/* OkulCep · site.css
   Konsept: "Gece yeşili + logo turuncusu". Koyu, sakin bir teknoloji zemini üstünde uygulamanın turkuazı ve logonun turuncusu.
   Yerleşim: tam genişlikte kontrast bantlar; her bantta tek mesaj, tek gerçek ürün görseli. */
:root{
  color-scheme:light;
  --ink:#082A2B; --ink-2:#0E3A3B; --teal:#17B0A4; --teal-soft:#5FD0C7; --teal-deep:#0C6A66; --brand-ink:#184E4E;
  --sun:#FF8A00; --sun-deep:#D96F00; --on-sun:#1F1300; --paper:#F1F6F5; --surface:#FFFFFF; --mist:#DCEBE8;
  --text:#0B2526; --muted:#516667; --line:#D5E2E0; --on-ink:#EAF4F2; --on-ink-muted:#9DBAB7;
  --ok:#0E8F6B; --no:#C2452D;
  --f-display:"Red Hat Display", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --f-body:"Red Hat Text", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --f-mono:"Red Hat Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --wrap:1220px; --gut:clamp(18px,4vw,44px); --r:22px;
  --shadow:0 34px 70px -34px rgba(8,42,43,.45);
}
html.lenis, html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto !important}
.lenis.lenis-stopped{overflow:hidden}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--text);font-family:var(--f-body);font-size:17px;line-height:1.62;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--f-display);line-height:1.05;letter-spacing:-.028em;text-wrap:balance;margin:0}
p{margin:0}
ul,ol,dl{margin:0;padding:0;list-style:none}
[hidden]{display:none!important}
:focus-visible{outline:3px solid var(--sun);outline-offset:3px;border-radius:8px}
.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gut)}
.wrap.narrow{max-width:940px}
svg.lucide{width:22px;height:22px;flex:none}
.skip{position:absolute;left:-999px;top:8px;z-index:100;background:var(--sun);color:var(--on-sun);padding:10px 16px;border-radius:10px;font-weight:700}
.skip:focus{left:12px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

/* ---------- Bantlar ---------- */
.band{position:relative;background:var(--bg);color:var(--fg);padding-block:clamp(68px,9vw,128px);
  --mut:color-mix(in srgb,var(--fg) 68%,transparent);--ln:color-mix(in srgb,var(--fg) 14%,transparent)}
.b-ink{--bg:var(--ink);--fg:var(--on-ink);--chip:rgba(255,255,255,.07);--chip-fg:var(--sun);--card:rgba(255,255,255,.05)}
.b-paper{--bg:var(--paper);--fg:var(--text);--chip:var(--surface);--chip-fg:var(--teal-deep);--card:var(--surface)}
.b-white{--bg:var(--surface);--fg:var(--text);--chip:var(--paper);--chip-fg:var(--teal-deep);--card:var(--paper)}
.b-teal{--bg:var(--teal);--fg:#052324;--chip:#052324;--chip-fg:var(--sun);--card:rgba(255,255,255,.22)}
.b-sun{--bg:var(--sun);--fg:var(--on-sun);--chip:var(--on-sun);--chip-fg:var(--sun);--card:rgba(255,255,255,.42)}
.b-mist{--bg:var(--mist);--fg:var(--text);--chip:var(--surface);--chip-fg:var(--teal-deep);--card:var(--surface)}
.eyebrow{font-family:var(--f-mono);font-size:12.5px;font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:var(--mut,var(--muted));display:inline-flex;align-items:center;gap:10px}
.eyebrow::before{content:"";width:8px;height:8px;border-radius:2px;background:var(--sun);rotate:45deg}
.b-sun .eyebrow::before{background:var(--on-sun)}
.h2{font-size:clamp(34px,4.7vw,60px);font-weight:800;margin-block:16px 18px}
.h3{font-size:clamp(22px,2.2vw,28px);font-weight:700;letter-spacing:-.02em}
.sub{color:var(--mut);max-width:34em;font-size:clamp(16.5px,1.35vw,18.5px)}
.ico{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;background:var(--chip);color:var(--chip-fg);flex:none}
.sec-head{display:grid;grid-template-columns:1.15fr .85fr;gap:18px 56px;align-items:end;margin-bottom:clamp(36px,5vw,60px)}
.sec-head>*{min-width:0}
.sec-head .h2{margin-bottom:0}
.sec-head.solo{grid-template-columns:1fr}
.center{text-align:center}.center .sub{margin-inline:auto}
.sec-center{margin-bottom:40px}
@media (max-width:860px){.sec-head{grid-template-columns:1fr}}

/* ---------- Butonlar ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font:700 15.5px/1 var(--f-display);letter-spacing:-.005em;text-decoration:none;border-radius:999px;padding:16px 24px;border:0;cursor:pointer;white-space:nowrap;will-change:transform;transition:background .25s,color .25s,box-shadow .25s}
.btn svg.lucide{width:18px;height:18px;transition:transform .3s}
.btn:hover svg.lucide:last-child{transform:translateX(3px)}
.btn-sun{background:var(--sun);color:var(--on-sun);box-shadow:0 14px 30px -14px rgba(255,138,0,.75)}
.btn-sun:hover{background:#fff}
.btn-ink{background:var(--ink);color:var(--on-ink)}
.btn-ink:hover{background:var(--teal-deep)}
.btn-ghost{background:transparent;color:inherit;box-shadow:inset 0 0 0 1.5px var(--ln,var(--line))}
.btn-ghost:hover{box-shadow:inset 0 0 0 1.5px currentColor}
.btn-sm{padding:11px 17px;font-size:14px}
.btn[disabled]{opacity:.6;cursor:wait}
.link{display:inline-flex;align-items:center;gap:8px;font:700 15.5px/1.2 var(--f-display);text-decoration:none;border-bottom:2px solid var(--sun);padding-bottom:4px}
.b-teal .link,.b-sun .link{border-bottom-color:currentColor}
.link svg.lucide{width:17px;height:17px;transition:transform .3s}
.link:hover svg.lucide{transform:translateX(4px)}
.ctas{display:flex;flex-wrap:wrap;gap:12px 22px;margin-top:30px;align-items:center}

/* ---------- Üst menü ---------- */
.nav{position:sticky;top:env(safe-area-inset-top,0px);z-index:60;background:color-mix(in srgb,var(--ink) 90%,transparent);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);color:var(--on-ink);border-bottom:1px solid rgba(255,255,255,.06)}
.nav .wrap{display:flex;align-items:center;gap:26px;height:72px}
.logo{display:inline-flex;align-items:center;text-decoration:none;flex:none}
.logo img{height:38px;width:auto}
footer .logo img{height:auto;width:210px}
.nav-links{display:flex;gap:22px;margin-left:auto;font-size:15px;font-weight:500;align-items:center}
.nav-links>a{text-decoration:none;color:var(--on-ink-muted);padding-block:6px;position:relative}
.nav-links>a:hover,.nav-links>a[aria-current="page"]{color:#fff}
.nav-links>a[aria-current="page"]::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;background:var(--sun);border-radius:2px}
.nav-cta{display:flex;gap:10px;align-items:center}
.nav .btn-ghost{--ln:rgba(255,255,255,.2)}
.dd{position:relative}
.dd-btn{display:inline-flex;align-items:center;gap:5px;font:500 15px/1 var(--f-body);color:var(--on-ink-muted);background:none;border:0;cursor:pointer;padding:8px 0}
.dd-btn svg.lucide{width:15px;height:15px;transition:rotate .25s}
.dd-btn:hover,.dd-btn.on,.dd:focus-within .dd-btn{color:#fff}
.dd-panel{position:absolute;top:calc(100% + 14px);left:50%;translate:-50% 8px;opacity:0;visibility:hidden;transition:opacity .2s,translate .2s,visibility .2s;background:var(--surface);color:var(--text);border-radius:20px;box-shadow:0 30px 70px -20px rgba(4,20,20,.55);padding:18px;z-index:70}
.dd-panel::before{content:"";position:absolute;left:0;right:0;top:-16px;height:16px}
.dd:hover .dd-panel,.dd:focus-within .dd-panel,.dd.open .dd-panel{opacity:1;visibility:visible;translate:-50% 0}
.dd:hover .dd-btn svg.lucide,.dd.open .dd-btn svg.lucide{rotate:180deg}
.dd-panel.mega{width:min(960px,92vw);left:-200px;translate:0 8px}
.dd:hover .dd-panel.mega,.dd:focus-within .dd-panel.mega,.dd.open .dd-panel.mega{translate:0 0}
.mega-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px 14px}
.dd-col{display:flex;flex-direction:column;gap:1px;min-width:0}
.dd-col b{font:500 11px/1 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);padding:6px 8px 8px}
.dd-col a{display:flex;gap:9px;align-items:center;padding:7px 8px;border-radius:9px;text-decoration:none;font-size:14px;line-height:1.25;color:var(--text)}
.dd-col a svg.lucide{width:17px;height:17px;color:var(--sun-deep)}
.dd-col a:hover{background:var(--paper)}
.mega-all{display:flex;justify-content:center;align-items:center;gap:8px;margin-top:12px;padding:12px;border-radius:12px;background:var(--paper);font:700 14.5px/1 var(--f-display);text-decoration:none;color:var(--text)}
.mega-all svg.lucide{width:16px;height:16px}
.dd-panel.list{width:400px;display:flex;flex-direction:column;gap:2px;padding:10px}
.dd-item{display:flex;gap:12px;align-items:flex-start;padding:10px 12px;border-radius:12px;text-decoration:none;color:var(--text)}
.dd-item:hover{background:var(--paper)}
.dd-item svg.lucide{width:20px;height:20px;color:var(--sun-deep);margin-top:1px}
.dd-item b{display:block;font:700 15px/1.25 var(--f-display)}
.dd-item small{display:block;color:var(--muted);font-size:13px;line-height:1.35;margin-top:2px}
.burger{display:none;width:44px;height:44px;border-radius:12px;border:0;background:rgba(255,255,255,.08);color:#fff;place-items:center;cursor:pointer}
.mmenu{display:none}
@media (max-width:1180px){.mega-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:1080px){
  .nav-links,.nav-cta .btn-ghost{display:none}
  .nav-cta{margin-left:auto}
  .burger{display:grid}
  .mmenu{position:fixed;inset:72px 0 0 0;z-index:59;background:var(--ink);color:var(--on-ink);padding:14px var(--gut) 130px;overflow:auto;flex-direction:column}
  .mmenu.open{display:flex}
  .mmenu a.mm-top,.mmenu summary{font:800 27px/1.15 var(--f-display);letter-spacing:-.03em;text-decoration:none;padding:13px 0;border-bottom:1px solid rgba(255,255,255,.08)}
  .mmenu details[open] summary{border-bottom:0}
  .mmenu details[open]{border-bottom:1px solid rgba(255,255,255,.08)}
  .mmenu summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center}
  .mmenu summary::-webkit-details-marker{display:none}
  .mmenu summary::after{content:"+";font-weight:500;color:var(--sun)}
  .mmenu details[open] summary::after{content:"–"}
  .mm-list{display:flex;flex-direction:column;padding:0 0 14px}
  .mm-list a{font-size:16.5px;text-decoration:none;padding:8px 0;color:var(--on-ink-muted)}
  .mm-list a.all{color:var(--sun);font-weight:600}
  .mmenu a.small{font-size:16px;color:var(--on-ink-muted);text-decoration:none;padding:12px 0 0}
}

/* ---------- Açılış (ana sayfa) ---------- */
.hero{padding-block:clamp(40px,6vw,84px) 0;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:
  radial-gradient(60% 70% at 86% 38%,rgba(23,176,164,.42),transparent 62%),
  radial-gradient(40% 50% at 8% 100%,rgba(255,138,0,.16),transparent 70%);pointer-events:none}
.hero::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:56px 56px;mask-image:radial-gradient(70% 80% at 70% 40%,#000,transparent 75%);-webkit-mask-image:radial-gradient(70% 80% at 70% 40%,#000,transparent 75%);pointer-events:none}
.hero .wrap{position:relative;z-index:1;display:grid;grid-template-columns:.86fr 1.14fr;gap:clamp(28px,4vw,56px);align-items:center}
.hero-copy{min-width:0;padding-bottom:clamp(40px,6vw,84px)}
.pill{display:inline-flex;align-items:center;gap:10px;padding:7px 14px 7px 8px;border-radius:999px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.1);font-size:13.5px;font-weight:500;color:var(--on-ink)}
.pill b{font:800 12px/1 var(--f-display);background:var(--sun);color:var(--on-sun);border-radius:999px;padding:5px 9px;white-space:nowrap}
.hero h1{font-size:clamp(40px,5.3vw,74px);font-weight:900;margin-block:22px 22px;letter-spacing:-.035em;line-height:1}
.w{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.12em;margin-bottom:-.12em}
.w-in{display:inline-block}
.hl{color:var(--sun)}
.lede{font-size:clamp(17px,1.5vw,20px);color:var(--on-ink-muted);max-width:32em}
.hero .btn-ghost,.phero .btn-ghost{--ln:rgba(255,255,255,.22)}
.hero-note{display:flex;flex-wrap:wrap;gap:8px 20px;margin-top:22px;font-size:14px;color:var(--on-ink-muted)}
.hero-note span{display:inline-flex;align-items:center;gap:7px}
.hero-note svg.lucide{width:16px;height:16px;color:var(--sun)}
.hero-art{position:relative;min-width:0;align-self:end}
.hero-art img{width:124%;max-width:none}
.float{position:absolute;display:flex;align-items:center;gap:10px;padding:10px 14px 10px 10px;border-radius:16px;background:rgba(255,255,255,.96);color:var(--text);font-size:13.5px;line-height:1.3;box-shadow:var(--shadow);max-width:260px;z-index:2}
.float .ico{width:36px;height:36px;border-radius:10px;background:var(--ink);color:var(--sun)}
.float .ico svg{width:18px;height:18px}
.float b{display:block;font-weight:700;font-family:var(--f-display)}
.float small{color:var(--muted);font-size:12px}
.float.f1{top:-6%;right:-6%}
.float.f2{bottom:16%;left:-4%}
.art-wrap{position:relative}
.art-wrap .float.a{top:6%;left:-3%}
.art-wrap .float.b{bottom:8%;right:-2%}
@media (max-width:960px){
  .hero .wrap{grid-template-columns:1fr}
  .hero-copy{padding-bottom:8px}
  .hero-art img{width:112%;margin-left:-2%}
  .float.f2{left:2%;bottom:10%}
}
@media (max-width:520px){.float.f1,.art-wrap .float.a{display:none}.float{font-size:12.5px;padding:8px 12px 8px 8px}.art-wrap .float.b{right:0}}

/* ---------- Rakam şeridi ---------- */
.stats-band{padding-block:0 clamp(48px,6vw,80px);background:var(--paper)}
.stats{position:relative;z-index:2;background:var(--surface);color:var(--text);border-radius:26px;display:grid;grid-template-columns:repeat(4,1fr);box-shadow:var(--shadow);margin-top:-46px}
.stat{padding:26px clamp(16px,2.4vw,32px);border-left:1px solid var(--line);min-width:0}
.stat:first-child{border-left:0}
.stat b{display:block;font-family:var(--f-display);font-weight:900;font-size:clamp(30px,3.6vw,48px);letter-spacing:-.04em;line-height:1;font-variant-numeric:tabular-nums}
.stat span{display:block;margin-top:8px;font-size:14.5px;color:var(--muted);line-height:1.35}
@media (max-width:760px){.stats{grid-template-columns:1fr 1fr}.stat:nth-child(3){border-left:0}.stat:nth-child(n+3){border-top:1px solid var(--line)}}

/* ---------- Modül şeridi ---------- */
.marquee{padding-block:20px;overflow:hidden}
.marquee-track{display:flex;width:max-content}
.marquee-group{display:flex;align-items:center}
.marquee-group span{font-family:var(--f-display);font-weight:800;font-size:clamp(20px,2.3vw,28px);letter-spacing:-.02em;white-space:nowrap;padding-inline:20px;display:flex;align-items:center;gap:40px}
.marquee-group span::after{content:"";width:9px;height:9px;border-radius:2px;rotate:45deg;background:#052324}
.marquee-group span:nth-child(odd)::after{background:var(--sun)}

/* ---------- Rol sekmeleri ---------- */
.tabs{display:inline-flex;gap:6px;padding:6px;border-radius:999px;background:var(--surface);border:1px solid var(--line);max-width:100%;overflow-x:auto}
.tab{display:inline-flex;align-items:center;gap:9px;font:700 15px/1 var(--f-display);padding:13px 20px;border-radius:999px;border:0;background:transparent;color:var(--muted);cursor:pointer;white-space:nowrap}
.tab svg.lucide{width:18px;height:18px}
.tab[aria-selected="true"]{background:var(--ink);color:var(--on-ink)}
.tab[aria-selected="true"] svg.lucide{color:var(--sun)}
.tabpanel{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(30px,5vw,72px);align-items:center;margin-top:clamp(30px,4vw,52px)}
.tabpanel>*{min-width:0}
.checks{display:grid;gap:16px;margin-top:26px}
.checks li{display:flex;gap:14px;align-items:flex-start}
.checks b{display:block;font-family:var(--f-display);font-size:17px;font-weight:700;line-height:1.3}
.checks span{display:block;color:var(--mut,var(--muted));font-size:15.5px;line-height:1.5}
.tabpanel .link{margin-top:30px}
@media (max-width:900px){.tabpanel{grid-template-columns:1fr}}

/* ---------- Ürün çerçeveleri ---------- */
.frame{border-radius:16px;overflow:hidden;background:#1C1C1E;box-shadow:var(--shadow);border:1px solid rgba(255,255,255,.08)}
.frame-bar{display:flex;align-items:center;gap:7px;padding:11px 14px;background:#232527}
.frame-bar i{width:10px;height:10px;border-radius:50%;background:#4A4F52}
.frame-bar span{margin-left:10px;flex:1;max-width:340px;font:500 11.5px/1 var(--f-mono);color:#A9B4B3;background:#17191A;border-radius:7px;padding:7px 12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.frame img{width:100%}
.device{position:relative;width:min(270px,70vw);aspect-ratio:720/1281;border-radius:40px;padding:9px;background:#0A0F10;box-shadow:var(--shadow);margin-inline:auto}
.device img{width:100%;height:100%;object-fit:cover;object-position:top;border-radius:31px}
.device::before{content:"";position:absolute;top:17px;left:50%;translate:-50% 0;width:70px;height:18px;border-radius:12px;background:#0A0F10;z-index:1}
.stage{position:relative;display:grid;place-items:center;padding:clamp(16px,3vw,36px)}
.stage::before{content:"";position:absolute;inset:6% 4%;border-radius:36px;background:linear-gradient(140deg,var(--teal),var(--teal-deep));z-index:0}
.stage.sun::before{background:linear-gradient(140deg,#FFA733,var(--sun-deep))}
.stage>*{position:relative;z-index:1}
.stage.tall img{max-height:540px;width:auto}

/* ---------- Panel vitrini ---------- */
.showcase{perspective:1600px;margin-top:clamp(34px,5vw,60px)}
.caps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:34px}
.cap{display:flex;gap:14px;align-items:flex-start;min-width:0}
.cap b{display:block;font-family:var(--f-display);font-weight:700;font-size:17px;line-height:1.3}
.cap span{display:block;color:var(--mut);font-size:15px;line-height:1.5}
@media (max-width:820px){.caps{grid-template-columns:1fr}}

/* ---------- Kartlar ---------- */
.grid{display:grid;gap:14px}
.g4{grid-template-columns:repeat(4,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g2{grid-template-columns:repeat(2,1fr)}
.grid>*{min-width:0}
.card{--mx:50%;--my:50%;position:relative;overflow:hidden;background:var(--card);border:1px solid var(--ln);border-radius:var(--r);padding:24px;display:flex;flex-direction:column;gap:10px;transition:border-color .3s;text-decoration:none;color:inherit}
.card::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:0;transition:opacity .35s;background:radial-gradient(320px circle at var(--mx) var(--my),color-mix(in srgb,var(--sun) 20%,transparent),transparent 62%)}
.card:hover::before{opacity:1}
.card:hover{border-color:color-mix(in srgb,var(--sun) 60%,transparent)}
.card>*{position:relative}
.card h3{font-size:19.5px;font-weight:700;letter-spacing:-.02em;margin-top:12px;line-height:1.2}
.card p{color:var(--mut);font-size:15px;line-height:1.55}
.card .more{display:inline-flex;align-items:center;gap:6px;margin-top:auto;padding-top:12px;font:700 14px/1 var(--f-display);color:var(--teal-deep)}
.card .more svg.lucide{width:15px;height:15px;transition:transform .3s}
a.card:hover .more svg.lucide{transform:translateX(4px)}
.b-ink .card .more{color:var(--sun)}
.card.big{grid-column:span 2;justify-content:flex-end;min-height:240px;background:var(--ink);color:var(--on-ink);border-color:transparent}
.card.big p{color:var(--on-ink-muted)}
.card.big .num{font-family:var(--f-display);font-weight:900;font-size:clamp(84px,9vw,128px);line-height:.8;letter-spacing:-.06em;color:var(--sun)}
.card.big h3{font-size:26px;margin-top:6px}
.roles{display:flex;gap:6px;flex-wrap:wrap;padding-top:6px}
.roles i{font:500 11px/1 var(--f-mono);font-style:normal;letter-spacing:.04em;padding:5px 8px;border-radius:6px;background:color-mix(in srgb,var(--teal) 14%,transparent);color:var(--teal-deep)}
.roles.dark i{background:rgba(255,255,255,.08);color:var(--on-ink)}
.foot-row{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px;margin-top:28px;color:var(--mut)}
@media (max-width:1020px){.g4{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(2,1fr)}}
@media (max-width:600px){.g4,.g3,.g2{grid-template-columns:1fr}.card.big{grid-column:auto}}

/* ---------- İkili bölüm ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(34px,6vw,90px);align-items:center}
.split>*{min-width:0}
.split.rev .media{order:2}
.feats{display:grid;grid-template-columns:1fr 1fr;gap:22px 26px;margin-top:32px}
.feats.wide{grid-template-columns:repeat(4,minmax(0,1fr));gap:28px;margin-top:0}
.feat{display:flex;gap:14px;align-items:flex-start;min-width:0}
.feat b{display:block;font-family:var(--f-display);font-size:16.5px;font-weight:700;line-height:1.3;margin-bottom:3px}
.feat span{color:var(--mut);font-size:15px;line-height:1.5;display:block}
@media (max-width:1020px){.feats.wide{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:900px){.split{grid-template-columns:1fr}.split.rev .media{order:0}}
@media (max-width:540px){.feats,.feats.wide{grid-template-columns:1fr}}

/* ---------- WhatsApp grubu mu, OkulCep mi? ---------- */
.vs-band{overflow:hidden}
.vs-band::before{content:"";position:absolute;inset:0;background:radial-gradient(45% 60% at 78% 55%,rgba(255,138,0,.2),transparent 70%);pointer-events:none}
.vs{position:relative;display:grid;grid-template-columns:.82fr auto 1.18fr;gap:clamp(16px,2.6vw,36px);align-items:stretch}
.vs>*{min-width:0}
.vs-side{position:relative;border-radius:28px;padding:clamp(20px,3vw,34px);display:flex;flex-direction:column;gap:22px}
.vs-bad{background:rgba(255,255,255,.035);border:1px dashed rgba(255,255,255,.16);color:var(--on-ink-muted)}
.vs-good{background:linear-gradient(160deg,#124446,#0A2F30 62%);border:2px solid var(--sun);box-shadow:0 0 0 8px rgba(255,138,0,.09),0 50px 90px -40px rgba(255,138,0,.5);color:var(--on-ink)}
.vs-tag{display:flex;align-items:center;gap:10px;font:800 clamp(19px,1.9vw,24px)/1.1 var(--f-display);letter-spacing:-.02em;color:#C9D6D4}
.vs-tag img{height:44px;width:auto}
.vs-tag em{margin-left:auto;font:800 11.5px/1 var(--f-display);font-style:normal;letter-spacing:.06em;text-transform:uppercase;background:var(--sun);color:var(--on-sun);border-radius:999px;padding:7px 11px}
.vs-mid{align-self:center;width:60px;height:60px;border-radius:50%;display:grid;place-items:center;background:var(--sun);color:var(--on-sun);font:900 19px/1 var(--f-display);box-shadow:0 0 0 10px rgba(255,138,0,.15)}
.chat{position:relative;border-radius:22px;background:#1E2526;border:1px solid rgba(255,255,255,.07);font-size:13px}
.chat-top{display:flex;gap:10px;align-items:center;padding:12px 14px;background:#262E2F;border-radius:22px 22px 0 0;border-bottom:1px solid rgba(255,255,255,.06)}
.chat-top .av{width:34px;height:34px;border-radius:50%;background:#55605F;flex:none}
.chat-top b{display:block;color:#E3E9E8;font-size:14px}
.chat-top small{color:#8E9A99;font-size:11.5px}
.chat-body{display:flex;flex-direction:column;gap:7px;padding:12px;max-height:300px;overflow:hidden;mask-image:linear-gradient(180deg,#000 68%,transparent);-webkit-mask-image:linear-gradient(180deg,#000 68%,transparent)}
.msg{align-self:flex-start;max-width:84%;background:#2D3637;color:#D4DCDB;border-radius:4px 14px 14px 14px;padding:7px 11px 8px;line-height:1.35}
.msg em{display:block;font-style:normal;font-size:11px;color:#D9A27A;margin-bottom:2px}
.msg:nth-child(3n) em{color:#8FB3DD}.msg:nth-child(3n+1) em{color:#BE9ADB}
.msg.photo{display:grid;grid-template-columns:auto auto;gap:4px;padding:6px}
.msg.photo em{grid-column:1/-1;padding:2px 4px 0}
.msg.photo i{display:block;width:72px;height:58px;border-radius:8px;background:linear-gradient(135deg,#5E6B6A,#3E4948)}
.pin{position:absolute;z-index:2;display:inline-flex;align-items:center;gap:7px;font:700 12.5px/1.2 var(--f-display);padding:8px 12px;border-radius:999px;white-space:nowrap;box-shadow:0 14px 30px -14px rgba(0,0,0,.6)}
.pin svg.lucide{width:15px;height:15px}
.vs-bad .pin{background:#3A1F1A;color:#FFB4A2;border:1px solid rgba(255,120,90,.35)}
.pin.p1{top:64px;right:-12px}
.pin.p2{bottom:26px;left:-12px}
.vs-phone{position:relative;display:grid;place-items:center;padding:6px 0}
.vs-phone::before{content:"";position:absolute;width:74%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,rgba(255,138,0,.38),transparent 68%)}
.vs-phone .device{width:min(236px,58vw)}
.vs-good .pin{background:#fff;color:var(--text)}
.vs-good .pin svg.lucide{color:var(--sun-deep)}
.pin.g1{top:13%;left:2%}
.pin.g2{top:45%;right:0}
.pin.g3{bottom:13%;left:6%}
.vs-list{display:grid;gap:12px}
.vs-list li{display:flex;gap:11px;align-items:flex-start;font-size:14.5px;line-height:1.45}
.vs-list li svg.lucide{width:19px;height:19px;margin-top:2px;flex:none}
.vs-list b{display:block;font:700 13px/1.2 var(--f-display);margin-bottom:2px}
.vs-list s{text-decoration-color:rgba(224,116,92,.55)}
.vs-bad .vs-list li{opacity:.8}
.vs-bad .vs-list svg.lucide{color:#E0745C}
.vs-good .vs-list{grid-template-columns:1fr 1fr;gap:16px 22px}
.vs-good .vs-list li{font-size:15.5px}
.vs-good .vs-list svg.lucide{color:var(--on-sun);background:var(--sun);border-radius:50%;padding:4px;width:22px;height:22px;margin-top:0}
.vs-good .vs-list b{color:var(--sun)}
.vs-good .ctas{margin-top:4px}
@media (max-width:1020px){
  .vs{grid-template-columns:1fr}
  .vs-mid{justify-self:center;margin-block:-34px;z-index:3}
  .vs-good{order:-1}
  .vs-mid{order:0}
  .vs-bad{order:1}
}
@media (max-width:560px){.vs-good .vs-list{grid-template-columns:1fr}.pin.p1{right:6px}.pin.p2{left:6px}.pin.g1{left:-6px}.pin.g2{right:-8px}.pin.g3{left:-4px}}

/* ---------- 10 yıl bandı ---------- */
.years{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(28px,5vw,72px);align-items:center}
.years>*{min-width:0}
.bigstat{display:grid;grid-template-columns:repeat(3,auto);justify-content:start;gap:clamp(22px,4vw,52px);margin-top:34px}
.bigstat b{display:block;font-family:var(--f-display);font-weight:900;font-size:clamp(38px,5.2vw,72px);letter-spacing:-.05em;line-height:.95;font-variant-numeric:tabular-nums;white-space:nowrap}
.bigstat span{font-size:14.5px;color:var(--mut)}
@media (max-width:900px){.years{grid-template-columns:1fr}}
@media (max-width:520px){.bigstat{grid-template-columns:1fr 1fr}}

/* ---------- Adımlar ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;counter-reset:s}
.steps li{counter-increment:s;background:var(--card);border:1px solid var(--ln);border-radius:var(--r);padding:28px;display:flex;flex-direction:column;gap:10px;min-width:0;position:relative}
.steps li::after{content:"0" counter(s);position:absolute;top:22px;right:24px;font:500 13px/1 var(--f-mono);color:var(--mut)}
.steps h3{font-size:22px;font-weight:700;margin-top:14px}
.steps p{color:var(--mut);font-size:15.5px}
@media (max-width:820px){.steps{grid-template-columns:1fr}}

/* ---------- SSS ---------- */
.faq{display:grid;gap:10px;max-width:880px}
.faq.center-col{margin-inline:auto}
.faq details{background:var(--card);border:1px solid var(--ln);border-radius:18px;overflow:hidden}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:18px;align-items:center;padding:20px 22px}
.faq summary h3{font:700 clamp(17px,1.5vw,19px)/1.3 var(--f-display);letter-spacing:-.01em;margin:0}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";flex:none;width:11px;height:11px;border-right:2.5px solid var(--sun-deep);border-bottom:2.5px solid var(--sun-deep);rotate:45deg;translate:0 -3px;transition:rotate .25s,translate .25s}
.faq details[open] summary::after{rotate:-135deg;translate:0 3px}
.faq .a{padding:0 22px 22px;color:var(--mut);max-width:64ch}
.faq .a a,.prose a{color:var(--teal-deep);font-weight:600}
.faq-group{margin-top:44px;scroll-margin-top:90px}
.faq-group h2{font-size:26px;font-weight:800;margin-bottom:16px}
.faq-title{margin-bottom:18px}
.faq-toc{display:flex;flex-wrap:wrap;gap:8px}
.faq-toc a{font:700 14px/1 var(--f-display);text-decoration:none;padding:10px 14px;border-radius:999px;background:var(--surface);border:1px solid var(--line)}
.faq-toc a:hover{border-color:var(--sun)}

/* ---------- Demo formu ---------- */
.demo{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,72px);align-items:center}
.demo>*{min-width:0}
.form-card{background:var(--surface);color:var(--text);border-radius:28px;padding:clamp(22px,3.6vw,40px);box-shadow:0 40px 80px -42px rgba(8,42,43,.6);scroll-margin-top:90px}
.form-card h3{font-size:24px;font-weight:800;margin-bottom:6px}
.form-card .hint{color:var(--muted);font-size:15px;margin-bottom:20px}
form[data-demo]{display:flex;flex-direction:column;gap:15px}
.lbl{font:700 13.5px/1.2 var(--f-display);display:block;margin-bottom:7px}
form[data-demo] input[type=text],form[data-demo] input[type=tel],form[data-demo] input[type=email]{width:100%;font:inherit;font-size:16px;padding:13px 14px;border-radius:12px;border:1.5px solid var(--line);background:var(--paper);color:var(--text)}
form[data-demo] input:focus{outline:none;border-color:var(--sun);background:#fff}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips input{position:absolute;opacity:0;pointer-events:none}
.chips label{font-size:14px;font-weight:500;padding:9px 14px;border-radius:999px;border:1.5px solid var(--line);cursor:pointer;font-variant-numeric:tabular-nums;transition:all .2s}
.chips input:checked+label{background:var(--ink);color:var(--on-ink);border-color:var(--ink)}
.chips input:focus-visible+label{outline:3px solid var(--sun);outline-offset:2px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.row2>*{min-width:0}
.agree{display:flex;gap:10px;align-items:flex-start;font-size:13.5px;color:var(--muted)}
.agree input{margin-top:4px;width:18px;height:18px;accent-color:var(--sun-deep);flex:none}
.agree a{color:var(--teal-deep);font-weight:600}
.sent{padding:14px 16px;border-radius:12px;background:color-mix(in srgb,var(--ok) 14%,#fff);font-size:15px;font-weight:500}
.err{color:var(--no);font-size:14px}
.form-card .btn{align-self:flex-start}
.contact-list{display:grid;gap:14px;margin-top:30px}
.contact-list li{display:flex;gap:14px;align-items:center}
.contact-list a{text-decoration:none}
.contact-list b{display:block;font-family:var(--f-display);font-size:19px;font-weight:800;font-variant-numeric:tabular-nums}
.contact-list span{font-size:14px;color:var(--mut)}
@media (max-width:900px){.demo{grid-template-columns:1fr}}
@media (max-width:520px){.row2{grid-template-columns:1fr}}

/* ---------- Alt sayfa başlığı ---------- */
.phero{padding-block:clamp(40px,5.5vw,76px) clamp(56px,7vw,96px);overflow:hidden}
.phero::before{content:"";position:absolute;inset:0;background:radial-gradient(55% 80% at 90% 20%,rgba(23,176,164,.36),transparent 62%),radial-gradient(36% 50% at 0% 100%,rgba(255,138,0,.12),transparent 70%);pointer-events:none}
.phero .wrap{position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(28px,5vw,64px);align-items:center}
.phero .wrap>*{min-width:0}
.phero.solo .wrap{grid-template-columns:1fr}
.phero.solo h1{max-width:15em}
.phero.solo .lede{max-width:40em}
.phero h1{font-size:clamp(36px,4.8vw,64px);font-weight:900;letter-spacing:-.035em;margin-block:18px 20px}
.contact-hero .wrap{align-items:start}
.crumbs{font:500 12.5px/1.4 var(--f-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--on-ink-muted);display:flex;gap:8px;flex-wrap:wrap}
.crumbs a{text-decoration:none}.crumbs a:hover{color:#fff}
.mod-top{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:20px}
.mod-ico{width:54px;height:54px;border-radius:16px;display:grid;place-items:center;background:var(--sun);color:var(--on-sun)}
.mod-ico svg.lucide{width:26px;height:26px}
.mod-cat{font:500 12.5px/1 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--on-ink-muted)}
.mod-top + h1{margin-top:16px}
.post-meta{display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:22px;font-size:14px;color:var(--on-ink-muted)}
.post-meta span{display:inline-flex;align-items:center;gap:7px}
.post-meta svg.lucide{width:16px;height:16px;color:var(--sun)}
@media (max-width:900px){.phero .wrap{grid-template-columns:1fr}}

/* ---------- Kısaca kutusu ---------- */
.answer-band{background:var(--paper);padding-block:clamp(28px,4vw,48px)}
.answer{background:var(--surface);border:1px solid var(--line);border-left:5px solid var(--sun);border-radius:18px;padding:22px 26px;max-width:900px;box-shadow:0 20px 40px -32px rgba(8,42,43,.35)}
.answer-k{display:inline-flex;align-items:center;gap:7px;font:500 12px/1 var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--sun-deep);margin-bottom:10px}
.answer-k svg.lucide{width:15px;height:15px}
.answer p{font-size:clamp(17px,1.5vw,19px);line-height:1.6}
.answer time{display:block;margin-top:12px;font:500 12px/1 var(--f-mono);color:var(--muted)}
.answer-band + .b-paper{padding-top:clamp(16px,2.4vw,32px)}

/* ---------- Özellikler merkezi ---------- */
.filter{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}
.filter button{font:700 14.5px/1 var(--f-display);padding:11px 16px;border-radius:999px;border:1.5px solid var(--line);background:var(--surface);color:var(--text);cursor:pointer}
.filter button[aria-pressed="true"]{background:var(--ink);color:var(--on-ink);border-color:var(--ink)}
.mod-group{margin-top:40px}
.mod-group-title{font:800 24px/1.1 var(--f-display);letter-spacing:-.02em;margin-bottom:16px}

/* ---------- Metin ve blog ---------- */
.prose{max-width:70ch}
.prose.article{margin-inline:auto}
.prose.wide{max-width:none}
.prose>:first-child{margin-top:0}
.prose h2{font-size:clamp(26px,3vw,34px);font-weight:800;margin-block:44px 14px}
.prose h2.h2{margin-top:16px}
.prose h3{font-size:22px;font-weight:700;margin-block:30px 10px;letter-spacing:-.02em}
.prose p,.prose li{color:var(--mut);font-size:17.5px}
.prose p{margin-bottom:16px}
.prose ul,.prose ol{padding-left:22px;margin:0 0 18px;list-style:revert}
.prose li{margin-bottom:8px}
.prose li::marker{color:var(--sun-deep);font-weight:700}
.prose strong{color:var(--fg)}
.prose blockquote{margin:24px 0;padding:18px 22px;border-left:4px solid var(--sun);background:var(--paper);border-radius:0 14px 14px 0}
.prose blockquote p{margin:0;color:var(--fg)}
.prose table{width:100%;border-collapse:collapse;margin:20px 0;font-size:15.5px}
.prose .tscroll{overflow-x:auto}
.prose th,.prose td{border:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top}
.prose th{background:var(--paper);font-family:var(--f-display)}
.post-card time{font:500 12px/1 var(--f-mono);color:var(--mut);letter-spacing:.04em}
.post-card h3{margin-top:6px;font-size:21px}
.figure{margin:0}
.figure figcaption{margin-top:12px;font-size:14px;color:var(--mut);text-align:center}

/* ---------- Künye ve logolar ---------- */
.facts{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:var(--surface)}
.facts>div{display:grid;grid-template-columns:minmax(110px,.7fr) 1.3fr;gap:16px;padding:16px 20px;border-bottom:1px solid var(--line);min-width:0}
.facts>div:nth-child(odd){border-right:1px solid var(--line)}
.facts dt{font:700 14.5px/1.4 var(--f-display);color:var(--muted)}
.facts dd{margin:0;font-weight:500;overflow-wrap:anywhere}
.facts dd a{color:var(--teal-deep)}
@media (max-width:760px){.facts{grid-template-columns:1fr}.facts>div:nth-child(odd){border-right:0}}
.logos{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:14px}
.logos>*{display:grid;place-items:center;aspect-ratio:3/2;background:var(--card);border:1px solid var(--ln);border-radius:16px;padding:18px;text-decoration:none;color:var(--text);font-weight:600;text-align:center}
.logos img{max-height:60px;width:auto}

/* ---------- Son çağrı ---------- */
.cta-band{text-align:center}
.cta-band .h2{font-size:clamp(34px,5vw,66px);max-width:15em;margin-inline:auto}
.cta-band .sub{margin-inline:auto}
.cta-band .ctas{justify-content:center}

/* ---------- Alt bilgi ---------- */
footer.band{padding-block:64px 110px}
.foot{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr 1fr;gap:32px}
.foot>*{min-width:0}
.foot h4{font:500 12px/1 var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--on-ink-muted);margin-bottom:16px}
.foot ul{display:flex;flex-direction:column;gap:9px;font-size:14.5px}
.foot a{text-decoration:none}
.foot ul a:hover{color:var(--sun)}
.foot p{color:var(--on-ink-muted);font-size:15px;max-width:27em;margin-top:16px}
.stores{display:flex;gap:8px;flex-wrap:wrap;margin-top:20px}
.stores .btn-ghost{--ln:rgba(255,255,255,.2)}
.legal{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;margin-top:48px;padding-top:22px;border-top:1px solid rgba(255,255,255,.1);font-size:13px;color:var(--on-ink-muted)}
@media (max-width:1020px){.foot{grid-template-columns:1fr 1fr 1fr}.foot>div:first-child{grid-column:1/-1}}
@media (max-width:600px){.foot{grid-template-columns:1fr 1fr}}
@media (min-width:761px){footer.band{padding-bottom:40px}}

/* ---------- Mobil sabit çağrı çubuğu ---------- */
.mbar{position:fixed;left:0;right:0;bottom:0;z-index:55;display:none;gap:8px;padding:10px 14px calc(10px + env(safe-area-inset-bottom,0px));background:color-mix(in srgb,var(--ink) 94%,transparent);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-top:1px solid rgba(255,255,255,.08);translate:0 110%;transition:translate .35s}
.mbar.show{translate:0 0}
.mbar .btn{flex:1;padding:14px 16px}
.mbar .btn-ghost{flex:0 0 auto;color:#fff;--ln:rgba(255,255,255,.25)}
@media (max-width:760px){.mbar{display:flex}}

@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}