/* =============================================================
   FIT GENI DISTRET — styles.css
   Comparador de afiliados de Amazon · suplementación deportiva
   Single stylesheet, sectioned. No preprocessor, no framework.
   ============================================================= */

/* =============================================================
   1. Tokens
   ============================================================= */
:root {
  /* Surfaces */
  --bg: #f7f6f2;
  --bg-soft: #efede6;
  --cream: #ffffff;
  --ink: #12151a;
  --ink-2: #1c2027;
  --ink-mute: #5b6472;
  --line: rgba(18, 21, 26, 0.1);
  --line-strong: rgba(18, 21, 26, 0.18);

  /* Brand accents */
  --accent: #c8ff4d;       /* lime — energy, CTAs */
  --accent-ink: #14231a;    /* text placed on top of --accent */
  --accent-2: #1f6f4a;      /* deep green — secondary, trust */
  --accent-2-soft: #e4f2ea;
  --gold: #d69a1f;          /* star ratings */
  --danger: #c0392b;        /* discounts / contras */
  --danger-soft: #fbeae7;
  --info: #2f5fd6;

  /* Radar chart series colors (comparator overlay) */
  --series-1: #1f6f4a;
  --series-2: #c8ff4d;
  --series-3: #2f5fd6;
  --series-4: #c0392b;

  /* Typography */
  --display: "Space Grotesk", "Arial Narrow", sans-serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  /* Easings */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in: cubic-bezier(0.7, 0, 0.84, 0);
  --ease-soft: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Layout */
  --container: 1240px;
  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 22px;
  --nav-h: 72px;
  --shadow-card: 0 1px 2px rgba(18,21,26,0.04), 0 12px 28px -16px rgba(18,21,26,0.18);
  --shadow-lift: 0 24px 48px -16px rgba(18,21,26,0.28), 0 8px 20px -10px rgba(31,111,74,0.18);
}

/* =============================================================
   2. Reset & base
   ============================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; }
html {
  -webkit-text-size-adjust: 100%;
  tab-size: 2;
  overflow-x: clip;
  scroll-behavior: smooth;
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
  overscroll-behavior-y: none;
}
img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; padding: 0; }
table { border-collapse: collapse; width: 100%; }
p { text-wrap: pretty; }
h1, h2, h3, h4 { text-wrap: balance; line-height: 1.08; letter-spacing: -0.01em; font-family: var(--display); font-weight: 600; }
::selection { background: var(--accent); color: var(--accent-ink); }

:focus-visible {
  outline: 2px solid var(--accent-2);
  outline-offset: 3px;
  border-radius: 4px;
}

.skip-link {
  position: fixed; top: -100px; left: 1rem;
  padding: .6rem 1rem; background: var(--ink); color: var(--cream);
  z-index: 9999; border-radius: 8px; font-weight: 600;
}
.skip-link:focus { top: 1rem; }

/* =============================================================
   3. Utilities
   ============================================================= */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: 1.25rem; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.section { padding-block: clamp(3rem, 6vw, 6rem); }
.section-tight { padding-block: clamp(2rem, 4vw, 3.5rem); }
.eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: var(--mono); font-size: .72rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--accent-2); font-weight: 600;
}
.eyebrow::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); }
.section-head { max-width: 62ch; margin-bottom: clamp(1.75rem, 4vw, 2.75rem); }
.section-head h2 { font-size: clamp(1.7rem, 3.4vw, 2.6rem); margin-top: .5rem; }
.section-head p { color: var(--ink-mute); margin-top: .75rem; font-size: 1.05rem; }
.section-head.center { margin-inline: auto; text-align: center; }
.muted { color: var(--ink-mute); }
.mono { font-family: var(--mono); }
.text-balance { text-wrap: balance; }
.divider { height: 1px; background: var(--line); border: 0; margin-block: 2.5rem; }
.stack { display: flex; flex-direction: column; }
.cluster { display: flex; flex-wrap: wrap; align-items: center; gap: .6rem; }

/* =============================================================
   4. Typography
   ============================================================= */
h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.6rem, 3.2vw, 2.4rem); }
h3 { font-size: clamp(1.15rem, 2vw, 1.45rem); }
h4 { font-size: 1.05rem; }
.lede { font-size: clamp(1.05rem, 1.6vw, 1.25rem); color: var(--ink-mute); line-height: 1.65; }
.prose { max-width: 72ch; }
.prose p { margin-bottom: 1.1em; color: var(--ink-2); }
.prose p:last-child { margin-bottom: 0; }
.prose strong { color: var(--ink); }

/* =============================================================
   5. Components
   ============================================================= */

/* --- Buttons --- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: .85rem 1.5rem; border-radius: 999px; font-weight: 600; font-size: .95rem;
  white-space: nowrap;
  box-shadow: 0 4px 14px rgba(18,21,26,0.08), 0 1px 3px rgba(18,21,26,0.06);
  transition: transform .45s var(--ease-soft), box-shadow .45s var(--ease-soft), background-color .3s, color .3s;
}
.btn:hover { transform: translateY(-3px); box-shadow: var(--shadow-lift); }
.btn:active { transform: translateY(-1px); transition-duration: .12s; }
.btn-primary { background: var(--accent); color: var(--accent-ink); }
.btn-dark { background: var(--ink); color: var(--cream); }
.btn-outline { background: transparent; color: var(--ink); box-shadow: inset 0 0 0 1.5px var(--line-strong); }
.btn-outline:hover { box-shadow: inset 0 0 0 1.5px var(--ink); }
.btn-sm { padding: .55rem 1.05rem; font-size: .85rem; }
.btn-block { width: 100%; }
.btn[disabled] { opacity: .45; pointer-events: none; }
.btn-icon { width: 1.05em; height: 1.05em; flex: none; }

/* --- Buy button (affiliate CTA) --- */
.btn-buy {
  background: var(--accent); color: var(--accent-ink);
  font-weight: 700;
}
.btn-buy .btn-icon { width: 1.1em; height: 1.1em; }

/* --- Badges / chips --- */
.badge {
  display: inline-flex; align-items: center; gap: .35rem;
  padding: .3rem .65rem; border-radius: 999px;
  font-size: .74rem; font-weight: 700; letter-spacing: .02em;
  background: var(--bg-soft); color: var(--ink-2);
}
.badge-accent { background: var(--accent); color: var(--accent-ink); }
.badge-green { background: var(--accent-2-soft); color: var(--accent-2); }
.badge-danger { background: var(--danger-soft); color: var(--danger); }
.badge svg { width: 1.05em; height: 1.05em; flex: none; }

.chip {
  display: inline-flex; align-items: center; gap: .3rem;
  padding: .35rem .7rem; border-radius: 8px; font-size: .78rem; font-weight: 600;
  background: var(--cream); box-shadow: inset 0 0 0 1px var(--line);
  color: var(--ink-2);
}
.chip svg { width: 1.05em; height: 1.05em; flex: none; }

/* --- Star rating --- */
.stars { display: inline-flex; align-items: center; gap: .35rem; font-size: .92rem; }
.stars .stars-icons { display: inline-flex; gap: 1px; color: var(--gold); }
.stars svg { width: 1.05em; height: 1.05em; flex: none; }
.stars .stars-count { color: var(--ink-mute); font-size: .85rem; }

/* --- Card (product card) --- */
.card {
  position: relative;
  background: var(--cream);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  display: flex; flex-direction: column;
  transition: transform .5s var(--ease-soft), box-shadow .5s var(--ease-soft);
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lift); }
.card-media {
  position: relative; aspect-ratio: 1 / 1; background: var(--bg-soft);
  overflow: hidden;
}
.card-media img {
  width: 100%; height: 100%; object-fit: contain; padding: 1.1rem;
  transition: transform .7s var(--ease-soft);
}
.card:hover .card-media img { transform: scale(1.06); }
.card-badges { position: absolute; top: .7rem; left: .7rem; display: flex; flex-direction: column; gap: .4rem; z-index: 2; }
.card-body { padding: 1.1rem 1.2rem 1.3rem; display: flex; flex-direction: column; gap: .5rem; flex: 1; }
.card-cat { font-family: var(--mono); font-size: .7rem; text-transform: uppercase; letter-spacing: .1em; color: var(--accent-2); font-weight: 700; }
.card-name { font-size: 1.02rem; font-weight: 700; line-height: 1.3; }
.card-name a { display: block; }
.card-name a::after { content: ""; position: absolute; inset: 0; }
.card-meta { display: flex; align-items: center; justify-content: space-between; gap: .5rem; margin-top: .15rem; }
.card-price { font-family: var(--mono); font-weight: 700; font-size: 1.1rem; }
.card-price .old { font-family: var(--mono); font-weight: 500; color: var(--ink-mute); text-decoration: line-through; font-size: .82rem; margin-left: .4rem; }
.card-foot { margin-top: .6rem; display: flex; gap: .5rem; position: relative; z-index: 2; }

/* --- Table (spec table / comparator) --- */
.table-scroll { overflow-x: auto; overflow-y: visible; -webkit-overflow-scrolling: touch; border-radius: var(--radius); box-shadow: var(--shadow-card); background: var(--cream); }
.spec-table { min-width: 100%; font-size: .92rem; }
.spec-table th, .spec-table td { padding: .75rem 1rem; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; }
.spec-table tbody tr:last-child th, .spec-table tbody tr:last-child td { border-bottom: 0; }
.spec-table th { font-weight: 600; color: var(--ink-mute); width: 40%; white-space: nowrap; }
.spec-table td { font-weight: 600; }
.spec-table .group-row th, .spec-table .group-row td {
  background: var(--bg-soft); font-family: var(--mono); font-size: .72rem; text-transform: uppercase;
  letter-spacing: .1em; color: var(--accent-2); font-weight: 700; padding-block: .55rem;
}
.spec-table .val-null { color: var(--ink-mute); font-weight: 500; }

/* --- Comparator table --- */
.compare-table { min-width: 640px; }
.compare-table th.row-label { width: 220px; min-width: 200px; position: sticky; left: 0; background: var(--cream); z-index: 1; }
.compare-table td, .compare-table th { min-width: 190px; }
.compare-table thead th { border-bottom: 2px solid var(--line-strong); vertical-align: bottom; }
.compare-table .best-value { background: var(--accent-2-soft); }
.best-value-tag {
  display: inline-block; margin-left: .5rem; font-size: .62rem; font-weight: 800;
  text-transform: uppercase; letter-spacing: .06em; color: var(--accent-2);
  background: var(--cream); padding: .1rem .4rem; border-radius: 999px; vertical-align: middle;
}
.compare-col-head { display: flex; flex-direction: column; gap: .5rem; align-items: flex-start; padding-block: .5rem; }
.compare-col-head img { width: 84px; height: 84px; object-fit: contain; background: var(--bg-soft); border-radius: 10px; padding: .5rem; }
.compare-remove {
  position: absolute; top: -8px; right: -8px; width: 24px; height: 24px; border-radius: 50%;
  background: var(--ink); color: var(--cream); display: grid; place-items: center; font-size: .8rem;
  box-shadow: 0 2px 6px rgba(0,0,0,.25);
}
.compare-col-wrap { position: relative; }

/* --- Radar chart figure --- */
.radar-figure { display: flex; flex-direction: column; align-items: center; gap: 1rem; }
.radar-figure svg { width: 100%; max-width: 420px; height: auto; }
.radar-legend { display: flex; flex-wrap: wrap; gap: .6rem 1.1rem; justify-content: center; font-size: .85rem; }
.radar-legend-item { display: inline-flex; align-items: center; gap: .45rem; font-weight: 600; }
.radar-legend-dot { width: 10px; height: 10px; border-radius: 50%; flex: none; }

/* --- Pros / cons --- */
.pc-grid { display: grid; gap: 1.25rem; grid-template-columns: 1fr; }
.pc-col { background: var(--cream); border-radius: var(--radius); padding: 1.4rem 1.5rem; box-shadow: var(--shadow-card); }
.pc-col h3 { display: flex; align-items: center; gap: .5rem; font-size: 1rem; margin-bottom: .8rem; }
.pc-col h3 svg { width: 1.15em; height: 1.15em; flex: none; }
.pc-col.pros h3 { color: var(--accent-2); }
.pc-col.contras h3 { color: var(--danger); }
.pc-col li { display: flex; gap: .55rem; padding-block: .4rem; font-size: .95rem; line-height: 1.5; }
.pc-col li svg { width: 1.1em; height: 1.1em; flex: none; margin-top: .15em; }
.pc-col.pros li svg { color: var(--accent-2); }
.pc-col.contras li svg { color: var(--danger); }

/* --- Forms & feedback (none critical here, kept minimal) --- */
.notice {
  padding: 1rem 1.2rem; border-radius: var(--radius-sm); background: var(--bg-soft);
  font-size: .88rem; color: var(--ink-mute); line-height: 1.55;
}
.notice strong { color: var(--ink); }

/* =============================================================
   6. Sections
   ============================================================= */

/* --- Nav --- */
.nav {
  position: fixed; top: 0; inset-inline: 0; z-index: 200;
  height: var(--nav-h);
  display: flex; align-items: center;
  background: rgba(247,246,242,0.7);
  backdrop-filter: blur(0px);
  transition: background-color .4s var(--ease-out), box-shadow .4s var(--ease-out), backdrop-filter .4s var(--ease-out);
}
.nav.is-scrolled {
  background: rgba(247,246,242,0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 var(--line);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; width: 100%; gap: 1rem; }
.brand { display: inline-flex; align-items: center; gap: .4rem; font-family: var(--display); font-weight: 700; font-size: 1.15rem; }
.brand-mark { display: inline-flex; color: var(--accent-2); }
.brand-mark svg { display: block; }
.nav-links { display: none; align-items: center; gap: 1.6rem; }
.nav-link { position: relative; padding: .25rem 0; font-weight: 600; font-size: .93rem; color: var(--ink-2); }
.nav-link::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -3px;
  height: 2px; background: var(--accent-2); transform: scaleX(0); transform-origin: right;
  transition: transform .45s var(--ease-out);
}
.nav-link:hover::after { transform: scaleX(1); transform-origin: left; }
.nav-links a.nav-cta, .nav-links a.nav-cta:hover {
  background: var(--ink); color: var(--cream); padding: .55rem 1.1rem; border-radius: 999px;
}
.nav-links a.nav-cta::after { display: none; }
.nav-actions { display: flex; align-items: center; gap: .75rem; }
.nav-compare-count {
  display: none; align-items: center; justify-content: center;
  min-width: 22px; height: 22px; border-radius: 999px; background: var(--accent); color: var(--accent-ink);
  font-size: .72rem; font-weight: 800; padding-inline: .3rem;
}
.nav-compare-count.is-visible { display: inline-flex; }
.nav-burger { display: inline-grid; width: 40px; height: 40px; place-items: center; position: relative; z-index: 210; }
.nav-burger svg { width: 22px; height: 22px; grid-area: 1 / 1; }
.nav-burger .ic-close { display: none; }
.nav-burger[aria-expanded="true"] .ic-burger { display: none; }
.nav-burger[aria-expanded="true"] .ic-close { display: block; }

.nav-mobile {
  position: fixed; inset: 0; z-index: 190;
  background: var(--ink); color: var(--cream);
  padding: calc(var(--nav-h) + 1.5rem) 1.5rem 2rem;
  display: flex; flex-direction: column; gap: .25rem;
  clip-path: inset(0 0 100% 0);
  transition: clip-path .6s var(--ease-soft);
  overflow-y: auto;
}
.nav-mobile[data-open="true"] { clip-path: inset(0); }
.nav-mobile a { display: block; padding: .9rem 0; font-size: 1.3rem; font-weight: 700; font-family: var(--display); border-bottom: 1px solid rgba(255,255,255,0.12); }

/* --- Hero --- */
.hero {
  position: relative; overflow: clip;
  padding-top: calc(var(--nav-h) + clamp(2.5rem, 6vw, 5rem));
  padding-bottom: clamp(3rem, 7vw, 6rem);
  background: var(--ink);
  color: var(--cream);
  isolation: isolate;
}
.hero::before {
  content: ""; position: absolute; inset: -20% -10% -30% -10%; z-index: -1;
  background:
    radial-gradient(45% 40% at 18% 20%, rgba(200,255,77,.22), transparent 65%),
    radial-gradient(50% 45% at 85% 75%, rgba(31,111,74,.5), transparent 70%);
  filter: blur(70px);
}
.hero-grid { display: grid; gap: 2.5rem; align-items: center; }
.hero-eyebrow { color: var(--accent); }
.hero-eyebrow::before { background: var(--accent); }
.hero h1 { margin-top: .9rem; max-width: 16ch; }
.hero .lede { color: rgba(247,246,242,0.78); margin-top: 1.1rem; max-width: 48ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .9rem; margin-top: 1.8rem; }
.hero-stats { display: grid; grid-template-columns: repeat(3, auto); gap: 1.6rem; margin-top: 2.5rem; }
.hero-stat-num { font-family: var(--display); font-size: clamp(1.6rem, 3vw, 2.1rem); font-weight: 700; color: var(--accent); }
.hero-stat-label { font-size: .78rem; color: rgba(247,246,242,0.65); margin-top: .2rem; }
.hero-visual {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  background: linear-gradient(160deg, rgba(255,255,255,0.06), rgba(255,255,255,0.01));
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.08);
  padding: 1.4rem;
}
.hero-visual-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: .7rem; }
.hero-visual-grid img { border-radius: 12px; background: rgba(255,255,255,0.06); aspect-ratio: 1; object-fit: contain; padding: .6rem; }
.hero-visual-grid > :first-child { grid-column: span 2; grid-row: span 2; aspect-ratio: auto; }

/* --- Category entry cards (home) --- */
.cat-grid { display: grid; gap: 1.1rem; grid-template-columns: 1fr; }
.cat-card {
  background: var(--cream); border-radius: var(--radius); padding: 1.5rem;
  box-shadow: var(--shadow-card); display: flex; flex-direction: column; gap: .6rem;
  transition: transform .5s var(--ease-soft), box-shadow .5s var(--ease-soft);
  position: relative;
}
.cat-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lift); }
.cat-card-icon {
  width: 46px; height: 46px; border-radius: 12px; background: var(--accent-2-soft); color: var(--accent-2);
  display: grid; place-items: center;
}
.cat-card-icon svg { width: 24px; height: 24px; }
.cat-card h3 a::after { content: ""; position: absolute; inset: 0; }
.cat-card p { color: var(--ink-mute); font-size: .9rem; }
.cat-card-count { font-family: var(--mono); font-size: .78rem; color: var(--accent-2); font-weight: 700; }

/* --- Trust / cómo elegimos strip --- */
.trust-strip { background: var(--bg-soft); border-radius: var(--radius-lg); padding: clamp(1.75rem, 4vw, 3rem); }
.trust-grid { display: grid; gap: 1.5rem; grid-template-columns: 1fr; }
.trust-item { display: flex; gap: 1rem; }
.trust-item-num { font-family: var(--display); font-size: 1.5rem; font-weight: 700; color: var(--accent-2); flex: none; width: 2.2ch; }
.trust-item h4 { margin-bottom: .3rem; }
.trust-item p { color: var(--ink-mute); font-size: .92rem; }

/* --- Grid of product cards (category/home listings) --- */
.product-grid { display: grid; gap: 1.3rem; grid-template-columns: 1fr; }

/* --- Ficha (product page) --- */
.ficha-top { display: grid; gap: 2.5rem; padding-top: calc(var(--nav-h) + 2rem); }
.ficha-galeria { display: flex; flex-direction: column-reverse; gap: .8rem; }
.ficha-img-main-wrap { border-radius: var(--radius-lg); overflow: hidden; background: var(--cream); box-shadow: var(--shadow-card); aspect-ratio: 1; }
.ficha-img-main { width: 100%; height: 100%; object-fit: contain; padding: 2rem; }
.ficha-thumbs { display: flex; gap: .6rem; overflow-x: auto; padding-bottom: .2rem; }
.ficha-thumb { flex: none; width: 68px; height: 68px; border-radius: 10px; background: var(--cream); box-shadow: inset 0 0 0 1px var(--line); overflow: hidden; opacity: .7; transition: opacity .3s, box-shadow .3s; }
.ficha-thumb img { width: 100%; height: 100%; object-fit: contain; padding: .4rem; }
.ficha-thumb.is-active, .ficha-thumb:hover { opacity: 1; box-shadow: inset 0 0 0 2px var(--accent-2); }

.ficha-head { display: flex; flex-direction: column; gap: .65rem; }
.ficha-marca { font-family: var(--mono); font-size: .78rem; text-transform: uppercase; letter-spacing: .1em; color: var(--accent-2); font-weight: 700; }
.ficha-nombre { font-size: clamp(1.5rem, 3vw, 2.1rem); }
.ficha-precio { display: flex; align-items: baseline; gap: .6rem; flex-wrap: wrap; margin-top: .3rem; }
.precio-actual { font-family: var(--mono); font-size: 2rem; font-weight: 700; }
.precio-antes { font-family: var(--mono); color: var(--ink-mute); text-decoration: line-through; font-size: 1.05rem; }
.precio-nota { width: 100%; font-size: .8rem; color: var(--ink-mute); }
.ficha-cta { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: .5rem; }
.ficha-quick-facts { display: grid; grid-template-columns: repeat(2, 1fr); gap: .6rem; margin-top: 1rem; }
.quick-fact { background: var(--cream); border-radius: 10px; padding: .7rem .9rem; box-shadow: var(--shadow-card); }
.quick-fact-label { font-size: .72rem; color: var(--ink-mute); text-transform: uppercase; letter-spacing: .06em; }
.quick-fact-value { font-weight: 700; font-family: var(--mono); margin-top: .15rem; }

.ficha-radar { text-align: center; }
.ficha-editorial { display: grid; gap: 2rem; }
.ideal-para { background: var(--accent-2-soft); border-radius: var(--radius); padding: 1.1rem 1.4rem; font-size: .95rem; }
.ideal-para strong { color: var(--accent-2); }

.review-item { padding: 1rem 0; border-bottom: 1px solid var(--line); }
.review-item:last-child { border-bottom: 0; }
.review-head { display: flex; align-items: center; gap: .6rem; margin-bottom: .35rem; flex-wrap: wrap; }
.review-verified { display: inline-flex; align-items: center; gap: .3rem; font-size: .74rem; color: var(--accent-2); font-weight: 700; }
.review-verified svg { width: 1.15em; height: 1.15em; flex: none; }
.review-text { color: var(--ink-2); font-size: .95rem; }

.similares-grid { display: grid; gap: 1rem; grid-template-columns: 1fr; }

.aviso-afiliados {
  font-size: .8rem; color: var(--ink-mute); line-height: 1.6;
  padding: 1rem 1.2rem; background: var(--bg-soft); border-radius: var(--radius-sm);
}

/* --- Esquema de tipos de proteina (categoria-proteina) --- */
.protein-scheme { display: grid; gap: 1.5rem; grid-template-columns: 1fr; margin-top: 1rem; }
.protein-scheme-col h3 { font-size: 1.05rem; margin-bottom: .8rem; color: var(--accent-2); }
.protein-type { background: var(--cream); border-radius: var(--radius); box-shadow: var(--shadow-card); margin-bottom: .7rem; overflow: hidden; }
.protein-type summary { cursor: pointer; list-style: none; padding: 1rem 3rem 1rem 1.2rem; display: flex; flex-direction: column; gap: .15rem; position: relative; }
.protein-type summary::-webkit-details-marker { display: none; }
.protein-type summary::after { content: "+"; position: absolute; top: .95rem; right: 1.2rem; font-size: 1.3rem; color: var(--accent-2); transition: transform .3s; }
.protein-type[open] summary::after { transform: rotate(45deg); }
.protein-type-name { font-weight: 700; font-size: .98rem; }
.protein-type-sub { font-size: .8rem; color: var(--ink-mute); }
.protein-type-body { padding: 0 1.2rem 1.2rem; }
.protein-type-body p { font-size: .9rem; color: var(--ink-2); line-height: 1.55; margin-bottom: .6rem; }
.protein-type-proscons { display: grid; gap: 1rem; grid-template-columns: 1fr 1fr; margin-top: .6rem; }
.protein-type-proscons h5 { font-size: .74rem; text-transform: uppercase; letter-spacing: .05em; color: var(--ink-mute); margin-bottom: .4rem; }
.protein-type-proscons ul { list-style: disc; padding-left: 1.1rem; }
.protein-type-proscons li { font-size: .85rem; color: var(--ink-2); margin-bottom: .3rem; line-height: 1.4; }
@media (max-width: 420px) { .protein-type-proscons { grid-template-columns: 1fr; } }
@media (min-width: 860px) { .protein-scheme { grid-template-columns: 1fr 1fr; gap: 2rem; } }

/* --- Comparador page --- */
.comparator-picker { display: flex; flex-direction: column; gap: 1.1rem; }
.compare-cats { display: flex; flex-wrap: wrap; gap: .5rem; }
.compare-cat-chip {
  display: inline-flex; align-items: center; gap: .4rem; border: 0; cursor: pointer;
  padding: .5rem .9rem; border-radius: 999px; font: inherit; font-size: .85rem; font-weight: 700;
  background: var(--cream); box-shadow: inset 0 0 0 1.5px var(--line-strong); color: var(--ink-2);
  transition: background .25s, color .25s, box-shadow .25s;
}
.compare-cat-chip:hover { box-shadow: inset 0 0 0 1.5px var(--ink); }
.compare-cat-chip.is-active { background: var(--ink); color: var(--cream); box-shadow: none; }
.compare-cat-count { font-size: .72rem; opacity: .7; font-weight: 600; }

.compare-filters { display: flex; flex-wrap: wrap; gap: .8rem 1.2rem; }
.compare-filter { display: flex; flex-direction: column; gap: .3rem; font-size: .74rem; font-weight: 700; color: var(--ink-mute); text-transform: uppercase; letter-spacing: .04em; }
.compare-filter select {
  font: inherit; font-size: .9rem; font-weight: 600; text-transform: none; letter-spacing: normal; color: var(--ink);
  padding: .5rem .7rem; border-radius: var(--radius-sm); border: 1px solid var(--line-strong); background: var(--cream);
}
.compare-filter select:focus { outline: none; border-color: var(--accent-2); }

.comparator-search { position: relative; }
.comparator-search input {
  width: 100%; padding: .85rem 1.1rem; border-radius: 999px; border: 1px solid var(--line-strong);
  background: var(--cream); font: inherit; font-size: .95rem;
}
.comparator-search input:focus { outline: none; border-color: var(--accent-2); }

.compare-picker-grid { display: grid; gap: .6rem; grid-template-columns: 1fr; max-height: 380px; overflow-y: auto; padding-right: .2rem; }
.compare-pick-card {
  display: flex; align-items: center; gap: .8rem; padding: .55rem .8rem;
  background: var(--cream); border-radius: var(--radius-sm); box-shadow: inset 0 0 0 1px var(--line);
}
.compare-pick-card img { width: 48px; height: 48px; object-fit: contain; background: var(--bg-soft); border-radius: 8px; flex: none; }
.compare-pick-info { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: .1rem; }
.compare-pick-name { font-size: .87rem; font-weight: 700; color: var(--ink); }
.compare-pick-meta { font-size: .77rem; color: var(--ink-mute); }
.compare-pick-card .btn { flex: none; }

.comparator-slots { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: .3rem; }
.compare-empty-state { padding: 3rem 1.5rem; text-align: center; color: var(--ink-mute); }
.compare-empty-state svg { width: 48px; height: 48px; margin-inline: auto; margin-bottom: 1rem; color: var(--line-strong); }

/* --- Confirm modal (cambio de categoria en el comparador) --- */
.compare-confirm-overlay {
  position: fixed; inset: 0; z-index: 500; display: flex; align-items: center; justify-content: center;
  background: rgba(18,21,26,0.55); padding: 1.2rem;
}
.compare-confirm-overlay[hidden] { display: none; }
.compare-confirm-box { background: var(--cream); border-radius: var(--radius-lg); box-shadow: var(--shadow-lift); padding: 1.6rem; max-width: 380px; width: 100%; }
.compare-confirm-box p { font-size: .95rem; line-height: 1.55; color: var(--ink-2); margin-bottom: 1.2rem; }
.compare-confirm-actions { display: flex; gap: .6rem; justify-content: flex-end; }

/* --- Ofertas --- */
.oferta-card { position: relative; }
.oferta-pct {
  position: absolute; top: .7rem; right: .7rem; z-index: 2;
  background: var(--danger); color: #fff; font-weight: 800; font-size: .78rem;
  padding: .3rem .55rem; border-radius: 999px;
}

/* --- Legal pages --- */
.legal-page .prose h2 { margin-top: 2rem; margin-bottom: .6rem; font-size: 1.25rem; }
.legal-page .prose ul { list-style: disc; padding-left: 1.4rem; margin-bottom: 1.1em; }
.legal-page .prose li { margin-bottom: .4em; color: var(--ink-2); }

/* --- Guide / ranking pages --- */
.guide-hero { background: var(--ink); color: var(--cream); padding-top: calc(var(--nav-h) + 3rem); }
.guide-hero .lede { color: rgba(247,246,242,0.78); }
.guide-toc { background: var(--bg-soft); border-radius: var(--radius); padding: 1.3rem 1.5rem; }
.guide-toc a { display: block; padding: .35rem 0; font-weight: 600; color: var(--accent-2); }
.guide-pick { display: grid; gap: 1.5rem; grid-template-columns: 1fr; align-items: center; background: var(--cream); border-radius: var(--radius-lg); box-shadow: var(--shadow-card); padding: 1.6rem; margin-bottom: 1.3rem; }
.guide-pick-rank { font-family: var(--display); font-size: 2.4rem; font-weight: 700; color: var(--accent-2); }
.faq-item { border-bottom: 1px solid var(--line); padding-block: 1rem; }
.faq-item summary { cursor: pointer; font-weight: 700; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; font-size: 1.3rem; color: var(--accent-2); flex: none; transition: transform .3s; }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p { margin-top: .7rem; color: var(--ink-mute); }

/* --- Footer --- */
.footer { background: var(--ink); color: rgba(247,246,242,0.85); padding-block: clamp(2.5rem, 5vw, 4rem) 2rem; }
.footer-grid { display: grid; gap: 2rem; grid-template-columns: 1fr; }
.footer-brand { display: inline-flex; align-items: center; gap: .4rem; font-family: var(--display); font-weight: 700; font-size: 1.2rem; color: var(--cream); }
.footer-brand .brand-mark { color: var(--cream); }
.footer p { font-size: .88rem; color: rgba(247,246,242,0.6); line-height: 1.6; }
.footer h5 { color: var(--cream); font-size: .82rem; text-transform: uppercase; letter-spacing: .08em; margin-bottom: .8rem; font-family: var(--sans); font-weight: 700; }
.footer-links a { display: block; padding: .3rem 0; font-size: .88rem; color: rgba(247,246,242,0.75); }
.footer-links a:hover { color: var(--accent); }
.footer-bottom { margin-top: 2.5rem; padding-top: 1.5rem; border-top: 1px solid rgba(247,246,242,0.12); display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between; font-size: .78rem; color: rgba(247,246,242,0.5); }

/* =============================================================
   7. Effects
   ============================================================= */
[data-reveal] {
  opacity: 0; transform: translateY(28px);
  transition: opacity .8s var(--ease-soft), transform .8s var(--ease-soft);
}
[data-reveal].is-revealed { opacity: 1; transform: none; }
.reveal[data-split] { opacity: 1; transform: none; }

.scroll-progress { position: fixed; top: 0; left: 0; right: 0; height: 2px; z-index: 210; background: rgba(18,21,26,0.06); pointer-events: none; }
.scroll-progress span { display: block; height: 100%; background: linear-gradient(90deg, var(--accent-2), var(--accent)); transform-origin: 0 0; transform: scaleX(0); transition: transform .08s linear; }

@keyframes ambientZoom {
  0%, 100% { transform: scale(1.04); }
  50% { transform: scale(1.1); }
}

@view-transition { navigation: auto; }
::view-transition-old(root), ::view-transition-new(root) {
  animation-duration: .5s; animation-timing-function: cubic-bezier(0.16, 1, 0.3, 1);
}
::view-transition-old(root) { animation-name: fadeOutUp; }
::view-transition-new(root) { animation-name: fadeInUp; }
@keyframes fadeOutUp { to { opacity: 0; transform: translateY(-10px); } }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(10px); } }

/* =============================================================
   8. Responsive
   ============================================================= */
@media (min-width: 540px) {
  .pc-grid { grid-template-columns: 1fr 1fr; }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .cat-grid { grid-template-columns: repeat(2, 1fr); }
  .ficha-quick-facts { grid-template-columns: repeat(3, 1fr); }
  .similares-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 720px) {
  .hero-grid { grid-template-columns: 1.1fr .9fr; }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .guide-pick { grid-template-columns: auto 120px 1fr auto; }
  .footer-grid { grid-template-columns: 1.4fr repeat(3, 1fr); }
}
@media (min-width: 960px) {
  .nav-links { display: flex; }
  .nav-burger { display: none; }
  .ficha-top { grid-template-columns: 1fr 1fr; }
  .cat-grid { grid-template-columns: repeat(3, 1fr); }
  .product-grid { grid-template-columns: repeat(3, 1fr); }
  .similares-grid { grid-template-columns: repeat(4, 1fr); }
}
@media (min-width: 1280px) {
  .product-grid { grid-template-columns: repeat(4, 1fr); }
  .hero-visual-grid { grid-template-columns: repeat(3, 1fr); }
}

/* =============================================================
   9. Reduced motion (only truly intrusive effects)
   ============================================================= */
@media (prefers-reduced-motion: reduce) {
  .ficha-img-main.ambient-on { animation: none; }
}