:root {
    --bg-dark: #070B14;
    --bg-card: rgba(15, 23, 42, 0.7);
    --gold-primary: #D4AF37;
    --gold-light: #F3E5AB;
    --gold-dark: #997A00;
    --blue-accent: #38BDF8;
    --text-main: #F8FAFC;
    --text-muted: #94A3B8;
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    --nav-height: 80px;
}

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

html {
    scroll-behavior: smooth;
}

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

/* Background Lightning Effect */
.lightning-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: 
        radial-gradient(circle at 50% 0%, rgba(56, 189, 248, 0.15), transparent 60%),
        radial-gradient(circle at 80% 80%, rgba(212, 175, 55, 0.05), transparent 40%);
    z-index: -1;
    pointer-events: none;
}

/* Typography */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
}

.text-gold {
    color: var(--gold-primary);
    text-shadow: 0 0 10px rgba(212, 175, 55, 0.3);
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    height: var(--nav-height);
    background: rgba(7, 11, 20, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    z-index: 1000;
    transition: all 0.3s ease;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.logo-img {
    height: 40px;
    object-fit: contain;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-links a {
    color: var(--text-main);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: var(--gold-primary);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 600;
    font-family: var(--font-heading);
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: transparent;
    border: 1px solid var(--gold-primary);
    color: var(--gold-primary) !important;
}

.btn-primary:hover {
    background: rgba(212, 175, 55, 0.1);
    box-shadow: 0 0 15px rgba(212, 175, 55, 0.4);
}

.btn-glow {
    background: linear-gradient(135deg, var(--gold-primary), var(--gold-dark));
    color: var(--bg-dark) !important;
    font-size: 1.25rem;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    box-shadow: 0 0 20px rgba(212, 175, 55, 0.4);
    position: relative;
    overflow: hidden;
}

.btn-glow::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(to right, rgba(255,255,255,0) 0%, rgba(255,255,255,0.3) 50%, rgba(255,255,255,0) 100%);
    transform: rotate(45deg);
    transition: all 0.5s ease;
    opacity: 0;
}

.btn-glow:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(212, 175, 55, 0.6);
}

.btn-glow:hover::after {
    opacity: 1;
    left: 100%;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: var(--nav-height);
    position: relative;
}

.hero-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.shield-icon {
    margin-bottom: 2rem;
    animation: float 6s ease-in-out infinite;
}

.hero-logo {
    max-height: 250px;
    max-width: 100%;
    height: auto;
    filter: drop-shadow(0 0 30px rgba(56, 189, 248, 0.4));
    margin-bottom: 2rem;
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
    100% { transform: translateY(0px); }
}

.hero-title {
    font-size: clamp(3rem, 5vw, 5rem);
    margin-bottom: 1rem;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.hero-subtitle {
    font-size: clamp(1.2rem, 2vw, 1.8rem);
    color: var(--text-muted);
    margin-bottom: 3rem;
    font-weight: 300;
}

.hero-cta {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.service-area {
    color: var(--blue-accent);
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-size: 0.9rem;
}

/* Sections */
.section {
    padding: 6rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

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

.divider {
    height: 3px;
    width: 60px;
    background: var(--gold-primary);
    margin: 0 auto;
    border-radius: 2px;
}

/* Services */
.services {
    background: linear-gradient(to bottom, rgba(7,11,20,0), rgba(15,23,42,0.3));
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 3rem 2rem;
    text-align: center;
    transition: all 0.4s ease;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: rgba(212, 175, 55, 0.3);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5), inset 0 0 20px rgba(212, 175, 55, 0.05);
}

.card-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.2));
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-main);
}

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

/* About */
.about {
    position: relative;
}

.about-container {
    max-width: 800px;
    text-align: center;
}

.about-content p {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin: 2rem 0;
}

.cert-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(212, 175, 55, 0.1);
    border: 1px solid var(--gold-primary);
    color: var(--gold-light);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-family: var(--font-heading);
    font-weight: 600;
}

.cert-icon {
    color: var(--gold-primary);
    font-weight: bold;
}

/* Footer */
.footer {
    background: #04070D;
    padding: 4rem 0 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-logo {
    height: 50px;
    margin-bottom: 1rem;
}

.footer-tagline {
    color: var(--text-muted);
}

@media (min-width: 769px) {
    .footer-container {
        display: flex;
        justify-content: space-between;
    }
    .footer-contact {
        text-align: right;
    }
}

.footer-contact h3 {
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}

.contact-link, .contact-location {
    display: block;
    color: var(--text-muted);
    text-decoration: none;
    margin-bottom: 1rem;
    font-size: 1.1rem;
    transition: color 0.3s ease;
}

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

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    color: rgba(255, 255, 255, 0.3);
    font-size: 0.9rem;
}

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.slide-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive */
.mobile-menu-btn {
    display: none;
    background: transparent;
    border: none;
    color: var(--text-main);
    font-size: 2rem;
    cursor: pointer;
    z-index: 1001;
}

@media (max-width: 768px) {
    .mobile-menu-btn {
        display: block;
    }

    .nav-links {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: rgba(4, 7, 13, 0.98);
        padding: 2rem 0;
        gap: 1.5rem;
        box-shadow: 0 10px 20px rgba(0,0,0,0.5);
        opacity: 0;
        visibility: hidden;
        transform: translateY(-20px);
        transition: all 0.3s ease;
        backdrop-filter: blur(15px);
    }
    
    .nav-links.active {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-logo {
        max-height: 150px;
        height: auto;
    }
    
    .section {
        padding: 4rem 0;
    }
}