:root {
  --bg: #07111a;
  --bg-soft: #0d1b27;
  --panel: rgba(10, 24, 37, 0.82);
  --panel-strong: rgba(13, 29, 45, 0.95);
  --line: rgba(138, 193, 207, 0.18);
  --line-strong: rgba(138, 193, 207, 0.28);
  --text: #eef4f7;
  --muted: #aebdc8;
  --accent: #8ed7d1;
  --accent-strong: #d8b77b;
  --shadow: 0 28px 70px rgba(0, 0, 0, 0.26);
  --radius: 22px;
  --max-width: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.5;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(142, 215, 209, 0.08), transparent 28%),
    radial-gradient(circle at right 18% top 12%, rgba(216, 183, 123, 0.08), transparent 18%),
    linear-gradient(160deg, #061018 0%, #091723 44%, #0b141e 100%);
}

body::before {
  content: "";
  position: fixed;
  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: 42px 42px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.65), transparent 82%);
  pointer-events: none;
}

.page-shell {
  width: min(calc(100% - 40px), var(--max-width));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 18px;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: 18px;
  padding: 16px 20px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(8, 18, 28, 0.72);
  backdrop-filter: blur(16px);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.18);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  color: inherit;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border: 1px solid rgba(142, 215, 209, 0.34);
  border-radius: 14px;
  background:
    linear-gradient(145deg, rgba(142, 215, 209, 0.18), rgba(216, 183, 123, 0.12)),
    rgba(7, 17, 26, 0.72);
  color: var(--accent);
  font-family: Bahnschrift, "Trebuchet MS", sans-serif;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.brand-text {
  display: grid;
  gap: 2px;
}

.brand-text strong {
  font-family: Bahnschrift, "Trebuchet MS", sans-serif;
  font-size: 1.05rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.brand-text small {
  color: var(--muted);
  font-size: 0.84rem;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.site-nav a {
  color: var(--muted);
  text-decoration: none;
  transition: color 180ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--text);
}

a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

main {
  display: grid;
  gap: 34px;
  padding: 36px 0 24px;
}

.hero,
.services,
.about,
.contact {
  position: relative;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(280px, 0.9fr);
  gap: 28px;
  align-items: stretch;
  padding: 46px 0 18px;
}

.hero-copy,
.panel-card,
.service-card,
.value-card,
.contact-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(14, 29, 43, 0.9), rgba(9, 20, 31, 0.92));
  box-shadow: var(--shadow);
}

.hero-copy {
  padding: 34px;
  animation: rise 700ms ease both;
}

.hero-copy h1,
.section-heading h2,
.contact-card h2 {
  margin: 0;
  font-family: Bahnschrift, "Trebuchet MS", sans-serif;
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: 0.01em;
}

.hero-copy h1 {
  max-width: 11ch;
  font-size: clamp(2.5rem, 6vw, 4.9rem);
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.lead,
.about-copy p,
.contact-card p,
.service-card p,
.value-card p,
.panel-card li,
.quick-points li {
  color: var(--muted);
  line-height: 1.7;
}

.lead {
  max-width: 62ch;
  margin: 22px 0 0;
  font-size: 1.05rem;
}

.hero-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 20px;
  border-radius: 999px;
  font-weight: 600;
  text-decoration: none;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button-primary {
  border: 1px solid rgba(142, 215, 209, 0.32);
  background: linear-gradient(135deg, rgba(142, 215, 209, 0.92), rgba(109, 192, 193, 0.9));
  color: #051018;
}

.button-secondary {
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
}

.button-secondary:hover,
.button-secondary:focus-visible {
  background: rgba(255, 255, 255, 0.07);
}

.quick-points {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.quick-points li,
.panel-card li {
  position: relative;
  padding-left: 18px;
}

.quick-points li::before,
.panel-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.8em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  transform: translateY(-50%);
}

.panel-card {
  height: 100%;
  padding: 30px;
  animation: rise 900ms 120ms ease both;
}

.panel-label {
  margin: 0 0 18px;
  color: var(--accent-strong);
  font-size: 0.9rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.panel-card ul {
  display: grid;
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.section-heading {
  display: grid;
  gap: 8px;
  margin-bottom: 22px;
}

.section-heading h2,
.contact-card h2 {
  font-size: clamp(1.8rem, 4vw, 3rem);
  max-width: 17ch;
}

.services {
  padding-top: 8px;
}

.service-grid,
.values {
  display: grid;
  gap: 18px;
}

.service-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.service-card,
.value-card {
  padding: 24px;
  animation: rise 700ms ease both;
}

.service-card:nth-child(2),
.value-card:nth-child(2) {
  animation-delay: 100ms;
}

.service-card:nth-child(3),
.value-card:nth-child(3) {
  animation-delay: 180ms;
}

.service-card:nth-child(4) {
  animation-delay: 260ms;
}

.service-index {
  display: inline-block;
  margin-bottom: 18px;
  color: var(--accent-strong);
  font-family: Bahnschrift, "Trebuchet MS", sans-serif;
  font-size: 0.92rem;
  letter-spacing: 0.16em;
}

.service-card h3,
.value-card h3 {
  margin: 0 0 12px;
  font-size: 1.1rem;
}

.about-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 22px;
}

.about-copy {
  padding-right: 8px;
}

.about-copy p {
  margin: 0 0 18px;
  max-width: 62ch;
}

.values {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.contact {
  padding-bottom: 12px;
}

.contact-card {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) auto;
  gap: 24px;
  align-items: center;
  padding: 30px 32px;
}

.contact-card p {
  max-width: 62ch;
  margin: 14px 0 0;
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px 18px;
  padding: 0 0 28px;
  color: rgba(238, 244, 247, 0.74);
  font-size: 0.92rem;
}

.site-footer p {
  margin: 0;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1000px) {
  .hero,
  .about-layout,
  .contact-card {
    grid-template-columns: 1fr;
  }

  .service-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .quick-points {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .page-shell {
    width: min(calc(100% - 24px), var(--max-width));
  }

  .site-header {
    position: static;
    flex-direction: column;
    align-items: flex-start;
    padding: 16px;
  }

  .site-nav {
    gap: 14px;
  }

  main {
    gap: 24px;
    padding-top: 24px;
  }

  .hero {
    padding-top: 0;
  }

  .hero-copy,
  .panel-card,
  .service-card,
  .value-card,
  .contact-card {
    padding: 22px;
  }

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

  .hero-copy h1 {
    max-width: none;
  }

  .contact-actions,
  .hero-actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }
}

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

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}