/* BOOKING HEADER */
.booking-header {
    background: linear-gradient(135deg, #0c4a6e, #075985);
    padding: 120px 20px 60px;
    text-align: center;
}
.booking-header-content .section-tag {
    background: rgba(249,115,22,0.2);
    color: #f97316;
}
.booking-header-content h1 {
    font-family: 'Playfair Display', serif;
    font-size: clamp(28px, 5vw, 52px);
    color: #fff;
    margin: 12px 0 10px;
}
.booking-header-content p {
    color: rgba(255,255,255,0.65);
    font-size: 16px;
}

/* BOOKING SECTION */
.booking-section {
    padding: 60px 20px;
    background: #f8fafc;
    min-height: 100vh;
}
.booking-container {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 32px;
    align-items: start;
}

/* FORM CARD */
.booking-form-card {
    background: #fff;
    border-radius: 20px;
    padding: 36px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.06);
    border: 1px solid #f1f5f9;
}
.booking-form-card h2 {
    font-family: 'Playfair Display', serif;
    font-size: 26px;
    color: #0c4a6e;
    margin-bottom: 4px;
}
.form-subtitle {
    font-size: 13px;
    color: #94a3b8;
    margin-bottom: 28px;
}
.form-section-title {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #f97316;
    margin: 24px 0 16px;
    padding-bottom: 8px;
    border-bottom: 1px solid #f1f5f9;
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.form-group { margin-bottom: 16px; }
.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: #374151;
    margin-bottom: 7px;
}
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1.5px solid #e2e8f0;
    border-radius: 10px;
    font-size: 14px;
    font-family: 'Poppins', sans-serif;
    color: #0c4a6e;
    background: #fff;
    outline: none;
    transition: border 0.3s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: #f97316;
    box-shadow: 0 0 0 3px rgba(249,115,22,0.08);
}
.field-hint {
    font-size: 11px;
    color: #94a3b8;
    margin-top: 4px;
    display: block;
}

/* RADIO BUTTONS */
.radio-group { display: flex; gap: 24px; flex-wrap: wrap; }
.radio-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 14px;
    color: #374151;
}
.radio-label input[type="radio"] { display: none; }
.radio-custom {
    width: 18px; height: 18px;
    border: 2px solid #e2e8f0;
    border-radius: 50%;
    display: inline-block;
    transition: all 0.3s;
    position: relative;
    flex-shrink: 0;
}
.radio-label input[type="radio"]:checked + .radio-custom {
    border-color: #f97316;
    background: #f97316;
    box-shadow: inset 0 0 0 3px #fff;
}

/* TOTAL BOX */
.form-total {
    background: linear-gradient(135deg, #fff7ed, #fff);
    border: 2px solid #f97316;
    border-radius: 14px;
    padding: 20px 24px;
    margin: 20px 0;
    text-align: center;
}
.total-label {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #94a3b8;
    margin-bottom: 6px;
}
.total-amount {
    font-size: 40px;
    font-weight: 700;
    color: #f97316;
    margin-bottom: 6px;
}
.total-note { font-size: 12px; color: #64748b; }

/* SUBMIT BUTTON */
.submit-btn {
    width: 100%;
    padding: 16px;
    background: linear-gradient(135deg, #f97316, #ea580c);
    color: #fff;
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    font-family: 'Poppins', sans-serif;
    cursor: pointer;
    transition: all 0.3s;
    margin-top: 8px;
}
.submit-btn:hover { transform: translateY(-2px); box-shadow: 0 12px 32px rgba(249,115,22,0.4); }
.submit-btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none; box-shadow: none; }
.form-note {
    font-size: 12px;
    color: #94a3b8;
    text-align: center;
    margin-top: 14px;
    line-height: 1.7;
}

/* SIDEBAR */
.booking-sidebar {
    display: flex;
    flex-direction: column;
    gap: 20px;
    position: sticky;
    top: 90px;
}
.sidebar-card {
    background: #fff;
    border-radius: 16px;
    padding: 24px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.06);
    border: 1px solid #f1f5f9;
}
.sidebar-card h3 {
    font-size: 16px;
    font-weight: 600;
    color: #0c4a6e;
    margin-bottom: 16px;
}
.sidebar-point {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    margin-bottom: 12px;
    font-size: 13px;
    color: #475569;
    line-height: 1.5;
}
.point-icon { font-size: 14px; flex-shrink: 0; margin-top: 1px; }
.sidebar-contact p { font-size: 13px; color: #64748b; margin-bottom: 14px; }
.sidebar-call-btn,
.sidebar-wa-btn {
    display: block;
    text-align: center;
    padding: 11px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 10px;
    transition: all 0.3s;
}
.sidebar-call-btn { background: #0c4a6e; color: #fff; }
.sidebar-call-btn:hover { background: #f97316; }
.sidebar-wa-btn { background: #25d366; color: #fff; }
.sidebar-wa-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(37,211,102,0.3); }
.price-list { display: flex; flex-direction: column; gap: 0; }
.price-row {
    display: flex;
    justify-content: space-between;
    padding: 9px 0;
    font-size: 13px;
    color: #475569;
    border-bottom: 1px solid #f1f5f9;
}
.price-row span:last-child { font-weight: 600; color: #f97316; }
.price-note { font-size: 11px; color: #94a3b8; margin-top: 10px; }

/* VEHICLE SELECTOR */
.vehicle-selector {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 10px;
    margin-bottom: 6px;
}
.vehicle-option {
    border: 2px solid #e2e8f0;
    border-radius: 10px;
    padding: 12px 10px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s;
    background: #fff;
}
.vehicle-option:hover { border-color: #f97316; background: #fff7ed; }
.vehicle-option.selected {
    border-color: #f97316;
    background: #fff7ed;
    box-shadow: 0 0 0 3px rgba(249,115,22,0.1);
}
.vehicle-option .v-icon { font-size: 28px; display: block; margin-bottom: 6px; }
.vehicle-option .v-seats { font-size: 14px; font-weight: 700; color: #0c4a6e; }
.vehicle-option .v-name { font-size: 11px; color: #64748b; margin-top: 2px; }
.vehicle-option .v-rate { font-size: 11px; color: #f97316; font-weight: 600; margin-top: 4px; }
.vehicle-option.selected .v-seats { color: #c2410c; }
.selected-vehicle-info {
    background: #fff7ed;
    border: 1px solid #fed7aa;
    border-radius: 10px;
    padding: 12px 16px;
    margin-top: 8px;
    display: none;
    font-size: 13px;
}
.selected-vehicle-info.show { display: block; }
.selected-vehicle-info strong { color: #f97316; font-size: 14px; }

/* ═══════════════════════════════════════
   BOOKING — TABLET 1024px
   ═══════════════════════════════════════ */
@media (max-width: 1024px) {
    .booking-container { grid-template-columns: 1fr; }
    .booking-sidebar { position: static; }
}

/* ═══════════════════════════════════════
   BOOKING — MOBILE 768px
   ═══════════════════════════════════════ */
@media (max-width: 768px) {
    .booking-header { padding: 90px 16px 40px; }
    .booking-header-content h1 { font-size: clamp(24px, 7vw, 38px); }
    .booking-header-content p { font-size: 14px; }

    .booking-section { padding: 24px 0 50px; }
    .booking-container { padding: 0 14px; gap: 20px; }

    .booking-form-card { padding: 22px 16px; border-radius: 16px; }
    .booking-form-card h2 { font-size: 20px; }
    .form-subtitle { font-size: 12px; margin-bottom: 20px; }

    .form-row { grid-template-columns: 1fr; gap: 0; }
    .form-section-title { font-size: 11px; margin: 18px 0 12px; }

    .form-group label { font-size: 12px; }
    .form-group input,
    .form-group select,
    .form-group textarea { font-size: 14px; padding: 11px 12px; }

    .vehicle-selector { grid-template-columns: repeat(3, 1fr); gap: 8px; }
    .vehicle-option { padding: 10px 6px; border-radius: 8px; }
    .vehicle-option .v-icon { font-size: 22px; margin-bottom: 4px; }
    .vehicle-option .v-seats { font-size: 12px; }
    .vehicle-option .v-name { font-size: 9px; }
    .vehicle-option .v-rate { font-size: 10px; }

    .radio-group { gap: 16px; }
    .radio-label { font-size: 13px; }

    .total-amount { font-size: 32px; }
    .form-total { padding: 16px; }

    .submit-btn { font-size: 15px; padding: 14px; }
    .form-note { font-size: 11px; }

    .sidebar-card { padding: 18px 14px; border-radius: 12px; }
    .sidebar-card h3 { font-size: 14px; margin-bottom: 12px; }
    .sidebar-point { font-size: 12px; }
    .sidebar-call-btn,
    .sidebar-wa-btn { font-size: 13px; padding: 10px; }

    .price-row { font-size: 12px; padding: 8px 0; }
}

/* ═══════════════════════════════════════
   BOOKING — SMALL MOBILE 480px
   ═══════════════════════════════════════ */
@media (max-width: 480px) {
    .booking-header { padding: 80px 14px 32px; }
    .booking-form-card { padding: 18px 12px; }
    .vehicle-selector { grid-template-columns: repeat(2, 1fr); gap: 6px; }
    .vehicle-option .v-icon { font-size: 20px; }
    .vehicle-option .v-seats { font-size: 11px; }
    .total-amount { font-size: 28px; }
    .submit-btn { font-size: 14px; }
    .sidebar-card { padding: 14px 12px; }
}