/* ==========================================================================
   TeklifMotoru — tanıtım sayfası
   Görsel dil: teknik resim anteti. Hairline çizgiler, mono etiketler,
   lazer turuncusu yalnızca vurgu ve kontur için.
   Yazı tipleri kendi sunucunuzda barındırılır (OFL 1.1), dış bağlantı yoktur.
   ========================================================================== */

@font-face { font-family:"Archivo"; font-style:normal; font-weight:400; font-display:swap;
  src:url("fonts/archivo-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:"Archivo"; font-style:normal; font-weight:400; font-display:swap;
  src:url("fonts/archivo-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+2212,U+FEFF,U+FFFD; }
@font-face { font-family:"Archivo"; font-style:normal; font-weight:500; font-display:swap;
  src:url("fonts/archivo-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:"Archivo"; font-style:normal; font-weight:500; font-display:swap;
  src:url("fonts/archivo-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+2212,U+FEFF,U+FFFD; }
@font-face { font-family:"Archivo"; font-style:normal; font-weight:600; font-display:swap;
  src:url("fonts/archivo-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:"Archivo"; font-style:normal; font-weight:600; font-display:swap;
  src:url("fonts/archivo-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+2212,U+FEFF,U+FFFD; }
@font-face { font-family:"Archivo"; font-style:normal; font-weight:700; font-display:swap;
  src:url("fonts/archivo-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:"Archivo"; font-style:normal; font-weight:700; font-display:swap;
  src:url("fonts/archivo-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+2212,U+FEFF,U+FFFD; }
@font-face { font-family:"JetBrains Mono"; font-style:normal; font-weight:400; font-display:swap;
  src:url("fonts/jetbrains-mono-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-style:normal; font-weight:400; font-display:swap;
  src:url("fonts/jetbrains-mono-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+2212,U+FEFF,U+FFFD; }
@font-face { font-family:"JetBrains Mono"; font-style:normal; font-weight:500; font-display:swap;
  src:url("fonts/jetbrains-mono-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:"JetBrains Mono"; font-style:normal; font-weight:500; font-display:swap;
  src:url("fonts/jetbrains-mono-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+2212,U+FEFF,U+FFFD; }

:root{
  --ink:#10171d; --ink-2:#1b242c; --ink-3:#2b3742;
  --sheet:#eceeec; --card:#fff; --rule:#d7dcd9; --rule-soft:#e6eae7;
  --steel:#5c6873; --steel-2:#8b959d;
  --kerf:#d6520f; --kerf-soft:#fdf1ea;
  --plasma:#0f7d74; --plasma-soft:#e8f4f2;
  --amber:#a86b0b; --amber-soft:#fdf3e2;
  --alert:#b3261e; --alert-soft:#fdeeed;
  --mono:"JetBrains Mono",ui-monospace,Consolas,monospace;
  --sans:"Archivo",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --radius:4px; --gutter:28px; --measure:1180px;
  --shadow:0 1px 2px rgba(16,23,29,.05);
  --lift:0 2px 4px rgba(16,23,29,.06),0 14px 40px -18px rgba(16,23,29,.22);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--sheet);color:var(--ink);font-family:var(--sans);font-size:15px;line-height:1.6;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
h1,h2,h3,h4{margin:0;font-weight:600;letter-spacing:-.025em;line-height:1.18}
p{margin:0 0 12px}
a{color:inherit}
img,svg{max-width:100%}
:focus-visible{outline:2px solid var(--kerf);outline-offset:3px}

.wrap{max-width:var(--measure);margin:0 auto;padding:0 var(--gutter)}
.label{font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--steel-2);display:block}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}
.muted{color:var(--steel)}
.small{font-size:13.5px}
section{padding:76px 0}
.sec-head{max-width:640px;margin-bottom:34px}
.sec-head h2{font-size:29px;margin:6px 0 10px}
.sec-head p{color:var(--steel);font-size:15.5px;margin:0}

/* ------------------------------------------------------------- düğmeler -- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;
  border:1px solid var(--ink);background:var(--ink);color:#fff;font-family:inherit;font-size:15px;
  font-weight:550;border-radius:var(--radius);cursor:pointer;text-decoration:none;line-height:1.3;
  transition:background .14s,transform .14s,border-color .14s}
.btn:hover{background:var(--ink-2)}
.btn:active{transform:translateY(1px)}
.btn--kerf{background:var(--kerf);border-color:var(--kerf)}
.btn--kerf:hover{background:#bf480d}
.btn--ghost{background:transparent;color:var(--ink);border-color:var(--rule)}
.btn--ghost:hover{background:#f4f6f4;border-color:var(--steel-2)}
.btn--light{background:#fff;color:var(--ink);border-color:#fff}
.btn--light:hover{background:#f0f2f0}
.btn--sm{padding:8px 14px;font-size:14px}
.btn[disabled]{opacity:.55;cursor:not-allowed}
.btn svg{width:16px;height:16px}
.btn-row{display:flex;gap:12px;flex-wrap:wrap;align-items:center}

/* ------------------------------------------------------------ üst şerit -- */
.top{position:sticky;top:0;z-index:60;background:rgba(236,238,236,.88);
  backdrop-filter:saturate(180%) blur(10px);border-bottom:1px solid var(--rule)}
.top__in{display:flex;align-items:center;gap:22px;height:62px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;flex:none}
.brand__mark{width:30px;height:30px;border-radius:5px;background:var(--kerf);display:grid;place-items:center}
.brand__mark svg{width:18px;height:18px}
.brand strong{font-size:15.5px;letter-spacing:-.02em}
.top nav{display:flex;gap:20px;margin-left:auto;font-size:14px}
.top nav a + a{margin-left:20px}
@supports (gap:1px){.top nav a + a{margin-left:0}}
.top nav a{text-decoration:none;color:var(--steel)}
.top nav a:hover{color:var(--ink)}
.top__cta{display:flex;gap:10px}

/* ---------------------------------------------------------------- hero --- */
.hero{padding:60px 0 40px;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;z-index:0;
  background-image:repeating-linear-gradient(0deg,var(--rule) 0 1px,transparent 1px 30px),
                   repeating-linear-gradient(90deg,var(--rule) 0 1px,transparent 1px 30px);
  opacity:.5;
  mask-image:radial-gradient(ellipse 70% 60% at 60% 30%,#000 30%,transparent 75%);
  -webkit-mask-image:radial-gradient(ellipse 70% 60% at 60% 30%,#000 30%,transparent 75%)}
.hero__in{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.02fr);
  gap:48px;align-items:center}
.hero h1{font-size:47px;letter-spacing:-.038em;margin:12px 0 16px}
.hero h1 em{font-style:normal;color:var(--kerf)}
.hero__lead{font-size:17px;color:var(--steel);max-width:50ch;margin-bottom:22px}
.hero__facts{display:flex;gap:26px;flex-wrap:wrap;margin-top:26px;padding-top:22px;border-top:1px solid var(--rule)}
.hero__facts div + div{margin-left:26px}
@supports (gap:1px){.hero__facts div + div{margin-left:0}}
.hero__facts div strong{display:block;font-size:21px;font-weight:600;font-variant-numeric:tabular-nums}
.hero__facts div span{font-size:12.5px;color:var(--steel)}

/* --------------------------------------------------------------- akış ---- */
.flow{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:12px}
.flow__step{background:var(--card);border:1px solid var(--rule);border-radius:var(--radius);
  padding:18px;box-shadow:var(--shadow);position:relative}
.flow__step h3{font-size:15px;margin:12px 0 6px}
.flow__step p{font-size:13.5px;color:var(--steel);margin:0}
.flow__no{position:absolute;top:14px;right:14px;font-family:var(--mono);font-size:11px;color:var(--steel-2)}
.flow__art{height:120px;display:grid;place-items:center;background:#fbfcfb;border:1px solid var(--rule-soft);
  border-radius:3px;overflow:hidden}

/* --------------------------------------------------------------- demo ---- */
.demo{background:var(--ink);color:#dfe6ea;position:relative;overflow:hidden}
.demo::after{content:"";position:absolute;right:-140px;bottom:-160px;width:420px;height:420px;
  border:1px solid rgba(214,82,15,.22);border-radius:50%}
.demo .sec-head h2{color:#fff}
.demo .sec-head p{color:#96a3ac}
.demo__grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:22px;position:relative;z-index:1}
.demo__panel{background:#141d24;border:1px solid rgba(255,255,255,.09);border-radius:var(--radius);padding:20px}
.demo__notice{border-left:3px solid var(--kerf);background:rgba(214,82,15,.1);
  border-radius:3px;padding:14px 16px;margin-bottom:18px}
.demo__notice strong{display:block;color:#fff;margin-bottom:4px;font-size:14px}
.demo__notice p{margin:0;font-size:13px;color:#b9c5cc;line-height:1.55}
.drop{border:1.5px dashed rgba(255,255,255,.22);border-radius:var(--radius);background:rgba(255,255,255,.03);
  padding:30px 18px;text-align:center;cursor:pointer;display:block;transition:border-color .15s,background .15s}
.drop:hover,.drop.over{border-color:var(--kerf);background:rgba(214,82,15,.09)}
.drop input{display:none}
.drop strong{display:block;color:#fff;margin-bottom:5px;font-size:15px}
.drop span{font-size:13px;color:#8d9aa3}
.drop svg{width:30px;height:30px;color:#6d7b85;margin-bottom:10px}
.drop:hover svg,.drop.over svg{color:var(--kerf)}
.demo__samples{margin-top:14px;font-size:13px;color:#8d9aa3}
.demo__samples button{background:none;border:0;color:#e0a16b;font:inherit;cursor:pointer;text-decoration:underline;
  text-underline-offset:3px;padding:0 2px}
.demo__samples button:hover{color:#fff}
.demo__out{min-height:290px;display:flex;flex-direction:column}
.demo__idle{margin:auto;text-align:center;color:#6d7b85;font-size:13.5px;padding:20px}
.demo__idle svg{width:44px;height:44px;opacity:.4;display:block;margin:0 auto 12px}
.demo__prev{background:#fff;border-radius:3px;overflow:hidden;line-height:0;margin-bottom:14px}
.demo__rows{display:grid;gap:1px;background:rgba(255,255,255,.07);border-radius:3px;overflow:hidden}
.demo__row{display:flex;justify-content:space-between;gap:12px;background:#141d24;padding:8px 12px;font-size:13px}
.demo__row span{color:#8d9aa3}
.demo__row b{font-family:var(--mono);font-weight:500;color:#fff}
.demo__price{margin-top:14px;background:linear-gradient(135deg,var(--kerf),#b8440c);border-radius:3px;padding:16px 18px;
  display:flex;justify-content:space-between;align-items:flex-end;gap:12px}
.demo__price span{font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.8)}
.demo__price strong{display:block;font-size:27px;color:#fff;font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.demo__price em{font-style:normal;font-size:12.5px;color:rgba(255,255,255,.85)}
.demo__err{background:rgba(179,38,30,.16);border-left:3px solid #e5645b;border-radius:3px;padding:13px 15px;font-size:13.5px;color:#ffd9d6}
.demo__wait{margin:auto;text-align:center;color:#96a3ac;font-size:13.5px}
.spinner{width:26px;height:26px;border:2px solid rgba(255,255,255,.16);border-top-color:var(--kerf);
  border-radius:50%;animation:spin .8s linear infinite;margin:0 auto 12px}
@keyframes spin{to{transform:rotate(360deg)}}
.demo__foot{margin-top:16px;font-size:12.5px;color:#7d8b95;line-height:1.6}

/* ------------------------------------------------------------- moduller -- */
.mods{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.mod{background:var(--card);border:1px solid var(--rule);border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow);display:flex;flex-direction:column}
.mod__art{height:150px;background:#fbfcfb;border-bottom:1px solid var(--rule-soft);display:grid;place-items:center}
.mod__body{padding:20px}
.mod__body h3{font-size:16.5px;margin-bottom:8px}
.mod__body p{font-size:13.5px;color:var(--steel);margin:0 0 12px}
.mod ul{margin:0;padding:0;list-style:none;font-size:13px}
.mod li{display:flex;gap:8px;padding:4px 0;color:var(--ink-3)}
.mod li::before{content:"";flex:none;width:5px;height:5px;background:var(--kerf);border-radius:1px;margin-top:8px}

/* ------------------------------------------------------------ özellikler - */
.feat{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:16px}
.feat__i{background:var(--card);border:1px solid var(--rule);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}
.feat__i h3{font-size:15px;margin:10px 0 6px}
.feat__i p{font-size:13.5px;color:var(--steel);margin:0}
.feat__i svg{width:22px;height:22px;color:var(--kerf)}

/* ---------------------------------------------------------------- fiyat -- */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;align-items:start}
.plan{background:var(--card);border:1px solid var(--rule);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.plan--hi{border:1px solid var(--ink);box-shadow:var(--lift);position:relative}
.plan--hi::before{content:"En çok tercih edilen";position:absolute;top:-11px;left:24px;background:var(--kerf);color:#fff;
  font-family:var(--mono);font-size:9.5px;letter-spacing:.12em;text-transform:uppercase;padding:3px 9px;border-radius:2px}
.plan h3{font-size:17px;margin-bottom:4px}
.plan__price{font-size:31px;font-weight:600;letter-spacing:-.03em;margin:14px 0 2px;font-variant-numeric:tabular-nums}
.plan__per{font-size:12.5px;color:var(--steel);margin-bottom:18px}
.plan ul{list-style:none;margin:0 0 20px;padding:0;font-size:13.5px}
.plan li{display:flex;gap:9px;padding:6px 0;border-bottom:1px solid var(--rule-soft)}
.plan li:last-child{border-bottom:0}
.plan li svg{flex:none;width:15px;height:15px;color:var(--plasma);margin-top:3px}
.plan__note{margin-top:22px;font-size:13px;color:var(--steel)}

/* ----------------------------------------------------------------- sss --- */
.faq{max-width:780px}
.faq details{background:var(--card);border:1px solid var(--rule);border-radius:var(--radius);margin-bottom:10px}
.faq summary{padding:16px 18px;cursor:pointer;font-weight:550;font-size:15px;list-style:none;display:flex;gap:12px;align-items:flex-start}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{content:"+";font-family:var(--mono);color:var(--kerf);flex:none;font-size:17px;line-height:1.25}
.faq details[open] summary::before{content:"–"}
.faq .a{padding:0 18px 18px 42px;font-size:14px;color:var(--steel)}
.faq .a p:last-child{margin-bottom:0}

/* -------------------------------------------------------------- iletişim - */
.cta{background:var(--ink);color:#dfe6ea}
.cta h2{color:#fff;font-size:29px;margin-bottom:10px}
.cta p{color:#96a3ac}
.cta__grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,420px);gap:44px;align-items:start}
.form{background:#141d24;border:1px solid rgba(255,255,255,.09);border-radius:var(--radius);padding:22px}
.form label{display:block;font-size:12.5px;color:#a9b6bd;margin-bottom:5px}
.form input,.form textarea,.form select{width:100%;padding:10px 12px;background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.13);border-radius:3px;color:#fff;font-family:inherit;font-size:14.5px;margin-bottom:13px}
.form input::placeholder,.form textarea::placeholder{color:#68767f}
.form input:focus,.form textarea:focus,.form select:focus{outline:none;border-color:var(--kerf)}
.form textarea{min-height:82px;resize:vertical}
.form .hint{font-size:12px;color:#7d8b95;margin-top:-6px;margin-bottom:14px}
.contact-list{list-style:none;padding:0;margin:22px 0 0;font-size:14.5px}
.contact-list li{display:flex;gap:11px;padding:7px 0;color:#c3cdd3}
.contact-list svg{width:17px;height:17px;color:var(--kerf);flex:none;margin-top:3px}

/* --------------------------------------------------------------- altlık -- */
footer{background:#0b1116;color:#7d8b95;padding:34px 0;font-size:13px}
footer .wrap{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;align-items:center}
footer a{color:#a9b6bd;text-decoration:none}
footer a:hover{color:#fff}

/* --------------------------------------------------------- animasyonlar -- */
/* İçerik JS olmadan da görünür. Gizleme yalnızca betik yüklendiğinde
   devreye girer; böylece betik hata verse bile sayfa boş kalmaz. */
.js .reveal{opacity:0;transform:translateY(16px);transition:opacity .55s ease,transform .55s ease}
.js .reveal.in{opacity:1;transform:none}

/* Kontur çizim animasyonu */
.js .draw{stroke-dasharray:var(--len,1200);stroke-dashoffset:var(--len,1200)}
.js .in .draw{animation:draw 1.9s cubic-bezier(.4,0,.2,1) forwards}
@keyframes draw{to{stroke-dashoffset:0}}

.js .fade-seq{opacity:0}
.js .in .fade-seq{animation:fadeUp .5s ease forwards}
@keyframes fadeUp{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}

.pulse{animation:pulse 2.6s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:.25}50%{opacity:.9}}

.slide-in{animation:slideIn 2.4s ease-in-out infinite}
@keyframes slideIn{
  0%{transform:translate(0,-26px);opacity:0}
  22%{transform:translate(0,0);opacity:1}
  70%{transform:translate(0,0);opacity:1}
  85%{transform:translate(0,6px);opacity:0}
  100%{transform:translate(0,-26px);opacity:0}}

.scan{animation:scan 2.6s ease-in-out infinite}
@keyframes scan{0%{transform:translateY(0)}50%{transform:translateY(74px)}100%{transform:translateY(0)}}

.count-up{animation:countUp 2.8s ease-in-out infinite}
@keyframes countUp{0%,20%{opacity:0}35%,90%{opacity:1}100%{opacity:0}}

@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important}
  .reveal{opacity:1;transform:none}
  .draw{stroke-dashoffset:0}
  .fade-seq{opacity:1}
}

/* ---------------------------------------------------------------- mobil -- */
@media (max-width:960px){
  .hero__in,.demo__grid,.cta__grid{grid-template-columns:1fr}
  .hero h1{font-size:36px}
  .flow,.mods,.plans{grid-template-columns:1fr}
  .top nav{display:none}
}
@media (max-width:600px){
  :root{--gutter:18px}
  section{padding:52px 0}
  .hero h1{font-size:30px}
  .sec-head h2{font-size:24px}
  .top__cta .btn:not(.btn--kerf){display:none}
}