/* ===========================
   CSS Variables & Reset
   =========================== */
:root {
  --color-bg: #0a0e1a;
  --color-bg-light: #0f1629;
  --color-bg-card: #141b2d;
  --color-bg-card-hover: #1a2340;
  --color-surface: #1e2a45;
  --color-border: rgba(255, 255, 255, 0.06);
  --color-border-light: rgba(255, 255, 255, 0.1);

  --color-primary: #3b82f6;
  --color-primary-light: #60a5fa;
  --color-primary-dark: #2563eb;
  --color-primary-glow: rgba(59, 130, 246, 0.3);

  --color-accent: #8b5cf6;
  --color-accent-light: #a78bfa;

  --color-green: #10b981;
  --color-green-light: #34d399;

  --color-text: #e2e8f0;
  --color-text-secondary: #94a3b8;
  --color-text-muted: #64748b;
  --color-white: #ffffff;

  --font-family: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.4);
  --shadow-glow: 0 0 30px var(--color-primary-glow);

  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;

  --nav-height: 72px;
  --container-max: 1200px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-height);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-family);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: transparent;
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

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

button,
input,
textarea,
select {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  border: none;
  outline: none;
  background: none;
}

/* ===========================
   Layout
   =========================== */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.section {
  padding: var(--space-4xl) 0;
  position: relative;
  overflow: hidden;
}

/* Ambient floating orbs behind each section */
.section::before {
  content: '';
  position: absolute;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(59,130,246,0.06) 0%, transparent 70%);
  top: -100px;
  right: -100px;
  animation: orb-drift 18s ease-in-out infinite alternate;
  pointer-events: none;
  z-index: 0;
}

.section::after {
  content: '';
  position: absolute;
  width: 350px;
  height: 350px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(139,92,246,0.05) 0%, transparent 70%);
  bottom: -80px;
  left: -80px;
  animation: orb-drift 22s ease-in-out infinite alternate-reverse;
  pointer-events: none;
  z-index: 0;
}

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

@keyframes orb-drift {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(40px, -30px) scale(1.15); }
  100% { transform: translate(-20px, 20px) scale(0.95); }
}

/* ===========================
   Buttons
   =========================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 14px 32px;
  min-width: 160px;
  border: 1.5px solid transparent;
  border-radius: 50px;
  font-weight: 500;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  box-sizing: border-box;
}

/* Shine sweep on hover */
.btn::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -75%;
  width: 50%;
  height: 200%;
  background: linear-gradient(105deg, transparent 40%, rgba(255,255,255,0.15) 50%, transparent 60%);
  transform: skewX(-25deg);
  transition: left 0.6s ease;
  pointer-events: none;
}

.btn:hover::after {
  left: 130%;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: var(--color-white);
  border-color: transparent;
  box-shadow: 0 4px 20px rgba(59, 130, 246, 0.3);
}

.btn-primary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 8px 35px rgba(59, 130, 246, 0.45);
}

.btn-primary:active {
  transform: translateY(0) scale(0.98);
}

/* Pulse glow behind primary buttons in hero */
.hero-cta .btn-primary {
  animation: btn-pulse 3s ease-in-out infinite;
}

@keyframes btn-pulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(59, 130, 246, 0.3); }
  50% { box-shadow: 0 4px 40px rgba(59, 130, 246, 0.55), 0 0 60px rgba(139, 92, 246, 0.2); }
}

.btn-outline {
  border-color: rgba(96, 165, 250, 0.4);
  color: var(--color-white);
  background: rgba(59, 130, 246, 0.1);
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 20px rgba(59, 130, 246, 0.1);
}

.btn-outline:hover {
  border-color: rgba(96, 165, 250, 0.7);
  background: rgba(59, 130, 246, 0.2);
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 8px 30px rgba(59, 130, 246, 0.2);
}

.btn-full {
  width: 100%;
  justify-content: center;
  padding: 16px 32px;
  font-size: 1rem;
}

/* ===========================
   Navigation
   =========================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  z-index: 1000;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.navbar.scrolled {
  background: rgba(10, 14, 26, 0.85);
  backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--color-border);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.nav-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-xl);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--color-white);
  z-index: 1001;
}

.logo-icon {
  width: 36px;
  height: 36px;
  color: var(--color-primary-light);
  animation: logo-breathe 4s ease-in-out infinite;
}

@keyframes logo-breathe {
  0%, 100% { transform: scale(1) rotate(0deg); filter: drop-shadow(0 0 4px rgba(96,165,250,0.3)); }
  50% { transform: scale(1.08) rotate(3deg); filter: drop-shadow(0 0 12px rgba(96,165,250,0.6)); }
}

.logo-text {
  background: linear-gradient(135deg, var(--color-white), var(--color-primary-light));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.nav-link {
  padding: 8px 18px;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 400;
  color: var(--color-text-secondary);
  transition: all var(--transition-base);
  position: relative;
}

.nav-link::before {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--color-primary-light);
  transition: all 0.3s ease;
  transform: translateX(-50%);
  border-radius: 1px;
}

.nav-link:hover::before,
.nav-link.active::before {
  width: 40%;
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-white);
  background: rgba(255, 255, 255, 0.06);
}

.nav-link.active {
  color: var(--color-primary-light);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  z-index: 1001;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-white);
  border-radius: 2px;
  transition: all var(--transition-base);
}

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

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
  transform: translateX(-10px);
}

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

/* ===========================
   Hero Section
   =========================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

/* ===========================
   Hero Slider
   =========================== */
.hero-slider {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1.2s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: opacity;
}

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transform: scale(1.08);
  transition: transform 8s ease-out;
}

.hero-slide.active img {
  transform: scale(1);
}

.hero-slide-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(10, 14, 26, 0.6) 0%,
    rgba(10, 14, 26, 0.55) 35%,
    rgba(10, 14, 26, 0.5) 50%,
    rgba(10, 14, 26, 0.7) 100%
  );
}

.hero-slide.active {
  opacity: 1;
}

.hero-slide.leaving {
  opacity: 0;
}

/* 轮播幻灯片业务标题覆盖层 */
.hero-slide-caption {
  position: absolute;
  left: 6%;
  bottom: 18%;
  z-index: 5;
  max-width: 520px;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease 0.3s, transform 0.6s ease 0.3s;
  pointer-events: none;
}

.hero-slide.active .hero-slide-caption {
  opacity: 1;
  transform: translateY(0);
}

.slide-caption-tag {
  display: inline-block;
  padding: 4px 14px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-primary-light);
  border: 1px solid rgba(96, 165, 250, 0.35);
  border-radius: 20px;
  background: rgba(59, 130, 246, 0.1);
  backdrop-filter: blur(6px);
  margin-bottom: 12px;
}

.slide-caption-title {
  font-size: clamp(1.3rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.3;
  margin-bottom: 8px;
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.5);
}

.slide-caption-desc {
  font-size: clamp(0.82rem, 1.4vw, 0.95rem);
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.5;
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.4);
}

@media (max-width: 768px) {
  .hero-slide-caption {
    left: 5%;
    right: 5%;
    bottom: 28%;
    max-width: none;
  }
}

/* 轮播指示点 */
.hero-dots {
  position: absolute;
  bottom: 100px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 10;
}

.hero-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: 1.5px solid rgba(255, 255, 255, 0.6);
  background: transparent;
  cursor: pointer;
  padding: 0;
  transition: all var(--transition-base);
}

.hero-dot.active {
  background: var(--color-white);
  border-color: var(--color-white);
  transform: scale(1.3);
  box-shadow: 0 0 8px rgba(255, 255, 255, 0.5);
}

.hero-dot:hover:not(.active) {
  background: rgba(255, 255, 255, 0.4);
  border-color: rgba(255, 255, 255, 0.9);
}

/* 轮播箭头 */
.hero-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1.5px solid rgba(255, 255, 255, 0.25);
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: rgba(255, 255, 255, 0.8);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  transition: all var(--transition-base);
  opacity: 0;
}

.hero:hover .hero-arrow {
  opacity: 1;
}

.hero-arrow:hover {
  background: rgba(255, 255, 255, 0.18);
  border-color: rgba(255, 255, 255, 0.5);
  color: var(--color-white);
  transform: translateY(-50%) scale(1.08);
}

.hero-arrow-prev {
  left: 32px;
}

.hero-arrow-next {
  right: 32px;
}

/* canvas 叠加在 slider 上方，保持粒子效果 */
.hero-bg canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  z-index: 4;
  pointer-events: none;
}

.hero-gradient {
  position: absolute;
  inset: 0;
  z-index: 5;
  background:
    radial-gradient(ellipse 80% 50% at 50% 50%, rgba(59, 130, 246, 0.06) 0%, transparent 70%),
    linear-gradient(180deg, transparent 50%, var(--color-bg) 100%);
  pointer-events: none;
}

/* Ambient light orbs in hero */
.hero::before {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(59,130,246,0.12) 0%, transparent 60%);
  top: 10%;
  left: -10%;
  animation: hero-orb-1 12s ease-in-out infinite alternate;
  pointer-events: none;
  z-index: 6;
}

.hero::after {
  content: '';
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(139,92,246,0.1) 0%, transparent 60%);
  bottom: 5%;
  right: -5%;
  animation: hero-orb-2 15s ease-in-out infinite alternate-reverse;
  pointer-events: none;
  z-index: 6;
}

@keyframes hero-orb-1 {
  0% { transform: translate(0,0) scale(1); opacity: 0.6; }
  100% { transform: translate(80px, 40px) scale(1.2); opacity: 1; }
}

@keyframes hero-orb-2 {
  0% { transform: translate(0,0) scale(1); opacity: 0.5; }
  100% { transform: translate(-60px, -30px) scale(1.15); opacity: 0.9; }
}

.hero-content {
  position: relative;
  z-index: 10;
  text-align: center;
  padding: 0 var(--space-xl);
  max-width: 900px;
}

.hero-title {
  font-size: clamp(2.5rem, 7vw, 4.5rem);
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: var(--space-lg);
  letter-spacing: 0.04em;
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.4);
}

.title-line {
  display: inline-block;
  background: linear-gradient(135deg, var(--color-white) 0%, var(--color-primary-light) 50%, var(--color-accent-light) 100%);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: gradient-shift 6s ease-in-out infinite;
}

@keyframes gradient-shift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.title-char {
  display: inline-block;
  opacity: 0;
  transform: translateY(30px) scale(0.8);
  animation: char-in 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes char-in {
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.title-dot {
  color: var(--color-primary-light);
  margin: 0 var(--space-sm);
  font-weight: 300;
  opacity: 0;
  animation: dot-pulse 1s ease 0.8s forwards;
}

@keyframes dot-pulse {
  0% { opacity: 0; transform: scale(0); }
  60% { opacity: 1; transform: scale(1.5); }
  100% { opacity: 0.6; transform: scale(1); }
}

.hero-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: var(--space-2xl);
  font-weight: 400;
  letter-spacing: 0.06em;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.5), 0 0 20px rgba(0, 0, 0, 0.3);
  opacity: 0;
  animation: fade-in-up 0.8s ease 1s forwards;
}

.hero-cta {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: var(--space-3xl);
  opacity: 0;
  animation: fade-in-up 0.8s ease 1.3s forwards;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: var(--space-3xl);
  padding-top: var(--space-2xl);
  border-top: 1px solid var(--color-border);
  opacity: 0;
  animation: fade-in-up 0.8s ease 1.6s forwards;
}

@keyframes fade-in-up {
  from { opacity: 0; transform: translateY(25px); }
  to { opacity: 1; transform: translateY(0); }
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-primary-light);
  line-height: 1;
  display: inline;
}

.stat-suffix {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-primary-light);
}

.stat-label {
  display: block;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-top: var(--space-xs);
}

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  animation: float 2s ease-in-out infinite;
}

.scroll-mouse {
  width: 26px;
  height: 40px;
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: 13px;
  display: flex;
  justify-content: center;
  padding-top: 8px;
}

.scroll-wheel {
  width: 3px;
  height: 8px;
  background: var(--color-primary-light);
  border-radius: 2px;
  animation: scroll-wheel 1.5s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

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

/* ===========================
   Section Header
   =========================== */
.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-3xl);
}

.section-tag {
  display: inline-block;
  padding: 6px 20px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--color-primary-light);
  background: rgba(59, 130, 246, 0.1);
  border: 1px solid rgba(59, 130, 246, 0.2);
  margin-bottom: var(--space-lg);
  position: relative;
  overflow: hidden;
}

/* Shimmer effect on section tags */
.section-tag::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(96,165,250,0.2), transparent);
  animation: tag-shimmer 3s ease-in-out infinite;
}

@keyframes tag-shimmer {
  0% { left: -100%; }
  50%, 100% { left: 100%; }
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 700;
  margin-bottom: var(--space-md);
  line-height: 1.3;
  color: var(--color-white);
}

.section-desc {
  color: var(--color-text-secondary);
  font-size: 1.05rem;
  line-height: 1.7;
}

/* ===========================
   About Section
   =========================== */
.about {
  background: var(--color-bg);
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.about-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  text-align: center;
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

/* Gradient border glow on hover */
.about-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-primary), var(--color-accent), transparent);
  opacity: 0;
  transition: opacity 0.4s ease;
}

/* Shine sweep effect */
.about-card::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -75%;
  width: 50%;
  height: 200%;
  background: linear-gradient(105deg, transparent 40%, rgba(255,255,255,0.03) 45%, rgba(255,255,255,0.06) 50%, rgba(255,255,255,0.03) 55%, transparent 60%);
  transform: skewX(-25deg);
  transition: left 0.8s ease;
  pointer-events: none;
}

.about-card:hover::after {
  left: 150%;
}

.about-card:hover {
  transform: translateY(-10px);
  border-color: rgba(59, 130, 246, 0.2);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.3), 0 0 50px rgba(59, 130, 246, 0.08);
}

.about-card:hover::before {
  opacity: 1;
}

.about-card-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-lg);
  color: var(--color-primary-light);
  background: rgba(59, 130, 246, 0.08);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 14px;
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.about-card:hover .about-card-icon {
  background: rgba(59, 130, 246, 0.18);
  transform: scale(1.1) rotate(5deg);
  box-shadow: 0 0 25px rgba(59, 130, 246, 0.15);
}

.about-card h3 {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: var(--space-md);
  color: var(--color-white);
}

.about-card p {
  color: var(--color-text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ===========================
   Business Section
   =========================== */
.business {
  background: var(--color-bg-light);
}

.biz-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
  margin-bottom: var(--space-4xl);
  padding: var(--space-2xl);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

/* Animated border gradient */
.biz-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-xl);
  padding: 1px;
  background: linear-gradient(135deg, rgba(59,130,246,0) 0%, rgba(59,130,246,0.15) 50%, rgba(139,92,246,0) 100%);
  background-size: 200% 200%;
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.4s ease;
  animation: border-flow 4s linear infinite;
  pointer-events: none;
}

@keyframes border-flow {
  0% { background-position: 0% 0%; }
  100% { background-position: 200% 200%; }
}

.biz-card:hover::before {
  opacity: 1;
}

.biz-card:last-child {
  margin-bottom: 0;
}

.biz-card:hover {
  transform: translateY(-6px);
  border-color: rgba(59, 130, 246, 0.1);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.25);
}

.biz-card-reverse {
  direction: rtl;
}

.biz-card-reverse > * {
  direction: ltr;
}

.biz-card-visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
}

.biz-card-bg {
  width: 100%;
  height: 100%;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.6s ease;
}

.biz-card:hover .biz-card-bg {
  transform: scale(1.03);
}

.biz-bg-1 {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.05), rgba(59, 130, 246, 0.12));
  border: 1px solid rgba(59, 130, 246, 0.1);
}

.biz-bg-2 {
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.05), rgba(139, 92, 246, 0.12));
  border: 1px solid rgba(139, 92, 246, 0.1);
}

.biz-bg-3 {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.05), rgba(16, 185, 129, 0.12));
  border: 1px solid rgba(16, 185, 129, 0.1);
}

.biz-bg-4 {
  background: linear-gradient(135deg, rgba(244, 114, 182, 0.05), rgba(244, 114, 182, 0.12));
  border: 1px solid rgba(244, 114, 182, 0.1);
}

.biz-scene {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-xl);
}

.biz-scene svg {
  width: 100%;
  height: 100%;
  max-height: 240px;
}

.biz-card-number {
  position: absolute;
  top: var(--space-lg);
  right: var(--space-lg);
  font-size: 3rem;
  font-weight: 900;
  color: rgba(255, 255, 255, 0.04);
  line-height: 1;
  transition: all 0.5s ease;
}

.biz-card:hover .biz-card-number {
  color: rgba(255, 255, 255, 0.08);
  transform: scale(1.1);
}

.biz-card-content {
  padding: var(--space-md) 0;
}

.biz-card-title {
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-white);
}

.biz-card-desc {
  color: var(--color-text-secondary);
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: var(--space-lg);
}

.biz-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
}

.biz-tag {
  padding: 5px 14px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--color-primary-light);
  background: rgba(59, 130, 246, 0.08);
  border: 1px solid rgba(59, 130, 246, 0.15);
  opacity: 0;
  transform: translateY(10px) scale(0.9);
  transition: all 0.4s ease, opacity 0.4s ease, transform 0.4s ease;
}

.biz-tag:hover {
  transform: translateY(-2px) scale(1.05) !important;
  box-shadow: 0 4px 15px rgba(59, 130, 246, 0.2);
}

.biz-tag.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.business .biz-card:nth-child(3) .biz-tag {
  color: var(--color-accent-light);
  background: rgba(139, 92, 246, 0.08);
  border-color: rgba(139, 92, 246, 0.15);
}

.business .biz-card:nth-child(4) .biz-tag {
  color: var(--color-green-light);
  background: rgba(16, 185, 129, 0.08);
  border-color: rgba(16, 185, 129, 0.15);
}

.business .biz-card:nth-child(5) .biz-tag {
  color: #f472b6;
  background: rgba(244, 114, 182, 0.08);
  border-color: rgba(244, 114, 182, 0.15);
}

.biz-features {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.biz-feature {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  opacity: 0;
  transform: translateX(-15px);
  transition: all 0.4s ease;
}

.biz-feature.visible {
  opacity: 1;
  transform: translateX(0);
}

.biz-feature svg {
  flex-shrink: 0;
  color: var(--color-primary-light);
  transition: transform 0.3s ease;
}

.biz-feature:hover svg {
  transform: rotate(20deg) scale(1.2);
}

/* ===========================
   Partners Section
   =========================== */
.partners {
  background: var(--color-bg);
}

.partners-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
}

.partner-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-xl) var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  min-height: 90px;
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: translateY(20px) scale(0.95);
}

.partner-card.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

/* Subtle gradient sweep */
.partner-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 40%, rgba(59,130,246,0.05) 50%, transparent 60%);
  background-size: 300% 300%;
  animation: partner-shimmer 5s ease-in-out infinite;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.partner-card:hover::after {
  opacity: 1;
}

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

.partner-card:hover {
  border-color: rgba(59, 130, 246, 0.25);
  background: var(--color-bg-card-hover);
  transform: translateY(-6px) scale(1.03);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.25), 0 0 30px rgba(59, 130, 246, 0.06);
}

.partner-logo-wrap {
  color: var(--color-text-muted);
  transition: all 0.4s ease;
  width: 100%;
  max-width: 180px;
}

.partner-logo-wrap svg {
  width: 100%;
  height: auto;
}

.partner-card:hover .partner-logo-wrap {
  color: var(--color-primary-light);
  transform: scale(1.05);
}

/* ===========================
   Contact Section
   =========================== */
.contact {
  background: var(--color-bg-light);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-3xl);
  align-items: stretch;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
  padding: var(--space-2xl);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  justify-content: center;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-lg);
  transition: transform 0.3s ease;
}

.contact-item:hover {
  transform: translateX(8px);
}

.contact-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: rgba(59, 130, 246, 0.08);
  border: 1px solid rgba(59, 130, 246, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-primary-light);
  transition: all 0.4s ease;
}

.contact-item:hover .contact-icon {
  background: rgba(59, 130, 246, 0.15);
  box-shadow: 0 0 20px rgba(59, 130, 246, 0.15);
  transform: rotate(5deg) scale(1.05);
}

.contact-item h4 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: 4px;
}

.contact-item p {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
}

/* Map */
.contact-map {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid rgba(59, 130, 246, 0.15);
  margin-top: -8px;
}

.contact-map-link {
  display: block;
  position: relative;
  text-decoration: none;
}

.contact-map-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
  filter: brightness(0.75) saturate(0.85);
  transition: filter 0.4s ease;
}

.contact-map-link:hover .contact-map-img {
  filter: brightness(0.85) saturate(1);
}

.contact-map-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: rgba(0, 0, 0, 0.3);
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.85rem;
  font-weight: 500;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.contact-map-link:hover .contact-map-overlay {
  opacity: 1;
}

/* Form */
.contact-form {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl) var(--space-2xl);
  transition: border-color 0.4s ease, box-shadow 0.4s ease;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.contact-form:focus-within {
  border-color: rgba(59, 130, 246, 0.2);
  box-shadow: 0 0 40px rgba(59, 130, 246, 0.05);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.form-group {
  margin-bottom: var(--space-md);
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-sm);
  transition: color 0.3s ease;
}

.form-group:focus-within label {
  color: var(--color-primary-light);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 10px 14px;
  background: var(--color-bg-light);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font-size: 0.95rem;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--color-text-muted);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.12);
  transform: translateY(-1px);
}

.form-group select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L6 6L11 1' stroke='%2364748b' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

.form-group select option {
  background: var(--color-bg-card);
  color: var(--color-text);
}

.form-group textarea {
  resize: vertical;
  min-height: 80px;
}

.required-star {
  color: #ef4444;
  font-weight: 600;
}

.field-error {
  display: none;
  font-size: 0.8rem;
  color: #ef4444;
  margin-top: 6px;
  padding-left: 2px;
  line-height: 1.4;
}

.field-error.visible {
  display: block;
  animation: fadeSlideDown 0.25s ease;
}

.form-group.has-error input,
.form-group.has-error select,
.form-group.has-error textarea {
  border-color: #ef4444;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.form-group.has-error label {
  color: #ef4444;
}

@keyframes fadeSlideDown {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===========================
   Footer
   =========================== */
.footer {
  background: var(--color-bg);
  border-top: 1px solid var(--color-border);
  padding: var(--space-3xl) 0 var(--space-xl);
  position: relative;
  overflow: hidden;
}

/* Animated top border light */
.footer::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 0;
  width: 200px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
  animation: footer-light 8s linear infinite;
}

@keyframes footer-light {
  0% { left: -200px; }
  100% { left: 100%; }
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

.footer-brand .nav-logo {
  margin-bottom: var(--space-md);
}

.footer-desc {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  line-height: 1.7;
  max-width: 300px;
}

.footer-links h4 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: var(--space-lg);
}

.footer-links li {
  margin-bottom: var(--space-sm);
}

.footer-links a,
.footer-links li {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  transition: all var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-primary-light);
  padding-left: 6px;
}

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-xl);
  padding-bottom: env(safe-area-inset-bottom, 0);
  text-align: center;
  color: var(--color-text-muted);
  font-size: 0.85rem;
}

/* ===========================
   Animations - Scroll Reveal
   =========================== */
[data-animate] {
  opacity: 0;
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-animate="fade-up"] {
  transform: translateY(40px);
}

[data-animate="fade-left"] {
  transform: translateX(-40px);
}

[data-animate="fade-right"] {
  transform: translateX(40px);
}

[data-animate="scale-in"] {
  transform: scale(0.9);
}

[data-animate="fade-up"].visible,
[data-animate="fade-left"].visible,
[data-animate="fade-right"].visible,
[data-animate="scale-in"].visible {
  opacity: 1;
  transform: translateY(0) translateX(0) scale(1);
}

/* ===========================
   Form Success State
   =========================== */
.form-success {
  text-align: center;
  padding: var(--space-3xl) var(--space-xl);
  animation: success-in 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes success-in {
  from { opacity: 0; transform: scale(0.8); }
  to { opacity: 1; transform: scale(1); }
}

.form-success svg {
  color: var(--color-green);
  margin-bottom: var(--space-lg);
  animation: check-bounce 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes check-bounce {
  0% { transform: scale(0); }
  60% { transform: scale(1.2); }
  100% { transform: scale(1); }
}

.form-success h3 {
  font-size: 1.3rem;
  color: var(--color-white);
  margin-bottom: var(--space-sm);
}

.form-success p {
  color: var(--color-text-secondary);
}

/* ===========================
   Mobile Nav Overlay
   =========================== */
.nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  -webkit-tap-highlight-color: transparent;
}

.nav-overlay.active {
  opacity: 1;
  visibility: visible;
}

/* ===========================
   Magnetic tilt effect class (JS adds)
   =========================== */
.tilt-card {
  transition: transform 0.2s ease;
  will-change: transform;
}

/* ===========================
   Responsive Design
   =========================== */

/* -- Tablet -- */
@media (max-width: 1024px) {
  .about-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
  }

  .biz-card {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .biz-card-reverse {
    direction: ltr;
  }

  .biz-card-visual {
    aspect-ratio: 16/9;
  }

  .partners-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
  }
}

/* -- Mobile -- */
@media (max-width: 768px) {
  :root {
    --nav-height: 60px;
    --space-4xl: 3.5rem;
    --space-3xl: 2.5rem;
  }

  .section {
    padding: var(--space-3xl) 0;
  }

  /* Kill orbs that cause overflow on mobile */
  .section::before,
  .section::after {
    display: none;
  }

  .container {
    padding: 0 var(--space-md);
  }

  .nav-container {
    padding: 0 var(--space-md);
  }

  /* Mobile Nav */
  .nav-toggle {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 75vw;
    max-width: 300px;
    height: 100vh;
    height: 100dvh;
    background: rgba(10, 14, 26, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: flex-start;
    padding: calc(var(--nav-height) + var(--space-xl)) var(--space-lg);
    gap: var(--space-xs);
    transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    border-left: 1px solid var(--color-border);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  .nav-menu.open {
    right: 0;
  }

  .nav-link {
    width: 100%;
    padding: 14px 16px;
    font-size: 1rem;
    min-height: 48px;
    display: flex;
    align-items: center;
  }

  .nav-link::before {
    display: none;
  }

  /* Hero */
  .hero {
    min-height: 100vh;
    min-height: 100dvh;
  }

  .hero-content {
    padding: 0 var(--space-md);
  }

  .hero-title {
    font-size: clamp(1.8rem, 8vw, 2.8rem);
    letter-spacing: 0.02em;
  }

  .hero-subtitle {
    font-size: 0.95rem;
    padding: 0 var(--space-sm);
  }

  .hero-cta {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-sm);
    padding: 0 var(--space-md);
  }

  .hero-cta .btn {
    justify-content: center;
    padding: 14px 24px;
    width: 100%;
  }

  .hero-stats {
    gap: var(--space-lg);
    flex-wrap: wrap;
    padding-top: var(--space-lg);
  }

  .stat-number {
    font-size: 1.8rem;
  }

  .stat-suffix {
    font-size: 1.2rem;
  }

  .stat-label {
    font-size: 0.78rem;
  }

  .scroll-indicator {
    bottom: 24px;
  }

  .hero::before, .hero::after {
    display: none;
  }

  .hero-dots {
    bottom: 72px;
  }

  .hero-arrow {
    display: none;
  }

  /* Section headers */
  .section-header {
    margin-bottom: var(--space-2xl);
  }

  .section-title {
    font-size: clamp(1.4rem, 5.5vw, 2rem);
  }

  .section-desc {
    font-size: 0.92rem;
  }

  .section-tag {
    font-size: 0.75rem;
    padding: 5px 16px;
  }

  /* About */
  .about-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .about-card {
    padding: var(--space-lg);
  }

  .about-card-icon {
    width: 56px;
    height: 56px;
    padding: 12px;
  }

  .about-card h3 {
    font-size: 1.1rem;
  }

  .about-card p {
    font-size: 0.9rem;
  }

  /* Business */
  .biz-card {
    padding: var(--space-md);
    gap: var(--space-lg);
    margin-bottom: var(--space-2xl);
  }

  .biz-card-visual {
    aspect-ratio: 16/10;
  }

  .biz-card-title {
    font-size: 1.3rem;
  }

  .biz-card-desc {
    font-size: 0.9rem;
    line-height: 1.7;
  }

  .biz-card-number {
    font-size: 2.2rem;
    top: var(--space-md);
    right: var(--space-md);
  }

  .biz-tags {
    gap: 6px;
    margin-bottom: var(--space-lg);
  }

  .biz-tag {
    padding: 4px 12px;
    font-size: 0.75rem;
  }

  .biz-feature {
    font-size: 0.85rem;
  }

  .biz-feature svg {
    width: 16px;
    height: 16px;
  }

  /* Partners */
  .partners-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-sm);
  }

  .partner-card {
    padding: var(--space-md) var(--space-sm);
    min-height: 72px;
  }

  .partner-logo-wrap {
    max-width: 110px;
  }

  /* Contact */
  .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
    align-items: start;
  }

  .contact-info {
    gap: var(--space-md);
    padding: var(--space-lg);
    justify-content: flex-start;
  }

  .contact-item {
    gap: var(--space-md);
  }

  .contact-icon {
    width: 44px;
    height: 44px;
    min-width: 44px;
  }

  .contact-icon svg {
    width: 20px;
    height: 20px;
  }

  .contact-item h4 {
    font-size: 0.9rem;
  }

  .contact-item p {
    font-size: 0.85rem;
  }

  .contact-form {
    padding: var(--space-lg);
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .form-group {
    margin-bottom: var(--space-md);
  }

  .form-group input,
  .form-group textarea,
  .form-group select {
    padding: 12px 14px;
    font-size: 16px;
  }

  .btn-full {
    padding: 14px 24px;
  }

  /* Footer */
  .footer {
    padding: var(--space-2xl) 0 var(--space-md);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
  }

  .footer-brand {
    grid-column: 1 / -1;
    margin-bottom: var(--space-sm);
  }

  .footer-desc {
    max-width: 100%;
  }

  .footer-links h4 {
    font-size: 0.9rem;
    margin-bottom: var(--space-md);
  }

  .footer-links a,
  .footer-links li {
    font-size: 0.85rem;
  }

  .footer-bottom {
    padding-top: var(--space-md);
    font-size: 0.78rem;
  }

  /* Disable tilt card on touch */
  .tilt-card {
    transform: none !important;
  }
}

/* -- Small phone -- */
@media (max-width: 380px) {
  .hero-title {
    font-size: 1.6rem;
  }

  .title-dot {
    display: block;
    margin: 2px 0;
  }

  .hero-stats {
    flex-direction: column;
    gap: var(--space-md);
    align-items: center;
  }

  .stat-item {
    display: flex;
    align-items: baseline;
    gap: var(--space-xs);
  }

  .stat-label {
    display: inline;
    margin-top: 0;
  }

  .biz-card {
    padding: var(--space-sm);
    border-radius: var(--radius-md);
  }

  .biz-card-visual {
    aspect-ratio: 3/2;
    border-radius: var(--radius-sm);
  }

  .contact-form {
    padding: var(--space-md);
  }

  .partners-grid {
    grid-template-columns: 1fr 1fr;
    gap: 6px;
  }

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

/* -- Touch device hints -- */
@media (hover: none) and (pointer: coarse) {
  .about-card:hover {
    transform: none;
    box-shadow: none;
  }

  .about-card:hover::before {
    opacity: 0;
  }

  .about-card:active {
    transform: scale(0.98);
    border-color: rgba(59, 130, 246, 0.2);
  }

  .biz-card:hover {
    transform: none;
    box-shadow: none;
  }

  .partner-card:hover {
    transform: none;
    box-shadow: none;
  }

  .partner-card:active {
    transform: scale(0.97);
  }

  .btn-primary:hover {
    transform: none;
  }

  .btn-primary:active {
    transform: scale(0.96);
  }

  .btn-outline:hover {
    transform: none;
  }

  .contact-item:hover {
    transform: none;
  }

  .biz-tag:hover {
    transform: none !important;
    box-shadow: none !important;
  }
}

/* Reduce motion for accessibility */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}