:root{
  --bg:#f3f4f6;
  --card:#ffffff;
  --text:#111827;
  --muted:#374151;
  --brand:#c81e1e;
  --brand-2:#25d366;
  --line:rgba(17,24,39,.14);
  --shadow: 0 10px 26px rgba(0,0,0,.12);
  --radius:16px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color:var(--text);
  background:var(--bg);
}
img{max-width:100%; display:block}
a{color:inherit}
.container{width:min(1100px, 92%); margin:0 auto}

.skip-link{
  position:absolute; left:-999px; top:auto;
  width:1px; height:1px; overflow:hidden;
}
.skip-link:focus{
  left:16px; top:16px; width:auto; height:auto; padding:10px 12px;
  background:#fff; color:#000; border-radius:10px; z-index:9999;
}

/* Header */
.site-header{
  position:sticky; top:0; z-index:50;
  background:rgba(255,255,255,.92);
  backdrop-filter: blur(10px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex; align-items:center; gap:16px; padding:12px 0}
.brand{display:flex; align-items:center; gap:12px; text-decoration:none}
.brand-logo{width:42px; height:42px; border-radius:12px; object-fit:cover; background:#fff}
.brand-mark{
  width:42px; height:42px; border-radius:12px;
  display:grid; place-items:center;
  background:rgba(255,45,45,.12);
  border:1px solid rgba(255,45,45,.35);
  font-weight:800; letter-spacing:.5px;
}
.brand-text{display:flex; flex-direction:column; line-height:1.05}
.brand-name{font-weight:800; letter-spacing:.8px}
.brand-sub{font-size:12px; color:var(--muted)}

.nav{margin-left:auto}
.nav-toggle{
  display:none;
  background:transparent; border:0; padding:10px; cursor:pointer; color:var(--text);
}
.burger{
  width:22px; height:2px; background:var(--text); display:block; position:relative;
}
.burger:before,.burger:after{
  content:""; position:absolute; left:0; width:22px; height:2px; background:var(--text);
}
.burger:before{top:-7px}
.burger:after{top:7px}

.nav-menu{
  display:flex; align-items:center; gap:18px;
  list-style:none; padding:0; margin:0;
}
.nav-menu a{
  text-decoration:none;
  padding:10px 10px;
  color:var(--muted);
  border-radius:12px;
}
.nav-menu a:hover{
  color:var(--text);
  background:rgba(17,24,39,.06);
}

.header-cta{display:flex; gap:10px; align-items:center}
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  gap:8px;
  padding:10px 14px;
  border-radius:14px;
  border:1px solid var(--line);
  text-decoration:none;
  font-weight:600;
  cursor:pointer;
  transition:transform .08s ease, background .15s ease, border-color .15s ease;
}
.btn:active{transform:translateY(1px)}
.btn-primary{
  background:linear-gradient(135deg, rgba(255,45,45,1) 0%, rgba(255,107,107,1) 100%);
  border-color:rgba(255,45,45,.35);
}
.btn-ghost{background:rgba(17,24,39,.05)}
.btn-whatsapp{
  background:rgba(37,211,102,.14);
  border-color:rgba(37,211,102,.35);
}
.btn-block{width:100%}

/* Hero */
.hero{
  position:relative;
  padding:64px 0 48px;
  overflow:hidden;
}
.hero::before{
  content:"";
  position:absolute; inset:0;
  background:
    radial-gradient(900px 400px at 10% 20%, rgba(200,30,30,.10), transparent 60%),
    radial-gradient(700px 340px at 90% 30%, rgba(37,211,102,.10), transparent 55%),
    linear-gradient(180deg, rgba(255,255,255,.98), rgba(243,244,246,.98));
}
.hero-overlay{
  position:absolute; inset:0;
  background:transparent;
  pointer-events:none;
}
.hero-inner{
  position:relative;
  display:grid;
  grid-template-columns: 1.35fr .85fr;
  gap:26px;
}
.kicker{
  display:inline-flex;
  align-items:center;
  gap:10px;
  color:var(--muted);
  letter-spacing:.2px;
  margin:0 0 10px;
}
h1{font-size:clamp(28px, 4vw, 46px); line-height:1.05; margin:0 0 12px}
.lead{color:var(--muted); font-size:16px; line-height:1.6; margin:0 0 18px; max-width:60ch}
.cta-row{display:flex; flex-wrap:wrap; gap:10px; margin:10px 0}
.trust{display:flex; flex-wrap:wrap; gap:14px; margin-top:16px}
.trust-item{color:var(--muted); font-size:13px; display:flex; align-items:center; gap:8px}
.dot{width:8px; height:8px; border-radius:50%; background:rgba(255,45,45,.9); display:inline-block}

.hero-card{
  background:var(--card);
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  border-radius:var(--radius);
  padding:18px;
  align-self:start;
}
.hero-card h2{margin:0 0 8px; font-size:18px}
.hero-card p{margin:8px 0; color:var(--muted); line-height:1.55}
.mini-actions{display:grid; gap:10px; margin:12px 0}
.mini{
  text-decoration:none;
  padding:10px 12px;
  border-radius:14px;
  border:1px solid var(--line);
  background:rgba(17,24,39,.05);
}
.note{font-size:12px}

/* Sections */
.section{padding:56px 0}
.section-alt{
  background:#ffffff;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.section-head{display:flex; flex-direction:column; gap:6px; margin-bottom:18px}
.section-head h2{margin:0; font-size:28px}
.section-head p{margin:0; color:var(--muted)}

.grid-2{display:grid; grid-template-columns: 1.1fr .9fr; gap:28px}
.stats{display:grid; grid-template-columns:repeat(3, 1fr); gap:12px; margin-top:18px}
.stat{
  border:1px solid var(--line);
  background:rgba(255,255,255,.05);
  border-radius:16px;
  padding:12px;
}
.stat-num{font-weight:800; font-size:18px}
.stat-label{color:var(--muted); font-size:13px; margin-top:6px}

.about-media{position:relative}
.about-frame{
  border-radius:20px;
  overflow:hidden;
  border:1px solid var(--line);
  box-shadow:var(--shadow);
}
.about-frame img{height:320px; width:100%; object-fit:cover}
.about-badge{
  position:absolute;
  right:14px; bottom:-18px;
  width:min(320px, 92%);
  border-radius:18px;
  background:rgba(16,26,51,.92);
  border:1px solid var(--line);
  padding:14px;
  box-shadow:var(--shadow);
}
.badge-title{margin:0; font-weight:800}
.badge-sub{margin:4px 0 10px; color:var(--muted); font-size:13px}

/* Cards */
.cards{display:grid; grid-template-columns:repeat(4, 1fr); gap:14px}
.card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:18px;
  padding:14px;
  min-height:170px;
  display:flex;
  flex-direction:column;
  gap:10px;
}
.card h3{margin:0; font-size:16px}
.card p{margin:0; color:var(--muted); line-height:1.55; font-size:13px}
.card-link{margin-top:auto; color:#eaf0ff; text-decoration:none; opacity:.9}
.card-link:hover{opacity:1; text-decoration:underline}

/* Gallery */
.gallery{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  gap:10px;
}
.thumb{
  padding:0;
  border:1px solid var(--line);
  border-radius:16px;
  overflow:hidden;
  background:rgba(255,255,255,.04);
  cursor:pointer;
}
.thumb img{
  width:100%;
  height:180px;
  object-fit:cover;
  transition:transform .25s ease;
}
.thumb:hover img{transform:scale(1.04)}
.gallery-note{color:var(--muted); margin-top:12px}

/* Contact */
.contact-list{display:grid; gap:12px; margin-top:14px}
.contact-item{
  display:grid; grid-template-columns: 90px 1fr;
  gap:10px;
  padding:12px;
  border-radius:16px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.05);
}
.label{color:var(--muted); font-weight:600; font-size:13px}
.value a{color:var(--text); text-decoration:none}
.value a:hover{text-decoration:underline}

.contact-actions{display:flex; gap:10px; margin-top:14px; flex-wrap:wrap}

.form-card{
  background:rgba(16,26,51,.68);
  border:1px solid var(--line);
  border-radius:20px;
  padding:16px;
  box-shadow:var(--shadow);
}
.form-card h3{margin:0 0 8px}
.muted{color:var(--muted); margin:0 0 14px}
label{display:grid; gap:8px; margin:10px 0; color:var(--muted); font-size:13px}
input, select, textarea{
  width:100%;
  padding:12px 12px;
  border-radius:14px;
  border:1px solid rgba(17,24,39,.18);
  background:#ffffff;
  color:var(--text);
  outline:none;
}
input:focus, select:focus, textarea:focus{border-color:rgba(255,45,45,.55)}
.fine{margin:10px 0 0; color:var(--muted); font-size:12px}

/* Footer */
.site-footer{
  padding:22px 0;
  border-top:1px solid var(--line);
  background:#ffffff;
}
.footer-inner{
  display:flex; align-items:center; justify-content:space-between;
  gap:14px;
  color:var(--muted);
  font-size:13px;
}
.footer-right{opacity:.9}

/* Lightbox */
.lightbox{
  position:fixed; inset:0;
  display:none;
  align-items:center; justify-content:center;
  background:rgba(0,0,0,.78);
  z-index:100;
  padding:22px;
}
.lightbox.open{display:flex}
.lightbox img{
  max-width:min(980px, 96vw);
  max-height:86vh;
  border-radius:18px;
  border:1px solid rgba(255,255,255,.2);
  box-shadow:var(--shadow);
}
.lightbox-close{
  position:absolute; top:16px; right:16px;
  width:44px; height:44px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.18);
  background:rgba(16,26,51,.7);
  color:#fff;
  font-size:18px;
  cursor:pointer;
}

/* Responsive */
@media (max-width: 980px){
  .hero-inner{grid-template-columns:1fr}
  .grid-2{grid-template-columns:1fr}
  .cards{grid-template-columns:repeat(2, 1fr)}
  .gallery{grid-template-columns:repeat(3, 1fr)}
  .header-cta{display:none}
}

@media (max-width: 720px){
  .nav-toggle{display:inline-flex}
  .nav-menu{
    position:absolute;
    right:4%;
    top:64px;
    width:min(360px, 92vw);
    flex-direction:column;
    gap:6px;
    padding:10px;
    border-radius:16px;
    border:1px solid var(--line);
    background:rgba(5,8,18,.92);
    display:none;
  }
  .nav-menu.open{display:flex}
  .nav-menu a{
  text-decoration:none;
  padding:10px 10px;
  color:var(--muted);
  border-radius:12px;
}
  .cards{grid-template-columns:1fr}
  .gallery{grid-template-columns:repeat(2, 1fr)}
  .thumb img{height:160px}
  .stats{grid-template-columns:1fr}
  .footer-inner{flex-direction:column; align-items:flex-start}
}

.sr-only{
  position:absolute;
  width:1px;height:1px;
  padding:0;margin:-1px;
  overflow:hidden;clip:rect(0,0,0,0);
  white-space:nowrap;border:0;
}