/* ============================================
   Cold Approach Bible - Coming Soon Styles
   Premium Dark Theme with Fire Gradient Accents
   ============================================ */

:root {
    /* Colors */
    --bg-primary: #0a0a0a;
    --bg-secondary: #111111;
    --bg-card: rgba(255, 255, 255, 0.03);
    --bg-card-hover: rgba(255, 255, 255, 0.06);
    
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.7);
    --text-muted: rgba(255, 255, 255, 0.4);
    
    --accent-orange: #f97316;
    --accent-red: #dc2626;
    --accent-amber: #f59e0b;
    
    --gradient-fire: linear-gradient(135deg, #f97316 0%, #dc2626 50%, #f59e0b 100%);
    --gradient-subtle: linear-gradient(135deg, rgba(249, 115, 22, 0.2) 0%, rgba(220, 38, 38, 0.2) 100%);
    
    --border-subtle: rgba(255, 255, 255, 0.08);
    --border-accent: rgba(249, 115, 22, 0.3);
    
    --shadow-glow: 0 0 60px rgba(249, 115, 22, 0.15);
    --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.4);
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;
    
    /* Spacing */
    --container-max: 1200px;
    --container-padding: 24px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.4s ease;
    --transition-slow: 0.6s ease;
}

/* Reset & Base */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

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

/* Background Layers */
.bg-gradient {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(ellipse 80% 50% at 50% -20%, rgba(249, 115, 22, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse 60% 40% at 100% 50%, rgba(220, 38, 38, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse 60% 40% at 0% 80%, rgba(245, 158, 11, 0.08) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

.bg-noise {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.03;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 1;
}

.grid-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
    z-index: 1;
}

/* Floating Particles */
.particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
    overflow: hidden;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--accent-orange);
    border-radius: 50%;
    opacity: 0.4;
    animation: float-up 15s infinite ease-in-out;
}

@keyframes float-up {
    0% {
        transform: translateY(100vh) scale(0);
        opacity: 0;
    }
    10% {
        opacity: 0.6;
    }
    90% {
        opacity: 0.3;
    }
    100% {
        transform: translateY(-100vh) scale(1);
        opacity: 0;
    }
}

/* Container */
.container {
    position: relative;
    z-index: 10;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 60px var(--container-padding) 80px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    flex: 1;
}

/* Badge */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-accent);
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--accent-orange);
    margin-bottom: 40px;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--accent-orange);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.5;
        transform: scale(1.2);
    }
}

/* Brand */
.brand {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    margin-bottom: 32px;
}

.brand-icon {
    width: 60px;
    height: 60px;
}

.brand-icon svg {
    width: 100%;
    height: 100%;
}

.brand-name {
    font-family: var(--font-primary);
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 0.3em;
    color: var(--text-secondary);
}

/* Headline */
.headline {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.gradient-text {
    background: var(--gradient-fire);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Subheadline */
.subheadline {
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    color: var(--text-secondary);
    max-width: 600px;
    margin-bottom: 48px;
    line-height: 1.7;
}

/* Countdown Timer */
.countdown {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 48px;
}

.countdown-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 70px;
}

.countdown-value {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    background: var(--gradient-fire);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.countdown-label {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-top: 4px;
}

.countdown-separator {
    font-size: 2rem;
    font-weight: 300;
    color: var(--text-muted);
    margin-bottom: 24px;
}

/* Signup Form */
.signup-container {
    width: 100%;
    max-width: 520px;
    margin-bottom: 48px;
}

.signup-form {
    width: 100%;
}

.input-wrapper {
    display: flex;
    gap: 0;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 16px;
    padding: 6px;
    transition: var(--transition-medium);
    box-shadow: var(--shadow-glow);
}

.input-wrapper:focus-within {
    border-color: var(--accent-orange);
    box-shadow: 0 0 40px rgba(249, 115, 22, 0.25);
}

.input-wrapper input {
    flex: 1;
    background: transparent;
    border: none;
    padding: 16px 20px;
    font-size: 1rem;
    color: var(--text-primary);
    outline: none;
    font-family: inherit;
}

.input-wrapper input::placeholder {
    color: var(--text-muted);
}

.submit-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 16px 28px;
    background: var(--gradient-fire);
    border: none;
    border-radius: 12px;
    font-size: 0.95rem;
    font-weight: 600;
    color: white;
    cursor: pointer;
    transition: var(--transition-medium);
    white-space: nowrap;
    font-family: inherit;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(249, 115, 22, 0.4);
}

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

.btn-icon {
    transition: transform var(--transition-fast);
}

.submit-btn:hover .btn-icon {
    transform: translateX(4px);
}

.signup-note {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 16px;
}

/* Success Message */
.success-message {
    display: none;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 32px;
    background: var(--bg-card);
    border: 1px solid var(--border-accent);
    border-radius: 20px;
    margin-bottom: 48px;
    max-width: 400px;
    animation: scale-in 0.4s ease;
}

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

.success-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-fire);
    border-radius: 50%;
    font-size: 1.5rem;
    font-weight: 700;
}

.success-message h3 {
    font-size: 1.5rem;
    font-weight: 700;
}

.success-message p {
    color: var(--text-secondary);
}

@keyframes scale-in {
    from {
        transform: scale(0.9);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

/* Features */
.features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    width: 100%;
    max-width: 800px;
    margin-bottom: 60px;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 20px;
    padding: 32px 24px;
    transition: var(--transition-medium);
}

.feature-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-accent);
    transform: translateY(-4px);
    box-shadow: var(--shadow-card);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.feature-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.feature-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* Social Proof */
.social-proof {
    display: flex;
    align-items: center;
    gap: 40px;
    padding: 32px 48px;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 20px;
}

.stat {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-number {
    font-size: 2rem;
    font-weight: 800;
    background: var(--gradient-fire);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-top: 4px;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--border-subtle);
}

/* Footer */
.footer {
    position: relative;
    z-index: 10;
    text-align: center;
    padding: 24px;
    color: var(--text-muted);
    font-size: 0.85rem;
    border-top: 1px solid var(--border-subtle);
}

/* Animations */
.animate-fade-in {
    animation: fadeIn 0.8s ease forwards;
    opacity: 0;
}

.animate-slide-up {
    animation: slideUp 0.8s ease forwards;
    opacity: 0;
    transform: translateY(30px);
}

.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }
.delay-5 { animation-delay: 0.5s; }
.delay-6 { animation-delay: 0.6s; }

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive */
@media (max-width: 768px) {
    .container {
        padding: 40px var(--container-padding) 60px;
    }
    
    .countdown {
        gap: 8px;
    }
    
    .countdown-item {
        min-width: 50px;
    }
    
    .countdown-separator {
        font-size: 1.5rem;
    }
    
    .input-wrapper {
        flex-direction: column;
        gap: 12px;
        padding: 12px;
    }
    
    .input-wrapper input {
        padding: 14px 16px;
        text-align: center;
    }
    
    .submit-btn {
        width: 100%;
        justify-content: center;
    }
    
    .features {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .social-proof {
        flex-direction: column;
        gap: 24px;
        padding: 24px;
    }
    
    .stat-divider {
        width: 60px;
        height: 1px;
    }
}

/* Hover effects for desktop */
@media (hover: hover) {
    .feature-card {
        cursor: default;
    }
}