:root {
    /* --- 1. RENK PALETİ --- */
    --bg-koyu: #07111f;
    --bg-kart: #0d1a2d;
    --bg-kart-hover: #152642;
    --bg-glass: rgba(7, 17, 31, 0.75);

    --renk-ana: #36d36b;
    --renk-ana-koyu: #2ab055;
    --renk-ikinci: #ff8a00;
    --renk-siber: #00d2ff;

    --yazi-baslik: #ffffff;
    --yazi-paragraf: #aab6c7;
    --yazi-muted: #8d9bb0;

    --kenarlik-hafif: rgba(255, 255, 255, 0.08);
    --kenarlik-aktif: rgba(54, 211, 107, 0.5);

    /* --- 2. GÖLGELER VE NEON --- */
    --golge-hafif: 0 4px 6px rgba(0, 0, 0, 0.3);
    --golge-derin: 0 10px 25px rgba(0, 0, 0, 0.5);
    --neon-yesil: 0 0 15px rgba(54, 211, 107, 0.4), 0 0 30px rgba(54, 211, 107, 0.2);
    --neon-yesil-guclu: 0 0 20px rgba(54, 211, 107, 0.6), 0 0 40px rgba(54, 211, 107, 0.4);
    --neon-turuncu: 0 0 15px rgba(255, 138, 0, 0.4), 0 0 30px rgba(255, 138, 0, 0.2);

    /* --- 3. TİPOGRAFİ --- */
    --font-ana: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-kod: 'Fira Code', monospace;
    --yazi-xs: 0.75rem;
    --yazi-sm: 0.875rem;
    --yazi-md: 1rem;
    --yazi-lg: 1.25rem;
    --yazi-xl: 1.5rem;
    --yazi-2xl: 2rem;
    --yazi-3xl: clamp(48px, 6vw, 78px);

    /* --- 4. BOŞLUKLAR --- */
    --bosluk-xs: 0.25rem;
    --bosluk-sm: 0.5rem;
    --bosluk-md: 1rem;
    --bosluk-lg: 1.5rem;
    --bosluk-xl: 2rem;
    --bosluk-2xl: 3rem;
    --bosluk-bolum: 120px;

    /* --- 5. KENAR YUVARLAKLIĞI --- */
    --kavis-sm: 4px;
    --kavis-md: 12px;
    --kavis-lg: 24px;
    --kavis-ekstra: 28px;
    --kavis-tam: 50%;

    /* --- 6. ANİMASYON --- */
    --gecis-hizli: 0.15s ease;
    --gecis-normal: 0.3s ease-in-out;
    --gecis-yavas: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);

    /* --- 7. KATMANLAR & EKSTRA --- */
    --z-header: 1000;
    --header-height: 90px;
    --gradyan-ana: linear-gradient(135deg, var(--renk-ana), var(--renk-ikinci));
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body.no-scroll {
    overflow: hidden;
}

body {
    font-family: var(--font-ana);
    background: var(--bg-koyu);
    color: var(--yazi-baslik);
    overflow-x: hidden;
    line-height: 1.6;
}

.top-glow-line {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    z-index: calc(var(--z-header) + 1);
    background: linear-gradient(90deg, transparent, var(--renk-ana), var(--renk-ikinci), var(--renk-ana), transparent);
    background-size: 200% 100%;
    animation: topLineMove 3s linear infinite;
    opacity: .8;
}

@keyframes topLineMove {
    0% {
        background-position: 0% 0%
    }

    to {
        background-position: 200% 0%
    }
}

.container {
    width: min(1400px,92%);
    margin: auto;
}

.header {
    position: sticky;
    top: 0;
    z-index: var(--z-header);
    -webkit-backdrop-filter: blur(24px);
    backdrop-filter: blur(24px);
    background: var(--bg-glass);
    border-bottom: 1px solid var(--kenarlik-hafif);
    transition: var(--gecis-normal);
}

.header.scrolled {
    background: rgba(7, 17, 31, 0.92);
    border-bottom-color: #ffffff14;
}

.nav-wrapper {
    height: var(--header-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

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

.logo {
    height: 60px;
    border-radius: 12px;
    transition: var(--gecis-normal);
}

.logo:hover {
    transform: scale(1.05);
}

.nav-menu {
    display: flex;
    gap: 35px;
    align-items: center;
}

.nav-menu a {
    color: var(--yazi-paragraf);
    text-decoration: none;
    font-size: var(--yazi-sm);
    font-weight: 600;
    transition: var(--gecis-normal);
    position: relative;
    padding: 8px 0
}

.nav-menu a.active {
    color: var(--yazi-baslik);
}

.nav-menu a:after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    background: var(--gradyan-ana);
    transition: width var(--gecis-normal);
}

.nav-menu a:hover {
    color: var(--yazi-baslik);
}

.nav-menu a:hover:after,.nav-menu a.active:after {
    width: 100%;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: calc(var(--z-header) + 2);
    padding: 10px;
}

.mobile-menu-toggle span {
    display: block;
    width: 28px;
    height: 2px;
    background: var(--yazi-baslik);
    transition: var(--gecis-yavas);
    border-radius: 2px;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

.mobile-only { display: none !important; }

@media (max-width: 992px) {
    .desktop-only { display: none !important; }
    .mobile-only { display: inline-flex !important; }
    .mobile-menu-toggle { display: flex; }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background: var(--bg-koyu);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 30px;
        transition: var(--gecis-yavas);
        z-index: 1000;
        -webkit-backdrop-filter: blur(20px);
        backdrop-filter: blur(20px);
    }

    .nav-menu.active {
        right: 0;
    }

    .nav-menu a {
        font-size: var(--yazi-lg);
    }
}

.portal-btn,.primary-btn {
    background: var(--gradyan-ana);
    color: var(--yazi-baslik);
    text-decoration: none;
    padding: 14px 32px;
    border-radius: 20px;
    font-weight: 700; /* Bu değer kalabilir */
    font-size: var(--yazi-sm);
    transition: var(--gecis-normal);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    box-shadow: var(--golge-hafif);
    border: none;
}

.portal-btn:hover,.primary-btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--neon-yesil);
}

.portal-btn:before,.primary-btn:before {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: linear-gradient(120deg,transparent,rgba(255,255,255,.25),transparent);
    transform: translate(-100%); /* Bu değer kalabilir */
    transition: transform var(--gecis-yavas);
}

.portal-btn:hover:before, .primary-btn:hover:before {
    transform: translate(100%);
}

.secondary-btn {
    border: 2px solid var(--kenarlik-hafif);
    color: var(--yazi-baslik);
    text-decoration: none;
    padding: 14px 32px;
    border-radius: 20px;
    font-weight: 600;
    font-size: var(--yazi-sm);
    transition: var(--gecis-normal);
    background: transparent;
}

.secondary-btn:hover {
    border-color: var(--renk-ana);
    background: rgba(54, 211, 107, 0.08);
    transform: translateY(-3px)
}

.hero {
    position: relative;
    padding: 140px 0 100px;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-bg {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: radial-gradient(circle at top left,rgba(54,211,107,.08),transparent 40%),radial-gradient(circle at bottom right,rgba(255,138,0,.08),transparent 40%);
    z-index: -1;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr .9fr;
    gap: 80px;
    align-items: center;
}

.hero-content {
    position: relative;
}

.badge {
    display: inline-flex;
    align-items: center;
    padding: 12px 24px;
    border-radius: 999px;
    background: var(--kenarlik-hafif);
    border: 1px solid var(--kenarlik-hafif);
    margin-bottom: 32px;
    font-size: var(--yazi-sm);
    font-weight: 600;
    letter-spacing: .5px;
    color: var(--yazi-paragraf);
}

.hero h1 {
    font-size: clamp(48px,6vw,78px);
    line-height: 1.05;
    margin-bottom: 28px;
    letter-spacing: -2px;
    font-weight: 800;
}

.hero h1 span {
    background: var(--gradyan-ana);
    display: inline-block; /* Clip özelliğinin bazı tarayıcılarda çalışması için gereklidir */
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent; /* Bu özellik background-clip: text ile beraber kullanılır */
    color: transparent; /* Fallback: Webkit desteklemeyen eski tarayıcılar için */
}

.hero p {
    font-size: var(--yazi-lg);
    line-height: 1.8;
    color: var(--yazi-paragraf);
    margin-bottom: 45px;
    max-width: 600px;
}

.hero-buttons {
    display: flex;
    gap: 18px;
    margin-bottom: 60px;
    flex-wrap: wrap;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 20px
}

@media (max-width: 576px) {
    .hero-stats { grid-template-columns: 1fr 1fr; }
    .hero-stats > div:last-child { grid-column: span 2; }
}

.hero-stats>div {
    padding: 24px;
    border-radius: 20px;
    background: var(--kenarlik-hafif);
    border: 1px solid var(--kenarlik-hafif);
    text-align: center;
    transition: var(--gecis-normal);
    position: relative;
    overflow: hidden
}

.hero-stats>div:before {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: linear-gradient(135deg,transparent,rgba(255,255,255,.05),transparent);
    opacity: 0;
    transition: opacity var(--gecis-normal);
}

.hero-stats > div:hover {
    transform: translateY(-5px);
    border-color: var(--kenarlik-aktif);
    box-shadow: var(--neon-yesil);
}

.hero-stats>div:hover:before {
    opacity: 1
;
}

.hero-stats h3 { /* Bu değer kalabilir */
    font-size: 38px;
    margin-bottom: 8px;
    font-weight: 800;
    background: var(--gradyan-ana);
    -webkit-background-clip: text; /* Bu değer kalabilir */
    -webkit-text-fill-color: transparent; /* Bu değer kalabilir */
    background-clip: text; /* Bu değer kalabilir */
}

.hero-stats span {
    color: var(--yazi-muted);
    font-size: var(--yazi-sm);
    font-weight: 600;
}

.hero-panel {
    display: grid;
    grid-template-columns: repeat(2,1fr);
    gap: 22px
}

.hero-card {
    padding: 32px;
    border-radius: 24px;
    background: var(--bg-kart);
    border: 1px solid var(--kenarlik-hafif);
    -webkit-backdrop-filter: blur(14px);
    backdrop-filter: blur(14px);
    transition: var(--gecis-normal);
}

.hero-card:hover {
    transform: translateY(-8px);
    border-color: var(--kenarlik-aktif);
    box-shadow: var(--golge-derin);
    background: var(--bg-kart-hover);
}

.hero-card h4 {
    font-size: 24px;
    margin-bottom: 12px;
    font-weight: 700;
    color: var(--yazi-baslik);
}

.hero-card p {
    margin: 0;
    font-size: 15px;
    color: var(--yazi-paragraf);
    font-weight: 400;
}

.section {
    padding: 120px 0;
    position: relative;
}

.section-title {
    text-align: center;
    margin-bottom: 70px
}

.section-title.left { /* Bu değer kalabilir */
    text-align: left
}

.section-title span,.mini-title {
    color: var(--renk-ana);
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 3px;
    text-transform: uppercase;
    display: block;
    margin-bottom: 16px;
}

.section-title h2,.about-preview h2 {
    font-size: clamp(36px,5vw,58px);
    margin: 20px 0 24px;
    letter-spacing: -1.5px;
    font-weight: 800;
    color: var(--yazi-baslik);
}

.section-title p,.about-preview p {
    color: var(--yazi-paragraf);
    line-height: 1.8;
    font-size: var(--yazi-md);
    max-width: 800px;
    margin: 0 auto;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit,minmax(320px,1fr));
    gap: 28px
}

.service-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

.service-card {
    padding: 40px;
    border-radius: 28px;
    background: var(--bg-kart);
    border: 1px solid var(--kenarlik-hafif);
    transition: var(--gecis-normal);
    position: relative;
    overflow: hidden; /* Bu değer kalabilir */
    height: 100%;
}

.service-card:before {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: radial-gradient(circle at var(--x, 50%) var(--y, 50%),rgba(54,211,107,.1),transparent 60%);
    background: radial-gradient(circle 150px at var(--x, 50%) var(--y, 50%), rgba(54, 211, 107, 0.15), transparent 80%);
    opacity: 0;
    transition: opacity var(--gecis-normal);
}

.service-card:hover:before { /* Bu değer kalabilir */
    opacity: 1
}

.service-card::after{
  content:"\f0c1";
  font-family:"Font Awesome 6 Free";
  font-weight:900;

  position:absolute;
  top:18px;
  right:18px;

  width:36px;
  height:36px;

  display:flex;
  align-items:center;
  justify-content:center;

  border-radius:12px;

  background:rgba(54,211,107,.15); /* Bu değer kalabilir veya bir değişkene atanabilir */
  color:var(--renk-ana);

  opacity:0;
  transform:translateY(-8px);
  transition:var(--gecis-hizli);
}

.service-card:hover::after{
  opacity:1;
  transform:translateY(0);
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: var(--kenarlik-aktif);
    box-shadow: var(--golge-derin);
}

/* Ensure decorative pseudo-elements do not block clicks */
.service-card:hover:before,
.service-card:hover::after {
    pointer-events: none;
}

.service-icon {
    width: 72px;
    height: 72px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    background: rgba(54, 211, 107, 0.1);
    border: 1px solid var(--kenarlik-aktif);
    transition: var(--gecis-normal);
}

.service-card:hover .service-icon {
    transform: scale(1.05);
    box-shadow: var(--neon-yesil);
}

.service-icon i {
    font-size: 28px;
    color: var(--renk-ana);
}

.service-card h3 {
    font-size: 24px;
    margin-bottom: 12px;
    font-weight: 700;
    color: var(--yazi-baslik);
}

.service-card strong {
    display: block;
    font-size: 15px;
    margin-bottom: 16px;
    color: var(--renk-ana);
    font-weight: 600;
}

.service-card p {
    color: var(--yazi-paragraf);
    font-size: 15px;
    line-height: 1.6;
    margin: 0;
}

.infrastructure {
    background: linear-gradient(180deg,rgba(54,211,107,.03) 0%,transparent 100%)
}

/* =========================
   GELİŞMİŞ ROADMAP TOPOLOJİSİ (KESİN HİZALAMA)
========================= */
.advanced-roadmap {
    position: relative;
    width: 100%;
    max-width: 1200px;
    margin: 60px auto 0;
    height: 450px;
}

.road-svg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.moving-dash {
    animation: dashStream 1.5s linear infinite reverse;
}

@keyframes dashStream {
    to { stroke-dashoffset: 48; }
}

/* --- Adım Kapsayıcısı (Tam pin boyutunda ve koordinat merkezli) --- */
.road-step {
    position: absolute;
    width: 50px;
    height: 50px;
    transform: translate(-50%, -50%); /* Bu sayede koordinat tam PİN'in ortası olur */
    z-index: 2;
}

/* --- Harita Pinleri (Tam Çizgi Üzerinde) --- */
.step-pin {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-koyu);
    border: 3px solid var(--renk-ana);
    border-radius: 50% 50% 50% 0; /* Su damlası / Konum pini şekli */
    transform: rotate(-45deg);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--neon-yesil);
    cursor: pointer;
    transition: var(--gecis-yavas);
}

.step-pin i {
    transform: rotate(45deg); /* Pin döndüğü için ikonu düzeltiyoruz */
    font-size: 20px;
    color: var(--renk-ana);
}

/* Hover Efektleri */
.road-step:hover .step-pin {
    transform: rotate(-45deg) scale(1.15); /* Varsayılan (aşağı bakan) pinler için */
    box-shadow: var(--neon-yesil-guclu);
    background: var(--renk-ana);
}
.road-step:hover .step-pin i {
    color: var(--bg-koyu);
}

/* --- 1 ve 3 Numaralı Adımlar (Üstte kutusu olanlar) İçin Düzeltme --- */
.road-step:has(.card-top) .step-pin {
    transform: rotate(135deg); /* Pini yukarı döndürür */
}

.road-step:has(.card-top) .step-pin i {
    transform: rotate(-135deg); /* Pin dönse de içerideki sayının düz durmasını sağlar */
    display: flex;
    align-items: center;
    justify-content: center;
}

.road-step:has(.card-top):hover .step-pin {
    transform: rotate(135deg) scale(1.15); /* Üstteki pinlerin hover durumunda yönünü koru */
}

/* Cloudflare Turuncu Pin Ayarı */
.orange-pin { border-color: var(--renk-ikinci); box-shadow: var(--neon-turuncu); }
.orange-pin i { color: var(--renk-ikinci); }
.road-step:hover .orange-pin { background: var(--renk-ikinci); box-shadow: var(--neon-turuncu); }

/* --- Bilgi Kartları (Pine Bağlı Havada Süzülen Kutular) --- */
.step-card {
    position: absolute;
    left: 50%;
    background: var(--bg-glass);
    backdrop-filter: blur(12px);
    border: 1px solid var(--kenarlik-hafif);
    border-radius: 16px;
    padding: 16px 20px;
    text-align: center;
    width: max-content;
    min-width: 185px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.4);
    transition: var(--gecis-normal);
    pointer-events: none; /* Mouse ile pini seçmeyi engellemesin */
}

/* Üstte Duracak Kartlar (Pine göre yukarı ötelenir) */
.card-top {
    bottom: 65px; /* Pin'in tam üst sınırı */
    transform: translateX(-50%) translateY(0);
}
.road-step:hover .card-top {
    transform: translateX(-50%) translateY(-6px);
    border-color: var(--kenarlik-aktif);
}

/* Altta Duracak Kartlar (Pine göre aşağı ötelenir) */
.card-bottom {
    top: 65px; /* Pin'in tam alt sınırı */
    transform: translateX(-50%) translateY(0);
}
.road-step:hover .card-bottom {
    transform: translateX(-50%) translateY(6px);
    border-color: var(--kenarlik-aktif);
}

/* Cloudflare Özel Kart Sınırı */
.road-step:hover .cf-card { border-color: var(--renk-ikinci); } /* Bu değer kalabilir */

/* Kart Detay Tasarımları */
.step-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--renk-ana), #1e9646);
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 800;
    border: 2px solid var(--bg-koyu);
}

/* 1 ve 3 numaralı kartların (card-top) badge'lerini pin ile kart arasına konumlandır */
.road-step:has(.card-top) .step-badge {
    top: auto;
    bottom: -12px;
}

.step-badge.orange { background: linear-gradient(135deg, var(--renk-ikinci), #d67400); }

.step-card h3 { color: var(--yazi-baslik); font-size: 14px; margin-bottom: 6px; font-weight: 700; letter-spacing: 0.5px; }
.step-card strong { display: block; color: var(--renk-ana); font-size: 14px; margin-bottom: 2px; }
.cf-card strong { color: var(--renk-ikinci); }
.step-card span { color: var(--yazi-muted); font-size: 11px; }

.step-card ul { list-style: none; padding: 0; margin: 0; text-align: left; }
.step-card ul li { font-size: 12px; color: var(--yazi-paragraf); margin-bottom: 4px; display: flex; align-items: center; gap: 6px; }
.step-card ul li i { color: var(--renk-ikinci); font-size: 9px; }

/* --- Cloudflare Tunnel Kilidi --- */
.tunnel-lock {
    position: absolute;
    transform: translate(-50%, -50%);
    background: var(--bg-glass);
    border: 2px dashed var(--renk-ana);
    border-radius: 12px;
    padding: 8px 14px;
    text-align: center;
    z-index: 1;
    animation: lockPulse 2s infinite alternate; /* Bu değer kalabilir */
}
.tunnel-lock i { color: var(--renk-ana); font-size: 18px; margin-bottom: 2px; }
.tunnel-lock span { display: block; font-size: 9px; color: var(--yazi-paragraf); font-weight: 800; line-height: 1.2; }

@keyframes lockPulse {
    from { box-shadow: 0 0 10px rgba(54, 211, 107, 0.1); border-color: rgba(54, 211, 107, 0.4); }
    to { box-shadow: var(--neon-yesil); border-color: var(--renk-ana); }
}

/* =========================
   MOBİL UYUMLULUK (ZAMAN ÇİZELGESİNE DÖNÜŞÜM)
========================= */
@media (max-width: 992px) {
    .advanced-roadmap {
        height: auto;
        padding-left: 35px;
        display: flex;
        flex-direction: column;
        gap: 30px;
        margin-top: 40px;
    }
    .road-svg { display: none; }

    .advanced-roadmap::before {
        content: '';
        position: absolute;
        left: 60px; /* Pinlerin dikey aksı */
        top: 0;
        bottom: 0;
        width: 4px;
        background: linear-gradient(180deg, var(--renk-ana), var(--renk-ikinci), var(--renk-ana));
        z-index: 0;
        border-radius: 4px;
    }

    .road-step {
        position: relative;
        left: 0 !important;
        top: 0 !important;
        transform: none !important;
        display: flex;
        flex-direction: row;
        align-items: center;
        gap: 20px;
        width: 100%;
        height: auto;
    }

    .step-pin {
        position: relative;
        flex-shrink: 0;
        width: 50px;
        height: 50px;
        transform: rotate(-45deg) !important;
    }

    .step-card {
        position: relative;
        left: 0 !important;
        top: 0 !important;
        bottom: 0 !important;
        transform: none !important;
        text-align: left;
        width: 100%;
        max-width: 450px;
    }
    .road-step:hover .step-card { transform: none; }

    .road-step:has(.card-top) .step-badge {
    top: -12px;
    bottom: auto;
}
    .step-badge {
        left: 0;
    }
    .step-card ul { margin-top: 4px; } /* Bu değer kalabilir */

    .tunnel-lock {
        position: relative;
        left: 0 !important;
        top: 0 !important;
        transform: none !important;
        margin-left: 38px; /* Sol çizgiye göre hizalama */
        width: max-content;
    } /* Bu değer kalabilir */
}

.security-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center
}

.security-list {
    display: flex;
    flex-direction: column;
    gap: 16px
}

.security-item {
    padding: 20px 28px;
    border-radius: 16px;
    background: var(--bg-kart);
    border: 1px solid var(--kenarlik-hafif);
    color: var(--yazi-baslik);
    font-size: var(--yazi-md);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 16px;
    transition: var(--gecis-normal);
}

.security-item i {
    font-size: 18px;
    color: var(--renk-ana);
    filter: drop-shadow(0 0 8px rgba(54, 211, 107, 0.4));
    width: 24px;
}

.security-item:hover {
    transform: translate(8px);
    border-color: var(--kenarlik-aktif);
}

.security-panel {
    padding: 48px;
    border-radius: 28px;
    background: var(--bg-kart);
    border: 1px solid var(--kenarlik-hafif);
    -webkit-backdrop-filter: blur(14px);
    backdrop-filter: blur(14px)
}

.progress-box {
    margin-bottom: 32px
}

.progress-box:last-child {
    margin-bottom: 0
}

.progress-box label {
    display: block;
    color: var(--yazi-baslik);
    font-size: var(--yazi-md);
    font-weight: 600;
    margin-bottom: 16px
}

.progress {
    width: 100%;
    height: 12px;
    background: #ffffff14;
    border-radius: 999px;
    overflow: hidden
}

.progress span {
    display: block;
    height: 100%;
    background: linear-gradient(90deg, var(--renk-ana), var(--renk-ikinci), var(--renk-ana));
    background-size: 200% 100%;
    border-radius: 999px;
    transition: width 2s var(--gecis-yavas);
    width: 0;
    animation: progressScan 3s linear infinite;
}

@keyframes progressScan {
    0% { background-position: 200% 0; }
    100% { background-position: 0 0; }
}

.ecosystem {
    background: linear-gradient(180deg,transparent,rgba(54,211,107,.03),transparent);
    padding: 120px 0;
}

.ecosystem-header {
    text-align: center;
    margin-bottom: 80px
}

.ecosystem-header span {
    color: var(--renk-ana);
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 3px;
    text-transform: uppercase;
    display: block;
    margin-bottom: 16px;
}

.ecosystem-header h2 {
    font-size: clamp(36px,5vw,48px);
    margin: 20px 0;
    font-weight: 800;
}

.ecosystem-header p {
    color: var(--yazi-paragraf);
    font-size: 18px;
    line-height: 1.8;
    max-width: 800px;
    margin: 0 auto;
}

.ecosystem-wrapper {
    display: grid;
    grid-template-columns: 1fr 2fr 1fr;
    gap: 60px;
    margin-bottom: 80px; /* Bu değer kalabilir */
    position: relative;
}

.eco-side h3 {
    font-size: 14px;
    font-weight: 800;
    letter-spacing: 2px;
    color: var(--renk-ana);
    margin-bottom: 32px;
    text-transform: uppercase
}

.eco-access-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    border-radius: 12px;
    background: var(--bg-kart);
    margin-bottom: 16px;
    transition: var(--gecis-normal);
}

.eco-access-item:hover {
    background: var(--bg-kart-hover);
    transform: translate(5px)
}

.eco-access-item i {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(54, 211, 107, 0.12);
    color: var(--renk-ana);
    font-size: 18px;
}

.eco-access-item strong {
    display: block;
    font-size: 15px;
    color: var(--yazi-baslik);
    margin-bottom: 4px
}

.eco-access-item span {
    font-size: 13px;
    color: var(--yazi-muted);
}

.sync-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    border-radius: 12px;
    background: var(--bg-kart);
    margin-bottom: 16px;
    color: var(--yazi-paragraf);
    font-weight: 500;
    transition: var(--gecis-normal);
}

.sync-brand:hover {
    background: var(--bg-kart-hover);
    transform: scale(1.02)
}

.sync-brand i {
    font-size: 24px;
    color: var(--renk-ana);
}

.eco-center {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative; /* Bu değer kalabilir */
    min-height: 400px
}

.eco-ring {
    position: absolute;
    border-radius: 50%;
    border: 2px solid rgba(54,211,107,.15);
    top: 50%;
    left: 50%;
    animation: pulse 3s ease-in-out infinite;
}

.ring1 {
    width: 300px; height: 300px;
    animation-delay: 0s
}

.ring2 {
    width: 400px;
    height: 400px;
    animation-delay: .5s
}

.ring3 {
    width: 500px;
    height: 500px;
    animation-delay: 1s
}

@keyframes pulse {
    0%, 100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: .3
    }
    50% {
        transform: translate(-50%, -50%) scale(1.05);
        opacity: .6
    }
}

/* --- Ekosistem Yörünge Hareketi --- */

/* 1. Tüm yörünge düzlemini yavaşça döndürür */
.eco-services-orbit {
    animation: orbitRotation 100s linear infinite;
    transform-origin: center;
}

@keyframes orbitRotation {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* 2. İkonları ters yönde döndürerek baş aşağı dönmelerini engeller (Counter-Rotation) */
.eco-service-item {
    animation: counterRotation 100s linear infinite;
}

@keyframes counterRotation {
    from { 
        transform: 
            translate(calc(-50% + var(--orbit-x, 0px)), calc(-50% + var(--orbit-y, 0px))) 
            rotate(0deg); 
    }
    to { 
        transform: 
            translate(calc(-50% + var(--orbit-x, 0px)), calc(-50% + var(--orbit-y, 0px))) 
            rotate(-360deg); 
    }
}

.eco-core {
    width: 140px;
    height: 140px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(54, 211, 107, 0.1), transparent);
    border: 2px solid var(--kenarlik-aktif);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--neon-yesil-guclu); /* Bu değer kalabilir */
    animation: ecoFloat 6s ease-in-out infinite;
    z-index: 10;
    position: relative
}

@keyframes ecoFloat {
    0%,to {
        transform: translateY(0)
    }

    50% {
        transform: translateY(-20px)
    }
}

@keyframes float {
    0%,to {
        transform: translateY(0)
    }

    50% {
        transform: translateY(-15px)
    }
}

.eco-core img {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
}

.eco-services-orbit {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}

.eco-service-item {
    position: absolute;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    border: 2px solid var(--kenarlik-aktif);
    box-shadow: var(--neon-yesil);
    left:50%;
    top:50%;
    transform:
      translate(
        calc(-50% + var(--orbit-x,0px)),
        calc(-50% + var(--orbit-y,0px))
      );
    will-change: transform;
    cursor: pointer; /* Bu değer kalabilir */
    text-decoration: none;
    z-index: 5;
}

.eco-service-item i {
    font-size: 28px;
    color: var(--renk-ana);
    transition: transform var(--gecis-normal); /* Bu değer kalabilir */
}

.eco-service-item span {
    font-size: 11px;
    font-weight: 600;
    color: var(--yazi-baslik);
    text-align: center;
    letter-spacing: 0.5px; /* Bu değer kalabilir */
    transition: color var(--gecis-normal);
}

.eco-service-item:hover{
    border-color: var(--renk-ana);
    box-shadow:
      0 0 40px rgba(54,211,107,.6),
      inset 0 0 20px rgba(54,211,107,.2);
}

.eco-service-item:hover i{
    transform:scale(1.15);
}

.eco-benefits {
    display: grid;
    grid-template-columns: repeat(auto-fit,minmax(180px,1fr));
    gap: 24px;
    margin-bottom: 60px;
}

.benefit-card {
    padding: 32px;
    border-radius: 20px;
    background: var(--bg-kart);
    border: 1px solid var(--kenarlik-hafif);
    text-align: center;
    transition: var(--gecis-normal);
}

.benefit-card:hover {
    transform: translateY(-5px);
    border-color: var(--kenarlik-aktif);
    box-shadow: var(--neon-yesil);
}

.benefit-card i {
    font-size: 36px;
    color: var(--renk-ana);
    margin-bottom: 16px;
}

.benefit-card h4 {
    font-size: 16px;
    font-weight: 700;
    margin: 0;
}

.eco-status-bar {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 32px;
    padding: 24px 40px;
    border-radius: 999px;
    background: var(--bg-kart); /* Bu değer kalabilir */
    border: 1px solid var(--kenarlik-hafif);
    flex-wrap: wrap
}

.eco-status-bar>div {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--yazi-baslik);
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    animation: blink 2s ease-in-out infinite
}

.dot.green {
    background: var(--renk-ana);
    box-shadow: 0 0 12px var(--renk-ana);
}

.dot.orange {
    background: var(--renk-ikinci);
    box-shadow: 0 0 12px var(--renk-ikinci);
    animation-delay: .5s;
}

@keyframes blink {
    0%,to {
        opacity: 1
    }

    50% {
        opacity: .4
    }
}

.status-message {
    color: var(--yazi-muted);
    font-size: 14px; /* Bu değer kalabilir */
    font-weight: 400; /* Bu değer kalabilir */
}

.about-preview {
    padding: 120px 0;
}
 
.about-grid {
    display: grid;
    grid-template-columns: 1.2fr .8fr;
    gap: 80px;
    align-items: start
}

.about-preview h2 {
    font-size: 48px;
}

.about-preview p {
    font-size: 17px;
    line-height: 1.9;
    margin-bottom: 24px;
    max-width: none;
}

.about-features {
    display: grid;
    grid-template-columns: repeat(2,1fr);
    gap: 16px;
    margin-top: 40px
}

.about-features>div {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px;
    border-radius: 16px;
    background: var(--bg-kart);
    border: 1px solid var(--kenarlik-hafif);
    transition: var(--gecis-normal);
}

.about-features>div:hover {
    background: var(--bg-kart-hover);
    transform: translate(5px)
}

.about-features i {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(54, 211, 107, 0.12);
    color: var(--renk-ana);
    font-size: 22px;
}

.about-features span {
    font-size: 15px;
    font-weight: 600;
    color: var(--yazi-baslik);
}

.about-card {
    padding: 48px;
    border-radius: 28px;
    background: var(--bg-kart);
    border: 1px solid var(--kenarlik-hafif);
    -webkit-backdrop-filter: blur(14px);
    backdrop-filter: blur(14px);
    position: sticky; /* Bu değer kalabilir */
    top: 120px
}

.about-card-badge {
    display: inline-block;
    padding: 8px 16px;
    border-radius: 8px;
    background: var(--gradyan-ana);
    color: var(--yazi-baslik);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 24px;
}

.about-card h3 {
    font-size: 28px;
    margin-bottom: 20px;
    font-weight: 800;
    color: var(--yazi-baslik);
}

.about-card p {
    font-size: 16px;
    line-height: 1.7;
    color: var(--yazi-paragraf);
    margin-bottom: 32px
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 24px;
    margin-bottom: 32px
}

.about-stats>div {
    text-align: center
}

.about-stats strong {
    display: block;
    font-size: 32px;
    font-weight: 800;
    background: var(--gradyan-ana);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent; /* Bu değer kalabilir */
    margin-bottom: 8px
}

.about-stats span {
    color: var(--yazi-muted);
    font-size: 13px
}

.portal-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 32px;
    background: var(--gradyan-ana);
    color: var(--yazi-baslik);
    text-decoration: none;
    border-radius: 20px;
    font-weight: 700;
    font-size: 15px; /* Bu değer kalabilir */
    transition: var(--gecis-normal);
}

.portal-link:hover {
    transform: translateY(-3px);
    box-shadow: var(--neon-yesil);
}

.footer {
    padding: 80px 0 40px;
    background: #0003;
    border-top: 1px solid var(--kenarlik-hafif); /* Bu değer kalabilir */
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px
}

.footer-logo {
    height: 48px;
    margin-bottom: 20px;
    border-radius: 8px
}

.footer p {
    color: var(--yazi-muted);
    font-size: 15px;
    line-height: 1.7;
    max-width: 300px
}

.footer h4 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 24px;
    color: var(--yazi-baslik);
}

.footer a {
    display: block;
    color: var(--yazi-paragraf);
    text-decoration: none;
    font-size: 15px;
    margin-bottom: 12px; /* Bu değer kalabilir */
    transition: var(--gecis-normal);
}

.footer a:hover {
    color: var(--renk-ana);
    transform: translate(5px)
}

.copyright {
    text-align: center;
    padding-top: 40px;
    border-top: 1px solid var(--kenarlik-hafif);
    color: #6b7a8f; /* Bu değer kalabilir */
    font-size: 14px
}

/* =========================
   FAQ & CTA STYLES
========================= */
.faq-wrapper {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px; /* Bu değer kalabilir */
}

.faq-item {
    background: var(--bg-kart);
    border: 1px solid var(--kenarlik-hafif);
    border-radius: 20px;
    overflow: hidden;
    transition: var(--gecis-yavas);
}

.faq-question {
    padding: 24px 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

.faq-question h4 {
    font-size: 17px;
    font-weight: 600;
}

.faq-question i {
    font-size: 14px;
    transition: transform var(--gecis-normal);
    color: var(--renk-ana);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: var(--gecis-yavas);
    background: rgba(255, 255, 255, 0.02);
}

.faq-answer p {
    padding: 0 32px 24px;
    color: var(--yazi-paragraf);
    font-size: 15px;
    line-height: 1.7;
}

.faq-item.active {
    border-color: var(--kenarlik-aktif);
    background: var(--bg-kart-hover);
}

.faq-item.active .faq-answer {
    max-height: 200px;
}

.faq-item.active .faq-question i {
    transform: rotate(45deg);
}

.final-cta {
    padding: 100px 0; /* Bu değer kalabilir */
}

.cta-box {
    background: linear-gradient(135deg, rgba(54, 211, 107, 0.1), rgba(255, 138, 0, 0.1));
    border: 1px solid var(--kenarlik-hafif);
    border-radius: 40px;
    padding: 60px;
    display: flex;
    justify-content: space-between;
    align-items: center; /* Bu değer kalabilir */
    backdrop-filter: blur(20px);
}

.cta-content h2 {
    font-size: 36px;
    font-weight: 800;
    margin-bottom: 12px;
}

.cta-content p {
    color: var(--yazi-paragraf);
    font-size: 18px;
}

.social-links {
    display: flex;
    gap: 16px;
    margin-top: 24px;
}

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: var(--bg-kart);
    border: 1px solid var(--kenarlik-hafif);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--yazi-paragraf);
    transition: var(--gecis-yavas); /* Bu değer kalabilir */
}

.social-links a:hover {
    border-color: var(--renk-ana);
    color: var(--renk-ana);
    transform: translateY(-3px);
}

@media (max-width: 1200px) {
    .hero-grid,.security-grid,.about-grid {
        grid-template-columns:1fr;
        gap: 60px
    }

    .hero {
        padding: 120px 0 60px;
        text-align: center;
    }

    .cta-box {
        flex-direction: column;
        text-align: center;
        gap: 40px;
        padding: 40px;
    } /* Bu değer kalabilir */

    .cta-content h2 { font-size: 28px; }

    .about-card {
        position: static
    }

    .ecosystem-wrapper {
        grid-template-columns: 1fr;
        gap: 40px
    } /* Bu değer kalabilir */
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 42px
    }

    .hero-stats,.hero-panel,.services-grid {
        grid-template-columns: 1fr
    }

    .infra-grid {
        flex-direction: column
    }

    .infra-arrow {
        transform: rotate(90deg)
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px
    }

    .eco-status-bar {
        flex-direction: column;
        gap: 16px
    }
}

@media (max-width: 480px) {
    .section {
        padding:80px 0
    }

    .hero {
        padding: 100px 0 60px
    }

    .footer-grid,.about-features {
        grid-template-columns: 1fr
    }
}