/* ============================
   DESIGN TOKENS
   ============================ */
:root {
  --bg:      #0a0a0f;
  --bg-alt:  #0f0f18;
  --surface: #14141f;
  --border:  #1e1e2e;
  --text:    #e0e0e8;
  --muted:   #7a7a8c;
  --white:   #f0f0f5;
  --cyan:    #00e5ff;
  --red:     #ff1744;
  --purple:  #6A5ACD;
  --blue:    #1a3a5c;
  --font:    'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --mono:    'JetBrains Mono', 'Fira Code', monospace;
  --radius:  8px;
  --max-w:   1200px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: var(--cyan); text-decoration: none; transition: color .2s; }
a:hover { color: var(--white); }
ul { list-style: none; }

.container { max-width: var(--max-w); margin: 0 auto; padding: 0 clamp(1rem, 4vw, 2rem); }

/* ============================
   NAVIGATION
   ============================ */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  display: flex; align-items: center; justify-content: space-between;
  padding: .8rem clamp(1rem, 4vw, 2rem);
  background: rgba(10, 10, 15, .85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: background .3s;
}

.nav--scrolled { background: rgba(10, 10, 15, .96); }

.nav__brand {
  font-family: var(--mono);
  font-weight: 700;
  font-size: .85rem;
  letter-spacing: .15em;
  color: var(--cyan);
  text-transform: uppercase;
}

.nav__links {
  display: flex; gap: 1.5rem;
}

.nav__links a {
  font-size: .8rem;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color .2s;
  position: relative;
}

.nav__links a::after {
  content: '';
  position: absolute; bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--cyan);
  transition: width .3s;
}

.nav__links a:hover,
.nav__links a.active { color: var(--cyan); }
.nav__links a:hover::after,
.nav__links a.active::after { width: 100%; }

.nav__toggle {
  display: none;
  flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 4px;
}

.nav__toggle span {
  display: block; width: 24px; height: 2px;
  background: var(--text); border-radius: 2px;
  transition: transform .3s, opacity .3s;
}

.nav__toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle.open span:nth-child(2) { opacity: 0; }
.nav__toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 768px) {
  .nav__toggle { display: flex; }
  .nav__links {
    position: fixed; top: 56px; left: 0; right: 0;
    flex-direction: column; gap: 0;
    background: rgba(10, 10, 15, .97);
    border-bottom: 1px solid var(--border);
    max-height: 0; overflow: hidden;
    transition: max-height .4s ease;
  }
  .nav__links.open { max-height: 500px; }
  .nav__links a { display: block; padding: .8rem 1.5rem; }
  .nav__links a::after { display: none; }
}

/* ============================
   HERO
   ============================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  text-align: center;
  overflow: hidden;
  background:
    radial-gradient(ellipse at 30% 50%, rgba(0,229,255,.06) 0%, transparent 60%),
    radial-gradient(ellipse at 70% 50%, rgba(255,23,68,.04) 0%, transparent 60%),
    var(--bg);
}

.hero__glitch-overlay {
  position: absolute; inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0,229,255,.02) 2px,
    rgba(0,229,255,.02) 4px
  );
  pointer-events: none;
  animation: scanline 8s linear infinite;
}

@keyframes scanline {
  0%   { transform: translateY(0); }
  100% { transform: translateY(100px); }
}

.hero__scanlines {
  position: absolute; inset: 0;
  background: repeating-linear-gradient(
    180deg,
    transparent,
    transparent 1px,
    rgba(0,0,0,.05) 1px,
    rgba(0,0,0,.05) 2px
  );
  pointer-events: none;
}

.hero__content { position: relative; z-index: 2; padding: 2rem 1rem; }

.hero__label {
  font-family: var(--mono);
  font-size: .75rem;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 1rem;
  opacity: .8;
}

.hero__title {
  font-size: clamp(2.8rem, 8vw, 6rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -.02em;
  color: var(--white);
  margin-bottom: .5rem;
  position: relative;
}

/* Glitch effect on hover */
[data-glitch] { position: relative; }

.hero__title::before,
.hero__title::after {
  content: attr(data-glitch);
  position: absolute; top: 0; left: 0;
  width: 100%; height: 100%;
  opacity: 0;
  pointer-events: none;
}

.hero__title::before {
  color: var(--cyan);
  animation: glitch-1 4s infinite linear alternate-reverse;
}

.hero__title::after {
  color: var(--red);
  animation: glitch-2 4s infinite linear alternate-reverse;
}

@keyframes glitch-1 {
  0%, 85%  { opacity: 0; transform: translate(0); }
  86%      { opacity: .7; transform: translate(-3px, 1px); clip-path: inset(20% 0 60% 0); }
  88%      { opacity: 0; }
  92%      { opacity: .5; transform: translate(2px, -1px); clip-path: inset(50% 0 20% 0); }
  94%, 100% { opacity: 0; }
}

@keyframes glitch-2 {
  0%, 87%  { opacity: 0; transform: translate(0); }
  88%      { opacity: .6; transform: translate(3px, -1px); clip-path: inset(10% 0 70% 0); }
  90%      { opacity: 0; }
  94%      { opacity: .4; transform: translate(-2px, 1px); clip-path: inset(40% 0 30% 0); }
  96%, 100% { opacity: 0; }
}

.hero__subtitle {
  font-size: clamp(1rem, 2.5vw, 1.4rem);
  font-weight: 300;
  color: var(--muted);
  margin-bottom: .5rem;
}

.hero__meta {
  font-family: var(--mono);
  font-size: .75rem;
  color: var(--muted);
  margin-bottom: .3rem;
}

.hero__team {
  font-size: .9rem;
  color: var(--purple);
  margin-bottom: 2rem;
}

.hero__cta {
  display: inline-block;
  padding: .7rem 2rem;
  border: 1px solid var(--cyan);
  color: var(--cyan);
  font-family: var(--mono);
  font-size: .8rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  border-radius: var(--radius);
  transition: background .3s, color .3s, box-shadow .3s;
}

.hero__cta:hover {
  background: var(--cyan);
  color: var(--bg);
  box-shadow: 0 0 20px rgba(0,229,255,.3);
}

/* ============================
   SECTIONS
   ============================ */
.section {
  padding: clamp(3rem, 8vw, 6rem) 0;
}

.section--dark {
  background: var(--bg-alt);
}

.section__title {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: 2.5rem;
  letter-spacing: -.01em;
  color: var(--white);
}

.section__title--left { text-align: left; }

.subsection-title {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--cyan);
  margin: 2.5rem 0 1.2rem;
  padding-left: .8rem;
  border-left: 3px solid var(--cyan);
}

.lead {
  font-size: 1.1rem;
  color: var(--muted);
  margin-bottom: 1.5rem;
}

.center { text-align: center; }
.muted { color: var(--muted); font-size: .85rem; margin-top: .5rem; }

.highlight { color: var(--cyan); font-weight: 600; }
.highlight--red { color: var(--red); font-weight: 600; }

/* ============================
   CARDS
   ============================ */
.card-grid {
  display: grid; gap: 1.5rem;
}

.card-grid--2 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.card-grid--3 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: transform .25s, border-color .25s, box-shadow .25s;
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(0,0,0,.3);
}

.card--cyan:hover  { border-color: var(--cyan); }
.card--purple:hover { border-color: var(--purple); }
.card--red:hover { border-color: var(--red); }

.card--glass {
  background: rgba(20, 20, 31, .6);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,.06);
}

.card--red-border {
  border-left: 3px solid var(--red);
}

.card__icon {
  font-size: 2rem;
  margin-bottom: .8rem;
}

.card--cyan .card__icon  { color: var(--cyan); }
.card--purple .card__icon { color: var(--purple); }
.card--red .card__icon { color: var(--red); }

.card__title {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: .6rem;
  color: var(--white);
}

.card p, .card li {
  font-size: .9rem;
  color: var(--muted);
  line-height: 1.6;
}

.card ul { padding-left: 1rem; }
.card li { margin-bottom: .3rem; position: relative; padding-left: .8rem; }
.card li::before { content: '›'; position: absolute; left: 0; color: var(--cyan); }

/* Character cards */
.card--character {
  text-align: center;
  position: relative;
  overflow: hidden;
}

.card--character::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--white);
}

.card--character[data-accent="var(--red)"]::before { background: var(--red); }
.card--character[data-accent="var(--cyan)"]::before { background: var(--cyan); }

.card__badge {
  display: inline-block;
  font-family: var(--mono);
  font-size: .65rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: .2rem .8rem;
  border: 1px solid var(--border);
  border-radius: 20px;
  margin-bottom: 1rem;
  color: var(--muted);
}

.card__badge--red { border-color: var(--red); color: var(--red); }
.card__badge--cyan { border-color: var(--cyan); color: var(--cyan); }

.card--numbered {
  position: relative;
  padding-left: 4rem;
}

.card--numbered::before {
  content: attr(data-num);
  position: absolute; left: 1.2rem; top: 1.2rem;
  font-family: var(--mono);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--cyan);
  opacity: .3;
}

/* ============================
   COLOR PALETTE
   ============================ */
.color-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.color-swatch {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.2rem;
  transition: transform .25s;
}

.color-swatch:hover { transform: translateY(-3px); }

.color-swatch__preview {
  width: 100%; height: 60px;
  background: var(--swatch);
  border-radius: 4px;
  margin-bottom: 1rem;
  box-shadow: 0 0 20px color-mix(in srgb, var(--swatch) 30%, transparent);
}

.color-swatch h4 {
  font-size: .9rem;
  margin-bottom: .4rem;
  color: var(--white);
}

.color-swatch p {
  font-size: .8rem;
  color: var(--muted);
  line-height: 1.5;
}

/* ============================
   TABS
   ============================ */
.tabs {
  display: flex;
  gap: .5rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
  justify-content: center;
}

.tabs__btn {
  font-family: var(--mono);
  font-size: .75rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: .5rem 1.2rem;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--muted);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all .25s;
}

.tabs__btn:hover { border-color: var(--cyan); color: var(--text); }

.tabs__btn--active {
  background: rgba(0,229,255,.08);
  border-color: var(--cyan);
  color: var(--cyan);
}

.tabs__panel { display: none; animation: fadeUp .4s ease; }
.tabs__panel--active { display: block; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ============================
   TYPOGRAPHY SHOWCASE
   ============================ */
.type-showcase {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.type-sample {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
}

.type-sample__label {
  font-family: var(--mono);
  font-size: .65rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--cyan);
}

.type-sample__label--red { color: var(--red); }

.type-sample__example {
  font-size: 1.8rem;
  font-weight: 700;
  margin: .8rem 0;
  color: var(--white);
}

.type-sample--ordered .type-sample__example {
  font-family: var(--font);
}

.type-sample--chaotic .type-sample__example {
  font-family: var(--mono);
  color: var(--red);
  text-shadow: 2px 0 var(--cyan), -2px 0 var(--red);
  animation: chaotic-glitch 3s infinite;
}

@keyframes chaotic-glitch {
  0%, 90%  { text-shadow: none; }
  91%      { text-shadow: 2px 0 var(--cyan), -2px 0 var(--red); }
  93%      { text-shadow: -1px 0 var(--cyan), 1px 0 var(--red); transform: skewX(-2deg); }
  95%      { text-shadow: 3px 0 var(--red); transform: skewX(0); }
  97%, 100% { text-shadow: none; transform: skewX(0); }
}

.type-sample p {
  font-size: .85rem;
  color: var(--muted);
}

/* ============================
   SPLIT LAYOUT
   ============================ */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

@media (max-width: 768px) {
  .split { grid-template-columns: 1fr; gap: 2rem; }
}

/* Poster mockup */
.poster-mock {
  background: var(--surface);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.poster-mock__label {
  font-family: var(--font);
  font-size: 1rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 1.5rem;
}

.poster-mock__qr {
  width: 100px; height: 100px;
  margin: 0 auto 1rem;
  border: 2px dashed var(--muted);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--mono);
  font-size: .8rem;
  color: var(--muted);
  border-radius: 4px;
}

.poster-mock__glitch {
  font-family: var(--mono);
  font-size: .7rem;
  color: var(--red);
  letter-spacing: .2em;
  opacity: 0;
  animation: blink 2s infinite;
}

@keyframes blink {
  0%, 45%  { opacity: 0; }
  50%, 55% { opacity: 1; }
  60%, 100% { opacity: 0; }
}

/* ============================
   SETTINGS LIST
   ============================ */
.setting-list {
  max-width: 600px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.setting-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.5rem;
  transition: border-color .25s;
}

.setting-item:hover { border-color: var(--cyan); }

.setting-item__icon { font-size: 1.5rem; }

/* ============================
   THEME GRID
   ============================ */
.theme-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.theme-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  position: relative;
  overflow: hidden;
  transition: transform .25s, border-color .25s;
}

.theme-card::before {
  content: '';
  position: absolute; top: 0; left: 0;
  width: 100%; height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--purple), var(--red));
}

.theme-card:hover { transform: translateY(-3px); border-color: var(--purple); }

.theme-card h3 {
  font-size: .95rem;
  color: var(--white);
  margin-bottom: .5rem;
}

.theme-card p {
  font-size: .85rem;
  color: var(--muted);
  line-height: 1.6;
}

/* ============================
   STORY ARC FLOW
   ============================ */
.arc-flow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .8rem;
  justify-content: center;
}

.arc-step {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.2rem;
  max-width: 200px;
  text-align: center;
  transition: border-color .25s;
}

.arc-step:hover { border-color: var(--cyan); }

.arc-step__num {
  font-family: var(--mono);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--cyan);
  margin-bottom: .4rem;
}

.arc-step p {
  font-size: .8rem;
  color: var(--muted);
  line-height: 1.5;
}

.arc-connector {
  width: 30px; height: 2px;
  background: var(--cyan);
  opacity: .3;
  flex-shrink: 0;
}

@media (max-width: 600px) {
  .arc-flow { flex-direction: column; }
  .arc-connector { width: 2px; height: 20px; }
  .arc-step { max-width: 100%; }
}

/* Dead ends */
.dead-ends { margin-top: 1.5rem; }
.dead-ends__title {
  font-size: 1rem;
  color: var(--red);
  margin-bottom: 1rem;
}

/* ============================
   GAMEPLAY FLOW
   ============================ */
.gameplay-flow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: .6rem;
  margin: 2rem 0 1rem;
}

.gf-step {
  font-family: var(--mono);
  font-size: .7rem;
  letter-spacing: .05em;
  text-transform: uppercase;
  padding: .5rem 1rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  white-space: nowrap;
}

.gf-step--entry  { border-color: var(--cyan); color: var(--cyan); }
.gf-step--puzzle { border-color: var(--purple); color: var(--purple); }
.gf-step--vr     { border-color: var(--cyan); color: var(--cyan); }
.gf-step--ar     { border-color: var(--cyan); color: var(--cyan); }
.gf-step--lore   { border-color: var(--muted); }
.gf-step--physical { border-color: var(--purple); color: var(--purple); }
.gf-step--exit   { border-color: var(--red); color: var(--red); background: rgba(255,23,68,.08); }

.gf-arrow {
  color: var(--muted);
  font-size: 1.2rem;
}

@media (max-width: 600px) {
  .gameplay-flow { flex-direction: column; }
  .gf-arrow { transform: rotate(90deg); }
}

/* ============================
   ACCORDION
   ============================ */
.platform-accordion {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: .5rem;
}

.accordion-header {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.5rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-family: var(--font);
  font-size: .95rem;
  cursor: pointer;
  transition: border-color .25s;
}

.accordion-header:hover { border-color: var(--cyan); }

.accordion-item--open .accordion-header {
  border-color: var(--cyan);
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 0;
}

.accordion-header__num {
  font-family: var(--mono);
  font-size: .8rem;
  color: var(--cyan);
  flex-shrink: 0;
}

.accordion-header__title {
  font-weight: 600;
  flex: 1;
  text-align: left;
}

.accordion-header__tag {
  font-family: var(--mono);
  font-size: .6rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted);
  padding: .2rem .6rem;
  border: 1px solid var(--border);
  border-radius: 20px;
}

.accordion-header__arrow {
  font-size: .7rem;
  color: var(--muted);
  transition: transform .3s;
}

.accordion-item--open .accordion-header__arrow { transform: rotate(180deg); }

.accordion-body {
  max-height: 0;
  overflow: hidden;
  background: rgba(20, 20, 31, .5);
  border: 1px solid var(--border);
  border-top: none;
  border-radius: 0 0 var(--radius) var(--radius);
  transition: max-height .4s ease, padding .4s ease;
  padding: 0 1.5rem;
}

.accordion-item--open .accordion-body {
  max-height: 800px;
  padding: 1.5rem;
}

.accordion-body p,
.accordion-body li {
  font-size: .9rem;
  color: var(--muted);
  line-height: 1.7;
}

.accordion-body ul { padding-left: 1rem; margin-top: .8rem; }
.accordion-body li { margin-bottom: .4rem; padding-left: .8rem; position: relative; }
.accordion-body li::before { content: '›'; position: absolute; left: 0; color: var(--cyan); }

.endgame-exits {
  display: flex; gap: 1rem;
  margin: 1rem 0;
  flex-wrap: wrap;
}

.exit-badge {
  font-family: var(--mono);
  font-size: .75rem;
  padding: .4rem 1.2rem;
  border: 1px solid var(--red);
  color: var(--red);
  border-radius: 20px;
}

/* ============================
   AI REFLECTION
   ============================ */
.ai-reflection {
  margin-top: 2rem;
}

.ai-reflection blockquote {
  background: var(--surface);
  border-left: 3px solid var(--purple);
  border-radius: var(--radius);
  padding: 1.5rem 2rem;
  font-style: italic;
  font-size: .9rem;
  color: var(--muted);
  line-height: 1.8;
}

/* ============================
   MANAGEMENT BADGES
   ============================ */
.mgmt-badges {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.mgmt-badge {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.5rem;
  font-size: .9rem;
  color: var(--text);
}

.mgmt-badge__icon { font-size: 1.5rem; }

/* ============================
   TIMELINE
   ============================ */
.timeline {
  max-width: 700px;
  margin: 0 auto;
  position: relative;
  padding-left: 2rem;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 7px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--border);
}

.timeline__item {
  position: relative;
  padding-bottom: 2.5rem;
}

.timeline__marker {
  position: absolute;
  left: -2rem;
  top: 5px;
  width: 16px; height: 16px;
  border-radius: 50%;
  border: 2px solid var(--cyan);
  background: var(--bg);
  z-index: 1;
}

.timeline__item--current .timeline__marker {
  background: var(--cyan);
  box-shadow: 0 0 12px rgba(0,229,255,.4);
}

.timeline__content h4 {
  font-size: 1rem;
  color: var(--white);
  margin-bottom: .3rem;
}

.timeline__content p {
  font-size: .9rem;
  color: var(--muted);
}

.timeline__checklist {
  display: flex;
  flex-direction: column;
  gap: .3rem;
  margin-top: .8rem;
}

.timeline__checklist label {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .8rem;
  color: var(--muted);
  cursor: default;
}

.timeline__checklist input[type="checkbox"] {
  accent-color: var(--cyan);
}

/* ============================
   FOOTER
   ============================ */
.footer {
  padding: 3rem 0;
  text-align: center;
  border-top: 1px solid var(--border);
  background: var(--bg);
}

.footer__title {
  font-family: var(--mono);
  font-size: 1rem;
  letter-spacing: .15em;
  color: var(--cyan);
  margin-bottom: .5rem;
}

.footer__subtitle {
  font-size: .8rem;
  color: var(--muted);
  margin-bottom: .3rem;
}

.footer__team {
  font-size: .8rem;
  color: var(--purple);
}

/* ============================
   SCROLL REVEAL
   ============================ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s ease, transform .6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================
   SCROLLBAR
   ============================ */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--muted); }

/* ============================
   SELECTION
   ============================ */
::selection {
  background: rgba(0,229,255,.2);
  color: var(--white);
}