:root {
    --bg-color: #050505;
    --text-color: #ffffff;
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}

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

body {
    font-family: 'Space Mono', monospace;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

a {
    color: var(--text-color);
    text-decoration: none;
}

/* --- Arxa Fon Blur Atmosferi --- */
.bg-elements {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    overflow: hidden;
}

.glow-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.6;
    animation: float 15s infinite alternate ease-in-out;
}

.orb-1 {
    width: 40vw;
    height: 40vw;
    background: #2a2a2a;
    top: -10%;
    left: -10%;
}

.orb-2 {
    width: 30vw;
    height: 30vw;
    background: #1a1a1a;
    bottom: -10%;
    right: -10%;
    animation-delay: -5s;
}

@keyframes float {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(10vw, 10vh) scale(1.2); }
}

/* --- Glassmorphism Baza Sinifi --- */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    box-shadow: var(--glass-shadow);
    transition: transform 0.4s ease, border-color 0.4s ease;
}

/* --- Header --- */
.site-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 5%;
    position: sticky;
    top: 20px;
    margin: 0 2%;
    z-index: 1000;
    background: rgba(10, 10, 10, 0.4);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
}

.barcode {
    font-size: 2rem;
    letter-spacing: -2px;
    font-weight: 700;
    opacity: 0.9;
}

.brand-name {
    font-size: 0.65rem;
    letter-spacing: 5px;
    color: #aaa;
}

.main-nav ul {
    list-style: none;
    display: flex;
    gap: 2rem;
}

.main-nav a {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.main-nav a:hover {
    opacity: 1;
}

/* --- Hero --- */
.hero {
    min-height: 80vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0 5%;
}

.hero-content {
    padding: 4rem;
    text-align: center;
    max-width: 800px;
}

.hero-content h1 {
    font-size: clamp(2rem, 5vw, 4rem);
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.hero-content p {
    color: #aaa;
    margin-bottom: 2.5rem;
}

/* Modern Düymə */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.85rem;
    transition: all 0.3s ease;
}

.btn:hover {
    background: rgba(255, 255, 255, 0.9);
    color: #000;
    transform: scale(1.05);
}

/* --- Xidmətlər --- */
.services {
    padding: 5rem 5%;
}

.section-title h2 {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 1.5rem;
    letter-spacing: 4px;
    color: #aaa;
}

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

.service-card {
    padding: 3rem 2rem;
    text-align: center;
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: rgba(255, 255, 255, 0.3);
}

.card-icon svg {
    width: 40px;
    height: 40px;
    margin-bottom: 1.5rem;
    opacity: 0.8;
}

.service-card h3 {
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.service-card p {
    color: #888;
    font-size: 0.9rem;
}

/* --- Footer --- */
.site-footer {
    text-align: center;
    padding: 2rem;
    color: #666;
    font-size: 0.8rem;
    letter-spacing: 1px;
}