/* ===== CSS VARIABLES ===== */
:root {
    --primary-color: #2f6c3a;
    --secondary-color: #e3b800;
    --accent-color: #1e4a26;
    --light-accent: #f0c14b;
    --dark-bg: #1a1a1a;
    --dark-text: #f5f5f5;
    --light-bg: #ffffff;
    --light-text: #333333;
    --gray-50: #fafafa;
    --gray-100: #f8f9fa;
    --gray-200: #e9ecef;
    --gray-300: #dee2e6;
    --gray-400: #ced4da;
    --gray-500: #adb5bd;
    --gray-600: #6c757d;
    --gray-700: #495057;
    --gray-800: #343a40;
    --gray-900: #212529;
    --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 6px 15px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.2);
    --shadow-dark: 0 2px 10px rgba(0, 0, 0, 0.3);
    --transition-fast: all 0.15s ease;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --border-radius-sm: 6px;
    --border-radius: 12px;
    --border-radius-lg: 16px;
    --border-radius-xl: 24px;
    --font-family-base: 'Inter', 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-family-display: 'Inter', 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
}

/* ===== LOGO STYLES ===== */
.logo-img {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--secondary-color);
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(227, 184, 0, 0.3);
}

.logo-img:hover {
    transform: scale(1.1) rotate(5deg);
    border-color: white;
    box-shadow: 0 4px 15px rgba(227, 184, 0, 0.5);
}

.footer-logo {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--secondary-color);
    transition: all 0.3s ease;
}

.footer-logo:hover {
    transform: scale(1.05);
    filter: brightness(1.1);
}

.loader-logo {
    position: relative;
    display: inline-block;
}

.loader-logo-img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--secondary-color);
    animation: logoRotate 3s linear infinite;
    position: relative;
    z-index: 2;
}

.loader-circle {
    position: absolute;
    top: -5px;
    left: -5px;
    width: 90px;
    height: 90px;
    border: 3px solid transparent;
    border-top: 3px solid var(--secondary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    z-index: 1;
}

@keyframes logoRotate {
    0% { transform: rotate(0deg) scale(1); }
    50% { transform: rotate(180deg) scale(1.05); }
    100% { transform: rotate(360deg) scale(1); }
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* ===== ENHANCED UX IMPROVEMENTS ===== */
.navbar-brand {
    transition: all 0.3s ease;
}

.navbar-brand:hover {
    transform: translateY(-2px);
}

.brand-text {
    margin-left: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.5px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* ===== GLOBAL STYLES ===== */
[data-theme="dark"] {
    --light-bg: #1a1a1a;
    --light-text: #f5f5f5;
    --gray-100: #2d2d2d;
    --gray-200: #404040;
    --gray-300: #555555;
    --shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

/* ===== DOWNLOAD BUTTON ===== */
.btn-primary.btn-lg {
    background: linear-gradient(135deg, var(--primary-color), #2a5f35);
    border: none;
    padding: 1rem 2rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 50px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(47, 108, 58, 0.3);
}

.btn-primary.btn-lg::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.7s ease;
}

.btn-primary.btn-lg:hover::before {
    left: 100%;
}

.btn-primary.btn-lg:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 15px 35px rgba(47, 108, 58, 0.4);
    background: linear-gradient(135deg, #2a5f35, var(--secondary-color));
}

.btn-primary.btn-lg:active {
    transform: translateY(-1px) scale(1.02);
    box-shadow: 0 8px 20px rgba(47, 108, 58, 0.3);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family-base);
    line-height: 1.7;
    color: var(--light-text);
    background-color: var(--light-bg);
    transition: var(--transition);
    font-weight: 400;
    letter-spacing: -0.01em;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ===== PDF VIEWER STYLES ===== */
.pdf-modal .modal-dialog {
    max-width: 95vw;
    height: 95vh;
    margin: 2.5vh auto;
}

.pdf-modal .modal-content {
    height: 100%;
    border: none;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
}

.pdf-modal .modal-header {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
    border-bottom: none;
    padding: 1.5rem;
}

.pdf-modal .modal-title {
    font-weight: 600;
    font-size: 1.25rem;
}

.pdf-modal .btn-close {
    filter: invert(1);
    opacity: 0.8;
    transition: var(--transition);
}

.pdf-modal .btn-close:hover {
    opacity: 1;
    transform: scale(1.1);
}

.pdf-modal .modal-body {
    padding: 0;
    height: calc(100% - 80px);
}

.pdf-viewer {
    width: 100%;
    height: 100%;
    border: none;
    background: #f8f9fa;
}

.pdf-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    background: #f8f9fa;
    color: var(--gray-600);
}

.pdf-loading .spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--gray-300);
    border-top: 4px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-right: 1rem;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Enhanced Document Dropdown */
.dropdown-menu-documents {
    min-width: 350px;
    max-width: 450px;
    border: none;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
    padding: 0.5rem 0;
    background: white;
    margin-top: 0.5rem;
}

.document-item {
    transition: var(--transition);
    border-radius: var(--border-radius-sm);
    margin: 0.25rem 0.5rem;
    padding: 1rem !important;
    border: 1px solid transparent;
}

.document-item:hover {
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    border-color: var(--primary-color);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.document-icon {
    flex-shrink: 0;
}

.document-title {
    font-size: 0.95rem;
    margin-bottom: 0.25rem;
}

.document-description {
    font-size: 0.85rem;
    line-height: 1.4;
    margin-bottom: 0.5rem;
}

.document-meta {
    font-size: 0.8rem;
    font-weight: 500;
}

.documents-btn {
    position: relative;
    overflow: hidden;
    transition: var(--transition);
}

.documents-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.documents-btn:hover::before {
    left: 100%;
}

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

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

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

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

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

.animate-on-scroll {
    opacity: 0;
    transition: var(--transition-slow);
}

.animate-on-scroll.fade-in-up {
    animation: fadeInUp 0.8s ease-out forwards;
}

.animate-on-scroll.fade-in-left {
    animation: fadeInLeft 0.8s ease-out forwards;
}

.animate-on-scroll.fade-in-right {
    animation: fadeInRight 0.8s ease-out forwards;
}

.animate-on-scroll.fade-in-scale {
    animation: fadeInScale 0.8s ease-out forwards;
}

.animate-on-scroll.visible {
    opacity: 1;
}

/* ===== ENHANCED CARDS ===== */
.card {
    border: none;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    overflow: hidden;
    background: white;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.card-header {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
    border-bottom: none;
    padding: 1.5rem;
    font-weight: 600;
}

.card-body {
    padding: 2rem;
}

/* ===== IMPROVED SECTIONS ===== */
.section {
    position: relative;
    overflow: hidden;
}

.section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
    opacity: 0.3;
}

.section-header {
    position: relative;
    margin-bottom: 4rem;
}

.section-icon {
    margin-bottom: 1.5rem;
    display: inline-flex;
    padding: 1rem;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    box-shadow: var(--shadow-md);
}

.section h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
    position: relative;
}

.section h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 2px;
}

/* ===== PLAN DE ESTUDIOS MODAL STYLES ===== */
#planEstudiosModal .modal-dialog {
    max-width: 95vw;
}

#planEstudiosModal .modal-content {
    border: none;
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
}

#planEstudiosModal .modal-header {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
    border-bottom: none;
    padding: 2rem;
}

#planEstudiosModal .modal-title {
    font-weight: 700;
    font-size: 1.5rem;
}

/* Year Cards Styling */
.year-card {
    border: none;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    transition: var(--transition);
    position: relative;
    height: 100%;
}

.year-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
    opacity: 0;
    transition: var(--transition);
    z-index: 1;
}

.year-card:hover::before {
    opacity: 1;
}

.year-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: var(--shadow-xl);
}

/* Year 1 - Green Theme */
.year-1 {
    background: linear-gradient(135deg, #2d5a3d, #3d7a4f);
    color: white;
    box-shadow: 0 8px 32px rgba(45, 90, 61, 0.3);
}

.year-1 .card-header {
    background: rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

/* Year 2 - Blue Theme */
.year-2 {
    background: linear-gradient(135deg, #1e4a72, #2980b9);
    color: white;
    box-shadow: 0 8px 32px rgba(30, 74, 114, 0.3);
}

.year-2 .card-header {
    background: rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

/* Year 3 - Orange Theme */
.year-3 {
    background: linear-gradient(135deg, #d68910, #f39c12);
    color: white;
    box-shadow: 0 8px 32px rgba(214, 137, 16, 0.3);
}

.year-3 .card-header {
    background: rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

/* Year Badge */
.year-badge {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.year-number {
    font-size: 3rem;
    font-weight: 900;
    line-height: 1;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    opacity: 0.9;
}

.year-title {
    font-size: 1.25rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 0.5rem;
}

/* Subject List Styling */
.subject-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.subject-item {
    display: flex;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
    position: relative;
}

.subject-item:last-child {
    border-bottom: none;
}

.subject-item:hover {
    background: rgba(255, 255, 255, 0.1);
    padding-left: 1rem;
    border-radius: var(--border-radius-sm);
}

.subject-number {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.85rem;
    margin-right: 1rem;
    flex-shrink: 0;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.subject-name {
    font-weight: 500;
    font-size: 0.95rem;
    line-height: 1.4;
    flex: 1;
}

/* Floating Animation */
@keyframes floatUp {
    0% {
        opacity: 0;
        transform: translateY(20px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.year-card .subject-item {
    animation: floatUp 0.6s ease-out backwards;
}

.year-card .subject-item:nth-child(1) { animation-delay: 0.1s; }
.year-card .subject-item:nth-child(2) { animation-delay: 0.2s; }
.year-card .subject-item:nth-child(3) { animation-delay: 0.3s; }
.year-card .subject-item:nth-child(4) { animation-delay: 0.4s; }
.year-card .subject-item:nth-child(5) { animation-delay: 0.5s; }
.year-card .subject-item:nth-child(6) { animation-delay: 0.6s; }
.year-card .subject-item:nth-child(7) { animation-delay: 0.7s; }
.year-card .subject-item:nth-child(8) { animation-delay: 0.8s; }
.year-card .subject-item:nth-child(9) { animation-delay: 0.9s; }

/* Glowing Effect */
.year-card::after {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    border-radius: var(--border-radius-lg);
    z-index: -1;
    opacity: 0;
    transition: var(--transition);
}

.year-card:hover::after {
    opacity: 1;
}

/* Information Alert Styling */
.alert-info {
    background: linear-gradient(135deg, rgba(52, 152, 219, 0.1), rgba(41, 128, 185, 0.1));
    border: 1px solid rgba(52, 152, 219, 0.2);
    border-radius: var(--border-radius-lg);
    color: var(--primary-color);
}

.alert-info h6 {
    color: var(--primary-color);
    font-weight: 600;
}

/* Responsive Design */
@media (max-width: 768px) {
    #planEstudiosModal .modal-dialog {
        margin: 1rem;
    }
    
    .year-number {
        font-size: 2.5rem;
    }
    
    .year-title {
        font-size: 1rem;
    }
    
    .subject-item {
        padding: 0.5rem 0;
    }
    
    .subject-name {
        font-size: 0.9rem;
    }
}

/* Document buttons */
.document-btn {
    height: 120px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    transition: var(--transition);
    border-width: 2px;
    border-radius: var(--border-radius-lg);
    padding: 1rem;
    background: white;
}

.document-btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
    background: linear-gradient(135deg, rgba(47, 108, 58, 0.05), rgba(227, 184, 0, 0.05));
}

.document-btn:active {
    transform: translateY(-1px);
}

.document-btn svg {
    color: var(--primary-color);
}

.document-btn:hover svg {
    color: var(--secondary-color);
}

.document-btn .fw-bold {
    font-size: 0.9rem;
    margin-bottom: 0.25rem;
}

.document-btn small {
    font-size: 0.75rem;
    line-height: 1.2;
}

/* ===== ENHANCED FORMS ===== */
.form-control {
    border: 2px solid var(--gray-300);
    border-radius: var(--border-radius-sm);
    padding: 0.75rem 1rem;
    transition: var(--transition);
    font-size: 0.95rem;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(47, 108, 58, 0.15);
    outline: none;
}

.form-control.is-valid {
    border-color: #28a745;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3e%3cpath fill='%2328a745' d='m2.3 6.73.45.51 2.7-3.5L6.9 1.8l-.45-.51L3.75 4.1z'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right calc(0.375em + 0.1875rem) center;
    background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
}

.form-control.is-invalid {
    border-color: #dc3545;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' width='12' height='12' fill='none' stroke='%23dc3545'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath d='M5.8 5.8l.4.4.4-.4M5.8 6.2l.4-.4.4.4'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right calc(0.375em + 0.1875rem) center;
    background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
}

.form-label {
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 0.5rem;
}

.form-select {
    border: 2px solid var(--gray-300);
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
}

.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(47, 108, 58, 0.15);
}

.invalid-feedback {
    display: block;
    font-size: 0.875rem;
    color: #dc3545;
    margin-top: 0.25rem;
    font-weight: 500;
}

.valid-feedback {
    display: block;
    font-size: 0.875rem;
    color: #28a745;
    margin-top: 0.25rem;
    font-weight: 500;
}

/* Form animations */
.form-control, .form-select {
    position: relative;
    background: white;
}

.form-control:focus, .form-select:focus {
    transform: translateY(-1px);
}

/* Contact info cards enhancement */
.contact-info .card {
    background: linear-gradient(135deg, white, #f8f9fa);
    border-left: 4px solid var(--primary-color);
}

.contact-info .card:hover {
    transform: translateY(-3px);
    border-left-color: var(--secondary-color);
}

.contact-info h5 {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 1rem;
}

.contact-info a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.contact-info a:hover {
    color: var(--secondary-color);
}

/* ===== ENHANCED GALLERY =====*/
.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius-lg);
    transition: var(--transition);
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    height: 250px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.gallery-item:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: var(--shadow-lg);
}

.gallery-placeholder {
    text-align: center;
    color: var(--gray-600);
    padding: 2rem;
}

.gallery-placeholder svg {
    margin-bottom: 1rem;
    opacity: 0.7;
}

.gallery-placeholder p {
    font-weight: 600;
    margin: 0;
    font-size: 1.1rem;
}

/* ===== ENHANCED BUTTONS ===== */
.btn {
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    text-transform: none;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    border-width: 2px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-color: var(--primary-color);
    color: white;
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--accent-color), #1a3d21);
    border-color: var(--accent-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

.btn-outline-primary:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

/* Button ripple effect */
.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transition: width 0.3s ease, height 0.3s ease;
    transform: translate(-50%, -50%);
    z-index: 1;
}

.btn:active::before {
    width: 300px;
    height: 300px;
}

/* ===== ENHANCED MAP ===== */
.map-container {
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius);
}

.map-container iframe {
    transition: var(--transition);
}

.map-container:hover iframe {
    transform: scale(1.02);
}

/* ===== RESPONSIVE ENHANCEMENTS ===== */
@media (max-width: 768px) {
    .pdf-modal .modal-dialog {
        margin: 1rem;
        height: calc(100vh - 2rem);
    }
    
    .dropdown-menu-documents {
        min-width: 300px;
        max-width: 90vw;
    }
    
    .gallery-item {
        height: 200px;
    }
    
    .section h2 {
        font-size: 2rem;
    }
    
    .card-body {
        padding: 1.5rem;
    }
}

@media (max-width: 576px) {
    .btn-lg {
        padding: 0.75rem 1.5rem;
        font-size: 1rem;
    }
    
    .section h2 {
        font-size: 1.75rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
}

/* ===== LOADER ===== */
.loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.8s ease, visibility 0.8s ease;
    backdrop-filter: blur(20px);
}

.loader-content {
    text-align: center;
    color: white;
    animation: float 3s ease-in-out infinite;
}

.loader-logo {
    animation: pulseRotate 2.5s ease-in-out infinite;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-lg);
    border-radius: 50%;
    transition: var(--transition);
}

.loader-text {
    font-size: 1.5rem;
    font-weight: 700;
    animation: textGlow 2s ease-in-out infinite alternate;
    text-shadow: 0 2px 10px rgba(227, 184, 0, 0.3);
    letter-spacing: 1px;
    margin-top: 1rem;
}

.loader.fade-out {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.spinner-ring {
    width: 80px;
    height: 80px;
    border: 4px solid rgba(227, 184, 0, 0.2);
    border-top: 4px solid var(--secondary-color);
    border-radius: 50%;
    animation: spin 1.2s linear infinite;
    margin: 1.5rem auto;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
}

@keyframes pulseRotate {
    0%, 100% { 
        transform: scale(1) rotate(0deg); 
        filter: brightness(1);
    }
    50% { 
        transform: scale(1.1) rotate(180deg); 
        filter: brightness(1.2);
    }
}

@keyframes textGlow {
    0% { 
        opacity: 0.8; 
        text-shadow: 0 2px 10px rgba(227, 184, 0, 0.3); 
    }
    100% { 
        opacity: 1; 
        text-shadow: 0 4px 20px rgba(227, 184, 0, 0.6); 
    }
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes fadeInOut {
    0%, 100% { opacity: 0.7; }
    50% { opacity: 1; }
}

/* ===== NAVIGATION ===== */
.custom-navbar {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(227, 184, 0, 0.2);
    transition: var(--transition);
    padding: 1rem 0;
    box-shadow: var(--shadow-md);
}

.custom-navbar.scrolled {
    padding: 0.8rem 0;
    box-shadow: var(--shadow-lg);
    background: rgba(26, 60, 32, 0.98);
}

.navbar-brand {
    font-weight: 800;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    color: var(--secondary-color) !important;
    text-decoration: none;
    transition: var(--transition);
}

.navbar-brand:hover {
    transform: translateY(-2px);
    color: var(--light-accent) !important;
    text-shadow: 0 4px 10px rgba(227, 184, 0, 0.4);
}

.brand-text {
    margin-left: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.5px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.navbar-nav {
    gap: 1.5rem;
    align-items: center;
}

.navbar-nav .nav-link {
    color: rgba(255, 255, 255, 0.9) !important;
    font-weight: 500;
    font-size: 1rem;
    padding: 0.5rem 0 !important;
    transition: var(--transition);
    position: relative;
    letter-spacing: 0.3px;
}

.navbar-nav .nav-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background-color: var(--secondary-color);
    transition: width 0.3s ease;
    box-shadow: 0 0 8px var(--secondary-color);
    border-radius: 2px;
}

.navbar-nav .nav-link:hover::before,
.navbar-nav .nav-link.active::before {
    width: 100%;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    color: var(--secondary-color) !important;
    transform: translateY(-2px);
}

/* Dropdown Styles */
.dropdown-menu {
    background: #ffffff;
    border: none;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-xl);
    padding: 0.5rem;
    margin-top: 1rem;
    min-width: 220px;
    border-top: 3px solid var(--secondary-color);
    transition: all 0.3s ease;
}

@media (min-width: 992px) {
    .dropdown-menu {
        display: block;
        opacity: 0;
        visibility: hidden;
        transform: translateY(20px);
    }
    
    .nav-item.dropdown:hover .dropdown-menu {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }
}

.dropdown-item {
    padding: 0.75rem 1.25rem;
    font-weight: 500;
    color: var(--gray-800);
    border-radius: var(--border-radius-sm);
    transition: var(--transition-fast);
    position: relative;
}

.dropdown-item:hover {
    background: rgba(47, 108, 58, 0.08);
    color: var(--primary-color);
    padding-left: 1.5rem;
    font-weight: 600;
}

.dropdown-item:active {
    background-color: var(--gray-100);
}

/* Responsive Navbar Toggler */
.navbar-toggler {
    border: none;
    padding: 0.5rem;
    border-radius: var(--border-radius-sm);
    background: rgba(255, 255, 255, 0.1);
    transition: var(--transition);
}

.navbar-toggler:hover {
    background: rgba(255, 255, 255, 0.2);
}

.navbar-toggler:focus {
    box-shadow: 0 0 0 3px rgba(227, 184, 0, 0.3);
}

.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(255, 255, 255, 1)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Mobile Styles */
@media (max-width: 991.98px) {
    .navbar-nav {
        gap: 0.5rem;
        align-items: flex-start;
        margin-top: 1rem;
        background: rgba(255, 255, 255, 0.05);
        padding: 1rem;
        border-radius: var(--border-radius);
    }
    
    .navbar-nav .nav-link {
        width: 100%;
        padding: 0.75rem 1rem !important;
        border-radius: var(--border-radius-sm);
    }
    
    .navbar-nav .nav-link:hover {
        background: rgba(255, 255, 255, 0.1);
        transform: translateX(5px);
    }
    
    .navbar-nav .nav-link::before {
        display: none;
    }
    
    .dropdown-menu {
        margin-top: 0;
        background: transparent;
        box-shadow: none;
        border: none;
        padding-left: 1rem;
        border-top: none;
    }
    
    .dropdown-item {
        color: rgba(255, 255, 255, 0.8);
    }
    
    .dropdown-item:hover {
        color: var(--secondary-color);
        background: transparent;
    }
}

/* ===== HERO SECTION ===== */
.hero-section {
    min-height: 100vh;
    background: url('../Img/Fondo.png') center / cover no-repeat;
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(255, 193, 7, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(34, 197, 94, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(251, 191, 36, 0.2) 0%, transparent 50%),
        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="dots" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1.5" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100%" height="100%" fill="url(%23dots)"/></svg>');
    animation: backgroundFloat 20s ease-in-out infinite;
}

.hero-section::after {
    content: '';
    position: absolute;
    top: -10%;
    left: -10%;
    width: 40%;
    height: 40%;
    background: linear-gradient(45deg, rgba(255, 193, 7, 0.8) 0%, rgba(251, 191, 36, 0.6) 100%);
    border-radius: 50%;
    filter: blur(80px);
    animation: floatCircle1 15s ease-in-out infinite;
    z-index: 1;
}

.hero-section .circle-decoration {
    position: absolute;
    top: 10%;
    right: -5%;
    width: 35%;
    height: 35%;
    background: linear-gradient(225deg, rgba(34, 197, 94, 0.7) 0%, rgba(22, 163, 74, 0.5) 100%);
    border-radius: 50%;
    filter: blur(60px);
    animation: floatCircle2 18s ease-in-out infinite reverse;
    z-index: 1;
}

.hero-section .decorative-elements {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.hero-section .decorative-elements::before {
    content: '';
    position: absolute;
    bottom: 15%;
    left: 10%;
    width: 25%;
    height: 25%;
    background: linear-gradient(135deg, rgba(255, 193, 7, 0.4) 0%, rgba(251, 191, 36, 0.2) 100%);
    border-radius: 50%;
    filter: blur(40px);
    animation: floatCircle1 20s ease-in-out infinite;
}

.hero-section .decorative-elements::after {
    content: '';
    position: absolute;
    top: 20%;
    left: 70%;
    width: 20%;
    height: 20%;
    background: linear-gradient(225deg, rgba(34, 197, 94, 0.5) 0%, rgba(16, 185, 129, 0.3) 100%);
    border-radius: 50%;
    filter: blur(35px);
    animation: floatCircle2 16s ease-in-out infinite;
}

.hero-section .geometric-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 15% 25%, rgba(255, 255, 255, 0.1) 2px, transparent 2px),
        radial-gradient(circle at 85% 75%, rgba(255, 255, 255, 0.08) 1.5px, transparent 1.5px),
        radial-gradient(circle at 45% 85%, rgba(255, 255, 255, 0.12) 1px, transparent 1px),
        radial-gradient(circle at 75% 35%, rgba(255, 255, 255, 0.06) 2.5px, transparent 2.5px);
    background-size: 80px 80px, 120px 120px, 60px 60px, 100px 100px;
    animation: patternMove 25s linear infinite;
    z-index: 1;
}

@keyframes patternMove {
    0% { transform: translate(0, 0); }
    100% { transform: translate(40px, 40px); }
}

@keyframes backgroundFloat {
    0%, 100% { 
        transform: translateY(0) rotate(0deg);
        filter: hue-rotate(0deg);
    }
    33% { 
        transform: translateY(-20px) rotate(120deg);
        filter: hue-rotate(10deg);
    }
    66% { 
        transform: translateY(10px) rotate(240deg);
        filter: hue-rotate(-10deg);
    }
}

@keyframes floatCircle1 {
    0%, 100% { 
        transform: translate(0, 0) scale(1);
    }
    25% { 
        transform: translate(20px, -30px) scale(1.1);
    }
    50% { 
        transform: translate(-10px, -20px) scale(0.9);
    }
    75% { 
        transform: translate(30px, 10px) scale(1.05);
    }
}

/* ===== HERO LOGO STYLES ===== */
.hero-logo-container {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 2rem;
    position: relative;
    z-index: 10;
}

.hero-logo {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--secondary-color);
    box-shadow: 
        0 8px 32px rgba(227, 184, 0, 0.4),
        0 0 0 8px rgba(255, 255, 255, 0.1),
        0 0 0 16px rgba(227, 184, 0, 0.1);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    animation: heroLogoFloat 6s ease-in-out infinite;
    position: relative;
}

.hero-logo::before {
    content: '';
    position: absolute;
    top: -8px;
    left: -8px;
    right: -8px;
    bottom: -8px;
    border: 2px solid var(--secondary-color);
    border-radius: 50%;
    opacity: 0.3;
    animation: heroLogoPulse 2s ease-in-out infinite;
}

.hero-logo:hover {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 
        0 12px 40px rgba(227, 184, 0, 0.6),
        0 0 0 12px rgba(255, 255, 255, 0.15),
        0 0 0 24px rgba(227, 184, 0, 0.15);
}

@keyframes heroLogoFloat {
    0%, 100% { 
        transform: translateY(0) scale(1);
    }
    50% { 
        transform: translateY(-10px) scale(1.02);
    }
}

@keyframes heroLogoPulse {
    0%, 100% { 
        transform: scale(1);
        opacity: 0.3;
    }
    50% { 
        transform: scale(1.1);
        opacity: 0.6;
    }
}

@keyframes floatCircle2 {
    0%, 100% { 
        transform: translate(0, 0) scale(1);
    }
    25% { 
        transform: translate(-25px, 20px) scale(0.8);
    }
    50% { 
        transform: translate(15px, -25px) scale(1.2);
    }
    75% { 
        transform: translate(-15px, -10px) scale(0.95);
    }
}

@keyframes gridMove {
    0% { transform: translate(0, 0); }
    100% { transform: translate(10px, 10px); }
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.25);
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    color: white;
    animation: heroFadeIn 1.5s ease-out;
}

@keyframes heroFadeIn {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-title .subtitle {
    display: block;
    font-size: 2rem;
    color: var(--secondary-color);
    margin-top: 0.5rem;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--secondary-color);
    margin-bottom: 1rem;
    font-weight: 600;
}

.hero-description {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.hero-buttons {
    margin-top: 2rem;
}

.hero-buttons .btn {
    margin: 0.5rem;
    padding: 0.8rem 2rem;
    font-weight: 600;
    border-radius: 50px;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-buttons .btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
    cursor: pointer;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-10px); }
    60% { transform: translateX(-50%) translateY(-5px); }
}

/* ===== SECTIONS ===== */
.section {
    background-color: var(--light-bg);
    color: var(--light-text);
    transition: var(--transition);
}

.section-header {
    margin-bottom: 3rem;
}

.section-icon {
    margin-bottom: 1rem;
    display: inline-block;
}

.section h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.section .lead {
    font-size: 1.2rem;
    color: var(--gray-600);
}

/* ===== CARDS ===== */
.card {
    border: none;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow);
    transition: var(--transition);
    background: linear-gradient(145deg, var(--light-bg), rgba(255, 255, 255, 0.95));
    color: var(--light-text);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(227, 184, 0, 0.1), transparent);
    transition: left 0.6s ease;
}

.card:hover::before {
    left: 100%;
}

.card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-xl);
    border: 1px solid rgba(227, 184, 0, 0.2);
}

.card-header {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
    border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0 !important;
    padding: 1.5rem 2rem;
    border-bottom: none;
    position: relative;
    overflow: hidden;
}

.card-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--secondary-color), var(--light-accent));
}

.card-header h4,
.card-header h5 {
    margin: 0;
    display: flex;
    align-items: center;
    font-weight: 700;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.card-body {
    padding: 2rem;
    background: rgba(255, 255, 255, 0.98);
}

/* ===== ABOUT SECTION ===== */
.about-content h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.mission-vision .card {
    border-left: 4px solid var(--secondary-color);
    margin-bottom: 1rem;
}

.institutional-info .info-card {
    background: var(--light-bg);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.institutional-info .info-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.info-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: var(--gray-100);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.info-item:hover {
    background: var(--gray-200);
}

.info-item svg {
    margin-right: 1rem;
    margin-top: 0.2rem;
    flex-shrink: 0;
}

/* ===== CAREER SECTION – Diseño moderno UI/UX ===== */

.career-section {
    position: relative;
    padding: 4rem 0 4.5rem;
    background: linear-gradient(180deg, #f8fafb 0%, #f0f4f2 50%, #fafbfa 100%);
    overflow: hidden;
}

.career-section-bg {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(ellipse 80% 40% at 50% 0%, rgba(47, 108, 58, 0.06) 0%, transparent 55%),
        radial-gradient(ellipse 60% 30% at 80% 70%, rgba(227, 184, 0, 0.04) 0%, transparent 50%);
    pointer-events: none;
}

.container--careers {
    position: relative;
    padding-left: 1rem;
    padding-right: 1rem;
    max-width: 1140px;
    margin-left: auto;
    margin-right: auto;
}

/* ----- Header: jerarquía visual ----- */
.career-section-header {
    text-align: center;
    margin-bottom: 2.75rem;
}

.career-section-label {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--primary-color);
    background: rgba(47, 108, 58, 0.1);
    color: var(--primary-color);
    padding: 0.35rem 0.9rem;
    border-radius: 100px;
    margin-bottom: 1rem;
}

.career-section-title {
    font-size: 2.35rem;
    font-weight: 800;
    color: var(--gray-800);
    margin: 0 0 0.6rem 0;
    letter-spacing: -0.03em;
    line-height: 1.2;
}

.career-section-title::after {
    content: '';
    display: block;
    width: 48px;
    height: 4px;
    margin: 0.75rem auto 0;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 2px;
}

.career-section-lead {
    font-size: 1.1rem;
    color: var(--gray-600);
    margin: 0;
    max-width: 520px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.55;
}

/* ----- Contenedor de tarjetas ----- */
.career-selector {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2.5rem;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

/* ----- Cards: imagen arriba, nombre e info breve; hover y estado activo ----- */
.career-card {
    position: relative;
    display: flex;
    flex-direction: column;
    background: var(--light-bg);
    border: 1px solid rgba(47, 108, 58, 0.12);
    border-radius: var(--border-radius-lg);
    cursor: pointer;
    text-align: left;
    transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1),
                box-shadow 0.35s ease,
                border-color 0.25s ease,
                background 0.25s ease;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    overflow: hidden;
}

.career-card__accent {
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--primary-color), var(--secondary-color));
    transform: scaleY(0);
    transform-origin: center bottom;
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    z-index: 1;
}

/* Imagen arriba: relación de aspecto fija y recorte uniforme */
.career-card__image-wrap {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: rgba(47, 108, 58, 0.08);
}

.career-card__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.career-card:hover .career-card__image {
    transform: scale(1.03);
}

.career-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 40px rgba(47, 108, 58, 0.14);
    border-color: rgba(47, 108, 58, 0.25);
    background: linear-gradient(160deg, #ffffff 0%, #f8fbf9 100%);
}

.career-card:hover .career-card__accent,
.career-card.active .career-card__accent {
    transform: scaleY(1);
}

.career-card.active {
    border-color: var(--primary-color);
    box-shadow: 0 12px 36px rgba(47, 108, 58, 0.18);
    background: linear-gradient(160deg, rgba(47, 108, 58, 0.04) 0%, rgba(255, 255, 255, 1) 50%);
}

.career-card__body {
    flex: 1;
    padding: 1.25rem 1.25rem 1.1rem;
    min-width: 0;
}

.career-card__title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--gray-800);
    margin: 0 0 0.4rem 0;
    line-height: 1.4;
    transition: color 0.2s ease;
}

.career-card:hover .career-card__title,
.career-card.active .career-card__title {
    color: var(--primary-color);
}

.career-card__meta {
    font-size: 0.85rem;
    color: var(--gray-600);
    margin: 0 0 0.5rem 0;
    line-height: 1.4;
}

.career-card__cta {
    font-size: 0.82rem;
    color: var(--gray-500);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.35rem;
    transition: color 0.2s ease;
}

.career-card:hover .career-card__cta,
.career-card.active .career-card__cta {
    color: var(--primary-color);
}

.career-card__arrow {
    position: absolute;
    top: 1.25rem;
    right: 1rem;
    font-size: 0.9rem;
    color: var(--gray-400);
    opacity: 0;
    transform: translateX(-4px);
    transition: opacity 0.25s ease, transform 0.25s ease, color 0.2s ease;
}

.career-card:hover .career-card__arrow,
.career-card.active .career-card__arrow {
    opacity: 1;
    transform: translateX(0);
    color: var(--primary-color);
}

/* Animación de entrada de las cards (stagger) */
.career-selector .career-card {
    opacity: 0;
    transform: translateY(20px);
}

.career-selector.is-visible .career-card:nth-child(1) {
    animation: careerCardReveal 0.6s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.career-selector.is-visible .career-card:nth-child(2) {
    animation: careerCardReveal 0.6s cubic-bezier(0.22, 1, 0.36, 1) 0.1s forwards;
}

@keyframes careerCardReveal {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ----- Placeholder ----- */
.career-content {
    min-height: 160px;
}

.career-content-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2.5rem 2rem;
    border: 1px dashed rgba(47, 108, 58, 0.25);
    border-radius: var(--border-radius-lg);
    background: linear-gradient(165deg, rgba(47, 108, 58, 0.04) 0%, rgba(227, 184, 0, 0.04) 50%, rgba(248, 250, 252, 0.95) 100%);
    transition: opacity 0.4s ease;
}

.career-content-placeholder.career-placeholder-hidden {
    display: none !important;
    pointer-events: none;
    visibility: hidden;
}

.career-placeholder-inner {
    text-align: center;
    max-width: 380px;
}

.career-placeholder-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 1.1rem;
    color: var(--primary-color);
    opacity: 0.85;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: careerPlaceholderFloat 3s ease-in-out infinite;
}

.career-placeholder-icon svg {
    width: 100%;
    height: 100%;
}

.career-placeholder-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 0 0 0.5rem;
    letter-spacing: -0.02em;
    line-height: 1.3;
}

.career-placeholder-text {
    font-size: 0.95rem;
    color: var(--gray-600);
    margin: 0 0 1.1rem;
    line-height: 1.55;
}

.career-placeholder-hint {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.82rem;
    color: var(--gray-500);
}

.career-placeholder-arrow {
    display: inline-block;
    font-size: 1rem;
    color: var(--secondary-color);
    font-weight: 700;
    animation: careerPlaceholderBounce 1.5s ease-in-out infinite;
}

@keyframes careerPlaceholderFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

@keyframes careerPlaceholderBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-4px); }
}

/* ----- Paneles de contenido: animación suave al mostrar/ocultar ----- */
.career-panel {
    display: none;
    padding: 2.25rem 1.75rem 1.75rem;
    border: 1px solid rgba(47, 108, 58, 0.12);
    border-radius: var(--border-radius-lg);
    background: var(--light-bg);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.06);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.career-panel.active {
    display: block !important;
    visibility: visible;
    opacity: 1;
    animation: careerPanelFadeIn 0.5s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.career-panel.active.career-panel-enter {
    animation: careerPanelReveal 0.55s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

/* Estado de cierre: animación suave al ocultar */
.career-panel.career-panel--closing {
    opacity: 0;
    transition: opacity 0.25s ease;
}

@keyframes careerPanelFadeIn {
    from { opacity: 0; transform: translateY(16px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes careerPanelReveal {
    0% { opacity: 0; transform: translateY(20px) scale(0.98); }
    100% { opacity: 1; transform: translateY(0) scale(1); }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .career-section {
        padding: 3rem 0 3.5rem;
    }

    .career-section-header {
        margin-bottom: 2rem;
    }

    .career-section-label {
        font-size: 0.75rem;
        padding: 0.3rem 0.75rem;
    }

    .career-section-title {
        font-size: 1.85rem;
    }

    .career-section-lead {
        font-size: 1rem;
    }

    .container--careers {
        padding-left: 0.75rem;
        padding-right: 0.75rem;
    }

    .career-selector {
        grid-template-columns: 1fr;
        gap: 1rem;
        margin-bottom: 1.75rem;
    }

    .career-card__body {
        padding: 1rem 1rem 0.9rem;
    }

    .career-card__image-wrap {
        aspect-ratio: 16 / 9;
    }

    .career-card__title {
        font-size: 0.95rem;
        line-height: 1.38;
    }

    .career-card__meta {
        font-size: 0.8rem;
    }

    .career-card__arrow {
        top: 1rem;
        right: 0.85rem;
    }

    .career-content {
        min-height: 140px;
    }

    .career-content-placeholder {
        padding: 1.75rem 1.25rem;
    }

    .career-placeholder-icon {
        width: 48px;
        height: 48px;
        margin-bottom: 0.9rem;
    }

    .career-placeholder-title {
        font-size: 1.1rem;
    }

    .career-placeholder-text {
        font-size: 0.9rem;
    }

    .career-panel.active {
        padding: 1.5rem 1.25rem 1.25rem;
    }
}

@media (max-width: 480px) {
    .container--careers {
        padding-left: 0.5rem;
        padding-right: 0.5rem;
    }

    .career-card {
        padding: 1.1rem 1rem;
    }

    .career-content-placeholder {
        padding: 1.5rem 1rem;
    }
}

/* ===== CAREER SECTION ===== */
.career-info-card {
    background: linear-gradient(135deg, var(--light-bg) 0%, rgba(248, 250, 252, 0.95) 100%);
    border-radius: 16px;
    padding: 2rem 1.5rem;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    height: 100%;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(227, 184, 0, 0.1);
}

.career-info-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.career-info-card:hover::before {
    transform: scaleX(1);
}

.career-info-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 40px rgba(47, 108, 58, 0.15);
    border-color: rgba(227, 184, 0, 0.3);
}

.career-icon {
    margin-bottom: 1.5rem;
    transform: scale(1);
    transition: transform 0.3s ease;
}

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

.career-info-card h5 {
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 0.75rem;
    font-size: 1.25rem;
    transition: color 0.3s ease;
}

.career-info-card:hover h5 {
    color: var(--secondary-color);
}

/* Career card dropdown styles */
.career-info-card .dropdown {
    margin-top: 1rem;
    position: relative;
    z-index: 100;
}

.career-info-card .dropdown-toggle {
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    font-weight: 600;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.career-info-card .dropdown-toggle::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(227, 184, 0, 0.2), transparent);
    transition: left 0.5s ease;
}

.career-info-card .dropdown-toggle:hover::before {
    left: 100%;
}

.career-info-card .dropdown-toggle:hover {
    background-color: var(--primary-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(47, 108, 58, 0.3);
}

.career-info-card .dropdown-menu {
    border: none;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    border-radius: 12px;
    width: 320px;
    padding: 1rem;
    margin-top: 0.5rem !important;
    background: linear-gradient(135deg, var(--light-bg) 0%, rgba(247, 250, 252, 0.95) 100%);
    backdrop-filter: blur(10px);
    animation: dropdownSlideIn 0.3s ease-out;
}

@keyframes dropdownSlideIn {
    0% {
        opacity: 0;
        transform: translateY(-10px) scale(0.95);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@media (min-width: 768px) {
    .career-info-card .dropdown {
        position: relative !important;
    }
    
    .career-info-card .dropdown-menu {
        position: absolute !important;
        left: 50% !important;
        transform: translateX(-50%) !important;
        z-index: 1050 !important;
        max-width: calc(100vw - 2rem);
    }
}

@media (max-width: 767px) {
    .career-info-card .dropdown-menu {
        position: fixed !important;
        top: 50% !important;
        left: 50% !important;
        transform: translate(-50%, -50%) !important;
        width: calc(100% - 2rem) !important;
        max-width: 350px;
        max-height: 80vh;
        overflow-y: auto;
        background: var(--light-bg);
        z-index: 1055 !important;
        border: 1px solid var(--gray-200);
    }

    .dropdown-backdrop {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0.6);
        backdrop-filter: blur(8px);
        z-index: 1050;
        animation: backdropFadeIn 0.3s ease-out;
    }

    .dropdown-backdrop.show {
        display: block;
    }
}

@keyframes backdropFadeIn {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}

.career-info-card .dropdown-item {
    display: flex;
    align-items: flex-start;
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 0.5rem;
    transition: all 0.3s ease;
    text-decoration: none;
    color: var(--light-text);
    border: 1px solid transparent;
    background: rgba(255, 255, 255, 0.5);
}

.career-info-card .dropdown-item:hover {
    background: linear-gradient(135deg, var(--primary-color), #2a5f35);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(47, 108, 58, 0.3);
    border-color: var(--secondary-color);
}

.career-info-card .dropdown-item:hover .text-danger {
    color: var(--secondary-color) !important;
}

.career-info-card .dropdown-item:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(47, 108, 58, 0.2);
}

.career-info-card .dropdown-item div {
    flex: 1;
    margin-left: 0.75rem;
}

.career-info-card .dropdown-header {
    font-weight: 700;
    padding: 0.75rem 1rem;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
    background: linear-gradient(135deg, rgba(227, 184, 0, 0.1), rgba(227, 184, 0, 0.05));
    border-radius: 8px;
    text-align: center;
    border: 1px solid rgba(227, 184, 0, 0.2);
}

.career-info-card .dropdown-divider {
    margin: 0.75rem 0;
    border-color: rgba(227, 184, 0, 0.3);
    opacity: 0.5;
}

.career-info-card .dropdown-item strong {
    color: inherit;
    font-weight: 700;
    display: block;
    margin-bottom: 0.25rem;
    font-size: 0.95rem;
}

.career-info-card .dropdown-item small {
    opacity: 0.8;
    font-size: 0.85rem;
}

.career-info-card .dropdown-header {
    font-weight: 600;
    padding: 0.5rem 0.75rem;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

/* ===== ENHANCED DOCUMENTS DROPDOWN ===== */
.documents-btn {
    position: relative;
    overflow: hidden;
    font-weight: 600;
    letter-spacing: 0.5px;
    transition: var(--transition);
}

.documents-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.dropdown-menu-documents {
    min-width: 350px !important;
    max-width: 400px;
    border: none;
    border-radius: var(--border-radius-lg);
    padding: 0;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-xl);
    z-index: 1050;
}

.document-item {
    border: none !important;
    padding: 1rem !important;
    margin: 0.25rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.document-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(47, 108, 58, 0.1), transparent);
    transition: left 0.5s ease;
}

.document-item:hover::before {
    left: 100%;
}

.document-item:hover {
    background: linear-gradient(135deg, rgba(47, 108, 58, 0.05), rgba(227, 184, 0, 0.05));
    transform: translateX(5px);
    box-shadow: var(--shadow-sm);
    border-left: 3px solid var(--primary-color);
}

.document-icon {
    flex-shrink: 0;
    transition: var(--transition);
}

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

.document-info {
    min-width: 0;
}

.document-title {
    font-size: 0.95rem;
    line-height: 1.3;
    margin-bottom: 0.25rem;
    transition: var(--transition);
}

.document-description {
    font-size: 0.85rem;
    line-height: 1.3;
    margin-bottom: 0.25rem;
}

.document-meta {
    font-size: 0.8rem;
    opacity: 0;
    transition: var(--transition);
}

.document-item:hover .document-meta {
    opacity: 1;
}

.document-item:hover .document-title {
    color: var(--primary-color) !important;
}

/* Responsive adjustments for documents dropdown */
@media (max-width: 768px) {
    .dropdown-menu-documents {
        min-width: 320px !important;
        max-width: calc(100vw - 2rem);
        position: fixed !important;
        left: 1rem !important;
        right: 1rem !important;
        top: auto !important;
        transform: none !important;
        margin: 0;
        max-height: 70vh;
        overflow-y: auto;
    }
    
    .document-item {
        padding: 0.75rem !important;
    }
    
    .document-icon svg {
        width: 20px;
        height: 20px;
    }
    
    .document-title {
        font-size: 0.9rem;
    }
    
    .document-description {
        font-size: 0.8rem;
    }
    
    .career-info-card .dropdown {
        position: static;
    }
    
    .documents-btn {
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
}

@media (max-width: 576px) {
    .dropdown-menu-documents {
        min-width: 280px !important;
        left: 0.5rem !important;
        right: 0.5rem !important;
    }
    
    .document-item {
        padding: 0.5rem !important;
        margin: 0.125rem;
    }
    
    .document-icon {
        margin-right: 0.75rem !important;
    }
    
    .document-title {
        font-size: 0.85rem;
    }
    
    .document-description {
        font-size: 0.75rem;
        line-height: 1.2;
    }
    
    /* Ensure dropdown doesn't go off screen */
    .dropdown-menu-documents {
        animation: slideUpMobile 0.3s ease-out;
    }
}

@keyframes slideUpMobile {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Improve touch interactions */
@media (hover: none) and (pointer: coarse) {
    .document-item:hover {
        transform: none;
    }
    
    .document-item:active {
        transform: scale(0.98);
        background: linear-gradient(135deg, rgba(47, 108, 58, 0.1), rgba(227, 184, 0, 0.1));
    }
    
    .documents-btn:active {
        transform: scale(0.98);
    }
}

.career-info-card .dropdown-divider {
    margin: 0.5rem 0;
    border-color: var(--gray-200);
}

.career-info-card .dropdown-item strong {
    color: var(--primary-color);
    font-weight: 600;
    display: block;
    margin-bottom: 0.25rem;
}

.profile-list {
    list-style: none;
    padding: 0;
}

.profile-list li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    transition: var(--transition);
}

.profile-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.8rem;
    width: 8px;
    height: 8px;
    background: var(--secondary-color);
    border-radius: 50%;
}

.profile-list li:hover {
    color: var(--primary-color);
    padding-left: 2rem;
}

/* ===== CURRICULUM TABS ===== */
.curriculum-tabs {
    margin-top: 1rem;
}

.nav-tabs {
    border-bottom: 2px solid var(--gray-200);
    justify-content: center;
}

.nav-tabs .nav-link {
    border: none;
    border-bottom: 3px solid transparent;
    color: var(--gray-600);
    font-weight: 600;
    padding: 1rem 2rem;
    margin: 0 0.25rem;
    border-radius: 50px 50px 0 0;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.nav-tabs .nav-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

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

.nav-tabs .nav-link:hover {
    color: var(--primary-color);
    background: linear-gradient(135deg, rgba(47, 108, 58, 0.03), rgba(227, 184, 0, 0.03));
}

.nav-tabs .nav-link.active {
    background: linear-gradient(135deg, rgba(47, 108, 58, 0.05), rgba(227, 184, 0, 0.05));
    border-bottom-color: var(--primary-color);
    color: var(--primary-color);
}

.nav-tabs .nav-link.active::before {
    width: 100%;
}

.subject-list {
    list-style: none;
    padding: 0;
}

.subject-list li {
    padding: 0.75rem 1rem;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, rgba(47, 108, 58, 0.03), rgba(227, 184, 0, 0.03));
    border-radius: 8px;
    border-left: 4px solid var(--secondary-color);
    transition: all 0.3s ease;
    transform: translateX(0);
    font-weight: 500;
}

.subject-list li:hover {
    background: linear-gradient(135deg, rgba(47, 108, 58, 0.08), rgba(227, 184, 0, 0.08));
    transform: translateX(8px);
    box-shadow: 0 4px 12px rgba(47, 108, 58, 0.1);
    color: var(--primary-color);
}

/* ===== GALLERY ===== */
.gallery-item {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    height: 250px;
}

.gallery-item:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.gallery-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--gray-100), var(--gray-200));
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: var(--gray-600);
    font-weight: 600;
}

.gallery-placeholder svg {
    margin-bottom: 1rem;
    opacity: 0.7;
}

/* ===== CONTACT SECTION ===== */
.contact-info .card {
    margin-bottom: 1rem;
}

.contact-info .card-body {
    padding: 1.5rem;
}

.contact-info h5 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
}

.contact-info a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
}

.contact-info a:hover {
    color: var(--secondary-color);
}

.map-placeholder {
    width: 100%;
    height: 300px;
    background: var(--gray-100);
    display: flex;
    justify-content: center;
    align-items: center;
}

.map-container {
    width: 100%;
    height: 300px;
    position: relative;
    overflow: hidden;
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
    border-radius: 0 0 var(--border-radius) var(--border-radius);
    transition: var(--transition);
}

.map-container:hover iframe {
    filter: brightness(1.05);
}

/* ===== NOTIFICATIONS ===== */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 1rem 1.5rem;
    border-radius: 8px;
    color: white;
    font-weight: 600;
    z-index: 10000;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.notification.show {
    transform: translateX(0);
}

.notification-info {
    background: linear-gradient(135deg, var(--primary-color), #2a5f35);
}

.notification-success {
    background: linear-gradient(135deg, #28a745, #20c997);
}

.notification-warning {
    background: linear-gradient(135deg, #ffc107, #fd7e14);
}

.notification-error {
    background: linear-gradient(135deg, #dc3545, #e83e8c);
}

/* ===== INFO MODAL ===== */
.info-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    animation: modalFadeIn 0.3s ease-out;
}

.info-modal-content {
    background: var(--light-bg);
    border-radius: 16px;
    max-width: 500px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    animation: modalSlideIn 0.3s ease-out;
}

.info-modal-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: linear-gradient(135deg, var(--primary-color), #2a5f35);
    color: white;
    border-radius: 16px 16px 0 0;
}

.info-modal-header h3 {
    margin: 0;
    font-size: 1.25rem;
}

.close-modal {
    background: none;
    border: none;
    color: white;
    font-size: 2rem;
    cursor: pointer;
    padding: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.close-modal:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: rotate(90deg);
}

.info-modal-body {
    padding: 1.5rem;
}

.info-modal-body h4 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.info-modal-body p {
    margin-bottom: 0.75rem;
}

.info-modal-body hr {
    margin: 1rem 0;
    border-color: var(--gray-200);
}

@keyframes modalFadeIn {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}

@keyframes modalSlideIn {
    0% {
        opacity: 0;
        transform: translateY(-30px) scale(0.95);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}
.form-control,
.form-select {
    border: 2px solid var(--gray-300);
    border-radius: var(--border-radius);
    padding: 0.8rem 1rem;
    transition: var(--transition);
    background-color: var(--light-bg);
    color: var(--light-text);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(47, 108, 58, 0.25);
}

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

/* ===== BUTTONS ===== */
.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border: none;
    border-radius: var(--border-radius-lg);
    padding: 1rem 2rem;
    font-weight: 700;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    font-size: 0.95rem;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
    transform: translateY(-3px) scale(1.05);
    box-shadow: var(--shadow-xl);
    border: 2px solid var(--secondary-color);
}

.btn-primary:active {
    transform: translateY(-1px) scale(1.02);
    box-shadow: var(--shadow-md);
}

.btn-outline-light {
    border: 2px solid rgba(255, 255, 255, 0.8);
    color: rgba(255, 255, 255, 0.9);
    background: transparent;
    transition: var(--transition);
    border-radius: var(--border-radius-lg);
    padding: 1rem 2rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
}

.btn-outline-light::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(227, 184, 0, 0.1), transparent);
    transition: left 0.5s ease;
}

.btn-outline-light:hover::before {
    left: 100%;
}

.btn-outline-light:hover {
    background: linear-gradient(135deg, rgba(227, 184, 0, 0.2), rgba(255, 255, 255, 0.1));
    border-color: var(--secondary-color);
    color: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* ===== FOOTER ===== */
.footer {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
    padding: 4rem 0 2rem;
    margin-top: 3rem;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 80%, rgba(227, 184, 0, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(227, 184, 0, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.footer-brand {
    display: flex;
    align-items: center;
    margin-bottom: 1.5rem;
    z-index: 2;
    position: relative;
}

.footer-brand h5 {
    margin: 0;
    font-weight: 800;
    font-size: 1.4rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    letter-spacing: 0.5px;
}

.footer-motto {
    color: var(--secondary-color);
    font-style: italic;
    margin: 0;
    font-size: 1.1rem;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
    z-index: 2;
    position: relative;
}

.footer-controls {
    margin-bottom: 2rem;
    z-index: 2;
    position: relative;
}

.footer-credits {
    opacity: 0.9;
    margin: 0;
    border-top: 1px solid rgba(227, 184, 0, 0.2);
    padding-top: 1.5rem;
    margin-top: 1.5rem;
    text-align: center;
    font-size: 0.95rem;
    z-index: 2;
    position: relative;
}

/* ===== BACK TO TOP ===== */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
    border: none;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 1000;
    box-shadow: var(--shadow-lg);
    cursor: pointer;
    font-size: 1.2rem;
    position: relative;
}

.back-to-top .scroll-progress-ring {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    pointer-events: none;
}

.back-to-top .progress-circle {
    transform: rotate(-90deg);
    transform-origin: center;
    transition: stroke-dashoffset 0.3s ease;
}

.back-to-top::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--secondary-color), var(--light-accent));
    opacity: 0;
    transition: var(--transition);
    z-index: -1;
}

.back-to-top:hover::before {
    opacity: 1;
}

.back-to-top:hover {
    transform: translateY(-3px) scale(1.1);
    box-shadow: var(--shadow-xl);
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
    animation: bounceIn 0.6s ease-out;
}

@keyframes bounceIn {
    0% { 
        transform: scale(0.3) rotate(-180deg); 
        opacity: 0; 
    }
    50% { 
        transform: scale(1.05) rotate(-90deg); 
        opacity: 0.8; 
    }
    70% { 
        transform: scale(0.9) rotate(-45deg); 
        opacity: 0.9; 
    }
    100% { 
        transform: scale(1) rotate(0deg); 
        opacity: 1; 
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-10px); }
    60% { transform: translateY(-5px); }
}

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

.back-to-top:hover {
    background: var(--secondary-color);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

/* ===== ANIMATIONS ===== */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: var(--transition);
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

/* ===== ANIMATIONS ===== */
@keyframes slideInUp {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    0% {
        opacity: 0;
        transform: translateY(20px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    0% {
        opacity: 0;
        transform: translateX(-30px);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    0% {
        opacity: 0;
        transform: translateX(30px);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

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

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { 
        transform: translateY(0); 
    }
    40% { 
        transform: translateY(-10px); 
    }
    60% { 
        transform: translateY(-5px); 
    }
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease-out;
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-title .subtitle {
        font-size: 1.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .hero-buttons .btn {
        display: block;
        width: 100%;
        margin: 0.5rem 0;
    }
    
    .section h2 {
        font-size: 2rem;
    }
    
    .career-info-card {
        margin-bottom: 1rem;
    }
    
    .navbar-brand {
        font-size: 1.2rem;
    }
    
    .footer-brand {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-controls {
        text-align: center;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-title .subtitle {
        font-size: 1.2rem;
    }
    
    .section-header {
        margin-bottom: 2rem;
    }
    
    .info-item {
        flex-direction: column;
        text-align: center;
    }
    
    .info-item svg {
        margin-right: 0;
        margin-bottom: 0.5rem;
    }
    
    .gallery-item {
        height: 200px;
    }
}

/* ===== UTILITY CLASSES ===== */
.text-primary {
    color: var(--primary-color) !important;
}

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

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

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

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

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

/* ===== DARK MODE ADJUSTMENTS ===== */
[data-theme="dark"] .navbar-nav .nav-link {
    color: rgba(245, 245, 245, 0.9) !important;
}

[data-theme="dark"] .card {
    background-color: var(--gray-100);
    color: var(--light-text);
}

[data-theme="dark"] .form-control,
[data-theme="dark"] .form-select {
    background-color: var(--gray-200);
    color: var(--light-text);
    border-color: var(--gray-300);
}

[data-theme="dark"] .gallery-placeholder {
    background: linear-gradient(135deg, var(--gray-200), var(--gray-300));
    color: var(--light-text);
}

[data-theme="dark"] .map-placeholder {
    background: var(--gray-200);
}

[data-theme="dark"] .map-container {
    background: var(--gray-200);
}

[data-theme="dark"] .map-container iframe {
    filter: brightness(0.9) contrast(1.1);
}

/* ===== ACCESSIBILITY ===== */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .scroll-indicator {
        animation: none;
    }
    
    .loader-logo {
        animation: none;
    }
    
    .loader-text {
        animation: none;
    }
}

/* Focus styles for accessibility */
.btn:focus,
.form-control:focus,
.form-select:focus,
.nav-link:focus {
    outline: 2px solid var(--secondary-color);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --primary-color: #000000;
        --secondary-color: #ffff00;
        --shadow: 0 2px 10px rgba(0, 0, 0, 0.8);
    }
}

/* ===== ENTRANCE ANIMATIONS ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

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

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

@keyframes slideInDown {
    from {
        opacity: 0;
        transform: translateY(-100px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Apply animations to elements */
.animate-on-scroll {
    opacity: 0;
    animation-fill-mode: forwards;
}

.animate-on-scroll.fade-in-up {
    animation: fadeInUp 0.8s ease-out;
}

.animate-on-scroll.fade-in-left {
    animation: fadeInLeft 0.8s ease-out;
}

.animate-on-scroll.fade-in-right {
    animation: fadeInRight 0.8s ease-out;
}

.animate-on-scroll.fade-in-scale {
    animation: fadeInScale 0.8s ease-out;
}

.animate-on-scroll.slide-in-down {
    animation: slideInDown 0.8s ease-out;
}

/* Stagger animation delays */
.animate-on-scroll:nth-child(1) { animation-delay: 0.1s; }
.animate-on-scroll:nth-child(2) { animation-delay: 0.2s; }
.animate-on-scroll:nth-child(3) { animation-delay: 0.3s; }
.animate-on-scroll:nth-child(4) { animation-delay: 0.4s; }
.animate-on-scroll:nth-child(5) { animation-delay: 0.5s; }
.animate-on-scroll:nth-child(6) { animation-delay: 0.6s; }

/* Special hover effects for interactive elements */
.interactive-element {
    transition: var(--transition);
    cursor: pointer;
}

.interactive-element:hover {
    transform: translateY(-2px);
    filter: brightness(1.1);
}

/* Smooth scrolling for the entire page */
html {
    scroll-behavior: smooth;
}

/* Professional loading states */
.loading-skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

/* ===== PERFIL PROFESIONAL UX STYLES ===== */
.profile-card {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    color: white;
    margin-bottom: 30px;
}

.profile-header {
    background: linear-gradient(135deg, #22c55e 0%, #16a34a 25%, #eab308 75%, #fbbf24 100%);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    padding: 25px 30px;
    position: relative;
    overflow: hidden;
}

.profile-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
    0% { left: -100%; }
    50% { left: 100%; }
    100% { left: 100%; }
}

.profile-header h3 {
    color: white;
    font-weight: 700;
    font-size: 1.8rem;
    margin: 0;
    display: flex;
    align-items: center;
    position: relative;
    z-index: 2;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.profile-content {
    padding: 30px;
    color: var(--gray-800);
}

/* Texto y listas legibles dentro de la card (evitar herencia de color blanco) */
.profile-content p,
.profile-content .subject-list,
.profile-content .subject-list li {
    color: var(--gray-800);
}

.profile-content .section-title {
    color: var(--accent-color);
}

.profile-intro {
    margin-bottom: 30px;
}

.profile-intro .lead {
    font-size: 1.1rem;
    line-height: 1.7;
    color: #333333;
    margin-bottom: 0;
    font-weight: 500;
    background: rgba(255, 255, 255, 0.9);
    padding: 20px;
    border-radius: var(--border-radius-sm);
    border-left: 4px solid #FFD700;
}

.competencias-section {
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    padding: 25px;
    backdrop-filter: blur(5px);
}

.section-title {
    color: #FFD700;
    font-weight: 600;
    font-size: 1.3rem;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
}

.competencia-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 15px;
    padding: 12px 15px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
    border-left: 3px solid #FFD700;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.competencia-item:hover {
    background: rgba(255, 255, 255, 0.95);
    transform: translateX(5px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

.competencia-item i {
    color: #4CAF50;
    margin-right: 12px;
    margin-top: 2px;
    font-size: 14px;
    min-width: 16px;
}

.competencia-item span {
    color: #333333;
    line-height: 1.5;
    font-size: 0.95rem;
    font-weight: 500;
}

/* Área Ocupacional Card */
.area-card {
    background: linear-gradient(135deg, #4CAF50 0%, #45a049 100%);
    border: none;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    color: white;
    transition: var(--transition);
}

.area-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.area-header {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    padding: 20px 25px;
}

.area-header h4 {
    color: white;
    font-weight: 600;
    margin: 0;
    display: flex;
    align-items: center;
}

.area-description {
    color: #333333;
    line-height: 1.6;
    margin-bottom: 25px;
    font-size: 1rem;
    font-weight: 500;
}

.areas-list {
    display: grid;
    gap: 15px;
}

.area-item {
    display: flex;
    align-items: center;
    padding: 15px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
    border-left: 3px solid #FFD700;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.area-item:hover {
    background: rgba(255, 255, 255, 0.95);
    transform: translateX(5px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

.area-item i {
    margin-right: 15px;
    font-size: 1.2rem;
    min-width: 24px;
}

.area-item span {
    color: #333333;
    font-weight: 600;
}

/* Capacidades Transversales Card */
.capacidades-card {
    background: linear-gradient(135deg, #FF6B6B 0%, #ee5a24 100%);
    border: none;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    color: white;
    transition: var(--transition);
}

.capacidades-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.capacidades-header {
    background: linear-gradient(135deg, #22c55e 0%, #16a34a 25%, #eab308 75%, #fbbf24 100%);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    padding: 20px 25px;
    position: relative;
    overflow: hidden;
}

.capacidades-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    animation: shimmer 3s ease-in-out infinite 1.5s;
}

.capacidades-header h4 {
    color: white;
    font-weight: 600;
    margin: 0;
    display: flex;
    align-items: center;
    position: relative;
    z-index: 2;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.capacidades-grid {
    display: grid;
    gap: 12px;
}

.capacidad-item {
    display: flex;
    align-items: flex-start;
    padding: 15px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
    border-left: 3px solid #FFD700;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.capacidad-item:hover {
    background: rgba(255, 255, 255, 0.95);
    transform: translateX(5px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

.capacidad-item i {
    margin-right: 15px;
    margin-top: 2px;
    font-size: 1.1rem;
    min-width: 20px;
}

.capacidad-item span {
    color: #333333;
    line-height: 1.5;
    font-weight: 600;
}

/* Color classes for icons */
.text-purple { color: #9b59b6 !important; }
.text-blue { color: #3498db !important; }
.text-green { color: #2ecc71 !important; }
.text-orange { color: #e67e22 !important; }
.text-teal { color: #1abc9c !important; }
.text-indigo { color: #6c5ce7 !important; }

/* Responsive adjustments */
@media (max-width: 768px) {
    .profile-content {
        padding: 20px;
    }
    
    .competencias-section {
        padding: 20px;
    }
    
    .profile-header,
    .area-header,
    .capacidades-header {
        padding: 15px 20px;
    }
    
    .profile-header h3 {
        font-size: 1.5rem;
    }
    
    .competencia-item,
    .area-item,
    .capacidad-item {
        padding: 12px;
    }
}

/* Animation for cards */
@keyframes cardSlideIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.profile-card,
.area-card,
.capacidades-card {
    animation: cardSlideIn 0.6s ease-out;
}

.area-card {
    animation-delay: 0.2s;
}

.capacidades-card {
    animation-delay: 0.4s;
}

/* ===== PDF DOWNLOAD BUTTON STYLES ===== */
.btn-success {
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
    border: none;
    color: white;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 15px rgba(40, 167, 69, 0.3);
    position: relative;
    overflow: hidden;
}

.btn-success::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn-success:hover::before {
    left: 100%;
}

.btn-success:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(40, 167, 69, 0.4);
    background: linear-gradient(135deg, #218838 0%, #1ea085 100%);
}

.btn-success:active {
    transform: translateY(0);
    box-shadow: 0 4px 15px rgba(40, 167, 69, 0.3);
}

.btn-success:focus {
    box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.5);
}

/* PDF Download button specific styles */
.btn-success svg {
    transition: transform 0.3s ease;
}

.btn-success:hover svg {
    transform: scale(1.1);
}

/* Responsive button layout */
@media (max-width: 768px) {
    .d-flex.flex-column.flex-md-row {
        flex-direction: column !important;
    }
    
    .d-flex.flex-column.flex-md-row .btn {
        width: 100%;
        margin-bottom: 10px;
    }
    
    .d-flex.flex-column.flex-md-row .btn:last-child {
        margin-bottom: 0;
    }
}

/* Loading state for PDF generation */
.btn-success.loading {
    pointer-events: none;
    opacity: 0.7;
}

.btn-success.loading::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    margin: auto;
    border: 2px solid transparent;
    border-top-color: #ffffff;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}