/* RonyCam tanıtım sitesi — "Teknik Resim" tasarım sistemi.
   Açık huş-kâğıt zemin, ceviz mürekkep, makine-amberi tek vurgu.
   Tipografi: Archivo (display+gövde) + IBM Plex Mono (veri/koordinat).
   Fontlar SELF-HOST (0 harici istek); latin + latin-ext (Türkçe) alt kümeleri. */

/* ── Fontlar ─────────────────────────────────────────────────────── */
@font-face{font-family:"Archivo";font-style:normal;font-weight:500 800;font-display:swap;
  src:url(/fonts/archivo-latin-ext.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:500 800;font-display:swap;
  src:url(/fonts/archivo-latin.woff2) format("woff2");
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"IBM Plex Mono";font-style:normal;font-weight:400;font-display:swap;
  src:url(/fonts/ibmplexmono-400-latin-ext.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:"IBM Plex Mono";font-style:normal;font-weight:400;font-display:swap;
  src:url(/fonts/ibmplexmono-400-latin.woff2) format("woff2");
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"IBM Plex Mono";font-style:normal;font-weight:500;font-display:swap;
  src:url(/fonts/ibmplexmono-500-latin-ext.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:"IBM Plex Mono";font-style:normal;font-weight:500;font-display:swap;
  src:url(/fonts/ibmplexmono-500-latin.woff2) format("woff2");
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}

/* ── Tokenlar ────────────────────────────────────────────────────── */
:root{
  --paper:#F1E8D8; --paper-2:#E9DDC7; --paper-3:#E1D3B8;
  --ink:#221C13; --ink-soft:#5A4E39; --faint:#8A7C60;
  --amber:#BC6E08; --amber-br:#E89A1E; --wood:#C09452; --wood-deep:#9A6E2E;
  --line:#D6C7A6; --line-2:#C9B891;
  --radius:8px; --maxw:1180px;
  --disp:"Archivo",system-ui,"Segoe UI",sans-serif;
  --body:"Archivo",system-ui,"Segoe UI",sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
}
body{font-family:var(--body);background:var(--paper);color:var(--ink);
  line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,svg{max-width:100%;display:block}
a{color:var(--amber);text-decoration:none}
a:hover{text-decoration:underline}
:focus-visible{outline:2px solid var(--amber);outline-offset:2px;border-radius:3px}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}

/* ── Üst çubuk ───────────────────────────────────────────────────── */
.nav{position:sticky;top:0;z-index:50;
  background:color-mix(in srgb,var(--paper) 88%,transparent);
  backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;gap:28px;height:66px}
.logo{display:flex;align-items:center;gap:11px;color:var(--ink);
  font-family:var(--disp);font-weight:800;font-size:18px;letter-spacing:.03em}
.logo:hover{text-decoration:none}
.logo-mark{width:30px;height:30px;border-radius:6px;background:var(--ink);
  color:var(--amber-br);font-weight:800;font-size:15px;display:grid;place-items:center}
.nav-links{display:flex;gap:24px;margin-left:auto;align-items:center}
.nav-links a{font-family:var(--mono);font-size:12.5px;letter-spacing:.03em;
  text-transform:uppercase;color:var(--ink-soft)}
.nav-links a:hover{color:var(--amber);text-decoration:none}
.lang-switch{border:1px solid var(--line-2);border-radius:4px;padding:5px 10px;
  font-size:12px;color:var(--ink-soft)!important}
.nav-cta{font-family:var(--disp);font-weight:700;font-size:13px;text-transform:uppercase;
  letter-spacing:.02em;background:var(--ink);color:var(--paper)!important;
  padding:9px 16px;border-radius:5px}
.nav-cta:hover{background:var(--amber);text-decoration:none}
.nav-toggle{display:none;background:none;border:0;color:var(--ink);font-size:22px;cursor:pointer}

/* ── Butonlar ────────────────────────────────────────────────────── */
.btn{font-family:var(--disp);font-weight:700;letter-spacing:.02em;font-size:14px;
  text-transform:uppercase;padding:11px 20px;border-radius:5px;cursor:pointer;
  border:1.5px solid transparent;display:inline-flex;align-items:center;gap:8px;
  transition:background .15s,color .15s,border-color .15s;white-space:nowrap}
.btn-primary{background:var(--ink);color:var(--paper)}
.btn-primary:hover{background:var(--amber);color:#fff;text-decoration:none}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn-ghost:hover{border-color:var(--amber);color:var(--amber);text-decoration:none}

/* ── Hero ────────────────────────────────────────────────────────── */
.hero{padding:70px 0 30px}
.hero-grid{display:grid;grid-template-columns:1fr 1.06fr;gap:48px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:10px;margin-bottom:22px;
  font-family:var(--mono);font-size:12px;font-weight:500;letter-spacing:.06em;
  text-transform:uppercase;color:var(--amber)}
.eyebrow::before{content:"";width:30px;height:1px;background:var(--amber)}
.hero h1{font-family:var(--disp);font-weight:800;line-height:.98;
  font-size:clamp(44px,6.2vw,84px);letter-spacing:-.01em;text-transform:uppercase}
.grad,.grad-text{color:var(--amber);-webkit-text-fill-color:var(--amber);background:none}
.hero-sub{margin:24px 0 30px;font-size:18px;max-width:42ch;color:var(--ink-soft)}
.cta-row{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.cta-note{width:100%;margin-top:8px;font-family:var(--mono);font-size:12.5px;color:var(--faint)}

/* ── İmza: teknik atölye çizimi (mock yerine) ────────────────────── */
.draw{background:var(--paper);border:1.5px solid var(--ink);border-radius:5px;
  box-shadow:9px 11px 0 -2px var(--paper-3),9px 11px 0 -1px var(--line-2);
  overflow:hidden;position:relative}
.draw-head{display:flex;justify-content:space-between;align-items:center;
  border-bottom:1px solid var(--line);padding:9px 14px;
  font-family:var(--mono);font-size:11px;color:var(--faint);
  text-transform:uppercase;letter-spacing:.05em}
.draw-head b{color:var(--ink)}
.draw svg{display:block;width:100%;height:auto;background-color:var(--paper);
  background-image:linear-gradient(var(--line) 1px,transparent 1px),
    linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:22px 22px}
.draw .part{fill:color-mix(in srgb,var(--wood) 24%,var(--paper));stroke:var(--ink);stroke-width:2}
.draw .hole{fill:var(--paper);stroke:var(--ink);stroke-width:1.6}
.draw .ctr{stroke:var(--amber);stroke-width:1}
.draw .ext{stroke:var(--ink-soft);stroke-width:.8}
.draw .dl{stroke:var(--ink);stroke-width:1.1}
.draw .dtxt{font-family:var(--mono);font-size:11px;fill:var(--ink);font-weight:500}
.draw .dtxt.a{fill:var(--amber)}
.draw .tp{fill:none;stroke:var(--amber);stroke-width:2;
  stroke-dasharray:1080;stroke-dashoffset:1080;animation:tpdraw 1.9s ease forwards .4s}
@keyframes tpdraw{to{stroke-dashoffset:0}}
.draw .titleblock{position:absolute;right:0;bottom:0;background:var(--ink);color:var(--paper);
  font-family:var(--mono);font-size:10.5px;padding:7px 12px;letter-spacing:.04em;
  border-top-left-radius:5px}
.draw .titleblock b{color:var(--amber-br)}

/* ── Güven şeridi ────────────────────────────────────────────────── */
.strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  background:var(--paper-2);margin-top:22px}
.strip-inner{display:flex;flex-wrap:wrap;gap:10px 34px;padding:16px 0;
  font-family:var(--mono);font-size:12.5px;color:var(--ink-soft)}
.strip-inner span{display:inline-flex;align-items:center;gap:8px}
.strip-inner .tick{color:var(--amber);font-weight:600}

/* ── Bölüm başlıkları ────────────────────────────────────────────── */
section{padding:78px 0}
.sec-head{margin-bottom:42px;max-width:64ch}
.sec-head h2{font-family:var(--disp);font-weight:800;font-size:clamp(28px,3.7vw,44px);
  line-height:1.04;letter-spacing:-.01em;text-transform:uppercase}
.sec-head>p{margin-top:15px;color:var(--ink-soft);font-size:16.5px;max-width:58ch}

/* ── Izgaralar ───────────────────────────────────────────────────── */
.grid{display:grid;gap:18px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}

/* Özellik kartları — ince çizgili tek pano */
#ozellikler .grid-3,.grid-3:not(.steps){gap:0;border:1px solid var(--line-2);
  border-radius:var(--radius);overflow:hidden;background:var(--line-2)}
.card{background:var(--paper);padding:26px 24px;transition:background .15s}
.grid-3:not(.steps) .card:hover{background:var(--paper-2)}
.card-ico{font-size:22px;margin:0 0 12px;line-height:1}
.card h3{font-family:var(--disp);font-weight:700;font-size:17px;letter-spacing:.01em;
  text-transform:uppercase;margin-bottom:8px}
.card p{font-size:14.5px;color:var(--ink-soft);line-height:1.55}
.card p b{color:var(--ink);font-weight:700}

/* ── Modlar ──────────────────────────────────────────────────────── */
.modes{background:var(--paper-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.mode-card{background:var(--paper);border:1.5px solid var(--ink);border-radius:var(--radius);
  padding:28px}
.mode-tag{display:inline-block;font-family:var(--mono);font-size:11.5px;letter-spacing:.05em;
  text-transform:uppercase;color:var(--paper);background:var(--ink);
  padding:5px 10px;border-radius:4px;margin-bottom:16px}
.mode-card h3{font-family:var(--disp);font-weight:800;font-size:24px;text-transform:uppercase;
  letter-spacing:.005em;margin-bottom:8px}
.mode-card>p{color:var(--ink-soft);font-size:15px;margin-bottom:16px}
.mode-card ul{list-style:none;display:flex;flex-direction:column;gap:9px}
.mode-card li{position:relative;padding-left:24px;font-size:14.5px;color:var(--ink-soft)}
.mode-card li::before{content:"→";position:absolute;left:0;color:var(--amber);font-weight:700}

/* ── Nasıl çalışır — operasyon çipleri (gerçek sıra) ─────────────── */
.steps{counter-reset:op}
.step{counter-increment:op;border:1.5px solid var(--ink);border-radius:var(--radius);
  background:var(--paper);padding:24px}
.step::before{content:"OP·0" counter(op);display:inline-flex;align-items:center;
  font-family:var(--mono);font-size:11.5px;letter-spacing:.05em;text-transform:uppercase;
  color:var(--paper);background:var(--ink);padding:5px 10px;border-radius:4px;margin-bottom:16px}
.step h3{font-family:var(--disp);font-weight:800;font-size:22px;text-transform:uppercase;
  letter-spacing:.005em;margin-bottom:8px}
.step p{font-size:14.5px;color:var(--ink-soft)}

/* ── Kontrolcüler ────────────────────────────────────────────────── */
.controllers{display:flex;flex-wrap:wrap;gap:10px}
.controller{font-family:var(--mono);font-size:13px;font-weight:500;color:var(--ink);
  background:var(--paper-2);border:1px solid var(--line-2);border-radius:5px;
  padding:9px 14px;display:inline-flex;align-items:center;gap:7px}
.controller small{color:var(--faint);font-size:11px}

/* ── Fiyat ───────────────────────────────────────────────────────── */
.price-card{background:var(--paper);border:1.5px solid var(--line-2);border-radius:var(--radius);
  padding:30px;display:flex;flex-direction:column}
.price-card.featured{border-color:var(--ink);position:relative}
.price-badge{position:absolute;top:-11px;left:30px;font-family:var(--mono);font-size:11px;
  letter-spacing:.06em;text-transform:uppercase;color:var(--paper);background:var(--amber);
  padding:4px 10px;border-radius:4px}
.price-name{font-family:var(--mono);font-size:13px;text-transform:uppercase;
  letter-spacing:.05em;color:var(--ink-soft)}
.price-num{font-family:var(--disp);font-weight:800;font-size:44px;line-height:1.1;margin-top:6px}
.price-per{color:var(--faint);font-size:14px;margin-bottom:18px}
.price-card ul{list-style:none;display:flex;flex-direction:column;gap:10px;margin-bottom:22px}
.price-card li{position:relative;padding-left:24px;font-size:14.5px;color:var(--ink-soft)}
.price-card li::before{content:"✓";position:absolute;left:0;color:var(--amber);font-weight:700}
.price-card .btn{margin-top:auto;justify-content:center}

/* ── SSS ─────────────────────────────────────────────────────────── */
.faq-list{display:flex;flex-direction:column;gap:0;border-top:1px solid var(--line-2);
  max-width:820px}
.faq-list details{border-bottom:1px solid var(--line-2)}
.faq-list summary{cursor:pointer;list-style:none;padding:18px 40px 18px 0;position:relative;
  font-family:var(--disp);font-weight:600;font-size:17px;color:var(--ink)}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{content:"+";position:absolute;right:6px;top:15px;font-size:22px;
  color:var(--amber);font-weight:400;transition:transform .15s}
.faq-list details[open] summary::after{content:"−"}
.faq-list details p{padding:0 40px 20px 0;color:var(--ink-soft);font-size:15px;max-width:70ch}

/* ── İndirme (final) ─────────────────────────────────────────────── */
.final{background:var(--paper-2);border-top:1px solid var(--line)}
.final h2{font-family:var(--disp);font-weight:800;font-size:clamp(28px,3.7vw,44px);
  text-transform:uppercase;letter-spacing:-.01em;line-height:1.04}
.final>.wrap>p{margin-top:14px;color:var(--ink-soft);font-size:16.5px;max-width:52ch}
.dl-form{margin-top:32px;max-width:720px;background:var(--paper);border:1.5px solid var(--ink);
  border-radius:var(--radius);padding:28px}
.dl-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.dl-field{display:flex;flex-direction:column;gap:6px}
.dl-field span{font-family:var(--mono);font-size:12px;text-transform:uppercase;
  letter-spacing:.04em;color:var(--ink-soft)}
.dl-form input[type=text],.dl-form input[type=email],.dl-form input[type=tel]{
  font-family:var(--body);font-size:15px;color:var(--ink);background:var(--paper-2);
  border:1px solid var(--line-2);border-radius:5px;padding:10px 12px;width:100%}
.dl-form input:focus{outline:none;border-color:var(--amber);background:var(--paper)}
.dl-platform{border:1px solid var(--line-2);border-radius:5px;padding:12px 14px;margin:16px 0;
  display:flex;gap:22px;align-items:center}
.dl-platform legend{font-family:var(--mono);font-size:12px;text-transform:uppercase;
  letter-spacing:.04em;color:var(--ink-soft);padding:0 6px}
.dl-platform label{display:inline-flex;align-items:center;gap:7px;font-size:15px;cursor:pointer}
.dl-consent{display:flex;gap:10px;align-items:flex-start;margin-bottom:18px;
  font-size:14px;color:var(--ink-soft)}
.dl-consent input{margin-top:4px}
.dl-form .btn{width:100%;justify-content:center}
.dl-msg{margin-top:14px;font-size:14px;min-height:1.2em}
.dl-msg.ok{color:var(--amber)}
.dl-msg.err{color:#b23b3b}
.platforms{margin-top:18px;font-family:var(--mono);font-size:12px;color:var(--faint)}

/* ── Altbilgi ────────────────────────────────────────────────────── */
footer{border-top:1px solid var(--line);padding:44px 0;background:var(--paper)}
.foot{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}
.foot p{font-family:var(--mono);font-size:12.5px;color:var(--faint)}
.foot-links{display:flex;flex-wrap:wrap;gap:8px 22px;align-items:center}
.foot-links a{font-family:var(--mono);font-size:12.5px;text-transform:uppercase;
  letter-spacing:.03em;color:var(--ink-soft)}
.foot-links a:hover{color:var(--amber);text-decoration:none}

/* ── Reveal animasyonu ───────────────────────────────────────────── */
.reveal{opacity:0;transform:translateY(14px);transition:opacity .5s ease,transform .5s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}}

/* ── Responsive ──────────────────────────────────────────────────── */
@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr;gap:34px}
  .grid-2,.grid-3,.dl-grid{grid-template-columns:1fr}
  .nav-links{position:absolute;top:66px;left:0;right:0;flex-direction:column;
    align-items:flex-start;gap:0;background:var(--paper);border-bottom:1px solid var(--line);
    padding:8px 28px;display:none}
  .nav-links.open{display:flex}
  .nav-links a{padding:10px 0;width:100%}
  .nav-toggle{display:block;margin-left:auto}
  .nav-cta{margin-top:8px}
}