/* ==========================================================================
   HAKKIMIZDA SAYFASI ÖZEL STİLLERİ (hakkimizda.css)
   ========================================================================== */

/* 1. Header Alanı - Anasayfa ile uyumlu Gradyan */
.hakkimizda-header {
    position: relative;
    padding: 80px 0;
    /* Anasayfa gradyan tonları: maviden yeşile */
    background: linear-gradient(135deg, #101827 0%, #006687 50%, #2DB84D 100%);
    overflow: hidden;
    color: #ffffff;
}

.hakkimizda-header-title {
    font-size: 4rem; /* Sağdaki resimdeki gibi büyük */
    font-weight: 700;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.hakkimizda-header-text {
    font-size: 1.15rem; /* Sağdaki resimdeki yazı büyüklüğü */
    line-height: 1.6;
    max-width: 900px;
    margin: 0 auto;
    opacity: 0.9;
    font-weight: 400;
}

/* 2. Kart Yapısı (Beyaz Geniş Kartlar) */
.hakkimizda-card {
    background: #ffffff;
    border-radius: 2rem;
    padding: 3rem;
    box-shadow: 0 10px 40px -10px rgba(0,0,0,0.05);
    border: 1px solid #f1f5f9;
}

.hakkimizda-card-icon-box {
    width: 56px;
    height: 56px;
    background-color: #f0f9ff;
    color: #0ea5e9;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.hakkimizda-card-title {
    font-size: 2.25rem; /* Sağdaki resimdeki başlık büyüklüğü */
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 2rem;
}

.hakkimizda-card-desc b, 
.hakkimizda-card-desc strong {
    color: #0f172a; /* Koyu Siyah */
    font-weight: 800; /* Daha kalın */
}

/* Vizyon Çemberi */
.hakkimizda-check-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.hakkimizda-check-icon {
    color: #0088cc;
    font-weight: 700;
    font-size: 20px;
}

.hakkimizda-check-text {
    font-size: 1rem;
    color: #334155;
    font-weight: 500;
    line-height: 1.5;
}

/* Vizyon Çemberi */
.hakkimizda-vision-circle {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 2px solid #0088cc;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    color: #0088cc;
}

/* 3. İstatistikler */
.hakkimizda-stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    margin-bottom: 64px;
    padding: 0 16px;
}

@media (min-width: 768px) {
    .hakkimizda-stats-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.hakkimizda-stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 16px;
}

.hakkimizda-stat-icon {
    font-size: 40px; /* Daha büyük ikonlar */
    font-weight: bold;
}

/* Yeşil-Mavi-Yeşil-Mavi Sıralaması */
.hakkimizda-stat-item:nth-child(1) .hakkimizda-stat-icon { color: #2DB84D; } /* Yeşil */
.hakkimizda-stat-item:nth-child(2) .hakkimizda-stat-icon { color: #006687; } /* Mavi */
.hakkimizda-stat-item:nth-child(3) .hakkimizda-stat-icon { color: #2DB84D; } /* Yeşil */
.hakkimizda-stat-item:nth-child(4) .hakkimizda-stat-icon { color: #006687; } /* Mavi */

.hakkimizda-stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: #0f172a;
}

.hakkimizda-stat-label {
    font-size: 0.875rem;
    color: #64748b;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* 4. Ar-Ge Paneli */
.hakkimizda-arge-panel {
    position: relative;
    background: linear-gradient(to right, #005c97, #363795);
    border-radius: 2.5rem;
    padding: 3rem;
    overflow: hidden;
    color: #ffffff;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

@media (min-width: 768px) {
    .hakkimizda-arge-panel {
        padding: 4rem;
    }
}

.hakkimizda-arge-text {
    font-size: 1.125rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.85);
}

.hakkimizda-arge-btn {
    display: inline-block;
    background-color: #0099ff;
    color: #ffffff;
    padding: 12px 32px;
    border-radius: 12px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.hakkimizda-arge-btn:hover {
    background-color: #0077cc;
    transform: translateY(-2px);
}

/* Responsive Düzenlemeler */
@media (max-width: 768px) {
    .hakkimizda-header-title {
        font-size: 2.5rem;
    }
    .hakkimizda-card {
        padding: 2rem;
    }
}