/* ============================================================
   ŞEKER BİLGİSAYAR — Tema Stilleri
   Modern · Responsive · Erişilebilir · Dönüşüm odaklı
   © DEVNANOTEK
   ============================================================ */

/* ---------- Self-hosted font (Manrope, değişken 400–800) ----------
   Daha önce Google Fonts'tan yükleniyordu; ancak sıkı CSP (style-src 'self',
   font-src 'self') dış kaynağı ENGELLEDİĞİ için font hiç inmiyor, site sistem
   fontuna düşüyordu. Artık kendi sunucumuzda: CSP uyumlu, render-blocking dış
   istek yok, üçüncü-taraf (gizlilik/GDPR) bağımlılığı yok, .htaccess ile 1 yıl
   önbeklenir. İki alt küme: latin + latin-ext (Türkçe Ş/Ğ/İ/ı için gerekli). */
@font-face{
  font-family:'Manrope';font-style:normal;font-weight:400 800;font-display:swap;
  src:url("../fonts/manrope-latin-ext.woff2") format("woff2");
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}
@font-face{
  font-family:'Manrope';font-style:normal;font-weight:400 800;font-display:swap;
  src:url("../fonts/manrope-latin.woff2") format("woff2");
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}

/* ---------- Design Tokens ---------- */
:root{
  --brand:#1f6bff;       --brand-d:#1454d8;     --brand-l:#eaf1ff;
  --brand-2:#00c2cb;
  --ink:#0b1220;         --ink-2:#1b2740;
  --accent:#ff6a00;      --accent-d:#e85f00;
  --wa:#25d366;          --wa-d:#1da851;
  --star:#ffb400;
  --muted:#5b6b86;       --muted-2:#8694ad;
  --line:#e6eaf2;        --line-2:#eef2f8;
  --bg:#ffffff;          --bg-soft:#f5f8ff;     --bg-soft2:#eef3fb;
  --ok:#16a34a;          --danger:#e11d48;

  --r-sm:10px; --r:16px; --r-lg:22px; --r-xl:28px; --r-pill:999px;
  --sh-sm:0 2px 8px rgba(16,33,70,.06);
  --sh:0 10px 30px rgba(16,33,70,.08);
  --sh-lg:0 22px 55px rgba(16,33,70,.14);
  --sh-brand:0 14px 34px rgba(31,107,255,.30);
  --container:1200px;
  --header-h:78px;
  --font:'Manrope','Segoe UI',system-ui,-apple-system,'Roboto','Helvetica Neue',Arial,sans-serif;
  --ease:cubic-bezier(.22,.61,.36,1);
}

/* ---------- Reset / Base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;font-family:var(--font);color:var(--ink-2);background:var(--bg);
  line-height:1.65;font-size:16px;font-weight:400;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img,svg,video{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none;transition:color .2s var(--ease)}
ul{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0 0 .5em;line-height:1.18;color:var(--ink);font-weight:800;letter-spacing:-.02em}
h1{font-size:clamp(2rem,4.4vw,3.3rem)}
h2{font-size:clamp(1.6rem,3.2vw,2.5rem)}
h3{font-size:clamp(1.15rem,2vw,1.4rem)}
p{margin:0 0 1rem}
button{font-family:inherit;cursor:pointer}
:focus-visible{outline:3px solid var(--brand);outline-offset:3px;border-radius:6px}
::selection{background:var(--brand);color:#fff}

/* ---------- Layout helpers ---------- */
.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:20px}
.section{padding:clamp(48px,7vw,92px) 0}
.section--soft{background:var(--bg-soft)}
.section--ink{background:var(--ink);color:#cdd7ea}
.grid{display:grid;gap:24px}
.skip-link{position:absolute;left:-999px;top:0;z-index:2000;background:var(--brand);color:#fff;padding:12px 18px;border-radius:0 0 10px 0;font-weight:700}
.skip-link:focus{left:0}

/* ---------- Section heading ---------- */
.sec-head{max-width:720px;margin:0 auto clamp(34px,4vw,52px);text-align:center}
.sec-head.start{margin-inline:0;text-align:left}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-weight:800;font-size:.8rem;
  letter-spacing:.14em;text-transform:uppercase;color:var(--brand);
  background:var(--brand-l);padding:7px 16px;border-radius:var(--r-pill);margin-bottom:16px}
.sec-head p{color:var(--muted);font-size:1.05rem;margin:0}
.section--ink .sec-head h2{color:#fff}
.section--ink .eyebrow{background:rgba(31,107,255,.18);color:#7fb0ff}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;
  font-weight:700;font-size:1rem;line-height:1;padding:15px 26px;border-radius:var(--r-pill);
  border:2px solid transparent;transition:all .22s var(--ease);white-space:nowrap;cursor:pointer}
.btn i{font-size:1.05em}
.btn--primary{background:var(--brand);color:#fff;box-shadow:var(--sh-brand)}
.btn--primary:hover{background:var(--brand-d);transform:translateY(-3px)}
.btn--accent{background:var(--accent);color:#fff;box-shadow:0 14px 34px rgba(255,106,0,.32)}
.btn--accent:hover{background:var(--accent-d);transform:translateY(-3px)}
.btn--wa{background:var(--wa);color:#fff;box-shadow:0 14px 34px rgba(37,211,102,.32)}
.btn--wa:hover{background:var(--wa-d);transform:translateY(-3px)}
.btn--ghost{background:#fff;color:var(--ink);border-color:var(--line)}
.btn--ghost:hover{border-color:var(--brand);color:var(--brand);transform:translateY(-3px)}
.btn--outline-l{background:transparent;color:#fff;border-color:rgba(255,255,255,.45)}
.btn--outline-l:hover{background:#fff;color:var(--ink);border-color:#fff;transform:translateY(-3px)}
.btn--lg{padding:18px 34px;font-size:1.08rem}
.btn--sm{padding:11px 18px;font-size:.92rem}
.btn--block{width:100%}

/* ---------- Top contact bar ---------- */
.topbar{background:var(--ink);color:#aeb9cf;font-size:.86rem}
.topbar .container{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:42px;flex-wrap:wrap}
.topbar a{color:#cdd7ea}
.topbar a:hover{color:#fff}
.topbar-left{display:flex;gap:22px;flex-wrap:wrap}
.topbar-left span,.topbar-left a{display:inline-flex;align-items:center;gap:7px}
.topbar-left i{color:var(--brand-2)}
.topbar-social{display:flex;gap:8px}
.topbar-social a{width:28px;height:28px;display:grid;place-items:center;border-radius:50%;
  background:rgba(255,255,255,.08);transition:.2s var(--ease)}
.topbar-social a:hover{background:var(--brand);transform:translateY(-2px)}
.topbar{position:relative;z-index:950}
.topbar-right{display:flex;align-items:center;gap:14px}
/* Dil açılır menüsü (select tarzı) */
.lang-dd{position:relative}
.lang-dd-btn{display:inline-flex;align-items:center;gap:7px;background:rgba(255,255,255,.09);
  border:1px solid rgba(255,255,255,.16);color:#eaf1ff;padding:5px 10px 5px 11px;border-radius:9px;
  font-family:inherit;font-weight:800;font-size:.78rem;letter-spacing:.02em;cursor:pointer;line-height:1;transition:.18s var(--ease)}
.lang-dd-btn:hover{background:rgba(255,255,255,.16)}
.lang-dd-btn .lf{font-size:1.05rem;line-height:1}
.lang-dd-caret{font-size:.6rem;opacity:.75;transition:transform .22s var(--ease)}
.lang-dd.open .lang-dd-caret{transform:rotate(180deg)}
.lang-dd-menu{position:absolute;top:calc(100% + 9px);right:0;min-width:178px;background:#fff;border:1px solid var(--line);
  border-radius:13px;box-shadow:var(--sh-lg);padding:6px;list-style:none;margin:0;z-index:60;
  opacity:0;visibility:hidden;transform:translateY(8px) scale(.97);transform-origin:top right;transition:.2s var(--ease)}
.lang-dd.open .lang-dd-menu{opacity:1;visibility:visible;transform:translateY(0) scale(1)}
.lang-dd-menu::before{content:"";position:absolute;top:-5px;right:16px;width:10px;height:10px;background:#fff;
  border-left:1px solid var(--line);border-top:1px solid var(--line);transform:rotate(45deg)}
.lang-dd-menu a{display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:9px;
  font-weight:700;font-size:.92rem;color:var(--ink-2);position:relative;z-index:1;background:#fff}
.lang-dd-menu a .lf{font-size:1.25rem;line-height:1}
.lang-dd-menu .lang-dd-name{flex:1}
.lang-dd-menu .lang-dd-tick{opacity:0;color:var(--brand);font-size:.8rem}
.lang-dd-menu a:hover{background:var(--bg-soft);color:var(--brand)}
.lang-dd-menu a.active{background:var(--brand-l);color:var(--brand)}
.lang-dd-menu a.active .lang-dd-tick{opacity:1}
.lang-dd-globe{font-size:.82rem;opacity:.85}
.lang-dd-iso{display:inline-grid;place-items:center;min-width:30px;padding:3px 6px;border-radius:6px;
  background:var(--bg-soft2);color:var(--muted);font-size:.7rem;font-weight:800;letter-spacing:.04em}
.lang-dd-menu a.active .lang-dd-iso{background:var(--brand);color:#fff}
.lang-dd-menu a:hover .lang-dd-iso{background:#fff}
.m-lang a i{color:var(--brand);font-size:.95rem}
.m-lang a.active i{color:#fff}
/* Mobil çekmece dil seçici */
.m-lang{display:flex;gap:8px;margin-top:14px;padding-top:14px;border-top:1px solid var(--line-2)}
.m-lang a{flex:1;display:flex;align-items:center;justify-content:center;gap:7px;padding:11px;border-radius:12px;font-weight:700;font-size:.9rem;border:1.5px solid var(--line);color:var(--ink-2)}
.m-lang a.active{background:var(--brand);color:#fff;border-color:var(--brand)}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:900;background:rgba(255,255,255,.92);
  -webkit-backdrop-filter:saturate(180%) blur(12px);backdrop-filter:saturate(180%) blur(12px);
  border-bottom:1px solid var(--line);transition:box-shadow .3s var(--ease)}
/* backdrop-filter desteklemeyen tarayıcılarda (eski Firefox vb.) başlık opak kalsın */
@supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){
  .site-header{background:#fff}
}
.site-header.scrolled{box-shadow:var(--sh)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:var(--header-h)}
.brand img{height:46px;width:auto}
.main-nav>ul{display:flex;align-items:center;gap:4px}
.main-nav a.nav-link{display:inline-flex;align-items:center;gap:7px;padding:11px 16px;border-radius:12px;
  font-weight:600;color:var(--ink-2);font-size:.98rem}
.main-nav a.nav-link:hover,.main-nav a.nav-link.active{color:var(--brand);background:var(--brand-l)}
.has-sub{position:relative}
.has-sub>.nav-link i.caret{font-size:.7em;transition:transform .2s var(--ease)}
.submenu{position:absolute;top:calc(100% + 10px);left:0;min-width:248px;background:#fff;
  border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh-lg);padding:8px;
  opacity:0;visibility:hidden;transform:translateY(10px);transition:.22s var(--ease);z-index:50}
.has-sub:hover .submenu,.has-sub:focus-within .submenu{opacity:1;visibility:visible;transform:translateY(0)}
.has-sub:hover>.nav-link i.caret{transform:rotate(180deg)}
.submenu a{display:flex;align-items:center;gap:11px;padding:11px 13px;border-radius:10px;
  font-weight:600;font-size:.94rem;color:var(--ink-2)}
.submenu a i{width:20px;color:var(--brand);text-align:center}
.submenu a:hover{background:var(--bg-soft);color:var(--brand);transform:translateX(3px)}
.header-cta{display:flex;align-items:center;gap:12px}
.header-phone{display:flex;align-items:center;gap:12px;font-weight:800;color:var(--ink);white-space:nowrap}
.header-phone .ico{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;
  background:var(--brand-l);color:var(--brand);font-size:1.1rem}
.header-phone small{display:block;font-size:.72rem;font-weight:600;color:var(--muted);letter-spacing:.04em}
.header-phone b{font-size:1.08rem;letter-spacing:.01em}
.nav-toggle{display:none;width:48px;height:48px;border:1px solid var(--line);background:#fff;
  border-radius:12px;color:var(--ink);font-size:1.3rem;align-items:center;justify-content:center}

/* ---------- Mobile drawer ---------- */
.mobile-nav{position:fixed;inset:0 0 0 auto;width:min(86vw,360px);background:#fff;z-index:1100;
  transform:translateX(100%);visibility:hidden;
  transition:transform .32s var(--ease),visibility .32s var(--ease);box-shadow:var(--sh-lg);
  display:flex;flex-direction:column;padding:18px;overflow-y:auto;overflow-x:hidden;
  padding-bottom:calc(18px + env(safe-area-inset-bottom,0px))}
/* Kapalıyken görünmez → ekran dışı bağlantılar klavye sekme sırasından çıkar (erişilebilirlik) */
.mobile-nav.open{transform:translateX(0);visibility:visible}
.mobile-nav-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:10px;padding-bottom:14px;border-bottom:1px solid var(--line)}
/* Logoyu sabit yüksekliğe kilitle — global img{height:auto} kuralı height="40" özniteliğini ezip
   logoyu tüm genişliğe yayıyordu ve kapat (✕) butonunu çekmece dışına taşırıyordu. */
.mobile-nav-head img{height:40px;width:auto;flex:0 1 auto;min-width:0}
.mobile-nav .m-close{flex:none;width:44px;height:44px;border:1px solid var(--line);background:#fff;border-radius:12px;font-size:1.2rem}
.mobile-nav a{display:flex;align-items:center;gap:12px;padding:14px 12px;border-radius:12px;font-weight:700;color:var(--ink-2);border-bottom:1px solid var(--line-2)}
.mobile-nav a i{width:22px;color:var(--brand);text-align:center}
.mobile-nav a:hover{background:var(--bg-soft);color:var(--brand)}
.mobile-nav .m-cta{margin-top:auto;display:grid;gap:10px;padding-top:16px}
.nav-overlay{position:fixed;inset:0;background:rgba(11,18,32,.5);z-index:1050;opacity:0;visibility:hidden;transition:.3s}
.nav-overlay.show{opacity:1;visibility:visible}
body.nav-open{overflow:hidden}

/* ---------- Hero slider ---------- */
.hero{position:relative;background:var(--ink);color:#fff;overflow:hidden}
.hero-track{display:flex;transition:transform .7s var(--ease);will-change:transform}
.hero-slide{min-width:100%;position:relative}
.hero-bg{position:absolute;inset:0;background:
  radial-gradient(1100px 500px at 78% -10%,rgba(0,194,203,.30),transparent 60%),
  radial-gradient(900px 500px at 10% 110%,rgba(31,107,255,.42),transparent 55%),
  linear-gradient(125deg,#0a1124 0%,#0e2150 55%,#123073 100%)}
.hero-bg::after{content:"";position:absolute;inset:0;opacity:.5;
  background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:46px 46px;-webkit-mask-image:radial-gradient(circle at 70% 30%,#000,transparent 75%)}
.hero-inner{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;
  min-height:clamp(520px,72vh,680px);padding:60px 0}
.hero-badge{display:inline-flex;align-items:center;gap:9px;background:rgba(255,255,255,.10);
  border:1px solid rgba(255,255,255,.18);padding:9px 18px;border-radius:var(--r-pill);
  font-weight:700;font-size:.86rem;margin-bottom:22px;color:#dce6ff}
.hero-badge i{color:var(--brand-2)}
.hero h1{color:#fff;margin-bottom:18px}
.hero h1 .hl{background:linear-gradient(100deg,#5fb8ff,#22d3dd);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-sub{font-size:clamp(1.02rem,1.6vw,1.2rem);color:#c2cfe6;max-width:560px;margin-bottom:30px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:30px}
.hero-trust{display:flex;flex-wrap:wrap;gap:22px;color:#aebbd4;font-size:.92rem;font-weight:600}
.hero-trust span{display:inline-flex;align-items:center;gap:9px}
.hero-trust i{color:var(--brand-2)}
.hero-visual{position:relative}
.hero-card{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);
  border-radius:var(--r-xl);padding:26px;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);box-shadow:var(--sh-lg)}
.hero-card h3{color:#fff;font-size:1.15rem;margin-bottom:18px;display:flex;align-items:center;gap:10px}
.hero-card h3 i{color:var(--brand-2)}
.hero-card ul{display:grid;gap:13px}
.hero-card li{display:flex;align-items:flex-start;gap:12px;color:#dce6ff;font-weight:600;font-size:.98rem}
.hero-card li i{margin-top:3px;width:22px;height:22px;border-radius:50%;background:rgba(37,211,102,.2);color:#5ff19a;display:grid;place-items:center;font-size:.7rem;flex:none}
.hero-dots{position:absolute;bottom:24px;left:50%;transform:translateX(-50%);display:flex;gap:10px;z-index:5}
.hero-dots button{width:11px;height:11px;border-radius:50%;border:0;background:rgba(255,255,255,.35);transition:.25s}
.hero-dots button.active{background:var(--brand-2);width:30px;border-radius:7px}
.hero-arrow{position:absolute;top:50%;transform:translateY(-50%);width:50px;height:50px;border-radius:50%;
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);color:#fff;font-size:1.1rem;
  display:grid;place-items:center;z-index:5;transition:.2s}
.hero-arrow:hover{background:var(--brand)}
.hero-arrow.prev{left:18px}.hero-arrow.next{right:18px}

/* ---------- Quick info strip ---------- */
.quickbar{position:relative;z-index:6;margin-top:-44px}
.quickbar-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;background:#fff;
  border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--sh);padding:26px}
.quickbar-item{display:flex;align-items:center;gap:15px}
.quickbar-item .qi{width:52px;height:52px;border-radius:14px;flex:none;display:grid;place-items:center;
  font-size:1.3rem;color:#fff;background:linear-gradient(135deg,var(--brand),var(--brand-2))}
.quickbar-item h4{margin:0;font-size:1rem}
.quickbar-item p{margin:0;font-size:.85rem;color:var(--muted)}

/* ---------- Stats ---------- */
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.stat-num{font-size:clamp(2.1rem,4vw,3rem);font-weight:900;color:var(--brand);line-height:1;letter-spacing:-.03em}
.stat-num .suf{color:var(--brand-2)}
.stat-lab{color:var(--muted);font-weight:700;font-size:.96rem;margin-top:8px}

/* ---------- Card grids ---------- */
.cards-3{grid-template-columns:repeat(3,1fr)}
.cards-4{grid-template-columns:repeat(4,1fr)}
.cards-2{grid-template-columns:repeat(2,1fr)}

/* Service card */
.svc-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:30px 26px;
  transition:.28s var(--ease);position:relative;overflow:hidden;height:100%}
.svc-card::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;
  background:linear-gradient(90deg,var(--brand),var(--brand-2));transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease)}
.svc-card:hover{box-shadow:var(--sh-lg);transform:translateY(-6px);border-color:transparent}
.svc-card:hover::before{transform:scaleX(1)}
.svc-ico{width:62px;height:62px;border-radius:16px;display:grid;place-items:center;font-size:1.6rem;
  color:var(--brand);background:var(--brand-l);margin-bottom:20px;transition:.28s var(--ease)}
.svc-card:hover .svc-ico{background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;transform:rotate(-6deg) scale(1.06)}
.svc-card h3{font-size:1.18rem;margin-bottom:10px}
.svc-card p{color:var(--muted);font-size:.96rem;margin-bottom:18px}
.svc-more{display:inline-flex;align-items:center;gap:8px;font-weight:800;color:var(--brand);font-size:.94rem}
.svc-more i{transition:transform .2s var(--ease)}
.svc-card:hover .svc-more i{transform:translateX(5px)}

/* Category card */
.cat-card{position:relative;display:flex;flex-direction:column;align-items:center;text-align:center;gap:14px;
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:30px 18px;transition:.26s var(--ease)}
.cat-card:hover{transform:translateY(-6px);box-shadow:var(--sh-lg);border-color:transparent}
.cat-ico{width:70px;height:70px;border-radius:50%;display:grid;place-items:center;font-size:1.7rem;
  background:linear-gradient(135deg,var(--brand-l),#fff);color:var(--brand);border:1px solid var(--line)}
.cat-card:hover .cat-ico{background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff}
.cat-card h3{font-size:1.04rem;margin:0}
.cat-card span{font-size:.84rem;color:var(--muted)}

/* Product card */
.prd-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;
  display:flex;flex-direction:column;transition:.26s var(--ease);height:100%}
.prd-card:hover{transform:translateY(-6px);box-shadow:var(--sh-lg);border-color:transparent}
.prd-media{position:relative;aspect-ratio:4/3;background:linear-gradient(135deg,var(--bg-soft),var(--bg-soft2));
  display:grid;place-items:center;overflow:hidden}
.prd-media img{width:100%;height:100%;object-fit:cover;transition:transform .4s var(--ease)}
.prd-card:hover .prd-media img{transform:scale(1.06)}
.prd-media .ph{font-size:3.4rem;color:#b9c6dd}
.prd-badge{position:absolute;top:12px;left:12px;font-size:.74rem;font-weight:800;padding:6px 12px;border-radius:var(--r-pill);
  text-transform:uppercase;letter-spacing:.04em;color:#fff}
.prd-badge.new{background:var(--ok)}
.prd-badge.used{background:var(--accent)}
.prd-body{padding:20px;display:flex;flex-direction:column;flex:1}
.prd-brand{font-size:.78rem;font-weight:800;color:var(--brand);text-transform:uppercase;letter-spacing:.06em;margin-bottom:6px}
.prd-body h3{font-size:1.04rem;margin-bottom:8px}
.prd-body p{color:var(--muted);font-size:.9rem;margin-bottom:16px;flex:1}
.prd-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:auto}
.prd-price{font-weight:900;color:var(--ink);font-size:1.16rem}
.prd-price small{display:block;font-size:.74rem;color:var(--muted-2);font-weight:600;text-decoration:line-through}
.prd-price.ask{font-size:.98rem;color:var(--brand)}

/* ---------- Why us / features ---------- */
.why-wrap{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.why-list{display:grid;gap:22px;margin-top:26px}
.why-item{display:flex;gap:16px}
.why-item .wi{width:52px;height:52px;border-radius:14px;flex:none;display:grid;place-items:center;
  font-size:1.2rem;color:#fff;background:linear-gradient(135deg,var(--brand),var(--brand-2));box-shadow:var(--sh-brand)}
.why-item h4{margin:0 0 5px;font-size:1.08rem}
.why-item p{margin:0;color:var(--muted);font-size:.95rem}
.why-media{position:relative;border-radius:var(--r-xl);overflow:hidden;min-height:380px;
  background:linear-gradient(135deg,#0e2150,#123073);display:grid;place-items:center;box-shadow:var(--sh-lg)}
.why-media .big-ico{font-size:8rem;color:rgba(255,255,255,.10)}
.why-float{position:absolute;background:#fff;border-radius:var(--r);box-shadow:var(--sh-lg);padding:16px 20px;display:flex;align-items:center;gap:13px}
.why-float .wf{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;color:#fff;font-size:1.1rem}
.why-float b{display:block;font-size:1.05rem;color:var(--ink)}
.why-float span{font-size:.8rem;color:var(--muted)}
.why-float.f1{top:24px;left:24px}
.why-float.f2{bottom:24px;right:24px}

/* ---------- Testimonials ---------- */
.tst-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:28px;height:100%;
  display:flex;flex-direction:column;gap:14px}
.tst-stars{color:var(--star);letter-spacing:2px}
.tst-card p{color:var(--ink-2);font-size:1rem;font-style:italic;margin:0;flex:1}
.tst-author{display:flex;align-items:center;gap:13px;margin-top:6px}
.tst-avatar{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;font-weight:800;color:#fff;
  background:linear-gradient(135deg,var(--brand),var(--brand-2));flex:none}
.tst-author b{display:block;color:var(--ink);font-size:.98rem}
.tst-author span{font-size:.84rem;color:var(--muted)}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:840px;margin-inline:auto;display:grid;gap:14px}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:.2s}
.faq-item.open{border-color:var(--brand);box-shadow:var(--sh)}
.faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:20px 24px;background:none;border:0;text-align:left;font-weight:800;font-size:1.04rem;color:var(--ink)}
.faq-q .fi{width:30px;height:30px;border-radius:50%;background:var(--brand-l);color:var(--brand);
  display:grid;place-items:center;flex:none;transition:.25s var(--ease)}
.faq-item.open .fi{background:var(--brand);color:#fff;transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s var(--ease)}
.faq-a-inner{padding:0 24px 22px;color:var(--muted);font-size:.98rem}

/* ---------- CTA band ---------- */
.cta{position:relative;overflow:hidden;background:linear-gradient(125deg,#0e2150,#1f6bff);color:#fff;border-radius:var(--r-xl);
  padding:clamp(36px,5vw,60px);display:grid;grid-template-columns:1.4fr 1fr;gap:30px;align-items:center;box-shadow:var(--sh-lg)}
.cta::after{content:"";position:absolute;inset:0;opacity:.5;background:radial-gradient(700px 300px at 90% -20%,rgba(0,194,203,.4),transparent 60%)}
.cta>*{position:relative;z-index:2}
.cta h2{color:#fff;margin-bottom:10px}
.cta p{color:#d4e0f7;margin:0;font-size:1.06rem}
.cta-actions{display:flex;flex-direction:column;gap:14px}

/* ---------- Contact ---------- */
.contact-wrap{display:grid;grid-template-columns:1fr 1.1fr;gap:40px;align-items:stretch}
.contact-info{display:grid;gap:18px;align-content:start}
.ci-card{display:flex;gap:16px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px}
.ci-card .ci{width:50px;height:50px;border-radius:13px;flex:none;display:grid;place-items:center;color:#fff;font-size:1.15rem;background:linear-gradient(135deg,var(--brand),var(--brand-2))}
.ci-card h4{margin:0 0 4px;font-size:1rem}
.ci-card a,.ci-card p{margin:0;color:var(--muted);font-weight:600}
.ci-card a:hover{color:var(--brand)}
.contact-form{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(24px,3vw,36px);box-shadow:var(--sh-sm)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{margin-bottom:16px}
.field label{display:block;font-weight:700;font-size:.9rem;margin-bottom:7px;color:var(--ink)}
.field input,.field textarea,.field select{width:100%;padding:13px 16px;border:1.5px solid var(--line);
  border-radius:12px;font-family:inherit;font-size:.98rem;color:var(--ink);background:var(--bg-soft);transition:.2s}
.field textarea{min-height:130px;resize:vertical}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--brand);background:#fff;box-shadow:0 0 0 4px var(--brand-l)}
.hp-field{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-note{font-size:.84rem;color:var(--muted);margin:6px 0 0}
.map-embed{border:0;width:100%;height:100%;min-height:300px;border-radius:var(--r-lg);filter:grayscale(.15)}
.map-frame{border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh-sm);min-height:320px}

/* Alerts */
.alert{padding:15px 20px;border-radius:12px;font-weight:700;margin-bottom:20px;display:flex;align-items:center;gap:11px}
.alert i{font-size:1.2rem}
.alert-success{background:#e9faf0;color:#0c7a3e;border:1px solid #b9ecce}
.alert-error{background:#fdeaef;color:#b01b3e;border:1px solid #f6c2cf}

/* ---------- Inner page hero ---------- */
.page-hero{position:relative;background:var(--ink);color:#fff;overflow:hidden;padding:clamp(48px,7vw,86px) 0 clamp(40px,6vw,64px)}
.page-hero .hero-bg{opacity:1}
.page-hero-inner{position:relative;z-index:2;text-align:center}
.page-hero h1{color:#fff;margin-bottom:14px}
.page-hero p{color:#c2cfe6;max-width:640px;margin:0 auto;font-size:1.06rem}
/* Breadcrumb (ekmek kırıntısı) — dik eksende ortalı, full responsive (masaüstü/laptop/mobil).
   align-items:center + ayraç oklarda line-height:1 → tüm ok ve metinler aynı y-hizasında. */
.breadcrumb{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;
  gap:6px 8px;margin-top:18px;line-height:1;
  font-size:clamp(.78rem,2.6vw,.9rem);font-weight:600;color:#9fb0cf}
.breadcrumb a,
.breadcrumb i{display:inline-flex;align-items:center;line-height:1}
.breadcrumb a{transition:color .2s var(--ease)}
.breadcrumb a:hover{color:#fff}
/* ayraç ok: metinle birebir aynı dik hizada, orantılı küçük */
.breadcrumb i{justify-content:center;font-size:.64em;opacity:.55}
/* aktif sayfa: uzun başlık (ürün/yazı adı) mobilde taşmasın → tek satır + üç nokta */
.breadcrumb [aria-current]{color:var(--brand-2);min-width:0;max-width:min(62vw,340px);
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* ---------- Article / page content ---------- */
.prose{max-width:820px;margin-inline:auto}
.prose h2,.prose h3{margin-top:1.6em}
.prose p{color:var(--ink-2);font-size:1.05rem}
.prose ul{display:grid;gap:11px;margin:1.1em 0}
.prose ul li{position:relative;padding-left:34px;color:var(--ink-2)}
.prose ul li::before{content:"";position:absolute;left:0;top:3px;width:22px;height:22px;border-radius:50%;
  background:var(--brand-l) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231f6bff' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/13px no-repeat}
.prose a{color:var(--brand);font-weight:700;text-decoration:underline}

/* detail layout */
.detail-wrap{display:grid;grid-template-columns:1fr 340px;gap:40px;align-items:start}
.detail-media{aspect-ratio:16/10;border-radius:var(--r-lg);overflow:hidden;background:linear-gradient(135deg,var(--bg-soft),var(--bg-soft2));display:grid;place-items:center;margin-bottom:26px}
.detail-media .ph{font-size:5rem;color:#b9c6dd}
.aside-card{position:sticky;top:calc(var(--header-h) + 18px);background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:26px;box-shadow:var(--sh-sm)}
.aside-card h3{font-size:1.12rem}
.aside-card .price-big{font-size:1.7rem;font-weight:900;color:var(--brand);margin:6px 0 4px}
.aside-card .spec{display:flex;justify-content:space-between;gap:10px;padding:10px 0;border-bottom:1px solid var(--line-2);font-size:.94rem}
.aside-card .spec b{color:var(--ink)}
.aside-cta{display:grid;gap:10px;margin-top:18px}

/* toolbar / filters */
.toolbar{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-bottom:38px}
.chip{display:inline-flex;align-items:center;gap:8px;padding:11px 20px;border-radius:var(--r-pill);
  background:#fff;border:1.5px solid var(--line);font-weight:700;font-size:.94rem;color:var(--ink-2);transition:.2s var(--ease)}
.chip i{color:var(--brand)}
.chip:hover{border-color:var(--brand);color:var(--brand);transform:translateY(-2px)}
.chip.active{background:var(--brand);border-color:var(--brand);color:#fff}
.chip.active i{color:#fff}

.empty-box{text-align:center;padding:60px 20px;color:var(--muted)}
.empty-box i{font-size:3rem;color:#c4cfe2;margin-bottom:14px}

/* ---------- Footer ---------- */
.site-footer{background:var(--ink);color:#9aa8c4;padding-top:clamp(48px,6vw,72px)}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:46px}
.footer-col h4{color:#fff;font-size:1.05rem;margin-bottom:20px;position:relative;padding-bottom:12px}
.footer-col h4::after{content:"";position:absolute;left:0;bottom:0;width:34px;height:3px;border-radius:2px;background:linear-gradient(90deg,var(--brand),var(--brand-2))}
.footer-brand img{height:44px;margin-bottom:18px}
.footer-brand p{font-size:.94rem;line-height:1.7;color:#9aa8c4}
.footer-social{display:flex;gap:10px;margin-top:18px}
.footer-social a{width:40px;height:40px;border-radius:11px;display:grid;place-items:center;background:rgba(255,255,255,.07);color:#cdd7ea;transition:.2s var(--ease)}
.footer-social a:hover{background:var(--brand);color:#fff;transform:translateY(-3px)}
.footer-col ul li{margin-bottom:11px}
.footer-col ul a{display:inline-flex;align-items:center;gap:9px;font-size:.95rem;color:#9aa8c4}
.footer-col ul a:hover{color:#fff;transform:translateX(4px)}
.footer-col ul a i{font-size:.7rem;color:var(--brand-2)}
.footer-contact li{display:flex;gap:12px;margin-bottom:15px;font-size:.94rem}
.footer-contact li i{color:var(--brand-2);margin-top:4px;width:18px;text-align:center}
.footer-contact a{color:#cdd7ea}
.footer-contact a:hover{color:#fff}
.footer-legal{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:7px 11px;padding:22px 0 2px;font-size:.86rem}
.footer-legal a{color:#aab6cf}
.footer-legal a:hover{color:#fff;text-decoration:underline}
.footer-legal-sep{color:rgba(255,255,255,.28);font-size:.65rem}
.footer-bottom{border-top:1px solid rgba(255,255,255,.09);padding:22px 0;display:flex;justify-content:space-between;
  align-items:center;gap:14px;flex-wrap:wrap;font-size:.86rem}
.footer-bottom a:hover{color:#fff}
/* DEVNANOTEK yazılım kredisi (müşteri-yüzü) */
.footer-credit{font-size:.8rem;color:rgba(255,255,255,.55);letter-spacing:.2px}
.footer-credit a{color:rgba(255,255,255,.85);font-weight:700;text-decoration:none}
.footer-credit a:hover{color:#fff;text-decoration:underline}

/* ---------- Çerez onay bildirimi ---------- */
.cookie-banner{position:fixed;left:18px;bottom:18px;z-index:870;width:min(420px,calc(100vw - 36px));
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--sh-lg);
  padding:20px 22px;transform:translateY(170%);transition:transform .45s var(--ease);visibility:hidden}
.cookie-banner.show{transform:translateY(0);visibility:visible}
.cookie-head{display:flex;align-items:center;gap:11px;margin-bottom:9px}
.cookie-head i{width:40px;height:40px;border-radius:11px;background:var(--brand-l);color:var(--brand);
  display:grid;place-items:center;font-size:1.15rem;flex:none}
.cookie-head b{font-size:1.04rem;color:var(--ink);font-weight:800}
.cookie-banner p{font-size:.9rem;color:var(--muted);margin:0 0 16px;line-height:1.6}
.cookie-banner p a{color:var(--brand);font-weight:700;text-decoration:underline}
.cookie-actions{display:flex;gap:10px}
.cookie-actions .btn{flex:1;padding:12px 14px;font-size:.92rem}
@media (max-width:760px){
  .cookie-banner{left:10px;right:10px;bottom:80px;width:auto}
}

/* ---------- Floating actions ---------- */
.fab-stack{position:fixed;right:20px;bottom:24px;z-index:800;display:flex;flex-direction:column;gap:12px}
.fab-stack a{width:58px;height:58px;border-radius:50%;display:grid;place-items:center;color:#fff;font-size:1.5rem;
  box-shadow:var(--sh-lg);transition:.22s var(--ease);position:relative}
.fab-stack a.wa{background:var(--wa)}
.fab-stack a.call{background:var(--brand)}
.fab-stack a:hover{transform:scale(1.1) translateY(-2px)}
.fab-stack a.wa::after{content:"";position:absolute;inset:-6px;border-radius:50%;border:2px solid var(--wa);opacity:.55;animation:fabPulse 2s infinite}
@keyframes fabPulse{0%{transform:scale(1);opacity:.55}100%{transform:scale(1.45);opacity:0}}
.scrolltop{position:fixed;left:20px;bottom:24px;z-index:800;width:48px;height:48px;border-radius:50%;border:0;
  background:#fff;color:var(--brand);box-shadow:var(--sh);font-size:1.1rem;opacity:0;visibility:hidden;transition:.25s var(--ease)}
.scrolltop.show{opacity:1;visibility:visible}

/* Mobile sticky call bar */
.mobile-bar{display:none;position:fixed;left:0;right:0;bottom:0;z-index:850;background:#fff;
  border-top:1px solid var(--line);box-shadow:0 -6px 24px rgba(16,33,70,.1);
  padding:9px 9px calc(9px + env(safe-area-inset-bottom,0px))}
.mobile-bar-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px}
.mobile-bar a{display:flex;align-items:center;justify-content:center;gap:9px;padding:14px;border-radius:13px;font-weight:800;color:#fff;font-size:1rem}
.mobile-bar a.call{background:var(--brand)}
.mobile-bar a.wa{background:var(--wa)}

/* ---------- Animations ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}

/* ---------- Responsive ---------- */
@media (max-width:1100px){
  .why-media{min-height:320px}
  .header-phone small{display:none}
}
@media (max-width:980px){
  .main-nav,.header-phone{display:none}
  .nav-toggle{display:flex}
  .hero-inner{grid-template-columns:1fr;text-align:center;min-height:auto;padding:48px 0 70px}
  .hero-actions,.hero-trust{justify-content:center}
  .hero-sub{margin-inline:auto}
  .hero-visual{display:none}
  .quickbar-grid{grid-template-columns:repeat(2,1fr)}
  .why-wrap,.contact-wrap{grid-template-columns:1fr}
  .cta{grid-template-columns:1fr;text-align:center}
  .cta-actions{max-width:360px;margin-inline:auto;width:100%}
  .detail-wrap{grid-template-columns:1fr}
  .aside-card{position:static}
  .footer-grid{grid-template-columns:1fr 1fr}
  .cards-4{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:760px){
  .cards-3,.cards-4,.cards-2{grid-template-columns:repeat(2,1fr)}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:30px 16px}
  .form-row{grid-template-columns:1fr}

  /* Üst çubuk: tek satır, sade — telefon (sol) + dil (sağ).
     Profesyonel mobil düzen: ikincil bilgiler (adres/saat) gizlenir,
     bunlar zaten hızlı erişim şeridinde ve footer'da mevcut. */
  .topbar{font-size:.82rem}
  .topbar .container{flex-wrap:nowrap;min-height:40px;gap:12px}
  .topbar-left{flex:1 1 auto;min-width:0;gap:0}
  .topbar-left span{display:none}            /* adres + çalışma saatleri */
  .topbar-left a{font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .topbar-left a i{font-size:.95em}
  .topbar-right{flex:0 0 auto;gap:0}
  .topbar .topbar-social{display:none}
  .lang-dd-btn{padding:6px 11px}

  .mobile-bar{display:block}
  /* Yüzen WhatsApp/Ara butonları mobilde alt çağrı çubuğuyla tekrar ediyor → gizle */
  .fab-stack{display:none}
  .scrolltop{bottom:calc(86px + env(safe-area-inset-bottom,0px))}
  /* Sabit alt çubuğun içeriği (footer alt kısmı) örtmemesi için boşluk bırak (~74px çubuk) */
  body{padding-bottom:calc(80px + env(safe-area-inset-bottom,0px))}
}
@media (max-width:520px){
  .cards-3,.cards-4{grid-template-columns:1fr}
  .quickbar-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .hero-actions .btn{width:100%}
  .why-float{display:none}
  /* Telefonda kaydırma + noktalar yeterli; oklar içeriğin üstüne biniyor → gizle */
  .hero-arrow{display:none}
}