:root {
  --bg: #fdf8f3;
  --surface: #ffffff;
  --text: #2b2320;
  --muted: #6f625b;
  --accent: #c2410c;
  --accent-dark: #9a3412;
  --gold: #d4a24c;
  --radius: 18px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Inter", system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
h1, h2, h3 { font-family: "Fraunces", Georgia, serif; line-height: 1.15; margin: 0 0 .5em; }
h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); }
section { padding: 80px max(16px, 6vw); }
.eyebrow { text-transform: uppercase; letter-spacing: .12em; font-size: .8rem; font-weight: 600; color: var(--accent); margin: 0 0 .6em; }

/* nav */
.nav {
  position: sticky; top: 0; z-index: 10;
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  padding: 14px max(16px, 6vw);
  background: rgba(253, 248, 243, .9);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid #efe4d9;
}
.brand { display: inline-flex; align-items: center; gap: 8px;
  font-family: "Fraunces", serif; font-weight: 700; font-size: 1.25rem; color: var(--text); text-decoration: none; }
.nav nav { display: flex; align-items: center; gap: 22px; }
.nav nav a:not(.btn) { color: var(--muted); text-decoration: none; font-weight: 500; }
.nav nav a:not(.btn):hover { color: var(--accent); }

/* buttons */
.btn {
  display: inline-block; padding: 14px 26px; border-radius: 999px;
  background: var(--accent); color: #fff; font-weight: 600; text-decoration: none;
  transition: background .2s, transform .2s;
}
.btn:hover { background: var(--accent-dark); transform: translateY(-1px); }
.btn-small { padding: 9px 18px; }
.btn-ghost { background: transparent; color: var(--accent); border: 2px solid var(--accent); }
.btn-ghost:hover { background: var(--accent); color: #fff; }
.btn-light { background: #fff; color: var(--accent-dark); }
.btn-light:hover { background: #fff3e8; }

/* hero */
.hero { display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: center; padding-top: 60px; }
.lead { font-size: 1.15rem; color: var(--muted); max-width: 34em; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.hero-photo { margin: 0; }
.hero-photo img { border-radius: var(--radius); box-shadow: 0 24px 60px rgba(80, 40, 20, .18); aspect-ratio: 4/5; object-fit: cover; width: 100%; }

/* story */
.story { display: grid; grid-template-columns: .8fr 1.2fr; gap: 56px; align-items: center; background: var(--surface); }
.story figure { margin: 0; }
.story img { border-radius: var(--radius); aspect-ratio: 4/5; object-fit: cover; width: 100%; }
blockquote { margin: 24px 0 0; padding-left: 20px; border-left: 4px solid var(--gold); font-family: "Fraunces", serif; font-size: 1.3rem; color: var(--accent-dark); }

/* mission */
.mission { text-align: center; }
.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 36px; text-align: left; }
.card { background: var(--surface); padding: 30px; border-radius: var(--radius); box-shadow: 0 6px 24px rgba(80, 40, 20, .07); }
.card .icon { font-size: 2rem; display: block; margin-bottom: 12px; }
.card p { color: var(--muted); margin: 0; }

/* gallery */
.gallery { background: var(--bg); }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 28px; }
.grid img { border-radius: 12px; aspect-ratio: 3/4; object-fit: cover; width: 100%; transition: transform .3s; }
.grid img:hover { transform: scale(1.02); }
.note { color: var(--muted); font-size: .85rem; margin-top: 14px; }

/* language switch */
.lang { display: flex; border: 1px solid #e4d6c8; border-radius: 999px; overflow: hidden; }
.lang button { border: 0; background: transparent; padding: 6px 12px; font: 600 .8rem "Inter", sans-serif; color: var(--muted); cursor: pointer; }
.lang button[aria-pressed="true"] { background: var(--text); color: #fff; }

/* progress */
.progress { margin-top: 24px; max-width: 30em; }
.progress .bar { height: 12px; background: #f1e3d6; border-radius: 999px; overflow: hidden; }
.progress .bar span { display: block; height: 100%; background: linear-gradient(90deg, var(--gold), var(--accent)); border-radius: inherit; }
.progress p { margin: 8px 0 0; color: var(--muted); }
.progress strong { color: var(--text); }

/* donate */
.donate { text-align: center; background: var(--surface); }
.donate-lead { color: var(--muted); margin: 0 0 24px; }
.tabs { display: inline-flex; gap: 6px; padding: 6px; background: #f1e3d6; border-radius: 999px; margin-bottom: 28px; flex-wrap: wrap; justify-content: center; }
.tabs button { border: 0; background: transparent; padding: 10px 20px; border-radius: 999px; font: 600 .95rem "Inter", sans-serif; color: var(--muted); cursor: pointer; }
.tabs button[aria-selected="true"] { background: var(--surface); color: var(--accent-dark); box-shadow: 0 2px 8px rgba(80, 40, 20, .12); }
.methods { display: flex; justify-content: center; text-align: left; max-width: 440px; margin: 0 auto; }
.methods .method { flex: 1; }
.method { background: var(--bg); border-radius: var(--radius); padding: 24px; box-shadow: 0 6px 24px rgba(80, 40, 20, .07); }
.method header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
.method h3 { margin: 0; font-size: 1.25rem; }
.currency { font-size: .75rem; font-weight: 600; padding: 4px 10px; border-radius: 999px; background: #fdecdc; color: var(--accent-dark); }
.method dl { display: grid; grid-template-columns: auto 1fr; gap: 8px 14px; margin: 0 0 14px; align-items: center; }
.method dt { color: var(--muted); font-size: .85rem; }
.method dd { margin: 0; overflow-wrap: anywhere; }
.method dd.empty { color: #b8a89c; font-style: italic; }
.copy { border: 1px dashed #e4d6c8; background: #fffaf5; border-radius: 8px; padding: 4px 10px; font: 500 .95rem "Inter", sans-serif; color: var(--text); cursor: pointer; text-align: left; max-width: 100%; overflow-wrap: anywhere; }
.copy:hover { border-color: var(--accent); }
.copy::after { content: " ⧉"; color: var(--muted); }
.receipt { max-width: 640px; margin: 36px auto 0; padding: 28px; border-radius: var(--radius); background: linear-gradient(135deg, var(--accent), #7c2d12); color: #fff; }
.receipt p { margin: 0 0 16px; }

/* share */
.share-band { text-align: center; background: var(--surface); }
.share-band p { color: var(--muted); margin: 0 0 24px; }

.toast { position: fixed; left: 50%; bottom: 24px; transform: translate(-50%, 20px); background: var(--text); color: #fff; padding: 10px 18px; border-radius: 999px; font-size: .9rem; opacity: 0; pointer-events: none; transition: opacity .2s, transform .2s; max-width: calc(100% - 32px); }
.toast.show { opacity: 1; transform: translate(-50%, 0); }

footer { text-align: center; padding: 32px 16px; color: var(--muted); font-size: .9rem; }

@media (max-width: 1000px) {
  .cards { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 860px) {
  .hero, .story { grid-template-columns: 1fr; gap: 32px; }
  .cards { grid-template-columns: 1fr 1fr; }
  .grid { gap: 8px; }
  .nav nav a:not(.btn) { display: none; }
  section { padding: 56px 16px; }
}

@media (max-width: 480px) {
  .cards { grid-template-columns: 1fr; }
  .nav .btn-small { display: none; }
}