:root {
  --sky: #87CEEB;
  --green: #34C759;
  --metal: #B1B1B1;
  --orange: #FFA07A;
  --dark: #143142;
  --ink: #243642;
  --white: #ffffff;
  --line: rgba(20, 49, 66, 0.1);
  --shadow: 0 20px 45px rgba(20, 49, 66, 0.12);
  --radius: 24px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: Arial, Helvetica, sans-serif;
  color:var(--ink);
  background:
    radial-gradient(circle at top left, rgba(135,206,235,.20), transparent 30%),
    radial-gradient(circle at top right, rgba(52,199,89,.15), transparent 28%),
    linear-gradient(180deg, #ffffff 0%, #f8fcfd 100%);
}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.container{width:min(1180px,calc(100% - 32px));margin:0 auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.95);border-bottom:1px solid var(--line)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:16px 0}
.brand{display:flex;align-items:center;gap:14px;min-width:0}
.brand img{width:60px;height:60px;object-fit:cover;border-radius:18px;box-shadow:var(--shadow)}
.brand strong{display:block;font-size:1rem}
.brand span{display:block;font-size:.82rem;color:#55717d}
.nav{display:flex;gap:22px;flex-wrap:wrap;font-weight:700}
.nav a:hover{color:var(--green)}
.hero{padding:72px 0 48px}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:34px;align-items:center}
.eyebrow,.section-tag{display:inline-flex;align-items:center;padding:10px 14px;border-radius:999px;font-size:.8rem;font-weight:700;color:var(--dark);background:linear-gradient(90deg, rgba(135,206,235,.22), rgba(52,199,89,.18));border:1px solid rgba(52,199,89,.16)}
.hero h1,.section h2{margin:16px 0 14px;line-height:1.05;color:var(--dark)}
.hero h1{font-size:clamp(2.5rem,5vw,4.2rem)}
.section h2{font-size:clamp(1.9rem,3vw,2.6rem)}
.lead{font-size:1.08rem;line-height:1.8;max-width:700px}
.hero-actions,.contact-actions{display:flex;gap:14px;flex-wrap:wrap;margin:26px 0 24px}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 22px;border-radius:16px;font-weight:700;transition:.2s ease}
.btn:hover{transform:translateY(-2px)}
.btn-primary{color:#fff;background:linear-gradient(135deg,var(--green),#1fa14a 55%,var(--sky));box-shadow:var(--shadow)}
.btn-secondary{background:#fff;border:1px solid var(--line)}
.quick-data,.contact-list{list-style:none;padding:0;margin:0;display:grid;gap:12px}
.quick-data li,.contact-list li{background:#fff;border:1px solid var(--line);border-radius:18px;padding:14px 16px;box-shadow:0 8px 24px rgba(20,49,66,.05)}
.card-glow img{border-radius:32px;box-shadow:0 28px 60px rgba(20,49,66,.18);min-height:520px;object-fit:cover}
.section{padding:42px 0 64px}
.section-alt{background:linear-gradient(180deg, rgba(135,206,235,.10), rgba(255,255,255,.75))}
.split-card{display:grid;grid-template-columns:1fr .95fr;gap:30px;align-items:stretch;background:#fff;border:1px solid var(--line);border-radius:32px;padding:30px;box-shadow:var(--shadow)}
.split-card p,.service-card p{line-height:1.8}
.info-panel{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.mini-card,.service-card,.contact-card{background:#fff;border:1px solid var(--line);border-radius:24px;box-shadow:0 12px 30px rgba(20,49,66,.07)}
.mini-card{padding:22px}.mini-card span{display:block;color:#5e7781;margin-bottom:8px}.mini-card strong{font-size:1.05rem;color:var(--dark)}
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:22px}
.service-card{padding:26px;position:relative;overflow:hidden;min-height:160px;background:linear-gradient(180deg, rgba(255,255,255,.98), rgba(135,206,235,.10));display:flex;align-items:flex-end}
.service-card::after{content:"";position:absolute;inset:auto -30px -30px auto;width:110px;height:110px;border-radius:50%;background:radial-gradient(circle, rgba(255,160,122,.34), rgba(255,160,122,0))}
.service-card h3{margin:0;color:var(--dark);position:relative;z-index:1}
.gallery-grid{margin-top:22px;display:grid;grid-template-columns:repeat(3,1fr);gap:16px;grid-auto-rows:220px}
.gallery-item{overflow:hidden;border-radius:24px;box-shadow:var(--shadow);border:1px solid var(--line);background:#fff;margin:0}
.gallery-item img{width:100%;height:100%;object-fit:cover}
.gallery-item.tall{grid-row:span 2}.gallery-item.wide{grid-column:span 2}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.contact-card{padding:28px}
.site-footer{padding:22px 0 34px;border-top:1px solid var(--line)}
.footer-wrap{display:flex;justify-content:space-between;align-items:center;gap:14px;color:#56707b;flex-wrap:wrap}
.floating-whatsapp{position:fixed;right:18px;bottom:18px;width:58px;height:58px;border-radius:50%;display:grid;place-items:center;font-size:1.5rem;color:#fff;z-index:60;background:linear-gradient(135deg,#20c65a,#119f44);box-shadow:0 16px 38px rgba(17,159,68,.34)}
@media (max-width:980px){.hero-grid,.split-card,.contact-grid{grid-template-columns:1fr}.services-grid{grid-template-columns:repeat(2,1fr)}.gallery-grid{grid-template-columns:repeat(2,1fr)}.gallery-item.wide{grid-column:span 2}}
@media (max-width:720px){.nav-wrap,.footer-wrap{flex-direction:column;align-items:flex-start}.nav{gap:14px}.hero{padding-top:42px}.services-grid,.gallery-grid,.info-panel{grid-template-columns:1fr}.gallery-grid{grid-auto-rows:230px}.gallery-item.tall,.gallery-item.wide{grid-row:auto;grid-column:auto}.split-card,.contact-card,.service-card{padding:22px}.card-glow img{min-height:320px}}