/* ==========================================================================
   VOLT Alquileres — hoja de estilos única
   Identidad tomada del mockup de diseño (mockup.html): fondo #0B0C0E,
   azul #1B8CFF, texto #F2F5F8, verde WhatsApp #25D366.
   ========================================================================== */

/* --- Fuentes: subsets latin extraídos del bundle original --------------- */
@font-face{font-family:Barlow;font-style:normal;font-weight:400;font-display:swap;
  src:url(../fonts/barlow-400.woff2) format('woff2')}
@font-face{font-family:Barlow;font-style:normal;font-weight:600;font-display:swap;
  src:url(../fonts/barlow-600.woff2) format('woff2')}
@font-face{font-family:Barlow;font-style:normal;font-weight:700;font-display:swap;
  src:url(../fonts/barlow-700.woff2) format('woff2')}
@font-face{font-family:Saira;font-style:normal;font-weight:700;font-display:swap;
  src:url(../fonts/saira-700.woff2) format('woff2')}

:root{
  --bg:#0B0C0E; --panel:rgba(255,255,255,.035); --line:rgba(255,255,255,.09);
  --fg:#F2F5F8; --muted:rgba(242,245,248,.62); --faint:rgba(242,245,248,.42);
  --blue:#1B8CFF; --blue-lo:#0A63DC; --wa:#25D366; --ok:#2BD97C; --warn:#FFB020;
  --head:Saira,system-ui,sans-serif; --body:Barlow,system-ui,sans-serif;
  --wrap:1120px; --r:14px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0; background:var(--bg); color:var(--fg);
  font:400 16px/1.6 var(--body); -webkit-font-smoothing:antialiased;
  background-image:radial-gradient(900px 600px at 82% -8%,rgba(27,140,255,.13),transparent 60%);
  background-repeat:no-repeat;
}
h1,h2,h3{font-family:var(--head);font-weight:700;line-height:1.12;letter-spacing:-.015em;margin:0}
p{margin:0}
a{color:var(--blue);text-decoration:none}
a:hover{color:#5FB0FF}
img{max-width:100%;height:auto;display:block}
ul,ol{margin:0;padding:0}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px;border-radius:4px}

.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:20px}
.eyebrow{font:700 11px/1 var(--head);letter-spacing:.2em;text-transform:uppercase;color:var(--blue)}
.muted{color:var(--muted)}
.skip{position:absolute;left:-9999px}
.skip:focus{left:16px;top:16px;z-index:99;background:var(--blue);color:#fff;padding:10px 16px;border-radius:8px}

/* --- Cabecera ----------------------------------------------------------- */
.site-head{position:sticky;top:0;z-index:50;background:rgba(11,12,14,.86);
  backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.site-head .wrap{display:flex;align-items:center;gap:20px;min-height:64px}
.brand{display:flex;align-items:center;gap:10px;color:var(--fg);font:700 17px/1 var(--head);letter-spacing:.02em}
.brand img{width:32px;height:32px;border-radius:8px}
.brand span{color:var(--blue)}
.site-head nav{margin-left:auto;display:flex;align-items:center;gap:22px}
.site-head nav a{color:var(--muted);font-size:14.5px;font-weight:600}
.site-head nav a:hover{color:var(--fg)}
@media(max-width:640px){.site-head nav a.opt{display:none}}

/* --- Botones ------------------------------------------------------------ */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;
  min-height:52px;padding:0 24px;border-radius:14px;border:1px solid transparent;
  font:700 15.5px/1 var(--head);cursor:pointer;text-align:center}
.btn-wa{background:var(--wa);color:#052B14;box-shadow:0 12px 30px rgba(37,211,102,.24)}
.btn-wa:hover{color:#052B14;filter:brightness(1.06)}
.btn-ghost{background:var(--panel);border-color:var(--line);color:var(--fg)}
.btn-ghost:hover{color:var(--fg);border-color:rgba(27,140,255,.45)}

/* --- Hero --------------------------------------------------------------- */
.hero{padding:64px 0 56px}
.hero h1{font-size:clamp(34px,7vw,60px);margin:14px 0 18px;max-width:15ch}
.hero h1 em{font-style:normal;color:var(--blue)}
.hero .lead{font-size:clamp(16px,2.2vw,19px);color:var(--muted);max-width:56ch}
.hero .cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.hero .note{margin-top:16px;font-size:13.5px;color:var(--faint)}

.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin-top:44px;
  border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:var(--line)}
.stats div{background:#0E1013;padding:18px 16px}
@media(max-width:560px){.stats{grid-template-columns:1fr}}
.stats dt{font:700 22px/1.1 var(--head);color:var(--fg)}
.stats dd{margin:5px 0 0;font-size:13px;color:var(--faint)}

/* --- Secciones ---------------------------------------------------------- */
section{padding:56px 0;border-top:1px solid var(--line)}
section > .wrap > h2{font-size:clamp(25px,4vw,36px);margin:12px 0 10px}
.section-lead{color:var(--muted);max-width:60ch;margin-bottom:32px}

/* --- Catálogo ----------------------------------------------------------- */
.grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fill,minmax(268px,1fr))}
.card{display:flex;flex-direction:column;background:var(--panel);border:1px solid var(--line);
  border-radius:var(--r);padding:20px;transition:border-color .15s,transform .15s}
.card:hover{border-color:rgba(27,140,255,.45);transform:translateY(-2px)}
.card .cat{font:700 10.5px/1 var(--head);letter-spacing:.16em;text-transform:uppercase;color:var(--blue)}
.card h3{font-size:19px;margin:10px 0 8px}
.card h3 a{color:var(--fg)}
.card h3 a::after{content:"";position:absolute;inset:0}
.card{position:relative}
.card p{font-size:14.5px;color:var(--muted);flex:1}
.card .price{margin-top:16px;padding-top:14px;border-top:1px solid var(--line);
  display:flex;align-items:baseline;gap:8px;flex-wrap:wrap}
.card .price b{font:700 22px/1 var(--head)}
.card .price span{font-size:13px;color:var(--faint)}
.stock{margin-top:10px;font-size:12.5px;font-weight:600;color:var(--ok)}
.stock.low{color:var(--warn)}

/* --- Cómo funciona ------------------------------------------------------ */
.steps{list-style:none;display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));counter-reset:s}
.steps li{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:22px;counter-increment:s}
.steps li::before{content:counter(s);display:flex;align-items:center;justify-content:center;
  width:34px;height:34px;border-radius:10px;background:linear-gradient(180deg,#2E98FF,var(--blue-lo));
  color:#fff;font:700 16px/1 var(--head);margin-bottom:14px}
.steps h3{font-size:17px;margin-bottom:7px}
.steps p{font-size:14.5px;color:var(--muted)}

/* --- Cobertura ---------------------------------------------------------- */
.pills{list-style:none;display:flex;flex-wrap:wrap;gap:10px;margin-top:8px}
.pills li{padding:9px 16px;border-radius:999px;background:var(--panel);
  border:1px solid var(--line);font-size:14px;font-weight:600;color:var(--muted)}

/* --- FAQ ---------------------------------------------------------------- */
.faq{display:grid;gap:10px;max-width:820px}
.faq details{background:var(--panel);border:1px solid var(--line);border-radius:12px}
.faq summary{cursor:pointer;list-style:none;padding:17px 20px;font:700 16px/1.35 var(--head);
  display:flex;justify-content:space-between;gap:16px;align-items:flex-start}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--blue);font-size:22px;line-height:1;flex:none}
.faq details[open] summary::after{content:"–"}
.faq p{padding:0 20px 18px;color:var(--muted);font-size:15px}

/* --- Página de producto ------------------------------------------------- */
.crumbs{padding:20px 0 0;font-size:13.5px;color:var(--faint)}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:8px}
.crumbs li:not(:last-child)::after{content:"›";margin-left:8px;color:var(--line)}
.crumbs a{color:var(--muted)}

.prod{display:grid;gap:40px;padding:26px 0 60px}
@media(min-width:900px){.prod{grid-template-columns:1fr 380px;align-items:start}}
.prod h1{font-size:clamp(29px,5vw,44px);margin:12px 0 16px}
.prod .desc{font-size:17.5px;color:var(--muted);max-width:60ch}
.prod h2{font-size:21px;margin:36px 0 14px}

.photo{min-height:112px;border:1px dashed rgba(255,255,255,.16);border-radius:var(--r);
  display:flex;align-items:center;justify-content:center;text-align:center;padding:20px;
  background:var(--panel);color:var(--faint);font-size:13.5px;margin-top:24px;max-width:520px}

.tiers{list-style:none;display:grid;gap:10px}
.tiers li{display:flex;align-items:center;justify-content:space-between;gap:14px;
  padding:15px 18px;border-radius:var(--r);background:var(--panel);border:1px solid var(--line)}
.tiers li.best{background:rgba(27,140,255,.09);border-color:rgba(27,140,255,.45)}
.tiers .lbl{font:700 15.5px/1.25 var(--head)}
.tiers .note{font-size:13px;color:var(--faint);margin-top:3px}
.tiers .amt{text-align:right;flex:none}
.tiers .amt b{font:700 20px/1 var(--head)}
.tiers .save{display:block;font-size:12px;color:var(--ok);margin-top:5px;font-weight:600}

.terms{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:var(--panel)}
.terms div{display:flex;justify-content:space-between;gap:16px;padding:14px 18px;font-size:14.5px}
.terms div+div{border-top:1px solid var(--line)}
.terms dt{color:var(--faint)}
.terms dd{margin:0;text-align:right;font-weight:600;color:var(--fg)}

.aside{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:24px}
@media(min-width:900px){.aside{position:sticky;top:88px}}
.aside .from{font-size:13px;color:var(--faint)}
.aside .big{font:700 34px/1 var(--head);margin:6px 0 4px}
.aside .btn{width:100%;margin-top:18px}
.aside .fine{margin-top:12px;font-size:12.5px;color:var(--faint);text-align:center}

.related{list-style:none;display:grid;gap:10px}
.related a{display:flex;justify-content:space-between;gap:14px;padding:14px 18px;
  border:1px solid var(--line);border-radius:12px;color:var(--fg);font-weight:600;font-size:15px}
.related a:hover{border-color:rgba(27,140,255,.45);color:var(--fg)}
.related span{color:var(--faint);font-weight:400;flex:none}

/* --- Pie ---------------------------------------------------------------- */
.site-foot{border-top:1px solid var(--line);padding:44px 0 56px;font-size:14px;color:var(--faint)}
.site-foot .cols{display:grid;gap:28px;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));margin-bottom:30px}
.site-foot h2{font:700 11px/1 var(--head);letter-spacing:.18em;text-transform:uppercase;
  color:var(--muted);margin-bottom:14px}
.site-foot li{list-style:none;margin-bottom:8px}
.site-foot a{color:var(--muted)}
.site-foot a:hover{color:var(--fg)}
.site-foot .legal{padding-top:22px;border-top:1px solid var(--line);font-size:13px}

@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}