:root {
  --bg: #080b12;
  --surface: #0e131d;
  --surface-2: #131925;
  --border: rgba(255, 255, 255, .09);
  --text: #f5f7fb;
  --muted: #8993a4;
  --purple: #826bff;
  --cyan: #28c8ff;
  --green: #42e7ab;
  --red: #ff6682;
  --radius: 24px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  color: var(--text);
  background: var(--bg);
  font-family: "Manrope", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}
button, select { font: inherit; }
button { color: inherit; }
a { color: inherit; text-decoration: none; }
.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; }

.ambient { position: fixed; z-index: -1; border-radius: 50%; filter: blur(120px); pointer-events: none; opacity: .14; }
.ambient-one { width: 500px; height: 500px; top: 90px; left: -300px; background: var(--purple); }
.ambient-two { width: 520px; height: 520px; top: 380px; right: -340px; background: var(--cyan); opacity: .1; }

.site-header, main, footer { width: min(1540px, calc(100% - 48px)); margin-inline: auto; }
.site-header { height: 92px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--border); }
.brand { display: inline-flex; align-items: center; gap: 11px; font-size: 14px; font-weight: 800; letter-spacing: .11em; }
.brand b { color: var(--cyan); }
.brand-mark { display: grid; place-items: center; width: 34px; height: 34px; border: 1px solid rgba(40, 200, 255, .35); border-radius: 10px; background: rgba(40, 200, 255, .08); }
.brand-mark svg { width: 22px; stroke: var(--cyan); stroke-width: 2.3; stroke-linecap: round; stroke-linejoin: round; }
.connection-pill { display: flex; align-items: center; gap: 9px; padding: 9px 14px; border: 1px solid var(--border); border-radius: 99px; color: var(--muted); font-size: 12px; font-weight: 600; }
.status-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 5px rgba(66, 231, 171, .09); }
.connection-pill.testing .status-dot { background: var(--cyan); animation: pulse 1.2s infinite; }
.connection-pill.error .status-dot { background: var(--red); }
@keyframes pulse { 50% { box-shadow: 0 0 0 8px rgba(40, 200, 255, 0); } }

.hero { padding: 68px 0 44px; text-align: center; }
.eyebrow { margin: 0 0 14px; color: var(--cyan); font-size: 11px; font-weight: 800; letter-spacing: .2em; text-transform: uppercase; }
.hero h1 { max-width: 1050px; margin: 0 auto; font-size: clamp(40px, 6vw, 72px); line-height: 1.08; letter-spacing: -.05em; }
.hero h1 span { color: transparent; background: linear-gradient(105deg, #fff 5%, #8fa4c0 82%); -webkit-background-clip: text; background-clip: text; }
.hero-copy { max-width: 590px; margin: 25px auto 0; color: var(--muted); font-size: 15px; line-height: 1.75; }

.test-shell { overflow: hidden; border: 1px solid var(--border); border-radius: 30px; background: linear-gradient(145deg, rgba(17, 23, 35, .98), rgba(10, 14, 22, .98)); box-shadow: 0 35px 90px rgba(0, 0, 0, .35); }
.measurement-layout { display: grid; grid-template-columns: minmax(700px, 1.12fr) minmax(600px, .88fr); gap: 0; align-items: stretch; overflow: hidden; border: 1px solid var(--border); border-radius: 30px; background: linear-gradient(145deg, rgba(17,23,35,.98), rgba(10,14,22,.98)); box-shadow: 0 35px 90px rgba(0,0,0,.35); }
.measurement-layout .test-shell { border: 0; border-right: 1px solid var(--border); border-radius: 0; background: transparent; box-shadow: none; }
.test-toolbar { min-height: 86px; padding: 17px 24px; display: flex; align-items: stretch; justify-content: space-between; gap: 14px; border-bottom: 1px solid var(--border); }
.meta-item, .server-picker { display: flex; align-items: center; gap: 12px; padding: 0 14px; }
.meta-item { flex: 1 1 auto; min-width: 0; }
.meta-icon { display: grid; place-items: center; width: 38px; height: 38px; border: 1px solid var(--border); border-radius: 11px; background: rgba(255,255,255,.025); }
.meta-icon svg { width: 18px; stroke: var(--muted); stroke-width: 1.6; }
.meta-item > .meta-copy, .server-picker > span { display: flex; min-width: 0; flex-direction: column; gap: 4px; }
.meta-item small, .server-picker small { color: var(--muted); font-size: 10px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.meta-item strong, .server-picker strong { font-size: 13px; font-weight: 700; }
.ip-details { max-width: 245px; overflow: hidden; color: #6f7c8f; font-size: 9px; font-weight: 600; line-height: 1.3; text-overflow: ellipsis; white-space: nowrap; }
.server-picker { position: relative; min-width: 210px; padding-right: 36px; border: 1px solid var(--border); border-radius: 14px; background: rgba(255, 255, 255, .025); cursor: pointer; }
.server-picker.disabled { opacity: .45; cursor: not-allowed; }
.server-picker.disabled select { cursor: not-allowed; }
.mode-picker { min-width: 180px; margin-left: auto; }
.server-picker select { position: absolute; inset: 0; width: 100%; opacity: 0; cursor: pointer; }
.server-picker > svg { position: absolute; right: 13px; width: 18px; fill: none; stroke: var(--muted); stroke-width: 1.8; pointer-events: none; }

.test-stage { position: relative; isolation: isolate; padding: 38px 32px 32px; overflow: hidden; }
.test-stage::before { content: ""; position: absolute; z-index: -1; width: 680px; height: 520px; top: 10px; left: 50%; transform: translateX(-50%); border-radius: 50%; background: radial-gradient(circle, rgba(32,112,164,.105), rgba(68,62,170,.045) 42%, transparent 70%); filter: blur(2px); pointer-events: none; }
.gauge-wrap { position: relative; width: min(620px, 100%); height: 472px; margin: -10px auto 24px; --dial-color: #29d7f4; }
.gauge { display: block; width: 100%; height: 400px; overflow: visible; }
.dial-face { fill: url(#dial-face); }
.dial-inner-ring { fill: none; stroke: rgba(117,183,217,.08); stroke-width: 1; stroke-dasharray: 2 5; }
.gauge-track, .gauge-progress { fill: none; stroke-width: 25; stroke-linecap: butt; }
.gauge-track { stroke: #20283a; }
.gauge-track-highlight { fill: none; stroke: rgba(255,255,255,.065); stroke-width: 1.5; }
.gauge-progress { stroke: url(#download-gradient); stroke-dasharray: 100; stroke-dashoffset: 100; transition: stroke-dashoffset .22s ease; }
.gauge-glow { opacity: .25; stroke-width: 30; filter: url(#gauge-glow); }
.gauge-wrap.uploading { --dial-color: #b562ff; }
.gauge-wrap.uploading .gauge-progress { stroke: url(#upload-gradient); }
.dial-minor-ticks, .dial-ticks { fill: none; stroke-linecap: round; }
.dial-minor-ticks { stroke: rgba(177,190,211,.15); stroke-width: 1.1; }
.dial-ticks { stroke: rgba(190,204,226,.38); stroke-width: 1.8; }
.speed-labels { fill: #6f798a; font-size: 10px; font-weight: 700; text-anchor: middle; dominant-baseline: middle; }
.speed-labels .speed-label-wide { font-size: 8.5px; letter-spacing: -.02em; }
.needle { transform: rotate(135deg); transform-box: view-box; transform-origin: 250px 220px; transition: transform .24s cubic-bezier(.2,.75,.3,1); }
.needle-aura { fill: var(--dial-color); opacity: .15; filter: blur(8px); }
.needle-shadow { fill: #000; opacity: .72; filter: blur(4px); }
.needle-shape { fill: url(#needle-download); }
.gauge-wrap.uploading .needle-shape { fill: url(#needle-upload); }
.needle-core { fill: color-mix(in srgb, var(--dial-color) 62%, #e9fbff); opacity: .9; }
.needle-highlight { fill: rgba(255,255,255,.82); }
.needle-tip { fill: #fff; filter: drop-shadow(0 0 5px var(--dial-color)); }
.needle-hub-halo { fill: var(--dial-color); opacity: .08; stroke: var(--dial-color); stroke-width: 1; filter: drop-shadow(0 0 10px var(--dial-color)); transition: fill .25s, stroke .25s; }
.needle-hub-outer { fill: #0a111c; stroke: var(--dial-color); stroke-width: 2.5; transition: stroke .25s; }
.needle-hub-middle { fill: #172333; stroke: rgba(255,255,255,.16); stroke-width: 1; }
.needle-hub { fill: #f1fbff; filter: drop-shadow(0 0 7px var(--dial-color)); }
.gauge-center { position: absolute; top: 310px; left: 50%; min-width: 280px; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; pointer-events: none; }
.gauge-phase { position: absolute; top: -48px; display: inline-flex; align-items: center; gap: 7px; padding: 6px 10px; border: 1px solid rgba(255,255,255,.075); border-radius: 99px; background: rgba(8,13,21,.82); box-shadow: 0 6px 22px rgba(0,0,0,.24), inset 0 1px rgba(255,255,255,.035); color: #9eabba; font-size: 9px; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; white-space: nowrap; backdrop-filter: blur(10px); }
.gauge-phase::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--dial-color); box-shadow: 0 0 8px var(--dial-color); }
.gauge-value { margin: 0; font-size: 68px; font-weight: 700; line-height: .88; letter-spacing: -.065em; font-variant-numeric: tabular-nums; text-shadow: 0 0 30px color-mix(in srgb, var(--dial-color) 25%, transparent); }
.gauge-unit { min-height: 18px; margin-top: 11px; color: var(--dial-color); font-size: 11px; font-weight: 700; letter-spacing: .06em; white-space: nowrap; transition: color .25s; }
.start-button { position: absolute; bottom: 0; left: 50%; transform: translateX(-50%); min-width: 190px; height: 56px; display: flex; align-items: center; justify-content: center; gap: 10px; border: 1px solid rgba(130,107,255,.35); border-radius: 99px; background: linear-gradient(135deg, #826bff, #5a49dd); box-shadow: 0 12px 35px rgba(108, 86, 239, .3), inset 0 1px rgba(255,255,255,.18); font-size: 13px; font-weight: 800; cursor: pointer; transition: transform .2s, box-shadow .2s, filter .2s; }
.start-button:hover { transform: translateX(-50%) translateY(-2px); box-shadow: 0 16px 42px rgba(108,86,239,.42); filter: brightness(1.06); }
.start-button:active { transform: translateX(-50%) translateY(0); }
.start-button svg { width: 18px; stroke: currentColor; stroke-width: 1.8; }
.start-button.running { min-width: 150px; background: rgba(255,255,255,.055); box-shadow: none; border: 1px solid rgba(255,255,255,.14); }
.start-button.running svg { display: none; }

.metrics { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.metric-card { position: relative; min-height: 137px; padding: 18px; border: 1px solid var(--border); border-radius: 17px; background: rgba(255,255,255,.024); overflow: hidden; transition: border-color .25s, background .25s, transform .25s; }
.metric-card::after { content: ""; position: absolute; width: 80px; height: 80px; right: -45px; top: -45px; border-radius: 50%; background: var(--metric-color, var(--cyan)); filter: blur(28px); opacity: 0; transition: opacity .25s; }
.metric-card.active { border-color: color-mix(in srgb, var(--metric-color) 45%, transparent); background: color-mix(in srgb, var(--metric-color) 7%, transparent); transform: translateY(-2px); }
.metric-card.active::after { opacity: .2; }
.metric-download { --metric-color: var(--cyan); }
.metric-upload { --metric-color: var(--purple); }
.metric-ping { --metric-color: var(--green); }
.metric-jitter { --metric-color: #ffc75f; }
.metric-head { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: 11px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; }
.metric-icon { display: grid; place-items: center; width: 25px; height: 25px; border-radius: 7px; background: color-mix(in srgb, var(--metric-color) 12%, transparent); color: var(--metric-color); }
.metric-icon svg { width: 14px; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.metric-card > div:nth-child(2) { margin-top: 13px; display: flex; align-items: baseline; gap: 6px; }
.metric-card strong { font-size: 27px; line-height: 1; letter-spacing: -.04em; font-variant-numeric: tabular-nums; }
.metric-card small { color: var(--muted); font-size: 9px; font-weight: 600; }
.metric-state { display: block; margin-top: 10px; color: #5f6877; font-size: 9px; }

.progress-area { margin-top: 22px; }
.progress-copy { display: flex; justify-content: space-between; margin-bottom: 10px; color: var(--muted); font-size: 10px; font-weight: 600; }
.progress-track { height: 3px; overflow: hidden; border-radius: 9px; background: rgba(255,255,255,.06); }
.progress-track span { display: block; width: 0; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--purple), var(--cyan)); transition: width .2s; }

.server-section, .explanation { padding: 100px 0 0; }
.measurement-layout .server-section { min-width: 0; display: flex; flex-direction: column; padding: 27px 26px 26px; border: 0; border-radius: 0; background: transparent; box-shadow: none; }
.measurement-layout .server-section .section-heading { display: block; margin-bottom: 22px; }
.measurement-layout .server-section .section-heading h2 { font-size: 28px; }
.measurement-layout .server-section .section-heading > p { max-width: none; margin-top: 11px; font-size: 11px; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 60px; margin-bottom: 30px; }
.section-heading h2 { margin: 0; font-size: clamp(28px, 4vw, 40px); letter-spacing: -.045em; }
.section-heading > p { max-width: 440px; margin: 0; color: var(--muted); font-size: 13px; line-height: 1.7; }
.server-table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: 20px; background: var(--surface); }
.server-table { width: 100%; min-width: 580px; table-layout: fixed; border-collapse: collapse; }
.server-table th:nth-child(1) { width: 14%; }
.server-table th:nth-child(2) { width: 18%; }
.server-table th:nth-child(3), .server-table th:nth-child(4) { width: 14%; }
.server-table th:nth-child(5), .server-table th:nth-child(6) { width: 10%; }
.server-table th:nth-child(7) { width: 20%; }
.server-table th { height: 48px; color: #687283; font-size: 9px; font-weight: 800; letter-spacing: .12em; text-align: left; text-transform: uppercase; }
.server-table th, .server-table td { padding: 0 24px; border-bottom: 1px solid var(--border); }
.server-table tr:last-child td { border-bottom: 0; }
.server-table td { height: 68px; color: #aab2bf; font-size: 12px; }
.server-table td:first-child { color: var(--text); font-weight: 700; }
.server-table tr.selected { background: linear-gradient(90deg, rgba(40,200,255,.07), transparent); }
.server-table tr.selected td:first-child { box-shadow: inset 2px 0 var(--cyan); }
.country-cell { display: flex; align-items: center; gap: 10px; }
.flag { width: 24px; height: 17px; object-fit: cover; border-radius: 3px; box-shadow: 0 0 0 1px rgba(255,255,255,.12); }
.table-status { display: inline-flex; align-items: center; gap: 8px; }
.table-status::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: #495260; }
.table-status.online::before { background: var(--green); box-shadow: 0 0 8px rgba(66,231,171,.45); }
.table-status.offline::before { background: var(--red); }
.table-status.checking::before { background: var(--cyan); animation: pulse 1s infinite; }
.ping-cell, .result-cell { font-variant-numeric: tabular-nums; }
.measurement-layout .server-table th, .measurement-layout .server-table td { padding-inline: 10px; }
.measurement-layout .server-table-wrap { flex: 1; overflow: hidden; }
.measurement-layout .server-table { min-width: 0; height: 100%; }
.measurement-layout .server-table td { font-size: 10px; }
.measurement-layout .server-table .muted-host { display: none; }
.measurement-layout .country-cell { gap: 7px; }
.measurement-layout .flag { width: 20px; height: 14px; }

.explanation { padding-bottom: 110px; }
.explanation-heading { margin-bottom: 36px; }
.info-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.info-grid article { padding: 28px 30px 30px; border: 1px solid var(--border); border-radius: 20px; background: linear-gradient(145deg, rgba(18,24,36,.82), rgba(11,15,24,.78)); }
.info-number { color: var(--cyan); font-size: 9px; font-weight: 800; letter-spacing: .12em; }
.info-grid h3 { margin: 25px 0 12px; font-size: 17px; }
.info-grid h3 small { display: inline-block; margin-left: 7px; color: #667183; font-size: 9px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; }
.info-grid p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.8; }
.info-grid p strong { color: #c7ced9; }
.result-ranges { padding: 0; margin: 22px 0 0; list-style: none; }
.result-ranges li { display: grid; grid-template-columns: 78px 1fr; gap: 13px; align-items: start; padding: 11px 0; border-top: 1px solid rgba(255,255,255,.065); color: #7f8999; font-size: 10px; line-height: 1.55; }
.result-ranges li strong { color: #cbd3df; font-size: 10px; font-variant-numeric: tabular-nums; }
.latency-ranges li { grid-template-columns: 82px 1fr; }
.measurement-tip { display: flex; align-items: flex-start; gap: 15px; margin-top: 14px; padding: 19px 22px; border: 1px solid rgba(255,199,95,.16); border-radius: 16px; background: rgba(255,199,95,.045); }
.measurement-tip > span { flex: 0 0 auto; display: grid; place-items: center; width: 31px; height: 31px; border-radius: 9px; background: rgba(255,199,95,.1); color: #ffc75f; }
.measurement-tip svg { width: 17px; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.measurement-tip p { margin: 0; color: #828c9c; font-size: 10px; line-height: 1.75; }
.measurement-tip strong { color: #d7dee7; }

footer { min-height: 120px; display: flex; align-items: center; justify-content: space-between; gap: 24px; border-top: 1px solid var(--border); color: #687283; font-size: 10px; }
.footer-brand { color: var(--text); transform: scale(.9); transform-origin: left center; }
footer p { text-align: center; }
.toast { position: fixed; z-index: 10; left: 50%; bottom: 24px; transform: translate(-50%, 30px); padding: 12px 18px; border: 1px solid rgba(255,102,130,.25); border-radius: 12px; background: #18121b; color: #ffc2cd; box-shadow: 0 15px 50px rgba(0,0,0,.4); font-size: 12px; opacity: 0; pointer-events: none; transition: .25s; }
.toast.show { transform: translate(-50%, 0); opacity: 1; }

@media (max-width: 820px) {
  .metrics { grid-template-columns: repeat(2, 1fr); }
  .section-heading { align-items: start; flex-direction: column; gap: 15px; }
  .info-grid { grid-template-columns: 1fr; }
  .info-grid article, .info-grid article:first-child, .info-grid article:last-child { padding: 25px; }
}

@media (max-width: 1420px) {
  .measurement-layout { grid-template-columns: 1fr; }
  .measurement-layout .test-shell { border-right: 0; border-bottom: 1px solid var(--border); }
  .measurement-layout .server-section { padding: 27px; }
  .measurement-layout .server-table { min-width: 760px; }
}

@media (max-width: 560px) {
  .site-header, main, footer { width: min(100% - 28px, 1540px); }
  .site-header { height: 76px; }
  .connection-pill { width: 9px; height: 9px; padding: 0; border: 0; }
  .connection-pill span:last-child { display: none; }
  .hero { padding: 55px 0 36px; }
  .hero h1 { font-size: 42px; }
  .hero-copy { font-size: 13px; }
  .test-toolbar { min-height: auto; padding: 12px; flex-direction: column; }
  .meta-item, .server-picker { min-height: 58px; }
  .server-picker { width: 100%; margin-left: 0; }
  .test-stage { padding: 20px 14px 18px; }
  .gauge-wrap { height: 382px; margin-top: -18px; }
  .gauge { height: 320px; }
  .gauge-center { top: 250px; min-width: 230px; }
  .gauge-phase { top: -42px; }
  .gauge-value { font-size: 52px; }
  .start-button { bottom: 0; }
  .metric-card { min-height: 128px; padding: 15px; }
  .metric-card strong { font-size: 23px; }
  .server-section, .explanation { padding-top: 75px; }
  .measurement-layout .server-section { padding: 24px 14px 18px; }
  .measurement-layout .server-section .section-heading { margin-bottom: 16px; }
  .measurement-layout .server-section .section-heading h2 { font-size: 26px; }
  .measurement-layout .server-table-wrap { overflow: visible; border: 0; border-radius: 0; background: transparent; }
  .measurement-layout .server-table { display: block; min-width: 0; height: auto; }
  .measurement-layout .server-table thead { display: none; }
  .measurement-layout .server-table tbody { display: grid; gap: 10px; }
  .measurement-layout .server-table tr {
    position: relative;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-areas:
      "server status"
      "location location"
      "download upload"
      "ping jitter";
    gap: 10px;
    padding: 14px;
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: 16px;
    background: linear-gradient(145deg, rgba(18,24,36,.92), rgba(11,15,24,.88));
  }
  .measurement-layout .server-table tr.selected {
    border-color: rgba(40,200,255,.38);
    background: linear-gradient(135deg, rgba(40,200,255,.1), rgba(14,19,29,.96) 58%);
    box-shadow: inset 3px 0 var(--cyan), 0 10px 30px rgba(0,0,0,.15);
  }
  .measurement-layout .server-table td {
    display: flex;
    width: auto;
    height: auto;
    min-width: 0;
    padding: 0;
    border: 0;
    font-size: 11px;
  }
  .measurement-layout .server-table td:first-child { grid-area: server; align-items: center; font-size: 12px; }
  .measurement-layout .server-table tr.selected td:first-child { box-shadow: none; }
  .measurement-layout .server-table td:nth-child(2) {
    grid-area: location;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(255,255,255,.065);
  }
  .measurement-layout .server-table td:nth-child(3) { grid-area: download; }
  .measurement-layout .server-table td:nth-child(4) { grid-area: upload; }
  .measurement-layout .server-table td:nth-child(5) { grid-area: ping; }
  .measurement-layout .server-table td:nth-child(6) { grid-area: jitter; }
  .measurement-layout .server-table td:nth-child(7) { grid-area: status; align-items: center; justify-content: flex-end; }
  .measurement-layout .server-table td[data-label] {
    min-height: 52px;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    padding: 9px 11px;
    border: 1px solid rgba(255,255,255,.055);
    border-radius: 11px;
    background: rgba(255,255,255,.025);
    color: #d3d9e3;
    font-size: 12px;
    font-weight: 700;
  }
  .measurement-layout .server-table td[data-label]::before {
    content: attr(data-label);
    color: #687283;
    font-size: 7px;
    font-weight: 800;
    letter-spacing: .11em;
    line-height: 1;
    text-transform: uppercase;
  }
  .measurement-layout .server-table .muted-host { display: none; }
  .measurement-layout .server-table .country-cell { gap: 8px; color: #9aa4b4; }
  .measurement-layout .server-table .flag { width: 22px; height: 16px; }
  .measurement-layout .server-table .table-status { gap: 6px; color: #8993a4; font-size: 9px; }
  .measurement-layout .server-table .table-status::before { width: 5px; height: 5px; }
  .explanation { padding-bottom: 75px; }
  footer { padding: 28px 0; flex-direction: column; text-align: center; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}