/* ═══════════════════════════════════════════════════════════
   FERREPEHUA — Ferretería profesional, Pehuajó
   Paleta tomada del logo: navy #071522 + ámbar #EAAA1B
   ═══════════════════════════════════════════════════════════ */

:root{
  --ink:#071522;
  --bg:#0A121C;
  --bg2:#0F1A26;
  --bg3:#152334;
  --line:#1E2E3F;
  --line2:#2A3B4E;
  --amber:#EAAA1B;
  --amber-lt:#FFC53D;
  --txt:#E9EEF4;
  --muted:#8E9DAE;
  --light:#F1F3F6;
  --light2:#FFFFFF;
  --ink-txt:#0C1A28;
  --ink-mut:#5B6A7A;
  --ok:#3FD98A;
  --wrap:1240px;
  --r:14px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--txt);
  font-family:'Archivo',system-ui,-apple-system,sans-serif;
  font-size:16px;line-height:1.62;overflow-x:hidden;
}
body.no-scroll{overflow:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
h1,h2,h3,h4{margin:0;line-height:1.04;letter-spacing:-.025em;font-weight:800}
p{margin:0}
ol,ul,dl,dd{margin:0;padding:0;list-style:none}
code{font-family:'IBM Plex Mono',ui-monospace,monospace}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 clamp(18px,4vw,44px)}

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

/* ── Reveal ─────────────────────────────────────────────── */
.rv{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .rv{opacity:1;transform:none}
  *{animation-duration:.001ms!important;transition-duration:.001ms!important}
}

/* ── Botones ────────────────────────────────────────────── */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:15px 26px;border-radius:8px;font-weight:700;font-size:.95rem;
  letter-spacing:.005em;transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .2s;
  white-space:nowrap;
}
.btn svg{flex:none}
.btn-amber{background:var(--amber);color:var(--ink);box-shadow:0 10px 26px -12px rgba(234,170,27,.9)}
.btn-amber:hover{background:var(--amber-lt);transform:translateY(-2px);box-shadow:0 16px 34px -12px rgba(234,170,27,1)}
.btn-ghost{border:1.5px solid rgba(255,255,255,.28);color:#fff;backdrop-filter:blur(6px);background:rgba(10,18,28,.25)}
.btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.1);transform:translateY(-2px)}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:#132436;transform:translateY(-2px)}
.btn-lg{padding:18px 32px;font-size:1.05rem}
.btn-block{width:100%}
.btn-wa{
  display:inline-flex;align-items:center;padding:11px 20px;border-radius:8px;
  background:var(--amber);color:var(--ink);font-weight:700;font-size:.88rem;
  transition:background .2s,transform .2s;
}
.btn-wa:hover{background:var(--amber-lt);transform:translateY(-1px)}

.kicker{
  display:block;font-family:'IBM Plex Mono',monospace;font-size:.74rem;
  letter-spacing:.24em;text-transform:uppercase;color:var(--ink-mut);margin-bottom:16px;
}
.kicker-amber{color:var(--amber)}

/* ═══════ Barra de progreso tipo cinta métrica ═══════════ */
.tape-progress{position:fixed;top:0;left:0;right:0;height:4px;z-index:120;background:rgba(7,21,34,.55)}
.tape-progress span{display:block;height:100%;width:0;background:var(--amber);transition:width .1s linear}

/* ═══════ NAV ═════════════════════════════════════════════ */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;padding:16px 0;transition:padding .3s var(--ease),background .3s,border-color .3s;border-bottom:1px solid transparent}
.nav.solid{background:rgba(8,15,23,.9);backdrop-filter:blur(14px);padding:10px 0;border-bottom-color:var(--line)}
.nav-in{max-width:var(--wrap);margin:0 auto;padding:0 clamp(18px,4vw,44px);display:flex;align-items:center;gap:clamp(14px,3vw,40px)}
.nav-logo img{height:34px;width:auto;transition:height .3s var(--ease)}
.nav.solid .nav-logo img{height:29px}
.nav-links{display:flex;gap:clamp(16px,2.2vw,30px);margin-left:auto}
.nav-links a{font-size:.92rem;font-weight:500;color:#D3DCE6;position:relative;padding:6px 0}
.nav-links a::after{content:'';position:absolute;left:0;right:100%;bottom:0;height:2px;background:var(--amber);transition:right .3s var(--ease)}
.nav-links a:hover{color:#fff}
.nav-links a:hover::after{right:0}
.nav-actions{display:flex;align-items:center;gap:10px;margin-left:auto}
.nav-links + .nav-actions{margin-left:0}
.nav-search-btn{
  display:flex;align-items:center;gap:8px;padding:10px 15px;border-radius:8px;
  border:1px solid var(--line2);color:#C3CEDA;font-size:.85rem;font-weight:500;transition:.2s;
}
.nav-search-btn:hover{border-color:var(--amber);color:#fff}
.nav-cart{position:relative;display:flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:8px;border:1px solid var(--line2);color:#C3CEDA;transition:.2s}
.nav-cart:hover{border-color:var(--amber);color:#fff}
.nav-cart b{
  position:absolute;top:-6px;right:-6px;min-width:20px;height:20px;padding:0 5px;border-radius:10px;
  background:var(--line2);color:#9EACBB;font-size:.68rem;font-weight:700;display:grid;place-items:center;
  font-family:'IBM Plex Mono',monospace;transition:.25s;
}
.nav-cart.has b{background:var(--amber);color:var(--ink)}
.nav-cart.bump{animation:bump .4s var(--ease)}
@keyframes bump{40%{transform:scale(1.16)}100%{transform:scale(1)}}
.nav-burger{display:none;flex-direction:column;gap:5px;width:42px;height:42px;border:1px solid var(--line2);border-radius:8px;align-items:center;justify-content:center}
.nav-burger span{width:18px;height:2px;background:#D3DCE6;transition:.3s var(--ease)}
.nav.open .nav-burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav.open .nav-burger span:nth-child(2){opacity:0}
.nav.open .nav-burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ═══════ HERO ════════════════════════════════════════════ */
.hero{position:relative;min-height:100dvh;display:flex;align-items:center;overflow:hidden;isolation:isolate}
.hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;filter:brightness(1.22) contrast(1.04) saturate(.92)}
.hero-scrim{
  position:absolute;inset:0;z-index:-1;
  background:
    linear-gradient(100deg, rgba(7,17,27,.96) 0%, rgba(7,17,27,.86) 40%, rgba(7,17,27,.5) 72%, rgba(7,17,27,.72) 100%),
    linear-gradient(to bottom, rgba(7,17,27,.9) 0%, transparent 26%, transparent 52%, rgba(7,17,27,.94) 100%);
}
.hero-in{width:100%;max-width:var(--wrap);margin:0 auto;padding:clamp(120px,16vh,168px) clamp(18px,4vw,44px) calc(54px + clamp(56px,10.5vh,110px))}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,.7fr);gap:clamp(28px,4vw,56px);align-items:center}

.hero-copy,.hero-card{min-width:0}

/* ticker */
.ticker{overflow:hidden;min-width:0;max-width:100%;margin-bottom:24px;-webkit-mask-image:linear-gradient(90deg,#000 74%,transparent);mask-image:linear-gradient(90deg,#000 74%,transparent)}
.ticker-track{display:flex;align-items:center;gap:16px;width:max-content;animation:slide 26s linear infinite}
.ticker span{font-family:'IBM Plex Mono',monospace;font-size:.74rem;letter-spacing:.22em;text-transform:uppercase;color:#B9C6D3;white-space:nowrap}
.ticker i{color:var(--amber);font-size:.5rem;font-style:normal}
@keyframes slide{to{transform:translateX(-50%)}}

.hero h1{
  font-size:clamp(2.15rem,4.9vw,3.6rem);font-weight:800;color:#fff;
  letter-spacing:-.035em;line-height:1.02;text-wrap:balance;
}
.hero h1 em{
  font-style:italic;font-weight:900;color:var(--amber);
  display:inline-block;
}
.hero-sub{margin-top:22px;max-width:52ch;font-size:clamp(1rem,1.35vw,1.14rem);color:#BFCCD8;line-height:1.66}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}
.hero-marks{display:flex;flex-wrap:wrap;gap:10px 28px;margin-top:34px;padding-top:24px;border-top:1px solid rgba(255,255,255,.12)}
.hero-marks li{font-size:.86rem;color:#9DAEBD;position:relative;padding-left:16px}
.hero-marks li::before{content:'';position:absolute;left:0;top:9px;width:6px;height:6px;background:var(--amber);transform:rotate(45deg)}
.hero-marks b{color:#fff;font-weight:700}

/* tarjeta de producto flotante */
.hero-card{perspective:1200px}
.hcard{
  position:relative;background:rgba(15,26,38,.82);border:1px solid rgba(255,255,255,.14);
  border-radius:18px;overflow:hidden;backdrop-filter:blur(10px);
  box-shadow:0 40px 80px -34px rgba(0,0,0,.95);
  transform:rotateY(-7deg) rotateX(3deg);
  animation:floaty 7s ease-in-out infinite;
  transition:transform .5s var(--ease);
}
.hcard:hover{transform:rotateY(-2deg) rotateX(0) translateY(-6px)}
@keyframes floaty{0%,100%{translate:0 0}50%{translate:0 -12px}}
.hcard-tag{
  position:absolute;top:14px;left:14px;z-index:2;background:var(--amber);color:var(--ink);
  font-size:.66rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;padding:6px 11px;border-radius:5px;
}
.hcard-img{aspect-ratio:4/3;overflow:hidden;background:#0B141E}
.hcard-img img{width:100%;height:100%;object-fit:cover;opacity:.94}
.hcard-body{padding:20px 22px 22px}
.hcard-brand{font-family:'IBM Plex Mono',monospace;font-size:.7rem;letter-spacing:.2em;color:var(--amber)}
.hcard h3{margin-top:8px;font-size:1.22rem;color:#fff;line-height:1.18;letter-spacing:-.02em}
.hcard-specs{display:flex;flex-wrap:wrap;gap:6px;margin-top:14px}
.hcard-specs span{font-family:'IBM Plex Mono',monospace;font-size:.68rem;padding:4px 9px;border:1px solid var(--line2);border-radius:4px;color:#A9B8C6}
.hcard-foot{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;margin-top:18px;padding-top:16px;border-top:1px solid rgba(255,255,255,.1)}
.hcard-price{display:block;font-size:1.6rem;font-weight:800;color:#fff;letter-spacing:-.03em;font-feature-settings:'tnum'}
.hcard-foot small{display:block;font-size:.7rem;color:var(--muted);margin-top:2px}
.hcard-stock{display:flex;align-items:center;gap:7px;font-size:.78rem;color:var(--ok);white-space:nowrap}
.hcard-stock i{width:7px;height:7px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 0 rgba(63,217,138,.6);animation:pulse 2.2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 7px rgba(63,217,138,0)}100%{box-shadow:0 0 0 0 rgba(63,217,138,0)}}

.hero-tape{position:absolute;left:0;right:0;bottom:0;z-index:2}

/* ═══════ CINTA MÉTRICA (ornamento signature) ═════════════ */
.tape{position:relative;height:54px;background:var(--amber);display:flex;align-items:center;justify-content:center;overflow:hidden}
.tape-ticks{position:absolute;inset:0;pointer-events:none}
.tape-ticks::before,.tape-ticks::after{content:'';position:absolute;left:0;right:0;top:0}
.tape-ticks::before{height:11px;background:repeating-linear-gradient(90deg,var(--ink) 0 1.5px,transparent 1.5px 16px)}
.tape-ticks::after{height:20px;background:repeating-linear-gradient(90deg,var(--ink) 0 2px,transparent 2px 96px)}
.tape-label{
  position:relative;font-family:'IBM Plex Mono',monospace;font-size:.7rem;letter-spacing:.2em;
  text-transform:uppercase;color:var(--ink);font-weight:500;padding-top:12px;text-align:center;
  padding-inline:16px;
}
.tape-divider{height:60px}

/* ═══════ MARCAS ══════════════════════════════════════════ */
.brands{background:var(--bg);border-bottom:1px solid var(--line);padding:clamp(38px,5vw,58px) 0}
.brands-in{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:clamp(20px,4vw,48px)}
.brands-lead,.brands-note{font-family:'IBM Plex Mono',monospace;font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}
.brands-note{text-transform:none;letter-spacing:.02em;font-size:.8rem;text-align:right;max-width:26ch;line-height:1.5}
.brands-row{display:flex;flex-wrap:wrap;justify-content:center;gap:clamp(20px,4vw,54px)}
.bm{
  font-weight:800;font-size:clamp(1.15rem,2.3vw,1.75rem);letter-spacing:-.02em;color:#7A8996;
  transition:color .3s,transform .3s var(--ease);cursor:default;
}
.bm-ingco{font-style:italic;letter-spacing:.02em}
.bm-total{font-style:italic;font-weight:800}
.bm-emtop{letter-spacing:.05em}
.bm-wadfow{letter-spacing:.09em;font-weight:700}
.bm:hover{color:var(--amber);transform:translateY(-3px)}

/* ═══════ RUBROS ══════════════════════════════════════════ */
.rubros{position:relative;background:var(--bg);padding:clamp(70px,10vw,120px) 0 clamp(60px,8vw,100px)}
.rubros-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:clamp(34px,5vw,56px)}
.rubros-head h2{font-size:clamp(2rem,4.4vw,3.3rem);color:#fff}
.rubros-head p{margin-top:16px;max-width:44ch;color:var(--muted);font-size:1.02rem}
.rubros-total{display:flex;align-items:center;gap:14px;padding:16px 22px;border:1px solid var(--line2);border-radius:12px;background:var(--bg2)}
.rubros-total b{font-size:2.6rem;font-weight:800;color:var(--amber);letter-spacing:-.04em;line-height:1;font-feature-settings:'tnum'}
.rubros-total span{font-size:.78rem;color:var(--muted);line-height:1.3;text-transform:uppercase;letter-spacing:.1em;font-family:'IBM Plex Mono',monospace}

.rubro-list{border-top:1px solid var(--line)}
.rubro-list li{
  display:grid;grid-template-columns:56px 1fr auto;align-items:center;gap:18px;
  padding:clamp(15px,2vw,21px) 6px;border-bottom:1px solid var(--line);
  cursor:pointer;transition:padding-left .35s var(--ease),background .3s,border-color .3s;
}
.rubro-list li:hover{padding-left:20px;background:linear-gradient(90deg,rgba(234,170,27,.09),transparent 55%);border-bottom-color:var(--amber)}
.rn{font-family:'IBM Plex Mono',monospace;font-size:.82rem;color:var(--muted);transition:color .3s}
.rt{font-size:clamp(1.05rem,2.2vw,1.5rem);font-weight:700;letter-spacing:-.02em;color:#DCE5ED;transition:color .3s}
.rc{
  font-family:'IBM Plex Mono',monospace;font-size:.82rem;color:var(--muted);
  border:1px solid var(--line2);border-radius:20px;padding:3px 12px;transition:.3s;
}
.rubro-list li:hover .rn{color:var(--amber)}
.rubro-list li:hover .rt{color:#fff}
.rubro-list li:hover .rc{border-color:var(--amber);color:var(--amber)}

.rubro-preview{
  position:absolute;top:0;left:0;width:250px;height:186px;border-radius:12px;overflow:hidden;
  pointer-events:none;opacity:0;transform-origin:0 0;transition:opacity .3s var(--ease);
  z-index:5;border:1px solid rgba(234,170,27,.4);box-shadow:0 30px 60px -24px rgba(0,0,0,.9);
}
.rubro-preview.on{opacity:1}
.rubro-preview img{width:100%;height:100%;object-fit:cover}
@media (hover:none){.rubro-preview{display:none}}

/* ═══════ CATÁLOGO (banda clara) ══════════════════════════ */
.catalogo{background:var(--light);color:var(--ink-txt);padding:clamp(58px,8vw,96px) 0 clamp(64px,9vw,110px)}
.cat-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:26px;margin-bottom:30px}
.cat-head h2{font-size:clamp(1.85rem,4vw,3rem);color:var(--ink-txt)}
.cat-search{
  position:relative;display:flex;align-items:center;gap:11px;min-width:min(100%,380px);
  background:#fff;border:1.5px solid #DCE1E8;border-radius:10px;padding:0 14px;height:56px;
  transition:border-color .25s,box-shadow .25s;color:var(--ink-mut);
}
.cat-search:focus-within{border-color:var(--ink);box-shadow:0 0 0 4px rgba(234,170,27,.28)}
.cat-search input{flex:1;border:0;outline:0;font:inherit;font-size:.98rem;color:var(--ink-txt);background:none;height:100%}
.cat-search input::placeholder{color:#95A1AE}
#qClear{color:#95A1AE;font-size:1rem;padding:4px}
#qClear:hover{color:var(--ink-txt)}

.cat-filters{display:flex;flex-direction:column;gap:12px;margin-bottom:22px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{
  padding:9px 16px;border-radius:7px;border:1.5px solid #D8DEE6;background:#fff;
  font-size:.88rem;font-weight:600;color:#4C5A69;transition:.2s var(--ease);
}
.chip:hover{border-color:var(--ink);color:var(--ink-txt)}
.chip.is-on{background:var(--ink);border-color:var(--ink);color:#fff}
.chip-sm{padding:6px 13px;font-size:.8rem;border-radius:20px;font-weight:500}
.chip-sm.is-on{background:var(--amber);border-color:var(--amber);color:var(--ink)}
.chips-brand{padding-top:12px;border-top:1px dashed #D8DEE6}

.cat-count{font-family:'IBM Plex Mono',monospace;font-size:.8rem;color:var(--ink-mut);margin-bottom:20px;min-height:20px}
.cat-count b{color:var(--ink-txt)}

.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:clamp(14px,1.6vw,22px)}
.card{
  background:#fff;border:1px solid #E3E8ED;border-radius:var(--r);overflow:hidden;
  display:flex;flex-direction:column;opacity:0;transform:translateY(18px);
  transition:opacity .5s var(--ease),transform .5s var(--ease),box-shadow .3s,border-color .3s;
}
.card.in{opacity:1;transform:none}
.card:hover{box-shadow:0 22px 46px -26px rgba(7,21,34,.5);border-color:#C9D2DB}
.card.is-dest{border-color:rgba(234,170,27,.6)}
.card-img{position:relative;aspect-ratio:4/3;overflow:hidden;background:#E9EDF1}
.card-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.card:hover .card-img img{transform:scale(1.06)}
.card-flag{position:absolute;top:10px;left:10px;background:var(--amber);color:var(--ink);font-size:.63rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;padding:5px 9px;border-radius:4px}
.card-brand{
  position:absolute;bottom:10px;right:10px;background:rgba(7,21,34,.88);color:#fff;
  font-family:'IBM Plex Mono',monospace;font-size:.65rem;letter-spacing:.14em;padding:4px 9px;border-radius:4px;
}
.card-body{padding:16px 17px 17px;display:flex;flex-direction:column;flex:1}
.card-sku{font-size:.7rem;color:#8B98A6;letter-spacing:.06em}
.card-body h3{margin-top:6px;font-size:1.02rem;font-weight:700;line-height:1.28;letter-spacing:-.015em;color:var(--ink-txt)}
.card-specs{display:flex;flex-wrap:wrap;gap:5px;margin-top:11px}
.card-specs span{font-family:'IBM Plex Mono',monospace;font-size:.66rem;padding:3px 7px;background:#F0F3F6;border-radius:4px;color:#5C6A78}
.card-foot{display:flex;align-items:flex-end;justify-content:space-between;gap:10px;margin-top:auto;padding-top:15px}
.card-price b{display:block;font-size:1.32rem;font-weight:800;letter-spacing:-.03em;color:var(--ink-txt);font-feature-settings:'tnum'}
.card-price small{display:block;font-size:.68rem;color:#8B98A6;margin-top:1px}
.card-stock{display:flex;align-items:center;gap:6px;font-size:.73rem;color:#1F9E63;white-space:nowrap}
.card-stock i{width:6px;height:6px;border-radius:50%;background:#25B372}
.card-add{
  margin-top:14px;width:100%;padding:12px;border-radius:8px;background:var(--ink);color:#fff;
  font-size:.88rem;font-weight:700;transition:.22s var(--ease);
}
.card-add:hover{background:#16293C}
.card-add.is-in{background:var(--amber);color:var(--ink)}
.card-add.pop{transform:scale(.96)}

.cat-empty{
  margin-top:8px;padding:clamp(28px,5vw,52px);background:#fff;border:1px dashed #C9D2DB;border-radius:var(--r);text-align:center;
}
.cat-empty h3{font-size:1.25rem;color:var(--ink-txt);max-width:34ch;margin:0 auto}
.cat-empty p{margin:12px auto 22px;max-width:46ch;color:var(--ink-mut)}

.cat-foot{
  margin-top:clamp(30px,4vw,46px);padding:clamp(22px,3vw,32px);background:#fff;border:1px solid #E3E8ED;border-radius:var(--r);
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px;
}
.cat-foot p{max-width:62ch;color:var(--ink-mut);font-size:.96rem}
.cat-foot b{color:var(--ink-txt)}

/* ═══════ PASOS ═══════════════════════════════════════════ */
.pasos{background:var(--bg2);padding:clamp(62px,8vw,100px) 0;border-bottom:1px solid var(--line)}
.pasos-title{font-size:clamp(1.7rem,3.4vw,2.5rem);color:#fff;margin-bottom:clamp(28px,4vw,44px)}
.pasos-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:clamp(16px,2vw,26px)}
.pasos-grid article{position:relative;padding:30px 26px 28px;background:var(--bg);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:border-color .3s,transform .3s var(--ease)}
.pasos-grid article:hover{border-color:var(--amber);transform:translateY(-4px)}
.pasos-grid span{
  position:absolute;right:16px;top:2px;font-size:5rem;font-weight:800;line-height:1;
  color:rgba(234,170,27,.13);letter-spacing:-.05em;font-style:italic;
}
.pasos-grid h3{font-size:1.18rem;color:#fff;position:relative}
.pasos-grid p{margin-top:12px;color:var(--muted);font-size:.95rem;position:relative}

/* ═══════ ENVÍOS ══════════════════════════════════════════ */
.envios{background:var(--bg);padding:clamp(66px,9vw,110px) 0}
.envios-in{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:clamp(34px,5vw,72px);align-items:start}
.envios-copy h2{font-size:clamp(1.9rem,4vw,3rem);color:#fff}
.envios-copy > p{margin-top:18px;color:var(--muted);max-width:44ch}
.zonas{margin-top:28px;border-top:1px solid var(--line)}
.zonas li{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:10px;padding:14px 0;border-bottom:1px solid var(--line);font-size:.96rem;color:#C6D2DD}
.zonas b{font-family:'IBM Plex Mono',monospace;font-size:.78rem;color:var(--amber);letter-spacing:.06em;text-align:right}
.pillars{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(12px,1.6vw,18px)}
.pillars article{padding:26px 22px;background:var(--bg2);border:1px solid var(--line);border-radius:var(--r);transition:.3s var(--ease)}
.pillars article:hover{background:var(--bg3);border-color:var(--line2);transform:translateY(-3px)}
.pillars h3{font-size:1.04rem;color:#fff;padding-bottom:12px;position:relative}
.pillars h3::after{content:'';position:absolute;left:0;bottom:0;width:26px;height:2px;background:var(--amber)}
.pillars p{margin-top:12px;font-size:.9rem;color:var(--muted)}

/* ═══════ FAQ ═════════════════════════════════════════════ */
.faq{background:var(--bg2);padding:clamp(62px,8vw,100px) 0;border-top:1px solid var(--line)}
.faq-in{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:clamp(30px,5vw,64px);align-items:start}
.faq h2{font-size:clamp(1.75rem,3.6vw,2.7rem);color:#fff;text-wrap:balance}
.faq-nudge{margin-top:30px;padding:22px 24px;border:1px solid var(--line2);border-radius:var(--r);background:var(--bg)}
.faq-nudge p{font-weight:600;color:#DCE5ED;margin-bottom:6px}
.faq-nudge a{color:var(--amber);font-weight:600;font-size:.94rem}
.faq-nudge a:hover{text-decoration:underline}
.faq-list{border-top:1px solid var(--line)}
.faq-list details{border-bottom:1px solid var(--line)}
.faq-list summary{
  list-style:none;cursor:pointer;padding:19px 40px 19px 0;position:relative;
  font-weight:600;font-size:1.02rem;color:#DCE5ED;transition:color .25s;
}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{
  content:'';position:absolute;right:8px;top:50%;width:11px;height:11px;
  border-right:2px solid var(--amber);border-bottom:2px solid var(--amber);
  transform:translateY(-70%) rotate(45deg);transition:transform .3s var(--ease);
}
.faq-list details[open] summary{color:var(--amber)}
.faq-list details[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.faq-list p{padding:0 20px 22px 0;color:var(--muted);font-size:.96rem;max-width:64ch}

/* ═══════ CTA ═════════════════════════════════════════════ */
.cta{
  background:
    radial-gradient(1000px 460px at 12% 0%, rgba(234,170,27,.16), transparent 62%),
    var(--bg);
  padding:clamp(66px,9vw,112px) 0;border-top:1px solid var(--line);
}
.cta-in{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:clamp(32px,5vw,66px);align-items:center}
.cta h2{font-size:clamp(2rem,4.4vw,3.2rem);color:#fff}
.cta h2 em{font-style:italic;font-weight:900;color:var(--amber)}
.cta-copy > p{margin-top:18px;color:var(--muted);max-width:46ch;font-size:1.04rem}
.cta .btn-lg{margin-top:30px}
.cta-small{margin-top:18px;font-size:.85rem;color:var(--muted);font-family:'IBM Plex Mono',monospace;letter-spacing:.03em}
.cta-box{padding:clamp(26px,3vw,36px);background:var(--bg2);border:1px solid var(--line2);border-radius:18px}
.cta-box h3{font-size:1.3rem;color:#fff;font-style:italic;font-weight:900;letter-spacing:-.02em}
.cta-box dl{margin-top:20px}
.cta-box dt{font-family:'IBM Plex Mono',monospace;font-size:.68rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin-top:18px}
.cta-box dt:first-child{margin-top:0}
.cta-box dd{margin-top:5px;font-size:1rem;color:#E4EBF2;font-weight:500}

/* ═══════ FOOTER ══════════════════════════════════════════ */
.foot{background:#060D15;border-top:1px solid var(--line);padding:clamp(40px,5vw,62px) 0 34px}
.foot-in{display:grid;grid-template-columns:auto 1fr auto;gap:26px;align-items:center}
.foot-logo{height:30px;width:auto;opacity:.9}
.foot-links{display:flex;flex-wrap:wrap;gap:22px;justify-content:center}
.foot-links a{font-size:.88rem;color:var(--muted);transition:color .2s}
.foot-links a:hover{color:var(--amber)}
.foot-legal{font-size:.78rem;color:#5F6E7C;text-align:right;line-height:1.55}
.foot-legal span{color:#4C5967}
.foot-by{grid-column:1/-1;margin-top:26px;padding-top:22px;border-top:1px solid var(--line);text-align:center;font-size:.82rem;color:#5F6E7C}
.foot-by a{color:var(--amber);font-weight:600}
.foot-by a:hover{text-decoration:underline}

/* ═══════ CARRITO ═════════════════════════════════════════ */
.cart-backdrop{position:fixed;inset:0;background:rgba(4,9,14,.7);backdrop-filter:blur(3px);z-index:130}
.cart{
  position:fixed;top:0;right:0;bottom:0;width:min(420px,92vw);z-index:140;
  background:var(--bg2);border-left:1px solid var(--line2);display:flex;flex-direction:column;
  transform:translateX(101%);transition:transform .42s var(--ease);
}
.cart.open{transform:none}
.cart-head{display:flex;align-items:center;justify-content:space-between;padding:22px 24px;border-bottom:1px solid var(--line)}
.cart-head h3{font-size:1.15rem;color:#fff}
.cart-head button{font-size:1.1rem;color:var(--muted);width:34px;height:34px;border-radius:7px}
.cart-head button:hover{background:var(--bg3);color:#fff}
.cart-body{flex:1;overflow-y:auto;padding:16px 24px}
.cart-empty{text-align:center;padding:60px 10px;color:var(--muted)}
.cart-empty p{color:#DCE5ED;font-weight:600;margin-bottom:8px}
.cart-empty span{font-size:.9rem}
.cart-item{display:grid;grid-template-columns:80px 1fr auto;gap:14px;align-items:center;padding:15px 0;border-bottom:1px solid var(--line)}
.cart-item img{width:80px;height:60px;object-fit:cover;border-radius:7px}
.ci-txt code{font-size:.66rem;color:var(--muted)}
.ci-txt h4{font-size:.9rem;font-weight:600;color:#DCE5ED;line-height:1.3;margin-top:3px;letter-spacing:-.01em}
.ci-txt b{display:block;margin-top:5px;font-size:.98rem;color:var(--amber);font-feature-settings:'tnum'}
.ci-qty{display:flex;align-items:center;gap:2px;border:1px solid var(--line2);border-radius:7px;overflow:hidden}
.ci-qty button{width:28px;height:30px;color:#C3CEDA;font-size:1rem;line-height:1}
.ci-qty button:hover{background:var(--bg3);color:var(--amber)}
.ci-qty span{min-width:24px;text-align:center;font-size:.86rem;font-family:'IBM Plex Mono',monospace}
.cart-foot{padding:20px 24px 24px;border-top:1px solid var(--line);background:var(--bg)}
.cart-total{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:16px}
.cart-total span{font-size:.86rem;color:var(--muted)}
.cart-total b{font-size:1.6rem;color:#fff;letter-spacing:-.03em;font-feature-settings:'tnum'}
.cart-note{margin-top:12px;font-size:.76rem;color:var(--muted);text-align:center}
#cartSend.is-off{opacity:.4;pointer-events:none}

/* ═══════ WHATSAPP FLOTANTE ═══════════════════════════════ */
.wa-float{
  position:fixed;right:20px;bottom:20px;z-index:90;width:56px;height:56px;border-radius:50%;
  background:#25D366;color:#fff;display:grid;place-items:center;
  box-shadow:0 14px 30px -10px rgba(37,211,102,.65);
  opacity:0;visibility:hidden;transform:translateY(16px) scale(.9);
  transition:opacity .35s var(--ease),transform .35s var(--ease),visibility .35s;
}
.wa-float.show{opacity:1;visibility:visible;transform:none}
.wa-float:hover{transform:scale(1.07)}

/* Notebooks de poca altura: hero más compacto para que la cinta entre en pantalla */
@media (min-width:961px) and (max-height:830px){
  .hero-in{padding-top:clamp(100px,12.5vh,136px)}
  .hero h1{font-size:clamp(2rem,3.7vw,2.95rem)}
  .hero-sub{margin-top:16px;font-size:1rem}
  .hero-cta{margin-top:26px}
  .hero-marks{margin-top:24px;padding-top:18px}
  .ticker{margin-bottom:18px}
  .hcard-img{aspect-ratio:16/10}
  .hcard-body{padding:16px 18px 18px}
  .hcard h3{font-size:1.08rem}
  .hcard-specs{margin-top:11px}
  .hcard-foot{margin-top:14px;padding-top:13px}
}

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════ */
@media (max-width:1100px){
  .hero-grid{grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);gap:34px}
  .hcard{transform:none;animation:none}
  .envios-in,.faq-in,.cta-in{grid-template-columns:minmax(0,1fr)}
  .brands-in{grid-template-columns:1fr;justify-items:center;text-align:center;gap:20px}
  .brands-note{text-align:center;max-width:44ch}
}

@media (max-width:960px){
  .nav-links{
    position:fixed;top:0;left:0;right:0;flex-direction:column;gap:0;
    background:rgba(8,15,23,.98);backdrop-filter:blur(16px);padding:88px 24px 26px;
    border-bottom:1px solid var(--line);transform:translateY(-102%);
    transition:transform .4s var(--ease);margin:0;
  }
  .nav.open .nav-links{transform:none}
  .nav-links a{padding:15px 0;border-bottom:1px solid var(--line);font-size:1.05rem}
  .nav-burger{display:flex}
  .nav-search-btn span{display:none}
  .nav-search-btn{width:42px;height:42px;justify-content:center;padding:0}
  .nav-wa{display:none}
  .hero-grid{grid-template-columns:minmax(0,1fr)}
  .hero-card{max-width:400px}
  .hero-in{padding-top:clamp(104px,14vh,140px)}
}

@media (max-width:768px){
  body{font-size:15.5px}
  .hero{min-height:100dvh}
  .hero-in{padding-bottom:calc(48px + clamp(26px,4.5vh,44px))}
  .hero h1{font-size:clamp(2.05rem,7.6vw,2.85rem)}
  .hero h1 br{display:none}
  .hero-marks{gap:8px 18px;margin-top:26px;padding-top:18px}
  .hero-marks li{font-size:.8rem}
  .hero-cta .btn{flex:1;min-width:150px}
  .hero-card{max-width:100%}
  .hcard-img{aspect-ratio:16/9}
  .hcard-body{padding:16px 18px 18px}
  .faq-nudge{margin-top:22px;padding:18px 20px}
  .tape{height:48px}
  .tape-label{font-size:.6rem;letter-spacing:.14em;padding-top:10px}
  .tape-divider{height:52px}
  .rubros-head{flex-direction:column;align-items:flex-start}
  .rubro-list li{grid-template-columns:38px 1fr auto;gap:12px}
  .rn{font-size:.72rem}
  .rc{font-size:.72rem;padding:2px 9px}
  .cat-head{flex-direction:column;align-items:stretch}
  .cat-search{min-width:100%}
  .grid{grid-template-columns:repeat(auto-fill,minmax(215px,1fr));gap:12px}
  .pillars{grid-template-columns:minmax(0,1fr)}
  .cat-foot{flex-direction:column;align-items:stretch;text-align:left}
  .cat-foot .btn{width:100%}
  .foot-in{grid-template-columns:minmax(0,1fr);justify-items:center;text-align:center;gap:20px}
  .foot-legal{text-align:center}
  .wa-float{right:16px;bottom:16px;width:52px;height:52px}
}

@media (max-width:480px){
  .hero h1{font-size:clamp(1.95rem,9vw,2.5rem)}
  .hero-sub{font-size:.98rem}
  .grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:10px}
  .card-body{padding:12px 12px 13px}
  .card-body h3{font-size:.88rem}
  .card-price b{font-size:1.06rem}
  .card-specs{display:none}
  .card-stock{font-size:.66rem}
  .card-add{padding:10px;font-size:.8rem}
  .card-flag{font-size:.55rem;padding:4px 7px}
  .rubros-total b{font-size:2rem}
  .pasos-grid span{font-size:4.4rem}
  .cta-box{padding:22px}
  .ticker span{font-size:.66rem;letter-spacing:.16em}
}

/* ═══════ DESTACADOS DEL HOME (v2) ════════════════════════ */
.cat-head-link{
  display:inline-flex;align-items:center;gap:9px;padding:13px 22px;border-radius:8px;
  background:var(--ink);color:#fff;font-size:.92rem;font-weight:700;white-space:nowrap;
  transition:transform .25s var(--ease),background .2s;
}
.cat-head-link:hover{background:#16293C;transform:translateY(-2px)}
.cat-foot-cta{display:flex;flex-wrap:wrap;gap:10px}

/* Stepper de cantidad en la tarjeta (compartido con /catalogo/) */
.card-stepper{
  margin-top:14px;display:flex;align-items:center;justify-content:space-between;
  background:var(--amber);border-radius:8px;padding:4px;
}
.card-stepper button{
  width:34px;height:32px;border-radius:6px;background:rgba(7,21,34,.1);color:var(--ink);
  font-size:1.05rem;font-weight:800;line-height:1;transition:background .2s;
}
.card-stepper button:hover{background:rgba(7,21,34,.22)}
.card-stepper span{font-size:.8rem;font-weight:700;color:var(--ink)}

.rubro-list li.is-empty{opacity:.42}
.rubro-list li.is-empty .rc{opacity:.6}

@media (max-width:640px){
  .cat-head-link{width:100%;justify-content:center}
  .cat-foot-cta{width:100%}
  .cat-foot-cta .btn{flex:1 1 100%;justify-content:center}
}