:root {
  --bg: #faf7f2;
  --bg-alt: #f1ece3;
  --ink: #201c18;
  --ink-soft: #57504a;
  --accent: #c15b34;
  --accent-ink: #fff8f2;
  --line: #e3dcd1;
  --card: #ffffff;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #17140f;
    --bg-alt: #1f1b15;
    --ink: #f3ede4;
    --ink-soft: #b7ada0;
    --accent: #e07a4c;
    --accent-ink: #1a1310;
    --line: #332c23;
    --card: #201b15;
  }
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

h1, h2, h3 {
  font-family: "Fraunces", Georgia, serif;
  font-weight: 600;
  line-height: 1.15;
  margin: 0 0 0.5em;
  letter-spacing: -0.01em;
}

p {
  margin: 0 0 1em;
  color: var(--ink-soft);
}

a {
  color: var(--accent);
}

.wrap {
  max-width: 1040px;
  margin: 0 auto;
  padding: 0 24px;
}

/* --- header --- */

header.site {
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}

header.site .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

.lang-switch {
  display: flex;
  gap: 12px;
  font-size: 0.85rem;
}

.lang-switch a {
  color: var(--ink-soft);
  text-decoration: none;
}

.lang-switch a:hover {
  color: var(--ink);
}

.lang-switch a[aria-current="page"] {
  color: var(--ink);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.logo {
  font-family: "Fraunces", Georgia, serif;
  font-weight: 600;
  font-size: 1.15rem;
  color: var(--ink);
  text-decoration: none;
  white-space: nowrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 22px;
  border-radius: 999px;
  background: var(--accent);
  color: var(--accent-ink);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  white-space: nowrap;
  transition: transform 0.15s ease, opacity 0.15s ease;
}

.btn:hover {
  opacity: 0.92;
  transform: translateY(-1px);
}

.btn.ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
}

/* --- hero --- */

.hero {
  padding: 64px 0 56px;
}

.hero .wrap {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.hero h1 {
  font-size: clamp(2.1rem, 4.4vw, 3.1rem);
}

.hero .lede {
  font-size: 1.1rem;
  max-width: 46ch;
}

.hero .cta-row {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 28px;
  flex-wrap: wrap;
}

.cta-note {
  font-size: 0.88rem;
  color: var(--ink-soft);
}

.tiles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.tiles img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 14px;
  display: block;
  border: 1px solid var(--line);
}

.tiles-caption {
  text-align: center;
  font-size: 0.85rem;
  color: var(--ink-soft);
  margin-top: 12px;
}

/* --- sections --- */

section {
  padding: 56px 0;
}

section.alt {
  background: var(--bg-alt);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.section-head {
  max-width: 60ch;
  margin: 0 0 36px;
}

.section-head h2 {
  font-size: clamp(1.6rem, 3vw, 2.1rem);
}

/* --- steps --- */

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.step {
  padding: 4px 0;
}

.step .num {
  font-family: "Fraunces", Georgia, serif;
  font-size: 1.6rem;
  color: var(--accent);
  margin-bottom: 8px;
  display: block;
}

.step h3 {
  font-size: 1.05rem;
  margin-bottom: 6px;
}

.step p {
  font-size: 0.95rem;
  margin: 0;
}

/* --- features --- */

.features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.feature {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 22px 24px;
}

.feature h3 {
  font-size: 1rem;
  margin-bottom: 6px;
}

.feature p {
  font-size: 0.93rem;
  margin: 0;
}

/* --- faq --- */

.faq {
  max-width: 68ch;
}

.faq-item {
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.faq-item:first-child {
  border-top: 1px solid var(--line);
}

.faq-item h3 {
  font-family: "Inter", sans-serif;
  font-weight: 600;
  font-size: 1rem;
  margin-bottom: 6px;
}

.faq-item p {
  font-size: 0.94rem;
  margin: 0;
}

/* --- final cta --- */

.final-cta {
  text-align: center;
}

.final-cta h2 {
  font-size: clamp(1.7rem, 3.4vw, 2.3rem);
}

.final-cta .btn {
  padding: 14px 30px;
  font-size: 1.02rem;
  margin-top: 8px;
}

/* --- footer --- */

footer.site {
  padding: 32px 0;
  border-top: 1px solid var(--line);
}

footer.site .wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--ink-soft);
}

footer.site a {
  color: var(--ink-soft);
  text-decoration: underline;
  text-underline-offset: 2px;
}

footer.site nav {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

/* --- responsive --- */

@media (max-width: 760px) {
  .hero .wrap {
    grid-template-columns: 1fr;
  }

  .hero .lede {
    max-width: none;
  }

  .steps,
  .features {
    grid-template-columns: 1fr;
  }

  .tiles {
    max-width: 360px;
    margin: 0 auto;
  }
}