/* ─────────────────────────── RESET & TOKENS ─────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* ── Space Tech/Aerospace palette (UI Pro Max) ── */
  --black:       #0b0b10;
  --space:       #0f1018;
  --card-bg:     #1e1e23;
  --card-border: #1e293b;
  --teal-deep:   #131820;
  --teal-mid:    #1c2840;

  /* ── Brand accents ── */
  --red:         #c0392b;
  --red-bright:  #e74c3c;
  --blue-accent: #3b82f6;

  /* ── Foreground ── */
  --cream:       #f8fafc;               /* 4.5:1+ on --black */
  --cream-60:    rgba(248,250,252,0.60);
  --cream-40:    rgba(248,250,252,0.40);
  --cream-20:    rgba(248,250,252,0.18);

  /* ── Typography ── */
  --font-display: 'Orbitron', sans-serif;
  --font-heading: 'Space Grotesk', sans-serif;
  --font-body:    'Inter', sans-serif;

  /* ── Motion ── */
  --ease-out:  cubic-bezier(0.16, 1, 0.3, 1);
  --dur-fast:  150ms;
  --dur-mid:   250ms;
  --dur-slow:  400ms;
}

html { scroll-behavior: auto; } /* Lenis handles smooth scroll in JS */

body {
  font-family: var(--font-body);
  font-size: 16px;
  background: var(--black);
  color: var(--cream);
  overflow-x: hidden;
}

/* ── Accessibility: visible focus rings ── */
:focus-visible {
  outline: 2px solid var(--red-bright);
  outline-offset: 3px;
  border-radius: 3px;
}

/* ─────────────────────────── HERO ─────────────────────────── */
#hero {
  position: relative;
  z-index: 0;
  aspect-ratio: 16/9;
  width: auto;
  height: auto;
  overflow: hidden;
  background: #08202e;
}

/* Wrapper divs — GSAP animates these for parallax */
.lw {
  position: absolute;
  inset: 0;
  will-change: transform;
  pointer-events: none;
}

#bgWrap          { z-index: 1; }
.hero-title-wrap { z-index: 2; }
#planetWrap      { z-index: 3; }
#hazeWrap        { z-index: 4; pointer-events: none; }

/* BEYOND title — its own layer behind the planet */
.hero-title-wrap {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

/* Background — cover fills full width; hero height is set by JS to match image ratio */
.layer-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

/* Planet — viewport units so it stays in upper area regardless of hero height */
.layer-planet {
  position: absolute;
  top: 4vh;
  left: 50%;
  height: 80vh;
  width: auto;
  object-fit: contain;
  animation: planetFloat 7s ease-in-out infinite, planetGlow 6s ease-in-out infinite;
}

@keyframes planetFloat {
  0%,100% { transform: translateX(-50%) translateY(0px); }
  50%      { transform: translateX(-50%) translateY(-22px); }
}

@keyframes planetGlow {
  0%,100% { filter: drop-shadow(0 0 40px rgba(192,57,43,.30)); }
  50%     { filter: drop-shadow(0 0 70px rgba(192,57,43,.55)); }
}

/* Atmospheric haze */
.layer-haze {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to top,  rgba(4,7,15,.55) 0%, transparent 40%),
    linear-gradient(to bottom, rgba(8,32,46,.30) 0%, transparent 30%);
}

/* Hero copy */
.hero-content {
  position: absolute;
  z-index: 6;
  bottom: 10vh;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  width: 100%;
  pointer-events: none;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(5rem, 18vw, 16rem);
  font-weight: 900;
  letter-spacing: .35em;
  color: var(--cream);
  line-height: 1;
  white-space: nowrap;
  opacity: 0;
  animation: heroTitleIn 2s ease forwards .5s;
}

@keyframes heroTitleIn {
  from { opacity: 0; }
  to   { opacity: 0.32; }
}

.hero-sub {
  font-family: var(--font-display);
  font-size: clamp(.55rem, 1.4vw, .8rem);
  font-weight: 400;
  letter-spacing: .55em;
  color: var(--cream-60);
  margin-top: 1.1rem;
  opacity: 0;
  animation: fadeUp 1.4s ease forwards 1s;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Scroll cue */
.scroll-cue {
  position: absolute;
  z-index: 7;
  bottom: 2.5vh;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: 0;
  animation: fadeUp 1s ease forwards 1.8s;
}

.scroll-cue span {
  font-family: var(--font-display);
  font-size: .5rem;
  letter-spacing: .45em;
  color: var(--cream-40);
}

.scroll-line {
  width: 1px;
  height: 36px;
  background: linear-gradient(to bottom, var(--cream-40), transparent);
  animation: scrollPulse 2.2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%,100% { transform: scaleY(1);   opacity: .5; }
  50%      { transform: scaleY(1.4); opacity: 1;  }
}

/* Hero scrim — darkens hero as mission card rises over it */
#heroScrim {
  position: absolute;
  inset: 0;
  z-index: 8;          /* above all parallax layers */
  background: var(--black);
  opacity: 0;
  pointer-events: none;
  will-change: opacity;
}

/* ─────────────────────────── MISSION ─────────────────────────── */

/* Wrapper that gives the sticky element a tall scroll container.
   200vh = 100vh pinned + 100vh natural scroll-out.
   Negative margin overlaps the bottom of the hero so the card
   appears to slide up from underneath before pinning. */
#missionPin {
  position: relative;
  z-index: 5;
  margin-top: -14vh;
  height: calc(100vh + 100vh);   /* 100 pinned + 100 scroll-out */
  will-change: transform;
}

#mission {
  position: sticky;
  top: 0;
  height: 100vh;
  background: var(--black);
  overflow: hidden;
  border-radius: 28px 28px 0 0;
  box-shadow:
    0 -10px 80px rgba(0, 0, 0, 0.9),
    0 -1px 0 rgba(231, 76, 60, 0.15),
    0 -40px 120px rgba(0, 0, 0, 0.6);
  will-change: border-radius;
}

#starsCanvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

/* Section header — floats over the 3D viewer */
.suit-hdr {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  padding: 3.2vh 4vw 0;
  text-align: center;
  pointer-events: none;
}

.suit-hdr-tag {
  font-family: var(--font-display);
  font-size: 0.46rem;
  letter-spacing: 0.55em;
  color: var(--red-bright);
  margin-bottom: 0.5rem;
  opacity: 0.8;
}

.suit-hdr-name {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2.6vw, 2rem);
  font-weight: 900;
  letter-spacing: 0.28em;
  color: var(--cream);
  margin-bottom: 0.6rem;
  text-shadow: 0 0 40px rgba(192,57,43,0.25);
}

.suit-hdr-sub {
  font-family: var(--font-display);
  font-size: 0.42rem;
  letter-spacing: 0.45em;
  color: var(--cream-40);
}

/* ── Shared animate-in ── */
.ain {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .8s ease, transform .8s ease;
}
.ain.from-right { transform: translateX(36px); }
.ain.from-left  { transform: translateX(-36px); }
.ain.scale-in   { transform: scale(.96); }
.ain.vis {
  opacity: 1;
  transform: none;
}

.section-tag {
  font-family: var(--font-display);
  font-size: .56rem;
  letter-spacing: .5em;
  color: var(--red-bright);
  margin-bottom: 1.4rem;
  transition-delay: 0s;
}

.section-heading {
  font-family: var(--font-heading);
  font-size: clamp(1.7rem, 3vw, 2.6rem);
  font-weight: 700;
  letter-spacing: -.01em;
  line-height: 1.2;
  color: var(--cream);
  margin-bottom: 1.4rem;
  transition-delay: .1s;
}

.section-body {
  font-size: .95rem;
  line-height: 1.9;
  color: var(--cream-60);
  font-weight: 300;
  transition-delay: .2s;
}

.section-body + .section-body { margin-top: 1rem; }


/* ─────────────────────────────── DISCOVERIES (JOURNAL) ─────────────────────────────── */
#discoveries {
  position: relative;
  background: var(--space);
  padding: 14vh 0 0;
  overflow: hidden;
}

#discoveries::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 40% at 50% 0%, rgba(192,57,43,.05) 0%, transparent 65%);
  pointer-events: none;
  z-index: 0;
}

.journal-hdr {
  text-align: center;
  padding: 0 6vw 7vh;
  position: relative;
  z-index: 1;
}

.journal-sub {
  font-family: var(--font-heading);
  font-size: clamp(.72rem, .95vw, .85rem);
  letter-spacing: .28em;
  color: var(--cream-40);
  font-style: italic;
  margin-top: -.6rem;
}

/* Shared section typography (also used by timeline) */
.sec-title {
  text-align: center;
  font-family: var(--font-heading);
  font-size: clamp(1.1rem, 2.2vw, 1.7rem);
  font-weight: 700;
  letter-spacing: .2em;
  color: var(--cream);
  margin-bottom: .9rem;
}

.sec-rule {
  width: 0;
  height: 1px;
  background: var(--red-bright);
  margin: 0 auto 3.5rem;
  transition: width 1s ease .3s, opacity .8s ease .3s;
  opacity: 0;
}

.sec-rule.vis {
  width: 72px;
  opacity: 1;
}

/* ── Journal container ── */
.journal {
  position: relative;
  z-index: 1;
}

/* ── Single entry: two-column split ── */
.j-entry {
  display: grid;
  grid-template-columns: 55fr 45fr;
  min-height: 560px;
  border-top: 1px solid rgba(248,250,252,.07);
}

/* Even entries: flip image to the right */
.j-entry:nth-child(even) {
  grid-template-columns: 45fr 55fr;
}

.j-entry:nth-child(even) .j-img  { order: 2; }
.j-entry:nth-child(even) .j-text { order: 1; }

.j-entry:last-child { border-bottom: 1px solid rgba(248,250,252,.07); }

/* ── Image panel ── */
.j-img {
  position: relative;
  overflow: hidden;
  min-height: 480px;
}

.j-img img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 9s var(--ease-out);
  transform: scale(1.05);
}

.j-entry:hover .j-img img { transform: scale(1.1); }

/* Gradient feathers image into the dark background on the text side */
.j-img::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(to right, transparent 48%, var(--space) 100%),
    linear-gradient(to bottom, rgba(0,0,0,.2) 0%, transparent 35%,
                    transparent 65%, rgba(0,0,0,.3) 100%);
}

.j-entry:nth-child(even) .j-img::after {
  background:
    linear-gradient(to left, transparent 48%, var(--space) 100%),
    linear-gradient(to bottom, rgba(0,0,0,.2) 0%, transparent 35%,
                    transparent 65%, rgba(0,0,0,.3) 100%);
}

.j-img-cap {
  position: absolute;
  bottom: 14px;
  left: 18px;
  font-family: var(--font-display);
  font-size: .37rem;
  letter-spacing: .28em;
  color: rgba(248,250,252,.22);
  z-index: 2;
}

.j-entry:nth-child(even) .j-img-cap {
  left: auto;
  right: 18px;
  text-align: right;
}

/* ── Text panel ── */
.j-text {
  padding: 6vh 5vw 6vh 4.5vw;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.j-entry:nth-child(even) .j-text {
  padding: 6vh 4.5vw 6vh 5vw;
}

/* Ghost entry number */
.j-num {
  font-family: var(--font-display);
  font-size: clamp(5rem, 9vw, 10.5rem);
  font-weight: 900;
  letter-spacing: -.02em;
  color: var(--cream);
  opacity: .045;
  line-height: 1;
  margin-bottom: -.22em;
  user-select: none;
  pointer-events: none;
}

/* Category tag */
.j-tag {
  font-family: var(--font-display);
  font-size: .46rem;
  letter-spacing: .44em;
  color: var(--red-bright);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 12px;
}

.j-tag::before {
  content: '';
  display: inline-block;
  width: 20px;
  height: 1px;
  background: var(--red-bright);
  flex-shrink: 0;
  opacity: .65;
}

/* Title */
.j-title {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2.7vw, 2.55rem);
  font-weight: 700;
  letter-spacing: .025em;
  color: var(--cream);
  line-height: 1.15;
  margin-bottom: .85rem;
}

/* Lead sentence */
.j-lede {
  font-family: var(--font-heading);
  font-size: clamp(.82rem, 1.05vw, .95rem);
  font-weight: 500;
  color: rgba(248,250,252,.78);
  line-height: 1.65;
  margin-bottom: .95rem;
}

/* Body text */
.j-body {
  font-size: clamp(.77rem, .9vw, .86rem);
  line-height: 1.92;
  color: var(--cream-60);
  font-weight: 300;
  margin-bottom: 1.75rem;
}

/* Metadata row (Confirmed / Instrument) */
.j-meta {
  display: flex;
  gap: 2.2rem;
  margin-bottom: 1.6rem;
}

.j-meta-item { display: flex; flex-direction: column; gap: .28rem; }

.j-meta-lbl {
  font-family: var(--font-display);
  font-size: .4rem;
  letter-spacing: .38em;
  color: var(--red-bright);
  opacity: .6;
}

.j-meta-val {
  font-family: var(--font-heading);
  font-size: .78rem;
  color: var(--cream-60);
  letter-spacing: .04em;
}

/* Data strip */
.j-data {
  display: flex;
  gap: 2.2rem;
  padding-top: 1.4rem;
  border-top: 1px solid rgba(248,250,252,.08);
  margin-top: auto;
}

.j-datum { display: flex; flex-direction: column; gap: .28rem; }

.j-datum-val {
  font-family: var(--font-display);
  font-size: clamp(.9rem, 1.4vw, 1.25rem);
  font-weight: 700;
  color: var(--cream);
  letter-spacing: .03em;
}

.j-datum-lbl {
  font-family: var(--font-display);
  font-size: .4rem;
  letter-spacing: .36em;
  color: var(--cream-40);
}

/* Animate-in for journal entries */
.j-entry.ain {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity .95s ease, transform .95s ease;
}

.j-entry.ain.vis {
  opacity: 1;
  transform: none;
}

/* ── Mobile stack ── */
@media (max-width: 768px) {
  .j-entry,
  .j-entry:nth-child(even) {
    grid-template-columns: 1fr;
    min-height: unset;
  }

  .j-img  { order: 1 !important; min-height: 260px; }
  .j-text { order: 2 !important; padding: 4.5vh 5vw; }

  .j-img::after,
  .j-entry:nth-child(even) .j-img::after {
    background: linear-gradient(to bottom, transparent 55%, var(--space) 100%);
  }

  .j-entry:nth-child(even) .j-img-cap {
    left: 18px;
    right: auto;
    text-align: left;
  }

  .j-num { font-size: 5rem; }
}

/* ─────────────────────────── PARALLAX BREAK ─────────────────────────── */
#pbreak {
  position: relative;
  min-height: 92vh;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

#breakBg {
  position: absolute;
  top: -18%;
  left: 0;
  width: 100%;
  height: 140%;
  background-image: url('background.png');
  background-size: cover;
  background-position: center 30%;
  will-change: transform;
  filter: brightness(.38) saturate(1.3);
  z-index: 0;
}

.break-overlay {
  position: absolute;
  inset: 0;
  background: rgba(4,7,15,.48);
  z-index: 1;
}

#particles {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  overflow: hidden;
}

.pt {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,.75);
  animation: ptDrift linear infinite;
}

@keyframes ptDrift {
  0%   { transform: translate(0, 0); opacity: 0; }
  10%  { opacity: 1; }
  90%  { opacity: .8; }
  100% { transform: translate(var(--dx), -110px); opacity: 0; }
}

.break-content {
  position: relative;
  z-index: 3;
  text-align: center;
  padding: 5rem 3rem;
  max-width: 880px;
  width: 100%;
}

.big-stat {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 9vw, 7.5rem);
  font-weight: 900;
  letter-spacing: .06em;
  color: var(--cream);
  text-shadow: 0 0 70px rgba(192,57,43,.55);
}

.stat-sub {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(.6rem, 1.4vw, .82rem);
  letter-spacing: .4em;
  color: var(--cream-60);
  margin-top: .8rem;
}

.pb-sep {
  width: 80px;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--red-bright), transparent);
  box-shadow: 0 0 18px rgba(231,76,60,.6);
  margin: 2.8rem auto;
  transform-origin: center center;
}

.pb-blockquote {
  position: relative;
  margin: 0;
}

.pb-qmark {
  position: absolute;
  top: -0.35em;
  left: -0.15em;
  font-family: Georgia, serif;
  font-size: clamp(9rem, 22vw, 20rem);
  font-weight: 900;
  color: var(--red-bright);
  opacity: 0.05;
  line-height: 1;
  user-select: none;
  pointer-events: none;
  z-index: 0;
}

.pq-text {
  position: relative;
  z-index: 1;
  font-family: var(--font-heading);
  font-size: clamp(1.35rem, 3.2vw, 2.5rem);
  font-weight: 500;
  color: var(--cream);
  line-height: 1.48;
  margin: 0 0 2rem;
  font-style: italic;
}

.pq-w {
  display: inline-block;
  will-change: opacity, transform;
}

.pq-attr {
  display: block;
  position: relative;
  z-index: 1;
  font-family: var(--font-display);
  font-size: clamp(.42rem, .72vw, .54rem);
  letter-spacing: .42em;
  color: var(--red-bright);
}

/* ─────────────────────────── TIMELINE ─────────────────────────── */
#timeline {
  position: relative;
  background: var(--black);
}

#tlPin {
  height: 600vh;
  position: relative;
}

#tlSticky {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: hidden;
  background: var(--black);
}

#tlCanvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.tl-scrim {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(to right, rgba(4,7,15,.95) 0%, rgba(4,7,15,.80) 42%, rgba(4,7,15,.55) 58%, rgba(4,7,15,.1) 74%, transparent 100%),
    linear-gradient(to top,   rgba(4,7,15,.75) 0%, transparent 32%);
}

#tlHeader {
  position: absolute;
  top: 8vh;
  left: 8vw;
  z-index: 2;
}

.tl-rule {
  width: 32px;
  height: 2px;
  background: var(--red-bright);
  margin-bottom: 1.1rem;
}

.tl-sec-title {
  font-family: var(--font-display);
  font-size: clamp(.62rem, 1.2vw, .85rem);
  letter-spacing: .44em;
  color: var(--cream-60);
  margin: 0;
  font-weight: 400;
}

#tlMsInfo {
  position: absolute;
  left: 8vw;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  max-width: min(460px, 40vw);
}

.tl-ms-num {
  font-family: var(--font-display);
  font-size: clamp(5rem, 10vw, 9rem);
  font-weight: 900;
  color: var(--red-bright);
  opacity: .1;
  line-height: 1;
  margin-bottom: -.45em;
  user-select: none;
}

.tl-ms-year {
  font-family: var(--font-display);
  font-size: .48rem;
  letter-spacing: .48em;
  color: var(--red-bright);
  margin-bottom: .9rem;
}

.tl-ms-title {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.8vw, 2.5rem);
  font-weight: 700;
  color: var(--cream);
  line-height: 1.2;
  margin: 0 0 1.2rem;
}

.tl-ms-body {
  font-size: clamp(.8rem, 1.1vw, .9rem);
  color: var(--cream-60);
  line-height: 1.8;
  font-weight: 300;
}

/* ── Timeline lane ── */
#tlLane {
  position: absolute;
  left: 54%;
  top: 50%;
  transform: translate(-50%, -50%);
  height: 68vh;
  width: 100px;
  z-index: 2;
}

#tlTrack {
  position: absolute;
  left: 6px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: rgba(255,255,255,.12);
}

#tlTrackFill {
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 0%;
  background: linear-gradient(to bottom, var(--red-bright), rgba(192,57,43,.5));
}

#tlLaneItems {
  position: absolute;
  top: 0; bottom: 0; left: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.tl-lane-item {
  display: flex;
  align-items: center;
  gap: 14px;
}

.tl-lane-dot {
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: var(--space);
  border: 2px solid rgba(255,255,255,.28);
  flex-shrink: 0;
  transition: background .35s, border-color .35s, box-shadow .35s, transform .35s;
}

.tl-lane-item.active .tl-lane-dot {
  background: var(--red-bright);
  border-color: var(--red-bright);
  box-shadow: 0 0 14px rgba(231,76,60,.75);
  transform: scale(1.25);
}

.tl-lane-lbl {
  font-family: var(--font-display);
  font-size: .42rem;
  letter-spacing: .32em;
  color: rgba(255,255,255,.28);
  white-space: nowrap;
  transition: color .35s, opacity .35s;
}

.tl-lane-item.active .tl-lane-lbl {
  color: var(--cream);
  opacity: 1;
}

#tlProgress {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: rgba(255,255,255,.07);
  z-index: 2;
}

#tlProgressFill {
  height: 100%;
  width: 0%;
  background: var(--red-bright);
  box-shadow: 0 0 10px rgba(231,76,60,.5);
}

#tlScrollHint {
  position: absolute;
  bottom: 3.5vh;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  font-family: var(--font-display);
  font-size: .36rem;
  letter-spacing: .4em;
  color: rgba(255,255,255,.28);
  white-space: nowrap;
  transition: opacity .6s;
}

/* ─────────────────────────── SMOKE OVERLAY (timeline bottom) ─────────────────────────── */
.tl-smoke {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  width: 100%;
  height: 55%;       /* covers bottom 55% of the sticky viewport */
  pointer-events: none;
  /* sits between canvas (z:auto) and scrim (z:1) — scrim's left darkness hides it over text */
}

/* ─────────────────────────── FOOTER ─────────────────────────── */
#footer {
  position: relative;
  min-height: 56vh;
  background: var(--black);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 8vh 6vw;
}

.footer-silhouette { display: none; }

.footer-glow {
  position: absolute;
  bottom: -10%;
  left: 50%;
  transform: translateX(-50%);
  width: 500px;
  height: 300px;
  background: radial-gradient(ellipse, rgba(192,57,43,.08) 0%, transparent 70%);
  z-index: 0;
  pointer-events: none;
}

.footer-inner {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 680px;
  width: 100%;
}

.f-logo {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4.5vw, 3.5rem);
  font-weight: 900;
  letter-spacing: .42em;
  color: var(--cream);
  margin-bottom: .6rem;
  transition-delay: 0s;
}

.f-tagline {
  font-family: var(--font-display);
  font-size: .54rem;
  letter-spacing: .38em;
  color: var(--cream-40);
  margin-bottom: 3rem;
  transition-delay: .15s;
}

.f-rule {
  width: 36px;
  height: 1px;
  background: rgba(192,57,43,.4);
  margin: 0 auto 2.8rem;
  transition: width .9s ease .1s, opacity .8s ease .1s;
  opacity: 0;
}

.f-rule.vis { width: 60px; opacity: 1; }

.f-nav {
  display: flex;
  gap: 2.2rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 3rem;
  transition-delay: .25s;
}

.f-nav a {
  font-family: var(--font-display);
  font-size: .56rem;
  letter-spacing: .3em;
  color: var(--cream-40);
  text-decoration: none;
  cursor: pointer;
  transition: color var(--dur-mid) var(--ease-out);
}

.f-nav a:hover { color: var(--cream); }

.f-closing {
  font-size: .82rem;
  color: rgba(245,240,232,.22);
  font-style: italic;
  font-weight: 300;
  letter-spacing: .06em;
  transition-delay: .4s;
}

/* ─────────────────────────── SUIT VIEWER ─────────────────────────── */
.suit-viewer {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: transparent;
  cursor: grab;
  z-index: 1;
}

#suitCanvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

/* ─── Loading overlay ─── */
.suit-loading {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  z-index: 30;
  background: rgba(11, 11, 16, 0.65);
  backdrop-filter: blur(4px);
}

.suit-spinner {
  width: 36px;
  height: 36px;
  border: 1.5px solid rgba(231, 76, 60, 0.15);
  border-top-color: var(--red-bright);
  border-radius: 50%;
  animation: spinnerRot 0.9s linear infinite;
}

@keyframes spinnerRot { to { transform: rotate(360deg); } }

.suit-loading-label {
  font-family: var(--font-display);
  font-size: 0.4rem;
  letter-spacing: 0.38em;
  color: var(--cream-40);
  animation: loadBlink 1.5s ease-in-out infinite;
}

@keyframes loadBlink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.3; }
}

/* ─── Rotate hint ─── */
.suit-hint {
  position: absolute;
  bottom: 1.4rem;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-display);
  font-size: 0.38rem;
  letter-spacing: 0.35em;
  color: rgba(248, 250, 252, 0.22);
  pointer-events: none;
  z-index: 12;
  transition: opacity 0.6s ease;
}

/* ─── Hotspot overlay ─── */
.hs-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 15;
}

.hs-svg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: visible;
}

.hs-connector {
  fill: none;
  stroke: rgba(231, 76, 60, 0.7);
  stroke-width: 1.5px;
  stroke-linecap: round;
  stroke-linejoin: round;
  filter: drop-shadow(0 0 5px rgba(231, 76, 60, 0.55));
  opacity: 0;
  transition: opacity 0.2s ease;
}

.hs-connector.hsc--on {
  opacity: 1;
}

/* Hotspot dot */
.hs-dot {
  position: absolute;
  transform: translate(-50%, -50%);
  cursor: pointer;
  pointer-events: auto;
  z-index: 16;
  transition: opacity 0.3s ease;
}

.hs-core {
  width: 9px;
  height: 9px;
  background: var(--red-bright);
  border-radius: 50%;
  position: relative;
  z-index: 2;
  box-shadow: 0 0 10px var(--red-bright), 0 0 22px rgba(231, 76, 60, 0.45);
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.hs-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  border: 1px solid rgba(231, 76, 60, 0.55);
  border-radius: 50%;
  transform: translate(-50%, -50%) scale(0.6);
  opacity: 0.8;
  animation: hsRingOut 2.2s ease-out infinite;
}
.hs-ring.r1 { width: 22px; height: 22px; }
.hs-ring.r2 { width: 34px; height: 34px; animation-delay: 0.55s; border-color: rgba(231, 76, 60, 0.28); }

@keyframes hsRingOut {
  0%   { transform: translate(-50%, -50%) scale(0.55); opacity: 0.8; }
  100% { transform: translate(-50%, -50%) scale(1.7);  opacity: 0; }
}

.hs-dot--hover .hs-core,
.hs-dot--active .hs-core {
  transform: scale(1.5);
  box-shadow: 0 0 18px var(--red-bright), 0 0 38px rgba(231, 76, 60, 0.6);
}

.hs-dot--active .hs-core { background: #ffffff; }

/* ─── Line annotation label ─── */
.hs-label {
  position: absolute;
  width: 200px;
  pointer-events: none;
  z-index: 25;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.22s ease 0.08s, transform 0.22s ease 0.08s;
  border-left: 1px solid rgba(231, 76, 60, 0.35);
  padding-left: 12px;
}

.hs-label.hsl--right {
  border-left: none;
  border-right: 1px solid rgba(231, 76, 60, 0.35);
  padding-left: 0;
  padding-right: 12px;
  text-align: right;
}

.hs-label.hsl--visible {
  opacity: 1;
  transform: translateY(0);
}

.hsl-header {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 0.55rem;
}

.hs-label.hsl--right .hsl-header {
  flex-direction: row-reverse;
}

.hsl-icon {
  font-size: 0.7rem;
  color: var(--red-bright);
  flex-shrink: 0;
  filter: drop-shadow(0 0 6px var(--red-bright));
}

.hsl-title {
  font-family: var(--font-display);
  font-size: 0.42rem;
  letter-spacing: 0.2em;
  color: var(--cream);
  line-height: 1.3;
}

.hsl-rule {
  width: 24px;
  height: 1px;
  background: linear-gradient(to right, var(--red-bright), transparent);
  margin-bottom: 0.6rem;
  opacity: 0.5;
}

.hs-label.hsl--right .hsl-rule {
  background: linear-gradient(to left, var(--red-bright), transparent);
  margin-left: auto;
}

.hsl-specs {
  display: flex;
  flex-direction: column;
  gap: 0.38rem;
}

.hsl-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem;
}

.hs-label.hsl--right .hsl-row {
  flex-direction: row-reverse;
}

.hsl-k {
  font-family: var(--font-display);
  font-size: 0.33rem;
  letter-spacing: 0.16em;
  color: var(--cream-40);
  white-space: nowrap;
}

.hsl-v {
  font-family: var(--font-display);
  font-size: 0.4rem;
  letter-spacing: 0.1em;
  color: var(--red-bright);
  font-weight: 700;
  filter: drop-shadow(0 0 4px rgba(231, 76, 60, 0.5));
  white-space: nowrap;
}

/* ─────────────────────────── RESPONSIVE ─────────────────────────── */
@media (max-width: 768px) {
  /* ── timeline scrubber ── */
  #tlPin { height: 420vh; }
  #tlMsInfo { max-width: calc(100vw - 5rem); left: 1.4rem; }
  .tl-ms-num { font-size: 4rem; }
  .tl-ms-title { font-size: 1.25rem; }
  .tl-ms-body { font-size: .8rem; }
  #tlLane { left: auto; right: 1.2rem; transform: translateY(-50%); height: 55vh; }
  #tlLane .tl-lane-lbl { display: none; }
  .tl-scrim {
    background:
      linear-gradient(to bottom, rgba(4,7,15,.85) 0%, rgba(4,7,15,.55) 50%, rgba(4,7,15,.85) 100%),
      rgba(4,7,15,.4);
  }
  #tlScrollHint { display: none; }

  .lw { will-change: auto; }
}

/* ─────────────────────────── JARVIS HUD ─────────────────────────── */
.hud {
  position: absolute;
  inset: 0;
  z-index: 8;
  pointer-events: none;
  opacity: 0;
  transition: opacity 1.4s ease;
}

.hud.hud--on { opacity: 1; }

/* ── Rotating rings ── */
.hud-rings {
  position: absolute;
  top: 50%;
  left: 50%;
  width: clamp(260px, 58vh, 700px);
  height: clamp(260px, 58vh, 700px);
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.hud-g {
  transform-box: fill-box;
  transform-origin: center;
}

@keyframes hudCW  { to { transform: rotate(360deg);  } }
@keyframes hudCCW { to { transform: rotate(-360deg); } }

.hud-g--cw-a  { animation: hudCW  40s linear infinite; }
.hud-g--ccw-b { animation: hudCCW 26s linear infinite; }
.hud-g--cw-c  { animation: hudCW  15s linear infinite; }
.hud-g--ccw-d { animation: hudCCW  9s linear infinite; }

/* ── Scan sweep line ── */
.hud-scan {
  position: absolute;
  left: 8%; right: 8%;
  height: 1px;
  background: linear-gradient(90deg,
    transparent 0%,
    rgba(231,76,60,0.35) 25%,
    rgba(231,76,60,0.85) 50%,
    rgba(231,76,60,0.35) 75%,
    transparent 100%
  );
  box-shadow: 0 0 10px rgba(231,76,60,0.45), 0 0 2px rgba(231,76,60,0.9);
  animation: hudSweep 5.5s ease-in-out 1.5s infinite;
  z-index: 9;
}

@keyframes hudSweep {
  0%   { top: 8%;  opacity: 0; }
  6%   { opacity: 1; }
  94%  { opacity: 0.7; }
  100% { top: 92%; opacity: 0; }
}

/* ── Corner targeting brackets ── */
.hud-br {
  position: absolute;
  width: 20px; height: 20px;
}
.hud-br--tl { top: 12px; left: 12px;
  border-top:  1.5px solid rgba(231,76,60,0.72);
  border-left: 1.5px solid rgba(231,76,60,0.72); }
.hud-br--tr { top: 12px; right: 12px;
  border-top:   1.5px solid rgba(231,76,60,0.72);
  border-right: 1.5px solid rgba(231,76,60,0.72); }
.hud-br--bl { bottom: 12px; left: 12px;
  border-bottom: 1.5px solid rgba(231,76,60,0.72);
  border-left:   1.5px solid rgba(231,76,60,0.72); }
.hud-br--br { bottom: 12px; right: 12px;
  border-bottom: 1.5px solid rgba(231,76,60,0.72);
  border-right:  1.5px solid rgba(231,76,60,0.72); }

/* ── Data panels ── */
.hud-data {
  position: absolute;
  width: 172px;
  z-index: 20;
}
.hud-data--tl { top: 14vh; left: 38px; }
.hud-data--tr { top: 14vh; right: 38px; text-align: right; }
.hud-data--bl { bottom: 9vh; left: 38px; }
.hud-data--br { bottom: 9vh; right: 38px; text-align: right; }

.hud-lbl {
  font-family: var(--font-display);
  font-size: 0.31rem;
  letter-spacing: 0.3em;
  color: rgba(248,250,252,0.32);
  display: block;
}
.hud-lbl.mt { margin-top: 0.6rem; }

.hud-sub {
  font-family: var(--font-display);
  font-size: 0.28rem;
  letter-spacing: 0.18em;
  color: rgba(248,250,252,0.18);
  display: block;
  margin-top: 0.1rem;
}

.hud-val {
  font-family: var(--font-display);
  font-size: 0.5rem;
  letter-spacing: 0.12em;
  color: var(--cream);
  display: block;
  margin-top: 0.12rem;
  text-shadow: 0 0 16px rgba(231,76,60,0.28);
}

.hud-mono { font-variant-numeric: tabular-nums; }

.hud-acc {
  font-family: var(--font-display);
  font-size: 0.38rem;
  letter-spacing: 0.1em;
  color: var(--red-bright);
  font-weight: 700;
  filter: drop-shadow(0 0 5px rgba(231,76,60,0.5));
}

.hud-green {
  font-family: var(--font-display);
  font-size: 0.38rem;
  letter-spacing: 0.1em;
  color: #4ade80;
  font-weight: 700;
  filter: drop-shadow(0 0 5px #4ade80);
}

.hud-sep {
  width: 22px; height: 1px;
  background: linear-gradient(to right, rgba(231,76,60,0.55), transparent);
  margin: 0.45rem 0;
}
.hud-data--tr .hud-sep,
.hud-data--br .hud-sep {
  background: linear-gradient(to left, rgba(231,76,60,0.55), transparent);
  margin-left: auto;
}

.hud-bar-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 0.42rem;
}
.hud-data--tr .hud-bar-row,
.hud-data--br .hud-bar-row { flex-direction: row-reverse; }

.hud-bar {
  width: 100%; height: 2px;
  background: rgba(231,76,60,0.1);
  border-radius: 1px;
  margin-top: 0.22rem;
  overflow: hidden;
}

.hud-bar-fill {
  height: 100%;
  background: linear-gradient(to right, rgba(231,76,60,0.4), var(--red-bright));
  border-radius: 1px;
  box-shadow: 0 0 8px rgba(231,76,60,0.6);
  transition: width 2s ease;
}

.hud-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-top: 0.32rem;
}
.hud-data--tr .hud-row,
.hud-data--br .hud-row { flex-direction: row-reverse; }

/* ── Bottom status strip ── */
.hud-status {
  position: absolute;
  bottom: 18px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 0.65rem;
  z-index: 20;
  white-space: nowrap;
}

.hud-status-txt {
  font-family: var(--font-display);
  font-size: 0.29rem;
  letter-spacing: 0.42em;
  color: rgba(248,250,252,0.22);
}

.hud-status-dot {
  width: 4px; height: 4px;
  border-radius: 50%;
  background: rgba(231,76,60,0.5);
  flex-shrink: 0;
  animation: hudDotPulse 2.2s ease-in-out infinite;
}
.hud-status-dot:last-child { animation-delay: 0.55s; }

@keyframes hudDotPulse {
  0%, 100% { opacity: 0.2; }
  50%       { opacity: 1; box-shadow: 0 0 7px rgba(231,76,60,0.8); }
}

/* ── prefers-reduced-motion ── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .lw { will-change: auto !important; }
  html { scroll-behavior: auto; }
}