/* ViiD Air
   Sitrio · sitrio.com.mx */

:root{
  /* Superficies */
  --paper:#FFFFFF;
  --mist:#F3F4F4;
  --fog:#EAECEC;
  --ink:#0A0B0B;
  --ink-soft:#1A1D1D;

  /* Tinta */
  --text:#0A0B0B;
  --text-2:#5E6565;
  --text-3:#8A9090;
  --on-ink:#F6F7F7;
  --on-ink-2:#A2A9A9;

  /* Líneas */
  --line:#E4E7E6;
  --line-2:#CFD4D3;
  --line-ink:rgba(255,255,255,.16);

  /* Medidas */
  --gutter:24px;
  --maxw:1240px;
  --radius:4px;
  --radius-lg:14px;

  /* Movimiento */
  --ease:cubic-bezier(.22,.61,.36,1);
  --ease-out:cubic-bezier(.16,1,.3,1);
  --t-fast:180ms;
  --t:380ms;
  --t-slow:720ms;

  --nav-h:68px;
}

@media (min-width:900px){ :root{ --gutter:48px; --nav-h:76px; } }

*,*::before,*::after{ box-sizing:border-box; }

html{ -webkit-text-size-adjust:100%; scroll-behavior:smooth; }
@media (prefers-reduced-motion:reduce){ html{ scroll-behavior:auto; } }

body{
  margin:0;
  background:var(--paper);
  color:var(--text);
  font-family:'Jost',-apple-system,BlinkMacSystemFont,'Segoe UI',Helvetica,Arial,sans-serif;
  font-size:17px;
  font-weight:400;
  line-height:1.65;
  letter-spacing:.004em;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  font-variant-numeric:tabular-nums;
}

img,svg{ max-width:100%; display:block; }
a{ color:inherit; }

::selection{ background:var(--ink); color:var(--paper); }

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

.sr-only{
  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; left:16px; top:-100px; z-index:200;
  background:var(--ink); color:var(--paper);
  padding:12px 18px; border-radius:var(--radius);
  transition:top var(--t-fast) var(--ease);
}
.skip:focus{ top:16px; }

/* Tipografía */

h1,h2,h3,h4{
  margin:0;
  font-weight:300;
  line-height:1.06;
  letter-spacing:-.028em;
  text-wrap:balance;
}

.d1{ font-size:clamp(2.2rem,5.7vw,4.9rem); line-height:1.02; letter-spacing:-.032em; }
.d2{ font-size:clamp(2.1rem,4.6vw,4rem);   line-height:1.03; letter-spacing:-.03em; }
.d3{ font-size:clamp(1.6rem,2.7vw,2.5rem); line-height:1.1;  letter-spacing:-.026em; }
.d4{ font-size:clamp(1.25rem,1.7vw,1.5rem); line-height:1.22; letter-spacing:-.018em; font-weight:400; }

p{ margin:0 0 1.1em; }
p:last-child{ margin-bottom:0; }

.lede{
  font-size:clamp(1.0625rem,1.5vw,1.3125rem);
  line-height:1.6;
  font-weight:300;
  color:var(--text-2);
  max-width:56ch;
}
.body-2{ color:var(--text-2); max-width:64ch; }

.meta{
  font-size:.8125rem;
  line-height:1.5;
  color:var(--text-3);
  letter-spacing:.01em;
}

.serif-quote{
  font-family:'Newsreader',Georgia,'Times New Roman',serif;
  font-weight:300;
  font-style:italic;
  font-size:clamp(1.25rem,2vw,1.6rem);
  line-height:1.44;
  letter-spacing:-.012em;
  color:var(--text);
}

.num{
  font-size:clamp(3.4rem,9vw,8.5rem);
  font-weight:200;
  line-height:.86;
  letter-spacing:-.05em;
}

/* Layout */

.wrap{ width:100%; max-width:var(--maxw); margin-inline:auto; padding-inline:var(--gutter); }
.wrap--narrow{ max-width:860px; }

.section{ padding-block:clamp(72px,10vw,148px); }
.section--tight{ padding-block:clamp(52px,6vw,88px); }
.section--mist{ background:var(--mist); }
.section--fog{ background:var(--fog); }

.rule{ height:1px; background:var(--line); border:0; margin:0; }

.grid{ display:grid; gap:clamp(28px,4vw,56px); }
@media (min-width:860px){
  .grid--2{ grid-template-columns:repeat(2,1fr); }
  .grid--split{ grid-template-columns:1fr 1.05fr; align-items:center; }
  .grid--aside{ grid-template-columns:minmax(0,1fr) minmax(0,1.6fr); align-items:start; }
}

/* Encabezado de sección */
.sec-head{
  display:grid; gap:20px;
  margin-bottom:clamp(36px,5vw,64px);
}
@media (min-width:860px){
  .sec-head{ grid-template-columns:minmax(0,1.15fr) minmax(0,1fr); gap:clamp(40px,6vw,96px); align-items:end; }
}
.sec-head .lede{ margin-bottom:0; }

/* Botones */

.btn{
  --btn-bg:transparent;
  --btn-fg:var(--ink);
  --btn-line:transparent;
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  min-height:52px;
  padding:0 30px;
  border:1px solid var(--btn-line);
  border-radius:999px;
  background:var(--btn-bg);
  color:var(--btn-fg);
  font-family:inherit; font-size:.9375rem; font-weight:400; letter-spacing:.012em;
  line-height:1;
  text-decoration:none;
  cursor:pointer;
  position:relative;
  overflow:hidden;
  transition:background var(--t) var(--ease), color var(--t) var(--ease),
             border-color var(--t) var(--ease), transform var(--t-fast) var(--ease);
}
.btn:active{ transform:scale(.985); }

.btn--solid{ --btn-bg:var(--ink); --btn-fg:var(--paper); --btn-line:var(--ink); }
.btn--solid:hover{ --btn-bg:#242828; --btn-line:#242828; }

.btn--ghost{ --btn-line:var(--line-2); --btn-fg:var(--ink); }
.btn--ghost:hover{ --btn-bg:var(--ink); --btn-fg:var(--paper); --btn-line:var(--ink); }

.btn--invert{ --btn-bg:var(--paper); --btn-fg:var(--ink); --btn-line:var(--paper); }
.btn--invert:hover{ --btn-bg:#DCDFDF; --btn-line:#DCDFDF; }

.btn--outline-light{ --btn-line:var(--line-ink); --btn-fg:var(--on-ink); }
.btn--outline-light:hover{ --btn-bg:var(--paper); --btn-fg:var(--ink); --btn-line:var(--paper); }

.btn--sm{ min-height:42px; padding:0 20px; font-size:.875rem; }
.btn--block{ width:100%; }

.link{
  display:inline-block;
  text-decoration:none;
  padding-bottom:3px;
  background-image:linear-gradient(currentColor,currentColor);
  background-size:100% 1px;
  background-position:0 100%;
  background-repeat:no-repeat;
  transition:opacity var(--t) var(--ease), background-size var(--t) var(--ease);
}
.link:hover{ opacity:.6; }
.link--grow{ background-size:0 1px; }
.link--grow:hover{ background-size:100% 1px; opacity:1; }

/* Navegación */

.nav{
  position:sticky; top:0; z-index:90;
  height:var(--nav-h);
  display:flex; align-items:center;
  background:transparent;
  transition:background var(--t) var(--ease), box-shadow var(--t) var(--ease),
             backdrop-filter var(--t) var(--ease);
}
.nav.is-stuck{
  background:rgba(255,255,255,.78);
  -webkit-backdrop-filter:saturate(1.6) blur(18px);
  backdrop-filter:saturate(1.6) blur(18px);
  box-shadow:0 1px 0 var(--line);
}
.nav__inner{
  width:100%; max-width:var(--maxw); margin-inline:auto; padding-inline:var(--gutter);
  display:flex; align-items:center; gap:28px;
}
.brand{
  display:flex; align-items:center; gap:11px;
  text-decoration:none; margin-right:auto;
}
.brand__mark{ width:9px; height:30px; }
.brand__mark circle{ fill:none; stroke:currentColor; stroke-width:36.5; }
.brand__word{ height:15px; width:auto; }

.nav__links{
  display:none; align-items:center; gap:30px;
  list-style:none; margin:0; padding:0;
}
@media (min-width:980px){ .nav__links{ display:flex; } }
.nav__links a{
  text-decoration:none; font-size:.9375rem; color:var(--text);
  padding:6px 0;
  background-image:linear-gradient(currentColor,currentColor);
  background-size:0 1px; background-position:0 100%; background-repeat:no-repeat;
  transition:background-size var(--t) var(--ease);
}
.nav__links a:hover,.nav__links a[aria-current="page"]{ background-size:100% 1px; }

.nav__cta{ display:none; }
@media (min-width:980px){ .nav__cta{ display:inline-flex; } }

.nav__toggle{
  display:inline-flex; align-items:center; justify-content:center;
  width:44px; height:44px; margin-right:-10px;
  border:0; background:none; cursor:pointer; color:var(--ink);
}
@media (min-width:980px){ .nav__toggle{ display:none; } }
.nav__toggle span{ display:block; width:22px; height:1px; background:currentColor; position:relative; transition:background var(--t-fast) linear; }
.nav__toggle span::before,.nav__toggle span::after{
  content:''; position:absolute; left:0; width:22px; height:1px; background:currentColor;
  transition:transform var(--t) var(--ease-out);
}
.nav__toggle span::before{ top:-7px; }
.nav__toggle span::after{ top:7px; }
.nav__toggle[aria-expanded="true"] span{ background:transparent; }
.nav__toggle[aria-expanded="true"] span::before{ transform:translateY(7px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span::after{ transform:translateY(-7px) rotate(-45deg); }

/* Panel móvil */
.sheet{
  position:fixed; inset:var(--nav-h) 0 0; z-index:89;
  background:var(--paper);
  padding:28px var(--gutter) 40px;
  display:flex; flex-direction:column; gap:4px;
  opacity:0; visibility:hidden; transform:translateY(-10px);
  transition:opacity var(--t) var(--ease), transform var(--t) var(--ease-out), visibility var(--t);
}
.sheet.is-open{ opacity:1; visibility:visible; transform:none; }
.sheet a{
  text-decoration:none; font-size:1.75rem; font-weight:300; letter-spacing:-.02em;
  padding:14px 0; border-bottom:1px solid var(--line);
}
.sheet .btn{ margin-top:26px; }

/* Hero con pauta de respiración */

.hero{
  position:relative;
  min-height:calc(100svh - var(--nav-h));
  display:flex; flex-direction:column; justify-content:center;
  padding-block:clamp(28px,4vw,48px) clamp(52px,6vw,74px);
  overflow:hidden;
}
.hero::after{
  content:''; position:absolute; inset:0; z-index:-1;
  background:radial-gradient(118% 78% at 50% 34%, #FFFFFF 0%, #FAFBFB 45%, #EDEFEF 100%);
}
.hero__inner{ display:flex; flex-direction:column; align-items:center; text-align:center; gap:clamp(22px,2.8vw,34px); }

.pacer{ display:flex; flex-direction:column; align-items:center; }
.pacer__viz{ position:relative; width:min(104px,24vw); }
.pacer__svg{ width:100%; height:auto; overflow:visible; }
.pacer__ring{
  fill:none; stroke:var(--ink); stroke-width:36.5;
  transform-origin:center;
  transform-box:fill-box;
  will-change:transform,opacity;
}
.pacer__halo{
  position:absolute; inset:-34%; z-index:-1; border-radius:50%;
  background:radial-gradient(circle,rgba(10,11,11,.07) 0%,rgba(10,11,11,0) 62%);
  opacity:var(--halo,0);
  transition:opacity 900ms linear;
}

.pacer__read{
  display:flex; align-items:center; justify-content:center; gap:14px;
  margin-top:20px; min-height:24px;
}
.pacer__phase{
  font-size:.9375rem; letter-spacing:.03em; color:var(--text);
  min-width:84px; text-align:right;
}
.pacer__bar{ width:92px; height:1px; background:var(--line-2); position:relative; overflow:hidden; }
.pacer__fill{ position:absolute; inset:0 auto 0 0; width:0%; background:var(--ink); }
.pacer__count{ font-size:.9375rem; color:var(--text-3); min-width:34px; text-align:left; font-variant-numeric:tabular-nums; }

.pacer__ctrls{ display:flex; align-items:center; justify-content:center; gap:8px; margin-top:16px; flex-wrap:wrap; }
.chip{
  border:1px solid var(--line-2); background:none; border-radius:999px;
  padding:7px 15px; font-family:inherit; font-size:.8125rem; color:var(--text-2);
  cursor:pointer; line-height:1;
  transition:background var(--t) var(--ease), color var(--t) var(--ease), border-color var(--t) var(--ease);
}
.chip:hover{ border-color:var(--ink); color:var(--ink); }
.chip[data-cadence][aria-pressed="true"]{ background:var(--ink); border-color:var(--ink); color:var(--paper); }
.chip--play{ border-color:var(--ink); color:var(--ink); min-width:92px; }

.hero__title{ max-width:15ch; }
.hero__sub{ max-width:46ch; margin:0 auto; }
.hero__actions{ display:flex; flex-wrap:wrap; gap:12px; justify-content:center; }

.hero__foot{
  margin-top:clamp(28px,4vw,46px);
  padding-inline:var(--gutter);
  text-align:center;
}

@media (max-width:620px){
  .hero{ min-height:auto; padding-block:14px clamp(44px,9vw,64px); }
  .pacer__viz{ width:74px; }
  .pacer__read{ margin-top:16px; }
  .hero__actions .btn{ width:100%; }
}

.rise{ opacity:0; transform:translateY(14px); }
.is-ready .rise{
  opacity:1; transform:none;
  transition:opacity 760ms var(--ease-out), transform 760ms var(--ease-out);
  transition-delay:var(--d,0ms);
}

.reveal{ opacity:0; transition:opacity 620ms var(--ease); }
.reveal.is-in{ opacity:1; }

@media (prefers-reduced-motion:reduce){
  .rise,.is-ready .rise,.reveal{ opacity:1 !important; transform:none !important; transition:none !important; }
  .pacer__ring{ transition:none !important; }
  *{ animation-duration:.01ms !important; animation-iteration-count:1 !important; }
}

/* Carril horizontal */

.rail{
  display:grid; grid-auto-flow:column;
  grid-auto-columns:minmax(260px,78vw);
  gap:16px;
  overflow-x:auto;
  scroll-snap-type:x mandatory;
  padding-inline:var(--gutter);
  margin-inline:calc(var(--gutter)*-1);
  padding-bottom:8px;
  scrollbar-width:none;
}
.rail::-webkit-scrollbar{ display:none; }
@media (min-width:760px){ .rail{ grid-auto-columns:minmax(300px,34vw); gap:20px; } }
@media (min-width:1200px){ .rail{ grid-auto-columns:minmax(300px,25.5vw); } }

.rail__item{ scroll-snap-align:start; text-decoration:none; display:block; }
.rail__media{
  position:relative; aspect-ratio:3/4; overflow:hidden; border-radius:var(--radius-lg);
  background:var(--fog);
}
.rail__media img{ width:100%; height:100%; object-fit:cover; transition:transform var(--t-slow) var(--ease-out); }
.rail__item:hover .rail__media img{ transform:scale(1.035); }
.rail__cap{ padding:18px 2px 0; }
.rail__kicker{ font-size:.8125rem; color:var(--text-3); display:block; margin-bottom:5px; }

.rail__nav{ display:flex; gap:8px; margin-top:26px; }
.rail__nav button{
  width:42px; height:42px; border-radius:50%; border:1px solid var(--line-2);
  background:none; cursor:pointer; color:var(--ink);
  display:inline-flex; align-items:center; justify-content:center;
  transition:background var(--t) var(--ease), color var(--t) var(--ease), border-color var(--t) var(--ease), opacity var(--t) var(--ease);
}
.rail__nav button:hover{ background:var(--ink); color:var(--paper); border-color:var(--ink); }
.rail__nav button[disabled]{ opacity:.3; cursor:default; }
.rail__nav button[disabled]:hover{ background:none; color:var(--ink); border-color:var(--line-2); }

/* Banda tinta */

.ink-band{
  position:relative; background:var(--ink); color:var(--on-ink);
  overflow:hidden;
}
.ink-band::before{
  content:''; position:absolute; inset:0;
  background:url('../img/plate-noche.jpg') center/cover no-repeat;
  opacity:.5;
}
.ink-band::after{
  content:''; position:absolute; inset:0;
  background:linear-gradient(100deg,rgba(10,11,11,.94) 18%,rgba(10,11,11,.52) 62%,rgba(10,11,11,.86) 100%);
}
.ink-band > *{ position:relative; z-index:1; }
.ink-band h2,.ink-band h3{ color:var(--on-ink); }
.ink-band .lede,.ink-band .body-2{ color:var(--on-ink-2); }
.ink-band .meta{ color:#7D8484; }

/* Tarjetas de producto */

.cards{
  display:grid; gap:clamp(22px,2.6vw,34px);
  grid-template-columns:repeat(auto-fill,minmax(248px,1fr));
}
.card{ display:flex; flex-direction:column; text-decoration:none; }
.card__media{
  position:relative; aspect-ratio:4/5; border-radius:var(--radius-lg); overflow:hidden;
  background:linear-gradient(170deg,#FBFCFC,#E9ECEC);
  display:grid; place-items:center;
}
.card__media img{
  width:100%; height:100%; object-fit:contain; padding:9% 14%;
  transition:transform var(--t-slow) var(--ease-out);
}
.card:hover .card__media img{ transform:scale(1.04); }
.card__tag{
  position:absolute; top:14px; left:14px;
  background:var(--ink); color:var(--paper);
  font-size:.75rem; line-height:1; padding:7px 11px; border-radius:999px;
}
.card__body{ padding-top:16px; display:flex; flex-direction:column; gap:4px; flex:1; }
.card__name{ font-size:1.0625rem; font-weight:400; letter-spacing:-.012em; }
.card__desc{ font-size:.9375rem; color:var(--text-2); line-height:1.5; }
.card__foot{ display:flex; align-items:baseline; gap:10px; margin-top:auto; padding-top:14px; }
.card__price{ font-size:1.0625rem; }
.card__was{ font-size:.875rem; color:var(--text-3); text-decoration:line-through; }

.fig-device{ margin:0; display:flex; justify-content:center; }
.fig-device img{ width:auto; max-width:100%; max-height:min(66vh,540px); }

/* Testimonios */

.quotes{ display:grid; gap:clamp(30px,4vw,48px); }
@media (min-width:860px){ .quotes{ grid-template-columns:repeat(3,1fr); } }
.quote{ display:flex; flex-direction:column; gap:20px; padding-top:26px; border-top:1px solid var(--line); }
.quote__who{ display:flex; align-items:center; gap:12px; margin-top:auto; }
.quote__av{
  width:38px; height:38px; border-radius:50%; flex:none;
  background:var(--fog); display:grid; place-items:center;
  font-size:.8125rem; color:var(--text-2);
}

/* Acordeón */

.acc{ border-top:1px solid var(--line); }
.acc__item{ border-bottom:1px solid var(--line); }
.acc__btn{
  width:100%; display:flex; align-items:flex-start; justify-content:space-between; gap:24px;
  padding:24px 0; background:none; border:0; cursor:pointer;
  font-family:inherit; font-size:clamp(1.0625rem,1.5vw,1.25rem); font-weight:400;
  letter-spacing:-.014em; color:var(--text); text-align:left; line-height:1.4;
}
.acc__sign{ flex:none; width:16px; height:16px; margin-top:7px; position:relative; }
.acc__sign::before,.acc__sign::after{
  content:''; position:absolute; left:0; top:50%; width:16px; height:1px; background:currentColor;
  transition:transform var(--t) var(--ease-out);
}
.acc__sign::after{ transform:rotate(90deg); }
.acc__btn[aria-expanded="true"] .acc__sign::after{ transform:rotate(0deg); }
.acc__panel{
  display:grid; grid-template-rows:0fr;
  transition:grid-template-rows var(--t) var(--ease-out);
}
.acc__panel > div{ overflow:hidden; }
.acc__item.is-open .acc__panel{ grid-template-rows:1fr; }
.acc__panel p{ padding-bottom:24px; color:var(--text-2); max-width:62ch; }

/* Especificaciones */

.spec{ border-top:1px solid var(--line); }
.spec__row{
  display:grid; grid-template-columns:1fr; gap:2px;
  padding:16px 0; border-bottom:1px solid var(--line);
}
@media (min-width:620px){ .spec__row{ grid-template-columns:200px 1fr; gap:24px; align-items:baseline; } }
.spec__k{ color:var(--text-3); font-size:.9375rem; }

/* Pasos */

.steps{ display:grid; gap:clamp(30px,4vw,44px); counter-reset:s; }
@media (min-width:800px){ .steps{ grid-template-columns:repeat(3,1fr); } }
.step{ padding-top:22px; border-top:1px solid var(--ink); }
.step__n{ font-size:.8125rem; color:var(--text-3); display:block; margin-bottom:14px; }

/* Galería */

.gal{ display:grid; gap:14px; grid-template-columns:repeat(2,1fr); }
@media (min-width:860px){ .gal{ grid-template-columns:repeat(6,1fr); gap:18px; } }

.tile{
  position:relative; overflow:hidden; border-radius:var(--radius-lg);
  background:linear-gradient(165deg,#FAFBFB,#E7EAEA);
  grid-column:span 2;
  aspect-ratio:1;
  display:grid; place-items:center;
}
@media (min-width:860px){
  .tile--w3{ grid-column:span 3; aspect-ratio:3/2; }
  .tile--w2{ grid-column:span 2; aspect-ratio:1; }
  .tile--w4{ grid-column:span 4; aspect-ratio:16/9; }
  .tile--w6{ grid-column:span 6; aspect-ratio:21/9; }
  .tile--tall{ grid-column:span 2; aspect-ratio:3/4; }
}
.tile img{ width:100%; height:100%; object-fit:cover; }
.tile--contain img{ object-fit:contain; padding:9% 9% 13%; }
.tile--zoom img{ object-fit:cover; transform:scale(2.3); transform-origin:50% 32%; }
.tile--zoom-dial img{ object-fit:cover; transform:scale(2.6); transform-origin:50% 62%; }
.tile img{ transition:transform var(--t-slow) var(--ease-out); }
.tile:hover img{ transform:scale(1.03); }
.tile--zoom:hover img{ transform:scale(2.38); }
.tile--zoom-dial:hover img{ transform:scale(2.68); }
.tile--contain:hover img{ transform:scale(1.05); }
.tile__cap{
  position:absolute; left:0; right:0; bottom:0;
  padding:56px 20px 18px;
  background:linear-gradient(to top,rgba(10,11,11,.58),rgba(10,11,11,0));
  color:#fff; font-size:.8125rem; letter-spacing:.012em; line-height:1.45;
  pointer-events:none;
}
.tile--light .tile__cap{
  background:none; color:var(--text-2); padding:0 18px 16px;
}

/* Boletín */

.news__form{ display:flex; flex-wrap:wrap; gap:10px; max-width:460px; }
.field{
  flex:1 1 220px; min-height:52px; padding:0 18px;
  border:1px solid var(--line-2); border-radius:999px;
  background:var(--paper); font-family:inherit; font-size:.9375rem; color:var(--text);
  transition:border-color var(--t) var(--ease);
}
.field::placeholder{ color:var(--text-3); }
.field:focus{ outline:none; border-color:var(--ink); }
.field:focus-visible{ outline:2px solid var(--ink); outline-offset:2px; }

/* Pie */

.foot{ background:var(--paper); border-top:1px solid var(--line); padding-block:clamp(52px,6vw,84px) 34px; }
.foot__grid{ display:grid; gap:40px; }
@media (min-width:760px){ .foot__grid{ grid-template-columns:1.4fr repeat(3,1fr); gap:clamp(32px,4vw,56px); } }
.foot h4{ font-size:.9375rem; font-weight:400; margin-bottom:16px; letter-spacing:0; }
.foot ul{ list-style:none; margin:0; padding:0; display:grid; gap:11px; }
.foot a{ text-decoration:none; font-size:.9375rem; color:var(--text-2); transition:color var(--t) var(--ease); }
.foot a:hover{ color:var(--ink); }
.foot__base{
  margin-top:clamp(42px,5vw,70px); padding-top:24px; border-top:1px solid var(--line);
  display:flex; flex-wrap:wrap; gap:14px 28px; align-items:center;
}
.foot__base .meta{ margin:0; }
.foot__legal{ margin-left:auto; display:flex; flex-wrap:wrap; gap:20px; }

/* Notas al pie */

.notes{ padding-block:34px; }
.notes ol{ margin:0; padding-left:1.1em; display:grid; gap:9px; }
.notes li{ font-size:.75rem; line-height:1.55; color:var(--text-3); max-width:92ch; }

/* Cinta de confianza */

.trust{ display:grid; gap:26px; grid-template-columns:repeat(2,1fr); }
@media (min-width:760px){ .trust{ grid-template-columns:repeat(4,1fr); } }
.trust__i{ display:flex; flex-direction:column; gap:5px; }
.trust__i strong{ font-weight:400; font-size:.9375rem; }
.trust__i span{ font-size:.875rem; color:var(--text-2); line-height:1.5; }

/* Página de producto */

.pdp{ display:grid; gap:clamp(32px,4vw,64px); }
@media (min-width:960px){ .pdp{ grid-template-columns:1.25fr 1fr; align-items:start; } }
.pdp__stage{
  border-radius:var(--radius-lg); overflow:hidden;
  background:linear-gradient(170deg,#FCFDFD,#E8EBEB);
  aspect-ratio:1; display:grid; place-items:center;
}
.pdp__stage img{ width:100%; height:100%; object-fit:contain; padding:7%; }
.pdp__thumbs{ display:flex; gap:10px; margin-top:12px; flex-wrap:wrap; }
.pdp__thumb{
  width:72px; height:72px; border-radius:8px; overflow:hidden; padding:0;
  border:1px solid var(--line); background:var(--mist); cursor:pointer;
  transition:border-color var(--t) var(--ease);
}
.pdp__thumb img{ width:100%; height:100%; object-fit:contain; padding:10%; }
.pdp__thumb[aria-pressed="true"]{ border-color:var(--ink); }

@media (min-width:960px){ .pdp__buy{ position:sticky; top:calc(var(--nav-h) + 28px); } }
.pdp__price{ display:flex; align-items:baseline; gap:12px; margin:18px 0 22px; }
.pdp__price strong{ font-size:1.75rem; font-weight:300; letter-spacing:-.02em; }

.opts{ display:flex; flex-wrap:wrap; gap:8px; margin-bottom:26px; }
.swatch{
  display:inline-flex; align-items:center; gap:9px;
  border:1px solid var(--line-2); border-radius:999px; background:none;
  padding:8px 15px 8px 9px; cursor:pointer; font-family:inherit; font-size:.875rem; color:var(--text-2);
  transition:border-color var(--t) var(--ease), color var(--t) var(--ease);
}
.swatch i{ width:17px; height:17px; border-radius:50%; display:block; box-shadow:inset 0 0 0 1px rgba(10,11,11,.14); }
.swatch:hover{ border-color:var(--ink); color:var(--ink); }
.swatch[aria-pressed="true"]{ border-color:var(--ink); color:var(--ink); }

.stock{ display:inline-flex; align-items:center; gap:8px; font-size:.875rem; color:var(--text-2); }
.stock::before{ content:''; width:7px; height:7px; border-radius:50%; background:var(--ink); }

/* Chips de filtro */

.filters{ display:flex; flex-wrap:wrap; gap:8px; margin-bottom:clamp(32px,4vw,48px); }

/* Utilidades */

.stack-sm > * + *{ margin-top:14px; }
.stack   > * + *{ margin-top:22px; }
.stack-lg > * + *{ margin-top:34px; }
.center{ text-align:center; }
.center .lede{ margin-inline:auto; }
.flex-actions{ display:flex; flex-wrap:wrap; gap:12px; }
.links-row{ display:flex; flex-wrap:wrap; gap:14px 36px; }
.center .links-row{ justify-content:center; }
.center .flex-actions{ justify-content:center; }
.mt-0{ margin-top:0; }