:root {
  --moss: #526B4E;
  --moss-dark: #334433;
  --clay: #B46F54;
  --cream: #F7F3EA;
  --paper: #FFFDF8;
  --ink: #23302A;
  --muted: #647067;
  --line: #E2DACB;
  --field: #EFE8D9;
  --sky: #DDE8E2;
  --shadow: 0 20px 60px rgba(35, 48, 42, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--cream);
  line-height: 1.5;
}

a {
  color: inherit;
}

.site-header,
.site-footer {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.site-header {
  padding: 22px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--moss-dark);
  font-weight: 800;
  text-decoration: none;
  font-size: 1.12rem;
}

.brand img {
  border-radius: 12px;
  box-shadow: 0 8px 22px rgba(35, 48, 42, 0.16);
}

nav,
.site-footer div {
  display: flex;
  gap: 18px;
  align-items: center;
}

nav a,
.site-footer a {
  color: var(--muted);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.95rem;
}

nav a:hover,
.site-footer a:hover {
  color: var(--moss-dark);
}

.hero {
  width: min(1120px, calc(100% - 32px));
  min-height: 78vh;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.03fr) minmax(320px, 0.72fr);
  gap: 46px;
  align-items: center;
  padding: 42px 0 72px;
}

.hero-copy {
  max-width: 720px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--clay);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

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

h1 {
  margin-bottom: 18px;
  font-size: clamp(2.55rem, 7vw, 5.65rem);
  line-height: 0.96;
  letter-spacing: 0;
  color: var(--moss-dark);
}

h2 {
  font-size: clamp(1.9rem, 4vw, 3rem);
  line-height: 1.05;
  color: var(--moss-dark);
  margin-bottom: 14px;
}

h3 {
  color: var(--moss-dark);
  margin-bottom: 8px;
}

.lead {
  color: var(--muted);
  font-size: clamp(1.06rem, 2vw, 1.26rem);
  max-width: 680px;
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 800;
}

.button.primary {
  background: var(--moss);
  color: white;
}

.button.secondary {
  background: var(--paper);
  color: var(--moss-dark);
  border: 1px solid var(--line);
}

.app-preview {
  display: flex;
  justify-content: center;
}

.phone {
  width: min(100%, 352px);
  min-height: 622px;
  border-radius: 36px;
  padding: 18px;
  background: linear-gradient(160deg, #FBF8F0, #E9EFEA);
  border: 10px solid #23302A;
  box-shadow: var(--shadow);
}

.phone-bar {
  width: 86px;
  height: 5px;
  border-radius: 10px;
  background: #23302A;
  opacity: 0.3;
  margin: 0 auto 24px;
}

.screen-title {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--moss-dark);
  margin-bottom: 14px;
}

.brief-card,
.task-row {
  background: rgba(255, 253, 248, 0.86);
  border: 1px solid rgba(226, 218, 203, 0.78);
  border-radius: 10px;
  padding: 16px;
  margin-bottom: 12px;
}

.brief-card span,
.brief-card small {
  display: block;
  color: var(--muted);
}

.brief-card strong {
  display: block;
  color: var(--moss-dark);
  font-size: 1.65rem;
  margin: 2px 0;
}

.task-row {
  display: grid;
  grid-template-columns: 14px 1fr auto;
  gap: 10px;
  align-items: center;
}

.task-row span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--sky);
}

.task-row.essential span {
  background: var(--clay);
}

.task-row p {
  margin: 0;
  font-weight: 700;
}

.task-row strong {
  color: var(--muted);
  font-size: 0.82rem;
}

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

.section {
  padding: 74px 0;
}

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

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

.feature-grid article,
.support-card,
.support-list article,
.legal-content {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 22px;
}

.feature-grid p,
.support-list p,
.legal-content p,
.split p {
  color: var(--muted);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(280px, 0.7fr);
  gap: 42px;
  align-items: start;
  border-top: 1px solid var(--line);
}

.split > p {
  font-size: 1.18rem;
}

.page {
  padding: 54px 0 82px;
}

.page-hero {
  max-width: 760px;
  margin-bottom: 28px;
}

.page-hero h1 {
  font-size: clamp(2.35rem, 6vw, 4.4rem);
}

.support-card {
  margin-bottom: 28px;
}

.support-card h2,
.support-list h2,
.legal-content h2 {
  font-size: 1.3rem;
}

.support-list {
  display: grid;
  gap: 14px;
  padding-top: 30px;
}

.legal-content {
  max-width: 850px;
}

.small-note {
  font-size: 0.92rem;
  color: var(--muted);
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 26px 0 36px;
  color: var(--muted);
}

.site-footer p {
  margin: 0;
}

@media (max-width: 860px) {
  .hero,
  .split,
  .feature-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 20px;
  }

  .app-preview {
    justify-content: flex-start;
  }

  .phone {
    min-height: 520px;
  }
}

@media (max-width: 560px) {
  .site-header,
  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }

  nav,
  .site-footer div {
    flex-wrap: wrap;
  }

  .button {
    width: 100%;
  }
}