/* Sidora — warm editorial palette, serif display, generous vertical rhythm. */

:root {
  --paper: #faf9f6;
  --paper-2: #f2f1ea;
  --ink: #2a312a;
  --ink-soft: #5d665c;
  --line: #e2e0d6;
  --forest: #2a4a30;
  --forest-2: #355e3b;
  --sage: #a3b18a;
  --clay: #bb9366;
  --on-dark: #f3f1e9;
  --radius: 0.5rem;
  --display: "Fraunces", Georgia, "Times New Roman", serif;
  --body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto,
          "Noto Sans Devanagari", "Noto Sans Malayalam", "Noto Sans Tamil", "Noto Sans Kannada", sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #141814;
    --paper-2: #1b211c;
    --ink: #eceade;
    --ink-soft: #a3ab9f;
    --line: #2c352d;
    --forest: #8fbf9a;
    --forest-2: #a3b18a;
    --on-dark: #10140f;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 17px/1.65 var(--body);
  -webkit-font-smoothing: antialiased;
}

.wrap { max-width: 68rem; margin: 0 auto; padding: 0 1.5rem; }
.narrow { max-width: 46rem; }
.center { text-align: center; }

.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

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

/* Type ---------------------------------------------------------------- */

.display {
  font-family: var(--display);
  font-weight: 300;
  font-size: clamp(2.4rem, 6.5vw, 4.25rem);
  line-height: 1.06;
  letter-spacing: -0.02em;
  margin: 0 0 1.5rem;
}

.display-sm {
  font-family: var(--display);
  font-weight: 300;
  font-size: clamp(1.75rem, 3.6vw, 2.6rem);
  line-height: 1.15;
  letter-spacing: -0.015em;
  margin: 0 0 1.25rem;
}

.label {
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--clay);
  font-weight: 600;
  margin: 0 0 1rem;
}

.lede { font-size: 1.15rem; color: var(--ink-soft); max-width: 34rem; margin: 0 0 2rem; }
.section-lede { color: var(--ink-soft); max-width: 40rem; margin: 0 0 2.5rem; }
.micro { font-size: 0.85rem; color: var(--ink-soft); }
p { margin: 0 0 1.1rem; }

/* Nav ----------------------------------------------------------------- */

.nav {
  position: sticky; top: 0; z-index: 20;
  background: color-mix(in srgb, var(--paper) 90%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav-inner { display: flex; align-items: center; gap: 1.5rem; height: 4rem; }
.brand { display: inline-flex; align-items: center; gap: 0.6rem; font-weight: 600; font-size: 1.05rem; color: var(--ink); text-decoration: none; letter-spacing: -0.01em; }
.brand-mark { width: 1.6rem; height: 1.6rem; fill: var(--forest); stroke: var(--paper); }
.nav-links { display: none; gap: 1.75rem; margin-inline: auto; }
.nav-links a { color: var(--ink-soft); text-decoration: none; font-size: 0.9rem; }
.nav-links a:hover { color: var(--ink); }
.nav-actions { display: flex; align-items: center; gap: 0.75rem; margin-left: auto; }
.lang { border: 1px solid var(--line); background: transparent; color: var(--ink); border-radius: 999px; padding: 0.4rem 0.85rem; font: inherit; font-size: 0.85rem; cursor: pointer; min-height: 2.25rem; }
.lang:hover { border-color: var(--forest); }

@media (min-width: 62rem) {
  .nav-links { display: flex; }
  .nav-actions { margin-left: 0; }
}

/* Buttons and form ----------------------------------------------------- */

.btn {
  display: inline-block;
  padding: 0.9rem 1.5rem;
  border: 0; border-radius: 999px;
  background: var(--forest); color: var(--on-dark);
  font: inherit; font-weight: 500; cursor: pointer; text-decoration: none;
  min-height: 3rem; line-height: 1.2rem;
  transition: opacity 140ms ease;
}
.btn:hover { opacity: 0.88; }
.btn:disabled { opacity: 0.5; cursor: default; }
.btn-sm { padding: 0.5rem 1rem; min-height: 2.25rem; font-size: 0.875rem; line-height: 1.25rem; }

.waitlist { display: flex; flex-wrap: wrap; gap: 0.6rem; max-width: 32rem; }
.center-form { margin-inline: auto; justify-content: center; }
.input {
  flex: 1 1 15rem; padding: 0.85rem 1.1rem; font: inherit;
  color: var(--ink); background: var(--paper);
  border: 1px solid var(--line); border-radius: 999px; min-height: 3rem;
}
.input:focus-visible { outline: 2px solid var(--forest); outline-offset: 1px; }
.form-note { flex-basis: 100%; margin: 0.4rem 0 0; font-size: 0.875rem; color: var(--ink-soft); }
.form-note[data-state="error"] { color: var(--clay); }

/* Hero ----------------------------------------------------------------- */

.hero { padding: clamp(3.5rem, 9vw, 7rem) 0 clamp(3rem, 6vw, 5rem); }
.hero-inner { max-width: 52rem; }
.eyebrow { font-size: 0.72rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--forest); font-weight: 600; margin: 0 0 1.5rem; }

.status {
  max-width: 34rem; margin: 1.5rem 0 0;
  padding: 0.9rem 1.15rem;
  border: 1px solid var(--line); border-left: 3px solid var(--sage);
  border-radius: var(--radius); background: var(--paper-2);
  font-size: 0.9rem; color: var(--ink-soft);
}

/* Editorial ------------------------------------------------------------ */

.editorial { padding: clamp(3rem, 8vw, 6rem) 0; border-top: 1px solid var(--line); }
.ed-line { font-family: var(--display); font-weight: 300; font-size: clamp(1.4rem, 3.2vw, 2.2rem); line-height: 1.25; letter-spacing: -0.015em; margin: 0 0 1.5rem; max-width: 44rem; }
.ed-line.dim { color: var(--ink-soft); font-size: clamp(1.1rem, 2.2vw, 1.4rem); }

/* Sections -------------------------------------------------------------- */

.section { padding: clamp(3.5rem, 8vw, 6.5rem) 0; }
.band { background: var(--paper-2); border-block: 1px solid var(--line); }

.grid-4 { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); }
.grid-2 { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(19rem, 1fr)); }

.card {
  background: var(--paper); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 1.6rem;
}
.band .card { background: var(--paper); }
.card-num { display: block; font-family: var(--display); font-size: 0.9rem; color: var(--clay); margin-bottom: 0.75rem; }
.card h3 { margin: 0 0 0.6rem; font-size: 1.05rem; font-weight: 600; letter-spacing: -0.01em; }
.card p { margin: 0; font-size: 0.95rem; color: var(--ink-soft); }

.pull { font-family: var(--display); font-weight: 300; font-size: clamp(1.35rem, 3vw, 2rem); line-height: 1.3; letter-spacing: -0.015em; margin: 0; }

.split { display: grid; gap: 2rem; }
@media (min-width: 52rem) { .split { grid-template-columns: 1fr 1fr; gap: 4rem; } }

.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 2.5rem; }
@media (min-width: 52rem) { .steps { grid-template-columns: repeat(3, 1fr); gap: 2rem; } }
.step-n { display: block; font-family: var(--display); font-size: 1.6rem; color: var(--clay); margin-bottom: 0.75rem; }
.steps h3 { margin: 0 0 0.5rem; font-size: 1.1rem; font-weight: 600; }
.steps p { margin: 0; color: var(--ink-soft); }

.chips { display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 1.5rem 0 0.75rem; }
.chip { border: 1px solid var(--line); border-radius: 999px; padding: 0.35rem 0.9rem; font-size: 0.9rem; background: var(--paper); }
.chip-soon { color: var(--ink-soft); border-style: dashed; background: transparent; }

.stats { display: grid; gap: 2rem; grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr)); }
.stat-n { display: block; font-family: var(--display); font-weight: 300; font-size: clamp(2.4rem, 5vw, 3.4rem); line-height: 1; color: var(--forest); letter-spacing: -0.02em; }
.stat-l { display: block; margin-top: 0.6rem; font-size: 0.9rem; color: var(--ink-soft); max-width: 13rem; }

details { border-bottom: 1px solid var(--line); padding: 1.15rem 0; }
details summary { cursor: pointer; font-weight: 500; list-style: none; display: flex; justify-content: space-between; gap: 1.5rem; }
details summary::-webkit-details-marker { display: none; }
details summary::after { content: "+"; color: var(--clay); font-weight: 400; }
details[open] summary::after { content: "–"; }
details p { margin: 0.85rem 0 0; color: var(--ink-soft); }

.cta-band { background: var(--forest); color: var(--on-dark); }
.cta-band .display-sm { color: var(--on-dark); }
.cta-band p { color: color-mix(in srgb, var(--on-dark) 78%, transparent); }
.cta-band .input { background: color-mix(in srgb, var(--on-dark) 96%, transparent); color: #2a312a; border-color: transparent; }
.cta-band .btn { background: var(--on-dark); color: var(--forest); }
.cta-band .form-note { color: color-mix(in srgb, var(--on-dark) 80%, transparent); }
.cta-band .form-note[data-state="error"] { color: #f0d9c2; }

/* Footer ---------------------------------------------------------------- */

.footer { border-top: 1px solid var(--line); background: var(--paper-2); padding: 3rem 0 2.5rem; }
.foot-inner { display: grid; gap: 2rem; grid-template-columns: repeat(auto-fit, minmax(13rem, 1fr)); margin-bottom: 2.5rem; }
.foot-inner a { display: block; color: var(--ink-soft); text-decoration: none; font-size: 0.9rem; margin-bottom: 0.4rem; }
.foot-inner a:hover { color: var(--ink); }
.foot-brand { font-family: var(--display); font-size: 1.3rem; font-weight: 400; margin: 0 0 0.5rem; }
.foot-head { font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-soft); margin: 0 0 0.75rem; }
.disclaimer { max-width: 46rem; padding-top: 1.5rem; border-top: 1px solid var(--line); }