:root{
  --ink:#0f172a;
  --ink2:#1e293b;
  --muted:#64748b;
  --line:#e2e8f0;
  --paper:#ffffff;
  --soft:#f6f8fb;
  --brand:#0f766e;
  --brand2:#164e63;
  --wa:#16a34a;
  --wa-dark:#15803d;
  --shadow:0 18px 45px rgba(15,23,42,.10);
  --radius:22px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--ink);
  background:var(--paper);
  line-height:1.55;
}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
button{font:inherit}
.wrap{width:min(1160px,calc(100% - 36px));margin-inline:auto}
.skip{position:absolute;left:-999px;top:auto}
.skip:focus{left:12px;top:12px;background:#fff;padding:10px 14px;z-index:9999;border-radius:8px}

/* header */
.topbar{
  position:sticky;top:0;z-index:50;
  background:rgba(15,23,42,.94);
  backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.nav{height:74px;display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;gap:12px;color:#fff;font-size:1.05rem}
.brand img{border-radius:12px}
.brand span{display:flex;gap:5px}
.menu{display:flex;align-items:center;gap:26px;color:#dbe4ee;font-weight:650}
.menu a{transition:.2s}
.menu a:hover{color:#fff}
.nav-cta{background:#fff;color:var(--ink)!important;padding:11px 16px;border-radius:999px}
.menu-btn{display:none;background:none;border:0;padding:8px}
.menu-btn span{display:block;width:25px;height:2px;background:#fff;margin:5px 0;border-radius:99px}

/* hero */
.hero{
  min-height:680px;
  position:relative;
  display:grid;
  align-items:center;
  overflow:hidden;
  background:var(--ink);
}
.hero-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 43%}
.hero-shade{
  position:absolute;inset:0;
  background:
    linear-gradient(90deg,rgba(5,15,26,.94) 0%,rgba(5,15,26,.82) 40%,rgba(5,15,26,.35) 72%,rgba(5,15,26,.20) 100%),
    linear-gradient(0deg,rgba(5,15,26,.30),rgba(5,15,26,.10));
}
.hero-content{position:relative;color:white;padding:78px 0;max-width:820px;margin-left:max(calc((100% - 1160px)/2),18px);width:min(760px,calc(100% - 36px))}
.eyebrow{display:inline-block;font-size:.76rem;font-weight:850;letter-spacing:.16em;color:#b8f2ee}
.eyebrow.dark{color:var(--brand);margin-bottom:8px}
h1,h2,h3,p{margin-top:0}
h1{font-size:clamp(2.6rem,7vw,5.4rem);line-height:.98;letter-spacing:-.045em;margin:14px 0 22px;max-width:820px}
.hero-lead{font-size:clamp(1.06rem,2.5vw,1.35rem);max-width:720px;color:#e2e8f0}
.trust-row{display:flex;gap:10px;flex-wrap:wrap;margin:28px 0}
.trust-row span{
  background:rgba(255,255,255,.10);
  border:1px solid rgba(255,255,255,.16);
  padding:9px 12px;border-radius:999px;color:#f8fafc;font-size:.9rem
}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.btn{
  min-height:52px;display:inline-flex;align-items:center;justify-content:center;
  gap:9px;padding:0 20px;border-radius:14px;font-weight:800;border:1px solid transparent;
  transition:transform .2s,box-shadow .2s,background .2s;
}
.btn:hover{transform:translateY(-2px)}
.btn-whatsapp{background:var(--wa);color:#fff;box-shadow:0 12px 28px rgba(22,163,74,.24)}
.btn-whatsapp:hover{background:var(--wa-dark)}
.btn-ghost{border-color:rgba(255,255,255,.35);color:#fff;background:rgba(255,255,255,.06)}
.btn-dark{background:var(--ink);color:#fff;margin-top:24px}
.btn-large{min-height:58px;padding-inline:24px}
.wa-icon{font-size:1.25rem}
.micro{font-size:.88rem;color:#cbd5e1;margin:15px 0 0}

/* quickbar */
.quickbar{background:#fff;border-bottom:1px solid var(--line)}
.quickgrid{display:grid;grid-template-columns:1fr 1.4fr 1fr}
.quickgrid>a,.quickgrid>div{padding:20px 22px;border-right:1px solid var(--line)}
.quickgrid>:last-child{border-right:0}
.quickgrid span{display:block;color:var(--muted);font-size:.78rem;text-transform:uppercase;letter-spacing:.08em}
.quickgrid strong{display:block;margin-top:3px;font-size:.96rem;overflow-wrap:anywhere}

/* sections */
.section{padding:92px 0}
.section.alt{background:var(--soft)}
.section-head{max-width:760px;margin:0 auto 42px;text-align:center}
.section-head.compact{margin-bottom:32px}
.section-head h2,.split h2,.cta-box h2{font-size:clamp(2rem,4.7vw,3.4rem);line-height:1.05;letter-spacing:-.035em;margin:7px 0 15px}
.section-head p{color:var(--muted);font-size:1.06rem}

.services{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;box-shadow:0 10px 30px rgba(15,23,42,.05)
}
.card img{width:100%;height:auto;display:block;background:#f8fafc}
.card-body{padding:22px}
.card-body h3{font-size:1.25rem;margin-bottom:9px}
.card-body p{color:var(--muted);font-size:.96rem;min-height:70px}
.text-link{font-weight:850;color:var(--brand2)}
.badge{
  position:absolute;top:16px;left:16px;background:#fff;color:var(--ink);
  font-size:.78rem;font-weight:900;padding:8px 11px;border-radius:999px;box-shadow:0 8px 24px rgba(0,0,0,.16)
}
.more-services{display:flex;align-items:center;gap:9px;flex-wrap:wrap;justify-content:center;margin-top:28px}
.more-services>span{font-weight:750;color:var(--muted);margin-right:4px}
.chip{border:1px solid var(--line);background:#fff;border-radius:999px;padding:9px 13px;color:var(--ink);font-weight:750;cursor:pointer}
.chip:hover{border-color:#94a3b8}

/* company */
.split{display:grid;grid-template-columns:1.25fr .75fr;gap:58px;align-items:center}
.lead{color:var(--muted);font-size:1.08rem}
.checklist{display:grid;gap:18px;margin-top:30px}
.checklist>div{display:grid;grid-template-columns:30px 1fr;gap:8px;align-items:start}
.checklist b{color:var(--brand);font-size:1.15rem}
.checklist span{color:var(--muted)}
.checklist strong{color:var(--ink)}
.experience-card{
  background:linear-gradient(145deg,var(--ink),#17334c);color:#fff;border-radius:30px;padding:42px;
  box-shadow:var(--shadow)
}
.big-number{font-size:6rem;line-height:.9;font-weight:950;letter-spacing:-.06em}
.experience-card>strong{font-size:1.25rem}
.experience-card p{color:#cbd5e1;margin:22px 0 30px}
.mini-stats{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.mini-stats>div{border-top:1px solid rgba(255,255,255,.18);padding-top:14px}
.mini-stats span{display:block;color:#94a3b8;font-size:.8rem}
.mini-stats strong{display:block;margin-top:2px}

/* gallery */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.gallery figure{margin:0;position:relative;border-radius:20px;overflow:hidden;background:#f8fafc;border:1px solid #e2e8f0}
.gallery img{width:100%;height:auto;display:block;background:#f8fafc;transition:transform .35s}
.gallery figure:hover img{transform:scale(1.01)}
.gallery figcaption{
  position:absolute;left:12px;bottom:12px;background:rgba(15,23,42,.82);color:white;
  padding:7px 10px;border-radius:9px;font-size:.85rem;font-weight:800
}
.center{text-align:center;margin-top:30px}

/* FAQ */
.faq-wrap{max-width:900px}
.faq{display:grid;gap:12px}
details{background:#fff;border:1px solid var(--line);border-radius:16px;padding:0 20px}
summary{cursor:pointer;list-style:none;font-weight:850;padding:20px 40px 20px 0;position:relative}
summary::-webkit-details-marker{display:none}
summary:after{content:"+";position:absolute;right:4px;top:15px;font-size:1.6rem;color:var(--brand)}
details[open] summary:after{content:"–"}
details p{color:var(--muted);padding:0 0 20px;margin:0}

/* CTA */
.cta-section{padding:0 0 92px;background:var(--soft)}
.cta-box{
  background:linear-gradient(135deg,#0f766e,#164e63 65%,#0f172a);
  color:#fff;border-radius:30px;padding:48px;display:grid;grid-template-columns:1fr auto;gap:35px;align-items:center;
  box-shadow:var(--shadow)
}
.cta-box p{color:#d7f3ef;max-width:720px;margin-bottom:0}

/* footer */
footer{background:#0a1220;color:#cbd5e1;padding:54px 0 24px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr .7fr;gap:30px}
.footer-grid>div:not(.footer-brand){display:flex;flex-direction:column;gap:8px}
.footer-grid strong{color:#fff}
.footer-brand p{max-width:430px;color:#94a3b8;margin-top:15px}
.legal{border-top:1px solid rgba(255,255,255,.10);margin-top:36px;padding-top:22px;color:#64748b;font-size:.86rem}

/* floating WhatsApp */
.floating-wa{
  position:fixed;right:18px;bottom:18px;z-index:60;background:var(--wa);color:#fff;
  display:flex;align-items:center;gap:8px;border-radius:999px;padding:12px 16px;
  box-shadow:0 16px 34px rgba(0,0,0,.22);font-weight:900
}
.floating-wa span{font-size:1.25rem}
.floating-wa em{font-style:normal}

/* mobile */
@media (max-width:900px){
  .menu-btn{display:block}
  .menu{
    position:absolute;top:74px;left:0;right:0;background:#0f172a;
    display:none;flex-direction:column;align-items:stretch;gap:0;padding:8px 18px 18px;border-top:1px solid rgba(255,255,255,.08)
  }
  .menu.open{display:flex}
  .menu a{padding:13px 8px;border-bottom:1px solid rgba(255,255,255,.07)}
  .nav-cta{text-align:center;margin-top:8px;border-bottom:0!important}
  .hero{min-height:760px}
  .hero-photo{object-position:center 43%}
  .hero-shade{background:linear-gradient(0deg,rgba(5,15,26,.94) 0%,rgba(5,15,26,.80) 55%,rgba(5,15,26,.35) 100%)}
  .hero-content{align-self:end;padding:60px 0;margin-inline:auto;width:min(100% - 36px,760px)}
  h1{font-size:clamp(2.55rem,12vw,4.2rem)}
  .quickgrid{grid-template-columns:1fr}
  .quickgrid>a,.quickgrid>div{border-right:0;border-bottom:1px solid var(--line);padding:14px 0}
  .quickgrid>:last-child{border-bottom:0}
  .services{grid-template-columns:1fr 1fr}
  .split{grid-template-columns:1fr;gap:34px}
  .gallery{grid-template-columns:1fr 1fr}
  .cta-box{grid-template-columns:1fr;padding:34px 24px}
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-brand{grid-column:1/-1}
}
@media (max-width:620px){
  .wrap{width:min(100% - 28px,1160px)}
  .nav{height:68px}
  .menu{top:68px}
  .brand span{font-size:.98rem}
  .hero{min-height:720px}
  .hero-content{width:calc(100% - 28px);padding:44px 0}
  .hero-actions .btn{width:100%}
  .trust-row{display:grid;gap:8px}
  .trust-row span{width:max-content;max-width:100%}
  .section{padding:70px 0}
  .services{grid-template-columns:1fr}
  .card img{height:auto}
  .card-body p{min-height:0}
  .experience-card{padding:30px 24px}
  .big-number{font-size:5rem}
  .gallery{grid-template-columns:1fr 1fr;gap:10px}
  .gallery figure{border-radius:14px;aspect-ratio:1/1}
  .gallery figcaption{font-size:.75rem}
  .cta-section{padding-bottom:70px}
  .footer-grid{grid-template-columns:1fr}
  .footer-brand{grid-column:auto}
  .floating-wa{right:12px;bottom:12px}
  .floating-wa em{display:none}
}
@media (prefers-reduced-motion:reduce){
  *{scroll-behavior:auto!important;transition:none!important}
}