:root {
    --primary: #007bff;
    --primary-dark: #0056b3;
    --accent: #00f2ff;
    --bg-dark: #050a14;
    --bg-card: rgba(255, 255, 255, 0.05);
    --text-white: #ffffff;
    --text-muted: #a0a0a0;
    --glass: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.1);
    --success: #28a745;
    --danger: #dc3545;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-white);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Glassmorphism utility */
.glass {
    background: var(--glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
}

/* Typography */
h1, h2, h3 {
    font-weight: 700;
    letter-spacing: -0.02em;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.animate {
    animation: fadeIn 0.8s ease forwards;
}

/* Navigation */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(5, 10, 20, 0.8);
    backdrop-filter: blur(10px);
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo img {
    height: 50px;
}

.logo span {
    font-size: 1.25rem;
    font-weight: 800;
    background: linear-gradient(to right, #fff, var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    padding: 0 5%;
    background: linear-gradient(rgba(5, 10, 20, 0.7), rgba(5, 10, 20, 0.9)), url('assets/hero-bg.png');
    background-size: cover;
    background-position: center;
}

.hero-content {
    max-width: 700px;
}

.badge {
    background: rgba(0, 242, 255, 0.1);
    color: var(--accent);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    display: inline-block;
    margin-bottom: 20px;
    border: 1px solid var(--accent);
}

.hero h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    line-height: 1.1;
    margin-bottom: 20px;
}

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

.cta-group {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.btn {
    padding: 16px 32px;
    border-radius: 12px;
    font-weight: 700;
    text-decoration: none;
    transition: 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.btn-primary {
    background-color: var(--primary);
    color: white;
    box-shadow: 0 10px 20px rgba(0, 123, 255, 0.3);
}

.btn-primary:hover {
    transform: translateY(-5px);
    background-color: var(--primary-dark);
}

.btn-whatsapp {
    background-color: var(--success);
    color: white;
    box-shadow: 0 10px 20px rgba(40, 167, 69, 0.3);
}

.btn-whatsapp:hover {
    transform: translateY(-2px);
    filter: brightness(1.1);
}

/* Sections General */
section {
    padding: 100px 5%;
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
}

.section-title h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

/* Service Cards */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    padding: 40px;
    transition: 0.3s;
}

.service-card:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.08);
}

.service-icon {
    font-size: 2.5rem;
    color: var(--accent);
    margin-bottom: 20px;
}

/* Gallery / Instagram */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
}

.gallery-item {
    aspect-ratio: 1;
    overflow: hidden;
    border-radius: 12px;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 0.5s;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

/* Floating WhatsApp */
.floating-wa {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
}

.floating-wa a {
    width: 60px;
    height: 60px;
    background-color: var(--success);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
    box-shadow: 0 10px 20px rgba(0,0,0,0.3);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(40, 167, 69, 0.7); }
    70% { transform: scale(1.1); box-shadow: 0 0 0 15px rgba(40, 167, 69, 0); }
    100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(40, 167, 69, 0); }
}

/* Footer */
footer {
    padding: 60px 5%;
    border-top: 1px solid var(--glass-border);
    text-align: center;
    background: rgba(255,255,255,0.02);
}

.footer-info {
    margin-top: 20px;
    color: var(--text-muted);
}

/* Mobile Responsive */
@media (max-width: 768px) {
    nav { padding: 15px 5%; }
    .hero { padding-top: 100px; text-align: center; height: auto; padding-bottom: 60px; }
    .hero h1 { font-size: 2.5rem; }
    .cta-group { justify-content: center; }
    .service-card { padding: 25px; }
}