/* ============================================
   REQUEST FORM — Fixed Left Tab + Modal
   ============================================ */

/* ── Tab ── */
#request-form-tab {
    position: fixed;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    z-index: 9990;

    background: linear-gradient(180deg, var(--color-accent-gold) 0%, #B89651 100%);
    color: #06090F;
    font-family: var(--font-heading, 'Aleo', Georgia, serif);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;

    writing-mode: vertical-rl;
    text-orientation: mixed;
    transform: translateY(-50%) rotate(180deg);

    padding: 22px 12px;
    cursor: pointer;
    border-radius: 0 6px 6px 0;
    border-right: 1px solid rgba(244, 228, 184, 0.5);

    transition: background 0.3s ease, padding 0.25s ease, box-shadow 0.3s ease;
    box-shadow:
        2px 0 18px rgba(201, 169, 97, 0.28),
        inset -1px 0 0 rgba(244, 228, 184, 0.35);
}

#request-form-tab:hover {
    padding: 22px 16px;
    background: linear-gradient(180deg, var(--color-accent-gold-soft) 0%, var(--color-accent-gold) 100%);
    box-shadow:
        2px 0 24px rgba(201, 169, 97, 0.5),
        inset -1px 0 0 rgba(244, 228, 184, 0.5);
}

/* ── Overlay ── */
#request-form-overlay {
    position: fixed;
    inset: 0;
    z-index: 10001;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(2px);
    display: flex;
    align-items: center;
    justify-content: center;

    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
}

#request-form-overlay.is-open {
    opacity: 1;
    visibility: visible;
}

/* ── Modal ── */
#request-form-modal {
    position: relative;
    background: #fff;
    width: 100%;
    max-width: 520px;
    max-height: 90vh;
    overflow-y: auto;
    border-radius: var(--radius, 4px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
    padding: 48px 44px 40px;

    transform: translateY(20px);
    transition: transform 0.3s;
}

#request-form-overlay.is-open #request-form-modal {
    transform: translateY(0);
}

/* ── Close button ── */
#request-form-close {
    position: absolute;
    top: 16px;
    right: 20px;
    background: none;
    border: none;
    font-size: 28px;
    line-height: 1;
    color: #999;
    cursor: pointer;
    padding: 4px 8px;
    transition: color 0.2s;
}

#request-form-close:hover {
    color: #333;
}

/* ── Modal heading ── */
#request-form-modal h3 {
    font-family: var(--font-heading, 'Aleo', Georgia, serif);
    font-size: 24px;
    font-weight: 600;
    color: var(--color-dark, #1a1a1a);
    margin: 0 0 6px;
    letter-spacing: 0.5px;
}

#request-form-modal > p {
    font-size: 14px;
    color: #777;
    margin: 0 0 28px;
}

/* ── Decorative accent line ── */
#request-form-modal h3::after {
    content: '';
    display: block;
    width: 40px;
    height: 2px;
    background: var(--accent-color, #253349);
    margin-top: 10px;
}

/* ── Form layout ── */
#request-form-ajax {
    display: flex;
    flex-direction: column;
    gap: 0;
}

/* ── Input / Textarea ── */
#request-form-ajax input[type="text"],
#request-form-ajax input[type="tel"],
#request-form-ajax input[type="email"],
#request-form-ajax textarea {
    width: 100%;
    background: transparent;
    border: none;
    border-bottom: 1px solid #ddd;
    padding: 12px 0;
    font-family: var(--font-body, 'Nunito Sans', system-ui, sans-serif);
    font-size: 14px;
    color: #333;
    outline: none;
    transition: border-color 0.2s;
    margin-bottom: 16px;
    border-radius: 0;
}

#request-form-ajax input[type="text"]:focus,
#request-form-ajax input[type="tel"]:focus,
#request-form-ajax input[type="email"]:focus,
#request-form-ajax textarea:focus {
    border-bottom-color: var(--accent-color, #253349);
}

#request-form-ajax input::placeholder,
#request-form-ajax textarea::placeholder {
    color: #aaa;
}

#request-form-ajax textarea {
    resize: none;
    height: 80px;
}

/* ── Checkbox group label ── */
.rf-checkbox-label {
    font-size: 12px;
    color: #999;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
    display: block;
}

/* ── Checkbox group ── */
.rf-checkbox-group {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}

.rf-checkbox-group label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: #555;
    cursor: pointer;
    padding: 6px 14px;
    border: 1px solid #e0e0e0;
    border-radius: 20px;
    transition: border-color 0.2s, color 0.2s;
}

.rf-checkbox-group input[type="checkbox"] {
    width: 14px;
    height: 14px;
    accent-color: var(--accent-color, #253349);
    flex-shrink: 0;
}

.rf-checkbox-group label:has(input:checked) {
    border-color: var(--accent-color, #253349);
    color: var(--accent-color, #253349);
}

/* ── KVKK row ── */
.rf-kvkk-row {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    margin-bottom: 24px;
    margin-top: 4px;
}

.rf-kvkk-row input[type="checkbox"] {
    width: 15px;
    height: 15px;
    flex-shrink: 0;
    margin-top: 2px;
    accent-color: var(--accent-color, #253349);
}

.rf-kvkk-row label {
    font-size: 12px;
    color: #888;
    line-height: 1.5;
}

/* ── Submit button ── */
#request-form-ajax .rf-submit {
    background: var(--accent-color, #253349);
    color: #fff;
    border: none;
    padding: 14px 36px;
    font-family: var(--font-heading, 'Aleo', Georgia, serif);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    cursor: pointer;
    border-radius: var(--radius, 4px);
    transition: filter 0.2s, transform 0.1s;
    align-self: flex-start;
}

#request-form-ajax .rf-submit:hover {
    filter: brightness(1.1);
}

#request-form-ajax .rf-submit:active {
    transform: scale(0.98);
}

#request-form-ajax .rf-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* ── Result message ── */
#request-form-result {
    margin-top: 16px;
    font-size: 14px;
    text-align: center;
    min-height: 20px;
}

#request-form-result.success {
    color: #2e7d52;
}

#request-form-result.error {
    color: #c0392b;
}

/* ── Mobile ── */
@media (max-width: 768px) {
    /* Hide fixed left tab on mobile: it covers hero title and form is still
       reachable via header CTA, mobile menu, and contact section. */
    #request-form-tab {
        display: none;
    }

    #request-form-modal {
        max-width: 100%;
        margin: 0 12px;
        padding: 36px 20px 32px;
        max-height: 95vh;
    }

    #request-form-modal h3 {
        font-size: 20px;
    }

    /* iOS auto-zoom fix: inputs must be ≥16px */
    #request-form-ajax input[type="text"],
    #request-form-ajax input[type="tel"],
    #request-form-ajax input[type="email"],
    #request-form-ajax textarea {
        font-size: 16px;
    }

    /* Bigger touch targets */
    .rf-checkbox-group input[type="checkbox"],
    .rf-kvkk-row input[type="checkbox"] {
        width: 20px;
        height: 20px;
    }

    .rf-checkbox-group label {
        padding: 10px 16px;
        font-size: 14px;
        min-height: 44px;
    }

    #request-form-close {
        top: 8px;
        right: 8px;
        width: 44px;
        height: 44px;
        padding: 0;
        font-size: 32px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    #request-form-ajax .rf-submit {
        width: 100%;
        padding: 16px 24px;
        font-size: 14px;
    }
}