/* ===========================
   VARIABLES & RESET
   =========================== */
:root {
    --bg-primary: #ffffff;
    --bg-secondary: #f8f8f8;
    --bg-tertiary: #f0f0f0;
    --text-primary: #1a1a1a;
    --text-secondary: #666666;
    --accent: #e63946;
    --accent-light: #ff6b7a;
    --accent-dark: #d62828;
    --black: #000000;
    --white: #ffffff;
    --border-color: #e0e0e0;
    --shadow: rgba(0, 0, 0, 0.1);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Roboto Mono', monospace;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ===========================
   NAVIGATION
   =========================== */
#navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition);
    box-shadow: 0 2px 10px var(--shadow);
}

#navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 4px 20px var(--shadow);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.logo {
    height: 50px;
    width: auto;
    transition: var(--transition);
}

.logo:hover {
    transform: scale(1.05);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-link {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
    position: relative;
    transition: var(--transition);
    text-transform: uppercase;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: width 0.3s ease;
}

.nav-link:hover {
    color: var(--accent);
}

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

/* ===========================
   HERO SECTION
   =========================== */
.hero {
    height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #ffffff 0%, #f5f5f5 100%);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        repeating-linear-gradient(0deg, transparent, transparent 50px, rgba(0, 0, 0, 0.02) 50px, rgba(0, 0, 0, 0.02) 51px);
    opacity: 0.5;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at center, transparent 0%, rgba(255, 255, 255, 0.5) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    animation: fadeInUp 1s ease-out;
}

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

.hero-logo-container {
    margin-bottom: 30px;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

.hero-logo {
    width: clamp(200px, 30vw, 400px);
    height: auto;
    filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.15));
    transition: var(--transition);
}

.hero-logo:hover {
    transform: scale(1.05);
    filter: drop-shadow(0 15px 40px rgba(230, 57, 70, 0.3));
}

.hero-title {
    font-family: 'Orbitron', sans-serif;
    font-size: clamp(2rem, 8vw, 4rem);
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: 8px;
    margin-bottom: 20px;
    position: relative;
}

.hero-tagline {
    font-size: clamp(0.9rem, 2vw, 1.2rem);
    letter-spacing: 3px;
    color: var(--text-secondary);
    margin-bottom: 40px;
    font-weight: 300;
}

.hero-cta {
    margin-top: 40px;
}

.cta-button {
    display: inline-block;
    padding: 18px 50px;
    background: var(--black);
    color: var(--white);
    text-decoration: none;
    font-weight: 600;
    letter-spacing: 2px;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
    font-family: 'Orbitron', sans-serif;
    border: none;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--accent);
    transition: left 0.4s ease;
    z-index: -1;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(230, 57, 70, 0.3);
}

.cta-button:hover::before {
    left: 0;
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: center;
}

.scroll-indicator span {
    display: block;
    width: 2px;
    height: 15px;
    background: var(--text-secondary);
    animation: scroll-pulse 2s infinite;
}

.scroll-indicator span:nth-child(2) {
    animation-delay: 0.3s;
}

.scroll-indicator span:nth-child(3) {
    animation-delay: 0.6s;
}

@keyframes scroll-pulse {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 1; }
}

/* ===========================
   SECTIONS COMMON
   =========================== */
section {
    padding: 100px 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-family: 'Orbitron', sans-serif;
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    letter-spacing: 3px;
    color: var(--text-primary);
    position: relative;
    display: inline-block;
}

.title-underline {
    width: 80px;
    height: 3px;
    background: var(--accent);
    margin: 20px auto 0;
}

/* ===========================
   BIO SECTION
   =========================== */
.bio-section {
    background: var(--bg-secondary);
    position: relative;
}

.bio-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr 1fr;
    gap: 40px;
    align-items: start;
}

.bio-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: 0;
    box-shadow: 0 5px 20px var(--shadow);
    transition: var(--transition);
    text-align: center;
    min-height: 750px;
}

.bio-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.bio-card-center {
    border: 3px solid var(--black);
    padding: 50px 35px;
}

.dj-icon {
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.dj-label {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 15px;
    letter-spacing: 2px;
}

.dj-description {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--text-secondary);
}

.duo-logo {
    margin-bottom: 25px;
}

.bio-logo {
    width: 150px;
    height: auto;
}

.duo-name {
    font-family: 'Orbitron', sans-serif;
    font-size: 2rem;
    font-weight: 900;
    color: var(--black);
    margin-bottom: 20px;
    letter-spacing: 4px;
}

.duo-description {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 30px;
}

.duo-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 30px;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px 10px;
    background: var(--bg-secondary);
    transition: var(--transition);
}

.stat-item:hover {
    background: var(--accent);
}

.stat-item:hover .stat-number,
.stat-item:hover .stat-label {
    color: var(--white);
}

.stat-number {
    font-family: 'Orbitron', sans-serif;
    font-size: 2rem;
    font-weight: 900;
    color: var(--accent);
    line-height: 1;
    margin-bottom: 8px;
    transition: var(--transition);
}

.stat-label {
    font-size: 0.7rem;
    letter-spacing: 1px;
    color: var(--text-secondary);
    transition: var(--transition);
}

/* ===========================
   GALLERY SECTION
   =========================== */
.gallery-section {
    background: var(--white);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    grid-auto-rows: 250px;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    cursor: pointer;
    background: var(--bg-tertiary);
    box-shadow: 0 3px 15px var(--shadow);
    transition: var(--transition);
}

.gallery-item:hover {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.gallery-tall {
    grid-row: span 2;
}

.gallery-wide {
    grid-column: span 2;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
    filter: grayscale(20%);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.gallery-icon {
    font-size: 4rem;
    color: white;
    font-weight: 300;
}

.gallery-item:hover img {
    transform: scale(1.1);
    filter: grayscale(0%);
}

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

/* Lightbox */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.95);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 2000;
}

.lightbox.active {
    display: flex;
}

#lightbox-img {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
}

.lightbox-close {
    position: absolute;
    top: 30px;
    right: 50px;
    font-size: 3rem;
    color: white;
    background: none;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.lightbox-close:hover {
    color: var(--accent);
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    font-size: 4rem;
    color: white;
    background: none;
    border: none;
    cursor: pointer;
    padding: 20px;
    transition: var(--transition);
}

.lightbox-nav:hover {
    color: var(--accent);
}

.lightbox-prev {
    left: 30px;
}

.lightbox-next {
    right: 30px;
}

/* ===========================
   CONTACT SECTION
   =========================== */
.contact-section {
    background: var(--bg-secondary);
    position: relative;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
}

.contact-info h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.8rem;
    margin-bottom: 15px;
    color: var(--black);
    font-weight: 700;
}

.contact-info p {
    color: var(--text-secondary);
    margin-bottom: 40px;
    line-height: 1.8;
}

.social-links h4 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1rem;
    margin-bottom: 20px;
    letter-spacing: 2px;
    color: var(--text-primary);
}

.social-icons {
    display: flex;
    gap: 20px;
}

.social-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--black);
    color: var(--black);
    transition: var(--transition);
    background: var(--white);
}

.social-icon:hover {
    border-color: var(--accent);
    background: var(--accent);
    color: white;
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(230, 57, 70, 0.3);
}

/* Contact Form */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.form-group {
    position: relative;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px;
    background: var(--white);
    border: 2px solid var(--border-color);
    color: var(--text-primary);
    font-family: 'Roboto Mono', monospace;
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(230, 57, 70, 0.1);
}

.form-group label {
    position: absolute;
    left: 15px;
    top: 15px;
    color: var(--text-secondary);
    pointer-events: none;
    transition: var(--transition);
    font-size: 0.9rem;
    background: var(--white);
    padding: 0 5px;
}

.form-group input:focus + label,
.form-group input:not(:placeholder-shown) + label,
.form-group textarea:focus + label,
.form-group textarea:not(:placeholder-shown) + label {
    top: -10px;
    left: 10px;
    font-size: 0.75rem;
    color: var(--accent);
}

.submit-button {
    padding: 18px 40px;
    background: var(--black);
    color: var(--white);
    border: none;
    font-family: 'Orbitron', sans-serif;
    font-weight: 600;
    letter-spacing: 2px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.submit-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--accent);
    transition: left 0.4s ease;
    z-index: -1;
}

.submit-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(230, 57, 70, 0.3);
}

.submit-button:hover::before {
    left: 0;
}

/* ===========================
   FOOTER
   =========================== */
.footer {
    background: var(--black);
    padding: 30px 0;
    text-align: center;
}

.footer p {
    color: var(--white);
    font-size: 0.9rem;
    letter-spacing: 1px;
}

/* ===========================
   RESPONSIVE
   =========================== */
@media (max-width: 968px) {
    .nav-links {
        gap: 20px;
    }
    
    .nav-link {
        font-size: 0.8rem;
    }
    
    .bio-grid,
    .contact-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .gallery-wide {
        grid-column: span 1;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .hero-logo {
        width: 200px;
    }
    
    .hero-title {
        font-size: 2.5rem;
        letter-spacing: 4px;
    }
    
    .hero-tagline {
        font-size: 0.85rem;
        letter-spacing: 2px;
    }
    
    section {
        padding: 60px 0;
    }
    
    .gallery-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        grid-auto-rows: 200px;
    }
    
    .gallery-tall {
        grid-row: span 1;
    }
    
    .lightbox-nav {
        font-size: 2rem;
        padding: 10px;
    }
    
    .lightbox-close {
        top: 20px;
        right: 20px;
        font-size: 2rem;
    }
    
    .duo-stats {
        grid-template-columns: 1fr;
    }
}