/* ===================================================================
   DIALSE SELECCIÓN — estilos
   Paleta de marca: azul #1c1cc0 · navy #01008c · dorado #f6b71f
=================================================================== */
:root{
  --navy:#0a1450;
  --navy-deep:#070d33;
  --blue:#1c2bb5;
  --blue-bright:#2a3ad6;
  --gold:#e2a92f;
  --gold-soft:#f6b71f;
  --ink:#13182a;
  --muted:#5b6577;
  --line:#e6e9f0;
  --mist:#eef1f6;
  --mist-2:#e3e8f1;
  --paper:#ffffff;
  --font-display:'Fraunces', Georgia, serif;
  --font-sans:'Inter', system-ui, -apple-system, sans-serif;
  --maxw:1180px;
  --ease:cubic-bezier(.22,.61,.36,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-sans);
  color:var(--ink);
  background:var(--paper);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 28px}

/* ---------- Tipografía utilitaria ---------- */
.eyebrow{
  font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;
  font-weight:600;color:var(--blue);margin-bottom:14px;
}
.eyebrow--light{color:#8ea6e8}
.section__title{
  font-family:var(--font-display);font-weight:500;
  font-size:clamp(1.7rem,3.4vw,2.6rem);line-height:1.12;color:var(--ink);
  letter-spacing:-.01em;
}
.section__title--light{color:#fff}

/* ---------- Botones ---------- */
.btn{
  display:inline-flex;align-items:center;gap:9px;
  font-weight:600;font-size:.92rem;letter-spacing:.01em;
  padding:13px 26px;border-radius:4px;cursor:pointer;border:1.5px solid transparent;
  transition:transform .25s var(--ease), background .25s var(--ease), color .25s var(--ease), box-shadow .25s var(--ease);
}
.btn--gold{background:var(--gold);color:#231a02}
.btn--gold:hover{background:#f1bb46;transform:translateY(-2px);box-shadow:0 10px 24px -12px rgba(226,169,47,.7)}
.btn--ghost{border-color:rgba(255,255,255,.5);color:#fff}
.btn--ghost:hover{background:rgba(255,255,255,.12);border-color:#fff;transform:translateY(-2px)}
.btn--lg{padding:16px 34px;font-size:1rem}

/* ===================================================================
   NAV
=================================================================== */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  transition:background .4s var(--ease), box-shadow .4s var(--ease), padding .4s var(--ease);
  padding:14px 0;
}
.nav__inner{
  max-width:var(--maxw);margin:0 auto;padding:0 28px;
  display:flex;align-items:center;justify-content:space-between;
}
.nav__logo{height:52px;width:auto;transition:height .4s var(--ease);filter:drop-shadow(0 2px 10px rgba(0,0,0,.35))}
.nav__links{display:flex;align-items:center;gap:32px}
.nav__links a{
  font-size:.9rem;font-weight:500;color:#fff;letter-spacing:.01em;
  position:relative;transition:color .25s var(--ease);
}
.nav__links a:not(.nav__cta)::after{
  content:"";position:absolute;left:0;bottom:-6px;width:0;height:2px;
  background:var(--gold);transition:width .3s var(--ease);
}
.nav__links a:not(.nav__cta):hover::after{width:100%}
.nav__cta{
  border:1.5px solid rgba(255,255,255,.55);padding:8px 18px;border-radius:4px;
  transition:background .25s var(--ease),border-color .25s var(--ease);
}
.nav__cta:hover{background:#fff;color:var(--navy);border-color:#fff}

/* estado scrolled */
.nav.scrolled{background:rgba(255,255,255,.96);box-shadow:0 6px 30px -16px rgba(10,20,80,.4);padding:8px 0;backdrop-filter:blur(8px)}
.nav.scrolled .nav__logo{height:42px;filter:none}
.nav.scrolled .nav__links a{color:var(--ink)}
.nav.scrolled .nav__cta{border-color:var(--blue);color:var(--blue)}
.nav.scrolled .nav__cta:hover{background:var(--blue);color:#fff}
.nav.scrolled .nav__burger span{background:var(--ink)}

.nav__burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:6px}
.nav__burger span{width:24px;height:2px;background:#fff;transition:.3s var(--ease)}

/* ===================================================================
   HERO
=================================================================== */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;overflow:hidden}
.hero__media{position:absolute;inset:0;background:var(--navy);z-index:0}
.hero__media img{width:100%;height:100%;object-fit:cover;object-position:center 35%}
.hero__media img.missing{opacity:0}
.hero__media:has(img.missing){
  display:flex;align-items:center;justify-content:center;
  background:repeating-linear-gradient(135deg,#0c164f 0 22px,#0a1248 22px 44px);
}
.hero__media:has(img.missing)::after{
  content:attr(data-label);color:#6577c4;font-size:.82rem;letter-spacing:.04em;
  text-align:center;padding:0 24px;
}
.hero__overlay{position:absolute;inset:0;z-index:1;
  background:linear-gradient(180deg,rgba(7,13,40,.66) 0%,rgba(7,13,40,.5) 42%,rgba(7,13,40,.86) 100%);
}
.hero__content{position:relative;z-index:2;max-width:760px;padding:0 28px;margin:0 auto;width:100%}
.hero__title{
  font-family:var(--font-display);font-weight:500;color:#fff;
  font-size:clamp(2.3rem,6vw,4.4rem);line-height:1.04;letter-spacing:-.015em;
  max-width:14ch;
}
.hero__sub{color:#d7deef;font-size:clamp(1rem,1.6vw,1.22rem);margin-top:22px;max-width:46ch}
.hero__actions{display:flex;gap:14px;margin-top:34px;flex-wrap:wrap}
.hero__scroll{position:absolute;left:50%;bottom:30px;transform:translateX(-50%);z-index:2;
  width:26px;height:42px;border:2px solid rgba(255,255,255,.6);border-radius:14px;display:flex;justify-content:center}
.hero__scroll-dot{width:4px;height:8px;background:#fff;border-radius:2px;margin-top:7px;animation:scrolldot 1.6s infinite}
@keyframes scrolldot{0%{opacity:0;transform:translateY(-4px)}40%{opacity:1}80%{opacity:0;transform:translateY(10px)}}

/* ===================================================================
   CLAIM / STATS
=================================================================== */
.claim{background:var(--paper);padding:84px 0}
.claim__grid{display:grid;grid-template-columns:1.4fr 1fr;gap:54px;align-items:center}
.claim__lead{font-family:var(--font-display);font-weight:400;font-size:clamp(1.3rem,2.4vw,1.85rem);line-height:1.4;color:var(--ink)}
.stats{display:flex;gap:30px;justify-content:space-between}
.stat{display:flex;flex-direction:column;gap:4px}
.stat__num{font-family:var(--font-display);font-size:clamp(2.1rem,3.5vw,2.9rem);font-weight:500;color:var(--blue);line-height:1}
.stat__label{font-size:.82rem;color:var(--muted);letter-spacing:.02em}

/* ===================================================================
   SECCIONES GENÉRICAS
=================================================================== */
.section{padding:96px 0}
.section--dark{background:var(--navy-deep)}
.section__head{margin-bottom:46px;max-width:620px}
.section__head--center{margin-left:auto;margin-right:auto;text-align:center}

/* media placeholder genérico */
.card__media,.about__media,.brand{position:relative;background:var(--mist);overflow:hidden}
.card__media img,.about__media img{width:100%;height:100%;object-fit:cover}
.card__media img.missing,.about__media img.missing{opacity:0}
.card__media:has(img.missing)::after,
.about__media:has(img.missing)::after{
  content:attr(data-label);position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  color:#9aa6bd;font-size:.78rem;letter-spacing:.03em;
  background:repeating-linear-gradient(135deg,#eef1f6 0 16px,#e9edf4 16px 32px);
}

/* ---------- Cards productos ---------- */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.card{background:var(--paper);border-radius:8px;overflow:hidden;border:1px solid var(--line);
  transition:transform .4s var(--ease),box-shadow .4s var(--ease)}
.card:hover{transform:translateY(-6px);box-shadow:0 22px 50px -28px rgba(10,20,80,.4)}
.card__media{aspect-ratio:4/3}
.card__body{padding:20px 22px}
.card__body h3{font-family:var(--font-display);font-weight:500;font-size:1.18rem;color:var(--ink);letter-spacing:-.01em}
.card__brand{display:inline-block;margin-top:6px;font-size:.82rem;color:var(--blue);font-weight:600;letter-spacing:.02em}

/* ---------- Brands ---------- */
.brands{display:flex;flex-wrap:wrap;gap:18px;justify-content:center}
.brand{flex:0 1 calc(25% - 14px);position:relative;overflow:hidden;aspect-ratio:5/2;border-radius:10px;background:#fff;
  display:flex;align-items:center;justify-content:center;padding:20px 26px;
  box-shadow:0 10px 30px -18px rgba(0,0,0,.55);
  transition:transform .35s var(--ease),box-shadow .35s var(--ease)}
.brand:hover{transform:translateY(-5px);box-shadow:0 18px 40px -16px rgba(0,0,0,.6)}
.brand__logo{width:auto;max-width:100%;max-height:100%;object-fit:contain;position:relative;z-index:1;transition:opacity .4s var(--ease)}
.brand .wordmark{position:relative;z-index:1;transition:opacity .4s var(--ease)}
.brand__art{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;z-index:2;
  transition:opacity .45s var(--ease)}
.brand:has(.brand__art):hover .brand__art{opacity:1}
.brand:has(.brand__art):hover .brand__logo,.brand:has(.brand__art):hover .wordmark{opacity:0}
.brand__logo.missing{opacity:0}
.brand:has(.brand__logo.missing)::after{
  content:attr(data-label);color:#9aa6bd;font-size:.74rem;letter-spacing:.04em;text-align:center
}
.brand--text .wordmark{display:flex;flex-direction:column;align-items:center;gap:7px}
.wordmark__name{font-family:'Oswald',sans-serif;font-weight:400;text-transform:uppercase;
  font-size:clamp(1.45rem,3vw,1.95rem);letter-spacing:.05em;color:var(--navy);line-height:.9}
.wordmark__sub{font-family:'Oswald',sans-serif;font-weight:300;text-transform:uppercase;
  font-size:.66rem;letter-spacing:.46em;color:var(--navy);opacity:.85;padding-left:.46em}

/* ===================================================================
   ACERCA DE
=================================================================== */
.about{background:var(--mist)}
.about__grid{display:grid;grid-template-columns:1fr 1.1fr;gap:60px;align-items:center}
.about__media{aspect-ratio:16/10;border-radius:10px;min-height:300px}
.about__quote{font-family:var(--font-display);font-style:italic;font-weight:400;
  font-size:clamp(1.4rem,2.6vw,1.95rem);line-height:1.35;color:var(--navy);margin:6px 0 24px}
.about__quote cite{display:block;font-style:normal;font-size:.9rem;color:var(--muted);margin-top:10px;letter-spacing:.02em}
.about__text p{color:#3c4658;margin-bottom:16px;max-width:60ch}
.about__close{font-weight:600;color:var(--ink) !important}

/* ===================================================================
   CONTACTO
=================================================================== */
.contact{background:var(--navy);color:#fff;text-align:center;padding:108px 0}
.contact__title{font-family:var(--font-display);font-weight:500;font-size:clamp(2rem,4vw,3rem);letter-spacing:-.01em}
.contact__sub{color:#c2ccec;margin:14px 0 32px;font-size:1.05rem}
.contact__loc{margin-top:24px;font-size:.85rem;letter-spacing:.16em;text-transform:uppercase;color:#8ea6e8}

/* ===================================================================
   FOOTER
=================================================================== */
.footer{background:var(--navy-deep);color:#aeb8d6;padding:30px 0}
.footer__inner{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.footer__logo{height:46px;width:auto}
.footer__copy{font-size:.84rem}
.footer__mail{font-size:.88rem;color:#fff;font-weight:500}
.footer__mail:hover{color:var(--gold)}

/* ===================================================================
   ANIMACIONES SCROLL (IntersectionObserver)
=================================================================== */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
}

/* ===================================================================
   RESPONSIVE
=================================================================== */
@media (max-width:900px){
  .claim__grid{grid-template-columns:1fr;gap:34px}
  .cards{grid-template-columns:repeat(2,1fr)}
  .brand{flex-basis:calc(33.333% - 12px)}
  .about__grid{grid-template-columns:1fr;gap:34px}
  .about__media{aspect-ratio:16/10;min-height:0}
}
@media (max-width:640px){
  .nav__links{
    position:fixed;inset:0 0 0 auto;width:min(78vw,320px);background:var(--navy);
    flex-direction:column;align-items:flex-start;justify-content:center;gap:26px;padding:0 38px;
    transform:translateX(100%);transition:transform .4s var(--ease);box-shadow:-20px 0 60px -30px rgba(0,0,0,.7)}
  .nav__links.open{transform:none}
  .nav__links a{color:#fff !important;font-size:1.1rem}
  .nav.scrolled .nav__links a{color:#fff !important}
  .nav__burger{display:flex;z-index:101}
  .nav__burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav__burger.open span:nth-child(2){opacity:0}
  .nav__burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .nav.scrolled .nav__burger.open span{background:#fff}
  .cards{grid-template-columns:1fr}
  .brand{flex-basis:calc(50% - 9px)}
  .stats{flex-wrap:wrap;gap:22px}
  .stat{flex:1 1 40%}
  .section{padding:68px 0}
  .container,.nav__inner,.hero__content{padding-left:22px;padding-right:22px}
}