/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

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

/* Hero Section */
.hero {
    min-height: 100vh;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: flex-start;
    justify-content: center;
    text-align: center;
    position: relative;
    padding-top: 20vh;
}

.hero-content {
    animation: fadeInUp 1s ease-out;
}

.logo-container {
    position: relative;
    display: inline-block;
    margin-bottom: 2rem;
}

.logo {
    width: 250px;
    height: auto;
    filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.1));
    animation: logoFloat 3s ease-in-out infinite;
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
    image-rendering: pixelated;
}



.tagline {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    font-weight: 500;
    color: white;
    margin-bottom: 3rem;
    max-width: 800px;
    line-height: 1.3;
}

.scroll-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    color: rgba(255, 255, 255, 0.8);
    animation: bounce 2s infinite;
    margin-top: 4rem;
}

.mouse {
    width: 20px;
    height: 32px;
    border: 2px solid rgba(255, 255, 255, 0.8);
    border-radius: 12px;
    position: relative;
    margin-bottom: 8px;
}

.wheel {
    width: 2px;
    height: 6px;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 1px;
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    animation: mouseWheel 1.5s infinite;
}

.scroll-indicator span {
    font-size: 0.8rem;
    font-weight: 500;
}

/* Flip Book Section */
.flipbook-section {
    min-height: 100vh;
    background: #f8fafc;
    position: relative;
    padding: 4rem 0;
}

.flipbook-container {
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    perspective: 1000px;
    position: relative;
}

.page {
    position: absolute;
    width: 600px;
    height: 400px;
    background: white;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.5s ease-in-out;
    transform-origin: center center;
    backface-visibility: hidden;
    opacity: 0;
    transform: translateZ(-100px) scale(0.8);
}

.page-content {
    text-align: center;
    padding: 2rem;
}

.page-content h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #2d3748;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #667eea, #764ba2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.page-content p {
    font-size: 1.2rem;
    color: #718096;
    font-weight: 400;
}

.page.active {
    z-index: 10;
    transform: translateZ(0) scale(1);
    opacity: 1;
}

.page.flipped {
    z-index: 1;
    transform: translateZ(-150px) scale(0.7) rotateY(-90deg);
    opacity: 0;
}

.page.upcoming {
    z-index: 2;
    transform: translateZ(-50px) scale(0.9);
    opacity: 0.3;
}

/* Flip Book Navigation */
.flipbook-nav {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    margin-top: 2rem;
}

.nav-btn {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    border: none;
    border-radius: 50px;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(102, 126, 234, 0.3);
}

.nav-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.page-indicators {
    display: flex;
    gap: 0.5rem;
}

.indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(102, 126, 234, 0.3);
    transition: all 0.3s ease;
    cursor: pointer;
}

.indicator.active {
    background: linear-gradient(135deg, #667eea, #764ba2);
    transform: scale(1.2);
}

/* Coming Soon Section */
.coming-soon {
    min-height: 100vh;
    background: linear-gradient(135deg, #2d3748 0%, #4a5568 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.coming-soon-content {
    animation: fadeInUp 1s ease-out;
}

.coming-soon-title {
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 700;
    color: white;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
    animation: glow 2s ease-in-out infinite alternate;
}

.coming-soon-subtitle {
    font-size: 1.5rem;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 400;
}

/* Waitlist Section */
.waitlist {
    min-height: 100vh;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.waitlist-content {
    text-align: center;
    max-width: 600px;
}

.waitlist h2 {
    font-size: 3rem;
    font-weight: 700;
    color: white;
    margin-bottom: 1rem;
}

.waitlist p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 3rem;
}

.waitlist-form {
    margin-bottom: 2rem;
}

.form-group {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
    justify-content: center;
}

#email {
    flex: 1;
    min-width: 280px;
    padding: 1rem 1.5rem;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    outline: none;
    background: rgba(255, 255, 255, 0.95);
    transition: all 0.3s ease;
}

#email:focus {
    background: white;
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.3);
}

.submit-btn {
    padding: 1rem 2rem;
    background: #2d3748;
    color: white;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    min-width: 140px;
}

.submit-btn:hover {
    background: #1a202c;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.submit-btn:active {
    transform: translateY(0);
}

.loading-spinner {
    display: none;
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top: 2px solid white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto;
}

.submit-btn.loading span {
    opacity: 0;
}

.submit-btn.loading .loading-spinner {
    display: block;
}

.form-note {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

.success-message {
    display: none;
    animation: fadeInUp 0.5s ease-out;
}

.success-message.show {
    display: block;
}

.success-icon {
    width: 60px;
    height: 60px;
    background: #48bb78;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: white;
    margin: 0 auto 1rem;
    animation: scaleIn 0.5s ease-out;
}

.success-message h3 {
    font-size: 1.5rem;
    color: white;
    margin-bottom: 0.5rem;
}

.success-message p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 0;
}

/* Footer */
.footer {
    background: #1a202c;
    color: rgba(255, 255, 255, 0.7);
    text-align: center;
    padding: 2rem 0;
}

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

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



@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

@keyframes mouseWheel {
    0% {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
    100% {
        opacity: 0;
        transform: translateX(-50%) translateY(12px);
    }
}

@keyframes glow {
    from {
        text-shadow: 0 0 20px rgba(255, 255, 255, 0.5);
    }
    to {
        text-shadow: 0 0 30px rgba(255, 255, 255, 0.8), 0 0 40px rgba(255, 255, 255, 0.5);
    }
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes scaleIn {
    from {
        transform: scale(0);
    }
    to {
        transform: scale(1);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero {
        padding: 15vh 0 2rem 0;
    }
    
    .logo {
        width: 180px;
    }
    
    .tagline {
        font-size: 1.5rem;
        margin-bottom: 2rem;
    }
    
    .scroll-indicator {
        margin-top: 2rem;
    }
    
    .page {
        width: 90vw;
        max-width: 400px;
        height: 300px;
        margin: 0 1rem;
    }
    
    .page-content h2 {
        font-size: 1.8rem;
    }
    
    .page-content p {
        font-size: 1rem;
    }
    
    .coming-soon-title {
        font-size: 3rem;
    }
    
    .waitlist h2 {
        font-size: 2rem;
    }
    
    .form-group {
        flex-direction: column;
        align-items: center;
    }
    
    #email {
        width: 100%;
        max-width: 400px;
    }
    
    .submit-btn {
        width: 100%;
        max-width: 400px;
    }
    
    .flipbook-nav {
        flex-direction: column;
        gap: 1rem;
    }
    
    .nav-btn {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .page {
        height: 250px;
    }
    
    .page-content {
        padding: 1rem;
    }
    
    .page-content h2 {
        font-size: 1.5rem;
    }
}