/* Polices hébergées localement : aucun appel à Google Fonts */
@font-face { font-family: "Karla"; font-style: normal; font-weight: 400; font-display: swap; src: url("../fonts/karla-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: "Karla"; font-style: normal; font-weight: 500; font-display: swap; src: url("../fonts/karla-latin-500-normal.woff2") format("woff2"); }
@font-face { font-family: "Karla"; font-style: normal; font-weight: 600; font-display: swap; src: url("../fonts/karla-latin-600-normal.woff2") format("woff2"); }
@font-face { font-family: "Karla"; font-style: normal; font-weight: 700; font-display: swap; src: url("../fonts/karla-latin-700-normal.woff2") format("woff2"); }
@font-face { font-family: "Newsreader"; font-style: normal; font-weight: 400; font-display: swap; src: url("../fonts/newsreader-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: "Newsreader"; font-style: italic; font-weight: 400; font-display: swap; src: url("../fonts/newsreader-latin-400-italic.woff2") format("woff2"); }
@font-face { font-family: "Newsreader"; font-style: normal; font-weight: 500; font-display: swap; src: url("../fonts/newsreader-latin-500-normal.woff2") format("woff2"); }
@font-face { font-family: "Newsreader"; font-style: italic; font-weight: 500; font-display: swap; src: url("../fonts/newsreader-latin-500-italic.woff2") format("woff2"); }

:root {
  color-scheme: light;
  --paper: #F5F1E6;
  --card: #FBF8F0;
  --tint: #EDE6D3;
  --line: #DCD5C3;
  --ink: #1F2A22;
  --muted: #5B6458;
  --leaf: #3F5A3A;
  --damiana: #E2B33C;
  --damiana-ink: #8A6417;
  --damiana-tint: #F3E9CC;
  --guimauve: #E9B9BF;
  --guimauve-ink: #9C5A64;
  --guimauve-tint: #F5E3E5;
  --warn: #9A3B2B;
  --warn-tint: #F6E4DD;
  --radius: 20px;
  --serif: "Newsreader", Georgia, "Times New Roman", serif;
  --sans: "Karla", system-ui, -apple-system, "Segoe UI", sans-serif;
  --d: 50%;
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
}

img, svg, iframe { display: block; max-width: 100%; }
a { color: var(--leaf); text-underline-offset: 3px; }
a:hover { color: var(--damiana-ink); }
h1, h2, h3 { font-family: var(--serif); font-weight: 500; margin: 0; line-height: 1.08; letter-spacing: -0.01em; }
p { margin: 0; }

.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }

.skip {
  position: absolute; left: 16px; top: -60px; z-index: 100;
  background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 8px;
}
.skip:focus { top: 12px; }

.wrap { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 16px; }
@media (min-width: 768px) { .wrap { padding: 0 32px; } }

:focus-visible { outline: 3px solid var(--damiana); outline-offset: 3px; border-radius: 4px; }

/* Boutons */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 52px; padding: 0 26px;
  background: var(--leaf); color: var(--paper);
  border: 1px solid var(--leaf); border-radius: 999px;
  font: 600 16px/1 var(--sans); text-decoration: none; cursor: pointer;
  transition: background .2s, color .2s;
}
.btn:hover { background: var(--ink); color: var(--paper); }
.btn-ghost { background: transparent; color: var(--leaf); }
.btn-ghost:hover { background: var(--leaf); color: var(--paper); }
.btn-small { min-height: 44px; padding: 0 20px; font-size: 15px; }

/* En-tête */
.site-header {
  position: sticky; top: 0; z-index: 20;
  background: rgba(245, 241, 230, .94);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; gap: 16px; min-height: 72px; flex-wrap: wrap; }
.brand {
  display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink);
  font-family: var(--serif); font-size: 22px; letter-spacing: 0.02em; margin-right: auto;
}
.nav-toggle {
  min-height: 44px; padding: 0 18px; border: 1px solid var(--line); border-radius: 999px;
  background: var(--card); color: var(--ink); font: 600 15px var(--sans); cursor: pointer;
}
.nav { display: none; width: 100%; flex-direction: column; gap: 4px; padding-bottom: 16px; }
.nav.is-open { display: flex; }
.nav a:not(.btn) {
  display: flex; align-items: center; min-height: 44px; color: var(--ink); text-decoration: none; font-weight: 500;
}
.nav .btn { align-self: flex-start; margin-top: 8px; }
@media (min-width: 820px) {
  .nav-toggle { display: none; }
  .nav { display: flex; width: auto; flex-direction: row; align-items: center; gap: 28px; padding: 0; }
  .nav .btn { margin-top: 0; }
}

/* Hero */
.hero { padding: 48px 0 56px; }
.hero-grid { display: grid; gap: 40px; align-items: center; }
@media (min-width: 920px) { .hero-grid { grid-template-columns: 1.05fr .95fr; gap: 56px; } .hero { padding: 72px 0 80px; } }
h1 { font-size: clamp(2.6rem, 6.2vw, 4.7rem); line-height: 1; }
.hero-brand {
  display: flex; align-items: center; gap: 12px; margin-bottom: 22px;
  font-family: var(--serif); font-size: clamp(1.6rem, 3vw, 2.2rem); letter-spacing: 0.02em; color: var(--leaf);
}
.hero-brand svg { flex-shrink: 0; }
h1 .amp { font-style: italic; color: var(--guimauve-ink); }
.tagline {
  font-family: var(--serif); font-style: italic; font-size: clamp(1.4rem, 2.6vw, 2rem);
  color: var(--leaf); margin-top: 14px;
}
.lead { font-size: 19px; color: var(--muted); margin-top: 22px; max-width: 34em; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.hero-note { margin-top: 22px; font-size: 14px; color: var(--muted); }
.hero-art { margin: 0; }
.hero-art svg { width: 100%; height: auto; }
.latin { font-family: var(--serif); font-style: italic; font-size: 16px; fill: var(--muted); }

/* Sections */
.section { padding: 64px 0; }
@media (min-width: 920px) { .section { padding: 88px 0; } }
.section h2 { font-size: clamp(2rem, 4vw, 3rem); }
.section-tint { background: var(--tint); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

/* Plantes */
.plants { display: grid; gap: 24px; margin-top: 36px; }
@media (min-width: 820px) { .plants { grid-template-columns: 1fr 1fr; gap: 28px; } }
.plant {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; display: flex; flex-direction: column;
}
.plant-art { display: flex; justify-content: center; padding: 20px 20px 8px; }
.plant-d .plant-art { background: var(--damiana-tint); }
.plant-g .plant-art { background: var(--guimauve-tint); }
.plant-art svg { width: 240px; height: auto; }
.plant-body { padding: 26px 24px 28px; display: flex; flex-direction: column; gap: 12px; }
@media (min-width: 768px) { .plant-body { padding: 30px 32px 32px; } }
.plant h3 { font-size: 32px; }
.latin-name { font-family: var(--serif); font-style: italic; font-size: 18px; margin-top: -6px; }
.plant-d .latin-name { color: var(--damiana-ink); }
.plant-g .latin-name { color: var(--guimauve-ink); }
.chips { list-style: none; padding: 0; margin: 6px 0 0; display: flex; flex-wrap: wrap; gap: 8px; }
.chips li { font-size: 14px; font-weight: 600; padding: 6px 12px; border-radius: 999px; }
.plant-d .chips li { background: var(--damiana-tint); color: var(--damiana-ink); }
.plant-g .chips li { background: var(--guimauve-tint); color: var(--guimauve-ink); }

/* Mélangeur */
.mix-grid { display: grid; gap: 40px; align-items: center; }
@media (min-width: 920px) { .mix-grid { grid-template-columns: 1fr 1fr; gap: 64px; } }
.mix-text > p { margin-top: 18px; color: var(--muted); font-size: 18px; max-width: 32em; }
.mixer { margin-top: 32px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.mixer-label { display: block; font-weight: 700; margin-bottom: 10px; }
.mixer input[type="range"] { width: 100%; height: 44px; accent-color: var(--leaf); cursor: pointer; }
.mixer-scale { display: flex; justify-content: space-between; font-size: 14px; color: var(--muted); margin-top: -4px; }
.presets { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.presets button {
  min-height: 44px; padding: 0 16px; border-radius: 999px; border: 1px solid var(--line);
  background: var(--paper); color: var(--ink); font: 600 14px var(--sans); cursor: pointer;
}
.presets button:hover, .presets button[aria-pressed="true"] { border-color: var(--leaf); background: var(--leaf); color: var(--paper); }

.mix-visual { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 20px; }
.bowl {
  width: min(260px, 70vw); aspect-ratio: 1; border-radius: 50%;
  background: conic-gradient(var(--damiana) 0 var(--d), var(--guimauve) var(--d) 100%);
  border: 10px solid var(--card); box-shadow: 0 0 0 1px var(--line);
  display: grid; place-items: center; transition: background .3s;
}
.bowl-inner {
  width: 48%; aspect-ratio: 1; border-radius: 50%; background: var(--card);
  display: grid; place-items: center; box-shadow: 0 0 0 1px var(--line);
}
.mix-numbers { font-weight: 700; font-size: 17px; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; justify-content: center; }
.dot { width: 12px; height: 12px; border-radius: 50%; display: inline-block; }
.dot-d { background: var(--damiana); }
.dot-g { background: var(--guimauve); margin-left: 10px; }
.gauge { width: min(360px, 100%); }
.gauge-track {
  position: relative; height: 10px; border-radius: 999px;
  background: linear-gradient(90deg, var(--guimauve), var(--damiana));
}
.gauge-marker {
  position: absolute; top: 50%; left: var(--d); width: 22px; height: 22px; border-radius: 50%;
  background: var(--card); border: 3px solid var(--ink); transform: translate(-50%, -50%);
  transition: left .3s;
}
.gauge-labels { display: flex; justify-content: space-between; font-size: 13px; color: var(--muted); margin-top: 10px; }
.mix-result { font-family: var(--serif); font-style: italic; font-size: 21px; max-width: 26em; min-height: 3.2em; }

/* Bandeau citation */
.quote-band { text-align: center; }
.quote { font-family: var(--serif); font-size: clamp(1.8rem, 4vw, 2.9rem); line-height: 1.2; max-width: 22em; margin: 0 auto; }
.quote-sub { color: var(--muted); max-width: 36em; margin: 20px auto 0; font-size: 18px; }

/* Avertissement */
.warning {
  display: flex; flex-direction: column; gap: 16px; align-items: flex-start;
  background: var(--warn-tint); color: var(--ink);
  border: 2px solid var(--warn); border-radius: var(--radius);
  padding: 24px;
}
@media (min-width: 640px) { .warning { flex-direction: row; gap: 24px; } }
@media (min-width: 768px) { .warning { padding: 32px 36px; gap: 28px; } }
#precautions { padding-top: 0; }
.warning-icon { color: var(--warn); flex-shrink: 0; }
.warning h2 { font-size: clamp(1.4rem, 2.6vw, 1.9rem); color: var(--warn); }
.warning p { margin-top: 10px; font-size: 18px; }
.warning .warning-small { font-size: 15px; color: var(--muted); }

/* Boutique */
.shop-grid { display: grid; gap: 36px; }
@media (min-width: 920px) { .shop-grid { grid-template-columns: .9fr 1.1fr; gap: 56px; align-items: stretch; } }
.shop-info > p { margin-top: 16px; color: var(--muted); font-size: 18px; }
.shop-list { margin: 28px 0 30px; display: grid; gap: 18px; }
.shop-list div { border-top: 1px solid var(--line); padding-top: 14px; display: grid; gap: 4px; }
@media (min-width: 560px) { .shop-list div { grid-template-columns: 110px 1fr; gap: 16px; } }
.shop-list dt { font-weight: 700; }
.shop-list dd { margin: 0; }
.muted { color: var(--muted); font-size: 15px; }
.shop-map { align-self: start; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); background: var(--card); display: flex; flex-direction: column; }
.shop-map svg { width: 100%; height: auto; }
.shop-map-note { padding: 14px 20px; font-size: 14px; color: var(--muted); border-top: 1px solid var(--line); }
.map-label { font-family: var(--serif); font-style: italic; font-size: 15px; fill: var(--muted); }
.map-tag { font-family: var(--sans); font-weight: 700; font-size: 15px; fill: var(--ink); }
.map-tag-sub { font-family: var(--sans); font-size: 13px; fill: var(--muted); }

/* Pied de page */
.site-footer { background: var(--ink); color: #D9D3C2; padding: 48px 0 32px; }
.site-footer a { color: #D9D3C2; }
.site-footer a:hover { color: var(--damiana); }
.footer-inner { display: grid; gap: 24px; }
@media (min-width: 768px) { .footer-inner { grid-template-columns: 1fr auto; align-items: start; } }
.footer-name { font-family: var(--serif); font-size: 24px; color: var(--paper); }
.footer-brand p { margin-top: 8px; max-width: 34em; font-size: 15px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 8px 24px; }
.footer-links a { display: inline-flex; align-items: center; min-height: 44px; }
.footer-bottom { border-top: 1px solid #3A4A3E; margin-top: 28px; padding-top: 20px; display: grid; gap: 6px; font-size: 13px; color: #AFB8A9; }

/* Vérification de majorité */
.age-gate {
  border: 0; border-radius: var(--radius); padding: 0; max-width: min(440px, calc(100vw - 32px));
  background: var(--card); color: var(--ink); box-shadow: 0 20px 60px rgba(0,0,0,.25);
}
.age-gate::backdrop { background: rgba(31, 42, 34, .72); backdrop-filter: blur(4px); }
.age-content { padding: 32px 28px; display: flex; flex-direction: column; align-items: center; text-align: center; gap: 14px; }
.age-content h2 { font-size: 28px; }
.age-content p { color: var(--muted); }
.age-actions { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-top: 8px; }

/* Pages légales */
.legal { padding: 48px 0 72px; }
@media (min-width: 920px) { .legal { padding: 72px 0 96px; } }
.legal-inner { max-width: 780px; }
.legal h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); }
.legal .updated { color: var(--muted); font-size: 15px; margin-top: 12px; }
.legal h2 { font-size: clamp(1.4rem, 2.6vw, 1.8rem); margin-top: 44px; padding-top: 24px; border-top: 1px solid var(--line); }
.legal p, .legal ul, .legal dl { margin-top: 14px; }
.legal ul { padding-left: 1.2em; }
.legal li + li { margin-top: 6px; }
.legal dl { display: grid; gap: 10px; }
.legal dl div { display: grid; gap: 2px; }
@media (min-width: 640px) { .legal dl div { grid-template-columns: 220px 1fr; gap: 16px; } }
.legal dt { font-weight: 700; }
.legal dd { margin: 0; }
.legal .callout { background: var(--warn-tint); border-left: 4px solid var(--warn); padding: 16px 20px; border-radius: 0 12px 12px 0; }
.legal .todo { background: #FFF3C4; padding: 0 4px; border-radius: 4px; }