:root {
  --bg: #080807;
  --panel: #11100e;
  --panel-2: #171411;
  --text: #f7efe1;
  --muted: #b8ad9b;
  --line: rgba(230, 182, 84, 0.22);
  --gold: #d8a544;
  --gold-2: #f4d17b;
  --charcoal: #1b1d1f;
  --ink: #0b0b0a;
  --white: #ffffff;
  --radius: 8px;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.32);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  background: var(--bg);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.65;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(216, 165, 68, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(216, 165, 68, 0.045) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: linear-gradient(to bottom, black, transparent 78%);
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(8, 8, 7, 0.88);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
}

.nav-shell {
  width: min(1180px, calc(100% - 40px));
  min-height: 76px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: 0;
}

.brand img {
  width: 50px;
  height: 50px;
  border-radius: 10px;
  object-fit: cover;
}

.brand-mark {
  color: var(--gold-2);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 26px;
  color: var(--muted);
  font-size: 0.95rem;
}

.main-nav a:hover {
  color: var(--gold-2);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.menu-toggle {
  display: none;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--text);
  border-radius: var(--radius);
  width: 42px;
  height: 42px;
  font-size: 1.25rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border: 1px solid transparent;
  min-height: 44px;
  padding: 0 18px;
  border-radius: var(--radius);
  font-weight: 760;
  cursor: pointer;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

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

.btn-primary {
  color: #090806;
  background: linear-gradient(135deg, var(--gold-2), var(--gold));
}

.btn-secondary {
  color: var(--text);
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.04);
}

.section {
  position: relative;
  padding: 96px 0;
}

.section.alt {
  background: #0c0b0a;
}

.container {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--gold-2);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 26px;
  height: 2px;
  background: var(--gold);
}

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

h1 {
  margin-bottom: 22px;
  font-size: clamp(2.45rem, 7vw, 4.7rem);
  line-height: 1.03;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.12;
  letter-spacing: 0;
}

h3 {
  font-size: 1.25rem;
  line-height: 1.25;
}

.lead {
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.24rem);
  max-width: 760px;
}

.hero {
  min-height: calc(100vh - 76px);
  display: grid;
  align-items: center;
  padding: 74px 0 92px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(330px, 0.96fr);
  gap: 46px;
  align-items: center;
}

.hero-copy {
  position: relative;
  z-index: 1;
}

.hero-actions,
.download-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 34px 0 26px;
}

.trust-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  max-width: 650px;
}

.trust-pill {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.035);
  font-size: 0.92rem;
}

.trust-pill strong {
  display: block;
  color: var(--gold-2);
  font-size: 1rem;
}

.visual-frame {
  position: relative;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  background: linear-gradient(145deg, rgba(244, 209, 123, 0.16), rgba(255, 255, 255, 0.04));
  box-shadow: var(--shadow);
}

.visual-frame img {
  width: 100%;
  min-height: 430px;
  max-height: 620px;
  object-fit: cover;
  border-radius: 6px;
  filter: saturate(0.88) contrast(1.08);
}

.terminal-card {
  position: absolute;
  left: -22px;
  bottom: 24px;
  width: min(320px, calc(100% - 28px));
  border: 1px solid rgba(244, 209, 123, 0.34);
  border-radius: 8px;
  padding: 18px;
  background: rgba(11, 11, 10, 0.88);
  backdrop-filter: blur(14px);
}

.terminal-row {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  color: var(--muted);
  font-size: 0.9rem;
}

.signal {
  color: #86efac;
  font-weight: 800;
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 42px;
}

.section-head .lead {
  max-width: 540px;
}

.feature-ribbon {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: var(--panel);
}

.feature-item {
  min-height: 230px;
  padding: 28px;
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.feature-item:last-child {
  border-right: 0;
}

.icon-token {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  color: #090806;
  background: var(--gold-2);
  font-weight: 900;
}

.muted {
  color: var(--muted);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.96fr) minmax(0, 1.04fr);
  gap: 44px;
  align-items: center;
}

.insight-panel,
.legal-card,
.contact-panel,
.download-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: linear-gradient(150deg, rgba(255, 255, 255, 0.065), rgba(255, 255, 255, 0.025));
  box-shadow: var(--shadow);
}

.insight-panel {
  padding: 26px;
}

.screen-shell {
  border: 1px solid rgba(244, 209, 123, 0.28);
  border-radius: 8px;
  padding: 18px;
  background: #080807;
}

.screen-top {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  color: var(--muted);
  font-size: 0.85rem;
  margin-bottom: 20px;
}

.bar-list {
  display: grid;
  gap: 14px;
}

.bar {
  display: grid;
  grid-template-columns: 92px 1fr 54px;
  gap: 12px;
  align-items: center;
  color: var(--muted);
  font-size: 0.9rem;
}

.bar span:nth-child(2) {
  height: 10px;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--gold), rgba(244, 209, 123, 0.18));
}

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

.step {
  position: relative;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 24px;
  background: var(--panel);
}

.step-number {
  color: var(--gold-2);
  font-size: 2rem;
  font-weight: 900;
  line-height: 1;
}

.quote-grid,
.legal-grid,
.scenario-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.quote,
.scenario,
.mini-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 24px;
  background: var(--panel);
}

.cta-band {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 38px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 28px;
  align-items: center;
  background: linear-gradient(135deg, rgba(216, 165, 68, 0.18), rgba(255, 255, 255, 0.04));
}

.page-hero {
  padding: 88px 0 58px;
  border-bottom: 1px solid var(--line);
}

.about-visual img,
.contact-visual img,
.download-visual img {
  width: 100%;
  min-height: 380px;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid var(--line);
}

.principles {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.metric-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
}

.metric {
  padding: 24px;
  background: var(--panel);
  border-right: 1px solid var(--line);
}

.metric:last-child {
  border-right: 0;
}

.metric strong {
  display: block;
  color: var(--gold-2);
  font-size: 2rem;
}

.legal-layout {
  display: grid;
  grid-template-columns: 270px minmax(0, 1fr);
  gap: 30px;
}

.legal-card {
  padding: 26px;
}

.legal-nav {
  position: sticky;
  top: 100px;
  align-self: start;
}

.legal-nav a {
  display: block;
  padding: 11px 0;
  color: var(--muted);
  border-bottom: 1px solid rgba(216, 165, 68, 0.14);
}

.legal-section {
  padding: 26px 0;
  border-bottom: 1px solid rgba(216, 165, 68, 0.18);
}

.notice {
  border: 1px solid rgba(244, 209, 123, 0.34);
  border-radius: 8px;
  padding: 18px;
  background: rgba(244, 209, 123, 0.08);
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  gap: 28px;
}

.contact-panel,
.download-panel {
  padding: 28px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.field {
  display: grid;
  gap: 7px;
}

.field.full {
  grid-column: 1 / -1;
}

label {
  color: var(--text);
  font-weight: 700;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid rgba(216, 165, 68, 0.28);
  border-radius: 8px;
  padding: 13px 14px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.05);
  font: inherit;
}

textarea {
  min-height: 150px;
  resize: vertical;
}

.checkline {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  color: var(--muted);
}

.checkline input {
  width: auto;
  margin-top: 6px;
}

.form-message {
  min-height: 24px;
  color: var(--gold-2);
}

.download-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 34px;
  align-items: center;
}

.store-button {
  min-width: 190px;
  justify-content: flex-start;
}

.store-button span {
  display: block;
  font-size: 0.74rem;
  color: rgba(9, 8, 6, 0.75);
  line-height: 1.1;
}

.store-button strong {
  display: block;
  line-height: 1.15;
}

.requirements {
  display: grid;
  gap: 14px;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 42px 0;
  background: #060605;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) auto;
  gap: 28px;
  align-items: start;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  color: var(--muted);
}

.h5-page .site-header,
.h5-page .site-footer {
  display: none;
}

.h5-shell {
  width: min(680px, calc(100% - 28px));
  margin: 0 auto;
}

@media (max-width: 900px) {
  .menu-toggle {
    display: inline-grid;
    place-items: center;
  }

  .main-nav,
  .nav-actions .btn-primary {
    display: none;
  }

  .site-header.is-open .main-nav {
    position: absolute;
    left: 20px;
    right: 20px;
    top: 76px;
    display: grid;
    gap: 0;
    padding: 12px 18px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #0b0b0a;
  }

  .site-header.is-open .main-nav a {
    padding: 13px 0;
  }

  .hero-grid,
  .split,
  .contact-grid,
  .download-grid,
  .legal-layout {
    grid-template-columns: 1fr;
  }

  .feature-ribbon,
  .timeline,
  .quote-grid,
  .legal-grid,
  .scenario-grid,
  .principles,
  .metric-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .section-head,
  .cta-band,
  .footer-grid {
    display: grid;
    grid-template-columns: 1fr;
  }

  .legal-nav {
    position: static;
  }
}

@media (max-width: 620px) {
  .container,
  .nav-shell {
    width: min(100% - 28px, 1180px);
  }

  .section {
    padding: 62px 0;
  }

  .hero {
    min-height: auto;
    padding: 54px 0 64px;
  }

  .trust-row,
  .feature-ribbon,
  .timeline,
  .quote-grid,
  .legal-grid,
  .scenario-grid,
  .principles,
  .metric-strip,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .feature-item,
  .metric {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .feature-item:last-child,
  .metric:last-child {
    border-bottom: 0;
  }

  .visual-frame img,
  .about-visual img,
  .contact-visual img,
  .download-visual img {
    min-height: 280px;
  }

  .terminal-card {
    position: static;
    width: auto;
    margin-top: 12px;
  }

  .bar {
    grid-template-columns: 74px 1fr 44px;
  }
}