/* ===== Cruz de Sagrillas — hoja de estilos ===== */
:root {
  --paper: #ECE0C4;
  --paper-2: #E3D5B2;
  --wine: #6E1B2E;
  --wine-deep: #4C1120;
  --ink: #241C16;
  --gold: #A9813F;
  --white-ish: #FBF7EC;
  --hero-eyebrow: #E3C687;
  --hero-title: #FBF3E3;
  --hero-lede: #F1E6CE;
  --radius-label: 3px;
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Work Sans", -apple-system, sans-serif;
}

/* Paleta: Olivo (alternativa fría/verde) */
[data-palette="olive"] {
  --paper: #EAE7DA;
  --paper-2: #DFDBC9;
  --wine: #45532F;
  --wine-deep: #2E3A1E;
  --ink: #22231A;
  --gold: #9C8A4E;
  --white-ish: #F8F7EF;
  --hero-eyebrow: #D8CE8E;
  --hero-title: #F6F4E9;
  --hero-lede: #E9E6D6;
}

/* Paleta: Medianoche (oscura/elegante) */
[data-palette="midnight"] {
  --paper: #EFE9DC;
  --paper-2: #E3DCCA;
  --wine: #2B2440;
  --wine-deep: #191430;
  --ink: #201C2E;
  --gold: #B08D57;
  --white-ish: #F9F6EF;
  --hero-eyebrow: #C9B6E8;
  --hero-title: #F5F2EC;
  --hero-lede: #E7E1F0;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.55;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 clamp(20px, 5vw, 56px); }

header.site {
  position: sticky; top: 0; z-index: 40;
  background: var(--paper);
  border-bottom: 1px solid rgba(36,28,22,0.12);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px clamp(20px, 5vw, 56px);
  max-width: 1120px; margin: 0 auto;
}
.brand {
  font-family: var(--font-display); font-weight: 600; font-size: 1.25rem;
  letter-spacing: 0.02em; color: var(--wine-deep); text-decoration: none; white-space: nowrap;
}
.brand span { color: var(--gold); }
nav.links { display: none; gap: 28px; font-size: 0.92rem; font-weight: 500; }
nav.links a { text-decoration: none; opacity: 0.85; transition: opacity .2s; }
nav.links a:hover { opacity: 1; }
@media (min-width: 760px) { nav.links { display: flex; } }
.nav-cta {
  background: var(--wine); color: var(--white-ish); padding: 10px 20px;
  border-radius: var(--radius-label); text-decoration: none; font-weight: 600; font-size: 0.9rem; white-space: nowrap;
}

.hero {
  position: relative; min-height: min(88vh, 720px);
  display: flex; align-items: flex-end; overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; object-position: center 30%; z-index: 0;
}
.hero-overlay {
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(180deg, rgba(36,28,22,0.35) 0%, rgba(28,17,13,0.55) 55%, rgba(20,10,8,0.92) 100%);
}
.hero-inner { position: relative; z-index: 2; padding: clamp(40px, 8vw, 88px) 0 clamp(48px, 7vw, 76px); width: 100%; }
.eyebrow-line { font-family: var(--font-display); font-style: italic; font-weight: 500; color: var(--hero-eyebrow); font-size: 1.05rem; margin-bottom: 18px; }
h1 { font-family: var(--font-display); font-weight: 700; font-size: clamp(2.6rem, 6vw, 4.4rem); line-height: 0.98; color: var(--hero-title); letter-spacing: -0.01em; }
.hero-lede { margin-top: 22px; font-size: 1.12rem; max-width: 46ch; color: var(--hero-lede); opacity: 0.92; }
.hero-actions { margin-top: 34px; display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
.btn-primary { background: var(--wine); color: var(--white-ish); padding: 15px 30px; border-radius: var(--radius-label); text-decoration: none; font-weight: 600; font-size: 0.98rem; display: inline-block; }
.btn-ghost { padding: 15px 6px; text-decoration: none; font-weight: 600; font-size: 0.98rem; color: var(--hero-title); border-bottom: 2px solid var(--gold); }

.press-strip { background: var(--wine-deep); color: var(--white-ish); padding: 18px 0; overflow: hidden; }
.press-track {
  display: flex; gap: 56px; font-family: var(--font-display); font-style: italic; font-weight: 500; font-size: 1rem;
  white-space: nowrap; animation: scroll-left 28s linear infinite; width: max-content;
}
@media (prefers-reduced-motion: reduce) { .press-track { animation: none; } }
@keyframes scroll-left { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.press-track span { opacity: 0.9; }

.story { padding: clamp(64px, 9vw, 120px) 0; }
.story-grid { display: grid; grid-template-columns: 1fr; gap: 40px; }
@media (min-width: 860px) { .story-grid { grid-template-columns: 0.9fr 1.1fr; gap: 64px; align-items: start; } }
h2 { font-family: var(--font-display); font-weight: 700; font-size: clamp(2rem, 4vw, 2.7rem); line-height: 1.06; color: var(--wine-deep); }
.story-body p { margin-top: 18px; max-width: 60ch; font-size: 1.04rem; opacity: 0.9; }
.story-body p:first-of-type { margin-top: 22px; }

.varietals { background: var(--paper-2); padding: clamp(64px, 9vw, 110px) 0; }
.varietal-list { margin-top: 44px; display: grid; grid-template-columns: 1fr; border-top: 1px solid rgba(36,28,22,0.18); }
@media (min-width: 760px) { .varietal-list { grid-template-columns: repeat(3, 1fr); } }
.varietal { padding: 32px 0; border-bottom: 1px solid rgba(36,28,22,0.18); }
@media (min-width: 760px) { .varietal { padding: 36px 32px; border-right: 1px solid rgba(36,28,22,0.18); } .varietal:last-child { border-right: none; } }
.varietal:first-child { padding-left: 0; }
.varietal h3 { font-family: var(--font-display); font-style: italic; font-weight: 600; font-size: 1.5rem; color: var(--wine); }
.varietal p { margin-top: 12px; font-size: 0.98rem; opacity: 0.88; }

.shop { padding: clamp(64px, 9vw, 120px) 0; }
.shop-head { max-width: 60ch; }
.shop-head p { margin-top: 16px; font-size: 1.04rem; opacity: 0.88; }
.shop-grid { margin-top: 48px; display: grid; grid-template-columns: 1fr; gap: 20px; }
@media (min-width: 700px) { .shop-grid { grid-template-columns: repeat(3, 1fr); } }
.pack { border: 1px solid rgba(36,28,22,0.2); padding: 30px 26px; position: relative; display: flex; flex-direction: column; }
.pack.featured { background: var(--wine-deep); color: var(--white-ish); border-color: var(--wine-deep); }
.pack .qty { font-family: var(--font-display); font-size: 1.15rem; font-weight: 600; }
.pack .price { margin-top: 10px; font-family: var(--font-display); font-size: 2.4rem; font-weight: 700; }
.pack .ship { margin-top: 8px; font-size: 0.88rem; opacity: 0.75; }
.pack a.buy { margin-top: 22px; display: inline-block; align-self: flex-start; padding: 12px 22px; border: 1.5px solid currentColor; text-decoration: none; font-weight: 600; font-size: 0.9rem; }
.pack .ship { flex-grow: 1; }

.faq { padding: clamp(56px, 8vw, 100px) 0; border-top: 1px solid rgba(36,28,22,0.18); }
.faq h2 { max-width: 60ch; }
.faq-list { margin-top: 40px; max-width: 76ch; border-top: 1px solid rgba(36,28,22,0.18); }
.faq-item { border-bottom: 1px solid rgba(36,28,22,0.18); padding: 20px 0; }
.faq-item summary {
  cursor: pointer; list-style: none; font-family: var(--font-display); font-weight: 600;
  font-size: 1.08rem; padding-right: 32px; position: relative;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+"; position: absolute; right: 0; top: -2px; font-size: 1.4rem; font-weight: 400;
  color: var(--wine); transition: transform 0.2s ease;
}
.faq-item[open] summary::after { content: "−"; }
.faq-item p { margin-top: 14px; font-size: 0.98rem; opacity: 0.85; max-width: 68ch; }

footer.site { background: var(--ink); color: var(--paper); padding: clamp(56px, 8vw, 96px) 0 32px; }
.footer-grid { display: grid; grid-template-columns: 1fr; gap: 40px; }
@media (min-width: 760px) { .footer-grid { grid-template-columns: 1.2fr 0.8fr 0.8fr; } }
footer.site h2 { color: var(--paper); font-size: clamp(1.8rem, 3.4vw, 2.3rem); }
footer.site p { margin-top: 14px; opacity: 0.8; max-width: 42ch; }
.foot-col h4 { font-size: 0.85rem; font-weight: 600; letter-spacing: 0.03em; opacity: 0.65; margin-bottom: 14px; }
.foot-col a { display: block; text-decoration: none; opacity: 0.85; padding: 6px 0; font-size: 0.98rem; }
.foot-bottom { margin-top: 56px; padding-top: 24px; border-top: 1px solid rgba(236,224,196,0.18); font-size: 0.82rem; opacity: 0.6; display: flex; flex-wrap: wrap; gap: 10px 24px; justify-content: space-between; }