/* --- KURUMSAL AÇIK PALET (VARSAYILAN TEMA) ---
   Sitenin varsayılan hali AÇIK temadır. Ziyaretçi navbar'daki butonla koyu
   moda geçebilir; koyu renkler css/dark.css içinde ayrı bir override
   katmanındadır ve sadece <html data-theme="dark"> iken devreye girer.
   Yeni renk eklerken doğrudan hex yazma, aşağıdaki değişkenleri kullan —
   sabit hex yazarsan koyu modda dönüşmez, dark.css'e elle eklemen gerekir. */
:root {
    --bg-deep-black: #f8fafc;   /* sayfa / bölüm zemini */
    --bg-glass-dark: #ffffff;   /* cam panel yüzeyleri */
    --bg-card-solid: #ffffff;   /* kart yüzeyleri */
    --bg-dark: #ffffff;         /* nokta/rozet zemini */
    --box-bg: #ffffff;
    --accent-blue: #2563eb;
    --accent-cyan: #0284c7;
    --text-main: #0f172a;
    --text-muted: #475569;
    --border-light: rgba(15, 23, 42, 0.12);
    /* Sayfa zemini bolumlerden (beyaz / #f8fafc) bir ton koyu: her sey duz beyaz
       gorunmesin, kartlar ve bolumler zeminden ayrissin. */
    --gradient-main: linear-gradient(180deg, #e9eef6 0%, #eef2f8 45%, #e8edf5 100%);
    --nav-bg: rgba(255, 255, 255, 0.95);
    --map-filter: none;
}

body {
    background: var(--gradient-main);
    color: var(--text-main);
    font-family: 'Inter', sans-serif;
    overflow-x: hidden;
    background-attachment: fixed;
    transition: background 0.3s, color 0.3s;
    line-height: 1.5;
    font-size: 0.95rem;
}

#particles-js { position: fixed; width: 100%; height: 100%; top: 0; left: 0; z-index: -1; pointer-events: none; opacity: 0.6; }

/* 2026-08-12: Başlıklar ve butonlar artık CÜMLE DÜZENİNDE yazılıyor.
   Eskiden burada "text-transform: uppercase" vardı; sitedeki HER başlık ve
   HER buton büyük harfe çevriliyordu. Uzun başlıklar okunmuyor, Türkçe'nin
   i/ı - I/İ ayrımı kayboluyor ve sayfa genelinde "bağıran" bir ton oluşuyordu.
   Küçük etiketler (.cert-tag, .ref-tag, .mega-col-head, .asvc-tag, .ref-stat-lbl)
   kendi kurallarında uppercase tanımladıkları için onlar etkilenmez —
   büyük harf artık bilinçli bir vurgu aracı, varsayılan değil.
   GERİ ALMA: aşağıdaki "none" yerine "uppercase" yazmak yeterli. */
h1, h2, h3, h4, h5, .btn, .navbar-brand {
    font-family: 'Inter', sans-serif;
    text-transform: none;
    letter-spacing: -0.5px;
    text-shadow: none !important;
    font-weight: 800;
}
p { line-height: 1.6; color: var(--text-muted); font-size: 0.95rem; font-weight: 400; }

/* NAVBAR */
.navbar { background: var(--nav-bg); border-bottom: 1px solid var(--border-light); padding: 10px 0; backdrop-filter: blur(10px); box-shadow: 0 2px 10px rgba(15,23,42,0.05); }
.navbar-brand { font-size: 1.6rem; font-weight: 900; color: var(--text-main) !important; letter-spacing: -1px; display: inline-flex; align-items: center; gap: 10px; }
/* Kurumsal logo: orijinaldeki gibi siyah zemin üzerinde kırmızı A + sarı B rozeti.
   Renkler siyah kutunun içinde kaldığı için sayfanın açık paletiyle çakışmıyor. */
.brand-mark { display: inline-flex; align-items: center; justify-content: center; gap: 1px; width: 40px; height: 40px; border-radius: 9px; background: #0b0b0b; font-size: 1.15rem; font-weight: 900; letter-spacing: -1px; line-height: 1; font-style: normal; }
.brand-mark i { font-style: normal; color: #e31e24; }
.brand-mark b { font-weight: 900; color: #f5c518; }
.brand-word { color: var(--text-main); }
.nav-link { color: var(--text-muted) !important; font-weight: 600; font-size: 0.9rem; transition: 0.3s; margin-left: 15px; }
.nav-link:hover { color: var(--accent-blue) !important; }
.btn-nav-contact { background: var(--accent-blue); color: #fff !important; padding: 8px 20px; border-radius: 4px; transition: 0.3s; border: none; font-weight: 600; font-size: 0.85rem; }

/* SERVİS TAKİP NAVBAR BUTONU & DRAWER */
.btn-nav-servis {
    background: transparent;
    border: 1px solid var(--accent-cyan);
    color: var(--accent-cyan) !important;
    padding: 7px 16px;
    border-radius: 4px;
    transition: 0.3s;
    font-weight: 700;
    font-size: 0.8rem;
    display: inline-flex;
    align-items: center;
    gap: 7px;
    cursor: pointer;
    text-decoration: none;
    white-space: nowrap;
}
.btn-nav-servis:hover {
    background: var(--accent-cyan);
    color: #fff !important;
}
.btn-nav-servis i { font-size: 0.75rem; }

.servis-drawer {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1100;
    background: var(--bg-card-solid);
    border-bottom: 1px solid var(--border-light);
    box-shadow: 0 20px 60px rgba(15,23,42,0.12);
    backdrop-filter: blur(18px);
    transform: translateY(-100%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 0;
}
.servis-drawer.open { transform: translateY(0); }

.servis-drawer-inner {
    max-width: 680px;
    margin: 0 auto;
    padding: 32px 24px 28px;
}
.servis-drawer-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 22px;
}
.servis-drawer-head-left {
    display: flex;
    align-items: center;
    gap: 14px;
}
.servis-drawer-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.1rem;
    flex-shrink: 0;
}
.servis-drawer-head h4,
.servis-drawer-head .servis-drawer-baslik {
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--text-main);
    margin: 0 0 2px;
    letter-spacing: -0.3px;
}
.servis-drawer-head p {
    font-size: 0.78rem;
    color: var(--text-muted);
    margin: 0;
    font-weight: 400;
    text-transform: none;
    letter-spacing: 0;
}
.servis-drawer-close {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid var(--border-light);
    background: transparent;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: 0.2s;
    font-size: 0.85rem;
}
.servis-drawer-close:hover { border-color: var(--accent-blue); color: var(--accent-blue); }

.servis-drawer-form {
    display: flex;
    gap: 10px;
}
.servis-drawer-form input {
    flex: 1;
    background: #f1f5f9;
    border: 1px solid var(--border-light);
    border-radius: 10px;
    padding: 13px 16px;
    color: var(--text-main);
    font-size: 0.88rem;
    font-family: 'Inter', sans-serif;
    outline: none;
    transition: border-color 0.3s;
}
.servis-drawer-form input:focus { border-color: var(--accent-blue); }
.servis-drawer-form input::placeholder { color: #64748b; }
.servis-drawer-form button {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));
    color: #fff;
    border: none;
    border-radius: 10px;
    padding: 13px 28px;
    font-weight: 700;
    font-size: 0.88rem;
    cursor: pointer;
    white-space: nowrap;
    font-family: 'Inter', sans-serif;
    transition: 0.3s;
    display: flex;
    align-items: center;
    gap: 8px;
}
.servis-drawer-form button:hover { opacity: 0.9; transform: translateY(-1px); }

.servis-drawer-result {
    margin-top: 20px;
}
.servis-drawer-overlay {
    position: fixed;
    inset: 0;
    z-index: 1099;
    background: rgba(0,0,0,0.5);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
}
.servis-drawer-overlay.open { opacity: 1; visibility: visible; }

@media (max-width: 768px) {
    .servis-drawer-form { flex-direction: column; }
    .servis-drawer-inner { padding: 24px 18px 22px; }
    .btn-nav-servis span { display: none; }
    .btn-nav-servis { padding: 7px 10px; }
}
.nav-tool-btn { background: transparent; border: 1px solid var(--border-light); color: var(--text-muted); width: 32px; height: 32px; border-radius: 50%; display: flex; align-items: center; justify-content: center; margin-left: 8px; cursor: pointer; text-decoration: none; transition: 0.3s; font-size: 0.8rem; }
.nav-tool-btn:hover { border-color: var(--accent-blue); color: var(--accent-blue); }

/* ============================================
   MEGA MENÜ
   ============================================ */
.navbar > .container { position: relative; }
.nav-mega { position: static; }
.nav-mega-trigger { display: inline-flex !important; align-items: center; gap: 7px; cursor: pointer; }
.mega-caret { font-size: 0.62rem; transition: transform .3s ease; opacity: 0.7; }
.nav-mega:hover .mega-caret { transform: rotate(180deg); color: var(--accent-blue); }
.nav-mega:hover .nav-mega-trigger { color: var(--accent-blue) !important; }

.mega-panel {
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    margin-inline: auto;
    padding-top: 16px;            /* hover köprüsü (boşluk yok) */
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(10px);
    transition: opacity .26s ease, transform .26s ease, visibility .26s;
    z-index: 1200;
}
.mega-panel.mega-wide   { width: min(1080px, 96vw); }
.mega-panel.mega-narrow { width: min(560px, 94vw); }

.nav-mega:hover > .mega-panel,
.nav-mega:focus-within > .mega-panel,
.nav-mega.open > .mega-panel {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
}

.mega-inner {
    background: var(--bg-card-solid);
    border: 1px solid var(--border-light);
    border-radius: 18px;
    box-shadow: 0 24px 60px rgba(15,23,42,0.14);
    backdrop-filter: blur(18px);
    padding: 26px 28px;
    display: flex;
    gap: 26px;
    position: relative;
    overflow: hidden;
}
/* üst ince renk şeridi */
.mega-inner::before {
    content: '';
    position: absolute; top: 0; left: 0; right: 0; height: 3px;
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-cyan));
}

.mega-cols { display: grid; gap: 10px 26px; flex: 1; }
.mega-cols.has-feature { grid-template-columns: repeat(4, minmax(0,1fr)); }
.mega-narrow .mega-cols { grid-template-columns: repeat(2, minmax(0,1fr)); }

.mega-col-head {
    display: flex; align-items: center; gap: 9px;
    font-size: 0.74rem; font-weight: 800; letter-spacing: 1px;
    text-transform: uppercase; color: var(--text-main);
    padding-bottom: 10px; margin-bottom: 6px;
    border-bottom: 1px solid var(--border-light);
}
.mega-col-head i { color: var(--accent-cyan); font-size: 0.9rem; }

.mega-links { list-style: none; padding: 0; margin: 0; }
.mega-links li { margin: 0; }
.mega-links a {
    display: flex; align-items: center; gap: 11px;
    padding: 9px 10px; border-radius: 10px;
    text-decoration: none; color: var(--text-muted);
    transition: background .2s ease, color .2s ease, transform .2s ease;
}
.mega-links a:hover {
    background: rgba(37,99,235,0.07);
    color: var(--text-main);
    transform: translateX(3px);
}
.ml-ico {
    width: 30px; height: 30px; flex-shrink: 0; border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    background: rgba(37,99,235,0.12); color: var(--accent-cyan); font-size: 0.8rem;
}
.mega-links a:hover .ml-ico { background: var(--accent-blue); color: #fff; }
.ml-txt { display: flex; flex-direction: column; line-height: 1.2; }
.ml-ad { font-size: 0.88rem; font-weight: 600; color: inherit; }
.ml-ac { font-size: 0.74rem; color: var(--text-muted); margin-top: 2px; opacity: 0.85; }
/* tek satırlık (açıklamasız) linkler için dikey hizalama */
.mega-wide .mega-links a { padding: 8px 10px; }
.mega-wide .ml-ad { font-size: 0.86rem; }

/* Öne çıkan kart */
.mega-feature {
    width: 250px; flex-shrink: 0;
    display: flex; flex-direction: column;
    padding: 22px; border-radius: 14px;
    text-decoration: none;
    background: linear-gradient(160deg, var(--accent-blue), #0b1f4d 90%);
    color: #fff;
    position: relative; overflow: hidden;
    transition: transform .3s ease, box-shadow .3s ease;
}
.mega-feature::after {
    content: ''; position: absolute; right: -40px; top: -40px;
    width: 130px; height: 130px; border-radius: 50%;
    background: rgba(255,255,255,0.08);
}
.mega-feature:hover { transform: translateY(-3px); box-shadow: 0 16px 36px rgba(30,64,175,0.45); }
.mf-etiket {
    font-size: 0.65rem; font-weight: 800; letter-spacing: 1.5px;
    color: #93c5fd; margin-bottom: 14px; text-transform: uppercase;
}
.mf-icon {
    width: 46px; height: 46px; border-radius: 12px;
    background: rgba(255,255,255,0.14); display: flex; align-items: center; justify-content: center;
    font-size: 1.25rem; margin-bottom: 14px; color: #fff;
}
.mf-baslik { font-size: 1rem; font-weight: 800; line-height: 1.25; margin-bottom: 8px; letter-spacing: -0.3px; }
.mf-ac { font-size: 0.8rem; color: #cbd5e1; line-height: 1.5; flex: 1; }
.mf-cta {
    margin-top: 16px; font-size: 0.8rem; font-weight: 700; color: #fff;
    display: flex; align-items: center; gap: 7px;
}
.mega-feature:hover .mf-cta i { transform: translateX(4px); }
.mf-cta i { transition: transform .25s ease; font-size: 0.72rem; }

/* ---- MOBİL: mega menü dikey akordeon ---- */
@media (max-width: 991.98px) {
    .navbar-collapse { max-height: 80vh; overflow-y: auto; margin-top: 10px; }
    .nav-mega-trigger { justify-content: space-between; width: 100%; padding: 6px 0; }
    .mega-panel {
        position: static; width: 100% !important; opacity: 1; visibility: visible;
        pointer-events: auto; transform: none; padding-top: 0; max-height: 0;
        overflow: hidden; transition: max-height .35s ease;
    }
    .nav-mega.open > .mega-panel { max-height: 1400px; }
    .mega-inner {
        flex-direction: column; gap: 16px; padding: 14px 14px 18px;
        box-shadow: none; border-radius: 12px; margin: 4px 0 8px; backdrop-filter: none;
    }
    .mega-cols.has-feature, .mega-narrow .mega-cols { grid-template-columns: 1fr; }
    .mega-feature { width: 100%; }
    .nav-mega:hover .mega-caret { transform: none; }
    .nav-mega.open .mega-caret { transform: rotate(180deg); }
}

.hero-section { min-height: 75vh; display: flex; align-items: center; position: relative; padding-top: 60px; }
.hero-title { font-size: 3.5rem; font-weight: 900; line-height: 1.1; margin-bottom: 20px; color: var(--text-main); letter-spacing: -2px; }
.hero-tag { color: var(--accent-cyan); font-weight: 700; letter-spacing: 2px; font-size: 0.85rem; margin-bottom: 15px; display: block; }
.btn-hero { background: var(--accent-blue); color: #fff; padding: 12px 35px; border: none; border-radius: 4px; font-size: 1rem; transition: 0.3s; font-weight: 600; }
.btn-hero:hover { background: var(--accent-cyan); transform: translateY(-2px); }

/* WIZARD stilleri css/wizard.css dosyasına taşındı (404 sayfası da kullanıyor). */

/* ===== SERVİS TAKİP ===== */
.servis-takip-section { padding: 30px 0; }
.servis-takip-box { background: #ffffff; border: 1px solid var(--border-light); border-radius: 14px; padding: 24px 28px; box-shadow: 0 8px 30px rgba(15,23,42,0.06); }
.servis-takip-header { display: flex; align-items: center; gap: 14px; margin-bottom: 18px; }
.servis-takip-header i { font-size: 1.2rem; color: var(--accent-cyan); background: rgba(3,105,161,0.15); width: 44px; height: 44px; border-radius: 10px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.servis-takip-header h5 { font-size: 0.95rem; font-weight: 800; color: var(--text-main); margin: 0 0 2px; }
.servis-takip-header p { font-size: 0.75rem; color: var(--text-muted); margin: 0; }
.stf-row { display: flex; gap: 8px; }
.stf-row input { flex: 1; background: #f1f5f9; border: 1px solid var(--border-light); border-radius: 8px; padding: 10px 14px; color: var(--text-main); font-size: 0.82rem; font-family: 'Inter', sans-serif; outline: none; transition: border-color 0.3s; }
.stf-row input:focus { border-color: var(--accent-blue); }
.stf-row input::placeholder { color: #64748b; }
.stf-row button { background: var(--accent-blue); color: #fff; border: none; border-radius: 8px; padding: 10px 24px; font-weight: 700; font-size: 0.82rem; cursor: pointer; white-space: nowrap; font-family: 'Inter', sans-serif; transition: 0.3s; }
.stf-row button:hover { background: var(--accent-cyan); }

/* Takip Sonucu */
.st-result { margin-top: 20px; animation: wizFadeIn 0.4s ease; }
.st-progress { display: flex; align-items: flex-start; justify-content: space-between; position: relative; padding: 0 6px; margin-bottom: 20px; }
.st-progress::before { content: ''; position: absolute; top: 16px; left: 30px; right: 30px; height: 2px; background: rgba(15,23,42,0.10); z-index: 0; }
.st-progress-fill { position: absolute; top: 16px; left: 30px; height: 2px; background: linear-gradient(90deg, #10b981, var(--accent-cyan)); z-index: 1; transition: width 1s ease; }
.st-step { text-align: center; position: relative; z-index: 2; flex: 1; }
.st-dot { width: 32px; height: 32px; border-radius: 50%; border: 2px solid rgba(15,23,42,0.14); display: flex; align-items: center; justify-content: center; margin: 0 auto 8px; font-size: 0.7rem; color: rgba(15,23,42,0.35); background: var(--bg-dark); transition: all 0.5s; }
.st-dot.done { border-color: #10b981; background: #10b981; color: #fff; }
.st-dot.current { border-color: var(--accent-cyan); background: var(--accent-cyan); color: #fff; box-shadow: 0 0 14px rgba(6,182,212,0.5); animation: stPulse 2s ease infinite; }
@keyframes stPulse { 0%,100% { box-shadow: 0 0 12px rgba(6,182,212,0.4); } 50% { box-shadow: 0 0 22px rgba(6,182,212,0.7); } }
.st-slbl { font-size: 0.62rem; color: var(--text-muted); font-weight: 600; text-transform: uppercase; letter-spacing: 0.3px; line-height: 1.3; }
.st-slbl.active { color: var(--accent-cyan); font-weight: 700; }
.st-detail { background: #f8fafc; border: 1px solid rgba(15,23,42,0.08); border-radius: 10px; padding: 14px 16px; }
.st-detail-row { display: flex; justify-content: space-between; align-items: center; padding: 5px 0; font-size: 0.78rem; }
.st-detail-row .st-dl { color: #64748b; }
.st-detail-row .st-dv { color: var(--text-main); font-weight: 600; }
.st-detail-div { height: 1px; background: rgba(15,23,42,0.08); margin: 6px 0; }
.st-status-msg { text-align: center; margin-top: 14px; padding: 10px 16px; border-radius: 8px; font-size: 0.78rem; font-weight: 600; }
.st-status-msg.st-working { background: rgba(6,182,212,0.06); border: 1px solid rgba(6,182,212,0.15); color: var(--accent-cyan); }
.st-status-msg.st-done { background: rgba(16,185,129,0.06); border: 1px solid rgba(16,185,129,0.15); color: #10b981; }
.st-error { text-align: center; padding: 14px; font-size: 0.82rem; color: #f87171; }

@media (max-width: 768px) {
    .stf-row { flex-direction: column; }
    .servis-takip-box { padding: 18px; }
    .st-slbl { font-size: 0.55rem; }
}

/* TICKER */
.brand-section { padding: 25px 0; border-top: 1px solid var(--border-light); border-bottom: 1px solid var(--border-light); background: #f1f5f9; overflow-x: hidden; }
.brand-track { display: flex; width: max-content; animation: scroll 40s linear infinite; }
.brand-item { width: 200px; display: flex; justify-content: center; color: var(--text-muted); font-size: 1.1rem; font-weight: 700; opacity: 0.6; font-family: 'Inter', sans-serif; letter-spacing: -1px; }
@keyframes scroll { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

/* SERVICES CARDS */
.service-card {
    position: relative;
    background: var(--bg-card-solid);
    border: 1px solid var(--border-light);
    padding: 26px 26px 22px;
    border-radius: 16px;
    height: 100%;
    cursor: pointer;
    /* Iki katmanli golge: yakin kontur + genis yumusak dusme. Tek katmanli
       0 4px 6px golge kartlari "yapisik" gosteriyordu. */
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04), 0 8px 24px rgba(15, 23, 42, 0.06);
    display: flex;
    flex-direction: column;
    transition: transform 0.35s cubic-bezier(.34, 1.3, .5, 1), box-shadow 0.35s ease, border-color 0.35s ease;
}
/* Ust kenardaki aksan cizgisi sadece hover'da beliriyor; kart zemini
   renklenmiyor, bu yuzden metin kontrasti bozulmuyor. */
.service-card::before {
    content: '';
    position: absolute;
    inset: 0 0 auto;
    height: 3px;
    border-radius: 16px 16px 0 0;
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-cyan));
    opacity: 0;
    transition: opacity 0.35s ease;
}
.service-card:hover,
.service-card:focus-visible {
    transform: translateY(-6px);
    border-color: rgba(37, 99, 235, 0.35);
    box-shadow: 0 2px 4px rgba(15, 23, 42, 0.05), 0 22px 46px rgba(15, 23, 42, 0.13);
    outline: none;
}
.service-card:hover::before,
.service-card:focus-visible::before { opacity: 1; }

.svc-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; margin-bottom: 18px; }
.svc-ico {
    width: 52px; height: 52px; flex: 0 0 auto;
    display: flex; align-items: center; justify-content: center;
    border-radius: 14px;
    background: rgba(37, 99, 235, 0.09);
    color: var(--accent-blue);
    font-size: 1.4rem;
    transition: background 0.35s ease, transform 0.35s cubic-bezier(.34, 1.3, .5, 1);
}
.service-card:hover .svc-ico { background: rgba(37, 99, 235, 0.16); transform: scale(1.06); }
.svc-flagship .svc-ico { width: 60px; height: 60px; font-size: 1.7rem; }

.svc-badge {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 5px 11px;
    border-radius: 999px;
    background: rgba(37, 99, 235, 0.1);
    color: var(--accent-blue);
    border: 1px solid rgba(37, 99, 235, 0.22);
    font-size: 0.68rem; font-weight: 700; letter-spacing: 0.09em;
}
.svc-badge i { font-size: 0.62rem; }

.svc-baslik { font-size: 1.12rem; font-weight: 700; color: var(--text-main); margin: 0 0 8px; line-height: 1.3; }
.svc-flagship .svc-baslik { font-size: 1.45rem; }
.svc-ozet { color: var(--text-muted); font-size: 0.92rem; line-height: 1.6; margin: 0; }

/* Flagship karti yanindaki 2x2 izgara kadar uzuyor. Maddeleri margin-top:auto
   ile alta itip icerigi ust/alt olarak dengeliyoruz; aksi halde ortada buyuk
   bir bosluk kaliyordu. */
.svc-feats { list-style: none; margin: 22px 0 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 11px 20px; }

/* Flagship tam genislikte yatay kart: solda tanitim, sagda kapsam listesi.
   Izgara alanlariyla kuruldugu icin HTML sirasi degismiyor. */
@media (min-width: 992px) {
    .svc-flagship {
        display: grid;
        align-content: start;
        column-gap: 48px;
        grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
        grid-template-areas: "top    feats"
                             "baslik feats"
                             "ozet   feats"
                             "eylem  feats";
        padding: 32px 34px 30px;
    }
    /* Rozet sol sutunun sonuna, yani kartin ortasina dusuyordu; kartin sag
       ust kosesine sabitliyoruz. */
    .svc-flagship .svc-top { grid-area: top; display: block; }
    .svc-flagship .svc-badge { position: absolute; top: 30px; right: 32px; }
    .svc-flagship .svc-baslik { grid-area: baslik; }
    .svc-flagship .svc-ozet { grid-area: ozet; }
    .svc-flagship .card-action { grid-area: eylem; margin-top: 20px; padding-top: 0; }
    .svc-flagship .svc-feats {
        grid-area: feats;
        align-self: center;
        margin: 0;
        padding-left: 48px;
        border-left: 1px solid var(--border-light);
        gap: 15px 22px;
    }
    .svc-flagship .svc-ozet { font-size: 1rem; max-width: 48ch; }
}
.svc-feats li { display: flex; align-items: flex-start; gap: 9px; font-size: 0.89rem; color: var(--text-muted); line-height: 1.45; }
.svc-feats i { color: var(--accent-blue); font-size: 0.72rem; margin-top: 5px; flex: 0 0 auto; }

/* CARD ACTION */
.card-action {
    margin-top: auto;
    padding-top: 20px;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--accent-blue);
    display: flex;
    align-items: center;
    gap: 7px;
}
.card-action i { font-size: 0.7rem; transition: transform 0.35s cubic-bezier(.34, 1.3, .5, 1); }
.service-card:hover .card-action i { transform: translateX(5px); }

/* BİZ KİMİZ */
.about-section {
    background-color: #ffffff;
    border-top: 1px solid var(--border-light);
    border-bottom: 1px solid var(--border-light);
    position: relative;
}
.about-box {
    padding: 20px;
    height: 100%;
    background: transparent;
    border: none;
    box-shadow: none;
}
.about-title {
    font-size: 1.3rem;
    color: var(--accent-cyan);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
    letter-spacing: -0.5px;
}
.about-desc { color: var(--text-muted); font-size: 0.95rem; font-weight: 400; }

/* --- YENİ EKLENEN TEKNİK ALTYAPI STİLLERİ --- */
.tech-section-container {
    background-color: var(--bg-deep-black); /* Arka plan rengi */
    color: var(--text-main);
    padding: 60px 20px;
    font-family: 'Inter', sans-serif;
    border-top: 1px solid var(--border-light);
    border-bottom: 1px solid var(--border-light);
}
.tech-header { text-align: center; margin-bottom: 50px; }
.tech-header h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 15px;
    background: linear-gradient(to right, #3b82f6, #06b6d4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.tech-header p {
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
    font-size: 1.1rem;
}
.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}
.tech-card {
    background: var(--bg-card-solid);
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--border-light);
    box-shadow: 0 4px 14px rgba(15, 23, 42, 0.06);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.tech-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.14);
    border-color: var(--accent-blue);
}

.tech-img-wrapper { height: 260px; overflow: hidden; position: relative; }
/* DİĞER KARTLAR İÇİN ZOOM */
.tech-card:not(:nth-child(2)) .tech-img-wrapper img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.tech-card:not(:nth-child(2)):hover .tech-img-wrapper img { transform: scale(1.1); }

/* 2. KART: SPLIT VIEW (SABİT) + RESİM ZOOM */
.split-view-container { 
    display: flex; width: 100%; height: 100%; 
    transition: transform 0.6s ease-in-out; /* SADECE RESMİ BÜYÜT */
}
.tech-card:nth-child(2):hover .split-view-container {
    transform: scale(1.05); /* HAFİF ZOOM */
}

.split-side { width: 50%; height: 100%; background-size: cover; background-position: center; background-repeat: no-repeat; position: relative; }
.split-left { background-image: url('../img/anakart_kirli.jpg?v=2'); border-right: 2px solid #3b82f6; }
.split-right { background-image: url('../img/anakart_temiz.jpg?v=2'); }
.split-label { position: absolute; bottom: 10px; padding: 4px 10px; background: rgba(0,0,0,0.7); color: #fff; font-size: 0.7rem; font-weight: 700; border-radius: 4px; letter-spacing: 1px; z-index: 10; }
.label-left { left: 10px; } .label-right { right: 10px; }

.tech-content { padding: 25px; position: relative; z-index: 5; background: var(--bg-card-solid); }
.tech-icon { color: var(--accent-blue); font-size: 1.5rem; margin-bottom: 15px; }
.tech-content h3 { font-size: 1.25rem; font-weight: 700; margin-bottom: 10px; color: var(--text-main); }
.tech-content p { color: var(--text-muted); font-size: 0.95rem; line-height: 1.6; margin-bottom: 0; }

/* TESTIMONIALS (Referanslar - GRID) */
.testimonial-box { 
    background: var(--bg-card-solid); 
    border: 1px solid var(--border-light); 
    padding: 25px; 
    border-radius: 6px; 
    height: 100%; 
    box-shadow: 0 4px 6px rgba(0,0,0,0.1); 
}
.testimonial-box i { color: var(--accent-blue); font-size: 1.2rem; margin-bottom: 15px; display: block; }

/* ============================================
   SERTİFİKALAR BÖLÜMÜ
   ============================================ */
.cert-section {
    padding: 90px 0;
    position: relative;
    overflow: hidden;
}
.cert-eyebrow {
    display: inline-block;
    color: var(--accent-cyan);
    font-weight: 700;
    letter-spacing: 2.5px;
    font-size: 0.78rem;
    margin-bottom: 14px;
    text-transform: uppercase;
}
.cert-heading {
    font-size: clamp(1.6rem, 3vw, 2.3rem);
    font-weight: 800;
    color: var(--text-main);
    letter-spacing: -0.5px;
    margin-bottom: 16px;
}
.cert-sub {
    color: var(--text-muted);
    font-size: 0.98rem;
    max-width: 640px;
    margin: 0 auto 55px;
    text-transform: none;
    letter-spacing: 0;
    line-height: 1.65;
}
.cert-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
    max-width: 1240px;
    margin: 0 auto;
}
.cert-card {
    background: var(--bg-card-solid);
    border: 1px solid var(--border-light);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(15,23,42,0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
    position: relative;
}
.cert-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 50px rgba(15,23,42,0.1);
}
.cert-card-img {
    width: 100%;
    aspect-ratio: 4/5;
    object-fit: contain;
    padding: 20px;
    background: #fff;
}
.cert-card-body {
    padding: 18px 22px 20px;
    border-top: 1px solid var(--border-light);
}
.cert-card-brand {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--accent-cyan);
    margin-bottom: 6px;
}
.cert-card-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-main);
    margin: 0;
    text-transform: none;
    letter-spacing: 0;
}
.cert-card-zoom {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 10px;
    transition: color 0.2s;
}
.cert-card:hover .cert-card-zoom { color: var(--accent-blue); }

/* Lightbox */
.cert-lightbox {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(0,0,0,0.88);
    backdrop-filter: blur(12px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s;
}
.cert-lightbox.active {
    opacity: 1;
    visibility: visible;
}
.cert-lightbox img {
    max-width: 90vw;
    max-height: 88vh;
    border-radius: 12px;
    box-shadow: 0 30px 80px rgba(0,0,0,0.5);
    transform: scale(0.92);
    transition: transform 0.3s ease;
}
.cert-lightbox.active img {
    transform: scale(1);
}
.cert-lightbox-close {
    position: absolute;
    top: 24px;
    right: 28px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255,255,255,0.12);
    border: 1px solid rgba(255,255,255,0.2);
    color: #fff;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.2s;
}
.cert-lightbox-close:hover { background: rgba(255,255,255,0.25); }

@media (max-width: 768px) {
    .cert-grid { grid-template-columns: 1fr; max-width: 380px; }
    .cert-section { padding: 60px 0; }
}
/* 4 sertifika var; dar ekranda 4'e bölmek kartları ezdiği için 2x2'ye düşülüyor. */
@media (min-width: 769px) and (max-width: 1199px) {
    .cert-grid { grid-template-columns: repeat(2, 1fr); max-width: 660px; }
}

/* FAQ */
.faq-button { width: 100%; text-align: left; background: var(--bg-card-solid); border: 1px solid var(--border-light); border-radius: 4px; padding: 18px 25px; color: var(--text-main); font-weight: 600; display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; box-shadow: 0 2px 4px rgba(0,0,0,0.1); font-size: 1rem; }
.faq-answer { padding: 20px; color: var(--text-muted); border-left: 3px solid var(--accent-blue); margin-bottom: 20px; background: var(--bg-deep-black); border-radius: 0 4px 4px 0; }

/* FOOTER */
footer { border-top: 1px solid var(--border-light); background: #eef2f7; padding: 60px 0 20px; color: var(--text-muted); }
footer h3, footer h5 { color: var(--text-main); margin-bottom: 15px; letter-spacing: -0.5px; font-size: 1.2rem; }
.footer-map-frame { width: 100%; height: 180px; border: 1px solid var(--border-light); border-radius: 4px; filter: grayscale(100%); transition: 0.5s; margin-top: 15px; }
.footer-map-frame:hover { filter: grayscale(0%); }
.footer-contact-link { text-decoration: none; color: var(--text-muted); display: block; margin-bottom: 10px; transition: 0.3s; font-weight: 500; font-size: 0.9rem; }
.footer-contact-link:hover { color: var(--accent-blue); padding-left: 5px; }
.footer-contact-link i { width: 20px; text-align: center; color: var(--accent-blue); margin-right: 10px; }

/* FOOTER HİZMET LİNKLERİ */
.footer-services { border-top: 1px solid rgba(15,23,42,0.10); margin-top: 48px; padding-top: 40px; }
.footer-svc-col h6 { color: var(--accent-blue); font-size: 0.75rem; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; margin-bottom: 16px; padding-bottom: 10px; border-bottom: 1px solid rgba(59,130,246,0.15); display: flex; align-items: center; gap: 8px; }
.footer-svc-col h6::before { content: ''; display: inline-block; width: 3px; height: 14px; background: var(--accent-blue); border-radius: 2px; }
.footer-svc-link { text-decoration: none; color: #64748b; display: flex; align-items: center; padding: 5px 0; font-size: 0.83rem; font-weight: 400; transition: all 0.3s; letter-spacing: 0.2px; }
.footer-svc-link::before { content: '›'; color: #94a3b8; margin-right: 8px; font-size: 1rem; transition: all 0.3s; }
.footer-svc-link:hover { color: var(--accent-blue); padding-left: 6px; }
.footer-svc-link:hover::before { color: var(--accent-blue); }

/* WHATSAPP & EXTRAS */
#backToTop { position: fixed; bottom: 85px; right: 20px; width: 45px; height: 45px; background: var(--accent-blue); color: #fff; border-radius: 4px; display: none; align-items: center; justify-content: center; cursor: pointer; z-index: 999; }
.whatsapp-float { position: fixed; bottom: 25px; right: 20px; width: 50px; height: 50px; background: #25d366; color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 28px; z-index: 999; text-decoration: none; box-shadow: 0 4px 10px rgba(0,0,0,0.3); }
.engagement-toast { background: var(--bg-card-solid); border: 1px solid var(--border-light); border-left: 4px solid var(--accent-blue); padding: 15px; border-radius: 4px; position: fixed; bottom: 25px; right: 85px; z-index: 9990; width: 280px; display: none; box-shadow: 0 4px 10px rgba(0,0,0,0.2); }

/* ============================================
   REFERANS LOGO ŞERİDİ (PREMIUM MARQUEE)
   ============================================ */
.ref-logos-section {
    padding: 90px 0;
    background-color: #e6ecf4;
    border-top: 1px solid var(--border-light);
    border-bottom: 1px solid var(--border-light);
    position: relative;
    overflow: hidden;
}

.ref-eyebrow {
    display: inline-block;
    color: var(--accent-cyan);
    font-weight: 700;
    letter-spacing: 2.5px;
    font-size: 0.78rem;
    margin-bottom: 14px;
    text-transform: uppercase;
}
.ref-heading {
    font-size: clamp(1.6rem, 3vw, 2.3rem);
    font-weight: 800;
    color: var(--text-main);
    letter-spacing: -0.5px;
    margin-bottom: 16px;
}
.ref-sub {
    color: var(--text-muted);
    font-size: 0.98rem;
    max-width: 640px;
    margin: 0 auto 55px;
    text-transform: none;
    letter-spacing: 0;
    line-height: 1.65;
}

/* İSTATİSTİK ŞERİDİ */
.ref-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 14px 30px;
    margin: 0 auto 55px;
    padding: 22px 28px;
    max-width: 760px;
    background: var(--bg-card-solid);
    border: 1px solid var(--border-light);
    border-radius: 16px;
    box-shadow: 0 8px 30px rgba(15,23,42,0.06);
}
.ref-stat { display: flex; flex-direction: column; align-items: center; min-width: 90px; }
.ref-stat-num {
    font-size: 1.7rem;
    font-weight: 800;
    color: var(--accent-cyan);
    letter-spacing: -0.5px;
    line-height: 1;
}
.ref-stat-lbl {
    font-size: 0.72rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 7px;
    font-weight: 600;
}
.ref-stat-divider { width: 1px; height: 38px; background: var(--border-light); }

/* Şerit kabı + kenar yumuşatma maskesi */
.marquee {
    position: relative;
    width: 100%;
    overflow: hidden;
    padding: 6px 0;
    -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 11%, #000 89%, transparent 100%);
    mask-image: linear-gradient(90deg, transparent 0%, #000 11%, #000 89%, transparent 100%);
}
.marquee + .marquee { margin-top: 22px; }

.marquee-track {
    display: flex;
    width: max-content;
    gap: 22px;
    animation: refMarquee 70s linear infinite;
    will-change: transform;
}
.marquee-track.reverse {
    animation-direction: reverse;
    animation-duration: 84s;
}
.marquee:hover .marquee-track { animation-play-state: paused; }

@keyframes refMarquee {
    from { transform: translateX(0); }
    to   { transform: translateX(-50%); }
}

/* Tek logo "chip" — renkli logo + sektör satırı */
.ref-chip {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-shrink: 0;
    padding: 14px 28px 14px 14px;
    background: var(--bg-card-solid);
    border: 1px solid var(--border-light);
    border-radius: 14px;
    text-decoration: none;
    position: relative;
    overflow: hidden;
    transition: transform .35s ease, border-color .35s ease, box-shadow .35s ease;
    box-shadow: 0 2px 12px rgba(15,23,42,0.06);
}
/* Sol kenarda sektör rengi şeridi */
.ref-chip::before {
    content: '';
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 4px;
    background: var(--chip-renk, var(--accent-cyan));
    opacity: 0;
    transition: opacity .35s ease;
}
.ref-chip:hover {
    transform: translateY(-6px);
    border-color: var(--chip-renk, var(--accent-cyan));
    box-shadow: 0 16px 36px color-mix(in srgb, var(--chip-renk, #0369a1) 26%, transparent);
}
.ref-chip:hover::before { opacity: 1; }

.ref-logo-tile {
    width: 54px;
    height: 54px;
    border-radius: 11px;
    background: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    overflow: hidden;
    border: 1px solid rgba(15,23,42,0.07);
    box-shadow: inset 0 0 0 1px rgba(255,255,255,0.5);
}
.ref-logo-tile img {
    width: 38px;
    height: 38px;
    object-fit: contain;
    transition: transform .35s ease;
}
.ref-chip:hover .ref-logo-tile img { transform: scale(1.08); }
.ref-logo-tile i {
    font-size: 1.55rem;
    transition: transform .35s ease;
}
.ref-chip:hover .ref-logo-tile i { transform: scale(1.12); }

.ref-chip-info { display: flex; flex-direction: column; gap: 4px; }
.ref-chip-name {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-main);
    letter-spacing: -0.3px;
    white-space: nowrap;
    text-transform: none;
    line-height: 1.1;
}
.ref-chip-sector {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 0.76rem;
    font-weight: 500;
    color: var(--text-muted);
    white-space: nowrap;
    text-transform: none;
    letter-spacing: 0.2px;
}
.ref-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--chip-renk, var(--accent-cyan));
    flex-shrink: 0;
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--chip-renk, #0369a1) 18%, transparent);
}

/* Hareketi azalt tercihi olan kullanıcılar için */
@media (prefers-reduced-motion: reduce) {
    .marquee-track { animation-duration: 240s; }
}

/* Mobil uyum */
@media (max-width: 768px) {
    .ref-logos-section { padding: 58px 0; }
    .ref-sub { margin-bottom: 30px; padding: 0 18px; }
    .ref-stats { gap: 12px 18px; padding: 18px 16px; margin-bottom: 38px; border-radius: 14px; }
    .ref-stat { min-width: 70px; }
    .ref-stat-num { font-size: 1.35rem; }
    .ref-stat-lbl { font-size: 0.62rem; letter-spacing: 0.5px; }
    .ref-stat-divider { display: none; }
    .marquee-track { gap: 14px; animation-duration: 48s; }
    .marquee-track.reverse { animation-duration: 56s; }
    .marquee + .marquee { margin-top: 14px; }
    .ref-chip { padding: 11px 20px 11px 11px; gap: 12px; border-radius: 12px; }
    .ref-logo-tile { width: 46px; height: 46px; border-radius: 10px; }
    .ref-logo-tile img { width: 32px; height: 32px; }
    .ref-logo-tile i { font-size: 1.3rem; }
    .ref-chip-name { font-size: 0.88rem; }
    .ref-chip-sector { font-size: 0.7rem; }
}
.engagement-toast.show { display: block; }

/* Modal */
.modal-content { background: #ffffff; border: 1px solid var(--border-light); color: var(--text-main); border-radius: 6px; }
.modal-header { border-bottom: 1px solid var(--border-light); }
.modal-footer { border-top: 1px solid var(--border-light); }

/* --- HİZMET DETAY PENCERESİ --- */
.svc-modal .modal-content { border-radius: 20px; border: none; box-shadow: 0 30px 70px rgba(15, 23, 42, 0.22); overflow: hidden; }
.svc-modal .modal-header { align-items: center; gap: 14px; padding: 22px 24px; border-bottom: 1px solid var(--border-light); }
.svc-modal .svm-ico {
    width: 46px; height: 46px; flex: 0 0 auto;
    display: flex; align-items: center; justify-content: center;
    border-radius: 13px;
    background: rgba(37, 99, 235, 0.1);
    color: var(--accent-blue);
    font-size: 1.25rem;
}
.svc-modal .modal-title { font-size: 1.1rem; font-weight: 700; line-height: 1.3; margin: 0; flex: 1; }
.svc-modal .btn-close { margin: 0; flex: 0 0 auto; }
.svc-modal .modal-body { padding: 22px 24px 24px; }
.svc-modal .modal-body p { color: var(--text-muted); font-size: 0.95rem; line-height: 1.68; margin: 0; }

.svm-liste-sar { margin-top: 22px; padding-top: 20px; border-top: 1px solid var(--border-light); }
.svm-liste-sar[hidden] { display: none; }
.svm-liste-bas { display: block; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 13px; }
.svm-liste { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 11px 18px; }
.svm-liste li { display: flex; align-items: flex-start; gap: 9px; font-size: 0.89rem; color: var(--text-main); line-height: 1.45; }
.svm-liste i { color: var(--accent-blue); font-size: 0.72rem; margin-top: 5px; flex: 0 0 auto; }

/* Pencere eskiden cikissizdi: ziyaretci okuyup kapatiyordu.
   Alt satir dogrudan iletisime yonlendiriyor. */
.svc-modal .modal-footer { gap: 10px; padding: 16px 24px 20px; flex-wrap: nowrap; }
.svm-cta {
    flex: 1 1 0; min-width: 0;
    display: inline-flex; align-items: center; justify-content: center; gap: 9px;
    padding: 12px 16px;
    border-radius: 11px;
    font-weight: 700; font-size: 0.92rem;
    text-decoration: none;
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}
.svm-cta:hover { transform: translateY(-2px); }
.svm-cta-ara { background: #1d4ed8; color: #ffffff; box-shadow: 0 6px 18px rgba(29, 78, 216, 0.32); }
.svm-cta-ara:hover { background: #1e40af; color: #ffffff; }
.svm-cta-wa { background: #16a34a; color: #ffffff; box-shadow: 0 6px 18px rgba(22, 163, 74, 0.3); }
.svm-cta-wa:hover { background: #15803d; color: #ffffff; }
/* 2026-08-28: Hizmet sayfası çıkışı. Bilerek İKİNCİL (dolgusuz) — arama ve
   WhatsApp düğmeleri baskın kalsın diye. .svm-cta "display:inline-flex"
   verdiği için [hidden] tek başına gizlemiyor, bu yüzden açık kural şart. */
.svm-cta[hidden] { display: none !important; }
.svm-cta-sayfa { background: transparent; color: #1d4ed8; border: 1px solid rgba(29, 78, 216, .35); box-shadow: none; }
.svm-cta-sayfa:hover { background: rgba(29, 78, 216, .07); color: #1e40af; }
/* Üçüncü düğme "flex:1" ile aynı sıraya girince üçü de daralıp etiketleri iki
   satıra kırılıyordu ("Hemen / Arayın"). Bu yüzden ikincil düğme KENDİ SATIRINDA
   ve tam genişlikte duruyor; arama ve WhatsApp alt sırada eskisi gibi yan yana
   ve tek satır kalıyor. Bunun için sarmalayıcının wrap'ı açılmalı. */
.svc-modal .modal-footer { flex-wrap: wrap; }
.svm-cta-sayfa { flex: 1 0 100%; }

@media (max-width: 575px) {
    .svm-liste, .svc-feats { grid-template-columns: 1fr; }
    .svc-modal .modal-footer { flex-wrap: wrap; }
}

/* --- MASAÜSTÜ --- */
@media (min-width: 992px) {
    .hero-title { font-size: 3.5rem; }
    .service-card { padding: 30px; }
    .about-box { padding: 25px; }
    .py-5 { padding-top: 60px !important; padding-bottom: 60px !important; }
}

/* --- MOBİL ÖZEL AYARLAR --- */
@media (max-width: 768px) {
    .hero-section { padding-top: 100px; padding-bottom: 40px; text-align: center; }
    .hero-title { font-size: 2.2rem; margin-bottom: 15px; letter-spacing: -1px; line-height: 1.2; }
    .hero-desc { font-size: 0.95rem; margin-bottom: 25px; }
    
    .d-flex.flex-wrap.gap-3 { justify-content: center; }
    .btn-hero { width: auto; padding: 10px 30px; font-size: 1rem; }
    
    .brand-item { width: 120px; font-size: 1rem; margin: 0 10px; }
    
    .services-section, .about-section, .py-5 { padding-top: 40px !important; padding-bottom: 40px !important; }
    
    .service-card { padding: 20px; margin-bottom: 10px; }
    .service-card h3, .service-card h4 { font-size: 1.2rem; }
    
    .about-box { padding: 20px; text-align: center; border-left: none; border-bottom: 1px solid var(--border-light); }
    .about-title { justify-content: center; }
    
    footer { padding: 40px 0 20px; text-align: center; }
    .footer-contact-link { justify-content: center; }
    .footer-services { margin-top: 30px; padding-top: 30px; }
    .footer-svc-col { text-align: left; }
    .footer-svc-col h6 { justify-content: center; }
    .footer-svc-link { justify-content: center; }
    
    .engagement-toast { display: none !important; }
    .whatsapp-float { width: 50px; height: 50px; bottom: 20px; right: 20px; }
    #backToTop { bottom: 80px; right: 20px; }
    
    .testimonial-box { 
        padding: 15px !important;
        margin-bottom: 15px;
        height: auto !important;
    }
    .testimonial-box i { font-size: 1rem !important; margin-bottom: 8px !important; }
    .testimonial-box p { font-size: 0.85rem !important; line-height: 1.4; margin-bottom: 8px !important; }

    .tech-header h2 { font-size: 2rem; }
}

/* ══════════════════════════════════════════
   TÜM HİZMETLER — PREMIUM KATEGORİ TABLARI
   ══════════════════════════════════════════ */
.all-services-section {
    padding: 100px 0 90px;
    position: relative;
    overflow: hidden;
}
.all-services-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 80% 50% at 50% 0%, rgba(30,64,175,0.08) 0%, transparent 70%);
    pointer-events: none;
}
.all-services-section::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; height: 1px;
    background: linear-gradient(90deg, transparent, rgba(59,130,246,0.3), transparent);
}

.asvc-header { text-align: center; margin-bottom: 48px; }
.asvc-header .asvc-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    border-radius: 100px;
    background: rgba(30,64,175,0.12);
    border: 1px solid rgba(59,130,246,0.15);
    color: #1d4ed8;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 20px;
}
.asvc-header .asvc-tag i { font-size: 0.65rem; }
.asvc-header h2 {
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    margin-bottom: 12px;
    background: linear-gradient(135deg, var(--text-main) 0%, #94a3b8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.asvc-header p { max-width: 500px; margin: 0 auto; }

/* Tab Bar */
.svc-tabs {
    display: flex;
    gap: 6px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 40px;
    padding: 6px;
    background: rgba(241,245,249,0.8);
    border: 1px solid rgba(15,23,42,0.06);
    border-radius: 16px;
    backdrop-filter: blur(12px);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}
.svc-tab {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 11px 22px;
    border-radius: 12px;
    border: none;
    background: transparent;
    color: var(--text-muted);
    font-family: 'Inter', sans-serif;
    font-size: 0.84rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    white-space: nowrap;
}
.svc-tab:hover {
    color: var(--text-main);
    background: rgba(15,23,42,0.05);
}
.svc-tab.active {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));
    color: #fff;
    box-shadow: 0 4px 16px rgba(30,64,175,0.35), inset 0 1px 0 rgba(255,255,255,0.1);
}
.svc-tab i { font-size: 1rem; }
.svc-tab .svc-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 20px;
    height: 20px;
    padding: 0 6px;
    border-radius: 6px;
    background: rgba(15,23,42,0.08);
    font-size: 0.68rem;
    font-weight: 700;
}
.svc-tab.active .svc-count {
    background: rgba(255,255,255,0.2);
}

/* Tab Content */
.svc-tab-content {
    display: none;
}
.svc-tab-content.active {
    display: block;
    animation: svcFadeIn 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}
@keyframes svcFadeIn {
    from { opacity: 0; transform: translateY(16px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Service Grid */
.svc-grid-home {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 12px;
}

/* Service Item Card */
.svc-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 18px 22px;
    border-radius: 14px;
    border: 1px solid rgba(15,23,42,0.08);
    background: #ffffff;
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.05);
    backdrop-filter: blur(8px);
    text-decoration: none;
    color: var(--text-main);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}
.svc-item::before {
    content: '';
    position: absolute;
    left: 0; top: 0; bottom: 0; width: 3px;
    background: linear-gradient(180deg, var(--accent-blue), var(--accent-cyan));
    opacity: 0;
    transition: opacity 0.3s;
}
.svc-item:hover {
    border-color: rgba(59,130,246,0.25);
    background: rgba(37,99,235,0.04);
    transform: translateY(-3px) translateX(2px);
    box-shadow: 0 12px 40px rgba(30,64,175,0.08), 0 0 0 1px rgba(59,130,246,0.1);
    color: var(--text-main);
}
.svc-item:hover::before { opacity: 1; }
.svc-item:active { transform: translateY(-1px); }

.svc-item .svc-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: rgba(37,99,235,0.08);
    border: 1px solid rgba(37,99,235,0.1);
    color: var(--accent-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
    transition: all 0.3s;
}
.svc-item:hover .svc-icon {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));
    border-color: transparent;
    color: #fff;
    box-shadow: 0 4px 16px rgba(30,64,175,0.3);
    transform: scale(1.05);
}
.svc-item .svc-text { display: flex; flex-direction: column; min-width: 0; }
.svc-item .svc-text strong {
    font-size: 0.9rem;
    font-weight: 700;
    line-height: 1.3;
    letter-spacing: -0.2px;
    color: var(--text-main);
}
.svc-item .svc-text span {
    font-size: 0.77rem;
    color: var(--text-muted);
    margin-top: 3px;
    line-height: 1.3;
}
.svc-item .svc-arrow {
    margin-left: auto;
    color: #94a3b8;
    font-size: 0.75rem;
    transition: all 0.3s;
    flex-shrink: 0;
}
.svc-item:hover .svc-arrow {
    color: var(--accent-blue);
    transform: translateX(3px);
}

@media (max-width: 768px) {
    .all-services-section { padding: 60px 0 50px; }
    .svc-tabs { max-width: 100%; gap: 4px; padding: 4px; }
    .svc-tab { padding: 9px 14px; font-size: 0.78rem; gap: 6px; }
    .svc-tab span { display: none; }
    .svc-tab .svc-count { display: none; }
    .svc-grid-home { grid-template-columns: 1fr; gap: 8px; }
    .asvc-header h2 { font-size: 1.5rem; }
}

/* --- OVERLAY MODU (arka plan olarak yüklendiğinde) --- */
.overlay-mode .ik-kok,
.overlay-mode .whatsapp-container,
.overlay-mode #backToTop,
.overlay-mode #engagementToast,
.overlay-mode .servis-drawer,
.overlay-mode .servis-drawer-overlay { display: none !important; }
.overlay-mode { pointer-events: none; overflow: hidden !important; }
.overlay-mode * { pointer-events: none; }
