/* algoralp.com — page internationale PROVISOIRE (créée le 2026-10-28 depuis le chantier Dozone).
   Couleurs du logo algoralp : sarcelle #00a29a, brun #372210, orange #d25503. Mobile d'abord, aucun script. */
:root {
    --teal: #00a29a; --teal-dark: #00807a; --brown: #372210; --orange: #d25503;
    --sand: #f6f1e9; --paper: #fffdf8; --muted: rgba(55, 34, 16, .68); --line: rgba(55, 34, 16, .12);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-height: 100vh; display: flex; flex-direction: column; background: var(--sand); color: var(--brown);
    font: 17px/1.6 Inter, system-ui, -apple-system, sans-serif; }
a { color: var(--orange); }
.wrap { width: 100%; max-width: 980px; margin: 0 auto; padding: 0 20px; }

/* En-tête */
.top { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-top: 22px; padding-bottom: 22px; }
.top img { height: 30px; width: auto; display: block; }
.langs { display: flex; gap: 4px; }
.langs a { display: inline-grid; place-items: center; min-width: 44px; min-height: 40px; padding: 0 10px; border-radius: 999px;
    color: var(--muted); font-size: 14px; font-weight: 800; text-decoration: none; }
.langs a[aria-current="true"] { background: var(--brown); color: #fff; }

/* Accroche */
.hero { position: relative; padding-top: 48px; padding-bottom: 40px; }
.kicker { display: inline-flex; align-items: center; gap: 10px; margin: 0 0 16px; font-size: 13px; font-weight: 800; letter-spacing: .14em;
    text-transform: uppercase; color: var(--teal-dark); }
.kicker::before { content: ''; width: 28px; height: 2px; border-radius: 2px; background: var(--orange); }
h1 { margin: 0; font-size: clamp(36px, 6.5vw, 62px); line-height: 1.04; letter-spacing: -.02em; font-weight: 800; max-width: 14em; }
h1 span { color: var(--teal); }
.lead { max-width: 36em; margin: 22px 0 0; font-size: 19px; color: var(--muted); }
.badge { display: inline-flex; align-items: center; gap: 8px; margin-top: 22px; padding: 8px 14px; border-radius: 999px; background: #fff;
    border: 1px solid var(--line); font-size: 14px; font-weight: 700; }
.badge i { width: 8px; height: 8px; border-radius: 50%; background: var(--orange); box-shadow: 0 0 0 4px rgba(210, 85, 3, .15); }

/* Cartes */
.cards { display: grid; gap: 16px; padding-top: 8px; padding-bottom: 56px; }
.card { position: relative; overflow: hidden; display: flex; flex-direction: column; gap: 12px; padding: 26px; border-radius: 20px; background: var(--paper);
    border: 1px solid var(--line); box-shadow: 0 10px 30px rgba(55, 34, 16, .06); }
.card h2 { margin: 0; font-size: 24px; line-height: 1.2; }
.card p { margin: 0; color: var(--muted); }
.card .tag { align-self: flex-start; font-size: 12px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--teal-dark);
    background: rgba(0, 162, 154, .1); padding: 5px 10px; border-radius: 999px; }
.card .app { display: flex; align-items: center; gap: 12px; font-size: 22px; font-weight: 800; }
.card .app img { width: 44px; height: 44px; border-radius: 11px; }
.btn { align-self: flex-start; display: inline-flex; align-items: center; gap: 10px; margin-top: auto; min-height: 50px; padding: 0 22px; border-radius: 999px;
    background: var(--brown); color: #fff; font-weight: 800; text-decoration: none; }
.btn:hover { background: #4a2f17; }
.btn-teal { background: var(--teal); } .btn-teal:hover { background: var(--teal-dark); }
.btn svg { width: 18px; height: 18px; }
.card-dozone { background: #1f2f25; color: #fff9ef; border-color: #1f2f25; }
.card-dozone p { color: rgba(255, 249, 239, .78); }
.card-dozone .tag { color: #f29b65; background: rgba(242, 155, 101, .14); }
.card-dozone .btn { background: #e86f2d; } .card-dozone .btn:hover { background: #c95a1f; }
.card-dozone::after { content: ''; position: absolute; right: -60px; top: -60px; width: 220px; height: 220px; border-radius: 50%;
    background: radial-gradient(circle, rgba(232, 111, 45, .35), rgba(232, 111, 45, 0) 70%); pointer-events: none; }

/* Pied */
.foot { margin-top: auto; border-top: 1px solid var(--line); padding: 24px 0 32px; font-size: 14px; color: var(--muted); }
.foot .wrap { display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: space-between; }
.foot p { margin: 0; }

@media (min-width: 760px) {
    .hero { padding-top: 72px; padding-bottom: 56px; }
    .cards { grid-template-columns: 1.15fr 1fr 1fr; }
}