/* Web Performans Optimizasyon Raporu — blog sayfa stilleri */
:root {
  --navy:#0B1F3A; --navy2:#122848; --gold:#C9A84C; --gold-lt:#E8C878;
  --teal:#1C8F82; --white:#F8F9FB; --muted:#8A9BB0;
  --green:#27AE60; --amber:#E67E22; --red:#C0392B;
  --card:#ffffff; --border:#E2E8F0; --radius:12px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
.wor-body{font-family:system-ui,'Segoe UI',sans-serif;background:var(--white);color:var(--navy);line-height:1.65;font-size:15px}

#main-header {
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:#fff;box-shadow:0 2px 4px rgba(0,0,0,.1);
  height:60px;display:flex;align-items:center;
}
#main-header .container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
#main-header .navbar{display:flex;justify-content:center;align-items:center;height:100%}
#main-header .logo a{display:flex;align-items:center;text-decoration:none;color:#333;font-size:1.5rem;font-weight:600}
#main-header .logo-img{height:40px;width:auto;margin-right:10px;object-fit:contain}
#main-header .logo span{color:#0056b3}
.wor-header-spacer{height:60px}
.wor-reading-progress{position:fixed;top:60px;left:0;height:3px;width:0;background:linear-gradient(90deg,#0056b3,#C9A84C);z-index:101;pointer-events:none}

.wor-hero{background:linear-gradient(135deg,var(--navy) 0%,var(--navy2) 60%,#0D2B4E 100%);color:#fff;padding:48px 40px 44px;position:relative;overflow:hidden}
.wor-hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 60% 80% at 85% 50%,rgba(201,168,76,.18) 0%,transparent 70%)}
.wor-hero-inner{max-width:920px;margin:0 auto;position:relative}
.wor-hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(201,168,76,.15);border:1px solid rgba(201,168,76,.4);border-radius:50px;padding:5px 16px;font-size:12px;font-weight:600;letter-spacing:.08em;color:var(--gold-lt);text-transform:uppercase;margin-bottom:18px}
.wor-hero-badge .dot{width:7px;height:7px;border-radius:50%;background:var(--gold);animation:wor-pulse 2s infinite}
@keyframes wor-pulse{0%,100%{opacity:1}50%{opacity:.4}}
.wor-hero h1{font-size:clamp(22px,3.5vw,34px);font-weight:700;line-height:1.15;margin-bottom:14px}
.wor-hero h1 span{color:var(--gold)}
.wor-hero p{font-size:15px;color:rgba(255,255,255,.75);max-width:580px;margin-bottom:24px}
.wor-hero-meta{display:flex;gap:24px;flex-wrap:wrap;font-size:12.5px;color:var(--muted)}
.wor-hero-meta span{display:flex;align-items:center;gap:6px}
.wor-hero-meta strong{color:rgba(255,255,255,.85)}

.wor-page{max-width:920px;margin:0 auto;padding:52px 24px 80px}
.sec-label{font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--gold);margin-bottom:6px}
.sec-title{font-size:22px;font-weight:700;color:var(--navy);margin-bottom:22px}
.divider{height:3px;background:linear-gradient(90deg,var(--gold) 0%,transparent 100%);margin-bottom:32px;width:56px;border-radius:2px}

.score-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:16px;margin-bottom:40px}
.score-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:26px 20px 20px;text-align:center;position:relative;overflow:hidden;box-shadow:0 2px 12px rgba(11,31,58,.07);transition:transform .2s,box-shadow .2s}
.score-card:hover{transform:translateY(-3px);box-shadow:0 6px 20px rgba(11,31,58,.12)}
.score-card::after{content:'';position:absolute;top:0;left:0;right:0;height:4px}
.score-card.green::after{background:var(--green)}
.score-card.gold::after{background:var(--gold)}
.score-card.teal::after{background:var(--teal)}
.score-card.amber::after{background:var(--amber)}
.score-tool{font-size:11px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:10px}
.score-value{font-size:52px;font-weight:700;line-height:1;margin-bottom:6px}
.score-value.green{color:var(--green)}.score-value.gold{color:var(--gold)}.score-value.teal{color:var(--teal)}.score-value.amber{color:var(--amber)}
.score-label{font-size:12.5px;color:var(--muted)}

.vitals-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(145px,1fr));gap:12px;margin-bottom:40px}
.vital-card{background:var(--card);border:1px solid var(--border);border-radius:10px;padding:18px 16px;box-shadow:0 1px 6px rgba(11,31,58,.05)}
.vital-name{font-size:11px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;margin-bottom:8px}
.vital-val{font-size:26px;font-weight:700;line-height:1;margin-bottom:4px}
.vital-val.good{color:var(--green)}.vital-val.ok{color:var(--amber)}.vital-val.great{color:var(--teal)}
.vital-status{font-size:11px;font-weight:500}
.vital-status.good{color:var(--green)}.vital-status.ok{color:var(--amber)}.vital-status.great{color:var(--teal)}

.gauge-row{display:flex;gap:18px;flex-wrap:wrap;margin-bottom:40px}
.gauge-wrap{flex:1;min-width:180px;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:24px 16px 18px;box-shadow:0 2px 10px rgba(11,31,58,.06);text-align:center}
.gauge-wrap h4{font-size:11px;color:var(--muted);font-weight:600;letter-spacing:.08em;text-transform:uppercase;margin-bottom:14px}

.platform-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:40px}
.platform-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:24px;box-shadow:0 2px 10px rgba(11,31,58,.05)}
.platform-card h3{font-size:16px;font-weight:700;color:var(--navy);margin-bottom:16px;padding-bottom:10px;border-bottom:2px solid var(--border)}
.metric-row{display:flex;justify-content:space-between;align-items:center;padding:7px 0;border-bottom:1px solid #F1F5F9}
.metric-row:last-child{border-bottom:none}
.metric-name{font-size:13px;color:#4A5568}
.metric-val{font-size:15px;font-weight:700}
.metric-val.green{color:var(--green)}.metric-val.amber{color:var(--amber)}.metric-val.teal{color:var(--teal)}

.bar-section{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:28px 24px;margin-bottom:40px;box-shadow:0 2px 10px rgba(11,31,58,.05)}
.bar-row{margin-bottom:14px}
.bar-label-row{display:flex;justify-content:space-between;font-size:12.5px;margin-bottom:5px}
.bar-label-name{font-weight:600;color:var(--navy)}
.bar-track{height:11px;background:#EEF2F7;border-radius:6px;overflow:hidden}
.bar-fill{height:100%;border-radius:6px}

.waterfall{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;margin-bottom:40px;box-shadow:0 2px 10px rgba(11,31,58,.05)}
.waterfall-head{background:var(--navy);color:#fff;padding:13px 20px;font-size:12.5px;font-weight:600;letter-spacing:.06em}
.wf-row{display:grid;grid-template-columns:1fr 70px 90px;align-items:center;padding:8px 20px;border-bottom:1px solid var(--border);gap:12px;font-size:12.5px}
.wf-row:last-child{border-bottom:none}
.wf-row:nth-child(even){background:#F9FAFB}
.wf-name{font-weight:500;color:var(--navy)}.wf-size{color:var(--muted);text-align:right;font-size:11.5px}
.wf-bar-wrap{position:relative;height:9px;background:#EEF2F7;border-radius:5px}
.wf-bar{height:100%;border-radius:5px}

.improvement-table{width:100%;border-collapse:collapse;background:var(--card);border-radius:var(--radius);overflow:hidden;box-shadow:0 2px 10px rgba(11,31,58,.05);margin-bottom:40px;font-size:13.5px}
.improvement-table thead tr{background:var(--navy);color:#fff}
.improvement-table th{padding:12px 16px;text-align:left;font-weight:600;font-size:12px;letter-spacing:.05em}
.improvement-table td{padding:10px 16px;border-bottom:1px solid var(--border);vertical-align:top}
.improvement-table tr:last-child td{border-bottom:none}
.improvement-table tr:nth-child(even) td{background:#F9FAFB}
.badge{display:inline-block;padding:3px 10px;border-radius:50px;font-size:11px;font-weight:700;letter-spacing:.04em;white-space:nowrap}
.badge-green{background:#EAFAF1;color:var(--green)}.badge-amber{background:#FEF9E7;color:var(--amber)}.badge-blue{background:#EBF5FB;color:#2980B9}

.ba-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:40px}
.ba-card{border-radius:var(--radius);padding:24px;border:1px solid var(--border)}
.ba-card.before{background:#FEF2F2;border-color:#FECACA}.ba-card.after{background:#F0FDF4;border-color:#A7F3D0}
.ba-card h4{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.1em;margin-bottom:14px}
.ba-card.before h4{color:var(--red)}.ba-card.after h4{color:var(--green)}
.ba-item{display:flex;align-items:flex-start;gap:8px;font-size:13.5px;padding:5px 0}

.timeline{position:relative;padding-left:32px;margin-bottom:40px}
.timeline::before{content:'';position:absolute;left:9px;top:0;bottom:0;width:2px;background:linear-gradient(180deg,var(--gold) 0%,var(--teal) 100%)}
.tl-item{position:relative;margin-bottom:20px}
.tl-dot{position:absolute;left:-25px;top:4px;width:14px;height:14px;border-radius:50%;background:var(--gold);border:2px solid var(--white);box-shadow:0 0 0 2px var(--gold)}
.tl-title{font-weight:600;font-size:14px;color:var(--navy);margin-bottom:3px}
.tl-desc{font-size:13px;color:#5A7184}

.cta-block{background:linear-gradient(135deg,var(--navy) 0%,var(--navy2) 100%);border-radius:16px;padding:44px 40px;color:#fff;position:relative;overflow:hidden}
.cta-block::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 50% 100% at 90% 50%,rgba(201,168,76,.2),transparent 60%)}
.cta-inner{position:relative}
.cta-block h3{font-size:24px;font-weight:700;margin-bottom:10px}
.cta-block h3 span{color:var(--gold)}
.cta-block p{font-size:14px;color:rgba(255,255,255,.75);max-width:500px;margin-bottom:26px}
.cta-buttons{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-block;padding:12px 26px;border-radius:8px;font-weight:600;font-size:14px;text-decoration:none;transition:all .2s}
.btn-gold{background:var(--gold);color:var(--navy)}.btn-gold:hover{background:var(--gold-lt)}
.btn-outline{background:transparent;border:1px solid rgba(255,255,255,.35);color:#fff}.btn-outline:hover{background:rgba(255,255,255,.08)}

.wor-footer{border-top:1px solid var(--border);padding:28px 24px;max-width:920px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;font-size:12.5px;color:var(--muted)}
.wor-footer a{color:var(--gold);text-decoration:none;font-weight:600}

.wor-note{font-size:13px;color:var(--muted);margin-bottom:40px}
.wor-legend{display:flex;gap:20px;margin-top:18px;flex-wrap:wrap}
.wor-legend span{display:flex;align-items:center;gap:6px;font-size:11.5px;color:var(--muted)}
.wor-legend i{display:inline-block;width:12px;height:12px;border-radius:3px}

.back-to-top{position:fixed;bottom:24px;right:24px;width:44px;height:44px;border:none;border-radius:50%;background:#0056b3;color:#fff;cursor:pointer;opacity:0;visibility:hidden;transition:opacity .3s,visibility .3s;z-index:50;box-shadow:0 4px 12px rgba(0,86,179,.35)}
.back-to-top.visible{opacity:1;visibility:visible}

@media(max-width:768px){
  #main-header{height:50px}
  #main-header .logo a{font-size:1.2rem}
  #main-header .logo-img{height:32px}
  .wor-header-spacer{height:50px}
  .wor-reading-progress{top:50px}
  .wor-hero{padding:36px 20px 32px}
}
@media(max-width:640px){
  .ba-grid,.platform-grid{grid-template-columns:1fr}
  .gauge-row{flex-direction:column}
  .wor-footer{flex-direction:column;text-align:center}
}