/* ============================================================
   ARGAZ · ארגז — design system v2
   Bright · airy · vibrant-clean · RTL
   Reference bar: Figma · Framer · Apple · Webflow
   ============================================================ */
:root {
  /* Accent */
  --accent:        #2f6bff;
  --accent-ink:    #1d4ed8;
  --accent-soft:   #eaf1ff;
  --accent-line:   #cfe0ff;
  --cyan:          #06b6d4;

  /* Semantic */
  --ok:     #0fa968;   --ok-soft:   #e7f8f0;
  --warn:   #e0850b;   --warn-soft: #fdf3e2;
  --risk:   #e23d6d;   --risk-soft: #fdebf1;

  /* Surfaces (light) */
  --bg:       #ffffff;
  --bg-soft:  #f6f8fc;
  --bg-tint:  #eef4ff;
  --card:     #ffffff;
  --line:     #e9ecf2;
  --line-2:   #dde1ea;

  /* Ink */
  --ink:   #0e1320;
  --ink-2: #565e72;
  --ink-3: #686f82;

  /* Type */
  --f-display: "Rubik", "Heebo", system-ui, -apple-system, "Segoe UI", sans-serif;
  --f-body:    "Heebo", "Assistant", system-ui, -apple-system, sans-serif;
  --f-mono:    ui-monospace, "SF Mono", "JetBrains Mono", Menlo, monospace;

  /* Radius */
  --r-sm: 10px; --r-md: 14px; --r-lg: 20px; --r-xl: 28px; --r-pill: 999px;

  /* Shadow (soft, Webflow-style) */
  --sh-1: 0 1px 2px rgba(14,19,32,.04), 0 4px 12px rgba(14,19,32,.05);
  --sh-2: 0 2px 6px rgba(14,19,32,.05), 0 18px 40px rgba(14,19,32,.09);
  --sh-3: 0 30px 80px rgba(14,19,32,.18);
  --sh-accent: 0 10px 30px rgba(47,107,255,.28);

  /* Motion */
  --ease: cubic-bezier(.16,1,.3,1);
  --ease-io: cubic-bezier(.4,0,.2,1);
  --t1: .16s; --t2: .28s; --t3: .5s;

  --maxw: 1200px;
  --gutter: clamp(20px,5vw,56px);
  --nav-h: 68px;
}

*,*::before,*::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce){ html{scroll-behavior:auto} *,*::before,*::after{animation-duration:.001ms!important;transition-duration:.001ms!important} }
body {
  font-family: var(--f-body); background: var(--bg); color: var(--ink);
  line-height: 1.55; font-size: 17px; -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility; overflow-x: hidden;
}
img,svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
input,textarea,select { font: inherit; color: inherit; }
::selection { background: var(--accent); color: #fff; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }
.search input:focus-visible, .cmdk-head input:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 600; letter-spacing: .04em; color: var(--accent); }
.eyebrow::before { content: ""; width: 18px; height: 2px; border-radius: 2px; background: currentColor; opacity: .7; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity var(--t3) var(--ease), transform var(--t3) var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .07s; } .reveal.d2 { transition-delay: .14s; } .reveal.d3 { transition-delay: .21s; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 9px; font-weight: 600; font-size: 15px; line-height: 1; padding: 14px 26px; border-radius: var(--r-pill); transition: transform var(--t1) var(--ease), background var(--t2) var(--ease), border-color var(--t2) var(--ease), box-shadow var(--t2) var(--ease); white-space: nowrap; }
.btn:active { transform: scale(.97); }
.btn svg { width: 17px; height: 17px; }
.btn-primary { background: var(--accent); color: #fff; box-shadow: var(--sh-accent); }
.btn-primary:hover { background: var(--accent-ink); }
.btn-ghost { color: var(--ink); border: 1px solid var(--line-2); background: var(--bg); }
.btn-ghost:hover { border-color: var(--ink-3); background: var(--bg-soft); }
.btn-sm { padding: 10px 18px; font-size: 14px; }

/* ============================ NAV ============================ */
.nav { position: fixed; inset-block-start: 0; inset-inline: 0; z-index: 100; height: var(--nav-h); display: flex; align-items: center; background: rgba(255,255,255,0); transition: background var(--t2) var(--ease), border-color var(--t2) var(--ease), box-shadow var(--t2) var(--ease); border-block-end: 1px solid transparent; }
.nav.scrolled { background: rgba(255,255,255,.82); backdrop-filter: saturate(180%) blur(18px); -webkit-backdrop-filter: saturate(180%) blur(18px); border-block-end-color: var(--line); }
.nav .wrap { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand { display: inline-flex; align-items: center; gap: 11px; font-family: var(--f-display); font-weight: 700; font-size: 21px; letter-spacing: -.01em; color: var(--ink); }
.brand .mark { width: 32px; height: 32px; flex: none; filter: drop-shadow(0 3px 6px rgba(37,99,235,.32)); }
.brand small { font-family: var(--f-body); font-weight: 600; font-size: 10.5px; letter-spacing: .26em; color: var(--ink-3); margin-block-start: 3px; }
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a { font-size: 15px; font-weight: 500; color: var(--ink-2); padding: 9px 14px; border-radius: var(--r-pill); transition: color var(--t1) var(--ease), background var(--t1) var(--ease); }
.nav-links a:hover { color: var(--ink); background: var(--bg-soft); }
.nav-actions { display: flex; align-items: center; gap: 10px; }
.kbtn { display: inline-flex; align-items: center; gap: 9px; font-size: 14px; color: var(--ink-2); padding: 9px 13px; border-radius: var(--r-pill); border: 1px solid var(--line-2); background: var(--bg); transition: border-color var(--t1) var(--ease), color var(--t1) var(--ease); }
.kbtn:hover { color: var(--ink); border-color: var(--ink-3); }
.kbtn kbd { font-family: var(--f-mono); font-size: 11px; padding: 2px 6px; border-radius: 6px; background: var(--bg-soft); color: var(--ink-2); border: 1px solid var(--line); }
.kbtn svg { width: 16px; height: 16px; opacity: .8; }
.burger { display: none; flex: none; width: 44px; height: 44px; border-radius: var(--r-pill); border: 1px solid var(--line-2); align-items: center; justify-content: center; }
.burger svg { width: 20px; height: 20px; }

/* ============================ HERO ============================ */
.hero { position: relative; overflow: hidden; padding-block: calc(var(--nav-h) + clamp(48px,9vh,96px)) clamp(56px,9vh,104px); background: linear-gradient(180deg, var(--bg-tint), var(--bg) 70%); isolation: isolate; }
.hero::before { content: ""; position: absolute; z-index: -1; inset-block-start: -30%; inset-inline-start: 50%; transform: translateX(-50%); width: 1100px; height: 760px; max-width: 150vw; background: radial-gradient(closest-side, color-mix(in srgb, var(--accent) 26%, transparent), transparent 70%), radial-gradient(closest-side, color-mix(in srgb, var(--cyan) 22%, transparent), transparent 72%); background-position: 28% 36%, 76% 30%; background-repeat: no-repeat; background-size: 62% 62%, 54% 54%; filter: blur(34px); opacity: .55; animation: drift 22s var(--ease-io) infinite alternate; }
.hero::after { content: ""; position: absolute; inset: 0; z-index: -1; background-image: linear-gradient(rgba(14,19,32,.04) 1px, transparent 1px), linear-gradient(90deg, rgba(14,19,32,.04) 1px, transparent 1px); background-size: 60px 60px; mask-image: radial-gradient(110% 80% at 50% 0%, #000 25%, transparent 75%); }
@keyframes drift { from { transform: translateX(-50%) translateY(0) } to { transform: translateX(-50%) translateY(26px) } }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(32px,5vw,64px); align-items: center; }
.hero h1 { font-family: var(--f-display); font-weight: 800; font-size: clamp(38px,5.6vw,68px); line-height: 1.04; letter-spacing: -.02em; margin-block: 20px 20px; color: var(--ink); }
.hero h1 .grad { background: linear-gradient(100deg, var(--accent), var(--cyan)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero .lede { font-size: clamp(16px,1.7vw,20px); line-height: 1.55; color: var(--ink-2); max-width: 560px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 13px; margin-block-start: 32px; }
.hero-stats { display: flex; flex-wrap: wrap; gap: clamp(22px,4vw,48px); margin-block-start: 44px; padding-block-start: 28px; border-block-start: 1px solid var(--line); }
.hero-stats .stat strong { display: block; font-family: var(--f-display); font-weight: 800; font-size: clamp(24px,3vw,34px); color: var(--ink); letter-spacing: -.01em; }
.hero-stats .stat span { font-size: 13.5px; color: var(--ink-3); }

/* Hero preview card (illustration) */
.hero-viz { position: relative; }
.viz-frame { border-radius: var(--r-xl); overflow: hidden; box-shadow: var(--sh-2); border: 1px solid var(--line); background: var(--bg-tint); }
.viz-frame video { width: 100%; height: auto; display: block; }
.viz-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--r-xl); box-shadow: var(--sh-2); padding: 24px; position: relative; z-index: 1; }
.viz-card .vc-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.viz-card .vc-ico { width: 46px; height: 46px; border-radius: var(--r-md); background: linear-gradient(140deg,var(--accent),var(--accent-ink)); color: #fff; display: grid; place-items: center; font-family: var(--f-display); font-weight: 800; font-size: 20px; }
.viz-card h3 { font-family: var(--f-display); font-weight: 800; font-size: 22px; margin-block: 16px 2px; }
.viz-card .vc-tag { color: var(--accent-ink); font-weight: 600; font-size: 14px; }
.viz-card .vc-sec { display: grid; grid-template-columns: repeat(2,1fr); gap: 8px; margin-block-start: 18px; }
.viz-float { position: absolute; z-index: 2; background: var(--card); border: 1px solid var(--line); border-radius: var(--r-md); box-shadow: var(--sh-2); padding: 11px 15px; display: flex; align-items: center; gap: 10px; font-weight: 600; font-size: 14px; }
.viz-float svg { width: 18px; height: 18px; }
.viz-float.f1 { inset-block-start: -22px; inset-inline-start: -18px; color: var(--ok); animation: float1 5s var(--ease-io) infinite alternate; }
.viz-float.f2 { inset-block-end: -20px; inset-inline-end: -16px; color: var(--accent); animation: float1 6s var(--ease-io) infinite alternate-reverse; }
@keyframes float1 { from { transform: translateY(0) } to { transform: translateY(-10px) } }

/* ====================== SECURITY TILES ====================== */
.sec-strip { display: grid; grid-template-columns: repeat(4,1fr); gap: 6px; }
.sec-mini { display: flex; flex-direction: column; align-items: center; gap: 5px; padding: 8px 4px; border-radius: var(--r-sm); border: 1px solid var(--line); background: var(--bg-soft); text-align: center; }
.sec-mini svg { width: 16px; height: 16px; }
.sec-mini .lbl { font-size: 10px; font-weight: 600; color: var(--ink-3); line-height: 1.1; }
.sec-mini.ok { color: var(--ok); border-color: color-mix(in srgb,var(--ok) 24%,transparent); background: var(--ok-soft); }
.sec-mini.risk { color: var(--warn); border-color: color-mix(in srgb,var(--warn) 26%,transparent); background: var(--warn-soft); }
.sec-mini.ok .lbl { color: color-mix(in srgb,var(--ok) 78%, var(--ink)); }
.sec-mini.risk .lbl { color: color-mix(in srgb,var(--warn) 70%, var(--ink)); }

/* full security tiles (modal) */
.sec-tiles { display: grid; grid-template-columns: repeat(2,1fr); gap: 10px; }
.sec-tile { display: flex; align-items: flex-start; gap: 11px; padding: 13px 14px; border-radius: var(--r-md); border: 1px solid var(--line); background: var(--bg-soft); }
.sec-tile .ti { width: 34px; height: 34px; border-radius: var(--r-sm); display: grid; place-items: center; flex: none; }
.sec-tile .ti svg { width: 17px; height: 17px; }
.sec-tile.ok .ti { background: var(--ok-soft); color: var(--ok); }
.sec-tile.risk .ti { background: var(--warn-soft); color: var(--warn); }
.sec-tile b { display: block; font-size: 14px; font-weight: 700; }
.sec-tile span { font-size: 12.5px; color: var(--ink-3); }
.sec-tile .state { font-size: 12px; font-weight: 700; }
.sec-tile.ok .state { color: var(--ok); } .sec-tile.risk .state { color: var(--warn); }
.sec-note { margin-block-start: 12px; font-size: 13.5px; color: var(--ink-2); background: var(--bg-soft); border: 1px solid var(--line); border-inline-start: 3px solid var(--accent); border-radius: var(--r-md); padding: 12px 14px; }

/* ====================== METRICS ====================== */
.metrics { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.metric { display: inline-flex; align-items: center; gap: 5px; font-size: 12.5px; color: var(--ink-2); font-weight: 500; }
.metric svg { width: 14px; height: 14px; color: var(--ink-3); }
.metric b { color: var(--ink); font-weight: 700; font-variant-numeric: tabular-nums; }
/* metric bars (modal) */
.mbars { display: grid; gap: 12px; }
.mbar .top { display: flex; justify-content: space-between; font-size: 13px; margin-block-end: 6px; }
.mbar .top b { font-weight: 700; }
.mbar .top span { color: var(--ink-3); display: inline-flex; align-items: center; gap: 5px; }
.mbar .top svg { width: 14px; height: 14px; }
.mbar .track { height: 7px; border-radius: 999px; background: var(--bg-soft); border: 1px solid var(--line); overflow: hidden; }
.mbar .fill { height: 100%; border-radius: 999px; background: linear-gradient(90deg,var(--accent),var(--cyan)); transition: width 1s var(--ease); }

/* ============================ CATALOG ============================ */
.catalog { background: var(--bg); padding-block: clamp(56px,8vh,96px); border-block-start: 1px solid var(--line); }
.catalog .intro { text-align: center; max-width: 660px; margin-inline: auto; margin-block-end: 36px; }
.catalog .intro .eyebrow { justify-content: center; }
.catalog h2, .how h2, .about h2 { font-family: var(--f-display); font-weight: 800; letter-spacing: -.02em; line-height: 1.08; }
.catalog h2 { font-size: clamp(28px,4vw,44px); margin-block: 14px 14px; }
.catalog .intro p { color: var(--ink-2); font-size: 17px; }

.toolbar { position: sticky; inset-block-start: var(--nav-h); z-index: 40; background: rgba(255,255,255,.85); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); padding-block: 14px; margin-block-end: 26px; border-block-end: 1px solid var(--line); }
.search { display: flex; align-items: center; gap: 12px; background: var(--bg); border: 1px solid var(--line-2); border-radius: var(--r-pill); padding: 12px 20px; max-width: 540px; margin-inline: auto; margin-block-end: 16px; transition: border-color var(--t1) var(--ease), box-shadow var(--t1) var(--ease); box-shadow: var(--sh-1); }
.search:focus-within { border-color: var(--accent); box-shadow: 0 0 0 4px var(--accent-soft); }
.search svg { width: 19px; height: 19px; color: var(--ink-3); flex: none; }
.search input { flex: 1; border: none; background: none; outline: none; font-size: 16px; color: var(--ink); }
.search input::placeholder { color: var(--ink-3); }
.search kbd { font-family: var(--f-mono); font-size: 11px; padding: 3px 7px; border-radius: 6px; background: var(--bg-soft); color: var(--ink-3); border: 1px solid var(--line); }
.filters { display: flex; justify-content: center; }
.chips { display: flex; gap: 8px; flex-wrap: wrap; justify-content: center; }
.chip-f { font-size: 13.5px; font-weight: 500; color: var(--ink-2); padding: 8px 15px; border-radius: var(--r-pill); border: 1px solid var(--line-2); background: var(--bg); transition: all var(--t1) var(--ease); white-space: nowrap; }
.chip-f:hover { border-color: var(--ink-3); color: var(--ink); }
.chip-f.active { background: var(--accent); color: #fff; border-color: var(--accent); box-shadow: var(--sh-accent); }
.chip-f .n { opacity: .55; font-size: .85em; margin-inline-start: 5px; }
.chip-f.active .n { opacity: .8; }
.toolbar-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-block-start: 14px; }
.seg { display: inline-flex; background: var(--bg); border: 1px solid var(--line-2); border-radius: var(--r-pill); padding: 3px; }
.seg button { font-size: 13.5px; font-weight: 500; color: var(--ink-2); padding: 7px 15px; border-radius: var(--r-pill); transition: all var(--t1) var(--ease); }
.seg button.active { background: var(--accent); color: #fff; }
.count { font-size: 14px; color: var(--ink-3); }
.count b { color: var(--ink); font-weight: 700; }

.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px,1fr)); gap: 18px; }

/* Card */
.card { display: flex; flex-direction: column; background: var(--card); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 22px; box-shadow: var(--sh-1); transition: transform var(--t2) var(--ease), box-shadow var(--t2) var(--ease), border-color var(--t2) var(--ease); cursor: pointer; text-align: start; }
.card:hover { transform: translateY(-5px); box-shadow: var(--sh-2); border-color: var(--line-2); }
.card-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.card-id { display: flex; align-items: center; gap: 12px; min-width: 0; }
.card-ico { width: 46px; height: 46px; border-radius: var(--r-md); flex: none; overflow: hidden; display: grid; place-items: center; font-family: var(--f-display); font-weight: 800; font-size: 19px; color: #fff; background: linear-gradient(140deg, var(--accent), var(--accent-ink)); letter-spacing: -.02em; }
.card-ico img.av, .cmdk-item .ci img.av, .m-ava img.av { width: 100%; height: 100%; object-fit: cover; border-radius: inherit; display: block; background: var(--bg-soft); }
.m-ava { width: 46px; height: 46px; border-radius: var(--r-md); flex: none; overflow: hidden; display: grid; place-items: center; font-family: var(--f-display); font-weight: 800; font-size: 19px; color: #fff; background: linear-gradient(140deg, var(--accent), var(--accent-ink)); }
.modal-head .mh-id { display: flex; align-items: center; gap: 14px; min-width: 0; }
.card h3 { font-family: var(--f-display); font-size: 18px; font-weight: 700; color: var(--ink); letter-spacing: -.01em; line-height: 1.2; }
.card h3 .en { display: block; font-size: .72em; font-weight: 500; color: var(--ink-3); margin-block-start: 2px; }
.cat-chip { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 600; color: var(--ink-2); padding: 5px 11px; border-radius: var(--r-pill); background: var(--bg-soft); border: 1px solid var(--line); margin-block-start: 14px; align-self: flex-start; }
.cat-chip i { width: 7px; height: 7px; border-radius: 2px; background: var(--accent); }
.card .verdict { color: var(--ink-2); font-size: 14.5px; line-height: 1.55; margin-block-start: 11px; flex: 1; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.card .sec-strip { margin-block-start: 15px; }
.card-meta { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-block-start: 15px; padding-block-start: 14px; border-block-start: 1px solid var(--line); }
.card .metrics { gap: 13px; }
.card .src { font-size: 12px; color: var(--ink-3); display: inline-flex; align-items: center; gap: 5px; flex: none; }
.card .src svg { width: 12px; height: 12px; }

.empty { text-align: center; padding: 80px 20px; color: var(--ink-3); grid-column: 1/-1; }
.empty svg { width: 48px; height: 48px; margin-inline: auto; margin-block-end: 16px; opacity: .4; }
.empty h3 { font-family: var(--f-display); color: var(--ink); font-size: 21px; margin-block-end: 8px; }
.load-more { display: flex; justify-content: center; margin-block-start: 36px; }

/* ============================ HOW ============================ */
.how { background: var(--bg-soft); padding-block: clamp(56px,8vh,96px); }
.how .intro { text-align: center; max-width: 600px; margin-inline: auto; margin-block-end: 44px; }
.how .intro .eyebrow { justify-content: center; }
.how h2 { font-size: clamp(26px,3.6vw,40px); margin-block: 14px 12px; }
.how .intro p { color: var(--ink-2); }
.steps { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.step { background: var(--card); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 28px; box-shadow: var(--sh-1); }
.step .num { font-family: var(--f-display); font-weight: 800; font-size: 15px; width: 36px; height: 36px; border-radius: var(--r-pill); display: grid; place-items: center; background: var(--accent-soft); color: var(--accent-ink); margin-block-end: 18px; }
.step h3 { font-family: var(--f-display); font-size: 19px; font-weight: 700; margin-block-end: 8px; }
.step p { color: var(--ink-2); font-size: 15px; line-height: 1.6; }
.step code { font-family: var(--f-mono); font-size: 13px; background: var(--bg-soft); padding: 3px 8px; border-radius: 7px; color: var(--accent-ink); border: 1px solid var(--line); }

/* ============================ ABOUT ============================ */
.about { background: var(--bg); padding-block: clamp(60px,9vh,104px); }
.about-grid { display: grid; grid-template-columns: 1fr .92fr; gap: clamp(32px,6vw,76px); align-items: center; }
.about h2 { font-size: clamp(28px,4vw,46px); margin-block: 18px 18px; }
.about p { color: var(--ink-2); font-size: 17px; line-height: 1.65; max-width: 520px; }
.about p + p { margin-block-start: 14px; }
.about .actions { display: flex; gap: 12px; flex-wrap: wrap; margin-block-start: 28px; }
.cred { display: grid; gap: 12px; }
.cred-item { display: flex; align-items: flex-start; gap: 14px; padding: 18px; border: 1px solid var(--line); border-radius: var(--r-md); background: var(--bg-soft); box-shadow: var(--sh-1); }
.cred-item .ci { width: 40px; height: 40px; border-radius: var(--r-sm); background: var(--accent-soft); display: grid; place-items: center; flex: none; }
.cred-item .ci svg { width: 20px; height: 20px; color: var(--accent); }
.cred-item h4 { font-family: var(--f-display); font-size: 16px; font-weight: 700; color: var(--ink); }
.cred-item p { font-size: 14px; color: var(--ink-2); margin: 0; }

/* ============================ CTA ============================ */
.cta-band { background: linear-gradient(165deg, var(--bg-tint), var(--bg) 75%); color: var(--ink); padding-block: clamp(54px,8vh,86px); text-align: center; position: relative; overflow: hidden; border-block: 1px solid var(--line); }
.cta-band::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(47,107,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(47,107,255,.05) 1px,transparent 1px); background-size: 46px 46px; mask-image: radial-gradient(80% 100% at 50% 0%,#000,transparent 75%); }
.cta-band .wrap { position: relative; }
.cta-band h2 { font-family: var(--f-display); font-weight: 800; font-size: clamp(28px,4vw,46px); letter-spacing: -.02em; line-height: 1.1; }
.cta-band p { font-size: 18px; color: var(--ink-2); max-width: 540px; margin-inline: auto; margin-block: 14px 28px; }
.cta-band .btn-primary { background: var(--accent); color: #fff; box-shadow: var(--sh-accent); }
.cta-band .btn-primary:hover { background: var(--accent-ink); }

/* ============================ FOOTER ============================ */
.foot { background: var(--bg-soft); color: var(--ink-2); padding-block: 56px 36px; border-block-start: 1px solid var(--line); }
.foot-top { display: flex; justify-content: space-between; gap: 40px; flex-wrap: wrap; margin-block-end: 40px; }
.foot .brand { margin-block-end: 14px; }
.foot-about { max-width: 320px; font-size: 14.5px; line-height: 1.6; color: var(--ink-3); }
.foot-cols { display: flex; gap: clamp(30px,6vw,70px); flex-wrap: wrap; }
.foot-col h5 { font-size: 13px; font-weight: 700; color: var(--ink); letter-spacing: .03em; margin-block-end: 14px; }
.foot-col a { display: block; font-size: 14.5px; color: var(--ink-3); padding-block: 6px; transition: color var(--t1) var(--ease); }
.foot-col a:hover { color: var(--accent); }
.foot-bot { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding-block-start: 26px; border-block-start: 1px solid var(--line); font-size: 13px; color: var(--ink-3); }

/* ============================ MODAL ============================ */
.overlay { position: fixed; inset: 0; z-index: 200; display: none; align-items: flex-start; justify-content: center; padding: clamp(16px,6vh,72px) 18px; background: rgba(14,19,32,.42); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); overflow-y: auto; }
.overlay.open { display: flex; animation: fade var(--t2) var(--ease); }
@keyframes fade { from { opacity: 0 } to { opacity: 1 } }
.modal { width: 100%; max-width: 620px; background: var(--bg); color: var(--ink); border-radius: var(--r-xl); overflow: hidden; box-shadow: var(--sh-3); animation: pop var(--t2) var(--ease); }
@keyframes pop { from { opacity: 0; transform: translateY(16px) scale(.98) } to { opacity: 1; transform: none } }
.modal-head { padding: 26px 28px 0; display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; }
.modal-close { width: 44px; height: 44px; border-radius: var(--r-pill); border: 1px solid var(--line-2); display: grid; place-items: center; flex: none; transition: background var(--t1) var(--ease); }
.modal-close:hover { background: var(--bg-soft); }
.modal-close svg { width: 18px; height: 18px; }
.modal-body { padding: 18px 28px 28px; }
.modal h2 { font-family: var(--f-display); font-weight: 800; font-size: 26px; letter-spacing: -.015em; line-height: 1.15; }
.modal h2 .en { font-size: .6em; font-weight: 500; color: var(--ink-3); margin-inline-start: 8px; }
.modal .m-tag { color: var(--accent-ink); font-weight: 600; margin-block-start: 4px; }
.m-desc { color: var(--ink-2); font-size: 16px; line-height: 1.65; margin-block-start: 4px; }
.m-section { margin-block-start: 22px; }
.m-section h4 { font-family: var(--f-display); font-size: 15px; font-weight: 700; color: var(--ink); margin-block-end: 11px; display: flex; align-items: center; gap: 8px; }
.m-section h4 i { width: 7px; height: 7px; border-radius: 2px; flex: none; }
.m-section h4 i.g { background: var(--ok); } .m-section h4 i.a { background: var(--warn); } .m-section h4 i.b { background: var(--accent); }
.procon { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-block-start: 22px; }
.procon ul { list-style: none; padding: 0; display: grid; gap: 8px; }
.procon li { display: flex; align-items: flex-start; gap: 9px; font-size: 14px; color: var(--ink-2); line-height: 1.5; }
.procon li svg { width: 16px; height: 16px; flex: none; margin-block-start: 2px; }
.procon .pros li svg { color: var(--ok); }
.procon .cons li svg { color: var(--warn); }
.procon .pc-lbl { display: inline-flex; align-items: center; gap: 7px; font-family: var(--f-display); font-weight: 700; font-size: 14px; margin-block-end: 11px; }
.procon .pc-lbl svg { width: 15px; height: 15px; }
.procon .pc-lbl.good { color: var(--ok); }
.procon .pc-lbl.bad { color: var(--warn); }
.code-review { font-size: 14.5px; line-height: 1.6; color: var(--ink-2); background: var(--bg-soft); border: 1px solid var(--line); border-inline-start: 3px solid var(--accent); border-radius: var(--r-md); padding: 14px 16px; }
.m-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-block-start: 12px; }
.m-field { background: var(--bg-soft); border: 1px solid var(--line); border-radius: var(--r-md); padding: 13px 15px; }
.m-field span { font-size: 12px; color: var(--ink-3); display: block; margin-block-end: 4px; }
.m-field b { font-size: 14.5px; color: var(--ink); font-weight: 700; }
.m-install { margin-block-start: 18px; }
.m-install > span { font-size: 12px; color: var(--ink-3); display: block; margin-block-end: 7px; }
.code-copy { display: flex; align-items: center; justify-content: space-between; gap: 12px; background: var(--bg-soft); color: var(--accent-ink); border: 1px solid var(--line); border-radius: var(--r-md); padding: 13px 16px; font-family: var(--f-mono); font-size: 13.5px; }
.code-copy code { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.code-copy button { color: var(--ink-2); display: inline-flex; align-items: center; gap: 6px; font-family: var(--f-body); font-size: 13px; flex: none; }
.code-copy button:hover { color: var(--accent-ink); }
.code-copy button svg { width: 15px; height: 15px; }
.m-actions { display: flex; gap: 12px; margin-block-start: 24px; flex-wrap: wrap; }

/* Form */
.form-row { margin-block-end: 16px; }
.form-row label { display: block; font-size: 14px; font-weight: 600; color: var(--ink); margin-block-end: 7px; }
.form-row input, .form-row textarea, .form-row select { width: 100%; background: var(--bg-soft); border: 1px solid var(--line-2); border-radius: var(--r-md); padding: 12px 14px; font-size: 15px; color: var(--ink); transition: border-color var(--t1) var(--ease), box-shadow var(--t1) var(--ease); }
.form-row input:focus, .form-row textarea:focus, .form-row select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 4px var(--accent-soft); }
.form-row textarea { resize: vertical; min-height: 92px; }
.form-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-note { font-size: 13px; color: var(--ink-3); margin-block-start: 6px; }
.form-msg { font-size: 14.5px; padding: 12px 14px; border-radius: var(--r-md); margin-block-end: 14px; display: none; }
.form-msg.ok { display: block; background: var(--ok-soft); color: var(--ok); border: 1px solid color-mix(in srgb,var(--ok) 30%,transparent); }
.form-msg.err { display: block; background: var(--risk-soft); color: var(--risk); border: 1px solid color-mix(in srgb,var(--risk) 30%,transparent); }

/* Command palette */
.cmdk { width: 100%; max-width: 560px; background: var(--bg); border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--sh-3); animation: pop var(--t2) var(--ease); }
.cmdk-head { display: flex; align-items: center; gap: 12px; padding: 18px 20px; border-block-end: 1px solid var(--line); }
.cmdk-head svg { width: 20px; height: 20px; color: var(--ink-3); }
.cmdk-head input { flex: 1; border: none; outline: none; background: none; font-size: 17px; color: var(--ink); }
.cmdk-list { max-height: 52vh; overflow-y: auto; padding: 8px; }
.cmdk-item { display: flex; align-items: center; gap: 12px; padding: 11px 13px; border-radius: var(--r-md); cursor: pointer; }
.cmdk-item:hover, .cmdk-item.sel { background: var(--bg-soft); }
.cmdk-item .ci { width: 32px; height: 32px; border-radius: var(--r-sm); flex: none; overflow: hidden; display: grid; place-items: center; font-family: var(--f-display); font-weight: 700; font-size: 14px; color: #fff; background: linear-gradient(140deg,var(--accent),var(--accent-ink)); }
.cmdk-item .ct { min-width: 0; }
.cmdk-item .ct b { display: block; font-size: 15px; color: var(--ink); font-weight: 600; }
.cmdk-item .ct span { font-size: 13px; color: var(--ink-3); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; display: block; }
.cmdk-empty { padding: 30px; text-align: center; color: var(--ink-3); font-size: 15px; }

/* Mobile menu */
.mobile-menu { position: fixed; inset: 0; z-index: 150; background: var(--bg); display: none; flex-direction: column; padding: max(8px, env(safe-area-inset-top)) var(--gutter) calc(40px + env(safe-area-inset-bottom)); overflow-y: auto; }
.mobile-menu.open { display: flex; animation: fade var(--t2) var(--ease); }
.mobile-menu .mm-head { display: flex; align-items: center; justify-content: space-between; min-height: var(--nav-h); margin-block-end: 10px; }
.mobile-menu .mm-head .brand { padding-block: 0; border-block-end: 0; font-size: inherit; }
.mobile-menu > a { font-family: var(--f-display); font-size: 26px; font-weight: 600; color: var(--ink); padding-block: 16px; border-block-end: 1px solid var(--line); }
.mobile-menu > a:active { color: var(--accent); }
.mobile-menu .btn { margin-block-start: 24px; min-height: 52px; font-size: 17px; }
body.menu-open { overflow: hidden; }

/* Responsive */
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-viz { max-width: 460px; margin-block-start: 8px; }
  .about-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .nav-links, .kbtn .lbl { display: none; }
  .burger { display: inline-flex; }
  .grid { grid-template-columns: 1fr; }
  .foot-top { flex-direction: column; }
  .m-grid, .form-2, .procon, .sec-tiles { grid-template-columns: 1fr; }
  .toolbar { position: static; }
  .toolbar-row { justify-content: center; }
}
@media (min-width: 761px) { .mobile-menu { display: none !important; } }