/* ══════════════════════════════════════════════════════════════════════
   Fashion Cabinet — landing
   Editorial, pattern-paper restraint. Vanilla CSS, system fonts only.
   Light + dark via prefers-color-scheme; accent #2c6e63.
   ══════════════════════════════════════════════════════════════════════ */

:root {
  /* palette — light (warm pattern paper) */
  --bg: #faf9f5;
  --bg-alt: #f3f2ec;
  --bg-raised: #ffffff;
  --ink: #21201c;
  --ink-soft: #4c4b45;
  --muted: #6b6960;         /* AA 4.5:1 on all light grounds (was #7c7a70, 4.09:1) */
  --rule: #e6e3da;
  --rule-strong: #d3d0c4;
  --accent: #2c6e63;          /* text-safe accent on light */
  --accent-bg: #2c6e63;       /* solid fills */
  --accent-bg-hover: #235a51;
  --accent-ink: #f5faf8;      /* text on solid accent */
  --wash: #ecf1ee;            /* accent-tinted wash */
  --wash-strong: #dde8e4;
  --grid-line: rgba(44, 110, 99, 0.08);
  --shadow: 0 10px 30px rgba(33, 32, 28, 0.08);

  /* type */
  --font-sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
  --font-serif: ui-serif, Georgia, "Iowan Old Style", Cambria,
    "Times New Roman", serif;
  --font-mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas,
    "Liberation Mono", monospace;

  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #131715;
    --bg-alt: #171c1a;
    --bg-raised: #1b211e;
    --ink: #e9e7df;
    --ink-soft: #c2c0b6;
    --muted: #8f8d82;
    --rule: #262c29;
    --rule-strong: #363d39;
    --accent: #74b9aa;        /* lifted for dark-ground contrast */
    --accent-bg: #2e7266;
    --accent-bg-hover: #388274;
    --accent-ink: #f2f8f6;
    --wash: #1a221f;
    --wash-strong: #222d29;
    --grid-line: rgba(116, 185, 170, 0.07);
    --shadow: 0 12px 32px rgba(0, 0, 0, 0.4);
  }
}

/* ── reset-ish ─────────────────────────────────────────────────────── */

*,
*::before,
*::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  line-height: 1.6;
  font-feature-settings: "kern";
  text-rendering: optimizeLegibility;
}

img, svg { max-width: 100%; }

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

::selection { background: var(--wash-strong); color: var(--ink); }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 2px;
}

/* ── language toggle mechanics ─────────────────────────────────────────
   Static copy carries all three languages; the root data-lang attribute
   picks one. Elements are tagged with lang="en" / lang="es" / lang="fr".
   Default (no data-lang) = English.                                     */

/* English default: hide the other two */
:root:not([data-lang="es"]):not([data-lang="fr"]) [lang="es"],
:root:not([data-lang="es"]):not([data-lang="fr"]) [lang="fr"] { display: none; }
/* Spanish */
:root[data-lang="es"] [lang="en"],
:root[data-lang="es"] [lang="fr"] { display: none; }
/* French */
:root[data-lang="fr"] [lang="en"],
:root[data-lang="fr"] [lang="es"] { display: none; }

/* ── layout primitives ─────────────────────────────────────────────── */

.wrap {
  max-width: 1120px;
  margin-inline: auto;
  padding-inline: clamp(20px, 5vw, 48px);
}

.section { padding-block: clamp(64px, 9vw, 110px); }

.section-alt {
  background: var(--bg-alt);
  border-block: 1px solid var(--rule);
}

.section-head { max-width: 640px; margin-bottom: clamp(32px, 5vw, 56px); }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 14px;
}

h2 {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: clamp(1.8rem, 3.6vw, 2.5rem);
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin: 0 0 14px;
}

.section-sub { color: var(--ink-soft); margin: 0; font-size: 1rem; }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--accent-bg);
  color: var(--accent-ink);
  padding: 10px 18px;
  z-index: 99;
  border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

/* ── header ────────────────────────────────────────────────────────── */

.site-head {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--bg);
  background: color-mix(in srgb, var(--bg) 86%, transparent);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--rule);
}

.site-head-inner {
  display: flex;
  align-items: center;
  gap: clamp(14px, 3vw, 30px);
  min-height: 60px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--ink);
  font-family: var(--font-serif);
  font-size: 1.06rem;
  font-weight: 600;
  letter-spacing: 0.005em;
  margin-right: auto;
  white-space: nowrap;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 25px;
  height: 25px;
  border-radius: 6px;
  background: var(--accent-bg);
  color: var(--accent-ink);
  font-family: var(--font-mono);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(14px, 2.4vw, 26px);
}

.site-nav a {
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 0.89rem;
  letter-spacing: 0.02em;
}

.site-nav a:hover { color: var(--accent); }

.site-nav .nav-studio {
  color: var(--accent);
  font-weight: 600;
  border: 1px solid var(--rule-strong);
  border-radius: 999px;
  padding: 5px 14px;
}
.site-nav .nav-studio:hover { border-color: var(--accent); }

.lang-toggle {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.78rem;
}

.lang-toggle button {
  appearance: none;
  background: none;
  border: 0;
  padding: 5px 7px;
  font: inherit;
  color: var(--muted);
  cursor: pointer;
  letter-spacing: 0.06em;
}

.lang-toggle button[aria-pressed="true"] {
  color: var(--ink);
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: var(--accent);
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}

.lang-toggle button:hover { color: var(--accent); }

.lang-sep { color: var(--rule-strong); }

/* ── hero ──────────────────────────────────────────────────────────── */

.hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--rule);
}

/* drafting-paper grid, fading downward */
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 34px 34px;
  -webkit-mask-image: linear-gradient(#000 45%, transparent 96%);
  mask-image: linear-gradient(#000 45%, transparent 96%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  padding-block: clamp(72px, 11vw, 140px) clamp(64px, 9vw, 110px);
}

.hero-copy { max-width: 640px; }

.hero-title {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: clamp(2.9rem, 8.5vw, 5.4rem);
  line-height: 0.98;
  letter-spacing: -0.02em;
  margin: 0 0 26px;
}

.hero-title em {
  font-style: italic;
  color: var(--accent);
}

.hero-lede {
  font-size: clamp(1.05rem, 2vw, 1.22rem);
  line-height: 1.55;
  color: var(--ink-soft);
  margin: 0 0 34px;
  max-width: 34em;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 30px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 13px 24px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  text-decoration: none;
  transition: background-color 0.16s ease, border-color 0.16s ease,
    color 0.16s ease, transform 0.16s ease;
}

.btn:active { transform: translateY(1px); }

.btn-primary {
  background: var(--accent-bg);
  color: var(--accent-ink);
}
.btn-primary:hover { background: var(--accent-bg-hover); }

.btn-ghost {
  border-color: var(--rule-strong);
  color: var(--ink);
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }

.btn .arrow { font-family: var(--font-serif); }

.hero-stat {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  color: var(--muted);
  margin: 0;
}

.hero-stat-num {
  color: var(--accent);
  font-weight: 700;
}

/* decorative pattern piece */
.hero-figure {
  position: absolute;
  right: clamp(8px, 4vw, 70px);
  top: 50%;
  transform: translateY(-52%) rotate(-3deg);
  width: clamp(240px, 26vw, 330px);
  color: var(--accent);
  opacity: 0.55;
  pointer-events: none;
}

.hero-figure .pattern-label {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.14em;
  fill: currentColor;
}

@media (max-width: 980px) {
  .hero-figure { display: none; }
}

/* ── FC-100 meter ──────────────────────────────────────────────────── */

.meter { margin-bottom: clamp(36px, 5vw, 52px); }

.meter-line {
  display: flex;
  align-items: baseline;
  gap: 14px;
  flex-wrap: wrap;
  margin: 0 0 14px;
}

.meter-count {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: clamp(2.1rem, 4.4vw, 2.9rem);
  line-height: 1;
  letter-spacing: -0.01em;
  font-variant-numeric: tabular-nums;
}

.meter-count .of { color: var(--muted); }

.meter-label {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.meter-track {
  position: relative;
  height: 9px;
  border-radius: 999px;
  background: var(--wash-strong);
  overflow: hidden;
}

/* tick every 10 garments */
.meter-track::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    90deg,
    transparent 0,
    transparent calc(10% - 1px),
    var(--bg) calc(10% - 1px),
    var(--bg) 10%
  );
  pointer-events: none;
}

.meter-fill {
  height: 100%;
  width: 0;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent-bg-hover), var(--accent-bg));
  transition: width 0.7s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.meter-note {
  margin: 12px 0 0;
  font-size: 0.88rem;
  color: var(--muted);
}

/* ── FC-100 grid ───────────────────────────────────────────────────── */

.fc100-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 26px;
  margin: 0 0 10px;
  padding: 0;
  list-style: none;
  font-size: 0.82rem;
  color: var(--muted);
}

.fc100-legend .dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-right: 8px;
  vertical-align: baseline;
}

.dot-live { background: var(--accent); }
.dot-soon {
  background: transparent;
  border: 1px solid var(--rule-strong);
}

.fam { margin-top: clamp(30px, 4.4vw, 44px); }

.fam-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 1px solid var(--rule-strong);
  padding-bottom: 9px;
  margin-bottom: 6px;
}

.fam-head h3 {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.fam-count {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--muted);
  white-space: nowrap;
}

.fam-count .live-n { color: var(--accent); font-weight: 700; }

.fam-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(232px, 1fr));
  column-gap: 34px;
}

.entry {
  display: flex;
  align-items: baseline;
  gap: 11px;
  padding: 8px 2px;
  border-bottom: 1px solid var(--rule);
  font-size: 0.92rem;
  line-height: 1.35;
  min-width: 0;
}

.entry-rank {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--muted);
  min-width: 2.2em;
  font-variant-numeric: tabular-nums;
  flex: none;
}

.entry-name { min-width: 0; }

a.entry {
  text-decoration: none;
  color: var(--ink);
  transition: background-color 0.14s ease;
}

a.entry .entry-rank { color: var(--accent); font-weight: 700; }
a.entry .entry-name { font-weight: 600; }

.entry-arrow {
  margin-left: auto;
  color: var(--accent);
  font-family: var(--font-serif);
  opacity: 0;
  transform: translateX(-4px);
  transition: opacity 0.14s ease, transform 0.14s ease;
  flex: none;
}

a.entry:hover,
a.entry:focus-visible { background: var(--wash); }

a.entry:hover .entry-arrow,
a.entry:focus-visible .entry-arrow {
  opacity: 1;
  transform: none;
}

.entry.is-soon { color: var(--muted); opacity: 0.62; cursor: default; }

/* ── how it works ──────────────────────────────────────────────────── */

.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(26px, 4vw, 48px);
  counter-reset: step;
}

.step {
  border-top: 1px solid var(--rule-strong);
  padding-top: 20px;
}

.step-num {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  color: var(--accent);
  margin-bottom: 14px;
}

.step h3 {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 1.35rem;
  letter-spacing: -0.01em;
  margin: 0 0 10px;
}

.step p {
  margin: 0;
  font-size: 0.94rem;
  color: var(--ink-soft);
}

.step .formats {
  font-family: var(--font-mono);
  font-size: 0.82em;
  color: var(--accent);
  white-space: nowrap;
}

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

/* ── commons teaser cards ──────────────────────────────────────────── */

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: clamp(16px, 2.4vw, 24px);
}

.card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: var(--bg-raised);
  border: 1px solid var(--rule);
  border-radius: 12px;
  padding: 22px 22px 18px;
  text-decoration: none;
  color: var(--ink);
  transition: transform 0.18s ease, border-color 0.18s ease,
    box-shadow 0.18s ease;
}

.card:hover,
.card:focus-visible {
  transform: translateY(-3px);
  border-color: var(--wash-strong);
  box-shadow: var(--shadow);
}

.card-rank {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  color: var(--accent);
}

.card h3 {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 1.22rem;
  letter-spacing: -0.01em;
}

.card-desc {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.5;
  color: var(--muted);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-meta {
  margin-top: auto;
  padding-top: 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.05em;
  color: var(--muted);
}

.chip {
  border: 1px solid var(--rule-strong);
  border-radius: 999px;
  padding: 2.5px 9px;
  white-space: nowrap;
}

.chip-accent {
  border-color: var(--wash-strong);
  background: var(--wash);
  color: var(--accent);
}

.more-link { margin: clamp(26px, 4vw, 40px) 0 0; font-size: 0.95rem; }

.more-link a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
  border-bottom: 1px solid var(--wash-strong);
  padding-bottom: 2px;
}
.more-link a:hover { border-bottom-color: var(--accent); }

/* ── loading / error states ────────────────────────────────────────── */

.load-note {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--muted);
  padding: 26px 0;
}

/* ── status band ───────────────────────────────────────────────────── */

.status-band {
  background: var(--wash);
  border-block: 1px solid var(--rule);
  padding: 17px 0;
  font-size: 0.92rem;
  color: var(--ink-soft);
}

.status-band p { margin: 0; }

.status-band strong { color: var(--ink); font-weight: 650; }

.status-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  margin-right: 11px;
  vertical-align: baseline;
  animation: statuspulse 2.6s ease-in-out infinite;
}

@keyframes statuspulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

/* ── footer ────────────────────────────────────────────────────────── */

.site-foot {
  padding: clamp(48px, 7vw, 80px) 0 clamp(40px, 6vw, 64px);
}

.foot-rule {
  border: 0;
  border-top: 3px double var(--rule-strong);
  margin: 0 0 clamp(36px, 5vw, 52px);
}

.foot-brand {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  margin: 0 0 8px;
}

.foot-by { margin: 0 0 22px; color: var(--ink-soft); font-size: 0.95rem; }

.foot-by a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid var(--wash-strong);
}
.foot-by a:hover { border-bottom-color: var(--accent); }

.foot-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  margin: 0 0 26px;
  padding: 0;
  list-style: none;
  font-size: 0.86rem;
}

.foot-nav a { color: var(--muted); text-decoration: none; }
.foot-nav a:hover { color: var(--accent); }

.foot-fine {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--muted);
  line-height: 1.9;
}

/* ── responsive header ─────────────────────────────────────────────── */

@media (max-width: 780px) {
  .site-nav a:not(.nav-studio) { display: none; }
}

@media (max-width: 420px) {
  .brand-name { font-size: 0.98rem; }
}

/* ── motion preferences ────────────────────────────────────────────── */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    transition: none !important;
    animation: none !important;
  }
}