/* VETA v3 · estructura y vistas */
.app-shell{min-height:100vh;padding-bottom:calc(var(--nav-h) + env(safe-area-inset-bottom,0px))}
.page{max-width:1200px;margin:0 auto;padding:22px 20px 40px}
.page-narrow{max-width:860px}
.page-head{margin:10px 0 24px;max-width:720px}.page-head.row{max-width:none;display:flex;justify-content:space-between;align-items:flex-end;gap:16px}
.section-title{font-size:clamp(2rem,4vw,2.7rem)}
.lede{color:var(--stone);margin-top:8px;font-size:1.02rem;max-width:66ch}
.section-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin:44px 0 18px}
.group-title{font-size:1.55rem;margin:34px 0 14px}
.crumb{display:flex;gap:8px;flex-wrap:wrap;font-size:.85rem;color:var(--stone);margin-bottom:16px}.crumb a:hover{color:var(--emerald)}.crumb strong{color:var(--ink);font-weight:600}

/* Barra superior */
.topbar{position:sticky;top:0;z-index:40;background:rgba(247,243,236,.94);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.topbar-inner{max-width:1200px;margin:0 auto;padding:10px 20px;display:flex;align-items:center;gap:20px}
.brand-lockup{display:flex;align-items:center;gap:10px}
.brand-name{display:block;font:700 1.55rem/1 var(--display);letter-spacing:.14em;color:var(--emerald-dark)}
.brand-tag{display:block;font-size:.72rem;color:var(--stone)}
.top-links{display:flex;gap:22px;margin-left:auto;font-size:.93rem;font-weight:500}
.top-links a{padding:6px 0;border-bottom:1.5px solid transparent}.top-links a:hover{border-color:var(--gold)}
.top-actions{display:flex;gap:2px;margin-left:8px}
.bottom-nav{display:none}
@media (max-width:860px){
  .top-links,.only-desktop{display:none}.top-actions{margin-left:auto}
  .brand-tag{display:none}
  .bottom-nav{display:grid;grid-template-columns:repeat(5,1fr);position:fixed;left:0;right:0;bottom:0;z-index:45;height:calc(var(--nav-h) + env(safe-area-inset-bottom,0px));padding-bottom:env(safe-area-inset-bottom,0px);background:var(--paper);border-top:1px solid var(--line)}
  .nav-item{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;font-size:.7rem;color:var(--stone)}
  .nav-item.active{color:var(--emerald);font-weight:600}
  .nav-badge{top:7px;left:calc(50% + 6px)}
}
@media (min-width:861px){.toast{bottom:28px}}

/* Portada */
.hero{position:relative;background:var(--emerald-dark);color:var(--paper);overflow:hidden;min-height:clamp(440px,70vh,640px)}
.hero-slide{position:absolute;inset:0;display:grid;grid-template-columns:1.05fr 1fr;opacity:0;visibility:hidden;transition:opacity .8s,visibility .8s}
.hero-slide.is-active{opacity:1;visibility:visible}
.hero-media{order:2;position:relative}
.hero-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-copy{order:1;align-self:center;padding:40px clamp(24px,6vw,84px);max-width:620px}
.hero-origin{color:var(--gold);font-size:.9rem;font-weight:500;margin-bottom:18px}
.hero h1{color:var(--paper);font-size:clamp(2.5rem,5.4vw,4.4rem);font-weight:500;line-height:1.02;margin-bottom:16px}
.hero-copy p:not(.hero-origin){color:#D6E4DF;font-size:1.08rem;margin-bottom:28px;max-width:40ch}
.hero .btn-primary{background:var(--gold);color:var(--emerald-dark)}.hero .btn-primary:hover{background:#D7BC84}
.hero-dots{position:absolute;left:clamp(24px,6vw,84px);bottom:26px;display:flex;gap:8px;z-index:2}
.hero-dot{width:28px;height:4px;border-radius:2px;background:rgba(255,255,255,.3)}.hero-dot.active{background:var(--gold)}
@media (max-width:760px){
  .hero{min-height:620px}
  .hero-slide{grid-template-columns:1fr;grid-template-rows:54% 46%}
  .hero-media{order:1}.hero-copy{order:2;padding:22px 22px 54px;align-self:start}
  .hero-origin{margin-bottom:8px}.hero-copy p:not(.hero-origin){margin-bottom:18px}
  .hero-dots{left:22px;bottom:20px}
}
.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin:26px 0 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.facts p{padding:18px 18px 18px 0;display:grid;gap:2px}.facts p+p{padding-left:18px;border-left:1px solid var(--line)}
.facts strong{font-family:var(--display);font-size:1.3rem;color:var(--emerald-dark);font-weight:600}.facts span{font-size:.88rem;color:var(--stone)}
@media (max-width:680px){.facts{grid-template-columns:1fr}.facts p+p{padding-left:0;border-left:0;border-top:1px solid var(--line)}.facts p{padding:12px 0}}
.vein{width:100%;height:34px;margin:40px 0 -10px;display:block}
.vein path{fill:none;stroke:var(--gold);stroke-width:1.4;opacity:.8}

/* Colecciones */
.collection-rail{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(210px,1fr);gap:14px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:8px;scrollbar-width:thin}
.collection-rail>*{scroll-snap-align:start}
.collection-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px}
.collection-tile{position:relative;display:block;border-radius:var(--r-lg);overflow:hidden;aspect-ratio:4/5;background:var(--sand)}
.collection-tile img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.collection-tile:hover img{transform:scale(1.04)}
.tile-copy{position:absolute;left:0;right:0;bottom:0;padding:44px 16px 16px;background:linear-gradient(transparent,rgba(6,34,30,.86));color:var(--paper);display:grid;gap:2px}
.tile-copy strong{font:600 1.55rem/1.05 var(--display)}.tile-copy small{font-size:.84rem;color:#E0EAE6}.tile-copy em{font-style:normal;font-size:.76rem;color:var(--gold);margin-top:4px}
.split-banner{display:grid;grid-template-columns:1.3fr 1fr;gap:16px;margin:48px 0 10px}
.split-card{padding:28px;border-radius:var(--r-lg);background:var(--paper);border:1px solid var(--line)}
.split-card h3{font-size:1.9rem;margin-bottom:10px}.split-card p{color:var(--stone);margin-bottom:20px;max-width:46ch}
.split-custom{background:var(--emerald);border:0}.split-custom h3{color:var(--paper)}.split-custom p{color:#CFE0DA}
.metal-links{display:grid;gap:4px}
.metal-links a{display:flex;align-items:center;gap:12px;padding:12px 4px;border-bottom:1px solid var(--line);font-weight:500}.metal-links a:last-child{border:0}
.metal-links small{margin-left:auto;color:var(--stone)}
.metal-dot{width:18px;height:18px;border-radius:50%;flex:none}
@media (max-width:760px){.split-banner{grid-template-columns:1fr}}

/* Colección y filtros */
.collection-head{display:grid;grid-template-columns:150px 1fr;gap:22px;align-items:center;margin-bottom:22px}
.collection-cover{width:150px;aspect-ratio:4/5;object-fit:cover;border-radius:var(--r-md)}
.collection-tag{font-family:var(--display);font-size:1.3rem;font-style:italic;color:var(--gold-dark);margin-top:4px}
@media (max-width:600px){.collection-head{grid-template-columns:92px 1fr;gap:14px}.collection-cover{width:92px}.collection-head .lede{display:none}}
.filters{display:grid;gap:12px;margin-bottom:22px;padding:16px;background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg)}
.search-field{display:flex;align-items:center;gap:10px;padding:0 14px;border:1px solid var(--line);border-radius:999px;background:var(--ivory)}
.search-field input{flex:1;border:0;background:transparent;min-height:46px;outline:none}
.filter-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px}
.filter-row label{display:grid;gap:4px;font-size:.78rem;font-weight:600;color:var(--stone)}
.filter-row select{min-height:42px;padding:8px 10px;font-size:.9rem;color:var(--ink)}
.filter-meta{display:flex;justify-content:space-between;align-items:center;font-size:.88rem;color:var(--stone)}

/* Detalle */
.detail{display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:start}
.detail-gallery{position:sticky;top:84px}
.detail-main{display:block;width:100%;border-radius:var(--r-lg);overflow:hidden;background:var(--sand);cursor:zoom-in}
.detail-img{width:100%;max-height:74vh;object-fit:cover}
.detail-thumbs{display:flex;gap:10px;margin-top:10px}
.thumb{width:78px;border-radius:var(--r-sm);overflow:hidden;border:2px solid transparent;opacity:.7}.thumb.active{border-color:var(--emerald);opacity:1}
.natural-note{font-size:.82rem;color:var(--stone);margin-top:10px}
.sku{font-size:.8rem;color:var(--gold-dark);font-weight:600}
.detail-title{font-size:clamp(2.4rem,5vw,3.4rem);margin:4px 0 10px}
.detail-desc{font-size:1.05rem;color:var(--stone);max-width:52ch}
.spec-list{margin:22px 0;border-top:1px solid var(--line)}
.spec-list div{display:grid;grid-template-columns:130px 1fr;gap:12px;padding:10px 0;border-bottom:1px solid var(--line);font-size:.93rem}
.spec-list dt{color:var(--stone)}.spec-list dd{margin:0;font-weight:500}
.size-pick{border:0;padding:0;margin:0 0 18px;display:flex;flex-wrap:wrap;gap:8px}
.size-pick legend{font-weight:600;margin-bottom:8px;display:flex;gap:12px;align-items:baseline;width:100%}
.size-pick input{position:absolute;opacity:0}
.size-pick span{display:inline-grid;place-items:center;min-width:54px;height:44px;padding:0 14px;border:1.5px solid var(--line);border-radius:var(--r-sm);background:var(--paper);font-weight:600;cursor:pointer}
.size-pick input:checked+span{border-color:var(--emerald);background:var(--emerald-soft);color:var(--emerald-dark)}
.size-pick input:focus-visible+span{outline:2px solid var(--gold-dark);outline-offset:2px}
.action-stack{display:grid;gap:10px;margin-bottom:18px}
.action-row{display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.heart-inline{position:static;background:transparent;width:40px;height:40px}.heart-inline:hover{background:var(--emerald-soft)}
.also{margin-top:16px;font-size:.88rem;color:var(--stone);display:flex;gap:6px;flex-wrap:wrap;align-items:center}
@media (max-width:860px){.detail{grid-template-columns:1fr;gap:20px}.detail-gallery{position:static}}

/* Personalizador */
.based-on{margin-top:12px;padding:10px 14px;background:var(--emerald-soft);border-radius:var(--r-sm);font-size:.92rem}
.based-on a{font-weight:600;color:var(--emerald)}.based-on .text-link{margin-left:6px}
.customizer{display:grid;grid-template-columns:1fr 440px;gap:28px;align-items:start}
.custom-controls{display:grid;gap:14px}
.custom-step{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);padding:20px}
.custom-step h2{font-size:1.45rem;display:flex;align-items:center;gap:10px;margin-bottom:12px}
.step-n{display:inline-grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--emerald);color:var(--paper);font:600 .85rem var(--ui)}
.custom-step>p.muted{margin:-6px 0 12px}
.swatches{display:flex;flex-wrap:wrap;gap:10px}
.swatch{width:38px;height:38px;border-radius:50%;border:2px solid var(--paper);box-shadow:0 0 0 1px var(--line)}
.swatch.selected{box-shadow:0 0 0 2px var(--emerald),0 0 0 4px var(--paper),0 0 0 5px var(--emerald)}
.swatch-label{margin-top:10px;font-size:.88rem;color:var(--stone)}
.choice-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(118px,1fr));gap:10px}
.choice-card{display:grid;justify-items:center;gap:6px;padding:10px 8px;border:1.5px solid var(--line);border-radius:var(--r-md);background:var(--paper);font-size:.82rem;font-weight:500;text-align:center;line-height:1.25}
.choice-card img{width:64px;height:64px;object-fit:cover;border-radius:50%}
.choice-card small{font-size:.7rem;color:var(--gold-dark)}
.choice-card.selected{border-color:var(--emerald);background:var(--emerald-soft)}
.seg{display:flex;flex-wrap:wrap;gap:8px}
.seg button{min-width:48px;height:44px;padding:0 14px;border:1.5px solid var(--line);border-radius:var(--r-sm);background:var(--paper);font-weight:600}
.seg button.selected{border-color:var(--emerald);background:var(--emerald);color:var(--paper)}
.inline-control{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:14px;font-size:.9rem;font-weight:500}
.custom-step .field{margin-top:12px}
.preview-panel{position:sticky;top:84px;background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);padding:18px;display:grid;gap:12px}
#previewBox{background:radial-gradient(ellipse at 50% 40%,#FFFFFF,#EFE8DB);border-radius:var(--r-md)}
.bracelet-svg{width:100%;height:auto;display:block}
.summary{margin:0;display:grid;font-size:.88rem}
.summary div{display:flex;justify-content:space-between;gap:12px;padding:7px 0;border-bottom:1px solid var(--line)}
.summary dt{color:var(--stone)}.summary dd{margin:0;font-weight:600;text-align:right}
@media (max-width:980px){.customizer{grid-template-columns:1fr}.preview-panel{position:static;order:-1}}

/* Pedido */
.cart-layout{display:grid;grid-template-columns:1fr 380px;gap:24px;align-items:start}
.cart-items{display:grid;gap:12px}
.cart-item{display:grid;grid-template-columns:96px 1fr;gap:16px;padding:14px;background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg)}
.cart-item img{width:96px;aspect-ratio:4/5;object-fit:cover;border-radius:var(--r-sm)}
.cart-custom{width:96px;aspect-ratio:4/5;border-radius:var(--r-sm);background:var(--emerald-soft);display:grid;place-items:center;color:var(--emerald)}
.cart-custom .ico{width:34px;height:34px}
.cart-copy h3{font-size:1.4rem;margin:2px 0 4px}
.cart-controls{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:10px}
.size-select select{min-height:36px;padding:4px 10px;border:1px solid var(--line);border-radius:999px;background:var(--paper);font-size:.85rem}
.checkout{position:sticky;top:84px;background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);padding:20px;display:grid;gap:12px}
.checkout h2{font-size:1.6rem}
.totals{display:flex;justify-content:space-between;padding:12px 0;border-top:1px solid var(--line);font-weight:500}
.form-hint{color:var(--danger);font-size:.86rem}
.checkout .text-link{justify-self:center}
@media (max-width:900px){.cart-layout{grid-template-columns:1fr}.checkout{position:static}}

/* Páginas informativas */
.about-hero{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:var(--r-lg);margin-bottom:26px}
.about p+p{margin-top:14px}.about .lede{font-size:1.12rem;color:var(--ink)}
.about-links{display:flex;gap:10px;flex-wrap:wrap;margin-top:26px}
.component-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:12px}
.component-card{display:grid;grid-template-columns:84px 1fr;gap:14px;padding:14px;background:var(--paper);border:1px solid var(--line);border-radius:var(--r-md)}
.component-card img{width:84px;height:84px;object-fit:cover;border-radius:50%}
.component-card h3{font-size:1.25rem}.component-card p{font-size:.88rem;margin-top:3px}
.source-tag{display:inline-block;margin-top:8px;font-size:.72rem;font-weight:600;color:var(--gold-dark)}
.thread-list{display:flex;flex-wrap:wrap;gap:8px}
.thread-pill{display:inline-flex;align-items:center;gap:8px;padding:6px 12px 6px 6px;background:var(--paper);border:1px solid var(--line);border-radius:999px;font-size:.86rem}
.thread-pill i{width:22px;height:22px;border-radius:50%;box-shadow:inset 0 0 0 1px rgba(0,0,0,.1)}
.page-narrow .notice{margin-top:24px}
.size-table{display:grid;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;background:var(--paper)}
.size-table div{display:grid;grid-template-columns:130px 1fr;padding:16px 20px;border-bottom:1px solid var(--line)}.size-table div:last-child{border:0}
.size-table b{font-family:var(--display);font-size:1.4rem;color:var(--emerald-dark)}
.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:8px}
.gallery-grid a{border-radius:var(--r-sm);overflow:hidden;aspect-ratio:4/5;background:var(--sand)}
.gallery-grid img{width:100%;height:100%;object-fit:cover}

/* Pie */
.site-footer{margin-top:40px;background:var(--emerald-dark);color:#CFE0DA}
.footer-inner{max-width:1200px;margin:0 auto;padding:40px 20px;display:grid;grid-template-columns:1.2fr repeat(3,1fr);gap:24px;font-size:.9rem}
.footer-inner a{display:block;padding:4px 0}.footer-inner a:hover{color:var(--gold)}
.footer-brand{font:700 1.6rem var(--display);letter-spacing:.14em;color:var(--paper);margin-top:8px}
.footer-h{color:var(--gold);font-weight:600;margin-bottom:6px}
.site-footer .muted{color:#9DB8B0}
.site-footer img{filter:brightness(0) invert(1) sepia(.3)}
@media (max-width:760px){.footer-inner{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.page{padding:14px 14px 30px}.section-head{margin-top:34px}}

.filter-toggle{display:none;align-items:center;gap:8px;font-weight:600;color:var(--emerald);min-height:40px}
@media (max-width:680px){.filter-toggle{display:inline-flex}.filters:not(.open) .filter-row{display:none}.filters{padding:12px}}