/* ============================================================
   ANOTHERSOFT — solution-concepts.css
   Ana sayfa "Sektörlere Özel Dijital Çözümler" bölümü: kart grid,
   CSS/HTML tabanlı arayüz mockup'ları ve konsept detay modalı.
   Renk/tipografi tokenleri /assets/common.css'ten gelir; burada
   yalnızca .concept-* kapsamındaki elemanlar biçimlendirilir.
   ============================================================ */

@keyframes conceptModalIn {
    from { opacity: 0; transform: translateY(14px) scale(.98); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

/* ===== GRID ===== */
.concepts-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.concept-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 18px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}

.concept-card:hover {
    transform: translateY(-3px);
    border-color: var(--border-hover);
    box-shadow: var(--shadow-lg);
}

/* ===== MOCKUP (kart üstü) ===== */
.concept-mock {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
}

.concept-mock-bar {
    padding: 10px 14px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 6px;
    background: var(--bg-card);
}

.concept-mock-dot { width: 8px; height: 8px; border-radius: 50%; }
.concept-mock-dot.r { background: #F87171; }
.concept-mock-dot.y { background: #FBBF24; }
.concept-mock-dot.g { background: #34D399; }

.concept-mock-bar-title {
    margin-left: auto;
    font-size: 11px;
    font-weight: 600;
    color: var(--text-muted);
}

.concept-mock-body {
    padding: 16px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 10px;
    min-height: 182px;
}

/* ---- ortak alt bileşenler ---- */
.concept-mock-pill {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 10.5px;
    font-weight: 600;
    padding: 3px 9px;
    border-radius: 20px;
    background: var(--bg-glass);
    color: var(--text-secondary);
    white-space: nowrap;
}

.concept-mock-pill.is-accent { background: rgba(37, 99, 235, .1); color: var(--accent); }
.concept-mock-pill.is-success { background: rgba(16, 185, 129, .12); color: var(--success); }
.concept-mock-pill.is-warning { background: rgba(245, 158, 11, .14); color: var(--warning); }
.concept-mock-pill.is-muted { background: var(--bg-glass); color: var(--text-muted); }

.concept-mock-list { display: flex; flex-direction: column; gap: 8px; }

.concept-mock-list-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    font-size: 12px;
    color: var(--text-secondary);
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 7px 10px;
}

.concept-mock-kpis { display: flex; gap: 10px; }

.concept-mock-kpi {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 6px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 8px 10px;
}

.concept-mock-kpi-label { font-size: 10.5px; color: var(--text-muted); }

.concept-mock-bar-mini {
    display: block;
    height: 5px;
    background: var(--border);
    border-radius: 4px;
    overflow: hidden;
}

.concept-mock-bar-mini i {
    display: block;
    height: 100%;
    background: linear-gradient(90deg, var(--accent), var(--accent-2));
}

/* ---- POS (perakende) ---- */
.concept-mock-pos { flex-direction: row; gap: 12px; }

.concept-mock-cats {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.concept-mock-cat {
    width: 30px;
    height: 30px;
    border-radius: 8px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    font-size: 12px;
}

.concept-mock-cart { flex: 1; display: flex; flex-direction: column; gap: 6px; }
.concept-mock-cart .concept-mock-list-row { padding: 5px 10px; }
.concept-mock-qty { font-size: 11px; font-weight: 600; color: var(--text-muted); }
.concept-mock-cart-total { border-color: var(--accent); }
.concept-mock-cart-total span:first-child { font-weight: 600; color: var(--text-primary); }

/* ---- Restoran: masa planı ---- */
.concept-mock-tables {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 6px;
}

.concept-mock-table {
    aspect-ratio: 1;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 700;
    border: 1.5px solid var(--border);
    color: var(--text-muted);
}

.concept-mock-table.is-empty { border-style: dashed; }
.concept-mock-table.is-occupied { background: rgba(37, 99, 235, .1); border-color: var(--accent); color: var(--accent); }
.concept-mock-table.is-bill { background: rgba(245, 158, 11, .14); border-color: var(--warning); color: var(--warning); }

/* ---- E-ticaret: kanal etiketleri ---- */
.concept-mock-channels { display: flex; flex-wrap: wrap; gap: 8px; }

/* ---- İnşaat: blok/daire planı ---- */
.concept-mock-blocks {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
}

.concept-mock-block {
    aspect-ratio: 2.6;
    border-radius: 5px;
    border: 1.5px solid var(--border);
}

.concept-mock-block.is-sold { background: rgba(16, 185, 129, .16); border-color: var(--success); }
.concept-mock-block.is-offer { background: rgba(245, 158, 11, .16); border-color: var(--warning); }
.concept-mock-block.is-empty { background: transparent; border-style: dashed; }

.concept-mock-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    font-size: 11px;
    color: var(--text-muted);
}

.concept-mock-legend span { display: inline-flex; align-items: center; gap: 5px; }

.concept-mock-dot-legend {
    width: 8px;
    height: 8px;
    border-radius: 2px;
    display: inline-block;
}

.concept-mock-dot-legend.is-sold { background: var(--success); }
.concept-mock-dot-legend.is-offer { background: var(--warning); }
.concept-mock-dot-legend.is-empty { background: transparent; border: 1.5px dashed var(--text-muted); }

/* ---- Dijital büyüme: sade çubuk grafik ---- */
.concept-mock-bars-chart {
    display: flex;
    align-items: flex-end;
    gap: 6px;
    height: 44px;
}

.concept-mock-bars-chart span {
    flex: 1;
    background: linear-gradient(to top, var(--accent), var(--accent-2));
    border-radius: 3px 3px 0 0;
}

/* ===== KART İÇERİĞİ ===== */
.concept-info {
    padding: 22px 24px 24px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.concept-sector-tag {
    align-self: flex-start;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .3px;
    text-transform: uppercase;
    color: var(--accent);
    background: rgba(37, 99, 235, .08);
    border: 1px solid rgba(37, 99, 235, .18);
    padding: 4px 11px;
    border-radius: 20px;
    margin-bottom: 12px;
}

.concept-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
    line-height: 1.35;
}

.concept-desc {
    font-size: 13.5px;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 16px;
}

.concept-features {
    list-style: none;
    margin: 0 0 20px;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
}

.concept-features li {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.5;
}

.concept-features li i {
    color: var(--accent);
    font-size: 11px;
    margin-top: 3px;
    flex-shrink: 0;
}

.concept-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 12px 16px;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 10px;
    color: var(--text-primary);
    font-family: 'Outfit', sans-serif;
    font-size: 13.5px;
    font-weight: 600;
    cursor: pointer;
    transition: all .25s ease;
    margin-top: auto;
}

.concept-cta:hover {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
}

.concept-cta:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

/* ===== MODAL ===== */
.concept-modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 10050;
    background: rgba(15, 23, 42, .55);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    opacity: 0;
    visibility: hidden;
    transition: opacity .25s ease, visibility .25s ease;
}

.concept-modal-overlay.is-open {
    opacity: 1;
    visibility: visible;
}

body.concept-modal-locked { overflow: hidden; }

.concept-modal {
    position: relative;
    width: 100%;
    max-width: 560px;
    max-height: 85vh;
    overflow-y: auto;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 40px 36px 32px;
    box-shadow: var(--shadow-lg);
    animation: conceptModalIn .25s ease both;
}

.concept-modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: var(--bg-glass);
    border: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 15px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all .2s ease;
}

.concept-modal-close:hover { background: var(--bg-glass-hover); color: var(--text-primary); }
.concept-modal-close:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.concept-modal-icon {
    width: 46px;
    height: 46px;
    border-radius: 12px;
    background: rgba(37, 99, 235, .1);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 19px;
    margin-bottom: 16px;
}

.concept-modal-sector {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .3px;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 8px;
}

.concept-modal #conceptModalTitle {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 14px;
}

.concept-modal-section-label {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .4px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin: 20px 0 10px;
}

.concept-modal-desc {
    font-size: 14.5px;
    color: var(--text-secondary);
    line-height: 1.7;
}

.concept-modal-solutions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.concept-modal-solutions span {
    font-size: 12.5px;
    font-weight: 500;
    color: var(--text-secondary);
    background: var(--bg-glass);
    border: 1px solid var(--border);
    padding: 6px 13px;
    border-radius: 20px;
}

.concept-modal-disclaimer {
    margin-top: 22px;
    font-size: 12px;
    color: var(--text-muted);
    line-height: 1.6;
    padding-top: 16px;
    border-top: 1px solid var(--border);
}

.concept-modal-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 20px;
}

.concept-modal-btn-primary,
.concept-modal-btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 20px;
    border-radius: 10px;
    font-size: 13.5px;
    font-weight: 600;
    font-family: 'Outfit', sans-serif;
    cursor: pointer;
    transition: all .25s ease;
}

.concept-modal-btn-primary {
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    color: #fff;
    border: none;
    box-shadow: 0 4px 15px var(--accent-glow);
}

.concept-modal-btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 22px var(--accent-glow); }

.concept-modal-btn-secondary {
    background: var(--bg-glass);
    border: 1px solid var(--border);
    color: var(--text-primary);
}

.concept-modal-btn-secondary:hover { border-color: var(--accent); color: var(--accent); }

.concept-modal-btn-primary:focus-visible,
.concept-modal-btn-secondary:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .concepts-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 700px) {
    .concepts-grid { grid-template-columns: 1fr; }

    /* Dokunma alanı >= 44px */
    .concept-cta { min-height: 44px; }

    .concept-modal-overlay { padding: 0; align-items: flex-end; }

    .concept-modal {
        max-width: 100%;
        max-height: 90vh;
        border-radius: 20px 20px 0 0;
        padding: 32px 22px 28px;
        animation: none;
        transform: translateY(0);
    }

    .concept-modal-actions { flex-direction: column; }
    .concept-modal-btn-primary, .concept-modal-btn-secondary { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
    .concept-card, .concept-cta, .concept-modal, .concept-modal-overlay {
        transition: none !important;
        animation: none !important;
    }
}