/* ========================================
   XBØWSKI WEBSITE STYLING
   Mysterieus • Donker • EDM
   ======================================== */

/* ========== CSS Variables ========== */
:root {
    --primary-bg: #000000;
    --secondary-bg: #0a0a0a;
    --accent-gold: #d4af37;
    --accent-blue: #2563eb;
    --accent-glow-gold: rgba(212, 175, 55, 0.4);
    --accent-glow-blue: rgba(37, 99, 235, 0.4);
    --text-primary: #ffffff;
    --text-secondary: #666666;
    --border-subtle: rgba(255, 255, 255, 0.03);
}

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

html {
    scroll-behavior: smooth;
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    letter-spacing: 4px;
    line-height: 1.2;
}

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

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

/* ========== Utility Classes ========== */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.gold {
    color: var(--accent-gold);
}

.blue {
    color: var(--accent-blue);
}

/* ========== Navigation ========== */
.nav {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(0, 0, 0, 0.98);
    backdrop-filter: blur(20px);
    z-index: 1000;
    border-bottom: 1px solid var(--border-subtle);
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.5);
}

.nav .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
}

.logo {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: 3px;
    color: var(--text-primary);
    text-shadow: 0 0 10px rgba(212, 175, 55, 0.3);
    transition: all 0.3s ease;
}

.logo:hover {
    text-shadow: 0 0 20px rgba(212, 175, 55, 0.5);
}

.nav-links {
    display: flex;
    gap: 3rem;
    list-style: none;
}

.nav-links a {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 400;
    letter-spacing: 2px;
    text-transform: uppercase;
    transition: all 0.4s ease;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--accent-gold);
    box-shadow: 0 0 10px var(--accent-glow-gold);
    transition: width 0.4s ease;
}

.nav-links li:nth-child(even) a::after {
    background: var(--accent-blue);
    box-shadow: 0 0 10px var(--accent-glow-blue);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--text-primary);
    text-shadow: 0 0 10px rgba(212, 175, 55, 0.3);
}

.nav-links li:nth-child(even) a:hover,
.nav-links li:nth-child(even) a.active {
    text-shadow: 0 0 10px rgba(37, 99, 235, 0.3);
}

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

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.mobile-menu-btn span {
    width: 25px;
    height: 2px;
    background: var(--text-primary);
    transition: all 0.3s ease;
}

/* ========== Hero Section ========== */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #000000;
    overflow: hidden;
}

.hero-bg::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: 
        radial-gradient(circle at 30% 40%, rgba(212, 175, 55, 0.03) 0%, transparent 30%),
        radial-gradient(circle at 70% 60%, rgba(37, 99, 235, 0.04) 0%, transparent 30%),
        radial-gradient(circle at 50% 50%, rgba(212, 175, 55, 0.01) 0%, transparent 40%);
    animation: mysteryPulse 15s ease-in-out infinite;
}

.hero-bg::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(1px 1px at 20% 30%, rgba(255, 255, 255, 0.2), transparent),
        radial-gradient(1px 1px at 60% 70%, rgba(255, 255, 255, 0.2), transparent),
        radial-gradient(1px 1px at 80% 10%, rgba(255, 255, 255, 0.2), transparent),
        radial-gradient(1px 1px at 40% 80%, rgba(255, 255, 255, 0.2), transparent);
    background-size: 200% 200%, 150% 150%, 180% 180%, 160% 160%;
    background-position: 0% 0%, 100% 100%, 50% 50%, 80% 20%;
    animation: particles 20s linear infinite;
    opacity: 0.4;
}

@keyframes mysteryPulse {
    0%, 100% { 
        transform: rotate(0deg) scale(1);
        opacity: 0.3;
    }
    50% { 
        transform: rotate(180deg) scale(1.1);
        opacity: 0.6;
    }
}

@keyframes particles {
    0% {
        background-position: 0% 0%, 100% 100%, 50% 50%, 80% 20%;
    }
    100% {
        background-position: 100% 100%, 0% 0%, 80% 80%, 20% 50%;
    }
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 1000px;
    padding: 2rem;
}

.hero-title {
    font-family: 'Playfair Display', serif;
    font-size: 5rem;
    font-weight: 700;
    letter-spacing: 12px;
    margin-bottom: 1rem;
    text-transform: uppercase;
    color: var(--text-primary);
    text-shadow: 
        0 0 10px var(--accent-glow-gold),
        0 0 20px var(--accent-glow-gold),
        0 0 40px rgba(212, 175, 55, 0.2),
        0 0 60px var(--accent-glow-blue),
        0 0 80px rgba(212, 175, 55, 0.1);
    animation: fadeInUpSlow 2s ease-out, glowPulse 4s ease-in-out infinite 2s;
}

@keyframes fadeInUpSlow {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes glowPulse {
    0%, 100% {
        text-shadow: 
            0 0 10px var(--accent-glow-gold),
            0 0 20px var(--accent-glow-gold),
            0 0 40px rgba(212, 175, 55, 0.2),
            0 0 60px var(--accent-glow-blue),
            0 0 80px rgba(212, 175, 55, 0.1);
    }
    50% {
        text-shadow: 
            0 0 20px var(--accent-glow-gold),
            0 0 40px var(--accent-glow-gold),
            0 0 60px rgba(212, 175, 55, 0.3),
            0 0 80px var(--accent-glow-blue),
            0 0 100px rgba(37, 99, 235, 0.2);
    }
}

.hero-tagline {
    font-size: 1.3rem;
    font-weight: 300;
    letter-spacing: 6px;
    margin-bottom: 3rem;
    text-transform: uppercase;
    opacity: 0;
    animation: fadeInUpSlow 2s ease-out 0.5s forwards;
}

.cta-button {
    display: inline-block;
    padding: 1.2rem 3rem;
    background: transparent;
    border: 1px solid var(--accent-gold);
    color: var(--accent-gold);
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    transition: all 0.6s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 
        0 0 10px rgba(212, 175, 55, 0.2),
        inset 0 0 10px rgba(212, 175, 55, 0.1);
    opacity: 0;
    animation: fadeInUpSlow 2s ease-out 1s forwards;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--accent-gold);
    transition: left 0.6s ease;
    z-index: -1;
}

.cta-button:hover {
    color: var(--primary-bg);
    box-shadow: 
        0 0 30px rgba(212, 175, 55, 0.6),
        inset 0 0 20px rgba(212, 175, 55, 0.3);
    transform: translateY(-2px);
}

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

.blue-btn {
    border-color: var(--accent-blue);
    color: var(--accent-blue);
    box-shadow: 
        0 0 10px rgba(37, 99, 235, 0.2),
        inset 0 0 10px rgba(37, 99, 235, 0.1);
}

.blue-btn::before {
    background: var(--accent-blue);
}

.blue-btn:hover {
    box-shadow: 
        0 0 30px rgba(37, 99, 235, 0.6),
        inset 0 0 20px rgba(37, 99, 235, 0.3);
}

/* ========== Page Sections ========== */
.section {
    padding: 5rem 0;
}

.page-hero {
    padding: 150px 0 80px 0;
    background: var(--primary-bg);
    text-align: center;
}

.page-title {
    font-size: 3.5rem;
    letter-spacing: 6px;
    margin-bottom: 1rem;
    text-shadow: 
        0 0 20px rgba(212, 175, 55, 0.2),
        0 0 40px rgba(37, 99, 235, 0.1);
}

.page-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    letter-spacing: 3px;
    text-transform: uppercase;
}

.section-title {
    font-size: 3.5rem;
    letter-spacing: 6px;
    margin-bottom: 1rem;
    text-align: center;
    text-shadow: 
        0 0 20px rgba(212, 175, 55, 0.2),
        0 0 40px rgba(37, 99, 235, 0.1);
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    text-align: center;
    margin-bottom: 4rem;
    letter-spacing: 3px;
    text-transform: uppercase;
}

/* ========== Feature Cards ========== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    margin-top: 5rem;
}

.feature-card {
    background: var(--secondary-bg);
    padding: 3rem 2rem;
    border: 1px solid var(--border-subtle);
    transition: all 0.6s ease;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: var(--accent-gold);
    box-shadow: 0 0 10px var(--accent-glow-gold);
    transform: scaleX(0);
    transition: transform 0.6s ease;
}

.feature-card::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: radial-gradient(circle, var(--accent-glow-gold) 0%, transparent 70%);
    transform: translate(-50%, -50%);
    transition: width 0.8s ease, height 0.8s ease;
    opacity: 0;
}

.feature-card:nth-child(2)::before {
    background: var(--accent-blue);
    box-shadow: 0 0 10px var(--accent-glow-blue);
}

.feature-card:nth-child(2)::after {
    background: radial-gradient(circle, var(--accent-glow-blue) 0%, transparent 70%);
}

.feature-card:hover {
    transform: translateY(-10px);
    border-color: rgba(212, 175, 55, 0.3);
    box-shadow: 
        0 10px 40px rgba(0, 0, 0, 0.5),
        0 0 20px rgba(212, 175, 55, 0.1);
}

.feature-card:nth-child(2):hover {
    border-color: rgba(37, 99, 235, 0.3);
    box-shadow: 
        0 10px 40px rgba(0, 0, 0, 0.5),
        0 0 20px rgba(37, 99, 235, 0.15);
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-card:hover::after {
    width: 400px;
    height: 400px;
    opacity: 0.15;
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    filter: grayscale(1) brightness(0.8);
    transition: filter 0.6s ease;
}

.feature-card:hover .feature-icon {
    filter: grayscale(0) brightness(1);
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    letter-spacing: 2px;
}

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.8;
}

/* Fade in animation */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    animation: revealCard 0.8s ease-out forwards;
}

.fade-in-up:nth-child(1) { animation-delay: 0.2s; }
.fade-in-up:nth-child(2) { animation-delay: 0.4s; }
.fade-in-up:nth-child(3) { animation-delay: 0.6s; }

@keyframes revealCard {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========== Booking Page ========== */
.booking-intro {
    max-width: 800px;
    margin: 0 auto 4rem;
    text-align: center;
}

.booking-intro p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.packages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.package-card {
    background: var(--secondary-bg);
    border: 1px solid var(--border-subtle);
    padding: 3rem 2rem;
    text-align: center;
    transition: all 0.6s ease;
    position: relative;
    overflow: hidden;
}

.package-card::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: radial-gradient(circle, var(--accent-glow-gold) 0%, transparent 70%);
    transform: translate(-50%, -50%);
    transition: all 0.8s ease;
    opacity: 0;
}

.package-card.featured {
    border: 2px solid rgba(37, 99, 235, 0.3);
}

.package-card.featured::before {
    background: radial-gradient(circle, var(--accent-glow-blue) 0%, transparent 70%);
}

.package-card:hover {
    border-color: rgba(212, 175, 55, 0.3);
    transform: scale(1.02);
    box-shadow: 0 0 30px rgba(212, 175, 55, 0.1);
}

.package-card.featured:hover {
    border-color: rgba(37, 99, 235, 0.3);
    box-shadow: 0 0 30px rgba(37, 99, 235, 0.15);
}

.package-card:hover::before {
    width: 500px;
    height: 500px;
    opacity: 0.1;
}

.package-card h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    letter-spacing: 2px;
}

.package-price {
    font-size: 2.5rem;
    font-weight: 700;
    margin: 1.5rem 0;
    text-shadow: 0 0 20px rgba(212, 175, 55, 0.3);
}

.package-price.blue {
    text-shadow: 0 0 20px rgba(37, 99, 235, 0.3);
}

.package-features {
    list-style: none;
    margin: 2rem 0;
    text-align: left;
}

.package-features li {
    padding: 0.8rem 0;
    border-bottom: 1px solid var(--border-subtle);
    color: var(--text-secondary);
    transition: color 0.3s ease;
}

.package-features li::before {
    content: '✓ ';
    color: var(--accent-gold);
    font-weight: 700;
    margin-right: 0.5rem;
}

.package-card.featured .package-features li::before {
    color: var(--accent-blue);
}

.package-card:hover .package-features li {
    color: #999;
}

/* ========== Verhuur Page ========== */
.verhuur-content {
    max-width: 900px;
    margin: 0 auto;
}

.intro-text {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 3rem;
}

.verhuur-content h3 {
    font-size: 2rem;
    margin: 3rem 0 1.5rem;
    letter-spacing: 2px;
}

.verhuur-content p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.equipment-list {
    list-style: none;
    margin: 2rem 0;
}

.equipment-list li {
    padding: 1rem 1.5rem;
    border-left: 2px solid transparent;
    background: var(--secondary-bg);
    margin-bottom: 1rem;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.equipment-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 2px;
    height: 100%;
    background: var(--accent-gold);
    box-shadow: 0 0 10px var(--accent-glow-gold);
    transform: scaleY(0);
    transition: transform 0.4s ease;
}

.equipment-list li:nth-child(even)::before {
    background: var(--accent-blue);
    box-shadow: 0 0 10px var(--accent-glow-blue);
}

.equipment-list li:hover {
    transform: translateX(10px);
    background: rgba(212, 175, 55, 0.03);
}

.equipment-list li:nth-child(even):hover {
    background: rgba(37, 99, 235, 0.03);
}

.equipment-list li:hover::before {
    transform: scaleY(1);
}

.equipment-list li strong {
    color: var(--text-primary);
    display: block;
    margin-bottom: 0.3rem;
}

.bwns-cta {
    margin-top: 4rem;
    padding: 3rem;
    background: var(--secondary-bg);
    border: 1px solid rgba(37, 99, 235, 0.2);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.bwns-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 50%, var(--accent-glow-blue) 0%, transparent 70%);
    opacity: 0.05;
}

.bwns-cta h3 {
    margin-top: 0;
    position: relative;
}

.bwns-cta p {
    position: relative;
}

.bwns-cta .cta-button {
    margin-top: 1.5rem;
    position: relative;
}

/* ========== Contact Page ========== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-top: 4rem;
}

.contact-info h3 {
    font-size: 1.8rem;
    margin-bottom: 2rem;
    letter-spacing: 2px;
}

.contact-info p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 2rem;
}

.contact-details {
    margin-top: 3rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    transition: transform 0.3s ease;
}

.contact-item:hover {
    transform: translateX(10px);
}

.contact-icon {
    font-size: 1.5rem;
    filter: drop-shadow(0 0 5px var(--accent-glow-gold));
}

.contact-icon.blue {
    filter: drop-shadow(0 0 5px var(--accent-glow-blue));
}

/* Contact Form */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

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

.form-group label {
    margin-bottom: 0.5rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 1rem;
    background: var(--secondary-bg);
    border: 1px solid var(--border-subtle);
    color: var(--text-primary);
    font-family: 'Montserrat', sans-serif;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--accent-gold);
    box-shadow: 
        0 0 15px rgba(212, 175, 55, 0.2),
        0 0 25px rgba(37, 99, 235, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 150px;
}

.submit-btn {
    width: 100%;
    padding: 1.2rem;
    background: transparent;
    border: 1px solid var(--accent-gold);
    color: var(--accent-gold);
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.6s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 0 10px rgba(212, 175, 55, 0.2);
}

.submit-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--accent-gold);
    transition: left 0.6s ease;
    z-index: -1;
}

.submit-btn:hover {
    color: var(--primary-bg);
    box-shadow: 0 0 30px rgba(212, 175, 55, 0.6);
}

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

/* ========== Footer ========== */
.footer {
    background: var(--secondary-bg);
    border-top: 1px solid var(--border-subtle);
    padding: 3rem 0;
    margin-top: 6rem;
}

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

.footer-section h4 {
    margin-bottom: 1.5rem;
    letter-spacing: 2px;
}

.footer-section p,
.footer-section a {
    color: var(--text-secondary);
    display: block;
    margin-bottom: 0.5rem;
    transition: all 0.3s ease;
}

.footer-section a:hover {
    color: var(--accent-gold);
    transform: translateX(5px);
}

.footer-section:nth-child(2) a:hover {
    color: var(--accent-blue);
}

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

.social-links a {
    font-size: 1.5rem;
    transform: translateX(0);
}

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

.copyright {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--border-subtle);
    color: var(--text-secondary);
}

/* ========== Responsive Design ========== */
@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--secondary-bg);
        flex-direction: column;
        padding: 2rem;
        gap: 1rem;
        border-top: 1px solid var(--border-subtle);
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .hero-title {
        font-size: 3rem;
        letter-spacing: 6px;
    }
    
    .hero-tagline {
        font-size: 1rem;
        letter-spacing: 3px;
    }
    
    .section-title,
    .page-title {
        font-size: 2.5rem;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .packages-grid {
        grid-template-columns: 1fr;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
}