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

:root {
    --bg-color: #0b0a14;
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    
    --accent-purple: #9d4edd;
    --accent-teal: #06b6d4;
    --accent-blue: #3b82f6;
    --accent-pink: #d946ef;
    --accent-green: #10b981;
    --accent-orange: #f59e0b;
    
    --card-bg: rgba(18, 17, 35, 0.45);
    --card-border: rgba(255, 255, 255, 0.08);
    --card-border-hover: rgba(157, 78, 221, 0.3);
    
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-display: 'Outfit', var(--font-sans);
    
    --glow-purple: rgba(157, 78, 221, 0.15);
    --glow-teal: rgba(6, 182, 212, 0.15);
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

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

/* Scrollbar styling */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #0b0a14;
}
::-webkit-scrollbar-thumb {
    background: #1e1b4b;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #312e81;
}

/* Background Glowing Orbs */
.glow-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
}

.glow-sphere {
    position: absolute;
    border-radius: 50%;
    filter: blur(140px);
    opacity: 0.35;
}

.glow-1 {
    top: -10%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--accent-purple) 0%, rgba(0,0,0,0) 70%);
    animation: floatOrb 25s infinite alternate ease-in-out;
}

.glow-2 {
    bottom: -15%;
    left: -10%;
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, var(--accent-teal) 0%, rgba(0,0,0,0) 70%);
    animation: floatOrb 30s infinite alternate-reverse ease-in-out;
}

@keyframes floatOrb {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(50px, 30px) scale(1.1); }
}

/* Layout Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0;
    margin-left: auto;
    margin-right: auto;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
}

/* Header Styles */
.header {
    width: 100%;
    padding: 1.5rem 0;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--card-border);
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(11, 10, 20, 0.7);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--text-primary);
}

.logo-icon {
    font-size: 1.6rem;
}

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

.header-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--card-border);
    padding: 0.4rem 0.9rem;
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 500;
}

.tag-pulse {
    width: 8px;
    height: 8px;
    background-color: var(--accent-teal);
    border-radius: 50%;
    display: inline-block;
    box-shadow: 0 0 8px var(--accent-teal);
    animation: pulse 1.8s infinite;
}

@keyframes pulse {
    0% { transform: scale(0.9); opacity: 0.6; }
    50% { transform: scale(1.2); opacity: 1; box-shadow: 0 0 12px var(--accent-teal); }
    100% { transform: scale(0.9); opacity: 0.6; }
}

/* Hero Section */
.hero-section {
    padding: 5rem 0 6rem 0;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-content {
    display: flex;
    flex-direction: column;
}

.hero-title {
    font-family: var(--font-display);
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.gradient-text {
    background: linear-gradient(135deg, var(--accent-purple) 0%, var(--accent-teal) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    font-weight: 300;
    line-height: 1.65;
}

/* Auth Showcase Box */
.auth-showcase {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 16px;
    padding: 1.5rem;
    margin-bottom: 2.5rem;
    backdrop-filter: blur(8px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
    position: relative;
    overflow: hidden;
}

.auth-showcase::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-purple), var(--accent-teal));
}

.auth-title {
    font-family: var(--font-display);
    font-size: 0.95rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    margin-bottom: 1rem;
    text-align: center;
}

.auth-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 0.75rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 0.85rem 1.5rem;
    border-radius: 10px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    font-family: var(--font-sans);
}

.btn-auth {
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
}

.google-auth {
    background: rgba(255, 255, 255, 0.04);
}

.google-auth:hover {
    background: rgba(255, 255, 255, 0.09);
    border-color: rgba(66, 133, 244, 0.4);
    box-shadow: 0 0 15px rgba(66, 133, 244, 0.15);
    transform: translateY(-2px);
}

.apple-auth {
    background: rgba(255, 255, 255, 0.04);
}

.apple-auth:hover {
    background: rgba(255, 255, 255, 0.09);
    border-color: rgba(255, 255, 255, 0.3);
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

.auth-icon {
    width: 20px;
    height: 20px;
}

.auth-footer-text {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-align: center;
}

/* Countdown Clock */
.countdown-container {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.countdown-label {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
}

.countdown {
    display: flex;
    gap: 1rem;
}

.time-block {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--card-border);
    padding: 0.6rem 1.1rem;
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 75px;
}

.time-num {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
}

.time-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
}

/* Hero Image Wrapper */
.hero-image-container {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image-wrapper {
    position: relative;
    border-radius: 20px;
    padding: 6px;
    background: linear-gradient(135deg, rgba(157, 78, 221, 0.25) 0%, rgba(6, 182, 212, 0.2) 100%);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
    overflow: hidden;
}

.hero-image-wrapper::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 20px;
    padding: 1px;
    background: linear-gradient(135deg, var(--accent-purple), var(--accent-teal));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

.hero-image {
    width: 100%;
    height: auto;
    border-radius: 16px;
    display: block;
    object-fit: cover;
}

.hero-image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(11, 10, 20, 0) 60%, rgba(11, 10, 20, 0.4) 100%);
    border-radius: 16px;
    pointer-events: none;
}

/* Features Section */
.features-section {
    padding: 6rem 0;
    border-top: 1px solid var(--card-border);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4.5rem auto;
}

.section-title {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    letter-spacing: -0.01em;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    font-weight: 300;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.feature-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    padding: 2.2rem 2rem;
    border-radius: 18px;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    backdrop-filter: blur(5px);
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: var(--card-border-hover);
    box-shadow: 0 10px 30px rgba(157, 78, 221, 0.05);
}

.feature-icon-wrapper {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    position: relative;
}

.feature-icon {
    width: 24px;
    height: 24px;
    color: var(--text-primary);
}

/* Icon Glows */
.purple-glow { background: rgba(157, 78, 221, 0.15); border: 1px solid rgba(157, 78, 221, 0.3); color: var(--accent-purple); }
.purple-glow .feature-icon { color: #b76eff; }

.blue-glow { background: rgba(59, 130, 246, 0.15); border: 1px solid rgba(59, 130, 246, 0.3); color: var(--accent-blue); }
.blue-glow .feature-icon { color: #60a5fa; }

.pink-glow { background: rgba(217, 70, 239, 0.15); border: 1px solid rgba(217, 70, 239, 0.3); color: var(--accent-pink); }
.pink-glow .feature-icon { color: #f472b6; }

.green-glow { background: rgba(16, 185, 129, 0.15); border: 1px solid rgba(16, 185, 129, 0.3); color: var(--accent-green); }
.green-glow .feature-icon { color: #34d399; }

.orange-glow { background: rgba(245, 158, 11, 0.15); border: 1px solid rgba(245, 158, 11, 0.3); color: var(--accent-orange); }
.orange-glow .feature-icon { color: #fbbf24; }

.teal-glow { background: rgba(6, 182, 212, 0.15); border: 1px solid rgba(6, 182, 212, 0.3); color: var(--accent-teal); }
.teal-glow .feature-icon { color: #22d3ee; }

.feature-title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.feature-desc {
    font-size: 0.95rem;
    color: var(--text-secondary);
    font-weight: 300;
    line-height: 1.6;
}

/* Access Registration Form */
.access-section {
    padding: 6rem 0;
    border-top: 1px solid var(--card-border);
}

.access-container {
    max-width: 800px;
}

.access-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    padding: 3rem 2.5rem;
    border-radius: 24px;
    backdrop-filter: blur(10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
    position: relative;
    overflow: hidden;
}

.access-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-teal), var(--accent-purple));
}

.access-title {
    font-family: var(--font-display);
    font-size: 2.2rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 0.75rem;
}

.access-subtitle {
    text-align: center;
    color: var(--text-secondary);
    font-weight: 300;
    margin-bottom: 2.5rem;
}

.access-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    letter-spacing: 0.02em;
}

.form-group input {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--card-border);
    padding: 0.85rem 1.1rem;
    border-radius: 10px;
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 0.95rem;
    transition: all 0.2s ease;
}

.form-group input:focus {
    outline: none;
    background: rgba(255, 255, 255, 0.06);
    border-color: var(--accent-purple);
    box-shadow: 0 0 10px rgba(157, 78, 221, 0.2);
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-purple) 0%, #7b2cbf 100%);
    color: var(--text-primary);
    border: none;
    padding: 1rem 2rem;
    font-weight: 600;
    font-size: 1.05rem;
    margin-top: 1rem;
    box-shadow: 0 4px 15px rgba(157, 78, 221, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(157, 78, 221, 0.45);
    background: linear-gradient(135deg, #b76eff 0%, var(--accent-purple) 100%);
}

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

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
}

.form-message {
    margin-top: 1.25rem;
    padding: 0.85rem 1.25rem;
    border-radius: 8px;
    font-size: 0.95rem;
    display: none;
    text-align: center;
}

.form-message.success {
    display: block;
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: #34d399;
}

.form-message.error {
    display: block;
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #f87171;
}

/* Footer Section */
.footer {
    padding: 3rem 0;
    border-top: 1px solid var(--card-border);
    background: rgba(8, 7, 16, 0.8);
}

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

.copyright {
    color: var(--text-muted);
    font-size: 0.9rem;
}

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

.footer-link {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.2s ease;
}

.footer-link:hover {
    color: var(--accent-purple);
}

/* Modal Styling */
.modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(6px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    padding: 1.5rem;
}

.modal-backdrop.active {
    opacity: 1;
    pointer-events: all;
}

.modal-card {
    background: #111022;
    border: 1px solid var(--card-border);
    border-radius: 18px;
    width: 100%;
    max-width: 500px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.4);
    transform: translateY(20px);
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    overflow: hidden;
}

.modal-backdrop.active .modal-card {
    transform: translateY(0);
}

.modal-header {
    padding: 1.5rem 1.5rem 1rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--card-border);
}

.modal-headline {
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 700;
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.75rem;
    cursor: pointer;
    line-height: 1;
    transition: color 0.2s ease;
}

.modal-close:hover {
    color: var(--text-primary);
}

.modal-body {
    padding: 1.5rem;
    color: var(--text-secondary);
    font-size: 0.98rem;
    line-height: 1.6;
}

.modal-footer {
    padding: 1rem 1.5rem 1.5rem 1.5rem;
    display: flex;
    justify-content: flex-end;
    border-top: 1px solid var(--card-border);
}

/* Responsive Breakpoints */
@media (max-width: 1024px) {
    .hero-container {
        gap: 2.5rem;
    }
    
    .hero-title {
        font-size: 2.8rem;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 3.5rem;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.6rem;
    }
    
    .countdown {
        justify-content: center;
    }
    
    .auth-buttons {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .footer-container {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }
    
    .footer-links {
        justify-content: center;
    }
}