/* ─── grid structure ─────────────────────────────────────────────────────── */
.GridContainer {
    display: grid;
    grid-template-rows: 35vh auto;
    background-color: var(--bg-0);
    width: 100vw;
}

.GridItem {
    color: var(--white);
}

/* ─── row 0 — page header ────────────────────────────────────────────────── */
.HeaderRow {
    position: relative;
    display: flex;
    align-items: center;
    background-color: var(--bg-0);
    overflow: hidden;
    padding-left: 100px;
}

.header-bg-image {
    position: absolute;
    height: 100%;
    width: auto;
    right: 0;
    top: 0;
    z-index: 0;
    opacity: 0.5;
}

#header_content {
    position: relative;
    z-index: 1;
    max-width: 500px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

#header_content h1 {
    color: var(--green);
}

/* ─── row 1 — form ───────────────────────────────────────────────────────── */
.FormRow {
    background-color: var(--bg-1);
    display: flex;
    justify-content: center;
    padding: 80px 20px;
}

.form-container {
    width: 100%;
    max-width: 800px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-bottom: 30px;
}

.form-row.full-width {
    grid-template-columns: 1fr;
}

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

label {
    font-size: 12pt;
    font-weight: 300;
    margin-bottom: 12px;
    color: var(--text-dim);
    letter-spacing: -0.5px;
}

.required {
    color: #ff4444;
}

input, textarea {
    background-color: transparent;
    border: 1px solid #333333;
    border-radius: 8px;
    padding: 18px 20px;
    font-size: 14pt;
    font-weight: 300;
    color: var(--white);
    font-family: var(--font-base);
    letter-spacing: -0.5px;
    transition: border-color 0.3s ease;
}

input:focus, textarea:focus {
    outline: none;
    border-color: var(--blue);
}

input::placeholder, textarea::placeholder {
    color: #444444;
}

textarea {
    resize: vertical;
    min-height: 180px;
}

/* ─── responsive ─────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
    .HeaderRow {
        padding-left: 30px;
    }

    .header-bg-image {
        display: none;
    }

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

    .FormRow {
        padding: 50px 20px;
    }
}