:root {
    --primary: #7c3aed;
    --primary-light: #8b5cf6;
    --primary-dark: #6d28d9;
    --secondary: #10b981;
    --text: #f8fafc;
    --text-muted: #cbd5e1;
    --bg: #0f172a;
    --bg-light: #1e293b;
    --bg-glass: rgba(30, 41, 59, 0.7);
    --bg-glass-light: rgba(255, 255, 255, 0.08);
    --border-glass: rgba(255, 255, 255, 0.1);
    --success: #10b981;
    --error: #ef4444;
    --shadow: rgba(0, 0, 0, 0.2);
    --radius: 20px;
    --radius-sm: 12px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --font-main: 'Inter Tight', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-logo: 'Grand Hotel', cursive;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

/* Background Glow Effects */
.bg-glow {
    position: fixed;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.15;
    z-index: -1;
    animation: float 20s infinite ease-in-out;
}

.glow-1 {
    width: 500px;
    height: 500px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    top: -200px;
    right: -200px;
    animation-delay: 0s;
}

.glow-2 {
    width: 600px;
    height: 600px;
    background: linear-gradient(135deg, var(--secondary), var(--primary));
    bottom: -300px;
    left: -200px;
    animation-delay: 10s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -30px) scale(1.05); }
    66% { transform: translate(-20px, 20px) scale(0.95); }
}

/* Navigation Bar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    background-color: rgba(15, 23, 42, 0.8);
    border-bottom: 1px solid var(--border-glass);
}

.glass-nav {
    background-color: var(--bg-glass);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius);
    margin: 1rem;
    box-shadow: 0 8px 32px var(--shadow);
}

.brand-logo {
    font-family: var(--font-logo);
    font-size: 2.5rem;
    font-weight: 400;
    color: var(--text);
    text-decoration: none;
    transition: var(--transition);
}

.brand-logo:hover {
    color: var(--primary-light);
    transform: scale(1.05);
}

.nav-right {
    display: flex;
    gap: 1rem;
}

/* Buttons */
.contact-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    text-decoration: none;
    padding: 0.875rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(124, 58, 237, 0.3);
}

.contact-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(124, 58, 237, 0.5);
    background: linear-gradient(135deg, var(--primary-light), var(--primary));
}

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

.contact-btn i {
    font-size: 1.2rem;
}

/* Main Hero Container */
.hero-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - 120px);
    padding: 2rem;
    text-align: center;
    position: relative;
}

.title {
    font-family: var(--font-heading);
    font-size: 4rem;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--text), var(--primary-light));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.highlight {
    color: var(--primary-light);
    background: none;
}

.subtitle {
    font-size: 1.25rem;
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto 3rem;
    line-height: 1.7;
}

/* Glass Card Design */
.glass-card {
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 8px 32px var(--shadow);
    padding: 2.5rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.glass-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary-light), transparent);
}

/* Countdown Timer */
.countdown-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
    padding: 2rem 3rem;
    margin: 2rem 0;
    max-width: 800px;
    width: 100%;
}

.time-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 80px;
}

.time-box span:first-child {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--primary-light);
    line-height: 1;
}

.time-box .label {
    font-size: 0.875rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 0.5rem;
}

.separator {
    font-size: 2.5rem;
    color: var(--primary);
    font-weight: 200;
    margin-top: -1rem;
}

/* CTA Buttons */
.cta-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    opacity: 0.8;
    transition: var(--transition);
    animation: bounce 2s infinite;
}

.scroll-indicator:hover {
    opacity: 1;
    transform: translateY(5px);
}

.scroll-indicator span {
    font-size: 0.875rem;
    color: var(--text-muted);
    letter-spacing: 1px;
}

.bounce-icon {
    font-size: 1.5rem;
    color: var(--primary-light);
}

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

/* Info Section */
.info-section {
    padding: 5rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--text);
}

.content-box {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

/* Feature Grid */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.feature-card {
    text-align: center;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.feature-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-light);
}

.icon-box {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.icon-box i {
    font-size: 2rem;
    color: white;
}

.feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--text);
}

.highlight-text {
    color: var(--primary-light);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.desc {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Launch Date Pill */
.launch-date {
    display: inline-block;
    padding: 1rem 2rem;
    border-radius: 50px;
    margin: 0 auto;
    font-size: 1.125rem;
    text-align: center;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    box-shadow: 0 4px 20px rgba(124, 58, 237, 0.3);
}

/* Contact Form */
.contact-form-wrapper {
    max-width: 600px;
    width: 100%;
    margin: 0 auto;
}

.form-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.input-group {
    margin-bottom: 1.5rem;
}

.input-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text);
    font-weight: 600;
}

.input-group input,
.input-group textarea {
    width: 100%;
    padding: 1rem 1.5rem;
    background: var(--bg-glass-light);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-sm);
    color: var(--text);
    font-family: var(--font-main);
    font-size: 1rem;
    transition: var(--transition);
}

.input-group input:focus,
.input-group textarea:focus {
    outline: none;
    border-color: var(--primary-light);
    box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.1);
}

.input-group input::placeholder,
.input-group textarea::placeholder {
    color: var(--text-muted);
}

.submit-btn {
    width: 100%;
    margin-top: 1rem;
    padding: 1.25rem;
    font-size: 1.125rem;
}

/* Success Message */
.success-message {
    text-align: center;
    max-width: 500px;
    margin: 0 auto;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s ease;
}

.tick-box {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--success), #34d399);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
}

.tick-box i {
    font-size: 4rem;
    color: white;
}

/* Error Modal */
.error-modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.9);
    max-width: 400px;
    width: 90%;
    text-align: center;
    z-index: 1000;
    display: none;
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.error-modal.show {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}

.error-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--error), #f87171);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.error-icon i {
    font-size: 3rem;
    color: white;
}

.error-modal h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text);
}

.error-modal p {
    color: var(--text-muted);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.close-error-btn {
    background: var(--primary);
    color: white;
    border: none;
    padding: 0.875rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    width: 100%;
}

.close-error-btn:hover {
    background: var(--primary-light);
}

/* Modal Overlay */
#modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    z-index: 999;
    display: none;
    opacity: 0;
    transition: opacity 0.4s ease;
}

#modal-overlay.show {
    opacity: 1;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .title {
        font-size: 3rem;
    }
    
    .countdown-wrapper {
        gap: 1rem;
        padding: 1.5rem 2rem;
    }
    
    .time-box span:first-child {
        font-size: 2.5rem;
    }
}

@media (max-width: 768px) {
    .navbar {
        padding: 1rem;
        margin: 0.5rem;
    }
    
    .brand-logo {
        font-size: 2rem;
    }
    
    .title {
        font-size: 2.5rem;
    }
    
    .subtitle {
        font-size: 1.125rem;
        padding: 0 1rem;
    }
    
    .hero-container {
        padding: 1rem;
        min-height: calc(100vh - 100px);
    }
    
    .countdown-wrapper {
        flex-wrap: wrap;
        justify-content: center;
        padding: 1.5rem;
        gap: 0.5rem;
    }
    
    .separator {
        display: none;
    }
    
    .time-box {
        min-width: 70px;
    }
    
    .time-box span:first-child {
        font-size: 2rem;
    }
    
    .info-section {
        padding: 3rem 1rem;
    }
    
    .feature-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-form-wrapper {
        padding: 1.5rem;
    }
    
    .glass-card {
        padding: 1.5rem;
    }
}

@media (max-width: 480px) {
    .title {
        font-size: 2rem;
    }
    
    .subtitle {
        font-size: 1rem;
    }
    
    .contact-btn {
        padding: 0.75rem 1.5rem;
        font-size: 0.875rem;
    }
    
    .time-box {
        min-width: 60px;
    }
    
    .time-box span:first-child {
        font-size: 1.75rem;
    }
    
    .time-box .label {
        font-size: 0.75rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .icon-box {
        width: 60px;
        height: 60px;
    }
    
    .icon-box i {
        font-size: 1.5rem;
    }
    
    .form-header h1 {
        font-size: 2rem !important;
    }
    
    .scroll-indicator {
        display: none;
    }
}

/* iOS Safari Specific Fixes */
@supports (-webkit-touch-callout: none) {
    body {
        min-height: -webkit-fill-available;
    }
    
    .hero-container {
        min-height: -webkit-fill-available;
    }
    
    .glass-card {
        backdrop-filter: saturate(180%) blur(20px);
        -webkit-backdrop-filter: saturate(180%) blur(20px);
    }
}

/* Dark mode preference adjustments */
@media (prefers-color-scheme: dark) {
    :root {
        --bg-glass: rgba(30, 41, 59, 0.8);
        --border-glass: rgba(255, 255, 255, 0.15);
    }
}

/* Reduced motion preferences */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .scroll-indicator {
        animation: none;
    }
}

/* Print styles */
@media print {
    .bg-glow, .scroll-indicator, .contact-btn, .navbar {
        display: none !important;
    }
    
    body {
        background: white !important;
        color: black !important;
    }
    
    .glass-card {
        background: white !important;
        border: 1px solid #ddd !important;
        box-shadow: none !important;
    }
}
/* Pop-up ko center karne ki main properties */
.error-modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.9); /* Center alignment aur chota size */
    z-index: 3000;
    opacity: 0;
    display: none;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

/* Jab pop-up show hoga tab ye properties add hongi */
.error-modal.show {
    display: block;
    opacity: 1;
    transform: translate(-50%, -50%) scale(1); /* Smooth zoom-in effect */
}

/* Background ko blur karne ke liye */
#modal-overlay {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px); /* Premium glass look */
    z-index: 2999;
    display: none;
}
.contact-btn {
    
    border-radius: 16px; 
    overflow: hidden;    
    border: none;
}