/* Gona Shoes — maison public site */
:root {
  --navy: #1A222C;
  --navy-deep: #12171E;
  --gold: #C9A24A;
  --gold-light: #E0C27A;
  --cream: #EDE9E2;
  --paper: #F7F4EF;
  --ink: #1A222C;
  --muted: #5C635C;
  --line: rgba(26, 34, 44, 0.12);
  --shadow: 0 30px 80px rgba(18, 23, 30, 0.12);
  --font-display: "Cormorant Garamond", Georgia, serif;
  --font-body: "Montserrat", system-ui, sans-serif;
  --font-am: "Noto Sans Ethiopic", sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --nav-h: 4.5rem;
  --logo: url("../images/gona-shoes-logo.png");
  --mark: url("../images/gona-mark.png");
}

html[data-theme="dark"] {
  --cream: #12171E;
  --paper: #1A222C;
  --ink: #F4EFE6;
  --muted: #B7B3AA;
  --line: rgba(224, 194, 122, 0.18);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.gs-watermark {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background: var(--logo) center 42% / min(70vmin, 640px) no-repeat;
  opacity: 0.045;
}
main, .gs-nav, footer, .gs-wa { position: relative; z-index: 1; }

.skip {
  position: absolute; left: -9999px; top: 0; z-index: 9999;
  padding: 0.75rem 1rem; background: var(--navy); color: #fff;
}
.skip:focus { left: 0; }

.gs-nav {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  height: var(--nav-h);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 clamp(1rem, 4vw, 2.75rem);
  color: #fff;
  transition: background 0.4s var(--ease), color 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
.gs-nav.is-solid {
  color: var(--ink);
  background: color-mix(in srgb, var(--paper) 92%, transparent);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: 0 1px 0 var(--line);
}
.gs-nav__brand {
  display: flex; align-items: center; gap: 0.7rem;
}
.gs-nav__brand img {
  width: 2.75rem; height: 2.75rem; object-fit: contain;
  border-radius: 0.45rem; background: #E8E4DC;
}
.gs-nav__brand span { display: flex; flex-direction: column; line-height: 1; }
.gs-nav__brand strong {
  font-size: 0.92rem; letter-spacing: 0.28em; font-weight: 800;
}
.gs-nav__brand em {
  font-style: normal; font-size: 0.58rem; letter-spacing: 0.42em;
  color: var(--gold); font-weight: 600; margin-top: 0.2rem;
}
.gs-nav__menu {
  display: flex; align-items: center; gap: 1.8rem;
  font-size: 0.78rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase;
}
.gs-nav__menu a { opacity: 0.72; transition: opacity 0.2s; }
.gs-nav__menu a:hover, .gs-nav__menu a.is-active { opacity: 1; }
.gs-nav__staff {
  padding: 0.5rem 1rem; border-radius: 999px;
  border: 1px solid currentColor; opacity: 1 !important;
}
.gs-nav__actions { display: flex; align-items: center; gap: 0.4rem; }
.gs-theme {
  width: 2.25rem; height: 2.25rem; border-radius: 50%;
  border: 1px solid currentColor; background: transparent;
  color: inherit; cursor: pointer; display: grid; place-items: center; opacity: 0.8;
}
.gs-nav__burger {
  display: none; width: 2.5rem; height: 2.5rem;
  border: none; background: transparent; cursor: pointer; position: relative;
}
.gs-nav__burger span {
  position: absolute; left: 0.55rem; right: 0.55rem; height: 1.5px;
  background: currentColor; transition: transform 0.25s;
}
.gs-nav__burger span:first-child { top: 0.95rem; }
.gs-nav__burger span:last-child { bottom: 0.95rem; }
.gs-nav__scrim {
  position: fixed; inset: 0; z-index: 90;
  background: rgba(18, 23, 30, 0.55); backdrop-filter: blur(4px);
}

@media (max-width: 899px) {
  .gs-nav__burger { display: block; }
  .gs-nav__menu {
    position: fixed; top: var(--nav-h); right: 0; bottom: 0;
    width: min(18rem, 86vw); padding: 1.5rem;
    flex-direction: column; align-items: flex-start; gap: 1.2rem;
    background: var(--navy); color: #fff;
    transform: translateX(100%); transition: transform 0.35s var(--ease);
  }
  .gs-nav.is-open .gs-nav__menu { transform: translateX(0); }
}

.gs-kicker {
  display: block; font-size: 0.68rem; font-weight: 700;
  letter-spacing: 0.32em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 0.85rem;
}
.gs-kicker--light { color: var(--gold-light); }
.gs-section-head { max-width: 34rem; margin: 0 auto 3rem; text-align: center; }
.gs-section-head h2 {
  font-family: var(--font-display); font-size: clamp(2.4rem, 6vw, 4.2rem);
  font-weight: 600; line-height: 1.05; margin: 0 0 0.85rem; letter-spacing: -0.02em;
}
.gs-section-head p { color: var(--muted); margin: 0; font-size: 0.95rem; }

.gs-btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 0.95rem 1.6rem; border-radius: 0;
  font-weight: 700; font-size: 0.72rem; letter-spacing: 0.16em;
  text-transform: uppercase; border: 1px solid transparent; cursor: pointer;
  transition: transform 0.25s var(--ease), background 0.25s, color 0.25s;
}
.gs-btn:hover { transform: translateY(-2px); }
.gs-btn--gold { background: var(--gold); color: var(--navy); }
.gs-btn--navy { background: var(--navy); color: #fff; }
.gs-btn--outline { background: transparent; border-color: var(--navy); color: var(--navy); }
.gs-btn--ghost-light { background: transparent; border-color: rgba(255,255,255,0.45); color: #fff; }
html[data-theme="dark"] .gs-btn--outline { border-color: var(--gold); color: var(--gold-light); }

.gs-hero {
  position: relative;
  min-height: 100svh;
  display: grid; place-items: center;
  overflow: hidden;
  color: #fff;
  background: var(--navy-deep);
}
.gs-hero__media { position: absolute; inset: 0; }
.gs-hero__media img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; opacity: 0; transform: scale(1.06);
  transition: opacity 1.4s var(--ease);
}
.gs-hero__media img.is-active { opacity: 1; }
.gs-hero__veil {
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(18,23,30,0.35) 0%, rgba(18,23,30,0.72) 48%, rgba(18,23,30,0.94) 100%),
    radial-gradient(ellipse at 50% 30%, rgba(201,162,74,0.18), transparent 50%);
}
.gs-hero__inner {
  position: relative; z-index: 2;
  text-align: center;
  padding: calc(var(--nav-h) + 2rem) 1.25rem 5rem;
  max-width: 52rem;
}
.gs-hero__logo {
  width: min(58vw, 340px); height: auto; margin: 0 auto 1.25rem;
  filter: drop-shadow(0 20px 40px rgba(0,0,0,0.35));
  border-radius: 0.4rem;
}
.gs-hero__inner h1 {
  font-family: var(--font-am);
  font-size: clamp(1.8rem, 5vw, 3rem);
  font-weight: 700; line-height: 1.25; margin: 0 0 0.85rem;
}
.gs-hero__lead {
  font-size: 1.05rem; opacity: 0.82; margin: 0 auto 1.75rem; max-width: 28rem;
}
.gs-hero__actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.75rem; }
.gs-stats {
  display: flex; justify-content: center; gap: 2.5rem;
  margin: 2.5rem 0 0; padding-top: 1.5rem;
  border-top: 1px solid rgba(201,162,74,0.35);
}
.gs-stats dt { font-size: 0.62rem; letter-spacing: 0.22em; text-transform: uppercase; opacity: 0.65; }
.gs-stats dd { margin: 0.2rem 0 0; font-family: var(--font-display); font-size: 2rem; font-weight: 600; display: inline; }
.gs-stats span { font-family: var(--font-display); font-size: 1.4rem; margin-left: 0.1rem; }
.gs-scroll {
  position: absolute; bottom: 1.4rem; left: 50%; transform: translateX(-50%);
  width: 1.2rem; height: 2rem; border: 1px solid rgba(255,255,255,0.35); border-radius: 999px;
}
.gs-scroll span {
  display: block; width: 4px; height: 8px; margin: 6px auto 0; border-radius: 4px;
  background: var(--gold); animation: gsDrop 1.6s infinite;
}
@keyframes gsDrop { 0%, 100% { opacity: 0.2; transform: translateY(0); } 50% { opacity: 1; transform: translateY(8px); } }

.gs-ribbon {
  overflow: hidden; background: var(--navy); color: var(--gold);
  border-block: 1px solid rgba(201,162,74,0.3);
}
.gs-ribbon__track {
  display: flex; gap: 2.5rem; white-space: nowrap;
  padding: 0.85rem 0; font-size: 0.68rem; letter-spacing: 0.38em; font-weight: 700;
  animation: gsMarquee 28s linear infinite;
}
@keyframes gsMarquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

.gs-maisons { padding: clamp(4.5rem, 10vw, 7rem) clamp(1.25rem, 4vw, 3rem); }
.gs-maisons__grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem;
  max-width: 72rem; margin: 0 auto;
}
.gs-house {
  background: var(--paper); border: 1px solid var(--line);
  overflow: hidden;
}
.gs-house__photo { position: relative; aspect-ratio: 4/5; overflow: hidden; }
.gs-house__photo img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.8s var(--ease); }
.gs-house:hover .gs-house__photo img { transform: scale(1.05); }
.gs-house__seal {
  position: absolute; top: 1rem; right: 1rem;
  width: 4.5rem; height: 4.5rem; padding: 0.35rem;
  background: rgba(237, 233, 226, 0.92); border-radius: 50%;
}
.gs-house__seal img { width: 100%; height: 100%; object-fit: contain; }
.gs-house__body { padding: 1.75rem 1.6rem 1.9rem; }
.gs-house__loc {
  font-size: 0.66rem; letter-spacing: 0.28em; text-transform: uppercase; color: var(--gold); font-weight: 700;
}
.gs-house__body h3 {
  font-family: var(--font-display); font-size: 2rem; margin: 0.35rem 0 0.25rem; font-weight: 600;
}
.gs-house__mgr { font-size: 0.75rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); margin: 0 0 0.85rem; }
.gs-house__body p { color: var(--muted); margin: 0 0 1rem; }
.gs-house__body ul { list-style: none; padding: 0; margin: 0 0 1.25rem; font-size: 0.85rem; color: var(--muted); }
.gs-house__cta { display: flex; flex-wrap: wrap; gap: 0.55rem; }

@media (max-width: 800px) {
  .gs-maisons__grid { grid-template-columns: 1fr; }
  .gs-house__photo { aspect-ratio: 16/11; }
}

.gs-lookbook { padding: 0 clamp(1.25rem, 4vw, 3rem) clamp(4.5rem, 10vw, 7rem); }
.gs-filter { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.45rem; margin-bottom: 2rem; }
.gs-filter button {
  border: 1px solid var(--line); background: transparent; color: var(--muted);
  padding: 0.55rem 1rem; cursor: pointer; font-weight: 700;
  font-size: 0.68rem; letter-spacing: 0.16em; text-transform: uppercase;
}
.gs-filter button.is-active { background: var(--navy); color: #fff; border-color: var(--navy); }
.gs-runway {
  display: grid; grid-template-columns: repeat(12, 1fr);
  grid-auto-rows: 11.5rem; gap: 0.75rem; max-width: 76rem; margin: 0 auto;
}
.gs-runway__item {
  position: relative; margin: 0; overflow: hidden; grid-column: span 4;
}
.gs-runway__item.is-hidden { display: none; }
.gs-runway__item:nth-child(1) { grid-column: span 8; grid-row: span 2; }
.gs-runway__item:nth-child(2) { grid-column: span 4; grid-row: span 2; }
.gs-runway__item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.7s var(--ease); }
.gs-runway__item:hover img { transform: scale(1.06); }
.gs-runway__item figcaption {
  position: absolute; inset: auto 0 0 0; padding: 1rem 1.1rem;
  background: linear-gradient(transparent, rgba(18,23,30,0.82)); color: #fff;
}
.gs-runway__item span { display: block; font-size: 0.62rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold-light); }
.gs-runway__item strong { font-family: var(--font-display); font-size: 1.25rem; font-weight: 600; }

@media (max-width: 768px) {
  .gs-runway { grid-template-columns: 1fr 1fr; grid-auto-rows: 10rem; }
  .gs-runway__item, .gs-runway__item:nth-child(1), .gs-runway__item:nth-child(2) {
    grid-column: span 1; grid-row: span 1;
  }
  .gs-runway__item:nth-child(1) { grid-column: span 2; grid-row: span 2; }
}

.gs-atelier {
  position: relative;
  padding: clamp(4.5rem, 10vw, 7rem) clamp(1.25rem, 4vw, 3rem);
  background: var(--navy);
  color: #F4EFE6;
  overflow: hidden;
}
.gs-atelier__mark {
  position: absolute; right: -6%; top: 50%; transform: translateY(-50%);
  width: min(48vw, 520px); opacity: 0.14; pointer-events: none;
}
.gs-atelier__copy { position: relative; max-width: 38rem; }
.gs-atelier h2 {
  font-family: var(--font-display); font-size: clamp(2.4rem, 6vw, 4rem);
  line-height: 1.05; margin: 0 0 1rem;
}
.gs-atelier p { opacity: 0.82; }
.gs-atelier ol { list-style: none; padding: 0; margin: 2rem 0 0; }
.gs-atelier li {
  padding: 1rem 0; border-top: 1px solid rgba(201,162,74,0.25);
  font-size: 0.95rem;
}
.gs-atelier strong { color: var(--gold-light); display: block; font-size: 0.72rem; letter-spacing: 0.18em; text-transform: uppercase; margin-bottom: 0.25rem; }

.gs-quotes { padding: 4rem 1.25rem; text-align: center; }
.gs-quotes__inner { max-width: 36rem; margin: 0 auto; min-height: 8rem; position: relative; }
.gs-quotes blockquote {
  margin: 0; position: absolute; inset: 0;
  opacity: 0; transform: translateY(12px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}
.gs-quotes blockquote.is-active { opacity: 1; transform: none; position: relative; }
.gs-quotes p {
  font-family: var(--font-display); font-size: clamp(1.3rem, 3vw, 1.85rem);
  font-style: italic; line-height: 1.4; margin: 0 0 1rem;
}
.gs-quotes footer { font-size: 0.75rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); }

.gs-visit { padding: 0 clamp(1.25rem, 4vw, 3rem) clamp(4rem, 8vw, 6rem); text-align: center; }
.gs-visit__grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1rem;
  max-width: 48rem; margin: 0 auto 1.5rem;
}
.gs-visit__card {
  display: flex; align-items: center; gap: 1rem; text-align: left;
  padding: 1.2rem; background: var(--paper); border: 1px solid var(--line);
  transition: transform 0.25s var(--ease), border-color 0.25s;
}
.gs-visit__card:hover { transform: translateY(-3px); border-color: var(--gold); }
.gs-visit__card img { width: 4.2rem; height: 4.2rem; object-fit: contain; background: #E8E4DC; }
.gs-visit__card span { display: block; font-size: 0.72rem; color: var(--muted); letter-spacing: 0.06em; }
.gs-visit__card strong { font-size: 1.15rem; }
.gs-visit__staff a { font-weight: 700; color: var(--gold); font-size: 0.8rem; letter-spacing: 0.14em; text-transform: uppercase; }
@media (max-width: 600px) { .gs-visit__grid { grid-template-columns: 1fr; } }

.gs-footer {
  background: var(--navy-deep); color: rgba(244,239,230,0.84);
  padding: 3rem clamp(1.25rem, 4vw, 3rem) 0;
  text-align: center;
}
.gs-footer__logo { width: 8.5rem; height: auto; margin: 0 auto 1.75rem; border-radius: 0.4rem; }
.gs-footer__cols {
  display: flex; justify-content: center; gap: 3.5rem; flex-wrap: wrap;
  padding-bottom: 1.75rem; border-bottom: 1px solid rgba(201,162,74,0.2);
}
.gs-footer__cols h4 {
  margin: 0 0 0.45rem; font-size: 0.65rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--gold);
}
.gs-footer__bar {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.5rem;
  padding: 1rem 0; font-size: 0.72rem; opacity: 0.55; max-width: 72rem; margin: 0 auto;
}

.gs-wa { position: fixed; right: 1.25rem; bottom: 1.25rem; z-index: 80; }
.gs-wa__fab {
  width: 3.4rem; height: 3.4rem; border-radius: 50%; border: none;
  background: #25D366; color: #fff; cursor: pointer;
  box-shadow: 0 8px 28px rgba(37,211,102,0.4);
  display: grid; place-items: center;
}
.gs-wa__menu {
  position: absolute; bottom: calc(100% + 0.65rem); right: 0;
  min-width: 12rem; padding: 0.5rem;
  background: var(--paper); border: 1px solid var(--line);
  opacity: 0; visibility: hidden; transform: translateY(8px);
  transition: all 0.25s var(--ease);
}
.gs-wa__menu.is-open { opacity: 1; visibility: visible; transform: none; }
.gs-wa__menu a { display: block; padding: 0.7rem 0.85rem; font-size: 0.82rem; font-weight: 600; }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.75s var(--ease), transform 0.75s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .reveal, .gs-ribbon__track, .gs-scroll span { animation: none; transition: none; opacity: 1; transform: none; }
}