/* ============================================================
   KEYSTAR — Editorial Cosmic Landing Page
   Aesthetic: dark editorial magazine × space-exploration poster
   ============================================================ */

/* -------- 0. RESET -------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; tab-size: 4; scroll-behavior: smooth; }
body, h1, h2, h3, h4, h5, h6, p, ul, ol, figure, blockquote, dl, dd { margin: 0; }
ul, ol { padding: 0; list-style: none; }
img, svg, video { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; color: inherit; }
a { color: inherit; text-decoration: none; }
:focus-visible {
  outline: 2px solid var(--ember);
  outline-offset: 3px;
  border-radius: 2px;
}

/* -------- 1. TOKENS -------- */
:root {
  /* Palette */
  --obsidian:    #0a0b14;
  --obsidian-2:  #111428;
  --obsidian-3:  #1b1f36;
  --parchment:   #F3F1E8;
  --dusk:        #9DA0B3;
  --dusk-2:      #565973;
  --ember:       #FF6B35;
  --ember-soft:  #FF8F5D;
  --teal:        #7EECD6;
  --solar:       #F4C956;

  /* Type */
  --font-display: "Fraunces", "Times New Roman", ui-serif, serif;
  --font-body:    "Instrument Sans", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono:    "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  /* Scale (fluid) */
  --h-display: clamp(3rem, 2rem + 6vw, 7.25rem);
  --h-section: clamp(2.25rem, 1.4rem + 3.4vw, 4.5rem);
  --h-sub:     clamp(1.375rem, 1.05rem + 1.1vw, 1.75rem);
  --body-lg:   clamp(1.05rem, .98rem + .3vw, 1.2rem);
  --body-md:   1rem;

  /* Rhythm */
  --page-pad: clamp(1.25rem, 1rem + 2vw, 3rem);
  --section-pad-y: clamp(5rem, 3.5rem + 5vw, 9rem);
  --max-w: 1280px;

  /* Motion */
  --ease-out: cubic-bezier(.16, 1, .3, 1);
  --ease-in-out: cubic-bezier(.83, 0, .17, 1);
  --dur-fast: 200ms;
  --dur-med: 500ms;
  --dur-slow: 900ms;
}

/* -------- 2. BASE -------- */
html, body { background: var(--obsidian); color: var(--parchment); }
body {
  font-family: var(--font-body);
  font-size: var(--body-md);
  line-height: 1.6;
  font-feature-settings: "ss01", "cv11", "liga";
  font-optical-sizing: auto;
  overflow-x: hidden;
  min-height: 100svh;
}

::selection { background: var(--ember); color: var(--obsidian); }

/* Skip link */
.skip-link {
  position: absolute; left: -9999px; top: .5rem;
  background: var(--ember); color: var(--obsidian);
  padding: .6rem 1rem; font-weight: 600; z-index: 1000;
  border-radius: 4px;
}
.skip-link:focus { left: .5rem; }

.visually-hidden {
  position: absolute !important; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* -------- 3. ATMOSPHERE (starfield + noise) -------- */
.atmos { position: fixed; inset: 0; pointer-events: none; z-index: 0; }
.atmos__stars,
.atmos__stars--layer2 {
  position: absolute; inset: -10%;
  background-image:
    radial-gradient(1px 1px at 12% 22%,  rgba(243,241,232,.8),  transparent 55%),
    radial-gradient(1px 1px at 85% 10%,  rgba(243,241,232,.6),  transparent 55%),
    radial-gradient(1px 1px at 67% 48%,  rgba(243,241,232,.55), transparent 55%),
    radial-gradient(1px 1px at 32% 66%,  rgba(243,241,232,.7),  transparent 55%),
    radial-gradient(1.3px 1.3px at 92% 76%, rgba(244,201,86,.7), transparent 55%),
    radial-gradient(1.1px 1.1px at 8% 84%,  rgba(126,236,214,.6), transparent 55%),
    radial-gradient(1px 1px at 48% 12%,  rgba(243,241,232,.45), transparent 55%),
    radial-gradient(1px 1px at 22% 42%,  rgba(243,241,232,.55), transparent 55%),
    radial-gradient(1.2px 1.2px at 74% 88%, rgba(243,241,232,.65), transparent 55%);
  background-repeat: no-repeat;
  animation: drift 90s linear infinite;
}
.atmos__stars--layer2 {
  background-image:
    radial-gradient(.8px .8px at 18% 8%, rgba(243,241,232,.6), transparent 55%),
    radial-gradient(.9px .9px at 55% 28%, rgba(255,107,53,.55), transparent 55%),
    radial-gradient(.8px .8px at 78% 62%, rgba(243,241,232,.45), transparent 55%),
    radial-gradient(.8px .8px at 41% 82%, rgba(243,241,232,.5), transparent 55%),
    radial-gradient(.9px .9px at 89% 35%, rgba(243,241,232,.55), transparent 55%);
  animation-duration: 150s;
  animation-direction: reverse;
  opacity: .7;
}
@keyframes drift {
  from { transform: translate3d(0,0,0); }
  to   { transform: translate3d(-4%, 2%, 0); }
}
.atmos__grain {
  position: absolute; inset: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='220' height='220'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 .5 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)' opacity='.55'/></svg>");
  opacity: .07;
  mix-blend-mode: overlay;
}

/* -------- 4. LAYOUT PRIMITIVES -------- */
.btn {
  --bg: transparent;
  --fg: var(--parchment);
  --bd: rgba(243,241,232,.2);
  display: inline-flex; align-items: center; gap: .6rem;
  padding: .9rem 1.4rem;
  border: 1px solid var(--bd);
  background: var(--bg); color: var(--fg);
  font-family: var(--font-body); font-weight: 600; font-size: .95rem;
  letter-spacing: .01em;
  border-radius: 2px;
  cursor: pointer;
  transition: transform var(--dur-fast) var(--ease-out),
              background var(--dur-fast) var(--ease-out),
              border-color var(--dur-fast) var(--ease-out),
              box-shadow var(--dur-med) var(--ease-out);
  position: relative;
}
.btn svg { width: 18px; height: 18px; flex: none; }
.btn--primary {
  --bg: var(--ember);
  --fg: var(--obsidian);
  --bd: var(--ember);
  box-shadow: 0 0 0 0 rgba(255,107,53,.45), 0 6px 24px -6px rgba(255,107,53,.5);
}
.btn--primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 0 6px rgba(255,107,53,.12), 0 10px 30px -6px rgba(255,107,53,.6);
}
.btn--ghost:hover {
  background: rgba(243,241,232,.05);
  border-color: rgba(243,241,232,.45);
}

/* -------- 5. NAV -------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; gap: 1.5rem;
  padding: 1rem var(--page-pad);
  background: linear-gradient(180deg, rgba(10,11,20,.9) 0%, rgba(10,11,20,.6) 100%);
  backdrop-filter: blur(12px) saturate(140%);
  -webkit-backdrop-filter: blur(12px) saturate(140%);
  border-bottom: 1px solid rgba(243,241,232,.06);
}
.nav__brand { display: inline-flex; align-items: center; gap: .6rem; font-family: var(--font-display); font-weight: 700; font-size: 1.3rem; letter-spacing: -.01em; }
.nav__logo { width: 28px; height: 28px; }
.nav__wordmark { font-variation-settings: "opsz" 144, "SOFT" 50; }
.nav__links { display: flex; gap: 1.8rem; flex: 1; justify-content: center; font-size: .92rem; color: var(--dusk); }
.nav__links a { transition: color var(--dur-fast) var(--ease-out); position: relative; }
.nav__links a:hover { color: var(--parchment); }
.nav__links a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -6px;
  height: 1px; background: var(--ember); transform: scaleX(0); transform-origin: left;
  transition: transform var(--dur-med) var(--ease-out);
}
.nav__links a:hover::after { transform: scaleX(1); }
.nav__cta { padding: .6rem 1rem; font-size: .85rem; }

@media (max-width: 860px) {
  .nav__links { display: none; }
}

/* -------- 6. TYPOGRAPHY -------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: .6rem;
  font-family: var(--font-mono);
  font-size: .72rem; letter-spacing: .22em; text-transform: uppercase;
  color: var(--dusk); font-weight: 500;
}
.eyebrow__dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--ember);
  box-shadow: 0 0 12px var(--ember);
  animation: pulse 2.4s var(--ease-in-out) infinite;
}
@keyframes pulse {
  0%, 100% { opacity: .6; transform: scale(.8); }
  50% { opacity: 1; transform: scale(1.1); }
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: 1.02;
  letter-spacing: -.02em;
  font-weight: 600;
  font-variation-settings: "opsz" 144, "SOFT" 30, "WONK" 1;
}
h1 em, h2 em, h3 em {
  font-style: italic;
  font-variation-settings: "opsz" 144, "SOFT" 80, "WONK" 1;
  color: var(--parchment);
  font-weight: 500;
}

/* -------- 7. HERO -------- */
.hero {
  position: relative;
  padding: clamp(3rem, 2rem + 4vw, 6rem) var(--page-pad) clamp(3rem, 2rem + 4vw, 5rem);
  max-width: var(--max-w); margin: 0 auto;
  min-height: 85vh;
  display: flex; flex-direction: column; justify-content: center;
}
.hero__inner {
  display: grid; gap: clamp(2rem, 1.5rem + 3vw, 4rem);
  grid-template-columns: 1.35fr .9fr;
  align-items: center;
}
@media (max-width: 960px) { .hero__inner { grid-template-columns: 1fr; } }

.hero__content { max-width: 640px; }
.hero__title {
  font-size: var(--h-display);
  margin: 1.2rem 0 1.6rem;
}
.hero__line { display: block; }
.hero__line--muted { color: var(--dusk); font-weight: 400; font-variation-settings: "opsz" 144, "SOFT" 60, "WONK" 0; }

.hero__rotator {
  display: inline-flex;
  color: var(--ember);
  font-variation-settings: "opsz" 144, "SOFT" 80, "WONK" 1;
  font-style: italic;
  white-space: nowrap;
}
.hero__rotator-text { display: inline-block; }
.hero__caret {
  display: inline-block;
  width: .08em; height: .9em;
  background: var(--ember);
  margin-left: .1em; margin-top: .1em;
  animation: caret 1s steps(2) infinite;
}
@keyframes caret { 50% { opacity: 0; } }

.hero__lede {
  font-size: var(--body-lg);
  color: var(--dusk);
  max-width: 52ch;
  line-height: 1.55;
}
.hero__lede em { color: var(--parchment); font-style: italic; }

.hero__ctas {
  display: flex; gap: 1rem; margin: 2rem 0 1.5rem;
  flex-wrap: wrap;
}
.hero__trust {
  display: flex; gap: 1.4rem; flex-wrap: wrap;
  font-family: var(--font-mono); font-size: .72rem;
  text-transform: uppercase; letter-spacing: .18em;
  color: var(--dusk-2);
}
.hero__trust li { display: inline-flex; align-items: center; gap: .4rem; }
.hero__trust span { color: var(--solar); }

.hero__art { position: relative; animation: float 10s var(--ease-in-out) infinite; }
.hero__svg { width: 100%; height: auto; filter: drop-shadow(0 30px 60px rgba(255,107,53,.15)); }
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}
.hero-keys__active {
  filter: drop-shadow(0 0 12px rgba(255,107,53,.8));
  animation: keyPulse 2s var(--ease-in-out) infinite;
}
@keyframes keyPulse {
  0%, 100% { filter: drop-shadow(0 0 12px rgba(255,107,53,.8)); }
  50% { filter: drop-shadow(0 0 22px rgba(255,107,53,1)); }
}
.hero-pet { animation: orbit 6s var(--ease-in-out) infinite; transform-origin: 280px 300px; }
@keyframes orbit {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(-30px, 20px); }
}

.hero__scroll {
  position: absolute; bottom: 1.5rem; left: var(--page-pad);
  display: flex; align-items: center; gap: .6rem;
  font-family: var(--font-mono); font-size: .7rem;
  text-transform: uppercase; letter-spacing: .22em; color: var(--dusk);
}
.hero__scroll-line { width: 48px; height: 1px; background: var(--dusk-2); position: relative; overflow: hidden; }
.hero__scroll-line::after {
  content: ""; position: absolute; inset: 0;
  background: var(--parchment);
  animation: scrollHint 2.4s var(--ease-in-out) infinite;
}
@keyframes scrollHint {
  0% { transform: translateX(-100%); }
  60% { transform: translateX(0); }
  100% { transform: translateX(100%); }
}

/* -------- 8. SECTION SHELL -------- */
.section {
  position: relative; z-index: 1;
  max-width: var(--max-w); margin: 0 auto;
  padding: var(--section-pad-y) var(--page-pad);
  border-top: 1px solid rgba(243,241,232,.06);
  scroll-margin-top: 80px;
}
.section__header {
  display: flex; align-items: baseline; gap: 1.5rem;
  margin-bottom: 1.2rem;
}
.section__num {
  font-family: var(--font-display);
  font-size: clamp(3rem, 2rem + 3vw, 5rem);
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(243,241,232,.15);
  font-weight: 400;
  font-variation-settings: "opsz" 144, "SOFT" 0, "WONK" 0;
}
.section__kicker {
  font-family: var(--font-mono);
  font-size: .72rem; letter-spacing: .24em; text-transform: uppercase;
  color: var(--dusk);
}
.section__title {
  font-size: var(--h-section);
  margin: 0 0 1.5rem;
  max-width: 22ch;
}
.section__lede {
  font-size: var(--body-lg);
  color: var(--dusk);
  max-width: 60ch;
  line-height: 1.55;
}

/* -------- 9. PROBLEM -------- */
.problem__grid {
  display: grid; grid-template-columns: 1.3fr 1fr;
  gap: clamp(1.5rem, 1rem + 2vw, 3rem);
  align-items: start;
  margin-bottom: 3.5rem;
}
@media (max-width: 860px) { .problem__grid { grid-template-columns: 1fr; } }

.problem__cards {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
  margin-bottom: 4rem;
}
@media (max-width: 860px) { .problem__cards { grid-template-columns: 1fr; } }

.card {
  padding: 2rem 1.75rem;
  border: 1px solid rgba(243,241,232,.08);
  background: linear-gradient(180deg, rgba(27,31,54,.6) 0%, rgba(17,20,40,.3) 100%);
  border-radius: 4px;
  transition: border-color var(--dur-med) var(--ease-out),
              transform var(--dur-med) var(--ease-out);
}
.card:hover { border-color: rgba(243,241,232,.2); transform: translateY(-3px); }
.card h3 {
  font-size: var(--h-sub);
  margin-bottom: .6rem;
  font-weight: 500;
}
.card p { color: var(--dusk); font-size: .98rem; line-height: 1.6; }
.card__icon {
  width: 44px; height: 44px; margin-bottom: 1.5rem;
  border: 1px solid currentColor; border-radius: 50%;
  display: grid; place-items: center;
  color: var(--ember);
}
.card__icon svg { width: 22px; height: 22px; }
.card__icon--ember { color: var(--ember); }
.card__icon--teal { color: var(--teal); }
.card__icon--yellow { color: var(--solar); }

.problem__founder {
  max-width: 760px;
  padding: 2.5rem;
  border-left: 3px solid var(--ember);
  background: linear-gradient(90deg, rgba(255,107,53,.08) 0%, transparent 60%);
  border-radius: 2px;
}
.problem__founder blockquote p {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 1rem + 1vw, 1.75rem);
  line-height: 1.35;
  font-style: italic;
  font-variation-settings: "opsz" 144, "SOFT" 80, "WONK" 1;
  color: var(--parchment);
}
.problem__founder figcaption {
  margin-top: 1rem;
  font-family: var(--font-mono);
  font-size: .75rem; text-transform: uppercase; letter-spacing: .2em;
  color: var(--dusk);
}

/* -------- 10. MODES -------- */
.modes__grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 3rem;
}
@media (max-width: 960px) { .modes__grid { grid-template-columns: 1fr; } }

.mode-card {
  padding: 2rem;
  border: 1px solid rgba(243,241,232,.1);
  background: rgba(17,20,40,.35);
  border-radius: 4px;
  display: flex; flex-direction: column; gap: 1.5rem;
  transition: all var(--dur-med) var(--ease-out);
}
.mode-card:hover {
  border-color: rgba(255,107,53,.4);
  transform: translateY(-4px);
  background: rgba(17,20,40,.55);
}
.mode-card--featured {
  border-color: rgba(255,107,53,.35);
  background: linear-gradient(180deg, rgba(255,107,53,.07) 0%, rgba(17,20,40,.45) 100%);
  transform: translateY(-8px);
}
@media (max-width: 960px) { .mode-card--featured { transform: none; } }

.mode-card__tag {
  font-family: var(--font-mono); font-size: .68rem;
  letter-spacing: .22em; text-transform: uppercase;
  color: var(--dusk);
  display: block; margin-bottom: .4rem;
}
.mode-card h3 {
  font-size: 1.6rem;
  font-weight: 500;
}
.mode-card__kb { width: 100%; height: auto; }
.mode-card p { color: var(--dusk); font-size: .95rem; }

.modes__footnote {
  margin-top: 2.5rem;
  padding: 1.4rem 1.8rem;
  background: rgba(126,236,214,.04);
  border: 1px solid rgba(126,236,214,.2);
  border-radius: 3px;
  color: var(--parchment);
  font-size: .98rem;
}
.modes__footnote strong { color: var(--teal); font-weight: 600; }

/* -------- 11. JOURNEY -------- */
.journey__path {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-top: 4rem;
  position: relative;
}
@media (max-width: 860px) { .journey__path { grid-template-columns: 1fr; } }

.journey__path::before {
  content: "";
  position: absolute; left: 3%; right: 3%; top: 42px;
  height: 1px; background: linear-gradient(90deg, transparent, var(--ember), var(--teal), var(--solar), transparent);
  opacity: .4;
}
@media (max-width: 860px) { .journey__path::before { display: none; } }

.journey__node {
  padding: 1.5rem 0;
}
.journey__marker {
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--obsidian);
  background: var(--parchment);
  width: 48px; height: 48px; border-radius: 50%;
  display: grid; place-items: center; font-weight: 700;
  margin-bottom: 1.25rem;
  position: relative;
  box-shadow: 0 0 0 6px rgba(10,11,20,1), 0 0 0 7px rgba(243,241,232,.15);
}
.journey__node:nth-child(1) .journey__marker { background: var(--ember); color: var(--obsidian); }
.journey__node:nth-child(2) .journey__marker { background: var(--ember-soft); color: var(--obsidian); }
.journey__node:nth-child(3) .journey__marker { background: var(--solar); color: var(--obsidian); }
.journey__node:nth-child(4) .journey__marker { background: var(--teal); color: var(--obsidian); }
.journey__node h3 { font-size: 1.35rem; font-weight: 500; margin-bottom: .5rem; }
.journey__node p { color: var(--dusk); font-size: .95rem; }

/* -------- 12. FEATURES -------- */
.features__grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 0;
  margin-top: 3rem;
  border: 1px solid rgba(243,241,232,.08);
  border-radius: 4px;
  overflow: hidden;
}
@media (max-width: 860px) { .features__grid { grid-template-columns: 1fr; } }

.feature {
  padding: 2.25rem 2rem;
  border-right: 1px solid rgba(243,241,232,.08);
  border-bottom: 1px solid rgba(243,241,232,.08);
  background: rgba(17,20,40,.25);
  transition: background var(--dur-med) var(--ease-out);
  position: relative;
}
.feature:hover { background: rgba(17,20,40,.55); }
.feature:nth-child(3n) { border-right: 0; }
.features__grid > .feature:nth-last-child(-n+3) { border-bottom: 0; }
@media (max-width: 860px) {
  .feature { border-right: 0; border-bottom: 1px solid rgba(243,241,232,.08); }
  .feature:last-child { border-bottom: 0; }
}
.feature__num {
  font-family: var(--font-mono);
  font-size: .75rem; letter-spacing: .2em;
  color: var(--ember);
  margin-bottom: 1.25rem;
}
.feature h3 {
  font-size: 1.35rem; margin-bottom: .6rem;
  font-weight: 500;
}
.feature p { color: var(--dusk); font-size: .95rem; line-height: 1.55; }
.feature em { color: var(--parchment); font-style: italic; }

/* -------- 13. SCOREBOARD -------- */
.scoreboard__grid {
  display: grid; grid-template-columns: repeat(5, 1fr);
  gap: 0;
  margin-top: 3rem;
}
@media (max-width: 960px) { .scoreboard__grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .scoreboard__grid { grid-template-columns: 1fr; } }

.score {
  padding: 2rem 1.5rem;
  border-left: 1px solid rgba(243,241,232,.08);
  display: flex; flex-direction: column; gap: .6rem;
}
.score:first-child { border-left: 0; }
@media (max-width: 960px) { .score { border-left: 0; border-top: 1px solid rgba(243,241,232,.08); } }

.score__label {
  font-family: var(--font-mono);
  font-size: .68rem; letter-spacing: .22em;
  text-transform: uppercase; color: var(--dusk);
}
.score__value {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 2rem + 2.5vw, 4rem);
  font-weight: 500;
  color: var(--parchment);
  font-variation-settings: "opsz" 144, "SOFT" 20;
  line-height: 1;
}
.score__value::after { content: attr(data-suffix); font-size: .6em; color: var(--dusk); margin-left: .12em; }
.score__meta { color: var(--dusk-2); font-size: .8rem; }

/* -------- 14. PRICING -------- */
.pricing__grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 3rem;
  align-items: start;
}
@media (max-width: 960px) { .pricing__grid { grid-template-columns: 1fr; } }

.price-card {
  padding: 2rem;
  border: 1px solid rgba(243,241,232,.1);
  background: rgba(17,20,40,.35);
  border-radius: 4px;
  display: flex; flex-direction: column; gap: 1.5rem;
  position: relative;
}
.price-card header { border-bottom: 1px solid rgba(243,241,232,.08); padding-bottom: 1.25rem; }
.price-card h3 {
  font-family: var(--font-mono); font-size: .8rem;
  text-transform: uppercase; letter-spacing: .22em;
  color: var(--dusk);
  font-weight: 500;
  margin-bottom: .8rem;
}
.price-card__price {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 1.8rem + 1.2vw, 3rem);
  font-weight: 500;
  line-height: 1;
  color: var(--parchment);
}
.price-card__price span {
  display: inline-block;
  margin-left: .4em;
  font-family: var(--font-body);
  font-size: .8rem; font-weight: 500;
  color: var(--dusk);
  vertical-align: middle;
}
.price-card__tagline {
  margin-top: .8rem;
  color: var(--dusk); font-size: .92rem;
}
.price-card ul { display: flex; flex-direction: column; gap: .55rem; }
.price-card li {
  color: var(--parchment);
  font-size: .92rem;
  padding-left: 1.5rem;
  position: relative;
}
.price-card li::before {
  content: "✶";
  position: absolute; left: 0;
  color: var(--ember);
}
.price-card--featured {
  border-color: var(--ember);
  background: linear-gradient(180deg, rgba(255,107,53,.08) 0%, rgba(17,20,40,.45) 100%);
  box-shadow: 0 20px 60px -20px rgba(255,107,53,.3);
}
.price-card__badge {
  position: absolute; top: -10px; left: 2rem;
  background: var(--ember); color: var(--obsidian);
  font-family: var(--font-mono); font-size: .68rem;
  letter-spacing: .2em; text-transform: uppercase; font-weight: 700;
  padding: .3rem .6rem;
  border-radius: 2px;
}
.price-card__cta { margin-top: auto; justify-content: center; }

/* -------- 15. ACCESSIBILITY -------- */
.a11y__inner {
  max-width: 860px; margin: 3rem auto 0;
  padding: 3rem;
  border: 1px solid rgba(126,236,214,.25);
  background: radial-gradient(ellipse at top right, rgba(126,236,214,.06), transparent 60%),
              rgba(17,20,40,.35);
  border-radius: 4px;
}
.a11y__inner p {
  font-size: var(--body-lg);
  color: var(--dusk); margin-bottom: 2rem;
  line-height: 1.55;
}
.a11y__inner strong { color: var(--teal); font-weight: 600; }
.a11y__list {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: .8rem 2rem;
}
@media (max-width: 640px) { .a11y__list { grid-template-columns: 1fr; } }
.a11y__list li {
  color: var(--parchment);
  font-size: .95rem;
  padding-left: 1.5rem;
  position: relative;
  line-height: 1.4;
}
.a11y__list li::before {
  content: "→";
  position: absolute; left: 0; top: 0;
  color: var(--teal);
  font-family: var(--font-mono);
  font-weight: 500;
}

/* -------- 16. FAQ -------- */
.faq__list { margin-top: 3rem; border-top: 1px solid rgba(243,241,232,.08); }
.faq__item {
  border-bottom: 1px solid rgba(243,241,232,.08);
  padding: 1.25rem 0;
}
.faq__item summary {
  list-style: none; cursor: pointer;
  display: flex; justify-content: space-between; align-items: center;
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 1rem + .3vw, 1.4rem);
  font-weight: 500;
  font-variation-settings: "opsz" 144, "SOFT" 30;
  color: var(--parchment);
  transition: color var(--dur-fast);
  gap: 2rem;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: "+";
  font-family: var(--font-mono); font-size: 1.4rem; color: var(--ember);
  transition: transform var(--dur-med) var(--ease-out);
  flex: none;
}
.faq__item[open] summary::after { transform: rotate(45deg); }
.faq__item summary:hover { color: var(--ember); }
.faq__body {
  padding-top: 1rem;
  max-width: 72ch;
}
.faq__body p { color: var(--dusk); font-size: .98rem; line-height: 1.6; }

/* -------- 17. WAITLIST CTA -------- */
.waitlist { text-align: center; }
.waitlist__inner { max-width: 640px; margin: 0 auto; }
.waitlist h2 {
  font-size: var(--h-section);
  line-height: 1;
  margin-bottom: 1rem;
}
.waitlist p {
  color: var(--dusk);
  font-size: var(--body-lg);
  margin-bottom: 2rem;
}
.waitlist__form {
  display: flex; gap: .5rem;
  padding: .4rem;
  border: 1px solid rgba(243,241,232,.15);
  border-radius: 3px;
  background: rgba(17,20,40,.5);
  max-width: 520px; margin: 0 auto;
  transition: border-color var(--dur-med);
}
.waitlist__form:focus-within { border-color: var(--ember); box-shadow: 0 0 0 4px rgba(255,107,53,.1); }
.waitlist__form input {
  flex: 1;
  border: 0; background: transparent;
  color: var(--parchment); padding: .8rem 1rem;
  font-size: 1rem;
  outline: none;
}
.waitlist__form input::placeholder { color: var(--dusk-2); }
.waitlist__form button { flex: none; padding: .75rem 1.2rem; font-size: .9rem; }
.waitlist__note {
  min-height: 1.5rem; margin-top: 1rem;
  font-family: var(--font-mono); font-size: .82rem;
  color: var(--teal);
}
.waitlist__note.is-error { color: var(--ember); }
.waitlist__fineprint {
  margin-top: 1.5rem !important;
  font-size: .82rem !important;
  color: var(--dusk-2) !important;
}
.waitlist__fineprint a { color: var(--dusk); text-decoration: underline; text-underline-offset: 3px; }

/* -------- 18. FOOTER -------- */
.footer {
  position: relative; z-index: 1;
  max-width: var(--max-w); margin: 0 auto;
  padding: 4rem var(--page-pad) 2rem;
  border-top: 1px solid rgba(243,241,232,.08);
}
.footer__grid {
  display: grid; grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 2rem;
  margin-bottom: 3rem;
}
@media (max-width: 760px) { .footer__grid { grid-template-columns: 1fr 1fr; } }
.footer__tag {
  margin-top: 1rem;
  color: var(--dusk); font-size: .92rem;
  max-width: 32ch; line-height: 1.4;
}
.footer h4 {
  font-family: var(--font-mono); font-size: .72rem;
  letter-spacing: .22em; text-transform: uppercase;
  color: var(--dusk); font-weight: 500;
  margin-bottom: 1rem;
}
.footer ul { display: flex; flex-direction: column; gap: .55rem; }
.footer a { color: var(--parchment); font-size: .92rem; transition: color var(--dur-fast); }
.footer a:hover { color: var(--ember); }
.footer__bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(243,241,232,.06);
  color: var(--dusk-2);
  font-size: .82rem;
  letter-spacing: .02em;
}

/* -------- 19. REVEAL ANIMATIONS (JS-triggered) -------- */
[data-reveal] { opacity: 0; transform: translateY(24px); transition: opacity .8s var(--ease-out), transform .8s var(--ease-out); }
[data-reveal].is-visible { opacity: 1; transform: translateY(0); }

/* -------- 20. REDUCED MOTION -------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
  [data-reveal] { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
  .atmos__stars, .atmos__stars--layer2, .hero__art, .hero-pet, .hero-keys__active { animation: none; }
}