body {
    /* Hafif gri/mavi degrade ve şık bir geometrik doku */
    background-color: #e8f0ed; /* Tarayıcı desteği için düz renk */
    background-image: 
        linear-gradient(135deg, rgba(239, 243, 246, 0.9) 0%, rgba(220, 226, 230, 0.9) 100%),
        url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100' height='100' viewBox='0 0 100 100'%3%3Cg fill-rule='evenodd'%3%3Cg fill='%3C00a896' fill-opacity='0.03'%3%3Cpath opacity='.5' d='M96 95h4v1h-4v4h-1v-4h-9v4h-1v-4h-9v4h-1v-4h-9v4h-1v-4h-9v4h-1v-4h-9v4h-1v-4h-9v4h-1v-4h-9v4h-1v-4h-9v4h-1v-4H0v-1h15v-9H0v-1h15v-9H0v-1h15v-9H0v-1h15v-9H0v-1h15v-9H0v-1h15v-9H0v-1h15v-9H0v-1h15v-9H0v-1h15V0h1v15h9V0h1v15h9V0h1v15h9V0h1v15h9V0h1v15h9V0h1v15h9V0h1v15h9V0h1v15h9V0h1v15h9V0h1v15h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h-9v-4h1v-9h-1v-4h1v-9h-1v-4h1v-9h-1v-4h1v-9h-1v-4h1v-9h-1v-4h1v-9h-1v-4h1v-9h-1v-4h1v-9h-1v-4h1v-9h1v9h9v-9h1v9h9v-9h1v9h9v-9h1v9h9v-9h1v9h9v-9h1v9h9v-9h1v9h9v-9h1v9h9v-9h1v9h9v-9h1v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h-9v-4h1v-9h-1v-4h1v-9h-1v-4h1v-9h-1v-4h1v-9h-1v-4h1v-9h-1v-4h1v-9h-1v-4h1v-9h-1v-4h1v-9h1v9h9v-9h1v9h9v-9h1v9h9v-9h1v9h9v-9h1v9h9v-9h1v9h9v-9h1v9h9v-9h1v9h9v-9h1v9h9v-9h1v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h-9v-4h1v-9h-1v-4h1v-9h-1v-4h1v-9h-1v-4h1v-9h-1v-4h1v-9h-1v-4h1v-9h-1v-4h1v-9h-1v-4h1v-9h1v9h9v-9h1v9h9v-9h1v9h9v-9h1v9h9v-9h1v9h9v-9h1v9h9v-9h1v9h9v-9h1v9h9v-9h1v9h9v-9h1v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h-9v-4h1v-9h-1v-4h1v-9h-1v-4h1v-9h-1v-4h1v-9h-1v-4h1v-9h-1v-4h1v-9h-1v-4h1v-9h-1v-4h1v-9h1v9h9v-9h1v9h9v-9h1v9h9v-9h1v9h9v-9h1v9h9v-9h1v9h9v-9h1v9h9v-9h1v9h9v-9h1v9h9v-9h1v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h-9v-4h1v-9h-1v-4h1v-9h-1v-4h1v-9h-1v-4h1v-9h-1v-4h1v-9h-1v-4h1v-9h-1v-4h1v-9h-1v-4h1v-9h1v9h9v-9h1v9h9v-9h1v9h9v-9h1v9h9v-9h1v9h9v-9h1v9h9v-9h1v9h9v-9h1v9h9v-9h1v9h9v-9h1v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h-9v-4h1v-9h-1v-4h1v-9h-1v-4h1v-9h-1v-4h1v-9h-1v-4h1v-9h-1v-4h1v-9h-1v-4h1v-9h-1v-4h1v-9h1v9h9v-9h1v9h9v-9h1v9h9v-9h1v9h9v-9h1v9h9v-9h1v9h9v-9h1v9h9v-9h1v9h9v-9h1v9h9v-9h1v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h-9v-4h1v-9h-1v-4h1v-9h-1v-4h1v-9h-1v-4h1v-9h-1v-4h1v-9h-1v-4h1v-9h-1v-4h1v-9h-1v-4h1v-9h1v9h9v-9h1v9h9v-9h1v9h9v-9h1v9h9v-9h1v9h9v-9h1v9h9v-9h1v9h9v-9h1v9h9v-9h1v9h9v-9h1v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h-9v-4h1v-9h-1v-4h1v-9h-1v-4h1v-9h-1v-4h1v-9h-1v-4h1v-9h-1v-4h1v-9h-1v-4h1v-9h-1v-4h1v-9h1v9h9v-9h1v9h9v-9h1v9h9v-9h1v9h9v-9h1v9h9v-9h1v9h9v-9h1v9h9v-9h1v9h9v-9h1v9h9v-9h1v9'/%3%3C/g%3%3C/g%3%3C/svg%3%3C");
    background-attachment: fixed; /* Arka planın kaymasını engeller, daha premium durur */
    
    color: var(--text-dark);
    line-height: 1.6;
}

.container {
  max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

/* HERO SECTION - TÜM YAZILAR SOLA YASLI */
/* HERO SECTION - Ustten nefes alan padding ve modern typography */
.hero-section {
    /* Header yüksekliği (100px) + ekstra 40px nefes alma boşluğu */
    padding-top: calc(var(--header-height, 100px) );
    padding-bottom: 30px;
    text-align: left;
}


.hero-title {
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    color: #6bc0ae;
    font-weight: 800;
    margin-bottom: 12px;
    text-align: left;
    letter-spacing: -1.5px;
    line-height: 1.05;
    position: relative;
}

/* Başlığın altındaki küçük turkuaz çizgi */
.hero-title::after {
    content: "";
    display: block;
    width: 55px;
    height: 3px;
    margin-top: 18px;
    background: var(--primary-color);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: #34495e;
    font-weight: 800;
    margin: 22px 0 26px;
    text-align: left;
    line-height: 1.5;
    letter-spacing: 0.1px;
}

/* PARAGRAFLAR */
.hero-desc {
    max-width: 1000px;
    margin: 0 0 16px 0;
    color: #4a5568;
    font-size: 1.05rem;
    line-height: 1.7;
    text-align: left;
    padding-left: 16px; /* Yazıyı çizgiden uzaklaştırır */
    border-left: 3px solid var(--primary-color); /* Her iki paragrafın da soluna turkuaz çizgi ekler */
}



.section-divider {
    position: relative;
    margin-top: 38px;
    padding: 17px 22px 17px 24px;

    border: 1px solid rgba(0, 168, 150, 0.15);
    border-left: 3px solid var(--primary-color);

    background:
        linear-gradient(
            90deg,
            rgba(0, 168, 150, 0.08),
            rgba(255, 255, 255, 0.35)
        );

    border-radius: 0 4px 4px 0;

    color: #193343;
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.3px;
    line-height: 1.5;
    text-align: left;

    box-shadow: inset 0 1px 0 rgba(255,255,255,0.7);
}

/* Sağ tarafta teknik dekoratif çizgiler */
.section-divider::after {
    content: "";
    position: absolute;
    right: 20px;
    top: 50%;
    width: 90px;
    height: 1px;
    background: linear-gradient(
        to right,
        rgba(0,168,150,0),
        rgba(0,168,150,0.35)
    );
}

/* CAPABILITIES GRID */
.capabilities-section {
    padding: 40px 0 80px 0;
    flex: 1;
}

.grid-container {
    display: grid;
    grid-template-columns: repeat(5, 1fr); /* 5 sütunlu yapı */
    gap: 20px;
    justify-content: center;
}

/* KART DÜZENLEME - DÜZGÜN BOYUT VE SOLA YASLI YAZI */
.cap-card {
    background: #ffffff;
    padding: 15px;
    border-radius: 6px; /* Taktiksel, keskin yapı */
    text-align: center;
    cursor: pointer;
    transition: all 0.1s cubic-bezier(0.16, 1, 0.3, 1);
    border: 1px solid #e2e8f0;
    box-shadow: 0 4px 6px rgba(0,0,0,0.03);
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    height: 100%;
    position: relative; /* Köşe çizgileri için gerekli */
    overflow: hidden;
}

.cap-card::before {
    content: "";
    position: absolute;
    top: 0; 
    left: 0;
    width: 8px; 
    height: 8px;
    border-top: 2px solid #6bc0ae;
    border-left: 2px solid #6bc0ae;
    transition: all 0.1s ease;
}
.cap-card::after {
    content: "";
    position: absolute;
    bottom: 0; 
    right: 0;
    width: 8px; 
    height: 8px;
    border-bottom: 2px solid #6bc0ae;
    border-right: 2px solid #6bc0ae;
    transition: all 0.1s ease;
}
.cap-card:hover {
    transform: translateY(-5px) scale(1.01);
    border-color: #00b4d8;
    /* Mavi siber parlama efekti */
    box-shadow: 0 10px 25px -5px #6bc0ae, 
                inset 0 0 12px #6bc0ae;
}
.cap-card:hover::before,
.cap-card:hover::after {
    width: 100%; 
    height: 100%; /* Çerçeve kartın etrafını tamamen sarar */
    border-color: #6bc0ae;
}
/* KART İÇİNDEKİ RESİM DÜZENLEMESİ */
.card-icon {
    width: 100%;
    margin-bottom: 12px;
    padding-bottom: 12px; /* Çizgi ile resim arasındaki boşluk */
    border-bottom: 1px solid #e2e8f0; /* Fotoğrafın altındaki ince çizgi */
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    border-radius: 6px;
    background-color: #fcfcfc;
}

.card-icon img {
    width: 100%;
    height: 160px;
    object-fit: contain;
    display: block;
    transition: transform 0.2s ease, filter 0.2s ease;
}
.cap-card:hover .card-icon img {
    transform: scale(1.05);
    filter: drop-shadow(0 0 6px rgba(0, 180, 216, 0.3)); /* Görsele hafif mavi parlama */
}
.cap-card h3 {
    font-size: 0.85rem;
    color: #6bc0ae;
    font-weight: 700;
    text-transform: uppercase;
    text-align: center; /* Metni ortalar */
    line-height: 1.3;
    margin-top: 0;
    flex-grow: 1; /* Alanı eşit kaplar */
    display: flex;
    align-items: center; /* Tek ve çift satırlı yazıları dikeyde tam ortalar */
    justify-content: center; /* Yatayda tam ortalar */
}

/* 10 FOTOĞRAFIN ALTINDAKİ SOLA YASLI METİN */
.capabilities-footer-text {
    margin-top: 64px;
    padding: 40px;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(16px);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.9);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.03);
}

/* Sol teknik numara */

.capabilities-footer-text h2,
.capabilities-footer-text p {
    margin-left: 0 ;
}
/* Başlık */
.capabilities-footer-text h2 {
    margin: 0 0 16px;
    color: #0f172a;
    font-size: 1.6rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}

/* Küçük turkuaz çizgi */
.capabilities-footer-text h2::after {
    content: "";
    display: block;
    width: 45px;
    height: 3px;
    margin-top: 12px;
    background: var(--primary-color);
    border-radius: 2px;
}

/* Açıklama */
.capabilities-footer-text p {
    max-width: 950px;
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.8;
}

/* MODAL / POP-UP STİLLERİ */
.modal {
    display: none; 
    position: fixed; 
    z-index: 1000; 
    left: 0;
    top: 0;
    width: 100%; 
    height: 100%; 
    background-color: rgba(0,0,0,0.6); 
    backdrop-filter: blur(4px);
    align-items: center;
    justify-content: center;
}

.modal-content {
    background-color: #ffffff;
    padding: 30px;
    border-radius: 12px;
    width: 90%;
    max-width: 950px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    /* Modal etrafında şık mavi neon hare */
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15), 
                0 0 10px rgba(0, 180, 216, 0.08); /* Glow efekti çok daha hafifletildi */
    border: 1px solid #6bc0ae;
    animation: fadeIn 0.3s ease-in-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: scale(0.95); }
    to { opacity: 1; transform: scale(1); }
}

.close-btn {
    position: absolute;
    top: 1px;
    right: 10px;
    color: #aaa;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
}

.close-btn:hover {
    color: var(--text-dark);
}

.modal-body {
    display: flex;
    flex-direction: row;
    gap: 30px;
    align-items: center; /* Fotoğrafı dikeyde tam ortalar (flex-start yerine) */
}

.modal-image-container {
    flex: 1;
    min-width: 300px;
}

.modal-image-container img {
    width: 100%;
    border-radius: 8px;
    object-fit: cover;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.modal-text-container {
    flex: 1.5;
    text-align: left;
}

.modal-text-container h2 {
    color: #6bc0ae;
    margin-bottom: 5px;
    font-size: 1.5rem;
    text-align: left;
}

.modal-text-container h4 {
    color: var(--text-dark);
    margin-bottom: 15px;
    font-weight: 800;
    text-align: left;
}

.modal-text-container p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 15px;
    text-align: left;
}

.modal-text-container ul {
    list-style-type: none;
    padding-left: 0;
}

.modal-text-container ul li {
    position: relative;
    padding-left: 20px;
    margin-bottom: 8px;
    font-size: 0.9rem;
    color: var(--text-dark);
    text-align: left;
}

.modal-text-container ul li::before {
    content: "■";
    color: #6bc0ae;
    font-size: 0.8rem;
    position: absolute;
    left: 0;
    top: 0;
}

/* RESPONSIVE DÜZENLEMELER */
@media (max-width: 1024px)  {
    .grid-container {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px)  {
    .grid-container {
        grid-template-columns: repeat(2, 1fr);
    }
    .modal-body {
        flex-direction: column;
    }
    .modal-image-container {
        min-width: 100%;
    }
    .hero-section {
        padding: 100px 0 30px;
    }

   

    .hero-title {
        font-size: 2.3rem;
    }

    .hero-subtitle {
        font-size: 1.05rem;
    }

    .hero-desc {
        font-size: 0.9rem;
    }

    .section-divider::after {
        display: none;
    }

    .capabilities-section::before {
        font-size: 0.6rem;
    }

    .capabilities-footer-text {
        padding: 25px 20px;
    }

   

    .capabilities-footer-text::before {
        font-size: 2.3rem;
    }
}

@media (max-width: 480px)  {
    .grid-container {
        grid-template-columns: repeat(1, 1fr);
    }
}