/* ============================================================
   Strategic SAM — Global Stylesheet  v2.0
   Design: Extraordinary Bold Modern Tech
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Syne:wght@700;800&family=Space+Grotesk:wght@400;500;600;700&family=Inter:wght@400;500;600&display=swap');

/* ─────────────────────────────────────────
   1. CSS Custom Properties
───────────────────────────────────────── */
:root {
  /* Backgrounds */
  --bg-base:      #020817;
  --bg-surface:   #0A1628;
  --bg-card:      rgba(10, 22, 40, 0.7);
  --bg-card-solid:#0D1B2E;

  /* Accent Palette */
  --blue:         #3B82F6;
  --blue-dark:    #2563EB;
  --blue-light:   #60A5FA;
  --cyan:         #06B6D4;
  --cyan-light:   #22D3EE;
  --green:        #10B981;
  --green-light:  #34D399;
  --purple:       #8B5CF6;
  --purple-light: #A78BFA;

  /* Glows */
  --glow-blue:    rgba(59, 130, 246, 0.45);
  --glow-cyan:    rgba(6, 182, 212, 0.35);
  --glow-green:   rgba(16, 185, 129, 0.35);
  --glow-purple:  rgba(139, 92, 246, 0.35);

  /* Gradients */
  --gradient:        linear-gradient(135deg, #3B82F6 0%, #06B6D4 50%, #10B981 100%);
  --gradient-45:     linear-gradient(45deg,  #3B82F6 0%, #06B6D4 100%);
  --gradient-purple: linear-gradient(135deg, #8B5CF6 0%, #3B82F6 100%);
  --gradient-text:   linear-gradient(135deg, #60A5FA 0%, #22D3EE 50%, #34D399 100%);
  --gradient-hero:   linear-gradient(135deg, #2563EB 0%, #7C3AED 100%);

  /* Glass */
  --glass-bg:     rgba(10, 22, 40, 0.55);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-border-bright: rgba(255, 255, 255, 0.14);
  --glass-blur:   blur(24px);

  /* Text */
  --text-primary:   #EFF6FF;
  --text-secondary: #7FA3C8;
  --text-muted:     #334D6E;

  /* Borders */
  --border:        rgba(255, 255, 255, 0.07);
  --border-subtle: rgba(255, 255, 255, 0.04);
  --border-accent: rgba(59, 130, 246, 0.35);

  /* Typography */
  --font-display: 'Syne', 'Space Grotesk', -apple-system, sans-serif;
  --font-body:    'Inter', -apple-system, sans-serif;
  --font-mono:    'Fira Code', 'JetBrains Mono', monospace;

  /* Layout */
  --container:   1240px;
  --nav-height:  72px;
  --radius:      10px;
  --radius-lg:   18px;
  --radius-xl:   28px;
  --radius-full: 9999px;

  /* Transitions */
  --ease:   cubic-bezier(0.4, 0, 0.2, 1);
  --spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --dur:    200ms;
  --dur-md: 320ms;
  --dur-lg: 480ms;
}

/* ─────────────────────────────────────────
   2. Reset & Base
───────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  background: var(--bg-base);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  overflow-x: hidden;
}

/* Film grain overlay */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  opacity: 0.028;
  pointer-events: none;
  z-index: 9999;
}

img { max-width: 100%; height: auto; display: block; }
a   { color: inherit; text-decoration: none; }
ul  { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }

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

/* ─────────────────────────────────────────
   3. Aurora Background System
───────────────────────────────────────── */
.aurora {
  position: fixed;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}

.aurora-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  will-change: transform;
}

.aurora-orb-1 {
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.18), transparent 70%);
  top: -200px; right: -100px;
  animation: orbFloat1 28s ease-in-out infinite;
}
.aurora-orb-2 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.15), transparent 70%);
  bottom: 0; left: -150px;
  animation: orbFloat2 22s ease-in-out infinite;
}
.aurora-orb-3 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.12), transparent 70%);
  top: 40%; left: 35%;
  animation: orbFloat3 35s ease-in-out infinite;
}
.aurora-orb-4 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.1), transparent 70%);
  top: 20%; right: 20%;
  animation: orbFloat1 19s ease-in-out infinite reverse;
}

@keyframes orbFloat1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%       { transform: translate(40px, -60px) scale(1.06); }
  66%       { transform: translate(-25px, 30px) scale(0.94); }
}
@keyframes orbFloat2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50%       { transform: translate(60px, -40px) scale(1.08); }
}
@keyframes orbFloat3 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  25%       { transform: translate(-50px, -30px) scale(1.04); }
  75%       { transform: translate(30px, 50px) scale(0.96); }
}

/* ─────────────────────────────────────────
   4. Typography Scale
───────────────────────────────────────── */
.display-2xl {
  font-family: var(--font-display);
  font-size: clamp(54px, 8vw, 100px);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 0.97;
}

.display-xl {
  font-family: var(--font-display);
  font-size: clamp(44px, 6.5vw, 84px);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.0;
}

.display-lg {
  font-family: var(--font-display);
  font-size: clamp(34px, 4.5vw, 60px);
  font-weight: 700;
  letter-spacing: -0.028em;
  line-height: 1.08;
}

h1, .h1 {
  font-family: var(--font-display);
  font-size: clamp(30px, 3.5vw, 48px);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.15;
}

h2, .h2 {
  font-family: var(--font-display);
  font-size: clamp(24px, 3vw, 38px);
  font-weight: 700;
  letter-spacing: -0.022em;
  line-height: 1.2;
}

h3, .h3 {
  font-family: var(--font-display);
  font-size: clamp(18px, 2vw, 24px);
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.3;
}

h4, .h4 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  line-height: 1.4;
}

.lead {
  font-size: clamp(16px, 1.4vw, 19px);
  color: var(--text-secondary);
  line-height: 1.75;
  font-weight: 400;
}

.label {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.gradient-text {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.gradient-text-purple {
  background: linear-gradient(135deg, #A78BFA, #60A5FA);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ─────────────────────────────────────────
   5. Layout Utilities
───────────────────────────────────────── */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
}

.section     { padding: 112px 0; }
.section-sm  { padding: 64px 0; }
.section-xs  { padding: 40px 0; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }

.flex         { display: flex; }
.flex-center  { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.flex-col     { display: flex; flex-direction: column; }
.gap-8  { gap: 8px; }
.gap-12 { gap: 12px; }
.gap-16 { gap: 16px; }
.gap-24 { gap: 24px; }
.gap-32 { gap: 32px; }
.gap-48 { gap: 48px; }

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

/* ─────────────────────────────────────────
   6. Glass Card Component
───────────────────────────────────────── */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  transition: border-color var(--dur-md) var(--ease),
              box-shadow    var(--dur-md) var(--ease),
              transform     var(--dur-md) var(--ease);
}

.glass-card:hover {
  border-color: var(--glass-border-bright);
  box-shadow: 0 0 0 1px rgba(59, 130, 246, 0.15),
              0 20px 60px rgba(0, 0, 0, 0.4);
  transform: translateY(-2px);
}

/* Gradient border card — glow on hover */
.glow-card {
  position: relative;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-radius: var(--radius-lg);
  border: 1px solid var(--glass-border);
  overflow: hidden;
  transition: transform var(--dur-md) var(--ease),
              box-shadow var(--dur-md) var(--ease);
}

.glow-card::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background: var(--gradient);
  z-index: -1;
  opacity: 0;
  transition: opacity var(--dur-md) var(--ease);
}

.glow-card:hover { transform: translateY(-3px); box-shadow: 0 20px 60px rgba(0,0,0,0.5); }
.glow-card:hover::before { opacity: 0.7; }

/* ─────────────────────────────────────────
   7. Section Headers
───────────────────────────────────────── */
.section-header {
  max-width: 700px;
  margin: 0 auto 72px;
  text-align: center;
}

.section-header .label {
  color: var(--cyan);
  margin-bottom: 18px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.section-header .label::before {
  content: '';
  display: inline-block;
  width: 24px; height: 2px;
  background: var(--gradient);
  border-radius: 2px;
}

.section-header h2  { margin-bottom: 20px; }
.section-header p   { color: var(--text-secondary); font-size: 17px; line-height: 1.7; }

/* ─────────────────────────────────────────
   8. Pill / Badge
───────────────────────────────────────── */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(59, 130, 246, 0.1);
  border: 1px solid rgba(59, 130, 246, 0.3);
  border-radius: var(--radius-full);
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--blue-light);
}

.pill-dot {
  width: 6px; height: 6px;
  background: var(--cyan);
  border-radius: 50%;
  box-shadow: 0 0 6px var(--cyan);
  animation: pulse 2s ease-in-out infinite;
}

.tag {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  transition: all var(--dur) var(--ease);
}

.tag:hover {
  background: rgba(59, 130, 246, 0.1);
  border-color: var(--border-accent);
  color: var(--blue-light);
}

/* ─────────────────────────────────────────
   9. Buttons
───────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.01em;
  transition: all var(--dur-md) var(--ease);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.1), transparent);
  opacity: 0;
  transition: opacity var(--dur) var(--ease);
}

.btn:hover::after { opacity: 1; }

.btn-primary {
  background: var(--gradient);
  color: #fff;
  box-shadow: 0 4px 24px rgba(59, 130, 246, 0.3),
              0 1px 0 rgba(255,255,255,0.1) inset;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 40px rgba(59, 130, 246, 0.45),
              0 0 0 1px rgba(59,130,246,0.4),
              0 1px 0 rgba(255,255,255,0.1) inset;
}

.btn-outline {
  background: rgba(255,255,255,0.03);
  color: var(--text-primary);
  border: 1px solid var(--glass-border-bright);
  backdrop-filter: blur(8px);
}

.btn-outline:hover {
  background: rgba(255,255,255,0.07);
  border-color: rgba(255,255,255,0.2);
  transform: translateY(-2px);
}

.btn-ghost {
  color: var(--blue-light);
  padding: 0;
  font-size: 14px;
  font-weight: 600;
}

.btn-ghost:hover { color: var(--cyan); }

.btn-ghost .arrow { transition: transform var(--dur) var(--ease); }
.btn-ghost:hover .arrow { transform: translateX(5px); }

.btn-sm  { padding: 10px 20px; font-size: 13px; }
.btn-lg  { padding: 18px 38px; font-size: 16px; border-radius: var(--radius-lg); }
.btn-xl  { padding: 22px 48px; font-size: 18px; border-radius: var(--radius-lg); }

/* ─────────────────────────────────────────
   10. Navigation
───────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  height: var(--nav-height);
  border-bottom: 1px solid transparent;
  transition: background var(--dur-md) var(--ease),
              border-color var(--dur-md) var(--ease),
              backdrop-filter var(--dur-md) var(--ease);
}

.nav.scrolled {
  background: rgba(2, 8, 23, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom-color: var(--border);
}

.nav-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  transition: opacity var(--dur) var(--ease);
}

.nav-logo:hover { opacity: 0.85; }

.nav-logo-img {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  filter: drop-shadow(0 0 8px rgba(6, 182, 212, 0.4));
  transition: filter var(--dur-md) var(--ease);
}

.nav-logo:hover .nav-logo-img {
  filter: drop-shadow(0 0 14px rgba(6, 182, 212, 0.65));
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-links a {
  padding: 8px 14px;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary);
  border-radius: var(--radius);
  transition: color var(--dur) var(--ease),
              background var(--dur) var(--ease);
}

.nav-links a:hover {
  color: var(--text-primary);
  background: rgba(255,255,255,0.05);
}

.nav-links a.active {
  color: var(--blue-light);
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}

.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-secondary);
  border-radius: 2px;
  transition: all var(--dur) var(--ease);
}

/* Mobile Menu */
.mobile-menu {
  display: none;
  position: fixed;
  inset: var(--nav-height) 0 0 0;
  background: rgba(2, 8, 23, 0.97);
  backdrop-filter: blur(24px);
  z-index: 190;
  flex-direction: column;
  padding: 32px;
  gap: 4px;
  opacity: 0;
  transform: translateY(-8px);
  transition: opacity var(--dur-md) var(--ease),
              transform var(--dur-md) var(--ease);
  pointer-events: none;
}

.mobile-menu.open {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.mobile-menu a {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-secondary);
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  transition: color var(--dur) var(--ease);
}

.mobile-menu a:hover { color: var(--text-primary); }

/* ─────────────────────────────────────────
   11. Hero Section
───────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-height);
  overflow: hidden;
}

.hero-grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(59,130,246,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59,130,246,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 40%, black 40%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 40%, black 40%, transparent 100%);
  pointer-events: none;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  padding: 80px 0 100px;
  position: relative;
  z-index: 1;
}

.hero-content { max-width: 580px; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 18px;
  background: rgba(59, 130, 246, 0.08);
  border: 1px solid rgba(59, 130, 246, 0.25);
  border-radius: var(--radius-full);
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blue-light);
  margin-bottom: 32px;
}

.badge-pulse {
  width: 7px; height: 7px;
  background: var(--cyan);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--cyan);
  animation: pulse 2.5s ease-in-out infinite;
  flex-shrink: 0;
}

.hero-headline { margin-bottom: 28px; }

.hero-headline .line-1 {
  display: block;
  color: var(--text-primary);
}

.hero-headline .line-2 {
  display: block;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  font-size: 18px;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 40px;
  max-width: 500px;
}

.hero-ctas {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 52px;
}

.hero-social-proof {
  display: flex;
  align-items: center;
  gap: 14px;
}

.hero-avatars {
  display: flex;
}

.hero-avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  border: 2px solid var(--bg-base);
  overflow: hidden;
  margin-right: -10px;
  background: var(--bg-card-solid);
}

.hero-avatar img { width: 100%; height: 100%; object-fit: cover; }

.hero-social-proof-text {
  font-size: 13px;
  color: var(--text-muted);
}

.hero-social-proof-text strong {
  color: var(--text-secondary);
  font-weight: 600;
}

/* Hero visual (right panel) */
.hero-visual {
  position: relative;
  height: 520px;
}

.hero-main-image {
  width: 100%;
  height: 100%;
  border-radius: var(--radius-xl);
  overflow: hidden;
  position: relative;
  border: 1px solid var(--glass-border);
  box-shadow: 0 0 0 1px rgba(59,130,246,0.1),
              0 40px 80px rgba(0,0,0,0.5);
}

.hero-main-image img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: brightness(0.6) saturate(0.8);
}

.hero-main-image-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(37, 99, 235, 0.3) 0%,
    rgba(6, 182, 212, 0.2) 50%,
    rgba(16, 185, 129, 0.15) 100%
  );
}

/* Floating metric cards on hero */
.hero-float-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  background: rgba(2, 8, 23, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 32px rgba(0,0,0,0.5);
  min-width: 180px;
  animation: floatCard 6s ease-in-out infinite;
}

.hero-float-card:nth-child(2) { animation-delay: -2s; }
.hero-float-card:nth-child(3) { animation-delay: -4s; }

.hero-float-card-1 { bottom: 48px; left: -40px; }
.hero-float-card-2 { top: 60px; right: -30px; }
.hero-float-card-3 { bottom: 150px; right: -20px; }

.float-icon {
  width: 38px; height: 38px;
  border-radius: 10px;
  background: var(--gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}

.float-value {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  color: var(--green-light);
  line-height: 1;
}

.float-label {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 3px;
  white-space: nowrap;
}

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

/* ─────────────────────────────────────────
   12. Marquee Ticker
───────────────────────────────────────── */
.marquee-section {
  position: relative;
  z-index: 1;
  padding: 20px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: linear-gradient(
    90deg,
    var(--bg-base) 0%,
    rgba(10, 22, 40, 0.6) 50%,
    var(--bg-base) 100%
  );
  overflow: hidden;
}

.marquee-section::before,
.marquee-section::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 160px;
  z-index: 2;
  pointer-events: none;
}

.marquee-section::before {
  left: 0;
  background: linear-gradient(90deg, var(--bg-base), transparent);
}

.marquee-section::after {
  right: 0;
  background: linear-gradient(270deg, var(--bg-base), transparent);
}

.marquee-track {
  display: flex;
  width: max-content;
  animation: marqueeScroll 30s linear infinite;
}

.marquee-track:hover { animation-play-state: paused; }

.marquee-inner {
  display: flex;
  align-items: center;
  gap: 0;
  flex-shrink: 0;
}

.marquee-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 40px;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  white-space: nowrap;
  transition: color var(--dur) var(--ease);
}

.marquee-item:hover { color: var(--text-secondary); }

.marquee-item .dot {
  width: 4px; height: 4px;
  border-radius: 50%;
  flex-shrink: 0;
}

.marquee-dot-blue   { background: var(--blue);   box-shadow: 0 0 6px var(--blue); }
.marquee-dot-cyan   { background: var(--cyan);   box-shadow: 0 0 6px var(--cyan); }
.marquee-dot-green  { background: var(--green);  box-shadow: 0 0 6px var(--green); }
.marquee-dot-purple { background: var(--purple); box-shadow: 0 0 6px var(--purple); }

@keyframes marqueeScroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ─────────────────────────────────────────
   13. Stats Section
───────────────────────────────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.stat-card {
  padding: 32px 28px;
  text-align: center;
}

.stat-number {
  font-family: var(--font-display);
  font-size: clamp(36px, 4vw, 52px);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 10px;
}

.stat-label {
  font-size: 14px;
  color: var(--text-muted);
  font-weight: 500;
  line-height: 1.4;
}

.stat-sublabel {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 4px;
  opacity: 0.7;
}

/* ─────────────────────────────────────────
   14. Bento Grid (Services)
───────────────────────────────────────── */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-auto-rows: minmax(180px, auto);
  gap: 16px;
}

.bento-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  padding: 32px;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  transition: border-color var(--dur-md) var(--ease),
              transform var(--dur-md) var(--ease),
              box-shadow var(--dur-md) var(--ease);
  cursor: default;
}

.bento-item:hover {
  border-color: var(--glass-border-bright);
  transform: translateY(-2px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.4),
              0 0 0 1px rgba(59,130,246,0.1);
}

.bento-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at var(--x, 50%) var(--y, 50%),
    rgba(59, 130, 246, 0.06) 0%,
    transparent 60%
  );
  opacity: 0;
  transition: opacity var(--dur-md) var(--ease);
  pointer-events: none;
}

.bento-item:hover::after { opacity: 1; }

/* Bento span sizes */
.bento-span-5  { grid-column: span 5; }
.bento-span-7  { grid-column: span 7; }
.bento-span-4  { grid-column: span 4; }
.bento-span-8  { grid-column: span 8; }
.bento-span-6  { grid-column: span 6; }
.bento-span-3  { grid-column: span 3; }
.bento-span-12 { grid-column: span 12; }
.bento-row-2   { grid-row: span 2; }

.bento-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 20px;
  flex-shrink: 0;
}

.bento-icon-blue   { background: rgba(59,130,246,0.15);  box-shadow: 0 0 20px rgba(59,130,246,0.2); }
.bento-icon-cyan   { background: rgba(6,182,212,0.15);   box-shadow: 0 0 20px rgba(6,182,212,0.2); }
.bento-icon-green  { background: rgba(16,185,129,0.15);  box-shadow: 0 0 20px rgba(16,185,129,0.2); }
.bento-icon-purple { background: rgba(139,92,246,0.15);  box-shadow: 0 0 20px rgba(139,92,246,0.2); }
.bento-icon-gold   { background: rgba(245,158,11,0.15);  box-shadow: 0 0 20px rgba(245,158,11,0.2); }
.bento-icon-pink   { background: rgba(236,72,153,0.15);  box-shadow: 0 0 20px rgba(236,72,153,0.2); }

.bento-title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.bento-desc {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.65;
}

.bento-stat {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 800;
  letter-spacing: -0.04em;
  margin-top: auto;
  padding-top: 16px;
}

.bento-image {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.bento-image img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: brightness(0.35) saturate(0.6);
  transition: filter var(--dur-lg) var(--ease);
}

.bento-item:hover .bento-image img {
  filter: brightness(0.45) saturate(0.8);
}

.bento-image-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(2,8,23,0.7) 30%, rgba(2,8,23,0.4));
}

/* ─────────────────────────────────────────
   15. Case Studies
───────────────────────────────────────── */
.case-feature {
  background: linear-gradient(180deg, transparent 0%, rgba(10,22,40,0.3) 100%);
}

.case-feature-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}

.case-feature-image {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4/3;
  border: 1px solid var(--glass-border);
}

.case-feature-image img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: brightness(0.75) saturate(0.9);
}

.case-feature-image-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(37,99,235,0.25),
    rgba(6,182,212,0.15)
  );
}

.case-feature-result {
  position: absolute;
  bottom: 24px;
  left: 24px;
  right: 24px;
  padding: 18px 22px;
  background: rgba(2,8,23,0.9);
  backdrop-filter: blur(12px);
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  gap: 16px;
}

.case-feature-result-number {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 800;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  white-space: nowrap;
}

.case-feature-result-label {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.4;
}

.case-feature-content .label {
  color: var(--cyan);
  margin-bottom: 20px;
  display: block;
}

.case-feature-content h2 { margin-bottom: 20px; }
.case-feature-content p  { margin-bottom: 32px; color: var(--text-secondary); line-height: 1.75; }

.case-results-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 36px;
}

.case-result-item {
  padding: 20px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-align: center;
}

.case-result-value {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 4px;
}

.case-result-label {
  font-size: 12px;
  color: var(--text-muted);
}

/* Case study cards grid */
.case-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.case-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  border: 1px solid var(--glass-border);
  transition: transform var(--dur-md) var(--ease),
              box-shadow var(--dur-md) var(--ease);
}

.case-card:hover {
  transform: translateY(-4px) scale(1.01);
  box-shadow: 0 20px 60px rgba(0,0,0,0.5),
              0 0 0 1px rgba(59,130,246,0.2);
}

.case-card-image {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: brightness(0.5) saturate(0.7);
  transition: filter var(--dur-lg) var(--ease),
              transform var(--dur-lg) var(--ease);
}

.case-card:hover .case-card-image {
  filter: brightness(0.6) saturate(0.9);
  transform: scale(1.04);
}

.case-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(2,8,23,0.95) 0%, rgba(2,8,23,0.3) 60%, transparent 100%);
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.case-card-tag {
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 8px;
}

.case-card-title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.case-card-result {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 800;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ─────────────────────────────────────────
   16. Blog / Insights Cards
───────────────────────────────────────── */
.blog-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  transition: transform var(--dur-md) var(--ease),
              border-color var(--dur-md) var(--ease),
              box-shadow var(--dur-md) var(--ease);
  display: flex;
  flex-direction: column;
}

.blog-card:hover {
  transform: translateY(-4px);
  border-color: var(--glass-border-bright);
  box-shadow: 0 20px 60px rgba(0,0,0,0.35),
              0 0 0 1px rgba(59,130,246,0.12);
}

.blog-card-image {
  width: 100%;
  aspect-ratio: 16/9;
  overflow: hidden;
}

.blog-card-image img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: brightness(0.75) saturate(0.85);
  transition: transform var(--dur-lg) var(--ease),
              filter var(--dur-lg) var(--ease);
}

.blog-card:hover .blog-card-image img {
  transform: scale(1.04);
  filter: brightness(0.85) saturate(1);
}

.blog-card-body {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.blog-card-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.blog-card-cat {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cyan);
}

.blog-card-date {
  font-size: 12px;
  color: var(--text-muted);
}

.blog-card-title {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text-primary);
  margin-bottom: 10px;
  line-height: 1.35;
  transition: color var(--dur) var(--ease);
}

.blog-card:hover .blog-card-title { color: var(--blue-light); }

.blog-card-excerpt {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.65;
  flex: 1;
  margin-bottom: 20px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 18px;
  border-top: 1px solid var(--border);
}

.blog-card-read {
  font-size: 12px;
  color: var(--text-muted);
}

/* ─────────────────────────────────────────
   17. Why Independent Section
───────────────────────────────────────── */
.why-section {
  background: radial-gradient(
    ellipse 100% 60% at 50% 50%,
    rgba(59,130,246,0.04) 0%,
    transparent 70%
  );
}

.why-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.why-content h2  { margin-bottom: 20px; }
.why-content .lead { margin-bottom: 40px; }

.why-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.why-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.why-item-icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: rgba(59,130,246,0.12);
  border: 1px solid rgba(59,130,246,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
  flex-shrink: 0;
  margin-top: 2px;
}

.why-item-title {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 4px;
  color: var(--text-primary);
}

.why-item-desc {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
}

.why-visual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 16px;
  height: 440px;
}

.why-visual-card {
  padding: 28px;
  border-radius: var(--radius-lg);
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  position: relative;
}

.why-visual-card-tall { grid-row: span 2; }

.why-visual-number {
  font-family: var(--font-display);
  font-size: 42px;
  font-weight: 800;
  letter-spacing: -0.04em;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.why-visual-label {
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 500;
}

.why-visual-img {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.why-visual-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: brightness(0.3) saturate(0.5);
}

/* ─────────────────────────────────────────
   18. CTA Section
───────────────────────────────────────── */
.cta-section {
  position: relative;
  overflow: hidden;
  padding: 120px 0;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse 70% 80% at 50% 50%,
    rgba(37, 99, 235, 0.12) 0%,
    rgba(139, 92, 246, 0.06) 50%,
    transparent 70%
  );
}

.cta-section::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(59,130,246,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59,130,246,0.05) 1px, transparent 1px);
  background-size: 60px 60px;
}

.cta-inner {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 680px;
  margin: 0 auto;
}

.cta-inner .display-lg { margin-bottom: 20px; }
.cta-inner .lead       { margin-bottom: 40px; }

.cta-inner .pill { margin: 0 auto 28px; }

/* ─────────────────────────────────────────
   19. Newsletter
───────────────────────────────────────── */
.newsletter-section {
  background: rgba(10, 22, 40, 0.6);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 72px 0;
}

.newsletter-inner {
  display: flex;
  align-items: center;
  gap: 64px;
}

.newsletter-content { flex: 1; }
.newsletter-content h3 { margin-bottom: 8px; }
.newsletter-content p  { color: var(--text-muted); font-size: 14px; }

.newsletter-form {
  flex: 1;
  display: flex;
  gap: 10px;
}

.newsletter-input {
  flex: 1;
  padding: 14px 20px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 15px;
  outline: none;
  transition: border-color var(--dur) var(--ease),
              box-shadow var(--dur) var(--ease);
}

.newsletter-input::placeholder { color: var(--text-muted); }

.newsletter-input:focus {
  border-color: var(--border-accent);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

/* ─────────────────────────────────────────
   20. Footer
───────────────────────────────────────── */
.footer {
  padding: 80px 0 40px;
  border-top: 1px solid var(--border);
  position: relative;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 64px;
  margin-bottom: 64px;
}

.footer-brand .nav-logo { margin-bottom: 16px; }

.footer-brand-desc {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 300px;
  margin-bottom: 24px;
}

.footer-social {
  display: flex;
  gap: 10px;
}

.footer-social-btn {
  width: 36px; height: 36px;
  border-radius: var(--radius);
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  transition: all var(--dur) var(--ease);
}

.footer-social-btn:hover {
  background: rgba(59,130,246,0.15);
  border-color: var(--border-accent);
}

.footer-col-title {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 20px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 14px;
  color: var(--text-muted);
  transition: color var(--dur) var(--ease);
}

.footer-links a:hover { color: var(--text-secondary); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}

.footer-copyright {
  font-size: 13px;
  color: var(--text-muted);
}

.footer-legal {
  display: flex;
  gap: 24px;
}

.footer-legal a {
  font-size: 13px;
  color: var(--text-muted);
  transition: color var(--dur) var(--ease);
}

.footer-legal a:hover { color: var(--text-secondary); }

/* ─────────────────────────────────────────
   21. Services Page (dedicated)
───────────────────────────────────────── */
.service-detail-card {
  padding: 48px;
  border-radius: var(--radius-xl);
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  transition: border-color var(--dur-md) var(--ease);
}

.service-detail-card:hover { border-color: var(--glass-border-bright); }

/* ─────────────────────────────────────────
   22. Page Hero (inner pages)
───────────────────────────────────────── */
.page-hero {
  padding: 140px 0 80px;
  position: relative;
  text-align: center;
  overflow: hidden;
}

.page-hero-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse 60% 80% at 50% 0%,
    rgba(37,99,235,0.1) 0%,
    transparent 60%
  );
  pointer-events: none;
}

.page-hero-badge { margin: 0 auto 24px; }
.page-hero h1    { margin-bottom: 20px; max-width: 800px; margin-left: auto; margin-right: auto; }
.page-hero .lead { max-width: 600px; margin: 0 auto; }

/* ─────────────────────────────────────────
   23. Scroll Animations
───────────────────────────────────────── */
.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity var(--dur-lg) var(--ease),
              transform var(--dur-lg) var(--ease);
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-up-delay-1 { transition-delay: 80ms; }
.fade-up-delay-2 { transition-delay: 160ms; }
.fade-up-delay-3 { transition-delay: 240ms; }
.fade-up-delay-4 { transition-delay: 320ms; }
.fade-up-delay-5 { transition-delay: 400ms; }

/* ─────────────────────────────────────────
   24. Keyframes
───────────────────────────────────────── */
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.6; transform: scale(0.85); }
}

@keyframes shimmer {
  0%   { background-position: -200% center; }
  100% { background-position: 200% center; }
}

@keyframes borderSpin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* ─────────────────────────────────────────
   25. Misc Utility
───────────────────────────────────────── */
.divider {
  width: 48px; height: 3px;
  background: var(--gradient);
  border-radius: 3px;
  margin: 24px 0;
}

.divider-center { margin-left: auto; margin-right: auto; }

.highlight-box {
  padding: 4px 10px;
  background: rgba(59,130,246,0.12);
  border-radius: 6px;
  color: var(--blue-light);
  font-weight: 600;
}

.z-above { position: relative; z-index: 1; }

/* ─────────────────────────────────────────
   26. Responsive
───────────────────────────────────────── */
@media (max-width: 1100px) {
  .bento-span-5 { grid-column: span 6; }
  .bento-span-7 { grid-column: span 6; }
  .bento-span-4 { grid-column: span 6; }
  .bento-span-8 { grid-column: span 6; }
  .bento-span-3 { grid-column: span 4; }
}

@media (max-width: 960px) {
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { display: none; }
  .case-feature-inner { grid-template-columns: 1fr; gap: 40px; }
  .why-inner { grid-template-columns: 1fr; gap: 48px; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 40px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  :root { --container: 100%; }
  .container { padding: 0 20px; }
  .section { padding: 80px 0; }

  .nav-links, .nav-cta { display: none; }
  .nav-hamburger { display: flex; }
  .mobile-menu   { display: flex; }

  .hero-inner { padding: 48px 0 64px; }
  .hero-ctas  { flex-direction: column; align-items: flex-start; }

  .bento-grid { grid-template-columns: 1fr; }
  .bento-span-5, .bento-span-7, .bento-span-4,
  .bento-span-8, .bento-span-6, .bento-span-3,
  .bento-span-12 { grid-column: span 1; }
  .bento-row-2 { grid-row: span 1; }

  .case-cards-grid { grid-template-columns: 1fr; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1fr; gap: 32px; }
  .newsletter-inner { flex-direction: column; gap: 32px; }
  .newsletter-form { flex-direction: column; }
  .footer-bottom { flex-direction: column; gap: 16px; text-align: center; }
  .case-results-grid { grid-template-columns: 1fr 1fr; }
  .why-visual { height: 280px; }
}

@media (max-width: 480px) {
  .display-xl { font-size: clamp(40px, 12vw, 56px); }
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .case-results-grid { grid-template-columns: 1fr; }
}