:root{
  --bg:#0d0f12;
  --surface:#151922;
  --surface-2:#1d2430;
  --ink:#fff8ee;
  --text:#f1e7d7;
  --muted:#c9bba8;
  --line:rgba(255,255,255,.13);
  --accent:#d69d42;
  --accent-2:#f4cf7a;
  --wood:#56361f;
  --shadow:0 28px 80px rgba(0,0,0,.42);
  --radius:28px;
  --max:1180px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Arial, Helvetica, sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at 10% 5%, rgba(244,207,122,.18), transparent 28rem),
    radial-gradient(circle at 88% 18%, rgba(214,157,66,.16), transparent 30rem),
    linear-gradient(135deg,#0d0f12 0%,#151922 48%,#0d0f12 100%);
  overflow-x:hidden;
}
body.modal-open{overflow:hidden}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit}
.container{width:min(100% - 40px,var(--max));margin:0 auto}

.header{
  position:sticky;
  top:0;
  z-index:50;
  background:rgba(13,15,18,.84);
  backdrop-filter:blur(18px);
  border-bottom:1px solid var(--line);
}
.nav{
  width:min(100% - 40px,var(--max));
  min-height:78px;
  margin:0 auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
}
.brand{display:flex;align-items:center;gap:12px;font-weight:900;letter-spacing:.02em}
.brand-mark{
  width:44px;height:44px;border-radius:15px;
  display:grid;place-items:center;
  color:#1c1307;
  background:linear-gradient(135deg,var(--accent-2),var(--accent));
  box-shadow:0 14px 34px rgba(214,157,66,.28);
}
.brand-text{font-size:1.08rem;color:var(--ink)}
.nav-menu{display:flex;align-items:center;gap:8px}
.nav-menu a{
  padding:11px 15px;
  border:1px solid transparent;
  border-radius:999px;
  color:var(--muted);
  font-weight:700;
  transition:.2s ease;
}
.nav-menu a:hover{color:var(--ink);border-color:var(--line);background:rgba(255,255,255,.05)}
.menu-button{display:none;width:46px;height:42px;border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.06);cursor:pointer}
.menu-button span{display:block;width:22px;height:2px;background:var(--ink);margin:5px auto;border-radius:2px;transition:.2s ease}
.menu-button.active span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-button.active span:nth-child(2){opacity:0}
.menu-button.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

.section-light{position:relative;overflow:hidden}
.hero{min-height:calc(100vh - 78px);display:grid;align-items:center;padding:74px 0 64px}
.hero-bg{position:absolute;inset:0;pointer-events:none;background:linear-gradient(90deg,rgba(0,0,0,.1),rgba(0,0,0,.42)),repeating-linear-gradient(135deg,rgba(255,255,255,.04) 0 1px,transparent 1px 16px);mask-image:linear-gradient(180deg,#000 0%,transparent 85%)}
.hero-grid{position:relative;display:grid;grid-template-columns:1fr .95fr;gap:54px;align-items:center}
.eyebrow,.section-kicker{
  display:inline-flex;align-items:center;gap:10px;
  margin:0 0 18px;
  color:var(--accent-2);
  font-weight:900;
  font-size:.78rem;
  letter-spacing:.16em;
  text-transform:uppercase;
}
.eyebrow::before,.section-kicker::before{content:"";width:34px;height:2px;background:linear-gradient(90deg,var(--accent-2),transparent)}
h1,h2,h3,p{margin-top:0}
h1{max-width:760px;margin-bottom:22px;color:var(--ink);font-size:clamp(2.55rem,6vw,5.9rem);line-height:.92;letter-spacing:-.08em}
h2{color:var(--ink);font-size:clamp(2rem,4vw,3.8rem);line-height:1;letter-spacing:-.055em;margin-bottom:18px}
h3{color:var(--ink);font-size:1.3rem;margin-bottom:10px}
.hero-description{max-width:650px;color:var(--muted);font-size:1.08rem;line-height:1.75;margin-bottom:30px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px}
.button{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 20px;border-radius:999px;font-weight:900;transition:.22s ease}
.button.primary{color:#1b1207;background:linear-gradient(135deg,var(--accent-2),var(--accent));box-shadow:0 18px 45px rgba(214,157,66,.27)}
.button.secondary{color:var(--ink);border:1px solid var(--line);background:rgba(255,255,255,.06)}
.button:hover{transform:translateY(-2px)}

.hero-gallery{position:relative;min-height:570px}
.hero-photo{position:absolute;overflow:hidden;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.05);box-shadow:var(--shadow)}
.hero-photo img{width:100%;height:100%;object-fit:cover}
.hero-photo-main{inset:0 16% 10% 0;border-radius:40px;padding:10px}
.hero-photo-main img{border-radius:30px}
.hero-photo-small{right:0;width:38%;border-radius:26px;padding:8px;background:linear-gradient(145deg,rgba(244,207,122,.18),rgba(255,255,255,.05))}
.hero-photo-small img{border-radius:19px}
.hero-photo-a{top:9%;height:34%}
.hero-photo-b{bottom:0;height:42%}

.quick-services{border-block:1px solid var(--line);background:rgba(255,255,255,.035)}
.quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px}
.quick-grid article{min-height:116px;padding:24px;border-left:1px solid var(--line);display:flex;flex-direction:column;justify-content:center;gap:8px}
.quick-grid article:last-child{border-right:1px solid var(--line)}
.quick-grid span{color:var(--accent-2);font-size:.78rem;font-weight:900;letter-spacing:.16em}
.quick-grid strong{color:var(--ink);font-size:1.04rem}

.section{padding:92px 0}
.intro{background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.018))}
.intro-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:22px;align-items:stretch}
.intro-card,.intro-copy,.service-card,.script-card{border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(145deg,rgba(255,255,255,.09),rgba(255,255,255,.032));box-shadow:0 18px 54px rgba(0,0,0,.2)}
.intro-card{padding:32px}
.intro-copy{padding:32px;display:grid;align-content:center;gap:12px}
.intro-copy p{color:var(--muted);line-height:1.8;margin:0}

.section-heading{max-width:820px;margin:0 auto 42px;text-align:center}
.section-heading .section-kicker{justify-content:center}
.section-heading .section-kicker::before{display:none}
.section-heading p{color:var(--muted);line-height:1.7;margin-bottom:0}
.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.service-card{position:relative;min-height:245px;padding:28px;overflow:hidden}
.service-card::before{content:"";position:absolute;right:-70px;bottom:-82px;width:180px;height:180px;border-radius:50%;background:radial-gradient(circle,rgba(244,207,122,.22),transparent 70%)}
.service-card::after{content:"";position:absolute;inset:14px;border:1px solid rgba(255,255,255,.06);border-radius:22px;pointer-events:none}
.number{position:relative;z-index:1;display:inline-flex;margin-bottom:52px;color:var(--accent-2);font-size:.82rem;font-weight:900;letter-spacing:.16em}
.service-card h3,.service-card p{position:relative;z-index:1}
.service-card p{color:var(--muted);line-height:1.7;margin-bottom:0}
.service-wide{grid-column:span 3;min-height:178px}

.gallery-section{background:radial-gradient(circle at 90% 10%,rgba(244,207,122,.15),transparent 31rem)}
.gallery-heading{display:grid;grid-template-columns:.9fr 1.1fr;gap:30px;align-items:end;margin-bottom:36px}
.gallery-heading h2{margin-bottom:0}
.gallery-heading p{color:var(--muted);line-height:1.75;margin:0}
.gallery-grid{display:grid;grid-template-columns:repeat(6,1fr);grid-auto-rows:132px;gap:16px}
.gallery-item{grid-column:span 2;grid-row:span 2;border:1px solid var(--line);border-radius:24px;background:linear-gradient(145deg,rgba(255,255,255,.1),rgba(255,255,255,.035));padding:10px;overflow:hidden;cursor:pointer;box-shadow:0 18px 52px rgba(0,0,0,.25);transition:.24s ease}
.gallery-item.large{grid-column:span 3;grid-row:span 3}
.gallery-item.tall{grid-row:span 3}
.gallery-item.wide{grid-column:span 3}
.gallery-item:hover{transform:translateY(-5px);border-color:rgba(244,207,122,.55)}
.gallery-item img{width:100%;height:100%;object-fit:contain;border-radius:16px;background:rgba(0,0,0,.28)}

.script-section{border-top:1px solid var(--line);background:linear-gradient(180deg,rgba(255,255,255,.02),rgba(255,255,255,.055))}
.script-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:36px;align-items:start}
.script-title{position:sticky;top:110px}
.script-list{display:grid;gap:16px}
.script-card{padding:28px}
.script-card span{display:inline-flex;margin-bottom:15px;padding:7px 13px;border-radius:999px;color:#1b1207;background:linear-gradient(135deg,var(--accent-2),var(--accent));font-size:.82rem;font-weight:900}
.script-card p{color:var(--muted);line-height:1.7;margin-bottom:0}

.footer{padding:30px 0;border-top:1px solid var(--line);background:rgba(0,0,0,.25)}
.footer-content{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;color:var(--muted)}
.footer strong{color:var(--ink)}
.footer a{color:var(--accent-2);font-weight:900}
.back-top{position:fixed;right:18px;bottom:18px;z-index:60;width:50px;height:50px;border:0;border-radius:50%;background:linear-gradient(135deg,var(--accent-2),var(--accent));color:#1b1207;font-weight:900;cursor:pointer;box-shadow:0 18px 46px rgba(0,0,0,.35);opacity:0;visibility:hidden;transform:translateY(12px);transition:.2s ease}
.back-top.visible{opacity:1;visibility:visible;transform:translateY(0)}

.modal{position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:24px;background:rgba(0,0,0,.88);opacity:0;visibility:hidden;transition:.2s ease}
.modal.open{opacity:1;visibility:visible}
.modal-image{max-width:min(1120px,95vw);max-height:86vh;object-fit:contain;border-radius:20px;background:#0b0c0f;box-shadow:var(--shadow)}
.modal-close{position:absolute;right:18px;top:18px;width:50px;height:50px;border:1px solid var(--line);border-radius:50%;background:rgba(255,255,255,.1);color:var(--ink);cursor:pointer;font-size:2rem;line-height:1}

/* El contenido queda visible aunque JavaScript no cargue. */
.reveal{opacity:1;transform:none}
.js-enabled .reveal{opacity:0;transform:translateY(22px);transition:opacity .72s ease,transform .72s ease}
.js-enabled .reveal.visible{opacity:1;transform:none}

@media (max-width:980px){
  .section{padding:74px 0}
  .hero{min-height:auto;padding:58px 0}
  .hero-grid,.intro-grid,.gallery-heading,.script-grid{grid-template-columns:1fr}
  .hero-gallery{order:-1;min-height:520px}
  .hero-photo-main{inset:0 15% 12% 0}
  .quick-grid{grid-template-columns:repeat(2,1fr)}
  .quick-grid article:nth-child(2){border-right:1px solid var(--line)}
  .service-grid{grid-template-columns:repeat(2,1fr)}
  .service-wide{grid-column:span 2}
  .gallery-grid{grid-template-columns:repeat(4,1fr);grid-auto-rows:122px}
  .gallery-item,.gallery-item.large,.gallery-item.wide{grid-column:span 2}
  .script-title{position:relative;top:auto}
}
@media (max-width:720px){
  .container,.nav{width:min(100% - 28px,var(--max))}
  .menu-button{display:block}
  .nav-menu{position:absolute;left:14px;right:14px;top:84px;display:grid;padding:10px;border:1px solid var(--line);border-radius:22px;background:rgba(13,15,18,.97);box-shadow:var(--shadow);opacity:0;visibility:hidden;transform:translateY(-8px);transition:.2s ease}
  .nav-menu.open{opacity:1;visibility:visible;transform:translateY(0)}
  .nav-menu a{padding:14px 16px}
  .hero-gallery{min-height:410px}
  .hero-photo-main{inset:0 10% 16% 0;border-radius:28px}
  .hero-photo-small{width:38%}
  .service-grid{grid-template-columns:1fr}
  .service-wide{grid-column:span 1}
  .service-card{min-height:215px}
  .number{margin-bottom:36px}
  .quick-grid{grid-template-columns:1fr}
  .quick-grid article,.quick-grid article:last-child,.quick-grid article:nth-child(2){border-inline:1px solid var(--line)}
  .gallery-grid{display:grid;grid-template-columns:1fr;grid-auto-rows:auto}
  .gallery-item,.gallery-item.large,.gallery-item.tall,.gallery-item.wide{grid-column:auto;grid-row:auto;min-height:auto}
  .gallery-item img{height:auto;max-height:520px}
  .intro-card,.intro-copy,.script-card{padding:24px}
  h1{letter-spacing:-.065em}
  .section-kicker,.eyebrow{font-size:.72rem}
  .footer-content{justify-content:center;text-align:center}
}
@media (max-width:430px){
  .hero-actions{display:grid}
  .button{width:100%}
  .hero-gallery{min-height:330px}
  .hero-photo-small{display:none}
  .hero-photo-main{inset:0}
  .quick-services{display:none}
}