/* Ergoclin · sitio público. Identidad: navy #0F2A4D, azul #1E5AAE, cielo #4FC1E9, turquesa #6ED4C5, niebla #F2F4F7, Poppins. */
@font-face { font-family: Poppins; font-weight: 400; font-display: swap; src: url(/fonts/poppins-400.woff2) format('woff2'); }
@font-face { font-family: Poppins; font-weight: 500; font-display: swap; src: url(/fonts/poppins-500.woff2) format('woff2'); }
@font-face { font-family: Poppins; font-weight: 600; font-display: swap; src: url(/fonts/poppins-600.woff2) format('woff2'); }
@font-face { font-family: Poppins; font-weight: 700; font-display: swap; src: url(/fonts/poppins-700.woff2) format('woff2'); }
@font-face { font-family: Poppins; font-weight: 800; font-display: swap; src: url(/fonts/poppins-800.woff2) format('woff2'); }

:root {
  --noche: #081A31; --navy: #0F2A4D; --navy-2: #163A66; --azul: #1E5AAE; --cielo: #4FC1E9; --turq: #6ED4C5;
  --niebla: #F2F4F7; --papel: #F8FAFD; --blanco: #fff; --tinta: #0F2A4D; --gris: #56677E; --linea: #E1E7EF; --wa: #15803D;
  --rojo: #E5484D; --ok: #18A57A;
  --r: 18px; --r-lg: 28px; --sombra: 0 24px 60px -24px rgba(15, 42, 77, .28); --sombra-s: 0 10px 30px -14px rgba(15, 42, 77, .25);
  --ease: cubic-bezier(.22, 1, .36, 1);
  --pad: clamp(18px, 5vw, 56px); --ancho: 1200px;
  color-scheme: light;
}
*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; -webkit-text-size-adjust: 100%; }
body { margin: 0; font: 400 16px/1.65 Poppins, system-ui, -apple-system, 'Segoe UI', sans-serif; color: var(--tinta); background: var(--blanco); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; }
button { font: inherit; color: inherit; cursor: pointer; }
h1, h2, h3 { line-height: 1.1; letter-spacing: -.025em; margin: 0; font-weight: 700; text-wrap: balance; }
p { margin: 0 0 1em; text-wrap: pretty; }
:focus-visible { outline: 3px solid var(--azul); outline-offset: 3px; border-radius: 6px; }
.hero :focus-visible, .escena :focus-visible, .clinica :focus-visible, .cierre :focus-visible, .pie :focus-visible, .prod-top :focus-visible, .cab:not(.solida) :focus-visible, .barra-movil :focus-visible { outline-color: var(--cielo); }
.sr, .hp { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -999px; top: 8px; z-index: 100; background: var(--navy); color: #fff; padding: 10px 16px; border-radius: 10px; }
.skip:focus { left: 8px; }
.ic { width: 1.15em; height: 1.15em; flex: none; }
.ic-xl { width: 40px; height: 40px; }

/* ── botones ── */
.btn { --bg: var(--navy); --fg: #fff; display: inline-flex; align-items: center; justify-content: center; gap: .55em; min-height: 48px; padding: 0 1.4em;
  border: 0; border-radius: 999px; background: var(--bg); color: var(--fg); font-weight: 600; font-size: 15.5px; text-decoration: none; white-space: nowrap;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), background .25s; will-change: transform; }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0) scale(.98); }
.btn .ic { transition: transform .35s var(--ease); }
.btn:hover .ic { transform: translateX(3px); }
.btn-pri { --bg: linear-gradient(120deg, #1B51A0 0%, #1E5AAE 45%, #2563C9 100%); background: var(--bg); box-shadow: 0 14px 34px -12px rgba(30, 90, 174, .7), inset 0 1px 0 rgba(255, 255, 255, .25); }
.btn-pri:hover { box-shadow: 0 20px 44px -12px rgba(79, 193, 233, .75), inset 0 1px 0 rgba(255, 255, 255, .3); }
.btn-sec { --bg: var(--blanco); --fg: var(--navy); box-shadow: inset 0 0 0 1.5px var(--linea); }
.btn-sec:hover { box-shadow: inset 0 0 0 1.5px var(--azul); }
.btn-ghost { --bg: rgba(255, 255, 255, .06); --fg: #fff; box-shadow: inset 0 0 0 1.5px rgba(255, 255, 255, .28); backdrop-filter: blur(6px); }
.btn-ghost:hover { --bg: rgba(255, 255, 255, .12); }
.btn-wa { --bg: var(--wa); box-shadow: 0 12px 30px -14px rgba(31, 175, 87, .8); }
.btn-lg { min-height: 58px; padding: 0 1.8em; font-size: 16.5px; }
.btn-sm { min-height: 40px; padding: 0 1.1em; font-size: 14px; }
.btn-blq { width: 100%; }
.btn[disabled] { opacity: .55; pointer-events: none; }
.btn-link { display: flex; align-items: center; justify-content: center; gap: .5em; margin-top: 12px; color: var(--gris); font-size: 14px; text-decoration: none; }
.btn-link:hover { color: var(--wa); }

/* ── barra superior y cabecera ── */
.aviso-top { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; padding: 8px var(--pad); background: var(--noche); color: #C9DDF2; font-size: 12.5px; font-weight: 500; letter-spacing: .01em; }
.aviso-top span { display: inline-flex; align-items: center; gap: 6px; }
.aviso-top .ic { color: var(--cielo); }
.cab { position: sticky; top: 0; z-index: 40; display: flex; align-items: center; gap: 24px; padding: 12px var(--pad); color: #fff;
  background: rgba(15, 42, 77, .55); backdrop-filter: saturate(160%) blur(14px); -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid rgba(255, 255, 255, .08); transition: background .4s, color .4s, box-shadow .4s; }
.cab.solida { background: rgba(255, 255, 255, .86); color: var(--navy); border-bottom-color: var(--linea); box-shadow: 0 8px 30px -20px rgba(15, 42, 77, .35); }
.interior-pag .cab { background: rgba(255, 255, 255, .9); color: var(--navy); border-bottom-color: var(--linea); }
.cab-marca { text-decoration: none; display: block; }
.marca { display: inline-flex; flex-direction: column; line-height: 1; }
.marca-logo { height: 34px; width: auto; }
.marca-tag { margin: 3px 0 0 26.5%; font-size: 10.5px; font-weight: 500; letter-spacing: .02em; color: var(--cielo); white-space: nowrap; }
.cab.solida .marca-tag, .interior-pag .marca-tag { color: var(--azul); }
.cab-nav { display: flex; gap: 26px; margin-left: auto; font-size: 14.5px; font-weight: 500; }
.cab-nav a { text-decoration: none; opacity: .85; position: relative; padding: 6px 0; }
.cab-nav a::after { content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: var(--cielo); transform: scaleX(0); transform-origin: left; transition: transform .4s var(--ease); }
.cab-nav a:hover { opacity: 1; }
.cab-nav a:hover::after { transform: scaleX(1); }
.cab-acc { display: flex; align-items: center; gap: 10px; }
.btn-carro { position: relative; display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; border: 0; background: rgba(255, 255, 255, .1); }
.cab.solida .btn-carro, .interior-pag .btn-carro { background: var(--niebla); }
.btn-carro .ic { width: 22px; height: 22px; }
.carro-n { position: absolute; top: -2px; right: -2px; min-width: 20px; height: 20px; padding: 0 5px; border-radius: 10px; background: var(--cielo); color: var(--navy); font-size: 11.5px; font-weight: 700; display: grid; place-items: center; }
.carro-n.pop { animation: pop .5s var(--ease); }
@keyframes pop { 40% { transform: scale(1.45); } }

/* ── héroe ── */
.hero { position: relative; overflow: hidden; color: #fff; background:
  radial-gradient(1200px 700px at 85% 10%, rgba(79, 193, 233, .22), transparent 60%),
  radial-gradient(900px 600px at 0% 100%, rgba(30, 90, 174, .45), transparent 60%), linear-gradient(160deg, #0F2A4D 0%, #0A1F3B 55%, #081A31 100%);
  margin-top: -69px; padding: calc(69px + clamp(28px, 6vh, 72px)) var(--pad) clamp(56px, 9vh, 110px); }
.hero-fondo { position: absolute; inset: 0; pointer-events: none; }
.blob { position: absolute; border-radius: 999px; filter: blur(2px); opacity: .55; mix-blend-mode: screen; animation: flota 18s ease-in-out infinite alternate; }
.b1 { width: 380px; height: 220px; left: -120px; top: 18%; background: linear-gradient(135deg, #1E5AAE, #0B4BA1); transform: rotate(-35deg); }
.b2 { width: 300px; height: 190px; left: 4%; top: 32%; background: linear-gradient(135deg, #48B5E2, #43A7C4); opacity: .32; transform: rotate(-35deg); animation-delay: -6s; }
.b3 { width: 520px; height: 300px; right: -220px; bottom: -120px; background: linear-gradient(135deg, #43A7C4, #6ED4C5); opacity: .18; transform: rotate(-28deg); animation-delay: -11s; }
@keyframes flota { to { translate: 40px -30px; rotate: 6deg; } }
.hero-in { position: relative; max-width: var(--ancho); margin: 0 auto; display: grid; grid-template-columns: 1.12fr .88fr; gap: clamp(28px, 5vw, 72px); align-items: center; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; padding: 7px 14px; border-radius: 999px; background: rgba(79, 193, 233, .12); color: #BDE9FA; font-size: 13px; font-weight: 600; letter-spacing: .02em; box-shadow: inset 0 0 0 1px rgba(79, 193, 233, .3); margin-bottom: 22px; }
.hero h1 { display: flex; flex-direction: column; font-size: clamp(2.65rem, 6.2vw, 5.4rem); font-weight: 800; letter-spacing: -.04em; line-height: .98; }
.h1-a { color: #fff; }
.h1-b { background: linear-gradient(100deg, #4FC1E9 10%, #6ED4C5 60%, #BDF3EA 100%); -webkit-background-clip: text; background-clip: text; color: transparent; padding-bottom: .08em; }
.h1-c { display: block; margin-top: 18px; font-size: clamp(1.05rem, 1.6vw, 1.3rem); font-weight: 600; letter-spacing: 0; color: #BFD4EC; }
.hero-p { margin: 18px 0 26px; max-width: 540px; font-size: clamp(1rem, 1.25vw, 1.12rem); color: #C9D8EA; }
.hero-oferta { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 16px; margin-bottom: 26px; }
.ho-precio { display: flex; align-items: baseline; gap: 12px; }
.ho-precio span { font-size: 14px; color: #9FB6D2; font-weight: 500; }
.ho-precio b { font-size: clamp(2rem, 3.2vw, 2.6rem); font-weight: 700; letter-spacing: -.03em; }
.ho-precio s, .cierre-precio s { color: #7F97B6; font-size: 17px; }
.ho-ahorro { padding: 6px 12px; border-radius: 999px; background: rgba(110, 212, 197, .16); color: #8EF0DF; font-size: 13px; font-weight: 600; box-shadow: inset 0 0 0 1px rgba(110, 212, 197, .35); }
.ho-envio { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 600; color: #fff; }
.ho-envio .ic { color: var(--cielo); }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-confianza { list-style: none; padding: 0; margin: 30px 0 0; display: flex; flex-wrap: wrap; gap: 10px 22px; font-size: 13.5px; color: #B4C8E0; }
.hero-confianza li { display: inline-flex; align-items: center; gap: 7px; }
.hero-confianza .ic { color: var(--turq); }
.hero-foto { position: relative; margin: 0; justify-self: center; width: min(100%, 440px); }
.hf-marco { position: relative; border-radius: var(--r-lg); overflow: hidden; aspect-ratio: 9 / 13; box-shadow: 0 50px 90px -40px rgba(0, 0, 0, .8), 0 0 0 1px rgba(255, 255, 255, .12); transform: translateZ(0); }
.hf-marco::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(8, 26, 49, .45)); }
.hf-marco img { width: 100%; height: 115%; object-fit: cover; object-position: 50% 40%; }
.chip { position: absolute; z-index: 2; display: flex; flex-direction: column; gap: 1px; padding: 10px 14px; border-radius: 14px; font-size: 12.5px; color: #DCEAF8; line-height: 1.3;
  background: rgba(10, 30, 56, .62); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); box-shadow: 0 16px 40px -18px rgba(0, 0, 0, .6), inset 0 0 0 1px rgba(255, 255, 255, .16); }
.chip b { color: #fff; font-size: 13.5px; }
.chip-1 { left: -38px; top: 16%; }
.chip-2 { right: -34px; top: 58%; }
.chip-3 { left: -20px; bottom: 6%; flex-direction: row; align-items: center; gap: 8px; }
.chip-3 .ic { color: var(--turq); }
.chip::before { content: ''; position: absolute; width: 8px; height: 8px; border-radius: 50%; background: var(--cielo); box-shadow: 0 0 0 6px rgba(79, 193, 233, .25); animation: late 2.4s infinite; }
.chip-1::before { right: -16px; top: 50%; }
.chip-2::before { left: -16px; top: 30%; }
.chip-3::before { display: none; }
@keyframes late { 50% { box-shadow: 0 0 0 11px rgba(79, 193, 233, 0); } }
.hero-baja { position: absolute; left: 50%; bottom: 22px; width: 26px; height: 42px; border-radius: 14px; box-shadow: inset 0 0 0 2px rgba(255, 255, 255, .35); translate: -50% 0; }
.hero-baja span { position: absolute; left: 50%; top: 8px; width: 4px; height: 8px; margin-left: -2px; border-radius: 2px; background: #fff; animation: rueda 1.8s infinite; }
@keyframes rueda { 70% { transform: translateY(14px); opacity: 0; } 100% { opacity: 0; } }

/* ── cinta ── */
.cinta { overflow: hidden; background: var(--noche); color: #CFE3F5; border-block: 1px solid rgba(255, 255, 255, .06); }
.cinta-in { display: flex; width: max-content; align-items: center; gap: 28px; padding: 16px 0; animation: cinta 38s linear infinite; font-weight: 500; font-size: 15px; white-space: nowrap; }
.cinta i svg { width: 22px; height: auto; }
@keyframes cinta { to { transform: translateX(-50%); } }

/* ── secciones ── */
.sec { padding: clamp(76px, 10vw, 140px) var(--pad); }
.sec-in { max-width: var(--ancho); margin: 0 auto; }
.kicker { display: inline-flex; align-items: center; gap: 10px; margin-bottom: 16px; font-size: 12.5px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--azul); }
.kicker::before { content: ''; width: 26px; height: 2px; border-radius: 2px; background: currentColor; }
.kicker-claro { color: var(--cielo); }
.sec h2, .escena h2, .cierre h2 { font-size: clamp(2rem, 4.3vw, 3.5rem); max-width: 22ch; margin-bottom: 22px; }
.suave { color: var(--gris); font-weight: 500; }
.acento { background: linear-gradient(100deg, #4FC1E9, #6ED4C5); -webkit-background-clip: text; background-clip: text; color: transparent; }
.sec-bajada { color: var(--gris); max-width: 60ch; font-size: 16.5px; }

.problema { background: var(--papel); }
.dolores { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin: 44px 0 36px; }
.dolor { position: relative; padding: 30px 28px 26px; border-radius: var(--r-lg); background: var(--blanco); box-shadow: var(--sombra-s); overflow: hidden; }
.dolor .ic-xl { color: var(--rojo); margin-bottom: 18px; }
.dolor h3 { font-size: 1.3rem; margin-bottom: 8px; }
.dolor p { color: var(--gris); margin: 0; font-size: 15px; }
.dolor-n { position: absolute; right: 18px; top: 8px; font-size: 64px; font-weight: 800; color: transparent; -webkit-text-stroke: 1.5px #E7ECF3; letter-spacing: -.05em; }
.dolor::after { content: ''; position: absolute; left: 0; top: 0; height: 3px; width: 100%; background: linear-gradient(90deg, #FF8A65, #E5484D); transform: scaleX(var(--p, 0)); transform-origin: left; transition: transform 1.2s var(--ease); }
.dolor.visto::after { --p: 1; }
.remate { font-size: clamp(1.1rem, 1.8vw, 1.4rem); max-width: 60ch; color: var(--gris); }
.remate b { color: var(--navy); }

/* ── escena del sillón (fijada al hacer scroll) ── */
.escena { background: radial-gradient(900px 500px at 75% 50%, rgba(79, 193, 233, .16), transparent 60%), linear-gradient(170deg, #0F2A4D, #081A31); color: #fff; }
.escena-pin { min-height: 100svh; max-width: calc(var(--ancho) + 2 * var(--pad)); margin: 0 auto; padding: clamp(60px, 9vh, 100px) var(--pad); display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(24px, 4vw, 60px); align-items: center; }
.pasos-escena { list-style: none; padding: 0; margin: 28px 0; display: grid; gap: 8px; }
.pasos-escena li { display: flex; gap: 16px; padding: 16px 18px; border-radius: 18px; opacity: .38; transition: opacity .5s, background .5s, box-shadow .5s; }
.pasos-escena li.on { opacity: 1; background: rgba(255, 255, 255, .05); box-shadow: inset 0 0 0 1px rgba(79, 193, 233, .28); }
.pasos-escena span { font-weight: 800; font-size: 15px; color: var(--cielo); padding-top: 2px; }
.pasos-escena h3 { font-size: 1.15rem; margin-bottom: 4px; }
.pasos-escena p { margin: 0; color: #B7CAE0; font-size: 14.5px; }
.escena-fin { color: #B7CAE0; }
.escena-fin b { color: #fff; }
.escena-vis { position: relative; }
.sillon { width: 100%; height: auto; overflow: visible; }
.sillon .pz { fill: var(--cielo); stroke: #fff; stroke-width: 1.5; filter: drop-shadow(0 0 12px rgba(79, 193, 233, .7)); }
.sillon .ruta-mod { opacity: 0; }
.escena h2 { font-size: clamp(1.8rem, 3vw, 2.7rem); max-width: 18ch; }
.sillon .pieza text { fill: #BDE9FA; font: 600 14px Poppins, sans-serif; }
.sillon .alivio { opacity: 0; }
.escena-leyenda { display: flex; gap: 18px; justify-content: flex-end; font-size: 13px; color: #9FB6D2; margin-top: 6px; }
.escena-leyenda span::before { content: ''; display: inline-block; width: 10px; height: 10px; border-radius: 50%; margin-right: 6px; vertical-align: -1px; }
.ley-calor::before { background: #FF6B57; }
.ley-alivio::before { background: var(--turq); }

/* ── espuma ── */
.espuma { background: var(--blanco); }
.espuma-in { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 70px); align-items: center; }
.espuma p { color: var(--gris); font-size: 16.5px; }
.espuma-datos { list-style: none; padding: 0; margin: 28px 0 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.espuma-datos li { padding: 18px; border-radius: var(--r); background: var(--niebla); }
.espuma-datos b { display: block; font-size: 2rem; font-weight: 800; letter-spacing: -.03em; color: var(--azul); line-height: 1.1; }
.espuma-datos b i { font-style: normal; color: var(--cielo); margin: 0 2px; }
.espuma-datos b span { font: inherit; color: inherit; }
.espuma-datos span { font-size: 13px; color: var(--gris); }
.espuma-demo { position: relative; border-radius: var(--r-lg); overflow: hidden; aspect-ratio: 5 / 4; background: radial-gradient(120% 90% at 50% 0%, #1A4377, #0F2A4D 60%, #081A31); box-shadow: var(--sombra); touch-action: pan-y; cursor: crosshair; }
.espuma-demo canvas { width: 100%; height: 100%; display: block; }
.espuma-hint { position: absolute; left: 0; right: 0; top: 18px; margin: 0; display: flex; justify-content: center; align-items: center; gap: 8px; color: #BDE9FA !important; font-size: 13.5px !important; pointer-events: none; }

/* ── oferta ── */
.oferta { background: linear-gradient(180deg, var(--papel), var(--blanco)); }
.oferta .sec-in { text-align: center; }
.oferta h2, .oferta .sec-bajada { margin-inline: auto; }
.prods { display: grid; grid-template-columns: 1fr 1.12fr 1fr; gap: 20px; align-items: center; margin: 48px 0 26px; text-align: left; }
.prod { position: relative; display: flex; flex-direction: column; padding: 26px 24px 24px; border-radius: var(--r-lg); background: var(--blanco); box-shadow: var(--sombra-s), inset 0 0 0 1px var(--linea); transition: transform .5s var(--ease), box-shadow .5s var(--ease); }
.prod:hover { transform: translateY(-6px); box-shadow: var(--sombra), inset 0 0 0 1px var(--linea); }
.prod-top { padding: 34px 30px 30px; color: #fff; background: radial-gradient(500px 300px at 80% 0%, rgba(79, 193, 233, .3), transparent 60%), linear-gradient(165deg, #163A66, #0F2A4D 60%, #0A1F3B); box-shadow: 0 40px 80px -30px rgba(15, 42, 77, .65); }
.prod-top:hover { box-shadow: 0 50px 90px -30px rgba(15, 42, 77, .75); }
.prod-sello { position: absolute; top: -14px; left: 50%; translate: -50% 0; padding: 7px 16px; border-radius: 999px; background: linear-gradient(120deg, #4FC1E9, #6ED4C5); color: var(--navy); font-size: 12.5px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; box-shadow: 0 10px 24px -10px rgba(79, 193, 233, .9); }
.prod-vis { height: 170px; display: grid; place-items: center; margin-bottom: 12px; }
.prod-vis .iso-pieza { height: 100%; width: auto; }
.vis-pack { position: relative; width: 100%; height: 100%; }
.vis-pack .vp-barra { position: absolute; right: 0; bottom: 0; height: 74%; width: auto; }
.vis-pack .vp-cerv { position: absolute; left: 0; top: 0; height: 74%; width: auto; z-index: 1; }
.prod h3 { font-size: 1.45rem; }
.prod-sub { color: var(--gris); font-size: 14px; margin: 4px 0 14px; }
.prod-top .prod-sub { color: #A9C1DC; }
.prod-precio { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 12px; margin-bottom: 16px; }
.prod-precio b { font-size: 2.1rem; font-weight: 800; letter-spacing: -.03em; }
.prod-precio s { color: #8EA4BF; }
.ahorro { width: 100%; font-size: 13px; font-weight: 600; color: #8EF0DF; }
.envio-pp { font-size: 13px; color: var(--gris); }
.prod-inc { list-style: none; padding: 0; margin: 0 0 18px; display: grid; gap: 8px; font-size: 14px; }
.prod-inc li { display: flex; gap: 9px; align-items: flex-start; }
.prod-inc .ic { color: var(--ok); margin-top: 3px; }
.prod-top .prod-inc .ic { color: var(--turq); }
.swatches { border: 0; padding: 0; margin: 0 0 6px; display: flex; flex-wrap: wrap; gap: 9px; }
.swatches legend { width: 100%; font-size: 13.5px; color: var(--gris); margin-bottom: 9px; }
.prod-top .swatches legend { color: #A9C1DC; }
.swatches legend b { color: inherit; filter: brightness(.6); }
.prod-top .swatches legend b { color: #fff; filter: none; }
.sw { position: relative; width: 34px; height: 34px; border-radius: 50%; background: var(--sw); cursor: pointer; box-shadow: inset 0 -4px 8px rgba(0, 0, 0, .22), inset 0 3px 6px rgba(255, 255, 255, .28); transition: transform .3s var(--ease); }
.sw:hover { transform: scale(1.1); }
.sw input { position: absolute; inset: 0; opacity: 0; margin: 0; cursor: pointer; }
.sw:has(input:checked) { box-shadow: 0 0 0 3px var(--blanco), 0 0 0 5px var(--azul); }
.prod-top .sw:has(input:checked) { box-shadow: 0 0 0 3px var(--navy), 0 0 0 5px var(--cielo); }
.sw:has(input:focus-visible) { outline: 3px solid var(--cielo); outline-offset: 4px; }
.sw.agotado::after { content: ''; position: absolute; inset: 15px -2px; background: var(--rojo); transform: rotate(-45deg); border-radius: 2px; }
.prod-stock { min-height: 1.4em; font-size: 12.5px; color: var(--gris); margin: 4px 0 14px; }
.prod-top .prod-stock { color: #A9C1DC; }
.varios { display: inline-flex; align-items: center; gap: 8px; color: var(--gris); font-size: 15px; }
.varios a { color: var(--azul); font-weight: 600; }

/* ilustración isométrica: el color sale de --c */
.iso-pieza .f-top { fill: color-mix(in oklab, var(--c, #2D52B6) 82%, white); transition: fill .6s var(--ease); }
.iso-pieza .f-fte { fill: var(--c, #2D52B6); transition: fill .6s var(--ease); }
.iso-pieza .f-der { fill: color-mix(in oklab, var(--c, #2D52B6) 70%, black); transition: fill .6s var(--ease); }
.iso-pieza .costura { fill: none; stroke: color-mix(in oklab, var(--c, #2D52B6) 55%, white); stroke-width: 1.2; stroke-dasharray: 3 4; opacity: .7; }
.iso-pieza .tag { fill: #0F2A4D; }
.iso-pieza .sombra { fill: rgba(8, 26, 49, .22); filter: blur(6px); }
.prod-top .iso-pieza .sombra { fill: rgba(0, 0, 0, .45); }

/* ── colores ── */
.colores { background: var(--blanco); }
.colores-in { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(28px, 5vw, 70px); align-items: center; }
.colores-foto { margin: 0; border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--sombra); aspect-ratio: 4 / 3; }
.colores-foto img { width: 100%; height: 100%; object-fit: cover; }
.lista-colores { list-style: none; padding: 0; margin: 10px 0 0; display: grid; gap: 6px; }
.lista-colores button { width: 100%; display: flex; align-items: center; gap: 14px; padding: 12px 14px; border: 0; border-radius: 14px; background: transparent; text-align: left; transition: background .3s; }
.lista-colores button:hover, .lista-colores button.on { background: var(--niebla); }
.lista-colores .dot { width: 30px; height: 30px; flex: none; border-radius: 50%; background: var(--sw); box-shadow: inset 0 -4px 8px rgba(0, 0, 0, .2), inset 0 3px 6px rgba(255, 255, 255, .3); }
.lista-colores b { display: block; font-size: 15.5px; }
.lista-colores small { display: block; color: var(--gris); font-size: 13px; }
.lista-mini li { display: flex; align-items: center; gap: 10px; padding: 6px 0; }
.lista-mini .dot { width: 18px; height: 18px; border-radius: 50%; background: var(--sw); }

/* ── pacientes ── */
.pacientes { background: var(--papel); }
.escenas { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 40px; }
.esc { position: relative; margin: 0; border-radius: var(--r-lg); overflow: hidden; aspect-ratio: 4 / 3; box-shadow: var(--sombra-s); background: var(--niebla); }
.esc img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.esc:hover img { transform: scale(1.05); }
.esc img.foco-alto { object-position: 50% 22%; }
.esc figcaption { position: absolute; left: 12px; right: 12px; bottom: 12px; padding: 14px 16px; border-radius: 16px; background: rgba(255, 255, 255, .86); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); font-size: 13.5px; color: var(--gris); line-height: 1.45; }
.esc figcaption b { display: block; color: var(--navy); font-size: 16px; }

/* ── clínica ── */
.clinica { color: #fff; background: radial-gradient(800px 400px at 15% 0%, rgba(30, 90, 174, .5), transparent 60%), linear-gradient(160deg, #0F2A4D, #081A31); }
.ganancias { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 40px; }
.ganancias article { padding: 28px 24px; border-radius: var(--r-lg); background: rgba(255, 255, 255, .04); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .09); transition: background .4s, transform .5s var(--ease); }
.ganancias article:hover { background: rgba(255, 255, 255, .08); transform: translateY(-4px); }
.ganancias .ic-xl { color: var(--cielo); margin-bottom: 16px; }
.ganancias h3 { font-size: 1.15rem; margin-bottom: 8px; }
.ganancias p { margin: 0; color: #B4C8E0; font-size: 14.5px; }

/* ── ficha ── */
.ficha { background: var(--blanco); }
.ficha-in { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(28px, 5vw, 70px); align-items: center; }
.ficha-dl { margin: 24px 0 0; display: grid; }
.ficha-dl div { display: grid; grid-template-columns: 150px 1fr; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--linea); }
.ficha-dl dt { font-weight: 600; font-size: 14px; color: var(--azul); }
.ficha-dl dd { margin: 0; font-size: 15px; }
.ficha-fotos { display: grid; gap: 14px; }
.ficha-fotos img { border-radius: var(--r); box-shadow: var(--sombra-s); aspect-ratio: 4 / 3; object-fit: cover; width: 100%; }

/* ── mapa de Chile ── */
.chile { background: var(--papel); overflow: hidden; }
.mapa { position: relative; margin: 40px auto 26px; width: 100%; aspect-ratio: 1400 / 300; }
.mapa svg { width: 100%; height: 100%; overflow: visible; }
.mapa path { fill: #DCE6F2; stroke: #fff; stroke-width: .4; transition: fill .6s; }
.mapa path.on { fill: url(#mapa-g); }
.mapa .origen { fill: var(--turq); }
.mapa .ruta { fill: none; stroke: var(--azul); stroke-width: 1.2; stroke-dasharray: 3 4; opacity: .55; }
.mapa .pulso { fill: var(--cielo); }
.ciudades { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
.ciudades li { padding: 6px 13px; border-radius: 999px; background: var(--blanco); box-shadow: inset 0 0 0 1px var(--linea); font-size: 13px; color: var(--gris); }

/* ── cómo comprar ── */
.como { background: var(--blanco); }
.como-pasos { list-style: none; padding: 0; margin: 40px 0 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; counter-reset: p; }
.como-pasos li { position: relative; padding: 30px 26px; border-radius: var(--r-lg); background: var(--niebla); }
.como-pasos span { display: grid; place-items: center; width: 46px; height: 46px; margin-bottom: 18px; border-radius: 50%; background: var(--navy); color: #fff; font-weight: 700; font-size: 18px; }
.como-pasos h3 { font-size: 1.2rem; margin-bottom: 6px; }
.como-pasos p { margin: 0; color: var(--gris); font-size: 15px; }

/* ── preguntas ── */
.faq { background: var(--papel); }
.faq-in { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(28px, 5vw, 70px); }
.faq-in > div:first-child p { color: var(--gris); }
.faq-acc { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.faq-lista details { border-radius: 16px; background: var(--blanco); box-shadow: inset 0 0 0 1px var(--linea); margin-bottom: 10px; transition: box-shadow .3s; }
.faq-lista details[open] { box-shadow: inset 0 0 0 1.5px var(--cielo), var(--sombra-s); }
.faq-lista summary { list-style: none; cursor: pointer; padding: 18px 54px 18px 20px; font-weight: 600; position: relative; }
.faq-lista summary::-webkit-details-marker { display: none; }
.faq-lista summary::after { content: '+'; position: absolute; right: 18px; top: 50%; translate: 0 -50%; width: 28px; height: 28px; display: grid; place-items: center; border-radius: 50%; background: var(--niebla); color: var(--azul); font-size: 20px; font-weight: 500; transition: rotate .4s var(--ease); }
.faq-lista details[open] summary::after { rotate: 45deg; }
.faq-lista details p { padding: 0 20px 18px; margin: 0; color: var(--gris); }

/* ── cierre ── */
.cierre { position: relative; overflow: hidden; color: #fff; padding: clamp(80px, 11vw, 150px) var(--pad); background: radial-gradient(900px 500px at 90% 20%, rgba(110, 212, 197, .2), transparent 60%), radial-gradient(800px 500px at 0% 100%, rgba(30, 90, 174, .55), transparent 60%), linear-gradient(160deg, #0F2A4D, #081A31); }
.cierre-in { max-width: var(--ancho); margin: 0 auto; display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(28px, 5vw, 70px); align-items: center; }
.cierre p { color: #C4D5E9; font-size: 17px; max-width: 48ch; }
.cierre-vis { position: relative; aspect-ratio: 1; --c: #2D52B6; }
.cierre-vis .iso-pieza { position: absolute; width: 72%; }
.cierre-vis .cv-a { left: 0; top: 4%; z-index: 1; }
.cierre-vis .cv-b { right: 0; bottom: 4%; }
.cierre-vis .sombra { fill: rgba(0, 0, 0, .5); }
.cierre-precio { display: flex; flex-wrap: wrap; align-items: baseline; gap: 10px 14px; margin: 6px 0 26px; }
.cierre-precio b { font-size: clamp(2.2rem, 4vw, 3rem); font-weight: 800; letter-spacing: -.03em; }

/* ── pie ── */
.pie { background: var(--noche); color: #AFC3DA; padding: 70px var(--pad) 30px; font-size: 14.5px; }
.pie-in { max-width: var(--ancho); margin: 0 auto; display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 36px; }
.pie h3 { color: #fff; font-size: 14px; letter-spacing: .08em; text-transform: uppercase; margin-bottom: 14px; }
.pie a { display: block; text-decoration: none; padding: 4px 0; color: #C9D8EA; }
.pie a:hover { color: var(--cielo); }
.pie-marca { color: #fff; }
.pie-marca p { margin-top: 16px; color: #AFC3DA; max-width: 34ch; }
.pie-base { max-width: var(--ancho); margin: 50px auto 0; padding-top: 22px; border-top: 1px solid rgba(255, 255, 255, .08); display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: 13px; }
.pie-base a { display: inline; }

/* ── barra de compra en el teléfono y asistente ── */
.barra-movil { position: fixed; left: 10px; right: 10px; bottom: calc(10px + env(safe-area-inset-bottom, 0px)); z-index: 45; display: none; align-items: center; justify-content: space-between; gap: 12px;
  padding: 10px 10px 10px 18px; border-radius: 20px; background: rgba(15, 42, 77, .92); color: #fff; backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); box-shadow: 0 20px 50px -18px rgba(0, 0, 0, .55);
  transform: translateY(140%); transition: transform .6s var(--ease); }
.barra-movil.on { transform: none; }
.barra-movil div { display: flex; flex-direction: column; line-height: 1.25; }
.barra-movil b { font-size: 13px; }
.barra-movil span { font-size: 17px; font-weight: 700; }
.barra-movil s { font-size: 12.5px; font-weight: 400; color: #8EA4BF; }
.ergo-lanzar { position: fixed; right: 18px; bottom: calc(18px + env(safe-area-inset-bottom, 0px)); z-index: 44; display: flex; align-items: center; gap: 10px; padding: 9px 18px 9px 10px; border: 0; border-radius: 999px;
  background: var(--blanco); color: var(--navy); font-size: 14px; font-weight: 600; box-shadow: 0 18px 44px -16px rgba(15, 42, 77, .55), inset 0 0 0 1px var(--linea); transition: transform .4s var(--ease), opacity .4s; }
.ergo-lanzar:hover { transform: translateY(-3px); }
.ergo-iso { width: 34px; height: auto; }
.ergo-lanzar .ergo-iso { animation: late-iso 3s ease-in-out infinite; }
@keyframes late-iso { 50% { transform: scale(1.12) rotate(-6deg); } }

/* ── carro / checkout ── */
dialog { color: var(--tinta); }
.carro { margin: 0 0 0 auto; height: 100dvh; max-height: 100dvh; width: min(520px, 100vw); max-width: 100vw; padding: 0; border: 0; background: var(--blanco); box-shadow: -30px 0 80px -30px rgba(8, 26, 49, .5); }
.carro::backdrop { background: rgba(8, 26, 49, .55); backdrop-filter: blur(4px); }
.carro[open] { animation: entra .55s var(--ease); }
@keyframes entra { from { transform: translateX(40px); opacity: 0; } }
.carro-in { height: 100%; overflow-y: auto; padding: 0 24px calc(28px + env(safe-area-inset-bottom, 0px)); }
.carro-cab { position: sticky; top: 0; z-index: 2; display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 16px 0; background: var(--blanco); border-bottom: 1px solid var(--linea); margin-bottom: 22px; }
.pasos { list-style: none; padding: 0; margin: 0; display: flex; gap: 6px; font-size: 12.5px; font-weight: 600; color: var(--gris); counter-reset: p; }
.pasos li { counter-increment: p; display: flex; align-items: center; gap: 6px; }
.pasos li::before { content: counter(p); display: grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; background: var(--niebla); font-size: 11.5px; }
.pasos li + li::after { order: -1; content: ''; width: 14px; height: 1.5px; background: var(--linea); }
.pasos li.on { color: var(--navy); }
.pasos li.on::before { background: var(--azul); color: #fff; }
.pasos li.hecho::before { content: '✓'; background: var(--ok); color: #fff; }
.x { display: grid; place-items: center; width: 40px; height: 40px; border: 0; border-radius: 50%; background: var(--niebla); }
.carro h2 { font-size: 1.6rem; margin-bottom: 18px; }
.paso-ayuda { color: var(--gris); font-size: 14.5px; margin-top: -8px; }
.lineas { display: grid; gap: 12px; }
.linea { display: grid; grid-template-columns: 64px 1fr auto; gap: 14px; align-items: center; padding: 12px; border-radius: 16px; box-shadow: inset 0 0 0 1px var(--linea); }
.linea .iso-pieza { width: 64px; height: 50px; }
.mini-pack { position: relative; width: 64px; height: 50px; }
.mini-pack .iso-pieza { position: absolute; width: 46px; height: 34px; }
.mini-pack .iso-pieza:first-child { left: 0; top: 0; z-index: 1; }
.mini-pack .iso-pieza:last-child { right: 0; bottom: 0; }
.linea b { display: block; font-size: 15px; }
.linea small { display: flex; align-items: center; gap: 6px; color: var(--gris); font-size: 13px; }
.linea small i { width: 12px; height: 12px; border-radius: 50%; background: var(--sw); }
.linea .precio { font-weight: 700; text-align: right; }
.cant { display: inline-flex; align-items: center; gap: 2px; margin-top: 6px; border-radius: 999px; box-shadow: inset 0 0 0 1px var(--linea); }
.cant button { width: 30px; height: 30px; border: 0; background: none; border-radius: 50%; font-size: 17px; }
.cant span { min-width: 22px; text-align: center; font-weight: 600; font-size: 14px; }
.quitar { border: 0; background: none; color: var(--gris); font-size: 12.5px; text-decoration: underline; padding: 4px 0 0; }
.vacio { text-align: center; color: var(--gris); padding: 30px 0; }
.upsell { margin-top: 14px; padding: 16px; border-radius: 16px; background: linear-gradient(120deg, rgba(79, 193, 233, .12), rgba(110, 212, 197, .14)); box-shadow: inset 0 0 0 1px rgba(79, 193, 233, .4); font-size: 14.5px; }
.upsell b { color: var(--azul); }
.upsell .btn { margin-top: 10px; }
.totales { margin: 20px 0; padding: 16px 0 0; border-top: 1px solid var(--linea); display: grid; gap: 8px; font-size: 15px; }
.totales div { display: flex; justify-content: space-between; gap: 14px; }
.envio-l span:last-child { text-align: right; color: var(--gris); font-size: 14px; max-width: 64%; }
.envio-l .incl { color: #0E7A57; font-weight: 600; }
.total { font-size: 19px; padding-top: 8px; border-top: 1px dashed var(--linea); }
.iva { margin: 0; font-size: 12.5px; color: var(--gris); }
.campos { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.campos label { display: grid; gap: 6px; font-size: 13.5px; font-weight: 600; color: var(--navy); }
.campos .c2 { grid-column: 1 / -1; }
.opc { font-weight: 400; color: var(--gris); }
.campos input, .campos select, .campos textarea { width: 100%; min-height: 48px; padding: 11px 14px; border: 0; border-radius: 12px; background: var(--niebla); font: 400 16px Poppins, sans-serif; color: var(--tinta); box-shadow: inset 0 0 0 1px transparent; transition: box-shadow .25s, background .25s; }
.campos textarea { min-height: 70px; resize: vertical; }
.campos input[type=radio], .campos input[type=checkbox] { width: 18px; height: 18px; min-height: 0; padding: 0; flex: none; background: none; box-shadow: none; }
.campos input:focus, .campos select:focus, .campos textarea:focus { outline: 0; background: var(--blanco); box-shadow: inset 0 0 0 2px var(--cielo); }
.campos .mal input, .campos .mal select, .campos input.mal { box-shadow: inset 0 0 0 2px var(--rojo); background: #FFF5F5; }
.campos .msg { font-weight: 500; font-size: 12.5px; color: #B42318; }
.seg { border: 0; padding: 0; margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.seg legend { font-size: 13.5px; font-weight: 600; margin-bottom: 6px; }
.seg label { display: flex; flex-direction: row; align-items: center; gap: 10px; padding: 12px 14px; font-size: 14px; line-height: 1.3; border-radius: 12px; background: var(--niebla); font-weight: 500; cursor: pointer; transition: box-shadow .25s; }
.seg label:has(input:checked) { box-shadow: inset 0 0 0 2px var(--azul); background: var(--blanco); }
.seg input { accent-color: var(--azul); }
.factura { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; padding: 14px; border-radius: 14px; background: var(--papel); box-shadow: inset 0 0 0 1px var(--linea); }
.error { padding: 12px 14px; border-radius: 12px; background: #FFF1F1; color: #B42318; font-size: 14px; margin: 14px 0 0; }
.paso-acc { display: grid; grid-template-columns: auto 1fr; gap: 10px; margin-top: 18px; }
.revision { display: grid; gap: 12px; font-size: 14.5px; }
.revision section { padding: 14px 16px; border-radius: 14px; background: var(--niebla); }
.revision h3 { font-size: 13px; text-transform: uppercase; letter-spacing: .08em; color: var(--azul); margin-bottom: 6px; }
.revision p { margin: 0; }
.acepto { display: flex; gap: 10px; align-items: flex-start; margin: 18px 0 0; font-size: 14px; }
.acepto input { width: 20px; height: 20px; accent-color: var(--azul); margin-top: 2px; }
.seguro { display: flex; gap: 8px; align-items: center; justify-content: center; color: var(--gris); font-size: 12.5px; margin: 14px 0 0; }
.listo { text-align: center; padding-top: 10px; }
.listo-check svg { width: 86px; height: 86px; margin: 0 auto 14px; }
.listo-check circle { fill: none; stroke: var(--ok); stroke-width: 3; stroke-dasharray: 160; stroke-dashoffset: 160; animation: traza .9s var(--ease) forwards; }
.listo-check path { fill: none; stroke: var(--ok); stroke-width: 4; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 40; stroke-dashoffset: 40; animation: traza .5s .6s var(--ease) forwards; }
@keyframes traza { to { stroke-dashoffset: 0; } }
.listo-cod b { font-size: 1.3rem; color: var(--azul); }
.listo-pago { text-align: left; margin: 18px 0; padding: 16px; border-radius: 16px; background: var(--niebla); font-size: 14.5px; }
.listo-pago pre { white-space: pre-wrap; font: 600 15px Poppins, sans-serif; margin: 8px 0; color: var(--navy); }
.listo-sig { text-align: left; margin: 18px 0 8px; padding-left: 20px; font-size: 14.5px; color: var(--gris); }
.listo-sig li { margin-bottom: 6px; }

/* ── asistente Ergo ── */
.ergo { position: fixed; right: 18px; bottom: calc(18px + env(safe-area-inset-bottom, 0px)); z-index: 50; width: min(390px, calc(100vw - 24px)); height: min(600px, calc(100dvh - 110px)); display: flex; flex-direction: column;
  border-radius: 24px; background: var(--blanco); box-shadow: 0 30px 80px -24px rgba(8, 26, 49, .55), inset 0 0 0 1px var(--linea); overflow: hidden; transform-origin: bottom right; animation: ergo-in .5s var(--ease); }
@keyframes ergo-in { from { transform: scale(.85) translateY(20px); opacity: 0; } }
.ergo-cab { display: flex; align-items: center; gap: 12px; padding: 14px 14px 14px 18px; background: linear-gradient(135deg, #0F2A4D, #163A66); color: #fff; }
.ergo-cab div { display: flex; flex-direction: column; line-height: 1.3; margin-right: auto; }
.ergo-cab span { font-size: 12px; color: #A9C1DC; }
.ergo-cab .x { background: rgba(255, 255, 255, .1); color: #fff; }
.ergo-msgs { flex: 1; overflow-y: auto; padding: 18px 16px; display: flex; flex-direction: column; gap: 10px; background: var(--papel); }
.msg-b, .msg-u { max-width: 86%; padding: 11px 14px; border-radius: 18px; font-size: 14.5px; line-height: 1.5; animation: msg .4s var(--ease); }
@keyframes msg { from { transform: translateY(8px); opacity: 0; } }
.msg-b { align-self: flex-start; background: var(--blanco); box-shadow: inset 0 0 0 1px var(--linea); border-bottom-left-radius: 6px; }
.msg-u { align-self: flex-end; background: var(--azul); color: #fff; border-bottom-right-radius: 6px; }
.msg-b .btn { margin-top: 10px; min-height: 40px; font-size: 14px; }
.msg-b .rel { display: block; margin-top: 8px; font-size: 13px; color: var(--gris); }
.escribiendo { display: inline-flex; gap: 4px; }
.escribiendo i { width: 7px; height: 7px; border-radius: 50%; background: #9AA9BC; animation: punto 1s infinite; }
.escribiendo i:nth-child(2) { animation-delay: .15s; }
.escribiendo i:nth-child(3) { animation-delay: .3s; }
@keyframes punto { 50% { transform: translateY(-4px); opacity: .5; } }
.ergo-chips { display: flex; gap: 6px; overflow-x: auto; padding: 10px 12px 0; background: var(--blanco); scrollbar-width: none; }
.ergo-chips button { flex: none; padding: 7px 12px; border: 0; border-radius: 999px; background: var(--niebla); font-size: 13px; font-weight: 500; color: var(--navy); }
.ergo-chips button:hover { background: #E3ECF7; }
.ergo-form { display: flex; gap: 8px; padding: 10px 12px 12px; background: var(--blanco); }
.ergo-form input { flex: 1; min-width: 0; min-height: 46px; padding: 0 16px; border: 0; border-radius: 999px; background: var(--niebla); font: 16px Poppins, sans-serif; }
.ergo-form input:focus { outline: 2px solid var(--cielo); }
.ergo-form button { width: 46px; height: 46px; border: 0; border-radius: 50%; background: var(--azul); color: #fff; display: grid; place-items: center; }

/* ── páginas interiores ── */
.interior { max-width: 920px; margin: 0 auto; padding: 30px var(--pad) 80px; }
.migas { font-size: 13px; color: var(--gris); margin-bottom: 26px; }
.migas a { color: var(--azul); }
.ficha-hero { display: grid; grid-template-columns: 1.2fr .8fr; gap: 30px; align-items: center; margin-bottom: 40px; }
.ficha-hero h1, .articulo h1 { font-size: clamp(2rem, 4.5vw, 3.1rem); margin-bottom: 18px; }
.intro { font-size: 17.5px; }
.ficha-vis .iso-pieza { width: 100%; }
.mejor { margin-top: 18px; font-size: 15px; color: var(--gris); display: flex; gap: 8px; align-items: center; }
.mejor .ic { color: var(--azul); }
.mejor a { color: var(--azul); font-weight: 600; }
.art-sec { margin: 34px 0; }
.art-sec h2 { font-size: clamp(1.4rem, 2.6vw, 1.8rem); margin-bottom: 12px; }
.art-sec p { font-size: 16.5px; color: #33465F; }
.caja-servicio { margin: 40px 0; padding: 28px; border-radius: var(--r-lg); color: #fff; background: linear-gradient(150deg, #163A66, #0F2A4D); }
.caja-servicio h2 { font-size: 1.5rem; margin-bottom: 8px; }
.caja-servicio p { color: #C4D5E9; }
.relacionadas { margin-top: 40px; padding-top: 20px; border-top: 1px solid var(--linea); color: var(--gris); }
.relacionadas a { color: var(--azul); font-weight: 600; }
.legal h2 { font-size: 1.3rem; margin: 28px 0 8px; }
.legal p { color: #33465F; }

/* ── animación de entrada (la activa site.js; sin JS todo se ve) ── */
.js [data-a] { opacity: 0; }
.js.sin-movimiento [data-a] { opacity: 1; }

/* ── responsive ── */
@media (max-width: 1020px) {
  .cab-nav { display: none; }
  .cab-acc { margin-left: auto; }
  .hero-in, .escena-pin, .espuma-in, .colores-in, .ficha-in, .faq-in, .cierre-in { grid-template-columns: 1fr; }
  .hero-foto { width: min(88%, 400px); }
  .chip-1 { left: -14px; } .chip-2 { right: -14px; } .chip-3 { left: -8px; }
  .prods { grid-template-columns: 1fr; max-width: 480px; margin-inline: auto; }
  .prod-top { order: -1; }
  .ganancias { grid-template-columns: 1fr 1fr; }
  .pie-in { grid-template-columns: 1fr 1fr; }
  .escena-pin { min-height: auto; }
  .cierre-vis { max-width: 340px; }
}
@media (max-width: 720px) {
  body { font-size: 15.5px; }
  .aviso-top span:not(:first-child), .aviso-top .sep { display: none; }
  .marca-logo { height: 28px; }
  .marca-tag { font-size: 9.5px; }
  .cab .btn-sm { display: none; }
  .hero { margin-top: -61px; padding-top: calc(61px + 26px); }
  .b1 { width: 240px; height: 140px; opacity: .35; } .b2 { width: 190px; height: 120px; opacity: .2; } .b3 { width: 320px; height: 190px; }
  .hero h1 { font-size: clamp(2.5rem, 12vw, 3.4rem); }
  .hero-cta .btn { width: 100%; }
  .dolores, .escenas, .como-pasos, .ganancias { grid-template-columns: 1fr; }
  .espuma-datos { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .espuma-datos li { padding: 12px 10px; }
  .espuma-datos b { font-size: 1.5rem; }
  .ficha-dl div { grid-template-columns: 1fr; gap: 2px; }
  .campos, .factura, .seg { grid-template-columns: 1fr; }
  .pie-in { grid-template-columns: 1fr; }
  .barra-movil { display: flex; }
  .ergo-lanzar { bottom: calc(86px + env(safe-area-inset-bottom, 0px)); padding: 9px; }
  .ergo-lanzar span { display: none; }
  .ergo { right: 12px; bottom: calc(12px + env(safe-area-inset-bottom, 0px)); height: calc(100dvh - 90px); }
  .mapa { aspect-ratio: 1400 / 420; }
  .ficha-hero { grid-template-columns: 1fr; }
  .ficha-vis { max-width: 280px; }
  .carro-in { padding-inline: 18px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}
.gracias { text-align: center; padding: 8vh 0; }
.gracias h1 { font-size: clamp(1.8rem, 4vw, 2.6rem); margin-bottom: 12px; }
.pago-sel { margin-top: 16px; }

/* entrada del héroe: solo CSS, sin depender de JavaScript (no parpadea) */
.hero .eyebrow, .hero .h1-c, .hero-p, .hero-oferta, .hero-cta, .hero-confianza { animation: sube 1s var(--ease) both; }
.hero .eyebrow { animation-delay: .05s; } .hero .h1-c { animation-delay: .5s; } .hero-p { animation-delay: .6s; }
.hero-oferta { animation-delay: .7s; } .hero .hero-cta { animation-delay: .8s; } .hero-confianza { animation-delay: .9s; }
.h1-a, .h1-b { display: block; }
.h1-a > span, .h1-b > span { display: inline-block; }
.hero h1 [data-split] { animation: linea 1.15s var(--ease) both; }
.hero h1 .h1-b { animation-delay: .16s; }
.hf-marco { animation: foto 1.4s .25s var(--ease) both; }
.hero .chip-1 { animation: chip .9s 1s var(--ease) both; } .hero .chip-2 { animation: chip .9s 1.15s var(--ease) both; } .hero .chip-3 { animation: chip .9s 1.3s var(--ease) both; }
@keyframes sube { from { opacity: 0; transform: translateY(26px); } }
@keyframes linea { from { transform: translateY(18px); } }
@keyframes foto { from { transform: translateY(24px) scale(.96); } }
@keyframes chip { from { opacity: 0; transform: translateY(14px) scale(.9); } }
.sillon .et { fill: #BDE9FA; font: 600 17px Poppins, sans-serif; opacity: 0; }
.sillon .et-m { fill: #4FC1E9; font-size: 14px; }

/* escena en el teléfono: título, ilustración al centro y solo el paso activo abierto */
@media (max-width: 1020px) {
  .escena-pin { display: flex; flex-direction: column; justify-content: center; gap: 6px; min-height: 100svh; padding: 76px var(--pad) 24px; }
  .escena-txt { display: contents; }
  .escena .kicker { order: 1; margin-bottom: 4px; }
  .escena h2 { order: 2; font-size: clamp(1.45rem, 6.4vw, 2rem); margin-bottom: 6px; }
  .escena-vis { order: 3; }
  .pasos-escena { order: 4; margin: 6px 0 0; gap: 4px; }
  .escena-fin { order: 5; font-size: 14px; margin: 6px 0 0; }
  .pasos-escena li { padding: 8px 12px; }
  .pasos-escena li:not(.on) p { display: none; }
  .escena-leyenda { justify-content: center; margin-top: 0; }
  .en-escena .barra-movil { transform: translateY(160%); }
  .en-escena .ergo-lanzar { opacity: 0; pointer-events: none; }
  .escena .kicker { align-self: flex-start; }
}

/* reseñas (solo aparecen con reseñas aprobadas por Leo) */
.resenas { background: var(--blanco); }
.resenas h2 .suave { display: block; font-size: .5em; margin-top: 8px; }
.resenas-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 18px; margin-top: 36px; }
.resena { margin: 0; padding: 24px; border-radius: var(--r-lg); background: var(--papel); box-shadow: inset 0 0 0 1px var(--linea); }
.estrellas { color: #F1B135; font-size: 18px; letter-spacing: 2px; }
.estrellas i { font-style: normal; color: #D9E1EC; }
.resena blockquote { margin: 12px 0 16px; font-size: 15.5px; line-height: 1.6; }
.resena figcaption { font-size: 14px; color: var(--gris); }
.resena figcaption b { color: var(--navy); }
.resena figcaption span { display: block; font-size: 13px; }
.resena-form { max-width: 620px; }
.estrellas-in { border: 0; padding: 0; margin: 0; display: grid; gap: 6px; }
.estrellas-in legend { font-size: 13.5px; font-weight: 600; margin-bottom: 6px; }
.estrellas-in label { display: flex !important; flex-direction: row !important; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 12px; background: var(--niebla); font-weight: 500 !important; cursor: pointer; }
.estrellas-in label span { color: #F1B135; letter-spacing: 2px; }
.estrellas-in label:has(input:checked) { box-shadow: inset 0 0 0 2px var(--azul); background: var(--blanco); }

/* precio de referencia (no es un precio anterior: es lo que suman las piezas por separado) */
.ref { font-size: 14px; color: #8EA4BF; }
.prod:not(.prod-top) .ref, .interior .ref { color: var(--gris); }
.barra-movil small { font-size: 11.5px; font-weight: 400; color: #A9C1DC; margin-left: 6px; }
.pago-info { display: flex; gap: 8px; align-items: flex-start; margin: 14px 0 0; padding: 12px 14px; border-radius: 12px; background: var(--niebla); font-size: 14px; }
.pago-info .ic { color: var(--azul); margin-top: 3px; }
.ficha-compra .prod { margin: 0; }
.ficha-compra .prod-vis { height: 140px; }

/* sin movimiento: la escena se muestra completa y legible */
.sin-movimiento .pasos-escena li { opacity: 1; }
.sin-movimiento .sillon .et, .sin-movimiento .sillon .alivio { opacity: 1; }
.sin-movimiento .sillon .ruta-mod { opacity: .5; }
.sin-movimiento .sillon .calor { display: none; }