/* ===================================
   VARIABLES CSS - Paleta Nueva Masvida
   =================================== */
:root {
    /* Color Principal - Azul Corporativo */
    --primary-color: #0055a5;
    --primary-light: #0077cc;
    --primary-dark: #003d7a;
    --primary-gradient: linear-gradient(135deg, #0077cc 0%, #0055a5 100%);
    /* Secundario - Azul claro */
    --secondary-color: #5B9BD5;
    --secondary-light: #64B5F6;
    --secondary-dark: #4A8BC2;
    --secondary-gradient: linear-gradient(135deg, #64B5F6 0%, #5B9BD5 100%);
    /* Info - Cyan/Turquesa */
    --info-color: #00BCD4;
    --info-light: #4DD0E1;
    --info-dark: #00A0B8;
    --info-gradient: linear-gradient(135deg, #4DD0E1 0%, #00BCD4 100%);
    /* Warning - Naranja */
    --warning-color: #F4790C;
    --warning-light: #FF8C24;
    --warning-dark: #D66A0A;
    --warning-gradient: linear-gradient(135deg, #FF8C24 0%, #F4790C 100%);
    /* Success - Verde azulado */
    --success-color: #26A69A;
    --success-light: #4DB6AC;
    --success-dark: #00897B;
    --success-gradient: linear-gradient(135deg, #4DB6AC 0%, #26A69A 100%);
    /* WhatsApp */
    --whatsapp-color: #25d366;
    /* Danger - Rojo */
    --danger-color: #E91E63;
    --danger-light: #EC407A;
    --danger-dark: #C2185B;
    --danger-gradient: linear-gradient(135deg, #EC407A 0%, #E91E63 100%);
    /* Neutros */
    --white: #FFFFFF;
    --light-gray: #f5f7fa;
    --gray: #9E9E9E;
    --dark-gray: #424242;
    /* Backgrounds */
    --bg-body: #f5f7fa;
    --bg-card: #FFFFFF;
    --bg-footer: linear-gradient(135deg, #37474F 0%, #263238 100%);
}

/* ===================================
   ESTILOS GENERALES
   =================================== */
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg-body);
    min-height: 100vh;
}

/* ===================================
   BOTONES
   =================================== */
.btn {
    border-radius: 10px;
    font-weight: 500;
    padding: 0.6rem 1.5rem;
    transition: all 0.3s ease;
    border: none;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

/* Botón Primary - Azul celeste degradado */
.btn-primary {
    background: var(--primary-gradient);
    color: var(--white);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #5B9BD5 0%, #4A8BC2 100%);
    color: var(--white);
}

/* Botón Secondary - Morado */
.btn-secondary {
    background: var(--secondary-gradient);
    color: var(--white);
}

.btn-secondary:hover {
    background: linear-gradient(135deg, #7E57C2 0%, #6A42AD 100%);
    color: var(--white);
}

/* Botón Success - Verde azulado */
.btn-success {
    background: var(--success-gradient);
    color: var(--white);
}

.btn-success:hover {
    background: linear-gradient(135deg, #26A69A 0%, #00897B 100%);
    color: var(--white);
}

/* Botón Info - Cyan */
.btn-info {
    background: var(--info-gradient);
    color: var(--white);
}

.btn-info:hover {
    background: linear-gradient(135deg, #00BCD4 0%, #00A0B8 100%);
    color: var(--white);
}

/* Botón Warning - Rosa */
.btn-warning {
    background: var(--warning-gradient);
    color: var(--white);
}

.btn-warning:hover {
    background: linear-gradient(135deg, #F06292 0%, #EC407A 100%);
    color: var(--white);
}

/* Botón Danger - Rojo */
.btn-danger {
    background: var(--danger-gradient);
    color: var(--white);
}

.btn-danger:hover {
    background: linear-gradient(135deg, #E91E63 0%, #C2185B 100%);
    color: var(--white);
}

/* ===================================
   BADGES
   =================================== */
.badge {
    padding: 0.5em 0.8em;
    font-weight: 500;
}

.badge.bg-primary {
    background: var(--primary-gradient) !important;
    color: var(--white);
}

.badge.bg-secondary {
    background: var(--secondary-gradient) !important;
    color: var(--white);
}

.badge.bg-info {
    background: var(--info-gradient) !important;
    color: var(--white);
}

.badge.bg-success {
    background: var(--success-gradient) !important;
    color: var(--white);
}

.badge.bg-warning {
    background: var(--warning-gradient) !important;
    color: var(--white);
}

.badge.bg-danger {
    background: var(--danger-gradient) !important;
    color: var(--white);
}

/* ===================================
   CARDS
   =================================== */
.card {
    border: none;
    border-radius: 15px;
    box-shadow: 0 8px 30px rgba(91, 155, 213, 0.15);
    transition: all 0.3s ease;
    background: var(--bg-card);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(91, 155, 213, 0.25);
}

/* Card Headers con gradientes */
.card-header {
    border-radius: 15px 15px 0 0;
}

.card-header.bg-primary {
    background: var(--primary-gradient) !important;
    color: var(--white);
}

.card-header.bg-secondary {
    background: var(--secondary-gradient) !important;
    color: var(--white);
}

.card-header.bg-info {
    background: var(--info-gradient) !important;
    color: var(--white);
}

.card-header.bg-success {
    background: var(--success-gradient) !important;
    color: var(--white);
}

.card-header.bg-warning {
    background: var(--warning-gradient) !important;
    color: var(--white);
}

.card-header.bg-danger {
    background: var(--danger-gradient) !important;
    color: var(--white);
}

/* Card Borders */
.card.border-primary {
    border: 2px solid var(--primary-color) !important;
}

.card.border-secondary {
    border: 2px solid var(--secondary-color) !important;
}

.card.border-info {
    border: 2px solid var(--info-color) !important;
}

.card.border-success {
    border: 2px solid var(--success-color) !important;
}

.card.border-warning {
    border: 2px solid var(--warning-color) !important;
}

.card.border-danger {
    border: 2px solid var(--danger-color) !important;
}

/* Stat Cards */
.stat-card {
    position: relative;
    overflow: hidden;
}

.stat-card.bg-primary {
    background: var(--primary-gradient) !important;
}

.stat-card.bg-secondary {
    background: var(--secondary-gradient) !important;
}

.stat-card.bg-info {
    background: var(--info-gradient) !important;
}

.stat-card.bg-warning {
    background: var(--warning-gradient) !important;
}

.stat-icon {
    opacity: 0.5;
}

/* ===================================
   NAVBAR
   =================================== */
.navbar {
    background: var(--primary-gradient) !important;
    box-shadow: 0 4px 20px rgba(91, 155, 213, 0.3);
    backdrop-filter: blur(10px);
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
}

.nav-link {
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link:hover {
    transform: translateY(-2px);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: white;
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav-link:hover::after {
    width: 80%;
}

/* ===================================
   PROGRESS BARS
   =================================== */
.progress {
    border-radius: 10px;
    overflow: hidden;
    background-color: #E3F2FD;
}

.progress-bar {
    font-weight: bold;
    font-size: 0.85rem;
}

/* Progress bars para coberturas */
.progress-bar-ambulatoria {
    background: linear-gradient(135deg, #64B5F6 0%, #5B9BD5 100%);
}

.progress-bar-hospitalaria {
    background: linear-gradient(135deg, #4DD0E1 0%, #00BCD4 100%);
}

.progress-bar-dental {
    background: linear-gradient(135deg, #F48FB1 0%, #F06292 100%);
}

/* ===================================
   BACKGROUNDS CON GRADIENTE
   =================================== */
.bg-gradient-primary {
    background: var(--primary-gradient) !important;
    color: var(--white);
}

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

.bg-gradient-info {
    background: var(--info-gradient) !important;
    color: var(--white);
}

.bg-gradient-success {
    background: var(--success-gradient) !important;
    color: var(--white);
}

.bg-gradient-warning {
    background: var(--warning-gradient) !important;
    color: var(--white);
}

.bg-gradient-danger {
    background: var(--danger-gradient) !important;
    color: var(--white);
}

/* ===================================
   COLORES DE TEXTO
   =================================== */
.text-primary {
    color: var(--primary-color) !important;
}

.text-secondary {
    color: var(--secondary-color) !important;
}

.text-info {
    color: var(--info-color) !important;
}

.text-success {
    color: var(--success-color) !important;
}

.text-info {
    color: #F4790C !important;
}

.text-danger {
    color: #F4790C !important;
}

/* ===================================
   ALERTS
   =================================== */
.alert {
    border-radius: 10px;
    border: none;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

/* ===================================
   FOOTER
   =================================== */
.footer {
    background: var(--bg-footer);
    color: white;
    margin-top: 60px;
}

.footer a {
    color: var(--info-light);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

/* ===================================
   MODALS
   =================================== */
.modal-content {
    border-radius: 20px;
    border: none;
}

.modal-header {
    border-radius: 20px 20px 0 0;
}

.modal-header.bg-primary {
    background: var(--primary-gradient) !important;
}

.modal-header.bg-danger {
    background: var(--danger-gradient) !important;
}

.modal-backdrop {
    z-index: 1050 !important;
}

.modal {
    z-index: 1055 !important;
}

.modal-dialog {
    z-index: 1056 !important;
}

/* ===================================
   FORMS
   =================================== */
.form-control:focus,
.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(91, 155, 213, 0.25);
}

/* ===================================
   TABLAS
   =================================== */
.comparison-table {
    font-size: 0.95rem;
}

.comparison-table th {
    position: sticky;
    top: 0;
    background: white;
    z-index: 10;
}

.comparison-table td {
    vertical-align: middle;
}

.sticky-col {
    position: sticky;
    left: 0;
    z-index: 5;
}

/* ===================================
   PLAN CARDS
   =================================== */
.plan-card {
    border: 2px solid #e9ecef;
    transition: all 0.3s ease;
}

.plan-card:hover {
    border-color: var(--primary-color);
    box-shadow: 0 0.5rem 1rem rgba(91, 155, 213, 0.15);
}

.plan-card .form-check-input:checked ~ .form-check-label {
    color: var(--primary-color);
    font-weight: bold;
}

.coverage-display {
    margin-bottom: 0.5rem;
}

.coverage-bars .progress {
    background-color: #e9ecef;
}

.coverage-info {
    background: #f8f9fa;
    padding: 15px;
    border-radius: 8px;
}

/* ===================================
   ICONOS CON COLORES
   =================================== */
.icon-ambulatoria {
    color: var(--primary-color);
}

.icon-hospitalaria {
    color: var(--info-color);
}

.icon-dental {
    color: var(--warning-color);
}

/* ===================================
   UTILIDADES
   =================================== */
.hover-shadow:hover {
    box-shadow: 0 .5rem 1rem rgba(0,0,0,.15) !important;
}

.feature-box {
    background: #f8f9fa;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.feature-box:hover {
    background: #e9ecef;
    transform: translateY(-5px);
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--primary-gradient);
    color: white;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 15px;
}

.price-highlight {
    font-size: 2rem;
    font-weight: bold;
    color: var(--success-color);
}

.loading {
    opacity: 0.6;
    pointer-events: none;
}

/* ===================================
   SCROLLBAR PERSONALIZADO
   =================================== */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: var(--primary-gradient);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

/* ===================================
   ANIMACIONES
   =================================== */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.card, .alert {
    animation: fadeIn 0.5s ease;
}

/* ===================================
   HERO SECTION
   =================================== */
.hero-section {
    background: black;
    color: white;
    padding: 80px 0;
    margin: -20px -12px 40px -12px;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('/images/familia.jpg') center/cover;
    opacity: 0.6;
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-section h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
}

.hero-section .lead {
    font-size: 1.4rem;
    margin-bottom: 30px;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.2);
}

.hero-highlight {
    background: rgba(255,255,255,0.2);
    padding: 20px 30px;
    border-radius: 15px;
    border-left: 5px solid var(--warning-color);
    margin: 30px 0;
    backdrop-filter: blur(10px);
}

/* ===================================
   WHATSAPP FLOATING BUTTON
   =================================== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: var(--whatsapp-color);
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    transition: all 0.3s ease;
    text-decoration: none;
    animation: pulse-whatsapp 2s infinite;
}

.whatsapp-float:hover {
    background-color: #20ba5a;
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6);
    color: white;
}

@keyframes pulse-whatsapp {
    0%, 100% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.7), 0 0 0 10px rgba(37, 211, 102, 0.1);
    }
}

/* ===================================
   LOGOS GRID
   =================================== */
.logos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 20px;
    padding: 20px 0;
}

.logo-item {
    background: white;
    padding: 20px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    min-height: 100px;
}

.logo-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.logo-item img {
    max-width: 100%;
    max-height: 60px;
    object-fit: contain;
    filter: grayscale(30%);
    transition: filter 0.3s ease;
}

.logo-item:hover img {
    filter: grayscale(0%);
}

/* ===================================
   BENEFIT CARDS
   =================================== */
.benefit-card {
    background: white;
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    height: 100%;
}

.benefit-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0,85,165,0.15);
}

.benefit-card .icon-wrapper {
    width: 80px;
    height: 80px;
    background: var(--primary-gradient);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    font-size: 2.5rem;
    color: white;
}

.benefit-card h3 {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 15px;
}

/* ===================================
   PROMO BANNER
   =================================== */
.promo-banner {
    background: var(--primary-gradient);
    color: white;
    padding: 40px;
    border-radius: 20px;
    margin: 40px 0;
    box-shadow: 0 10px 40px rgba(0,85,165,0.2);
}

.promo-banner h2 {
    font-weight: 700;
    margin-bottom: 15px;
}

.promo-banner .btn {
    background: white;
    color: var(--primary-color);
    font-weight: 600;
}

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

/* ===================================
   RESPONSIVE
   =================================== */
@media (max-width: 768px) {
    .comparison-table {
        font-size: 0.85rem;
    }

    .step-number {
        width: 50px;
        height: 50px;
        font-size: 20px;
    }

    .navbar-brand {
        font-size: 1.2rem;
    }

    .hero-section {
        padding: 50px 0;
    }

    .hero-section h1 {
        font-size: 2rem;
    }

    .hero-section .lead {
        font-size: 1.1rem;
    }

    .whatsapp-float {
        width: 50px;
        height: 50px;
        font-size: 25px;
        bottom: 20px;
        right: 20px;
    }

    .logos-grid {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
        gap: 15px;
    }

    .benefit-card {
        margin-bottom: 20px;
    }
}

/* ===================================
   CONTACTO PAGE
   =================================== */
.contacto-container {
    margin: -20px -12px 0 -12px;
    min-height: calc(100vh - 200px);
}

.contacto-image-side {
    background: url('/images/familia.jpg') center/cover;
    min-height: 700px;
    position: relative;
}

.contacto-overlay {
    background: linear-gradient(135deg, rgba(0, 85, 165, 0.85) 0%, rgba(0, 119, 204, 0.85) 100%);
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    padding: 40px;
}

.contacto-content {
    color: white;
}

.contacto-title {
    font-size: 42px;
    font-weight: 300;
    margin-bottom: 20px;
    line-height: 1.2;
}

.contacto-title strong {
    font-weight: 700;
    display: block;
}

.contacto-subtitle {
    font-size: 18px;
    color: #e0e0e0;
    margin-bottom: 40px;
    line-height: 1.6;
}

.contacto-features {
    margin-top: 30px;
}

.feature-item {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    font-size: 16px;
}

.feature-item i {
    color: #4DB6AC;
    font-size: 24px;
    margin-right: 15px;
    min-width: 30px;
}

.contacto-form-side {
    background: linear-gradient(135deg, rgba(0, 119, 204, 0.05) 0%, rgba(0, 85, 165, 0.05) 100%);
    padding: 0;
}

.contacto-form-container {
    padding: 60px 50px;
    max-width: 600px;
    margin: 0 auto;
}

.form-title {
    color: var(--primary-color);
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 10px;
}

.form-subtitle {
    color: #999;
    font-size: 16px;
    margin-bottom: 40px;
}

.form-label {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 8px;
}

.contacto-form-container .form-control {
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    padding: 14px 18px;
    font-size: 16px;
    transition: all 0.3s ease;
}

.contacto-form-container .form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0, 85, 165, 0.15);
}

.contacto-form-container .form-control::placeholder {
    color: #999;
    font-style: italic;
}

.btn-submit-contacto {
    background: var(--primary-gradient);
    border: none;
    padding: 16px 40px;
    font-size: 18px;
    font-weight: 600;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 85, 165, 0.3);
    transition: all 0.3s ease;
}

.btn-submit-contacto:hover {
    background: linear-gradient(135deg, #0055a5 0%, #003d7a 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(0, 85, 165, 0.4);
}

.form-privacy-text {
    text-align: center;
    color: #666;
}

.form-privacy-text i {
    color: var(--success-color);
    margin-right: 5px;
}

.clinicas-section {
    border-top: 2px solid #e0e0e0;
    padding-top: 30px;
}

.clinicas-section h5 {
    color: var(--primary-color);
    font-weight: 600;
}

.clinicas-logos {
    display: flex;
    justify-content: space-around;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.clinica-logo-item {
    background: white;
    padding: 15px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
}

.clinica-logo-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.clinica-logo-item img {
    max-width: 120px;
    max-height: 50px;
    object-fit: contain;
    filter: grayscale(20%);
}

.clinica-logo-item:hover img {
    filter: grayscale(0%);
}

/* Responsive para Contacto */
@media (max-width: 991px) {
    .contacto-image-side {
        min-height: 400px;
    }

    .contacto-title {
        font-size: 32px;
    }

    .contacto-form-container {
        padding: 40px 30px;
    }

    .form-title {
        font-size: 28px;
    }
}

@media (max-width: 768px) {
    .contacto-container {
        margin: -20px 0 0 0;
    }

    .contacto-image-side {
        min-height: 300px;
    }

    .contacto-overlay {
        padding: 20px;
    }

    .contacto-title {
        font-size: 28px;
    }

    .contacto-subtitle {
        font-size: 16px;
    }

    .feature-item {
        font-size: 14px;
    }

    .contacto-form-container {
        padding: 30px 20px;
    }

    .clinicas-logos {
        flex-direction: column;
    }
}