/* ================= GENEL SIFIRLAMA ================= */
* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: 'Segoe UI', system-ui, -apple-system, sans-serif; min-height: 100vh; background: #f8fafc; overflow-x: hidden; }

/* LAZY LOAD ANİMASYONLARI */
.lazy-animate { opacity: 0; transform: translateY(50px); transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1); }
.lazy-animate.loaded { opacity: 1; transform: translateY(0); }
.lazy-delay-1 { transition-delay: 0.1s; }
.lazy-delay-2 { transition-delay: 0.2s; }

/* ================= PAGE HERO (Yüksekliği dengeli) ================= */
.page-hero {
    position: relative; width: 100%; height: 35vh; min-height: 350px;
    display: flex; align-items: center; justify-content: center;
    background-image: url('../images/nav.png'); 
    background-size: cover; background-position: center; background-attachment: fixed;
}
.page-hero::before {
    content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(to bottom, rgba(15, 35, 58, 0.7), rgba(30, 58, 95, 0.9));
}
.page-hero-content { position: relative; z-index: 10; text-align: center; color: white; padding: 0 20px; margin-top: 50px; }
.subtitle-badge {
    display: inline-block; font-size: 0.9rem; font-weight: 700; letter-spacing: 3px;
    text-transform: uppercase; color: #93c5fd; margin-bottom: 15px;
    background: rgba(96, 165, 250, 0.15); padding: 6px 16px; border-radius: 50px; border: 1px solid rgba(96, 165, 250, 0.2);
}
.page-hero-title { font-size: 3.2rem; font-weight: 800; margin-bottom: 15px; letter-spacing: -1px; text-shadow: 0 4px 20px rgba(0,0,0,0.3); }
.page-hero-breadcrumb { font-size: 1rem; font-weight: 500; color: #93c5fd; letter-spacing: 1px; }
.page-hero-breadcrumb a { color: white; text-decoration: none; transition: color 0.3s; }
.page-hero-breadcrumb a:hover { color: #60a5fa; }

/* ================= HİZMET DETAY ALANI (GRID LAYOUT) ================= */
.service-detail-section { padding: 80px 20px 100px; }
.service-detail-container {
    max-width: 1200px; margin: 0 auto;
    display: grid; 
    grid-template-columns: 2.2fr 1fr; /* Sol içerik daha geniş, sağ sidebar daha dar */
    gap: 60px; align-items: start;
}

/* --- SOL ALAN: ANA İÇERİK --- */
.service-content {
    background: #ffffff;
    border-radius: 24px;
    padding: 40px;
    box-shadow: 0 10px 40px rgba(30, 58, 95, 0.04);
    border: 1px solid #e2e8f0;
    min-width: 0; 
    overflow: hidden; 
}

/* --- SOL ALAN: SLIDER TASARIMI --- */
.service-image-slider {
    width: 100%; 
    height: 400px; 
    border-radius: 16px; 
    overflow: hidden; 
    margin-bottom: 40px;
    background: #e2e8f0;
    position: relative;
    box-shadow: 0 10px 30px rgba(30, 58, 95, 0.08);
}
.service-image-slider .swiper-slide img { 
    width: 100%; 
    height: 100%; 
    object-fit: cover; 
}

/* Slider Navigasyon Okları */
.service-image-slider .swiper-button-next,
.service-image-slider .swiper-button-prev {
    color: #ffffff;
    background: rgba(30, 58, 95, 0.6);
    width: 45px;
    height: 45px;
    border-radius: 50%;
    backdrop-filter: blur(4px);
    transition: all 0.3s ease;
}
.service-image-slider .swiper-button-next:hover,
.service-image-slider .swiper-button-prev:hover {
    background: #1e3a5f;
    transform: scale(1.1);
}
.service-image-slider .swiper-button-next::after,
.service-image-slider .swiper-button-prev::after {
    font-size: 1.2rem;
    font-weight: bold;
}

/* Slider Alt Noktaları (Pagination) */
.service-image-slider .swiper-pagination-bullet {
    background: rgba(255, 255, 255, 0.7);
    opacity: 1;
    width: 10px;
    height: 10px;
    transition: all 0.3s ease;
}
.service-image-slider .swiper-pagination-bullet-active {
    background: #3b82f6;
    width: 25px;
    border-radius: 6px;
}

.content-title { color: #1e3a5f; font-size: 2.2rem; font-weight: 800; margin-bottom: 20px; line-height: 1.2; letter-spacing: -0.5px; }
.content-subtitle { color: #1e3a5f; font-size: 1.6rem; font-weight: 700; margin: 40px 0 20px; }
.content-text { color: #475569; font-size: 1.15rem; line-height: 1.8; margin-bottom: 20px; }

/* Tikli Özellik Listesi */
.service-features-list { list-style: none; margin-bottom: 40px; }
.service-features-list li {
    display: flex; align-items: flex-start; gap: 15px; margin-bottom: 15px;
    color: #334155; font-size: 1.1rem; font-weight: 500; line-height: 1.5;
}
.service-features-list svg {
    width: 24px; height: 24px; stroke: #3b82f6; flex-shrink: 0; margin-top: 2px;
}

/* --- SAĞ ALAN: SIDEBAR --- */
.service-sidebar { display: flex; flex-direction: column; gap: 30px; position: sticky; top: 100px; }

.sidebar-widget {
    background: #ffffff; border-radius: 20px; padding: 30px;
    box-shadow: 0 10px 30px rgba(30, 58, 95, 0.04); border: 1px solid #e2e8f0;
}
.widget-title { color: #1e3a5f; font-size: 1.3rem; font-weight: 800; margin-bottom: 20px; padding-bottom: 15px; border-bottom: 2px solid #f1f5f9; }

/* Sidebar Menü */
.sidebar-menu { list-style: none; }
.sidebar-menu li { margin-bottom: 10px; }
.sidebar-menu li:last-child { margin-bottom: 0; }
.sidebar-menu a {
    display: block; padding: 14px 20px; background: #f8fafc; border-radius: 12px;
    color: #475569; text-decoration: none; font-weight: 600; font-size: 0.95rem;
    transition: all 0.3s ease; border: 1px solid transparent;
}
.sidebar-menu a:hover { background: #ffffff; color: #3b82f6; border-color: #bfdbfe; transform: translateX(5px); }
.sidebar-menu a.active { background: #1e3a5f; color: #ffffff; border-color: #1e3a5f; box-shadow: 0 5px 15px rgba(30, 58, 95, 0.2); }

/* ================= MOBİL UYUM (RESPONSIVE) ================= */
@media (max-width: 992px) {
    .service-detail-container { grid-template-columns: 1fr; gap: 40px; }
    .service-sidebar { position: static; }
}

@media (max-width: 768px) {
    .page-hero-title { font-size: 2.5rem; }
    /* Mobil slider yüksekliği */
    .service-image-slider { height: 300px; }
    .content-title { font-size: 1.8rem; }
}

@media (max-width: 576px) {
    .service-content { padding: 30px 20px; }
    /* Dar ekran mobil slider yüksekliği */
    .service-image-slider { height: 220px; margin-bottom: 25px; }
    .page-hero-title { font-size: 2rem; }
    .content-alertbox { padding: 20px; font-size: 1rem; }
}