/* ===== ROOT VARIABLES ===== */
:root {
    /* Fire Theme Colors */
    --primary-color: #FF6B35;
    --primary-dark: #E85D2F;
    --primary-light: #FF8C5F;
    --secondary-color: #FFA500;
    --accent-yellow: #FFD700;
    --accent-red: #FF4500;
    --background: #0F1419;
    --surface: #1A1F26;
    --surface-elevated: #252B33;
    --text-primary: #E6E8EB;
    --text-secondary: #9BA3AF;
    --text-muted: #6B7280;
    --border: #2D3440;
    --success: #32CD32;
    --gradient-fire: linear-gradient(135deg, #FF4500 0%, #FF6B35 50%, #FFD700 100%);
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: var(--background);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
}

/* ===== ANIMATED BACKGROUND ===== */
.background-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    overflow: hidden;
    pointer-events: none;
}

.floating-particles::before,
.floating-particles::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    animation: float 15s ease-in-out infinite;
}

.floating-particles::before {
    width: 250px;
    height: 250px;
    background: radial-gradient(circle, rgba(255, 107, 53, 0.08) 0%, transparent 70%);
    top: 10%;
    left: 10%;
}

.floating-particles::after {
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, rgba(255, 165, 0, 0.06) 0%, transparent 70%);
    bottom: 10%;
    right: 10%;
    animation-delay: 7s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0); }
    25% { transform: translate(30px, -40px); }
    50% { transform: translate(-30px, -80px); }
    75% { transform: translate(30px, -40px); }
}

/* ===== HEADER ===== */
.main-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    padding: 16px 0;
    backdrop-filter: blur(10px);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo svg {
    filter: drop-shadow(0 2px 8px rgba(255, 107, 53, 0.3));
}

.logo-title {
    font-size: 1.5rem;
    font-weight: 700;
    background: var(--gradient-fire);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.header-nav {
    display: flex;
    gap: 12px;
}

.nav-button {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--surface-elevated);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-primary);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.nav-button:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 107, 53, 0.3);
}

/* ===== CONTAINER ===== */
.container {
    position: relative;
    z-index: 1;
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 24px;
}

/* ===== WELCOME SECTION ===== */
.welcome-section {
    text-align: center;
    margin-bottom: 80px;
    animation: fadeInUp 0.8s ease-out;
}

.logo-display {
    margin-bottom: 30px;
}

.logo-icon-large {
    width: 120px;
    height: 120px;
    filter: drop-shadow(0 8px 24px rgba(255, 107, 53, 0.4));
    animation: pulse 2s ease-in-out infinite;
}

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

.main-title {
    font-size: 4rem;
    font-weight: 800;
    margin-bottom: 16px;
}

.gradient-text {
    background: var(--gradient-fire);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    background-size: 200% 200%;
    animation: gradientShift 3s ease infinite;
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.subtitle {
    font-size: 1.5rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
}

.message-box {
    display: inline-flex;
    align-items: center;
    gap: 16px;
    background: var(--surface-elevated);
    padding: 24px 32px;
    border-radius: 16px;
    border: 2px solid var(--border);
    max-width: 600px;
    transition: all 0.3s ease;
}

.message-box:hover {
    border-color: var(--primary-color);
    box-shadow: 0 8px 24px rgba(255, 107, 53, 0.2);
}

.message-icon {
    color: var(--primary-color);
    flex-shrink: 0;
}

.message-text {
    font-size: 1.1rem;
    color: var(--text-secondary);
    text-align: left;
}

/* ===== SOCIAL SECTION ===== */
.social-section {
    margin-bottom: 80px;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 48px;
    background: var(--gradient-fire);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.social-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.social-card {
    background: var(--surface-elevated);
    border: 2px solid var(--border);
    border-radius: 20px;
    padding: 32px;
    display: flex;
    align-items: center;
    gap: 20px;
    text-decoration: none;
    color: var(--text-primary);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.social-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.05), transparent);
    transition: left 0.5s ease;
}

.social-card:hover::before {
    left: 100%;
}

.social-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 32px rgba(255, 107, 53, 0.3);
}

.social-card.instagram:hover {
    border-color: #E1306C;
}

.social-card.youtube:hover {
    border-color: #FF0000;
}

.social-card.whatsapp:hover {
    border-color: #25D366;
}

.social-card.linkedin:hover {
    border-color: #0077B5;
}

.social-icon {
    width: 80px;
    height: 80px;
    background: var(--surface);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.social-card.instagram .social-icon {
    background: linear-gradient(135deg, #833AB4, #FD1D1D, #FCAF45);
}

.social-card.youtube .social-icon {
    background: linear-gradient(135deg, #FF0000, #CC0000);
}

.social-card.whatsapp .social-icon {
    background: linear-gradient(135deg, #25D366, #128C7E);
}

.social-card.linkedin .social-icon {
    background: linear-gradient(135deg, #0077B5, #00A0DC);
}

.social-icon svg {
    color: white;
}

.social-content {
    flex: 1;
}

.social-name {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.social-handle {
    font-size: 1rem;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.social-description {
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.social-arrow {
    color: var(--text-muted);
    transition: transform 0.3s ease;
}

.social-card:hover .social-arrow {
    transform: translateX(8px);
    color: var(--primary-color);
}

/* ===== STATS SECTION ===== */
.stats-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 24px;
    margin-bottom: 80px;
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

.stat-card {
    background: var(--surface-elevated);
    border: 2px solid var(--border);
    border-radius: 16px;
    padding: 32px;
    text-align: center;
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: 0 8px 24px rgba(255, 107, 53, 0.2);
}

.stat-icon {
    font-size: 3rem;
    margin-bottom: 16px;
}

.stat-value {
    font-size: 3rem;
    font-weight: 800;
    background: var(--gradient-fire);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 1rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ===== CTA SECTION ===== */
.cta-section {
    background: var(--surface-elevated);
    border: 2px solid var(--border);
    border-radius: 24px;
    padding: 60px 40px;
    text-align: center;
    margin-bottom: 60px;
    animation: fadeInUp 0.8s ease-out 0.6s both;
}

.cta-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 16px;
    background: var(--gradient-fire);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cta-text {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 32px;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.btn-primary,
.btn-secondary {
    padding: 16px 32px;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
}

.btn-primary {
    background: var(--gradient-fire);
    color: white;
    border: none;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(255, 107, 53, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid var(--border);
}

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

/* ===== FOOTER ===== */
.main-footer {
    background: var(--surface);
    border-top: 1px solid var(--border);
    padding: 32px 24px;
    text-align: center;
    color: var(--text-secondary);
}

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

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .main-title {
        font-size: 2.5rem;
    }
    
    .subtitle {
        font-size: 1.2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .social-grid {
        grid-template-columns: 1fr;
    }
    
    .header-nav {
        flex-direction: column;
        gap: 8px;
    }
    
    .nav-button {
        font-size: 0.85rem;
        padding: 8px 16px;
    }
    
    .message-box {
        flex-direction: column;
        text-align: center;
    }
    
    .cta-section {
        padding: 40px 24px;
    }
    
    .cta-title {
        font-size: 2rem;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 40px 16px;
    }
    
    .logo-icon-large {
        width: 80px;
        height: 80px;
    }
    
    .main-title {
        font-size: 2rem;
    }
    
    .social-card {
        padding: 24px;
    }
    
    .social-icon {
        width: 60px;
        height: 60px;
    }
    
    .social-icon svg {
        width: 32px;
        height: 32px;
    }
}