:root {
  --bg: #f6f3ee;
  --surface: #fffdf9;
  --surface-strong: #fff8ef;
  --text: #17212b;
  --muted: #596779;
  --line: #e2d8ca;
  --primary: #0f7a71;
  --primary-deep: #0b5e57;
  --accent: #e28b2d;
  --shadow: 0 18px 50px rgba(23, 33, 43, 0.08);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(226, 139, 45, 0.16), transparent 26%),
    radial-gradient(circle at top right, rgba(15, 122, 113, 0.14), transparent 28%),
    var(--bg);
}

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

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

.sf-container {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.sf-shell {
  min-height: 100vh;
}

.sf-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(14px);
  background: rgba(246, 243, 238, 0.86);
  border-bottom: 1px solid rgba(226, 216, 202, 0.8);
}

.sf-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 0;
}

.sf-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.sf-brand img {
  width: 34px;
  height: 34px;
}

.sf-nav {
  display: inline-flex;
  align-items: center;
  gap: 24px;
  color: var(--muted);
  font-size: 15px;
}

.sf-nav a:hover,
.sf-footer a:hover,
.sf-card a:hover,
.sf-stack-item:hover strong {
  color: var(--primary);
}

.sf-header-actions {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.sf-link-button,
.sf-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 999px;
  font-weight: 600;
  transition: 180ms ease;
}

.sf-link-button {
  color: var(--muted);
  border: 1px solid transparent;
}

.sf-link-button:hover {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.65);
}

.sf-button-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 14px 30px rgba(15, 122, 113, 0.22);
}

.sf-button-primary:hover {
  background: var(--primary-deep);
}

.sf-button-secondary {
  background: #fff;
  border: 1px solid var(--line);
}

.sf-button-secondary:hover,
.sf-button-ghost:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.sf-button-ghost {
  border: 1px solid rgba(23, 33, 43, 0.12);
}

.sf-hero {
  padding: 72px 0 36px;
}

.sf-hero-grid,
.sf-panel-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  gap: 32px;
  align-items: stretch;
}

.sf-eyebrow {
  margin: 0 0 14px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--primary);
}

.sf-hero-copy h1,
.sf-section-heading h2,
.sf-panel-copy h2,
.sf-page-title,
.sf-split-copy h2,
.sf-portal-banner h2,
.sf-legacy-banner h2 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.02;
}

.sf-hero-copy h1 {
  font-size: clamp(2.8rem, 5vw, 5rem);
  max-width: 11ch;
}

.sf-page-title {
  font-size: clamp(2.3rem, 4vw, 4rem);
  max-width: 14ch;
}

.sf-hero-text,
.sf-panel-copy p,
.sf-page-text,
.sf-split-copy p,
.sf-proof p,
.sf-faq p,
.sf-footer-copy,
.sf-portal-banner p,
.sf-legacy-banner p,
.sf-section-heading h2 + p {
  color: var(--muted);
  line-height: 1.75;
}

.sf-hero-text {
  margin: 22px 0 0;
  max-width: 58ch;
  font-size: 1.03rem;
}

.sf-page-text {
  margin: 16px 0 24px;
  max-width: 62ch;
  font-size: 1.03rem;
}

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

.sf-search-stack {
  display: grid;
  gap: 18px;
}

.sf-search-card,
.sf-card,
.sf-highlight-card,
.sf-image-card,
.sf-proof,
.sf-faq,
.sf-portal-banner,
.sf-legacy-banner,
.sf-stack-item {
  background: rgba(255, 253, 249, 0.92);
  border: 1px solid rgba(226, 216, 202, 0.9);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
}

.sf-search-card {
  padding: 24px;
}

.sf-search-card-accent {
  background: linear-gradient(135deg, rgba(15, 122, 113, 0.08), rgba(226, 139, 45, 0.08));
}

.sf-search-card h2,
.sf-card h3,
.sf-proof h3,
.sf-faq h3 {
  margin: 0 0 10px;
  font-family: "Space Grotesk", sans-serif;
}

.sf-search-card p,
.sf-card p,
.sf-stack-item span {
  margin: 0;
  color: var(--muted);
}

.sf-inline-form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  margin-top: 18px;
}

.sf-inline-form input {
  min-height: 50px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #fff;
  padding: 0 16px;
  font: inherit;
}

.sf-inline-form button {
  min-height: 50px;
  border: 0;
  border-radius: 999px;
  padding: 0 18px;
  font: inherit;
  font-weight: 700;
  background: var(--text);
  color: #fff;
  cursor: pointer;
}

.sf-result {
  margin-top: 1rem;
  min-height: 1.5rem;
  font-weight: 700;
}

.sf-result[data-state="available"] {
  color: #047857;
}

.sf-result[data-state="taken"] {
  color: #b45309;
}

.sf-result[data-state="error"] {
  color: #b91c1c;
}

.sf-result[data-state="loading"] {
  color: var(--muted);
}

.sf-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.sf-chip-row span,
.sf-meta-line {
  font-size: 0.92rem;
  color: var(--muted);
}

.sf-chip-row span {
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(23, 33, 43, 0.05);
}

.sf-section {
  padding: 36px 0;
}

.sf-section-panel {
  padding-top: 18px;
}

.sf-section-heading {
  display: grid;
  gap: 10px;
  margin-bottom: 22px;
  max-width: 72ch;
}

.sf-pillar-grid,
.sf-proof-grid,
.sf-faq-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.sf-card,
.sf-proof,
.sf-faq {
  padding: 24px;
}

.sf-card-kicker {
  display: inline-flex;
  margin-bottom: 18px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(15, 122, 113, 0.1);
  color: var(--primary);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.sf-card a {
  display: inline-flex;
  margin-top: 18px;
  font-weight: 700;
  color: var(--text);
}

.sf-highlight-card,
.sf-image-card {
  padding: 30px;
  display: grid;
  align-content: center;
}

.sf-highlight-card {
  background: linear-gradient(145deg, rgba(255, 248, 239, 0.98), rgba(244, 250, 249, 0.92));
}

.sf-highlight-stat {
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(3.8rem, 9vw, 6.5rem);
  line-height: 0.95;
  color: var(--primary);
  letter-spacing: -0.06em;
}

.sf-image-card img {
  border-radius: 20px;
  min-height: 280px;
  object-fit: cover;
}

.sf-feature-list,
.sf-step-grid {
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.sf-feature-list {
  display: grid;
  gap: 10px;
}

.sf-feature-list li {
  position: relative;
  padding-left: 20px;
  color: var(--muted);
}

.sf-feature-list li::before {
  content: "";
  position: absolute;
  top: 11px;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--accent);
}

.sf-split-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 18px;
  align-items: start;
}

.sf-stack-list {
  display: grid;
  gap: 12px;
}

.sf-stack-item {
  padding: 20px 22px;
}

.sf-stack-item strong {
  display: block;
  margin-bottom: 6px;
  font-family: "Space Grotesk", sans-serif;
}

.sf-section-band {
  background: rgba(255, 255, 255, 0.35);
}

.sf-step-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.sf-step-grid li {
  padding: 22px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: rgba(255, 253, 249, 0.85);
}

.sf-step-grid strong {
  display: block;
  margin-bottom: 8px;
  font-family: "Space Grotesk", sans-serif;
}

.sf-step-grid span {
  color: var(--muted);
  line-height: 1.65;
}

.sf-portal-banner,
.sf-legacy-banner {
  padding: 28px 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.sf-footer {
  padding: 42px 0 52px;
  border-top: 1px solid rgba(226, 216, 202, 0.9);
  margin-top: 24px;
}

.sf-footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 24px;
}

.sf-brand-footer {
  margin-bottom: 14px;
}

.sf-footer h3 {
  margin: 0 0 14px;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1rem;
}

.sf-footer a {
  display: block;
  color: var(--muted);
  margin-bottom: 10px;
}

@media (max-width: 1040px) {
  .sf-nav {
    display: none;
  }

  .sf-hero-grid,
  .sf-panel-grid,
  .sf-split-grid,
  .sf-footer-grid,
  .sf-pillar-grid,
  .sf-proof-grid,
  .sf-faq-grid,
  .sf-step-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .sf-container {
    width: min(100% - 28px, 1180px);
  }

  .sf-header-row,
  .sf-header-actions,
  .sf-hero-actions,
  .sf-panel-actions,
  .sf-portal-banner,
  .sf-legacy-banner {
    flex-direction: column;
    align-items: stretch;
  }

  .sf-inline-form {
    grid-template-columns: 1fr;
  }

  .sf-hero {
    padding-top: 48px;
  }
}