:root {
  --color-primary: #2b7bbd;
  --color-primary-dark: #215c8a;
  --color-secondary: #5ab1e6;
  --color-bg: #f5f7fa;
  --color-white: #ffffff;
  --color-text: #1f2933;
  --color-muted: #6b7280;
  --color-border: #d1d5db;
  --shadow-soft: 0 10px 25px rgba(15, 23, 42, 0.08);
  --radius-md: 10px;
  --radius-lg: 18px;
  --transition-fast: 0.2s ease-in-out;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.6;
}

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 16px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.98);
  box-shadow: 0 1px 4px rgba(15, 23, 42, 0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  position: relative;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--color-text);
  font-weight: 600;
}

.logo img {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  object-fit: cover;
}

.logo span {
  font-size: 14px;
  line-height: 1.3;
}

.logo small {
  font-weight: 400;
  color: var(--color-muted);
}

.main-nav {
  position: absolute;
  top: 100%;
  right: 16px;
  display: none;
  background-color: #ffffff;
  border-radius: 12px;
  box-shadow: 0 14px 30px rgba(15, 23, 42, 0.22);
  padding: 8px 0;
  min-width: 190px;
  z-index: 1100;
}

.main-nav.is-open {
  display: block;
}

.main-nav ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0;
  margin: 0;
  padding: 0;
}

.main-nav a {
  display: block;
  text-decoration: none;
  color: var(--color-muted);
  font-size: 14px;
  font-weight: 500;
  padding: 9px 18px;
  border-left: 3px solid transparent;
  transition: color var(--transition-fast), border-color var(--transition-fast), background-color var(--transition-fast);
}

.main-nav a:hover {
  color: var(--color-primary);
  background-color: #f3f4ff;
}

.main-nav a.active {
  color: var(--color-primary);
  border-left-color: var(--color-primary);
  background-color: #eff6ff;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-weight: 600;
  font-size: 14px;
  padding: 10px 18px;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: #fff;
  box-shadow: 0 12px 24px rgba(37, 99, 235, 0.25);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 32px rgba(37, 99, 235, 0.3);
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
}

.btn-outline {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-outline:hover {
  background-color: rgba(37, 99, 235, 0.06);
}

.btn-large {
  padding: 14px 28px;
  font-size: 15px;
}

.nav-toggle {
  background: none;
  border: none;
  padding: 6px;
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  cursor: pointer;
}

.nav-toggle span {
  width: 22px;
  height: 2px;
  background-color: var(--color-text);
  border-radius: 999px;
}

.hero {
  padding: 32px 0 40px;
  background: radial-gradient(circle at top left, #e0f2fe 0, #f5f7fa 55%, #ffffff 100%);
}

.hero-inner {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.hero-text h1 {
  font-size: 26px;
  line-height: 1.2;
  margin: 0 0 12px;
}

.hero-subtitle {
  margin: 0 0 16px;
  color: var(--color-muted);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 14px;
}

.hero-benefits {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 14px;
  color: var(--color-muted);
}

.hero-benefits li {
  display: flex;
  align-items: flex-start;
  gap: 6px;
  margin-bottom: 6px;
}

.hero-benefits li::before {
  content: "•";
  color: var(--color-primary);
  font-weight: 700;
}

.hero-image img,
.hero-image video {
  width: 100%;
  max-width: 360px;
  border-radius: 24px;
  box-shadow: var(--shadow-soft);
  display: block;
  margin: 0 auto;
  object-fit: cover;
}

.hero-image video {
  background: #0f172a;
}

.section {
  padding: 40px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 24px;
}

.section-header h2 {
  margin: 0 0 8px;
  font-size: 22px;
}

.section-header p {
  margin: 0;
  color: var(--color-muted);
}

.section-trust {
  background-color: #ffffff;
}

.trust-grid {
  display: grid;
  gap: 18px;
  margin-bottom: 18px;
}

.trust-item {
  background-color: #f9fafb;
  border-radius: var(--radius-md);
  padding: 16px;
  border: 1px solid #e5e7eb;
}

.trust-item h3 {
  margin: 0 0 6px;
  font-size: 16px;
}

.trust-text p {
  margin: 0;
  color: var(--color-muted);
  font-size: 14px;
}

.section-services,
.section-services-full {
  background-color: #f9fafb;
}

.services-grid {
  display: grid;
  gap: 18px;
}

.service-card {
  background-color: #ffffff;
  border-radius: var(--radius-md);
  padding: 16px;
  border: 1px solid #e5e7eb;
  box-shadow: 0 4px 10px rgba(15, 23, 42, 0.04);
}

.service-card h3,
.service-card h2 {
  margin-top: 0;
}

.service-card p {
  color: var(--color-muted);
  font-size: 14px;
}

.service-card ul {
  padding-left: 18px;
  margin: 8px 0 0;
  font-size: 14px;
  color: var(--color-muted);
}

.service-card-full h2 {
  font-size: 18px;
}

.service-card-full h3 {
  font-size: 15px;
}

.section-process {
  background-color: #ffffff;
}

.process-grid {
  display: grid;
  gap: 20px;
}

.checklist {
  list-style: none;
  padding: 0;
  margin: 0;
}

.checklist li {
  margin-bottom: 8px;
  display: flex;
  gap: 8px;
  color: var(--color-muted);
  font-size: 14px;
}

.checklist li::before {
  content: "✓";
  color: var(--color-primary);
  font-weight: 700;
}

.info-box {
  background-color: #f9fafb;
  border-radius: var(--radius-md);
  padding: 14px 16px;
  border: 1px solid #e5e7eb;
  margin-bottom: 12px;
}

.info-box h3 {
  margin: 0 0 6px;
  font-size: 15px;
}

.info-box p,
.info-box ul {
  margin: 0;
  font-size: 14px;
  color: var(--color-muted);
}

.section-faq-preview {
  background-color: #ffffff;
}

.faq-preview-grid {
  display: grid;
  gap: 18px;
}

.faq-card {
  background-color: #f9fafb;
  border-radius: var(--radius-md);
  padding: 16px;
  border: 1px solid #e5e7eb;
}

.faq-card h3 {
  margin-top: 0;
}

.section-final-cta {
  background: linear-gradient(135deg, #e0f2fe, #eef2ff);
}

.final-cta-inner {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: flex-start;
}

.final-cta-text h2 {
  margin: 0 0 8px;
}

.final-cta-text p {
  margin: 0;
  color: var(--color-muted);
}

.final-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-hero {
  padding: 32px 0 28px;
  background-color: #eff6ff;
}

.page-hero h1 {
  margin: 0 0 8px;
  font-size: 24px;
}

.page-hero p {
  margin: 0;
  color: var(--color-muted);
}

.about-hero {
  display: flex;
  flex-direction: column;
  gap: 18px;
  align-items: center;
}

.about-hero-image img {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: var(--shadow-soft);
}

.about-layout {
  display: grid;
  gap: 24px;
  margin-top: 16px;
}

.about-main p {
  color: var(--color-muted);
}

.contact-layout {
  display: grid;
  gap: 24px;
}

.contact-list,
.social-list {
  list-style: none;
  padding: 0;
  margin: 12px 0 0;
  color: var(--color-muted);
  font-size: 14px;
}

.contact-list li,
.social-list li {
  margin-bottom: 8px;
}

.section-faq {
  background-color: #ffffff;
}

.faq-accordion {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  background-color: #ffffff;
  padding: 10px 12px;
}

.faq-item + .faq-item {
  border-top: 1px solid #e5e7eb;
}

.faq-question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 10px 4px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-size: 15px;
}

.faq-question span:first-child {
  flex: 1;
  padding-right: 8px;
}

.faq-icon {
  width: 22px;
  height: 22px;
  border-radius: 999px;
  border: 1px solid #d1d5db;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  color: var(--color-muted);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.22s ease-out;
}

.faq-answer p {
  margin: 0 0 10px;
  padding: 0 4px 4px;
  font-size: 14px;
  color: var(--color-muted);
}

.faq-item.open .faq-answer {
  max-height: 300px;
}

.faq-item.open .faq-icon {
  background-color: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.site-footer {
  padding: 20px 0;
  background-color: #0f172a;
  color: #e5e7eb;
  font-size: 13px;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.site-footer a {
  color: #bfdbfe;
  text-decoration: none;
}

.site-footer a:hover {
  text-decoration: underline;
}

.footer-social {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #bfdbfe;
  transition: color 0.2s ease, opacity 0.2s ease;
}

.footer-social a:hover {
  color: #fff;
  text-decoration: none;
  opacity: 0.9;
}

.footer-icon {
  width: 24px;
  height: 24px;
}

.whatsapp-float {
  position: fixed;
  right: 16px;
  bottom: 16px;
  display: inline-block;
  width: auto;
  height: auto;
  background-color: transparent;
  border-radius: 0;
  box-shadow: none;
  z-index: 1200;
}

.whatsapp-float img {
  width: 52px;
  height: 52px;
  transition: transform 0.18s ease-out;
}

.whatsapp-float:hover img {
  transform: scale(1.06);
}

.section-cta {
  text-align: center;
  margin-top: 26px;
}

a {
  color: var(--color-primary);
}

a:hover {
  color: var(--color-primary-dark);
}

@media (min-width: 640px) {
  .hero-inner {
    flex-direction: row;
    align-items: center;
  }

  .hero-text,
  .hero-image {
    flex: 1;
  }

  .hero-text h1 {
    font-size: 30px;
  }

  .trust-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .services-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .services-grid .service-card-full {
    grid-column: span 3;
  }

  .process-grid {
    grid-template-columns: 3fr 2fr;
  }

  .faq-preview-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .final-cta-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  .about-hero {
    flex-direction: row;
    justify-content: space-between;
  }

  .about-layout {
    grid-template-columns: 2fr 1fr;
  }

  .contact-layout {
    grid-template-columns: 2fr 1fr;
  }

  .footer-inner {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

/* Header: botón Agendar más compacto en móvil */
@media (max-width: 767px) {
  .header-inner .btn-primary {
    padding: 6px 10px;
    font-size: 12px;
    white-space: nowrap;
  }
}

@media (min-width: 768px) {
  .header-inner {
    padding: 10px 0;
  }

  .main-nav {
    position: static;
    display: block;
    background-color: transparent;
    box-shadow: none;
    padding: 0;
  }

  .main-nav ul {
    flex-direction: row;
    gap: 18px;
  }

  .main-nav a {
    padding: 6px 0;
    border-left: none;
    background: transparent;
    border-bottom: 2px solid transparent;
  }

  .main-nav a:hover {
    background-color: transparent;
    color: var(--color-primary);
  }

  .main-nav a.active {
    border-bottom-color: var(--color-primary);
    color: var(--color-primary);
    background-color: transparent;
  }

  .nav-toggle {
    display: none;
  }

  .hero {
    padding: 40px 0 52px;
  }

  .page-hero {
    padding: 40px 0 32px;
  }
}