:root{
  --kirmizi:#e5383b; --kirmizi-k:#ba181b; --zemin:#f6f7fb; --kart:#fff; --yazi:#1b1f2a; --soluk:#6b7280;
  --cizgi:#e7e9f0; --golge:0 1px 2px rgba(16,24,40,.04),0 8px 24px -8px rgba(16,24,40,.12); --r:18px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;background:var(--zemin);color:var(--yazi);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
.kap{max-width:1180px;margin:0 auto;padding:0 24px}
h1,h2,h3{line-height:1.2;letter-spacing:-.02em}

/* Üst menü */
.ust{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.85);backdrop-filter:blur(12px);border-bottom:1px solid var(--cizgi)}
.ust-ic{display:flex;align-items:center;gap:32px;height:68px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.2rem}
.logo-arti{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:var(--kirmizi);color:#fff;font-size:1.5rem;font-weight:900;line-height:1}
nav{display:flex;gap:6px;flex:1}
nav a{padding:8px 14px;border-radius:10px;color:var(--soluk);font-weight:500;transition:.2s}
nav a:hover{background:var(--zemin);color:var(--yazi)}
nav a.aktif{color:var(--kirmizi);background:#fdecec}
.btn-112{background:var(--kirmizi);color:#fff;font-weight:700;padding:9px 18px;border-radius:12px;box-shadow:0 0 0 0 rgba(229,56,59,.6);animation:atis 2s infinite}
@keyframes atis{70%{box-shadow:0 0 0 12px rgba(229,56,59,0)}100%{box-shadow:0 0 0 0 rgba(229,56,59,0)}}

/* Hero */
.hero{background:radial-gradient(1200px 400px at 80% -10%,#ffe1e1 0,transparent 60%),linear-gradient(180deg,#fff,var(--zemin));padding:72px 0 56px}
.hero-ic{display:grid;grid-template-columns:1.3fr 1fr;gap:48px;align-items:center}
.rozet{display:inline-block;background:#fff;border:1px solid var(--cizgi);padding:6px 14px;border-radius:99px;font-size:.85rem;font-weight:600;color:var(--soluk);margin-bottom:20px}
.hero h1{font-size:clamp(2.2rem,5vw,3.6rem);font-weight:800;margin-bottom:16px}
.hero h1 span{color:var(--kirmizi)}
.hero-yazi>p{font-size:1.15rem;color:var(--soluk);max-width:520px;margin-bottom:28px}
.ara-kutu{display:flex;align-items:center;gap:12px;background:#fff;border:2px solid var(--cizgi);border-radius:16px;padding:6px 18px;max-width:520px;box-shadow:var(--golge);transition:.2s}
.ara-kutu:focus-within{border-color:var(--kirmizi)}
.ara-kutu input{flex:1;border:0;outline:0;font:inherit;font-size:1.05rem;padding:12px 0;background:none}
.hero-kart{background:#fff;border-radius:24px;padding:28px;box-shadow:var(--golge);border:1px solid var(--cizgi)}
.nabiz{height:60px;margin:-6px -6px 14px;overflow:hidden}
.nabiz svg{width:100%;height:100%}
.nabiz path{fill:none;stroke:var(--kirmizi);stroke-width:3;stroke-linejoin:round;stroke-dasharray:400;stroke-dashoffset:400;animation:ciz 2.4s linear infinite}
@keyframes ciz{to{stroke-dashoffset:-400}}
.hero-kart h3{font-size:1.2rem;margin-bottom:12px}
.mini-adim{list-style:none;counter-reset:m;margin-bottom:20px}
.mini-adim li{counter-increment:m;display:flex;gap:12px;padding:10px 0;border-bottom:1px dashed var(--cizgi);color:var(--soluk)}
.mini-adim li:last-child{border:0}
.mini-adim li::before{content:counter(m);flex:none;display:grid;place-items:center;width:26px;height:26px;border-radius:8px;background:#fdecec;color:var(--kirmizi);font-weight:700;font-size:.85rem}
.mini-adim b{color:var(--yazi)}

/* Butonlar */
.btn-buyuk{display:inline-flex;justify-content:center;align-items:center;gap:8px;background:var(--kirmizi);color:#fff;font:inherit;font-weight:700;padding:14px 22px;border:0;border-radius:14px;cursor:pointer;transition:.2s;width:100%}
.btn-buyuk:hover{background:var(--kirmizi-k);transform:translateY(-1px)}
.btn-cizgi{width:100%;padding:12px;border:1px solid var(--cizgi);background:#fff;border-radius:14px;font:inherit;font-weight:600;cursor:pointer;color:var(--soluk)}
.btn-cizgi:hover{color:var(--yazi)}

/* Filtre + kartlar */
.filtre{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0 24px}
.filtre button{--renk:var(--yazi);font:inherit;font-weight:600;font-size:.92rem;padding:9px 18px;border-radius:99px;border:1px solid var(--cizgi);background:#fff;cursor:pointer;color:var(--soluk);transition:.2s}
.filtre button:hover{color:var(--renk);border-color:var(--renk)}
.filtre button.aktif{background:var(--renk);border-color:var(--renk);color:#fff}
.kartlar{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:18px}
.kart{position:relative;display:flex;flex-direction:column;background:var(--kart);border:1px solid var(--cizgi);border-radius:var(--r);padding:22px;box-shadow:var(--golge);transition:.25s;overflow:hidden}
.kart::before{content:"";position:absolute;inset:0 0 auto;height:4px;background:var(--renk)}
.kart:hover{transform:translateY(-4px);box-shadow:0 20px 40px -16px rgba(16,24,40,.25)}
.kart-ust{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
.ikon{font-size:1.6rem;width:52px;height:52px;display:grid;place-items:center;border-radius:14px;background:color-mix(in srgb,var(--renk) 12%,#fff)}
.kart h3{font-size:1.1rem;margin-bottom:6px}
.kart p{color:var(--soluk);font-size:.93rem;flex:1}
.kart-alt{margin-top:16px;font-size:.82rem;font-weight:600;color:var(--renk);display:flex;justify-content:space-between}
.kart-alt i{font-style:normal;transition:.2s}
.kart:hover .kart-alt i{transform:translateX(4px)}
.aciliyet{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;padding:4px 10px;border-radius:99px}
.aciliyet.yuksek{background:#fdecec;color:var(--kirmizi)}
.aciliyet.orta{background:#fff3e0;color:#c46a00}
.aciliyet.dusuk{background:#e8f6ef;color:#1f8a5b}
.bos{text-align:center;color:var(--soluk);padding:40px}
.bos a{color:var(--kirmizi);font-weight:700}

.bilgi-serit{display:flex;align-items:center;gap:40px;flex-wrap:wrap;margin-top:56px;margin-bottom:56px;background:var(--yazi);color:#fff;border-radius:24px;padding:32px 40px}
.bilgi-serit div{display:flex;flex-direction:column}
.bilgi-serit b{font-size:2rem;line-height:1}
.bilgi-serit span{color:#9aa3b2;font-size:.9rem}
.serit-btn{margin-left:auto;background:#fff;color:var(--yazi);font-weight:700;padding:12px 22px;border-radius:12px}

/* Konu sayfası */
.konu-bas{--renk:var(--kirmizi);background:linear-gradient(135deg,color-mix(in srgb,var(--renk) 14%,#fff),#fff 70%);border-bottom:1px solid var(--cizgi);padding:32px 0 40px}
.konu-bas h1{font-size:clamp(1.8rem,4vw,2.6rem);font-weight:800;margin:8px 0}
.konu-bas p{color:var(--soluk);font-size:1.1rem}
.geri{display:inline-block;color:var(--soluk);font-weight:600;font-size:.9rem;margin-bottom:20px}
.geri:hover{color:var(--yazi)}
.konu-bas-ic{display:flex;gap:24px;align-items:center}
.ikon-buyuk{flex:none;font-size:3rem;width:96px;height:96px;display:grid;place-items:center;background:#fff;border-radius:24px;box-shadow:var(--golge)}
.etiketler{display:flex;gap:8px}
.etiket{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;padding:4px 10px;border-radius:99px;background:var(--renk);color:#fff}
.konu-govde{display:grid;grid-template-columns:1fr 340px;gap:32px;padding-top:36px;padding-bottom:64px;align-items:start}
.kutu{background:#fff;border:1px solid var(--cizgi);border-radius:var(--r);padding:24px;box-shadow:var(--golge);margin-bottom:20px}
.kutu h2,.kutu h3{margin-bottom:8px}
.kutu p{color:var(--soluk)}
.tanima{border-left:4px solid #3a86ff}
.bolum-baslik{font-size:1.4rem;margin:36px 0 16px}
.adimlar{list-style:none;display:flex;flex-direction:column;gap:12px}
.adimlar li{display:flex;gap:16px;align-items:flex-start;background:#fff;border:1px solid var(--cizgi);border-radius:16px;padding:16px 20px;transition:.2s;cursor:pointer}
.adimlar li:hover{border-color:#cfd3dd}
.adimlar li.tamam{background:#f0faf5;border-color:#bfe6d2}
.adimlar li.tamam p{color:var(--soluk);text-decoration:line-through;text-decoration-color:#9fd3b8}
.adimlar .no,.soru .no{flex:none;display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:var(--yazi);color:#fff;font-weight:700}
.adimlar li.tamam .no{background:#1f8a5b}
.adimlar p{padding-top:4px}
.yapmayin{list-style:none;display:grid;gap:10px}
.yapmayin li{background:#fff5f5;border:1px solid #f9d0d0;border-radius:14px;padding:14px 18px 14px 48px;position:relative;color:#7a1f21}
.yapmayin li::before{content:"✕";position:absolute;left:16px;top:13px;width:22px;height:22px;border-radius:50%;background:var(--kirmizi);color:#fff;font-size:.75rem;font-weight:700;display:grid;place-items:center}
.sag{position:sticky;top:92px}
.kutu-112{background:linear-gradient(135deg,var(--kirmizi),#c9184a);color:#fff;border:0}
.kutu-112 p{color:#ffe3e3;margin-bottom:16px}
.kutu-112 .btn-buyuk{background:#fff;color:var(--kirmizi)}
.ilgili{list-style:none}
.ilgili a{display:block;padding:10px 0;border-bottom:1px solid var(--cizgi);font-weight:500}
.ilgili li:last-child a{border:0}
.ilgili a:hover{color:var(--kirmizi)}
.metronom{text-align:center}
.kalp{font-size:4rem;margin:12px 0;transition:transform .08s}
.kalp.vur{transform:scale(1.3)}
.sayac{font-weight:800;font-size:1.4rem;margin-bottom:14px}
.bos-sayfa{text-align:center;padding:100px 24px}
.bos-sayfa .btn-buyuk{width:auto;margin-top:20px}

/* Test */
.test{max-width:820px;padding-top:36px;padding-bottom:64px}
.soru{border:1px solid var(--cizgi);background:#fff;border-radius:var(--r);padding:24px;margin-bottom:18px;box-shadow:var(--golge)}
.soru legend{display:flex;gap:14px;align-items:center;font-weight:700;font-size:1.08rem;float:left;width:100%;margin-bottom:16px}
.secenekler{clear:both;display:grid;grid-template-columns:1fr 1fr;gap:10px}
.secenekler label{display:flex;gap:10px;align-items:center;padding:12px 16px;border:2px solid var(--cizgi);border-radius:12px;cursor:pointer;transition:.15s}
.secenekler label:hover{border-color:#cfd3dd}
.secenekler label:has(input:checked){border-color:var(--yazi);background:var(--zemin)}
.secenekler input{accent-color:var(--kirmizi)}
.secenekler label.dogru{border-color:#1f8a5b;background:#e8f6ef}
.secenekler label.yanlis{border-color:var(--kirmizi);background:#fdecec}
.aciklama{margin-top:14px;color:var(--soluk);font-size:.93rem;background:var(--zemin);padding:10px 14px;border-radius:10px}
.genis{margin-top:8px;font-size:1.1rem;padding:18px}
.sonuc{display:flex;gap:28px;align-items:center;background:#fff;border-radius:24px;padding:28px;margin-bottom:28px;box-shadow:var(--golge);border:1px solid var(--cizgi)}
.sonuc h2{margin-bottom:14px;font-size:1.3rem}
.sonuc .btn-buyuk{width:auto}
.sonuc-halka{flex:none;width:120px;height:120px;border-radius:50%;display:grid;place-items:center;background:conic-gradient(var(--kirmizi) calc(var(--oran)*1%),var(--cizgi) 0)}
.sonuc-halka span{width:92px;height:92px;border-radius:50%;background:#fff;display:grid;place-items:center;font-weight:800;font-size:1.5rem}

/* Alt bilgi */
.alt{background:#fff;border-top:1px solid var(--cizgi);padding:40px 0 24px}
.alt-ic{display:flex;justify-content:space-between;gap:32px;flex-wrap:wrap}
.alt p{color:var(--soluk);margin-top:8px}
.numaralar{display:flex;gap:12px;flex-wrap:wrap}
.numaralar a{border:1px solid var(--cizgi);border-radius:14px;padding:12px 18px;color:var(--soluk);font-size:.9rem}
.numaralar b{display:block;font-size:1.4rem;color:var(--kirmizi)}
.uyari-alt{margin-top:28px;padding-top:20px;border-top:1px solid var(--cizgi);color:var(--soluk);font-size:.85rem}

/* Mobil */
@media (max-width:900px){
  .hero-ic,.konu-govde{grid-template-columns:1fr}
  .sag{position:static}
  .hero{padding:40px 0}
}
@media (max-width:600px){
  .ust-ic{gap:12px}
  nav a{padding:8px 8px;font-size:.9rem}
  .logo{font-size:0}
  .konu-bas-ic{flex-direction:column;align-items:flex-start}
  .secenekler{grid-template-columns:1fr}
  .bilgi-serit{gap:24px;padding:24px}
  .serit-btn{margin-left:0;width:100%;text-align:center}
  .sonuc{flex-direction:column;text-align:center}
}
@media print{.ust,.alt,.sag,.geri{display:none}.konu-govde{display:block}}