/* =========================================================
   CASA MAJITO — Design tokens
   Paleta inspirada en obsidiana, agave y cobre de alambique.
   ========================================================= */

:root{
  --font-display:'Sora', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-body:'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

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

  --ease:cubic-bezier(.22,.7,.32,1);
  --nav-h:76px;
}

/* Tema oscuro (default) */
[data-theme="dark"]{
  --bg:#0B0A08;
  --bg-alt:#131110;
  --surface:#1A1714;
  --text:#F5F1E8;
  --text-dim:#A89C89;
  --accent:#C9822E;
  --accent-2:#E3A75C;
  --accent-soft:rgba(201,130,46,.14);
  --border:rgba(245,241,232,.09);
  --nav-bg:rgba(11,10,8,.66);
  --shadow:0 20px 60px rgba(0,0,0,.45);
}

/* Tema claro */
[data-theme="light"]{
  --bg:#FFFFFF;
  --bg-alt:#F7F4EE;
  --surface:#FFFFFF;
  --text:#16140F;
  --text-dim:#6B6355;
  --accent:#A8672A;
  --accent-2:#8C5420;
  --accent-soft:rgba(168,103,42,.09);
  --border:rgba(22,20,15,.08);
  --nav-bg:rgba(255,255,255,.7);
  --shadow:0 20px 50px rgba(22,20,15,.08);
}

/* =========================================================
   RESET
   ========================================================= */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
img,svg{display:block;max-width:100%;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;}
button{font:inherit;background:none;border:0;cursor:pointer;color:inherit;}

body{
  background:var(--bg);
  color:var(--text);
  font-family:var(--font-body);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  transition:background .4s var(--ease),color .4s var(--ease);
  overflow-x:hidden;
}

:focus-visible{
  outline:2px solid var(--accent);
  outline-offset:3px;
  border-radius:4px;
}

/* =========================================================
   UTILIDADES TIPOGRÁFICAS
   ========================================================= */
h1,h2,h3,h4{
  font-family:var(--font-display);
  font-weight:600;
  line-height:1.08;
  letter-spacing:-.02em;
}
h2{font-size:clamp(2rem,4.2vw,3.4rem);margin-bottom:1.1rem;}
h3{font-size:1.35rem;margin-bottom:.5rem;}

.eyebrow{
  font-family:var(--font-body);
  font-size:.78rem;
  font-weight:600;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--accent);
  margin-bottom:1rem;
}

.body-lg{
  font-size:1.08rem;
  color:var(--text-dim);
  max-width:44ch;
  margin-bottom:1.1rem;
}

.accent-text{color:var(--accent);}

/* =========================================================
   BOTONES
   ========================================================= */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:.5rem;
  padding:.95rem 1.9rem;
  border-radius:999px;
  font-weight:600;
  font-size:.95rem;
  white-space:nowrap;
  transition:transform .25s var(--ease),background .25s var(--ease),border-color .25s var(--ease),color .25s var(--ease);
}
.btn:hover{transform:translateY(-2px);}
.btn:active{transform:translateY(0);}

.btn-primary{
  background:var(--accent);
  color:#0B0A08;
}
.btn-primary:hover{background:var(--accent-2);}

.btn-ghost{
  background:transparent;
  color:var(--text);
  padding-inline:.4rem;
}
.btn-ghost:hover{color:var(--accent);}

.btn-outline{
  background:transparent;
  border:1px solid var(--border);
  color:var(--text);
}
.btn-outline:hover{border-color:var(--accent);color:var(--accent);}

.btn-block{width:100%;}
.btn-small{padding:.6rem 1.3rem;font-size:.85rem;}

/* =========================================================
   NAVEGACIÓN
   ========================================================= */
.navbar{
  position:fixed;
  inset:0 0 auto 0;
  height:var(--nav-h);
  z-index:100;
  background:transparent;
  transition:background .35s var(--ease),border-color .35s var(--ease),backdrop-filter .35s var(--ease);
  border-bottom:1px solid transparent;
}
.navbar.scrolled{
  background:var(--nav-bg);
  backdrop-filter:blur(16px) saturate(160%);
  -webkit-backdrop-filter:blur(16px) saturate(160%);
  border-bottom:1px solid var(--border);
}

.nav-container{
  max-width:1280px;
  height:100%;
  margin:0 auto;
  padding:0 clamp(1.25rem,4vw,3rem);
  display:flex;
  align-items:center;
  justify-content:space-between;
}

.logo{
  font-family:var(--font-display);
  font-weight:700;
  font-size:1.15rem;
  letter-spacing:-.01em;
}

.nav-links{
  display:flex;
  gap:2.2rem;
}
.nav-link{
  font-size:.92rem;
  font-weight:500;
  color:var(--text-dim);
  transition:color .2s var(--ease);
  position:relative;
}
.nav-link::after{
  content:'';
  position:absolute;left:0;bottom:-6px;
  width:0;height:1px;
  background:var(--accent);
  transition:width .25s var(--ease);
}
.nav-link:hover{color:var(--text);}
.nav-link:hover::after{width:100%;}

.nav-actions{display:flex;align-items:center;gap:1.1rem;}

.theme-toggle{
  width:38px;height:38px;
  display:flex;align-items:center;justify-content:center;
  border-radius:50%;
  border:1px solid var(--border);
  color:var(--text);
  transition:border-color .2s var(--ease),color .2s var(--ease);
}
.theme-toggle:hover{border-color:var(--accent);color:var(--accent);}
.theme-toggle svg{width:18px;height:18px;}
.icon-sun{display:none;}
[data-theme="light"] .icon-moon{display:none;}
[data-theme="light"] .icon-sun{display:block;}

.lang-toggle{
  display:flex;
  align-items:center;
  border:1px solid var(--border);
  border-radius:999px;
  padding:.2rem;
  gap:.1rem;
}
.lang-toggle button{
  padding:.3rem .6rem;
  border-radius:999px;
  font-size:.72rem;
  font-weight:600;
  letter-spacing:.03em;
  color:var(--text-dim);
  transition:background .2s var(--ease),color .2s var(--ease);
}
.lang-toggle button.active{
  background:var(--accent);
  color:#0B0A08;
}

.nav-cta{display:none;}

.menu-toggle{
  display:none;
  width:38px;height:38px;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:5px;
}
.menu-toggle span{
  width:20px;height:1.5px;
  background:var(--text);
  transition:transform .3s var(--ease),opacity .3s var(--ease);
}

/* =========================================================
   HERO
   ========================================================= */
.hero{
  min-height:100vh;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  text-align:center;
  padding:calc(var(--nav-h) + 3rem) 1.5rem 4rem;
  position:relative;
}

.hero .eyebrow{text-align:center;}

.hero-title{
  font-size:clamp(2.6rem,7vw,5.6rem);
  max-width:16ch;
  margin-bottom:1.4rem;
}

.hero-subtitle{
  font-size:clamp(1.05rem,1.6vw,1.3rem);
  color:var(--text-dim);
  max-width:42ch;
  margin-bottom:2.4rem;
}

.hero-actions{
  display:flex;
  align-items:center;
  gap:1.6rem;
  flex-wrap:wrap;
  justify-content:center;
  margin-bottom:3.5rem;
}

.hero-visual{
  position:relative;
  width:100%;
  max-width:340px;
  display:flex;
  align-items:center;
  justify-content:center;
}

.spotlight{
  position:absolute;
  inset:-40% -60%;
  background:radial-gradient(closest-side,var(--accent-soft),transparent 72%);
  filter:blur(4px);
  z-index:0;
  animation:pulse 6s ease-in-out infinite;
  pointer-events:none;
}
.spotlight-soft{inset:-30% -50%;}

@keyframes pulse{
  0%,100%{opacity:.75;transform:scale(1);}
  50%{opacity:1;transform:scale(1.06);}
}

.bottle-icon{
  position:relative;z-index:1;
  width:150px;height:auto;
  color:var(--accent);
}
.bottle-icon path,.bottle-icon rect{
  fill:none;
  stroke:var(--accent);
  stroke-width:1.4;
}
.bottle-icon .label{fill:var(--accent-soft);}
.bottle-lg{width:170px;}
.bottle-sm{width:120px;}

.scroll-cue{
  position:absolute;
  bottom:2.2rem;left:50%;
  transform:translateX(-50%);
}
.scroll-cue span{
  display:block;
  width:1px;height:34px;
  background:linear-gradient(var(--accent),transparent);
  animation:scrollDown 2s ease-in-out infinite;
}
@keyframes scrollDown{
  0%{transform:scaleY(0);transform-origin:top;opacity:0;}
  40%{transform:scaleY(1);transform-origin:top;opacity:1;}
  60%{transform:scaleY(1);transform-origin:bottom;opacity:1;}
  100%{transform:scaleY(0);transform-origin:bottom;opacity:0;}
}

/* =========================================================
   SECCIONES — base
   ========================================================= */
section{
  padding:clamp(5rem,10vw,9rem) clamp(1.25rem,4vw,3rem);
}
.section-header{
  max-width:640px;
  margin:0 auto 3.5rem;
  text-align:center;
}
.section-header .body-lg{margin:0 auto;}

/* =========================================================
   NUESTRA ESENCIA
   ========================================================= */
.brand{background:var(--bg-alt);}

.brand-grid{
  max-width:1200px;
  margin:0 auto;
  display:grid;
  grid-template-columns:.85fr 1.15fr;
  gap:clamp(2.5rem,6vw,6rem);
  align-items:center;
}

.brand-visual{
  position:relative;
  aspect-ratio:1/1;
  border-radius:var(--radius-lg);
  background:var(--surface);
  border:1px solid var(--border);
  display:flex;align-items:center;justify-content:center;
  overflow:hidden;
}
.agave-icon{
  width:56%;height:56%;
  color:var(--accent);
  position:relative;z-index:1;
}

.stat-row{
  display:flex;
  flex-wrap:wrap;
  gap:2.2rem;
  margin-top:2rem;
  padding-top:2rem;
  border-top:1px solid var(--border);
}
.stat{display:flex;flex-direction:column;gap:.3rem;}
.stat strong{font-family:var(--font-display);font-size:1.15rem;}
.stat span{font-size:.82rem;color:var(--text-dim);max-width:16ch;}

/* =========================================================
   TIENDA / PRODUCTOS
   ========================================================= */
.products-grid{
  max-width:1280px;
  margin:0 auto;
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(310px,1fr));
  gap:1.75rem;
}

.product-card{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  overflow:hidden;
  display:flex;
  flex-direction:column;
  transition:transform .35s var(--ease),border-color .35s var(--ease);
}
.product-card:hover{
  transform:translateY(-6px);
  border-color:var(--accent-soft);
}

.product-media{
  position:relative;
  height:260px;
  display:flex;align-items:center;justify-content:center;
  background:var(--bg-alt);
  overflow:hidden;
}
.product-media img{
  position:relative;z-index:1;
  max-width:82%;
  max-height:88%;
  object-fit:contain;
  filter:drop-shadow(0 12px 24px rgba(0,0,0,.25));
}

.flavor-gallery{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(56px,1fr));
  gap:.55rem;
  margin-bottom:1.2rem;
}
.flavor-item{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:.4rem;
}
.flavor-item img{
  width:100%;
  aspect-ratio:3/4;
  object-fit:cover;
  object-position:center 30%;
  border-radius:8px;
  border:1px solid var(--border);
  background:var(--bg-alt);
}
.flavor-item span{
  font-size:.62rem;
  line-height:1.25;
  text-align:center;
  color:var(--text-dim);
}

.product-info{
  padding:1.9rem 1.8rem 2.2rem;
  display:flex;
  flex-direction:column;
  flex:1;
}

.badge{
  align-self:flex-start;
  font-size:.72rem;
  font-weight:600;
  letter-spacing:.06em;
  color:var(--accent);
  background:var(--accent-soft);
  padding:.3rem .7rem;
  border-radius:999px;
  margin-bottom:.9rem;
}

.product-desc{
  color:var(--text-dim);
  font-size:.94rem;
  margin-bottom:1.2rem;
}

.flavor-tags{
  display:flex;flex-wrap:wrap;gap:.45rem;
  margin-bottom:1.2rem;
}
.flavor-tags li{
  font-size:.74rem;
  padding:.32rem .65rem;
  border:1px solid var(--border);
  border-radius:999px;
  color:var(--text-dim);
}

.price-list{
  border-top:1px solid var(--border);
  margin-bottom:1.4rem;
}
.price-list li{
  display:flex;
  justify-content:space-between;
  align-items:baseline;
  gap:1rem;
  padding:.7rem 0;
  border-bottom:1px solid var(--border);
  font-size:.88rem;
}
.price-list li span{color:var(--text-dim);}
.price-list li em{font-style:normal;color:var(--text-dim);opacity:.75;}
.price-list li strong{
  font-family:var(--font-display);
  color:var(--text);
  white-space:nowrap;
}

.product-info .btn{margin-top:auto;}

.card-links{
  display:flex;
  flex-direction:column;
  gap:.6rem;
  margin-top:auto;
}
.detail-link{
  align-self:center;
  font-size:.85rem;
  font-weight:600;
  color:var(--accent);
  transition:opacity .2s var(--ease);
}
.detail-link:hover{opacity:.75;}

/* =========================================================
   MAYOREO
   ========================================================= */
.wholesale{
  background:var(--surface);
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
}
.wholesale-inner{
  max-width:680px;
  margin:0 auto;
  text-align:center;
}
.wholesale-inner .body-lg{margin:0 auto 2rem;}

/* =========================================================
   ENVÍOS
   ========================================================= */
.shipping{
  text-align:center;
  padding-block:clamp(4.5rem,8vw,7rem);
}
.shipping-quote{
  font-family:var(--font-display);
  font-weight:500;
  font-size:clamp(1.5rem,3.4vw,2.4rem);
  max-width:22ch;
  margin:0 auto 1.2rem;
  line-height:1.3;
  color:var(--text);
}
.shipping-sub{
  color:var(--accent);
  font-weight:600;
  letter-spacing:.04em;
  text-transform:uppercase;
  font-size:.85rem;
}

/* =========================================================
   FOOTER
   ========================================================= */
footer{
  background:var(--bg-alt);
  border-top:1px solid var(--border);
  padding:5rem clamp(1.25rem,4vw,3rem) 2rem;
}
.footer-grid{
  max-width:1280px;
  margin:0 auto;
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr;
  gap:3rem;
  padding-bottom:3rem;
  border-bottom:1px solid var(--border);
}
.footer-brand p{
  color:var(--text-dim);
  font-size:.92rem;
  max-width:32ch;
  margin:1rem 0 1.5rem;
}
.social-links{display:flex;gap:.9rem;}
.social-links a{
  width:38px;height:38px;
  border:1px solid var(--border);
  border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  transition:border-color .2s var(--ease),color .2s var(--ease);
}
.social-links svg{width:16px;height:16px;}
.social-links a:hover{border-color:var(--accent);color:var(--accent);}

.footer-col h4{
  font-family:var(--font-display);
  font-size:.95rem;
  margin-bottom:1.1rem;
}
.footer-col ul{display:flex;flex-direction:column;gap:.7rem;}
.footer-col a{
  color:var(--text-dim);
  font-size:.9rem;
  transition:color .2s var(--ease);
}
.footer-col a:hover{color:var(--accent);}

.footer-bottom{
  max-width:1280px;
  margin:0 auto;
  padding-top:1.6rem;
  display:flex;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:.5rem;
  font-size:.8rem;
  color:var(--text-dim);
}

/* =========================================================
   ANIMACIONES DE ENTRADA (scroll fade-in)
   ========================================================= */
.reveal{
  opacity:0;
  transform:translateY(22px);
  transition:opacity .8s var(--ease),transform .8s var(--ease);
}
.reveal.is-visible{
  opacity:1;
  transform:translateY(0);
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  .reveal{opacity:1;transform:none;transition:none;}
  .spotlight,.scroll-cue span{animation:none;}
}

/* =========================================================
   RESPONSIVO
   ========================================================= */
@media (max-width:960px){
  .brand-grid{grid-template-columns:1fr;}
  .brand-visual{max-width:420px;margin:0 auto;order:-1;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .footer-brand{grid-column:1/-1;}
}

@media (max-width:760px){
  .nav-links{
    position:fixed;
    inset:var(--nav-h) 0 0 0;
    background:var(--bg);
    flex-direction:column;
    align-items:center;
    justify-content:center;
    gap:2.2rem;
    transform:translateY(-12px);
    opacity:0;
    pointer-events:none;
    transition:opacity .3s var(--ease),transform .3s var(--ease);
  }
  .nav-links.open{
    opacity:1;
    transform:translateY(0);
    pointer-events:auto;
  }
  .nav-links .nav-link{font-size:1.3rem;}
  .nav-cta{display:none !important;}
  .menu-toggle{display:flex;}
  .menu-toggle.open span:nth-child(1){transform:translateY(6.5px) rotate(45deg);}
  .menu-toggle.open span:nth-child(2){opacity:0;}
  .menu-toggle.open span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg);}

  .hero-actions{flex-direction:column;gap:1rem;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;text-align:center;}
}

@media (min-width:761px){
  .nav-cta{display:inline-flex;}
}

/* =========================================================
   PÁGINAS DE PRODUCTO (detalle) — estilo Apple, navegación real
   ========================================================= */

.back-link{
  display:inline-flex;
  align-items:center;
  gap:.4rem;
  font-size:.85rem;
  font-weight:600;
  color:var(--text-dim);
  margin-bottom:2rem;
  transition:color .2s var(--ease);
}
.back-link:hover{color:var(--accent);}

.detail-hero{
  min-height:auto;
  padding:calc(var(--nav-h) + 3rem) clamp(1.25rem,4vw,3rem) 2rem;
  text-align:center;
  display:flex;
  flex-direction:column;
  align-items:center;
}
.detail-hero .back-link{align-self:flex-start;}
.detail-hero .eyebrow{text-align:center;}

.detail-title{
  font-size:clamp(2.2rem,5.5vw,4rem);
  max-width:20ch;
  margin-bottom:1rem;
}
.detail-tagline{
  font-size:clamp(1.05rem,1.6vw,1.25rem);
  color:var(--text-dim);
  max-width:48ch;
  margin-bottom:2.5rem;
}

.detail-hero-media{
  position:relative;
  width:100%;
  max-width:520px;
  min-height:320px;
  display:flex;
  align-items:center;
  justify-content:center;
  margin-bottom:1rem;
}
.detail-hero-media img{
  position:relative;z-index:1;
  max-width:100%;
  max-height:420px;
  object-fit:contain;
  filter:drop-shadow(0 20px 40px rgba(0,0,0,.3));
}
.detail-hero-media .bottle-icon{
  width:170px;
}

.detail-overview{
  max-width:900px;
  margin:0 auto;
  text-align:center;
  padding-top:0;
}
.detail-overview p{
  color:var(--text-dim);
  font-size:1.05rem;
  max-width:60ch;
  margin:0 auto 1.1rem;
}

.detail-badges{
  display:flex;
  flex-wrap:wrap;
  justify-content:center;
  gap:.6rem;
  margin:1.5rem 0 .5rem;
}
.detail-badges .badge{margin:0;}

/* Galería de variantes / sabores */
.detail-gallery-section{
  background:var(--bg-alt);
}
.detail-gallery{
  max-width:1100px;
  margin:0 auto;
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(150px,1fr));
  gap:1.5rem;
}
.detail-gallery-item{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--radius-md);
  padding:1.4rem 1.2rem;
  text-align:center;
  transition:transform .3s var(--ease),border-color .3s var(--ease);
}
.detail-gallery-item:hover{transform:translateY(-4px);border-color:var(--accent-soft);}
.detail-gallery-item .media{
  position:relative;
  height:180px;
  display:flex;align-items:center;justify-content:center;
  margin-bottom:1rem;
}
.detail-gallery-item img{
  position:relative;z-index:1;
  max-width:80%;
  max-height:100%;
  object-fit:contain;
  filter:drop-shadow(0 10px 18px rgba(0,0,0,.25));
}
.detail-gallery-item .bottle-icon{width:80px;}
.detail-gallery-item h4{
  font-family:var(--font-display);
  font-size:.98rem;
  margin-bottom:.3rem;
}
.detail-gallery-item span{
  font-size:.78rem;
  color:var(--text-dim);
}

/* Tabla de presentaciones y precios */
.detail-pricing{
  max-width:720px;
  margin:0 auto;
  text-align:center;
}
.spec-table{
  width:100%;
  border-collapse:collapse;
  margin:2rem 0 2.5rem;
  text-align:left;
}
.spec-table th{
  font-family:var(--font-display);
  font-size:.78rem;
  font-weight:600;
  letter-spacing:.06em;
  text-transform:uppercase;
  color:var(--text-dim);
  padding:.7rem .5rem;
  border-bottom:1px solid var(--border);
}
.spec-table td{
  padding:1rem .5rem;
  border-bottom:1px solid var(--border);
  font-size:.95rem;
}
.spec-table td:last-child{
  text-align:right;
  font-family:var(--font-display);
  white-space:nowrap;
}
.spec-table td em{font-style:normal;color:var(--text-dim);font-size:.8rem;}

.detail-cta-row{
  display:flex;
  justify-content:center;
  gap:1rem;
  flex-wrap:wrap;
}

.detail-flavor-list{
  display:flex;
  flex-wrap:wrap;
  justify-content:center;
  gap:.5rem;
  margin:1.5rem 0 .5rem;
}
.detail-flavor-list li{
  font-size:.82rem;
  padding:.4rem .85rem;
  border:1px solid var(--border);
  border-radius:999px;
  color:var(--text-dim);
}

/* Franja "otros productos" al final de cada página de detalle */
.detail-related{
  text-align:center;
}
.detail-related-links{
  display:flex;
  flex-wrap:wrap;
  justify-content:center;
  gap:1rem;
  margin-top:1.5rem;
}

@media (max-width:640px){
  .detail-hero .back-link{align-self:center;}
}