/* ==========================================
   DrawingBautista - Estilos Principales
   Estilo: Creative Gallery
   ========================================== */

/* === CSS Variables === */
:root {
    --db-primary: #1a237e;
    --db-primary-light: #3949ab;
    --db-primary-dark: #0d1452;
    --db-secondary: #ff6f00;
    --db-secondary-light: #ffa040;
    --db-secondary-dark: #c43e00;
    --db-bg: #f8f9fa;
    --db-surface: #ffffff;
    --db-text: #1a1a2e;
    --db-text-light: #6c757d;
    --db-border: #e8ecf1;
    --db-success: #10b981;
    --db-danger: #ef4444;
    --db-warning: #f59e0b;
    --db-info: #3b82f6;
    --db-gradient-hero: linear-gradient(135deg, #1a237e 0%, #3949ab 50%, #5c6bc0 100%);
    --db-gradient-cta: linear-gradient(135deg, #ff6f00 0%, #ffa040 100%);
    --db-shadow-sm: 0 2px 8px rgba(26, 35, 126, 0.08);
    --db-shadow-md: 0 4px 20px rgba(26, 35, 126, 0.12);
    --db-shadow-lg: 0 10px 40px rgba(26, 35, 126, 0.15);
    --db-radius-sm: 8px;
    --db-radius-md: 16px;
    --db-radius-lg: 24px;
    --db-radius-xl: 50px;
    --db-font-display: 'Poppins', sans-serif;
    --db-font-body: 'Nunito', sans-serif;
    --db-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* === Reset & Base === */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--db-font-body);
    background-color: var(--db-bg);
    color: var(--db-text);
    line-height: 1.7;
    padding-top: 76px;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--db-font-display);
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--db-primary-dark);
}

a {
    color: var(--db-primary);
    transition: var(--db-transition);
}

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

/* === Navbar === */
#db-navbar {
    background: rgba(26, 35, 126, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    transition: var(--db-transition);
    padding: 12px 0;
}

#db-navbar .navbar-brand {
    font-family: var(--db-font-display);
    font-size: 1.4rem;
    letter-spacing: -0.03em;
    color: #fff;
}

#db-navbar .navbar-brand i {
    color: var(--db-secondary);
}

#db-navbar .nav-link {
    color: rgba(255, 255, 255, 0.85);
    font-weight: 600;
    font-size: 0.9rem;
    border-radius: var(--db-radius-xl);
    transition: var(--db-transition);
}

#db-navbar .nav-link:hover,
#db-navbar .nav-link.active {
    color: #fff;
    background: rgba(255, 255, 255, 0.1);
}

/* === Buttons === */
.btn-amber {
    background: var(--db-gradient-cta);
    border: none;
    color: #fff;
    font-weight: 700;
    font-size: 0.9rem;
    transition: var(--db-transition);
    position: relative;
    overflow: hidden;
}

.btn-amber:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 111, 0, 0.4);
    color: #fff;
}

.btn-amber:active {
    transform: translateY(0);
}

.btn-outline-amber {
    border: 2px solid var(--db-secondary);
    color: var(--db-secondary);
    background: transparent;
    font-weight: 700;
    transition: var(--db-transition);
}

.btn-outline-amber:hover {
    background: var(--db-gradient-cta);
    border-color: transparent;
    color: #fff;
    transform: translateY(-2px);
}

.btn-primary-custom {
    background: var(--db-gradient-hero);
    border: none;
    color: #fff;
    font-weight: 700;
    transition: var(--db-transition);
}

.btn-primary-custom:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(26, 35, 126, 0.3);
    color: #fff;
}

/* === Cards === */
.db-card {
    background: var(--db-surface);
    border: 1px solid var(--db-border);
    border-radius: var(--db-radius-md);
    transition: var(--db-transition);
    overflow: hidden;
}

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

/* === Hero Section === */
.db-hero {
    background: var(--db-gradient-hero);
    padding: 100px 0 80px;
    position: relative;
    overflow: hidden;
}

.db-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 30% 50%, rgba(255, 255, 255, 0.03) 0%, transparent 50%);
    animation: heroFloat 20s ease-in-out infinite;
}

@keyframes heroFloat {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    33% { transform: translate(30px, -30px) rotate(1deg); }
    66% { transform: translate(-20px, 20px) rotate(-1deg); }
}

.db-hero h1 {
    font-size: 3.5rem;
    line-height: 1.1;
    color: #fff;
    position: relative;
    z-index: 1;
}

.db-hero h1 .highlight {
    background: var(--db-gradient-cta);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.db-hero p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.15rem;
    position: relative;
    z-index: 1;
}

/* === Gallery Grid === */
.db-gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

.db-drawing-card {
    position: relative;
    border-radius: var(--db-radius-md);
    overflow: hidden;
    background: var(--db-surface);
    border: 1px solid var(--db-border);
    transition: var(--db-transition);
    cursor: pointer;
}

.db-drawing-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--db-shadow-lg);
}

.db-drawing-card .card-img-wrapper {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4/3;
}

.db-drawing-card .card-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.db-drawing-card:hover .card-img-wrapper img {
    transform: scale(1.08);
}

.db-drawing-card .card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 50%);
    opacity: 0;
    transition: var(--db-transition);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 20px;
}

.db-drawing-card:hover .card-overlay {
    opacity: 1;
}

.db-drawing-card .card-body {
    padding: 16px 20px;
}

.db-drawing-card .card-title {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.db-drawing-card .card-author {
    font-size: 0.85rem;
    color: var(--db-text-light);
}

.db-drawing-card .card-points {
    font-weight: 700;
    color: var(--db-secondary);
    font-size: 1.1rem;
}

/* === Vote Badge === */
.db-vote-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    border-radius: var(--db-radius-xl);
    font-weight: 700;
    font-size: 0.9rem;
    border: 2px solid var(--db-secondary);
    background: transparent;
    color: var(--db-secondary);
    transition: var(--db-transition);
    cursor: pointer;
}

.db-vote-btn:hover {
    background: var(--db-gradient-cta);
    border-color: transparent;
    color: #fff;
    transform: scale(1.05);
}

.db-vote-btn.voted {
    background: var(--db-success);
    border-color: var(--db-success);
    color: #fff;
    cursor: default;
}

.db-vote-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* === Technique Badge === */
.db-tech-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 12px;
    border-radius: var(--db-radius-xl);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.db-tech-badge--ia {
    background: rgba(59, 130, 246, 0.1);
    color: #3b82f6;
}

.db-tech-badge--digital {
    background: rgba(16, 185, 129, 0.1);
    color: #059669;
}

/* === Estadísticas / Stats Cards === */
.db-stat-card {
    background: var(--db-surface);
    border-radius: var(--db-radius-md);
    padding: 24px;
    border: 1px solid var(--db-border);
    transition: var(--db-transition);
}

.db-stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--db-shadow-md);
}

/* ==========================================================================
   DrawingBautista - Custom Mockup Layout (Basado en la captura de pantalla)
   ========================================================================== */

:root {
    /* Colores del Mockup */
    --db-rojo: #d40000;
    --db-azul: #005baa;
    --db-amarillo: #ffd700;
    --db-dark-bg: #07111f;
}

/* Estilos de la cabecera personalizada */
#db-navbar {
    background: rgba(7, 17, 31, 0.9) !important;
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

/* Marca de doble fila (Logo + Escuela) */
.navbar-brand-custom {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: #fff !important;
}

.navbar-brand-custom img {
    width: 52px;
    height: 52px;
    background: #fff;
    border-radius: 50%;
    padding: 2px;
    object-fit: cover;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    transition: var(--db-transition);
}

.navbar-brand-custom:hover img {
    transform: rotate(8deg) scale(1.05);
}

.navbar-brand-text h1 {
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0;
    line-height: 1.1;
    color: #fff;
    font-family: var(--db-font-display);
    letter-spacing: -0.01em;
}

.navbar-brand-text p {
    font-size: 0.75rem;
    margin: 0;
    color: rgba(255, 255, 255, 0.65);
    font-weight: 400;
    line-height: 1.1;
}

/* Botones especiales del Navbar */
.btn-votantes {
    background-color: var(--db-azul) !important;
    color: #fff !important;
    font-weight: 700;
    border-radius: var(--db-radius-xl) !important;
    padding: 10px 24px !important;
    border: none !important;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--db-transition);
    font-size: 0.9rem !important;
}

.btn-votantes:hover {
    background-color: #004e92 !important;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 91, 170, 0.4);
}

.btn-concursantes {
    background-color: var(--db-rojo) !important;
    color: #fff !important;
    font-weight: 700;
    border-radius: var(--db-radius-xl) !important;
    padding: 10px 24px !important;
    border: none !important;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--db-transition);
    font-size: 0.9rem !important;
}

.btn-concursantes:hover {
    background-color: #b30000 !important;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(212, 0, 0, 0.4);
}

/* Estilo para los elementos del menú estándar */
#db-navbar .nav-link {
    color: rgba(255, 255, 255, 0.9);
    font-weight: 600;
    font-size: 0.95rem;
}

#db-navbar .nav-link:hover,
#db-navbar .nav-link.active {
    color: var(--db-amarillo);
    background: transparent !important;
}

/* === Hero Mockup === */
.hero-mockup {
    display: flex;
    align-items: center;
    min-height: 75vh;
    padding: 50px 0 40px;
    background: linear-gradient(135deg, #07111f 0%, #0c2340 50%, #005baa 100%);
    position: relative;
    overflow: hidden;
}

.hero-mockup::before {
    content: '';
    position: absolute;
    top: -30%;
    right: -20%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(0, 91, 170, 0.18) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.hero-text-container h2 {
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 25px;
    color: #fff;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.hero-text-container h2 span {
    color: var(--db-amarillo);
}

.hero-text-container p {
    font-size: 1.15rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 35px;
    font-weight: 400;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.hero-image-container {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.hero-image-container img {
    width: 100%;
    max-width: 390px;
    background: white;
    padding: 16px;
    border-radius: 30px;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.5);
    transition: var(--db-transition);
    animation: floatingHeroImage 6s ease-in-out infinite;
}

@keyframes floatingHeroImage {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-12px) rotate(1deg); }
}

.hero-image-container img:hover {
    transform: scale(1.02) translateY(-4px);
}

/* === Cronómetro del Concurso === */
.countdown-section {
    background: rgba(7, 17, 31, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 24px;
    padding: 30px;
    margin-top: -50px;
    position: relative;
    z-index: 10;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.3);
}

.countdown-title {
    font-size: 1rem;
    color: var(--db-amarillo);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 15px;
    font-weight: 700;
    text-align: center;
}

.countdown-timer {
    display: flex;
    justify-content: center;
    gap: 15px;
}

.countdown-item {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    min-width: 85px;
    padding: 12px;
    text-align: center;
    transition: var(--db-transition);
}

.countdown-item:hover {
    border-color: rgba(255, 255, 255, 0.15);
    background: rgba(255, 255, 255, 0.06);
}

.countdown-number {
    font-size: 2.2rem;
    font-weight: 800;
    color: #fff;
    line-height: 1;
    font-family: var(--db-font-display);
}

.countdown-label {
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.5);
    text-transform: uppercase;
    margin-top: 5px;
    font-weight: 700;
    letter-spacing: 0.5px;
}

/* === Categorías del Concurso === */
.categories-section {
    padding: 90px 0;
    background: #f8f9fa;
}

.categories-section .section-title {
    color: var(--db-primary-dark);
    font-weight: 800;
    position: relative;
    display: inline-block;
}

.category-card {
    background: #fff;
    border: 1px solid var(--db-border);
    border-radius: 24px;
    overflow: hidden;
    transition: var(--db-transition);
    box-shadow: var(--db-shadow-sm);
}

.category-card:hover {
    transform: translateY(-8px);
    border-color: transparent;
    box-shadow: var(--db-shadow-lg);
}

.category-card .card-img-wrapper {
    position: relative;
    overflow: hidden;
    height: 240px;
}

.category-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.category-card:hover img {
    transform: scale(1.06);
}

.category-card-body {
    padding: 30px;
}

.category-card-body h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--db-primary-dark);
}

.category-card-body p {
    color: var(--db-text-light);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 25px;
}

/* === Sección Dibujos Destacados / Recientes === */
.featured-section {
    padding: 90px 0;
    background: #fff;
    border-top: 1px solid var(--db-border);
}

.featured-section h2 {
    color: var(--db-primary-dark);
    font-weight: 800;
}

/* Footer override para armonizar con el mockup */
.db-footer {
    background: #07111f;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* Responsivo para móviles */
@media (max-width: 991.98px) {
    .navbar-brand-custom img {
        width: 44px;
        height: 44px;
    }
    .navbar-brand-text h1 {
        font-size: 1.1rem;
    }
    .navbar-brand-text p {
        font-size: 0.7rem;
    }
    .hero-text-container h2 {
        font-size: 2.8rem;
        text-align: center;
    }
    .hero-text-container p {
        font-size: 1.05rem;
        text-align: center;
    }
    .hero-buttons {
        justify-content: center;
    }
    .hero-image-container {
        margin-top: 50px;
    }
    .hero-image-container img {
        max-width: 320px;
    }
    .countdown-section {
        margin-top: 30px;
    }
    .countdown-number {
        font-size: 1.8rem;
    }
    .countdown-item {
        min-width: 70px;
        padding: 8px;
    }
}