/* ==========================================================================
   1. GENEL DEĞİŞKENLER VE SIFIRLAMA (RESET)
   ========================================================================== */
:root {
    --primary-navy: #002d5b;    /* Logodaki Lacivert */
    --accent-orange: #ff8a00;   /* Logodaki ve Araçtaki Turuncu */
    --bg-light: #f4f7fa;        /* Açık Gri/Mavi Arkaplan */
    --white: #ffffff;
    --text-dark: #1a1a1a;
    --text-gray: #4a4a4a;
    --shadow: 0 4px 12px rgba(0,0,0,0.08);
}

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

body { 
    font-family: 'Inter', sans-serif; 
    background-color: var(--bg-light); 
    color: var(--text-dark);
    line-height: 1.6;
}

.container { 
    max-width: 1200px; 
    margin: 0 auto; 
    padding: 0 20px; 
}

/* ==========================================================================
   2. HEADER & NAVİGASYON (MASAÜSTÜ VE TOGGLE MENÜ)
   ========================================================================== */
header {
    background: var(--white);
    height: 80px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid #e0e0e0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-flex { 
    display: flex; 
    justify-content: space-between; 
    align-items: center; 
    width: 100%; 
}

.logo { 
    font-family: 'Manrope', sans-serif; 
    font-size: 25px; 
    font-weight: 800; 
    color: var(--primary-navy); 
    margin-top: 20px; 
}
.logo span { 
    color: var(--accent-orange); 
}

/* Masaüstü Menü Linkleri */
nav.nav-menu a { 
    text-decoration: none; 
    color: var(--text-gray); 
    font-weight: 600; 
    margin-left: 30px; 
    transition: 0.3s; 
}
nav.nav-menu a:hover { 
    color: var(--accent-orange); 
}

.btn-main {
    background: var(--accent-orange);
    color: var(--white);
    padding: 12px 24px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 700;
    transition: 0.3s;
}
.btn-main:hover { 
    opacity: 0.9; 
    transform: translateY(-2px); 
}

/* Mobil Hamburger Buton Çizgileri */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1010;
    padding: 8px;
}
.menu-toggle span {
    display: block;
    width: 28px;
    height: 3px;
    background-color: var(--primary-navy);
    border-radius: 2px;
    transition: 0.3s ease;
}

/* Hamburger Buton Animasyonları (X Olma Durumu) */
.menu-toggle.active span:nth-child(1) { transform: translateY(9px) rotate(45deg); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: translateY(-9px) rotate(-45deg); }

/* ==========================================================================
   3. ANA SAYFA BÖLÜMLERİ (HERO, FEATURES, PRICE, SERVICES, TRUST, TESTIMONIALS)
   ========================================================================== */
/* Hero Section */
.hero {
    position: relative;
    padding: 100px 0;
    background: var(--primary-navy);
    color: var(--white);
    overflow: hidden;
}
.hero-bg {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: url('antep.jpeg') no-repeat center center;
    background-size: cover;
    opacity: 0.3; 
    z-index: 1;
}
.hero-content {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}
.hero h1 { 
    font-family: 'Manrope', sans-serif; 
    font-size: 48px; 
    line-height: 1.1; 
    margin-bottom: 20px; 
}
.hero p { 
    font-size: 18px; 
    margin-bottom: 30px; 
    color: #d0d0d0; 
}

/* Features (Bento Stil) */
.features { 
    padding: 80px 0; 
    background: var(--white); 
}
.grid-3 { 
    display: grid; 
    grid-template-columns: repeat(3, 1fr); 
    gap: 30px; 
}
.card {
    padding: 30px;
    background: var(--bg-light);
    border-radius: 12px;
    border-bottom: 4px solid transparent;
    transition: 0.3s;
}
.card:hover { 
    border-bottom-color: var(--accent-orange); 
    transform: translateY(-5px); 
}
.card h3 { 
    color: var(--primary-navy); 
    margin-bottom: 15px; 
}

/* Fiyat Baremleri Tablosu */
.price-section { 
    padding: 90px 0; 
    background: #ffffff; 
    scroll-margin-top: 40px; 
}
.table-responsive { 
    background: #ffffff; 
    border: 1px solid #e2e8f0; 
    border-radius: 16px; 
    overflow: hidden; 
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.05); 
    margin-top: 32px; 
}
table { 
    width: 100%; 
    border-collapse: collapse; 
    text-align: left; 
}
th { 
    background: #f8fafc; 
    padding: 18px 24px; 
    font-size: 14px; 
    font-weight: 600; 
    color: #475569; 
    border-bottom: 1px solid #e2e8f0; 
}
td { 
    padding: 20px 24px; 
    font-size: 14px; 
    border-bottom: 1px solid #e2e8f0; 
    color: #334155; 
    line-height: 1.6; 
}
tr:last-child td { 
    border-bottom: none; 
}
.price-text { 
    font-weight: 700; 
    color: #0f172a; 
    font-size: 16px; 
}

/* Services */
.services { 
    padding: 80px 0; 
}
.service-item {
    display: flex;
    background: var(--white);
    margin-bottom: 20px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: 0.3s;
}
.service-item:hover { 
    transform: scale(1.01); 
}
.service-icon { 
    background: var(--accent-orange); 
    padding: 30px; 
    display: flex; 
    align-items: center; 
    font-size: 30px; 
}
.service-text { 
    padding: 30px; 
}
.service-text h3 { 
    color: var(--primary-navy); 
    margin-bottom: 10px; 
}

/* Kapsamlı Çözümler */
.solutions-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    margin-top: 40px;
}
.solution-list { 
    list-style: none; 
}
.solution-list li {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 20px;
    padding: 15px;
    background: var(--white);
    border-radius: 8px;
    box-shadow: var(--shadow);
}
.solution-list .icon-bullet {
    background: var(--accent-orange);
    color: white;
    min-width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}

/* Yasal Güvenceler */
.trust-section { 
    padding: 90px 0; 
    background: #f8fafc; 
    border-top: 1px solid #e2e8f0; 
}
.trust-grid { 
    display: grid; 
    grid-template-columns: repeat(3, 1fr); 
    gap: 32px; 
    margin-top: 20px; 
}
.trust-card { 
    text-align: center; 
    padding: 24px; 
    background: #ffffff; 
    border: 1px solid #e2e8f0; 
    border-radius: 16px; 
}
.trust-icon { 
    font-size: 40px; 
    margin-bottom: 16px; 
    display: inline-block; 
}
.trust-card h4 { 
    font-size: 18px; 
    font-weight: 700; 
    color: #0f172a; 
    margin-bottom: 12px; 
}
.trust-card p { 
    font-size: 14px; 
    color: #475569; 
    line-height: 1.6; 
}

/* Testimonials */
.testimonials { 
    padding: 80px 0; 
    background: var(--primary-navy); 
    color: var(--white); 
}
.testimonial-grid { 
    display: grid; 
    grid-template-columns: 1fr 1fr; 
    gap: 30px; 
}
.testimonial-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 40px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}
.stars { 
    color: var(--accent-orange); 
    margin-bottom: 15px; 
    font-size: 20px; 
}
.client-info { 
    display: flex; 
    align-items: center; 
    gap: 15px; 
    margin-top: 20px; 
}
.client-avatar {
    width: 50px;
    height: 50px;
    background: var(--accent-orange);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    color: var(--primary-navy);
}

/* Closing / Footer CTA */
.cta-section { 
    background: #0f172a; 
    color: #ffffff; 
    padding: 70px 0; 
    text-align: center; 
}
.cta-section h2 { 
    font-size: 32px; 
    font-weight: 800; 
    margin-bottom: 16px; 
}
.cta-section p { 
    color: #94a3b8; 
    margin-bottom: 36px; 
    font-size: 16px; 
    max-width: 600px; 
    margin-left: auto; 
    margin-right: auto; 
}
.cta-buttons { 
    display: flex; 
    justify-content: center; 
    gap: 16px; 
}
.btn { 
    padding: 14px 32px; 
    border-radius: 8px; 
    font-weight: 600; 
    text-decoration: none; 
    display: inline-flex; 
    align-items: center; 
    gap: 8px; 
    font-size: 16px; 
    transition: background 0.2s; 
}
.btn:hover { 
    opacity: 0.9; 
}
.btn-phone { 
    background: #ea580c; 
    color: #ffffff; 
}
.btn-whatsapp { 
    background: #16a34a; 
    color: #ffffff; 
}

/* Mobil Sticky CTA Bar */
.sticky-cta { 
    position: fixed; 
    bottom: 0; 
    left: 0; 
    right: 0; 
    background: #ffffff; 
    box-shadow: 0 -4px 10px rgba(0,0,0,0.1); 
    display: grid; 
    grid-template-columns: 1fr 1fr; 
    gap: 12px; 
    padding: 12px 20px; 
    z-index: 999; 
    display: none; 
}
.sticky-btn { 
    padding: 12px; 
    text-align: center; 
    border-radius: 8px; 
    color: #ffffff; 
    font-weight: 600; 
    text-decoration: none; 
    font-size: 14px; 
}
.s-phone { 
    background: #ea580c; 
}
.s-wp { 
    background: #16a34a; 
}

/* Footer */
footer { 
    background: var(--primary-navy); 
    color: var(--white); 
    padding: 50px 0; 
    text-align: center; 
    border-top: 1px solid rgba(255,255,255,0.1); 
}
.footer-links { 
    margin-top: 20px; 
}
.footer-links a { 
    color: #aaa; 
    margin: 0 15px; 
    text-decoration: none; 
    transition: 0.3s; 
}
.footer-links a:hover { 
    color: var(--accent-orange); 
}

/* ==========================================================================
   4. İLETİŞİM SAYFASI YENİ ÖĞELERİ (BENTO GRID & INFO CARDS)
   ========================================================================== */
/* İletişim Hero Başlığı */
.page-header {
    background: var(--primary-navy);
    color: var(--white);
    padding: 60px 0;
    text-align: center;
    position: relative;
}
.page-header h1 {
    font-family: 'Manrope', sans-serif;
    font-size: 40px;
    font-weight: 800;
    margin-bottom: 10px;
}
.page-header p {
    color: #d0d0d0;
    font-size: 16px;
}

/* --- HİZMET KARTLARI GRİD YAPISI VE ÖĞELERİ --- */
.services-grid { 
    padding: 80px 0; 
    display: grid; 
    grid-template-columns: repeat(3, 1fr); 
    gap: 30px; 
}
.service-card { 
    border: 1px solid #eee; 
    border-radius: 15px; 
    overflow: hidden; 
    transition: 0.3s; 
    background: var(--white); 
}
.service-card:hover { 
    transform: translateY(-10px); 
    box-shadow: 0 20px 40px rgba(0,0,0,0.1); 
    border-color: var(--accent-orange); 
}
.service-img { 
    height: 200px; 
    background: #ddd; 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    font-size: 50px; 
}
.service-info { 
    padding: 25px; 
}
.service-info h3 { 
    color: var(--primary-navy); 
    margin-bottom: 12px; 
    font-size: 20px; 
}
.service-info p { 
    color: var(--text-gray); 
    font-size: 15px; 
    margin-bottom: 15px; 
}
.read-more { 
    color: var(--accent-orange); 
    text-decoration: none; 
    font-weight: 700; 
    font-size: 14px; 
    display: flex; 
    align-items: center; 
    gap: 5px; 
}

/* --- HAKKIMIZDA HERO --- */
.about-hero { 
    background: var(--primary-navy); 
    color: var(--white); 
    padding: 100px 0; 
    text-align: center; 
    position: relative; 
}
.about-hero h1 { 
    font-family: 'Manrope', sans-serif; 
    font-size: 48px; 
    margin-bottom: 15px; 
}
.about-hero p { 
    font-size: 20px; 
    color: #d0d0d0; 
    max-width: 700px; 
    margin: 0 auto; 
}
.about-content { 
    padding: 80px 0; 
}
.about-grid { 
    display: grid; 
    grid-template-columns: 1fr 1fr; 
    gap: 60px; 
    align-items: center; 
}
.about-text h2 { 
    color: var(--primary-navy); 
    font-size: 32px; 
    margin-bottom: 25px; 
    border-bottom: 3px solid var(--accent-orange); 
    display: inline-block; 
    padding-bottom: 5px; 
}
.about-text p { 
    font-size: 17px; 
    color: var(--text-gray); 
    margin-bottom: 20px; 
    text-align: justify; 
}

/* --- VİZYON - MİSYON (Bento Stil) --- */
.values-section { 
    background: var(--bg-light); 
    padding: 80px 0; 
}
.values-grid { 
    display: grid; 
    grid-template-columns: repeat(3, 1fr); 
    gap: 30px; 
}
.value-card { 
    background: var(--white); 
    padding: 40px; 
    border-radius: 15px; 
    box-shadow: var(--shadow); 
    text-align: center; 
    transition: 0.3s; 
}
.value-card:hover { 
    transform: translateY(-10px); 
}
.value-icon { 
    font-size: 45px; 
    margin-bottom: 20px; 
    display: block; 
}
.value-card h3 { 
    color: var(--primary-navy); 
    margin-bottom: 15px; 
}

/* --- İSTATİSTİKLER ŞERİDİ --- */
.stats-bar { 
    background: var(--accent-orange); 
    color: var(--white); 
    padding: 60px 0; 
}
.stats-grid { 
    display: grid; 
    grid-template-columns: repeat(4, 1fr); 
    text-align: center; 
    gap: 20px; 
}
.stat-item h4 { 
    font-size: 40px; 
    font-weight: 800; 
    margin-bottom: 5px; 
}
.stat-item p { 
    font-size: 16px; 
    font-weight: 600; 
    text-transform: uppercase; 
    opacity: 0.9; 
}
/* Küçük Masaüstü ve Tablet Ekranlar İçin (968px ve altı) */
@media (max-width: 968px) {
    .about-grid {
        gap: 40px; /* Ekran daraldıkça aradaki boşluğu biraz azaltıyoruz */
    }
    .values-grid {
        grid-template-columns: repeat(2, 1fr); /* 3 sütun yerine yan yana 2 sütun yapıyoruz */
    }
    .stats-grid {
        grid-template-columns: repeat(2, 1fr); /* 4 sütun yerine 2x2 matris düzenine geçiyoruz */
        gap: 30px;
    }
}

/* Mobil Ekranlar İçin (768px ve altı) */
@media (max-width: 768px) {
    .about-content {
        padding: 50px 0; /* Mobilde dikey iç boşlukları biraz daraltıyoruz */
    }
    
    /* Tüm grid yapılarını tek sütuna düşürerek elemanların alt alta sıralanmasını sağlıyoruz */
    .about-grid, 
    .values-grid, 
    .stats-grid { 
        grid-template-columns: 1fr; 
        gap: 30px; 
    }
    
    .about-text h2 {
        font-size: 26px; /* Başlık boyutunu mobil ekranlar için optimize ediyoruz */
        margin-bottom: 15px;
    }
    
    .about-text p {
        font-size: 15px; /* Okunabilirliği artırmak için metin boyutunu hafifçe küçültüyoruz */
        text-align: left; /* Mobilde iki yana yaslama (justify) kötü duracağı için sola yaslıyoruz */
    }

    .value-card {
        padding: 30px 20px; /* Kart iç boşluklarını mobilde küçültüyoruz */
    }

    .stat-item h4 {
        font-size: 32px; /* Büyük rakamları mobil ekranlara sığacak şekilde küçültüyoruz */
    }
}

/* İletişim Bölümü Bento Alanı */
.contact-section { 
    padding: 60px 0; 
}
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 40px;
    align-items: start;
}

/* Bilgi Kartları Kapsayıcı */
.info-cards {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.info-card {
    background: var(--white);
    padding: 25px;
    border-radius: 12px;
    box-shadow: var(--shadow);
    display: flex;
    gap: 20px;
    align-items: center;
    border-left: 4px solid transparent;
    transition: 0.3s;
    text-decoration: none;
    color: inherit;
}
.info-card:hover {
    border-left-color: var(--accent-orange);
    transform: translateY(-2px);
}
.info-icon {
    background: var(--bg-light);
    width: 50px;
    height: 50px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--accent-orange);
}
.info-text h3 {
    font-family: 'Manrope', sans-serif;
    color: var(--primary-navy);
    font-size: 18px;
    margin-bottom: 5px;
}
.info-text p {
    color: var(--text-gray);
    font-size: 15px;
}

/* Harita Alanı */
.map-section {
    padding-bottom: 60px;
}
.map-wrapper {
    background: var(--white);
    padding: 10px;
    border-radius: 16px;
    box-shadow: var(--shadow);
    overflow: hidden;
    height: 400px;
}
.map-wrapper iframe {
    width: 100%;
    height: 100%;
    border: none;
    border-radius: 10px;
}

/* ==========================================================================
   5. RESPONSIVE MEDYA SORGULARI (MOBİL VE TABLET ENTEGRASYONU)
   ========================================================================== */
/* Mobil Ekran Kırılması (768px ve altı) */
@media (max-width: 768px) {
    .hero-content, .grid-3, .testimonial-grid, .solutions-grid { 
        grid-template-columns: 1fr; 
    }
    
    /* Mobil Menü Tetiklendiğinde Görünürlük Durumu */
    .menu-toggle { 
        display: flex; 
    }
    
    nav.nav-menu { 
        display: flex !important; 
        position: fixed;
        top: 80px;
        left: -100%; 
        width: 100%;
        height: calc(100vh - 80px);
        background: var(--white);
        flex-direction: column;
        align-items: center;
        padding-top: 40px;
        transition: 0.4s ease;
        box-shadow: 0 10px 15px rgba(0,0,0,0.05);
        z-index: 1005;
    }
    
    nav.nav-menu.active { 
        left: 0; 
    }
    nav.nav-menu a { 
        margin: 20px 0 !important; 
        font-size: 18px; 
        display: block; 
        width: 100%; 
        text-align: center; 
    }
}

/* Tablet ve Küçük Masaüstü Ekran Kırılması (968px ve altı) */
@media (max-width: 968px) {
    .section-title { font-size: 26px; text-align: left; }
    .section-desc { font-size: 15px; text-align: left; }
    .content-block { padding: 24px; }
    .review-grid { grid-template-columns: 1fr; }
    
    .cards-grid { 
        display: flex; 
        overflow-x: auto; 
        gap: 16px; 
        padding-bottom: 16px; 
        -webkit-overflow-scrolling: touch; 
    }
    .cards-grid::-webkit-scrollbar { 
        display: none; 
    }
    .ux-card { 
        flex: 0 0 85%; 
    }

    .table-responsive { 
        overflow-x: auto; 
    }
    table { 
        width: 800px; 
    }
    
    .trust-grid { 
        grid-template-columns: 1fr; 
        gap: 24px; 
    }
    .cta-buttons { 
        flex-direction: column; 
        max-width: 300px; 
        margin: 0 auto; 
    }
    .sticky-cta { 
        display: grid; 
    }

    /* İletişim Bento Düzeninin Mobilde Alt Alta Gelmesi */
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}