:root {
    --primary: #37bb00;
    --primary-dark: #2a8a00;
    --text-main: #2b3a2f; /* Çok koyu gri-yeşil, organik bir hissiyat için */
    --text-muted: #6b7a6f;
    --bg-body: #fafdfa; /* Pürüzsüz beyaz/yeşil karışımı ferah arka plan */
    --white: #ffffff;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

body {
    background-color: var(--bg-body);
    color: var(--text-main);
    line-height: 1.7;
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
}

a {
    color: inherit;
    text-decoration: none;
}

.container {
    width: 90%;
    max-width: 1000px;
    margin: 0 auto;
}

.text-center {
    text-align: center;
}

/* Yüzen Hızlı Bilgi (Pop-up) */
.floating-info {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: var(--white);
    border-left: 4px solid var(--primary);
    padding: 15px 20px;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    z-index: 999;
    font-size: 0.9rem;
    color: var(--text-main);
    transition: transform 0.3s ease;
}
.floating-info:hover {
    transform: translateY(-5px);
}
@media (max-width: 768px) {
    .floating-info {
        bottom: 20px;
        right: 20px;
        font-size: 0.8rem;
        padding: 10px 15px;
    }
}

/* Üst Menü (En Üstte) */
.top-nav {
    padding: 20px 0;
    display: flex;
    justify-content: center;
}
.top-nav ul {
    list-style: none;
    display: flex;
    gap: 40px;
}
.top-nav a {
    font-size: 0.9rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-weight: 600;
    color: var(--text-muted);
    transition: color 0.3s ease;
}
.top-nav a:hover, .top-nav a.active {
    color: var(--primary);
}

/* Merkez Logo */
.logo-area {
    text-align: center;
    padding: 5px 0 5px 0;
}
.logo-area img {
    height: 80px;
    object-fit: contain;
}

/* Hero (Karşılama) - Slider İptal Edildi */
.hero-section {
    padding: 60px 20px;
    background: linear-gradient(to bottom, var(--white), var(--bg-body));
    text-align: center;
    margin-bottom: 5px;
}
.hero-container {
    max-width: 700px;
    margin: 0 auto;
}
.hero-container h1 {
    font-size: clamp(2rem, 5vw, 3rem); /* Mobilde taşmayı önleyen dinamik font */
    color: var(--text-main);
    line-height: 1.2;
    margin-bottom: 10px;
    font-weight: 800;
}
.hero-container p {
    font-size: clamp(1.1rem, 3vw, 1.25rem);
    color: var(--text-muted);
    margin-bottom: 40px;
}

/* Zarif Butonlar */
.btn-primary {
    background-color: var(--primary);
    color: var(--white);
    padding: 16px 36px;
    border-radius: 50px;
    font-weight: 600;
    letter-spacing: 0.5px;
    display: inline-block;
    transition: all 0.3s ease;
    box-shadow: 0 8px 20px rgba(55, 187, 0, 0.2);
}
.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 12px 25px rgba(55, 187, 0, 0.3);
}

.btn-text {
    color: var(--primary);
    font-weight: 600;
    font-size: 1.1rem;
    display: inline-block;
    margin-top: 20px;
    border-bottom: 2px solid transparent;
    transition: border-color 0.3s ease;
}
.btn-text:hover {
    border-color: var(--primary);
}

/* İkna Edici Tanıtım */
.elegant-intro {
    padding: 5px 0 5px 0;
}
.elegant-intro h2 {
    font-size: clamp(1.5rem, 5vw, 2rem);
    margin-bottom: 10px;
}
.subtitle {
    color: var(--primary);
    font-style: italic;
    font-size: 1rem;
    margin-bottom: 30px;
}
.desc {
    max-width: 650px;
    margin: 0 auto;
    font-size: 1.1rem;
    color: var(--text-muted);
}

/* Hizmet Bölgeleri (Zarif ve Düzenli Izgara Görünümü) */
.service-areas {
    padding: 20px 0 40px 0;
}

.section-title {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: var(--text-main);
    font-weight: 600;
}

/* Kutu hizalamasını Grid (Izgara) sistemine çevirdik */
.tags-container {
    display: grid;
    grid-template-columns: repeat(2, 1fr); /* Telefonda yan yana kesin 2 eşit kutu */
    gap: 12px; /* Kutular arası boşluk */
}

/* Bilgisayar ve tablet ekranlarında 4 sütun yapmak için */
@media (min-width: 768px) {
    .tags-container {
        grid-template-columns: repeat(4, 1fr);
    }
}

.tags-container span, .tags-container a {
    background-color: transparent;
    color: var(--text-muted);
    padding: 12px 10px;
    border-radius: 12px; /* Kapsül yerine modern oval kutu görünümü düzeni artırır */
    font-size: 0.85rem;
    border: 1px solid #e2e8e4;
    transition: all 0.3s ease;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    width: 100%;
    height: 100%; /* İçindeki yazı 2 satıra da düşse tüm kutuların boyu eşit kalır */
}

.tags-container span:hover, .tags-container a:hover {
    background-color: var(--white);
    color: var(--primary);
    border-color: var(--primary);
    box-shadow: 0 4px 10px rgba(0,0,0,0.03);
}

/* Hakkımızda Sayfası İçerikleri */
.about-hero {
    padding: 5px 5px 30px 5px; 
}
.about-hero h1 {
    font-size: clamp(2rem, 5vw, 3rem);
    margin-bottom: 5px;
}
.slogan-text {
    font-size: clamp(1rem, 4vw, 1.5rem);
    color: var(--primary);
    font-style: italic;
}
.about-main-text {
    max-width: 700px;
    margin: 0 auto 10px auto;
    font-size: 1.25rem;
    color: var(--text-muted);
}
.vision-mission-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 10px;
    margin-bottom: 10px;
}
.card {
    background-color: var(--white);
    padding: 40px;
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 10px 40px rgba(0,0,0,0.03);
    border: 1px solid #f0f4f0;
}
.card-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
}
.card h3 {
    margin-bottom: 15px;
    color: var(--text-main);
}
.card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Footer (Tamamen Yenilendi) */
footer {
    background-color: var(--white);
    border-top: 50px solid #fafdfa;
    padding: 10px 0 10px 0;
    font-size: 0.9rem;
}
.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}
.footer-col h4 {
    font-size: 1rem;
    margin-bottom: 15px;
    color: var(--text-main);
    text-transform: uppercase;
    letter-spacing: 1px;
}
.footer-col p {
    color: var(--text-muted);
    line-height: 1.8;
}
.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #eef2ef;
    color: #9aa69d;
    font-size: 0.85rem;
}

/* Mobil İnce Ayarlar */
@media (max-width: 600px) {
    .top-nav { padding: 15px 0; }
    .top-nav ul { gap: 20px; }
    .hero-section { padding: 30px 20px; }
    .footer-grid { text-align: center; gap: 30px; }
}
/* ==========================================
   MAKALELER (BLOG) LİSTELEME TASARIMI
   ========================================== */
.articles-section {
    padding: 20px 0 80px 0;
    display: flex;
    flex-direction: column;
    gap: 25px; /* Makaleler arası boşluk */
    max-width: 800px; /* Okumayı kolaylaştırmak için genişliği sınırladık */
}

.article-item {
    display: flex;
    background-color: var(--white);
    border: 1px solid #f0f5f1;
    border-radius: 16px;
    padding: 25px;
    gap: 30px;
    align-items: center;
    box-shadow: 0 5px 20px rgba(0,0,0,0.02);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.article-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(55, 187, 0, 0.08); /* Hover durumunda organik yeşil tonlu hafif gölge */
    border-color: #e2f0e2;
}

.article-thumb {
    flex-shrink: 0;
    width: 130px;
    height: 130px;
    background-color: var(--bg-body);
    border-radius: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 15px;
    border: 1px solid #f0f5f1;
}

.article-thumb img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.article-info {
    flex-grow: 1;
}

.article-info h3 {
    color: var(--text-main);
    font-size: 1.4rem;
    margin-bottom: 8px;
    font-weight: 700;
}

.article-info p {
    color: var(--text-muted);
    font-size: 1rem;
    margin-bottom: 5px;
    /* Metni otomatik olarak 2 satırla sınırlar (Taşmayı önler) */
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.article-info .btn-text {
    margin-top: 10px;
    font-size: 0.95rem;
}

/* Makaleler - Mobil Uyumluluk */
@media (max-width: 600px) {
    .article-item {
        flex-direction: column;
        text-align: center;
        gap: 15px;
        padding: 20px;
    }
    
    .article-thumb {
        width: 100px;
        height: 100px;
    }
    
    .article-info p {
        -webkit-line-clamp: 3; /* Mobilde 3 satıra kadar izin ver */
    }
}
@media (max-width: 768px) {
    .about-main-text, .article-text, .desc {
        text-align: left !important;
    }
}