:root {
    --primary: #007bff; /* Azul más fuerte */
    --secondary: #0056b3; /* Azul más oscuro */
    --accent: #0099ff; /* Azul más claro y fuerte */
    --dark: #121212; /* Negro/gris oscuro */
    --light: #f8f9fa; /* Blanco/gris claro */
    --silver: #c0c0c0; /* Plateado del logo */
    --gray: #6c757d;
    --success: #20c997;
    --gradient: linear-gradient(135deg, var(--primary), var(--secondary));
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Montserrat', sans-serif;
    --transition: all 0.3s ease;
    --card-bg: white;
    --card-border: #eaeaea;
    --form-bg: white;
    --form-border: #ddd;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    --shadow-hover: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.dark-mode {
    --primary: #3388ff; /* Azul más fuerte para modo oscuro */
    --secondary: #0056b3; /* Azul más oscuro para modo oscuro */
    --dark: #f8f9fa;
    --light: #121212;
    --gray: #adb5bd;
    --silver: #e0e0e0; /* Plateado más claro para modo oscuro */
    --card-bg: #222;
    --card-border: #333;
    --form-bg: #222;
    --form-border: #444;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    --shadow-hover: 0 15px 40px rgba(0, 0, 0, 0.3);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--dark);
    background-color: var(--light);
    line-height: 1.6;
    transition: background-color 0.5s ease, color 0.5s ease;
}

h1, h2, h3, h4, h5 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

p {
    margin-bottom: 1.5rem;
}

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

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.btn {
    display: inline-block;
    padding: 0.8rem 1.8rem;
    border-radius: 50px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-size: 0.9rem;
}

.btn-primary {
    background: var(--gradient);
    color: white;
    box-shadow: 0 4px 15px rgba(30, 144, 255, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(30, 144, 255, 0.4);
    color: white;
}

.btn-outline {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}

.btn-outline:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-3px);
}

/* Header */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1rem 0;
    transition: var(--transition);
    background-color: rgba(248, 249, 250, 0.9);
    backdrop-filter: blur(10px);
}

.dark-mode header {
    background-color: rgba(18, 18, 18, 0.9);
}

header.scrolled {
    padding: 0.7rem 0;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
}

.logo img {
    height: 50px;
    width: auto;
}

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-links a {
    color: var(--dark);
    font-weight: 500;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient);
    transition: var(--transition);
}

.nav-links a:hover::after {
    width: 100%;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.theme-toggle, .lang-toggle, .theme-toggle-nav, .theme-toggle-float {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1.2rem;
    color: var(--dark);
    transition: var(--transition);
}

.theme-toggle:hover, .lang-toggle:hover, .theme-toggle-nav:hover, .theme-toggle-float:hover {
    color: var(--primary);
}

.theme-toggle-nav {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    background-color: rgba(30, 144, 255, 0.1);
    margin-left: 1rem;
}

.dark-mode .theme-toggle-nav {
    background-color: rgba(77, 166, 255, 0.2);
}

.theme-toggle-nav i {
    font-size: 1rem;
}

.theme-toggle-nav span {
    font-size: 0.9rem;
    font-weight: 500;
}

.theme-toggle-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--gradient);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(30, 144, 255, 0.3);
    z-index: 999;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.theme-toggle-float:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(30, 144, 255, 0.4);
    color: white;
}

.mobile-menu {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--dark);
}

/*  Dark Mode Styles for Theme Toggle */
.dark-mode .theme-toggle i,
.dark-mode .theme-toggle-nav i,
.dark-mode .theme-toggle-float i {
    transform: rotate(180deg);
}

.dark-mode .theme-toggle-nav span {
    content: "Modo Claro";
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background-color: var(--light);
}

.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -1;
    opacity: 0.7;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(30, 144, 255, 0.7), rgba(0, 86, 179, 0.7));
    z-index: -1;
    opacity: 0.8;
}

.hero-content {
    max-width: 800px;
    color: white;
    text-align: center;
    margin: 0 auto;
    padding: 2rem;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    color: var(--dark);
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
}

/* About Section */
.about {
    padding: 8rem 0;
    background-color: var(--light);
}

.section-title {
    text-align: center;
    margin-bottom: 4rem;
    position: relative;
}

.section-title h2 {
    font-size: 2.5rem;
    display: inline-block;
}

.section-title h2::after {
    content: '';
    display: block;
    width: 50%;
    height: 3px;
    background: var(--gradient);
    margin: 0.5rem auto 0;
}

.about-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.about-text {
    font-size: 1.2rem;
    margin-bottom: 3rem;
}

.values {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.value-card {
    background-color: var(--card-bg);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    text-align: center;
    border: 1px solid var(--card-border);
}

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

.value-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    color: var(--primary);
}

.value-title {
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

/* Vision Section */
.vision {
    padding: 8rem 0;
    background: var(--gradient);
    color: white;
    position: relative;
    overflow: hidden;
}

.vision-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 1;
}

.vision-title {
    font-size: 2.5rem;
    margin-bottom: 2rem;
}

.vision-text {
    font-size: 1.2rem;
    margin-bottom: 3rem;
}

.vision-keywords {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
    margin-top: 3rem;
}

.keyword {
    font-size: 1.5rem;
    font-weight: 700;
    opacity: 0.8;
    transform: rotate(-5deg);
    transition: var(--transition);
}

.keyword:hover {
    transform: scale(1.2) rotate(0);
    opacity: 1;
}

.vision-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.1;
    z-index: 0;
    background-image: url('data:image/svg+xml;base64,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');
    background-size: cover;
}

/* Gallery Section */
.gallery {
    padding: 8rem 0;
    background-color: var(--light);
}

.gallery-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 4rem;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    grid-auto-rows: 250px;
    grid-auto-flow: dense;
    gap: 1rem;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 10px;
    cursor: pointer;
    box-shadow: var(--shadow);
}

.gallery-item:nth-child(3n) {
    grid-row: span 2;
}

.gallery-item:nth-child(5n) {
    grid-column: span 2;
}

.gallery-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.gallery-item:hover .gallery-img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.7), transparent);
    opacity: 0;
    transition: var(--transition);
    display: flex;
    align-items: flex-end;
    padding: 1.5rem;
    color: white;
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

/* Castings Section */
.castings {
    padding: 8rem 0;
    background-color: #f0f2f5;
    transition: background-color 0.5s ease;
}

.dark-mode .castings {
    background-color: #1a1a1a;
}

.castings-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 4rem;
}

.castings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.casting-card {
    background-color: var(--card-bg);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    padding: 1.5rem;
    border: 1px solid var(--card-border);
}

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

.casting-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.casting-tag {
    background-color: var(--primary);
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
}

.casting-date {
    font-size: 0.8rem;
    color: var(--gray);
}

.casting-title {
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.casting-description {
    margin-bottom: 1.5rem;
    color: var(--gray);
}

.casting-details {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.casting-detail {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--gray);
}

.casting-btn {
    width: 100%;
    text-align: center;
}

.castings-cta {
    text-align: center;
    margin-top: 3rem;
}

/* Join Section */
.join {
    padding: 8rem 0;
    background-color: #f0f2f5;
    transition: background-color 0.5s ease;
}

.dark-mode .join {
    background-color: #1a1a1a;
}

.join-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.join-content {
    max-width: 500px;
}

.join-title {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.join-text {
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.join-form {
    background-color: var(--form-bg);
    padding: 3rem;
    border-radius: 10px;
    box-shadow: var(--shadow);
    border: 1px solid var(--form-border);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.form-control {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 1px solid var(--form-border);
    border-radius: 5px;
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition);
    background-color: var(--form-bg);
    color: var(--dark);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(30, 144, 255, 0.2);
}

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

.form-submit {
    width: 100%;
    padding: 1rem;
    margin-top: 1rem;
}

/* Contact Section */
.contact {
    padding: 8rem 0;
    background-color: var(--light);
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.contact-icon {
    font-size: 1.5rem;
    color: var(--primary);
}

.contact-text h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--gradient);
    color: white;
    font-size: 1.2rem;
    transition: var(--transition);
}

.social-link:hover {
    transform: translateY(-5px);
}

/* Footer */
footer {
    background-color: var(--dark);
    color: white;
    padding: 4rem 0 2rem;
    transition: background-color 0.5s ease;
}

.dark-mode footer {
    background-color: #000;
}

.footer-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
}

.footer-logo {
    margin-bottom: 1rem;
}

.footer-logo img {
    max-width: 120px;
}

.footer-text {
    opacity: 0.8;
    margin-bottom: 1.5rem;
}

.footer-title {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    position: relative;
}

.footer-title::after {
    content: '';
    display: block;
    width: 50px;
    height: 2px;
    background: var(--primary);
    margin-top: 0.5rem;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.8rem;
}

.footer-links a {
    color: white;
    opacity: 0.8;
    transition: var(--transition);
}

.footer-links a:hover {
    opacity: 1;
    color: var(--primary);
}

.footer-newsletter p {
    opacity: 0.8;
    margin-bottom: 1rem;
}

.newsletter-form {
    display: flex;
}

.newsletter-input {
    flex: 1;
    padding: 0.8rem 1rem;
    border: none;
    border-radius: 5px 0 0 5px;
    font-family: var(--font-body);
}

.newsletter-btn {
    background: var(--primary);
    color: white;
    border: none;
    padding: 0 1.5rem;
    border-radius: 0 5px 5px 0;
    cursor: pointer;
    transition: var(--transition);
}

.newsletter-btn:hover {
    background: var(--secondary);
}

.copyright {
    text-align: center;
    padding-top: 3rem;
    margin-top: 3rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.7;
    font-size: 0.9rem;
}

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.active {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive */
@media (max-width: 992px) {
    .hero-title {
        font-size: 2.8rem;
    }

    .join-container, .contact-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .join-content {
        max-width: 100%;
    }
    
    .theme-toggle-nav {
        display: none;
    }
}

@media (max-width: 768px) {
    .nav-links, .header-actions {
        display: none;
    }

    .nav-links.active, .header-actions.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 70px;
        left: 0;
        width: 100%;
        background-color: var(--light);
        padding: 1rem 0;
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
        z-index: 1000;
    }

    .dark-mode .nav-links.active, .dark-mode .header-actions.active {
        background-color: var(--dark);
    }

    .mobile-menu {
        display: block;
    }

    .hero-title {
        font-size: 2.2rem;
    }

    .section-title h2 {
        font-size: 2rem;
    }

    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
    }

    .gallery-grid {
        grid-template-columns: 1fr 1fr;
    }

    .gallery-item:nth-child(3n) {
        grid-row: span 1;
    }

    .gallery-item:nth-child(5n) {
        grid-column: span 1;
    }
    
    .theme-toggle-nav {
        display: flex;
        margin: 1rem auto;
    }
    
    .nav-links.active .theme-toggle-nav {
        margin: 1rem auto;
    }
}

@media (max-width: 576px) {
    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .castings-grid {
        grid-template-columns: 1fr;
    }
}

/* Estilos específicos para el formulario de casting */
.page-header {
    text-align: center;
    margin-bottom: 30px;
    padding: 20px 0;
    background-color: var(--card-bg);
    border-radius: 10px;
    box-shadow: var(--shadow);
    margin-top: 100px; /* Espacio para el header fijo */
}

.page-header h1 {
    color: var(--primary);
    margin-bottom: 10px;
    font-family: var(--font-heading);
}

.form-container {
    background-color: var(--card-bg);
    border-radius: 10px;
    padding: 30px;
    box-shadow: var(--shadow);
    margin-bottom: 50px;
    border: 1px solid var(--card-border);
}

.form-section {
    margin-bottom: 30px;
}

.form-section h2 {
    color: var(--secondary);
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--form-border);
    font-family: var(--font-heading);
}

.form-group {
    margin-bottom: 20px;
}

label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--dark);
}

input, select, textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--form-border);
    border-radius: 5px;
    font-size: 16px;
    transition: border-color 0.3s;
    background-color: var(--form-bg);
    color: var(--dark);
    font-family: var(--font-body);
}

input:focus, select:focus, textarea:focus {
    border-color: var(--primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.2);
}

.row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -10px;
}

.col {
    flex: 1;
    padding: 0 10px;
    min-width: 200px;
}

.photo-upload {
    margin-bottom: 30px;
}

.photo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.photo-item {
    position: relative;
    height: 250px;
    background-color: rgba(0, 0, 0, 0.05);
    border-radius: 5px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border: 2px dashed var(--form-border);
    cursor: pointer;
    transition: var(--transition);
}

.photo-item:hover {
    border-color: var(--primary);
    background-color: rgba(0, 123, 255, 0.05);
}

.photo-item img {
    max-width: 100%;
    max-height: 100%;
    object-fit: cover;
    display: none;
}

.photo-item.has-image {
    border: none;
}

.photo-item.has-image img {
    display: block;
}

.photo-item p {
    text-align: center;
    padding: 10px;
    color: var(--gray);
    font-weight: 500;
}

.photo-item input[type="file"] {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    opacity: 0;
    cursor: pointer;
}

.submit-btn {
    background: var(--gradient);
    color: white;
    border: none;
    padding: 15px 30px;
    font-size: 18px;
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition);
    display: block;
    margin: 30px auto 0;
    width: 100%;
    max-width: 300px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 4px 15px rgba(30, 144, 255, 0.3);
}

.submit-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(30, 144, 255, 0.4);
}

.required::after {
    content: " *";
    color: var(--accent);
}

.video-upload {
    margin-top: 20px;
}

/* Estilos específicos para el formulario de casting en modo oscuro */
.dark-mode input,
.dark-mode select,
.dark-mode textarea {
    background-color: var(--form-bg);
    color: var(--dark);
    border-color: var(--form-border);
}

.dark-mode .photo-item {
    background-color: rgba(255, 255, 255, 0.05);
    border-color: var(--form-border);
}

.dark-mode .photo-item:hover {
    border-color: var(--primary);
    background-color: rgba(51, 136, 255, 0.1);
}

.dark-mode .photo-item p {
    color: var(--gray);
}

/* Estilos para mensajes de error en el formulario */
input.error,
select.error,
textarea.error {
    border-color: #dc3545;
    background-color: rgba(220, 53, 69, 0.05);
}

.error-message {
    color: #dc3545;
    font-size: 0.85rem;
    margin-top: 0.25rem;
}

/* Media queries específicas para el formulario */
@media (max-width: 992px) {
    .row {
        flex-direction: column;
    }
    
    .col {
        margin-bottom: 15px;
    }
}

@media (max-width: 768px) {
    .photo-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    }
    
    .photo-item {
        height: 200px;
    }
    
    .page-header {
        margin-top: 80px;
    }
}

@media (max-width: 576px) {
    .photo-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .submit-btn {
        max-width: 100%;
    }
}