:root{
  --teal:#1aa8a3;
  --teal-deep:#0d6c6a;
  --ink:#15201f;
  --cream:#f4efe8;
  --paper:#fff;
  --muted:#566360;
  --line:rgba(21,32,31,.10);
  --radius:24px;
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  min-width:320px;
  font-family:"Inter",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--ink);
  background:#f4efe8;
  line-height:1.5;
  overflow-x:hidden;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit}

.site-header{
  position:sticky;top:0;z-index:50;
  display:flex;justify-content:space-between;align-items:center;gap:12px;
  padding:10px 14px;
  background:rgba(244,239,232,.90);
  backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(21,32,31,.06)
}
.brand{display:flex;align-items:center;gap:10px;min-width:0}
.brand img{width:42px;height:42px;border-radius:12px;object-fit:cover;flex:0 0 auto}
.brand span{
  font-family:"Cormorant Garamond",serif;
  font-style:italic;
  font-size:1.52rem;
  font-weight:600;
  white-space:nowrap;
}
.nav{display:flex;align-items:center;gap:10px;font-size:.88rem}
.nav a:not(.nav-cta){display:none}
.nav-cta{padding:8px 12px;border-radius:999px;border:1px solid rgba(21,32,31,.10);background:rgba(255,255,255,.72);white-space:nowrap}

/* Banner principal: compacto en móvil, sin obligar a usar “sitio para computadora” */
.hero-carousel{
  position:relative;
  width:100%;
  height:clamp(315px,86vw,390px);
  min-height:0;
  overflow:hidden;
  background:#0b5f5e;
}
.carousel-track,.slide{position:absolute;inset:0}
.slide{opacity:0;pointer-events:none;transition:opacity .65s ease}
.slide.is-active{opacity:1;pointer-events:auto;z-index:2}
.slide img{width:100%;height:100%;object-fit:cover;object-position:center}
.slide-shade{
  position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(4,38,41,.82) 0%,rgba(5,53,55,.53) 55%,rgba(5,53,55,.16) 100%)
}
.slide-content{
  position:absolute;z-index:3;
  left:18px;right:18px;bottom:48px;
  max-width:640px;
  color:#fff;
}
.eyebrow{margin:0 0 7px;font-size:.69rem;font-weight:700;letter-spacing:.14em;color:var(--teal-deep)}
.eyebrow-light{color:#d9ffff}
h1,h2,h3{margin:0;font-family:"Cormorant Garamond",serif;line-height:.98}
.slide h1,.slide h2{color:#fff;font-style:italic;font-weight:600;text-shadow:0 2px 14px rgba(0,0,0,.24)}
.slide h1{font-size:clamp(2.28rem,10.5vw,3.25rem);max-width:15ch}
.slide h2{font-size:clamp(2.15rem,10vw,3rem);max-width:15ch}
.slide-content>p:last-of-type{max-width:44ch;margin:10px 0 0;font-size:.91rem;line-height:1.35;color:rgba(255,255,255,.92)}
.hero-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:44px;padding:0 16px;border-radius:999px;border:1px solid transparent;
  font-size:.92rem;font-weight:700;transition:transform .18s ease,box-shadow .18s ease
}
.btn:hover{transform:translateY(-1px)}
.btn-light{background:#fff;color:#17413f}
.btn-glass{background:rgba(255,255,255,.14);color:#fff;border-color:rgba(255,255,255,.34);backdrop-filter:blur(7px)}
.btn-primary{background:linear-gradient(135deg,var(--teal),#38bfb4);color:#fff}
.btn-dark{width:100%;background:linear-gradient(135deg,#162827,#285a56);color:#fff}
.carousel-arrow{display:none}
.carousel-dots{position:absolute;z-index:6;left:50%;bottom:14px;transform:translateX(-50%);display:flex;gap:7px}
.dot{width:8px;height:8px;padding:0;border:0;border-radius:999px;background:rgba(255,255,255,.46);cursor:pointer;transition:width .2s ease,background .2s ease}
.dot.is-active{width:22px;background:#fff}

.collection{padding:42px 16px 66px;background:linear-gradient(180deg,#f7f3ed 0%,#fcfbf8 100%)}
.section-heading{max-width:760px;margin-bottom:24px}
.section-heading h2,.buy-copy h2{font-size:clamp(2.2rem,10vw,3.35rem);font-style:italic;font-weight:600;color:#172423}
.section-heading>p:last-child,.buy-copy>p:last-child{margin-top:10px;color:var(--muted);font-size:.96rem}
.product-grid{display:grid;grid-template-columns:1fr;gap:18px}
.product-card{border:1px solid var(--line);border-radius:22px;padding:11px;background:rgba(255,255,255,.84);box-shadow:0 8px 28px rgba(21,32,31,.05)}
.image-button{position:relative;display:block;width:100%;padding:0;border:0;border-radius:17px;overflow:hidden;background:#eee;cursor:zoom-in}
.image-button img{aspect-ratio:1/1;width:100%;object-fit:cover;transition:transform .3s ease}
.image-button:hover img{transform:scale(1.02)}
.image-button span{position:absolute;right:11px;bottom:11px;padding:7px 10px;border-radius:999px;background:rgba(255,255,255,.92);font-size:.78rem;font-weight:700}
.product-info{display:flex;justify-content:space-between;align-items:flex-end;gap:14px;padding:15px 4px 13px}
.product-kicker{margin:0 0 4px;color:var(--muted);font-size:.78rem}
.product-info h3{font-size:1.75rem;font-style:italic;font-weight:600}
.price{margin:0;color:var(--teal-deep);font-weight:700;font-size:1.16rem;white-space:nowrap}

.buy-section{padding:0 16px 80px;background:linear-gradient(180deg,#fcfbf8 0%,#eaf3f2 100%)}
.buy-copy{max-width:720px;margin-bottom:18px}
.steps{display:grid;grid-template-columns:1fr;gap:10px;margin-bottom:24px}
.step{padding:17px 18px;border-radius:18px;background:rgba(255,255,255,.76);border:1px solid rgba(21,32,31,.08)}
.step span{display:inline-block;margin-bottom:8px;color:var(--teal-deep);font-weight:800;letter-spacing:.08em}
.step p{margin:0;font-size:.95rem}

footer{display:flex;flex-direction:column;gap:18px;padding:26px 16px 92px;background:#eaf3f2;color:var(--muted)}
.footer-brand{display:flex;align-items:center;gap:10px;color:var(--ink)}
.footer-brand img{width:46px;height:46px;border-radius:13px;object-fit:cover}
.footer-brand strong{display:block;font-family:"Cormorant Garamond",serif;font-style:italic;font-size:1.55rem;line-height:1}
.footer-brand span{font-size:.86rem}
.footer-meta{display:grid;gap:6px}
.footer-meta p{margin:0}
.photo-credit{max-width:58ch;font-size:.74rem;line-height:1.4}

.mobile-instagram{
  display:flex;position:fixed;z-index:70;left:12px;right:12px;bottom:max(12px,env(safe-area-inset-bottom));
  min-height:50px;align-items:center;justify-content:center;border-radius:999px;
  background:linear-gradient(135deg,#162827,#285a56);color:#fff;font-weight:700;
  box-shadow:0 10px 30px rgba(0,0,0,.18)
}
.lightbox{border:0;padding:0;max-width:min(92vw,900px);border-radius:18px;background:transparent;box-shadow:0 20px 80px rgba(0,0,0,.35)}
.lightbox::backdrop{background:rgba(0,0,0,.72);backdrop-filter:blur(4px)}
.lightbox img{width:100%;border-radius:18px}
.lightbox-close{position:fixed;top:18px;right:18px;width:44px;height:44px;border:0;border-radius:50%;background:#fff;font-size:1.8rem;cursor:pointer}

/* Teléfonos muy angostos */
@media (max-width:380px){
  .brand span{font-size:1.35rem}
  .nav-cta{padding:8px 10px;font-size:.82rem}
  .hero-carousel{height:335px}
  .slide-content{left:15px;right:15px;bottom:45px}
  .slide h1{font-size:2.18rem;max-width:14ch}
  .slide h2{font-size:2.05rem;max-width:14ch}
  .slide-content>p:last-of-type{font-size:.84rem}
  .hero-actions .btn{min-height:41px;padding:0 13px;font-size:.84rem}
}

/* Tablet y computador: misma identidad, con mayor espacio */
@media (min-width:760px){
  .site-header{padding:13px clamp(28px,5vw,72px)}
  .brand img{width:46px;height:46px}
  .brand span{font-size:1.8rem}
  .nav{gap:18px;font-size:.9rem}
  .nav a:not(.nav-cta){display:inline}
  .nav-cta{padding:9px 13px}
  .hero-carousel{height:min(66vh,620px);min-height:500px}
  .slide-content{left:clamp(36px,7vw,100px);right:auto;bottom:76px;max-width:760px}
  .eyebrow{font-size:.75rem;letter-spacing:.16em}
  .slide h1{font-size:clamp(3.5rem,6.3vw,5.8rem);max-width:15ch}
  .slide h2{font-size:clamp(3.2rem,5.8vw,5rem);max-width:16ch}
  .slide-content>p:last-of-type{font-size:1.08rem;line-height:1.5}
  .hero-actions{gap:10px;margin-top:20px}
  .btn{min-height:48px;padding:0 20px;font-size:1rem}
  .carousel-arrow{position:absolute;z-index:5;top:50%;transform:translateY(-50%);width:40px;height:40px;border:0;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.18);color:#fff;font-size:2rem;cursor:pointer;backdrop-filter:blur(8px)}
  .carousel-prev{left:18px}.carousel-next{right:18px}
  .carousel-dots{bottom:18px}
  .collection{padding:68px clamp(30px,7vw,100px) 92px}
  .section-heading{margin-bottom:28px}
  .section-heading h2,.buy-copy h2{font-size:clamp(2.5rem,4.2vw,4rem)}
  .section-heading>p:last-child,.buy-copy>p:last-child{font-size:1rem}
  .product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:30px}
  .product-card{padding:12px}
  .product-info h3{font-size:1.85rem}
  .price{font-size:1.25rem}
  .buy-section{padding:0 clamp(30px,7vw,100px) 94px}
  .steps{grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:28px}
  .step{padding:20px}
  footer{flex-direction:row;justify-content:space-between;align-items:flex-start;padding:30px clamp(30px,7vw,100px) 70px}
  .footer-meta{text-align:right;justify-items:end}
  .mobile-instagram{display:none}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .slide{transition:none}
  *,*::before,*::after{transition:none!important}
}