@import url('root.css');
@import url('https://fonts.googleapis.com/css2?family=Lexend:wght@300;400;500;600;700&family=Source+Sans+3:wght@300;400;500;600;700&display=swap');

:root {
  --color-primary: #8B5CF6;
  --color-secondary: #EC4899;
  --color-cta: #22C55E;
  --color-cta-hover: #16A34A;
  --color-background: #050510;
  --color-surface: rgba(255, 255, 255, 0.05);
  --color-surface-hover: rgba(255, 255, 255, 0.08);
  --color-text: #E2E8F0;
  --color-text-muted: #94A3B8;
  --color-border: rgba(139, 92, 246, 0.25);
  --color-border-hover: rgba(236, 72, 153, 0.5);
  --color-accent: #06B6D4;

  --spacing-xs: 8px;
  --spacing-sm: 16px;
  --spacing-md: 24px;
  --spacing-lg: 48px;
  --spacing-xl: 80px;

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 4px 20px rgba(139, 92, 246, 0.15);
  --shadow-lg: 0 8px 40px rgba(139, 92, 246, 0.25);
  --shadow-glow: 0 0 40px rgba(139, 92, 246, 0.2);

  --transition-fast: 150ms ease;
  --transition-normal: 300ms ease;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

html {
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
}

body {
  background: var(--color-background);
  color: var(--color-text);
  font-family: 'Source Sans 3', 'Noto Sans SC', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 20% 10%, rgba(139, 92, 246, 0.12) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 80% 20%, rgba(236, 72, 153, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse 50% 30% at 60% 80%, rgba(6, 182, 212, 0.06) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition-fast);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Lexend', 'Noto Sans SC', sans-serif;
  font-weight: 700;
  line-height: 1.3;
  background: linear-gradient(135deg, #C4B5FD 0%, #F472B6 50%, #22D3EE 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

.title {
  text-align: center;
  margin-bottom: 60px;
}

.title h1 {
  font-size: 40px;
  margin-bottom: 16px;
  font-weight: 800;
  color: var(--color-text);
}

.title p {
  font-size: 18px;
  color: var(--color-text);
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.7;
}

.sub_content h3 {
  font-size: 20px;
  margin-bottom: 12px;
  color: var(--color-text);
}

.sub_content p {
  font-size: 14px;
  color: var(--color-text);
  line-height: 1.7;
}

.title p {
  font-size: 18px;
  color: var(--color-text);
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.7;
}

.content-box {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.sub_content {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px 24px;
  text-align: center;
  transition: all var(--transition-normal);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  cursor: pointer;

  display: flex;
  flex-direction: column;
  align-items: center;
}

.sub_content:hover {
  border-color: var(--color-border-hover);
  box-shadow: var(--shadow-lg), 0 0 30px rgba(236, 72, 153, 0.15);
  transform: translateY(-4px);
  background: var(--color-surface-hover);
}

.sub_content img {
  border-radius: var(--radius-sm);

}

.sub_content h3 {
  font-size: 20px;
  margin-bottom: 12px;
}

.sub_content p {
  font-size: 14px;
  color: var(--color-text);
  line-height: 1.7;
}

/* ========== HEADER ========== */
.ai7qi-header {
  position: fixed;
  top: 20px;
  left: 20px;
  right: 20px;
  height: 72px;
  background: rgba(5, 5, 16, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(139, 92, 246, 0.2);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md), 0 0 40px rgba(139, 92, 246, 0.08);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 32px;
  transition: top 0.3s ease, left 0.3s ease, right 0.3s ease, border-radius 0.3s ease, box-shadow 0.3s ease;
  will-change: top;
}

.ai7qi-header.scrolled {
  top: 0;
  left: 0;
  right: 0;
  border-radius: 0;
  box-shadow: var(--shadow-md), 0 0 60px rgba(139, 92, 246, 0.1);
}

@media (max-width: 768px) {
  .ai7qi-header.scrolled {
    top: 0;
    left: 0;
    right: 0;
    border-radius: 0;
  }
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.navbar-brand img {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
}

.navbar-menu-box {
  display: flex;
  align-items: center;
  gap: 8px;
}

.menu-content {
  display: flex;
  gap: 4px;
}

.menu-content > div {
  padding: 10px 18px;
  color: rgba(241, 245, 249, 0.6);
  font-size: 14px;
  font-weight: 500;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  border: 1px solid transparent;
}

.menu-content > div:hover,
.menu-content > div.active {
  color: #fff;
  background: rgba(139, 92, 246, 0.15);
  border-color: rgba(139, 92, 246, 0.3);
}

.menu-cta {
  padding: 10px 24px !important;
  background: var(--color-cta) !important;
  color: #fff !important;
  font-weight: 600;
  border-radius: var(--radius-sm);
  margin-left: 8px;
}

.menu-cta:hover {
  background: var(--color-cta-hover) !important;
  transform: translateY(-1px);
}

.menu-button {
  display: none;
  cursor: pointer;
}

/* ========== BODY ========== */
.ai7qi-body {
  margin-top: 92px;
  min-height: calc(100vh - 92px);
  padding-bottom: 40px;
  position: relative;
  z-index: 1;
}

/* ========== SECTIONS ========== */
.ai7qi_body_section {
  padding: 100px 0;
  min-height: auto;
  position: relative;
  z-index: 1;
}

.ai7qi_body_section.secondary-section {
  background: rgba(255, 255, 255, 0.02);
}

.ai7qi_body_section.primary-section {
  background: rgba(255, 255, 255, 0.03);
}

/* ========== HOME SLIDER ========== */
#home {
  padding: 0;
  min-height: calc(100vh - 92px);
}

.ai7qi-slider-box {
  width: 100%;
  height: calc(100vh - 92px);
  overflow: hidden;
  background: linear-gradient(135deg, #0A0518 0%, #1A0A2E 40%, #0F1729 70%, #050510 100%);
}

.ai7qi-slider-box::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 100% 60% at 10% 20%, rgba(139, 92, 246, 0.2) 0%, transparent 50%),
    radial-gradient(ellipse 80% 50% at 90% 30%, rgba(236, 72, 153, 0.15) 0%, transparent 50%),
    radial-gradient(ellipse 60% 40% at 50% 80%, rgba(6, 182, 212, 0.1) 0%, transparent 50%);
  pointer-events: none;
}

.ai7qi-slider-box::after {
  content: '';
  position: absolute;
  inset: 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='%238B5CF6' fill-opacity='0.04'%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");
  pointer-events: none;
  opacity: 0.5;
}

.ai7qi-slider_container {
  width: 100%;
  height: 100%;
}

.ai7qi-slide {
  position: absolute;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px;
}

.ai7qi-slide h2 {
  font-size: 48px;
  background: linear-gradient(135deg, #C4B5FD 0%, #F472B6 50%, #22D3EE 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 16px;
  font-weight: 800;
}

.ai7qi-slide h4 {
  font-size: 24px;
  color: rgba(236, 72, 153, 0.9);
  margin-bottom: 24px;
  font-weight: 500;
}

.ai7qi-slide p {
  font-size: 16px;
  color: rgba(241, 245, 249, 0.7);
  line-height: 1.8;
  max-width: 500px;
}

.ai7qi-slide .media {
  width: 45%;
  max-width: 500px;
}

.ai7qi-slide .media img,
.ai7qi-slide .media video {
  width: 100%;
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(139, 92, 246, 0.3), 0 0 60px rgba(236, 72, 153, 0.15);
  border: 1px solid rgba(139, 92, 246, 0.2);
}

.ai7qi-dots {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 2;
}

.ai7qi-dots span {
  width: 40px;
  height: 4px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 2px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.ai7qi-dots span.ai7qi-dots-current {
  background: linear-gradient(90deg, #8B5CF6, #EC4899);
}

.ai7qi-slider-arrows {
  display: none;
}

.ai7qi-slider_mask {
  display: none;
}

/* ========== SERVICES ========== */
#service .content-box {
  grid-template-columns: repeat(3, 1fr);
}

#service .sub_content .img-circle {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 24px;
  border: 2px solid rgba(139, 92, 246, 0.4);
  box-shadow: 0 0 30px rgba(139, 92, 246, 0.2);
}

/* ========== CASES ========== */
#case .content-box {
  grid-template-columns: repeat(3, 1fr);
}

.appvideoTitle {
  font-size: 18px;
  color: var(--color-primary);
  margin-bottom: 16px;
  font-weight: 600;
}

.appvideo {
  width: 100%;
  border-radius: var(--radius-md);
  background: #000;
}

/* ========== CAPABILITIES ========== */
#kernel .content-box {
  grid-template-columns: repeat(3, 1fr);
}

#kernel .sub_content {
  padding: 0;
  overflow: hidden;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

#kernel .sub_content img {
  width: 100%;
  height: 250px;
  object-fit: cover;
}

#kernel .mask {
  padding: 24px;
  text-align: left;
  background: var(--color-surface);
}

#kernel .mask h2 {
  font-size: 20px;
  margin-bottom: 12px;
  color: var(--color-text);
}

#kernel .mask p {
  font-size: 14px;
  color: var(--color-text);
  margin-bottom: 8px;
  line-height: 1.6;
}

/* ========== PARTNERS ========== */
#clients .content-box {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
}

.client-container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px 24px;
  margin-top: 40px;
}

#clients .sub_content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  transition: transform var(--transition-base);
}

#clients .sub_content:hover {
  transform: translateY(-4px);
}

.client-logo-bg {
  /*width: 140px;*/
  /*height: 70px;*/
  background: #ffffff;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px 14px;
  box-sizing: border-box;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.2);
  transition: box-shadow var(--transition-base);
}

#clients .sub_content:hover .client-logo-bg {
  box-shadow: 0 6px 24px rgba(139, 92, 246, 0.3);
}

.client-logo-bg img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

#clients .sub_content span {
  font-size: 13px;
  color: var(--color-text);
  font-weight: 500;
  text-align: center;
}

/* ========== ABOUT ========== */
#about .content-box {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: center;
}

#about .sub_content {
  padding: 0;
  background: var(--color-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  overflow: hidden;
  width: 200px;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
  cursor: pointer;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

#about .sub_content:hover {
  border-color: var(--color-border-hover);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

#about .sub_content img {
  flex: 1;
  width: 100%;
  object-fit: contain;
  padding: 20px;
  box-sizing: border-box;
  min-height: 100px;
}

#about .sub_content span {
  flex-shrink: 0;
  display: block;
  padding: 12px 10px;
  font-size: 13px;
  color: var(--color-text-muted);
  text-align: center;
  border-top: 1px solid rgba(139, 92, 246, 0.15);
  background: rgba(0, 0, 0, 0.2);
  white-space: normal;
  line-height: 1.4;
}

.about-text {
  margin-top: 50px;
  padding: 40px;
  background: rgba(139, 92, 246, 0.05);
  border-radius: 20px;
  border: 1px solid rgba(139, 92, 246, 0.15);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.about-text h3 {
  font-size: 24px;
  margin-bottom: 20px;
  font-weight: 700;
}

.about-text p {
  color: var(--color-text);
  line-height: 2;
  margin-bottom: 16px;
}

/* ========== CONTACT ========== */
#contact {
  padding: 100px 0;
  background: linear-gradient(135deg, #0A0518 0%, #1A0A2E 50%, #0F1729 100%);
  color: #fff;
  position: relative;
}

#contact::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 50% 0%, rgba(139, 92, 246, 0.15) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 80% 80%, rgba(6, 182, 212, 0.1) 0%, transparent 50%);
  pointer-events: none;
}

#contact .title h1 {
  color: #fff;
}

#contact .title p {
  color: rgba(241, 245, 249, 0.6);
}

.contact-info_container {
  display: flex;
  justify-content: center;
  position: relative;
  z-index: 1;
}

.contact-info {
  max-width: 600px;
  text-align: center;
}

.info-address-map {
  width: 100%;
  height: 400px;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  margin-bottom: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--color-text-muted);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.contact-info p {
  color: var(--color-text);
  line-height: 2;
  font-size: 16px;
}

/* ========== FOOTER ========== */
.ai7qi-foot {
  background: linear-gradient(135deg, #0A0518 0%, #1A0A2E 100%);
  padding: 24px;
  text-align: center;
  border-top: 1px solid rgba(139, 92, 246, 0.15);
}

.ai7qi-foot span {
  font-size: 13px;
  color: rgba(241, 245, 249, 0.6);
}

.ai7qi-foot a {
  color: var(--color-primary-light);
  margin-left: 10px;
}

.ai7qi-foot a:hover {
  color: var(--color-secondary-light);
}

/* ========== SCROLL UP ========== */
.scrollup {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, #8B5CF6, #EC4899);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
  z-index: 999;
  box-shadow: 0 4px 20px rgba(139, 92, 246, 0.4), 0 0 30px rgba(236, 72, 153, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.scrollup.visible {
  opacity: 1;
  visibility: visible;
}

.scrollup:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 30px rgba(139, 92, 246, 0.5), 0 0 50px rgba(236, 72, 153, 0.3);
}

.scrollup i {
  color: #fff;
  font-size: 20px;
}

/* ========== PLATFORM PAGE ========== */
.platform_title_bk {
  display: flex;
  width: 100%;
  justify-content: center;
  align-items: center;
  height: 120px;
  background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #ec4899 100%);
  box-shadow: 0 8px 40px rgba(99, 102, 241, 0.4);
  margin-top: 72px;
}

.platform_category_title {
  color: #ffffff;
  letter-spacing: 3px;
  font-size: 36px;
  font-weight: 600;
  font-family: 'Orbitron', 'Noto Sans SC', sans-serif;
}

.platform_category_bk {
  width: 100%;
  min-height: calc(100vh - 192px);
  display: flex;
  flex-direction: column;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: flex-start;
  padding: 40px 20px;
}

.platform_category_container {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 900px;
  width: 100%;
}

.platform_category_wrap {
  cursor: pointer;
}

.platform_category_item {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  padding: 28px 32px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  min-height: 110px;
}

.platform_category_item:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 50px rgba(99, 102, 241, 0.25);
  border-color: rgba(99, 102, 241, 0.4);
  background: rgba(99, 102, 241, 0.1);
}

.tag_platform {
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 42px;
  width: 60px;
  height: 60px;
  flex-shrink: 0;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 12px;
}

.tag_platform i {
  font-size: 28px;
}

.item_content {
  display: flex;
  flex-direction: column;
  margin-left: 20px;
  flex: 1;
}

.item_content_title {
  font-size: 22px;
  font-weight: 600;
  color: #ffffff;
  font-family: 'Orbitron', 'Noto Sans SC', sans-serif;
  margin-bottom: 8px;
}

.item_content_desc {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.item_content_desc_1,
.item_content_desc_2 {
  font-size: 13px;
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* ========== ANIMATIONS ========== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

@keyframes glow {
  0%, 100% {
    box-shadow: 0 0 20px rgba(139, 92, 246, 0.2), 0 0 40px rgba(236, 72, 153, 0.1);
  }
  50% {
    box-shadow: 0 0 40px rgba(139, 92, 246, 0.4), 0 0 60px rgba(236, 72, 153, 0.2);
  }
}

@keyframes gradientShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

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

.animate-fade-in-up {
  animation: fadeInUp 0.6s ease forwards;
}

.animate-fade-in {
  animation: fadeIn 0.4s ease forwards;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
  .content-box {
    grid-template-columns: repeat(2, 1fr);
  }
  
  #clients .content-box,
  #about .content-box {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }
  
  .ai7qi-slide {
    flex-direction: column;
    text-align: center;
    padding: 40px 20px;
    justify-content: center;
  }
  
  .ai7qi-slide .media {
    width: 80%;
    margin-top: 30px;
  }
  
  .ai7qi-slide h2 {
    font-size: 36px;
  }
  
  .platform_category_container {
    grid-template-columns: 1fr;
    max-width: 500px;
  }
  
  .platform_category_title {
    font-size: 28px;
  }
  
  .ai7qi-header {
    top: 10px;
    left: 10px;
    right: 10px;
    padding: 0 20px;
  }
  
  .ai7qi-body {
    margin-top: 82px;
  }
  
  #home,
  .ai7qi-slider-box {
    height: calc(100vh - 82px);
  }
}

@media (max-width: 768px) {
  .ai7qi-header {
    top: 10px;
    left: 10px;
    right: 10px;
    height: 60px;
    padding: 0 16px;
  }
  
  .navbar-brand img {
    width: 36px;
    height: 36px;
  }
  
  .menu-content {
    display: none;
  }
  
  .menu-button {
    display: flex;
    width: 36px;
    height: 36px;
    background: var(--color-primary);
    border-radius: var(--radius-sm);
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: #fff;
  }
  
  .menu-button i {
    font-size: 18px;
  }
  
  .menu-content.show {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 72px;
    right: 12px;
    width: 180px;
    background: rgba(5, 5, 16, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 16px;
    gap: 8px;
    box-shadow: var(--shadow-lg), 0 0 40px rgba(139, 92, 246, 0.1);
    border: 1px solid var(--color-border);
    border-radius: 0 0 var(--radius-md) var(--radius-md);
  }
  
  .menu-content.show > div {
    padding: 12px 16px;
    color: var(--color-text);
    border-radius: var(--radius-sm);
  }
  
  .menu-content.show > div:hover {
    background: rgba(139, 92, 246, 0.15);
    border-color: rgba(139, 92, 246, 0.3);
  }
  
  .menu-cta {
    margin: 8px 0 0 0;
    text-align: center;
    justify-content: center;
  }
  
  .ai7qi-body {
    margin-top: 80px;
  }
  
  .content-box {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  
  #clients .content-box,
  #about .content-box {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }
  
  .title {
    margin-bottom: 40px;
  }
  
  .title h1 {
    font-size: 28px;
  }
  
  .title p {
    font-size: 15px;
  }
  
  .ai7qi-slide {
    padding: 30px 16px;
  }
  
  .ai7qi-slide h2 {
    font-size: 24px;
  }
  
  .ai7qi-slide h4 {
    font-size: 16px;
  }
  
  .ai7qi-slide p {
    font-size: 14px;
  }
  
  .ai7qi-slide .media {
    width: 90%;
    margin-top: 20px;
  }
  
  #service .sub_content .img-circle {
    width: 70px;
    height: 70px;
  }
  
  #kernel .sub_content img {
    height: 180px;
  }
  
  .ai7qi_body_section {
    padding: 60px 0;
  }
  
  .sub_content {
    padding: 24px 16px;
  }
  
  .sub_content h3 {
    font-size: 18px;
  }
  
  .sub_content p {
    font-size: 13px;
  }
  
  .platform_title_bk {
    height: 80px;
    margin-top: 60px;
  }
  
  .platform_category_title {
    font-size: 22px;
  }
  
  .platform_category_item {
    padding: 16px;
  }
  
  .tag_platform {
    font-size: 28px;
    width: 44px;
    height: 44px;
  }
  
  .tag_platform i {
    font-size: 20px;
  }
  
  .item_content {
    margin-left: 12px;
  }
  
  .item_content_title {
    font-size: 16px;
  }
  
  .item_content_desc_1,
  .item_content_desc_2 {
    font-size: 12px;
  }
  
  #contact {
    padding: 60px 0;
  }
  
  .about-text {
    padding: 24px 16px;
    margin-top: 30px;
  }
  
  .about-text h3 {
    font-size: 20px;
  }
  
  .about-text p {
    font-size: 14px;
    line-height: 1.7;
  }
  
  .scrollup {
    bottom: 20px;
    right: 20px;
    width: 44px;
    height: 44px;
  }
}

@media (max-width: 480px) {
  .ai7qi-header {
    top: 0;
    left: 0;
    right: 0;
    border-radius: 0;
  }
  
  #clients .content-box,
  #about .content-box {
    grid-template-columns: 1fr;
  }
  
  .title h1 {
    font-size: 24px;
  }
  
  .title p {
    font-size: 14px;
  }
  
  .ai7qi-slide h2 {
    font-size: 20px;
  }
  
  .ai7qi-slide h4 {
    font-size: 14px;
  }
  
  .ai7qi-slide .media {
    width: 100%;
  }
  
  .content-box {
    gap: 12px;
  }
  
  .sub_content {
    padding: 20px 14px;
  }
  
  #kernel .sub_content img {
    height: 150px;
  }
  
  .about-text {
    padding: 20px 14px;
  }
  
  .info-address-map {
    height: 200px;
  }
  
  .contact-info p {
    font-size: 14px;
  }
}

/* ========== HERO SECTION ========== */
.ai7qi-hero {
  min-height: calc(100vh - 92px);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 80px;
  padding: 60px 40px;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #0A0518 0%, #1A0A2E 40%, #0F1729 70%, #050510 100%);
}

.ai7qi-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 100% 60% at 10% 20%, rgba(139, 92, 246, 0.15) 0%, transparent 50%),
    radial-gradient(ellipse 80% 50% at 90% 30%, rgba(236, 72, 153, 0.12) 0%, transparent 50%),
    radial-gradient(ellipse 60% 40% at 50% 80%, rgba(6, 182, 212, 0.08) 0%, transparent 50%);
  pointer-events: none;
}

.ai7qi-hero::after {
  content: '';
  position: absolute;
  inset: 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='%238B5CF6' fill-opacity='0.03'%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");
  pointer-events: none;
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  animation: float 6s ease-in-out infinite;
}

.hero-orb-1 {
  width: 400px;
  height: 400px;
  background: rgba(139, 92, 246, 0.15);
  top: -100px;
  left: -100px;
  animation-delay: 0s;
}

.hero-orb-2 {
  width: 300px;
  height: 300px;
  background: rgba(236, 72, 153, 0.12);
  bottom: -50px;
  right: 10%;
  animation-delay: -2s;
}

.hero-orb-3 {
  width: 250px;
  height: 250px;
  background: rgba(6, 182, 212, 0.1);
  top: 30%;
  right: -50px;
  animation-delay: -4s;
}

.hero-grid-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(139, 92, 246, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(139, 92, 246, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.hero-content {
  flex: 1;
  max-width: 600px;
  position: relative;
  z-index: 2;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(139, 92, 246, 0.1);
  border: 1px solid rgba(139, 92, 246, 0.2);
  border-radius: 50px;
  font-size: 13px;
  color: #ffffff;
  margin-bottom: 24px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.hero-tag-dot {
  width: 8px;
  height: 8px;
  background: var(--color-primary);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--color-primary);
  animation: pulse 2s ease-in-out infinite;
}

.hero-title {
  font-size: 64px;
  font-weight: 800;
  line-height: 1.15;
  color: var(--color-text);
  margin-bottom: 16px;
}

.hero-title-gradient {
  background: linear-gradient(135deg, #C4B5FD 0%, #F472B6 40%, #22D3EE 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  background-size: 200% 200%;
  animation: gradientShift 4s ease infinite;
}

.hero-subtitle {
  font-size: 20px;
  color: var(--color-text);
  margin-bottom: 32px;
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  gap: 16px;
  margin-bottom: 40px;
}

.hero-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s ease;
  cursor: pointer;
}

.hero-btn-primary {
  background: linear-gradient(135deg, #8B5CF6, #EC4899);
  color: #fff;
  border: none;
  box-shadow: 0 4px 20px rgba(139, 92, 246, 0.4), 0 0 30px rgba(236, 72, 153, 0.2);
}

.hero-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(139, 92, 246, 0.5), 0 0 50px rgba(236, 72, 153, 0.3);
}

.hero-btn-secondary {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.hero-btn-secondary:hover {
  border-color: var(--color-border-hover);
  background: rgba(139, 92, 246, 0.08);
  transform: translateY(-2px);
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 24px;
}

.hero-stat {
  display: flex;
  flex-direction: column;
}

.hero-stat-num {
  font-size: 28px;
  font-weight: 800;
  background: linear-gradient(135deg, #C4B5FD 0%, #F472B6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.hero-stat-label {
  font-size: 12px;
  color: var(--color-text-muted);
  margin-top: 4px;
}

.hero-stat-divider {
  width: 1px;
  height: 40px;
  background: var(--color-border);
}

.hero-media {
  flex: 1;
  max-width: 520px;
  position: relative;
  z-index: 2;
}

.hero-media video {
  width: 100%;
  border-radius: 24px;
  box-shadow: 0 20px 60px rgba(139, 92, 246, 0.3), 0 0 80px rgba(236, 72, 153, 0.15);
  border: 1px solid rgba(139, 92, 246, 0.2);
}

.hero-media-glow {
  position: absolute;
  inset: -20px;
  background: radial-gradient(ellipse at center, rgba(139, 92, 246, 0.2) 0%, transparent 70%);
  z-index: -1;
  filter: blur(30px);
}

@media (max-width: 1024px) {
  .ai7qi-hero {
    flex-direction: column;
    gap: 40px;
    padding: 40px 20px;
    text-align: center;
  }

  .hero-content {
    max-width: 100%;
  }

  .hero-title {
    font-size: 48px;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-stats {
    justify-content: center;
  }

  .hero-media {
    max-width: 100%;
  }
}

@media (max-width: 768px) {
  .ai7qi-hero {
    padding: 30px 16px;
    min-height: auto;
  }

  .hero-title {
    font-size: 36px;
  }

  .hero-subtitle {
    font-size: 16px;
  }

  .hero-actions {
    flex-direction: column;
    gap: 12px;
  }

  .hero-btn {
    width: 100%;
  }

  .hero-stats {
    gap: 16px;
  }

  .hero-stat-num {
    font-size: 22px;
  }

  .hero-orb-1 {
    width: 200px;
    height: 200px;
  }

  .hero-orb-2 {
    width: 150px;
    height: 150px;
  }

  .hero-orb-3 {
    width: 120px;
    height: 120px;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 28px;
  }

  .hero-tag {
    font-size: 12px;
    padding: 6px 12px;
  }
}

.ai7qi-intro {
  padding: var(--space-2xl) var(--space-lg);
  max-width: var(--container-max);
  margin: 0 auto;
}

.intro-item {
  display: flex;
  align-items: center;
  gap: var(--space-3xl);
  padding: var(--space-3xl);
  margin-bottom: var(--space-xl);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  background: var(--color-surface);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  transition: all var(--transition-normal);
}

.intro-item:hover {
  border-color: var(--color-border-hover);
  box-shadow: var(--shadow-lg);
}

.intro-item:last-child {
  border-bottom: 1px solid var(--color-border);
}

.intro-item.reverse {
  flex-direction: row-reverse;
}

.intro-media {
  flex: 1;
  max-width: 480px;
}

.intro-media img,
.intro-media video {
  width: 100%;
  height: auto;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl), 0 0 40px rgba(139, 92, 246, 0.15);
  object-fit: cover;
  border: 1px solid rgba(139, 92, 246, 0.15);
}

.intro-content {
  flex: 1;
}

.intro-content h2 {
  font-size: 32px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.intro-content h3 {
  font-size: 18px;
  font-weight: 500;
  color: var(--color-primary-light);
  margin-bottom: var(--space-lg);
}

.intro-content ul {
  list-style: none;
}

.intro-content ul li {
  font-size: 15px;
  color: var(--color-text);
  padding: var(--space-sm) 0;
  padding-left: var(--space-lg);
  position: relative;
}

.intro-content ul li::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: linear-gradient(135deg, #8B5CF6, #EC4899);
  position: absolute;
  left: 0;
  top: 12px;
  box-shadow: 0 0 8px rgba(139, 92, 246, 0.5);
}

@media (max-width: 768px) {
  .ai7qi-intro {
    padding: 40px 16px;
  }
  
  .intro-item {
    flex-direction: column;
    gap: 30px;
    padding: 40px 0;
  }
  
  .intro-item.reverse {
    flex-direction: column;
  }
  
  .intro-media {
    max-width: 100%;
  }
  
  .intro-content h2 {
    font-size: 24px;
  }
}

.service-body {
  padding-top: 0;
}

.service-header {
  text-align: center;
  padding: 80px 20px;
  background: linear-gradient(180deg, rgba(139, 92, 246, 0.08) 0%, transparent 100%);
  position: relative;
}

.service-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 50% 0%, rgba(139, 92, 246, 0.1) 0%, transparent 60%);
  pointer-events: none;
}

.service-header h1 {
  font-size: 48px;
  font-weight: 800;
  background: linear-gradient(135deg, #C4B5FD 0%, #F472B6 50%, #22D3EE 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 20px;
}

.service-header-desc {
  font-size: 20px;
  color: var(--color-text);
  line-height: 1.8;
  margin-bottom: 30px;
}

.service-header-tags {
  display: flex;
  justify-content: center;
  gap: 30px;
  flex-wrap: wrap;
}

.service-header-tags span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 30px;
  font-size: 14px;
  color: #ffffff;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.service-header-tags span i {
  color: var(--color-primary);
}

.service-section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 20px 80px;
}

.service-item {
  display: flex;
  align-items: center;
  gap: 60px;
  padding: 60px 0;
  border-bottom: 1px solid rgba(139, 92, 246, 0.1);
}

.service-item:last-child {
  border-bottom: none;
}

.service-item.reverse {
  flex-direction: row-reverse;
}

.service-media {
  flex: 1;
  max-width: 500px;
}

.service-media img {
  width: 100%;
  height: auto;
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(139, 92, 246, 0.15), 0 0 40px rgba(236, 72, 153, 0.1);
  border: 1px solid rgba(139, 92, 246, 0.15);
}

.service-content {
  flex: 1;
}

.service-content h2 {
  font-size: 32px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 12px;
}

.service-desc {
  font-size: 18px;
  color: var(--color-text);
  margin-bottom: 24px;
  font-weight: 500;
}

.service-content ul {
  list-style: none;
  margin-bottom: 20px;
}

.service-content ul li {
  font-size: 15px;
  color: var(--color-text);
  padding: 10px 0;
  padding-left: 20px;
  position: relative;
  line-height: 1.6;
}

.service-content ul li::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: linear-gradient(135deg, #8B5CF6, #EC4899);
  position: absolute;
  left: 0;
  top: 16px;
  box-shadow: 0 0 8px rgba(139, 92, 246, 0.5);
}

.service-content ul li strong {
  color: var(--color-text);
  font-weight: 600;
}

.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.service-tags span {
  display: inline-block;
  padding: 6px 14px;
  background: rgba(139, 92, 246, 0.1);
  color: #ffffff;
  font-size: 13px;
  border-radius: 20px;
  font-weight: 500;
  border: 1px solid rgba(139, 92, 246, 0.2);
}

@media (max-width: 768px) {
  .service-body {
    padding-top: 0;
  }
  
  .service-header {
    padding: 40px 16px;
  }
  
  .service-header h1 {
    font-size: 28px;
  }
  
  .service-header-desc {
    font-size: 15px;
  }
  
  .service-header-tags {
    flex-direction: column;
    align-items: center;
    gap: 10px;
  }
  
  .service-header-tags span {
    font-size: 13px;
    padding: 8px 16px;
  }
  
  .service-section {
    padding: 20px 16px 40px;
  }
  
  .service-item {
    flex-direction: column;
    gap: 30px;
    padding: 40px 0;
  }
  
  .service-item.reverse {
    flex-direction: column;
  }
  
  .service-media {
    max-width: 100%;
  }
  
  .service-content h2 {
    font-size: 22px;
  }
  
  .service-desc {
    font-size: 15px;
  }
  
  .service-content ul li {
    font-size: 14px;
  }
}

/* Partner Benefits */
.partner-benefits {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  margin-top: 50px;
}

.benefit-item {
  text-align: center;
  padding: 30px 20px;
  background: var(--color-surface);
  border-radius: 16px;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  cursor: pointer;
}

.benefit-item:hover {
  transform: translateY(-5px);
  border-color: var(--color-border-hover);
  box-shadow: var(--shadow-lg);
}

.benefit-item i {
  font-size: 40px;
  color: var(--color-primary);
  margin-bottom: 16px;
}

.benefit-item h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 10px;
}

.benefit-item p {
  font-size: 14px;
  color: var(--color-text);
  margin: 0;
}

/* Industry Grid */
.industry-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 24px;
  margin-top: 40px;
}

.industry-item {
  text-align: center;
  padding: 30px 15px;
  background: var(--color-surface);
  border-radius: 16px;
  border: 1px solid var(--color-border);
  transition: all var(--transition-normal);
  cursor: pointer;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.industry-item:hover {
  transform: translateY(-5px);
  border-color: var(--color-border-hover);
  box-shadow: var(--shadow-lg);
}

.industry-item i {
  font-size: 36px;
  color: var(--color-primary);
  margin-bottom: 14px;
}

.industry-item h4 {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 8px;
}

.industry-item p {
  font-size: 13px;
  color: var(--color-text);
  margin: 0;
}

/* Cooperation Grid */
.cooperation-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  margin-top: 40px;
}

.coop-item {
  text-align: center;
  padding: 30px 20px;
  background: var(--color-surface);
  border-radius: 16px;
  border: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  cursor: pointer;
  transition: all var(--transition-normal);
}

.coop-item:hover {
  border-color: var(--color-border-hover);
  box-shadow: var(--shadow-lg);
}

.coop-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(135deg, #8B5CF6 0%, #EC4899 50%, #06B6D4 100%);
}

.coop-icon {
  font-size: 36px;
  font-weight: 700;
  color: var(--color-primary-light);
  margin-bottom: 16px;
}

.coop-item h4 {
  font-size: 18px;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 10px;
}

.coop-item p {
  font-size: 14px;
  color: var(--color-text);
  margin: 0;
  line-height: 1.6;
}

/* Responsive */
@media (max-width: 1024px) {
  .partner-benefits {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .industry-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .cooperation-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .partner-benefits {
    grid-template-columns: 1fr;
  }
  
  .industry-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .cooperation-grid {
    grid-template-columns: 1fr;
  }
}

.page-hero {
  min-height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 120px 20px 60px;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #0A0518 0%, #1A0A2E 50%, #0F1729 100%);
  margin-top: 72px;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 50% 0%, rgba(139, 92, 246, 0.15) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 80% 60%, rgba(236, 72, 153, 0.08) 0%, transparent 50%);
  pointer-events: none;
}

.page-hero-bg {
  position: absolute;
  inset: 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='%238B5CF6' fill-opacity='0.03'%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");
  pointer-events: none;
}

.page-hero-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
}

.page-hero-title {
  font-size: 52px;
  font-weight: 800;
  background: linear-gradient(135deg, #C4B5FD 0%, #F472B6 40%, #22D3EE 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-hero-desc {
  font-size: 18px;
  color: var(--color-text);
  line-height: 1.8;
  margin-bottom: 24px;
}

.page-hero-tags {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.page-hero-tags span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(139, 92, 246, 0.1);
  border: 1px solid rgba(139, 92, 246, 0.2);
  border-radius: 50px;
  font-size: 13px;
  color: #ffffff;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.page-hero-tags span i {
  color: var(--color-primary);
}

@media (max-width: 768px) {
  .page-hero {
    min-height: 300px;
    padding: 100px 16px 40px;
  }

  .page-hero-title {
    font-size: 32px;
  }

  .page-hero-desc {
    font-size: 15px;
  }

  .client-container {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px 16px;
  }
}

@media (max-width: 480px) {
  .page-hero-title {
    font-size: 26px;
  }

  .page-hero-tags {
    gap: 10px;
  }

  .page-hero-tags span {
    font-size: 12px;
    padding: 6px 12px;
  }

  .client-container {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px 12px;
  }

  .client-logo-bg {
    width: 100%;
    height: 56px;
    padding: 8px 12px;
  }
}

.video-click-play {
  position: absolute;
  inset: 0;
  background: rgba(5, 5, 16, 0.75);
  backdrop-filter: blur(4px);
  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 12px;
  cursor: pointer;
  transition: opacity 300ms ease;
  z-index: 10;
  border-radius: inherit;
}

.video-play-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  color: #fff;
  box-shadow: var(--shadow-glow);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.video-click-play:hover .video-play-icon {
  transform: scale(1.1);
  box-shadow: 0 0 60px rgba(139, 92, 246, 0.4);
}

.video-play-text {
  font-size: 16px;
  color: var(--color-text-muted);
  font-weight: 500;
}

@media (max-width: 768px) {
  .video-play-icon {
    width: 60px;
    height: 60px;
    font-size: 24px;
  }
}