/* Météo Tunisie — feuille de style unique, mobile d'abord, RTL/LTR par propriétés logiques. */

:root {
  --chaux: #f1f5f8;        /* mur blanchi à la chaux */
  --chaux-2: #e4ecf2;
  --bleu: #1b4f8f;         /* bleu des portes de Sidi Bou Saïd */
  --nuit: #0b2342;
  --soleil: #f4b41a;
  --encre: #0e1f2e;
  --brume: #52677b;
  --filet: #cfdae4;
  --lien: #1b4f8f;
  --fond: var(--chaux);
  --texte: var(--encre);
  --font: "Segoe UI", Tahoma, "Noto Sans Arabic", "Noto Sans", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    --fond: #0a141d;
    --texte: #e6eef5;
    --chaux-2: #12212e;
    --filet: #23384a;
    --brume: #93a8bb;
    --lien: #8db8f0;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--fond);
  color: var(--texte);
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.55;
}
a { color: var(--lien); }
a:focus-visible, button:focus-visible, input:focus-visible {
  outline: 3px solid var(--soleil);
  outline-offset: 2px;
}
h1, h2, p, ul, ol { margin: 0; }
ul, ol { padding: 0; list-style: none; }
.wrap { max-width: 720px; margin-inline: auto; padding-inline: 16px; }
.wx { display: block; }

/* En-tête */
.top {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 16px;
  background: var(--nuit); color: #fff;
}
.top a { color: #fff; text-decoration: none; }
.brand { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; font-size: 1.05rem; }
.mark { display: block; flex: none; }
.lang { font-size: .9rem; padding: 4px 12px; border: 1px solid rgba(255,255,255,.4); border-radius: 99px; }

/* Bandeau principal : la couleur suit le jour ou la nuit au moment de la prévision */
.hero { color: #fff; padding-block: 20px 12px; }
.hero.is-day { background: var(--bleu); }
.hero.is-night { background: var(--nuit); }
.hero h1 { font-size: 1.6rem; line-height: 1.25; font-weight: 700; }
.when { margin-top: 2px; font-size: .92rem; opacity: .85; }
.lead { margin-top: 10px; max-width: 34em; opacity: .95; padding-bottom: 8px; }

.now { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 10px; }
.now-temp { display: flex; align-items: flex-start; line-height: .9; direction: ltr; }
.now-temp .num { font-size: clamp(5.5rem, 28vw, 7.5rem); font-weight: 300; letter-spacing: -.04em; font-variant-numeric: tabular-nums; }
.now-temp .deg { font-size: 2.6rem; font-weight: 300; margin-top: .35em; color: var(--soleil); }
.now-desc { display: flex; flex-direction: column; align-items: center; gap: 2px; text-align: center; font-size: 1.1rem; font-weight: 600; max-width: 9em; }

.facts { display: flex; flex-wrap: wrap; gap: 4px 18px; margin-top: 12px; font-size: .95rem; }
.facts span { opacity: .7; margin-inline-end: 4px; }

.curve { display: block; width: 100%; height: auto; margin-top: 10px; overflow: visible; }
.curve-area { fill: rgba(255,255,255,.14); }
.curve-line { stroke: #fff; stroke-width: 2.2; stroke-linejoin: round; stroke-linecap: round; }
.curve-hour { fill: rgba(255,255,255,.75); font-size: 11px; font-family: var(--font); }
.curve-temp { fill: #fff; font-size: 12px; font-weight: 600; font-family: var(--font); }
.curve-now { fill: var(--soleil); }
.curve-now-ring { fill: rgba(244,180,26,.3); }

section h2, .more h2 { font-size: 1.05rem; font-weight: 700; margin-bottom: 8px; }

/* Heure par heure : défilement horizontal */
.strip { padding-block: 16px 8px; border-bottom: 1px solid var(--filet); }
.hours { display: flex; gap: 2px; overflow-x: auto; scroll-snap-type: x proximity; padding-bottom: 8px; margin-inline: -4px; }
.hours li { flex: 0 0 auto; min-width: 58px; display: flex; flex-direction: column; align-items: center; gap: 2px; padding: 6px 4px; scroll-snap-align: start; }
.hh { font-size: .8rem; color: var(--brume); white-space: nowrap; }
.tt { font-weight: 700; font-variant-numeric: tabular-nums; }

/* Aujourd'hui / demain */
.two { background: var(--chaux-2); padding-block: 18px; }
.two-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0; }
.two-grid { grid-template-rows: auto auto auto auto auto; }
.dayhero { display: grid; grid-row: 1 / span 5; grid-template-rows: subgrid; justify-items: center; align-items: start; text-align: center; row-gap: 2px; padding-inline: 8px; }
.dayhero:nth-child(1) { grid-column: 1; }
.dayhero:nth-child(2) { grid-column: 2; }
@supports not (grid-template-rows: subgrid) {
  .dayhero { display: flex; flex-direction: column; align-items: center; gap: 2px; }
  .dayhero h2 { min-height: 2.6em; }
}
.dayhero + .dayhero { border-inline-start: 1px solid var(--filet); }
.dayhero h2 { margin-bottom: 4px; }
.range { direction: ltr; font-size: 2rem; font-weight: 700; font-variant-numeric: tabular-nums; line-height: 1.1; }
.range .lo { font-weight: 400; color: var(--brume); font-size: 1.5rem; margin-inline-start: 6px; }
.cond { font-size: .95rem; }
.rain { font-size: .88rem; color: var(--lien); font-weight: 600; }

/* Jours suivants */
.days { padding-block: 18px 8px; }
.dayrows li { display: grid; grid-template-columns: 5.4rem 36px 1fr; align-items: center; gap: 10px; padding-block: 8px; border-bottom: 1px solid var(--filet); }
.dn small { color: var(--brume); display: block; font-size: .82rem; }
.dc { font-size: .92rem; position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }   /* lisible par les moteurs et lecteurs d'écran, masqué sur mobile */
@media (min-width: 600px) {
  .dayrows li { grid-template-columns: 7rem 36px 9.5rem 1fr; }
  .dc { position: static; width: auto; height: auto; overflow: visible; clip: auto; white-space: normal; }
}
/* Barre min / max : la plage de la journée sur l'échelle de la période ; le point = température actuelle */
.dbar { display: flex; align-items: center; gap: 8px; direction: ltr; unicode-bidi: isolate; }
[dir="rtl"] .dbar { direction: rtl; }
.dbar b { min-width: 2.3em; font-variant-numeric: tabular-nums; direction: ltr; unicode-bidi: isolate; }
.dbar .lo { color: var(--brume); font-weight: 400; text-align: end; }
.dbar .hi { font-weight: 700; text-align: start; }
.track { position: relative; flex: 1; height: 6px; border-radius: 3px; background: var(--filet); }
.seg { position: absolute; inset-block: 0; inset-inline-start: var(--l); width: var(--w); border-radius: 3px; background: linear-gradient(to right, var(--c1), var(--c2)); }
[dir="rtl"] .seg { background: linear-gradient(to left, var(--c1), var(--c2)); }
.dot { position: absolute; top: 50%; inset-inline-start: var(--p); width: 10px; height: 10px; border-radius: 50%; background: #fff; border: 2px solid var(--nuit); transform: translate(-50%, -50%); }
[dir="rtl"] .dot { transform: translate(50%, -50%); }
.hours li.ev { min-width: 66px; }
.hours li.ev .tt { font-size: .78rem; font-weight: 600; color: var(--brume); }
.sunic { display: block; }

.intro { padding-block: 14px; color: var(--brume); font-size: .95rem; }
.intro p { max-width: 38em; }

.sat-teaser { padding-block: 6px 18px; }
.sat-teaser a {
  display: grid; gap: 12px; padding: 14px 16px;
  background: var(--nuit); color: #fff; text-decoration: none; border-radius: 6px;
  border-inline-start: 6px solid var(--soleil);
}
.sat-teaser .sat-frame { display: block; max-width: none; margin: 0; }
.st-text { display: flex; flex-direction: column; gap: 2px; align-self: center; }
.st-text span { opacity: .85; font-size: .95rem; }
.st-text small { margin-top: 6px; opacity: .7; font-size: .85rem; }
@media (min-width: 600px) { .sat-teaser a { grid-template-columns: 240px 1fr; align-items: center; } }

/* Listes de liens */
.more { padding-block: 8px 28px; }
.more h2 { margin-top: 18px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips a { display: inline-block; padding: 6px 12px; border: 1px solid var(--filet); border-radius: 99px; text-decoration: none; font-size: .95rem; }
.chips a:hover { background: var(--chaux-2); }
.chips-small a { padding: 3px 10px; font-size: .88rem; }

/* Accueil : grille des gouvernorats */
.govgrid { padding-block: 18px 8px; }
.gov-list { display: grid; grid-template-columns: 1fr; }
.gov-list a {
  display: grid; grid-template-columns: 1fr 34px 3.2rem 5.2rem; align-items: center; gap: 8px;
  padding: 8px 4px; border-bottom: 1px solid var(--filet); color: inherit; text-decoration: none;
}
.gov-list a:hover { background: var(--chaux-2); }
.gn { font-weight: 600; }
.gt { font-weight: 700; font-size: 1.15rem; direction: ltr; text-align: end; font-variant-numeric: tabular-nums; }
.gr { direction: ltr; text-align: end; color: var(--brume); font-size: .88rem; font-variant-numeric: tabular-nums; }
@media (min-width: 640px) { .gov-list { grid-template-columns: 1fr 1fr; column-gap: 28px; } }

/* Satellite */
.satview { padding-block: 16px; }
.sat-tabs { display: flex; gap: 6px; margin-bottom: 10px; }
.sat-tabs button, .sat-controls button {
  font: inherit; padding: 8px 14px; border: 1px solid var(--filet); background: transparent; color: inherit; border-radius: 99px; cursor: pointer;
}
.sat-tabs button[aria-selected="true"] { background: var(--bleu); border-color: var(--bleu); color: #fff; }
.sat-frame { position: relative; overflow: hidden; aspect-ratio: var(--ar, 1); max-width: 560px; margin-inline: auto; background: #0b2342; border-radius: 6px; }
.sat-frame img { position: absolute; left: var(--il, 0); top: var(--it, 0); width: calc(var(--iw, 1) * 100%); max-width: none; height: auto; }
.sat-frame.is-full { aspect-ratio: var(--ar-full, 2); max-width: none; }
.sat-frame.is-full img { left: 0; top: 0; width: 100%; }
.sat-controls { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-top: 10px; }
.sat-controls button { white-space: nowrap; }
.sat-controls input[type=range] { flex: 1 1 100%; order: 3; accent-color: var(--bleu); direction: ltr; margin: 4px 0; }
.sat-controls output { margin-inline-start: auto; font-variant-numeric: tabular-nums; color: var(--brume); font-size: .9rem; }
.credit { margin-top: 10px; font-size: .85rem; color: var(--brume); }
.empty { padding: 24px 0; }

/* Pages de texte */
.prose { padding-block: 24px 40px; }
.prose h1 { font-size: 1.6rem; margin-bottom: 12px; }
.prose p, .prose ul, .prose ol { margin-block: 0 12px; max-width: 42em; }
.prose ul { list-style: disc; padding-inline-start: 1.4em; }
.prose ol { list-style: decimal; padding-inline-start: 1.4em; }
.prose h2, .prose h3 { margin-block: 18px 8px; }

/* Publicité : espace réservé pour éviter les décalages de mise en page */
.ad { max-width: 720px; margin: 14px auto; padding-inline: 16px; min-height: 100px; }
.ad-dev { border: 2px dashed var(--filet); color: var(--brume); display: flex; align-items: center; justify-content: center; margin: 14px auto; width: calc(100% - 32px); max-width: 688px; min-height: 100px; }

.foot { padding: 20px 16px 32px; text-align: center; font-size: .85rem; color: var(--brume); border-top: 1px solid var(--filet); }
.foot p + p { margin-top: 6px; }

@media (min-width: 720px) {
  .hero h1 { font-size: 2rem; }
  .hero { padding-block: 28px 16px; }
}
@media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto !important; } }

/* Accueil : raccourcis, ville la plus chaude / la plus froide, texte de présentation */
.shortcuts { background: var(--chaux-2); border-bottom: 1px solid var(--filet); padding-block: 12px; }
.shortcuts ul { display: flex; flex-wrap: wrap; gap: 8px; }
.shortcuts a { display: inline-block; padding: 8px 18px; border-radius: 99px; background: var(--bleu); color: #fff; text-decoration: none; font-weight: 600; }
.shortcuts a:hover { background: var(--nuit); }
.extremes { padding-block: 16px 4px; }
.extremes-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.extreme { display: flex; flex-direction: column; gap: 2px; padding: 12px 14px; border-radius: 6px; background: var(--chaux-2); color: inherit; text-decoration: none; }
.extreme-hot { border-inline-start: 6px solid var(--soleil); }
.extreme-cold { border-inline-start: 6px solid #5aa9e6; }
.extreme:hover { outline: 1px solid var(--filet); }
.el { font-size: .85rem; color: var(--brume); }
.en { font-weight: 700; }
.ev { display: flex; align-items: center; gap: 6px; }
.ev b { font-size: 1.6rem; font-variant-numeric: tabular-nums; direction: ltr; unicode-bidi: isolate; }
.seo { padding-block: 6px 26px; }
.seo h2 { font-size: 1.05rem; margin-bottom: 6px; }
.seo p { max-width: 38em; color: var(--brume); }
.tagline { font-weight: 600; color: var(--texte); }

/* Fil d'Ariane */
.crumbs { background: var(--chaux-2); border-bottom: 1px solid var(--filet); font-size: .84rem; }
.crumbs ol { list-style: none; display: flex; flex-wrap: wrap; align-items: center; padding-block: 8px; margin: 0; }
.crumbs li + li::before { content: "›"; margin-inline: 8px; color: var(--brume); }
[dir="rtl"] .crumbs li + li::before { content: "‹"; }
.crumbs a { color: var(--bleu); text-decoration: none; }
.crumbs a:hover { text-decoration: underline; }
.crumbs [aria-current] { color: var(--brume); }
.sat-teaser h2 { font-size: 1.05rem; margin-bottom: 8px; }
.seo h2 + p, .seo p + p { margin-top: 8px; }

/* Formulaire de contact */
.contact { max-width: 36em; margin-block: 16px; }
.contact p { margin-block: 0 14px; }
.contact label { display: block; font-weight: 600; margin-block-end: 4px; }
.contact input[type=text], .contact input[type=email], .contact textarea {
  width: 100%; padding: 10px 12px; font: inherit; color: var(--texte); background: transparent;
  border: 1px solid var(--filet); border-radius: 8px;
}
.contact textarea { resize: vertical; min-height: 9em; }
.contact button[type=submit] { padding: 10px 22px; font: inherit; font-weight: 600; color: #fff; background: var(--bleu); border: 0; border-radius: 8px; cursor: pointer; }
.contact .hp { position: absolute; inset-inline-start: -9999px; width: 1px; height: 1px; overflow: hidden; }
.contact .note { color: var(--brume); }
.form-errors { max-width: 36em; margin-block: 12px; padding: 10px 14px; border: 1px solid #c0392b; border-radius: 8px; background: rgba(192, 57, 43, .08); }
.form-errors ul { margin: 0; padding-inline-start: 1.2em; list-style: disc; }