:root {
  font-family: "Avenir Next", "Avenir", "Trebuchet MS", sans-serif;
  color: #1c2534;
  background: #f5f7f8;
  --ink: #1c2534;
  --muted: #596476;
  --line: #d8e0e2;
  --paper: #ffffff;
  --soft: #eef4f1;
  --teal: #147d75;
  --teal-dark: #0f5c56;
  --coral: #c85447;
  --sage: #7d9363;
  --gold: #b8872d;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  padding: 0;
}

.site-shell {
  max-width: 1120px;
  margin: 0 auto;
  padding: 1rem;
  display: grid;
  gap: 1rem;
}

.site-card {
  background: var(--paper);
  border-radius: 8px;
  border: 1px solid var(--line);
  box-shadow: 0 10px 24px rgba(38, 52, 65, 0.08);
  padding: 1.05rem;
}

.site-hero {
  min-height: 76vh;
  display: grid;
  align-content: start;
  gap: 2rem;
  padding: 1rem 0 1.4rem;
}

.topbar,
header.site-card {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.topbar {
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
  padding-bottom: 0.85rem;
}

.brand,
.nav-links {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.brand,
.nav-links a {
  color: var(--ink);
  text-decoration: none;
  font-weight: 700;
}

.nav-links {
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav-links a {
  color: var(--muted);
  font-size: 0.95rem;
}

.hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(300px, 0.7fr);
  gap: 2rem;
  align-items: center;
}

.hero-copy {
  max-width: 680px;
}

.hero-copy h1 {
  margin: 0.15rem 0 0.7rem;
  font-size: clamp(2.7rem, 8vw, 5.75rem);
  line-height: 0.94;
  letter-spacing: 0;
}

.eyebrow {
  margin: 0 0 0.2rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--teal-dark);
  font-size: 0.75rem;
  font-weight: 800;
}

.lede {
  max-width: 62ch;
  color: #344154;
  font-size: 1.1rem;
  line-height: 1.65;
}

.action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  align-items: center;
}

.button {
  display: inline-block;
  text-decoration: none;
  background: var(--teal);
  color: #fff;
  border-radius: 8px;
  padding: 0.72rem 0.95rem;
  font-weight: 800;
  border: 1px solid var(--teal);
}

.button:hover {
  background: var(--teal-dark);
  border-color: var(--teal-dark);
}

.secondary,
a.secondary {
  background: #fff;
  color: var(--teal-dark);
  border-color: #b9d1cd;
}

h1,
h2,
h3,
p,
li {
  color: var(--ink);
}

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

p,
li {
  line-height: 1.6;
}

.phone-preview {
  width: min(100%, 360px);
  justify-self: center;
  border: 1px solid #203040;
  border-radius: 28px;
  background: #fbfcfc;
  box-shadow: 0 26px 50px rgba(34, 45, 55, 0.2);
  padding: 1rem;
  display: grid;
  gap: 0.85rem;
}

.phone-status,
.phone-header,
.phone-field {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.phone-status span:first-child {
  width: 64px;
  height: 6px;
  border-radius: 99px;
  background: #253040;
}

.phone-status span:last-child {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--coral);
}

.phone-header {
  justify-content: flex-start;
  gap: 0.7rem;
  padding: 0.25rem 0;
}

.phone-header small {
  display: block;
  color: var(--muted);
  margin-top: 0.1rem;
}

.phone-field,
.flow-grid,
.phone-button {
  border-radius: 8px;
}

.phone-field {
  border: 1px solid var(--line);
  background: var(--soft);
  padding: 0.8rem;
}

.phone-field span {
  color: var(--muted);
}

.flow-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.55rem;
}

.flow-grid span {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 0.65rem;
  text-align: center;
  color: var(--muted);
  font-weight: 700;
}

.flow-grid .active {
  color: #fff;
  background: var(--coral);
  border-color: var(--coral);
}

.note-line {
  width: 62%;
  height: 12px;
  background: #dce5df;
  border-radius: 99px;
}

.note-line.wide {
  width: 86%;
}

.phone-button {
  background: var(--teal);
  color: #fff;
  text-align: center;
  font-weight: 800;
  padding: 0.75rem;
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--line);
}

.trust-strip div {
  background: var(--paper);
  padding: 1rem;
}

.trust-strip strong,
.trust-strip span {
  display: block;
}

.trust-strip span {
  color: var(--muted);
  margin-top: 0.25rem;
}

.content-band,
.split-section {
  border-top: 1px solid var(--line);
  padding: 2rem 0 1rem;
}

.section-heading {
  max-width: 620px;
}

.section-heading h2,
.split-section h2,
.final-band h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  line-height: 1.1;
  letter-spacing: 0;
}

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

.feature-grid .site-card:nth-child(1) {
  border-top: 4px solid var(--teal);
}

.feature-grid .site-card:nth-child(2) {
  border-top: 4px solid var(--coral);
}

.feature-grid .site-card:nth-child(3) {
  border-top: 4px solid var(--gold);
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.8fr);
  gap: 1.5rem;
  align-items: start;
}

.legacy-panel {
  border-left: 5px solid var(--sage);
  background: #f0f4ec;
  border-radius: 8px;
  padding: 1rem;
}

.final-band {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 1rem;
  padding-bottom: 2rem;
}

.final-band > div:first-child {
  max-width: 720px;
}

@media (max-width: 700px) {
  .site-shell {
    padding: 0.75rem;
  }

  .topbar,
  header.site-card {
    align-items: flex-start;
  }

  .topbar,
  .final-band {
    flex-direction: column;
  }

  .nav-links {
    justify-content: flex-start;
  }

  .hero-layout,
  .trust-strip,
  .feature-grid,
  .split-section {
    grid-template-columns: 1fr;
  }

  .hero-copy h1 {
    font-size: 3rem;
  }

  .phone-preview {
    width: 100%;
    border-radius: 20px;
  }
}