:root {
  color-scheme: dark;
  --ink: #f8fbff;
  --muted: #b8c5d4;
  --deep: #07111d;
  --blue: #0c2440;
  --line: rgba(255, 255, 255, 0.16);
  --gold: #f5b92f;
  --cyan: #33a8ff;
  --paper: #f5f7fa;
  --paper-ink: #101722;
  --paper-muted: #556171;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

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

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

.site-header {
  align-items: center;
  display: flex;
  gap: 28px;
  justify-content: space-between;
  left: 0;
  padding: 22px clamp(18px, 4vw, 56px);
  position: fixed;
  right: 0;
  top: 0;
  z-index: 20;
}

.site-header::before {
  background: linear-gradient(180deg, rgba(2, 9, 17, 0.82), rgba(2, 9, 17, 0));
  content: "";
  inset: 0;
  pointer-events: none;
  position: absolute;
  z-index: -1;
}

.brand {
  align-items: center;
  display: inline-flex;
  gap: 12px;
  letter-spacing: 0;
  text-transform: uppercase;
}

.brand-mark {
  align-items: center;
  background: #02070f;
  border: 1px solid rgba(245, 185, 47, 0.62);
  border-radius: 50%;
  display: inline-flex;
  height: 46px;
  justify-content: center;
  overflow: hidden;
  width: 46px;
}

.brand-mark img {
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1.12);
  width: 100%;
}

.brand strong,
.brand small {
  display: block;
  font-family: Manrope, Inter, sans-serif;
  line-height: 1;
}

.brand strong {
  font-size: 15px;
  font-weight: 900;
}

.brand small {
  color: var(--gold);
  font-size: 12px;
  font-weight: 800;
  margin-top: 4px;
}

.nav-links {
  align-items: center;
  display: flex;
  gap: 28px;
  font-size: 14px;
  font-weight: 700;
}

.nav-links a {
  color: rgba(255, 255, 255, 0.82);
  transition: color 180ms ease;
}

.nav-links a:hover {
  color: white;
}

.header-call {
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 800;
  padding: 12px 18px;
  transition: background 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.header-call:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.56);
  transform: translateY(-1px);
}

.hero {
  align-items: flex-end;
  display: grid;
  min-height: 100svh;
  overflow: hidden;
  padding: 140px clamp(20px, 6vw, 72px) 46px;
  position: relative;
}

.hero-media,
.hero-shade,
.confidence-bg {
  inset: 0;
  position: absolute;
}

.hero-media img {
  height: 100%;
  object-fit: cover;
  object-position: 76% 50%;
  transform: scale(1.03);
  width: 100%;
}

.hero-media::after {
  background:
    linear-gradient(90deg, rgba(3, 10, 18, 0.96) 0%, rgba(3, 10, 18, 0.82) 34%, rgba(3, 10, 18, 0.34) 58%, rgba(3, 10, 18, 0.06) 100%),
    linear-gradient(0deg, rgba(3, 10, 18, 0.88) 0%, rgba(3, 10, 18, 0.12) 48%, rgba(3, 10, 18, 0.28) 100%);
  content: "";
  inset: 0;
  position: absolute;
}

.hero-shade {
  background: linear-gradient(0deg, rgba(3, 10, 18, 0.96) 0%, rgba(3, 10, 18, 0.3) 42%, rgba(3, 10, 18, 0.16) 100%);
  z-index: 1;
}

.hero-content,
.hero-proof {
  position: relative;
  z-index: 2;
}

.hero-content {
  max-width: 640px;
}

.eyebrow,
.section-kicker {
  color: var(--gold);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.16em;
  margin: 0 0 18px;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2 {
  font-family: Manrope, Inter, sans-serif;
  letter-spacing: 0;
  line-height: 0.95;
}

h1 {
  font-size: clamp(58px, 8.8vw, 118px);
  font-weight: 900;
  margin-bottom: 26px;
  text-transform: uppercase;
}

h2 {
  font-size: clamp(42px, 6.4vw, 86px);
  font-weight: 900;
  margin-bottom: 26px;
}

.hero-copy {
  color: rgba(255, 255, 255, 0.84);
  font-size: clamp(18px, 2vw, 24px);
  max-width: 610px;
}

.hero-actions {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.button {
  align-items: center;
  border-radius: 999px;
  display: inline-flex;
  font-size: 15px;
  font-weight: 900;
  justify-content: center;
  min-height: 50px;
  padding: 0 22px;
  transition: box-shadow 180ms ease, transform 180ms ease, background 180ms ease;
}

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

.button.primary {
  background: var(--gold);
  box-shadow: 0 16px 46px rgba(245, 185, 47, 0.28);
  color: #10120f;
}

.button.secondary {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.22);
}

.hero-proof {
  border-top: 1px solid var(--line);
  color: rgba(255, 255, 255, 0.7);
  font-size: 14px;
  font-weight: 700;
  margin-top: 56px;
  max-width: var(--max);
  padding-top: 22px;
  text-transform: uppercase;
}

.value-section {
  background: var(--paper);
  color: var(--paper-ink);
  padding: clamp(76px, 10vw, 132px) clamp(20px, 6vw, 72px);
}

.value-section .section-kicker {
  color: #0d6db8;
  margin-left: auto;
  margin-right: auto;
  max-width: var(--max);
}

.value-layout {
  display: grid;
  gap: clamp(42px, 7vw, 98px);
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.8fr);
  margin: 0 auto;
  max-width: var(--max);
}

.value-copy p,
.split-copy p,
.confidence-content p {
  color: var(--paper-muted);
  font-size: clamp(17px, 1.5vw, 20px);
  max-width: 650px;
}

.value-points {
  border-top: 1px solid rgba(16, 23, 34, 0.16);
}

.line-item {
  border-bottom: 1px solid rgba(16, 23, 34, 0.16);
  display: grid;
  gap: 18px;
  grid-template-areas:
    "num title"
    "num copy";
  grid-template-columns: 42px minmax(0, 1fr);
  padding: 28px 0;
}

.line-item span {
  color: #0d6db8;
  font-size: 13px;
  font-weight: 900;
  grid-area: num;
}

.line-item h3 {
  font-size: clamp(22px, 2.4vw, 32px);
  grid-area: title;
  line-height: 1.05;
  margin-bottom: 8px;
}

.line-item p {
  color: var(--paper-muted);
  grid-area: copy;
  margin-bottom: 0;
  max-width: 560px;
}

.split-section {
  align-items: start;
  display: grid;
  gap: clamp(38px, 6vw, 88px);
  grid-template-columns: minmax(0, 0.9fr) minmax(340px, 1.1fr);
  padding: clamp(76px, 10vw, 132px) clamp(20px, 6vw, 72px);
}

.split-copy {
  justify-self: end;
  max-width: 640px;
  padding: 0;
}

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

.proof-list {
  border-top: 1px solid var(--line);
  margin: 0;
}

.proof-list div {
  border-bottom: 1px solid var(--line);
  display: grid;
  gap: 20px;
  grid-template-columns: minmax(140px, 0.42fr) 1fr;
  padding: 24px 0;
}

.proof-list dt {
  color: white;
  font-weight: 900;
}

.proof-list dd {
  color: var(--muted);
  margin: 0;
}

.service-band {
  background: var(--paper);
  color: var(--paper-ink);
  padding: clamp(76px, 10vw, 132px) clamp(20px, 6vw, 72px);
}

.service-intro,
.service-grid {
  margin: 0 auto;
  max-width: var(--max);
}

.service-intro {
  margin-bottom: clamp(34px, 5vw, 64px);
  max-width: 980px;
}

.service-intro .section-kicker {
  color: #0d6db8;
}

.service-grid {
  border-top: 1px solid rgba(16, 23, 34, 0.16);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.service-item {
  border-bottom: 1px solid rgba(16, 23, 34, 0.16);
  display: grid;
  gap: 18px;
  grid-template-columns: minmax(160px, 0.42fr) minmax(0, 1fr);
  padding: clamp(24px, 4vw, 38px) 0;
}

.service-item:nth-child(odd) {
  padding-right: clamp(22px, 4vw, 52px);
}

.service-item:nth-child(even) {
  border-left: 1px solid rgba(16, 23, 34, 0.16);
  padding-left: clamp(22px, 4vw, 52px);
}

.service-item span {
  color: #0d6db8;
  font-size: clamp(20px, 2vw, 28px);
  font-weight: 900;
  line-height: 1.05;
}

.service-item p {
  color: var(--paper-muted);
  font-size: clamp(16px, 1.3vw, 19px);
  margin-bottom: 0;
}

.systems {
  background: #0a1522;
  padding: clamp(76px, 10vw, 132px) clamp(20px, 6vw, 72px);
}

.systems-heading,
.system-showcase {
  margin: 0 auto;
  max-width: var(--max);
}

.systems-heading {
  margin-bottom: clamp(38px, 6vw, 72px);
  max-width: 980px;
}

.system-showcase {
  max-width: 980px;
}

.system-stack {
  border-top: 1px solid var(--line);
}

.system-row {
  border-bottom: 1px solid var(--line);
  display: grid;
  gap: 24px;
  grid-template-columns: minmax(160px, 0.42fr) 1fr;
  padding: clamp(24px, 4vw, 40px) 0;
}

.system-row span {
  color: var(--gold);
  font-size: clamp(20px, 2vw, 28px);
  font-weight: 900;
  line-height: 1.05;
}

.system-row p {
  color: var(--muted);
  font-size: clamp(17px, 1.5vw, 20px);
  margin-bottom: 0;
}

.confidence {
  align-items: center;
  display: grid;
  min-height: 680px;
  overflow: hidden;
  padding: clamp(78px, 10vw, 126px) clamp(20px, 6vw, 72px);
  position: relative;
}

.confidence-bg img {
  height: 100%;
  object-fit: cover;
  object-position: 48% 46%;
  width: 100%;
}

.confidence-bg::after {
  background: linear-gradient(90deg, rgba(3, 10, 18, 0.94), rgba(3, 10, 18, 0.72) 42%, rgba(3, 10, 18, 0.2));
  content: "";
  inset: 0;
  position: absolute;
}

.confidence-content {
  max-width: 760px;
  position: relative;
  z-index: 2;
}

.confidence-content p {
  color: rgba(255, 255, 255, 0.78);
  margin-bottom: 32px;
}

.footer {
  align-items: center;
  background: #030912;
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: space-between;
  padding: 28px clamp(20px, 6vw, 72px);
}

.footer strong,
.footer span {
  display: block;
}

.footer span {
  color: var(--muted);
  font-size: 14px;
}

.footer a {
  color: var(--gold);
  font-weight: 900;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 620ms ease, transform 620ms ease;
}

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

@media (max-width: 860px) {
  .site-header {
    padding: 16px 18px;
  }

  .nav-links {
    display: none;
  }

  .header-call {
    padding: 10px 14px;
  }

  .hero {
    min-height: 92svh;
    padding: 120px 20px 34px;
  }

  .hero-media img {
    object-position: 76% 50%;
    transform: scale(1.16);
  }

  .hero-media::after {
    background:
      linear-gradient(90deg, rgba(3, 10, 18, 0.98) 0%, rgba(3, 10, 18, 0.86) 56%, rgba(3, 10, 18, 0.28) 100%),
      linear-gradient(0deg, rgba(3, 10, 18, 0.96), rgba(3, 10, 18, 0.18));
  }

  h1 {
    font-size: clamp(52px, 17vw, 80px);
  }

  .value-layout,
  .split-section,
  .system-showcase,
  .service-grid,
  .service-item,
  .system-row,
  .proof-list div {
    grid-template-columns: 1fr;
  }

  .split-section {
    padding: 68px 20px;
  }

  .split-copy {
    justify-self: stretch;
  }

  .service-item:nth-child(odd),
  .service-item:nth-child(even) {
    border-left: 0;
    padding-left: 0;
    padding-right: 0;
  }

  .confidence-bg img {
    object-position: 60% 50%;
  }

  .confidence-bg::after {
    background: linear-gradient(90deg, rgba(3, 10, 18, 0.96), rgba(3, 10, 18, 0.78) 62%, rgba(3, 10, 18, 0.35));
  }
}

@media (max-width: 520px) {
  .brand strong {
    font-size: 13px;
  }

  .brand small {
    font-size: 11px;
  }

  .brand-mark {
    height: 40px;
    width: 40px;
  }

  .header-call {
    font-size: 12px;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  h2 {
    font-size: clamp(36px, 13vw, 58px);
  }

  .line-item {
    grid-template-columns: 34px 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 1ms !important;
  }
}