/* Menulux Tarzı - Temiz, Beyaz Ağırlıklı Premium Tasarım */
:root {
    --bg-white: #FFFFFF;
    --bg-light: #F8FAFC;      /* Arka plan kırılımları için hafif gri */
    --primary: #0B1B3D;       /* Logodaki Asil Koyu Lacivert */
    --accent: #FF4F18;        /* Cıvıl cıvıl, Menulux tarzı Canlı Turuncu/Kırmızı */
    --accent-hover: #E03E0D;
    --text-dark: #1E293B;     /* Okunaklı koyu gri metin */
    --text-muted: #64748B;    /* İkincil metin rengi */
    --border-color: #E2E8F0;  /* İnce soft çizgiler */
    --radius-lg: 16px;
    --radius-md: 12px;
    --font-main: 'Plus Jakarta Sans', sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent; /* Mobil tıklama gölgesini kaldırır */
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    background-color: var(--bg-white);
    color: var(--text-dark);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}
.narrow-container { max-width: 760px; }

/* Görünürlük Yardımcıları */
.desktop-only { display: flex; }
@media (max-width: 991px) {
    .desktop-only { display: none !important; }
}
.mobile-only { display: block; }
@media (min-width: 992px) {
    .mobile-only { display: none !important; }
}

/* Buton Tasarımları (Dokunma alanları mobil için optimize edildi) */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    font-weight: 600;
    font-size: 15px;
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: all 0.2s ease-in-out;
    cursor: pointer;
    border: none;
    min-height: 48px; /* Mobil dokunma standartı (Apple/Google onaylı) */
}

.btn-primary {
    background-color: var(--accent);
    color: #FFFFFF;
}
.btn-primary:hover {
    background-color: var(--accent-hover);
    transform: translateY(-1px);
}

.btn-outline {
    background-color: transparent;
    color: var(--primary);
    border: 2px solid var(--border-color);
}
.btn-outline:hover {
    border-color: var(--primary);
    background-color: var(--bg-light);
}

.btn-text {
    color: var(--text-dark);
    background: transparent;
}
.btn-text:hover { color: var(--accent); }

.btn-lg {
    padding: 14px 32px;
    font-size: 16px;
}

/* Üst Menü */
.main-header {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--border-color);
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 1000;
}

.header-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 72px;
}

.logo-text {
    font-size: 24px;
    font-weight: 800;
    color: var(--primary);
    letter-spacing: -0.5px;
}
.logo-text span { color: var(--accent); }

.nav-menu a {
    color: var(--text-dark);
    text-decoration: none;
    margin: 0 16px;
    font-weight: 500;
    font-size: 15px;
    transition: color 0.2s;
}
.nav-menu a:hover { color: var(--accent); }

/* Mobil Menü Hamburger Butonu */
.mobile-menu-toggle {
    background: transparent;
    border: none;
    width: 40px;
    height: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
}
.mobile-menu-toggle span {
    display: block;
    width: 24px;
    height: 2.5px;
    background-color: var(--primary);
    border-radius: 2px;
    transition: 0.3s;
}

/* Mobil Menü Açılır Panel (Overlay) */
.mobile-nav-overlay {
    position: fixed;
    top: 72px;
    left: 0;
    width: 100%;
    height: calc(100vh - 72px);
    background-color: var(--bg-white);
    z-index: 999;
    transform: translateX(100%);
    transition: transform 0.3s ease-in-out;
    padding: 30px 20px;
}
.mobile-nav-overlay.active {
    transform: translateX(0);
}
.mobile-nav-links {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.mobile-link {
    font-size: 18px;
    font-weight: 600;
    color: var(--primary);
    text-decoration: none;
    padding: 10px 0;
}
.menu-divider { border: 0; border-top: 1px solid var(--border-color); margin: 10px 0; }

/* Hero Bölümü */
.hero-section {
    padding: 140px 0 80px 0;
    background-color: var(--bg-white);
}

.hero-wrapper {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 40px;
    align-items: center;
}

.campaign-badge {
    display: inline-flex;
    background-color: rgba(255, 79, 24, 0.08);
    color: var(--accent);
    padding: 6px 14px;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 20px;
}

h1 {
    font-size: 48px;
    font-weight: 800;
    color: var(--primary);
    line-height: 1.2;
    letter-spacing: -1px;
    margin-bottom: 20px;
}
.text-highlight { color: var(--accent); }

.hero-lead {
    font-size: 18px;
    color: var(--text-muted);
    margin-bottom: 32px;
    max-width: 540px;
}

.hero-actions {
    display: flex;
    gap: 12px;
}

/* Şık Arayüz Kartı Örneği (UI Mockup) */
.ui-mockup {
    background-color: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 16px;
    box-shadow: 0 10px 30px rgba(11, 27, 61, 0.04);
}
.ui-header { display: flex; align-items: center; gap: 6px; margin-bottom: 16px; padding-bottom: 12px; border-bottom: 1px solid var(--border-color); }
.ui-header .dot { width: 8px; height: 8px; border-radius: 50%; background-color: #CBD5E1; }
.ui-title { font-size: 11px; color: var(--text-muted); margin-left: 10px; }
.stat-card { background: #fff; padding: 16px; border-radius: var(--radius-md); display: flex; align-items: center; gap: 12px; box-shadow: 0 4px 12px rgba(0,0,0,0.02); }
.card-icon { font-size: 24px; }

/* Sayılarla Biz / İstatistik Bölümü */
.stats-section {
    padding: 40px 0;
    background-color: var(--bg-light);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    text-align: center;
}
.stat-number { font-size: 36px; font-weight: 800; color: var(--primary); }
.stat-label { font-size: 14px; color: var(--text-muted); font-weight: 500; }

/* Özellikler */
.features-section { padding: 100px 0; background-color: var(--bg-white); }
.section-header { text-align: center; margin-bottom: 60px; }
.section-header h2 { font-size: 32px; font-weight: 700; color: var(--primary); margin-bottom: 16px; }
.section-header p { color: var(--text-muted); font-size: 16px; max-width: 600px; margin: 0 auto; }

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}
.feature-box {
    background-color: var(--bg-light);
    border: 1px solid var(--border-color);
    padding: 32px;
    border-radius: var(--radius-lg);
    transition: transform 0.2s, box-shadow 0.2s;
}
.feature-box:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.03);
}
.feature-icon { font-size: 28px; margin-bottom: 16px; }
.feature-box h3 { font-size: 18px; font-weight: 700; margin-bottom: 12px; color: var(--primary); }
.feature-box p { color: var(--text-muted); font-size: 14px; line-height: 1.6; }

/* SSS Akordeon */
.faq-section { padding: 80px 0; background-color: var(--bg-light); }
.faq-list { margin-top: 32px; display: flex; flex-direction: column; gap: 12px; }
.faq-card { background-color: var(--bg-white); border: 1px solid var(--border-color); border-radius: var(--radius-md); overflow: hidden; }
.faq-trigger { width: 100%; text-align: left; padding: 20px; background: transparent; border: none; font-size: 16px; font-weight: 600; color: var(--primary); display: flex; justify-content: space-between; align-items: center; cursor: pointer; }
.faq-body { padding: 0 20px 20px 20px; display: none; color: var(--text-muted); font-size: 14px; }

/* 📱 RESPONSIVE (MOBİL BİRİNCİL OPTİMİZASYON) */
@media (max-width: 991px) {
    h1 { font-size: 36px; }
    .hero-wrapper { grid-template-columns: 1fr; text-align: center; gap: 40px; }
    .hero-lead { margin: 0 auto 32px auto; }
    .hero-actions { flex-direction: column; gap: 12px; }
    .hero-actions .btn { width: 100%; }
    .features-grid { grid-template-columns: 1fr; gap: 20px; }
    .stats-grid { grid-template-columns: 1fr; gap: 30px; }
}














/* --- Fiyatlandırma Sayfası Özel Stilleri --- */
.bg-light-page {
    background-color: #F8FAFC !important; /* Arka planı hafif kırık temiz beyaz-gri yapıyoruz */
}

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

.pricing-hero {
    padding: 140px 0 40px 0;
}

.pricing-lead {
    font-size: 18px;
    color: var(--text-muted);
    margin-top: 12px;
}

/* Yıllık/Aylık Switch Butonu */
.billing-toggle-container {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    margin-top: 32px;
    background: #FFFFFF;
    padding: 8px 16px;
    border-radius: 50px;
    border: 1px solid var(--border-color);
}

.toggle-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-muted);
}
.toggle-label.current {
    color: var(--primary);
}

.save-badge {
    background-color: #10B981; /* Güven veren yeşil indirim rozeti */
    color: #fff;
    font-size: 11px;
    padding: 2px 6px;
    border-radius: 4px;
    margin-left: 4px;
}

.billing-toggle {
    width: 48px;
    height: 26px;
    background-color: var(--border-color);
    border-radius: 50px;
    border: none;
    position: relative;
    cursor: pointer;
    transition: background-color 0.2s;
}
.billing-toggle::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background-color: #FFFFFF;
    top: 3px;
    left: 3px;
    transition: transform 0.2s;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}
.billing-toggle.active {
    background-color: var(--accent);
}
.billing-toggle.active::after {
    transform: translateX(22px);
}

/* Paket Kartları Grid Yapısı */
.pricing-cards-section {
    padding: 20px 0 60px 0;
}

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

.pricing-card {
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: transform 0.2s, box-shadow 0.2s;
}

.pricing-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(11, 27, 61, 0.06);
}

/* Öne Çıkan Kart (Featured) */
.pricing-card.featured {
    border: 2px solid var(--accent);
    box-shadow: 0 10px 25px rgba(255, 79, 24, 0.05);
}

.popular-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent);
    color: #FFFFFF;
    font-size: 12px;
    font-weight: 700;
    padding: 4px 16px;
    border-radius: 50px;
    white-space: nowrap;
}

.card-plan-header h3 {
    font-size: 22px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 8px;
}
.card-plan-header p {
    font-size: 14px;
    color: var(--text-muted);
    min-height: 44px;
}

.card-price-area {
    margin: 24px 0;
    display: flex;
    align-items: baseline;
}
.card-price-area .currency {
    font-size: 20px;
    font-weight: 600;
    color: var(--primary);
    margin-right: 4px;
}
.card-price-area .price {
    font-size: 44px;
    font-weight: 800;
    color: var(--primary);
    letter-spacing: -1px;
}
.card-price-area .period {
    color: var(--text-muted);
    font-size: 14px;
    margin-left: 4px;
}
.price-custom {
    font-size: 32px;
    font-weight: 800;
    color: var(--primary);
    letter-spacing: -1px;
    margin-bottom: 12px;
}

.btn-full {
    width: 100%;
    margin-bottom: 28px;
}

/* Özellik Listesi */
.plan-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.plan-features li {
    font-size: 14px;
    color: var(--text-dark);
    display: flex;
    align-items: center;
    gap: 10px;
}
.plan-features li span {
    color: #10B981;
    font-weight: 700;
}
.plan-features li.disabled {
    color: #94A3B8;
    text-decoration: line-through;
}

.pricing-footer-info {
    margin-bottom: 8px;
    font-size: 15px;
    color: var(--text-muted);
}
.pricing-footer-info a {
    color: var(--accent);
    text-decoration: none;
    font-weight: 600;
}

/* 📱 %80 MOBİL KULLANICI İÇİN ÖZEL SWIPE ALTYAPISI */
@media (max-width: 991px) {
    .pricing-slider-container {
        overflow-x: auto;
        padding-bottom: 20px;
        scroll-snap-type: x mandatory; /* Kartların ekrana tam oturmasını (takılmasını) sağlar */
        -webkit-overflow-scrolling: touch;
        display: block;
    }
    
    .pricing-grid {
        display: flex; /* Mobilde yan yana dizer */
        gap: 20px;
        width: max-content; /* Genişliği içeriğe göre esnetir */
        padding: 10px 10px;
    }
    
    .pricing-card {
        width: 290px; /* Mobil ekran genişliğine göre ideal tek kart boyutu */
        scroll-snap-align: center; /* Kaydırınca tam ortalar */
    }

    .mobile-swipe-indicator {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 8px;
        margin-top: 10px;
        color: var(--text-muted);
    }
    .mobile-swipe-indicator span {
        width: 30px;
        height: 4px;
        background-color: var(--border-color);
        border-radius: 10px;
        position: relative;
    }
}



/* --- İletişim Sayfası Özel Stilleri --- */
.contact-section {
    padding: 140px 0 60px 0;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 50px;
    align-items: start;
}

.contact-info-panel h2 {
    font-size: 36px;
    font-weight: 800;
    color: var(--primary);
    margin-top: 12px;
    margin-bottom: 16px;
}

.contact-info-panel p {
    color: var(--text-muted);
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 32px;
}

.contact-meta-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 16px;
}

.meta-icon {
    width: 48px;
    height: 48px;
    background-color: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.meta-item h4 {
    font-size: 14px;
    color: var(--text-muted);
    font-weight: 500;
}

.meta-item p {
    font-size: 16px;
    color: var(--primary);
    font-weight: 700;
    margin-bottom: 0;
}

/* Form Kartı Tasarımı */
.contact-form-card {
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: 0 10px 30px rgba(11, 27, 61, 0.03);
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 8px;
}

/* Mobil Dostu Büyük Inputlar */
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    font-family: var(--font-main);
    font-size: 15px;
    color: var(--text-dark);
    background-color: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    outline: none;
    transition: all 0.2s ease-in-out;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--accent);
    background-color: #FFFFFF;
    box-shadow: 0 0 0 4px rgba(255, 79, 24, 0.1);
}

/* Bildirim Kutusu */
.form-status-alert {
    padding: 14px 16px;
    border-radius: var(--radius-md);
    margin-bottom: 20px;
    font-size: 14px;
    font-weight: 600;
}
.form-status-alert.success { background-color: #DEF7EC; color: #03543F; }
.form-status-alert.error { background-color: #FDE8E8; color: #9B1C1C; }

/* 📱 FORM MOBİL RESPONSIVE AYARLARI */
@media (max-width: 991px) {
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .contact-form-card {
        padding: 24px 16px; /* Mobilde iç boşluğu azaltarak ekrana yayıyoruz */
    }

    .form-grid {
        grid-template-columns: 1fr; /* Mobilde ad soyad ve telefonu alt alta al */
        gap: 0;
    }
}