/**
 * Archivo: style.css
 * Ubicacion: /assets/css/
 * CAMPOAVENTURAS 2026 - SISTEMA CSS UNIFICADO PREMIUM
 * Versión mejorada con enfoque en Confianza, Visual e Información
 * Fecha: 2026
 * Autor: ERenovar SAS ®
 */

/* ===================================
   VARIABLES CSS GLOBALES
   =================================== */

:root {
    /* COLORES PRINCIPALES */
    --color-primary: #ff6600;
    --color-primary-light: #ff8533;
    --color-primary-dark: #cc5200;
    --color-secondary: #6bccf1;
    --color-secondary-light: #8ed9f6;
    --color-secondary-dark: #4db8e8;
    --color-dark: #1a1a1a;
    --color-light: #f8f9fa;
    --color-white: #ffffff;
    --color-success: #28a745;
    --color-warning: #ffc107;
    --color-danger: #dc3545;
    --color-info: #17a2b8;
	--color-dorado: #f9c751;

    /* GRADIENTES */
    --gradient-hero: linear-gradient(135deg, rgba(255,102,0,0.95), rgba(107,204,241,0.9));
    --gradient-mission: linear-gradient(45deg, rgba(0,123,255,0.9), rgba(0,86,179,0.9));
    --gradient-mission2: linear-gradient(45deg, rgba(255, 102, 0,0.9), rgba(253, 57, 23,0.9));
    --gradient-trust: linear-gradient(145deg, #ffffff, #f0f7ff);
    --gradient-card: linear-gradient(145deg, rgba(255,255,255,0.1), rgba(255,255,255,0.05));
    --gradient-sunset: linear-gradient(135deg, #ff6b6b, #ffd93d);
    --gradient-ocean: linear-gradient(135deg, #667eea, #764ba2);
    --gradient-forest: linear-gradient(135deg, #43e97b, #38f9d7);

    /* TIPOGRAFÍA */
    --font-primary: 'Montserrat', sans-serif;
    --font-display: 'Righteous', cursive;
    --font-size-base: 1rem;
    --font-size-sm: 0.875rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    --font-size-6xl: 4rem;

    /* ESPACIADO */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    --spacing-4xl: 6rem;

    /* SOMBRAS */
    --shadow-xs: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-md: 0 5px 20px rgba(0,0,0,0.15);
    --shadow-lg: 0 10px 40px rgba(0,0,0,0.2);
    --shadow-xl: 0 20px 60px rgba(0,0,0,0.3);
    --shadow-2xl: 0 25px 80px rgba(0,0,0,0.4);
    --shadow-inner: inset 0 2px 4px rgba(0,0,0,0.1);

    /* BORDES */
    --border-radius-sm: 5px;
    --border-radius-md: 10px;
    --border-radius-lg: 15px;
    --border-radius-xl: 20px;
    --border-radius-2xl: 30px;
    --border-radius-full: 50px;
    --border-radius-circle: 50%;

    /* TRANSICIONES */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    --transition-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);

    /* Z-INDEX */
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-modal-backdrop: 1040;
    --z-modal: 1050;
    --z-popover: 1060;
    --z-tooltip: 1070;
}

/* ===================================
   RESET Y BASE
   =================================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--color-dark);
    background: var(--color-white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ===================================
   TIPOGRAFÍA MEJORADA
   =================================== */

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

h1 {
    font-size: var(--font-size-5xl);
    font-family: var(--font-display);
}

h2 {
    font-size: var(--font-size-4xl);
    font-family: var(--font-display);
}

h3 {
    font-size: var(--font-size-3xl);
}

h4 {
    font-size: var(--font-size-2xl);
}

h5 {
    font-size: var(--font-size-xl);
}

h6 {
    font-size: var(--font-size-lg);
}

p {
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

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

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

strong {
    font-weight: 700;
}

em {
    font-style: italic;
}

/* ===================================
   UTILIDADES GLOBALES
   =================================== */

.text-center {
    text-align: center;
}

.text-left {
    text-align: left;
}

.text-right {
    text-align: right;
}

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

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

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

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

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

.text-muted {
    color: #666 !important;
}

.bg-primary {
    background-color: var(--color-dorado) !important;
}

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

.bg-light {
    background-color: var(--color-light) !important;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ===================================
   SECCIONES MEJORADAS
   =================================== */

.section {
    padding: var(--spacing-4xl) 0;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3rem);
    color: var(--color-dark);
    text-align: center;
    margin-bottom: var(--spacing-md);
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(to right, var(--color-primary), var(--color-secondary));
    border-radius: var(--border-radius-full);
}

.section-subtitle {
    text-align: center;
    color: #666;
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-3xl);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* ===================================
   CARDS MEJORADAS
   =================================== */

.card {
    background: var(--color-white);
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-xl);
    transition: all var(--transition-normal);
    border: 1px solid rgba(0,0,0,0.05);
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.card-header {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--color-light);
}

.card-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: var(--spacing-sm);
}

.card-body {
    color: #666;
    line-height: 1.8;
}

.card-footer {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 2px solid var(--color-light);
}

/* ===================================
   BOTONES PREMIUM
   =================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    font-weight: 700;
    font-size: var(--font-size-base);
    border-radius: var(--border-radius-full);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-normal);
    text-decoration: none;
    white-space: nowrap;
}

.btn-primary {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
    box-shadow: 0 5px 15px rgba(255,102,0,0.3);
}

.btn-primary:hover {
    background: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255,102,0,0.4);
    color: var(--color-white);
}

.btn-secondary {
    background: var(--color-secondary);
    color: var(--color-white);
    border-color: var(--color-secondary);
    box-shadow: 0 5px 15px rgba(107,204,241,0.3);
}

.btn-secondary:hover {
    background: var(--color-secondary-dark);
    border-color: var(--color-secondary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(107,204,241,0.4);
    color: var(--color-white);
}

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

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

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

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

.btn-lg {
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: var(--font-size-lg);
}

.btn-sm {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-sm);
}

.btn-block {
    display: flex;
    width: 100%;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

/* ===================================
   BADGES Y ETIQUETAS
   =================================== */

.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.35em 0.65em;
    font-size: 0.85em;
    font-weight: 700;
    line-height: 1;
    color: var(--color-white);
    text-align: center;
    white-space: nowrap;
    border-radius: var(--border-radius-full);
}

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

.badge-secondary {
    background-color: var(--color-secondary);
}

.badge-success {
    background-color: var(--color-success);
}

.badge-warning {
    background-color: var(--color-warning);
    color: var(--color-dark);
}

.badge-danger {
    background-color: var(--color-danger);
}

.badge-info {
    background-color: var(--color-info);
}

/* ===================================
   ICONOS Y ELEMENTOS VISUALES
   =================================== */

.icon-box {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border-radius: var(--border-radius-circle);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--color-white);
    margin: 0 auto var(--spacing-lg);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

.icon-box:hover {
    transform: rotate(360deg) scale(1.1);
    box-shadow: var(--shadow-lg);
}

.icon-circle {
    width: 50px;
    height: 50px;
    background: var(--color-primary);
    border-radius: var(--border-radius-circle);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: 1.5rem;
}

/* ===================================
   GRID SYSTEM
   =================================== */

.row {
    display: flex;
    flex-wrap: wrap;
    margin-left: calc(var(--spacing-md) * -1);
    margin-right: calc(var(--spacing-md) * -1);
}

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

.col-1 { width: 8.333%; }
.col-2 { width: 16.666%; }
.col-3 { width: 25%; }
.col-4 { width: 33.333%; }
.col-5 { width: 41.666%; }
.col-6 { width: 50%; }
.col-7 { width: 58.333%; }
.col-8 { width: 66.666%; }
.col-9 { width: 75%; }
.col-10 { width: 83.333%; }
.col-11 { width: 91.666%; }
.col-12 { width: 100%; }

/* ===================================
   FORMULARIOS
   =================================== */

.form-group {
    margin-bottom: var(--spacing-lg);
}

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

.form-control {
    width: 100%;
    padding: var(--spacing-md);
    font-size: var(--font-size-base);
    font-family: var(--font-primary);
    border: 2px solid #e9ecef;
    border-radius: var(--border-radius-md);
    transition: all var(--transition-normal);
    background: var(--color-white);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(255,102,0,0.1);
}

.form-control:disabled {
    background-color: var(--color-light);
    cursor: not-allowed;
    opacity: 0.6;
}

textarea.form-control {
    resize: vertical;
    min-height: 120px;
}

select.form-control {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23333' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 12px;
    padding-right: 2.5rem;
}

.form-check {
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.form-check-input {
    width: 20px;
    height: 20px;
    cursor: pointer;
}

.form-check-label {
    cursor: pointer;
    user-select: none;
}

.form-text {
    display: block;
    margin-top: var(--spacing-xs);
    font-size: var(--font-size-sm);
    color: #666;
}

.invalid-feedback {
    display: block;
    margin-top: var(--spacing-xs);
    font-size: var(--font-size-sm);
    color: var(--color-danger);
}

/* ===================================
   ALERTAS
   =================================== */

.alert {
    padding: var(--spacing-md) var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    border-radius: var(--border-radius-md);
    border-left: 4px solid;
    align-items: flex-start;
    gap: var(--spacing-md);
}

.alert i {
    font-size: 1.5rem;
}

.alert-success {
    background-color: #d4edda;
    border-color: var(--color-success);
    color: #155724;
}

.alert-warning {
    background-color: #fff3cd;
    border-color: var(--color-warning);
    color: #856404;
}

.alert-danger {
    background-color: #f8d7da;
    border-color: var(--color-danger);
    color: #721c24;
}

.alert-info {
    background-color: #d1ecf1;
    border-color: var(--color-info);
    color: #0c5460;
}

/* ===================================
   MODALES
   =================================== */

.modal {
    display: none;
    position: fixed;
    z-index: var(--z-modal);
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.7);
    backdrop-filter: blur(5px);
}

.modal.show {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background-color: var(--color-white);
    border-radius: var(--border-radius-2xl);
    padding: var(--spacing-2xl);
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-2xl);
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--color-light);
}

.modal-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-dark);
}

.modal-close {
    background: transparent;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    color: #999;
    transition: color var(--transition-normal);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius-circle);
}

.modal-close:hover {
    color: var(--color-danger);
    background: rgba(220,53,69,0.1);
}

.modal-body {
    margin-bottom: var(--spacing-lg);
}

.modal-footer {
    display: flex;
    gap: var(--spacing-md);
    justify-content: flex-end;
    padding-top: var(--spacing-lg);
    border-top: 2px solid var(--color-light);
}

/* ===================================
   TABLAS
   =================================== */

.table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

table {
    width: 100%;
    border-collapse: collapse;
}

table th,
table td {
    padding: var(--spacing-md);
    text-align: left;
    border-bottom: 1px solid #e9ecef;
}

table th {
    background-color: var(--color-light);
    font-weight: 700;
    color: var(--color-dark);
}

table tbody tr:hover {
    background-color: rgba(255,102,0,0.05);
}

/* ===================================
   LISTAS
   =================================== */

ul, ol {
    padding-left: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
}

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

.list-unstyled {
    padding-left: 0;
    list-style: none;
}

.list-inline {
    padding-left: 0;
    list-style: none;
}

.list-inline-item {
    display: inline-block;
    margin-right: var(--spacing-md);
}

/* ===================================
   DIVISORES
   =================================== */

hr {
    border: 0;
    height: 2px;
    background: linear-gradient(to right, transparent, #e9ecef, transparent);
    margin: var(--spacing-2xl) 0;
}

.divider-gradient {
    height: 3px;
    background: linear-gradient(to right, var(--color-primary), var(--color-secondary));
    border-radius: var(--border-radius-full);
    margin: var(--spacing-2xl) 0;
}

/* ===================================
   ANIMACIONES PERSONALIZADAS
   =================================== */

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes zoomIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

@keyframes shake {
    0%, 100% {
        transform: translateX(0);
    }
    25% {
        transform: translateX(-5px);
    }
    75% {
        transform: translateX(5px);
    }
}

@keyframes rotate360 {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* Clases de animación */
.animate-fadeIn {
    animation: fadeIn 0.6s ease;
}

.animate-fadeInUp {
    animation: fadeInUp 0.6s ease;
}

.animate-fadeInDown {
    animation: fadeInDown 0.6s ease;
}

.animate-slideInLeft {
    animation: slideInLeft 0.6s ease;
}

.animate-slideInRight {
    animation: slideInRight 0.6s ease;
}

.animate-zoomIn {
    animation: zoomIn 0.6s ease;
}

.animate-pulse {
    animation: pulse 2s infinite;
}

.animate-bounce {
    animation: bounce 1s infinite;
}

/* ===================================
   HELPERS Y UTILIDADES
   =================================== */

.d-none {
    display: none !important;
}

.d-block {
    display: block !important;
}

.d-flex {
    display: flex !important;
}

.d-inline-flex {
    display: inline-flex !important;
}

.flex-column {
    flex-direction: column !important;
}

.flex-row {
    flex-direction: row !important;
}

.justify-content-start {
    justify-content: flex-start !important;
}

.justify-content-center {
    justify-content: center !important;
}

.justify-content-end {
    justify-content: flex-end !important;
}

.justify-content-between {
    justify-content: space-between !important;
}

.align-items-start {
    align-items: flex-start !important;
}

.align-items-center {
    align-items: center !important;
}

.align-items-end {
    align-items: flex-end !important;
}

.gap-sm {
    gap: var(--spacing-sm) !important;
}

.gap-md {
    gap: var(--spacing-md) !important;
}

.gap-lg {
    gap: var(--spacing-lg) !important;
}

.gap-xl {
    gap: var(--spacing-xl) !important;
}

.w-100 {
    width: 100% !important;
}

.h-100 {
    height: 100% !important;
}

.mw-100 {
    max-width: 100% !important;
}

.mh-100 {
    max-height: 100% !important;
}

/* Márgenes */
.m-0 { margin: 0 !important; }
.mt-0 { margin-top: 0 !important; }
.mb-0 { margin-bottom: 0 !important; }
.ml-0 { margin-left: 0 !important; }
.mr-0 { margin-right: 0 !important; }

.m-1 { margin: var(--spacing-sm) !important; }
.mt-1 { margin-top: var(--spacing-sm) !important; }
.mb-1 { margin-bottom: var(--spacing-sm) !important; }
.ml-1 { margin-left: var(--spacing-sm) !important; }
.mr-1 { margin-right: var(--spacing-sm) !important; }

.m-2 { margin: var(--spacing-md) !important; }
.mt-2 { margin-top: var(--spacing-md) !important; }
.mb-2 { margin-bottom: var(--spacing-md) !important; }
.ml-2 { margin-left: var(--spacing-md) !important; }
.mr-2 { margin-right: var(--spacing-md) !important; }

.m-3 { margin: var(--spacing-lg) !important; }
.mt-3 { margin-top: var(--spacing-lg) !important; }
.mb-3 { margin-bottom: var(--spacing-lg) !important; }
.ml-3 { margin-left: var(--spacing-lg) !important; }
.mr-3 { margin-right: var(--spacing-lg) !important; }

.m-4 { margin: var(--spacing-xl) !important; }
.mt-4 { margin-top: var(--spacing-xl) !important; }
.mb-4 { margin-bottom: var(--spacing-xl) !important; }
.ml-4 { margin-left: var(--spacing-xl) !important; }
.mr-4 { margin-right: var(--spacing-xl) !important; }

.m-5 { margin: var(--spacing-2xl) !important; }
.mt-5 { margin-top: var(--spacing-2xl) !important; }
.mb-5 { margin-bottom: var(--spacing-2xl) !important; }
.ml-5 { margin-left: var(--spacing-2xl) !important; }
.mr-5 { margin-right: var(--spacing-2xl) !important; }

/* Padding */
.p-0 { padding: 0 !important; }
.pt-0 { padding-top: 0 !important; }
.pb-0 { padding-bottom: 0 !important; }
.pl-0 { padding-left: 0 !important; }
.pr-0 { padding-right: 0 !important; }

.p-1 { padding: var(--spacing-sm) !important; }
.pt-1 { padding-top: var(--spacing-sm) !important; }
.pb-1 { padding-bottom: var(--spacing-sm) !important; }
.pl-1 { padding-left: var(--spacing-sm) !important; }
.pr-1 { padding-right: var(--spacing-sm) !important; }

.p-2 { padding: var(--spacing-md) !important; }
.pt-2 { padding-top: var(--spacing-md) !important; }
.pb-2 { padding-bottom: var(--spacing-md) !important; }
.pl-2 { padding-left: var(--spacing-md) !important; }
.pr-2 { padding-right: var(--spacing-md) !important; }

.p-3 { padding: var(--spacing-lg) !important; }
.pt-3 { padding-top: var(--spacing-lg) !important; }
.pb-3 { padding-bottom: var(--spacing-lg) !important; }
.pl-3 { padding-left: var(--spacing-lg) !important; }
.pr-3 { padding-right: var(--spacing-lg) !important; }

.p-4 { padding: var(--spacing-xl) !important; }
.pt-4 { padding-top: var(--spacing-xl) !important; }
.pb-4 { padding-bottom: var(--spacing-xl) !important; }
.pl-4 { padding-left: var(--spacing-xl) !important; }
.pr-4 { padding-right: var(--spacing-xl) !important; }

.p-5 { padding: var(--spacing-2xl) !important; }
.pt-5 { padding-top: var(--spacing-2xl) !important; }
.pb-5 { padding-bottom: var(--spacing-2xl) !important; }
.pl-5 { padding-left: var(--spacing-2xl) !important; }
.pr-5 { padding-right: var(--spacing-2xl) !important; }

/* ===================================
   RESPONSIVE BREAKPOINTS
   =================================== */

/* Tablets y menores */
@media (max-width: 992px) {
    :root {
        --font-size-5xl: 2.5rem;
        --font-size-4xl: 2rem;
        --font-size-3xl: 1.5rem;
    }

    .container {
        padding: 0 var(--spacing-lg);
    }

    .col-md-12 { width: 100%; }
    .col-md-6 { width: 50%; }
    .col-md-4 { width: 33.333%; }
    .col-md-3 { width: 25%; }
}

/* Móviles */
@media (max-width: 768px) {
    :root {
        --font-size-5xl: 2rem;
        --font-size-4xl: 1.75rem;
        --font-size-3xl: 1.5rem;
    }

    .col-sm-12 { width: 100%; }
    .col-sm-6 { width: 50%; }

    .btn {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: var(--font-size-sm);
    }

    .modal-content {
        width: 95%;
        padding: var(--spacing-lg);
    }

    .hide-mobile {
        display: none !important;
    }
}

/* Móviles pequeños */
@media (max-width: 576px) {
    .col-xs-12 { width: 100%; }

    .row {
        margin-left: calc(var(--spacing-sm) * -1);
        margin-right: calc(var(--spacing-sm) * -1);
    }

    .col {
        padding-left: var(--spacing-sm);
        padding-right: var(--spacing-sm);
    }
}

/* ===================================
   MODO IMPRESIÓN
   =================================== */

@media print {
    .no-print {
        display: none !important;
    }

    body {
        background: white;
        color: black;
    }

    a {
        text-decoration: underline;
    }
}

/* ===================================
   ACCESIBILIDAD
   =================================== */

/* Focus visible para navegación por teclado */
*:focus-visible {
    outline: 3px solid var(--color-primary);
    outline-offset: 2px;
}

/* Texto para lectores de pantalla */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Reducir movimiento para preferencias de usuario */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

.content-text table img {
    max-width: 100%;
    height: auto;
    display: block;
}

.article-card {
    height: 100%;
    display: flex;
    flex-direction: column;
    overflow: hidden; /* Evita que el contenido interno la deforme */
}

.article-content {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    padding: 1.5rem;
}

.article-excerpt {
    flex-grow: 1;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 3; /* Corta el texto a 3 líneas para que todas las cards midan igual */
    -webkit-box-orient: vertical;
}

/* ===================================
   FIN DEL SISTEMA CSS
   =================================== */