:root{
  --blue: #1663b7;
  --green: #2e8b57;
  --dark: #0f2a3a;
  --light: #f7fbff;
}

* { box-sizing:border-box; }
html,body { margin:0; padding:0; color:var(--dark); background:var(--light);
             font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;}

a { color:var(--blue); text-decoration:none; }
a:hover { text-decoration:underline; }

.header { display:flex; align-items:center; justify-content:space-between; gap:1rem;
           padding:14px 20px; background:white; position:sticky; top:0; z-index:10; border-bottom:1px solid #e6eef8; }
.header .brand { display:flex; align-items:center; gap:12px; }
.header img { width:160px; height:auto; }
.nav a { margin-left:16px; font-weight:600; }
.cta-phone { background:var(--green); color:#fff; padding:10px 14px; border-radius:8px; font-weight:700; }

.hero { display:grid; grid-template-columns:1.2fr 1fr; gap:24px; padding:64px 20px; align-items:center; }
.hero h1 { font-size:44px; line-height:1.1; margin:0 0 10px; }
.hero p.lead { font-size:20px; margin:0 0 18px; color:#25465b; }
.hero-card { background:white; border:1px solid #e3edf7; border-radius:16px; padding:20px; box-shadow:0 6px 20px rgba(22,99,183,.08); }
.badges { display:flex; gap:10px; flex-wrap:wrap; margin:10px 0 0; }
.badges span { background:rgba(46,139,87,.1); color:var(--green); padding:6px 10px; border-radius:999px; font-weight:600; font-size:14px; }

.section { padding:48px 20px; }
.section h2 { font-size:32px; margin:0 0 10px; }
.sub { color:#4c6d82; margin:0 0 24px; }

.cards { display:grid; grid-template-columns:repeat(3,1fr); gap:18px; }
.card { background:white; border:1px solid #e3edf7; border-radius:16px; padding:18px; box-shadow:0 4px 16px rgba(15,42,58,.06); }
.card h3 { margin:0 0 8px; font-size:22px; }
.card p { margin:0; color:#3b5a6d; }
.card .pill { margin-top:12px; display:inline-block; background:rgba(22,99,183,.1); color:var(--blue); padding:6px 10px; border-radius:999px; font-weight:600; font-size:13px; }

.process { display:grid; grid-template-columns:repeat(4,1fr); gap:14px; }
.step { background:white; border:1px solid #e3edf7; border-radius:12px; padding:16px; }
.step .n { width:36px; height:36px; display:grid; place-items:center; border-radius:50%;
            background:var(--blue); color:white; font-weight:800; margin-bottom:8px; }

.cta { background:linear-gradient(90deg, rgba(22,99,183,.08), rgba(46,139,87,.08)); border:1px solid #dfeaf5;
        padding:22px; border-radius:16px; display:flex; align-items:center; justify-content:space-between; gap:16px; }
.cta .btn { background:var(--blue); color:white; padding:12px 18px; border-radius:10px; font-weight:800; }

.footer { background:white; border-top:1px solid #e6eef8; padding:22px 20px; color:#2b4455; }
.footer-inner { display:grid; grid-template-columns:2fr 1fr; gap:16px; }
.small { font-size:13px; color:#5a7a90; }

.grid-2 { display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.icon { width:22px; height:22px; margin-right:8px; vertical-align:middle; }

@media (max-width: 900px) {
  .hero { grid-template-columns:1fr; }
  .cards { grid-template-columns:1fr; }
  .process { grid-template-columns:1fr 1fr; }
  .footer-inner { grid-template-columns:1fr; }
}


/* Gallery */
.gallery { display:grid; grid-template-columns:repeat(3,1fr); gap:10px; }
.gallery a { display:block; border-radius:12px; overflow:hidden; border:1px solid #e3edf7; background:#fff; }
.gallery img { width:100%; height:220px; object-fit:cover; display:block; }
@media (max-width: 900px){ .gallery { grid-template-columns:1fr 1fr; } }
@media (max-width: 600px){ .gallery { grid-template-columns:1fr; } }

/* Lightbox (CSS-only) */
.lightbox:target { opacity:1; pointer-events:auto; }
.lightbox { position:fixed; inset:0; background:rgba(0,0,0,.8); display:grid; place-items:center;
            opacity:0; pointer-events:none; transition:.2s; z-index:1000; }
.lightbox img { max-width:90vw; max-height:80vh; border-radius:10px; box-shadow:0 10px 30px rgba(0,0,0,.5); }
.lightbox a.close { position:absolute; top:14px; right:18px; background:#fff; padding:6px 10px; border-radius:6px; font-weight:700; }

/* Lead form page */
.form-wrap { max-width:860px; margin:0 auto; background:#fff; border:1px solid #e3edf7; border-radius:16px; padding:22px;
            box-shadow:0 6px 20px rgba(22,99,183,.08); }
.form-grid { display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.form-grid .full { grid-column:1 / -1; }
input, select, textarea { width:100%; padding:12px; border-radius:10px; border:1px solid #cfe0ee; }
textarea { min-height:120px; }
.button-row { display:flex; gap:10px; align-items:center; justify-content:flex-start; }
.btn-outline { border:2px solid var(--blue); background:transparent; color:var(--blue); border-radius:10px; padding:10px 14px; font-weight:800; }