/* =========================================================
   Zegna brand page (global tokens live in style.css)
   Warm sand and forest green, after Trivero and Oasi Zegna.
   ========================================================= */

:root { --zg-sand: #efe9e1; --zg-sand-2: #e6ded2; --zg-forest: #26301f; --zg-moss: #5d6b4a; }

.zg-left { text-align: left; margin: 10px 0 22px; }
.zg-story .eyebrow, .zg-coll .eyebrow { color: var(--zg-moss); }

/* ---------- Oasi band ---------- */
.zg-oasi { position: relative; overflow: hidden; background: var(--zg-forest); color: #f4efe6; }
.zg-oasi__bg, .zg-oasi__bg img { position: absolute; inset: 0; display: block; width: 100%; height: 100%; }
.zg-oasi__bg img { object-fit: cover; opacity: .55; }
.zg-oasi::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(38, 48, 31, .1), rgba(38, 48, 31, .75)); }
.zg-oasi__copy { position: relative; z-index: 1; padding-block: clamp(90px, 13vw, 190px) clamp(48px, 6vw, 80px); }
.zg-oasi__quote { max-width: 760px; font-family: var(--font-title); font-weight: 300; font-size: clamp(32px, 4.6vw, 62px); line-height: 1.08; }
.zg-oasi__facts { display: flex; flex-wrap: wrap; gap: 18px clamp(28px, 5vw, 72px); margin-top: clamp(34px, 4vw, 56px); padding-top: 26px; border-top: 1px solid rgba(244, 239, 230, .35); list-style: none; padding-left: 0; }
.zg-oasi__facts strong { display: block; font-family: var(--font-title); font-weight: 300; font-size: clamp(30px, 3vw, 42px); line-height: 1; }
.zg-oasi__facts span { display: block; margin-top: 8px; font-size: 11px; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; opacity: .8; }

/* ---------- Collection ---------- */
.zg-coll { background: var(--zg-sand); }
.zg-switch { display: flex; justify-content: center; border: 0; padding: 0; margin: 0 auto clamp(28px, 4vw, 44px); }
.zg-switch input { position: absolute; opacity: 0; pointer-events: none; }
.zg-switch label { padding: 12px 24px; border-bottom: 2px solid transparent; cursor: pointer; font-size: 12.5px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--zg-moss); transition: color .3s, border-color .3s; }
.zg-switch label:hover { color: var(--zg-forest); }
.zg-switch input:checked + label { color: var(--zg-forest); border-color: var(--zg-forest); }
.zg-switch input:focus-visible + label { outline: 2px solid var(--zg-forest); outline-offset: 3px; }
.zg-prods { display: none; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(20px, 3vw, 40px) clamp(14px, 2vw, 24px); list-style: none; padding: 0; }
.zg-coll:has(#zg-type-ti:checked) .zg-prods--ti,
.zg-coll:has(#zg-type-ac:checked) .zg-prods--ac { display: grid; }
.zg-coll .zg-prods li { animation: zgIn .7s var(--ease-out) both; }
@keyframes zgIn { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
.zg-prod__img { position: relative; aspect-ratio: 4 / 3; overflow: hidden; background: #ece6dd; }
.zg-prod__img picture, .zg-prod__img img { display: block; width: 100%; height: 100%; }
.zg-prod__img img { object-fit: cover; }
.zg-prod__b { position: absolute; inset: 0; opacity: 0; transition: opacity .6s ease; }
.zg-prod:hover .zg-prod__b { opacity: 1; }
.zg-prod__name { margin-top: 16px; font-family: var(--font-title); font-weight: 300; font-size: 22px; line-height: 1.15; color: var(--zg-forest); }
.zg-prod__col { margin-top: 4px; font-size: 11px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--zg-moss); }

/* ---------- Editorial ---------- */
.zg-ed { display: grid; grid-template-columns: .8fr 1.2fr; gap: 0; background: var(--zg-sand-2); }
.zg-ed figure { position: relative; margin: 0; height: clamp(320px, 46vw, 680px); overflow: hidden; }
.zg-ed img { display: block; width: 100%; height: 100%; object-fit: cover; }
.zg-ed figcaption { position: absolute; left: 20px; bottom: 18px; padding: 7px 12px; background: rgba(38, 48, 31, .8); color: #f4efe6; font-size: 11px; letter-spacing: .12em; text-transform: uppercase; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .zg-prods { grid-template-columns: 1fr 1fr; }
  .zg-ed { grid-template-columns: 1fr; }
  .zg-ed figure { height: 380px; }
}
@media (max-width: 560px) {
  .zg-prods { gap: 18px 12px; }
  .zg-prod__name { font-size: 17px; }
  .zg-switch label { padding: 12px 14px; letter-spacing: .08em; }
}
@media (prefers-reduced-motion: reduce) { .zg-coll .zg-prods li { animation: none; } .zg-prod__b { transition: none; } }