/**
 * FlexCar Theme - Tema personalizado
 * Basado en la paleta de colores del logo FlexCar
 * 
 * Colores principales:
 * - Primario (Calipso): #2f7c84
 * - Primario Claro: #50d4ce
 * - Secundario (Gris): #5a5b5b
 */

/* ==========================================================================
   CSS Variables - Fácil de cambiar para nuevo template
   ========================================================================== */
:root {
    /* Colores Primarios - Calipso FlexCar */
    --color-primary: #2f7c84;
    --color-primary-light: #50d4ce;
    --color-primary-dark: #246563;
    --color-primary-rgb: 47, 124, 132;
    
    /* Colores Secundarios - Grises */
    --color-secondary: #5a5b5b;
    --color-secondary-light: #848484;
    --color-secondary-dark: #303030;
    
    /* Neutros */
    --color-white: #ffffff;
    --color-light: #e4e4e4;
    --color-dark: #040404;
    --color-black: #000000;
    
    /* Estados */
    --color-success: #10b981;
    --color-warning: #f59e0b;
    --color-error: #ef4444;
    --color-info: #3b82f6;
    
    /* Tipografía */
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Roboto', sans-serif;
    
    /* Espaciado */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    
    /* Bordes */
    --border-radius-sm: 0.25rem;
    --border-radius-md: 0.5rem;
    --border-radius-lg: 1rem;
    --border-radius-full: 9999px;
    
    /* Sombras */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    /* Transiciones */
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;
}

/* ==========================================================================
   Reset y Base
   ========================================================================== */
*, *::before, *::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-secondary-dark);
    background-color: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-dark);
    margin-bottom: var(--spacing-md);
}

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

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

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

/* ==========================================================================
   Componentes de UI - FlexCar
   ========================================================================== */

/* Botones */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    font-family: var(--font-heading);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: var(--border-radius-md);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-base);
}

.btn-primary {
    background-color: var(--color-primary);
    color: #ffffff !important;
    border-color: var(--color-primary);
}

.btn-primary,
.btn-primary *,
.btn-primary i,
.btn-primary svg {
    color: #ffffff !important;
}

.btn-primary:hover {
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    color: #ffffff !important;
}

.btn-primary:hover *,
.btn-primary:hover i,
.btn-primary:hover svg {
    color: #ffffff !important;
}

.btn-primary:focus,
.btn-primary:active {
    color: #ffffff !important;
}

.btn-secondary {
    background-color: var(--color-secondary);
    color: #ffffff !important;
    border-color: var(--color-secondary);
}

.btn-secondary,
.btn-secondary *,
.btn-secondary i,
.btn-secondary svg {
    color: #ffffff !important;
}

.btn-secondary:hover {
    background-color: var(--color-secondary-dark);
    border-color: var(--color-secondary-dark);
    color: #ffffff !important;
}

.btn-secondary:hover *,
.btn-secondary:hover i,
.btn-secondary:hover svg {
    color: #ffffff !important;
}

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

.btn-outline:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
}

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

.btn-white:hover {
    background-color: var(--color-light);
    color: var(--color-primary-dark);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1rem;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.75rem;
}

/* Cards */
.card {
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: all var(--transition-base);
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.card-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.card-body {
    padding: var(--spacing-lg);
}

.card-title {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
}

.card-price {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-primary);
}

/* Formularios */
.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    border: 2px solid var(--color-light);
    border-radius: var(--border-radius-md);
    transition: all var(--transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), 0.1);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
    color: var(--color-secondary-dark);
}

/* ==========================================================================
   Header FlexCar
   ========================================================================== */
.flexcar-header {
    background: var(--color-white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.flexcar-header .logo {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-primary);
}

.flexcar-header .logo span {
    color: var(--color-primary-light);
}

.flexcar-nav a {
    color: var(--color-secondary);
    font-weight: 500;
    padding: 0.5rem 1rem;
    transition: color var(--transition-fast);
}

.flexcar-nav a:hover,
.flexcar-nav a.active {
    color: var(--color-primary);
}

/* ==========================================================================
   Hero Banner FlexCar
   ========================================================================== */
.hero-banner {
    position: relative;
    min-height: 600px;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 50%, var(--color-primary-light) 100%);
    color: var(--color-white);
    overflow: hidden;
}

.hero-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('/template/img/banner/car-pattern.svg') repeat;
    opacity: 0.1;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: var(--spacing-2xl);
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    color: var(--color-white);
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 300;
    margin-bottom: var(--spacing-xl);
    opacity: 0.9;
}

/* Hero con imagen de fondo */
.hero-with-image {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-with-image::before {
    background: linear-gradient(135deg, rgba(47, 124, 132, 0.9) 0%, rgba(36, 101, 99, 0.8) 100%);
}

/* ==========================================================================
   Sección de Servicios FlexCar
   ========================================================================== */
.services-section {
    padding: var(--spacing-2xl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.section-title {
    font-size: 2.5rem;
    color: var(--color-dark);
    margin-bottom: var(--spacing-md);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--color-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.section-divider {
    width: 60px;
    height: 4px;
    background: var(--color-primary);
    margin: var(--spacing-lg) auto 0;
    border-radius: var(--border-radius-full);
}

/* Service Cards */
.service-card {
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    border: 1px solid var(--color-light);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-primary-light);
}

.service-card-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    object-position: right center;
    transition: transform var(--transition-base);
}

.service-card:hover .service-card-img {
    transform: scale(1.05);
}

.service-card-body {
    padding: var(--spacing-lg);
}

.service-card-title {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-dark);
}

.service-card-price-block,
.service-price-inline-block {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.35rem;
    margin: 0;
    padding-top: 0.75rem;
    margin-top: 0.25rem;
    border-top: 1px solid rgba(47, 124, 132, 0.14);
}

.service-card-price-amount {
    display: block;
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1.15;
    letter-spacing: -0.02em;
}

.service-card-price-hint {
    display: flex;
    align-items: flex-start;
    gap: 0.4rem;
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--color-secondary);
    line-height: 1.35;
    max-width: 100%;
}

.service-card-price-hint::before {
    content: "i";
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1rem;
    height: 1rem;
    margin-top: 0.05rem;
    border-radius: 50%;
    background: rgba(47, 124, 132, 0.12);
    color: var(--color-primary);
    font-size: 0.62rem;
    font-weight: 700;
    font-style: normal;
}

.service-detail-price-block {
    padding: 1rem 0 0.25rem;
    border-top: 1px solid rgba(47, 124, 132, 0.14);
}

.service-detail-price-block .service-card-price-amount {
    font-size: 2.5rem;
}

.service-detail-price-block .service-card-price-hint {
    font-size: 0.8rem;
    margin-top: 0.25rem;
}

/* Legacy: compatibilidad si queda algún <p class="service-card-price"> */
.service-card-price {
    margin: 0;
}

/* ==========================================================================
   Feature Icons Bar
   ========================================================================== */
.feature-icons-bar {
    background: var(--color-secondary-dark);
    padding: var(--spacing-lg) 0;
}

.feature-icon-item {
    text-align: center;
    color: var(--color-white);
    transition: all var(--transition-base);
}

.feature-icon-item:hover {
    transform: translateY(-4px);
}

.feature-icon-item .icon {
    font-size: 2.5rem;
    color: var(--color-primary-light);
    margin-bottom: var(--spacing-sm);
}

.feature-icon-item .label {
    font-size: 0.875rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ==========================================================================
   Stats Counter Section
   ========================================================================== */
.stats-section {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
    padding: var(--spacing-2xl) 0;
}

.stat-item {
    text-align: center;
    padding: var(--spacing-lg);
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-white);
    line-height: 1;
}

.stat-label {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.9;
    margin-top: var(--spacing-sm);
}

.coverage-map-panel {
    background: rgba(255, 255, 255, 0.08);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    backdrop-filter: blur(4px);
}

.coverage-map-title {
    color: var(--color-white);
    font-weight: 700;
}

.coverage-map-subtitle {
    color: rgba(255, 255, 255, 0.88);
    font-size: 0.95rem;
}

.coverage-map-embed {
    position: relative;
    width: 100%;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    background: var(--color-white);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    z-index: 1;
}

.coverage-map-fallback {
    position: absolute;
    inset: 0;
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-lg);
    text-align: center;
    color: var(--color-secondary);
    background: var(--color-light);
}

.stats-section .coverage-map-block .coverage-map-title {
    color: var(--color-white);
}

.stats-section .coverage-map-block .coverage-map-subtitle {
    color: rgba(255, 255, 255, 0.88);
}

.coverage-map-block .coverage-map-title {
    color: var(--color-dark);
}

.coverage-map-block .coverage-map-subtitle {
    color: var(--color-secondary);
}

.coverage-map-actions .btn-outline-light {
    border-color: rgba(255, 255, 255, 0.75);
    color: var(--color-white);
}

.coverage-map-actions .btn-outline-light:hover {
    background: var(--color-white);
    color: var(--color-primary);
}

/* ==========================================================================
   CTA Section
   ========================================================================== */
.cta-section {
    background: var(--color-primary-dark);
    color: var(--color-white);
    padding: var(--spacing-2xl) 0;
    text-align: center;
}

/* Contraste AA: texto sobre fondo primario (evitar blanco semitransparente) */
.cta-section .text-white {
    color: #ffffff !important;
}

.cta-section p.text-white {
    opacity: 1;
    color: #f0fafb !important;
}

.cta-section-lead {
    font-size: 1.25rem;
    font-weight: 400;
}

.cta-section .btn-white:hover {
    background-color: var(--color-primary-light);
    color: var(--color-primary-dark);
    border-color: var(--color-primary-light);
}

/* ==========================================================================
   Special Block / Promo Banner
   ========================================================================== */
.promo-banner {
    background: var(--color-secondary-dark);
    color: var(--color-white);
    padding: var(--spacing-lg);
    text-align: center;
}

.promo-banner strong {
    color: var(--color-primary-light);
}

.promo-banner a {
    color: var(--color-primary-light);
    font-weight: 600;
}

.promo-banner a:hover {
    color: var(--color-white);
}

/* ==========================================================================
   Footer FlexCar
   ========================================================================== */
.flexcar-footer {
    background: var(--color-secondary-dark);
    color: var(--color-white);
    padding-top: var(--spacing-2xl);
}

.footer-logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: #e8f8f7;
    margin-bottom: var(--spacing-md);
}

.footer-logo .footer-logo-accent {
    color: var(--color-primary-light);
}

.footer-description {
    color: #e0e0e0;
    margin-bottom: var(--spacing-lg);
}

.footer-title {
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-lg);
    color: var(--color-white);
}

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

.footer-links li {
    margin-bottom: var(--spacing-sm);
}

.footer-links a {
    color: #ececec;
    transition: color var(--transition-fast);
    display: inline-block;
    padding: 0.625rem 0;
    line-height: 1.45;
    box-sizing: border-box;
}

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

/* ==========================================================================
   Pre-footer: ¿Cómo te podemos ayudar?
   ========================================================================== */
.help-section {
    background: #f8f9fa;
    padding: var(--spacing-2xl) 0;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.help-section-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: var(--spacing-sm);
}

.help-section-subtitle {
    color: #6c757d;
    max-width: 640px;
    margin: 0 auto var(--spacing-xl);
    font-size: 1.05rem;
}

.help-card {
    background: var(--color-white);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 12px;
    padding: var(--spacing-xl);
    text-align: center;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.help-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.08);
}

.help-card-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--spacing-md);
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: 1.5rem;
}

.help-card-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: var(--spacing-sm);
}

.help-card-text {
    color: #6c757d;
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
}

.footer-bottom {
    background: var(--color-dark);
    padding: var(--spacing-lg) 0;
    margin-top: var(--spacing-2xl);
}

.footer-bottom p {
    margin: 0;
    color: #e0e0e0;
    font-size: 0.875rem;
}

.developer-credit {
    margin: 0;
    font-size: 0.75rem;
    line-height: 1.4;
}

.developer-credit a {
    text-decoration: none;
    transition: color var(--transition-fast);
}

.developer-credit--on-dark {
    color: rgba(255, 255, 255, 0.45);
}

.developer-credit--on-dark a {
    color: rgba(255, 255, 255, 0.55);
}

.developer-credit--on-dark a:hover {
    color: var(--color-primary-light);
}

.developer-credit--on-light {
    color: #94a3b8;
}

.developer-credit--on-light a {
    color: #64748b;
}

.developer-credit--on-light a:hover {
    color: #475569;
}

/* Newsletter Form */
.newsletter-form {
    max-width: 500px;
    margin: 0 auto var(--spacing-2xl);
}

.newsletter-form .input-group {
    display: flex;
    border-radius: var(--border-radius-full);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.newsletter-form input {
    flex: 1;
    padding: 1rem 1.5rem;
    border: none;
    font-size: 1rem;
}

.newsletter-form button {
    padding: 1rem 2rem;
    background: var(--color-primary);
    color: var(--color-white);
    border: none;
    font-weight: 600;
    cursor: pointer;
    transition: background var(--transition-fast);
}

.newsletter-form button:hover {
    background: var(--color-primary-dark);
}

/* Social Icons */
.social-icons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
}

.social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: var(--color-primary);
    border-radius: var(--border-radius-full);
    color: var(--color-white);
    transition: all var(--transition-fast);
}

.social-icons a:hover {
    background: var(--color-primary-light);
    transform: translateY(-4px);
}

/* ==========================================================================
   Booking Steps
   ========================================================================== */
.booking-steps {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
}

.booking-step {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.step-circle {
    width: 48px;
    height: 48px;
    border-radius: var(--border-radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.125rem;
    transition: all var(--transition-base);
}

.step-circle.active {
    background: var(--color-primary);
    color: var(--color-white);
}

.step-circle.completed {
    background: var(--color-success);
    color: var(--color-white);
}

.step-circle.pending {
    background: transparent;
    border: 2px solid var(--color-light);
    color: var(--color-secondary-light);
}

.step-label {
    font-weight: 600;
    font-size: 0.875rem;
    text-transform: uppercase;
}

.step-label.active {
    color: var(--color-primary);
}

.step-label.completed {
    color: var(--color-success);
}

.step-label.pending {
    color: var(--color-secondary-light);
}

.step-line {
    width: 80px;
    height: 4px;
    background: var(--color-light);
    border-radius: var(--border-radius-full);
    margin: 0 var(--spacing-sm);
}

.step-line.completed {
    background: var(--color-success);
}

/* ==========================================================================
   Utilidades
   ========================================================================== */
.text-primary { color: var(--color-primary) !important; }
.text-secondary { color: var(--color-secondary) !important; }
.text-white { color: var(--color-white) !important; }
.text-dark { color: var(--color-dark) !important; }

.bg-primary { background-color: var(--color-primary) !important; }
.bg-secondary { background-color: var(--color-secondary) !important; }
.bg-light { background-color: var(--color-light) !important; }
.bg-dark { background-color: var(--color-dark) !important; }
.bg-white { background-color: var(--color-white) !important; }

.bg-gradient-primary {
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 50%, var(--color-primary-light) 100%) !important;
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* Grid */
.row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 calc(var(--spacing-md) * -1);
}

.col {
    flex: 1;
    padding: 0 var(--spacing-md);
}

/* Responsive */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.125rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .booking-steps {
        flex-direction: column;
    }
    
    .step-line {
        width: 4px;
        height: 40px;
    }
}

/* Preloader */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-white);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
}

.preloader .spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--color-light);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Contenedor flotante: WhatsApp + Scroll to Top (derecha, mismo estilo que scroll-to-top) */
.float-actions {
    position: fixed;
    bottom: 24px;
    left: auto;
    right: 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-end;
    gap: 12px;
    z-index: 999;
    pointer-events: none;
    flex-wrap: nowrap;
}

.float-actions > * {
    pointer-events: auto;
    flex-shrink: 0;
}

/* Scroll to Top - visible cuando se hace scroll (arriba en el grupo, junto al borde derecho) */
button.scroll-to-top {
    border: none;
    padding: 0;
    font: inherit;
    -webkit-appearance: none;
    appearance: none;
}

.scroll-to-top {
    width: 52px;
    height: 52px;
    min-width: 52px;
    min-height: 52px;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--border-radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-base), visibility var(--transition-base), transform var(--transition-base), background var(--transition-base);
    box-shadow: var(--shadow-lg);
    position: relative;
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-to-top:hover {
    background: var(--color-primary-dark);
    transform: translateY(-4px);
}

.scroll-to-top i {
    font-size: 1.25rem;
}

/* WhatsApp flotante - mismo tamaño y estilo que scroll-to-top, debajo de él sin chocar */
.whatsapp-float {
    width: 52px;
    height: 52px;
    min-width: 52px;
    min-height: 52px;
    background: #25d366;
    color: var(--color-white);
    border-radius: var(--border-radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
    text-decoration: none;
    position: relative;
}

.whatsapp-float:hover {
    color: var(--color-white);
    transform: scale(1.08) translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
}

.whatsapp-float:active {
    transform: scale(0.98);
}

/* En móvil: botones bien separados del borde y tamaño táctil */
@media (max-width: 576px) {
    .float-actions {
        bottom: 20px;
        right: 16px;
        gap: 10px;
    }

    .scroll-to-top,
    .whatsapp-float {
        width: 48px;
        height: 48px;
        min-width: 48px;
        min-height: 48px;
    }

    .whatsapp-float {
        font-size: 1.5rem;
    }
}

/* ==========================================================================
   Override: Texto blanco en todos los botones con fondo oscuro
   ========================================================================== */
.btn-primary,
.btn-primary:hover,
.btn-primary:focus,
.btn-primary:active,
.btn-primary .fa,
.btn-primary i,
.btn-primary svg,
a.btn-primary,
a.btn-primary:hover,
a.btn-primary .fa,
a.btn-primary i {
    color: #ffffff !important;
}

.btn-secondary,
.btn-secondary:hover,
.btn-secondary:focus,
.btn-secondary:active,
.btn-secondary .fa,
.btn-secondary i,
.btn-secondary svg,
a.btn-secondary,
a.btn-secondary:hover,
a.btn-secondary .fa,
a.btn-secondary i {
    color: #ffffff !important;
}

/* Bootstrap override: asegurar blanco en botones primarios */
button.btn-primary,
a.btn-primary,
input[type="submit"].btn-primary {
    color: #ffffff !important;
}

button.btn-primary *,
a.btn-primary *,
input[type="submit"].btn-primary * {
    color: inherit !important;
}

button.btn-primary,
a.btn-primary {
    --bs-btn-color: #ffffff;
    --bs-btn-hover-color: #ffffff;
    --bs-btn-active-color: #ffffff;
}

/* ==========================================================================
   Font Awesome 6 — font-display (antes en archivo aparte; reduce petición bloqueante)
   ========================================================================== */
@font-face {
    font-family: "Font Awesome 6 Brands";
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url("https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.1/webfonts/fa-brands-400.woff2") format("woff2");
}

@font-face {
    font-family: "Font Awesome 6 Free";
    font-style: normal;
    font-weight: 900;
    font-display: swap;
    src: url("https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.1/webfonts/fa-solid-900.woff2") format("woff2");
}