:root {
    --bg-base: #06080e;
    --bg-surface: rgba(14, 20, 34, 0.7);
    --bg-card: rgba(20, 29, 49, 0.45);
    --border-glass: rgba(255, 255, 255, 0.08);
    --border-glow: rgba(56, 189, 248, 0.35);
    
    --primary: #38bdf8;
    --primary-glow: rgba(56, 189, 248, 0.4);
    --secondary: #818cf8;
    --accent: #c084fc;
    
    --whatsapp: #25d366;
    --whatsapp-glow: rgba(37, 211, 102, 0.35);
    
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --text-subtle: #64748b;
    
    --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    
    --radius-sm: 10px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-full: 9999px;
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    width: 100%;
    min-height: 100%;
    background-color: var(--bg-base);
    color: var(--text-main);
    font-family: var(--font-body);
    overflow-x: hidden;
    position: relative;
    direction: ltr;
}

/* Background Canvas & Glows */
#particleCanvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

.glow-orb {
    position: fixed;
    border-radius: 50%;
    filter: blur(130px);
    opacity: 0.42;
    z-index: 0;
    pointer-events: none;
    animation: floatOrb 14s ease-in-out infinite alternate;
}

.orb-1 {
    width: 520px;
    height: 520px;
    background: radial-gradient(circle, rgba(56, 189, 248, 0.85), transparent 70%);
    top: -120px;
    left: -120px;
}

.orb-2 {
    width: 480px;
    height: 480px;
    background: radial-gradient(circle, rgba(129, 140, 248, 0.75), transparent 70%);
    bottom: -120px;
    right: -120px;
    animation-delay: -5s;
}

.orb-3 {
    width: 380px;
    height: 380px;
    background: radial-gradient(circle, rgba(192, 132, 252, 0.65), transparent 70%);
    top: 35%;
    left: 45%;
    animation-delay: -9s;
}

@keyframes floatOrb {
    0% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(50px, 35px) scale(1.08); }
    100% { transform: translate(-40px, -25px) scale(0.96); }
}

/* Main Layout Wrapper */
.main-wrapper {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 28px 36px;
    max-width: 1200px;
    margin: 0 auto;
}

/* Glassmorphism Styles */
.glass-header, .glass-card, .glass-footer {
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    background: var(--bg-surface);
    border: 1px solid var(--border-glass);
    box-shadow: 0 20px 45px -15px rgba(0, 0, 0, 0.6);
}

.glass-btn {
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-glass);
    color: var(--text-main);
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
}

.glass-btn:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--primary-glow);
}

/* Header */
.glass-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 30px;
    border-radius: var(--radius-full);
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 900;
    letter-spacing: 1.5px;
}

.brand-badge {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    width: 34px;
    height: 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 9px;
    font-size: 1.05rem;
    color: #05070d;
    box-shadow: 0 0 16px var(--primary-glow);
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 50%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.whatsapp-highlight {
    background: rgba(37, 211, 102, 0.12);
    border-color: rgba(37, 211, 102, 0.4);
    color: #4ade80;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 22px;
    border-radius: var(--radius-full);
    font-size: 0.92rem;
    font-weight: 700;
}

.whatsapp-highlight:hover {
    background: rgba(37, 211, 102, 0.22);
    border-color: var(--whatsapp);
    box-shadow: 0 0 20px var(--whatsapp-glow);
    color: #ffffff;
}

/* Hero Section */
.hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    margin: 48px 0 36px;
}

.status-pill {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(56, 189, 248, 0.08);
    border: 1px solid rgba(56, 189, 248, 0.3);
    padding: 7px 20px;
    border-radius: var(--radius-full);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 1.2px;
    color: var(--primary);
    margin-bottom: 24px;
}

.pulse-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--primary);
    box-shadow: 0 0 12px var(--primary);
    animation: pulse 1.8s infinite;
}

@keyframes pulse {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(56, 189, 248, 0.7); }
    70% { transform: scale(1.2); box-shadow: 0 0 0 10px rgba(56, 189, 248, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(56, 189, 248, 0); }
}

.hero-title {
    font-size: clamp(2.5rem, 5.5vw, 4.2rem);
    font-weight: 900;
    line-height: 1.18;
    margin-bottom: 20px;
    letter-spacing: -1px;
}

.hero-subtitle {
    font-size: clamp(1.02rem, 1.8vw, 1.2rem);
    color: var(--text-muted);
    max-width: 740px;
    line-height: 1.75;
    margin-bottom: 40px;
}

.brand-highlight {
    color: var(--text-main);
    font-weight: 700;
}

/* Contact Hub Container */
.contact-hub-container {
    width: 100%;
    max-width: 860px;
    padding: 36px 40px;
    border-radius: var(--radius-lg);
    margin-bottom: 48px;
    text-align: center;
    background: rgba(16, 24, 42, 0.75);
    border: 1px solid rgba(56, 189, 248, 0.2);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7), 0 0 40px -15px rgba(56, 189, 248, 0.15);
}

.contact-hub-header {
    margin-bottom: 28px;
}

.badge-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: rgba(56, 189, 248, 0.12);
    border-radius: 12px;
    color: var(--primary);
    font-size: 1.25rem;
    margin-bottom: 12px;
}

.contact-hub-header h3 {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 6px;
    color: var(--text-main);
}

.contact-hub-header p {
    font-size: 0.95rem;
    color: var(--text-muted);
}

/* Contact Grid */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.contact-card {
    display: flex;
    align-items: center;
    padding: 16px 20px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-md);
    text-decoration: none;
    color: var(--text-main);
    transition: var(--transition);
    text-align: left;
    position: relative;
    overflow: hidden;
}

.contact-card:hover {
    transform: translateY(-3px);
    background: rgba(255, 255, 255, 0.07);
}

.card-whatsapp:hover {
    border-color: rgba(37, 211, 102, 0.5);
    box-shadow: 0 8px 24px -6px var(--whatsapp-glow);
}

.card-phone:hover {
    border-color: rgba(56, 189, 248, 0.5);
    box-shadow: 0 8px 24px -6px var(--primary-glow);
}

.card-email:hover {
    border-color: rgba(129, 140, 248, 0.5);
    box-shadow: 0 8px 24px -6px rgba(129, 140, 248, 0.35);
}

.icon-circle {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    margin-right: 14px;
    flex-shrink: 0;
}

.whatsapp-color {
    background: rgba(37, 211, 102, 0.15);
    color: #4ade80;
}

.phone-color {
    background: rgba(56, 189, 248, 0.15);
    color: var(--primary);
}

.email-color {
    background: rgba(129, 140, 248, 0.15);
    color: var(--secondary);
}

.contact-info {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-width: 0;
}

.contact-label {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--text-subtle);
    font-weight: 600;
    margin-bottom: 2px;
}

.contact-value {
    font-size: 0.98rem;
    font-weight: 700;
    color: var(--text-main);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.external-icon {
    font-size: 0.85rem;
    color: var(--text-subtle);
    margin-left: 10px;
    transition: var(--transition);
}

.contact-card:hover .external-icon {
    color: var(--text-main);
    transform: translate(2px, -2px);
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    width: 100%;
    max-width: 960px;
}

.feature-item {
    padding: 26px 22px;
    border-radius: var(--radius-md);
    text-align: left;
    transition: var(--transition);
}

.feature-item:hover {
    transform: translateY(-5px);
    border-color: rgba(56, 189, 248, 0.35);
    background: rgba(28, 39, 65, 0.65);
}

.feature-icon {
    font-size: 1.6rem;
    color: var(--primary);
    margin-bottom: 14px;
}

.feature-item h4 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-main);
}

.feature-item p {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.6;
}

/* Footer */
.glass-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 30px;
    border-radius: var(--radius-full);
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-top: 24px;
}

.location-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--primary);
    font-weight: 600;
}

.footer-divider {
    margin: 0 10px;
    color: var(--border-glass);
}

.footer-link {
    color: var(--text-muted);
    text-decoration: none;
    transition: var(--transition);
}

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

/* Responsive */
@media (max-width: 820px) {
    .main-wrapper {
        padding: 16px;
    }
    
    .glass-header, .glass-footer {
        border-radius: var(--radius-md);
        flex-direction: column;
        gap: 14px;
        padding: 16px;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .feature-item {
        text-align: center;
    }
    
    .contact-hub-container {
        padding: 24px 18px;
    }
}