/* NOURA · GLOW — identidad tomada del empaque GLOW (rosa sobre marfil) y del verde NOURA. */
:root {
  --ivory: #faf6f1;
  --cream: #f4eeeb;
  --blush: #f9e8ee;
  --pink: #e2477a;
  --pink-deep: #c23466;
  --ink: #1b1b1d;
  --soft: #6d6d72;
  --green: #173b32;
  --mint: #e9f0eb;
  --line: #e7ddd6;
  --radius: 22px;
  --display: "Fredoka", "Arial Rounded MT Bold", sans-serif;
  --serif: "Fraunces", Georgia, serif;
  --body: "Figtree", "Helvetica Neue", sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--ivory); color: var(--ink);
  font: 400 17px/1.6 var(--body); -webkit-font-smoothing: antialiased;
}
/* grano suave sobre todo el sitio */
body::after {
  content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 50; opacity: .05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
a { color: inherit; }
img, svg { display: block; max-width: 100%; }
.wrap { width: min(1160px, 100% - 32px); margin-inline: auto; }

/* ---------- barra ---------- */
.bar {
  position: sticky; top: 0; z-index: 20; backdrop-filter: blur(12px);
  background: color-mix(in srgb, var(--ivory) 82%, transparent);
  border-bottom: 1px solid var(--line);
}
.bar .wrap { display: flex; align-items: center; justify-content: space-between; height: 64px; gap: 16px; }
.brand { text-decoration: none; display: flex; align-items: baseline; gap: 10px; }
.brand b { font: 600 15px/1 var(--body); letter-spacing: .32em; }
.brand span { font: 400 12px/1 var(--body); color: var(--soft); letter-spacing: .14em; }
.bar nav { display: flex; gap: 22px; font-size: 15px; }
.bar nav a { text-decoration: none; color: var(--soft); }
.bar nav a:hover { color: var(--ink); }
@media (max-width: 720px) { .bar nav a:not(.btn) { display: none; } .brand span { display: none; } }

.btn {
  display: inline-flex; align-items: center; gap: 10px; border: 0; cursor: pointer;
  padding: 14px 22px; border-radius: 999px; text-decoration: none;
  font: 600 16px/1 var(--body); background: var(--pink); color: #fff !important;
  transition: transform .2s ease, background .2s ease;
}
.btn:hover { background: var(--pink-deep); transform: translateY(-2px); }
.btn--small { padding: 10px 16px; font-size: 14px; }
.btn--ghost { background: transparent; color: var(--ink) !important; box-shadow: inset 0 0 0 1.5px var(--ink); }
.btn--ghost:hover { background: var(--ink); color: #fff !important; }
.btn[aria-disabled="true"] { background: var(--cream); color: var(--soft) !important; cursor: default; transform: none; }

/* ---------- héroe ---------- */
.hero { position: relative; overflow: hidden; padding: 56px 0 40px; }
.hero .wrap { display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 32px; }
.eyebrow { font: 600 12px/1 var(--body); letter-spacing: .28em; text-transform: uppercase; color: var(--pink); }
.glow-word {
  font: 700 clamp(96px, 13vw, 200px)/.82 var(--display); color: var(--pink); white-space: nowrap;
  letter-spacing: -.02em; margin: 18px 0 8px;
}
.glow-word span { display: inline-block; animation: rise .9s cubic-bezier(.2,.8,.2,1) both; }
.glow-word span:nth-child(2) { animation-delay: .07s; }
.glow-word span:nth-child(3) { animation-delay: .14s; }
.glow-word span:nth-child(4) { animation-delay: .21s; }
.hero h1 { font: 400 clamp(26px, 3.2vw, 38px)/1.15 var(--serif); margin: 0 0 18px; max-width: 18ch; }
.hero h1 em { color: var(--pink); }
.facts { display: flex; flex-wrap: wrap; gap: 8px 18px; align-items: baseline; margin: -4px 0 18px; color: var(--soft); font-size: 15px; }
.facts b { font: 700 24px/1 var(--display); color: var(--pink); margin-right: 4px; }
.hero p.lead { color: var(--soft); max-width: 46ch; margin: 0 0 28px; }
.hero .cta { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-art { position: relative; aspect-ratio: 1; width: 100%; }
.hero-art .disc {
  position: absolute; inset: 6% 4%; border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #fff 0, var(--blush) 55%, #f3cfdc 100%);
}
.hero-art .jars { position: absolute; inset: 0; display: flex; align-items: flex-end; justify-content: center; padding-bottom: 14%; }
.hero-art .jars svg { width: 46%; margin-inline: -4%; animation: rise 1s cubic-bezier(.2,.8,.2,1) both .25s; }
.hero-art .jars svg:last-child { width: 38%; animation-delay: .4s; }
.waves { position: absolute; right: -40px; top: 10%; width: 220px; opacity: .5; }
@media (max-width: 860px) {
  .hero .wrap { grid-template-columns: 1fr; }
  .hero-art { max-width: 320px; margin: 0 auto; }
  .hero { padding-top: 36px; }
}

/* ---------- franja ---------- */
.ribbon { background: var(--pink); color: #fff; overflow: hidden; white-space: nowrap; }
.ribbon div { display: inline-block; padding: 14px 0; font: 600 15px/1 var(--display); letter-spacing: .12em; animation: slide 28s linear infinite; }
.ribbon i { font-style: normal; opacity: .55; margin: 0 22px; }

/* ---------- secciones ---------- */
section { padding: 88px 0; }
.head { display: flex; justify-content: space-between; align-items: end; gap: 24px; margin-bottom: 40px; flex-wrap: wrap; }
h2 { font: 400 clamp(34px, 4.6vw, 56px)/1.04 var(--serif); margin: 10px 0 0; letter-spacing: -.01em; }
h2 em { color: var(--pink); }
.head p { color: var(--soft); max-width: 40ch; margin: 0; }

/* ---------- productos ---------- */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 18px; }
.card {
  position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 20px 20px 22px; text-decoration: none; display: flex; flex-direction: column;
  transition: transform .25s ease, box-shadow .25s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: 0 18px 40px -24px rgba(194, 52, 102, .45); }
.card .stage { background: var(--cream); border-radius: 16px; padding: 18px 28px 6px; margin-bottom: 18px; }
.card--kefir .stage { background: var(--mint); }
.card .tag { font: 600 11px/1 var(--body); letter-spacing: .2em; text-transform: uppercase; color: var(--soft); }
.card h3 { font: 600 21px/1.2 var(--body); margin: 8px 0 4px; }
.card .size { color: var(--soft); font-size: 15px; }
.card .price { margin-top: auto; padding-top: 16px; display: flex; justify-content: space-between; align-items: center; }
.card .price b { font: 700 26px/1 var(--display); color: var(--pink); }
.card .price span { font-size: 20px; color: var(--pink); transition: transform .2s ease; }
.card:hover .price span { transform: translateX(4px); }
@media (max-width: 560px) {
  .grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .card { padding: 12px 12px 14px; border-radius: 18px; }
  .card .stage { padding: 10px 12px 2px; margin-bottom: 12px; }
  .card h3 { font-size: 16px; } .card .tag { font-size: 10px; letter-spacing: .12em; }
  .card .price b { font-size: 21px; } .card .price span { display: none; }
}

/* ---------- ciencia ---------- */
.science { background: var(--green); color: #eef4ef; border-radius: 36px; margin: 0 16px; }
.science .eyebrow { color: #c8eecf; }
.science h2 em { color: #c8eecf; }
.science .head p { color: #b6c9bd; }
.pillars { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: rgba(255,255,255,.12); border-radius: 20px; overflow: hidden; }
.pillar { background: var(--green); padding: 28px 24px 30px; }
.pillar small { font: 600 11px/1 var(--body); letter-spacing: .2em; color: #8fb5a2; }
.pillar h3 { font: 400 26px/1.1 var(--serif); margin: 14px 0 10px; }
.pillar p { margin: 0; color: #b6c9bd; font-size: 15px; }
@media (max-width: 900px) { .pillars { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .pillars { grid-template-columns: 1fr; } .science { margin: 0; border-radius: 0; } }

/* ---------- cómo pedir ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; counter-reset: s; }
.step { border-top: 2px solid var(--ink); padding-top: 18px; }
.step::before { counter-increment: s; content: "0" counter(s); font: 700 44px/1 var(--display); color: var(--pink); }
.step h3 { font: 600 20px/1.25 var(--body); margin: 12px 0 6px; }
.step p { margin: 0; color: var(--soft); }
.days { display: flex; gap: 8px; margin-top: 12px; }
.days span { font: 600 13px/1 var(--body); padding: 8px 12px; border-radius: 999px; background: var(--blush); color: var(--pink-deep); }
@media (max-width: 780px) { .steps { grid-template-columns: 1fr; } }

/* ---------- página de producto ---------- */
.pdp { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; padding: 48px 0 88px; }
.pdp .stage { background: var(--cream); border-radius: 32px; padding: 40px 18%; }
.pdp--kefir .stage { background: var(--mint); }
.pdp h1 { font: 400 clamp(36px, 5vw, 58px)/1.02 var(--serif); margin: 12px 0 8px; }
.pdp .size { color: var(--soft); font-size: 18px; }
.pdp .price { font: 700 48px/1 var(--display); color: var(--pink); margin: 22px 0; }
.pdp .price small { font: 400 14px/1 var(--body); color: var(--soft); margin-left: 8px; }
.pdp p.desc { max-width: 48ch; }
.pdp ul { padding-left: 18px; color: var(--soft); }
.crumb { font-size: 14px; color: var(--soft); padding-top: 28px; }
.crumb a { text-decoration: none; }
@media (max-width: 820px) { .pdp { grid-template-columns: 1fr; gap: 24px; } }

/* ---------- texto legal ---------- */
.prose { max-width: 720px; padding: 48px 0 88px; }
.prose h1 { font: 400 44px/1.1 var(--serif); }
.prose h2 { font: 600 20px/1.3 var(--body); margin-top: 32px; }

/* ---------- pie ---------- */
footer { border-top: 1px solid var(--line); padding: 40px 0 56px; color: var(--soft); font-size: 14px; }
footer .wrap { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
footer b { color: var(--ink); letter-spacing: .3em; }
footer a { text-decoration: none; margin-right: 18px; }

/* ---------- SVG de envases ---------- */
.svg-glow { font: 700 46px var(--display); }
.svg-glow--s { font-size: 30px; }
.svg-sub { font: 600 11px var(--body); letter-spacing: .22em; }
.svg-var { font: 600 10px var(--body); letter-spacing: .16em; }
.svg-num { font: 700 13px var(--display); }
.svg-tiny { font: 600 6.5px var(--body); letter-spacing: .1em; }

/* ---------- movimiento ---------- */
@keyframes rise { from { opacity: 0; transform: translateY(28px); } to { opacity: 1; transform: none; } }
@keyframes slide { to { transform: translateX(-50%); } }
.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.js .reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .js .reveal { opacity: 1; transform: none; }
}