/* =========================================================
   Ostrava Weed Telegram Group — thème « ville de l'acier »
   Béton, acier, rouille, bandes de chantier (petit SVG répété), panneaux rivetés.
   Une seule police : Barlow Semi Condensed.
   ========================================================= */
:root {
  --concrete: #e8e6e1;
  --panel: #f6f5f2;
  --steel: #23272c;
  --steel-2: #2e333a;
  --text: #1c1f23;
  --muted: #5a5f66;
  --line: #c9c6bf;
  --rust: #b4501d;
  --amber: #e0a526;
  --ok: #3d7a4f;
  --mid: #c98a12;
  --bad: #b3261e;
  --font: "Barlow Semi Condensed", "Arial Narrow", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  margin: 0;
  background: var(--concrete);
  color: var(--text);
  font: 400 18px/1.55 var(--font);
  -webkit-font-smoothing: antialiased;
}
a { color: var(--rust); }
h1, h2, h3 { line-height: 1.02; margin: 0 0 .45em; font-weight: 800; text-transform: uppercase; letter-spacing: .01em; }
h2 { font-size: clamp(2rem, 5.2vw, 3.3rem); }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1em; }
:focus-visible { outline: 3px solid var(--amber); outline-offset: 2px; }

.wrap { width: min(1120px, 100% - 32px); margin-inline: auto; }
.narrow { width: min(820px, 100% - 32px); }
.kicker { font-size: .85rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; color: var(--rust); margin-bottom: .9em; }

/* Bande de chantier (petit SVG répété) */
.stripes {
  height: 10px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16'%3E%3Crect width='16' height='16' fill='%23e0a526'/%3E%3Cpath d='M0 16 16 0h-8L0 8zM8 16h8V8z' fill='%2323272c'/%3E%3C/svg%3E") repeat-x 0 0 / 16px 16px;
}

/* Panneau riveté */
.panel {
  position: relative; background: var(--panel); border: 2px solid var(--steel); border-radius: 3px;
}
.panel::before, .panel::after {
  content: ""; position: absolute; top: 7px; width: 7px; height: 7px; border-radius: 50%;
  background: #9aa0a6; box-shadow: inset -1px -1px 0 rgba(0,0,0,.35);
}
.panel::before { left: 7px; }
.panel::after { right: 7px; }

/* ---------- Boutons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .55em;
  padding: .75em 1.3em; border: 2px solid var(--steel); border-radius: 3px;
  font: 800 1.02rem var(--font); text-transform: uppercase; letter-spacing: .06em;
  text-decoration: none; cursor: pointer; transition: transform .12s;
}
.btn:hover { transform: translateY(-2px); }
.btn svg { width: 1.2em; height: 1.2em; fill: currentColor; }
.btn-rust { background: var(--rust); color: #fff; }
.btn-steel { background: var(--steel); color: #fff; }

/* ---------- En-tête ---------- */
.top { position: sticky; top: 0; z-index: 20; background: var(--steel); color: #fff; }
.top-in { display: flex; align-items: center; gap: 24px; height: 60px; }
.logo { display: flex; align-items: center; gap: 10px; color: #fff; text-decoration: none; font-weight: 800; letter-spacing: .08em; font-size: 1.15rem; }
.logo svg { width: 28px; height: 28px; fill: #2aabee; background: #fff; border-radius: 50%; }
.logo b { color: var(--amber); }
.menu { display: flex; gap: 22px; margin-left: auto; }
.menu a { color: #cfd3d8; text-decoration: none; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; font-size: .92rem; }
.menu a:hover { color: var(--amber); }
.langs { display: flex; gap: 4px; }
.langs button {
  background: var(--steel-2); color: #cfd3d8; border: 1px solid #4a5058; border-radius: 3px;
  font: 800 .8rem var(--font); padding: .35em .6em; cursor: pointer;
}
.langs button[aria-pressed="true"] { background: var(--amber); color: var(--steel); border-color: var(--amber); }

/* ---------- Accueil ---------- */
.hero { padding: clamp(52px, 9vw, 104px) 0; }
.hero-in { display: grid; grid-template-columns: 1.3fr .7fr; gap: 48px; align-items: center; }
.hero h1 { font-size: clamp(3rem, 9vw, 6.2rem); line-height: .92; margin-bottom: .2em; }
.hero h1 span { display: block; color: var(--rust); }
.hero-sub { font-size: clamp(1.2rem, 2.8vw, 1.6rem); font-weight: 800; text-transform: uppercase; letter-spacing: .06em; color: var(--steel); }
.lead { max-width: 56ch; color: var(--muted); font-size: 1.12rem; }
.ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.gauges { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.gauges li { padding: 26px 18px 16px; }
.gauges b { display: block; font-size: 2.6rem; line-height: 1; color: var(--ok); font-weight: 800; }
.gauges span { font-weight: 600; color: var(--muted); font-size: .98rem; }
.gauges .panel-red b { color: var(--bad); }

/* ---------- Sections ---------- */
.sec { padding: clamp(56px, 9vw, 100px) 0; border-top: 2px solid var(--steel); }
.sec-concrete { background: #dedbd5; }
.sec-dark { background: var(--steel); color: #fff; }
.sec-dark .intro { color: #b9bec5; }
.sec-dark .kicker { color: var(--amber); }
.intro { max-width: 70ch; color: var(--muted); }
.note { margin-top: 24px; padding: 14px 18px; border-left: 6px solid var(--bad); background: var(--panel); max-width: 86ch; font-weight: 600; }

/* ---------- Zones (légal / délit mineur / crime) ---------- */
.zones { margin-top: 32px; padding: 26px; background: var(--panel); border: 2px solid var(--steel); border-radius: 3px; }
.zone-row { display: grid; grid-template-columns: 240px 1fr; gap: 18px; align-items: center; padding: 10px 0; border-bottom: 1px dashed var(--line); }
.zone-name { margin: 0; font-weight: 800; text-transform: uppercase; letter-spacing: .04em; font-size: .95rem; }
.zone-bar { display: grid; grid-template-columns: 3fr 2fr 2fr; border: 2px solid var(--steel); border-radius: 3px; overflow: hidden; }
.z { padding: 10px 12px; color: #fff; font-weight: 800; text-align: center; white-space: nowrap; }
.z-ok { background: var(--ok); }
.z-mid { background: var(--mid); color: var(--steel); }
.z-bad { background: var(--bad); }
.legend { list-style: none; margin: 18px 0 0; padding: 0; display: grid; gap: 8px; }
.legend li { display: flex; gap: 10px; align-items: baseline; color: var(--muted); }
.legend b { color: var(--text); }
.dot { flex: none; width: 12px; height: 12px; border-radius: 2px; display: inline-block; }
.dot-ok { background: var(--ok); }
.dot-mid { background: var(--mid); }
.dot-bad { background: var(--bad); }

.cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin-top: 22px; }
.card { padding: 26px 20px 16px; border-top-width: 8px; }
.card p { margin: 0; color: var(--muted); }
.card-ok { border-top-color: var(--ok); }
.card-mid { border-top-color: var(--mid); }
.card-bad { border-top-color: var(--bad); }

/* ---------- Calculatrice ---------- */
.calc { display: grid; grid-template-columns: 1.1fr .9fr; gap: 24px; align-items: start; margin-top: 28px; color: var(--text); }
.controls { padding: 28px 24px 22px; display: grid; gap: 18px; }
.field { display: grid; gap: 8px; }
.field label, .field-label { font-weight: 800; text-transform: uppercase; letter-spacing: .04em; font-size: .92rem; }
.range { display: flex; align-items: center; gap: 14px; }
.range input { flex: 1; accent-color: var(--rust); height: 28px; }
.range output {
  min-width: 70px; text-align: center; padding: .2em .5em; font-weight: 800; font-size: 1.15rem;
  background: var(--steel); color: var(--amber); border-radius: 3px; font-variant-numeric: tabular-nums;
}
.seg { display: inline-flex; border: 2px solid var(--steel); border-radius: 3px; overflow: hidden; justify-self: start; }
.seg button { background: var(--panel); border: 0; padding: .5em 1em; font: 800 .95rem var(--font); text-transform: uppercase; cursor: pointer; color: var(--steel); }
.seg button + button { border-left: 2px solid var(--steel); }
.seg button[aria-pressed="true"] { background: var(--steel); color: var(--amber); }
.switch { display: flex; align-items: center; gap: 12px; font-weight: 600; cursor: pointer; }
.switch input { width: 22px; height: 22px; accent-color: var(--rust); margin: 0; }
.result { --c: var(--ok); padding: 0 0 22px; overflow: hidden; border-top: 0; position: sticky; top: 96px; }
.result[data-level="mid"] { --c: var(--mid); }
.result[data-level="bad"] { --c: var(--bad); }
.result-tag {
  margin: 0 0 18px; padding: 14px 24px; background: var(--c); color: #fff;
  font-weight: 800; text-transform: uppercase; letter-spacing: .12em;
}
.result[data-level="mid"] .result-tag { color: var(--steel); }
.result h3 { margin: 0 24px 10px; font-size: 1.5rem; color: var(--c); }
.result ul { margin: 0 24px; padding-left: 1.1em; color: var(--muted); }
.result li { margin-bottom: .45em; }
.result::before, .result::after { top: 18px; background: rgba(255,255,255,.6); }

/* ---------- Aide ---------- */
.help { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.tips { margin: 6px 0 0; padding: 0; list-style: none; display: grid; gap: 12px; }
.tips li { padding-left: 26px; position: relative; color: var(--muted); }
.tips li::before { content: ""; position: absolute; left: 0; top: .4em; width: 14px; height: 14px; background: var(--amber); border: 2px solid var(--steel); transform: rotate(45deg) scale(.8); }
.lines { display: grid; gap: 12px; }
.line { display: block; padding: 24px 22px 18px; color: var(--muted); text-decoration: none; }
.line:hover { border-color: var(--rust); }
.line b { display: block; font-size: 1.5rem; color: var(--text); }
.line-main { background: var(--steel); color: #b9bec5; }
.line-main b { color: var(--amber); font-size: 1.75rem; }

/* ---------- FAQ ---------- */
.faq { margin-top: 26px; display: grid; gap: 12px; }
.faq summary { cursor: pointer; list-style: none; padding: 20px 56px 18px 22px; font-weight: 800; text-transform: uppercase; letter-spacing: .02em; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary > * { pointer-events: none; }
.faq details p { margin: 0; padding: 0 22px 18px; color: var(--muted); }
.faq details[open] { border-color: var(--rust); }
.faq details::after { top: auto; bottom: 7px; }

/* ---------- Communauté ---------- */
.sec-join { text-align: center; }
.sec-join .intro { margin-inline: auto; }
.apps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin: 32px auto 22px; max-width: 900px; }
.app { display: flex; align-items: center; gap: 14px; text-align: left; padding: 24px 20px 18px; color: var(--text); text-decoration: none; transition: transform .12s; }
.app:hover { transform: translateY(-3px); }
.app svg { flex: none; width: 38px; height: 38px; }
.app[data-app="telegram"] svg { fill: #2aabee; }
.app[data-app="whatsapp"] svg { fill: #25d366; }
.app[data-app="signal"] svg { fill: #3a76f0; }
.app b { display: block; text-transform: uppercase; }
.app small { color: var(--muted); font-size: .9rem; }
.rules { color: #b9bec5; font-size: .95rem; max-width: 74ch; margin-inline: auto; }
.rules b { color: #fff; }

/* ---------- Pied de page ---------- */
.foot { background: #191c20; color: #9aa0a6; font-size: .92rem; }
.foot .wrap { padding: 28px 0 38px; }
.foot p { margin: 0 0 .5em; }
.foot b { color: #fff; }
.foot a { color: var(--amber); }

/* ---------- Vérification d'âge ---------- */
.gate { position: fixed; inset: 0; z-index: 100; display: grid; place-items: center; padding: 16px; background: rgba(25,28,32,.93); }
.gate[hidden] { display: none; }
.gate-box { width: min(440px, 100%); padding: 34px 26px 28px; text-align: center; }
.gate-badge {
  width: 70px; height: 70px; margin: 0 auto 14px; display: grid; place-items: center;
  background: var(--amber); color: var(--steel); border: 3px solid var(--steel); font-weight: 800; font-size: 1.35rem;
  clip-path: polygon(30% 0, 70% 0, 100% 30%, 100% 70%, 70% 100%, 30% 100%, 0 70%, 0 30%);
}
.gate-box h2 { font-size: 1.7rem; }
.gate-box p { color: var(--muted); }
.gate-actions { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-top: 8px; }
.gate-no { margin-top: 16px; color: var(--bad) !important; font-weight: 800; }

/* ---------- Tablette et mobile ---------- */
@media (max-width: 940px) {
  .menu { display: none; }
  .langs { margin-left: auto; }
  .hero-in, .calc, .help { grid-template-columns: 1fr; gap: 32px; }
  .result { position: static; }
  .cards { grid-template-columns: 1fr 1fr; }
  .apps { grid-template-columns: 1fr; max-width: 440px; }
}
@media (max-width: 620px) {
  body { font-size: 17px; }
  .zone-row { grid-template-columns: 1fr; gap: 8px; }
  .z { padding: 9px 4px; font-size: .9rem; }
  .cards { grid-template-columns: 1fr; }
  .zones { padding: 18px 16px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn, .app { transition: none; }
}