:root {
    /* Color Palette - Premium Dark Theme */
    --bg-main: #0B0E14;
    --bg-secondary: rgba(22, 27, 34, 0.6);
    --text-primary: #F3F4F6;
    --text-secondary: #9CA3AF;
    --accent-1: #6366F1; /* Indigo */
    --accent-2: #8B5CF6; /* Violet */
    --accent-gradient: linear-gradient(135deg, var(--accent-1), var(--accent-2));
    
    /* Social Colors */
    --color-ig: #E1306C;
    --color-fb: #1877F2;
    --color-wa: #25D366;
    
    /* Layout */
    --container-width: 1100px;
    --border-radius-lg: 24px;
    --border-radius-sm: 12px;
    
    /* Typography */
    --font-sans: 'Inter', sans-serif;
    --font-heading: 'Outfit', sans-serif;
}

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

body {
    background-color: var(--bg-main);
    color: var(--text-primary);
    font-family: var(--font-sans);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

html {
    scroll-behavior: smooth;
}

/* Background Blobs for Glassmorphism */
.blob {
    position: absolute;
    filter: blur(100px);
    z-index: -1;
    opacity: 0.5;
    animation: float 10s infinite alternate ease-in-out;
}

.blob-1 {
    top: -10%;
    left: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(99,102,241,0.3) 0%, rgba(99,102,241,0) 70%);
}

.blob-2 {
    bottom: 20%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(139,92,246,0.25) 0%, rgba(139,92,246,0) 70%);
    animation-delay: -5s;
}

@keyframes float {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(30px, 50px) scale(1.1); }
}

/* Layout Utilities */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

.section-padding {
    padding: 100px 0;
}

.text-center {
    text-align: center;
}

/* Typography */
h1, h2, h3 {
    font-family: var(--font-heading);
    font-weight: 800;
    line-height: 1.2;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.divider {
    height: 4px;
    width: 60px;
    background: var(--accent-gradient);
    border-radius: 2px;
    margin-bottom: 30px;
}

/* Header */
header {
    padding: 24px 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 100;
    background: rgba(11, 14, 20, 0.7);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--text-primary);
}

.logo i {
    font-size: 2rem;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

nav {
    display: flex;
    align-items: center;
    gap: 32px;
}

nav a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    transition: color 0.3s ease;
}

nav a:hover {
    color: var(--text-primary);
}

/* Buttons */
.btn-primary {
    background: var(--accent-gradient);
    color: white !important;
    padding: 12px 24px;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    box-shadow: 0 4px 14px rgba(99, 102, 241, 0.4);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.6);
}

.btn-outline {
    display: inline-block;
    padding: 14px 32px;
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    background: rgba(255,255,255,0.05);
}

.btn-outline:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.4);
    transform: translateY(-2px);
}

/* Hero Section */
.hero {
    padding-top: 180px;
    padding-bottom: 120px;
    min-height: 80vh;
    display: flex;
    align-items: center;
}

.hero-content h1 {
    font-size: 4.5rem;
    margin-bottom: 24px;
    max-width: 800px;
}

.hero-content h1 span {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-content p {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin-bottom: 40px;
}

/* Animations */
.fade-up {
    animation: fadeUp 1s ease forwards;
    opacity: 0;
    transform: translateY(30px);
}

.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }

@keyframes fadeUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Glass Cards */
.glass-card {
    background: var(--bg-secondary);
    border: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: var(--border-radius-lg);
    padding: 60px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);
    transition: transform 0.4s ease;
}

.glass-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.15);
}

.flex-row {
    display: flex;
    align-items: center;
    gap: 60px;
}

.flex-row.reverse {
    flex-direction: row-reverse;
}

.card-content {
    flex: 1;
}

.card-content p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.card-content p strong {
    color: var(--text-primary);
}

.card-icon {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.card-icon i {
    font-size: 180px;
    color: rgba(255,255,255,0.05);
    background: linear-gradient(135deg, rgba(255,255,255,0.2), rgba(255,255,255,0.05));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 10px 20px rgba(0,0,0,0.5));
}

.accent-icon i {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    opacity: 0.8;
}

/* Contact & Socials */
.contact p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 50px;
}

.social-buttons {
    display: flex;
    justify-content: center;
    gap: 24px;
    flex-wrap: wrap;
}

.social-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 32px;
    border-radius: 100px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.1rem;
    text-decoration: none;
    color: white;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

.social-btn i {
    font-size: 1.5rem;
}

.social-btn:hover {
    transform: translateY(-5px) scale(1.05);
}

.social-btn.instagram {
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
}
.social-btn.instagram:hover { box-shadow: 0 15px 30px rgba(225, 48, 108, 0.4); }

.social-btn.facebook {
    background: var(--color-fb);
}
.social-btn.facebook:hover { box-shadow: 0 15px 30px rgba(24, 119, 242, 0.4); }

.social-btn.whatsapp {
    background: var(--color-wa);
}
.social-btn.whatsapp:hover { box-shadow: 0 15px 30px rgba(37, 211, 102, 0.4); }


/* Footer */
footer {
    background: rgba(0,0,0,0.5);
    border-top: 1px solid rgba(255,255,255,0.05);
    padding-top: 60px;
}

.footer-container {
    display: grid;
    grid-template-columns: 2fr 1.5fr 1.5fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-col h3 {
    font-size: 1.2rem;
    margin-bottom: 24px;
    color: var(--text-primary);
}

.footer-col p {
    color: var(--text-secondary);
    margin-bottom: 12px;
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

.footer-col i {
    margin-top: 4px;
    color: var(--accent-1);
}

.brand-col .logo {
    margin-bottom: 16px;
}

.brand-col .cnpj {
    font-family: monospace;
    color: rgba(255,255,255,0.4);
}

.footer-bottom {
    text-align: center;
    padding: 24px 0;
    border-top: 1px solid rgba(255,255,255,0.05);
    color: rgba(255,255,255,0.4);
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 900px) {
    .flex-row, .flex-row.reverse {
        flex-direction: column;
        gap: 40px;
    }
    
    .hero-content h1 {
        font-size: 3.5rem;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
    }
    
    .card-icon i {
        font-size: 120px;
    }
}

@media (max-width: 600px) {
    nav {
        display: none;
    }
    
    .glass-card {
        padding: 30px;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .social-btn {
        width: 100%;
        justify-content: center;
    }
}