/* LusoLayer — estilos base */
:root {
  --blue: #0061FF;
  --copper: #D87C3A;
  --cream: #F4EFE6;
  --text: #2E2E2E;
  --bg: #DDD9D1;
  --radius: 14px;
  --shadow: 0 8px 24px rgba(0,0,0,.08);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Inter, Helvetica, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.5;
}

.container { width: min(1100px, 92%); margin: 0 auto; }

.site-header {
  position: sticky; top: 0; z-index: 10; backdrop-filter: saturate(1.2) blur(6px);
  background: color-mix(in srgb, var(--bg) 85%, white 15%);
  border-bottom: 1px solid color-mix(in srgb, var(--text) 12%, transparent);
}
.header-inner { display:flex; align-items:center; gap: 16px; padding: 12px 0; }
.brand { display:flex; align-items:center; gap:10px; text-decoration:none; color:var(--text); }
.logo { width:36px; height:36px; }
.brand-name { font-weight:700; letter-spacing:.2px; }
.nav { margin-left:auto; display:flex; gap:24px; }
.nav a { color: var(--text); text-decoration:none; font-weight:500; }
.nav a.cta { color:white; background: var(--blue); padding:10px 14px; border-radius: 999px; }
.nav-toggle { display:none; margin-left:auto; font-size:20px; background:none; border:1px solid color-mix(in srgb, var(--text) 20%, transparent); border-radius:10px; padding:6px 10px; }

.hero { padding: 56px 0 14px; }
.hero-inner { display:grid; grid-template-columns: 1.1fr .9fr; gap: 36px; align-items:center; }
.hero h1 { font-size: clamp(32px, 5vw, 56px); line-height:1.05; margin: 0 0 12px; color: var(--text); }
.hero p { font-size: clamp(16px, 1.8vw, 19px); margin: 0 0 18px; }
.hero-actions { display:flex; gap:12px; margin: 12px 0 8px; }
.badges { display:flex; flex-wrap:wrap; gap:10px; padding:0; list-style:none; opacity:.85; }
.badges li { background: color-mix(in srgb, var(--blue) 8%, white 92%); padding:6px 10px; border-radius: 999px; font-size: 13px; }

.mockup-card { background: color-mix(in srgb, var(--cream) 70%, white 30%); border-radius: var(--radius); box-shadow: var(--shadow); padding: 14px; }
.mockup-card img { width:100%; height:auto; display:block; }

.section { padding: 56px 0; }
.section h2 { font-size: 28px; margin: 0 0 18px; }
.section-contrast { background: color-mix(in srgb, var(--bg) 90%, black 10%); }

.grid { display:grid; gap: 18px; }
.services { grid-template-columns: repeat(3, 1fr); }
.card { background: color-mix(in srgb, white 80%, var(--cream) 20%); border:1px solid color-mix(in srgb, var(--text) 8%, transparent); border-radius: var(--radius); padding:18px; box-shadow: var(--shadow); }
.card h3 { margin: 0 0 8px; }
.card ul { margin: 8px 0 0 18px; }

.gallery { grid-template-columns: repeat(3, 1fr); }
.gallery-item { background: color-mix(in srgb, white 80%, var(--cream) 20%); border-radius: var(--radius); overflow:hidden; box-shadow: var(--shadow); border:1px solid color-mix(in srgb, var(--text) 8%, transparent); }
.gallery-item img { width:100%; height:auto; display:block; }
.gallery-item figcaption { padding: 10px 12px; font-size: 14px; opacity:.85; }

.about { display:grid; grid-template-columns: 1.1fr .9fr; gap: 18px; align-items:start; }
.stats { margin:0; padding:0; list-style:none; display:grid; gap:12px; }
.stats li { background: color-mix(in srgb, var(--blue) 10%, white 90%); border-radius: var(--radius); padding: 12px; text-align:center; }

.quote-form { background: color-mix(in srgb, white 80%, var(--cream) 20%); border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow); border:1px solid color-mix(in srgb, var(--text) 8%, transparent); }
.form-grid { display:grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.form-grid label { display:grid; gap:8px; font-weight:600; }
.form-grid input, .form-grid select, .form-grid textarea {
  padding: 12px 12px; border-radius: 10px; border:1px solid color-mix(in srgb, var(--text) 20%, transparent); background:white; font: inherit;
}
.form-grid .full { grid-column: 1 / -1; }
.policy { grid-column: 1 / -1; display:flex; align-items:center; gap:8px; font-weight:400; }
.form-actions { display:flex; align-items:center; gap: 16px; margin-top: 12px; }
.form-status { min-height: 1.2em; font-size: 14px; opacity:.9; }

.btn { display:inline-block; padding: 12px 16px; border-radius: 999px; text-decoration:none; font-weight:700; }
.btn-primary { background: var(--copper); color: white; }
.btn-ghost { color: var(--blue); border: 2px solid color-mix(in srgb, var(--blue) 35%, transparent); }
.btn:hover { filter: brightness(.98); transform: translateY(-1px); transition: .15s ease; }

.site-footer { padding: 28px 0; border-top: 1px solid color-mix(in srgb, var(--text) 12%, transparent); }
.footer-inner { display:flex; justify-content:space-between; align-items:center; gap:12px; }

@media (max-width: 960px) {
  .hero-inner { grid-template-columns: 1fr; }
  .services, .gallery, .about { grid-template-columns: 1fr; }
  .nav { display:none; }
  .nav-toggle { display:block; }
}