/* ==========================================================================
   Etherlink — Concept C «Прецизійний інструмент»
   Black glass, hairlines, instrument light. Neon violet = light, never paint.
   ========================================================================== */

/* ---------- Fonts (local, subset per script) ---------- */
@font-face { font-family: "Inter Tight"; font-style: normal; font-weight: 300 800; font-display: swap;
  src: url(../fonts/InterTight-300-800-normal-cyrillic.woff2) format("woff2");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116; }
@font-face { font-family: "Inter Tight"; font-style: normal; font-weight: 300 800; font-display: swap;
  src: url(../fonts/InterTight-300-800-normal-latin.woff2) format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Martian Mono"; font-style: normal; font-weight: 300 600; font-stretch: 75% 112.5%; font-display: swap;
  src: url(../fonts/MartianMono-300-600-normal-cyrillic.woff2) format("woff2");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116; }
@font-face { font-family: "Martian Mono"; font-style: normal; font-weight: 300 600; font-stretch: 75% 112.5%; font-display: swap;
  src: url(../fonts/MartianMono-300-600-normal-latin.woff2) format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
/* Zrnic = brand wordmark face. Its Cyrillic glyphs are EMPTY outlines, so we
   restrict it to Latin + digits; Cyrillic automatically falls back to Inter Tight. */
@font-face { font-family: "Zrnic"; font-style: normal; font-weight: 400; font-display: swap;
  src: url(../fonts/zrnic.woff2) format("woff2");
  unicode-range: U+0020-007E, U+00A0-00BF, U+00D7, U+2013-2014, U+2019, U+2026; }

/* ---------- Tokens ---------- */
:root {
  /* surface */
  --c-bg: #000000;
  --c-bg-1: #060608;
  --c-bg-2: #0C0C10;
  --c-bg-3: #15151B;
  --c-line: #1B1B22;
  --c-line-2: #26262E;
  --c-line-3: #3A3A45;
  /* ink */
  --c-fg: #F3F1F8;
  --c-fg-2: #A7A3B3;
  --c-fg-3: #8C8898;
  --c-fg-4: #6F6B7B;   /* placeholders / disabled only */
  /* instrument light (neon violet) */
  --c-v-100: #F1E4FF;
  --c-v-200: #E2C4FF;
  --c-v-300: #D3A2FF;
  --c-v-400: #C27BFF;
  --c-v-500: #B14DFF;  /* core neon — from logo-dark */
  --c-v-600: #9530E0;
  --c-v-700: #7C1F9A;  /* brand violet (print / light bg) */
  --c-v-800: #3C0F52;
  --c-v-900: #16061F;
  --c-glow: rgba(177, 77, 255, .55);
  --c-glow-soft: rgba(177, 77, 255, .14);
  --c-err: #FF8A8A;

  /* type */
  --f-sans: "Inter Tight", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --f-mono: "Martian Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --f-num: "Zrnic", "Inter Tight", system-ui, sans-serif;

  /* grid & space */
  --maxw: 1320px;
  --m: clamp(20px, 4.2vw, 60px);
  --gut: clamp(12px, 1.7vw, 24px);
  --hdr-h: 64px;
  --sec-pad: clamp(88px, 9vw, 140px);
  --r-1: 6px;
  --r-2: 14px;

  /* motion */
  --ease-out: cubic-bezier(.16, 1, .3, 1);      /* settle: fast start, long precise tail */
  --ease-io: cubic-bezier(.65, 0, .35, 1);      /* sweep: beam, panels */
  --ease-mech: cubic-bezier(.2, .9, .1, 1);     /* mechanical reel */
  --ease-in: cubic-bezier(.55, 0, .75, .2);
  --d-1: 160ms; --d-2: 320ms; --d-3: 640ms; --d-4: 1100ms;
}

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { background: var(--c-bg); color-scheme: dark; -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--hdr-h) + 16px); }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth [data-lenis-prevent] { overscroll-behavior: contain; }
body {
  margin: 0; background: var(--c-bg); color: var(--c-fg);
  font: 400 16px/1.55 var(--f-sans); letter-spacing: .004em;
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; text-rendering: optimizeLegibility;
  overflow-x: clip;
}
h1, h2, h3, p, ol, ul, dl, dd, figure { margin: 0; }
ol, ul { padding: 0; list-style: none; }
a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; color: inherit; }
button { background: none; border: 0; padding: 0; cursor: pointer; }
img, svg, canvas { display: block; }
address { font-style: normal; }
::selection { background: var(--c-v-600); color: #fff; }
:focus-visible { outline: 2px solid var(--c-v-400); outline-offset: 3px; border-radius: 4px; }

[hidden] { display: none !important; }
.sr-only { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip { position: fixed; left: 12px; top: 12px; z-index: 200; padding: 10px 14px; background: var(--c-fg); color: #000; border-radius: var(--r-1); transform: translateY(-160%); transition: transform var(--d-2) var(--ease-out); }
.skip:not(:focus) { opacity: 0; pointer-events: none; clip-path: inset(50%); }
.skip:focus { transform: none; }

.wrap { width: min(calc(100% - 2 * var(--m)), var(--maxw)); margin-inline: auto; }
.g { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--gut); }

.mono {
  font-family: var(--f-mono); font-size: 11px; line-height: 1.35; font-weight: 400;
  font-stretch: 87.5%; letter-spacing: .06em; text-transform: uppercase; color: var(--c-fg-3);
}
.num { font-family: var(--f-num); font-weight: 400; letter-spacing: 0; }
.ic { width: 18px; height: 18px; flex: none; }

/* ---------- Atmosphere: grain + optional grid overlay ---------- */
.grain {
  position: fixed; inset: -20%; z-index: 80; pointer-events: none;
  background: url(../assets/grain.png) repeat; background-size: 180px 180px;
  opacity: .075; animation: grain 1.2s steps(6) infinite;
}
@keyframes grain {
  0% { transform: translate3d(0, 0, 0); } 17% { transform: translate3d(-4%, 3%, 0); }
  34% { transform: translate3d(3%, -5%, 0); } 51% { transform: translate3d(-6%, -2%, 0); }
  68% { transform: translate3d(5%, 4%, 0); } 85% { transform: translate3d(-2%, 6%, 0); } 100% { transform: translate3d(0, 0, 0); }
}
.gridlines { position: fixed; inset: 0; z-index: 70; pointer-events: none; opacity: 0; transition: opacity var(--d-2); }
.gridlines .g { height: 100%; }
.gridlines i { background: rgba(177, 77, 255, .05); box-shadow: inset 1px 0 rgba(177, 77, 255, .22), inset -1px 0 rgba(177, 77, 255, .22); }
.gridlines.is-on { opacity: 1; }

/* ---------- Primitives ---------- */
.led {
  width: 6px; height: 6px; border-radius: 50%; flex: none; background: var(--c-v-500);
  box-shadow: 0 0 0 2px rgba(177, 77, 255, .16), 0 0 10px 1px var(--c-glow);
}
.btn {
  --bh: 48px;
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  height: var(--bh); padding: 0 22px; border-radius: 8px; white-space: nowrap;
  font-size: 15px; font-weight: 550; letter-spacing: -.005em; line-height: 1;
  transition: background-color var(--d-2), color var(--d-2), border-color var(--d-2), box-shadow var(--d-3) var(--ease-out);
  will-change: transform;
}
.btn--sm { --bh: 36px; padding: 0 14px; font-size: 14px; gap: 8px; border-radius: 7px; }
.btn--block { width: 100%; }
.btn--light { background: var(--c-fg); color: #000; }
.btn--light:hover { background: #fff; box-shadow: 0 10px 34px -10px rgba(177, 77, 255, .9), 0 0 0 1px rgba(255, 255, 255, .25); }
.btn--light:hover .led { box-shadow: 0 0 0 3px rgba(177, 77, 255, .2), 0 0 14px 3px var(--c-glow); }
.btn--ghost { border: 1px solid var(--c-line-3); color: var(--c-fg); }
.btn--ghost:hover { border-color: rgba(194, 123, 255, .6); background: rgba(177, 77, 255, .07); }
.btn .ic { width: 16px; height: 16px; }
.btn:active { transform: translateY(1px); }

.link {
  display: inline-flex; align-items: center; gap: 6px; color: var(--c-fg); font-weight: 500;
  background: linear-gradient(var(--c-line-3), var(--c-line-3)) 0 100% / 100% 1px no-repeat;
  padding-bottom: 3px; transition: color var(--d-2), background-size var(--d-3) var(--ease-out);
}
.link .ic { width: 15px; height: 15px; transition: transform var(--d-3) var(--ease-out); }
.link:hover { color: var(--c-v-200); background-image: linear-gradient(var(--c-v-400), var(--c-v-400)); }
.link:hover .ic { transform: translateX(3px); }

.panel {
  position: relative; border-radius: var(--r-2);
  background: linear-gradient(180deg, #0D0D12 0%, #09090C 100%);
  box-shadow: inset 0 0 0 1px var(--c-line), inset 0 1px 0 rgba(255, 255, 255, .035);
}

/* Cursor-aware light: the border lights up where the pointer is (set --mx/--my in JS) */
@media (hover: hover) {
  [data-glow] { --mx: 50%; --my: 50%; }
  .panel[data-glow]::before, .tg[data-glow]::before {
    content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px; pointer-events: none;
    background: radial-gradient(360px circle at var(--mx) var(--my), rgba(210, 160, 255, .7), rgba(177, 77, 255, .25) 30%, transparent 60%);
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor;
    mask: linear-gradient(#000 0 0) content-box exclude, linear-gradient(#000 0 0);
    opacity: 0; transition: opacity var(--d-3) var(--ease-out);
  }
  .panel[data-glow]::after, .svc__row[data-glow]::after, .tg[data-glow]::after {
    content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
    background: radial-gradient(520px circle at var(--mx) var(--my), rgba(177, 77, 255, .075), transparent 45%);
    opacity: 0; transition: opacity var(--d-3) var(--ease-out);
  }
  [data-glow]:hover::before, [data-glow]:hover::after { opacity: 1; }
}

/* ---------- Section scaffolding ---------- */
.sec { position: relative; padding-block: var(--sec-pad); }
.sec + .sec::before { content: ""; position: absolute; top: 0; left: 50%; width: min(calc(100% - 2 * var(--m)), var(--maxw)); height: 1px; transform: translateX(-50%); background: var(--c-line); }
.news + .sec::before { display: none; } /* the news list already closes with a rule */
.sec__head { row-gap: 0; align-items: end; }
.idx { grid-column: 1 / -1; display: flex; align-items: center; gap: 12px; margin-bottom: clamp(28px, 3.4vw, 44px); color: var(--c-fg-2); }
.idx__node { width: 7px; height: 7px; border: 1px solid var(--c-v-400); box-shadow: 0 0 8px rgba(177, 77, 255, .6); flex: none; }
.idx__n { color: var(--c-v-300); }
.idx__rule { width: 44px; height: 1px; background: var(--c-line-3); flex: none; transform-origin: left; }
.h2 {
  grid-column: 1 / span 8; font-size: clamp(38px, 4.9vw, 76px); font-weight: 500; line-height: 1;
  letter-spacing: -.045em; text-wrap: balance;
}
.h3 { font-size: clamp(22px, 2vw, 30px); font-weight: 500; letter-spacing: -.025em; line-height: 1.15; }
.sec__lede { grid-column: 9 / span 4; color: var(--c-fg-2); font-size: clamp(16px, 1.2vw, 18px); line-height: 1.5; max-width: 34em; padding-bottom: .3em; }
.nw { white-space: nowrap; }
.fine { color: var(--c-fg-3); font-size: 13px; line-height: 1.5; }

/* SplitText masks */
.split-line { padding-bottom: .08em; margin-bottom: -.08em; }

/* ---------- Header ---------- */
.hdr { position: fixed; inset: 0 0 auto; z-index: 50; height: var(--hdr-h); transition: background-color var(--d-3), box-shadow var(--d-3), backdrop-filter var(--d-3); }
.hdr.is-scrolled { background: rgba(0, 0, 0, .74); -webkit-backdrop-filter: saturate(150%) blur(16px); backdrop-filter: saturate(150%) blur(16px); box-shadow: inset 0 -1px 0 var(--c-line); }
.hdr__in { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.logo { display: flex; align-items: center; gap: 10px; color: var(--c-v-500); --logo-mon: #fff; flex: none; }
.logo__mark { height: 30px; width: auto; overflow: hidden; }
.logo__word { height: 14px; width: auto; }
.nav ul { display: flex; gap: clamp(16px, 1.7vw, 26px); }
.nav a { position: relative; display: block; padding: 8px 0; font-size: 14px; font-weight: 450; color: var(--c-fg-2); transition: color var(--d-2); }
.nav a::after { content: ""; position: absolute; left: 50%; bottom: 0; width: 4px; height: 4px; margin-left: -2px; background: var(--c-v-500); box-shadow: 0 0 8px var(--c-glow); opacity: 0; transform: translateY(3px); transition: opacity var(--d-2), transform var(--d-3) var(--ease-out); }
.nav a:hover, .nav a[aria-current="true"] { color: var(--c-fg); }
.nav a[aria-current="true"]::after { opacity: 1; transform: none; }
.hdr__act { display: flex; align-items: center; gap: 20px; }
.hdr__tel, .hdr__login { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 500; color: var(--c-fg); white-space: nowrap; transition: color var(--d-2); }
.hdr__tel .ic, .hdr__login .ic { width: 16px; height: 16px; color: var(--c-fg-3); transition: color var(--d-2); }
.hdr__tel:hover, .hdr__login:hover { color: var(--c-v-200); }
.hdr__tel:hover .ic, .hdr__login:hover .ic { color: var(--c-v-400); }
.hdr__tel span { font-variant-numeric: tabular-nums; }
.hdr__scan { position: absolute; left: 0; right: 0; bottom: -1px; height: 1px; overflow: hidden; }
.hdr__scan i { display: block; height: 100%; background: linear-gradient(90deg, transparent, var(--c-v-500) 70%, var(--c-v-200)); transform-origin: left; transform: scaleX(var(--p, 0)); box-shadow: 0 0 8px var(--c-glow); }
.burger { display: none; width: 40px; height: 40px; position: relative; border-radius: 8px; box-shadow: inset 0 0 0 1px var(--c-line-3); }
.burger span { position: absolute; left: 11px; right: 11px; height: 1.5px; background: var(--c-fg); transition: transform var(--d-3) var(--ease-out); }
.burger span:first-child { top: 16px; } .burger span:last-child { top: 23px; }
.burger[aria-expanded="true"] span:first-child { transform: translateY(3.5px) rotate(45deg); }
.burger[aria-expanded="true"] span:last-child { transform: translateY(-3.5px) rotate(-45deg); }

/* Mobile menu */
.mnav { position: fixed; inset: 0; z-index: 45; background: #000; padding-top: var(--hdr-h); overflow-y: auto;
  clip-path: inset(0 0 100% 0); visibility: hidden; transition: clip-path .7s var(--ease-io), visibility 0s linear .7s; }
.mnav.is-open { clip-path: inset(0 0 0 0); visibility: visible; transition: clip-path .7s var(--ease-io), visibility 0s; }
.mnav__in { min-height: 100%; display: flex; flex-direction: column; justify-content: space-between; gap: 40px; padding-block: 16px 32px; }
.mnav__list li { border-bottom: 1px solid var(--c-line); overflow: hidden; }
.mnav__list a { display: flex; align-items: baseline; gap: 16px; padding: 13px 0; font-size: clamp(28px, 8vw, 40px); font-weight: 500; letter-spacing: -.035em; line-height: 1.1; transform: translateY(105%); transition: transform .7s var(--ease-out); }
.mnav__list a .mono { color: var(--c-v-300); min-width: 2.2em; }
.mnav.is-open .mnav__list a { transform: none; }
.mnav.is-open .mnav__list li:nth-child(1) a { transition-delay: .12s; } .mnav.is-open .mnav__list li:nth-child(2) a { transition-delay: .16s; }
.mnav.is-open .mnav__list li:nth-child(3) a { transition-delay: .2s; } .mnav.is-open .mnav__list li:nth-child(4) a { transition-delay: .24s; }
.mnav.is-open .mnav__list li:nth-child(5) a { transition-delay: .28s; } .mnav.is-open .mnav__list li:nth-child(6) a { transition-delay: .32s; }
.mnav.is-open .mnav__list li:nth-child(7) a { transition-delay: .36s; } .mnav.is-open .mnav__list li:nth-child(8) a { transition-delay: .4s; }
.mnav__foot { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.mnav__foot .btn { padding: 0 12px; }
.mnav__contact { display: flex; flex-direction: column; gap: 4px; padding-top: 12px; border-top: 1px solid var(--c-line); font-size: 16px; font-weight: 500; }
.mnav__contact a { overflow-wrap: anywhere; }

/* ---------- Page transition ---------- */
.pt { position: fixed; inset: 0; z-index: 100; pointer-events: none; visibility: hidden; }
.pt.is-on { visibility: visible; pointer-events: auto; }
.pt__panel { position: absolute; inset: 0; background: #000; clip-path: inset(0 0 100% 0); display: grid; place-content: center; justify-items: center; gap: 18px; }
.pt__meta { display: flex; align-items: center; gap: 14px; font-size: 12px; color: var(--c-fg); opacity: 0; }
.pt__idx { color: var(--c-v-300); }
.pt__sep { width: 36px; height: 1px; background: var(--c-line-3); }
.pt__bar { width: 168px; height: 1px; background: var(--c-line-2); opacity: 0; }
.pt__bar i { display: block; height: 100%; background: var(--c-v-400); box-shadow: 0 0 8px var(--c-glow); transform: scaleX(0); transform-origin: left; }
.pt__beam { position: absolute; left: 0; right: 0; top: 0; height: 1px; background: var(--c-v-300);
  box-shadow: 0 0 10px 2px rgba(177, 77, 255, .75), 0 0 48px 8px rgba(177, 77, 255, .22); opacity: 0; will-change: transform; }

/* ---------- Intro (pure CSS; JS only removes the class) ---------- */
.intro { display: none; }
html.is-intro .intro {
  position: fixed; inset: 0; z-index: 90; display: flex; align-items: center; justify-content: center; gap: 0;
  background: #000; pointer-events: none; animation: intro-out .9s var(--ease-io) 1.05s forwards;
}
.intro__line { width: min(30vw, 360px); height: 1px; background: var(--c-fg); transform: scaleX(0); animation: intro-line .7s var(--ease-out) .1s forwards; }
.intro__line--l { transform-origin: right; } .intro__line--r { transform-origin: left; }
.intro__node { width: 9px; height: 9px; margin: 0 14px; background: var(--c-v-500); box-shadow: 0 0 14px 2px var(--c-glow); transform: scale(0); animation: intro-node .5s var(--ease-out) .45s forwards; }
@keyframes intro-line { to { transform: scaleX(1); } }
@keyframes intro-node { 60% { transform: scale(1.5); } to { transform: scale(1); } }
@keyframes intro-out { to { clip-path: inset(0 0 100% 0); visibility: hidden; } }
html.is-intro [data-intro], html.is-intro .hdr { opacity: 0; }

/* ---------- 01 Hero ---------- */
.hero { position: relative; min-height: max(100svh, 720px); display: flex; flex-direction: column; padding-top: calc(var(--hdr-h) + clamp(36px, 6.5vh, 76px)); }
.hero__eyebrow { display: flex; align-items: center; gap: 10px; color: var(--c-fg-2); }
.hero__title { margin-top: clamp(18px, 2.6vh, 28px); font-weight: 500; }
.hero__t1 { display: block; font-size: clamp(58px, 10.8vw, 176px); line-height: .9; letter-spacing: -.055em; margin-left: -.045em; }
.hero__t2 { display: block; margin-top: clamp(14px, 2.2vh, 26px); max-width: 23em; font-size: clamp(19px, 2.2vw, 33px); line-height: 1.18; letter-spacing: -.022em; font-weight: 400; color: var(--c-fg-2); text-wrap: balance; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: clamp(24px, 3.6vh, 40px); }

.scope { position: relative; flex: 1 1 auto; min-height: 210px; max-height: 420px; margin-top: clamp(12px, 2vh, 28px); }
.scope__cv { position: absolute; inset: 0; width: 100%; height: 100%; }
.scope__ui { position: absolute; inset: 0; margin-inline: auto; }
.scope__cap, .scope__hint { position: absolute; top: 4px; }
.scope__cap { left: 0; }
.scope__hint { right: 0; color: var(--c-fg-3); }
.scope__hint-t { display: none; }
.scope__ticks { position: absolute; left: 0; right: 0; bottom: 0; height: 34px; }
.scope__ticks li { position: absolute; left: calc(var(--x, 0) * 100%); bottom: 0; transform: translateX(-50%); }
.scope__ticks button { display: grid; justify-items: center; gap: 6px; min-width: 44px; padding: 0 4px 2px; font-family: var(--f-mono); font-size: 11px; letter-spacing: .04em; color: var(--c-fg-2); transition: color var(--d-2); }
.scope__ticks button::before { content: ""; width: 1px; height: 8px; background: var(--c-line-3); transition: background var(--d-2), box-shadow var(--d-2); }
.scope__ticks button:hover, .scope__ticks li.is-on button { color: var(--c-v-200); }
.scope__ticks button:hover::before, .scope__ticks li.is-on button::before { background: var(--c-v-400); box-shadow: 0 0 8px var(--c-glow); }
.probe { position: absolute; top: 26px; bottom: 36px; left: 0; width: 0; opacity: 0; pointer-events: none; transform: translateX(var(--px, 0px)); transition: opacity var(--d-2), transform .42s var(--ease-out); }
.probe.is-on { opacity: 1; }
.probe__line { position: absolute; top: 0; bottom: 0; left: 0; width: 1px; background: linear-gradient(180deg, transparent, rgba(194, 123, 255, .75) 20%, rgba(194, 123, 255, .75) 80%, transparent); }
.probe__tag { position: absolute; top: 8px; left: 14px; min-width: 200px; padding: 12px 14px; border-radius: 10px; background: rgba(8, 8, 11, .86); box-shadow: inset 0 0 0 1px var(--c-line-2); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); }
.probe.is-flip .probe__tag { left: auto; right: 14px; }
.probe__v { display: flex; align-items: baseline; gap: 8px; }
.probe__v b { font-size: 30px; line-height: 1; color: var(--c-fg); }
.probe__v span { font-size: 13px; color: var(--c-fg-2); }
.probe__list { margin-top: 10px; display: grid; gap: 4px; }
.probe__list li { display: flex; justify-content: space-between; gap: 18px; font-size: 13px; color: var(--c-fg-2); }
.probe__list li b { font-weight: 500; color: var(--c-fg); white-space: nowrap; }

.status { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); column-gap: var(--gut); margin-top: 8px; border-top: 1px solid var(--c-line-2); }
.status__c { padding: 16px 0 clamp(20px, 3.4vh, 34px); display: grid; gap: 6px; }
.status__c + .status__c { padding-left: 0; }
.status dd { font-size: 15px; font-weight: 500; color: var(--c-fg); }
.status dd a { transition: color var(--d-2); } .status dd a:hover { color: var(--c-v-200); }

/* ---------- 02 Tariffs ---------- */
.tar { margin-top: clamp(44px, 5vw, 80px); align-items: start; }
.tar__panel-col { grid-column: 1 / span 7; position: sticky; top: calc(var(--hdr-h) + 24px); }
.tar__list-col { grid-column: 9 / span 4; }
.tar__bar { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 16px 20px 16px 24px; border-bottom: 1px solid var(--c-line); }
.tar__body { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: clamp(24px, 3vw, 44px); align-items: center; padding: clamp(24px, 3vw, 40px) clamp(20px, 2.4vw, 36px); }
.tar__foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; padding: 18px 24px; border-top: 1px solid var(--c-line); }

/* Segmented switch — a physical slide switch */
.switch { position: relative; display: inline-grid; grid-auto-flow: column; grid-auto-columns: auto; padding: 3px; border-radius: 999px; background: #050507; box-shadow: inset 0 0 0 1px var(--c-line-2), inset 0 2px 6px rgba(0, 0, 0, .8); }
.switch button { position: relative; z-index: 1; height: 34px; padding: 0 16px; border-radius: 999px; font-size: 14px; font-weight: 500; color: var(--c-fg-3); transition: color var(--d-2); white-space: nowrap; }
.switch button[aria-checked="true"] { color: var(--c-fg); }
.switch__thumb { position: absolute; top: 3px; bottom: 3px; left: 0; width: var(--tw, 90px); border-radius: 999px; transform: translateX(var(--tx, 3px));
  background: linear-gradient(180deg, #24242C, #18181E); box-shadow: inset 0 1px 0 rgba(255, 255, 255, .08), 0 0 0 1px #2E2E37, 0 4px 12px rgba(0, 0, 0, .6);
  transition: transform .55s var(--ease-out), width .55s var(--ease-out); }
.sw-s { display: none; }
.switch__thumb::after { content: ""; position: absolute; left: 12px; top: 50%; width: 4px; height: 4px; margin-top: -2px; border-radius: 50%; background: var(--c-v-500); box-shadow: 0 0 8px var(--c-glow); }
.switch button[aria-checked="true"] { padding-left: 24px; transition: color var(--d-2), padding .55s var(--ease-out); }

/* Dial */
.dial { position: relative; width: clamp(240px, 22vw, 316px); aspect-ratio: 1; flex: none; user-select: none; -webkit-user-select: none; }
.dial__scale { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.dial__scale .t-min { stroke: var(--c-line-3); stroke-width: 1; }
.dial__scale .t-maj { stroke: var(--c-fg-3); stroke-width: 1.2; transition: stroke var(--d-2); }
.dial__scale .t-lab { font-family: var(--f-mono); font-size: 10px; letter-spacing: .04em; fill: var(--c-fg-3); text-anchor: middle; dominant-baseline: middle; transition: fill var(--d-2); }
.dial__scale .is-off .t-lab { fill: #4a4755; }
.dial__scale .is-off .t-maj { stroke: #2e2c36; }
.dial__scale .is-on .t-lab { fill: var(--c-v-200); }
.dial__scale .is-on .t-maj { stroke: var(--c-v-400); }
.dial__scale .led-d { fill: #1f1d26; transition: fill var(--d-2); }
.dial__scale .is-on .led-d { fill: var(--c-v-500); filter: drop-shadow(0 0 4px rgba(177, 77, 255, .9)); }
.dial__scale .trk-bg { fill: none; stroke: #141419; stroke-width: 3; stroke-linecap: round; }
.dial__scale .trk { fill: none; stroke: var(--c-v-500); stroke-width: 3; stroke-linecap: round; filter: drop-shadow(0 0 5px rgba(177, 77, 255, .8)); }
.dial__face, .dial__knob { position: absolute; inset: 19.5%; border-radius: 50%; }
.dial__face {
  background:
    radial-gradient(circle at 50% 50%, #0e0e12 0 13%, transparent 13.5%),
    radial-gradient(circle at 50% 50%, transparent 0 13%, rgba(255,255,255,.06) 13.5%, transparent 15%),
    conic-gradient(from 200deg, #1a1a20, #2b2b33 12%, #131317 26%, #26262d 42%, #111115 58%, #2a2a31 74%, #141418 88%, #1a1a20);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .1), inset 0 -2px 3px rgba(0, 0, 0, .7), 0 0 0 1px #2a2a32, 0 0 0 6px #070709, 0 0 0 7px #1c1c22, 0 24px 48px -8px rgba(0, 0, 0, .9);
}
.dial__knob { cursor: grab; touch-action: none; }
.dial__knob:active { cursor: grabbing; }
.dial__knob:focus-visible { outline-offset: 6px; border-radius: 50%; }
.dial__rot { position: absolute; inset: 0; border-radius: 50%; transform: rotate(var(--a, 0deg)); will-change: transform; }
.dial__knurl { position: absolute; inset: 0; border-radius: 50%;
  background: repeating-conic-gradient(from 0deg, rgba(255, 255, 255, .12) 0deg .7deg, rgba(0, 0, 0, .25) .7deg 1.6deg, transparent 1.6deg 3deg);
  -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 9px), #000 calc(100% - 8px)); mask: radial-gradient(farthest-side, transparent calc(100% - 9px), #000 calc(100% - 8px)); }
.dial__ind { position: absolute; left: 50%; top: 9%; width: 3px; height: 24%; margin-left: -1.5px; border-radius: 2px; background: var(--c-v-300);
  box-shadow: 0 0 6px var(--c-v-500), 0 0 18px rgba(177, 77, 255, .6); }
.dial__unit { position: absolute; left: 0; right: 0; bottom: 3%; text-align: center; }

/* Readout */
.readout { min-width: 0; display: grid; gap: 18px; }
.readout .mono { display: block; margin-bottom: 6px; }
.readout__name b { display: block; font-family: var(--f-num); font-weight: 400; font-size: clamp(28px, 2.6vw, 38px); line-height: 1; color: var(--c-fg); }
.readout__speed { display: flex; align-items: baseline; gap: 12px; font-size: clamp(76px, 7.4vw, 118px); line-height: 1; color: var(--c-fg); margin-top: -6px; }
.readout__u { font-family: var(--f-sans); font-size: 16px; color: var(--c-fg-2); letter-spacing: 0; }
.readout__row { display: flex; flex-wrap: wrap; gap: 14px 36px; padding-top: 18px; border-top: 1px solid var(--c-line); }
.readout__pv { display: flex; align-items: baseline; gap: 8px; font-size: clamp(40px, 3.4vw, 52px); line-height: 1; color: var(--c-fg); }
.readout__conn span:last-child { font-size: 18px; font-weight: 500; }
.readout__note { font-size: 13px; line-height: 1.5; color: var(--c-fg-3); max-width: 40ch; min-height: 3em; }

/* Mechanical reels (odometer). Column width follows each digit's real advance. */
.reel { display: inline-flex; font-family: var(--f-num); font-weight: 400; line-height: 1; letter-spacing: 0; }
.reel__c { display: block; height: 1em; overflow: hidden; overflow: clip; transition: width .6s var(--ease-out), opacity .4s; }
.reel__s { display: flex; flex-direction: column; transition: transform .9s var(--ease-mech); will-change: transform; }
.reel__s span { display: block; height: 1em; }

/* Tariff list */
.tlist { counter-reset: t; }
.trow { border-top: 1px solid var(--c-line); position: relative; }
.trow::before { content: ""; position: absolute; left: 0; right: 0; top: -1px; height: 1px; background: var(--c-v-400); box-shadow: 0 0 10px var(--c-glow); transform: scaleX(0); transform-origin: left; transition: transform .7s var(--ease-out); }
.trow.is-on::before { transform: scaleX(1); }
.trow__b { width: 100%; min-height: max(150px, 18vh); display: grid; grid-template-columns: 1fr auto; grid-template-rows: auto auto 1fr auto; column-gap: 16px; padding: 22px 0 24px; text-align: left; }
.trow__i { grid-column: 1 / -1; display: flex; align-items: center; gap: 8px; margin-bottom: 14px; }
.trow__i .led { opacity: 0; transform: scale(.4); transition: opacity var(--d-2), transform var(--d-3) var(--ease-out); }
.trow.is-on .trow__i .led { opacity: 1; transform: none; }
.trow__n { font-family: var(--f-num); font-size: clamp(30px, 2.8vw, 42px); line-height: 1; color: var(--c-fg-3); transition: color var(--d-3); }
.trow__p { align-self: end; justify-self: end; font-size: 14px; color: var(--c-fg-3); white-space: nowrap; }
.trow__p b { font-family: var(--f-num); font-weight: 400; font-size: clamp(26px, 2.2vw, 32px); color: var(--c-fg-2); margin-right: 4px; transition: color var(--d-3); }
.trow__s { grid-column: 1 / -1; margin-top: 8px; font-size: 15px; color: var(--c-fg-3); }
.trow__meter { grid-column: 1 / -1; align-self: end; margin-top: 18px; height: 3px; background: #121217; border-radius: 2px; overflow: hidden; }
.trow__meter i { display: block; height: 100%; width: calc(var(--w) * 100%); background: var(--c-line-3); border-radius: 2px; transition: background var(--d-3), box-shadow var(--d-3); }
.trow.is-on .trow__n, .trow__b:hover .trow__n { color: var(--c-fg); }
.trow.is-on .trow__p b, .trow__b:hover .trow__p b { color: var(--c-fg); }
.trow.is-on .trow__meter i { background: var(--c-v-500); box-shadow: 0 0 10px var(--c-glow); }
.tar__fine { margin-top: 8px; padding-top: 20px; border-top: 1px solid var(--c-line); font-size: 13px; line-height: 1.6; color: var(--c-fg-3); }
.tar__fine .link { font-size: 13px; margin-top: 8px; }

/* ---------- 03 TV ---------- */
.tv__grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--gut); margin-top: clamp(44px, 5vw, 72px); }
.tvp { padding: clamp(22px, 2.4vw, 32px); }
.tvp__head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; padding-bottom: 20px; }
.tvp__name { font-family: var(--f-num); font-weight: 400; font-size: clamp(30px, 3vw, 44px); line-height: 1; letter-spacing: 0; }
.meter { display: grid; grid-template-columns: 1fr auto; grid-template-areas: "n p" "t t" "v v"; gap: 10px 16px; padding: 18px 0; border-top: 1px solid var(--c-line); }
.meter__n { grid-area: n; font-size: 17px; font-weight: 500; }
.meter__p { grid-area: p; font-size: 14px; color: var(--c-fg-2); white-space: nowrap; }
.meter__p b { font-family: var(--f-num); font-weight: 400; font-size: 26px; color: var(--c-fg); margin-right: 4px; }
.meter__track { grid-area: t; position: relative; height: 8px; border-radius: 2px;
  background: linear-gradient(90deg, #26262e 1px, transparent 1px) 0 0 / 25% 100% repeat-x, #0f0f13; box-shadow: inset 0 0 0 1px #17171d; }
.meter__track i { position: absolute; left: 0; top: 0; bottom: 0; width: calc(var(--v) / 400 * 100%); border-radius: 2px;
  background: linear-gradient(90deg, var(--c-v-700), var(--c-v-500)); box-shadow: 0 0 12px rgba(177, 77, 255, .45); transform-origin: left; }
.meter__track i::after { content: ""; position: absolute; right: 0; top: -3px; bottom: -3px; width: 2px; background: var(--c-v-200); box-shadow: 0 0 8px var(--c-v-400); border-radius: 1px; }
.meter__v { grid-area: v; color: var(--c-fg-2); }
.meter__v b { font-weight: 500; color: var(--c-fg); }
.axis { display: flex; justify-content: space-between; padding-top: 10px; border-top: 1px solid var(--c-line); font-size: 10px; color: var(--c-fg-3); }
.axis span { width: 0; display: flex; justify-content: center; white-space: nowrap; }
.axis span:first-child { justify-content: flex-start; } .axis span:last-child { justify-content: flex-end; }
.tv__legend { margin-top: 18px; }
.tv__more { margin-top: 28px; }

/* ---------- 04 Business ---------- */
.biz__grid { margin-top: clamp(44px, 5vw, 72px); align-items: start; }
.svc { grid-column: 1 / span 7; border-bottom: 1px solid var(--c-line); }
.svc__row { position: relative; display: grid; grid-template-columns: 72px minmax(0, 1fr) 24px; grid-template-areas: "i t a" "i d a"; column-gap: 12px; row-gap: 6px; align-items: center; padding: 24px 8px 24px 0; border-top: 1px solid var(--c-line); }
.svc__i { grid-area: i; align-self: start; padding-top: 8px; transition: color var(--d-2); }
.svc__t { grid-area: t; font-size: clamp(22px, 2vw, 30px); font-weight: 500; letter-spacing: -.028em; line-height: 1.12; transition: transform var(--d-3) var(--ease-out); }
.svc__d { grid-area: d; font-size: 15px; color: var(--c-fg-3); transition: color var(--d-2), transform var(--d-3) var(--ease-out); }
.svc__a { grid-area: a; width: 20px; height: 20px; color: var(--c-fg-3); transition: color var(--d-2), transform var(--d-3) var(--ease-out); }
.svc__row::before { content: ""; position: absolute; left: 0; top: -1px; height: 1px; width: 100%; background: var(--c-v-400); box-shadow: 0 0 10px var(--c-glow); transform: scaleX(0); transform-origin: left; transition: transform .6s var(--ease-out); }
.svc__row:hover::before, .svc__row:focus-visible::before { transform: scaleX(1); }
.svc__row:hover .svc__i { color: var(--c-v-300); }
.svc__row:hover .svc__t, .svc__row:hover .svc__d { transform: translateX(6px); }
.svc__row:hover .svc__d { color: var(--c-fg-2); }
.svc__row:hover .svc__a { color: var(--c-v-300); transform: translateX(4px); }
.biz__side { grid-column: 9 / span 4; display: grid; gap: 28px; }
.bt { padding: 22px 24px 24px; display: grid; gap: 8px; }
.bt__n { font-size: clamp(26px, 2.2vw, 32px); font-weight: 500; letter-spacing: -.03em; line-height: 1.1; }
.bt__d { font-size: 15px; line-height: 1.5; color: var(--c-fg-2); max-width: 34ch; }
.spec__h { padding-bottom: 12px; border-bottom: 1px solid var(--c-line); }
.spec ul { display: grid; }
.spec li { display: flex; align-items: center; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--c-line); font-size: 15px; color: var(--c-fg-2); }
.spec li::before { content: ""; width: 5px; height: 5px; flex: none; border: 1px solid var(--c-v-400); }
.biz__side .btn { justify-self: start; }

/* ---------- 05 Promo ---------- */
.promo__grid { align-items: center; row-gap: 48px; }
.promo__copy { grid-column: 1 / span 6; display: grid; gap: 24px; }
.promo__copy .h2, .promo__copy .sec__lede { grid-column: auto; }
.promo__copy .sec__lede { font-size: clamp(17px, 1.35vw, 20px); color: var(--c-fg-2); }
.calc { display: grid; grid-template-columns: auto 1fr; margin-top: 12px; }
.calc__in, .calc__out { padding: 22px 24px; }
.calc__out { border-left: 1px solid var(--c-line); }
.calc .mono { margin-bottom: 14px; }
.stepper { display: flex; align-items: center; gap: 14px; }
.stepper__v { min-width: 1.3em; text-align: center; font-size: 56px; line-height: 1; }
.key { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 8px; background: linear-gradient(180deg, #1a1a20, #111116); box-shadow: inset 0 1px 0 rgba(255,255,255,.07), 0 0 0 1px #2a2a32, 0 3px 0 #050507, 0 6px 14px rgba(0,0,0,.6); transition: transform 90ms, box-shadow 90ms, color var(--d-2); color: var(--c-fg-2); }
.key:hover { color: var(--c-v-200); }
.key:active { transform: translateY(3px); box-shadow: inset 0 1px 0 rgba(255,255,255,.05), 0 0 0 1px #2a2a32, 0 0 0 #050507, 0 2px 6px rgba(0,0,0,.6); }
.key:disabled { opacity: .35; cursor: default; }
.calc__sum { display: flex; align-items: baseline; gap: 8px; font-size: 16px; color: var(--c-fg-2); }
.calc__sum b { font-size: 56px; line-height: 1; color: var(--c-fg); }
.calc__note { margin-top: 10px; font-size: 14px; color: var(--c-v-200); min-height: 1.5em; }
.rings { grid-column: 7 / span 6; position: relative; display: grid; justify-items: center; }
.rings__svg { width: min(100%, 520px); height: auto; overflow: visible; }
.rings__grid line { stroke: var(--c-line); stroke-width: 1; }
.rings__grid .tk { stroke: var(--c-line-2); }
.rings__grid .tk--maj { stroke: var(--c-line-3); }
.rings__arc { fill: none; stroke: rgba(177, 77, 255, .5); stroke-width: 1.5; stroke-linecap: round; }
.rings__cur { fill: var(--c-v-500); filter: drop-shadow(0 0 10px rgba(177, 77, 255, .7)); }
.rings__dots .ln { stroke: rgba(194, 123, 255, .28); stroke-width: 1; }
.rings__dots .dot { fill: var(--c-v-300); filter: drop-shadow(0 0 6px rgba(177, 77, 255, .9)); }
.rings__dots .ping { fill: none; stroke: var(--c-v-400); stroke-width: 1; }
.rings__cap { display: flex; gap: 14px; margin-top: 8px; }
.rings__cap span:first-child { color: var(--c-v-300); }
.offers { margin-top: clamp(64px, 7vw, 104px); row-gap: 0; }
.offer { grid-column: span 6; display: grid; align-content: start; gap: 10px; padding: 24px 0 0; border-top: 1px solid var(--c-line-2); }
.offer + .offer { padding-left: 0; }
.offer__t { font-size: clamp(22px, 2vw, 28px); font-weight: 500; letter-spacing: -.025em; }
.offer__d { color: var(--c-fg-2); max-width: 38em; }
.offer .link { justify-self: start; margin-top: 4px; }

/* ---------- 06 Support ---------- */
.tg { position: relative; display: grid; grid-template-columns: auto minmax(0, 1fr) auto auto; align-items: center; gap: clamp(14px, 2.4vw, 36px); margin-top: clamp(40px, 4.4vw, 64px); padding: clamp(24px, 3vw, 40px) clamp(4px, 1vw, 12px); border-block: 1px solid var(--c-line-2); border-radius: 2px; }
.tg__ic { width: clamp(44px, 4.4vw, 64px); aspect-ratio: 1; display: grid; place-items: center; border-radius: 50%; box-shadow: inset 0 0 0 1px var(--c-line-3); color: var(--c-v-300); transition: box-shadow var(--d-3), color var(--d-2); }
.tg__ic .ic { width: 45%; height: 45%; }
.tg__h { font-size: clamp(28px, 5.4vw, 84px); font-weight: 500; letter-spacing: -.05em; line-height: 1; overflow-wrap: anywhere; transition: color var(--d-2); }
.tg__caret { display: inline-block; width: .08em; height: .78em; margin-left: .08em; vertical-align: -.04em; background: var(--c-v-400); box-shadow: 0 0 10px var(--c-glow); animation: caret 1.1s steps(1) infinite; }
@keyframes caret { 50% { opacity: 0; } }
.tg__m { display: grid; justify-items: end; gap: 8px; text-align: right; }
.tg__st { display: inline-flex; align-items: center; gap: 8px; color: var(--c-fg); }
.tg__st[hidden] { display: none; }
.tg__st.is-off { color: var(--c-fg-2); }
.tg__st.is-off .led { background: var(--c-fg-4); box-shadow: none; }
.tg__a { width: 28px; height: 28px; color: var(--c-fg-3); transition: color var(--d-2), transform var(--d-3) var(--ease-out); }
.tg:hover .tg__h { color: var(--c-v-100); }
.tg:hover .tg__ic { box-shadow: inset 0 0 0 1px var(--c-v-400), 0 0 22px -4px var(--c-glow); }
.tg:hover .tg__a { color: var(--c-v-300); transform: translate(3px, -3px); }
.cells { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); column-gap: var(--gut); margin-top: 0; }
.cell { padding: 24px 0 28px; border-bottom: 1px solid var(--c-line); }
.cell dd { display: grid; gap: 6px; margin-top: 12px; }
.cell__v { font-size: 18px; font-weight: 500; color: var(--c-fg); overflow-wrap: anywhere; }
a.cell__v { transition: color var(--d-2); } a.cell__v:hover { color: var(--c-v-200); }
.cell dd span:not(.cell__v) { font-size: 14px; line-height: 1.5; color: var(--c-fg-3); }
.cell dd span a { color: var(--c-fg-2); text-decoration: underline; text-decoration-color: var(--c-line-3); text-underline-offset: 3px; transition: color var(--d-2), text-decoration-color var(--d-2); }
.cell dd span a:hover { color: var(--c-v-200); text-decoration-color: var(--c-v-400); }
.quick { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); column-gap: var(--gut); margin-top: 40px; }
.quick li { display: grid; gap: 10px; align-content: start; padding-right: 12px; }
.quick p { font-size: 15px; color: var(--c-fg-2); }
.quick .link { font-size: 15px; }

/* ---------- 07 News ---------- */
.sec.news { padding-block: clamp(80px, 8vw, 128px); }
.sec__head--row { align-items: baseline; }
.sec__head--row .idx { grid-column: 1 / span 3; margin-bottom: 0; }
.sec__head--row .h3 { grid-column: 4 / span 6; }
.news__all { grid-column: 10 / span 3; justify-self: end; }
.nl { margin-top: 36px; border-bottom: 1px solid var(--c-line); }
.nl__row { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--gut); align-items: baseline; padding: 22px 0; border-top: 1px solid var(--c-line); }
.nl__row time { grid-column: 1 / span 3; }
.nl__row .nl__t { grid-column: 4 / span 8; font-size: clamp(17px, 1.4vw, 21px); font-weight: 500; letter-spacing: -.015em; color: var(--c-fg-2); transition: color var(--d-2), transform var(--d-3) var(--ease-out); }
.nl__row .ic { grid-column: 12; justify-self: end; color: var(--c-fg-3); transition: transform var(--d-3) var(--ease-out), color var(--d-2); }
.nl__row:hover .nl__t { color: var(--c-fg); transform: translateX(6px); }
.nl__row:hover .ic { color: var(--c-v-300); transform: translateX(4px); }

/* ---------- 08 Connect ---------- */
.connect__grid { align-items: start; }
.connect__copy { grid-column: 1 / span 5; display: grid; gap: 22px; }
.connect__copy .idx { margin-bottom: 8px; }
.connect__copy .h2, .connect__copy .sec__lede { grid-column: auto; }
.steps { position: relative; margin-top: 16px; display: grid; gap: 0; }
.steps::before { content: ""; position: absolute; left: 3px; top: 10px; bottom: 10px; width: 1px; background: var(--c-line-3); }
.steps li { position: relative; display: grid; grid-template-columns: 54px 1fr; align-items: baseline; padding: 12px 0 12px 0; }
.steps li::before { content: ""; position: absolute; left: 0; top: 19px; width: 7px; height: 7px; background: #000; border: 1px solid var(--c-v-400); box-shadow: 0 0 8px rgba(177, 77, 255, .5); }
.steps .mono { padding-left: 22px; color: var(--c-v-300); }
.steps p { font-size: 16px; color: var(--c-fg-2); padding-left: 8px; }
.steps a { color: var(--c-fg); white-space: nowrap; }
.form { grid-column: 7 / span 6; padding: clamp(24px, 3vw, 40px); }
.form__stage { display: grid; gap: 26px; }
.field { display: grid; gap: 8px; }
.field label { transition: color var(--d-2); }
.field:focus-within label { color: var(--c-v-300); }
.field input, .field select {
  width: 100%; height: 52px; padding: 0 2px; border: 0; border-radius: 0; background: transparent; color: var(--c-fg);
  font-size: 18px; font-weight: 450; letter-spacing: -.01em; box-shadow: inset 0 -1px 0 var(--c-line-3); outline: none;
  transition: box-shadow var(--d-2);
}
.field input::placeholder { color: var(--c-fg-4); }
.field input:focus, .field select:focus { box-shadow: inset 0 -2px 0 var(--c-v-400), 0 6px 18px -12px var(--c-glow); }
.field select { appearance: none; -webkit-appearance: none; padding-right: 28px; cursor: pointer;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1.5 6 6.5 11 1.5' fill='none' stroke='%23A7A3B3' stroke-width='1.5'/%3E%3C/svg%3E") right 4px center / 12px 8px no-repeat; }
.field select option, .field select optgroup { background: #0C0C10; color: var(--c-fg); }
.field__pair { display: grid; grid-template-columns: 132px minmax(0, 1fr); gap: 16px; }
.field [aria-invalid="true"] { box-shadow: inset 0 -2px 0 var(--c-err); }
.field__err { font-size: 13px; color: var(--c-err); }
.form__foot { display: grid; gap: 14px; margin-top: 6px; }
.form.is-sending [data-submit-label]::after { content: "…"; }
.form__done { display: grid; gap: 18px; align-content: start; min-height: 420px; outline: none; }
.form__done .mono { display: flex; align-items: center; gap: 10px; color: var(--c-v-200); }
.form__done-t { font-size: clamp(24px, 2.4vw, 34px); font-weight: 500; letter-spacing: -.03em; line-height: 1.15; max-width: 18em; }
.receipt { display: grid; border-top: 1px solid var(--c-line); }
.receipt div { display: grid; grid-template-columns: 140px 1fr; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--c-line); }
.receipt dd { color: var(--c-fg); }
.form__done .link { justify-self: start; }

/* ---------- 09 Footer ---------- */
.ftr { position: relative; padding: 0 0 28px; }
.ftr__bus { display: flex; align-items: center; margin-bottom: clamp(56px, 6vw, 88px); }
.ftr__bus span { flex: 1; height: 1px; background: var(--c-line-2); }
.ftr__bus i { position: relative; width: 9px; height: 9px; margin: 0 14px; background: var(--c-v-500); box-shadow: 0 0 12px 1px var(--c-glow); }
.ftr__bus i::before { content: ""; position: absolute; left: 4px; bottom: 100%; width: 1px; height: 56px; background: linear-gradient(0deg, var(--c-line-3), transparent); }
.ftr__top { row-gap: 40px; padding-bottom: clamp(48px, 5vw, 72px); }
.ftr__brand { grid-column: 1 / span 3; display: grid; gap: 18px; align-content: start; color: var(--c-v-500); --logo-mon: #fff; }
.ftr__logo { width: 150px; height: auto; }
.ftr__brand p { color: var(--c-fg-2); font-size: 15px; max-width: 18em; }
.ftr__col { grid-column: span 2; display: grid; gap: 14px; align-content: start; }
.ftr__col ul { display: grid; gap: 10px; }
.ftr__col a, .ftr__col span { font-size: 15px; color: var(--c-fg-2); transition: color var(--d-2); }
.ftr__col a:hover { color: var(--c-fg); }
.ftr__contact { grid-column: span 3; }
.ftr__contact .ftr__tel { font-size: 22px; font-weight: 500; color: var(--c-fg); letter-spacing: -.02em; }
.ftr__bot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 24px; padding-top: 22px; border-top: 1px solid var(--c-line); }
.ftr__coord { color: var(--c-fg-3); }

/* ---------- Reveal helpers (states are set by JS; content is visible without JS) ---------- */
.js [data-reveal-line] { transform-origin: left; }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1360px) {
  .hdr__tel { display: none; }
}
@media (max-width: 1180px) {
  .hdr__login span { display: none; }
  .hdr__login { width: 36px; height: 36px; justify-content: center; border-radius: 7px; box-shadow: inset 0 0 0 1px var(--c-line-3); }
  .hdr__login .ic { color: var(--c-fg); }
  .ftr__bot .hdr__login span { display: inline; }
  .ftr__bot .hdr__login { width: auto; height: auto; box-shadow: none; }
  .tar__panel-col { grid-column: 1 / span 8; }
  .tar__list-col { grid-column: 9 / span 4; }
  .tar__body { grid-template-columns: 1fr; justify-items: center; }
  .readout { width: 100%; }
}
@media (max-width: 1060px) {
  .nav { display: none; }
  .burger { display: block; }
  .h2 { grid-column: 1 / -1; }
  .sec__lede { grid-column: 1 / span 9; margin-top: 22px; }
  .svc, .biz__side { grid-column: 1 / -1; }
  .biz__side { margin-top: 48px; grid-template-columns: 1fr 1fr; align-items: start; }
  .biz__side .btn { grid-column: 1 / -1; }
  .promo__copy, .rings { grid-column: 1 / -1; }
  .rings { max-width: 420px; justify-self: center; width: 100%; }
  .connect__copy, .form { grid-column: 1 / -1; }
  .form { margin-top: 48px; }
  .ftr__brand { grid-column: 1 / -1; }
  .ftr__col { grid-column: span 4; }
  .ftr__contact { grid-column: span 4; }
  .cells { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
  .tar__panel-col { position: static; grid-column: 1 / -1; }
  .tar__list-col { grid-column: 1 / -1; margin-top: 40px; }
  .tar__body { grid-template-columns: auto minmax(0, 1fr); justify-items: stretch; }
  .trow__b { min-height: 0; }
  .tv__grid { grid-template-columns: 1fr; }
  .status { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .status__c { padding-bottom: 14px; }
  .status__c:nth-child(n+3) { border-top: 1px solid var(--c-line); padding-top: 14px; }
  .quick { grid-template-columns: 1fr; row-gap: 24px; }
  .tg { grid-template-columns: auto minmax(0, 1fr) auto; }
  .tg__m { grid-column: 1 / -1; grid-row: 2; justify-items: start; text-align: left; }
  .tg__m > span:last-child { display: none; }
}
@media (max-width: 640px) {
  .sw-l { display: none; } .sw-s { display: inline; }
  :root { --hdr-h: 58px; }
  body { font-size: 15px; }
  .hdr__act { gap: 8px; }
  .hdr__act .btn--sm { padding: 0 12px; }
  .logo__mark { height: 26px; } .logo__word { height: 12px; }
  .hero { min-height: auto; padding-top: calc(var(--hdr-h) + 28px); }
  .hero__t1 { font-size: clamp(52px, 16.5vw, 84px); line-height: .92; }
  .hero__t2 { font-size: 19px; }
  .hero__cta .btn { flex: 1 1 auto; padding: 0 16px; }
  .scope { flex: none; height: 250px; min-height: 0; }
  .scope__hint { display: none; }
  .probe__tag { min-width: 170px; padding: 10px 12px; }
  .probe__v b { font-size: 24px; }
  .status { margin-top: 12px; }
  .status dd { font-size: 14px; }
  .sec__lede { grid-column: 1 / -1; }
  .tar__bar { flex-direction: column; align-items: stretch; padding: 16px; }
  .switch { display: grid; grid-template-columns: repeat(3, 1fr); }
  .trow__b { min-height: 0; }
  .switch button { padding: 0 8px; }
  .switch button[aria-checked="true"] { padding-left: 18px; }
  .switch__thumb::after { left: 10px; }
  .tar__body { grid-template-columns: 1fr; justify-items: center; padding: 28px 16px 20px; gap: 26px; }
  .dial { width: min(72vw, 270px); }
  .readout__speed { justify-content: flex-start; }
  .tar__foot { padding: 16px; }
  .tar__foot .btn { width: 100%; }
  .trow__b { padding: 18px 0 20px; }
  .trow__i { margin-bottom: 10px; }
  .meter__track { height: 7px; }
  .svc__row { grid-template-columns: 52px minmax(0, 1fr) 20px; padding: 20px 0; }
  .svc__t { font-size: 21px; }
  .svc__d { font-size: 14px; }
  .biz__side { grid-template-columns: 1fr; }
  .bt__s b { font-size: 38px; }
  .calc { grid-template-columns: 1fr; }
  .calc__out { border-left: 0; border-top: 1px solid var(--c-line); }
  .stepper__v, .calc__sum b { font-size: 48px; }
  .offer { grid-column: 1 / -1; padding-bottom: 28px; }
  .tg { grid-template-columns: minmax(0, 1fr) auto; row-gap: 16px; }
  .tg__ic { display: none; }
  .tg__h { font-size: clamp(26px, 8.4vw, 40px); }
  .cells { grid-template-columns: 1fr; }
  .cell { padding: 20px 0; }
  .sec__head--row .idx { grid-column: 1 / -1; margin-bottom: 20px; }
  .sec__head--row .h3 { grid-column: 1 / span 8; }
  .news__all { grid-column: 9 / span 4; }
  .nl__row { row-gap: 8px; padding: 18px 0; }
  .nl__row time { grid-column: 1 / -1; }
  .nl__row .nl__t { grid-column: 1 / span 11; font-size: 17px; }
  .nl__row .ic { grid-column: 12; align-self: center; }
  .field__pair { grid-template-columns: 1fr; gap: 4px; }
  .form { padding: 22px 18px 26px; }
  .receipt div { grid-template-columns: 110px 1fr; }
  .ftr__col, .ftr__contact { grid-column: span 6; }
  .ftr__contact { grid-column: 1 / -1; }
  .ftr__bot { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 380px) {
  .hdr__login { display: none; }
}

/* ==========================================================================
   Reduced motion: no smooth scroll, no grain drift, no caret blink, instant states
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  .grain { animation: none; }
  .tg__caret { animation: none; }
  html.is-intro .intro { display: none; }
}

/* ==========================================================================
   JS-state additions
   ========================================================================== */
.lenis.lenis-stopped { overflow: hidden; }
html.js:not(.rm):not(.ready) .hero__t1, html.js:not(.rm):not(.ready) .hero__t2 { opacity: 0; }
.hero__t1 .ch { will-change: transform, filter; }
.dial__scale .hit { fill: transparent; cursor: pointer; }
.dial__scale .is-off .hit { pointer-events: none; cursor: default; }
.dial__scale .maj:hover .t-lab { fill: var(--c-fg); }
.dial__scale .maj.is-on:hover .t-lab { fill: var(--c-v-100); }
.dial.is-drag .dial__ind { box-shadow: 0 0 8px var(--c-v-400), 0 0 26px rgba(177, 77, 255, .8); }
.rings__arcs { transform-box: view-box; }
html.menu-open { overflow: hidden; }

/* ---------- Hero readout: honest instrument panel ---------- */
.hero__top { position: relative; }
.hspec { position: absolute; right: 0; bottom: 4px; width: 292px; margin: 0; border-top: 1px solid var(--c-line-2); font-size: 11px; letter-spacing: .06em; text-transform: uppercase; }
.hspec div { display: flex; line-height: 1; justify-content: space-between; align-items: baseline; padding: 10px 0; border-bottom: 1px solid var(--c-line); }
.hspec dt { color: var(--c-fg-3); }
.hspec dd { margin: 0; color: var(--c-fg-2); }
.hspec b { line-height: 1; font-family: var(--f-num); font-weight: 400; font-size: 17px; letter-spacing: 0; color: var(--c-fg); margin-right: 2px; }
.hspec__clock b { color: var(--c-v-200); font-variant-numeric: tabular-nums; min-width: 6.2ch; display: inline-block; text-align: right; }
@media (max-width: 1060px) { .hspec { display: none; } }

/* Test stand only: the variant switcher (../_switcher.js, fixed at the bottom, ~55px) covered the footer's
   «Вхід для клієнтів» at max scroll on narrow screens. Leave room for it; without the switcher nothing changes. */
body:has(.elxsw) .ftr { padding-bottom: 84px; }