@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}
@font-face{font-family:'Bricolage Grotesque';font-style:normal;font-weight:300 800;font-stretch:75% 100%;font-display:swap;src:url(../fonts/bricolage-grotesque-300-800-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:'Bricolage Grotesque';font-style:normal;font-weight:300 800;font-stretch:75% 100%;font-display:swap;src:url(../fonts/bricolage-grotesque-300-800-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}
@font-face{font-family:'DM Mono';font-style:normal;font-weight:500;font-display:swap;src:url(../fonts/dm-mono-500-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:'DM Mono';font-style:normal;font-weight:500;font-display:swap;src:url(../fonts/dm-mono-500-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}

/* ==========================================================================
   Harman Kardon Tamiri · Çağlar Elektronik — "Laboratuvar" teması (AÇIK)
   Beyaz/açık gri zemin · lacivert + elektrik mavisi vurgu · Bricolage Grotesque başlık · Manrope gövde
   ========================================================================== */
:root{
  --zemin:#f7f8fb;--zemin-2:#eef1f6;--zemin-3:#e4e9f1;--kart:#ffffff;--kart-2:#f3f6fb;
  --cizgi:rgba(11,31,58,.10);--cizgi-2:rgba(11,31,58,.18);
  --yazi:#0b1f3a;--yazi-2:#465468;--yazi-3:#7a879a;--guclu:#0b1f3a;
  --vurgu:#2563eb;--vurgu-2:#1d4ed8;--vurgu-koyu:#1e40af;--turuncu:#f59e0b;
  --lacivert:#0b1f3a;--lacivert-2:#122a4d;
  --g-vurgu:linear-gradient(115deg,#3b82f6 0%,#2563eb 45%,#1e40af 100%);
  --g-metin:linear-gradient(95deg,#2563eb,#1d4ed8 55%,#0ea5e9);
  --wa:#25d366;
  --r:18px;--r-k:12px;--r-b:28px;
  --golge:0 20px 50px -24px rgba(11,31,58,.28);
  --bas:'Bricolage Grotesque','Manrope',system-ui,sans-serif;--govde:'Manrope',system-ui,-apple-system,'Segoe UI',sans-serif;--mono:'DM Mono',ui-monospace,SFMono-Regular,Menlo,monospace;
  --kap:1200px;--ust-h:76px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;overflow-x:hidden}
body{margin:0;background:var(--zemin);color:var(--yazi);font:16px/1.65 var(--govde);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,svg{max-width:100%;display:block}
a{color:var(--vurgu-2);text-decoration:none}
a:hover{color:var(--guclu)}
h1,h2,h3,h4,.h3,.h4{font-family:var(--bas);font-weight:800;line-height:1.1;letter-spacing:-.02em;margin:0 0 .5em;color:var(--yazi)}
h1{font-size:clamp(2.3rem,5.2vw,4.4rem);font-weight:800;letter-spacing:-.035em}
h2{font-size:clamp(1.7rem,3.3vw,2.7rem)}
h3,.h3{font-size:1.25rem;line-height:1.25}
h4,.h4{font-size:.95rem;letter-spacing:.02em}
h1 em,h2 em{font-style:normal;background:var(--g-metin);-webkit-background-clip:text;background-clip:text;color:transparent}
p{margin:0 0 1em}
.kap{width:min(var(--kap),100% - 40px);margin-inline:auto}
.kap-dar{max-width:860px}
.orta{text-align:center}
.ik{width:1.15em;height:1.15em;flex:none;vertical-align:-.2em}
.atla{position:absolute;left:-999px;top:0;background:var(--vurgu);color:#000;padding:8px 14px;z-index:999}
.atla:focus{left:12px;top:12px}
::selection{background:var(--vurgu);color:var(--guclu)}

/* Etiket, düğme, bağlantı */
.etiket{display:inline-flex;align-items:center;gap:.5em;font:500 .72rem/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--vurgu);margin-bottom:14px}
.etiket .ik{width:1em;height:1em}
.etiket-acik{color:var(--vurgu-2);padding:8px 12px;border:1px solid rgba(37,99,235,.3);border-radius:999px;background:rgba(37,99,235,.08)}
.dugme{display:inline-flex;align-items:center;justify-content:center;gap:.55em;padding:13px 22px;border-radius:999px;font:700 .95rem/1 var(--govde);border:1px solid transparent;cursor:pointer;transition:transform .2s,box-shadow .2s,background .2s,color .2s;white-space:nowrap}
.dugme .ik{width:1.1em;height:1.1em}
.dugme-ana{background:var(--g-vurgu);color:var(--guclu);box-shadow:0 10px 30px -12px rgba(37,99,235,.7)}
.dugme-ana:hover{transform:translateY(-2px);box-shadow:0 16px 36px -12px rgba(37,99,235,.85);color:var(--guclu)}
.dugme-cam{background:rgba(11,31,58,.06);border-color:var(--cizgi-2);color:var(--guclu);backdrop-filter:blur(8px)}
.dugme-cam:hover{background:rgba(11,31,58,.12);transform:translateY(-2px)}
.dugme-ikincil{background:transparent;border-color:var(--cizgi-2);color:var(--yazi)}
.dugme-ikincil:hover{border-color:var(--vurgu);color:var(--vurgu-2)}
.dugme-wa{background:var(--wa);color:#06250f;width:100%}
.dugme-wa:hover{background:#3ae57a;color:#000;transform:translateY(-2px)}
.dugme-buyuk{padding:17px 28px;font-size:1.02rem}
.dugme-kucuk{padding:9px 16px;font-size:.85rem}
.baglanti{display:inline-flex;align-items:center;gap:.4em;font-weight:700;color:var(--vurgu-2);border-bottom:1px solid transparent}
.baglanti:hover{border-color:var(--vurgu-2)}
.baglanti .ik{transition:transform .2s}.baglanti:hover .ik{transform:translateX(3px)}

/* ==================================================== Üst çubuk */
/* Bulanıklık ::before üzerinde: .ust'un kendisine backdrop-filter verilirse içindeki position:fixed menü header'a göre konumlanır (containing block tuzağı). */
.ust{position:sticky;overflow:visible;width:100%;top:0;z-index:60;border-bottom:1px solid transparent;transition:border-color .3s}
.ust::before{content:"";position:absolute;inset:0;z-index:-1;background:rgba(11,13,16,.72);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);transition:background .3s}
.ust.kaydi{border-bottom-color:var(--cizgi)}.ust.kaydi::before{background:rgba(11,13,16,.9)}
.ust-ic{display:flex;align-items:center;gap:14px;height:var(--ust-h)}
.marka{display:inline-flex;align-items:center;gap:12px;color:var(--guclu)}
.marka-isaret{width:42px;height:42px;color:var(--vurgu);flex:none}
.marka-yazi{display:grid;grid-template-columns:auto auto;justify-content:start;align-items:baseline;column-gap:6px;line-height:1.05}
.marka-yazi b{font:800 1.05rem/1 var(--bas);letter-spacing:-.02em;color:var(--guclu)}
.marka-yazi i{font:800 1.05rem/1 var(--bas);font-style:normal;color:var(--vurgu);letter-spacing:-.02em}
.marka-yazi small{grid-column:1/-1}
.marka-yazi small{font:500 .62rem/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--yazi-3);margin-top:5px;white-space:nowrap}
.menu{margin-left:auto}
.menu>ul{display:flex;gap:2px;list-style:none;margin:0;padding:0}
.menu>ul>li{position:relative}
.menu>ul>li>a{display:inline-flex;align-items:center;gap:4px;padding:9px 10px;border-radius:999px;font-weight:600;font-size:.88rem;color:var(--yazi-2);white-space:nowrap;transition:color .2s,background .2s}
.menu>ul>li>a:hover,.menu>ul>li>a[aria-current]{color:var(--guclu);background:rgba(11,31,58,.06)}
.menu .ok{width:.9em;height:.9em;opacity:.6;transition:transform .2s}
.acilir:hover .ok,.acilir:focus-within .ok{transform:rotate(180deg)}
.acilir-panel{position:absolute;top:100%;left:0;min-width:340px;padding:10px;background:var(--kart);border:1px solid var(--cizgi-2);border-radius:var(--r);box-shadow:var(--golge);opacity:0;visibility:hidden;transform:translateY(8px);transition:opacity .2s,transform .2s,visibility .2s;display:grid;grid-template-columns:1fr 1fr;gap:2px}
.acilir-kisa{min-width:520px;grid-template-columns:1fr 1fr 1fr}
.acilir:hover .acilir-panel,.acilir:focus-within .acilir-panel{opacity:1;visibility:visible;transform:translateY(0)}
.acilir-satir{display:flex;gap:10px;align-items:flex-start;padding:10px 12px;border-radius:12px;color:var(--yazi-2);transition:background .15s,color .15s}
.acilir-satir:hover{background:rgba(11,31,58,.06);color:var(--guclu)}
.acilir-satir .ik{width:20px;height:20px;color:var(--vurgu);margin-top:2px}
.acilir-satir span{display:flex;flex-direction:column;gap:2px}
.acilir-satir b{font-size:.9rem;color:var(--guclu);line-height:1.2}
.acilir-satir small{font-size:.76rem;color:var(--yazi-3);line-height:1.3}
.menu-bas,.menu-alt,.menu-kapat{display:none}
.ust-sag{display:flex;align-items:center;gap:8px;flex:none}
.ust-tel{position:relative;display:flex;align-items:center;gap:12px;color:var(--guclu);padding:7px 18px 7px 7px;border-radius:999px;background:linear-gradient(var(--zemin-3),var(--zemin-3)) padding-box,var(--g-vurgu) border-box;border:1.5px solid transparent;box-shadow:0 10px 30px -16px rgba(37,99,235,.9);transition:transform .2s,box-shadow .2s}
.ust-tel:hover{transform:translateY(-1px);box-shadow:0 14px 34px -14px rgba(37,99,235,1);color:var(--guclu)}
.ust-tel-ikon{position:relative;display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--g-vurgu);color:var(--guclu)}
.ust-tel-ikon::after{content:"";position:absolute;inset:-4px;border-radius:50%;border:1.5px solid rgba(37,99,235,.55);animation:halka 2.2s ease-out infinite}
@keyframes halka{0%{transform:scale(.85);opacity:.9}100%{transform:scale(1.45);opacity:0}}
.ust-tel-metin{display:flex;flex-direction:column;line-height:1}
.ust-tel-metin small{font:500 .6rem/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--vurgu-2)}
.ust-tel-metin b{font:800 1.08rem/1 var(--bas);letter-spacing:.01em;margin-top:4px;white-space:nowrap}
.ust-cta{padding:11px 18px;font-size:.88rem}
.menu-dugme{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--cizgi-2);background:transparent;color:var(--guclu);cursor:pointer;place-items:center}
.menu-dugme .ik{width:22px;height:22px}
.menu-dugme .ik-kapat{display:none}
body.menu-acik .menu-dugme .ik-menu{display:none}
body.menu-acik .menu-dugme .ik-kapat{display:block}

/* ==================================================== Kahraman */
.hero{position:relative;overflow:hidden;padding:clamp(48px,7vw,96px) 0 clamp(40px,6vw,80px);isolation:isolate}
.hero-zemin{position:absolute;inset:0;z-index:-1;pointer-events:none}
.hero-isik{position:absolute;border-radius:50%;filter:blur(90px);opacity:.55}
.hero-isik-1{width:60vw;height:60vw;max-width:760px;max-height:760px;right:-18vw;top:-24vw;background:radial-gradient(circle,rgba(37,99,235,.55),rgba(255,122,69,.18) 45%,transparent 70%)}
.hero-isik-2{width:40vw;height:40vw;max-width:520px;max-height:520px;left:-14vw;bottom:-18vw;background:radial-gradient(circle,rgba(120,40,80,.35),transparent 70%)}
.hero-izgara{position:absolute;inset:0;background-image:linear-gradient(rgba(11,31,58,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(11,31,58,.04) 1px,transparent 1px);background-size:56px 56px;mask-image:radial-gradient(ellipse at 50% 30%,#000 30%,transparent 75%);-webkit-mask-image:radial-gradient(ellipse at 50% 30%,#000 30%,transparent 75%)}
.hero-ic{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(32px,5vw,72px);align-items:center}
.hero-metin h1{margin:16px 0 20px;max-width:14ch}
.hero-alt{font-size:1.1rem;color:var(--yazi-2);max-width:56ch}
.hero-alt strong{color:var(--guclu)}
.hero-dugmeler{display:flex;flex-wrap:wrap;gap:12px;margin:26px 0 22px}
.hero-guven{display:flex;flex-wrap:wrap;gap:10px 22px;list-style:none;margin:0;padding:0;font-size:.9rem;color:var(--yazi-2)}
.hero-guven li{display:inline-flex;align-items:center;gap:6px}
.hero-guven .ik{color:var(--vurgu);width:1em;height:1em}
.hero-gorsel{position:relative;min-height:420px;width:100%;max-width:520px;margin-inline:auto}
.hero-kart{position:relative;background:linear-gradient(160deg,var(--kart-2),var(--kart) 60%);border:1px solid var(--cizgi-2);border-radius:var(--r-b);padding:18px 22px 22px;box-shadow:var(--golge);max-width:440px;margin-inline:auto}
.hero-kart-bas{display:flex;align-items:center;gap:6px;margin-bottom:14px}
.hero-kart-bas .nokta{width:9px;height:9px;border-radius:50%;background:rgba(11,31,58,.14)}
.hero-kart-bas .nokta:first-child{background:#ff6b5b}.hero-kart-bas .nokta:nth-child(2){background:#f2c94c}.hero-kart-bas .nokta:nth-child(3){background:#4fd47f}
.hero-kart-etiket{margin-left:auto;font:500 .66rem/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--yazi-3)}
.hero-cihaz{position:relative;display:grid;place-items:center;height:190px;border-radius:var(--r);background:radial-gradient(ellipse at 50% 40%,rgba(37,99,235,.16),transparent 65%);overflow:hidden}
.hero-cihaz svg{width:140px;height:140px;color:var(--guclu);opacity:.92;position:relative;z-index:1;filter:drop-shadow(0 12px 24px rgba(0,0,0,.5))}
.hero-dalga{position:absolute;left:0;right:0;bottom:14px;display:flex;justify-content:center;align-items:flex-end;gap:5px;height:54px;opacity:.85}
.hero-dalga i{display:block;width:4px;height:12px;border-radius:3px;background:var(--g-vurgu);animation:dalga 1.4s ease-in-out infinite}
.hero-dalga i:nth-child(2n){animation-duration:1.1s}.hero-dalga i:nth-child(3n){animation-duration:1.7s;animation-delay:.2s}.hero-dalga i:nth-child(5n){animation-delay:.4s}.hero-dalga i:nth-child(7n){animation-duration:.9s;animation-delay:.1s}
@keyframes dalga{0%,100%{height:10px;opacity:.5}50%{height:48px;opacity:1}}
.hero-satirlar{display:flex;flex-direction:column;gap:8px;margin-top:16px}
.hero-satirlar div{display:flex;justify-content:space-between;gap:12px;padding:9px 12px;border-radius:10px;background:rgba(11,31,58,.04);font-size:.84rem}
.hero-satirlar span{color:var(--yazi-3);font:500 .68rem/1.6 var(--mono);letter-spacing:.08em;text-transform:uppercase}
.hero-satirlar b{color:var(--guclu);font-weight:600;text-align:right}
.hero-durum{display:inline-flex;align-items:center;gap:8px;color:#5ee38f!important}
.hero-durum i{width:8px;height:8px;border-radius:50%;background:#5ee38f;box-shadow:0 0 0 4px rgba(94,227,143,.18);animation:nabiz 1.8s infinite}
@keyframes nabiz{0%,100%{box-shadow:0 0 0 3px rgba(94,227,143,.2)}50%{box-shadow:0 0 0 7px rgba(94,227,143,.05)}}
.hero-yuzen{position:absolute;display:flex;align-items:center;gap:10px;padding:10px 14px 10px 10px;border-radius:14px;background:rgba(23,27,34,.9);border:1px solid var(--cizgi-2);backdrop-filter:blur(10px);box-shadow:var(--golge);font-size:.82rem;animation:yuz 6s ease-in-out infinite}
.hero-yuzen .ik{width:30px;height:30px;padding:6px;border-radius:9px;background:rgba(37,99,235,.14);color:var(--vurgu)}
.hero-yuzen span{display:flex;flex-direction:column;font-weight:700;color:var(--guclu);line-height:1.15}
.hero-yuzen small{font-weight:500;color:var(--yazi-3);font-size:.72rem}
.hero-yuzen-1{left:-10px;top:36px}
.hero-yuzen-2{right:-14px;top:150px;animation-delay:-2s}
.hero-yuzen-3{left:6px;bottom:22px;animation-delay:-4s}
@keyframes yuz{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}

/* Kayan model şeridi */
.serit{overflow:hidden;border-block:1px solid var(--cizgi);background:var(--zemin-2);padding:14px 0;mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.serit-ic{display:flex;gap:22px;width:max-content;animation:kay 60s linear infinite;font:500 .82rem/1 var(--mono);letter-spacing:.08em;color:var(--yazi-3);white-space:nowrap}
.serit-ic i{color:var(--vurgu);font-style:normal}
@keyframes kay{to{transform:translateX(-50%)}}

/* ==================================================== Bölümler, ızgara, kartlar */
.bolum{padding:clamp(56px,7vw,100px) 0}
.bolum-yumusak{background:var(--zemin-2)}
.bolum-koyu{background:linear-gradient(180deg,#0b1f3a,#122a4d);border-block:1px solid var(--cizgi)}
.bolum-bas{max-width:720px;margin:0 auto 40px;text-align:center}
.bolum-bas p{color:var(--yazi-2);font-size:1.05rem}
.grup-baslik{margin:34px 0 18px;font-size:1.3rem;display:flex;align-items:center;gap:14px}
.grup-baslik::after{content:"";flex:1;height:1px;background:var(--cizgi)}
.izgara{display:grid;gap:18px}
.izgara-2{grid-template-columns:repeat(2,1fr)}
.izgara-3{grid-template-columns:repeat(3,1fr)}
.izgara-4{grid-template-columns:repeat(4,1fr)}
.kart{position:relative;display:flex;flex-direction:column;gap:10px;padding:24px;border-radius:var(--r);background:var(--kart);border:1px solid var(--cizgi);color:var(--yazi-2);transition:transform .25s,border-color .25s,background .25s;overflow:hidden}
.kart::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 100% 0,rgba(37,99,235,.12),transparent 55%);opacity:0;transition:opacity .3s}
.kart:hover{transform:translateY(-4px);border-color:rgba(37,99,235,.4);color:var(--yazi-2)}
.kart:hover::before{opacity:1}
.kart h2,.kart h3{font-size:1.15rem;margin:0;color:var(--guclu);position:relative}
.kart p{margin:0;font-size:.92rem;position:relative}
.kart-ikon{display:grid;place-items:center;width:48px;height:48px;border-radius:14px;background:rgba(37,99,235,.12);color:var(--vurgu);margin-bottom:4px;position:relative}
.kart-ikon .ik{width:24px;height:24px}
.kart-link{margin-top:auto;padding-top:8px;display:inline-flex;align-items:center;gap:.4em;font-weight:700;font-size:.88rem;color:var(--vurgu-2);position:relative}
.kart-link .ik{transition:transform .2s}.kart:hover .kart-link .ik{transform:translateX(3px)}
.model-kart{padding-top:18px}
.model-gorsel{display:grid;place-items:center;height:120px;border-radius:14px;background:radial-gradient(ellipse at 50% 60%,rgba(37,99,235,.14),rgba(11,31,58,.02) 70%);color:var(--guclu);margin-bottom:4px;position:relative}
.model-gorsel svg{width:84px;height:84px;filter:drop-shadow(0 10px 18px rgba(0,0,0,.45))}
.model-gorsel-buyuk{height:180px;width:180px;flex:none}.model-gorsel-buyuk svg{width:120px;height:120px}
.model-kat{font:500 .72rem/1 var(--mono);letter-spacing:.08em;color:var(--vurgu);position:relative}
.yazi-kart h2,.yazi-kart h3{font-size:1.1rem}
.yazi-meta{font:500 .68rem/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--yazi-3)}
.bolge-kart p{font-size:.85rem}

/* Adımlar */
.adimlar{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;list-style:none;margin:0;padding:0;counter-reset:adim}
.adimlar li{position:relative;padding:26px 22px 22px;border-radius:var(--r);background:rgba(11,31,58,.03);border:1px solid var(--cizgi)}
.adimlar h3{font-size:1.1rem;margin:12px 0 8px;color:var(--guclu)}
.adimlar p{margin:0;font-size:.9rem;color:var(--yazi-2)}
.adim-no{font:500 .8rem/1 var(--mono);color:var(--vurgu);letter-spacing:.1em}
.adimlar-kucuk{grid-template-columns:repeat(2,1fr);margin:0 0 18px}

/* Arıza hapları */
.ariza-izgara{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;max-width:960px;margin:0 auto 24px}
.ariza-pill{display:flex;align-items:center;gap:14px;padding:16px 18px;border-radius:14px;background:var(--kart);border:1px solid var(--cizgi);color:var(--guclu);font-weight:700;transition:border-color .2s,transform .2s,background .2s}
.ariza-pill .ik{width:26px;height:26px;color:var(--vurgu);flex:none}
.ariza-pill span{flex:1;font-size:.98rem}
.ariza-pill .ariza-ok{width:18px;height:18px;color:var(--yazi-3);transition:transform .2s,color .2s}
.ariza-pill:hover{border-color:rgba(37,99,235,.5);transform:translateX(4px);background:var(--kart-2)}
.ariza-pill:hover .ariza-ok{transform:translateX(3px);color:var(--vurgu-2)}

/* Neden biz + sayılar */
.neden{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(28px,5vw,72px);align-items:center}
.neden-metin p{color:var(--yazi-2);font-size:1.02rem}
.neden-metin strong{color:var(--guclu)}
.tik-liste{list-style:none;margin:18px 0 26px;padding:0;display:grid;gap:10px}
.tik-liste li{display:flex;gap:10px;align-items:flex-start;color:var(--yazi-2)}
.tik-liste li b{color:var(--guclu)}
.tik-liste .ik{color:var(--vurgu);width:1.2em;height:1.2em;margin-top:.2em;flex:none}
.tik-2{grid-template-columns:1fr 1fr;margin:0 0 28px}
.neden-sayilar{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.sayi{padding:26px 22px;border-radius:var(--r);background:var(--kart);border:1px solid var(--cizgi);display:flex;flex-direction:column;gap:6px}
.sayi b{font:800 2.6rem/1 var(--bas);letter-spacing:-.03em;background:var(--g-metin);-webkit-background-clip:text;background-clip:text;color:transparent}
.sayi span{color:var(--yazi-2);font-size:.9rem}
.sayi b span{background:none;color:inherit;font:inherit;-webkit-text-fill-color:initial}

/* Görüş */
.gorus{position:relative;margin:0;padding:28px 26px 24px;border-radius:var(--r);background:var(--kart);border:1px solid var(--cizgi);display:flex;flex-direction:column;gap:14px}
.gorus-tirnak{position:absolute;top:18px;right:22px;width:36px;height:36px;color:rgba(37,99,235,.35)}
.gorus blockquote{margin:0;padding-right:40px;font-size:1rem;line-height:1.7;color:var(--yazi)}
.gorus figcaption{display:flex;flex-direction:column;gap:2px;font-size:.88rem}
.gorus figcaption b{color:var(--guclu)}
.gorus figcaption span{color:var(--yazi-3);font-size:.8rem}

/* Bölge grupları, hap listesi */
.bolge-gruplar{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.bolge-gruplar>div{padding:24px;border-radius:var(--r);background:var(--kart);border:1px solid var(--cizgi)}
.bolge-gruplar .h4{display:flex;align-items:center;gap:8px;color:var(--guclu);margin-bottom:14px}
.bolge-gruplar .h4 .ik{color:var(--vurgu)}
.pill-liste{display:flex;flex-wrap:wrap;gap:8px}
.pill-liste a,.pill-liste span{display:inline-block;padding:7px 13px;border-radius:999px;border:1px solid var(--cizgi-2);font-size:.85rem;font-weight:600;color:var(--yazi-2);transition:border-color .2s,color .2s,background .2s}
.pill-liste a:hover{border-color:var(--vurgu);color:var(--guclu);background:rgba(37,99,235,.08)}
.pill-sade span{border-style:dashed}

/* SSS */
.sss-liste{display:grid;gap:10px}
.sss-liste h2{margin:0 0 10px}
.sss{border:1px solid var(--cizgi);border-radius:14px;background:var(--kart);overflow:hidden;transition:border-color .2s}
.sss[open]{border-color:rgba(37,99,235,.4)}
.sss summary{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 20px;cursor:pointer;font-weight:700;color:var(--guclu);list-style:none}
.sss summary::-webkit-details-marker{display:none}
.sss-ok{width:20px;height:20px;color:var(--vurgu);transition:transform .25s;flex:none}
.sss[open] .sss-ok{transform:rotate(180deg)}
.sss-cevap{padding:0 20px 18px;color:var(--yazi-2);font-size:.95rem}
.sss-cevap p{margin:0}

/* ==================================================== İç sayfa başı, detay, yan */
.sayfa-basi{position:relative;padding:clamp(36px,5vw,64px) 0 clamp(28px,4vw,48px);background:radial-gradient(ellipse at 20% 0,rgba(37,99,235,.16),transparent 55%),var(--zemin-2);border-bottom:1px solid var(--cizgi)}
.sayfa-basi h1{font-size:clamp(2rem,4.2vw,3.4rem);max-width:20ch;margin:8px 0 12px}
.sayfa-alt{font-size:1.08rem;color:var(--yazi-2);max-width:64ch;margin:0}
.kirinti ol{display:flex;flex-wrap:wrap;gap:6px;list-style:none;margin:0 0 18px;padding:0;font:500 .72rem/1 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--yazi-3)}
.kirinti li+li::before{content:"/";margin-right:6px;opacity:.5}
.kirinti a{color:var(--yazi-2)}.kirinti a:hover{color:var(--vurgu-2)}
.detay{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:clamp(28px,4vw,56px);align-items:start}
.detay-icerik h2{font-size:1.55rem;margin:38px 0 16px}
.detay-icerik h2:first-child{margin-top:0}
.detay-form .detay-icerik{max-width:none}
.yazi{font-size:1.04rem;color:var(--yazi-2)}
.yazi p{margin-bottom:1.1em}
.yazi strong{color:var(--guclu)}
.yazi h2{font-size:1.5rem;margin:34px 0 12px;color:var(--guclu)}
.yazi h3{font-size:1.15rem;margin:24px 0 8px;color:var(--guclu)}
.yazi ul,.yazi ol{padding-left:1.3em;margin:0 0 1.2em}
.yazi li{margin-bottom:.45em}
.yazi li::marker{color:var(--vurgu)}
.yazi-uzun{font-size:1.06rem;line-height:1.75}
.yazi-not{font-size:.82rem;color:var(--yazi-3);border-top:1px solid var(--cizgi);padding-top:14px;margin-top:30px}
.not-kutu{display:flex;gap:12px;align-items:flex-start;padding:16px 18px;border-radius:14px;background:rgba(37,99,235,.08);border:1px solid rgba(37,99,235,.25);color:var(--yazi);font-size:.95rem;margin:8px 0 8px}
.not-kutu .ik{color:var(--vurgu);width:22px;height:22px;flex:none;margin-top:2px}
.not-kutu a{font-weight:700}
.not-vurgu{background:linear-gradient(120deg,rgba(37,99,235,.16),rgba(255,122,69,.08));margin:24px 0}
.kontrol-liste{counter-reset:k;list-style:none;margin:0 0 20px;padding:0;display:grid;gap:10px}
.kontrol-liste li{position:relative;padding:14px 16px 14px 56px;border-radius:12px;background:var(--kart);border:1px solid var(--cizgi);color:var(--yazi-2)}
.kontrol-liste li::before{counter-increment:k;content:counter(k);position:absolute;left:14px;top:12px;width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:rgba(37,99,235,.14);color:var(--vurgu);font:500 .8rem var(--mono)}
.neden-tablo,.ariza-tablo{display:grid;gap:8px;margin-bottom:20px}
.neden-satir,.ariza-satir{display:grid;grid-template-columns:200px 1fr auto;gap:14px;align-items:center;padding:14px 16px;border-radius:12px;background:var(--kart);border:1px solid var(--cizgi);color:var(--yazi-2);font-size:.93rem}
.neden-satir b,.ariza-satir b{color:var(--guclu)}
.ariza-satir{transition:border-color .2s,transform .2s}
.ariza-satir:hover{border-color:rgba(37,99,235,.45);transform:translateX(3px)}
.ariza-satir .ik{color:var(--vurgu);width:18px;height:18px}
.neden-satir{grid-template-columns:220px 1fr}
.model-baslik{display:flex;gap:24px;align-items:center;margin-bottom:24px;padding:22px;border-radius:var(--r);background:var(--kart);border:1px solid var(--cizgi)}
.zaman{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-top:30px}
.zaman div{padding:16px;border-radius:12px;background:var(--kart);border:1px solid var(--cizgi);display:flex;flex-direction:column;gap:4px}
.zaman b{font:800 1.4rem/1 var(--bas);color:var(--vurgu)}
.zaman span{font-size:.82rem;color:var(--yazi-2)}
.yan{position:sticky;top:calc(var(--ust-h) + 16px);display:flex;flex-direction:column;gap:16px}
.yan-kart{padding:22px;border-radius:var(--r);background:var(--kart);border:1px solid var(--cizgi)}
.yan-kart .h3{margin-bottom:12px;color:var(--guclu)}
.yan-iletisim{background:linear-gradient(160deg,#0b1f3a,#122a4d);border-color:rgba(37,99,235,.25)}
.yan-tel{display:flex;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid var(--cizgi);color:var(--guclu)}
.yan-tel:last-of-type{border-bottom:0}
.yan-tel .ik{width:36px;height:36px;padding:8px;border-radius:10px;background:rgba(37,99,235,.14);color:var(--vurgu)}
.yan-tel span{display:flex;flex-direction:column;line-height:1.1}
.yan-tel small{font:500 .62rem/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--yazi-3);margin-bottom:3px}
.yan-tel b{font-size:1rem}
.yan-iletisim .yan-ara{margin:12px 0;width:100%}
.yan-saat{display:flex;align-items:center;gap:8px;font-size:.84rem;color:var(--yazi-2);margin-top:6px}
.yan-saat .ik{color:var(--vurgu)}
.yan-rozet{display:grid;gap:12px}
.yan-rozet div{display:flex;gap:12px;align-items:center}
.yan-rozet .ik{width:36px;height:36px;padding:8px;border-radius:10px;background:rgba(37,99,235,.14);color:var(--vurgu);flex:none}
.yan-rozet span{display:flex;flex-direction:column;font-size:.82rem;color:var(--yazi-2);line-height:1.2}
.yan-rozet b{color:var(--guclu);font-size:1rem}
.mini-adimlar{margin:0;padding-left:1.2em;display:grid;gap:10px;color:var(--yazi-2);font-size:.92rem}
.mini-adimlar b{color:var(--guclu)}
.mini-adimlar li::marker{color:var(--vurgu);font-weight:700}

/* ==================================================== Form */
.form{display:grid;gap:14px}
.form label{display:flex;flex-direction:column;gap:6px;font-size:.82rem;font-weight:600;color:var(--yazi-2)}
.form input,.form select,.form textarea{width:100%;padding:12px 14px;border-radius:12px;border:1px solid var(--cizgi-2);background:rgba(11,31,58,.04);color:var(--guclu);font:500 .95rem var(--govde);transition:border-color .2s,box-shadow .2s}
.form select{appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23e11d48' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;background-size:16px;padding-right:38px}
.form select option{background:#ffffff;color:var(--guclu)}
.form textarea{resize:vertical;min-height:90px}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--vurgu);box-shadow:0 0 0 3px rgba(37,99,235,.18)}
.form input::placeholder,.form textarea::placeholder{color:var(--yazi-3)}
.form-2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form .onay{flex-direction:row;align-items:flex-start;gap:10px;font-weight:500;font-size:.8rem;line-height:1.45}
.form .onay input{width:18px;height:18px;margin-top:2px;accent-color:var(--vurgu);flex:none}
.form .onay a{text-decoration:underline}
.secenekler{border:1px solid var(--cizgi);border-radius:12px;padding:12px 14px;margin:0;display:flex;flex-wrap:wrap;gap:8px 18px}
.secenekler legend{padding:0 6px;font-size:.78rem;font-weight:700;color:var(--yazi-2)}
.secenekler label{flex-direction:row;align-items:center;gap:8px;font-weight:500;color:var(--yazi)}
.secenekler input{width:16px;height:16px;accent-color:var(--vurgu)}
.bal{position:absolute;left:-9999px;top:-9999px;height:0;overflow:hidden}
.form-sonuc{margin:0;min-height:1.2em;font-size:.9rem;font-weight:600;color:var(--vurgu-2)}
.form-sonuc.hata{color:#ff8a80}
.form-sonuc.tamam{color:#5ee38f}
.form-kutu{padding:28px;border-radius:var(--r-b);background:var(--kart);border:1px solid var(--cizgi)}
.form-kutu .h3{margin-bottom:16px;color:var(--guclu)}
.form.gonderiliyor{opacity:.6;pointer-events:none}

/* İletişim */
.iletisim-izgara{display:grid;grid-template-columns:1fr 1.1fr;gap:24px;align-items:start}
.iletisim-bilgi{display:grid;gap:10px}
.bilgi-kart{display:flex;align-items:center;gap:14px;padding:14px 16px;border-radius:14px;background:var(--kart);border:1px solid var(--cizgi);color:var(--guclu);transition:border-color .2s}
a.bilgi-kart:hover{border-color:var(--vurgu)}
.bilgi-kart .ik{width:40px;height:40px;padding:9px;border-radius:11px;background:rgba(37,99,235,.14);color:var(--vurgu);flex:none}
.bilgi-kart span{display:flex;flex-direction:column;line-height:1.25}
.bilgi-kart small{font:500 .62rem/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--yazi-3);margin-bottom:3px}
.bilgi-kart b{font-size:.98rem}
.harita{margin-top:24px;border-radius:var(--r-b);overflow:hidden;border:1px solid var(--cizgi);filter:grayscale(.3) contrast(1.05)}
.harita iframe{display:block;width:100%;height:380px;border:0}

/* ==================================================== CTA şeridi, alt bilgi */
.cta-serit{padding:0 0 clamp(40px,6vw,80px)}
.cta-ic{display:flex;align-items:center;justify-content:space-between;gap:32px;padding:clamp(28px,4vw,52px);border-radius:var(--r-b);background:linear-gradient(120deg,#1a1d25,#122a4d 60%),var(--kart);border:1px solid rgba(37,99,235,.3);position:relative;overflow:hidden}
.cta-ic::before{content:"";position:absolute;width:520px;height:520px;right:-160px;top:-260px;border-radius:50%;background:radial-gradient(circle,rgba(37,99,235,.28),transparent 65%);pointer-events:none}
.cta-ic h2{font-size:clamp(1.5rem,2.8vw,2.2rem);margin:12px 0 10px;max-width:22ch}
.cta-ic p{margin:0;color:var(--yazi-2);max-width:56ch}
.cta-dugmeler{display:flex;flex-direction:column;gap:10px;flex:none;position:relative}
.alt{background:#07090b;border-top:1px solid var(--cizgi);padding:56px 0 110px;color:var(--yazi-2);font-size:.9rem}
.alt-ust{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr 1.3fr;gap:32px}
.alt-marka p{margin:16px 0;max-width:38ch}
.marka-alt .marka-isaret{width:36px;height:36px}
.alt-rozetler{display:flex;flex-wrap:wrap;gap:8px}
.alt-rozetler span{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border-radius:999px;border:1px solid var(--cizgi);font-size:.76rem;color:var(--yazi-2)}
.alt-rozetler .ik{color:var(--vurgu);width:1em;height:1em}
.alt-sutun{display:flex;flex-direction:column;gap:8px}
.alt-sutun .h4{color:var(--guclu);margin-bottom:6px;font-family:var(--mono);font-weight:500;font-size:.7rem;letter-spacing:.14em;text-transform:uppercase}
.alt-sutun a{color:var(--yazi-2);display:inline-flex;gap:8px;align-items:flex-start}
.alt-sutun a:hover{color:var(--vurgu-2)}
.alt-iletisim .ik{width:18px;height:18px;color:var(--vurgu);flex:none;margin-top:2px}
.alt-saat{display:inline-flex;gap:8px;align-items:flex-start}
.alt-alt{margin-top:40px;padding-top:22px;border-top:1px solid var(--cizgi);display:grid;gap:12px;font-size:.78rem;color:var(--yazi-3)}
.alt-hesapx{margin-left:auto;color:var(--yazi-3);opacity:.7}.alt-hesapx a{color:var(--yazi-3);font-weight:600}.alt-hesapx a:hover{color:var(--yazi-2)}
@media (max-width:640px){.alt-hesapx{margin-left:0;width:100%}}
.alt-yasal{display:flex;flex-wrap:wrap;gap:8px 18px}
.alt-yasal a{color:var(--yazi-3)}.alt-yasal a:hover{color:var(--vurgu-2)}

/* Yüzen öğeler */
.ara-dugme{position:fixed;left:22px;bottom:22px;z-index:50;display:grid;place-items:center;width:58px;height:58px;border-radius:50%;background:var(--g-vurgu);color:var(--guclu);box-shadow:0 14px 34px -10px rgba(37,99,235,.8);transition:transform .2s}
.ara-dugme:hover{transform:translateY(-3px) scale(1.04);color:var(--guclu)}
.ara-dugme .ik{width:26px;height:26px}
.ara-dugme span{position:absolute;left:-9999px}
.yukari{position:fixed;right:22px;bottom:22px;z-index:50;width:44px;height:44px;border-radius:50%;border:1px solid var(--cizgi-2);background:rgba(23,27,34,.9);color:var(--guclu);display:grid;place-items:center;cursor:pointer;opacity:0;visibility:hidden;transform:translateY(8px);transition:opacity .2s,transform .2s,visibility .2s}
.yukari.goster{opacity:1;visibility:visible;transform:none}
.yukari .ik{width:20px;height:20px}
.alt-cubuk{display:none}
.cerez{position:fixed;right:80px;bottom:16px;z-index:55;max-width:360px;padding:14px 16px;border-radius:14px;background:rgba(23,27,34,.96);border:1px solid var(--cizgi-2);box-shadow:var(--golge);display:flex;gap:12px;align-items:center;font-size:.82rem}
.cerez[hidden]{display:none}
.cerez p{margin:0;color:var(--yazi-2)}
.cerez .dugme{flex:none}

/* 404 */
.bolum-404{min-height:50vh;display:grid;place-items:center}
.bolum-404 .hero-dugmeler{justify-content:center}

/* Giriş animasyonu */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.reveal.goster{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}.hero-dalga i,.hero-yuzen,.serit-ic{animation:none}}

/* ==================================================== Duyarlı */
@media (max-width:1100px){
  .menu>ul>li>a{padding:10px 9px;font-size:.86rem}
  .izgara-4{grid-template-columns:repeat(3,1fr)}
  .alt-ust{grid-template-columns:1fr 1fr 1fr}
  .alt-marka{grid-column:1/-1}
}
@media (max-width:960px){
  :root{--ust-h:68px}
  .menu-dugme{display:grid}
  .ust-sag{margin-left:auto}
  .ust-tel{display:none}
  .menu{position:fixed;inset:0 0 0 auto;width:min(420px,92vw);background:var(--zemin-2);border-left:1px solid var(--cizgi);padding:18px 22px 110px;overflow-y:auto;transform:translateX(100%);visibility:hidden;transition:transform .3s,visibility 0s .3s;z-index:70;display:flex;flex-direction:column;gap:6px}
  body.menu-acik .menu{transform:none;visibility:visible;transition:transform .3s,visibility 0s;box-shadow:-30px 0 60px rgba(0,0,0,.6)}
  body.menu-acik{overflow:hidden}
  .menu-bas{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
  .menu-kapat{display:inline-flex;align-items:center;gap:6px;background:none;border:1px solid var(--cizgi-2);color:var(--guclu);padding:8px 12px;border-radius:999px;font:600 .82rem var(--govde);cursor:pointer}
  .menu>ul{flex-direction:column;gap:2px}
  .menu>ul>li>a{display:flex;justify-content:space-between;padding:14px 12px;font-size:1.05rem;border-radius:12px}
  .acilir-panel{position:static;min-width:0;opacity:1;visibility:visible;transform:none;display:none;grid-template-columns:1fr;background:rgba(11,31,58,.03);box-shadow:none;border:0;padding:4px 4px 8px;margin-bottom:6px}
  .acilir.acik .acilir-panel{display:grid}
  .acilir.acik .ok{transform:rotate(180deg)}
  .acilir-satir small{display:none}
  .menu-alt{display:flex;flex-direction:column;gap:10px;margin-top:auto;padding-top:20px;border-top:1px solid var(--cizgi)}
  .menu-tel{display:inline-flex;align-items:center;gap:8px;color:var(--guclu);font-weight:700;padding:10px 4px}
  .menu-tel .ik{color:var(--vurgu)}
  .hero-ic{grid-template-columns:1fr}
  .hero-gorsel{min-height:0;margin-top:10px}
  .hero-yuzen{display:none}
  .hero-tel{display:none}
  .izgara-3,.izgara-4{grid-template-columns:repeat(2,1fr)}
  .adimlar{grid-template-columns:repeat(2,1fr)}
  .neden{grid-template-columns:1fr}
  .detay{grid-template-columns:1fr}
  .yan{position:static}
  .iletisim-izgara{grid-template-columns:1fr}
  .cta-ic{flex-direction:column;align-items:flex-start}
  .cta-dugmeler{flex-direction:row;flex-wrap:wrap}
  .alt-cubuk{position:fixed;left:0;right:0;bottom:0;z-index:52;display:grid;grid-template-columns:1fr 1fr;background:rgba(11,13,16,.96);backdrop-filter:blur(12px);border-top:1px solid var(--cizgi-2);padding:8px 8px calc(8px + env(safe-area-inset-bottom))}
  .alt-cubuk a{display:flex;flex-direction:column;align-items:center;gap:3px;padding:8px 4px;border-radius:12px;font-size:.72rem;font-weight:700;color:var(--guclu)}
  .alt-cubuk .ik{width:22px;height:22px;color:var(--vurgu)}
  .alt-cubuk-wa .ik{color:var(--wa)}
  .alt-cubuk-form{background:rgba(37,99,235,.12)}
  .ara-dugme{display:none}
  .yukari{bottom:92px;right:14px}
  .cerez{bottom:86px;left:12px;right:12px;max-width:none}
}
@media (max-width:640px){
  .kap{width:min(var(--kap),100% - 32px)}
  .izgara-2,.izgara-3,.izgara-4,.adimlar,.adimlar-kucuk,.ariza-izgara,.bolge-gruplar,.form-2,.tik-2,.neden-sayilar{grid-template-columns:1fr}
  .neden-sayilar{grid-template-columns:1fr 1fr}
  .neden-satir,.ariza-satir{grid-template-columns:1fr;gap:4px}
  .ariza-satir .ik{display:none}
  .alt-ust{grid-template-columns:1fr 1fr}
  .alt-iletisim{grid-column:1/-1}
  .hero-dugmeler .dugme{width:100%}
  .marka-yazi b,.marka-yazi i{font-size:.98rem}
  .marka-yazi small{font-size:.56rem}
  .model-baslik{flex-direction:column;align-items:flex-start}
  .form-kutu{padding:20px}
  .hero-kart{padding:14px 16px 18px}
  .cta-dugmeler{width:100%}.cta-dugmeler .dugme{width:100%}
  .harita iframe{height:280px}
}

/* ==== AÇIK TEMA ÜST YAZIMLARI (koyu zeminli parçalar beyaz yazıya döner) ==== */
.dugme-ana,.dugme-ana:hover,.ara-dugme,.ara-dugme:hover,.yukari{color:#fff}
.ust{background:transparent;border-bottom-color:var(--cizgi)}/* .ust'e backdrop-filter KONMAZ: içindeki fixed menü header'a hapsolur (blur .ust::before'da) */.ust.kaydi{border-bottom-color:var(--cizgi-2)}
.ust-tel{background:var(--lacivert);color:#fff}.ust-tel:hover{color:#fff}.ust-tel-ikon{background:rgba(255,255,255,.14);color:#fff}.ust-tel small{color:rgba(255,255,255,.7)}.ust-tel b{color:#fff}
.bolum-koyu{background:linear-gradient(180deg,#0b1f3a,#122a4d);color:#c9d6ea}.bolum-koyu h2,.bolum-koyu h3,.bolum-koyu .h3,.bolum-koyu .h4,.bolum-koyu b,.bolum-koyu strong{color:#fff}.bolum-koyu p{color:#c9d6ea}
.bolum-koyu .kart{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.12);color:#c9d6ea}.bolum-koyu .kart h3{color:#fff}.bolum-koyu .etiket{color:#93c5fd}
.bolum-koyu .gorus{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.12)}.bolum-koyu .gorus figcaption b{color:#fff}.bolum-koyu .adimlar h3{color:#fff}.bolum-koyu .adim-no{color:#fff}
.alt{background:#0b1f3a;color:#c9d6ea}.alt a{color:#c9d6ea}.alt a:hover{color:#fff}.alt .h4{color:#fff}.alt .marka,.alt .marka-yazi b{color:#fff}.alt-dip{border-top-color:rgba(255,255,255,.12);color:#8fa3c0}
.serit{background:var(--lacivert);border-color:transparent;color:#c9d6ea}.serit span{color:#fff}
.dugme-cam{background:#fff;border-color:var(--cizgi-2);color:var(--guclu)}.dugme-cam:hover{background:var(--kart-2)}
.menu-dugme{background:#fff}
.kart:hover{border-color:var(--vurgu);box-shadow:var(--golge)}
.model-gorsel{background:linear-gradient(160deg,#eef3ff,#f7f8fb);color:var(--lacivert)}
.form input,.form select,.form textarea{background:#fff;color:var(--yazi);border-color:var(--cizgi-2)}.form select option{background:#fff;color:var(--yazi)}
.yan-iletisim{background:linear-gradient(160deg,#0b1f3a,#122a4d);color:#c9d6ea}.yan-iletisim .h3,.yan-iletisim b,.yan-tel{color:#fff}.yan-iletisim .yan-saat{color:#c9d6ea}.yan-tel .ik{background:rgba(255,255,255,.14);color:#fff}
.hero-kart{background:#fff}
@media(max-width:980px){.menu{background:#fff}.menu-tel{color:var(--guclu)}}

/* ==== HERO "laboratuvar" sahnesi ==== */
.hero-lab{padding-bottom:0}
.hero-lab .hero-isik-1{background:radial-gradient(circle,rgba(37,99,235,.35),rgba(14,165,233,.12) 45%,transparent 70%)}.hero-lab .hero-isik-2{background:radial-gradient(circle,rgba(245,158,11,.22),transparent 70%)}
.hero-lab .hero-izgara{background-image:linear-gradient(rgba(11,31,58,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(11,31,58,.06) 1px,transparent 1px)}
.hero-lab-gorsel{position:relative}
.lab-sahne{position:relative;border-radius:var(--r-b);background:linear-gradient(160deg,#ffffff,#eef3ff 70%,#e6edfb);border:1px solid var(--cizgi-2);box-shadow:var(--golge);padding:12px 12px 0;overflow:hidden}
.lab-svg{width:100%;height:auto;display:block}
.lab-onyx{transform-origin:255px 180px;animation:labNefes 5s ease-in-out infinite}@keyframes labNefes{50%{transform:translateY(-6px)}}
.lab-koni{transform-origin:255px 180px;animation:labKoni .9s ease-in-out infinite}@keyframes labKoni{50%{transform:scale(1.06)}}
.lab-dalga circle{opacity:0;transform-origin:255px 180px;animation:labDalga 2.4s ease-out infinite}.lab-dalga circle:nth-child(2){animation-delay:.8s}.lab-dalga circle:nth-child(3){animation-delay:1.6s}@keyframes labDalga{0%{opacity:.9;transform:scale(.72)}100%{opacity:0;transform:scale(1.06)}}
.lab-aura-halka{animation:labHalka 2s ease-in-out infinite}@keyframes labHalka{50%{opacity:.35;transform:translateY(2px)}}
.lab-led circle{animation:labLed 1.6s steps(2,end) infinite}.lab-bar-led rect{animation:labLedBar 1.2s ease-in-out infinite alternate}@keyframes labLed{50%{opacity:.3}}@keyframes labLedBar{to{width:14px;opacity:.5}}
.lab-prob{animation:labProb 3.4s ease-in-out infinite alternate;transform-origin:92px 120px}@keyframes labProb{to{transform:rotate(-3deg)}}
.lab-eq{position:absolute;left:24px;bottom:16px;display:flex;align-items:flex-end;gap:5px;height:44px}.lab-eq i{width:6px;border-radius:3px;background:linear-gradient(180deg,#60a5fa,#1e40af);animation:labEq 1.1s ease-in-out infinite alternate;height:30%}
.lab-eq i:nth-child(2n){animation-duration:.8s}.lab-eq i:nth-child(3n){animation-duration:1.4s}.lab-eq i:nth-child(4n){animation-duration:.95s}.lab-eq i:nth-child(5n){animation-delay:.3s}@keyframes labEq{to{height:100%}}
.hero-lab .hero-yuzen{background:#fff;border:1px solid var(--cizgi-2);box-shadow:var(--golge)}.hero-lab .hero-yuzen .ik{color:var(--vurgu)}.hero-lab .hero-yuzen span{color:var(--guclu)}.hero-lab .hero-yuzen small{color:var(--yazi-3)}
/* hızlı teşhis */
.teshis-kap{margin-top:clamp(28px,4vw,48px)}
.teshis{position:relative;background:#fff;border:1px solid var(--cizgi-2);border-radius:var(--r-b);padding:22px 24px;box-shadow:var(--golge);transform:translateY(50%);margin-top:-60px}
.hero-lab+.serit{padding-top:calc(14px + 70px)}
.teshis-bas{display:flex;flex-wrap:wrap;align-items:center;gap:6px 18px;margin-bottom:14px}.teshis-bas .etiket{margin:0}.teshis-bas b{font-size:.95rem;color:var(--yazi-2);font-weight:600}
.teshis-form{display:grid;grid-template-columns:1.2fr 1.2fr auto;gap:12px;align-items:end}.teshis-form label{display:flex;flex-direction:column;gap:6px;font:500 .68rem/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--yazi-3)}
.teshis-form select{width:100%;padding:12px 14px;border-radius:12px;border:1px solid var(--cizgi-2);background:#fff;color:var(--yazi);font:600 .95rem var(--govde)}
.teshis-sonuc{margin-top:16px;display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:12px}
.teshis-sonuc>div{padding:14px 16px;border-radius:14px;background:var(--kart-2);border:1px solid var(--cizgi)}.teshis-sonuc small{display:block;font:500 .62rem/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--yazi-3);margin-bottom:6px}.teshis-sonuc b{color:var(--guclu);font-size:.95rem}.teshis-sonuc ul{margin:6px 0 0;padding-left:18px;font-size:.86rem;color:var(--yazi-2)}.teshis-sonuc .dugme{margin-top:10px;padding:9px 14px;font-size:.85rem}
@media(max-width:900px){.teshis-form{grid-template-columns:1fr}.teshis-sonuc{grid-template-columns:1fr}.teshis{transform:none;margin-top:0}.hero-lab+.serit{padding-top:14px}.hero-lab{padding-bottom:40px}}

/* üst çubuk açık */
.ust::before{background:rgba(255,255,255,.9)!important}.ust{background:transparent}
.menu>ul>li>a{color:var(--yazi-2)}.menu>ul>li>a:hover,.menu>ul>li>a[aria-current]{color:var(--guclu);background:rgba(37,99,235,.08)}
.acilir-panel{background:#fff;border-color:var(--cizgi-2);box-shadow:var(--golge)}.acilir-satir:hover{background:var(--kart-2)}.acilir-satir b{color:var(--guclu)}.acilir-satir small{color:var(--yazi-3)}
.marka{color:var(--guclu)}.marka-yazi b{color:var(--guclu)}.marka-yazi i{color:var(--vurgu)}.marka-yazi small{color:var(--yazi-3)}.marka-isaret{color:var(--vurgu)}
/* teşhis kartı akışta */
.teshis{transform:none;margin-top:0;z-index:5}.hero-lab{padding-bottom:clamp(40px,6vw,72px)}.hero-lab+.serit{padding-top:14px}
.hero-lab .hero-yuzen-1{left:-24px;top:8%}.hero-lab .hero-yuzen-2{right:-18px;top:44%}.hero-lab .hero-yuzen-3{left:-10px;bottom:6%}
/* koyu bölümlerde adım/görüş/CTA yazıları */
.bolum-koyu .adimlar li{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.12)}.bolum-koyu .adimlar h3{color:#fff}.bolum-koyu .adimlar p{color:#c9d6ea}.bolum-koyu .adim-no{color:#93c5fd}
.bolum-koyu .gorus blockquote{color:#e6edf8}.bolum-koyu .gorus figcaption span{color:#93a9c9}.bolum-koyu .gorus-tirnak{color:rgba(147,197,253,.4)}
.cta-ic{background:linear-gradient(120deg,#0b1f3a,#122a4d 60%)}.cta-ic h2,.cta-ic .etiket{color:#fff}.cta-ic .etiket{color:#93c5fd}.cta-ic p{color:#c9d6ea}
.model-gorsel svg{width:72px;height:72px;color:var(--vurgu)}.model-gorsel{height:130px;background:radial-gradient(circle at 50% 40%,#e0ebff,#f4f7fb 70%)}
.model-kat{color:var(--vurgu)}
.teknik-liste{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:10px;margin:18px 0 8px}.teknik-liste div{padding:12px 14px;border-radius:12px;background:var(--kart-2);border:1px solid var(--cizgi)}.teknik-liste dt{font:500 .62rem/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--yazi-3);margin-bottom:6px}.teknik-liste dd{margin:0;font-weight:600;color:var(--guclu);font-size:.9rem}
@media(max-width:980px){.alt-cubuk{background:rgba(11,31,58,.97)}.alt-cubuk a{color:#fff}.alt-cubuk a .ik{color:#93c5fd}.alt-cubuk a span{color:#fff}.alt-cubuk a:last-child{background:var(--vurgu)}}