/* =============================================================
   Mundo Virtual · «El oro de la montaña»
   Mobile first (390 px) → escritorio
   ============================================================= */

/* ---------- Fuentes ---------- */
@font-face { font-family: "Clash Display"; src: url("../assets/fonts/clash-display-600.woff2") format("woff2"); font-weight: 600; font-style: normal; font-display: swap; }
@font-face { font-family: "General Sans"; src: url("../assets/fonts/general-sans-400.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "General Sans"; src: url("../assets/fonts/general-sans-500.woff2") format("woff2"); font-weight: 500; font-style: normal; font-display: swap; }

/* ---------- Tokens ---------- */
:root {
  --ink-0: #070707;
  --ink: #0A0A0A;
  --ink-2: #111111;
  --ink-3: #17140F;
  --gold: #C08A2E;
  --gold-hi: #E6B84C;
  --gold-spec: #F6DE9C;
  --gold-lo: #7A531A;
  --cream: #F3EEE4;
  --muted: #A39A8A;
  --line: rgba(230, 184, 76, .22);
  --line-strong: rgba(230, 184, 76, .45);
  --grad-gold: linear-gradient(100deg, #8A5D1C 0%, #C08A2E 22%, #F6DE9C 46%, #E6B84C 58%, #A8741F 82%, #C08A2E 100%);
  --f-display: "Clash Display", "Arial Narrow", Arial, sans-serif;
  --f-body: "General Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --pad: clamp(20px, 5.2vw, 76px);
  --ease-out: cubic-bezier(.16, 1, .3, 1);
  --ease-io: cubic-bezier(.65, 0, .35, 1);
  /* Cresta del hero = costura de la pantalla de carga (deben coincidir) */
  --ridge-w: max(100vw, 860px);
  --ridge-top: 54svh;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; background: var(--ink); color-scheme: dark; }
body {
  margin: 0;
  background: var(--ink);
  color: var(--cream);
  font-family: var(--f-body);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
p, h1, h2, h3 { margin: 0; }
[hidden] { display: none !important; }
::selection { background: var(--gold-hi); color: var(--ink); }
:focus-visible { outline: 2px solid var(--gold-hi); outline-offset: 3px; }
main:focus { outline: none; }
main, .footer { overflow-x: clip; }
@supports not (overflow-x: clip) { main, .footer { overflow-x: hidden; } }

html.is-loading, html.is-loading body { overflow: hidden; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-stopped { overflow: hidden; }

.defs { position: absolute; width: 0; height: 0; overflow: hidden; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap; border: 0; }
.skip {
  position: fixed; left: 12px; top: 12px; z-index: 200;
  padding: 12px 16px; background: var(--gold-hi); color: var(--ink);
  font-weight: 500; text-decoration: none;
  transform: translateY(-160%); transition: transform .25s var(--ease-out);
}
.skip:focus { transform: none; }

/* Grano + viñeta (fijos, sin repintar con el scroll) */
body::before {
  content: ""; position: fixed; inset: 0; z-index: 79; pointer-events: none;
  background: radial-gradient(125% 95% at 50% 42%, transparent 58%, rgba(0, 0, 0, .5) 100%);
}
body::after {
  content: ""; position: fixed; inset: 0; z-index: 80; pointer-events: none; opacity: .06;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 1.6 -.45'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- Piezas comunes ---------- */
.kicker {
  display: flex; align-items: center; gap: 14px;
  font: 500 12px/1.2 var(--f-body);
  letter-spacing: .24em; text-transform: uppercase; color: var(--muted);
}
.kicker__num { font-family: var(--f-display); font-weight: 600; letter-spacing: .08em; color: var(--gold-hi); }
.kicker::after { content: ""; flex: 0 0 40px; height: 1px; background: var(--line-strong); }

em { font-style: normal; }
.gold-text, .hero__title em, .final__title em {
  background: var(--grad-gold); background-size: 220% 100%; background-position: 0% 0;
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* Botón principal: bloque dorado de esquinas rectas con brillo */
.btn {
  position: relative; isolation: isolate; overflow: hidden;
  display: inline-flex; align-items: center; gap: 12px;
  min-height: 58px; padding: 0 22px 0 20px;
  font: 500 16px/1 var(--f-body); letter-spacing: .01em; text-decoration: none;
  -webkit-tap-highlight-color: transparent;
  transition: scale .25s var(--ease-out), box-shadow .35s var(--ease-out);
}
.btn svg { width: 22px; height: 22px; flex: none; }
.btn--gold {
  color: #0A0A0A;
  background: linear-gradient(100deg, #B9822A 0%, #E6B84C 38%, #F6DE9C 50%, #E6B84C 62%, #C08A2E 100%);
  background-size: 240% 100%; background-position: 100% 0;
  box-shadow: 0 0 0 1px rgba(246, 222, 156, .35) inset, 0 18px 50px -18px rgba(230, 184, 76, .55);
  transition: background-position .9s var(--ease-out), scale .25s var(--ease-out), box-shadow .35s var(--ease-out);
}
.btn--gold::after { /* destello que cruza al pasar */
  content: ""; position: absolute; inset: -20% auto -20% -40%; width: 30%; z-index: -1;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .55), transparent);
  transform: skewX(-20deg) translateX(-120%);
}
.btn__arrow { transition: transform .45s var(--ease-out); }
.btn:active { scale: .97; }
@media (hover: hover) and (pointer: fine) {
  .btn--gold:hover { background-position: 0 0; box-shadow: 0 0 0 1px rgba(246, 222, 156, .6) inset, 0 22px 60px -16px rgba(230, 184, 76, .75); }
  .btn--gold:hover::after { animation: sweep .9s var(--ease-out); }
  .btn:hover .btn__arrow { transform: translateX(5px); }
}
@keyframes sweep { to { transform: skewX(-20deg) translateX(560%); } }
.btn--xl { min-height: 66px; padding: 0 28px 0 24px; font-size: 17px; }

.price { margin-top: 12px; font: 500 14px/1.2 var(--f-body); letter-spacing: .08em; color: var(--gold-hi); }

/* ---------- Crestas (motivo de montañas) ---------- */
.ridge { width: 100%; height: auto; overflow: visible; }
.ridge path { fill: none; stroke: url(#goldStroke); stroke-linecap: butt; stroke-linejoin: round; }
.ridge .r-main { stroke-width: 2.6; }
.ridge .r-back { stroke-width: 1.6; opacity: .42; }
.ridge .r-facet { stroke-width: 1.6; opacity: .72; }
.ridge .r-bfacet { stroke-width: 1.3; opacity: .3; }
@media (min-width: 1024px) {
  .ridge .r-main { stroke-width: 2; }
  .ridge .r-back, .ridge .r-facet { stroke-width: 1.25; }
  .ridge .r-bfacet { stroke-width: 1; }
}
.ridge--flip { transform: scaleX(-1); }
/* Estado inicial del trazo: lo activa el JS justo antes de animar */
.ridge.is-armed path { stroke-dasharray: 1 1.1; stroke-dashoffset: 1.05; }
.why__item.is-armed .why__icon :is(path, ellipse, rect, circle) { stroke-dasharray: 1 1.1; stroke-dashoffset: 1.05; }
.sec-ridge {
  position: absolute; left: 50%; top: 0; z-index: 0; width: var(--ridge-w);
  transform: translate(-50%, -30%); pointer-events: none;
}
.formula .sec-ridge { transform: translate(-50%, 4%); }

/* =============================================================
   Pantalla de carga
   ============================================================= */
.loader { position: fixed; inset: 0; z-index: 100; overflow: hidden; }
.no-js .loader, .loader-done .loader { display: none; }
.loader__half { position: absolute; inset: 0; overflow: hidden; will-change: transform; }
/* Cada mitad = bloque sólido + franja con la silueta de la cresta (sin desbordes: capas pequeñas) */
.loader__cap, .loader__base { position: absolute; left: 0; right: 0; background: var(--ink-0); }
.loader__cap { top: 0; height: calc(var(--ridge-top) + 1px); }
.loader__base { top: calc(var(--ridge-top) + var(--ridge-w) / 6 - 1px); bottom: 0; }
.loader__shape, .loader__seam {
  position: absolute; left: 50%; top: var(--ridge-top); width: var(--ridge-w); max-width: none; height: auto;
  transform: translateX(-50%);
}
.loader__seam { overflow: visible; }
.loader__shape path { fill: var(--ink-0); stroke: var(--ink-0); stroke-width: 3; }
.loader__seam path {
  fill: none; stroke: url(#goldStroke); stroke-width: 2.6; stroke-linecap: butt; stroke-linejoin: round;
  stroke-dasharray: 1 1.1; stroke-dashoffset: 1.05;
}
@media (min-width: 1024px) { .loader__seam path { stroke-width: 2; } }

.loader__brand {
  position: absolute; left: 50%; top: 31svh; translate: -50% -50%;
  display: grid; justify-items: center; gap: 22px;
}
.loader__icon { width: clamp(78px, 21vw, 112px); height: auto; overflow: visible; }
.loader__icon path { stroke-dasharray: 1 1.1; stroke-dashoffset: 1.05; animation: draw .6s var(--ease-io) both; }
.loader__icon .p-bag { animation-duration: .5s; animation-delay: .04s; }
.loader__icon .p-mouse { animation-duration: .34s; animation-delay: .28s; }
.loader__icon .p-div { animation-duration: .16s; animation-delay: .55s; }
.loader__icon .p-cable { animation-duration: .32s; animation-delay: .6s; }
@keyframes draw { from { stroke-dashoffset: 1.05; opacity: 0; } 4% { opacity: 1; } to { stroke-dashoffset: 0; opacity: 1; } }

.loader__name { width: clamp(210px, 62vw, 330px); height: auto; overflow: visible; }
.loader__name path { transform-box: fill-box; transform: translateY(115%); animation: rise .4s var(--ease-out) both; animation-delay: calc(.62s + var(--i) * 20ms); }
.loader__name .name-2 path { transform: translateY(0); opacity: 0; animation: fadein .34s ease both; animation-delay: calc(.8s + var(--i) * 20ms); }
@keyframes rise { to { transform: translateY(0); } }
@keyframes fadein { to { opacity: 1; } }

.loader__meta {
  position: absolute; left: var(--pad); right: var(--pad);
  bottom: max(26px, calc(env(safe-area-inset-bottom) + 18px));
  display: flex; align-items: flex-end; justify-content: space-between;
}
.loader__count { display: flex; align-items: flex-start; gap: 4px; font-family: var(--f-display); font-weight: 600; font-size: clamp(44px, 13vw, 96px); line-height: .8; color: var(--cream); }
.loader__count small { font-size: .3em; color: var(--gold-hi); margin-top: .1em; }
.num i { display: inline-block; width: .68em; text-align: center; font-style: normal; }
.num i.z { opacity: .22; }
.loader__label { font: 500 11px/1.5 var(--f-body); letter-spacing: .24em; text-transform: uppercase; color: var(--muted); text-align: right; }
.loader__bar { position: absolute; left: 0; right: 0; bottom: -12px; height: 1px; background: rgba(243, 238, 228, .1); }
.loader__bar i {
  position: absolute; inset: 0; transform-origin: 0 50%; transform: scaleX(0);
  background: linear-gradient(90deg, #F3A543, #F66A35 22%, #E5337F 46%, #B150D5 64%, #3CB3D4 85%, #01EFB4);
}

/* =============================================================
   Barra superior
   ============================================================= */
.topbar {
  position: absolute; top: 0; left: 0; right: 0; z-index: 20;
  display: flex; align-items: center; justify-content: space-between;
  padding: max(18px, env(safe-area-inset-top)) var(--pad) 0;
}
.brand { display: inline-flex; align-items: center; gap: 10px; min-height: 44px; text-decoration: none; }
.brand__icon { width: 22px; height: auto; }
.brand__name { font: 600 13px/1 var(--f-display); letter-spacing: .2em; text-transform: uppercase; }
.topbar__cta {
  display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 2px 0 14px;
  font: 500 13px/1 var(--f-body); letter-spacing: .16em; text-transform: uppercase; text-decoration: none;
  border-left: 1px solid var(--line-strong);
}
.topbar__cta svg { width: 18px; height: 18px; color: var(--gold-hi); transition: transform .4s var(--ease-out); }
@media (hover: hover) { .topbar__cta:hover svg { transform: translateX(4px); } }

/* =============================================================
   1. Hero
   ============================================================= */
.hero { position: relative; min-height: 100svh; overflow: hidden; isolation: isolate; }
.hero__glow {
  position: absolute; z-index: 0; left: 66%; top: 50svh; width: 150vw; height: 150vw; margin: -75vw 0 0 -75vw;
  pointer-events: none;
  background: radial-gradient(closest-side, rgba(230, 184, 76, .34), rgba(192, 138, 46, .13) 42%, rgba(192, 138, 46, 0) 72%);
}
.hero__ridge { position: absolute; z-index: 1; left: 50%; top: var(--ridge-top); width: var(--ridge-w); translate: -50% 0; }
.hero__jar {
  position: absolute; z-index: 2; margin: 0;
  top: 25svh; height: 52svh; left: 66%; margin-left: -14.83svh;
  aspect-ratio: 316 / 554; will-change: transform;
}
.hero__img { height: 100%; width: auto; max-width: none; }
/* Pasada de luz de estudio sobre el cuerpo del frasco: se mueve solo con transform */
.hero__glint { position: absolute; inset: 9% 1.6% 4% 1.6%; overflow: hidden; pointer-events: none; }
.hero__glint i {
  position: absolute; top: -6%; bottom: -6%; left: -46%; width: 42%;
  background: linear-gradient(100deg, rgba(255, 240, 205, 0) 0%, rgba(255, 240, 205, .09) 36%, rgba(255, 246, 220, .26) 50%, rgba(255, 240, 205, .09) 64%, rgba(255, 240, 205, 0) 100%);
  transform: skewX(-14deg); will-change: transform;
}
.hero__floor {
  position: absolute; z-index: 1; left: 66%; top: 77svh; width: 80vw; height: 9vw;
  translate: -50% -50%; pointer-events: none;
  background: radial-gradient(closest-side, rgba(230, 184, 76, .32), rgba(230, 184, 76, 0));
}
.hero__copy { position: relative; z-index: 4; padding: calc(max(18px, env(safe-area-inset-top)) + 74px) var(--pad) 0; }
.eyebrow {
  display: flex; align-items: center; gap: 10px;
  font: 500 12px/1.2 var(--f-body); letter-spacing: .22em; text-transform: uppercase; color: var(--gold-hi);
}
.eyebrow::before { content: ""; width: 26px; height: 1px; background: currentColor; }
.hero__title {
  margin-top: 16px;
  font-family: var(--f-display); font-weight: 600;
  font-size: clamp(44px, 13.4vw, 74px); line-height: .9; letter-spacing: -.02em;
}
.hero__title .line { display: block; will-change: transform; }
.hero__foot {
  position: absolute; z-index: 4; left: var(--pad); right: var(--pad);
  bottom: max(28px, calc(env(safe-area-inset-bottom) + 20px));
  display: grid; gap: 18px; justify-items: start;
}
.hero__lead { max-width: 12.5em; font-size: 15px; line-height: 1.45; color: var(--muted); }
.hero__actions { position: relative; display: inline-block; }
.hero__actions .price { position: absolute; right: 0; bottom: 100%; margin: 0 0 12px; white-space: nowrap; font-size: 15px; }
.scroll-hint {
  position: absolute; z-index: 4; right: var(--pad); bottom: max(30px, calc(env(safe-area-inset-bottom) + 22px));
  display: grid; justify-items: center; gap: 10px; text-decoration: none;
  font: 500 11px/1 var(--f-body); letter-spacing: .24em; text-transform: uppercase; color: var(--muted);
}
.scroll-hint span { writing-mode: vertical-rl; }
.scroll-hint i { position: relative; width: 1px; height: 54px; background: var(--line); overflow: hidden; }
.scroll-hint i::after {
  content: ""; position: absolute; left: -1px; top: -12px; width: 3px; height: 12px; background: var(--gold-hi);
  animation: drip 2.2s var(--ease-io) infinite;
}
@keyframes drip { 0% { transform: translateY(0); } 70%, 100% { transform: translateY(78px); } }

/* =============================================================
   2. 3000 mg
   ============================================================= */
.formula { position: relative; padding: 26svh var(--pad) 10svh; isolation: isolate; }
.mega {
  position: relative; display: flex; align-items: flex-start; flex-wrap: nowrap; white-space: nowrap;
  margin-top: 5svh; font-family: var(--f-display); font-weight: 600; line-height: .78; letter-spacing: -.03em;
}
.mega__num { position: relative; display: block; font-size: 29.5vw; }
.mega__num i { display: inline-block; width: .68em; text-align: center; font-style: normal; transition: opacity .3s; }
.mega__num i.z { opacity: .16; }
.mega__outline { display: block; color: transparent; -webkit-text-stroke: 1.5px rgba(230, 184, 76, .6); }
.mega__fill {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, #F6DE9C 0%, #E6B84C 28%, #C08A2E 66%, #7A531A 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  clip-path: inset(0 0 0 0);
}
.mega__unit { position: absolute; right: 0; top: -.95em; font-size: 9vw; color: var(--gold-hi); letter-spacing: -.01em; }
.formula__line {
  margin: 6svh 0 0 auto; max-width: 15em; text-align: right;
  font-size: clamp(18px, 4.9vw, 30px); line-height: 1.3; color: var(--muted);
}
.formula__line strong { color: var(--cream); font-weight: 500; }
.formula__line span { display: block; color: var(--gold-hi); }

/* =============================================================
   3. Lo que lleva (órbita)
   ============================================================= */
.orbit { position: relative; padding: 18svh var(--pad) 14svh; isolation: isolate; }
.orbit__head { display: flex; align-items: center; justify-content: space-between; gap: 20px; position: relative; z-index: 5; }
.orbit__count { font: 600 14px/1 var(--f-display); letter-spacing: .14em; color: var(--muted); display: none; }
.orbit__count b { color: var(--gold-hi); font-weight: 600; }
.orbit__ring, .orbit__jar, .orbit__detail, .orbit__short { display: none; }
/* Estado estático (sin JS o con movimiento reducido): lista legible */
.orbit__list { list-style: none; margin: 7svh 0 0; padding: 0; display: grid; gap: 30px; }
.orbit__item { display: grid; grid-template-columns: 64px 1fr; column-gap: 18px; align-items: center; }
.orbit__badge {
  grid-row: span 2; width: 64px; height: 64px; border-radius: 50%;
  display: grid; place-items: center; color: var(--gold-hi);
  background: radial-gradient(circle at 34% 28%, #2a2216 0%, #0f0e0b 72%);
  border: 1px solid var(--line-strong);
  transition: border-color .4s, background .4s;
}
.orbit__badge svg { width: 34px; height: 34px; }
.orbit__name { font: 600 clamp(24px, 7vw, 40px)/1 var(--f-display); letter-spacing: -.01em; }
.orbit__desc { margin-top: 6px; font-size: 15px; line-height: 1.4; color: var(--muted); }

/* Estado vivo (JS + movimiento): escenario fijado */
.orbit--live { height: 100svh; padding: 0; overflow: hidden; }
.orbit--live .orbit__head { position: absolute; left: var(--pad); right: var(--pad); top: 11svh; }
.orbit--live .orbit__count { display: block; }
.orbit--live .orbit__stage { position: absolute; left: 0; right: 0; top: 16svh; bottom: 31svh; }
.orbit--live .orbit__ring {
  display: block; position: absolute; left: 50%; top: 50%; width: 66vw; height: 18vw; margin: -9vw 0 0 -33vw;
  overflow: visible; pointer-events: none;
}
.orbit__ring ellipse { fill: none; stroke: rgba(230, 184, 76, .4); stroke-width: 1; vector-effect: non-scaling-stroke; stroke-dasharray: 2 7; }
.orbit--live .orbit__jar {
  display: block; position: absolute; z-index: 2; left: 50%; top: 50%; height: 66%; width: auto; max-width: none;
}
.orbit--live .orbit__list { position: absolute; inset: 0; margin: 0; display: block; }
.orbit--live .orbit__item {
  position: absolute; left: 50%; top: 50%; z-index: 3;
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  width: 120px; margin: -32px 0 0 -60px; cursor: pointer; will-change: transform, opacity;
}
.orbit--live .orbit__item.is-back { z-index: 1; }
.orbit--live .orbit__short { display: block; padding: 5px 9px 4px; background: rgba(10, 10, 10, .88); box-shadow: 0 0 0 1px var(--line); font: 500 11px/1.2 var(--f-body); letter-spacing: .16em; text-transform: uppercase; text-align: center; white-space: nowrap; }
.orbit--live .orbit__name, .orbit--live .orbit__desc {
  position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap;
}
.orbit--live .orbit__item.is-active .orbit__badge {
  border-color: var(--gold-hi);
  background: radial-gradient(circle at 34% 28%, #4a3814 0%, #15110a 72%);
}
.orbit--live .orbit__detail { display: block; position: absolute; z-index: 5; left: var(--pad); right: var(--pad); bottom: 6svh; }
.orbit__title { font: 600 clamp(34px, 10.4vw, 112px)/.92 var(--f-display); letter-spacing: -.02em; text-wrap: balance; }
.orbit__text { margin-top: 12px; max-width: 26ch; font-size: 15px; line-height: 1.45; color: var(--muted); }

/* =============================================================
   4. Por qué en gomita
   ============================================================= */
.why { position: relative; padding: 18svh var(--pad) 18svh; overflow: hidden; isolation: isolate; }
.why__glow {
  position: absolute; z-index: 0; right: -30vw; top: 22%; width: 110vw; height: 110vw; pointer-events: none;
  background: radial-gradient(closest-side, rgba(230, 184, 76, .22), rgba(192, 138, 46, .08) 50%, transparent 72%);
}
.why__sachet { position: absolute; z-index: 1; height: auto; pointer-events: none; will-change: transform; }
.why__sachet--front { right: -12vw; top: 27%; width: 60vw; max-width: 420px; transform: rotate(152deg); }
.why__sachet--back { left: -10vw; bottom: 6%; width: 34vw; max-width: 240px; opacity: .5; filter: blur(1.5px); transform: rotate(-24deg); }
.why .kicker { position: relative; z-index: 2; }
.why__list { position: relative; z-index: 2; list-style: none; margin: 8svh 0 0; padding: 0; display: grid; gap: 5svh; }
.why__item {
  display: flex; align-items: flex-start; gap: 14px;
  font: 600 clamp(36px, 11vw, 116px)/.94 var(--f-display); letter-spacing: -.02em;
}
.why__item:nth-child(2) { padding-left: 14vw; }
.why__item:nth-child(3) { padding-left: 5vw; }
.why__icon { flex: none; width: .82em; color: var(--gold-hi); margin-top: .06em; }
.why__icon svg { width: 100%; height: auto; }
.why__text { display: block; text-wrap: balance; text-shadow: 0 2px 30px rgba(10, 10, 10, .7); }
.why__note {
  position: relative; z-index: 2; margin-top: 9svh;
  display: flex; align-items: center; gap: 14px; font-size: 15px; color: var(--muted);
}
.why__note::before { content: ""; flex: 0 0 48px; height: 1px; background: var(--gold); }

/* =============================================================
   5. Producto real
   ============================================================= */
.real { position: relative; padding: 22svh var(--pad) 16svh; isolation: isolate; }
.real__title { margin-top: 18px; max-width: 7.5em; font: 600 clamp(42px, 12.4vw, 138px)/.9 var(--f-display); letter-spacing: -.025em; text-wrap: balance; }
.collage { position: relative; margin-top: 8svh; display: grid; grid-template-columns: repeat(12, 1fr); }
.shot { position: relative; margin: 0; }
.shot__frame { position: relative; overflow: hidden; background: var(--ink-0); }
.shot__frame img { width: 100%; height: auto; will-change: transform; }
.shot::before { /* marco de oro desplazado */
  content: ""; position: absolute; inset: 12px -12px -12px 12px; z-index: -1; border: 1px solid var(--line);
}
.shot figcaption {
  display: flex; gap: 10px; align-items: baseline; margin-top: 12px;
  font: 500 11px/1.2 var(--f-body); letter-spacing: .22em; text-transform: uppercase; color: var(--muted);
}
.shot figcaption span { font-family: var(--f-display); color: var(--gold-hi); letter-spacing: .06em; }
.shot--main { grid-column: 1 / span 9; grid-row: 1; z-index: 1; }
.shot--lid { grid-column: 7 / span 6; grid-row: 1; align-self: end; margin-bottom: -16%; z-index: 2; }
.shot--open { grid-column: 2 / span 9; grid-row: 2; margin-top: 18%; z-index: 1; }
.shot__sachet { position: absolute; z-index: 3; width: 30vw; max-width: 220px; height: auto; right: -2vw; bottom: 4%; transform: rotate(-200deg); pointer-events: none; }
.specs {
  display: grid; grid-template-columns: auto auto 1fr; gap: 8px 26px; align-items: start;
  margin: 10svh 0 0; padding-top: 22px; border-top: 1px solid var(--line);
}
.spec dt { font: 500 11px/1.2 var(--f-body); letter-spacing: .22em; text-transform: uppercase; color: var(--muted); }
.spec dd { margin: 10px 0 0; font: 600 clamp(44px, 13vw, 120px)/.85 var(--f-display); letter-spacing: -.03em; }
.spec dd small { font-size: .38em; margin-left: .08em; color: var(--gold-hi); letter-spacing: 0; }
.spec--text dd { font-size: clamp(18px, 4.8vw, 30px); line-height: 1.05; letter-spacing: -.01em; max-width: 7em; }

/* =============================================================
   6. Preguntas
   ============================================================= */
.faq { position: relative; padding: 22svh var(--pad) 14svh; isolation: isolate; display: grid; gap: 6svh; }
.faq__title { font: 600 clamp(42px, 12vw, 124px)/.9 var(--f-display); letter-spacing: -.025em; }
.faq__title span { display: block; color: transparent; -webkit-text-stroke: 1.2px var(--gold-hi); }
.faq__list { border-top: 1px solid var(--line); }
.faq__item { border-bottom: 1px solid var(--line); }
.faq__q { font-size: inherit; }
.faq__btn {
  appearance: none; -webkit-appearance: none; border: 0; background: none; color: inherit; cursor: pointer;
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 18px;
  padding: 24px 0; text-align: left;
  font: 600 clamp(19px, 5.2vw, 28px)/1.15 var(--f-display); letter-spacing: -.005em;
  -webkit-tap-highlight-color: transparent;
}
.faq__btn:focus-visible { outline-offset: 6px; }
.faq__plus { position: relative; flex: none; width: 38px; height: 38px; border: 1px solid var(--line-strong); border-radius: 50%; transition: background .35s, border-color .35s; }
.faq__plus::before, .faq__plus::after {
  content: ""; position: absolute; left: 50%; top: 50%; width: 13px; height: 1.5px; margin: -.75px 0 0 -6.5px;
  background: var(--gold-hi); transition: transform .45s var(--ease-out), background .35s;
}
.faq__plus::after { transform: rotate(90deg); }
.faq__btn[aria-expanded="true"] .faq__plus { background: var(--gold-hi); border-color: var(--gold-hi); }
.faq__btn[aria-expanded="true"] .faq__plus::before, .faq__btn[aria-expanded="true"] .faq__plus::after { background: var(--ink); transform: rotate(180deg); }
@media (hover: hover) { .faq__btn:hover .faq__plus { border-color: var(--gold-hi); } }
.faq__panel { display: grid; grid-template-rows: 0fr; visibility: hidden; transition: grid-template-rows .55s var(--ease-out), visibility 0s .55s; }
.faq__panel > div { overflow: hidden; }
.faq__panel p { padding: 0 0 24px; max-width: 54ch; color: var(--muted); font-size: 16px; line-height: 1.55; }
.faq__item.is-open .faq__panel { grid-template-rows: 1fr; visibility: visible; transition: grid-template-rows .55s var(--ease-out), visibility 0s; }

/* =============================================================
   7. CTA final
   ============================================================= */
.final {
  position: relative; min-height: 100svh; overflow: hidden; isolation: isolate;
  padding: 20svh var(--pad) 0; display: flex; flex-direction: column;
}
.final__glow {
  position: absolute; z-index: 0; left: 50%; bottom: -40vw; width: 170vw; height: 120vw; margin-left: -85vw;
  background: radial-gradient(closest-side, rgba(230, 184, 76, .42), rgba(192, 138, 46, .14) 46%, transparent 74%);
  pointer-events: none;
}
.final__ridge { position: absolute; z-index: 1; left: 50%; bottom: 17svh; width: var(--ridge-w); transform: translateX(-50%); pointer-events: none; }
.final__jar { position: absolute; z-index: 2; left: 64%; bottom: -8svh; height: 50svh; width: auto; max-width: none; margin-left: -14.26svh; pointer-events: none; will-change: transform; }
.final__title { position: relative; z-index: 3; font: 600 clamp(48px, 14vw, 200px)/.88 var(--f-display); letter-spacing: -.03em; }
.final__title .line { display: block; }
.final__cta { position: relative; z-index: 3; margin-top: 5svh; }

/* =============================================================
   Footer
   ============================================================= */
.footer {
  position: relative; z-index: 2; background: var(--ink);
  display: grid; gap: 26px; padding: 9svh var(--pad) max(32px, calc(env(safe-area-inset-bottom) + 24px));
  border-top: 1px solid var(--line);
}
.footer__logo { justify-self: start; }
.footer__logo img { width: 170px; height: auto; }
.footer__links { display: flex; flex-wrap: wrap; gap: 8px 28px; }
.footer__links a { display: inline-flex; align-items: center; gap: 10px; min-height: 44px; text-decoration: none; font-weight: 500; }
.footer__links svg { width: 20px; height: 20px; color: var(--gold-hi); }
@media (hover: hover) { .footer__links a:hover { color: var(--gold-hi); } }
.footer__legal { max-width: 62ch; font-size: 13px; line-height: 1.6; color: var(--muted); }
.footer__fine { font-size: 12px; line-height: 1.5; color: #8C8476; }

/* =============================================================
   Botón flotante de WhatsApp
   ============================================================= */
.fab {
  position: fixed; z-index: 85;
  right: max(16px, env(safe-area-inset-right)); bottom: max(16px, calc(env(safe-area-inset-bottom) + 10px));
  display: inline-flex; align-items: center; gap: 10px; height: 56px; padding: 0 20px 0 17px;
  background: var(--gold-hi); color: #0A0A0A; text-decoration: none;
  font: 500 15px/1 var(--f-body); letter-spacing: .02em;
  box-shadow: 0 14px 40px -12px rgba(230, 184, 76, .7), 0 0 0 1px rgba(246, 222, 156, .5) inset;
  transform: translateY(150%); opacity: 0; visibility: hidden;
  transition: transform .6s var(--ease-out), opacity .4s, visibility 0s .6s;
  -webkit-tap-highlight-color: transparent;
}
.fab svg { width: 24px; height: 24px; }
.fab::after { content: ""; position: absolute; inset: 0; border: 1px solid var(--gold-hi); opacity: 0; pointer-events: none; }
.fab.is-visible { transform: none; opacity: 1; visibility: visible; transition: transform .6s var(--ease-out), opacity .4s, visibility 0s; }
.fab.is-visible::after { animation: ping 3.2s 1s var(--ease-out) infinite; }
.fab:active { transform: scale(.96); }
@keyframes ping { 0% { opacity: .9; transform: scale(1); } 60%, 100% { opacity: 0; transform: scale(1.35, 1.6); } }

/* =============================================================
   Tablet
   ============================================================= */
@media (min-width: 768px) {
  :root { --ridge-top: 55svh; }
  .hero__title { font-size: 11.6vw; }
  .hero__jar { left: 66%; top: 22svh; height: 58svh; margin-left: -16.54svh; }
  .hero__lead { max-width: 16em; font-size: 16px; }
  .mega__num { font-size: 28vw; }
  .orbit--live .orbit__ring { width: 64vw; height: 17vw; margin: -8.5vw 0 0 -32vw; }
  .why__sachet--front { width: 52vw; right: -8vw; }
  .orbit__list { grid-template-columns: 1fr 1fr; gap: 40px 32px; }
  .orbit--live .orbit__list { display: block; }
}

/* =============================================================
   Escritorio
   ============================================================= */
@media (min-width: 1024px) {
  :root { --ridge-top: 54svh; }
  .topbar { padding-top: 28px; }
  .brand__icon { width: 26px; }

  /* Hero asimétrico: titular enorme a la izquierda que se monta sobre el frasco */
  .hero__copy { padding: 17vh 0 0 5vw; }
  .hero__title { font-size: 9.2vw; margin-top: 22px; }
  .hero__jar { left: auto; right: 5.4vw; top: 10vh; height: 82vh; margin-left: 0; }
  .hero__glow { left: 74%; top: 48%; width: 76vw; height: 76vw; margin: -38vw 0 0 -38vw; }
  .hero__floor { left: calc(94.6vw - 23.4vh); top: 91vh; width: 40vw; height: 5vw; }
  .hero__foot { left: 5vw; right: auto; bottom: 8vh; grid-template-columns: auto auto; align-items: center; column-gap: 40px; }
  .hero__lead { order: 2; max-width: 15em; font-size: 17px; }
  .scroll-hint { right: auto; left: 50%; bottom: 5vh; }

  .formula { padding: 30vh 5vw 18vh; }
  .mega { margin-top: 6vh; }
  .mega__num { font-size: 25vw; }
  .mega__unit { position: static; font-size: 6.6vw; margin: .06em 0 0 .12em; }
  .formula__line { margin-top: -6vw; font-size: 26px; max-width: 14em; }

  .orbit--live .orbit__head { top: 14vh; left: 5vw; right: 5vw; }
  .orbit--live .orbit__stage { top: 14vh; bottom: 10vh; left: 36vw; right: 0; }
  .orbit--live .orbit__ring { width: 48vw; height: 12vw; margin: -6vw 0 0 -24vw; }
  .orbit--live .orbit__jar { height: 80%; }
  .orbit--live .orbit__item { width: 170px; margin: -50px 0 0 -85px; }
  .orbit--live .orbit__short { font-size: 12px; }
  .orbit--live .orbit__badge { width: 100px; height: 100px; }
  .orbit--live .orbit__badge svg { width: 48px; height: 48px; }
  .orbit--live .orbit__detail { left: 5vw; right: auto; bottom: auto; top: 50%; transform: translateY(-50%); width: 28vw; }
  .orbit__title { font-size: 4.4vw; }
  .orbit__text { font-size: 17px; }
  .orbit__list { grid-template-columns: repeat(4, 1fr); }

  .why { padding: 30vh 5vw 24vh; }
  .why__list { gap: 4vh; }
  .why__item { font-size: 7vw; }
  .why__item:nth-child(2) { padding-left: 9vw; }
  .why__item:nth-child(3) { padding-left: 3vw; }
  .why__sachet--front { right: 6vw; top: 24%; width: 30vw; }
  .why__sachet--back { left: auto; right: 34vw; bottom: 8%; width: 13vw; }
  .why__glow { right: -6vw; top: 8%; width: 60vw; height: 60vw; }
  .why__note { margin-left: 52vw; }

  .real { display: grid; grid-template-columns: 34fr 58fr; column-gap: 5vw; align-items: start; padding: 30vh 5vw 20vh; }
  .real__head { grid-column: 1; grid-row: 1; padding-top: 6vh; }
  .real__title { font-size: 5vw; max-width: 6.6em; }
  .specs { grid-column: 1; grid-row: 2; align-self: end; grid-template-columns: auto auto; gap: 26px 3.4vw; margin: 0 0 4vh; }
  .spec dd { font-size: 6vw; }
  .spec--text { grid-column: span 2; }
  .spec--text dd { max-width: none; font-size: 26px; }
  .collage { grid-column: 2; grid-row: 1 / span 2; margin-top: 0; grid-template-columns: repeat(12, 1fr); }
  .shot--main { grid-column: 1 / span 7; grid-row: 1; }
  .shot--lid { grid-column: 7 / span 6; grid-row: 1; align-self: end; margin-bottom: -10%; }
  .shot--open { grid-column: 3 / span 7; grid-row: 2; margin-top: 10%; }
  .shot__sachet { right: -1vw; left: auto; bottom: 8%; top: auto; width: 10vw; }

  .faq { grid-template-columns: 5fr 7fr; gap: 6vw; padding: 30vh 5vw 18vh; align-items: start; }
  .faq__title { position: sticky; top: 14vh; font-size: 7vw; }

  .final { padding: 22vh 5vw 0; }
  .final__title { font-size: 9.4vw; max-width: 9em; }
  .final__jar { left: auto; right: 9vw; margin-left: 0; height: 74vh; bottom: -12vh; }
  .final__ridge { bottom: 14vh; }
  .final__glow { left: 72%; bottom: -36vw; width: 90vw; height: 70vw; margin-left: -45vw; }

  .footer { grid-template-columns: auto 1fr; align-items: center; column-gap: 6vw; padding: 9vh 5vw 5vh; }
  .footer__logo { grid-row: span 3; }
  .footer__logo img { width: 210px; }
}

@media (min-width: 1440px) {
  .hero__title { font-size: 9vw; }
}

/* =============================================================
   Movimiento reducido: todo quieto y legible
   ============================================================= */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  .loader__icon path { animation: none !important; stroke-dashoffset: 0 !important; opacity: 1 !important; }
  .loader__name path { animation: none !important; transform: none !important; opacity: 1 !important; }
  .scroll-hint i::after { animation: none !important; transform: translateY(40px); }
  .fab.is-visible::after { animation: none !important; }
}