/* עמידה — בניית ממ"דים | design system */
:root{
  --ink:#0d1015;--ink-2:#161b23;--ink-3:#232a35;
  --bone:#f3f0ea;--bone-2:#e6e1d8;--paper:#fbfaf7;
  --signal:#ff6a1a;--signal-2:#ff8a47;--signal-ink:#b23e00;
  --steel:#8ea3b8;--text:#1a1f27;--muted:#555e6b;--line:#d8d2c7;
  --radius:4px;--wrap:1240px;--gut:clamp(16px,4vw,40px);
  --hatch:repeating-linear-gradient(-45deg,currentColor 0 2px,transparent 2px 9px);
  --ease:cubic-bezier(.2,.7,.2,1);
  --fs-hero:clamp(2.6rem,7.2vw,6.4rem);--fs-h2:clamp(2rem,4.4vw,3.6rem);--fs-h3:clamp(1.15rem,1.6vw,1.4rem);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:"Heebo",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;font-size:1.0625rem;line-height:1.75;color:var(--text);background:var(--paper);overflow-x:hidden}
img,video,svg{max-width:100%;height:auto;display:block}
a{color:var(--signal-ink);text-underline-offset:3px}
a:hover{color:var(--ink)}
h1,h2,h3,h4{line-height:1.12;margin:0 0 .5em;font-weight:900;letter-spacing:-.01em;color:inherit}
h2{font-size:var(--fs-h2)}h3{font-size:var(--fs-h3);font-weight:800}
p{margin:0 0 1.1em}
ul,ol{padding-inline-start:1.2em;margin:0 0 1.2em}
strong{font-weight:800}
.wrap{width:min(100% - 2*var(--gut),var(--wrap));margin-inline:auto}
.skip{position:absolute;inset-inline-start:-999px;top:8px;z-index:3000;background:var(--signal);color:var(--ink);padding:10px 16px;font-weight:800}
.skip:focus{inset-inline-start:8px}
:focus-visible{outline:3px solid var(--signal);outline-offset:3px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- header ---------- */
.hdr{position:fixed;inset:0 0 auto;z-index:900;transition:background .35s var(--ease),box-shadow .35s;color:#fff}
.hdr.solid,.hdr.always{background:rgba(13,16,21,.94);backdrop-filter:blur(10px);box-shadow:0 1px 0 rgba(255,255,255,.06)}
.hdr .wrap{display:flex;align-items:center;gap:24px;height:76px}
.brand{display:flex;align-items:center;gap:12px;color:inherit;text-decoration:none;flex-shrink:0}
.brand svg{width:42px;height:42px}
.brand b{display:block;font-size:1.65rem;font-weight:900;line-height:1;letter-spacing:.01em}
.brand b i{font-style:normal;color:var(--signal)}
.brand small{display:block;font-size:.66rem;letter-spacing:.32em;font-weight:500;opacity:.78;margin-top:4px;white-space:nowrap}
.nav{margin-inline-start:auto;display:flex;align-items:center;gap:4px}
.nav>ul{display:flex;list-style:none;margin:0;padding:0;gap:2px}
.nav li{position:relative}
.nav a{color:#fff;text-decoration:none;font-weight:600;font-size:.98rem;padding:10px 12px;display:block;border-radius:var(--radius)}
.nav a:hover,.nav a[aria-current="page"]{color:var(--signal)}
.nav .sub{position:absolute;top:100%;inset-inline-start:0;min-width:250px;background:var(--ink-2);list-style:none;margin:0;padding:8px;border-top:3px solid var(--signal);opacity:0;visibility:hidden;transform:translateY(8px);transition:.25s var(--ease);box-shadow:0 20px 40px rgba(0,0,0,.35)}
.nav li:hover>.sub,.nav li:focus-within>.sub{opacity:1;visibility:visible;transform:none}
.btn{display:inline-flex;align-items:center;gap:10px;font:inherit;font-weight:800;font-size:1rem;padding:14px 26px;border-radius:var(--radius);border:2px solid transparent;cursor:pointer;text-decoration:none;transition:transform .25s var(--ease),background .25s,color .25s,border-color .25s;line-height:1.2}
.btn svg{width:20px;height:20px;flex-shrink:0}
.btn-signal{background:var(--signal);color:var(--ink)}
.btn-signal:hover{background:#fff;color:var(--ink);transform:translateY(-2px)}
.btn-ghost{border-color:rgba(255,255,255,.5);color:#fff}
.btn-ghost:hover{border-color:var(--signal);color:var(--signal)}
.btn-ink{background:var(--ink);color:#fff}
.btn-ink:hover{background:var(--signal);color:var(--ink)}
.btn-wa{background:#1fa855;color:#fff}
.btn-wa:hover{background:#178a45;color:#fff}
.hdr .btn{padding:10px 18px;font-size:.95rem}
.burger{display:none;margin-inline-start:auto;background:none;border:0;color:#fff;width:48px;height:48px;cursor:pointer;position:relative;z-index:1001}
.burger span,.burger span::before,.burger span::after{display:block;width:26px;height:2px;background:currentColor;position:absolute;inset-inline-start:11px;transition:.3s var(--ease)}
.burger span{top:23px}.burger span::before{content:"";top:-8px;inset-inline-start:0}.burger span::after{content:"";top:8px;inset-inline-start:0}
.menu-open .burger span{background:transparent}
.menu-open .burger span::before{top:0;transform:rotate(45deg)}
.menu-open .burger span::after{top:0;transform:rotate(-45deg)}

/* ---------- hero ---------- */
.hero{position:relative;min-height:100svh;display:grid;align-items:end;color:#fff;background:var(--ink);overflow:hidden;isolation:isolate}
.hero-media{position:absolute;inset:0;z-index:-2}
.hero-media img,.hero-media video{width:100%;height:100%;object-fit:cover;transform:scale(1.06);animation:slowzoom 18s var(--ease) forwards}
@keyframes slowzoom{to{transform:scale(1)}}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(0deg,rgba(13,16,21,.96) 0%,rgba(13,16,21,.6) 45%,rgba(13,16,21,.45) 80%,rgba(13,16,21,.8) 100%)}
.hero .wrap{padding:150px 0 72px}
.hero h1{font-size:var(--fs-hero);max-width:15ch;margin-bottom:.35em}
.hero h1 em{font-style:normal;color:var(--signal)}
.hero .lead{font-size:clamp(1.1rem,1.6vw,1.35rem);max-width:56ch;color:#e4e8ee;margin-bottom:1.6em}
.hero .ctas{display:flex;gap:14px;flex-wrap:wrap}
.hero-inner{min-height:72svh}
.hero-inner .wrap{padding-bottom:56px}
.hero-inner h1{font-size:clamp(2.3rem,5.6vw,4.6rem)}
.specs{display:grid;grid-template-columns:repeat(4,1fr);margin-top:56px;border-top:1px solid rgba(255,255,255,.18)}
.specs div{padding:20px 0 0;padding-inline-end:16px;border-inline-start:1px solid rgba(255,255,255,.18);padding-inline-start:18px}
.specs div:first-child{border-inline-start:0;padding-inline-start:0}
.specs b{display:block;font-size:clamp(1.6rem,3vw,2.5rem);font-weight:900;color:var(--signal);line-height:1}
.specs span{font-size:.92rem;color:#c9d0d9}
.crumbs{font-size:.88rem;margin-bottom:18px;color:#c9d0d9}
.crumbs ol{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:6px}
.crumbs li+li::before{content:"/";margin-inline-end:6px;opacity:.6}
.crumbs a{color:#fff}
.scroll-cue{position:absolute;bottom:24px;inset-inline-start:50%;width:2px;height:48px;background:rgba(255,255,255,.25);overflow:hidden}
.scroll-cue::after{content:"";position:absolute;inset:0;background:var(--signal);animation:cue 2s infinite}
@keyframes cue{0%{transform:translateY(-100%)}100%{transform:translateY(100%)}}

/* ---------- sections / screens ---------- */
.screen{position:relative;padding:clamp(80px,12vw,150px) 0;min-height:88svh;display:flex;align-items:center}
.screen>.wrap{width:min(100% - 2*var(--gut),var(--wrap))}
.sec{padding:clamp(64px,9vw,120px) 0}
.dark{background:var(--ink);color:#e9edf2}
.dark h2,.dark h3{color:#fff}
.dark a:not(.btn){color:var(--signal-2)}
.bone{background:var(--bone)}
.kicker-line{display:block;width:64px;height:6px;background:var(--signal);margin-bottom:26px}
.lead-big{font-size:clamp(1.15rem,1.7vw,1.4rem);max-width:62ch}
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(32px,6vw,90px);align-items:center}
.split.rev>:first-child{order:2}
.frame{position:relative;color:var(--signal)}
.frame img{width:100%;aspect-ratio:4/3.2;object-fit:cover;border-radius:var(--radius);position:relative;z-index:1}
.frame::before{content:"";position:absolute;inset:22px -22px -22px 22px;background:var(--hatch);opacity:.55;z-index:0}
.frame .tag{position:absolute;z-index:2;bottom:18px;inset-inline-start:18px;background:var(--ink);color:#fff;font-weight:800;font-size:.9rem;padding:8px 14px;border-inline-start:4px solid var(--signal)}
.hatch-band{height:14px;color:var(--ink);background:var(--hatch);opacity:.9}
.dark .hatch-band{color:var(--signal)}

/* catalog rail */
.rail-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:34px;flex-wrap:wrap}
.rail-ctrl{display:flex;gap:8px}
.rail-ctrl button{width:52px;height:52px;border:2px solid currentColor;background:none;color:inherit;border-radius:50%;cursor:pointer;font-size:1.3rem;transition:.25s}
.rail-ctrl button:hover{background:var(--signal);border-color:var(--signal);color:var(--ink)}
.rail{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(290px,32%);gap:22px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:18px;scrollbar-width:thin;scrollbar-color:var(--signal) transparent}
.card{scroll-snap-align:start;position:relative;display:flex;flex-direction:column;min-height:460px;color:#fff;text-decoration:none;overflow:hidden;border-radius:var(--radius);background:var(--ink-3);isolation:isolate}
.card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transition:transform .8s var(--ease)}
.card::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(0deg,rgba(13,16,21,.95) 10%,rgba(13,16,21,.2) 70%)}
.card .n{position:absolute;top:20px;inset-inline-start:22px;font-weight:900;font-size:.9rem;letter-spacing:.2em;color:var(--signal)}
.card .c{margin-top:auto;padding:26px}
.card h3{font-size:1.65rem;color:#fff;margin-bottom:.35em}
.card p{color:#d3d9e1;font-size:.98rem;margin-bottom:.8em}
.card .go{font-weight:800;color:var(--signal);display:inline-flex;gap:8px;align-items:center}
.card:hover img{transform:scale(1.07)}
.card:hover .go{gap:14px}

/* steps */
.steps{list-style:none;padding:0;margin:40px 0 0;display:grid;grid-template-columns:repeat(5,1fr);gap:0;counter-reset:s;position:relative}
.steps li{counter-increment:s;padding:56px 18px 0 0;position:relative;border-top:2px solid rgba(255,255,255,.18)}
.steps li::before{content:counter(s,decimal-leading-zero);position:absolute;top:-22px;inset-inline-start:0;width:44px;height:44px;display:grid;place-items:center;background:var(--signal);color:var(--ink);font-weight:900;border-radius:50%}
.bone .steps li,.paper .steps li{border-color:var(--line)}
.steps h3{font-size:1.15rem;margin-bottom:.4em}
.steps p{font-size:.95rem;margin:0;opacity:.88}

/* stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:2px;background:var(--line);margin:34px 0;border:2px solid var(--line)}
.stats div{background:var(--paper);padding:26px 20px}
.bone .stats div{background:var(--bone)}
.stats b{display:block;font-size:clamp(1.8rem,3.4vw,2.8rem);font-weight:900;line-height:1;color:var(--ink)}
.stats b i{font-style:normal;color:var(--signal-ink)}
.stats span{font-size:.92rem;color:var(--muted)}

/* infographic bars */
.bars{display:grid;gap:14px;margin:26px 0 32px}
.bar{display:grid;grid-template-columns:minmax(120px,210px) 1fr auto;gap:14px;align-items:center;font-size:.95rem}
.bar .t{height:16px;background:var(--bone-2);border-radius:20px;overflow:hidden}
.bar .t i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--signal),var(--signal-2));border-radius:20px;transition:width 1.4s var(--ease)}
.in .bar .t i{width:var(--w)}
.bar b{font-weight:800;white-space:nowrap}

/* tables */
.tbl-wrap{overflow-x:auto;margin:24px 0 34px;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
table{width:100%;border-collapse:collapse;min-width:560px;font-size:.98rem}
caption{caption-side:top;text-align:start;font-weight:800;padding:14px 18px;background:var(--ink);color:#fff}
th,td{padding:13px 18px;text-align:start;border-bottom:1px solid var(--line);vertical-align:top}
thead th{background:var(--bone);font-weight:800;color:var(--ink)}
tbody tr:hover{background:#fff7f1}

/* prose */
.prose{max-width:820px}
.prose h2{font-size:clamp(1.7rem,3.2vw,2.5rem);margin-top:1.6em}
.prose h2:first-child{margin-top:0}
.prose h3{margin-top:1.4em}
.prose li{margin-bottom:.4em}
.prose ul li::marker{color:var(--signal)}
.layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:clamp(30px,5vw,70px);align-items:start}
.aside{position:sticky;top:100px;display:grid;gap:18px}
.box{background:var(--ink);color:#e9edf2;padding:26px;border-radius:var(--radius);border-top:5px solid var(--signal)}
.box h2,.box h3{color:#fff;font-size:1.3rem}
.box .btn{width:100%;justify-content:center;margin-top:10px}
.links-box{background:var(--bone);padding:24px;border-radius:var(--radius)}
.links-box h2{font-size:1.15rem}
.links-box ul{list-style:none;padding:0;margin:0}
.links-box li{border-bottom:1px solid var(--line)}
.links-box a{display:block;padding:10px 0;color:var(--ink);font-weight:600;text-decoration:none}
.links-box a:hover{color:var(--signal-ink);padding-inline-start:6px}
.note{border-inline-start:5px solid var(--signal);background:#fff4ec;padding:18px 22px;margin:24px 0;border-radius:0 var(--radius) var(--radius) 0}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin:28px 0}
.tile{background:#fff;border:1px solid var(--line);padding:26px;border-radius:var(--radius);transition:.3s var(--ease);position:relative}
.tile:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(13,16,21,.08);border-color:var(--signal)}
.tile svg{width:40px;height:40px;color:var(--signal-ink);margin-bottom:14px}
.tile h3{font-size:1.2rem}
.tile p{margin:0;font-size:.97rem;color:var(--muted)}
.dark .tile{background:var(--ink-2);border-color:var(--ink-3)}
.dark .tile p{color:#b9c2cd}
.dark .tile svg{color:var(--signal)}

/* calculator */
.calc{display:grid;grid-template-columns:1.1fr .9fr;gap:0;background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:0 30px 60px rgba(13,16,21,.12);border:1px solid var(--line);color:var(--text)}
.calc form{padding:clamp(22px,4vw,40px);display:grid;gap:22px}
.calc fieldset{border:0;padding:0;margin:0}
.calc legend,.calc label.l{font-weight:800;margin-bottom:10px;display:block;color:var(--ink)}
.seg{display:flex;flex-wrap:wrap;gap:8px}
.seg input{position:absolute;opacity:0}
.seg label{border:2px solid var(--line);padding:10px 16px;border-radius:40px;cursor:pointer;font-weight:600;font-size:.95rem;transition:.2s}
.seg input:checked+label{background:var(--ink);border-color:var(--ink);color:#fff}
.seg input:focus-visible+label{outline:3px solid var(--signal);outline-offset:2px}
.calc input[type=range]{width:100%;accent-color:var(--signal);height:28px}
.rng{display:flex;justify-content:space-between;font-size:.88rem;color:var(--muted)}
.chk{display:flex;flex-wrap:wrap;gap:10px 18px}
.chk label{display:flex;align-items:center;gap:8px;font-size:.97rem;cursor:pointer}
.chk input{width:20px;height:20px;accent-color:var(--signal)}
.calc-out{background:var(--ink);color:#fff;padding:clamp(22px,4vw,40px);display:flex;flex-direction:column;justify-content:center;position:relative;overflow:hidden}
.calc-out::before{content:"";position:absolute;inset:auto -40px -40px auto;width:220px;height:220px;color:var(--signal);background:var(--hatch);opacity:.18}
.calc-out .lbl{font-size:.95rem;color:#c9d0d9}
.calc-out output{display:block;font-size:clamp(2rem,4.4vw,3.2rem);font-weight:900;color:var(--signal);line-height:1.1;margin:8px 0 6px}
.calc-out ul{list-style:none;padding:0;margin:18px 0;font-size:.93rem;color:#c9d0d9}
.calc-out li{display:flex;justify-content:space-between;border-bottom:1px solid rgba(255,255,255,.1);padding:7px 0}
.calc-out small{color:#9aa5b2;font-size:.82rem}

/* faq */
.faq{max-width:900px}
.faq details{border-bottom:1px solid var(--line);padding:4px 0}
.faq summary{cursor:pointer;list-style:none;padding:18px 0;font-weight:800;font-size:1.12rem;display:flex;justify-content:space-between;gap:20px;color:var(--ink)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.6rem;line-height:1;color:var(--signal-ink);transition:transform .3s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{margin:0 0 18px;color:var(--muted)}
.dark .faq summary{color:#fff}.dark .faq details{border-color:var(--ink-3)}.dark .faq details p{color:#b9c2cd}

/* CTA band */
.cta-band{background:var(--signal);color:var(--ink);padding:clamp(56px,8vw,96px) 0;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;inset:0 0 0 55%;color:var(--ink);background:var(--hatch);opacity:.08}
.cta-band .wrap{display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap;position:relative}
.cta-band h2{font-size:clamp(1.9rem,4vw,3.2rem);margin:0;max-width:18ch}
.cta-band .ctas{display:flex;gap:12px;flex-wrap:wrap}

/* contact form */
.form{display:grid;gap:16px}
.form label{font-weight:700;font-size:.95rem;display:grid;gap:6px}
.form input,.form select,.form textarea{font:inherit;padding:13px 14px;border:2px solid var(--line);border-radius:var(--radius);background:#fff;color:var(--text)}
.form input:focus,.form select:focus,.form textarea:focus{border-color:var(--signal);outline:none}

/* footer */
.ftr{background:#07090c;color:#b9c2cd;padding:80px 0 0;font-size:.97rem}
.ftr a{color:#dfe5ec;text-decoration:none}
.ftr a:hover{color:var(--signal)}
.ftr-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;padding-bottom:50px}
.ftr h2{font-size:1rem;color:#fff;letter-spacing:.04em;margin-bottom:16px}
.ftr ul{list-style:none;padding:0;margin:0;display:grid;gap:9px}
.ftr .brand{color:#fff;margin-bottom:18px}
.social{display:flex;gap:10px;margin-top:18px}
.social a{width:44px;height:44px;display:grid;place-items:center;border:1px solid #2a323d;border-radius:50%;transition:.25s}
.social a:hover{background:var(--signal);border-color:var(--signal);color:var(--ink)}
.social svg{width:20px;height:20px}
.ftr-legal{border-top:1px solid #1d232c;padding:22px 0;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;font-size:.9rem}
.ftr-legal nav{display:flex;gap:18px;flex-wrap:wrap}
.made{display:flex;justify-content:center;align-items:center;gap:12px;padding:22px 0 30px;border-top:1px solid #1d232c;font-size:.92rem;color:#9aa5b2}
.made a{display:inline-flex;align-items:center;gap:12px;color:#dfe5ec}
.made img{height:38px;width:auto}

/* floating */
.fab{position:fixed;bottom:22px;inset-inline-end:22px;z-index:800;display:grid;gap:10px}
.fab a,.fab button{width:56px;height:56px;border-radius:50%;display:grid;place-items:center;border:0;cursor:pointer;box-shadow:0 10px 26px rgba(0,0,0,.28);transition:transform .25s var(--ease)}
.fab a:hover,.fab button:hover{transform:scale(1.08)}
.fab svg{width:26px;height:26px}
.fab .wa{background:#1fa855;color:#fff}
.fab .ph{background:var(--signal);color:var(--ink)}
.up{position:fixed;bottom:22px;inset-inline-start:22px;z-index:800;width:50px;height:50px;border-radius:50%;background:var(--ink);color:#fff;border:2px solid var(--signal);cursor:pointer;opacity:0;visibility:hidden;transform:translateY(10px);transition:.3s var(--ease);display:grid;place-items:center}
.up.show{opacity:1;visibility:visible;transform:none}
.up svg{width:22px;height:22px}
.a11y-btn{position:fixed;top:50%;inset-inline-start:0;z-index:850;background:#1849a9;color:#fff;border:0;width:48px;height:48px;border-radius:0 8px 8px 0;cursor:pointer;display:grid;place-items:center;transform:translateY(-50%)}
.a11y-btn svg{width:28px;height:28px}
.a11y-panel{position:fixed;top:50%;inset-inline-start:56px;transform:translateY(-50%);z-index:860;background:#fff;color:var(--text);width:270px;border-radius:8px;box-shadow:0 20px 50px rgba(0,0,0,.3);padding:18px;display:none}
.a11y-panel.open{display:block}
.a11y-panel h2{font-size:1.1rem;margin-bottom:12px}
.a11y-panel button{display:block;width:100%;text-align:start;font:inherit;font-size:.95rem;padding:10px 12px;margin-bottom:6px;border:1px solid var(--line);border-radius:6px;background:var(--paper);cursor:pointer;color:var(--text)}
.a11y-panel button[aria-pressed="true"]{background:var(--ink);color:#fff}
.a11y-panel a{font-size:.9rem}

/* a11y modes */
html.a11y-contrast body{background:#000;color:#fff}
html.a11y-contrast .bone,html.a11y-contrast .tile,html.a11y-contrast .links-box,html.a11y-contrast .tbl-wrap,html.a11y-contrast thead th,html.a11y-contrast .stats div,html.a11y-contrast .calc,html.a11y-contrast .note{background:#000!important;color:#fff!important;border-color:#fff!important}
html.a11y-contrast h1,html.a11y-contrast h2,html.a11y-contrast h3,html.a11y-contrast .stats b,html.a11y-contrast .faq summary,html.a11y-contrast .links-box a,html.a11y-contrast .calc legend,html.a11y-contrast .calc label{color:#ff0!important}
html.a11y-contrast a{color:#0ff!important}
html.a11y-links a{text-decoration:underline!important}
html.a11y-big{font-size:118%}
html.a11y-still *,html.a11y-still *::before,html.a11y-still *::after{animation:none!important;transition:none!important}
html.a11y-gray{filter:grayscale(1)}

/* reveal */
.rv{opacity:0;transform:translateY(34px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.rv.in{opacity:1;transform:none}
.rv.d1{transition-delay:.1s}.rv.d2{transition-delay:.2s}.rv.d3{transition-delay:.3s}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.rv{opacity:1;transform:none}}

/* ---------- responsive ---------- */
@media (max-width:1100px){
  .nav>ul{display:none}
  .nav .btn.hide-m{display:none}
  .burger{display:block}
  .nav{margin-inline-start:0}
  .menu-open .nav>ul{display:flex;position:fixed;inset:0;z-index:1000;background:var(--ink);flex-direction:column;padding:96px var(--gut) 40px;overflow-y:auto;gap:0}
  .menu-open .nav>ul>li{border-bottom:1px solid var(--ink-3)}
  .menu-open .nav a{font-size:1.25rem;padding:14px 0}
  .menu-open .nav .sub{position:static;opacity:1;visibility:visible;transform:none;background:none;border:0;box-shadow:none;padding:0 16px 10px}
  .menu-open .nav .sub a{font-size:1.05rem;padding:8px 0;color:#c9d0d9}
  .menu-open{overflow:hidden}
  .menu-open .hdr{background:var(--ink);backdrop-filter:none;-webkit-backdrop-filter:none}
  .layout{grid-template-columns:minmax(0,1fr)}
  .aside{position:static}
  .steps{grid-template-columns:repeat(2,1fr);gap:40px 24px}
  .ftr-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:820px){
  .split,.calc{grid-template-columns:minmax(0,1fr)}
  .split.rev>:first-child{order:0}
  .specs{grid-template-columns:repeat(2,1fr)}
  .specs div:nth-child(3){border-inline-start:0;padding-inline-start:0}
  .stats{grid-template-columns:repeat(2,1fr)}
  .grid3{grid-template-columns:minmax(0,1fr)}
  .rail{grid-auto-columns:82%}
  .frame::before{inset:14px -10px -14px 10px}
  .screen{min-height:auto}
  .bar{grid-template-columns:1fr auto}.bar .t{grid-column:1/-1;order:3}
}
@media (max-width:560px){
  .steps{grid-template-columns:1fr}
  .ftr-grid{grid-template-columns:1fr}
  .brand b{font-size:1.4rem}.brand svg{width:36px;height:36px}
  .hero .btn{width:100%;justify-content:center}
  .fab{bottom:16px;inset-inline-end:14px}.fab a{width:52px;height:52px}
  .up{bottom:16px;inset-inline-start:14px}
  .made{flex-wrap:wrap;padding-bottom:84px}
  .ftr-legal{padding-bottom:22px}
}
.prose img{width:100%;border-radius:var(--radius);margin:26px 0 30px;aspect-ratio:16/8;object-fit:cover}
.prose .steps{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:36px 20px;margin:40px 0}
.prose .grid3{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
.prose .stats{grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}
.dark .lead-big,.dark p{color:#d5dbe3}
.hero video{pointer-events:none}
.stats b,.specs b,.bar b,.calc-out output,.calc-out li b{unicode-bidi:plaintext;text-align:right}
.stats b span{font-size:inherit;color:inherit}
.calc-out output{font-size:clamp(1.6rem,3.2vw,2.5rem)}

.split>*,.layout>*,.calc>*{min-width:0}
.nav .btn{display:inline-flex;align-items:center;white-space:nowrap;padding:10px 18px}
.nav .btn svg{width:18px;height:18px}