/* MALUCAN GAS Y ELECTRICIDAD — hoja de estilos principal */
:root{
  --navy:#0e2a43; --navy-2:#123553; --blue:#1373d6; --blue-dark:#0d5cb0;
  --blue-soft:#e8f2fc; --orange:#f26a21; --orange-dark:#d95a15;
  --ink:#22303d; --muted:#5a6b7a; --line:#dde6ee; --bg-soft:#f4f8fb;
  --shadow:0 2px 12px rgba(14,42,67,.10); --shadow-lg:0 14px 34px rgba(14,42,67,.16);
  --radius:14px; --maxw:1180px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
html,body{overflow-x:hidden;max-width:100%}
body{font-family:'Figtree',system-ui,-apple-system,sans-serif;color:var(--ink);font-size:17px;line-height:1.6;background:#fff}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue);text-decoration:none}
a:hover{color:var(--blue-dark)}
h1,h2,h3,h4{color:var(--navy);font-weight:800;line-height:1.15;letter-spacing:-.3px}
h1{font-size:clamp(34px,4.6vw,54px)}
h2{font-size:clamp(26px,3.4vw,38px)}
h3{font-size:22px}
.accent{color:var(--orange)}
.container{max-width:var(--maxw);margin:0 auto;padding:0 22px}
section{padding:72px 0}
.section-soft{background:var(--bg-soft)}
.kicker{display:inline-block;font-size:14px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--blue);background:var(--blue-soft);padding:6px 14px;border-radius:999px;margin-bottom:14px}
.lead{font-size:19px;color:var(--muted);max-width:640px}

/* Botones */
.btn{display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:17px;border-radius:10px;padding:15px 30px;border:none;cursor:pointer;transition:transform .15s,box-shadow .15s,background .15s}
.btn-orange{background:var(--orange);color:#fff !important;box-shadow:0 4px 14px rgba(242,106,33,.35)}
.btn-orange:hover{background:var(--orange-dark);transform:translateY(-2px);box-shadow:0 8px 22px rgba(242,106,33,.4)}
.btn-ghost{background:#fff;color:var(--navy) !important;border:2px solid var(--line)}
.btn-ghost:hover{border-color:var(--blue);color:var(--blue) !important}
.btn-blue{background:var(--blue);color:#fff !important}
.btn-blue:hover{background:var(--blue-dark)}

/* Header */
header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.95);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);transition:box-shadow .2s}
header.scrolled{box-shadow:0 3px 16px rgba(14,42,67,.10)}
.nav{display:flex;align-items:center;justify-content:space-between;height:76px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:20px;color:var(--navy) !important;letter-spacing:.5px}
.logo svg{flex:none}
.nav-links{display:flex;align-items:center;gap:30px;list-style:none}
.nav-links a{color:var(--navy);font-weight:600;font-size:16px;position:relative}
.nav-links a:hover,.nav-links a.active{color:var(--blue)}
.nav-links a.active::after{content:"";position:absolute;left:0;right:0;bottom:-8px;height:3px;border-radius:2px;background:var(--orange)}
.nav-cta{display:flex;align-items:center;gap:14px}
.nav-phone{font-weight:800;color:var(--navy) !important;display:flex;align-items:center;gap:8px;font-size:16px}
.nav-phone svg{color:var(--orange)}
.burger{display:none;background:none;border:none;cursor:pointer;padding:8px}
.burger span{display:block;width:26px;height:3px;background:var(--navy);margin:5px 0;border-radius:2px;transition:.25s}
.mobile-menu{display:none;background:#fff;border-bottom:1px solid var(--line);padding:10px 22px 22px}
.mobile-menu a{display:block;padding:12px 0;font-weight:700;color:var(--navy);border-bottom:1px solid var(--bg-soft);font-size:17px}
.mobile-menu .btn{margin-top:14px;width:100%;justify-content:center}
body.menu-open .mobile-menu{display:block}
body.menu-open .burger span:nth-child(1){transform:translateY(8px) rotate(45deg)}
body.menu-open .burger span:nth-child(2){opacity:0}
body.menu-open .burger span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}

/* Barra superior */
.topbar{background:var(--navy);color:#cfe0f0;font-size:14px;padding:7px 0}
.topbar .container{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap}
.topbar a{color:#fff;font-weight:700}
.topbar .tb-item{display:inline-flex;align-items:center;gap:7px}

/* Hero */
.hero{background:linear-gradient(180deg,#eaf4ff 0%,#fff 100%);position:relative;overflow:hidden;padding:84px 0 72px}
.hero::before{content:"";position:absolute;right:-160px;top:-160px;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(19,115,214,.14),rgba(19,115,214,0) 70%)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;position:relative}
.hero h1{margin:18px 0 20px}
.hero-badges{display:flex;gap:12px;flex-wrap:wrap;margin:26px 0 30px}
.badge{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:9px 16px;font-size:14.5px;font-weight:700;color:var(--navy);box-shadow:var(--shadow)}
.badge svg{color:var(--blue)}
.hero-ctas{display:flex;gap:16px;flex-wrap:wrap}
.hero-media{position:relative}
.hero-media .frame{border-radius:20px;overflow:hidden;box-shadow:var(--shadow-lg);background:#fff}
.hero-media img{width:100%;object-fit:cover;aspect-ratio:4/3}
.float-card{position:absolute;left:-26px;bottom:26px;background:#fff;border-radius:14px;box-shadow:var(--shadow-lg);padding:14px 20px;display:flex;align-items:center;gap:12px;border:1px solid var(--line)}
.float-card .num{font-size:24px;font-weight:800;color:var(--orange)}
.float-card .lbl{font-size:13.5px;color:var(--muted);font-weight:600;line-height:1.3}

/* Franja de confianza / contadores */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.stat{text-align:center;padding:26px 10px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.stat .n{font-size:38px;font-weight:800;color:var(--navy)}
.stat .n span{color:var(--orange)}
.stat .t{color:var(--muted);font-weight:600;font-size:15px}

/* Marcas */
.brands{display:flex;justify-content:center;align-items:center;gap:44px;flex-wrap:wrap;filter:grayscale(1);opacity:.75}
.brands img{height:34px;width:auto}

/* Tarjetas de servicio */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}
.card{background:#fff;border:1px solid var(--line);border-top:4px solid var(--orange);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow);transition:transform .2s,box-shadow .2s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.card .ic{width:52px;height:52px;border-radius:12px;background:var(--blue-soft);display:flex;align-items:center;justify-content:center;color:var(--blue);margin-bottom:16px}
.card h3{margin-bottom:10px;font-size:20px}
.card p{color:var(--muted);font-size:15.5px}

/* Lista con checks */
.checks{list-style:none;margin:22px 0}
.checks li{padding:9px 0 9px 38px;position:relative;font-weight:600;color:var(--ink)}
.checks li::before{content:"";position:absolute;left:0;top:11px;width:24px;height:24px;border-radius:50%;background:var(--blue) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 13l4 4 10-11'/%3E%3C/svg%3E") center/13px no-repeat}

/* Productos */
.prod-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px}
.prod{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s}
.prod:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.prod .ph{background:var(--bg-soft);padding:26px;display:flex;justify-content:center}
.prod .ph img{height:240px;width:auto;object-fit:contain}
.prod .body{padding:26px 28px 30px;display:flex;flex-direction:column;flex:1}
.prod .cat{font-size:12.5px;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:var(--blue)}
.prod h3{margin:8px 0 10px;font-size:21px}
.prod .desc{color:var(--muted);font-size:15.5px;margin-bottom:14px}
.prod .tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px}
.prod .tag{font-size:13px;font-weight:600;background:var(--blue-soft);color:var(--blue-dark);border-radius:999px;padding:5px 12px}
.prod .price-row{display:flex;align-items:center;justify-content:space-between;margin-top:auto;padding-top:16px;border-top:1px solid var(--line)}
.price{font-size:30px;font-weight:800;color:var(--navy)}
.price small{display:block;font-size:12.5px;color:var(--muted);font-weight:600}
.ribbon{position:absolute;top:16px;left:-8px;background:var(--orange);color:#fff;font-size:12.5px;font-weight:800;padding:6px 14px;border-radius:0 8px 8px 0;letter-spacing:.5px;box-shadow:var(--shadow)}
.prod{position:relative}

/* Reseñas */
.reviews{position:relative}
.review{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px;box-shadow:var(--shadow);display:none}
.review.active{display:block;animation:fadeIn .45s ease}
.review .stars{color:#f5a623;font-size:20px;letter-spacing:3px;margin-bottom:14px}
.review p{font-size:17px;color:var(--ink);font-style:italic}
.review .who{margin-top:18px;font-weight:800;color:var(--navy)}
.review .where{color:var(--muted);font-size:14.5px;font-weight:600}
.dots{display:flex;gap:10px;justify-content:center;margin-top:22px}
.dots button{width:12px;height:12px;border-radius:50%;border:none;background:var(--line);cursor:pointer;transition:.2s}
.dots button.on{background:var(--orange);transform:scale(1.25)}
@keyframes fadeIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

/* CTA franja */
.cta-band{background:linear-gradient(120deg,var(--navy) 0%,var(--navy-2) 100%);color:#fff;border-radius:20px;padding:54px;display:grid;grid-template-columns:1.2fr .8fr;gap:30px;align-items:center;position:relative;overflow:hidden}
.cta-band::after{content:"";position:absolute;right:-90px;bottom:-90px;width:300px;height:300px;border-radius:50%;background:rgba(242,106,33,.18)}
.cta-band h2{color:#fff}
.cta-band p{color:#cfe0f0;margin-top:12px}
.cta-band .btns{display:flex;gap:14px;flex-wrap:wrap;justify-content:flex-end;position:relative;z-index:1}

/* Detalle producto */
.pd-hero{background:linear-gradient(180deg,#eaf4ff,#fff);padding:64px 0}
.pd-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.pd-grid .ph{background:#fff;border-radius:20px;box-shadow:var(--shadow-lg);padding:34px;display:flex;justify-content:center}
.pd-grid .ph img{max-height:420px;width:auto;object-fit:contain}
.pd-price{display:flex;align-items:center;gap:22px;margin:26px 0;flex-wrap:wrap}
.pd-price .price{font-size:42px}
.feature-list{list-style:none;margin:26px 0}
.feature-list li{padding:12px 0 12px 44px;position:relative;border-bottom:1px solid var(--bg-soft)}
.feature-list li::before{content:"";position:absolute;left:0;top:14px;width:28px;height:28px;border-radius:8px;background:var(--blue-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231373d6' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 13l4 4 10-11'/%3E%3C/svg%3E") center/15px no-repeat}
.feature-list b{color:var(--navy)}

/* Prosa (blog / legal) */
.prose{max-width:820px;margin:0 auto}
.prose h1{margin-bottom:18px}
.prose h2{margin:38px 0 14px;font-size:27px}
.prose h3{margin:30px 0 12px}
.prose p{margin:0 0 18px}
.prose ul,.prose ol{margin:0 0 18px 26px}
.prose li{margin-bottom:8px}
.prose .meta{color:var(--muted);font-size:14.5px;font-weight:600;margin-bottom:26px}
.prose strong{color:var(--navy)}

/* Formulario */
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:36px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
label{font-weight:700;color:var(--navy);font-size:15px;display:block;margin:16px 0 6px}
input,textarea{width:100%;font-family:inherit;font-size:16px;color:var(--ink);border:2px solid var(--line);border-radius:8px;padding:12px 14px;transition:border .15s,box-shadow .15s}
input:focus,textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(19,115,214,.15)}
.check-line{display:flex;gap:10px;align-items:flex-start;margin:18px 0;font-size:14.5px;color:var(--muted)}
.check-line input{width:auto;margin-top:4px}

/* Contacto */
.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:44px;align-items:start}
.info-item{display:flex;gap:16px;align-items:flex-start;padding:18px 0;border-bottom:1px solid var(--bg-soft)}
.info-item .ic{width:46px;height:46px;flex:none;border-radius:12px;background:var(--blue-soft);display:flex;align-items:center;justify-content:center;color:var(--blue)}
.info-item b{color:var(--navy);display:block}
.map-frame{border:none;width:100%;height:340px;border-radius:var(--radius);box-shadow:var(--shadow)}

/* FAQ */
.faq{max-width:820px;margin:0 auto}
.faq-item{border:1px solid var(--line);border-radius:12px;margin-bottom:12px;background:#fff;overflow:hidden}
.faq-item button{width:100%;text-align:left;background:none;border:none;font-family:inherit;font-size:17px;font-weight:700;color:var(--navy);padding:18px 52px 18px 20px;cursor:pointer;position:relative}
.faq-item button::after{content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);font-size:26px;color:var(--orange);transition:.2s}
.faq-item.open button::after{transform:translateY(-50%) rotate(45deg)}
.faq-item .a{max-height:0;overflow:hidden;transition:max-height .3s ease;color:var(--muted);padding:0 20px}
.faq-item.open .a{max-height:300px;padding-bottom:18px}

/* Footer */
footer{background:var(--navy);color:#b9cde0;margin-top:80px}
.foot{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding:56px 0 40px}
.foot h4{color:#fff;font-size:17px;margin-bottom:16px}
.foot a{color:#b9cde0;display:block;padding:5px 0}
.foot a:hover{color:#fff}
.foot .brand{color:#fff;font-weight:800;font-size:20px;margin-bottom:12px;display:flex;align-items:center;gap:10px}
.foot p{font-size:15px}
.copy{border-top:1px solid rgba(255,255,255,.12);padding:18px 0;font-size:14px;display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap}

/* Flotantes */
.float-call{position:fixed;right:22px;bottom:22px;z-index:70;width:60px;height:60px;border-radius:50%;background:var(--orange);color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 24px rgba(242,106,33,.5);animation:pulse 2.4s infinite}
.float-call:hover{background:var(--orange-dark);color:#fff}
@keyframes pulse{0%{box-shadow:0 8px 24px rgba(242,106,33,.5),0 0 0 0 rgba(242,106,33,.45)}70%{box-shadow:0 8px 24px rgba(242,106,33,.5),0 0 0 18px rgba(242,106,33,0)}100%{box-shadow:0 8px 24px rgba(242,106,33,.5),0 0 0 0 rgba(242,106,33,0)}}

/* Animaciones de aparición */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* Migas */
.crumbs{font-size:14px;color:var(--muted);padding:18px 0 0}
.crumbs a{color:var(--muted)}
.crumbs a:hover{color:var(--blue)}

/* Responsive */
@media (max-width:960px){
  .hero-grid,.grid-2,.pd-grid,.contact-grid{grid-template-columns:1fr}
  .foot{grid-template-columns:1fr 1fr;gap:28px}
  .grid-3{grid-template-columns:1fr 1fr}
  .prod-grid{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr}
  .cta-band{grid-template-columns:1fr;padding:38px}
  .cta-band .btns{justify-content:flex-start}
  .nav-links,.nav-cta .btn{display:none}
  .burger{display:block}
  .float-card{left:10px}
}
@media (max-width:600px){
  .grid-3{grid-template-columns:1fr}
  section{padding:52px 0}
  .form-row{grid-template-columns:1fr}
  .foot{grid-template-columns:1fr;gap:26px}
  .copy{flex-direction:column;text-align:center;gap:6px}
  .topbar .container{justify-content:center}
  .nav-phone{display:none}
}