/* ==========================================================================
   BEAUTY PLAN - CIRUGÍA PLÁSTICA & PROMOCIONES
   Estilos CSS Principales (Mobile-First & Minimalist Luxury Aesthetics)
   ========================================================================== */

/* 1. VARIABLES DE DISEÑO & PALETA OFICIAL (BRIEF) */
:root {
  /* Paleta HEX Oficial del Brief */
  --rosa-plan: #E598A9;
  --rosa-plan-hover: #d48293;
  --rosa-plan-glow: rgba(229, 152, 169, 0.35);
  --rosa-suave: #F7D6DE;
  --rosa-super-suave: #fdf2f5;
  --negro-profundo: #1A1A1D;
  --gris-grafito: #2B2B31;
  --gris-suave: #666670;
  --gris-fondo: #f9f9fb;
  --blanco-puro: #FFFFFF;
  --whatsapp-color: #25D366;
  --whatsapp-hover: #1eaa53;

  /* Tipografías */
  --font-heading: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Sombras & Elevaciones */
  --shadow-sm: 0 4px 12px rgba(26, 26, 29, 0.05);
  --shadow-md: 0 8px 24px rgba(26, 26, 29, 0.08);
  --shadow-lg: 0 16px 36px rgba(26, 26, 29, 0.12);
  --shadow-pink: 0 8px 25px rgba(229, 152, 169, 0.35);
  --shadow-pill: 0 12px 36px rgba(0, 0, 0, 0.28);

  /* Bordes & Transiciones */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-pill: 9999px;
  --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* 2. RESET & BASE (MOBILE FIRST) */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background-color: var(--blanco-puro);
  color: var(--negro-profundo);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  padding-bottom: 110px; /* Espacio para el Sticky Bottom Pill Bar */
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--negro-profundo);
  font-weight: 600;
  line-height: 1.2;
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

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

.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 16px;
}

@media (min-width: 768px) {
  .container {
    padding: 0 24px;
  }
}

/* 3. ANNOUNCEMENT BAR & HEADER */
.top-announcement-bar {
  background-color: var(--negro-profundo);
  color: var(--blanco-puro);
  text-align: center;
  padding: 8px 12px;
  font-size: 0.78rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  flex-wrap: wrap;
}

@media (min-width: 768px) {
  .top-announcement-bar {
    font-size: 0.85rem;
    padding: 10px 16px;
  }
}

.top-announcement-bar span.badge-fire {
  background-color: var(--rosa-plan);
  color: var(--blanco-puro);
  font-size: 0.7rem;
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  font-weight: 700;
  text-transform: uppercase;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(229, 152, 169, 0.15);
  transition: var(--transition-fast);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

@media (min-width: 768px) {
  .header-inner {
    height: 76px;
  }
}

/* LOGO OFICIAL */
.brand-logo {
  display: inline-flex;
  align-items: center;
}

.brand-logo-img {
  height: 48px;
  width: auto;
  border-radius: 12px;
  box-shadow: 0 4px 14px rgba(229, 152, 169, 0.35);
  display: block;
  transition: transform 0.2s ease;
}

@media (min-width: 768px) {
  .brand-logo-img {
    height: 54px;
  }
}

.brand-logo-img:hover {
  transform: scale(1.03);
}

.nav-links {
  display: none;
}

@media (min-width: 992px) {
  .nav-links {
    display: flex;
    align-items: center;
    gap: 28px;
  }
}

.nav-link {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--gris-grafito);
  transition: var(--transition-fast);
}

.nav-link:hover {
  color: var(--rosa-plan);
}

.header-cta-btn {
  background-color: var(--rosa-plan);
  color: var(--blanco-puro);
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.82rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 12px var(--rosa-plan-glow);
  transition: var(--transition-fast);
}

@media (min-width: 768px) {
  .header-cta-btn {
    padding: 10px 20px;
    font-size: 0.88rem;
  }
}

.header-cta-btn:hover {
  background-color: var(--rosa-plan-hover);
  transform: translateY(-1px);
}

/* 4. HERO SECTION (MOBILE FIRST) */
.hero-section {
  padding: 36px 0 48px;
  background: linear-gradient(180deg, #ffffff 0%, var(--rosa-super-suave) 60%, #ffffff 100%);
  overflow: hidden;
}

@media (min-width: 992px) {
  .hero-section {
    padding: 60px 0 80px;
  }
}

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

@media (min-width: 992px) {
  .hero-grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 48px;
    align-items: center;
  }
}

.hero-pill-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background-color: var(--rosa-suave);
  color: var(--negro-profundo);
  padding: 5px 14px;
  border-radius: var(--radius-pill);
  font-size: 0.78rem;
  font-weight: 600;
  margin-bottom: 16px;
  border: 1px solid rgba(229, 152, 169, 0.3);
}

.hero-title {
  font-size: 1.85rem;
  font-weight: 700;
  color: var(--negro-profundo);
  margin-bottom: 14px;
  line-height: 1.25;
}

@media (min-width: 768px) {
  .hero-title {
    font-size: 2.6rem;
  }
}

.hero-title span.highlight-pink {
  color: var(--rosa-plan);
}

.hero-subtitle {
  font-size: 0.95rem;
  color: var(--gris-grafito);
  margin-bottom: 24px;
  line-height: 1.6;
}

@media (min-width: 768px) {
  .hero-subtitle {
    font-size: 1.08rem;
    margin-bottom: 32px;
  }
}

.trust-badges-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-bottom: 28px;
}

@media (min-width: 576px) {
  .trust-badges-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }
}

.trust-badge-card {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--blanco-puro);
  padding: 10px 14px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(229, 152, 169, 0.15);
}

.badge-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--rosa-super-suave);
  color: var(--rosa-plan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.badge-text-title {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--negro-profundo);
  line-height: 1.2;
}

.badge-text-sub {
  font-size: 0.72rem;
  color: var(--gris-suave);
}

.hero-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

@media (min-width: 576px) {
  .hero-actions {
    flex-direction: row;
    align-items: center;
  }
}

.btn-primary-lg {
  background-color: var(--rosa-plan);
  color: var(--blanco-puro);
  padding: 14px 24px;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 0.95rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 16px var(--rosa-plan-glow);
  transition: var(--transition-normal);
  width: 100%;
}

@media (min-width: 576px) {
  .btn-primary-lg {
    width: auto;
  }
}

.btn-primary-lg:hover {
  background-color: var(--rosa-plan-hover);
  transform: translateY(-2px);
}

.btn-secondary-lg {
  background-color: var(--blanco-puro);
  color: var(--negro-profundo);
  padding: 14px 22px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.9rem;
  border: 1.5px solid var(--rosa-suave);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: var(--transition-normal);
  cursor: pointer;
  width: 100%;
}

@media (min-width: 576px) {
  .btn-secondary-lg {
    width: auto;
  }
}

.btn-secondary-lg:hover {
  border-color: var(--rosa-plan);
  color: var(--rosa-plan);
}

.hero-image-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 3px solid var(--blanco-puro);
}

.hero-img {
  width: 100%;
  height: 320px;
  object-fit: cover;
}

@media (min-width: 768px) {
  .hero-img {
    height: 440px;
  }
}

.hero-floating-card {
  position: absolute;
  bottom: 16px;
  left: 16px;
  right: 16px;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
  padding: 12px 16px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.floating-card-info h4 {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--negro-profundo);
}

.floating-card-info p {
  font-size: 0.74rem;
  color: var(--gris-suave);
}

.floating-pill-badge {
  background: var(--negro-profundo);
  color: var(--blanco-puro);
  font-size: 0.7rem;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  font-weight: 600;
}

/* 5. SECCIÓN DE RESPALDO: CLÍNICA 5★ & CIRUJANO CERTIFICADO (+28 AÑOS) */
.authority-section {
  padding: 56px 0;
  background-color: var(--blanco-puro);
}

@media (min-width: 768px) {
  .authority-section {
    padding: 80px 0;
  }
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 40px;
}

.section-tag {
  color: var(--rosa-plan);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 8px;
  display: block;
}

.section-title {
  font-size: 1.7rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--negro-profundo);
}

@media (min-width: 768px) {
  .section-title {
    font-size: 2.2rem;
  }
}

.section-subtitle {
  font-size: 0.95rem;
  color: var(--gris-suave);
}

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

@media (min-width: 768px) {
  .authority-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
  }
}

.authority-card {
  background-color: var(--gris-fondo);
  padding: 28px 20px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(229, 152, 169, 0.12);
  transition: var(--transition-normal);
}

.authority-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  background-color: var(--blanco-puro);
}

.authority-icon-box {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background-color: var(--rosa-suave);
  color: var(--rosa-plan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 18px;
}

.authority-card-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--negro-profundo);
}

.authority-card-text {
  font-size: 0.9rem;
  color: var(--gris-grafito);
  line-height: 1.55;
}

/* Feature Spotlight Banner */
.spotlight-banner {
  margin-top: 40px;
  background: linear-gradient(135deg, var(--negro-profundo) 0%, var(--gris-grafito) 100%);
  border-radius: var(--radius-lg);
  padding: 28px 20px;
  color: var(--blanco-puro);
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

@media (min-width: 768px) {
  .spotlight-banner {
    grid-template-columns: 1fr 1fr;
    padding: 40px;
    gap: 36px;
    align-items: center;
  }
}

.spotlight-content h3 {
  color: var(--blanco-puro);
  font-size: 1.4rem;
  margin-bottom: 12px;
}

.spotlight-content p {
  color: #d0d0d8;
  font-size: 0.92rem;
  margin-bottom: 20px;
}

.spotlight-bullets {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.spotlight-bullet-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--blanco-puro);
}

.spotlight-bullet-item stroke {
  color: var(--rosa-plan);
}

.spotlight-image-container {
  border-radius: var(--radius-md);
  overflow: hidden;
}

.spotlight-image-container img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

/* 6. CATÁLOGO DE PROCEDIMIENTOS EN PROMOCIÓN */
.promos-section {
  padding: 60px 0;
  background-color: var(--gris-fondo);
}

.promos-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 768px) {
  .promos-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }
}

.promo-card {
  background-color: var(--blanco-puro);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(229, 152, 169, 0.15);
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
}

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

.promo-card-image-box {
  position: relative;
  height: 200px;
  overflow: hidden;
}

.promo-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.promo-badge-tag {
  position: absolute;
  top: 12px;
  left: 12px;
  background-color: var(--rosa-plan);
  color: var(--blanco-puro);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
}

.promo-card-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.promo-card-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--negro-profundo);
  margin-bottom: 6px;
}

.promo-card-desc {
  font-size: 0.88rem;
  color: var(--gris-grafito);
  margin-bottom: 16px;
}

.promo-includes-title {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--rosa-plan);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 10px;
}

.promo-includes-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}

.promo-include-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--gris-grafito);
}

.check-icon-svg {
  width: 16px;
  height: 16px;
  color: var(--rosa-plan);
  flex-shrink: 0;
}

.promo-card-footer {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--rosa-super-suave);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.promo-price-callout {
  display: flex;
  flex-direction: column;
}

.promo-price-label {
  font-size: 0.7rem;
  color: var(--gris-suave);
  text-transform: uppercase;
  font-weight: 600;
}

.promo-price-value {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--negro-profundo);
}

.btn-promo-wa {
  background-color: var(--whatsapp-color);
  color: var(--blanco-puro);
  padding: 10px 16px;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 0.85rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: none;
  cursor: pointer;
  transition: var(--transition-fast);
}

.btn-promo-wa:hover {
  background-color: var(--whatsapp-hover);
  transform: scale(1.02);
}

/* 7. COTIZADOR VIRTUAL INTERACTIVO */
.calculator-section {
  padding: 60px 0;
  background: linear-gradient(180deg, var(--blanco-puro) 0%, var(--rosa-super-suave) 100%);
}

.calculator-card {
  background-color: var(--blanco-puro);
  border-radius: var(--radius-lg);
  padding: 24px 16px;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(229, 152, 169, 0.2);
  max-width: 860px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .calculator-card {
    padding: 40px;
  }
}

.calc-step-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--negro-profundo);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.step-num-badge {
  background-color: var(--rosa-plan);
  color: var(--blanco-puro);
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.78rem;
}

.calc-options-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-bottom: 24px;
}

@media (min-width: 768px) {
  .calc-options-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
  }
}

.calc-option-btn {
  background-color: var(--blanco-puro);
  border: 1.5px solid var(--rosa-suave);
  border-radius: var(--radius-md);
  padding: 14px 10px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition-fast);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.calc-option-btn:hover, .calc-option-btn.selected {
  border-color: var(--rosa-plan);
  background-color: var(--rosa-super-suave);
}

.calc-option-icon {
  font-size: 1.4rem;
}

.calc-option-text {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--negro-profundo);
}

.calc-result-box {
  background-color: var(--negro-profundo);
  color: var(--blanco-puro);
  border-radius: var(--radius-md);
  padding: 20px 16px;
  text-align: center;
  margin-top: 16px;
}

.calc-result-box h4 {
  color: var(--blanco-puro);
  font-size: 1.1rem;
  margin-bottom: 6px;
}

.calc-result-box p {
  color: #d0d0d8;
  font-size: 0.88rem;
}

/* 8. TESTIMONIOS */
.testimonials-section {
  padding: 60px 0;
  background-color: var(--blanco-puro);
}

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

@media (min-width: 768px) {
  .testimonials-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }
}

.testimonial-card {
  background-color: var(--gris-fondo);
  border-radius: var(--radius-md);
  padding: 24px 20px;
  border: 1px solid rgba(229, 152, 169, 0.15);
}

.stars-rating {
  color: #FFC107;
  margin-bottom: 12px;
  font-size: 1rem;
}

.testimonial-text {
  font-size: 0.88rem;
  color: var(--gris-grafito);
  font-style: italic;
  margin-bottom: 16px;
}

.testimonial-author {
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--negro-profundo);
}

.testimonial-procedure {
  font-size: 0.74rem;
  color: var(--rosa-plan);
  font-weight: 600;
}

/* 9. FAQ ACCORDION */
.faq-section {
  padding: 60px 0;
  background-color: var(--gris-fondo);
}

.faq-container {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background-color: var(--blanco-puro);
  border-radius: var(--radius-md);
  border: 1px solid rgba(229, 152, 169, 0.15);
  overflow: hidden;
}

.faq-question-btn {
  width: 100%;
  text-align: left;
  padding: 16px 20px;
  background: none;
  border: none;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--negro-profundo);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.faq-icon-toggle {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background-color: var(--rosa-super-suave);
  color: var(--rosa-plan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.faq-item.active .faq-icon-toggle {
  transform: rotate(45deg);
  background-color: var(--rosa-plan);
  color: var(--blanco-puro);
}

.faq-answer-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  padding: 0 20px;
  color: var(--gris-grafito);
  font-size: 0.88rem;
  line-height: 1.55;
}

.faq-item.active .faq-answer-content {
  max-height: 280px;
  padding: 0 20px 18px;
}

/* ==========================================================================
   10. STICKY BUTTON BAR (MINIMALISTA, PROFESIONAL & CENTRADO)
   ========================================================================== */
.sticky-bottom-pill-bar {
  position: fixed;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1000;
  width: calc(100% - 24px);
  max-width: 560px;
  background: rgba(26, 26, 29, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(229, 152, 169, 0.35);
  border-radius: var(--radius-pill);
  padding: 6px 8px 6px 14px;
  box-shadow: var(--shadow-pill);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

@media (min-width: 768px) {
  .sticky-bottom-pill-bar {
    bottom: 24px;
    padding: 8px 10px 8px 18px;
  }
}

.sticky-selector-box {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-grow: 1;
  min-width: 0;
}

.sticky-select-dropdown {
  background: transparent;
  color: var(--blanco-puro);
  border: none;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  outline: none;
  cursor: pointer;
  width: 100%;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
  padding-right: 4px;
}

@media (min-width: 576px) {
  .sticky-select-dropdown {
    font-size: 0.86rem;
  }
}

.sticky-select-dropdown option {
  background-color: var(--negro-profundo);
  color: var(--blanco-puro);
}

.sticky-cta-wa-btn {
  background-color: var(--whatsapp-color);
  color: var(--blanco-puro);
  padding: 10px 18px;
  border-radius: var(--radius-pill);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.85rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: none;
  cursor: pointer;
  flex-shrink: 0;
  transition: var(--transition-fast);
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
  white-space: nowrap;
}

@media (min-width: 576px) {
  .sticky-cta-wa-btn {
    padding: 12px 24px;
    font-size: 0.92rem;
  }
}

.sticky-cta-wa-btn:hover {
  background-color: var(--whatsapp-hover);
  transform: scale(1.03);
  box-shadow: 0 6px 18px rgba(37, 211, 102, 0.5);
}

/* 11. FOOTER */
.site-footer {
  background-color: var(--negro-profundo);
  color: #a0a0aa;
  padding: 48px 0 24px;
  border-top: 1px solid var(--gris-grafito);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-bottom: 32px;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
  }
}

.footer-logo-img {
  height: 60px;
  width: auto;
  border-radius: 12px;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.5);
  display: block;
  margin-bottom: 14px;
}

.footer-brand p {
  font-size: 0.88rem;
  margin-top: 12px;
  max-width: 360px;
  line-height: 1.55;
}

.footer-title {
  color: var(--blanco-puro);
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.footer-links-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 0.86rem;
}

.footer-links-list a {
  color: #a0a0aa;
  transition: var(--transition-fast);
}

.footer-links-list a:hover {
  color: var(--rosa-plan);
}

.footer-bottom {
  border-top: 1px solid var(--gris-grafito);
  padding-top: 20px;
  text-align: center;
  font-size: 0.78rem;
  color: #70707a;
}