@font-face {
  font-family: "Sora";
  font-style: normal;
  font-weight: 600 800;
  font-display: swap;
  src: url("assets/sora-latin-600-800.woff2") format("woff2");
}

@font-face {
  font-family: "Manrope";
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url("assets/manrope-latin-400-800.woff2") format("woff2");
}

:root {
  color-scheme: dark;
  --bg: #080713;
  --bg-deep: #05040d;
  --bg-elevated: #111024;
  --surface: rgba(17, 15, 34, 0.84);
  --surface-strong: rgba(24, 20, 46, 0.94);
  --surface-soft: rgba(255, 255, 255, 0.055);
  --line: rgba(191, 165, 255, 0.16);
  --line-strong: rgba(255, 255, 255, 0.2);
  --text: #fbf7ff;
  --muted: #c6bcdf;
  --muted-strong: #ece2ff;
  --purple: #b894ff;
  --pink: #ff83c9;
  --blue: #79b9ff;
  --blue-soft: #9accff;
  --green: #8ef2ca;
  --green-soft: #bff7df;
  --gold: #ffd387;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 22px;
  --radius-xl: 30px;
  --shadow: 0 30px 90px rgba(0, 0, 0, 0.34);
  --focus: 0 0 0 3px rgba(121, 185, 255, 0.42);
  --max-width: 1240px;
  --section-space: 20px;
  --section-gap: 24px;
  --split-gap: 44px;
  --heading-gap: 16px;
  --card-gap: 16px;
  --anchor-offset: 104px;
  --ease: 180ms ease;
  --font-body: "Manrope", ui-sans-serif, system-ui, sans-serif;
  --font-display: "Sora", ui-sans-serif, system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

section[id] {
  scroll-margin-top: var(--anchor-offset);
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: var(--font-body);
  background:
    radial-gradient(circle at 14% 4%, rgba(255, 131, 201, 0.18), transparent 28%),
    radial-gradient(circle at 88% 10%, rgba(121, 185, 255, 0.18), transparent 28%),
    linear-gradient(180deg, var(--bg-deep) 0%, var(--bg) 32%, #0d0919 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.8), transparent 84%);
}

body.is-lightbox-open {
  overflow: hidden;
}

a {
  color: inherit;
}

a:not(.button, .brand) {
  text-underline-offset: 0.2em;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  font: inherit;
}

h1,
h2,
h3,
.brand,
.site-nav,
.button,
.eyebrow,
.step-number,
.plan-kicker,
.panel-label {
  font-family: var(--font-display);
}

:focus-visible {
  outline: none;
  box-shadow: var(--focus);
}

.skip-link {
  position: fixed;
  left: 16px;
  top: 12px;
  z-index: 30;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  background: var(--text);
  color: #140d1f;
  transform: translateY(-160%);
  transition: transform var(--ease);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header-inner,
.site-shell,
.site-footer {
  width: min(var(--max-width), calc(100vw - 32px));
  margin: 0 auto;
}

.section-inner {
  width: 100%;
  margin: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  padding: 10px 0 0;
}

.site-header-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: 1.5rem;
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(9, 8, 23, 0.8);
  box-shadow: 0 20px 56px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(20px);
}

.site-shell {
  padding: 20px 0 50px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  justify-self: start;
  color: var(--text);
  text-decoration: none;
  font-weight: 800;
}

.brand-mark {
  width: 50px;
  height: 50px;
  border-radius: 15px;
  object-fit: contain;
  box-shadow: 0 16px 36px rgba(155, 140, 255, 0.2);
}

.brand-name {
  font-size: 1rem;
  white-space: nowrap;
}

.site-nav {
  display: flex;
  justify-content: center;
  gap: 10px;
  min-width: 0;
  justify-self: center;
}

.header-actions,
.hero-actions,
.site-footer-links {
  display: flex;
  align-items: center;
  gap: 10px;
}

.header-actions {
  justify-self: end;
}

.mobile-nav {
  display: none;
}

.site-nav a,
.site-footer-links a,
.back-link {
  border-radius: 999px;
  color: var(--muted);
  text-decoration: none;
  transition: color var(--ease), background var(--ease);
}

.site-nav a {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  padding: 0 10px;
  font-size: 0.92rem;
  white-space: nowrap;
}

.site-nav a:hover,
.site-nav a.is-active,
.site-footer-links a:hover,
.back-link:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.07);
}

.button {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--purple), var(--pink));
  color: #150d1f;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
  transition: transform var(--ease), box-shadow var(--ease), background var(--ease), border-color var(--ease);
}

.button:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 34px rgba(255, 131, 201, 0.22);
}

.button-small {
  min-height: 42px;
  padding-inline: 15px;
  font-weight: 700;
}

.button-secondary {
  color: var(--text);
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.07);
}

.button-block {
  width: 100%;
}

.section-band {
  position: relative;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: var(--surface);
  box-shadow: 0 24px 62px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(18px);
}

.section-band + .section-band {
  margin-top: var(--section-space);
}

.hero {
  margin-top: 20px;
  padding: 32px 32px 40px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(340px, 0.88fr);
  gap: 24px;
  align-items: start;
}

.feature-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(340px, 0.88fr);
  gap: 24px;
  align-items: start;
}

.hero-copy,
.section-heading,
.feature-copy {
  max-width: none;
  align-self: start;
}

.hero-copy {
  position: relative;
  padding-right: 172px;
}

.hero-collector-art {
  position: absolute;
  right: -4px;
  bottom: 0;
  width: 164px;
  margin: 0;
  opacity: 0.9;
  pointer-events: none;
}

.hero-collector-art img {
  display: block;
  width: 100%;
  height: auto;
  filter: drop-shadow(0 18px 24px rgba(3, 2, 12, 0.28));
}

.section-heading {
  width: 100%;
  max-width: 1020px;
  min-width: 0;
}

.section-heading-wide {
  max-width: 1020px;
}

.section-heading-plans {
  max-width: 1020px;
}

.eyebrow,
.step-number,
.plan-kicker,
.panel-label {
  margin: 0 0 10px;
  color: var(--purple);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p,
ul,
dl,
dd {
  margin: 0;
}

h1 {
  max-width: 18ch;
  font-size: clamp(2.15rem, 3.65vw, 3.9rem);
  line-height: 1.03;
  letter-spacing: 0;
}

h2 {
  font-size: clamp(1.42rem, 1.45vw, 1.58rem);
  line-height: 1.05;
  letter-spacing: 0;
}

h3 {
  font-size: clamp(1.12rem, 1.15vw, 1.2rem);
  line-height: 1.24;
}

.hero-text,
.section-heading p,
.feature-copy > p,
.feature-list,
.site-footer p,
.microcopy,
.plan-for,
.plan-status,
.proof-card span,
.legal-block p,
.legal-block li,
.lede {
  color: var(--muted);
  line-height: 1.65;
}

.hero-text {
  max-width: 58ch;
  margin-top: var(--heading-gap);
  font-size: 1.12rem;
}

.product-statement {
  max-width: 58ch;
  margin-top: 16px;
  color: var(--muted-strong);
  font-size: 1.02rem;
  font-weight: 800;
  line-height: 1.5;
}

.section-heading p,
.feature-copy > p,
.card-reason,
.plan-for,
.demo-feedback,
.section-note,
.microcopy,
.site-footer p {
  font-size: 1.03rem;
}

.section-heading > p:not(.eyebrow):not(.section-note) {
  max-width: 820px;
}

#why-keepseek .section-heading > p:not(.eyebrow):not(.section-note) {
  max-width: 980px;
}

.hero-actions,
.shared-cta {
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.microcopy {
  margin-top: 14px;
  font-size: 0.92rem;
}

.section-heading {
  margin-bottom: 22px;
}

.section-heading h2 + p,
.section-heading p + p,
.feature-copy h2 + p,
.final-cta h2 + p {
  margin-top: 10px;
}

.feature-copy > p + .feature-list {
  margin-top: 18px;
}

.sighting-glance {
  margin-top: 22px;
}

.sighting-glance .panel-label {
  margin-bottom: 10px;
}

.sighting-glance dl {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.sighting-glance div {
  min-width: 0;
  padding: 10px 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.045);
}

.sighting-glance dt {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.sighting-glance dd {
  margin-top: 3px;
  color: var(--text);
  font-size: 0.94rem;
  font-weight: 800;
  line-height: 1.32;
}

.sighting-glance-note {
  margin-top: 12px;
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.55;
}

.hero-product-stage,
.alert-preview,
.shelf-card,
.plan-card,
.legal-block,
.article-hero {
  box-shadow: var(--shadow);
}

.hero-product-stage {
  position: relative;
  display: grid;
  gap: 12px;
  padding: 18px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  transform-style: preserve-3d;
  border: 1px solid var(--line);
  background:
    radial-gradient(circle at top left, rgba(255, 131, 201, 0.14), transparent 34%),
    radial-gradient(circle at bottom right, rgba(121, 185, 255, 0.14), transparent 38%),
    var(--surface);
}

.hero-product-stage::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), transparent 24%),
    radial-gradient(circle at 48% 30%, rgba(255, 255, 255, 0.05), transparent 32%);
}

.hero-stage-head,
.card-meta,
.section-note {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 10px;
}

.hero-stage-head {
  justify-content: space-between;
}

.hero-product-flow {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr) auto minmax(0, 1fr);
  gap: 8px;
  align-items: stretch;
}

.demo-pill,
.demo-note,
.workflow-label,
.badge,
.market-pill,
.alert-preview figcaption span {
  min-height: 28px;
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 0 10px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  font-size: 0.76rem;
  font-weight: 700;
}

.demo-pill,
.alert-preview figcaption span:first-child {
  background: rgba(141, 242, 202, 0.12);
  color: var(--green-soft);
}

.demo-note,
.badge-soft,
.alert-preview figcaption span:last-child {
  background: rgba(255, 255, 255, 0.07);
  color: var(--muted-strong);
}

.badge-market,
.market-pill {
  background: rgba(121, 185, 255, 0.12);
  color: var(--blue-soft);
}

.workflow-line {
  align-self: center;
  width: 24px;
  height: 2px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
  transition: background var(--ease);
}

.workflow-line.is-live,
.workflow-line.is-past {
  background: linear-gradient(90deg, rgba(255, 131, 201, 0.58), rgba(121, 185, 255, 0.48));
}

.workflow-preview-card {
  position: relative;
  z-index: 1;
  min-height: 132px;
  display: grid;
  align-content: start;
  gap: 8px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.03)),
    rgba(12, 10, 26, 0.72);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.24);
  opacity: 0.74;
  transition: opacity var(--ease), transform var(--ease), border-color var(--ease);
}

.workflow-preview-card::after {
  content: "";
  width: 22px;
  height: 3px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.16);
  transition: width var(--ease), background var(--ease);
}

.workflow-preview-card.is-live,
.workflow-preview-card.is-past {
  opacity: 1;
}

.workflow-preview-card.is-live {
  transform: translateY(-2px);
  border-color: rgba(255, 131, 201, 0.42);
}

.workflow-preview-card.is-past {
  border-color: rgba(142, 242, 202, 0.2);
}

.workflow-preview-card.is-live::after,
.workflow-preview-card.is-past::after {
  width: 46px;
  background: linear-gradient(90deg, rgba(255, 131, 201, 0.8), rgba(121, 185, 255, 0.64));
}

.workflow-preview-card strong {
  font-size: 1.04rem;
}

.workflow-preview-card p {
  font-size: 0.94rem;
  color: var(--muted);
  line-height: 1.45;
}

.workflow-label {
  background: rgba(255, 255, 255, 0.07);
  color: var(--muted-strong);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.hero-workflow-action,
.demo-reset {
  position: relative;
  z-index: 1;
  min-height: 38px;
  width: fit-content;
  padding: 0 13px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.07);
  color: var(--text);
  cursor: pointer;
  transition: background var(--ease), border-color var(--ease), transform var(--ease);
}

.hero-workflow-action {
  margin-top: 2px;
  border-color: rgba(121, 185, 255, 0.22);
  background: rgba(121, 185, 255, 0.08);
}

.hero-workflow-action:hover,
.demo-reset:hover {
  transform: translateY(-1px);
  border-color: rgba(121, 185, 255, 0.42);
  background: rgba(121, 185, 255, 0.12);
}

.alert-preview {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 14px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.035)),
    var(--surface-strong);
}

.alert-preview figcaption {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.alert-preview-window {
  position: relative;
  max-height: 490px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  background: rgba(8, 7, 19, 0.48);
}

.alert-preview-window::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 96px;
  pointer-events: none;
  background: linear-gradient(180deg, transparent, rgba(8, 7, 19, 0.88));
}

.alert-preview-window img,
.lightbox-body img {
  width: 100%;
  display: block;
}

.alert-preview-window img {
  min-height: 340px;
  object-fit: cover;
  object-position: top center;
}

.alert-preview-window img.is-missing,
.lightbox-body img.is-missing {
  display: none;
}

.alert-preview-fallback {
  min-height: 340px;
  display: none;
  place-items: center;
  padding: 24px;
  color: var(--muted);
  line-height: 1.5;
  text-align: center;
}

.alert-preview-fallback.is-visible {
  display: grid;
}

.alert-preview-action {
  justify-self: start;
}

.card-subline,
.demo-feedback,
.section-note {
  color: var(--muted);
}

.card-face {
  position: relative;
  min-height: 232px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.11);
  overflow: visible;
  background:
    radial-gradient(circle at 50% 34%, rgba(184, 148, 255, 0.14), transparent 48%),
    linear-gradient(145deg, rgba(24, 20, 43, 0.94), rgba(9, 8, 19, 0.98));
}

.card-face::before {
  content: "";
  position: absolute;
  inset: 24px 30px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.12), transparent 66%);
}

.card-face::after {
  content: "";
  display: none;
}

.shelf-card-image {
  position: relative;
  z-index: 1;
  width: min(82%, 172px);
  height: auto;
  max-height: 86%;
  object-fit: contain;
  object-position: center;
  aspect-ratio: 63 / 88;
  display: block;
  border-radius: 13px;
  box-shadow: 0 16px 24px rgba(0, 0, 0, 0.3);
}

.shelf-card-image[src=""],
.shelf-card-image:not([src]) {
  opacity: 0;
}

.card-image-placeholder {
  position: absolute;
  inset: 18px;
  z-index: 0;
  display: grid;
  place-items: center;
  padding: 16px;
  border: 1px dashed rgba(255, 255, 255, 0.14);
  border-radius: 14px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.015)),
    rgba(8, 7, 19, 0.18);
  color: rgba(236, 226, 255, 0.76);
  font-size: 0.82rem;
  line-height: 1.4;
  text-align: center;
}

.card-face-gold {
  background:
    radial-gradient(circle at 52% 36%, rgba(255, 211, 135, 0.18), transparent 44%),
    linear-gradient(145deg, rgba(35, 26, 24, 0.96), rgba(9, 8, 19, 0.98));
}

.card-face-mew {
  background:
    radial-gradient(circle at 52% 36%, rgba(255, 131, 201, 0.16), transparent 46%),
    linear-gradient(145deg, rgba(31, 24, 48, 0.96), rgba(9, 8, 19, 0.98));
}

.card-face-blue {
  background:
    radial-gradient(circle at 50% 34%, rgba(121, 185, 255, 0.16), transparent 46%),
    linear-gradient(145deg, rgba(21, 28, 49, 0.96), rgba(9, 8, 19, 0.98));
}

.card-face-era {
  background:
    radial-gradient(circle at 50% 36%, rgba(142, 242, 202, 0.15), transparent 46%),
    linear-gradient(145deg, rgba(20, 35, 39, 0.96), rgba(9, 8, 19, 0.98));
}

.card-actions {
  display: grid;
  gap: 8px;
  margin-top: 16px;
}

.card-actions button {
  min-height: 38px;
  padding: 0 12px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.07);
  color: var(--text);
  cursor: pointer;
  transition: background var(--ease), border-color var(--ease), transform var(--ease);
}

.card-action-primary {
  width: 100%;
}

.card-action-secondary {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.card-actions button:hover,
.card-actions button.is-selected {
  border-color: rgba(255, 131, 201, 0.48);
  background: rgba(255, 131, 201, 0.14);
}

.shelf-card.is-liked {
  border-color: rgba(142, 242, 202, 0.32);
}

.shelf-card.is-muted {
  opacity: 0.72;
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--card-gap);
}

.proof-card {
  padding: 10px 0 0;
  border-top: 1px solid var(--line);
}

.proof-card strong {
  display: block;
  font-size: 1rem;
}

.proof-card span {
  display: block;
  margin-top: 8px;
  font-size: 0.94rem;
}

.loop-track {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--card-gap);
  margin-top: var(--section-gap);
}

.loop-track::before {
  content: "";
  position: absolute;
  left: 12%;
  right: 12%;
  top: 24px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(184, 148, 255, 0.3), rgba(121, 185, 255, 0.28));
}

.loop-step {
  position: relative;
  display: grid;
  align-content: start;
  gap: 10px;
  padding: 0;
}

.step-icon {
  position: relative;
  z-index: 1;
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 16px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.035)),
    var(--surface-strong);
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.18);
}

.step-icon::before,
.step-icon::after {
  content: "";
  position: absolute;
}

.step-icon-vault::before {
  width: 22px;
  height: 18px;
  border: 2px solid rgba(236, 226, 255, 0.8);
  border-radius: 6px;
}

.step-icon-vault::after {
  width: 8px;
  height: 8px;
  border: 2px solid var(--pink);
  border-radius: 999px;
}

.step-icon-priority::before {
  width: 24px;
  height: 18px;
  border-top: 2px solid rgba(236, 226, 255, 0.78);
  border-bottom: 2px solid rgba(236, 226, 255, 0.78);
}

.step-icon-priority::after {
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--blue);
  box-shadow:
    -8px -5px 0 var(--pink),
    8px 5px 0 var(--green);
}

.step-icon-work::before {
  width: 22px;
  height: 22px;
  background:
    radial-gradient(circle at 50% 10%, var(--green) 0 2px, transparent 3px),
    linear-gradient(45deg, transparent 43%, rgba(236, 226, 255, 0.82) 44% 56%, transparent 57%),
    linear-gradient(-45deg, transparent 43%, rgba(236, 226, 255, 0.82) 44% 56%, transparent 57%);
}

.step-number {
  margin-bottom: 2px;
}

.feature-list {
  display: grid;
  gap: 12px;
  margin-top: 18px;
  padding: 0;
  list-style: none;
}

.feature-list li,
.check-list li {
  position: relative;
  padding-left: 28px;
}

.feature-list li::before,
.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.24em;
  width: 16px;
  height: 16px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--green), var(--blue));
  box-shadow: inset 0 0 0 4px rgba(8, 7, 19, 0.78);
}

.feature-visual {
  min-width: 0;
  display: block;
}

.demo-feedback {
  min-height: 28px;
  margin-top: 14px;
  line-height: 1.5;
}

.shelf-demo-feedback {
  margin-top: 0;
}

.shelf-heading {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 24px;
}

.section-note {
  max-width: 360px;
  font-size: 0.94rem;
  text-align: left;
}

.section-note-inline {
  margin-top: 14px;
  max-width: 64ch;
}

.shelf-stage {
  margin-top: var(--section-gap);
}

.taste-signal-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  padding: 10px 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.025);
}

.taste-signal-row span {
  min-height: 30px;
  display: inline-flex;
  align-items: center;
  padding: 0 10px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.075);
  color: rgba(246, 241, 255, 0.9);
  font-size: 0.84rem;
  font-weight: 700;
}

.taste-signal-row span:first-child {
  border-color: transparent;
  background: transparent;
  color: var(--purple);
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.shelf-demo-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 16px;
}

.demo-reset {
  margin-top: 16px;
  min-height: 34px;
  padding-inline: 11px;
  background: transparent;
  color: var(--muted-strong);
  font-size: 0.94rem;
}

.shelf-demo-row .demo-reset {
  margin-top: 0;
}

.card-subline {
  font-size: 0.95rem;
}

.card-reason,
.plan-for {
  color: var(--muted);
  line-height: 1.58;
}

.shelf-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--card-gap);
  align-items: stretch;
}

.shelf-card {
  min-height: 0;
  display: grid;
  grid-template-rows: 232px auto auto auto 1fr;
  gap: 12px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(12, 10, 26, 0.66);
  transition: transform var(--ease), border-color var(--ease);
}

.shelf-card-featured {
  border-color: rgba(184, 148, 255, 0.34);
  background:
    radial-gradient(circle at top right, rgba(255, 131, 201, 0.16), transparent 42%),
    var(--surface-strong);
}

.shelf-card:hover,
.shelf-card:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.28);
}

.vault-strip {
  display: grid;
  grid-template-columns: auto repeat(3, minmax(0, 1fr));
  align-items: center;
  gap: 10px;
  margin-top: 24px;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.025)),
    rgba(12, 10, 26, 0.62);
}

.vault-strip .panel-label {
  margin-right: 8px;
  white-space: nowrap;
}

.vault-chase-row {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.035);
}

.vault-chase-row strong {
  min-width: 0;
  color: var(--text);
  font-size: 0.92rem;
  line-height: 1.3;
}

.priority-pill {
  flex: 0 0 auto;
  min-width: 58px;
  padding: 5px 8px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 999px;
  color: rgba(246, 241, 255, 0.9);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-align: center;
  text-transform: uppercase;
}

.priority-pill-grail {
  border-color: rgba(255, 131, 201, 0.34);
  background: rgba(255, 131, 201, 0.13);
}

.priority-pill-high {
  border-color: rgba(184, 148, 255, 0.28);
  background: rgba(184, 148, 255, 0.1);
}

.priority-pill-normal {
  background: rgba(255, 255, 255, 0.055);
}

.plan-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--card-gap);
  margin-top: 18px;
}

.plan-card {
  min-height: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: 18px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.03)),
    var(--surface);
}

.plan-featured {
  border-color: rgba(184, 148, 255, 0.34);
  background:
    radial-gradient(circle at top right, rgba(255, 131, 201, 0.16), transparent 42%),
    radial-gradient(circle at bottom left, rgba(121, 185, 255, 0.12), transparent 36%),
    var(--surface-strong);
}

.plan-name {
  font-size: 1.2rem;
  font-weight: 900;
}

.check-list {
  display: grid;
  gap: 12px;
  padding: 0;
  list-style: none;
  color: var(--muted-strong);
}

.plan-card > .button {
  margin-top: auto;
}

.plan-status {
  margin-top: auto;
  padding-top: 4px;
  color: var(--muted);
  font-size: 0.92rem;
}

.final-cta {
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
}

.final-cta-surface {
  width: 100%;
  max-width: none;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas:
    "eyebrow ."
    "copy action";
  column-gap: 34px;
  row-gap: 12px;
  align-items: center;
  padding: 22px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.025)),
    var(--surface);
  box-shadow: 0 20px 46px rgba(0, 0, 0, 0.24);
}

.final-cta-copy {
  grid-area: copy;
  min-width: 0;
}

.final-cta-eyebrow {
  grid-area: eyebrow;
  margin: 0;
}

.final-cta p {
  max-width: 700px;
  margin: 12px 0 0;
  color: var(--muted);
  line-height: 1.62;
}

.final-cta .button {
  grid-area: action;
  margin: 0;
  justify-self: end;
  white-space: nowrap;
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 28px;
  align-items: center;
  padding: 10px 0 46px;
  border-top: 1px solid var(--line);
}

.site-footer-brand {
  max-width: 520px;
}

.site-footer-brand p {
  margin-top: 12px;
}

.site-footer-brand .site-footer-credit {
  margin-top: 8px;
  font-size: 0.9rem;
}

.site-footer-credit a {
  color: inherit;
}

.lightbox[hidden] {
  display: none;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: grid;
  place-items: center;
  padding: 24px;
}

.lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(5, 4, 13, 0.82);
  backdrop-filter: blur(12px);
}

.lightbox-panel {
  position: relative;
  z-index: 1;
  width: min(880px, 100%);
  max-height: min(860px, calc(100vh - 48px));
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: var(--surface-strong);
  box-shadow: var(--shadow);
}

.lightbox-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--line);
}

.lightbox-close {
  min-height: 36px;
  padding: 0 12px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.07);
  color: var(--text);
  cursor: pointer;
}

.lightbox-body {
  max-height: 100%;
  overflow: auto;
  padding: 18px;
}

.site-footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.site-footer-links a {
  padding: 10px 12px;
}

.copyright {
  grid-column: 1 / -1;
  color: var(--muted);
  font-size: 0.92rem;
}

.legal-shell .site-footer {
  width: 100%;
}

.back-link {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  padding: 0 12px;
  margin-bottom: 18px;
}

.article-hero {
  padding: 34px;
  border-radius: var(--radius-xl);
}

.article-hero h1,
.legal-block h2,
.error-card h1 {
  max-width: none;
}

.lede {
  max-width: 72ch;
  margin-top: 14px;
  font-size: 1.05rem;
}

.legal-block {
  margin-top: 16px;
  padding: 28px;
  border-radius: var(--radius-lg);
  box-shadow: none;
}

.legal-block h2 {
  font-size: clamp(1.45rem, 2vw, 2rem);
}

.legal-block p,
.legal-block ul {
  margin-top: 12px;
}

.legal-block ul {
  display: grid;
  gap: 10px;
  padding-left: 22px;
}

.legal-block a {
  color: var(--blue);
}

.error-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.error-card {
  width: min(720px, 100%);
  padding: 38px;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: var(--surface);
  box-shadow: var(--shadow);
  text-align: center;
}

.error-card p {
  margin: 14px auto 0;
  max-width: 56ch;
  color: var(--muted);
  line-height: 1.62;
}

.error-card .button {
  margin-top: 24px;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 420ms ease, transform 420ms ease;
}

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

@media (max-width: 1120px) {
  .hero-grid,
  .feature-grid {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .shelf-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .vault-strip {
    grid-template-columns: 1fr;
    align-items: stretch;
  }

  .hero-copy {
    padding-right: 210px;
  }

  .hero-collector-art {
    width: 190px;
  }
}

@media (max-width: 820px) {
  .site-nav,
  .header-actions {
    display: none;
  }

  .mobile-nav {
    display: block;
    justify-self: end;
    position: relative;
  }

  .mobile-nav summary {
    min-height: 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 15px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.05);
    color: var(--text);
    cursor: pointer;
    list-style: none;
  }

  .mobile-nav summary::-webkit-details-marker {
    display: none;
  }

  .mobile-nav-panel {
    position: absolute;
    right: 0;
    top: calc(100% + 10px);
    min-width: 220px;
    display: grid;
    gap: 6px;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: rgba(9, 8, 23, 0.96);
    box-shadow: 0 18px 42px rgba(0, 0, 0, 0.32);
  }

  .mobile-nav-panel a {
    padding: 10px 12px;
    border-radius: 12px;
  }

  .loop-track::before {
    display: none;
  }

  .loop-track,
  .hero-product-flow,
  .shelf-grid,
  .plan-grid {
    grid-template-columns: 1fr;
  }

  .vault-strip .panel-label {
    margin-right: 0;
  }

  .workflow-line {
    width: 100%;
    max-width: 120px;
    justify-self: center;
  }

  .shelf-heading {
    flex-direction: column;
    align-items: start;
  }

  .final-cta-surface {
    grid-template-columns: 1fr;
    grid-template-areas:
      "eyebrow"
      "copy"
      "action";
    gap: 20px;
    align-items: start;
  }

  .final-cta .button {
    justify-self: start;
  }
}

@media (max-width: 640px) {
  .site-header-inner,
  .site-shell,
  .site-footer {
    width: min(var(--max-width), calc(100vw - 20px));
  }

  .site-header {
    padding-top: 8px;
  }

  .site-header-inner {
    gap: 10px;
  }

  .section-band {
    padding: 22px;
  }

  .section-band + .section-band {
    margin-top: 16px;
  }

  .hero {
    margin-top: 16px;
  }

  .hero-copy {
    padding-right: 0;
  }

  .hero-collector-art {
    position: static;
    width: min(152px, 46vw);
    margin: 18px auto 0;
  }

  h1 {
    max-width: none;
    font-size: clamp(2.35rem, 10vw, 3.25rem);
  }

  h2 {
    max-width: none;
    font-size: clamp(1.38rem, 6vw, 1.58rem);
  }

  .hero-product-stage,
  .article-hero,
  .legal-block,
  .error-card {
    padding: 18px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-actions .button {
    width: 100%;
  }

  .card-action-secondary {
    grid-template-columns: 1fr;
  }

  .sighting-glance dl {
    grid-template-columns: 1fr;
  }

  .market-pill {
    grid-column: 1 / -1;
  }

  .site-footer {
    grid-template-columns: 1fr;
  }

  .site-footer-links {
    justify-content: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }

  .button:hover,
  .hero-workflow-action:hover,
  .demo-reset:hover,
  .workflow-preview-card.is-live,
  .shelf-card:hover,
  .shelf-card:focus-visible {
    transform: none;
  }
}