/* ===========================================================
   BABALA Security — Tema
   Koyu, "cyber" estetiği. Tek dosya, bağımlılık yok.
   =========================================================== */
:root{
  --bg:#0a0e1a; --bg2:#0f1626; --card:#131c2e; --card2:#1a2438;
  --line:#243049; --txt:#e6edf7; --muted:#8a98b5; --muted2:#5e6c8a;
  --brand:#22d3a8; --brand2:#0ea5e9; --accent:#7c5cff;
  --crit:#e11d48; --high:#f97316; --med:#eab308; --low:#3b82f6; --info:#64748b;
  --ok:#22c55e;
  --radius:14px; --shadow:0 10px 30px rgba(0,0,0,.35);
  --maxw:1180px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:radial-gradient(1200px 600px at 80% -10%, #14233f 0%, var(--bg) 55%) fixed;
  color:var(--txt);
  font:15px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}

/* ---- Buttons ---- */
.btn{display:inline-flex;align-items:center;gap:8px;border:0;cursor:pointer;
  background:linear-gradient(135deg,#0d9488,#0369a1);color:#ffffff;
  font-weight:800;padding:12px 22px;border-radius:11px;font-size:15px;transition:.15s;
  text-shadow:0 1px 2px rgba(0,0,0,.35);text-decoration:none}
.btn:hover{transform:translateY(-1px);filter:brightness(1.07);text-decoration:none}
.btn.ghost{background:transparent;color:var(--txt);border:1px solid var(--line)}
.btn.ghost:hover{border-color:var(--brand);color:var(--brand)}
.btn.sm{padding:8px 14px;font-size:13px;border-radius:9px}
.btn.danger{background:linear-gradient(135deg,#f43f5e,#e11d48);color:#fff}
.btn.block{display:flex;width:100%;justify-content:center}
.btn[disabled]{opacity:.5;cursor:not-allowed}

/* ---- Top nav ---- */
.nav{position:sticky;top:0;z-index:40;backdrop-filter:blur(10px);
  background:rgba(10,14,26,.8);border-bottom:1px solid var(--line)}
.nav .container{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:18px;color:var(--txt)}
.brand:hover{text-decoration:none}
.brand .logo{width:34px;height:34px;border-radius:9px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--brand),var(--accent));color:#04121a;font-weight:900}
.brand b{color:var(--brand)}
.nav-links{display:flex;gap:22px;align-items:center}
.nav-links a:not(.btn){color:var(--muted);font-weight:600;font-size:14px}
.nav-links a:not(.btn):hover{color:var(--txt);text-decoration:none}
.nav-links a.btn{color:#fff}

/* ---- Hero ---- */
.hero{padding:90px 0 70px;text-align:center}
.hero .badge{display:inline-flex;gap:8px;align-items:center;background:var(--card);
  border:1px solid var(--line);color:var(--brand);padding:7px 14px;border-radius:999px;
  font-size:13px;font-weight:600;margin-bottom:26px}
.hero h1{font-size:54px;line-height:1.08;margin:0 0 18px;letter-spacing:-1.5px;font-weight:850}
.hero h1 .grad{background:linear-gradient(120deg,var(--brand),var(--brand2),var(--accent));
  -webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{font-size:20px;color:var(--muted);max-width:680px;margin:0 auto 34px}
.hero-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.trust{margin-top:40px;color:var(--muted2);font-size:13px}

/* ---- Sections ---- */
.section{padding:70px 0}
.section h2{font-size:34px;text-align:center;margin:0 0 12px;letter-spacing:-1px}
.section .sub{text-align:center;color:var(--muted);max-width:620px;margin:0 auto 48px;font-size:17px}

/* ---- Feature grid ---- */
.grid{display:grid;gap:18px}
.grid.c3{grid-template-columns:repeat(3,1fr)}
.grid.c4{grid-template-columns:repeat(4,1fr)}
.grid.c2{grid-template-columns:repeat(2,1fr)}
.card{background:linear-gradient(180deg,var(--card),var(--bg2));border:1px solid var(--line);
  border-radius:var(--radius);padding:24px}
.feature .ico{width:46px;height:46px;border-radius:11px;display:grid;place-items:center;
  background:var(--card2);font-size:22px;margin-bottom:14px;border:1px solid var(--line)}
.feature h3{margin:0 0 8px;font-size:18px}
.feature p{margin:0;color:var(--muted);font-size:14px}

/* ---- Steps ---- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.step{text-align:center}
.step .n{width:54px;height:54px;border-radius:50%;margin:0 auto 16px;display:grid;
  place-items:center;font-size:22px;font-weight:800;color:#04121a;
  background:linear-gradient(135deg,var(--brand),var(--brand2))}

/* ---- Pricing ---- */
.price{position:relative}
.price.pop{border-color:var(--brand);box-shadow:0 0 0 1px var(--brand),var(--shadow)}
.price .tag{position:absolute;top:-12px;left:50%;transform:translateX(-50%);
  background:var(--brand);color:#04121a;font-size:12px;font-weight:800;padding:4px 12px;border-radius:999px}
.price h3{font-size:20px;margin:0 0 6px}
.price .amt{font-size:40px;font-weight:850;margin:8px 0}
.price .amt small{font-size:15px;color:var(--muted);font-weight:600}
.price ul{list-style:none;padding:0;margin:18px 0;text-align:left}
.price li{padding:7px 0;color:var(--muted);display:flex;gap:9px}
.price li::before{content:"✓";color:var(--brand);font-weight:800}

/* ---- Footer ---- */
footer{border-top:1px solid var(--line);padding:40px 0;color:var(--muted2);margin-top:40px}
footer .container{display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px}
.legal{font-size:12px;color:var(--muted2);max-width:560px}

/* ===========================================================
   APP / DASHBOARD
   =========================================================== */
.app{display:grid;grid-template-columns:248px 1fr;min-height:100vh}
.sidebar{background:var(--bg2);border-right:1px solid var(--line);padding:18px 14px;
  position:sticky;top:0;height:100vh;overflow:auto}
.sidebar .brand{margin:6px 8px 22px;font-size:16px}
.side-group{color:var(--muted2);font-size:11px;text-transform:uppercase;letter-spacing:1px;
  margin:18px 10px 8px;font-weight:700}
.side-link{display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:10px;
  color:var(--muted);font-weight:600;font-size:14px;margin-bottom:2px}
.side-link:hover{background:var(--card);color:var(--txt);text-decoration:none}
.side-link.active{background:linear-gradient(135deg,rgba(34,211,168,.15),rgba(14,165,233,.1));
  color:var(--txt);border:1px solid var(--line)}
.side-link .i{width:20px;text-align:center}
.side-link .soon{margin-left:auto;font-size:10px;background:var(--card2);color:var(--muted2);
  padding:2px 7px;border-radius:6px}

.main{padding:26px 32px;max-width:1100px}
.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:26px}
.topbar h1{margin:0;font-size:24px}
.topbar .who{color:var(--muted);font-size:14px}

/* stat cards */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:26px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px}
.stat .v{font-size:30px;font-weight:850}
.stat .l{color:var(--muted);font-size:13px;margin-top:2px}

/* forms */
label{display:block;font-weight:600;font-size:14px;margin:14px 0 6px}
input[type=text],input[type=email],input[type=password],input[type=url],select,textarea{
  width:100%;background:var(--bg);border:1px solid var(--line);color:var(--txt);
  padding:12px 14px;border-radius:10px;font-size:15px;font-family:inherit}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand)}
.form-card{max-width:440px;margin:40px auto;background:var(--card);border:1px solid var(--line);
  border-radius:var(--radius);padding:32px}
.form-card h1{margin:0 0 6px;font-size:24px;text-align:center}
.form-card .sub{color:var(--muted);text-align:center;margin-bottom:20px;font-size:14px}
.checkbox{display:flex;gap:10px;align-items:flex-start;margin:14px 0;color:var(--muted);font-size:13px}
.checkbox input{width:auto;margin-top:3px}

/* alerts */
.alert{padding:13px 16px;border-radius:10px;margin:14px 0;font-size:14px;border:1px solid}
.alert.err{background:rgba(225,29,72,.12);border-color:rgba(225,29,72,.4);color:#fda4b4}
.alert.ok{background:rgba(34,197,94,.12);border-color:rgba(34,197,94,.4);color:#86efac}
.alert.warn{background:rgba(234,179,8,.1);border-color:rgba(234,179,8,.35);color:#fde68a}
.alert.info{background:rgba(14,165,233,.1);border-color:rgba(14,165,233,.35);color:#7dd3fc}

/* tables */
table{width:100%;border-collapse:collapse;font-size:14px}
th,td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line)}
th{color:var(--muted2);font-size:12px;text-transform:uppercase;letter-spacing:.5px}
tr:hover td{background:var(--bg2)}

/* badges */
.bdg{display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border-radius:999px;
  font-size:12px;font-weight:700}
.bdg.sev-critical{background:rgba(225,29,72,.16);color:#fb7185}
.bdg.sev-high{background:rgba(249,115,22,.16);color:#fdba74}
.bdg.sev-medium{background:rgba(234,179,8,.16);color:#fde047}
.bdg.sev-low{background:rgba(59,130,246,.16);color:#93c5fd}
.bdg.sev-info{background:rgba(100,116,139,.18);color:#cbd5e1}
.bdg.ok{background:rgba(34,197,94,.16);color:#86efac}
.bdg.pending{background:rgba(234,179,8,.14);color:#fde047}

/* score ring */
.scorebox{display:flex;gap:26px;align-items:center;background:var(--card);
  border:1px solid var(--line);border-radius:var(--radius);padding:26px;margin-bottom:24px}
.ring{--p:0;--c:var(--brand);width:120px;height:120px;border-radius:50%;flex-shrink:0;
  background:conic-gradient(var(--c) calc(var(--p)*1%),var(--card2) 0);
  display:grid;place-items:center;position:relative}
.ring::before{content:"";position:absolute;inset:10px;border-radius:50%;background:var(--card)}
.ring .num{position:relative;font-size:32px;font-weight:850}
.ring .num small{font-size:14px;color:var(--muted)}

/* finding cards */
.finding{background:var(--card);border:1px solid var(--line);border-left:4px solid var(--info);
  border-radius:10px;padding:16px 18px;margin-bottom:12px}
.finding.critical{border-left-color:var(--crit)}
.finding.high{border-left-color:var(--high)}
.finding.medium{border-left-color:var(--med)}
.finding.low{border-left-color:var(--low)}
.finding h4{margin:0 0 4px;font-size:16px;display:flex;align-items:center;gap:10px}
.finding .detail{color:var(--muted);font-size:14px;margin:6px 0}
.finding .rec{font-size:13px;color:var(--brand);margin-top:8px}
.finding .rec b{color:var(--txt)}

/* tool grid (dashboard) */
.tools{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.tool{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:20px;
  transition:.15s;display:block;color:var(--txt)}
.tool:hover{border-color:var(--brand);transform:translateY(-2px);text-decoration:none}
.tool .ico{font-size:26px;margin-bottom:10px}
.tool h3{margin:0 0 4px;font-size:16px}
.tool p{margin:0;color:var(--muted);font-size:13px}
.tool .soon{display:inline-block;margin-top:10px;font-size:11px;background:var(--card2);
  color:var(--muted2);padding:3px 9px;border-radius:6px}

.muted{color:var(--muted)}
.center{text-align:center}
.mt{margin-top:18px}.mb{margin-bottom:18px}
hr{border:0;border-top:1px solid var(--line);margin:24px 0}

@media(max-width:900px){
  .grid.c3,.grid.c4,.steps,.stats,.tools{grid-template-columns:1fr 1fr}
  .hero h1{font-size:38px}
  .app{grid-template-columns:1fr}
  .sidebar{position:static;height:auto}
}
@media(max-width:560px){
  .grid.c3,.grid.c4,.steps,.stats,.tools,.grid.c2{grid-template-columns:1fr}
  .nav-links{display:none}
}