@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,300;0,9..144,400;0,9..144,500;0,9..144,600;1,9..144,400;1,9..144,500&family=Inter:wght@400;500;600&display=swap');

/* ==========================================================================
   TOKENS
   ========================================================================== */
:root{
  --cream:#F6F1E8;
  --cream-deep:#EDE2CD;
  --white:#FFFDF9;
  --black:#15130F;
  --charcoal:#26221B;
  --ink:#2B271F;
  --gold:#B08D57;
  --gold-soft:#D9C39A;
  --gold-dim:#8B6F45;
  --line:rgba(21,19,15,.12);
  --line-strong:rgba(21,19,15,.22);

  --font-display:'Fraunces',Georgia,serif;
  --font-body:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;

  --container:1180px;
  --pad:20px;
  --radius:2px;
  --ease:cubic-bezier(.65,0,.35,1);
}

@media(min-width:720px){ :root{ --pad:40px; } }

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
@media(prefers-reduced-motion:reduce){ html{ scroll-behavior:auto; } *{ animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; } }

body{
  margin:0;
  font-family:var(--font-body);
  background:var(--cream);
  color:var(--ink);
  -webkit-font-smoothing:antialiased;
  line-height:1.5;
  padding-bottom:64px; /* espacio para nav inferior móvil */
}
@media(min-width:960px){ body{ padding-bottom:0; } }

body.hk-no-scroll{ overflow:hidden; }

h1,h2,h3,h4{ font-family:var(--font-display); font-weight:500; margin:0; letter-spacing:-.01em; }
p{ margin:0; }
a{ color:inherit; text-decoration:none; }
button{ font-family:inherit; cursor:pointer; }
img{ max-width:100%; display:block; }

.hk-wrap{ max-width:var(--container); margin:0 auto; padding:0 var(--pad); }

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

.hk-eyebrow{
  font-size:11px; letter-spacing:.18em; text-transform:uppercase;
  color:var(--gold-dim); font-weight:600;
}

.hk-link-gold{ color:var(--gold-dim); border-bottom:1px solid var(--gold); padding-bottom:2px; font-size:14px; font-weight:500; }

/* ==========================================================================
   BOTONES
   ========================================================================== */
.hk-btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding:15px 26px; font-size:13px; letter-spacing:.06em; text-transform:uppercase;
  font-weight:600; border:1px solid var(--black); background:transparent; color:var(--black);
  border-radius:var(--radius); transition:background .35s var(--ease), color .35s var(--ease), border-color .35s var(--ease);
  white-space:nowrap;
}
.hk-btn--dark{ background:var(--black); color:var(--cream); border-color:var(--black); }
.hk-btn--dark:hover{ background:var(--charcoal); }
.hk-btn--gold{ background:var(--gold); color:var(--black); border-color:var(--gold); }
.hk-btn--gold:hover{ background:var(--gold-dim); border-color:var(--gold-dim); color:var(--white); }
.hk-btn--outline-light{ border-color:rgba(255,253,249,.5); color:var(--white); }
.hk-btn--outline-light:hover{ background:rgba(255,253,249,.12); }
.hk-btn--block{ width:100%; }
.hk-btn:disabled{ opacity:.4; pointer-events:none; }

/* ==========================================================================
   HEADER / NAV
   ========================================================================== */
.hk-header{
  position:fixed; top:0; left:0; right:0; z-index:60;
  display:flex; align-items:center; justify-content:space-between;
  padding:16px var(--pad);
  background:rgba(246,241,232,.86); backdrop-filter:blur(10px);
  border-bottom:1px solid transparent;
  transition:border-color .3s var(--ease), background .3s var(--ease);
}
.hk-header.is-scrolled{ border-color:var(--line); }
.hk-header--dark{ background:rgba(21,19,15,.55); }
.hk-header--dark.is-scrolled{ background:rgba(21,19,15,.82); border-color:rgba(255,253,249,.14); }
.hk-header--dark .hk-wordmark,.hk-header--dark .hk-nav a,.hk-header--dark .hk-icon-btn{ color:var(--white); }

.hk-header--hero{ background:transparent; border-color:transparent; }
.hk-header--hero .hk-wordmark,.hk-header--hero .hk-nav a,.hk-header--hero .hk-icon-btn{ color:var(--white); transition:color .3s var(--ease); }
.hk-header--hero.is-scrolled{ background:rgba(246,241,232,.92); border-color:var(--line); }
.hk-header--hero.is-scrolled .hk-wordmark,.hk-header--hero.is-scrolled .hk-nav a,.hk-header--hero.is-scrolled .hk-icon-btn{ color:var(--black); }

.hk-wordmark{
  font-family:var(--font-display); font-size:20px; font-weight:600; letter-spacing:.02em;
}
.hk-wordmark span{ color:var(--gold); }

.hk-nav{ display:none; gap:34px; }
.hk-nav a{ font-size:13px; letter-spacing:.05em; text-transform:uppercase; font-weight:500; position:relative; padding-bottom:4px; }
.hk-nav a::after{ content:''; position:absolute; left:0; right:0; bottom:0; height:1px; background:var(--gold); transform:scaleX(0); transform-origin:right; transition:transform .35s var(--ease); }
.hk-nav a:hover::after,.hk-nav a.is-active::after{ transform:scaleX(1); transform-origin:left; }
@media(min-width:960px){ .hk-nav{ display:flex; align-items:center; } }

.hk-header__right{ display:flex; align-items:center; gap:10px; }
.hk-icon-btn{
  position:relative; width:38px; height:38px; display:flex; align-items:center; justify-content:center;
  background:none; border:none; color:var(--black);
}
.hk-icon-btn svg{ width:20px; height:20px; }
.hk-cart-badge{
  position:absolute; top:2px; right:2px; min-width:15px; height:15px; padding:0 3px; border-radius:20px;
  background:var(--gold); color:var(--black); font-size:9px; font-weight:700; display:none;
  align-items:center; justify-content:center; line-height:1;
}
.hk-cart-badge.is-visible{ display:flex; }

/* nav inferior móvil */
.hk-tabbar{
  position:fixed; bottom:0; left:0; right:0; z-index:55;
  display:flex; background:var(--white); border-top:1px solid var(--line);
  padding:8px 6px calc(8px + env(safe-area-inset-bottom));
}
@media(min-width:960px){ .hk-tabbar{ display:none; } }
.hk-tabbar a{
  flex:1; display:flex; flex-direction:column; align-items:center; gap:4px;
  font-size:10px; letter-spacing:.03em; text-transform:uppercase; color:var(--charcoal); opacity:.55; font-weight:600;
  padding:4px 0;
}
.hk-tabbar a.is-active{ opacity:1; color:var(--gold-dim); }
.hk-tabbar svg{ width:20px; height:20px; }

/* ==========================================================================
   HERO
   ========================================================================== */
.hk-hero{
  position:relative; min-height:100svh; display:flex; align-items:flex-end; overflow:hidden;
  background:var(--black); color:var(--white);
}
.hk-hero__media{ position:absolute; inset:0; }
.hk-hero__media img{
  width:100%; height:100%; object-fit:cover; opacity:.62;
  animation:hkKen 22s ease-in-out infinite alternate;
}
@keyframes hkKen{ from{ transform:scale(1.04) translate3d(0,0,0); } to{ transform:scale(1.16) translate3d(-1%,-1%,0); } }
.hk-hero__scrim{ position:absolute; inset:0; background:linear-gradient(180deg,rgba(21,19,15,.15) 0%,rgba(21,19,15,.25) 45%,rgba(21,19,15,.92) 100%); }

.hk-hero__content{ position:relative; z-index:2; width:100%; padding:0 var(--pad) 56px; }

.hk-hero__word{
  display:flex; overflow:hidden; margin:0 0 6px;
  font-family:var(--font-display); font-weight:500;
  font-size:clamp(64px,18vw,180px); line-height:.86; letter-spacing:-.01em;
}
.hk-hero__word span{
  display:inline-block; transform:translateY(105%);
  animation:hkDoor .9s var(--ease) forwards;
}
.hk-hero__word span:nth-child(1){ animation-delay:.05s }
.hk-hero__word span:nth-child(2){ animation-delay:.10s }
.hk-hero__word span:nth-child(3){ animation-delay:.15s }
.hk-hero__word span:nth-child(4){ animation-delay:.20s }
.hk-hero__word span:nth-child(5){ animation-delay:.25s }
.hk-hero__word span:nth-child(6){ animation-delay:.30s }
@keyframes hkDoor{ to{ transform:translateY(0); } }

.hk-hero__sub{
  font-family:var(--font-display); font-style:italic; font-weight:400;
  font-size:clamp(16px,3vw,22px); color:var(--gold-soft); margin-bottom:26px;
  opacity:0; animation:hkFadeUp .9s var(--ease) forwards; animation-delay:.5s;
}
.hk-hero__row{ display:flex; flex-wrap:wrap; align-items:flex-end; justify-content:space-between; gap:24px; }
.hk-hero__desc{ max-width:340px; font-size:15px; color:rgba(255,253,249,.78); opacity:0; animation:hkFadeUp .9s var(--ease) forwards; animation-delay:.65s; }
.hk-hero__cta{ opacity:0; animation:hkFadeUp .9s var(--ease) forwards; animation-delay:.75s; }
@keyframes hkFadeUp{ from{ opacity:0; transform:translateY(14px); } to{ opacity:1; transform:translateY(0); } }

.hk-hero__scroll{
  position:absolute; bottom:20px; right:var(--pad); z-index:2; display:none;
  writing-mode:vertical-rl; font-size:10px; letter-spacing:.2em; text-transform:uppercase; color:rgba(255,253,249,.6);
  align-items:center; gap:10px;
}
.hk-hero__scroll::after{ content:''; width:1px; height:36px; background:rgba(255,253,249,.4); }
@media(min-width:720px){ .hk-hero__scroll{ display:flex; } }

/* ==========================================================================
   SECCIONES GENERALES
   ========================================================================== */
.hk-section{ padding:88px 0; }
.hk-section--tight{ padding:56px 0; }
.hk-section-head{ margin-bottom:44px; max-width:640px; }
.hk-section-head h2{ font-size:clamp(30px,5vw,48px); margin-top:10px; }
.hk-section-head p{ margin-top:14px; font-size:15px; color:var(--charcoal); opacity:.75; max-width:480px; }
.hk-section-head--between{ display:flex; align-items:flex-end; justify-content:space-between; gap:20px; max-width:none; }

.hk-reveal{ opacity:0; transform:translateY(28px); transition:opacity .8s var(--ease), transform .8s var(--ease); }
.hk-reveal.is-in{ opacity:1; transform:translateY(0); }

/* ==========================================================================
   CATEGORÍAS — exploración
   ========================================================================== */
.hk-cat-scroller{
  display:grid; grid-auto-flow:column; grid-auto-columns:74%;
  gap:14px; overflow-x:auto; padding:4px var(--pad) 20px; margin:0 calc(var(--pad) * -1);
  scroll-snap-type:x mandatory; -webkit-overflow-scrolling:touch;
}
.hk-cat-scroller::-webkit-scrollbar{ display:none; }
@media(min-width:860px){
  .hk-cat-scroller{ grid-auto-flow:row; grid-template-columns:repeat(5,1fr); overflow:visible; padding:0; margin:0; gap:14px; }
}

.hk-cat-card{
  position:relative; scroll-snap-align:start; aspect-ratio:3/4.2; border-radius:var(--radius);
  overflow:hidden; display:block; background:var(--charcoal);
}
.hk-cat-card__img{
  position:absolute; inset:0; background-size:cover; background-position:center;
  transform:scale(1.02); transition:transform .7s var(--ease);
}
.hk-cat-card:hover .hk-cat-card__img{ transform:scale(1.1); }
.hk-cat-card__scrim{ position:absolute; inset:0; background:linear-gradient(180deg,rgba(21,19,15,0) 40%,rgba(21,19,15,.85) 100%); }
.hk-cat-card__body{ position:absolute; left:0; right:0; bottom:0; padding:18px; color:var(--white); }
.hk-cat-card__index{ font-size:11px; letter-spacing:.15em; color:var(--gold-soft); }
.hk-cat-card__name{ font-family:var(--font-display); font-size:24px; margin-top:4px; }
.hk-cat-card__tag{ font-size:12px; color:rgba(255,253,249,.7); margin-top:4px; font-style:italic; font-family:var(--font-display); }
.hk-cat-card__panel{ position:absolute; inset:0; background:linear-gradient(155deg,#EDE2CD,#B08D57); transition:transform .6s var(--ease); }
.hk-cat-card__panel.is-dark{ background:linear-gradient(155deg,#241F18,#8B6F45); }
.hk-cat-card:hover .hk-cat-card__panel{ transform:translateY(-6px); }

/* ==========================================================================
   GRID DE PRODUCTOS — editorial (tamaños mixtos)
   ========================================================================== */
.hk-product-grid{ display:grid; grid-template-columns:1fr; gap:14px; }
@media(min-width:720px){
  .hk-product-grid{ grid-template-columns:repeat(6,1fr); }
  .hk-product-grid .hk-card{ grid-column:span 3; }
  .hk-product-grid .hk-card--wide{ grid-column:span 6; }
  .hk-product-grid .hk-card--wide .hk-card__media{ aspect-ratio:16/8; }
  .hk-product-grid .hk-card--tall{ grid-row:span 2; }
  .hk-product-grid .hk-card--tall .hk-card__media{ aspect-ratio:3/4.6; }
}

.hk-card{ display:block; position:relative; }
.hk-card__media{
  position:relative; aspect-ratio:3/3.6; overflow:hidden; border-radius:var(--radius);
  background:var(--cream-deep);
}
.hk-card__media img,.hk-card__media .hk-tone{
  position:absolute; inset:0; width:100%; height:100%; object-fit:cover;
  transform:scale(1.01); transition:transform .7s var(--ease);
}
.hk-card:hover .hk-card__media img,.hk-card:hover .hk-card__media .hk-tone{ transform:scale(1.06); }
.hk-tone{ background:linear-gradient(155deg,#EDE2CD 0%,#D9C39A 55%,#B08D57 100%); display:flex; align-items:flex-end; padding:16px; }
.hk-tone.is-dark{ background:linear-gradient(155deg,#241F18 0%,#3A3226 55%,#8B6F45 100%); color:var(--cream); }
.hk-tone span{ font-family:var(--font-display); font-style:italic; font-size:15px; }

.hk-tag{
  position:absolute; top:12px; left:12px; z-index:2;
  font-size:10px; letter-spacing:.12em; font-weight:600; padding:5px 9px;
  background:rgba(246,241,232,.92); color:var(--black); border-radius:1px;
}
.hk-tag.is-editable{ color:var(--gold-dim); }
.hk-tag.is-order{ color:var(--charcoal); }
.hk-tag.is-instock{ color:#3E5C42; }

.hk-card__info{ display:flex; align-items:flex-start; justify-content:space-between; gap:10px; margin-top:12px; }
.hk-card__name{ font-family:var(--font-display); font-size:17px; }
.hk-card__cat{ font-size:11px; letter-spacing:.08em; text-transform:uppercase; color:var(--charcoal); opacity:.5; margin-top:3px; }
.hk-card__price{ font-size:14px; font-weight:600; white-space:nowrap; }

/* ==========================================================================
   FRANJA DE MARCA / MANIFIESTO
   ========================================================================== */
.hk-manifesto{ background:var(--black); color:var(--white); padding:90px 0; }
.hk-manifesto h2{
  font-size:clamp(26px,5vw,44px); font-weight:400; line-height:1.28;
  font-family:var(--font-display);
}
.hk-manifesto h2 em{ color:var(--gold-soft); font-style:italic; }
.hk-manifesto__meta{ display:flex; justify-content:space-between; margin-top:40px; flex-wrap:wrap; gap:20px; }
.hk-stat{ }
.hk-stat b{ display:block; font-family:var(--font-display); font-size:28px; color:var(--gold-soft); }
.hk-stat span{ font-size:12px; color:rgba(255,253,249,.6); }

/* ==========================================================================
   MANTENIMIENTO / COTIZACIÓN — teasers
   ========================================================================== */
.hk-service-grid{ display:grid; gap:14px; grid-template-columns:1fr; }
@media(min-width:760px){ .hk-service-grid{ grid-template-columns:1fr 1fr; } }
.hk-service-card{
  position:relative; padding:34px 26px; border-radius:var(--radius); overflow:hidden;
  min-height:280px; display:flex; flex-direction:column; justify-content:flex-end; color:var(--white);
}
.hk-service-card--dark{ background:linear-gradient(160deg,#1C1913,#2E281E); }
.hk-service-card--gold{ background:linear-gradient(160deg,#8B6F45,#5F4A2C); }
.hk-service-card__num{ position:absolute; top:26px; right:26px; font-family:var(--font-display); font-style:italic; font-size:14px; color:rgba(255,253,249,.55); }
.hk-service-card h3{ font-size:clamp(24px,3.4vw,30px); margin-bottom:10px; }
.hk-service-card p{ font-size:14px; color:rgba(255,253,249,.75); max-width:340px; margin-bottom:24px; }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.hk-footer{ background:var(--black); color:rgba(255,253,249,.7); padding:60px 0 90px; }
@media(min-width:960px){ .hk-footer{ padding-bottom:60px; } }
.hk-footer__top{ display:flex; flex-wrap:wrap; justify-content:space-between; gap:40px; padding-bottom:40px; border-bottom:1px solid rgba(255,253,249,.12); }
.hk-footer__word{ font-family:var(--font-display); color:var(--white); font-size:28px; }
.hk-footer__word span{ color:var(--gold); }
.hk-footer__cols{ display:flex; gap:60px; flex-wrap:wrap; }
.hk-footer__col h4{ color:var(--white); font-size:12px; letter-spacing:.1em; text-transform:uppercase; margin-bottom:14px; font-family:var(--font-body); font-weight:600; }
.hk-footer__col a,.hk-footer__col p{ display:block; font-size:13px; margin-bottom:9px; color:rgba(255,253,249,.65); }
.hk-footer__col a:hover{ color:var(--gold-soft); }
.hk-footer__bottom{ display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px; padding-top:24px; font-size:12px; color:rgba(255,253,249,.4); }

/* ==========================================================================
   PÁGINA: CATÁLOGO — filtros
   ========================================================================== */
.hk-filters{ display:flex; gap:8px; overflow-x:auto; padding-bottom:6px; -webkit-overflow-scrolling:touch; }
.hk-filters::-webkit-scrollbar{ display:none; }
.hk-filter{
  flex:0 0 auto; padding:9px 18px; border:1px solid var(--line-strong); border-radius:30px;
  font-size:12px; letter-spacing:.04em; text-transform:uppercase; font-weight:600; color:var(--charcoal);
  background:var(--white); transition:background .25s,color .25s,border-color .25s;
}
.hk-filter.is-active{ background:var(--black); color:var(--cream); border-color:var(--black); }

/* ==========================================================================
   PÁGINA PRODUCTO
   ========================================================================== */
.hk-pdp{ padding-top:78px; }
.hk-pdp__gallery{ display:grid; gap:8px; }
.hk-pdp__gallery .hk-pdp__img{ aspect-ratio:4/5; border-radius:var(--radius); overflow:hidden; background:var(--cream-deep); }
.hk-pdp__img img,.hk-pdp__img .hk-tone{ width:100%; height:100%; object-fit:cover; }
@media(min-width:860px){ .hk-pdp{ } .hk-pdp__layout{ display:grid; grid-template-columns:1.1fr .9fr; gap:56px; align-items:flex-start; } .hk-pdp__gallery{ position:relative; } }

.hk-pdp__info{ padding-top:24px; }
@media(min-width:860px){ .hk-pdp__info{ padding-top:0; position:sticky; top:96px; } }
.hk-pdp__cat{ font-size:12px; letter-spacing:.1em; text-transform:uppercase; color:var(--gold-dim); font-weight:600; }
.hk-pdp__name{ font-size:clamp(30px,4vw,44px); margin-top:8px; }
.hk-pdp__price{ font-size:20px; margin-top:12px; font-weight:600; }
.hk-pdp__desc{ margin-top:18px; font-size:15px; color:var(--charcoal); opacity:.8; max-width:44ch; }

.hk-feature-list{ list-style:none; margin:22px 0 0; padding:0; display:grid; gap:9px; }
.hk-feature-list li{ font-size:13.5px; color:var(--charcoal); padding-left:16px; position:relative; }
.hk-feature-list li::before{ content:''; position:absolute; left:0; top:7px; width:5px; height:5px; background:var(--gold); border-radius:50%; }

.hk-warranty{ margin-top:26px; border:1px solid var(--line-strong); border-radius:var(--radius); padding:18px; }
.hk-warranty__row{ display:flex; align-items:center; justify-content:space-between; gap:12px; }
.hk-warranty__label{ font-size:13px; font-weight:600; }
.hk-warranty__sub{ font-size:12px; color:var(--charcoal); opacity:.65; margin-top:3px; }
.hk-switch{ position:relative; width:42px; height:24px; border-radius:20px; background:var(--line-strong); border:none; flex:0 0 auto; }
.hk-switch::after{ content:''; position:absolute; top:3px; left:3px; width:18px; height:18px; border-radius:50%; background:var(--white); transition:transform .25s var(--ease); }
.hk-switch.is-on{ background:var(--gold); }
.hk-switch.is-on::after{ transform:translateX(18px); }
.hk-warranty__base{ font-size:12px; color:var(--charcoal); opacity:.6; margin-top:12px; padding-top:12px; border-top:1px dashed var(--line); }

.hk-pdp__actions{ margin-top:24px; display:flex; gap:10px; }
.hk-pdp__actions .hk-btn{ flex:1; }

.hk-pdp__bar{
  position:fixed; left:0; right:0; bottom:0; z-index:50; background:var(--white); border-top:1px solid var(--line);
  padding:12px var(--pad) calc(12px + env(safe-area-inset-bottom));
  display:flex; align-items:center; justify-content:space-between; gap:14px;
}
@media(min-width:860px){ .hk-pdp__bar{ display:none; } }
.hk-pdp__bar strong{ font-size:16px; }
.hk-pdp__bar .hk-btn{ flex:0 0 auto; }

/* ==========================================================================
   CARRITO (drawer)
   ========================================================================== */
.hk-cart-overlay{
  position:fixed; inset:0; background:rgba(21,19,15,.5); z-index:90; opacity:0; pointer-events:none;
  transition:opacity .35s var(--ease);
}
.hk-cart-overlay.is-open{ opacity:1; pointer-events:auto; }
.hk-cart-drawer{
  position:fixed; top:0; right:0; bottom:0; width:100%; max-width:420px; background:var(--cream); z-index:91;
  transform:translateX(100%); transition:transform .45s var(--ease); display:flex; flex-direction:column;
}
.hk-cart-drawer.is-open{ transform:translateX(0); }
.hk-cart-head{ display:flex; align-items:center; justify-content:space-between; padding:20px var(--pad); border-bottom:1px solid var(--line); }
.hk-cart-head h3{ font-size:18px; }
.hk-cart-head button{ background:none; border:none; font-size:22px; color:var(--charcoal); }
.hk-cart-items{ flex:1; overflow-y:auto; padding:14px var(--pad); display:flex; flex-direction:column; gap:16px; }
.hk-cart-empty{ text-align:center; padding:60px 0; display:flex; flex-direction:column; gap:12px; align-items:center; color:var(--charcoal); opacity:.7; }
.hk-cart-item{ display:flex; gap:12px; position:relative; }
.hk-cart-item__img{ width:64px; height:78px; border-radius:var(--radius); background-size:cover; background-position:center; flex:0 0 auto; }
.hk-cart-item__body{ flex:1; min-width:0; }
.hk-cart-item__name{ font-size:14px; font-weight:600; }
.hk-cart-item__tag{ font-size:11px; color:var(--gold-dim); margin-top:2px; }
.hk-cart-item__row{ display:flex; align-items:center; justify-content:space-between; margin-top:10px; }
.hk-cart-item__price{ font-size:13px; font-weight:600; }
.hk-cart-item__remove{ position:absolute; top:0; right:0; background:none; border:none; font-size:16px; color:var(--charcoal); opacity:.5; }
.hk-qty{ display:flex; align-items:center; gap:10px; border:1px solid var(--line-strong); border-radius:20px; padding:2px 4px; }
.hk-qty button{ width:22px; height:22px; background:none; border:none; font-size:14px; }
.hk-qty span{ font-size:12px; min-width:12px; text-align:center; }
.hk-cart-summary{ padding:18px var(--pad) calc(18px + env(safe-area-inset-bottom)); border-top:1px solid var(--line); background:var(--white); }
.hk-cart-line{ display:flex; justify-content:space-between; font-size:13px; color:var(--charcoal); margin-bottom:6px; }
.hk-cart-line--total{ font-size:15px; font-weight:700; color:var(--black); margin:10px 0 16px; }

/* ==========================================================================
   FORMULARIOS (mantenimiento, cotización, checkout)
   ========================================================================== */
.hk-form-page{ padding:132px 0 90px; }
.hk-form-hero{ max-width:560px; margin-bottom:48px; }
.hk-form-hero p{ margin-top:14px; font-size:15px; color:var(--charcoal); opacity:.75; }

.hk-field{ margin-bottom:20px; }
.hk-field label{ display:block; font-size:12px; letter-spacing:.05em; text-transform:uppercase; font-weight:600; color:var(--charcoal); margin-bottom:8px; }
.hk-field input,.hk-field select,.hk-field textarea{
  width:100%; padding:14px 15px; border:1px solid var(--line-strong); background:var(--white);
  border-radius:var(--radius); font-family:inherit; font-size:14px; color:var(--ink);
}
.hk-field input:focus,.hk-field select:focus,.hk-field textarea:focus{ border-color:var(--gold); }
.hk-field textarea{ resize:vertical; min-height:110px; }
.hk-grid-2{ display:grid; gap:16px; }
@media(min-width:640px){ .hk-grid-2{ grid-template-columns:1fr 1fr; } }

.hk-chip-group{ display:flex; flex-wrap:wrap; gap:9px; }
.hk-chip{
  padding:10px 16px; border:1px solid var(--line-strong); border-radius:30px; font-size:13px; background:var(--white); color:var(--ink);
}
.hk-chip.is-active{ background:var(--black); color:var(--cream); border-color:var(--black); }

.hk-steps{ display:flex; gap:6px; margin-bottom:36px; }
.hk-steps span{ flex:1; height:2px; background:var(--line-strong); }
.hk-steps span.is-done,.hk-steps span.is-active{ background:var(--gold); }
.hk-step-label{ display:flex; justify-content:space-between; font-size:11px; letter-spacing:.08em; text-transform:uppercase; color:var(--charcoal); opacity:.55; margin-bottom:10px; }

.hk-upload{
  border:1px dashed var(--line-strong); border-radius:var(--radius); padding:26px; text-align:center; color:var(--charcoal); opacity:.85;
  font-size:13px; cursor:pointer; background:var(--white);
}
.hk-upload input{ display:none; }
.hk-upload-list{ margin-top:10px; display:flex; flex-direction:column; gap:6px; font-size:12px; }

.hk-success{
  max-width:480px; margin:0 auto; text-align:center; padding:80px 0;
}
.hk-success__icon{ width:56px; height:56px; border-radius:50%; background:var(--gold); color:var(--black); display:flex; align-items:center; justify-content:center; margin:0 auto 24px; font-size:24px; }
.hk-success h2{ font-size:28px; margin-bottom:12px; }
.hk-success p{ color:var(--charcoal); opacity:.75; font-size:14px; margin-bottom:28px; }

.hk-order-summary{ background:var(--white); border:1px solid var(--line); border-radius:var(--radius); padding:20px; }
.hk-order-summary .hk-cart-item__img{ width:52px; height:64px; }

/* util */
.hk-mt-8{ margin-top:8px; } .hk-mt-16{ margin-top:16px; } .hk-mt-24{ margin-top:24px; } .hk-mt-32{ margin-top:32px; }
.hk-center{ text-align:center; }
.hk-hidden{ display:none !important; }