/* ==========================================================================
   KILNMOOR — grès fait main. Design system (préfixe km-).
   DA : minimal froid & éditorial, galerie. Os/encre/terracotta.
   Type : Spectral (display serif calme) + Hanken Grotesk (corps).
   Device signature : le CERCLE DE TOUR (thrown rim) — anneaux hairline,
   filets, coins quasi-nets. Motion très retenue.
   ========================================================================== */

:root {
  /* Surfaces (échelle os → clay) */
  --km-paper: #f4efe6;      /* fond page (bone chaud) */
  --km-bone: #efe9df;       /* surface */
  --km-clay: #e8e0d1;       /* surface 2 */
  --km-white: #fbf8f2;
  --km-ink-band: #24272b;   /* bandeau sombre (stats/immersif) */

  /* Encre */
  --km-ink: #23262a;        /* texte principal (ardoise near-black) */
  --km-ink-soft: #5b6067;   /* secondaire */
  --km-muted: #8b8578;      /* légendes */

  /* Accent — terracotta sourd */
  --km-terra: #a8503c;
  --km-terra-d: #8b3f2e;
  --km-terra-wash: #ecdcd2; /* halo terracotta très pâle */

  /* Lignes / ombres */
  --km-line: #ddd4c4;
  --km-line-2: #cfc4b0;
  --km-hair: rgba(35,38,42,.12);
  --km-shadow: 0 22px 50px -30px rgba(35,38,42,.30);
  --km-shadow-sm: 0 10px 26px -18px rgba(35,38,42,.28);

  /* Typo */
  --km-display: "Spectral", Georgia, serif;
  --km-body: "Hanken Grotesk", system-ui, -apple-system, sans-serif;

  /* Géométrie */
  --km-r: 3px;              /* coins quasi-nets */
  --km-r-lg: 6px;
  --km-wrap: 1220px;
  --km-gut: clamp(18px, 4vw, 44px);
  --km-ease: cubic-bezier(.22, 1, .36, 1);
}

/* ---- Reset léger ---- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--km-body);
  font-size: 16px;
  line-height: 1.62;
  color: var(--km-ink);
  background: var(--km-paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
h1, h2, h3, h4 { font-family: var(--km-display); font-weight: 400; margin: 0; line-height: 1.08; letter-spacing: -.01em; }
::selection { background: var(--km-terra-wash); color: var(--km-ink); }

/* ---- Layout ---- */
.km-wrap { max-width: var(--km-wrap); margin: 0 auto; padding: 0 var(--km-gut); }
.km-wrap-narrow { max-width: 780px; margin: 0 auto; padding: 0 var(--km-gut); }
.km-sec { padding: clamp(64px, 9vw, 120px) 0; }
.km-sec--tight { padding: clamp(44px, 6vw, 72px) 0; }
.km-sec--bone { background: var(--km-bone); }
.km-sec--clay { background: var(--km-clay); }
.km-sec--ink { background: var(--km-ink-band); color: var(--km-bone); }
.km-hair { height: 1px; background: var(--km-line); border: 0; }

/* ---- Eyebrow / kicker ---- */
.km-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--km-body); font-size: 12px; font-weight: 600;
  text-transform: uppercase; letter-spacing: .22em; color: var(--km-terra);
}
.km-eyebrow::before { content: ""; width: 22px; height: 1px; background: var(--km-terra); opacity: .6; }
.km-eyebrow--center::before { display: none; }

/* ---- Titres de section ---- */
.km-h2 { font-size: clamp(1.9rem, 4vw, 3rem); }
.km-lede { color: var(--km-ink-soft); font-size: clamp(1rem, 1.4vw, 1.12rem); max-width: 58ch; }
.km-serif-em { font-style: italic; color: var(--km-terra); }

/* ---- Le CERCLE DE TOUR (device signature) ---- */
.km-rim { border: 1px solid var(--km-line-2); border-radius: 999px; }
.km-rim--terra { border-color: rgba(168,80,60,.45); }
.km-diskrule { display: flex; align-items: center; gap: 14px; color: var(--km-muted); }
.km-diskrule::before, .km-diskrule::after { content: ""; height: 1px; flex: 1; background: var(--km-line); }
.km-disk { width: 9px; height: 9px; border: 1px solid var(--km-terra); border-radius: 999px; flex: none; }

/* ---- Boutons ---- */
.km-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 14px 26px; border-radius: var(--km-r); border: 1px solid transparent;
  font-weight: 600; font-size: 14px; letter-spacing: .01em;
  transition: transform .25s var(--km-ease), background .2s, color .2s, border-color .2s;
}
.km-btn--ink { background: var(--km-ink); color: var(--km-bone); }
.km-btn--ink:hover { background: var(--km-terra); transform: translateY(-1px); }
.km-btn--terra { background: var(--km-terra); color: var(--km-white); }
.km-btn--terra:hover { background: var(--km-terra-d); transform: translateY(-1px); }
.km-btn--ghost { background: transparent; color: var(--km-ink); border-color: var(--km-line-2); }
.km-btn--ghost:hover { border-color: var(--km-ink); }
.km-btn--sm { padding: 10px 16px; font-size: 13px; }
.km-link { color: var(--km-ink); border-bottom: 1px solid var(--km-line-2); padding-bottom: 2px; transition: border-color .2s; }
.km-link:hover { border-color: var(--km-terra); }

/* ---- Header ---- */
.km-header {
  position: sticky; top: 0; z-index: 60;
  background: color-mix(in srgb, var(--km-paper) 86%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s, background .3s;
}
.km-header.is-stuck { border-color: var(--km-line); }
.km-header__row { display: flex; align-items: center; justify-content: space-between; gap: 20px; height: 72px; }
.km-logo { font-family: var(--km-display); font-size: 1.35rem; letter-spacing: .04em; }
.km-logo b { font-weight: 500; }
.km-logo .dot { color: var(--km-terra); }
.km-nav { display: none; gap: 30px; }
.km-nav a { font-size: 14px; color: var(--km-ink-soft); position: relative; padding: 4px 0; transition: color .2s; }
.km-nav a::after { content: ""; position: absolute; left: 0; bottom: 0; height: 1px; width: 100%; background: var(--km-terra); transform: scaleX(0); transform-origin: left; transition: transform .3s var(--km-ease); }
.km-nav a:hover { color: var(--km-ink); }
.km-nav a:hover::after { transform: scaleX(1); }
.km-header__actions { display: flex; align-items: center; gap: 14px; }
.km-icon-btn { display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; border-radius: 999px; color: var(--km-ink); border: 1px solid transparent; transition: border-color .2s, background .2s; position: relative; }
.km-icon-btn:hover { border-color: var(--km-line-2); }
.km-cart-count { position: absolute; top: -2px; right: -2px; min-width: 18px; height: 18px; padding: 0 4px; border-radius: 999px; background: var(--km-terra); color: #fff; font-size: 11px; font-weight: 700; display: grid; place-items: center; }
.km-cart-count:empty, .km-cart-count[data-count="0"] { display: none; }
@media (min-width: 900px) { .km-nav { display: flex; } .km-burger { display: none; } }

/* Language menu */
.km-langmenu { position: relative; }
.km-langmenu__list { position: absolute; right: 0; top: calc(100% + 8px); background: var(--km-white); border: 1px solid var(--km-line); border-radius: var(--km-r); box-shadow: var(--km-shadow-sm); padding: 6px; display: none; min-width: 90px; z-index: 70; }
.km-langmenu.is-open .km-langmenu__list { display: block; }
.km-langmenu__list button { display: block; width: 100%; text-align: left; background: none; border: 0; padding: 8px 12px; border-radius: var(--km-r); font-size: 13px; color: var(--km-ink-soft); }
.km-langmenu__list button:hover { background: var(--km-clay); color: var(--km-ink); }

/* Mobile nav */
.km-mnav { position: fixed; inset: 0; z-index: 80; visibility: hidden; }
.km-mnav.is-open { visibility: visible; }
.km-mnav::before { content: ""; position: absolute; inset: 0; background: rgba(30,26,22,.4); opacity: 0; transition: opacity .3s; }
.km-mnav.is-open::before { opacity: 1; }
.km-mnav__panel { position: absolute; left: 0; top: 0; height: 100%; width: min(320px, 84vw); background: var(--km-paper); box-shadow: var(--km-shadow); transform: translateX(-100%); transition: transform .35s var(--km-ease); padding: 90px 30px 30px; display: flex; flex-direction: column; gap: 4px; }
.km-mnav.is-open .km-mnav__panel { transform: none; }
.km-mnav__panel a { font-family: var(--km-display); font-size: 1.5rem; color: var(--km-ink); padding: 12px 0; border-bottom: 1px solid var(--km-line); }
@media (min-width: 900px) { .km-mnav { display: none; } }

/* ---- Announce bar (marquee) ---- */
.km-announce { background: var(--km-ink-band); color: var(--km-bone); font-size: 12.5px; overflow: hidden; }
.km-announce__track { display: flex; gap: 60px; white-space: nowrap; padding: 9px 0; animation: km-marquee 34s linear infinite; }
.km-announce__track span { display: inline-flex; align-items: center; gap: 10px; letter-spacing: .04em; opacity: .9; }
.km-announce__track span::before { content: ""; width: 5px; height: 5px; border: 1px solid var(--km-terra); border-radius: 999px; }
@keyframes km-marquee { to { transform: translateX(-50%); } }

/* ---- Hero ---- */
.km-hero { position: relative; overflow: hidden; padding: clamp(48px, 8vw, 96px) 0 clamp(56px, 8vw, 104px); }
.km-hero__grid { display: grid; gap: clamp(30px, 5vw, 64px); align-items: center; }
.km-hero__title { font-size: clamp(2.6rem, 6.4vw, 5.2rem); line-height: 1.02; margin-top: 20px; }
.km-hero__sub { margin-top: 22px; max-width: 42ch; color: var(--km-ink-soft); font-size: 1.08rem; }
.km-hero__cta { margin-top: 30px; display: flex; flex-wrap: wrap; gap: 12px; }
.km-hero__bar { margin-top: 34px; display: flex; flex-wrap: wrap; gap: 22px; font-size: 13px; color: var(--km-muted); }
.km-hero__bar span { display: inline-flex; align-items: center; gap: 8px; }
.km-hero__media { position: relative; }
.km-hero__media img { width: 100%; border-radius: var(--km-r-lg); box-shadow: var(--km-shadow); aspect-ratio: 4/5; object-fit: cover; }
.km-hero__stamp {
  position: absolute; right: -14px; top: -14px; width: 106px; height: 106px;
  display: grid; place-items: center; text-align: center; border-radius: 999px;
  background: var(--km-white); border: 1px solid var(--km-line-2); color: var(--km-ink-soft);
  font-size: 10px; text-transform: uppercase; letter-spacing: .16em; line-height: 1.5;
  box-shadow: var(--km-shadow-sm);
}
.km-hero__stamp b { font-family: var(--km-display); font-size: 15px; color: var(--km-terra); display: block; letter-spacing: .02em; }
@media (min-width: 900px) { .km-hero__grid { grid-template-columns: 1.05fr .95fr; } }

/* ---- Cartes produit ---- */
.km-grid { display: grid; gap: clamp(18px, 2.4vw, 28px); grid-template-columns: repeat(2, 1fr); }
@media (min-width: 720px) { .km-grid--3 { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 900px) { .km-grid--4 { grid-template-columns: repeat(4, 1fr); } }
.km-card { background: var(--km-white); border: 1px solid var(--km-line); border-radius: var(--km-r-lg); overflow: hidden; display: flex; flex-direction: column; transition: transform .3s var(--km-ease), border-color .3s, box-shadow .3s; position: relative; }
.km-card:hover { transform: translateY(-3px); border-color: var(--km-line-2); box-shadow: var(--km-shadow-sm); }
.km-card__media { position: relative; aspect-ratio: 1/1; overflow: hidden; background: var(--km-clay); }
.km-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--km-ease); }
.km-card:hover .km-card__media img { transform: scale(1.04); }
.km-card__badge { position: absolute; left: 12px; top: 12px; background: var(--km-white); border: 1px solid var(--km-line-2); color: var(--km-terra); font-size: 11px; font-weight: 700; letter-spacing: .04em; padding: 4px 9px; border-radius: 999px; }
.km-card__num { position: absolute; right: 12px; top: 12px; font-family: var(--km-display); font-size: 14px; color: var(--km-muted); }
.km-card__body { padding: 16px 16px 18px; display: flex; flex-direction: column; gap: 7px; flex: 1; }
.km-card__cat { font-size: 11px; text-transform: uppercase; letter-spacing: .16em; color: var(--km-muted); }
.km-card__name { font-family: var(--km-display); font-size: 1.12rem; }
.km-card__stars { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--km-muted); }
.km-card__stars svg { width: 13px; height: 13px; fill: var(--km-terra); }
.km-card__price { margin-top: auto; display: flex; align-items: baseline; gap: 9px; }
.km-card__now { font-family: var(--km-display); font-size: 1.16rem; color: var(--km-ink); }
.km-card__was { font-size: .92rem; color: var(--km-muted); text-decoration: line-through; }
.km-card__add { margin-top: 12px; }

/* ---- Lookbook / éditorial tiles ---- */
.km-tiles { display: grid; gap: clamp(16px, 2vw, 24px); grid-template-columns: 1fr; }
@media (min-width: 780px) { .km-tiles { grid-template-columns: repeat(3, 1fr); } }
.km-tile { position: relative; border-radius: var(--km-r-lg); overflow: hidden; aspect-ratio: 3/4; display: block; }
.km-tile img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--km-ease); }
.km-tile:hover img { transform: scale(1.05); }
.km-tile__cap { position: absolute; inset: auto 0 0 0; padding: 22px; background: linear-gradient(to top, rgba(30,26,22,.72), transparent); color: #fff; }
.km-tile__cap b { font-family: var(--km-display); font-size: 1.3rem; display: block; }
.km-tile__cap span { font-size: 12px; letter-spacing: .16em; text-transform: uppercase; opacity: .85; }

/* ---- Seals / how-it-works ---- */
.km-cols { display: grid; gap: clamp(20px, 3vw, 36px); grid-template-columns: 1fr; }
@media (min-width: 720px) { .km-cols--4 { grid-template-columns: repeat(4, 1fr); } .km-cols--3 { grid-template-columns: repeat(3, 1fr); } }
.km-seal { text-align: center; display: flex; flex-direction: column; align-items: center; gap: 12px; }
.km-seal__ico { width: 54px; height: 54px; display: grid; place-items: center; border-radius: 999px; border: 1px solid var(--km-line-2); color: var(--km-terra); }
.km-seal__ico svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.km-seal h4 { font-size: 1.05rem; }
.km-seal p { color: var(--km-ink-soft); font-size: .94rem; margin: 0; }
.km-step__n { font-family: var(--km-display); font-size: 2.2rem; color: var(--km-terra); }

/* ---- Stats band ---- */
.km-stats { display: grid; gap: 28px; grid-template-columns: repeat(2, 1fr); text-align: center; }
@media (min-width: 720px) { .km-stats { grid-template-columns: repeat(4, 1fr); } }
.km-stat b { font-family: var(--km-display); font-size: clamp(2rem, 4vw, 2.8rem); display: block; color: var(--km-white); }
.km-stat span { font-size: 12px; text-transform: uppercase; letter-spacing: .16em; color: rgba(239,233,223,.6); }

/* ---- FAQ ---- */
.km-faq__item { border-bottom: 1px solid var(--km-line); }
.km-faq__q { width: 100%; text-align: left; background: none; border: 0; padding: 22px 0; display: flex; justify-content: space-between; gap: 16px; align-items: center; font-family: var(--km-display); font-size: 1.14rem; color: var(--km-ink); }
.km-faq__q span { color: var(--km-terra); transition: transform .3s var(--km-ease); flex: none; }
.km-faq__item.is-open .km-faq__q span { transform: rotate(45deg); }
.km-faq__a { max-height: 0; overflow: hidden; transition: max-height .35s var(--km-ease); }
.km-faq__a p { color: var(--km-ink-soft); padding: 0 0 22px; margin: 0; max-width: 62ch; }

/* ---- Ticker ---- */
.km-ticker { background: var(--km-terra); color: var(--km-white); overflow: hidden; }
.km-ticker__track { display: flex; gap: 46px; white-space: nowrap; padding: 13px 0; animation: km-marquee 30s linear infinite; font-family: var(--km-display); font-size: 1.05rem; }
.km-ticker__track span { display: inline-flex; align-items: center; gap: 22px; }
.km-ticker__track span::after { content: "◦"; }

/* ---- Reviews ---- */
.km-review { background: var(--km-white); border: 1px solid var(--km-line); border-radius: var(--km-r-lg); padding: 24px; }
.km-review__stars svg { width: 14px; height: 14px; fill: var(--km-terra); }
.km-review p { font-family: var(--km-display); font-style: italic; font-size: 1.06rem; color: var(--km-ink); margin: 12px 0 16px; }
.km-review__who { font-size: 13px; color: var(--km-muted); }
.km-review__who b { color: var(--km-ink); font-weight: 600; font-style: normal; }

/* ---- Newsletter ---- */
.km-news { display: grid; gap: 24px; align-items: center; }
@media (min-width: 780px) { .km-news { grid-template-columns: 1fr 1fr; } }
.km-field { display: flex; gap: 10px; flex-wrap: wrap; }
.km-input { flex: 1; min-width: 200px; padding: 14px 16px; border: 1px solid var(--km-line-2); border-radius: var(--km-r); background: var(--km-white); color: var(--km-ink); font: inherit; }
.km-input:focus { outline: none; border-color: var(--km-terra); }

/* ---- Footer ---- */
.km-footer { background: var(--km-ink-band); color: var(--km-bone); padding: clamp(56px, 7vw, 88px) 0 40px; }
.km-footer__word { font-family: var(--km-display); font-size: clamp(2.6rem, 9vw, 6rem); letter-spacing: .06em; line-height: 1; color: var(--km-bone); opacity: .96; }
.km-footer__cols { display: grid; gap: 30px; grid-template-columns: repeat(2, 1fr); margin: 40px 0; }
@media (min-width: 780px) { .km-footer__cols { grid-template-columns: 1.6fr repeat(3, 1fr); } }
.km-footer h5 { font-family: var(--km-body); font-size: 12px; text-transform: uppercase; letter-spacing: .16em; color: var(--km-terra); margin: 0 0 14px; }
.km-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; }
.km-footer a { color: rgba(239,233,223,.72); font-size: 14px; transition: color .2s; }
.km-footer a:hover { color: var(--km-bone); }
.km-footer__bottom { border-top: 1px solid rgba(239,233,223,.14); padding-top: 22px; display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; font-size: 12.5px; color: rgba(239,233,223,.6); }

/* ---- Cart drawer ---- */
.km-drawer { position: fixed; inset: 0; z-index: 90; visibility: hidden; }
.km-drawer.is-open { visibility: visible; }
.km-drawer__scrim { position: absolute; inset: 0; background: rgba(30,26,22,.45); opacity: 0; transition: opacity .3s; }
.km-drawer.is-open .km-drawer__scrim { opacity: 1; }
.km-drawer__panel { position: absolute; right: 0; top: 0; height: 100%; width: min(420px, 92vw); background: var(--km-paper); box-shadow: var(--km-shadow); transform: translateX(100%); transition: transform .35s var(--km-ease); display: flex; flex-direction: column; }
.km-drawer.is-open .km-drawer__panel { transform: none; }
.km-drawer__head { padding: 20px var(--km-gut); display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid var(--km-line); }
.km-drawer__ship { padding: 14px var(--km-gut); font-size: 13px; color: var(--km-ink-soft); border-bottom: 1px solid var(--km-line); }
.km-drawer__bar { height: 4px; border-radius: 999px; background: var(--km-clay); margin-top: 8px; overflow: hidden; }
.km-drawer__bar i { display: block; height: 100%; background: var(--km-terra); transition: width .4s var(--km-ease); }
.km-drawer__items { flex: 1; overflow-y: auto; padding: 8px var(--km-gut); }
.km-drawer__foot { padding: 18px var(--km-gut); border-top: 1px solid var(--km-line); }
.km-cli { display: flex; gap: 14px; padding: 14px 0; border-bottom: 1px solid var(--km-line); }
.km-cli img { width: 66px; height: 66px; object-fit: cover; border-radius: var(--km-r); }
.km-cli__qty { display: inline-flex; align-items: center; gap: 8px; border: 1px solid var(--km-line-2); border-radius: 999px; padding: 2px 8px; margin-top: 6px; }
.km-cli__qty button { background: none; border: 0; color: var(--km-ink-soft); font-size: 15px; }

/* ---- Reveal ---- */
.km-reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s var(--km-ease), transform .7s var(--km-ease); }
.km-reveal.in { opacity: 1; transform: none; }

/* ---- Utils ---- */
.km-center { text-align: center; }
.km-mt { margin-top: clamp(30px, 4vw, 52px); }
.km-mb { margin-bottom: clamp(30px, 4vw, 52px); }
.km-eyebrow.km-eyebrow--center { justify-content: center; }
.km-toast { position: fixed; left: 50%; bottom: 26px; transform: translate(-50%, 20px); background: var(--km-ink); color: var(--km-bone); padding: 12px 22px; border-radius: var(--km-r); font-size: 14px; opacity: 0; pointer-events: none; transition: opacity .3s, transform .3s var(--km-ease); z-index: 95; }
.km-toast.is-show { opacity: 1; transform: translate(-50%, 0); }

/* ---- Legal / document pages ---- */
.km-doc { padding: clamp(40px, 6vw, 80px) 0; }
.km-doc__title { font-size: clamp(2rem, 4vw, 2.9rem); }
.km-doc__meta { font-size: 13px; color: var(--km-muted); margin-top: 14px; }
.km-doc h2 { font-size: 1.3rem; margin: 38px 0 12px; }
.km-doc p, .km-doc li { color: var(--km-ink-soft); max-width: 68ch; }
.km-doc p + p { margin-top: 12px; }
.km-doc ul { padding-left: 20px; }
.km-doc li { margin: 6px 0; }
.km-doc a { color: var(--km-terra); border-bottom: 1px solid var(--km-terra-wash); }
.km-doc__foot { margin-top: 48px; padding-top: 22px; border-top: 1px solid var(--km-line); font-size: 14px; color: var(--km-ink-soft); }

@media (prefers-reduced-motion: reduce) {
  .km-reveal { opacity: 1; transform: none; transition: none; }
  .km-announce__track, .km-ticker__track { animation: none; }
  * { scroll-behavior: auto; }
}