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

:root {
  --navy: #050B1A;
  --navy-2: #0D1629;
  --navy-3: #111D35;
  --navy-4: #162240;
  --blue: #2563EB;
  --blue-light: #3B82F6;
  --blue-glow: rgba(37,99,235,0.15);
  --cyan: #06B6D4;
  --amber: #F59E0B;
  --white: #FFFFFF;
  --gray-100: #F1F5F9;
  --gray-200: #E2E8F0;
  --gray-400: #94A3B8;
  --gray-500: #64748B;
  --gray-600: #475569;
  --green: #10B981;
  --font-display: 'Sora', sans-serif;
  --font-body: 'Outfit', sans-serif;
  --max: 1200px;
  --radius: 12px;
  --radius-lg: 20px;
}

html { scroll-behavior: smooth; }
body {
  background: var(--navy);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}

/* ─── NOISE TEXTURE OVERLAY ─── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
  opacity: 0.5;
}

/* ─── SCROLLBAR ─── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--navy); }
::-webkit-scrollbar-thumb { background: var(--blue); border-radius: 3px; }

/* ─── TYPOGRAPHY ─── */
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.15; }
h1 { font-size: clamp(2.4rem, 5vw, 4rem); font-weight: 800; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); font-weight: 700; letter-spacing: -0.02em; }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); font-weight: 600; }
p { color: var(--gray-400); line-height: 1.75; }

.text-white { color: var(--white); }
.text-blue { color: var(--blue-light); }
.text-amber { color: var(--amber); }
.text-cyan { color: var(--cyan); }
.text-green { color: var(--green); }

/* ─── LAYOUT ─── */
.container { max-width: var(--max); margin: 0 auto; padding: 0 24px; }
section { position: relative; z-index: 1; }
.section-pad { padding: 100px 0; }
.section-pad-sm { padding: 64px 0; }

/* ─── LABELS ─── */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue-light);
  background: rgba(37,99,235,0.12);
  border: 1px solid rgba(37,99,235,0.25);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 20px;
}
.eyebrow::before { content: ''; width: 6px; height: 6px; background: var(--blue-light); border-radius: 50%; display: inline-block; animation: blink 2s infinite; }
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0.3} }

/* ─── BUTTONS ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 14px 28px;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.25s;
  text-decoration: none;
  border: none;
  position: relative;
  overflow: hidden;
}
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.1);
  opacity: 0;
  transition: opacity 0.2s;
}
.btn:hover::after { opacity: 1; }
.btn-primary {
  background: var(--blue);
  color: #fff;
  box-shadow: 0 0 0 0 rgba(37,99,235,0.4);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(37,99,235,0.4);
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.2);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.4);
}
.btn-amber {
  background: var(--amber);
  color: var(--navy);
}
.btn-amber:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(245,158,11,0.4);
}
.btn svg { width: 18px; height: 18px; transition: transform 0.2s; }
.btn:hover svg { transform: translateX(3px); }

/* ─── GRADIENT MESH BACKGROUNDS ─── */
.mesh-blue {
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(37,99,235,0.18) 0%, transparent 70%);
  pointer-events: none;
}
.mesh-cyan {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(6,182,212,0.12) 0%, transparent 70%);
  pointer-events: none;
}

/* ─── CARDS ─── */
.card {
  background: var(--navy-3);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(37,99,235,0.05) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.3s;
}
.card:hover {
  border-color: rgba(37,99,235,0.3);
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.3), 0 0 0 1px rgba(37,99,235,0.2);
}
.card:hover::before { opacity: 1; }

/* ─── SECTION DIVIDER ─── */
.divider {
  width: 48px;
  height: 3px;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  border-radius: 2px;
  margin: 20px 0 28px;
}

/* ─── FADE IN ANIMATIONS ─── */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}
.fade-in-delay-1 { transition-delay: 0.1s; }
.fade-in-delay-2 { transition-delay: 0.2s; }
.fade-in-delay-3 { transition-delay: 0.3s; }
.fade-in-delay-4 { transition-delay: 0.4s; }
.fade-in-delay-5 { transition-delay: 0.5s; }

/* ══════════════════════════════════════
   NAV
══════════════════════════════════════ */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: all 0.3s;
}
nav.scrolled {
  background: rgba(5,11,26,0.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  max-width: var(--max);
  margin: 0 auto;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.logo-mark {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1rem;
  color: #fff;
  letter-spacing: -0.05em;
}
.logo-text {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.01em;
}
.logo-text span { color: var(--blue-light); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}
.nav-links a {
  color: var(--gray-400);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.2s;
  position: relative;
}
.nav-links a:hover { color: var(--white); }
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 1.5px;
  background: var(--blue-light);
  transform: scaleX(0);
  transition: transform 0.25s;
}
.nav-links a:hover::after { transform: scaleX(1); }
.nav-links .ai-link { color: var(--cyan); }
.nav-actions { display: flex; gap: 12px; align-items: center; }
.hamburger { display: none; background: none; border: none; cursor: pointer; }

/* Mobile Nav */
.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--navy);
  z-index: 999;
  padding: 100px 24px 40px;
  flex-direction: column;
  gap: 24px;
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  color: var(--white);
  text-decoration: none;
  font-size: 1.5rem;
  font-family: var(--font-display);
  font-weight: 600;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.mobile-nav .close-btn {
  position: absolute;
  top: 24px;
  right: 24px;
  background: none;
  border: none;
  color: var(--white);
  cursor: pointer;
  font-size: 1.5rem;
}

/* ══════════════════════════════════════
   HERO
══════════════════════════════════════ */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  position: relative;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 50% at 50% 0%, rgba(37,99,235,0.14) 0%, transparent 60%),
    radial-gradient(ellipse 40% 40% at 80% 60%, rgba(6,182,212,0.08) 0%, transparent 60%);
}
.hero-grid-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 820px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(37,99,235,0.1);
  border: 1px solid rgba(37,99,235,0.3);
  border-radius: 100px;
  padding: 8px 16px;
  margin-bottom: 32px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--blue-light);
}
.hero-badge .dot {
  width: 8px; height: 8px;
  background: var(--green);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--green);
  animation: pulse 2s infinite;
}
@keyframes pulse { 0%,100%{box-shadow:0 0 8px var(--green)} 50%{box-shadow:0 0 16px var(--green)} }
.hero-headline {
  font-size: clamp(2.8rem, 6vw, 4.8rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.05;
  margin-bottom: 24px;
  color: var(--white);
}
.hero-headline .gradient-text {
  background: linear-gradient(120deg, #3B82F6, #06B6D4, #3B82F6);
  background-size: 200%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmer 4s ease infinite;
}
@keyframes shimmer { 0%{background-position:0%} 100%{background-position:200%} }
.hero-sub {
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  color: var(--gray-400);
  max-width: 580px;
  margin-bottom: 40px;
  line-height: 1.8;
}
.hero-ctas { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 56px; }
.hero-trust {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 24px;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--gray-500);
}
.trust-item .icon { color: var(--amber); font-size: 1rem; }
.clutch-rating {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 10px;
  padding: 10px 16px;
}
.stars { color: var(--amber); letter-spacing: 2px; font-size: 0.9rem; }
.clutch-text { font-size: 0.8rem; color: var(--gray-400); }
.clutch-text strong { color: var(--white); }

/* Hero Floating Cards */
.hero-cards {
  position: absolute;
  right: -20px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 16px;
  z-index: 2;
}
.hero-float-card {
  background: rgba(13,22,41,0.9);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 14px;
  padding: 16px 20px;
  min-width: 220px;
  animation: floatCard 4s ease-in-out infinite;
}
.hero-float-card:nth-child(2) { animation-delay: -2s; }
@keyframes floatCard { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-8px)} }
.float-card-label { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--gray-500); margin-bottom: 6px; }
.float-card-value { font-family: var(--font-display); font-size: 1.4rem; font-weight: 700; color: var(--white); }
.float-card-sub { font-size: 0.75rem; color: var(--green); margin-top: 2px; }
.float-card-icon { font-size: 1.4rem; margin-bottom: 8px; }

/* ══════════════════════════════════════
   MARQUEE / CLIENT BAR
══════════════════════════════════════ */
#client-bar {
  padding: 40px 0;
  border-top: 1px solid rgba(255,255,255,0.05);
  border-bottom: 1px solid rgba(255,255,255,0.05);
  background: var(--navy-2);
  overflow: hidden;
}
.marquee-label {
  text-align: center;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--gray-600);
  margin-bottom: 28px;
}
.marquee-track {
  display: flex;
  gap: 60px;
  animation: marquee 25s linear infinite;
  width: max-content;
}
@keyframes marquee { from{transform:translateX(0)} to{transform:translateX(-50%)} }
.client-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  white-space: nowrap;
  color: var(--gray-500);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.03em;
}
.client-badge-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* ══════════════════════════════════════
   INDUSTRIES
══════════════════════════════════════ */
#industries { background: var(--navy-2); }
.industries-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.industry-card {
  background: var(--navy-3);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  cursor: pointer;
  transition: all 0.35s;
  position: relative;
  overflow: hidden;
  text-decoration: none;
  display: block;
}
.industry-card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s;
}
.industry-card:hover { transform: translateY(-6px); border-color: rgba(37,99,235,0.3); box-shadow: 0 20px 50px rgba(0,0,0,0.3); }
.industry-card:hover::before { transform: scaleX(1); }
.industry-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 20px;
}
.industry-tag {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
  margin-bottom: 10px;
}
.industry-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
}
.industry-desc {
  font-size: 0.85rem;
  color: var(--gray-500);
  line-height: 1.6;
  margin-bottom: 20px;
}
.industry-skills {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.skill-chip {
  font-size: 0.68rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 100px;
  background: rgba(255,255,255,0.05);
  color: var(--gray-400);
  border: 1px solid rgba(255,255,255,0.08);
}
.industry-arrow {
  position: absolute;
  top: 28px; right: 28px;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: rgba(37,99,235,0.1);
  border: 1px solid rgba(37,99,235,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue-light);
  font-size: 0.9rem;
  transition: all 0.3s;
}
.industry-card:hover .industry-arrow {
  background: var(--blue);
  transform: rotate(-45deg);
}

/* ══════════════════════════════════════
   STATS
══════════════════════════════════════ */
#stats {
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}
.stats-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(37,99,235,0.06) 0%, rgba(6,182,212,0.04) 100%);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.stat-item {
  background: rgba(13,22,41,0.8);
  padding: 40px 32px;
  text-align: center;
  border-right: 1px solid rgba(255,255,255,0.06);
  position: relative;
}
.stat-item:last-child { border-right: none; }
.stat-number {
  font-family: var(--font-display);
  font-size: 3.2rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--white);
  line-height: 1;
  margin-bottom: 6px;
}
.stat-number span { color: var(--blue-light); }
.stat-label {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gray-500);
  font-weight: 600;
  margin-bottom: 8px;
}
.stat-sub {
  font-size: 0.78rem;
  color: var(--gray-600);
  line-height: 1.4;
}

/* ══════════════════════════════════════
   HOW WE WORK
══════════════════════════════════════ */
#process { background: var(--navy); }
.process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  position: relative;
}
.process-grid::before {
  content: '';
  position: absolute;
  top: 44px;
  left: calc(16.67% + 24px);
  right: calc(16.67% + 24px);
  height: 1px;
  background: linear-gradient(90deg, var(--blue), var(--cyan), var(--blue));
  opacity: 0.4;
}
.process-step {
  padding: 40px 28px;
  position: relative;
  text-align: center;
}
.step-number {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.1rem;
  color: #fff;
  margin: 0 auto 24px;
  position: relative;
  z-index: 1;
  box-shadow: 0 0 30px rgba(37,99,235,0.4);
}
.step-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
}
.step-desc { font-size: 0.88rem; color: var(--gray-500); line-height: 1.7; }
.step-items { margin-top: 16px; display: flex; flex-direction: column; gap: 6px; }
.step-item {
  font-size: 0.78rem;
  color: var(--gray-600);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
.step-item::before { content: '→'; color: var(--blue-light); }

/* ══════════════════════════════════════
   SERVICES
══════════════════════════════════════ */
#services { background: var(--navy-2); }
.services-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: end;
  margin-bottom: 60px;
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.service-card {
  background: var(--navy-3);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
}
.service-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  transform: scaleX(0);
  transition: transform 0.35s;
  transform-origin: left;
}
.service-card:hover { border-color: rgba(37,99,235,0.25); transform: translateY(-4px); box-shadow: 0 16px 40px rgba(0,0,0,0.25); }
.service-card:hover::after { transform: scaleX(1); }
.service-icon {
  font-size: 2rem;
  margin-bottom: 16px;
  display: block;
}
.service-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
}
.service-desc { font-size: 0.83rem; color: var(--gray-500); line-height: 1.6; margin-bottom: 16px; }
.service-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.service-tag {
  font-size: 0.65rem;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 4px;
  background: rgba(37,99,235,0.1);
  color: var(--blue-light);
  border: 1px solid rgba(37,99,235,0.2);
}

/* ══════════════════════════════════════
   CASE STUDIES
══════════════════════════════════════ */
#case-studies { background: var(--navy); }
.case-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.case-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--navy-3);
  border: 1px solid rgba(255,255,255,0.06);
  transition: all 0.35s;
  position: relative;
}
.case-card:hover { transform: translateY(-6px); box-shadow: 0 24px 60px rgba(0,0,0,0.4); border-color: rgba(37,99,235,0.3); }
.case-card-header {
  padding: 36px 28px 28px;
  position: relative;
  overflow: hidden;
}
.case-accent-line {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
}
.case-industry-tag {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 4px 10px;
  border-radius: 4px;
  margin-bottom: 16px;
}
.case-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
  line-height: 1.3;
}
.case-desc { font-size: 0.85rem; color: var(--gray-500); line-height: 1.65; }
.case-card-body { padding: 24px 28px; }
.case-metrics {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 20px;
}
.metric-item { text-align: center; }
.metric-value {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--white);
  display: block;
  line-height: 1;
}
.metric-label { font-size: 0.7rem; color: var(--gray-600); text-transform: uppercase; letter-spacing: 0.06em; margin-top: 4px; }
.case-tech { display: flex; flex-wrap: wrap; gap: 6px; }
.tech-chip {
  font-size: 0.65rem;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 4px;
  background: rgba(255,255,255,0.05);
  color: var(--gray-500);
  border: 1px solid rgba(255,255,255,0.08);
}

/* ══════════════════════════════════════
   OMKA.AI SECTION
══════════════════════════════════════ */
#omka-ai {
  padding: 100px 0;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #050B1A 0%, #091628 40%, #050B1A 100%);
}
.ai-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 60% at 70% 50%, rgba(6,182,212,0.08) 0%, transparent 60%),
    radial-gradient(ellipse 40% 40% at 20% 30%, rgba(37,99,235,0.1) 0%, transparent 60%);
}
.ai-grid-lines {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(6,182,212,0.04) 1px, transparent 1px), linear-gradient(90deg, rgba(6,182,212,0.04) 1px, transparent 1px);
  background-size: 40px 40px;
}
.ai-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 2;
}
.ai-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(6,182,212,0.1);
  border: 1px solid rgba(6,182,212,0.3);
  border-radius: 100px;
  padding: 6px 14px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--cyan);
  margin-bottom: 24px;
}
.ai-title {
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}
.ai-title .cyan { color: var(--cyan); }
.ai-desc { color: var(--gray-400); line-height: 1.8; margin-bottom: 32px; font-size: 0.95rem; }
.ai-services {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 36px;
}
.ai-service-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 14px;
  background: rgba(6,182,212,0.05);
  border: 1px solid rgba(6,182,212,0.12);
  border-radius: 10px;
  font-size: 0.82rem;
}
.ai-service-item .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  flex-shrink: 0;
  margin-top: 5px;
}
.ai-service-item strong { color: var(--white); display: block; font-size: 0.8rem; margin-bottom: 2px; }
.ai-service-item span { color: var(--gray-600); font-size: 0.75rem; }
.ai-visual {
  position: relative;
}
.ai-orb {
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, rgba(6,182,212,0.15), rgba(37,99,235,0.1), transparent 70%);
  border: 1px solid rgba(6,182,212,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  animation: orbPulse 6s ease-in-out infinite;
}
@keyframes orbPulse { 0%,100%{transform:scale(1)} 50%{transform:scale(1.03)} }
.ai-orb::before {
  content: '';
  position: absolute;
  inset: 20px;
  border-radius: 50%;
  border: 1px solid rgba(6,182,212,0.1);
  animation: orbRotate 20s linear infinite;
}
.ai-orb::after {
  content: '';
  position: absolute;
  inset: 40px;
  border-radius: 50%;
  border: 1px dashed rgba(6,182,212,0.08);
  animation: orbRotate 30s linear infinite reverse;
}
@keyframes orbRotate { from{transform:rotate(0)} to{transform:rotate(360deg)} }
.ai-center-logo {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--cyan);
  letter-spacing: -0.03em;
  z-index: 1;
  position: relative;
}
.ai-center-logo span { color: rgba(6,182,212,0.5); }
.ai-floating-tags {
  position: absolute;
  inset: 0;
}
.ai-tag {
  position: absolute;
  background: rgba(13,22,41,0.95);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(6,182,212,0.2);
  border-radius: 10px;
  padding: 10px 14px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--cyan);
  white-space: nowrap;
  animation: tagFloat 4s ease-in-out infinite;
}
.ai-tag:nth-child(1) { top: 12%; left: -5%; animation-delay: 0s; }
.ai-tag:nth-child(2) { top: 30%; right: -8%; animation-delay: -1.5s; }
.ai-tag:nth-child(3) { bottom: 30%; left: -8%; animation-delay: -2.5s; }
.ai-tag:nth-child(4) { bottom: 15%; right: -2%; animation-delay: -1s; }
@keyframes tagFloat { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-8px)} }

/* ══════════════════════════════════════
   TESTIMONIALS
══════════════════════════════════════ */
#testimonials { background: var(--navy-2); }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.testimonial-card {
  background: var(--navy-3);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all 0.3s;
  position: relative;
}
.testimonial-card:hover { border-color: rgba(37,99,235,0.25); transform: translateY(-4px); box-shadow: 0 16px 40px rgba(0,0,0,0.2); }
.quote-mark {
  font-size: 4rem;
  line-height: 0.8;
  font-family: Georgia, serif;
  color: rgba(37,99,235,0.2);
  margin-bottom: 16px;
  display: block;
}
.testimonial-text {
  font-size: 0.9rem;
  color: var(--gray-400);
  line-height: 1.75;
  margin-bottom: 24px;
  font-style: italic;
}
.testimonial-footer { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  color: #fff;
  flex-shrink: 0;
}
.testimonial-name { font-weight: 600; font-size: 0.9rem; color: var(--white); }
.testimonial-role { font-size: 0.75rem; color: var(--gray-600); }
.testimonial-stars { color: var(--amber); font-size: 0.8rem; margin-bottom: 4px; }

/* ══════════════════════════════════════
   TECH STACK
══════════════════════════════════════ */
#tech-stack { background: var(--navy); padding: 80px 0; }
.tech-categories { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.tech-category { padding: 24px; }
.tech-category-title {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gray-600);
  font-weight: 700;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.tech-items { display: flex; flex-direction: column; gap: 10px; }
.tech-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  color: var(--gray-400);
  font-weight: 500;
}
.tech-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }

/* ══════════════════════════════════════
   SEO GRAPH VISUAL
══════════════════════════════════════ */
#ai-seo { background: var(--navy-2); }
.seo-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.seo-visual {
  background: var(--navy-3);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  padding: 32px;
  position: relative;
  overflow: hidden;
}
.seo-chart-title { font-size: 0.8rem; color: var(--gray-500); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 24px; font-weight: 600; }
.bar-chart { display: flex; align-items: flex-end; gap: 8px; height: 140px; margin-bottom: 12px; }
.bar-group { display: flex; flex-direction: column; align-items: center; gap: 6px; flex: 1; }
.bar {
  width: 100%;
  border-radius: 6px 6px 0 0;
  transition: height 1s ease;
  position: relative;
}
.bar-value {
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--white);
  white-space: nowrap;
}
.bar-label { font-size: 0.6rem; color: var(--gray-600); text-align: center; }
.bar-blue { background: linear-gradient(180deg, var(--blue), rgba(37,99,235,0.4)); }
.bar-cyan { background: linear-gradient(180deg, var(--cyan), rgba(6,182,212,0.4)); }
.bar-amber { background: linear-gradient(180deg, var(--amber), rgba(245,158,11,0.4)); }
.seo-metrics-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 24px; }
.seo-metric {
  background: rgba(37,99,235,0.06);
  border: 1px solid rgba(37,99,235,0.12);
  border-radius: 10px;
  padding: 14px;
}
.seo-metric-value { font-family: var(--font-display); font-size: 1.4rem; font-weight: 700; color: var(--white); }
.seo-metric-label { font-size: 0.7rem; color: var(--gray-500); margin-top: 2px; }
.seo-services-list { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 28px; }
.seo-service {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 14px;
  background: rgba(255,255,255,0.02);
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.05);
}
.seo-service-icon { font-size: 1.2rem; flex-shrink: 0; }
.seo-service-title { font-size: 0.82rem; font-weight: 600; color: var(--white); margin-bottom: 3px; }
.seo-service-desc { font-size: 0.72rem; color: var(--gray-600); line-height: 1.4; }

/* ══════════════════════════════════════
   CTA SECTION
══════════════════════════════════════ */
#cta-final {
  padding: 120px 0;
  position: relative;
  overflow: hidden;
  background: var(--navy);
}
.cta-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 80% at 50% 50%, rgba(37,99,235,0.12) 0%, transparent 60%);
}
.cta-border {
  position: absolute;
  inset: 40px;
  border: 1px solid rgba(37,99,235,0.12);
  border-radius: 24px;
  pointer-events: none;
}
.cta-content {
  text-align: center;
  position: relative;
  z-index: 2;
  max-width: 720px;
  margin: 0 auto;
}
.cta-title {
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 20px;
}
.cta-sub { color: var(--gray-400); font-size: 1.05rem; margin-bottom: 40px; line-height: 1.7; }
.cta-buttons { display: flex; justify-content: center; flex-wrap: wrap; gap: 14px; margin-bottom: 40px; }
.cta-small-print {
  font-size: 0.78rem;
  color: var(--gray-600);
}
.cta-small-print a { color: var(--blue-light); text-decoration: none; }

/* ══════════════════════════════════════
   FOOTER
══════════════════════════════════════ */
footer {
  background: var(--navy-2);
  border-top: 1px solid rgba(255,255,255,0.05);
  padding: 80px 0 40px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 60px;
}
.footer-brand p { font-size: 0.85rem; color: var(--gray-600); line-height: 1.7; margin-top: 16px; margin-bottom: 24px; max-width: 280px; }
.footer-offices { display: flex; flex-direction: column; gap: 12px; }
.office-item { display: flex; align-items: flex-start; gap: 8px; font-size: 0.8rem; color: var(--gray-600); }
.office-flag { font-size: 1rem; flex-shrink: 0; }
.footer-col-title {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--white);
  margin-bottom: 20px;
}
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  font-size: 0.85rem;
  color: var(--gray-600);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--white); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.05);
  padding-top: 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-legal { font-size: 0.78rem; color: var(--gray-600); }
.footer-socials { display: flex; gap: 12px; }
.social-btn {
  width: 36px; height: 36px;
  border-radius: 8px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-500);
  text-decoration: none;
  font-size: 0.85rem;
  transition: all 0.2s;
}
.social-btn:hover { background: var(--blue); border-color: var(--blue); color: white; }
.cert-badges { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 20px; }
.cert-badge {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 8px;
  padding: 6px 12px;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--gray-500);
  letter-spacing: 0.04em;
}

/* ══════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════ */
@media (max-width: 1024px) {
  .industries-grid, .services-grid, .case-grid, .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-item:nth-child(2) { border-right: none; }
  .stat-item:nth-child(3), .stat-item:nth-child(4) { border-top: 1px solid rgba(255,255,255,0.06); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-cards { display: none; }
  .ai-content { grid-template-columns: 1fr; }
  .ai-visual { display: none; }
  .seo-content { grid-template-columns: 1fr; }
  .process-grid::before { display: none; }
  .tech-categories { grid-template-columns: repeat(2, 1fr); }
  .services-header { grid-template-columns: 1fr; gap: 20px; }
}
@media (max-width: 768px) {
  .nav-links, .nav-actions { display: none; }
  .hamburger { display: flex; flex-direction: column; gap: 5px; padding: 8px; }
  .hamburger span { width: 22px; height: 2px; background: var(--white); display: block; transition: all 0.3s; }
  .hero-content { max-width: 100%; }
  .industries-grid, .services-grid, .case-grid, .testimonials-grid, .tech-categories { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .ai-services { grid-template-columns: 1fr; }
  .seo-services-list { grid-template-columns: 1fr; }
  section.section-pad { padding: 64px 0; }
}

/* ══════════════════════════════════════
   SECTION HEADERS
══════════════════════════════════════ */
.section-header { margin-bottom: 60px; }
.section-header-split {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 40px;
  margin-bottom: 60px;
}
.section-header-split .header-left { max-width: 600px; }
.section-header-split .header-right { flex-shrink: 0; }