/* ============ BREGMAT — estilos ============ */
:root{
  --bg:#0a0b12;
  --bg-2:#10121c;
  --bg-3:#171a27;
  --line:rgba(255,255,255,.08);
  --text:#f4f5f8;
  --muted:#a3a7b7;
  --amber:#ffb000;
  --orange:#f7941d;
  --grad:linear-gradient(135deg,#ffc21a 0%,#f7941d 100%);
  --wa:#25d366;
  --radius:18px;
  --shadow:0 20px 50px -20px rgba(0,0,0,.6);
  --ease:cubic-bezier(.2,.7,.2,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:80px}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{-webkit-tap-highlight-color:transparent}
/* Safari necesita el prefijo -webkit- para el desenfoque */
.nav.is-scrolled,.btn--ghost,.card .badge,.cartbar,.modal__backdrop{-webkit-backdrop-filter:blur(10px)}
/* iPhone: evita el zoom automático al escribir (fuente mínima 16px en campos) */
@media (max-width:600px){.field input,.field select,.field textarea{font-size:16px}}
body{font-family:'Montserrat',system-ui,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
.container{width:min(1200px,100% - 32px);margin-inline:auto}
.hl{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ---------- Botones ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:15px 26px;border-radius:999px;font-weight:700;font-size:.95rem;letter-spacing:.2px;transition:transform .25s var(--ease),box-shadow .25s,background .25s,color .25s;white-space:nowrap}
.btn:hover{transform:translateY(-2px)}
.btn--primary{background:var(--grad);color:#14110a;box-shadow:0 10px 30px -10px rgba(247,148,29,.7)}
.btn--primary:hover{box-shadow:0 16px 40px -10px rgba(247,148,29,.9)}
.btn--ghost{border:1.5px solid rgba(255,255,255,.35);color:#fff;backdrop-filter:blur(6px)}
.btn--ghost:hover{border-color:var(--amber);color:var(--amber)}
.btn--dark{background:var(--bg);color:#fff}
.btn--dark:hover{background:#000}
.btn--wa{background:var(--wa);color:#06290f;box-shadow:0 10px 30px -10px rgba(37,211,102,.6)}
.btn--sm{padding:10px 18px;font-size:.85rem}

/* ---------- Nav ---------- */
.nav{position:fixed;inset:0 0 auto;z-index:50;transition:background .3s,box-shadow .3s,padding .3s;padding:18px 0}
.nav.is-scrolled{background:rgba(10,11,18,.85);backdrop-filter:blur(14px);box-shadow:0 1px 0 var(--line);padding:10px 0}
.nav__inner{display:flex;align-items:center;justify-content:space-between;gap:20px}
.nav__brand{display:flex;align-items:center;gap:10px;font-weight:900;font-size:1.3rem;letter-spacing:2px}
.nav__brand img{width:46px;height:46px;object-fit:contain}
.nav__links{display:flex;align-items:center;gap:28px;font-weight:600;font-size:.92rem}
.nav__links a:not(.btn){position:relative;opacity:.85;transition:opacity .2s}
.nav__links a:not(.btn)::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:2px;background:var(--grad);transition:width .3s var(--ease)}
.nav__links a:not(.btn):hover{opacity:1}
.nav__links a:not(.btn):hover::after{width:100%}
.nav__toggle{display:none;width:44px;height:44px;flex-direction:column;justify-content:center;align-items:center;gap:5px}
.nav__toggle span{width:24px;height:2px;background:#fff;border-radius:2px;transition:transform .3s,opacity .3s}
.nav__toggle.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav__toggle.is-open span:nth-child(2){opacity:0}
.nav__toggle.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:100vh;min-height:100svh;display:flex;align-items:center;padding:130px 0 90px;overflow:hidden;isolation:isolate}
.hero__bg{position:absolute;inset:-5%;background-size:cover;background-position:center;z-index:-3;animation:zoom 20s ease-in-out infinite alternate}
@keyframes zoom{to{transform:scale(1.08)}}
.hero__overlay{position:absolute;inset:0;z-index:-2;background:
  linear-gradient(90deg,rgba(10,11,18,.97) 0%,rgba(10,11,18,.85) 40%,rgba(10,11,18,.35) 100%),
  linear-gradient(0deg,var(--bg) 0%,transparent 30%)}
.hero__road{position:absolute;right:8%;top:0;bottom:0;width:6px;z-index:-1;opacity:.5;
  background:repeating-linear-gradient(180deg,var(--amber) 0 40px,transparent 40px 80px);animation:road 1.4s linear infinite;
  transform:skewX(-12deg);-webkit-mask:linear-gradient(180deg,transparent,#000 30%,#000 70%,transparent);mask:linear-gradient(180deg,transparent,#000 30%,#000 70%,transparent)}
@keyframes road{to{background-position:0 80px}}
.hero__content{max-width:760px;margin-right:auto}
.tag{display:inline-block;padding:8px 16px;border:1px solid rgba(255,176,0,.4);border-radius:999px;color:var(--amber);font-weight:700;font-size:.8rem;letter-spacing:2px;text-transform:uppercase;background:rgba(255,176,0,.08)}
.hero h1{font-size:clamp(2.4rem,6vw,4.6rem);line-height:1.05;font-weight:900;margin:22px 0 20px;letter-spacing:-1px}
.hero__lead{font-size:clamp(1rem,1.6vw,1.2rem);color:#cfd2dc;max-width:600px}
.hero__cta{display:flex;flex-wrap:wrap;gap:14px;margin:34px 0 46px}
.hero__stats{list-style:none;display:flex;gap:40px;flex-wrap:wrap}
.hero__stats li{display:flex;flex-direction:column;border-left:3px solid var(--amber);padding-left:14px}
.hero__stats strong{font-size:2rem;font-weight:900;line-height:1}
.hero__stats span{font-size:.82rem;color:var(--muted);margin-top:6px}
.hero__scroll{position:absolute;left:50%;bottom:26px;translate:-50% 0;width:26px;height:42px;border:2px solid rgba(255,255,255,.4);border-radius:20px}
.hero__scroll span{position:absolute;left:50%;top:8px;width:4px;height:8px;background:var(--amber);border-radius:4px;translate:-50% 0;animation:scroll 1.6s infinite}
@keyframes scroll{0%{opacity:1;transform:translateY(0)}100%{opacity:0;transform:translateY(14px)}}

/* ---------- Strip ---------- */
.strip-wrap{overflow:hidden;position:relative;z-index:2;margin-top:-30px;padding:20px 0 10px}
.strip{background:var(--grad);color:#14110a;overflow:hidden;padding:16px 0;transform:rotate(-1.2deg);margin:0 -40px}
html,body{max-width:100%;overflow-x:hidden}
.hero,.section{overflow-x:hidden;overflow-x:clip}
.strip__track{display:flex;align-items:center;gap:28px;width:max-content;animation:marquee 35s linear infinite;font-weight:800;text-transform:uppercase;letter-spacing:1px;font-size:.95rem}
.strip__track i{width:8px;height:8px;background:#14110a;border-radius:50%}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ---------- Sections ---------- */
.section{padding:110px 0;position:relative}
.section--dark{background:var(--bg-2)}
.section--accent{background:var(--grad);color:#14110a}
.section__head{text-align:center;max-width:680px;margin:0 auto 50px}
.section__head p{color:var(--muted);margin-top:14px}
.eyebrow{display:inline-flex;align-items:center;gap:10px;color:var(--amber);font-weight:800;font-size:.8rem;letter-spacing:3px;text-transform:uppercase}
.eyebrow::before{content:"";width:28px;height:3px;background:var(--grad);border-radius:3px}
.eyebrow--dark{color:#14110a}
.eyebrow--dark::before{background:#14110a}
h2{font-size:clamp(2rem,4.2vw,3.1rem);font-weight:900;line-height:1.1;margin-top:12px;letter-spacing:-.5px}

/* ---------- About ---------- */
.about{display:grid;grid-template-columns:1fr 1.1fr;gap:70px;align-items:center}
.about__media{position:relative}
.about__media>img{border-radius:var(--radius);box-shadow:var(--shadow);aspect-ratio:4/3.2;object-fit:cover;width:100%}
.about__media::before{content:"";position:absolute;inset:-18px auto auto -18px;width:60%;height:60%;border:3px solid var(--amber);border-radius:var(--radius);z-index:-1}
.about__badge{position:absolute;right:-20px;bottom:-26px;display:flex;align-items:center;gap:12px;background:var(--bg-3);border:1px solid var(--line);padding:14px 20px;border-radius:16px;box-shadow:var(--shadow)}
.about__badge img{width:44px;height:44px;object-fit:contain}
.about__badge strong{display:block;font-weight:800}
.about__badge span{font-size:.8rem;color:var(--muted)}
.about__text>p{color:var(--muted);margin-top:18px}
.features{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:34px}
.feature{display:flex;gap:14px;padding:18px;border-radius:14px;background:var(--bg-2);border:1px solid var(--line);transition:border-color .3s,transform .3s var(--ease)}
.feature:hover{border-color:rgba(255,176,0,.4);transform:translateY(-3px)}
.feature__icon{flex:none;width:44px;height:44px;border-radius:12px;background:rgba(255,176,0,.12);display:grid;place-items:center}
.feature__icon svg{width:22px;height:22px;fill:var(--amber)}
.feature h3{font-size:.98rem;font-weight:800}
.feature p{font-size:.85rem;color:var(--muted);margin-top:2px;line-height:1.5}

/* ---------- Filtros ---------- */
.filters{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-bottom:40px}
.chip{padding:10px 18px;border-radius:999px;border:1px solid var(--line);background:var(--bg-3);font-weight:600;font-size:.86rem;color:var(--muted);transition:all .25s}
.chip:hover{color:#fff;border-color:rgba(255,255,255,.25)}
.chip.is-active{background:var(--grad);color:#14110a;border-color:transparent}

/* ---------- Productos ---------- */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:24px}
.card{position:relative;background:var(--bg-3);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:transform .35s var(--ease),border-color .35s,box-shadow .35s;cursor:pointer}
.card:hover{transform:translateY(-6px);border-color:rgba(255,176,0,.45);box-shadow:0 24px 50px -24px rgba(247,148,29,.45)}
.card.is-hidden{display:none}
.card__img{position:relative;aspect-ratio:1/1;overflow:hidden;background:#000}
.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__img::after{content:"";position:absolute;inset:auto 0 0;height:40%;background:linear-gradient(0deg,var(--bg-3),transparent)}
.badge{display:inline-block;padding:5px 12px;border-radius:999px;background:rgba(255,176,0,.14);color:var(--amber);font-size:.7rem;font-weight:800;letter-spacing:1px;text-transform:uppercase}
.card .badge{position:absolute;top:14px;left:14px;z-index:1;background:rgba(10,11,18,.75);backdrop-filter:blur(6px)}
.card__body{padding:18px 20px 22px;display:flex;flex-direction:column;gap:8px;flex:1}
.card__body h3{font-size:1.12rem;font-weight:800;line-height:1.25}
.card__body p{font-size:.86rem;color:var(--muted);line-height:1.5;flex:1}
.card__actions{display:flex;gap:10px;margin-top:10px}
.card__more,.card__add{white-space:nowrap}
.card__more{flex:1;padding:11px 8px;border-radius:12px;border:1px solid var(--line);font-weight:700;font-size:.82rem;transition:all .2s}
.card__more:hover{border-color:#fff}
.card__add{flex:1.3;padding:11px;border-radius:12px;background:var(--grad);color:#14110a;font-weight:800;font-size:.82rem;transition:filter .2s}
.card__add:hover{filter:brightness(1.08)}
.card__add.is-added{background:#1f2a1f;color:#7ee29a;border:1px solid #2f5a3a}
.also{text-align:center;margin-top:44px;color:var(--muted)}
.also strong{color:var(--text)}

/* ---------- Presentaciones ---------- */
.pres{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.pres__card{padding:30px 26px;border-radius:var(--radius);background:var(--bg-2);border:1px solid var(--line);text-align:center;transition:transform .35s var(--ease),border-color .35s}
.pres__card:hover{transform:translateY(-6px);border-color:rgba(255,176,0,.45)}
.pres__icon{width:84px;height:84px;margin:0 auto 18px;border-radius:50%;background:rgba(255,176,0,.1);display:grid;place-items:center;color:var(--amber)}
.pres__icon svg{width:44px;height:44px;fill:var(--amber)}
.pres__card h3{font-weight:800;font-size:1.1rem}
.pres__big{font-size:1.6rem;font-weight:900;margin:4px 0 10px}
.pres__card p:last-child{color:var(--muted);font-size:.88rem}

/* ---------- Cobertura ---------- */
.cover{display:grid;grid-template-columns:1fr 1.2fr;gap:60px;align-items:center}
.cover h2 span{color:#fff;text-shadow:0 2px 0 rgba(0,0,0,.15)}
.cover__text p{margin:18px 0 28px;font-weight:500;max-width:460px}
.regions{display:flex;flex-wrap:wrap;gap:10px}
.region{padding:9px 16px;border-radius:999px;background:rgba(10,11,18,.9);color:#fff;font-weight:600;font-size:.86rem;display:inline-flex;align-items:center;gap:8px;transition:transform .25s var(--ease)}
.region:hover{transform:translateY(-2px) scale(1.04)}
.region::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--amber);box-shadow:0 0 0 3px rgba(255,176,0,.25)}

/* ---------- Galería ---------- */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:260px;gap:18px}
.gallery__item{position:relative;border-radius:var(--radius);overflow:hidden}
.gallery__item--wide{grid-column:span 2}
.gallery__item img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.gallery__item:hover img{transform:scale(1.07)}
.gallery__item figcaption{position:absolute;inset:auto 0 0;padding:40px 20px 18px;background:linear-gradient(0deg,rgba(0,0,0,.85),transparent);font-weight:800}

/* ---------- Preguntas frecuentes ---------- */
.faq{max-width:860px;margin:0 auto;display:grid;gap:12px}
.faq__item{background:var(--bg-3);border:1px solid var(--line);border-radius:16px;transition:border-color .3s}
.faq__item[open]{border-color:rgba(255,176,0,.45)}
.faq__item summary{list-style:none;cursor:pointer;padding:20px 56px 20px 22px;font-weight:700;font-size:1rem;position:relative}
.faq__item summary::-webkit-details-marker{display:none}
.faq__item summary::after{content:"+";position:absolute;right:20px;top:50%;translate:0 -50%;width:28px;height:28px;border-radius:50%;background:rgba(255,176,0,.14);color:var(--amber);display:grid;place-items:center;font-size:1.2rem;font-weight:800;transition:transform .3s}
.faq__item[open] summary::after{content:"–"}
.faq__item p{padding:0 22px 20px;color:var(--muted);font-size:.93rem}

/* ---------- Cotizar ---------- */
.quote{display:grid;grid-template-columns:.9fr 1.1fr;gap:60px;align-items:start}
.quote__info>p{color:var(--muted);margin-top:16px}
.contact{list-style:none;margin-top:30px;display:grid;gap:14px}
.contact li{display:flex;gap:14px;align-items:center;padding:14px 16px;border-radius:14px;background:var(--bg-2);border:1px solid var(--line)}
.contact__icon{flex:none;width:44px;height:44px;border-radius:12px;background:var(--grad);display:grid;place-items:center}
.contact__icon svg{width:20px;height:20px;fill:#14110a}
.contact small{display:block;color:var(--muted);font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:1px}
.contact a,.contact span{font-weight:700;font-size:.95rem;overflow-wrap:anywhere}
.contact a:hover{color:var(--amber)}
.rep{display:flex;align-items:center;gap:14px;margin-top:22px;padding:16px;border-radius:14px;border:1px dashed rgba(255,176,0,.4)}
.rep img{width:50px;height:50px;object-fit:contain}
.rep strong{display:block;color:var(--amber);font-weight:900;letter-spacing:.5px}
.rep span{color:var(--muted);font-size:.85rem}

.form{background:var(--bg-2);border:1px solid var(--line);border-radius:24px;padding:34px;box-shadow:var(--shadow);position:relative;overflow:hidden}
.form::before{content:"";position:absolute;inset:0 0 auto;height:4px;background:var(--grad)}
.form h3{font-size:1.35rem;font-weight:900;margin-bottom:20px}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:7px;margin-bottom:16px}
.field>span{font-size:.8rem;font-weight:700;color:#cfd2dc}
.field input,.field select,.field textarea{width:100%;padding:13px 15px;border-radius:12px;border:1.5px solid var(--line);background:var(--bg);color:var(--text);font:inherit;font-size:.92rem;transition:border-color .2s,box-shadow .2s;resize:vertical}
.field select{-webkit-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath fill='%23ffb000' d='M6 8 0 0h12z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 15px center;padding-right:38px}
.field input::placeholder,.field textarea::placeholder{color:#5f6475}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--amber);box-shadow:0 0 0 4px rgba(255,176,0,.15)}
.field .is-invalid{border-color:#ff5d5d}
.checks{display:flex;flex-wrap:wrap;gap:8px}
.checks.is-invalid{outline:1.5px solid #ff5d5d;outline-offset:6px;border-radius:8px}
.check{position:relative}
.check input{position:absolute;opacity:0;pointer-events:none}
.check span{display:inline-block;padding:8px 14px;border-radius:999px;border:1.5px solid var(--line);font-size:.8rem;font-weight:600;color:var(--muted);cursor:pointer;transition:all .2s;user-select:none}
.check span:hover{border-color:rgba(255,255,255,.3);color:#fff}
.check input:checked+span{background:rgba(255,176,0,.14);border-color:var(--amber);color:var(--amber)}
.check input:focus-visible+span{box-shadow:0 0 0 3px rgba(255,176,0,.3)}
.form__actions{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:6px}
.form__actions .btn{width:100%}
.form__error{color:#ff7b7b;font-size:.86rem;font-weight:600;min-height:1.2em;margin-bottom:6px}
.form__note{font-size:.75rem;color:var(--muted);text-align:center;margin-top:14px}

/* ---------- Footer ---------- */
.footer{background:#06070b;border-top:1px solid var(--line);padding:50px 0 24px}
.footer__inner{display:flex;flex-wrap:wrap;gap:30px;align-items:center;justify-content:space-between}
.footer__brand{display:flex;align-items:center;gap:14px}
.footer__brand img{width:60px}
.footer__brand strong{display:block;font-weight:900;letter-spacing:1px}
.footer__brand span{color:var(--amber);font-size:.82rem;font-weight:600;letter-spacing:1px}
.footer__links,.footer__contact{display:flex;gap:24px;flex-wrap:wrap;font-weight:600;font-size:.9rem;color:var(--muted)}
.footer a:hover{color:var(--amber)}
.footer__copy{margin-top:34px;padding-top:20px;border-top:1px solid var(--line);color:#6b7080;font-size:.8rem;text-align:center}

/* ---------- WhatsApp flotante ---------- */
.wa-float{position:fixed;right:22px;bottom:22px;z-index:60;width:62px;height:62px;border-radius:50%;background:var(--wa);color:#fff;display:grid;place-items:center;box-shadow:0 10px 30px -6px rgba(37,211,102,.7);transition:transform .25s var(--ease)}
.wa-float svg{width:34px;height:34px}
.wa-float::before{content:"";position:absolute;inset:0;border-radius:50%;background:var(--wa);z-index:-1;animation:pulse 2s infinite}
@keyframes pulse{0%{transform:scale(1);opacity:.6}100%{transform:scale(1.6);opacity:0}}
.wa-float:hover{transform:scale(1.08)}
.wa-float__tip{position:absolute;right:74px;white-space:nowrap;background:#fff;color:#111;font-weight:700;font-size:.82rem;padding:8px 14px;border-radius:10px;box-shadow:var(--shadow);opacity:0;translate:10px 0;transition:all .3s;pointer-events:none}
.wa-float:hover .wa-float__tip{opacity:1;translate:0 0}

/* ---------- Barra cotización ---------- */
.cartbar{position:fixed;left:50%;bottom:22px;z-index:55;translate:-50% 140%;display:flex;align-items:center;gap:14px;padding:10px 10px 10px 22px;border-radius:999px;background:rgba(23,26,39,.95);backdrop-filter:blur(10px);border:1px solid rgba(255,176,0,.35);box-shadow:var(--shadow);font-size:.88rem;font-weight:600;transition:translate .4s var(--ease);white-space:nowrap}
.cartbar.is-visible{translate:-50% 0}
.cartbar span{color:var(--amber);font-weight:800}
.cartbar em{font-style:normal}

/* ---------- Modal ---------- */
.modal{position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:16px;visibility:hidden;opacity:0;transition:opacity .3s,visibility .3s}
.modal.is-open{visibility:visible;opacity:1}
.modal__backdrop{position:absolute;inset:0;background:rgba(0,0,0,.75);backdrop-filter:blur(6px)}
.modal__panel{position:relative;width:min(920px,100%);max-height:calc(100vh - 32px);max-height:calc(100svh - 32px);-webkit-overflow-scrolling:touch;overscroll-behavior:contain;overflow:auto;background:var(--bg-2);border:1px solid var(--line);border-radius:24px;display:grid;grid-template-columns:1fr 1.15fr;transform:translateY(20px) scale(.98);transition:transform .35s var(--ease)}
.modal.is-open .modal__panel{transform:none}
.modal__close{position:absolute;top:12px;right:12px;z-index:2;width:40px;height:40px;border-radius:50%;background:rgba(0,0,0,.6);font-size:1.6rem;line-height:1}
.modal__close:hover{background:var(--amber);color:#14110a}
.modal__img{background:#000}
.modal__img img{width:100%;height:100%;object-fit:cover;min-height:300px}
.modal__body{padding:34px 30px}
.modal__body h3{font-size:1.7rem;font-weight:900;margin:10px 0 12px;line-height:1.15}
.modal__body p{color:var(--muted);font-size:.92rem}
.modal__body h4{margin:20px 0 10px;font-size:.85rem;text-transform:uppercase;letter-spacing:2px;color:var(--amber)}
.ticks{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:6px 14px;font-size:.88rem}
.ticks li{position:relative;padding-left:22px}
.ticks li::before{content:"";position:absolute;left:0;top:.45em;width:12px;height:7px;border-left:2.5px solid var(--amber);border-bottom:2.5px solid var(--amber);transform:rotate(-45deg)}
.pills{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px}
.pills span{padding:7px 14px;border-radius:999px;background:var(--bg-3);border:1px solid var(--line);font-size:.82rem;font-weight:600}

/* ---------- Toast ---------- */
.toast{position:fixed;left:50%;top:24px;z-index:120;translate:-50% -150%;padding:14px 22px;border-radius:14px;background:#fff;color:#111;font-weight:700;font-size:.9rem;box-shadow:var(--shadow);transition:translate .4s var(--ease);max-width:calc(100% - 32px);text-align:center}
.toast.is-visible{translate:-50% 0}

/* ---------- Animaciones reveal ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .pres{grid-template-columns:repeat(2,1fr)}
  .about,.cover,.quote{grid-template-columns:1fr;gap:50px}
  .about__media{max-width:560px}
}
@media (max-width:860px){
  .nav__toggle{display:flex}
  .nav__links{position:fixed;inset:0 0 0 auto;width:min(300px,85vw);flex-direction:column;align-items:flex-start;justify-content:center;gap:26px;padding:40px;background:var(--bg-2);border-left:1px solid var(--line);transform:translateX(100%);transition:transform .4s var(--ease);font-size:1.1rem}
  .nav__links.is-open{transform:none;box-shadow:-30px 0 60px rgba(0,0,0,.5)}
  .nav__toggle{position:relative;z-index:2}
  .gallery{grid-template-columns:1fr 1fr;grid-auto-rows:200px}
  .modal__panel{grid-template-columns:1fr}
  .modal__img img{min-height:0;max-height:300px}
}
@media (max-width:600px){
  .section{padding:80px 0}
  .hero{padding-top:110px}
  .hero__road{display:none}
  .hero__stats{gap:22px}
  .hero__stats strong{font-size:1.6rem}
  .hero__cta .btn{flex:1}
  .features,.form__row,.form__actions,.pres{grid-template-columns:1fr}
  .about__badge{right:10px;bottom:-22px}
  .about__media::before{display:none}
  .gallery{grid-template-columns:1fr;grid-auto-rows:220px}
  .gallery__item--wide{grid-column:auto}
  .form{padding:24px 18px}
  .ticks{grid-template-columns:1fr}
  .modal__body{padding:24px 20px}
  .wa-float{width:56px;height:56px;right:16px;bottom:16px}
  .cartbar{left:16px;right:84px;translate:0 140%;bottom:18px;font-size:.8rem;padding-left:16px;justify-content:space-between}
  .cartbar.is-visible{translate:0 0}
  .cartbar__txt{display:none}
}

/* =====================================================================
   SITIO DE VARIAS PÁGINAS (v3)
   ===================================================================== */
/* ---------- Encabezado: barra superior + menú ---------- */
.site-header{position:fixed;inset:0 0 auto;z-index:50;transition:background .3s,box-shadow .3s}
.site-header .nav{position:static;padding:14px 0;background:transparent;box-shadow:none}
.site-header.is-scrolled{background:rgba(10,11,18,.97);box-shadow:0 1px 0 var(--line)}
.site-header.is-scrolled .nav{padding:8px 0}
.topbar{background:#000;border-bottom:1px solid var(--line);font-size:.8rem;font-weight:600;color:#cfd2dc;max-height:48px;overflow:hidden;transition:max-height .3s}
/* La barra de contacto queda siempre visible */
.topbar__inner{display:flex;align-items:center;justify-content:center;gap:28px;padding:10px 0;flex-wrap:wrap}
.topbar a,.topbar span{display:inline-flex;align-items:center;gap:8px;white-space:nowrap}
.topbar svg{width:15px;height:15px;fill:var(--amber);flex:none}
.topbar a:hover{color:var(--amber)}
.nav__links{gap:24px}
.nav__links a.is-active{opacity:1;color:var(--amber)}
.nav__links a.is-active::after{width:100%}

/* Menú desplegable de productos */
.has-drop{position:relative;display:flex;align-items:center;gap:2px}
.drop-btn{width:26px;height:26px;display:grid;place-items:center;border-radius:6px;opacity:.85}
.drop-btn svg{width:16px;height:16px;transition:transform .25s}
.drop{position:absolute;top:calc(100% + 16px);left:50%;translate:-50% 0;min-width:290px;background:var(--bg-2);border:1px solid var(--line);border-radius:16px;padding:10px;box-shadow:0 24px 60px -20px rgba(0,0,0,.8);display:grid;gap:2px;opacity:0;visibility:hidden;transform:translateY(8px);transition:opacity .25s,transform .25s var(--ease),visibility .25s}
.drop::before{content:"";position:absolute;left:0;right:0;top:-18px;height:18px}
.nav__links .drop a{padding:10px 14px;border-radius:10px;font-size:.87rem;font-weight:600;opacity:.9}
.nav__links .drop a::after{display:none}
.nav__links .drop a:hover{background:rgba(255,176,0,.1);color:var(--amber);opacity:1}
.nav__links .drop a.drop__all{border-top:1px solid var(--line);border-radius:0 0 10px 10px;margin-top:6px;padding-top:12px;color:var(--amber);font-weight:800}
@media (min-width:901px){
  .has-drop:hover .drop,.has-drop:focus-within .drop{opacity:1;visibility:visible;transform:none}
  .has-drop:hover .drop-btn svg{transform:rotate(180deg)}
}

/* ---------- Encabezado de páginas internas ---------- */
.page-hero{position:relative;padding:200px 0 80px;isolation:isolate;overflow:hidden}
.page-hero__bg{position:absolute;inset:0;background-size:cover;background-position:center;z-index:-2;transform:scale(1.04)}
.page-hero::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(10,11,18,.97) 0%,rgba(10,11,18,.82) 55%,rgba(10,11,18,.55) 100%),linear-gradient(0deg,var(--bg) 0%,transparent 45%)}
.page-hero h1{font-size:clamp(2.1rem,5vw,3.7rem);font-weight:900;line-height:1.06;letter-spacing:-.5px;margin:14px 0 16px;max-width:820px}
.page-hero p{color:#cfd2dc;max-width:640px;font-size:1.05rem}
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:.82rem;font-weight:600;color:var(--muted);margin-bottom:22px}
.crumbs a:hover{color:var(--amber)}
.crumbs>*+*::before{content:"›";margin-right:8px;opacity:.6}
.crumbs span{color:#fff}

/* ---------- Utilidades ---------- */
.section__head--left{text-align:left;margin-left:0}
.center-btn{display:flex;justify-content:center;margin-top:44px}
.grid--3{grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}
.btn--light{background:#fff;color:#14110a}
.btn--light svg{width:20px;height:20px;color:#25d366}
.ticks--big{grid-template-columns:1fr 1fr;margin:22px 0 28px;font-weight:600;font-size:.95rem}
.pills--center{justify-content:center}
.card__more{display:inline-flex;align-items:center;justify-content:center}
.card__body h3 a:hover{color:var(--amber)}

/* ---------- Ficha de producto ---------- */
.pd{display:grid;grid-template-columns:1fr 1.1fr;gap:60px;align-items:start}
.pd__img{position:relative;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);background:#000;box-shadow:var(--shadow)}
.pd__img img{width:100%;aspect-ratio:1/1;object-fit:cover}
.pd__img .badge{position:absolute;top:16px;left:16px;background:rgba(10,11,18,.8)}
.pd__info h2{margin-top:8px}
.pd__lead{font-size:1.06rem;color:#dfe1e8;margin:16px 0 12px}
.pd__text{color:var(--muted)}
.pd__cta{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0 8px}
.pd__cta .btn svg{width:20px;height:20px}
.block-title{font-size:.82rem;text-transform:uppercase;letter-spacing:2px;color:var(--amber);margin:30px 0 14px;font-weight:800}
.spec{width:100%;border-collapse:collapse;font-size:.9rem;background:var(--bg-2);border-radius:14px;overflow:hidden;border:1px solid var(--line)}
.spec th,.spec td{text-align:left;padding:13px 16px;border-bottom:1px solid var(--line)}
.spec tr:last-child th,.spec tr:last-child td{border-bottom:0}
.spec th{color:var(--muted);font-weight:600;width:42%}
.spec td{font-weight:600}

/* ---------- Cómo trabajamos ---------- */
.terms{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.term{position:relative;overflow:hidden;padding:30px 24px 28px;background:var(--bg-3);border:1px solid var(--line);border-radius:var(--radius);transition:transform .35s var(--ease),border-color .35s}
.term::before{content:"";position:absolute;inset:0 0 auto;height:3px;background:var(--grad);transform:scaleX(0);transform-origin:left;transition:transform .45s var(--ease)}
.term:hover{transform:translateY(-5px);border-color:rgba(255,176,0,.35)}
.term:hover::before{transform:scaleX(1)}
.term__icon{width:48px;height:48px;border-radius:14px;background:rgba(255,176,0,.12);display:grid;place-items:center}
.term__icon svg{width:24px;height:24px;fill:var(--amber)}
.term h3{font-size:1rem;font-weight:900;text-transform:uppercase;letter-spacing:.6px;margin:18px 0 8px}
.term p{color:var(--muted);font-size:.88rem;line-height:1.6}
.section--dark .term{background:var(--bg)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.step{position:relative;padding:30px 24px 26px;border-radius:var(--radius);background:var(--bg-2);border:1px solid var(--line)}
.step__n{display:block;font-size:2.8rem;font-weight:900;line-height:1;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.step h3{font-weight:800;margin:14px 0 8px;font-size:1.05rem}
.step p{color:var(--muted);font-size:.88rem}
.step:not(:last-child)::after{content:"";position:absolute;top:52px;right:-14px;width:8px;height:8px;border-top:2px solid var(--amber);border-right:2px solid var(--amber);transform:rotate(45deg);opacity:.7}

/* ---------- Franja de cotización ---------- */
.cta{padding:70px 0;background:var(--grad);color:#14110a;position:relative;overflow:hidden}
.cta::after{content:"";position:absolute;right:-60px;top:-60px;width:260px;height:260px;border-radius:50%;border:40px solid rgba(255,255,255,.15)}
.cta__inner{display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap;position:relative;z-index:1}
.cta h2{margin:0;font-size:clamp(1.7rem,3.4vw,2.5rem)}
.cta p{font-weight:600;margin-top:8px}
.cta__btns{display:flex;gap:12px;flex-wrap:wrap}

/* ---------- Mapa ---------- */
.map{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line)}
.map iframe{display:block;width:100%;height:360px;border:0;filter:grayscale(.25) contrast(1.05)}

/* ---------- Pie de página en columnas ---------- */
.footer{padding:64px 0 24px}
.footer__grid{display:grid;grid-template-columns:1.4fr 1fr .9fr 1.3fr;gap:40px}
.footer h4{font-size:.8rem;text-transform:uppercase;letter-spacing:2px;color:var(--amber);margin-bottom:16px;font-weight:800}
.footer ul{list-style:none;display:grid;gap:10px;color:var(--muted);font-size:.88rem}
.footer__about{color:var(--muted);font-size:.88rem;margin-top:16px;max-width:320px}
.footer__contact li{display:flex;gap:10px;align-items:flex-start}
.footer__contact svg{width:16px;height:16px;fill:var(--amber);flex:none;margin-top:3px}
.footer__copy{margin-top:44px}

/* ---------- Menú en tablet y celular ---------- */
@media (max-width:900px){
  .nav__toggle{display:flex;position:relative;z-index:2}
  .nav__links{position:fixed;inset:0 0 0 auto;width:min(320px,86vw);flex-direction:column;align-items:stretch;justify-content:flex-start;gap:6px;padding:96px 26px 30px;background:var(--bg-2);border-left:1px solid var(--line);transform:translateX(100%);transition:transform .4s var(--ease);font-size:1.02rem;overflow-y:auto;-webkit-overflow-scrolling:touch}
  .nav__links.is-open{transform:none;box-shadow:-30px 0 60px rgba(0,0,0,.5)}
  .nav__links>a:not(.btn),.has-drop>a{padding:12px 4px;border-bottom:1px solid var(--line)}
  .nav__links a:not(.btn)::after{display:none}
  .nav__links .btn{margin-top:16px}
  .has-drop{flex-wrap:wrap;justify-content:space-between;gap:0}
  .has-drop>a{flex:1}
  .drop-btn{width:44px;height:44px;border-bottom:1px solid var(--line);border-radius:0}
  .has-drop.is-open .drop-btn svg{transform:rotate(180deg)}
  .drop{position:static;translate:none;opacity:1;visibility:visible;transform:none;display:none;width:100%;min-width:0;box-shadow:none;margin:8px 0 4px;background:var(--bg-3)}
  .drop::before{display:none}
  .has-drop.is-open .drop{display:grid}
  .terms,.steps{grid-template-columns:repeat(2,1fr)}
  .step:nth-child(2)::after{display:none}
  .pd{grid-template-columns:1fr;gap:40px}
  .pd__img{max-width:560px}
  .footer__grid{grid-template-columns:1fr 1fr}
}
@media (max-width:600px){
  .topbar__hide{display:none!important}
  .topbar__inner{padding:8px 0}
  .page-hero{padding:160px 0 60px}
  .terms,.steps{grid-template-columns:1fr}
  .step::after{display:none}
  .ticks--big{grid-template-columns:1fr}
  .footer__grid{grid-template-columns:1fr;gap:30px}
  .cta{padding:56px 0}
  .cta__btns,.cta__btns .btn{width:100%}
  .pd__cta .btn{flex:1 1 100%}
  .map iframe{height:280px}
}
/* Con el menú del celular abierto, ocultar botones flotantes */
body.menu-open .wa-float,body.menu-open .cartbar{opacity:0;pointer-events:none}
/* Menú completo en pantallas medianas (laptops pequeñas y tablets en horizontal) */
@media (min-width:901px) and (max-width:1200px){
  .nav__links{gap:15px;font-size:.82rem}
  .nav__brand{font-size:1.1rem;letter-spacing:1.5px}
  .nav__brand img{width:40px;height:40px}
  .nav__links .btn--sm{padding:9px 14px;font-size:.8rem}
  .topbar__inner{gap:18px}
}