:root {
  --ink: #0f172a;
  --muted: #64748b;
  --paper: #fafaf9;
  --sand: #f5f5f4;
  --teal: #f97316;
  --teal-deep: #c2410c;
  --cream: #fff7ed;
  --gold: #fbbf24;
  --lavender: #a78bfa;
  --line: rgba(15, 23, 42, 0.1);
  --shadow: 0 30px 80px rgba(15, 23, 42, 0.12);
  --shadow-soft: 0 12px 40px rgba(15, 23, 42, 0.08);
  --font-display: "Source Sans 3", "Segoe UI", system-ui, sans-serif;
  --font-body: "Source Sans 3", "Segoe UI", system-ui, sans-serif;
  --radius: 1.25rem;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background:
    radial-gradient(1000px 520px at 8% -8%, rgba(249, 115, 22, 0.14) 0%, transparent 55%),
    radial-gradient(900px 480px at 100% 0%, rgba(251, 191, 36, 0.22) 0%, transparent 50%),
    linear-gradient(180deg, #fffaf5, var(--paper) 42%, #f5f5f4);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
a:hover { color: var(--teal); }

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.95rem clamp(1.25rem, 4vw, 3.5rem);
  position: sticky;
  top: 0;
  backdrop-filter: saturate(1.2) blur(14px);
  background: rgba(255, 252, 247, 0.82);
  border-bottom: 1px solid var(--line);
  z-index: 20;
}
.brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.4rem;
  letter-spacing: -0.03em;
}
.nav-desktop {
  display: flex;
  gap: 1.35rem;
  flex-wrap: wrap;
  font-size: 0.94rem;
  font-weight: 600;
  color: var(--muted);
}
.nav-desktop a:hover { color: var(--ink); }
.header-cta {
  min-height: 2.4rem !important;
  padding: 0 1rem !important;
  font-size: 0.9rem !important;
  background: var(--ink);
  color: #fff !important;
}
.header-cta:hover { background: #000; color: #fff !important; }

.hero {
  min-height: calc(100vh - 64px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
  gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: center;
  padding: clamp(2.5rem, 6vw, 5rem) clamp(1.25rem, 4vw, 3.5rem) clamp(3rem, 7vw, 5.5rem);
}
.hero-copy h1 {
  font-family: var(--font-display);
  font-size: clamp(3.2rem, 7.5vw, 5.4rem);
  line-height: 0.92;
  margin: 0.35rem 0 1rem;
  letter-spacing: -0.035em;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--teal);
  margin: 0;
}
.eyebrow::before {
  content: "";
  width: 1.4rem;
  height: 2px;
  background: var(--teal);
  border-radius: 2px;
}
.lede, .section-lede {
  max-width: 34rem;
  color: var(--muted);
  font-size: 1.12rem;
  font-weight: 500;
}
.cta-row { display: flex; gap: 0.85rem; flex-wrap: wrap; margin-top: 1.75rem; }
.hero-note {
  margin: 1rem 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.1rem;
  padding: 0 1.4rem;
  border-radius: 999px;
  font-weight: 700;
  border: 1px solid transparent;
  transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease, color 0.2s ease;
}
.btn:hover { transform: translateY(-1px); color: inherit; }
.btn.primary {
  background: var(--teal);
  color: #fff;
  box-shadow: 0 10px 28px rgba(13, 107, 92, 0.28);
}
.btn.primary:hover { background: var(--teal-deep); color: #fff; }
.btn.ghost {
  border-color: var(--line);
  background: rgba(255,255,255,0.62);
  backdrop-filter: blur(6px);
}
.btn.store { background: var(--ink); color: #fff; min-width: 10.5rem; }
.btn.store:hover { background: #000; color: #fff; }
.btn.store.is-disabled { opacity: 0.45; pointer-events: none; }

.hero-visual { position: relative; }
.compare-frame {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
  padding: 0.85rem;
  border-radius: calc(var(--radius) + 0.35rem);
  background: rgba(255,255,255,0.45);
  border: 1px solid rgba(255,255,255,0.65);
  box-shadow: var(--shadow);
  backdrop-filter: blur(8px);
  animation: rise 0.85s ease both;
}
.hero-panel {
  position: relative;
  border-radius: var(--radius);
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: #d8d0c4;
}
.hero-panel.after { transform: translateY(-0.85rem); }
.hero-panel img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.7s ease;
}
.hero-panel:hover img { transform: scale(1.04); }
.hero-panel span {
  position: absolute;
  left: 0.85rem;
  bottom: 0.85rem;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  background: rgba(255,252,247,0.94);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  box-shadow: var(--shadow-soft);
}

.section {
  padding: clamp(3rem, 7vw, 5.5rem) clamp(1.25rem, 4vw, 3.5rem);
}
.section-head { max-width: 40rem; margin-bottom: 0.5rem; }
.section h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.8vw, 2.85rem);
  margin: 0 0 0.65rem;
  letter-spacing: -0.025em;
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: 2rem;
}
.feature-grid article {
  padding: 1.5rem 1.35rem 1.6rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255,255,255,0.48);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.feature-grid article:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-soft);
}
.step {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--teal);
  margin-bottom: 0.85rem;
}
.feature-grid h3 {
  font-family: var(--font-display);
  margin: 0 0 0.5rem;
  font-size: 1.45rem;
}
.feature-grid p { margin: 0; color: var(--muted); }

.band {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(135deg, rgba(13,107,92,0.08), transparent 45%),
    rgba(255,255,255,0.35);
}
.band-inner { max-width: 44rem; }
.download, .trust { border-top: 1px solid var(--line); }
.store-row { display: flex; gap: 0.85rem; flex-wrap: wrap; margin-top: 1.5rem; }
.store-note { color: var(--muted); margin-top: 0.85rem; }

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
  padding: 1.4rem clamp(1.25rem, 4vw, 3.5rem) 2.4rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.92rem;
}
.footer-links { display: flex; gap: 1rem; flex-wrap: wrap; align-items: center; }
.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-weight: 600;
}
.lang-switch select {
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.75);
  border-radius: 999px;
  padding: 0.35rem 0.7rem;
  font: inherit;
  color: var(--ink);
}

.legal-page {
  max-width: 46rem;
  margin: 0 auto;
  padding: 2.25rem clamp(1.25rem, 4vw, 3rem) 3.5rem;
}
.legal-page h1 {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 3.5vw, 2.6rem);
}
.legal-body h2 { margin-top: 1.75rem; font-size: 1.2rem; }
.legal-body ul { padding-left: 1.2rem; }
.legal-body a { color: var(--teal); text-decoration: underline; }
.legal-status { color: var(--muted); }

@keyframes rise {
  from { opacity: 0; transform: translateY(22px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 960px) {
  .nav-desktop { display: none; }
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-panel.after { transform: none; }
  .feature-grid { grid-template-columns: 1fr; }
  .lang-label { display: none; }
  .header-cta { display: none; }
}