/* ==========================================
   Rogério Magrão e Banda - Main Stylesheet
   Theme: Outdoor Sunset - Modern & Fluid
   ========================================== */

/* ==========================================
   CSS Variables - Color Palette
   Inspired by IMG_1610.jpg sunset theme
   ========================================== */
:root {
    /* Primary Colors - Warm Sunset Tones */
    --color-primary: #FF6B35;        /* Vibrant Orange */
    --color-primary-dark: #D44826;   /* Deep Orange */
    --color-primary-light: #FF8C5F;  /* Light Orange */
    
    /* Secondary Colors - Deep Blue Sky */
    --color-secondary: #2C3E50;      /* Dark Blue-Gray */
    --color-secondary-dark: #1A252F; /* Deeper Blue */
    --color-secondary-light: #34495E; /* Light Blue-Gray */
    
    /* Accent Colors */
    --color-accent: #F4A261;         /* Golden Hour */
    --color-accent-purple: #8B5A8E;  /* Twilight Purple */
    --color-accent-red: #E63946;     /* Sunset Red */
    
    /* Neutral Colors */
    --color-white: #FFFFFF;
    --color-light: #F8F9FA;
    --color-gray-light: #E0E0E0;
    --color-gray: #7F8C8D;
    --color-dark: #2C3E50;
    --color-black: #1A1A1A;
    
    /* Gradients */
    --gradient-sunset: linear-gradient(135deg, #FF6B35 0%, #F4A261 50%, #8B5A8E 100%);
    --gradient-overlay: linear-gradient(180deg, rgba(44, 62, 80, 0.8) 0%, rgba(255, 107, 53, 0.3) 100%);
    --gradient-dark: linear-gradient(135deg, #1A252F 0%, #2C3E50 100%);
    
    /* Typography */
    --font-primary: 'PT Sans', sans-serif;
    --font-heading: 'Oswald', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-smd: 1.8rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    --spacing-xxl: 6rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease-in-out;
    --transition-normal: 0.3s ease-in-out;
    --transition-slow: 0.5s ease-in-out;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.2);
    --shadow-xl: 0 12px 24px rgba(0, 0, 0, 0.25);
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 20px;
}

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

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

body {
    font-family: var(--font-primary);
    color: var(--color-dark);
    background-color: var(--color-light);
    line-height: 1.6;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

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

ul {
    list-style: none;
}

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
}

/* ==========================================
   Typography
   ========================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
}

h1 { font-size: 3rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 2rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

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

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

.section-title {
    text-align: center;
    font-size: 3rem;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-md);
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: var(--gradient-sunset);
    margin: var(--spacing-sm) auto 0;
    border-radius: var(--radius-sm);
}

.section-subtitle {
    text-align: center;
    font-size: 1.25rem;
    color: var(--color-gray);
    margin-bottom: var(--spacing-lg);
}

/* ==========================================
   Buttons
   ========================================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 1rem 2rem;
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: var(--radius-lg);
    transition: var(--transition-normal);
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-primary {
    background: var(--gradient-sunset);
    color: var(--color-white);
    box-shadow: var(--shadow-md);
}

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

.btn-secondary {
    background: var(--color-white);
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
    box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
    background: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-2px);
}

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

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

/* ==========================================
   Header & Navigation
   ========================================== */
#header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
    opacity: 0.8;
}

#header.scrolled {
    padding: 0.5rem 0;
    background: rgba(0, 0, 0, 0.9);
}

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

.logo img {
    height: 60px;
    width: auto;
    transition: var(--transition-normal);
}

#header.scrolled .logo img {
    height: 50px;
}

.nav-list {
    display: flex;
    gap: var(--spacing-md);
}

.nav-link {
    color: var(--color-white);
    font-weight: 600;
    font-size: 1.1rem;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
    background: var(--color-primary);
    color: var(--color-white);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    padding: 0.5rem;
}

.hamburger {
    width: 30px;
    height: 3px;
    background: var(--color-white);
    border-radius: var(--radius-sm);
    transition: var(--transition-normal);
}

/* ==========================================
   Hero Section
   ========================================== */
.hero-section {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    background: url('../images/ocoracaopirou/IMG_1610.jpg') center/cover no-repeat;
    padding: var(--spacing-xxl) var(--spacing-md);
    margin-top: 0px;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-overlay);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.hero-logo {
    width: 350px;
    max-width: 90%;
    margin: 0 auto var(--spacing-md);
    filter: drop-shadow(var(--shadow-xl));
    animation: float 3s ease-in-out infinite;
}

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

.hero-title {
    font-size: 4rem;
    color: var(--color-white);
    text-transform: uppercase;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.7);
    margin-bottom: var(--spacing-sm);
}

.hero-subtitle {
    font-size: 1.8rem;
    color: var(--color-accent);
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.7);
    margin-bottom: var(--spacing-lg);
}

/* Video Container */
.video-container {
    max-width: 800px;
    margin: var(--spacing-lg) auto;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.youtube-embed {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
    height: 0;
    overflow: hidden;
    background: var(--color-black);
    cursor: pointer;
}

.youtube-embed iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.video-thumbnail {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-normal);
}

.youtube-embed:hover .video-thumbnail {
    transform: scale(1.05);
}

.play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    background: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--color-white);
    transition: var(--transition-normal);
    z-index: 3;
}

.play-button:hover {
    background: var(--color-primary-dark);
    transform: translate(-50%, -50%) scale(1.1);
}

.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    margin-top: var(--spacing-lg);
}

.scroll-indicator {
    position: absolute;
    bottom: var(--spacing-lg);
    left: 50%;
    transform: translateX(-50%);
    color: var(--color-white);
    font-size: 2rem;
    animation: bounce 2s infinite;
    z-index: 2;
}

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

/* ==========================================
   About Section
   ========================================== */
.about-section {
    padding: var(--spacing-xxl) 0;
    background: var(--color-white);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.about-image {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: var(--transition-normal);
}

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

.about-image img {
    width: 100%;
    height: auto;
    display: block;
}

.about-text h3 {
    color: var(--color-secondary);
    font-size: 2.2rem;
    margin-bottom: var(--spacing-md);
}

.about-text .subtitle {
    color: var(--color-primary);
    font-size: 1.5rem;
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.about-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--color-secondary-light);
    margin-bottom: var(--spacing-md);
}

.history-videos {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-md);
    background: var(--color-light);
    border-radius: var(--radius-lg);
}

.history-links {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-sm);
}

/* ==========================================
   Band Members Section
   ========================================== */
.members-section {
    padding: var(--spacing-xxl) 0;
    background: var(--color-light);
}

/* Rogério Magrão Featured Section */
.featured-member {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    margin-bottom: var(--spacing-xl);
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--spacing-xl);
    align-items: center;
    padding: var(--spacing-lg);
}

.featured-member-image {
    width: 100%;
    height: 500px;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.featured-member-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.featured-member:hover .featured-member-image img {
    transform: scale(1.05);
}

.featured-member-info h3 {
    font-size: 2.5rem;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-md);
}

.featured-member-info .member-role {
    font-size: 1.3rem;
    color: var(--color-primary);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.featured-member-info .member-bio {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--color-secondary-light);
    margin-bottom: var(--spacing-md);
}

.featured-member-info .member-highlights {
    margin-top: var(--spacing-md);
}

.featured-member-info .member-highlights h4 {
    font-size: 1.3rem;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-sm);
}

.featured-member-info .member-highlights ul {
    list-style: none;
    padding-left: 0;
}

.featured-member-info .member-highlights li {
    padding: var(--spacing-xs) 0;
    padding-left: 1.5rem;
    position: relative;
}

.featured-member-info .member-highlights li:before {
    content: '🎵';
    position: absolute;
    left: 0;
}

.featured-member .member-social {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--color-white);
    background: var(--color-primary);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    font-weight: 600;
    margin-top: var(--spacing-md);
}

.featured-member .member-social:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
}

/* Other Members Grid */
.other-members-title {
    text-align: center;
    font-size: 2rem;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-lg);
}

.members-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.member-card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
    text-align: center;
}

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

.member-image {
    width: 100%;
    height: 350px;
    overflow: hidden;
}

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

.member-card:hover .member-image img {
    transform: scale(1.1);
}

.member-name {
    font-size: 1.5rem;
    color: var(--color-secondary);
    margin: var(--spacing-md) var(--spacing-sm) var(--spacing-xs);
}

.member-role {
    font-size: 1rem;
    color: var(--color-gray);
    margin-bottom: var(--spacing-md);
}

.member-social {
    display: inline-block;
    color: var(--color-primary);
    font-weight: 600;
    padding: var(--spacing-sm) var(--spacing-md);
    margin-bottom: var(--spacing-md);
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
}

.member-social:hover {
    background: var(--color-primary);
    color: var(--color-white);
}

/* ==========================================
   Videos Section
   ========================================== */
.videos-section {
    padding: var(--spacing-xxl) 0;
    background: var(--color-white);
}

.videos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-lg);
}

.video-card {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    cursor: pointer;
    transition: var(--transition-normal);
}

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

.video-card img {
    width: 100%;
    height: auto;
    display: block;
    transition: var(--transition-normal);
}

.video-card:hover img {
    transform: scale(1.05);
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 107, 53, 0.85);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-normal);
}

.video-card:hover .video-overlay {
    opacity: 1;
}

.video-overlay i {
    font-size: 4rem;
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
}

.video-overlay h3 {
    color: var(--color-white);
    font-size: 1.3rem;
    padding: 0 var(--spacing-md);
    text-align: center;
}

/* ==========================================
   Downloads Section
   ========================================== */
.downloads-section {
    padding: var(--spacing-xxl) 0;
    background: var(--color-light);
}

/* ==========================================
   Photo Gallery Section
   ========================================== */
.gallery-section {
    padding: var(--spacing-xxl) 0;
    background: var(--color-white);
    overflow: hidden;
}

.gallery-track {
    display: flex;
    animation: scroll-left 60s linear infinite;
    width: max-content;
}

.gallery-track:hover {
    animation-play-state: paused;
}

@keyframes scroll-left {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

.gallery-item {
    position: relative;
    width: 400px;
    height: 300px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
    flex-shrink: 0;
    cursor: pointer;
}

.gallery-item:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-xl);
    z-index: 10;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    padding: var(--spacing-md);
    color: var(--color-white);
    opacity: 0;
    transition: var(--transition-normal);
}

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

/* ==========================================
   Downloads Section
   ========================================== */
.downloads-section {
    padding: var(--spacing-xxl) 0;
    background: var(--color-light);
}

.downloads-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
}

.download-category {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.download-category.full-width {
    grid-column: 1 / -1;
}

.download-category.dvd-grid .download-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-sm);
}

.category-title {
    color: var(--color-secondary);
    font-size: 1.8rem;
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.category-title i {
    color: var(--color-primary);
}

.download-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.download-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--color-light);
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
}

.download-link:hover {
    background: var(--color-primary);
    color: var(--color-white);
    transform: translateX(5px);
}

.download-link i:first-child {
    font-size: 1.5rem;
    color: var(--color-primary);
    transition: var(--transition-fast);
}

.download-link:hover i:first-child {
    color: var(--color-white);
}

.download-link span {
    flex: 1;
    font-weight: 600;
}

.download-link i:last-child {
    opacity: 0.7;
}

/* ==========================================
   Contact Section
   ========================================== */
.contact-section {
    padding: var(--spacing-xxl) 0;
    background: var(--color-white);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--spacing-xl);
}

.contact-info h3 {
    color: var(--color-secondary);
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
}

.contact-info p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--color-secondary-light);
    margin-bottom: var(--spacing-md);
}

.contact-item {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md);
    background: var(--color-light);
    border-radius: var(--radius-lg);
}

.contact-item i {
    font-size: 2rem;
    color: var(--color-primary);
    flex-shrink: 0;
}

.contact-item strong {
    display: block;
    color: var(--color-secondary);
    font-size: 1.2rem;
    margin-bottom: var(--spacing-xs);
}

.contact-item p {
    margin-bottom: var(--spacing-xs);
    font-size: 1rem;
}

.whatsapp-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: #25D366;
    text-decoration: none;
    transition: var(--transition-fast);
    font-weight: 500;
}

.whatsapp-link:hover {
    color: #128C7E;
    transform: translateX(5px);
}

.whatsapp-link i {
    font-size: 1.2rem;
}

/* Contact Form */
.contact-form-wrapper {
    background: var(--color-light);
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.contact-form-wrapper h3 {
    color: var(--color-secondary);
    font-size: 2rem;
    margin-bottom: var(--spacing-lg);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-weight: 600;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-xs);
    font-size: 1rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 1rem;
    border: 2px solid var(--color-gray-light);
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
}

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

.form-message {
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-top: var(--spacing-md);
    display: none;
}

.form-message.success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
    display: block;
}

.form-message.error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
    display: block;
}

/* ==========================================
   Footer
   ========================================== */
.footer {
    position: relative;
    background: var(--gradient-dark);
    color: var(--color-white);
    padding: var(--spacing-xxl) 0 var(--spacing-lg);
    overflow: hidden;
}

.footer-video-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.15;
    z-index: 0;
}

.footer-content,
.footer-bottom {
    position: relative;
    z-index: 1;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
    gap: var(--spacing-lg);
}

.social-links h3 {
    color: var(--color-white);
    font-size: 1.8rem;
    margin-bottom: var(--spacing-md);
}

.social-icons {
    display: flex;
    gap: var(--spacing-smd);
}

.social-icons a {
    width: 50px;
    height: 50px;
    background: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--color-white);
    transition: var(--transition-normal);
}

.social-icons a:hover {
    background: var(--color-white);
    color: var(--color-primary);
    transform: translateY(-5px);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    margin-bottom: var(--spacing-xs);
    opacity: 0.8;
}

.footer-bottom a {
    color: var(--color-accent);
}

.footer-bottom a:hover {
    color: var(--color-primary-light);
    text-decoration: underline;
}

.agency-credits {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    font-size: 0.9rem;
    opacity: 0.7;
}

.agency-credits a {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--color-white);
    transition: var(--transition-fast);
}

.agency-credits a:hover {
    opacity: 1;
    transform: translateY(-2px);
}

.agency-credits img {
    height: 30px;
    width: auto;
    filter: brightness(0) invert(1);
    transition: var(--transition-fast);
}

.agency-credits a:hover img {
    filter: brightness(1) invert(0);
}

/* ==========================================
   Back to Top Button
   ========================================== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
    z-index: 999;
}

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

.back-to-top:hover {
    background: var(--color-primary-dark);
    transform: translateY(-5px);
}

/* ==========================================
   Video Modal
   ========================================== */
.video-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(5px);
    z-index: 10000;
    align-items: center;
    justify-content: center;
}

.video-modal.active {
    display: flex;
}

.video-modal-content {
    position: relative;
    width: 90%;
    max-width: 1200px;
}

.video-modal-close {
    position: absolute;
    top: -50px;
    right: 0;
    font-size: 3rem;
    color: var(--color-white);
    background: transparent;
    border: none;
    cursor: pointer;
    transition: var(--transition-fast);
}

.video-modal-close:hover {
    color: var(--color-primary);
    transform: rotate(90deg);
}

#video-modal-player {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    border-radius: var(--radius-lg);
}

#video-modal-player iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* ==========================================
   Image Modal
   ========================================== */
.image-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(5px);
    z-index: 10001;
    align-items: center;
    justify-content: center;
}

.image-modal.active {
    display: flex;
}

.image-modal-close {
    position: absolute;
    top: 20px;
    right: 30px;
    font-size: 3rem;
    color: var(--color-white);
    background: transparent;
    border: none;
    cursor: pointer;
    transition: var(--transition-fast);
    z-index: 10002;
}

.image-modal-close:hover {
    color: var(--color-primary);
    transform: rotate(90deg);
}

.image-modal-prev,
.image-modal-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    font-size: 3rem;
    color: var(--color-white);
    background: rgba(0, 0, 0, 0.5);
    border: none;
    cursor: pointer;
    transition: var(--transition-fast);
    padding: 20px;
    border-radius: var(--radius-lg);
    z-index: 10002;
}

.image-modal-prev:hover,
.image-modal-next:hover {
    background: rgba(255, 107, 53, 0.8);
    color: var(--color-white);
}

.image-modal-prev {
    left: 30px;
}

.image-modal-next {
    right: 30px;
}

#image-modal-img {
    max-width: 90%;
    max-height: 90vh;
    object-fit: contain;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
}