/* ==========================================================================
   Wakeify, wakeify.app
   Palette, type scale, radii and spacing mirror the iOS app's design system
   (Shared/DesignSystem/Theme.swift + Typography.swift). Dark/OLED is the
   base look; light mode is layered on with prefers-color-scheme.
   ========================================================================== */

/* --------------------------------------------------------------- tokens -- */
:root {
  color-scheme: dark;

  /* Surfaces */
  --bg: #000000;
  --bg-elevated: #0b0b0b;
  --surface: #121212;
  --surface-2: #1c1c1e;
  --hairline: rgba(84, 84, 88, 0.65);

  /* Text */
  --text: #ffffff;
  --text-secondary: #8d8d93;          /* 6.4:1 on #000, 5.7:1 on #121212 */
  --text-tertiary: #7c7c82;           /* 5.1:1 on #000, AA at the 12px footer size */

  /* Brand */
  --accent: #ff9f0a;          /* fills, borders, glyphs */
  --accent-text: #ff9f0a;     /* accent used as text / links */
  --accent-tint: rgba(255, 159, 10, 0.18);
  --accent-tint-border: rgba(255, 159, 10, 0.34);
  --cta-grad: linear-gradient(135deg, #ffb13d 0%, #ff9500 42%, #e16d00 100%);
  --cta-ink: #1c1300;
  --focus: #ff9f0a;

  /* Semantic (mirrors the app) */
  --green: #30d158;

  /* Radii, from Theme.Radius */
  --r-card: 12px;
  --r-button: 14px;
  --r-lg: 22px;
  --r-pill: 999px;

  /* Spacing, from Theme.Spacing 4/8/16/24/32 */
  --s-xs: 4px;
  --s-sm: 8px;
  --s-md: 16px;
  --s-lg: 24px;
  --s-xl: 32px;

  /* Type */
  --font-rounded: ui-rounded, "SF Pro Rounded", "Hiragino Maru Gothic ProN",
    system-ui, -apple-system, sans-serif;
  --font-body: -apple-system, BlinkMacSystemFont, "SF Pro Text", system-ui,
    "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  --maxw: 1080px;
  --maxw-prose: 44rem;
}

@media (prefers-color-scheme: light) {
  :root {
    color-scheme: light;
    --bg: #f2f2f7;
    --bg-elevated: #ffffff;
    --surface: #ffffff;
    --surface-2: #ffffff;
    --hairline: rgba(60, 60, 67, 0.29);
    --text: #000000;
    --text-secondary: #6b6b70;  /* darkened from iOS secondary to clear AA: 4.8:1 on #f2f2f7 */
    --text-tertiary: #68686d;   /* 5.0:1 on #f2f2f7; #78787d was 3.9:1 and failed AA */
    --accent: #ff9500;
    --accent-text: #9c4e00;     /* AA-safe orange for text on light */
    --accent-tint: rgba(255, 149, 0, 0.16);
    --accent-tint-border: rgba(255, 149, 0, 0.4);
    --focus: #9c4e00;
    --green: #34c759;
  }
}

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

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

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
  }
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1.0625rem;      /* 17px, .body */
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--accent-text); text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:hover { text-decoration: none; }

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

hr {
  border: 0;
  border-top: 1px solid var(--hairline);
  margin: var(--s-xl) 0;
}

/* Keep the sticky header from covering anything an in-page link jumps to. */
[id] { scroll-margin-top: 84px; }

/* --------------------------------------------------------------- layout -- */
.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--s-lg);
}

.prose { max-width: var(--maxw-prose); }

.section { padding-block: clamp(48px, 9vw, 96px); }
.section--tight { padding-block: clamp(32px, 6vw, 64px); }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  background: var(--surface);
  color: var(--text);
  padding: 12px 16px;
  border-radius: var(--r-card);
  border: 1px solid var(--hairline);
}
.skip-link:focus {
  left: var(--s-md);
  top: var(--s-md);
}

/* ------------------------------------------------------------ typography -- */
h1, h2, h3, h4 {
  font-family: var(--font-rounded);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0 0 var(--s-md);
  text-wrap: balance;
}

h1 { font-size: clamp(2.25rem, 6.4vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 4.4vw, 2.375rem); }
h3 { font-size: clamp(1.1875rem, 2.4vw, 1.4375rem); line-height: 1.2; }
h4 { font-size: 1.0625rem; letter-spacing: -0.01em; }

p { margin: 0 0 var(--s-md); }
p:last-child { margin-bottom: 0; }

.lede {
  font-size: clamp(1.0625rem, 2.2vw, 1.25rem);
  color: var(--text-secondary);
  line-height: 1.55;
}

.sub { color: var(--text-secondary); font-size: 0.9375rem; }
.tiny { font-size: 0.75rem; color: var(--text-secondary); line-height: 1.5; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--s-sm);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent-text);
  background: var(--accent-tint);
  border: 1px solid var(--accent-tint-border);
  border-radius: var(--r-pill);
  padding: 6px 14px;
  margin-bottom: var(--s-md);
}

.eyebrow .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--green);
  flex: none;
}

/* -------------------------------------------------------------- buttons -- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  font-weight: 600;
  line-height: 1.2;
  padding: 15px 26px;
  border-radius: var(--r-pill);
  border: 1px solid transparent;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.15s ease, opacity 0.15s ease, background-color 0.15s ease;
}

.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn--primary {
  background: var(--cta-grad);
  color: var(--cta-ink);
  font-weight: 700;
  box-shadow: 0 8px 24px rgba(225, 109, 0, 0.28);
}
.btn--primary:hover { color: var(--cta-ink); }

.btn--ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--hairline);
}
.btn--ghost:hover { border-color: var(--text-secondary); }

.btn--sm { padding: 10px 18px; font-size: 0.9375rem; }

.btn svg { flex: none; }

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-md);
  align-items: center;
  margin-top: var(--s-lg);
}

.cta-note {
  margin-top: var(--s-md);
  font-size: 0.8125rem;
  color: var(--text-secondary);
}

/* --------------------------------------------------------------- header -- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  /* Opaque fallback first: without it, a browser that lacks color-mix() drops
     the declaration entirely and the sticky header becomes see-through. */
  background: var(--bg);
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid var(--hairline);
}

.site-header .wrap {
  display: flex;
  align-items: center;
  gap: var(--s-md);
  min-height: 60px;
  padding-block: 10px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-rounded);
  font-weight: 700;
  font-size: 1.1875rem;
  letter-spacing: -0.02em;
  color: var(--text);
  text-decoration: none;
  margin-right: auto;
}

.brand img {
  width: 30px;
  height: 30px;
  border-radius: 7px;
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--s-md);
}

.nav a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.9375rem;
  font-weight: 500;
}
.nav a:hover { color: var(--text); }
.nav .btn { color: var(--cta-ink); }

@media (max-width: 640px) {
  .nav .nav-link { display: none; }
}

/* ----------------------------------------------------------------- hero -- */
.hero {
  position: relative;
  padding-top: clamp(40px, 7vw, 80px);
  padding-bottom: clamp(24px, 4vw, 44px);
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: -30% -10% auto -10%;
  height: 720px;
  background: radial-gradient(ellipse 60% 55% at 62% 32%,
    rgba(255, 149, 0, 0.22) 0%, rgba(225, 109, 0, 0.09) 42%, transparent 72%);
  pointer-events: none;
  z-index: 0;
}

@media (prefers-color-scheme: light) {
  .hero::before {
    background: radial-gradient(ellipse 60% 55% at 62% 32%,
      rgba(255, 149, 0, 0.20) 0%, rgba(255, 179, 77, 0.10) 45%, transparent 72%);
  }
}

.hero .wrap { position: relative; z-index: 1; }

.hero-grid {
  display: grid;
  gap: clamp(32px, 5vw, 56px);
  align-items: center;
}

@media (min-width: 900px) {
  .hero-grid { grid-template-columns: 1.05fr 0.95fr; }
}

.hero h1 { margin-bottom: var(--s-md); }
.hero h1 .accent {
  /* Fallback for browsers without background-clip: text, and the colour the
     text keeps if the gradient is ever dropped. */
  color: var(--accent-text);
  background: linear-gradient(120deg, #ffb13d, #ff9500 55%, #e16d00);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  /* Inline padding extends the background-painting box without changing the
     line box, so descenders (y, g) are not clipped by background-clip: text. */
  padding-bottom: 0.18em;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}

/* The dark-mode gradient (#ffb13d…#e16d00) measures 1.6:1 against the light
   background, and the headline's own words all but vanish. Light mode gets the
   same ramp shifted into the AA-safe range used by --accent-text. */
@media (prefers-color-scheme: light) {
  .hero h1 .accent {
    background: linear-gradient(120deg, #b35c00, #9c4e00 55%, #7a3d00);
    -webkit-background-clip: text;
    background-clip: text;
  }
}

.hero-points {
  list-style: none;
  margin: var(--s-lg) 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.hero-points li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 0.9375rem;
  color: var(--text-secondary);
}

.hero-points .tick {
  color: var(--accent-text);
  font-weight: 700;
  flex: none;
  line-height: 1.5;
}

/* ----------------------------------------------------------- phone frame -- */
.phone {
  position: relative;
  margin-inline: auto;
  width: min(280px, 74vw);
  padding: 9px;
  background: linear-gradient(160deg, #3a3a3c, #1c1c1e 40%, #2c2c2e);
  border-radius: 44px;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.55), 0 2px 0 rgba(255, 255, 255, 0.06) inset;
}

@media (prefers-color-scheme: light) {
  .phone { box-shadow: 0 24px 56px rgba(60, 60, 67, 0.32); }
}

.phone img {
  border-radius: 36px;
  width: 100%;
  background: #000;
}

.phone--lg { width: min(320px, 78vw); }

.tablet {
  margin-inline: auto;
  width: min(560px, 100%);
  padding: 12px;
  background: linear-gradient(160deg, #3a3a3c, #1c1c1e 40%, #2c2c2e);
  border-radius: 26px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
}
.tablet img { border-radius: 16px; width: 100%; }

@media (prefers-color-scheme: light) {
  .tablet { box-shadow: 0 20px 48px rgba(60, 60, 67, 0.28); }
}

/* -------------------------------------------------------------- feature -- */
.feature {
  display: grid;
  gap: clamp(28px, 5vw, 56px);
  align-items: center;
}

@media (min-width: 860px) {
  .feature { grid-template-columns: 1fr 1fr; }
  .feature--flip .feature-media { order: -1; }
}

.feature h2 { margin-bottom: var(--s-md); }
.feature p { color: var(--text-secondary); }
.feature p strong { color: var(--text); font-weight: 600; }

.feature + .feature { margin-top: clamp(56px, 9vw, 112px); }

/* ---------------------------------------------------------------- cards -- */
.cards {
  display: grid;
  gap: var(--s-md);
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.card {
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--r-card);
  padding: var(--s-lg);
}

.card h3 { margin-bottom: var(--s-sm); }
.card p { color: var(--text-secondary); font-size: 0.9375rem; margin: 0; }

.card .glyph {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 11px;
  background: var(--accent-tint);
  color: var(--accent-text);
  margin-bottom: var(--s-md);
}

.card .glyph svg { width: 22px; height: 22px; }

/* --------------------------------------------------------------- steps -- */
.steps {
  counter-reset: step;
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--s-md);
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.steps li {
  counter-increment: step;
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--r-card);
  padding: var(--s-lg);
}

.steps li::before {
  content: counter(step);
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--cta-ink);   /* dark ink on orange; white would fail AA */
  font-weight: 700;
  font-size: 0.875rem;
  margin-bottom: var(--s-md);
}

.steps h3 { font-size: 1.0625rem; margin-bottom: 6px; }
.steps p { color: var(--text-secondary); font-size: 0.9375rem; margin: 0; }

/* --------------------------------------------------------------- banner -- */
.banner {
  background: var(--surface);
  border: 1px solid var(--accent-tint-border);
  border-radius: var(--r-lg);
  padding: clamp(24px, 5vw, 48px);
  text-align: center;
}

.banner .clock {
  font-family: var(--font-rounded);
  font-weight: 200;
  font-size: clamp(56px, 13vw, 96px);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: var(--s-sm);
}

.banner .clock .meridiem {
  font-size: 0.3em;
  font-weight: 400;
  letter-spacing: 0;
  color: var(--text-secondary);
  margin-left: 0.15em;
  vertical-align: 0.9em;
}

.banner p { color: var(--text-secondary); }
/* `.banner p` (0,1,1) outranks `.eyebrow` (0,1,0), so without this the pricing
   banner's pill lost its accent colour and rendered --text-secondary on the
   accent tint: 4.06:1 in dark mode, under the 4.5:1 AA floor for 12px text.
   Restoring the accent puts it at 6.5:1 dark / 5.3:1 light. */
.banner .eyebrow { color: var(--accent-text); }
.banner .prose { margin-inline: auto; }

/* ------------------------------------------------------------- services -- */
.services {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-sm);
  align-items: center;
  margin-top: var(--s-lg);
  padding: 0;
  list-style: none;
}

.services li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--hairline);
  border-radius: var(--r-pill);
  padding: 7px 15px;
  font-size: 0.875rem;
  color: var(--text-secondary);
  background: var(--surface);
}

.services svg { width: 16px; height: 16px; flex: none; }

/* ------------------------------------------------------------------ faq -- */
.faq { display: grid; gap: var(--s-sm); }

.faq details {
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--r-card);
  overflow: hidden;
}

.faq summary {
  cursor: pointer;
  padding: 18px var(--s-lg);
  font-weight: 600;
  font-size: 1.0625rem;
  list-style: none;
  display: flex;
  gap: var(--s-md);
  align-items: flex-start;
  justify-content: space-between;
}

.faq summary::-webkit-details-marker { display: none; }

.faq summary::after {
  content: "";
  flex: none;
  width: 11px;
  height: 11px;
  margin-top: 7px;
  border-right: 2px solid var(--accent-text);
  border-bottom: 2px solid var(--accent-text);
  transform: rotate(45deg);
  transition: transform 0.2s ease;
}

.faq details[open] summary::after { transform: rotate(-135deg); margin-top: 11px; }

.faq .answer {
  padding: 0 var(--s-lg) var(--s-lg);
  color: var(--text-secondary);
  font-size: 0.9375rem;
}

.faq .answer > *:first-child { margin-top: 0; }
.faq .answer ol, .faq .answer ul { margin: 0 0 var(--s-md); padding-left: 1.25rem; }
.faq .answer li { margin-bottom: 6px; }
.faq .answer strong { color: var(--text); font-weight: 600; }

.faq-group + .faq-group { margin-top: var(--s-xl); }
.faq-group > h2 {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-weight: 700;
  margin-bottom: var(--s-sm);
}

/* ------------------------------------------------------------ doc pages -- */
.doc { padding-block: clamp(40px, 7vw, 72px); }
.doc .prose > h2 {
  margin-top: var(--s-xl);
  padding-top: var(--s-lg);
  border-top: 1px solid var(--hairline);
  font-size: clamp(1.375rem, 3vw, 1.625rem);
}
.doc .prose > h2:first-of-type { border-top: 0; padding-top: 0; }
.doc .prose h3 { margin-top: var(--s-lg); font-size: 1.125rem; }
.doc .prose ul, .doc .prose ol { padding-left: 1.35rem; margin: 0 0 var(--s-md); }
.doc .prose li { margin-bottom: var(--s-sm); }
.doc .prose p, .doc .prose li { color: var(--text-secondary); }
.doc .prose strong { color: var(--text); font-weight: 600; }

.meta {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-bottom: var(--s-lg);
}

.callout {
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-left: 3px solid var(--accent);
  border-radius: var(--r-card);
  padding: var(--s-md) var(--s-lg);
  margin-bottom: var(--s-lg);
}
.callout p { margin: 0; color: var(--text-secondary); font-size: 0.9375rem; }

.table-scroll { overflow-x: auto; margin-bottom: var(--s-lg); }

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9375rem;
  min-width: 460px;
}

th, td {
  text-align: left;
  padding: 12px var(--s-md);
  border-bottom: 1px solid var(--hairline);
  vertical-align: top;
  color: var(--text-secondary);
}

th {
  color: var(--text);
  font-weight: 600;
  white-space: nowrap;
}

/* --------------------------------------------------------------- footer -- */
.site-footer {
  border-top: 1px solid var(--hairline);
  padding-block: var(--s-xl);
  margin-top: clamp(48px, 8vw, 96px);
}

.footer-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-lg);
  justify-content: space-between;
  align-items: flex-start;
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-md) var(--s-lg);
}

.site-footer nav a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.9375rem;
}
.site-footer nav a:hover { color: var(--text); text-decoration: underline; }

.footer-legal {
  margin-top: var(--s-lg);
  padding-top: var(--s-md);
  border-top: 1px solid var(--hairline);
  font-size: 0.75rem;
  color: var(--text-tertiary);
  line-height: 1.6;
}
.footer-legal p { margin-bottom: var(--s-sm); }

/* ------------------------------------------------------------------ 404 -- */
.notfound {
  min-height: 62vh;
  display: grid;
  place-items: center;
  text-align: center;
  padding-block: var(--s-xl);
}

.notfound .clock {
  font-family: var(--font-rounded);
  font-weight: 200;
  font-size: clamp(72px, 18vw, 132px);
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--accent-text);
  margin-bottom: var(--s-md);
}

/* ------------------------------------------------------- answer-first Q&A -- */
/* Used by /faq and by the answer-first sections on / and /support. The first
   paragraph after a question heading is the self-contained answer, so it is
   painted at full --text contrast while the surrounding detail stays secondary.
   No new colours are introduced anywhere below: every value is an existing
   token whose contrast was already verified. */

.answer-lead { color: var(--text); }
.feature .answer-lead,
.doc .prose .answer-lead,
.faq .answer .answer-lead { color: var(--text); }

/* On /support the question is a real <h3> inside the <summary>, so the page
   outline reads question → answer. It must look exactly like the summary row
   it sits in. The second selector exists only to out-specify `.doc .prose h3`,
   which is (0,2,1) and would otherwise win over a bare `.faq summary h3`. */
.faq summary h3,
.doc .faq summary h3 {
  margin: 0;
  font: inherit;
  letter-spacing: inherit;
  text-wrap: pretty;
}

.qa-group + .qa-group { margin-top: var(--s-xl); }

/* Small label-style heading: groups and section labels are navigation, not
   answers, so they must not compete with the question headings. */
.qa-group > h2,
.h-plain {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-weight: 700;
  margin-bottom: var(--s-sm);
}

.qa {
  padding-block: var(--s-lg);
  border-top: 1px solid var(--hairline);
}

.qa h3 {
  font-size: clamp(1.0625rem, 2.4vw, 1.25rem);
  margin-bottom: 10px;
}

.qa-answer { color: var(--text); margin: 0; }
.qa-answer + .sub { margin-top: var(--s-sm); }

/* --------------------------------------------------------- breadcrumbs -- */
.crumbs { margin-bottom: var(--s-lg); font-size: 0.875rem; }

.crumbs ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-sm);
  margin: 0;
  padding: 0;
}

.crumbs li { color: var(--text-secondary); }
.crumbs li + li::before {
  content: "/";
  margin-right: var(--s-sm);
  color: var(--text-tertiary);
}
.crumbs a { color: var(--text-secondary); text-decoration: none; }
.crumbs a:hover { color: var(--text); text-decoration: underline; }

/* -------------------------------------------------------- fact tables -- */
/* Two columns fit inside 375px, so this one wraps instead of scrolling. */
.table--facts { min-width: 0; }
.table--facts th {
  white-space: normal;
  width: 38%;
  font-family: var(--font-body);
}
.table--facts td { color: var(--text); }

/* ---------------------------------------------------------------- utils -- */
.center { text-align: center; }
.mt-lg { margin-top: var(--s-lg); }
.mt-xl { margin-top: var(--s-xl); }
.mx-auto { margin-inline: auto; }
.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}