/* FixTheFin Mutabakat — arayüz stilleri. Marka renkleri fixthefin.com ile aynıdır. */
@font-face{font-family:"Inter";font-weight:400;font-display:swap;src:url(fonts/inter-latin-400-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Inter";font-weight:400;font-display:swap;src:url(fonts/inter-latin-ext-400-normal.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:"Inter";font-weight:500;font-display:swap;src:url(fonts/inter-latin-500-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Inter";font-weight:500;font-display:swap;src:url(fonts/inter-latin-ext-500-normal.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:"Inter";font-weight:600;font-display:swap;src:url(fonts/inter-latin-600-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Inter";font-weight:600;font-display:swap;src:url(fonts/inter-latin-ext-600-normal.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:"Inter";font-weight:700;font-display:swap;src:url(fonts/inter-latin-700-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Inter";font-weight:700;font-display:swap;src:url(fonts/inter-latin-ext-700-normal.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:"Instrument Serif";font-weight:400;font-display:swap;src:url(fonts/instrument-serif-latin-400-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Instrument Serif";font-weight:400;font-display:swap;src:url(fonts/instrument-serif-latin-ext-400-normal.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:"JetBrains Mono";font-weight:500;font-display:swap;src:url(fonts/jetbrains-mono-latin-500-normal.woff2) format("woff2")}

:root{
  --bg:#fbf9f5;--bg-2:#f4f1ea;--surface:#fff;--line:#e8e2d6;--text:#0b1b33;--muted:#5c6b80;
  --navy:#0b2a4f;--blue:#2f6fd6;--teal:#0e8a84;--teal-soft:#dcf3ef;--down:#d64545;--down-soft:#fbe4e4;
  --amber:#c98a12;--amber-soft:#fbefd2;--blue-soft:#e3edfb;--ok:#0e8a84;
  --shadow:0 1px 2px rgba(11,27,51,.05),0 6px 20px rgba(11,27,51,.05);
  --radius:14px;--radius-sm:9px;
  --sans:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --serif:"Instrument Serif",Georgia,serif;
  --mono:"JetBrains Mono",ui-monospace,Menlo,monospace;
}
@media (prefers-color-scheme:dark){
  :root{
    --bg:#0a1220;--bg-2:#0f1a2d;--surface:#111e33;--line:#233450;--text:#e8eef7;--muted:#9aa9bf;
    --navy:#dbe7fb;--blue:#6ea2f0;--teal:#3fc0b8;--teal-soft:#0f3a3b;--down:#f07474;--down-soft:#3a1b22;
    --amber:#e5ad3c;--amber-soft:#3a2d12;--blue-soft:#14284a;--ok:#3fc0b8;
    --shadow:0 1px 2px rgba(0,0,0,.3),0 6px 20px rgba(0,0,0,.25);
  }
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:15px/1.55 var(--sans);-webkit-font-smoothing:antialiased}
h1,h2,h3{margin:0;line-height:1.2;color:var(--navy)}
h2{font-family:var(--serif);font-weight:400;font-size:30px;letter-spacing:-.01em}
h3{font-size:16px;font-weight:600}
p{margin:0}
a{color:var(--blue)}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--blue);outline-offset:2px;border-radius:6px}
.skip{position:absolute;left:-999px;top:8px;background:var(--surface);padding:8px 12px;border-radius:8px;z-index:100}
.skip:focus{left:8px}
.sr-only{position:absolute;width:1px;height:1px;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0;padding:0}
[hidden]{display:none!important}

/* Üst bar */
.top{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.top-in{max-width:1040px;margin:0 auto;padding:12px 16px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.brand{display:flex;align-items:center;gap:10px;color:var(--navy);min-width:0}
.brand-site{display:flex;align-items:center;gap:10px;text-decoration:none;color:inherit}
.wordmark{font-weight:700;letter-spacing:-.02em;font-size:17px}
.wordmark span{color:var(--teal)}
.product{font-family:var(--serif);font-size:30px;line-height:1;color:var(--text);text-decoration:none;padding-left:14px;margin-left:4px;border-left:1px solid var(--line);white-space:nowrap}
.top-right{display:flex;align-items:center;gap:8px;flex-shrink:0}
.session{font-size:12px;color:var(--muted);background:var(--bg-2);border:1px solid var(--line);padding:4px 10px;border-radius:999px;white-space:nowrap}
.steps{max-width:1040px;margin:0 auto;padding:0 16px 10px;display:flex;gap:6px;overflow-x:auto;scrollbar-width:none}
.steps::-webkit-scrollbar{display:none}
.step{display:flex;align-items:center;gap:8px;padding:7px 12px;border:1px solid transparent;border-radius:999px;background:none;color:var(--muted);cursor:pointer;white-space:nowrap;font-size:13.5px;font-weight:500}
.step:disabled{opacity:.45;cursor:not-allowed}
.step:not(:disabled):hover{background:var(--bg-2)}
.step-n{display:inline-grid;place-items:center;width:22px;height:22px;border-radius:50%;background:var(--bg-2);border:1px solid var(--line);font-size:12px;font-weight:600}
.step.active{background:var(--navy);color:var(--bg)}
.step.active .step-n{background:var(--teal);border-color:var(--teal);color:#fff}
.step.done .step-n{background:var(--teal-soft);border-color:var(--teal);color:var(--teal)}

main{max-width:1040px;margin:0 auto;padding:28px 16px 48px}
main:focus,main:focus-visible{outline:none}
.view-in{animation:fade .28s ease both}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.foot{max-width:1040px;margin:0 auto;padding:0 16px 40px;color:var(--muted);font-size:12.5px}

/* Yerleşim */
.stack{display:grid;gap:20px}
.stack-sm{display:grid;gap:12px}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.field .row{flex-wrap:nowrap}
.field .row select{flex:1 1 auto;min-width:0}
.field .row input[type=number]{flex:0 0 72px;width:72px}
.muted{color:var(--muted)}
.small{font-size:13px}
.strong{font-weight:600}
.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.lead{font-size:17px;color:var(--muted);max-width:62ch}
.eyebrow{font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--teal)}
.display{font-family:var(--serif);font-weight:400;font-size:clamp(32px,5vw,46px);letter-spacing:-.015em;line-height:1.1}
.hero{display:grid;gap:14px;padding:6px 0 4px}
.hint-strong{font-weight:600;color:var(--navy)}
.kv{display:grid;grid-template-columns:auto 1fr;gap:4px 14px;font-size:14px}
.privacy{font-size:13px;color:var(--muted);background:var(--bg-2);border:1px solid var(--line);border-radius:var(--radius-sm);padding:10px 14px}

/* Kart */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}
.card-flat{box-shadow:none}
.card-warn{border-color:var(--amber);background:color-mix(in srgb,var(--amber-soft) 40%,var(--surface))}
.card.empty{text-align:center;padding:28px}

/* Form */
.field{display:grid;gap:6px;align-content:start}
.field-label{font-size:13px;font-weight:600;color:var(--navy)}
.field-help{font-size:12.5px;color:var(--muted)}
.input{width:100%;padding:9px 12px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface);min-height:40px}
.input:hover{border-color:color-mix(in srgb,var(--blue) 40%,var(--line))}
.input:focus{outline:2px solid var(--blue);outline-offset:0;border-color:var(--blue)}
.input-sm{padding:6px 10px;min-height:34px;font-size:14px}
select.input{padding-right:28px}
.form-error{color:var(--down);font-size:14px;font-weight:500}
.ok-line{color:var(--ok);font-weight:500}
.warn-line{color:var(--amber);font-weight:500}
.diff-line{color:var(--down);font-weight:600}
.advanced{border:1px dashed var(--line);border-radius:var(--radius-sm);padding:10px 14px}
.advanced summary{cursor:pointer;font-weight:600;color:var(--navy);font-size:14px}
.advanced[open] summary{margin-bottom:12px}
.facts{margin:0;padding-left:18px;display:grid;gap:3px;font-size:14px}

/* Düğme */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:10px 18px;border-radius:999px;border:1px solid transparent;font-weight:600;font-size:14.5px;cursor:pointer;transition:transform .12s,background .15s,box-shadow .15s;min-height:42px;text-decoration:none}
.btn:active:not(:disabled){transform:translateY(1px)}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn-primary{background:var(--navy);color:var(--bg)}
.btn-primary:hover:not(:disabled){background:var(--blue);color:#fff}
.btn-secondary{background:var(--teal-soft);color:var(--teal);border-color:color-mix(in srgb,var(--teal) 35%,transparent)}
.btn-secondary:hover:not(:disabled){background:color-mix(in srgb,var(--teal) 18%,var(--surface))}
.btn-ghost{background:transparent;color:var(--navy);border-color:var(--line)}
.btn-ghost:hover:not(:disabled){background:var(--bg-2)}
.btn-danger{background:var(--down);color:#fff}
.btn-danger:hover:not(:disabled){filter:brightness(.92)}
.btn-sm{padding:6px 14px;min-height:34px;font-size:13px}

/* Yükleme alanı */
.side-card{display:grid;gap:14px;align-content:start}
.side-head{display:flex;align-items:center;gap:10px}
.side-tag{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:9px;background:var(--navy);color:var(--bg);font-weight:700;font-size:14px}
.side-tag.sm{width:22px;height:22px;border-radius:6px;font-size:12px}
.drop{display:grid;justify-items:center;gap:4px;text-align:center;padding:28px 16px;border:2px dashed var(--line);border-radius:var(--radius);background:var(--bg);cursor:pointer;transition:border-color .15s,background .15s}
.drop:hover,.drop.over,.drop:focus-within{border-color:var(--teal);background:var(--teal-soft)}
.drop-icon{font-size:26px;color:var(--teal)}
.drop-title{font-weight:600;color:var(--navy)}
.drop-sub{font-size:12.5px;color:var(--muted)}
.progress-box{display:grid;gap:8px}
.progress-label{display:flex;align-items:center;gap:8px;font-size:14px}
.bar{height:8px;border-radius:999px;background:var(--bg-2);overflow:hidden;border:1px solid var(--line)}
.bar-fill{height:100%;background:linear-gradient(90deg,var(--teal),var(--blue));border-radius:999px;transition:width .3s ease}
.spinner{width:14px;height:14px;border-radius:50%;border:2px solid var(--line);border-top-color:var(--teal);display:inline-block;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* Tablo */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface)}
.tbl{width:100%;border-collapse:collapse;font-size:14px}
.tbl th{position:sticky;top:0;text-align:left;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);background:var(--bg-2);padding:9px 12px;border-bottom:1px solid var(--line);white-space:nowrap}
.tbl td{padding:9px 12px;border-bottom:1px solid var(--line);vertical-align:top}
.tbl tr:last-child td{border-bottom:0}
.tbl tbody tr:hover{background:color-mix(in srgb,var(--bg-2) 60%,transparent)}
.tbl-sm{font-size:13px}
.tbl-sm td,.tbl-sm th{padding:6px 10px}
.cell-text{min-width:220px;max-width:340px;overflow-wrap:anywhere}
.row-on{background:var(--blue-soft)!important}
.bridge td{padding:10px 14px}
.bridge-bakiye td{font-weight:600;background:var(--bg-2)}
.bridge-toplam td,.bridge-sonuc td{font-weight:700;border-top:2px solid var(--navy)}
.map-card .tbl td{vertical-align:middle}

/* Rozet, hap, çip */
.badge,.pill,.chip{display:inline-flex;align-items:center;gap:4px;border-radius:999px;font-size:12px;font-weight:600;padding:3px 10px;white-space:nowrap}
.badge-ok,.pill-ok,.chip-ok{background:var(--teal-soft);color:var(--teal)}
.badge-warn,.pill-warn,.chip-warn{background:var(--amber-soft);color:var(--amber)}
.badge-info{background:var(--blue-soft);color:var(--blue)}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{font-size:13px;padding:5px 12px}
.chip strong{font-variant-numeric:tabular-nums}
.chip-btn{border:1px solid var(--line);background:var(--surface);color:var(--navy);cursor:pointer}
.chip-btn:hover{background:var(--bg-2)}
.chip-btn.on{background:var(--navy);color:var(--bg);border-color:var(--navy)}

/* Sonuç */
.status{display:flex;gap:16px;align-items:center;padding:20px;border-radius:var(--radius);border:1px solid var(--line)}
.status h2{font-size:26px}
.status p{color:var(--muted)}
.status-icon{display:grid;place-items:center;width:46px;height:46px;border-radius:50%;font-size:22px;font-weight:700;flex-shrink:0}
.status-ok{background:var(--teal-soft)}.status-ok .status-icon{background:var(--teal);color:#fff}
.status-bad{background:var(--down-soft)}.status-bad .status-icon{background:var(--down);color:#fff}
.status-warn{background:var(--amber-soft)}.status-warn .status-icon{background:var(--amber);color:#fff}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px}
.kpi{display:grid;gap:3px;padding:16px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius)}
.kpi-label{font-size:12.5px;color:var(--muted);font-weight:500}
.kpi-value{font-size:22px;font-variant-numeric:tabular-nums;color:var(--navy)}
.kpi-sub{font-size:12.5px;color:var(--muted)}
.kpi-bad .kpi-value{color:var(--down)}
.kpi-ok .kpi-value{color:var(--ok)}
.kpi-warn .kpi-value{color:var(--amber)}

/* İnceleme */
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line)}
.tab{background:none;border:0;padding:10px 16px;font-weight:600;color:var(--muted);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px}
.tab:hover{color:var(--navy)}
.tab.active{color:var(--navy);border-bottom-color:var(--teal)}
.review-card{display:grid;gap:12px}
.rc-head{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.reasons{margin:0;padding-left:18px;color:var(--amber);font-size:14px;display:grid;gap:2px}
.rc-side{display:grid;gap:3px;padding:12px;background:var(--bg);border:1px solid var(--line);border-radius:var(--radius-sm);align-content:start}
.rc-name{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}
.ids{font-size:12px;color:var(--muted);font-family:var(--mono);overflow-wrap:anywhere}
.rc-actions{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.rc-actions .input{flex:1 1 200px;width:auto}
.selbar{position:sticky;bottom:12px;display:flex;flex-wrap:wrap;gap:10px;align-items:center;padding:12px 16px;background:var(--navy);color:var(--bg);border-radius:var(--radius);box-shadow:var(--shadow);z-index:10}
.selbar .input{flex:1 1 180px;width:auto;color:var(--text)}
.selbar .btn-ghost{color:var(--bg);border-color:rgba(255,255,255,.35)}
.selbar .btn-ghost:hover:not(:disabled){background:rgba(255,255,255,.12)}
.selbar .btn-primary{background:var(--teal);color:#fff}
.selinfo{font-weight:600;font-variant-numeric:tabular-nums}

/* Bildirim ve iletişim kutusu */
.toasts{position:fixed;right:16px;bottom:16px;display:grid;gap:8px;z-index:50;max-width:min(380px,calc(100vw - 32px))}
.toast{padding:12px 16px;border-radius:var(--radius-sm);background:var(--navy);color:var(--bg);box-shadow:var(--shadow);font-size:14px;animation:fade .2s ease both;transition:opacity .4s,transform .4s}
.toast.out{opacity:0;transform:translateY(6px)}
.toast-error{background:var(--down);color:#fff}
.toast-ok,.toast-success{background:var(--teal);color:#fff}
.dialog{border:1px solid var(--line);border-radius:var(--radius);padding:22px;background:var(--surface);color:var(--text);max-width:min(440px,calc(100vw - 32px));box-shadow:0 20px 60px rgba(0,0,0,.35)}
.dialog::backdrop{background:rgba(11,27,51,.5);backdrop-filter:blur(2px)}
.dialog .actions{justify-content:flex-end}

/* Animasyonlu çizim */
.ill{width:100%;max-width:560px;height:auto;display:block}
.ill-head{font:600 11px var(--sans);fill:var(--muted);letter-spacing:.06em;text-transform:uppercase}
.ill-cell{fill:var(--surface);stroke:var(--line)}
.ill-missing{fill:none;stroke:var(--down);stroke-dasharray:4 3}
.ill-text{font:500 11px var(--mono);fill:var(--text)}
.ill-caption{font:500 10.5px var(--sans);fill:var(--muted)}
.ill-row{opacity:0;animation:ill-in .5s ease forwards}
.ill-line{fill:none;stroke-width:2.4;stroke-linecap:round;stroke-dasharray:70;stroke-dashoffset:70;animation:ill-draw .6s ease forwards}
.ill-line.ok{stroke:var(--teal)}
.ill-line.diff{stroke:var(--down)}
.ill-flag{opacity:0;transform-box:fill-box;transform-origin:center;animation:ill-pop .5s 1.7s cubic-bezier(.3,1.6,.5,1) forwards}
.ill-flag-dot{fill:var(--down)}
.ill-flag-txt{font:700 13px var(--sans);fill:#fff}
.ill-d0{animation-delay:.1s}.ill-d1{animation-delay:.5s}.ill-d2{animation-delay:.9s}.ill-d3{animation-delay:1.3s}
.ill-line.ill-d0{animation-delay:.9s}.ill-line.ill-d1{animation-delay:1.2s}.ill-line.ill-d3{animation-delay:1.5s}
@keyframes ill-in{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:none}}
@keyframes ill-draw{to{stroke-dashoffset:0}}
@keyframes ill-pop{from{opacity:0;transform:scale(.3)}to{opacity:1;transform:scale(1)}}

/* Mektup (ekran önizlemesi) */
.letter-paper{background:#fff;color:#111;border:1px solid var(--line);border-radius:6px;padding:40px 44px;box-shadow:var(--shadow);font:14px/1.6 "Times New Roman",Georgia,serif;max-width:800px;margin:0 auto}
.letter-paper h2,.letter-paper h3{font-family:inherit;color:#111}
.letter-paper table{border-collapse:collapse;width:100%}
.letter-paper th,.letter-paper td{border:1px solid #999;padding:5px 8px;font-size:13px}

@media (max-width:720px){
  h2{font-size:26px}
  .grid-2,.grid-3{grid-template-columns:1fr}
  .product{display:none}
  .top-in{padding:10px 12px}
  main{padding:20px 12px 40px}
  .card{padding:16px}
  .status{flex-direction:column;align-items:flex-start}
  .letter-paper{padding:22px 18px}
  .selbar{bottom:8px}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-delay:0s!important;transition-duration:.01ms!important}
  .ill-row,.ill-flag{opacity:1}
  .ill-line{stroke-dashoffset:0}
}

@media print{
  body{background:#fff;color:#000}
  .top,.foot,.toasts,.no-print,.actions,.steps{display:none!important}
  main{max-width:none;padding:0}
  .letter-paper{border:0;box-shadow:none;padding:0;max-width:none}
  .letter-paper .page-break{break-before:page}
  @page{margin:18mm}
}

/* Mektup ekranı */
.letter-layout{display:grid;grid-template-columns:minmax(280px,380px) minmax(0,1fr);gap:24px;align-items:start}
.letter-layout fieldset{margin:0;border:1px solid var(--line);min-width:0}
.letter-layout legend{padding:0 6px}
.kinds{display:grid;gap:10px}
.kind{display:grid;gap:3px;text-align:left;padding:12px 14px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface);cursor:pointer}
.kind:hover{border-color:var(--blue)}
.kind.on{border-color:var(--teal);background:var(--teal-soft);box-shadow:inset 3px 0 0 var(--teal)}
.check{display:flex;gap:10px;align-items:flex-start;font-size:14px;cursor:pointer}
.check input{margin-top:3px;accent-color:var(--teal)}
.lt-title{text-align:center;font-size:19px;letter-spacing:.01em;margin:0 0 2px;font-family:inherit;font-weight:700}
.lt-sub{text-align:center;font-style:italic;margin:0 0 18px}
.lt-right{text-align:right;margin:0 0 14px}
.lt-party{margin:0 0 14px;display:grid;gap:1px}
.lt-p{margin:0 0 10px}.lt-p.b{font-weight:700}.lt-p.sm{font-size:12px}
.lt-note{margin:10px 0;font-size:12.5px;font-style:italic}
.lt-scroll{overflow-x:auto;margin:6px 0 12px}
.lt-table{margin:6px 0 12px}
.lt-table.kv th{width:36%;text-align:left;background:#f3f3f3}
.lt-table thead th{background:#eee;text-align:left}
.lt-table .r{text-align:right;white-space:nowrap}
.lt-table tfoot td{font-weight:700;background:#f3f3f3}
.lt-checks{list-style:none;padding:0;margin:12px 0}.lt-checks li{margin:6px 0}
.lt-fill{margin:10px 0;display:grid;gap:14px}.lt-fill .line{border-bottom:1px solid #444;height:18px}
.lt-sign{display:flex;gap:40px;margin-top:28px;justify-content:space-between}.lt-sign>div{min-width:180px;display:grid;gap:4px}
.lt-page{border:0;border-top:2px dashed #bbb;margin:28px 0}
@media (max-width:900px){.letter-layout{grid-template-columns:1fr}}
@media print{
  .letter-layout{display:block}
  .lt-page{border:0;margin:0;break-after:page;height:0}
  .letter-paper{color:#000}
}

.tagline{font-family:var(--serif);font-size:clamp(20px,3vw,26px);color:var(--teal);margin:0}
.brand picture{display:flex}
.brand-site:hover .wordmark,.product:hover{opacity:.8}

/* ---- Açılış ekranı (Dönem adımı): her iki temada koyu; sayfanın geri kalanı temayı izler ---- */
body{overflow-x:clip}
.stage{--surface:#111e33;--line:#233450;--text:#e8eef7;--muted:#9aa9bf;--teal:#3fc0b8;--down:#f07474;--navy:#dbe7fb;
  position:relative;isolation:isolate;overflow:hidden;color:#f1efec;background:#050a14;
  width:100vw;margin:-28px 0 28px calc(50% - 50vw);min-height:min(calc(100svh - 112px),860px);display:flex;flex-direction:column}
.stage-bg{position:absolute;inset:0;z-index:-1;pointer-events:none}
.orb{position:absolute;border-radius:50%;filter:blur(90px);opacity:.55;will-change:transform}
.o1{width:640px;height:640px;left:-8%;top:-20%;background:#2f6fd6;animation:drift1 26s ease-in-out infinite alternate}
.o2{width:560px;height:560px;right:-6%;top:8%;background:#0e8a84;animation:drift2 32s ease-in-out infinite alternate}
.o3{width:460px;height:460px;left:34%;bottom:-24%;background:#6d4bd1;opacity:.4;animation:drift3 29s ease-in-out infinite alternate}
.stage-grid{position:absolute;inset:0;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:56px 56px;
  -webkit-mask-image:radial-gradient(ellipse 70% 60% at 50% 40%,#000 30%,transparent 100%);mask-image:radial-gradient(ellipse 70% 60% at 50% 40%,#000 30%,transparent 100%)}
@keyframes drift1{to{transform:translate(18vw,10vh) scale(1.15)}}
@keyframes drift2{to{transform:translate(-16vw,14vh) scale(.9)}}
@keyframes drift3{to{transform:translate(-14vw,-12vh) scale(1.2)}}
.stage-in{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:48px 20px 28px;max-width:1040px;width:100%;margin:0 auto}
.stage-eyebrow{margin:0 0 18px;font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:#7fd8d1}
.stage-title{margin:0;font-family:var(--serif);font-weight:400;color:#f1efec;font-size:clamp(40px,8.4vw,104px);line-height:1.02;letter-spacing:-.024em}
.stage-title .ln{display:inline-block;animation:rise .9s cubic-bezier(.2,.7,.2,1) both}
.stage-title .l2{animation-delay:.12s}
.grad{background:linear-gradient(to left,#fcd34d,#3fc0b8 55%,#6ea2f0);-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent}
.stage-tag{margin:18px 0 0;font-family:var(--serif);font-size:clamp(22px,3vw,30px);color:#7fd8d1;animation:rise .9s .25s cubic-bezier(.2,.7,.2,1) both}
.stage-lead{margin:12px 0 0;max-width:52ch;font-size:17px;line-height:1.7;color:hsl(40 6% 82%);opacity:.85;animation:rise .9s .35s cubic-bezier(.2,.7,.2,1) both}
.glass{background:rgba(255,255,255,.01);background-blend-mode:luminosity;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);border:none;box-shadow:inset 0 1px 1px rgba(255,255,255,.1);position:relative;overflow:hidden;color:inherit}
.glass::before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1.4px;pointer-events:none;
  background:linear-gradient(180deg,rgba(255,255,255,.45) 0%,rgba(255,255,255,.15) 20%,rgba(255,255,255,0) 40%,rgba(255,255,255,0) 60%,rgba(255,255,255,.15) 80%,rgba(255,255,255,.45) 100%);
  -webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude}
.stage-cta{margin-top:26px;padding:16px 30px;border-radius:999px;font:600 16px var(--sans);cursor:pointer;transition:background .2s,transform .2s;animation:rise .9s .45s cubic-bezier(.2,.7,.2,1) both}
.stage-cta:hover{background:rgba(255,255,255,.08);transform:translateY(-1px)}
.stage-cta:focus-visible{outline:2px solid #7fd8d1;outline-offset:3px}
.stage-ill{margin-top:34px;width:100%;max-width:580px;padding:18px 20px 12px;border-radius:20px;background:rgba(255,255,255,.025);animation:rise 1s .6s cubic-bezier(.2,.7,.2,1) both}
.stage-mq{display:flex;align-items:center;gap:48px;max-width:1040px;width:100%;margin:0 auto;padding:0 20px 36px}
.mq-label{margin:0;flex:none;font-size:14px;line-height:1.45;color:rgba(241,239,236,.5);text-align:left}
.mq-track{flex:1;min-width:0;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.mq-move{display:flex;width:max-content;animation:mq 28s linear infinite}
.mq-track:hover .mq-move{animation-play-state:paused}
.mq-list{display:flex;gap:64px;margin:0;padding:0 32px 0 0;list-style:none;flex:none}
.mq-item{display:flex;align-items:center;gap:10px;font-size:16px;font-weight:600;color:#f1efec;white-space:nowrap}
.mq-icon{width:24px;height:24px;border-radius:8px;display:grid;place-items:center;font-size:12px;font-weight:700;flex:none}
@keyframes mq{to{transform:translateX(-50%)}}
@keyframes rise{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
form.card{scroll-margin-top:120px}
@media (max-width:720px){
  .stage{margin-top:-20px;min-height:calc(100svh - 96px)}
  .stage-in{padding:36px 16px 20px}
  .mq-label{display:none}
  .stage-mq{padding:0 0 28px}
  .stage-lead{font-size:16px}
}
@media (prefers-reduced-motion:reduce){
  .orb,.mq-move,.stage-title .ln,.stage-tag,.stage-lead,.stage-cta,.stage-ill{animation:none!important}
  .mq-track{overflow-x:auto;-webkit-mask-image:none;mask-image:none}
  .mq-list[aria-hidden]{display:none}
}
@media print{.stage{display:none!important}}