/* ============================================================
   QUALIMS — Landing (qualims.ru)
   Code-variant structure, re-skinned onto the locked design base
   (tokens.css): light default, teal-only accent, cool slate tone,
   washed background, calm motion. Full light/dark parity.
   ============================================================ */

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: var(--font-sans);
    color: var(--ink);
    background: var(--bg);
    background-image: var(--bg-tint);
    background-repeat: no-repeat;
    background-attachment: fixed;
    -webkit-font-smoothing: antialiased;
    line-height: 1.6;
    font-size: var(--text-base);
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
::selection { background: var(--accent-soft); }

.wrap { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 32px; }

/* ── Reveal on scroll (visible resting state; only hidden when JS+motion) ── */
.reveal { opacity: 1; transform: none; }
html.js .reveal {
    opacity: 0; transform: translateY(18px);
    transition: opacity .6s var(--ease), transform .6s var(--ease);
    transition-delay: var(--rd, 0ms);
}
html.js .reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
    html.js .reveal { opacity: 1; transform: none; transition: none; }
}

/* ════════════════════════ NAVBAR ISLAND ════════════════════════ */
.nav-wrap {
    position: fixed; top: 0; left: 0; right: 0; z-index: 60;
    padding: 14px 16px 0; pointer-events: none;
    transition: padding var(--m-slow) var(--ease);
}
.nav {
    pointer-events: auto;
    max-width: 1120px; margin: 0 auto;
    display: flex; align-items: center; gap: 8px;
    height: 56px; padding: 0 8px 0 18px;
    background: color-mix(in srgb, var(--surface) 80%, transparent);
    backdrop-filter: saturate(180%) blur(16px);
    -webkit-backdrop-filter: saturate(180%) blur(16px);
    border: 1px solid var(--line);
    border-radius: var(--r-full);
    box-shadow: var(--shadow-sm);
    transition: background var(--m-slow) var(--ease), box-shadow var(--m-slow) var(--ease);
}
.nav-wrap.scrolled { padding-top: 8px; }
.nav-wrap.scrolled .nav {
    background: color-mix(in srgb, var(--surface) 94%, transparent);
    box-shadow: var(--shadow-md);
}
.brand {
    display: inline-flex; align-items: center; gap: 9px;
    font-weight: 700; font-size: 1.12rem; letter-spacing: -.01em; white-space: nowrap;
    color: var(--ink);
}
.brand .qmark { color: var(--accent-strong); }
.brand b { color: var(--accent-strong); font-weight: 700; }

.nav-links { display: flex; align-items: center; gap: 2px; margin: 0 auto; }
.nav-item { position: relative; }
.nav-lnk {
    display: inline-flex; align-items: center; gap: 5px;
    font-size: var(--text-base); font-weight: 500; color: var(--ink-2);
    background: none; border: none; cursor: pointer; font-family: inherit;
    padding: 8px 12px; border-radius: var(--r-full); white-space: nowrap;
    transition: color var(--m-fast), background var(--m-fast);
}
.nav-lnk:hover, .nav-item:hover > .nav-lnk, .nav-lnk[aria-expanded="true"] {
    color: var(--ink); background: var(--surface-2);
}
.nav-lnk .caret { font-size: .62rem; color: var(--ink-3); transition: transform var(--m-base); }
.nav-item:hover .nav-lnk .caret { transform: rotate(180deg); }

/* Dropdown mega-menu */
.dropdown {
    position: absolute; top: calc(100% + 12px); left: 50%;
    transform: translateX(-50%) translateY(6px);
    min-width: 300px; padding: 8px;
    background: var(--surface);
    border: 1px solid var(--line); border-radius: var(--r-lg);
    box-shadow: var(--shadow-pop);
    opacity: 0; visibility: hidden; pointer-events: none;
    transition: opacity var(--m-base), transform var(--m-base), visibility var(--m-base);
    z-index: 2;
}
.dropdown.wide { min-width: 560px; }
.dropdown.wide .dd-grid { grid-template-columns: 1fr 1fr; }
.dropdown::before { content:''; position:absolute; top:-12px; left:0; right:0; height:12px; }
.nav-item:hover > .dropdown { opacity: 1; visibility: visible; pointer-events: auto; transform: translateX(-50%) translateY(0); }
.dd-grid { display: grid; grid-template-columns: 1fr; gap: 2px; }
.dd-link { display: flex; align-items: flex-start; gap: 11px; padding: 10px 11px; border-radius: var(--r-md); transition: background var(--m-fast); }
.dd-link:hover { background: var(--surface-2); }
.dd-ic { width: 34px; height: 34px; flex: none; border-radius: var(--r-sm); display: flex; align-items: center; justify-content: center; font-size: 1rem; background: var(--accent-soft); color: var(--accent-strong); }
.dd-txt { min-width: 0; }
.dd-title { display: flex; align-items: center; gap: 7px; color: var(--ink); font-size: var(--text-base); font-weight: 600; }
.dd-badge { font-size: .58rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; padding: 1px 6px; border-radius: var(--r-full); background: var(--accent-soft); color: var(--accent-strong); }
.dd-desc { color: var(--ink-3); font-size: var(--text-xs); margin-top: 2px; line-height: 1.4; }

.nav-right { display: flex; align-items: center; gap: 6px; flex: none; }
.nav-divider { width: 1px; height: 20px; background: var(--line-strong); margin: 0 2px; }
.icon-btn {
    width: 36px; height: 36px; display: inline-flex; align-items: center; justify-content: center;
    border: 1px solid transparent; border-radius: var(--r-full); background: none;
    color: var(--ink-2); cursor: pointer; font-size: 1rem; font-family: inherit;
    transition: background var(--m-fast), color var(--m-fast);
}
.icon-btn:hover { background: var(--surface-2); color: var(--ink); }
.lang-btn { width: auto; padding: 0 11px; font-size: var(--text-sm); font-weight: 700; letter-spacing: .03em; }
.nav-login { font-size: var(--text-base); font-weight: 500; color: var(--ink-2); padding: 8px 12px; border-radius: var(--r-full); white-space: nowrap; }
.nav-login:hover { color: var(--ink); }
.burger { display: none; width: 38px; height: 38px; align-items: center; justify-content: center; background: none; border: none; color: var(--ink); font-size: 1.3rem; cursor: pointer; border-radius: var(--r-full); }
.burger:hover { background: var(--surface-2); }

/* ── Buttons ── */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    font-family: inherit; font-size: var(--text-md); font-weight: 600; cursor: pointer;
    border-radius: var(--r-md); padding: 11px 18px; min-height: 44px; border: 1px solid transparent;
    transition: background var(--m-fast), border-color var(--m-fast), box-shadow var(--m-fast), color var(--m-fast);
    white-space: nowrap;
}
.btn-primary { background: var(--accent); color: var(--on-accent); }
.btn-primary:hover { background: var(--accent-hover); box-shadow: 0 4px 18px var(--accent-glow); }
.btn-ghost { background: var(--surface); color: var(--ink); border-color: var(--line-strong); }
.btn-ghost:hover { background: var(--surface-2); border-color: var(--ink-3); }
.btn-lg { font-size: var(--text-lg); padding: 14px 26px; min-height: 52px; }
.btn-sm { font-size: var(--text-base); padding: 8px 16px; min-height: 38px; border-radius: var(--r-full); }
.btn-onaccent { background: #fff; color: var(--accent-strong); }
.btn-onaccent:hover { background: rgba(255,255,255,.9); }

/* ════════════════════════ MOBILE DRAWER ════════════════════════ */
.drawer-backdrop { position: fixed; inset: 0; z-index: 70; background: rgba(8,12,18,.5); backdrop-filter: blur(4px); opacity: 0; visibility: hidden; transition: opacity var(--m-slow), visibility var(--m-slow); }
.drawer-backdrop.open { opacity: 1; visibility: visible; }
.drawer {
    position: fixed; top: 0; right: 0; bottom: 0; z-index: 71;
    width: min(360px, 88vw); padding: 18px 16px 32px;
    background: var(--surface); border-left: 1px solid var(--line);
    box-shadow: var(--shadow-pop);
    transform: translateX(100%); transition: transform var(--m-slow) var(--ease);
    overflow-y: auto; overscroll-behavior: contain;
}
.drawer.open { transform: translateX(0); }
.drawer-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.drawer-close { width: 38px; height: 38px; background: none; border: none; color: var(--ink-2); font-size: 1.5rem; cursor: pointer; border-radius: var(--r-sm); }
.drawer-close:hover { color: var(--ink); background: var(--surface-2); }
.drawer-group { border-top: 1px solid var(--line); padding: 6px 0; }
.drawer-group:first-of-type { border-top: none; }
.drawer-sec-title { color: var(--ink-3); font-size: var(--text-xs); font-weight: 700; text-transform: uppercase; letter-spacing: .08em; padding: 11px 4px 5px; }
.drawer-lnk { display: flex; align-items: center; gap: 11px; padding: 11px 6px; color: var(--ink); font-size: var(--text-md); font-weight: 500; border-radius: var(--r-sm); min-height: 44px; }
.drawer-lnk:hover { background: var(--surface-2); }
.drawer-lnk i { color: var(--accent-strong); width: 20px; text-align: center; }
.drawer-actions { display: flex; flex-direction: column; gap: 10px; margin-top: 18px; }
.drawer-actions .btn { width: 100%; }

/* ════════════════════════ HERO ════════════════════════ */
.hero { padding: 124px 0 72px; }
.hero-grid { display: grid; grid-template-columns: 1fr 1.12fr; gap: 52px; align-items: center; }
.eyebrow {
    display: inline-flex; align-items: center; gap: 7px;
    font-size: var(--text-2xs); font-weight: 700; letter-spacing: .05em; text-transform: uppercase;
    color: var(--accent-strong); background: var(--accent-soft); border: 1px solid var(--accent-line);
    padding: 6px 13px; border-radius: var(--r-full);
}
.eyebrow i { font-size: .9rem; }
.hero h1 {
    font-size: clamp(2.3rem, 4.2vw, 3.4rem); font-weight: 700; letter-spacing: -.035em;
    line-height: 1.05; margin: 22px 0 0; text-wrap: balance;
}
.hero h1 em { font-style: normal; color: var(--accent); }
.hero-lede { font-size: var(--text-lg); color: var(--ink-2); margin: 20px 0 0; max-width: 32ch; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.hero-fine { margin-top: 16px; font-size: var(--text-sm); color: var(--ink-3); display: flex; align-items: center; gap: 8px; }
.hero-fine i { color: var(--ok); }

/* ── Device board (intentionally dark — mirrors the app shell) ── */
.device {
    background: #0e1620; border-radius: var(--r-lg); overflow: hidden;
    border: 1px solid rgba(255,255,255,.08);
    box-shadow: 0 24px 60px rgba(11,18,28,.22), 0 4px 14px rgba(11,18,28,.14);
}
.device-bar { display: flex; align-items: center; gap: 14px; padding: 13px 16px; background: #111c27; border-bottom: 1px solid rgba(255,255,255,.06); }
.dots { display: flex; gap: 7px; }
.dots span { width: 11px; height: 11px; border-radius: 50%; }
.dots span:nth-child(1) { background: #e0726a; } .dots span:nth-child(2) { background: #e0b14f; } .dots span:nth-child(3) { background: #5fb87f; }
.device-url { flex: 1; display: flex; align-items: center; gap: 8px; justify-content: center; font-family: var(--font-mono); font-size: var(--text-xs); color: rgba(255,255,255,.5); background: rgba(255,255,255,.05); border-radius: var(--r-full); padding: 6px 14px; max-width: 320px; margin: 0 auto; }
.device-body { padding: 18px; position: relative; }
/* carousel stage — fixed height so the device never resizes between frames */
.dev-stage { position: relative; height: 286px; }
.dev-frame { position: absolute; inset: 0; display: flex; flex-direction: column; gap: 12px; opacity: 0; visibility: hidden; transition: opacity .5s var(--ease); pointer-events: none; }
.dev-frame.is-active { opacity: 1; visibility: visible; pointer-events: auto; }
.dev-frame-cap { display: flex; align-items: center; gap: 8px; font-size: var(--text-2xs); font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: rgba(255,255,255,.55); }
.dfc-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent-strong); flex: none; box-shadow: 0 0 0 3px var(--accent-soft); }
.dev-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.dev-card { background: rgba(255,255,255,.035); border: 1px solid rgba(255,255,255,.08); border-radius: var(--r-md); padding: 14px; }
.dev-card.active { border-color: var(--warn-line); background: color-mix(in srgb, var(--warn) 8%, rgba(255,255,255,.035)); }
.dev-card .dc-head { display: flex; align-items: center; gap: 7px; color: rgba(255,255,255,.92); font-weight: 600; font-size: var(--text-base); }
.dev-card .dc-head i { color: rgba(255,255,255,.45); font-size: .95rem; }
.dev-card .dc-sub { font-family: var(--font-mono); font-size: var(--text-2xs); color: rgba(255,255,255,.4); margin: 5px 0 11px; }
.dev-badge { display: inline-flex; align-items: center; gap: 6px; font-size: var(--text-2xs); font-weight: 700; letter-spacing: .04em; text-transform: uppercase; padding: 4px 9px; border-radius: var(--r-full); }
.dev-badge::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.dev-badge.idle { color: #9aa6b2; background: rgba(255,255,255,.06); }
.dev-badge.run  { color: #46c08a; background: rgba(70,192,138,.14); }
.dev-badge.busy { color: #e0b14f; background: rgba(224,177,79,.16); }
.dev-note { display: flex; align-items: center; gap: 13px; padding: 13px 15px; background: color-mix(in srgb, var(--accent) 16%, #0e1620); border: 1px solid var(--accent-line); border-radius: var(--r-md); color: rgba(255,255,255,.88); font-size: var(--text-sm); }
.dev-note .dn-ic { color: var(--accent-strong); font-size: 1.05rem; flex: none; }
.dev-note b { color: #fff; font-weight: 600; }
.dev-note-ok { background: color-mix(in srgb, var(--ok) 15%, #0e1620); border-color: var(--ok-line); }
.dev-note-ok .dn-ic { color: #5fcf93; }
.dev-log { display: flex; flex-direction: column; gap: 6px; }
.dev-log .dl { font-family: var(--font-mono); font-size: var(--text-2xs); color: rgba(255,255,255,.42); display: flex; align-items: center; gap: 9px; }
.dev-log .dl::before { content: ""; width: 4px; height: 4px; border-radius: 50%; background: var(--accent-strong); flex: none; }
/* frame 2 — connected records */
.dev-links { display: flex; flex-direction: column; gap: 7px; }
.dev-link { display: flex; align-items: center; gap: 10px; padding: 8px 11px; background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.07); border-radius: var(--r-sm); }
.dl-ic { width: 30px; height: 30px; flex: none; border-radius: var(--r-sm); background: var(--accent-soft); color: var(--accent-strong); display: flex; align-items: center; justify-content: center; font-size: .95rem; }
.dl-tx { min-width: 0; flex: 1; }
.dl-name { display: block; font-size: var(--text-xs); font-weight: 600; color: rgba(255,255,255,.92); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.dl-meta { display: block; font-family: var(--font-mono); font-size: var(--text-2xs); color: rgba(255,255,255,.45); margin-top: 2px; }
.dl-chk { color: var(--accent-strong); font-size: .9rem; flex: none; }
/* frame 3 — audit */
.dev-audit { display: flex; flex-direction: column; gap: 1px; background: rgba(255,255,255,.06); border-radius: var(--r-md); overflow: hidden; }
.dev-audit-row { display: flex; align-items: center; gap: 11px; padding: 11px 13px; background: rgba(255,255,255,.025); }
.da-time { font-family: var(--font-mono); font-size: var(--text-2xs); color: rgba(255,255,255,.4); flex: none; }
.da-op { font-family: var(--font-mono); font-size: .58rem; font-weight: 700; letter-spacing: .03em; padding: 2px 7px; border-radius: var(--r-full); flex: none; }
.da-op.op-upd { color: #e0b14f; background: rgba(224,177,79,.16); }
.da-op.op-new { color: #5fcf93; background: rgba(95,207,147,.16); }
.da-txt { font-size: var(--text-xs); color: rgba(255,255,255,.78); }
.da-txt b { color: #fff; font-weight: 600; }
/* carousel dots */
.dev-dots { display: flex; justify-content: center; gap: 7px; margin-top: 14px; }
.dev-dot { width: 7px; height: 7px; padding: 0; border: none; border-radius: var(--r-full); background: rgba(255,255,255,.2); cursor: pointer; transition: background var(--m-base), width var(--m-base); }
.dev-dot.is-on { background: var(--accent-strong); width: 18px; }
.dev-foot { margin-top: 12px; text-align: center; font-size: var(--text-2xs); color: rgba(255,255,255,.3); }

/* ════════════════════════ INTEGRATIONS STRIP (under hero) ════════════════════════ */
.intstrip { padding: 6px 0 8px; }
.intstrip-in { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 12px 34px; padding: 22px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.intstrip-lbl { font-size: var(--text-xs); font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); }
.intchip { display: inline-flex; align-items: center; gap: 9px; color: var(--ink-2); font-weight: 600; font-size: var(--text-base); }
.intchip i { font-size: 1.1rem; color: var(--accent-strong); }

/* ════════════════════════ SECTION SHELL ════════════════════════ */
section { scroll-margin-top: 88px; }
.band { padding: 88px 0; }
.band-tint { background: var(--surface); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.sec-head { max-width: 660px; }
.sec-head.center { margin: 0 auto; text-align: center; }
.kicker { display: inline-block; font-size: var(--text-xs); font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--accent-strong); }
.sec-head h2 { font-size: clamp(1.8rem, 3vw, 2.5rem); font-weight: 700; letter-spacing: -.03em; line-height: 1.1; margin: 12px 0 0; text-wrap: balance; }
.sec-head p { font-size: var(--text-lg); color: var(--ink-2); margin: 14px 0 0; }

/* ════════════════════════ GRAPH (light, high-contrast) ════════════════════════ */
.graph-sec { padding: 84px 0; background: var(--surface); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); position: relative; }
.graph-head { text-align: center; max-width: 660px; margin: 0 auto 36px; }
.ql-map { position: relative; max-width: 900px; margin: 0 auto; height: clamp(440px, 48vw, 560px); }
.ql-map-edges { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; z-index: 0; }
.ql-map-edge-line { stroke: var(--accent-line); stroke-width: 2; stroke-linecap: round; transition: stroke var(--m-base), stroke-width var(--m-base); }
.ql-map-edge-line.is-hot { stroke: var(--accent); stroke-width: 3; stroke-dasharray: 4 5; animation: ql-map-flow 700ms linear infinite; }
@keyframes ql-map-flow { to { stroke-dashoffset: -18; } }
.ql-map-center {
    position: absolute; left: 50%; top: 50%; z-index: 2; transform: translate(-50%, -50%);
    display: inline-flex; align-items: center; gap: 10px; white-space: nowrap;
    padding: 12px 18px; border-radius: var(--r-full);
    background: var(--accent); color: #fff;
    box-shadow: 0 0 0 6px var(--accent-soft), 0 12px 30px var(--accent-glow);
}
.ql-map-center-ic { width: 32px; height: 32px; flex: none; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1rem; background: rgba(255,255,255,.2); color: #fff; }
.ql-map-center-tx { display: flex; flex-direction: column; line-height: 1.1; }
.ql-map-center-label { font-size: var(--text-md); font-weight: 700; color: #fff; }
.ql-map-center-sub { font-size: var(--text-2xs); color: rgba(255,255,255,.82); margin-top: 2px; }

.ql-map-node {
    position: absolute; z-index: 1; transform: translate(-50%, -50%);
    width: 158px; text-align: center;
    padding: 14px 12px; border-radius: var(--r-lg);
    background: var(--surface); border: 1.5px solid var(--line-strong);
    box-shadow: var(--shadow-sm);
    transition: border-color var(--m-base), box-shadow var(--m-base), transform var(--m-base), background var(--m-base);
}
.ql-map-node-ic { width: 40px; height: 40px; margin: 0 auto 8px; border-radius: var(--r-md); display: flex; align-items: center; justify-content: center; font-size: 1.1rem; background: var(--accent-soft); color: var(--accent-strong); transition: background var(--m-base), color var(--m-base); }
.ql-map-node-label { display: block; font-size: var(--text-md); font-weight: 600; color: var(--ink); }
.ql-map-node-edge { display: none; }
.ql-map-node:hover, .ql-map-node:focus-visible, .ql-map-node.is-hot {
    border-color: var(--accent); background: var(--accent-soft);
    box-shadow: 0 0 0 1px var(--accent), var(--shadow-md);
    transform: translate(-50%, -50%) scale(1.05); outline: none; z-index: 3;
}
.ql-map-node:hover .ql-map-node-ic, .ql-map-node:focus-visible .ql-map-node-ic, .ql-map-node.is-hot .ql-map-node-ic { background: var(--accent); color: #fff; }
.ql-map-readout {
    display: flex; align-items: center; justify-content: center; gap: 9px;
    max-width: 660px; margin: 28px auto 0; min-height: 1.5rem;
    padding: 11px 18px; border-radius: var(--r-full);
    background: var(--surface-2); border: 1px solid var(--line);
    font-size: var(--text-md); color: var(--ink-2); text-align: center;
    transition: border-color var(--m-base), color var(--m-base);
}
.ql-map-readout.is-hot { border-color: var(--accent-line); color: var(--ink); }
.ql-map-readout-dot { width: 8px; height: 8px; flex: none; border-radius: 50%; background: var(--ink-3); transition: background var(--m-base); }
.ql-map-readout.is-hot .ql-map-readout-dot { background: var(--accent); }

/* ════════════════════════ MODULES ════════════════════════ */
.feat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 44px; align-items: stretch; }
.feat {
    background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg);
    padding: 26px; display: flex; flex-direction: column;
    transition: border-color var(--m-base), box-shadow var(--m-base), transform var(--m-base);
}
.feat:hover { border-color: var(--accent-line); box-shadow: var(--shadow-md); transform: translateY(-3px); }
.feat-ic { width: 46px; height: 46px; display: inline-flex; align-items: center; justify-content: center; border-radius: var(--r-md); background: var(--accent); color: #fff; font-size: 1.3rem; }
.feat h3 { font-size: var(--text-lg); font-weight: 700; letter-spacing: -.01em; margin: 16px 0 0; }
.feat .feat-desc { font-size: var(--text-base); color: var(--ink-2); margin: 7px 0 14px; }
.feat ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; }
.feat li { display: flex; gap: 9px; align-items: flex-start; font-size: var(--text-base); color: var(--ink); padding: 7px 0; border-top: 1px solid var(--line); }
.feat li:first-child { border-top: none; }
.feat li i { color: var(--accent-strong); font-size: .9rem; margin-top: 4px; flex: none; }

/* ════════════════════════ USAGE TABS ════════════════════════ */
.usage-tabs { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin: 40px 0 28px; }
.usage-tab {
    display: inline-flex; align-items: center; gap: 8px; min-height: 44px;
    font-family: inherit; font-size: var(--text-md); font-weight: 600; cursor: pointer;
    color: var(--ink-2); background: var(--surface); border: 1px solid var(--line);
    padding: 9px 18px; border-radius: var(--r-full);
    transition: color var(--m-fast), background var(--m-fast), border-color var(--m-fast);
}
.usage-tab i { font-size: 1rem; color: var(--ink-3); }
.usage-tab:hover { color: var(--ink); border-color: var(--line-strong); }
.usage-tab.is-active { color: var(--on-accent); background: var(--accent); border-color: var(--accent); }
.usage-tab.is-active i { color: #fff; }
.usage-panels { position: relative; }
.usage-panel { display: none; grid-template-columns: .9fr 1.1fr; gap: 44px; align-items: center; }
.usage-panel.is-active { display: grid; }
.usage-eyebrow { font-size: var(--text-xs); font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--accent-strong); }
.usage-copy h3 { font-size: clamp(1.5rem, 2.4vw, 2rem); font-weight: 700; letter-spacing: -.02em; line-height: 1.15; margin: 12px 0 0; text-wrap: balance; }
.usage-points { list-style: none; margin: 18px 0 0; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.usage-points li { display: flex; gap: 11px; font-size: var(--text-md); color: var(--ink-2); line-height: 1.5; }
.usage-points li::before { content: "\F26E"; font-family: bootstrap-icons; color: var(--accent-strong); font-size: .9rem; margin-top: 2px; flex: none; }
.usage-cta { display: inline-flex; align-items: center; gap: 8px; margin-top: 22px; font-size: var(--text-md); font-weight: 600; color: var(--accent-strong); }
.usage-cta i { transition: transform var(--m-fast); }
.usage-cta:hover i { transform: translateX(4px); }

/* App-shell screen mock (dark) */
.usage-screen { background: #0e1620; border-radius: var(--r-lg); overflow: hidden; border: 1px solid rgba(255,255,255,.08); box-shadow: 0 20px 50px rgba(11,18,28,.2); }
.qu-chrome { display: flex; align-items: center; gap: 12px; padding: 12px 15px; background: #111c27; border-bottom: 1px solid rgba(255,255,255,.06); }
.qu-dots { display: flex; gap: 6px; }
.qu-dots i { width: 9px; height: 9px; border-radius: 50%; background: rgba(255,255,255,.16); }
.qu-url { display: inline-flex; align-items: center; gap: 7px; font-family: var(--font-mono); font-size: var(--text-2xs); color: rgba(255,255,255,.5); }
.qu-body { padding: 18px; }
.qu-obj-head { display: flex; align-items: center; gap: 11px; }
.qu-obj-ic { width: 36px; height: 36px; flex: none; border-radius: var(--r-sm); background: var(--accent-soft); color: var(--accent-strong); display: flex; align-items: center; justify-content: center; font-size: 1.05rem; }
.qu-obj-name { display: block; color: rgba(255,255,255,.95); font-weight: 600; font-size: var(--text-md); }
.qu-obj-sub { display: block; font-family: var(--font-mono); font-size: var(--text-2xs); color: rgba(255,255,255,.42); margin-top: 2px; }
.qu-tag { margin-left: auto; font-family: var(--font-mono); font-size: var(--text-2xs); font-weight: 600; color: rgba(255,255,255,.7); background: rgba(255,255,255,.07); border-radius: var(--r-full); padding: 4px 10px; white-space: nowrap; }
.qu-tag-v { color: var(--accent-strong); background: var(--accent-soft); }
.qu-form { margin-top: 16px; display: flex; flex-direction: column; gap: 1px; background: rgba(255,255,255,.06); border-radius: var(--r-md); overflow: hidden; }
.qu-field { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 12px 14px; background: rgba(255,255,255,.025); }
.qu-flabel { font-size: var(--text-sm); color: rgba(255,255,255,.5); }
.qu-fval { font-size: var(--text-sm); color: rgba(255,255,255,.92); font-weight: 600; }
.qu-fval b { color: #fff; }
.qu-was { color: rgba(255,255,255,.4); text-decoration: line-through; }
.qu-arr { color: var(--accent-strong); font-size: .8rem; }
.qu-link { color: var(--accent-strong); font-weight: 500; }
.qu-conseq { margin-top: 12px; }
.qu-toast { display: flex; align-items: center; gap: 10px; padding: 11px 14px; border-radius: var(--r-md); font-size: var(--text-sm); }
.qu-toast-audit { background: color-mix(in srgb, var(--accent) 16%, #0e1620); border: 1px solid var(--accent-line); color: rgba(255,255,255,.88); }
.qu-toast i { color: var(--accent-strong); }
.qu-counter { margin-top: 16px; padding: 14px; background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.07); border-radius: var(--r-md); }
.qu-counter-top { display: flex; align-items: center; justify-content: space-between; font-size: var(--text-sm); color: rgba(255,255,255,.6); }
.qu-counter-top .qu-fval { color: rgba(255,255,255,.92); }
.qu-bar { height: 7px; border-radius: var(--r-full); background: rgba(255,255,255,.1); margin: 10px 0 8px; overflow: hidden; }
.qu-bar span { display: block; height: 100%; border-radius: var(--r-full); background: var(--accent); }
.qu-counter-note { font-family: var(--font-mono); font-size: var(--text-2xs); color: var(--accent-strong); }
.qu-pill { margin-left: auto; display: inline-flex; align-items: center; gap: 6px; font-size: var(--text-2xs); font-weight: 700; text-transform: uppercase; letter-spacing: .04em; padding: 4px 10px; border-radius: var(--r-full); color: #e0b14f; background: rgba(224,177,79,.16); white-space: nowrap; }
.qu-pdot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.qu-logrow { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 12px; padding: 11px 14px; background: rgba(255,255,255,.025); border-radius: var(--r-md); }
.qu-logrow-name { display: inline-flex; align-items: center; gap: 8px; font-size: var(--text-sm); color: rgba(255,255,255,.85); font-weight: 600; }
.qu-logrow-name i { color: rgba(255,255,255,.45); }
.qu-logrow-meta { font-family: var(--font-mono); font-size: var(--text-2xs); color: rgba(255,255,255,.42); }
.qu-rep-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.qu-rep-title { font-weight: 600; color: rgba(255,255,255,.95); font-size: var(--text-md); }
.qu-rep-meta { display: inline-flex; gap: 6px; }
.qu-rrows { margin-top: 14px; display: flex; flex-direction: column; gap: 1px; background: rgba(255,255,255,.06); border-radius: var(--r-md); overflow: hidden; }
.qu-rrow { display: grid; grid-template-columns: auto 1fr auto; gap: 12px; align-items: center; padding: 11px 14px; background: rgba(255,255,255,.025); }
.qu-rlabel { font-size: var(--text-sm); color: rgba(255,255,255,.5); }
.qu-rval { font-size: var(--text-sm); color: rgba(255,255,255,.92); font-weight: 600; }
.qu-prov { display: inline-flex; align-items: center; gap: 6px; font-size: var(--text-2xs); color: var(--accent-strong); white-space: nowrap; }
.qu-rep-foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 12px; font-size: var(--text-sm); }
.qu-saved { display: inline-flex; align-items: center; gap: 7px; color: rgba(255,255,255,.6); }
.qu-saved i { color: #46c08a; }
.qu-pull { display: inline-flex; align-items: center; gap: 7px; color: var(--accent-strong); font-weight: 600; }
.qu-chat { display: flex; flex-direction: column; gap: 14px; }
.qu-msg { display: flex; gap: 10px; }
.qu-msg-me { flex-direction: row-reverse; }
.qu-ava { width: 32px; height: 32px; flex: none; border-radius: 50%; background: var(--accent-soft); color: var(--accent-strong); display: flex; align-items: center; justify-content: center; font-size: var(--text-2xs); font-weight: 700; }
.qu-bubble { max-width: 80%; background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.08); border-radius: var(--r-md); padding: 11px 13px; }
.qu-msg-me .qu-bubble { background: color-mix(in srgb, var(--accent) 18%, #0e1620); border-color: var(--accent-line); }
.qu-msg-head { display: flex; align-items: baseline; gap: 8px; margin-bottom: 5px; }
.qu-msg-name { font-size: var(--text-sm); font-weight: 600; color: rgba(255,255,255,.9); }
.qu-msg-time { font-size: var(--text-2xs); color: rgba(255,255,255,.4); }
.qu-msg-txt { font-size: var(--text-sm); color: rgba(255,255,255,.82); }
.qu-mention { color: var(--accent-strong); font-weight: 600; }
.qu-embed { margin-top: 9px; display: flex; align-items: center; gap: 10px; padding: 9px 11px; background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1); border-radius: var(--r-sm); }
.qu-embed-ic { width: 30px; height: 30px; flex: none; border-radius: var(--r-sm); background: var(--accent-soft); color: var(--accent-strong); display: flex; align-items: center; justify-content: center; }
.qu-embed-name { display: block; font-size: var(--text-sm); font-weight: 600; color: rgba(255,255,255,.92); }
.qu-embed-sub { display: block; font-family: var(--font-mono); font-size: var(--text-2xs); color: rgba(255,255,255,.45); margin-top: 2px; }
.qu-embed-tag { margin-left: auto; font-size: var(--text-2xs); color: var(--accent-strong); white-space: nowrap; }
.qu-msg-foot { display: flex; gap: 12px; margin-top: 8px; }
.qu-react, .qu-read { display: inline-flex; align-items: center; gap: 5px; font-size: var(--text-2xs); color: rgba(255,255,255,.55); }
.qu-react i { color: var(--accent-strong); }
.qu-read i { color: #46c08a; }
.qu-cap { margin-top: 14px; text-align: center; font-size: var(--text-2xs); color: rgba(255,255,255,.3); }

/* ════════════════════════ VALUE BAND ════════════════════════ */
.value-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 48px; align-items: center; }
.value-lead h2 { font-size: clamp(1.7rem, 2.6vw, 2.2rem); font-weight: 700; letter-spacing: -.02em; line-height: 1.12; }
.value-lead p { font-size: var(--text-lg); color: var(--ink-2); margin: 14px 0 0; }
.value-checks { margin-top: 22px; display: flex; flex-direction: column; gap: 12px; }
.value-check { display: flex; align-items: center; gap: 10px; font-size: var(--text-md); color: var(--ink); font-weight: 500; }
.value-check i { color: var(--accent-strong); font-size: 1.05rem; }
.val-list { display: flex; flex-direction: column; gap: 10px; }
.val-row { display: flex; align-items: center; gap: 14px; padding: 16px 18px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-md); transition: border-color var(--m-base), box-shadow var(--m-base); }
.val-row:hover { border-color: var(--accent-line); box-shadow: var(--shadow-sm); }
.val-icon { width: 40px; height: 40px; flex: none; border-radius: var(--r-md); background: var(--accent-soft); color: var(--accent-strong); display: flex; align-items: center; justify-content: center; font-size: 1.1rem; }
.val-title { font-weight: 600; font-size: var(--text-md); color: var(--ink); }
.val-desc { font-size: var(--text-base); color: var(--ink-2); margin-top: 2px; line-height: 1.45; }

/* ════════════════════════ CHANGELOG FEED ════════════════════════ */
.cl-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; flex-wrap: wrap; margin-bottom: 32px; }
.cl-btn { display: inline-flex; align-items: center; gap: 7px; font-size: var(--text-base); font-weight: 600; color: var(--accent-strong); padding: 8px 14px; border: 1px solid var(--accent-line); border-radius: var(--r-full); }
.cl-btn:hover { background: var(--accent-soft); }
.cl-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.cl-card { display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 22px; transition: border-color var(--m-base), box-shadow var(--m-base), transform var(--m-base); }
.cl-card:hover { border-color: var(--accent-line); box-shadow: var(--shadow-md); transform: translateY(-3px); }
.cl-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.cl-ver { font-family: var(--font-mono); font-size: var(--text-md); font-weight: 600; color: var(--accent-strong); }
.cl-date { font-size: var(--text-xs); color: var(--ink-3); }
.cl-sections { list-style: none; margin: 14px 0 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.cl-sections li { display: flex; gap: 9px; font-size: var(--text-base); color: var(--ink-2); line-height: 1.4; }
.cl-sections li::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--accent-strong); margin-top: 8px; flex: none; }
.cl-more { margin-top: 16px; font-size: var(--text-base); font-weight: 600; color: var(--accent-strong); }

/* ════════════════════════ TRUST TEASER ════════════════════════ */
.trust { padding: 84px 0; background: var(--surface); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.trust-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 36px; max-width: 920px; margin-inline: auto; }
.trust-card { display: block; background: var(--bg); border: 1px solid var(--line-strong); border-radius: var(--r-lg); padding: 28px; transition: border-color var(--m-base), box-shadow var(--m-base), transform var(--m-base); }
.trust-card:hover { border-color: var(--accent); box-shadow: var(--shadow-md); transform: translateY(-3px); }
.tt-ic { width: 48px; height: 48px; border-radius: var(--r-md); background: var(--accent-soft); color: var(--accent-strong); display: flex; align-items: center; justify-content: center; font-size: 1.4rem; }
.trust-card h3 { font-size: var(--text-lg); font-weight: 700; margin: 16px 0 0; }
.trust-card p { font-size: var(--text-base); color: var(--ink-2); margin: 8px 0 0; line-height: 1.5; }
.tt-more { display: inline-block; margin-top: 14px; font-size: var(--text-base); font-weight: 600; color: var(--accent-strong); }

/* ════════════════════════ PRICING ════════════════════════ */
.billing { display: flex; justify-content: center; margin: 28px 0 40px; }
.billing-seg { display: inline-flex; gap: 3px; background: var(--surface-2); border: 1px solid var(--line); border-radius: var(--r-full); padding: 4px; }
.billing-tab { font-family: inherit; font-size: var(--text-base); font-weight: 600; color: var(--ink-2); background: none; border: none; border-radius: var(--r-full); padding: 8px 18px; cursor: pointer; display: inline-flex; align-items: center; gap: 8px; min-height: 40px; transition: background var(--m-fast), color var(--m-fast); }
.billing-tab.active { background: var(--accent); color: var(--on-accent); }
.billing-save { font-size: var(--text-2xs); font-weight: 700; padding: 2px 8px; border-radius: var(--r-full); background: var(--ok-soft); color: var(--ok); }
.billing-tab.active .billing-save { background: rgba(255,255,255,.22); color: #fff; }

.price-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; align-items: stretch; }
.plan { position: relative; display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 28px 26px; }
.plan.featured { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent), var(--shadow-md); }
.plan-badge-row { height: 26px; display: flex; align-items: center; margin-bottom: 6px; }
.plan-badge { font-size: var(--text-2xs); font-weight: 700; letter-spacing: .05em; text-transform: uppercase; color: var(--on-accent); background: var(--accent); border-radius: var(--r-full); padding: 4px 11px; }
.plan-new { margin-left: 7px; font-size: .58rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; padding: 2px 6px; border-radius: var(--r-full); background: var(--accent-soft); color: var(--accent-strong); vertical-align: middle; }
.plan-segment { font-size: var(--text-2xs); font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-3); }
.plan-name { font-size: var(--text-xl); font-weight: 700; letter-spacing: -.01em; margin-top: 5px; }
.plan-price { font-size: 2.1rem; font-weight: 700; letter-spacing: -.03em; margin: 14px 0 2px; line-height: 1; }
.plan-price .unit { font-size: var(--text-base); font-weight: 500; color: var(--ink-3); }
.plan-price-quote { font-size: 1.6rem; font-weight: 700; letter-spacing: -.02em; margin: 14px 0 2px; }
.plan-period { font-size: var(--text-sm); color: var(--ink-3); }
.plan-period .annual-note { color: var(--ok); font-weight: 600; }
.plan-desc { font-size: var(--text-base); color: var(--ink-2); margin: 14px 0 18px; line-height: 1.5; }
.plan-features { list-style: none; margin: 0 0 22px; padding: 0; flex: 1; display: flex; flex-direction: column; }
.plan-features li { display: flex; gap: 10px; align-items: flex-start; font-size: var(--text-base); color: var(--ink); padding: 8px 0; border-top: 1px solid var(--line); }
.plan-features li:first-child { border-top: none; }
.plan-features .chk { color: var(--accent-strong); font-size: .9rem; margin-top: 3px; flex: none; }
.plan-features .lead-feat { font-weight: 600; }
.btn-plan { width: 100%; }

.onprem { margin-top: 26px; padding: 28px 30px; background: var(--accent-soft); border: 1px solid var(--accent-line); border-radius: var(--r-lg); display: grid; grid-template-columns: 1fr auto; gap: 32px; align-items: center; }
.op-eyebrow { display: inline-flex; align-items: center; gap: 8px; font-size: var(--text-2xs); font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--accent-strong); }
.op-title { font-size: var(--text-lg); font-weight: 700; margin: 8px 0 8px; }
.op-desc { font-size: var(--text-base); color: var(--ink-2); margin: 0 0 14px; line-height: 1.55; max-width: 640px; }
.op-list { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 8px 24px; }
.op-list li { display: flex; gap: 9px; align-items: flex-start; font-size: var(--text-base); color: var(--ink); }
.op-list .chk { color: var(--accent-strong); margin-top: 3px; flex: none; font-size: .9rem; }
.op-cta { text-align: right; min-width: 210px; display: flex; flex-direction: column; align-items: flex-end; gap: 6px; }
.op-price { font-size: var(--text-lg); font-weight: 700; }
.op-note { font-size: var(--text-xs); color: var(--ink-3); }

.cmp-wrap { margin-top: 52px; }
.cmp-title { text-align: center; font-size: var(--text-sm); font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--ink-3); margin-bottom: 16px; }
.cmp-scroll { border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; }
.cmp-scroll-inner { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.cmp-table { width: 100%; min-width: 680px; border-collapse: collapse; font-size: var(--text-base); }
.cmp-table th { font-weight: 600; color: var(--ink-3); font-size: var(--text-xs); text-transform: uppercase; letter-spacing: .05em; padding: 14px 16px; border-bottom: 2px solid var(--line); text-align: center; background: var(--surface-2); }
.cmp-table th:first-child { text-align: left; }
.cmp-table th.hl { color: var(--accent-strong); }
.cmp-table td { padding: 12px 16px; border-bottom: 1px solid var(--line); color: var(--ink-2); text-align: center; }
.cmp-table td:first-child { text-align: left; font-weight: 500; color: var(--ink); }
.cmp-table tr:last-child td { border-bottom: none; }
.cmp-table .yes { color: var(--accent-strong); }
.cmp-table .no { color: var(--ink-3); }
.cmp-table .moat { color: var(--accent-strong); font-size: var(--text-2xs); font-weight: 700; }
.cmp-note { font-size: var(--text-xs); color: var(--ink-3); text-align: center; margin-top: 14px; }

/* mobile pricing scroller */
.price-mobile { display: none; }
.price-track { display: flex; gap: 14px; overflow-x: auto; scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch; padding: 4px 4px 8px; scrollbar-width: none; }
.price-track::-webkit-scrollbar { display: none; }
.price-track .plan { scroll-snap-align: center; flex: 0 0 86%; }
.price-dots { display: flex; justify-content: center; gap: 8px; margin-top: 14px; }
.price-dot { width: 8px; height: 8px; border-radius: 50%; border: none; padding: 0; background: var(--line-strong); cursor: pointer; transition: background var(--m-base), transform var(--m-base); }
.price-dot.active { background: var(--accent); transform: scale(1.3); }

/* ════════════════════════ CONTACT ════════════════════════ */
.contact { padding: 84px 0; background: var(--surface); border-top: 1px solid var(--line); }
.contact-card { max-width: 520px; margin: 0 auto; }
.contact-card .sec-head { text-align: center; margin: 0 auto 24px; }
.cform .field { margin-bottom: 14px; }
.cform input, .cform textarea { width: 100%; font-family: inherit; font-size: var(--text-md); color: var(--ink); background: var(--bg); border: 1px solid var(--line-strong); border-radius: var(--r-sm); padding: 12px 14px; }
.cform input::placeholder, .cform textarea::placeholder { color: var(--ink-3); }
.cform input:focus, .cform textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow); }
.cform textarea { resize: none; }
.cform .btn { width: 100%; }
.cform-fine { text-align: center; font-size: var(--text-sm); color: var(--ink-3); margin-top: 14px; }
.cform-fine button { background: none; border: none; padding: 0; color: var(--accent-strong); cursor: pointer; font: inherit; text-decoration: underline; text-underline-offset: 2px; }
.cta-ok { text-align: center; padding: 24px 8px; }
.cta-ok i { font-size: 2.2rem; color: var(--accent-strong); }
.cta-ok h3 { margin: 12px 0 4px; font-weight: 700; font-size: var(--text-lg); }
.cta-ok p { margin: 0; color: var(--ink-2); font-size: var(--text-base); }

/* ════════════════════════ MOBILE PWA ════════════════════════ */
.pwa { padding: 84px 0; }
.pwa-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 52px; align-items: center; }
.pwa-stage { display: flex; justify-content: center; position: relative; }
.pwa-phone { width: 232px; height: 468px; background: #0f172a; border-radius: 36px; box-shadow: 0 0 0 5px #1e293b, 0 28px 72px rgba(0,0,0,.22); overflow: hidden; display: flex; flex-direction: column; padding: 6px; }
.pwa-phone-inner { flex: 1; min-height: 0; display: flex; flex-direction: column; background: var(--surface-2); border-radius: 30px; overflow: hidden; position: relative; }
/* dark sticky header — mirrors app .m-header */
.pwa-hd { background: var(--sidebar-bg); padding: 16px 13px 13px; color: #fff; flex: none; display: flex; align-items: center; gap: 9px; }
.pwa-hd-ic { color: rgba(255,255,255,.72); font-size: .85rem; flex: none; }
.pwa-hd-tt { flex: 1; min-width: 0; }
.pwa-hd-title { font-size: .8rem; font-weight: 700; color: #fff; letter-spacing: -.01em; line-height: 1.1; }
.pwa-hd-sub { font-size: .52rem; color: rgba(255,255,255,.5); font-weight: 500; margin-top: 2px; }
.pwa-hd-chip { display: inline-flex; align-items: center; gap: 3px; font-size: .55rem; font-weight: 700; color: #93c5fd; background: rgba(59,130,246,.2); border-radius: var(--r-full); padding: 3px 7px; flex: none; }
.pwa-hd-more { color: rgba(255,255,255,.6); font-size: .8rem; flex: none; }
/* KPI grid — mirrors app .kpi-grid */
.pwa-kpis { padding: 11px 11px 4px; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.pwa-kpi { background: var(--surface); border: 1px solid var(--line); border-radius: 13px; box-shadow: var(--shadow-xs); padding: 10px 11px; }
.pwa-kpi-ic { width: 26px; height: 26px; border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: .78rem; margin-bottom: 7px; }
.pwa-kpi-n { font-size: 1.3rem; font-weight: 700; color: var(--ink); line-height: 1; }
.pwa-kpi-n small { font-size: .7rem; font-weight: 500; color: var(--ink-3); }
.pwa-kpi-l { font-size: .52rem; color: var(--ink-3); font-weight: 500; margin-top: 4px; line-height: 1.25; }
.kpi-teal   .pwa-kpi-ic { background: var(--accent-soft); color: var(--accent-strong); }
.kpi-amber  .pwa-kpi-ic { background: rgba(245,158,11,.14); color: #d97706; } .kpi-amber  .pwa-kpi-n { color: #d97706; }
.kpi-orange .pwa-kpi-ic { background: rgba(234,88,12,.12);  color: #ea580c; } .kpi-orange .pwa-kpi-n { color: #ea580c; }
.kpi-blue   .pwa-kpi-ic { background: rgba(59,130,246,.12); color: #2563eb; } .kpi-blue   .pwa-kpi-n { color: #2563eb; }
.pwa-seclbl { padding: 11px 13px 5px; font-size: .52rem; font-weight: 700; color: var(--ink-3); text-transform: uppercase; letter-spacing: .08em; }
.pwa-inst { margin: 0 11px; background: var(--surface); border: 1px solid var(--line); border-radius: 13px; box-shadow: var(--shadow-xs); overflow: hidden; }
.pwa-inst-row { display: flex; align-items: center; gap: 8px; padding: 9px 12px; border-bottom: 1px solid var(--line); }
.pwa-inst-row:last-child { border-bottom: none; }
.pwa-inst-dot { width: 7px; height: 7px; border-radius: 50%; flex: none; }
.pwa-inst-dot.activity { background: #f59e0b; box-shadow: 0 0 0 2px rgba(245,158,11,.2); }
.pwa-inst-dot.run { background: var(--ok); box-shadow: 0 0 0 2px var(--ok-soft); }
.pwa-inst-name { flex: 1; font-size: .66rem; font-weight: 600; color: var(--ink); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pwa-inst-meta { font-size: .56rem; color: var(--ink-3); }
/* bottom nav with raised FAB — mirrors app .m-nav */
.pwa-nav { margin-top: auto; background: var(--surface); border-top: 1px solid var(--line); height: 50px; display: flex; align-items: stretch; flex: none; position: relative; }
.pwa-nav-item { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px; font-size: .46rem; font-weight: 600; color: var(--ink-3); }
.pwa-nav-item i { font-size: .92rem; }
.pwa-nav-item.on { color: var(--accent-strong); }
.pwa-nav-fab { flex: 0 0 50px; position: relative; }
.pwa-nav-fab-btn { position: absolute; top: -16px; left: 50%; transform: translateX(-50%); width: 42px; height: 42px; border-radius: 14px; background: linear-gradient(145deg, #14b8a6, #0d9488); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 1.1rem; box-shadow: 0 6px 18px var(--accent-glow); border: 3px solid var(--surface); }
.pwa-badge { position: absolute; top: -8px; right: calc(50% - 150px); background: var(--accent); color: #fff; border-radius: var(--r-full); padding: 6px 12px; font-size: var(--text-xs); font-weight: 700; box-shadow: 0 4px 14px var(--accent-glow); white-space: nowrap; }
.pwa-copy .sec-head { max-width: none; }
.install-row { display: flex; gap: 14px; margin: 24px 0; }
.install-card { flex: 1; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-md); padding: 16px 18px; }
.install-head { display: flex; align-items: center; gap: 8px; margin-bottom: 12px; font-weight: 700; font-size: var(--text-base); }
.install-steps { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 8px; }
.install-steps li { display: flex; align-items: flex-start; gap: 9px; font-size: var(--text-base); color: var(--ink-2); line-height: 1.4; }
.install-n { width: 18px; height: 18px; flex: none; background: var(--accent); color: #fff; border-radius: 50%; font-size: .6rem; font-weight: 700; display: flex; align-items: center; justify-content: center; margin-top: 1px; }
.pwa-foot { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.pwa-foot-note { font-size: var(--text-sm); color: var(--ink-3); display: inline-flex; align-items: center; gap: 7px; }
.pwa-foot-note i { color: var(--ok); }

/* ════════════════════════ FINAL CTA ════════════════════════ */
.cta-band { position: relative; overflow: hidden; background: var(--sidebar-bg); color: #fff; border-radius: var(--r-xl); padding: 60px 48px; text-align: center; }
.cta-band::before { content: ""; position: absolute; inset: 0; background: radial-gradient(120% 90% at 50% -20%, color-mix(in srgb, var(--accent) 30%, transparent), transparent 60%); pointer-events: none; }
.cta-band > * { position: relative; }
.cta-band h2 { font-size: clamp(1.8rem, 3vw, 2.6rem); font-weight: 700; letter-spacing: -.03em; margin: 0; text-wrap: balance; }
.cta-band p { font-size: var(--text-lg); color: rgba(255,255,255,.66); margin: 14px auto 0; max-width: 46ch; }
.cta-row { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-top: 30px; }

/* ════════════════════════ FOOTER ════════════════════════ */
.foot { padding: 56px 0 36px; border-top: 1px solid var(--line); }
.foot-grid { display: grid; grid-template-columns: 1.5fr repeat(5, 1fr); gap: 28px; }
.foot-brand p { font-size: var(--text-base); color: var(--ink-2); margin: 12px 0 0; max-width: 28ch; }
.foot-col h5 { font-size: var(--text-xs); font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: var(--ink-3); margin: 0 0 12px; }
.foot-col a { display: block; font-size: var(--text-base); color: var(--ink-2); padding: 5px 0; }
.foot-col a:hover { color: var(--accent-strong); }
.foot-bot { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-top: 40px; padding-top: 22px; border-top: 1px solid var(--line); font-size: var(--text-sm); color: var(--ink-3); flex-wrap: wrap; }

/* ════════════════════════ THEME DOCK ════════════════════════ */
.dock { position: fixed; right: 18px; bottom: 18px; z-index: 80; display: flex; align-items: center; gap: 12px; background: var(--surface); border: 1px solid var(--line-strong); border-radius: var(--r-full); box-shadow: var(--shadow-pop); padding: 7px 9px 7px 15px; }
.dock .dk-lbl { font-size: var(--text-xs); font-weight: 600; color: var(--ink-2); display: inline-flex; align-items: center; gap: 6px; }
.dock .dk-lbl i { color: var(--accent-strong); }
.dock .seg { display: inline-flex; gap: 2px; background: var(--surface-2); border-radius: var(--r-full); padding: 3px; }
.dock .seg button { font-family: inherit; font-size: var(--text-xs); font-weight: 600; color: var(--ink-2); background: none; border: none; border-radius: var(--r-full); padding: 6px 13px; cursor: pointer; transition: background var(--m-fast), color var(--m-fast); }
.dock .seg button.on { background: var(--accent); color: var(--on-accent); }

/* ════════════════════════ LOGO ════════════════════════ */
.qmark { display: block; overflow: visible; }
.qmark .ring  { fill: none; stroke: currentColor; stroke-width: 3; stroke-linecap: round; stroke-dasharray: 95; stroke-dashoffset: 0; }
.qmark .handle{ fill: none; stroke: currentColor; stroke-width: 3; stroke-linecap: round; stroke-dasharray: 17; stroke-dashoffset: 0; }
.qmark .tick  { fill: none; stroke: var(--accent); stroke-width: 3.4; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 26; stroke-dashoffset: 0; }

/* ════════════════════════ RESPONSIVE ════════════════════════ */
@media (max-width: 1099px) {
    .nav-links, .nav-divider, .nav-login.desktop-only { display: none; }
    .burger { display: inline-flex; }
}
@media (min-width: 1100px) { .drawer, .drawer-backdrop { display: none; } }

@media (max-width: 1000px) {
    .hero-grid { grid-template-columns: 1fr; gap: 40px; }
    .hero-lede { max-width: none; }
    .usage-panel.is-active { grid-template-columns: 1fr; gap: 32px; }
    .value-grid { grid-template-columns: 1fr; gap: 32px; }
    .pwa-grid { grid-template-columns: 1fr; gap: 36px; }
    .feat-grid { grid-template-columns: 1fr; max-width: 520px; margin-inline: auto; }
    .cl-grid { grid-template-columns: 1fr; max-width: 520px; margin-inline: auto; }
    .trust-grid { grid-template-columns: 1fr; max-width: 520px; }
    .foot-grid { grid-template-columns: 1fr 1fr 1fr; }
    .price-grid { display: none; }
    .price-mobile { display: block; }
    .onprem { grid-template-columns: 1fr; gap: 20px; }
    .op-list { grid-template-columns: 1fr; }
    .op-cta { text-align: left; align-items: flex-start; min-width: 0; }
}
@media (max-width: 760px) {
    .ql-map { height: auto; max-width: 480px; display: flex; flex-direction: column; gap: 10px; }
    .ql-map-edges { display: none; }
    .ql-map-center, .ql-map-node { position: static; transform: none; width: auto; display: flex; align-items: center; gap: 12px; text-align: left; }
    .ql-map-center { align-self: center; }
    .ql-map-node:hover, .ql-map-node:focus-visible, .ql-map-node.is-hot { transform: none; }
    .ql-map-node-ic { margin: 0; flex: none; }
    .ql-map-node-tx { flex: 1; text-align: left; }
    .ql-map-node-edge { display: block; font-size: var(--text-sm); color: var(--ink-2); line-height: 1.4; margin-top: 3px; }
    .ql-map-node-edge::before { content: '↳'; color: var(--accent-strong); margin-right: 6px; }
    .ql-map-readout { display: none; }
}
@media (max-width: 720px) {
    .wrap { padding: 0 18px; }
    .band, .graph-sec, .trust, .contact, .pwa { padding: 56px 0; }
    .hero { padding: 104px 0 56px; }
    .dev-row { grid-template-columns: 1fr; }
    .foot-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
    .foot-brand { grid-column: 1 / -1; }
    .dock { left: 18px; right: 18px; justify-content: center; }
    .install-row { flex-direction: column; }
    .cta-band { padding: 44px 24px; }
}