/* Deskqo tanıtım sitesi — tasarım sistemi
   Renk: Deskqo kırmızısı + sıcak turuncu geçiş, koyu lacivert metin. Yazı: Plus Jakarta Sans. */
:root{
  --red:#EF443B;--red-d:#D7362E;--orange:#FF7A45;--red-50:#FFF1EE;--red-100:#FFE1DA;
  --grad:linear-gradient(120deg,#EF443B 0%,#F65A3D 45%,#FF7A45 100%);
  --ink:#0E1525;--ink-2:#3A4457;--muted:#6B7385;--line:#E7E9F0;--line-2:#EEF0F5;
  --bg:#FFFFFF;--bg-2:#F6F7FA;--bg-3:#FBF7F5;--navy:#0B1220;--ok:#12A37C;
  --r:12px;--r-sm:10px;--max:1180px;
  --sh-1:0 1px 2px rgba(14,21,37,.05),0 2px 8px rgba(14,21,37,.04);
  --sh-2:0 10px 30px -10px rgba(14,21,37,.18),0 4px 12px -4px rgba(14,21,37,.08);
  --sh-red:0 10px 24px -8px rgba(239,68,59,.55);
  --font:"Plus Jakarta Sans",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.65;font-size:16.5px;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img,svg{max-width:100%;height:auto}
a{color:var(--red);text-decoration:none;transition:color .15s}
a:hover{color:var(--red-d)}
h1,h2,h3{line-height:1.12;margin:0 0 .5em;font-weight:800;letter-spacing:-.025em;color:var(--ink)}
h1{font-size:clamp(2.3rem,5.2vw,3.9rem)}
h2{font-size:clamp(1.7rem,3.2vw,2.5rem)}
h3{font-size:1.14rem;font-weight:700;letter-spacing:-.01em}
p{margin:0 0 1em}
code{background:var(--bg-2);border:1px solid var(--line);border-radius:6px;padding:1px 6px;font-size:.9em}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.skip{position:absolute;left:-999px}.skip:focus{left:10px;top:10px;background:#fff;padding:8px;z-index:99}
.accent{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
::selection{background:var(--red-100)}

/* Üst menü */
.top{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.84);backdrop-filter:saturate(180%) blur(14px);-webkit-backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid rgba(231,233,240,.8)}
.top .wrap{display:flex;align-items:center;gap:28px;height:72px}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);font-weight:800;font-size:1.4rem;letter-spacing:-.03em}
.brand:hover{color:var(--ink)}
.brand img{width:32px;height:32px}
.nav{display:flex;gap:4px;margin-left:8px}
.nav a{color:var(--ink-2);font-size:.95rem;font-weight:600;padding:8px 12px;border-radius:8px}
.nav a:hover{background:var(--bg-2);color:var(--ink)}
.nav a[aria-current=page]{color:var(--red);background:var(--red-50)}
.top .act{margin-left:auto;display:flex;gap:10px;align-items:center}
.menu-btn{display:none;margin-left:auto;background:#fff;border:1px solid var(--line);border-radius:10px;padding:8px 12px;font:600 .95rem var(--font);color:var(--ink)}

/* Düğmeler */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 22px;border-radius:var(--r-sm);font-weight:700;font-size:.98rem;border:1px solid transparent;cursor:pointer;white-space:nowrap;transition:transform .15s,box-shadow .15s,background .15s,border-color .15s,color .15s;font-family:var(--font)}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-red{background:var(--grad);color:#fff;box-shadow:var(--sh-red)}
.btn-red:hover{color:#fff;box-shadow:0 14px 30px -8px rgba(239,68,59,.6)}
.btn-line{background:#fff;border-color:var(--line);color:var(--ink);box-shadow:var(--sh-1)}
.btn-line:hover{border-color:var(--red);color:var(--red)}
.btn-sm{padding:8px 16px;font-size:.9rem}

.band{background:var(--grad);color:#fff;text-align:center;font-size:.92rem;padding:9px 16px}
.band a{color:#fff;font-weight:700;text-decoration:underline}

/* Kahraman alanı */
.hero{position:relative;overflow:hidden;padding:84px 0 76px;background:
  radial-gradient(680px 420px at 88% 8%,rgba(255,122,69,.16),transparent 70%),
  radial-gradient(560px 380px at 70% 92%,rgba(239,68,59,.10),transparent 70%),
  linear-gradient(180deg,#fff 0%,var(--bg-3) 100%)}
.hero:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(14,21,37,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(14,21,37,.035) 1px,transparent 1px);background-size:44px 44px;mask-image:radial-gradient(ellipse at 70% 30%,#000 10%,transparent 65%);-webkit-mask-image:radial-gradient(ellipse at 70% 30%,#000 10%,transparent 65%);pointer-events:none}
.hero .wrap{position:relative;display:grid;grid-template-columns:1fr 1.05fr;gap:48px;align-items:center}
.hero h1{margin-bottom:.4em}
.hero p.lead{font-size:1.2rem;color:var(--ink-2);max-width:560px}
.hero .cta{display:flex;gap:12px;flex-wrap:wrap;margin:30px 0 16px}
.hero small{color:var(--muted);font-weight:500}
.hero-art{position:relative;margin-right:-40px}
.hero-art img{display:block;width:100%;filter:drop-shadow(0 40px 50px rgba(14,21,37,.22))}
.kicker{display:inline-flex;align-items:center;gap:8px;color:var(--red);font-weight:700;font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;margin-bottom:16px;background:#fff;border:1px solid var(--red-100);padding:6px 12px;border-radius:999px;box-shadow:var(--sh-1)}
.kicker:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--grad)}

/* Uygulama penceresi görseli (HTML) */
.mock{position:relative;background:#141B2B;border:1px solid #232C3F;border-radius:16px;overflow:hidden;color:#C9D1E1;
  box-shadow:0 40px 80px -30px rgba(14,21,37,.55),0 18px 36px -18px rgba(239,68,59,.35)}
.mock .bar{display:flex;align-items:center;gap:10px;padding:12px 16px;border-bottom:1px solid #232C3F;font-size:.84rem;color:#8C97AD;background:#111827}
.mock .bar i{width:10px;height:10px;border-radius:50%;background:#FF5F57;display:inline-block;box-shadow:16px 0 0 #FEBC2E,32px 0 0 #28C840;margin-right:36px}
.mock .addr{flex:1;border:1px solid #2A3449;background:#0D1320;border-radius:8px;padding:6px 12px;color:#8C97AD}
.mock .strip{background:var(--grad);color:#fff;font-size:.78rem;font-weight:700;text-align:center;padding:7px}
.mock .ws{text-align:center;padding:30px 10px 22px}
.mock .ws span{display:block;color:#8C97AD;font-size:.85rem;margin-bottom:6px}
.mock .ws b{color:#fff;font-size:2.4rem;font-weight:800;letter-spacing:.04em}
.mock .tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;padding:0 16px 18px}
.mock .tiles div{height:70px;border-radius:8px;opacity:.92}

/* Ürün görselleri */
.shot{display:block;width:100%;border-radius:18px;filter:drop-shadow(0 30px 40px rgba(14,21,37,.16))}
.art{position:relative;padding:28px;border-radius:24px;background:radial-gradient(420px 260px at 80% 0%,rgba(255,122,69,.18),transparent 70%),linear-gradient(160deg,#FFF6F2,#F6F7FA)}
.art.dark{background:radial-gradient(420px 260px at 80% 0%,rgba(239,68,59,.35),transparent 70%),linear-gradient(160deg,#18213A,#0B1220)}

/* Güven şeridi */
.trust{border-bottom:1px solid var(--line-2);background:#fff;padding:26px 0}
.trust .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.trust div{display:flex;align-items:center;gap:12px;color:var(--ink-2);font-weight:600;font-size:.95rem;line-height:1.35}
.trust svg{flex:none;width:40px;height:40px;padding:9px;border-radius:12px;background:var(--red-50);color:var(--red)}

/* Bölümler */
section{padding:88px 0}
section.alt{background:var(--bg-2)}
.center{text-align:center}
.sub{color:var(--muted);max-width:680px;margin:0 auto 44px;font-size:1.1rem}
.grid{display:grid;gap:22px}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.g2{grid-template-columns:repeat(2,1fr)}
.card{position:relative;background:#fff;border:1px solid var(--line);border-radius:16px;padding:28px;box-shadow:var(--sh-1);transition:transform .2s,box-shadow .2s,border-color .2s}
.card:hover{transform:translateY(-3px);box-shadow:var(--sh-2);border-color:#E2D9D6}
.card h3{margin-bottom:.45em}
.card p{color:var(--ink-2);margin:0}
.card .pic{margin:-28px -28px 22px;border-radius:16px 16px 0 0;overflow:hidden;background:linear-gradient(160deg,#FFF6F2,#F3F4F8);border-bottom:1px solid var(--line-2)}
.card .pic img{display:block;width:100%}
.ico{width:48px;height:48px;border-radius:14px;background:linear-gradient(135deg,var(--red-50),#FFF5EC);color:var(--red);display:grid;place-items:center;margin-bottom:18px;box-shadow:inset 0 0 0 1px var(--red-100)}
.ico svg{width:23px;height:23px}
.check{list-style:none;padding:0;margin:0}
.check li{padding-left:30px;position:relative;margin:.55em 0;color:var(--ink-2)}
.check li:before{content:"";position:absolute;left:0;top:.3em;width:19px;height:19px;border-radius:50%;background:#E3F6EF}
.check li:after{content:"";position:absolute;left:6px;top:.62em;width:7px;height:4px;border-left:2px solid var(--ok);border-bottom:2px solid var(--ok);transform:rotate(-45deg)}
.check li.no{color:#9AA1AF;text-decoration:line-through}
.check li.no:before{background:#F1F2F5}.check li.no:after{border-color:#C6CBD4}

.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.split.rev > :first-child{order:2}
.stat{font-size:2.2rem;font-weight:800;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1.2}

/* Paketler */
.plans{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;align-items:stretch}
.plan{position:relative;background:#fff;border:1px solid var(--line);border-radius:18px;padding:30px;display:flex;flex-direction:column;box-shadow:var(--sh-1);transition:transform .2s,box-shadow .2s}
.plan:hover{transform:translateY(-3px);box-shadow:var(--sh-2)}
.plan.hot{background:linear-gradient(#fff,#fff) padding-box,var(--grad) border-box;border:2px solid transparent;box-shadow:0 24px 50px -24px rgba(239,68,59,.45)}
.plan.hot:after{content:"En çok tercih edilen";position:absolute;top:-13px;left:26px;background:var(--grad);color:#fff;font-size:.74rem;font-weight:700;padding:4px 12px;border-radius:999px;box-shadow:var(--sh-red)}
.price{font-size:2.6rem;font-weight:800;letter-spacing:-.03em;margin:6px 0 2px}
.price small{font-size:1rem;color:var(--muted);font-weight:500;letter-spacing:0}
.plan .check{margin:20px 0 26px;flex:1}

table.cmp{width:100%;border-collapse:separate;border-spacing:0;background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:var(--sh-1)}
table.cmp th,table.cmp td{padding:15px 18px;border-bottom:1px solid var(--line-2);text-align:left;font-size:.96rem}
table.cmp tr:last-child td{border-bottom:0}
table.cmp th{background:var(--bg-2);font-weight:700;color:var(--ink)}
table.cmp td.y{color:var(--ok);font-weight:700}
table.cmp td.n{color:#9AA1AF}

details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px 22px;margin-bottom:12px;box-shadow:var(--sh-1);transition:border-color .15s}
details[open]{border-color:var(--red-100)}
details summary{cursor:pointer;font-weight:700;list-style:none;color:var(--ink)}
details summary::-webkit-details-marker{display:none}
details summary:after{content:"+";float:right;width:26px;height:26px;margin-top:-2px;border-radius:50%;background:var(--red-50);color:var(--red);font-weight:800;text-align:center;line-height:26px}
details[open] summary:after{content:"–"}
details p{margin:.8em 0 0;color:var(--ink-2)}

/* Harekete geçirme bandı */
.cta-band{position:relative;overflow:hidden;background:var(--grad);color:#fff;border-radius:24px;padding:56px;display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;box-shadow:0 30px 60px -30px rgba(239,68,59,.6)}
.cta-band:before{content:"";position:absolute;right:-80px;top:-120px;width:360px;height:360px;border-radius:50%;background:rgba(255,255,255,.12)}
.cta-band:after{content:"";position:absolute;right:120px;bottom:-160px;width:300px;height:300px;border-radius:50%;background:rgba(255,255,255,.08)}
.cta-band > *{position:relative;z-index:1}
.cta-band h2{color:#fff}
.cta-band p{color:rgba(255,255,255,.88);margin:0;font-size:1.08rem}
.cta-band .btn-red{background:#fff;color:var(--red);box-shadow:0 10px 24px -8px rgba(0,0,0,.25)}
.cta-band .btn-red:hover{color:var(--red-d)}
.cta-band .btn-line{background:transparent;color:#fff;border-color:rgba(255,255,255,.6);box-shadow:none}
.cta-band .btn-line:hover{background:rgba(255,255,255,.12);color:#fff;border-color:#fff}

/* İç sayfa başlığı */
.page-head{position:relative;overflow:hidden;padding:72px 0 48px;background:
  radial-gradient(600px 300px at 90% 0%,rgba(255,122,69,.14),transparent 70%),
  linear-gradient(180deg,#fff,var(--bg-3));border-bottom:1px solid var(--line-2)}
.page-head h1{font-size:clamp(2rem,4vw,3rem)}
.page-head p{color:var(--ink-2);max-width:720px;font-size:1.14rem;margin:0}
.prose{max-width:820px}
.prose h2{font-size:1.45rem;margin-top:1.7em}
.prose li{margin:.4em 0;color:var(--ink-2)}
.prose p{color:var(--ink-2)}
.steps{counter-reset:s;list-style:none;padding:0}
.steps li{counter-increment:s;position:relative;padding-left:56px;margin:0 0 26px;min-height:38px}
.steps li:before{content:counter(s);position:absolute;left:0;top:-2px;width:38px;height:38px;border-radius:12px;background:var(--grad);color:#fff;display:grid;place-items:center;font-weight:800;box-shadow:var(--sh-red)}

/* Alt bilgi */
.foot{background:var(--navy);color:#8E98AB;padding:72px 0 32px;font-size:.93rem}
.foot .cols{display:grid;grid-template-columns:1.5fr repeat(4,1fr);gap:32px}
.foot h4{color:#fff;margin:0 0 14px;font-size:.92rem;letter-spacing:.02em}
.foot a{color:#C3CADB;display:block;margin:8px 0}
.foot a:hover{color:#fff}
.foot .brand{color:#fff}
.foot .bottom{border-top:1px solid #1C2537;margin-top:40px;padding-top:22px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.foot .pay{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin:26px 0 4px;padding-top:20px;border-top:1px solid #1C2537}
.foot .pay span{font-size:13px;opacity:.7}
.foot .pay img{height:28px;width:auto;max-width:100%;background:#fff;border-radius:8px;padding:4px 8px}

.prose table.info{border-collapse:collapse;width:100%;max-width:640px;margin:12px 0 18px}
.prose table.info th,.prose table.info td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);font-size:15px;vertical-align:top}
.prose table.info th{width:42%;color:var(--muted);font-weight:600}

/* Kaydırınca beliren öğeler (betik yoksa görünür kalır) */
.js .reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.js .reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.js .reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

@media (max-width:980px){
 .hero .wrap,.split{grid-template-columns:1fr;gap:40px}
 .split.rev > :first-child{order:0}
 .hero-art{margin-right:0}
 .g3,.g4,.plans{grid-template-columns:1fr 1fr}
 .trust .wrap{grid-template-columns:1fr 1fr}
 .foot .cols{grid-template-columns:1fr 1fr}
 .nav{display:none;position:absolute;top:72px;left:0;right:0;background:#fff;flex-direction:column;padding:12px 16px;border-bottom:1px solid var(--line);margin:0;box-shadow:var(--sh-2)}
 .nav.open{display:flex}
 .menu-btn{display:block}
 .top .act .btn-line{display:none}
}
@media (max-width:600px){
 .wrap{padding:0 16px}
 .top .act{display:none}
 .g3,.g4,.g2,.plans,.trust .wrap{grid-template-columns:1fr}
 section{padding:60px 0}
 .hero{padding:48px 0 52px}
 .cta-band{padding:32px;border-radius:18px}
 .card,.plan{padding:24px}
 .card .pic{margin:-24px -24px 20px}
 .art{padding:16px}
}