/* ===== CSS Variables & Reset ===== */
:root {
    --primary-purple: #8b5cf6;
    --deep-purple: #6d28d9;
    --neon-pink: #ec4899;
    --neon-cyan: #06b6d4;
    --neon-green: #10b981;
    --dark-bg: #0a0118;
    --darker-bg: #050008;
    --card-bg: rgba(139, 92, 246, 0.05);
    --text-primary: #f8fafc;
    --text-secondary: #cbd5e1;
    --gradient-1: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-2: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--dark-bg);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    cursor: none;
}

/* ===== Custom Cursor ===== */
.custom-cursor {
    width: 20px;
    height: 20px;
    border: 2px solid var(--neon-pink);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 9999;
    transition: all 0.1s ease;
    transform: translate(-50%, -50%);
    mix-blend-mode: difference;
}

.cursor-follower {
    width: 40px;
    height: 40px;
    border: 1px solid var(--primary-purple);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 9998;
    transition: all 0.2s ease;
    transform: translate(-50%, -50%);
    opacity: 0.5;
}

/* Mobile: Hide custom cursor on touch devices */
@media (hover: none) and (pointer: coarse) {
    .custom-cursor,
    .cursor-follower {
        display: none;
    }
    
    body {
        cursor: auto;
    }
}

/* ===== Typography ===== */
h1, h2, h3 {
    font-weight: 700;
    letter-spacing: 1px;
}

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

/* ===== Hero Section ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: radial-gradient(circle at 50% 50%, rgba(139, 92, 246, 0.1) 0%, var(--dark-bg) 50%);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        repeating-linear-gradient(0deg, rgba(139, 92, 246, 0.03) 0px, transparent 1px, transparent 2px, rgba(139, 92, 246, 0.03) 3px),
        repeating-linear-gradient(90deg, rgba(236, 72, 153, 0.03) 0px, transparent 1px, transparent 2px, rgba(236, 72, 153, 0.03) 3px);
    animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
    0% { transform: translate(0, 0); }
    100% { transform: translate(50px, 50px); }
}

.hero-content {
    text-align: center;
    z-index: 1;
}

.glitch {
    font-size: clamp(3rem, 10vw, 8rem);
    font-weight: 900;
    text-transform: uppercase;
    position: relative;
    color: var(--text-primary);
    letter-spacing: 0.1em;
    animation: glitch 3s infinite;
    text-shadow: 
        0 0 10px rgba(139, 92, 246, 0.8),
        0 0 20px rgba(236, 72, 153, 0.6),
        0 0 30px rgba(6, 182, 212, 0.4);
}

@keyframes glitch {
    0%, 90%, 100% {
        transform: translate(0);
    }
    92% {
        transform: translate(-2px, 2px);
    }
    94% {
        transform: translate(2px, -2px);
    }
    96% {
        transform: translate(-2px, -2px);
    }
    98% {
        transform: translate(2px, 2px);
    }
}

.tagline {
    font-size: clamp(1rem, 3vw, 1.5rem);
    color: var(--text-secondary);
    margin-top: 1rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.scroll-indicator {
    margin-top: 5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    opacity: 0.7;
    animation: fadeInOut 2s infinite;
}

.scroll-indicator span {
    font-size: 0.6rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.scroll-arrow {
    width: 2px;
    height: 40px;
    background: linear-gradient(to bottom, var(--neon-pink), transparent);
    animation: arrowMove 1.5s ease-in-out infinite;
}

@keyframes fadeInOut {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

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

/* ===== Sections ===== */
section {
    padding: 6rem 0;
    position: relative;
}

.section-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    text-align: center;
    margin-bottom: 3rem;
    background: linear-gradient(135deg, var(--neon-pink), var(--primary-purple), var(--neon-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===== About Section ===== */
.about {
    background: linear-gradient(180deg, var(--dark-bg) 0%, var(--darker-bg) 100%);
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    font-size: clamp(1.125rem, 2vw, 1.5rem);
    line-height: 1.8;
    color: var(--text-secondary);
}

/* ===== Portfolio Gallery ===== */
.portfolio {
    background: var(--darker-bg);
    position: relative;
}

.portfolio::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary-purple), transparent);
}

.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.gallery-item {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.gallery-card {
    position: relative;
    border-radius: 1.5rem;
    overflow: hidden;
    aspect-ratio: 4/5;
    background: var(--card-bg);
    border: 3px solid rgba(139, 92, 246, 0.2);
    transition: all 0.4s ease;
    cursor: none;
}

.gallery-card:hover {
    transform: translateY(-10px) scale(1.02);
    border-color: var(--neon-pink);
    box-shadow: 
        0 10px 40px rgba(139, 92, 246, 0.3),
        0 0 20px rgba(236, 72, 153, 0.2);
}

.placeholder-image {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-size: cover;
    background-position: center;
}

.placeholder-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.9);
    text-align: center;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
    padding: 1rem;
}

.card-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 2rem;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9), transparent);
    transform: translateY(100%);
    transition: transform 0.4s ease;
}

.gallery-card:hover .card-overlay {
    transform: translateY(0);
}

.card-overlay h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--neon-pink);
}

.card-overlay p {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* ===== Contact Section ===== */
.contact {
    background: linear-gradient(180deg, var(--darker-bg) 0%, var(--dark-bg) 100%);
    text-align: center;
}

.contact-content {
    max-width: 600px;
    margin: 0 auto;
}

.contact-content p {
    font-size: clamp(1.125rem, 2vw, 1.5rem);
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.cta-button {
    display: inline-block;
    padding: 1rem 3rem;
    background: linear-gradient(135deg, var(--neon-pink), var(--primary-purple));
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.125rem;
    letter-spacing: 0.05em;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    cursor: none;
    position: relative;
    overflow: hidden;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.cta-button:hover::before {
    left: 100%;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 
        0 10px 30px rgba(236, 72, 153, 0.5),
        0 0 20px rgba(139, 92, 246, 0.3);
}

/* ===== Footer ===== */
footer {
    background: var(--darker-bg);
    padding: 2rem 0;
    text-align: center;
    border-top: 1px solid rgba(139, 92, 246, 0.2);
}

footer p {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* ===== Fade-in Animations ===== */
.fade-in {
    animation: fadeIn 1.5s ease-out;
}

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

.fade-in-section {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-section.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===== Responsive Design ===== */
@media (max-width: 768px) {
    section {
        padding: 4rem 0;
    }
    
    .gallery {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .scroll-indicator {
        margin-top: 3rem;
    }
    
    .tagline {
        padding: 0 1rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    section {
        padding: 3rem 0;
    }
    
    .cta-button {
        padding: 0.875rem 2rem;
        font-size: 1rem;
    }
}

/* ===== Accessibility ===== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}