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

:root {
    --color-gold:  #F0B429;
    --color-navy:  #1B3A6B;
    --color-green: #2D6A2D;
    --color-black: #1A1A1A;
    --color-gray:  #F7F7F7;
    --color-border: #E0E0E0;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--color-gray);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.container {
    width: 100%;
    max-width: 900px;
}

.form-container {
    background: white;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 4px 24px rgba(27, 58, 107, 0.10);
    border-top: 4px solid var(--color-gold);
}

.logo-wrapper {
    text-align: center;
    margin-bottom: 24px;
}

.logo-wrapper img {
    width: 140px;
    height: auto;
}

h1 {
    color: var(--color-navy);
    margin-bottom: 6px;
    font-size: 26px;
    text-align: center;
}

.subtitle {
    color: #777;
    margin-bottom: 30px;
    font-size: 14px;
    text-align: center;
}

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

.form-group {
    display: flex;
    flex-direction: column;
}

label {
    color: var(--color-black);
    font-weight: 600;
    margin-bottom: 8px;
    font-size: 13px;
    letter-spacing: 0.02em;
}

input, select {
    padding: 11px 14px;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    font-size: 14px;
    transition: border-color 0.25s, box-shadow 0.25s;
    background: #FAFAFA;
    color: var(--color-black);
}

.hidden {
    display: none !important;
}

small.hint {
    color: #888;
    font-size: 12px;
    margin-top: 6px;
    display: block;
}

/* Tooltip styles */
.tooltip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    margin-left: 6px;
    border-radius: 50%;
    background: #FFF8E1;
    color: var(--color-navy);
    border: 1px solid var(--color-gold);
    font-weight: 700;
    cursor: pointer;
    position: relative;
    font-size: 12px;
}

.tooltip:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(240, 180, 41, 0.25);
}

.tooltiptext {
    visibility: hidden;
    width: 260px;
    background-color: var(--color-navy);
    color: #fff;
    text-align: left;
    border-radius: 6px;
    padding: 8px 10px;
    position: absolute;
    z-index: 10;
    bottom: calc(100% + 10px);
    left: 50%;
    transform: translateX(-50%);
    opacity: 0;
    transition: opacity 0.18s ease, visibility 0.18s;
    font-size: 12px;
}

.tooltip:hover .tooltiptext,
.tooltip:focus .tooltiptext {
    visibility: visible;
    opacity: 1;
}

@media (max-width: 480px) {
    .tooltiptext { width: 200px; }
}

input:focus, select:focus {
    outline: none;
    border-color: var(--color-navy);
    box-shadow: 0 0 0 3px rgba(27, 58, 107, 0.10);
    background: white;
}

.btn-submit {
    width: 100%;
    padding: 13px;
    background: var(--color-gold);
    color: var(--color-navy);
    border: none;
    border-radius: 6px;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    letter-spacing: 0.03em;
    transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
    margin-top: 6px;
}

.btn-submit:hover {
    background: #d9a020;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(240, 180, 41, 0.35);
}

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

@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
    }

    .form-container {
        padding: 25px;
    }

    h1 {
        font-size: 20px;
    }
}