/* ---------- Tokens ---------- */
:root{
  --navy-950:#0e1320;
  --navy-900:#151c2c;
  --navy-800:#1c2438;
  --navy-700:#2a3350;
  --navy-600:#363e51;
  --red-600:#e51920;
  --red-500:#ff2b32;
  --red-700:#b8141a;
  --ink:#1a1f2b;
  --muted:#5b6478;
  --bg:#ffffff;
  --bg-alt:#f5f6f9;
  --line:#e7e9f0;
  --white:#ffffff;
  --radius:18px;
  --radius-sm:10px;
  --shadow-lg:0 30px 60px -20px rgba(14,19,32,.35);
  --shadow-md:0 16px 32px -18px rgba(14,19,32,.28);
  --ff-head:'Sora', system-ui, sans-serif;
  --ff-body:'Inter', system-ui, sans-serif;
  --ease:cubic-bezier(.16,.84,.44,1);
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--ff-body);
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
h1,h2,h3,h4{font-family:var(--ff-head);margin:0;line-height:1.1;}
p{margin:0;line-height:1.7;color:var(--muted);}
ul{list-style:none;margin:0;padding:0;}
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 24px;}

/* ---------- Scroll progress ---------- */
.scroll-progress{
  position:fixed;top:0;left:0;height:3px;width:0%;
  background:linear-gradient(90deg,var(--red-600),var(--red-500));
  z-index:999;transition:width .1s linear;
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.55em;
  padding:14px 26px;border-radius:999px;
  font-family:var(--ff-head);font-weight:600;font-size:.95rem;
  border:1.5px solid transparent;cursor:pointer;
  transition:transform .35s var(--ease), box-shadow .35s var(--ease), background .3s, border-color .3s, color .3s;
  white-space:nowrap;
}
.btn:hover{transform:translateY(-3px);}
.btn-primary{background:var(--red-600);color:#fff;box-shadow:0 14px 28px -10px rgba(229,25,32,.55);}
.btn-primary:hover{background:var(--red-500);box-shadow:0 18px 34px -10px rgba(229,25,32,.65);}
.btn-ghost{background:rgba(255,255,255,.06);color:#fff;border-color:rgba(255,255,255,.35);backdrop-filter:blur(6px);}
.btn-ghost:hover{background:rgba(255,255,255,.14);border-color:#fff;}
.btn-lg{padding:17px 34px;font-size:1.02rem;}

/* ---------- Header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:500;
  padding:20px 0;transition:padding .35s var(--ease), background .35s var(--ease), box-shadow .35s var(--ease);
}
.site-header.scrolled{
  padding:12px 0;background:rgba(14,19,32,.82);backdrop-filter:blur(14px) saturate(140%);
  box-shadow:0 10px 30px -18px rgba(0,0,0,.5);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;}
.brand{display:flex;align-items:center;gap:10px;}
.brand-mark{width:34px;height:auto;}
.brand-text{font-family:var(--ff-head);font-weight:700;font-size:1.15rem;letter-spacing:.02em;color:#fff;}
.brand-text em{color:var(--red-500);font-style:normal;}
.main-nav{display:flex;align-items:center;gap:34px;}
.nav-link{font-size:.94rem;font-weight:500;color:rgba(255,255,255,.85);position:relative;padding:4px 0;transition:color .25s;}
.nav-link::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:2px;background:var(--red-500);transition:width .3s var(--ease);}
.nav-link:hover{color:#fff;}
.nav-link:hover::after{width:100%;}
.nav-cta{margin-left:6px;}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:6px;}
.nav-toggle span{width:24px;height:2px;background:#fff;border-radius:2px;transition:transform .3s,opacity .3s;}

/* ---------- Hero ---------- */
.hero{
  position:relative;min-height:100vh;display:flex;align-items:center;
  background:linear-gradient(160deg,var(--navy-950),var(--navy-900) 55%,var(--navy-800));
  overflow:hidden;padding-top:110px;
}
.hero-bg{position:absolute;inset:0;overflow:hidden;}
.blob{position:absolute;border-radius:50%;filter:blur(70px);opacity:.55;}
.blob-red{width:520px;height:520px;background:radial-gradient(circle at 30% 30%,var(--red-600),transparent 70%);top:-120px;right:-120px;animation:drift1 16s ease-in-out infinite;}
.blob-navy{width:600px;height:600px;background:radial-gradient(circle at 60% 40%,var(--navy-600),transparent 70%);bottom:-200px;left:-160px;animation:drift2 20s ease-in-out infinite;}
@keyframes drift1{0%,100%{transform:translate(0,0) scale(1);}50%{transform:translate(-40px,40px) scale(1.1);}}
@keyframes drift2{0%,100%{transform:translate(0,0) scale(1);}50%{transform:translate(50px,-30px) scale(1.08);}}
.hero-grid{
  position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:44px 44px;
  mask-image:radial-gradient(ellipse at 50% 30%,#000 10%,transparent 72%);
}
.floating-icons{position:absolute;inset:0;width:100%;height:100%;}
.floating-icons g{transform-origin:center;}
.float-1{animation:floaty 9s ease-in-out infinite;}
.float-2{animation:floaty 11s ease-in-out infinite 1s;}
.float-3{animation:floaty 8s ease-in-out infinite .4s;}
.float-4{animation:floaty 10s ease-in-out infinite .8s;}
.float-5{animation:floaty 12s ease-in-out infinite .2s;}
@keyframes floaty{0%,100%{transform:translateY(0) rotate(0deg);}50%{transform:translateY(-6px) rotate(8deg);}}

.hero-content{position:relative;z-index:2;padding-bottom:90px;}
.eyebrow{
  font-family:var(--ff-head);font-weight:600;font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--red-500);margin-bottom:16px;
}
.eyebrow.center{text-align:center;}
.hero-title{color:#fff;font-size:clamp(2.4rem,6vw,4.6rem);font-weight:800;letter-spacing:-.02em;margin-bottom:22px;}
.hero-title .line{display:block;}
.hero-title em{font-style:normal;color:var(--red-500);}
.hero-sub{color:rgba(255,255,255,.72);font-size:1.12rem;max-width:560px;margin-bottom:36px;}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:64px;}

.scroll-cue{position:absolute;left:50%;bottom:-64px;transform:translateX(-50%);width:26px;height:42px;border:2px solid rgba(255,255,255,.4);border-radius:20px;display:flex;justify-content:center;padding-top:8px;}
.scroll-cue span{width:4px;height:8px;background:var(--red-500);border-radius:3px;animation:cue 1.8s ease infinite;}
@keyframes cue{0%{transform:translateY(0);opacity:1;}70%{opacity:0;}100%{transform:translateY(14px);opacity:0;}}

/* ---------- Marquee ---------- */
.marquee{
  background:var(--navy-900);border-top:1px solid rgba(255,255,255,.08);border-bottom:1px solid rgba(255,255,255,.08);
  overflow:hidden;padding:16px 0;
}
.marquee-track{display:flex;align-items:center;width:max-content;animation:scroll-left 34s linear infinite;}
.marquee-track span{
  font-family:var(--ff-head);font-weight:600;font-size:.98rem;color:rgba(255,255,255,.82);
  padding:0 20px;white-space:nowrap;
}
.marquee-track i{color:var(--red-500);font-style:normal;}
@keyframes scroll-left{from{transform:translateX(0);}to{transform:translateX(-50%);}}

/* ---------- Sections ---------- */
.section{padding:120px 0;}
.section-alt{background:var(--bg-alt);}
.section-title{font-size:clamp(1.9rem,3.4vw,2.6rem);font-weight:800;letter-spacing:-.01em;margin-bottom:20px;}
.section-title.center{text-align:center;}
.section-title.light{color:#fff;}
.section-sub{color:var(--muted);font-size:1.05rem;max-width:520px;margin-bottom:0;}
.section-sub.center{margin-left:auto;margin-right:auto;text-align:center;}
.section-sub.light{color:rgba(255,255,255,.65);}
.center{text-align:center;}

/* ---------- Nosotros / split ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center;}
.split-media{position:relative;}
.media-frame{
  border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-lg);
  aspect-ratio:4/3;
}
.media-frame img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease);}
.media-frame:hover img{transform:scale(1.06);}
.stat-chip{
  position:absolute;bottom:-28px;right:-24px;background:#fff;border-radius:var(--radius-sm);
  padding:18px 22px;box-shadow:var(--shadow-md);display:flex;flex-direction:column;min-width:150px;
}
.stat-chip strong{font-family:var(--ff-head);font-size:2rem;font-weight:800;color:var(--red-600);line-height:1;}
.stat-chip span{font-size:.8rem;color:var(--muted);margin-top:6px;}
.split-text p{margin-bottom:26px;}
.trait-list li{display:flex;align-items:center;gap:12px;padding:10px 0;font-weight:600;font-family:var(--ff-head);font-size:.98rem;border-top:1px solid var(--line);}
.trait-list li:last-child{border-bottom:1px solid var(--line);}
.trait-list .dot{width:8px;height:8px;border-radius:50%;background:var(--red-600);flex:none;}

/* ---------- Mision/Vision ---------- */
.mv-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;}
.mv-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:38px;transition:transform .4s var(--ease), box-shadow .4s var(--ease);}
.mv-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);}
.mv-icon{width:52px;height:52px;border-radius:14px;background:var(--navy-950);color:var(--red-500);display:flex;align-items:center;justify-content:center;margin-bottom:20px;}
.mv-icon svg{width:26px;height:26px;}
.mv-card h3{font-size:1.3rem;margin-bottom:12px;}

/* ---------- Valores ---------- */
.values-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:20px;margin-top:56px;}
.value-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 22px;text-align:center;
  transition:transform .4s var(--ease), box-shadow .4s var(--ease), border-color .4s;
}
.value-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-md);border-color:transparent;}
.value-card svg{width:34px;height:34px;color:var(--red-600);margin-bottom:14px;}
.value-card h4{font-size:1.02rem;margin-bottom:8px;}
.value-card p{font-size:.86rem;}

/* ---------- Gallery bento ---------- */
.gallery-bento{
  display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:130px;gap:14px;margin:56px 0 60px;
}
.bento-item{position:relative;margin:0;border-radius:var(--radius-sm);overflow:hidden;grid-column:span 1;grid-row:span 2;}
.bento-item.big{grid-column:span 2;grid-row:span 3;}
.bento-item img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease);}
.bento-item:hover img{transform:scale(1.08);}
.bento-item::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(14,19,32,.78),transparent 55%);}
.bento-item figcaption{
  position:absolute;left:16px;bottom:14px;color:#fff;font-family:var(--ff-head);font-weight:600;font-size:.92rem;z-index:2;
}
.bento-item.big figcaption{font-size:1.15rem;}

/* ---------- Category grid ---------- */
.cat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
.cat-card{
  display:flex;align-items:center;gap:14px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:18px 20px;transition:transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s;
}
.cat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:transparent;}
.cat-card svg{width:26px;height:26px;color:var(--red-600);flex:none;}
.cat-card span{font-family:var(--ff-head);font-weight:600;font-size:.9rem;color:var(--ink);}

/* ---------- Contact ---------- */
.contact{
  position:relative;background:linear-gradient(160deg,var(--navy-950),var(--navy-900) 60%,var(--navy-800));
  overflow:hidden;
}
.contact .container{position:relative;z-index:2;}
.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:52px 0 44px;}
.contact-card{
  display:flex;flex-direction:column;align-items:center;gap:14px;padding:32px 20px;text-align:center;
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);
  color:#fff;backdrop-filter:blur(6px);transition:transform .35s var(--ease), background .35s;
}
.contact-card:hover{transform:translateY(-6px);background:rgba(255,255,255,.09);}
.contact-card svg{width:28px;height:28px;color:var(--red-500);}
.contact-card span{font-family:var(--ff-head);font-weight:600;font-size:.98rem;word-break:break-word;}
.contact-cta{display:flex;justify-content:center;}

/* ---------- Footer ---------- */
.footer{background:var(--navy-950);padding:64px 0 34px;}
.footer-inner{display:flex;flex-direction:column;align-items:center;text-align:center;gap:14px;}
.footer-tagline{color:rgba(255,255,255,.55);font-size:.95rem;}
.footer-links{display:flex;gap:26px;margin:14px 0;flex-wrap:wrap;justify-content:center;}
.footer-links a{color:rgba(255,255,255,.75);font-size:.9rem;font-weight:500;transition:color .25s;}
.footer-links a:hover{color:var(--red-500);}
.footer-copy{color:rgba(255,255,255,.4);font-size:.8rem;margin-top:10px;}

/* ---------- To top ---------- */
.to-top{
  position:fixed;right:24px;bottom:24px;width:48px;height:48px;border-radius:50%;border:0;cursor:pointer;
  background:var(--red-600);color:#fff;display:flex;align-items:center;justify-content:center;
  box-shadow:0 14px 26px -10px rgba(229,25,32,.6);opacity:0;pointer-events:none;
  transform:translateY(10px);transition:opacity .3s var(--ease), transform .3s var(--ease), background .3s;z-index:400;
}
.to-top.visible{opacity:1;pointer-events:auto;transform:translateY(0);}
.to-top:hover{background:var(--red-500);}
.to-top svg{width:20px;height:20px;}

/* ---------- Reveal on scroll ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s var(--ease), transform .8s var(--ease);}
.reveal.in{opacity:1;transform:translateY(0);}
.mv-grid .mv-card:nth-child(2){transition-delay:.1s;}
.values-grid .value-card:nth-child(2){transition-delay:.08s;}
.values-grid .value-card:nth-child(3){transition-delay:.16s;}
.values-grid .value-card:nth-child(4){transition-delay:.24s;}
.values-grid .value-card:nth-child(5){transition-delay:.32s;}
.cat-grid .cat-card:nth-child(n){transition-delay:calc(var(--i, 0) * 40ms);}

/* ---------- Responsive ---------- */
@media (max-width: 980px){
  .split{grid-template-columns:1fr;gap:48px;}
  .mv-grid{grid-template-columns:1fr;}
  .values-grid{grid-template-columns:repeat(3,1fr);}
  .cat-grid{grid-template-columns:repeat(2,1fr);}
  .contact-grid{grid-template-columns:1fr;}
  .gallery-bento{grid-template-columns:repeat(2,1fr);}
  .bento-item.big{grid-column:span 2;grid-row:span 2;}
}

@media (max-width: 760px){
  .main-nav{
    position:fixed;inset:0 0 0 auto;width:min(320px,84vw);height:100vh;background:var(--navy-950);
    flex-direction:column;justify-content:center;align-items:flex-start;gap:26px;padding:40px;
    transform:translateX(100%);transition:transform .4s var(--ease);z-index:100;
  }
  .main-nav.open{transform:translateX(0);}
  .nav-cta{margin-left:0;}
  .nav-toggle{display:flex;z-index:200;}
  .nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
  .nav-toggle.open span:nth-child(2){opacity:0;}
  .nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}
  .hero{padding-top:100px;}
  .hero-actions{margin-bottom:80px;}
  .values-grid{grid-template-columns:repeat(2,1fr);}
  .cat-grid{grid-template-columns:1fr;}
  .gallery-bento{grid-template-columns:1fr 1fr;grid-auto-rows:110px;}
  .stat-chip{right:0;bottom:-22px;padding:14px 18px;}
  .section{padding:88px 0;}
}