/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: #000000;
    color: #ffffff;
    line-height: 1.6;
    overflow-x: hidden;
}

/* Navigation */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    background-color: rgba(10, 10, 10, 0.3);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
}

.nav {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
}

.nav-brand .logo {
    height: 40px;
    width: auto;
}

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    color: #999999;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.5px;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #ffffff;
}

.nav-cta {
    background: linear-gradient(135deg, #1a1a1a 0%, #4a4a4a 25%, #6366f1 50%, #8b5cf6 75%, #a855f7 100%);
    background-size: 300% 300%;
    animation: iridescent 3s ease-in-out infinite;
    color: #ffffff !important;
    padding: 0.75rem 1.5rem;
    border-radius: 12px;
    font-weight: 600;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
}

.nav-cta::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;
}

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

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 40px rgba(139, 92, 246, 0.4);
}

@keyframes iridescent {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

/* Main Content */
.main {
    padding-top: 0;
}

/* Hero Section */
.hero {
    position: relative;
    width: 100vw;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    margin-left: calc(-50vw + 50%);
    margin-right: calc(-50vw + 50%);
    margin-top: -100px;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 150px;
    background: linear-gradient(to bottom, transparent 0%, rgba(0, 0, 0, 0.3) 30%, rgba(0, 0, 0, 0.8) 70%, #000000 100%);
    z-index: 2;
    pointer-events: none;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(1.1) contrast(1.1);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 10rem 2rem 4rem;
    position: relative;
    z-index: 1;
    width: 100%;
    text-align: center;
}

@media (max-width: 768px) {
    .hero-content {
        padding: 14rem 1rem 4rem;
    }
    
    .hero-subtitle {
        font-size: clamp(2.875rem, 2vw, 1.25rem);
    }
}

.hero-title {
    font-size: clamp(3.5rem, 6vw, 5.5rem);
    font-weight: 600;
    line-height: 1.1;
    margin-bottom: 2rem;
    color: #ffffff;
}

.hero-layout {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}

.hero-subtitle {
    font-size: clamp(1.25rem, 2.75vw, 2rem);
    font-weight: 400;
    line-height: 1.3;
    color: #ffffff;
}

.hero-description {
    font-size: 1.125rem;
    line-height: 1.7;
    color: #999999;
    margin-bottom: 2rem;
}

/* Video Section */
.video-section {
    padding: 8rem 0;
    width: 100%;
    text-align: center;
    position: relative;
    z-index: 2;
    background: #000000;
}

.video-section .video-content {
    max-width: 1000px;
    margin: 0 auto;
    padding-left: 2rem;
    padding-right: 2rem;
}

.video-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3rem;
}

.video-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 400;
    line-height: 1.1;
    color: #ffffff;
    max-width: 1000px;
    margin-bottom: 1rem;
}

.video-subtext {
    font-size: clamp(1.125rem, 3vw, 1.5rem);
    line-height: 1.3;
    color: #cccccc;
    max-width: 800px;
    margin-bottom: 1rem;
}

.video-container {
    width: 100%;
    max-width: 800px;
    aspect-ratio: 16 / 9;
    border-radius: 20px;
    overflow: hidden;
    position: relative;
    background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
}

.demo-video {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
}

.video-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 50%, #1a1a1a 100%);
    cursor: pointer;
    transition: background 0.3s ease;
}

.video-placeholder:hover {
    background: linear-gradient(135deg, #2a2a2a 0%, #3a3a3a 50%, #2a2a2a 100%);
}

.play-button {
    transition: transform 0.3s ease;
}

.video-placeholder:hover .play-button {
    transform: scale(1.1);
}

.upload-text {
    color: #999999;
    font-size: 0.9rem;
    font-weight: 500;
}

.video-subtitle {
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    line-height: 1.6;
    color: #999999;
    max-width: 600px;
}

/* Features Section */
.features {
    padding: 6rem 0;
    max-width: 1200px;
    margin: 0 auto;
    padding-left: 2rem;
    padding-right: 2rem;
    position: relative;
    z-index: 3;
    background-color: #000000;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    padding: 3rem;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: transform 0.3s ease, background-color 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.08);
}

.feature-title {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 400;
    line-height: 1.1;
    color: #ffffff;
    margin-bottom: 2rem;
}

.feature-illustration {
    margin: 1.5rem 0;
    border-radius: 12px;
    overflow: hidden;
    background: transparent;
}

.feature-image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 12px;
}

.feature-description {
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    line-height: 1.3;
    color: #cccccc;
}

/* Waitlist Section */
.waitlist {
    padding: 6rem 0;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 4;
    background: #000000;
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    margin-right: calc(-50vw + 50%);
}

.waitlist::before {
    content: '';
    position: absolute;
    top: -4rem;
    left: 0;
    right: 0;
    bottom: -4rem;
    background: radial-gradient(ellipse at center, rgba(255, 215, 0, 0.08) 0%, rgba(255, 193, 7, 0.04) 50%, transparent 80%);
    filter: blur(40px);
    z-index: 0;
    pointer-events: none;
}

.waitlist-content {
    max-width: 800px;
    margin: 0 auto;
    padding-left: 2rem;
    padding-right: 2rem;
    position: relative;
    z-index: 1;
}

.waitlist-title {
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: 400;
    line-height: 1.1;
    color: #ffffff;
    margin-bottom: 2rem;
}

.waitlist-description {
    font-size: clamp(1.125rem, 3vw, 1.5rem);
    line-height: 1.3;
    color: #ffffff;
    margin-bottom: 3rem;
}

.waitlist-benefits {
    margin: 2rem 0;
}

.benefits-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    padding: 3rem;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: transform 0.3s ease, background-color 0.3s ease;
    text-align: left;
}

.benefits-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.08);
}

.benefits-title {
    font-size: clamp(1.25rem, 2.5vw, 1.5rem);
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 1rem;
}

.benefits-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.benefit-item {
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    line-height: 1.6;
    color: #cccccc;
    margin-bottom: 0.75rem;
    padding-left: 1.5rem;
    position: relative;
}

.benefit-item::before {
    content: "•";
    color: #ffffff;
    font-size: 1.5rem;
    position: absolute;
    left: 0;
    top: -0.1rem;
}

.waitlist-cta {
    font-size: clamp(1.125rem, 3vw, 1.5rem);
    line-height: 1.3;
    color: #ffffff;
    margin-top: 2rem;
    font-weight: 500;
}

.waitlist-button {
    display: inline-block;
    margin-top: 2rem;
    background: linear-gradient(135deg, #1a1a1a 0%, #4a4a4a 25%, #6366f1 50%, #8b5cf6 75%, #a855f7 100%);
    background-size: 300% 300%;
    animation: iridescent 3s ease-in-out infinite;
    color: #ffffff;
    text-decoration: none;
    padding: 0.75rem 1.5rem;
    border-radius: 12px;
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
}

.waitlist-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;
}

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

.waitlist-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 40px rgba(139, 92, 246, 0.4);
}

/* Social Proof Section */
.social-proof {
    padding: 4rem 0;
    max-width: 1200px;
    margin: 0 auto;
    padding-left: 2rem;
    padding-right: 2rem;
}

.social-proof-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.stat-card {
    text-align: center;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    padding: 2rem;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: #667eea;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1rem;
    color: #999999;
}

/* Footer */
.footer {
    padding: 4rem 0 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 6rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom {
    padding: 2rem 0;
    margin-top: 2rem;
    text-align: center;
}

.footer-copyright {
    color: #999999;
    font-size: 0.9rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-link {
    color: #999999;
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.footer-link:hover {
    color: #ffffff;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        display: flex;
    }
    
    .nav-cta {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }

    .hero-layout {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .hero-title {
        font-size: 3rem;
        margin-bottom: 2rem;
    }

    .hero-subtitle {
        font-size: 1.5rem;
    }

    .video-section {
        padding: 4rem 0;
    }

    .video-content {
        gap: 2rem;
    }

    .video-container {
        max-width: 100%;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .feature-card {
        padding: 2rem;
    }

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

    .footer-content {
        flex-direction: column;
        gap: 2rem;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .nav,
    .hero,
    .features,
    .waitlist,
    .social-proof {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .waitlist-form {
        padding: 1rem;
    }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #000000;
}

::-webkit-scrollbar-thumb {
    background: #333333;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #555555;
}