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

:root {
  --bg-deep: #040810;
  --bg-panel: rgba(8, 16, 32, 0.72);
  --bg-panel-strong: rgba(6, 12, 24, 0.88);
  --text: #f1f5f9;
  --text-muted: rgba(241, 245, 249, 0.72);
  --primary: #22d3ee;
  --primary-glow: rgba(34, 211, 238, 0.35);
  --accent: #34d399;
  --accent-glow: rgba(52, 211, 153, 0.25);
  --border: rgba(255, 255, 255, 0.12);
  --radius: 18px;
  --radius-lg: 28px;
  --max-width: 1180px;
  --header-h: 4.5rem;
  --shadow-glow: 0 0 60px rgba(34, 211, 238, 0.08);
  --font-display: "Space Grotesk", system-ui, sans-serif;
  --font-body: "DM Sans", system-ui, sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  line-height: 1.65;
  color: var(--text);
  background: var(--bg-deep);
  overflow-x: hidden;
}

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

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

.page-video {
  position: fixed;
  inset: 0;
  z-index: -2;
  overflow: hidden;
}

.page-video video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.04);
}

.page-video__overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(34, 211, 238, 0.12), transparent 55%),
    linear-gradient(180deg, rgba(4, 8, 16, 0.45) 0%, rgba(4, 8, 16, 0.82) 45%, rgba(4, 8, 16, 0.94) 100%);
}

.page-content {
  position: relative;
  z-index: 1;
}

.container {
  width: min(100% - 2.5rem, var(--max-width));
  margin-inline: auto;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
  transition: background 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}

.site-header.scrolled {
  background: rgba(4, 8, 16, 0.82);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-h);
  gap: 1rem;
}

.logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.03em;
  background: linear-gradient(135deg, #fff 0%, var(--primary) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.site-nav {
  display: flex;
  gap: 0.35rem;
}

.site-nav a {
  padding: 0.55rem 1rem;
  border-radius: 999px;
  color: var(--text-muted);
  font-weight: 500;
  font-size: 0.9375rem;
  transition: color 0.2s ease, background 0.2s ease;
}

.site-nav a:hover,
.site-nav a.active {
  color: var(--text);
  background: rgba(255, 255, 255, 0.08);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.06);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--text);
  border-radius: 999px;
}

.hero,
.page-hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: calc(var(--header-h) + 3rem) 0 4rem;
}

.hero-inner,
.page-hero-inner {
  max-width: 52rem;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 1.25rem;
  padding: 0.4rem 0.9rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(12px);
  color: var(--primary);
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.eyebrow::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent);
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  line-height: 1.08;
  letter-spacing: -0.03em;
}

h1 {
  margin: 0 0 1.25rem;
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 700;
  text-wrap: balance;
}

h2 {
  margin: 0 0 0.85rem;
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
}

h3 {
  margin: 0 0 0.6rem;
  font-size: 1.2rem;
}

.lead {
  margin: 0;
  max-width: 38rem;
  color: var(--text-muted);
  font-size: clamp(1.05rem, 2vw, 1.25rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 2.25rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 3rem;
  padding: 0.85rem 1.5rem;
  border-radius: 999px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9375rem;
  border: 1px solid transparent;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, #0891b2 100%);
  color: #042f2e;
  box-shadow: 0 12px 40px var(--primary-glow);
}

.btn-primary:hover {
  box-shadow: 0 16px 48px rgba(34, 211, 238, 0.45);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
  border-color: var(--border);
  backdrop-filter: blur(12px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
}

.scroll-hint {
  position: absolute;
  left: 50%;
  bottom: 2rem;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-muted);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.scroll-hint span {
  width: 1px;
  height: 3rem;
  background: linear-gradient(180deg, var(--primary), transparent);
  animation: scrollPulse 2s ease infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.35; transform: scaleY(0.7); }
  50% { opacity: 1; transform: scaleY(1); }
}

.section {
  padding: 5.5rem 0;
  background: var(--bg-panel-strong);
  backdrop-filter: blur(8px);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.section-glass {
  background: var(--bg-panel);
  backdrop-filter: blur(20px);
}

.section-header {
  max-width: 42rem;
  margin-bottom: 3rem;
}

.section-header p {
  margin: 0;
  color: var(--text-muted);
  font-size: 1.05rem;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.card {
  position: relative;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  backdrop-filter: blur(16px);
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.card::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.card:hover {
  transform: translateY(-4px);
  border-color: rgba(34, 211, 238, 0.35);
  box-shadow: var(--shadow-glow);
}

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

.card-number {
  display: inline-block;
  margin-bottom: 1rem;
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: 0.1em;
}

.card p:last-child {
  margin-bottom: 0;
  color: var(--text-muted);
}

.stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1rem;
  margin-top: 3rem;
}

.stat {
  padding: 1.25rem 1.5rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.04);
}

.stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.75rem;
  color: var(--primary);
}

.stat span {
  color: var(--text-muted);
  font-size: 0.875rem;
}

.cta-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
  padding: 2.5rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(135deg, rgba(34, 211, 238, 0.1) 0%, rgba(52, 211, 153, 0.08) 100%),
    rgba(255, 255, 255, 0.04);
  box-shadow: var(--shadow-glow);
}

.cta-banner p {
  margin: 0.65rem 0 0;
  color: var(--text-muted);
  max-width: 36rem;
}

.split-layout {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2rem;
  align-items: start;
}

.split-layout p {
  color: var(--text-muted);
}

.values-box {
  padding: 2rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(16px);
}

.values-box ul {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--text-muted);
}

.values-box li + li {
  margin-top: 0.5rem;
}

.team-card {
  text-align: center;
}

.avatar {
  width: 5rem;
  height: 5rem;
  margin: 0 auto 1.25rem;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.2), rgba(52, 211, 153, 0.2));
  border: 1px solid var(--border);
  color: var(--primary);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
}

.role {
  color: var(--accent);
  font-weight: 600;
  margin-top: -0.25rem;
}

.service-list {
  display: grid;
  gap: 1.5rem;
}

.service-item {
  display: grid;
  grid-template-columns: 1.45fr 1fr;
  gap: 2rem;
  align-items: start;
  padding: 2rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(14px);
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.service-item:hover {
  border-color: rgba(52, 211, 153, 0.35);
  box-shadow: 0 0 50px var(--accent-glow);
}

.service-item p {
  color: var(--text-muted);
  margin-bottom: 0;
}

.service-item ul {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--text-muted);
}

.service-item li + li {
  margin-top: 0.4rem;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2rem;
  align-items: start;
}

.contact-form,
.contact-info {
  padding: 2rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(18px);
}

.contact-form h2,
.contact-info h2 {
  margin: 0 0 1.5rem;
}

.form-group {
  margin-bottom: 1.1rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.45rem;
  font-weight: 600;
  font-size: 0.9rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.9rem 1rem;
  border: 1px solid var(--border);
  border-radius: 12px;
  font: inherit;
  color: var(--text);
  background: rgba(4, 8, 16, 0.55);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(241, 245, 249, 0.35);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: rgba(34, 211, 238, 0.5);
  box-shadow: 0 0 0 3px rgba(34, 211, 238, 0.15);
}

.form-note {
  margin: 1rem 0 0;
  min-height: 1.5rem;
  color: var(--text-muted);
  font-size: 0.9375rem;
}

.form-note.success {
  color: var(--accent);
}

.contact-info p {
  margin: 0 0 0.85rem;
  color: var(--text-muted);
}

.contact-info a {
  color: var(--primary);
  transition: color 0.2s ease;
}

.contact-info a:hover {
  color: #67e8f9;
}

.site-footer {
  padding: 2.5rem 0 2rem;
  background: rgba(2, 4, 10, 0.92);
  border-top: 1px solid var(--border);
}

.footer-inner {
  display: grid;
  gap: 1.25rem;
}

.footer-inner p {
  margin: 0.35rem 0 0;
  color: var(--text-muted);
}

.footer-links {
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--text-muted);
  transition: color 0.2s ease;
}

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

.copyright {
  font-size: 0.875rem;
}

.hero {
  position: relative;
}

@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    left: 0;
    display: none;
    flex-direction: column;
    gap: 0.25rem;
    padding: 0.75rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: rgba(4, 8, 16, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
  }

  .site-nav.open {
    display: flex;
  }

  .site-nav a {
    border-radius: 10px;
  }

  .header-inner {
    position: relative;
  }

  .split-layout,
  .service-item,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .scroll-hint {
    display: none;
  }

  .page-video video {
    transform: scale(1.15);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .page-video video {
    display: none;
  }

  .page-video__overlay {
    background: var(--bg-deep);
  }

  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .scroll-hint span {
    animation: none;
  }
}