/* NEWSLETTER MODAL STYLES */
        .newsletter-overlay {
            position: fixed;
            inset: 0;
            z-index: 10500;
            background: rgba(6, 18, 34, 0.86);
            backdrop-filter: blur(10px);
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 16px;
            overflow-y: auto;
            animation: fadeInOverlay 0.25s ease-out;
        }

        @keyframes fadeInOverlay {
            from { opacity: 0; }
            to { opacity: 1; }
        }

        .newsletter-modal-box {
            position: relative;
            width: 100%;
            max-width: 620px;
            background: #ffffff;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 25px 60px rgba(0, 0, 0, 0.4);
            margin: auto;
            animation: slideUpModal 0.3s cubic-bezier(0.16, 1, 0.3, 1);
        }

        @keyframes slideUpModal {
            from { opacity: 0; transform: translateY(24px) scale(0.97); }
            to { opacity: 1; transform: translateY(0) scale(1); }
        }

        .newsletter-close-btn {
            position: absolute;
            top: 16px;
            right: 16px;
            z-index: 10;
            width: 38px;
            height: 38px;
            border-radius: 50%;
            border: 1px solid rgba(255, 255, 255, 0.25);
            background: rgba(6, 18, 34, 0.4);
            color: #ffffff;
            display: grid;
            place-items: center;
            font-size: 1.1rem;
            cursor: pointer;
            transition: all 0.2s ease;
        }

        .newsletter-close-btn:hover {
            background: #bd7e18;
            border-color: #bd7e18;
            color: #ffffff;
            transform: rotate(90deg);
        }

        /* HEADER visual banner */
        .newsletter-modal-header {
            background: linear-gradient(135deg, #061222 0%, #0d223f 100%);
            color: #ffffff;
            padding: 32px 28px 24px;
            border-bottom: 3px solid #bd7e18;
        }

        .newsletter-header-badge {
            display: inline-flex;
            align-items: center;
            background: rgba(189, 126, 24, 0.2);
            border: 1px solid rgba(189, 126, 24, 0.4);
            color: #d99b25;
            font-size: 0.72rem;
            font-weight: 800;
            text-transform: uppercase;
            letter-spacing: 0.06em;
            padding: 4px 12px;
            border-radius: 20px;
            margin-bottom: 12px;
        }

        .newsletter-modal-header h2 {
            font-family: 'Cinzel', 'Playfair Display', Georgia, serif;
            font-size: clamp(1.4rem, 2.8vw, 1.8rem);
            font-weight: 800;
            color: #ffffff;
            margin-bottom: 8px;
            line-height: 1.25;
        }

        .newsletter-modal-header p {
            color: rgba(255, 255, 255, 0.8);
            font-size: 0.86rem;
            margin: 0;
            line-height: 1.5;
        }

        /* BODY AREA */
        .newsletter-modal-body {
            padding: 24px 28px 28px;
            max-height: calc(85vh - 140px);
            overflow-y: auto;
        }

        .font-label-custom {
            font-size: 0.82rem;
            font-weight: 800;
            color: #061222;
            text-transform: uppercase;
            letter-spacing: 0.03em;
            margin-bottom: 6px;
            display: block;
        }

        /* TOPICS QUESTION & CHECKBOX CARDS (CONTACT PAGE STYLE) */
        .newsletter-topics-question {
            font-size: 0.96rem;
            font-weight: 800;
            color: #061222;
        }

        .newsletter-topics-grid {
            display: grid;
            grid-template-columns: repeat(2, minmax(0, 1fr));
            gap: 10px;
        }

        .topic-checkbox-card {
            display: block;
            position: relative;
            cursor: pointer;
            user-select: none;
            margin: 0;
        }

        .topic-checkbox-input {
            position: absolute;
            opacity: 0;
            width: 0;
            height: 0;
        }

        .topic-card-content {
            display: grid;
            grid-template-columns: 36px 1fr 22px;
            gap: 10px;
            align-items: center;
            padding: 10px 12px;
            border: 1.5px solid #e2e8f0;
            border-radius: 10px;
            background: #f8fafc;
            transition: all 0.2s ease;
        }

        .topic-checkbox-card:hover .topic-card-content {
            border-color: #bd7e18;
            background: #fdfbf7;
        }

        .topic-checkbox-input:checked + .topic-card-content {
            border-color: #bd7e18;
            background: #fcf8f0;
            box-shadow: 0 4px 14px rgba(189, 126, 24, 0.18);
        }

        .topic-icon-wrap {
            width: 36px;
            height: 36px;
            border-radius: 8px;
            background: #061222;
            color: #d99b25;
            display: grid;
            place-items: center;
            font-size: 1.05rem;
        }

        .topic-checkbox-input:checked + .topic-card-content .topic-icon-wrap {
            background: #bd7e18;
            color: #ffffff;
        }

        .topic-text-wrap {
            display: flex;
            flex-direction: column;
            min-width: 0;
        }

        .topic-title {
            font-size: 0.82rem;
            font-weight: 800;
            color: #061222;
            line-height: 1.25;
        }

        .topic-desc {
            font-size: 0.70rem;
            color: #64748b;
            margin-top: 2px;
            line-height: 1.2;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .topic-check-indicator {
            width: 22px;
            height: 22px;
            border-radius: 50%;
            border: 2px solid #cbd5e1;
            display: grid;
            place-items: center;
            font-size: 0.76rem;
            color: transparent;
            transition: all 0.2s ease;
        }

        .topic-checkbox-input:checked + .topic-card-content .topic-check-indicator {
            background: #bd7e18;
            border-color: #bd7e18;
            color: #ffffff;
        }

        /* SUBMIT BUTTON */
        .btn-submit-newsletter {
            background: linear-gradient(135deg, #bd7e18 0%, #9e6e28 100%) !important;
            border: none !important;
            color: #ffffff !important;
            font-size: 0.85rem !important;
            letter-spacing: 0.05em;
            transition: all 0.2s ease !important;
        }

        .btn-submit-newsletter:hover {
            background: linear-gradient(135deg, #d99b25 0%, #bd7e18 100%) !important;
            box-shadow: 0 6px 20px rgba(189, 126, 24, 0.4) !important;
        }

        /* SUCCESS BOX */
        .newsletter-success-icon {
            font-size: 3.5rem;
            color: #22c55e;
        }

        /* RESPONSIVE BREAKPOINTS */
        @media (max-width: 767px) {
            .newsletter-modal-box {
                border-radius: 14px;
            }
            .newsletter-modal-header {
                padding: 24px 20px 18px;
            }
            .newsletter-modal-body {
                padding: 18px 20px 20px;
            }
            .newsletter-topics-grid {
                grid-template-columns: 1fr;
            }
        }

    @media (max-width: 575px) {
        .newsletter-overlay {
            padding: 8px;
            align-items: flex-end;
            }
            .newsletter-modal-box {
                border-radius: 16px 16px 0 0;
                max-height: 92vh;
            }
            .newsletter-close-btn {
                top: 12px;
                right: 12px;
                width: 34px;
                height: 34px;
            }
            .topic-card-content {
                padding: 8px 10px;
            }
        }

.newsletter-alert-danger {
    background: rgba(239, 68, 68, 0.1);
    border-left: 4px solid #ef4444 !important;
    color: #b91c1c;
}