/* Prime Dose — "Built for Longevity". Elite / athletic / luxury: black, graphite, brushed silver. */
:root {
  --bg: #050506;
  --bg-2: #0b0c0e;
  --panel: #101114;
  --line: rgba(225, 230, 240, 0.09);
  --line-strong: rgba(225, 230, 240, 0.2);
  --text: #eceef2;
  --muted: #9ba1ac;
  --dim: #666c76;
  --silver: #d6dae0;
  --silver-dark: #8c929b;
  --glow: rgba(200, 215, 240, 0.28);
  --wa: #25d366;
  --radius: 4px;
  --maxw: 1240px;
  --font: "Montserrat", "Heebo", system-ui, -apple-system, sans-serif;
  --chrome: linear-gradient(180deg, #ffffff 0%, #e4e7ec 38%, #9ea4ad 62%, #e9ecf0 100%);
  --ease: cubic-bezier(.2, .7, .2, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; font-family: var(--font); color: var(--text); background: var(--bg);
  line-height: 1.65; -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
html[lang="he"] body { font-family: "Heebo", "Montserrat", system-ui, sans-serif; }
body::after { /* film grain */
  content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 200; opacity: .05;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; }
.container { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.chrome { background: var(--chrome); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hide { display: none !important; }

/* ---------- Type ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 12px; font-size: 11px; font-weight: 600;
  letter-spacing: .32em; text-transform: uppercase; color: var(--silver-dark); margin-bottom: 18px;
}
.eyebrow::before { content: ""; width: 34px; height: 1px; background: var(--silver-dark); }
html[lang="he"] .eyebrow { letter-spacing: .08em; font-size: 13px; }
h1, h2, h3 { margin: 0; line-height: 1.08; }
.display { font-size: clamp(44px, 7.4vw, 104px); font-weight: 800; letter-spacing: -.02em; text-transform: uppercase; }
html[lang="he"] .display { text-transform: none; letter-spacing: 0; }
.h2 { font-size: clamp(30px, 4vw, 52px); font-weight: 800; letter-spacing: -.01em; }
.lead { color: var(--muted); font-size: clamp(16px, 1.5vw, 18px); max-width: 620px; }
.section-head { margin-bottom: 52px; max-width: 760px; }
.section-head.center { text-align: center; margin-inline: auto; }
.section-head.center .eyebrow::after { content: ""; width: 34px; height: 1px; background: var(--silver-dark); }
.section-head p { margin: 16px 0 0; }
.section-head.center p { margin-inline: auto; }

/* ---------- RUO strip ---------- */
.ruo-strip {
  background: #000; border-bottom: 1px solid var(--line); font-size: 10.5px; letter-spacing: .24em;
  text-transform: uppercase; color: var(--silver-dark); text-align: center; padding: 9px 16px;
}
html[lang="he"] .ruo-strip { letter-spacing: .02em; font-size: 12px; text-transform: none; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 60; background: rgba(5, 5, 6, .78);
  backdrop-filter: blur(16px) saturate(140%); -webkit-backdrop-filter: blur(16px) saturate(140%);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 76px; gap: 20px; }
.brand { display: flex; align-items: center; gap: 12px; flex: none; }
.brand .emblem { height: 46px; width: auto; filter: drop-shadow(0 0 12px var(--glow)); }
.brand .wordmark { height: 15px; width: auto; }
.nav-links { display: flex; gap: 30px; font-size: 12px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); }
html[lang="he"] .nav-links { letter-spacing: 0; font-size: 14px; text-transform: none; }
.nav-links a { position: relative; padding: 6px 0; transition: color .2s; }
.nav-links a::after { content: ""; position: absolute; inset-inline: 0; bottom: 0; height: 1px; background: var(--silver); transform: scaleX(0); transition: transform .3s var(--ease); }
.nav-links a:hover, .nav-links a.active { color: #fff; }
.nav-links a:hover::after, .nav-links a.active::after { transform: scaleX(1); }
.nav-actions { display: flex; align-items: center; gap: 10px; }
.icon-btn {
  position: relative; width: 42px; height: 42px; display: grid; place-items: center; border-radius: 50%;
  border: 1px solid var(--line-strong); background: transparent; color: var(--text); cursor: pointer; transition: border-color .2s;
}
.icon-btn:hover { border-color: var(--silver); }
.icon-btn svg { width: 18px; height: 18px; }
.cart-count {
  position: absolute; top: -4px; inset-inline-end: -4px; min-width: 19px; height: 19px; padding: 0 5px; border-radius: 10px;
  background: var(--chrome); color: #000; font-size: 11px; font-weight: 800; display: grid; place-items: center;
}
.cart-count:empty { display: none; }
.lang-toggle { display: inline-flex; border: 1px solid var(--line-strong); border-radius: 999px; overflow: hidden; }
.lang-toggle button { background: transparent; color: var(--muted); border: 0; padding: 8px 12px; cursor: pointer; font-weight: 700; font-size: 11px; }
.lang-toggle button.active { background: var(--chrome); color: #000; }
.menu-btn { display: none; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 16px 30px; border-radius: 0;
  font-weight: 700; font-size: 12px; letter-spacing: .2em; text-transform: uppercase; cursor: pointer;
  border: 1px solid transparent; transition: all .25s var(--ease); white-space: nowrap; position: relative; overflow: hidden;
}
html[lang="he"] .btn { letter-spacing: .02em; font-size: 14px; text-transform: none; }
.btn svg { width: 17px; height: 17px; flex: none; }
.btn-silver { color: #000; background: var(--chrome); box-shadow: 0 10px 40px rgba(200, 215, 240, .15); }
.btn-silver::after { /* sheen */
  content: ""; position: absolute; top: 0; bottom: 0; width: 40%; left: -60%;
  background: linear-gradient(100deg, transparent, rgba(255,255,255,.75), transparent); transform: skewX(-20deg); transition: left .6s var(--ease);
}
.btn-silver:hover::after { left: 130%; }
.btn-silver:hover { box-shadow: 0 14px 50px rgba(200, 215, 240, .28); }
.btn-ghost { color: var(--text); border-color: var(--line-strong); background: rgba(255,255,255,.02); }
.btn-ghost:hover { border-color: var(--silver); background: rgba(255,255,255,.06); }
.btn-wa { background: var(--wa); color: #04170b; }
.btn-wa:hover { filter: brightness(1.08); }
.btn-sm { padding: 11px 16px; font-size: 11px; letter-spacing: .14em; }
html[lang="he"] .btn-sm { font-size: 13px; }
.btn-block { width: 100%; }
.btn[disabled] { opacity: .45; pointer-events: none; }

/* ---------- Hero ---------- */
.hero {
  position: relative; min-height: min(92vh, 880px); display: flex; align-items: center; overflow: hidden; isolation: isolate;
  border-bottom: 1px solid var(--line);
}
.hero-media { position: absolute; inset: 0; z-index: -2; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: 70% 30%; animation: kenburns 24s ease-in-out infinite alternate; }
html[dir="rtl"] .hero-media img { transform-origin: center; object-position: 70% 30%; transform: scaleX(-1); animation-name: kenburns-rtl; }
@keyframes kenburns { from { transform: scale(1.02); } to { transform: scale(1.1) translateX(-1.5%); } }
@keyframes kenburns-rtl { from { transform: scaleX(-1) scale(1.02); } to { transform: scaleX(-1) scale(1.1) translateX(-1.5%); } }
.hero::before { /* readability scrim */
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(90deg, rgba(5,5,6,.95) 0%, rgba(5,5,6,.75) 38%, rgba(5,5,6,.1) 70%), linear-gradient(0deg, var(--bg) 0%, transparent 30%);
}
html[dir="rtl"] .hero::before { background: linear-gradient(270deg, rgba(5,5,6,.95) 0%, rgba(5,5,6,.75) 38%, rgba(5,5,6,.1) 70%), linear-gradient(0deg, var(--bg) 0%, transparent 30%); }
.hero::after { /* moving light sweep */
  content: ""; position: absolute; top: -20%; bottom: -20%; width: 30%; left: -40%; z-index: -1; pointer-events: none;
  background: linear-gradient(100deg, transparent, rgba(220,230,255,.07), transparent); transform: skewX(-18deg);
  animation: sweep 9s ease-in-out infinite;
}
@keyframes sweep { 0%, 15% { left: -40%; } 60%, 100% { left: 130%; } }
.hero-content { padding: 90px 0; max-width: 720px; }
.hero .display { margin-bottom: 26px; }
.hero .display span { display: block; }
.hero .lead { margin: 0 0 40px; }
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-emblem { width: 92px; margin-bottom: 28px; filter: drop-shadow(0 0 22px rgba(200,220,255,.35)); }
.scroll-cue { position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%); width: 1px; height: 56px; background: linear-gradient(var(--silver), transparent); animation: cue 2.4s ease-in-out infinite; }
@keyframes cue { 0% { opacity: 0; transform: translate(-50%, -10px); } 50% { opacity: 1; } 100% { opacity: 0; transform: translate(-50%, 10px); } }

.page-hero { position: relative; padding: 120px 0 80px; overflow: hidden; isolation: isolate; border-bottom: 1px solid var(--line); }
.page-hero .bg { position: absolute; inset: 0; z-index: -2; }
.page-hero .bg img { width: 100%; height: 100%; object-fit: cover; opacity: .55; }
.page-hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(0deg, var(--bg) 2%, rgba(5,5,6,.55) 60%, rgba(5,5,6,.75)); }
.page-hero .display { font-size: clamp(40px, 6vw, 80px); margin-bottom: 18px; }

/* ---------- Trust strip + marquee ---------- */
.trust { border-bottom: 1px solid var(--line); background: var(--bg-2); }
.trust .container { display: grid; grid-template-columns: repeat(4, 1fr); }
.trust div { padding: 26px 18px; text-align: center; border-inline-end: 1px solid var(--line); font-size: 11px; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; color: var(--silver); }
html[lang="he"] .trust div { letter-spacing: .02em; font-size: 14px; text-transform: none; }
.trust div:last-child { border-inline-end: 0; }
.trust small { display: block; margin-top: 4px; font-weight: 500; letter-spacing: .04em; text-transform: none; color: var(--dim); font-size: 12px; }
.marquee { overflow: hidden; border-bottom: 1px solid var(--line); padding: 22px 0; direction: ltr; }
.marquee-track { display: flex; gap: 56px; width: max-content; animation: marquee 40s linear infinite; }
.marquee span { font-size: 26px; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; color: transparent; -webkit-text-stroke: 1px rgba(214,218,224,.38); white-space: nowrap; }
.marquee span:nth-child(3n) { -webkit-text-stroke: 0; color: rgba(214,218,224,.8); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Sections ---------- */
section { padding: 110px 0; position: relative; }
.divider { height: 1px; background: linear-gradient(90deg, transparent, var(--line-strong), transparent); }

/* Lifestyle tiles */
.tiles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.tile { position: relative; aspect-ratio: 3/4; overflow: hidden; display: flex; align-items: flex-end; isolation: isolate; border: 1px solid var(--line); }
.tile img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; transition: transform 1.2s var(--ease), filter .6s; filter: grayscale(1) contrast(1.05); }
.tile::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(0deg, rgba(0,0,0,.92) 0%, rgba(0,0,0,.35) 55%, rgba(0,0,0,.1)); }
.tile:hover img { transform: scale(1.06); }
.tile .tile-body { padding: 30px; }
.tile .num { font-size: 11px; letter-spacing: .3em; color: var(--silver-dark); font-weight: 700; }
.tile h3 { font-size: 30px; font-weight: 800; text-transform: uppercase; margin: 10px 0 10px; letter-spacing: .02em; }
html[lang="he"] .tile h3 { text-transform: none; }
.tile p { color: var(--muted); font-size: 14px; margin: 0 0 18px; }
.tile .link { font-size: 11px; font-weight: 700; letter-spacing: .22em; text-transform: uppercase; color: var(--silver); display: inline-flex; gap: 8px; align-items: center; }
html[lang="he"] .tile .link { letter-spacing: 0; font-size: 13px; }
.tile .link::after { content: "→"; transition: transform .3s; }
html[dir="rtl"] .tile .link::after { content: "←"; }
.tile:hover .link::after { transform: translateX(5px); }
html[dir="rtl"] .tile:hover .link::after { transform: translateX(-5px); }

/* Split feature */
.split { display: grid; grid-template-columns: 1.05fr 1fr; gap: 70px; align-items: center; }
.split.reverse > :first-child { order: 2; }
.split-media { position: relative; border: 1px solid var(--line); overflow: hidden; }
.split-media img { width: 100%; aspect-ratio: 4/3; object-fit: cover; transition: transform 1.2s var(--ease); }
.split-media:hover img { transform: scale(1.04); }
.split-media::after { content: ""; position: absolute; inset: 14px; border: 1px solid rgba(255,255,255,.12); pointer-events: none; }
.checklist { list-style: none; padding: 0; margin: 28px 0 34px; display: grid; gap: 14px; }
.checklist li { display: grid; grid-template-columns: 26px 1fr; gap: 12px; color: var(--muted); font-size: 15px; }
.checklist li b { color: var(--text); display: block; font-size: 15px; }
.checklist li::before { content: ""; width: 22px; height: 22px; margin-top: 2px; border: 1px solid var(--silver-dark); background: no-repeat center/12px url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23d6dae0' stroke-width='3'><path d='M5 12l5 5 9-10'/></svg>"); }

/* Full-bleed banner */
.banner { position: relative; padding: 150px 0; overflow: hidden; isolation: isolate; text-align: center; border-block: 1px solid var(--line); }
.banner .bg { position: absolute; inset: 0; z-index: -2; }
.banner .bg img { width: 100%; height: 100%; object-fit: cover; }
.banner::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(ellipse at center, rgba(5,5,6,.45), rgba(5,5,6,.9) 75%); }
.banner .display { font-size: clamp(38px, 6vw, 86px); margin-bottom: 20px; }
.banner .lead { margin: 0 auto 34px; }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); }
.step { padding: 34px 28px; border-inline-end: 1px solid var(--line); position: relative; background: linear-gradient(180deg, rgba(255,255,255,.025), transparent); }
.step:last-child { border-inline-end: 0; }
.step .n { font-size: 46px; font-weight: 800; line-height: 1; margin-bottom: 18px; }
.step h3 { font-size: 15px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 10px; }
html[lang="he"] .step h3 { letter-spacing: 0; font-size: 17px; text-transform: none; }
.step p { margin: 0; color: var(--muted); font-size: 14px; }
.pay-row { display: flex; align-items: center; justify-content: center; gap: 12px; flex-wrap: wrap; margin-top: 34px; color: var(--muted); font-size: 13px; }
.card-badge { border: 1px solid var(--line-strong); padding: 7px 12px; font-size: 11px; font-weight: 800; letter-spacing: .12em; color: var(--silver); background: rgba(255,255,255,.03); }

/* ---------- Product grid ---------- */
.filters { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 18px; }
.filters button {
  font-size: 11px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); background: transparent;
  cursor: pointer; border: 1px solid var(--line-strong); padding: 10px 16px; transition: all .2s;
}
html[lang="he"] .filters button { letter-spacing: 0; font-size: 13px; text-transform: none; }
.filters button.active, .filters button:hover { color: #000; background: var(--chrome); border-color: transparent; }
.toolbar { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; flex-wrap: wrap; margin-bottom: 34px; }
.search input {
  width: 280px; max-width: 100%; background: var(--panel); border: 1px solid var(--line-strong); color: var(--text);
  padding: 11px 16px; font: inherit; font-size: 14px; outline: none;
}
.search input:focus { border-color: var(--silver); }

.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); gap: 14px; }
.card { background: linear-gradient(180deg, #0f1013, #0a0b0d); border: 1px solid var(--line); display: flex; flex-direction: column; position: relative; transition: border-color .3s, transform .4s var(--ease), box-shadow .4s; }
.card:hover { border-color: var(--line-strong); transform: translateY(-4px); box-shadow: 0 30px 60px rgba(0,0,0,.6); }
.card .vial { height: 230px; display: grid; place-items: center; position: relative; overflow: hidden;
  background: radial-gradient(ellipse 60% 55% at 50% 40%, rgba(255,255,255,.09), transparent 70%), #08090b; border-bottom: 1px solid var(--line); }
.card .vial svg { height: 190px; width: auto; transition: transform .6s var(--ease); filter: drop-shadow(0 18px 18px rgba(0,0,0,.6)); }
.card:hover .vial svg { transform: translateY(-6px) scale(1.03); }
.card .vial:has(img) { height: auto; aspect-ratio: 4 / 5; background: #000; }
.card .vial:has(img)::after { display: none; }
.card .vial img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.card:hover .vial img { transform: scale(1.04); }
.detail-vial:has(img) { padding: 0; min-height: 0; aspect-ratio: 4 / 5; background: #000; }
.detail-vial img { width: 100%; height: 100%; object-fit: cover; }
.line-item .thumb img { height: 62px; width: 100%; object-fit: cover; }
ol.refs { padding-inline-start: 20px; color: var(--muted); }
ol.refs li { margin-bottom: 10px; font-size: 14px; }
ol.refs a { color: var(--silver); text-decoration: underline; text-decoration-color: var(--line-strong); text-underline-offset: 3px; }
ol.refs a:hover { color: #fff; }
.refs-note { font-size: 12px !important; color: var(--dim) !important; }
.price-row:not(:has(.price)) { justify-content: flex-start; gap: 6px; }
.card .vial::after { content: ""; position: absolute; bottom: 18px; left: 50%; width: 90px; height: 10px; transform: translateX(-50%); background: radial-gradient(ellipse, rgba(255,255,255,.14), transparent 70%); }
.card-body { padding: 22px; display: flex; flex-direction: column; flex: 1; }
.card .meta { display: flex; justify-content: space-between; align-items: center; gap: 8px; margin-bottom: 12px; }
.badge { font-size: 10px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--silver-dark); }
html[lang="he"] .badge { letter-spacing: 0; text-transform: none; font-size: 12px; }
.mg { font-size: 12px; color: var(--muted); font-weight: 600; }
.card h3 { font-size: 21px; font-weight: 800; margin-bottom: 8px; }
.card p { margin: 0 0 20px; color: var(--muted); font-size: 13.5px; flex: 1; }
.price { font-size: 20px; font-weight: 800; }
.price-row { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding-top: 16px; border-top: 1px solid var(--line); }
.price-row .btns { display: flex; gap: 6px; }
.empty { text-align: center; color: var(--muted); padding: 50px 0; grid-column: 1/-1; }

/* ---------- Cart drawer ---------- */
.drawer-bg { position: fixed; inset: 0; background: rgba(0,0,0,.6); z-index: 90; opacity: 0; pointer-events: none; transition: opacity .3s; }
.drawer { position: fixed; top: 0; bottom: 0; inset-inline-end: 0; width: min(440px, 100%); z-index: 91; background: #0b0c0e; border-inline-start: 1px solid var(--line-strong);
  transform: translateX(100%); transition: transform .4s var(--ease); display: flex; flex-direction: column; }
html[dir="rtl"] .drawer { transform: translateX(-100%); }
.no-anim .drawer, .no-anim .drawer-bg { transition: none; }
.cart-open .drawer-bg { opacity: 1; pointer-events: auto; }
.cart-open .drawer { transform: none; }
.drawer-head { display: flex; justify-content: space-between; align-items: center; padding: 22px 24px; border-bottom: 1px solid var(--line); }
.drawer-head h3 { font-size: 13px; letter-spacing: .24em; text-transform: uppercase; }
html[lang="he"] .drawer-head h3 { letter-spacing: 0; font-size: 18px; }
.drawer-items { flex: 1; overflow-y: auto; padding: 8px 24px; }
.line-item { display: grid; grid-template-columns: 56px 1fr auto; gap: 14px; align-items: center; padding: 16px 0; border-bottom: 1px solid var(--line); }
.line-item .thumb { height: 64px; display: grid; place-items: center; background: #08090b; border: 1px solid var(--line); }
.line-item .thumb svg { height: 54px; }
.line-item h4 { margin: 0 0 4px; font-size: 14px; }
.line-item small { color: var(--muted); }
.qty { display: inline-flex; border: 1px solid var(--line-strong); margin-top: 8px; }
.qty button { width: 28px; height: 28px; background: none; border: 0; color: var(--text); cursor: pointer; font-size: 15px; }
.qty span { min-width: 28px; display: grid; place-items: center; font-size: 13px; }
.line-item .remove { background: none; border: 0; color: var(--dim); cursor: pointer; font-size: 12px; text-decoration: underline; margin-top: 6px; }
.line-item .lp { text-align: end; font-weight: 700; }
.drawer-foot { padding: 22px 24px; border-top: 1px solid var(--line); display: grid; gap: 12px; }
.totals { display: grid; gap: 6px; font-size: 14px; color: var(--muted); }
.totals div { display: flex; justify-content: space-between; }
.totals .grand { color: var(--text); font-size: 18px; font-weight: 800; padding-top: 8px; border-top: 1px solid var(--line); margin-top: 4px; }
.drawer-empty { text-align: center; color: var(--muted); padding: 60px 0; }

/* ---------- Toast ---------- */
.toast { position: fixed; bottom: 100px; left: 50%; transform: translate(-50%, 20px); background: var(--chrome); color: #000; padding: 12px 20px; font-size: 13px; font-weight: 700; z-index: 120; opacity: 0; transition: all .3s; pointer-events: none; }
.toast.show { opacity: 1; transform: translate(-50%, 0); }

/* ---------- Forms / checkout ---------- */
.checkout { display: grid; grid-template-columns: 1.4fr 1fr; gap: 40px; align-items: start; }
.panel { border: 1px solid var(--line); background: linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.01)); padding: 30px; margin-bottom: 18px; }
.panel h2 { font-size: 13px; letter-spacing: .24em; text-transform: uppercase; margin-bottom: 22px; color: var(--silver); }
html[lang="he"] .panel h2 { letter-spacing: 0; font-size: 18px; text-transform: none; }
.panel p { color: var(--muted); }
.fields { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.fields .full { grid-column: 1/-1; }
label.f { display: grid; gap: 6px; font-size: 12px; color: var(--muted); font-weight: 600; letter-spacing: .04em; }
label.f input, label.f select, label.f textarea {
  background: #08090b; border: 1px solid var(--line-strong); color: var(--text); padding: 13px 14px; font: inherit; font-size: 14px; outline: none; border-radius: 0; width: 100%;
}
label.f input:focus, label.f select:focus, label.f textarea:focus { border-color: var(--silver); }
.check { display: grid; grid-template-columns: 20px 1fr; gap: 12px; font-size: 13.5px; color: var(--muted); margin-bottom: 12px; cursor: pointer; }
.check input { width: 18px; height: 18px; accent-color: #d6dae0; margin-top: 2px; }
.pay-opt { display: grid; grid-template-columns: 20px 1fr; gap: 14px; border: 1px solid var(--line-strong); padding: 18px; margin-bottom: 10px; cursor: pointer; transition: border-color .2s; }
.pay-opt:has(input:checked) { border-color: var(--silver); background: rgba(255,255,255,.03); }
.pay-opt input { accent-color: #d6dae0; margin-top: 3px; }
.pay-opt b { display: block; margin-bottom: 4px; }
.pay-opt small { color: var(--muted); font-size: 13px; }
.pay-opt .card-badges { display: flex; gap: 6px; margin-top: 10px; flex-wrap: wrap; }
.summary-sticky { position: sticky; top: 100px; }
.success { text-align: center; max-width: 640px; margin: 0 auto; padding: 40px 0; }
.success .order-no { font-size: 28px; font-weight: 800; margin: 10px 0 20px; letter-spacing: .08em; }
.form-error { color: #f3a6a6; font-size: 13px; margin-top: 10px; }

/* ---------- Detail page ---------- */
.crumbs { font-size: 12px; color: var(--muted); padding: 30px 0 0; letter-spacing: .06em; }
.crumbs a:hover { color: #fff; }
.detail-hero { display: grid; grid-template-columns: 1fr 1.15fr; gap: 60px; align-items: center; padding: 30px 0 70px; }
.detail-vial { border: 1px solid var(--line); padding: 30px; display: grid; place-items: center; min-height: 480px; position: relative; overflow: hidden;
  background: radial-gradient(ellipse 55% 50% at 50% 42%, rgba(255,255,255,.12), transparent 70%), #08090b; }
.detail-vial svg { height: 380px; width: auto; filter: drop-shadow(0 30px 30px rgba(0,0,0,.7)); }
.detail-vial::after { content: ""; position: absolute; inset: 14px; border: 1px solid rgba(255,255,255,.08); pointer-events: none; }
.detail-hero h1 { font-size: clamp(40px, 5.4vw, 70px); font-weight: 800; margin: 12px 0 8px; }
.detail-hero .aka { color: var(--silver-dark); margin: 0 0 20px; font-size: 14px; }
.detail-hero .summary { color: var(--muted); font-size: 17px; margin: 0 0 26px; }
.detail-price { font-size: 34px; font-weight: 800; margin-bottom: 22px; display: flex; align-items: baseline; gap: 12px; }
.detail-price small { font-size: 13px; color: var(--muted); font-weight: 500; }
.buy-row { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 28px; }
.buy-row .qty { margin: 0; }
.buy-row .qty button, .buy-row .qty span { height: 52px; width: 44px; }
.spec { display: grid; grid-template-columns: repeat(2, 1fr); border: 1px solid var(--line); }
.spec div { padding: 14px 16px; border-bottom: 1px solid var(--line); border-inline-end: 1px solid var(--line); }
.spec div:nth-child(2n) { border-inline-end: 0; }
.spec div:nth-last-child(-n+2) { border-bottom: 0; }
.spec small { display: block; color: var(--dim); font-size: 10px; text-transform: uppercase; letter-spacing: .16em; margin-bottom: 4px; }
html[lang="he"] .spec small { text-transform: none; letter-spacing: 0; font-size: 12px; }
.spec span { font-size: 14px; color: var(--silver); word-break: break-word; }
.detail-body { display: grid; grid-template-columns: 2fr 1fr; gap: 24px; padding-bottom: 100px; }
.block { border: 1px solid var(--line); padding: 30px; margin-bottom: 14px; background: linear-gradient(180deg, rgba(255,255,255,.025), transparent); }
.block h2 { font-size: 13px; letter-spacing: .24em; text-transform: uppercase; margin-bottom: 14px; color: var(--silver); }
html[lang="he"] .block h2 { letter-spacing: 0; font-size: 19px; text-transform: none; }
.block p { margin: 0 0 10px; color: var(--muted); }
.block ul { margin: 0; padding-inline-start: 20px; color: var(--muted); }
.block li { margin-bottom: 6px; }
.notice { border-color: rgba(255, 205, 140, .22); background: linear-gradient(180deg, rgba(255,190,90,.05), transparent); }
.notice h2 { color: #ead2ab; }
.sticky { position: sticky; top: 100px; }
.related a { display: flex; justify-content: space-between; padding: 12px 0; border-bottom: 1px solid var(--line); color: var(--silver); font-size: 14px; }
.related a:last-child { border-bottom: 0; }
.related a:hover { color: #fff; }

/* ---------- Content pages ---------- */
.prose { max-width: 820px; }
.prose h2 { font-size: 22px; font-weight: 800; margin: 44px 0 14px; }
.prose h3 { font-size: 17px; margin: 28px 0 10px; }
.prose p, .prose li { color: var(--muted); }
.prose ul { padding-inline-start: 22px; }
.values { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); }
.values div { padding: 34px 28px; border-inline-end: 1px solid var(--line); }
.values div:last-child { border-inline-end: 0; }
.values h3 { font-size: 15px; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 10px; }
html[lang="he"] .values h3 { letter-spacing: 0; font-size: 18px; text-transform: none; }
.values p { color: var(--muted); font-size: 14px; margin: 0; }
.tests { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.test { border: 1px solid var(--line); padding: 32px; background: linear-gradient(180deg, rgba(255,255,255,.025), transparent); }
.test .n { font-size: 12px; font-weight: 800; letter-spacing: .24em; color: var(--silver-dark); }
.test h3 { font-size: 22px; margin: 10px 0 14px; font-weight: 800; }
.test h4 { margin: 14px 0 4px; font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--silver); }
html[lang="he"] .test h4 { letter-spacing: 0; font-size: 14px; }
.test p { color: var(--muted); font-size: 14px; margin: 0; }
.contact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }

/* ---------- FAQ ---------- */
.faq-group { margin-bottom: 44px; }
.faq-group > h3 { font-size: 12px; letter-spacing: .26em; text-transform: uppercase; color: var(--silver-dark); margin-bottom: 14px; }
html[lang="he"] .faq-group > h3 { letter-spacing: 0; font-size: 15px; }
.faq { display: grid; border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item summary { cursor: pointer; padding: 22px 0; font-weight: 600; font-size: 16px; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; color: var(--silver); font-size: 22px; line-height: 1; transition: transform .3s; }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item div { padding: 0 0 22px; color: var(--muted); font-size: 15px; max-width: 760px; }

/* ---------- Footer ---------- */
footer { border-top: 1px solid var(--line); padding: 80px 0 34px; background: #030304; }
.footer-top { display: flex; justify-content: space-between; align-items: flex-end; gap: 30px; padding-bottom: 50px; border-bottom: 1px solid var(--line); margin-bottom: 50px; flex-wrap: wrap; }
.footer-top .display { font-size: clamp(34px, 5vw, 64px); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 30px; margin-bottom: 40px; }
.footer-grid h4 { margin: 0 0 16px; font-size: 11px; letter-spacing: .24em; text-transform: uppercase; color: var(--silver-dark); }
html[lang="he"] .footer-grid h4 { letter-spacing: 0; font-size: 14px; }
.footer-grid ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; font-size: 14px; color: var(--muted); }
.footer-grid a:hover { color: #fff; }
.footer-brand img { height: 70px; margin-bottom: 16px; }
.footer-brand p { color: var(--muted); font-size: 14px; margin: 0; max-width: 340px; }
.legal { border-top: 1px solid var(--line); padding-top: 26px; font-size: 11.5px; color: var(--dim); line-height: 1.75; }
.legal p { margin: 0 0 10px; }

/* ---------- Floating WA + gate ---------- */
.wa-float { position: fixed; bottom: 24px; inset-inline-end: 24px; z-index: 70; width: 58px; height: 58px; border-radius: 50%; background: var(--wa); display: grid; place-items: center; box-shadow: 0 10px 30px rgba(37,211,102,.3); transition: transform .2s; }
.wa-float:hover { transform: scale(1.07); }
.wa-float svg { width: 30px; height: 30px; fill: #fff; }
.gate { position: fixed; inset: 0; z-index: 150; background: rgba(2,2,3,.9); backdrop-filter: blur(10px); display: none; place-items: center; padding: 20px; }
.gate.show { display: grid; }
.gate-box { max-width: 540px; width: 100%; background: linear-gradient(180deg, #121316, #08090b); border: 1px solid var(--line-strong); padding: 44px 34px; text-align: center; }
.gate-box img { width: 96px; margin: 0 auto 18px; filter: drop-shadow(0 0 20px var(--glow)); }
.gate-box .slogan { font-size: 11px; letter-spacing: .4em; color: var(--silver-dark); text-transform: uppercase; margin-bottom: 20px; }
.gate-box h3 { font-size: 22px; margin-bottom: 14px; }
.gate-box p { color: var(--muted); font-size: 14px; margin: 0 0 26px; }
.gate-box .row { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 1s var(--ease), transform 1s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ---------- Primer cards ---------- */
.primer { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.primer-card { border: 1px solid var(--line); padding: 32px 28px; background: linear-gradient(180deg, rgba(255,255,255,.035), transparent); transition: border-color .3s, transform .4s var(--ease); display: flex; flex-direction: column; }
.primer-card:hover { border-color: var(--line-strong); transform: translateY(-3px); }
.primer-card .n { font-size: 40px; font-weight: 800; line-height: 1; margin-bottom: 18px; }
.primer-card h3 { font-size: 20px; font-weight: 800; margin-bottom: 10px; }
.primer-card p { color: var(--muted); font-size: 14.5px; margin: 0 0 20px; flex: 1; }
.primer-card .link { font-size: 11px; font-weight: 700; letter-spacing: .22em; text-transform: uppercase; color: var(--silver); }
html[lang="he"] .primer-card .link { letter-spacing: 0; font-size: 13px; }

/* ---------- Learn page ---------- */
.learn { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 60px; align-items: start; }
.learn-toc { position: sticky; top: 100px; display: grid; gap: 2px; border-inline-start: 1px solid var(--line); padding-inline-start: 18px; }
.learn-toc h4 { margin: 0 0 10px; font-size: 11px; letter-spacing: .24em; text-transform: uppercase; color: var(--silver-dark); }
html[lang="he"] .learn-toc h4 { letter-spacing: 0; font-size: 14px; }
.learn-toc a { color: var(--muted); font-size: 14px; padding: 6px 0; }
.learn-toc a:hover { color: #fff; }
.learn-sec { padding-bottom: 40px; margin-bottom: 40px; border-bottom: 1px solid var(--line); scroll-margin-top: 100px; }
.learn-sec h2 { margin-top: 0 !important; font-size: 26px !important; }
.learn-sec b { color: var(--text); }
.learn-sec ol, .learn-sec ul { padding-inline-start: 22px; color: var(--muted); }
.learn-sec li { margin-bottom: 8px; }
.learn-disc { color: var(--dim); font-size: 13px; }
.glossary { display: grid; grid-template-columns: 200px 1fr; gap: 12px 24px; margin: 0; }
.glossary dt { font-weight: 700; color: var(--silver); }
.glossary dd { margin: 0; color: var(--muted); }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); margin-top: 20px; }
table.stage { width: 100%; border-collapse: collapse; font-size: 14px; min-width: 560px; }
table.stage th { text-align: start; font-size: 10px; letter-spacing: .2em; text-transform: uppercase; color: var(--silver-dark); padding: 14px 16px; border-bottom: 1px solid var(--line-strong); background: rgba(255,255,255,.02); }
html[lang="he"] table.stage th { letter-spacing: 0; font-size: 13px; }
table.stage td { padding: 12px 16px; border-bottom: 1px solid var(--line); color: var(--muted); }
table.stage td a { color: var(--text); font-weight: 700; }
table.stage tr:last-child td { border-bottom: 0; }
.stage-pill { display: inline-block; font-size: 12px; padding: 4px 10px; border: 1px solid var(--line-strong); color: var(--silver); }
.stage-pill.s-related { border-color: rgba(140, 200, 160, .4); color: #b9dcc5; }
.stage-pill.s-clinical, .stage-pill.s-academic { border-color: rgba(150, 180, 230, .4); color: #c2d3f0; }
.stage-pill.s-preclinical, .stage-pill.s-early { border-color: rgba(230, 200, 150, .35); color: #e6d2ae; }

/* ---------- Card payment fields ---------- */
.card-direct { border: 1px solid var(--line-strong); border-top: 0; padding: 18px; margin: -10px 0 10px; }
.hosted { background: #08090b; border: 1px solid var(--line-strong); min-height: 46px; }
.hosted iframe { width: 100% !important; height: 44px !important; }
.mock-box { border: 1px dashed rgba(230, 200, 150, .45); padding: 16px; background: rgba(230, 200, 150, .04); }
.mock-box b { color: #e6d2ae; font-size: 12px; letter-spacing: .2em; text-transform: uppercase; }
.mock-box p { font-size: 13px; margin: 6px 0 12px; }
#tds-mount:not(:empty) { margin-top: 14px; }

@media (max-width: 960px) {
  .learn { grid-template-columns: minmax(0, 1fr); gap: 30px; }
  .learn-toc { position: static; }
  .primer { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .glossary { grid-template-columns: 1fr; gap: 4px; }
  .glossary dd { margin-bottom: 10px; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .nav-links { gap: 20px; }
  .steps, .values { grid-template-columns: repeat(2, 1fr); }
  .step:nth-child(2), .values div:nth-child(2) { border-inline-end: 0; }
  .step:nth-child(-n+2), .values div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 960px) {
  .nav-links { display: none; position: absolute; top: 76px; inset-inline: 0; flex-direction: column; gap: 0; background: rgba(5,5,6,.98); border-bottom: 1px solid var(--line); padding: 8px 24px 16px; }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 14px 0; border-bottom: 1px solid var(--line); }
  .nav-links a::after { display: none; }
  .menu-btn { display: grid; }
  .split, .detail-hero, .detail-body, .checkout { grid-template-columns: 1fr; gap: 40px; }
  .split.reverse > :first-child { order: 0; }
  .tiles { grid-template-columns: 1fr; }
  .tile { aspect-ratio: 16/11; }
  .sticky, .summary-sticky { position: static; }
  .trust .container { grid-template-columns: repeat(2, 1fr); }
  .trust div:nth-child(2) { border-inline-end: 0; }
  .trust div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .tests, .contact-grid { grid-template-columns: 1fr; }
  .hero::before { background: linear-gradient(0deg, rgba(5,5,6,.97) 10%, rgba(5,5,6,.55) 60%, rgba(5,5,6,.35)); }
  html[dir="rtl"] .hero::before { background: linear-gradient(0deg, rgba(5,5,6,.97) 10%, rgba(5,5,6,.55) 60%, rgba(5,5,6,.35)); }
  .hero { align-items: flex-end; }
}
@media (max-width: 640px) {
  .container { padding: 0 16px; }
  section { padding: 76px 0; }
  .brand .wordmark { display: none; }
  .nav-actions { gap: 6px; }
  .lang-toggle button { padding: 7px 9px; }
  .steps, .values, .fields, .footer-grid { grid-template-columns: 1fr; }
  .step, .values div { border-inline-end: 0 !important; border-bottom: 1px solid var(--line); }
  .spec { grid-template-columns: 1fr; }
  .spec div { border-inline-end: 0 !important; border-bottom: 1px solid var(--line) !important; }
  .spec div:last-child { border-bottom: 0 !important; }
  .detail-vial { min-height: 360px; }
  .detail-vial svg { height: 290px; }
  .hero-content { padding: 70px 0 60px; }
  .banner { padding: 100px 0; }
  .panel { padding: 22px; }
  .marquee span { font-size: 20px; }
  .btn { padding: 15px 22px; }
}