/* ============================================= main.css — Megatek Güvenlik Tüm sayfalarda ortak temel stiller ============================================= */ *, *::before, *::after{box-sizing:border-box;margin:0;padding:0;}html{scroll-behavior:smooth;font-size:16px;overflow-x:hidden;}body{font-family:'Inter', sans-serif;background:#0a0a0a;color:#fff;line-height:1.6;overflow-x:hidden;}.navbar{position:fixed;top:0;left:0;right:0;z-index:1000;padding:16px 0;background:rgba(10, 10, 10, 0.95);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid #1e1e1e;}.container{max-width:1200px;margin:0 auto;padding:0 20px;}.navbar .container{display:flex;align-items:center;justify-content:space-between;}.logo img{height:64px;width:auto;}.nav-brand{flex-shrink:0;}.nav-menu{display:flex;align-items:center;gap:2px;list-style:none;flex-wrap:nowrap;}.nav-link{padding:8px 9px;border-radius:8px;font-weight:500;font-size:0.88rem;color:rgba(255, 255, 255, 0.8);text-decoration:none;white-space:nowrap;transition:color 0.2s;}.nav-link:hover, .nav-link.active{color:#e63946;}.nav-search{position:relative;display:flex;align-items:center;margin-left:8px;flex-shrink:0;}.nav-search input{background:rgba(255, 255, 255, 0.05);border:1px solid rgba(255, 255, 255, 0.12);border-radius:50px;padding:8px 36px 8px 16px;color:#fff;font-size:0.83rem;width:160px;outline:none;transition:all 0.3s ease;}.nav-search input::placeholder{color:rgba(255, 255, 255, 0.45);}.nav-search input:focus{width:200px;background:rgba(255, 255, 255, 0.08);border-color:rgba(255, 255, 255, 0.2);}.nav-search button{background:none;border:none;color:rgba(255, 255, 255, 0.5);position:absolute;right:12px;top:50%;transform:translateY(-50%);cursor:pointer;transition:color 0.2s;font-size:0.85rem;}.nav-search button:hover{color:#fff;}.nav-actions{flex-shrink:0;margin-left:8px;}.btn-nav{background:#e63946 !important;color:#fff !important;padding:10px 16px !important;border-radius:10px !important;font-weight:600 !important;font-size:0.84rem !important;white-space:nowrap !important;display:inline-flex !important;align-items:center;gap:6px;line-height:1.2;text-decoration:none !important;transition:background 0.2s;}.btn-nav:hover{background:#c62e3a !important;}.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:8px;background:none;border:none;z-index:5200;}.hamburger span{display:block;width:24px;height:2px;background:#fff;border-radius:2px;transition:all 0.3s;}.hamburger.active span:nth-child(1){transform:translateY(7px) rotate(45deg);}.hamburger.active span:nth-child(2){opacity:0;}.hamburger.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}.mobile-nav-item{display:none;}.desktop-nav-item{display:flex;align-items:center;}.hero{padding:140px 0 80px;background:linear-gradient(135deg, #0a0a0a 0%, rgba(230, 57, 70, 0.06) 50%, #0a0a0a 100%);border-bottom:1px solid #1e1e1e;}.section-badge{display:inline-block;padding:8px 20px;border-radius:30px;font-size:0.85rem;font-weight:600;color:#e63946;background:rgba(230, 57, 70, 0.1);border:1px solid rgba(230, 57, 70, 0.2);margin-bottom:16px;}.text-red{color:#e63946;}.card{background:rgba(255, 255, 255, 0.03);border:1px solid rgba(255, 255, 255, 0.08);border-radius:16px;padding:28px;}.faq-item{border-bottom:1px solid rgba(255, 255, 255, 0.08);padding:20px 0;}.faq-item:last-child{border-bottom:none;}.faq-q{font-weight:700;color:#fff;margin-bottom:10px;font-size:0.95rem;}.faq-a{color:rgba(255, 255, 255, 0.65);font-size:0.9rem;line-height:1.8;}.cta-bar{position:sticky;bottom:0;z-index:100;background:rgba(10, 10, 10, 0.97);border-top:1px solid rgba(230, 57, 70, 0.3);padding:14px 0;backdrop-filter:blur(20px);}@keyframes whatsapp-pulse{0%{transform:scale(1);box-shadow:0 4px 20px rgba(37,211,102,0.4);}50%{transform:scale(1.08);box-shadow:0 6px 28px rgba(37,211,102,0.6);}100%{transform:scale(1);box-shadow:0 4px 20px rgba(37,211,102,0.4);}}.whatsapp-float{position:fixed;bottom:24px;right:24px;width:60px;height:60px;background:#25d366;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.6rem;color:#fff;z-index:999;box-shadow:0 4px 20px rgba(37,211,102,0.4);text-decoration:none;animation:whatsapp-pulse 2.5s ease-in-out infinite;}@media (max-width:1150px){.navbar{background:rgba(10, 10, 10, 0.97);backdrop-filter:none;-webkit-backdrop-filter:none;}.hamburger{display:flex;}.desktop-nav-item{display:none !important;}.nav-menu{display:none;position:fixed;inset:0;width:100%;height:100vh;z-index:5000;background:rgba(5, 5, 5, 0.98);flex-direction:column;justify-content:center;align-items:center;padding:90px 24px 40px;overflow-y:auto;gap:4px;}.nav-menu.open{display:flex;}.nav-link{padding:12px 20px;font-size:1rem;text-align:center;}.mobile-nav-item{display:flex;width:100%;justify-content:center;padding:8px 15px;}}@media (max-width:768px){.navbar{z-index:5100;}.hero{padding-top:clamp(110px, 18vw, 140px);}.hero-grid{grid-template-columns:1fr !important;}}