/* ============================================
   BhaktaBandhu Coming Soon - Styles
   ============================================ */

/* CSS Variables - Design Tokens */
:root {
    /* Colors - Spiritual Palette */
    --color-primary: #E07B39;          /* Saffron Orange */
    --color-primary-light: #F4A460;    /* Sandy Saffron */
    --color-primary-dark: #C4632D;     /* Deep Saffron */
    --color-secondary: #9B4DCA;        /* Divine Purple */
    --color-accent: #FFD700;           /* Golden */
    --color-lotus: #E8739E;            /* Lotus Pink */
    
    /* Background */
    --bg-primary: #0D0D1A;             /* Deep Night */
    --bg-secondary: #1A1A2E;           /* Dark Purple */
    --bg-card: rgba(255, 255, 255, 0.05);
    --bg-card-hover: rgba(255, 255, 255, 0.08);
    
    /* Text */
    --text-primary: #FFFFFF;
    --text-secondary: rgba(255, 255, 255, 0.7);
    --text-muted: rgba(255, 255, 255, 0.5);
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--color-primary) 0%, var(--color-lotus) 100%);
    --gradient-bg: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    --gradient-glow: radial-gradient(circle, var(--color-primary) 0%, transparent 70%);
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 5rem;
    
    /* Typography */
    --font-primary: 'Outfit', sans-serif;
    --font-display: 'Playfair Display', serif;
    
    /* Effects */
    --border-radius: 12px;
    --border-radius-lg: 20px;
    --shadow-glow: 0 0 40px rgba(224, 123, 57, 0.3);
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

html {
    scroll-behavior: smooth;
}

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

/* Background Decorations */
.bg-decoration {
    position: fixed;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
    z-index: 0;
}

.lotus {
    position: absolute;
    width: 300px;
    height: 300px;
    background: url("data:image/svg+xml,%3Csvg viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M50 20 Q70 40 50 60 Q30 40 50 20' fill='%23E07B39' opacity='0.1'/%3E%3Cpath d='M50 20 Q80 35 70 60 Q55 45 50 20' fill='%23E07B39' opacity='0.08'/%3E%3Cpath d='M50 20 Q20 35 30 60 Q45 45 50 20' fill='%23E07B39' opacity='0.08'/%3E%3C/svg%3E") center/contain no-repeat;
    animation: floatLotus 20s ease-in-out infinite;
}

.lotus-1 {
    top: 10%;
    right: -5%;
    animation-delay: 0s;
}

.lotus-2 {
    bottom: 20%;
    left: -8%;
    animation-delay: -7s;
    transform: scale(0.7);
}

.lotus-3 {
    top: 50%;
    right: 10%;
    animation-delay: -14s;
    transform: scale(0.5);
    opacity: 0.5;
}

.glow-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    animation: pulseGlow 8s ease-in-out infinite;
}

.orb-1 {
    width: 400px;
    height: 400px;
    background: var(--color-primary);
    opacity: 0.15;
    top: -10%;
    left: 20%;
}

.orb-2 {
    width: 300px;
    height: 300px;
    background: var(--color-lotus);
    opacity: 0.1;
    bottom: 10%;
    right: 10%;
    animation-delay: -4s;
}

@keyframes floatLotus {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(5deg); }
}

@keyframes pulseGlow {
    0%, 100% { transform: scale(1); opacity: 0.15; }
    50% { transform: scale(1.1); opacity: 0.2; }
}

/* Container */
.container {
    position: relative;
    z-index: 1;
    max-width: 1100px;
    margin: 0 auto;
    padding: var(--spacing-lg) var(--spacing-md);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: var(--spacing-xl);
}

/* Header */
.header {
    text-align: center;
    animation: fadeInUp 0.8s ease-out;
}

.logo-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.logo-icon {
    width: 60px;
    height: 60px;
    color: var(--color-primary);
    animation: gentlePulse 3s ease-in-out infinite;
}

.lotus-svg .petal {
    transform-origin: 50px 50px;
    animation: petalGlow 4s ease-in-out infinite;
}

@keyframes petalGlow {
    0%, 100% { filter: drop-shadow(0 0 5px var(--color-primary)); }
    50% { filter: drop-shadow(0 0 15px var(--color-primary)); }
}

@keyframes gentlePulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.brand-name {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -0.02em;
}

.tagline {
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    color: var(--text-secondary);
    font-style: italic;
    font-weight: 300;
}

/* Coming Soon Section */
.coming-soon {
    text-align: center;
    animation: fadeInUp 0.8s ease-out 0.2s backwards;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: var(--bg-card);
    border: 1px solid rgba(224, 123, 57, 0.3);
    border-radius: 50px;
    padding: var(--spacing-xs) var(--spacing-md);
    margin-bottom: var(--spacing-md);
    backdrop-filter: blur(10px);
}

.pulse {
    width: 8px;
    height: 8px;
    background: var(--color-primary);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.5); }
}

.badge-text {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-primary-light);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.headline {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.highlight {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    position: relative;
}

.highlight::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.description {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.8;
}

.description strong {
    color: var(--text-primary);
    font-weight: 500;
}

/* Features Section */
.features {
    animation: fadeInUp 0.8s ease-out 0.4s backwards;
}

.features-title {
    text-align: center;
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: var(--spacing-lg);
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    text-align: center;
    backdrop-filter: blur(10px);
    transition: all var(--transition-medium);
    cursor: default;
}

.feature-card:hover {
    background: var(--bg-card-hover);
    border-color: rgba(224, 123, 57, 0.3);
    transform: translateY(-5px);
    box-shadow: var(--shadow-glow);
}

.feature-icon {
    width: 50px;
    height: 50px;
    margin: 0 auto var(--spacing-sm);
    color: var(--color-primary);
    transition: transform var(--transition-medium);
}

.feature-card:hover .feature-icon {
    transform: scale(1.1);
}

.feature-card h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--text-primary);
}

.feature-card p {
    font-size: 0.95rem;
    color: var(--text-secondary);
}

/* Newsletter Section */
.newsletter {
    text-align: center;
    animation: fadeInUp 0.8s ease-out 0.6s backwards;
}

.newsletter h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    margin-bottom: var(--spacing-xs);
}

.newsletter > p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
}

.signup-form {
    max-width: 500px;
    margin: 0 auto;
}

.input-group {
    display: flex;
    gap: var(--spacing-xs);
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    padding: 6px;
    transition: all var(--transition-medium);
}

.input-group:focus-within {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(224, 123, 57, 0.2);
}

.input-group input {
    flex: 1;
    background: transparent;
    border: none;
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 1rem;
    color: var(--text-primary);
    font-family: inherit;
    outline: none;
}

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

.submit-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: var(--gradient-primary);
    border: none;
    border-radius: calc(var(--border-radius) - 4px);
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: 1rem;
    font-weight: 600;
    color: white;
    cursor: pointer;
    transition: all var(--transition-medium);
    font-family: inherit;
    white-space: nowrap;
}

.submit-btn:hover {
    transform: scale(1.02);
    box-shadow: 0 5px 20px rgba(224, 123, 57, 0.4);
}

.submit-btn:active {
    transform: scale(0.98);
}

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

.submit-btn:hover .btn-icon {
    transform: translateX(3px);
}

.form-note {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: var(--spacing-sm);
}

.success-message {
    display: none;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.3);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    color: #22C55E;
    animation: fadeInUp 0.5s ease-out;
}

.success-message svg {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
}

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

.signup-form.hidden {
    display: none;
}

/* Footer */
.footer {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    animation: fadeInUp 0.8s ease-out 0.8s backwards;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.social-link {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--text-secondary);
    transition: all var(--transition-medium);
}

.social-link svg {
    width: 20px;
    height: 20px;
}

.social-link:hover {
    background: var(--gradient-primary);
    border-color: transparent;
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(224, 123, 57, 0.3);
}

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

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

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: var(--spacing-md);
        gap: var(--spacing-lg);
    }
    
    .logo-container {
        flex-direction: column;
        gap: var(--spacing-xs);
    }
    
    .feature-grid {
        grid-template-columns: 1fr;
    }
    
    .input-group {
        flex-direction: column;
        padding: var(--spacing-xs);
    }
    
    .submit-btn {
        justify-content: center;
        width: 100%;
    }
}

@media (max-width: 480px) {
    .logo-icon {
        width: 50px;
        height: 50px;
    }
    
    .feature-card {
        padding: var(--spacing-md);
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}