/* Kesefly landing page. System fonts, no external requests. */
:root{
  --bg:#f4f6f2; --bg-2:#eef2ec; --panel:#ffffff; --line:#e3e8e0; --line-2:#d2d9cd;
  --text:#14201a; --text-2:#4f5f57; --text-3:#66726b;
  --accent:#0f7b5c; --accent-hover:#0b684d; --accent-soft:#e1f3ea; --accent-text:#0b6b4f;
  --mint:#7ee2b0;
  --hero-1:#0b231a; --hero-2:#12573f; --hero-text:#ffffff; --hero-muted:#b3d1c2;
  --shadow:0 1px 2px rgba(16,24,20,.05),0 12px 32px -12px rgba(16,24,20,.16);
  --phone-shadow:0 2px 4px rgba(10,30,20,.08),0 30px 60px -20px rgba(10,30,20,.35);
  --font:"Segoe UI Variable Text","Segoe UI",-apple-system,BlinkMacSystemFont,Roboto,"Helvetica Neue",Arial,system-ui,sans-serif;
  --font-d:"Segoe UI Variable Display","Segoe UI",-apple-system,BlinkMacSystemFont,Roboto,"Helvetica Neue",Arial,system-ui,sans-serif;
  --r:20px;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){
  :root{
    --bg:#0a110e; --bg-2:#0e1813; --panel:#121c17; --line:#1f2d26; --line-2:#2c3d34;
    --text:#e8efeb; --text-2:#a6b6ad; --text-3:#8a9a91;
    --accent:#2fb986; --accent-hover:#3dcc96; --accent-soft:#11291d; --accent-text:#5fd3a4;
    --hero-1:#06130e; --hero-2:#0f4532;
    --shadow:0 0 0 1px rgba(255,255,255,.04),0 12px 32px -12px rgba(0,0,0,.6);
    --phone-shadow:0 0 0 1px rgba(255,255,255,.06),0 30px 60px -20px rgba(0,0,0,.8);
    color-scheme:dark;
  }
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:72px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 var(--font);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent-text)}
h1,h2,h3{font-family:var(--font-d);margin:0;line-height:1.12;letter-spacing:-.022em}
h2{font-size:clamp(30px,4.2vw,46px);font-weight:700}
h3{font-size:17px;font-weight:650;letter-spacing:-.01em}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
@media (max-width:480px){.wrap{padding:0 16px}}
.i{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}
:focus-visible{outline:3px solid var(--mint);outline-offset:3px;border-radius:6px}

.skip{position:absolute;left:-999px;top:8px;background:var(--panel);color:var(--text);padding:10px 14px;border-radius:10px;z-index:100}
.skip:focus{left:8px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:50px;padding:0 24px;border-radius:999px;font-weight:650;font-size:16px;text-decoration:none;transition:background .2s,transform .2s,border-color .2s;white-space:nowrap}
.btn:active{transform:scale(.98)}
.btn .i{width:18px;height:18px;stroke-width:2.2}
.btn-primary{background:var(--mint);color:#06281b}
.btn-primary:hover{background:#9aeac2}
.btn-ghost{color:#fff;border:1.5px solid rgba(255,255,255,.32)}
.btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.06)}
.btn-sm{min-height:40px;padding:0 18px;font-size:14.5px}
.btn-light{background:#fff;color:#0b2a1f}
.btn-light:hover{background:#e6f4ed}

/* nav (sits over the hero) */
.nav{position:absolute;top:0;left:0;right:0;z-index:10}
.nav-in{display:flex;align-items:center;gap:28px;height:76px}
.brand{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font:700 22px/1 var(--font-d);letter-spacing:-.03em}
.nav nav{margin-left:auto}
.nav-links{display:flex;gap:26px}
.nav-links a{color:var(--hero-muted);text-decoration:none;font-size:15px;font-weight:550}
.nav-links a:hover{color:#fff}
@media (max-width:820px){.nav nav{display:none}.nav .btn{margin-left:auto}}

/* hero */
.hero{position:relative;color:var(--hero-text);background:
  radial-gradient(900px 500px at 78% 40%,rgba(126,226,176,.18),transparent 60%),
  radial-gradient(700px 400px at 0% 100%,rgba(19,133,96,.35),transparent 60%),
  linear-gradient(150deg,var(--hero-1) 0%,var(--hero-2) 100%);
  padding:140px 0 0;overflow:hidden}
.hero::after{content:"";position:absolute;inset:0;pointer-events:none;opacity:.5;
  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:linear-gradient(180deg,#000,transparent 75%);-webkit-mask-image:linear-gradient(180deg,#000,transparent 75%)}
.hero-in{position:relative;z-index:1;display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:end}
.hero-copy{padding-bottom:130px}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:14px;font-weight:600;color:var(--hero-muted);border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.05);padding:6px 14px 6px 12px;border-radius:999px;margin-bottom:26px}
.eyebrow .dot{width:8px;height:8px;border-radius:50%;background:var(--mint);box-shadow:0 0 0 4px rgba(126,226,176,.2)}
h1{font-size:clamp(40px,6vw,68px);font-weight:750;letter-spacing:-.035em;line-height:1.04}
h1 span{color:var(--mint)}
.lead{font-size:clamp(17px,1.6vw,19.5px);line-height:1.6;color:#d3e5dc;max-width:560px;margin-top:24px}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}
.hero-note{margin-top:16px;font-size:14px;color:var(--hero-muted)}

.hero-art{position:relative;display:flex;justify-content:center;align-self:end}
.glow{position:absolute;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(126,226,176,.35),transparent 65%);top:60px;filter:blur(10px)}
.hero .phone{width:340px;margin-bottom:-150px;transform:rotate(-2deg)}
.float{position:absolute;display:flex;align-items:center;gap:10px;background:rgba(255,255,255,.97);color:#14201a;border-radius:16px;padding:12px 14px;box-shadow:0 20px 40px -12px rgba(0,0,0,.45);font-size:14px;line-height:1.3}
.float b{display:block;font-weight:650}
.float small{display:block;color:#56665e;font-size:12.5px}
.float-a{left:-4%;top:56%}
.float-a .ok{color:#0f7b5c;width:20px;height:20px;stroke-width:2.4}
.float-b{right:-1%;top:22%;flex-direction:column;align-items:flex-start;gap:2px}
.float-b{min-width:190px}
.float-b b{font-size:16px;color:#14201a}
.float-b .bar{display:block;width:100%;height:6px;border-radius:9px;background:#e3e8e0;margin-top:8px;overflow:hidden}
.float-b .bar span{display:block;width:75%;height:100%;border-radius:9px;background:#0f7b5c}
.tile{width:38px;height:38px;border-radius:11px;background:#e1f3ea;display:grid;place-items:center;font-size:19px;flex:none}

/* phone frame */
.phone{margin:0;padding:9px;border-radius:46px;background:#0c1511;box-shadow:var(--phone-shadow),inset 0 0 0 1.5px #2a3a32;position:relative}
.phone img{width:100%;border-radius:37px;aspect-ratio:284/600;object-fit:cover;object-position:top;background:#f4f6f2}
.phone-md{width:300px;flex:none}

/* trust */
.trust{background:var(--panel);border-bottom:1px solid var(--line);position:relative;z-index:2}
.trust-in{display:flex;justify-content:center;gap:16px 48px;flex-wrap:wrap;padding-top:22px;padding-bottom:22px}
.trust li{display:flex;align-items:center;gap:10px;font-weight:600;font-size:15px;color:var(--text)}
.trust .i{color:var(--accent);width:22px;height:22px}

/* features */
.feature{padding:120px 0}
.feature-alt{background:var(--bg-2)}
.feature-in{display:flex;align-items:center;justify-content:space-between;gap:64px}
.feature-in.flip{flex-direction:row-reverse}
.feature-copy{max-width:520px}
.kicker{font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.09em;color:var(--accent-text);margin-bottom:14px}
.feature-copy>p:not(.kicker){font-size:18px;color:var(--text-2);margin-top:18px}
.ticks{margin-top:26px;display:grid;gap:12px}
.ticks li{position:relative;padding-left:34px;color:var(--text);font-size:16px}
.ticks li::before{content:"";position:absolute;left:0;top:2px;width:22px;height:22px;border-radius:50%;background:var(--accent-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230f7b5c' stroke-width='2.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4 8-9'/%3E%3C/svg%3E") center/14px no-repeat}
@media (prefers-color-scheme:dark){.ticks li::before{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235fd3a4' stroke-width='2.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4 8-9'/%3E%3C/svg%3E")}}
.feature .phone-md{margin-right:40px}
.feature-in.flip .phone-md{margin:0 0 0 40px}

.phone-stack{position:relative;display:flex;flex-direction:column;align-items:center;gap:22px}
.feature-in.flip .phone-stack{margin-left:40px}
.feature-in.flip .phone-stack .phone-md{margin:0}

/* Israel + US band */
.band{padding:120px 0;color:#fff;background:
  radial-gradient(600px 400px at 85% 20%,rgba(126,226,176,.16),transparent 60%),
  linear-gradient(160deg,var(--hero-1),var(--hero-2))}
.band-in{display:flex;align-items:center;gap:64px;justify-content:space-between}
.band-copy{max-width:680px}
.band-copy>p:not(.kicker){font-size:18px;color:#cfe3d9;margin-top:18px;max-width:540px}
.kicker-light{color:var(--mint)}
.cards3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:36px}
.mini{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:18px;padding:20px}
.mini h3{margin-top:14px;font-size:16px}
.mini p{font-size:14.5px;color:#c4d9cf;margin-top:6px;line-height:1.55}
.mini .i{color:var(--mint);width:30px;height:30px}
.badge-cur,.badge-he{display:inline-grid;place-items:center;height:30px;min-width:30px;padding:0 8px;border-radius:9px;background:rgba(126,226,176,.16);color:var(--mint);font-weight:700;font-size:15px}
.band .phone{background:#020805}

/* households card */
.house{width:400px;max-width:100%;background:var(--panel);border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow);padding:22px;flex:none}
.house-head{display:flex;align-items:center;gap:12px;padding-bottom:16px;border-bottom:1px solid var(--line)}
.house b{display:block;font-weight:650}
.house small{display:block;color:var(--text-3);font-size:13px}
.tile-green{background:var(--accent-soft);color:var(--accent-text)}
.tile-green .i{width:20px;height:20px}
.people li{display:flex;align-items:center;gap:12px;padding:14px 0;border-bottom:1px solid var(--line)}
.people li>span:nth-child(2){flex:1;min-width:0}
.people em{font-style:normal;color:var(--text-3);font-weight:500}
.av{width:38px;height:38px;border-radius:11px;background:var(--bg-2);display:grid;place-items:center;font-weight:600;color:var(--text-2);flex:none}
.role{font-size:12.5px;font-weight:650;padding:4px 10px;border-radius:999px;background:var(--bg-2);color:var(--text-2)}
.role-owner{background:var(--accent-soft);color:var(--accent-text)}
.private{display:flex;align-items:center;gap:12px;margin-top:16px;padding:14px;border-radius:14px;background:var(--bg);border:1px dashed var(--line-2)}
.private .i{color:var(--accent-text)}

/* security */
.security{padding:120px 0;background:var(--bg-2);border-top:1px solid var(--line)}
.sec-head{max-width:640px}
.sec-head>p:not(.kicker){font-size:18px;color:var(--text-2);margin-top:16px}
.sec-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:44px}
.sec-grid li{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:24px;box-shadow:var(--shadow)}
.sec-grid .i{width:40px;height:40px;padding:9px;border-radius:12px;background:var(--accent-soft);color:var(--accent-text);box-sizing:border-box}
.sec-grid h3{margin-top:16px}
.sec-grid p{margin-top:6px;color:var(--text-2);font-size:15px;line-height:1.55}

/* faq */
.faq{padding:120px 0}
.faq-in{display:grid;grid-template-columns:.8fr 1.2fr;gap:64px;align-items:start}
.faq-list{border-top:1px solid var(--line-2)}
.faq details{border-bottom:1px solid var(--line-2)}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:22px 2px;font:650 19px/1.3 var(--font-d);letter-spacing:-.01em}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";flex:none;width:28px;height:28px;border-radius:50%;background:var(--accent-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230f7b5c' stroke-width='2.4' stroke-linecap='round'%3E%3Cpath d='M12 6v12M6 12h12'/%3E%3C/svg%3E") center/14px no-repeat;transition:transform .25s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 2px 24px;color:var(--text-2);font-size:16.5px;max-width:640px}

/* final cta */
.final{padding:0 0 120px}
.final-in{text-align:center;border-radius:32px;padding:72px 24px;color:#fff;background:
  radial-gradient(500px 300px at 50% 0%,rgba(126,226,176,.22),transparent 70%),
  linear-gradient(150deg,var(--hero-1),var(--hero-2))}
.final-in img{margin:0 auto 24px;border-radius:14px;box-shadow:0 0 0 1px rgba(255,255,255,.15)}
.final h2{max-width:720px;margin:0 auto}
.cta-center{justify-content:center}

/* footer */
.foot{border-top:1px solid var(--line);padding:32px 0 40px;color:var(--text-3);font-size:14px}
.foot-in{display:flex;align-items:center;gap:16px 32px;flex-wrap:wrap}
.brand-foot{color:var(--text);font-size:18px}
.foot-note{flex:1;min-width:240px}
.foot-links{display:flex;gap:20px}
.foot-links a{color:var(--text-2);text-decoration:none;font-weight:600}
.foot-links a:hover{color:var(--accent-text);text-decoration:underline}

/* legal pages */
.page-hero{color:#fff;padding:120px 0 56px;background:
  radial-gradient(700px 360px at 85% 0%,rgba(126,226,176,.16),transparent 60%),
  linear-gradient(150deg,var(--hero-1),var(--hero-2))}
.page-hero h1{font-size:clamp(36px,5vw,52px)}
.page-hero p{color:var(--hero-muted);margin-top:12px;font-size:16px}
.doc{padding:56px 0 96px}
.doc .wrap{max-width:760px}
.doc .summary{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:22px 24px;box-shadow:var(--shadow);margin-bottom:12px}
.doc .summary h2{font-size:18px;margin:0 0 8px}
.doc h2{font-size:24px;margin:44px 0 12px}
.doc p,.doc li{color:var(--text-2);font-size:16.5px;line-height:1.7}
.doc p+p{margin-top:12px}
.doc ul.list{list-style:disc;padding-left:22px;margin-top:10px;display:grid;gap:6px}
.doc strong{color:var(--text);font-weight:650}

/* responsive */
@media (max-width:1000px){
  .hero-in{grid-template-columns:1fr;gap:20px}
  .hero-copy{padding-bottom:16px}
  .hero .phone{margin-bottom:-90px}
  .feature-in,.feature-in.flip,.band-in{flex-direction:column;align-items:flex-start;gap:48px}
  .feature .phone-md,.feature-in.flip .phone-md,.feature-in.flip .phone-stack,.band .phone-md,.house{margin:0 auto}
  .feature-in.flip .phone-stack{margin:0 auto}
  .cards3{grid-template-columns:1fr}
  .sec-grid{grid-template-columns:1fr 1fr}
  .faq-in{grid-template-columns:1fr;gap:28px}
  .hero{padding-top:120px}
}
@media (max-width:600px){
  .feature,.band,.security,.faq{padding:80px 0}
  .final{padding-bottom:80px}
  .final-in{padding:56px 20px;border-radius:24px}
  .sec-grid{grid-template-columns:1fr}
  .hero .phone{width:270px}
  .phone-md{width:270px}
  .float-a{left:-2px;top:50%}
  .float-b{right:-2px;top:12%}
  .float{padding:10px 12px;font-size:13px}
  .cta-row .btn{flex:1 1 100%}
  .trust-in{flex-direction:column;align-items:flex-start;gap:14px;padding-left:24px}
  .brand span{font-size:20px}
  .feature-copy>p:not(.kicker),.band-copy>p:not(.kicker),.sec-head>p:not(.kicker){font-size:17px}
}
.nav-cta{margin-left:auto}