/* ============================================================
   Su Sağlık — ortak stil dosyası (onaylı "Aydınlık" tasarımı)
   Renkler yalnızca :root içinde tanımlanır. Sayfa her zaman açık
   temada görünür; koyu tema kuralı yoktur.
   Tek koyu nesne: giriş bölümündeki neon damla rozeti.
   ============================================================ */

/* ============================================================
   Yazı tipleri — sitenin kendi sunucusundan (dışarıya istek yok)
   Hanken Grotesk: değişken dosya, 400–700 arası kalınlıklar
   Spline Sans Mono: yalnız 400
   Lisans: SIL Open Font License 1.1 → fonts/OFL.txt
   ============================================================ */
/* latin-ext (Türkçe: ğ Ğ İ ş Ş) */
@font-face{
  font-family:"Hanken Grotesk";font-style:normal;font-weight:400 700;font-display:swap;
  src:url("fonts/hanken-grotesk-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;
}
/* latin */
@font-face{
  font-family:"Hanken Grotesk";font-style:normal;font-weight:400 700;font-display:swap;
  src:url("fonts/hanken-grotesk-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;
}
/* latin-ext */
@font-face{
  font-family:"Spline Sans Mono";font-style:normal;font-weight:400;font-display:swap;
  src:url("fonts/spline-sans-mono-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;
}
/* latin */
@font-face{
  font-family:"Spline Sans Mono";font-style:normal;font-weight:400;font-display:swap;
  src:url("fonts/spline-sans-mono-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;
}

:root{
  color-scheme:light only;

  /* logo */
  --c-midnight:#081536;
  --c-navy:#0B1F4B;
  --c-cyan:#4FD3FF;
  --c-white:#FFFFFF;
  --c-badge-top:#12306B;
  --c-neon-core:#E4F8FF;
  --cyan-rgb:79 211 255;
  --star-rgb:214 238 255;
  --shadow-rgb:8 21 54;

  /* yüzeyler ve metin */
  --bg:var(--c-white);
  --bg-alt:#F5F9FC;
  --hero-top:var(--c-white);
  --hero-bottom:#F5F9FC;
  --surface:var(--c-white);
  --hover-bg:#EEF5FA;
  --text:var(--c-navy);
  --text-muted:#5B6B86;
  --line:#D6E6F1;
  --line-strong:#B9CFE0;
  --link:#0A6A9E;
  --eyebrow:#0A6A9E;
  --focus:#0A6A9E;
  --btn-bg:var(--c-navy);
  --btn-bg-hover:#16306A;
  --btn-text:var(--c-white);
  --accent:var(--c-cyan);
  --amber:#FFB547;
  --mint:#3DDC97;

  /* üst bilgi */
  --header-bg:rgb(255 255 255 / .78);
  --header-bg-solid:rgb(255 255 255 / .97);
  --nav-text:#2A3A62;
  --pill-bg:#F1F6FA;
  --pill-line:#DFE9F2;

  /* akıntı çizgisi */
  --flow-core:#12A9E0;
  --flow-glow:var(--c-cyan);

  /* örnek görünüm (panel çizimi) */
  --mock-bar:#F3F8FC;
  --mock-side:#F7FBFE;
  --mock-edge:#CFE0EC;
  --bubble-in:#EEF3F8;
  --bubble-out:#DDF3FD;
  --chip-cyan-bg:#E1F5FE;
  --chip-cyan-ink:#0A6A9E;
  --chip-amber-bg:#FFF1DA;
  --chip-amber-ink:#7A4E00;
  --chip-mint-bg:#DCF6EA;
  --chip-mint-ink:#11613F;
  --chip-plain-bg:#EDF1F6;
  --note-bg:#FFF7E6;
  --note-line:#F0D8A8;

  --shadow-lg:0 40px 80px -40px rgb(var(--shadow-rgb) / .3), 0 16px 40px -24px rgb(var(--shadow-rgb) / .16);
  --shadow-md:0 16px 32px -16px rgb(var(--shadow-rgb) / .22);
  --shadow-sm:0 1px 2px rgb(var(--shadow-rgb) / .06), 0 8px 24px -12px rgb(var(--shadow-rgb) / .14);

  --font-sans:"Hanken Grotesk", sans-serif;
  --font-mono:"Spline Sans Mono", monospace;

  /* hareket: tek eğri ailesi, tek mesafe, üç süre
     (--ease-in-out, site.js'teki easeInOutCubic'in karşılığı) */
  --ease-out:cubic-bezier(.2,.8,.2,1);
  --ease-in-out:cubic-bezier(.65,0,.35,1);
  --rise:8px;
  --t-fade:400ms;
  --t-move:560ms;
  --t-micro:180ms;

  /* ölçüler: kenar boşluğu + akıntı rayı sütunu */
  --gutter:16px;
  --rail-col:0px;
  --header-h:64px;
}
@media (min-width:768px){
  :root{--gutter:24px;--rail-col:56px;--header-h:72px}
}
@media (min-width:1100px){
  :root{--gutter:32px;--rail-col:64px}
}

/* ============================================================
   Temel
   ============================================================ */
*,*::before,*::after{box-sizing:border-box}
html{
  -webkit-text-size-adjust:100%;text-size-adjust:100%;
  scroll-behavior:smooth;
  scroll-padding-top:calc(var(--header-h) + 16px);
  background:var(--bg);
}
body{
  margin:0;position:relative;
  background:var(--bg);color:var(--text);
  font-family:var(--font-sans);font-size:16px;line-height:24px;
  -webkit-font-smoothing:antialiased;
  overflow-wrap:break-word;
}
h1,h2,h3,p,dl,dd,figure{margin:0}
a{color:var(--link);text-underline-offset:4px;text-decoration-thickness:1px}
a:hover{text-decoration-thickness:2px}
:focus-visible{outline:2px solid var(--focus);outline-offset:4px;border-radius:4px}
#icerik:focus,section[tabindex="-1"]:focus{outline:none}
svg{display:block}
::selection{background:rgb(var(--cyan-rgb) / .35)}

.container{width:100%;max-width:1264px;margin-inline:auto;padding-inline:var(--gutter)}
/* İçerik, soldaki akıntı rayına yer açar (768px ve üstü) */
.railed{position:relative;padding-left:calc(var(--gutter) + var(--rail-col))}

.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

.skip{
  position:fixed;left:16px;top:-64px;z-index:100;
  padding:12px 16px;border-radius:8px;
  background:var(--btn-bg);color:var(--btn-text);
  font-weight:600;text-decoration:none;
}
.skip:focus{top:8px}

.eyebrow{
  font-family:var(--font-sans);
  font-size:14px;line-height:20px;font-weight:600;
  letter-spacing:0;text-transform:none;
  color:var(--eyebrow);
}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:48px;padding:0 20px;border-radius:8px;
  font-family:inherit;font-size:16px;line-height:24px;font-weight:600;
  text-decoration:none;white-space:nowrap;
  transition:box-shadow .2s ease, background-color .2s ease;
}
.btn:hover{text-decoration:none}
.btn-primary{background:var(--btn-bg);color:var(--btn-text)}
.btn-primary:hover{background:var(--btn-bg-hover);box-shadow:0 0 0 4px rgb(var(--cyan-rgb) / .28)}
.btn-secondary{background:var(--surface);color:var(--text);box-shadow:inset 0 0 0 1px var(--line-strong)}
.btn-secondary:hover{box-shadow:inset 0 0 0 1px var(--text-muted)}
.btn-sm{min-height:36px;padding:0 16px;font-size:14px;line-height:20px;font-weight:500}

/* Logo: rozet + yazı tek parça */
.logo-disc{
  flex:none;display:grid;place-items:center;
  width:36px;height:36px;border-radius:50%;
  background:radial-gradient(circle at 50% 36%, var(--c-badge-top), var(--c-midnight) 74%);
  box-shadow:inset 0 0 0 1px rgb(var(--cyan-rgb) / .28), 0 4px 12px -4px rgb(var(--shadow-rgb) / .45);
  color:var(--c-cyan);
  transition:box-shadow .3s ease;
}
.logo-disc svg{width:22px;height:22px;filter:drop-shadow(0 0 3px rgb(var(--cyan-rgb) / .55))}
.brand-word{font-size:20px;line-height:28px;font-weight:700;letter-spacing:-.01em;white-space:nowrap}

/* ============================================================
   Üst bilgi
   ============================================================ */
.site-header{
  position:sticky;top:0;z-index:50;
  background:var(--header-bg);
  -webkit-backdrop-filter:saturate(180%) blur(16px);
  backdrop-filter:saturate(180%) blur(16px);
  box-shadow:0 1px 0 transparent;
  transition:box-shadow .25s ease, background-color .25s ease;
}
@supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){
  .site-header{background:var(--header-bg-solid)}
}
.site-header.is-scrolled,
.site-header.is-open{box-shadow:0 1px 0 var(--line), 0 8px 24px -20px rgb(var(--shadow-rgb) / .35)}
.header-bar{display:flex;align-items:center;gap:12px;height:var(--header-h)}
.brand{
  flex:none;justify-self:start;display:inline-flex;align-items:center;gap:12px;min-height:44px;
  color:var(--text);text-decoration:none;border-radius:999px;
}
.brand:hover .logo-disc{box-shadow:inset 0 0 0 1px rgb(var(--cyan-rgb) / .5), 0 0 0 4px rgb(var(--cyan-rgb) / .16), 0 4px 12px -4px rgb(var(--shadow-rgb) / .45)}

/* Orta: kapsül içinde bağlantılar */
.nav-desktop{display:none;justify-self:center}
.nav-desktop ul{
  display:flex;flex-wrap:nowrap;gap:4px;list-style:none;margin:0;padding:4px;
  background:var(--pill-bg);border-radius:999px;box-shadow:inset 0 0 0 1px var(--pill-line);
}
.nav-desktop a{
  display:inline-flex;align-items:center;height:36px;padding:0 16px;border-radius:999px;
  color:var(--nav-text);text-decoration:none;white-space:nowrap;
  font-size:16px;line-height:24px;font-weight:500;
  transition:color .2s ease, background-color .2s ease, box-shadow .2s ease;
}
.nav-desktop a:hover{color:var(--text);background:var(--surface);box-shadow:var(--shadow-sm)}
.nav-desktop a:focus-visible{outline-offset:2px;border-radius:999px}

.header-actions{flex:none;margin-left:auto;display:flex;align-items:center;gap:8px;justify-self:end}

/* TR / EN: küçük kaydırmalı anahtar */
.lang ul{
  display:flex;align-items:center;gap:4px;list-style:none;margin:0;padding:4px;
  background:var(--pill-bg);border-radius:999px;box-shadow:inset 0 0 0 1px var(--pill-line);
}
.lang li{display:flex}
.lang a{
  position:relative;
  display:inline-flex;align-items:center;justify-content:center;
  min-width:40px;height:28px;padding:0 8px;border-radius:999px;
  font-family:var(--font-sans);font-size:14px;line-height:20px;font-weight:600;letter-spacing:.02em;
  color:var(--text-muted);text-decoration:none;
  transition:color .2s ease, background-color .2s ease, box-shadow .2s ease;
}
.lang a::after{content:"";position:absolute;inset:-8px -2px}
.lang a:hover{color:var(--text)}
.lang a[aria-current]{color:var(--text);background:var(--surface);box-shadow:0 1px 2px rgb(var(--shadow-rgb) / .12), 0 0 0 1px var(--pill-line)}
.lang a:focus-visible{outline-offset:2px;border-radius:999px}
@media (forced-colors: active){
  .lang a[aria-current]{outline:1px solid CanvasText;outline-offset:-1px}
}

.header-cta{display:none}
.btn-pill{border-radius:999px}
.btn-cta{min-height:40px;padding:0 16px 0 20px;font-size:16px;line-height:24px;font-weight:600}
.btn-cta svg{width:16px;height:16px;transition:transform .2s ease}
.btn-cta:hover svg{transform:translateX(3px)}

.menu-btn{
  display:inline-flex;align-items:center;justify-content:center;
  width:44px;height:44px;padding:0;border:0;border-radius:999px;
  background:var(--pill-bg);color:var(--text);cursor:pointer;
  box-shadow:inset 0 0 0 1px var(--pill-line);
}
.menu-btn:hover{background:var(--hover-bg)}
.menu-btn:focus-visible{outline-offset:2px;border-radius:999px}
.menu-btn svg{width:20px;height:20px}
.menu-btn path{transform-box:view-box;transform-origin:12px 12px;transition:transform .2s ease, opacity .2s ease}
.menu-btn[aria-expanded="true"] .hb-1{transform:rotate(45deg) translateY(5px)}
.menu-btn[aria-expanded="true"] .hb-2{opacity:0}
.menu-btn[aria-expanded="true"] .hb-3{transform:rotate(-45deg) translateY(-5px)}

/* Mobil menü paneli */
.mnav{
  position:absolute;top:100%;left:0;right:0;
  max-height:calc(100vh - var(--header-h));
  max-height:calc(100dvh - var(--header-h));
  overflow-y:auto;overscroll-behavior:contain;
  background:var(--surface);border-bottom:1px solid var(--line);box-shadow:var(--shadow-md);
}
.mnav[hidden]{display:none}
.mnav ul{list-style:none;margin:0;padding:8px 0 0}
.mnav li + li{border-top:1px solid var(--line)}
.mnav ul a{
  display:flex;align-items:center;min-height:52px;padding:0 var(--gutter);
  color:var(--text);text-decoration:none;font-size:20px;line-height:28px;font-weight:600;
}
.mnav ul a:hover{background:var(--hover-bg)}
.mnav ul a:focus-visible{outline-offset:-2px;border-radius:0;background:var(--hover-bg)}
.mnav-cta{padding:16px var(--gutter) 24px;border-top:1px solid var(--line)}
.mnav-cta .btn{width:100%}

@media (min-width:768px){
  .header-bar{display:grid;grid-template-columns:1fr auto 1fr;gap:16px}
  .site-header:not(.is-compact) .nav-desktop{display:block}
  .site-header:not(.is-compact) .header-cta{display:inline-flex}
  .site-header:not(.is-compact) .menu-btn{display:none}
  .site-header:not(.is-compact) .mnav{display:none}
  .site-header.is-compact .header-bar{display:flex}
  .header-actions{gap:12px}
}
@media (min-width:1100px){
  .header-actions{gap:16px}
}

/* ============================================================
   Akıntı: rozetteki dalgadan başlayıp sayfa boyunca inen çizgi
   ============================================================ */
.flow-line{position:absolute;inset:0;z-index:2;overflow:hidden;pointer-events:none;display:none}
.flow-line svg{position:absolute;top:0;left:0;overflow:visible;visibility:hidden}
.flow-line path{fill:none;stroke-linecap:round;stroke-linejoin:round}
.fl-halo{stroke:var(--flow-glow);stroke-width:12;opacity:.14}
.fl-glow{stroke:var(--flow-glow);stroke-width:5;opacity:.4}
.fl-core{stroke:var(--flow-core);stroke-width:2}
.fl-head{opacity:0;transition:opacity .3s ease}
.fl-head-halo{fill:var(--flow-glow);opacity:.35}
.fl-head-dot{fill:var(--c-white);stroke:var(--flow-core);stroke-width:2}

/* Bölüm işaretleri: rayın üstünde, bölüm etiketinin hizasında */
.rail-mark{display:none}
.section{--sec-bg:var(--bg)}
.section-alt{--sec-bg:var(--bg-alt)}
@media (min-width:768px){
  .flow-line{display:block}
  .rail-mark{
    display:block;position:absolute;z-index:3;
    left:calc(var(--gutter) + 16px);top:10px;
    width:12px;height:12px;transform:translate(-50%,-50%);border-radius:50%;
    background:var(--sec-bg);border:2px solid var(--line-strong);
    transition:background-color .5s var(--ease-out), border-color .5s var(--ease-out), box-shadow .5s var(--ease-out);
  }
  .rail-mark::after{
    content:"";position:absolute;top:calc(50% - .5px);left:calc(100% + 4px);
    width:calc(var(--rail-col) - 40px);height:1px;background:var(--line-strong);
    transition:background-color .5s var(--ease-out);
  }
  .rail-mark.is-lit{
    background:var(--c-cyan);border-color:var(--flow-core);
    box-shadow:0 0 0 4px rgb(var(--cyan-rgb) / .22), 0 0 12px rgb(var(--cyan-rgb) / .7);
  }
  .rail-mark.is-lit::after{background:var(--flow-core)}
}

/* ============================================================
   Giriş (hero) — açık zemin, tek koyu nesne rozet
   ============================================================ */
.hero{
  position:relative;overflow:hidden;
  padding:24px 0 176px;
  background:linear-gradient(180deg, var(--hero-top) 0%, var(--hero-bottom) 100%);
}
.hero-grid{display:grid;gap:32px;align-items:center}
.hero-copy{min-width:0}
.hero h1{
  margin-top:0;
  font-size:clamp(36px, 3.6vw + 22px, 64px);
  line-height:1.08;font-weight:600;letter-spacing:-.03em;
  max-width:13em;color:var(--text);
}
.hero-lead{margin-top:24px;max-width:36em;color:var(--text-muted)}
.hero-actions{margin-top:32px;display:flex;flex-wrap:wrap;gap:12px}
.hero-fact{margin-top:32px;font-size:14px;line-height:20px;color:var(--text-muted)}

/* İmza: logo rozetinin büyük, ışıyan hali */
.badge{position:relative;order:-1;width:120px;aspect-ratio:1}
.badge::before{
  content:"";position:absolute;inset:-40%;border-radius:50%;
  background:radial-gradient(closest-side, rgb(var(--cyan-rgb) / .34), rgb(var(--cyan-rgb) / .12) 50%, transparent 100%);
  pointer-events:none;
}
.badge-disc{
  position:absolute;inset:0;border-radius:50%;
  background:
    radial-gradient(circle at 27% 29%, rgb(var(--star-rgb) / .75) 0 1px, transparent 1.6px),
    radial-gradient(circle at 71% 21%, rgb(var(--star-rgb) / .55) 0 1px, transparent 1.6px),
    radial-gradient(circle at 81% 56%, rgb(var(--star-rgb) / .45) 0 .8px, transparent 1.4px),
    radial-gradient(circle at 14% 47%, rgb(var(--star-rgb) / .4) 0 .8px, transparent 1.4px),
    radial-gradient(circle at 62% 87%, rgb(var(--star-rgb) / .5) 0 1px, transparent 1.6px),
    radial-gradient(circle at 39% 12%, rgb(var(--star-rgb) / .35) 0 .8px, transparent 1.4px),
    radial-gradient(circle at 50% 38%, var(--c-badge-top), var(--c-midnight) 72%);
  box-shadow:
    inset 0 0 0 1px rgb(var(--cyan-rgb) / .28),
    0 0 48px rgb(var(--cyan-rgb) / .28),
    0 24px 48px -24px rgb(var(--shadow-rgb) / .2);
}
.badge-mark{position:absolute;inset:14%;width:72%;height:72%;overflow:visible}
.badge-mark path{fill:none;stroke-linecap:round;stroke-linejoin:round}
.neon-glow path{stroke:var(--accent);stroke-width:3.2;opacity:.85}
.neon-core path{stroke:var(--c-neon-core);stroke-width:1.3}

@media (min-width:768px){
  .hero{padding:40px 0 232px}
  .hero-grid{grid-template-columns:minmax(0,1fr) 200px;column-gap:48px}
  .badge{order:0;width:200px}
  .hero-lead{font-size:20px;line-height:28px}
}
@media (min-width:1100px){
  .hero{padding:48px 0 240px}
  .hero-grid{grid-template-columns:repeat(12, minmax(0,1fr));column-gap:24px}
  .hero-copy{grid-column:1 / span 7}
  .badge{grid-column:9 / span 4;width:100%;max-width:256px;justify-self:center}
}

/* ============================================================
   Ürün görünümü (giriş bölümünün kenarına biner)
   ============================================================ */
.showcase{position:relative;z-index:1;margin-top:-112px}
@media (min-width:768px){.showcase{margin-top:-144px}}
@media (min-width:1100px){.showcase{margin-top:-176px}}

.mock{
  overflow:hidden;border-radius:16px;
  background:var(--surface);color:var(--text);
  border:1px solid var(--mock-edge);
  box-shadow:0 -24px 64px -40px rgb(var(--cyan-rgb) / .5), var(--shadow-lg);
  font-size:14px;line-height:20px;
}
.mock-bar{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  min-height:48px;padding:8px 16px;
  background:var(--mock-bar);border-bottom:1px solid var(--line);
}
.mock-title{
  display:flex;align-items:center;gap:8px;min-width:0;
  font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.mock-title svg{flex:none;width:20px;height:20px;color:var(--link)}
.mock-title .crumb{display:none;color:var(--text-muted);font-weight:500}
@media (min-width:768px){.mock-title .crumb{display:inline}}
.tag-sample{flex:none;font-size:12px;line-height:16px;font-weight:500;color:var(--text-muted)}

.mock-body{display:grid;grid-template-columns:minmax(0,1fr)}
.m-list{display:none}

/* numaralı işaret — aşağıdaki özellik listesiyle eşleşir */
.mk{
  flex:none;display:inline-grid;place-items:center;
  width:24px;height:24px;border-radius:50%;
  background:var(--chip-cyan-bg);color:var(--chip-cyan-ink);
  font-size:12px;line-height:16px;font-weight:600;
  box-shadow:none;
}

.chip{
  display:inline-flex;align-items:center;gap:4px;
  padding:4px 8px;border-radius:999px;
  font-size:12px;line-height:16px;font-weight:500;white-space:nowrap;
}
.chip-cyan{background:var(--chip-cyan-bg);color:var(--chip-cyan-ink)}
.chip-amber{background:var(--chip-amber-bg);color:var(--chip-amber-ink)}
.chip-mint{background:var(--chip-mint-bg);color:var(--chip-mint-ink)}
.chip-plain{background:var(--chip-plain-bg);color:var(--text-muted)}
.dot{flex:none;width:8px;height:8px;border-radius:50%}
.dot-amber{background:var(--amber)}
.dot-mint{background:var(--mint)}

.m-avatar{
  flex:none;display:grid;place-items:center;width:32px;height:32px;border-radius:50%;
  font-size:12px;line-height:16px;font-weight:700;
}
.av-1{background:var(--chip-cyan-bg);color:var(--chip-cyan-ink)}
.av-2{background:var(--chip-amber-bg);color:var(--chip-amber-ink)}
.av-3{background:var(--chip-mint-bg);color:var(--chip-mint-ink)}
.av-4{background:var(--chip-plain-bg);color:var(--text-muted)}
.muted{color:var(--text-muted)}

/* liste */
.m-tabs{display:flex;flex-wrap:wrap;gap:4px;padding:12px}
.m-tab{padding:4px 8px;border-radius:999px;font-size:12px;line-height:16px;color:var(--text-muted)}
.m-tab.is-on{background:var(--chip-cyan-bg);color:var(--chip-cyan-ink);font-weight:600}
.m-rows{list-style:none;margin:0;padding:0;position:relative;overflow:hidden}
.m-row{display:flex;gap:12px;padding:12px;border-top:1px solid var(--line);position:relative;isolation:isolate}
/* seçili satırın zemini ayrı katmanda: canlı örnekte yalnız saydamlığı değişir */
.m-row::before{
  content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:var(--surface);box-shadow:inset 2px 0 0 var(--link);opacity:0;
}
.m-row.is-active::before{opacity:1}
.m-row-main{min-width:0;flex:1;display:flex;flex-direction:column;gap:4px}
.m-row-top{display:flex;justify-content:space-between;gap:8px}
.m-row-top b{font-weight:600}
.m-row-top span{font-family:var(--font-mono);font-size:12px;line-height:20px;color:var(--text-muted)}
.m-row-msg{font-size:12px;line-height:16px;color:var(--text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.m-row-meta{display:flex;flex-wrap:wrap;align-items:center;gap:4px 8px;font-size:12px;line-height:16px}
.m-take{
  position:relative;display:inline-flex;padding:4px 8px;border-radius:8px;
  background:var(--btn-bg);color:var(--btn-text);
  font-size:12px;line-height:16px;font-weight:600;
}
/* basış halkası: canlı örnekte yalnız saydamlığı değişir */
.m-take::after{
  content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  box-shadow:0 0 0 3px rgb(var(--cyan-rgb) / .35);opacity:0;
}

/* konuşma */
.m-thread{display:flex;flex-direction:column;min-width:0}
.m-thread-head{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px 12px;
  padding:12px 16px;border-bottom:1px solid var(--line);
}
.m-who{display:flex;align-items:center;gap:12px;min-width:0}
.m-who b{display:block;font-weight:600}
.m-who small{display:block;font-size:12px;line-height:16px;color:var(--text-muted)}
.m-hand{
  flex:none;padding:4px 12px;border-radius:8px;
  border:1px solid var(--line-strong);
  font-size:12px;line-height:16px;font-weight:600;
}
.m-owner{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  padding:8px 16px;background:var(--chip-mint-bg);color:var(--chip-mint-ink);
  font-size:12px;line-height:16px;font-weight:500;
}
.m-chips{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  padding:8px 16px;border-bottom:1px solid var(--line);
}
.m-msgs{display:flex;flex-direction:column;gap:8px;padding:16px;flex:1}
.bubble{max-width:85%;padding:8px 12px;border-radius:12px}
.bubble.in{align-self:flex-start;background:var(--bubble-in);border-bottom-left-radius:4px}
.bubble.out{align-self:flex-end;background:var(--bubble-out);border-bottom-right-radius:4px}
.bubble .t{display:block;margin-top:4px;font-family:var(--font-mono);font-size:12px;line-height:16px;color:var(--text-muted)}
.m-compose{
  position:relative;
  display:flex;align-items:center;gap:8px;margin:0 16px 16px;
  padding:8px 8px 8px 12px;border:1px solid var(--line-strong);border-radius:12px;
  color:var(--text-muted);
}
/* odak halkası: canlı örnekte yalnız saydamlığı değişir */
.m-compose::after{
  content:"";position:absolute;inset:-1px;border-radius:inherit;pointer-events:none;
  border:1px solid var(--link);box-shadow:0 0 0 3px rgb(var(--cyan-rgb) / .2);opacity:0;
}
.m-compose .m-take{margin-left:auto}

/* yan panel */
.m-side{background:var(--mock-side);border-top:1px solid var(--line)}
.m-card,.m-note{padding:16px;min-width:0}
.m-note{border-top:1px solid var(--line)}
.m-side-h{
  display:flex;align-items:center;gap:8px;margin-bottom:12px;
  font-size:12px;line-height:16px;font-weight:600;color:var(--text-muted);
}
.m-side-h .lock{margin-left:auto;display:inline-flex;align-items:center;gap:4px;font-weight:500}
.m-side-h .lock svg{width:12px;height:12px}
.m-cust{display:flex;align-items:center;gap:12px}
.m-cust b{display:block;font-weight:600}
.m-cust small{display:block;font-size:12px;line-height:16px;color:var(--text-muted)}
.m-history{list-style:none;margin:12px 0 0;padding:0}
.m-history li{
  display:flex;justify-content:space-between;gap:8px;padding:8px 0;
  border-top:1px dashed var(--line-strong);font-size:12px;line-height:16px;
}
.m-history li span:last-child{font-family:var(--font-mono);color:var(--text-muted)}
.m-note-box{padding:12px;border-radius:8px;background:var(--note-bg);border:1px solid var(--note-line)}
.m-note-box small{display:block;margin-top:4px;font-size:12px;line-height:16px;color:var(--text-muted)}
.m-deleted{
  margin-top:8px;display:flex;flex-wrap:wrap;gap:4px 8px;
  font-size:12px;line-height:16px;color:var(--text-muted);
}

@media (min-width:768px){
  .mock-body{grid-template-columns:240px minmax(0,1fr)}
  .m-list{display:flex;flex-direction:column;background:var(--mock-side);border-right:1px solid var(--line)}
  .m-rows{flex:1}
  .m-side{grid-column:1 / -1;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
  .m-note{border-top:0;border-left:1px solid var(--line)}
}
@media (min-width:1100px){
  .mock-body{grid-template-columns:272px minmax(0,1fr) 288px}
  .m-side{grid-column:auto;display:block;border-top:0;border-left:1px solid var(--line)}
  .m-note{border-left:0;border-top:1px solid var(--line)}
}

/* ------------------------------------------------------------
   Canlı örnek: gizli katmanlar (yalnız site.js döngüsü açar).
   JS yoksa ya da hareket azaltılmışsa hiçbiri görünmez ve yer
   kaplamaz; ekran yukarıdaki durağan hâliyle kalır.
   .xs = içeriği değişen kutu, .xe = "Müşteri E" katmanı (üstüne biner)
   .m-stack = aynı hücrede üst üste duran iki hâl (en genişi yer ayırır)
   ------------------------------------------------------------ */
.m-new{position:absolute;top:0;left:0;right:0;visibility:hidden;opacity:0;transform:translateY(-100%)}
.m-new::after{
  content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:rgb(var(--cyan-rgb) / .16);opacity:0;
}
.m-stack{display:inline-grid;justify-items:start;min-width:0}
.m-stack > *{grid-area:1 / 1}
.m-row-msg.m-stack{display:grid;grid-template-columns:minmax(0,1fr);justify-items:stretch}
.m-row-msg.m-stack > *{overflow:hidden;text-overflow:ellipsis}
.w-r,.w-topic,.w-mine,.w-e{opacity:0}
[data-wait]{font-variant-numeric:tabular-nums}

.xs{position:relative}
.xe{position:absolute;inset:0;display:flex;align-items:center;gap:12px;visibility:hidden;opacity:0}
.m-owner > .mk{position:relative;z-index:1}
.oe{
  position:absolute;inset:0;display:flex;flex-wrap:wrap;align-items:center;align-content:flex-start;
  gap:4px 8px;padding:8px 16px 8px 40px;
}
/* ilk satır, numara işaretiyle (24px) aynı hizada kalsın: görünmez dikme */
.oe::before{content:"";width:0;height:24px}
.oe-w{background:var(--chip-amber-bg);color:var(--chip-amber-ink)}
.oe-w .m-take{margin-left:auto}
.oe-m{background:var(--chip-mint-bg);opacity:0}
.m-msgs .xe{flex-direction:column;align-items:stretch;gap:8px;padding:16px;overflow:hidden}
.ticks{
  display:inline-block;width:16px;height:10px;margin-left:4px;vertical-align:0;
  fill:none;stroke:var(--text-muted);stroke-width:1.4;stroke-linecap:round;stroke-linejoin:round;
}
.tk2{opacity:0}
.m-history .xe{inset:0 0 auto;color:var(--text-muted)}
.m-note-a{display:block}
.m-note-box .xe{
  inset:-1px;align-items:flex-start;padding:12px;border-radius:8px;
  border:1px dashed var(--line-strong);background:var(--mock-side);color:var(--text-muted);
}

/* yanıt kutusu: yer tutucu ve yazılan metin. Metin kutusu yazı kadar
   genişler, alanla sınırlıdır; sığmazsa taşma sola itilir, böylece
   metnin sonu ve imleç her genişlikte görünür kalır. */
.m-field{position:relative;flex:1;min-width:0;overflow:hidden;white-space:nowrap}
.m-typed{
  position:absolute;top:0;bottom:0;left:0;max-width:100%;
  display:flex;align-items:center;justify-content:flex-end;
  color:var(--text);opacity:0;
}
.m-typed::after{content:"";flex:none;width:1px;height:16px;margin-left:1px;background:var(--link)}

/* ============================================================
   Bölümler
   ============================================================ */
.section{padding:64px 0;background:var(--sec-bg)}
.section h2{
  margin-top:12px;font-size:24px;line-height:32px;font-weight:600;letter-spacing:-.02em;
}
.lead{margin-top:16px;color:var(--text-muted)}
@media (min-width:768px){
  .section{padding:96px 0}
  .section h2{font-size:32px;line-height:40px}
}
@media (min-width:1100px){.section{padding:128px 0}}
.grid-12{display:grid;gap:48px}
@media (min-width:1100px){
  .grid-12{grid-template-columns:repeat(12, minmax(0,1fr));column-gap:24px}
}

/* Ürün */
#urun{padding-top:80px}
.urun-intro{min-width:0}
.urun-hint{
  margin-top:24px;display:flex;align-items:center;gap:12px;
  font-size:14px;line-height:20px;color:var(--text-muted);
}
.urun-hint .mk{width:20px;height:20px}
/* özellikler: güvenlik ve politika listeleriyle aynı ince çizgili liste dili */
.features{list-style:none;margin:0;padding:0;display:grid;gap:0}
.feature{
  display:grid;grid-template-columns:24px minmax(0,1fr);column-gap:16px;align-items:start;
  padding:32px 0;border-top:1px solid var(--line);min-width:0;
}
.feature:last-child{border-bottom:1px solid var(--line)}
.feature .mk{grid-column:1;grid-row:1}
/* satır yüksekliği 24px: numara yuvarlağı başlığın ilk satırıyla aynı hizada */
.feature h3{grid-column:2;grid-row:1;margin-top:0;font-size:20px;line-height:24px;font-weight:600;letter-spacing:-.01em}
.feature p{grid-column:2;margin-top:8px;color:var(--text-muted)}
@media (min-width:1100px){
  #urun{padding-top:112px}
  .urun-intro{grid-column:1 / span 5;align-self:start;position:sticky;top:calc(var(--header-h) + 32px)}
  .features{grid-column:7 / span 6}
}

/* Nasıl çalışır */
.flow{position:relative;margin-top:48px}
.steps{list-style:none;margin:0;padding:0;display:grid;gap:32px;position:relative}
.steps::before{
  content:"";position:absolute;left:24px;top:24px;bottom:24px;width:2px;transform:translateX(-50%);
  background:var(--line-strong);
}
.step{display:grid;grid-template-columns:48px minmax(0,1fr);column-gap:16px}
.step-node{
  grid-row:1 / span 3;position:relative;z-index:1;
  display:grid;place-items:center;width:48px;height:48px;border-radius:50%;
  background:var(--surface);color:var(--link);
  box-shadow:0 0 0 1px var(--line-strong);
}
.step-node svg{width:20px;height:20px}
.step-no{font-size:14px;line-height:20px;font-weight:500;color:var(--text-muted);padding-top:4px}
.step h3{margin-top:4px;font-size:20px;line-height:28px;font-weight:600;letter-spacing:-.01em}
.step p{margin-top:8px;color:var(--text-muted)}
@media (min-width:768px){
  .steps{grid-template-columns:repeat(3, minmax(0,1fr))}
  .steps::before{display:none}
  .step{display:block}
  .step + .step{border-left:1px solid var(--line);padding-left:32px}
  .step-node{margin-bottom:24px}
}
/* Adımlar arası bağ: site.js düğüm merkezlerini ölçüp yerleştirir (JS yoksa görünmez).
   Çizgi ve nokta düğümlerin altından geçer; nokta her adıma "girip çıkar". */
.flow-track{display:none;position:absolute;z-index:0;pointer-events:none}
.flow.is-ready .flow-track{display:block}
.flow-track::before,.ft-fill{position:absolute;left:0;right:0;top:-1px;height:2px}
.flow-track::before{content:"";background:var(--line-strong)}
.ft-fill{
  background:var(--flow-core);box-shadow:0 0 8px rgb(var(--cyan-rgb) / .6);
  transform-origin:0 50%;transform:scaleX(0);
}
.flow-track.is-v::before,.flow-track.is-v .ft-fill{left:-1px;right:auto;top:0;bottom:0;width:2px;height:auto}
.flow-track.is-v .ft-fill{transform-origin:50% 0;transform:scaleY(0)}
.ft-dot{
  position:absolute;left:-6px;top:-6px;width:12px;height:12px;border-radius:50%;
  background:var(--c-white);border:2px solid var(--flow-core);
  box-shadow:0 0 0 4px rgb(var(--cyan-rgb) / .25), 0 0 12px rgb(var(--cyan-rgb) / .7);
  opacity:0;
}
.flow-track.is-run .ft-dot{opacity:1}
.step-node::after{
  content:"";position:absolute;inset:0;border-radius:50%;pointer-events:none;
  box-shadow:0 0 0 2px var(--flow-core), 0 0 0 6px rgb(var(--cyan-rgb) / .2), 0 0 20px rgb(var(--cyan-rgb) / .55);
  opacity:0;transform:scale(.92);
}
.step-node.is-lit::after{opacity:1;transform:none}

/* Güvenlik */
.sec-copy{min-width:0}
.sec-list{margin-top:32px}
.sec-list > div{display:grid;gap:4px;padding:16px 0;border-top:1px solid var(--line)}
.sec-list > div:last-child{border-bottom:1px solid var(--line)}
.sec-list dt{font-weight:600}
.sec-list dd{color:var(--text-muted)}
.sec-note{margin-top:24px;font-size:14px;line-height:20px;color:var(--text-muted)}
@media (min-width:768px){
  .sec-list > div{grid-template-columns:200px minmax(0,1fr);column-gap:24px}
}
.log-figure{min-width:0;max-width:560px}
.log{
  overflow:hidden;border-radius:16px;
  background:var(--surface);color:var(--text);
  border:1px solid var(--mock-edge);box-shadow:var(--shadow-lg);
}
.log-bar{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:12px 16px;border-bottom:1px solid var(--line);background:var(--mock-bar);
  font-size:14px;line-height:20px;font-weight:600;
}
.log-rows{list-style:none;margin:0;padding:0}
.log-rows li{
  display:grid;grid-template-columns:48px minmax(0,1fr);gap:4px 12px;
  padding:12px 16px;border-top:1px solid var(--line);
  font-size:14px;line-height:20px;
}
.log-rows li:first-child{border-top:0;box-shadow:inset 2px 0 0 var(--link)}
.log-rows li{position:relative;isolation:isolate}
.log-rows li::after{
  content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:rgb(var(--cyan-rgb) / .12);opacity:0;
}
.log-rows .lt{grid-row:1 / span 2;font-family:var(--font-mono);font-size:12px;line-height:20px;color:var(--text-muted)}
.log-rows .lw{display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.log-rows .la{color:var(--text-muted)}
.role{padding:0 8px;border-radius:999px;font-size:12px;line-height:20px}
.r-yonetici{background:var(--chip-cyan-bg);color:var(--chip-cyan-ink)}
.r-mudur{background:var(--chip-amber-bg);color:var(--chip-amber-ink)}
.r-personel{background:var(--chip-mint-bg);color:var(--chip-mint-ink)}
.log-foot{
  padding:12px 16px;border-top:1px solid var(--line);background:var(--mock-side);
  font-size:12px;line-height:16px;color:var(--text-muted);
}
@media (min-width:1100px){
  .sec-copy{grid-column:1 / span 6}
  .log-figure{grid-column:8 / span 5;align-self:center;max-width:none}
}

/* Politikalar + iletişim */
.pol{min-width:0}
.doc-links{list-style:none;margin:32px 0 0;padding:0;border-top:1px solid var(--line)}
.doc-links a{
  display:grid;grid-template-columns:minmax(0,1fr) 24px;gap:4px 16px;align-items:center;
  padding:20px 0;border-bottom:1px solid var(--line);
  color:var(--text);text-decoration:none;
}
.doc-t{font-weight:600}
.doc-d{grid-column:1;font-size:14px;line-height:20px;color:var(--text-muted)}
.doc-links .arrow{grid-column:2;grid-row:1 / span 2;color:var(--link);transition:transform .2s ease}
.doc-links .arrow svg{width:20px;height:20px}
.doc-links a:hover .doc-t{color:var(--link)}
.doc-links a:hover .arrow{transform:translateX(4px)}

.contact{
  min-width:0;
  padding:32px 24px;border-radius:16px;
  background:var(--surface);color:var(--text);
  border:1px solid var(--line);box-shadow:var(--shadow-sm);
}
.contact h2{margin-top:0}
.contact p{margin-top:12px;color:var(--text-muted)}
.contact .mail{
  margin-top:24px;font-size:16px;line-height:24px;font-weight:600;
  overflow-wrap:anywhere;
}
.contact .mail a{color:var(--link)}
@media (min-width:1100px){
  .pol{grid-column:1 / span 7}
  .contact{grid-column:9 / span 4;align-self:start;padding:40px 32px}
}

/* ============================================================
   Alt bilgi (künye dahil)
   ============================================================ */
.site-footer{position:relative;padding:64px 0 32px;background:var(--bg-alt);border-top:1px solid var(--line)}
.foot-top{display:grid;gap:40px}
.foot-brand{display:inline-flex;align-items:center;gap:12px;color:var(--text);text-decoration:none;border-radius:999px}
.foot-tag{margin-top:16px;max-width:24em;font-size:16px;line-height:24px;color:var(--text-muted)}
.foot-mail{
  display:inline-flex;align-items:center;gap:8px;margin-top:20px;min-height:40px;padding:0 16px;border-radius:999px;
  background:var(--surface);box-shadow:inset 0 0 0 1px var(--pill-line), 0 1px 2px rgb(var(--shadow-rgb) / .06);
  color:var(--text);font-size:14px;line-height:20px;font-weight:600;text-decoration:none;
  transition:box-shadow .2s ease;
}
.foot-mail svg{width:16px;height:16px;color:var(--link)}
.foot-mail:hover{box-shadow:inset 0 0 0 1px var(--line-strong), var(--shadow-sm)}
.foot-mail:focus-visible{outline-offset:2px;border-radius:999px}

.foot-cols{display:grid;grid-template-columns:repeat(2, minmax(0,1fr));gap:32px 24px}
.foot-col h2{margin:0 0 12px;font-size:14px;line-height:20px;font-weight:700;color:var(--text)}
.foot-col ul{list-style:none;margin:0;padding:0;display:grid;gap:4px}
.foot-col a{
  display:inline-flex;align-items:center;min-height:32px;
  color:var(--text-muted);text-decoration:none;font-size:14px;line-height:20px;
  transition:color .2s ease;
}
.foot-col a:hover{color:var(--text);text-decoration:underline}

.foot-legal{
  margin-top:48px;padding-top:24px;border-top:1px solid var(--line);
  display:grid;gap:16px;font-size:12px;line-height:20px;color:var(--text-muted);
}
.kunye{font-style:normal;display:flex;flex-wrap:wrap;gap:4px 24px}
.kunye p{margin:0}
.kunye .k{color:var(--text);font-weight:600}
.legal-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 24px}
.tm{font-size:12px;line-height:20px}

/* Akıntının bitişi: raydaki son işaret */
.rail-end{display:none}

@media (min-width:768px){
  .foot-top{grid-template-columns:minmax(0,5fr) minmax(0,7fr);align-items:start}
  .foot-cols{grid-template-columns:repeat(3, minmax(0,1fr))}
  .rail-end{
    display:block;position:absolute;z-index:3;
    left:calc(var(--gutter) + 16px);top:18px;
    width:16px;height:16px;transform:translate(-50%,-50%);border-radius:50%;
    background:var(--bg-alt);border:2px solid var(--line-strong);
    transition:background-color .5s var(--ease-out), border-color .5s var(--ease-out), box-shadow .5s var(--ease-out);
  }
  .rail-end.is-lit{
    background:var(--c-cyan);border-color:var(--flow-core);
    box-shadow:0 0 0 5px rgb(var(--cyan-rgb) / .2), 0 0 16px rgb(var(--cyan-rgb) / .75);
  }
}

/* ============================================================
   Hareket — yalnız "hareket azaltma" kapalıyken.
   Gizli başlangıç hâlleri (.rv, .is-armed, .d-*) yalnız site.js
   ekler; JS yoksa her şey durağan ve eksiksiz görünür.
   ============================================================ */
@media (prefers-reduced-motion: no-preference){
  /* 1) Rozet — tek zaman çizelgesi: çizim (0,35–1,85 sn) → kısa titreme
        (1,9–2,35 sn) → akıntı çıkar (2,4 sn, site.js) → ilk mesaj (~3 sn).
        Nefes 8 sn'lik üç tur sürer ve tam parlaklıkta durur. Dalga
        salınımı (SVG içinde her karede yeniden boyar) yalnız masaüstünde,
        aşağıdaki blokta. */
  .badge-mark path{stroke-dasharray:1 2;animation:neon-draw 1.2s var(--ease-in-out) .35s both}
  .badge-mark path + path{
    transform-box:view-box;transform-origin:15.4px 41.5px;
    animation:neon-draw .9s var(--ease-in-out) .95s both;
  }
  .badge-mark{animation:neon-flicker 450ms linear 1.9s both}
  .neon-glow{animation:glow-breathe 8s var(--ease-in-out) 2.4s 3}
  .badge::before{animation:halo-in 1.4s var(--ease-out) 1s both, halo-breathe 8s var(--ease-in-out) 2.4s 3}
  .badge.is-paused::before,.badge.is-paused *{animation-play-state:paused}
  @keyframes neon-draw{from{stroke-dashoffset:1.01}to{stroke-dashoffset:0}}
  @keyframes neon-flicker{0%,100%{opacity:1}14%{opacity:.55}24%{opacity:1}50%{opacity:.82}58%{opacity:1}}
  @keyframes glow-breathe{0%,100%{opacity:1}50%{opacity:.8}}
  @keyframes wave-sway{0%,100%{transform:none}30%{transform:rotate(-.8deg) scaleY(.92)}65%{transform:rotate(.6deg) scaleY(1.04)}}
  @keyframes halo-in{from{opacity:0;transform:scale(.85)}to{opacity:1;transform:scale(1)}}
  @keyframes halo-breathe{0%,100%{opacity:1}50%{opacity:.86}}

  /* 2) Canlı örnek: yeni konuşma → açılır → üstlenilir → yanıt kutusu → yazılır → gönderilir → okundu */
  .mock.is-live .m-new{visibility:visible}
  .m-rows > .m-row{transition:transform var(--t-move) var(--ease-out), opacity var(--t-fade) var(--ease-out)}
  .d-new .m-rows > .m-row:not(.m-new){transform:translateY(var(--shift, 0px))}
  .d-new .m-new{opacity:1;transform:none}
  .d-new .m-new::after{animation:fresh 2.4s var(--ease-out) .3s both}
  .m-row::before{transition:opacity var(--t-fade) var(--ease-out)}
  .m-stack > *{transition:opacity .35s var(--ease-out)}
  .d-sent .w-q,.d-sent .w-wait,.d-mine .w-take,.d-open .w-a{opacity:0}
  .d-sent .w-r,.d-sent .w-topic,.d-mine .w-mine,.d-open .w-e{opacity:1}
  .xs > :not(.xe):not(.mk){transition:opacity .45s var(--ease-out) .15s}
  .d-open .xs > :not(.xe):not(.mk){opacity:0;transition:opacity .35s var(--ease-out)}
  .xe{transition:opacity .35s var(--ease-out), visibility 0s linear .35s}
  .d-open .xe{opacity:1;visibility:visible;transition:opacity .45s var(--ease-out) .15s, visibility 0s}
  /* gelen mesaj kendi girişiyle belirir (liste gizli olan dar ekranda da
     "mesaj geldi" anı görünür); dönüşte katman söndükten sonra sıfırlanır */
  .m-msgs .xe .bubble.in{opacity:0;transform:translateY(var(--rise));transition:opacity 0s .35s, transform 0s .35s}
  .d-open .m-msgs .xe .bubble.in{
    opacity:1;transform:none;
    transition:opacity var(--t-fade) var(--ease-out) .15s, transform var(--t-move) var(--ease-out) .15s;
  }
  .m-deleted{transition:opacity var(--t-fade) var(--ease-out)}
  .d-open .m-deleted{opacity:0}
  .oe-m{transition:opacity var(--t-fade) var(--ease-out)}
  .d-mine .oe-m{opacity:1}
  /* basış: yalnız ölçek ve halkanın saydamlığı */
  .m-take{transition:transform var(--t-micro) var(--ease-out)}
  .m-take::after{transition:opacity var(--t-micro) var(--ease-out)}
  .m-take.is-press{transform:scale(.94)}
  .m-take.is-press::after{opacity:1}
  /* yanıt kutusuna odaklanma: halka belirir, imleç yanıp söner;
     yazmaya başlayınca yer tutucu (gerçek alandaki gibi) anında kalkar,
     yazarken imleç sabit durur */
  .m-compose::after{transition:opacity var(--t-micro) var(--ease-out)}
  .d-focus .m-compose::after{opacity:1}
  .m-ph,.m-typed{transition:opacity .2s var(--ease-out)}
  .d-focus .m-typed{opacity:1}
  .d-text .m-ph{opacity:0;transition:none}
  .d-focus:not(.d-text) .m-typed::after{animation:caret 1s steps(1) infinite}
  .m-reply{
    opacity:0;transform:translateY(var(--rise));
    transition:opacity var(--t-fade) var(--ease-out), transform var(--t-move) var(--ease-out);
  }
  .d-sent .m-reply{opacity:1;transform:none}
  .tk2{transition:opacity .3s var(--ease-out)}
  .d-dlv .tk2{opacity:1}
  /* "okundu" rengi WhatsApp'taki gibi anında değişir (geçiş yok) */
  .d-read .ticks{stroke:var(--flow-core)}
  .mock.is-paused *,.mock.is-paused *::before,.mock.is-paused *::after{animation-play-state:paused}
  @keyframes fresh{0%{opacity:0}12%{opacity:1}100%{opacity:0}}
  @keyframes caret{50%{opacity:0}}

  /* 3) Nasıl çalışır: nokta adım adım ilerler, geçtiği düğüm yanar */
  .ft-dot{transition:opacity .25s var(--ease-out)}
  .step-node::after{transition:opacity var(--t-fade) var(--ease-out), transform var(--t-move) var(--ease-out)}

  /* 4) Erişim kaydı: satırlar okuma sırasıyla (yukarıdan aşağı) belirir;
        yalnız en yeni satır bir kez "şimdi kaydedildi" diye parlar */
  .log.is-armed .log-rows li{opacity:0;transform:translateY(var(--rise))}
  .log.is-play .log-rows li{
    opacity:1;transform:none;
    transition:opacity var(--t-fade) var(--ease-out) var(--d), transform var(--t-move) var(--ease-out) var(--d);
  }
  .log.is-play .log-rows li:first-child::after{animation:fresh 1.6s var(--ease-out) 560ms both}
  .log-rows li{--d:0ms}
  .log-rows li:nth-child(2){--d:80ms}
  .log-rows li:nth-child(3){--d:160ms}
  .log-rows li:nth-child(4){--d:240ms}

  /* 5) Bölüm başlıkları ve giriş paragrafları bir kez yükselerek belirir */
  .rv{opacity:0;transform:translateY(var(--rise))}
  .rv.rv-in{
    opacity:1;transform:none;
    transition:opacity var(--t-fade) var(--ease-out) var(--rv-d, 0ms), transform var(--t-move) var(--ease-out) var(--rv-d, 0ms);
  }
}
/* Rozet dalgası: yalnız masaüstünde, üç tur hafif salınım, sonra durur */
@media (prefers-reduced-motion: no-preference) and (min-width: 768px){
  .badge-mark path + path{animation:neon-draw .9s var(--ease-in-out) .95s both, wave-sway 8s var(--ease-in-out) 2.4s 3}
}
/* Rozet: fareyle birkaç derece eğilir (yalnız masaüstü, ince imleç) */
@media (prefers-reduced-motion: no-preference) and (hover: hover) and (pointer: fine) and (min-width: 768px){
  .badge.is-tilt{transform:perspective(800px) rotateX(calc(var(--my, 0) * -6deg)) rotateY(calc(var(--mx, 0) * 6deg))}
  .badge.is-tilt .badge-disc{translate:calc(var(--mx, 0) * -3px) calc(var(--my, 0) * -3px)}
  .badge.is-tilt::before{translate:calc(var(--mx, 0) * -8px) calc(var(--my, 0) * -8px)}
}
/* Yazdırırken henüz belirmemiş başlık ve kayıt satırları da görünsün */
@media print{
  .rv,.log.is-armed .log-rows li{opacity:1;transform:none}
}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
}

/* ============================================================
   Hata sayfası (404) — iki dilli kısa mesaj
   ============================================================ */
.notfound{padding:64px 0 96px;background:linear-gradient(180deg, var(--hero-top) 0%, var(--hero-bottom) 100%)}
.notfound h1{
  margin-top:12px;font-size:32px;line-height:40px;font-weight:600;letter-spacing:-.02em;max-width:20em;
}
.notfound-part + .notfound-part{margin-top:48px;padding-top:48px;border-top:1px solid var(--line)}
.notfound-part h2{margin-top:12px;font-size:24px;line-height:32px;font-weight:600;letter-spacing:-.02em;max-width:20em}
.notfound-part .lead{max-width:36em}
.notfound-part .btn{margin-top:24px}
@media (min-width:768px){
  .notfound{padding:96px 0 128px}
  .notfound-part h2{font-size:32px;line-height:40px}
}

/* Yönlendirme sayfası (crm.html) */
.redirect{padding:64px 0;min-height:100vh}
.redirect p + p{margin-top:16px}


/* ============================================================
   Hukuki metin sayfaları (kullanim-kosullari.html, en/terms.html;
   gizlilik sayfaları da aynı sınıfları kullanabilir)
   YALNIZ EKLEME: bu bloğun üstündeki kurallar değiştirilmedi.
   Sakin, tek sütunlu okuma düzeni; satır en fazla ~72 karakter.
   Akıntı çizgisi ve büyük rozet bu sayfalarda yoktur.
   ============================================================ */
.legal{padding:32px 0 80px;background:var(--bg)}
.legal-doc{max-width:72ch;min-width:0}

/* Konum (breadcrumb) */
.crumbs ol{
  display:flex;flex-wrap:wrap;align-items:center;gap:0 8px;
  list-style:none;margin:0;padding:0;
  font-size:14px;line-height:20px;color:var(--text-muted);
}
.crumbs li{display:inline-flex;align-items:center;gap:8px;min-width:0}
.crumbs li + li::before{content:"/";content:"/" / "";color:var(--text-muted)}
.crumbs a{display:inline-flex;align-items:center;min-height:32px;color:var(--text-muted);text-decoration:none}
.crumbs a:hover{color:var(--text);text-decoration:underline}
.crumbs [aria-current]{color:var(--text);font-weight:600}

/* Başlık alanı */
.legal-head{margin-top:24px}
.legal-head h1{font-size:32px;line-height:40px;font-weight:600;letter-spacing:-.02em;color:var(--text)}
.legal-date{margin-top:12px;font-size:14px;line-height:20px;color:var(--text-muted)}
.legal-date time{font-family:var(--font-mono);color:var(--text)}
.legal-intro{margin-top:24px;color:var(--text-muted)}

/* İçindekiler */
.toc{
  margin-top:32px;padding:20px 24px;border-radius:16px;
  background:var(--bg-alt);border:1px solid var(--line);
}
.toc h2{margin:0;font-size:14px;line-height:20px;font-weight:700;color:var(--text)}
.toc ol{list-style:none;margin:12px 0 0;padding:0;counter-reset:toc}
.toc li{counter-increment:toc;break-inside:avoid}
.toc a{
  display:flex;align-items:baseline;gap:8px;min-height:32px;padding:4px 0;
  color:var(--text);text-decoration:none;font-size:14px;line-height:20px;
}
.toc a::before{
  content:counter(toc) ".";flex:none;min-width:24px;
  font-family:var(--font-mono);font-size:12px;line-height:20px;color:var(--text-muted);
}
.toc a:hover{color:var(--link);text-decoration:underline}

/* Bölümler */
.legal-sec{margin-top:40px;padding-top:32px;border-top:1px solid var(--line)}
.legal-sec h2{
  display:flex;align-items:baseline;gap:12px;
  font-size:20px;line-height:28px;font-weight:600;letter-spacing:-.01em;color:var(--text);
}
.legal-no{flex:none;font-family:var(--font-mono);font-size:16px;line-height:24px;font-weight:400;letter-spacing:0;color:var(--link)}
.legal-sec p{margin-top:12px}
.legal-sec h2 + p{margin-top:16px}
.legal-sec ul{margin:12px 0 0;padding-left:24px}
.legal-sec li + li{margin-top:8px}
.legal-sec li::marker{color:var(--link)}

/* Künye kutusu (tanım listesi) */
.legal-facts{margin-top:16px;border:1px solid var(--line);border-radius:12px;background:var(--bg-alt)}
.legal-facts > div{display:grid;gap:4px;padding:12px 16px}
.legal-facts > div + div{border-top:1px solid var(--line)}
.legal-facts dt{font-size:14px;line-height:20px;font-weight:600;color:var(--text-muted)}
.legal-facts dd{margin:0;overflow-wrap:anywhere}
.legal-mail{font-size:20px;line-height:28px;font-weight:600;overflow-wrap:anywhere}

@media (min-width:640px){
  .toc ol{columns:2;column-gap:32px}
  .legal-facts > div{grid-template-columns:160px minmax(0,1fr);column-gap:16px;align-items:baseline}
}
@media (min-width:768px){
  .legal{padding:48px 0 112px}
  .legal-head{margin-top:32px}
  .legal-intro{font-size:20px;line-height:28px}
  .legal-sec{margin-top:48px}
  .legal-sec h2{font-size:24px;line-height:32px;letter-spacing:-.02em}
}

/* ============================================================
   Gizlilik sayfaları için ekler (gizlilik.html, en/privacy.html)
   YALNIZ EKLEME: yukarıdaki kurallar değiştirilmedi; bu blok
   yukarıdaki "Hukuki metin sayfaları" sınıflarını tamamlar.
   ============================================================ */
/* "Kısaca" özet kutusu */
.legal-summary{
  margin-top:32px;padding:20px 24px;border-radius:16px;
  background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow-sm);
}
.legal-summary h2{margin:0;font-size:16px;line-height:24px;font-weight:700;color:var(--text)}
.legal-summary ul{list-style:none;margin:12px 0 0;padding:0;display:grid;gap:8px}
.legal-summary li{position:relative;padding-left:24px}
.legal-summary li::before{
  content:"";position:absolute;left:4px;top:8px;
  width:8px;height:8px;border-radius:50%;background:var(--flow-core);
}

/* Bölüm içi alt başlık */
.legal-sec h3{margin-top:32px;font-size:16px;line-height:24px;font-weight:700;letter-spacing:0;color:var(--text)}
.legal-sec h3 + .legal-facts{margin-top:12px}

/* Tanım listesi içinde madde listesi */
.legal-facts dd ul{margin:0;padding-left:20px}
.legal-facts dd li + li{margin-top:4px}

/* Haklar listesi (numaralı) */
.legal-rights{margin:12px 0 0;padding-left:32px}

/* Veri silme kutusu: adımlar + e-posta düğmesi */
.legal-callout{
  margin-top:16px;padding:20px 24px;border-radius:16px;
  background:var(--bg-alt);border:1px solid var(--line);
}
.legal-sec .legal-callout h3{margin-top:0}
.legal-steps{list-style:none;margin:16px 0 0;padding:0;display:grid;gap:12px}
.legal-sec .legal-steps li{
  display:grid;grid-template-columns:24px minmax(0,1fr);column-gap:12px;align-items:start;margin-top:0;
}
.legal-callout .btn{margin-top:24px;max-width:100%;white-space:normal;text-align:center}
.legal-callout .btn svg{flex:none;width:16px;height:16px}

@media (min-width:768px){
  .legal-sec h3{font-size:20px;line-height:28px;font-weight:600;letter-spacing:-.01em}
}