body{margin:0}img{max-width:100%}[hidden]{display:none!important}
/* Layout: one steel pipe carries water from a thermal wall scan, down past every service, into a faucet that drips onto the call to action */
:root{
  --night:#0E1419;
  --night-2:#18212A;
  --paper:#F1F3F2;
  --concrete:#DDE2E2;
  --line:#C6CECF;
  --ink:#121A21;
  --ink-soft:#4A5761;
  --steel:#7D888F;
  --steel-dark:#4E585F;
  --water:#1C74D9;
  --water-lite:#8CC8FF;
  --brass:#D59A27;
  --brass-dark:#9C6C12;
  --on-night:#E9EEF0;
  --on-night-soft:#93A1AB;
  --display:"Karantina","Arial Narrow",Impact,sans-serif;
  --body:"IBM Plex Sans Hebrew",Arial,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,Menlo,monospace;
  --gut-l:max(16px, env(safe-area-inset-left, 0px));
  --gut-r:max(16px, env(safe-area-inset-right, 0px));
  color-scheme:light;
}
body{background:var(--paper);color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.6}
.site{overflow-x:clip}
.wrap{max-width:1180px;margin-inline:auto;padding-left:var(--gut-l);padding-right:var(--gut-r)}
h1,h2,h3{font-family:var(--display);font-weight:700;line-height:.88;margin:0;text-wrap:balance;letter-spacing:.005em}
p{margin:0}
a{color:inherit}
:focus-visible{outline:3px solid var(--brass);outline-offset:3px}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}
.ltr{direction:ltr;unicode-bidi:isolate}

/* buttons. Icons sit after the label in the DOM, so in RTL they land on the left */
.btn{white-space:nowrap;display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 24px;border-radius:6px;font-family:var(--body);font-weight:600;font-size:17px;text-decoration:none;border:1px solid transparent;cursor:pointer;transition:background .2s ease, border-color .2s ease, box-shadow .2s ease, transform .2s ease}
.btn svg{width:18px;height:18px;flex:none}
.btn-primary{background:var(--water);color:#fff;box-shadow:inset 0 1px 0 rgba(255,255,255,.18), 0 10px 24px -12px rgba(28,116,217,.9)}
.btn-primary:hover{background:#2C86EE;transform:translateY(-1px);box-shadow:inset 0 1px 0 rgba(255,255,255,.2), 0 14px 28px -12px rgba(28,116,217,1)}
.btn-ghost{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.26);color:var(--on-night)}
.btn-ghost:hover{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.5)}
.btn-sm{min-height:42px;padding:0 16px;font-size:15px;gap:8px}
.btn-sm svg{width:16px;height:16px}

/* header */
.hdr{position:fixed;inset:0 0 auto;z-index:20;padding-top:env(safe-area-inset-top,0px);background:rgba(14,20,25,.78);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);color:var(--on-night);border-bottom:1px solid rgba(255,255,255,.08)}
.hdr .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;height:68px}
.brand{font-family:var(--display);font-size:40px;font-weight:700;line-height:1;text-decoration:none;white-space:nowrap;color:var(--on-night)}
.brand span{color:var(--water-lite);font-weight:400}

/* nav. Desktop: inline links with a services dropdown. Under 960px: a panel under the header */
.nav ul{list-style:none;margin:0;padding:0}
.nav>ul{display:flex;align-items:center;gap:4px}
.nav a{display:block;padding:8px 14px;border-radius:6px;text-decoration:none;font-size:16px;font-weight:500;color:var(--on-night-soft);transition:color .15s ease, background .15s ease}
.nav a:hover,.nav a[aria-current]{color:#fff}
.nav a[aria-current]{background:rgba(255,255,255,.06)}
.has-sub{position:relative;display:flex;align-items:stretch}
.has-sub>a{padding-inline-end:4px}
.has-sub>button{display:grid;place-items:center;width:28px;background:none;border:0;border-radius:6px;color:var(--on-night-soft);cursor:pointer;padding:0;transition:color .15s ease, background .15s ease}
/* the link and its arrow are one control: when the link is current, both fill as a single button */
.has-sub>a[aria-current]{border-start-end-radius:0;border-end-end-radius:0}
.has-sub>a[aria-current]+button{background:rgba(255,255,255,.06);color:#fff;border-start-start-radius:0;border-end-start-radius:0}
.has-sub:hover>button{color:#fff}
.has-sub>button svg{width:16px;height:16px;transition:transform .2s ease}
.sub{position:absolute;top:100%;inset-inline-start:0;min-width:260px;padding:8px!important;background:var(--night-2);border:1px solid rgba(255,255,255,.1);border-radius:8px;box-shadow:0 20px 40px -20px rgba(0,0,0,.8);opacity:0;visibility:hidden;transform:translateY(6px);transition:opacity .15s ease, transform .15s ease, visibility .15s}
.has-sub:hover .sub,.has-sub:focus-within .sub,.has-sub.open .sub{opacity:1;visibility:visible;transform:none}
.has-sub:hover>button svg,.has-sub.open>button svg{transform:rotate(180deg)}
.sub a{font-size:15px;padding:9px 12px}
.sub a:hover{background:rgba(255,255,255,.06)}
.hdr-actions{display:flex;align-items:center;gap:10px}
.burger{display:none;width:44px;height:44px;border:1px solid rgba(255,255,255,.18);border-radius:6px;background:none;cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:5px;padding:0}
.burger span{display:block;width:18px;height:2px;background:var(--on-night);transition:transform .2s ease, opacity .2s ease}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
@media (max-width:960px){
  .burger{display:flex}
  .nav{position:fixed;inset:calc(68px + env(safe-area-inset-top,0px)) 0 auto;max-height:calc(100svh - 68px);overflow:auto;background:var(--night);border-bottom:1px solid rgba(255,255,255,.1);padding:12px var(--gut-r) 20px var(--gut-l);display:none}
  .nav.open{display:block}
  .nav>ul{flex-direction:column;align-items:stretch;gap:2px}
  .nav a{font-size:18px;padding:12px 8px}
  .has-sub{flex-wrap:wrap}
  .has-sub>a{flex:1}
  .has-sub>button{width:48px}
  .sub{position:static;min-width:0;width:100%;opacity:1;visibility:visible;transform:none;display:none;background:none;border:0;box-shadow:none;padding:0 12px 6px!important}
  .has-sub.open .sub{display:block}
  .sub a{font-size:16px;padding:9px 8px}
  body.nav-open{overflow:hidden}
}

.kicker{font-size:14px;font-weight:600;letter-spacing:.06em;color:var(--water)}
.ph{aspect-ratio:16/9;max-width:100%;background:repeating-linear-gradient(135deg,#E2E7E7 0 10px,#ECEFEF 10px 20px);display:grid;place-items:center;border:1px dashed #B8C1C2}
.ph-dark{background:repeating-linear-gradient(135deg,#1C252E 0 10px,#212B35 10px 20px);border-color:rgba(255,255,255,.18)}
.ph-dark span{background:var(--night);color:var(--on-night-soft)}
.ph-old{background:repeating-linear-gradient(135deg,#CDB993 0 12px,#D8C6A3 12px 24px)}
.ph span{font-family:var(--mono);font-size:12px;color:var(--ink-soft);background:#FAFBFA;padding:3px 8px;direction:rtl}

/* cta */
.cta{background:var(--paper);padding-block:96px 72px}
.cta-card{position:relative;overflow:hidden;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:clamp(32px,5vw,72px);align-items:center;background:var(--night-2);color:var(--on-night);border-radius:10px;padding:clamp(32px,5vw,64px)}
.cta-card::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 60% 90% at 0% 100%, rgba(28,116,217,.3), transparent 70%);pointer-events:none}
.cta-text{display:flex;flex-direction:column;gap:16px;position:relative}
.cta h2{font-size:clamp(52px,6.2vw,88px)}
.cta-text p{color:var(--on-night-soft);max-width:44ch}
.cta-side{position:relative;display:flex;flex-direction:column;gap:16px;padding:28px;border:1px solid rgba(255,255,255,.1);border-radius:8px;background:rgba(255,255,255,.03)}
.cta-num{font-family:var(--mono);font-size:clamp(28px,3.4vw,40px);text-decoration:none;color:#fff;letter-spacing:.02em;text-align:center}
.cta-btns{display:grid;grid-template-columns:1fr 1fr;gap:10px}

/* footer */
.ftr{background:var(--night);color:var(--on-night-soft);font-size:15px;padding-top:72px}
.ftr-grid{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr) minmax(0,1fr);gap:40px;padding-bottom:48px}
.ftr-brand{display:flex;flex-direction:column;gap:14px;align-items:flex-start}
.ftr-brand p{max-width:36ch}
.shabbat{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border:1px solid rgba(213,154,39,.45);border-radius:99px;color:var(--brass);font-size:14px;font-weight:600}
.shabbat svg{width:16px;height:16px}
.ftr h3{font-family:var(--body);font-size:15px;font-weight:600;line-height:1.4;color:var(--on-night);margin-bottom:14px}
.ftr ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.ftr a{text-decoration:none}
.ftr a:hover{color:#fff}
.ftr-col .ltr{display:inline-block}
.ftr-sub{margin-top:28px}
.ftr-legal{display:flex;flex-wrap:wrap;gap:6px 18px}
.ftr-legal a{color:var(--on-night-soft)}
.ftr-bottom{border-top:1px solid rgba(255,255,255,.08);padding-block:22px;font-size:13px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px 24px}


/* inner pages */
.pill{justify-self:start;align-self:flex-start;display:inline-block;font-size:13px;font-weight:600;padding:3px 12px;border-radius:99px;background:rgba(28,116,217,.12);color:var(--water);text-decoration:none;white-space:nowrap}
.page-hero{position:relative;background:var(--night);color:var(--on-night);padding:calc(132px + env(safe-area-inset-top,0px)) 0 88px}
/* the steel pipe that runs along the bottom of every inner hero */
.page-hero::after{content:"";position:absolute;inset:auto 0 0;height:14px;background:linear-gradient(#2A333B,#7D888F 40%,#9AA6AE 50%,#3C464E 80%,#1A2128)}
.page-hero-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:clamp(32px,5vw,72px);align-items:center}
.page-hero-text{display:flex;flex-direction:column;gap:18px;min-width:0}
.page-hero .pill{background:rgba(140,200,255,.12);color:var(--water-lite)}
.page-hero h1{font-size:clamp(56px,7vw,104px)}
.page-hero p{color:var(--on-night-soft);font-size:18px;max-width:48ch}
.page-hero .ph{aspect-ratio:4/3}
.page-hero-img{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;border-radius:8px;border:1px solid rgba(255,255,255,.1)}
.page-hero .ph-tall{aspect-ratio:4/5;max-height:62svh;justify-self:center;width:100%}
.page-hero-compact{padding-bottom:64px}
.page-hero .hero-ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:4px}
.crumbs{display:flex;flex-wrap:wrap;gap:8px;font-size:14px;color:var(--on-night-soft)}
.crumbs a{text-decoration:none}
.crumbs a:hover{color:#fff}
.crumbs [aria-current]{color:var(--on-night)}

.sec{padding-block:96px}
.sec-concrete{background:var(--concrete)}
.sec-head{display:flex;flex-direction:column;gap:12px;margin-bottom:48px;max-width:640px}
.sec-head h2,.split-text h2{font-size:clamp(48px,5.6vw,76px)}
.sec-head p,.split-text p{color:var(--ink-soft)}

.signs{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.signs li{background:#FAFBFA;border:1px solid var(--line);border-radius:8px;padding:24px;display:flex;flex-direction:column;gap:10px}
.sign-ic{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;background:rgba(28,116,217,.1);color:var(--water)}
.sign-ic svg{width:22px;height:22px}
.signs h3{font-size:32px;margin-top:6px}
.signs p{color:var(--ink-soft);font-size:15px}

/* process: the heading sits on one side, the steps hang down one vertical pipe on the other,
   so it reads as a sequence and not as another grid of cards */
.process{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.4fr);gap:clamp(32px,6vw,96px);align-items:start}
.process-head{display:flex;flex-direction:column;gap:16px;align-items:flex-start;position:sticky;top:110px}
.process-head h2{font-size:clamp(48px,5.6vw,76px)}
.process-head p{color:var(--ink-soft);max-width:36ch}
.process-head .btn{margin-top:8px}
.steps{list-style:none;margin:0;padding:0;position:relative;display:grid;gap:40px}
.steps::before{content:"";position:absolute;top:24px;bottom:24px;inset-inline-start:18px;width:12px;border-radius:6px;background:linear-gradient(90deg,#4E585F,#9AA4AB 45%,#C9D1D6 55%,#4E585F)}
.steps li{position:relative;padding-inline-start:80px;min-height:48px;display:flex;flex-direction:column;gap:8px}
.step-joint{position:absolute;inset-inline-start:0;top:0;display:grid;place-items:center;width:48px;height:48px;border-radius:8px;background:var(--brass);color:var(--night);font-size:15px;box-shadow:inset 0 0 0 4px var(--brass-dark), 0 6px 14px -6px rgba(0,0,0,.4)}
.steps h3{font-size:38px;padding-top:4px}
.steps p{color:var(--ink-soft);max-width:46ch}

.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,5vw,72px);align-items:center}
.split-text{display:flex;flex-direction:column;gap:18px}
.split .ph{aspect-ratio:4/3}

.faq-wrap{max-width:820px;margin-inline:auto}
.faq-wrap h2{font-size:clamp(48px,5.6vw,76px);text-align:center;margin-bottom:40px}
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:22px 0;cursor:pointer;font-weight:600;font-size:18px;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";flex:none;width:12px;height:12px;border-right:2px solid var(--water);border-bottom:2px solid var(--water);transform:translateY(-3px) rotate(45deg);transition:transform .2s ease}
.faq details[open] summary::after{transform:translateY(3px) rotate(-135deg)}
.faq details p{padding:0 0 22px;color:var(--ink-soft);max-width:60ch}


/* about */
.stats{display:flex;gap:40px;margin:12px 0 0;padding-top:24px;border-top:1px solid rgba(255,255,255,.1)}
.stats div{display:flex;flex-direction:column-reverse}
.stats dt{font-size:14px;color:var(--on-night-soft)}
.stats dd{margin:0;font-size:40px;color:#fff;line-height:1.1}
.story{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:clamp(32px,6vw,96px);align-items:start}
.timeline{list-style:none;margin:0;padding:0;position:relative;display:grid;gap:56px}
/* a vertical pipe joins the three chapters */
.timeline::before{content:"";position:absolute;top:12px;bottom:12px;inset-inline-start:11px;width:10px;border-radius:5px;background:linear-gradient(90deg,#4E585F,#9AA4AB 45%,#C9D1D6 55%,#4E585F)}
.timeline li{position:relative;padding-inline-start:56px;display:flex;flex-direction:column;gap:12px}
.timeline li::before{content:"";position:absolute;inset-inline-start:0;top:4px;width:32px;height:32px;border-radius:7px;background:var(--brass);box-shadow:inset 0 0 0 4px var(--brass-dark)}
.tl-mark{font-size:15px;font-weight:600;color:var(--water)}
.timeline h2{font-size:clamp(40px,4.4vw,58px)}
.timeline p{color:var(--ink-soft);max-width:52ch}
.story-photos{display:grid;gap:16px;position:sticky;top:100px}
.story-photos .ph{aspect-ratio:4/3}
.story-pic{margin:0;display:flex;flex-direction:column;gap:10px}
.story-pic img{display:block;width:100%;height:auto;aspect-ratio:1;object-fit:cover;object-position:62% 50%;border-radius:8px}
.story-pic figcaption{font-size:14px;color:var(--ink-soft)}
.about-pic img{display:block;width:100%;height:auto;aspect-ratio:4/5;max-height:62svh;object-fit:cover;object-position:50% 40%;border-radius:8px;border:1px solid rgba(255,255,255,.1)}
.values{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.values li{background:#FAFBFA;border-radius:8px;padding:28px 24px;display:flex;flex-direction:column;gap:10px;border-top:4px solid var(--water)}
.values h3{font-size:38px}
.values p{color:var(--ink-soft);font-size:15px}
.quote-band{background:var(--night);color:var(--on-night);padding-block:96px}
.quote-band blockquote{margin:0 auto;max-width:900px;text-align:center}
.quote-band p{font-family:var(--display);font-weight:700;font-size:clamp(44px,5.4vw,76px);line-height:.95;text-wrap:balance}
.quote-band cite{display:block;margin-top:24px;font-style:normal;color:var(--brass);font-weight:600}

/* floating buttons. The site is always RTL, so physical right/left are used on purpose:
   WhatsApp sits on the right and accessibility on the left, whatever the writing direction */
.fab{position:fixed;bottom:calc(20px + env(safe-area-inset-bottom,0px));z-index:60;width:54px;height:54px;border-radius:50%;display:grid;place-items:center;border:0;cursor:pointer;box-shadow:0 6px 20px rgba(14,20,25,.3);transition:transform .16s ease, box-shadow .16s ease}
.fab:hover{transform:translateY(-2px);box-shadow:0 10px 26px rgba(14,20,25,.36)}
.fab svg{width:26px;height:26px}
.fab--wa{right:20px;background:#25D366;color:#fff}
.fab--wa svg{fill:currentColor}
.fab--a11y{left:20px;background:var(--water);color:#fff}
.fab--a11y svg{fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.a11y{position:fixed;bottom:calc(86px + env(safe-area-inset-bottom,0px));left:20px;z-index:61;width:min(calc(100vw - 40px),290px);box-sizing:border-box;background:#fff;color:var(--ink);border:1px solid var(--line);border-radius:12px;padding:16px;box-shadow:0 18px 48px rgba(14,20,25,.28)}
.a11y[hidden]{display:none}
.a11y h2{font-family:var(--body);font-size:17px;font-weight:600;line-height:1.3;margin-bottom:12px}
.a11y button{display:flex;align-items:center;width:100%;height:44px;padding:0 14px;margin-bottom:8px;background:#fff;border:1px solid var(--line);border-radius:6px;font:inherit;font-size:15px;color:var(--ink);cursor:pointer;text-align:start}
.a11y button:hover{border-color:var(--steel)}
.a11y button[aria-pressed="true"]{background:var(--water);border-color:var(--water);color:#fff}
.a11y-size{display:flex;gap:8px}
.a11y-size button{justify-content:center}
.a11y-foot{display:block;margin-top:6px;padding-top:12px;border-top:1px solid var(--line);font-size:14px;color:var(--ink-soft)}
/* the modes themselves. A filter on the root element keeps fixed elements tied to the viewport */
html.a11y-contrast{filter:contrast(1.35) saturate(1.1)}
html.a11y-links a{text-decoration:underline!important;text-underline-offset:3px}
html.a11y-still *,html.a11y-still *::before,html.a11y-still *::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
@media print{.fab,.a11y{display:none}}

/* legal pages */
.legal{max-width:760px}
.legal h2{font-size:clamp(34px,3.6vw,44px);margin:44px 0 14px}
.legal h2:first-child{margin-top:0}
.legal p,.legal li{color:var(--ink-soft);max-width:68ch}
.legal p+p{margin-top:12px}
.legal ul{margin:12px 0 0;padding-inline-start:22px;display:grid;gap:8px}
.legal strong{color:var(--ink);font-weight:600}
.legal a{color:var(--water)}
.legal .ltr{white-space:nowrap}
.legal-updated{color:var(--on-night-soft);font-size:15px}

/* shared responsive */
@media (max-width:1024px){
  .signs,.values{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:860px){
  .page-hero{padding:calc(100px + env(safe-area-inset-top,0px)) 0 64px}
  .page-hero-grid,.split,.story,.process{grid-template-columns:minmax(0,1fr)}
  .page-hero p{font-size:16px}
  .page-hero .ph-tall{aspect-ratio:4/3;max-height:none}
  .sec{padding-block:56px}
  .sec-head{margin-bottom:32px}
  .process-head,.story-photos{position:static}
  .process{gap:32px}
  .steps{gap:28px}
  .steps li{padding-inline-start:68px}
  .steps h3{font-size:32px}
  .faq-wrap h2{margin-bottom:24px}
  .stats{gap:28px}
  .quote-band{padding-block:64px}
  .btn{min-height:48px;padding:0 18px;font-size:16px}
  .btn-sm{min-height:40px;padding:0 14px;font-size:14px}
  .brand{font-size:34px}
  .cta{padding-block:56px}
  .cta-card{grid-template-columns:minmax(0,1fr);padding:28px 20px}
  .cta-side{padding:20px}
  .ftr{padding-top:48px}
  .ftr-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:32px 20px}
  .ftr-brand{grid-column:1/-1}
  .ftr{font-size:14px}
}
@media (max-width:560px){
  .signs,.values{grid-template-columns:minmax(0,1fr)}
  .signs{gap:10px}
  /* icon beside the title instead of on its own row */
  .signs li{display:grid;grid-template-columns:auto minmax(0,1fr);gap:4px 14px;padding:18px}
  .sign-ic{grid-row:span 2;width:40px;height:40px}
  .signs h3{font-size:28px;margin:0;align-self:end}
  .values li{padding:22px 20px}
  .sec-head h2,.split-text h2{font-size:44px}
}
@media (max-width:380px){
  /* the smallest phones: logo, call button and menu still fit on one row */
  .hdr .wrap{gap:10px}
  .brand{font-size:29px}
  .hdr-actions{gap:8px}
  .hdr-actions .btn-sm{padding:0 10px}
}
@media (max-width:760px){
  .fab{width:50px;height:50px;bottom:calc(16px + env(safe-area-inset-bottom,0px))}
  .fab--wa{right:16px}
  .fab--a11y{left:16px}
  .a11y{bottom:calc(76px + env(safe-area-inset-bottom,0px));left:16px}
}
@media (max-width:420px){
  .cta-btns{grid-template-columns:minmax(0,1fr)}
}