/* Tipografía Inter */
@font-face {
    font-family: 'Inter';
    src: url('../fonts/Inter/Inter-Thin.ttf') format('truetype');
    font-weight: 100;
    font-style: normal;
}

@font-face {
    font-family: 'Inter';
    src: url('../fonts/Inter/Inter-ExtraLight.ttf') format('truetype');
    font-weight: 200;
    font-style: normal;
}

@font-face {
    font-family: 'Inter';
    src: url('../fonts/Inter/Inter-Light.ttf') format('truetype');
    font-weight: 300;
    font-style: normal;
}

@font-face {
    font-family: 'Inter';
    src: url('../fonts/Inter/Inter-Regular.ttf') format('truetype');
    font-weight: 400;
    font-style: normal;
}

@font-face {
    font-family: 'Inter';
    src: url('../fonts/Inter/Inter-Medium.ttf') format('truetype');
    font-weight: 500;
    font-style: normal;
}

@font-face {
    font-family: 'Inter';
    src: url('../fonts/Inter/Inter-SemiBold.ttf') format('truetype');
    font-weight: 600;
    font-style: normal;
}

@font-face {
    font-family: 'Inter';
    src: url('../fonts/Inter/Inter-Bold.ttf') format('truetype');
    font-weight: 700;
    font-style: normal;
}

@font-face {
    font-family: 'Inter';
    src: url('../fonts/Inter/Inter-ExtraBold.ttf') format('truetype');
    font-weight: 800;
    font-style: normal;
}

@font-face {
    font-family: 'Inter';
    src: url('../fonts/Inter/Inter-Black.ttf') format('truetype');
    font-weight: 900;
    font-style: normal;
}

/* Variables de color - Paleta Final Sintetizada */
:root {
    /* Navbar */
    --navbar-height: 56px;
    
    /* Colores principales */
    --color-primary: #2f52a0; /* Azul - Header, menú, títulos */
    --color-complementary-1: #359138; /* Verde - Botones secundarios */
    --color-complementary-2: #ef7d14; /* Naranja - Botones principales */
    
    /* Acentos */
    --color-accent-1: #832e77; /* Violeta - Líneas, detalles */
    --color-accent-2: #b71918; /* Rojo */
    --color-accent-3: #e5a100; /* Amarillo - Detalles */
    
    /* Hovers */
    --color-primary-hover: #08447e; /* Azul más oscuro */
    --color-complementary-1-hover: #0a5222; /* Verde más oscuro */
    --color-complementary-2-hover: #cc621a; /* Naranja más oscuro */
    
    /* Fondos y texto */
    --color-bg-light: #f5f5f5; /* Fondos claros */
    --color-text-primary: #333333; /* Texto principal */
    --color-text-secondary: #555555; /* Texto secundario */
    --color-dark: #333333;
    --color-light: #f5f5f5;
    --color-gray: #555555;
    
    /* Compatibilidad con colores antiguos */
    --color-secondary-orange: #ef7d14;
    --color-secondary-yellow: #e5a100;
    --color-secondary-green: #359138;
    --color-secondary-blue: #2f52a0;
    --color-secondary-purple: #832e77;
    --color-secondary-red: #b71918;
    --color-secondary-orange-2: #cc621a;
    --color-secondary-yellow-2: #e5a100;
    --color-secondary-green-2: #196e35;
    --color-secondary-blue-2: #08447e;
    --color-secondary-purple-2: #5f295e;
}

/* Estilos generales */
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-weight: 400;
    color: var(--color-text-primary);
    line-height: 1.6;
    /* El padding-top se calculará dinámicamente con JavaScript */
    padding-top: 0;
    background-color: #ffffff;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    color: var(--color-primary); /* Títulos en azul */
}

h1, h2, h3 {
    color: var(--color-primary);
}

h4, h5, h6 {
    color: var(--color-text-primary);
}

p, .text-muted {
    color: var(--color-text-primary);
}

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

/* Hero Banner */
.hero-banner {
    position: relative;
    width: 100%;
    height: 100vh;
    overflow: hidden;
    background: linear-gradient(135deg, var(--color-secondary-purple) 0%, var(--color-secondary-blue) 100%);
    margin: 0;
    padding: 0;
    line-height: 0;
    margin-top: 0;
}

.hero-banner img {
    width: 100%;
    height: 100vh;
    display: block;
    object-fit: cover;
    margin: 0;
    padding: 0;
    line-height: 0;
}

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

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

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

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

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

/* Sección Sobre el Congreso - Rediseñada */
.sobre-congreso-section {
    background: linear-gradient(135deg, rgba(47, 82, 160, 0.05) 0%, rgba(131, 46, 119, 0.05) 100%);
    padding: 5rem 0;
    position: relative;
    overflow: hidden;
}

.sobre-congreso-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="40" height="40" patternUnits="userSpaceOnUse"><path d="M 40 0 L 0 0 0 40" fill="none" stroke="rgba(47,82,160,0.03)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.5;
    pointer-events: none;
}

.sobre-congreso-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1rem;
    font-family: 'Inter', sans-serif;
    animation: fadeInUp 0.8s ease-out;
    text-align: left;
}

.sobre-congreso-title .title-line {
    display: block;
    line-height: 1.2;
}

.sobre-congreso-title .title-highlight {
    color: var(--color-primary);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent-1) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.title-underline {
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-complementary-2) 100%);
    margin: 1.5rem 0;
    border-radius: 2px;
    animation: fadeInUp 1s ease-out 0.2s both;
}

.sobre-congreso-content {
    background: white;
    border-radius: 20px;
    padding: 3rem;
    box-shadow: 0 10px 40px rgba(0,0,0,0.08);
    position: relative;
    z-index: 1;
    animation: fadeInUp 0.8s ease-out 0.3s both;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.sobre-congreso-content:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 50px rgba(0,0,0,0.12);
}

.sobre-congreso-text {
    font-size: 1.15rem;
    color: var(--color-text-primary);
    line-height: 1.9;
    margin-bottom: 0;
    font-family: 'Inter', sans-serif;
    text-align: left;
}

.sobre-congreso-text strong {
    color: var(--color-primary);
    font-weight: 700;
}

/* Navbar personalizado */
.navbar-custom {
    background-color: transparent !important;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    box-shadow: none;
    min-height: 56px;
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
    border-bottom: none;
    z-index: 1050;
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

/* Navbar móvil - siempre azul, no fixed */
@media (max-width: 991.98px) {
    .navbar-custom {
        position: static !important;
        background-color: var(--color-primary) !important;
        box-shadow: 0 2px 4px rgba(0,0,0,0.1);
        padding: 0.75rem 0.5rem;
    }
    
    .navbar-custom .container-fluid {
        display: flex;
        flex-direction: column;
        width: 100%;
        padding: 0.5rem;
    }
    
    .navbar-custom .container-fluid > .d-flex {
        width: 100%;
        padding: 0;
        margin-bottom: 0;
    }
    
    .navbar-custom .navbar-toggler-mobile {
        border: 1px solid rgba(255, 255, 255, 0.7) !important;
        padding: 0.25rem 0.5rem;
        margin-left: auto !important;
        background-color: transparent;
        order: 2;
        flex-shrink: 0;
    }
    
    .navbar-custom .navbar-toggler-mobile:focus {
        box-shadow: 0 0 0 0.25rem rgba(255, 255, 255, 0.25);
    }
    
    .navbar-custom .navbar-toggler-mobile .navbar-toggler-icon {
        background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2.5' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
        width: 1.5em;
        height: 1.5em;
    }
    
    .navbar-custom .navbar-mobile-title {
        flex: 1;
        min-width: 0;
        margin-right: 1rem;
    }
    
    .navbar-custom .navbar-collapse {
        background-color: var(--color-primary) !important;
        margin-top: 0.5rem !important;
        padding: 0 !important;
        border-top: 1px solid rgba(255, 255, 255, 0.1) !important;
        width: 100% !important;
        display: none !important;
        position: relative !important;
        top: auto !important;
        left: auto !important;
        right: auto !important;
        z-index: 1;
        flex-basis: auto !important;
    }
    
    .navbar-custom .navbar-collapse.show {
        display: block !important;
    }
    
    .navbar-custom .navbar-collapse.collapsing {
        display: block !important;
        position: relative !important;
        height: auto !important;
        overflow: hidden;
        transition: height 0.35s ease;
    }
    
    .navbar-custom .nav-link,
    .navbar-custom .nav-link:link,
    .navbar-custom .nav-link:visited,
    .navbar-custom .nav-link:active,
    .navbar-custom .nav-link.show,
    .navbar-custom .nav-link[aria-expanded="true"] {
        color: #ffffff !important;
        padding: 0.75rem 1rem !important;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .navbar-custom .nav-link:hover,
    .navbar-custom .nav-link:focus,
    .navbar-custom .nav-link.show:hover,
    .navbar-custom .nav-link.show:focus,
    .navbar-custom .nav-link[aria-expanded="true"]:hover,
    .navbar-custom .nav-link[aria-expanded="true"]:focus {
        color: #ffffff !important;
    }
    
    .navbar-custom .nav-link::before {
        display: none !important;
    }
    
    .navbar-custom .dropdown-toggle,
    .navbar-custom .dropdown-toggle.show,
    .navbar-custom .dropdown-toggle[aria-expanded="true"],
    .navbar-custom .dropdown-toggle[aria-expanded="false"] {
        color: #ffffff !important;
        opacity: 1 !important;
        visibility: visible !important;
    }
    
    .navbar-custom .dropdown-toggle::after {
        border-top-color: #ffffff !important;
    }
    
    .navbar-custom .dropdown-toggle.show::after,
    .navbar-custom .dropdown-toggle[aria-expanded="true"]::after {
        border-top-color: #ffffff !important;
        transform: rotate(180deg);
    }
    
    .navbar-custom .dropdown-toggle[aria-expanded="false"]::after {
        border-top-color: #ffffff !important;
        transform: rotate(0deg);
    }
    
    .navbar-custom .dropdown-menu {
        background-color: rgba(255, 255, 255, 0.1) !important;
        border: none;
        margin-top: 0;
        margin-left: 1rem;
        padding: 0;
    }
    
    .navbar-custom .dropdown-item,
    .navbar-custom .dropdown-item:link,
    .navbar-custom .dropdown-item:visited {
        color: #ffffff !important;
        padding: 0.5rem 1.5rem;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }
    
    .navbar-custom .dropdown-item:hover,
    .navbar-custom .dropdown-item:focus,
    .navbar-custom .dropdown-item:active {
        background-color: rgba(255, 255, 255, 0.15) !important;
        color: #ffffff !important;
    }
    
    /* Forzar texto blanco cuando el dropdown está abierto o cerrado */
    .navbar-custom .dropdown-toggle.show,
    .navbar-custom .nav-item.show .nav-link,
    .navbar-custom .nav-item.show .dropdown-toggle,
    .navbar-custom .nav-item:not(.show) .dropdown-toggle {
        color: #ffffff !important;
        opacity: 1 !important;
        visibility: visible !important;
    }
    
    /* Asegurar que los estilos de Bootstrap no sobrescriban el color blanco */
    .navbar-custom .nav-item.show > .nav-link,
    .navbar-custom .nav-item.show > .nav-link:hover,
    .navbar-custom .nav-item.show > .nav-link:focus,
    .navbar-custom .nav-item:not(.show) > .nav-link,
    .navbar-custom .nav-item:not(.show) > .nav-link:hover,
    .navbar-custom .nav-item:not(.show) > .nav-link:focus {
        color: #ffffff !important;
    }
    
    /* Asegurar que el texto siempre sea visible en todos los estados */
    .navbar-custom .nav-item .dropdown-toggle {
        display: inline-block !important;
    }
    
    .navbar-custom .nav-item .dropdown-toggle::before {
        content: '';
        display: none;
    }
}

.navbar-custom.scrolled {
    background-color: rgb(46, 81, 161) !important;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.navbar-custom.scrolled .nav-link {
    color: #ffffff !important;
}

.navbar-custom.scrolled .nav-link:hover {
    color: #ffffff !important;
}

.navbar-custom.scrolled .nav-link::before {
    background-color: #ffffff;
}

.navbar-custom.scrolled .navbar-toggler {
    border-color: rgba(255, 255, 255, 0.3);
}

.navbar-custom.scrolled .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.85%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.navbar-custom.scrolled .dropdown-toggle::after {
    border-top-color: #ffffff;
}

.navbar-custom .container,
.navbar-custom .container-fluid {
    padding-left: 10px;
    padding-right: 10px;
}

.navbar-custom .navbar-collapse {
    justify-content: flex-end;
}

@media (min-width: 992px) {
    .navbar-custom .container,
    .navbar-custom .container-fluid {
        padding-left: 15px;
        padding-right: 15px;
    }
    
    .navbar-custom {
        min-height: 76px;
    }
    
    :root {
        --navbar-height: 76px;
    }
}

.navbar-custom .dropdown-menu {
    background-color: #ffffff;
    border: 1px solid #dee2e6;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    border-radius: 8px;
    margin-top: 0.5rem;
}

.navbar-custom.scrolled .dropdown-menu {
    background-color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.navbar-custom .dropdown-item {
    color: var(--color-dark);
    font-weight: 500;
    padding: 0.75rem 1.5rem;
    transition: all 0.3s ease;
}

.navbar-custom .dropdown-item:hover {
    background-color: #2f52a0;
    color: white;
}

.navbar-custom .dropdown-toggle::after {
    margin-left: 0.5rem;
    display: inline-block;
    vertical-align: 0.255em;
    content: "";
    border-top: 0.35em solid currentColor;
    border-right: 0.35em solid transparent;
    border-bottom: 0;
    border-left: 0.35em solid transparent;
}

.navbar-custom .navbar-brand {
    padding-left: 0;
    margin-right: 0;
    display: flex;
    align-items: center;
    /* position: absolute; */
    left: 55px;
}

.navbar-brand-logo {
    height: auto;
    max-height: 50px;
    width: auto;
    object-fit: contain;
}

.navbar-logo-link {
    padding: 0;
    margin-right: 2rem;
    display: flex;
    align-items: center;
    text-decoration: none;
    transition: opacity 0.2s ease;
}

.navbar-logo-link:hover {
    opacity: 0.8;
}

.navbar-logo {
    height: auto;
    max-height: 50px;
    width: auto;
    object-fit: contain;
    display: block;
}

@media (min-width: 992px) {
    .navbar-brand-logo {
        max-height: 60px;
    }
    
    .navbar-logo {
        max-height: 70px;
    }
    
    .navbar-logo-link {
        margin-right: 2.5rem;
    }
}

@media (max-width: 991.98px) {
    .navbar-logo-link {
        display: none !important;
    }
    
    .navbar-logo {
        display: none !important;
    }
}

/* Título para móvil en navbar */
.navbar-mobile-title {
    display: flex;
    flex-direction: column;
    color: #ffffff;
    font-size: 0.75rem;
    font-weight: 600;
    line-height: 1.2;
    margin-right: auto;
    padding-right: 0.5rem;
    font-family: 'Inter', sans-serif;
    text-decoration: none;
    transition: opacity 0.2s ease;
}

.navbar-mobile-title:hover,
.navbar-mobile-title:focus,
.navbar-mobile-title:visited {
    color: #ffffff;
    text-decoration: none;
    opacity: 0.9;
}

.navbar-mobile-title:active {
    opacity: 0.8;
}

.mobile-title-line {
    display: block;
}

@media (max-width: 767.98px) {
    .navbar-mobile-title {
        font-size: 0.7rem;
    }
}

@media (max-width: 575.98px) {
    .navbar-mobile-title {
        font-size: 0.65rem;
    }
}

.navbar-custom .nav-link {
    color: #1a1a1a !important;
    font-weight: 500;
    font-size: 16px;
    transition: color 0.3s ease;
    padding: 0.5rem 0.7rem !important;
    white-space: nowrap;
    position: relative;
    text-decoration: none !important;
}

/* Ajustes para notebooks */
@media (min-width: 992px) and (max-width: 1400px) {
    .navbar-custom .nav-link {
        font-size: 14px;
        padding: 0.5rem 0.5rem !important;
        letter-spacing: 0;
    }
    
    .navbar-custom .nav-link::before {
        width: 85%;
        min-width: 55px;
    }
}

.navbar-custom .nav-link::before {
    content: '';
    position: absolute;
    bottom: 0.25rem;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    transform-origin: center;
    width: 80%;
    min-width: 60px;
    height: 2px;
    background-color: var(--color-primary);
    transition: transform 0.3s ease;
}

.navbar-custom .nav-link:hover::before {
    transform: translateX(-50%) scaleX(1);
}

.navbar-custom .nav-link:hover {
    color: #2f52a0 !important;
    background-color: transparent !important;
    border-radius: 4px;
}

.navbar-custom .navbar-toggler {
    border-color: #dee2e6;
}

.navbar-custom .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%280, 0, 0, 0.85%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Botones personalizados */
.btn-primary-custom {
    background-color: var(--color-complementary-2); /* Naranja para botón principal */
    border-color: var(--color-complementary-2);
    color: white;
    font-weight: 600;
    padding: 0.75rem 2rem;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.btn-primary-custom:hover {
    background-color: var(--color-complementary-2-hover); /* #cc621a */
    border-color: var(--color-complementary-2-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(239, 125, 20, 0.3);
}

/* Botón secundario */
.btn-secondary-custom {
    background-color: var(--color-complementary-1); /* Verde para botón secundario */
    border-color: var(--color-complementary-1);
    color: white;
    font-weight: 600;
    padding: 0.75rem 2rem;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.btn-secondary-custom:hover {
    background-color: var(--color-complementary-1-hover); /* #196e35 */
    border-color: var(--color-complementary-1-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(53, 145, 56, 0.3);
}

/* Cards personalizadas */
.card-custom {
    border: none;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    overflow: hidden;
}

.card-custom:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0,0,0,0.15);
}

/* Lista de Modalidad */
.modalidad-list {
    counter-reset: modalidad-counter;
    list-style: none;
    padding-left: 0;
    margin: 0;
}

.modalidad-list > li {
    counter-increment: modalidad-counter;
    position: relative;
    padding-left: 3.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.modalidad-list > li:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.modalidad-list > li::before {
    content: counter(modalidad-counter);
    position: absolute;
    left: 0;
    top: 0;
    width: 2.5rem;
    height: 2.5rem;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-hover) 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.125rem;
    font-family: 'Inter', sans-serif;
}

.modalidad-list > li h3 {
    margin-top: 0;
    font-family: 'Inter', sans-serif;
}

.modalidad-list > li p {
    margin-bottom: 0;
    font-family: 'Inter', sans-serif;
    line-height: 1.7;
}

@media (max-width: 767.98px) {
    .modalidad-list > li {
        padding-left: 3rem;
    }
    
    .modalidad-list > li::before {
        width: 2rem;
        height: 2rem;
        font-size: 1rem;
    }
}

/* Access Cards (Tarjetas de acceso rápido) - Estilo Institucional */
.access-card-link-institutional {
    text-decoration: none;
    display: flex;
    color: inherit;
    transition: all 0.3s ease;
    height: 100%;
}

.access-card-link-institutional:hover {
    text-decoration: none;
    color: inherit;
}

.access-card-institutional {
    padding: 2.5rem 2rem;
    background: white;
    border-radius: 8px;
    border: 1px solid #e0e0e0;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    cursor: pointer;
    width: 100%;
    flex: 1;
}

.access-card-link-institutional:hover .access-card-institutional {
    transform: translateY(-3px);
    box-shadow: 0 4px 16px rgba(0,0,0,0.12);
    border-color: #adb5bd;
}

.access-icon-institutional {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem auto;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    transition: transform 0.3s ease;
}

.access-card-link-institutional:hover .access-icon-institutional {
    transform: scale(1.05);
}

.access-icon-institutional i {
    font-size: 2.5rem;
    color: white;
}

.access-title-institutional {
    font-size: 1.4rem;
    font-weight: 700;
    color: #2f52a0;
    margin-bottom: 0.75rem;
    line-height: 1.3;
    transition: color 0.3s ease;
}

.access-card-link-institutional:hover .access-title-institutional {
    color: #08447e;
}

.access-description-institutional {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    margin-bottom: 0;
    line-height: 1.6;
    flex-grow: 1;
    font-weight: 400;
}

/* Sección Novedades del Encuentro */
.novedades-section {
    background-color: #e3e3e3;
    padding: 4rem 0;
}

.novedades-title {
    font-size: 1.7rem;
    font-weight: 700;
    color: var(--color-primary);
    text-transform: uppercase;
    /* letter-spacing: 1.2px; */
    margin-bottom: 1rem;
    font-family: 'Inter', sans-serif;
}

.novedades-subtitle {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    margin-bottom: 0;
    font-weight: 400;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    font-family: 'Inter', sans-serif;
}

/* Tarjetas de Novedades */
.novedad-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    display: flex;
    flex-direction: column;
    height: 100%;
    border: 1px solid rgba(0,0,0,0.05);
}

.novedad-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.12);
}

.novedad-image-wrapper {
    width: 100%;
    height: 200px;
    overflow: hidden;
    position: relative;
}

.novedad-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}

.novedad-card:hover .novedad-image {
    transform: scale(1.05);
}

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

.novedad-badge {
    display: inline-block;
    padding: 0.35rem 0.85rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 1rem;
    align-self: flex-start;
}

.novedad-badge-amarillo {
    background: linear-gradient(135deg, #f39c12 0%, #e67e22 100%);
    color: white;
}

.novedad-badge-azul {
    background-color: rgba(47, 82, 160, 0.15);
    color: var(--color-primary);
}

.novedad-badge-morado {
    background-color: rgba(131, 46, 119, 0.15);
    color: var(--color-accent-1);
}

.novedad-badge-verde {
    background-color: rgba(53, 145, 56, 0.15);
    color: var(--color-complementary-1);
}

.novedad-badge-anuncio {
    background-color: rgba(239, 125, 20, 0.15);
    color: var(--color-complementary-2);
}

.novedad-titulo {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: 1rem;
    line-height: 1.4;
    font-family: 'Inter', sans-serif;
}

.btn-descargar-pdf {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 1rem;
    background-color: var(--color-primary);
    color: white;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 500;
    font-size: 0.875rem;
    transition: all 0.3s ease;
    margin-bottom: 1rem;
    font-family: 'Inter', sans-serif;
}

.btn-descargar-pdf:hover {
    background-color: var(--color-primary-hover);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(47, 82, 160, 0.3);
}

.btn-descargar-pdf i {
    font-size: 1rem;
}

.novedad-descripcion {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: 1.25rem;
    flex-grow: 1;
    font-family: 'Inter', sans-serif;
}

.novedad-fecha {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    display: flex;
    align-items: center;
    margin-top: auto;
    padding-top: 1rem;
    border-top: 1px solid rgba(0,0,0,0.05);
}

.novedad-fecha i {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
}

.btn-ver-todas-novedades {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.375rem 0.8rem;
    background-color: var(--color-primary);
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.7rem;
    transition: all 0.3s ease;
    font-family: 'Inter', sans-serif;
    text-transform: uppercase;
    /* letter-spacing: 0.5px; */
}

.btn-ver-todas-novedades:hover {
    background-color: var(--color-primary-hover);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(47, 82, 160, 0.3);
}

.btn-ver-todas-novedades i {
    font-size: 1.1rem;
    transition: transform 0.3s ease;
}

.btn-ver-todas-novedades:hover i {
    transform: translateX(4px);
}

/* Responsive para Novedades */
@media (max-width: 991.98px) {
    .novedades-title {
        font-size: 2rem;
    }
    
    .novedades-subtitle {
        font-size: 1rem;
    }
}

@media (max-width: 767.98px) {
    .novedades-section {
        padding: 3rem 0;
    }
    
    .novedades-title {
        font-size: 1.75rem;
        margin-bottom: 0.75rem;
    }
    
    .novedades-subtitle {
        font-size: 0.95rem;
    }
    
    .novedad-content {
        padding: 1.25rem;
    }
    
    .novedad-titulo {
        font-size: 1rem;
    }
    
    .novedad-descripcion {
        font-size: 0.85rem;
    }
}

/* Formularios */
.form-control, .form-select {
    border: 2px solid #dee2e6;
    border-radius: 8px;
    padding: 0.75rem 1rem;
    font-family: 'Inter', sans-serif;
    transition: all 0.3s ease;
}

.form-control:focus, .form-select:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 0.2rem rgba(227, 6, 19, 0.25);
}

.form-label {
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: 0.5rem;
}

/* Estilos para formularios de autores */
.autor-item {
    background-color: #f8f9fa;
    transition: all 0.3s ease;
}

.autor-item:hover {
    background-color: #e9ecef;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.btn-eliminar-autor {
    white-space: nowrap;
}

#btn-agregar-autor {
    border-width: 2px;
    font-weight: 600;
}

#btn-agregar-autor:hover {
    border-color: var(--color-primary);
    background-color: var(--color-primary);
    color: white;
}

/* Secciones */
.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 2rem;
    text-align: center;
}

/* Footer */
.footer-custom {
    background: #1a1a1a;
    color: white;
    padding: 3rem 0 1.5rem;
}

.footer-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: white;
    margin-bottom: 1.5rem;
    font-family: 'Inter', sans-serif;
    display: flex;
    align-items: center;
}

.footer-title i {
    color: rgba(255, 255, 255, 0.6);
    font-size: 1.3rem;
    margin-right: 0.5rem;
}

.footer-info-item {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 1rem;
    font-family: 'Inter', sans-serif;
    display: flex;
    align-items: flex-start;
}

.footer-info-item i {
    color: rgba(255, 255, 255, 0.5);
    font-size: 1rem;
    margin-top: 0.2rem;
    flex-shrink: 0;
    margin-right: 0.5rem;
}

.footer-info-item span {
    flex: 1;
}

.footer-info-item strong {
    color: white;
    font-weight: 500;
}

.footer-subtitle {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.85rem;
}

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

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: 0.95rem;
    font-family: 'Inter', sans-serif;
    display: flex;
    align-items: center;
    transition: color 0.3s ease;
    padding: 0.25rem 0;
}

.footer-links a i {
    color: rgba(255, 255, 255, 0.5);
    font-size: 1rem;
    margin-right: 0.5rem;
}

.footer-links a:hover {
    color: white;
}

.footer-links a:hover i {
    color: rgba(255, 255, 255, 0.7);
}

.footer-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.1);
    margin: 2rem 0 1.5rem;
}

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

.footer-copyright {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
    font-family: 'Inter', sans-serif;
    display: flex;
    align-items: center;
    justify-content: center;
}

.footer-copyright i {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
    margin-right: 0.5rem;
}

/* Responsive */
@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
}

/* Sección de Ejes Temáticos */
.ejes-section {
    background-color: #ffffff;
    padding: 4rem 0;
}

.ejes-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 1.2px;
    margin-bottom: 3rem;
    font-family: 'Inter', sans-serif;
    padding-bottom: 1rem;
    border-bottom: 3px solid var(--color-primary);
    display: inline-block;
}

.eje-card {
    background: white;
    border: 1px solid #dee2e6;
    border-left: 4px solid var(--color-primary);
    border-radius: 4px;
    padding: 2rem;
    height: 100%;
    display: flex;
    flex-direction: column;
    transition: border-color 0.2s ease;
}

.eje-card:hover {
    border-left-color: var(--color-primary-hover);
}

.eje-number {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
    font-family: 'Inter', sans-serif;
}

.eje-name {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 1rem;
    font-family: 'Inter', sans-serif;
}

.eje-description {
    font-size: 1rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: 0;
    font-family: 'Inter', sans-serif;
    flex-grow: 1;
}

.eje-card-full {
    border-left: 4px solid var(--color-primary);
}

/* Accordion de Ejes Temáticos */
.accordion-ejes {
    --bs-accordion-border-color: #dee2e6;
    --bs-accordion-border-radius: 8px;
    --bs-accordion-inner-border-radius: 8px;
}

.accordion-ejes .accordion-item {
    border: none;
    margin-bottom: 1.5rem;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: box-shadow 0.3s ease;
}

.accordion-ejes .accordion-item:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
}

.accordion-ejes .accordion-button {
    background-color: white;
    border: none;
    padding: 1.5rem;
    font-weight: normal;
    box-shadow: none;
    position: relative;
}

.accordion-ejes .accordion-button:not(.collapsed) {
    background-color: #f8f9fa;
    color: inherit;
    box-shadow: none;
}

.accordion-ejes .accordion-button:focus {
    border-color: transparent;
    box-shadow: none;
}

.accordion-ejes .accordion-button::after {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23ffffff'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
    width: 1.5rem;
    height: 1.5rem;
    margin-left: auto;
    flex-shrink: 0;
}

.eje-header-content {
    display: flex;
    align-items: flex-start;
    width: 100%;
    gap: 1.5rem;
}

.eje-accordion-number {
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 0.75rem 1.25rem;
    border-radius: 6px;
    flex-shrink: 0;
    min-width: 80px;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
}

.eje-accordion-title-wrapper {
    flex: 1;
}

.eje-accordion-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #2f52a0;
    margin: 0 0 0.5rem 0;
    line-height: 1.4;
    font-family: 'Inter', sans-serif;
}

.eje-accordion-coordinadores {
    font-size: 0.95rem;
    color: #666;
    margin: 0;
    line-height: 1.5;
    font-family: 'Inter', sans-serif;
}

.accordion-ejes .accordion-body {
    padding: 2rem;
    background-color: #f8f9fa;
    color: #333;
    line-height: 1.8;
    font-size: 1rem;
}

.accordion-ejes .accordion-body p {
    margin-bottom: 1.25rem;
    font-family: 'Inter', sans-serif;
}

.accordion-ejes .accordion-body p:last-child {
    margin-bottom: 0;
}

.eje-tematicas-list {
    list-style: none;
    padding-left: 0;
    margin-top: 1rem;
}

.eje-tematicas-list li {
    padding: 0.75rem 0 0.75rem 1.75rem;
    position: relative;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    font-family: 'Inter', sans-serif;
}

.eje-tematicas-list li:last-child {
    border-bottom: none;
}

.eje-tematicas-list li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: bold;
    font-size: 1.5rem;
    line-height: 1;
}

/* Colores específicos para cada eje */
.eje-1-accordion .accordion-button {
    background: #f8f9fa;
    color: #333;
}

.eje-1-accordion .eje-accordion-number {
    background: linear-gradient(135deg, #C62828 0%, #D32F2F 100%);
    color: white;
}

.eje-2-accordion .accordion-button {
    background: #f8f9fa;
    color: #333;
}

.eje-2-accordion .eje-accordion-number {
    background: linear-gradient(135deg, #E65100 0%, #FF6F00 100%);
    color: white;
}

.eje-3-accordion .accordion-button {
    background: #f8f9fa;
    color: #333;
}

.eje-3-accordion .eje-accordion-number {
    background: linear-gradient(135deg, #2E7D32 0%, #388E3C 100%);
    color: white;
}

.eje-4-accordion .accordion-button {
    background: #f8f9fa;
    color: #333;
}

.eje-4-accordion .eje-accordion-number {
    background: linear-gradient(135deg, #1565C0 0%, #1976D2 100%);
    color: white;
}

.eje-5-accordion .accordion-button {
    background: #f8f9fa;
    color: #333;
}

.eje-5-accordion .eje-accordion-number {
    background: linear-gradient(135deg, #6A1B9A 0%, #7B1FA2 100%);
    color: white;
}

/* Responsive para Accordion de Ejes */
@media (max-width: 991.98px) {
    .ejes-title {
        font-size: 2rem;
        margin-bottom: 2.5rem;
    }
    
    .eje-card {
        padding: 1.5rem;
    }
    
    .eje-header-content {
        flex-direction: column;
        gap: 1rem;
    }
    
    .eje-accordion-number {
        align-self: flex-start;
    }
    
    .eje-accordion-title {
        font-size: 1.1rem;
    }
}

@media (max-width: 767.98px) {
    .ejes-section {
        padding: 3rem 0;
    }
    
    .ejes-title {
        font-size: 1.75rem;
        margin-bottom: 2rem;
        border-bottom-width: 2px;
    }
    
    .eje-card {
        padding: 1.25rem;
        border-left-width: 3px;
    }
    
    .eje-name {
        font-size: 1.05rem;
    }
    
    .eje-description {
        font-size: 0.95rem;
    }
    
    .accordion-ejes .accordion-button {
        padding: 1.25rem 1rem;
    }
    
    .eje-accordion-number {
        font-size: 1.25rem;
        padding: 0.5rem 1rem;
        min-width: 70px;
    }
    
    .eje-accordion-title {
        font-size: 1rem;
    }
    
    .eje-accordion-coordinadores {
        font-size: 0.875rem;
    }
    
    .accordion-ejes .accordion-body {
        padding: 1.5rem;
        font-size: 0.95rem;
    }
    
    .eje-header-content {
        gap: 0.75rem;
    }
}

/* Sección Institucional */
.institucional-section {
    background-color: #ffffff;
    padding: 4rem 0;
}

.institucional-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 1.2px;
    margin-bottom: 0;
    font-family: 'Inter', sans-serif;
    padding-bottom: 1rem;
    border-bottom: 3px solid var(--color-primary);
    display: inline-block;
}

.comite-card {
    background: white;
    border: 1px solid #dee2e6;
    border-left: 4px solid var(--color-primary);
    border-radius: 4px;
    padding: 2.5rem;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: border-color 0.2s ease;
}

.comite-card:hover {
    border-left-color: var(--color-primary-hover);
}

.comite-icon {
    width: 80px;
    height: 80px;
    background-color: rgba(47, 82, 160, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.comite-icon i {
    font-size: 2.5rem;
    color: var(--color-primary);
}

.comite-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 1rem;
    font-family: 'Inter', sans-serif;
}

.comite-description {
    font-size: 1rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: 0;
    font-family: 'Inter', sans-serif;
    flex-grow: 1;
}

/* Responsive para Institucional */
@media (max-width: 991.98px) {
    .institucional-title {
        font-size: 2rem;
        margin-bottom: 2.5rem;
    }
    
    .comite-card {
        padding: 2rem;
    }
    
    .comite-icon {
        width: 70px;
        height: 70px;
    }
    
    .comite-icon i {
        font-size: 2rem;
    }
}

@media (max-width: 767.98px) {
    .institucional-section {
        padding: 3rem 0;
    }
    
    .institucional-title {
        font-size: 1.75rem;
        margin-bottom: 2rem;
        border-bottom-width: 2px;
    }
    
    .comite-card {
        padding: 1.5rem;
        border-left-width: 3px;
    }
    
    .comite-icon {
        width: 60px;
        height: 60px;
        margin-bottom: 1.25rem;
    }
    
    .comite-icon i {
        font-size: 1.75rem;
    }
    
    .comite-title {
        font-size: 1.25rem;
    }
    
    .comite-description {
        font-size: 0.95rem;
    }
}

/* Títulos de sección mejorados */
.section-title-main {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: 1rem;
    font-family: 'Inter', sans-serif;
    animation: fadeInUp 0.8s ease-out;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
}

.section-title-main i {
    font-size: 2.2rem;
    margin-right: 0.5rem;
    animation: pulse 2s ease-in-out infinite;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    margin-bottom: 0;
    font-weight: 400;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    font-family: 'Inter', sans-serif;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

/* Responsive para títulos de sección */
@media (max-width: 767.98px) {
    .sobre-congreso-section {
        padding: 3rem 0;
    }
    
    .sobre-congreso-title {
        font-size: 2rem;
    }
    
    .sobre-congreso-content {
        padding: 2rem 1.5rem;
    }
    
    .sobre-congreso-text {
        font-size: 1rem;
    }
    
    .section-title-main {
        font-size: 1.75rem;
    }
    
    .section-title-main i {
        font-size: 1.5rem;
    }
    
    .section-subtitle {
        font-size: 0.95rem;
    }
}

/* Sección Fecha y Ubicación */
.fecha-ubicacion-section {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent-1) 100%);
    padding: 4rem 0;
    position: relative;
    overflow: hidden;
}

.fecha-ubicacion-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    border-radius: 50%;
    animation: pulse 4s ease-in-out infinite;
}

.info-card {
    background: white;
    border-radius: 16px;
    padding: 2.5rem;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    transition: all 0.4s ease;
    position: relative;
    z-index: 1;
    animation: fadeInUp 0.8s ease-out;
}

.info-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 15px 40px rgba(0,0,0,0.2);
}

.info-card-date {
    border-top: 4px solid var(--color-complementary-2);
}

.info-card-location {
    border-top: 4px solid var(--color-complementary-1);
}

.info-card-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 2.5rem;
    transition: transform 0.3s ease;
}

.info-card-date .info-card-icon {
    background: linear-gradient(135deg, var(--color-complementary-2) 0%, var(--color-complementary-2-hover) 100%);
    color: white;
    animation: float 3s ease-in-out infinite;
}

.info-card-location .info-card-icon {
    background: linear-gradient(135deg, var(--color-complementary-1) 0%, var(--color-complementary-1-hover) 100%);
    color: white;
    animation: float 3s ease-in-out infinite 0.5s;
}

.info-card:hover .info-card-icon {
    transform: scale(1.1) rotate(5deg);
}

.info-card-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 1rem;
    font-family: 'Inter', sans-serif;
}

.info-card-text {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: 0;
    font-family: 'Inter', sans-serif;
}

/* Sección Ejes Temáticos en Landing */
.ejes-landing-section {
    background: linear-gradient(180deg, #ffffff 0%, var(--color-bg-light) 100%);
    padding: 5rem 0;
    position: relative;
}

.ejes-landing-section::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--color-accent-1) 50%, transparent 100%);
}

.eje-landing-card {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    height: 100%;
    position: relative;
    overflow: hidden;
    transition: all 0.4s ease;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    border-top: 4px solid transparent;
    animation: fadeInUp 0.8s ease-out;
}

.eje-landing-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.eje-1::before {
    background: linear-gradient(90deg, #C62828 0%, #D32F2F 100%);
}

.eje-2::before {
    background: linear-gradient(90deg, #E65100 0%, #FF6F00 100%);
}

.eje-3::before {
    background: linear-gradient(90deg, #2E7D32 0%, #388E3C 100%);
}

.eje-4::before {
    background: linear-gradient(90deg, #1565C0 0%, #1976D2 100%);
}

.eje-5::before {
    background: linear-gradient(90deg, #6A1B9A 0%, #7B1FA2 100%);
}

.eje-landing-card:hover::before {
    transform: scaleX(1);
}

.eje-landing-card:hover {
    transform: translateY(-8px);
}

.eje-1 {
    border-top-color: #C62828;
}

.eje-1 .eje-landing-number {
    color: rgba(198, 40, 40, 0.15);
}

.eje-1:hover {
    box-shadow: 0 12px 35px rgba(198, 40, 40, 0.25);
}

.eje-2 {
    border-top-color: #E65100;
}

.eje-2 .eje-landing-number {
    color: rgba(230, 81, 0, 0.15);
}

.eje-2:hover {
    box-shadow: 0 12px 35px rgba(230, 81, 0, 0.25);
}

.eje-3 {
    border-top-color: #2E7D32;
}

.eje-3 .eje-landing-number {
    color: rgba(46, 125, 50, 0.15);
}

.eje-3:hover {
    box-shadow: 0 12px 35px rgba(46, 125, 50, 0.25);
}

.eje-4 {
    border-top-color: #1565C0;
}

.eje-4 .eje-landing-number {
    color: rgba(21, 101, 192, 0.15);
}

.eje-4:hover {
    box-shadow: 0 12px 35px rgba(21, 101, 192, 0.25);
}

.eje-5 {
    border-top-color: #6A1B9A;
}

.eje-5 .eje-landing-number {
    color: rgba(106, 27, 154, 0.15);
}

.eje-5:hover {
    box-shadow: 0 12px 35px rgba(106, 27, 154, 0.25);
}

.eje-landing-card-link {
    text-decoration: none;
    display: block;
    height: 100%;
    transition: transform 0.3s ease;
}

.eje-landing-card-link:hover {
    text-decoration: none;
}

.eje-ver-todos {
    background: linear-gradient(135deg, var(--color-primary) 0%, #2e8368 100%);
    border-top: 4px solid rgba(255, 255, 255, 0.3);
    cursor: pointer;
}

.eje-ver-todos .eje-landing-number {
    color: rgba(255, 255, 255, 0.3);
    font-size: 4rem;
}

.eje-ver-todos:hover .eje-landing-number {
    color: rgba(255, 255, 255, 0.5);
}

.eje-ver-todos .eje-landing-title {
    color: white;
    font-size: 1.25rem;
    text-align: center;
}

.eje-landing-number {
    font-size: 4rem;
    font-weight: 900;
    color: rgba(47, 82, 160, 0.1);
    line-height: 1;
    margin-bottom: 0.5rem;
    font-family: 'Inter', sans-serif;
    transition: all 0.3s ease;
}

.eje-landing-card:hover .eje-landing-number {
    color: rgba(47, 82, 160, 0.2);
    transform: scale(1.1);
}

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

.eje-landing-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 0.75rem;
    font-family: 'Inter', sans-serif;
    line-height: 1.3;
}

.eje-ver-todos .eje-landing-title {
    font-size: 1.5rem;
}

.eje-landing-desc {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: 1.25rem;
    font-family: 'Inter', sans-serif;
}

.eje-landing-link {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    transition: all 0.3s ease;
    font-family: 'Inter', sans-serif;
}

.eje-landing-link:hover {
    color: var(--color-complementary-2);
    transform: translateX(5px);
}

.eje-landing-link i {
    transition: transform 0.3s ease;
}

.eje-landing-link:hover i {
    transform: translateX(3px);
}

.eje-landing-link-btn {
    display: inline-flex;
    align-items: center;
    padding: 0.75rem 2rem;
    background: white;
    color: var(--color-primary);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1rem;
    transition: all 0.3s ease;
    margin-top: 1rem;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.eje-landing-link-btn:hover {
    background: rgba(255,255,255,0.95);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.15);
    color: var(--color-primary);
}

/* Sección ¿Por qué inscribirse? */
.porque-inscribirse-section {
    background: linear-gradient(135deg, rgba(239, 125, 20, 0.05) 0%, rgba(53, 145, 56, 0.05) 100%);
    padding: 5rem 0;
    position: relative;
    overflow: hidden;
}

.porque-inscribirse-section::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(47,82,160,0.08) 0%, transparent 70%);
    border-radius: 50%;
    animation: pulse 5s ease-in-out infinite;
}

.beneficio-card {
    background: white;
    border-radius: 20px;
    padding: 2.5rem 2rem;
    height: 100%;
    text-align: center;
    transition: all 0.4s ease;
    box-shadow: 0 5px 25px rgba(0,0,0,0.08);
    position: relative;
    overflow: hidden;
    animation: fadeInUp 0.8s ease-out;
}

.beneficio-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-complementary-1-hover) 100%);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.beneficio-card:hover::after {
    transform: scaleX(1);
}

.beneficio-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.beneficio-icon {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 3rem;
    color: white;
    transition: all 0.4s ease;
    position: relative;
}

.beneficio-icon::before {
    content: '';
    position: absolute;
    inset: -5px;
    border-radius: 50%;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.beneficio-card:hover .beneficio-icon::before {
    opacity: 1;
    animation: pulse 2s ease-in-out infinite;
}

.beneficio-icon-1 {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-hover) 100%);
    box-shadow: 0 8px 20px rgba(47, 82, 160, 0.3);
}

.beneficio-icon-1::before {
    background: radial-gradient(circle, rgba(47,82,160,0.3) 0%, transparent 70%);
}

.beneficio-icon-2 {
    background: linear-gradient(135deg, var(--color-complementary-2) 0%, var(--color-complementary-2-hover) 100%);
    box-shadow: 0 8px 20px rgba(239, 125, 20, 0.3);
    animation: float 3s ease-in-out infinite 0.3s;
}

.beneficio-icon-2::before {
    background: radial-gradient(circle, rgba(239,125,20,0.3) 0%, transparent 70%);
}

.beneficio-icon-3 {
    background: linear-gradient(135deg, var(--color-complementary-1) 0%, var(--color-complementary-1-hover) 100%);
    box-shadow: 0 8px 20px rgba(53, 145, 56, 0.3);
    animation: float 3s ease-in-out infinite 0.6s;
}

.beneficio-icon-3::before {
    background: radial-gradient(circle, rgba(53,145,56,0.3) 0%, transparent 70%);
}

.beneficio-icon-4 {
    background: linear-gradient(135deg, var(--color-accent-1) 0%, var(--color-accent-1) 100%);
    box-shadow: 0 8px 20px rgba(131, 46, 119, 0.3);
    animation: float 3s ease-in-out infinite 0.9s;
}

.beneficio-icon-4::before {
    background: radial-gradient(circle, rgba(131,46,119,0.3) 0%, transparent 70%);
}

.beneficio-card:hover .beneficio-icon {
    transform: scale(1.1) rotate(5deg);
}

.beneficio-title {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 1rem;
    font-family: 'Inter', sans-serif;
}

.beneficio-desc {
    font-size: 1rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: 0;
    font-family: 'Inter', sans-serif;
}

.objetivos-box {
    background: white;
    border-radius: 20px;
    padding: 3rem;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
    position: relative;
    z-index: 1;
    animation: fadeInUp 0.8s ease-out 0.4s both;
    border: 2px solid transparent;
    background-image: linear-gradient(white, white), linear-gradient(135deg, var(--color-primary), var(--color-complementary-2));
    background-origin: border-box;
    background-clip: padding-box, border-box;
}

.objetivos-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
    font-family: 'Inter', sans-serif;
    display: flex;
    align-items: center;
}

.objetivos-title i {
    color: var(--color-complementary-2);
    font-size: 1.8rem;
}

.objetivo-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
    background: rgba(47, 82, 160, 0.03);
    border-radius: 12px;
    transition: all 0.3s ease;
    margin-bottom: 0.75rem;
}

.objetivo-item:hover {
    background: rgba(47, 82, 160, 0.08);
    transform: translateX(5px);
}

.objetivo-check {
    color: var(--color-complementary-1);
    font-size: 1.5rem;
    flex-shrink: 0;
    margin-top: 0.1rem;
}

.objetivo-item span {
    font-size: 1.05rem;
    color: var(--color-text-primary);
    line-height: 1.6;
    font-family: 'Inter', sans-serif;
}

/* Accesos Rápidos Mejorados */
.accesos-rapidos-section {
    background: linear-gradient(180deg, var(--color-bg-light) 0%, #ffffff 100%);
    padding: 5rem 0;
    position: relative;
}

.access-card-enhanced {
    text-decoration: none;
    display: block;
    height: 100%;
    transition: transform 0.3s ease;
}

.access-card-enhanced:hover {
    text-decoration: none;
    transform: translateY(-5px);
}

.access-card-inner {
    background: white;
    border-radius: 20px;
    padding: 3rem 2rem;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    animation: fadeInUp 0.8s ease-out;
}

.access-card-inner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, transparent 0%, rgba(47,82,160,0.05) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.access-card-enhanced:hover .access-card-inner::before {
    opacity: 1;
}

.access-card-enhanced:hover .access-card-inner {
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.access-icon-wrapper {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 3rem;
    color: white;
    position: relative;
    z-index: 1;
    transition: all 0.4s ease;
}

.access-card-info .access-icon-wrapper {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-hover) 100%);
    box-shadow: 0 8px 20px rgba(47, 82, 160, 0.3);
}

.access-card-agenda .access-icon-wrapper {
    background: linear-gradient(135deg, var(--color-complementary-2) 0%, var(--color-complementary-2-hover) 100%);
    box-shadow: 0 8px 20px rgba(239, 125, 20, 0.3);
}

.access-card-inscripcion .access-icon-wrapper {
    background: linear-gradient(135deg, var(--color-complementary-1) 0%, var(--color-complementary-1-hover) 100%);
    box-shadow: 0 8px 20px rgba(53, 145, 56, 0.3);
}

.access-card-enhanced:hover .access-icon-wrapper {
    transform: scale(1.1) rotate(5deg);
}

.access-card-inner .access-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 1rem;
    font-family: 'Inter', sans-serif;
    position: relative;
    z-index: 1;
    transition: color 0.3s ease;
}

.access-card-enhanced:hover .access-title {
    color: var(--color-primary-hover);
}

.access-card-inner .access-description {
    font-size: 1rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    font-family: 'Inter', sans-serif;
    position: relative;
    z-index: 1;
    flex-grow: 1;
}

.access-link {
    color: var(--color-primary);
    font-weight: 600;
    font-size: 0.95rem;
    display: inline-flex;
    align-items: center;
    transition: all 0.3s ease;
    position: relative;
    z-index: 1;
    font-family: 'Inter', sans-serif;
}

.access-card-enhanced:hover .access-link {
    color: var(--color-complementary-2);
    transform: translateX(5px);
}

.access-link i {
    transition: transform 0.3s ease;
}

.access-card-enhanced:hover .access-link i {
    transform: translateX(3px);
}

/* Novedad Card Enhanced */
.novedad-card-enhanced {
    animation: fadeInUp 0.8s ease-out;
}

.novedad-card-enhanced .novedad-badge {
    animation: fadeIn 0.8s ease-out 0.2s both;
}

/* Responsive para nuevas secciones */
@media (max-width: 991.98px) {
    .fecha-ubicacion-section,
    .ejes-landing-section,
    .porque-inscribirse-section,
    .accesos-rapidos-section {
        padding: 3rem 0;
    }
    
    .info-card {
        padding: 2rem;
        margin-bottom: 1rem;
    }
    
    .eje-landing-card {
        padding: 1.5rem;
    }
    
    .eje-landing-number {
        font-size: 3rem;
    }
    
    .beneficio-card {
        padding: 2rem 1.5rem;
        margin-bottom: 1rem;
    }
    
    .beneficio-icon {
        width: 80px;
        height: 80px;
        font-size: 2.5rem;
    }
    
    .objetivos-box {
        padding: 2rem;
    }
    
    .access-card-inner {
        padding: 2rem 1.5rem;
        margin-bottom: 1rem;
    }
}

@media (max-width: 767.98px) {
    .section-title-main {
        font-size: 1.75rem;
    }
    
    .section-subtitle {
        font-size: 0.95rem;
    }
    
    .sobre-congreso-title {
        font-size: 2rem;
        text-align: center;
    }
    
    .title-underline {
        margin: 1.5rem auto;
    }
    
    .sobre-congreso-text {
        text-align: center;
    }
    
    .info-card-icon {
        width: 60px;
        height: 60px;
        font-size: 2rem;
    }
    
    .info-card-title {
        font-size: 1.25rem;
    }
    
    .info-card-text {
        font-size: 1rem;
    }
    
    .eje-landing-number {
        font-size: 2.5rem;
    }
    
    .eje-landing-title {
        font-size: 1.1rem;
    }
    
    .beneficio-title {
        font-size: 1.2rem;
    }
    
    .beneficio-desc {
        font-size: 0.95rem;
    }
    
    .objetivos-title {
        font-size: 1.5rem;
    }
    
    .objetivo-item span {
        font-size: 0.95rem;
    }
    
    .access-icon-wrapper {
        width: 80px;
        height: 80px;
        font-size: 2.5rem;
    }
    
    .access-card-inner .access-title {
        font-size: 1.25rem;
    }
    
    .access-card-inner .access-description {
        font-size: 0.95rem;
    }
    
    .footer-custom {
        padding: 2rem 0 1rem;
    }
    
    .footer-title {
        font-size: 1.1rem;
        margin-bottom: 1rem;
    }
    
    .footer-title i {
        font-size: 1.3rem;
    }
    
    .footer-info-item {
        font-size: 0.9rem;
        margin-bottom: 0.75rem;
    }
    
    .footer-info-item i {
        font-size: 1rem;
    }
    
    .footer-links a {
        font-size: 0.9rem;
    }
    
    .footer-copyright {
        font-size: 0.85rem;
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .footer-copyright i {
        font-size: 0.9rem;
    }
}