/**
 * INNOVA CIRUGÍAS - Hoja de Estilos Principal
 * Estética de Clínica Médica Premium, Sobria y Exclusiva
 * Ambato, Tungurahua, Ecuador
 */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

/* ==========================================================================
   1. VARIABLES DE DISEÑO Y PALETA DE COLOR PREMIUM
   ========================================================================== */
:root {
  /* Fondos y Superficies */
  --color-bg-dark: #0D0E12;
  --color-bg-surface: #14151B;
  --color-bg-card: #1A1C24;
  --color-bg-card-hover: #22242E;
  --color-bg-light: #F9F6F0;
  --color-bg-light-surface: #F2EDE4;
  --color-bg-champagne: #EDE5D8;
  --color-bg-warm-white: #FCFAF7;

  /* Textos y Contrastes */
  --color-text-light: #F8F6F0;
  --color-text-muted: #B2ACA2;
  --color-text-dark: #1E2024;
  --color-text-dark-muted: #5C574F;

  /* Acentos Dorados y Joyería Médica */
  --color-gold-primary: #C5A46D;
  --color-gold-light: #E0C79B;
  --color-gold-dark: #9A7B48;
  --color-gold-border: rgba(197, 164, 109, 0.28);
  --color-gold-border-hover: rgba(197, 164, 109, 0.65);
  --color-gold-glow: rgba(197, 164, 109, 0.15);

  /* Tonos Piel y Neutrales Médicos */
  --color-nude: #D7C4B3;
  --color-border-subtle: rgba(255, 255, 255, 0.08);
  --color-border-light: rgba(0, 0, 0, 0.08);

  /* Canales de Conversión */
  --color-whatsapp: #25D366;
  --color-whatsapp-dark: #1EBE5B;
  --color-facebook: #1877F2;

  /* Tipografía */
  --font-serif: 'Playfair Display', Georgia, Cambria, 'Times New Roman', serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;

  /* Dimensiones y Espaciados */
  --container-max: 1240px;
  --header-height: 84px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 18px;
  --radius-pill: 9999px;

  /* Sombras de Lujo */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.14);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.28);
  --shadow-gold: 0 6px 20px rgba(197, 164, 109, 0.22);

  /* Transiciones */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   2. RESET Y BASE TIPOGRÁFICA
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg-dark);
  color: var(--color-text-light);
  line-height: 1.68;
  font-weight: 400;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, svg {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition-fast);
}

button, input, select, textarea {
  font-family: inherit;
  font-size: 1rem;
}

ul, ol {
  list-style: none;
}

/* Enlace de accesibilidad para saltar al contenido principal */
.skip-link {
  position: absolute;
  top: -100px;
  left: 20px;
  background: var(--color-gold-primary);
  color: #000;
  padding: 10px 18px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  z-index: 9999;
  transition: top 0.2s ease;
}
.skip-link:focus {
  top: 20px;
}

/* Contenedores */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

.container-narrow {
  max-width: 860px;
}

/* Jerarquía Tipográfica */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 700;
  line-height: 1.22;
  letter-spacing: -0.01em;
  color: var(--color-text-light);
}

h1 {
  font-size: clamp(2.3rem, 4.5vw, 3.8rem);
}

h2 {
  font-size: clamp(1.8rem, 3.2vw, 2.6rem);
}

h3 {
  font-size: clamp(1.3rem, 2.2vw, 1.8rem);
}

h4 {
  font-size: 1.25rem;
}

p {
  color: var(--color-text-muted);
  font-size: 1.05rem;
}

.text-gold {
  color: var(--color-gold-primary);
}

.text-serif {
  font-family: var(--font-serif);
}

.eyebrow {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--color-gold-primary);
  margin-bottom: 12px;
}

/* ==========================================================================
   3. COMPONENTE: HEADER Y NAVEGACIÓN
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background: rgba(13, 14, 18, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-border-subtle);
  z-index: 1000;
  transition: background-color var(--transition-normal), height var(--transition-normal);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

/* Brand Logo */
.brand-logo {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  color: var(--color-text-light);
}

.brand-logo-img {
  height: 48px;
  width: auto;
}

.brand-name-text {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1;
}

.brand-sub-text {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  color: var(--color-gold-primary);
  display: block;
  margin-top: 4px;
}

/* Navegación Desktop */
.nav-desktop {
  display: none;
}

@media (min-width: 1024px) {
  .nav-desktop {
    display: flex;
    align-items: center;
    gap: 22px;
  }
}

.nav-link {
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  color: var(--color-text-muted);
  padding: 8px 4px;
  position: relative;
  transition: color var(--transition-fast);
}

.nav-link:hover, .nav-link.active {
  color: var(--color-text-light);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 4px;
  right: 4px;
  height: 2px;
  background: var(--color-gold-primary);
  border-radius: 2px;
}

/* Botones de Acción */
.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 24px;
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  border: 1px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-gold-primary);
  color: #0D0E12;
  border-color: var(--color-gold-primary);
}

.btn-primary:hover {
  background: var(--color-gold-light);
  border-color: var(--color-gold-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold);
}

.btn-outline {
  background: transparent;
  color: var(--color-text-light);
  border-color: var(--color-gold-border);
}

.btn-outline:hover {
  border-color: var(--color-gold-primary);
  background: rgba(197, 164, 109, 0.08);
  color: var(--color-gold-light);
}

.btn-whatsapp {
  background: #128C7E;
  background: linear-gradient(135deg, #25D366, #128C7E);
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.28);
}

.btn-whatsapp:hover {
  filter: brightness(1.08);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
}

/* Menú Móvil Hamburguesa */
.btn-menu-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  background: transparent;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-sm);
  cursor: pointer;
  color: var(--color-text-light);
}

@media (min-width: 1024px) {
  .btn-menu-toggle {
    display: none;
  }
}

.btn-menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background-color: var(--color-text-light);
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.btn-menu-toggle.is-active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.btn-menu-toggle.is-active span:nth-child(2) {
  opacity: 0;
}
.btn-menu-toggle.is-active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Drawer Móvil */
.mobile-nav-drawer {
  position: fixed;
  top: var(--header-height);
  left: 0;
  width: 100%;
  height: calc(100vh - var(--header-height));
  background: rgba(13, 14, 18, 0.98);
  backdrop-filter: blur(20px);
  padding: 30px 24px 60px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transform: translateX(100%);
  transition: transform var(--transition-normal);
  z-index: 999;
}

.mobile-nav-drawer.is-open {
  transform: translateX(0);
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.mobile-nav-link {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  color: var(--color-text-light);
  padding: 8px 0;
  border-bottom: 1px solid var(--color-border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.mobile-nav-link.active, .mobile-nav-link:hover {
  color: var(--color-gold-primary);
}

.mobile-nav-footer {
  margin-top: 36px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* ==========================================================================
   4. COMPONENTE: HERO PRINCIPAL Y HEROES INTERIORES
   ========================================================================== */
.hero-section {
  position: relative;
  min-height: 90vh;
  padding-top: calc(var(--header-height) + 40px);
  padding-bottom: 80px;
  display: flex;
  align-items: center;
  background: radial-gradient(circle at 80% 30%, rgba(197, 164, 109, 0.12) 0%, transparent 60%),
              radial-gradient(circle at 20% 70%, rgba(26, 28, 36, 0.8) 0%, transparent 70%),
              var(--color-bg-dark);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: center;
}

@media (min-width: 992px) {
  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
  }
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-title {
  margin-top: 14px;
  margin-bottom: 24px;
  color: var(--color-text-light);
  line-height: 1.14;
}

.hero-title em {
  font-style: italic;
  font-weight: 400;
  color: var(--color-gold-light);
}

.hero-description {
  font-size: 1.15rem;
  line-height: 1.7;
  color: var(--color-text-muted);
  margin-bottom: 34px;
  max-width: 580px;
}

.hero-meta {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 32px;
  font-size: 0.92rem;
  color: var(--color-text-muted);
}

.hero-location-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background: rgba(197, 164, 109, 0.1);
  border: 1px solid var(--color-gold-border);
  border-radius: var(--radius-pill);
  color: var(--color-gold-light);
  font-weight: 500;
  font-size: 0.85rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.hero-media {
  position: relative;
}

.hero-image-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-gold-border);
  box-shadow: var(--shadow-lg);
  background: var(--color-bg-card);
}

.hero-quote-card {
  position: absolute;
  bottom: -20px;
  left: -20px;
  background: rgba(20, 21, 27, 0.94);
  backdrop-filter: blur(12px);
  border: 1px solid var(--color-gold-border);
  border-radius: var(--radius-md);
  padding: 18px 22px;
  max-width: 320px;
  box-shadow: var(--shadow-md);
  display: none;
}

@media (min-width: 640px) {
  .hero-quote-card {
    display: block;
  }
}

.hero-quote-card p {
  font-family: var(--font-serif);
  font-size: 0.98rem;
  font-style: italic;
  color: var(--color-text-light);
  line-height: 1.4;
  margin-bottom: 6px;
}

.hero-quote-card span {
  font-size: 0.78rem;
  color: var(--color-gold-primary);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* Interior Page Hero */
.page-hero {
  padding-top: calc(var(--header-height) + 50px);
  padding-bottom: 60px;
  background: linear-gradient(180deg, rgba(20, 21, 27, 0.8) 0%, var(--color-bg-dark) 100%);
  border-bottom: 1px solid var(--color-border-subtle);
  position: relative;
}

.page-hero-title {
  margin-bottom: 16px;
}

.page-hero-sub {
  font-size: 1.15rem;
  color: var(--color-text-muted);
  max-width: 740px;
  line-height: 1.7;
}

/* ==========================================================================
   5. COMPONENTE: BLOQUE DE CONFIANZA Y PILARES
   ========================================================================== */
.section-trust {
  padding: 100px 0;
  background-color: var(--color-bg-surface);
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 64px;
}

.section-header h2 {
  margin-bottom: 16px;
}

.section-header p {
  font-size: 1.12rem;
  color: var(--color-text-muted);
}

.pillars-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

@media (min-width: 640px) {
  .pillars-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .pillars-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.pillar-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  padding: 34px 26px;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.pillar-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--color-gold-primary);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.pillar-card:hover {
  transform: translateY(-6px);
  border-color: var(--color-gold-border);
  box-shadow: var(--shadow-md);
}

.pillar-card:hover::before {
  opacity: 1;
}

.pillar-icon-box {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  background: rgba(197, 164, 109, 0.12);
  border: 1px solid var(--color-gold-border);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  color: var(--color-gold-primary);
}

.pillar-title {
  font-size: 1.15rem;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
  color: var(--color-text-light);
}

.pillar-card p {
  font-size: 0.95rem;
  line-height: 1.62;
}

/* ==========================================================================
   6. COMPONENTE: TARJETAS DE PROCEDIMIENTOS
   ========================================================================== */
.section-procedures {
  padding: 100px 0;
}

.procedures-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

@media (min-width: 680px) {
  .procedures-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1040px) {
  .procedures-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.procedure-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
}

.procedure-card:hover {
  border-color: var(--color-gold-border);
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.procedure-card-media {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  background: #111216;
  overflow: hidden;
}

.procedure-card-media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform var(--transition-slow);
}

.procedure-card:hover .procedure-card-media img {
  transform: scale(1.04);
}

.procedure-category-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  padding: 4px 10px;
  background: rgba(13, 14, 18, 0.85);
  backdrop-filter: blur(6px);
  border: 1px solid var(--color-gold-border);
  border-radius: var(--radius-pill);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--color-gold-light);
  text-transform: uppercase;
}

.procedure-card-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.procedure-card-title {
  font-size: 1.35rem;
  margin-bottom: 12px;
  color: var(--color-text-light);
}

.procedure-card-title a:hover {
  color: var(--color-gold-light);
}

.procedure-card-desc {
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 20px;
  flex-grow: 1;
}

.procedure-card-footer {
  padding-top: 16px;
  border-top: 1px solid var(--color-border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-gold-primary);
}

.link-arrow:hover {
  color: var(--color-gold-light);
  gap: 10px;
}

/* ==========================================================================
   7. COMPONENTE: ETAPAS DE ACOMPAÑAMIENTO (JOURNEY)
   ========================================================================== */
.section-journey {
  padding: 100px 0;
  background: linear-gradient(180deg, var(--color-bg-dark) 0%, var(--color-bg-surface) 100%);
  border-top: 1px solid var(--color-border-subtle);
  border-bottom: 1px solid var(--color-border-subtle);
}

.journey-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

@media (min-width: 640px) {
  .journey-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .journey-grid {
    grid-template-columns: repeat(5, 1fr);
  }
}

.journey-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  padding: 26px 20px;
  position: relative;
  transition: all var(--transition-normal);
}

.journey-card:hover {
  border-color: var(--color-gold-border);
  transform: translateY(-4px);
}

.journey-step-num {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--color-gold-primary);
  line-height: 1;
  margin-bottom: 14px;
  opacity: 0.85;
}

.journey-title {
  font-size: 1.1rem;
  margin-bottom: 6px;
  color: var(--color-text-light);
}

.journey-subtitle {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-gold-primary);
  margin-bottom: 12px;
  font-weight: 600;
}

.journey-desc {
  font-size: 0.88rem;
  line-height: 1.55;
  color: var(--color-text-muted);
}

/* ==========================================================================
   8. COMPONENTE: SERVICIOS QUE PUEDEN ESTAR INCLUIDOS
   ========================================================================== */
.section-services {
  padding: 90px 0;
  background-color: var(--color-bg-dark);
}

.services-box {
  background: var(--color-bg-card);
  border: 1px solid var(--color-gold-border);
  border-radius: var(--radius-lg);
  padding: 48px 36px;
  box-shadow: var(--shadow-lg);
}

.services-list-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin: 36px 0;
}

@media (min-width: 768px) {
  .services-list-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.service-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: 1rem;
  color: var(--color-text-light);
}

.service-check-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(197, 164, 109, 0.15);
  border: 1px solid var(--color-gold-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gold-primary);
  margin-top: 2px;
}

.service-disclaimer-note {
  font-size: 0.88rem;
  color: var(--color-gold-light);
  font-style: italic;
  padding: 14px 20px;
  background: rgba(197, 164, 109, 0.08);
  border-left: 3px solid var(--color-gold-primary);
  border-radius: var(--radius-sm);
  margin-top: 24px;
}

/* ==========================================================================
   9. COMPONENTE: SEGURIDAD Y RESPONSABILIDAD MÉDICA
   ========================================================================== */
.section-safety {
  padding: 100px 0;
  background: var(--color-bg-surface);
}

.safety-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
}

@media (min-width: 992px) {
  .safety-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.safety-checklist {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin: 28px 0;
}

@media (min-width: 580px) {
  .safety-checklist {
    grid-template-columns: 1fr 1fr;
  }
}

.safety-check-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  color: var(--color-text-light);
}

.safety-badge {
  color: var(--color-gold-primary);
}

/* ==========================================================================
   10. COMPONENTE: GALERÍA DE RESULTADOS Y CASOS REALES
   ========================================================================== */
/* ==========================================================================
   10. GALERÍA DE RESULTADOS — PREMIUM SINGLE-IMAGE CARDS
   ========================================================================== */

.section-results {
  padding: 100px 0;
}

.results-filter-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-bottom: 52px;
}

.filter-btn {
  padding: 10px 24px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-pill);
  color: var(--color-text-muted);
  font-family: var(--font-sans);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--color-gold-primary);
  border-color: var(--color-gold-primary);
  color: #0D0E12;
}

/* Grid responsivo: 1 col → 2 col → 3 col */
.results-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

@media (min-width: 600px) {
  .results-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .results-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
  }
}

/* Tarjeta */
.result-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.result-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-gold-border-hover);
  box-shadow: var(--shadow-lg);
}

/* Contenedor de la fotografía */
.result-photo-wrap {
  position: relative;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: #0B0B0E;
  cursor: pointer;
}

.result-photo {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center top;
  display: block;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.result-card:hover .result-photo {
  transform: scale(1.04);
}

/* Badge de categoría/procedimiento */
.result-category-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 4px 12px;
  background: rgba(13, 14, 18, 0.82);
  backdrop-filter: blur(6px);
  border: 1px solid var(--color-gold-border);
  border-radius: var(--radius-pill);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-gold-light);
  text-transform: uppercase;
  pointer-events: none;
}

/* Botón zoom / ampliar */
.result-zoom-btn {
  position: absolute;
  bottom: 12px;
  right: 12px;
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(13, 14, 18, 0.80);
  backdrop-filter: blur(6px);
  border: 1px solid var(--color-gold-border);
  border-radius: 50%;
  color: var(--color-gold-light);
  cursor: pointer;
  transition: background var(--transition-fast), transform var(--transition-fast);
  opacity: 0;
  transform: scale(0.85);
}

.result-card:hover .result-zoom-btn {
  opacity: 1;
  transform: scale(1);
}

.result-zoom-btn:hover {
  background: var(--color-gold-primary);
  color: #0D0E12;
}

/* Info de la tarjeta */
.result-info {
  padding: 20px 20px 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.result-description {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--color-text-muted);
  margin: 0;
}

.result-consent-note {
  font-size: 0.75rem;
  color: var(--color-gold-primary);
  font-style: italic;
  line-height: 1.5;
  border-top: 1px solid var(--color-border-subtle);
  padding-top: 10px;
}

/* CTA WhatsApp por tarjeta */
.btn-wa-card {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  justify-content: center;
  margin-top: 4px;
  padding: 10px 18px;
  background: var(--color-whatsapp);
  color: #fff;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  border-radius: var(--radius-pill);
  text-decoration: none;
  transition: background var(--transition-fast), transform var(--transition-fast);
  white-space: nowrap;
}

.btn-wa-card:hover {
  background: var(--color-whatsapp-dark);
  transform: translateY(-1px);
  color: #fff;
}

/* Aviso médico */
.result-notice-box {
  margin-top: 48px;
  padding: 22px 28px;
  background: rgba(20, 21, 27, 0.85);
  border: 1px solid var(--color-gold-border);
  border-radius: var(--radius-md);
  text-align: center;
}

.result-notice-box p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* Tarjeta placeholder (sin foto real) */
.result-card.is-placeholder .result-photo-wrap {
  cursor: default;
}

.result-card.is-placeholder .result-zoom-btn {
  display: none;
}

/* ==========================================================================
   10b. LIGHTBOX
   ========================================================================== */

.lightbox-overlay {
  position: fixed;
  inset: 0;
  background: rgba(8, 8, 10, 0.96);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.28s ease;
}

.lightbox-overlay.is-open {
  opacity: 1;
  pointer-events: all;
}

.lightbox-content {
  max-width: 90vw;
  max-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-photo {
  max-width: 88vw;
  max-height: 88vh;
  object-fit: contain;
  border-radius: var(--radius-md);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.7);
  display: block;
}

.lightbox-close {
  position: fixed;
  top: 20px;
  right: 24px;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(20, 21, 27, 0.9);
  border: 1px solid var(--color-gold-border);
  border-radius: 50%;
  color: var(--color-gold-light);
  font-size: 1.2rem;
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast);
  z-index: 10000;
}

.lightbox-close:hover {
  background: var(--color-gold-primary);
  color: #0D0E12;
}

/* ==========================================================================
   11. COMPONENTE: TESTIMONIOS Y EXPERIENCIAS
   ========================================================================== */
.section-testimonials {
  padding: 100px 0;
  background-color: var(--color-bg-surface);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

@media (min-width: 768px) {
  .testimonials-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.testimonial-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  padding: 32px 26px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all var(--transition-normal);
}

.testimonial-card:hover {
  border-color: var(--color-gold-border);
  transform: translateY(-4px);
}

.testimonial-quote {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--color-text-light);
  font-style: italic;
  margin-bottom: 24px;
  position: relative;
}

.testimonial-author-meta {
  border-top: 1px solid var(--color-border-subtle);
  padding-top: 16px;
}

.testimonial-author-name {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--color-gold-light);
}

.testimonial-procedure-name {
  font-size: 0.82rem;
  color: var(--color-text-muted);
}

/* ==========================================================================
   12. COMPONENTE: PERFIL MÉDICO Y NOSOTROS
   ========================================================================== */
.section-doctor {
  padding: 100px 0;
}

.doctor-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: center;
}

@media (min-width: 992px) {
  .doctor-grid {
    grid-template-columns: 0.9fr 1.1fr;
  }
}

.doctor-media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-gold-border);
  box-shadow: var(--shadow-lg);
  background: var(--color-bg-card);
}

.doctor-credentials-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin: 28px 0;
}

.credential-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--color-text-light);
}

.credential-item span.icon {
  color: var(--color-gold-primary);
  font-size: 1.1rem;
}

/* ==========================================================================
   13. COMPONENTE: ACORDEÓN DE PREGUNTAS FRECUENTES (FAQ)
   ========================================================================== */
.section-faq {
  padding: 100px 0;
  background-color: var(--color-bg-surface);
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 860px;
  margin: 0 auto;
}

.faq-item {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item.is-active {
  border-color: var(--color-gold-border);
}

.faq-question-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 26px;
  background: transparent;
  border: none;
  color: var(--color-text-light);
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  gap: 18px;
}

.faq-icon-cross {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(197, 164, 109, 0.12);
  color: var(--color-gold-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-family: var(--font-sans);
  transition: transform var(--transition-fast);
}

.faq-item.is-active .faq-icon-cross {
  transform: rotate(45deg);
  background: var(--color-gold-primary);
  color: #000;
}

.faq-answer-panel {
  padding: 0 26px 24px;
  display: none;
  font-size: 0.98rem;
  line-height: 1.68;
  color: var(--color-text-muted);
}

.faq-item.is-active .faq-answer-panel {
  display: block;
}

/* ==========================================================================
   14. COMPONENTE: FORMULARIO DE VALORACIÓN Y CONTACTO
   ========================================================================== */
.section-contact {
  padding: 100px 0;
}

.contact-layout-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
}

@media (min-width: 992px) {
  .contact-layout-grid {
    grid-template-columns: 0.9fr 1.1fr;
  }
}

.contact-info-panel {
  background: var(--color-bg-card);
  border: 1px solid var(--color-gold-border);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin: 32px 0;
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact-icon-wrapper {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(197, 164, 109, 0.12);
  border: 1px solid var(--color-gold-border);
  color: var(--color-gold-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-form-panel {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
}

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-text-light);
  margin-bottom: 8px;
}

.form-control {
  width: 100%;
  padding: 14px 16px;
  background: rgba(13, 14, 18, 0.8);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-sm);
  color: var(--color-text-light);
  font-size: 0.95rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-gold-primary);
  box-shadow: 0 0 0 3px rgba(197, 164, 109, 0.2);
}

.form-control::placeholder {
  color: #6C6861;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

@media (min-width: 600px) {
  .form-row {
    grid-template-columns: 1fr 1fr;
  }
}

.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  cursor: pointer;
}

.checkbox-label input {
  margin-top: 4px;
  accent-color: var(--color-gold-primary);
}

.form-alert-feedback {
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  margin-top: 18px;
  display: none;
}

.form-alert-feedback.is-success {
  display: block;
  background: rgba(37, 211, 102, 0.15);
  border: 1px solid #25D366;
  color: #8CF5B5;
}

.form-alert-feedback.is-error {
  display: block;
  background: rgba(235, 87, 87, 0.15);
  border: 1px solid #EB5757;
  color: #FFA3A3;
}

/* ==========================================================================
   15. COMPONENTE: CTA BANNER FINAL
   ========================================================================== */
.section-cta-final {
  padding: 100px 0;
  background: radial-gradient(circle at 50% 50%, rgba(197, 164, 109, 0.18) 0%, transparent 70%),
              var(--color-bg-surface);
  border-top: 1px solid var(--color-border-subtle);
  border-bottom: 1px solid var(--color-border-subtle);
  text-align: center;
}

.cta-final-box {
  max-width: 780px;
  margin: 0 auto;
}

.cta-final-box h2 {
  margin-bottom: 18px;
}

.cta-final-box p {
  font-size: 1.15rem;
  margin-bottom: 36px;
  color: var(--color-text-muted);
}

/* ==========================================================================
   16. COMPONENTE: BOTÓN FLOTANTE DE WHATSAPP
   ========================================================================== */
.whatsapp-floating {
  position: fixed;
  bottom: 26px;
  right: 26px;
  z-index: 1050;
  display: flex;
  align-items: center;
  text-decoration: none;
}

.whatsapp-floating-btn {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, #25D366, #128C7E);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.45);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  position: relative;
}

.whatsapp-floating-btn::before {
  content: '';
  position: absolute;
  top: -4px;
  left: -4px;
  right: -4px;
  bottom: -4px;
  border-radius: 50%;
  border: 2px solid rgba(37, 211, 102, 0.6);
  animation: pulseWhatsapp 2.4s infinite;
}

@keyframes pulseWhatsapp {
  0% { transform: scale(1); opacity: 0.8; }
  70% { transform: scale(1.22); opacity: 0; }
  100% { transform: scale(1.22); opacity: 0; }
}

.whatsapp-floating:hover .whatsapp-floating-btn {
  transform: scale(1.08);
  box-shadow: 0 8px 26px rgba(37, 211, 102, 0.6);
}

.whatsapp-tooltip {
  position: absolute;
  right: 72px;
  background: rgba(13, 14, 18, 0.95);
  border: 1px solid var(--color-gold-border);
  color: var(--color-text-light);
  font-size: 0.82rem;
  font-weight: 600;
  white-space: nowrap;
  padding: 8px 14px;
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-md);
  opacity: 0;
  pointer-events: none;
  transform: translateX(10px);
  transition: all var(--transition-fast);
}

.whatsapp-floating:hover .whatsapp-tooltip {
  opacity: 1;
  transform: translateX(0);
}

@media (max-width: 768px) {
  .whatsapp-floating {
    bottom: 20px;
    right: 20px;
  }
  .whatsapp-floating-btn {
    width: 54px;
    height: 54px;
  }
}

/* ==========================================================================
   17. COMPONENTE: FOOTER OFICIAL
   ========================================================================== */
.site-footer {
  background-color: #0A0B0E;
  border-top: 1px solid var(--color-border-subtle);
  padding: 80px 0 30px;
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  margin-bottom: 60px;
}

@media (min-width: 640px) {
  .footer-top-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer-top-grid {
    grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  }
}

.footer-brand-col p {
  font-size: 0.95rem;
  line-height: 1.6;
  margin: 18px 0;
  color: var(--color-text-muted);
}

.footer-col-title {
  font-size: 1.05rem;
  font-family: var(--font-serif);
  color: var(--color-text-light);
  margin-bottom: 20px;
  letter-spacing: 0.05em;
  position: relative;
  display: inline-block;
}

.footer-col-title::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 24px;
  height: 2px;
  background: var(--color-gold-primary);
}

.footer-nav-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-nav-list a {
  font-size: 0.92rem;
  color: var(--color-text-muted);
}

.footer-nav-list a:hover {
  color: var(--color-gold-primary);
  padding-left: 4px;
}

.footer-social-links {
  display: flex;
  gap: 12px;
  margin-top: 18px;
}

.social-icon-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-light);
  transition: all var(--transition-fast);
}

.social-icon-link:hover {
  border-color: var(--color-gold-primary);
  color: var(--color-gold-primary);
  transform: translateY(-2px);
}

.footer-disclaimer-box {
  padding: 24px;
  background: rgba(19, 20, 26, 0.6);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-sm);
  margin-bottom: 40px;
  font-size: 0.82rem;
  line-height: 1.65;
  color: #8C877E;
}

.footer-bottom-row {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 0.85rem;
  color: #726E67;
}

@media (min-width: 768px) {
  .footer-bottom-row {
    flex-direction: row;
  }
}

.footer-legal-links {
  display: flex;
  gap: 20px;
}

.footer-legal-links a:hover {
  color: var(--color-gold-primary);
}

/* ==========================================================================
   18. COMPONENTE: BANNER DE CONSENTIMIENTO DE COOKIES
   ========================================================================== */
.cookie-banner {
  position: fixed;
  bottom: 20px;
  left: 20px;
  max-width: 440px;
  background: rgba(18, 19, 24, 0.96);
  backdrop-filter: blur(16px);
  border: 1px solid var(--color-gold-border);
  border-radius: var(--radius-md);
  padding: 22px;
  z-index: 2000;
  box-shadow: var(--shadow-lg);
  display: none;
}

.cookie-banner.is-visible {
  display: block;
}

.cookie-banner p {
  font-size: 0.85rem;
  line-height: 1.5;
  color: var(--color-text-muted);
  margin-bottom: 16px;
}

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

.btn-sm {
  padding: 8px 16px;
  font-size: 0.8rem;
}

/* ==========================================================================
   19. PÁGINA DETALLADA DE PROCEDIMIENTO (INDIVIDUAL)
   ========================================================================== */
.procedure-detail-layout {
  padding: 60px 0 100px;
}

.detail-content-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
}

@media (min-width: 992px) {
  .detail-content-grid {
    grid-template-columns: 1.4fr 0.8fr;
  }
}

.detail-block {
  margin-bottom: 44px;
}

.detail-block h2 {
  font-size: 1.7rem;
  margin-bottom: 16px;
  color: var(--color-text-light);
  border-bottom: 1px solid var(--color-border-subtle);
  padding-bottom: 10px;
}

.detail-block p {
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--color-text-muted);
}

.detail-sidebar-box {
  background: var(--color-bg-card);
  border: 1px solid var(--color-gold-border);
  border-radius: var(--radius-lg);
  padding: 34px 28px;
  position: sticky;
  top: calc(var(--header-height) + 24px);
}

.sidebar-title {
  font-size: 1.25rem;
  margin-bottom: 14px;
  color: var(--color-text-light);
}

/* ==========================================================================
   20. ESTILOS ACCESIBLES Y PREFERS-REDUCED-MOTION
   ========================================================================== */
:focus-visible {
  outline: 2px solid var(--color-gold-primary);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}