:root{
  --ink:#0F1A3A; --ink-2:#4A5578; --bg:#EAF0FB; --bg-2:#DCE6FA; --surface:#FFFFFF; --line:#D3DCF0;
  --accent:#D63A12; --accent-hover:#B92F0B; --accent-soft:#FF7A3D; --wa:#0E7A3F; --wa-hover:#0A6233;
  --radius:24px; --radius-sm:14px;
  --shadow:0 18px 50px -22px rgba(15,26,58,.35);
  --font-head:'Sora',system-ui,sans-serif; --font-body:'DM Sans',system-ui,sans-serif;
  --ease:cubic-bezier(.22,.8,.3,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:96px}
body{margin:0;font-family:var(--font-body);font-size:17px;line-height:1.6;color:var(--ink);
  background:linear-gradient(180deg,var(--bg-2) 0,var(--bg) 520px,#F4F7FE 100%);background-color:#F4F7FE;-webkit-font-smoothing:antialiased}
img,video,iframe{max-width:100%;display:block}
h1,h2,h3{font-family:var(--font-head);line-height:1.1;margin:0;letter-spacing:-.02em}
p{margin:0}
a{color:inherit}
:focus-visible{outline:3px solid var(--ink);outline-offset:3px;border-radius:6px}
.container{width:min(1180px,100% - 32px);margin-inline:auto}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:#fff;padding:10px 16px;border-radius:10px;z-index:200}
.skip:focus{left:8px}
.ico{width:20px;height:20px;flex:none}
.btn .ico{width:22px;height:22px}

/* NAV */
.nav-wrap{position:sticky;top:0;z-index:50;padding:14px 16px 0}
.nav{max-width:1180px;margin-inline:auto;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:8px 10px 8px 18px;background:rgba(255,255,255,.72);backdrop-filter:blur(16px) saturate(1.4);-webkit-backdrop-filter:blur(16px) saturate(1.4);
  border:1px solid rgba(255,255,255,.9);border-radius:999px;box-shadow:0 10px 30px -18px rgba(15,26,58,.35)}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.brand-mark{width:34px;height:34px}
.brand-word{font-family:var(--font-head);font-weight:700;font-size:20px;letter-spacing:-.03em}
.brand-word b{color:var(--accent);margin-left:2px}
.nav-links{display:flex;gap:4px;list-style:none;margin:0;padding:0}
.nav-links a{display:block;padding:10px 14px;border-radius:999px;text-decoration:none;font-weight:600;font-size:15px;color:var(--ink);transition:background .2s,color .2s}
.nav-links a:hover{background:var(--bg-2);color:var(--ink)}

.nav-toggle{display:none;width:44px;height:44px;border:0;border-radius:50%;background:var(--bg);cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:5px;padding:0}
.nav-toggle span{display:block;width:18px;height:2px;border-radius:2px;background:var(--ink);transition:transform .25s var(--ease),opacity .2s}
.nav.open .nav-toggle span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav.open .nav-toggle span:nth-child(2){opacity:0}
.nav.open .nav-toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:48px;padding:12px 24px;border-radius:999px;border:0;
  font:700 16px/1 var(--font-body);text-decoration:none;cursor:pointer;transition:transform .2s var(--ease),background .2s,box-shadow .2s}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0)}
.btn-accent{background:var(--accent);color:#fff;box-shadow:0 12px 28px -12px rgba(214,58,18,.8)}
.btn-accent:hover{background:var(--accent-hover)}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:#1c2b5c}
.btn-ghost{background:rgba(255,255,255,.7);color:var(--ink);border:1px solid var(--line)}
.btn-ghost:hover{background:#fff}
.btn-wa{background:var(--wa);color:#fff}
.btn-wa:hover{background:var(--wa-hover)}
.btn-block{width:100%}

/* HERO */
.hero{position:relative;overflow:hidden;padding:56px 0 96px}
.hero-bg-word{position:absolute;inset:auto 0 auto 0;top:6%;text-align:center;font:700 clamp(90px,19vw,300px)/1 var(--font-head);letter-spacing:-.05em;
  color:rgba(255,255,255,.65);pointer-events:none;user-select:none;white-space:nowrap}
.hero-grid{position:relative;display:grid;grid-template-columns:1fr 1.05fr;gap:48px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-2);margin-bottom:16px}
.dot{width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px rgba(214,58,18,.18)}
.hero h1{font-size:clamp(38px,5.4vw,68px);font-weight:600}
.soft{color:#6D7AA3}
.lead{font-size:clamp(17px,1.6vw,19px);color:var(--ink-2);margin-top:20px;max-width:52ch}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.hero-facts{list-style:none;padding:0;margin:44px 0 0;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.hero-facts li{padding-top:14px;border-top:2px solid var(--ink)}
.hero-facts strong{display:block;font-family:var(--font-head);font-size:15px;font-weight:600}
.hero-facts span{font-size:14px;color:var(--ink-2)}
.hero-visual{position:relative}
.hero-frame{border-radius:32px;overflow:hidden;border:6px solid rgba(255,255,255,.75);box-shadow:var(--shadow);aspect-ratio:4/3.4;background:#cfd8ee}
.hero-frame img{width:100%;height:100%;object-fit:cover;object-position:60% 50%}
.glass{background:rgba(255,255,255,.72);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid rgba(255,255,255,.95);border-radius:18px;box-shadow:0 14px 34px -18px rgba(15,26,58,.45)}
.chip{position:absolute;padding:12px 16px;display:flex;flex-direction:column;gap:2px}
.chip-v{font-family:var(--font-head);font-weight:600;font-size:15px;line-height:1.25}
.chip-c{right:6%;bottom:-22px;flex-direction:row;align-items:center;gap:10px;color:var(--accent)}
.chip-c .chip-v{color:var(--ink)}

/* SECTIONS */
.section{padding:96px 0}
.section-tint{background:linear-gradient(180deg,rgba(220,230,250,.55),rgba(220,230,250,.25))}
.sec-head{margin-bottom:48px}
.sec-head h2,.contact-info h2{font-size:clamp(30px,4vw,48px);font-weight:600;max-width:20ch}
.sec-head-split{display:grid;grid-template-columns:1fr 1fr;gap:32px 56px;align-items:end}
.sec-head-split .lead{margin:0}
.sec-head-row{display:flex;flex-wrap:wrap;align-items:end;justify-content:space-between;gap:20px}
.note{font-size:14px;color:var(--ink-2);margin-top:16px}

/* BENTO */
.bento{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
.card{grid-column:span 2;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:28px;
  display:flex;flex-direction:column;gap:12px;transition:transform .3s var(--ease),box-shadow .3s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.card-accent{background:var(--ink);color:#fff;border-color:var(--ink)}
.card-wide{grid-column:1/-1;flex-direction:row;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.wide-copy{display:flex;gap:18px;align-items:center;max-width:60ch}
.card.card-accent p{color:#D5DDF5}
.card h3{font-size:22px;font-weight:600}
.card p{color:var(--ink-2)}
.card-ico{width:44px;height:44px;padding:10px;border-radius:14px;background:var(--bg);color:var(--accent)}
.card-accent .card-ico{background:rgba(255,255,255,.1);color:var(--accent-soft)}
.tag{margin-top:auto;align-self:flex-start;font-size:13px;font-weight:700;padding:6px 12px;border-radius:999px;background:var(--bg);color:var(--ink-2)}

/* MATERIALES */
.mat-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:56px;align-items:start}
.mat-grid .sec-head{margin:0}
.mat-grid .note{grid-column:2}
.mat-list{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.mat{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);padding:22px;display:flex;flex-direction:column;gap:8px}
.mat h3{font-size:24px}
.mat p{color:var(--ink-2);font-size:15px}
.pill{margin-top:auto;align-self:flex-start;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:4px 10px;border-radius:999px;border:1px solid var(--line);color:var(--ink-2)}

/* GALERIA */
.gallery{columns:4 240px;column-gap:16px}
.g-item{position:relative;display:block;width:100%;margin:0 0 16px;padding:0;border:0;border-radius:20px;overflow:hidden;cursor:zoom-in;background:#cfd8ee;break-inside:avoid}
.g-item img{width:100%;height:auto;transition:transform .6s var(--ease)}
.g-item:hover img{transform:scale(1.05)}
.g-item span{position:absolute;left:10px;bottom:10px;padding:6px 12px;border-radius:999px;background:rgba(255,255,255,.85);backdrop-filter:blur(8px);font:600 13px var(--font-body);color:var(--ink)}

/* PROCESO */
.proc-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:56px;align-items:center}
.proc-grid .sec-head{margin-bottom:32px}
.steps{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.steps li{display:flex;gap:18px;align-items:flex-start;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);padding:18px 20px}
.n{font:600 15px var(--font-head);color:var(--accent);padding-top:3px}
.steps h3{font-size:18px;font-weight:600;margin-bottom:2px}
.steps p{color:var(--ink-2);font-size:15px}
.video-card{margin:0;border-radius:var(--radius);overflow:hidden;background:var(--ink);box-shadow:var(--shadow);position:relative}
.video-card video{width:100%;max-height:560px;object-fit:cover}

/* COTIZAR */
.cta-band{display:grid;grid-template-columns:1.3fr 1fr;gap:40px;align-items:center;padding:clamp(28px,5vw,64px);border-radius:32px;
  background:linear-gradient(135deg,#fff,#EEF3FD);border:1px solid var(--line);box-shadow:var(--shadow)}
.cta-copy h2{font-size:clamp(28px,3.6vw,44px);font-weight:600;max-width:18ch}
.cta-action{display:flex;flex-direction:column;gap:20px;align-items:flex-start}
.btn-lg{min-height:60px;padding:16px 30px;font-size:17px}
.cta-tips{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.cta-tips li{font-size:14px;font-weight:500;padding:6px 14px;border-radius:999px;background:var(--bg);color:var(--ink-2)}
/* CONTACTO */
.contact{display:grid;grid-template-columns:1fr 1.3fr;gap:56px;align-items:center}
.contact-list{list-style:none;margin:28px 0;padding:0;display:grid;gap:18px}
.contact-list li{display:flex;gap:14px;align-items:flex-start}
.contact-list .ico{width:26px;height:26px;color:var(--accent);margin-top:2px}
.contact-list small{color:var(--ink-2)}
.contact-list a{font-weight:700;cursor:pointer}
.map{border-radius:var(--radius);overflow:hidden;border:6px solid rgba(255,255,255,.8);box-shadow:var(--shadow);aspect-ratio:4/3;background:#cfd8ee}
.map iframe{width:100%;height:100%;border:0}

/* FOOTER */
.footer{padding:40px 0 100px;border-top:1px solid var(--line)}
.foot{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;color:var(--ink-2);font-size:15px}
.foot-info{font-style:normal;display:grid;gap:4px}
.foot-info strong{color:var(--ink);font-weight:700}
.foot-info a{text-decoration:none;font-weight:500}
.foot-info a:hover{text-decoration:underline}
.ig-link{display:inline-flex;align-items:center;gap:8px;min-height:44px;color:var(--ink);font-weight:700!important}
.ig-link .ico{color:var(--accent)}
.copy{font-size:14px}


/* LIGHTBOX */
.lightbox{border:0;padding:0;background:transparent;max-width:min(94vw,900px);max-height:92vh;overflow:visible;color:#fff}
.lightbox::backdrop{background:rgba(15,26,58,.82);backdrop-filter:blur(6px)}
.lightbox img{max-height:80vh;width:auto;margin-inline:auto;border-radius:18px}
.lightbox p{text-align:center;margin-top:12px;font-weight:500}
.lb-close{position:absolute;right:-6px;top:-52px;width:44px;height:44px;border-radius:50%;border:0;background:#fff;color:var(--ink);cursor:pointer;display:grid;place-items:center}
.lb-close svg{width:22px;height:22px}

/* REVEAL */
.js .reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.js .reveal.in{opacity:1;transform:none}

/* RESPONSIVE */
@media (max-width:980px){
  .nav-links{display:none}
  .hero-grid,.mat-grid,.proc-grid,.cta-band,.contact{grid-template-columns:1fr}
  .mat-grid .note{grid-column:auto}
  .card{grid-column:span 3}
  .sec-head-split{grid-template-columns:1fr}
}
@media (max-width:600px){
  body{font-size:16px}
  .section{padding:64px 0}
  .hero{padding:32px 0 72px}
  .hero-facts{grid-template-columns:1fr}
  .card{grid-column:span 6}
  .wide-copy{flex-direction:column;align-items:flex-start}
  .wide-copy{flex-direction:column;align-items:flex-start}
  .mat-list{grid-template-columns:1fr}
  .nav-cta{padding:10px 18px}
  .chip-c{right:12px}
  .gallery{columns:2 140px;column-gap:12px}
  .g-item{margin-bottom:12px;border-radius:14px}
  .g-item span{font-size:12px;padding:4px 10px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition-duration:.01ms!important;animation-duration:.01ms!important}
  .js .reveal{opacity:1;transform:none}
}

/* MOBILE */
@media (max-width:980px){
  .nav{position:relative;gap:8px}
  .nav-toggle{display:flex;margin-left:auto}
  .nav-cta{margin-left:0}
  .nav-links{display:none;position:absolute;left:0;right:0;top:calc(100% + 8px);flex-direction:column;gap:2px;padding:10px;
    background:rgba(255,255,255,.96);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow)}
  .nav.open .nav-links{display:flex}
  .nav-links a{padding:14px 16px;font-size:16px}
}
@media (max-width:600px){
  .nav-wrap{padding:10px 12px 0}
  .nav{padding:6px 8px 6px 14px}
  .brand-mark{width:30px;height:30px}
  .brand-word{font-size:18px}
  .nav-cta{padding:10px 16px;min-height:44px;font-size:15px}
  .nav-cta .ico{width:20px;height:20px}
  .hero-bg-word{font-size:17vw;top:2%}
  .hero h1{font-size:clamp(34px,10vw,44px)}
  .hero-actions .btn{flex:1 1 auto}
  .hero-facts{gap:12px;margin-top:32px}
  .hero-frame{aspect-ratio:4/3.2;border-width:4px;border-radius:24px}
  .chip-c{bottom:-16px}
  .sec-head{margin-bottom:32px}
  .card{padding:22px}
  .video-card video{max-height:420px}
  .cta-band{padding:26px 22px;border-radius:24px}
  .cta-action .btn{width:100%}
  .btn-lg{font-size:16px;padding:14px 20px}
  .foot{flex-direction:column;align-items:flex-start}
  .footer{padding-bottom:40px}
  .map{aspect-ratio:1/1}
  .lightbox{max-width:94vw}
  .lb-close{right:0;top:-50px}
}