:root {
  --bg: #0B0D10;
  --surface: #12161C;
  --surface-2: #1A2028;
  --border: #252B34;
  --text: #F4F1EA;
  --text-2: #A9ADB5;
  --muted: #747C88;
  --accent: #C9A86A;
  --accent-hover: #D8BC7A;
  --trust: #7FAE9F;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.38);
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --container: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--bg);
}

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 18% 8%, rgba(201, 168, 106, 0.11), transparent 26rem),
    radial-gradient(circle at 84% 20%, rgba(127, 174, 159, 0.08), transparent 26rem),
    linear-gradient(180deg, #0B0D10 0%, #0D1014 48%, #0B0D10 100%);
  line-height: 1.6;
  min-width: 320px;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.028) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,0.75), transparent 78%);
}

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

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

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

.skip-link {
  position: absolute;
  top: 12px;
  left: 12px;
  transform: translateY(-150%);
  background: var(--accent);
  color: #12100B;
  padding: 10px 14px;
  border-radius: 999px;
  z-index: 1000;
  font-weight: 700;
}

.skip-link:focus {
  transform: translateY(0);
}

.container {
  width: min(var(--container), calc(100% - 40px));
  margin-inline: auto;
}

.section-padding {
  padding: 108px 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(11, 13, 16, 0.78);
  border-bottom: 1px solid rgba(37, 43, 52, 0.74);
  backdrop-filter: blur(18px);
}

.header-inner {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: max-content;
}

.brand-mark {
  width: 42px;
  height: 42px;
  display: inline-grid;
  place-items: center;
  border: 1px solid rgba(201, 168, 106, 0.42);
  border-radius: 14px;
  color: var(--accent);
  background: rgba(18, 22, 28, 0.72);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.brand-name {
  font-size: 15px;
  font-weight: 760;
  letter-spacing: -0.01em;
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(14px, 2vw, 28px);
  color: var(--text-2);
  font-size: 14px;
}

.nav-links a,
.footer-links a {
  transition: color 180ms ease, opacity 180ms ease;
}

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

.header-cta,
.button,
.contact-link {
  min-height: 44px;
}

.header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 16px;
  border: 1px solid rgba(201, 168, 106, 0.5);
  border-radius: 999px;
  color: #17120A;
  background: var(--accent);
  font-size: 13px;
  font-weight: 760;
  box-shadow: 0 12px 44px rgba(201, 168, 106, 0.14);
  transition: background 180ms ease, transform 180ms ease, box-shadow 180ms ease;
  white-space: nowrap;
}

.header-cta:hover,
.button-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 16px 54px rgba(201, 168, 106, 0.19);
}

.hero {
  padding-top: 116px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(420px, 0.98fr);
  gap: 56px;
  align-items: center;
}

.hero-copy {
  max-width: 680px;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 780;
  letter-spacing: 0.16em;
  line-height: 1.35;
  text-transform: uppercase;
}

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

h1 {
  margin-bottom: 24px;
  font-size: clamp(2.45rem, 5vw, 4rem);
  line-height: 1.02;
  letter-spacing: -0.055em;
  max-width: 820px;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 3.6vw, 3.2rem);
  line-height: 1.08;
  letter-spacing: -0.046em;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.05rem;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

p {
  color: var(--text-2);
  font-size: 1rem;
}

.hero-text {
  max-width: 680px;
  margin-bottom: 30px;
  color: #C9CDD3;
  font-size: clamp(1rem, 1.6vw, 1.16rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 12px 18px;
  font-size: 14px;
  font-weight: 760;
  transition: background 180ms ease, border-color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.button-primary {
  background: var(--accent);
  color: #17120A;
  border: 1px solid rgba(201, 168, 106, 0.64);
  box-shadow: 0 18px 52px rgba(201, 168, 106, 0.17);
}

.button-secondary {
  color: var(--text);
  background: rgba(18, 22, 28, 0.82);
  border: 1px solid rgba(244, 241, 234, 0.1);
}

.button-secondary:hover {
  border-color: rgba(201, 168, 106, 0.42);
  background: rgba(26, 32, 40, 0.92);
  transform: translateY(-1px);
}

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.hero-points li,
.trust-row span {
  color: var(--text-2);
  border: 1px solid rgba(37, 43, 52, 0.9);
  background: rgba(18, 22, 28, 0.72);
  border-radius: 999px;
  padding: 9px 12px;
  font-size: 13px;
}

.hero-points li::before {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 8px;
  border-radius: 50%;
  background: var(--trust);
  box-shadow: 0 0 16px rgba(127, 174, 159, 0.45);
}

.hero-visual-wrap,
.section-visual {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(37, 43, 52, 0.95);
  border-radius: var(--radius-xl);
  background: linear-gradient(145deg, rgba(18, 22, 28, 0.92), rgba(11, 13, 16, 0.8));
  box-shadow: var(--shadow);
}

.hero-visual-wrap::after,
.section-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(140deg, rgba(255,255,255,0.08), transparent 28%, transparent 74%, rgba(201,168,106,0.08));
}

.hero-visual,
.section-visual img {
  width: 100%;
  object-fit: cover;
}

.trust-strip {
  padding: 18px 0;
  border-block: 1px solid rgba(37, 43, 52, 0.72);
  background: rgba(18, 22, 28, 0.36);
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}

.section-head {
  max-width: 820px;
  margin-bottom: 42px;
}

.section-head p {
  max-width: 740px;
  font-size: 1.04rem;
}

.narrow-head {
  text-align: center;
  margin-inline: auto;
}

.narrow-head p {
  margin-inline: auto;
}

.build-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(280px, 0.6fr);
  gap: 24px;
  align-items: stretch;
}

.card-grid {
  display: grid;
  gap: 16px;
}

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

.service-card,
.step-card,
.private-card,
.safeguards-panel,
.contact-card {
  border: 1px solid rgba(37, 43, 52, 0.96);
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, rgba(18, 22, 28, 0.93), rgba(12, 15, 19, 0.88));
  box-shadow: 0 18px 54px rgba(0, 0, 0, 0.2);
}

.service-card,
.step-card {
  padding: 22px;
  min-height: 210px;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.service-card:hover,
.step-card:hover {
  transform: translateY(-3px);
  border-color: rgba(201, 168, 106, 0.42);
  background: linear-gradient(145deg, rgba(26, 32, 40, 0.94), rgba(12, 15, 19, 0.9));
}

.service-card p,
.step-card p {
  margin-bottom: 0;
  color: var(--text-2);
  font-size: 0.95rem;
}

.card-dot {
  display: block;
  width: 28px;
  height: 4px;
  margin-bottom: 18px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent), rgba(127, 174, 159, 0.8));
}

.systems-visual {
  min-height: 100%;
}

.systems-visual img,
.private-visual img,
.safeguard-visual img {
  min-height: 100%;
}

.private-section,
.safeguards-section {
  background: linear-gradient(180deg, rgba(18, 22, 28, 0.2), rgba(11, 13, 16, 0));
}

.private-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(280px, 0.76fr);
  grid-template-areas:
    "copy card"
    "visual visual";
  gap: 24px;
  align-items: stretch;
}

.private-copy {
  grid-area: copy;
  align-self: center;
  max-width: 680px;
}

.private-card {
  position: relative;
  grid-area: card;
  padding: 28px;
  overflow: hidden;
}

.accent-line {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), rgba(127, 174, 159, 0.84), transparent);
}

.private-card ul,
.safeguard-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.private-card li,
.safeguard-list li {
  position: relative;
  padding-left: 22px;
  color: var(--text-2);
}

.private-card li + li,
.safeguard-list li + li {
  margin-top: 13px;
}

.private-card li::before,
.safeguard-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
}

.private-visual {
  grid-area: visual;
  max-height: 420px;
}

.private-visual img {
  width: 100%;
  max-height: 420px;
  object-fit: cover;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 32px;
  margin-bottom: 28px;
  border-radius: 999px;
  color: var(--accent);
  border: 1px solid rgba(201, 168, 106, 0.34);
  background: rgba(201, 168, 106, 0.06);
  font-size: 12px;
  font-weight: 820;
  letter-spacing: 0.08em;
}

.safeguards-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(260px, 0.72fr);
  grid-template-areas:
    "copy panel"
    "visual visual";
  gap: 24px;
  align-items: stretch;
}

.safeguards-grid > div:first-child {
  grid-area: copy;
  align-self: center;
}

.support-note {
  margin-top: 18px;
  color: #D2C7B1;
  border-left: 3px solid rgba(201, 168, 106, 0.7);
  padding-left: 16px;
}

.safeguards-panel {
  grid-area: panel;
  padding: 28px;
}

.safeguard-visual {
  grid-area: visual;
  max-height: 360px;
}

.safeguard-visual img {
  width: 100%;
  max-height: 360px;
  object-fit: cover;
}

.contact-section {
  padding-top: 80px;
}

.contact-card {
  position: relative;
  overflow: hidden;
  padding: clamp(28px, 5vw, 58px);
  text-align: center;
}

.contact-card::before {
  content: "";
  position: absolute;
  inset: -140px auto auto 50%;
  width: 520px;
  height: 520px;
  transform: translateX(-50%);
  background: radial-gradient(circle, rgba(201, 168, 106, 0.16), transparent 64%);
  pointer-events: none;
}

.contact-card > * {
  position: relative;
}

.contact-card p {
  max-width: 720px;
  margin-inline: auto;
}

.contact-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin: 18px 0;
  padding: 12px 18px;
  border-radius: 999px;
  color: #17120A;
  background: var(--accent);
  font-weight: 820;
  box-shadow: 0 18px 52px rgba(201, 168, 106, 0.16);
  transition: background 180ms ease, transform 180ms ease;
  word-break: break-word;
}

.contact-link:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
}

.contact-note {
  color: var(--muted);
  font-size: 0.95rem;
}

.site-footer {
  padding: 48px 0;
  border-top: 1px solid rgba(37, 43, 52, 0.8);
  background: rgba(9, 11, 14, 0.74);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 28px;
  align-items: start;
}

.footer-brand {
  margin-bottom: 8px;
  color: var(--text);
  font-weight: 820;
}

.legal-line {
  max-width: 720px;
  color: var(--muted);
  font-size: 0.92rem;
}

.footer-links {
  display: grid;
  gap: 10px;
  color: var(--text-2);
  font-size: 14px;
}

@media (max-width: 980px) {
  .section-padding {
    padding: 88px 0;
  }

  .hero-grid,
  .build-layout,
  .private-grid,
  .safeguards-grid {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    gap: 34px;
  }

  .build-layout,
  .private-grid,
  .safeguards-grid {
    grid-template-areas: none;
  }

  .private-copy,
  .private-card,
  .private-visual,
  .safeguards-grid > div:first-child,
  .safeguards-panel,
  .safeguard-visual {
    grid-area: auto;
  }

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

  .nav-links {
    display: none;
  }
}

@media (max-width: 680px) {
  .container {
    width: min(100% - 28px, var(--container));
  }

  .section-padding {
    padding: 72px 0;
  }

  .site-header {
    position: sticky;
  }

  .header-inner {
    min-height: 70px;
    gap: 10px;
  }

  .brand-name {
    display: none;
  }

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

  .header-cta {
    padding: 10px 12px;
    font-size: 12px;
  }

  .hero {
    padding-top: 82px;
  }

  h1 {
    font-size: clamp(2.12rem, 10.4vw, 2.5rem);
    letter-spacing: -0.048em;
  }

  h2 {
    font-size: clamp(1.82rem, 8vw, 2.35rem);
  }

  .hero-actions,
  .button {
    width: 100%;
  }

  .button {
    padding-inline: 16px;
  }

  .hero-points,
  .trust-row {
    align-items: stretch;
  }

  .hero-points li,
  .trust-row span {
    width: 100%;
  }

  .six-cards,
  .steps-grid {
    grid-template-columns: 1fr;
  }

  .service-card,
  .step-card {
    min-height: auto;
  }

  .hero-visual-wrap,
  .section-visual,
  .service-card,
  .step-card,
  .private-card,
  .safeguards-panel,
  .contact-card {
    border-radius: var(--radius-md);
  }

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

  .contact-link {
    width: 100%;
    max-width: 100%;
    padding-inline: 12px;
    font-size: 0.96rem;
  }

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

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

@media (max-width: 380px) {
  .container {
    width: min(100% - 24px, var(--container));
  }

  .header-cta {
    max-width: 210px;
    white-space: normal;
    text-align: center;
    line-height: 1.2;
  }

  .eyebrow {
    font-size: 11px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}