/* Inter, servida desde nuestro propio servidor: así el navegador del visitante no
   se conecta a Google (que recibiría su IP). Es un fichero variable: uno solo
   cubre todos los grosores de 300 a 800. */
@font-face{
  font-family:'Inter';
  font-style:normal;
  font-weight:300 800;
  font-display:swap;
  src:url('assets/fonts/inter-latin-ext.woff2') format('woff2');
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}
@font-face{
  font-family:'Inter';
  font-style:normal;
  font-weight:300 800;
  font-display:swap;
  src:url('assets/fonts/inter-latin.woff2') format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}

:root{
  --primary: #6B21A8;
  --primary-600: #7C3AED;
  --primary-50: #F5F3FF;
  --primary-900: #3B0764;
  --accent: #F59E0B;
  --ink: #0F172A;
  --muted: #64748B;
  --border: #E2E8F0;
  --bg: #F8FAFC;
  --white: #FFFFFF;
  --font-sans: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-display: var(--font-sans);
  --header-h: 76px;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; scroll-padding-top: var(--header-h); }
body{
  margin:0;
  font-family:var(--font-sans);
  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{ margin:0; font-family:var(--font-display); font-weight:800; letter-spacing:-.02em; }
p{ margin:0; }
ul{ margin:0; padding:0; list-style:none; }
.container{ max-width:1180px; margin:0 auto; padding:0 24px; }

.noise-overlay{
  position:fixed; inset:0; pointer-events:none; z-index:9999;
  opacity:.025; mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- Header ---------- */
.site-header{
  position:fixed; top:0; left:0; right:0; z-index:100;
  min-height:var(--header-h);
  display:flex; align-items:center;
  transition:background .35s ease, box-shadow .35s ease, min-height .3s ease, backdrop-filter .35s ease;
}
.site-header.scrolled{
  background:rgba(248,250,252,.85);
  backdrop-filter:blur(14px) saturate(160%);
  box-shadow:0 1px 0 rgba(15,23,42,.06), 0 12px 30px -20px rgba(15,23,42,.25);
  min-height:64px;
}
.header-inner{
  width:100%; max-width:1180px; margin:0 auto; padding:0 24px;
  display:flex; align-items:center; justify-content:space-between; gap:24px;
}
.brand{ display:flex; align-items:center; gap:12px; }
.brand-logo{
  width:54px; height:54px; object-fit:contain;
  filter:brightness(0) invert(1) drop-shadow(0 1px 2px rgba(0,0,0,.25));
  transition:filter .35s ease, width .3s ease, height .3s ease;
}
.site-header.scrolled .brand-logo{ width:46px; height:46px; }
.brand-text{
  font-family:var(--font-display); font-weight:400; font-size:1.22rem; color:var(--white);
  letter-spacing:-.01em; white-space:nowrap;
  transition:color .35s ease;
}
.site-header.scrolled .brand-text{ color:var(--primary); }
.site-header.scrolled .brand-logo{ filter:none; }

.main-nav{ display:flex; align-items:center; gap:32px; }
.mobile-nav-links{ display:contents; }
.mobile-nav-close{ display:none; }
.main-nav a:not(.nav-cta){
  font-size:.94rem; font-weight:500; color:rgba(255,255,255,.9);
  position:relative; padding:6px 0; transition:color .3s ease;
}
.main-nav a:not(.nav-cta)::after{
  content:''; position:absolute; left:0; right:100%; bottom:0; height:2px;
  background:var(--accent); transition:right .28s ease;
}
.main-nav a:not(.nav-cta):hover::after{ right:0; }
.site-header.scrolled .main-nav a:not(.nav-cta){ color:var(--ink); }
.nav-cta{
  background:var(--primary); color:#fff !important; padding:10px 20px; border-radius:999px;
  font-weight:600; font-size:.9rem; transition:background .25s ease, transform .25s ease, box-shadow .25s ease;
  box-shadow:0 6px 16px -6px rgba(107,33,168,.55);
}
.nav-cta:hover{ background:var(--primary-600); transform:translateY(-1px); }

.nav-toggle{
  display:none; flex-direction:column; justify-content:center; gap:5px;
  width:40px; height:40px; background:none; border:none; cursor:pointer; z-index:110;
}
.nav-toggle span{ width:24px; height:2px; background:#fff; border-radius:2px; transition:transform .3s ease, opacity .3s ease, background .3s ease; }
.site-header.scrolled .nav-toggle span{ background:var(--ink); }
.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); }

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding:15px 26px; border-radius:999px; font-weight:600; font-size:.98rem;
  border:1px solid transparent; cursor:pointer; transition:transform .25s ease, box-shadow .25s ease, background .25s ease, color .25s ease, border-color .25s ease;
  white-space:nowrap;
}
.btn-icon{ width:18px; height:18px; transition:transform .25s ease; }
.btn:hover .btn-icon{ transform:translateX(3px); }
.btn-primary{ background:var(--primary); color:#fff; box-shadow:0 12px 28px -10px rgba(107,33,168,.65); }
.btn-primary:hover{ background:var(--primary-600); transform:translateY(-2px); box-shadow:0 16px 34px -10px rgba(107,33,168,.75); }
.btn-ghost{ background:rgba(255,255,255,.12); color:#fff; border-color:rgba(255,255,255,.5); backdrop-filter:blur(6px); }
.btn-ghost:hover{ background:rgba(255,255,255,.22); transform:translateY(-2px); }
.btn-outline{ background:transparent; color:var(--primary); border-color:var(--primary); }
.btn-outline:hover{ background:var(--primary-50); transform:translateY(-2px); }
.btn-block{ width:100%; }
.btn-lg{ padding:18px 34px; font-size:1.05rem; }

/* ---------- Hero ---------- */
.hero{
  position:relative; min-height:100vh; min-height:100svh; display:flex; align-items:flex-end;
  overflow:hidden; padding-bottom:100px;
}
.hero-bg{ position:absolute; inset:0; z-index:0; }
.hero-img{ width:100%; height:100%; object-fit:cover; object-position:center 30%; transform:scale(1.08); will-change:transform; }
.hero-scrim{
  position:absolute; inset:0;
  background:
    linear-gradient(180deg, rgba(59,7,100,.55) 0%, rgba(20,6,38,.35) 35%, rgba(15,6,26,.75) 100%),
    linear-gradient(90deg, rgba(15,6,26,.55) 0%, rgba(15,6,26,.1) 55%);
}
.hero-content{ position:relative; z-index:1; max-width:820px; margin:0 auto; padding:calc(var(--header-h) + 24px) 24px 0; text-align:center; color:#fff; }
.eyebrow{
  display:inline-block; font-size:.8rem; letter-spacing:.16em; text-transform:uppercase;
  font-weight:600; color:var(--accent); margin-bottom:18px;
}
.hero h1{
  font-size:clamp(2.2rem, 5.4vw, 3.6rem); line-height:1.12; color:#fff;
  text-shadow:0 4px 24px rgba(0,0,0,.35);
}
.hero h1 span{ color:#f1e4ff; }
.hero-lede{
  margin:24px auto 0; max-width:560px; font-size:1.08rem; line-height:1.6;
  color:rgba(255,255,255,.88); font-weight:400;
}
.hero-actions{ margin-top:38px; display:flex; gap:16px; justify-content:center; flex-wrap:wrap; }

.scroll-cue{
  position:absolute; left:50%; bottom:34px; transform:translateX(-50%); z-index:1;
  width:26px; height:42px; border:2px solid rgba(255,255,255,.55); border-radius:14px;
}
.scroll-cue span{
  position:absolute; top:7px; left:50%; width:4px; height:8px; margin-left:-2px;
  background:#fff; border-radius:2px; animation:scrollcue 1.8s ease-in-out infinite;
}
@keyframes scrollcue{ 0%{ opacity:1; transform:translateY(0);} 70%{opacity:0; transform:translateY(12px);} 100%{opacity:0;} }

/* ---------- Sections generic ---------- */
.section{ padding:110px 0; }
.section-kicker{
  font-size:.8rem; letter-spacing:.16em; text-transform:uppercase; font-weight:700;
  color:var(--primary); margin-bottom:14px;
}
.section h2{ font-size:clamp(1.7rem, 3.4vw, 2.5rem); color:var(--ink); margin-bottom:0; }
.center{ text-align:center; }
.galeria h2, .accesos h2{ max-width:640px; margin-left:auto; margin-right:auto; }
.galeria .section-kicker, .accesos .section-kicker{ text-align:center; }

/* ---------- Historia (split) ---------- */
.historia{ background:var(--white); }
.split{ display:grid; grid-template-columns:1fr 1fr; gap:72px; align-items:center; }
.split-media{ position:relative; border-radius:22px; overflow:hidden; box-shadow:0 30px 60px -30px rgba(59,7,100,.35); }
.split-media img{ aspect-ratio:4/5; object-fit:cover; }
.split-media-badge{
  position:absolute; left:20px; bottom:20px; background:rgba(255,255,255,.92); backdrop-filter:blur(6px);
  border-radius:14px; padding:12px 18px; display:flex; flex-direction:column; line-height:1.15;
  box-shadow:0 12px 24px -12px rgba(0,0,0,.35);
}
.split-media-badge strong{ font-family:var(--font-display); font-size:1.4rem; color:var(--primary); }
.split-media-badge span{ font-size:.72rem; color:var(--muted); text-transform:uppercase; letter-spacing:.06em; }

.split-text .section-kicker{ margin-bottom:10px; }
.split-text h2{ margin-bottom:22px; }
.split-text p{ color:var(--muted); font-size:1.02rem; line-height:1.75; margin-bottom:18px; }
.split-text p strong{ color:var(--ink); }
.split-text p em{ color:var(--primary); font-style:normal; font-weight:600; }

.stat-row{ display:flex; gap:36px; margin-top:30px; padding-top:26px; border-top:1px solid var(--border); }
.stat-row li{ display:flex; flex-direction:column; }
.stat-row strong{ font-family:var(--font-display); font-size:1.9rem; color:var(--primary); }
.stat-row span{ font-size:.78rem; color:var(--muted); text-transform:uppercase; letter-spacing:.05em; margin-top:2px; }

/* ---------- Accesos ---------- */
.accesos{ background:linear-gradient(180deg, var(--primary-50) 0%, var(--bg) 100%); }
.accesos-intro{ max-width:560px; margin:18px auto 0; color:var(--muted); font-size:1.02rem; line-height:1.6; }
.accesos-intro strong{ color:var(--primary); font-weight:700; }
.access-cards{ display:grid; grid-template-columns:1fr 1fr; gap:28px; margin-top:48px; align-items:stretch; }
.access-card{
  background:var(--white); border-radius:24px; padding:40px 36px; border:1px solid var(--border);
  display:flex; flex-direction:column; align-items:flex-start; gap:6px;
  transition:transform .3s ease, box-shadow .3s ease;
  position:relative; overflow:hidden;
}
.access-card:hover{ transform:translateY(-6px); box-shadow:0 30px 60px -28px rgba(15,23,42,.25); }
.access-card.featured{ border-color:var(--primary); box-shadow:0 24px 50px -26px rgba(107,33,168,.4); }
.access-card-icon{
  width:56px; height:56px; border-radius:16px; display:flex; align-items:center; justify-content:center;
  background:var(--primary-50); color:var(--primary); margin-bottom:12px;
}
.access-card.featured .access-card-icon{ background:rgba(255,255,255,.16); color:#fff; }
.access-card-icon svg{ width:28px; height:28px; }
.access-tag{
  font-size:.72rem; font-weight:700; text-transform:uppercase; letter-spacing:.06em;
  color:var(--accent); margin-bottom:4px;
}
.access-tag-alt{ color:var(--muted); }
.access-card h3{ font-size:1.5rem; margin-bottom:14px; color:var(--ink); }
.access-list{ display:flex; flex-direction:column; gap:14px; width:100%; }
.access-list li{
  display:flex; align-items:center; gap:12px;
  color:var(--muted); font-size:.96rem; line-height:1.35;
}
.access-list li svg{
  flex-shrink:0; width:20px; height:20px;
  color:var(--primary); background:var(--primary-50); border-radius:8px; padding:4px;
  box-sizing:content-box;
}
.featured .access-list li svg{ color:#fff; background:rgba(255,255,255,.15); }
.access-card.featured{ background:var(--primary); }
.access-card.featured h3, .access-card.featured .access-list li{ color:#fff; }
.access-card.featured .access-tag{ color:#f1e4ff; }
.accesos-cta{ margin-top:44px; text-align:center; display:flex; flex-direction:column; align-items:center; gap:10px; }
.access-domain{ font-size:.8rem; color:var(--muted); font-family:monospace; }

/* ---------- Galeria ---------- */
.galeria{ background:linear-gradient(180deg, var(--bg) 0%, var(--white) 100%); }
.gallery-mosaic{
  max-width:1180px; margin:56px auto 0; padding:0 24px;
  display:grid; grid-template-columns:repeat(3, 1fr); gap:16px;
}
.g-item{ margin:0; border-radius:18px; overflow:hidden; position:relative; cursor:zoom-in; }
.g-item img{ width:100%; aspect-ratio:4/3; object-fit:cover; display:block; transition:transform .6s ease; }
.g-item:hover img{ transform:scale(1.08); }
.g-item::after{
  content:''; position:absolute; inset:0; opacity:0; transition:opacity .3s ease;
  background:rgba(15,6,26,.28) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' width='34' height='34'%3E%3Cpath fill='none' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' d='M8 3H5a2 2 0 0 0-2 2v3m18 0V5a2 2 0 0 0-2-2h-3M3 16v3a2 2 0 0 0 2 2h3m11-5v3a2 2 0 0 1-2 2h-3'/%3E%3C/svg%3E") center/32px no-repeat;
}
.g-item:hover::after, .g-item:focus-visible::after{ opacity:1; }
.g-item:focus-visible{ outline:3px solid var(--primary); outline-offset:2px; }
.gallery-credit{
  max-width:1180px; margin:20px auto 0; padding:0 24px;
  text-align:right; font-size:.78rem; color:var(--muted);
}

/* ---------- Lightbox ---------- */
.lightbox{
  position:fixed; inset:0; z-index:1000;
  background:rgba(8,4,16,.94);
  display:flex; align-items:center; justify-content:center;
  padding:60px 24px;
  animation:lightboxIn .25s ease;
}
.lightbox[hidden]{ display:none; }
@keyframes lightboxIn{ from{ opacity:0; } to{ opacity:1; } }
.lightbox img{
  max-width:min(1100px, 100%); max-height:100%; width:auto; height:auto;
  border-radius:10px; box-shadow:0 30px 80px -20px rgba(0,0,0,.6);
}
.lightbox-close, .lightbox-nav{
  position:absolute; display:flex; align-items:center; justify-content:center;
  width:48px; height:48px; border-radius:999px; border:1px solid rgba(255,255,255,.25);
  background:rgba(255,255,255,.08); color:#fff; cursor:pointer;
  transition:background .2s ease, transform .2s ease;
}
.lightbox-close:hover, .lightbox-nav:hover{ background:rgba(255,255,255,.2); }
.lightbox-close svg, .lightbox-nav svg{ width:22px; height:22px; }
.lightbox-close{ top:20px; right:20px; }
.lightbox-nav{ top:50%; transform:translateY(-50%); }
.lightbox-nav:hover{ transform:translateY(-50%) scale(1.06); }
.lightbox-prev{ left:20px; }
.lightbox-next{ right:20px; }
@media (max-width:640px){
  .lightbox{ padding:80px 16px; }
  .lightbox-close{ top:12px; right:12px; }
  .lightbox-prev{ left:8px; }
  .lightbox-next{ right:8px; }
}

/* ---------- CTA final ---------- */
.cta-final{ position:relative; overflow:hidden; padding:130px 0; }
.cta-bg{ position:absolute; inset:0; z-index:0; }
.cta-bg img{ width:100%; height:100%; object-fit:cover; }
.cta-scrim{ position:absolute; inset:0; background:linear-gradient(180deg, rgba(59,7,100,.88), rgba(15,6,26,.92)); }
.cta-content{
  position:relative; z-index:1; color:#fff; text-align:center;
  display:flex; flex-direction:column; align-items:center;
}
.cta-content h2{ color:#fff; font-size:clamp(1.8rem, 3.6vw, 2.6rem); }
.cta-content p{ margin:18px auto 34px; max-width:480px; color:rgba(255,255,255,.85); font-size:1.05rem; }
.cta-content .btn{ margin:0 auto; }

/* ---------- Footer ---------- */
.site-footer{ background:var(--primary-900); color:rgba(255,255,255,.75); padding:52px 0 24px; }
.footer-inner{ display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:24px; padding-bottom:32px; border-bottom:1px solid rgba(255,255,255,.12); }
.footer-brand{ display:flex; align-items:center; gap:14px; }
.footer-brand img{ width:52px; height:52px; object-fit:contain; filter:brightness(0) invert(1); opacity:.92; }
.footer-brand div{ display:flex; flex-direction:column; gap:2px; }
.footer-brand strong{ color:#fff; font-weight:400; font-size:.95rem; max-width:340px; line-height:1.3; }
.footer-brand span{ font-size:.8rem; color:rgba(255,255,255,.6); }
.footer-links{ display:flex; gap:28px; flex-wrap:wrap; }
.footer-links a{ font-size:.88rem; transition:color .25s ease; }
.footer-links a:hover{ color:#fff; }
.footer-bottom{ padding-top:22px; font-size:.8rem; text-align:center; color:rgba(255,255,255,.5); }

/* ---------- Reveal on scroll ---------- */
[data-reveal]{ opacity:0; transform:translateY(28px); transition:opacity .7s cubic-bezier(.22,1,.36,1), transform .7s cubic-bezier(.22,1,.36,1); }
[data-reveal].in-view{ opacity:1 !important; transform:translateY(0) !important; }
.hero-content[data-reveal]{ transition-delay:.15s; }

/* ---------- Responsive ---------- */
@media (max-width:980px){
  .split{ grid-template-columns:1fr; gap:40px; }
  .split-media img{ aspect-ratio:16/10; }
  .access-cards{ grid-template-columns:1fr; }
  .gallery-mosaic{ grid-template-columns:repeat(2, 1fr); }
}

@media (max-width:900px){
  .header-inner{ padding:0 16px; gap:12px; }
  .brand{ gap:8px; }

  .main-nav{
    position:fixed; inset:0 0 0 auto; width:min(340px, 84vw); height:100vh; height:100dvh;
    background:linear-gradient(180deg, var(--primary-50) 0%, var(--white) 45%);
    flex-direction:column; align-items:stretch; justify-content:flex-start;
    padding:24px 28px 32px; gap:0; transform:translateX(100%); transition:transform .35s ease;
    box-shadow:-20px 0 50px rgba(15,23,42,.2); z-index:105;
    display:flex;
  }
  .main-nav.open{ transform:translateX(0); }

  .mobile-nav-close{
    display:flex; align-items:center; justify-content:center;
    width:40px; height:40px; margin-left:auto; margin-bottom:20px;
    border-radius:999px; border:1px solid var(--border); background:var(--white);
    color:var(--ink); cursor:pointer; flex-shrink:0;
  }
  .mobile-nav-close svg{ width:18px; height:18px; }
  .mobile-nav-close:hover{ background:var(--primary-50); border-color:var(--primary); color:var(--primary); }

  .mobile-nav-links{
    display:flex; flex-direction:column;
    border-top:1px solid var(--border); margin-top:4px;
  }
  .main-nav a:not(.nav-cta){
    color:var(--ink) !important; font-size:1.05rem; font-weight:600;
    padding:16px 4px; border-bottom:1px solid var(--border);
  }
  .main-nav a:not(.nav-cta)::after{ display:none; }
  .main-nav a:not(.nav-cta):active{ color:var(--primary) !important; }
  .nav-cta{
    margin-top:24px; text-align:center; padding:16px 20px; font-size:1rem;
  }
  .nav-toggle{ display:flex; }
}

@media (max-width:760px){
  .brand-logo{ width:40px; height:40px; }
  .site-header.scrolled .brand-logo{ width:36px; height:36px; }
  .brand-text{ font-size:1.02rem; }
  .hero{ padding-bottom:70px; }
  .hero-actions{ flex-direction:column; align-items:stretch; }
  .hero-actions .btn{ width:100%; }
  .section{ padding:76px 0; }
  .stat-row{ gap:22px; }
  .gallery-mosaic{ grid-template-columns:1fr 1fr; }
  .hero-img{ object-position:24% 30%; }
  .cta-content .btn-lg{ padding:14px 24px; font-size:.95rem; }
}

@media (max-width:480px){
  .footer-inner{ flex-direction:column; align-items:flex-start; }
}

@media (max-width:360px){
  .brand-text{ font-size:.9rem; }
  .brand-logo{ width:34px; height:34px; }
}

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  [data-reveal]{ opacity:1; transform:none; transition:none; }
  .hero-img{ transform:none; }
  .scroll-cue span{ animation:none; }
}