:root {
    --bg-primary: #0b0114;
    --bg-secondary: #140523;
    --bg-active: #260b3c;
    --bg-hover: #320f4e;
    
    --text-primary: #f0f0f0;
    --text-muted: #a0a0a0;
    --text-dark: #1a1a24;
    --text-dark-muted: #4a4a5a;
    
    --accent: #bd00ff;
    --accent-hover: #d040ff;
    --accent-light: rgba(189, 0, 255, 0.15);
    
    --font-ui: 'Outfit', sans-serif;
    --font-mono: 'Fira Code', monospace;
    
    --glass-bg: rgba(20, 5, 35, 0.7);
    --glass-border: rgba(255, 255, 255, 0.1);
    
    --white: #ffffff;
    --light-bg: #f8f9fa;
}

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

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

/* Utilities */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    font-family: var(--font-ui);
}

.btn-large {
    padding: 14px 28px;
    font-size: 1.1rem;
}

.btn-primary {
    background-color: var(--accent);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(189, 0, 255, 0.4);
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(189, 0, 255, 0.6);
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-primary);
    border: 1px solid var(--glass-border);
}

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

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 70px;
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--glass-border);
    z-index: 1000;
    display: flex;
    align-items: center;
}

.nav-container {
    width: 100%;
    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: 10px;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    letter-spacing: 0.5px;
}

.brand-logo {
    height: 32px;
    width: auto;
    object-fit: contain;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 24px;
}

.nav-links a:not(.btn) {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-links a:not(.btn):hover {
    color: var(--accent);
}

/* Hero Section */
.hero {
    padding: 150px 24px 80px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -200px;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(189,0,255,0.15) 0%, rgba(11,1,20,0) 70%);
    z-index: -1;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    max-width: 800px;
}

.hero-title span {
    background: linear-gradient(135deg, #fff, var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-muted);
    max-width: 700px;
    margin-bottom: 40px;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 80px;
}

.hero-image-wrapper {
    position: relative;
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
    perspective: 1000px;
}

.glow-effect {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    background: var(--accent);
    filter: blur(100px);
    opacity: 0.15;
    z-index: -1;
    border-radius: 20px;
}

.hero-image {
    width: 100%;
    height: auto;
    border-radius: 12px;
    border: 1px solid var(--glass-border);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.6), 0 0 40px rgba(189, 0, 255, 0.2);
    transform: rotateX(5deg) scale(0.95);
    transition: transform 0.5s ease;
}

.hero-image:hover {
    transform: rotateX(0) scale(1);
}

/* Light Section (Faixa Branca) */
.light-section {
    background-color: var(--light-bg);
    color: var(--text-dark);
    padding: 100px 0;
    position: relative;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 16px;
}

.section-title span {
    color: var(--accent);
}

.section-subtitle {
    text-align: center;
    font-size: 1.1rem;
    color: var(--text-dark-muted);
    max-width: 600px;
    margin: 0 auto 60px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature-card {
    background: var(--white);
    padding: 32px;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid rgba(0,0,0,0.03);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.1);
    border-color: rgba(189,0,255,0.2);
}

.feature-icon {
    width: 56px;
    height: 56px;
    background: var(--accent-light);
    color: var(--accent);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 20px;
    transition: background 0.3s, color 0.3s;
}

.feature-card:hover .feature-icon {
    background: var(--accent);
    color: var(--white);
}

.feature-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-dark);
}

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

/* Showcase Section */
.showcase-section {
    padding: 120px 0;
    background-color: var(--bg-secondary);
}

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

.showcase-text {
    flex: 1;
}

.showcase-text h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.showcase-text h2 span {
    color: var(--accent);
}

.showcase-text p {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 30px;
}

.feature-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.05rem;
}

.feature-list i {
    color: var(--accent);
    background: var(--accent-light);
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
}

.showcase-image {
    flex: 1;
    perspective: 1000px;
}

.hover-tilt {
    width: 100%;
    border-radius: 12px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
    border: 1px solid var(--glass-border);
    transition: transform 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.hover-tilt:hover {
    transform: scale(1.02) rotateY(-5deg) rotateX(5deg);
}

/* Footer */
.footer {
    background-color: var(--bg-primary);
    border-top: 1px solid var(--glass-border);
    padding: 40px 0;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 16px;
}

.footer-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 700;
}

.footer p {
    color: var(--text-muted);
    max-width: 500px;
}

.footer-links {
    display: flex;
    gap: 20px;
    margin-top: 10px;
}

.footer-links a {
    color: var(--text-primary);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: var(--accent);
}

.footer-bottom {
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid var(--glass-border);
    display: flex;
    justify-content: center;
    align-items: center;
}

.laralabs-link {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    color: var(--text-muted);
    font-size: 0.9rem;
    transition: color 0.3s, transform 0.3s;
}

.laralabs-link img {
    height: 20px;
    width: auto;
    opacity: 0.7;
    transition: opacity 0.3s;
}

.laralabs-link:hover {
    color: var(--text-primary);
    transform: translateY(-2px);
}

.laralabs-link:hover img {
    opacity: 1;
}

/* Responsive */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    .hero-actions {
        flex-direction: column;
        width: 100%;
        max-width: 300px;
        margin: 0 auto 80px;
    }
    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }
    .showcase-content {
        flex-direction: column;
    }
    .nav-links a:not(.btn) {
        display: none;
    }
}