/* ============================================================
   PASOFIRME — Design System
   Marca propia (no Surper). Nicho mascotas / arnés antitirones.
   Paleta: Pino (verde profundo) + Mostaza (calidez) + Coral (acción)
   Tipografía: Sora (titulares, geométrica con carácter) + Inter (cuerpo)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Sora:wght@400;600;700;800&family=Inter:wght@400;500;600;700;800&display=swap');

:root{
  /* Paleta de marca */
  --pino-900:#122922;
  --pino-800:#173A30;
  --pino-700:#1E4638;
  --pino-600:#2B5C4B;
  --pino-100:#E4EFE9;
  --mostaza-600:#D98C00;
  --mostaza-500:#F0A202;
  --mostaza-100:#FCEACB;
  --coral-600:#E85A43;
  --coral-500:#FF6F59;
  --coral-100:#FFE4DE;
  --crema-50:#FBF7EF;
  --crema-100:#F4EDDF;
  --arena-200:#EDE3CC;
  --tinta-900:#1B2620;
  --tinta-700:#3B4A42;
  --tinta-500:#6B7A72;
  --blanco:#FFFFFF;

  --font-display:'Sora', system-ui, sans-serif;
  --font-body:'Inter', system-ui, sans-serif;

  --radius-sm:10px;
  --radius-md:18px;
  --radius-lg:28px;
  --radius-pill:999px;

  --shadow-sm:0 2px 8px rgba(18,41,34,.08);
  --shadow-md:0 12px 32px rgba(18,41,34,.12);
  --shadow-lg:0 24px 60px rgba(18,41,34,.18);

  --container:1180px;
  --space-section: clamp(56px, 9vw, 128px);
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *{animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important;}
}

body{
  margin:0;
  font-family:var(--font-body);
  background:var(--crema-50);
  color:var(--tinta-900);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

img,svg{max-width:100%; height:auto; display:block;}
a{color:inherit; text-decoration:none;}
button{font-family:inherit; cursor:pointer;}
ul{margin:0; padding:0; list-style:none;}
h1,h2,h3,h4{font-family:var(--font-display); margin:0; line-height:1.12; letter-spacing:-.01em; text-wrap:balance;}
p{margin:0;}

.container{
  width:100%;
  max-width:var(--container);
  margin-inline:auto;
  padding-inline: clamp(20px, 5vw, 40px);
}

section{padding-block:var(--space-section);}

.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  font-family:var(--font-body); font-weight:700; font-size:13px;
  letter-spacing:.08em; text-transform:uppercase;
  color:var(--pino-700);
  background:var(--pino-100);
  padding:7px 16px 7px 12px;
  border-radius:var(--radius-pill);
}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--coral-500); flex-shrink:0;}

h1{font-size:clamp(2.1rem, 5vw + .5rem, 4rem); font-weight:800; color:var(--pino-900);}
h2{font-size:clamp(1.7rem, 3vw + .6rem, 2.7rem); font-weight:800; color:var(--pino-900);}
h3{font-size:clamp(1.15rem, 1.4vw + .6rem, 1.5rem); font-weight:700; color:var(--pino-900);}
.lead{font-size:clamp(1.02rem, .5vw + .9rem, 1.25rem); color:var(--tinta-700);}

.section-head{max-width:640px; margin-bottom: clamp(32px,4vw,56px);}
.section-head.center{margin-inline:auto; text-align:center;}

/* ---------- Botones ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  font-family:var(--font-body); font-weight:700; font-size:16px;
  padding:16px 28px; border-radius:var(--radius-pill);
  border:2px solid transparent; min-height:56px;
  transition:transform .18s ease, box-shadow .18s ease, background .18s ease;
  white-space:normal; text-align:center;
}
.btn svg{flex-shrink:0;}
.btn:active{transform:scale(.97);}
.btn-whatsapp{
  background:linear-gradient(180deg,#2FD667,#1FB955);
  color:#fff; box-shadow:0 10px 26px rgba(31,185,85,.35);
}
.btn-whatsapp:hover{transform:translateY(-2px); box-shadow:0 16px 34px rgba(31,185,85,.42);}
.btn-coral{
  background:var(--coral-500); color:#fff;
  box-shadow:0 10px 26px rgba(232,90,67,.3);
}
.btn-coral:hover{transform:translateY(-2px); background:var(--coral-600);}
.btn-outline{
  background:transparent; border-color:var(--pino-700); color:var(--pino-800);
}
.btn-outline:hover{background:var(--pino-700); color:#fff;}
.btn-ghost-light{background:rgba(255,255,255,.14); color:#fff; border-color:rgba(255,255,255,.4);}
.btn-ghost-light:hover{background:rgba(255,255,255,.24);}
.btn-block{width:100%;}
.btn-sm{padding:12px 20px; min-height:44px; font-size:14px;}

/* ---------- Header ---------- */
.site-header{
  position:sticky; top:0; z-index:100;
  background:rgba(251,247,239,.88);
  backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(18,41,34,.08);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  padding-block:14px; gap:16px;
}
.brand{display:flex; align-items:center; gap:10px; font-family:var(--font-display); font-weight:800; font-size:20px; color:var(--pino-900); min-height:44px;}
.brand .paw{width:34px;height:34px; flex-shrink:0;}
.nav-links{display:flex; align-items:center; gap:28px;}
.nav-links a{font-weight:600; font-size:15px; color:var(--tinta-700); transition:color .15s;}
.nav-links a:hover{color:var(--pino-800);}
.nav-actions{display:flex; align-items:center; gap:12px;}
.nav-toggle{
  display:none; background:none; border:2px solid var(--pino-700); border-radius:12px;
  width:46px; height:46px; align-items:center; justify-content:center;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after{
  content:''; display:block; width:20px; height:2px; background:var(--pino-800); position:relative; transition:.2s;
}
.nav-toggle span::before{position:absolute; top:-7px;}
.nav-toggle span::after{position:absolute; top:7px;}

@media (max-width: 860px){
  .nav-links{
    position:fixed; inset:70px 0 0 0; height:calc(100dvh - 70px);
    background:var(--crema-50); flex-direction:column; align-items:flex-start;
    padding:28px clamp(20px,5vw,40px); gap:6px;
    transform:translateX(100%); transition:transform .28s ease;
    overflow-y:auto;
  }
  .nav-links.open{transform:translateX(0);}
  .nav-links a{width:100%; padding:14px 4px; border-bottom:1px solid rgba(18,41,34,.08); font-size:17px;}
  .nav-actions .btn-desktop-only{display:none;}
  .nav-toggle{display:flex;}
}

/* ---------- Hero ---------- */
.hero{
  padding-block: clamp(40px,6vw,72px) clamp(56px,7vw,96px);
  position:relative; overflow:hidden;
}
.hero::before{
  content:''; position:absolute; top:-120px; right:-160px; width:520px; height:520px;
  background:radial-gradient(circle, var(--mostaza-100) 0%, transparent 70%);
  z-index:0; pointer-events:none;
}
.hero-grid{
  display:grid; grid-template-columns:1.05fr .95fr; gap:clamp(32px,5vw,64px);
  align-items:center; position:relative; z-index:1;
}
@media (max-width:960px){ .hero-grid{grid-template-columns:1fr; text-align:center;} .hero-grid .eyebrow{margin-inline:auto;} }

.hero-copy h1{margin-block:18px 16px;}
.hero-copy .lead{max-width:520px;}
@media (max-width:960px){ .hero-copy .lead{margin-inline:auto;} }

.hero-ctas{display:flex; flex-wrap:wrap; gap:14px; margin-top:30px;}
@media (max-width:960px){ .hero-ctas{justify-content:center;} }

.trust-row{
  display:flex; flex-wrap:wrap; gap:10px 22px; margin-top:26px;
  font-size:13.5px; font-weight:600; color:var(--pino-800);
}
@media (max-width:960px){ .trust-row{justify-content:center;} }
.trust-row li{display:flex; align-items:center; gap:7px;}
.trust-row svg{flex-shrink:0; color:var(--coral-500);}

/* ---------- Hero visual (SVG signature) ---------- */
.hero-visual{position:relative;}
.hero-card{
  background:var(--pino-800); border-radius:var(--radius-lg);
  padding:clamp(20px,3vw,36px); box-shadow:var(--shadow-lg);
  position:relative; overflow:hidden;
}
.hero-card .price-chip{
  position:absolute; top:20px; right:20px; background:var(--mostaza-500); color:var(--pino-900);
  font-family:var(--font-display); font-weight:800; font-size:15px;
  padding:9px 14px; border-radius:var(--radius-pill); box-shadow:var(--shadow-sm); z-index:2;
}
@media (max-width:480px){
  .ribbon{top:14px; left:14px; font-size:11px; padding:6px 11px;}
  .hero-card .price-chip{top:54px; right:14px; font-size:13px; padding:7px 12px;}
}
.hero-card svg{width:100%; height:auto;}
.hero-photo{width:100%; aspect-ratio:4/3; object-fit:cover; border-radius:var(--radius-md); display:block;}
.hero-card-caption{
  margin-top:16px; display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap;
  color:var(--crema-50);
}
.hero-card-caption strong{font-family:var(--font-display); font-size:18px;}
.stars{color:var(--mostaza-500); font-size:14px; letter-spacing:2px;}

/* ---------- Ribbon "Más vendido" ---------- */
.ribbon{
  position:absolute; top:16px; left:16px; z-index:3;
  display:inline-flex; align-items:center; gap:6px;
  background:var(--coral-500); color:#fff;
  font-family:var(--font-display); font-weight:800; font-size:12px; letter-spacing:.02em;
  padding:8px 14px; border-radius:var(--radius-pill); box-shadow:var(--shadow-sm);
}

/* ---------- Barra de urgencia (honesta, sin cifras absurdas) ---------- */
.urgency-bar{
  display:inline-flex; align-items:center; gap:10px; max-width:100%;
  background:var(--mostaza-100); color:var(--pino-900);
  border:1px solid rgba(217,140,0,.35); border-radius:var(--radius-pill);
  padding:10px 16px; font-size:13.5px; font-weight:700; margin-top:20px;
}
.dot-live{width:8px; height:8px; border-radius:50%; background:var(--coral-500); flex-shrink:0; animation:pulseLive 1.7s ease-in-out infinite;}
@keyframes pulseLive{0%,100%{opacity:1;} 50%{opacity:.3;}}

/* ---------- Sello de garantía ---------- */
.guarantee-seal{
  display:flex; align-items:center; gap:14px; margin-top:22px;
  background:var(--pino-900); color:#fff; border-radius:var(--radius-md);
  padding:16px 20px;
}
.guarantee-seal .seal-icon{
  width:52px; height:52px; border-radius:50%; background:var(--mostaza-500); color:var(--pino-900);
  display:flex; align-items:center; justify-content:center; flex-shrink:0;
  box-shadow:0 0 0 4px rgba(240,162,2,.25);
}
.guarantee-seal strong{display:block; font-family:var(--font-display); font-size:15px;}
.guarantee-seal span{font-size:12.5px; color:rgba(255,255,255,.75);}

/* ---------- Micro-animaciones al hacer scroll (progressive enhancement) ---------- */
html.js-reveal .reveal{opacity:0; transform:translateY(22px); transition:opacity .6s ease, transform .6s ease;}
html.js-reveal .reveal.in{opacity:1; transform:translateY(0);}

/* ---------- Franja de badges ---------- */
.badges-strip{
  background:var(--pino-900); color:#fff; padding-block:22px;
}
.badges-strip .container{
  display:grid; grid-template-columns:repeat(4,1fr); gap:18px;
}
@media (max-width:860px){ .badges-strip .container{grid-template-columns:repeat(2,1fr);} }
.badge-item{display:flex; align-items:center; gap:12px;}
.badge-item .ic{
  width:42px; height:42px; border-radius:12px; background:rgba(240,162,2,.16);
  display:flex; align-items:center; justify-content:center; flex-shrink:0; color:var(--mostaza-500);
}
.badge-item .tx{font-size:13.5px; line-height:1.3;}
.badge-item .tx strong{display:block; font-family:var(--font-display); font-size:14.5px; margin-bottom:1px;}

/* ---------- Problema ---------- */
.problem-grid{display:grid; grid-template-columns:repeat(auto-fit,minmax(min(260px,100%),1fr)); gap:22px;}
.problem-card{
  background:var(--blanco); border-radius:var(--radius-md); padding:28px 24px;
  border:1px solid rgba(18,41,34,.08);
}
.problem-card .ic{
  width:52px; height:52px; border-radius:14px; background:var(--coral-100); color:var(--coral-600);
  display:flex; align-items:center; justify-content:center; margin-bottom:16px;
}
.problem-card h3{margin-bottom:8px;}
.problem-card p{color:var(--tinta-700); font-size:15px;}

/* ---------- Cómo funciona / signature toggle ---------- */
.how{background:var(--pino-100);}
.how-layout{display:grid; grid-template-columns:1fr 1fr; gap:clamp(30px,5vw,60px); align-items:center;}
@media (max-width:900px){ .how-layout{grid-template-columns:1fr;} }

.steps{display:flex; flex-direction:column; gap:20px; margin-top:8px;}
.step{display:flex; gap:16px; align-items:flex-start;}
.step .num{
  width:38px; height:38px; border-radius:50%; background:var(--pino-700); color:#fff;
  font-family:var(--font-display); font-weight:800; font-size:15px;
  display:flex; align-items:center; justify-content:center; flex-shrink:0;
}
.step h3{margin-bottom:4px; font-size:1.05rem;}
.step p{color:var(--tinta-700); font-size:14.5px;}

/* Signature: antes/después slider */
.compare{
  background:var(--blanco); border-radius:var(--radius-lg); padding:clamp(18px,2.4vw,28px);
  box-shadow:var(--shadow-md); border:1px solid rgba(18,41,34,.06);
}
.compare-toggle{
  display:flex; background:var(--crema-100); border-radius:var(--radius-pill); padding:5px; margin-bottom:18px;
}
.compare-toggle button{
  flex:1; border:none; background:transparent; padding:12px 10px; border-radius:var(--radius-pill);
  font-weight:700; font-size:14px; color:var(--tinta-700); min-height:44px; transition:.2s;
}
.compare-toggle button.active{background:var(--pino-800); color:#fff;}
.compare-stage{position:relative; border-radius:var(--radius-md); overflow:hidden; background:var(--crema-100); aspect-ratio:4/3;}
.compare-scene{position:absolute; inset:0; opacity:0; transition:opacity .35s ease; display:flex; align-items:center; justify-content:center;}
.compare-scene.active{opacity:1;}
.compare-scene img{width:100%; height:100%; object-fit:cover;}
.compare-caption{margin-top:14px; text-align:center; font-weight:700; color:var(--pino-800); font-size:14.5px;}
.compare-caption .tag-bad{color:var(--coral-600);}
.compare-caption .tag-good{color:var(--pino-700);}

/* ---------- Tabla comparativa Pasofirme vs collar ---------- */
.compare-table{width:100%; border-collapse:separate; border-spacing:0; table-layout:fixed; background:var(--blanco); border-radius:var(--radius-lg); overflow:hidden; box-shadow:var(--shadow-md); border:1px solid rgba(18,41,34,.06);}
.compare-table th,.compare-table td{padding:clamp(10px,2vw,16px) clamp(6px,2vw,14px); font-size:clamp(11.5px,2.6vw,14.5px); text-align:center; border-bottom:1px solid rgba(18,41,34,.08); line-height:1.35; word-break:break-word;}
.compare-table thead th{background:var(--pino-900); color:#fff; font-family:var(--font-display); font-weight:700;}
.compare-table td:first-child, .compare-table th:first-child{text-align:left; font-weight:700; color:var(--pino-900);}
.compare-table tbody tr:last-child td{border-bottom:none;}
.compare-table .no{color:var(--coral-600); font-weight:700;}
.compare-table .yes{color:var(--pino-700); font-weight:700;}

/* ---------- Pack destacado ---------- */
.pack-section{position:relative;}
.pack-card{
  background:linear-gradient(135deg,var(--pino-800),var(--pino-700));
  border-radius:var(--radius-lg); color:#fff; overflow:hidden;
  display:grid; grid-template-columns:1fr 1fr; box-shadow:var(--shadow-lg);
}
@media (max-width:900px){ .pack-card{grid-template-columns:1fr;} }
.pack-visual{
  background:rgba(255,255,255,.05); display:flex; align-items:center; justify-content:center;
  padding:clamp(24px,4vw,40px); position:relative;
}
.pack-visual .save-chip{
  position:absolute; top:18px; left:18px; background:var(--coral-500); color:#fff;
  font-family:var(--font-display); font-weight:800; font-size:13px;
  padding:8px 14px; border-radius:var(--radius-pill);
}
.pack-content{padding:clamp(26px,4vw,44px);}
.pack-content h2{color:#fff;}
.pack-content .lead{color:rgba(255,255,255,.82); margin-top:10px;}
.pack-items{margin-top:22px; display:flex; flex-direction:column; gap:12px;}
.pack-items li{display:flex; align-items:center; gap:10px; font-weight:600; font-size:15px;}
.pack-items svg{color:var(--mostaza-500); flex-shrink:0;}
.pack-price-row{
  display:flex; align-items:baseline; gap:14px; margin-top:26px; flex-wrap:wrap;
}
.price-old{font-size:18px; color:rgba(255,255,255,.55); text-decoration:line-through;}
.price-new{font-family:var(--font-display); font-weight:800; font-size:clamp(2rem,3vw,2.6rem); color:var(--mostaza-500);}
.pack-content .btn{margin-top:26px;}
.pack-note{margin-top:14px; font-size:13px; color:rgba(255,255,255,.65);}

/* ---------- Testimonios ---------- */
.testi-grid{display:grid; grid-template-columns:repeat(auto-fit,minmax(min(280px,100%),1fr)); gap:22px;}
.testi-card{
  background:var(--blanco); border-radius:var(--radius-md); padding:26px 24px;
  border:1px solid rgba(18,41,34,.08); display:flex; flex-direction:column; gap:14px;
}
.testi-card .stars{font-size:15px;}
.testi-card p{font-size:15px; color:var(--tinta-700);}
.testi-who{display:flex; align-items:center; gap:12px; margin-top:auto;}
.testi-avatar{
  width:44px; height:44px; border-radius:50%; flex-shrink:0;
  display:flex; align-items:center; justify-content:center; overflow:hidden;
  font-family:var(--font-display); font-weight:800; color:#fff; font-size:15px;
  background:var(--pino-100);
}
.testi-avatar img{width:100%; height:100%; object-fit:cover;}
.testi-who strong{display:block; font-size:14px; color:var(--pino-900);}
.testi-who span{font-size:12.5px; color:var(--tinta-500);}

/* ---------- FAQ ---------- */
.faq-list{display:flex; flex-direction:column; gap:12px; max-width:820px; margin-inline:auto;}
.faq-item{
  background:var(--blanco); border-radius:var(--radius-md); border:1px solid rgba(18,41,34,.08); overflow:hidden;
}
.faq-q{
  width:100%; display:flex; align-items:center; justify-content:space-between; gap:16px;
  padding:20px 22px; background:none; border:none; text-align:left;
  font-family:var(--font-display); font-weight:700; font-size:15.5px; color:var(--pino-900); min-height:44px;
}
.faq-q .plus{flex-shrink:0; width:26px; height:26px; border-radius:50%; background:var(--pino-100); color:var(--pino-800); display:flex; align-items:center; justify-content:center; transition:transform .25s;}
.faq-item.open .faq-q .plus{transform:rotate(45deg); background:var(--coral-100); color:var(--coral-600);}
.faq-a{max-height:0; overflow:hidden; transition:max-height .3s ease;}
.faq-a-inner{padding:0 22px 20px; color:var(--tinta-700); font-size:14.5px;}
.faq-item.open .faq-a{max-height:400px;}

/* ---------- CTA final ---------- */
.cta-final{
  background:radial-gradient(circle at 30% 20%, var(--pino-600), var(--pino-900) 70%);
  color:#fff; border-radius:var(--radius-lg); text-align:center;
  padding:clamp(40px,6vw,72px) clamp(24px,5vw,60px); margin-inline:clamp(20px,5vw,40px);
}
.cta-final h2{color:#fff; max-width:640px; margin-inline:auto;}
.cta-final .lead{color:rgba(255,255,255,.85); max-width:520px; margin:14px auto 0;}
.cta-final .hero-ctas{justify-content:center;}
.cta-final .trust-row{justify-content:center; color:rgba(255,255,255,.85);}
.cta-final .trust-row svg{color:var(--mostaza-500);}

/* ---------- Footer ---------- */
.site-footer{background:var(--pino-900); color:rgba(255,255,255,.75); padding-block:48px 26px;}
.footer-grid{display:grid; grid-template-columns:1.4fr 1fr 1fr; gap:36px;}
@media (max-width:760px){ .footer-grid{grid-template-columns:1fr; gap:28px;} }
.footer-brand{display:flex; align-items:center; gap:10px; font-family:var(--font-display); font-weight:800; font-size:19px; color:#fff; margin-bottom:12px;}
.footer-brand .paw{width:28px;height:28px;}
.footer-col h4{color:#fff; font-family:var(--font-display); font-size:14px; margin-bottom:14px; letter-spacing:.02em;}
.footer-col ul{display:flex; flex-direction:column; gap:2px;}
.footer-col a{font-size:14px; transition:color .15s; display:flex; align-items:center; min-height:44px;}
.footer-col a:hover{color:#fff;}
.footer-bottom{
  margin-top:36px; padding-top:22px; border-top:1px solid rgba(255,255,255,.12);
  display:flex; justify-content:space-between; gap:14px; flex-wrap:wrap; font-size:12.5px; color:rgba(255,255,255,.55);
}

/* ---------- Sticky WhatsApp mobile bar ---------- */
.sticky-cta{
  position:fixed; left:0; right:0; bottom:0; z-index:120;
  background:rgba(251,247,239,.96); backdrop-filter:blur(8px);
  border-top:1px solid rgba(18,41,34,.1);
  padding:10px clamp(14px,4vw,20px);
  padding-bottom:calc(10px + env(safe-area-inset-bottom));
  display:none;
}
@media (max-width:760px){ .sticky-cta{display:block;} body{padding-bottom:78px;} }

/* ---------- Cookie banner ---------- */
.cookie-banner{
  position:fixed; left:16px; right:16px; bottom:16px; z-index:9999;
  background:var(--pino-900); color:#f2f0e8; padding:20px 22px; border-radius:var(--radius-md);
  box-shadow:var(--shadow-lg); max-width:640px; margin-inline:auto;
}
.cookie-banner.hidden{display:none;}
.cookie-text{font-size:13.5px; line-height:1.55; margin-bottom:14px;}
.cookie-text a{color:var(--mostaza-500); font-weight:700;}
.cookie-actions{display:flex; gap:10px; flex-wrap:wrap;}
.cookie-btn{border-radius:var(--radius-pill); padding:11px 18px; font-weight:700; font-size:13px; border:1px solid rgba(255,255,255,.25); min-height:44px;}
.cookie-accept{background:var(--mostaza-500); color:var(--pino-900); border-color:transparent;}
.cookie-reject{background:transparent; color:#f2f0e8;}

/* ---------- Utilidades ---------- */
.text-center{text-align:center;}
.mt-8{margin-top:8px;}
.badge-inline{
  display:inline-flex; align-items:center; gap:6px; font-size:12.5px; font-weight:700;
  background:var(--pino-100); color:var(--pino-800); padding:5px 12px; border-radius:var(--radius-pill);
}
.skip-link{position:absolute; left:-9999px; top:0; background:#fff; padding:10px 16px; z-index:10000;}
.skip-link:focus{left:16px; top:16px;}

/* ---------- Página de producto ---------- */
.breadcrumb{font-size:13px; color:var(--tinta-500); margin-bottom:18px;}
.breadcrumb a{color:var(--pino-700); font-weight:600;}
.product-layout{display:grid; grid-template-columns:1fr 1fr; gap:clamp(30px,5vw,64px); align-items:start;}
@media (max-width:900px){ .product-layout{grid-template-columns:1fr;} }
.product-gallery{position:sticky; top:96px;}
@media (max-width:900px){ .product-gallery{position:static;} }
.gallery-main{
  background:var(--pino-100); border-radius:var(--radius-lg);
  aspect-ratio:1/1; display:flex; align-items:center; justify-content:center; position:relative;
  overflow:hidden;
}
.gallery-main img{width:100%; height:100%; object-fit:cover; transition:transform .5s ease, opacity .2s ease; cursor:zoom-in;}
@media (hover:hover){ .gallery-main:hover img{transform:scale(1.07);} }
.gallery-thumbs{display:flex; gap:10px; margin-top:14px; flex-wrap:wrap;}
.gallery-thumbs button{
  width:64px; height:64px; border-radius:12px; border:2px solid transparent; background:var(--pino-100);
  display:flex; align-items:center; justify-content:center; padding:0; overflow:hidden; flex-shrink:0;
}
.gallery-thumbs button img{width:100%; height:100%; object-fit:cover; display:block;}
.gallery-thumbs button.active{border-color:var(--coral-500);}

.product-info .stars-row{display:flex; align-items:center; gap:10px; margin-top:10px;}
.product-info .stars-row .count{font-size:13px; color:var(--tinta-500); font-weight:600;}
.price-block{display:flex; align-items:baseline; gap:12px; margin-top:20px; flex-wrap:wrap;}
.price-block .now{font-family:var(--font-display); font-weight:800; font-size:2.4rem; color:var(--pino-900);}
.price-block .before{font-size:16px; color:var(--tinta-500); text-decoration:line-through;}
.price-block .save{font-size:13px; font-weight:700; color:var(--coral-600); background:var(--coral-100); padding:5px 10px; border-radius:var(--radius-pill);}

.size-select{margin-top:26px;}
.size-select > span{display:block; font-weight:700; font-size:14px; margin-bottom:10px;}
.size-options{display:flex; gap:10px; flex-wrap:wrap;}
.size-options button{
  min-width:56px; min-height:48px; padding:10px 14px; border-radius:12px; border:2px solid rgba(18,41,34,.15);
  background:#fff; font-weight:700; font-family:var(--font-display); color:var(--pino-900);
}
.size-options button.active{border-color:var(--pino-800); background:var(--pino-800); color:#fff;}
.size-hint{font-size:12.5px; color:var(--tinta-500); margin-top:8px;}

.pack-toggle-card{
  margin-top:26px; border:2px solid var(--mostaza-500); border-radius:var(--radius-md);
  padding:18px 20px; background:var(--mostaza-100); display:flex; gap:14px; align-items:flex-start;
}
.pack-toggle-card input{width:22px; height:22px; margin-top:2px; accent-color:var(--pino-800); flex-shrink:0;}
.pack-toggle-card .txt strong{display:block; font-family:var(--font-display); font-size:15.5px; color:var(--pino-900);}
.pack-toggle-card .txt span{font-size:13.5px; color:var(--tinta-700);}

.buy-box{margin-top:28px; display:flex; flex-direction:column; gap:12px;}
.buy-trust{display:flex; flex-direction:column; gap:8px; margin-top:18px;}
.buy-trust li{display:flex; align-items:center; gap:8px; font-size:13.5px; color:var(--pino-800); font-weight:600;}
.buy-trust svg{color:var(--coral-500); flex-shrink:0;}

.feature-list{margin-top:34px; display:flex; flex-direction:column; gap:14px;}
.feature-list li{display:flex; gap:12px; align-items:flex-start; font-size:14.5px; color:var(--tinta-700);}
.feature-list svg{color:var(--pino-700); flex-shrink:0; margin-top:2px;}

.specs-table{width:100%; border-collapse:collapse; margin-top:16px;}
.specs-table tr{border-bottom:1px solid rgba(18,41,34,.08);}
.specs-table td{padding:12px 6px; font-size:14px;}
.specs-table td:first-child{color:var(--tinta-500); font-weight:600; width:40%;}

/* ---------- Legal pages ---------- */
.legal-content{max-width:780px; margin-inline:auto;}
.legal-content h2{margin-top:36px; margin-bottom:12px; font-size:1.3rem;}
.legal-content h2:first-child{margin-top:0;}
.legal-content p, .legal-content li{color:var(--tinta-700); font-size:15px; margin-bottom:10px;}
.legal-content ul{padding-left:20px; list-style:disc;}
.legal-updated{color:var(--tinta-500); font-size:13px; margin-bottom:30px;}