/* IDIPE Constructora — site theme · mobile-first · paleta cobre/negro */
:root{
  --black:#090B0C;
  --graphite:#141718;
  --graphite2:#202326;
  --copper:#B46A3C;
  --copper2:#D58A57;
  --cream:#F4F1ED;
  --text:#FFFFFF;
  --muted:#C9C3BD;
  --darkText:#1C1D1F;
  --line:rgba(255,255,255,.13);
  --lineDark:rgba(0,0,0,.12);
  --shadow:0 28px 80px rgba(0,0,0,.32);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:'Inter',Arial,sans-serif;background:var(--black);color:var(--text);}
a{text-decoration:none;color:inherit}
img{display:block;max-width:100%;height:auto}

/* ---------- Nav ---------- */
.nav{
  height:76px;display:flex;align-items:center;justify-content:space-between;
  padding:0 5vw;background:#0A0C0D;border-bottom:1px solid var(--line);
  position:sticky;top:0;z-index:50;
}
.brand{display:flex;align-items:center;gap:10px}
.brand img{height:46px;width:auto;display:block;filter:brightness(0) invert(1);transition:filter .25s}
.brand:hover img{filter:brightness(0) invert(.78) sepia(.5) saturate(5) hue-rotate(345deg)}
.brand-text{font-weight:800;letter-spacing:.16em;color:#fff;font-size:14px;line-height:1}
.brand-text small{display:block;color:var(--copper2);font-size:9px;letter-spacing:.28em;margin-top:3px;font-weight:700}
.links{display:none}
.quote{border:1px solid var(--copper);padding:12px 18px;font-weight:800;color:#fff;font-size:11px}
.quote:hover{background:var(--copper)}
.hamb{
  display:block;border:1px solid var(--line);background:transparent;color:#fff;
  padding:10px 14px;font-size:18px;cursor:pointer;
}
.mobile{display:none;background:#0A0C0D;border-bottom:1px solid var(--line);padding:0 5vw}
.mobile.open{display:block}
.mobile a{
  display:block;padding:15px 0;border-bottom:1px solid rgba(255,255,255,.08);
  text-transform:uppercase;font-size:13px;letter-spacing:.1em;
}
.mobile a.active{color:var(--copper2)}

/* ---------- Typography ---------- */
.eyebrow{
  color:var(--copper2);font-size:12px;text-transform:uppercase;
  letter-spacing:.22em;font-weight:900;margin-bottom:18px;
}
h1{font-size:clamp(38px,9vw,84px);line-height:.96;margin:0 0 22px;font-weight:500;letter-spacing:-.045em}
h1 strong{display:block;color:var(--copper2);font-weight:500}
h2{font-size:clamp(28px,5vw,55px);line-height:1.04;margin:0 0 18px;letter-spacing:-.04em;font-weight:500}
h3{margin:0 0 8px;font-size:21px;font-weight:600}
p{line-height:1.62}
.lead{font-size:18px;color:#eee;max-width:560px;margin:0 0 28px}
.dark .lead{color:#eee}
.light .lead{color:#444}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:14px;border:1px solid var(--copper);
  padding:16px 22px;text-transform:uppercase;letter-spacing:.08em;font-size:12px;
  font-weight:900;width:max-content;transition:all .25s ease;cursor:pointer;
  background:transparent;color:#fff;font-family:inherit;
}
.btn:hover{background:var(--copper);transform:translateY(-2px)}
.btn.solid{background:var(--copper);color:#fff}
.btn.solid:hover{background:var(--copper2);border-color:var(--copper2)}
.btn.dark{color:#fff;border-color:var(--copper)}
.btn.dark:hover{background:var(--copper);color:#fff}

/* ---------- Hero patterns ---------- */
.hero{
  position:relative;overflow:hidden;background:#0A0C0D;
}
.hero.full{min-height:calc(100vh - 76px)}
.hero.sub{min-height:380px}
.heroVisual{position:relative;width:100%;height:50vh;max-height:420px}
.heroVisual img{height:100%;width:100%;object-fit:cover;object-position:center}
.heroText{
  padding:54px 5vw 60px;display:flex;flex-direction:column;justify-content:center;
  background:#0A0C0D;
}
.hero.sub .heroText{padding:60px 5vw}

/* ---------- Sections ---------- */
section{padding:64px 5vw}
/* All sections default to dark + textured glow now (glass look across the site) */
.light, .dark, .graphite{
  background:
    radial-gradient(circle at 15% 10%, rgba(180,106,60,.18) 0%, transparent 38%),
    radial-gradient(circle at 85% 80%, rgba(213,138,87,.14) 0%, transparent 42%),
    radial-gradient(circle at 50% 50%, rgba(20,23,24,.6) 0%, var(--black) 70%),
    var(--black);
  color:#fff;
  position:relative;
}
.light:before, .dark:before, .graphite:before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:
    linear-gradient(rgba(255,255,255,.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.02) 1px, transparent 1px);
  background-size:60px 60px;
  mask-image:radial-gradient(ellipse at center, #000 35%, transparent 75%);
  z-index:0;
}
.light > *, .dark > *, .graphite > *{position:relative;z-index:1}
.dark{
  background:var(--black);
}
.dark:before{display:none}
.container{max-width:1280px;margin:0 auto}

/* ---------- Grids ---------- */
.grid-4{display:grid;grid-template-columns:1fr;gap:20px}
.grid-3{display:grid;grid-template-columns:1fr;gap:20px}
.grid-2{display:grid;grid-template-columns:1fr;gap:30px;align-items:center}

/* ---------- Service cards as GLASS ---------- */
.service-card{
  background:rgba(255,255,255,.04);
  backdrop-filter:blur(22px) saturate(160%);
  -webkit-backdrop-filter:blur(22px) saturate(160%);
  border:1px solid rgba(255,255,255,.10);
  border-radius:18px;
  padding:34px 24px;
  text-align:center;min-height:330px;display:flex;flex-direction:column;
  align-items:center;justify-content:flex-start;
  box-shadow:
    0 1px 0 rgba(255,255,255,.07) inset,
    0 18px 50px rgba(0,0,0,.4);
  transition:transform .35s ease, border-color .35s ease, box-shadow .35s ease;
  position:relative;overflow:hidden;
}
.service-card:before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(135deg, rgba(255,255,255,.08) 0%, rgba(255,255,255,0) 38%);
  border-radius:inherit;
}
.service-card:hover{
  transform:translateY(-4px);
  border-color:rgba(213,138,87,.45);
  box-shadow:
    0 1px 0 rgba(255,255,255,.10) inset,
    0 28px 60px rgba(180,106,60,.2);
}
.service-card .ico{
  width:60px;height:60px;border-radius:16px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg, rgba(213,138,87,.32), rgba(180,106,60,.12));
  border:1px solid rgba(213,138,87,.35);
  color:var(--copper2);font-size:24px;margin-bottom:22px;
}
.service-card h3{
  color:var(--copper2);font-size:16px;letter-spacing:.16em;
  text-transform:uppercase;margin-bottom:18px;font-weight:800;
}
.service-card p{font-size:14px;line-height:1.65;color:var(--muted);margin:0}

/* ---------- Why us (2-col image + text) ---------- */
.why{display:grid;grid-template-columns:1fr;gap:30px;align-items:center}
.why .copy{padding:8px 0}
.why .copy p{color:#cfc7c1}
.why img{height:auto;width:100%;object-fit:cover;border-radius:14px;box-shadow:0 18px 50px rgba(0,0,0,.5)}

/* ---------- Project cards as GLASS TILES ---------- */
.project-grid{display:grid;grid-template-columns:1fr;gap:18px}
.project-card{
  position:relative;overflow:hidden;background:#101315;
  aspect-ratio:4/5;display:block;border-radius:18px;
  box-shadow:0 18px 50px rgba(0,0,0,.45);
}
.project-card img{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  transition:transform .8s cubic-bezier(.2,.7,.1,1);
}
.project-card:hover img{transform:scale(1.08)}
.project-card .label{
  position:absolute;left:14px;right:14px;bottom:14px;
  background:rgba(15,17,18,.55);
  backdrop-filter:blur(18px) saturate(160%);
  -webkit-backdrop-filter:blur(18px) saturate(160%);
  border:1px solid rgba(255,255,255,.10);
  border-radius:12px;padding:16px 18px;
  color:#fff;font-size:18px;font-weight:700;letter-spacing:-.01em;
  display:flex;align-items:center;justify-content:space-between;gap:12px;
}
.project-card .label small{
  display:block;color:var(--copper2);font-size:10px;font-weight:800;
  letter-spacing:.22em;text-transform:uppercase;margin-bottom:4px;
}
.projects-head{display:flex;justify-content:space-between;align-items:end;gap:20px;flex-wrap:wrap;margin-bottom:34px}
.projects-head h2{margin:0}

/* ---------- Stats row as GLASS chips ---------- */
.stats{
  display:grid;grid-template-columns:1fr;gap:14px;padding:60px 5vw;
  background:var(--black);
}
.stat{
  padding:28px 22px;text-align:center;
  background:rgba(255,255,255,.04);
  backdrop-filter:blur(20px) saturate(160%);
  -webkit-backdrop-filter:blur(20px) saturate(160%);
  border:1px solid rgba(255,255,255,.10);
  border-radius:16px;
  box-shadow:0 1px 0 rgba(255,255,255,.07) inset, 0 14px 40px rgba(0,0,0,.4);
}
.stat .n{font-size:38px;font-weight:800;color:var(--copper2);line-height:1;display:block;margin-bottom:8px;letter-spacing:-.02em}
.stat .l{font-size:11px;text-transform:uppercase;letter-spacing:.2em;color:#cfc7c1}

/* ---------- Features list (Características / Amenidades) ---------- */
.feat{display:grid;grid-template-columns:1fr;gap:30px;align-items:start}
.feat ul{list-style:none;padding:0;margin:0}
.feat li{
  padding:14px 0 14px 32px;position:relative;
  border-bottom:1px solid var(--line);
  font-size:15px;color:#cfc7c1;
}
.feat li:before{
  content:"";position:absolute;left:0;top:20px;width:14px;height:14px;
  border:2px solid var(--copper2);transform:rotate(45deg);
}

/* ---------- Gallery (project subpages) ---------- */
.gallery{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.gallery a{display:block;aspect-ratio:1;overflow:hidden;background:#111;border-radius:14px}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.gallery a:hover img{transform:scale(1.06)}

/* ---------- Contact section / form (glass) ---------- */
.contact-grid{display:grid;grid-template-columns:1fr;gap:24px}
.contact-info{
  padding:38px 30px;color:#fff;
  background:linear-gradient(135deg, rgba(180,106,60,.28), rgba(213,138,87,.12));
  backdrop-filter:blur(22px) saturate(160%);
  -webkit-backdrop-filter:blur(22px) saturate(160%);
  border:1px solid rgba(213,138,87,.35);
  border-radius:18px;
  box-shadow:0 1px 0 rgba(255,255,255,.10) inset, 0 18px 50px rgba(180,106,60,.18);
}
.contact-info .row{display:flex;align-items:flex-start;gap:18px;margin-bottom:26px}
.contact-info .row:last-child{margin-bottom:0}
.contact-info .icon{
  width:48px;height:48px;display:flex;align-items:center;justify-content:center;
  background:rgba(0,0,0,.32);border:1px solid rgba(255,255,255,.18);
  border-radius:12px;font-size:18px;flex-shrink:0;
}
.contact-info h4{margin:0 0 4px;font-size:16px;letter-spacing:.05em}
.contact-info p{margin:0;font-size:14px;line-height:1.4;opacity:.95}
.contact-form{
  padding:38px 30px;
  background:rgba(255,255,255,.04);
  backdrop-filter:blur(22px) saturate(160%);
  -webkit-backdrop-filter:blur(22px) saturate(160%);
  border:1px solid rgba(255,255,255,.10);
  border-radius:18px;
  box-shadow:0 1px 0 rgba(255,255,255,.07) inset, 0 18px 50px rgba(0,0,0,.45);
}
.contact-form input,.contact-form select,.contact-form textarea{
  width:100%;margin:8px 0;padding:14px;
  background:rgba(0,0,0,.4);border:1px solid rgba(255,255,255,.12);
  color:#fff;font-family:inherit;font-size:14px;border-radius:10px;
}
.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{
  outline:none;border-color:rgba(213,138,87,.5);
}
.contact-form textarea{min-height:120px;resize:vertical}
.contact-form label{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.18em;color:var(--copper2);margin-top:14px;font-weight:800}
.contact-form .actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}
.formStatus{margin-top:14px;font-size:13px;min-height:18px}
.formStatus.ok{color:#7CD992}
.formStatus.err{color:#ff8c8c}

/* ---------- Logos / Colaboradores (glass tile with white plate) ---------- */
.logo-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.logo-cell{
  background:rgba(255,255,255,.94);
  backdrop-filter:blur(20px);
  -webkit-backdrop-filter:blur(20px);
  aspect-ratio:1.5;display:flex;align-items:center;
  justify-content:center;padding:14px;
  border:1px solid rgba(255,255,255,.18);
  border-radius:14px;
  box-shadow:0 12px 30px rgba(0,0,0,.35);
  transition:transform .3s ease;
}
.logo-cell:hover{transform:translateY(-3px)}
.logo-cell img{max-width:100%;max-height:80%;width:auto;object-fit:contain;filter:none}

/* ---------- FAQ accordion as GLASS cards ---------- */
.faq{display:flex;flex-direction:column;gap:14px}
.faq details{
  padding:18px 22px;cursor:pointer;
  background:rgba(255,255,255,.04);
  backdrop-filter:blur(18px) saturate(160%);
  -webkit-backdrop-filter:blur(18px) saturate(160%);
  border:1px solid rgba(255,255,255,.10);
  border-radius:14px;
  transition:border-color .3s ease, background .3s ease;
}
.faq details[open]{
  background:rgba(255,255,255,.06);
  border-color:rgba(213,138,87,.35);
}
.faq summary{
  list-style:none;font-weight:700;font-size:17px;display:flex;color:#fff;
  justify-content:space-between;align-items:center;gap:14px;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{
  content:"+";font-size:28px;color:var(--copper2);transition:transform .2s;font-weight:300;line-height:1;
}
.faq details[open] summary:after{content:"−"}
.faq details p{margin:14px 0 0;color:var(--muted);line-height:1.65;font-size:15px}

/* ---------- Footer ---------- */
.footer{
  background:#0A0C0D;border-top:1px solid var(--line);padding:46px 5vw 24px;
  display:grid;grid-template-columns:1fr;gap:32px;color:#cfc7c1;
}
.footer h5{
  font-size:11px;text-transform:uppercase;letter-spacing:.22em;
  color:var(--copper2);margin:0 0 16px;font-weight:800;
}
.footer ul{list-style:none;padding:0;margin:0}
.footer li{margin-bottom:10px;font-size:14px}
.footer li a:hover{color:var(--copper2)}
.footBrand{display:flex;gap:14px;align-items:center;color:#fff;margin-bottom:14px}
.footBrand img{height:50px;filter:brightness(0) invert(1)}
.footTag{font-size:13px;line-height:1.6;color:#aaa;max-width:340px}
.footItem{display:flex;gap:12px;align-items:flex-start;font-size:13px;margin-bottom:10px}
.footIcon{color:var(--copper2);font-size:16px;width:18px;text-align:center;margin-top:2px}
.footLegal{
  border-top:1px solid var(--line);padding:18px 5vw;text-align:center;
  font-size:12px;color:#888;background:#0A0C0D;display:flex;justify-content:space-between;
  flex-wrap:wrap;gap:10px;
}
.footLegal a{color:var(--copper2)}
.social{display:flex;gap:12px;margin-top:12px}
.social a{
  width:36px;height:36px;display:flex;align-items:center;justify-content:center;
  border:1px solid var(--line);font-size:14px;
}
.social a:hover{background:var(--copper);border-color:var(--copper)}

/* ---------- Floating WhatsApp ---------- */
.wa{
  position:fixed;right:18px;bottom:18px;background:#25D366;color:#fff;
  border-radius:999px;padding:14px 18px;font-weight:900;z-index:60;
  box-shadow:0 12px 40px rgba(0,0,0,.34);display:flex;align-items:center;gap:8px;
}
.wa i{font-size:18px}

/* ---------- Modal ---------- */
.modal{
  display:none;position:fixed;inset:0;background:rgba(0,0,0,.78);z-index:100;
  align-items:center;justify-content:center;padding:18px;overflow-y:auto;
}
.modal.open{display:flex}
.modalBox{
  width:min(680px,100%);background:#151718;border:1px solid var(--line);
  padding:28px;border-radius:14px;box-shadow:var(--shadow);
}
.modalBox h2{font-size:clamp(22px,5vw,32px)}
.modalBox input,.modalBox select,.modalBox textarea{
  width:100%;margin:8px 0;padding:14px;background:#0A0C0D;border:1px solid var(--line);
  color:#fff;font-family:inherit;font-size:14px;border-radius:4px;
}
.modalBox textarea{min-height:110px;resize:vertical}
.modalActions{display:flex;gap:12px;flex-wrap:wrap;margin-top:14px}

/* ---------- Page header banner (for inner pages) ---------- */
.page-banner{
  position:relative;padding:80px 5vw 64px;text-align:center;overflow:hidden;
  background:
    radial-gradient(circle at 15% 10%, rgba(180,106,60,.22) 0%, transparent 42%),
    radial-gradient(circle at 85% 80%, rgba(213,138,87,.16) 0%, transparent 42%),
    var(--black);
  border-bottom:1px solid var(--line);
}
.page-banner:after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size:60px 60px;
  mask-image:radial-gradient(ellipse at center, #000 35%, transparent 75%);
}
.page-banner > *{position:relative;z-index:1}
.page-banner h1{font-size:clamp(38px,7vw,68px);margin:0 0 12px;color:#fff}
.page-banner p{color:var(--muted);max-width:640px;margin:0 auto}
.crumbs{
  font-size:11px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--copper2);margin-bottom:24px;
}
.crumbs a:hover{color:#fff}

/* ---------- Desktop overrides ---------- */
@media (min-width: 768px){
  .grid-3{grid-template-columns:repeat(3,1fr)}
  .grid-2{grid-template-columns:1fr 1fr}
  .project-grid{grid-template-columns:repeat(3,1fr)}
  .logo-grid{grid-template-columns:repeat(5,1fr)}
  .feat{grid-template-columns:1fr 1fr;gap:60px}
  .stats{grid-template-columns:repeat(4,1fr)}
  .stat{border-bottom:0;border-right:1px solid var(--line)}
  .stat:last-child{border-right:0}
  .footer{grid-template-columns:1.4fr repeat(3,1fr);padding:60px 5vw 30px}
  .why{grid-template-columns:1fr 1fr;gap:60px}
  .contact-grid{grid-template-columns:.9fr 1.1fr}
  .gallery{grid-template-columns:repeat(3,1fr);gap:14px}
}
/* ============================================
   PRELOADER (full-screen animated overlay)
   ============================================ */
.preloader{
  position:fixed;inset:0;z-index:9999;
  background:
    radial-gradient(circle at 50% 50%, rgba(180,106,60,.28) 0%, transparent 55%),
    radial-gradient(circle at 20% 30%, rgba(213,138,87,.18) 0%, transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(213,138,87,.16) 0%, transparent 40%),
    var(--black);
  display:flex;align-items:center;justify-content:center;
  opacity:1;visibility:visible;
  transition:opacity .55s ease, visibility .55s ease;
  overflow:hidden;
}
.preloader:after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:
    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size:60px 60px;
  mask-image:radial-gradient(ellipse at center, #000 35%, transparent 75%);
}
.preloader.hidden{opacity:0;visibility:hidden;pointer-events:none}

.preloader-inner{
  position:relative;display:flex;flex-direction:column;align-items:center;gap:32px;
  z-index:1;
}
.preloader-logo{
  width:clamp(140px, 28vw, 220px);height:auto;display:block;
  filter:brightness(0) invert(1) drop-shadow(0 0 18px rgba(213,138,87,.45));
  animation:preLogo 2.4s cubic-bezier(.4,0,.2,1) infinite;
}
.preloader-text{
  font-weight:800;letter-spacing:.32em;color:#fff;font-size:14px;
  display:flex;flex-direction:column;align-items:center;line-height:1;
  opacity:.92;animation:preFadeIn .8s ease-out both;
}
.preloader-text small{
  color:var(--copper2);font-size:9px;letter-spacing:.4em;margin-top:8px;font-weight:700;
}
.preloader-ring{
  position:absolute;width:clamp(220px, 42vw, 340px);height:clamp(220px, 42vw, 340px);
  border-radius:50%;border:2px solid transparent;
  border-top-color:var(--copper2);border-right-color:rgba(213,138,87,.4);
  animation:preSpin 1.4s linear infinite;
  pointer-events:none;
  box-shadow:0 0 60px rgba(213,138,87,.18) inset, 0 0 30px rgba(213,138,87,.12);
}
.preloader-glow{
  position:absolute;width:clamp(280px, 60vw, 460px);height:clamp(280px, 60vw, 460px);
  border-radius:50%;
  background:radial-gradient(circle, rgba(213,138,87,.25) 0%, transparent 70%);
  animation:preBreath 2.4s ease-in-out infinite;
  pointer-events:none;
}
@keyframes preLogo{
  0%,100%{transform:scale(1);opacity:.92}
  50%{transform:scale(1.05);opacity:1}
}
@keyframes preSpin{
  to{transform:rotate(360deg)}
}
@keyframes preBreath{
  0%,100%{transform:scale(.9);opacity:.55}
  50%{transform:scale(1.05);opacity:.9}
}
@keyframes preFadeIn{
  from{opacity:0;transform:translateY(8px)}
  to{opacity:.92;transform:translateY(0)}
}

/* When site is loading mid-navigation, lock body scroll */
body.is-loading{overflow:hidden}

/* ============================================
   GLASSMORPHISM UTILITIES (Wood Design + cards)
   ============================================ */
.bg-textured{
  background:
    radial-gradient(circle at 15% 10%, rgba(180,106,60,.18) 0%, transparent 38%),
    radial-gradient(circle at 85% 80%, rgba(213,138,87,.14) 0%, transparent 42%),
    radial-gradient(circle at 50% 50%, rgba(20,23,24,.6) 0%, var(--black) 70%),
    var(--black);
  position:relative;
}
.bg-textured:before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:
    linear-gradient(rgba(255,255,255,.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.02) 1px, transparent 1px);
  background-size:60px 60px;
  mask-image:radial-gradient(ellipse at center, #000 35%, transparent 75%);
}
.bg-textured > *{position:relative;z-index:1}

/* Glass surface */
.glass{
  background:rgba(255,255,255,.04);
  backdrop-filter:blur(22px) saturate(160%);
  -webkit-backdrop-filter:blur(22px) saturate(160%);
  border:1px solid rgba(255,255,255,.10);
  border-radius:18px;
  box-shadow:
    0 1px 0 rgba(255,255,255,.07) inset,
    0 18px 50px rgba(0,0,0,.45),
    0 0 0 1px rgba(0,0,0,.2);
  position:relative;
  overflow:hidden;
}
.glass:before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(135deg, rgba(255,255,255,.08) 0%, rgba(255,255,255,0) 38%);
  border-radius:inherit;
}
.glass-tint-copper{
  background:linear-gradient(135deg, rgba(180,106,60,.18), rgba(255,255,255,.04));
  border-color:rgba(213,138,87,.28);
}
.glass-card{
  padding:30px 26px;display:flex;flex-direction:column;height:100%;
  transition:transform .35s ease, box-shadow .35s ease, border-color .35s ease;
}
.glass-card:hover{
  transform:translateY(-4px);
  border-color:rgba(213,138,87,.45);
  box-shadow:
    0 1px 0 rgba(255,255,255,.10) inset,
    0 28px 60px rgba(180,106,60,.18),
    0 0 0 1px rgba(0,0,0,.2);
}
.glass-card .ico{
  width:54px;height:54px;border-radius:14px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg, rgba(213,138,87,.32), rgba(180,106,60,.12));
  border:1px solid rgba(213,138,87,.35);
  color:var(--copper2);font-size:22px;margin-bottom:20px;
}
.glass-card h3{color:#fff;font-size:18px;margin-bottom:10px;letter-spacing:.02em}
.glass-card p{color:var(--muted);font-size:14px;margin:0 0 14px;line-height:1.6}
.glass-card .more{color:var(--copper2);font-size:11px;font-weight:800;letter-spacing:.22em;text-transform:uppercase;margin-top:auto}

/* Glass hero plate (text card floating over a bleed image) */
.hero-glass{
  position:relative;min-height:100vh;background:#0A0C0D;overflow:hidden;display:grid;place-items:center;
  padding:64px 5vw;
}
.hero-glass-bg{
  position:absolute;inset:0;z-index:0;
}
.hero-glass-bg img{width:100%;height:100%;object-fit:cover;opacity:.55;filter:saturate(110%) contrast(105%)}
.hero-glass-bg:after{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(ellipse at 50% 60%, rgba(180,106,60,.28) 0%, transparent 55%),
    linear-gradient(180deg, rgba(10,12,13,.55) 0%, rgba(10,12,13,.85) 100%);
}
.hero-glass-plate{
  position:relative;z-index:1;
  width:min(820px,100%);
  padding:54px 38px;
  text-align:center;
}
.hero-glass-plate .eyebrow{justify-content:center}
.hero-glass-plate h1{margin:0 0 22px}
.hero-glass-plate p{color:rgba(255,255,255,.86);max-width:560px;margin:0 auto 30px;font-size:18px}
.hero-glass-plate .actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* Project glass tiles (image with frosted info bar) */
.glass-tile{
  position:relative;overflow:hidden;border-radius:18px;aspect-ratio:4/5;display:block;
  box-shadow:0 18px 50px rgba(0,0,0,.45);
}
.glass-tile img{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  transition:transform .8s cubic-bezier(.2,.7,.1,1);
}
.glass-tile:hover img{transform:scale(1.08)}
.glass-tile .info{
  position:absolute;left:14px;right:14px;bottom:14px;
  background:rgba(15,17,18,.55);
  backdrop-filter:blur(18px) saturate(160%);
  -webkit-backdrop-filter:blur(18px) saturate(160%);
  border:1px solid rgba(255,255,255,.10);
  border-radius:12px;padding:16px 18px;
  display:flex;justify-content:space-between;align-items:center;gap:14px;
}
.glass-tile .info h3{margin:0;font-size:16px;color:#fff}
.glass-tile .info small{display:block;color:var(--copper2);font-size:10px;letter-spacing:.22em;font-weight:800;text-transform:uppercase;margin-bottom:4px}
.glass-tile .info .arrow{
  width:32px;height:32px;border-radius:50%;
  background:rgba(213,138,87,.18);border:1px solid rgba(213,138,87,.4);
  display:flex;align-items:center;justify-content:center;color:var(--copper2);
  flex-shrink:0;font-size:12px;
}

/* Process timeline (vertical on mobile, horizontal on desktop) */
.timeline{display:grid;grid-template-columns:1fr;gap:18px;position:relative}
.timeline .step{padding:24px 22px}
.timeline .step .num{
  font-size:11px;letter-spacing:.32em;font-weight:800;color:var(--copper2);
  text-transform:uppercase;margin-bottom:10px;
}
.timeline .step h3{font-size:17px;margin:0 0 8px;color:#fff}
.timeline .step p{font-size:13px;color:var(--muted);margin:0;line-height:1.55}
.timeline .step .ico{margin-bottom:18px}

/* Showroom split (glass plate over image) */
.showroom-glass{
  position:relative;overflow:hidden;background:#0A0C0D;
  padding:64px 5vw;display:grid;place-items:center;min-height:540px;
}
.showroom-glass img.bg{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.55;
}
.showroom-glass:after{
  content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(10,12,13,.6),rgba(10,12,13,.86))
}
.showroom-glass .plate{
  position:relative;z-index:1;padding:42px 30px;text-align:center;width:min(680px,100%);
}

/* Glow accent helpers */
.glow-copper{
  box-shadow:0 0 0 1px rgba(213,138,87,.35), 0 0 36px rgba(213,138,87,.22);
}

/* Sub-section eyebrow centered helper */
.center{text-align:center}
.center .eyebrow{justify-content:center;display:inline-block}

@media (min-width: 768px){
  .timeline{grid-template-columns:repeat(5,1fr);gap:14px}
  .hero-glass-plate{padding:72px 56px}
}

@media (min-width: 951px){
  .links{
    display:flex;align-items:center;gap:30px;font-size:12px;
    text-transform:uppercase;letter-spacing:.1em;color:#ddd;font-weight:700;
  }
  .links a{position:relative;padding:8px 0}
  .links a:hover,.links a.active{color:var(--copper2)}
  .links a.active:after{
    content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--copper2);
  }
  .hamb{display:none}

  .grid-4{grid-template-columns:repeat(4,1fr)}

  .hero.full{display:grid;grid-template-columns:.48fr .52fr}
  .hero.full .heroVisual{position:absolute;right:0;top:0;width:78%;height:100%;max-height:none}
  .hero.full .heroText{
    padding:9vw 5vw 6vw;z-index:2;position:relative;
    background:linear-gradient(90deg,#0A0C0D 0%,rgba(10,12,13,.95) 70%,rgba(10,12,13,.2) 100%);
  }

  section{padding:96px 5vw}
}