/* ==========================================================================
   PRD TEST A.Ş. - KURUMSAL (HAKKIMIZDA & BELGELER) STYLES
   ========================================================================== */

/* --- HAKKIMIZDA GRID YAPI --- */
.about-master-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 80px;
    align-items: center;
    margin-bottom: 100px;
}

.about-text-content p {
    font-size: 1.15rem;
    line-height: 1.8;
    color: var(--text-body);
    margin-bottom: 25px;
}

.about-image-lux {
    position: relative;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 30px 60px -15px rgba(15, 23, 42, 0.2);
}

.about-image-lux::after {
    content: '';
    position: absolute;
    inset: 0;
    border: 2px solid rgba(255,255,255,0.2);
    border-radius: 24px;
    pointer-events: none;
}

.about-image-lux img {
    width: 100%;
    height: auto;
    display: block;
    transform: scale(1.05);
    transition: transform 1s ease;
}

.about-image-lux:hover img { transform: scale(1); }

/* --- STATS SAYAÇLARI --- */
.stats-wrapper {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    background: #fff;
    padding: 50px;
    border-radius: 24px;
    box-shadow: 0 20px 50px -10px rgba(37, 99, 235, 0.08);
    border: 1px solid var(--border-line);
    margin-top: -80px;
    position: relative;
    z-index: 10;
}

.stat-box { text-align: center; position: relative; }

.stat-box:not(:last-child)::after {
    content: ''; position: absolute; right: -15px; top: 20%;
    height: 60%; width: 1px; background: var(--border-line);
}

.stat-num {
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--brand-navy);
    line-height: 1;
    margin-bottom: 10px;
    display: flex; align-items: center; justify-content: center; gap: 5px;
}

.stat-num .plus { color: var(--brand-blue); font-size: 2.5rem; }

.stat-label {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-body);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* --- YENİ LÜKS SERTİFİKA GRID (YATAY KARTLAR) --- */
.cert-premium-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
}

.cert-card-pro {
    display: flex;
    align-items: center;
    background: #ffffff;
    border-radius: 24px;
    padding: 25px;
    border: 1px solid var(--border-line);
    box-shadow: 0 15px 35px -10px rgba(15, 23, 42, 0.08);
    transition: all 0.4s ease;
    gap: 30px;
    position: relative;
    overflow: hidden;
}

.cert-card-pro::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 6px; height: 100%;
    background: linear-gradient(to bottom, var(--brand-navy), var(--brand-blue));
    border-radius: 24px 0 0 24px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.cert-card-pro:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 50px -12px rgba(37, 99, 235, 0.15);
    border-color: #bae6fd;
}

.cert-card-pro:hover::before { opacity: 1; }

/* Sol Taraf: Görsel Alanı */
.cert-visual {
    width: 160px;
    height: 220px;
    flex-shrink: 0;
    background: #f8fafc;
    border-radius: 12px;
    border: 1px solid #f1f5f9;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    cursor: zoom-in;
    overflow: hidden;
    /* Sertifika deseni */
    background-image: radial-gradient(#e2e8f0 1px, transparent 1px);
    background-size: 15px 15px;
}

.cert-visual img {
    max-width: 85%;
    max-height: 85%;
    object-fit: contain;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    transition: transform 0.5s ease;
    background: #fff;
    padding: 5px;
    border: 1px solid #e2e8f0;
}

.cert-card-pro:hover .cert-visual img {
    transform: scale(1.08);
}

.zoom-overlay {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.75);
    color: #fff;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    opacity: 0;
    transition: all 0.3s ease;
    backdrop-filter: blur(3px);
}
.zoom-overlay i { font-size: 1.8rem; color: #38bdf8; }
.cert-visual:hover .zoom-overlay { opacity: 1; }

/* Sağ Taraf: İçerik */
.cert-body {
    display: flex;
    flex-direction: column;
    justify-content: center;
    flex-grow: 1;
    padding-right: 15px;
}

.cert-badge {
    display: inline-block;
    padding: 6px 14px;
    background: #f0f9ff;
    color: var(--brand-blue);
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: 50px;
    margin-bottom: 15px;
    width: fit-content;
    border: 1px solid #bae6fd;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.cert-body h3 {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--brand-navy);
    margin: 0 0 12px 0;
    line-height: 1.3;
}

.cert-body p {
    font-size: 0.95rem;
    color: var(--text-body);
    line-height: 1.6;
    margin: 0 0 25px 0;
}

.cert-action-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--brand-blue);
    text-decoration: none;
    transition: all 0.3s ease;
    margin-top: auto;
    padding-top: 15px;
    border-top: 1px solid #f1f5f9;
}

.cert-action-link i {
    background: #f1f5f9;
    width: 32px; height: 32px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.cert-action-link:hover { color: var(--brand-navy); }
.cert-card-pro:hover .cert-action-link i {
    background: var(--brand-blue);
    color: #fff;
    transform: translateX(5px);
    box-shadow: 0 5px 15px rgba(37,99,235,0.3);
}

/* Responsive */
@media (max-width: 1024px) {
    .about-master-grid { grid-template-columns: 1fr; gap: 50px; }
    .stats-wrapper { grid-template-columns: repeat(2, 1fr); padding: 40px; margin-top: -50px; }
    .stat-box:nth-child(2)::after { display: none; }
    .cert-premium-grid { grid-template-columns: 1fr; max-width: 700px; }
}

@media (max-width: 768px) {
    .stats-wrapper { grid-template-columns: 1fr; gap: 40px; }
    .stat-box::after { display: none; }
    .about-image-lux { order: -1; } /* Mobilde resim üste gelsin */
}

@media (max-width: 576px) {
    .cert-card-pro { flex-direction: column; text-align: center; padding: 30px 20px; gap: 20px; }
    .cert-card-pro::before { top: 0; left: 0; width: 100%; height: 6px; border-radius: 24px 24px 0 0; }
    .cert-visual { width: 100%; height: 260px; }
    .cert-badge { margin: 0 auto 15px auto; }
    .cert-body { padding-right: 0; }
    .cert-action-link { justify-content: center; }
}