/* Global Styles */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600;700&family=Raleway:wght@300;400;500;600;700&display=swap');

:root {
    --primary-color: #0a0a12;
    --secondary-color: #131326;
    --accent-color: #7676ff;
    --text-color: #e5e5e5;
    --dark-text: #333;
    --light-bg: #f9f9f9;
    --transition: all 0.3s ease;
    --box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    --card-bg: rgba(20, 20, 35, 0.8);
    --border-color: rgba(255, 255, 255, 0.05);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Space Grotesk', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--primary-color);
    letter-spacing: 0.01em;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 30px;
}

h1, h2, h3, h4 {
    font-family: 'Raleway', sans-serif;
    line-height: 1.2;
    font-weight: 600;
    letter-spacing: -0.02em;
}

.btn {
    display: inline-block;
    background-color: var(--accent-color);
    color: var(--text-color);
    padding: 14px 28px;
    border-radius: 6px;
    font-weight: 500;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    font-size: 0.9rem;
}

.btn:hover {
    background-color: #5959ff;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(118, 118, 255, 0.3);
}

/* Header Styles */
header {
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 1000;
    padding: 25px 0;
    transition: var(--transition);
    background-color: rgba(10, 10, 18, 0.95);
    backdrop-filter: blur(10px);
}

header.scrolled {
    padding: 15px 0;
    box-shadow: var(--box-shadow);
}

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

.logo h1 {
    font-size: 2rem;
    color: var(--text-color);
    margin-bottom: 5px;
}

.logo p {
    font-size: 0.9rem;
    opacity: 0.8;
}

nav ul {
    display: flex;
    gap: 30px;
}

nav ul li a {
    font-size: 1rem;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
    padding-bottom: 5px;
}

nav ul li a:hover, nav ul li a.active {
    color: var(--accent-color);
}

nav ul li a:after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    background-color: var(--accent-color);
    bottom: 0;
    left: 0;
    transition: var(--transition);
}

nav ul li a:hover:after, nav ul li a.active:after {
    width: 100%;
}

.menu-toggle {
    display: none;
    cursor: pointer;
    font-size: 1.5rem;
}

/* Hero Section */
.hero {
    height: 100vh;
    background-image: url('../images/bg-full.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--text-color);
}

.hero .overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
}

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

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    animation: fadeInDown 1s ease;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    animation: fadeInUp 1s ease 0.3s forwards;
    opacity: 0;
}

.hero-content .btn {
    animation: fadeInUp 1s ease 0.6s forwards;
    opacity: 0;
}

/* Latest Photos Section */
.latest-photos {
    padding: 80px 0;
    background-color: var(--primary-color);
}

.latest-photos h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 50px;
    position: relative;
}

.latest-photos h2:after {
    content: '';
    position: absolute;
    width: 100px;
    height: 3px;
    background-color: var(--accent-color);
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
}

.photo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
    margin: 40px 0;
}

.photo-card {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    background: var(--card-bg);
    transition: var(--transition);
    aspect-ratio: 1.4/1;
}

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

.photo-card a {
    display: block;
    height: 100%;
    width: 100%;
}

.photo-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.photo-card h3 {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 20px;
    margin: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0) 100%);
    color: var(--text-color);
    font-size: 1.1rem;
    font-weight: 500;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s ease;
}

.photo-card:hover h3 {
    opacity: 1;
    transform: translateY(0);
}

/* Biography Section */
.biography {
    padding: 100px 0;
    background-color: var(--secondary-color);
    position: relative;
    overflow: hidden;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

/* Adding subtle pattern overlay */
.biography:after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg width='20' height='20' viewBox='0 0 20 20' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.03' fill-rule='evenodd'%3E%3Ccircle cx='3' cy='3' r='1'/%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 0;
}

.biography h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 50px;
    position: relative;
    z-index: 1;
}

.bio-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
    position: relative;
    z-index: 1;
}

.bio-text {
    max-width: 800px;
    background-color: var(--card-bg);
    padding: 40px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    box-shadow: var(--box-shadow);
}

.bio-text p {
    margin-bottom: 20px;
    font-size: 1.1rem;
    line-height: 1.8;
}

/* Equipment Section */
.equipment {
    padding: 100px 0;
    background-color: var(--primary-color);
}

.equipment h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 50px;
    position: relative;
}

.equipment h2:after {
    content: '';
    position: absolute;
    width: 100px;
    height: 3px;
    background-color: var(--accent-color);
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
}

.equipment-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 40px;
}

.equipment-item {
    background-color: var(--card-bg);
    border-radius: 12px;
    padding: 35px;
    border: 1px solid var(--border-color);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.equipment-item:hover {
    transform: translateY(-8px);
    background-color: rgba(30, 30, 50, 0.8);
    border-color: rgba(118, 118, 255, 0.2);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.4);
}

.equipment-item h3 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: var(--accent-color);
}

.equipment-item ul li {
    margin-bottom: 10px;
    position: relative;
    padding-left: 20px;
}

.equipment-item ul li:before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--accent-color);
}

/* Footer */
footer {
    background-color: var(--secondary-color);
    padding: 80px 0 30px;
    border-top: 1px solid var(--border-color);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 50px;
    margin-bottom: 40px;
}

.footer-logo h3 {
    font-size: 1.8rem;
    margin-bottom: 10px;
}

.footer-nav ul {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.footer-nav ul li a {
    transition: var(--transition);
    opacity: 0.8;
    position: relative;
    padding-left: 15px;
}

.footer-nav ul li a:before {
    content: '→';
    position: absolute;
    left: 0;
    opacity: 0;
    transform: translateX(-10px);
    transition: var(--transition);
}

.footer-nav ul li a:hover {
    opacity: 1;
    color: var(--accent-color);
    padding-left: 20px;
}

.footer-nav ul li a:hover:before {
    opacity: 1;
    transform: translateX(0);
}

.social-links {
    display: flex;
    gap: 20px;
    margin-top: 20px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    border-radius: 12px;
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.social-links a:hover {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(118, 118, 255, 0.2);
}

.social-links a i {
    font-size: 1.2rem;
}

.copyright {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid var(--border-color);
    font-size: 0.9rem;
    opacity: 0.7;
}

/* Animations */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

/* Responsive */
@media (max-width: 992px) {
    .hero-content h1 {
        font-size: 2.8rem;
    }
    
    .equipment-list {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    header {
        background-color: var(--primary-color);
    }
    
    .menu-toggle {
        display: block;
    }
    
    nav {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 80%;
        height: calc(100vh - 80px);
        background-color: var(--primary-color);
        transition: var(--transition);
        padding: 30px;
        box-shadow: 5px 0 15px rgba(0, 0, 0, 0.2);
    }
    
    nav.active {
        left: 0;
    }
    
    nav ul {
        flex-direction: column;
        gap: 20px;
    }
    
    .hero-content h1 {
        font-size: 2.2rem;
    }
    
    .photo-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: 20px;
    }
    
    .equipment-list {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-nav ul {
        align-items: center;
    }
    
    .social-links {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 1.8rem;
    }
    
    .hero-content p {
        font-size: 1rem;
    }
    
    section {
        padding: 60px 0;
    }
    
    .photo-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
}