:root {
  --primary: #ff7a18;
  --primary-dark: #c64f00;
  --primary-soft: #fff3e8;
  --ink: #1f2937;
  --muted: #6b7280;
  --line: #e5e7eb;
  --paper: #ffffff;
  --wash: #f9fafb;
  --coal: #151515;
  --coal-2: #222222;
  --green: #11a36a;
  --red: #dc2626;
  --shadow: 0 18px 45px rgba(31, 41, 55, 0.12);
  --radius: 18px;
  --max: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(229, 231, 235, 0.88);
  backdrop-filter: blur(16px);
}

.nav-wrap,
.section,
.footer-inner {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
}

.nav-wrap {
  min-height: 78px;
  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;
}

.brand span {
  font-size: 20px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  color: #374151;
  font-weight: 650;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--primary-dark);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--paper);
  color: var(--ink);
  font-size: 24px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 46px;
  padding: 12px 20px;
  border: 1px solid transparent;
  border-radius: 12px;
  background: var(--primary);
  color: #111827;
  font-weight: 800;
  box-shadow: 0 12px 24px rgba(255, 122, 24, 0.24);
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
  background: #ff8f36;
  box-shadow: 0 16px 30px rgba(255, 122, 24, 0.32);
}

.btn.secondary {
  background: #ffffff;
  color: var(--ink);
  border-color: var(--line);
  box-shadow: none;
}

.hero {
  min-height: calc(100vh - 78px);
  display: grid;
  align-items: center;
  background:
    linear-gradient(110deg, rgba(21, 21, 21, 0.95) 0%, rgba(21, 21, 21, 0.86) 44%, rgba(21, 21, 21, 0.2) 100%),
    var(--hero-image, linear-gradient(135deg, #151515, #4b2c10));
  background-position: center;
  background-size: cover;
  color: #ffffff;
  position: relative;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 110px;
  background: linear-gradient(0deg, rgba(255, 255, 255, 1), rgba(255, 255, 255, 0));
  pointer-events: none;
}

.hero .section {
  position: relative;
  z-index: 1;
  padding: 96px 0 122px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid rgba(255, 122, 24, 0.35);
  border-radius: 999px;
  background: rgba(255, 122, 24, 0.14);
  color: #ffd6b3;
  font-size: 14px;
  font-weight: 800;
}

.hero h1,
.page-hero h1 {
  max-width: 760px;
  margin: 20px 0 20px;
  font-size: clamp(42px, 7vw, 66px);
  line-height: 1.02;
  letter-spacing: 0;
}

.hero p {
  max-width: 650px;
  margin: 0 0 34px;
  color: #f3f4f6;
  font-size: 20px;
}

.hero-actions,
.store-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(120px, 1fr));
  gap: 12px;
  max-width: 620px;
  margin-top: 44px;
}

.metric {
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.09);
}

.metric strong {
  display: block;
  color: #ffffff;
  font-size: 25px;
  line-height: 1.1;
}

.metric span {
  color: #d1d5db;
  font-size: 14px;
}

main section {
  padding: 96px 0;
}

.section-title {
  max-width: 760px;
  margin-bottom: 42px;
}

.section-title.center {
  margin-inline: auto;
  text-align: center;
}

.section-title h2,
.page-hero h1 {
  margin: 0 0 14px;
  font-size: clamp(32px, 4vw, 46px);
  line-height: 1.12;
  letter-spacing: 0;
}

.section-title p,
.page-hero p {
  margin: 0;
  color: var(--muted);
  font-size: 18px;
}

.split {
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  gap: 48px;
  align-items: center;
}

.visual-panel {
  overflow: hidden;
  border-radius: 24px;
  box-shadow: var(--shadow);
  background: var(--coal);
}

.visual-panel img {
  width: 100%;
  min-height: 390px;
  object-fit: cover;
}

.terminal-board {
  padding: 24px;
  border: 1px solid rgba(255, 122, 24, 0.18);
  border-radius: 24px;
  background: linear-gradient(145deg, #1f1f1f, #111111);
  color: #f9fafb;
  box-shadow: var(--shadow);
}

.board-row {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 18px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  align-items: center;
}

.board-row:last-child {
  border-bottom: 0;
}

.coin {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
}

.coin-mark,
.icon-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: 42px;
  height: 42px;
  border-radius: 13px;
  background: var(--primary-soft);
  color: var(--primary-dark);
  font-weight: 900;
}

.price {
  font-weight: 800;
}

.up {
  color: #34d399;
}

.down {
  color: #fb7185;
}

.feature-list {
  display: grid;
  gap: 16px;
}

.feature-line {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 16px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
}

.feature-line h3 {
  margin: 0 0 4px;
  font-size: 20px;
}

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

.wash {
  background: var(--wash);
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.step,
.card,
.legal-card,
.contact-card,
.download-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
  box-shadow: 0 10px 24px rgba(31, 41, 55, 0.06);
}

.contact-form-card {
  grid-column: span 2;
}

.step,
.card,
.download-card {
  padding: 24px;
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  margin-bottom: 18px;
  border-radius: 12px;
  background: var(--coal);
  color: var(--primary);
  font-weight: 900;
}

.step h3,
.card h3,
.download-card h3 {
  margin: 0 0 8px;
  font-size: 22px;
}

.step p,
.card p,
.download-card p {
  margin: 0;
  color: var(--muted);
}

.scenario-band {
  color: #ffffff;
  background: linear-gradient(135deg, #151515, #35200f 54%, #5c2600);
}

.scenario-grid,
.cards-grid,
.contact-grid,
.download-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.scenario {
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.08);
}

.scenario h3 {
  margin: 0 0 8px;
  font-size: 22px;
}

.scenario p {
  margin: 0;
  color: #d1d5db;
}

.quote {
  font-size: 18px;
}

.quote cite {
  display: block;
  margin-top: 18px;
  color: var(--muted);
  font-style: normal;
  font-weight: 800;
}

.cta-band {
  padding: 78px 0;
  background: var(--primary-soft);
}

.cta-box {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: center;
  padding: 34px;
  border-radius: 24px;
  background: #ffffff;
  box-shadow: var(--shadow);
}

.cta-box h2 {
  margin: 0 0 8px;
}

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

.page-hero {
  padding: 88px 0 70px;
  background:
    radial-gradient(circle at 12% 10%, rgba(255, 122, 24, 0.18), transparent 34%),
    linear-gradient(180deg, #ffffff, #fff8f2);
}

.page-hero.dark {
  color: #ffffff;
  background:
    linear-gradient(115deg, rgba(21, 21, 21, 0.95), rgba(21, 21, 21, 0.78)),
    var(--hero-image, #151515);
  background-position: center;
  background-size: cover;
}

.page-hero.dark p {
  color: #e5e7eb;
}

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

.stats-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--line);
}

.stat-tile {
  padding: 26px;
  background: #ffffff;
}

.stat-tile strong {
  display: block;
  color: var(--primary-dark);
  font-size: 30px;
  line-height: 1.1;
}

.stat-tile span {
  color: var(--muted);
}

.legal-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 32px;
}

.legal-aside {
  align-self: start;
  position: sticky;
  top: 102px;
}

.legal-card {
  padding: 24px;
}

.legal-card h2,
.legal-card h3 {
  margin: 0 0 10px;
}

.legal-card p,
.legal-card li {
  color: var(--muted);
}

.legal-card + .legal-card {
  margin-top: 18px;
}

.notice {
  border-left: 5px solid var(--primary);
  background: var(--primary-soft);
}

.form {
  display: grid;
  gap: 16px;
}

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

.field label {
  font-weight: 800;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 13px 14px;
  color: var(--ink);
  font: inherit;
  background: #ffffff;
}

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

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: 3px solid rgba(255, 122, 24, 0.18);
  border-color: var(--primary);
}

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

.form-note {
  min-height: 24px;
  color: var(--green);
  font-weight: 800;
}

.store-button {
  min-width: 190px;
  padding: 13px 18px;
  border-radius: 14px;
  background: var(--coal);
  color: #ffffff;
}

.store-button small {
  display: block;
  color: #d1d5db;
  font-weight: 650;
  line-height: 1;
}

.store-button strong {
  display: block;
  font-size: 18px;
  line-height: 1.2;
}

.device-card {
  position: relative;
  overflow: hidden;
  min-height: 430px;
  padding: 30px;
  border-radius: 28px;
  background: linear-gradient(160deg, #151515, #3d210d);
  color: #ffffff;
  box-shadow: var(--shadow);
}

.phone-shell {
  width: min(280px, 82%);
  margin: 0 auto;
  padding: 18px;
  border: 10px solid #0d0d0d;
  border-radius: 34px;
  background: #ffffff;
  color: var(--ink);
  box-shadow: 0 25px 55px rgba(0, 0, 0, 0.25);
}

.chart-bars {
  display: grid;
  grid-template-columns: repeat(9, 1fr);
  align-items: end;
  gap: 8px;
  height: 130px;
  margin: 18px 0;
}

.chart-bars span {
  display: block;
  min-height: 18px;
  border-radius: 999px 999px 4px 4px;
  background: var(--primary);
}

.site-footer {
  padding: 54px 0 30px;
  background: #111111;
  color: #ffffff;
}

.footer-inner {
  text-align: center;
}

.footer-brand {
  justify-content: center;
  color: #ffffff;
}

.footer-links {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 20px;
  margin: 24px 0;
  color: #d1d5db;
}

.footer-links a:hover {
  color: var(--primary);
}

.copyright {
  margin: 0;
  color: #9ca3af;
  font-size: 14px;
}

.fade-in {
  animation: fadeIn 0.7s ease both;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 900px) {
  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .nav-links {
    position: absolute;
    inset: 78px 20px auto;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: #ffffff;
    box-shadow: var(--shadow);
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links a {
    padding: 10px 12px;
  }

  .split,
  .legal-layout,
  .cta-box {
    grid-template-columns: 1fr;
  }

  .steps,
  .scenario-grid,
  .cards-grid,
  .contact-grid,
  .download-grid,
  .values-grid,
  .stats-strip {
    grid-template-columns: 1fr 1fr;
  }

  .legal-aside {
    position: static;
  }
}

@media (max-width: 640px) {
  .nav-wrap,
  .section,
  .footer-inner {
    width: min(100% - 28px, var(--max));
  }

  .brand span {
    font-size: 18px;
  }

  .hero .section,
  main section {
    padding: 58px 0;
  }

  .hero {
    min-height: 660px;
  }

  .hero p,
  .page-hero p,
  .section-title p {
    font-size: 16px;
  }

  .hero-metrics,
  .steps,
  .scenario-grid,
  .cards-grid,
  .contact-grid,
  .download-grid,
  .values-grid,
  .stats-strip {
    grid-template-columns: 1fr;
  }

  .board-row {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .hero-actions,
  .store-actions {
    flex-direction: column;
  }

  .btn,
  .store-button {
    width: 100%;
  }

  .contact-form-card {
    grid-column: span 1;
  }
}