/* NetFactor — site.css
   Layout: koyu arduvaz/petrol zemin üzerinde geniş ızgara; bölümler "rack" gibi yatay bantlar,
   marka yeşili tek vurgu, camgöbeği yalnızca veri/akış çizgilerinde. */

/* ---------- Fonts (self-hosted, OFL) ---------- */
@font-face{font-family:"Archivo";font-style:normal;font-display:swap;font-weight:100 900;font-stretch:62% 125%;
  src:url(../fonts/archivo-latin-ext-wdth-normal.woff2) format("woff2-variations"),url(../fonts/archivo-latin-ext-wdth-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-display:swap;font-weight:100 900;font-stretch:62% 125%;
  src:url(../fonts/archivo-latin-wdth-normal.woff2) format("woff2-variations"),url(../fonts/archivo-latin-wdth-normal.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 Sans";font-style:normal;font-display:swap;font-weight:400;src:url(../fonts/ibm-plex-sans-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:"IBM Plex Sans";font-style:normal;font-display:swap;font-weight:400;src:url(../fonts/ibm-plex-sans-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+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 Sans";font-style:normal;font-display:swap;font-weight:500;src:url(../fonts/ibm-plex-sans-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:"IBM Plex Sans";font-style:normal;font-display:swap;font-weight:500;src:url(../fonts/ibm-plex-sans-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+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 Sans";font-style:normal;font-display:swap;font-weight:600;src:url(../fonts/ibm-plex-sans-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:"IBM Plex Sans";font-style:normal;font-display:swap;font-weight:600;src:url(../fonts/ibm-plex-sans-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+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-display:swap;font-weight:400;src:url(../fonts/ibm-plex-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:"IBM Plex Mono";font-style:normal;font-display:swap;font-weight:400;src:url(../fonts/ibm-plex-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+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-display:swap;font-weight:500;src:url(../fonts/ibm-plex-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:"IBM Plex Mono";font-style:normal;font-display:swap;font-weight:500;src:url(../fonts/ibm-plex-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+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}

/* ---------- Tokens ----------
   Karanlık tema = Gece Mavisi (varsayılan), Aydınlık tema = Çelik.
   Tema html[data-theme] ile seçilir; seçim yoksa işletim sistemi tercihi kullanılır. */
:root{
  /* Gece Mavisi */
  --bg:#0c1424;--bg-2:#0f192c;--surface:#131f36;--surface-2:#1a2844;--surface-3:#243559;
  --line:rgba(150,180,230,.13);--line-strong:rgba(150,180,230,.26);
  --fg:#e9eef8;--fg-2:#c1cce0;--muted:#8e9cb6;
  --accent:#36c5e8;--accent-hi:#7fdcf3;--accent-deep:#1590b0;--accent-ink:#031e28;
  --hl:var(--accent);--eyeb:var(--accent-hi);
  --signal:#9283f7;--amber:#f2b84b;--danger:#ef6b5b;
  --accent-rgb:54,197,232;--accent-hi-rgb:127,220,243;--signal-rgb:146,131,247;--bg-rgb:12,20,36;--surface-rgb:19,31,54;
  --live:#3fbf5f;--tick:#36c5e8;
  --rack:#080e1a;--rack-wrap:linear-gradient(180deg,var(--surface),var(--bg-2));
  --u1:#1f2e4b;--u2:#17233b;--u1h:#2b3e63;--u2h:#22324f;--ublank1:#101a2e;--ublank2:#0b1323;
  --term-bg:rgba(19,31,54,.78);
  --shadow:rgba(0,0,0,.55);

  --f-display:"Archivo","Arial Narrow",system-ui,sans-serif;
  --f-body:"IBM Plex Sans","Segoe UI",system-ui,-apple-system,sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,"SFMono-Regular",Consolas,monospace;

  --step--1:clamp(.8rem,.78rem + .1vw,.86rem);
  --step-0:clamp(1rem,.97rem + .15vw,1.08rem);
  --step-1:clamp(1.15rem,1.08rem + .35vw,1.35rem);
  --step-2:clamp(1.4rem,1.25rem + .7vw,1.85rem);
  --step-3:clamp(1.8rem,1.5rem + 1.4vw,2.7rem);
  --step-4:clamp(2.3rem,1.8rem + 2.6vw,4.1rem);

  --wrap:1240px;
  --gutter-l:max(16px,env(safe-area-inset-left,0px));
  --gutter-r:max(16px,env(safe-area-inset-right,0px));
  --r-sm:6px;--r-md:12px;--r-lg:18px;
  --ease:cubic-bezier(.2,.7,.2,1);
  --header-h:72px;
  color-scheme:dark;
}

/* ---------- Base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 16px)}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--f-body);font-size:var(--step-0);line-height:1.6;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:60;background:var(--bg)}
img,svg,canvas{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
p{margin:0}
h1,h2,h3,h4{font-family:var(--f-display);font-weight:640;font-stretch:108%;line-height:1.08;margin:0;text-wrap:balance;letter-spacing:-.01em}
ul{margin:0;padding:0;list-style:none}
::selection{background:var(--accent);color:var(--accent-ink)}
:focus-visible{outline:2px solid var(--accent-hi);outline-offset:3px;border-radius:4px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip{position:absolute;left:12px;top:-60px;z-index:100;background:var(--accent);color:var(--accent-ink);padding:10px 14px;border-radius:var(--r-sm);font-weight:600}
.skip:focus{top:12px}

.wrap{width:100%;max-width:calc(var(--wrap) + 64px);margin-inline:auto;padding-left:var(--gutter-l);padding-right:var(--gutter-r)}
@media (min-width:720px){.wrap{padding-left:max(32px,env(safe-area-inset-left,0px));padding-right:max(32px,env(safe-area-inset-right,0px))}}
.section{padding-block:clamp(64px,8vw,120px);position:relative}
.section--tight{padding-block:clamp(48px,6vw,80px)}
.band{background:var(--bg-2);border-block:1px solid var(--line)}

.eyebrow{font-family:var(--f-mono);font-size:var(--step--1);letter-spacing:.14em;text-transform:uppercase;color:var(--eyeb);display:inline-flex;align-items:center;gap:10px}
.eyebrow::before{content:"";width:22px;height:1px;background:currentColor;opacity:.7}
.lead{font-size:var(--step-1);color:var(--fg-2);max-width:62ch;line-height:1.55}
.muted{color:var(--muted)}
.mono{font-family:var(--f-mono)}
.sec-head{display:grid;gap:16px;margin-bottom:clamp(32px,4vw,56px);max-width:820px}
.sec-head h2{font-size:var(--step-3)}
.sec-head--split{max-width:none;grid-template-columns:1fr;align-items:end}
@media (min-width:900px){.sec-head--split{grid-template-columns:1.1fr .9fr;gap:48px}}

/* ---------- Animated type (hover) ---------- */
.flex-type{display:inline}
.flex-type .w{display:inline-block;white-space:nowrap}
.flex-type .ch{display:inline-block;font-stretch:var(--fs,108%);font-weight:var(--fw,640);transform:translateY(var(--ty,0));
  transition:font-stretch .35s var(--ease),font-weight .35s var(--ease),transform .35s var(--ease),color .35s;will-change:transform}
.flex-type .ch.hot{color:var(--accent-hi)}
.hl{color:var(--hl)}
.flex-type .hl .ch,.flex-type .ch.hl{color:var(--hl)}

/* Link underline sweep */
.ulink{background-image:linear-gradient(var(--accent),var(--accent));background-size:0 1px;background-position:0 100%;background-repeat:no-repeat;transition:background-size .35s var(--ease),color .2s}
.ulink:hover{background-size:100% 1px;color:var(--accent-hi)}

/* ---------- Buttons ---------- */
.btn{--b:var(--accent);position:relative;display:inline-flex;align-items:center;gap:10px;padding:13px 20px;border-radius:999px;font-weight:600;font-size:.96rem;
  border:1px solid var(--b);overflow:hidden;isolation:isolate;transition:color .25s,border-color .25s,transform .25s var(--ease);white-space:nowrap}
.btn .arr{transition:transform .3s var(--ease)}
.btn:hover .arr{transform:translateX(4px)}
.btn--primary{background:var(--accent);color:var(--accent-ink)}
.btn--primary::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(110deg,transparent 30%,rgba(255,255,255,.45) 50%,transparent 70%);transform:translateX(-120%);transition:transform .7s var(--ease)}
.btn--primary:hover::after{transform:translateX(120%)}
.btn--primary:hover{transform:translateY(-1px)}
.btn--ghost{background:transparent;color:var(--fg);--b:var(--line-strong)}
.btn--ghost::before{content:"";position:absolute;inset:0;z-index:-1;background:var(--surface-2);transform:scaleX(0);transform-origin:left;transition:transform .4s var(--ease)}
.btn--ghost:hover::before{transform:scaleX(1)}
.btn--ghost:hover{--b:var(--accent)}
.btn--sm{padding:9px 14px;font-size:.88rem}

/* ---------- Top bar + header ---------- */
.topbar{background:var(--bg-2);border-bottom:1px solid var(--line);font-size:.82rem;color:var(--muted)}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:36px;flex-wrap:wrap}
.topbar a:hover{color:var(--accent-hi)}
.topbar .tb-left,.topbar .tb-right{display:flex;gap:18px;align-items:center;flex-wrap:wrap}
.live-dot{width:8px;height:8px;border-radius:50%;background:var(--live);animation:pulse 2s infinite;display:inline-block}
@keyframes pulse{0%{box-shadow:0 0 0 0 color-mix(in srgb,var(--live) 55%,transparent)}70%{box-shadow:0 0 0 9px transparent}100%{box-shadow:0 0 0 0 transparent}}
@media (max-width:719px){.topbar .tb-hide{display:none}}

.site-header{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:rgba(var(--bg-rgb),.82);backdrop-filter:blur(14px) saturate(1.3);-webkit-backdrop-filter:blur(14px) saturate(1.3);border-bottom:1px solid transparent;transition:border-color .3s,background .3s}
.site-header.scrolled{border-bottom-color:var(--line);background:rgba(var(--bg-rgb),.94)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;height:var(--header-h)}
.brand{display:flex;align-items:center;flex-shrink:0}
.brand img{height:30px;width:auto}
.menu{display:none;align-items:center;gap:4px}
.menu > li{position:relative}
.menu > li > a,.menu > li > button{display:inline-flex;align-items:center;gap:6px;padding:10px 14px;border-radius:999px;font-size:.95rem;font-weight:500;color:var(--fg-2);background:none;border:0;font-family:inherit;cursor:pointer;transition:color .2s,background .2s}
.menu > li > a:hover,.menu > li > button:hover,.menu > li > a[aria-current="page"],.menu > li.open > button{color:var(--fg);background:var(--surface)}
.menu > li > a[aria-current="page"]{color:var(--accent-hi)}
.menu .chev{transition:transform .3s var(--ease)}
.menu li.open .chev{transform:rotate(180deg)}
.nav-cta{display:none;align-items:center;gap:10px}
.lang{font-family:var(--f-mono);font-size:.82rem;display:inline-flex;border:1px solid var(--line-strong);border-radius:999px;overflow:hidden}
.lang a{padding:6px 10px;color:var(--muted);transition:background .2s,color .2s}
.lang a:hover{color:var(--fg)}
.lang a[aria-current="true"]{background:var(--surface-2);color:var(--fg)}
@media (min-width:1280px){.menu,.nav-cta{display:flex}.burger{display:none!important}}
@media (min-width:1280px) and (max-width:1439px){.menu > li > a,.menu > li > button{padding:9px 10px;font-size:.92rem}.nav{gap:14px}.nav-cta{gap:8px}}

/* Mega menu */
.mega{position:absolute;left:50%;top:calc(100% + 12px);transform:translate(-50%,8px);width:min(860px,92vw);background:var(--surface);border:1px solid var(--line-strong);border-radius:var(--r-lg);
  padding:18px;display:grid;grid-template-columns:repeat(3,1fr);gap:6px;opacity:0;visibility:hidden;transition:opacity .25s,transform .3s var(--ease),visibility .25s;box-shadow:0 30px 60px -20px var(--shadow)}
.menu li.open .mega{opacity:1;visibility:visible;transform:translate(-50%,0)}
.mega::before{content:"";position:absolute;inset:-14px 0 auto;height:14px}
.mega a{display:grid;grid-template-columns:34px 1fr;gap:12px;padding:12px;border-radius:var(--r-md);transition:background .2s}
.mega a:hover{background:var(--surface-2)}
.mega a:hover .ico{color:var(--accent-hi);border-color:var(--accent)}
.mega .ico{width:34px;height:34px;border-radius:9px;border:1px solid var(--line-strong);display:grid;place-items:center;color:var(--accent);transition:color .2s,border-color .2s}
.mega .ico svg{width:18px;height:18px}
.mega strong{display:block;font-size:.93rem;font-weight:600;color:var(--fg)}
.mega span{display:block;font-size:.8rem;color:var(--muted);line-height:1.4}
.mega .mega-foot{grid-column:1/-1;display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-top:6px;padding:12px;border-top:1px solid var(--line);font-size:.85rem;color:var(--muted)}

/* Burger + drawer */
.burger{display:inline-grid;place-items:center;width:44px;height:44px;border-radius:12px;border:1px solid var(--line-strong);background:var(--surface);color:var(--fg);cursor:pointer}
.burger-inner > span{display:block;width:18px;height:2px;background:currentColor;border-radius:2px;transition:transform .3s var(--ease),opacity .2s;position:relative}
.burger-inner > span + span{margin-top:4px}
.burger[aria-expanded="true"] .burger-inner > span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.burger[aria-expanded="true"] .burger-inner > span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] .burger-inner > span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
.burger-inner{display:block}
.drawer{position:fixed;inset:calc(var(--header-h) + env(safe-area-inset-top,0px)) 0 0 0;z-index:49;background:var(--bg);overflow-y:auto;padding:16px var(--gutter-r) calc(32px + env(safe-area-inset-bottom,0px)) var(--gutter-l);
  transform:translateY(-8px);opacity:0;visibility:hidden;transition:opacity .25s,transform .3s var(--ease),visibility .25s}
.drawer.open{opacity:1;visibility:visible;transform:none}
.drawer > a{display:block;padding:14px 4px;border-bottom:1px solid var(--line);font-family:var(--f-display);font-size:1.25rem;font-weight:560}
.drawer .sub > a{display:block;border-bottom:1px solid var(--line);font-family:var(--f-body);font-size:.98rem;padding:10px 4px 10px 16px;color:var(--fg-2)}
.drawer .dr-foot{display:grid;gap:12px;margin-top:24px;justify-items:start}
.drawer .dr-foot .btn{justify-self:stretch;justify-content:center}
.drawer .theme-tg:hover{transform:none}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.hero canvas{position:absolute;inset:0;width:100%;height:100%;z-index:0}
.hero::after{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;
  background:radial-gradient(1000px 520px at 78% 30%,rgba(var(--accent-rgb),.10),transparent 60%),linear-gradient(180deg,transparent 60%,var(--bg) 100%)}
.hero .wrap{position:relative;z-index:1;display:grid;gap:48px;padding-block:clamp(56px,8vw,110px) clamp(56px,7vw,96px);align-items:center}
@media (min-width:1000px){.hero .wrap{grid-template-columns:1.25fr .75fr}}
.hero h1{font-size:var(--step-4);font-weight:680;line-height:1.02;margin-top:18px}
.hero .lead{margin-top:22px}
.hero .ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.hero-meta{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:36px;font-family:var(--f-mono);font-size:.82rem;color:var(--muted)}
.hero-meta b{color:var(--fg);font-weight:500}

/* Terminal card */
.term{background:var(--term-bg);border:1px solid var(--line-strong);border-radius:var(--r-lg);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);overflow:hidden;
  box-shadow:0 40px 80px -40px var(--shadow);transition:transform .5s var(--ease),border-color .3s;transform:perspective(900px) rotateY(var(--ry,0deg)) rotateX(var(--rx,0deg))}
.term:hover{border-color:rgba(var(--accent-rgb),.5)}
.term-bar{display:flex;align-items:center;gap:8px;padding:12px 16px;border-bottom:1px solid var(--line);font-family:var(--f-mono);font-size:.78rem;color:var(--muted)}
.term-bar i{width:10px;height:10px;border-radius:50%;background:var(--surface-3)}
.term-bar i:first-child{background:var(--danger)}.term-bar i:nth-child(2){background:var(--amber)}.term-bar i:nth-child(3){background:var(--accent)}
.term-bar span{margin-left:auto}
.term pre{margin:0;padding:18px 18px 22px;font-family:var(--f-mono);font-size:.84rem;line-height:1.75;color:var(--fg-2);white-space:pre-wrap;word-break:break-word;min-height:300px}
.term .k{color:var(--muted)}.term .v{color:var(--fg)}.term .g{color:var(--live)}.term .c{color:var(--signal)}
.caret{display:inline-block;width:8px;height:1.05em;background:var(--accent);vertical-align:-2px;animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}

/* Page hero (inner pages) */
.phero{position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.phero canvas{position:absolute;inset:0;width:100%;height:100%;opacity:.55}
.phero .wrap{position:relative;padding-block:clamp(48px,7vw,96px) clamp(40px,5vw,72px);display:grid;gap:18px}
.phero h1{font-size:var(--step-4)}
.crumbs{font-family:var(--f-mono);font-size:.8rem;color:var(--muted);display:flex;gap:8px;flex-wrap:wrap}
.crumbs a:hover{color:var(--accent-hi)}
.crumbs span[aria-hidden]{opacity:.5}

/* ---------- Stats strip ---------- */
.stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;background:var(--line);gap:1px}
@media (min-width:760px){.stats{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (min-width:1100px){.stats{grid-template-columns:repeat(6,minmax(0,1fr))}}
.stat{background:var(--bg-2);padding:22px 20px;display:grid;gap:6px;transition:background .3s}
.stat:hover{background:var(--surface)}
.stat .n{font-family:var(--f-display);font-size:var(--step-3);font-weight:660;font-stretch:112%;font-variant-numeric:tabular-nums;line-height:1;color:var(--fg)}
.stat .n.sm{font-size:var(--step-2);padding-top:.35em}
.stat .n small{font-size:.5em;color:var(--hl);margin-left:2px}
.stat .l{font-size:.85rem;color:var(--muted);line-height:1.35}

/* ---------- Cards (spotlight) ---------- */
.grid{display:grid;gap:16px}
.grid-3{grid-template-columns:repeat(auto-fill,minmax(min(100%,300px),1fr))}
.grid-2{grid-template-columns:repeat(auto-fill,minmax(min(100%,420px),1fr))}
.grid-4{grid-template-columns:repeat(auto-fill,minmax(min(100%,240px),1fr))}
.card{--mx:50%;--my:50%;position:relative;display:flex;flex-direction:column;gap:14px;padding:26px;border-radius:var(--r-lg);background:var(--surface);border:1px solid var(--line);
  overflow:hidden;isolation:isolate;transition:transform .45s var(--ease),border-color .3s,background .3s;min-width:0}
.card::before{content:"";position:absolute;inset:0;z-index:-1;opacity:0;transition:opacity .35s;
  background:radial-gradient(420px circle at var(--mx) var(--my),rgba(var(--accent-rgb),.16),transparent 45%)}
.card::after{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;z-index:-1;opacity:0;transition:opacity .35s;pointer-events:none;
  background:radial-gradient(300px circle at var(--mx) var(--my),rgba(var(--accent-hi-rgb),.75),transparent 50%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask:linear-gradient(#000 0 0) content-box exclude,linear-gradient(#000 0 0)}
.card:hover::before,.card:hover::after{opacity:1}
.card:hover{transform:translateY(-4px);background:var(--surface-2)}
.card h3{font-size:var(--step-1);font-weight:620;transition:font-stretch .4s var(--ease),letter-spacing .4s var(--ease)}
.card:hover h3{font-stretch:118%;letter-spacing:.005em}
.card p{color:var(--fg-2);font-size:.96rem}
.card .ico{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;border:1px solid var(--line-strong);color:var(--accent);background:var(--bg-2);transition:transform .45s var(--ease),color .3s,border-color .3s}
.card .ico svg{width:24px;height:24px}
.card .ico svg *{stroke-dasharray:var(--len,120);stroke-dashoffset:0;transition:stroke-dashoffset .9s var(--ease)}
.card:hover .ico{transform:rotate(-6deg) scale(1.06);color:var(--accent-hi);border-color:var(--accent)}
.card:hover .ico svg *{animation:draw 1s var(--ease)}
@keyframes draw{from{stroke-dashoffset:var(--len,120)}to{stroke-dashoffset:0}}
.card .more{margin-top:auto;display:inline-flex;align-items:center;gap:8px;font-size:.9rem;font-weight:600;color:var(--accent-hi)}
.card .more .arr{transition:transform .3s var(--ease)}
.card:hover .more .arr{transform:translateX(5px)}
.card .tags{display:flex;flex-wrap:wrap;gap:6px}
.tag{font-family:var(--f-mono);font-size:.72rem;padding:4px 8px;border-radius:6px;border:1px solid var(--line-strong);color:var(--muted)}
a.card{cursor:pointer}
.card--flat{background:transparent}

.card--cta{background:linear-gradient(150deg,rgba(var(--accent-rgb),.16),var(--surface) 55%);border-color:rgba(var(--accent-rgb),.35)}
.stats-sec{padding-bottom:0}
/* ---------- Feature list ---------- */
.feat{display:grid;grid-template-columns:28px 1fr;gap:14px;padding:18px 0;border-top:1px solid var(--line);transition:padding .35s var(--ease)}
.feat:hover{padding-left:8px}
.feat .tick{width:28px;height:28px;border-radius:8px;display:grid;place-items:center;background:color-mix(in srgb,var(--tick) 14%,transparent);color:var(--tick)}
.feat .tick svg{width:15px;height:15px}
.feat h4{font-family:var(--f-body);font-weight:600;font-size:1.02rem;letter-spacing:0;margin-bottom:4px}
.feat p{color:var(--fg-2);font-size:.95rem}

/* ---------- DC infrastructure (tabs + rack) ---------- */
.dc{display:grid;gap:32px;align-items:start}
@media (min-width:980px){.dc{grid-template-columns:.9fr 1.1fr;gap:56px}}
.tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:22px}
.tab{font-family:var(--f-mono);font-size:.82rem;padding:9px 14px;border-radius:999px;border:1px solid var(--line-strong);background:transparent;color:var(--fg-2);cursor:pointer;transition:all .25s}
.tab:hover{border-color:var(--accent);color:var(--fg)}
.tab[aria-selected="true"]{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.panel h3{font-size:var(--step-2);margin-bottom:12px}
.panel p{color:var(--fg-2)}
.panel ul{margin-top:18px;display:grid;gap:10px}
.panel li{display:grid;grid-template-columns:auto 1fr;gap:12px;align-items:baseline;padding-bottom:10px;border-bottom:1px dashed var(--line)}
.panel li b{font-family:var(--f-mono);font-weight:500;color:var(--accent-hi);font-size:.85rem;min-width:7ch}
.panel li span{color:var(--fg-2);font-size:.95rem}
.panel[hidden]{display:none!important}
.panel.show{animation:fadeUp .5s var(--ease)}
@keyframes fadeUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}

.rack-wrap{position:relative;background:var(--rack-wrap);border:1px solid var(--line);border-radius:var(--r-lg);padding:22px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.rack{background:var(--rack);border:1px solid var(--line-strong);border-radius:8px;padding:8px 7px;display:grid;gap:4px;position:relative}
.rack::before{content:attr(data-label);white-space:nowrap;font-family:var(--f-mono);font-size:.68rem;color:var(--muted);position:absolute;top:-1px;left:50%;transform:translate(-50%,-110%)}
.u{height:13px;border-radius:2px;background:linear-gradient(180deg,var(--u1),var(--u2));border:1px solid rgba(160,200,205,.08);display:flex;align-items:center;gap:3px;padding:0 5px;transition:background .25s,transform .25s var(--ease)}
.u.u2{height:28px}
.u.blank{background:repeating-linear-gradient(90deg,var(--ublank1) 0 3px,var(--ublank2) 3px 6px);border-color:transparent}
.u i{width:4px;height:4px;border-radius:50%;background:var(--accent);opacity:.25;animation:led var(--d,1.6s) steps(2) infinite;animation-delay:var(--dl,0s)}
.u i.a{background:var(--amber)}
.u i.c{background:var(--signal)}
.u:hover{background:linear-gradient(180deg,var(--u1h),var(--u2h));transform:translateX(3px)}
@keyframes led{0%{opacity:.25}50%{opacity:1}}
.rack-legend{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:16px;font-family:var(--f-mono);font-size:.74rem;color:var(--muted);padding-top:6px;border-top:1px solid var(--line)}
.rack-legend i{display:inline-block;width:7px;height:7px;border-radius:50%;margin-right:6px;vertical-align:1px}

/* ---------- Connectivity diagram ---------- */
.net-diagram{width:100%;min-width:620px;height:auto;overflow:visible}
.net-diagram .flow{stroke-dasharray:4 10;animation:flow 1.4s linear infinite}
.net-diagram .flow.rev{animation-direction:reverse}
@keyframes flow{to{stroke-dashoffset:-28}}
.net-diagram text{font-family:var(--f-mono);fill:var(--fg-2);font-size:13px}
.net-diagram .node{transition:transform .3s var(--ease);transform-box:fill-box;transform-origin:center}
.net-diagram g.hov:hover .node{transform:scale(1.08)}
.diagram-box{background:var(--bg-2);border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(12px,3vw,28px);overflow-x:auto}

/* ---------- Steps ---------- */
.steps{display:grid;gap:0;grid-template-columns:1fr;counter-reset:s;border-top:1px solid var(--line)}
@media (min-width:900px){.steps{grid-template-columns:repeat(4,1fr);border-top:0}}
.step{padding:26px 22px 26px 0;border-bottom:1px solid var(--line);position:relative;transition:background .3s}
@media (min-width:900px){.step{border-bottom:0;border-top:2px solid var(--line-strong);padding:26px 26px 0 0}
  .step::before{content:"";position:absolute;top:-2px;left:0;height:2px;width:0;background:var(--accent);transition:width .6s var(--ease)}
  .step:hover::before{width:100%}}
.step .no{font-family:var(--f-mono);font-size:.8rem;color:var(--accent-hi)}
.step h3{font-size:var(--step-1);margin:10px 0 8px}
.step p{color:var(--fg-2);font-size:.95rem}

/* ---------- Marquee ---------- */
.marquee{overflow:hidden;-webkit-mask:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);mask:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.marquee-track{display:flex;gap:56px;width:max-content;animation:marq 40s linear infinite;padding-block:6px}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee-track span{font-family:var(--f-display);font-size:var(--step-2);font-weight:560;font-stretch:115%;color:var(--muted);white-space:nowrap;transition:color .25s,font-stretch .35s var(--ease)}
.marquee-track span:hover{color:var(--fg);font-stretch:125%}
.marquee-track span::before{content:"/";color:var(--accent);margin-right:56px;opacity:.6}
@keyframes marq{to{transform:translateX(-50%)}}

/* ---------- CTA band ---------- */
.cta-band{position:relative;overflow:hidden;border-radius:var(--r-lg);border:1px solid rgba(var(--accent-rgb),.35);padding:clamp(28px,5vw,56px);
  background:radial-gradient(800px 300px at 90% 0%,rgba(var(--accent-rgb),.22),transparent 60%),linear-gradient(135deg,var(--surface),var(--bg-2));display:grid;gap:24px;align-items:center}
@media (min-width:900px){.cta-band{grid-template-columns:1.3fr .7fr}}
.cta-band h2{font-size:var(--step-3)}
.cta-band .ctas{display:flex;flex-wrap:wrap;gap:12px;justify-content:flex-start}
@media (min-width:900px){.cta-band .ctas{justify-content:flex-end}}
.contact-chips{display:flex;flex-wrap:wrap;gap:10px 20px;margin-top:14px;font-family:var(--f-mono);font-size:.9rem;color:var(--fg-2)}
.contact-chips a:hover{color:var(--accent-hi)}

/* ---------- Spec table ---------- */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r-lg)}
table.spec{width:100%;border-collapse:collapse;min-width:520px;font-size:.95rem}
table.spec th,table.spec td{text-align:left;padding:14px 18px;border-bottom:1px solid var(--line);vertical-align:top}
table.spec th{font-family:var(--f-mono);font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);font-weight:500;background:var(--bg-2)}
table.spec tr:last-child td{border-bottom:0}
table.spec tbody tr{transition:background .2s}
table.spec tbody tr:hover{background:var(--surface)}
table.spec td:first-child{color:var(--fg);font-weight:500;width:34%}
table.spec td{color:var(--fg-2)}

/* ---------- Two-col content ---------- */
.split{display:grid;gap:40px}
@media (min-width:960px){.split{grid-template-columns:1fr 1fr;gap:64px}.split--wide{grid-template-columns:1.2fr .8fr}}
.prose{max-width:68ch;display:grid;gap:16px;color:var(--fg-2)}
.prose h2{font-size:var(--step-2);color:var(--fg);margin-top:20px}
.prose h3{font-size:var(--step-1);color:var(--fg);margin-top:12px}
.prose ul{display:grid;gap:8px;padding-left:0}
.prose li{padding-left:22px;position:relative}
.prose li::before{content:"";position:absolute;left:2px;top:.7em;width:8px;height:2px;background:var(--accent)}
.prose a{color:var(--accent-hi)}
.prose strong{color:var(--fg)}

/* Sticky aside */
.aside{position:sticky;top:calc(var(--header-h) + 24px);display:grid;gap:16px}
.box{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:24px;display:grid;gap:12px}
.box h3{font-size:var(--step-1)}
.box .row{display:flex;justify-content:space-between;gap:12px;border-bottom:1px dashed var(--line);padding-bottom:8px;font-size:.93rem}
.box .row span:first-child{color:var(--muted)}
.box .row span:last-child{text-align:right}

/* Timeline */
.timeline{display:grid;gap:0;border-left:1px solid var(--line-strong);margin-left:6px}
.tl{position:relative;padding:0 0 28px 28px}
.tl::before{content:"";position:absolute;left:-6px;top:6px;width:11px;height:11px;border-radius:50%;background:var(--bg);border:2px solid var(--accent);transition:background .3s,transform .3s var(--ease)}
.tl:hover::before{background:var(--accent);transform:scale(1.25)}
.tl .y{font-family:var(--f-mono);color:var(--accent-hi);font-size:.86rem}
.tl h3{font-size:var(--step-1);margin:4px 0 6px}
.tl p{color:var(--fg-2);font-size:.95rem}

/* ---------- Forms ---------- */
.form{display:grid;gap:16px}
.form .two{display:grid;gap:16px}
@media (min-width:640px){.form .two{grid-template-columns:1fr 1fr}}
.field{display:grid;gap:6px}
.field label{font-size:.86rem;color:var(--fg-2);font-weight:500}
.field input,.field select,.field textarea{width:100%;font:inherit;color:var(--fg);background:var(--bg-2);border:1px solid var(--line-strong);border-radius:10px;padding:12px 14px;transition:border-color .2s,box-shadow .2s}
.field textarea{min-height:140px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(var(--accent-rgb),.18)}
.check{display:flex;gap:10px;align-items:flex-start;font-size:.88rem;color:var(--fg-2)}
.check input{margin-top:4px;accent-color:var(--accent)}
.check a{color:var(--accent-hi);text-decoration:underline}
.form-note{font-size:.88rem;color:var(--muted)}
.hp{position:absolute!important;left:-10000px;width:1px;height:1px;overflow:hidden}
.form-msg.err{background:rgba(239,107,91,.12);border-color:rgba(239,107,91,.45)}
.form-msg{font-size:.92rem;padding:12px 14px;border-radius:10px;background:rgba(var(--accent-rgb),.12);border:1px solid rgba(var(--accent-rgb),.35);color:var(--fg)}
.copy{font-family:var(--f-mono);font-size:.75rem;border:1px solid var(--line-strong);background:transparent;color:var(--muted);border-radius:6px;padding:3px 8px;cursor:pointer;margin-left:8px;transition:all .2s}
.copy:hover{color:var(--fg);border-color:var(--accent)}

/* Contact cards */
.cinfo{display:grid;gap:4px}
.cinfo .k{font-family:var(--f-mono);font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.cinfo .v{font-size:1.08rem;color:var(--fg)}
.cinfo a.v:hover{color:var(--accent-hi)}

/* FAQ */
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:16px;padding:20px 0;font-weight:600;font-size:1.04rem;transition:color .2s}
.faq summary::-webkit-details-marker{display:none}
.faq summary:hover{color:var(--accent-hi)}
.faq summary .pm{flex-shrink:0;width:24px;height:24px;border-radius:50%;border:1px solid var(--line-strong);display:grid;place-items:center;transition:transform .3s var(--ease),background .3s}
.faq details[open] summary .pm{transform:rotate(45deg);background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.faq .ans{padding:0 0 22px;color:var(--fg-2);max-width:72ch}

/* Jobs */
.job{display:grid;gap:8px;grid-template-columns:1fr;align-items:center;padding:22px 0;border-bottom:1px solid var(--line);transition:padding .35s var(--ease)}
.job:hover{padding-left:10px}
@media (min-width:760px){.job{grid-template-columns:1.4fr 1fr auto}}
.job h3{font-size:var(--step-1)}

/* ---------- Footer ---------- */
.site-footer{background:var(--bg-2);border-top:1px solid var(--line);padding-top:clamp(48px,6vw,80px);padding-bottom:calc(28px + env(safe-area-inset-bottom,0px));margin-top:clamp(48px,6vw,80px)}
.fgrid{display:grid;gap:36px;grid-template-columns:1fr}
@media (min-width:720px){.fgrid{grid-template-columns:1fr 1fr}}
@media (min-width:1080px){.fgrid{grid-template-columns:1.4fr 1fr 1fr 1fr}}
.site-footer h4{font-family:var(--f-mono);font-size:.76rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:500;margin-bottom:16px}
.site-footer ul{display:grid;gap:9px;font-size:.94rem;color:var(--fg-2)}
.site-footer ul a:hover{color:var(--accent-hi)}
.site-footer .about{display:grid;gap:16px;align-content:start;color:var(--fg-2);font-size:.94rem;max-width:42ch}
.site-footer .about img{height:34px;width:auto}
.legal{margin-top:48px;padding-top:24px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:12px 28px;justify-content:space-between;font-size:.82rem;color:var(--muted)}
.legal nav{display:flex;flex-wrap:wrap;gap:8px 20px}
.legal a:hover{color:var(--fg)}
.entities{display:grid;gap:14px;margin-top:28px;grid-template-columns:1fr;font-size:.82rem;color:var(--muted)}
@media (min-width:900px){.entities{grid-template-columns:1fr 1fr}}
.entities div{border:1px solid var(--line);border-radius:var(--r-md);padding:14px 16px;line-height:1.55}
.entities b{color:var(--fg-2);font-weight:500}


/* ---------- Ortak: logo çiftleri, tema düğmesi, iki renkli geçişler ---------- */
.logo-l{display:none!important}
.hero::after{background:radial-gradient(1000px 520px at 80% 25%,rgba(var(--accent-rgb),.13),transparent 60%),radial-gradient(760px 440px at 6% 96%,rgba(var(--signal-rgb),.10),transparent 62%),linear-gradient(180deg,transparent 60%,var(--bg) 100%)}
.cta-band{background:radial-gradient(760px 290px at 92% 0%,rgba(var(--accent-rgb),.2),transparent 60%),radial-gradient(620px 260px at 0% 100%,rgba(var(--signal-rgb),.12),transparent 60%),linear-gradient(135deg,var(--surface),var(--bg-2))}
.theme-tg{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:50%;border:1px solid var(--line-strong);background:transparent;color:var(--fg-2);cursor:pointer;transition:color .2s,border-color .2s,transform .4s var(--ease)}
.theme-tg:hover{color:var(--accent-hi);border-color:var(--accent);transform:rotate(-20deg)}
.theme-tg svg{width:18px;height:18px}
.theme-tg .i-moon{display:none}
.drawer .theme-tg{width:auto;height:auto;border-radius:999px;padding:9px 14px;display:inline-flex;gap:8px;font:inherit;font-size:.95rem;justify-self:start}

/* ---------- Aydınlık tema: Çelik ---------- */
:root[data-theme="light"]{color-scheme:light;
  --bg:#dde5ec;--bg-2:#d1dbe4;--surface:#eef3f7;--surface-2:#e5ecf2;--surface-3:#c3cfda;
  --line:rgba(17,29,39,.13);--line-strong:rgba(17,29,39,.24);
  --fg:#111d27;--fg-2:#2f3f4c;--muted:#52626f;
  --accent:#e8730f;--accent-hi:#a84d00;--accent-deep:#a84d00;--accent-ink:#1f0e00;
  --hl:#c2590a;--eyeb:#246f42;
  --signal:#2d8a52;--amber:#b87800;--danger:#c4442f;
  --accent-rgb:232,115,15;--accent-hi-rgb:168,77,0;--signal-rgb:45,138,82;--bg-rgb:221,229,236;--surface-rgb:238,243,247;
  --live:#2d8a52;--tick:#2d8a52;
  --rack-wrap:linear-gradient(180deg,#1d2a37,#121b25);
  --term-bg:#16212c;
  --shadow:rgba(17,29,39,.16);}
:root[data-theme="light"] .term,:root[data-theme="light"] .rack-wrap{--fg:#e9eef4;--fg-2:#c4cfda;--muted:#8fa0b0;--line:rgba(170,195,220,.14);--line-strong:rgba(170,195,220,.26);--live:#4fd07a}
:root[data-theme="light"] .term{border-color:#16212c;box-shadow:0 30px 60px -30px var(--shadow)}
:root[data-theme="light"] .logo-d{display:none!important}
:root[data-theme="light"] .logo-l{display:block!important}
:root[data-theme="light"] .site-header.scrolled{box-shadow:0 6px 24px -14px var(--shadow)}
:root[data-theme="light"] .card{box-shadow:0 1px 0 rgba(17,29,39,.04),0 12px 30px -24px var(--shadow)}
:root[data-theme="light"] .card--flat{box-shadow:none}
:root[data-theme="light"] .card--cta{background:linear-gradient(150deg,rgba(var(--accent-rgb),.14),rgba(var(--signal-rgb),.08) 55%,var(--surface))}
:root[data-theme="light"] .theme-tg .i-sun{display:none}
:root[data-theme="light"] .theme-tg .i-moon{display:block}
@media (prefers-color-scheme:light){
:root:not([data-theme]){color-scheme:light;
  --bg:#dde5ec;--bg-2:#d1dbe4;--surface:#eef3f7;--surface-2:#e5ecf2;--surface-3:#c3cfda;
  --line:rgba(17,29,39,.13);--line-strong:rgba(17,29,39,.24);
  --fg:#111d27;--fg-2:#2f3f4c;--muted:#52626f;
  --accent:#e8730f;--accent-hi:#a84d00;--accent-deep:#a84d00;--accent-ink:#1f0e00;
  --hl:#c2590a;--eyeb:#246f42;
  --signal:#2d8a52;--amber:#b87800;--danger:#c4442f;
  --accent-rgb:232,115,15;--accent-hi-rgb:168,77,0;--signal-rgb:45,138,82;--bg-rgb:221,229,236;--surface-rgb:238,243,247;
  --live:#2d8a52;--tick:#2d8a52;
  --rack-wrap:linear-gradient(180deg,#1d2a37,#121b25);
  --term-bg:#16212c;
  --shadow:rgba(17,29,39,.16);}
:root:not([data-theme]) .term,:root:not([data-theme]) .rack-wrap{--fg:#e9eef4;--fg-2:#c4cfda;--muted:#8fa0b0;--line:rgba(170,195,220,.14);--line-strong:rgba(170,195,220,.26);--live:#4fd07a}
:root:not([data-theme]) .term{border-color:#16212c;box-shadow:0 30px 60px -30px var(--shadow)}
:root:not([data-theme]) .logo-d{display:none!important}
:root:not([data-theme]) .logo-l{display:block!important}
:root:not([data-theme]) .site-header.scrolled{box-shadow:0 6px 24px -14px var(--shadow)}
:root:not([data-theme]) .card{box-shadow:0 1px 0 rgba(17,29,39,.04),0 12px 30px -24px var(--shadow)}
:root:not([data-theme]) .card--flat{box-shadow:none}
:root:not([data-theme]) .card--cta{background:linear-gradient(150deg,rgba(var(--accent-rgb),.14),rgba(var(--signal-rgb),.08) 55%,var(--surface))}
:root:not([data-theme]) .theme-tg .i-sun{display:none}
:root:not([data-theme]) .theme-tg .i-moon{display:block}
}

/* ---------- Partner ve referanslar ---------- */
.logo-plate{height:96px;border-radius:var(--r-md);background:#fff;border:1px solid var(--line);display:grid;place-items:center;padding:16px 22px;transition:transform .45s var(--ease)}
.logo-plate img{max-height:60px;max-width:100%;width:auto;object-fit:contain}
.card.partner:hover .logo-plate{transform:scale(1.03)}
.card.partner .more{word-break:break-all}
.ref-wall{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,180px),1fr));gap:14px}
.ref{position:relative;height:110px;border-radius:var(--r-md);background:#fff;border:1px solid var(--line);display:grid;place-items:center;padding:18px;overflow:hidden;
  transition:transform .4s var(--ease),box-shadow .4s var(--ease),border-color .3s}
.ref img{max-height:64px;max-width:100%;width:auto;object-fit:contain;filter:grayscale(1);opacity:.72;transition:filter .45s var(--ease),opacity .45s var(--ease),transform .45s var(--ease)}
.ref::after{content:"";position:absolute;inset:auto 0 0 0;height:3px;background:linear-gradient(90deg,var(--accent),var(--signal));transform:scaleX(0);transform-origin:left;transition:transform .5s var(--ease)}
.ref:hover{transform:translateY(-4px);border-color:var(--accent);box-shadow:0 18px 40px -26px var(--shadow)}
.ref:hover img{filter:none;opacity:1;transform:scale(1.06)}
.ref:hover::after{transform:scaleX(1)}
.ref-note{margin-top:22px;font-size:.85rem}
@media (min-width:1000px){.ref-wall{grid-template-columns:repeat(5,minmax(0,1fr))}}
@media (hover:none){.ref img{filter:none;opacity:1}}

/* ---------- Reveal ---------- */
.js .reveal{opacity:0;transform:translateY(22px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.js .reveal.in{opacity:1;transform:none}
.js .reveal[data-d="1"]{transition-delay:.08s}.js .reveal[data-d="2"]{transition-delay:.16s}.js .reveal[data-d="3"]{transition-delay:.24s}

/* 404 */
.nf{min-height:50vh;display:grid;place-items:center;text-align:center;gap:16px}
.nf .code{font-family:var(--f-display);font-size:clamp(5rem,18vw,11rem);font-weight:800;font-stretch:125%;line-height:1;color:var(--surface-3);-webkit-text-stroke:1px var(--accent)}

/* Progress bar */
.progress{position:fixed;top:env(safe-area-inset-top,0px);left:0;height:2px;width:100%;transform-origin:0 50%;transform:scaleX(var(--p,0));background:linear-gradient(90deg,var(--accent),var(--signal));z-index:70;pointer-events:none}

/* To top */
.totop{position:fixed;right:calc(18px + env(safe-area-inset-right,0px));bottom:calc(18px + env(safe-area-inset-bottom,0px));z-index:40;width:46px;height:46px;border-radius:50%;border:1px solid var(--line-strong);background:var(--surface);color:var(--fg);display:grid;place-items:center;cursor:pointer;opacity:0;visibility:hidden;transform:translateY(10px);transition:all .3s var(--ease)}
.totop.show{opacity:1;visibility:visible;transform:none}
.totop:hover{border-color:var(--accent);color:var(--accent-hi)}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .js .reveal{opacity:1;transform:none}
  .marquee-track{animation:none}
}