:root {
  --primary: #77212e;
  --primary-dark: #5c1a24;
  --primary-light: #9a2d42;
  --primary-100: #fdf2f4;
  --dark: #1e293b;
  --dark-light: #334155;
  --light: #f8fafc;
  --white: #ffffff;
  --gray-50: #f1f5f9;
  --gray-100: #e2e8f0;
  --gray-200: #cbd5e1;
  --gray-300: #94a3b8;
  --gray-400: #64748b;
  --text: #1e293b;
  --text-muted: #64748b;
  --gold: #d4a843;
  --gold-light: #fef3c7;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.12);
  --shadow-xl: 0 16px 48px rgba(0,0,0,0.15);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --font-heading: system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-body: system-ui, -apple-system, 'Segoe UI', sans-serif;
  --nav-height: 5.625rem;
  --footer-height: 4.5rem;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html, body {
  height: 100%;
  width: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text);
  background-color: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
}

img {
  max-width: 100%;
  height: auto;
}

.cursor-pointer {
  cursor: pointer;
}

.btn-primary-custom {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: white;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-decoration: none;
  transition: var(--transition);
  box-shadow: 0 4px 12px rgba(119, 33, 46, 0.3);
}

.btn-primary-custom:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(119, 33, 46, 0.4);
  color: white;
}

.btn-primary-custom:active {
  transform: translateY(0);
}

.btn-outline-custom {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1.75rem;
  background: transparent;
  color: white;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  border: 2px solid rgba(255,255,255,0.8);
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-decoration: none;
  transition: var(--transition);
}

.btn-outline-custom:hover {
  background: white;
  color: var(--primary);
  transform: translateY(-2px);
}

.section-title {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 0.5rem;
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 600px;
  margin: 0 auto 2.5rem;
  line-height: 1.6;
}

@media (max-width: 768px) {
  .section-title {
    font-size: 1.6rem;
  }
  .section-subtitle {
    font-size: 0.95rem;
  }
}

* { box-sizing: border-box; }
body { line-height: 1.6; }
main { min-height: 55vh; }
a { color: var(--primary); text-underline-offset: .2em; }
button, input, textarea, summary { font: inherit; }
button, summary { cursor: pointer; }
:focus-visible { outline: 3px solid #b04d18; outline-offset: 4px; }
[hidden] { display: none !important; }
.container { width: min(1200px, 100%); margin: 0 auto; padding: 0 1.5rem; }
.text-center { text-align: center; }
.section-padding { padding: 4rem 0; }
.w-100 { width: 100%; }
.d-block { display: block; }
.p-4, .p-5 { padding: 1.5rem; }
.mb-4 { margin-bottom: 1.5rem; }
.mt-5 { margin-top: 3rem; }
.skip-link { position: absolute; left: 1rem; top: -100px; background: white; padding: .8rem; z-index: 100; }
.skip-link:focus { top: 1rem; }
.site-header { min-height: 90px; background: #8a9ba8; display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; padding: 1rem 2rem; position: relative; z-index: 20; }
.logo-image { width: 260px; height: auto; display: block; }
.desktop-nav { display: flex; gap: .4rem; }
.desktop-nav a, .mobile-nav a { color: #17212b; padding: .6rem .8rem; font-weight: 600; text-decoration: none; border-radius: 8px; }
.desktop-nav a:hover, .desktop-nav a[aria-current], .mobile-nav a[aria-current] { background: #ffffff60; color: #601722; }
.mobile-nav { display: none; }
.site-footer { background: #2c3e50; color: #e2e8f0; text-align: center; padding: 3rem 1.5rem 5rem; }
.site-footer nav { display: flex; justify-content: center; flex-wrap: wrap; gap: 1.5rem; margin-bottom: 1.5rem; }
.site-footer a { color: #e2e8f0; overflow-wrap: anywhere; }
.site-footer nav a { text-decoration: none; }
.site-footer small { color: #cbd5e1; }
.floating-whatsapp { position: fixed; bottom: 1.25rem; right: 1.25rem; width: 52px; height: 52px; border-radius: 50%; z-index: 30; box-shadow: var(--shadow-md); background: white; }
.floating-whatsapp img { width: 100%; height: 100%; }
.hero { overflow: hidden; background: #243442; }
.hero .c-img { width: 100%; }
.service-card { display: block; text-decoration: none; }
.service-card h2 { font-size: 1.2rem; }
.read-more { display: block; margin-top: 1rem; color: var(--primary); font-weight: 600; }
.area-section { padding: 3rem 1.5rem; max-width: 900px; text-align: center; }
.area-section h2 { font-size: 1.6rem; }
.faq-item { border: 1px solid var(--gray-100); border-radius: 8px; padding: 1.2rem; margin-bottom: .8rem; }
.faq-item h3 { font-size: 1rem; }
.faq-item p { margin-bottom: 0; }
.faq-item summary { font-weight: 700; }
.cta-banner { background: linear-gradient(135deg, var(--primary), #4a1520); padding: 3.5rem 0; }
.cta-title { color: white; font-size: 2rem; }
.cta-text { color: white; }
.cta-buttons { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.service-detail { padding-top: 2rem; padding-bottom: 2rem; }
.service-detail h1 { font-size: clamp(1.8rem, 4vw, 2.8rem); margin-bottom: 1rem; }
.service-intro { max-width: 800px; font-size: 1.12rem; }
.breadcrumbs { font-size: .9rem; margin-bottom: 2rem; }
.detail-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 2rem; align-items: start; margin: 3rem 0; }
.detail-grid figure { margin: 0; position: sticky; top: 1rem; }
.detail-grid img { border-radius: 12px; width: 100%; }
figcaption { color: #475569; font-size: .9rem; margin-top: .5rem; }
.related-services ul { display: flex; flex-wrap: wrap; gap: .8rem 2rem; padding-left: 1.3rem; }
.contact-info { min-width: 0; }
.contact-value { overflow-wrap: anywhere; }
form label { font-weight: 600; font-size: .9rem; margin-bottom: .3rem; }
.form-note { font-size: .85rem; color: #475569; }
.honeypot { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
#form-status:not(:empty) { padding: 1rem; border-radius: 8px; background: #f1f5f9; }
#form-status[data-state="error"] { color: #821c27; background: #fff1f2; }
#form-status[data-state="success"] { color: #14532d; background: #f0fdf4; }
.gallery-link { border-radius: 8px; display: block; }
.gallery-dialog { width: min(1100px, 96vw); max-height: 95vh; padding: 1rem; background: #10202e; border: 0; border-radius: 12px; color: white; }
.gallery-dialog::backdrop { background: #000c; }
.gallery-dialog img { display: block; margin: 1rem auto; max-height: 70vh; width: auto; }
.gallery-dialog .gallery-controls { display: flex; gap: 1rem; align-items: center; justify-content: space-between; flex-wrap: wrap; }
.gallery-dialog button { min-height: 44px; background: white; color: #17212b; border: 0; border-radius: 6px; padding: .5rem 1rem; }
@media (max-width: 1050px) {
 .desktop-nav, .header-quote { display: none; }
 .mobile-nav { display: block; }
 .mobile-nav summary { padding: .7rem; color: #17212b; font-weight: 700; }
 .mobile-nav nav { position: absolute; left: 1rem; right: 1rem; top: calc(100% - .5rem); background: white; box-shadow: var(--shadow-lg); border-radius: 12px; padding: .5rem; display: flex; flex-direction: column; }
}
@media (max-width: 700px) {
 .site-header { padding: 1rem; gap: .5rem; }
 .logo-image { width: 180px; }
 .detail-grid { grid-template-columns: 1fr; margin-top: 2rem; }
 .detail-grid figure { position: static; }
 .cta-buttons { flex-direction: column; align-items: stretch; }
 .cta-buttons a { justify-content: center; }
 .site-footer nav { flex-direction: column; gap: .8rem; }
}
@media (prefers-reduced-motion: reduce) {
 html, body { scroll-behavior: auto !important; }
 *, *::before, *::after { animation: none !important; transition: none !important; }
}