/* ==========================================================================
   SOSYAL MEDYA ŞİRKETİ - VISION 2026 (CLEAN & SPATIAL UI)
   Tema: Spatial Light, Vibrant Orange, Glassmorphism
   Font: Plus Jakarta Sans (Daha modern, geometrik)
   (GEMINI TARAFINDAN GÜNCELLENDİ VE TAMAMLANDI - V.2026 FULL)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
    /* --- Renk Paleti (2026 Light Trend) --- */
    --c-bg: #F8F9FC;              /* Çok açık grimsi beyaz (Göz yormayan zemin) */
    --c-surface: #FFFFFF;         /* Kart zeminleri (Saf Beyaz) */
    --c-primary: #FF5500;         /* Vibrant Orange (Enerjik Turuncu) */
    --c-primary-soft: rgba(255, 85, 0, 0.08);
    --c-heading: #0F172A;         /* Laciverte çalan koyu siyah (Yumuşak okuma) */
    --c-text: #475569;            /* Gri metin */
    --c-border: #E2E8F0;
    
    /* --- Gölgeler (Soft & Deep) --- */
    --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.04);
    --shadow-md: 0 12px 24px -6px rgba(15, 23, 42, 0.06);
    --shadow-xl: 0 25px 50px -12px rgba(15, 23, 42, 0.1);
    --shadow-glow: 0 0 40px rgba(255, 85, 0, 0.3);

    /* --- Yapı --- */
    --radius-xl: 32px;            /* Daha oval köşeler */
    --radius-lg: 20px;
    --radius-md: 12px;
    --nav-height: 90px;
    --font-main: 'Plus Jakarta Sans', sans-serif;
}

/* ==========================================================================
   RESET & TEMEL
   ========================================================================== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }

body {
    font-family: var(--font-main);
    background-color: var(--c-bg);
    color: var(--c-text);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5 {
    color: var(--c-heading);
    font-weight: 800;
    letter-spacing: -0.03em; /* Modern sıkışık harf aralığı */
    line-height: 1.1;
}

h1 { font-size: clamp(3rem, 6vw, 5.5rem); }
h2 { font-size: clamp(2.2rem, 4vw, 3.5rem); margin-bottom: 20px; }
h3 { font-size: 1.5rem; margin-bottom: 10px; }

a { text-decoration: none; color: var(--c-heading); transition: all 0.3s ease; }
ul { list-style: none; }
img { max-width: 100%; height: auto; display: block; border-radius: var(--radius-md); }

.container {
    width: 90%;
    max-width: 1320px; /* Geniş ekran */
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

/* ==========================================================================
   ÖZEL EFEKTLER & ANİMASYONLAR
   ========================================================================== */
/* Uçuşan İkonlar Animasyonu */
@keyframes float {
    0% { transform: translateY(0px) rotate(0deg); opacity: 0.15; }
    50% { transform: translateY(-20px) rotate(5deg); opacity: 0.1; }
    100% { transform: translateY(0px) rotate(0deg); opacity: 0.15; }
}

@keyframes pulse-glow {
    0% { box-shadow: 0 0 0 0 rgba(255, 85, 0, 0.4); }
    70% { box-shadow: 0 0 0 20px rgba(255, 85, 0, 0); }
    100% { box-shadow: 0 0 0 0 rgba(255, 85, 0, 0); }
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.2, 0.8, 0.2, 1), transform 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
    transition-delay: var(--delay, 0s);
}
.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ==========================================================================
   BİLEŞENLER
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 18px 36px;
    font-weight: 700;
    border-radius: 100px; /* Tam oval buton */
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    font-size: 1.05rem;
    gap: 12px;
    border: 2px solid transparent;
    white-space: nowrap;
}

.btn-primary {
    background: var(--c-primary);
    color: #fff;
    box-shadow: 0 10px 25px rgba(255, 85, 0, 0.4);
}
.btn-primary:hover {
    background: #e64d00;
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 20px 35px rgba(255, 85, 0, 0.5);
}

.btn-secondary {
    background: #fff;
    color: var(--c-heading);
    border-color: var(--c-border);
}
.btn-secondary:hover {
    border-color: var(--c-primary);
    color: var(--c-primary);
    background: var(--c-primary-soft);
    transform: translateY(-2px);
}

.tag {
    display: inline-block;
    padding: 8px 20px;
    background: #FFF0E6; /* Çok açık turuncu */
    color: var(--c-primary);
    border-radius: 100px;
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 25px;
    letter-spacing: 1px;
}

.section-padding { padding: 100px 0; }
.section-header { text-align: center; max-width: 700px; margin: 0 auto 60px; }
.section-header p { font-size: 1.25rem; color: var(--c-text); margin-top: 20px; }

/* ==========================================================================
   HEADER (GLASSMORPHISM)
   ========================================================================== */
.main-header {
    position: fixed; top: 20px; left: 50%;
    transform: translateX(-50%);
    width: 95%; max-width: 1400px;
    height: var(--nav-height);
    z-index: 1000;
    transition: all 0.3s ease;
    padding: 0 30px; /* Nav container'a container class'ı eklendiği için bu PADDING'e ihtiyaç olabilir veya container'dan kaldırılabilir */
}

/* Sayfa içinde bu ayar geçerli olsun */
.page-inner .main-header {
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    max-width: 100%;
    transform: none;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 0;
    border-bottom: 1px solid var(--c-border);
    box-shadow: var(--shadow-sm);
    height: var(--nav-height) - 10px;
}

/* Ana sayfada scroll edilince */
.page-home .main-header.scrolled {
    top: 10px;
    width: 98%;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}
/* Ana sayfada en üstte */
.page-home .main-header:not(.scrolled) {
    background: transparent;
    border: none;
    box-shadow: none;
}


.nav-container { display: flex; justify-content: space-between; align-items: center; height: 100%; }
.logo { font-size: 1.5rem; font-weight: 800; color: var(--c-heading); display: flex; align-items: center; gap: 10px; }
.logo-icon { color: var(--c-primary); }
.f-title.logo { font-size: 1.4rem; margin-bottom: 30px; }


.nav-links { display: flex; gap: 40px; background: rgba(248, 249, 252, 0.6); padding: 10px 30px; border-radius: 100px; }
.page-home .main-header:not(.scrolled) .nav-links {
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(5px);
}

.nav-links a { font-weight: 600; color: var(--c-text); position: relative; }
.nav-links a:hover { color: var(--c-primary); }

.header-cta { display: flex; gap: 15px; align-items: center; }
.mobile-toggle { 
    display: none; 
    background: none; 
    border: none; 
    font-size: 1.5rem; 
    cursor: pointer; 
    color: var(--c-heading);
    padding: 10px;
    z-index: 101;
}

/* ==========================================================================
   HERO SECTION (UÇAN İKONLAR)
   ========================================================================== */
.hero {
    min-height: 100vh;
    padding-top: 150px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    overflow: hidden;
    background: radial-gradient(circle at 50% 50%, #fff5eb 0%, #F8F9FC 60%);
}

/* Arka Plan Uçuşan Objeler */
.floating-shapes {
    position: absolute; inset: 0; pointer-events: none; z-index: 1;
}
.float-icon {
    position: absolute;
    font-size: 3rem;
    color: rgba(255, 85, 0, 0.15);
    animation: float 6s ease-in-out infinite;
}
.icon-1 { top: 20%; left: 10%; animation-delay: 0s; font-size: 4rem; }
.icon-2 { top: 15%; right: 15%; animation-delay: 1s; font-size: 3rem; }
.icon-3 { bottom: 20%; left: 15%; animation-delay: 2s; font-size: 3.5rem; }
.icon-4 { bottom: 25%; right: 10%; animation-delay: 3s; font-size: 5rem; }

.hero-content { position: relative; z-index: 2; max-width: 1000px; }
.hero-content h1 { margin-bottom: 30px; }
.hero-text-rotator { color: var(--c-primary); display: inline-block; position: relative; height: 1.2em; } /* Yükseklik sabitleme */

.rotate-item { 
    display: inline-block; 
    opacity: 0; 
    transform: translateY(20px); 
    position: absolute; 
    left: 50%; /* Ortalamak için */
    transform: translateX(-50%) translateY(20px); /* Ortalamak için */
    transition: 0.5s; 
    white-space: nowrap;
}
.rotate-item.active { 
    opacity: 1; 
    transform: translateX(-50%) translateY(0); /* Ortalamak için */
    position: relative; 
}

.hero-content p { font-size: 1.35rem; color: var(--c-text); margin-bottom: 50px; max-width: 750px; margin-left: auto; margin-right: auto; }

/* İstatistikler (Glass Card) */
.hero-stats {
    display: flex;
    justify-content: center;
    gap: 60px;
    margin-top: 80px;
    padding: 40px 60px;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-xl);
    border: 1px solid #fff;
    box-shadow: var(--shadow-xl);
}
.stat-item strong { display: block; font-size: 3rem; font-weight: 800; color: var(--c-primary); line-height: 1; margin-bottom: 5px; }
.stat-item span { font-size: 1rem; font-weight: 600; color: var(--c-heading); }

/* ==========================================================================
   REFERANSLAR / GALERİ (MARQUEE)
   ========================================================================== */
.marquee-section {
    padding: 60px 0;
    background: var(--c-surface);
    border-top: 1px solid var(--c-border);
    border-bottom: 1px solid var(--c-border);
    overflow: hidden;
}
.marquee-track {
    display: flex;
    gap: 80px;
    width: max-content;
    animation: scrollMarquee 30s linear infinite;
}
.brand-item {
    font-size: 1.8rem; font-weight: 800; color: #CBD5E1;
    display: flex; align-items: center; gap: 10px;
    transition: 0.3s;
}
.brand-item:hover {
    color: var(--c-text);
}
.brand-item i { font-size: 2rem; }
@keyframes scrollMarquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* ==========================================================================
   HİZMETLER (BENTO GRID LAYOUT - 2026 TREND)
   ========================================================================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--c-surface);
    border-radius: var(--radius-lg);
    padding: 50px 40px;
    transition: all 0.5s cubic-bezier(0.2, 0.8, 0.2, 1);
    border: 1px solid var(--c-border);
    position: relative;
    overflow: hidden;
    z-index: 1;
    display: flex; flex-direction: column;
}

/* Kart Hover Efekti */
.service-card::after {
    content: ''; position: absolute; inset: 0;
    background: radial-gradient(circle at top right, rgba(255,85,0,0.05), transparent 60%);
    z-index: -1; opacity: 0; transition: 0.5s;
}
.service-card:hover {
    transform: translateY(-15px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}
.service-card:hover::after { opacity: 1; }

.s-icon {
    width: 80px; height: 80px;
    border-radius: 24px;
    background: #FFF0E6;
    color: var(--c-primary);
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 30px;
    font-size: 2rem;
    transition: 0.5s;
    flex-shrink: 0; /* Küçülmemesi için */
}
.service-card:hover .s-icon {
    background: var(--c-primary); color: #fff;
    transform: rotate(-10deg) scale(1.1);
}

.service-card h3 { font-size: 1.8rem; margin-bottom: 15px; }
.service-card p { color: var(--c-text); margin-bottom: 30px; line-height: 1.7; flex-grow: 1; }
.s-link {
    font-weight: 700; color: var(--c-heading); display: flex; align-items: center; gap: 10px; margin-top: auto;
}
.s-link:hover { color: var(--c-primary); gap: 15px; }
.s-link i { transition: 0.3s; }
.s-link:hover i { transform: translateX(5px); }


/* ==========================================================================
   YENİ: İLLER BÖLÜMÜ
   ========================================================================== */
.city-grid-section {
    background: var(--c-bg); /* Ana zeminden farklı veya aynı olabilir */
}
.location-link-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: center;
}
.location-link-item {
    padding: 10px 20px;
    font-size: 1rem;
    font-weight: 600;
}
/* İç sayfalardaki linkler için de geçerli olacak */
.article-body .location-link-grid .location-link-item {
    width: auto; /* .btn %100 olmasın */
}

/* ==========================================================================
   YENİ: GALERİ BÖLÜMÜ
   ========================================================================== */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}
.gallery-item {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
    position: relative;
}
.gallery-item::after {
    content: 'Projeyi İncele';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    padding: 30px 20px 20px;
    background: linear-gradient(0deg, rgba(15, 23, 42, 0.8) 0%, transparent 100%);
    color: #fff;
    font-weight: 700;
    font-size: 1.2rem;
    opacity: 0;
    transform: translateY(20px);
    transition: 0.4s;
}
.gallery-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}
.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 0.5s;
}
.gallery-item:hover img {
    transform: scale(1.1);
}
.gallery-item:hover::after {
    opacity: 1;
    transform: translateY(0);
}


/* ==========================================================================
   İÇ SAYFA & CONTENT
   ========================================================================== */
.page-inner .main-header { 
    /* Zaten yukarıda tanımlandı, tekrar gerek yok */
}

.dynamic-header {
    padding: 60px 0;
    background: linear-gradient(180deg, #FFF0E6 0%, #F8F9FC 100%);
    text-align: center;
}
.dynamic-header h1 { color: var(--c-primary); margin-bottom: 20px; font-size: clamp(2rem, 5vw, 3.5rem); }
.breadcrumb { justify-content: center; display: flex; flex-wrap: wrap; gap: 10px; font-weight: 500; }
.breadcrumb a { color: var(--c-text); }
.breadcrumb a:hover { color: var(--c-primary); }
.breadcrumb span { color: var(--c-text); opacity: 0.7; }


.content-wrapper { 
    display: grid; 
    grid-template-columns: 2.5fr 1fr; 
    gap: 60px; 
    padding: 60px 0; 
    align-items: flex-start; /* Sidebar'ın yapışması için */
}

/* ----------------------------------
   EKSİK CSS: Article Body Stilleri
   ---------------------------------- */
.article-body {
    background: var(--c-surface);
    padding: clamp(20px, 5vw, 60px);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--c-border);
}
.article-body h2 { 
    color: var(--c-heading); 
    border-left: 5px solid var(--c-primary); 
    padding-left: 20px; 
    margin-top: 40px; 
    margin-bottom: 25px;
    font-size: clamp(1.8rem, 4vw, 2.5rem);
}
.article-body h3 {
    margin-top: 30px;
    margin-bottom: 15px;
    font-size: 1.8rem;
}
.article-body p {
    margin-bottom: 1.5rem;
    line-height: 1.7;
    font-size: 1.05rem;
}
.article-body ul, 
.article-body ol {
    margin-bottom: 1.5rem;
    padding-left: 20px;
}
.article-body ul li,
.article-body ol li {
    margin-bottom: 0.75rem;
    padding-left: 10px;
}
.article-body ul li {
    list-style-type: none;
    position: relative;
}
.article-body ul li::before {
    content: '\f00c'; /* FontAwesome Check */
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    color: var(--c-primary);
    position: absolute;
    left: -20px;
    top: 5px;
    font-size: 0.9rem;
}
.article-body ol li {
    list-style-type: decimal;
}
.article-body strong {
    color: var(--c-heading);
    font-weight: 700;
}
.article-body hr {
    border: 0;
    border-top: 1px solid var(--c-border);
    margin: 40px 0;
}

/* Özel Süreç Listesi */
.article-body .step-list-article {
    list-style: none;
    padding-left: 0;
    counter-reset: step-counter;
}
.article-body .step-list-article li {
    position: relative;
    padding-left: 50px;
    margin-bottom: 25px;
    font-size: 1.05rem;
    line-height: 1.7;
}
.article-body .step-list-article li::before {
    counter-increment: step-counter;
    content: counter(step-counter);
    position: absolute;
    left: 0;
    top: 0;
    width: 35px;
    height: 35px;
    background: var(--c-primary-soft);
    color: var(--c-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1rem;
}

/* Özel SSS Akordiyon */
.article-body .accordion-article {
    border-top: 1px solid var(--c-border);
}
.article-body .faq-item-article {
    border-bottom: 1px solid var(--c-border);
}
.article-body .faq-q {
    padding: 20px 0;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--c-heading);
    cursor: pointer;
    position: relative;
}
.article-body .faq-q::after {
    content: '\f067'; /* FontAwesome Plus */
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--c-primary);
    transition: 0.3s;
}
.article-body .faq-item-article.active .faq-q::after {
    content: '\f068'; /* FontAwesome Minus */
    transform: translateY(-50%) rotate(180deg);
}

.article-body .faq-a {
    padding-bottom: 20px;
    line-height: 1.7;
    display: none; /* JS bunu yönetecek */
}
.article-body .faq-item-article.active .faq-a {
    display: block;
}


/* Sidebar */
.sticky-sidebar {
    position: sticky;
    top: 110px; /* Header yüksekliği + boşluk */
}
.sidebar-card {
    background: var(--c-surface);
    padding: 40px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--c-border);
    box-shadow: var(--shadow-md);
    margin-bottom: 30px;
}
.sidebar-card .f-links a {
    color: var(--c-text);
    font-weight: 500;
}
.sidebar-card .f-links a:hover {
    color: var(--c-primary);
    padding-left: 10px;
}
.sidebar-card .f-links li {
    margin-bottom: 15px;
}


.form-input {
    width: 100%; padding: 18px 20px;
    background: var(--c-bg);
    border: 2px solid var(--c-border);
    border-radius: var(--radius-md);
    font-family: inherit; font-size: 1rem; font-weight: 500;
    transition: 0.3s;
    color: var(--c-heading);
}
.form-input:focus { 
    background: #fff; 
    border-color: var(--c-primary); 
    outline: none; 
    box-shadow: 0 0 0 3px var(--c-primary-soft);
}
textarea.form-input {
    resize: vertical;
}

/* ==========================================================================
   FOOTER (MASSIVE)
   ========================================================================== */
.footer {
    background: #fff;
    padding: 100px 0 40px;
    border-top: 1px solid var(--c-border);
    margin-top: 100px; /* Ana sayfada son bölümle boşluk */
}
.page-inner .footer {
    margin-top: 60px; /* İç sayfalarda boşluk */
}
.footer-grid { 
    display: grid; 
    grid-template-columns: 2fr 1fr 1fr 1.5fr; 
    gap: 60px; 
}
.f-title { color: var(--c-heading); font-size: 1.4rem; margin-bottom: 30px; font-weight: 800; }
.f-links li { margin-bottom: 15px; }
.f-links a { color: var(--c-text); font-weight: 500; }
.f-links a:hover { color: var(--c-primary); padding-left: 10px; }

.contact-links li {
    display: flex;
    align-items: center;
    gap: 15px;
    color: var(--c-text);
    font-weight: 500;
}
.contact-links li i {
    color: var(--c-primary);
    font-size: 1.1rem;
    width: 20px;
    text-align: center;
}
.contact-links a {
    color: var(--c-text);
}
.contact-links a:hover {
    color: var(--c-primary);
    padding-left: 0;
}

.social-icons a {
    width: 50px; height: 50px; background: var(--c-bg);
    display: inline-flex; align-items: center; justify-content: center;
    border-radius: 50%; margin-right: 10px; color: var(--c-heading);
    transition: 0.3s;
    font-size: 1.1rem;
}
.social-icons a:hover { background: var(--c-primary); color: #fff; transform: translateY(-5px); }

/* ==========================================================================
   MODAL
   ========================================================================== */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.6); /* Koyu arka plan */
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 2000;
    display: none; /* JS ile flex yapılacak */
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    transition: opacity 0.3s ease;
}
.modal-box {
    background: #fff;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    padding: clamp(30px, 5vw, 60px);
    max-width: 600px;
    width: 100%;
    position: relative;
    text-align: center;
}
.modal-close-btn {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--c-bg);
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    font-size: 1.5rem;
    color: var(--c-text);
    cursor: pointer;
    transition: 0.3s;
}
.modal-close-btn:hover {
    background: var(--c-primary);
    color: #fff;
    transform: rotate(90deg);
}

.modal-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--c-primary-soft);
    color: var(--c-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    margin: 0 auto 20px;
}
.modal-box h2 {
    margin-bottom: 15px;
}
.modal-box p {
    margin-bottom: 30px;
    font-size: 1.05rem;
}
.modal-form {
    text-align: left;
}


/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 1024px) {
    .nav-links { 
        /* GÜNCELLEME: Mobil menü stilleri */
        display: none;
        flex-direction: column;
        position: absolute;
        top: 90px;
        right: 20px;
        width: 300px;
        max-width: calc(100% - 40px);
        background: var(--c-surface);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-xl);
        padding: 20px;
        gap: 10px;
        border: 1px solid var(--c-border);
        z-index: 100;
    }
    .nav-links.nav-links-active {
        display: flex; /* JS bu class'ı ekleyecek */
    }
    .nav-links a {
        padding: 10px;
        border-radius: var(--radius-md);
    }
    .nav-links a:hover {
        background: var(--c-primary-soft);
    }
    
    .mobile-toggle { 
        display: block; /* Mobil menü butonunu göster */
    }

    .hero-content h1 { font-size: clamp(2.5rem, 8vw, 3.5rem); }
    .hero-stats { flex-wrap: wrap; gap: 30px; padding: 30px; margin-top: 50px; }
    
    .content-wrapper { 
        grid-template-columns: 1fr; 
    }
    .sticky-sidebar {
        position: relative; /* Yapışmayı iptal et */
        top: 0;
    }
    
    .float-icon { opacity: 0.05; } /* Mobilde ikonları silikleştirelim */
    
    .footer-grid { 
        grid-template-columns: repeat(2, 1fr); 
        gap: 40px;
    }
}
@media (max-width: 768px) {
    .section-padding { padding: 60px 0; }
    .footer { padding-top: 60px; }
    
    .main-header { 
        padding: 0 15px; 
        top: 10px;
        width: 95%;
        border-radius: var(--radius-xl);
        border: 1px solid rgba(255, 255, 255, 0.5);
        background: rgba(255, 255, 255, 0.85);
        backdrop-filter: blur(16px);
        -webkit-backdrop-filter: blur(16px);
    }
    .page-inner .main-header {
        top: 0;
        width: 100%;
        border-radius: 0;
        border-bottom: 1px solid var(--c-border);
    }

    .hero { min-height: auto; padding-top: 130px; padding-bottom: 60px; }
    .hero-content p { font-size: 1.1rem; }
    .hero-stats { gap: 20px; }
    .stat-item strong { font-size: 2rem; }

    .btn { padding: 16px 28px; font-size: 1rem; }
    .hero-content .btn { width: 100%; }
    
    .services-grid { grid-template-columns: 1fr; }
    .service-card { padding: 40px 30px; }
    
    .marquee-track { gap: 50px; }
    .brand-item { font-size: 1.3rem; }
    .brand-item i { font-size: 1.5rem; }

    .footer-grid { grid-template-columns: 1fr; }
    .article-body { padding: 30px 20px; }
    
    .content-wrapper { padding: 30px 0; }
}