/* Base Styles and Variables */
:root {
    --primary-color: #4a6cf7;
    --secondary-color: #6c757d;
    --accent-color: #ff6b6b;
    --background-color: #121212;
    --dark-background: #1e1e1e;
    --light-text: #f8f9fa;
    --dark-text: #f8f9fa;
    --gray-text: #adb5bd;
    --border-color: #2d2d2d;
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.3);
    --transition-fast: 0.3s ease;
    --transition-medium: 0.5s ease;
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 16px;
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-xxl: 3rem;
    --container-width: 1200px;
    --header-height: 80px;
    --logo-animation-duration: 1.2s;
    --logo-hover-scale: 1.05;
    --animate-duration: 0.8s;
    --animate-delay: 0.2s;
    --animate-timing: cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-height);
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--dark-text);
    background-color: var(--background-color);
    transition: background-color var(--transition-fast);
}

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

ul {
    list-style: none;
}

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

button, .btn {
    cursor: pointer;
    font-family: inherit;
    border: none;
    outline: none;
    transition: all var(--transition-fast);
}

.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: var(--spacing-md);
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

h4 {
    font-size: 1.25rem;
}

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

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    position: relative;
    padding-bottom: var(--spacing-md);
    overflow: hidden;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), #e71f4a);
    transform: translateX(-50%);
    transition: width 0.6s var(--animate-timing);
}

.section-title:hover::after {
    width: 100px;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius-md);
    font-weight: 500;
    text-align: center;
    position: relative;
    overflow: hidden;
    z-index: 1;
    transition: all 0.4s var(--animate-timing);
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: radial-gradient(circle, rgba(255,255,255,0.3) 0%, rgba(255,255,255,0) 70%);
    transform: translate(-50%, -50%);
    transition: width 0.6s var(--animate-timing), height 0.6s var(--animate-timing);
    border-radius: 50%;
    z-index: -1;
}

.btn:hover::before {
    width: 300%;
    height: 300%;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 7px 14px rgba(50, 50, 93, 0.15), 0 3px 6px rgba(0, 0, 0, 0.12);
}

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

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

.btn-primary:hover {
    background-color: #3a5bd9;
    transform: translateY(-3px);
    box-shadow: 0 7px 14px rgba(50, 50, 93, 0.1), 0 3px 6px rgba(0, 0, 0, 0.08);
}

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

.btn-secondary:hover {
    background-color: var(--primary-color);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 7px 14px rgba(50, 50, 93, 0.1), 0 3px 6px rgba(0, 0, 0, 0.08);
}

/* Header Styles */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background-color: var(--background-color);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
    z-index: 1000;
    transition: all var(--transition-fast);
    transform: translateY(0);
    will-change: transform;
}

.header.scrolled {
    height: calc(var(--header-height) - 15px);
    background-color: rgba(18, 18, 18, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: var(--shadow-md);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.logo {
    display: flex;
    align-items: center;
    position: relative;
    animation: logoEntrance var(--logo-animation-duration) cubic-bezier(0.34, 1.56, 0.64, 1);
}

.logo img {
    height: 40px;
    margin-right: var(--spacing-sm);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), filter 0.3s ease;
    will-change: transform;
}

.logo h1 {
    font-size: 1.5rem;
    margin-bottom: 0;
    background: linear-gradient(45deg, var(--primary-color), #e71f4a);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    position: relative;
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    will-change: transform;
}

.logo:hover img {
    transform: rotate(360deg) scale(var(--logo-hover-scale));
    filter: drop-shadow(0 0 8px rgba(231, 31, 74, 0.3));
}

.logo:hover h1 {
    transform: scale(var(--logo-hover-scale));
}

.logo h1::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(45deg, var(--primary-color), #e71f4a);
    transition: width 0.3s ease;
}

.logo:hover h1::after {
    width: 100%;
}

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

.main-nav ul {
    display: flex;
    gap: var(--spacing-lg);
}

.main-nav a {
    font-weight: 500;
    position: relative;
    padding: var(--spacing-xs) 0;
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: width var(--transition-fast);
}

.main-nav a:hover::after,
.main-nav a.active::after {
    width: 100%;
}

.header-actions {
    display: flex;
    gap: var(--spacing-md);
}

.header-actions button {
    background: transparent;
    color: var(--dark-text);
    font-size: 1.2rem;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.header-actions button:hover {
    background-color: rgba(0, 0, 0, 0.05);
    color: var(--primary-color);
}

.mobile-menu-btn {
    display: none !important;
}

/* Hero Section */
.hero {
    padding: calc(var(--header-height) + var(--spacing-xxl)) 0 var(--spacing-xxl);
    background: linear-gradient(135deg, #f5f7ff 0%, #e9ecef 100%);
    text-align: center;
}

.dark-mode .hero {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    opacity: 0;
    animation: fadeInUp var(--animate-duration) var(--animate-timing) forwards;
}

.hero-content h2 {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    color: var(--dark-text);
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp var(--animate-duration) var(--animate-timing) forwards;
    animation-delay: var(--animate-delay);
    background: linear-gradient(120deg, var(--primary-color), #e71f4a);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    background-size: 200% auto;
    animation: fadeInUp var(--animate-duration) var(--animate-timing) forwards,
              gradientFlow 5s linear infinite;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-xl);
    color: #ffffff;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp var(--animate-duration) var(--animate-timing) forwards;
    animation-delay: calc(var(--animate-delay) * 2);
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
    position: relative;
    padding: 0.5rem 0;
    min-height: 3em;
    display: block;
    contain: content;
    will-change: transform, opacity;
}

.hero-content p::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
        transparent 0%,
        rgba(255, 255, 255, 0.1) 50%,
        transparent 100%);
    transform: translateX(-100%);
    animation: shimmer 3s infinite;
    pointer-events: none;
}

.hero-content p::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg,
        transparent 0%,
        rgba(255, 255, 255, 0.5) 50%,
        transparent 100%);
    transform: scaleX(0);
    transform-origin: center;
    animation: lineGrow 2s ease forwards;
    animation-delay: 1s;
    pointer-events: none;
}

@keyframes shimmer {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(100%);
    }
}

@keyframes lineGrow {
    0% {
        transform: scaleX(0);
    }
    100% {
        transform: scaleX(1);
    }
}

@keyframes textGlow {
    0%, 100% {
        text-shadow: 0 0 10px rgba(255, 255, 255, 0.3),
                     0 0 20px rgba(255, 255, 255, 0.2),
                     0 0 30px rgba(255, 255, 255, 0.1);
    }
    50% {
        text-shadow: 0 0 20px rgba(255, 255, 255, 0.5),
                     0 0 30px rgba(255, 255, 255, 0.3),
                     0 0 40px rgba(255, 255, 255, 0.2);
    }
}

.hero-content p {
    animation: fadeInUp var(--animate-duration) var(--animate-timing) forwards,
              textGlow 3s ease-in-out infinite;
    animation-delay: calc(var(--animate-delay) * 2);
    transform: translateZ(0);
    backface-visibility: hidden;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp var(--animate-duration) var(--animate-timing) forwards;
    animation-delay: calc(var(--animate-delay) * 3);
}

.hero-buttons .btn {
    position: relative;
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    border-radius: 50px;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    z-index: 1;
}

.hero-buttons .btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, 
        rgba(255, 255, 255, 0.1) 0%,
        rgba(255, 255, 255, 0.2) 50%,
        rgba(255, 255, 255, 0.1) 100%);
    transform: translateX(-100%);
    transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
    z-index: -1;
}

.hero-buttons .btn:hover::before {
    transform: translateX(100%);
}

.hero-buttons .btn-primary {
    background: linear-gradient(135deg, #e71f4a 0%, #ff4d6d 50%, #e71f4a 100%);
    color: rgba(255, 255, 255, 0.95);
    box-shadow: 0 4px 15px rgba(231, 31, 74, 0.25);
    border: none;
}

.hero-buttons .btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(231, 31, 74, 0.35);
    background: linear-gradient(135deg, #ff4d6d 0%, #e71f4a 50%, #ff4d6d 100%);
}

.hero-buttons .btn-secondary {
    background: linear-gradient(135deg, #f8f8f8 0%, #fff0f3 50%, #f8f8f8 100%);
    color: #e71f4a;
    box-shadow: 0 4px 15px rgba(231, 31, 74, 0.15);
    border: 2px solid rgba(231, 31, 74, 0.25);
}

.hero-buttons .btn-secondary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(231, 31, 74, 0.25);
    background: linear-gradient(135deg, #fff0f3 0%, #f8f8f8 50%, #fff0f3 100%);
    border-color: rgba(231, 31, 74, 0.4);
}

.hero-buttons .btn:active {
    transform: translateY(-1px);
    box-shadow: 0 2px 10px rgba(202, 86, 86, 0.2);
}

/* Update the pulse animation with dimmer colors */
@keyframes buttonPulse {
    0% {
        box-shadow: 0 4px 15px rgba(231, 31, 74, 0.2);
    }
    50% {
        box-shadow: 0 4px 20px rgba(231, 31, 74, 0.3);
    }
    100% {
        box-shadow: 0 4px 15px rgba(231, 31, 74, 0.2);
    }
}

.hero-buttons .btn {
    animation: buttonPulse 2s infinite;
}

.hero-buttons .btn:hover {
    animation: none;
}

/* Updated Filter Button Styles */
.filter-btn {
    padding: 0.6rem 1.2rem;
    background-color: transparent;
    border: 1px solid rgba(231, 31, 74, 0.25);
    border-radius: 50px;
    font-weight: 500;
    font-size: 0.95rem;
    color: #9a9a9a;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
    overflow: hidden;
    letter-spacing: 0.5px;
}

.filter-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(120deg, transparent 0%, rgba(231, 31, 74, 0.1) 50%, transparent 100%);
    transform: translateX(-100%);
    transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.filter-btn:hover::before {
    transform: translateX(100%);
}

.filter-btn:hover {
    color: #e71f4a;
    border-color: rgba(231, 31, 74, 0.4);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(231, 31, 74, 0.15);
}

.filter-btn.active {
    background: linear-gradient(135deg, #e71f4a 0%, #ff4d6d 50%, #e71f4a 100%);
    color: rgba(255, 255, 255, 0.95);
    border-color: transparent;
    box-shadow: 0 4px 15px rgba(231, 31, 74, 0.25);
}

.filter-controls {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    justify-content: center;
}

/* Add a subtle pulse animation to the active filter button */
@keyframes filterBtnPulse {
    0% {
        box-shadow: 0 4px 15px rgba(231, 31, 74, 0.15);
    }
    50% {
        box-shadow: 0 4px 20px rgba(231, 31, 74, 0.25);
    }
    100% {
        box-shadow: 0 4px 15px rgba(231, 31, 74, 0.15);
    }
}

.filter-btn.active {
    animation: filterBtnPulse 2s infinite;
}

/* Gallery Section */
.gallery-section {
    padding: var(--spacing-xl) 0 var(--spacing-xxl);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
    will-change: contents;
}

.gallery-item {
    position: relative;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all 0.5s var(--animate-timing);
    cursor: pointer;
    will-change: transform, box-shadow;
    transform: translateZ(0);
    backface-visibility: hidden;
    content-visibility: auto;
    contain-intrinsic-size: 300px 200px;
}

.gallery-item:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 15px 30px rgba(0,0,0,0.15);
}

.gallery-item:active {
    transform: translateY(-2px) scale(0.98);
}

.gallery-item img,
.gallery-item video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s var(--animate-timing);
}

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

.gallery-item-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, 
        rgba(0,0,0,0.8) 0%,
        rgba(0,0,0,0.6) 30%,
        rgba(0,0,0,0) 100%);
    color: white;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transform: translateY(100%);
    transition: transform 0.5s var(--animate-timing), opacity 0.5s var(--animate-timing);
    padding: 1rem;
    z-index: 2;
}

.gallery-item:hover .gallery-item-overlay {
    transform: translateY(0);
    opacity: 1;
}

.gallery-item-overlay h3 {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-xs);
}

.gallery-item-overlay p {
    font-size: 0.9rem;
    margin-bottom: 0;
}

.gallery-item-type {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.15);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
    transition: all 0.3s ease;
}

.gallery-item:hover .gallery-item-type {
    transform: scale(1.2);
    background-color: var(--primary-color);
}

.load-more-btn {
    display: block;
    margin: 0 auto;
    padding: 0.75rem 2rem;
    background-color: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    font-weight: 500;
    border-radius: var(--border-radius-md);
    transition: all 0.4s var(--animate-timing);
    position: relative;
    overflow: hidden;
}

.load-more-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent 0%,
        rgba(255,255,255,0.2) 50%,
        transparent 100%
    );
    transition: left 0.6s var(--animate-timing);
}

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

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

/* Featured Video Section */
.featured-video {
    padding: var(--spacing-xxl) 0;
    background-color: #f8f9fa;
}

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

.video-container {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.video-container video {
    width: 100%;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
}

.video-info h3 {
    margin-bottom: var(--spacing-md);
    color: var(--dark-text);
}

.video-info p {
    color: var(--gray-text);
}

/* Newsletter Section */
.newsletter {
    padding: var(--spacing-xxl) 0;
    background-color: #2d2d2d;
    color: white;
}

.newsletter-content {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.newsletter-form {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-xl);
}

.newsletter-form input {
    flex: 1;
    padding: 0.75rem 1rem;
    border: none;
    border-radius: var(--border-radius-md);
    font-family: inherit;
    font-size: 1rem;
}

.newsletter-form .btn-primary {
    background-color: white;
    color: var(--primary-color);
}

.newsletter-form .btn-primary:hover {
    background-color: var(--dark-text);
    color: white;
}

/* Footer Section */
.footer {
    padding: var(--spacing-xxl) 0 var(--spacing-xl);
    background-color: #f8f9fa;
    border-top: 1px solid var(--border-color);
}

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

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr 1fr;
    gap: var(--spacing-xl);
}

.footer-logo {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.footer-logo img {
    height: 40px;
    margin-bottom: var(--spacing-sm);
}

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

.footer-column h4 {
    margin-bottom: var(--spacing-md);
    color: var(--dark-text);
}

.footer-column ul li {
    margin-bottom: var(--spacing-sm);
}

.footer-column ul li a {
    color: var(--gray-text);
    transition: color var(--transition-fast);
}

.footer-column ul li a:hover {
    color: var(--primary-color);
}

.footer-social h4 {
    margin-bottom: var(--spacing-md);
}

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

.social-icons a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: #2d2d2d;
    color: var(--dark-text);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.social-icons a:hover {
    background-color: var(--primary-color);
    color: white;
    transform: translateY(-3px);
}

.footer-bottom {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
    text-align: center;
    color: var(--gray-text);
}

/* Modal Styles */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
}

.modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    position: relative;
    width: 90%;
    max-width: 1000px;
    max-height: 90vh;
    overflow: hidden;
    animation: zoomIn 0.3s ease forwards;
}

.close-modal {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 2rem;
    color: white;
    cursor: pointer;
    z-index: 2001;
    width: 40px;
    height: 40px;
    background-color: rgba(0, 0, 0, 0.5);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
}

.close-modal:hover {
    background-color: rgba(0, 0, 0, 0.8);
    transform: scale(1.1);
}

.close-modal:active {
    transform: scale(0.95);
}

.modal-body {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.modal-body img,
.modal-body video {
    max-width: 100%;
    max-height: 80vh;
    object-fit: contain;
    opacity: 0;
    animation: fadeIn 0.4s ease forwards;
    will-change: opacity;
    transition: opacity 0.3s ease;
}

.modal-controls {
    position: relative;
    margin-top: 20px;
    display: flex;
    gap: var(--spacing-md);
    opacity: 0;
    animation: fadeIn 0.5s ease 0.2s forwards;
}

.modal-controls button,
.modal-controls .download-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.15);
    color: white;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.modal-controls button:hover,
.modal-controls .download-btn:hover {
    background-color: rgba(255, 255, 255, 0.25);
    transform: scale(1.1);
}

.modal-controls button:active,
.modal-controls .download-btn:active {
    transform: scale(0.95);
}

.modal-controls .download-btn {
    background-color: var(--primary-color);
}

.modal-controls .download-btn:hover {
    background-color: #3a5bd9;
}

/* Modal Loading Indicator */
.modal-loading {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 2rem;
    color: white;
    text-align: center;
}

.modal-loading i {
    animation: spin 1.5s linear infinite;
}

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

/* Responsive Styles */
@media (max-width: 1024px) {
    :root {
        --container-width: 900px;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
    
    .footer-logo {
        grid-column: 1 / -1;
        margin-bottom: var(--spacing-lg);
    }
    
    .video-container {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    :root {
        --header-height: 70px;
    }
    
    .main-nav {
        position: fixed;
        top: var(--header-height);
        left: 0;
        width: 100%;
        height: 0;
        background-color: var(--background-color);
        overflow: hidden;
        transition: height var(--transition-fast);
        box-shadow: var(--shadow-md);
    }
    
    .main-nav.active {
        height: auto;
    }
    
    .main-nav ul {
        flex-direction: column;
        padding: var(--spacing-lg);
        gap: var(--spacing-md);
    }
    
    .mobile-menu-btn {
        display: flex !important;
    }
    
    .hero h2 {
        font-size: 2.5rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .filter-section {
        flex-direction: column;
        gap: var(--spacing-lg);
    }
    
    .gallery-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }
    
    .newsletter-form {
        flex-direction: column;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
}

@media (max-width: 480px) {
    :root {
        --header-height: 60px;
    }
    
    .logo h1 {
        font-size: 1.2rem;
    }
    
    .hero h2 {
        font-size: 2rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .filter-controls {
        justify-content: center;
    }
}

/* Animation Keyframes */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

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

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

@keyframes pulseGlow {
    0% {
        box-shadow: 0 0 0 0 rgba(74, 108, 247, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(74, 108, 247, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(74, 108, 247, 0);
    }
}

.fade-in {
    animation: fadeIn 0.5s ease forwards;
}

.zoom-in {
    animation: zoomIn 0.4s ease forwards;
}

.slide-in-right {
    animation: slideInRight 0.3s ease forwards;
}

.slide-in-left {
    animation: slideInLeft 0.3s ease forwards;
}

/* Modal animation classes */
.modal.active .modal-content {
    animation: zoomIn 0.3s ease forwards;
}

.modal-body img,
.modal-body video {
    max-width: 100%;
    max-height: 80vh;
    object-fit: contain;
    opacity: 0;
    animation: fadeIn 0.4s ease forwards;
}

.modal-controls {
    position: relative;
    margin-top: 20px;
    display: flex;
    gap: var(--spacing-md);
    opacity: 0;
    animation: fadeIn 0.5s ease 0.2s forwards;
}

.modal-controls button {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.15);
    color: white;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.modal-controls button:hover {
    background-color: rgba(255, 255, 255, 0.25);
    transform: scale(1.1);
}

.modal-controls button:active {
    transform: scale(0.95);
}

/* Gallery item hover animation */
.gallery-item {
    position: relative;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all 0.5s var(--animate-timing);
    cursor: pointer;
}

.gallery-item:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 15px 30px rgba(0,0,0,0.15);
}

.gallery-item:active {
    transform: translateY(-2px) scale(0.98);
}

.gallery-item img,
.gallery-item video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s var(--animate-timing);
}

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

.gallery-item-overlay {
    background: linear-gradient(to top, 
        rgba(0,0,0,0.8) 0%,
        rgba(0,0,0,0.6) 30%,
        rgba(0,0,0,0) 100%);
    transform: translateY(100%);
    transition: transform 0.5s var(--animate-timing), opacity 0.5s var(--animate-timing);
}

.gallery-item:hover .gallery-item-overlay {
    transform: translateY(0);
    opacity: 1;
}

/* Utility Classes */
.text-center {
    text-align: center;
}

.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }
.mt-4 { margin-top: var(--spacing-xl); }
.mt-5 { margin-top: var(--spacing-xxl); }

.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }
.mb-4 { margin-bottom: var(--spacing-xl); }
.mb-5 { margin-bottom: var(--spacing-xxl); }

.hidden {
    display: none !important;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Dark Mode Specific Styles */
.dark-mode .header {
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.dark-mode .header.scrolled {
    background-color: rgba(18, 18, 18, 0.95);
}

.dark-mode .filter-btn {
    border-color: #2d2d2d;
}

.dark-mode .view-btn {
    border-color: #2d2d2d;
}

.dark-mode .gallery-item {
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.dark-mode .gallery-item-overlay {
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9), transparent);
}

.dark-mode .gallery-item-type {
    background-color: rgba(255, 255, 255, 0.15);
}

.dark-mode .newsletter {
    background-color: #2d2d2d;
}

.dark-mode .social-icons a {
    background-color: #2d2d2d;
}

.dark-mode .modal-controls button {
    background-color: rgba(255, 255, 255, 0.15);
}

.dark-mode .modal-controls button:hover {
    background-color: rgba(255, 255, 255, 0.25);
}

.dark-mode .load-more-btn {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

/* Welcome Notification */
.welcome-notification {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 3000;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
}

.welcome-notification.active {
    opacity: 1;
    visibility: visible;
}

.welcome-content {
    background-color: var(--dark-background);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    max-width: 500px;
    width: 90%;
    text-align: center;
    box-shadow: var(--shadow-lg);
    transform: translateY(-20px);
    transition: transform var(--transition-medium);
}

.welcome-notification.active .welcome-content {
    transform: translateY(0);
}

.welcome-content h2 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

.welcome-content p {
    margin-bottom: var(--spacing-lg);
    color: var(--gray-text);
}

.accept-btn {
    padding: 0.75rem 2rem;
}

/* Additional Animation Effects */
.video-hover {
    animation: pulseGlow 1.5s infinite;
}

/* Featured Content Slideshow */
.featured-content {
    padding: var(--spacing-xxl) 0;
    background-color: #f8f9fa;
    transition: background-color var(--transition-fast);
}

.dark-mode .featured-content {
    background-color: var(--dark-background);
}

.featured-content-container {
    display: flex;
    flex-direction: row;
    gap: var(--spacing-xl);
    align-items: center;
}

.featured-text {
    flex: 2;
    line-height: 1.6;
    font-size: 0.9rem;
}

.featured-text p {
    margin-bottom: var(--spacing-md);
}

.featured-text em {
    color: var(--primary-color);
    font-style: italic;
    font-weight: 500;
}

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

.slideshow-container {
    flex: 3;
    position: relative;
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
    overflow: hidden;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
}

.slideshow-images {
    position: relative;
    width: 100%;
    height: 0;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.5s ease-in-out, transform 0.5s ease-in-out;
    transform: scale(1.05);
}

.slide.active {
    opacity: 1;
    transform: scale(1);
}

@media (max-width: 768px) {
    .featured-content-container {
        flex-direction: column;
    }
    
    .featured-text {
        order: 2;
        text-align: center;
    }
    
    .slideshow-container {
        order: 1;
        max-width: 100%;
        margin-bottom: var(--spacing-lg);
    }
}

/* Modern Animation Keyframes */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes gradientFlow {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

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

/* Logo Container and Animation Styles */
.logo-container {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 20px;
    width: 100%;
}

.animated-logo {
    max-width: 200px;
    height: auto;
    animation: logoFloat 3s ease-in-out infinite,
               logoGlow 2s ease-in-out infinite;
    filter: drop-shadow(0 0 10px rgba(231, 31, 74, 0.3));
    transition: transform 0.3s ease;
}

.animated-logo:hover {
    transform: scale(1.1);
    filter: drop-shadow(0 0 15px rgba(231, 31, 74, 0.5));
}

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

@keyframes logoGlow {
    0%, 100% {
        filter: drop-shadow(0 0 10px rgba(231, 31, 74, 0.3));
    }
    50% {
        filter: drop-shadow(0 0 20px rgba(231, 31, 74, 0.5));
    }
}