:root {
  --bg: #09131d;
  --bg-soft: #101d2b;
  --panel: rgba(10, 22, 34, 0.82);
  --panel-strong: #10253a;
  --line: rgba(163, 191, 217, 0.18);
  --text: #edf4fb;
  --muted: #aac0d5;
  --accent: #72f0c5;
  --accent-deep: #2ca883;
  --warm: #f6c77b;
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.32);
  --radius: 24px;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  font-family: "Source Sans 3", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(114, 240, 197, 0.12), transparent 30%),
    radial-gradient(circle at top right, rgba(246, 199, 123, 0.12), transparent 26%),
    linear-gradient(180deg, #071019 0%, #0b1724 40%, #0a1420 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.6), transparent 95%);
}

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

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

.page-shell {
  width: min(calc(100% - 32px), var(--max));
  margin: 0 auto;
  padding-bottom: 40px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  padding: 20px 0;
  background: linear-gradient(180deg, rgba(7, 16, 25, 0.88), rgba(7, 16, 25, 0.56));
  border-bottom: 1px solid rgba(163, 191, 217, 0.08);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--accent);
}

.brand-text {
  letter-spacing: 0.02em;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 18px;
  color: var(--muted);
}

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

.hero,
.section {
  padding: 56px 0;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(320px, 0.9fr);
  gap: 32px;
  align-items: center;
  min-height: clamp(620px, 80vh, 800px);
  padding-top: 32px;
  padding-bottom: 18px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--warm);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.78rem;
  font-weight: 700;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  line-height: 1.02;
}

h1 {
  max-width: 12ch;
  font-size: clamp(3.3rem, 7vw, 6rem);
}

h2 {
  max-width: 14ch;
  font-size: clamp(2rem, 4vw, 3.2rem);
}

h3 {
  font-size: 1.2rem;
}

p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
  font-size: 1.05rem;
}

.hero-lead {
  max-width: 60ch;
  margin-top: 24px;
  font-size: 1.18rem;
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

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

.button-primary {
  background: linear-gradient(135deg, var(--accent) 0%, #aef8df 100%);
  color: #072018;
}

.button-secondary {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.03);
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 34px;
}

.hero-metrics div,
.card,
.panel-card,
.cta-card {
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}

.hero-metrics div {
  padding: 18px 20px;
  border-radius: 20px;
}

.hero-metrics dt {
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 0.92rem;
}

.hero-metrics dd {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
}

.hero-panel {
  position: relative;
}

.portrait {
  width: min(100%, 460px);
  margin-left: auto;
  border-radius: 28px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.panel-card {
  width: min(100%, 360px);
  margin: -60px 0 0 auto;
  padding: 24px;
  border-radius: 24px;
}

.panel-label {
  margin-bottom: 14px;
  color: var(--text);
  font-weight: 700;
}

.focus-list {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.7;
}

.section-heading {
  display: grid;
  gap: 8px;
  margin-bottom: 28px;
  max-width: 720px;
}

.intro {
  padding-top: 10px;
}

.intro-grid,
.service-grid,
.capability-grid,
.tool-grid {
  display: grid;
  gap: 18px;
}

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

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

.card {
  padding: 26px;
  border-radius: var(--radius);
}

.card h3 {
  margin-bottom: 12px;
}

.timeline {
  display: grid;
  gap: 18px;
}

.timeline-item {
  position: relative;
  overflow: hidden;
}

.timeline-item::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: linear-gradient(180deg, var(--accent) 0%, transparent 100%);
}

.timeline-period {
  display: inline-block;
  margin-bottom: 12px;
  color: var(--warm);
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
}

.cta-section {
  padding-bottom: 20px;
}

.cta-card {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(260px, 0.8fr);
  gap: 24px;
  align-items: start;
  padding: 32px;
  border-radius: 32px;
  background:
    linear-gradient(135deg, rgba(114, 240, 197, 0.08), rgba(114, 240, 197, 0)),
    linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0.02)),
    var(--panel-strong);
}

.contact-list {
  display: grid;
  gap: 12px;
  padding: 22px;
  border-radius: 24px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 600ms ease, transform 600ms ease;
}

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

@media (max-width: 980px) {
  .site-header,
  .hero,
  .intro-grid,
  .service-grid,
  .capability-grid,
  .tool-grid,
  .cta-card {
    grid-template-columns: 1fr;
  }

  .site-header {
    position: static;
    padding-top: 24px;
    flex-direction: column;
    align-items: flex-start;
  }

  .hero {
    min-height: auto;
    padding-top: 24px;
    padding-bottom: 20px;
  }

  .portrait,
  .panel-card {
    margin-left: 0;
  }

  .panel-card {
    margin-top: 18px;
  }
}

@media (max-width: 680px) {
  .page-shell {
    width: min(calc(100% - 20px), var(--max));
  }

  .hero,
  .section {
    padding: 40px 0;
  }

  h1 {
    max-width: none;
    font-size: clamp(2.6rem, 12vw, 4.2rem);
  }

  .hero-metrics {
    grid-template-columns: 1fr;
  }

  .card,
  .cta-card,
  .panel-card {
    padding: 22px;
  }
}