/* ============================================================
   CEY ELEKTRONİK — Kurumsal Web Sitesi
   ============================================================ */

:root{
  --blue-900:#03061f;
  --blue-800:#08124f;
  --blue-700:#0a1bd0;
  --blue-600:#1336ff;
  --blue-500:#1f6df0;
  --blue-400:#3b8bff;
  --blue-50:#eef4ff;
  --ink:#0d1530;
  --slate:#5a6480;
  --line:#e4e9f5;
  --bg:#ffffff;
  --bg-soft:#f6f8fe;
  --white:#ffffff;
  --green:#25d366;
  --radius:16px;
  --radius-sm:11px;
  --shadow-sm:0 2px 10px rgba(10,27,208,.06);
  --shadow:0 14px 40px rgba(8,18,79,.10);
  --shadow-lg:0 30px 70px rgba(8,18,79,.18);
  --container:1200px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:"Inter","Segoe UI",system-ui,-apple-system,Roboto,Arial,sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
ul{list-style:none}

.container{max-width:var(--container);margin:0 auto;padding:0 24px}
.section{padding:92px 0}
.section--soft{background:var(--bg-soft)}

/* ---------- Reusable bits ---------- */
.eyebrow{
  display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:.14em;
  text-transform:uppercase;color:var(--blue-600);margin-bottom:14px;
}
.section-head{max-width:680px;margin:0 auto 56px;text-align:center}
.section-head h2{
  font-size:clamp(1.8rem,3.4vw,2.6rem);line-height:1.15;font-weight:800;
  letter-spacing:-.02em;color:var(--blue-900);
}
.section-head p{margin-top:14px;color:var(--slate);font-size:1.06rem}

.btn{
  display:inline-flex;align-items:center;gap:10px;border:0;cursor:pointer;
  font-weight:700;font-size:.98rem;padding:14px 26px;border-radius:999px;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s;
  white-space:nowrap;
}
.btn svg{width:18px;height:18px}
.btn--primary{background:linear-gradient(135deg,var(--blue-500),var(--blue-700));color:#fff;box-shadow:0 12px 30px rgba(19,54,255,.32)}
.btn--primary:hover{transform:translateY(-3px);box-shadow:0 18px 40px rgba(19,54,255,.42)}
.btn--ghost{background:rgba(255,255,255,.12);color:#fff;border:1.5px solid rgba(255,255,255,.5)}
.btn--ghost:hover{background:rgba(255,255,255,.22)}
.btn--dark{background:var(--blue-900);color:#fff}
.btn--dark:hover{transform:translateY(-3px);background:var(--blue-800)}
.btn--wa{background:var(--green);color:#fff;box-shadow:0 12px 30px rgba(37,211,102,.32)}
.btn--wa:hover{transform:translateY(-3px)}

/* ---------- Header ---------- */
.topbar{
  display:none; /* Üst iletişim şeridi gizlendi — bu bilgiler artık yalnızca alttaki (footer) bölümde gösteriliyor */
  background:var(--blue-900);color:#c7d3ff;font-size:.85rem;
}
.topbar .container{display:flex;justify-content:space-between;align-items:center;height:42px;flex-wrap:wrap;gap:8px}
.topbar a{color:#c7d3ff;transition:color .2s}
.topbar a:hover{color:#fff}
.topbar .tb-left{display:flex;gap:22px;align-items:center}
.topbar .tb-right{display:flex;gap:18px;align-items:center}
.topbar .tb-item{display:inline-flex;gap:7px;align-items:center}
.topbar svg{width:15px;height:15px;opacity:.85}

.header{
  position:sticky;top:0;z-index:60;background:rgba(255,255,255,.86);
  backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid var(--line);
  transition:box-shadow .3s;
}
.header.scrolled{box-shadow:var(--shadow-sm)}
.nav{display:flex;align-items:center;justify-content:space-between;height:148px;gap:20px}
.brand{display:flex;align-items:center;gap:13px}
.brand img{height:128px;width:auto}
.brand .brand-txt{display:flex;flex-direction:column;line-height:1.05}
.brand .brand-txt b{font-size:1.18rem;font-weight:800;letter-spacing:-.01em;color:var(--blue-900)}
.brand .brand-txt span{font-size:.72rem;letter-spacing:.22em;color:var(--blue-500);font-weight:600}

.menu{display:flex;gap:6px;align-items:center}
.menu a{
  padding:10px 16px;border-radius:10px;font-weight:600;font-size:.96rem;color:var(--ink);
  transition:background .2s,color .2s;position:relative;
}
.menu a:hover,.menu a.active{background:var(--blue-50);color:var(--blue-700)}
.nav-cta{display:flex;align-items:center;gap:12px}
.burger{display:none;width:46px;height:46px;border:1px solid var(--line);background:#fff;border-radius:12px;cursor:pointer;align-items:center;justify-content:center}
.burger span{display:block;width:22px;height:2px;background:var(--ink);position:relative;transition:.3s}
.burger span::before,.burger span::after{content:"";position:absolute;left:0;width:22px;height:2px;background:var(--ink);transition:.3s}
.burger span::before{top:-7px}.burger span::after{top:7px}
.burger.open span{background:transparent}
.burger.open span::before{top:0;transform:rotate(45deg)}
.burger.open span::after{top:0;transform:rotate(-45deg)}

/* ---------- Hero ---------- */
.hero{
  position:relative;color:#fff;overflow:hidden;
  background:radial-gradient(120% 120% at 75% 20%,#1f6df0 0%,#0a1bd0 38%,#08124f 70%,#03061f 100%);
}
.hero::after{
  content:"";position:absolute;inset:0;opacity:.5;
  background:
    radial-gradient(40% 40% at 12% 85%,rgba(59,139,255,.35),transparent 70%),
    radial-gradient(28% 28% at 90% 90%,rgba(37,211,102,.16),transparent 70%);
}
.hero .container{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;padding-top:84px;padding-bottom:96px}
.hero h1{font-size:clamp(2.2rem,5vw,3.7rem);line-height:1.08;font-weight:800;letter-spacing:-.025em}
.hero h1 .hl{background:linear-gradient(90deg,#9fc4ff,#fff);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{margin-top:20px;font-size:1.14rem;color:#cdd9ff;max-width:540px}
.hero-actions{margin-top:34px;display:flex;gap:14px;flex-wrap:wrap}
.hero-stats{margin-top:46px;display:flex;gap:38px;flex-wrap:wrap}
.hero-stats .st b{display:block;font-size:1.9rem;font-weight:800;color:#fff}
.hero-stats .st span{font-size:.86rem;color:#aebdff}

.hero-card{
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);
  border-radius:24px;padding:30px;backdrop-filter:blur(8px);box-shadow:var(--shadow-lg);
}
.hero-card .logo-wrap{background:#fff;border-radius:18px;padding:26px;display:flex;justify-content:center}
.hero-card .logo-wrap img{max-height:170px}
.hero-card .chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.hero-card .chip{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.22);padding:8px 14px;border-radius:999px;font-size:.84rem;font-weight:600;color:#eaf0ff}
.wave{display:block;width:100%;height:auto;position:relative;z-index:2;margin-top:-1px}

/* ---------- Trust strip ---------- */
.trust{background:#fff;border-bottom:1px solid var(--line)}
.trust .container{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;padding:34px 24px}
.trust .ti{display:flex;gap:14px;align-items:flex-start}
.trust .ti .ic{width:46px;height:46px;border-radius:12px;background:var(--blue-50);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.trust .ti .ic svg{width:24px;height:24px;color:var(--blue-600)}
.trust .ti b{display:block;font-size:.98rem;color:var(--blue-900)}
.trust .ti span{font-size:.86rem;color:var(--slate)}

/* ---------- Category cards ---------- */
.cats{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.cat{
  position:relative;border:1px solid var(--line);border-radius:var(--radius);padding:30px;
  background:#fff;overflow:hidden;transition:transform .35s var(--ease),box-shadow .35s var(--ease),border-color .3s;
}
.cat::before{content:"";position:absolute;inset:0 auto 0 0;width:5px;background:linear-gradient(180deg,var(--blue-500),var(--blue-700));transform:scaleY(0);transform-origin:top;transition:transform .35s var(--ease)}
.cat:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.cat:hover::before{transform:scaleY(1)}
.cat .ic{width:60px;height:60px;border-radius:15px;background:linear-gradient(135deg,var(--blue-50),#dde8ff);display:flex;align-items:center;justify-content:center;margin-bottom:18px}
.cat .ic svg{width:30px;height:30px;color:var(--blue-600)}
.cat h3{font-size:1.22rem;font-weight:700;color:var(--blue-900);margin-bottom:8px}
.cat p{color:var(--slate);font-size:.95rem;margin-bottom:16px}
.cat .more{display:inline-flex;align-items:center;gap:8px;font-weight:700;color:var(--blue-600);font-size:.92rem}
.cat .more svg{width:16px;height:16px;transition:transform .25s}
.cat:hover .more svg{transform:translateX(4px)}

/* ---------- Products ---------- */
.products{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.product{
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;
  transition:transform .35s var(--ease),box-shadow .35s var(--ease);display:flex;flex-direction:column;
}
.product:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.product .thumb{aspect-ratio:4/3;background:linear-gradient(135deg,#eef4ff,#dbe7ff);display:flex;align-items:center;justify-content:center;position:relative}
.product .thumb svg{width:64px;height:64px;color:var(--blue-500);opacity:.9}
.product .thumb img{width:100%;height:100%;object-fit:cover}
.product .thumb .ph{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;color:var(--blue-500);font-size:.82rem;font-weight:600;text-align:center;padding:10px}
.product .thumb .ph svg{width:40px;height:40px;opacity:.7}
.product .tag{position:absolute;top:12px;left:12px;background:var(--blue-600);color:#fff;font-size:.72rem;font-weight:700;padding:5px 11px;border-radius:999px}
.product .body{padding:18px;display:flex;flex-direction:column;gap:6px;flex:1}
.product .cat-label{font-size:.74rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--blue-500)}
.product h4{font-size:1.02rem;font-weight:700;color:var(--blue-900);line-height:1.3}
.product .price{margin-top:auto;font-size:1.25rem;font-weight:800;color:var(--blue-700)}
.product .price small{font-size:.8rem;font-weight:600;color:var(--slate)}
.product .padd{padding:0 18px 18px}
.product .btn{width:100%;justify-content:center;padding:12px}

/* ---------- Split feature ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.split .visual{
  border-radius:24px;background:radial-gradient(120% 120% at 70% 20%,#1f6df0,#0a1bd0 60%,#08124f);
  padding:48px;color:#fff;box-shadow:var(--shadow-lg);position:relative;overflow:hidden;
}
.split .visual h3{font-size:1.5rem;font-weight:800;margin-bottom:10px}
.split .visual p{color:#cdd9ff}
.split .visual .mini-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:26px}
.split .visual .mini{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.16);border-radius:14px;padding:16px}
.split .visual .mini b{font-size:1.5rem;display:block}
.split .visual .mini span{font-size:.82rem;color:#bccaff}
.feat-list{margin-top:24px;display:flex;flex-direction:column;gap:18px}
.feat-list li{display:flex;gap:14px;align-items:flex-start}
.feat-list .ck{width:30px;height:30px;border-radius:9px;background:var(--blue-50);color:var(--blue-600);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.feat-list .ck svg{width:17px;height:17px}
.feat-list b{display:block;color:var(--blue-900)}
.feat-list span{color:var(--slate);font-size:.95rem}

/* ---------- CTA band ---------- */
.cta-band{background:linear-gradient(135deg,var(--blue-700),var(--blue-900));color:#fff;border-radius:24px;padding:56px;text-align:center;box-shadow:var(--shadow-lg)}
.cta-band h2{font-size:clamp(1.6rem,3vw,2.3rem);font-weight:800;margin-bottom:12px}
.cta-band p{color:#cdd9ff;max-width:560px;margin:0 auto 28px}
.cta-band .actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.info-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;display:flex;flex-direction:column;gap:22px}
.info-row{display:flex;gap:16px;align-items:flex-start}
.info-row .ic{width:48px;height:48px;border-radius:13px;background:var(--blue-50);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.info-row .ic svg{width:23px;height:23px;color:var(--blue-600)}
.info-row b{display:block;font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;color:var(--slate)}
.info-row a,.info-row p{font-size:1.05rem;font-weight:600;color:var(--blue-900)}
.form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px}
.form .fg{margin-bottom:16px}
.form label{display:block;font-size:.88rem;font-weight:600;margin-bottom:7px;color:var(--ink)}
.form input,.form textarea{
  width:100%;padding:13px 15px;border:1.5px solid var(--line);border-radius:11px;font:inherit;
  transition:border-color .2s,box-shadow .2s;background:var(--bg-soft);
}
.form input:focus,.form textarea:focus{outline:0;border-color:var(--blue-500);box-shadow:0 0 0 4px rgba(31,109,240,.14);background:#fff}
.form textarea{resize:vertical;min-height:120px}
.form .btn{width:100%;justify-content:center}
.form-note{font-size:.85rem;color:var(--slate);margin-top:12px;text-align:center}
.map-embed{border:0;width:100%;height:320px;border-radius:var(--radius);box-shadow:var(--shadow-sm);margin-top:8px}

/* ---------- About ---------- */
.page-hero{background:radial-gradient(120% 120% at 80% 10%,#1f6df0,#0a1bd0 45%,#08124f 80%,#03061f);color:#fff;padding:70px 0 90px}
.page-hero .crumb{font-size:.85rem;color:#aebdff;margin-bottom:14px}
.page-hero .crumb a:hover{color:#fff}
.page-hero h1{font-size:clamp(2rem,4.4vw,3rem);font-weight:800;letter-spacing:-.02em}
.page-hero p{margin-top:14px;color:#cdd9ff;max-width:620px;font-size:1.08rem}
.prose{max-width:820px;margin:0 auto}
.prose p{color:var(--slate);margin-bottom:18px;font-size:1.05rem}
.prose h3{font-size:1.4rem;color:var(--blue-900);margin:34px 0 12px;font-weight:800}
.value-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:8px}
.value{border:1px solid var(--line);border-radius:var(--radius);padding:28px;background:#fff;transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
.value:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.value .ic{width:54px;height:54px;border-radius:14px;background:linear-gradient(135deg,var(--blue-50),#dde8ff);display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.value .ic svg{width:27px;height:27px;color:var(--blue-600)}
.value h3{font-size:1.12rem;color:var(--blue-900);margin:0 0 8px;font-weight:700}
.value p{color:var(--slate);font-size:.95rem;margin:0}

/* ---------- Footer ---------- */
.footer{background:var(--blue-900);color:#aebdff;padding:64px 0 0}
.footer .cols{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:48px}
.footer .brand-foot img{height:56px;background:#fff;border-radius:12px;padding:8px}
.footer .brand-foot p{margin-top:16px;font-size:.95rem;max-width:300px}
.footer h4{color:#fff;font-size:1rem;font-weight:700;margin-bottom:18px}
.footer ul li{margin-bottom:11px}
.footer ul a{font-size:.93rem;transition:color .2s}
.footer ul a:hover{color:#fff}
.footer .fcontact li{display:flex;gap:10px;align-items:flex-start;margin-bottom:13px;font-size:.93rem}
.footer .fcontact svg{width:17px;height:17px;color:var(--blue-400);flex-shrink:0;margin-top:3px}
.footer .socials{display:flex;gap:10px;margin-top:18px}
.footer .socials a{width:40px;height:40px;border-radius:11px;background:rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;transition:background .2s,transform .2s}
.footer .socials a:hover{background:var(--blue-600);transform:translateY(-3px)}
.footer .socials svg{width:19px;height:19px;color:#fff}
.footer .bottom{border-top:1px solid rgba(255,255,255,.1);padding:22px 0;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:.85rem}

/* ---------- WhatsApp float ---------- */
.wa-float{position:fixed;right:22px;bottom:22px;z-index:80;width:60px;height:60px;border-radius:50%;background:var(--green);display:flex;align-items:center;justify-content:center;box-shadow:0 14px 30px rgba(37,211,102,.45);transition:transform .25s;animation:pulse 2.4s infinite}
.wa-float:hover{transform:scale(1.08)}
.wa-float svg{width:32px;height:32px;color:#fff}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,.5)}70%{box-shadow:0 0 0 18px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}

/* ---------- Ziyaretçi sayacı (alt köşe) ---------- */
.visit-badge{position:fixed;left:18px;bottom:18px;z-index:75;display:flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;background:rgba(8,12,40,.82);color:#dbe4ff;font-size:.78rem;font-weight:500;line-height:1;box-shadow:0 8px 24px rgba(3,6,31,.35);backdrop-filter:blur(6px);border:1px solid rgba(255,255,255,.1)}
.visit-badge svg{width:15px;height:15px;color:var(--blue-400);flex-shrink:0}
.visit-badge b{color:#fff;font-weight:700}
.visit-badge .vc-sep{opacity:.45}
@media(max-width:520px){.visit-badge{font-size:.72rem;padding:7px 11px;gap:6px;left:12px;bottom:12px}}

/* ---------- Lightbox (resme tıklayınca tam görünüm) ---------- */
.product .thumb img,.logo-wrap img{cursor:zoom-in}
.lightbox{position:fixed;inset:0;z-index:200;background:rgba(3,6,31,.93);display:none;align-items:center;justify-content:center;padding:20px;cursor:zoom-out;backdrop-filter:blur(4px)}
.lightbox.open{display:flex;animation:lbfade .25s ease}
.lightbox img{max-width:96vw;max-height:90vh;width:auto;height:auto;border-radius:12px;box-shadow:0 30px 90px rgba(0,0,0,.6);background:#fff}
.lightbox .lb-close{position:absolute;top:16px;right:20px;width:48px;height:48px;border-radius:50%;background:rgba(255,255,255,.16);border:0;color:#fff;font-size:1.8rem;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center}
.lightbox .lb-close:hover{background:rgba(255,255,255,.28)}
@keyframes lbfade{from{opacity:0}to{opacity:1}}

/* ---------- Reveal animation ---------- */
[data-reveal]{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
[data-reveal].in{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media(max-width:1024px){
  .hero .container{grid-template-columns:1fr;text-align:center}
  .hero p.lead{margin-left:auto;margin-right:auto}
  .hero-actions,.hero-stats{justify-content:center}
  .hero-card{max-width:460px;margin:0 auto}
  .products{grid-template-columns:repeat(2,1fr)}
  .split{grid-template-columns:1fr;gap:36px}
  .trust .container{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:860px){
  .menu,.nav-cta .btn{display:none}
  .burger{display:flex}
  .menu.open{display:flex;flex-direction:column;position:absolute;top:108px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);padding:14px 24px;gap:4px;box-shadow:var(--shadow)}
  .nav{height:108px}
  .brand img{height:84px}
  .menu.open a{padding:14px 16px}
  .cats,.value-grid{grid-template-columns:1fr}
  .contact-grid,.footer .cols{grid-template-columns:1fr}
  .section{padding:64px 0}
  .topbar .tb-left{display:none}
  .cta-band,.split .visual{padding:34px}
}
@media(max-width:520px){
  .products{grid-template-columns:1fr}
  .trust .container{grid-template-columns:1fr}
  .hero-stats{gap:26px}
}