:root {
    --bg-color: #0b0c10;
    --bg-card: #14161c;
    --bg-card-hover: #1c1e26;
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --accent-color: #06b6d4; /* cyan */
    --accent-hover: #0891b2;
    --whatsapp-color: #25d366;
    --whatsapp-hover: #1ebc5a;
    
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

a {
    text-decoration: none;
    color: inherit;
}

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

.highlight-text {
    font-weight: 600;
    color: var(--text-main);
    border-bottom: 2px solid var(--accent-color);
}

/* Typography */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    line-height: 1.2;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

/* Top Bar */
.top-bar {
    background-color: #050608;
    padding: 10px 0;
    font-size: 0.9rem;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    position: sticky;
    top: 0;
    z-index: 100;
}

.top-bar-container {
    display: flex;
    justify-content: flex-end;
    gap: 20px;
}

.top-bar-link {
    color: var(--text-muted);
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
}

.top-bar-link:hover {
    color: var(--accent-color);
}

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

/* Header */
.header {
    padding: 20px 0;
    background-color: rgba(11, 12, 16, 0.9);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 41px; /* below top bar */
    z-index: 99;
    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;
}

.logo-img {
    height: 50px;
    width: auto;
    object-fit: contain;
    transition: var(--transition);
}

.logo:hover .logo-img {
    transform: scale(1.05);
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-links a {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--text-muted);
    transition: var(--transition);
}

.nav-links a:hover, .dropdown:hover > a {
    color: var(--accent-color);
}

/* Desktop Dropdown */
.dropdown {
    position: relative;
}

.dropdown-content {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--bg-card);
    min-width: 220px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: 10px;
    z-index: 100;
    padding: 10px 0;
}

.dropdown:hover .dropdown-content {
    display: block;
}

.dropdown-content a {
    display: block;
    padding: 10px 20px;
    font-size: 1rem;
    color: var(--text-muted);
}

.dropdown-content a:hover {
    background-color: rgba(255,255,255,0.02);
    color: var(--accent-color);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--text-main);
    font-size: 1.5rem;
    cursor: pointer;
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100vh;
    background-color: var(--bg-card);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    padding: 80px 30px;
    transition: var(--transition);
    box-shadow: -5px 0 30px rgba(0,0,0,0.5);
}

.mobile-menu.active {
    right: 0;
}

.mobile-menu a {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--text-main);
}

/* Mobile Dropdown */
.mobile-dropdown-btn {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    background: none;
    border: none;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-main);
    cursor: pointer;
    text-align: left;
    margin-bottom: 20px;
    padding: 0;
}

.mobile-dropdown-content {
    display: none;
    flex-direction: column;
    padding-left: 15px;
    border-left: 2px solid var(--accent-color);
    margin-bottom: 20px;
    margin-top: -10px;
}

.mobile-dropdown-content.active {
    display: flex;
}

.mobile-dropdown-content a {
    font-size: 1.2rem;
    margin-bottom: 15px;
    font-weight: 400;
    color: var(--text-muted);
}

.mobile-dropdown-content a:last-child {
    margin-bottom: 0;
}

.close-menu-btn {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    color: var(--text-main);
    font-size: 1.8rem;
    cursor: pointer;
}

/* Hero Section */
.hero {
    position: relative;
    padding: 120px 0;
    min-height: 85vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('assets/hero.png');
    background-size: cover;
    background-position: center;
    animation: zoomInOut 20s infinite alternate;
    z-index: -2;
}

@keyframes zoomInOut {
    0% { transform: scale(1); }
    100% { transform: scale(1.1); }
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, rgba(5,6,8,0.9) 0%, rgba(5,6,8,0.7) 50%, rgba(5,6,8,0.4) 100%);
    z-index: -1;
}

.hero-content {
    max-width: 800px;
    z-index: 1;
}

.hero h1 {
    font-size: 4.5rem;
    margin-bottom: 20px;
    text-shadow: 0 4px 20px rgba(0,0,0,0.5);
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 40px;
    font-weight: 300;
    max-width: 600px;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 30px;
    border-radius: 50px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.1rem;
    transition: var(--transition);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background-color: var(--accent-color);
    color: #fff;
    box-shadow: 0 4px 15px rgba(6, 182, 212, 0.4);
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(6, 182, 212, 0.6);
}

.btn-whatsapp {
    background-color: var(--whatsapp-color);
    color: #fff;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
}

.btn-whatsapp:hover {
    background-color: var(--whatsapp-hover);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.6);
}

/* Features */
.features {
    padding: 60px 0;
    margin-top: -60px;
    position: relative;
    z-index: 10;
}

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

.feature-card {
    background-color: var(--bg-card);
    padding: 40px 30px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    border: 1px solid rgba(255,255,255,0.05);
    transition: var(--transition);
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-10px);
    background-color: var(--bg-card-hover);
    border-color: rgba(6, 182, 212, 0.3);
}

.feature-icon {
    font-size: 3rem;
    color: var(--accent-color);
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.feature-card p {
    color: var(--text-muted);
}

/* Section Common */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header p {
    color: var(--text-muted);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* Services */
.services {
    padding: 80px 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.service-item {
    background: linear-gradient(145deg, var(--bg-card), #101217);
    padding: 30px 20px;
    border-radius: 15px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    border: 1px solid rgba(255,255,255,0.02);
    transition: var(--transition);
}

.service-item:hover {
    background: linear-gradient(145deg, var(--bg-card-hover), #14161c);
    transform: scale(1.05);
    border-color: var(--accent-color);
    box-shadow: 0 10px 20px rgba(6, 182, 212, 0.1);
}

.service-item i {
    font-size: 2.5rem;
    color: var(--text-main);
    margin-bottom: 20px;
    transition: var(--transition);
}

.service-item:hover i {
    color: var(--accent-color);
}

.service-item h4 {
    font-size: 1.1rem;
    font-weight: 600;
}

/* Equipment Section */
.equipment {
    padding: 80px 0;
    background-color: #08090b;
}

.equipment-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.equipment-desc {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 40px;
}

.equipment-details {
    background-color: var(--bg-card);
    padding: 40px;
    border-radius: 20px;
    border-left: 4px solid var(--accent-color);
}

.equipment-details h3 {
    font-size: 1.4rem;
    margin-bottom: 20px;
}

.equipment-specs {
    list-style: none;
}

.equipment-specs li {
    margin-bottom: 15px;
    display: flex;
    align-items: flex-start;
    gap: 15px;
    color: var(--text-muted);
}

.equipment-specs li i {
    margin-top: 4px;
}

.equipment-image-container {
    position: relative;
    border-radius: 20px;
}

.equipment-img {
    width: 100%;
    border-radius: 20px;
    position: relative;
    z-index: 2;
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
    border: 1px solid rgba(255,255,255,0.05);
}

.glow-effect {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80%;
    height: 80%;
    background: var(--accent-color);
    filter: blur(100px);
    opacity: 0.15;
    z-index: 1;
}

/* Location */
.location {
    padding: 80px 0;
}

.map-wrapper {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
    border: 1px solid rgba(255,255,255,0.05);
}

/* Footer */
.footer {
    background-color: #050608;
    padding: 80px 0 20px;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
}

.footer-col h4 {
    font-size: 1.2rem;
    margin-bottom: 25px;
    color: #fff;
    position: relative;
    display: inline-block;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -8px;
    width: 30px;
    height: 2px;
    background-color: var(--accent-color);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: var(--text-muted);
    transition: var(--transition);
    font-size: 0.95rem;
}

.footer-links a:hover {
    color: var(--accent-color);
    padding-left: 5px;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.05);
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Legal Pages */
.legal-page {
    padding: 100px 0 60px;
    min-height: 70vh;
}

.legal-title {
    font-size: 2.5rem;
    margin-bottom: 40px;
    text-align: center;
    color: var(--text-main);
}

.legal-content {
    background-color: var(--bg-card);
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    border: 1px solid rgba(255,255,255,0.05);
}

.legal-content h3 {
    margin-top: 30px;
    margin-bottom: 15px;
    font-size: 1.5rem;
    color: var(--text-main);
}

.legal-content p, .legal-content ul {
    color: var(--text-muted);
    margin-bottom: 20px;
    line-height: 1.8;
}

.legal-content ul {
    padding-left: 20px;
}

.legal-content li {
    margin-bottom: 10px;
}

/* Responsive */
@media (max-width: 992px) {
    .hero h1 {
        font-size: 3.5rem;
    }
    .equipment-wrapper {
        grid-template-columns: 1fr;
    }
    .equipment-image-container {
        order: -1;
    }
}

@media (max-width: 768px) {
    .top-bar-container {
        justify-content: center;
    }
    .nav-links {
        display: none;
    }
    .mobile-menu-btn {
        display: block;
    }
    .hero h1 {
        font-size: 2.8rem;
    }
    .hero {
        padding: 80px 0;
    }
    .features {
        margin-top: 0;
    }
}

@media (max-width: 480px) {
    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }
    .hero-buttons .btn {
        width: 100%;
        justify-content: center;
    }
    .top-bar-link {
        font-size: 0.8rem;
    }
}