:root {
  color-scheme: light;
  --ink: #111716;
  --muted: #5b6763;
  --paper: #f7f4ed;
  --panel: #ffffff;
  --line: #dedbd3;
  --green: #127a3a;
  --green-dark: #0b4e2a;
  --mint: #e3f5e6;
  --coral: #f27f63;
  --amber: #f6b94c;
  --blue: #2e6f95;
  --shadow: 0 24px 80px rgba(24, 31, 28, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  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 {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(18px, 4vw, 56px);
  color: #ffffff;
}

.brand,
.nav-links {
  display: flex;
  align-items: center;
}

.brand {
  gap: 10px;
  font-size: 18px;
  font-weight: 800;
}

.brand-mark {
  width: 28px;
  height: 28px;
  border: 2px solid currentColor;
  border-radius: 50%;
  position: relative;
  flex: 0 0 auto;
}

.brand-mark::before,
.brand-mark::after {
  content: "";
  position: absolute;
  background: currentColor;
}

.brand-mark::before {
  width: 12px;
  height: 2px;
  left: 6px;
  top: 12px;
  transform: rotate(-38deg);
  transform-origin: left center;
}

.brand-mark::after {
  width: 7px;
  height: 7px;
  left: 5px;
  top: 7px;
  border-left: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  background: transparent;
  transform: rotate(45deg);
}

.nav-links {
  gap: clamp(14px, 2.4vw, 30px);
  font-size: 14px;
  font-weight: 700;
}

.hero {
  min-height: 92vh;
  position: relative;
  display: grid;
  align-items: center;
  overflow: hidden;
  padding: 120px clamp(20px, 7vw, 96px) 90px;
}

.hero-image,
.hero-shade {
  position: absolute;
  inset: 0;
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-shade {
  background:
    linear-gradient(90deg, rgba(13, 19, 18, 0.88) 0%, rgba(13, 19, 18, 0.7) 34%, rgba(13, 19, 18, 0.14) 68%, rgba(13, 19, 18, 0.02) 100%),
    linear-gradient(0deg, rgba(17, 23, 22, 0.24), rgba(17, 23, 22, 0.05));
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(660px, 100%);
  color: #ffffff;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--coral);
  font-size: 13px;
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: 0;
}

.hero h1,
.section h2,
.signup-section h2 {
  margin: 0;
  line-height: 0.96;
  letter-spacing: 0;
}

.hero h1 {
  max-width: 8ch;
  font-size: clamp(62px, 12vw, 140px);
  font-weight: 900;
}

.hero-copy {
  max-width: 580px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.88);
  font-size: clamp(19px, 2.2vw, 27px);
}

.hero-actions,
.signup-form {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.hero-actions {
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-weight: 800;
  white-space: nowrap;
  transition: transform 160ms ease, background-color 160ms ease, border-color 160ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  background: var(--green);
  color: #ffffff;
  box-shadow: 0 14px 34px rgba(18, 122, 58, 0.24);
}

.button-primary:hover {
  background: var(--green-dark);
}

.button-secondary {
  border-color: rgba(255, 255, 255, 0.36);
  color: #ffffff;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(10px);
}

.summary-band {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.summary-item {
  background: var(--paper);
  padding: 30px clamp(20px, 4vw, 56px);
}

.summary-item strong {
  display: block;
  color: var(--green-dark);
  font-size: clamp(34px, 4vw, 56px);
  line-height: 1;
}

.summary-item span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-weight: 650;
}

.section,
.signup-section {
  padding: clamp(72px, 10vw, 132px) clamp(20px, 7vw, 96px);
}

.section-intro {
  max-width: 760px;
}

.section-intro.compact {
  max-width: 620px;
}

.section h2,
.signup-section h2 {
  max-width: 780px;
  font-size: clamp(42px, 7vw, 86px);
}

.section-intro p:not(.eyebrow),
.signup-copy p:not(.eyebrow) {
  max-width: 640px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 19px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 46px;
}

.feature-card {
  min-height: 260px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: 0 12px 40px rgba(24, 31, 28, 0.06);
}

.feature-card h3,
.flow-list h3 {
  margin: 22px 0 8px;
  font-size: 24px;
  line-height: 1.1;
}

.feature-card p,
.flow-list p {
  margin: 0;
  color: var(--muted);
}

.feature-icon {
  display: inline-grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 8px;
  position: relative;
}

.camera-icon {
  background: var(--mint);
}

.camera-icon::before {
  content: "";
  width: 24px;
  height: 16px;
  border: 3px solid var(--green);
  border-radius: 5px;
}

.camera-icon::after {
  content: "";
  position: absolute;
  width: 7px;
  height: 7px;
  border: 3px solid var(--green);
  border-radius: 50%;
}

.clock-icon {
  background: #fff0db;
}

.clock-icon::before {
  content: "";
  width: 24px;
  height: 24px;
  border: 3px solid var(--amber);
  border-radius: 50%;
}

.clock-icon::after {
  content: "";
  position: absolute;
  width: 9px;
  height: 10px;
  border-left: 3px solid var(--amber);
  border-bottom: 3px solid var(--amber);
  transform: translate(2px, -2px);
}

.wallet-icon {
  background: #e6f1f6;
}

.wallet-icon::before {
  content: "";
  width: 25px;
  height: 18px;
  border: 3px solid var(--blue);
  border-radius: 5px;
}

.wallet-icon::after {
  content: "";
  position: absolute;
  width: 9px;
  height: 9px;
  right: 11px;
  border-radius: 50%;
  background: var(--blue);
}

.flow-section {
  background: #13201b;
  color: #ffffff;
}

.flow-section .eyebrow {
  color: #f6b94c;
}

.flow-list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin: 48px 0 0;
  padding: 0;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.flow-list li {
  min-height: 250px;
  padding: 28px;
  background: #13201b;
}

.flow-list span {
  color: var(--coral);
  font-size: 13px;
  font-weight: 850;
}

.flow-list p {
  color: rgba(255, 255, 255, 0.72);
}

.signup-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 520px);
  align-items: end;
  gap: clamp(34px, 6vw, 80px);
  background: var(--mint);
}

.signup-section .eyebrow {
  color: var(--green);
}

.signup-form {
  justify-content: flex-end;
}

input {
  width: min(100%, 340px);
  min-height: 52px;
  border: 1px solid rgba(11, 78, 42, 0.24);
  border-radius: 8px;
  padding: 0 16px;
  background: #ffffff;
  color: var(--ink);
  font: inherit;
}

input:focus {
  outline: 3px solid rgba(18, 122, 58, 0.2);
  border-color: var(--green);
}

.site-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 28px clamp(20px, 7vw, 96px);
  background: var(--ink);
  color: rgba(255, 255, 255, 0.72);
  font-weight: 650;
}

.site-footer span:first-child,
.site-footer a:hover {
  color: #ffffff;
}

.policy-page {
  background: #f8f6ef;
}

.policy-header {
  position: sticky;
  color: var(--ink);
  background: rgba(248, 246, 239, 0.88);
  border-bottom: 1px solid rgba(17, 23, 22, 0.1);
  backdrop-filter: blur(14px);
}

.policy-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 420px);
  gap: clamp(36px, 7vw, 96px);
  align-items: end;
  padding: clamp(86px, 11vw, 148px) clamp(20px, 7vw, 96px) clamp(64px, 9vw, 116px);
  background:
    linear-gradient(135deg, rgba(227, 245, 230, 0.94), rgba(248, 246, 239, 0.68)),
    radial-gradient(circle at 78% 18%, rgba(246, 185, 76, 0.28), transparent 30%);
}

.policy-title-block {
  max-width: 760px;
}

.policy-title-block h1 {
  margin: 0;
  font-size: clamp(64px, 11vw, 142px);
  line-height: 0.94;
  letter-spacing: 0;
}

.policy-title-block p:not(.eyebrow) {
  max-width: 660px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: clamp(20px, 2.4vw, 30px);
  font-weight: 650;
}

.privacy-statement {
  display: grid;
  gap: 8px;
  padding: 28px;
  border: 1px solid rgba(11, 78, 42, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.76);
  box-shadow: var(--shadow);
}

.privacy-statement span {
  color: var(--green-dark);
  font-size: clamp(34px, 5vw, 64px);
  font-weight: 900;
  line-height: 0.94;
  letter-spacing: 0;
}

.policy-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.policy-meta div {
  display: grid;
  gap: 7px;
  background: var(--paper);
  padding: 26px clamp(20px, 4vw, 56px);
}

.policy-meta span,
.section-number {
  color: var(--coral);
  font-size: 13px;
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: 0;
}

.policy-meta strong,
.policy-meta a {
  color: var(--green-dark);
  font-size: clamp(20px, 2vw, 28px);
  font-weight: 850;
  line-height: 1.05;
}

.policy-content {
  display: grid;
  grid-template-columns: 260px minmax(0, 860px);
  gap: clamp(36px, 7vw, 96px);
  align-items: start;
  padding: clamp(60px, 8vw, 108px) clamp(20px, 7vw, 96px);
}

.policy-sidebar {
  position: sticky;
  top: 92px;
  display: grid;
  gap: 2px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.64);
}

.policy-sidebar a {
  border-radius: 6px;
  padding: 9px 10px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 750;
}

.policy-sidebar a:hover {
  background: var(--mint);
  color: var(--green-dark);
}

.policy-article {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.policy-section {
  scroll-margin-top: 104px;
  padding: clamp(28px, 5vw, 54px);
  background: #ffffff;
}

.policy-section h2 {
  margin: 8px 0 18px;
  font-size: clamp(30px, 4vw, 54px);
  line-height: 1;
  letter-spacing: 0;
}

.policy-section p,
.policy-section li {
  color: var(--muted);
  font-size: 18px;
}

.policy-section p {
  margin: 0;
}

.policy-section a {
  color: var(--green);
  font-weight: 800;
}

.policy-section ul {
  margin: 18px 0 0;
  padding-left: 22px;
}

.policy-section li + li {
  margin-top: 12px;
}

.glance-list {
  display: grid;
  gap: 14px;
  padding-left: 0;
  list-style: none;
}

.glance-list li {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfaf6;
}

.glance-list strong {
  display: block;
  margin-bottom: 4px;
  color: var(--ink);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 860px) {
  .site-header {
    color: var(--ink);
    background: rgba(247, 244, 237, 0.9);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(17, 23, 22, 0.08);
  }

  .nav-links {
    display: none;
  }

  .hero {
    min-height: 88vh;
    padding-top: 112px;
    align-items: end;
  }

  .hero-image {
    object-position: 63% center;
  }

  .hero-shade {
    background:
      linear-gradient(0deg, rgba(13, 19, 18, 0.9) 0%, rgba(13, 19, 18, 0.66) 44%, rgba(13, 19, 18, 0.08) 100%),
      linear-gradient(90deg, rgba(13, 19, 18, 0.5), rgba(13, 19, 18, 0.02));
  }

  .summary-band,
  .feature-grid,
  .flow-list,
  .policy-hero,
  .policy-meta,
  .policy-content,
  .signup-section {
    grid-template-columns: 1fr;
  }

  .summary-item {
    padding: 24px 20px;
  }

  .feature-card,
  .flow-list li {
    min-height: auto;
  }

  .signup-form {
    justify-content: flex-start;
  }

  .policy-sidebar {
    position: static;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  input,
  .signup-form .button {
    width: 100%;
  }
}

@media (max-width: 520px) {
  .hero {
    min-height: 86vh;
    padding-left: 18px;
    padding-right: 18px;
    padding-bottom: 58px;
  }

  .hero h1 {
    font-size: 62px;
  }

  .hero-copy {
    font-size: 18px;
  }

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

  .section,
  .signup-section {
    padding-left: 18px;
    padding-right: 18px;
  }

  .site-footer {
    flex-direction: column;
    align-items: flex-start;
  }

  .policy-hero {
    padding-top: 104px;
  }

  .policy-title-block h1 {
    font-size: 58px;
  }

  .privacy-statement span {
    font-size: 34px;
  }

  .policy-sidebar {
    display: none;
  }
}