/* ===== ELCOM — REFINED INDUSTRIAL TECH ===== */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --navy: #0a1628;
  --navy-light: #111d32;
  --navy-mid: #162240;
  --slate-900: #1a2332;
  --slate-800: #243044;
  --slate-700: #334155;
  --slate-600: #475569;
  --slate-500: #64748b;
  --slate-400: #94a3b8;
  --slate-300: #cbd5e1;
  --slate-200: #e2e8f0;
  --slate-100: #f1f5f9;
  --slate-50: #f8fafc;
  --white: #ffffff;
  --cyan: #00d4ff;
  --cyan-dim: rgba(0, 212, 255, 0.08);
  --cyan-glow: rgba(0, 212, 255, 0.25);
  --amber: #f59e0b;
  --amber-dim: rgba(245, 158, 11, 0.1);
  --emerald: #10b981;
  --emerald-dim: rgba(16, 185, 129, 0.1);
  --rose: #f43f5e;
  --rose-dim: rgba(244, 63, 94, 0.1);
  --violet: #8b5cf6;
  --violet-dim: rgba(139, 92, 246, 0.1);
  --font-display: 'Outfit', 'Segoe UI', sans-serif;
  --font-body: 'DM Sans', 'Segoe UI', sans-serif;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.175, 0.885, 0.32, 1.275);
  --ease-smooth: cubic-bezier(0.4, 0, 0, 1);
  --grain: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  color: var(--slate-900);
  line-height: 1.6;
  overflow-x: hidden;
  background: var(--slate-50);
}

a {
  text-decoration: none;
  color: var(--cyan);
  transition: color 0.3s var(--ease-out);
}

a:hover { color: #33ddff; }
ul { list-style: none; }
img { max-width: 100%; height: auto; display: block; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
}

.container-wide {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 32px;
}

/* ===== TYPOGRAPHY ===== */
.headline-super {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: -0.04em;
  color: var(--white);
}

.headline-large {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4.5vw, 3.6rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--slate-900);
}

.headline-medium {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.025em;
  color: var(--slate-900);
}

.headline-small {
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2vw, 1.5rem);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.015em;
}

.body-large {
  font-size: 1.2rem;
  line-height: 1.65;
  color: var(--slate-500);
  font-weight: 400;
}

.body-text {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--slate-500);
}

.eyebrow {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.text-gradient {
  background: linear-gradient(135deg, var(--cyan), #a78bfa, var(--amber));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-blue { color: var(--cyan); }
.text-white { color: var(--white); }
.text-center { text-align: center; }

/* ===== ANIMATIONS ===== */
.reveal {
  opacity: 0;
  will-change: transform, opacity;
}

.reveal.reveal-up { transform: translateY(60px); }
.reveal.reveal-down { transform: translateY(-40px); }
.reveal.reveal-left { transform: translateX(-60px); }
.reveal.reveal-right { transform: translateX(60px); }
.reveal.reveal-scale { transform: scale(0.9); }

.reveal.reveal-rotate {
  transform: perspective(1000px) rotateY(6deg) translateY(30px);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0) translateX(0) scale(1) rotateY(0deg);
  transition: opacity 0.8s var(--ease-smooth), transform 1s var(--ease-smooth);
}

.reveal.delay-1 { transition-delay: 0.08s !important; }
.reveal.delay-2 { transition-delay: 0.16s !important; }
.reveal.delay-3 { transition-delay: 0.24s !important; }
.reveal.delay-4 { transition-delay: 0.32s !important; }
.reveal.delay-5 { transition-delay: 0.4s !important; }
.reveal.delay-6 { transition-delay: 0.48s !important; }
.reveal.delay-7 { transition-delay: 0.56s !important; }
.reveal.delay-8 { transition-delay: 0.64s !important; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

@keyframes glow-pulse {
  0%, 100% { opacity: 0.5; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.1); }
}

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

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@keyframes hero-image-in {
  from { opacity: 0; transform: scale(1.06) translateY(20px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

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

@keyframes scrollMouse {
  0% { opacity: 1; transform: translateX(-50%) translateY(0); }
  100% { opacity: 0; transform: translateX(-50%) translateY(14px); }
}

@keyframes line-scan {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(200%); }
}

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

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 0;
  transition: all 0.5s var(--ease-out);
}

.navbar-inner {
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
}

.navbar.transparent {
  background: transparent;
}

.navbar.solid {
  background: rgba(10, 22, 40, 0.85);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid rgba(0, 212, 255, 0.06);
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--white);
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  transition: all 0.3s var(--ease-out);
}

.navbar.transparent .navbar-brand { color: var(--white); }

.logo-icon {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, var(--cyan), #0099cc);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 800;
  color: var(--navy);
  transition: transform 0.4s var(--ease-spring);
  position: relative;
}

.logo-icon::after {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--cyan), transparent);
  opacity: 0;
  z-index: -1;
  transition: opacity 0.3s;
}

.navbar-brand:hover .logo-icon {
  transform: scale(1.08) rotate(-2deg);
}

.navbar-brand:hover .logo-icon::after {
  opacity: 0.3;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
}

.nav-links a {
  color: var(--slate-400);
  padding: 8px 18px;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  transition: all 0.3s var(--ease-out);
  position: relative;
}

.navbar.transparent .nav-links a {
  color: rgba(255, 255, 255, 0.65);
}

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

.navbar.transparent .nav-links a:hover {
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
}

.nav-links a.active {
  color: var(--navy);
  background: var(--cyan);
  font-weight: 600;
}

.navbar.transparent .nav-links a.active {
  color: var(--navy);
  background: var(--cyan);
}

/* Mobile nav label — hidden on desktop */
.nav-mobile-label {
  display: none;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 10px;
  z-index: 1001;
}

.hamburger span {
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all 0.35s var(--ease-out);
}

.navbar.transparent .hamburger span { background: var(--white); }

.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(4px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(4px, -5px); }

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
  background: var(--navy);
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--grain);
  background-size: 150px;
  z-index: 1;
  pointer-events: none;
  opacity: 0.6;
}

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

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.2;
  animation: hero-image-in 2s var(--ease-smooth) both;
  filter: saturate(0.4);
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 50%, transparent 0%, var(--navy) 100%),
    linear-gradient(180deg, transparent 0%, var(--navy) 95%);
}

/* Geometric grid overlay */
.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.15;
  animation: float 12s ease-in-out infinite;
  z-index: 1;
}

.hero-orb-1 {
  width: 600px;
  height: 600px;
  background: var(--cyan);
  top: -20%;
  right: -10%;
  animation-delay: 0s;
}

.hero-orb-2 {
  width: 500px;
  height: 500px;
  background: var(--violet);
  bottom: -15%;
  left: -10%;
  animation-delay: -4s;
}

.hero-orb-3 {
  width: 350px;
  height: 350px;
  background: var(--amber);
  top: 50%;
  left: 60%;
  animation-delay: -7s;
  opacity: 0.08;
}

.hero .container {
  position: relative;
  z-index: 2;
  padding-top: 64px;
}

.hero-content {
  max-width: 860px;
  margin: 0 auto;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--cyan);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 28px;
  padding: 8px 20px;
  border-radius: 8px;
  background: rgba(0, 212, 255, 0.06);
  border: 1px solid rgba(0, 212, 255, 0.12);
  opacity: 0;
  animation: fadeSlideUp 0.8s var(--ease-smooth) 0.3s forwards;
}

.hero-eyebrow .dot {
  width: 7px;
  height: 7px;
  background: var(--emerald);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--emerald);
  animation: glow-pulse 2s infinite;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.02;
  letter-spacing: -0.04em;
  margin-bottom: 28px;
  opacity: 0;
  animation: fadeSlideUp 1s var(--ease-smooth) 0.5s forwards;
}

.hero-description {
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
  color: var(--slate-400);
  max-width: 560px;
  margin: 0 auto 48px;
  line-height: 1.65;
  opacity: 0;
  animation: fadeSlideUp 1s var(--ease-smooth) 0.7s forwards;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeSlideUp 1s var(--ease-smooth) 0.9s forwards;
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  animation: fadeSlideUp 1s var(--ease-smooth) 1.3s forwards;
}

.scroll-indicator svg {
  animation: bounce-arrow 2s var(--ease-out) infinite;
}

@keyframes bounce-arrow {
  0%, 100% { transform: translateY(0); opacity: 0.5; }
  50% { transform: translateY(6px); opacity: 1; }
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 32px;
  border-radius: 10px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
  transition: all 0.4s var(--ease-out);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
  letter-spacing: -0.01em;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.12), transparent);
  transition: left 0.6s var(--ease-out);
}

.btn:hover::before {
  left: 120%;
}

.btn-blue {
  background: linear-gradient(135deg, var(--cyan), #0099cc);
  color: var(--navy);
}

.btn-blue:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0, 212, 255, 0.35), 0 0 0 1px rgba(0, 212, 255, 0.2);
  color: var(--navy);
}

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

.btn-ghost {
  background: rgba(255,255,255,0.04);
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.12);
}

.btn-ghost:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.25);
  transform: translateY(-2px);
  color: var(--white);
}

.btn-outline-dark {
  background: transparent;
  color: var(--cyan);
  border: 1.5px solid var(--cyan);
}

.btn-outline-dark:hover {
  background: var(--cyan);
  color: var(--navy);
  transform: translateY(-2px);
}

.btn-dark {
  background: var(--navy);
  color: var(--white);
}

.btn-dark:hover {
  background: var(--navy-light);
  transform: translateY(-2px);
  color: var(--white);
}

.btn .btn-arrow {
  transition: transform 0.35s var(--ease-out);
  font-size: 1.1em;
}

.btn:hover .btn-arrow {
  transform: translateX(4px);
}

/* Link */
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--cyan);
}

.link-arrow .arrow {
  transition: transform 0.3s var(--ease-out);
  font-size: 1.1em;
}

.link-arrow:hover .arrow {
  transform: translateX(6px);
}

/* ===== SECTIONS ===== */
.section {
  padding: 120px 0;
}

.section-large {
  padding: 140px 0;
}

.section-dark {
  background: var(--navy);
  color: var(--white);
  position: relative;
}

.section-dark::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--grain);
  background-size: 150px;
  pointer-events: none;
  opacity: 0.5;
}

.section-dark .headline-large,
.section-dark .headline-medium,
.section-dark .headline-small {
  color: var(--white);
}

.section-dark .body-large,
.section-dark .body-text {
  color: var(--slate-400);
}

.section-gray {
  background: var(--slate-100);
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 80px;
}

.section-header .eyebrow {
  margin-bottom: 14px;
  display: block;
}

.section-header .headline-large {
  margin-bottom: 16px;
}

.section-header .body-large {
  margin-top: 16px;
}

.section-line {
  width: 48px;
  height: 3px;
  background: var(--cyan);
  border-radius: 3px;
  margin: 20px auto 0;
}

/* ===== CARDS ===== */
.apple-card {
  background: var(--white);
  border-radius: 16px;
  padding: 40px 32px;
  position: relative;
  overflow: hidden;
  transition: all 0.5s var(--ease-out);
  border: 1px solid var(--slate-200);
}

.apple-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--cyan), transparent);
  opacity: 0;
  transition: opacity 0.5s;
}

.apple-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 24px 48px rgba(10, 22, 40, 0.1), 0 2px 16px rgba(10, 22, 40, 0.04);
  border-color: transparent;
}

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

.apple-card-dark {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
}

.apple-card-dark::before {
  background: linear-gradient(90deg, var(--cyan), transparent);
}

.apple-card-dark:hover {
  background: rgba(255,255,255,0.06);
  border-color: rgba(0, 212, 255, 0.15);
  box-shadow: 0 24px 48px rgba(0,0,0,0.3), 0 0 30px rgba(0, 212, 255, 0.05);
}

.card-icon-apple {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  margin-bottom: 22px;
  transition: all 0.5s var(--ease-spring);
}

.apple-card:hover .card-icon-apple {
  transform: scale(1.12) rotate(-4deg);
}

.card-icon-blue { background: var(--cyan-dim); color: var(--cyan); }
.card-icon-purple { background: var(--violet-dim); color: var(--violet); }
.card-icon-green { background: var(--emerald-dim); color: var(--emerald); }
.card-icon-orange { background: var(--amber-dim); color: var(--amber); }
.card-icon-red { background: var(--rose-dim); color: var(--rose); }

.apple-card h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.015em;
  margin-bottom: 10px;
  color: var(--slate-900);
}

.apple-card-dark h3 { color: var(--white); }

.apple-card p {
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--slate-500);
}

.apple-card-dark p { color: var(--slate-400); }

/* ===== GRIDS ===== */
.grid-2 { display: grid; grid-template-columns: repeat(2, 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; }

/* ===== PARALLAX ===== */
.parallax-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.parallax-bg {
  position: absolute;
  inset: -10%;
  z-index: 0;
}

.parallax-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.parallax-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.parallax-section .container {
  position: relative;
  z-index: 2;
}

/* ===== STATS ===== */
.stats-bar {
  padding: 100px 0;
  background: var(--navy);
  position: relative;
  overflow: hidden;
}

.stats-bar::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.2), transparent);
}

.stats-bar::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.2), transparent);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

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

.stat-item::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 48px;
  background: rgba(255,255,255,0.06);
}

.stat-item:last-child::after { display: none; }

.stat-number {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 3.8rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--white);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-label {
  font-family: var(--font-display);
  font-size: 0.85rem;
  color: var(--slate-500);
  font-weight: 500;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

/* ===== FEATURE SHOWCASE ===== */
.feature-showcase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.feature-showcase.reverse .feature-image { order: -1; }

.feature-image {
  border-radius: 20px;
  overflow: hidden;
  position: relative;
}

.feature-image img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  transition: transform 1s var(--ease-smooth);
}

.feature-image:hover img {
  transform: scale(1.04);
}

.feature-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(10, 22, 40, 0.2) 100%);
  pointer-events: none;
  border-radius: 20px;
}

/* Decorative corner bracket */
.feature-image::before {
  content: '';
  position: absolute;
  top: 16px;
  left: 16px;
  width: 40px;
  height: 40px;
  border-top: 2px solid var(--cyan);
  border-left: 2px solid var(--cyan);
  z-index: 2;
  opacity: 0.6;
  transition: all 0.4s var(--ease-out);
}

.feature-image:hover::before {
  width: 50px;
  height: 50px;
  opacity: 1;
}

.feature-content .eyebrow { margin-bottom: 16px; }
.feature-content .headline-medium { margin-bottom: 20px; }
.feature-content .body-text { margin-bottom: 28px; }

.feature-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 32px;
}

.feature-list-item {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 0.95rem;
  color: var(--slate-700);
  font-weight: 500;
}

.feature-list-item .icon-check {
  width: 24px;
  height: 24px;
  min-width: 24px;
  border-radius: 6px;
  background: var(--emerald-dim);
  color: var(--emerald);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
}

/* ===== MARQUEE ===== */
.marquee-section {
  padding: 50px 0;
  border-top: 1px solid var(--slate-200);
  border-bottom: 1px solid var(--slate-200);
  overflow: hidden;
  background: var(--white);
}

.marquee-track {
  display: flex;
  animation: marquee 35s linear infinite;
  width: max-content;
}

.marquee-item {
  padding: 0 52px;
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--slate-200);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  white-space: nowrap;
  transition: color 0.4s var(--ease-out);
  cursor: default;
}

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

/* ===== CTA ===== */
.cta-section {
  padding: 140px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
  background: var(--navy);
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--grain);
  background-size: 150px;
  pointer-events: none;
  opacity: 0.5;
}

/* Diagonal line decoration */
.cta-section::after {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 1px;
  height: 60px;
  background: linear-gradient(180deg, rgba(0, 212, 255, 0.3), transparent);
}

.cta-orb {
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.1;
}

.cta-orb-1 {
  background: var(--cyan);
  top: -20%;
  left: 30%;
  animation: float 12s infinite;
}

.cta-orb-2 {
  background: var(--violet);
  bottom: -20%;
  right: 20%;
  animation: float 14s infinite reverse;
}

.cta-section .container { position: relative; z-index: 2; }

.cta-section .headline-large {
  color: var(--white);
  margin-bottom: 16px;
}

.cta-section .body-large {
  color: var(--slate-400);
  max-width: 480px;
  margin: 0 auto 44px;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--navy);
  padding: 72px 0 28px;
  border-top: 1px solid rgba(0, 212, 255, 0.08);
  position: relative;
}

.footer::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--grain);
  background-size: 150px;
  pointer-events: none;
  opacity: 0.4;
}

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

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.2fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.footer-brand .navbar-brand {
  color: var(--white);
  margin-bottom: 14px;
  display: inline-flex;
}

.footer-brand .body-text {
  font-size: 0.875rem;
  color: var(--slate-500);
  line-height: 1.7;
}

.footer h4 {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--slate-400);
  margin-bottom: 18px;
}

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

.footer-links a {
  color: var(--slate-500);
  font-size: 0.875rem;
  transition: all 0.3s var(--ease-out);
}

.footer-links a:hover {
  color: var(--cyan);
  padding-left: 4px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 12px;
  font-size: 0.875rem;
  color: var(--slate-500);
}

.footer-contact-item .icon {
  color: var(--cyan);
  min-width: 16px;
  margin-top: 2px;
}

.footer-bottom {
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--slate-600);
}

.footer-social {
  display: flex;
  gap: 8px;
}

.footer-social a {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--slate-500);
  font-size: 0.875rem;
  transition: all 0.35s var(--ease-out);
}

.footer-social a:hover {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--navy);
  transform: translateY(-3px);
}

/* ===== PAGE HERO (inner pages) ===== */
.page-hero {
  min-height: 420px;
  display: flex;
  align-items: flex-end;
  padding: 0 0 64px;
  background: var(--navy);
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--grain);
  background-size: 150px;
  pointer-events: none;
  opacity: 0.5;
  z-index: 1;
}

.page-hero .hero-orb {
  opacity: 0.1;
}

.page-hero .container {
  position: relative;
  z-index: 2;
  padding-top: 120px;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--slate-600);
  letter-spacing: 0.02em;
}

.breadcrumb a { color: var(--slate-500); }
.breadcrumb a:hover { color: var(--cyan); }

.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 3.8rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.06;
  letter-spacing: -0.04em;
  margin-bottom: 16px;
  opacity: 0;
  animation: fadeSlideUp 0.9s var(--ease-smooth) 0.2s forwards;
}

.page-hero .body-large {
  color: var(--slate-400);
  max-width: 560px;
  opacity: 0;
  animation: fadeSlideUp 0.9s var(--ease-smooth) 0.4s forwards;
}

/* ===== ABOUT PAGE ===== */
.about-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-image-wrapper {
  position: relative;
}

.about-image-wrapper img {
  border-radius: 20px;
  width: 100%;
  height: 500px;
  object-fit: cover;
}

.about-image-wrapper::before {
  content: '';
  position: absolute;
  bottom: -12px;
  right: -12px;
  width: 50%;
  height: 50%;
  border: 2px solid var(--cyan);
  border-radius: 16px;
  z-index: -1;
  opacity: 0.25;
}

.about-image-wrapper::after {
  content: '';
  position: absolute;
  top: 16px;
  left: 16px;
  width: 36px;
  height: 36px;
  border-top: 2px solid var(--cyan);
  border-left: 2px solid var(--cyan);
  z-index: 2;
  opacity: 0.5;
}

/* Timeline */
.timeline {
  position: relative;
  padding: 20px 0;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--cyan), var(--violet));
  transform: translateX(-50%);
  border-radius: 2px;
}

.timeline-item {
  display: flex;
  justify-content: flex-end;
  padding-right: calc(50% + 48px);
  margin-bottom: 56px;
  position: relative;
}

.timeline-item:nth-child(even) {
  justify-content: flex-start;
  padding-right: 0;
  padding-left: calc(50% + 48px);
}

.timeline-dot {
  position: absolute;
  left: 50%;
  top: 8px;
  width: 14px;
  height: 14px;
  background: var(--cyan);
  border-radius: 50%;
  transform: translateX(-50%);
  box-shadow: 0 0 0 5px rgba(0, 212, 255, 0.12);
  transition: all 0.4s var(--ease-spring);
}

.timeline-item:hover .timeline-dot {
  transform: translateX(-50%) scale(1.4);
  box-shadow: 0 0 0 8px rgba(0, 212, 255, 0.18);
}

.timeline-content {
  background: var(--white);
  padding: 28px 32px;
  border-radius: 14px;
  border: 1px solid var(--slate-200);
  transition: all 0.4s var(--ease-out);
}

.timeline-item:hover .timeline-content {
  box-shadow: 0 12px 40px rgba(10, 22, 40, 0.08);
  border-color: rgba(0, 212, 255, 0.15);
  transform: translateY(-4px);
}

.timeline-content h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--cyan);
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}

.timeline-content p {
  color: var(--slate-500);
  font-size: 0.9375rem;
  line-height: 1.65;
}

/* Values grid */
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

/* ===== CERTIFICATIONS ===== */
.certs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.cert-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 16px;
  padding: 36px 28px;
  text-align: center;
  transition: all 0.5s var(--ease-out);
  position: relative;
  overflow: hidden;
}

.cert-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  opacity: 0;
  transition: opacity 0.5s;
}

.cert-card:hover {
  background: rgba(255,255,255,0.06);
  border-color: rgba(0, 212, 255, 0.12);
  transform: translateY(-6px);
  box-shadow: 0 20px 48px rgba(0,0,0,0.3);
}

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

.cert-logo {
  width: 80px;
  height: 80px;
  margin: 0 auto 20px;
  color: var(--cyan);
  transition: transform 0.5s var(--ease-spring);
}

.cert-logo svg {
  width: 100%;
  height: 100%;
}

.cert-card:hover .cert-logo {
  transform: scale(1.1);
}

.cert-logo-partner {
  color: var(--white);
}

.cert-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 4px;
  letter-spacing: -0.01em;
}

.cert-desc {
  font-size: 0.85rem;
  color: var(--slate-500);
  line-height: 1.5;
}

/* ===== SERVICES PAGE ===== */
.service-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  background: var(--white);
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--slate-200);
  margin-bottom: 32px;
  transition: all 0.5s var(--ease-out);
}

.service-block:hover {
  box-shadow: 0 24px 64px rgba(10, 22, 40, 0.1);
  border-color: rgba(0, 212, 255, 0.12);
  transform: translateY(-4px);
}

.service-block:nth-child(even) .service-block-image { order: 2; }

.service-block-image {
  overflow: hidden;
}

.service-block-image img {
  width: 100%;
  height: 100%;
  min-height: 380px;
  object-fit: cover;
  transition: transform 0.8s var(--ease-smooth);
}

.service-block:hover .service-block-image img {
  transform: scale(1.06);
}

.service-block-body {
  padding: 52px 44px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.service-block-body .service-icon {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  margin-bottom: 24px;
  background: var(--cyan-dim);
  color: var(--cyan);
  transition: all 0.4s var(--ease-spring);
}

.service-block:hover .service-icon {
  transform: scale(1.12) rotate(-4deg);
  background: var(--cyan);
  color: var(--navy);
}

.service-block-body h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--slate-900);
  margin-bottom: 14px;
}

.service-block-body > p {
  color: var(--slate-500);
  font-size: 0.9375rem;
  line-height: 1.65;
  margin-bottom: 24px;
}

.service-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.service-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9375rem;
  color: var(--slate-700);
  font-weight: 500;
}

.service-list li::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 2px;
  background: var(--cyan);
  flex-shrink: 0;
}

/* ===== PRODUCTS PAGE ===== */
.product-category {
  margin-bottom: 80px;
}

.product-category-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 32px;
}

.category-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--cyan), #0099cc);
  color: var(--navy);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.product-category-header h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.product-card {
  background: var(--white);
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--slate-200);
  transition: all 0.5s var(--ease-out);
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 48px rgba(10, 22, 40, 0.1);
  border-color: rgba(0, 212, 255, 0.12);
}

.product-card-image {
  height: 200px;
  overflow: hidden;
  background: var(--slate-100);
}

.product-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease-smooth);
}

.product-card:hover .product-card-image img {
  transform: scale(1.08);
}

.product-card-body {
  padding: 20px 22px 24px;
}

.product-card-body h4 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--slate-900);
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}

.product-card-body p {
  color: var(--slate-500);
  font-size: 0.85rem;
  line-height: 1.6;
}

.product-tag {
  display: inline-block;
  margin-top: 12px;
  padding: 4px 12px;
  background: var(--cyan-dim);
  color: var(--cyan);
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: 6px;
}

/* ===== CONTACT PAGE ===== */
.contact-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
}

.contact-form-card {
  background: var(--white);
  padding: 44px 40px;
  border-radius: 20px;
  border: 1px solid var(--slate-200);
  box-shadow: 0 4px 24px rgba(10, 22, 40, 0.04);
}

.contact-form-card h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 4px;
  letter-spacing: -0.02em;
}

.contact-form-card > p {
  color: var(--slate-500);
  font-size: 0.9375rem;
  margin-bottom: 32px;
}

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

.form-group label {
  display: block;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--slate-900);
  margin-bottom: 6px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 13px 16px;
  border: 1px solid var(--slate-200);
  border-radius: 10px;
  font-size: 0.9375rem;
  font-family: var(--font-body);
  background: var(--slate-50);
  color: var(--slate-900);
  transition: all 0.3s var(--ease-out);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--cyan);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.12);
}

.form-group textarea {
  min-height: 130px;
  resize: vertical;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--slate-400);
}

.contact-info-stack {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding: 22px 24px;
  background: var(--white);
  border-radius: 14px;
  border: 1px solid var(--slate-200);
  transition: all 0.4s var(--ease-out);
}

.contact-info-item:hover {
  box-shadow: 0 8px 28px rgba(10, 22, 40, 0.06);
  border-color: rgba(0, 212, 255, 0.12);
  transform: translateX(4px);
}

.contact-info-icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  background: var(--cyan-dim);
  color: var(--cyan);
}

.contact-info-item h4 {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 4px;
  letter-spacing: -0.01em;
}

.contact-info-item p {
  color: var(--slate-500);
  font-size: 0.85rem;
  line-height: 1.55;
}

.map-wrapper {
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--slate-200);
  margin-top: 16px;
  height: 260px;
}

.map-wrapper iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 40px; }
  .stat-item::after { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .feature-showcase { gap: 48px; }
  .service-block-body { padding: 36px 32px; }
}

@media (max-width: 768px) {
  .section { padding: 80px 0; }
  .section-large { padding: 100px 0; }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 85%;
    max-width: 340px;
    height: 100vh;
    background: rgba(10, 22, 40, 0.98);
    backdrop-filter: blur(30px);
    flex-direction: column;
    align-items: stretch;
    padding: 120px 32px 36px;
    gap: 4px;
    transition: right 0.45s var(--ease-smooth);
    box-shadow: -20px 0 60px rgba(0,0,0,0.4);
    border-left: 1px solid rgba(0, 212, 255, 0.08);
  }

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

  .nav-links a {
    font-family: var(--font-display) !important;
    font-size: 1.1rem !important;
    font-weight: 600 !important;
    padding: 14px 20px !important;
    color: var(--slate-300) !important;
    border-radius: 10px !important;
    transition: all 0.3s var(--ease-out) !important;
    border-bottom: 1px solid rgba(255,255,255,0.04) !important;
    background: transparent !important;
    display: block !important;
    text-align: left !important;
    letter-spacing: -0.01em !important;
  }

  .nav-links a:hover {
    color: var(--white) !important;
    background: rgba(255,255,255,0.06) !important;
    padding-left: 28px !important;
  }

  .nav-links a.active {
    color: var(--navy) !important;
    background: var(--cyan) !important;
    border-bottom-color: transparent !important;
  }

  .nav-mobile-label {
    display: block !important;
    font-family: var(--font-display);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: var(--slate-600);
    padding: 0 20px 12px;
    margin-bottom: 4px;
    border-bottom: 1px solid rgba(255,255,255,0.04);
  }
  .hamburger { display: flex; }

  .grid-2, .grid-3, .values-grid { grid-template-columns: 1fr; }
  .certs-grid { grid-template-columns: 1fr 1fr; }
  .feature-showcase { grid-template-columns: 1fr; gap: 40px; }
  .feature-showcase.reverse .feature-image { order: 0; }
  .about-split { grid-template-columns: 1fr; gap: 40px; }
  .contact-layout { grid-template-columns: 1fr; }
  .service-block { grid-template-columns: 1fr; }
  .service-block:nth-child(even) .service-block-image { order: 0; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .stat-item::after { display: none; }

  .timeline::before { left: 20px; }
  .timeline-item,
  .timeline-item:nth-child(even) {
    padding-left: 56px;
    padding-right: 0;
  }
  .timeline-dot { left: 20px; }
  .footer-bottom { flex-direction: column; gap: 16px; text-align: center; }

  .section-header { margin-bottom: 56px; }

  .navbar-inner { height: 56px; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; gap: 32px; }
  .certs-grid { grid-template-columns: 1fr; }
  .hero-buttons { flex-direction: column; align-items: center; }
  .btn { width: 100%; max-width: 300px; }
  .grid-4 { grid-template-columns: 1fr; }
  .marquee-item { font-size: 1.1rem; padding: 0 28px; }
  .contact-form-card { padding: 28px 24px; }
}