/* =========================================================
   024K GOLD LIQUID — Premium dark / gold theme
   ========================================================= */

:root {
  --bg:        #07070a;
  --bg-2:      #0d0d12;
  --bg-3:      #14141b;
  --line:      rgba(212, 175, 55, 0.18);
  --text:      #ece7da;
  --muted:     #9a9486;
  --gold:      #d4af37;
  --gold-2:    #f6d97a;
  --gold-deep: #a4842a;
  --gold-grad: linear-gradient(135deg, #f6d97a 0%, #d4af37 45%, #a4842a 100%);
  --shadow:    0 30px 80px rgba(0,0,0,.55);
  --radius:    14px;
  --maxw:      1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: var(--gold-2); text-decoration: none; transition: color .2s ease; }
a:hover { color: #fff; }

h1, h2, h3, h4 {
  font-family: 'Cinzel', 'Times New Roman', serif;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: .02em;
  margin: 0 0 .6em;
}
h2 { font-size: clamp(1.7rem, 3.4vw, 2.6rem); }
h3 { font-size: 1.25rem; letter-spacing: .04em; }

p { margin: 0 0 1em; color: var(--text); }
.muted { color: var(--muted); }
.center { text-align: center; }
.lead { font-size: 1.05rem; max-width: 760px; margin: 0 auto 2.4rem; color: #cfc8b8; }

.container { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

.eyebrow {
  text-transform: uppercase;
  letter-spacing: .35em;
  font-size: .72rem;
  font-weight: 600;
  color: var(--muted);
  margin: 0 0 1rem;
}
.eyebrow.gold { color: var(--gold); }

.gold-text {
  background: var(--gold-grad);
  -webkit-background-clip: text;
          background-clip: text;
  color: transparent;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .4rem;
  padding: 14px 26px;
  border-radius: 999px;
  font-weight: 600;
  font-size: .95rem;
  letter-spacing: .04em;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
  text-transform: uppercase;
}
.btn-gold {
  background: var(--gold-grad);
  color: #1a1303;
  box-shadow: 0 12px 30px rgba(212,175,55,.25);
}
.btn-gold:hover { transform: translateY(-2px); color: #000; box-shadow: 0 18px 40px rgba(212,175,55,.4); }
.btn-outline {
  background: transparent;
  color: var(--gold-2);
  border-color: var(--gold);
}
.btn-outline:hover { background: rgba(212,175,55,.1); color: #fff; }
.btn-ghost { background: transparent; color: var(--muted); border-color: rgba(255,255,255,.15); }
.btn-ghost:hover { color: #fff; border-color: rgba(255,255,255,.4); }
.btn.full { width: 100%; }

/* ---------- Age gate ---------- */
.age-gate {
  position: fixed; inset: 0;
  background: rgba(3,3,5,.92);
  backdrop-filter: blur(10px);
  z-index: 9999;
  display: flex; align-items: center; justify-content: center;
  padding: 24px;
  animation: fadeIn .4s ease;
}
.age-gate.hidden { display: none; }
.age-card {
  max-width: 480px;
  width: 100%;
  background: linear-gradient(160deg, #14141b 0%, #0a0a10 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 40px 30px;
  text-align: center;
  box-shadow: var(--shadow);
}
.age-emblem {
  display: inline-block;
  font-family: 'Cinzel', serif;
  font-weight: 900;
  font-size: 2rem;
  letter-spacing: .15em;
  color: transparent;
  background: var(--gold-grad);
  -webkit-background-clip: text;
          background-clip: text;
  margin-bottom: .4rem;
  border-bottom: 1px solid var(--line);
  padding-bottom: .4rem;
}
.age-card h2 { font-size: 1.4rem; margin-top: .8rem; }
.age-card p  { color: var(--muted); font-size: .95rem; }
.age-actions {
  display: flex; gap: 12px; justify-content: center;
  margin: 1.4rem 0 1rem; flex-wrap: wrap;
}
.age-disclaimer { color: var(--muted); font-size: .75rem; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(7,7,10,.7);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
  transition: background .3s ease;
}
.site-header.scrolled { background: rgba(7,7,10,.95); }
.nav-wrap {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 14px; padding-bottom: 14px;
}
.brand {
  display: flex; align-items: center; gap: 12px; line-height: 1;
}
.brand-emblem { width: 40px; height: auto; flex-shrink: 0; }
.brand-text { display: flex; flex-direction: column; }
.brand-mark {
  font-family: 'Cinzel', serif;
  font-weight: 900;
  font-size: 1.4rem;
  letter-spacing: .12em;
  background: var(--gold-grad);
  -webkit-background-clip: text;
          background-clip: text;
  color: transparent;
}
.brand-sub {
  font-size: .65rem;
  letter-spacing: .4em;
  color: var(--muted);
  margin-top: 4px;
  text-transform: uppercase;
}
.site-nav { display: flex; gap: 28px; }
.site-nav a {
  color: #d8d2c1;
  font-size: .9rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  font-weight: 500;
  position: relative;
  padding: 6px 0;
}
.site-nav a::after {
  content: '';
  position: absolute; left: 0; bottom: 0;
  width: 0; height: 1px;
  background: var(--gold-grad);
  transition: width .3s ease;
}
.site-nav a:hover { color: #fff; }
.site-nav a:hover::after { width: 100%; }

.nav-toggle {
  display: none;
  background: transparent; border: 0;
  width: 36px; height: 36px;
  flex-direction: column; justify-content: center; gap: 5px;
  cursor: pointer;
}
.nav-toggle span {
  display: block; height: 2px; width: 22px;
  background: var(--gold);
  transition: transform .3s ease, opacity .3s ease;
  margin: 0 auto;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: calc(100vh - 70px);
  display: flex; align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 20% 30%, rgba(212,175,55,.18), transparent 60%),
    radial-gradient(ellipse at 80% 70%, rgba(212,175,55,.10), transparent 55%),
    linear-gradient(180deg, #07070a 0%, #0e0e15 60%, #07070a 100%);
}
.hero-bg::before {
  content: ''; position: absolute; inset: 0;
  background-image:
    repeating-linear-gradient(90deg, rgba(212,175,55,.05) 0 1px, transparent 1px 80px),
    repeating-linear-gradient(0deg,  rgba(212,175,55,.05) 0 1px, transparent 1px 80px);
  mask-image: radial-gradient(ellipse at center, #000 30%, transparent 80%);
}
.hero-inner {
  position: relative; z-index: 2;
  padding: 100px 24px;
  text-align: center;
}
.hero-title {
  font-family: 'Cinzel', serif;
  font-size: clamp(2.4rem, 6.5vw, 5.2rem);
  font-weight: 900;
  letter-spacing: .04em;
  margin: 0 0 1rem;
}
.hero-title .line { display: block; }
.hero-title .gold {
  background: var(--gold-grad);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
  text-shadow: 0 0 60px rgba(212,175,55,.3);
}
.hero-sub {
  font-size: 1.1rem;
  max-width: 640px;
  margin: 0 auto 2rem;
  color: #cfc8b8;
}
.hero-cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-bottom: 2.4rem; }
.hero-badges {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-wrap: wrap; justify-content: center; gap: 10px;
}
.hero-badges li {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 6px 14px;
  font-size: .75rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--gold-2);
  background: rgba(212,175,55,.04);
}
.scroll-cue {
  position: absolute; left: 50%; bottom: 24px;
  transform: translateX(-50%);
  color: var(--gold);
  opacity: .6;
  animation: bob 2.4s ease-in-out infinite;
}
@keyframes bob { 0%,100% { transform: translate(-50%, 0); } 50% { transform: translate(-50%, 8px); } }

/* ---------- Sections ---------- */
.section { padding: 100px 0; position: relative; }
.section-dark   { background: var(--bg-2); }
.section-darker { background: var(--bg-3); }
.section + .section { border-top: 1px solid var(--line); }

.split {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 60px; align-items: center;
}
.split-text h2 { margin-bottom: 1rem; }
.link-arrow { font-weight: 600; letter-spacing: .04em; }

/* ---------- Coin (visual marca) ---------- */
.split-visual { display: flex; justify-content: center; }
.coin {
  position: relative;
  width: min(360px, 80vw);
  aspect-ratio: 1;
  border-radius: 50%;
  background:
    radial-gradient(circle at 30% 30%, #fff5c8 0%, #f6d97a 25%, #d4af37 55%, #a4842a 80%, #6b520f 100%);
  box-shadow:
    inset 0 0 60px rgba(255,240,170,.5),
    inset 0 0 0 6px rgba(0,0,0,.25),
    0 30px 80px rgba(212,175,55,.3),
    0 0 0 14px rgba(212,175,55,.1);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.coin-inner {
  width: 78%; height: 78%;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 40%, #f6d97a 0%, #c79a2a 70%, #8a6716 100%);
  box-shadow: inset 0 0 0 4px rgba(0,0,0,.2);
  display: flex; align-items: center; justify-content: center;
}
.coin-text {
  text-align: center;
  font-family: 'Cinzel', serif;
  color: #2a1f06;
  text-shadow: 0 1px 0 rgba(255,255,255,.5);
}
.coin-text span { display: block; font-size: 3.4rem; font-weight: 900; letter-spacing: .04em; }
.coin-text small { display: block; letter-spacing: .35em; font-size: .65rem; margin-top: 4px; }
.coin-shine {
  position: absolute; inset: 0;
  background: linear-gradient(115deg, transparent 40%, rgba(255,255,255,.5) 50%, transparent 60%);
  animation: shine 5s ease-in-out infinite;
  pointer-events: none;
}
@keyframes shine { 0% { transform: translateX(-100%); } 60%, 100% { transform: translateX(100%); } }

/* ---------- Pillars ---------- */
.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 2.4rem;
}
.pillar {
  background: linear-gradient(160deg, #11111a 0%, #0a0a10 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 36px 28px;
  transition: transform .3s ease, border-color .3s ease;
}
.pillar:hover { transform: translateY(-4px); border-color: rgba(212,175,55,.45); }
.pillar-icon {
  font-size: 1.8rem; color: var(--gold);
  width: 56px; height: 56px;
  border-radius: 12px;
  background: rgba(212,175,55,.08);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
}
.pillar p { color: #c4bda9; margin: 0; }

/* ---------- Products ---------- */
.products {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 2.4rem;
}
.product {
  background: linear-gradient(165deg, #14141c 0%, #08080d 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex; flex-direction: column;
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.product:hover {
  transform: translateY(-6px);
  border-color: rgba(212,175,55,.55);
  box-shadow: 0 30px 60px rgba(0,0,0,.6), 0 0 0 1px rgba(212,175,55,.2);
}
.product-img {
  position: relative;
  background:
    radial-gradient(ellipse at center, rgba(212,175,55,.22), transparent 65%),
    linear-gradient(180deg, #1a1a24 0%, #0a0a10 100%);
  padding: 30px;
  min-height: 280px;
  display: flex; align-items: center; justify-content: center;
}
.product-img img { max-height: 260px; width: auto; filter: drop-shadow(0 20px 30px rgba(0,0,0,.5)); }
.badge-thc {
  position: absolute; top: 14px; right: 14px;
  background: var(--gold-grad);
  color: #1a1303;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .1em;
  padding: 6px 12px;
  border-radius: 999px;
  text-transform: uppercase;
}
.product-body { padding: 26px 26px 28px; flex: 1; display: flex; flex-direction: column; }
.product-line { font-size: .7rem; letter-spacing: .35em; color: var(--gold); text-transform: uppercase; margin: 0 0 .4rem; }
.product-claim { color: #c4bda9; font-size: .95rem; }
.product-specs {
  list-style: none; padding: 0; margin: 1rem 0 1.4rem;
  border-top: 1px solid var(--line);
}
.product-specs li {
  border-bottom: 1px solid var(--line);
  padding: 8px 0;
  font-size: .9rem;
  color: #c8c1ad;
}
.product-specs li strong { color: var(--gold-2); }
.product-meta {
  margin-top: auto;
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; flex-wrap: wrap;
  padding-top: 12px; border-top: 1px solid var(--line);
}
.pvp { font-size: .8rem; color: var(--muted); }
.pvp strong { color: var(--gold-2); font-size: 1.1rem; margin-left: 6px; }

/* ---- Battery mockup (CSS only) ---- */
.product-img-battery {
  background:
    radial-gradient(ellipse at center, rgba(212,175,55,.18), transparent 70%),
    linear-gradient(180deg, #18181f 0%, #08080d 100%);
}
.battery-mock {
  position: relative;
  width: 56px; height: 230px;
  background: linear-gradient(90deg, #0e0e12 0%, #2a2a32 50%, #0e0e12 100%);
  border-radius: 8px 8px 18px 18px;
  box-shadow: 0 20px 40px rgba(0,0,0,.6), inset 0 0 0 1px rgba(212,175,55,.2);
  display: flex; flex-direction: column; align-items: center;
  padding-top: 14px;
}
.battery-cap {
  position: absolute; top: -10px; left: 50%; transform: translateX(-50%);
  width: 22px; height: 14px;
  background: linear-gradient(180deg, #d4af37, #a4842a);
  border-radius: 4px 4px 0 0;
}
.battery-body {
  margin-top: 60px;
  text-align: center;
  font-family: 'Cinzel', serif;
  color: var(--gold);
}
.battery-logo { display: block; font-size: 1rem; font-weight: 900; letter-spacing: .05em; }
.battery-body small { font-size: .55rem; letter-spacing: .2em; color: var(--gold-deep); }
.battery-button {
  position: absolute; bottom: 70px; left: 50%; transform: translateX(-50%);
  width: 14px; height: 14px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, #d4af37, #6b520f);
  box-shadow: inset 0 0 0 1px #000;
}

/* ---------- Lab ---------- */
.lab-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin: 1.5rem 0 3rem;
}
.lab-card {
  text-align: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 18px;
  background: linear-gradient(180deg, #11111a 0%, #08080d 100%);
}
.lab-num {
  font-family: 'Cinzel', serif;
  font-size: 2.6rem;
  font-weight: 900;
  background: var(--gold-grad);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
  line-height: 1;
}
.lab-num span { font-size: 1.1rem; }
.lab-card p { font-weight: 600; margin: .6rem 0 .2rem; }
.lab-card small { color: var(--muted); }

.lab-docs {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 20px; margin-bottom: 2rem;
}
.doc-card {
  display: block;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px;
  background: linear-gradient(160deg, #14141c 0%, #0a0a10 100%);
  color: var(--text);
  transition: border-color .25s ease, transform .25s ease;
}
.doc-card:hover { border-color: rgba(212,175,55,.5); transform: translateY(-3px); color: var(--text); }
.doc-tag {
  display: inline-block;
  font-size: .65rem; letter-spacing: .25em;
  background: var(--gold-grad);
  color: #1a1303;
  padding: 3px 10px;
  border-radius: 999px;
  margin-bottom: 12px;
  font-weight: 700;
}
.doc-card h4 { color: var(--gold-2); margin: 0 0 .4rem; font-family: 'Inter', sans-serif; font-size: 1rem; letter-spacing: .02em; }
.doc-card p  { color: var(--muted); font-size: .88rem; margin: 0; }

.legal-mini {
  text-align: center;
  font-size: .8rem;
  color: var(--muted);
  border-top: 1px solid var(--line);
  padding-top: 1.4rem;
  margin: 0;
}

/* ---------- Tiers ---------- */
.tiers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin: 2rem 0 3rem;
}
.tier {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 26px;
  background: linear-gradient(180deg, #11111a 0%, #08080d 100%);
  display: flex; flex-direction: column;
}
.tier-featured {
  border-color: rgba(212,175,55,.55);
  box-shadow: 0 0 0 1px rgba(212,175,55,.2), 0 30px 60px rgba(0,0,0,.5);
  transform: translateY(-4px);
}
.tier-flag {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--gold-grad);
  color: #1a1303;
  font-size: .7rem; font-weight: 700;
  letter-spacing: .15em;
  padding: 5px 14px;
  border-radius: 999px;
  text-transform: uppercase;
}
.tier header { margin-bottom: 18px; }
.tier header h3 { margin: 0 0 .2rem; }
.tier-min { color: var(--muted); font-size: .82rem; }
.tier-prices {
  display: flex; gap: 16px;
  margin: 14px 0 18px;
  padding: 16px;
  border-radius: 10px;
  background: rgba(212,175,55,.06);
  border: 1px solid var(--line);
}
.tier-prices > div { flex: 1; text-align: center; }
.tier-prices span { display: block; font-size: .7rem; letter-spacing: .25em; color: var(--muted); text-transform: uppercase; }
.tier-prices strong {
  display: block; font-size: 1.4rem; margin-top: 4px;
  background: var(--gold-grad);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
  font-family: 'Cinzel', serif;
}
.tier ul {
  list-style: none; padding: 0; margin: 0;
  font-size: .9rem; color: #c8c1ad;
}
.tier ul li {
  padding: 6px 0 6px 22px;
  position: relative;
}
.tier ul li::before {
  content: '✦';
  position: absolute; left: 0; top: 6px;
  color: var(--gold);
  font-size: .85rem;
}
.tier ul { flex: 1; }
.tier-cta { margin-top: 22px; }

.logistics {
  background: linear-gradient(160deg, #11111a 0%, #08080d 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 36px;
}
.logistics h3 { color: var(--gold-2); margin-bottom: 1.2rem; }
.logistics-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 22px; margin-bottom: 1.6rem;
}
.logistics-grid > div {
  border-left: 2px solid var(--gold);
  padding-left: 16px;
}
.logistics-grid strong {
  display: block;
  font-family: 'Cinzel', serif;
  color: var(--gold-2);
  font-size: 1.2rem;
  margin-bottom: 4px;
}
.logistics-grid span { color: var(--muted); font-size: .88rem; }
.logistics-cta { display: flex; gap: 14px; flex-wrap: wrap; }

/* ---------- Contact ---------- */
.contacto-split { align-items: start; }
.contact-list {
  list-style: none; padding: 0; margin: 1.6rem 0 0;
}
.contact-list li {
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap;
}
.contact-role {
  flex: 0 0 160px;
  font-size: .75rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--muted);
}
.contact-list a { font-weight: 600; }
.wa {
  font-size: .7rem; letter-spacing: .15em; text-transform: uppercase;
  border: 1px solid var(--gold); padding: 4px 10px; border-radius: 999px;
  margin-left: auto;
}
.wa:hover { background: var(--gold); color: #000; }

.contact-form {
  background: linear-gradient(160deg, #14141c 0%, #08080d 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 36px;
}
.contact-form h3 { color: var(--gold-2); }
.contact-form label {
  display: block; margin-bottom: 14px;
}
.contact-form label > span {
  display: block;
  font-size: .75rem; letter-spacing: .15em; text-transform: uppercase;
  color: var(--muted); margin-bottom: 6px;
}
.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  background: rgba(255,255,255,.03);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px 14px;
  color: var(--text);
  font: inherit;
  transition: border-color .2s ease, background .2s ease;
}
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--gold);
  background: rgba(212,175,55,.05);
}
.contact-form textarea { resize: vertical; }
.check { display: flex; align-items: flex-start; gap: 10px; }
.check input { width: auto; margin-top: 4px; accent-color: var(--gold); }
.check span { font-size: .85rem; color: var(--muted); }
.form-status {
  margin: 12px 0 0; font-size: .9rem; color: var(--gold-2);
  text-align: center; min-height: 1.2em;
}

/* ---------- Footer ---------- */
.site-footer {
  background: #050507;
  border-top: 1px solid var(--line);
  padding: 60px 0 24px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 36px;
  margin-bottom: 40px;
}
.brand-footer { margin-bottom: 12px; }
.footer-tag { color: var(--muted); font-size: .9rem; }
.site-footer h4 {
  font-family: 'Inter', sans-serif;
  font-size: .8rem;
  letter-spacing: .25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 14px;
}
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer ul li { padding: 4px 0; }
.site-footer ul a { color: #b9b1a0; font-size: .9rem; }
.site-footer ul a:hover { color: #fff; }
.footer-bottom {
  border-top: 1px solid var(--line);
  padding-top: 18px;
  text-align: center;
}
.footer-bottom small { color: var(--muted); font-size: .78rem; }

/* ---------- Animations ---------- */
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

/* ---------- Reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .8s ease, transform .8s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .split { grid-template-columns: 1fr; gap: 40px; }
  .pillars, .products, .lab-docs, .tiers { grid-template-columns: 1fr 1fr; }
  .lab-grid { grid-template-columns: 1fr 1fr; }
  .logistics-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
/* ============================================================
   WHATSAPP CTA · ORDER FORM · LEGAL · COOKIES
   ============================================================ */

/* ---------- WhatsApp button en header ---------- */
.wa-btn {
  display: inline-flex; align-items: center; gap: 6px;
  margin-left: 14px;
  padding: 8px 16px;
  border-radius: 999px;
  background: linear-gradient(180deg, #25D366 0%, #1eb858 100%);
  color: #fff !important;
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  border: 0;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease;
  box-shadow: 0 8px 20px rgba(37,211,102,.3);
}
.wa-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(37,211,102,.5);
  color: #fff !important;
}
.wa-btn svg { flex-shrink: 0; }

/* ---------- WhatsApp CTA en producto (verde sutil) ---------- */
.wa-cta { /* Hereda .btn .btn-gold .full por defecto, mantenemos look dorado */ }

/* ---------- Form intro y contact-hint ---------- */
.form-intro {
  color: var(--muted);
  font-size: .88rem;
  margin: -.4rem 0 1.2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--line);
}
.contact-hint {
  margin-top: 1.5rem;
  padding: 14px 16px;
  background: rgba(37,211,102,.08);
  border: 1px solid rgba(37,211,102,.3);
  border-radius: 10px;
  color: #c8e8d4;
  font-size: .88rem;
}
.contact-hint em { color: #25D366; font-style: normal; font-weight: 600; }

/* ---------- Filas de inputs ---------- */
.contact-form .row-2,
.contact-form .row-3 {
  display: grid;
  gap: 12px;
  margin-bottom: 14px;
}
.contact-form .row-2 { grid-template-columns: 1fr 1fr; }
.contact-form .row-3 { grid-template-columns: .8fr 1.2fr 1fr; }
.contact-form .row-2 label,
.contact-form .row-3 label { margin-bottom: 0; }

/* ---------- Selección de productos ---------- */
.order-products {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 16px 18px 12px;
  margin-bottom: 14px;
  background: rgba(212,175,55,.04);
}
.order-products legend {
  padding: 0 8px;
  font-size: .75rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--gold);
}
.prod-pick {
  display: grid;
  grid-template-columns: auto 1fr 80px;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px solid var(--line);
  margin: 0 !important;
}
.prod-pick:last-child { border-bottom: 0; }
.prod-pick > input[type="checkbox"] {
  width: auto !important;
  accent-color: var(--gold);
}
.prod-pick > span { color: var(--text); font-size: .92rem; }
.prod-pick > input[type="number"] {
  width: 80px !important;
  padding: 6px 8px !important;
  text-align: center;
  font-size: .85rem;
}

/* ============================================================
   COOKIE BANNER
   ============================================================ */
.cookie-banner {
  position: fixed;
  left: 50%; bottom: 20px;
  transform: translate(-50%, 30px);
  width: min(820px, 92vw);
  background: linear-gradient(160deg, #14141c 0%, #08080d 100%);
  border: 1px solid rgba(212,175,55,.35);
  border-radius: var(--radius);
  padding: 18px 22px;
  display: none;
  align-items: center; gap: 18px;
  z-index: 950;
  box-shadow: 0 30px 70px rgba(0,0,0,.6);
  opacity: 0;
  transition: opacity .35s ease, transform .35s ease;
}
.cookie-banner.show { display: flex; opacity: 1; transform: translate(-50%, 0); }
.cookie-text { flex: 1; font-size: .88rem; color: #c8c1ad; }
.cookie-text strong { display: block; color: var(--gold-2); margin-bottom: 4px; font-family: 'Cinzel', serif; letter-spacing: .04em; }
.cookie-actions { display: flex; gap: 10px; flex-shrink: 0; }
.cookie-actions .btn { padding: 10px 18px; font-size: .8rem; }

/* ============================================================
   LEGAL PAGES
   ============================================================ */
.page-legal { background: var(--bg); }
.legal-main { padding: 60px 0 100px; min-height: 70vh; }
.legal-container { max-width: 820px; }
.legal-container h1 {
  font-family: 'Cinzel', serif;
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: .4rem;
}
.legal-container h2 {
  font-family: 'Cinzel', serif;
  font-size: 1.3rem;
  color: var(--gold-2);
  margin: 2rem 0 .8rem;
  padding-top: 1.4rem;
  border-top: 1px solid var(--line);
}
.legal-container ul { padding-left: 1.4rem; color: #c8c1ad; }
.legal-container ul li { margin-bottom: 6px; }
.legal-disclaimer {
  background: rgba(212,175,55,.06);
  border: 1px dashed rgba(212,175,55,.35);
  border-radius: 10px;
  padding: 14px 18px;
  font-size: .85rem;
  color: var(--muted);
  margin-top: 2rem;
}
.cookie-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0 1.5rem;
  font-size: .88rem;
}
.cookie-table th,
.cookie-table td {
  text-align: left;
  padding: 10px 12px;
  border: 1px solid var(--line);
  vertical-align: top;
}
.cookie-table thead {
  background: rgba(212,175,55,.08);
}
.cookie-table th { color: var(--gold); text-transform: uppercase; font-size: .75rem; letter-spacing: .1em; }
.cookie-table code {
  background: rgba(255,255,255,.05);
  padding: 2px 6px; border-radius: 4px;
  color: var(--gold-2); font-size: .85em;
}

/* ============================================================
   FOOTER LEGAL LINKS
   ============================================================ */
.footer-legal {
  display: flex; gap: 24px; justify-content: center;
  margin-bottom: 14px; flex-wrap: wrap;
}
.footer-legal a {
  color: var(--gold-2); font-size: .8rem;
  letter-spacing: .15em; text-transform: uppercase;
}
.footer-legal a:hover { color: #fff; }

/* ============================================================
   MOBILE
   ============================================================ */
@media (max-width: 960px) {
  .cookie-banner { flex-direction: column; align-items: stretch; text-align: center; }
  .cookie-actions { justify-content: center; }
  .contact-form .row-3 { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .nav-toggle { display: flex; }
  .site-nav {
    position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column;
    background: rgba(7,7,10,.98);
    border-bottom: 1px solid var(--line);
    padding: 20px 24px;
    gap: 14px;
    transform: translateY(-10px); opacity: 0; pointer-events: none;
    transition: opacity .25s ease, transform .25s ease;
  }
  .site-nav.open { transform: none; opacity: 1; pointer-events: auto; }
  .pillars, .products, .lab-docs, .tiers { grid-template-columns: 1fr; }
  .lab-grid { grid-template-columns: 1fr 1fr; }
  .logistics-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .section { padding: 70px 0; }
  .contact-role { flex: 0 0 100%; }
  .wa { margin-left: 0; }
  .tier-featured { transform: none; }
  .logistics { padding: 24px; }
  .contact-form { padding: 24px; }
  .brand-emblem { width: 34px; }
  .wa-btn { margin-left: 8px; padding: 6px 12px; font-size: .72rem; }
  .wa-btn span { display: none; }
  .contact-form .row-2,
  .contact-form .row-3 { grid-template-columns: 1fr; }
  .prod-pick { grid-template-columns: auto 1fr; }
  .prod-pick > input[type="number"] { grid-column: 1 / -1; width: 100% !important; }
}