/* ==========================================================================
   CeoNova-Pro Theme - Main Stylesheet
   Version: 2.0.0
   Description: Professional WordPress theme stylesheet
   Design: ceonova-pro.ceotheme.com
   ========================================================================== */

/* ==========================================================================
   1. CSS Reset & Base
   ========================================================================== */

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  -moz-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue",
    Helvetica, Arial, sans-serif;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ceo-text-dark);
  background-color: var(--ceo-bg-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

article,
aside,
details,
figcaption,
figure,
footer,
header,
main,
menu,
nav,
section,
summary {
  display: block;
}

audio,
canvas,
progress,
video {
  display: inline-block;
  vertical-align: baseline;
}

audio:not([controls]) {
  display: none;
  height: 0;
}

[hidden],
template {
  display: none;
}

a {
  text-decoration: none;
  color: inherit;
  background-color: transparent;
  -webkit-text-decoration-skip: objects;
  transition: color var(--ceo-transition);
}

a:active,
a:hover {
  outline-width: 0;
}

abbr[title] {
  border-bottom: none;
  text-decoration: underline;
  text-decoration: underline dotted;
}

b,
strong {
  font-weight: bolder;
}

code,
kbd,
samp {
  font-family: monospace, monospace;
  font-size: 1em;
}

small {
  font-size: 80%;
}

sub,
sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}

sub {
  bottom: -0.25em;
}

sup {
  top: -0.5em;
}

img {
  border-style: none;
  max-width: 100%;
  height: auto;
  display: block;
}

svg {
  overflow: hidden;
}

button,
input,
optgroup,
select,
textarea {
  font-family: inherit;
  font-size: 100%;
  line-height: 1.15;
  margin: 0;
}

button,
input {
  overflow: visible;
}

button,
select {
  text-transform: none;
}

button,
html [type="button"],
[type="reset"],
[type="submit"] {
  -webkit-appearance: button;
  cursor: pointer;
}

button::-moz-focus-inner,
[type="button"]::-moz-focus-inner,
[type="reset"]::-moz-focus-inner,
[type="submit"]::-moz-focus-inner {
  border-style: none;
  padding: 0;
}

button:-moz-focusring,
[type="button"]:-moz-focusring,
[type="reset"]:-moz-focusring,
[type="submit"]:-moz-focusring {
  outline: 1px dotted ButtonText;
}

fieldset {
  border: 1px solid var(--ceo-border);
  margin: 0 2px;
  padding: 0.35em 0.75em 0.625em;
}

legend {
  box-sizing: border-box;
  color: inherit;
  display: table;
  max-width: 100%;
  padding: 0;
  white-space: normal;
}

textarea {
  overflow: auto;
}

[type="checkbox"],
[type="radio"] {
  box-sizing: border-box;
  padding: 0;
}

[type="number"]::-webkit-inner-spin-button,
[type="number"]::-webkit-outer-spin-button {
  height: auto;
}

[type="search"] {
  -webkit-appearance: textfield;
  outline-offset: -2px;
}

[type="search"]::-webkit-search-decoration {
  -webkit-appearance: none;
}

::-webkit-file-upload-button {
  -webkit-appearance: button;
  font: inherit;
}

hr {
  box-sizing: content-box;
  height: 0;
  overflow: visible;
}

pre {
  font-family: monospace, monospace;
  font-size: 1em;
}

ul,
ol {
  list-style: none;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

/* ==========================================================================
   2. CSS Variables
   ========================================================================== */

:root {
  --ceo-primary: #1e88e5;
  --ceo-primary-dark: #1565c0;
  --ceo-primary-light: #e3f2fd;
  --ceo-accent: #00d4ff;
  --ceo-gold: #ffb800;
  --ceo-dark: #1a1a2e;
  --ceo-text-dark: #1a1a2e;
  --ceo-text-gray: #666666;
  --ceo-text-light: #999999;
  --ceo-border: #e0e0e0;
  --ceo-border-light: #eeeeee;
  --ceo-bg-light: #f5f7fa;
  --ceo-bg-white: #ffffff;
  --ceo-bg-dark: #1a1a2e;
  --ceo-footer-bg: #1a1a2e;
  --ceo-footer-text: rgba(255, 255, 255, 0.7);
  --ceo-footer-border: rgba(255, 255, 255, 0.1);

  --ceo-shadow-xs: 0 1px 3px rgba(0, 0, 0, 0.04);
  --ceo-shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
  --ceo-shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
  --ceo-shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);
  --ceo-shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.16);
  --ceo-shadow-primary: 0 4px 20px rgba(30, 136, 229, 0.3);
  --ceo-shadow-gold: 0 4px 20px rgba(255, 184, 0, 0.3);

  --ceo-transition: all 0.3s ease;
  --ceo-transition-slow: all 0.5s ease;
  --ceo-transition-fast: all 0.15s ease;

  --ceo-header-height: 70px;
  --ceo-container-max: 1200px;
  --ceo-container-padding: 20px;

  --ceo-radius-xs: 3px;
  --ceo-radius-sm: 4px;
  --ceo-radius-md: 8px;
  --ceo-radius-lg: 12px;
  --ceo-radius-xl: 16px;
  --ceo-radius-full: 9999px;

  --ceo-gradient-primary: linear-gradient(135deg, #1e88e5 0%, #1565c0 100%);
  --ceo-gradient-dark: linear-gradient(135deg, #0d47a1 0%, #1565c0 100%);
  --ceo-gradient-accent: linear-gradient(135deg, #00d4ff 0%, #1e88e5 100%);
  --ceo-gradient-gold: linear-gradient(135deg, #ffb800 0%, #ff9800 100%);
  --ceo-gradient-hero: linear-gradient(135deg, #0d47a1 0%, #1565c0 50%, #1e88e5 100%);
  --ceo-gradient-footer: linear-gradient(180deg, #1a1a2e 0%, #16213e 100%);
  --ceo-gradient-vip: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
  --ceo-gradient-cta: linear-gradient(135deg, #0d47a1 0%, #1565c0 100%);
}

/* ==========================================================================
   3. Typography
   ========================================================================== */

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 15px;
  color: var(--ceo-text-dark);
}

h1 { font-size: 2.75rem; }
h2 { font-size: 2.25rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

p {
  margin-bottom: 15px;
  color: var(--ceo-text-gray);
}

a {
  color: var(--ceo-primary);
  text-decoration: none;
}

a:hover {
  color: var(--ceo-primary-dark);
}

/* ==========================================================================
   4. Layout System
   ========================================================================== */

.ceo-container {
  max-width: var(--ceo-container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--ceo-container-padding);
  padding-right: var(--ceo-container-padding);
  width: 100%;
}

.ceo-section {
  padding: 60px 0;
}

.ceo-section-sm {
  padding: 40px 0;
}

.ceo-section-lg {
  padding: 80px 0;
}

/* ==========================================================================
   5. Buttons
   ========================================================================== */

.ceo-btn {
  display: inline-block;
  padding: 10px 24px;
  border-radius: var(--ceo-radius-md);
  font-weight: 600;
  font-size: 14px;
  line-height: 1.4;
  cursor: pointer;
  border: 2px solid transparent;
  text-align: center;
  text-decoration: none;
  transition: var(--ceo-transition);
  white-space: nowrap;
  user-select: none;
  vertical-align: middle;
}

.ceo-btn:hover {
  transform: translateY(-2px);
}

.ceo-btn:active {
  transform: translateY(0);
}

.ceo-btn-primary {
  background: var(--ceo-gradient-primary);
  color: #fff;
  border-color: transparent;
}

.ceo-btn-primary:hover {
  color: #fff;
  box-shadow: var(--ceo-shadow-primary);
}

.ceo-btn-outline {
  background: transparent;
  color: var(--ceo-primary);
  border-color: var(--ceo-primary);
}

.ceo-btn-outline:hover {
  background: var(--ceo-primary);
  color: #fff;
}

.ceo-btn-ghost {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.3);
}

.ceo-btn-ghost:hover {
  background: rgba(255, 255, 255, 0.2);
  color: #fff;
}

.ceo-btn-gold {
  background: var(--ceo-gradient-gold);
  color: #fff;
  border-color: transparent;
}

.ceo-btn-gold:hover {
  color: #fff;
  box-shadow: var(--ceo-shadow-gold);
}

.ceo-btn-lg {
  padding: 16px 40px;
  font-size: 16px;
}

.ceo-btn-sm {
  padding: 6px 16px;
  font-size: 13px;
}

/* ==========================================================================
   6. Header
   ========================================================================== */

.ceo-header {
  position: sticky;
  top: 0;
  z-index: 999;
  background: #fff;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  transition: var(--ceo-transition);
}

.ceo-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--ceo-container-max);
  margin: 0 auto;
  padding: 0 var(--ceo-container-padding);
  height: var(--ceo-header-height);
}

.ceo-logo {
  display: flex;
  align-items: center;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--ceo-dark);
  flex-shrink: 0;
}

.ceo-logo a {
  display: flex;
  align-items: center;
  color: inherit;
}

.ceo-logo img {
  height: 40px;
  width: auto;
}

.ceo-logo-text {
  background: var(--ceo-gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 800;
  letter-spacing: -0.5px;
}

/* Navigation */
.ceo-nav {
  display: flex;
  align-items: center;
  flex: 1;
  justify-content: center;
}

.ceo-nav-menu {
  list-style: none;
  display: flex;
  margin: 0;
  padding: 0;
  gap: 5px;
}

.ceo-nav-menu li {
  position: relative;
  margin: 0;
}

.ceo-nav-menu li a {
  display: block;
  padding: 10px 18px;
  color: var(--ceo-dark);
  font-weight: 500;
  font-size: 15px;
  border-radius: var(--ceo-radius-md);
  transition: var(--ceo-transition);
}

.ceo-nav-menu li a:hover,
.ceo-nav-menu li.current a,
.ceo-nav-menu li.current-menu-item a {
  color: var(--ceo-primary);
  background: rgba(30, 136, 229, 0.08);
}

.ceo-nav-menu li.ceo-has-children > a::after {
  content: "\25BE";
  display: inline-block;
  margin-left: 5px;
  font-size: 10px;
  transition: transform var(--ceo-transition);
}

.ceo-nav-menu li.ceo-has-children:hover > a::after {
  transform: rotate(180deg);
}

/* Submenu */
.ceo-nav-menu li .sub-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 200px;
  background: #fff;
  border-radius: var(--ceo-radius-md);
  box-shadow: var(--ceo-shadow-lg);
  padding: 10px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--ceo-transition);
  z-index: 100;
}

.ceo-nav-menu li:hover > .sub-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.ceo-nav-menu li .sub-menu li a {
  padding: 8px 20px;
  font-size: 14px;
  border-radius: 0;
}

.ceo-nav-menu li .sub-menu li a:hover {
  background: var(--ceo-primary-light);
  color: var(--ceo-primary-dark);
}

/* Header Actions */
.ceo-header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

/* Mobile Toggle */
.ceo-mobile-toggle {
  display: none;
  width: 40px;
  height: 40px;
  background: transparent;
  border: none;
  cursor: pointer;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  padding: 0;
}

.ceo-mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--ceo-dark);
  border-radius: 2px;
  transition: var(--ceo-transition);
}

.ceo-mobile-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.ceo-mobile-toggle.active span:nth-child(2) {
  opacity: 0;
}

.ceo-mobile-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ==========================================================================
   7. Hero / Slider Section
   ========================================================================== */

.slide_02 {
  position: relative;
  width: 100%;
  overflow: hidden;
}

.ceo-slider {
  position: relative;
  width: 100%;
  height: 560px;
  min-height: 520px;
}

.ceo-slides {
  position: relative;
  width: 100%;
  height: 100%;
}

.ceo-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.8s ease;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.ceo-slide.active {
  opacity: 1;
  z-index: 1;
}

.ceo-slide-overlay {
  position: absolute;
  inset: 0;
  background: var(--ceo-gradient-hero);
  opacity: 0.85;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ceo-slide-content {
  text-align: center;
  color: #fff;
  max-width: 800px;
  padding: 0 20px;
  z-index: 2;
  animation: ceoFadeInUp 0.8s ease;
}

.ceo-slide-content h2 {
  font-size: 3rem;
  color: #fff;
  margin-bottom: 20px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
  font-weight: 800;
  letter-spacing: -0.5px;
}

.ceo-slide-content p {
  font-size: 1.25rem;
  margin-bottom: 30px;
  text-shadow: 0 1px 5px rgba(0, 0, 0, 0.3);
  color: rgba(255, 255, 255, 0.9);
}

.ceo-slide-btn {
  display: inline-block;
  padding: 14px 40px;
  background: #fff;
  color: var(--ceo-primary);
  border-radius: var(--ceo-radius-md);
  font-weight: 700;
  font-size: 1rem;
  transition: var(--ceo-transition);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.ceo-slide-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  color: var(--ceo-primary-dark);
}

/* Slider Navigation */
.ceo-slider-nav {
  position: absolute;
  top: 50%;
  width: 100%;
  transform: translateY(-50%);
  display: flex;
  justify-content: space-between;
  padding: 0 30px;
  z-index: 5;
  pointer-events: none;
}

.ceo-slider-prev,
.ceo-slider-next {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  border: 2px solid rgba(255, 255, 255, 0.5);
  color: #fff;
  font-size: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--ceo-transition);
  z-index: 10;
  pointer-events: auto;
  backdrop-filter: blur(10px);
}

.ceo-slider-prev:hover,
.ceo-slider-next:hover {
  background: rgba(255, 255, 255, 0.4);
  transform: scale(1.1);
}

/* Slider Dots */
.ceo-slider-dots {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 12px;
  z-index: 10;
}

.ceo-slider-dots .dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  transition: var(--ceo-transition);
}

.ceo-slider-dots .dot.active {
  background: #fff;
  width: 30px;
  border-radius: 6px;
}

/* ==========================================================================
   8. Feature Icons Row
   ========================================================================== */

.slide_2_mk {
  padding: 60px 0;
  background: #fff;
  border-bottom: 1px solid var(--ceo-border-light);
}

/* Feature Icons Grid */
.ceo-grid {
  display: grid !important;
  grid-template-columns: repeat(5, 1fr) !important;
  gap: 30px;
}

.ceo-width-1-5 {
  width: 100%;
}

.slide_2_mk-item {
  text-align: center;
  padding: 20px;
  transition: var(--ceo-transition);
}

.slide_2_mk-item:hover {
  transform: translateY(-5px);
}

.slide_2_mk-icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 20px;
  background: var(--ceo-gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--ceo-transition);
  box-shadow: var(--ceo-shadow-primary);
}

.slide_2_mk-icon svg {
  width: 36px;
  height: 36px;
  fill: #fff;
  max-width: 100%;
}

.slide_2_mk-item:hover .slide_2_mk-icon {
  transform: scale(1.08);
  box-shadow: 0 6px 24px rgba(30, 136, 229, 0.4);
}

.slide_2_mk-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--ceo-dark);
  margin: 0;
}

/* ==========================================================================
   8.5 Quick Links Section
   ========================================================================== */

.ceo-quick-links {
  padding: 60px 0;
  background: var(--ceo-bg-light);
}

.ceo-quick-links-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 25px;
}

.ceo-quick-links-card {
  background: #fff;
  border-radius: var(--ceo-radius-lg);
  padding: 40px 30px;
  text-align: center;
  box-shadow: var(--ceo-shadow-sm);
  transition: var(--ceo-transition);
  cursor: pointer;
  border: 1px solid transparent;
  text-decoration: none;
  color: inherit;
  display: block;
}

.ceo-quick-links-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--ceo-shadow-lg);
  border-color: var(--ceo-primary);
  color: inherit;
}

.ceo-quick-links-icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 20px;
  background: var(--ceo-gradient-primary);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--ceo-transition);
}

.ceo-quick-links-icon svg {
  width: 36px;
  height: 36px;
  fill: #fff;
  max-width: 100%;
}

.ceo-quick-links-card:hover .ceo-quick-links-icon {
  transform: scale(1.08) rotate(-3deg);
  box-shadow: var(--ceo-shadow-primary);
}

.ceo-quick-links-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--ceo-dark);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.ceo-quick-links-title .arrow {
  display: inline-block;
  transition: transform var(--ceo-transition);
  font-weight: 400;
}

.ceo-quick-links-card:hover .ceo-quick-links-title .arrow {
  transform: translateX(4px);
}

.ceo-quick-links-desc {
  color: var(--ceo-text-gray);
  font-size: 0.875rem;
  margin: 0;
}

.ceo-features-row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 30px;
}

.ceo-feature-item {
  text-align: center;
  padding: 20px;
  transition: var(--ceo-transition);
}

.ceo-feature-item:hover {
  transform: translateY(-5px);
}

.ceo-feature-item .ceo-feat-icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 20px;
  background: linear-gradient(135deg, #e3f2fd, #bbdefb);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  transition: var(--ceo-transition);
  box-shadow: 0 4px 15px rgba(30, 136, 229, 0.1);
}

.ceo-feature-item:hover .ceo-feat-icon {
  background: var(--ceo-gradient-primary);
  color: #fff;
  transform: scale(1.08);
  box-shadow: var(--ceo-shadow-primary);
}

.ceo-feature-item h4 {
  font-size: 1.125rem;
  margin-bottom: 8px;
  color: var(--ceo-dark);
}

.ceo-feature-item p {
  color: var(--ceo-text-gray);
  font-size: 0.875rem;
  margin: 0;
}

/* ==========================================================================
   9. App Icon Box
   ========================================================================== */

.ceo-app-icobox {
  padding: 60px 0;
  background: var(--ceo-bg-light);
}

.ceo-app-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 25px;
}

.ceo-app-card {
  background: #fff;
  border-radius: var(--ceo-radius-lg);
  padding: 40px 30px;
  text-align: center;
  box-shadow: var(--ceo-shadow-sm);
  transition: var(--ceo-transition);
  cursor: pointer;
  border: 1px solid transparent;
  text-decoration: none;
  color: inherit;
}

.ceo-app-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--ceo-shadow-lg);
  border-color: var(--ceo-primary);
  color: inherit;
}

.ceo-app-card .ceo-app-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 20px;
  background: var(--ceo-gradient-primary);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 36px;
  color: #fff;
  transition: var(--ceo-transition);
}

.ceo-app-card:hover .ceo-app-icon {
  transform: scale(1.08) rotate(-3deg);
  box-shadow: var(--ceo-shadow-primary);
}

.ceo-app-card h3 {
  font-size: 1.25rem;
  margin-bottom: 10px;
  color: var(--ceo-dark);
}

.ceo-app-card p {
  color: var(--ceo-text-gray);
  font-size: 0.9375rem;
  margin: 0;
}

/* ==========================================================================
   10. Product Cards Section
   ========================================================================== */

.ceo-home-card {
  padding: 80px 0;
  background: #fff;
}

/* Section Title */
.ceo-section-title {
  text-align: center;
  margin-bottom: 50px;
}

.ceo-section-title h2 {
  font-size: 2.25rem;
  margin-bottom: 15px;
  color: var(--ceo-dark);
}

.ceo-section-title p {
  color: var(--ceo-text-gray);
  font-size: 1.0625rem;
  max-width: 600px;
  margin: 0 auto;
}

/* Tabs */
.ceo-tabs {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 40px;
}

.ceo-tab {
  padding: 10px 24px;
  background: #f5f5f5;
  border: none;
  border-radius: var(--ceo-radius-full);
  font-size: 0.9375rem;
  cursor: pointer;
  transition: var(--ceo-transition);
  color: var(--ceo-text-gray);
  font-weight: 500;
  position: relative;
}

.ceo-tab::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 60%;
  height: 3px;
  background: var(--ceo-gradient-primary);
  border-radius: 3px;
  transition: transform var(--ceo-transition);
}

.ceo-tab.active,
.ceo-tab:hover {
  background: var(--ceo-gradient-primary);
  color: #fff;
}

.ceo-tab.active::after {
  transform: translateX(-50%) scaleX(1);
}

.ceo-tab-content {
  display: none;
  animation: ceoFadeIn 0.5s ease;
}

.ceo-tab-content.active {
  display: block;
}

/* Product Grid */
.ceo-product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.ceo-product-card {
  background: #fff;
  border-radius: var(--ceo-radius-lg);
  overflow: hidden;
  box-shadow: var(--ceo-shadow-sm);
  transition: var(--ceo-transition);
  border: 1px solid var(--ceo-border-light);
}

.ceo-product-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--ceo-shadow-lg);
}

.ceo-product-thumb {
  position: relative;
  padding-top: 60%;
  overflow: hidden;
  background: var(--ceo-bg-light);
}

.ceo-product-thumb img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.ceo-product-card:hover .ceo-product-thumb img {
  transform: scale(1.05);
}

.ceo-product-body {
  padding: 25px;
}

.ceo-product-body h3 {
  font-size: 1.125rem;
  margin-bottom: 10px;
  color: var(--ceo-dark);
}

.ceo-product-body p {
  color: var(--ceo-text-gray);
  font-size: 0.9375rem;
  margin-bottom: 15px;
  line-height: 1.6;
}

.ceo-product-link {
  color: var(--ceo-primary);
  font-weight: 600;
  font-size: 0.9375rem;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: var(--ceo-transition);
}

.ceo-product-link:hover {
  color: var(--ceo-primary-dark);
  gap: 8px;
}

.ceo-more-btn-wrap {
  text-align: center;
  margin-top: 40px;
}

/* ==========================================================================
   11. VIP Pricing Section
   ========================================================================== */

.ceo-home-homevip {
  padding: 80px 0;
  background: var(--ceo-gradient-vip);
  color: #fff;
  position: relative;
  overflow: hidden;
}

.ceo-home-homevip::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -20%;
  width: 60%;
  height: 200%;
  background: radial-gradient(ellipse, rgba(30, 136, 229, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.ceo-home-homevip::after {
  content: "";
  position: absolute;
  bottom: -30%;
  right: -10%;
  width: 50%;
  height: 150%;
  background: radial-gradient(ellipse, rgba(0, 212, 255, 0.1) 0%, transparent 70%);
  pointer-events: none;
}

.ceo-home-homevip .ceo-section-title h2 {
  color: #fff;
}

.ceo-home-homevip .ceo-section-title p {
  color: rgba(255, 255, 255, 0.7);
}

.ceo-vip-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 25px;
  max-width: 1100px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.ceo-vip-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--ceo-radius-lg);
  padding: 40px 25px;
  text-align: center;
  transition: var(--ceo-transition);
  position: relative;
  backdrop-filter: blur(10px);
}

.ceo-vip-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--ceo-gradient-primary);
  border-radius: var(--ceo-radius-lg) var(--ceo-radius-lg) 0 0;
}

.ceo-vip-card:hover,
.ceo-vip-card.featured {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--ceo-accent);
  transform: translateY(-5px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.ceo-vip-card.featured::before {
  background: var(--ceo-gradient-gold);
}

.ceo-vip-card.featured::after {
  content: "推荐";
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--ceo-gradient-gold);
  color: #fff;
  padding: 4px 18px;
  border-radius: var(--ceo-radius-full);
  font-size: 12px;
  font-weight: 600;
  box-shadow: var(--ceo-shadow-gold);
}

.ceo-vip-card h3 {
  color: #fff;
  font-size: 1.25rem;
  margin-bottom: 15px;
}

.ceo-vip-price {
  font-size: 3rem;
  font-weight: 800;
  color: var(--ceo-accent);
  margin-bottom: 10px;
  line-height: 1;
}

.ceo-vip-price span {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.6);
  font-weight: 400;
}

.ceo-vip-desc {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.875rem;
  margin-bottom: 25px;
  min-height: 40px;
}

.ceo-vip-btn {
  display: inline-block;
  padding: 12px 30px;
  background: var(--ceo-gradient-primary);
  color: #fff;
  border-radius: var(--ceo-radius-md);
  font-weight: 600;
  transition: var(--ceo-transition);
  border: none;
  cursor: pointer;
}

.ceo-vip-btn:hover {
  color: #fff;
  transform: translateY(-2px);
  box-shadow: var(--ceo-shadow-primary);
}

/* ==========================================================================
   12. Why Choose Us
   ========================================================================== */

.ceo-home-spread {
  padding: 80px 0;
  background: #fff;
}

.ceo-spread-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 25px;
}

.ceo-spread-item {
  text-align: center;
  padding: 30px 20px;
  border-radius: var(--ceo-radius-lg);
  transition: var(--ceo-transition);
  position: relative;
}

.ceo-spread-item:hover {
  background: var(--ceo-bg-light);
  transform: translateY(-5px);
}

.ceo-spread-item .ceo-spread-icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 20px;
  background: var(--ceo-gradient-primary);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  color: #fff;
  transition: var(--ceo-transition);
  box-shadow: 0 6px 20px rgba(30, 136, 229, 0.2);
}

.ceo-spread-item:hover .ceo-spread-icon {
  transform: scale(1.08) rotate(-3deg);
  box-shadow: var(--ceo-shadow-primary);
}

.ceo-spread-item h4 {
  font-size: 1rem;
  margin-bottom: 8px;
  color: var(--ceo-dark);
}

.ceo-spread-item p {
  color: var(--ceo-text-gray);
  font-size: 0.8125rem;
  margin: 0;
}

/* ==========================================================================
   13. Tutorials Section
   ========================================================================== */

.ceo-home-file {
  padding: 80px 0;
  background: var(--ceo-bg-light);
}

.ceo-file-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.ceo-file-col {
  background: #fff;
  border-radius: var(--ceo-radius-lg);
  padding: 30px;
  box-shadow: var(--ceo-shadow-sm);
  transition: var(--ceo-transition);
}

.ceo-file-col:hover {
  box-shadow: var(--ceo-shadow-md);
  transform: translateY(-3px);
}

.ceo-file-col h3 {
  font-size: 1.25rem;
  margin-bottom: 25px;
  padding-bottom: 15px;
  border-bottom: 2px solid var(--ceo-primary);
  display: inline-block;
  color: var(--ceo-dark);
  position: relative;
}

.ceo-file-col h3::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 50%;
  height: 2px;
  background: var(--ceo-gradient-accent);
}

.ceo-file-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.ceo-file-list li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px dashed var(--ceo-border-light);
  transition: var(--ceo-transition);
  border-radius: var(--ceo-radius-sm);
  padding-left: 8px;
  padding-right: 8px;
}

.ceo-file-list li:hover {
  background: var(--ceo-primary-light);
  padding-left: 12px;
}

.ceo-file-list li:last-child {
  border-bottom: none;
}

.ceo-file-list li a {
  color: #333;
  font-size: 0.9375rem;
  flex: 1;
  transition: var(--ceo-transition);
}

.ceo-file-list li a:hover {
  color: var(--ceo-primary);
}

.ceo-file-list li .ceo-date {
  color: var(--ceo-text-gray);
  font-size: 0.8125rem;
  margin-left: 10px;
  white-space: nowrap;
}

/* ==========================================================================
   14. Q&A Section
   ========================================================================== */

.ceo-home-qa {
  padding: 80px 0;
  background: #fff;
}

.ceo-qa-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.ceo-qa-col {
  background: var(--ceo-bg-light);
  border-radius: var(--ceo-radius-lg);
  padding: 35px;
  transition: var(--ceo-transition);
}

.ceo-qa-col:hover {
  box-shadow: var(--ceo-shadow-md);
}

.ceo-qa-col h3 {
  font-size: 1.5rem;
  margin-bottom: 25px;
  padding-bottom: 15px;
  border-bottom: 2px solid var(--ceo-primary);
  display: inline-block;
  color: var(--ceo-dark);
  position: relative;
}

.ceo-qa-col h3::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 50%;
  height: 2px;
  background: var(--ceo-gradient-accent);
}

.ceo-qa-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.ceo-qa-list li {
  padding: 15px 0;
  border-bottom: 1px solid var(--ceo-border-light);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  transition: var(--ceo-transition);
  border-radius: var(--ceo-radius-sm);
  padding-left: 8px;
  padding-right: 8px;
}

.ceo-qa-list li:hover {
  background: #fff;
  transform: translateX(4px);
  padding-left: 12px;
  box-shadow: var(--ceo-shadow-xs);
}

.ceo-qa-list li:last-child {
  border-bottom: none;
}

.ceo-qa-item-title {
  flex: 1;
}

.ceo-qa-item-title a {
  color: #333;
  font-size: 0.9375rem;
  line-height: 1.5;
}

.ceo-qa-item-title a:hover {
  color: var(--ceo-primary);
}

.ceo-qa-meta {
  text-align: right;
  font-size: 0.8125rem;
  color: var(--ceo-text-gray);
  white-space: nowrap;
  margin-left: 15px;
  flex-shrink: 0;
}

.ceo-qa-meta .ceo-author {
  display: block;
  margin-bottom: 2px;
}

.ceo-qa-meta .ceo-count {
  color: var(--ceo-primary);
  font-weight: 600;
}

/* ==========================================================================
   15. News Section
   ========================================================================== */

.ceo-home-news {
  padding: 80px 0;
  background: var(--ceo-bg-light);
}

.ceo-news-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 25px;
}

.ceo-news-card {
  background: #fff;
  border-radius: var(--ceo-radius-lg);
  overflow: hidden;
  box-shadow: var(--ceo-shadow-sm);
  transition: var(--ceo-transition);
}

.ceo-news-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--ceo-shadow-lg);
}

.ceo-news-thumb {
  padding-top: 60%;
  position: relative;
  overflow: hidden;
  background: var(--ceo-bg-light);
}

.ceo-news-thumb img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.ceo-news-card:hover .ceo-news-thumb img {
  transform: scale(1.05);
}

.ceo-news-body {
  padding: 20px;
}

.ceo-news-body h4 {
  font-size: 1rem;
  margin-bottom: 10px;
  line-height: 1.5;
}

.ceo-news-body h4 a {
  color: var(--ceo-dark);
  transition: var(--ceo-transition);
}

.ceo-news-body h4 a:hover {
  color: var(--ceo-primary);
}

.ceo-news-meta {
  font-size: 0.8125rem;
  color: var(--ceo-text-gray);
}

/* ==========================================================================
   16. CTA Section
   ========================================================================== */

.ceo-cta-section {
  background: var(--ceo-gradient-cta);
  color: #fff;
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.ceo-cta-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(circle at 20% 50%, rgba(0, 212, 255, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 80% 50%, rgba(30, 136, 229, 0.2) 0%, transparent 50%);
  pointer-events: none;
}

.ceo-cta-section .ceo-container {
  position: relative;
  z-index: 1;
}

.ceo-cta-section h2 {
  color: #fff;
  font-size: 2.5rem;
  margin-bottom: 20px;
  font-weight: 800;
}

.ceo-cta-section p {
  font-size: 1.125rem;
  opacity: 0.9;
  margin-bottom: 30px;
  color: rgba(255, 255, 255, 0.9);
}

.ceo-cta-btn {
  display: inline-block;
  padding: 16px 50px;
  background: var(--ceo-gradient-gold);
  color: #fff;
  border-radius: var(--ceo-radius-md);
  font-weight: 700;
  font-size: 1.0625rem;
  transition: var(--ceo-transition);
  box-shadow: var(--ceo-shadow-gold);
  text-decoration: none;
  border: none;
  cursor: pointer;
}

.ceo-cta-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 35px rgba(255, 184, 0, 0.4);
  color: #fff;
}

/* ==========================================================================
   17. Footer
   ========================================================================== */

.ceo-footer {
  background: var(--ceo-footer-bg);
  color: var(--ceo-footer-text);
  padding: 0 0 0;
}

/* Footer Banner */
.ceo-footer-banner {
  background: var(--ceo-gradient-cta);
  padding: 60px 0;
  text-align: center;
}

.ceo-footer-banner-inner h2 {
  color: #fff;
  font-size: 2rem;
  margin-bottom: 15px;
}

.ceo-footer-banner-inner p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.0625rem;
  margin-bottom: 25px;
}

.ceo-footer-banner-inner .ceo-btn {
  background: var(--ceo-gradient-gold);
  color: #fff;
  padding: 14px 40px;
  font-size: 1rem;
  box-shadow: var(--ceo-shadow-gold);
}

.ceo-footer-banner-inner .ceo-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 35px rgba(255, 184, 0, 0.4);
}

/* Footer Inner */
.ceo-footer-inner {
  padding: 60px 0 0;
}

.ceo-footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
}

.ceo-footer-col {
  padding: 0 10px;
}

.ceo-footer-col h4 {
  color: #fff;
  font-size: 1.125rem;
  margin-bottom: 20px;
  font-weight: 700;
}

.ceo-footer-col p {
  font-size: 0.9375rem;
  margin-bottom: 15px;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.7;
}

.ceo-footer-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.ceo-footer-col ul li {
  margin-bottom: 10px;
}

.ceo-footer-col ul li a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9375rem;
  transition: var(--ceo-transition);
  display: inline-block;
}

.ceo-footer-col ul li a:hover {
  color: var(--ceo-accent);
  padding-left: 5px;
}

.ceo-footer-brand h4 {
  font-size: 1.5rem;
  background: var(--ceo-gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline-block;
}

/* Footer Social */
.ceo-footer-social {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}

.ceo-footer-social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  transition: var(--ceo-transition);
}

.ceo-footer-social a:hover {
  background: var(--ceo-gradient-primary);
  transform: translateY(-3px);
  box-shadow: var(--ceo-shadow-primary);
}

/* Footer Bottom */
.ceo-footer-bottom {
  border-top: 1px solid var(--ceo-footer-border);
  padding: 25px 0;
  text-align: center;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.5);
}

.ceo-footer-bottom p {
  margin: 0;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.875rem;
}

/* ==========================================================================
   18. Back to Top
   ========================================================================== */

.ceo-back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 48px;
  height: 48px;
  background: var(--ceo-gradient-primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: var(--ceo-transition);
  z-index: 999;
  border: none;
  font-size: 18px;
  box-shadow: var(--ceo-shadow-primary);
}

.ceo-back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.ceo-back-to-top:hover {
  background: var(--ceo-primary-dark);
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(30, 136, 229, 0.5);
}

/* ==========================================================================
   19. Animations
   ========================================================================== */

@keyframes ceoFadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes ceoFadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes ceoFadeInDown {
  from {
    opacity: 0;
    transform: translateY(-30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes ceoFadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes ceoFadeInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes ceoPulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

@keyframes ceoFloat {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

.ceo-fade-in {
  animation: ceoFadeIn 0.6s ease;
}

.ceo-fade-in-up {
  animation: ceoFadeInUp 0.6s ease;
}

.ceo-fade-in-down {
  animation: ceoFadeInDown 0.6s ease;
}

.ceo-fade-in-left {
  animation: ceoFadeInLeft 0.6s ease;
}

.ceo-fade-in-right {
  animation: ceoFadeInRight 0.6s ease;
}

/* ==========================================================================
   20. Utility Classes
   ========================================================================== */

.ceo-text-center { text-align: center; }
.ceo-text-left { text-align: left; }
.ceo-text-right { text-align: right; }

.ceo-mt-0 { margin-top: 0; }
.ceo-mt-10 { margin-top: 10px; }
.ceo-mt-20 { margin-top: 20px; }
.ceo-mt-30 { margin-top: 30px; }
.ceo-mt-40 { margin-top: 40px; }
.ceo-mt-50 { margin-top: 50px; }

.ceo-mb-0 { margin-bottom: 0; }
.ceo-mb-10 { margin-bottom: 10px; }
.ceo-mb-20 { margin-bottom: 20px; }
.ceo-mb-30 { margin-bottom: 30px; }
.ceo-mb-40 { margin-bottom: 40px; }
.ceo-mb-50 { margin-bottom: 50px; }

.ceo-hidden { display: none !important; }
.ceo-visible { display: block !important; }

/* ==========================================================================
   21. Responsive Design
   ========================================================================== */

/* Large Desktop (1200px+) */
@media (min-width: 1200px) {
  .ceo-container {
    max-width: var(--ceo-container-max);
  }
}

/* Desktop / Tablet Landscape (1024px - 1199px) */
@media (max-width: 1199px) {
  .ceo-container {
    max-width: 960px;
  }

  .ceo-features-row {
    grid-template-columns: repeat(3, 1fr);
  }

  .ceo-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .ceo-quick-links-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .ceo-product-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .ceo-vip-grid {
    grid-template-columns: repeat(2, 1fr);
    max-width: 700px;
  }

  .ceo-spread-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .ceo-footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
  }

  .ceo-slider {
    height: 480px;
  }

  .ceo-slide-content h2 {
    font-size: 2.5rem;
  }

  .ceo-news-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Tablet (768px - 1023px) */
@media (max-width: 1023px) {
  .ceo-container {
    max-width: 720px;
  }

  .ceo-nav {
    display: none;
  }

  .ceo-mobile-toggle {
    display: flex;
  }

  .ceo-header-actions .ceo-btn-outline {
    display: none;
  }

  .ceo-features-row {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .ceo-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .ceo-quick-links-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .ceo-app-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .ceo-product-grid {
    grid-template-columns: 1fr;
  }

  .ceo-vip-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
  }

  .ceo-spread-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .ceo-file-grid {
    grid-template-columns: 1fr;
  }

  .ceo-qa-grid {
    grid-template-columns: 1fr;
    gap: 25px;
  }

  .ceo-news-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .ceo-footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
  }

  .ceo-slider {
    height: 420px;
    min-height: 380px;
  }

  .ceo-slide-content h2 {
    font-size: 2rem;
  }

  .ceo-slide-content p {
    font-size: 1.0625rem;
  }

  .ceo-cta-section h2 {
    font-size: 2rem;
  }

  .ceo-section {
    padding: 50px 0;
  }

  .ceo-section-lg {
    padding: 60px 0;
  }
}

/* Mobile (480px - 767px) */
@media (max-width: 767px) {
  .ceo-container {
    padding-left: 15px;
    padding-right: 15px;
  }

  .ceo-header {
    position: sticky;
  }

  .ceo-header-inner {
    height: 60px;
  }

  .ceo-nav {
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    padding: 20px;
    box-shadow: var(--ceo-shadow-lg);
    max-height: calc(100vh - 60px);
    overflow-y: auto;
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: var(--ceo-transition);
    z-index: 998;
  }

  .ceo-nav.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .ceo-nav-menu {
    flex-direction: column;
    gap: 0;
  }

  .ceo-nav-menu li a {
    padding: 14px 16px;
    border-radius: var(--ceo-radius-sm);
    border-bottom: 1px solid var(--ceo-border-light);
  }

  .ceo-nav-menu li:last-child a {
    border-bottom: none;
  }

  .ceo-nav-menu li .sub-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    padding: 0 0 0 15px;
    display: none;
  }

  .ceo-nav-menu li:hover > .sub-menu {
    display: block;
  }

  .ceo-header-actions {
    gap: 8px;
  }

  .ceo-header-actions .ceo-btn {
    padding: 6px 14px;
    font-size: 13px;
  }

  .ceo-features-row {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
  }

  .ceo-feature-item {
    padding: 15px 10px;
  }

  .ceo-feature-item .ceo-feat-icon {
    width: 60px;
    height: 60px;
    font-size: 28px;
  }

  .ceo-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
  }

  .slide_2_mk-item {
    padding: 15px 10px;
  }

  .slide_2_mk-icon {
    width: 60px;
    height: 60px;
  }

  .slide_2_mk-icon svg {
    width: 30px;
    height: 30px;
  }

  .slide_2_mk-title {
    font-size: 0.9375rem;
  }

  .ceo-quick-links-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .ceo-quick-links-card {
    padding: 30px 25px;
  }

  .ceo-quick-links-icon {
    width: 60px;
    height: 60px;
  }

  .ceo-quick-links-icon svg {
    width: 30px;
    height: 30px;
  }

  .ceo-app-grid {
    grid-template-columns: 1fr;
  }

  .ceo-product-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .ceo-vip-grid {
    grid-template-columns: 1fr;
    max-width: 100%;
  }

  .ceo-spread-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
  }

  .ceo-spread-item {
    padding: 20px 15px;
  }

  .ceo-news-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .ceo-footer-grid {
    grid-template-columns: 1fr;
    gap: 25px;
  }

  .ceo-footer-col {
    padding: 0;
  }

  .ceo-slider {
    height: 360px;
    min-height: 320px;
  }

  .ceo-slide-content {
    padding: 0 15px;
  }

  .ceo-slide-content h2 {
    font-size: 1.5rem;
    margin-bottom: 15px;
  }

  .ceo-slide-content p {
    font-size: 0.9375rem;
    margin-bottom: 20px;
  }

  .ceo-slide-btn {
    padding: 12px 30px;
    font-size: 0.9375rem;
  }

  .ceo-slider-nav {
    padding: 0 10px;
  }

  .ceo-slider-prev,
  .ceo-slider-next {
    width: 40px;
    height: 40px;
    font-size: 16px;
  }

  .ceo-slider-dots {
    bottom: 20px;
  }

  .ceo-tabs {
    gap: 8px;
  }

  .ceo-tab {
    padding: 8px 16px;
    font-size: 0.8125rem;
  }

  .ceo-section-title h2 {
    font-size: 1.75rem;
  }

  .ceo-cta-section {
    padding: 50px 0;
  }

  .ceo-cta-section h2 {
    font-size: 1.5rem;
  }

  .ceo-cta-section p {
    font-size: 0.9375rem;
  }

  .ceo-cta-btn {
    padding: 14px 36px;
    font-size: 0.9375rem;
  }

  .ceo-footer-banner {
    padding: 40px 0;
  }

  .ceo-footer-banner-inner h2 {
    font-size: 1.5rem;
  }

  .ceo-section {
    padding: 40px 0;
  }

  .ceo-section-lg {
    padding: 50px 0;
  }

  .ceo-back-to-top {
    bottom: 20px;
    right: 20px;
    width: 42px;
    height: 42px;
    font-size: 16px;
  }

  h1 { font-size: 2rem; }
  h2 { font-size: 1.75rem; }
  h3 { font-size: 1.375rem; }

  .ceo-vip-price {
    font-size: 2.5rem;
  }
}

/* Small Mobile (480px and below) */
@media (max-width: 479px) {
  .ceo-features-row {
    grid-template-columns: 1fr;
  }

  .ceo-grid {
    grid-template-columns: 1fr;
  }

  .ceo-quick-links-grid {
    grid-template-columns: 1fr;
  }

  .ceo-spread-grid {
    grid-template-columns: 1fr;
  }

  .ceo-slider {
    height: 320px;
    min-height: 280px;
  }

  .ceo-slide-content h2 {
    font-size: 1.25rem;
  }

  .ceo-slide-content p {
    font-size: 0.875rem;
  }

  .ceo-section-title h2 {
    font-size: 1.5rem;
  }

  .ceo-cta-section h2 {
    font-size: 1.25rem;
  }

  .ceo-cta-btn {
    padding: 12px 28px;
    font-size: 0.875rem;
  }

  .ceo-vip-price {
    font-size: 2rem;
  }

  .ceo-feature-item .ceo-feat-icon {
    width: 56px;
    height: 56px;
    font-size: 24px;
  }

  .ceo-spread-item .ceo-spread-icon {
    width: 56px;
    height: 56px;
    font-size: 24px;
  }
}

/* ==========================================================================
   22. Site Wrapper & Main
   ========================================================================== */

.ceo-site {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.ceo-main {
  flex: 1;
}

/* ==========================================================================
   23. Page Header (Internal Pages)
   ========================================================================== */

.ceo-page-header {
  background: var(--ceo-gradient-hero);
  padding: 60px 0 50px;
  text-align: center;
  color: #fff;
  position: relative;
  overflow: hidden;
}

.ceo-page-header::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 30% 50%, rgba(0, 212, 255, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 70% 50%, rgba(30, 136, 229, 0.2) 0%, transparent 50%);
}

.ceo-page-header .ceo-container {
  position: relative;
  z-index: 1;
}

.ceo-page-header h1 {
  color: #fff;
  font-size: 2.5rem;
  margin-bottom: 10px;
}

.ceo-breadcrumb {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9375rem;
}

.ceo-breadcrumb a {
  color: rgba(255, 255, 255, 0.9);
}

.ceo-breadcrumb a:hover {
  color: var(--ceo-accent);
}

.ceo-breadcrumb span {
  margin: 0 8px;
}

/* ==========================================================================
   24. Sidebar
   ========================================================================== */

.ceo-sidebar {
  background: #fff;
  border-radius: var(--ceo-radius-lg);
  box-shadow: var(--ceo-shadow-sm);
  padding: 25px;
}

.ceo-sidebar-widget {
  margin-bottom: 30px;
}

.ceo-sidebar-widget:last-child {
  margin-bottom: 0;
}

.ceo-sidebar-widget h4 {
  font-size: 1.125rem;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--ceo-primary);
  margin-bottom: 15px;
  display: inline-block;
}

.ceo-sidebar-widget ul {
  list-style: none;
}

.ceo-sidebar-widget ul li {
  padding: 8px 0;
  border-bottom: 1px solid var(--ceo-border-light);
}

.ceo-sidebar-widget ul li:last-child {
  border-bottom: none;
}

.ceo-sidebar-widget ul li a {
  color: var(--ceo-text-gray);
  font-size: 0.9375rem;
}

.ceo-sidebar-widget ul li a:hover {
  color: var(--ceo-primary);
  padding-left: 5px;
}

/* ==========================================================================
   25. Article / Content Styles
   ========================================================================== */

.ceo-article {
  background: #fff;
  border-radius: var(--ceo-radius-lg);
  box-shadow: var(--ceo-shadow-sm);
  padding: 40px;
  margin-bottom: 30px;
}

.ceo-article-title {
  font-size: 2rem;
  margin-bottom: 15px;
  color: var(--ceo-dark);
}

.ceo-article-meta {
  display: flex;
  gap: 20px;
  color: var(--ceo-text-light);
  font-size: 0.875rem;
  margin-bottom: 25px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--ceo-border-light);
}

.ceo-article-meta span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.ceo-article-content {
  font-size: 1rem;
  line-height: 1.8;
  color: #333;
}

.ceo-article-content h1,
.ceo-article-content h2,
.ceo-article-content h3 {
  margin-top: 30px;
  margin-bottom: 15px;
}

.ceo-article-content p {
  margin-bottom: 20px;
}

.ceo-article-content img {
  border-radius: var(--ceo-radius-md);
  margin: 20px 0;
}

.ceo-article-content blockquote {
  border-left: 4px solid var(--ceo-primary);
  padding: 15px 20px;
  background: var(--ceo-primary-light);
  border-radius: 0 var(--ceo-radius-md) var(--ceo-radius-md) 0;
  margin: 20px 0;
  color: var(--ceo-text-dark);
  font-style: italic;
}

.ceo-article-content code {
  background: var(--ceo-bg-light);
  padding: 2px 6px;
  border-radius: var(--ceo-radius-xs);
  font-size: 0.875em;
  color: var(--ceo-primary-dark);
}

/* ==========================================================================
   26. Pagination
   ========================================================================== */

.ceo-pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin: 40px 0;
}

.ceo-pagination a,
.ceo-pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  border-radius: var(--ceo-radius-md);
  background: #fff;
  color: var(--ceo-text-gray);
  font-weight: 500;
  font-size: 0.9375rem;
  transition: var(--ceo-transition);
  box-shadow: var(--ceo-shadow-xs);
}

.ceo-pagination a:hover {
  background: var(--ceo-gradient-primary);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: var(--ceo-shadow-primary);
}

.ceo-pagination .current {
  background: var(--ceo-gradient-primary);
  color: #fff;
}

.ceo-pagination .dots {
  background: transparent;
  box-shadow: none;
}

/* ==========================================================================
   27. Forms
   ========================================================================== */

.ceo-form-group {
  margin-bottom: 20px;
}

.ceo-form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  color: var(--ceo-dark);
  font-size: 0.9375rem;
}

.ceo-form-control {
  display: block;
  width: 100%;
  padding: 12px 16px;
  font-size: 0.9375rem;
  line-height: 1.5;
  color: var(--ceo-text-dark);
  background-color: #fff;
  border: 2px solid var(--ceo-border);
  border-radius: var(--ceo-radius-md);
  transition: var(--ceo-transition);
  font-family: inherit;
}

.ceo-form-control:focus {
  outline: none;
  border-color: var(--ceo-primary);
  box-shadow: 0 0 0 3px rgba(30, 136, 229, 0.15);
}

.ceo-form-control::placeholder {
  color: var(--ceo-text-light);
}

textarea.ceo-form-control {
  resize: vertical;
  min-height: 120px;
}

/* ==========================================================================
   28. Misc & Print
   ========================================================================== */

::selection {
  background: var(--ceo-primary);
  color: #fff;
}

::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--ceo-bg-light);
}

::-webkit-scrollbar-thumb {
  background: var(--ceo-border);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--ceo-primary);
}

@media print {
  .ceo-header,
  .ceo-footer,
  .ceo-back-to-top,
  .ceo-slider-nav,
  .ceo-slider-dots {
    display: none !important;
  }

  body {
    color: #000;
    background: #fff;
  }

  a {
    color: #000;
    text-decoration: underline;
  }
}

/* ==========================================================================
   29. Pricing Card Features & Badges
   ========================================================================== */

.ceo-vip-features {
  list-style: none;
  padding: 0;
  margin: 0 0 25px;
  text-align: left;
}

.ceo-vip-features li {
  padding: 8px 0;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.85);
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.ceo-vip-features li:last-child {
  border-bottom: none;
}

.ceo-vip-features li::before {
  content: "\2713";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  background: var(--ceo-gradient-primary);
  border-radius: 50%;
  font-size: 11px;
  color: #fff;
  flex-shrink: 0;
}

.ceo-vip-card.featured .ceo-vip-features li::before {
  background: var(--ceo-gradient-gold);
}

/* ==========================================================================
   30. Badges & Tags
   ========================================================================== */

.ceo-badge {
  display: inline-block;
  padding: 4px 12px;
  background: var(--ceo-gradient-primary);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: var(--ceo-radius-full);
  letter-spacing: 0.5px;
}

.ceo-badge-gold {
  background: var(--ceo-gradient-gold);
}

.ceo-badge-outline {
  background: transparent;
  border: 1px solid var(--ceo-primary);
  color: var(--ceo-primary);
}

.ceo-tag {
  display: inline-block;
  padding: 4px 10px;
  background: var(--ceo-bg-light);
  color: var(--ceo-text-gray);
  font-size: 0.8125rem;
  border-radius: var(--ceo-radius-sm);
  margin: 0 4px 4px 0;
  transition: var(--ceo-transition);
}

.ceo-tag:hover {
  background: var(--ceo-primary);
  color: #fff;
}

/* ==========================================================================
   31. Search Form
   ========================================================================== */

.ceo-search-form {
  position: relative;
  max-width: 500px;
  margin: 0 auto;
}

.ceo-search-form .ceo-form-control {
  padding-left: 45px;
  padding-right: 120px;
  height: 50px;
  border-radius: var(--ceo-radius-full);
  border: 2px solid var(--ceo-border);
  background: #fff;
}

.ceo-search-form .ceo-form-control:focus {
  border-color: var(--ceo-primary);
  box-shadow: 0 0 0 4px rgba(30, 136, 229, 0.12);
}

.ceo-search-form button[type="submit"] {
  position: absolute;
  right: 5px;
  top: 50%;
  transform: translateY(-50%);
  height: 40px;
  padding: 0 24px;
  background: var(--ceo-gradient-primary);
  color: #fff;
  border: none;
  border-radius: var(--ceo-radius-full);
  font-weight: 600;
  cursor: pointer;
  transition: var(--ceo-transition);
}

.ceo-search-form button[type="submit"]:hover {
  background: var(--ceo-primary-dark);
  box-shadow: var(--ceo-shadow-primary);
}

.ceo-search-form::before {
  content: "\1F50D";
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 16px;
  opacity: 0.6;
  pointer-events: none;
}

/* ==========================================================================
   32. Service Cards (Alternative Style)
   ========================================================================== */

.ceo-service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.ceo-service-card {
  position: relative;
  background: #fff;
  border-radius: var(--ceo-radius-lg);
  padding: 40px 30px;
  box-shadow: var(--ceo-shadow-sm);
  transition: var(--ceo-transition);
  overflow: hidden;
}

.ceo-service-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--ceo-gradient-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.ceo-service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--ceo-shadow-lg);
}

.ceo-service-card:hover::before {
  transform: scaleX(1);
}

.ceo-service-icon {
  width: 64px;
  height: 64px;
  background: var(--ceo-gradient-primary);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  color: #fff;
  margin-bottom: 20px;
  transition: var(--ceo-transition);
}

.ceo-service-card:hover .ceo-service-icon {
  transform: scale(1.08);
  box-shadow: var(--ceo-shadow-primary);
}

.ceo-service-card h3 {
  font-size: 1.25rem;
  margin-bottom: 12px;
  color: var(--ceo-dark);
}

.ceo-service-card p {
  color: var(--ceo-text-gray);
  font-size: 0.9375rem;
  line-height: 1.7;
  margin-bottom: 20px;
}

.ceo-service-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--ceo-primary);
  font-weight: 600;
  font-size: 0.9375rem;
  transition: var(--ceo-transition);
}

.ceo-service-link:hover {
  color: var(--ceo-primary-dark);
  gap: 10px;
}

/* ==========================================================================
   33. Count-Up / Stats Section
   ========================================================================== */

.ceo-stats {
  padding: 60px 0;
  background: var(--ceo-gradient-cta);
  color: #fff;
  position: relative;
}

.ceo-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.ceo-stat-item {
  text-align: center;
  padding: 20px;
}

.ceo-stat-number {
  font-size: 3rem;
  font-weight: 800;
  color: var(--ceo-gold);
  line-height: 1;
  margin-bottom: 10px;
  text-shadow: 0 2px 10px rgba(255, 184, 0, 0.3);
}

.ceo-stat-label {
  font-size: 1.0625rem;
  color: rgba(255, 255, 255, 0.9);
  font-weight: 500;
}

/* ==========================================================================
   34. Testimonials
   ========================================================================== */

.ceo-testimonials {
  padding: 80px 0;
  background: #fff;
}

.ceo-testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.ceo-testimonial-card {
  background: var(--ceo-bg-light);
  border-radius: var(--ceo-radius-lg);
  padding: 35px;
  position: relative;
  transition: var(--ceo-transition);
}

.ceo-testimonial-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--ceo-shadow-md);
}

.ceo-testimonial-card::before {
  content: "\201C";
  position: absolute;
  top: 20px;
  right: 25px;
  font-size: 60px;
  color: var(--ceo-primary);
  opacity: 0.15;
  font-family: Georgia, serif;
  line-height: 1;
}

.ceo-testimonial-text {
  font-size: 0.9375rem;
  color: var(--ceo-text-gray);
  line-height: 1.7;
  margin-bottom: 25px;
  font-style: italic;
}

.ceo-testimonial-author {
  display: flex;
  align-items: center;
  gap: 15px;
}

.ceo-testimonial-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--ceo-gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 700;
  font-size: 1.125rem;
}

.ceo-testimonial-name {
  font-weight: 600;
  color: var(--ceo-dark);
  font-size: 0.9375rem;
}

.ceo-testimonial-role {
  font-size: 0.8125rem;
  color: var(--ceo-text-light);
}

/* ==========================================================================
   35. Pricing Comparison Table
   ========================================================================== */

.ceo-comparison-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background: #fff;
  border-radius: var(--ceo-radius-lg);
  overflow: hidden;
  box-shadow: var(--ceo-shadow-sm);
}

.ceo-comparison-table thead th {
  background: var(--ceo-gradient-primary);
  color: #fff;
  padding: 18px 20px;
  font-weight: 600;
  font-size: 0.9375rem;
  text-align: center;
}

.ceo-comparison-table thead th:first-child {
  text-align: left;
}

.ceo-comparison-table tbody td {
  padding: 14px 20px;
  border-bottom: 1px solid var(--ceo-border-light);
  font-size: 0.9375rem;
  color: var(--ceo-text-dark);
  text-align: center;
}

.ceo-comparison-table tbody td:first-child {
  text-align: left;
  color: var(--ceo-text-gray);
}

.ceo-comparison-table tbody tr:last-child td {
  border-bottom: none;
}

.ceo-comparison-table tbody tr:hover {
  background: var(--ceo-primary-light);
}

.ceo-comparison-table .ceo-check {
  color: #4caf50;
  font-weight: 700;
  font-size: 1.125rem;
}

.ceo-comparison-table .ceo-cross {
  color: #e53935;
  font-weight: 700;
  font-size: 1.125rem;
}

/* ==========================================================================
   36. Team / Author Cards
   ========================================================================== */

.ceo-team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 25px;
}

.ceo-team-card {
  background: #fff;
  border-radius: var(--ceo-radius-lg);
  overflow: hidden;
  box-shadow: var(--ceo-shadow-sm);
  transition: var(--ceo-transition);
  text-align: center;
}

.ceo-team-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--ceo-shadow-lg);
}

.ceo-team-avatar {
  width: 100%;
  padding-top: 100%;
  position: relative;
  overflow: hidden;
  background: var(--ceo-gradient-primary);
}

.ceo-team-avatar img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.ceo-team-card:hover .ceo-team-avatar img {
  transform: scale(1.08);
}

.ceo-team-info {
  padding: 20px;
}

.ceo-team-name {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--ceo-dark);
  margin-bottom: 5px;
}

.ceo-team-role {
  font-size: 0.875rem;
  color: var(--ceo-primary);
  font-weight: 500;
  margin-bottom: 12px;
}

.ceo-team-social {
  display: flex;
  justify-content: center;
  gap: 10px;
}

.ceo-team-social a {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--ceo-bg-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ceo-text-gray);
  font-size: 12px;
  font-weight: 600;
  transition: var(--ceo-transition);
}

.ceo-team-social a:hover {
  background: var(--ceo-gradient-primary);
  color: #fff;
  transform: translateY(-2px);
}

/* ==========================================================================
   37. Advanced Animations
   ========================================================================== */

@keyframes ceoSlideInLeft {
  from {
    opacity: 0;
    transform: translateX(-60px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes ceoSlideInRight {
  from {
    opacity: 0;
    transform: translateX(60px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes ceoZoomIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes ceoShake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-5px); }
  75% { transform: translateX(5px); }
}

@keyframes ceoProgress {
  from { width: 0; }
  to { width: 100%; }
}

.ceo-animate-slide-left {
  animation: ceoSlideInLeft 0.7s ease;
}

.ceo-animate-slide-right {
  animation: ceoSlideInRight 0.7s ease;
}

.ceo-animate-zoom-in {
  animation: ceoZoomIn 0.5s ease;
}

.ceo-animate-shake {
  animation: ceoShake 0.4s ease;
}

.ceo-delay-1 { animation-delay: 0.1s; animation-fill-mode: both; }
.ceo-delay-2 { animation-delay: 0.2s; animation-fill-mode: both; }
.ceo-delay-3 { animation-delay: 0.3s; animation-fill-mode: both; }
.ceo-delay-4 { animation-delay: 0.4s; animation-fill-mode: both; }
.ceo-delay-5 { animation-delay: 0.5s; animation-fill-mode: both; }

/* ==========================================================================
   38. Misc Components
   ========================================================================== */

.ceo-divider {
  display: flex;
  align-items: center;
  gap: 15px;
  margin: 30px 0;
}

.ceo-divider::before,
.ceo-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--ceo-border-light);
}

.ceo-divider span {
  color: var(--ceo-text-light);
  font-size: 0.875rem;
}

.ceo-scroll-indicator {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  width: 24px;
  height: 40px;
  border: 2px solid rgba(255, 255, 255, 0.5);
  border-radius: 12px;
  display: flex;
  justify-content: center;
  padding-top: 6px;
  z-index: 5;
}

.ceo-scroll-indicator::before {
  content: "";
  width: 4px;
  height: 8px;
  background: rgba(255, 255, 255, 0.8);
  border-radius: 2px;
  animation: ceoScrollDown 1.5s infinite;
}

@keyframes ceoScrollDown {
  0% {
    transform: translateY(0);
    opacity: 1;
  }
  100% {
    transform: translateY(10px);
    opacity: 0;
  }
}

.ceo-tooltip {
  position: relative;
  display: inline-block;
}

.ceo-tooltip::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: 125%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--ceo-dark);
  color: #fff;
  padding: 6px 12px;
  border-radius: var(--ceo-radius-sm);
  font-size: 0.75rem;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: var(--ceo-transition);
  z-index: 100;
}

.ceo-tooltip:hover::after {
  opacity: 1;
  visibility: visible;
}

/* ==========================================================================
   39. Additional Responsive Enhancements
   ========================================================================== */

@media (max-width: 1023px) {
  .ceo-service-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .ceo-testimonial-grid {
    grid-template-columns: 1fr;
  }

  .ceo-team-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .ceo-stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

@media (max-width: 767px) {
  .ceo-service-grid {
    grid-template-columns: 1fr;
  }

  .ceo-team-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
  }

  .ceo-stat-number {
    font-size: 2.25rem;
  }

  .ceo-article {
    padding: 25px 20px;
  }

  .ceo-article-title {
    font-size: 1.5rem;
  }

  .ceo-article-meta {
    flex-wrap: wrap;
    gap: 10px;
    font-size: 0.75rem;
  }

  .ceo-sidebar {
    padding: 20px;
  }
}

@media (max-width: 479px) {
  .ceo-team-grid {
    grid-template-columns: 1fr;
  }

  .ceo-stats-grid {
    grid-template-columns: 1fr;
  }

  .ceo-stat-number {
    font-size: 2rem;
  }

  .ceo-stat-label {
    font-size: 0.9375rem;
  }
}

/* ==========================================================================
   40. Reduced Motion
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ==========================================================================
   41. Promotion Banner (sticky top banner)
   ========================================================================== */

.ceo-promotion-banner {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: linear-gradient(90deg, #ff6b35, #f7931e);
  color: #fff;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
  transition: transform 0.3s ease;
}

.ceo-promotion-banner.hidden {
  transform: translateY(-100%);
}

.ceo-promotion-banner .ceo-banner-new {
  background: #fff;
  color: #ff6b35;
  font-weight: 700;
  font-size: 0.75rem;
  padding: 3px 10px;
  border-radius: 12px;
  margin-right: 8px;
}

.ceo-promotion-banner .ceo-banner-text {
  font-size: 0.9375rem;
  font-weight: 500;
}

.ceo-promotion-banner .ceo-banner-btn {
  background: #fff;
  color: #ff6b35;
  padding: 6px 18px;
  border-radius: 20px;
  font-size: 0.8125rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
}

.ceo-promotion-banner .ceo-banner-btn:hover {
  background: #ff6b35;
  color: #fff;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.ceo-promotion-banner .ceo-banner-close {
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  border: none;
  color: #fff;
  font-size: 1.25rem;
  cursor: pointer;
  padding: 0;
  opacity: 0.8;
  transition: opacity 0.3s ease;
}

.ceo-promotion-banner .ceo-banner-close:hover {
  opacity: 1;
}

/* Adjust header when banner is visible */
body.ceo-banner-active .ceo-header {
  top: 48px;
}

/* ==========================================================================
   42. Quick Action Buttons (floating right side)
   ========================================================================== */

.ceo-quick-actions {
  position: fixed;
  right: 20px;
  bottom: 120px;
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.ceo-quick-actions a {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 10px;
  background: #fff;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
  color: var(--ceo-primary);
  font-size: 0.6875rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  border: 1px solid rgba(30, 136, 229, 0.1);
}

.ceo-quick-actions a:hover {
  background: var(--ceo-gradient-primary);
  color: #fff;
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(30, 136, 229, 0.3);
}

.ceo-quick-actions a .icon {
  font-size: 1.25rem;
  margin-bottom: 2px;
}

/* ==========================================================================
   43. Feature Icons with Descriptions (slide_2_mk)
   ========================================================================== */

.slide_2_mk {
  background: #fff;
  padding: 40px 0;
  border-bottom: 1px solid var(--ceo-border-light);
}

.slide_2_mk .ceo-grid {
  display: grid !important;
  grid-template-columns: repeat(5, 1fr) !important;
  gap: 30px !important;
}

.slide_2_mk .ceo-width-1-5 {
  width: 100%;
  text-align: center;
}

.slide_2_mk-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.slide_2_mk-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--ceo-gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  box-shadow: 0 4px 15px rgba(30, 136, 229, 0.25);
  transition: all 0.3s ease;
}

.slide_2_mk-icon svg {
  width: 28px;
  height: 28px;
}

.slide_2_mk-item:hover .slide_2_mk-icon {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(30, 136, 229, 0.35);
}

.slide_2_mk-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--ceo-dark);
  line-height: 1.4;
}

.slide_2_mk-desc {
  font-size: 0.8125rem;
  color: var(--ceo-text-light);
  line-height: 1.5;
  max-width: 140px;
}

/* ==========================================================================
   44. Hero Section - Branded Style
   ========================================================================== */

.ceo-hero-branded {
  background: linear-gradient(135deg, #1e3c72 0%, #2a5298 50%, #4a90d9 100%);
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

.ceo-hero-branded::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  opacity: 0.3;
}

.ceo-hero-branded .ceo-container {
  position: relative;
  z-index: 2;
}

.ceo-hero-branded-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.ceo-hero-branded-content h1 {
  color: #fff;
  font-size: 3rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
}

.ceo-hero-branded-content p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.25rem;
  margin-bottom: 30px;
  line-height: 1.6;
}

.ceo-hero-branded-btn {
  display: inline-block;
  background: #fff;
  color: var(--ceo-primary);
  padding: 14px 40px;
  border-radius: 30px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.ceo-hero-branded-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

.ceo-hero-branded-image {
  display: flex;
  justify-content: center;
  align-items: center;
}

.ceo-hero-branded-image img {
  max-width: 100%;
  height: auto;
  border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

/* ==========================================================================
   45. Why Choose Us - Detailed Blocks
   ========================================================================== */

.ceo-home-spread-new {
  background: #f8fafb;
  padding: 60px 0;
}

.ceo-home-spread-new .ceo-section-title {
  text-align: center;
  margin-bottom: 50px;
}

.ceo-home-spread-new .ceo-section-title h2 {
  font-size: 1.75rem;
  color: var(--ceo-dark);
  margin-bottom: 15px;
  line-height: 1.4;
}

.ceo-home-spread-new-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.ceo-home-spread-new-item {
  background: #fff;
  border-radius: var(--ceo-radius-lg);
  padding: 35px 30px;
  box-shadow: var(--ceo-shadow-sm);
  transition: all 0.3s ease;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.ceo-home-spread-new-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--ceo-shadow-md);
}

.ceo-home-spread-new-icon {
  width: 60px;
  height: 60px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--ceo-primary), var(--ceo-accent));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  box-shadow: 0 4px 15px rgba(30, 136, 229, 0.3);
  flex-shrink: 0;
}

.ceo-home-spread-new-icon svg {
  width: 30px;
  height: 30px;
}

.ceo-home-spread-new-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--ceo-dark);
  margin-bottom: 10px;
}

.ceo-home-spread-new-desc {
  font-size: 0.875rem;
  color: var(--ceo-text-gray);
  line-height: 1.7;
}

/* ==========================================================================
   46. Q&A Section with Tabs
   ========================================================================== */

.ceo-home-qa-tabs {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--ceo-border-light);
  margin-bottom: 30px;
}

.ceo-home-qa-tab {
  padding: 12px 28px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--ceo-text-gray);
  background: none;
  border: none;
  cursor: pointer;
  border-bottom: 3px solid transparent;
  transition: all 0.3s ease;
  margin-bottom: -2px;
}

.ceo-home-qa-tab:hover {
  color: var(--ceo-primary);
}

.ceo-home-qa-tab.active {
  color: var(--ceo-primary);
  border-bottom-color: var(--ceo-primary);
}

.ceo-home-qa-tab-content {
  display: none;
}

.ceo-home-qa-tab-content.active {
  display: block;
}

.ceo-home-qa-list-new {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.ceo-home-qa-card-new {
  display: flex;
  align-items: flex-start;
  gap: 15px;
  padding: 18px 20px;
  background: #fff;
  border-radius: var(--ceo-radius-md);
  box-shadow: var(--ceo-shadow-sm);
  transition: all 0.3s ease;
  text-decoration: none;
  color: inherit;
}

.ceo-home-qa-card-new:hover {
  box-shadow: var(--ceo-shadow-md);
  transform: translateX(4px);
}

.ceo-home-qa-avatar-new {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--ceo-primary), var(--ceo-accent));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.125rem;
  font-weight: 700;
  flex-shrink: 0;
}

.ceo-home-qa-avatar-new.v2 {
  background: linear-gradient(135deg, #ff6b35, #f7931e);
}

.ceo-home-qa-avatar-new.v3 {
  background: linear-gradient(135deg, #4caf50, #8bc34a);
}

.ceo-home-qa-avatar-new.v4 {
  background: linear-gradient(135deg, #9c27b0, #e91e63);
}

.ceo-home-qa-body-new {
  flex: 1;
  min-width: 0;
}

.ceo-home-qa-question-new {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--ceo-dark);
  margin-bottom: 6px;
  line-height: 1.5;
  display: block;
}

.ceo-home-qa-meta-new {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.8125rem;
  color: var(--ceo-text-light);
}

.ceo-home-qa-meta-new .author {
  color: var(--ceo-primary);
  font-weight: 500;
}

.ceo-home-qa-meta-new .count,
.ceo-home-qa-meta-new .views {
  color: var(--ceo-text-gray);
}

.ceo-home-qa-actions {
  display: flex;
  gap: 12px;
  margin-top: 25px;
}

.ceo-home-qa-actions a {
  padding: 10px 24px;
  border-radius: 20px;
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
}

.ceo-home-qa-actions .btn-primary {
  background: var(--ceo-gradient-primary);
  color: #fff;
}

.ceo-home-qa-actions .btn-primary:hover {
  box-shadow: 0 4px 15px rgba(30, 136, 229, 0.3);
  transform: translateY(-2px);
}

.ceo-home-qa-actions .btn-outline {
  background: #fff;
  color: var(--ceo-primary);
  border: 1px solid var(--ceo-primary);
}

.ceo-home-qa-actions .btn-outline:hover {
  background: var(--ceo-primary);
  color: #fff;
}

/* ==========================================================================
   47. News Section with Unique Descriptions
   ========================================================================== */

.ceo-home-news-new {
  background: #f8fafb;
  padding: 60px 0;
}

.ceo-home-news-new .ceo-section-title {
  text-align: center;
  margin-bottom: 40px;
}

.ceo-home-news-new-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 25px;
}

.ceo-home-news-new-item {
  background: #fff;
  border-radius: var(--ceo-radius-md);
  overflow: hidden;
  box-shadow: var(--ceo-shadow-sm);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}

.ceo-home-news-new-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--ceo-shadow-md);
}

.ceo-home-news-new-date {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 15px 20px;
  background: linear-gradient(135deg, var(--ceo-primary), var(--ceo-accent));
  color: #fff;
}

.ceo-home-news-new-date .day {
  font-size: 1.75rem;
  font-weight: 700;
  line-height: 1;
}

.ceo-home-news-new-date .month {
  font-size: 0.8125rem;
  text-transform: uppercase;
}

.ceo-home-news-new-body {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.ceo-home-news-new-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--ceo-dark);
  margin-bottom: 10px;
  line-height: 1.5;
}

.ceo-home-news-new-desc {
  font-size: 0.8125rem;
  color: var(--ceo-text-gray);
  line-height: 1.6;
  margin-bottom: 15px;
  flex: 1;
}

.ceo-home-news-new-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--ceo-primary);
  text-decoration: none;
  transition: gap 0.3s ease;
}

.ceo-home-news-new-link:hover {
  gap: 8px;
}

/* ==========================================================================
   48. Tutorial Section Icons
   ========================================================================== */

.ceo-home-file-col .ceo-home-file-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 15px;
  margin-bottom: 15px;
  border-bottom: 2px solid var(--ceo-border-light);
}

.ceo-home-file-col .ceo-home-file-header h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--ceo-dark);
}

.ceo-home-file-col .ceo-home-file-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--ceo-primary-light);
  color: var(--ceo-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.ceo-home-file-col .ceo-home-file-icon svg {
  width: 22px;
  height: 22px;
}

.ceo-home-file-col .ceo-home-file-list li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px dashed var(--ceo-border-light);
}

.ceo-home-file-col .ceo-home-file-list li:last-child {
  border-bottom: none;
}

.ceo-home-file-col .ceo-home-file-list li a {
  font-size: 0.875rem;
  color: var(--ceo-text-dark);
  text-decoration: none;
  transition: color 0.3s ease;
  flex: 1;
  padding-right: 10px;
}

.ceo-home-file-col .ceo-home-file-list li a:hover {
  color: var(--ceo-primary);
}

.ceo-home-file-col .ceo-home-file-date {
  font-size: 0.75rem;
  color: var(--ceo-text-light);
  white-space: nowrap;
}

.ceo-home-file-col .ceo-home-file-more {
  display: inline-block;
  margin-top: 15px;
  font-size: 0.8125rem;
  color: var(--ceo-primary);
  text-decoration: none;
  font-weight: 500;
}

.ceo-home-file-col .ceo-home-file-more:hover {
  text-decoration: underline;
}

/* ==========================================================================
   49. VIP Pricing - New Card Style
   ========================================================================== */

.ceo-home-homevip-new-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 25px;
}

.ceo-home-homevip-new-card {
  background: #fff;
  border-radius: var(--ceo-radius-lg);
  padding: 30px 25px;
  box-shadow: var(--ceo-shadow-sm);
  transition: all 0.3s ease;
  text-align: center;
  border: 2px solid transparent;
  position: relative;
}

.ceo-home-homevip-new-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--ceo-shadow-lg);
}

.ceo-home-homevip-new-card.featured {
  border-color: var(--ceo-primary);
  box-shadow: 0 8px 30px rgba(30, 136, 229, 0.2);
}

.ceo-home-homevip-new-card .vip-recommend-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--ceo-gradient-primary);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 16px;
  border-radius: 12px;
}

.ceo-home-homevip-new-name {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--ceo-dark);
  margin-bottom: 12px;
}

.ceo-home-homevip-new-period {
  font-size: 0.8125rem;
  color: var(--ceo-text-light);
  margin-bottom: 20px;
  padding: 10px;
  background: var(--ceo-bg-light);
  border-radius: var(--ceo-radius-sm);
}

.ceo-home-homevip-new-period span {
  display: block;
  font-weight: 600;
  color: var(--ceo-primary);
  margin-bottom: 2px;
}

.ceo-home-homevip-new-features {
  list-style: none;
  padding: 0;
  margin: 0 0 25px;
  text-align: left;
}

.ceo-home-homevip-new-features li {
  font-size: 0.8125rem;
  color: var(--ceo-text-dark);
  padding: 8px 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.ceo-home-homevip-new-features li::before {
  content: "✓";
  color: #4caf50;
  font-weight: 700;
  font-size: 0.875rem;
}

.ceo-home-homevip-new-btn {
  display: block;
  width: 100%;
  padding: 12px;
  background: var(--ceo-gradient-primary);
  color: #fff;
  border-radius: var(--ceo-radius-md);
  font-size: 0.9375rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
}

.ceo-home-homevip-new-btn:hover {
  box-shadow: 0 6px 20px rgba(30, 136, 229, 0.3);
  transform: translateY(-2px);
}

/* ==========================================================================
   50. Quick Links - Enhanced
   ========================================================================== */

.ceo-quick-links-enhanced {
  background: #f8fafb;
  padding: 40px 0;
}

.ceo-quick-links-enhanced-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 25px;
}

.ceo-quick-links-enhanced-card {
  background: #fff;
  border-radius: var(--ceo-radius-md);
  padding: 30px;
  display: flex;
  align-items: center;
  gap: 20px;
  box-shadow: var(--ceo-shadow-sm);
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
}

.ceo-quick-links-enhanced-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--ceo-shadow-md);
}

.ceo-quick-links-enhanced-icon {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  background: var(--ceo-gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  flex-shrink: 0;
}

.ceo-quick-links-enhanced-icon svg {
  width: 28px;
  height: 28px;
}

.ceo-quick-links-enhanced-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--ceo-dark);
  margin-bottom: 4px;
}

.ceo-quick-links-enhanced-title .arrow {
  color: var(--ceo-primary);
  margin-left: 5px;
  transition: margin 0.3s ease;
}

.ceo-quick-links-enhanced-card:hover .arrow {
  margin-left: 10px;
}

.ceo-quick-links-enhanced-desc {
  font-size: 0.8125rem;
  color: var(--ceo-text-light);
}

/* ==========================================================================
   51. Responsive Enhancements
   ========================================================================== */

@media (max-width: 1023px) {
  .slide_2_mk .ceo-grid {
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 25px !important;
  }

  .ceo-hero-branded-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .ceo-hero-branded-content h1 {
    font-size: 2.25rem;
  }

  .ceo-home-spread-new-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .ceo-home-news-new-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .ceo-home-homevip-new-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .ceo-quick-links-enhanced-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 767px) {
  .slide_2_mk .ceo-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 20px !important;
  }

  .ceo-hero-branded {
    padding: 50px 0;
  }

  .ceo-hero-branded-content h1 {
    font-size: 1.75rem;
  }

  .ceo-hero-branded-content p {
    font-size: 1rem;
  }

  .ceo-home-spread-new-grid {
    grid-template-columns: 1fr;
  }

  .ceo-home-news-new-grid {
    grid-template-columns: 1fr;
  }

  .ceo-home-homevip-new-grid {
    grid-template-columns: 1fr;
  }

  .ceo-quick-links-enhanced-grid {
    grid-template-columns: 1fr;
  }

  .ceo-home-qa-tabs {
    flex-wrap: wrap;
  }

  .ceo-home-qa-tab {
    padding: 10px 18px;
    font-size: 0.875rem;
  }

  .ceo-quick-actions {
    right: 10px;
    bottom: 100px;
  }

  .ceo-quick-actions a {
    width: 44px;
    height: 44px;
    font-size: 0.625rem;
  }
}

@media (max-width: 479px) {
  .slide_2_mk .ceo-grid {
    grid-template-columns: 1fr !important;
  }
}

/* ==========================================================================
   Archive & Single Page Styles
   ========================================================================== */

/* ---- Archive Header ---- */
.ceo-archive-header {
  background: linear-gradient(135deg, #1a73e8 0%, #1557b0 100%);
  color: #fff;
  padding: 50px 0 40px;
  text-align: center;
}
.ceo-archive-header-icon {
  font-size: 3rem;
  margin-bottom: 10px;
}
.ceo-archive-title {
  font-size: 2rem;
  font-weight: 700;
  margin: 0 0 10px;
}
.ceo-archive-description {
  max-width: 680px;
  margin: 0 auto;
  opacity: 0.9;
}
.ceo-breadcrumbs {
  margin-top: 15px;
  font-size: 0.9rem;
  opacity: 0.85;
}
.ceo-breadcrumbs a {
  color: #fff;
  text-decoration: none;
}
.ceo-breadcrumbs a:hover {
  text-decoration: underline;
}
.ceo-breadcrumb-sep {
  margin: 0 8px;
}

/* ---- Archive Toolbar ---- */
.ceo-archive-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  border-bottom: 1px solid #eee;
  margin-bottom: 30px;
}
.ceo-archive-count {
  font-size: 0.95rem;
  color: #666;
}

/* ---- Portfolio Grid ---- */
.ceo-portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
  margin-bottom: 40px;
}
.ceo-portfolio-card {
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
  transition: transform 0.3s, box-shadow 0.3s;
}
.ceo-portfolio-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.12);
}
.ceo-portfolio-thumb {
  display: block;
  position: relative;
  aspect-ratio: 16/10;
  overflow: hidden;
  background: #f5f5f5;
}
.ceo-portfolio-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s;
}
.ceo-portfolio-card:hover .ceo-portfolio-thumb img {
  transform: scale(1.05);
}
.ceo-portfolio-body {
  padding: 16px;
}
.ceo-portfolio-body h3 {
  font-size: 1.05rem;
  margin-bottom: 8px;
}
.ceo-portfolio-body h3 a {
  color: #1a1a1a;
  text-decoration: none;
}
.ceo-portfolio-excerpt {
  font-size: 0.88rem;
  color: #666;
  margin-bottom: 12px;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.ceo-portfolio-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.ceo-price {
  color: #e74c3c;
  font-weight: 700;
  font-size: 1.1rem;
}
.ceo-view-link {
  color: #1a73e8;
  text-decoration: none;
  font-size: 0.9rem;
}
.ceo-view-link:hover {
  text-decoration: underline;
}

/* ---- Q&A List ---- */
.ceo-qa-list, .ceo-forum-list {
  margin-bottom: 40px;
}
.ceo-qa-item, .ceo-forum-item {
  display: flex;
  gap: 20px;
  padding: 20px;
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
  margin-bottom: 15px;
  transition: box-shadow 0.3s;
}
.ceo-qa-item:hover, .ceo-forum-item:hover {
  box-shadow: 0 4px 16px rgba(0,0,0,0.1);
}
.ceo-qa-stats, .ceo-forum-stats {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  min-width: 60px;
  padding: 10px;
  background: #f8f9fa;
  border-radius: 8px;
  font-size: 0.85rem;
  color: #666;
}
.ceo-qa-answers, .ceo-forum-replies {
  font-size: 1.2rem;
  font-weight: 700;
  color: #1a73e8;
}
.ceo-qa-main, .ceo-forum-main {
  flex: 1;
}
.ceo-qa-main h3, .ceo-forum-main h3 {
  font-size: 1.1rem;
  margin-bottom: 10px;
}
.ceo-qa-main h3 a, .ceo-forum-main h3 a {
  color: #1a1a1a;
  text-decoration: none;
}
.ceo-qa-main h3 a:hover, .ceo-forum-main h3 a:hover {
  color: #1a73e8;
}
.ceo-qa-meta, .ceo-forum-meta {
  display: flex;
  gap: 15px;
  font-size: 0.85rem;
  color: #888;
}

/* ---- Post Grid (for post type) ---- */
.ceo-post-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
  margin-bottom: 40px;
}
.ceo-post-card {
  background: #fff;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
  transition: transform 0.3s, box-shadow 0.3s;
}
.ceo-post-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.1);
}
.ceo-post-card-thumb {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: #f5f5f5;
}
.ceo-post-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.ceo-post-card-price {
  position: absolute;
  top: 12px;
  right: 12px;
  background: #e74c3c;
  color: #fff;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
}
.ceo-post-card-body {
  padding: 16px;
}
.ceo-post-card-title {
  font-size: 1.05rem;
  margin-bottom: 10px;
  line-height: 1.4;
}
.ceo-post-card-title a {
  color: #1a1a1a;
  text-decoration: none;
}
.ceo-post-card-meta {
  display: flex;
  gap: 12px;
  font-size: 0.82rem;
  color: #888;
  margin-bottom: 8px;
}
.ceo-price-tag {
  color: #e74c3c;
  font-weight: 600;
}
.ceo-vip-tag {
  color: #f39c12;
  font-weight: 600;
}
.ceo-post-card-excerpt {
  font-size: 0.88rem;
  color: #666;
  margin-bottom: 12px;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.ceo-post-card-link {
  color: #1a73e8;
  text-decoration: none;
  font-size: 0.9rem;
}

/* ---- Pagination ---- */
.ceo-pagination {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin: 40px 0;
}
.ceo-pagination .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  border: 1px solid #e0e0e0;
  border-radius: 6px;
  background: #fff;
  color: #333;
  text-decoration: none;
  font-size: 0.9rem;
  transition: all 0.2s;
}
.ceo-pagination .page-numbers:hover,
.ceo-pagination .page-numbers.current {
  background: #1a73e8;
  color: #fff;
  border-color: #1a73e8;
}

/* ---- No Results ---- */
.ceo-no-results {
  text-align: center;
  padding: 60px 20px;
  background: #f8f9fa;
  border-radius: 12px;
  margin: 40px 0;
}
.ceo-no-results h2 {
  font-size: 1.3rem;
  margin-bottom: 10px;
}
.ceo-no-results p {
  color: #666;
  margin-bottom: 20px;
}
.ceo-no-results-actions .ceo-btn {
  display: inline-block;
  padding: 10px 30px;
  background: #1a73e8;
  color: #fff;
  border-radius: 6px;
  text-decoration: none;
}

/* ==========================================================================
   Single Page Styles
   ========================================================================== */

.ceo-single-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 40px;
  padding: 40px 0;
}
.ceo-single-main {
  background: #fff;
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}

/* ---- Article Header ---- */
.ceo-single-title {
  font-size: 1.8rem;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 15px;
}
.ceo-single-meta {
  display: flex;
  gap: 20px;
  font-size: 0.88rem;
  color: #888;
  padding-bottom: 20px;
  border-bottom: 1px solid #eee;
  margin-bottom: 20px;
}
.ceo-single-thumbnail {
  margin-bottom: 25px;
  border-radius: 10px;
  overflow: hidden;
}
.ceo-single-thumbnail img {
  width: 100%;
  height: auto;
}
.ceo-single-content {
  font-size: 1rem;
  line-height: 1.8;
  color: #333;
}
.ceo-single-content p {
  margin-bottom: 18px;
}
.ceo-single-content img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
}
.ceo-single-content h2, .ceo-single-content h3 {
  margin: 30px 0 15px;
  line-height: 1.4;
}

/* ---- Single Nav ---- */
.ceo-single-nav {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-top: 30px;
  padding-top: 20px;
  border-top: 1px solid #eee;
}
.ceo-single-nav a {
  color: #1a73e8;
  text-decoration: none;
}
.ceo-single-nav a:hover {
  text-decoration: underline;
}

/* ---- Portfolio Single ---- */
.ceo-portfolio-single-header {
  text-align: center;
  margin-bottom: 20px;
}
.ceo-portfolio-meta-row {
  display: flex;
  justify-content: center;
  gap: 15px;
  align-items: center;
}
.ceo-price-big {
  font-size: 1.5rem;
  color: #e74c3c;
  font-weight: 700;
}
.ceo-vip-big {
  background: linear-gradient(135deg, #f39c12, #e67e22);
  color: #fff;
  padding: 4px 14px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
}
.ceo-portfolio-thumb-big {
  margin: 25px 0;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}
.ceo-portfolio-thumb-big img {
  width: 100%;
  height: auto;
}
.ceo-portfolio-actions {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin-bottom: 30px;
}
.ceo-portfolio-actions .ceo-btn {
  padding: 12px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.2s;
}
.ceo-btn-primary {
  background: #1a73e8;
  color: #fff;
}
.ceo-btn-primary:hover {
  background: #1557b0;
}
.ceo-btn-outline {
  border: 2px solid #1a73e8;
  color: #1a73e8;
}
.ceo-btn-outline:hover {
  background: #1a73e8;
  color: #fff;
}

/* ---- Q&A / Forum Single ---- */
.ceo-qa-single-header, .ceo-forum-single-header {
  padding-bottom: 20px;
  border-bottom: 1px solid #eee;
  margin-bottom: 20px;
}
.ceo-qa-single-meta, .ceo-forum-single-meta {
  display: flex;
  gap: 15px;
  font-size: 0.88rem;
  color: #888;
  align-items: center;
  flex-wrap: wrap;
}
.ceo-qa-author, .ceo-forum-author {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #333;
  font-weight: 500;
}
.ceo-avatar-sm {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, #1a73e8, #1557b0);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 600;
}
.ceo-qa-body {
  background: #f8f9fa;
  padding: 20px;
  border-radius: 10px;
  margin-bottom: 25px;
}
.ceo-qa-body-label {
  font-weight: 600;
  color: #333;
  margin-bottom: 12px;
  font-size: 0.9rem;
}
.ceo-qa-answers-section, .ceo-forum-replies-section {
  border-top: 1px solid #eee;
  padding-top: 20px;
  margin-top: 25px;
}
.ceo-qa-answers-section h3, .ceo-forum-replies-section h3 {
  font-size: 1.1rem;
  margin-bottom: 15px;
}

/* ---- Related Posts ---- */
.ceo-related-posts {
  margin-top: 40px;
  padding-top: 30px;
  border-top: 1px solid #eee;
}
.ceo-related-title {
  font-size: 1.2rem;
  margin-bottom: 20px;
}
.ceo-related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
}
.ceo-related-card {
  background: #f8f9fa;
  border-radius: 10px;
  overflow: hidden;
  text-decoration: none;
  color: #333;
  transition: transform 0.3s;
  display: block;
}
.ceo-related-card:hover {
  transform: translateY(-3px);
}
.ceo-related-card img {
  width: 100%;
  height: 120px;
  object-fit: cover;
}
.ceo-related-title-text {
  display: block;
  padding: 12px;
  font-size: 0.9rem;
  line-height: 1.4;
}

/* ---- Sidebar ---- */
.ceo-sidebar {
  position: sticky;
  top: 30px;
}

/* ==========================================================================
   Portfolio Single - Detailed Redesign
   ========================================================================== */

/* ---- Hero Section ---- */
.ceo-portfolio-hero {
  background: linear-gradient(135deg, #1e3c72 0%, #2a5298 50%, #4a90d9 100%);
  color: #fff;
  padding: 60px 0;
  position: relative;
  overflow: hidden;
}

.ceo-portfolio-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 30%, rgba(0, 212, 255, 0.15) 0%, transparent 50%),
              radial-gradient(circle at 80% 70%, rgba(255, 184, 0, 0.1) 0%, transparent 50%);
  pointer-events: none;
}

.ceo-portfolio-hero-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 1;
}

.ceo-portfolio-hero-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.ceo-portfolio-category {
  display: inline-block;
  padding: 4px 14px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 500;
}

.ceo-portfolio-price {
  font-size: 1.5rem;
  font-weight: 800;
  color: #ffb800;
}

.ceo-portfolio-title {
  font-size: 2.75rem;
  color: #fff;
  margin-bottom: 16px;
  line-height: 1.2;
  font-weight: 800;
}

.ceo-portfolio-subtitle {
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 28px;
  max-width: 720px;
  line-height: 1.6;
}

.ceo-portfolio-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.ceo-portfolio-actions .ceo-btn {
  margin: 0;
}

.ceo-portfolio-actions .ceo-btn-lg {
  padding: 14px 36px;
  font-size: 1rem;
}

.ceo-portfolio-actions .ceo-btn-ghost {
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.4);
}

.ceo-portfolio-actions .ceo-btn-ghost:hover {
  background: rgba(255, 255, 255, 0.25);
  color: #fff;
}

.ceo-portfolio-actions .ceo-btn-link {
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.9);
  padding: 14px 16px;
  font-size: 0.9375rem;
  font-weight: 500;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.ceo-portfolio-actions .ceo-btn-link:hover {
  color: #fff;
  text-decoration: none;
}

/* ---- Main Layout ---- */
.ceo-portfolio-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 50px 20px;
}

.ceo-portfolio-content {
  order: 1;
}

.ceo-portfolio-sidebar {
  order: 2;
}

/* ---- Sidebar ---- */
.ceo-portfolio-sidebar {
  position: sticky;
  top: 30px;
  align-self: start;
}

.ceo-portfolio-sidebar-inner {
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
  padding: 30px;
  border: 1px solid #eef2f7;
}

.ceo-portfolio-sidebar-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--ceo-dark);
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 2px solid var(--ceo-primary);
  display: inline-block;
}

.ceo-portfolio-info-list {
  list-style: none;
  padding: 0;
  margin: 0 0 25px;
}

.ceo-portfolio-info-item {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 14px 0;
  border-bottom: 1px solid #f0f2f5;
  gap: 12px;
}

.ceo-portfolio-info-item:last-child {
  border-bottom: none;
}

.ceo-portfolio-info-label {
  font-size: 0.875rem;
  color: var(--ceo-text-gray);
  flex-shrink: 0;
}

.ceo-portfolio-info-value {
  font-size: 0.875rem;
  color: var(--ceo-text-dark);
  font-weight: 600;
  text-align: right;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.ceo-portfolio-info-link {
  color: var(--ceo-primary);
  font-size: 0.8125rem;
  font-weight: 500;
}

.ceo-portfolio-info-link:hover {
  text-decoration: underline;
}

.ceo-price-value {
  color: #e74c3c;
  font-size: 1.125rem;
  font-weight: 700;
}

.ceo-vip-value {
  color: #f39c12;
  font-weight: 700;
}

.ceo-version-value {
  color: var(--ceo-primary);
  font-weight: 700;
}

.ceo-portfolio-sidebar-cta {
  margin-top: 25px;
  padding-top: 25px;
  border-top: 1px solid #f0f2f5;
}

.ceo-btn-block {
  display: block;
  width: 100%;
  text-align: center;
}

/* ---- Content Area ---- */
.ceo-portfolio-content {
  min-width: 0;
}

.ceo-portfolio-section-title {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--ceo-dark);
  margin-bottom: 28px;
  padding-bottom: 14px;
  border-bottom: 2px solid var(--ceo-primary);
  display: inline-block;
  position: relative;
}

.ceo-portfolio-section-title::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 60%;
  height: 2px;
  background: var(--ceo-gradient-accent);
}

/* ---- Intro / Gallery ---- */
.ceo-portfolio-intro {
  background: #fff;
  border-radius: 16px;
  padding: 36px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
  margin-bottom: 40px;
  border: 1px solid #eef2f7;
}

.ceo-portfolio-gallery {
  margin: -36px -36px 32px;
  border-radius: 16px 16px 0 0;
  overflow: hidden;
}

.ceo-portfolio-gallery-img {
  width: 100%;
  height: auto;
  display: block;
}

.ceo-portfolio-body {
  font-size: 1rem;
  line-height: 1.8;
  color: #333;
}

.ceo-portfolio-body p {
  margin-bottom: 18px;
}

.ceo-portfolio-body img {
  border-radius: 10px;
  margin: 20px 0;
}

.ceo-portfolio-body h2,
.ceo-portfolio-body h3 {
  margin-top: 30px;
  margin-bottom: 15px;
}

/* ---- Features Grid ---- */
.ceo-portfolio-features-section {
  margin-bottom: 40px;
}

.ceo-portfolio-features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 20px;
}

.ceo-portfolio-feature-card {
  background: #fff;
  border-radius: 12px;
  padding: 28px 24px;
  text-align: center;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
  border: 1px solid #eef2f7;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.ceo-portfolio-feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.1);
  border-color: var(--ceo-primary);
}

.ceo-portfolio-feature-icon {
  font-size: 2.5rem;
  display: block;
  margin-bottom: 14px;
}

.ceo-portfolio-feature-title {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--ceo-dark);
  margin-bottom: 8px;
}

.ceo-portfolio-feature-desc {
  font-size: 0.875rem;
  color: var(--ceo-text-gray);
  line-height: 1.6;
  margin: 0;
}

/* ---- More Features ---- */
.ceo-portfolio-more-features {
  margin-bottom: 40px;
}

/* ---- Services ---- */
.ceo-portfolio-services {
  background: #fff;
  border-radius: 16px;
  padding: 36px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
  margin-bottom: 40px;
  border: 1px solid #eef2f7;
}

.ceo-portfolio-services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.ceo-portfolio-service-card {
  text-align: center;
  padding: 24px 16px;
  background: linear-gradient(135deg, #f8faff 0%, #eef4ff 100%);
  border-radius: 12px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.ceo-portfolio-service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 6px 20px rgba(30, 136, 229, 0.15);
}

.ceo-portfolio-service-icon {
  font-size: 2.25rem;
  display: block;
  margin-bottom: 12px;
}

.ceo-portfolio-service-title {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--ceo-dark);
  display: block;
}

/* ---- Changelog ---- */
.ceo-portfolio-changelog {
  background: #fff;
  border-radius: 16px;
  padding: 36px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
  margin-bottom: 40px;
  border: 1px solid #eef2f7;
}

.ceo-portfolio-changelog-list {
  list-style: none;
  padding: 0;
  margin: 0;
  position: relative;
}

.ceo-portfolio-changelog-list::before {
  content: "";
  position: absolute;
  left: 10px;
  top: 10px;
  bottom: 10px;
  width: 2px;
  background: linear-gradient(to bottom, var(--ceo-primary), var(--ceo-accent));
  border-radius: 1px;
}

.ceo-portfolio-changelog-item {
  position: relative;
  padding-left: 36px;
  padding-bottom: 28px;
}

.ceo-portfolio-changelog-item:last-child {
  padding-bottom: 0;
}

.ceo-portfolio-changelog-item::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 6px;
  width: 12px;
  height: 12px;
  background: #fff;
  border: 3px solid var(--ceo-primary);
  border-radius: 50%;
  z-index: 1;
}

.ceo-portfolio-changelog-version {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
}

.ceo-version-badge {
  display: inline-block;
  padding: 4px 12px;
  background: var(--ceo-gradient-primary);
  color: #fff;
  font-size: 0.8125rem;
  font-weight: 700;
  border-radius: 6px;
}

.ceo-portfolio-changelog-date {
  font-size: 0.8125rem;
  color: var(--ceo-text-light);
}

.ceo-portfolio-changelog-content p {
  font-size: 0.9375rem;
  color: var(--ceo-text-dark);
  line-height: 1.7;
  margin: 0;
}

/* ---- FAQ / Accordion ---- */
.ceo-portfolio-faq {
  background: #fff;
  border-radius: 16px;
  padding: 36px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
  margin-bottom: 40px;
  border: 1px solid #eef2f7;
}

.ceo-portfolio-faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.ceo-portfolio-faq-item {
  border: 1px solid #eef2f7;
  border-radius: 10px;
  overflow: hidden;
  transition: box-shadow 0.3s ease;
}

.ceo-portfolio-faq-item:hover {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
}

.ceo-portfolio-faq-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  background: #fff;
  border: none;
  cursor: pointer;
  text-align: left;
  font-size: 1rem;
  font-weight: 600;
  color: var(--ceo-dark);
  transition: background 0.2s ease;
}

.ceo-portfolio-faq-trigger:hover {
  background: #f8faff;
}

.ceo-portfolio-faq-icon {
  width: 28px;
  height: 28px;
  background: var(--ceo-gradient-primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.125rem;
  font-weight: 700;
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.ceo-portfolio-faq-item.active .ceo-portfolio-faq-icon {
  transform: rotate(45deg);
}

.ceo-portfolio-faq-question {
  flex: 1;
  line-height: 1.5;
}

.ceo-portfolio-faq-panel {
  padding: 0 20px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
}

.ceo-portfolio-faq-item.active .ceo-portfolio-faq-panel {
  max-height: 300px;
  padding: 0 20px 20px;
}

.ceo-portfolio-faq-answer {
  font-size: 0.9375rem;
  color: var(--ceo-text-gray);
  line-height: 1.8;
  padding-top: 4px;
}

/* ---- Related Section ---- */
.ceo-portfolio-related {
  margin-bottom: 40px;
}

.ceo-portfolio-related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 24px;
}

.ceo-portfolio-related-card {
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.05);
  text-decoration: none;
  color: inherit;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid #eef2f7;
  display: block;
}

.ceo-portfolio-related-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.1);
}

.ceo-portfolio-related-thumb {
  padding-top: 60%;
  position: relative;
  overflow: hidden;
  background: #f5f5f5;
}

.ceo-portfolio-related-thumb img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.ceo-portfolio-related-card:hover .ceo-portfolio-related-thumb img {
  transform: scale(1.05);
}

.ceo-portfolio-related-thumb-placeholder {
  background: linear-gradient(135deg, #e3f2fd, #bbdefb);
}

.ceo-portfolio-related-body {
  padding: 18px;
}

.ceo-portfolio-related-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--ceo-dark);
  margin-bottom: 10px;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.ceo-portfolio-related-meta {
  display: flex;
  align-items: center;
  gap: 10px;
}

.ceo-portfolio-related-price {
  color: #e74c3c;
  font-weight: 700;
  font-size: 1rem;
}

.ceo-portfolio-related-free {
  color: #27ae60;
  font-weight: 600;
  font-size: 0.875rem;
}

/* ---- Badge Small ---- */
.ceo-badge-sm {
  font-size: 0.6875rem;
  padding: 2px 8px;
}

/* ==========================================================================
   Responsive
   ========================================================================== */

/* Portfolio single - tablet */
@media (max-width: 1023px) {
  .ceo-portfolio-layout {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .ceo-portfolio-sidebar {
    position: static;
    order: 2;
  }

  .ceo-portfolio-content {
    order: 1;
  }

  .ceo-portfolio-title {
    font-size: 2.25rem;
  }

  .ceo-portfolio-services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .ceo-portfolio-gallery {
    margin: -36px -36px 24px;
  }
}

/* Portfolio single - mobile */
@media (max-width: 767px) {
  .ceo-portfolio-hero {
    padding: 40px 0;
  }

  .ceo-portfolio-title {
    font-size: 1.75rem;
  }

  .ceo-portfolio-subtitle {
    font-size: 1rem;
  }

  .ceo-portfolio-actions {
    gap: 10px;
  }

  .ceo-portfolio-actions .ceo-btn-lg {
    padding: 12px 24px;
    font-size: 0.9375rem;
  }

  .ceo-portfolio-actions .ceo-btn-link {
    padding: 12px 10px;
    font-size: 0.875rem;
  }

  .ceo-portfolio-layout {
    padding: 30px 15px;
    gap: 25px;
  }

  .ceo-portfolio-intro,
  .ceo-portfolio-services,
  .ceo-portfolio-changelog,
  .ceo-portfolio-faq {
    padding: 24px 20px;
  }

  .ceo-portfolio-gallery {
    margin: -24px -20px 20px;
  }

  .ceo-portfolio-section-title {
    font-size: 1.375rem;
    margin-bottom: 20px;
  }

  .ceo-portfolio-features-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }

  .ceo-portfolio-feature-card {
    padding: 20px 16px;
  }

  .ceo-portfolio-feature-icon {
    font-size: 2rem;
  }

  .ceo-portfolio-services-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }

  .ceo-portfolio-related-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .ceo-portfolio-sidebar-inner {
    padding: 24px 20px;
  }
}

/* Portfolio single - small mobile */
@media (max-width: 479px) {
  .ceo-portfolio-title {
    font-size: 1.5rem;
  }

  .ceo-portfolio-features-grid {
    grid-template-columns: 1fr;
  }

  .ceo-portfolio-services-grid {
    grid-template-columns: 1fr;
  }

  .ceo-portfolio-related-grid {
    grid-template-columns: 1fr;
  }

  .ceo-portfolio-info-item {
    flex-direction: column;
    gap: 4px;
  }

  .ceo-portfolio-info-value {
    text-align: left;
  }
}

/* ---- General Responsive (existing) ---- */
@media (max-width: 900px) {
  .ceo-single-layout {
    grid-template-columns: 1fr;
  }
  .ceo-archive-title {
    font-size: 1.5rem;
  }
  .ceo-portfolio-grid {
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  }
}

@media (max-width: 600px) {
  .ceo-single-main {
    padding: 20px;
  }
  .ceo-single-title {
    font-size: 1.3rem;
  }
  .ceo-qa-item, .ceo-forum-item {
    flex-direction: column;
    gap: 12px;
  }
  .ceo-qa-stats, .ceo-forum-stats {
    flex-direction: row;
    min-width: unset;
  }
}

/* ==========================================================================
   END OF FILE
   ========================================================================== */