/* Orbit Tutors — KEPLER ORBIT TRACK / MISSION-CONTROL DESK
   RIGHT elliptical Kepler track with satellite nodes as nav
   (not Radio circular dial, not Loom RIGHT yarn cones, not Volt RIGHT reel,
   not Confectionery RIGHT macarons, not Vegan RIGHT envelopes,
   not Flower RIGHT trellis, not Beacon BOTTOM fresnel, not Cedar LEFT therm,
   not Alpine cairn, not Copper valves, not Tide TOP stubs, not Apiary hex) */
@import url("https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500;600;700&family=DM+Sans:opsz,wght@9..40,400;9..40,500;9..40,600;9..40,700&family=Syne:wght@600;700;800&display=swap");

:root {
  --void: #0b1020;
  --ink: #e8eef8;
  --desk: #f4f7fc;
  --plate: #ffffff;
  --cyan: #22d3ee;
  --orbit: #6366f1;
  --apo: #f472b6;
  --star: #94a3b8;
  --mute: #64748b;
  --rail: 128px;
  --wrap: min(1080px, calc(100% - 2.2rem));
  --font: "DM Sans", system-ui, sans-serif;
  --display: "Syne", system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100dvh;
  font: 16px/1.55 var(--font);
  color: var(--void);
  background:
    radial-gradient(720px 420px at 12% 8%, rgba(99,102,241,0.14), transparent 55%),
    radial-gradient(640px 380px at 70% 90%, rgba(34,211,238,0.1), transparent 50%),
    linear-gradient(180deg, #e8eef8 0%, var(--desk) 45%, #dde5f2 100%);
  overflow-x: hidden;
  padding-right: var(--rail);
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.5;
  background-image:
    radial-gradient(circle at 18% 22%, rgba(99,102,241,0.12) 0 1.2px, transparent 1.8px),
    radial-gradient(circle at 72% 40%, rgba(34,211,238,0.1) 0 1px, transparent 1.5px),
    radial-gradient(circle at 40% 70%, rgba(244,114,182,0.1) 0 1px, transparent 1.5px),
    radial-gradient(circle at 85% 15%, rgba(148,163,184,0.15) 0 0.8px, transparent 1.2px);
  background-size: 120px 120px, 90px 90px, 140px 140px, 70px 70px;
}
a { color: inherit; }
img, svg { max-width: 100%; display: block; }
h1, h2, h3 {
  font-family: var(--display);
  font-weight: 800;
  line-height: 0.96;
  letter-spacing: -0.03em;
  margin: 0 0 0.55rem;
  text-wrap: balance;
  color: var(--void);
}
h1 { font-size: clamp(2.35rem, 5.4vw, 4rem); }
h2 { font-size: clamp(1.55rem, 2.8vw, 2.35rem); }
h3 { font-size: clamp(1.08rem, 1.55vw, 1.32rem); }
h1 em { font-style: normal; color: var(--orbit); }
h1 span { color: var(--cyan); }

.back-st {
  position: fixed;
  top: max(12px, env(safe-area-inset-top));
  left: max(10px, env(safe-area-inset-left));
  z-index: 160;
  padding: 0.42rem 0.7rem;
  font: 700 11px/1 var(--mono);
  background: var(--void);
  color: var(--ink);
  border: 0;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.seal {
  position: fixed;
  bottom: max(16px, env(safe-area-inset-bottom));
  left: max(14px, env(safe-area-inset-left));
  z-index: 160;
  width: 66px; height: 66px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  text-decoration: none;
  background:
    radial-gradient(circle at 35% 30%, #67e8f9, var(--cyan) 45%, #0891b2);
  color: var(--void);
  border: 2px solid rgba(99,102,241,0.55);
  font: 700 0.5rem/1.05 var(--mono);
  text-align: center;
  box-shadow:
    3px 3px 0 rgba(11,16,32,0.18),
    0 0 20px rgba(34,211,238,0.35);
}
.seal b { display: block; font-size: 0.95rem; color: var(--void); }

/* ===== NO standard header — RIGHT KEPLER ORBIT TRACK ===== */
.orbit {
  position: fixed;
  top: 0; right: 0; bottom: 0;
  z-index: 150;
  width: var(--rail);
  display: flex;
  flex-direction: column;
  background:
    linear-gradient(270deg, #0b1020 0%, #111827 60%, #0f172a 100%);
  border-left: 3px solid var(--cyan);
  box-shadow: -14px 0 32px rgba(11,16,32,0.3);
  padding-top: env(safe-area-inset-top);
  overflow: hidden;
}
.orbit::before {
  /* elliptical Kepler path */
  content: "";
  position: absolute;
  left: 18%;
  top: 12%;
  bottom: 10%;
  width: 160%;
  border: 2px solid rgba(34,211,238,0.35);
  border-radius: 50%;
  box-shadow:
    inset 0 0 0 1px rgba(99,102,241,0.25),
    0 0 24px rgba(34,211,238,0.12);
  pointer-events: none;
  z-index: 0;
}
.orbit::after {
  /* focus / star */
  content: "";
  position: absolute;
  left: 22%;
  top: 48%;
  width: 18px; height: 18px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 35% 30%, #fff, var(--cyan) 50%, var(--orbit));
  box-shadow: 0 0 18px rgba(34,211,238,0.7), 0 0 4px #fff;
  pointer-events: none;
  z-index: 0;
}
.orbit__cap {
  position: relative;
  z-index: 1;
  margin: 12px 10px 6px;
  padding: 0.65rem 0.3rem;
  text-align: center;
  text-decoration: none;
  color: var(--ink);
  background: rgba(34,211,238,0.1);
  border: 1px solid rgba(34,211,238,0.4);
  box-shadow: inset 0 0 0 1px rgba(0,0,0,0.2);
}
.orbit__cap strong {
  display: block;
  font-family: var(--display);
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 0.95;
}
.orbit__cap small {
  display: block;
  margin-top: 0.25rem;
  font: 600 0.48rem/1 var(--mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(232,238,248,0.55);
}
.orbit__dv {
  position: relative;
  z-index: 1;
  margin: 0 10px 0.45rem;
  padding: 0.4rem 0.25rem;
  text-align: center;
  font-family: var(--mono);
  border: 1px solid rgba(244,114,182,0.45);
  background: rgba(244,114,182,0.1);
  color: var(--ink);
}
.orbit__dv b {
  display: block;
  font-size: 0.95rem;
  color: var(--apo);
  line-height: 1;
}
.orbit__dv span {
  display: block;
  margin-top: 0.15rem;
  font-size: 0.48rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(232,238,248,0.5);
}
.orbit-toggle {
  display: none;
  position: relative;
  z-index: 1;
  margin: 0.35rem auto;
  width: 42px; height: 36px;
  background: transparent;
  border: 1px solid rgba(232,238,248,0.3);
  color: var(--ink);
  cursor: pointer;
  place-items: center;
  gap: 4px;
  flex-direction: column;
  padding: 0;
}
.orbit-toggle i {
  display: block;
  width: 16px; height: 1.5px;
  background: currentColor;
}
.orbit__bodies {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 0.25rem 0.5rem 1rem;
  overflow-y: auto;
  flex: 1;
  scrollbar-width: thin;
}
.orbit__bodies a {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 48px;
  width: 72px;
  margin-inline: auto;
  padding: 0.55rem 0.25rem;
  text-decoration: none;
  font: 700 0.52rem/1.05 var(--mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--void);
  border-radius: 50%;
  background:
    radial-gradient(circle at 35% 30%, #a5b4fc, var(--orbit) 55%, #312e81);
  border: 2px solid rgba(34,211,238,0.55);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.3),
    0 0 0 3px rgba(11,16,32,0.35),
    0 0 12px rgba(99,102,241,0.35);
  transition: transform 0.12s, box-shadow 0.12s;
}
.orbit__bodies a:nth-child(3n) {
  background: radial-gradient(circle at 35% 30%, #67e8f9, var(--cyan) 55%, #0e7490);
  color: var(--void);
}
.orbit__bodies a:nth-child(3n+1) {
  background: radial-gradient(circle at 35% 30%, #fbcfe8, var(--apo) 55%, #9d174d);
  color: #fff;
}
.orbit__bodies a:nth-child(5n) {
  width: 58px;
  min-height: 40px;
  font-size: 0.48rem;
}
.orbit__bodies a[aria-current="page"],
.orbit__bodies a:hover {
  transform: scale(1.08) translateX(-4px);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.35),
    0 0 0 3px rgba(34,211,238,0.55),
    0 0 18px rgba(34,211,238,0.45);
}

.shell { position: relative; z-index: 1; }
.wrap { width: var(--wrap); margin-inline: auto; }
.ribbon {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  padding: 1rem 0 0.2rem;
}
.ribbon span {
  font: 600 0.62rem/1 var(--mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.42rem 0.55rem;
  border: 1px dashed rgba(11,16,32,0.28);
  background: rgba(255,255,255,0.65);
  color: var(--mute);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font: 600 0.68rem/1 var(--mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--orbit);
  margin-bottom: 0.65rem;
}
.eyebrow::before {
  content: "";
  width: 14px; height: 14px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #fff, var(--cyan) 55%, var(--orbit));
  box-shadow: 0 0 8px rgba(34,211,238,0.5);
}
.lead { font-size: 1.05rem; max-width: 58ch; color: #334155; }
.muted { color: var(--mute); }
.note {
  margin: 0.9rem 0 1.1rem;
  padding: 0.85rem 1rem;
  background: rgba(99,102,241,0.08);
  border-left: 3px solid var(--orbit);
  color: #1e293b;
  font-size: 0.95rem;
}
.section { padding: 2.1rem 0 0.4rem; }
.actions { display: flex; flex-wrap: wrap; gap: 0.55rem; margin-top: 1.1rem; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 0.72rem 1.05rem;
  border: 1.5px solid var(--void);
  background: transparent;
  color: var(--void);
  font: 700 0.75rem/1 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  box-shadow: 2px 2px 0 rgba(11,16,32,0.1);
  transition: transform 0.12s, box-shadow 0.12s, background 0.12s;
}
.btn:hover { transform: translate(-1px, -1px); box-shadow: 3px 3px 0 rgba(11,16,32,0.16); }
.btn-cyan { background: var(--cyan); border-color: #0891b2; color: var(--void); }
.btn-orbit { background: var(--orbit); border-color: #4338ca; color: #fff; }
.btn-apo { background: var(--apo); border-color: #db2777; color: #fff; }
.btn-ghost { background: rgba(255,255,255,0.8); }

/* Mission-control desk hero */
.mission {
  display: grid;
  grid-template-columns: 1.3fr 0.95fr;
  gap: 1.1rem;
  padding: 1.15rem 0 0.4rem;
  align-items: start;
}
.mission__desk {
  position: relative;
  background: var(--plate);
  border: 1.5px solid var(--void);
  padding: 1.4rem 1.3rem 1.25rem;
  overflow: hidden;
  min-height: 360px;
  box-shadow: 8px 10px 0 rgba(11,16,32,0.08);
}
.mission__desk::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse at 80% 20%, rgba(34,211,238,0.1), transparent 45%),
    radial-gradient(ellipse at 20% 85%, rgba(99,102,241,0.1), transparent 50%),
    repeating-linear-gradient(90deg, transparent 0 36px, rgba(11,16,32,0.04) 36px 37px),
    repeating-linear-gradient(0deg, transparent 0 36px, rgba(11,16,32,0.03) 36px 37px);
}
.mission__desk::after {
  content: "Δv · Kepler · MSK";
  position: absolute;
  top: 16px; right: 18px;
  font: 600 0.58rem/1 var(--mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--mute);
}
.mission__desk > * { position: relative; z-index: 1; }

.meters {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.55rem;
  margin: 1.15rem 0 0.2rem;
}
.meters article {
  border: 1px solid rgba(11,16,32,0.14);
  background: rgba(244,247,252,0.85);
  padding: 0.65rem 0.7rem;
  position: relative;
}
.meters article::before {
  content: "";
  position: absolute;
  top: 8px; right: 8px;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #fff, var(--cyan));
  box-shadow: 0 0 6px rgba(34,211,238,0.5);
}
.meters b {
  display: block;
  font-family: var(--mono);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--void);
}
.meters span {
  display: block;
  margin-top: 0.2rem;
  font: 500 0.62rem/1.2 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mute);
}

.sat-stack { display: grid; gap: 0.65rem; }
.sat {
  background: var(--plate);
  border: 1.5px solid var(--orbit);
  padding: 0.85rem 0.95rem;
  position: relative;
  box-shadow: 4px 4px 0 rgba(99,102,241,0.12);
  background-image: linear-gradient(120deg, rgba(34,211,238,0.08), transparent 40%);
}
.sat::before {
  content: "";
  position: absolute;
  left: 14px; top: 18px;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #a5b4fc, var(--orbit) 60%, #312e81);
  border: 2px solid var(--cyan);
  box-shadow: 0 0 10px rgba(99,102,241,0.4);
}
.sat--hot {
  border-color: var(--cyan);
  background: #ecfeff;
}
.sat__meta {
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
  font: 600 0.62rem/1 var(--mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--mute);
  margin: 0 0 0.35rem 2.5rem;
}
.sat h3 { margin: 0 0 0 2.5rem; font-size: 1.05rem; }
.sat p { margin: 0.2rem 0 0 2.5rem; color: var(--mute); font-size: 0.9rem; }
.sat .price {
  margin: 0.45rem 0 0 2.5rem;
  font: 700 1.05rem/1 var(--mono);
  color: var(--orbit);
}

.tiers, .split-3 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.7rem;
  margin-top: 1rem;
}
.split-3 { grid-template-columns: repeat(3, 1fr); }
.tier {
  background: var(--plate);
  border: 1px solid rgba(11,16,32,0.12);
  padding: 0.95rem 0.9rem;
  box-shadow: 3px 3px 0 rgba(11,16,32,0.05);
}
.tier .n {
  font: 700 0.7rem/1 var(--mono);
  letter-spacing: 0.12em;
  color: var(--cyan);
  margin-bottom: 0.45rem;
}
.tier h3 { margin-bottom: 0.25rem; }
.tier p { margin: 0; font-size: 0.9rem; }

.board {
  display: grid;
  grid-template-columns: 1.2fr 0.9fr;
  gap: 1rem;
  margin-top: 0.85rem;
}
.tray { display: grid; gap: 0.5rem; }
.tray-row {
  display: grid;
  grid-template-columns: 56px 1fr auto;
  gap: 0.75rem;
  align-items: center;
  padding: 0.7rem 0.8rem;
  background: var(--plate);
  border: 1px solid rgba(11,16,32,0.1);
}
.tray-row .code {
  font: 700 0.65rem/1 var(--mono);
  letter-spacing: 0.04em;
  color: #fff;
  background: var(--void);
  padding: 0.55rem 0.1rem;
  text-align: center;
  border-radius: 50%;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
}
.tray-row h3 { margin: 0; font-size: 1rem; }
.tray-row p { margin: 0.15rem 0 0; font-size: 0.85rem; color: var(--mute); }
.tray-row .price {
  font: 700 0.9rem/1 var(--mono);
  color: var(--orbit);
  white-space: nowrap;
}

.panel {
  background: var(--plate);
  border: 1px solid rgba(11,16,32,0.12);
  padding: 1rem 1.05rem;
  margin-bottom: 0.7rem;
}
.panel.dark {
  background: var(--void);
  color: var(--ink);
  border-color: var(--void);
}
.panel.dark .kv span { color: rgba(232,238,248,0.75); }
.panel h3 { margin-bottom: 0.7rem; }
.panel.dark h3 { color: var(--ink); }
.kv {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 0.5rem;
  padding: 0.45rem 0;
  border-bottom: 1px dashed rgba(11,16,32,0.12);
  font-size: 0.92rem;
}
.panel.dark .kv { border-bottom-color: rgba(232,238,248,0.12); }
.kv:last-child { border-bottom: 0; }
.kv b {
  font: 700 0.68rem/1.4 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--orbit);
}
.panel.dark .kv b { color: var(--cyan); }

.menu-head {
  display: grid;
  grid-template-columns: 1fr minmax(200px, 280px);
  gap: 1rem;
  align-items: end;
  margin-bottom: 0.9rem;
}
.menu-head input[type="search"] {
  width: 100%;
  padding: 0.8rem 0.9rem;
  border: 1.5px solid var(--void);
  background: var(--plate);
  font: 500 0.9rem/1.2 var(--font);
  color: var(--void);
}
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 0.9rem;
}
.chip {
  padding: 0.55rem 0.75rem;
  border: 1px solid var(--void);
  background: var(--plate);
  font: 700 0.65rem/1 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  color: var(--void);
}
.chip.on { background: var(--orbit); color: #fff; border-color: #4338ca; }

.menu-sheet { display: grid; gap: 0.55rem; }
.sat-card {
  display: grid;
  grid-template-columns: 58px 1.2fr 1.4fr auto auto;
  gap: 0.75rem;
  align-items: center;
  padding: 0.75rem 0.85rem;
  background: var(--plate);
  border: 1px solid rgba(11,16,32,0.12);
  box-shadow: 2px 2px 0 rgba(11,16,32,0.05);
}
.sat-card .code {
  display: grid;
  place-items: center;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #a5b4fc, var(--orbit) 55%, #312e81);
  color: #fff;
  font: 700 0.55rem/1 var(--mono);
  border: 2px solid var(--cyan);
  box-shadow: 0 0 10px rgba(99,102,241,0.35);
}
.sat-card .cat {
  font: 600 0.62rem/1 var(--mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--orbit);
  margin-bottom: 0.2rem;
}
.sat-card h3 { margin: 0.1rem 0 0; font-size: 1rem; }
.sat-card .blurb { margin: 0; font-size: 0.88rem; }
.sat-card .price {
  font: 700 1rem/1 var(--mono);
  color: var(--void);
  white-space: nowrap;
}

.form {
  display: grid;
  gap: 0.7rem;
  background: var(--plate);
  border: 1.5px solid var(--void);
  padding: 1.1rem;
  box-shadow: 4px 4px 0 rgba(11,16,32,0.07);
}
.form label {
  display: grid;
  gap: 0.35rem;
  font: 600 0.72rem/1 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mute);
}
.form input, .form select, .form textarea {
  width: 100%;
  padding: 0.75rem 0.85rem;
  border: 1px solid rgba(11,16,32,0.2);
  background: #fff;
  font: 500 0.95rem/1.3 var(--font);
  color: var(--void);
  text-transform: none;
  letter-spacing: 0;
}
.form textarea { min-height: 110px; resize: vertical; }

.faq details {
  background: var(--plate);
  border: 1px solid rgba(11,16,32,0.12);
  padding: 0.85rem 1rem;
  margin-bottom: 0.5rem;
}
.faq summary {
  cursor: pointer;
  font-family: var(--display);
  font-weight: 700;
  color: var(--void);
}
.faq p { margin: 0.55rem 0 0; }

.team-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.7rem;
  margin-top: 1rem;
}
.person {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 0.8rem;
  align-items: center;
  padding: 0.85rem;
  background: var(--plate);
  border: 1px solid rgba(11,16,32,0.12);
}
.avatar {
  width: 64px; height: 64px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 35% 30%, rgba(34,211,238,0.55), transparent 45%),
    linear-gradient(145deg, var(--orbit), var(--void));
  border: 2px solid var(--cyan);
}

.gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.65rem;
  margin-top: 1rem;
}
.g {
  min-height: 140px;
  display: grid;
  place-items: end start;
  padding: 0.85rem;
  font: 700 0.7rem/1 var(--mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink);
  background:
    linear-gradient(180deg, transparent 35%, rgba(11,16,32,0.85)),
    radial-gradient(circle at 40% 30%, rgba(34,211,238,0.4), transparent 45%),
    linear-gradient(135deg, #1e1b4b, var(--void) 55%, #164e63);
  border: 1px solid rgba(11,16,32,0.25);
}
.g:nth-child(2n) {
  background:
    linear-gradient(180deg, transparent 35%, rgba(11,16,32,0.85)),
    radial-gradient(circle at 60% 40%, rgba(244,114,182,0.35), transparent 50%),
    linear-gradient(160deg, #312e81, var(--void));
}
.g:nth-child(3n) {
  background:
    linear-gradient(180deg, transparent 35%, rgba(11,16,32,0.85)),
    radial-gradient(circle at 50% 25%, rgba(99,102,241,0.5), transparent 42%),
    linear-gradient(120deg, var(--void), #0e7490);
}

.buyer {
  width: 100%;
  margin-top: 1.3rem;
  border-collapse: collapse;
  font-size: 0.86rem;
}
.buyer th, .buyer td {
  border: 1px solid rgba(11,16,32,0.14);
  padding: 0.75rem 0.9rem;
  text-align: left;
  background: rgba(255,255,255,0.9);
}
.buyer th {
  font: 700 0.68rem/1 var(--mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--orbit);
  background: rgba(99,102,241,0.1);
}

.footer {
  margin-top: 2.4rem;
  padding: 1.6rem 0 1.2rem;
  border-top: 1px solid rgba(11,16,32,0.12);
  background: rgba(11,16,32,0.04);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 1.2rem;
}
.footer p { margin: 0.35rem 0 0; color: var(--mute); font-size: 0.92rem; }
.footer a { text-decoration: underline; text-underline-offset: 2px; }

.toast {
  position: fixed;
  left: calc(50% - var(--rail) / 2);
  bottom: max(20px, env(safe-area-inset-bottom));
  transform: translateX(-50%) translateY(12px);
  z-index: 200;
  padding: 0.7rem 1rem;
  background: var(--void);
  color: var(--ink);
  font: 600 0.78rem/1 var(--mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s, transform 0.2s;
  border: 1px solid var(--cyan);
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

.reveal { opacity: 0; transform: translateY(12px); transition: opacity 0.45s, transform 0.45s; }
.reveal.in { opacity: 1; transform: none; }

@media (max-width: 960px) {
  .mission, .board, .footer-grid { grid-template-columns: 1fr; }
  .tiers { grid-template-columns: repeat(2, 1fr); }
  .sat-card { grid-template-columns: 52px 1fr auto; }
  .sat-card .blurb { display: none; }
  .menu-head { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: repeat(2, 1fr); }
  .orbit__dv { display: none; }
}

@media (max-width: 720px) {
  :root { --rail: 0px; }
  body { padding-right: 0; padding-bottom: 72px; }
  .orbit {
    top: auto; left: 0; right: 0; bottom: 0;
    width: auto; height: 72px;
    flex-direction: row;
    align-items: center;
    border-left: 0;
    border-top: 3px solid var(--cyan);
    box-shadow: 0 -10px 28px rgba(11,16,32,0.28);
    padding: 0 env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);
  }
  .orbit::before, .orbit::after { display: none; }
  .orbit__cap {
    margin: 0.45rem 0.4rem 0.45rem 0.65rem;
    min-width: 78px;
    padding: 0.45rem 0.35rem;
  }
  .orbit__cap small { display: none; }
  .orbit__bodies {
    display: none;
    position: absolute;
    left: 0; right: 0;
    bottom: 100%;
    flex-direction: column;
    background: #0b1020;
    border-top: 2px solid var(--cyan);
    max-height: 60vh;
    padding: 0.55rem;
  }
  .orbit__bodies.is-open { display: flex; }
  .orbit__bodies a {
    width: auto;
    min-height: auto;
    border-radius: 4px;
    margin: 0;
    place-items: center start;
    padding: 0.75rem 0.85rem;
    justify-content: start;
  }
  .orbit-toggle {
    display: grid;
    margin: 0 0.85rem 0 auto;
    width: 46px; height: 40px;
    border-color: rgba(34,211,238,0.55);
  }
  .meters, .split-3, .team-grid { grid-template-columns: 1fr; }
  .tiers { grid-template-columns: 1fr 1fr; }
  .mission__desk::after { display: none; }
  .seal {
    width: 56px; height: 56px;
    bottom: calc(80px + env(safe-area-inset-bottom));
  }
  .sat-card { grid-template-columns: 48px 1fr; }
  .sat-card .price, .sat-card button { grid-column: 2; }
  .toast { left: 50%; }
}

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}


/* NAV-FIX: always-visible back + working mobile menu */
.back-st{
  position:fixed!important;
  z-index:9999!important;
  display:inline-flex!important;
  align-items:center!important;
  justify-content:center!important;
  min-height:40px!important;
  padding:.45rem .75rem!important;
  background:#111!important;
  color:#f5f5f5!important;
  border:0!important;
  box-shadow:0 4px 14px rgba(0,0,0,.28)!important;
  text-decoration:none!important;
  text-transform:uppercase!important;
  font-weight:700!important;
  letter-spacing:.06em!important;
  opacity:1!important;
  visibility:visible!important;
  pointer-events:auto!important;
  transform:none!important;
  writing-mode:horizontal-tb!important;
  clip-path:none!important;
  mix-blend-mode:normal!important;
  right:auto!important;
  bottom:auto!important;
}
.back-st{top:max(12px,env(safe-area-inset-top))!important;left:max(10px,env(safe-area-inset-left))!important;border-radius:0!important;}

/* LAYOUT-FIX: hero composition variant */
@media(min-width:901px){.mission{grid-template-columns:1fr!important;gap:1.1rem!important;} .mission>aside,. mission>:last-child{display:grid!important;grid-template-columns:repeat(3,1fr)!important;gap:.55rem!important;}}

@media (max-width:820px){
  [class*="toggle"],.nav-toggle{
    display:inline-flex!important;align-items:center;justify-content:center;
    min-width:44px;min-height:44px;cursor:pointer;
    pointer-events:auto!important;visibility:visible!important;opacity:1!important;
    background:#111!important;color:#fff!important;
    border:1px solid rgba(255,255,255,.35)!important;
    z-index:10002!important;
  }
  [class*="toggle"] i,.nav-toggle i{background:#fff!important;display:block!important;}
  
  .orbit{
    top:0!important;left:0!important;right:0!important;bottom:auto!important;
    width:100%!important;height:auto!important;min-height:56px!important;
    flex-direction:row!important;align-items:center!important;
    overflow:visible!important;z-index:9000!important;
    padding-top:env(safe-area-inset-top)!important;
  }
  .orbit [class*="__rack"],.orbit [class*="__shelf"],.orbit [class*="__strand"],.orbit [class*="__frames"],.orbit [class*="__stones"],.orbit [class*="__wheels"],.orbit [class*="__links"],.orbit [class*="__flow"],.orbit [class*="__grid"],.orbit [class*="__route"],[class*="__steps"],[class*="__ports"],[class*="__nav"],[class*="__menu"],[class*="__list"],.orbit [class*="__beads"]{
    display:none!important;
    position:fixed!important;left:0!important;right:0!important;bottom:0!important;top:auto!important;
    max-height:min(62dvh,560px)!important;overflow:auto!important;
    flex-direction:column!important;gap:.4rem!important;
    padding:1rem 1rem calc(1rem + env(safe-area-inset-bottom))!important;
    background:#141414!important;color:#f5f5f5!important;
    border-radius:18px 18px 0 0!important;
    box-shadow:0 -12px 40px rgba(0,0,0,.35)!important;
    z-index:10001!important;
  }
  body{padding-left:0!important;padding-right:0!important;padding-top:max(68px,calc(56px + env(safe-area-inset-top)))!important;padding-bottom:max(88px,calc(72px + env(safe-area-inset-bottom)))!important;}
  .seal{top:auto!important;bottom:max(18px,env(safe-area-inset-bottom))!important;right:max(14px,env(safe-area-inset-right))!important;left:auto!important;z-index:9001!important;}
  [class*="toggle"]{
    position:fixed!important;left:50%!important;bottom:max(14px,env(safe-area-inset-bottom))!important;
    transform:translateX(-50%)!important;margin:0!important;
    width:56px!important;height:56px!important;border-radius:50%!important;
    z-index:10002!important;box-shadow:0 10px 24px rgba(0,0,0,.35)!important;
  }

  [class*="__rack"].is-open,[class*="__shelf"].is-open,[class*="__strand"].is-open,[class*="__frames"].is-open,[class*="__stones"].is-open,[class*="__wheels"].is-open,[class*="__links"].is-open,[class*="__flow"].is-open,[class*="__grid"].is-open,[class*="__route"],[class*="__steps"],[class*="__ports"],[class*="__nav"],[class*="__menu"],[class*="__list"].is-open,[class*="__beads"].is-open,.is-open[class*="__"],.topnav__links.is-open,.mast__links.is-open{display:flex!important;}
  .back-st{top:max(10px,env(safe-area-inset-top))!important;left:max(10px,env(safe-area-inset-left))!important;transform:none!important;writing-mode:horizontal-tb!important;}
}