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

body {
    font-family: Arial, sans-serif;
    background: linear-gradient(135deg, #1e3c72, #2a5298);
    color: #fff;
    line-height: 1.6;
}

.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 20px;
}

header {
    position: sticky;
    top: 0;
    background: rgba(30, 60, 114, 0.9);
    border-bottom: 1px solid #ff6b6b;
    z-index: 100;
    backdrop-filter: blur(10px);
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
}

.logo {
    font-size: 24px;
    font-weight: bold;
    color: #ff6b6b;
}

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

nav ul li {
    margin-left: 30px;
}

nav ul li a {
    color: #fff;
    text-decoration: none;
    transition: color 0.3s;
}

nav ul li a:hover {
    color: #ff6b6b;
}

.hero {
    text-align: center;
    padding: 100px 20px;
}

.hero h1 {
    font-size: 48px;
    margin-bottom: 20px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.hero p {
    font-size: 20px;
    margin-bottom: 20px;
}

.promo-banner {
    background: rgba(255, 107, 107, 0.2);
    padding: 15px;
    border-radius: 10px;
    margin-bottom: 40px;
    border: 1px solid #ff6b6b;
}

.buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.btn-accent {
    background: linear-gradient(135deg, #ff6b6b, #ee5a24);
    color: #fff;
    border: none;
    padding: 15px 30px;
    font-size: 18px;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 4px 8px rgba(255, 107, 107, 0.3);
}

.btn-accent:hover {
    background: linear-gradient(135deg, #ee5a24, #d64545);
    box-shadow: 0 0 20px #ff6b6b;
}

.collection {
    padding: 60px 20px;
    text-align: center;
}

.collection h2 {
    font-size: 36px;
    margin-bottom: 40px;
    color: #ff6b6b;
}

.grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.card {
    background: rgba(255, 255, 255, 0.1);
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.5);
    height: 250px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: all 0.3s;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 107, 107, 0.2);
}

.card:hover {
    box-shadow: 0 0 20px #ff6b6b;
    transform: translateY(-5px);
}

.card h3 {
    color: #ff6b6b;
    margin-bottom: 10px;
}

.card p {
    margin-bottom: 5px;
}

.card-buttons {
    display: flex;
    gap: 10px;
}

.btn-outline {
    background: none;
    border: 2px solid #ff6b6b;
    color: #ff6b6b;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-outline:hover {
    background-color: #ff6b6b;
    color: #1e3c72;
    box-shadow: 0 0 10px #ff6b6b;
}

.special {
    justify-content: center;
    align-items: center;
}

.promo {
    padding: 60px 20px;
    text-align: center;
}

.promo h2 {
    font-size: 36px;
    margin-bottom: 40px;
    color: #ff6b6b;
}

.promo-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.promo-card {
    background: rgba(255, 255, 255, 0.1);
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.5);
    transition: all 0.3s;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 107, 107, 0.2);
}

.promo-card:hover {
    box-shadow: 0 0 20px #ff6b6b;
    transform: translateY(-5px);
}

.promo-card h3 {
    color: #ff6b6b;
    margin-bottom: 10px;
}

.booking {
    padding: 60px 20px;
    text-align: center;
}

.booking h2 {
    font-size: 36px;
    margin-bottom: 40px;
    color: #ff6b6b;
}

#topup-form {
    max-width: 500px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

#topup-form input,
#topup-form select,
#topup-form textarea {
    padding: 15px;
    border: 1px solid #ff6b6b;
    border-radius: 5px;
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    backdrop-filter: blur(10px);
}

#topup-form input::placeholder,
#topup-form select::placeholder,
#topup-form textarea::placeholder {
    color: #ccc;
}

footer {
    background: rgba(30, 60, 114, 0.9);
    border-top: 1px solid #ff6b6b;
    padding: 40px 20px;
    text-align: center;
    backdrop-filter: blur(10px);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
}

.footer-content div {
    flex: 1;
}

.footer-content h4 {
    color: #ff6b6b;
    margin-bottom: 10px;
}

@media (max-width: 768px) {
    .grid, .promo-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .buttons {
        flex-direction: column;
        align-items: center;
    }
    .footer-content {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .grid, .promo-grid {
        grid-template-columns: 1fr;
    }
    .hero h1 {
        font-size: 32px;
    }
    .hero p {
        font-size: 16px;
    }
}