/* ===== Droga do gwiazd — style ===== */
:root {
  --bg: #05060f;
  --ink: #e9edf6;
  --muted: #8d97ad;
  --accent: #ff8a3d;
  --cyan: #7fd4ff;
  --line: rgba(255, 255, 255, .12);
  --card: rgba(14, 18, 36, .72);
  --head: "Avenir Next Condensed", "Roboto Condensed", "Arial Narrow", system-ui, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 17px/1.6 "Avenir Next", "Segoe UI", system-ui, sans-serif;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3 { font-family: var(--head); font-weight: 700; line-height: 1.05; margin: 0 0 .5em; letter-spacing: -.01em; }
h2 { font-size: clamp(2rem, 5vw, 4rem); }
h3 { font-size: 1.35rem; }
p { margin: 0 0 1em; }
a { color: inherit; }
.lead { font-size: clamp(1.05rem, 1.6vw, 1.25rem); color: #c3cadb; max-width: 46em; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.svg-defs { position: absolute; width: 0; height: 0; overflow: hidden; }
button { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; }

#stars { position: fixed; inset: 0; width: 100%; height: 100%; z-index: 0; pointer-events: none; }
main { position: relative; z-index: 1; }

/* ---------- kursor ---------- */
.cursor {
  position: fixed; top: 0; left: 0; z-index: 100;
  width: 34px; height: 34px; margin: -17px 0 0 -17px;
  border: 1px solid rgba(127, 212, 255, .7); border-radius: 50%;
  pointer-events: none; opacity: 0;
  box-shadow: 0 0 18px rgba(127, 212, 255, .35);
  transition: width .25s, height .25s, margin .25s, border-color .25s, opacity .3s;
}
.has-cursor .cursor { opacity: 1; }
.cursor.is-hover { width: 58px; height: 58px; margin: -29px 0 0 -29px; border-color: var(--accent); box-shadow: 0 0 24px rgba(255, 138, 61, .45); }

/* ---------- nawigacja ---------- */
.topbar { position: fixed; top: 0; left: 0; z-index: 50; padding: 18px 24px; }
.brand { font: 700 .95rem/1 var(--mono); letter-spacing: .25em; text-decoration: none; }
.brand span { color: var(--muted); letter-spacing: .05em; }

.sidenav {
  position: fixed; right: 22px; top: 50%; transform: translateY(-50%); z-index: 50;
  display: flex; flex-direction: column; gap: 16px;
}
.sidenav a {
  position: relative; display: block; width: 11px; height: 11px;
  border: 1.5px solid rgba(255, 255, 255, .55); border-radius: 50%;
  transition: background .3s, border-color .3s, transform .3s;
}
.sidenav a::before {
  content: attr(data-label); position: absolute; right: 22px; top: 50%; transform: translateY(-50%);
  white-space: nowrap; font: 600 .72rem/1 var(--mono); letter-spacing: .12em; text-transform: uppercase;
  color: var(--ink); opacity: 0; transition: opacity .3s; pointer-events: none;
}
.sidenav a:hover::before, .sidenav a:focus-visible::before { opacity: 1; }
.sidenav a.active { background: var(--accent); border-color: var(--accent); transform: scale(1.25); }

.progress { position: fixed; top: 0; left: 0; right: 0; height: 2px; z-index: 60; }
.progress span { display: block; height: 100%; background: linear-gradient(90deg, var(--accent), var(--cyan)); transform-origin: 0 50%; transform: scaleX(0); }

/* ---------- INTRO ---------- */
.intro { position: relative; height: 100vh; overflow: hidden; }
.intro-sky {
  position: absolute; inset: 0;
  background: linear-gradient(to top, #ff9d5c 0%, #d0606e 13%, #5a3a7e 32%, #1a1e4a 56%, rgba(5, 6, 15, 0) 86%);
}
.intro-titles { position: absolute; top: 12vh; left: 0; right: 0; z-index: 4; text-align: center; padding: 0 16px; }
.kicker { font: 600 .8rem/1 var(--mono); letter-spacing: .35em; text-transform: uppercase; color: var(--accent); }
.intro h1 {
  font-size: clamp(3rem, 10vw, 8.5rem); text-transform: uppercase; margin: .15em 0 .2em;
  background: linear-gradient(180deg, #fff 30%, #9fb4dd); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.intro .lead { margin: 0 auto; }
.countdown {
  position: absolute; left: 6vw; bottom: 32vh; z-index: 4;
  font: 700 clamp(2.4rem, 7vw, 6rem)/1 var(--mono); color: #fff;
  text-shadow: 0 0 30px rgba(255, 138, 61, .6);
}
.scroll-hint {
  position: absolute; bottom: 3.5vh; left: 50%; translate: -50% 0; z-index: 5;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  font: 600 .75rem/1 var(--mono); letter-spacing: .22em; text-transform: uppercase; color: rgba(255, 255, 255, .85);
  white-space: nowrap;
}
.arrow { width: 14px; height: 14px; border-right: 2px solid; border-bottom: 2px solid; transform: rotate(45deg); animation: bob 1.6s ease-in-out infinite; }
@keyframes bob { 50% { translate: 0 6px; } }

.rocket-wrap { position: absolute; left: 50%; bottom: -0.3vh; height: 58vh; aspect-ratio: 120 / 470; translate: -50% 0; z-index: 2; }
.rocket-tilt { width: 100%; height: 100%; transform-origin: 50% 75%; }
.rocket { width: 100%; height: 100%; overflow: visible; }
.flame path { transform-box: fill-box; transform-origin: 50% 0; animation: flicker .09s ease-in-out infinite alternate; }
.flame .flame-core { animation-duration: .07s; }
@keyframes flicker { from { transform: scaleY(.9) scaleX(.96); } to { transform: scaleY(1.07) scaleX(1.03); } }

.pad { position: absolute; inset: auto 0 0 0; height: 100vh; z-index: 3; pointer-events: none; }
.tower { position: absolute; bottom: 14vh; left: calc(50% + 3.6vh); height: 50vh; width: 12.5vh; }
.beacon { animation: blink 1.4s steps(1) infinite; }
@keyframes blink { 50% { opacity: .15; } }
.ground {
  position: absolute; left: -10%; right: -10%; bottom: 0; height: 14vh;
  background: linear-gradient(#171b2b, #07080f);
  border-radius: 50% 50% 0 0 / 28px 28px 0 0;
  box-shadow: 0 -1px 0 rgba(255, 255, 255, .08);
}
.smoke { position: absolute; left: 50%; bottom: 13.5vh; width: 0; height: 0; }
.smoke span {
  position: absolute; left: -7vh; top: -7vh; width: 14vh; height: 14vh; border-radius: 50%;
  background: radial-gradient(circle, rgba(240, 236, 230, .95) 0%, rgba(190, 184, 178, .7) 40%, rgba(120, 115, 110, 0) 70%);
  transform: scale(0);
}
.intro-outro {
  position: absolute; left: 0; right: 0; top: 44%; z-index: 4; text-align: center; padding: 0 16px;
  font: 700 clamp(1.8rem, 4.5vw, 3.6rem)/1.1 var(--head); opacity: 0;
}

/* ---------- epoki ---------- */
.epoch { position: relative; max-width: 1200px; margin: 0 auto; padding: 20vh 6vw 12vh; }
.epoch-years { font: 600 .8rem/1.4 var(--mono); letter-spacing: .25em; text-transform: uppercase; color: var(--accent); }
.epoch-head { max-width: 900px; }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 18px; margin-top: 8vh; }
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 24px 24px 8px;
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
  transition: border-color .3s, transform .3s;
}
.card:hover { border-color: rgba(127, 212, 255, .45); transform: translateY(-4px); }
.card p { color: #c3cadb; font-size: .96rem; }
.card-date { font: 600 .75rem/1 var(--mono) !important; letter-spacing: .15em; text-transform: uppercase; color: var(--cyan) !important; }
.card-pl { border-color: rgba(220, 20, 60, .5); background: linear-gradient(160deg, rgba(220, 20, 60, .14), var(--card) 55%); }
.card-pl .card-date { color: #ff6b81 !important; }
.card-dark { background: rgba(8, 8, 10, .85); }
.card-dark .card-date { color: var(--muted) !important; }

.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 8vh; border-top: 1px solid var(--line); padding-top: 4vh; }
.stat b { display: block; font: 700 clamp(2rem, 4.5vw, 3.6rem)/1 var(--head); font-variant-numeric: tabular-nums; }
.stat span { color: var(--muted); font-size: .9rem; }

/* V-2 */
.v2-grid { display: grid; grid-template-columns: minmax(150px, 240px) 1fr 150px; gap: 5vw; align-items: center; margin-top: 8vh; }
.v2-figure { position: relative; margin: 0; aspect-ratio: 100 / 420; max-height: 78vh; }
.v2 { width: 100%; height: 100%; overflow: visible; }
.v2-hl > * { fill: var(--cyan); opacity: 0; transition: opacity .3s; }
.v2-hl > .on { opacity: .45; }
.hotspot {
  position: absolute; width: 26px; height: 26px; translate: -50% -50%; padding: 0;
  border: 2px solid var(--cyan); border-radius: 50%; background: rgba(5, 6, 15, .65); cursor: pointer;
}
.hotspot::after {
  content: ""; position: absolute; inset: -2px; border-radius: 50%; border: 2px solid var(--cyan);
  animation: ping 2s ease-out infinite;
}
.hotspot.on { background: var(--cyan); }
@keyframes ping { to { transform: scale(2.2); opacity: 0; } }
.hs-glowica { left: 50%; top: 12%; }
.hs-alkohol { left: 50%; top: 40%; }
.hs-tlen { left: 50%; top: 61%; }
.hs-pompa { left: 50%; top: 76%; }
.hs-silnik { left: 50%; top: 87%; }
.hs-stery { left: 14%; top: 88%; }
.v2-info { min-height: 15em; }
.info-label { font: 600 .75rem/1 var(--mono); letter-spacing: .18em; text-transform: uppercase; color: var(--muted); }
.v2-info h3 { font-size: clamp(1.6rem, 3vw, 2.4rem); color: var(--cyan); }
.v2-info p:last-child { font-size: 1.08rem; color: #c3cadb; }

.altimeter { position: relative; height: 64vh; border-left: 1px solid var(--line); }
.tick { position: absolute; left: 10px; translate: 0 50%; font: 600 .7rem/1.2 var(--mono); color: var(--muted); white-space: nowrap; }
.tick::before { content: ""; position: absolute; left: -16px; top: 50%; width: 10px; border-top: 1px solid var(--line); }
.t-200 { bottom: 100%; } .t-150 { bottom: 75%; } .t-100 { bottom: 50%; } .t-50 { bottom: 25%; } .t-0 { bottom: 0; }
.karman { color: var(--cyan); }
.karman::after { content: ""; position: absolute; left: -16px; top: 50%; width: 150px; border-top: 1px dashed rgba(127, 212, 255, .5); }
.karman small { color: var(--muted); font-size: .62rem; }
.alt-fill { position: absolute; left: -2px; bottom: 0; width: 3px; height: 0; background: linear-gradient(to top, var(--accent), #ffd166); box-shadow: 0 0 12px var(--accent); }
.alt-rocket { position: absolute; left: -8px; bottom: 0; width: 0; height: 0; border-left: 7px solid transparent; border-right: 7px solid transparent; border-bottom: 14px solid #fff; translate: 0 50%; }
.alt-num { position: absolute; left: 10px; top: -3.2em; font: 700 1.3rem/1 var(--mono); white-space: nowrap; }
.altimeter.in-space .alt-num { color: var(--cyan); }
.altimeter.in-space .alt-num::after { content: " · kosmos!"; font-size: .8rem; }

/* Sputnik */
.orbit-scene { margin-top: 4vh; }
.orbit-stage { position: relative; width: min(80vmin, 620px); aspect-ratio: 1; margin: 0 auto; }
.earth { position: absolute; inset: 27%; width: 46%; height: 46%; z-index: 2; border-radius: 50%; box-shadow: 0 0 50px 8px rgba(110, 180, 255, .3); }
.earth img { display: block; width: 100%; height: 100%; border-radius: 50%; }
.earth::after { content: ""; position: absolute; inset: 0; border-radius: 50%; background: radial-gradient(circle at 34% 30%, transparent 50%, rgba(0, 0, 16, .65) 100%); }
.orbit-ring { position: absolute; left: 50%; top: 50%; border-radius: 50%; pointer-events: none; }
.orbit-back { z-index: 1; border: 1px dashed rgba(127, 212, 255, .35); }
.orbit-front { z-index: 3; border: 1.5px solid rgba(127, 212, 255, .6); clip-path: inset(50% 0 0 0); }
/* kula Sputnika leży w 82% szerokości i 30% wysokości zdjęcia — ten punkt ląduje na orbicie */
.sputnik {
  position: absolute; left: 50%; top: 50%; width: 26%; margin: -6.2% 0 0 -21.3%; transform-origin: 82% 30%;
  padding: 0; border: 0; background: none; cursor: pointer; z-index: 4;
}
.sputnik img { display: block; width: 100%; height: auto; filter: drop-shadow(0 0 10px rgba(255, 255, 255, .25)); pointer-events: none; }
.wave { position: absolute; left: 82%; top: 30%; width: 0; height: 0; pointer-events: none; }
.wave::before {
  content: ""; position: absolute; left: -20px; top: -20px; width: 40px; height: 40px; border-radius: 50%;
  border: 2px solid var(--cyan); animation: wave 1.4s ease-out forwards;
}
@keyframes wave { from { transform: scale(.4); opacity: 1; } to { transform: scale(5); opacity: 0; } }
.scene-hint { text-align: center; font: 600 .72rem/1.5 var(--mono); letter-spacing: .15em; text-transform: uppercase; color: var(--muted); }

/* Gagarin */
.epoch-pin { position: relative; height: 100vh; overflow: hidden; }
.pin-inner { position: relative; height: 100vh; }
.gagarin-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4vw; align-items: center; max-width: 1300px; margin: 0 auto; padding: 0 6vw; }
.gag-text h2 { font-size: clamp(1.8rem, 3.6vw, 3.2rem); }
.gag-text .lead { font-size: 1.02rem; }
.clock { display: flex; align-items: baseline; gap: 14px; margin: 2vh 0; }
.clock-label { font: 600 .7rem/1 var(--mono); letter-spacing: .18em; text-transform: uppercase; color: var(--muted); }
.clock-time { font: 700 clamp(2.4rem, 5vw, 3.8rem)/1 var(--mono); color: var(--accent); font-variant-numeric: tabular-nums; }
.gag-events { list-style: none; margin: 0; padding: 0; border-left: 1px solid var(--line); }
.gag-events li { position: relative; padding: 4px 0 10px 18px; font-size: .95rem; color: #c3cadb; opacity: .28; transition: opacity .35s; }
.gag-events li::before { content: ""; position: absolute; left: -5px; top: 12px; width: 9px; height: 9px; border-radius: 50%; background: var(--bg); border: 1.5px solid var(--muted); }
.gag-events li.on { opacity: 1; }
.gag-events li.on::before { background: var(--accent); border-color: var(--accent); }
.gag-events b { font-family: var(--mono); color: var(--ink); margin-right: 6px; }
.gag-scene { display: flex; justify-content: center; }
.gag-svg { width: min(44vw, 80vh); height: auto; overflow: visible; }
.gag-capsule { filter: drop-shadow(0 0 10px rgba(255, 138, 61, .9)); }

/* Apollo */
.apollo-stage { overflow: hidden; }
.apollo-sky { position: absolute; inset: 0; background: linear-gradient(#0b1233 0%, #1f4b8f 55%, #78b0de 100%); }
.apollo-earth {
  position: absolute; left: 50%; top: 100%; width: 220vmax; aspect-ratio: 1; translate: -50% 0; border-radius: 50%;
  background: #061a3a url(../assets/img/earth.webp) center / cover;
  box-shadow: 0 0 90px 24px rgba(110, 180, 255, .35);
}
.apollo-moon {
  position: absolute; right: 14vw; top: 14vh; width: 9vmin; aspect-ratio: 1; border-radius: 50%;
  background: url(../assets/img/moon.webp) center / cover; box-shadow: 0 0 30px rgba(255, 255, 255, .2);
}
.apollo-head { position: absolute; left: 6vw; top: 14vh; width: min(34vw, 460px); z-index: 3; }
.apollo-head h2 { font-size: clamp(1.8rem, 3.6vw, 3.2rem); }
.apollo-head .lead { font-size: 1rem; }
.saturn-wrap { position: absolute; top: 10vh; left: 50%; height: 80vh; aspect-ratio: 100 / 640; translate: -50% 0; z-index: 2; }
.saturn { width: 100%; height: 100%; overflow: visible; }
.sflame { transform-box: fill-box; transform-origin: 50% 0; animation: flicker .08s ease-in-out infinite alternate; }
.telemetry {
  position: absolute; right: 6vw; top: 50%; translate: 0 -50%; width: min(330px, 34vw); z-index: 3;
  background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 20px 22px;
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
}
.tm-title { font: 600 .7rem/1 var(--mono); letter-spacing: .25em; text-transform: uppercase; color: var(--accent); }
.tm-row { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; padding: 6px 0; border-bottom: 1px solid var(--line); }
.tm-row span { color: var(--muted); font-size: .85rem; }
.tm-row b { font: 700 1.15rem/1 var(--mono); font-variant-numeric: tabular-nums; color: var(--cyan); }
#tm-event { margin: 14px 0 0; font-size: .95rem; min-height: 3em; }

/* Księżyc */
.moon { position: relative; overflow: hidden; padding-top: 6vh; }
.earthrise { position: absolute; right: 12vw; top: 10vh; width: 15vmin; }
.earthrise img { display: block; width: 100%; height: auto; border-radius: 50%; box-shadow: 0 0 40px 6px rgba(110, 180, 255, .3); }
.moon-copy { position: relative; max-width: 900px; margin: 0 auto; padding: 16vh 6vw 4vh; text-align: center; }
.moon-copy .lead { margin: 0 auto 1em; }
.quote { margin: 6vh 0 0; }
.quote p { font: 700 clamp(1.6rem, 3.8vw, 3rem)/1.15 var(--head); margin-bottom: .6em; }
.quote span { display: inline-block; }
.quote cite { font: 600 .75rem/1 var(--mono); letter-spacing: .15em; text-transform: uppercase; color: var(--muted); font-style: normal; }
.moon-ground { position: relative; height: 92vh; margin-top: 4vh; overflow: hidden; cursor: crosshair; background: #111; }
.moon-ground::before { content: ""; position: absolute; inset: 0 0 auto; height: 30%; z-index: 1; background: linear-gradient(var(--bg), transparent); pointer-events: none; }
.moon-photo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 12%; pointer-events: none; }
.ground-hint { position: absolute; left: 0; right: 0; bottom: 4vh; z-index: 2; color: #fff; text-shadow: 0 1px 6px rgba(0, 0, 0, .8); }
.photo-credit { position: absolute; right: 14px; bottom: 10px; z-index: 2; margin: 0; font: .65rem/1 var(--mono); letter-spacing: .08em; color: rgba(255, 255, 255, .6); }
.print { position: absolute; z-index: 2; width: 18px; height: 36px; translate: -50% -50%; pointer-events: none; animation: printIn .35s ease-out; }
@keyframes printIn { from { transform: scale(1.4); opacity: 0; } }

/* Zdjęcia */
.photo { position: relative; margin: 8vh 0 0; border-radius: 16px; overflow: hidden; background: #000; box-shadow: 0 30px 80px rgba(0, 0, 0, .5); }
.photo img { display: block; width: 100%; height: 100%; object-fit: cover; scale: 1.16; }
.photo-wide { aspect-ratio: 16 / 8; }
.photo figcaption {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 1; padding: 60px 22px 16px;
  background: linear-gradient(transparent, rgba(0, 0, 0, .82)); font-size: .9rem; line-height: 1.45; color: #dfe4ee;
}
.photo figcaption small { display: block; margin-top: 6px; font: .66rem/1.3 var(--mono); letter-spacing: .08em; color: rgba(255, 255, 255, .55); }
.photo-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 6vh; }
.photo-pair .photo { margin: 0; aspect-ratio: 4 / 5; }
.moon-pair { max-width: 1200px; margin: 10vh auto 0; padding: 0 6vw; }
.gagarin-intro { padding-bottom: 6vh; }
.hero-split { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 5vw; align-items: center; max-width: 1300px; min-height: 100vh; margin: 0 auto; padding: 16vh 6vw 10vh; }
.hero-split h2 { font-size: clamp(2.2rem, 4.6vw, 4rem); }
.hero-photo { margin: 0; aspect-ratio: 4 / 5; max-height: 84vh; }
.stats-mini { grid-template-columns: repeat(3, 1fr); margin-top: 4vh; }
.stats-mini .stat b { font-size: clamp(1.8rem, 3.2vw, 2.6rem); }
.credits { max-width: 760px; margin: 8vh auto 0; text-align: left; font-size: .85rem; color: var(--muted); }
.credits summary { cursor: pointer; text-align: center; font: 600 .75rem/1 var(--mono); letter-spacing: .15em; text-transform: uppercase; }
.credits ul { margin: 2em 0 0; padding-left: 1.2em; line-height: 1.7; }
.credits a { color: var(--cyan); }

/* Zgoda na statystyki */
.consent {
  position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 90; max-width: 560px; margin: 0 auto;
  display: flex; flex-wrap: wrap; align-items: center; gap: 12px 18px; padding: 16px 18px;
  background: rgba(10, 13, 28, .94); border: 1px solid var(--line); border-radius: 14px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, .6); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
}
.consent[hidden] { display: none; }
.consent p { flex: 1 1 280px; margin: 0; font-size: .85rem; line-height: 1.5; color: #c3cadb; }
.consent-btns { display: flex; gap: 10px; }
.btn-sm { padding: 10px 16px; font-size: .72rem; background: var(--accent); color: var(--bg); cursor: pointer; }
.btn-ghost { background: none; color: var(--ink); border-color: var(--line); }
.link-btn { padding: 0; border: 0; background: none; font: inherit; color: var(--cyan); text-decoration: underline; cursor: pointer; }

/* Porównanie */
.compare-chart { margin: 6vh 0 0; }
.compare-chart svg { width: 100%; height: auto; overflow: visible; }

.finale { position: relative; text-align: center; padding: 20vh 6vw 14vh; }
.page-404 { min-height: 100vh; display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 6vh 6vw; }
.page-404 h1 { font-size: clamp(2.4rem, 7vw, 5rem); }
.finale .lead { margin: 0 auto 2em; }
.btn { display: inline-block; padding: 14px 26px; border: 1px solid var(--accent); border-radius: 999px; text-decoration: none; font: 600 .85rem/1 var(--mono); letter-spacing: .15em; text-transform: uppercase; transition: background .3s, color .3s; }
.btn:hover { background: var(--accent); color: var(--bg); }
.small { margin-top: 6vh; font: .75rem/1 var(--mono); color: var(--muted); letter-spacing: .15em; }

/* ---------- telefon / tablet ---------- */
@media (max-width: 820px) {
  body { font-size: 16px; }
  .sidenav { right: 10px; gap: 12px; }
  .sidenav a::before { display: none; }
  .countdown { left: 5vw; bottom: 46vh; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .v2-grid { grid-template-columns: 110px 1fr; gap: 6vw; }
  .v2-info { grid-column: 2; grid-row: 1; min-height: 0; }
  .altimeter { grid-column: 1 / -1; height: 40vh; margin: 8vh 0 0 30px; }
  .karman::after { width: 60vw; }
  .gagarin-grid { grid-template-columns: 1fr; grid-template-rows: 38vh 1fr; gap: 0; padding: 7vh 6vw 2vh; align-items: start; }
  .gag-scene { grid-row: 1; height: 38vh; }
  .gag-svg { width: auto; height: 38vh; }
  .gag-text .lead { display: none; }
  .gag-text h2 { font-size: 1.6rem; }
  .clock { margin: 1vh 0; }
  .gag-events li { font-size: .82rem; padding-bottom: 6px; }
  .apollo-head { left: 5vw; right: 5vw; top: 8vh; width: auto; }
  .apollo-head .lead { display: none; }
  .telemetry { top: auto; bottom: 3vh; right: 5vw; left: 5vw; width: auto; translate: none; padding: 12px 16px; }
  #tm-event { min-height: 2.6em; font-size: .85rem; }
  .saturn-wrap { height: 62vh; top: 22vh; }
  .apollo-moon { right: 8vw; top: 26vh; }
  .earthrise { right: 6vw; top: 4vh; width: 20vmin; }
  .photo-pair, .hero-split { grid-template-columns: 1fr; }
  .photo-wide { aspect-ratio: 4 / 3; }
  .hero-split { padding-top: 12vh; }
  .moon-ground { height: 70vh; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .arrow, .hotspot::after, .beacon { animation: none; }
}