:root {
    --bg-color: #0a0a0a;
    --text-color: #e0e0e0;
    --text-muted: #a0a0a0;
    --primary-color: #6d28d9;
    /* Deep Violet */
    --accent-color: #00d4ff;
    /* Cyan */
    --accent-gradient: linear-gradient(135deg, #6d28d9 0%, #ff0080 100%);
    --card-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.1);
    --font-main: 'Outfit', sans-serif;
    --font-serif: 'Playfair Display', serif;
}

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

body {
    font-family: var(--font-main);
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
}

/* Noise Overlay for Texture */
.noise-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIyMDAiIGhlaWdodD0iMjAwIj48ZmlsdGVyIGlkPSJub2lzZSI+PGZlVHVyYnVsZW5jZSB0eXBlPSJmcmFjdGFsTm9pc2UiIGJhc2VGcmVxdWVuY3k9IjAuNjUiIG51bU9jdGF2ZXM9IjMiIHN0aXRjaFRpbGVzPSJzdGl0Y2giLz48L2ZpbHRlcj48cmVjdCB3aWR0aD0iMTAwJSIgaGVpZ2h0PSIxMDAlIiBmaWx0ZXI9InVybCgjbm9pc2UpIiBvcGFjaXR5PSIwLjA1Ii8+PC9zdmc+');
    pointer-events: none;
    z-index: 9999;
    opacity: 0.4;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Typography */
h1,
h2,
h3 {
    color: #fff;
    line-height: 1.1;
}

h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

p {
    color: var(--text-muted);
    font-size: 1.125rem;
}

.gradient-text {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-family: var(--font-serif);
    font-style: italic;
}

.gradient-text-2 {
    background: linear-gradient(to right, #00d4ff, #00ff9d);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Header */
.glass-header {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1.5rem 0;
    background: rgba(10, 10, 10, 0.7);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--glass-border);
    z-index: 100;
    transition: padding 0.3s ease;
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.01em;
}

.dot {
    color: var(--primary-color);
}

/* Buttons */
.btn-primary,
.btn-secondary {
    padding: 0.8rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    font-size: 1rem;
    border: none;
}

.btn-primary {
    background: #fff;
    color: #000;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(255, 255, 255, 0.1);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* Hero Section */
.hero {
    padding-top: 180px;
    padding-bottom: 100px;
    min-height: 90vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.subtitle {
    margin-bottom: 2.5rem;
    max-width: 500px;
}

/* Waitlist Form */
.waitlist-form .input-group {
    display: flex;
    gap: 0.5rem;
    max-width: 500px;
}

.waitlist-form input {
    flex: 1;
    padding: 1rem 1.5rem;
    border-radius: 50px;
    border: 1px solid var(--glass-border);
    background: rgba(255, 255, 255, 0.05);
    color: #fff;
    font-family: var(--font-main);
    font-size: 1rem;
    transition: border-color 0.3s;
}

.waitlist-form input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-note {
    font-size: 0.875rem;
    margin-top: 0.8rem;
    opacity: 0.7;
}

/* Hero Visual (Abstract Cards) */
.hero-visual {
    position: relative;
    height: 500px;
    perspective: 1000px;
}

.art-card {
    position: absolute;
    background: rgba(20, 20, 20, 0.8);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    backdrop-filter: blur(10px);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    transition: transform 0.5s ease;
}

.card-1 {
    width: 300px;
    height: 400px;
    top: 20px;
    left: 50px;
    transform: rotate(-5deg) translateZ(0);
    z-index: 2;
    background: linear-gradient(180deg, rgba(30, 30, 30, 0.9) 0%, rgba(10, 10, 10, 0.9) 100%);
}

.card-2 {
    width: 280px;
    height: 350px;
    top: 80px;
    right: 40px;
    transform: rotate(5deg) translateZ(-50px);
    z-index: 1;
    background: #1a1a1a;
}

.card-content {
    padding: 20px;
    height: 100%;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.skeleton-img {
    width: 100%;
    height: 70%;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
}

.skeleton-text {
    width: 80%;
    height: 20px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
}

.glow-effect {
    position: absolute;
    width: 400px;
    height: 400px;
    background: var(--primary-color);
    filter: blur(150px);
    opacity: 0.2;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 0;
    border-radius: 50%;
}

/* Features Section */
.features {
    padding: 100px 0;
    background: linear-gradient(to bottom, var(--bg-color), #0f0f0f);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
}

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

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

.glass-card {
    background: var(--card-bg);
    border: 1px solid var(--glass-border);
    padding: 2.5rem;
    border-radius: 24px;
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.glass-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.2);
}

.icon-box {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 20px;
}

/* Audience Section */
.audience {
    padding: 100px 0;
    text-align: center;
}

.tags-cloud {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    margin-top: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.tag {
    padding: 0.8rem 1.5rem;
    border: 1px solid var(--glass-border);
    border-radius: 100px;
    font-size: 1.1rem;
    color: var(--text-muted);
    transition: all 0.3s ease;
}

.tag:hover {
    border-color: var(--primary-color);
    color: #fff;
    background: rgba(109, 40, 217, 0.1);
    transform: scale(1.05);
}

/* Footer */
footer {
    padding: 3rem 0;
    border-top: 1px solid var(--glass-border);
    margin-top: 50px;
}

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

.social-links a {
    color: var(--text-muted);
    margin-left: 1.5rem;
    text-decoration: none;
    transition: color 0.3s;
}

.social-links a:hover {
    color: #fff;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

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

.fade-in-up {
    animation: fadeInUp 0.8s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
    opacity: 0;
    /* Start hidden */
}

.delay-1 {
    animation-delay: 0.1s;
}

.delay-2 {
    animation-delay: 0.2s;
}

.delay-3 {
    animation-delay: 0.3s;
}

/* Responsive */
@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }

    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-visual {
        display: none;
        /* Simplify for mobile or adjust */
    }

    .waitlist-form .input-group {
        flex-direction: column;
        margin: 0 auto;
    }

    .subtitle {
        margin-left: auto;
        margin-right: auto;
    }

    .glass-header nav {
        flex-direction: column;
        gap: 1rem;
    }

    .footer-content {
        flex-direction: column;
        gap: 1.5rem;
    }
}

/* Workflow Section */
.workflow {
    padding: 100px 0;
    background: var(--bg-color);
}

.steps-grid {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-top: 4rem;
    position: relative;
}

.step-card {
    flex: 1;
    text-align: center;
    padding: 0 1rem;
    position: relative;
    z-index: 2;
}

.step-number {
    font-size: 4rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.05);
    margin-bottom: -1.5rem;
    position: relative;
    z-index: -1;
}

.step-connector {
    flex: 0.5;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--glass-border), transparent);
    margin-top: 4rem;
}

/* Why Artfolio Section */
.why-artfolio {
    padding: 100px 0;
    background: linear-gradient(to top, var(--bg-color), #0f0f0f);
}

.why-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.benefit-list {
    list-style: none;
    margin-top: 2rem;
}

.benefit-list li {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.check-icon {
    width: 30px;
    height: 30px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    color: #fff;
    flex-shrink: 0;
}

.why-visual {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.stat-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    padding: 2rem;
    border-radius: 20px;
    text-align: center;
    width: 250px;
    backdrop-filter: blur(10px);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--text-muted);
}

/* Responsive adjustments for new sections */
@media (max-width: 768px) {
    .steps-grid {
        flex-direction: column;
        gap: 3rem;
    }

    .step-connector {
        display: none;
    }

    .why-content {
        grid-template-columns: 1fr;
    }

    .why-visual {
        margin-top: 3rem;
    }
}