:root {
  color-scheme: light;
  --ink: #18211d;
  --muted: #53645c;
  --paper: #f8faf7;
  --panel: #ffffff;
  --line: #d9e1dc;
  --field: #0d4f43;
  --field-strong: #08392f;
  --signal: #c14d21;
  --safe: #1d7b4f;
  --warn: #9a6a00;
  --shadow: 0 18px 55px rgba(9, 25, 20, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
}

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(255, 255, 255, 0.25);
  background: rgba(8, 57, 47, 0.93);
  color: #fff;
  backdrop-filter: blur(16px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 14px 0;
  gap: 18px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  text-decoration: none;
}

.brand img {
  width: 34px;
  height: 34px;
  border-radius: 8px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
  color: rgba(255, 255, 255, 0.86);
  font-size: 0.95rem;
}

.nav-links a {
  text-decoration: none;
}

.nav-links a:focus-visible,
.button:focus-visible,
.text-link:focus-visible {
  outline: 3px solid #ffca58;
  outline-offset: 3px;
}

.hero {
  min-height: 72vh;
  display: grid;
  align-items: end;
  background:
    linear-gradient(90deg, rgba(7, 31, 26, 0.90) 0%, rgba(7, 31, 26, 0.74) 45%, rgba(7, 31, 26, 0.34) 100%),
    url("./feature_graphic.png") center / cover no-repeat;
  color: #fff;
}

.hero-content {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 72px 0 64px;
}

.eyebrow {
  margin: 0 0 14px;
  color: #ffca58;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  max-width: 780px;
  margin: 0;
  font-size: clamp(2.35rem, 6vw, 5.4rem);
  line-height: 0.98;
  letter-spacing: 0;
}

.lead {
  max-width: 680px;
  margin: 22px 0 0;
  color: rgba(255, 255, 255, 0.88);
  font-size: clamp(1.08rem, 2vw, 1.35rem);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 11px 16px;
  background: #ffca58;
  color: #17130a;
  font-weight: 800;
  text-decoration: none;
}

.button.secondary {
  border-color: rgba(255, 255, 255, 0.36);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.play-badge-link {
  display: inline-flex;
  min-height: 60px;
  align-items: center;
}

.play-badge {
  display: block;
  width: 155px;
  height: auto;
}

.section {
  padding: 68px 0;
}

.section.alt {
  background: #eef4f0;
}

.shell {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.section-header {
  max-width: 760px;
  margin-bottom: 28px;
}

.section-header h2 {
  margin: 0;
  font-size: clamp(1.75rem, 4vw, 3.1rem);
  line-height: 1.08;
  letter-spacing: 0;
}

.section-header p {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.proof-card,
.feature-card,
.faq-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: 0 8px 25px rgba(9, 25, 20, 0.06);
}

.proof-card {
  min-height: 142px;
  padding: 18px;
}

.proof-card strong {
  display: block;
  color: var(--field);
  font-size: 1.85rem;
  line-height: 1;
}

.proof-card span {
  display: block;
  margin-top: 10px;
  color: var(--muted);
}

.workflow {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(280px, 0.72fr);
  align-items: center;
  gap: 36px;
}

.feature-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.feature-list li {
  display: grid;
  grid-template-columns: 12px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  color: var(--muted);
}

.feature-list li::before {
  content: "";
  width: 10px;
  height: 10px;
  margin-top: 8px;
  border-radius: 50%;
  background: var(--safe);
}

.phone-shot {
  width: min(100%, 350px);
  margin: 0 auto;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.feature-card {
  padding: 20px;
}

.feature-card h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
}

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

.scope {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #fff;
}

.scope-row {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 28px;
  align-items: start;
}

.scope-list {
  margin: 0;
  padding-left: 20px;
  color: var(--muted);
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.faq-card {
  padding: 20px;
}

.faq-card h3 {
  margin: 0 0 10px;
  font-size: 1.02rem;
}

.faq-card p {
  margin: 0;
  color: var(--muted);
}

.site-footer {
  background: var(--field-strong);
  color: rgba(255, 255, 255, 0.84);
  padding: 32px 0;
}

.footer-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.privacy-page {
  background: #fff;
}

.privacy-hero {
  background: var(--field-strong);
  color: #fff;
  padding: 76px 0 46px;
}

.privacy-hero h1 {
  font-size: clamp(2.1rem, 5vw, 4.4rem);
}

.policy {
  max-width: 820px;
  padding: 48px 0 74px;
}

.policy h2 {
  margin: 34px 0 8px;
  font-size: 1.45rem;
}

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

.policy ul {
  padding-left: 22px;
}

.policy .notice {
  border-left: 5px solid var(--field);
  padding: 14px 16px;
  background: #eef4f0;
  color: var(--ink);
}

@media (max-width: 820px) {
  .nav {
    align-items: flex-start;
    flex-direction: column;
  }

  .hero {
    min-height: 78vh;
    background:
      linear-gradient(0deg, rgba(7, 31, 26, 0.94) 0%, rgba(7, 31, 26, 0.76) 58%, rgba(7, 31, 26, 0.36) 100%),
      url("./feature_graphic.png") center / cover no-repeat;
  }

  .proof-grid,
  .feature-grid,
  .faq-grid,
  .workflow,
  .scope-row {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 52px 0;
  }
}

@media (max-width: 520px) {
  .nav-links {
    width: 100%;
    justify-content: space-between;
    gap: 10px;
    font-size: 0.88rem;
  }

  .hero-content {
    padding: 56px 0 48px;
  }

  .button {
    width: 100%;
  }
}