:root{
  --orange:#ff6a00;
  --orange-2:#ff9a2f;
  --orange-3:#ffbf7a;
  --dark:#252b2b;
  --dark-2:#080909;
  --dark-3:#141818;
  --ink:#111827;
  --gray:#667085;
  --muted:#5f6868;
  --soft:#fff4ea;
  --soft-2:#fffaf6;
  --cream:#fff7f0;
  --line:rgba(37,43,43,.14);
  --white:#ffffff;
  --shadow:0 34px 90px rgba(17,24,39,.16);
  --shadow-soft:0 18px 44px rgba(17,24,39,.08);
  --radius:30px;
  --ease:cubic-bezier(.2,.8,.2,1);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  color:var(--ink);
  background:var(--soft-2);
  line-height:1.65;
  overflow-x:hidden;
}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
button,input,textarea{font:inherit}
.container{width:min(1180px,92%);margin-inline:auto}
.hide{display:none!important}

.noise:before{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  opacity:.11;
  mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160' viewBox='0 0 160 160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.7' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='.35'/%3E%3C/svg%3E");
}

.top-strip{
  background:var(--dark-2);
  color:rgba(255,255,255,.88);
  font-size:.88rem;
  letter-spacing:.01em;
  border-bottom:1px solid rgba(255,255,255,.1);
}
.top-strip .container{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:42px;flex-wrap:wrap}
.top-strip strong{color:#fff;font-weight:900}
.top-strip a{color:#fff;font-weight:900}

header{
  position:sticky;
  top:0;
  z-index:100;
  background:rgba(255,250,246,.78);
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
  border-bottom:1px solid rgba(37,43,43,.1);
}
.nav{height:92px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:inline-flex;align-items:center;gap:14px}
.brand img{width:188px;height:auto;border-radius:12px;filter:drop-shadow(0 10px 18px rgba(0,0,0,.08))}
.nav-links{display:flex;align-items:center;gap:26px;color:rgba(37,43,43,.9);font-weight:850;font-size:.94rem}
.nav-links a:not(.btn){position:relative;padding:8px 0}
.nav-links a:not(.btn):after{content:"";position:absolute;left:0;right:100%;bottom:0;height:2px;background:var(--orange);transition:.25s var(--ease)}
.nav-links a:not(.btn):hover{color:var(--dark)}
.nav-links a:not(.btn):hover:after{right:0}
.menu-btn{display:none;border:1px solid var(--line);background:#fff;color:var(--dark);border-radius:16px;width:48px;height:48px;font-size:1.35rem;box-shadow:0 10px 24px rgba(17,24,39,.07)}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  border-radius:999px;
  padding:14px 22px;
  background:linear-gradient(135deg,var(--orange),var(--orange-2));
  color:#fff;
  font-weight:950;
  border:0;
  box-shadow:0 18px 38px rgba(255,106,0,.36);
  transition:.25s var(--ease);
  white-space:nowrap;
}
.btn:hover{transform:translateY(-2px);box-shadow:0 24px 50px rgba(255,106,0,.44)}
.btn.dark{background:linear-gradient(135deg,var(--dark),#080909);box-shadow:0 16px 34px rgba(37,43,43,.24)}
.btn.light{background:#fff;color:var(--dark);box-shadow:0 16px 32px rgba(17,24,39,.08);border:1px solid rgba(37,43,43,.1)}
.btn.outline{background:transparent;border:1px solid rgba(255,255,255,.35);box-shadow:none;color:#fff}

.hero{
  position:relative;
  isolation:isolate;
  min-height:820px;
  display:grid;
  align-items:center;
  overflow:hidden;
  background:
    radial-gradient(circle at 82% 18%,rgba(255,106,0,.38),transparent 28%),
    radial-gradient(circle at 12% 82%,rgba(37,43,43,.22),transparent 32%),
    linear-gradient(135deg,#ffffff 0%,#fff3e7 48%,#ffe2c8 100%);
}
.hero:after{
  content:"";
  position:absolute;
  right:-130px;
  top:120px;
  width:640px;
  height:640px;
  border:1px solid rgba(255,106,0,.28);
  border-radius:50%;
  z-index:-1;
  box-shadow:inset 0 0 0 80px rgba(255,106,0,.09), inset 0 0 0 160px rgba(37,43,43,.055);
}
.hero .grid{display:grid;grid-template-columns:1.02fr .98fr;align-items:center;gap:56px;padding:88px 0}
.pill{
  display:inline-flex;
  align-items:center;
  gap:10px;
  background:rgba(255,255,255,.82);
  border:1px solid rgba(255,106,0,.24);
  border-radius:999px;
  padding:9px 15px;
  box-shadow:0 16px 36px rgba(255,106,0,.12);
  font-weight:950;
  color:var(--dark);
  margin-bottom:18px;
}
.pill .dot{width:10px;height:10px;border-radius:50%;background:var(--orange);box-shadow:0 0 0 7px rgba(255,106,0,.18)}
h1{font-size:clamp(3rem,6.8vw,6.7rem);letter-spacing:-.075em;line-height:.88;color:var(--dark);font-weight:950;margin-bottom:24px}
h1 .accent{display:block;color:var(--orange)}
.lead{font-size:clamp(1.05rem,1.8vw,1.25rem);color:#4b5563;max-width:670px;margin-bottom:32px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:30px}
.hero-meta{display:flex;align-items:center;gap:12px;flex-wrap:wrap;color:#545e5e;font-weight:850}
.meta-item{display:inline-flex;gap:8px;align-items:center;background:#fff;border:1px solid rgba(255,106,0,.16);border-radius:999px;padding:9px 13px;box-shadow:0 10px 24px rgba(17,24,39,.05)}

.hero-visual{position:relative;min-height:600px}
.visual-shell{position:absolute;inset:0;border-radius:42px;padding:18px;background:rgba(255,255,255,.72);border:1px solid rgba(255,255,255,.82);box-shadow:var(--shadow);backdrop-filter:blur(16px)}
.visual-photo{
  position:relative;
  height:100%;
  border-radius:32px;
  overflow:hidden;
  color:#fff;
  display:flex;
  align-items:end;
  padding:34px;
  background:#151818;
}
.visual-photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;z-index:0;filter:contrast(1.06) saturate(1.08) brightness(.92)}
.visual-photo:before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(155deg,rgba(21,24,24,.10),rgba(21,24,24,.76)),linear-gradient(0deg,rgba(0,0,0,.62),transparent 58%)}
.visual-photo > div{position:relative;z-index:2;max-width:470px}
.visual-photo h2{font-size:clamp(1.8rem,3vw,2.65rem);line-height:1.02;letter-spacing:-.04em;margin-bottom:10px}
.visual-photo p{max-width:420px;color:rgba(255,255,255,.86)}
.float-card{position:absolute;z-index:5;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);border:1px solid rgba(37,43,43,.1);border-radius:24px;padding:18px 20px;box-shadow:0 24px 60px rgba(17,24,39,.18)}
.float-card strong{display:block;font-size:1.28rem;color:var(--dark);line-height:1.15}
.float-card span{display:block;color:#626b6b;font-weight:850;font-size:.9rem;margin-top:3px}
.float-card.one{left:-28px;bottom:80px;border-left:6px solid var(--orange)}
.float-card.two{right:-22px;top:64px}
.mini-bars{display:flex;align-items:end;gap:6px;margin-top:13px;height:36px}
.mini-bars i{display:block;width:10px;border-radius:999px;background:linear-gradient(180deg,var(--orange),var(--orange-2))}
.mini-bars i:nth-child(1){height:45%}.mini-bars i:nth-child(2){height:70%}.mini-bars i:nth-child(3){height:55%}.mini-bars i:nth-child(4){height:92%}.mini-bars i:nth-child(5){height:76%}

.stats-band{position:relative;margin-top:-54px;z-index:10}
.stats-card{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;overflow:hidden;border-radius:30px;background:rgba(37,43,43,.12);box-shadow:0 34px 90px rgba(37,43,43,.18);border:1px solid rgba(255,255,255,.7)}
.stat{background:#fff;padding:28px 24px;min-height:144px;border-top:4px solid rgba(255,106,0,.75)}
.stat b{display:block;font-size:clamp(1.55rem,3vw,2.1rem);color:var(--orange);line-height:1;margin-bottom:10px;letter-spacing:-.04em}
.stat span{display:block;font-weight:950;color:var(--dark);line-height:1.25}
.stat small{display:block;color:#677170;margin-top:6px}

section{padding:106px 0;position:relative}
.section-head{max-width:860px;margin:0 auto 54px;text-align:center}
.kicker{color:var(--orange);font-weight:950;text-transform:uppercase;letter-spacing:.14em;font-size:.78rem}
.section-head h2,.split h2{font-size:clamp(2.1rem,4.5vw,4.05rem);line-height:.98;letter-spacing:-.06em;color:var(--dark);margin:12px 0 16px;font-weight:950}
.section-head p,.split p{color:#596363;font-size:1.08rem}

.about{background:#fff}
.split{display:grid;grid-template-columns:.92fr 1.08fr;gap:54px;align-items:center}
.logo-showcase{position:relative;border-radius:38px;padding:34px;background:linear-gradient(135deg,#fff,#fff2e6);border:1px solid rgba(255,106,0,.12);box-shadow:var(--shadow-soft);overflow:hidden}
.logo-showcase:before{content:"";position:absolute;right:-80px;top:-90px;width:260px;height:260px;border-radius:50%;background:rgba(255,106,0,.15)}
.logo-frame{position:relative;background:#fff;border-radius:28px;padding:30px;border:1px solid rgba(37,43,43,.08);box-shadow:0 20px 40px rgba(17,24,39,.06);margin-bottom:20px}
.logo-frame img{margin:auto;border-radius:16px}
.value-box{position:relative;background:linear-gradient(135deg,var(--dark),#0f1212);color:#fff;border-radius:28px;padding:30px;overflow:hidden}
.value-box:after{content:"";position:absolute;right:-50px;bottom:-60px;width:160px;height:160px;border-radius:50%;background:rgba(255,106,0,.28)}
.value-box h3{font-size:1.35rem;letter-spacing:-.02em;margin-bottom:8px}
.value-box p{color:rgba(255,255,255,.78);font-size:.98rem}
.copy-stack{display:grid;gap:18px}
.copy-stack p{color:#5b6363;font-size:1.06rem}
.quote-card{margin-top:8px;display:flex;gap:16px;align-items:flex-start;background:#fff3e7;border:1px solid rgba(255,106,0,.22);border-radius:24px;padding:22px}
.quote-card .mark{width:44px;height:44px;border-radius:16px;background:var(--orange);color:#fff;display:grid;place-items:center;font-weight:950;flex:0 0 auto}
.quote-card strong{color:var(--dark);display:block;margin-bottom:3px}

.services{background:linear-gradient(180deg,var(--soft-2),#fff)}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.service-card{position:relative;background:#fff;border:1px solid rgba(37,43,43,.1);border-radius:32px;padding:32px;box-shadow:var(--shadow-soft);overflow:hidden;transition:.28s var(--ease)}
.service-card:before{content:"";position:absolute;inset:auto -35px -60px auto;width:150px;height:150px;border-radius:50%;background:rgba(255,106,0,.11);transition:.3s var(--ease)}
.service-card:hover{transform:translateY(-8px);box-shadow:var(--shadow);border-color:rgba(255,106,0,.35)}
.service-card:hover:before{transform:scale(1.25)}
.icon{width:62px;height:62px;border-radius:20px;display:grid;place-items:center;background:linear-gradient(135deg,#fff1e8,#ffe1c9);color:var(--orange);font-size:1.85rem;margin-bottom:24px;border:1px solid rgba(255,106,0,.24)}
.service-card h3{color:var(--dark);font-size:1.35rem;line-height:1.18;margin-bottom:12px;letter-spacing:-.02em}
.service-card p{color:#626b6b}

.gallery{background:radial-gradient(circle at 84% 8%,rgba(255,106,0,.38),transparent 26%),linear-gradient(135deg,#080909 0%,#151818 48%,#45200c 100%);color:#fff;overflow:hidden}
.gallery:after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 90% 14%,rgba(255,106,0,.32),transparent 28%),radial-gradient(circle at 12% 88%,rgba(255,106,0,.16),transparent 24%);pointer-events:none}
.gallery .section-head{position:relative;z-index:2}
.gallery .section-head h2{color:#fff}
.gallery .section-head p{color:rgba(255,255,255,.72)}
.marquee-wrap{position:relative;z-index:2;width:100%;overflow:hidden;padding:10px 0 18px}
.marquee-wrap:before,.marquee-wrap:after{content:"";position:absolute;top:0;bottom:0;width:120px;z-index:3;pointer-events:none}
.marquee-wrap:before{left:0;background:linear-gradient(90deg,var(--dark-2),transparent)}
.marquee-wrap:after{right:0;background:linear-gradient(270deg,#45200c,transparent)}
.marquee-track{display:flex;gap:24px;width:max-content;animation:slide-left 58s linear infinite}
.marquee-wrap:hover .marquee-track{animation-play-state:paused}
@keyframes slide-left{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.project-card{width:390px;min-width:390px;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.16);border-radius:30px;overflow:hidden;box-shadow:0 26px 70px rgba(0,0,0,.22);backdrop-filter:blur(14px);transition:.25s var(--ease)}
.project-card:hover{transform:translateY(-8px)}
.project-card img{width:100%;height:255px;object-fit:cover;background:#151818}
.project-body{padding:22px 22px 24px}
.project-tag{display:inline-flex;align-items:center;gap:8px;color:#fff1e8;background:rgba(255,106,0,.22);border:1px solid rgba(255,106,0,.35);border-radius:999px;padding:6px 11px;font-weight:900;font-size:.78rem;margin-bottom:12px}
.project-card h3{font-size:1.24rem;letter-spacing:-.02em;margin-bottom:8px}
.project-card p{color:rgba(255,255,255,.72);font-size:.96rem}
.projects-more-wrap{position:relative;z-index:5;display:flex;justify-content:center;margin-top:36px}
.projects-more-wrap .btn{padding:16px 28px;font-size:.96rem}

.details{background:#fff}
.details-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.detail-item{display:flex;gap:18px;align-items:flex-start;background:#fff;border:1px solid rgba(37,43,43,.1);border-left:5px solid rgba(255,106,0,.85);border-radius:28px;padding:26px;box-shadow:0 16px 38px rgba(17,24,39,.055)}
.check{width:46px;height:46px;border-radius:50%;background:linear-gradient(135deg,var(--orange),var(--orange-2));color:#fff;display:grid;place-items:center;font-weight:950;flex:0 0 auto;box-shadow:0 10px 20px rgba(255,106,0,.22)}
.detail-item h3{color:var(--dark);font-size:1.16rem;margin-bottom:5px}
.detail-item p{color:#606969}

.process{background:linear-gradient(135deg,#fff0e2,#fff)}
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:step}
.step{position:relative;background:#fff;border:1px solid rgba(37,43,43,.1);border-radius:30px;padding:28px;box-shadow:var(--shadow-soft)}
.step:before{counter-increment:step;content:"0"counter(step);display:block;font-size:2.25rem;font-weight:950;letter-spacing:-.08em;color:var(--orange);line-height:1;margin-bottom:18px}
.step h3{color:var(--dark);font-size:1.2rem;margin-bottom:8px}
.step p{color:#616b6b}

.cta{padding:96px 0;background:#fff}
.cta-box{position:relative;overflow:hidden;border-radius:42px;background:radial-gradient(circle at 88% 50%,rgba(255,106,0,.36),transparent 25%),linear-gradient(135deg,var(--dark),#080909);padding:58px;display:grid;grid-template-columns:1fr auto;gap:30px;align-items:center;color:#fff;box-shadow:var(--shadow)}
.cta-box:before{content:"";position:absolute;right:-90px;bottom:-100px;width:360px;height:360px;border-radius:50%;background:rgba(255,106,0,.26)}
.cta-box:after{content:"";position:absolute;right:120px;top:-80px;width:180px;height:180px;border-radius:50%;background:rgba(255,255,255,.06)}
.cta-box > *{position:relative;z-index:2}
.cta h2{font-size:clamp(2.2rem,4.2vw,4rem);letter-spacing:-.06em;line-height:.98;margin-bottom:14px}
.cta p{color:rgba(255,255,255,.76);font-size:1.08rem;max-width:680px}

/* Página Proyectos */
.page-hero{position:relative;overflow:hidden;padding:110px 0 80px;background:radial-gradient(circle at 78% 15%,rgba(255,106,0,.42),transparent 28%),linear-gradient(135deg,#080909,#171b1b 56%,#54260d);color:#fff}
.page-hero .container{position:relative;z-index:2}
.page-hero h1{color:#fff;max-width:940px;margin-bottom:18px}
.page-hero p{color:rgba(255,255,255,.76);font-size:1.16rem;max-width:760px;margin-bottom:28px}
.page-hero .pill{background:rgba(255,255,255,.1);color:#fff;border-color:rgba(255,255,255,.2);box-shadow:none}
.project-index{background:#fff;padding:78px 0}
.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.project-index-card{position:relative;overflow:hidden;border-radius:30px;min-height:350px;color:#fff;box-shadow:var(--shadow-soft);isolation:isolate;background:#111}
.project-index-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:.5s var(--ease);z-index:-2}
.project-index-card:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,0,0,.78),rgba(0,0,0,.08));z-index:-1}
.project-index-card:hover img{transform:scale(1.06)}
.project-index-content{position:absolute;inset:auto 0 0 0;padding:24px}
.project-index-content h3{font-size:1.35rem;line-height:1.12;margin:10px 0 6px;letter-spacing:-.02em}
.project-index-content p{color:rgba(255,255,255,.75);font-size:.96rem;margin-bottom:14px}
.mini-link{display:inline-flex;align-items:center;gap:8px;color:#fff;font-weight:950}
.project-detail{background:var(--soft-2);padding:88px 0;border-top:1px solid rgba(37,43,43,.08)}
.project-detail:nth-of-type(even){background:#fff}
.project-detail-head{display:grid;grid-template-columns:.8fr 1.2fr;gap:34px;align-items:end;margin-bottom:32px}
.project-number{font-size:clamp(3rem,6vw,5.5rem);font-weight:950;line-height:.85;color:var(--orange);letter-spacing:-.08em}
.project-detail h2{font-size:clamp(2rem,4vw,3.6rem);line-height:.96;letter-spacing:-.055em;color:var(--dark);margin:8px 0 10px}
.project-detail p{color:#626b6b;font-size:1.03rem}
.media-grid{display:grid;grid-template-columns:1.25fr 1fr 1fr;gap:18px}
.media-item{position:relative;border-radius:26px;overflow:hidden;background:#111;box-shadow:0 20px 48px rgba(17,24,39,.11);min-height:250px;cursor:zoom-in}
.media-item.large{grid-row:span 2;min-height:520px}
.media-item img{width:100%;height:100%;object-fit:cover;transition:.35s var(--ease)}
.media-item:hover img{transform:scale(1.04)}
.media-caption{position:absolute;left:16px;bottom:16px;background:rgba(8,9,9,.62);color:#fff;border:1px solid rgba(255,255,255,.16);border-radius:999px;padding:8px 12px;font-weight:900;font-size:.8rem;backdrop-filter:blur(12px)}
.video-slot{border-radius:26px;overflow:hidden;background:linear-gradient(135deg,#101313,#44200d);position:relative;min-height:250px;display:grid;place-items:center;color:#fff;border:1px solid rgba(255,106,0,.25)}
.video-slot video{width:100%;height:100%;min-height:250px;object-fit:cover;background:#0e1111}
.video-note{position:absolute;left:16px;right:16px;bottom:16px;background:rgba(8,9,9,.72);border:1px solid rgba(255,255,255,.14);border-radius:18px;padding:12px;color:#fff;backdrop-filter:blur(10px)}
.video-note strong{display:block;line-height:1.2}
.video-note small{color:rgba(255,255,255,.7)}
.upload-note{margin-top:18px;background:#fff4ea;border:1px dashed rgba(255,106,0,.4);border-radius:20px;padding:16px;color:#5f3a1e;font-size:.95rem}
.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.86);z-index:500;display:none;align-items:center;justify-content:center;padding:24px}
.lightbox.open{display:flex}
.lightbox img{max-width:min(1100px,94vw);max-height:86vh;border-radius:24px;box-shadow:0 30px 80px rgba(0,0,0,.35)}
.lightbox button{position:absolute;right:24px;top:24px;width:48px;height:48px;border-radius:50%;border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.08);color:#fff;font-size:1.45rem;cursor:pointer}

footer{background:#080909;color:#fff;padding:48px 0 34px;border-top:1px solid rgba(255,255,255,.08)}
.footer-grid{display:grid;grid-template-columns:1.1fr .9fr .8fr;gap:28px;align-items:start}
footer img{width:210px;background:#fff;border-radius:18px;padding:12px;margin-bottom:16px}
footer p, footer a, footer span{color:rgba(255,255,255,.72)}
footer strong{color:#fff;font-size:1.05rem}
.footer-list{display:grid;gap:9px;margin-top:10px}
.footer-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}
.footer-actions a{display:inline-flex;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.06);border-radius:999px;padding:10px 14px;font-weight:900;color:#fff}
.copyright{margin-top:34px;padding-top:22px;border-top:1px solid rgba(255,255,255,.09);display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:.92rem;color:rgba(255,255,255,.55)}

.whatsapp-float{position:fixed;right:22px;bottom:22px;z-index:120;width:66px;height:66px;border-radius:50%;display:grid;place-items:center;background:#ffffff;color:#fff;font-size:1.8rem;box-shadow:0 22px 44px rgba(37,211,102,.36);transition:.25s var(--ease);padding:9px}
.whatsapp-float img{width:100%;height:100%;object-fit:contain}
.whatsapp-float:hover{transform:translateY(-3px) scale(1.03)}

.reveal{opacity:0;transform:translateY(26px);transition:opacity .75s var(--ease), transform .75s var(--ease)}
.reveal.show{opacity:1;transform:translateY(0)}

@media(max-width:980px){
  .nav{height:82px}
  .brand img{width:160px}
  .menu-btn{display:inline-grid;place-items:center}
  .nav-links{position:fixed;top:124px;left:4%;right:4%;display:none;flex-direction:column;align-items:stretch;gap:10px;background:rgba(255,255,255,.97);backdrop-filter:blur(18px);border:1px solid rgba(37,43,43,.12);border-radius:26px;padding:20px;box-shadow:var(--shadow)}
  .nav-links.open{display:flex}
  .nav-links a{padding:12px 10px!important}
  .nav-links .btn{width:100%}
  .hero{min-height:auto}
  .hero .grid,.split,.cta-box,.project-detail-head{grid-template-columns:1fr}
  .hero .grid{padding:68px 0 104px}
  .hero-visual{min-height:520px}
  .stats-card{grid-template-columns:repeat(2,1fr)}
  .cards,.timeline,.project-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .media-grid{grid-template-columns:1fr 1fr}
  .media-item.large{grid-column:1/-1;min-height:420px}
}
@media(max-width:680px){
  .top-strip .container{justify-content:center;text-align:center;padding:8px 0}
  .hero .grid{gap:34px;padding:52px 0 94px}
  .hero-actions .btn{width:100%}
  .hero-meta{align-items:stretch;flex-direction:column}
  .hero-visual{min-height:auto}
  .visual-shell{position:relative;min-height:430px;border-radius:30px}
  .visual-photo{border-radius:24px;padding:24px}
  .float-card{position:relative;left:auto!important;right:auto!important;top:auto!important;bottom:auto!important;margin-top:12px}
  .stats-band{margin-top:-44px}
  .stats-card,.cards,.timeline,.details-grid,.footer-grid,.project-grid,.media-grid{grid-template-columns:1fr}
  .stat{min-height:auto;padding:22px}
  section{padding:76px 0}
  .logo-showcase{padding:22px;border-radius:30px}
  .project-card{width:310px;min-width:310px;border-radius:24px}
  .project-card img{height:215px}
  .marquee-wrap:before,.marquee-wrap:after{width:52px}
  .cta-box{padding:34px;border-radius:30px}
  footer img{width:180px}
  .whatsapp-float{right:22px;bottom:22px;width:58px;height:58px;font-size:1.55rem}
  .page-hero{padding:78px 0 58px}
  .project-index-card{min-height:310px}
  .media-item,.media-item.large{min-height:320px}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .marquee-track{animation:none}
  .reveal{opacity:1;transform:none;transition:none}
  *{scroll-behavior:auto!important}
}