/* ==========================================================================
   Dörtrenk Anaokulu | Hakkımızda Sayfası (Editorial Masterpiece)
   Yol: css/hakkimizda.css
   ========================================================================== */

:root {
    --c-primary: #c6d800;
    --c-primary-dark: #a1b000;
    --c-dark: #0f172a;
    --c-text: #64748b;
    --c-bg: #f8fafc;
    --c-white: #ffffff;
    
    --radius-md: 24px;
    --radius-lg: 40px;
    --shadow-soft: 0 10px 40px -10px rgba(0,0,0,0.08);
    --shadow-float: 0 20px 40px -10px rgba(198,216,0,0.25);
    --bezier: cubic-bezier(0.16, 1, 0.3, 1);
}

.dr-about { position: relative; padding-bottom: 80px; overflow: hidden; }
.text-center { text-align: center; }
.mx-auto { margin-left: auto; margin-right: auto; }

/* Mesh Gradient Arka Plan */
.dr-mesh-bg { position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: -1; pointer-events: none; }
.dr-mesh-blob { position: absolute; filter: blur(90px); border-radius: 50%; opacity: 0.3; }
.blob-about-1 { width: 600px; height: 600px; background: var(--c-primary); top: -200px; left: 10%; }
.blob-about-2 { width: 500px; height: 500px; background: #e2e8f0; top: 30%; right: -150px; }

/* 1. HERO ALANI */
.dr-about-hero { padding: 100px 0 40px; display: flex; justify-content: center; }
.dr-hero-text { max-width: 800px; animation: fadeUp 0.8s var(--bezier); }

.dr-badge {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 8px 16px; background: var(--c-white);
    border: 1px solid rgba(0,0,0,0.05); border-radius: 100px;
    font-size: 14px; font-weight: 600; color: var(--c-dark);
    margin-bottom: 24px; box-shadow: var(--shadow-soft);
}
.dr-badge-dot { width: 8px; height: 8px; background: var(--c-primary); border-radius: 50%; }

.dr-title-huge { font-size: clamp(40px, 6vw, 72px); font-weight: 800; letter-spacing: -0.04em; line-height: 1.1; }
.dr-text-gradient { background: linear-gradient(135deg, var(--c-primary-dark), var(--c-primary)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }

/* 2. MANİFESTO BÖLÜMÜ */
.dr-manifesto { padding: 40px 0 80px; }
.dr-manifesto-box {
    max-width: 900px; margin: 0 auto; text-align: center; position: relative;
    padding: 40px;
}
.quote-mark {
    font-size: 120px; font-weight: 800; color: var(--c-primary); opacity: 0.2;
    line-height: 0; position: absolute; top: 50px; left: 50%; transform: translateX(-50%); z-index: -1;
}
.dr-manifesto-box h2 { font-size: clamp(24px, 3vw, 36px); color: var(--c-dark); font-weight: 600; line-height: 1.6; letter-spacing: -0.02em; margin-bottom: 24px; }
.dr-manifesto-box p { font-size: 16px; font-weight: 700; color: var(--c-text); letter-spacing: 0.05em; text-transform: uppercase; }

/* 3. HİKAYEMİZ & VİZYON (Overlapping Images) */
.dr-story { padding: 60px 0 100px; }
.dr-story-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 80px; align-items: center; }

.dr-story-images { position: relative; width: 100%; height: 100%; min-height: 500px; }
.dr-img-main {
    position: absolute; top: 0; left: 0; width: 80%; height: 85%;
    background: var(--c-white); border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft); padding: 20px; z-index: 1;
}
.dr-img-secondary {
    position: absolute; bottom: 0; right: 0; width: 55%; height: 50%;
    background: var(--c-white); border-radius: var(--radius-md);
    box-shadow: 0 30px 60px -15px rgba(0,0,0,0.15); padding: 12px; z-index: 2;
    border: 4px solid var(--c-bg);
}
.dr-story-images img { width: 100%; height: 100%; object-fit: cover; border-radius: var(--radius-md); }
.dr-story-images .placeholder-img { object-fit: contain; padding: 20px; }

.dr-section-subtitle { display: block; font-size: 14px; font-weight: 700; color: var(--c-primary-dark); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 8px; }
.dr-section-title { font-size: 44px; font-weight: 800; color: var(--c-dark); letter-spacing: -0.03em; margin-bottom: 24px; }
.dr-lead-text { font-size: 18px; color: var(--c-text); margin-bottom: 40px; line-height: 1.8; }

.dr-vision-mission { display: flex; flex-direction: column; gap: 24px; }
.dr-vm-box { display: flex; gap: 20px; background: var(--c-white); padding: 24px; border-radius: var(--radius-md); box-shadow: var(--shadow-soft); border: 1px solid rgba(0,0,0,0.03); }
.dr-vm-icon { font-size: 32px; flex-shrink: 0; background: rgba(198,216,0,0.1); width: 60px; height: 60px; display: flex; align-items: center; justify-content: center; border-radius: 16px; }
.dr-vm-text h3 { font-size: 20px; margin-bottom: 8px; color: var(--c-dark); }
.dr-vm-text p { margin: 0; font-size: 15px; color: var(--c-text); line-height: 1.6; }

/* 4. İSTATİSTİK BÖLÜMÜ */
.dr-stats { padding: 40px 0 80px; }
.dr-stats-glass {
    background: rgba(255, 255, 255, 0.7); backdrop-filter: blur(20px);
    border: 1px solid rgba(255,255,255,0.8); border-radius: var(--radius-lg);
    padding: 50px; display: flex; justify-content: space-around; flex-wrap: wrap; gap: 30px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.03);
}
.dr-stat-item { text-align: center; }
.dr-stat-no { display: block; font-size: 48px; font-weight: 800; color: var(--c-dark); margin-bottom: 5px; letter-spacing: -0.02em; }
.dr-stat-label { font-size: 15px; font-weight: 600; color: var(--c-primary-dark); text-transform: uppercase; }

/* 5. DEĞERLERİMİZ */
.dr-core-values { padding: 80px 0; }
.dr-section-head { margin-bottom: 50px; }
.dr-values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.dr-value-card {
    background: var(--c-white); padding: 40px; border-radius: var(--radius-md);
    text-align: center; box-shadow: var(--shadow-soft); transition: all 0.4s var(--bezier);
    border: 1px solid rgba(0,0,0,0.03);
}
.dr-value-card:hover { transform: translateY(-8px); box-shadow: 0 20px 40px rgba(0,0,0,0.08); }
.dr-card-active { background: var(--c-dark); color: var(--c-white); }
.dr-card-active h3 { color: var(--c-white); }
.dr-card-active p { color: rgba(255,255,255,0.7); }
.dr-value-icon { font-size: 48px; margin-bottom: 24px; }
.dr-value-card h3 { font-size: 22px; margin-bottom: 16px; }
.dr-value-card p { font-size: 15px; line-height: 1.7; }

/* 6. CTA BÖLÜMÜ */
.dr-cta { padding: 80px 0 100px; }
.dr-cta-box {
    background: linear-gradient(135deg, var(--c-primary) 0%, #a8b800 100%);
    border-radius: var(--radius-lg); padding: 80px 60px;
    display: flex; justify-content: space-between; align-items: center;
    box-shadow: var(--shadow-float);
}
.dr-cta-text h2 { font-size: 44px; margin-bottom: 16px; color: var(--c-dark); letter-spacing: -0.03em; }
.dr-cta-text p { font-size: 18px; color: rgba(15,23,42,0.8); margin: 0; max-width: 500px; line-height: 1.6; }
.dr-cta-btns { display: flex; gap: 16px; }

/* Global Buton Yapıları (Burada da garantilemek için) */
.dr-btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 16px 32px; border-radius: 100px; font-weight: 600; font-size: 15px; transition: all 0.4s var(--bezier); border: none; text-decoration: none; cursor: pointer; }
.dr-btn-white { background: var(--c-white); color: var(--c-dark); }
.dr-btn-white:hover { transform: scale(1.05); box-shadow: var(--shadow-soft); }
.dr-btn-dark { background: var(--c-dark); color: var(--c-white); }
.dr-btn-dark:hover { transform: scale(1.05); box-shadow: var(--shadow-soft); }

/* Animasyonlar */
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Responsive Düzenlemeler */
@media (max-width: 1024px) {
    .dr-story-grid { grid-template-columns: 1fr; gap: 60px; }
    .dr-story-images { max-width: 600px; margin: 0 auto; min-height: 400px; }
    .dr-values-grid { grid-template-columns: repeat(2, 1fr); }
    .dr-cta-box { flex-direction: column; text-align: center; gap: 40px; padding: 50px 30px; }
    .dr-cta-text p { margin: 0 auto; }
}

@media (max-width: 768px) {
    .dr-values-grid { grid-template-columns: 1fr; }
    .dr-stats-glass { flex-direction: column; gap: 40px; padding: 40px; }
    .dr-vm-box { flex-direction: column; text-align: center; align-items: center; }
    .dr-img-main { width: 90%; }
    .dr-img-secondary { width: 60%; }
    .dr-cta-btns { flex-direction: column; width: 100%; }
    .dr-btn { width: 100%; }
}