/* =========================================================================
   Aetheron — /hosting/  ·  Hosting
   Standalone stylesheet. Nothing here is loaded by the landing page or by
   /cloud/, and nothing from either of those is loaded here.

   The shared system (tokens, reset, layout, glass, buttons, nav, menu, faq,
   contact, footer, motion) is duplicated on purpose: three pages must stay
   independently editable, and a shared file across folders is the one thing
   the brief rules out. If you change a token in one, change it in all three.

   THIS PAGE RUNS DARK. Same brand with the lights off — warm neutral, not
   navy. Every dark value is a polarity flip of the cream page's token, not a
   different palette.

   Colour discipline, --brand (#1081fa), six roles:
     1. primary CTA fill              .btn--primary
     2. hero response-time line       #statusCanvas (painted from --brand)
     3. form input focus ring         .field :focus
     4. nav + footer underline        .nav__links / .footer__col
     5. slider thumb focus ring       .slider__range:focus-visible
     6. the active nav item           .nav__links a[aria-current]

   Colour discipline, --ok (#2ea86a), status only, never decorative:
     1. the hero uptime bars
     2. the rack LEDs
     3. the live-check dot in the hero readout
   Not headings, not borders, not underlines, not hovers.
   ========================================================================= */

/* -------------------------------------------------------------- 1. tokens */

:root {
  /* ---- the inverted set ---- */
  --bg:         #101010;    /* page            */
  --bg-raised:  #181818;    /* panels          */
  --bg-deep:    #0a0a0a;    /* hero, footer    */

  /* warm off-white, NOT #ffffff: pure white on near-black glares, and the
     cream pages are warm, so the dark ones have to be warm too */
  --ink:        #ede9e0;
  --ink-muted:  rgba(237, 233, 224, 0.62);
  --ink-faint:  rgba(237, 233, 224, 0.38);
  --line:       rgba(237, 233, 224, 0.10);
  --line-mid:   rgba(237, 233, 224, 0.18);
  --line-strong:rgba(237, 233, 224, 0.28);

  --brand:      #1081fa;
  --brand-deep: #066ede;
  --ok:         #2ea86a;

  --serif: 'Newsreader', 'Iowan Old Style', Georgia, serif;
  --sans:  'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --mono:  'DM Mono', ui-monospace, SFMono-Regular, Menlo, monospace;

  --gutter: clamp(20px, 5vw, 64px);
  --measure: 1400px;
  --pad: 22px;
  --nav-h: 58px;

  --card-radius: 20px;
  --r-pill: 999px;
  --r-tile: 24px;

  --sp-section: clamp(84px, 11vw, 168px);

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-soft: cubic-bezier(0.25, 0.1, 0.25, 1);
  --ease-mask: cubic-bezier(0.6, 0.01, 0.05, 0.95);
}

@media (max-width: 760px) { :root { --pad: 12px; } }

/* -------------------------------------------------------------- 2. reset */

*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
  /* `clip`, not `hidden`: overflow-x:hidden forces the other axis to `auto`,
     which turns the element into a scroll container and breaks fixed/sticky. */
  overflow-x: clip;
  background: var(--bg);
  /* so the browser paints form controls, scrollbars and the overscroll gutter
     dark rather than flashing a white UA default over a black page */
  color-scheme: dark;
}
html.is-locked { overflow: hidden; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink-muted);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.7;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  -webkit-hyphens: auto;
  hyphens: auto;
}

img, video, svg, canvas { display: block; max-width: 100%; }
img { height: auto; }

h1, h2, h3 {
  font-family: var(--serif);
  color: var(--ink);
  margin: 0;
  text-wrap: balance;
  -webkit-hyphens: auto;
  hyphens: auto;
}
h1 { font-weight: 200; font-size: clamp(38px, 5.4vw, 76px); line-height: 1.05; letter-spacing: -0.03em; }
h2 { font-weight: 300; font-size: clamp(30px, 4vw, 56px);  line-height: 1.1;  letter-spacing: -0.025em; }
h3 { font-weight: 300; font-size: clamp(22px, 2.2vw, 30px); line-height: 1.2; letter-spacing: -0.02em; }

p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; color: inherit; }

:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; border-radius: 2px; }
::selection { background: var(--ink); color: var(--bg); }

.skip { position: absolute; left: -9999px; top: 0; z-index: 300;
        background: var(--ink); color: var(--bg); padding: 12px 20px; }
.skip:focus { left: 8px; top: 8px; }

.vh { position: absolute !important; width: 1px; height: 1px; margin: -1px;
      padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ------------------------------------------------------------- 3. layout */

.wrap { width: 100%; max-width: var(--measure); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: var(--sp-section); }

.label {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--ink-faint);
}

.lede { font-size: clamp(16px, 1.4vw, 19px); line-height: 1.65; max-width: 52ch; color: var(--ink-muted); }

.head {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px clamp(32px, 6vw, 96px);
  margin-bottom: clamp(44px, 6vw, 84px);
}
@media (min-width: 900px) { .head { grid-template-columns: 7fr 5fr; align-items: end; } }

/* ================================================================ 4. GLASS */
/* The cream page's glass, inverted. Its white gradient stops sit at roughly
   40% of the cream values: on near-black, a 0.62 white film is a grey slab,
   not glass. The warm third stop and the light-source insets survive at the
   same ratio, which is what keeps this recognisably the same material. */

.glass {
  position: relative;
  background: linear-gradient(178deg,
      rgba(255, 255, 255, 0.25) 0%,
      rgba(255, 255, 255, 0.13) 42%,
      rgba(237, 233, 224, 0.06) 100%);
  backdrop-filter: blur(22px) saturate(140%) brightness(1.04);
  -webkit-backdrop-filter: blur(22px) saturate(140%) brightness(1.04);
  border: 1px solid rgba(255, 255, 255, 0.22);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.38),
    inset 0 -1px 0 rgba(255, 255, 255, 0.10),
    inset 0 0 22px rgba(255, 255, 255, 0.05),
    0 1px 2px rgba(0, 0, 0, 0.40),
    0 10px 30px rgba(0, 0, 0, 0.45),
    0 26px 60px rgba(0, 0, 0, 0.35);
}

.glass::before {
  content: ''; position: absolute; inset: 0; border-radius: inherit;
  pointer-events: none; mix-blend-mode: screen;
  background: linear-gradient(180deg,
      rgba(255, 255, 255, 0.22) 0%,
      rgba(255, 255, 255, 0.04) 26%,
      transparent 52%);
}

.glass::after {
  content: ''; position: absolute; inset: 0; border-radius: inherit;
  pointer-events: none;
  /* on cream this stop was a warm shadow; on dark it has to darken instead,
     or the bottom edge lifts away from the page */
  background: linear-gradient(168deg,
      transparent 58%,
      rgba(0, 0, 0, 0.10) 82%,
      rgba(0, 0, 0, 0.18) 100%);
}

/* ------------------------------------------------------------ 5. buttons */
/* Only two variants exist on this page. There is no cream surface anywhere on
   it, so the cream-facing `.btn--quiet` / `.btn--ink` / `.on-light` rules are
   deliberately absent rather than shipped unused. */

.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 15px 30px;
  border: 1px solid transparent;
  border-radius: var(--r-pill);
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: -0.005em;
  cursor: pointer;
  /* isolate so the specular ::before blends against this button only, and so
     its z-index:-1 stays above the button's own fill */
  isolation: isolate;
  transition: background-color 500ms ease-out, border-color 500ms ease-out, color 500ms ease-out;
}

/* ---- the flat fallback. This is what ships wherever backdrop-filter is
   unavailable, so it has to be a complete button on its own, never a
   transparent shape that disappears into whatever is behind it. ---- */

/* BLUE 1 of 6 — the primary call to action */
.btn--primary { background: var(--brand); color: #fff; border-color: transparent; }
.btn--primary:hover { background: var(--brand-deep); }

.btn--outline { background: transparent; color: var(--ink); border-color: var(--line-strong); }
.btn--outline:hover { border-color: rgba(237, 233, 224, 0.55); }

@supports (backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px)) {

  .btn--primary,
  .btn--outline {
    transition: transform 0.4s var(--ease),
                box-shadow 0.4s var(--ease),
                background 0.4s var(--ease),
                border-color 0.4s var(--ease);
  }

  .btn--primary::before,
  .btn--outline::before {
    content: ''; position: absolute; inset: 0;
    border-radius: inherit; pointer-events: none;
    mix-blend-mode: screen;
    /* the label is a bare text node and cannot be raised above a positioned
       pseudo-element, so the highlight goes under it instead */
    z-index: -1;
  }

  /* ---------- primary: blue-tinted glass ---------- */
  /* the dark-surface tint, unchanged from the cream page's default variant —
     it was always designed to sit on the dark hero and contact panel */
  .btn--primary {
    color: #fff;
    background: linear-gradient(178deg,
        rgba(56, 150, 255, 0.72)  0%,
        rgba(16, 129, 250, 0.56) 45%,
        rgba(6, 110, 222, 0.62) 100%);
    backdrop-filter: blur(16px) saturate(190%);
    -webkit-backdrop-filter: blur(16px) saturate(190%);
    border: 1px solid rgba(255, 255, 255, 0.34);
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.55),
      inset 0 -1px 0 rgba(255, 255, 255, 0.10),
      inset 0 0 18px rgba(255, 255, 255, 0.14),
      0 2px 6px rgba(0, 0, 0, 0.40),
      0 12px 30px rgba(4, 40, 86, 0.45);
  }

  .btn--primary::before {
    background: linear-gradient(180deg,
        rgba(255, 255, 255, 0.42) 0%,
        rgba(255, 255, 255, 0.08) 34%,
        transparent 58%);
  }

  .btn--primary:hover {
    background: linear-gradient(178deg,
        rgba(56, 150, 255, 0.84)  0%,
        rgba(16, 129, 250, 0.68) 45%,
        rgba(6, 110, 222, 0.74) 100%);
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.55),
      inset 0 -1px 0 rgba(255, 255, 255, 0.10),
      inset 0 0 18px rgba(255, 255, 255, 0.14),
      0 2px 8px rgba(0, 0, 0, 0.44),
      0 16px 42px rgba(4, 40, 86, 0.50);
  }

  /* ---------- secondary: clear glass ---------- */
  .btn--outline {
    color: var(--ink);
    background: linear-gradient(178deg,
        rgba(255, 255, 255, 0.13) 0%,
        rgba(255, 255, 255, 0.06) 50%,
        rgba(255, 255, 255, 0.03) 100%);
    backdrop-filter: blur(16px) saturate(150%);
    -webkit-backdrop-filter: blur(16px) saturate(150%);
    border: 1px solid rgba(255, 255, 255, 0.20);
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.20),
      0 8px 24px rgba(0, 0, 0, 0.35);
  }

  .btn--outline::before {
    background: linear-gradient(180deg,
        rgba(255, 255, 255, 0.16) 0%,
        rgba(255, 255, 255, 0.03) 34%,
        transparent 58%);
  }

  .btn--outline:hover {
    background: linear-gradient(178deg,
        rgba(255, 255, 255, 0.19) 0%,
        rgba(255, 255, 255, 0.11) 50%,
        rgba(255, 255, 255, 0.07) 100%);
    border-color: rgba(255, 255, 255, 0.34);
  }

  /* ---------- states ---------- */
  /* the only transform allowed on a button anywhere on the site: a glass
     surface that does not answer a press reads as dead */
  .btn--primary:active,
  .btn--outline:active {
    transform: scale(0.985);
    transition-duration: 0.15s;
  }
  .btn--primary:active {
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.55),
      inset 0 0 18px rgba(255, 255, 255, 0.14),
      0 1px 3px rgba(0, 0, 0, 0.40),
      0 4px 12px rgba(4, 40, 86, 0.36);
  }
  .btn--outline:active { box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.20), 0 3px 10px rgba(0, 0, 0, 0.30); }

  @media (prefers-reduced-motion: reduce) {
    .btn--primary:active, .btn--outline:active { transform: none; }
  }
}

.btn:focus-visible { outline: 2px solid var(--brand); outline-offset: 3px; }

/* ---------------------------------------------------------------- 6. nav */

.nav-shell {
  position: fixed;
  top: calc(var(--pad) + 12px);
  left: 0; right: 0;
  z-index: 100;
  display: flex;
  justify-content: center;
  padding: 0 var(--pad);
  pointer-events: none;
}

.nav {
  pointer-events: auto;
  width: 100%;
  max-width: 1180px;
  height: var(--nav-h);
  border-radius: var(--r-pill);
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 0 12px 0 18px;
  transition: max-width 620ms var(--ease),
              height    460ms var(--ease),
              padding   460ms var(--ease),
              border-radius 460ms var(--ease);
}

.nav__logo { display: flex; align-items: center; flex: 0 0 auto; }
.nav__logo img { height: 26px; width: auto; transition: height 420ms var(--ease); }

.nav__links {
  display: flex;
  align-items: baseline;
  gap: 5px;
  margin: 0 auto;
  white-space: nowrap;
}
.nav__links a {
  position: relative;
  font-weight: 500;
  font-size: clamp(14px, 1.1vw, 17px);
  letter-spacing: -0.01em;
  color: var(--ink);
  padding-block: 2px;
}
/* BLUE 4 of 6 — underline wipe, nav and footer only */
.nav__links a::after,
.footer__col a::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 1px;
  background: var(--brand);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 400ms var(--ease-soft);
}
.nav__links a:hover::after,
.footer__col a:hover::after { transform: scaleX(1); }

/* BLUE 6 of 6 — you are here. The underline is already the nav's hover
   language, so the active page simply wears it permanently. */
.nav__links a[aria-current='page']::after { transform: scaleX(1); }

.nav__right { display: flex; align-items: center; gap: 10px; flex: 0 0 auto; margin-left: auto; }

.nav__keep { font-weight: 500; font-size: 14px; color: var(--ink); white-space: nowrap; padding: 0 4px; }

.lang {
  position: relative;
  display: flex;
  align-items: center;
  padding: 3px;
  border-radius: var(--r-pill);
  /* the cream page wells this in with a dark tint; on dark the well has to be
     a light tint or it vanishes into the glass behind it */
  background: rgba(237, 233, 224, 0.07);
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.35),
              inset 0 -1px 0 rgba(255, 255, 255, 0.07);
}
.lang__thumb {
  position: absolute;
  top: 3px; left: 3px;
  width: 40px; height: calc(100% - 6px);
  border-radius: var(--r-pill);
  background: linear-gradient(180deg, rgba(237, 233, 224, 0.95), rgba(237, 233, 224, 0.80));
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
  transition: transform 520ms cubic-bezier(0.34, 1.56, 0.64, 1);
}
.lang.is-en .lang__thumb { transform: translateX(40px); }
.lang__opt {
  position: relative; z-index: 1;
  width: 40px; height: 28px;
  border: 0; background: none; cursor: pointer;
  font-family: var(--sans);
  font-size: 11px; font-weight: 600; letter-spacing: 0.06em;
  color: var(--ink-faint);
  transition: color 300ms var(--ease-soft);
}
/* the thumb is light, so the selected label has to invert onto it */
.lang__opt.is-on { color: var(--bg); }

.nav__cta { height: 38px; padding: 0 18px; font-size: 14px; }

.burger {
  position: relative;
  display: grid;
  place-content: center;
  gap: 5px;
  width: 40px; height: 40px;
  flex: 0 0 auto;
  padding: 0; border: 0;
  border-radius: 50%;
  background: rgba(237, 233, 224, 0.10);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.16), inset 0 -1px 0 rgba(0, 0, 0, 0.25);
  cursor: pointer;
  color: var(--ink);
  /* out at the top of the page — it blurs in, it does not fade in */
  opacity: 0;
  filter: blur(6px);
  transform: scale(0.5);
  pointer-events: none;
  transition: opacity 350ms var(--ease), filter 350ms var(--ease), transform 350ms var(--ease);
}
.burger span {
  display: block;
  width: 17px; height: 1.6px;
  border-radius: 2px;
  background: currentColor;
  transition: transform 380ms var(--ease), opacity 200ms;
}

.nav.is-min { max-width: 520px; height: 48px; padding: 0 8px 0 14px; }
.nav.is-min .nav__logo img { height: 23px; }

.nav__links, .nav__lang, .nav__cta {
  transition: opacity 350ms var(--ease), filter 350ms var(--ease), transform 350ms var(--ease);
}
.nav.is-min .nav__links,
.nav.is-min .nav__lang,
.nav.is-min .nav__cta {
  opacity: 0;
  filter: blur(6px);
  transform: scale(0.94);
  pointer-events: none;
  position: absolute;
  left: 50%;
}
.nav.is-min .nav__lang, .nav.is-min .nav__cta { left: auto; right: 64px; }

.nav.is-min .burger { opacity: 1; filter: blur(0); transform: scale(1); pointer-events: auto; }

@media (max-width: 999px) {
  .nav { max-width: 520px; height: 48px; padding: 0 8px 0 14px; }
  .nav .nav__links, .nav .nav__lang, .nav .nav__cta {
    opacity: 0; filter: blur(6px); transform: scale(0.94);
    pointer-events: none; position: absolute; left: 50%;
  }
  .nav .nav__lang, .nav .nav__cta { left: auto; right: 64px; }
  /* `.nav .burger` on purpose: the base .burger rule sets these at equal
     specificity and would win on source order, leaving it unclickable. */
  .nav .burger { opacity: 1; filter: blur(0); transform: scale(1); pointer-events: auto; }
  .nav .nav__logo img { height: 23px; }
}
@media (min-width: 1000px) { .nav:not(.is-min) .nav__keep { display: none; } }

/* ------------------------------------------------ 6b. fullscreen menu */
/* On the cream pages the takeover inverts to --panel. Here the page is
   already dark, so it goes one step deeper instead — the takeover still has
   to read as a different plane, not as the same page with links on it. */

.menu {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: flex;
  flex-direction: column;
  padding: clamp(28px, 6vw, 88px);
  background: var(--bg-deep);
  color: var(--ink);
  overflow: hidden;
  visibility: hidden;
  clip-path: inset(0 0 100% 0);
  transition: clip-path 0.6s cubic-bezier(0.76, 0, 0.24, 1),
              visibility 0s linear 0.6s;
}
.menu.is-open {
  visibility: visible;
  clip-path: inset(0 0 0 0);
  transition: clip-path 0.6s cubic-bezier(0.76, 0, 0.24, 1), visibility 0s;
}

.menu__close {
  position: absolute;
  top: clamp(20px, 3vw, 34px);
  right: clamp(20px, 3vw, 34px);
  opacity: 1;
  filter: none;
  transform: none;
  pointer-events: auto;
  color: var(--ink);
  background: rgba(237, 233, 224, 0.08);
  box-shadow: none;
}
.menu__close span:nth-child(1) { transform: translateY(3.3px) rotate(45deg); }
.menu__close span:nth-child(2) { transform: translateY(-3.3px) rotate(-45deg); }

.menu__links {
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
}

.menu__mask {
  display: block;
  overflow: hidden;
  /* the size lives here, not on the <a>, so the 0.12em headroom below is
     relative to the display size rather than the inherited 17px body */
  font-size: clamp(28px, 4.4vw, 56px);
  /* the mask clips, so descenders on g j y need headroom that costs no layout */
  padding-top: 0.12em;
  margin-top: -0.12em;
  padding-bottom: 0.12em;
  margin-bottom: -0.12em;
}
.menu__mask > a {
  display: block;
  font-family: var(--serif);
  font-weight: 300;
  font-size: inherit;
  line-height: 1.15;
  letter-spacing: -0.025em;
  color: var(--ink);
  transform: translateY(110%);
  transition: transform 0.6s var(--ease);
}
.menu.is-open .menu__mask > a {
  transform: none;
  transition-delay: calc(200ms + var(--i) * 60ms);
}
.menu__mask > a > span { display: inline-block; transition: transform 0.4s ease-out; }
.menu__links a:hover > span { transform: translateX(12px); }
/* you are here, in the takeover as well as the bar */
.menu__mask > a[aria-current='page'] > span { opacity: 0.45; }

@media (max-height: 700px) {
  .menu__mask { font-size: clamp(24px, 6vw, 34px); }
  .menu { padding: clamp(20px, 5vw, 40px); }
}

.menu__foot {
  flex: 0 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px 32px;
}
.menu__contact {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-family: var(--sans);
  font-size: 15px;
  color: var(--ink);
  opacity: 0.6;
}
.menu__contact a { transition: opacity 0.3s var(--ease-soft); }
.menu__contact a:hover { opacity: 0.75; }

.menu .lang { background: rgba(237, 233, 224, 0.09); box-shadow: none; }
.menu .lang__thumb { background: rgba(237, 233, 224, 0.92); box-shadow: none; }
.menu .lang__opt { color: var(--ink-faint); }
.menu .lang__opt.is-on { color: var(--bg-deep); }

/* ================================================= 7. HERO / STATUS SURFACE
   The canvas is full-bleed behind the copy. It carries no figure and no
   percentage on purpose: the hero says someone is watching, and every number
   that could be argued with lives further down where it can be qualified. */

.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  padding-top: calc(var(--nav-h) + clamp(40px, 8vw, 110px));
  padding-bottom: clamp(48px, 7vw, 96px);
  background: var(--bg-deep);
  overflow: hidden;
}

.hero__canvas {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  z-index: 0;
}

/* left-heavy scrim: the copy needs a floor to sit on, the right side of the
   strip should stay legible. A single gradient does both. */
.hero__scrim {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(100deg,
      var(--bg-deep) 0%,
      rgba(10, 10, 10, 0.92) 26%,
      rgba(10, 10, 10, 0.60) 54%,
      rgba(10, 10, 10, 0.25) 100%),
    linear-gradient(180deg, rgba(10, 10, 10, 0.85) 0%, transparent 26%);
}

.hero__inner { position: relative; z-index: 2; width: 100%; }
.hero__copy { max-width: 700px; }
.hero__label { color: var(--ink-faint); }

.hero h1 {
  margin-top: clamp(18px, 2.2vw, 30px);
  color: var(--ink);
}

.hero__sub {
  margin-top: clamp(20px, 2.4vw, 30px);
  max-width: 52ch;
  font-size: clamp(16px, 1.5vw, 20px);
  line-height: 1.6;
  color: var(--ink-muted);
}

.hero__cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: clamp(26px, 3vw, 38px); }

/* ---- the ticking readout, bottom-left ---- */
.hero__read {
  position: absolute;
  left: var(--gutter);
  bottom: clamp(16px, 2.4vw, 28px);
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--ink-faint);
  white-space: nowrap;
}
/* GREEN 3 of 3 — a live check is a status, which is the only thing this
   colour is allowed to mean */
.hero__dot {
  width: 6px; height: 6px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 0 3px rgba(46, 168, 106, 0.16);
  animation: pulse-dot 4s var(--ease-soft) infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 0.45; }
  50%      { opacity: 1; }
}

/* the readout sits under the copy on short screens rather than over it */
@media (max-width: 640px), (max-height: 620px) {
  .hero { align-items: flex-end; padding-bottom: clamp(58px, 12vw, 96px); }
  .hero__read { font-size: 10px; letter-spacing: 0.1em; }
}

/* ------------------------------------------------- 7b. masked line reveal */

.line {
  display: block;
  overflow: hidden;
  padding-top: 0.14em;
  margin-top: -0.14em;
  padding-bottom: 0.1em;
  margin-bottom: -0.1em;
}
.line > span { display: block; transform: translateY(105%); }

.js .hero.is-ready .line > span {
  transform: none;
  transition: transform 700ms var(--ease-mask);
}
.js .hero.is-ready .line:nth-child(1) > span { transition-delay: 200ms; }
.js .hero.is-ready .line:nth-child(2) > span { transition-delay: 320ms; }
.js .hero.is-ready .line:nth-child(3) > span { transition-delay: 440ms; }

.js .hero .fade { opacity: 0; transform: translateY(12px); }
.js .hero.is-ready .fade {
  opacity: 1;
  transform: none;
  transition: opacity 700ms var(--ease-soft), transform 700ms var(--ease-soft);
  transition-delay: var(--d, 0ms);
}
.no-js .line > span { transform: none; }

/* ---------------------------------------------------------- 8. features */
/* A single column of rules. Not cards: no border, no background, no glow, no
   lift. The rule between two rows is the only separator on this section, and
   there is no icon anywhere in it. */

.feats { display: grid; grid-template-columns: 1fr; gap: clamp(40px, 5vw, 80px); }
@media (min-width: 900px) { .feats { grid-template-columns: 6fr 5fr; align-items: start; } }

.feats__intro { max-width: 46ch; }
.feats__intro h2 { max-width: 15ch; }
.feats__intro p { margin-top: 18px; font-size: clamp(16px, 1.35vw, 18.5px); line-height: 1.7; color: var(--ink-muted); }

.feats__list { margin-top: clamp(34px, 4vw, 52px); border-top: 1px solid var(--line-mid); }

.feats__list li { border-bottom: 1px solid var(--line); padding: clamp(18px, 2.2vw, 24px) 0; }

.feat__title {
  font-family: var(--sans);
  font-weight: 500;
  font-size: clamp(17px, 1.5vw, 20px);
  letter-spacing: -0.01em;
  color: var(--ink);
  /* the only thing that moves on hover, and it is the title alone */
  transition: transform 0.4s var(--ease);
  will-change: transform;
}
.feats__list li:hover .feat__title { transform: translateX(6px); }

.feat__desc { margin-top: 5px; font-size: 15.5px; line-height: 1.55; color: var(--ink-muted); }

@media (prefers-reduced-motion: reduce) {
  .feats__list li:hover .feat__title { transform: none; }
}

/* ---- the rack schematic ----
   Decoration. It is display:none below 900px rather than stacked, and the
   script checks that computed display before it ever creates a context, so a
   phone pays nothing for it — not the canvas, not the loop, not the pointer
   listener. */
.rack {
  position: sticky;
  top: calc(var(--nav-h) + 60px);
  align-self: start;
}
.rack__canvas {
  width: 100%;
  aspect-ratio: 3 / 4;
  /* the parallax offset is written here by JS and capped at 6px */
  transform: translate3d(var(--px, 0px), var(--py, 0px), 0);
  transition: transform 700ms var(--ease-soft);
}
@media (max-width: 899px) { .rack { display: none; } }
@media (prefers-reduced-motion: reduce) { .rack__canvas { transform: none; } }

/* every unfilled figure is marked, so none of them can reach production
   unnoticed: a dotted underline you cannot miss in a screenshot */
.tbd {
  font-family: var(--mono);
  font-size: 0.92em;
  color: var(--ink);
  border-bottom: 1px dotted var(--ink-faint);
  white-space: nowrap;
}

/* ------------------------------------------------- 9. the configurator */
/* Copied from /cloud/, not shared with it. One <input type="range"> is the
   entire control; the canvas under it is painted FROM the input's value and
   never drives it, so snapping, touch drag, arrow keys and the accessibility
   tree all come from the platform. */

.cfg { position: relative; }

.cfg__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px 20px;
  margin-bottom: clamp(22px, 2.6vw, 32px);
  min-height: 34px;      /* held, so the marker appearing shifts nothing */
}
.cfg__mark {
  font-family: var(--mono);
  font-size: 10px; font-weight: 500;
  text-transform: uppercase; letter-spacing: 0.15em;
  color: var(--ink-muted);
}
.cfg__mark[hidden] { display: none; }

/* ---- the billing pill: the language toggle's mechanism, wider ---- */
.pill {
  position: relative;
  display: flex;
  align-items: center;
  padding: 3px;
  margin-left: auto;
  border-radius: var(--r-pill);
  background: rgba(237, 233, 224, 0.07);
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.35),
              inset 0 -1px 0 rgba(255, 255, 255, 0.07);
}
.pill__thumb {
  position: absolute;
  top: 3px; left: 3px;
  width: 92px; height: calc(100% - 6px);
  border-radius: var(--r-pill);
  background: linear-gradient(180deg, rgba(237, 233, 224, 0.95), rgba(237, 233, 224, 0.80));
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
  transition: transform 520ms cubic-bezier(0.34, 1.56, 0.64, 1);
}
.pill.is-y .pill__thumb { transform: translateX(92px); }
.pill__opt {
  position: relative; z-index: 1;
  width: 92px; height: 30px;
  border: 0; background: none; cursor: pointer;
  font-family: var(--sans);
  font-size: 13px; font-weight: 500;
  color: var(--ink-faint);
  transition: color 300ms var(--ease-soft);
}
.pill__opt.is-on { color: var(--bg); }

/* ---- the track ----
   --f is the 0..1 stop fraction. It MUST be registered: an unregistered custom
   property has no type, so a `left` built on calc(... var(--f) ...) cannot be
   interpolated — and a `transition: left` on it does not merely skip the
   animation, it freezes the value at the fallback and the thumb never moves.
   Registered as <number> it interpolates, so the transition lives on --f
   itself and `left` simply follows. Where @property is unsupported this
   degrades to an instant, correct jump rather than a stuck thumb. */
@property --f {
  syntax: '<number>';
  inherits: true;
  initial-value: 0.5;
}

/* the wrapper carries --f and does NOT clip, so the band label can sit above
   the track; .slider itself clips to keep the shimmer inside its radius */
.slider-wrap {
  position: relative;
  padding-top: 30px;
  transition: --f 420ms var(--ease);
}

.slider {
  position: relative;
  height: 36px;
  border-radius: 10px;
  /* on cream the track is a lighter well; inverted, a well is DARKER than the
     page, so it goes to --bg-deep with a hairline to hold its edge */
  background: var(--bg-deep);
  /* The edge is an inset ring, NOT a border. A real border shrinks the padding
     box that an absolutely positioned child's `left` percentage resolves
     against, so the thumb (positioned inside .slider) would sit 1px off the
     band label (positioned on .slider-wrap) even though both read the same
     --f. The whole point of sharing --f is that they cannot disagree. It also
     keeps the shimmer canvas's inset:0 flush with the track. */
  box-shadow: inset 0 0 0 1px var(--line),
              inset 0 1px 3px rgba(0, 0, 0, 0.5);
  /* the shimmer is painted in this colour and JS reads it back with
     getComputedStyle. --ink-muted, NOT --ink: full warm white on a near-black
     track glares, and the shimmer is texture, not a readout. */
  color: var(--ink-muted);
  overflow: hidden;
}
.slider__canvas { position: absolute; inset: 0; width: 100%; height: 100%; }

.slider__thumb {
  position: absolute;
  top: -2px;
  /* --f is the 0..1 stop fraction, set by JS. The percentage in calc() is
     resolved against the track, so the thumb cannot drift out of it. */
  left: calc(12px + var(--f, 0.5) * (100% - 24px));
  width: 24px; height: 40px;
  margin-left: -12px;
  border-radius: 10px;
  background: var(--ink);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.6);
  pointer-events: none;
}
.slider__thumb::after {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  width: 2px; height: 12px;
  margin: -6px 0 0 -1px;
  border-radius: 2px;
  background: rgba(16, 16, 16, 0.45);
}

/* the range is the real control: full size, transparent, on top */
.slider__range {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  margin: 0; padding: 0;
  background: transparent;
  border: 0;
  opacity: 0;
  cursor: ew-resize;
  -webkit-appearance: none;
  appearance: none;
}
.slider__range::-webkit-slider-thumb { -webkit-appearance: none; width: 40px; height: 40px; cursor: ew-resize; }
.slider__range::-moz-range-thumb { width: 40px; height: 40px; border: 0; border-radius: 0; cursor: ew-resize; }

/* BLUE 5 of 6 — the focus ring on the thumb. The range itself is invisible,
   so the ring has to be drawn on the thing the eye is actually following. */
.slider__range:focus-visible { outline: none; }
.slider__range:focus-visible ~ .slider__thumb,
.slider.is-focus .slider__thumb {
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.6), 0 0 0 3px rgba(16, 129, 250, 0.9);
}

/* a continuous range has two ends, not a row of named stops */
.slider__ends {
  display: flex;
  justify-content: space-between;
  margin-top: 12px;
  font-family: var(--mono);
  font-size: 10px; font-weight: 500;
  text-transform: uppercase; letter-spacing: 0.15em;
  color: var(--ink-faint);
}

/* the band label rides the thumb, reading the same --f the thumb does, so the
   two can never disagree about where the current config sits */
.slider__band {
  position: absolute;
  top: 0;
  left: calc(12px + var(--f, 0) * (100% - 24px));
  transform: translateX(-50%);
  padding: 3px 10px;
  border-radius: var(--r-pill);
  background: var(--ink);
  color: var(--bg);
  font-family: var(--mono);
  font-size: 10px; font-weight: 500;
  letter-spacing: 0.15em;
  line-height: 1.6;
  white-space: nowrap;
}
.slider__band::after {
  content: '';
  position: absolute;
  top: 100%; left: 50%;
  width: 1px; height: 8px;
  margin-left: -0.5px;
  background: var(--ink);
  opacity: 0.35;
}

/* ---- rolling digits ----
   One cell per digit, each 1em tall with overflow hidden, holding a 0-9 column
   that slides. Cells are keyed from the RIGHT, so 999 -> 1000 prepends a cell
   instead of remounting the ones column. tabular-nums plus a fixed cell width
   is what stops the readout shifting layout as the value changes. */
.roll {
  display: inline-flex;
  align-items: baseline;
  font-variant-numeric: tabular-nums;
  font-feature-settings: 'tnum' 1;
}
.roll__d {
  display: inline-block;
  width: 0.58em;              /* the tabular advance of the display face */
  height: 1em;
  overflow: hidden;
  line-height: 1;
  text-align: center;
}
.roll__col {
  display: block;
  transition: transform 300ms cubic-bezier(0.22, 1, 0.36, 1);
}
.roll__col span { display: block; height: 1em; line-height: 1; }
.roll__sep { display: inline-block; width: 0.26em; }

@media (prefers-reduced-motion: reduce) {
  .roll__col { transition: none; }     /* the value still changes, it just lands */
  .slider-wrap { transition: none; }
}

/* ---- readout ---- */
.cfg__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(32px, 4vw, 64px);
  margin-top: clamp(38px, 4.6vw, 64px);
  padding-top: clamp(30px, 3.6vw, 44px);
  border-top: 1px solid var(--line-mid);
}
@media (min-width: 860px) { .cfg__grid { grid-template-columns: 5fr 7fr; } }

.cfg__tier {
  margin: 0;
  font-family: var(--sans);
  font-size: 15px; font-weight: 500;
  text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--ink-muted);
}
.cfg__amount {
  display: flex; align-items: baseline;
  flex-wrap: nowrap;
  gap: 9px;
  margin-top: 14px;
  font-family: var(--serif); font-weight: 200;
  font-size: clamp(44px, 5.4vw, 78px);
  line-height: 1; letter-spacing: -0.03em;
  color: var(--ink);
}
.cfg__unit { font-family: var(--sans); font-weight: 400; font-size: 14px; letter-spacing: 0; color: var(--ink-faint); white-space: nowrap; }
.cfg__equiv { margin-top: 10px; font-size: 14px; color: var(--ink-faint); }
.cfg__equiv[hidden] { display: none; }
.cfg__for { margin-top: 16px; font-size: 15px; line-height: 1.55; color: var(--ink-muted); max-width: 30ch; min-height: 3.1em; }
.cfg__cta { margin-top: clamp(20px, 2.4vw, 28px); }

.specs { margin: 0; }
.specs__row {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 20px;
  padding: 13px 0;
  border-top: 1px solid var(--line);
}
.specs__row:first-child { border-top: 0; padding-top: 0; }
.specs dt { font-size: 15px; color: var(--ink-muted); }
.specs dd {
  margin: 0;
  display: flex; align-items: baseline; gap: 6px;
  font-family: var(--serif); font-weight: 300;
  font-size: clamp(20px, 2vw, 26px);
  letter-spacing: -0.02em;
  color: var(--ink);
}
.specs dd > span:last-child { font-family: var(--sans); font-size: 13px; letter-spacing: 0; color: var(--ink-faint); }

.feat { margin-top: clamp(24px, 3vw, 34px); }
.feat li {
  padding: 9px 0;
  font-size: 15px; line-height: 1.45;
  color: var(--ink);
  opacity: 0.25;
  transition: opacity 420ms var(--ease-soft);
}
.feat li.is-on { opacity: 1; }

.cfg__foot {
  display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 10px;
  margin-top: clamp(26px, 3vw, 38px);
  font-size: 14px; color: var(--ink-faint);
}

/* every unfilled figure stays visibly bracketed inside the rolling readout too */
.roll .tbd { font-size: 0.42em; letter-spacing: 0; }

/* -------------------------------------------------------- 10. statement */
/* Sticky scroll-linked word reveal. Used ONCE on the page: it costs two
   viewport heights, and a second one would read as a tic. */

.stmt { position: relative; height: 200svh; }

.stmt__inner {
  position: sticky;
  top: 0;
  height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.stmt__label { margin-bottom: clamp(24px, 3vw, 40px); }

.stmt__text {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(28px, 4.2vw, 62px);
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: var(--ink);
  max-width: 20ch;      /* forces short lines, which is the point */
  text-wrap: normal;
}

.stmt__text span {
  display: inline-block;
  opacity: 0.18;
  transform: translateY(4px);
  will-change: opacity, transform;
}

@media (prefers-reduced-motion: reduce) {
  .stmt { height: auto; }
  .stmt__inner { position: static; height: auto; padding-block: var(--sp-section); }
  .stmt__text span { opacity: 1 !important; transform: none !important; }
}

/* -------------------------------------------------------------- 11. faq */

.faq { border-top: 1px solid var(--line-mid); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  display: flex; align-items: flex-start; justify-content: space-between; gap: 24px;
  padding: clamp(18px, 2.2vw, 26px) 0;
  cursor: pointer; list-style: none;
  font-family: var(--serif); font-weight: 300;
  font-size: clamp(19px, 2vw, 26px);
  letter-spacing: -0.02em; line-height: 1.3;
  color: var(--ink);
  transition: color 400ms var(--ease-soft);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { color: var(--ink-muted); }
.faq summary::after {
  content: ''; flex: 0 0 auto;
  width: 13px; height: 13px; margin-top: 9px;
  background:
    linear-gradient(var(--ink), var(--ink)) center / 100% 1px no-repeat,
    linear-gradient(var(--ink), var(--ink)) center / 1px 100% no-repeat;
  transition: transform 400ms var(--ease-soft);
}
.faq details[open] summary::after { transform: rotate(135deg); }
.faq__a { padding-bottom: clamp(20px, 2.4vw, 28px); max-width: 66ch; font-size: 16px; }
.faq__a p + p { margin-top: 12px; }

/* ---------------------------------------------------------- 12. contact */

.contact { padding: 20px; }
@media (max-width: 767px) { .contact { padding: 0; } }

.contact__card {
  background: var(--bg-raised);
  border: 1px solid var(--line);
  border-radius: var(--card-radius);
  padding: clamp(32px, 5vw, 88px);
  color: var(--ink-muted);
}
@media (max-width: 767px) { .contact__card { border-radius: 0; border-inline: 0; } }

.contact__grid { display: grid; grid-template-columns: 1fr; gap: clamp(36px, 5vw, 80px); }
@media (min-width: 900px) { .contact__grid { grid-template-columns: 5fr 6fr; } }

.contact h2 { color: var(--ink); }
.contact__lede { margin-top: 18px; max-width: 44ch; font-size: 16px; line-height: 1.65; color: var(--ink-muted); }

.contact__direct { margin-top: clamp(28px, 3.5vw, 44px); }
.contact__direct dt { font-family: var(--mono); font-size: 10px; text-transform: uppercase; letter-spacing: 0.15em; color: var(--ink-faint); }
.contact__direct dd {
  margin: 5px 0 20px;
  font-family: var(--serif); font-weight: 300;
  font-size: clamp(20px, 2vw, 26px); letter-spacing: -0.02em;
  color: var(--ink);
}
.contact__direct a { transition: opacity 400ms var(--ease-soft); }
.contact__direct a:hover { opacity: 0.72; }

.form { display: grid; gap: 16px; }
.field { display: grid; gap: 7px; }
.field label { font-family: var(--mono); font-size: 10px; text-transform: uppercase; letter-spacing: 0.15em; color: var(--ink-faint); }
.field .opt { text-transform: none; letter-spacing: 0.03em; opacity: 0.7; }

.field input, .field textarea {
  width: 100%;
  padding: 13px 16px;
  background: rgba(237, 233, 224, 0.04);
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  color: var(--ink);
  font-size: 16px;
  transition: border-color 500ms ease-out, background-color 500ms ease-out;
}
.field textarea { resize: vertical; min-height: 120px; line-height: 1.6; }
.field input::placeholder, .field textarea::placeholder { color: rgba(237, 233, 224, 0.30); }
.field input:hover, .field textarea:hover { border-color: rgba(237, 233, 224, 0.45); }

/* BLUE 3 of 6 — the form focus ring. #1081fa on #181818 is ~4.6:1,
   comfortably past the 3:1 WCAG asks of a non-text focus indicator. */
.field input:focus, .field textarea:focus {
  outline: none;
  border-color: var(--brand);
  background: rgba(237, 233, 224, 0.07);
}
.field input:focus-visible, .field textarea:focus-visible { outline: 2px solid var(--brand); outline-offset: 2px; }

.form__foot { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; margin-top: 4px; }
.form__note { font-size: 13px; line-height: 1.5; color: var(--ink-faint); max-width: 32ch; }

/* ----------------------------------------------------------- 13. footer */

.site-footer { background: var(--bg-deep); padding: clamp(56px, 7vw, 96px) var(--pad) var(--pad); }

.footer-tile {
  max-width: var(--measure);
  margin-inline: auto;
  border-radius: var(--r-tile);
  padding: clamp(30px, 3.4vw, 52px);
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 3vw, 52px);
}
@media (min-width: 860px) { .footer-tile { grid-template-columns: 1.5fr 1fr 1fr 1fr; } }

.footer__brand { position: relative; }
.footer__brand img { height: 28px; width: auto; }
.footer__brand p { margin-top: 16px; font-size: 15px; line-height: 1.65; color: var(--ink-muted); max-width: 30ch; }

.footer__col { position: relative; display: flex; flex-direction: column; align-items: flex-start; }
.footer__col h4 {
  margin: 0 0 14px;
  font-family: var(--mono);
  font-size: 10px; font-weight: 500;
  letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--ink-faint);
}
.footer__col a, .footer__col span {
  position: relative;
  font-size: 16px;
  color: var(--ink-muted);
  padding: 6px 0;
  overflow-wrap: anywhere;
  transition: color 400ms var(--ease-soft);
}
.footer__col a { width: fit-content; }
.footer__col a:hover { color: var(--ink); }

.footer__bar {
  position: relative;
  grid-column: 1 / -1;
  display: flex; flex-wrap: wrap;
  justify-content: space-between; align-items: center;
  gap: 12px 24px;
  margin-top: 8px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  font-size: 13.5px;
  color: var(--ink-faint);
}

.clock { display: inline-flex; align-items: center; gap: 9px; font-family: var(--mono); font-size: 12px; letter-spacing: 0.06em; color: var(--ink-muted); }
.clock__dot { width: 5px; height: 5px; border-radius: 50%; background: var(--ink-muted); animation: tick 2s ease-in-out infinite; }
@keyframes tick { 0%, 100% { opacity: 0.25; } 50% { opacity: 0.8; } }

/* ----------------------------------------------------------- 14. motion */

.js .reveal { opacity: 0; transform: translateY(20px); }
.js .reveal.is-in {
  opacity: 1;
  transform: none;
  transition: opacity 700ms var(--ease-soft), transform 700ms var(--ease-soft);
  transition-delay: var(--d, 0ms);
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .js .reveal { opacity: 1; transform: none; }
  .line > span { transform: none !important; }
  .js .hero .fade { opacity: 1; transform: none; }
  .clock__dot { animation: none; opacity: 0.6; }
  .hero__dot { animation: none; opacity: 0.9; }
  .nav__links, .nav__lang, .nav__cta, .burger, .nav { filter: none !important; }
  .menu { transition: none !important; }
  .menu__mask > a { transform: none !important; }
}