/* =========================================================================
   Mirroric — landing page v2 styles
   Enhanced with: animated hero bg, scroll reveals, parallax, hover effects.
   Token-driven: every value falls back to a CSS var from colors_and_type.css.
   ========================================================================= */

html, body { height: auto; }
body { background: var(--canvas); }

.lp {
  --lp-max: 1200px;
  --lp-gutter: 32px;
}

.lp a { color: inherit; text-decoration: none; }

.lp-wrap {
  max-width: var(--lp-max);
  margin: 0 auto;
  padding: 0 var(--lp-gutter);
}

/* ---- Scroll reveal system ----------------------------------------------- */

.rv {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: opacity, transform;
}
.rv.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---- Top navigation ----------------------------------------------------- */

.lp-nav {
  position: sticky;
  top: 0;
  z-index: 40;
  background: color-mix(in srgb, var(--surface-container) 88%, transparent);
  backdrop-filter: saturate(1.1) blur(10px);
  -webkit-backdrop-filter: saturate(1.1) blur(10px);
  border-bottom: 1px solid var(--border);
  transition: background-color 0.3s ease, box-shadow 0.3s ease;
}
.lp-nav--scrolled {
  background: color-mix(in srgb, var(--surface-container) 95%, transparent);
  box-shadow: 0 1px 12px rgba(44, 36, 24, 0.06);
}
.lp-nav__inner {
  max-width: var(--lp-max);
  margin: 0 auto;
  padding: 0 var(--lp-gutter);
  height: 56px;
  display: flex;
  align-items: center;
  gap: var(--space-3xl);
}
.lp-brand {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex: none;
}
.lp-brand__name {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}
.lp-nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  margin-left: var(--space-lg);
}
.lp-nav__link {
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius-medium);
  font: var(--type-ui-medium-weight) var(--type-ui-size)/1 var(--font-sans);
  color: var(--text-secondary);
  transition: background-color 120ms ease, color 120ms ease;
}
.lp-nav__link:hover { background: var(--hover); color: var(--text-primary); }
.lp-nav__spacer { flex: 1; }
.lp-nav__actions { display: flex; align-items: center; gap: var(--space-sm); }
.lp-theme-btn {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-input);
  border-radius: var(--radius-large);
  background: var(--surface);
  color: var(--text-secondary);
  cursor: pointer;
  transition: background-color 120ms ease, color 120ms ease, transform 0.2s ease;
}
.lp-theme-btn:hover { background: var(--hover); color: var(--text-primary); transform: scale(1.05); }

/* ---- Generic section scaffolding ---------------------------------------- */

.lp-section { padding: 96px 0; }
.lp-section--tint { background: var(--surface-dim); border-block: 1px solid var(--border-subtle); }

.lp-kicker {
  font: 600 var(--type-ui-tiny-size)/1.3 var(--font-sans);
  letter-spacing: 1.4px;
  text-transform: uppercase;
  color: var(--accent-warm);
  margin-bottom: var(--space-lg);
}
.lp-section__head { max-width: 760px; margin-bottom: var(--space-6xl); }
.lp-section__title {
  font-family: var(--font-serif);
  font-size: 34px;
  font-weight: 700;
  line-height: 1.25;
  color: var(--text-primary);
  letter-spacing: -0.01em;
  margin: 0;
}
.lp-section__lede {
  margin-top: var(--space-2xl);
  font-family: var(--font-serif);
  font-size: 18px;
  line-height: 1.8;
  color: var(--text-secondary);
  max-width: 64ch;
}

/* ---- Hero --------------------------------------------------------------- */

.lp-hero {
  position: relative;
  padding: 120px 0 80px;
  text-align: center;
  overflow: hidden;
  min-height: 520px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Hero background — ink-painting with parallax feel */
.lp-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.lp-hero__bg-img {
  position: absolute;
  inset: -40px;
  background-size: cover;
  background-position: center 35%;
  opacity: 0.18;
  animation: heroBgDrift 30s ease-in-out infinite alternate;
}
[data-theme="dark"] .lp-hero__bg-img { opacity: 0.10; }
.lp-hero__bg-veil {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg,
    color-mix(in srgb, var(--canvas) 60%, transparent) 0%,
    color-mix(in srgb, var(--canvas) 85%, transparent) 50%,
    var(--canvas) 100%);
}

@keyframes heroBgDrift {
  0%   { transform: scale(1.05) translate(0, 0); }
  50%  { transform: scale(1.08) translate(-12px, -8px); }
  100% { transform: scale(1.05) translate(8px, -4px); }
}

/* Floating ink particles */
.lp-hero__particles {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}
.lp-ink-dot {
  position: absolute;
  border-radius: 50%;
  background: var(--accent);
  animation: inkFloat linear infinite;
  will-change: transform, opacity;
}

@keyframes inkFloat {
  0%   { transform: translate(0, 0) scale(1); opacity: var(--dot-opacity, 0.1); }
  25%  { transform: translate(15px, -30px) scale(1.1); }
  50%  { transform: translate(-10px, -60px) scale(0.9); opacity: calc(var(--dot-opacity, 0.1) * 0.6); }
  75%  { transform: translate(20px, -40px) scale(1.05); }
  100% { transform: translate(0, -80px) scale(1); opacity: var(--dot-opacity, 0.1); }
}

/* Floating brush strokes */
.lp-hero__brushes {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  overflow: hidden;
}
.lp-brush {
  position: absolute;
  animation: brushSway 12s ease-in-out infinite alternate;
  will-change: transform;
}
.lp-brush--1 { width: 280px; top: 15%; left: 8%; animation-duration: 14s; }
.lp-brush--2 { width: 200px; top: 55%; right: 10%; animation-duration: 18s; animation-delay: -4s; }
.lp-brush--3 { width: 160px; bottom: 20%; left: 25%; animation-duration: 16s; animation-delay: -8s; }

@keyframes brushSway {
  0%   { transform: translateX(0) rotate(0deg); }
  50%  { transform: translateX(20px) rotate(1deg); }
  100% { transform: translateX(-15px) rotate(-0.5deg); }
}

/* Hero content */
.lp-hero__content {
  position: relative;
  z-index: 2;
}
.lp-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-xs) var(--space-lg);
  border: 1px solid var(--border-input);
  border-radius: var(--radius-pill);
  background: color-mix(in srgb, var(--surface-container-high) 80%, transparent);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: var(--text-secondary);
  font: var(--type-ui-medium-weight) var(--type-ui-small-size)/1 var(--font-sans);
}
.lp-hero__title {
  margin: var(--space-4xl) auto var(--space-2xl);
  max-width: 18ch;
  font-family: var(--font-serif);
  font-size: clamp(40px, 5.6vw, 64px);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  text-wrap: balance;
}
.lp-hero__sub {
  margin: 0 auto;
  max-width: 56ch;
  font-family: var(--font-serif);
  font-size: 19px;
  line-height: 1.8;
  color: var(--text-secondary);
  text-wrap: pretty;
}
.lp-hero__actions {
  margin-top: var(--space-5xl);
  display: flex;
  justify-content: center;
  gap: var(--space-lg);
  flex-wrap: wrap;
}
.lp-btn-lg {
  height: 44px;
  padding: 0 var(--space-4xl);
  font-size: var(--type-body-small-size);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.lp-btn-lg:hover { transform: translateY(-1px); box-shadow: 0 4px 16px rgba(196, 149, 106, 0.2); }

/* Fixed download entry in the nav bar */
.lp-nav__download {
  height: 34px;
  padding: 0 var(--space-lg);
  font-size: var(--type-body-small-size);
  gap: var(--space-xxs);
}

/* Secondary platform links under the hero download CTA */
.lp-hero__platforms {
  margin-top: var(--space-lg);
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-lg);
  flex-wrap: wrap;
  font-size: 13px;
  color: var(--text-secondary);
}
.lp-hero__plat-link {
  color: var(--text-secondary);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.15s ease, border-color 0.15s ease;
}
.lp-hero__plat-link:hover { color: var(--accent); border-bottom-color: var(--accent); }
.lp-hero__plat-note {
  margin-top: var(--space-sm);
  font-size: 12px;
  color: var(--text-tertiary);
}

/* ---- Demo window -------------------------------------------------------- */

.lp-demo { padding-bottom: 96px; }
.lp-tabs {
  display: inline-flex;
  gap: var(--space-xxs);
  padding: var(--space-xxs);
  margin: 0 auto var(--space-3xl);
  background: var(--surface-dim);
  border: 1px solid var(--border-input);
  border-radius: var(--radius-xl);
}
.lp-tabs-row { display: flex; justify-content: center; }
.lp-tab {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  height: 34px;
  padding: 0 var(--space-2xl);
  border: 0;
  border-radius: var(--radius-large);
  background: transparent;
  color: var(--text-secondary);
  font: var(--type-ui-medium-weight) var(--type-ui-size)/1 var(--font-sans);
  cursor: pointer;
  transition: background-color 120ms ease, color 120ms ease, transform 0.15s ease;
}
.lp-tab:hover { color: var(--text-primary); transform: translateY(-1px); }
.lp-tab.is-active {
  background: var(--surface);
  color: var(--text-primary);
  border: 1px solid var(--border-input);
}

.lp-demo__wrap { width: 100%; }
.lp-demo__shell {
  position: relative;
  margin: 0 auto;
  border: 1px solid var(--border);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-dialog);
  background: var(--canvas);
  transition: box-shadow 0.4s ease;
}
.lp-demo__shell:hover {
  box-shadow: 0 12px 40px rgba(44, 36, 24, 0.12), 0 4px 12px rgba(44, 36, 24, 0.06);
}
.lp-demo__stage {
  transform-origin: top left;
  flex: none;
}
.lp-demo__stage .mirroric-window {
  min-height: 0;
  height: 100%;
  width: 100%;
  overflow: hidden;
}
.lp-demo__stage .m-app {
  min-height: 0;
  height: calc(100% - 36px);
  overflow: hidden;
}
.lp-demo__stage .wf-embed {
  height: calc(100% - 36px);
  overflow: hidden;
}

/* ---- Feature grid ------------------------------------------------------- */

.lp-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-2xl);
}
.lp-feature {
  background: var(--surface);
  border: 1px solid var(--border-input);
  border-radius: var(--radius-large);
  padding: var(--space-4xl);
  transition: border-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}
.lp-feature:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(44, 36, 24, 0.06);
}
.lp-feature__icon {
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-large);
  background: var(--selected);
  color: var(--accent-warm);
  margin-bottom: var(--space-2xl);
  transition: background-color 0.2s ease, color 0.2s ease;
}
.lp-feature:hover .lp-feature__icon {
  background: var(--accent);
  color: var(--on-accent);
}
.lp-feature__title {
  font: var(--type-ui-semibold-weight) 15px/1.3 var(--font-sans);
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
}
.lp-feature__desc {
  font-family: var(--font-serif);
  font-size: var(--type-body-small-size);
  line-height: 1.7;
  color: var(--text-secondary);
}

/* ---- Five-step flow ----------------------------------------------------- */

.lp-steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-2xl);
  counter-reset: step;
}
.lp-step {
  position: relative;
  padding-top: var(--space-3xl);
  border-top: 2px solid var(--border);
  transition: border-color 0.3s ease;
}
.lp-step:hover { border-top-color: var(--accent); }
.lp-step::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  position: absolute;
  top: -14px;
  left: 0;
  background: var(--canvas);
  padding-right: var(--space-sm);
  font: 700 var(--type-ui-size)/1 var(--font-mono);
  color: var(--accent);
  transition: color 0.2s ease;
}
.lp-step--ai { border-top-color: var(--accent); }
.lp-step__who {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xxs);
  margin-bottom: var(--space-sm);
  font: 600 var(--type-ui-tiny-size)/1 var(--font-sans);
  letter-spacing: 0.4px;
  text-transform: uppercase;
}
.lp-step__who--human { color: var(--text-muted); }
.lp-step__who--ai { color: var(--accent-warm); }
.lp-step__title {
  font: var(--type-ui-semibold-weight) 15px/1.3 var(--font-sans);
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
}
.lp-step__desc {
  font-family: var(--font-serif);
  font-size: var(--type-body-small-size);
  line-height: 1.65;
  color: var(--text-secondary);
}

/* ---- Agents & workflows ------------------------------------------------- */

.lp-split {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: var(--space-6xl);
  align-items: center;
}
.lp-agentlist { display: flex; flex-direction: column; gap: var(--space-md); }
.lp-agentrow {
  display: flex;
  align-items: flex-start;
  gap: var(--space-lg);
  padding: var(--space-2xl);
  background: var(--surface);
  border: 1px solid var(--border-input);
  border-radius: var(--radius-large);
  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}
.lp-agentrow:hover {
  border-color: var(--accent);
  transform: translateX(4px);
  box-shadow: 0 4px 16px rgba(44, 36, 24, 0.04);
}
.lp-agentrow__icon {
  width: 32px; height: 32px; flex: none;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: var(--radius-medium);
  background: var(--selected);
  color: var(--accent-warm);
  transition: background-color 0.2s ease, color 0.2s ease;
}
.lp-agentrow:hover .lp-agentrow__icon {
  background: var(--accent);
  color: var(--on-accent);
}
.lp-agentrow__title { font: var(--type-ui-semibold-weight) var(--type-ui-size)/1.3 var(--font-sans); color: var(--text-primary); }
.lp-agentrow__sub { margin-top: 2px; font: 400 var(--type-ui-small-size)/1.5 var(--font-sans); color: var(--text-muted); }
.lp-mode {
  margin-left: auto; flex: none;
  padding: 2px var(--space-sm);
  border-radius: var(--radius-small);
  background: var(--surface-dim);
  border: 1px solid var(--border-input);
  font: 500 var(--type-ui-tiny-size)/1.4 var(--font-sans);
  color: var(--text-muted);
}

/* ---- Craft band (parallax ink-painting) --------------------------------- */

.lp-craft {
  position: relative;
  padding: 120px 0;
  overflow: hidden;
  border-block: 1px solid var(--border);
}
.lp-craft__bg-parallax {
  position: absolute;
  inset: -60px;
  z-index: 0;
  will-change: transform;
}
.lp-craft__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center 30%;
  opacity: 0.5;
}
.lp-craft__veil {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg,
    color-mix(in srgb, var(--canvas) 72%, transparent) 0%,
    color-mix(in srgb, var(--canvas) 60%, transparent) 100%);
  z-index: 1;
}
.lp-craft .lp-wrap { position: relative; z-index: 2; }
.lp-craft__title {
  font-family: var(--font-serif);
  font-size: 32px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--text-primary);
  max-width: 22ch;
  margin: var(--space-lg) 0 var(--space-3xl);
}
.lp-craft__cols {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4xl) var(--space-6xl);
  max-width: 820px;
}
.lp-craft__item-title {
  font: var(--type-ui-semibold-weight) 15px/1.3 var(--font-sans);
  color: var(--text-primary);
  margin-bottom: var(--space-xs);
}
.lp-craft__item-desc {
  font-family: var(--font-serif);
  font-size: var(--type-body-small-size);
  line-height: 1.7;
  color: var(--text-secondary);
}

/* ---- Footer ------------------------------------------------------------- */

.lp-footer {
  padding: 72px 0 56px;
  background: var(--surface-container);
  border-top: 1px solid var(--border);
}
.lp-footer__top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: var(--space-4xl);
  padding-bottom: var(--space-6xl);
  border-bottom: 1px solid var(--border-subtle);
}
.lp-footer__tag {
  margin-top: var(--space-lg);
  font-family: var(--font-serif);
  font-size: var(--type-body-small-size);
  line-height: 1.7;
  color: var(--text-muted);
  max-width: 34ch;
}
.lp-footer__col-title {
  font: 600 var(--type-ui-tiny-size)/1 var(--font-sans);
  letter-spacing: 0.6px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: var(--space-lg);
}
.lp-footer__link {
  display: block;
  padding: var(--space-xs) 0;
  font: 400 var(--type-ui-size)/1.5 var(--font-sans);
  color: var(--text-secondary);
  transition: color 0.15s ease, transform 0.15s ease;
}
.lp-footer__link:hover { color: var(--text-primary); transform: translateX(3px); }
.lp-footer__bottom {
  margin-top: var(--space-3xl);
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  font: 400 var(--type-ui-small-size)/1.4 var(--font-sans);
  color: var(--text-subtle);
}
.lp-footer__bottom-spacer { flex: 1; }

/* ---- Responsive --------------------------------------------------------- */

@media (max-width: 920px) {
  .lp-grid { grid-template-columns: 1fr 1fr; }
  .lp-steps { grid-template-columns: 1fr 1fr; gap: var(--space-4xl) var(--space-2xl); }
  .lp-split { grid-template-columns: 1fr; gap: var(--space-4xl); }
  .lp-footer__top { grid-template-columns: 1fr 1fr; }
  .lp-nav__links { display: none; }
  .lp-hero { min-height: 420px; padding: 80px 0 60px; }
}
@media (max-width: 560px) {
  .lp-grid, .lp-steps, .lp-craft__cols, .lp-footer__top { grid-template-columns: 1fr; }
  .lp-hero { min-height: 360px; padding: 60px 0 40px; }
  .lp-hero__title { font-size: 36px; }
}

/* =========================================================================
   Mirroric — landing page v3 "dazzle" layer
   Adds: scroll progress, hero aurora + grain + shimmer title + scroll cue,
   demo halo/tilt/float, richer feature & flow treatments, keyword marquee,
   interactive palette showcase. All warm-ink, token-driven — no SaaS neon.
   ========================================================================= */

@media (prefers-reduced-motion: reduce) {
  .lp-aura, .lp-demo__stagebox, .lp-marquee__track, .lp-hero__cue,
  .lp-hero__title .lp-shimmer, .lp-hero__bg-img, .lp-brush, .lp-ink-dot {
    animation: none !important;
  }
}

/* ---- Scroll progress ---------------------------------------------------- */
.lp-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  z-index: 60;
  background: linear-gradient(90deg, var(--accent-warm), var(--accent), var(--accent-amber));
  box-shadow: 0 0 12px color-mix(in srgb, var(--accent) 65%, transparent);
  border-radius: 0 2px 2px 0;
  transition: width 90ms linear;
}

/* ---- Hero aurora + grain + shimmer + cue -------------------------------- */
.lp-hero { min-height: min(86vh, 820px); padding: 128px 0 96px; }

.lp-hero__aurora { position: absolute; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.lp-aura {
  position: absolute;
  border-radius: 50%;
  filter: blur(64px);
  opacity: 0.55;
  mix-blend-mode: multiply;
  will-change: transform;
}
[data-theme="dark"] .lp-aura { mix-blend-mode: screen; opacity: 0.42; }
.lp-aura--1 {
  width: 540px; height: 540px; top: -140px; left: -90px;
  background: radial-gradient(circle, color-mix(in srgb, var(--accent) 60%, transparent), transparent 70%);
  animation: auraDrift1 26s ease-in-out infinite alternate;
}
.lp-aura--2 {
  width: 480px; height: 480px; top: -60px; right: -110px;
  background: radial-gradient(circle, color-mix(in srgb, var(--accent-amber) 55%, transparent), transparent 70%);
  animation: auraDrift2 30s ease-in-out infinite alternate;
}
.lp-aura--3 {
  width: 640px; height: 640px; bottom: -260px; left: 28%;
  background: radial-gradient(circle, color-mix(in srgb, var(--accent-warm) 50%, transparent), transparent 70%);
  animation: auraDrift3 34s ease-in-out infinite alternate;
}
@keyframes auraDrift1 { from { transform: translate(0,0) scale(1); } to { transform: translate(60px,40px) scale(1.15); } }
@keyframes auraDrift2 { from { transform: translate(0,0) scale(1.1); } to { transform: translate(-50px,30px) scale(0.95); } }
@keyframes auraDrift3 { from { transform: translate(0,0) scale(1); } to { transform: translate(40px,-50px) scale(1.1); } }

/* fine grain overlay */
.lp-hero__grain {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  opacity: 0.5; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.35'/%3E%3C/svg%3E");
}

.lp-hero__title .lp-shimmer {
  background: linear-gradient(100deg,
    var(--accent-warm) 0%, var(--accent-amber) 30%,
    var(--accent) 55%, var(--accent-warm) 100%);
  background-size: 220% 100%;
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
  animation: shimmerSweep 7s ease-in-out infinite;
}
@keyframes shimmerSweep { 0%,100% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } }

.lp-hero__cue {
  position: absolute; bottom: 26px; left: 50%; z-index: 2;
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  color: var(--text-subtle);
  font: 500 var(--type-ui-tiny-size)/1 var(--font-sans);
  letter-spacing: 1px; text-transform: uppercase;
  animation: cueBob 2.4s ease-in-out infinite;
}
@keyframes cueBob { 0%,100% { transform: translate(-50%, 0); } 50% { transform: translate(-50%, 7px); } }

/* ---- Demo halo + float + mouse tilt ------------------------------------- */
.lp-demo__stagebox { position: relative; perspective: 1900px; animation: demoFloat 8s ease-in-out infinite; }
@keyframes demoFloat { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-9px); } }
.lp-demo__halo {
  position: absolute; inset: -7% -5% -10%; z-index: 0; pointer-events: none;
  border-radius: 48px;
  background: radial-gradient(60% 58% at 50% 42%, color-mix(in srgb, var(--accent) 32%, transparent), transparent 72%);
  filter: blur(46px); opacity: 0.75;
  animation: haloPulse 8s ease-in-out infinite;
}
@keyframes haloPulse { 0%,100% { opacity: 0.6; } 50% { opacity: 0.9; } }
.lp-demo__shell {
  position: relative; z-index: 1;
  transform: rotateX(var(--tx, 0deg)) rotateY(var(--ty, 0deg));
  transform-style: preserve-3d;
  transition: transform 0.3s cubic-bezier(0.22,1,0.36,1), box-shadow 0.4s ease;
}

/* ---- Feature card accent line + gradient icon --------------------------- */
.lp-feature { position: relative; overflow: hidden; }
.lp-feature::after {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--accent-warm), var(--accent-amber));
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.35s cubic-bezier(0.22,1,0.36,1);
}
.lp-feature:hover::after { transform: scaleX(1); }
.lp-feature__icon {
  background: linear-gradient(135deg,
    color-mix(in srgb, var(--accent) 18%, var(--surface)),
    color-mix(in srgb, var(--accent-amber) 14%, var(--surface)));
}

/* ---- Flow connector line ------------------------------------------------ */
.lp-flow-track { position: relative; }
.lp-flow-track::before {
  content: ""; position: absolute; top: 0; left: 0; height: 2px;
  width: 100%;
  background: linear-gradient(90deg, var(--text-muted), var(--accent-warm) 50%, var(--accent));
  transform: scaleX(0); transform-origin: left;
  transition: transform 1.1s cubic-bezier(0.22,1,0.36,1);
  z-index: 1;
}
.lp-flow-track.is-drawn::before { transform: scaleX(1); }
.lp-flow-track .lp-steps { border-top: 0; }
.lp-step { border-top: 0; padding-top: var(--space-4xl); }
.lp-step::after {
  content: ""; position: absolute; top: -5px; left: 0;
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--canvas); border: 2px solid var(--accent);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 16%, transparent);
}
.lp-step--ai::after { background: var(--accent); }

/* ---- Keyword marquee ---------------------------------------------------- */
.lp-marquee { overflow: hidden; border-block: 1px solid var(--border-subtle); background: var(--surface-dim); padding: 16px 0; }
.lp-marquee__track { display: flex; gap: 52px; width: max-content; animation: marquee 36s linear infinite; }
.lp-marquee:hover .lp-marquee__track { animation-play-state: paused; }
.lp-marquee__item { display: inline-flex; align-items: center; gap: 14px; font-family: var(--font-serif); font-size: 19px; color: var(--text-muted); }
.lp-marquee__dot { color: var(--accent); opacity: 0.6; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---- Palette showcase --------------------------------------------------- */
.lp-palette__layout { display: grid; grid-template-columns: 1fr 0.9fr; gap: var(--space-6xl); align-items: center; }
.lp-palette__swatches { display: flex; flex-wrap: wrap; gap: var(--space-lg); margin-top: var(--space-4xl); max-width: 420px; }
.lp-swatch {
  width: 44px; height: 44px; border-radius: 50%;
  border: 1px solid var(--border-input); background: var(--pal);
  cursor: pointer; position: relative; padding: 0;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.lp-swatch:hover { transform: scale(1.14) translateY(-2px); }
.lp-swatch.is-active { box-shadow: 0 0 0 3px var(--surface-dim), 0 0 0 5px var(--pal); }
.lp-swatch__label {
  position: absolute; left: 50%; bottom: -22px; transform: translateX(-50%);
  white-space: nowrap; font: 500 var(--type-ui-tiny-size)/1 var(--font-sans);
  color: var(--text-muted); opacity: 0; transition: opacity 0.18s ease;
  pointer-events: none;
}
.lp-swatch:hover .lp-swatch__label { opacity: 1; }

.lp-pal-preview {
  background: var(--surface);
  border: 1px solid var(--border-input);
  border-radius: var(--radius-xl);
  padding: var(--space-4xl);
  box-shadow: 0 10px 36px rgba(44,36,24,0.07);
  transition: box-shadow 0.4s ease;
}
.lp-pal-preview__bar { height: 90px; border-radius: var(--radius-large); margin-bottom: var(--space-2xl);
  background: linear-gradient(135deg, color-mix(in srgb, var(--pal) 85%, #000 4%), color-mix(in srgb, var(--pal) 55%, var(--surface))); }
.lp-pal-preview__title { font-family: var(--font-serif); font-size: 19px; font-weight: 700; color: var(--text-primary); }
.lp-pal-preview__meta { margin: var(--space-xs) 0 var(--space-2xl); font: 400 var(--type-ui-small-size)/1.5 var(--font-sans); color: var(--text-muted); }
.lp-pal-preview__row { display: flex; align-items: center; gap: var(--space-lg); }
.lp-pal-preview__btn {
  height: 36px; padding: 0 var(--space-2xl); border: 0; border-radius: var(--radius-button);
  background: var(--pal); color: #fff; cursor: default;
  font: var(--type-ui-medium-weight) var(--type-ui-size)/1 var(--font-sans);
  display: inline-flex; align-items: center; gap: var(--space-xs);
}
.lp-pal-preview__chip {
  padding: 4px var(--space-lg); border-radius: var(--radius-small);
  background: color-mix(in srgb, var(--pal) 16%, var(--surface));
  color: color-mix(in srgb, var(--pal) 70%, var(--text-primary));
  border: 1px solid color-mix(in srgb, var(--pal) 35%, transparent);
  font: 500 var(--type-ui-small-size)/1.4 var(--font-sans);
}
.lp-pal-preview__track { margin-top: var(--space-2xl); height: 6px; border-radius: var(--radius-pill); background: var(--selected); overflow: hidden; }
.lp-pal-preview__fill { height: 100%; width: 68%; border-radius: var(--radius-pill);
  background: linear-gradient(90deg, color-mix(in srgb, var(--pal) 70%, var(--accent-amber)), var(--pal)); }

/* palette accent tokens */
.pal--mirroric    { --pal: #C4956A; }
.pal--cartographer{ --pal: #8B7355; }
.pal--inkwash     { --pal: #A63F35; }
.pal--ember       { --pal: #F59E0B; }
.pal--ivory       { --pal: #A2AF9B; }
.pal--classic     { --pal: #3A342A; }
.pal--azure       { --pal: #2563EB; }
.pal--verdant     { --pal: #3FB46A; }
.pal--violet      { --pal: #8839EF; }
.pal--crimson     { --pal: #A84370; }
.pal--nebula      { --pal: #0086A7; }

@media (max-width: 920px) {
  .lp-palette__layout { grid-template-columns: 1fr; gap: var(--space-4xl); }
  .lp-hero { min-height: 76vh; }
}