:root {
  color-scheme: dark;
  --bg: #0e1110;
  --panel: #171b19;
  --panel-soft: #202622;
  --text: #f3f1ea;
  --muted: #b7b2a6;
  --line: #313832;
  --green: #91c788;
  --gold: #d6b568;
  --blue: #79a8d8;
  --ink: #0b0d0c;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

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

.site-header {
  align-items: center;
  background: rgba(14, 17, 16, 0.88);
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  left: 0;
  padding: 18px clamp(20px, 5vw, 64px);
  position: sticky;
  right: 0;
  top: 0;
  z-index: 10;
}

.brand {
  align-items: center;
  display: inline-flex;
  font-weight: 800;
  gap: 10px;
  letter-spacing: 0;
}

.brand-mark {
  align-items: center;
  background: var(--green);
  color: var(--ink);
  display: inline-flex;
  font-weight: 900;
  height: 34px;
  justify-content: center;
  width: 34px;
}

.nav {
  display: flex;
  gap: clamp(14px, 3vw, 32px);
  color: var(--muted);
  font-size: 14px;
}

.nav a:hover {
  color: var(--text);
}

.hero {
  align-items: center;
  display: grid;
  gap: clamp(28px, 5vw, 72px);
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  min-height: calc(100vh - 72px);
  padding: clamp(48px, 7vw, 92px) clamp(20px, 5vw, 64px) clamp(36px, 5vw, 72px);
}

.hero h1 {
  font-size: clamp(66px, 10vw, 144px);
  line-height: 0.86;
  margin: 0 0 28px;
}

.eyebrow,
.section-label {
  color: var(--gold);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  margin: 0 0 18px;
  text-transform: uppercase;
}

.lead {
  color: var(--muted);
  font-size: clamp(19px, 2vw, 25px);
  max-width: 680px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  align-items: center;
  border: 1px solid var(--line);
  display: inline-flex;
  font-weight: 800;
  justify-content: center;
  min-height: 48px;
  padding: 12px 18px;
}

.button.primary {
  background: var(--green);
  border-color: var(--green);
  color: var(--ink);
}

.button.ghost {
  color: var(--text);
}

.ops-panel {
  background:
    linear-gradient(145deg, rgba(121, 168, 216, 0.12), transparent 42%),
    var(--panel);
  border: 1px solid var(--line);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.35);
  min-height: 440px;
  padding: 20px;
}

.panel-top {
  border-bottom: 1px solid var(--line);
  display: flex;
  gap: 8px;
  margin: -20px -20px 20px;
  padding: 16px 20px;
}

.panel-top span {
  background: var(--line);
  border-radius: 50%;
  height: 10px;
  width: 10px;
}

.panel-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.metric {
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid var(--line);
  min-height: 118px;
  padding: 18px;
}

.metric strong {
  display: block;
  font-size: 22px;
  margin-bottom: 8px;
}

.metric span,
.flow span,
.domain-table span {
  color: var(--muted);
}

.flow {
  align-items: center;
  background: var(--panel-soft);
  border: 1px solid var(--line);
  display: grid;
  gap: 10px;
  grid-template-columns: 1fr 20px 1fr 20px 1fr 20px 1fr;
  margin-top: 18px;
  padding: 18px;
  text-align: center;
}

.flow i {
  background: var(--blue);
  display: block;
  height: 2px;
}

.section,
.cards,
.platform,
.contact {
  padding: clamp(50px, 7vw, 96px) clamp(20px, 5vw, 64px);
}

.intro,
.split,
.platform {
  border-top: 1px solid var(--line);
  display: grid;
  gap: clamp(28px, 5vw, 72px);
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
}

h2 {
  font-size: clamp(34px, 5vw, 70px);
  line-height: 0.98;
  margin: 0;
}

h3 {
  font-size: 22px;
  margin: 0 0 10px;
}

p {
  color: var(--muted);
  margin: 0;
}

.cards {
  border-top: 1px solid var(--line);
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  padding-top: 0;
}

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  min-height: 260px;
  padding: 24px;
}

.card-tag {
  color: var(--gold);
  display: inline-block;
  font-weight: 900;
  margin-bottom: 56px;
}

.service-list {
  display: grid;
  gap: 24px;
}

.service-list > div {
  border-top: 1px solid var(--line);
  padding-top: 22px;
}

.platform {
  background: #111514;
}

.platform-copy p {
  margin-top: 22px;
  max-width: 620px;
}

.domain-table {
  border: 1px solid var(--line);
}

.domain-table div {
  display: grid;
  gap: 12px;
  grid-template-columns: minmax(150px, 0.8fr) minmax(0, 1.2fr);
  padding: 18px;
}

.domain-table div + div {
  border-top: 1px solid var(--line);
}

.contact {
  border-top: 1px solid var(--line);
  max-width: 980px;
}

.contact p:not(.section-label) {
  font-size: 20px;
  margin: 20px 0 28px;
}

.lead-form {
  display: grid;
  gap: 16px;
  margin-top: 30px;
  max-width: 720px;
}

.lead-form label {
  display: grid;
  gap: 8px;
}

.lead-form span {
  color: var(--text);
  font-size: 14px;
  font-weight: 800;
}

.lead-form input,
.lead-form textarea {
  background: var(--panel);
  border: 1px solid var(--line);
  color: var(--text);
  font: inherit;
  min-height: 48px;
  padding: 12px 14px;
  width: 100%;
}

.lead-form textarea {
  min-height: 140px;
  resize: vertical;
}

.lead-form input:focus,
.lead-form textarea:focus {
  border-color: var(--green);
  outline: 2px solid rgba(145, 199, 136, 0.2);
}

.lead-form .button {
  cursor: pointer;
  justify-self: start;
}

.form-note {
  font-size: 15px !important;
  margin: 0 !important;
}

.form-note a {
  color: var(--green);
  font-weight: 800;
}

.footer {
  border-top: 1px solid var(--line);
  color: var(--muted);
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 26px clamp(20px, 5vw, 64px);
}

.footer span:first-child {
  color: var(--text);
  font-weight: 900;
}

@media (max-width: 860px) {
  .site-header {
    align-items: flex-start;
    gap: 16px;
    position: static;
  }

  .nav {
    flex-wrap: wrap;
    justify-content: flex-end;
  }

  .hero,
  .intro,
  .split,
  .platform,
  .cards {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .ops-panel {
    min-height: auto;
  }
}

@media (max-width: 560px) {
  .site-header,
  .footer {
    display: block;
  }

  .nav {
    justify-content: flex-start;
    margin-top: 18px;
  }

  .panel-grid,
  .flow,
  .domain-table div {
    grid-template-columns: 1fr;
    text-align: left;
  }

  .flow i {
    height: 16px;
    width: 2px;
  }

  .hero h1 {
    font-size: clamp(58px, 23vw, 86px);
  }
}