/* ============================================
   Kamera Sistemlerim - Premium CSS
   ============================================ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --primary:#0A1628;--primary-light:#1a2d4a;
  --accent:#00B4D8;--accent-dark:#0096b7;--accent-light:#48CAE4;
  --accent2:#FF6B35;--accent2-dark:#e85a28;
  --text:#E2E8F0;--text-dark:#0F172A;--text-muted:#94A3B8;
  --bg:#0F172A;--bg-card:#1E293B;--bg-card2:#162033;
  --border:#334155;--success:#10B981;--warning:#F59E0B;
  --radius:12px;--radius-lg:20px;
  --shadow:0 4px 24px rgba(0,0,0,0.3);--shadow-lg:0 8px 40px rgba(0,0,0,0.4);
  --transition:all .3s cubic-bezier(.4,0,.2,1);
}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:'Inter',system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text);line-height:1.7;overflow-x:hidden}
a{color:var(--accent);text-decoration:none;transition:var(--transition)}
a:hover{color:var(--accent-light)}
img{max-width:100%;height:auto}
.container{max-width:1200px;margin:0 auto;padding:0 20px}

/* ---- TOP BAR ---- */
.top-bar{background:linear-gradient(135deg,#000814 0%,#001d3d 100%);color:#94A3B8;font-size:.8rem;padding:8px 0;border-bottom:1px solid rgba(0,180,216,.15)}
.top-bar-inner{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px}
.top-info{display:flex;gap:20px;flex-wrap:wrap}
.top-info span{display:flex;align-items:center;gap:4px}
.top-info a{color:#94A3B8}
.top-info a:hover{color:var(--accent)}
.top-social a{color:var(--accent);font-weight:600;padding:4px 12px;border:1px solid var(--accent);border-radius:20px;font-size:.75rem}
.top-social a:hover{background:var(--accent);color:#fff}

/* ---- HEADER ---- */
.header{background:rgba(15,23,42,.95);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:1000;padding:12px 0}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.3rem;color:var(--text)}
.logo:hover{color:var(--accent)}
.logo-icon{font-size:1.6rem}
.logo-text{background:linear-gradient(135deg,var(--accent),var(--accent-light));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.nav{display:flex;gap:4px;align-items:center}
.nav a{padding:8px 14px;border-radius:8px;color:var(--text-muted);font-size:.9rem;font-weight:500;transition:var(--transition)}
.nav a:hover{color:var(--accent);background:rgba(0,180,216,.08)}
.header-phone{background:linear-gradient(135deg,var(--accent),var(--accent-dark));color:#fff!important;padding:10px 20px;border-radius:10px;font-weight:700;font-size:.9rem;white-space:nowrap;box-shadow:0 4px 15px rgba(0,180,216,.3)}
.header-phone:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(0,180,216,.4)}
.burger{display:none;background:none;border:none;color:var(--text);font-size:1.5rem;cursor:pointer;padding:8px}

/* ---- HERO ---- */
.hero{background:linear-gradient(135deg,#000814 0%,#001d3d 40%,#003566 100%);padding:80px 0 60px;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;top:-50%;right:-20%;width:600px;height:600px;background:radial-gradient(circle,rgba(0,180,216,.15) 0%,transparent 70%);border-radius:50%}
.hero::after{content:'';position:absolute;bottom:-30%;left:-10%;width:400px;height:400px;background:radial-gradient(circle,rgba(255,107,53,.1) 0%,transparent 70%);border-radius:50%}
.hero .container{position:relative;z-index:2}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(0,180,216,.12);border:1px solid rgba(0,180,216,.3);padding:8px 20px;border-radius:30px;font-size:.85rem;color:var(--accent);margin-bottom:24px;font-weight:600}
.dot{width:8px;height:8px;background:var(--success);border-radius:50%;animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}
.hero h1{font-size:clamp(2rem,5vw,3.2rem);font-weight:900;line-height:1.15;margin-bottom:20px;letter-spacing:-.02em}
.highlight{background:linear-gradient(135deg,var(--accent),var(--accent-light));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero p{font-size:1.15rem;color:var(--text-muted);max-width:650px;margin-bottom:32px;line-height:1.8}
.hero-buttons{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:40px}
.btn-cta{display:inline-flex;align-items:center;gap:8px;padding:14px 28px;border-radius:12px;font-weight:700;font-size:1rem;transition:var(--transition);background:linear-gradient(135deg,var(--accent2),var(--accent2-dark));color:#fff;box-shadow:0 4px 15px rgba(255,107,53,.3)}
.btn-cta:hover{transform:translateY(-3px);box-shadow:0 8px 25px rgba(255,107,53,.4);color:#fff}
.btn-cta-outline{background:transparent;border:2px solid var(--accent);color:var(--accent)!important;box-shadow:none}
.btn-cta-outline:hover{background:var(--accent);color:#fff!important;box-shadow:0 8px 25px rgba(0,180,216,.3)}
.btn-cta-accent{background:linear-gradient(135deg,var(--accent),var(--accent-dark));box-shadow:0 4px 15px rgba(0,180,216,.3)}
.btn-cta-accent:hover{box-shadow:0 8px 25px rgba(0,180,216,.4)}
.hero-stats{display:flex;gap:40px;flex-wrap:wrap}
.hero-stat .number{font-size:2.2rem;font-weight:900;background:linear-gradient(135deg,var(--accent),var(--accent2));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-stat .label{font-size:.85rem;color:var(--text-muted);font-weight:500;margin-top:2px}

/* ---- TRUST BAR ---- */
.trust-bar{background:var(--bg-card);border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:30px 0}
.trust-items{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.trust-item{text-align:center;padding:16px}
.trust-icon{font-size:2rem;margin-bottom:8px}
.trust-title{font-weight:700;font-size:.95rem;margin-bottom:4px}
.trust-desc{font-size:.8rem;color:var(--text-muted)}

/* ---- SECTIONS ---- */
.section{padding:70px 0}
.section-alt{background:var(--bg-card2)}
.section-title{text-align:center;margin-bottom:50px}
.section-title h2{font-size:clamp(1.5rem,3vw,2.2rem);font-weight:800;margin-bottom:12px;letter-spacing:-.01em}
.section-title p{color:var(--text-muted);font-size:1.05rem;max-width:600px;margin:0 auto}

/* ---- SERVICE CARDS ---- */
.services-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px}
.service-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:32px 24px;transition:var(--transition);position:relative;overflow:hidden}
.service-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--accent),var(--accent2));opacity:0;transition:var(--transition)}
.service-card:hover{transform:translateY(-6px);border-color:var(--accent);box-shadow:var(--shadow-lg)}
.service-card:hover::before{opacity:1}
.service-card .icon{font-size:2.5rem;margin-bottom:16px}
.service-card h3{font-size:1.1rem;font-weight:700;margin-bottom:10px}
.service-card p{font-size:.9rem;color:var(--text-muted);line-height:1.6}

/* ---- BRAND CARDS ---- */
.brands-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px}
.brand-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:24px 20px;text-align:center;transition:var(--transition);display:block}
.brand-card:hover{transform:translateY(-4px);border-color:var(--accent);box-shadow:var(--shadow)}
.brand-name{font-size:1.1rem;font-weight:800;margin-bottom:4px}
.brand-type{font-size:.8rem;color:var(--text-muted)}

/* ---- CITY/DISTRICT CARDS ---- */
.cities-grid,.districts-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px}
.city-card,.district-card{display:flex;align-items:center;justify-content:space-between;background:var(--bg-card);border:1px solid var(--border);border-radius:10px;padding:14px 18px;font-weight:600;font-size:.95rem;color:var(--text);transition:var(--transition)}
.city-card:hover,.district-card:hover{border-color:var(--accent);background:rgba(0,180,216,.06);color:var(--accent);transform:translateX(4px)}
.arrow{color:var(--accent);font-weight:400}

/* ---- CAMERA TYPE CARDS ---- */
.camera-types-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px}
.camera-type-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:28px 22px;transition:var(--transition);display:block;text-align:center}
.camera-type-card:hover{transform:translateY(-5px);border-color:var(--accent);box-shadow:var(--shadow-lg)}
.camera-type-card .ct-icon{font-size:3rem;margin-bottom:14px;display:block}
.camera-type-card h3{font-size:1.05rem;font-weight:700;margin-bottom:8px;color:var(--text)}
.camera-type-card p{font-size:.85rem;color:var(--text-muted)}

/* ---- CONTENT LAYOUT ---- */
.content-layout{display:grid;grid-template-columns:1fr 340px;gap:40px;align-items:start}
.article{line-height:1.8}
.article h1{font-size:clamp(1.6rem,3vw,2.2rem);font-weight:800;margin-bottom:20px;line-height:1.3}
.article h2{font-size:1.4rem;font-weight:700;margin:32px 0 16px;padding-bottom:10px;border-bottom:2px solid var(--border);color:var(--accent-light)}
.article p{margin-bottom:16px;color:var(--text-muted)}
.article ul{margin:16px 0;padding-left:24px}
.article ul li{margin-bottom:10px;color:var(--text-muted)}
.article ul li strong{color:var(--text)}
.article a{color:var(--accent);font-weight:600}
.mt-40{margin-top:40px}

/* ---- FEATURES GRID ---- */
.features-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px;margin:24px 0}
.feature-card{background:var(--bg-card2);border:1px solid var(--border);border-radius:var(--radius);padding:24px 20px;text-align:center}
.feature-icon{font-size:2rem;margin-bottom:10px}
.feature-card h3{font-size:1rem;font-weight:700;margin-bottom:6px}
.feature-card p{font-size:.85rem;color:var(--text-muted)}

/* ---- NEIGHBORHOOD/LINK GRID ---- */
.neighborhood-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:10px;margin:16px 0}
.neighborhood-link{display:flex;align-items:center;gap:8px;background:var(--bg-card2);border:1px solid var(--border);border-radius:8px;padding:12px 16px;font-size:.9rem;color:var(--text);transition:var(--transition)}
.neighborhood-link:hover{border-color:var(--accent);color:var(--accent);background:rgba(0,180,216,.05)}

/* ---- SIDEBAR ---- */
.sidebar{position:sticky;top:80px}
.sidebar-box{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px;margin-bottom:20px}
.sidebar-box h3{font-size:1.1rem;font-weight:700;margin-bottom:12px;padding-bottom:10px;border-bottom:1px solid var(--border)}
.sidebar-box a{display:block;padding:6px 0;color:var(--text-muted);font-size:.9rem;transition:var(--transition)}
.sidebar-box a:hover{color:var(--accent);padding-left:8px}
.sidebar-cta{background:linear-gradient(135deg,#001d3d,#003566);border-color:rgba(0,180,216,.3);text-align:center}
.sidebar-cta .phone{display:block;font-size:1.4rem;font-weight:800;color:var(--accent);margin:12px 0 16px}

/* ---- BREADCRUMB ---- */
.breadcrumb{background:var(--bg-card2);padding:14px 0;border-bottom:1px solid var(--border)}
.breadcrumb-list{display:flex;flex-wrap:wrap;list-style:none;gap:4px;font-size:.85rem}
.breadcrumb-list li a{color:var(--text-muted)}
.breadcrumb-list li a:hover{color:var(--accent)}
.breadcrumb-list .sep{color:var(--border)}
.breadcrumb-list .current{color:var(--accent);font-weight:600}

/* ---- FAQ ---- */
.faq-list{max-width:800px}
.faq-item{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:12px;overflow:hidden;transition:var(--transition)}
.faq-item[open]{border-color:var(--accent)}
.faq-q{padding:18px 24px;font-weight:600;cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;font-size:.95rem;transition:var(--transition)}
.faq-q::-webkit-details-marker{display:none}
.faq-q::after{content:'+';font-size:1.3rem;color:var(--accent);font-weight:300;transition:var(--transition)}
[open] .faq-q::after{transform:rotate(45deg)}
.faq-a{padding:0 24px 18px;color:var(--text-muted);font-size:.9rem;line-height:1.7}

/* ---- FOOTER ---- */
.footer{background:linear-gradient(180deg,#000814 0%,#001d3d 100%);padding:60px 0 0;border-top:1px solid var(--border)}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;padding-bottom:40px}
.footer-logo{font-size:1.2rem;font-weight:800;margin-bottom:14px;display:flex;align-items:center;gap:8px}
.footer-col p{font-size:.88rem;color:var(--text-muted);line-height:1.7;margin-bottom:14px}
.footer-contact{display:flex;flex-direction:column;gap:8px}
.footer-contact a{color:var(--accent);font-weight:600;font-size:.9rem}
.footer-col h4{font-size:1rem;font-weight:700;margin-bottom:16px;color:var(--text);position:relative;padding-bottom:10px}
.footer-col h4::after{content:'';position:absolute;bottom:0;left:0;width:30px;height:2px;background:var(--accent)}
.footer-col a{display:block;padding:5px 0;color:var(--text-muted);font-size:.88rem;transition:var(--transition)}
.footer-col a:hover{color:var(--accent);padding-left:6px}
.footer-bottom{border-top:1px solid var(--border);padding:20px 0;text-align:center;font-size:.8rem;color:var(--text-muted)}
.footer-bottom a{color:var(--accent)}

/* ---- FAB BUTTONS ---- */
.fab-container{position:fixed;bottom:24px;right:24px;display:flex;flex-direction:column;gap:12px;z-index:999}
.fab{width:56px;height:56px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.5rem;box-shadow:var(--shadow-lg);transition:var(--transition);color:#fff}
.fab:hover{transform:scale(1.12);color:#fff}
.fab-phone{background:linear-gradient(135deg,var(--accent2),var(--accent2-dark));animation:fabPulse 3s infinite}
.fab-wp{background:linear-gradient(135deg,#25D366,#128C7E)}
@keyframes fabPulse{0%,100%{box-shadow:0 4px 15px rgba(255,107,53,.3)}50%{box-shadow:0 4px 30px rgba(255,107,53,.6)}}

/* ---- ABOUT PAGE ---- */
.about-section{padding:60px 0}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.about-content h2{font-size:1.8rem;font-weight:800;margin-bottom:16px}
.about-content p{color:var(--text-muted);margin-bottom:14px;line-height:1.8}
.stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:30px}
.stat-box{text-align:center;padding:20px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius)}
.stat-num{font-size:2rem;font-weight:900;color:var(--accent);display:block}
.stat-label{font-size:.8rem;color:var(--text-muted);margin-top:4px}

/* ---- CONTACT PAGE ---- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.contact-info-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:32px}
.contact-info-item{display:flex;gap:16px;margin-bottom:24px}
.contact-info-item .ci-icon{width:50px;height:50px;background:rgba(0,180,216,.1);border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.5rem;flex-shrink:0}
.contact-info-item h3{font-size:1rem;font-weight:700;margin-bottom:4px}
.contact-info-item p{color:var(--text-muted);font-size:.9rem}
.contact-map{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--border);min-height:400px;background:var(--bg-card);display:flex;align-items:center;justify-content:center;font-size:1.2rem;color:var(--text-muted)}

/* ---- ALL CITIES PAGE ---- */
.cities-filter{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:30px;justify-content:center}
.cities-filter .filter-btn{padding:8px 18px;border:1px solid var(--border);border-radius:20px;background:var(--bg-card);color:var(--text-muted);font-size:.85rem;cursor:pointer;transition:var(--transition);font-family:inherit}
.cities-filter .filter-btn.active,.cities-filter .filter-btn:hover{background:var(--accent);color:#fff;border-color:var(--accent)}

/* ---- RESPONSIVE ---- */
@media(max-width:1024px){
  .content-layout{grid-template-columns:1fr}
  .sidebar{position:static}
  .footer-grid{grid-template-columns:1fr 1fr}
  .about-grid,.contact-grid{grid-template-columns:1fr}
}
@media(max-width:768px){
  .nav{display:none;position:absolute;top:100%;left:0;right:0;background:var(--bg-card);border-bottom:1px solid var(--border);flex-direction:column;padding:16px;box-shadow:var(--shadow-lg)}
  .nav.open{display:flex}
  .nav a{padding:12px 16px;border-radius:8px;width:100%}
  .burger{display:block}
  .header-phone{display:none}
  .hero{padding:50px 0 40px}
  .hero h1{font-size:1.8rem}
  .hero p{font-size:1rem}
  .trust-items{grid-template-columns:repeat(2,1fr)}
  .section{padding:50px 0}
  .services-grid{grid-template-columns:1fr}
  .brands-grid{grid-template-columns:repeat(2,1fr)}
  .cities-grid,.districts-grid{grid-template-columns:1fr}
  .neighborhood-grid{grid-template-columns:1fr}
  .hero-stats{gap:24px}
  .features-grid{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr}
  .stats-row{grid-template-columns:repeat(2,1fr)}
  .top-info{gap:10px}
  .fab-container{bottom:16px;right:16px}
}
@media(max-width:480px){
  .hero-buttons{flex-direction:column}
  .btn-cta{justify-content:center;width:100%}
  .trust-items{grid-template-columns:1fr 1fr}
  .features-grid{grid-template-columns:1fr}
  .brands-grid{grid-template-columns:1fr}
}