/* -------------------------------------------------------------
   KURUMSAL & ELEGAN TASARIM STİLLERİ
------------------------------------------------------------- */
:root {
    --bg-cream: #FDFBF7;           /* Krem Zemin */
    --card-bg: #FFFFFF;            /* Net Beyaz */
    --border-color: #E2DED6;       /* Yumuşak Krem Çerçeve */
    
    /* Kurumsal Renk Paleti */
    --navy-primary: #0A192F;       /* Derin Şık Lacivert */
    --navy-hover: #172A45;
    --accent-gold: #C5A059;        /* Altın Vurgusu */
    
    --text-main: #1E293B;          /* Ana Okunabilir Metin */
    --text-muted: #64748B;         /* Alt Metinler */
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Plus Jakarta Sans', sans-serif;
}

body {
    background-color: var(--bg-cream);
    color: var(--text-main);
    line-height: 1.8;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* TOP BAR */
.top-bar {
    background-color: var(--navy-primary);
    color: #E2E8F0;
    font-size: 0.85rem;
    padding: 8px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.top-bar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-info span { margin-right: 20px; }
.top-info i { color: var(--accent-gold); margin-right: 6px; }
.top-social a { color: #E2E8F0; text-decoration: none; transition: color 0.3s; }
.top-social a:hover { color: var(--accent-gold); }

/* HEADER & LOGO GÖRSELİ STİLİ */
header {
    background-color: var(--bg-cream);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
    box-shadow: 0 4px 20px rgba(0,0,0,0.02);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100px;
}

.logo a {
    display: flex;
    align-items: center;
    text-decoration: none;
}

/* Orijinal Logo Resim Ayarları */
.brand-logo-img {
    height: 180px; /* Belirgin ve büyük durması için yükseklik artırıldı */
    width: auto;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.logo a:hover .brand-logo-img {
    transform: scale(1.03);
}

.navbar nav ul {
    display: flex;
    align-items: center;
    list-style: none;
    gap: 30px;
}

.navbar nav ul li a {
    text-decoration: none;
    color: var(--text-main);
    font-weight: 600;
    font-size: 0.95rem;
    transition: color 0.3s;
}

.navbar nav ul li a:hover { color: var(--accent-gold); }

.btn-header {
    background-color: var(--navy-primary);
    color: #FFFFFF !important;
    padding: 10px 22px;
    border-radius: 6px;
    font-weight: 700;
    transition: background 0.3s;
}

.btn-header:hover { background-color: var(--navy-hover) !important; }

/* HERO SECTION */
.hero {
    padding: 80px 0;
    background: linear-gradient(180deg, var(--bg-cream) 0%, #F5F1E8 100%);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 50px;
    align-items: center;
}

.hero-subtitle {
    display: inline-block;
    color: var(--accent-gold);
    font-weight: 800;
    font-size: 0.85rem;
    letter-spacing: 1px;
    margin-bottom: 15px;
}

.hero h1 {
    font-size: 3.1rem;
    font-weight: 800;
    color: var(--navy-primary);
    line-height: 1.25;
    margin-bottom: 20px;
}

.hero p {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 30px;
}

.hero-buttons { display: flex; gap: 15px; }

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 30px;
    border-radius: 6px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    font-size: 0.95rem;
}

.btn-primary { background-color: var(--navy-primary); color: #FFFFFF; border: none; }
.btn-primary:hover { background-color: var(--navy-hover); transform: translateY(-2px); }

.btn-secondary { background-color: transparent; color: var(--navy-primary); border: 2px solid var(--navy-primary); }
.btn-secondary:hover { background-color: var(--navy-primary); color: #FFFFFF; }

.btn-gold { background-color: var(--accent-gold); color: #FFFFFF; border: none; }
.btn-gold:hover { background-color: #B08C46; transform: translateY(-2px); }

.btn-full { width: 100%; }

.photo-frame {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    border: 4px solid #FFFFFF;
    box-shadow: 0 15px 35px rgba(10, 25, 47, 0.08);
}

.photo-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.hero-image-box img { height: 420px; }

.floating-badge {
    position: absolute;
    bottom: 20px;
    left: 20px;
    background: #FFFFFF;
    padding: 15px 20px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 14px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    border-left: 4px solid var(--accent-gold);
}

.floating-badge i { font-size: 1.6rem; color: var(--accent-gold); }
.floating-badge strong { display: block; font-size: 0.9rem; color: var(--navy-primary); }
.floating-badge span { font-size: 0.8rem; color: var(--text-muted); }

/* FEATURES BAR */
.features-bar {
    background-color: #FFFFFF;
    padding: 30px 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.feature-item { display: flex; align-items: center; gap: 18px; }
.feature-item i { font-size: 2.2rem; color: var(--accent-gold); }
.feature-item h4 { font-size: 1.05rem; color: var(--navy-primary); }
.feature-item p { font-size: 0.85rem; color: var(--text-muted); }

/* HAKKIMDA & HİZMETLER */
.about { padding: 90px 0; }
.about-grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 50px; align-items: center; }
.about-img-box img { height: 480px; }

.content-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 40px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.02);
}

.about-card h2 { font-size: 2.4rem; color: var(--navy-primary); margin-bottom: 20px; font-weight: 800; }
.about-lead { font-size: 1.1rem; font-weight: 700; color: var(--accent-gold); margin-bottom: 15px; }
.about-card p { color: var(--text-muted); margin-bottom: 15px; font-size: 0.98rem; }

.services { padding: 90px 0; background-color: #F8F5EE; }

.section-title { text-align: center; margin-bottom: 50px; }
.section-title span { color: var(--accent-gold); font-weight: 800; font-size: 0.85rem; letter-spacing: 1px; }
.section-title h2 { font-size: 2.4rem; color: var(--navy-primary); font-weight: 800; margin: 5px 0 10px 0; }
.section-title p { color: var(--text-muted); }

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card {
    padding: 0;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(10, 25, 47, 0.08);
}

.service-img img {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.service-body { padding: 30px; }
.service-body h3 { font-size: 1.25rem; color: var(--navy-primary); margin-bottom: 12px; font-weight: 700; }
.service-body p { color: var(--text-muted); font-size: 0.95rem; margin-bottom: 15px; }

/* Alt Hizmet Maddeleri Stili */
.sub-service-list {
    list-style: none;
    border-top: 1px solid var(--border-color);
    padding-top: 15px;
}

.sub-service-list li {
    font-size: 0.88rem;
    color: var(--text-muted);
    margin-bottom: 10px;
    line-height: 1.5;
}

.sub-service-list li i {
    color: var(--accent-gold);
    margin-right: 6px;
}

.sub-service-list li strong {
    color: var(--navy-primary);
}

/* YKS / LGS SECTION */
.exam-section { padding: 90px 0; }
.exam-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 50px; align-items: center; }

.badge-gold {
    display: inline-block;
    padding: 6px 14px;
    background: rgba(197, 160, 89, 0.12);
    color: var(--accent-gold);
    border-radius: 4px;
    font-weight: 800;
    font-size: 0.8rem;
    margin-bottom: 15px;
}

.exam-card h2 { font-size: 2.3rem; color: var(--navy-primary); font-weight: 800; margin-bottom: 18px; }
.exam-card p { color: var(--text-muted); margin-bottom: 22px; }

.feature-list { list-style: none; }
.feature-list li { margin-bottom: 12px; display: flex; align-items: center; gap: 12px; font-weight: 600; color: var(--text-main); }
.feature-list i { color: var(--accent-gold); }

.exam-img-box img { height: 440px; }

/* SIK SORULAN SORULAR (SSS / FAQ) */
.faq-section { padding: 90px 0; background-color: var(--bg-cream); }
.faq-accordion { max-width: 860px; margin: 0 auto; display: flex; flex-direction: column; gap: 16px; }

.faq-item {
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0,0,0,0.02);
}

.faq-item[open] {
    border-color: var(--accent-gold);
    box-shadow: 0 8px 25px rgba(10, 25, 47, 0.06);
}

.faq-question {
    padding: 20px 24px;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--navy-primary);
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    user-select: none;
}

.faq-question::-webkit-details-marker { display: none; }
.faq-question span { display: flex; align-items: center; gap: 12px; }
.faq-question i.fa-circle-question { color: var(--accent-gold); font-size: 1.1rem; }

.faq-icon { font-size: 0.9rem; color: var(--text-muted); transition: transform 0.3s ease; }
.faq-item[open] .faq-icon { transform: rotate(180deg); color: var(--accent-gold); }

.faq-answer {
    padding: 0 24px 22px 24px;
    color: var(--text-muted);
    font-size: 0.96rem;
    line-height: 1.7;
    border-top: 1px dashed #F1EFE9;
    margin-top: 5px;
    padding-top: 15px;
}

/* İLETİŞİM & FORM */
.contact { padding: 90px 0 120px 0; background-color: #F8F5EE; }
.contact-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 50px; align-items: flex-start; }

.contact-info h2 { font-size: 2.5rem; color: var(--navy-primary); font-weight: 800; margin-bottom: 18px; }
.contact-info p { color: var(--text-muted); margin-bottom: 30px; }

.contact-features { display: flex; flex-direction: column; gap: 20px; margin-bottom: 30px; }
.c-feature { display: flex; align-items: center; gap: 16px; background: #FFFFFF; padding: 16px 20px; border-radius: 8px; border: 1px solid var(--border-color); }
.c-feature i { font-size: 1.5rem; color: var(--accent-gold); }
.c-feature strong { display: block; color: var(--navy-primary); font-size: 0.95rem; }
.c-feature span { font-size: 0.85rem; color: var(--text-muted); }

.instagram-card {
    display: inline-flex;
    align-items: center;
    gap: 16px;
    padding: 18px 25px;
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    text-decoration: none;
    color: var(--text-main);
    transition: all 0.3s ease;
    width: 100%;
}

.instagram-card:hover { border-color: var(--navy-primary); transform: translateY(-2px); }
.instagram-card i { font-size: 2rem; color: #E1306C; }
.instagram-card small { display: block; color: var(--text-muted); font-size: 0.8rem; }
.instagram-card strong { color: var(--navy-primary); }

.form-card { padding: 40px; background: #FFFFFF; border-radius: 12px; box-shadow: 0 15px 35px rgba(10, 25, 47, 0.05); }
.form-header { margin-bottom: 25px; padding-bottom: 15px; border-bottom: 1px solid var(--border-color); }
.form-header h3 { font-size: 1.4rem; color: var(--navy-primary); font-weight: 800; margin-bottom: 6px; }
.form-header p { font-size: 0.88rem; color: var(--text-muted); }

.form-row { margin-bottom: 18px; }
.form-row.two-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }

.form-group { display: flex; flex-direction: column; }
.form-group label { font-size: 0.85rem; font-weight: 700; color: var(--navy-primary); margin-bottom: 8px; display: flex; align-items: center; gap: 8px; }
.form-group label i { color: var(--accent-gold); font-size: 0.85rem; }

.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    padding: 13px 16px;
    background: #FDFBF7;
    border: 1px solid #CBD5E1;
    border-radius: 6px;
    color: var(--text-main);
    font-size: 0.95rem;
    outline: none;
    transition: all 0.3s ease;
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    border-color: var(--navy-primary);
    background-color: #FFFFFF;
    box-shadow: 0 0 0 3px rgba(10, 25, 47, 0.08);
}

/* FOOTER */
footer { background-color: var(--navy-primary); color: #94A3B8; padding: 35px 0; text-align: center; font-size: 0.9rem; }
.footer-sub { margin-top: 5px; color: var(--accent-gold); font-weight: 600; }

/* RESPONSIVE */
@media (max-width: 992px) {
    .hero-grid, .about-grid, .services-grid, .exam-grid, .contact-grid, .features-grid { grid-template-columns: 1fr; }
    .form-row.two-cols { grid-template-columns: 1fr; }
    .hero h1 { font-size: 2.2rem; }
    .top-bar { display: none; }
    .navbar nav { display: none; }
    .hero-image-box img, .about-img-box img, .exam-img-box img { height: 320px; }
}