:root {
    --primary: #0a1b2f;      /* Tasarımdaki Koyu Lacivert */
    --secondary: #fbb034;    /* Tasarımdaki Sarı */
    --secondary-hover: #e09b11;
    --dark: #05101f;
    --text: #555555;
    --light-bg: #f5f7fa;
    --white: #ffffff;
    --border: #e2e8f0;
    --transition: all 0.3s ease;
}

* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Montserrat', sans-serif; }
body { color: var(--text); background-color: var(--light-bg); line-height: 1.6; overflow-x: hidden; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }
img { max-width: 100%; height: auto; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.section-padding { padding: 80px 0; }
.mt-20 { margin-top: 20px; }
.center { text-align: center; }
.relative-z { position: relative; z-index: 2; }

/* Sabit İletişim Butonları */
.floating-btn { position: fixed; bottom: 30px; width: 60px; height: 60px; border-radius: 50%; display: flex; justify-content: center; align-items: center; font-size: 28px; color: var(--white); z-index: 999; box-shadow: 0 4px 15px rgba(0,0,0,0.3); transition: var(--transition); }
.floating-btn:hover { transform: scale(1.1); }
.phone-btn { left: 30px; background-color: var(--primary); }
.wp-btn { right: 30px; background-color: #25d366; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); } 70% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); } 100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); } }
.pulse-anim { animation: pulse 2s infinite; }

/* Top Bar */
.top-bar { background-color: var(--dark); color: #a0aec0; font-size: 0.8rem; padding: 8px 0; }
.top-bar-flex { display: flex; justify-content: space-between; align-items: center; }
.top-left span, .top-right span { margin-right: 20px; }
.top-bar i { color: var(--secondary); margin-right: 5px; }
.social-top { color: #25d366; font-size: 1.1rem; margin-left: 10px; }

/* Navbar */
.navbar { background-color: var(--white); box-shadow: 0 2px 10px rgba(0,0,0,0.05); position: sticky; top: 0; z-index: 100; }
.nav-flex { display: flex; justify-content: space-between; align-items: center; height: 90px; }
.logo img { max-height: 75px; }
.menu { display: flex; gap: 25px; }
.menu a { font-weight: 600; color: var(--primary); font-size: 0.9rem; padding: 10px 0; }
.menu a:hover, .menu a.active { color: var(--secondary); }
.btn-header { background-color: var(--secondary); color: var(--primary); padding: 10px 20px; border-radius: 6px; font-weight: 700; display: flex; align-items: center; gap: 8px; font-size: 0.95rem; }
.btn-header:hover { background-color: var(--primary); color: var(--secondary); }
.hamburger { display: none; font-size: 28px; color: var(--primary); cursor: pointer; }

/* --- Hero Section (Arka Plan Resimli) --- */
.hero { 
    position: relative; 
    padding: 100px 0 140px; 
    /* Resminin yolunu buraya ekle (Örn: assets/img/hero-bg.jpg) */
    background: url('assets/img/hero-bg.jpg') center/cover no-repeat;
    color: var(--white);
}

/* Resmi karartıp metni öne çıkaran katman */
.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, rgba(10, 27, 47, 0.95) 0%, rgba(10, 27, 47, 0.5) 100%);
    z-index: 1;
}

.hero-container { 
    display: flex; 
    align-items: center; 
    position: relative; 
    z-index: 2; 
}

.hero-content { 
    flex: 1; 
    max-width: 650px; 
}

/* --- Hero Section (Arka Plan Resimli) --- */
.hero { 
    position: relative; 
    padding: 100px 0 140px; 
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    color: var(--white);
}
/* --- Hizmetler Bölümü (Arka Plan Banner) --- */
.services {
    position: relative;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed; /* Resmi sabitler, aşağı kaydırırken şık bir efekt verir (Parallax) */
}
/* --- Hizmetler Bölümü (Arka Plan Banner) --- */
.features {
    position: relative;
    background-size: center;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    
     /* Resmi sabitler, aşağı kaydırırken şık bir efekt verir (Parallax) */
}

.stats {
    position: relative;
    background-size: center;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    
     /* Resmi sabitler, aşağı kaydırırken şık bir efekt verir (Parallax) */
}

/* Resmi hafif şeffaf beyaz ile kaplayarak kartların ve yazıların patlamasını sağlar */
.services-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(245, 247, 250, 0.85); /* Sitenin arka plan rengine uyumlu puslu beyaz */
    z-index: 1;
}

/* İçeriğin overlay katmanının üstünde kalması için */
.relative-z {
    position: relative;
    z-index: 2;
}

/* Diğer hizmet kartı ayarların (zaten sende var olan) bozulmadan çalışacaktır. */


/* Resmi karartıp metni öne çıkaran katman */
.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, rgba(10, 27, 47, 0.95) 0%, rgba(10, 27, 47, 0.5) 100%);
    z-index: 1;
}

.hero-subtitle { font-size: 0.8rem; letter-spacing: 1px; margin-bottom: 15px; color: #cbd5e0; font-weight: 500; }
.hero h1 { font-size: 3.8rem; font-weight: 900; line-height: 1.05; margin-bottom: 20px; letter-spacing: -1px; text-shadow: 2px 2px 10px rgba(0,0,0,0.3); }
.highlight { color: var(--secondary); }
.hero p { font-size: 1.05rem; opacity: 0.9; margin-bottom: 40px; max-width: 500px; text-shadow: 1px 1px 5px rgba(0,0,0,0.5); }

.hero-buttons { display: flex; gap: 15px; margin-bottom: 40px; }
.btn-primary { background: var(--secondary); color: var(--primary); border: none; border-radius: 6px; font-weight: 700; cursor: pointer; display: inline-flex; align-items: center; justify-content: center; gap: 10px; transition: var(--transition); }
.btn-primary:hover { background: var(--secondary-hover); }
.phone-cta { padding: 8px 25px 8px 10px; border: 2px solid var(--secondary); }
.btn-icon { background: var(--primary); color: var(--secondary); width: 45px; height: 45px; border-radius: 5px; display: flex; align-items: center; justify-content: center; font-size: 1.2rem; margin-right: 5px; }
.btn-text { display: flex; flex-direction: column; line-height: 1.1; text-align: left; }
.small-text { font-size: 0.7rem; font-weight: 600; }
.big-text { font-size: 1.15rem; font-weight: 800; }
.btn-outline { border: 2px solid rgba(255,255,255,0.4); color: var(--white); background: rgba(0,0,0,0.2); border-radius: 6px; padding: 0 30px; display: inline-flex; align-items: center; gap: 10px; font-weight: 600; backdrop-filter: blur(5px); }
.btn-outline:hover { border-color: var(--secondary); background: var(--secondary); color: var(--primary); }

.hero-trust { display: flex; gap: 25px; }
.trust-item { display: flex; align-items: center; gap: 10px; font-size: 0.8rem; font-weight: 600; line-height: 1.3; text-shadow: 1px 1px 3px rgba(0,0,0,0.5); }
.trust-item i { color: var(--secondary); font-size: 1.6rem; }

/* Quote Box (Overlapping) */
.quote-wrapper { margin-top: -65px; position: relative; z-index: 10; }
.quote-box { background: var(--white); border-radius: 12px; box-shadow: 0 15px 35px rgba(0,0,0,0.1); padding: 25px 30px; display: flex; align-items: center; gap: 20px; }
.quote-header { display: flex; align-items: center; gap: 15px; min-width: 200px; }
.quote-icon { width: 55px; height: 55px; background: rgba(251, 176, 52, 0.15); color: var(--secondary); font-size: 28px; border-radius: 10px; display: flex; justify-content: center; align-items: center; }
.quote-text h3 { color: var(--primary); font-size: 1.1rem; font-weight: 700; }
.quote-text p { font-size: 0.75rem; color: var(--text); }
.quote-form { display: flex; flex: 1; gap: 15px; align-items: stretch; }
.input-group { flex: 1; display: flex; flex-direction: column; }
.input-group label { font-size: 0.75rem; font-weight: 600; color: var(--primary); margin-bottom: 5px; }
.input-group select, .input-group input { padding: 12px; border: 1px solid var(--border); border-radius: 6px; outline: none; background: #fafafa; font-size: 0.9rem; width: 100%; }
.form-btn { padding: 0 25px; height: 100%; align-self: flex-end; margin-bottom: 2px; }
.form-btn span { display: flex; flex-direction: column; line-height: 1.1; }
.form-btn small { font-size: 0.65rem; font-weight: 500; }

/* Titles */
.subtitle { color: var(--secondary); font-weight: 700; font-size: 0.85rem; letter-spacing: 1px; display: block; margin-bottom: 10px; }
.section-title h2 { font-size: 2.2rem; color: var(--primary); font-weight: 800; margin-bottom: 15px; }
.section-title p { max-width: 600px; margin: 0 auto; color: var(--text); font-size: 0.95rem; }
.section-title.light h2 { color: var(--white); }

/* Services Grid */
.services { background: var(--light-bg); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin-top: 40px; }
.service-card { background: var(--white); border-radius: 8px; box-shadow: 0 5px 15px rgba(0,0,0,0.05); position: relative; border: 1px solid var(--border); transition: var(--transition); display: flex; flex-direction: column; }
.service-card:hover { transform: translateY(-5px); box-shadow: 0 15px 30px rgba(0,0,0,0.1); border-color: var(--secondary); }
.card-img-wrapper { height: 200px; padding: 20px; display: flex; align-items: center; justify-content: center; background: #fff; border-bottom: 1px solid #f0f0f0; border-radius: 8px 8px 0 0; }
.card-img-wrapper img { max-height: 100%; object-fit: contain; }
.card-content { padding: 25px; text-align: center; flex-grow: 1; display: flex; flex-direction: column; }
.card-content h3 { color: var(--primary); margin-bottom: 10px; font-size: 1.15rem; font-weight: 700; }
.card-content p { font-size: 0.85rem; margin-bottom: 15px; flex-grow: 1; }
.card-link { color: var(--secondary); font-weight: 700; font-size: 0.9rem; display: inline-flex; align-items: center; justify-content: center; gap: 5px; }
.badge { position: absolute; top: -10px; right: 20px; background: #e53e3e; color: white; padding: 4px 12px; border-radius: 20px; font-size: 0.7rem; font-weight: 800; box-shadow: 0 4px 6px rgba(229, 62, 62, 0.3); }
.service-card.featured { border: 2px solid var(--secondary); }

/* Features */
.features { background: var(--primary); padding: 80px 0; color: var(--white); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; margin-top: 50px; }
.feature-box { text-align: center; border-right: 1px solid rgba(255,255,255,0.1); padding: 0 15px; }
.feature-box:last-child { border-right: none; }
.feature-icon { height: 70px; display: flex; justify-content: center; align-items: center; font-size: 40px; color: var(--secondary); margin: 0 auto 15px; }
.icon-circle { width: 50px; height: 50px; border: 3px solid var(--secondary); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 20px; font-weight: 800; }
.feature-box h4 { font-size: 20px; margin-bottom: 10px; font-weight: 600; }
.feature-box p { font-size: 0.8rem; opacity: 0.9; }

/* About */
.about { background: var(--white); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0; align-items: center; }
.about-text-wrapper { position: relative; padding-right: 40px; z-index: 2; }
.about-text-box { background: var(--white); padding: 40px; box-shadow: 0 10px 30px rgba(0,0,0,0.08); position: relative; z-index: 2; border-radius: 8px; }
.about-yellow-bg { position: absolute; top: -20px; left: -20px; width: 100%; height: 100%; background: var(--secondary); z-index: 1; border-radius: 8px; }
.about-text-box h2 { color: var(--primary); font-size: 2.2rem; font-weight: 800; margin-bottom: 20px; line-height: 1.2; }
.about-text-box p { font-size: 0.95rem; margin-bottom: 20px; }
.about-image { position: relative; z-index: 1; }
.about-image img { width: 100%; border-radius: 8px; display: block; }

/* Stats */
.stats { position: relative; padding: 80px 0; background: url('assets/img/stats-bg.jpg') center/cover fixed; color: var(--white); text-align: center; }
.stats-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: rgba(10, 27, 47, 0.9); }
.stat-item i { font-size: 3rem; color: var(--secondary); margin-bottom: 15px; }
.stat-num { font-size: 3.5rem; font-weight: 900; color: var(--secondary); line-height: 1; margin-bottom: 5px; }
.stat-item h4 { font-size: 1.1rem; margin-bottom: 5px; font-weight: 700; }
.stat-item p { font-size: 0.85rem; opacity: 0.8; }

/* Testimonials */
.testimonials { background: var(--light-bg); }
.testimonial-wrapper { display: flex; align-items: center; gap: 20px; margin-top: 40px; }
.test-nav { width: 40px; height: 40px; background: var(--white); border-radius: 50%; display: flex; justify-content: center; align-items: center; color: var(--primary); cursor: pointer; box-shadow: 0 2px 10px rgba(0,0,0,0.1); flex-shrink: 0; }
.test-nav:hover { background: var(--secondary); color: var(--white); }
.testimonial-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 25px; flex-grow: 1; }
.test-card { background: var(--white); padding: 30px; border-radius: 8px; box-shadow: 0 5px 20px rgba(0,0,0,0.04); }
.stars { color: var(--secondary); margin-bottom: 15px; font-size: 0.85rem; letter-spacing: 2px; }
.test-card p { font-style: italic; margin-bottom: 20px; font-size: 0.9rem; color: var(--text); }
.author { display: flex; align-items: center; gap: 15px; }
.avatar { width: 45px; height: 45px; background: var(--light-bg); border-radius: 50%; display: flex; justify-content: center; align-items: center; color: var(--primary); font-size: 20px; }
.author h5 { color: var(--primary); font-size: 0.95rem; font-weight: 700; }
.author span { font-size: 0.75rem; color: #888; }

/* CTA Ribbon */
.cta-ribbon { background: var(--secondary); padding: 30px 0; }
.cta-flex { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 20px; }
.cta-text { display: flex; align-items: center; gap: 20px; color: var(--primary); }
.cta-text h3 { font-size: 1.4rem; font-weight: 800; margin-bottom: 3px; }
.cta-text p { font-size: 0.9rem; font-weight: 500; }
.btn-dark { background: var(--primary); color: var(--white); padding: 12px 25px; border-radius: 6px; font-weight: 700; display: inline-flex; align-items: center; gap: 15px; }
.cta-btn-text { display: flex; flex-direction: column; line-height: 1.2; }
.cta-btn-text .sm { font-size: 0.7rem; font-weight: 500; color: #a0aec0; }
.cta-btn-text .lg { font-size: 1.1rem; color: var(--white); }

/* Footer */
.footer { background: var(--primary); color: #cbd5e0; padding-top: 70px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 40px; margin-bottom: 40px; }
.footer-logo { max-height: 110px;  padding: 8px 15px; border-radius: 5px; margin-bottom: 20px; }
.brand-col p { font-size: 0.85rem; margin-bottom: 20px; opacity: 0.8; }
.social-links a { display: inline-flex; width: 35px; height: 35px; background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1); border-radius: 50%; align-items: center; justify-content: center; margin-right: 10px; transition: var(--transition); font-size: 0.9rem; }
.social-links a:hover { background: var(--secondary); color: var(--primary); border-color: var(--secondary); }
.footer h4 { color: var(--white); font-size: 1.05rem; margin-bottom: 20px; font-weight: 600; }
.footer ul li { margin-bottom: 12px; }
.footer ul a { font-size: 0.85rem; display: flex; align-items: center; gap: 8px; opacity: 0.8; }
.footer ul a:hover { color: var(--secondary); opacity: 1; }
.footer ul i { font-size: 0.6rem; color: var(--secondary); }
.contact-col p { display: flex; align-items: flex-start; gap: 15px; margin-bottom: 15px; font-size: 0.85rem; opacity: 0.8; }
.contact-col i { color: var(--secondary); margin-top: 4px; font-size: 1rem; }
.highlight-text { color: var(--secondary); font-weight: 700; font-size: 1.1rem; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.05); padding: 20px 0; font-size: 0.8rem; opacity: 0.7; }
.bottom-flex { display: flex; justify-content: space-between; align-items: center; }
.bottom-links a { margin-left: 20px; }
.bottom-links a:hover { color: var(--secondary); }







/* --- SAYFA BAŞLIĞI (PAGE HEADER) --- */
.page-header {
    padding: 100px 0;
    position: relative;
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    color: var(--white);
    text-align: center;
}
.page-header-overlay {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(rgba(10, 27, 47, 0.9), rgba(10, 27, 47, 0.7));
    z-index: 1;
}
.page-header h1 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 10px;
}
.breadcrumb {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    font-weight: 500;
    opacity: 0.9;
}
.breadcrumb i { font-size: 0.7rem; color: var(--secondary); }
.breadcrumb a:hover { color: var(--secondary); }

/* --- HAKKIMIZDA DETAY (ABOUT DETAIL) --- */
.about-detail p {
    margin-bottom: 20px;
    font-size: 1.05rem;
    color: var(--text);
}
.vision-mission-box {
    margin-top: 40px;
    display: flex;
    flex-direction: column;
    gap: 25px;
}
.vm-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}
.vm-icon {
    width: 60px;
    height: 60px;
    background: rgba(251, 176, 52, 0.1);
    color: var(--secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    font-size: 1.8rem;
    flex-shrink: 0;
}
.vm-item h4 {
    color: var(--primary);
    font-size: 1.2rem;
    margin-bottom: 8px;
}
.vm-item p {
    font-size: 0.95rem;
    margin-bottom: 0;
}
.about-image-collage {
    position: relative;
    padding-left: 20px;
}
.collage-main img {
    width: 100%;
    border-radius: 12px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.1);
}
.collage-badge {
    position: absolute;
    bottom: -30px;
    left: -10px;
    background: var(--secondary);
    color: var(--primary);
    padding: 20px 30px;
    border-radius: 10px;
    box-shadow: 0 10px 25px rgba(251, 176, 52, 0.4);
    border: 4px solid var(--white);
}
.badge-content {
    display: flex;
    align-items: center;
    gap: 15px;
    font-weight: 800;
    font-size: 1.1rem;
    line-height: 1.2;
}
.badge-content i { font-size: 2.5rem; color: var(--primary); }

/* --- KURUMSAL DEĞERLER (CORE VALUES) --- */
.core-values {
    background: var(--light-bg);
}
.value-card {
    background: var(--white);
    padding: 40px 30px;
    text-align: center;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.03);
    border-bottom: 3px solid transparent;
    transition: var(--transition);
}
.value-card:hover {
    transform: translateY(-10px);
    border-color: var(--secondary);
    box-shadow: 0 15px 30px rgba(0,0,0,0.08);
}
.value-card i {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 20px;
    transition: var(--transition);
}
.value-card:hover i { color: var(--secondary); }
.value-card h4 {
    font-size: 1.2rem;
    color: var(--primary);
    margin-bottom: 15px;
}
.value-card p {
    font-size: 0.9rem;
    color: var(--text);
}


/* --- İLETİŞİM SAYFASI (CONTACT PAGE) --- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: flex-start;
}
.contact-info-wrapper .section-title {
    margin-bottom: 40px;
}
.info-boxes {
    display: flex;
    flex-direction: column;
    gap: 25px;
}
.info-box {
    display: flex;
    align-items: center;
    gap: 20px;
    background: var(--white);
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.03);
    border: 1px solid var(--border);
    transition: var(--transition);
}
.info-box:hover {
    box-shadow: 0 10px 25px rgba(0,0,0,0.08);
    border-color: var(--secondary);
}
.info-icon {
    width: 60px;
    height: 60px;
    background: var(--light-bg);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    font-size: 1.5rem;
    flex-shrink: 0;
    transition: var(--transition);
}
.info-box:hover .info-icon {
    background: var(--secondary);
    color: var(--primary);
}
.info-text h4 {
    font-size: 1.1rem;
    color: var(--primary);
    margin-bottom: 5px;
}
.info-text p, .info-text a {
    font-size: 0.95rem;
    color: var(--text);
    font-weight: 500;
}
.info-text a:hover {
    color: var(--secondary);
}

/* İletişim Formu Kutusu */
.form-box {
    background: var(--white);
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.08);
    border-top: 5px solid var(--secondary);
}
.form-box h3 {
    font-size: 1.8rem;
    color: var(--primary);
    margin-bottom: 10px;
    font-weight: 800;
}
.form-box p {
    font-size: 0.9rem;
    margin-bottom: 25px;
    color: var(--text);
}
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}
.form-group input, 
.form-group select, 
.form-group textarea {
    width: 100%;
    padding: 15px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: #fafafa;
    font-size: 0.95rem;
    outline: none;
    font-family: 'Montserrat', sans-serif;
    transition: var(--transition);
}
.form-group input:focus, 
.form-group select:focus, 
.form-group textarea:focus {
    border-color: var(--secondary);
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(251, 176, 52, 0.2);
}
.form-group textarea {
    resize: vertical;
    min-height: 120px;
}
.w-100 {
    width: 100%;
    height: 55px;
    font-size: 1rem;
}

/* Harita */
.map-section {
    background: var(--light-bg);
}

/* Mobil Uyum */
@media (max-width: 992px) {
    .contact-grid { grid-template-columns: 1fr; gap: 40px; }
    .form-box { padding: 30px 20px; }
}

/* --- MOBİL UYUM EKLENTİSİ --- */
@media (max-width: 768px) {
    .page-header h1 { font-size: 2.2rem; }
    .vm-item { flex-direction: column; text-align: center; align-items: center; }
    .about-image-collage { padding-left: 0; margin-top: 40px; }
    .collage-badge { left: 50%; transform: translateX(-50%); width: 80%; text-align: center; }
    .badge-content { justify-content: center; }
}

/* --- Dropdown Menü (Masaüstü) --- */
.dropdown {
    position: relative;
}
.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--white);
    min-width: 240px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    opacity: 0;
    visibility: hidden;
    transform: translateY(15px);
    transition: var(--transition);
    border-radius: 0 0 8px 8px;
    border-top: 3px solid var(--secondary);
    z-index: 101;
}
.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.dropdown-menu li {
    border-bottom: 1px solid var(--border);
}
.dropdown-menu li:last-child {
    border-bottom: none;
}
.dropdown-menu a {
    display: block;
    padding: 12px 20px !important;
    color: var(--text) !important;
    font-weight: 500 !important;
    font-size: 0.9rem !important;
}
.dropdown-menu a:hover {
    background-color: var(--light-bg);
    color: var(--primary) !important;
    padding-left: 25px !important; /* Hover olunca hafif sağa kayma efekti */
}
.text-sm {
    font-size: 0.75rem;
    margin-left: 4px;
}

/* --- Dropdown Menü (Mobil Uyum) --- */
@media (max-width: 768px) {
    .dropdown-menu {
        position: static;
        box-shadow: none;
        border-top: none;
        opacity: 1;
        visibility: visible;
        transform: none;
        display: none; /* Mobilde tıklandığında açılacak */
        background-color: var(--light-bg);
        padding-left: 15px;
    }
    .dropdown.active .dropdown-menu {
        display: block;
    }
    /* --- Hizmetler Bölümü (Arka Plan Banner) --- */
.services {
    position: relative;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed; /* Resmi sabitler, aşağı kaydırırken şık bir efekt verir (Parallax) */
}
/* --- Hizmetler Bölümü (Arka Plan Banner) --- */
.features {
    position: relative;
    background-size: center;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed; /* Resmi sabitler, aşağı kaydırırken şık bir efekt verir (Parallax) */
}
}

/* --- MOBİL UYUM OPTİMİZASYONLARI --- */
@media (max-width: 1024px) {
    .hero-image { opacity: 0.2; right: 0; }
    .quote-box { flex-direction: column; align-items: stretch; text-align: center; }
    .quote-header { justify-content: center; margin-bottom: 15px; }
    .quote-form { flex-direction: column; }
    .form-btn { width: 100%; height: 50px; margin-top: 10px; }
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .about-grid { grid-template-columns: 1fr; gap: 40px; }
    .about-text-wrapper { padding-right: 0; }
    .testimonial-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .d-none-mobile { display: none; }
    
    .nav-links { position: absolute; top: 100%; left: 0; width: 100%; background: var(--white); flex-direction: column; box-shadow: 0 10px 10px rgba(0,0,0,0.1); display: none; }
    .nav-links.active { display: flex; }
    .menu { flex-direction: column; width: 100%; gap: 0; }
    .menu a { display: block; padding: 15px 20px; border-bottom: 1px solid var(--border); }
    .desktop-btn { display: none; }
    .hamburger { display: block; }
    
    .hero { padding: 40px 0 80px; text-align: center; }
    .hero-content { margin: 0 auto; max-width: 100%; }
    .hero h1 { font-size: 2.2rem; }
    .hero-buttons { flex-direction: column; width: 100%; }
    .hero-buttons a { width: 100%; justify-content: center; }
    .btn-outline { height: 50px; }
    .hero-trust { flex-direction: column; align-items: center; gap: 15px; }
    .hero-image { display: none; }
    
    .quote-wrapper { margin-top: -30px; }
    .input-group select, .input-group input { width: 100%; font-size: 16px; }
    
    .grid-3, .grid-4 { grid-template-columns: 1fr; gap: 20px; }
    .testimonial-grid { grid-template-columns: 1fr; }
    .test-nav { display: none; }
    
    .section-padding { padding: 50px 0; }
    .feature-box { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.1); padding-bottom: 20px; }
    .cta-flex, .bottom-flex { flex-direction: column; text-align: center; }
    .footer-grid { grid-template-columns: 1fr; gap: 30px; text-align: center; }
    .contact-col p { justify-content: center; text-align: center; }
    .footer-logo { margin: 0 auto 20px; }
    .feature-box h4 { font-size: 23px; margin-bottom: 10px; font-weight: 600; }
.feature-box p { font-size: 18px; opacity: 0.9; }

}

/* --- GALERİ SAYFASI (GALLERY PAGE) --- */
.gallery-section {
    background: var(--white);
}

/* Galeri Filtre Butonları */
.gallery-filters {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 40px;
}
.filter-btn {
    background: var(--light-bg);
    border: 1px solid var(--border);
    padding: 10px 25px;
    border-radius: 30px;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text);
    cursor: pointer;
    transition: var(--transition);
    font-family: 'Montserrat', sans-serif;
}
.filter-btn:hover {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}
.filter-btn.active {
    background: var(--secondary);
    color: var(--primary);
    border-color: var(--secondary);
}

/* Galeri Grid Yapısı */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 20px;
}
.gallery-item {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    height: 250px;
    display: block; /* JS filtreleme için gerekli */
}
.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(11, 35, 65, 0.7); /* Lacivert transparan katman */
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: var(--transition);
}
.gallery-overlay i {
    color: var(--secondary);
    font-size: 2.5rem;
    transform: scale(0.5);
    transition: transform 0.3s ease;
}
.gallery-item:hover img {
    transform: scale(1.1);
}
.gallery-item:hover .gallery-overlay {
    opacity: 1;
}
.gallery-item:hover .gallery-overlay i {
    transform: scale(1);
}

/* --- LIGHTBOX (Resmi Büyütme Modalı) --- */
.lightbox {
    display: none; /* JS ile açılacak */
    position: fixed;
    z-index: 9999;
    padding-top: 50px;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0,0,0,0.9);
}
.lightbox-content {
    margin: auto;
    display: block;
    max-width: 90%;
    max-height: 85vh;
    object-fit: contain;
    border-radius: 4px;
    animation: zoomIn 0.3s;
}
.lightbox-close {
    position: absolute;
    top: 20px;
    right: 35px;
    color: #f1f1f1;
    font-size: 40px;
    font-weight: bold;
    transition: 0.3s;
    cursor: pointer;
}
.lightbox-close:hover,
.lightbox-close:focus {
    color: var(--secondary);
    text-decoration: none;
    cursor: pointer;
}
@keyframes zoomIn {
    from {transform: scale(0.8); opacity: 0;}
    to {transform: scale(1); opacity: 1;}
}

/* --- HİZMET DETAY SAYFASI (SERVICE DETAIL) --- */
.service-detail-grid {
    display: grid;
    grid-template-columns: 2.5fr 1fr; /* Sol taraf geniş, sağ menü dar */
    gap: 40px;
    align-items: flex-start;
}

/* Sol Ana İçerik */
.detail-main-img {
    width: 100%;
    border-radius: 12px;
    margin-bottom: 30px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}
.service-main-content h2 {
    color: var(--primary);
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1.3;
}
.service-main-content h3 {
    color: var(--primary);
    font-size: 1.4rem;
    margin: 35px 0 15px;
    font-weight: 700;
}
.service-main-content p {
    font-size: 1.05rem;
    color: var(--text);
    margin-bottom: 20px;
    line-height: 1.7;
}

/* Onay Tikli Özellik Listesi */
.detail-list {
    margin-bottom: 30px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.detail-list li {
    display: flex;
    align-items: center;
    gap: 15px;
    font-weight: 500;
    color: var(--text);
    background: var(--light-bg);
    padding: 12px 20px;
    border-radius: 6px;
    border-left: 3px solid var(--secondary);
}
.detail-list li i {
    color: var(--secondary);
    font-size: 1.2rem;
}

/* Uyarı/Bilgi Kutusu */
.detail-alert {
    background: var(--primary);
    color: var(--white);
    padding: 25px 30px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 20px;
    margin-top: 40px;
    box-shadow: 0 10px 20px rgba(10, 27, 47, 0.2);
}
.detail-alert i {
    font-size: 3rem;
    color: var(--secondary);
}
.detail-alert h4 {
    font-size: 1.2rem;
    margin-bottom: 5px;
    color: var(--secondary);
}
.detail-alert p {
    color: #cbd5e0;
    font-size: 0.95rem;
    margin-bottom: 0;
}

/* Sağ Kenar Çubuğu (Sidebar) */
.service-sidebar {
    display: flex;
    flex-direction: column;
    gap: 30px;
    position: sticky;
    top: 110px; /* Navbar kayarken yapışkan kalmasını sağlar */
}
.sidebar-widget {
    background: var(--white);
    padding: 30px 25px;
    border-radius: 8px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    border: 1px solid var(--border);
}
.sidebar-widget h3 {
    font-size: 1.2rem;
    color: var(--primary);
    margin-bottom: 15px;
    border-bottom: 2px solid var(--light-bg);
    padding-bottom: 10px;
}

/* Sidebar Hizmet Menüsü */
.sidebar-menu {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.sidebar-menu a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 15px;
    background: var(--light-bg);
    color: var(--text);
    border-radius: 6px;
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
}
.sidebar-menu a i {
    color: var(--primary);
    transition: var(--transition);
}
.sidebar-menu a:hover, .sidebar-menu a.active {
    background: var(--secondary);
    color: var(--primary);
}
.sidebar-menu a:hover i, .sidebar-menu a.active i {
    color: var(--white);
}

/* Sidebar İletişim Kutusu */
.contact-widget {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}
.contact-widget i {
    font-size: 2.5rem;
    color: var(--secondary);
    margin-bottom: 15px;
}
.contact-widget h4 {
    font-size: 1.2rem;
    margin-bottom: 10px;
}
.contact-widget p {
    font-size: 0.85rem;
    opacity: 0.8;
    margin-bottom: 15px;
}
.sidebar-phone {
    display: inline-block;
    background: var(--secondary);
    color: var(--primary);
    padding: 10px 20px;
    border-radius: 4px;
    font-size: 1.1rem;
    font-weight: 800;
}
.sidebar-phone:hover {
    background: var(--white);
}

/* Mobil Uyum */
@media (max-width: 992px) {
    .service-detail-grid {
        grid-template-columns: 1fr; /* Mobilde alt alta dizer */
    }
    .service-sidebar {
        position: static; /* Mobilde yapışkanlığı kaldırır */
    }
    .service-main-content h2 {
        font-size: 1.6rem;
    }
    .detail-alert {
        flex-direction: column;
        text-align: center;
    }
}