/* ============================================================
   Longevity EXPO 2026 — exhibitor lead page (/expo)
   Self-contained; conference brand DNA. Levit + Assistant.
   ============================================================ */
:root{
  --paper:#F5F1E8; --paper2:#EDE7D9; --sand:#EDE3CF;
  --ink:#1B1A16; --ink2:#5c574d;
  --dark:#1D2D32; --dark2:#26383E; --deep:#16232A;
  --mist:#F1ECE0; --mist2:rgba(241,236,224,.66);
  --gold:#AA8E48; --gold2:#CBAA5D; --mint:#A0CE6F; --violet:#AA8E48;
  --sans:'Assistant',system-ui,-apple-system,sans-serif;
  --display:'LevitExt','Assistant',system-ui,sans-serif;
  --mono:'LevitMono',ui-monospace,monospace;
  --wrap:1200px; --pad:clamp(20px,4vw,60px); --r:20px;
  --ease:cubic-bezier(.16,1,.3,1);
}
@font-face{font-family:'Assistant';font-weight:200 800;font-display:swap;src:url('/assets/fonts/Assistant-VF-hebrew.woff2') format('woff2');unicode-range:U+0307-0308,U+0590-05FF,U+200C-2010,U+20AA,U+25CC,U+FB1D-FB4F;}
@font-face{font-family:'Assistant';font-weight:200 800;font-display:swap;src:url('/assets/fonts/Assistant-VF-latin.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+2000-206F,U+2122,U+2190-21FF,U+2212;}
@font-face{font-family:'LevitExt';src:url('/assets/fonts/Levit_1950-BlackExtended.woff2') format('woff2');font-weight:900;font-display:swap;}
@font-face{font-family:'LevitMono';src:url('/assets/fonts/Levit_Blended-BoldMono.woff2') format('woff2');font-weight:700;font-display:swap;}

*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;overflow-x:clip;scroll-behavior:smooth}
body{font-family:var(--sans);background:var(--paper);color:var(--ink);-webkit-font-smoothing:antialiased;overflow-x:clip}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:var(--pad)}
.mono{font-family:var(--mono);font-weight:700}
.num{direction:ltr;unicode-bidi:isolate}

/* reveal */
[data-r]{opacity:0;transform:translateY(26px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
[data-r].in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){[data-r]{opacity:1!important;transform:none!important;transition:none}}

/* ---------- nav ---------- */
.nav{position:fixed;inset-block-start:0;inset-inline:0;z-index:80;display:flex;align-items:center;justify-content:space-between;gap:2rem;padding:clamp(14px,2vw,22px) var(--pad);color:var(--mist);transition:background .4s,backdrop-filter .4s,color .4s}
.nav.stuck{background:rgba(20,31,36,.72);backdrop-filter:blur(14px) saturate(150%)}
.nav__brand{font-weight:800;letter-spacing:.24em;padding-inline-start:.24em;font-size:1rem}
.nav__pill{display:inline-flex;align-items:center;gap:.55em;background:var(--mint);color:#16261A;padding:.7em 1.3em;border-radius:100px;font-weight:700;font-size:.92rem;transition:transform .35s var(--ease),filter .3s}
.nav__pill:hover{transform:translateY(-2px);filter:brightness(1.05)}
.nav__pill span{width:7px;height:7px;border-radius:50%;background:#16261A}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55em;padding:.95em 1.9em;border-radius:100px;font-weight:800;font-size:1.05rem;background:var(--mint);color:#16261A;border:none;cursor:pointer;font-family:var(--sans);transition:transform .35s var(--ease),filter .3s}
.btn:hover{transform:translateY(-2px);filter:brightness(1.05)}
.btn span:not(.t){width:7px;height:7px;border-radius:50%;background:#16261A;flex:none}
.btn .t{display:inline-block}
.btn--ghost{background:transparent;color:var(--mist);box-shadow:inset 0 0 0 1.5px rgba(241,236,224,.4)}
.btn--ghost span{background:var(--mint)}
.btn--wa{background:#25D366;color:#08331b}
.btn--wa:hover{filter:brightness(1.06)}
.wa-ico{flex:none}

/* ---------- section head ---------- */
.sec-head{max-width:56ch;margin-bottom:clamp(2.2rem,4vw,3.4rem)}
.sec-idx{font-family:var(--mono);font-weight:700;font-size:.82rem;letter-spacing:.08em;color:var(--gold);margin-bottom:1rem}
.sec-title{font-family:var(--display);font-weight:800;font-size:clamp(2rem,5.4vw,4rem);line-height:1;letter-spacing:-.03em}
.sec-note{margin-top:1.2rem;font-size:clamp(1.02rem,1.5vw,1.2rem);line-height:1.6;color:var(--ink2);max-width:48ch}

/* ---------- HERO ---------- */
.hero{position:relative;min-height:100svh;overflow:hidden;isolation:isolate;color:var(--mist)}
.hero__bg{position:absolute;inset:0;z-index:1}
.hero__bg img{width:100%;height:100%;object-fit:cover;object-position:center 40%}
.hero__wash{position:absolute;inset:0;z-index:2;background:
  linear-gradient(285deg,rgba(18,29,34,.95) 0%,rgba(18,29,34,.84) 30%,rgba(18,29,34,.46) 64%,rgba(18,29,34,.2) 100%),
  linear-gradient(0deg,rgba(18,29,34,.8) 0%,transparent 38%),
  radial-gradient(120% 80% at 84% 4%,rgba(170,142,72,.18),transparent 60%)}
.hero__stage{position:relative;z-index:3;min-height:100svh;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;padding-block:clamp(110px,16vh,180px) clamp(120px,16vh,180px)}
.hero__kick{font-family:var(--mono);font-weight:700;font-size:clamp(.76rem,1vw,.9rem);letter-spacing:.14em;color:var(--gold2);margin-bottom:clamp(1rem,2vw,1.5rem)}
.hero__kick .sep{color:var(--mint);margin-inline:.4em}
.hero__title{font-family:var(--display);font-weight:900;font-size:clamp(1.9rem,4.9vw,4rem);line-height:1.12;letter-spacing:-.02em;color:#FAF7EE;max-width:22ch}
.hero__title .hl{color:var(--gold2)}
/* slot-roll rotator: masked vertical scroll, no fade */
.rot{display:inline-block;overflow:hidden;height:1.12em;vertical-align:bottom;color:var(--mint)}
.rot__list{display:block;will-change:transform}
.rot__list>span{display:block;height:1.12em;line-height:1.12em;white-space:nowrap}
.hero__sub{margin-top:clamp(1.1rem,2.2vw,1.7rem);max-width:46ch;font-size:clamp(1.04rem,1.5vw,1.28rem);line-height:1.6;color:rgba(241,236,224,.9)}
.hero__cta{display:flex;align-items:center;gap:1.1rem;flex-wrap:wrap;margin-top:clamp(1.6rem,3vw,2.4rem)}
.hero__foot{position:absolute;z-index:3;inset-block-end:clamp(24px,4vh,40px);inset-inline:0;display:flex;align-items:center;justify-content:center;gap:clamp(.9rem,2vw,1.5rem);flex-wrap:wrap;padding-inline:var(--pad);color:rgba(241,236,224,.85)}
.hf{font-size:clamp(.82rem,1.1vw,1rem);letter-spacing:.03em}
.hdot{width:6px;height:6px;border-radius:50%;background:rgba(203,170,93,.7);flex:none}

/* ---------- stats band ---------- */
.stats{background:var(--deep);color:var(--mist)}
.stats__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(1rem,2vw,2rem);padding-block:clamp(2.6rem,5vw,4rem)}
.stat{display:flex;flex-direction:column;align-items:center;text-align:center;gap:.35rem}
.stat__n{font-family:var(--display);font-weight:900;font-size:clamp(1.8rem,3.4vw,2.9rem);letter-spacing:-.02em;color:var(--gold2)}
.stat__l{font-size:.95rem;color:var(--mist2);line-height:1.35}
@media (max-width:760px){.stats__grid{grid-template-columns:repeat(2,1fr);gap:1.6rem}}

/* ---------- WHY / audience (cream) ---------- */
.why{padding-block:clamp(80px,11vw,150px)}
.why-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(1rem,2vw,1.6rem)}
.vc{background:#fff;border:1px solid rgba(27,26,22,.1);border-radius:var(--r);padding:clamp(1.5rem,2.6vw,2.2rem);display:flex;flex-direction:column;gap:.7rem}
.vc__k{font-family:var(--display);font-weight:800;font-size:clamp(1.3rem,2vw,1.7rem);letter-spacing:-.01em}
.vc p{font-size:1.02rem;line-height:1.6;color:var(--ink2)}
@media (max-width:720px){.why-grid{grid-template-columns:1fr}}

/* ---------- ATMOSPHERE (dark slab) ---------- */
.atmo{position:relative;background:var(--dark);color:var(--mist);padding-block:clamp(80px,11vw,150px)}
.atmo__curve{position:absolute;inset-block-start:0;left:50%;transform:translate(-50%,-55%);width:170%;height:clamp(150px,18vw,300px);background:var(--paper);border-radius:50%;z-index:1}
.atmo>*:not(.atmo__curve){position:relative;z-index:2}
.atmo .sec-idx{color:var(--gold2)}.atmo .sec-note{color:var(--mist2)}
.atmo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(.8rem,1.5vw,1.2rem);margin-top:clamp(1.4rem,3vw,2.4rem)}
.atmo-grid figure{position:relative;border-radius:var(--r);overflow:hidden;aspect-ratio:3/4}
.atmo-grid img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.atmo-grid figure:hover img{transform:scale(1.05)}
.atmo-grid figcaption{position:absolute;inset-block-end:12px;inset-inline-start:14px;font-family:var(--mono);font-size:.68rem;letter-spacing:.1em;color:rgba(241,236,224,.9);background:rgba(20,31,36,.5);padding:.35em .8em;border-radius:100px;backdrop-filter:blur(6px)}
@media (max-width:720px){.atmo-grid{grid-template-columns:1fr 1fr}.atmo-grid figure:last-child{grid-column:1/-1;aspect-ratio:16/10}}

/* host quote */
.hostq{margin-top:clamp(2.4rem,5vw,4rem);max-width:60ch}
.hostq p{font-family:var(--display);font-weight:600;font-size:clamp(1.3rem,2.4vw,2rem);line-height:1.3;letter-spacing:-.01em;color:#FAF7EE}
.hostq p::before{content:"\201D";color:var(--gold2);font-weight:900;margin-inline-end:.05em}
.hostq footer{margin-top:1rem;font-family:var(--mono);font-size:.8rem;letter-spacing:.06em;color:var(--gold2)}

/* ---------- logos marquee ---------- */
.logos{background:var(--deep);color:var(--mist);padding-block:clamp(48px,7vw,80px)}
.logos__lead{font-family:var(--mono);font-weight:700;font-size:.8rem;letter-spacing:.12em;color:var(--gold2);text-align:center;margin-bottom:clamp(1.6rem,3vw,2.4rem)}
.mq{overflow:hidden;direction:ltr;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.mq__track{display:flex;width:max-content;animation:mq 46s linear infinite}
.mq:hover .mq__track{animation-play-state:paused}
.mq__set{display:flex;flex:0 0 auto}
.mq__item{flex:0 0 auto;height:clamp(40px,5vw,58px);margin-inline:clamp(1.4rem,3vw,2.8rem);display:flex;align-items:center}
.mq__item img{height:100%;width:auto;object-fit:contain;filter:brightness(0) invert(1);opacity:.62;transition:opacity .3s}
.mq__item img:hover{opacity:1}
@keyframes mq{to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){.mq__track{animation:none}}

/* ---------- FORM (cream) ---------- */
.lead{padding-block:clamp(80px,11vw,150px)}
.lead__grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(2rem,5vw,4.5rem);align-items:start}
.lead__box{background:var(--dark);color:var(--mist);border-radius:calc(var(--r) + 4px);padding:clamp(1.6rem,3.5vw,2.8rem)}
.field{display:flex;flex-direction:column;gap:.4rem;margin-bottom:1.1rem}
.field label{font-size:.9rem;color:var(--mist2)}
.field label b{color:var(--gold2);font-weight:700}
.field input,.field textarea{font-family:var(--sans);font-size:1.02rem;color:var(--mist);background:rgba(241,236,224,.06);border:1px solid rgba(241,236,224,.18);border-radius:12px;padding:.8em 1em;transition:border-color .25s,background .25s}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--mint);background:rgba(241,236,224,.1)}
.field textarea{resize:vertical;min-height:88px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.lead__submit{display:flex;align-items:center;gap:1rem;flex-wrap:wrap;margin-top:.4rem}
.lead__or{color:var(--mist2);font-weight:700;font-size:.98rem}
.lead__small{margin-top:1rem;font-size:.82rem;color:var(--mist2);line-height:1.5}
.lead__wa{color:var(--mint);text-decoration:underline;text-underline-offset:3px;font-weight:600}
.lead__ok{display:none;flex-direction:column;gap:.8rem;text-align:center;padding:clamp(2rem,5vw,3.5rem) 1rem}
.lead__ok h3{font-family:var(--display);font-weight:800;font-size:clamp(1.5rem,3vw,2.2rem);color:var(--mint)}
.lead__ok p{color:var(--mist2);font-size:1.05rem;line-height:1.6}
.lead__box.sent .lead__form{display:none}
.lead__box.sent .lead__ok{display:flex}
.lead__err{color:#ffb4a2;font-size:.9rem;min-height:1.2em}
@media (max-width:820px){.lead__grid{grid-template-columns:1fr}}

/* ---------- footer ---------- */
.foot{background:var(--deep);color:var(--mist);padding-block:clamp(56px,8vw,90px) clamp(24px,4vw,40px)}
.foot__big{font-family:var(--display);font-weight:800;font-size:clamp(1.8rem,4vw,3rem);line-height:1;letter-spacing:-.02em;margin-bottom:1.4rem}
.foot__cta{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1.6rem;margin-bottom:clamp(2.4rem,5vw,3.6rem)}
.foot__base{display:flex;flex-wrap:wrap;gap:.8rem 2rem;align-items:center;justify-content:space-between;padding-top:1.5rem;border-top:1px solid rgba(241,236,224,.14);color:var(--mist2);font-size:.85rem}
.foot__base a{color:var(--mist2);text-decoration:underline;text-underline-offset:3px}
.foot__credit a{color:var(--mist2)}

/* ---------- grain ---------- */
.grain{position:fixed;inset:0;z-index:120;pointer-events:none;opacity:.04;mix-blend-mode:overlay;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}

/* fixed-nav clearance for in-page anchors */
#audience,#lead{scroll-margin-top:clamp(70px,9vw,90px)}

/* ---------- cookie consent (Consent Mode v2) ---------- */
.ck{ position:fixed; z-index:260; right:clamp(14px,2.5vw,26px); bottom:clamp(14px,2.5vh,26px); max-width:min(400px,calc(100vw - 28px)); background:var(--dark); color:var(--mist); border-radius:var(--r); padding:1.3rem 1.4rem; box-shadow:0 24px 60px -20px rgba(20,25,28,.6); opacity:0; transform:translateY(18px); transition:opacity .45s var(--ease), transform .45s var(--ease); }
.ck.show{ opacity:1; transform:none; }
.ck__txt{ font-size:.95rem; line-height:1.55; color:var(--mist2); margin-bottom:1rem; }
.ck__txt a{ color:var(--mint); text-decoration:underline; text-underline-offset:3px; }
.ck__btns{ display:flex; gap:.6rem; }
.ck__ok{ flex:1; background:var(--violet); color:#231d0c; border:none; border-radius:100px; padding:.8em 1.4em; font-family:var(--sans); font-weight:700; font-size:.95rem; cursor:pointer; }
.ck__ok:hover{ filter:brightness(1.08); }
.ck__no{ background:none; color:var(--mist2); border:1px solid rgba(241,236,224,.25); border-radius:100px; padding:.8em 1.3em; font-family:var(--sans); font-weight:600; font-size:.95rem; cursor:pointer; }
.ck__no:hover{ color:var(--mist); border-color:rgba(241,236,224,.5); }
.ck button:focus-visible{ outline:2px solid var(--mint); outline-offset:2px; }

/* ---------- accessibility widget (תקן 5568) ---------- */
.a11y{ position:fixed; z-index:80; left:clamp(16px,3vw,28px); bottom:clamp(16px,3vh,28px); }
.a11y__btn{ width:54px; height:54px; border-radius:50%; border:none; cursor:pointer; background:var(--dark); color:var(--mist); display:flex; align-items:center; justify-content:center; box-shadow:0 12px 30px -10px rgba(29,45,50,.65); transition:transform .3s var(--ease), background .3s; }
.a11y__btn:hover{ transform:translateY(-2px); background:var(--dark2); }
.a11y__btn svg{ width:26px; height:26px; }
.a11y__btn:focus-visible, .a11y__opt:focus-visible, .a11y__link:focus-visible{ outline:2px solid var(--violet); outline-offset:2px; }
.a11y__panel{ position:absolute; bottom:64px; left:0; width:230px; background:var(--dark); color:var(--mist); border-radius:16px; padding:.9rem; box-shadow:0 24px 60px -20px rgba(20,25,28,.65); }
.a11y__title{ font-weight:700; font-size:.92rem; color:var(--violet); margin:0 .3rem .55rem; }
.a11y__opt{ display:flex; align-items:center; justify-content:space-between; width:100%; background:none; border:none; color:var(--mist2); font-family:var(--sans); font-size:.92rem; padding:.55rem .3rem; cursor:pointer; border-radius:8px; text-align:start; }
.a11y__opt:hover{ background:rgba(241,236,224,.07); color:var(--mist); }
.a11y__opt i{ width:30px; height:16px; border-radius:100px; background:rgba(241,236,224,.18); position:relative; flex:0 0 auto; transition:background .25s; }
.a11y__opt i::after{ content:""; position:absolute; top:2px; inset-inline-start:2px; width:12px; height:12px; border-radius:50%; background:var(--mist); transition:transform .25s; }
.a11y__opt.on i{ background:var(--violet); }
.a11y__opt.on i::after{ transform:translateX(-14px); }
.a11y__reset{ border-top:1px solid rgba(241,236,224,.14); margin-top:.35rem; padding-top:.7rem; color:var(--mist2); }
.a11y__link{ display:block; font-size:.82rem; color:var(--mint); text-decoration:underline; text-underline-offset:3px; margin:.5rem .3rem 0; }

/* ---------- a11y modes ---------- */
html.a11y-font-1{ font-size:112.5%; }
html.a11y-font-2{ font-size:125%; }
html.a11y-links a{ text-decoration:underline !important; text-underline-offset:3px; }
html.a11y-gray img, html.a11y-gray video, html.a11y-gray picture{ filter:grayscale(1); }
html.a11y-gray{ --gold:#8a8578; --gold2:#8a8578; --mint:#9aa392; --violet:#8a8578; }
html.a11y-contrast{ --paper:#fff; --paper2:#fff; --sand:#fff; --ink:#000; --ink2:#111; --dark:#000; --dark2:#111; --deep:#000; --mist:#fff; --mist2:rgba(255,255,255,.95); --gold:#6d5600; --gold2:#6d5600; --mint:#14530f; --violet:#6d5600; }
html.a11y-contrast .hero, html.a11y-contrast .stats, html.a11y-contrast .atmo, html.a11y-contrast .logos, html.a11y-contrast .lead__box, html.a11y-contrast .foot{ --gold:#e3c56b; --gold2:#e3c56b; --mint:#b7e392; --violet:#e3c56b; }