:root {
  --blue-50: #eff6ff;
  --blue-100: #dbeafe;
  --blue-200: #bfdbfe;
  --blue-500: #3b82f6;
  --blue-600: #2563eb;
  --blue-700: #1d4ed8;
  --blue-800: #1e40af;
  --slate-50: #f8fafc;
  --slate-100: #f1f5f9;
  --slate-200: #e2e8f0;
  --slate-300: #cbd5e1;
  --slate-600: #475569;
  --slate-700: #334155;
  --slate-800: #1e293b;
  --slate-900: #0f172a;
  --amber-400: #fbbf24;
  --amber-500: #f59e0b;
  --green-50: #f0fdf4;
  --green-500: #22c55e;
  --green-600: #16a34a;
  --red-50: #fef2f2;
  --red-100: #fee2e2;
  --red-600: #dc2626;
  --red-700: #b91c1c;
  --radius: 1rem;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

html, body { overflow-x: clip; }

body {
  margin: 0;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--slate-800);
  background: linear-gradient(to bottom, var(--slate-50), #fff);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; margin: 0; padding: 0; }

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

@media (min-width: 1024px) {
  .container { padding-left: 2.5rem; padding-right: 2.5rem; }
}

/* Header */
header.site-header {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--slate-200);
  position: sticky;
  top: 0;
  z-index: 50;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1rem;
  padding-bottom: 1rem;
}

.logo img { height: 48px; width: auto; object-fit: contain; }

nav.main-nav {
  display: flex;
  gap: 0.5rem;
}

nav.main-nav a {
  padding: 0.5rem 1rem;
  border-radius: 0.75rem;
  font-weight: 500;
  color: var(--slate-700);
  transition: all 0.25s ease;
}

nav.main-nav a:hover { background: var(--blue-50); color: var(--blue-700); }
nav.main-nav a.active { background: var(--blue-50); color: var(--blue-700); box-shadow: 0 1px 2px rgba(0,0,0,0.05); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: 0.75rem;
  font-weight: 600;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  transition: all 0.25s ease;
}

.btn-primary {
  background: linear-gradient(to right, var(--blue-600), var(--blue-700));
  color: #fff;
  box-shadow: 0 10px 15px -3px rgba(37,99,235,0.25);
}
.btn-primary:hover { background: linear-gradient(to right, var(--blue-700), var(--blue-800)); box-shadow: 0 20px 25px -5px rgba(37,99,235,0.3); }

.btn-outline {
  background: transparent;
  border: 2px solid var(--slate-300);
  color: var(--slate-800);
}
.btn-outline:hover { border-color: var(--blue-300, #93c5fd); background: var(--blue-50); }

.btn-outline-white {
  background: transparent;
  border: 2px solid #fff;
  color: #fff;
}
.btn-outline-white:hover { background: #fff; color: var(--blue-600); }

.btn-block { width: 100%; }
.btn-lg { padding: 1rem 2rem; font-size: 1.1rem; }

.cta-header { display: inline-flex; }

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}
.mobile-menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--slate-600);
  margin: 5px 0;
  border-radius: 2px;
}

/* Hero */
.hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--blue-50), #fff, var(--slate-50));
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 3rem;
  align-items: center;
  padding-top: 5rem;
  padding-bottom: 5rem;
}

@media (min-width: 992px) {
  .hero-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); padding-top: 8rem; padding-bottom: 8rem; }
}

.hero h1 {
  font-size: 2.5rem;
  line-height: 1.15;
  font-weight: 800;
  margin: 0 0 1.5rem;
}
@media (min-width: 992px) { .hero h1 { font-size: 3.75rem; } }

.text-gradient {
  background: linear-gradient(to right, var(--blue-600), var(--blue-700), var(--blue-800));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero p.lead {
  font-size: 1.25rem;
  color: var(--slate-600);
  line-height: 1.6;
  max-width: 34rem;
  margin: 0 0 2rem;
}

.hero-ctas { display: flex; flex-wrap: wrap; gap: 1rem; margin-bottom: 2.5rem; }

.stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.5rem; }
.stat-num { font-size: 1.75rem; font-weight: 800; color: var(--blue-600); }
.stat-label { font-size: 0.875rem; color: var(--slate-600); }
.stat { text-align: center; }

.hero-visual { position: relative; }
.hero-visual img { border-radius: 1.5rem; box-shadow: 0 25px 50px -12px rgba(0,0,0,0.25); }
.hero-badge {
  position: absolute;
  bottom: -1.5rem;
  right: 0.5rem;
  width: 7rem;
  height: 7rem;
  background: linear-gradient(to right, var(--blue-500), var(--blue-700));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 15px -3px rgba(0,0,0,0.2);
  transform: rotate(12deg);
  color: #fff;
}

/* Section generic */
.section { padding: 5rem 0; }
@media (min-width: 992px) { .section { padding: 8rem 0; } }
.section-header { text-align: center; margin-bottom: 4rem; }
.section-header h2 { font-size: 2rem; font-weight: 800; color: var(--slate-800); margin-bottom: 1rem; }
@media (min-width: 992px) { .section-header h2 { font-size: 2.5rem; } }
.section-header p { font-size: 1.25rem; color: var(--slate-600); max-width: 48rem; margin: 0 auto; line-height: 1.6; }

.bg-alt { background: linear-gradient(135deg, var(--slate-50), var(--blue-50)); }

/* Cards grid (services overview) */
.grid-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: 0 4px 6px -1px rgba(0,0,0,0.08);
  transition: all 0.4s ease;
  padding: 2rem;
  height: 100%;
}
.card:hover { box-shadow: 0 20px 25px -5px rgba(0,0,0,0.12); transform: translateY(-6px); }

.icon-box {
  width: 4rem;
  height: 4rem;
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}
.icon-box svg { width: 2rem; height: 2rem; }

.bg-red { background: var(--red-50); color: #b91c1c; }
.bg-green { background: var(--green-50); color: #15803d; }
.bg-blue { background: var(--blue-50); color: var(--blue-700); }
.bg-indigo { background: #eef2ff; color: #4338ca; }
.bg-purple { background: #faf5ff; color: #7e22ce; }
.bg-amber { background: #fffbeb; color: #b45309; }
.bg-slate { background: var(--slate-100); color: var(--slate-700); }

.card h3 { font-size: 1.25rem; font-weight: 700; margin: 0 0 0.75rem; }
.card p { color: var(--slate-600); line-height: 1.6; margin: 0; }

.learn-more { margin-top: 1.25rem; font-weight: 600; font-size: 0.9rem; display: inline-flex; align-items: center; gap: 0.25rem; }

.center-cta { text-align: center; margin-top: 3rem; }

/* About section (home) */
.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4rem;
  align-items: center;
}
@media (min-width: 992px) { .about-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); } }

.feature-row { display: flex; gap: 1rem; margin-bottom: 1.5rem; align-items: flex-start; }
.feature-icon {
  flex-shrink: 0;
  width: 3rem;
  height: 3rem;
  border-radius: 0.75rem;
  background: linear-gradient(to bottom right, var(--blue-500), var(--blue-600));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}
.feature-row h3 { margin: 0 0 0.25rem; font-size: 1.1rem; }
.feature-row p { margin: 0; color: var(--slate-600); }

.panel {
  position: relative;
  background: #fff;
  border-radius: 1.5rem;
  padding: 2rem;
  box-shadow: 0 25px 50px -12px rgba(0,0,0,0.2);
}
.panel-header { display: flex; align-items: center; gap: 1rem; margin-bottom: 1.5rem; }
.panel-header img { height: 48px; }
.panel-stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.panel-stat { border-radius: 1rem; padding: 1rem; text-align: center; }
.floating-badge {
  position: absolute;
  top: -1rem;
  right: 0;
  background: linear-gradient(to right, var(--amber-400), var(--amber-500));
  color: #fff;
  padding: 0.5rem 1rem;
  border-radius: 0.75rem;
  font-weight: 600;
  box-shadow: 0 10px 15px -3px rgba(0,0,0,0.15);
}

/* Page hero (blue) */
.page-hero {
  background: linear-gradient(135deg, var(--blue-600), var(--blue-800));
  color: #fff;
  padding: 5rem 0;
  text-align: center;
}
.page-hero .inner { max-width: 48rem; margin: 0 auto; }
.page-hero h1 { font-size: 2.5rem; font-weight: 800; margin: 0 0 1.5rem; }
@media (min-width: 992px) { .page-hero h1 { font-size: 3rem; } }
.page-hero p { font-size: 1.25rem; color: var(--blue-100); line-height: 1.6; }
.page-hero .accent { color: var(--blue-200); }

/* Services page detailed cards */
.services-detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2rem;
}
@media (min-width: 992px) { .services-detail-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); } }

.service-detail-card {
  background: #fff;
  border-radius: var(--radius);
  border: 2px solid var(--slate-200);
  padding: 2rem;
  transition: all 0.4s ease;
}
.service-detail-card:hover { box-shadow: 0 20px 25px -5px rgba(0,0,0,0.12); transform: translateY(-4px); }
.service-detail-header { display: flex; gap: 1rem; margin-bottom: 1.5rem; }
.service-detail-header .icon-box { margin-bottom: 0; flex-shrink: 0; }
.service-detail-header h2 { font-size: 1.5rem; margin: 0; }
.service-detail-header .subtitle { color: var(--slate-600); margin: 0.25rem 0 0; }
.service-desc { color: var(--slate-700); line-height: 1.6; margin-bottom: 1.5rem; }
.feature-title { font-weight: 600; display: flex; align-items: center; gap: 0.5rem; margin-bottom: 0.75rem; }
.feature-list { display: flex; flex-direction: column; gap: 0.5rem; margin-bottom: 1.5rem; }
.feature-item { display: flex; align-items: center; gap: 0.5rem; color: var(--slate-600); }
.check-icon { color: var(--green-600); flex-shrink: 0; }

/* Steps */
.steps-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 1.5rem; margin: 2.5rem 0; }
@media (min-width: 768px) { .steps-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.step-box { background: rgba(255,255,255,0.1); backdrop-filter: blur(4px); border-radius: 1rem; padding: 1.5rem; color: #fff; }
.step-box .num { font-size: 1.5rem; font-weight: 800; margin-bottom: 0.5rem; }
.step-box h3 { margin: 0 0 0.5rem; }
.step-box p { margin: 0; font-size: 0.9rem; color: var(--blue-100); }

/* Values grid (about page) */
.values-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2rem;
}
@media (min-width: 640px) { .values-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); } }
@media (min-width: 992px) { .values-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.value-card { text-align: center; }
.value-card .icon-box { margin: 0 auto 1rem; }

/* Contact page */
.contact-info-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2rem;
  margin-bottom: 4rem;
}
@media (min-width: 768px) { .contact-info-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.contact-info-card { text-align: center; }
.contact-info-card .icon-box { margin: 0 auto 1rem; }

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 3rem;
}
@media (min-width: 992px) { .contact-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); } }

.form-card, .side-card { background: #fff; border-radius: var(--radius); box-shadow: 0 20px 25px -5px rgba(0,0,0,0.1); padding: 2rem; }
.form-card h2, .side-card h2, .side-card h3 { display: flex; align-items: center; gap: 0.75rem; margin-top: 0; }
.form-card > p { color: var(--slate-600); margin-bottom: 1.5rem; }

.form-row { display: grid; grid-template-columns: minmax(0, 1fr); gap: 1rem; margin-bottom: 1rem; }
@media (min-width: 768px) { .form-row.two-col { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); } }

.form-group { display: flex; flex-direction: column; gap: 0.4rem; margin-bottom: 1rem; }
.form-group label { font-size: 0.9rem; font-weight: 500; color: var(--slate-700); }
.form-group input, .form-group select, .form-group textarea {
  height: 3rem;
  padding: 0 1rem;
  border: 1px solid var(--slate-300);
  border-radius: 0.6rem;
  font-family: inherit;
  font-size: 1rem;
  background: #fff;
}
.form-group textarea { height: auto; padding: 0.75rem 1rem; resize: vertical; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none;
  border-color: var(--blue-500);
  box-shadow: 0 0 0 3px rgba(59,130,246,0.15);
}

.success-box { text-align: center; padding: 3rem 0; }
.success-icon {
  width: 5rem; height: 5rem; border-radius: 50%;
  background: var(--green-50); color: var(--green-600);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1.5rem;
}
.success-box h3 { font-size: 1.5rem; margin-bottom: 1rem; }
.success-box p { color: var(--slate-600); line-height: 1.6; }

.side-card { margin-bottom: 2rem; border: 2px solid var(--red-100); }
.side-card.no-border { border: none; }
.side-card h3 { color: var(--red-700); }
.emergency-box { background: var(--red-50); padding: 1rem; border-radius: 0.75rem; margin: 1rem 0; }
.emergency-box .num { font-size: 1.5rem; font-weight: 800; color: var(--red-600); }
.emergency-box .label { font-size: 0.85rem; color: var(--red-700); }

.whatsapp-btn {
  display: flex; align-items: center; justify-content: center; gap: 0.5rem;
  width: 100%; background: var(--green-500); color: #fff; font-weight: 600;
  padding: 0.85rem 1rem; border-radius: 0.75rem; transition: background 0.25s;
}
.whatsapp-btn:hover { background: var(--green-600); }

.benefits-card { background: linear-gradient(135deg, var(--blue-50), var(--slate-100)); }
.benefit-item { display: flex; align-items: flex-start; gap: 0.6rem; margin-bottom: 0.75rem; color: var(--slate-600); }

.calendly-wrap { background: #fff; border-radius: 1.5rem; overflow: hidden; box-shadow: 0 20px 25px -5px rgba(0,0,0,0.15); }
.calendly-wrap iframe { width: 100%; height: 700px; border: none; display: block; }

/* Footer */
footer.site-footer { background: var(--slate-900); color: #fff; }
.footer-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 2rem; padding-top: 3rem; padding-bottom: 3rem; }
@media (min-width: 768px) { .footer-grid { grid-template-columns: minmax(0, 2fr) minmax(0, 1fr) minmax(0, 1fr); } }
.footer-logo { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 1rem; }
.footer-logo img { height: 40px; background: #fff; border-radius: 0.5rem; padding: 0.25rem 0.5rem; }
.footer-grid p { color: var(--slate-300); line-height: 1.6; }
.social-links { display: flex; gap: 1rem; margin-top: 1.5rem; }
.social-links a {
  width: 2.5rem; height: 2.5rem; background: var(--slate-800); border-radius: 0.6rem;
  display: flex; align-items: center; justify-content: center; transition: background 0.25s;
}
.social-links a:hover { background: var(--blue-600); }
.footer-grid h4 { font-size: 1.1rem; margin-bottom: 1rem; }
.footer-grid ul li { margin-bottom: 0.5rem; }
.footer-grid ul a { color: var(--slate-300); transition: color 0.2s; }
.footer-grid ul a:hover { color: #fff; }
.footer-contact-row { display: flex; align-items: center; gap: 0.6rem; margin-bottom: 0.75rem; color: var(--slate-300); }
.footer-bottom { border-top: 1px solid var(--slate-800); padding: 1.5rem; text-align: center; color: var(--slate-400); font-size: 0.9rem; }

/* Utility */
.text-center { text-align: center; }

@media (max-width: 900px) {
  nav.main-nav { display: none; }
  .cta-header { display: none; }
  .mobile-menu-btn { display: block; }
  .header-inner.menu-open ~ nav.main-nav,
  nav.main-nav.open { display: flex; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: #fff; padding: 1rem 1.5rem; box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1); }
  .cta-header.open { display: inline-flex; }
}