:root {
  --blue: #0b5e8e;
  --blue-dark: #083d5a;
  --green: #2e7d32;
  --sand: #f8f6f1;
  --ink: #24313a;
  --muted: #687780;
  --white: #ffffff;
  --line: #e4e9e9;
  --shadow: 0 14px 40px rgba(14, 48, 62, .10);
  --radius: 18px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; color: var(--ink); background: var(--white);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
}
a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--blue-dark); }
img { max-width: 100%; display: block; }
.container { width: min(1120px, calc(100% - 40px)); margin-inline: auto; }
.site-header { position: sticky; top: 0; z-index: 20; background: rgba(255,255,255,.96); border-bottom: 1px solid var(--line); backdrop-filter: blur(12px); }
.nav-wrap { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; flex-direction: column; color: var(--blue-dark); line-height: 1.1; font-weight: 800; letter-spacing: -.03em; font-size: 1.35rem; }
.brand small { font-size: .68rem; color: var(--green); font-weight: 650; letter-spacing: .12em; text-transform: uppercase; margin-top: 5px; }
.nav-links { display: flex; align-items: center; gap: 22px; }
.nav-links a { color: var(--ink); font-size: .94rem; font-weight: 650; }
.nav-links a[aria-current="page"] { color: var(--blue); }
.nav-toggle { display: none; border: 1px solid var(--line); border-radius: 10px; background: white; padding: 9px 12px; font-size: 1.2rem; }
.btn { display: inline-flex; justify-content: center; align-items: center; gap: 8px; border: 0; border-radius: 999px; padding: 12px 20px; background: var(--blue); color: white; font-weight: 750; cursor: pointer; transition: transform .18s ease, background .18s ease; }
.btn:hover { color: white; background: var(--blue-dark); transform: translateY(-1px); }
.btn-secondary { background: white; color: var(--blue); border: 1px solid rgba(11,94,142,.25); }
.btn-secondary:hover { background: var(--sand); color: var(--blue-dark); }
.hero { background: linear-gradient(110deg, rgba(5,38,54,.76), rgba(5,38,54,.20)), url('../assets/images/hero-placeholder.jpg') center/cover no-repeat; color: white; min-height: 590px; display: flex; align-items: center; }
.hero-content { padding-block: 90px; max-width: 720px; }
.eyebrow { text-transform: uppercase; letter-spacing: .14em; font-size: .78rem; font-weight: 800; color: #b8e3ce; }
h1, h2, h3 { line-height: 1.18; letter-spacing: -.035em; }
h1 { font-size: clamp(2.5rem, 6vw, 4.7rem); margin: 14px 0 18px; }
h2 { font-size: clamp(1.9rem, 4vw, 2.8rem); margin: 0 0 14px; }
h3 { font-size: 1.25rem; margin: 0 0 8px; }
.hero p { font-size: clamp(1rem, 2vw, 1.2rem); max-width: 610px; color: rgba(255,255,255,.92); }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 28px; }
.hero .btn-secondary { color: white; background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.5); }
.section { padding: 76px 0; }
.section-soft { background: var(--sand); }
.section-head { max-width: 720px; margin-bottom: 32px; }
.section-head p, .muted { color: var(--muted); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.card { overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: white; box-shadow: 0 4px 18px rgba(14,48,62,.04); }
.card-body { padding: 24px; }
.photo-placeholder { min-height: 230px; display: grid; place-items: center; padding: 20px; text-align: center; color: #47616d; background: linear-gradient(135deg, #e4f0ed, #d5e8ef); font-weight: 700; }
.tag { display: inline-block; padding: 5px 10px; border-radius: 999px; background: #e8f4ed; color: #21633d; font-size: .8rem; font-weight: 750; margin-bottom: 10px; }
.check-list { padding: 0; list-style: none; }
.check-list li { margin: 10px 0; padding-left: 28px; position: relative; }
.check-list li::before { content: "✓"; color: var(--green); font-weight: 900; position: absolute; left: 0; }
.page-hero { background: var(--sand); padding: 62px 0 48px; }
.page-hero h1 { font-size: clamp(2.3rem, 5vw, 3.7rem); color: var(--blue-dark); }
.breadcrumb { color: var(--muted); font-size: .9rem; }
.rate { font-size: 1.2rem; font-weight: 800; color: var(--blue-dark); margin: 14px 0; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: flex; flex-direction: column; gap: 7px; }
.field-full { grid-column: 1 / -1; }
label { font-weight: 700; font-size: .92rem; }
input, select, textarea { width: 100%; border: 1px solid #ccd7db; border-radius: 10px; padding: 12px 13px; font: inherit; background: white; color: var(--ink); }
input:focus, select:focus, textarea:focus { outline: 3px solid rgba(11,94,142,.14); border-color: var(--blue); }
textarea { min-height: 130px; resize: vertical; }
.form-note { font-size: .9rem; color: var(--muted); }
.contact-card { padding: 26px; border-radius: var(--radius); background: var(--sand); }
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.gallery-grid .photo-placeholder { min-height: 250px; border-radius: 14px; }
.callout { padding: 34px; border-radius: var(--radius); color: white; background: var(--blue-dark); display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.callout h2 { margin-bottom: 8px; }
.callout p { margin: 0; color: rgba(255,255,255,.82); }
.site-footer { background: #092e40; color: rgba(255,255,255,.85); padding: 48px 0 22px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 30px; }
.site-footer h3 { color: white; }
.site-footer a { color: rgba(255,255,255,.86); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.16); margin-top: 30px; padding-top: 18px; font-size: .85rem; color: rgba(255,255,255,.65); }
.whatsapp-float { position: fixed; right: 18px; bottom: 18px; z-index: 30; border-radius: 999px; padding: 13px 18px; color: white; background: #168b50; box-shadow: var(--shadow); font-weight: 800; }
.whatsapp-float:hover { color: white; background: #0f713f; }
.notice { padding: 14px 16px; border-radius: 12px; background: #fff6dd; color: #694d00; font-size: .92rem; }
@media (max-width: 820px) {
  .nav-wrap { min-height: 68px; }
  .nav-toggle { display: inline-block; }
  .nav-links { display: none; position: absolute; top: 68px; left: 0; right: 0; padding: 18px 20px 22px; background: white; border-bottom: 1px solid var(--line); flex-direction: column; align-items: stretch; gap: 15px; }
  .nav-links.is-open { display: flex; }
  .nav-links .btn { width: 100%; }
  .hero { min-height: 530px; }
  .grid-3, .grid-2, .gallery-grid, .footer-grid { grid-template-columns: 1fr; }
  .section { padding: 56px 0; }
  .callout { align-items: flex-start; flex-direction: column; padding: 26px; }
}
@media (max-width: 520px) {
  .container { width: min(100% - 28px, 1120px); }
  .form-grid { grid-template-columns: 1fr; }
  .field-full { grid-column: auto; }
  .hero { min-height: 500px; }
  .hero-content { padding-block: 65px; }
  .whatsapp-float { right: 12px; bottom: 12px; }
}