/* BeatBallot Landing Page Styles */

/* ===== 1. CSS VARIABLES (from sitenew.css design tokens) ===== */
:root {
    /* Primary Colors */
    --bb-red-primary: #e74c3c;
    --bb-red-dark: #c0392b;
    --bb-orange-primary: #f39c12;
    --bb-orange-dark: #e67e22;
    --bb-blue-primary: #3498db;
    --bb-blue-dark: #2980b9;
    --bb-green-primary: #2ecc71;
    --bb-green-dark: #27ae60;

    /* Grayscale */
    --bb-gray-50: rgba(255,255,255,0.05);
    --bb-gray-100: rgba(255,255,255,0.1);
    --bb-gray-200: rgba(255,255,255,0.2);
    --bb-gray-300: rgba(255,255,255,0.3);
    --bb-gray-700: rgba(255,255,255,0.7);
    --bb-gray-800: rgba(255,255,255,0.8);
    --bb-gray-900: rgba(255,255,255,0.9);

    /* Spacing */
    --bb-space-xs: 4px;
    --bb-space-sm: 8px;
    --bb-space-md: 12px;
    --bb-space-lg: 20px;
    --bb-space-xl: 30px;
    --bb-space-2xl: 40px;

    /* Border Radius */
    --bb-radius-sm: 8px;
    --bb-radius-md: 12px;
    --bb-radius-lg: 20px;
    --bb-radius-xl: 30px;

    /* Backgrounds */
    --bg-primary: #1A2042;
    --bg-secondary: #1A252F;
}

/* ===== 2. RESET & BASE STYLES ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: var(--bg-primary);
    color: white;
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--bb-space-lg);
}

/* ===== 3. HERO SECTION ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    padding: var(--bb-space-2xl) var(--bb-space-lg);
    position: relative;
}

.hero-content {
    max-width: 800px;
    animation: bb-fadeIn 1s ease-out;
}

.hero-logo {
    width: 200px;
    max-width: 90%;
    height: auto;
    margin-bottom: var(--bb-space-xl);
    animation: bb-pulse 2s ease-in-out infinite;
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: var(--bb-space-lg);
    background: linear-gradient(135deg, var(--bb-red-primary), var(--bb-orange-primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--bb-gray-700);
    margin-bottom: var(--bb-space-2xl);
    line-height: 1.8;
}

.cta-buttons {
    display: flex;
    gap: var(--bb-space-lg);
    justify-content: center;
    flex-wrap: wrap;
}

/* ===== 4. BUTTON STYLES ===== */
.btn {
    padding: var(--bb-space-md) var(--bb-space-xl);
    border-radius: var(--bb-radius-md);
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
    cursor: pointer;
    border: none;
    text-align: center;
}

.btn-primary {
    background: linear-gradient(135deg, var(--bb-red-primary), var(--bb-orange-primary));
    color: white;
    box-shadow: 0 4px 15px rgba(231, 76, 60, 0.2);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(231, 76, 60, 0.3);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid var(--bb-gray-200);
}

.btn-secondary:hover {
    border-color: var(--bb-orange-primary);
    background: var(--bb-gray-50);
    transform: translateY(-2px);
}

.btn-large {
    padding: var(--bb-space-lg) var(--bb-space-2xl);
    font-size: 1.125rem;
}

/* ===== 5. FEATURES SECTION ===== */
.features {
    padding: 80px var(--bb-space-lg);
    background: var(--bg-secondary);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 60px;
    color: white;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--bb-space-xl);
}

.feature-card {
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid var(--bb-gray-100);
    border-radius: var(--bb-radius-lg);
    padding: var(--bb-space-xl);
    text-align: center;
    transition: all 0.3s ease;
    backdrop-filter: blur(20px);
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: var(--bb-gray-200);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.feature-icon {
    font-size: 2.5em;
    margin-bottom: var(--bb-space-lg);
    display: inline-block;
    animation: bb-pulse 2s ease-in-out infinite;
}

.feature-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--bb-space-md);
    color: white;
}

.feature-description {
    color: var(--bb-gray-700);
    line-height: 1.6;
}

/* ===== 6. HOW IT WORKS SECTION ===== */
.how-it-works {
    padding: 80px var(--bb-space-lg);
    background: var(--bg-primary);
}

.steps {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--bb-space-lg);
    max-width: 1000px;
    margin: 0 auto;
}

.step {
    flex: 1;
    text-align: center;
    padding: var(--bb-space-xl);
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--bb-gray-100);
    border-radius: var(--bb-radius-lg);
    transition: all 0.3s ease;
}

.step:hover {
    transform: translateY(-3px);
    border-color: var(--bb-orange-primary);
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--bb-red-primary), var(--bb-orange-primary));
    color: white;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--bb-space-lg);
}

.step-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--bb-space-md);
    color: white;
}

.step-description {
    color: var(--bb-gray-700);
    line-height: 1.6;
}

.step-connector {
    width: 40px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--bb-orange-primary), transparent);
    flex-shrink: 0;
}

/* ===== 7. CTA SECTION ===== */
.cta-section {
    padding: 100px var(--bb-space-lg);
    text-align: center;
    background: linear-gradient(135deg, var(--bb-red-dark) 0%, var(--bb-orange-dark) 100%);
    position: relative;
    overflow: hidden;
}

.cta-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--bb-space-lg);
    color: white;
}

.cta-subtitle {
    font-size: 1.125rem;
    color: var(--bb-gray-900);
    margin-bottom: var(--bb-space-2xl);
}

.cta-login-link {
    margin-top: var(--bb-space-lg);
    color: var(--bb-gray-900);
    font-size: 0.9rem;
}

.cta-login-link a {
    color: white;
    text-decoration: underline;
    font-weight: 600;
}

.cta-login-link a:hover {
    color: var(--bb-gray-200);
}

/* ===== 8. FOOTER ===== */
.footer {
    padding: var(--bb-space-2xl) var(--bb-space-lg);
    text-align: center;
    background: var(--bg-secondary);
    border-top: 1px solid var(--bb-gray-100);
}

.footer-logo {
    width: 50px;
    height: auto;
    margin-bottom: var(--bb-space-md);
    opacity: 0.8;
}

.footer-tagline {
    color: var(--bb-gray-700);
    margin-bottom: var(--bb-space-sm);
    font-size: 0.9rem;
}

.footer-copyright {
    color: var(--bb-gray-700);
    font-size: 0.85rem;
}

/* ===== 9. ANIMATIONS (from sitenew.css) ===== */
@keyframes bb-fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bb-pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.85;
        transform: scale(1.02);
    }
}

@keyframes bb-slideIn {
    from {
        opacity: 0;
        transform: translateY(-20px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* ===== 10. RESPONSIVE DESIGN ===== */

/* Tablet: 768px - 1024px */
@media (max-width: 1024px) {
    .feature-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--bb-space-lg);
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .steps {
        flex-direction: column;
    }

    .step-connector {
        width: 2px;
        height: 40px;
        background: linear-gradient(180deg, transparent, var(--bb-orange-primary), transparent);
    }
}

/* Mobile: < 768px */
@media (max-width: 768px) {
    .hero {
        padding: var(--bb-space-2xl) var(--bb-space-lg);
        min-height: auto;
    }

    .hero-logo {
        width: 150px;
        margin-bottom: var(--bb-space-lg);
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .cta-buttons {
        flex-direction: column;
        gap: var(--bb-space-md);
    }

    .btn {
        width: 100%;
        max-width: 300px;
    }

    .feature-grid {
        grid-template-columns: 1fr;
        gap: var(--bb-space-lg);
    }

    .features,
    .how-it-works {
        padding: 60px var(--bb-space-lg);
    }

    .section-title {
        font-size: 1.75rem;
        margin-bottom: 40px;
    }

    .feature-card {
        padding: var(--bb-space-lg);
    }

    .feature-icon {
        font-size: 2em;
    }

    .cta-section {
        padding: 60px var(--bb-space-lg);
    }

    .cta-title {
        font-size: 1.75rem;
    }

    .cta-subtitle {
        font-size: 1rem;
    }
}

/* Extra small mobile: < 480px */
@media (max-width: 480px) {
    .hero-title {
        font-size: 1.5rem;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .feature-title {
        font-size: 1.25rem;
    }

    .step-title {
        font-size: 1.125rem;
    }

    .cta-title {
        font-size: 1.5rem;
    }
}