/* --- RESET & TEMEL AYARLAR --- */
        :root {
            --primary-text: #2D3E40;
            --secondary-text: #888;
            --accent-color: #fceea7;
            --bg-light: #e8e8e9;
        }

        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

   


        /* Yardımcı Sınıflar */
        .tc-d-block { display: block; }
        .tc-text-center { text-align: center; }
        
        /* Font Boyutları */
        .font-size-45 { font-size: 2.8rem; }
        .font-size-25 { font-size: 1.5rem; }
        .font-size-22 { font-size: 1.375rem; }
        .font-size-20 { font-size: 1.25rem; }
        .font-size-16 { font-size: 1rem; }

        /* --- BÖLÜM 1: HERO (CORPORATE) --- */
        .corporate-section {
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 8rem 2rem 4rem;
            background-color: #fff;
        }

        .corporate-container {
            width: 100%;
            max-width: 1200px;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
            align-items: center;
        }

        .corporate-text-content {
            display: flex;
            flex-direction: column;
            align-items: flex-start;
        }

        .corporate-subtitle-wrapper {
            margin-bottom: 2rem;
        }

        .corporate-subtitle {
            font-size: 0.9rem;
            font-weight: 600;
            letter-spacing: 3px;
            text-transform: uppercase;
            color: #444;
            font-family: 'Montserrat', sans-serif;
        }

        .corporate-line {
            display: block;
            width: 60px;
            height: 2px;
            background-color: #999;
            margin-top: 10px;
        }

        .corporate-script-title {
            font-family: 'Pinyon Script', cursive;
            font-size: 4.5rem;
            line-height: 1.2;
            font-weight: 400;
            color: var(--secondary-text);
            margin-bottom: 2rem;
        }

        .corporate-script-title span {
            display: block;
            margin-left: 3rem;
        }

        .corporate-description {
            font-size: 1rem;
            line-height: 1.6;
            color: #333;
            max-width: 500px;
            font-family: 'Montserrat', sans-serif;
        }

        /* Görseller */
        .corporate-visual-content {
            position: relative;
            width: 100%;
            height: 500px;
        }

        .corporate-img-circle {
            position: absolute;
            border-radius: 50%;
            overflow: hidden;
            border: 8px solid #fff;
            box-shadow: 0 15px 35px rgba(0,0,0,0.1);
        }

        .corporate-img-circle img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .corporate-main-img {
            width: 400px; height: 400px;
            top: 0; right: 0; z-index: 1;
        }

        .corporate-secondary-img {
            width: 220px; height: 220px;
            bottom: 20px; left: 20px; z-index: 2;
        }

        /* --- BÖLÜM 2: KIMIZ? --- */
        .section-who-we-are {
            position: relative;
            background-image: url('../assets/institutional/half-circle.png');
            background-repeat: no-repeat;
            background-size: cover;
            background-position: center;
            min-height: 70vh;
            padding: 4rem 10%;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }

        .institutional-title {
            border-bottom: 2px solid #707070;
            padding-bottom: 10px;
            display: inline-block;
            width: fit-content;
            margin-bottom: 2rem;
            font-family: 'Neutraface 2 Display Bold', sans-serif;
            color: var(--primary-text);
        }

        .content-centered-wrapper {
            display: flex;
            justify-content: center;
        }

        .highlight-text-area {
            width: 100%;
            max-width: 900px;
            display: flex;
            flex-direction: column;
        }

        .highlight-text-area .institutional-title {
            margin-left: 20%;
        }

        .circle-text-wrapper {
            position: relative;
            display: inline-block;
            margin-bottom: 2rem;
        }

        .yellow-circle {
            position: absolute;
            top: -20px;
            left: -30px;
            width: 120px;
            z-index: 0;
            opacity: 0.8;
        }

        .text-over-circle {
            position: relative;
            z-index: 1;
            font-family: 'Chronicle Display', serif;
            font-weight: 600;
            line-height: 1.1;
        }

        .description-area p {
            width: 80%;
            margin-left: auto;
            line-height: 1.6;
        }

        /* --- BÖLÜM 3: NEDEN BİZ? --- */
        .section-why-us {
            display: flex;
            flex-direction: row;
            align-items: center;
            justify-content: space-between;
            padding: 4rem 10%;
            gap: 2rem;
            overflow: hidden;
        }

        .why-us-text {
            flex: 1;
            padding-right: 2rem;
        }

        .why-us-image-wrapper {
            flex: 1;
            display: flex;
            justify-content: flex-end;
            margin-top: -5%;
        }
        
        .why-us-image-wrapper img {
            max-width: 100%;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
            border-radius: 10px;
        }

        /* --- BÖLÜM 4: ÖZELLİKLER (YENİLENEN CSS ÜÇGENLER) --- */
        .section-features {
            background-color: var(--bg-light);
            padding: 6rem 0;
            min-height: 50vh;
            display: flex;
            align-items: center;
            justify-content: center;
            overflow: hidden; 
        }

        .features-wrapper {
            width: 100%;
            max-width: 1200px;
            padding: 0 2rem;
        }

        .triangles-row {
            display: flex;
            justify-content: center;
            align-items: center; 
            gap: 3rem; 
            flex-wrap: wrap; 
        }

        /* Üçgenin Temel Yapısı */
        .triangle-card {
            position: relative;
            width: 320px;
            height: 280px;
            background-color: #ffffff;
            filter: drop-shadow(0px 10px 15px rgba(0, 0, 0, 0.05));
            display: flex;
            flex-direction: column;
            align-items: center;
            transition: transform 0.3s ease;
        }

        .triangle-card:hover {
            transform: translateY(-5px);
            filter: drop-shadow(0px 15px 25px rgba(0, 0, 0, 0.1));
        }

        /* TERS ÜÇGEN (Aşağı Bakan) */
        .triangle-card.inverted {
            clip-path: polygon(0% 0%, 100% 0%, 50% 100%);
            padding-top: 50px; 
            justify-content: flex-start; 
        }

        /* DÜZ ÜÇGEN (Yukarı Bakan) */
        .triangle-card.upright {
            clip-path: polygon(50% 0%, 0% 100%, 100% 100%);
            padding-bottom: 50px; 
            justify-content: flex-end;
            margin-top: -40px; 
        }

        /* Üçgen İçindeki İçerik */
        .feature-content {
            text-align: center;
            width: 50%;
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 15px;
        }

        .feature-content img {
            width: 50px;
            height: auto;
        }

        .feature-content p {
            font-size: 1rem;
            line-height: 1.4;
            color: var(--primary-text);
            font-family: 'Neutraface 2 Display Medium', sans-serif;
            margin-top: 0 !important;
        }

        /* --- BÖLÜM 5: KURUCULAR --- */
        .section-founders {
            padding: 6rem 2rem;
            background-color: #fff;
        }

        .founders-container {
            max-width: 1200px;
            margin: 0 auto;
        }

        .founders-header {
            text-align: center;
            margin-bottom: 4rem;
        }

        .founders-title {
            font-family: 'Chronicle Display', serif;
            font-size: 3rem;
            font-weight: 600;
            color: var(--primary-text);
            margin-top: 1.5rem;
        }

        .founders-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 4rem;
            margin-top: 3rem;
            max-width: 100%;
            width: 100%;
            margin-left: auto;
            margin-right: auto;
        }

        .founder-card {
            background-color: #fff;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            display: flex;
            flex-direction: row;
            align-items: stretch;
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
        }

        .founder-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
        }

        .founder-image-wrapper {
            width: 400px;
            min-width: 400px;
            overflow: hidden;
            position: relative;
            flex-shrink: 0;
        }

        .founder-image {
            width: 100%;
            height: 100%;
            object-fit: contain;
            transition: transform 0.5s ease;
        }

        .founder-card:hover .founder-image {
            transform: scale(1.1);
        }

        .founder-content {
            padding: 2.5rem;
            display: flex;
            flex-direction: column;
            gap: 1.5rem;
        }

        .founder-name {
            font-family: 'Neutraface 2 Display Bold', sans-serif;
            font-size: 1.75rem;
            color: var(--primary-text);
            margin: 0;
        }

        .founder-bio {
            font-size: 1rem;
            line-height: 1.7;
            color: #555;
            font-family: 'Montserrat', sans-serif;
            margin: 0;
        }

        .founder-achievements {
            margin-top: 0.5rem;
        }

        .achievements-title {
            font-family: 'Neutraface 2 Display Medium', sans-serif;
            font-size: 1.1rem;
            color: var(--primary-text);
            margin-bottom: 1rem;
            border-bottom: 2px solid var(--accent-color);
            padding-bottom: 0.5rem;
            display: inline-block;
        }

        .achievements-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .achievements-list li {
            font-size: 0.95rem;
            line-height: 1.8;
            color: #666;
            font-family: 'Montserrat', sans-serif;
            padding-left: 1.5rem;
            position: relative;
            margin-bottom: 0.5rem;
        }

        .achievements-list li::before {
            content: "✓";
            position: absolute;
            left: 0;
            color: var(--accent-color);
            font-weight: bold;
            font-size: 1.1rem;
        }

        .founder-social {
            display: flex;
            gap: 1rem;
            margin-top: 1rem;
            padding-top: 1.5rem;
            border-top: 1px solid #e0e0e0;
        }

        .social-link {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background-color: #f5f5f5;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary-text);
            text-decoration: none;
            transition: all 0.3s ease;
            font-size: 1.1rem;
        }

        .social-link:hover {
            background-color: var(--accent-color);
            color: var(--primary-text);
            transform: translateY(-3px);
        }

        /* --- BÖLÜM 6: LOKASYON --- */
        .footer-location-wrapper {
            padding: 4rem 2rem;
            text-align: center;
            background: #fff;
        }

        .location-title-row {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 1.5rem;
            margin-bottom: 2rem;
        }
        
        .location-title-row img {
            height: 80px; 
            width: auto;
        }

        .location-text-row p {
            max-width: 800px;
            margin: 0 auto;
            line-height: 1.6;
        }

        /* --- RESPONSIVE TASARIM --- */
        
        /* TABLET & KÜÇÜK LAPTOP (769px - 1024px) */
        @media (min-width: 769px) and (max-width: 1024px) {
            
            /* Tablette 3'ü yan yana sığsın */
            .triangles-row {
                flex-wrap: nowrap; /* Asla alta inme */
                gap: 1rem; /* Aradaki boşluğu daralt */
            }

            .triangle-card {
                flex: 1; /* Eşit alan kapla */
                width: auto; /* Sabit px iptal */
                min-width: 200px; /* Çok küçülmesini engelle */
                height: 220px; /* Yüksekliği orantıla */
            }

            .triangle-card.inverted { padding-top: 30px; }
            .triangle-card.upright { padding-bottom: 30px; margin-top: -30px; }

            /* Diğer Tablet Ayarları */
            .corporate-visual-content { height: 400px; }
            .corporate-main-img { width: 300px; height: 300px; }
            .corporate-secondary-img { width: 180px; height: 180px; }
        }

        /* MOBİL (768px ve altı) */
        @media (max-width: 768px) {
            
            /* Font Küçültme */
            .font-size-45 { font-size: 2rem; }
            .font-size-25 { font-size: 1.2rem; }
            
            /* Hero Bölümü */
            .corporate-container { grid-template-columns: 1fr; text-align: center; }
            .corporate-text-content { align-items: center; padding-right: 0; order: 1; }
            .corporate-visual-content { order: 2; margin: 0 auto; max-width: 350px; height: 350px; }
            .corporate-script-title span { margin-left: 0; }
            .corporate-main-img { width: 250px; height: 250px; }
            .corporate-secondary-img { width: 140px; height: 140px; }

            /* Kimiz & Neden Biz */
            .section-who-we-are { padding: 3rem 1.5rem; height: auto; }
            .highlight-text-area .institutional-title { margin-left: 0; text-align: center; width: 100%; }
            .description-area p { width: 100%; text-align: center; margin-top: 1rem; }
            .section-why-us { flex-direction: column; padding: 3rem 1.5rem; text-align: center; }
            .why-us-text { padding-right: 0; width: 100%; }
            .why-us-image-wrapper { margin-top: 2rem; justify-content: center; }

            /* --- ÖZELLİKLER (MOBİL DÜZENLEME) --- */
            .section-features { padding: 3rem 0; }
            
            .triangles-row {
                flex-direction: column; /* Alt alta diz */
                gap: 2rem;
            }

            .triangle-card {
                width: 300px;
                height: 260px;
            }

            /* KRİTİK NOKTA: MOBİLDE HEPSİ AYNI YÖN OLSUN (Hepsi Aşağı Bakan / Inverted) */
            /* Upright olanı zorla Inverted gibi yapıyoruz */
            .triangle-card.upright {
                clip-path: polygon(0% 0%, 100% 0%, 50% 100%) !important; /* Ters üçgen şekli */
                padding-top: 50px !important;
                padding-bottom: 0 !important;
                justify-content: flex-start !important;
                margin-top: 0 !important;
            }
            
            /* Lokasyon */
            .location-title-row { flex-direction: column; gap: 1rem; }

            /* Kurucular Mobil */
            .section-founders { padding: 3rem 1.5rem; }
            .founders-title { font-size: 2rem; }
            .founders-grid { grid-template-columns: 1fr; gap: 3rem; }
            .founder-card { flex-direction: column; }
            .founder-image-wrapper { width: 100%; min-width: 100%; height: 300px; }
            .founder-image { object-fit: cover; }
            .founder-content { padding: 2rem; }
            .founder-name { font-size: 1.5rem; }
        }

        /* TABLET & KÜÇÜK LAPTOP (769px - 1024px) - Kurucular */
        @media (min-width: 769px) and (max-width: 1024px) {
            .founders-grid {
                gap: 2.5rem;
            }
            .founder-image-wrapper {
                width: 300px;
                min-width: 300px;
            }
            .founder-content {
                padding: 2rem;
            }
        }