/* CheersFeed — the app's neumorphism, ported to the web.
 *
 * The rule of this design: everything is the same colour as the background.
 * A surface becomes visible only through its pair of shadows — `lo` at the
 * bottom right, `hi` at the top left, both equally far from the background.
 * Shadows outside: extruded. Shadows inside: pressed. There is no third state.
 *
 * Tokens are taken 1:1 from frontend/lib/theme/tokens.dart.
 */

/* ---------------------------------------------------------------- fonts --- */

@font-face {
  font-family: 'Manrope';
  src: url('../fonts/Manrope-500.woff2') format('woff2');
  font-weight: 500;
  font-display: swap;
}
@font-face {
  font-family: 'Manrope';
  src: url('../fonts/Manrope-700.woff2') format('woff2');
  font-weight: 700;
  font-display: swap;
}
@font-face {
  font-family: 'Manrope';
  src: url('../fonts/Manrope-800.woff2') format('woff2');
  font-weight: 800;
  font-display: swap;
}

/* --------------------------------------------------------------- tokens --- */

:root {
  /* Dark is the app's default, so it is the site's default too. */
  --bg: #24262B;
  --fg: #E6E3DD;
  --mut: #8B8F98;
  --lo: #191B1F;
  --hi: #2F323A;
  --acc: #E8A317;
  --on-acc: #FFFFFF;
  --stripe-ink: #8C826E;
  --stripe-a: 0.22;
  --stripe-b: 0.09;
  --acc-cast: rgba(0, 0, 0, 0.28);

  /* Shadow offset and blur — the design keeps them at roughly 1 : 2.2. */
  --d: 5px;
  --b: 11px;
  --r: 20px;

  --shell: 1180px;
  --gap: clamp(1rem, 2.2vw, 1.75rem);
  --section: clamp(3.25rem, 6.5vw, 5.5rem);

  --mono: ui-monospace, 'SF Mono', Menlo, 'Roboto Mono', 'Droid Sans Mono', monospace;
  --sans: 'Manrope', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}

@media (prefers-color-scheme: light) {
  :root:not([data-theme]) {
    --bg: #E7E3DC;
    --fg: #3B3830;
    --mut: #8D887F;
    --lo: #C5C1BA;
    --hi: #FFFFFF;
    --stripe-a: 0.16;
    --stripe-b: 0.05;
    --acc-cast: rgba(0, 0, 0, 0.2);
  }
}

:root[data-theme='light'] {
  --bg: #E7E3DC;
  --fg: #3B3830;
  --mut: #8D887F;
  --lo: #C5C1BA;
  --hi: #FFFFFF;
  --stripe-a: 0.16;
  --stripe-b: 0.05;
  --acc-cast: rgba(0, 0, 0, 0.2);
}

/* ------------------------------------------------------------- elements --- */

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 6.5rem;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--sans);
  font-size: clamp(0.9375rem, 0.9rem + 0.2vw, 1.0625rem);
  font-weight: 500;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  margin: 0;
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -0.03em;
  text-wrap: balance;
}

h1 { font-size: clamp(2.75rem, 7.5vw, 5rem); letter-spacing: -0.035em; }
h2 { font-size: clamp(1.85rem, 3.6vw, 2.9rem); letter-spacing: -0.028em; }
h3 { font-size: clamp(1.0625rem, 1.4vw, 1.25rem); letter-spacing: -0.015em; line-height: 1.25; }

p { margin: 0 0 1.1em; }
p:last-child { margin-bottom: 0; }

a {
  color: inherit;
  text-decoration-color: color-mix(in srgb, var(--acc) 65%, transparent);
  text-underline-offset: 0.22em;
  text-decoration-thickness: 0.09em;
  transition: color 0.18s ease;
}
a:hover { color: var(--acc); }

strong { font-weight: 800; }

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

img, svg { max-width: 100%; }

/* --------------------------------------------------------------- neu kit --- */

.neu {
  background: var(--bg);
  border-radius: var(--r);
  box-shadow:
    var(--d) var(--d) var(--b) var(--lo),
    calc(-1 * var(--d)) calc(-1 * var(--d)) var(--b) var(--hi);
}

.neu--in {
  background: var(--bg);
  border-radius: var(--r);
  box-shadow:
    inset var(--d) var(--d) var(--b) var(--lo),
    inset calc(-1 * var(--d)) calc(-1 * var(--d)) var(--b) var(--hi);
}

.neu--xl { --d: 12px; --b: 28px; --r: 38px; }

.mono {
  font-family: var(--mono);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  line-height: 1.3;
  text-transform: uppercase;
  color: var(--mut);
}

.lede {
  font-size: clamp(1.0625rem, 0.98rem + 0.45vw, 1.3125rem);
  line-height: 1.55;
  color: var(--mut);
  max-width: 46ch;
  text-wrap: pretty;
}

.shell {
  width: min(100% - 2.5rem, var(--shell));
  margin-inline: auto;
}

section { padding-block: var(--section); }

.head { margin-bottom: clamp(2.25rem, 4vw, 3.5rem); }
.head .mono { display: block; margin-bottom: 1rem; }
.head h2 { margin-bottom: 1rem; max-width: 18ch; }

.skip {
  position: absolute;
  left: -9999px;
  top: 0;
  padding: 0.9rem 1.25rem;
  background: var(--acc);
  color: var(--on-acc);
  font-weight: 800;
  z-index: 99;
}
.skip:focus { left: 1rem; top: 1rem; border-radius: 14px; }

/* --------------------------------------------------------------- buttons --- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 1.05rem 1.5rem;
  border: 0;
  border-radius: 22px;
  background: var(--acc);
  color: var(--on-acc);
  font: inherit;
  font-size: 0.875rem;
  font-weight: 800;
  letter-spacing: 0.01em;
  line-height: 1;
  text-decoration: none;
  cursor: pointer;
  box-shadow: 6px 6px 14px var(--acc-cast), -4px -4px 12px var(--hi);
  transition: transform 0.12s ease, box-shadow 0.12s ease;
}
.btn:hover { color: var(--on-acc); transform: translateY(-1px); }
.btn:active { transform: scale(0.985); box-shadow: 3px 3px 8px var(--acc-cast); }

/* Not released yet: the store surfaces are pressed in and inert. */
.btn--soon {
  --d: 4px;
  --b: 10px;
  --r: 22px;
  background: var(--bg);
  color: var(--mut);
  cursor: default;
  box-shadow:
    inset var(--d) var(--d) var(--b) var(--lo),
    inset calc(-1 * var(--d)) calc(-1 * var(--d)) var(--b) var(--hi);
  padding: 0.9rem 1.35rem;
}
.btn--soon:hover { transform: none; color: var(--mut); }

.btn--soon .btn__store { display: grid; gap: 0.2rem; text-align: left; }
.btn--soon .btn__store b { font-size: 0.9375rem; color: var(--fg); letter-spacing: -0.01em; }

.tag {
  display: inline-block;
  padding: 0.28rem 0.5rem;
  border-radius: 8px;
  background: var(--acc);
  color: var(--on-acc);
  font-family: var(--mono);
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  line-height: 1.4;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.62rem 0.9rem;
  border: 0;
  border-radius: 14px;
  background: var(--bg);
  color: var(--fg);
  font: inherit;
  font-size: 0.8125rem;
  font-weight: 700;
  line-height: 1;
  text-decoration: none;
  box-shadow: 4px 4px 9px var(--lo), -4px -4px 9px var(--hi);
}
.chip--acc { background: var(--acc); color: var(--on-acc); box-shadow: none; }
a.chip:hover { color: var(--acc); }
a.chip--acc:hover { color: var(--on-acc); }

.arrow { transition: transform 0.18s ease; }
a:hover > .arrow { transform: translateX(3px); }

/* ------------------------------------------------------------------- nav --- */

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  padding-block: 0.85rem;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(14px);
}

.nav__bar {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.55rem 0.6rem 0.55rem 0.9rem;
  --d: 5px;
  --b: 12px;
  --r: 24px;
}

.nav__brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 800;
  font-size: 1.0625rem;
  letter-spacing: -0.03em;
  text-decoration: none;
  margin-right: auto;
}
.nav__brand img { width: 34px; height: 34px; object-fit: contain; }
.nav__brand:hover { color: var(--fg); }

.nav__links { display: flex; align-items: center; gap: 0.35rem; }
.nav__links a {
  padding: 0.5rem 0.7rem;
  border-radius: 12px;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--mut);
  text-decoration: none;
}
.nav__links a:hover { color: var(--fg); }

.nav__tools { display: flex; align-items: center; gap: 0.45rem; }

.lang {
  display: flex;
  gap: 0.15rem;
  padding: 0.2rem;
  --d: 3px;
  --b: 7px;
  --r: 14px;
}
.lang a, .lang span {
  padding: 0.36rem 0.5rem;
  border-radius: 11px;
  font-family: var(--mono);
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--mut);
  text-decoration: none;
}
.lang [aria-current] { background: var(--acc); color: var(--on-acc); }

.icon-btn {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: var(--bg);
  color: var(--fg);
  cursor: pointer;
  box-shadow: 4px 4px 9px var(--lo), -4px -4px 9px var(--hi);
}
.icon-btn:active { box-shadow: inset 4px 4px 9px var(--lo), inset -4px -4px 9px var(--hi); }
.icon-btn svg { width: 17px; height: 17px; }
.icon-btn .icon-sun { display: none; }
:root[data-theme='light'] .icon-btn .icon-sun { display: block; }
:root[data-theme='light'] .icon-btn .icon-moon { display: none; }
@media (prefers-color-scheme: light) {
  :root:not([data-theme]) .icon-btn .icon-sun { display: block; }
  :root:not([data-theme]) .icon-btn .icon-moon { display: none; }
}

.nav__menu { position: relative; display: none; }
.nav__menu > summary {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  list-style: none;
  cursor: pointer;
  box-shadow: 4px 4px 9px var(--lo), -4px -4px 9px var(--hi);
}
.nav__menu > summary::-webkit-details-marker { display: none; }
.nav__menu[open] > summary { box-shadow: inset 4px 4px 9px var(--lo), inset -4px -4px 9px var(--hi); }
.nav__menu__panel {
  position: absolute;
  right: 0;
  top: calc(100% + 0.85rem);
  display: grid;
  gap: 0.15rem;
  min-width: 12.5rem;
  padding: 0.6rem;
  --d: 6px;
  --b: 16px;
  --r: 20px;
}
.nav__menu__panel a {
  padding: 0.6rem 0.7rem;
  border-radius: 13px;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--mut);
  text-decoration: none;
}
.nav__menu__panel a:hover { color: var(--fg); }

@media (max-width: 860px) {
  .nav__links { display: none; }
  .nav__menu { display: block; }
}

/* ----------------------------------------------------------------- hero --- */

.hero { padding-top: clamp(2.5rem, 5vw, 4.5rem); padding-bottom: clamp(3rem, 6vw, 5rem); }

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}

.hero h1 { margin: 1.15rem 0 1.5rem; font-size: clamp(2.5rem, 5.8vw, 4rem); }
.hero h1 span { display: block; }
.hero h1 span:last-child { color: var(--acc); }

.hero__lede { max-width: 44ch; }

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 2rem 0 1.1rem;
}

.hero__note { display: flex; flex-wrap: wrap; align-items: center; gap: 0.75rem; }

@media (max-width: 940px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__visual { order: -1; }
}

/* ---------------------------------------------------------------- phone --- */

.hero__visual { display: grid; gap: 1rem; justify-items: center; }

.phone {
  width: min(100%, 20rem);
  padding: 0.9rem;
  --d: 12px;
  --b: 28px;
  --r: 40px;
}

.phone__screen {
  display: grid;
  gap: 0.85rem;
  padding: 1rem 0.85rem 0.85rem;
  --d: 5px;
  --b: 12px;
  --r: 30px;
}

.phone__top { display: flex; align-items: center; justify-content: space-between; }
.phone__top b { font-size: 0.9375rem; font-weight: 800; letter-spacing: -0.03em; }

.avatar {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--bg);
  font-size: 0.625rem;
  font-weight: 700;
  box-shadow: 2.5px 2.5px 6px var(--lo), -2.5px -2.5px 6px var(--hi);
}
.avatar--ring { box-shadow: 0 0 0 2px var(--acc), 2.5px 2.5px 6px var(--lo); }

.phone__tonight { display: flex; align-items: center; gap: 0.5rem; }
.phone__tonight .mono { font-size: 0.5625rem; margin-right: auto; }

.moment { display: grid; gap: 0.7rem; padding: 0.7rem; --d: 4px; --b: 10px; --r: 24px; }

.moment__photo {
  position: relative;
  aspect-ratio: 4 / 5;
  display: grid;
  place-items: center;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: inset 4px 4px 10px var(--lo), inset -4px -4px 10px var(--hi);
}
.moment__photo .glass { color: var(--fg); opacity: 0.92; }

.stripes {
  background-color: color-mix(in srgb, var(--stripe-ink) calc(var(--stripe-b) * 100%), transparent);
  background-image: repeating-linear-gradient(
    45deg,
    color-mix(in srgb, var(--stripe-ink) calc(var(--stripe-a) * 100%), transparent) 0 9px,
    transparent 9px 18px
  );
}

.moment__live {
  position: absolute;
  top: 0.55rem;
  left: 0.55rem;
}

.moment__front {
  position: absolute;
  right: 0.55rem;
  bottom: 0.55rem;
  width: 34%;
  aspect-ratio: 3 / 4;
  display: grid;
  place-items: center;
  border-radius: 12px;
  border: 2px solid var(--bg);
  text-align: center;
}
.moment__front .mono { font-size: 0.5rem; color: color-mix(in srgb, var(--fg) 75%, transparent); }

.moment__caption { position: absolute; left: 0.6rem; bottom: 0.6rem; }
.moment__caption .mono { font-size: 0.5rem; }

.moment__meta { display: flex; align-items: center; gap: 0.55rem; }
.moment__meta b { font-size: 0.8125rem; font-weight: 800; }
.moment__meta .mono { font-size: 0.5rem; }
.moment__meta .chip { margin-left: auto; padding: 0.4rem 0.6rem; font-size: 0.6875rem; }

.moment__reactions { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.moment__reactions .chip { padding: 0.45rem 0.7rem; font-size: 0.6875rem; }

.moment__join {
  padding: 0.7rem;
  border-radius: 14px;
  text-align: center;
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--on-acc);
  background: var(--acc);
}

.hero__caption { max-width: 22rem; text-align: center; font-size: 0.75rem; color: var(--mut); line-height: 1.5; }

/* ---------------------------------------------------------------- stats --- */

.stats-band { padding-block: clamp(1.5rem, 3vw, 2.5rem); }

.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--gap);
}
.stats > div { padding: 1.5rem 1.35rem; --d: 6px; --b: 14px; --r: 22px; }
.stats b {
  display: block;
  font-size: clamp(1.75rem, 3.2vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--acc);
  margin-bottom: 0.7rem;
}
.stats .mono { font-size: 0.5625rem; }

@media (max-width: 760px) { .stats { grid-template-columns: repeat(2, 1fr); } }

/* ----------------------------------------------------------------- loop --- */

.loop { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--gap); }
.loop > li { list-style: none; padding: 1.65rem 1.5rem; --d: 6px; --b: 14px; --r: 22px; }
.loop__n {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 1.25rem;
  border-radius: 50%;
  font-family: var(--mono);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--acc);
  box-shadow: inset 3px 3px 7px var(--lo), inset -3px -3px 7px var(--hi);
}
.loop h3 { margin-bottom: 0.6rem; }
.loop p { font-size: 0.875rem; color: var(--mut); line-height: 1.6; }

@media (max-width: 1000px) { .loop { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .loop { grid-template-columns: 1fr; } }

/* ------------------------------------------------------------- features --- */

.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gap); }
.cards > * { padding: 1.75rem 1.6rem; --d: 6px; --b: 14px; --r: 22px; }
.cards .mono { display: block; margin-bottom: 1.1rem; color: var(--acc); }
.cards h3 { margin-bottom: 0.65rem; }
.cards p { font-size: 0.875rem; color: var(--mut); line-height: 1.6; }

@media (max-width: 1000px) { .cards { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .cards { grid-template-columns: 1fr; } }

.more { display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem 1.25rem; margin-top: 2rem; }
.more__row { display: flex; flex-wrap: wrap; gap: 0.5rem; }

/* ---------------------------------------------------------------- night --- */

.night { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(2rem, 4vw, 3.5rem); align-items: center; }

.recap { padding: 1.5rem; --d: 8px; --b: 20px; --r: 28px; }
.recap__head { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; margin-bottom: 1.35rem; }
.recap__head h3 { font-size: clamp(1.25rem, 2vw, 1.6rem); letter-spacing: -0.03em; }
.recap__facts { display: grid; gap: 0.7rem; }
.recap__facts > li { list-style: none; display: grid; gap: 0.3rem; padding: 0.95rem 1.1rem; --d: 4px; --b: 10px; --r: 16px; }
.recap__facts .mono { font-size: 0.5625rem; color: var(--acc); }
.recap__facts span:last-child { font-size: 0.875rem; font-weight: 700; }

@media (max-width: 900px) { .night { grid-template-columns: 1fr; } }

/* ------------------------------------------------------------------ bar --- */

.bar__groups { display: grid; gap: var(--gap); }
.bar__group { padding: 1.5rem; --d: 6px; --b: 14px; --r: 22px; }
.bar__group > .mono { display: block; margin-bottom: 1.25rem; color: var(--acc); }
.bar__row { display: grid; grid-template-columns: repeat(auto-fill, minmax(74px, 1fr)); gap: 0.9rem; }
.bar__row > span {
  display: grid;
  place-items: center;
  height: 84px;
  border-radius: 16px;
  color: var(--fg);
  box-shadow: inset 3px 3px 8px var(--lo), inset -3px -3px 8px var(--hi);
}

/* -------------------------------------------------------------- privacy --- */

.priv { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gap); }
.priv > li { list-style: none; padding: 1.6rem 1.5rem; --d: 6px; --b: 14px; --r: 22px; }
.priv h3 { display: flex; gap: 0.6rem; align-items: baseline; margin-bottom: 0.6rem; font-size: 1rem; }
.priv h3::before { content: '—'; color: var(--acc); font-weight: 800; }
.priv p { font-size: 0.875rem; color: var(--mut); line-height: 1.6; }

@media (max-width: 1000px) { .priv { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .priv { grid-template-columns: 1fr; } }

/* ------------------------------------------------------------ age strip --- */

.age-strip {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: clamp(1.25rem, 3vw, 2.5rem);
  padding: clamp(1.75rem, 3vw, 2.5rem);
  --d: 7px;
  --b: 16px;
  --r: 26px;
}
.age-strip__mark {
  display: grid;
  place-items: center;
  width: 84px;
  height: 84px;
  border-radius: 50%;
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--acc);
  box-shadow: inset 5px 5px 12px var(--lo), inset -5px -5px 12px var(--hi);
}
.age-strip h2 { font-size: clamp(1.35rem, 2.2vw, 1.85rem); margin-bottom: 0.5rem; }
.age-strip p { font-size: 0.875rem; color: var(--mut); max-width: 62ch; }

@media (max-width: 780px) {
  .age-strip { grid-template-columns: auto minmax(0, 1fr); }
  .age-strip > a { grid-column: 1 / -1; justify-self: start; }
}

/* ------------------------------------------------------------------ faq --- */

.faq { display: grid; gap: 0.85rem; }
.faq > details { padding: 0.35rem 1.4rem; --d: 5px; --b: 12px; --r: 20px; }
.faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.15rem 0;
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: -0.015em;
  list-style: none;
  cursor: pointer;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: '+';
  flex: none;
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  font-size: 0.9375rem;
  color: var(--acc);
  box-shadow: 3px 3px 7px var(--lo), -3px -3px 7px var(--hi);
}
.faq details[open] summary::after { content: '–'; box-shadow: inset 3px 3px 7px var(--lo), inset -3px -3px 7px var(--hi); }
.faq p { padding-bottom: 1.25rem; font-size: 0.9375rem; color: var(--mut); max-width: 68ch; }

/* ----------------------------------------------------------------- ctas --- */

.final { display: grid; justify-items: center; gap: 1.25rem; padding: clamp(2.5rem, 6vw, 4.5rem) clamp(1.5rem, 4vw, 3rem); text-align: center; --d: 9px; --b: 22px; --r: 32px; }
.final h2 { max-width: 16ch; }
.final p { color: var(--mut); max-width: 46ch; }

/* --------------------------------------------------------------- footer --- */

.footer { padding-block: clamp(3rem, 6vw, 5rem) 3rem; }
.footer__grid { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) minmax(0, 1fr); gap: var(--gap); align-items: start; }
.footer__brand { display: inline-flex; align-items: center; gap: 0.65rem; font-size: 1.125rem; font-weight: 800; letter-spacing: -0.03em; text-decoration: none; }
.footer__brand img { width: 36px; height: 36px; object-fit: contain; }
.footer__tag { margin-top: 0.85rem; font-size: 0.875rem; color: var(--mut); max-width: 34ch; }
.footer .mono { display: block; margin-bottom: 1rem; }
.footer__links { display: grid; gap: 0.5rem; }
.footer__links a { font-size: 0.875rem; font-weight: 700; color: var(--mut); text-decoration: none; }
.footer__links a:hover { color: var(--fg); }
.footer__base {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  align-items: center;
  justify-content: space-between;
  margin-top: clamp(2.5rem, 5vw, 3.5rem);
  padding-top: 1.75rem;
  border-top: 1px solid color-mix(in srgb, var(--mut) 22%, transparent);
  font-size: 0.75rem;
  color: var(--mut);
}

@media (max-width: 780px) { .footer__grid { grid-template-columns: 1fr 1fr; } .footer__brand-col { grid-column: 1 / -1; } }

/* ------------------------------------------------------------ documents --- */

.doc { padding-block: clamp(2.5rem, 5vw, 4rem) var(--section); }
.doc__head { max-width: 46rem; margin-bottom: clamp(2.5rem, 5vw, 3.5rem); }
.doc__head .mono { display: block; margin-bottom: 1rem; }
.doc__head h1 { font-size: clamp(2.25rem, 5.5vw, 3.75rem); }
.doc__body { max-width: 46rem; }
.doc__body > * { margin-bottom: 1.15rem; }
.doc__body h2 { font-size: clamp(1.25rem, 2.2vw, 1.6rem); margin-top: 3rem; margin-bottom: 1rem; }
.doc__body h2:first-child { margin-top: 0; }
.doc__body h3 { margin-top: 2rem; margin-bottom: 0.75rem; }
.doc__body .lead { font-size: clamp(1.0625rem, 1.5vw, 1.25rem); line-height: 1.55; color: var(--fg); max-width: 40ch; margin-bottom: 1.75rem; }
.doc__body ul, .doc__body ol { margin: 0 0 1.15rem; padding-left: 1.35rem; color: var(--mut); }
.doc__body li { margin-bottom: 0.65rem; line-height: 1.6; }
.doc__body li::marker { color: var(--acc); font-weight: 800; }
.doc__body p { color: var(--mut); }
.doc__body .doc__updated {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.625rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mut);
  padding: 0.55rem 0.85rem;
  --d: 3px;
  --b: 8px;
  --r: 12px;
  margin-bottom: 2rem;
}

.doc__dl { display: grid; gap: 0.15rem; margin-bottom: 1.5rem; }
.doc__dl > div { display: grid; grid-template-columns: minmax(9rem, 0.5fr) minmax(0, 1fr); gap: 1rem; padding: 1rem 1.15rem; --d: 4px; --b: 10px; --r: 16px; }
.doc__dl dt { font-size: 0.875rem; font-weight: 800; }
.doc__dl dd { margin: 0; font-size: 0.875rem; color: var(--mut); line-height: 1.6; }

@media (max-width: 620px) { .doc__dl > div { grid-template-columns: 1fr; gap: 0.35rem; } }

.doc__table { overflow-x: auto; padding: 0.65rem; margin-bottom: 1.75rem; --d: 5px; --b: 12px; --r: 20px; }
.doc__table table { width: 100%; border-collapse: collapse; font-size: 0.8125rem; min-width: 34rem; }
.doc__table th {
  padding: 0.85rem 0.9rem;
  text-align: left;
  font-family: var(--mono);
  font-size: 0.5625rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mut);
}
.doc__table td { padding: 0.85rem 0.9rem; color: var(--mut); line-height: 1.55; vertical-align: top; border-top: 1px solid color-mix(in srgb, var(--mut) 18%, transparent); }
.doc__table td:first-child { color: var(--fg); font-weight: 700; }

.doc__note { padding: 1.5rem 1.6rem; margin: 2rem 0; --d: 5px; --b: 12px; --r: 20px; border-left: 3px solid var(--acc); }
.doc__note h3 { margin: 0 0 0.6rem; font-size: 1rem; }
.doc__note p { font-size: 0.9375rem; margin: 0; }

/* Facts only the operator knows. Impossible to miss, impossible to ship. */
.ph {
  display: inline-block;
  padding: 0.05em 0.4em;
  border: 1px dashed var(--acc);
  border-radius: 6px;
  color: var(--acc);
  font-size: 0.9em;
  font-weight: 700;
}

/* ------------------------------------------------------------- motion --- */

.rise { opacity: 0; transform: translateY(14px); transition: opacity 0.6s ease, transform 0.6s ease; }
.rise.is-in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  .rise { opacity: 1; transform: none; }
}

@media print {
  .nav, .footer__base, .rise { box-shadow: none; }
  body { background: #fff; color: #000; }
}

/* ------------------------------------------------------------------- 404 --- */

.priv__more { margin-top: 2rem; }

.nf { display: grid; grid-template-columns: 1fr 1fr; gap: var(--gap); }
.nf > div { padding: clamp(1.75rem, 3vw, 2.5rem); --d: 7px; --b: 16px; --r: 26px; }
.nf .mono { display: block; margin-bottom: 1rem; }
.nf h2 { font-size: clamp(1.35rem, 2.4vw, 1.85rem); margin-bottom: 0.75rem; }
.nf p { font-size: 0.9375rem; color: var(--mut); }
.nf__links { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1.5rem; }

@media (max-width: 760px) { .nf { grid-template-columns: 1fr; } }

/* --------------------------------------------------------- narrow phones --- */

@media (max-width: 520px) {
  .footer__grid { grid-template-columns: 1fr; }
  .doc__body .lead { max-width: none; }
  /* Long German compounds (Datenschutzerklärung, Nutzungsbedingungen) would
     otherwise push the page sideways at 320 px. */
  h1, h2, h3 { overflow-wrap: break-word; }
  .hero__actions .btn { flex: 1 1 auto; }
}