/* ==========================================================================
   GlucoCalm — website design system
   Identity is taken from the app icon: rounded square, blue → cyan →
   turquoise gradient, white glucose drop holding a connected data line.

   Rule of the page: roughly 85% neutral. Colour is punctuation, not
   decoration. The gradient appears on the download button, a few hairline
   accents and the privacy band — nowhere else.

   All text/background pairings below were checked against WCAG AA.
   ========================================================================== */

/* --- Tokens -------------------------------------------------------------- */
:root {
  /* Neutrals — warm white, so the blue reads slightly cool by contrast */
  --bg: #fafaf7;
  --surface: #ffffff;
  --surface-sunk: #f4f3ee;
  --ink: #252a30;          /* 13.8:1 on --bg */
  --ink-muted: #5a6169;    /*  6.0:1 on --bg */
  --ink-faint: #6e737c;    /*  4.6:1 on --bg — smallest text still passes AA */
  --line: #e5e3dc;
  --line-strong: #d6d4cb;

  /* Brand accents, lifted from the icon */
  --blue: #168df5;
  --turquoise: #0ddcc7;

  /* Functional brand shades — used wherever colour carries meaning */
  --blue-ink: #0a63c4;     /* 5.6:1 on --bg — links, hover */
  --blue-deep: #0a6ed1;    /* 5.0:1 with white — gradient start */
  --cyan-mid: #0a72a8;     /* 5.3:1 with white — gradient middle */
  --teal-end: #07776f;     /* 5.4:1 with white — gradient end */

  --grad-brand: linear-gradient(100deg, var(--blue-deep) 0%, var(--cyan-mid) 48%, var(--teal-end) 100%);
  --grad-hairline: linear-gradient(90deg, var(--blue), var(--turquoise));

  /* Chart stroke: the icon's connected line, muted for legibility */
  --chart-line: var(--blue);
  --chart-band: rgba(13, 220, 199, 0.14);

  /* Type — editorial pairing: a serif display against a quiet sans */
  --font-display: "Fraunces", "Iowan Old Style", Georgia, "Times New Roman", serif;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-num: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;

  --step--1: clamp(0.82rem, 0.8rem + 0.1vw, 0.875rem);
  --step-0: clamp(0.95rem, 0.92rem + 0.15vw, 1.0625rem);
  --step-1: clamp(1.1rem, 1.03rem + 0.35vw, 1.3rem);
  --step-2: clamp(1.45rem, 1.3rem + 0.75vw, 2rem);
  --step-3: clamp(1.9rem, 1.6rem + 1.5vw, 2.9rem);
  --step-4: clamp(2.4rem, 1.8rem + 3vw, 4.25rem);

  /* Content width. Fluid between the gutters, capped so body copy never
     exceeds a comfortable measure. Everything else scales with clamp(). */
  --shell: 1400px;
  --gut: clamp(1.25rem, 4vw, 2.5rem);

  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 18px;
  --r-pill: 999px;

  --shadow-soft: 0 1px 2px rgba(37, 42, 48, 0.04), 0 10px 26px -18px rgba(37, 42, 48, 0.28);
  --shadow-phone: 0 2px 6px rgba(37, 42, 48, 0.05), 0 32px 64px -28px rgba(37, 42, 48, 0.36);

  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

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

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; overflow-x: clip; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: var(--step-0);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }
a { color: var(--blue-ink); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--ink); }

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 0;
  text-wrap: balance;
}
p { margin: 0; text-wrap: pretty; }

:focus-visible {
  outline: 2px solid var(--blue-ink);
  outline-offset: 3px;
  border-radius: 4px;
}

::selection { background: rgba(22, 141, 245, 0.16); }

/* --- Layout -------------------------------------------------------------- */
.shell {
  width: 100%;
  max-width: var(--shell);
  margin-inline: auto;
  padding-inline: var(--gut);
}

.section { padding-block: clamp(4rem, 9vw, 7.5rem); }
.section--tight { padding-block: clamp(2.5rem, 5vw, 4rem); }

.rule { border: 0; border-top: 1px solid var(--line); margin: 0; }

/* Eyebrow: small, letterspaced, quiet. One hairline of brand colour. */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  font-size: var(--step--1);
  font-weight: 500;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin: 0 0 1.25rem;
}
.eyebrow::before {
  content: "";
  width: 22px;
  height: 2px;
  border-radius: 2px;
  background: var(--grad-hairline);
}

.section-head { max-width: 34rem; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head--center .eyebrow { justify-content: center; }
.section-head h2 { font-size: var(--step-3); margin-bottom: 0.85rem; }
.section-head p { color: var(--ink-muted); font-size: var(--step-1); line-height: 1.55; }

.lede { font-size: var(--step-1); color: var(--ink-muted); line-height: 1.55; }

/* --- Buttons ------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.5rem;
  border-radius: var(--r-pill);
  font-family: inherit;
  font-size: var(--step-0);
  font-weight: 550;
  line-height: 1.2;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.18s var(--ease), box-shadow 0.18s var(--ease),
    background-color 0.18s var(--ease), border-color 0.18s var(--ease);
}

/* Primary — the one place the full blue→turquoise gradient is spent. */
.btn--primary {
  background-image: var(--grad-brand);
  color: #fff;
  box-shadow: 0 1px 2px rgba(10, 110, 209, 0.2), 0 12px 26px -14px rgba(7, 119, 111, 0.62);
}
.btn--primary:hover {
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 1px 2px rgba(10, 110, 209, 0.2), 0 18px 34px -16px rgba(7, 119, 111, 0.7);
}
.btn--primary:active { transform: translateY(0); }

.btn--ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line-strong);
}
.btn--ghost:hover {
  color: var(--ink);
  border-color: var(--ink-faint);
  background: var(--surface);
}

/* Small button, but never below the 44px comfortable touch target. */
.btn--sm { padding: 0.6rem 1.15rem; font-size: var(--step--1); min-height: 44px; }

.btn svg { flex: none; }

/* --- Header -------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--bg);
  border-bottom: 1px solid var(--line);
}
.site-header__inner {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  min-height: 68px;
}

/* Brand mark: the real icon, proportions and rounded square untouched. */
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--ink);
  margin-right: auto;
}
.brand__mark {
  width: 30px;
  height: 30px;
  border-radius: 7.5px; /* matches the icon's own corner radius ratio */
  flex: none;
}
.brand__name {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.site-nav { display: flex; align-items: center; gap: 1.9rem; }
.site-nav a {
  font-size: var(--step--1);
  font-weight: 500;
  color: var(--ink-muted);
  text-decoration: none;
}
.site-nav a:hover { color: var(--ink); }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-sm);
  padding: 0.4rem 0.6rem;
  cursor: pointer;
  color: var(--ink);
}

/* --- Hero ---------------------------------------------------------------- */
.hero { padding-block: clamp(3rem, 7vw, 6rem) clamp(3.5rem, 8vw, 6.5rem); }

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: center;
}

.hero h1 { font-size: var(--step-4); margin-bottom: 1.35rem; }
.hero h1 em { font-style: normal; color: var(--blue-ink); }

.hero__copy { font-size: var(--step-1); color: var(--ink-muted); line-height: 1.55; max-width: 33ch; }

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-top: 2.25rem;
}

.hero__meta {
  margin-top: 1.35rem;
  font-size: var(--step--1);
  color: var(--ink-faint);
}
.hero__meta strong { color: var(--ink-muted); font-weight: 500; }

/* Hero stage — neutral panel, the phone is the focal point. */
.hero__stage {
  position: relative;
  display: flex;
  justify-content: center;
  padding: clamp(2rem, 4vw, 3.25rem) 0;
}
/* A single restrained wash of brand colour, well under 8% presence. */
.hero__stage::before {
  content: "";
  position: absolute;
  inset: 6% -4% -4%;
  background: radial-gradient(60% 55% at 50% 45%, rgba(13, 220, 199, 0.14), transparent 70%),
              radial-gradient(50% 50% at 62% 40%, rgba(22, 141, 245, 0.16), transparent 72%);
  filter: blur(18px);
  pointer-events: none;
}
.hero__stage > * { position: relative; }

/* --- Device frame --------------------------------------------------------
   Ratio matches the real captures exactly (1080 x 2408), so nothing is
   cropped and the bottom navigation stays visible. */
.device {
  /* Fluid: scales with the viewport instead of jumping at a breakpoint. */
  --device-w: clamp(200px, 21vw, 296px);
  --device-pad: 9px;
  width: var(--device-w);
  border-radius: 34px;
  background: var(--ink);
  padding: var(--device-pad);
  box-shadow: var(--shadow-phone);
  flex: none;
}
.device--lg { --device-w: clamp(262px, 26vw, 380px); }

/* The ratio is set on the *screen*, not the outer frame. Setting it on the
   frame would include the bezel padding and crop the captures by a few
   pixels on each side. Here the screenshot area is exactly 1080:2408. */
.device__screen {
  position: relative;
  width: 100%;
  aspect-ratio: 1080 / 2408;
  border-radius: 26px;
  overflow: hidden;
  background: var(--surface-sunk);
  display: flex;
  flex-direction: column;
}

/* No camera cutout is drawn: the captures are raw screens with a status
   bar, so adding one would invent a detail that is not in the product. */
.device__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}

/* Honest fallback: if a screenshot is not supplied yet, show a neutral
   frame with the expected filename rather than a fabricated UI. */
.device__pending {
  display: none;
  height: 100%;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  padding: 1.5rem;
  text-align: center;
  background: repeating-linear-gradient(
    -45deg,
    var(--surface-sunk),
    var(--surface-sunk) 9px,
    #efeee8 9px,
    #efeee8 18px
  );
  color: var(--ink-faint);
}
.device__pending svg { opacity: 0.5; }
.device__pending code {
  font-family: var(--font-num);
  font-size: 0.68rem;
  letter-spacing: 0.02em;
  color: var(--ink-muted);
  word-break: break-all;
}
.is-pending .device__img { display: none; }
.is-pending .device__pending { display: flex; }

/* --- Fact strip ---------------------------------------------------------- */
.facts {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-block: 1px solid var(--line);
}
.fact {
  padding: 1.9rem 1.5rem;
  border-left: 1px solid var(--line);
}
.fact:first-child { border-left: 0; padding-left: 0; }
.fact__value {
  font-family: var(--font-display);
  font-size: var(--step-2);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.1;
}
.fact__label {
  font-size: var(--step--1);
  color: var(--ink-muted);
  margin-top: 0.35rem;
}

/* --- Screens -------------------------------------------------------------
   Three across, so a sixth screenshot can complete a clean 3x2 grid. */
.screens {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(2rem, 4vw, 3rem) clamp(1.25rem, 2.5vw, 2rem);
}
.screen { margin: 0; }
.screen figcaption {
  margin-top: 1.35rem;
  padding-top: 0.9rem;
  border-top: 1px solid var(--line);
}
.screen__name { font-weight: 600; font-size: var(--step-0); }
.screen__desc {
  font-size: var(--step--1);
  color: var(--ink-muted);
  margin-top: 0.2rem;
  line-height: 1.5;
}
/* Gallery frame. Fluid, and capped below the column width at every size so
   it never collides with its neighbours. */
.screen .device { --device-w: clamp(200px, 21vw, 300px); margin-inline: auto; }

/* --- Features (editorial list, not a card grid) -------------------------- */
.feature-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  border-top: 1px solid var(--line);
}
.feature {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 1.4rem;
  padding: 2.25rem clamp(1rem, 3vw, 2.5rem) 2.25rem 0;
  border-bottom: 1px solid var(--line);
}
.feature:nth-child(odd) {
  padding-right: clamp(1.5rem, 4vw, 3rem);
  border-right: 1px solid var(--line);
}
.feature:nth-child(even) { padding-left: clamp(1.5rem, 4vw, 3rem); }
.feature__num {
  font-family: var(--font-num);
  font-size: var(--step--1);
  color: var(--blue-ink);
  padding-top: 0.35rem;
}
.feature h3 {
  font-size: var(--step-1);
  font-family: var(--font-sans);
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: 0.4rem;
}
.feature p { color: var(--ink-muted); font-size: var(--step--1); line-height: 1.6; }

/* --- Chart motif: the icon's connected data line ------------------------- */
/* Used once, on the gradient band, where white strokes stay legible. */
.motif { margin: 0; }
.motif svg { width: 100%; height: auto; display: block; }
.motif circle.dot { fill: #ffffff; }
.motif circle.dot--alt { fill: var(--turquoise); }

/* --- Privacy band — the single full-bleed gradient moment ---------------- */
.privacy {
  background: var(--grad-brand);
  color: #fff;
}
.privacy__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}
.privacy .eyebrow { color: rgba(255, 255, 255, 0.95); }
.privacy h2 { font-size: var(--step-3); margin-bottom: 1rem; }
.privacy p { color: rgba(255, 255, 255, 0.95); font-size: var(--step-1); line-height: 1.55; }

.privacy__list {
  list-style: none;
  margin: 2rem 0 0;
  padding: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.25);
}
.privacy__list li {
  display: flex;
  gap: 0.85rem;
  align-items: baseline;
  padding: 0.95rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.25);
  font-size: var(--step-0);
  color: #fff;
}
.privacy__list li::before {
  content: "";
  flex: none;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--turquoise);
  transform: translateY(-2px);
}
.privacy .btn--ghost {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.55);
}
.privacy .btn--ghost:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: #fff;
  color: #fff;
}

/* --- Steps --------------------------------------------------------------- */
.install__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.62fr);
  gap: clamp(2rem, 6vw, 4.5rem);
  align-items: center;
}
.install__grid .section-head { margin-bottom: clamp(2rem, 4vw, 3rem); }

.install__shot { margin: 0; text-align: center; }
.install__shot .device { --device-w: clamp(196px, 20vw, 292px); margin-inline: auto; }
.install__shot figcaption {
  margin-top: 1.35rem;
  padding-top: 0.9rem;
  border-top: 1px solid var(--line);
  font-size: var(--step--1);
  color: var(--ink-muted);
  line-height: 1.55;
  text-align: left;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1.5rem, 4vw, 3rem);
}
.steps--stacked { grid-template-columns: 1fr; gap: 2rem; }
.step { padding-top: 1.4rem; border-top: 2px solid var(--line-strong); }
.step:first-child { border-top-color: var(--blue); }
.step__num {
  font-family: var(--font-num);
  font-size: var(--step--1);
  color: var(--ink-faint);
}
.step h3 { font-size: var(--step-1); font-family: var(--font-sans); margin: 0.5rem 0 0.4rem; font-weight: 600; }
.step p { color: var(--ink-muted); font-size: var(--step--1); line-height: 1.6; }

/* --- FAQ ----------------------------------------------------------------- */
.faq { max-width: 44rem; margin-inline: auto; }
.faq details {
  border-bottom: 1px solid var(--line);
  padding: 1.35rem 0;
}
.faq summary {
  cursor: pointer;
  font-weight: 600;
  font-size: var(--step-0);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  font-family: var(--font-num);
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--ink-faint);
  flex: none;
}
.faq details[open] summary::after { content: "\2212"; }
.faq details p {
  color: var(--ink-muted);
  font-size: var(--step--1);
  line-height: 1.65;
  margin-top: 0.75rem;
  max-width: 60ch;
}

/* --- CTA ----------------------------------------------------------------- */
.cta { text-align: center; }
.cta h2 { font-size: var(--step-3); margin-bottom: 1rem; }
.cta p { color: var(--ink-muted); max-width: 38ch; margin-inline: auto; }
.cta .hero__actions { justify-content: center; }

/* --- Footer -------------------------------------------------------------- */
.site-footer {
  border-top: 1px solid var(--line);
  padding-block: 3.5rem 2.5rem;
  margin-top: clamp(3rem, 7vw, 5rem);
}
.footer__top {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  align-items: flex-start;
  justify-content: space-between;
}
.footer__blurb {
  max-width: 26rem;
  color: var(--ink-muted);
  font-size: var(--step--1);
  line-height: 1.6;
  margin-top: 1rem;
}
.footer__links { display: flex; flex-wrap: wrap; gap: 1.75rem; }
.footer__links a {
  font-size: var(--step--1);
  color: var(--ink-muted);
  text-decoration: none;
}
.footer__links a:hover { color: var(--ink); }

/* --- Footer contact ------------------------------------------------------ */
.footer__contact { min-width: 15rem; }
.footer__label {
  font-family: var(--font-sans);
  font-size: var(--step--1);
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 0.9rem;
}
.footer__contactList {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.5rem;
}
.footer__contactList a {
  font-size: var(--step--1);
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding-bottom: 0.5rem;
  display: inline-block;
}
.footer__contactList a:hover {
  color: var(--blue-ink);
  border-bottom-color: var(--blue-ink);
}
.footer__note {
  margin-top: 1rem;
  font-size: var(--step--1);
  color: var(--ink-faint);
  line-height: 1.55;
  max-width: 22rem;
}

.disclaimer {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 2rem;
  justify-content: space-between;
  font-size: var(--step--1);
  color: var(--ink-faint);
}
.disclaimer p { max-width: 60ch; line-height: 1.6; }

/* --- Skip link ----------------------------------------------------------- */
.skip {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--surface);
  color: var(--ink);
  padding: 0.75rem 1.25rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-sm);
  z-index: 100;
}
.skip:focus { left: 1rem; top: 1rem; }

/* --- Reveal (progressive enhancement, and one fade only) ----------------
   Gated on the `js` class, which an inline script adds before first paint.
   If scripting is unavailable or fails, `.reveal` never applies and every
   section renders normally. */
.js .reveal { opacity: 0; transform: translateY(12px); }
.js .reveal.is-in {
  opacity: 1;
  transform: none;
  transition: opacity 0.55s var(--ease), transform 0.55s var(--ease);
}

/* --- Responsive ----------------------------------------------------------
   The layout is fluid by default: type, gutters, gaps and device frames all
   use clamp(), so they scale continuously from 320px to ultrawide with no
   jump. Only genuine structural changes — column counts and the mobile nav —
   are handled by breakpoints, because those cannot be interpolated.
   ------------------------------------------------------------------------ */
@media (max-width: 960px) {
  .hero__grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .hero__copy { max-width: 46ch; }
  .screens { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .privacy__grid { grid-template-columns: 1fr; }
  .install__grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .install__shot { order: -1; }
  .steps { grid-template-columns: 1fr; gap: 2rem; }
  .facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .fact:nth-child(odd) { border-left: 0; padding-left: 0; }
  .fact:nth-child(n + 3) { border-top: 1px solid var(--line); }
}

@media (max-width: 720px) {
  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--line);
    padding: 0.5rem var(--gut) 1rem;
  }
  .site-nav.is-open { display: flex; }
  .site-nav a { padding: 0.75rem 0; border-bottom: 1px solid var(--line); }
  .site-nav a:last-child { border-bottom: 0; }
  .site-header__inner { position: relative; gap: 0.75rem; }
  .nav-toggle { display: inline-flex; }
  .header__cta { display: none; }

  .feature-list { grid-template-columns: 1fr; }
  .feature:nth-child(odd) {
    padding-right: 0;
    border-right: 0;
  }
  .feature:nth-child(even) { padding-left: 0; }
  .screens { grid-template-columns: 1fr; }
  .screens .device { --device-w: 240px; }
  .facts { grid-template-columns: 1fr; }
  .fact { border-left: 0; padding-left: 0; border-top: 1px solid var(--line); }
  .fact:first-child { border-top: 0; }
  .hero__actions .btn { flex: 1 1 auto; }
}

@media print {
  .site-header, .hero__stage, .privacy, .cta, .site-footer { display: none; }
  .reveal { opacity: 1 !important; transform: none !important; }
}