/* ── DESIGN TOKENS ── */
:root{
  /* Ana renkler — kontrast iyileştirildi */
  --navy:        #004E90;   
  --navy-dark:   #003568;   
  --navy-mid:    #0068B4;
  --navy-light:  #DCE9F8;   
  --sky:         #0172B8;   
  --sky-light:   #C8DFF5;
  --accent:      #E05C1A;   
  --accent-dark: #B84A10;

  /* Nötr renkler */
  --ink:         #101010;   
  --ink2:        #262626;   
  --body:        #3A3A3A;   
  --muted:       #505A6A;   
  --line:        #D8DFE8;
  --bg:          #F2F6FB;
  --bg2:         #E8EFF8;
  --white:       #FFFFFF;
  --card:        #FFFFFF;

  /* Yeşil (WhatsApp / pozitif) */
  --green:       #1A8F45;
  --green-light: #D4EDDF;

  /* Sarı vurgu */
  --amber:       #C27800;   
  --amber-light: #FEF0CC;
 
  --teal-light:  #E1F5EE;
  --purple-light:#EEEDFE;
  --red-light:   #FDECEA;
  
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:'Segoe UI',Tahoma,sans-serif;background:var(--bg);color:var(--body);line-height:1.7;overflow-x:hidden}

/* ── TOPBAR ── */
.topbar{background:var(--navy-dark);color:rgba(255,255,255,.78);font-size:12px;padding:7px 0}
.topbar-inner{max-width:1200px;margin:0 auto;padding:0 28px;display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.topbar-left{display:flex;gap:18px;align-items:center}
.topbar-left a,.topbar-right a{color:rgba(255,255,255,.78);text-decoration:none;transition:color .15s}
.topbar-left a:hover,.topbar-right a:hover{color:#fff}
.topbar-left span{display:flex;align-items:center;gap:5px}
.topbar-right{display:flex;align-items:center;gap:10px}
.tb-social{display:flex;gap:6px;align-items:center}
.tb-social a{display:flex;align-items:center;justify-content:center;width:26px;height:26px;border-radius:5px;background:rgba(255,255,255,.1);transition:background .15s;color:rgba(255,255,255,.78)}
.tb-social a:hover{background:rgba(255,255,255,.22);color:#fff}
.tb-social svg{width:13px;height:13px;fill:currentColor}
.tb-sep{width:1px;height:16px;background:rgba(255,255,255,.2)}
.tb-lang{display:flex;gap:4px}
.tb-lang a{font-size:11px;font-weight:700;padding:3px 8px;border-radius:5px;border:1px solid rgba(255,255,255,.2);color:rgba(255,255,255,.65);text-decoration:none;transition:all .15s}
.tb-lang a:hover,.tb-lang a.active{background:rgba(255,255,255,.18);color:#fff;border-color:rgba(255,255,255,.35)}

/* ── NAVBAR ── */
.navbar{background:var(--white);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:200;box-shadow:0 2px 16px rgba(0,53,104,.09);transition:box-shadow .2s}
.navbar.scrolled{box-shadow:0 4px 24px rgba(0,53,104,.14)}
.nav-inner{max-width:1200px;margin:0 auto;padding:0 28px;display:flex;align-items:center;justify-content:space-between;height:66px;gap:8px}
.nav-logo img{height:38px;width:auto;display:block}
.nav-panel{display:flex;align-items:center;gap:2px}
.nav-links{display:flex;align-items:center;gap:2px;list-style:none}
.nav-item{position:relative}
.nav-link{font-size:13.5px;font-weight:500;color:var(--ink2);padding:8px 13px;border-radius:8px;text-decoration:none;white-space:nowrap;transition:background .15s,color .15s;display:flex;align-items:center;gap:4px;cursor:pointer;background:none;border:none;font-family:inherit}
.nav-link:hover,.nav-link:focus{background:var(--navy-light);color:var(--navy)}
.nav-link.active{color:var(--navy);font-weight:600}
.nav-link svg.caret{width:10px;height:10px;fill:currentColor;transition:transform .2s;opacity:.6}
.nav-item:hover .nav-link svg.caret,.nav-item:focus-within .nav-link svg.caret{transform:rotate(180deg)}
.nav-panel-cta{background:var(--navy);color:#fff !important;padding:10px 18px;border-radius:8px;font-weight:700;font-size:13px;text-decoration:none;transition:background .2s;white-space:nowrap;flex-shrink:0}
.nav-panel-cta:hover{background:var(--navy-dark) !important}

/* ── DROPDOWN BASE ── */
.dropdown{position:absolute;top:calc(100% + 8px);left:50%;transform:translateX(-50%) translateY(-4px);background:var(--white);border:1px solid var(--line);border-radius:14px;box-shadow:0 16px 48px rgba(0,53,104,.14);opacity:0;pointer-events:none;transition:opacity .18s,transform .18s;z-index:300;min-width:220px}
@media(min-width:1081px){
  .nav-item::after{content:'';position:absolute;top:100%;left:0;right:0;height:14px}
  .nav-panel-head {display: none !important}
  .dropdown {max-height: calc(100vh - 100px);overflow-y: auto;overflow-x: hidden}
  .mega-inner ul,.apps-inner ul {display: grid;grid-template-columns: repeat(2, 1fr);column-gap: 16px}
  .dropdown::-webkit-scrollbar {width: 6px}
  .dropdown::-webkit-scrollbar-track {background: transparent;border-radius: 8px;margin: 8px 0}
  .dropdown::-webkit-scrollbar-thumb {background: var(--line);border-radius: 8px}
  .dropdown::-webkit-scrollbar-thumb:hover {background: var(--muted)}
}
.nav-item:hover .dropdown,.nav-item:focus-within .dropdown{opacity:1;pointer-events:auto;transform:translateX(-50%) translateY(0)}
.dropdown-list{padding:8px;list-style:none}
.dropdown ul{list-style:none;padding:4px}
.dropdown ul li a,.dropdown-list li a{display:block;padding:9px 14px;font-size:13.5px;color:var(--body);text-decoration:none;border-radius:8px;transition:background .12s,color .12s;line-height:1.35}
.dropdown ul li a:hover,.dropdown-list li a:hover{background:var(--navy-light);color:var(--navy)}

/* ── MEGA MENU — ÜRÜNLER ── */
.mega-dropdown{left:auto;right:auto;transform:none;width:760px;top:calc(100% + 8px)}
.nav-item:hover .mega-dropdown,.nav-item:focus-within .mega-dropdown{transform:translateY(0)}
.mega-inner{padding:8px}

/* ── MEGA MENU — UYGULAMALAR ── */
.apps-dropdown{width:480px}
.apps-inner{padding:8px}

/* ── SECTIONS ── */
section{padding:80px 0}
.container{max-width:1200px;margin:0 auto;padding:0 28px}
.section-label{font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--sky);margin-bottom:10px}
.section-title{font-size:clamp(24px,3.2vw,40px);font-weight:800;line-height:1.1;letter-spacing:-.02em;margin-bottom:16px;color:var(--ink)}
.section-lead{font-size:15px;color:var(--muted);line-height:1.8;margin-bottom:48px}
.divider{width:40px;height:3px;background:var(--sky);margin-bottom:36px;border-radius:2px}

/* ── CTA BAND ── */
.cta-section{background:linear-gradient(135deg,var(--navy-dark),var(--navy),var(--navy-mid));color:#fff;padding:68px 0;position:relative;overflow:hidden}
.cta-section::before{content:'';position:absolute;top:-80px;right:-80px;width:400px;height:400px;border:1px solid rgba(255,255,255,.08);border-radius:50%;pointer-events:none}
.cta-inner{display:grid;grid-template-columns:1fr auto;align-items:center;gap:40px;position:relative;z-index:1}
.cta-title{font-size:clamp(24px,3.2vw,38px);font-weight:800;line-height:1.1;margin-bottom:10px;color:#fff}
.cta-sub{font-size:15px;color:rgba(255,255,255,.62)}
.cta-phone{font-size:22px;font-weight:800;color:#FFB347;margin-top:18px;margin-bottom:3px}
.cta-phone-label{font-size:11.5px;color:rgba(255,255,255,.45);letter-spacing:.04em}
.cta-actions{display:flex;flex-direction:column;gap:10px;min-width:200px}
.btn-cta-primary{display:inline-block;background:var(--accent);color:#fff;padding:15px 32px;border-radius:10px;font-weight:700;font-size:14px;text-decoration:none;text-align:center;transition:background .2s,transform .15s;white-space:nowrap}
.btn-cta-primary:hover{background:var(--accent-dark);transform:translateY(-1px)}
.btn-cta-secondary{display:inline-block;background:rgba(255,255,255,.1);color:#fff;border:1.5px solid rgba(255,255,255,.22);padding:13px 32px;border-radius:10px;font-size:14px;text-decoration:none;text-align:center;transition:background .2s;white-space:nowrap}
.btn-cta-secondary:hover{background:rgba(255,255,255,.18)}
.btn-cta-wa{background:rgba(37,211,102,.18);border-color:rgba(37,211,102,.38) !important;display:flex;align-items:center;justify-content:center;gap:8px}
.btn-cta-wa svg{width:16px;height:16px;fill:currentColor}
.btn-cta-wa:hover{background:rgba(37,211,102,.28) !important}

/* ── FOOTER ── */
.footer{background:var(--ink);color:rgba(255,255,255,.72);padding:60px 0 0}
.footer-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:44px;margin-bottom:44px}
.footer-logo{margin-bottom:14px}
.footer-logo img{height:51px;filter:brightness(0) invert(1);opacity:.88}
.footer-desc{font-size:14px;line-height:1.75;color:rgba(255,255,255,.52);max-width:270px;margin-bottom:20px}
.footer-social{display:flex;gap:8px}
.footer-social a{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:8px;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.12);color:rgba(255,255,255,.65);transition:background .15s,color .15s,border-color .15s}
.footer-social a:hover{background:var(--sky);color:#fff;border-color:var(--sky)}
.footer-social svg{width:16px;height:16px;fill:currentColor}
.footer-title{font-size:14px;font-weight:700;color:#fff;margin-bottom:16px;letter-spacing:.06em;text-transform:uppercase}
.footer-links{list-style:none;display:flex;flex-direction:column;gap:8px}
.footer-links a{font-size:14px;color:rgba(255,255,255,.52);text-decoration:none;transition:color .15s}
.footer-links a:hover{color:#fff}
.footer-contact-item{display:flex;align-items:flex-start;gap:10px;margin-bottom:12px;font-size:13px;color:rgba(255,255,255,.52)}
.footer-contact-item svg{width:14px;height:14px;fill:rgba(255,255,255,.5);flex-shrink:0;margin-top:3px}
.footer-contact-item strong{display:block;color:rgba(255,255,255,.88);font-size:12px;margin-bottom:2px}
.footer-contact-item a{color:rgba(255,255,255,.52);text-decoration:none;transition:color .15s}
.footer-contact-item a:hover{color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding:18px 0;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;font-size:12px;color:rgba(255,255,255,.32)}
.footer-bottom a{color:rgba(255,255,255,.32);text-decoration:none;transition:color .15s}
.footer-bottom a:hover{color:rgba(255,255,255,.6)}

/* ── MOBİL HAMBURGEr ── */
.nav-mobile-btn{display:none;background:none;border:none;cursor:pointer;padding:6px;color:var(--ink2)}
.nav-mobile-btn svg{width:24px;height:24px;fill:currentColor}
.mobile-menu{display:none;position:fixed;inset:0;background:var(--white);z-index:500;overflow-y:auto;padding:16px 20px 40px}
.mobile-menu.open{display:block}
.mobile-menu-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px;padding-bottom:16px;border-bottom:1px solid var(--line)}
.mobile-close{background:none;border:none;cursor:pointer;padding:4px;color:var(--ink2)}
.mobile-close svg{width:24px;height:24px;fill:currentColor}
.mobile-nav-link{display:block;font-size:15px;font-weight:500;color:var(--ink2);text-decoration:none;padding:13px 0;border-bottom:1px solid var(--line)}
.mobile-nav-section{font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);padding:16px 0 8px}
.mobile-sub-link{display:block;font-size:13.5px;color:var(--body);text-decoration:none;padding:9px 16px;border-radius:8px;transition:background .12s}
.mobile-sub-link:hover{background:var(--navy-light);color:var(--navy)}

/* ── RESPONSIVE — Mobil uyumlu tam kapsamlı ── */
@media(max-width:1080px){
  .footer-grid{grid-template-columns:1fr 1fr 1fr}
  .nav-panel-cta{
    display:block !important;
    width:calc(100% - 40px);
    margin:16px 20px;
    padding:14px 20px;
    border-radius:10px;
    font-size:14px;
    text-align:center;
    flex-shrink:0;
  }
  .nav-mobile-btn{display:flex !important}
  .nav-inner{height:60px}
  .container{padding:0 22px}

  /* ── Backdrop ── */
  .nav-backdrop{display:block}
  .nav-backdrop.open{opacity:1;pointer-events:auto}

  /* ── Nav panel: sağdan açılan çekmece ── */
  .nav-panel{
    display:flex !important;
    flex-direction:column;
	align-items: stretch !important;

    position:fixed;top:0;right:0;bottom:0;
    width:min(320px,92vw);
    background:var(--white);
    z-index:500;overflow:hidden;
    transform:translateX(110%);
    transition:transform .3s cubic-bezier(.4,0,.2,1);
    box-shadow:-4px 0 32px rgba(0,53,104,.14);
  }
  .nav-panel.open{transform:translateX(0)}

  /* Panel başlık */
  .nav-panel-head{
    display:flex;justify-content:space-between;align-items:center;
    padding:16px 20px;border-bottom:1px solid var(--line);flex-shrink:0;
  }
  .nav-panel-head img{height:32px;width:auto}
  .nav-panel-close{background:none;border:none;cursor:pointer;padding:6px;
    color:var(--ink2);display:flex;border-radius:8px;transition:background .15s}
  .nav-panel-close:hover{background:var(--bg)}
  .nav-panel-close svg{width:22px;height:22px;fill:currentColor}

  /* nav-links: dikey liste, kaydırılabilir */
  .nav-links{
    display:flex !important; 
	flex-direction:column;gap:0; 
    list-style:none;flex:1;overflow-y:auto;
    padding:0;margin:0;
    align-items:stretch;
  }

  .nav-links > li{position:relative !important}

  .nav-links > li > .nav-link,
  .nav-links > li > a.nav-link{
    display:flex !important;width:100%;
    padding:13px 20px;border-radius:0;
    border-bottom:1px solid var(--line);
    font-size:15px;justify-content:space-between;
    background:none;border-top:none;border-left:none;border-right:none;
  }
  .nav-links > li > .nav-link:hover,
  .nav-links > li > a.nav-link:hover{background:var(--navy-light);color:var(--navy)}
  .nav-links > li > a.nav-link.active{color:var(--navy);font-weight:600}

  .nav-links .caret{width:14px;height:14px;opacity:.5;transition:transform .25s;flex-shrink:0}
  .nav-item.mob-open > button.nav-link .caret{transform:rotate(180deg)}
  .nav-item.mob-open > button.nav-link{color:var(--navy);background:var(--navy-light)}

  .nav-links .dropdown,
  .nav-links .mega-dropdown,
  .nav-links .apps-dropdown{
    position:static !important;
    opacity:1 !important;
    pointer-events:none !important;
    transform:none !important;
    display:none !important;
    width:100% !important;min-width:0 !important;
    box-shadow:none !important;
    border:none !important;border-radius:0 !important;
    border-bottom:1px solid var(--line) !important;
    background:var(--bg);
    padding:4px 0 !important;
  }
  
  .nav-links .nav-item.mob-open > .dropdown,
  .nav-links .nav-item.mob-open > .mega-dropdown,
  .nav-links .nav-item.mob-open > .apps-dropdown{
    display:block !important;
    pointer-events:auto !important;
  }

  .nav-links .mega-inner,
  .nav-links .apps-inner{
    padding:0;
  }
  .nav-links .dropdown ul li a,
  .nav-links .dropdown-list li a{
    padding:9px 20px 9px 28px;border-radius:0;font-size:13.5px;
  }
  .nav-links .dropdown ul li a:hover,
  .nav-links .dropdown-list li a:hover{background:var(--sky-light);color:var(--navy)}

  .nav-panel-cta{
    display:block;
    margin:16px 20px 16px;flex-shrink:0;
    background:var(--navy);color:#fff;
    padding:14px 20px;border-radius:10px;
    font-size:14px;font-weight:700;text-decoration:none;
    text-align:center;transition:background .2s;
  }
  .nav-panel-cta:hover{background:var(--navy-dark)}
}

@media(max-width:860px){
  section{padding:60px 0}
  .cta-inner{grid-template-columns:1fr;gap:36px}
  .topbar-left{display:none}
  .topbar-inner{justify-content:center}
  .cta-actions{min-width:auto;width:100%;flex-direction:row;flex-wrap:wrap}
  .cta-actions a{flex:1 1 calc(50% - 5px);min-width:140px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px}
  .apps-inner{grid-template-columns:1fr 1fr}
}

@media(max-width:600px){
  section{padding:48px 0}
  .container{padding:0 18px}
  .nav-inner{padding:0 18px;height:58px}
  .nav-logo img{height:32px}
  .topbar{padding:6px 0;font-size:11px}
  .topbar-inner{padding:0 18px;gap:8px}
  .tb-social a{width:24px;height:24px}
  .tb-social svg{width:11px;height:11px}
  .tb-lang a{font-size:10px;padding:2px 6px}

  /* Section typography */
  .section-title{font-size:clamp(22px,5vw,28px);margin-bottom:12px}
  .section-lead{font-size:14px;margin-bottom:32px}
  .divider{margin-bottom:28px}
  
  /* ── SSS ── */
.faq-section{background:var(--bg)}
.faq-list{display:flex;flex-direction:column;gap:12px}
.faq-item{background:var(--white);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.faq-q{font-size:14px;font-weight:700;padding:18px 22px;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;user-select:none}
.faq-q::after{content:'＋';font-size:18px;font-weight:300;color:var(--sky);flex-shrink:0;transition:transform .25s}
.faq-item.open .faq-q::after{transform:rotate(45deg)}
.faq-item.open .faq-q{color:var(--navy)}
.faq-a{font-size:14px;color:var(--muted);line-height:1.72;padding:0 22px 18px;display:none}
.faq-item.open .faq-a{display:block}

  /* CTA */
  .cta-section{padding:52px 0}
  .cta-inner{gap:28px;text-align:center}
  .cta-inner > div:first-child > div:last-child{display:inline-block;text-align:center}
  .cta-title{font-size:clamp(22px,5.5vw,30px)}
  .cta-sub{font-size:14px}
  .cta-phone{font-size:20px}
  .cta-actions{flex-direction:column}
  .cta-actions a{flex:1 1 100%;width:100%;padding:13px 20px}

  /* Footer */
  .footer{padding:44px 0 0}
  .footer-grid{grid-template-columns:1fr;gap:28px;margin-bottom:32px}
  .footer-desc{max-width:100%;font-size:13px}
  .footer-logo img{height:30px}
  .footer-title{font-size:11.5px;margin-bottom:12px}
  .footer-links a{font-size:12.5px}
  .footer-contact-item{font-size:12.5px}
  .footer-bottom{padding:16px 0;flex-direction:column;gap:8px;text-align:center;font-size:11px}
  .footer-bottom > div{justify-content:center !important}
}

@media(max-width:380px){
  .container{padding:0 14px}
  .nav-inner{padding:0 14px}
  .topbar-inner{padding:0 14px}
  .apps-inner{grid-template-columns:1fr}
  .section-title{font-size:22px}
}

/* ── SCROLL REVEAL (CSS only) ── */
@media(prefers-reduced-motion:no-preference){
  .reveal{opacity:0;transform:translateY(20px);transition:opacity .55s ease,transform .55s ease}
  .reveal.visible{opacity:1;transform:none}
}
 

/* ── HERO ── */
.hero{background:linear-gradient(135deg,#003D72 0%,#005093 55%,#006BB8 100%);color:var(--white);padding:72px 0 80px;position:relative;overflow:hidden}

.hero::after{content:'';position:absolute;top:-70px;right:-70px;width:320px;height:320px;border:1px solid rgba(0,125,197,.12);border-radius:50%;pointer-events:none}
.hero-glow{position:absolute;bottom:-100px;left:-100px;width:420px;height:420px;background:radial-gradient(circle,rgba(0,125,197,.16) 0%,transparent 70%);pointer-events:none}
.hero-glow2{position:absolute;top:-60px;right:30%;width:300px;height:300px;background:radial-gradient(circle,rgba(0,125,197,.08) 0%,transparent 70%);pointer-events:none}
.container{max-width:1080px;margin:0 auto;padding:0 32px}

.logo-band{display:flex;align-items:center;gap:14px;margin-bottom:32px;padding-bottom:24px;border-bottom:1px solid rgba(255,255,255,.15)}
.logo-band img{height:38px;width:auto;filter:brightness(0) invert(1);opacity:.9}
.logo-band-sep{width:1px;height:34px;background:rgba(255,255,255,.2)}
.logo-band-label{font-size:11px;font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.5);line-height:1.5}

.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(0,125,197,.25);border:1px solid rgba(0,125,197,.4);border-radius:20px;padding:5px 14px;font-size:11px;font-weight:500;letter-spacing:.09em;color:#7DD3F8;text-transform:uppercase;margin-bottom:22px}
.hero-badge::before{content:'';width:6px;height:6px;background:var(--sky);border-radius:50%;animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.4)}}

.hero-content{max-width:700px}
.hero h1{font-size:clamp(32px,5vw,58px);font-weight:800;line-height:1.04;letter-spacing:-.02em;margin-bottom:22px}
.hero h1 span{color:#FFB347}
.hero-lead{font-size:16px;color:rgba(255,255,255,.6);line-height:1.8;margin-bottom:36px;font-weight:300;max-width:600px}
.hero-pills{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:44px}
.pill{background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.15);border-radius:8px;padding:7px 14px;font-weight:700;font-size:12px;letter-spacing:.03em;color:rgba(255,255,255,.85)}
.pill.accent{background:rgba(0,125,197,.3);border-color:rgba(0,125,197,.5);color:#7DD3F8}
.pill svg{width:13px;height:13px;fill:rgba(255,255,255,.7);flex-shrink:0;margin-right:6px}

.hero-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.12);border-radius:14px;overflow:hidden;max-width:620px}
.hstat{background:rgba(255,255,255,.06);padding:18px 16px;text-align:center}
.hstat-val{font-size:22px;font-weight:800;color:var(--white);line-height:1;margin-bottom:4px}
.hstat-val span{color:#7DD3F8}
.hstat-desc{font-size:10px;color:rgba(255,255,255,.45);letter-spacing:.04em;text-transform:uppercase;line-height:1.4}

/* ── BREADCRUMB ── */
.breadcrumb{background:var(--white);border-bottom:1px solid var(--line);padding:12px 0}
.breadcrumb nav{font-size:13px;color:var(--muted)}
.breadcrumb a{color:var(--muted);text-decoration:none}
.breadcrumb a:hover{color:var(--navy)}
.breadcrumb span{margin:0 6px;opacity:.5}

/* ── SECTION BASE ── */
section{padding:80px 0}
.section-label{font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--sky);margin-bottom:10px}
.section-title{font-size:clamp(26px,3.5vw,40px);font-weight:800;line-height:1.1;letter-spacing:-.02em;margin-bottom:16px}
.section-lead{font-size:15px;color:var(--muted);max-width:660px;line-height:1.8;margin-bottom:48px}
.divider{width:36px;height:3px;background:var(--sky);margin-bottom:40px}
.section-header-split{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:end;margin-bottom:48px}

/* ── ÜRÜN GRID ── */
.products-section{background:var(--white)}
.products-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:24px}
.product-card{background:var(--white);border:1px solid var(--line);border-radius:18px;overflow:hidden;transition:transform .2s,box-shadow .25s;display:flex;flex-direction:column}
.product-card:hover{transform:translateY(-4px);box-shadow:0 16px 48px rgba(0,80,147,.12)}
.product-img{background:var(--bg);padding:32px 24px;display:flex;align-items:center;justify-content:center;min-height:200px;border-bottom:1px solid var(--line);position:relative}
.product-img img{max-height:160px;width:auto;max-width:100%;object-fit:contain;display:block;filter:drop-shadow(0 8px 20px rgba(0,0,0,.12))}
.product-tag{position:absolute;top:14px;left:14px;font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:4px 10px;border-radius:6px}
.product-tag.alloy{background:var(--navy-light);color:var(--navy)}
.product-tag.gold{background:#FAEEDA;color:#8B5E15}
.product-tag.mining{background:var(--teal-light);color:#0F6B4A}
.product-tag.coating{background:var(--purple-light);color:#3730A3}
.product-tag.catalytic{background:#FEF3C7;color:#92400E}
.product-tag.soil{background:var(--green-light);color:#3A5C10}
.product-tag.benchtop{background:var(--sky-light);color:var(--navy)}
.product-body{padding:24px;flex:1;display:flex;flex-direction:column}
.product-brand{font-size:10px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--sky);margin-bottom:6px}
.product-name{font-size:17px;font-weight:800;color:var(--ink);margin-bottom:8px;line-height:1.2}
.product-desc{font-size:13.5px;color:var(--muted);line-height:1.65;margin-bottom:16px;flex:1}
.product-specs{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:20px}
.product-spec{font-size:11px;font-weight:600;background:var(--bg);border:1px solid var(--line);border-radius:5px;padding:3px 9px;color:var(--ink2)}
.product-link{display:block;text-align:center;background:var(--navy-light);color:var(--navy);font-weight:700;font-size:13px;padding:11px;border-radius:10px;text-decoration:none;transition:background .2s,color .2s}
.product-link:hover{background:var(--navy);color:var(--white)}

/* ── ÇALIŞMA PRENSİBİ ── */
.how-section{background:var(--bg)}
.how-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.how-text p{font-size:15px;color:var(--muted);line-height:1.85;margin-bottom:16px}
.how-text p strong{color:var(--ink)}
.how-steps{display:flex;flex-direction:column;gap:0;border:1px solid var(--line);border-radius:16px;overflow:hidden;background:var(--white);counter-reset:steps}
.how-step{counter-increment:steps;padding:20px 22px;border-bottom:1px solid var(--line);display:flex;align-items:flex-start;gap:16px;transition:background .2s}
.how-step:hover{background:var(--navy-light)}
.how-step:last-child{border-bottom:none}
.how-step-num{font-size:11px;font-weight:800;color:var(--white);background:var(--navy);border-radius:50%;width:26px;height:26px;display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-top:2px}
.how-step-content h4{font-size:14px;font-weight:700;margin-bottom:4px;color:var(--ink)}
.how-step-content p{font-size:13px;color:var(--muted);line-height:1.6}

/* ── AVANTAJLAR ── */
.features-section{background:var(--white)}
.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}
.feat-card{background:var(--white);border:1px solid var(--line);border-radius:16px;padding:28px;position:relative;overflow:hidden;transition:transform .2s,box-shadow .2s}
.feat-card:hover{transform:translateY(-3px);box-shadow:0 10px 36px rgba(0,80,147,.1)}
.feat-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px}
.feat-card.c1::before{background:var(--navy)}
.feat-card.c2::before{background:var(--sky)}
.feat-card.c3::before{background:#1D9E75}
.feat-card.c4::before{background:#C8A26A}
.feat-card.c5::before{background:#534AB7}
.feat-card.c6::before{background:#D0343A}
.feat-num{font-size:44px;font-weight:800;opacity:.06;line-height:1;position:absolute;top:16px;right:20px}
.feat-icon{width:42px;height:42px;border-radius:11px;display:flex;align-items:center;justify-content:center;font-size:20px;margin-bottom:18px}
.c1 .feat-icon{background:var(--navy-light)}
.c2 .feat-icon{background:var(--sky-light)}
.c3 .feat-icon{background:var(--teal-light)}
.c4 .feat-icon{background:var(--amber-light)}
.c5 .feat-icon{background:var(--purple-light)}
.c6 .feat-icon{background:var(--red-light)}
.feat-title{font-size:16px;font-weight:700;margin-bottom:10px}
.feat-desc{font-size:13.5px;color:var(--muted);line-height:1.65}
.feat-tag{display:inline-block;margin-top:12px;background:var(--bg);border:1px solid var(--line);border-radius:6px;padding:3px 10px;font-size:11px;font-weight:700;color:var(--navy);letter-spacing:.04em}

/* ── DEDEKTÖR KARŞILAŞTIRMA ── */
.detector-section{background:var(--bg)}
.detector-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-bottom:32px}
.detector-card{background:var(--white);border:1px solid var(--line);border-radius:16px;padding:32px;position:relative;overflow:hidden}
.detector-card.recommended{border-color:var(--sky);box-shadow:0 0 0 1px var(--sky)}
.detector-rec-badge{position:absolute;top:16px;right:16px;background:var(--sky);color:var(--white);font-size:10px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:4px 10px;border-radius:20px}
.detector-type{font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--sky);margin-bottom:8px}
.detector-name{font-size:22px;font-weight:800;color:var(--navy);margin-bottom:14px}
.detector-desc{font-size:14px;color:var(--muted);line-height:1.7;margin-bottom:20px}
.detector-list{list-style:none;display:flex;flex-direction:column;gap:8px}
.detector-list li{font-size:13.5px;color:var(--ink2);padding-left:20px;position:relative;line-height:1.5}
.detector-list li::before{content:'✔';position:absolute;left:0;color:var(--sky);font-size:11px;top:2px}
.detector-list li.cross::before{content:'✘';color:#D0343A}
.detector-list li.cross{color:var(--muted)}

/* ── KULLANIM ALANLARI ── */
.usage-section{background:var(--white)}
.usage-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:16px}
.usage-card{background:var(--bg);border:1px solid var(--line);border-radius:14px;padding:22px;border-top:3px solid var(--line);transition:border-color .2s,transform .2s,box-shadow .2s}
.usage-card:hover{border-top-color:var(--sky);transform:translateY(-2px);box-shadow:0 6px 24px rgba(0,80,147,.1)}
.usage-icon{font-size:24px;margin-bottom:10px}
.usage-sector{font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--sky);margin-bottom:5px}
.usage-title{font-size:14px;font-weight:700;margin-bottom:6px}
.usage-desc{font-size:13px;color:var(--muted);line-height:1.6}

/* ── SORU & CEVAP ── */
.faq-section{background:var(--bg)}
.faq-list{display:flex;flex-direction:column;gap:12px;max-width:800px}
details{background:var(--white);border:1px solid var(--line);border-radius:12px;overflow:hidden;transition:border-color .2s}
details[open]{border-color:var(--sky)}
summary{padding:18px 22px;font-weight:700;font-size:14px;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;color:var(--ink)}
summary::after{content:'+';font-size:1.4rem;color:var(--sky);transition:transform .25s;flex-shrink:0}
details[open] summary::after{transform:rotate(45deg)}
details p{padding:0 22px 18px;font-size:14px;color:var(--muted);line-height:1.75}

/* ── KARŞILAŞTIRMA TABLOSU ── */
.compare-section{background:var(--white)}
.compare-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:16px;box-shadow:0 2px 12px rgba(0,80,147,.05)}
.ctable{width:100%;border-collapse:collapse;background:var(--white);font-size:13.5px}
.ctable thead tr{background:linear-gradient(90deg,#003D72,#005093)}
.ctable thead th{padding:14px 18px;text-align:left;font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--white)}
.ctable thead th:first-child{width:200px}
.ctable tbody tr{border-bottom:1px solid var(--line);transition:background .15s}
.ctable tbody tr:hover td{background:var(--navy-light)}
.ctable tbody tr:last-child{border-bottom:none}
.ctable tbody td{padding:12px 18px;color:var(--ink2);vertical-align:middle}
.ctable tbody td:first-child{font-weight:600;color:var(--navy);font-size:12px;letter-spacing:.02em}
.ctable .hl-row td{background:var(--sky-light)}
.check{color:#1D9E75;font-weight:700}
.cross{color:#D0343A;font-weight:700}

/* ── NEDEN ANKA ── */
.anka-section{background:linear-gradient(135deg,#003D72 0%,#005093 60%,#006BB8 100%);color:var(--white);padding:80px 0;position:relative;overflow:hidden}
.anka-section::before{content:'ANKA';position:absolute;font-size:220px;font-weight:800;color:rgba(255,255,255,.03);top:-20px;right:-10px;line-height:1;pointer-events:none}
.anka-inner{display:grid;grid-template-columns:1fr auto;align-items:center;gap:40px}
.anka-logo{height:36px;filter:brightness(0) invert(1);opacity:.7;margin-bottom:18px;display:block}
.anka-title{font-size:clamp(24px,3.2vw,40px);font-weight:800;line-height:1.1;margin-bottom:10px}
.anka-sub{font-size:15px;color:rgba(255,255,255,.5);margin-bottom:28px}
.anka-list{list-style:none;display:flex;flex-direction:column;gap:9px}
.anka-list li{font-size:14px;color:rgba(255,255,255,.75);padding-left:22px;position:relative}
.anka-list li::before{content:'✔';position:absolute;left:0;color:var(--sky);font-size:12px}
.anka-buttons{display:flex;flex-direction:column;gap:10px;min-width:190px}
.btn-primary{display:inline-block;background:var(--accent);color:#fff;padding:14px 30px;border-radius:10px;font-weight:700;font-size:14px;text-decoration:none;text-align:center;transition:background .2s,transform .15s;white-space:nowrap}
.btn-primary:hover{background:#006BB8;transform:translateY(-1px)}
.btn-secondary{display:inline-block;background:rgba(255,255,255,.09);color:#fff;border:1px solid rgba(255,255,255,.2);padding:14px 30px;border-radius:10px;font-size:14px;text-decoration:none;text-align:center;transition:background .2s;white-space:nowrap}
.btn-secondary:hover{background:rgba(255,255,255,.15)}

/* ── INFO BOX ── */
.info-box{background:var(--navy-light);border-left:4px solid var(--sky);border-radius:0 10px 10px 0;padding:16px 20px;font-size:14px;color:var(--ink2);line-height:1.7}
.info-box strong{color:var(--navy)}

@media(max-width:768px){
  .how-grid,.detector-grid,.anka-inner{grid-template-columns:1fr}
  .hero-stats{grid-template-columns:1fr 1fr}
  .section-header-split{grid-template-columns:1fr}
  .anka-buttons{flex-direction:row;flex-wrap:wrap}
  .products-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:520px){
  .products-grid,.features-grid,.usage-grid{grid-template-columns:1fr}
  .hero-stats{grid-template-columns:1fr 1fr}
}

.cat-hero-inner{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;position:relative;z-index:1}

.cat-hero-img{text-align:center;position:relative}
.cat-hero-img img{max-width:100%;height:auto;filter:drop-shadow(0 24px 48px rgba(0,0,0,.38));transition:transform .4s}
.cat-hero-img img:hover{transform:scale(1.03)}

@media(max-width:860px){
 
  .cat-hero-img{order:-1}
  .cat-hero-img img{max-height:280px}
 
}