:root {
    --primary-color: #1a1a2e;
    --secondary-color: #16213e;
    --accent-color: #00aaff;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #000000;
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}


/* Hero section */
.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
}

.hero-content h1 {
    font-size: 2.5rem;
    margin-bottom: 15px;
    color: #00aaff;
    text-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.hero-content p {
    color: #ffffff;
    font-size: 1.1rem;
    line-height: 1.6;
}

/* Top-up section */
.topup-section {
    background: #000000;
    border-radius: 10px;
    padding: 30px;
    margin-top: 40px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.3);
    border: 1px solid #00aaff;
}

/* Payment methods */
.payment-methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.payment-method {
    background: #16213e;
    border-radius: 8px;
    padding: 20px;
    text-align: center;
    border: 1px solid #00aaff;
    transition: all 0.3s ease;
}

.payment-method:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 170, 255, 0.2);
}

.payment-method i {
    font-size: 2rem;
    color: #00aaff;
    margin-bottom: 10px;
}

.payment-method h3 {
    color: #00aaff;
    margin: 10px 0;
}

.payment-method p {
    color: #ffffff;
}

/* Admin fees section */
.admin-fees {
    margin-top: 30px;
    padding: 20px;
    background: #16213e;
    border-radius: 8px;
    border: 1px solid #00aaff;
}

.admin-fees h3 {
    color: #00aaff;
    margin-bottom: 15px;
}

.admin-fees ul {
    list-style: none;
    padding-left: 20px;
}

.admin-fees li {
    margin-bottom: 10px;
    padding-left: 20px;
    position: relative;
    color: #ffffff;
}

.admin-fees li::before {
    content: "•";
    color: #00aaff;
    position: absolute;
    left: 0;
}

/* Contact button */
.contact-button {
    display: inline-block;
    background: #00aaff;
    color: white;
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    margin-top: 20px;
    transition: all 0.3s ease;
    font-weight: bold;
}

.contact-button:hover {
    background: #0088cc;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 170, 255, 0.3);
}

/* Style untuk nominal buttons */
.nominal-buttons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
    margin: 20px 0;
}

.nominal-btn {
    background: #16213e;
    color: #ffffff;
    border: 2px solid #00aaff;
    padding: 15px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: bold;
    text-align: center;
}

.nominal-btn:hover {
    background: #00aaff;
    color: #ffffff;
    transform: translateY(-2px);
}

.nominal-btn.selected {
    background: #00aaff;
    color: #ffffff;
}

/* Form input styles */
.form-group {
    margin-bottom: 25px;
}

.form-group input {
    background: #16213e;
    border: 2px solid #00aaff;
    color: #ffffff;
    padding: 15px;
    border-radius: 8px;
    width: 100%;
    font-size: 1em;
}

.form-group input:focus {
    outline: none;
    box-shadow: 0 0 0 2px rgba(0, 170, 255, 0.3);
}

.form-group label {
    display: block;
    color: #00aaff;
    margin-bottom: 10px;
    font-weight: bold;
    font-size: 1.1em;
}

.form-group select {
    width: 100%;
    padding: 15px;
    background: #16213e;
    border: 2px solid #00aaff;
    border-radius: 8px;
    color: #00aaff;
    font-size: 1em;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2300aaff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 15px center;
    background-size: 16px;
    padding-right: 45px;
    transition: all 0.3s ease;
}

.form-group select:hover {
    background: #1a1a2e;
    box-shadow: 0 0 15px rgba(0, 170, 255, 0.2);
}

.form-group select:focus {
    outline: none;
    box-shadow: 0 0 0 2px rgba(0, 170, 255, 0.3);
}

.form-group select option {
    background: #16213e;
    color: #00aaff;
    padding: 12px;
}

/* Submit button */
.submit-btn {
    background: linear-gradient(135deg, #00aaff, #0088cc);
    color: #ffffff;
    padding: 15px 30px;
    border: none;
    border-radius: 8px;
    width: 100%;
    font-size: 1.1em;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 170, 255, 0.3);
}

/* Info section */
.info-section {
    margin-top: 30px;
    padding: 20px;
    background: var(--secondary-color);
    border-radius: 8px;
    color: #ffffff;
}

.info-section h3 {
    color: var(--accent-color);
    margin-bottom: 15px;
}

.info-section ul {
    list-style: none;
    padding-left: 20px;
}

.info-section li {
    margin-bottom: 8px;
    position: relative;
}

.info-section li:before {
    content: "•";
    color: var(--accent-color);
    position: absolute;
    left: -20px;
}

/* E-wallet section styles */
.ewallet-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 30px 0;
}

.ewallet-item {
    background: #16213e;
    border: 2px solid #00aaff;
    border-radius: 12px;
    padding: 20px;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
}

.ewallet-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 170, 255, 0.2);
}

.ewallet-item img {
    width: 80px;
    height: 80px;
    object-fit: contain;
    margin-bottom: 15px;
}

.ewallet-item h3 {
    color: #00aaff;
    margin-bottom: 10px;
    font-size: 1.2em;
}

.ewallet-item p {
    color: #ffffff;
    font-size: 0.9em;
}

.ewallet-item.selected {
    background: rgba(0, 170, 255, 0.1);
    border-color: #00aaff;
}

/* Nominal input styles */
.nominal-input {
    margin: 25px 0;
}

.nominal-input label {
    display: block;
    color: #ffffff;
    margin-bottom: 10px;
    font-weight: bold;
}

.nominal-input input {
    background: #16213e;
    border: 2px solid #00aaff;
    color: #ffffff;
    padding: 15px;
    border-radius: 8px;
    width: 100%;
    font-size: 1em;
}

.nominal-input input:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(0, 170, 255, 0.2);
}

input[type="text"]::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

/* Pesan button */
.pesan-btn {
    width: 100%;
    padding: 15px;
    background: #00aaff;
    color: #ffffff;
    border: none;
    border-radius: 8px;
    font-size: 1.1em;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 20px;
}

.pesan-btn:hover {
    background: #0088cc;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 170, 255, 0.3);
}