:root{--bg:#EAF0EE;--surface:#fff;--surface2:#F3F7F5;--ink:#16261F;--ink-soft:#5A6B64;--ink-faint:#8B9A93;--line:#D6E0DB;--amber:#F0A93B;--amber-soft:#FCEBC9;--amber-ink:#7A5511;--blue:#5B7A93;--shadow:0 10px 30px rgba(22,38,31,.08);--display:"Plus Jakarta Sans",Inter,system-ui,sans-serif}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:76px}
body{margin:0;font-family:Inter,system-ui,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:var(--display);line-height:1.15;margin:0}
a{color:inherit}
img{max-width:100%;display:block}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
section{padding:88px 0}
.alt{background:var(--surface2)}
.eyebrow{font-size:13px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--amber-ink);margin-bottom:12px}
h2{font-size:clamp(28px,4vw,40px);font-weight:800;margin-bottom:14px}
.lead{font-size:19px;color:var(--ink-soft);max-width:560px;margin:0}
.center{text-align:center}

header{position:sticky;top:0;z-index:20;background:rgba(234,240,238,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--display);font-weight:800;font-size:20px;text-decoration:none}
.brand img{border-radius:9px}
.menu{display:flex;gap:26px;align-items:center}
.menu a{text-decoration:none;font-size:15px;font-weight:500;color:var(--ink-soft)}
.menu a:hover{color:var(--ink)}
.btn{display:inline-block;padding:13px 24px;border-radius:12px;font-weight:600;font-size:15px;text-decoration:none;border:1px solid transparent;transition:transform .15s}
.btn:hover{transform:translateY(-1px)}
.btn-dark{background:var(--ink);color:#fff}
.btn-ghost{border-color:var(--ink);color:var(--ink)}
.menu .btn{padding:9px 18px;color:#fff}
.burger{display:none;background:none;border:0;font-size:26px;cursor:pointer;color:var(--ink)}

.hero{padding:72px 0 88px;background:linear-gradient(180deg,var(--bg),#dfe9e5)}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.hero h1{font-size:clamp(34px,5.4vw,56px);font-weight:800;margin-bottom:20px}
.hero h1 span{color:var(--amber-ink);background:linear-gradient(transparent 62%,var(--amber-soft) 62%)}
.cta{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0 36px}
.promise{display:flex;gap:12px;align-items:flex-start;margin:0;padding:16px 18px;background:#fff;border-left:4px solid var(--amber);border-radius:12px;box-shadow:var(--shadow);font-weight:600;max-width:520px}
.promise svg{flex:none;width:24px;height:24px;color:var(--amber-ink)}
.hero-img{display:flex;justify-content:center}

.grid{display:grid;gap:20px;margin-top:44px}
.g3{grid-template-columns:repeat(3,1fr)}
.card{background:var(--surface);border-radius:18px;padding:28px;box-shadow:var(--shadow)}
.card h3{font-size:19px;font-weight:700;margin:14px 0 8px}
.card p{margin:0;color:var(--ink-soft);font-size:16px}
.ico{width:46px;height:46px;border-radius:13px;background:var(--amber-soft);display:grid;place-items:center;color:var(--amber-ink)}
.ico svg{width:24px;height:24px}
.problem{background:var(--ink);color:#fff}
.problem .eyebrow{color:var(--amber)}
.problem .card{background:#1f3329;box-shadow:none}
.problem .card p{color:#b9c6bf}
.problem .ico{background:#2c4638;color:var(--amber)}

.steps{counter-reset:s;display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:52px}
.step{position:relative;background:var(--surface);border-radius:18px;padding:32px 24px 26px;box-shadow:var(--shadow)}
.step::before{counter-increment:s;content:counter(s);position:absolute;top:-18px;left:24px;width:38px;height:38px;border-radius:50%;background:var(--amber);color:var(--ink);font-family:var(--display);font-weight:800;display:grid;place-items:center}
.step h3{font-size:18px;margin-bottom:8px}
.step p{margin:0;color:var(--ink-soft);font-size:15px}

.app-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.ticks{list-style:none;padding:0;margin:26px 0 0;display:grid;gap:14px}
.ticks li{padding-left:34px;position:relative;color:var(--ink-soft);font-size:17px}
.ticks li::before{content:"✓";position:absolute;left:0;top:1px;width:22px;height:22px;border-radius:50%;background:var(--amber);color:var(--ink);font-size:13px;font-weight:700;display:grid;place-items:center}
.ticks b{color:var(--ink)}
.app-shots{display:flex;gap:22px;justify-content:center}
.app-shots .low{margin-top:44px}

/* telefon çerçevesi + ekran içi arayüz */
.phone{position:relative;width:268px;border-radius:38px;border:9px solid var(--ink);background:var(--bg);box-shadow:0 24px 50px rgba(22,38,31,.22);overflow:hidden;flex:none}
.hero-phone{width:290px}
.notch{position:absolute;top:0;left:50%;transform:translateX(-50%);width:84px;height:20px;background:var(--ink);border-radius:0 0 14px 14px;z-index:2}
.screen{padding:34px 14px 18px;min-height:500px;font-size:12px}
.m-top small{display:block;font:500 9px/1 "IBM Plex Mono",monospace;letter-spacing:.06em;color:var(--ink-faint)}
.m-top h4{font-size:19px;font-weight:800;margin:5px 0 12px}
.m-card{background:#fff;border:1px solid var(--amber-soft);border-radius:16px;box-shadow:0 6px 16px rgba(240,169,59,.18);padding:12px;margin-bottom:10px}
.m-ring{display:flex;align-items:center;gap:10px;position:relative}
.m-ring svg{flex:none}
.m-ringnum{position:absolute;left:12px;top:12px;width:84px;height:84px;display:grid;place-content:center;text-align:center}
.m-ringnum b{font-family:var(--display);font-size:26px;font-weight:800;line-height:1}
.m-ringnum small{font-size:8px;color:var(--ink-faint);letter-spacing:.06em}
.m-ringtxt{font-weight:600;color:var(--ink-soft);font-size:12.5px}
.m-row{display:flex;align-items:center;gap:9px;background:#fff;border-radius:13px;box-shadow:var(--shadow);padding:10px 10px 10px 0;margin-bottom:9px;overflow:hidden}
.m-row i{align-self:stretch;width:4px;flex:none}
.m-row div{flex:1;min-width:0}
.m-row b{display:block;font:700 13px var(--display)}
.m-row small{display:block;color:var(--ink-faint);font-size:10.5px}
.m-pill{font:600 9px "IBM Plex Mono",monospace;padding:4px 8px;border-radius:99px}
.m-pill.on{background:var(--amber-soft);color:var(--amber-ink)}
.m-pill.off{background:#E3EAEF;color:#33495A}
.m-hero{background:var(--amber-soft);border-radius:14px;padding:14px;margin-bottom:12px}
.m-hero b{font:800 22px var(--display);color:var(--amber-ink);display:block}
.m-hero small{color:var(--ink-soft);font-size:10.5px}
.m-label{font:500 9px "IBM Plex Mono",monospace;letter-spacing:.06em;color:var(--ink-faint);margin-bottom:7px}
.m-tabs{display:flex;gap:7px;margin-bottom:10px}
.m-tabs span{flex:1;text-align:center;padding:7px;border-radius:9px;border:1px solid var(--line);background:var(--surface2);font:600 10px "IBM Plex Mono",monospace;color:var(--ink-soft)}
.m-tabs .act{background:var(--ink);color:#fff;border-color:var(--ink)}
.m-bars{display:flex;gap:3px;height:62px;margin-bottom:12px}
.m-bars span{flex:1;border-radius:3px}
.b-on{background:var(--amber)}.b-off{background:#E3EAEF}
.b-sel{outline:2px solid var(--ink);outline-offset:1px}
.m-info{display:flex;justify-content:space-between;background:var(--surface2);border:1px solid var(--line);border-radius:12px;padding:10px;margin-bottom:10px}
.m-info small{display:block;color:var(--ink-faint);font-size:9px}
.m-info b{font:700 12px var(--display)}
.m-btn{background:var(--ink);color:#fff;text-align:center;padding:10px;border-radius:10px;font-weight:600}
.m-log{display:flex;align-items:center;gap:9px;padding:11px 2px;border-bottom:1px solid var(--line)}
.m-log i{width:8px;height:8px;border-radius:50%;background:var(--amber);flex:none}
.m-log div{flex:1;min-width:0}
.m-log b{display:block;font:700 12.5px var(--display)}
.m-log small{display:block;color:var(--ink-faint);font-size:10px}
.m-log em{font:500 9.5px "IBM Plex Mono",monospace;color:var(--ink-faint);font-style:normal}

.specs{background:var(--surface)}
.spec-table{margin-top:40px;border:1px solid var(--line);border-radius:18px;overflow:hidden}
.spec-row{display:grid;grid-template-columns:220px 1fr;border-bottom:1px solid var(--line)}
.spec-row:last-child{border-bottom:0}
.spec-row div{padding:16px 22px;font-size:15px}
.spec-row div:first-child{background:var(--surface2);font-weight:600}
.spec-row div:last-child{color:var(--ink-soft)}

.contact{background:linear-gradient(135deg,#f0a93b,#c97a1f)}
.contact .eyebrow{color:var(--ink)}
.contact .lead{color:#3b2a0c}
.contact-box{margin-top:30px;display:flex;gap:14px;flex-wrap:wrap}
footer{background:var(--ink);color:#b9c6bf;padding:40px 0;font-size:14px}
.foot{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;align-items:center}
.foot a{text-decoration:none;margin-left:18px}
.foot .brand{color:#fff;font-size:17px;margin-left:0}

@media (max-width:900px){
  section{padding:64px 0}
  .hero-grid,.app-grid{grid-template-columns:1fr}
  .g3,.steps{grid-template-columns:repeat(2,1fr)}
  .menu{display:none;position:absolute;top:64px;left:0;right:0;background:var(--bg);flex-direction:column;padding:20px;border-bottom:1px solid var(--line);gap:18px;align-items:flex-start}
  .menu.open{display:flex}
  .burger{display:block}
  .spec-row{grid-template-columns:1fr}
  .spec-row div:first-child{padding-bottom:4px}
}
@media (max-width:620px){
  .g3,.steps{grid-template-columns:1fr}
  .app-shots{flex-direction:column;align-items:center}
  .app-shots .low{margin-top:0}
  
}

.video-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:64px;align-items:center}
#video{padding:104px 0}
#video h2{font-size:clamp(34px,5vw,56px)}
#video .lead{font-size:22px;max-width:480px}
.video-frame{justify-self:center;width:min(440px,100%);aspect-ratio:9/16;border-radius:26px;overflow:hidden;background:#000;box-shadow:0 24px 50px rgba(22,38,31,.22)}
.video-frame iframe{width:100%;height:100%;border:0;display:block}
@media (max-width:900px){.video-grid{grid-template-columns:1fr;gap:28px}}

.promises{display:grid;gap:12px}