/* BETTERSKIN SPF 50 · landing con motion guiado por el scroll.
   Paleta de marca: gris PANTONE Cool Gray 3 C #C8C9C7 (base), tinta #1A1A18, crema #F5F3EE, blanco; UV #0D1B2A solo en las escenas «de noche». */
:root {
  --gris: #C8C9C7; --gris-2: #B7B8B6; --gris-3: #DADBD9; --tinta: #1A1A18; --tinta-2: #444442; --crema: #F5F3EE; --blanco: #FFFFFF;
  --uv: #0D1B2A; --uv-2: #16304A; --wa: #25D366; --linea: rgba(26, 26, 24, .12);
  --tit: "Jost", "Century Gothic", "Futura", system-ui, sans-serif; --txt: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --gutter: clamp(18px, 4vw, 48px); --radio: 22px; --ease: cubic-bezier(.2, .7, .2, 1);
  --th: clamp(280px, 52svh, 700px); /* alto del tubo en el hero */
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--gris); color: var(--tinta); font: 400 16px/1.55 var(--txt); overflow-x: hidden; }
img, video { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3, p, ul, ol, figure { margin: 0; }
section[id], div[id] { scroll-margin-top: 72px; }
ul, ol { padding: 0; list-style: none; }
button { font: inherit; color: inherit; }
::selection { background: var(--tinta); color: var(--blanco); }

.cont { max-width: 1200px; margin: 0 auto; padding: 0 var(--gutter); }
.kicker { font: 600 11px/1.4 var(--txt); letter-spacing: .22em; text-transform: uppercase; color: var(--tinta-2); }
.kicker-claro { color: rgba(255, 255, 255, .72); }
.titulo-xl { font: 600 clamp(34px, 6.2vw, 80px)/1 var(--tit); letter-spacing: -.025em; margin-top: 14px; }
.titulo-l { font: 600 clamp(28px, 4.2vw, 54px)/1.04 var(--tit); letter-spacing: -.02em; margin-top: 12px; }
.titulo-xl em, .titulo-l em { font-style: normal; font-weight: 400; }
.grande { font-size: clamp(17px, 1.5vw, 20px); line-height: 1.5; margin-top: 22px; max-width: 62ch; }
.gris { color: var(--tinta-2); }
.micro { font-size: 12.5px; color: var(--tinta-2); margin-top: 12px; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; padding: 0 26px; border-radius: 999px; border: 0;
  background: var(--tinta); color: var(--blanco); text-decoration: none; font: 600 14px/1 var(--txt); letter-spacing: .04em; cursor: pointer;
  box-shadow: 0 14px 34px -14px rgba(26, 26, 24, .55); transition: transform .25s var(--ease), box-shadow .25s; }
.btn:hover { transform: translateY(-2px); box-shadow: 0 20px 40px -14px rgba(26, 26, 24, .6); }
.btn-sec { background: transparent; color: var(--tinta); box-shadow: 0 0 0 1.5px var(--tinta) inset; }
.btn-xl { min-height: 58px; padding: 0 34px; font-size: 15px; }
.btn-wa { background: var(--wa); color: #06300f; width: 100%; }
.btn-wa svg { width: 22px; height: 22px; fill: currentColor; }
.btn-nav { min-height: 40px; padding: 0 18px; font-size: 13px; }

/* ---------- progreso + nav ---------- */
.progreso { position: fixed; inset: 0 0 auto 0; height: 2px; z-index: 60; pointer-events: none; }
.progreso i { display: block; height: 100%; width: 100%; transform-origin: 0 50%; transform: scaleX(var(--p, 0)); background: var(--tinta); }
.nav { position: fixed; z-index: 50; inset: 0 0 auto 0; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px var(--gutter);
  transition: background .3s, box-shadow .3s, backdrop-filter .3s; }
.nav.solida { background: rgba(200, 201, 199, .86); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); box-shadow: 0 1px 0 var(--linea); }
.nav.oscura { background: rgba(13, 27, 42, .72); }
.nav.oscura .marca img, .nav.oscura .nav-links a { filter: invert(1) brightness(1.4); }
.nav.oscura .nav-links a { filter: none; color: rgba(255, 255, 255, .85); }
.nav.oscura .btn-nav { background: var(--blanco); color: var(--tinta); }
.marca img { width: clamp(118px, 12vw, 160px); height: auto; }
.nav-links { display: flex; gap: 26px; font: 500 13px var(--txt); }
.nav-links a { text-decoration: none; color: var(--tinta-2); }
.nav-links a:hover { color: var(--tinta); }
@media (max-width: 760px) { .nav-links { display: none; } }

/* ---------- 1 · HERO ---------- */
.hero { position: relative; height: 470vh; }
.escenario { position: sticky; top: 0; height: 100vh; height: 100svh; overflow: hidden; background: var(--gris); }
.fondo-uv { position: absolute; inset: 0; opacity: var(--uvo, 0); will-change: opacity;
  background: radial-gradient(70vmax 55vmax at 50% 70%, #1f3c5c, transparent 65%), linear-gradient(180deg, #0a1522, var(--uv) 60%, #0a1522); }
.luz-piso { position: absolute; left: 50%; bottom: 0; width: 160vmax; height: 50svh; transform: translateX(-50%); pointer-events: none;
  background: radial-gradient(50% 70% at 50% 100%, rgba(255, 255, 255, .55), rgba(255, 255, 255, 0) 70%); opacity: var(--luz, 1); will-change: opacity; }
.fondo-uv::after { content: ""; position: absolute; left: 50%; bottom: 0; width: 120vmax; height: 48svh; transform: translateX(-50%);
  background: radial-gradient(45% 70% at 50% 100%, rgba(120, 190, 255, .35), rgba(120, 190, 255, 0) 70%); }
.abanico { position: absolute; inset: 0; perspective: 1200px; z-index: 2; }
.copia, .tubo-centro { position: absolute; left: 50%; top: 50%; height: var(--th); width: auto; will-change: transform, opacity; }
.copia { opacity: var(--o, 0); transform: translate3d(calc(-50% + var(--x, 0px)), calc(-50% + var(--y, 0px)), 0) rotate(var(--r, 0deg)) scale(var(--s, .6));
  filter: brightness(.9) contrast(.95); }
.copia.entrando { transition: transform 1.3s var(--ease), opacity 1.1s var(--ease); }
.tubo-centro { aspect-ratio: 330 / 1400; opacity: var(--o, 1);
  transform: translate3d(calc(-50% + var(--x, 0px)), calc(-50% + var(--y, 0px)), 0) rotate(var(--r, 0deg)) scale(var(--s, 1)); }
.tubo-centro img { height: 100%; width: auto; position: relative; z-index: 1; filter: drop-shadow(0 30px 40px rgba(26, 26, 24, .28)); }
.tubo-centro .brillo { position: absolute; inset: 0; z-index: 2; pointer-events: none; opacity: var(--bo, 0);
  -webkit-mask: url("../img/tubo.webp?v=2") center / 100% 100% no-repeat; mask: url("../img/tubo.webp?v=2") center / 100% 100% no-repeat;
  background: linear-gradient(100deg, transparent 38%, rgba(255, 255, 255, .55) 50%, transparent 62%); background-size: 300% 100%; background-position: var(--bx, 100%) 0; }
.tubo-centro .sombra { position: absolute; left: 50%; bottom: -3%; width: 180%; height: 7%; transform: translateX(-50%); border-radius: 50%;
  background: radial-gradient(50% 50% at 50% 50%, rgba(26, 26, 24, .35), rgba(26, 26, 24, 0) 70%); opacity: var(--so, 1); }
.hero-texto { position: absolute; inset: auto 0 0 0; z-index: 3; text-align: center; padding: 12svh var(--gutter) max(7svh, 44px);
  background: linear-gradient(to top, var(--gris) 72%, rgba(200, 201, 199, 0));
  opacity: var(--op, 1); transform: translate3d(0, var(--ty, 0px), 0); will-change: transform, opacity; }
.hero-texto .kicker { margin-bottom: 12px; }
.hero-tit { display: flex; flex-direction: column; align-items: center; gap: 2px; }
.hero-tit img { width: min(78vw, 520px); height: auto; }
.hero-tit span { font: 500 clamp(22px, 3.2vw, 40px)/1 var(--tit); letter-spacing: .34em; margin-left: .34em; }
.hero-sub { margin: 16px auto 22px; font: 500 clamp(17px, 2vw, 24px)/1.3 var(--tit); letter-spacing: -.01em; max-width: 30ch; }
.hero-botones { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.hero-texto .micro { margin-top: 14px; }
.desliza { position: absolute; left: 50%; bottom: 10px; transform: translateX(-50%); z-index: 3; display: flex; flex-direction: column; align-items: center; gap: 6px;
  font: 600 10px var(--txt); letter-spacing: .3em; text-transform: uppercase; color: var(--tinta-2); opacity: var(--op, 1); }
.desliza i { width: 1px; height: 28px; background: linear-gradient(var(--tinta), transparent); animation: gota 1.8s var(--ease) infinite; transform-origin: top; }
@keyframes gota { 0% { transform: scaleY(0); opacity: 1 } 60% { transform: scaleY(1); opacity: 1 } 100% { transform: scaleY(1); opacity: 0 } }

/* escena de activos (fondo UV) */
.activos-escena { position: absolute; inset: 0; z-index: 3; pointer-events: none; color: var(--blanco); opacity: var(--eo, 0); visibility: hidden; }
.activos-escena.on { visibility: visible; }
.activo-panel { position: absolute; left: var(--gutter); top: 50%; transform: translateY(-50%); width: min(42vw, 520px); }
.activo-panel .kicker { position: absolute; top: -56px; left: 0; white-space: nowrap; }
.activo { position: absolute; left: 0; top: 0; width: 100%; opacity: var(--o, 0); transform: translate3d(0, var(--ty, 20px), 0); will-change: transform, opacity; }
.activo-n { font: 600 12px var(--txt); letter-spacing: .2em; color: rgba(255, 255, 255, .55); }
.activo h3 { font: 500 clamp(40px, 5.6vw, 92px)/.95 var(--tit); letter-spacing: -.03em; margin-top: 10px; }
.activo .rol { font: 600 12px var(--txt); letter-spacing: .2em; text-transform: uppercase; color: #9fd0ff; margin-top: 14px; }
.activo p:last-child { margin-top: 12px; color: rgba(255, 255, 255, .8); font-size: clamp(15px, 1.3vw, 18px); max-width: 40ch; }
.activo-ind { position: absolute; right: var(--gutter); top: 50%; transform: translateY(-50%); display: flex; flex-direction: column; gap: 14px; }
.activo-ind li { width: 8px; height: 8px; border-radius: 50%; background: rgba(255, 255, 255, .28); transition: transform .4s var(--ease), background .4s; }
.activo-ind li.on { background: var(--blanco); transform: scale(1.5); box-shadow: 0 0 18px rgba(255, 255, 255, .7); }
@media (max-width: 860px) {
  :root { --th: clamp(220px, 44svh, 480px); }
  .activo-panel { left: var(--gutter); right: var(--gutter); width: auto; top: auto; bottom: max(7svh, 48px); transform: none; height: 200px; }
  .activo-panel .kicker { top: -30px; font-size: 10px; }
  .activo { top: 0; bottom: auto; }
  .activo h3 { font-size: clamp(34px, 11vw, 52px); }
  .activo p:last-child { font-size: 14px; }
  .activo-ind { right: 14px; top: 42%; gap: 10px; }
}

/* lema gigante */
.lema { position: absolute; inset: 0; z-index: 1; display: flex; flex-direction: column; justify-content: center; align-items: center; text-align: center; padding: 0 var(--gutter);
  pointer-events: none; opacity: var(--lo, 0); visibility: hidden; }
.lema.on { visibility: visible; }
.lema-tit { font: 600 clamp(40px, 9.5vw, 150px)/.92 var(--tit); letter-spacing: -.035em; color: var(--tinta); max-width: 10ch; }
.lema-tit .l { display: inline-block; opacity: var(--lo, 0); transform: translate3d(0, calc((1 - var(--lo, 0)) * .35em), 0); will-change: transform, opacity; }
.lema-tit .pal { display: inline-block; white-space: nowrap; }
.lema-sub { position: absolute; left: 0; right: 0; bottom: max(9svh, 54px); margin: 0; padding: 0 var(--gutter); font: 500 clamp(15px, 1.6vw, 22px) var(--tit); color: var(--tinta-2); opacity: var(--so, 0); transform: translate3d(0, calc((1 - var(--so, 0)) * 14px), 0); }

/* ---------- 2 · BARRA ---------- */
.barra { background: var(--tinta); color: var(--blanco); overflow: hidden; position: relative; z-index: 2; }
.barra-in { max-width: 1200px; margin: 0 auto; padding: 12px var(--gutter); display: flex; justify-content: center; gap: 36px; font: 600 12px var(--txt); letter-spacing: .08em; text-transform: uppercase; }
.barra-in span { display: inline-flex; align-items: center; gap: 8px; white-space: nowrap; }
.barra-in svg { width: 15px; height: 15px; stroke: var(--gris); fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
@media (max-width: 860px) {
  .barra-in { gap: 0; height: 40px; position: relative; padding: 0; font-size: 11px; }
  .barra-in span { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); opacity: 0; animation: barraRota 12s infinite; }
  .barra-in span:nth-child(2) { animation-delay: 4s; } .barra-in span:nth-child(3) { animation-delay: 8s; }
  body.sin-promo .barra-in span { animation-duration: 8s; }
}
@keyframes barraRota { 0% { opacity: 0; transform: translate(-50%, -30%) } 6%, 27% { opacity: 1; transform: translate(-50%, -50%) } 33%, 100% { opacity: 0; transform: translate(-50%, -70%) } }
body.sin-promo .solo-promo { display: none !important; }

/* ---------- 3 · CIFRAS ---------- */
.cifras { display: grid; grid-template-columns: repeat(4, 1fr); background: var(--blanco); border-bottom: 1px solid var(--linea); }
.cifra { padding: clamp(26px, 4vw, 44px) var(--gutter); text-align: center; border-right: 1px solid var(--linea); }
.cifra:last-child { border-right: 0; }
.cifra b { display: block; font: 600 clamp(28px, 3.4vw, 44px)/1 var(--tit); letter-spacing: -.02em; }
.cifra span { display: block; margin-top: 8px; font-size: 13px; color: var(--tinta-2); }
@media (max-width: 760px) { .cifras { grid-template-columns: 1fr 1fr; } .cifra:nth-child(2) { border-right: 0; } .cifra:nth-child(-n+2) { border-bottom: 1px solid var(--linea); } }

/* ---------- apariciones ---------- */
.revela { opacity: 0; transform: translate3d(0, 28px, 0); transition: opacity .8s var(--ease), transform .9s var(--ease); transition-delay: var(--d, 0ms); }
.revela.visible { opacity: 1; transform: none; }

/* ---------- 4 · PROBLEMA ---------- */
.problema { background: var(--uv); color: var(--blanco); padding: clamp(70px, 11vh, 130px) 0; }
.problema .titulo-xl { max-width: 16ch; }
.problema .titulo-xl em { color: #9fd0ff; }
.problema .gris { color: rgba(255, 255, 255, .62); margin-top: 16px; max-width: 62ch; }
.suena { margin-top: 36px; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.suena li { display: flex; gap: 14px; align-items: flex-start; padding: 18px 20px; border-radius: 16px; background: rgba(255, 255, 255, .06); box-shadow: 0 0 0 1px rgba(255, 255, 255, .1) inset; font-size: 15.5px; }
.suena b { font: 600 18px/1 var(--tit); color: #9fd0ff; }
.suena-cierre { margin-top: 26px; font: 500 clamp(18px, 2vw, 24px) var(--tit); }
@media (max-width: 760px) { .suena { grid-template-columns: 1fr; } }

/* ---------- 5 · BENEFICIOS ---------- */
.beneficios { background: var(--crema); padding: clamp(70px, 11vh, 130px) 0; }
.ben-grid { margin-top: 36px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.ben-grid li { background: var(--blanco); border-radius: var(--radio); padding: 26px 22px; box-shadow: 0 1px 0 var(--linea), 0 30px 50px -40px rgba(26, 26, 24, .35); }
.ben-grid svg { width: 30px; height: 30px; stroke: var(--tinta); fill: none; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.ben-grid h3 { font: 600 20px/1.1 var(--tit); margin-top: 18px; letter-spacing: -.01em; }
.ben-grid p { margin-top: 10px; font-size: 14.5px; color: var(--tinta-2); }
.ben-grid li:nth-child(2) { --d: 90ms } .ben-grid li:nth-child(3) { --d: 180ms } .ben-grid li:nth-child(4) { --d: 270ms }
@media (max-width: 900px) { .ben-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .ben-grid { grid-template-columns: 1fr; } }

/* ---------- 6 · ACTIVOS ---------- */
.activos { background: var(--gris); padding: clamp(70px, 11vh, 130px) 0; }
.activos .gris { margin-top: 14px; max-width: 56ch; }
.carril { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; max-width: 1200px; margin: 36px auto 0; padding: 0 var(--gutter); }
.tarjeta-activo { background: var(--blanco); border-radius: var(--radio); overflow: hidden; box-shadow: 0 1px 0 var(--linea); }
.tarjeta-activo video { width: 100%; aspect-ratio: 9 / 13; object-fit: cover; background: var(--gris-3); }
.tarjeta-activo .num { display: block; margin: 16px 18px 0; font: 600 11px var(--txt); letter-spacing: .2em; color: var(--tinta-2); }
.tarjeta-activo h3 { font: 600 20px/1.1 var(--tit); margin: 8px 18px 0; letter-spacing: -.01em; }
.tarjeta-activo .rol { margin: 4px 18px 0; font: 600 11px var(--txt); letter-spacing: .16em; text-transform: uppercase; color: var(--tinta-2); }
.tarjeta-activo p:last-child { margin: 10px 18px 20px; font-size: 14px; color: var(--tinta-2); }
@media (max-width: 1000px) {
  .carril { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; gap: 12px; padding-bottom: 12px; scrollbar-width: none; }
  .carril::-webkit-scrollbar { display: none; }
  .carril > * { flex: 0 0 min(72vw, 280px); scroll-snap-align: start; }
}

/* ---------- 7 · TEXTURA ---------- */
.textura { background: var(--blanco); padding: clamp(70px, 11vh, 130px) 0; }
.textura-in { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(28px, 5vw, 80px); align-items: center; }
.textura-txt .titulo-l em { display: block; color: var(--tinta-2); }
.checks { margin: 22px 0 28px; display: grid; gap: 10px; }
.checks li { position: relative; padding-left: 28px; font-size: 15px; }
.checks li::before { content: ""; position: absolute; left: 0; top: 4px; width: 16px; height: 16px; border-radius: 50%; background: var(--tinta);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Ccircle cx='12' cy='12' r='12' fill='%23000'/%3E%3Cpath d='M7 12.5l3.2 3L17 9' stroke='%23fff' stroke-width='2.4' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Ccircle cx='12' cy='12' r='12' fill='%23000'/%3E%3Cpath d='M7 12.5l3.2 3L17 9' stroke='%23fff' stroke-width='2.4' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / contain no-repeat; }
.galeria { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.galeria figure { border-radius: var(--radio); overflow: hidden; background: var(--gris-3); aspect-ratio: 1; }
.galeria img { width: 100%; height: 100%; object-fit: cover; transition: transform .9s var(--ease); }
.galeria figure:hover img { transform: scale(1.04); }
.galeria figure:nth-child(2) { --d: 90ms } .galeria figure:nth-child(3) { --d: 180ms } .galeria figure:nth-child(4) { --d: 270ms }
.galeria figure:nth-child(1), .galeria figure:nth-child(4) { transform: translateY(28px); }
.galeria figure:nth-child(1).visible, .galeria figure:nth-child(4).visible { transform: translateY(24px); }
@media (max-width: 860px) { .textura-in { grid-template-columns: 1fr; } .galeria figure:nth-child(1).visible, .galeria figure:nth-child(4).visible { transform: none; } }

/* ---------- 8 · VIDEOS ---------- */
.videos { background: var(--tinta); color: var(--blanco); padding: clamp(70px, 11vh, 130px) 0; }
.carril-videos { grid-template-columns: repeat(4, 1fr); }
.clip { position: relative; display: block; width: 100%; padding: 0; border: 0; border-radius: var(--radio); overflow: hidden; background: #000; cursor: pointer; aspect-ratio: 9 / 16;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, .1) inset; }
.clip img { width: 100%; height: 100%; object-fit: cover; opacity: .9; transition: transform .8s var(--ease), opacity .4s; }
.clip:hover img { transform: scale(1.04); opacity: 1; }
.clip i { position: absolute; left: 50%; top: 50%; width: 64px; height: 64px; transform: translate(-50%, -50%); border-radius: 50%; background: rgba(255, 255, 255, .92);
  box-shadow: 0 10px 30px rgba(0, 0, 0, .35); }
.clip i::after { content: ""; position: absolute; left: 55%; top: 50%; transform: translate(-50%, -50%); border-left: 18px solid var(--tinta); border-top: 11px solid transparent; border-bottom: 11px solid transparent; }
@media (max-width: 1000px) { .carril-videos > * { flex-basis: min(62vw, 240px); } }

/* ---------- 9 · ORIGEN ---------- */
.origen { background: var(--crema); padding: clamp(70px, 11vh, 130px) 0; }
.origen-in { display: grid; grid-template-columns: 6fr 6fr; gap: clamp(28px, 5vw, 80px); align-items: center; }
.origen-foto { border-radius: var(--radio); overflow: hidden; position: relative; aspect-ratio: 4 / 3; background: var(--gris-3); }
.origen-foto img { width: 100%; height: 100%; object-fit: cover; }
.origen-foto figcaption { position: absolute; left: 16px; bottom: 14px; padding: 7px 12px; border-radius: 999px; background: rgba(245, 243, 238, .9); font: 600 11px var(--txt); letter-spacing: .12em; text-transform: uppercase; }
.origen-txt .revela:not(.kicker):not(.titulo-l):not(.grande) { margin-top: 16px; color: var(--tinta-2); }
.sellos { margin-top: 28px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.sellos li { padding: 14px 16px; border-radius: 14px; background: var(--blanco); font-size: 14px; box-shadow: 0 1px 0 var(--linea); }
.sellos b { display: block; font: 600 10.5px var(--txt); letter-spacing: .16em; text-transform: uppercase; color: var(--tinta-2); margin-bottom: 4px; }
@media (max-width: 860px) { .origen-in { grid-template-columns: 1fr; } .sellos { grid-template-columns: 1fr; } }

/* ---------- 10 · COMPARATIVA ---------- */
.comparativa { background: var(--blanco); padding: clamp(70px, 11vh, 130px) 0; }
.tabla { margin-top: 36px; border-radius: var(--radio); overflow: hidden; box-shadow: 0 0 0 1px var(--linea); }
.fila { display: grid; grid-template-columns: 1fr 110px 130px; align-items: center; }
.fila > span { padding: 16px 18px; font-size: 15px; border-top: 1px solid var(--linea); }
.fila.cab > span { border-top: 0; background: var(--crema); font: 600 11px var(--txt); letter-spacing: .16em; text-transform: uppercase; color: var(--tinta-2); }
.fila .bs { color: var(--tinta); }
.fila .no { color: var(--tinta-2); text-align: center; }
.fila .si { text-align: center; font-weight: 600; background: rgba(26, 26, 24, .04); }
@media (max-width: 600px) { .fila { grid-template-columns: 1fr 70px 90px; } .fila > span { padding: 14px 12px; font-size: 13.5px; } }

/* ---------- 11 · ENTREGA ---------- */
.entrega { background: var(--uv); color: var(--blanco); padding: clamp(70px, 11vh, 130px) 0; }
.entrega .titulo-l em { color: #9fd0ff; }
.pasos { margin-top: 36px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.pasos li { padding: 26px 22px; border-radius: var(--radio); background: rgba(255, 255, 255, .06); box-shadow: 0 0 0 1px rgba(255, 255, 255, .1) inset; }
.pasos span { display: inline-grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; background: var(--blanco); color: var(--uv); font: 600 15px var(--tit); }
.pasos h3 { margin-top: 16px; font: 600 21px/1.1 var(--tit); }
.pasos p { margin-top: 10px; font-size: 14.5px; color: rgba(255, 255, 255, .75); }
.pasos li:nth-child(2) { --d: 90ms } .pasos li:nth-child(3) { --d: 180ms }
.garantia { margin-top: 24px; font-size: 15px; color: rgba(255, 255, 255, .75); }
@media (max-width: 760px) { .pasos { grid-template-columns: 1fr; } }

/* ---------- 12 · FAQ ---------- */
.faq { background: var(--crema); padding: clamp(70px, 11vh, 130px) 0; }
.faq-in { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(28px, 5vw, 80px); align-items: start; }
.empleo { margin-top: 24px; display: grid; gap: 12px; counter-reset: paso; }
.empleo li { position: relative; padding-left: 40px; font-size: 15px; counter-increment: paso; }
.empleo li::before { content: counter(paso, decimal-leading-zero); position: absolute; left: 0; top: 1px; font: 600 12px var(--txt); letter-spacing: .1em; color: var(--tinta-2); }
.faq .gris { margin-top: 20px; font-size: 14px; }
.preguntas { display: grid; gap: 10px; }
.preguntas details { background: var(--blanco); border-radius: 16px; box-shadow: 0 1px 0 var(--linea); }
.preguntas summary { cursor: pointer; list-style: none; padding: 18px 50px 18px 20px; font: 600 16px/1.3 var(--tit); position: relative; }
.preguntas summary::-webkit-details-marker { display: none; }
.preguntas summary::after { content: "+"; position: absolute; right: 18px; top: 14px; font: 400 24px/1 var(--tit); color: var(--tinta-2); transition: transform .3s var(--ease); }
.preguntas details[open] summary::after { transform: rotate(45deg); }
.preguntas p { padding: 0 20px 18px; font-size: 15px; color: var(--tinta-2); }
@media (max-width: 860px) { .faq-in { grid-template-columns: 1fr; } }

/* ---------- 13 · PEDIDO ---------- */
.pedido { background: var(--gris); padding: clamp(70px, 11vh, 130px) 0 clamp(90px, 14vh, 150px); }
.pedido-in { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(20px, 3vw, 40px); align-items: start; }
.oferta { position: relative; overflow: hidden; background: var(--blanco); border-radius: var(--radio); padding: 30px 28px 28px; box-shadow: 0 1px 0 var(--linea), 0 40px 70px -40px rgba(26, 26, 24, .4); min-height: 420px; }
.oferta-tubo { position: absolute; right: -4%; top: 6%; height: 125%; width: auto; transform: rotate(14deg); opacity: .95; filter: drop-shadow(0 30px 30px rgba(26, 26, 24, .25)); pointer-events: none; }
.oferta > *:not(.oferta-tubo) { position: relative; max-width: 62%; }
.precio { margin-top: 14px; font: 600 clamp(56px, 7vw, 84px)/1 var(--tit); letter-spacing: -.04em; }
.precio small { display: block; font: 600 12px var(--txt); letter-spacing: .18em; text-transform: uppercase; color: var(--tinta-2); margin-top: 6px; }
.promo-txt { margin-top: 18px; padding: 12px 14px; border-radius: 12px; background: var(--crema); font-size: 14px; }
.oferta .checks { margin: 22px 0 0; }
.form { background: var(--blanco); border-radius: var(--radio); padding: 30px 28px; box-shadow: 0 1px 0 var(--linea); }
.form .titulo-l { margin-top: 0; font-size: clamp(26px, 3vw, 38px); }
.form .gris { margin-top: 10px; font-size: 14.5px; }
.cantidad { border: 0; padding: 0; margin: 22px 0 0; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.cantidad legend { font: 600 11px var(--txt); letter-spacing: .18em; text-transform: uppercase; color: var(--tinta-2); margin-bottom: 10px; }
.cantidad label { cursor: pointer; }
.cantidad input { position: absolute; opacity: 0; pointer-events: none; }
.cantidad span { display: flex; flex-direction: column; gap: 4px; padding: 14px 16px; border-radius: 14px; box-shadow: 0 0 0 1.5px var(--linea) inset; transition: box-shadow .2s, background .2s; }
.cantidad span b { font: 600 15px var(--tit); }
.cantidad span small { font: 600 13px var(--txt); color: var(--tinta-2); }
.cantidad input:checked + span { box-shadow: 0 0 0 2px var(--tinta) inset; background: var(--crema); }
.cantidad input:focus-visible + span { outline: 2px solid var(--uv-2); outline-offset: 2px; }
.campo { display: block; margin-top: 14px; }
.campo span { display: block; font: 600 11px var(--txt); letter-spacing: .18em; text-transform: uppercase; color: var(--tinta-2); margin-bottom: 6px; }
.campo input, .campo textarea { width: 100%; padding: 13px 14px; border-radius: 12px; border: 1.5px solid var(--linea); background: var(--crema); font: 400 16px var(--txt); color: var(--tinta); resize: vertical; }
.campo input:focus, .campo textarea:focus { outline: 0; border-color: var(--tinta); background: var(--blanco); }
.campo input.mal, .campo textarea.mal { border-color: #c0392b; }
.error { margin-top: 12px; padding: 10px 14px; border-radius: 10px; background: #fdecea; color: #8e1b12; font-size: 14px; }
.form .btn-wa { margin-top: 18px; }
.form .micro { text-align: center; }
.form .micro a { color: var(--tinta); }
@media (max-width: 1000px) { .pedido-in { grid-template-columns: 1fr; } .oferta { min-height: 0; } .oferta-tubo { height: 112%; right: -10%; opacity: .9; } .oferta > *:not(.oferta-tubo) { max-width: 64%; } }
@media (max-width: 520px) { .cantidad { grid-template-columns: 1fr; } .form, .oferta { padding: 24px 20px; } .precio { font-size: 56px; } .oferta-tubo { right: -18%; opacity: .8; } .oferta > *:not(.oferta-tubo) { max-width: 68%; } }

/* ---------- pie ---------- */
.pie { background: var(--tinta); color: rgba(255, 255, 255, .7); padding: 44px 0 110px; }
.pie-in { display: grid; gap: 14px; font-size: 13.5px; }
.pie img { filter: invert(1) brightness(1.4); width: 140px; height: auto; }
.redes { display: flex; gap: 18px; }
.redes a { color: var(--blanco); text-decoration: none; font-weight: 600; }
.pie .micro { color: rgba(255, 255, 255, .45); }

/* ---------- flotantes ---------- */
.wa-flotante { position: fixed; right: 18px; bottom: 18px; z-index: 55; width: 56px; height: 56px; border-radius: 50%; background: var(--wa); display: grid; place-items: center;
  box-shadow: 0 12px 30px -8px rgba(0, 0, 0, .45); opacity: 0; transform: translateY(20px) scale(.9); transition: opacity .4s, transform .4s var(--ease); pointer-events: none; }
.wa-flotante svg { width: 30px; height: 30px; fill: #06300f; }
.wa-flotante.on { opacity: 1; transform: none; pointer-events: auto; }
.barra-movil { display: none; }
@media (max-width: 760px) {
  .wa-flotante { bottom: 78px; right: 14px; width: 50px; height: 50px; }
  .barra-movil { position: fixed; z-index: 54; left: 0; right: 0; bottom: 0; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 16px calc(10px + env(safe-area-inset-bottom));
    background: rgba(255, 255, 255, .94); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); box-shadow: 0 -1px 0 var(--linea), 0 -10px 30px rgba(26, 26, 24, .12);
    font-size: 13px; color: var(--tinta-2); transform: translateY(110%); transition: transform .4s var(--ease); }
  .barra-movil b { font: 600 18px var(--tit); color: var(--tinta); }
  .barra-movil .btn { min-height: 44px; padding: 0 22px; }
  .barra-movil.on { transform: none; }
}

/* visor de videos */
.visor { position: fixed; inset: 0; z-index: 80; background: rgba(10, 10, 9, .94); display: grid; place-items: center; padding: 20px; }
.visor[hidden] { display: none; }
.visor video { max-height: 90vh; max-width: min(92vw, 480px); border-radius: 18px; background: #000; }
.visor-cerrar { position: absolute; top: 14px; right: 18px; width: 44px; height: 44px; border-radius: 50%; border: 0; background: rgba(255, 255, 255, .14); color: #fff; font-size: 26px; cursor: pointer; }

/* ---------- sin movimiento ---------- */
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
.sin-mov .hero { height: auto; }
.sin-mov .escenario { position: relative; height: auto; min-height: 100svh; }
.sin-mov .desliza, .sin-mov .activos-escena, .sin-mov .lema { display: none; }
.sin-mov .revela { opacity: 1; transform: none; }
.sin-mov .copia.entrando { transition: none; }

@media (max-width: 760px) { .lema-sub { bottom: max(16svh, 110px); } .desliza { display: none; } .hero-texto .micro { max-width: 30ch; margin-inline: auto; } }