:root {
    --primary-color: #00d2ff;
    --secondary-color: #9d50bb;
    --bg-dark: #0b0e14;
    --card-bg: #1a1f29;
    --text-light: #f0f0f0;
    --accent-color: #ff007a;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-light);
    line-height: 1.6;
}

header {
    background: rgba(11, 14, 20, 0.95);
    padding: 1rem 5%;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 2px solid var(--primary-color);
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-color);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo img {
    width: 40px;
    height: 40px;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 20px;
}

nav a {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

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

.btn-bonus {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: bold;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

main {
    margin-top: 80px;
    padding: 2rem 5%;
}

.hero {
    height: 70vh;
    background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)), url('img/hero.jpg');
    background-size: cover;
    background-position: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    border-radius: 15px;
    margin-bottom: 3rem;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 10px rgba(0,0,0,0.8);
}

.section-title {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--primary-color);
    font-size: 2.5rem;
}

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

.card {
    background: var(--card-bg);
    padding: 1.5rem;
    border-radius: 10px;
    border: 1px solid #333;
    transition: transform 0.3s;
}

.card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
}

.card img {
    width: 100%;
    border-radius: 5px;
    margin-bottom: 1rem;
}

footer {
    background: #05070a;
    padding: 3rem 5%;
    margin-top: 4rem;
    border-top: 1px solid #333;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.footer-links a {
    display: block;
    color: #888;
    text-decoration: none;
    margin-bottom: 0.5rem;
}

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

form {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 10px;
    max-width: 600px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 1.5rem;
}

label {
    display: block;
    margin-bottom: 0.5rem;
}

input, textarea, select {
    width: 100%;
    padding: 0.8rem;
    background: #0b0e14;
    border: 1px solid #444;
    color: white;
    border-radius: 5px;
}

button {
    background: var(--primary-color);
    color: black;
    padding: 1rem 2rem;
    border: none;
    border-radius: 5px;
    font-weight: bold;
    cursor: pointer;
    width: 100%;
}

button:hover {
    background: #00b8e6;
}

.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.8);
}

.modal-content {
    background-color: var(--card-bg);
    margin: 15% auto;
    padding: 2rem;
    border: 2px solid var(--primary-color);
    width: 80%;
    max-width: 500px;
    border-radius: 10px;
    text-align: center;
}

.close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
}

@media (max-width: 768px) {
    nav ul { display: none; }
    .hero h1 { font-size: 2rem; }
}