:root {
  --navy-950: #03111f;
  --navy-900: #06182b;
  --navy-800: #0a2540;
  --navy-700: #123956;
  --white: #fff;
  --paper: #f7f9fb;
  --mist: #c8d4df;
  --muted: #8fa4b7;
  --amber: #ffbd3e;
  --amber-strong: #f5a914;
  --green: #73e6aa;
  --green-strong: #3bcf82;
  --line: rgba(204, 221, 235, .2);
  --page: min(1180px, calc(100% - 40px));
  --shadow: 0 18px 45px rgba(0, 0, 0, .25);
  color-scheme: dark;
}

* { box-sizing: border-box; }

[hidden] { display: none !important; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body {
  margin: 0;
  background: var(--navy-950);
  color: var(--white);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 18px;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}

a { color: inherit; }

img, svg { display: block; }

button, a { -webkit-tap-highlight-color: transparent; }
button, input { font: inherit; }

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

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  transform: translateY(-150%);
  padding: 10px 16px;
  border-radius: 8px;
  background: var(--white);
  color: var(--navy-950);
  font-weight: 750;
}

.skip-link:focus { transform: translateY(0); }

.page-width {
  width: var(--page);
  margin-inline: auto;
}

.site-header {
  position: fixed;
  z-index: 50;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 82px;
  padding: 0 max(24px, calc((100% - 1180px) / 2));
  border-bottom: 1px solid rgba(255, 255, 255, .12);
  background: linear-gradient(180deg, rgba(3, 17, 31, .78), rgba(3, 17, 31, .12));
  transition: background .25s ease, min-height .25s ease, box-shadow .25s ease;
}

.site-header.is-scrolled {
  min-height: 68px;
  background: rgba(3, 17, 31, .94);
  box-shadow: 0 8px 30px rgba(0, 0, 0, .22);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 13px;
  text-decoration: none;
  font-size: 1.08rem;
  font-weight: 760;
  letter-spacing: -.02em;
}

.brand__mark {
  width: 43px;
  height: 43px;
  fill: none;
  stroke: var(--amber);
  stroke-width: 2.3;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 38px;
}

.site-nav a {
  color: #e8f0f6;
  text-decoration: none;
  font-size: .95rem;
  font-weight: 620;
}

.site-nav a:hover { color: var(--amber); }

.menu-button {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(255, 255, 255, .25);
  border-radius: 50%;
  background: rgba(3, 17, 31, .5);
  color: var(--white);
}

.menu-button span:not(.sr-only) {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  border-radius: 2px;
  background: currentColor;
  transition: transform .2s ease, opacity .2s ease;
}

.hero {
  position: relative;
  display: grid;
  min-height: min(880px, 100svh);
  overflow: hidden;
  background: var(--navy-900);
  isolation: isolate;
}

.hero__image {
  position: absolute;
  z-index: -2;
  inset: 0;
  background-image: url("assets/hero-huddinge.webp");
  background-position: center;
  background-size: cover;
}

.hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(3, 17, 31, .96) 0%, rgba(3, 17, 31, .78) 33%, rgba(3, 17, 31, .16) 63%, rgba(3, 17, 31, .08) 100%),
    linear-gradient(0deg, rgba(3, 17, 31, .38), transparent 38%);
}

.hero__content {
  align-self: center;
  padding-top: 92px;
  padding-bottom: 70px;
}

.hero h1 {
  max-width: 820px;
  margin: 0 0 22px;
  font-size: clamp(3.5rem, 7.4vw, 7rem);
  line-height: .94;
  letter-spacing: -.065em;
}

.hero h1 span { color: var(--amber); }

.hero p {
  max-width: 680px;
  margin: 0 0 34px;
  color: #d2dde7;
  font-size: clamp(1.15rem, 2vw, 1.55rem);
  line-height: 1.55;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  min-height: 58px;
  padding: 14px 25px;
  border: 2px solid transparent;
  border-radius: 999px;
  text-decoration: none;
  font-size: 1rem;
  font-weight: 780;
  line-height: 1.2;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.button--primary {
  background: var(--amber);
  color: var(--navy-950);
}

.button--primary:hover { background: #ffd06a; }

.button--ghost {
  border-color: rgba(255, 255, 255, .78);
  background: rgba(3, 17, 31, .24);
  color: var(--white);
}

.button--ghost:hover { background: rgba(255, 255, 255, .12); }

.hero__scroll {
  position: absolute;
  left: 50%;
  bottom: 24px;
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(255, 255, 255, .4);
  border-radius: 50%;
  color: var(--white);
  text-decoration: none;
  transform: translateX(-50%);
}

.rings {
  position: relative;
  overflow: hidden;
  padding: 78px 0 64px;
  background: var(--navy-900);
  isolation: isolate;
}

.rings__image {
  position: absolute;
  z-index: -2;
  inset: 0;
  background-image: url("assets/radio-desk.webp");
  background-position: center;
  background-size: cover;
}

.rings::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  background: linear-gradient(180deg, rgba(3, 17, 31, .48), rgba(3, 17, 31, .74));
}

.section-heading h2 {
  margin: 0 0 12px;
  font-size: clamp(2.4rem, 5vw, 4.6rem);
  line-height: 1;
  letter-spacing: -.045em;
}

.section-heading p {
  max-width: 720px;
  margin: 0;
  color: #c6d3de;
}

.section-heading--center { text-align: center; }
.section-heading--center p { margin-inline: auto; }

.ring-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  margin-top: 42px;
}

.ring-now {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 20px;
  max-width: 860px;
  margin: 32px auto 0;
  padding: 14px 0;
  border-top: 1px solid rgba(216, 231, 243, .3);
  border-bottom: 1px solid rgba(216, 231, 243, .3);
}

.ring-now p { margin: 0; }
.ring-now > div:nth-child(2) > p { color: var(--muted); font-size: .8rem; font-weight: 720; letter-spacing: .08em; text-transform: uppercase; }
.ring-now strong { display: block; font-size: clamp(1.25rem, 2.5vw, 1.75rem); line-height: 1.25; }
.ring-now__time { color: #d7e1e9; font-size: .9rem; text-align: right; }

.ring-now__signal {
  display: flex;
  align-items: end;
  gap: 4px;
  width: 38px;
  height: 34px;
}

.ring-now__signal span { width: 5px; border-radius: 4px; background: var(--amber); }
.ring-now__signal span:nth-child(1) { height: 9px; }
.ring-now__signal span:nth-child(2) { height: 16px; }
.ring-now__signal span:nth-child(3) { height: 24px; }
.ring-now__signal span:nth-child(4) { height: 32px; opacity: .25; }

.ring-now.is-live .ring-now__signal span { background: var(--green); opacity: 1; animation: signal-pulse 1.1s ease-in-out infinite alternate; }
.ring-now.is-live .ring-now__signal span:nth-child(2) { animation-delay: .12s; }
.ring-now.is-live .ring-now__signal span:nth-child(3) { animation-delay: .24s; }
.ring-now.is-live .ring-now__signal span:nth-child(4) { animation-delay: .36s; }

@keyframes signal-pulse { from { transform: scaleY(.55); transform-origin: bottom; } to { transform: scaleY(1); transform-origin: bottom; } }

.ring {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 10px clamp(28px, 4vw, 58px) 24px;
  transition: filter .25s ease, transform .25s ease;
}

.ring + .ring { border-left: 1px solid rgba(216, 231, 243, .32); }

.ring__heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  min-height: 60px;
  margin-bottom: 18px;
}

.ring h3 {
  margin: 0;
  font-size: clamp(2rem, 3.5vw, 3.25rem);
  line-height: 1.08;
  letter-spacing: -.035em;
}

.ring__status, .preflight__status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
  margin-top: 7px;
  color: #c3d0dc;
  font-size: .72rem;
  font-weight: 700;
  white-space: nowrap;
}

.ring__status i, .preflight__status i {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #70869a;
  box-shadow: 0 0 0 4px rgba(112, 134, 154, .14);
}

.ring__status.is-live, .preflight__status.is-live { color: var(--green); }
.ring__status.is-live i, .preflight__status.is-live i { background: var(--green); box-shadow: 0 0 0 4px rgba(115, 230, 170, .16), 0 0 18px rgba(115, 230, 170, .7); }
.ring.is-live { filter: drop-shadow(0 12px 30px rgba(115, 230, 170, .11)); }

.ring__live {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 18px;
  margin: -4px 0 20px;
  padding: 13px 15px;
  border: 1px solid rgba(115, 230, 170, .28);
  border-radius: 10px;
  background: rgba(115, 230, 170, .08);
  color: #c9f7df;
  font-size: .78rem;
}

.ring__live[hidden] { display: none; }
.ring__live strong { color: var(--green); font-size: 1.65rem; font-variant-numeric: tabular-nums; line-height: 1; }
.ring__live > span:last-child { color: #91ad9e; text-align: right; }

.ring--wednesday h3, .ring--wednesday .ring__frequency { color: var(--amber); }
.ring--friday h3, .ring--friday .ring__frequency { color: var(--green); }

.ring__facts {
  display: grid;
  gap: 14px;
  margin: 0;
}

.ring__facts div { min-width: 0; }

.ring__facts dt {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}

.ring__facts dd {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 0;
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  font-weight: 620;
}

.ring__facts svg, .rings__note svg {
  width: 30px;
  height: 30px;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.ring--wednesday .ring__facts svg { color: var(--amber); }
.ring--friday .ring__facts svg { color: var(--green); }

.ring__frequency {
  font-size: clamp(2.25rem, 4.4vw, 4rem) !important;
  font-variant-numeric: tabular-nums;
  line-height: 1;
  letter-spacing: -.04em;
}

.ring__frequency small {
  color: var(--white);
  font-size: .42em;
  font-weight: 650;
  letter-spacing: 0;
}

.dial {
  position: relative;
  height: 38px;
  margin: 20px 0 25px;
  border-top: 1px solid rgba(255, 255, 255, .55);
  background: repeating-linear-gradient(90deg, transparent 0 19px, rgba(255, 255, 255, .38) 20px 21px, transparent 22px 39px);
  background-position-y: -1px;
  background-size: auto 17px;
  background-repeat: repeat-x;
}

.dial span {
  position: absolute;
  top: -14px;
  left: var(--position);
  width: 3px;
  height: 30px;
  border-radius: 2px;
  background: currentColor;
  box-shadow: 0 0 18px currentColor;
}

.ring--wednesday .dial { color: var(--amber); }
.ring--friday .dial { color: var(--green); }

.ring .button {
  width: 100%;
  margin-top: auto;
  border-radius: 10px;
  cursor: pointer;
}

.button--wednesday { background: var(--amber); color: var(--navy-950); }
.button--friday { background: var(--green); color: var(--navy-950); }
.button--wednesday:hover { background: #ffd06a; }
.button--friday:hover { background: #a0f4c9; }

.rings__note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin: 40px auto 0;
  color: #c8d4df;
  font-size: .9rem;
  text-align: center;
}

.rings__note svg { width: 24px; height: 24px; }
.rings__note-text {
  display: grid;
  gap: 2px;
  line-height: 1.4;
  text-align: left;
}

.ring__links {
  display: flex;
  justify-content: center;
  gap: 25px;
  margin-top: 17px;
}

.ring__links a, .ring__links button {
  padding: 3px 0;
  border: 0;
  border-bottom: 1px solid rgba(255, 255, 255, .32);
  background: transparent;
  color: #d4dee7;
  cursor: pointer;
  font-size: .78rem;
  text-decoration: none;
}

.ring__links a:hover, .ring__links button:hover { color: var(--white); border-color: currentColor; }

.how {
  padding: 108px 0 94px;
  background: var(--navy-950);
}

.how .section-heading h2 {
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 500;
  letter-spacing: -.035em;
}

.steps {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
  margin: 70px 0 0;
  padding: 0;
  list-style: none;
}

.steps::before {
  content: "";
  position: absolute;
  top: 63px;
  left: 17%;
  right: 17%;
  height: 2px;
  background: linear-gradient(90deg, var(--amber), var(--green));
  opacity: .7;
}

.steps li {
  position: relative;
  text-align: center;
}

.steps__number {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  margin: 0 auto 20px;
  border: 2px solid var(--amber);
  border-radius: 50%;
  color: var(--amber);
  font-family: Georgia, serif;
  font-weight: 700;
}

.steps svg {
  position: relative;
  width: 72px;
  height: 72px;
  margin: 0 auto 18px;
  fill: var(--navy-950);
  stroke: var(--amber);
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.steps li:last-child svg { stroke: var(--green); }

.steps h3 {
  margin: 0 0 5px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.38rem;
}

.steps p {
  max-width: 260px;
  margin: 0 auto;
  color: var(--muted);
  font-size: .92rem;
}

.how__note {
  margin: 50px 0 0;
  color: #bdcad5;
  text-align: center;
}

.space-weather {
  position: relative;
  overflow: hidden;
  padding: 102px 0;
  border-top: 1px solid rgba(255, 255, 255, .08);
  background:
    radial-gradient(circle at 76% 45%, rgba(255, 189, 62, .11), transparent 29%),
    linear-gradient(120deg, #071a2e, #0b2943);
}

.space-weather::before {
  content: "";
  position: absolute;
  top: 50%;
  right: -130px;
  width: 480px;
  height: 480px;
  border: 1px solid rgba(255, 189, 62, .15);
  border-radius: 50%;
  box-shadow: 0 0 0 55px rgba(255, 189, 62, .035), 0 0 0 110px rgba(115, 230, 170, .02);
  transform: translateY(-50%);
}

.weather-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  align-items: center;
  gap: clamp(54px, 8vw, 120px);
}

.weather-intro h2 {
  margin: 0 0 18px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.5rem, 5vw, 4.7rem);
  font-weight: 500;
  line-height: 1;
  letter-spacing: -.045em;
}

.weather-intro p { max-width: 540px; margin: 0 0 26px; color: #c5d2dd; }

.weather-readings {
  display: grid;
  grid-template-columns: 1fr 1fr;
  column-gap: clamp(34px, 6vw, 80px);
  row-gap: 18px;
  padding: 22px 0;
  border-top: 1px solid rgba(255, 255, 255, .28);
  border-bottom: 1px solid rgba(255, 255, 255, .28);
}

.weather-reading + .weather-reading { border-left: 1px solid rgba(255, 255, 255, .18); padding-left: clamp(34px, 6vw, 80px); }
.weather-reading > span { color: var(--muted); font-size: .78rem; font-weight: 720; letter-spacing: .07em; text-transform: uppercase; }
.weather-reading strong { display: block; margin: 10px 0 4px; color: var(--amber); font-size: clamp(3.4rem, 7vw, 6rem); font-variant-numeric: tabular-nums; line-height: .95; letter-spacing: -.06em; }
.weather-reading:nth-child(2) strong { color: var(--green); }
.weather-reading p { margin: 0; color: #c5d2dd; font-size: .82rem; }
.weather-updated { grid-column: 1 / -1; margin: 0; color: #8299ac; font-size: .72rem; text-align: right; }

.join-dialog {
  width: min(920px, calc(100% - 32px));
  max-width: none;
  max-height: min(900px, calc(100dvh - 32px));
  padding: 0;
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 18px;
  background: var(--navy-900);
  color: var(--white);
  box-shadow: 0 30px 90px rgba(0, 0, 0, .65);
  overflow-x: hidden;
  overflow-y: auto;
  transition: width .22s ease;
}

.join-dialog::backdrop { background: rgba(1, 8, 15, .82); backdrop-filter: blur(8px); }
.join-dialog.is-meeting {
  width: 100vw;
  height: 100dvh;
  max-height: none;
  border: 0;
  border-radius: 0;
  overflow: hidden;
}
.join-dialog__shell { position: relative; min-height: 0; }
.join-dialog.is-meeting .join-dialog__shell { min-height: 100dvh; }

.join-dialog__close {
  position: absolute;
  z-index: 5;
  top: 18px;
  right: 18px;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, .22);
  border-radius: 50%;
  background: rgba(3, 17, 31, .78);
  color: var(--white);
  cursor: pointer;
}

.join-dialog__close svg { width: 21px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; }
.preflight { padding: clamp(46px, 5vw, 58px); }
.preflight__intro > p { margin: 0 0 8px; color: var(--amber); font-size: .8rem; font-weight: 760; letter-spacing: .1em; text-transform: uppercase; }
.preflight__intro h2 { margin: 0 0 10px; font-size: clamp(2.35rem, 5vw, 4.25rem); line-height: 1; letter-spacing: -.045em; }
.preflight__status { margin: 0; }
.preflight__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 42px; margin-top: 32px; }

.name-field { display: grid; gap: 10px; }
.name-field > span, .microphone-test h3 { color: #e7eef4; font-size: .9rem; font-weight: 740; }
.name-field input {
  width: 100%;
  min-height: 58px;
  padding: 0 18px;
  border: 1px solid rgba(255, 255, 255, .3);
  border-radius: 9px;
  background: rgba(3, 17, 31, .52);
  color: var(--white);
  font-size: 1rem;
}
.name-field input::placeholder { color: #8297aa; }
.remember-name { display: flex; align-items: center; gap: 10px; grid-column: 1; color: var(--muted); font-size: .78rem; }
.remember-name input { width: 18px; height: 18px; accent-color: var(--amber); }

.microphone-test { grid-column: 2; grid-row: 1 / span 2; padding-left: 42px; border-left: 1px solid rgba(255, 255, 255, .18); }
.microphone-test h3 { margin: 0 0 2px; }
.microphone-test p { margin: 0; color: var(--muted); font-size: .76rem; }
.microphone-meter { height: 12px; margin: 26px 0 22px; border-radius: 8px; background: rgba(255, 255, 255, .12); overflow: hidden; }
.microphone-meter span { display: block; width: 2%; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--green), var(--amber)); transition: width .06s linear; }
.button--outline { min-height: 48px; padding: 10px 18px; border: 1px solid rgba(255, 255, 255, .4); background: transparent; color: var(--white); cursor: pointer; font-size: .86rem; }
.preflight__actions { display: flex; gap: 14px; margin-top: 32px; }
.preflight__actions .button { cursor: pointer; }
.preflight__privacy { margin: 18px 0 0; color: #8297aa; font-size: .72rem; }

.meeting-view { height: 100dvh; }
.meeting-view__bar { display: flex; align-items: center; justify-content: space-between; height: 68px; padding: 0 82px 0 22px; border-bottom: 1px solid rgba(255, 255, 255, .12); background: var(--navy-950); }
.meeting-view__bar div { display: grid; }
.meeting-view__bar strong { font-size: .95rem; }
.meeting-view__bar span { color: var(--muted); font-size: .7rem; }
.meeting-view__bar a { color: var(--amber); font-size: .78rem; font-weight: 700; text-underline-offset: 5px; }
.meeting-view__frame { height: calc(100% - 68px); background: #111; }
.meeting-view__frame iframe { display: block; width: 100%; height: 100%; border: 0; }

.about {
  position: relative;
  overflow: hidden;
  padding: 82px 0;
  background: linear-gradient(115deg, #102c48, #081b30 68%);
}

.about::after {
  content: "";
  position: absolute;
  top: -160px;
  right: -80px;
  width: 580px;
  height: 580px;
  border: 1px solid rgba(255, 189, 62, .16);
  border-radius: 50%;
  box-shadow: 0 0 0 70px rgba(255, 189, 62, .04), 0 0 0 140px rgba(115, 230, 170, .025);
}

.about__content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(220px, .75fr);
  align-items: center;
  gap: 64px;
}

.about h2 {
  margin: 0 0 14px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.2rem, 4vw, 3.7rem);
  font-weight: 500;
  line-height: 1.06;
  letter-spacing: -.035em;
}

.about p {
  max-width: 720px;
  margin: 0 0 25px;
  color: #ced9e2;
  font-size: 1.08rem;
}

.text-link {
  color: var(--amber);
  font-weight: 720;
  text-decoration-color: rgba(255, 189, 62, .45);
  text-underline-offset: 7px;
}

.about__antenna svg {
  width: 100%;
  max-width: 360px;
  margin-inline: auto;
  fill: none;
  stroke: rgba(255, 189, 62, .65);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.help {
  padding: 104px 0;
  background: var(--paper);
  color: var(--navy-950);
}

.help__layout {
  display: grid;
  grid-template-columns: .75fr 1.25fr;
  gap: clamp(50px, 8vw, 110px);
}

.help .section-heading h2 { font-size: clamp(2.3rem, 4vw, 3.7rem); }
.help .section-heading p { color: #536b7f; }

.faq details { border-top: 1px solid #c7d2dc; }
.faq details:last-child { border-bottom: 1px solid #c7d2dc; }

.faq summary {
  position: relative;
  padding: 22px 50px 22px 0;
  cursor: pointer;
  list-style: none;
  font-size: 1.05rem;
  font-weight: 750;
}

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

.faq summary::after {
  content: "+";
  position: absolute;
  right: 8px;
  top: 50%;
  color: #31536e;
  font-size: 1.7rem;
  font-weight: 400;
  transform: translateY(-50%);
}

.faq details[open] summary::after { content: "−"; }

.faq details p {
  margin: -5px 50px 22px 0;
  color: #466075;
}

.site-footer {
  padding: 28px 0;
  border-top: 1px solid var(--line);
  background: var(--navy-950);
  color: var(--muted);
  font-size: .88rem;
}

.site-footer .page-width {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.site-footer p { margin: 0; }
.site-footer__identity { display: grid; gap: 5px; }
.site-footer__identity small {
  color: #6f879a;
  font-size: .7rem;
  letter-spacing: .055em;
  text-transform: uppercase;
}
.site-footer__identity strong { color: #9eb2c1; font-weight: 760; }

.site-footer a {
  color: var(--white);
  text-decoration: none;
}

.site-footer__links { display: flex; align-items: center; gap: 24px; }
.site-footer button {
  padding: 0;
  border: 0;
  border-bottom: 1px solid rgba(255, 255, 255, .28);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font: inherit;
}
.site-footer button:hover { color: var(--white); border-color: currentColor; }

.history-dialog {
  width: min(940px, calc(100% - 32px));
  max-width: none;
  max-height: calc(100dvh - 32px);
  padding: 0;
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 18px;
  background: var(--navy-900);
  color: var(--white);
  box-shadow: 0 30px 90px rgba(0, 0, 0, .65);
}
.history-dialog::backdrop { background: rgba(1, 8, 15, .82); backdrop-filter: blur(8px); }
.history-dialog__shell { position: relative; padding: clamp(40px, 6vw, 68px); }
.history-dialog__heading > p { margin: 0 0 8px; color: var(--amber); font-size: .78rem; font-weight: 760; letter-spacing: .1em; text-transform: uppercase; }
.history-dialog__heading h2 { margin: 0 0 10px; font-size: clamp(2.3rem, 5vw, 4rem); line-height: 1; letter-spacing: -.045em; }
.history-dialog__heading > span { display: block; max-width: 660px; color: var(--muted); font-size: .82rem; }
.history-summary { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin: 38px 0 28px; }
.history-summary article { padding: 20px; border: 1px solid rgba(255, 255, 255, .14); border-radius: 12px; background: rgba(3, 17, 31, .45); }
.history-summary span { display: block; min-height: 2.4em; color: var(--muted); font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; }
.history-summary strong { display: block; margin-top: 8px; color: var(--green); font-size: clamp(1.65rem, 4vw, 2.6rem); font-variant-numeric: tabular-nums; line-height: 1; }
.history-table-wrap { overflow-x: auto; }
.history-table { width: 100%; border-collapse: collapse; font-size: .86rem; }
.history-table th, .history-table td { padding: 15px 12px; border-bottom: 1px solid rgba(255, 255, 255, .12); text-align: left; white-space: nowrap; }
.history-table th { color: #8fa4b6; font-size: .68rem; letter-spacing: .07em; text-transform: uppercase; }
.history-table td:last-child { color: var(--amber); font-weight: 760; }
.history-empty { margin: 24px 0 0; color: var(--muted); text-align: center; }

@media (max-width: 850px) {
  :root { --page: min(100% - 32px, 680px); }

  .site-header { min-height: 70px; padding-inline: 16px; background: rgba(3, 17, 31, .92); }
  .brand { font-size: .98rem; }
  .brand__mark { width: 38px; height: 38px; }
  .menu-button { display: block; }

  .site-nav {
    position: absolute;
    top: calc(100% + 1px);
    left: 0;
    right: 0;
    display: grid;
    gap: 0;
    padding: 8px 16px 18px;
    background: rgba(3, 17, 31, .98);
    box-shadow: 0 16px 30px rgba(0, 0, 0, .3);
    transform: scaleY(0);
    transform-origin: top;
    opacity: 0;
    pointer-events: none;
    transition: transform .18s ease, opacity .18s ease;
  }

  .site-nav.is-open { transform: scaleY(1); opacity: 1; pointer-events: auto; }
  .site-nav a { padding: 12px 6px; }

  .menu-button[aria-expanded="true"] span:nth-of-type(2) { transform: translateY(6px) rotate(45deg); }
  .menu-button[aria-expanded="true"] span:nth-of-type(3) { opacity: 0; }
  .menu-button[aria-expanded="true"] span:nth-of-type(4) { transform: translateY(-6px) rotate(-45deg); }

  .hero { min-height: 760px; }
  .hero__image { background-position: 62% center; }
  .hero::before { background: linear-gradient(90deg, rgba(3, 17, 31, .94), rgba(3, 17, 31, .55) 72%, rgba(3, 17, 31, .2)); }
  .hero__content { align-self: end; padding-bottom: 120px; }
  .hero h1 { font-size: clamp(3.5rem, 13vw, 5.4rem); }
  .hero p { max-width: 580px; }

  .rings { padding-top: 88px; }
  .rings__image { background-position: center; opacity: .42; }
  .ring-now { grid-template-columns: auto 1fr; }
  .ring-now__time { grid-column: 2; text-align: left; }
  .ring-layout { grid-template-columns: 1fr; gap: 52px; }
  .ring { padding-inline: 0; }
  .ring + .ring { padding-top: 52px; border-top: 1px solid rgba(216, 231, 243, .32); border-left: 0; }

  .steps { grid-template-columns: 1fr; gap: 48px; }
  .steps::before { top: 34px; bottom: 34px; left: 50%; right: auto; width: 2px; height: auto; }
  .steps li { display: grid; grid-template-columns: 48px 72px minmax(0, 1fr); grid-template-rows: auto auto; align-items: center; gap: 0 18px; text-align: left; }
  .steps__number { grid-row: 1 / span 2; margin: 0; background: var(--navy-950); }
  .steps svg { grid-row: 1 / span 2; margin: 0; background: var(--navy-950); }
  .steps h3 { align-self: end; margin: 0 0 2px; }
  .steps p { align-self: start; max-width: none; margin: 0; }

  .about__content, .help__layout { grid-template-columns: 1fr; }
  .about__antenna { display: none; }
  .weather-layout { grid-template-columns: 1fr; }
  .space-weather::before { opacity: .6; }
  .preflight__grid { grid-template-columns: 1fr; }
  .remember-name { grid-column: 1; }
  .microphone-test { grid-column: 1; grid-row: auto; margin-top: 28px; padding: 30px 0 0; border-top: 1px solid rgba(255, 255, 255, .18); border-left: 0; }
}

@media (max-width: 520px) {
  body { font-size: 16px; }
  .brand span { max-width: 190px; line-height: 1.15; }
  .hero { min-height: 720px; }
  .hero__image { background-position: 68% center; }
  .hero::before { background: linear-gradient(0deg, rgba(3, 17, 31, .96) 5%, rgba(3, 17, 31, .55) 72%, rgba(3, 17, 31, .22)); }
  .hero__content { padding-bottom: 100px; }
  .hero h1 { font-size: clamp(3rem, 16vw, 4.6rem); }
  .button-row { display: grid; }
  .button { width: 100%; }
  .section-heading h2 { font-size: 2.65rem; }
  .rings, .how, .help { padding-block: 78px; }
  .ring-layout { margin-top: 48px; }
  .ring h3 { font-size: 2.25rem; }
  .ring__facts dd { font-size: 1.08rem; }
  .ring__frequency { font-size: 3rem !important; }
  .ring__heading { display: grid; min-height: 0; }
  .ring__status { margin-top: -12px; }
  .ring__links { gap: 18px; }
  .rings__note { align-items: flex-start; text-align: left; }
  .steps li { grid-template-columns: 40px 58px minmax(0, 1fr); gap: 0 13px; }
  .steps svg { width: 58px; height: 58px; }
  .steps h3 { font-size: 1.2rem; }
  .about { padding-block: 68px; }
  .space-weather { padding-block: 78px; }
  .weather-readings { grid-template-columns: 1fr; }
  .weather-reading + .weather-reading { padding: 26px 0 0; border-top: 1px solid rgba(255, 255, 255, .18); border-left: 0; }
  .weather-updated { grid-column: 1; text-align: left; }
  .join-dialog { width: 100%; height: 100dvh; max-height: none; border: 0; border-radius: 0; }
  .join-dialog__shell { min-height: 100dvh; }
  .preflight { padding: 72px 22px 32px; }
  .preflight__grid { margin-top: 36px; }
  .preflight__actions { display: grid; margin-top: 36px; }
  .meeting-view { height: 100dvh; }
  .meeting-view__bar { padding-left: 16px; padding-right: 72px; }
  .meeting-view__bar a { display: none; }
  .site-footer .page-width { align-items: flex-start; flex-direction: column; }
  .site-footer__links { width: 100%; justify-content: space-between; }
  .history-dialog { width: 100%; max-height: 100dvh; height: 100dvh; border: 0; border-radius: 0; }
  .history-dialog__shell { padding: 72px 20px 30px; }
  .history-summary { grid-template-columns: 1fr; }
  .history-summary span { min-height: 0; }
}

/* Kompakt entré: båda ringarna är valbara direkt på första skärmen. */
.hero {
  min-height: auto;
}
.hero__content {
  align-self: auto;
  padding-top: 138px;
  padding-bottom: 48px;
}
.hero__intro {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, .65fr);
  align-items: end;
  gap: 44px;
}
.hero h1 {
  margin-bottom: 0;
  font-size: clamp(3.6rem, 6vw, 6rem);
}
.hero__copy p {
  max-width: 540px;
  margin-bottom: 22px;
  font-size: clamp(1.05rem, 1.35vw, 1.28rem);
}
.hero__copy .button {
  min-height: 48px;
  padding: 12px 22px;
}
.hero .rings__content {
  margin-top: 34px;
}
.hero .ring-now {
  max-width: none;
  margin: 0 0 16px;
  padding: 11px 18px;
  border: 1px solid rgba(216, 231, 243, .22);
  border-radius: 12px;
  background: rgba(3, 17, 31, .64);
  backdrop-filter: blur(12px);
}
.hero .ring-layout {
  gap: 16px;
  margin-top: 0;
}
.hero .ring {
  padding: 24px;
  border: 1px solid rgba(216, 231, 243, .22);
  border-radius: 14px;
  background: rgba(3, 17, 31, .78);
  backdrop-filter: blur(14px);
}
.hero .ring + .ring {
  padding-top: 24px;
  border-top: 1px solid rgba(216, 231, 243, .22);
  border-left: 1px solid rgba(216, 231, 243, .22);
}
.hero .ring__heading {
  min-height: 0;
  margin-bottom: 12px;
}
.hero .ring h3 {
  font-size: clamp(1.8rem, 2.7vw, 2.55rem);
}
.hero .ring__facts {
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.hero .ring__frequency {
  font-size: clamp(2rem, 3vw, 2.8rem) !important;
}
.hero .dial {
  display: none;
}
.hero .ring .button {
  min-height: 50px;
  margin-top: 20px;
}
.hero .rings__note {
  justify-content: center;
  margin: 16px 0 0;
  padding-top: 0;
  border-top: 0;
}

@media (max-width: 850px) {
  .hero__content { padding-top: 112px; padding-bottom: 38px; }
  .hero__intro { grid-template-columns: 1fr; gap: 14px; }
  .hero h1 { font-size: clamp(3.2rem, 13vw, 5rem); }
  .hero__copy p { margin-bottom: 18px; }
  .hero .ring-layout { grid-template-columns: 1fr; gap: 14px; }
  .hero .ring, .hero .ring + .ring { padding: 20px; }
  .hero .ring + .ring { border-left: 1px solid rgba(216, 231, 243, .22); }
  .hero .rings__note { text-align: center; }
}

@media (max-width: 520px) {
  .hero__content { padding-top: 100px; padding-bottom: 32px; }
  .hero .rings__content { margin-top: 24px; }
  .hero .ring-now { grid-template-columns: auto 1fr; padding: 10px 14px; }
  .hero .ring-now__time { grid-column: 2; }
  .hero .ring__facts { grid-template-columns: 1fr 1fr; }
  .hero .ring__frequency { font-size: 2rem !important; }
  .hero .ring__links { gap: 12px; }
  .hero .rings__note { align-items: center; text-align: left; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}