:root {
    --primary-dark: #01133F;
    --primary-cyan: #02C8F0;
    --white: #ffffff;
    --black: #000000;
    --gray-light: #f4f6f8;
    --gray-border: #d1d5db;
    --text-color: #333333;
    --font-family: 'Inter', sans-serif;
}

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

body {
    font-family: var(--font-family);
    color: var(--text-color);
    background-color: var(--gray-light);
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.main-header {
    background-color: var(--primary-dark);
    padding: 20px 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.logo img {
    height: 50px; /* Adjust based on actual logo aspect ratio */
    display: block;
}

/* Hero Section */
.hero-section {
    background-color: var(--white);
    padding: 60px 0 40px;
    text-align: center;
    border-bottom: 1px solid var(--gray-border);
}

.hero-section h1 {
    color: var(--primary-dark);
    font-size: 2.5rem;
    margin-bottom: 10px;
    font-weight: 700;
}

.subtitle {
    color: #666;
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* Form Section */
.form-section {
    padding: 60px 0;
    position: relative;
    overflow: hidden; /* Keep decoration inside */
}

.background-decoration {
    position: absolute;
    top: 50px;
    right: -50px;
    opacity: 0.1;
    z-index: 0;
    pointer-events: none;
}

.background-decoration img {
    width: 300px;
}

.application-form {
    background: var(--white);
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
    border-top: 5px solid var(--primary-cyan);
}

.form-header {
    margin-bottom: 30px;
    text-align: center;
}

.form-header h2 {
    color: var(--primary-dark);
    margin-bottom: 5px;
}

fieldset {
    border: none;
    margin-bottom: 30px;
    padding: 0;
}

legend {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--primary-dark);
    margin-bottom: 20px;
    border-bottom: 2px solid var(--gray-light);
    width: 100%;
    padding-bottom: 10px;
    display: block;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.full-width {
    grid-column: 1 / -1;
}

label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--primary-dark);
}

.required {
    color: #e74c3c;
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="date"],
input[type="number"],
select,
textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--gray-border);
    border-radius: 6px;
    font-family: inherit;
    font-size: 1rem;
    transition: border-color 0.3s, box-shadow 0.3s;
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--primary-cyan);
    box-shadow: 0 0 0 3px rgba(2, 200, 240, 0.1);
}

input[type="file"] {
    padding: 10px;
    background: var(--gray-light);
}

.file-hint {
    display: block;
    margin-top: 5px;
    font-size: 0.85rem;
    color: #666;
}

.form-actions {
    text-align: center;
    margin-top: 20px;
}

.btn-primary {
    background-color: var(--primary-cyan);
    color: var(--white);
    border: none;
    padding: 14px 40px;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 6px;
    cursor: pointer;
    transition: background-color 0.3s, transform 0.2s;
}

.btn-primary:hover {
    background-color: #02b0d4; /* Slightly darker cyan */
    transform: translateY(-2px);
}

.btn-primary:active {
    transform: translateY(0);
}

/* Footer */
.main-footer {
    background-color: var(--primary-dark);
    color: var(--white);
    text-align: center;
    padding: 30px 0;
    margin-top: auto;
}

/* Responsive */
@media (max-width: 768px) {
    .form-grid {
        grid-template-columns: 1fr;
    }
    
    .application-form {
        padding: 25px;
    }

    .hero-section h1 {
        font-size: 2rem;
    }
}