/* =============================================================
   ASAVE · Núcleo — tokens, reset, tipografía, layout, chrome
   ============================================================= */

/* ---------- 1. Tokens ---------------------------------------------------- */
:root{
  /* Negros: la base del universo visual. */
  --ink-950:#050505;
  --ink-900:#0A0908;
  --ink-850:#0F0E0C;
  --ink-800:#151311;
  --ink-700:#1D1A17;
  --ink-600:#2A2521;
  --ink-500:#3A332C;

  /* Luz */
  --bone-50:#F7F3EB;
  --bone-100:#EFE9DD;
  --bone-300:#CFC6B6;
  --ash-400:#9A9086;
  --ash-500:#8E847A;

  /* Oro champán — el acento noble */
  --gold-200:#EBD7A8;
  --gold-300:#D9BE85;
  --gold-400:#C3A264;
  --gold-500:#A6854A;
  --gold-700:#6B5329;

  /* Rojo jamón — usado con cuentagotas */
  --jamon-400:#C33B36;
  --jamon-500:#A32722;
  --jamon-600:#7E1B18;

  --ok-400:#6FA06B;
  --warn-400:#C9A227;
  --err-400:#C7544C;

  /* Tipografía */
  --font-display:'Cormorant Garamond', 'Times New Roman', serif;
  --font-sans:'Jost', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --fs-eyebrow:clamp(.66rem,.6rem + .2vw,.75rem);
  --fs-body:clamp(.98rem,.94rem + .2vw,1.06rem);
  --fs-lead:clamp(1.12rem,1rem + .6vw,1.4rem);
  --fs-h4:clamp(1.3rem,1.15rem + .7vw,1.7rem);
  --fs-h3:clamp(1.7rem,1.4rem + 1.4vw,2.6rem);
  --fs-h2:clamp(2.3rem,1.7rem + 2.8vw,4.4rem);
  --fs-h1:clamp(3rem,1.9rem + 5.2vw,7.5rem);

  --tracking-wide:.22em;
  --tracking-wider:.34em;

  /* Ritmo */
  --gut:clamp(1.25rem,4vw,2.5rem);
  --section-y:clamp(5rem,11vw,10.5rem);
  --maxw:1320px;
  --maxw-narrow:720px;

  /* Movimiento */
  --ease-out:cubic-bezier(.16,1,.3,1);
  --ease-in-out:cubic-bezier(.65,0,.35,1);
  --dur-fast:.28s;
  --dur:.6s;
  --dur-slow:1.1s;

  --radius:2px;
  --hairline:1px solid rgba(195,162,100,.22);
  --hairline-soft:1px solid rgba(247,243,235,.09);
}

/* ---------- 2. Reset ----------------------------------------------------- */
*,*::before,*::after{box-sizing:border-box}
*{margin:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  background:var(--ink-900);
  color:var(--bone-100);
  font-family:var(--font-sans);
  font-size:var(--fs-body);
  font-weight:300;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img,picture,svg,video{display:block;max-width:100%}
button,input,select,textarea{font:inherit;color:inherit}
button{background:none;border:0;cursor:pointer}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none;padding:0}
:focus-visible{outline:2px solid var(--gold-300);outline-offset:3px}
::selection{background:var(--gold-400);color:var(--ink-950)}

/* Grano de película: cohesiona las fotos con el negro de la página. */
body::after{
  content:'';position:fixed;inset:-50%;z-index:9998;pointer-events:none;opacity:.035;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- 3. Tipografía ------------------------------------------------ */
.display{font-family:var(--font-display);font-weight:300;line-height:.94;letter-spacing:-.015em}
h1,.h1{font-family:var(--font-display);font-weight:300;font-size:var(--fs-h1);line-height:.92;letter-spacing:-.02em}
h2,.h2{font-family:var(--font-display);font-weight:300;font-size:var(--fs-h2);line-height:1;letter-spacing:-.015em}
h3,.h3{font-family:var(--font-display);font-weight:300;font-size:var(--fs-h3);line-height:1.1}
h4,.h4{font-family:var(--font-display);font-weight:400;font-size:var(--fs-h4);line-height:1.2}
em,.italic{font-style:italic}
.gold{color:var(--gold-300)}
.muted{color:var(--ash-400)}
.lead{font-size:var(--fs-lead);font-weight:300;line-height:1.55;color:var(--bone-300)}

.eyebrow{
  font-size:var(--fs-eyebrow);font-weight:500;letter-spacing:var(--tracking-wider);
  text-transform:uppercase;color:var(--gold-400);
  display:inline-flex;align-items:center;gap:.75em;
}
.eyebrow::before{content:'';width:clamp(18px,4vw,40px);height:1px;background:currentColor;opacity:.6}
.eyebrow--plain::before{display:none}

/* ---------- 4. Layout ---------------------------------------------------- */
.shell{width:min(100% - var(--gut)*2,var(--maxw));margin-inline:auto}
.shell--narrow{width:min(100% - var(--gut)*2,var(--maxw-narrow))}
.shell--wide{width:min(100% - var(--gut)*2,1600px)}
.section{padding-block:var(--section-y);position:relative}
.section--tight{padding-block:clamp(3rem,7vw,6rem)}
.bleed{width:100vw;margin-left:50%;transform:translateX(-50%)}
.stack>*+*{margin-top:var(--s,1rem)}
.grid{display:grid;gap:clamp(1.5rem,4vw,3.5rem)}
@media (min-width:860px){
  .grid--2{grid-template-columns:repeat(2,1fr)}
  .grid--3{grid-template-columns:repeat(3,1fr)}
  .grid--4{grid-template-columns:repeat(4,1fr)}
  .grid--split{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr)}
}
@media (min-width:600px) and (max-width:859px){
  .grid--3,.grid--4{grid-template-columns:repeat(2,1fr)}
}
.center{text-align:center}
.center .eyebrow::before{display:none}

/* Filete dorado decorativo */
.rule{height:1px;background:linear-gradient(90deg,transparent,rgba(195,162,100,.5),transparent);border:0}

/* ---------- 5. Botones --------------------------------------------------- */
.btn{
  --btn-bg:transparent;--btn-fg:var(--bone-50);--btn-bd:rgba(247,243,235,.28);
  position:relative;display:inline-flex;align-items:center;justify-content:center;gap:.7em;
  padding:1.05em 2.1em;background:var(--btn-bg);color:var(--btn-fg);
  border:1px solid var(--btn-bd);border-radius:var(--radius);
  font-size:.76rem;font-weight:500;letter-spacing:var(--tracking-wide);text-transform:uppercase;
  line-height:1;overflow:hidden;isolation:isolate;
  transition:color var(--dur-fast) var(--ease-out),border-color var(--dur-fast) var(--ease-out),opacity var(--dur-fast);
}
.btn::before{
  content:'';position:absolute;inset:0;z-index:-1;background:var(--gold-300);
  transform:scaleX(0);transform-origin:right;transition:transform .5s var(--ease-out);
}
.btn:hover::before,.btn:focus-visible::before{transform:scaleX(1);transform-origin:left}
.btn:hover,.btn:focus-visible{color:var(--ink-950);border-color:var(--gold-300)}
.btn--gold{--btn-bg:var(--gold-300);--btn-fg:var(--ink-950);--btn-bd:var(--gold-300)}
.btn--gold::before{background:var(--bone-50)}
.btn--ghost{--btn-bd:rgba(247,243,235,.16)}
.btn--block{display:flex;width:100%}
.btn--sm{padding:.85em 1.5em;font-size:.68rem}
.btn[disabled],.btn[aria-disabled="true"]{opacity:.35;pointer-events:none}

.link-u{
  display:inline-flex;align-items:center;gap:.6em;
  font-size:.76rem;font-weight:500;letter-spacing:var(--tracking-wide);text-transform:uppercase;
  color:var(--gold-300);padding-bottom:.35em;position:relative;
}
.link-u::after{
  content:'';position:absolute;left:0;bottom:0;width:100%;height:1px;background:currentColor;
  transform:scaleX(1);transform-origin:right;transition:transform .45s var(--ease-out);
}
.link-u:hover::after{transform:scaleX(0)}
.link-u .arrow{transition:transform .45s var(--ease-out)}
.link-u:hover .arrow{transform:translateX(5px)}

/* ---------- 6. Cabecera -------------------------------------------------- */
.hdr{
  position:fixed;inset:0 0 auto;z-index:900;
  padding-block:clamp(1rem,2.2vw,1.6rem);
  transition:background .5s var(--ease-out),padding .5s var(--ease-out),border-color .5s;
  border-bottom:1px solid transparent;
}
.hdr.is-stuck{
  background:rgba(10,9,8,.86);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  padding-block:.75rem;border-bottom-color:rgba(195,162,100,.16);
}
.hdr.is-hidden{transform:translateY(-100%);transition:transform .45s var(--ease-in-out)}
.hdr__in{display:flex;align-items:center;justify-content:space-between;gap:1.5rem}
.hdr__nav{display:none}
@media (min-width:1000px){
  .hdr__nav{display:flex;align-items:center;gap:clamp(1.3rem,2.4vw,2.4rem)}
}
.navlink{
  font-size:.72rem;font-weight:400;letter-spacing:var(--tracking-wide);text-transform:uppercase;
  color:var(--bone-100);position:relative;padding-block:.4em;white-space:nowrap;
}
.navlink::after{
  content:'';position:absolute;left:0;bottom:0;width:100%;height:1px;background:var(--gold-300);
  transform:scaleX(0);transform-origin:left;transition:transform .4s var(--ease-out);
}
.navlink:hover::after,.navlink[aria-current="page"]::after{transform:scaleX(1)}
.navlink[aria-current="page"]{color:var(--gold-300)}
.hdr__tools{display:flex;align-items:center;gap:.4rem}

/* Marca */
.brand{display:flex;align-items:center;gap:.8rem;flex-shrink:0}
.brand__mark{width:clamp(38px,5vw,46px);height:auto;flex-shrink:0}
.brand__txt{display:flex;flex-direction:column;line-height:1}
.brand__name{
  font-family:var(--font-display);font-size:clamp(1.3rem,2.4vw,1.72rem);font-weight:400;
  letter-spacing:.14em;text-transform:uppercase;color:var(--bone-50);
}
.brand__sub{
  font-size:.52rem;font-weight:400;letter-spacing:.42em;text-transform:uppercase;
  color:var(--gold-400);margin-top:.42em;padding-left:.2em;
}

/* Botón icono */
.icobtn{
  position:relative;display:grid;place-items:center;width:44px;height:44px;border-radius:50%;
  color:var(--bone-50);transition:color var(--dur-fast),background var(--dur-fast);
}
.icobtn:hover{color:var(--gold-300);background:rgba(247,243,235,.06)}
.icobtn__count{
  position:absolute;top:4px;right:2px;min-width:17px;height:17px;padding:0 4px;
  display:grid;place-items:center;border-radius:9px;
  background:var(--gold-300);color:var(--ink-950);
  font-size:.58rem;font-weight:600;letter-spacing:0;
  transform:scale(0);transition:transform .35s var(--ease-out);
}
.icobtn__count.is-on{transform:scale(1)}
@media (min-width:1000px){.burger{display:none}}

/* ---------- 7. Menú móvil ------------------------------------------------ */
.menu{
  position:fixed;inset:0;z-index:950;background:var(--ink-950);
  display:flex;flex-direction:column;
  clip-path:inset(0 0 100% 0);transition:clip-path .75s var(--ease-out);
  visibility:hidden;
}
.menu.is-open{clip-path:inset(0 0 0 0);visibility:visible}
.menu__top{display:flex;align-items:center;justify-content:space-between;padding:1.1rem 0}
.menu__body{flex:1;display:flex;flex-direction:column;justify-content:center;gap:.2rem;padding-block:2rem}
.menu__link{
  font-family:var(--font-display);font-size:clamp(2rem,9vw,3.2rem);font-weight:300;line-height:1.15;
  color:var(--bone-50);opacity:0;transform:translateY(24px);
  transition:opacity .5s var(--ease-out),transform .5s var(--ease-out),color .3s;
  display:flex;align-items:baseline;gap:1rem;
}
.menu.is-open .menu__link{opacity:1;transform:none}
.menu__link:hover{color:var(--gold-300)}
.menu__link .num{font-family:var(--font-sans);font-size:.6rem;letter-spacing:.2em;color:var(--gold-500)}
.menu__foot{padding-block:2rem;border-top:var(--hairline-soft);display:grid;gap:.5rem}

/* ---------- 8. Cajón de carrito ------------------------------------------ */
.scrim{
  position:fixed;inset:0;z-index:960;background:rgba(5,5,5,.72);
  backdrop-filter:blur(3px);opacity:0;visibility:hidden;transition:opacity .45s,visibility .45s;
}
.scrim.is-on{opacity:1;visibility:visible}
.drawer{
  position:fixed;top:0;right:0;z-index:970;height:100dvh;width:min(100%,430px);
  background:var(--ink-850);border-left:var(--hairline);
  display:flex;flex-direction:column;
  transform:translateX(102%);transition:transform .6s var(--ease-out);
  visibility:hidden;
}
.drawer.is-open{transform:none;visibility:visible}
.drawer__top{display:flex;align-items:center;justify-content:space-between;padding:1.4rem 1.6rem;border-bottom:var(--hairline-soft)}
.drawer__ttl{font-size:.72rem;letter-spacing:var(--tracking-wider);text-transform:uppercase;color:var(--gold-300)}
.drawer__body{flex:1;overflow-y:auto;padding:1.2rem 1.6rem;overscroll-behavior:contain}
.drawer__foot{padding:1.4rem 1.6rem;border-top:var(--hairline-soft);background:var(--ink-800)}

/* ---------- 9. Pie ------------------------------------------------------- */
.ftr{background:var(--ink-950);border-top:var(--hairline);padding-top:clamp(3.5rem,8vw,6rem);position:relative}
.ftr__grid{display:grid;gap:clamp(2.2rem,5vw,3rem)}
@media (min-width:820px){.ftr__grid{grid-template-columns:1.5fr 1fr 1fr 1.3fr}}
.ftr__ttl{
  font-size:.66rem;font-weight:500;letter-spacing:var(--tracking-wider);text-transform:uppercase;
  color:var(--gold-400);margin-bottom:1.3rem;
}
.ftr__list{display:grid;gap:.68rem;font-size:.92rem;color:var(--ash-400)}
.ftr__list a{transition:color var(--dur-fast)}
.ftr__list a:hover{color:var(--gold-300)}
.ftr__bar{
  margin-top:clamp(2.5rem,6vw,4rem);padding-block:1.6rem;border-top:var(--hairline-soft);
  display:flex;flex-wrap:wrap;gap:.8rem 1.6rem;align-items:center;justify-content:space-between;
  font-size:.74rem;color:var(--ash-500);
}
.ftr__legal{display:flex;flex-wrap:wrap;gap:.4rem 1.3rem}
.ftr__legal a:hover{color:var(--gold-300)}

/* ---------- 10. Formularios ---------------------------------------------- */
.field{display:grid;gap:.5rem}
.field__lbl{font-size:.66rem;font-weight:500;letter-spacing:var(--tracking-wide);text-transform:uppercase;color:var(--ash-400)}
.field__lbl .req{color:var(--gold-400)}
.input,.select,.textarea{
  width:100%;padding:.95em 1.1em;background:var(--ink-800);color:var(--bone-50);
  border:1px solid var(--ink-600);border-radius:var(--radius);
  font-size:.95rem;font-weight:300;
  transition:border-color var(--dur-fast),background var(--dur-fast);
}
.input::placeholder,.textarea::placeholder{color:var(--ash-500)}
.input:focus,.select:focus,.textarea:focus{outline:none;border-color:var(--gold-400);background:var(--ink-700)}
.input[aria-invalid="true"],.select[aria-invalid="true"],.textarea[aria-invalid="true"]{border-color:var(--err-400)}
.textarea{min-height:120px;resize:vertical}
.select{
  appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%23C3A264' stroke-width='1.4'%3E%3Cpath d='M1 1.5 6 6.5 11 1.5'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 1.1em center;padding-right:2.8em;
}
.field__err{font-size:.74rem;color:var(--err-400);min-height:1.1em}
.check{display:flex;gap:.8rem;align-items:flex-start;cursor:pointer;font-size:.86rem;color:var(--ash-400);line-height:1.5}
.check input{
  appearance:none;flex-shrink:0;width:19px;height:19px;margin-top:.15em;
  border:1px solid var(--ink-500);border-radius:var(--radius);background:var(--ink-800);
  transition:background var(--dur-fast),border-color var(--dur-fast);
}
.check input:checked{background:var(--gold-300) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='10' fill='none' stroke='%230A0908' stroke-width='2'%3E%3Cpath d='M1 5 4.5 8.5 11 1.5'/%3E%3C/svg%3E") center/11px no-repeat;border-color:var(--gold-300)}
.check a{color:var(--gold-300);text-decoration:underline;text-underline-offset:2px}

/* ---------- 11. Utilidades ----------------------------------------------- */
.sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip{
  position:absolute;top:-100px;left:var(--gut);z-index:999;padding:.9em 1.4em;
  background:var(--gold-300);color:var(--ink-950);font-size:.74rem;letter-spacing:var(--tracking-wide);
  text-transform:uppercase;transition:top .3s;
}
.skip:focus{top:1rem}
.noscroll{overflow:hidden}
.nowrap{white-space:nowrap}