body.landing {
  display: flex;
  justify-content: center;
  align-items: stretch;
  width: 100%;
  max-width: 100%;
}

.app-boot {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: none;
  place-items: center;
  gap: 1rem;
  align-content: center;
  padding: 2rem;
  background:
    radial-gradient(circle at 50% 38%, rgba(37, 99, 235, 0.24), transparent 30rem),
    #07111f;
  color: #f8fafc;
  transition: opacity 280ms ease, visibility 280ms ease;
}

.app-boot-enabled .app-boot {
  display: grid;
}

.app-boot-enabled.app-ready .app-boot {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.app-boot__mark {
  width: 112px;
  aspect-ratio: 1;
  border-radius: 28px;
  box-shadow: 0 28px 80px rgba(2, 6, 23, 0.42);
  animation: portal-boot-float 1600ms ease-in-out infinite;
}

.app-boot__mark img {
  display: block;
  width: 100%;
  height: 100%;
}

.app-boot__text {
  display: grid;
  gap: 0.25rem;
  text-align: center;
}

.app-boot__text strong {
  font-size: 1.2rem;
  letter-spacing: 0.02em;
}

.app-boot__text span {
  color: #bae6fd;
  font-size: 0.95rem;
}

.app-boot__bar {
  width: min(220px, 60vw);
  height: 4px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.24);
}

.app-boot__bar span {
  display: block;
  width: 42%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #38bdf8, #14b8a6);
  animation: portal-boot-load 1400ms ease-in-out infinite;
}

@keyframes portal-boot-float {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-8px) scale(1.02); }
}

@keyframes portal-boot-load {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(240%); }
}

@media (prefers-reduced-motion: reduce) {
  .app-boot__mark,
  .app-boot__bar span,
  .top-nav__search,
  .top-buttons a.top-buttons__search-shortcut {
    animation: none;
  }
}

.landing-shell {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  width: min(100%, 1120px);
  max-width: 100%;
  padding: 6rem 1.5rem 4rem;
  margin: 0 auto;
}

.site-backlink {
  position: absolute;
  top: 1.35rem;
  left: 1.5rem;
  z-index: 11;
  display: inline-flex;
  align-items: center;
  min-height: 2.5rem;
  padding: 0 1rem;
  border: 1px solid rgba(186, 230, 253, 0.24);
  border-radius: 999px;
  background: rgba(8, 15, 31, 0.74);
  color: rgba(226, 232, 240, 0.9);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 800;
  box-shadow: 0 18px 50px rgba(4, 9, 20, 0.28);
  backdrop-filter: blur(14px);
  transition: transform var(--transition-base),
    background var(--transition-base),
    border-color var(--transition-base),
    color var(--transition-base);
}

.site-backlink:hover,
.site-backlink:focus-visible {
  transform: translateY(-2px);
  background: rgba(14, 165, 233, 0.2);
  border-color: rgba(125, 211, 252, 0.6);
  color: var(--color-text);
  outline: none;
}

.skip-link {
  position: absolute;
  top: 1.5rem;
  left: 1.5rem;
  padding: 0.65rem 1.25rem;
  border-radius: 0.75rem;
  background: var(--accent);
  color: var(--accent-contrast);
  font-weight: 600;
  transform: translateY(-150%);
  transition: transform var(--transition-base),
    opacity var(--transition-base);
  opacity: 0;
  z-index: 12;
}

.skip-link:focus-visible {
  transform: translateY(0);
  opacity: 1;
}

.top-nav {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  margin-bottom: 1.5rem;
}

.top-nav__primary {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  width: 100%;
}

.view-toggle-container {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  width: fit-content;
  max-width: 100%;
  padding: 0.25rem;
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 999px;
  background: rgba(8, 15, 31, 0.68);
  box-shadow: 0 18px 42px rgba(4, 9, 20, 0.22);
  backdrop-filter: blur(14px);
}

.toggle-btn {
  min-height: 2.3rem;
  padding: 0.48rem 0.9rem;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: rgba(226, 232, 240, 0.72);
  font: inherit;
  font-size: 0.86rem;
  font-weight: 800;
  cursor: pointer;
  transition: background var(--transition-base),
    color var(--transition-base),
    transform var(--transition-base);
}

.toggle-btn:hover,
.toggle-btn:focus-visible {
  color: var(--color-text);
  transform: translateY(-1px);
  outline: none;
}

.toggle-btn[data-active="true"] {
  background: rgba(34, 211, 238, 0.18);
  color: rgba(226, 252, 255, 0.98);
  box-shadow: inset 0 0 0 1px rgba(34, 211, 238, 0.28);
}

.top-nav__toggle {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.65rem 1.2rem;
  border-radius: 999px;
  border: 1px solid var(--top-button-border);
  background: var(--top-button-bg);
  color: var(--top-button-text);
  font-weight: 600;
  letter-spacing: 0.01em;
  cursor: pointer;
  transition: transform var(--transition-base),
    background var(--transition-base),
    border-color var(--transition-base),
    color var(--transition-base),
    box-shadow var(--transition-base);
}

.top-nav__toggle:hover,
.top-nav__toggle:focus-visible {
  transform: translateY(-2px);
  background: var(--top-button-bg-hover);
  border-color: var(--top-button-border-hover);
  color: var(--top-button-text-hover);
  box-shadow: var(--top-button-shadow-hover);
}

.top-nav__sign-in {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.05rem;
  padding: 0.72rem 1.1rem;
  border-radius: 999px;
  border: 1px solid rgba(186, 230, 253, 0.32);
  background: rgba(8, 15, 31, 0.68);
  color: rgba(226, 232, 240, 0.92);
  font-weight: 850;
  text-decoration: none;
  box-shadow: 0 16px 36px rgba(4, 9, 20, 0.22);
  backdrop-filter: blur(14px);
  transition: transform var(--transition-base),
    background var(--transition-base),
    border-color var(--transition-base),
    color var(--transition-base);
}

.top-nav__sign-in:hover,
.top-nav__sign-in:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(125, 211, 252, 0.62);
  background: rgba(14, 165, 233, 0.18);
  color: var(--color-text);
  outline: none;
}

.top-nav__search {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  min-height: 3.05rem;
  padding: 0.72rem 1.35rem;
  border-radius: 999px;
  border: 1px solid rgba(125, 249, 255, 0.92);
  background:
    radial-gradient(circle at 28% 20%, rgba(255, 255, 255, 0.34), transparent 34%),
    linear-gradient(135deg, rgba(103, 232, 249, 0.96), rgba(34, 211, 238, 0.9));
  color: #04111f;
  font: inherit;
  font-weight: 900;
  cursor: pointer;
  box-shadow:
    0 0 0 1px rgba(34, 211, 238, 0.18),
    0 0 28px rgba(34, 211, 238, 0.36),
    0 16px 42px rgba(8, 145, 178, 0.22);
  animation: search-callout 3.8s ease-in-out infinite;
  transition: transform var(--transition-base),
    background var(--transition-base),
    border-color var(--transition-base),
    color var(--transition-base),
    box-shadow var(--transition-base);
}

.top-nav__search::before {
  content: '';
  width: 0.82rem;
  height: 0.82rem;
  border: 2px solid currentColor;
  border-radius: 50%;
  box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.18);
}

.top-nav__search::after {
  content: '';
  position: absolute;
  left: 1.7rem;
  top: 50%;
  width: 0.46rem;
  height: 0.14rem;
  margin: 0;
  border-radius: 999px;
  background: currentColor;
  transform: translate(0.15rem, 0.35rem) rotate(45deg);
}

.top-buttons a.top-buttons__search-shortcut {
  position: relative;
  min-height: 3.05rem;
  padding: 0.72rem 1.35rem;
  border-color: rgba(125, 249, 255, 0.92);
  background:
    radial-gradient(circle at 28% 20%, rgba(255, 255, 255, 0.34), transparent 34%),
    linear-gradient(135deg, rgba(103, 232, 249, 0.96), rgba(34, 211, 238, 0.9));
  color: #04111f;
  font-weight: 900;
  box-shadow:
    0 0 0 1px rgba(34, 211, 238, 0.18),
    0 0 28px rgba(34, 211, 238, 0.36),
    0 16px 42px rgba(8, 145, 178, 0.22);
  animation: search-callout 3.8s ease-in-out infinite;
}

.top-buttons a.top-buttons__search-shortcut::before {
  content: '';
  width: 0.82rem;
  height: 0.82rem;
  border: 2px solid currentColor;
  border-radius: 50%;
  box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.18);
}

.top-buttons a.top-buttons__search-shortcut::after {
  content: '';
  position: absolute;
  left: 1.7rem;
  top: 50%;
  width: 0.46rem;
  height: 0.14rem;
  margin: 0;
  border-radius: 999px;
  background: currentColor;
  transform: translate(0.15rem, 0.35rem) rotate(45deg);
}

.top-nav__search:hover,
.top-nav__search:focus-visible,
.top-buttons a.top-buttons__search-shortcut:hover,
.top-buttons a.top-buttons__search-shortcut:focus-visible {
  transform: translateY(-3px);
  background:
    radial-gradient(circle at 28% 20%, rgba(255, 255, 255, 0.42), transparent 34%),
    linear-gradient(135deg, rgba(165, 243, 252, 1), rgba(56, 189, 248, 0.96));
  border-color: rgba(207, 250, 254, 1);
  color: #020617;
  box-shadow:
    0 0 0 3px rgba(34, 211, 238, 0.24),
    0 0 36px rgba(34, 211, 238, 0.48),
    0 18px 48px rgba(8, 145, 178, 0.3);
}

.top-nav__toggle:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.35);
}

.top-nav__search:focus-visible {
  outline: none;
  box-shadow:
    0 0 0 4px rgba(14, 165, 233, 0.45),
    0 0 38px rgba(34, 211, 238, 0.48),
    0 18px 48px rgba(8, 145, 178, 0.3);
}

@keyframes search-callout {
  0%,
  100% {
    box-shadow:
      0 0 0 1px rgba(34, 211, 238, 0.18),
      0 0 28px rgba(34, 211, 238, 0.32),
      0 16px 42px rgba(8, 145, 178, 0.2);
  }
  50% {
    box-shadow:
      0 0 0 3px rgba(34, 211, 238, 0.25),
      0 0 44px rgba(34, 211, 238, 0.5),
      0 18px 50px rgba(8, 145, 178, 0.3);
  }
}

.top-nav__toggle-icon {
  position: relative;
  width: 1.25rem;
  height: 0.12rem;
  background: currentColor;
  border-radius: 999px;
}

.top-nav__toggle-icon::before,
.top-nav__toggle-icon::after {
  content: '';
  position: absolute;
  left: 0;
  width: 100%;
  height: 100%;
  background: currentColor;
  border-radius: 999px;
}

.top-nav__toggle-icon::before {
  top: -0.36rem;
}

.top-nav__toggle-icon::after {
  top: 0.36rem;
}

.top-nav__toggle-text {
  font-size: 0.95rem;
}

.top-nav--collapsed .top-buttons {
  display: none;
}

.landing-content {
  display: flex;
  flex-direction: column;
  gap: 2.2rem;
  width: 100%;
  max-width: 100%;
  min-width: 0;
}

.hero {
  position: relative;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  overflow: hidden;
}

.hero > :not(.hero-breath) {
  position: relative;
  z-index: 1;
}

.hero-breath {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
  opacity: 0.85;
}

.hero-breath__orb {
  --breath-base-transform: scale(1);
  width: clamp(240px, 48vw, 420px);
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(34, 211, 238, 0.55), rgba(56, 189, 248, 0.18) 55%, transparent 80%);
  filter: blur(0px);
  mix-blend-mode: screen;
  transform: var(--breath-base-transform) scale(1);
  animation: breath 8s ease-in-out infinite;
}

.hero-breath__orb--secondary {
  width: clamp(200px, 42vw, 360px);
  background: radial-gradient(circle, rgba(129, 140, 248, 0.5), rgba(56, 189, 248, 0.2) 60%, transparent 82%);
  animation-duration: 9s;
  animation-delay: -2.4s;
}

.hero-breath__orb--tertiary {
  width: clamp(180px, 38vw, 320px);
  background: radial-gradient(circle, rgba(244, 114, 182, 0.45), rgba(56, 189, 248, 0.16) 60%, transparent 85%);
  animation-duration: 7.2s;
  animation-delay: -4s;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.4rem 1rem;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.28em;
  font-size: 0.78rem;
  font-weight: 600;
  background: rgba(148, 163, 184, 0.16);
  color: rgba(226, 232, 240, 0.75);
  width: fit-content;
  margin: 0;
}

.hero h1 {
  margin: 0;
  font-size: clamp(2.4rem, 3vw + 1rem, 3.4rem);
  line-height: 1.05;
}

.hero-tagline {
  margin: 0;
  max-width: 34rem;
  color: var(--color-text-muted);
  font-size: 1rem;
  line-height: 1.55;
}

.hero-panel {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 1.25rem;
  width: min(100%, 100%);
  max-width: 100%;
  min-width: 0;
  padding: clamp(1.25rem, 2vw, 1.9rem);
  border-radius: calc(var(--radius-lg) + 0.2rem);
  border: 1px solid rgba(56, 189, 248, 0.16);
  background:
    linear-gradient(160deg, rgba(8, 15, 31, 0.9), rgba(10, 18, 36, 0.78)),
    rgba(7, 11, 22, 0.86);
  box-shadow: 0 34px 90px rgba(4, 9, 20, 0.48);
  backdrop-filter: blur(18px);
}

.hero-main {
  display: grid;
  gap: 1rem;
  align-content: start;
  justify-items: start;
  min-width: 0;
  text-align: left;
}

.hero-main > .hero-eyebrow,
.hero-main > h1,
.hero-main > .hero-tagline {
  justify-self: center;
  text-align: center;
}

.hero-main > h1 {
  max-width: 17ch;
}

.hero-main > .hero-tagline {
  max-width: 42rem;
}

.hero-main > .hero-actions {
  justify-content: center;
  justify-self: center;
}

.portal-swirl-brand {
  position: relative;
  display: grid;
  place-items: center;
  width: fit-content;
  padding: clamp(0.7rem, 1.4vw, 1.1rem);
  margin: 0.2rem auto 0.25rem;
  isolation: isolate;
}

.portal-swirl-frame {
  position: absolute;
  inset: 0;
  z-index: -1;
  border: 1px solid rgba(125, 211, 252, 0.34);
  border-radius: 999px;
  background:
    radial-gradient(circle at 50% 50%, rgba(34, 211, 238, 0.16), transparent 58%),
    linear-gradient(180deg, rgba(15, 23, 42, 0.42), rgba(2, 6, 23, 0.12));
  box-shadow:
    0 0 0 1px rgba(15, 23, 42, 0.6),
    0 0 80px rgba(34, 211, 238, 0.16),
    inset 0 0 38px rgba(125, 211, 252, 0.1);
  pointer-events: none;
}

.portal-swirl-frame::before,
.portal-swirl-frame::after {
  content: '';
  position: absolute;
  inset: 0.55rem;
  border-radius: inherit;
  border: 1px solid rgba(251, 191, 36, 0.18);
}

.portal-swirl-frame::after {
  inset: 1.05rem;
  border-color: rgba(45, 212, 191, 0.18);
}

.portal-swirl-logo {
  position: relative;
  display: grid;
  place-items: center;
  width: clamp(7.4rem, 19vw, 10rem);
  aspect-ratio: 1;
  border-radius: 50%;
  isolation: isolate;
  touch-action: none;
  cursor: grab;
  /* Brave/Chrome forced-dark mode must not reinterpret the portal artwork. */
  color-scheme: dark;
  forced-color-adjust: none;
  -webkit-color-adjust: exact;
  background:
    radial-gradient(circle at 32% 25%, rgba(248, 250, 252, 0.2), transparent 22%),
    radial-gradient(circle at 62% 68%, rgba(251, 191, 36, 0.18), transparent 26%),
    #06111f;
  box-shadow:
    0 24px 55px rgba(8, 13, 29, 0.42),
    inset 0 0 0 1px rgba(186, 230, 253, 0.16);
}

.portal-swirl-logo::after {
  content: '';
  position: absolute;
  inset: 0.4rem;
  z-index: -1;
  border-radius: inherit;
  background: radial-gradient(circle, rgba(34, 211, 238, 0.3), transparent 70%);
  filter: blur(18px);
  opacity: 0.72;
}

.portal-swirl-logo:active {
  cursor: grabbing;
}

.portal-swirl-logo[data-logo-paused="true"] {
  cursor: pointer;
}

.portal-swirl-logo[data-logo-paused="true"]::after {
  opacity: 0.32;
}

.portal-swirl-logo:focus-visible {
  outline: 3px solid rgba(56, 189, 248, 0.45);
  outline-offset: 5px;
}

.portal-swirl-logo__canvas {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: inherit;
  forced-color-adjust: none;
  -webkit-color-adjust: exact;
  opacity: 0;
  transition: opacity 220ms ease;
}

.portal-swirl-logo[data-logo-ready="true"] .portal-swirl-logo__canvas {
  opacity: 1;
}

.portal-swirl-logo__fallback {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  gap: 0;
  align-content: center;
  color: rgba(248, 250, 252, 0.92);
  font-size: 0.85rem;
  font-weight: 800;
  line-height: 1.1;
  pointer-events: none;
}

.portal-swirl-logo__fallback span:last-child {
  color: rgba(186, 230, 253, 0.72);
  font-size: 0.58rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.portal-swirl-logo[data-logo-ready="true"] .portal-swirl-logo__fallback {
  opacity: 0;
}

.hero-shortcuts {
  display: grid;
  gap: 0.85rem;
  min-width: 0;
  padding-top: 1rem;
  border-top: 1px solid rgba(148, 163, 184, 0.14);
}

.hero-shortcuts__header {
  display: grid;
  gap: 0.45rem;
}

.hero-shortcuts__header h2 {
  margin: 0;
  font-size: 1.2rem;
}

.shortcut-grid {
  display: grid;
  gap: 0.85rem;
  min-width: 0;
}

.shortcut-card {
  position: relative;
  display: grid;
  gap: 0.65rem;
  min-width: 0;
  padding: 1rem;
  border-radius: 1.1rem;
  background: rgba(15, 23, 42, 0.62);
  border: 1px solid rgba(148, 163, 184, 0.16);
  color: var(--color-text);
  text-decoration: none;
  box-shadow: 0 18px 40px rgba(4, 9, 20, 0.28);
  transition: transform var(--transition-base),
    border-color var(--transition-base),
    background var(--transition-base);
}

.shortcut-card:hover {
  transform: translateY(-3px);
  border-color: rgba(56, 189, 248, 0.45);
  background: rgba(15, 23, 42, 0.78);
}

.shortcut-card__icon {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 0.9rem;
  display: grid;
  place-items: center;
  font-size: 1.35rem;
  background: rgba(34, 211, 238, 0.18);
  color: var(--accent-strong);
}

.shortcut-card__title {
  font-size: 1rem;
  font-weight: 600;
}

.shortcut-card__meta {
  font-size: 0.88rem;
  line-height: 1.45;
  color: var(--color-text-muted);
}

body[data-view-mode="workshop"] .human-os-container,
body[data-view-mode="guide"] .human-os-container,
body[data-view-mode="guide"] .app-hub,
body[data-view-mode="guide"] .gamified-dashboard,
body[data-view-mode="guide"] .info-panels,
body[data-view-mode="human-os"][data-active-room=""] .app-hub {
  display: none;
}

body:not([data-view-mode="guide"]) .portal-guide {
  display: none;
}

.human-os-container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: clamp(1.1rem, 2.5vw, 2rem);
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: calc(var(--radius-lg) + 0.1rem);
  background:
    radial-gradient(circle at top left, rgba(34, 211, 238, 0.16), transparent 36rem),
    rgba(8, 15, 31, 0.5);
  box-shadow: 0 28px 70px rgba(4, 9, 20, 0.38);
  transition: opacity 0.3s ease-in-out;
}

.human-os-heading {
  display: grid;
  gap: 0.8rem;
  max-width: 760px;
  margin: 0 auto 1.5rem;
  text-align: center;
}

.human-os-heading h2,
.room-reveal h2 {
  margin: 0;
  font-size: clamp(1.8rem, 2vw + 1rem, 2.7rem);
  line-height: 1.08;
}

.doors-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
}

.door-card {
  display: grid;
  gap: 0.55rem;
  min-width: 0;
  padding: 1.35rem;
  border: 1px solid var(--surface-border);
  border-radius: 8px;
  background: var(--surface);
  color: var(--color-text);
  text-align: left;
  cursor: pointer;
  box-shadow: 0 22px 52px rgba(4, 9, 20, 0.42);
  transition: transform 0.2s ease,
    border-color 0.2s ease,
    background 0.2s ease,
    box-shadow 0.2s ease;
}

.door-card:hover,
.door-card:focus-visible {
  transform: translateY(-2px);
  border-color: var(--accent);
  background: rgba(15, 23, 42, 0.78);
  outline: none;
  box-shadow: 0 28px 68px rgba(4, 9, 20, 0.55);
}

.door-card__label {
  font-size: 1.2rem;
  font-weight: 800;
}

.door-card__subtitle {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.room-reveal {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: start;
  gap: 1.2rem;
}

.room-reveal[hidden] {
  display: none;
}

body[data-view-mode="human-os"]:not([data-active-room=""]) .human-os-map {
  display: none;
}

.room-back {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.5rem;
  padding: 0.55rem 0.9rem;
  border: 1px solid rgba(34, 211, 238, 0.28);
  border-radius: 999px;
  background: rgba(34, 211, 238, 0.12);
  color: rgba(226, 252, 255, 0.94);
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}

.room-back:hover,
.room-back:focus-visible {
  border-color: rgba(34, 211, 238, 0.56);
  background: rgba(34, 211, 238, 0.22);
  outline: none;
}

.room-reveal p {
  max-width: 640px;
  margin: 0.75rem 0 0;
  color: var(--color-text-muted);
}

.portal-guide {
  display: grid;
  gap: 1rem;
  width: min(100%, 960px);
  margin: 0 auto;
}

.portal-guide__panel,
.portal-guide__result {
  display: grid;
  gap: 1rem;
  min-width: 0;
  padding: clamp(1.15rem, 2.5vw, 1.8rem);
  border: 1px solid rgba(34, 211, 238, 0.18);
  border-radius: calc(var(--radius-lg) + 0.1rem);
  background:
    linear-gradient(150deg, rgba(8, 15, 31, 0.92), rgba(13, 24, 45, 0.78)),
    rgba(8, 15, 31, 0.72);
  box-shadow: 0 30px 80px rgba(4, 9, 20, 0.42);
}

.portal-guide__intro,
.portal-guide__form,
.portal-guide__result > div:first-child {
  display: grid;
  gap: 0.75rem;
  min-width: 0;
}

.portal-guide__intro h2,
.portal-guide__result h3 {
  margin: 0;
  font-size: clamp(1.8rem, 2vw + 1rem, 2.9rem);
  line-height: 1.08;
}

.portal-guide__intro p,
.portal-guide__result p {
  margin: 0;
  max-width: 680px;
  color: var(--color-text-muted);
  line-height: 1.55;
}

.portal-guide__memory {
  font-size: 0.92rem;
}

.portal-guide__label {
  color: rgba(226, 232, 240, 0.9);
  font-weight: 800;
}

.portal-guide__form textarea {
  width: 100%;
  min-height: 8.5rem;
  padding: 1rem;
  border: 1px solid rgba(148, 163, 184, 0.24);
  border-radius: 1.05rem;
  background: rgba(3, 7, 18, 0.62);
  color: var(--color-text);
  font: inherit;
  line-height: 1.5;
  resize: vertical;
}

.portal-guide__form textarea:focus-visible {
  border-color: rgba(34, 211, 238, 0.58);
  outline: 2px solid rgba(34, 211, 238, 0.32);
  outline-offset: 2px;
}

.portal-guide__chips,
.portal-guide__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  min-width: 0;
}

.portal-guide__chips button {
  min-width: 0;
  min-height: 2.4rem;
  padding: 0.55rem 0.8rem;
  border: 1px solid rgba(56, 189, 248, 0.26);
  border-radius: 999px;
  background: rgba(56, 189, 248, 0.1);
  color: var(--color-text);
  font: inherit;
  font-size: 0.88rem;
  font-weight: 850;
  cursor: pointer;
}

.portal-guide__chips button:hover,
.portal-guide__chips button:focus-visible {
  border-color: rgba(56, 189, 248, 0.58);
  outline: none;
}

.portal-guide__chips button:disabled,
.portal-guide__form .cta:disabled {
  cursor: wait;
  opacity: 0.62;
}

.portal-guide__status {
  min-height: 1.25rem;
  margin: -0.15rem 0 0;
  color: rgba(148, 163, 184, 0.9);
  font-size: 0.88rem;
  line-height: 1.4;
}

.portal-guide__steps {
  display: grid;
  gap: 0.55rem;
  margin: 0;
  padding-left: 1.25rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.portal-guide__result[hidden] {
  display: none;
}

.portal-app-studio {
  display: grid;
  gap: 1rem;
  min-width: 0;
  padding: 1.1rem;
  border: 1px solid rgba(125, 211, 252, 0.22);
  border-radius: 1.1rem;
  background: rgba(3, 7, 18, 0.52);
}

.portal-app-studio[hidden] {
  display: none;
}

.portal-app-studio__header {
  display: grid;
  gap: 0.85rem;
  align-items: start;
  min-width: 0;
}

.portal-app-studio__header h3,
.portal-app-studio__header p {
  margin: 0;
}

.portal-app-studio__header h3 {
  font-size: clamp(1.25rem, 1.2vw + 1rem, 1.8rem);
}

.portal-app-studio__header p {
  color: var(--color-text-muted);
}

.portal-app-studio__grid {
  display: grid;
  gap: 0.8rem;
  min-width: 0;
}

.portal-app-studio label {
  display: grid;
  gap: 0.45rem;
  min-width: 0;
  color: rgba(226, 232, 240, 0.9);
  font-size: 0.9rem;
  font-weight: 800;
}

.portal-app-studio input,
.portal-app-studio textarea {
  width: 100%;
  min-width: 0;
  box-sizing: border-box;
  border: 1px solid rgba(148, 163, 184, 0.24);
  border-radius: 0.85rem;
  background: rgba(3, 7, 18, 0.62);
  color: var(--color-text);
  font: inherit;
  font-weight: 500;
}

.portal-app-studio input {
  min-height: 2.75rem;
  padding: 0.7rem 0.85rem;
}

.portal-app-studio textarea {
  padding: 0.85rem;
  line-height: 1.5;
  resize: vertical;
}

.portal-app-studio__actions,
.portal-app-studio__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  min-width: 0;
}

.portal-app-studio__owned {
  display: grid;
  gap: 0.55rem;
  min-width: 0;
}

.portal-app-studio__list button {
  min-width: 0;
  min-height: 2.2rem;
  padding: 0.45rem 0.7rem;
  border: 1px solid rgba(148, 163, 184, 0.28);
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.08);
  color: rgba(226, 232, 240, 0.86);
  font: inherit;
  font-size: 0.86rem;
  font-weight: 800;
  cursor: pointer;
}

.portal-app-studio__list button[data-active="true"] {
  border-color: rgba(34, 211, 238, 0.58);
  background: rgba(34, 211, 238, 0.16);
  color: var(--color-text);
}

@media (min-width: 721px) {
  .portal-app-studio__header {
    grid-template-columns: minmax(0, 1fr) auto;
  }
}


@keyframes breath {
  0%,
  100% {
    transform: var(--breath-base-transform) scale(0.9);
    opacity: 0.6;
  }
  50% {
    transform: var(--breath-base-transform) scale(1.08);
    opacity: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-breath__orb {
    animation: none;
    transform: var(--breath-base-transform) scale(1);
    opacity: 0.7;
  }
}

.app-hub__header {
  display: grid;
  gap: 1.5rem;
  align-items: stretch;
  min-width: 0;
}

.app-hub__intro {
  display: grid;
  gap: 0.75rem;
  min-width: 0;
}

.app-hub__intro h2 {
  margin: 0.35rem 0 0;
  font-size: clamp(2rem, 1.6vw + 1.3rem, 2.6rem);
}

.app-hub__intro p {
  margin: 0;
  max-width: 520px;
  color: var(--color-text-muted);
  font-size: 1rem;
}

.app-toolbar {
  display: grid;
  gap: 0.85rem;
  align-content: start;
  min-width: 0;
}

.app-hub__controls {
  display: flex;
  justify-content: flex-start;
  margin-top: 1.2rem;
}

.app-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
  padding: 0.45rem 0.6rem;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.35);
  background: rgba(148, 163, 184, 0.08);
  color: var(--color-text);
  font-weight: 600;
  position: relative;
}

.app-toggle__input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
}

.app-toggle__switch {
  position: relative;
  width: 42px;
  height: 24px;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.25);
  transition: background var(--transition-base);
}

.app-toggle__switch::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 18px;
  height: 18px;
  border-radius: 999px;
  background: var(--color-text);
  transition: transform var(--transition-base);
}

.app-toggle__input:checked + .app-toggle__switch {
  background: rgba(34, 211, 238, 0.45);
}

.app-toggle__input:focus + .app-toggle__switch {
  box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.25);
}

.app-toggle__input:checked + .app-toggle__switch::after {
  transform: translateX(18px);
}

.app-lane-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  min-width: 0;
  margin-top: 0.1rem;
}

.app-lane-filter button {
  min-height: 2.15rem;
  border: 1px solid rgba(148, 163, 184, 0.26);
  border-radius: 999px;
  padding: 0.38rem 0.72rem;
  background: rgba(148, 163, 184, 0.08);
  color: rgba(226, 232, 240, 0.82);
  font: inherit;
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  transition: border-color var(--transition-base),
    background var(--transition-base),
    color var(--transition-base),
    transform var(--transition-base);
}

.app-lane-filter button:hover,
.app-lane-filter button:focus-visible {
  outline: none;
  border-color: rgba(56, 189, 248, 0.56);
  background: rgba(56, 189, 248, 0.14);
  color: var(--color-text);
}

.app-lane-filter button[data-active='true'] {
  border-color: rgba(34, 211, 238, 0.5);
  background: rgba(34, 211, 238, 0.2);
  color: rgba(236, 254, 255, 0.96);
  box-shadow: 0 10px 28px rgba(8, 145, 178, 0.18);
}

.hero-actions {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 9rem), 1fr));
  gap: 0.8rem;
  width: 100%;
  max-width: 42rem;
  min-width: 0;
  margin-top: 0.2rem;
}

.plan-strip {
  display: grid;
  gap: 0.6rem;
  min-width: 0;
  margin-top: 0.2rem;
}

.workspace-strip {
  display: grid;
  gap: 0.6rem;
  min-width: 0;
  margin-top: 0.15rem;
}

.workspace-strip--core {
  justify-self: stretch;
  width: 100%;
}

.workspace-strip__label {
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(226, 232, 240, 0.72);
}

.workspace-ribbon {
  display: grid;
  gap: 0.65rem;
  min-width: 0;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.workspace-strip--core .workspace-ribbon {
  grid-template-columns: repeat(auto-fit, minmax(128px, 1fr));
}

@media (min-width: 641px) {
  .workspace-strip:not(.workspace-strip--core) .workspace-ribbon {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.workspace-pill {
  display: grid;
  gap: 0.28rem;
  min-width: 0;
  padding: 0.85rem 0.95rem;
  border-radius: 1rem;
  text-decoration: none;
  text-align: left;
  border: 1px solid rgba(56, 189, 248, 0.22);
  background:
    linear-gradient(155deg, rgba(10, 17, 34, 0.74), rgba(15, 23, 42, 0.58)),
    rgba(15, 23, 42, 0.42);
  color: var(--color-text);
  box-shadow: 0 18px 40px rgba(4, 9, 20, 0.22);
  transition: transform var(--transition-base),
    border-color var(--transition-base),
    background var(--transition-base),
    box-shadow var(--transition-base);
}

.workspace-pill:hover {
  transform: translateY(-2px);
  border-color: rgba(56, 189, 248, 0.52);
  background:
    linear-gradient(155deg, rgba(8, 15, 31, 0.88), rgba(15, 23, 42, 0.72)),
    rgba(15, 23, 42, 0.58);
  box-shadow: 0 24px 52px rgba(4, 9, 20, 0.3);
}

.workspace-pill strong {
  font-size: 0.98rem;
  color: rgba(226, 232, 240, 0.98);
}

.workspace-pill span {
  font-size: 0.82rem;
  line-height: 1.45;
  color: var(--color-text-muted);
}

.workspace-strip--core .workspace-pill {
  gap: 0.22rem;
  padding: 0.72rem 0.78rem;
  border-radius: 0.78rem;
}

.workspace-strip--core .workspace-pill strong {
  font-size: 0.9rem;
}

.workspace-strip--core .workspace-pill span {
  font-size: 0.76rem;
  line-height: 1.34;
}

.plan-strip__label {
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(226, 232, 240, 0.72);
}

.plan-ribbon {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  width: 100%;
  min-width: 0;
  margin: 0;
}

.plan-pill {
  display: grid;
  gap: 0.25rem;
  min-width: 118px;
  flex: 1 1 118px;
  padding: 0.7rem 0.85rem;
  border-radius: 0.95rem;
  text-decoration: none;
  text-align: left;
  border: 1px solid rgba(148, 163, 184, 0.25);
  background: rgba(15, 23, 42, 0.42);
  color: var(--color-text);
  box-shadow: none;
  transition: transform var(--transition-base),
    border-color var(--transition-base),
    background var(--transition-base);
}

.plan-pill:hover {
  transform: translateY(-2px);
  border-color: rgba(56, 189, 248, 0.55);
  background: rgba(15, 23, 42, 0.6);
}

.plan-pill strong {
  font-size: 0.96rem;
  color: var(--accent);
}

.plan-pill span {
  font-size: 0.78rem;
  color: var(--color-text-muted);
}

body[data-view-mode="human-os"] .hero-actions,
body[data-view-mode="human-os"] .workspace-strip,
body[data-view-mode="human-os"] .plan-strip,
body[data-view-mode="human-os"] .hero-shortcuts,
body[data-view-mode="guide"] .hero-actions,
body[data-view-mode="guide"] .workspace-strip,
body[data-view-mode="guide"] .plan-strip,
body[data-view-mode="guide"] .hero-shortcuts {
  display: none;
}

body[data-view-mode="workshop"] .hero-actions,
body[data-view-mode="workshop"] .workspace-strip,
body[data-view-mode="workshop"] .plan-strip,
body[data-view-mode="workshop"] .hero-shortcuts {
  display: grid;
}

.cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  min-width: 0;
  padding: 0.85rem 1.8rem;
  border-radius: 999px;
  font-weight: 600;
  letter-spacing: 0.01em;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform var(--transition-base),
    box-shadow var(--transition-base),
    background var(--transition-base),
    color var(--transition-base),
    border-color var(--transition-base);
  text-decoration: none;
  text-align: center;
  white-space: normal;
}

.cta.primary {
  background: var(--accent);
  color: var(--accent-contrast);
  box-shadow: 0 32px 70px rgba(34, 211, 238, 0.4);
}

.cta.primary:hover {
  transform: translateY(-2px);
  background: var(--accent-strong);
  box-shadow: 0 38px 80px rgba(34, 211, 238, 0.5);
}

.cta.ghost {
  background: rgba(148, 163, 184, 0.08);
  border-color: rgba(148, 163, 184, 0.35);
  color: var(--color-text);
}

.cta.ghost:hover {
  transform: translateY(-1px);
  border-color: var(--accent-strong);
  color: var(--accent-strong);
  background: rgba(56, 189, 248, 0.18);
}

.app-search {
  position: sticky;
  top: clamp(0.75rem, 2vw, 1.5rem);
  display: grid;
  gap: 0.45rem;
  padding: 0.95rem 1rem;
  margin: 0;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  border-radius: 1.1rem;
  border: 1px solid var(--surface-border);
  background: var(--surface);
  box-shadow: 0 18px 44px rgba(4, 9, 20, 0.38);
  backdrop-filter: blur(16px);
  z-index: 20;
}

.app-search__label {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(226, 232, 240, 0.72);
}

.app-search__input {
  width: 100%;
  min-width: 0;
  padding: 0.8rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--surface-border);
  background: rgba(148, 163, 184, 0.12);
  color: var(--color-text);
  font-size: 1rem;
  box-shadow: none;
  transition: border-color var(--transition-base),
    box-shadow var(--transition-base),
    background var(--transition-base);
}

.app-search__input::placeholder {
  color: var(--color-text-muted);
}

.app-search__input:focus {
  outline: none;
  border-color: rgba(56, 189, 248, 0.75);
  box-shadow: 0 0 0 4px rgba(56, 189, 248, 0.25);
  background: rgba(56, 189, 248, 0.12);
}

.app-search__hint {
  text-align: left;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  opacity: 0.85;
}

.app-search__empty {
  margin: 0.75rem 0 0;
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

.launcher-lanes {
  display: grid;
  gap: 1rem;
  min-width: 0;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  margin-top: 1.4rem;
}

.launcher-lane {
  display: grid;
  gap: 0.55rem;
  min-width: 0;
  padding: 1rem 1.05rem;
  border-radius: 1.15rem;
  text-decoration: none;
  color: var(--color-text);
  border: 1px solid rgba(56, 189, 248, 0.18);
  background:
    linear-gradient(155deg, rgba(10, 17, 34, 0.68), rgba(15, 23, 42, 0.58)),
    rgba(15, 23, 42, 0.42);
  box-shadow: 0 18px 44px rgba(4, 9, 20, 0.28);
  transition: transform var(--transition-base),
    border-color var(--transition-base),
    background var(--transition-base),
    box-shadow var(--transition-base);
}

.launcher-lane:hover {
  transform: translateY(-2px);
  border-color: rgba(56, 189, 248, 0.42);
  background:
    linear-gradient(155deg, rgba(8, 15, 31, 0.82), rgba(15, 23, 42, 0.72)),
    rgba(15, 23, 42, 0.56);
  box-shadow: 0 24px 52px rgba(4, 9, 20, 0.34);
}

.launcher-lane__eyebrow {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  padding: 0.28rem 0.55rem;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.12);
  color: rgba(226, 232, 240, 0.8);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.launcher-lane strong {
  font-size: 1rem;
}

.launcher-lane span:last-child {
  font-size: 0.88rem;
  line-height: 1.5;
  color: var(--color-text-muted);
}

.app-card[hidden] {
  display: none;
}

.pathway-entry {
  display: grid;
  gap: 1rem;
  padding: 1.2rem;
  border: 1px solid var(--surface-border);
  border-radius: 8px;
  background: rgba(13, 21, 32, 0.9);
}

.pathway-entry__grid {
  display: grid;
  gap: 0.75rem;
}

.pathway-entry__card {
  display: grid;
  gap: 0.45rem;
  min-width: 0;
  padding: 1rem;
  border: 1px solid rgba(148, 163, 184, 0.22);
  border-radius: 8px;
  background: rgba(20, 31, 45, 0.84);
  color: var(--color-text);
  text-decoration: none;
  transition: border-color var(--transition-base), background var(--transition-base);
}

.pathway-entry__card:hover,
.pathway-entry__card:focus-visible {
  border-color: rgba(71, 199, 165, 0.78);
  background: rgba(25, 42, 55, 0.96);
}

.pathway-entry__card strong {
  font-size: 1.05rem;
}

.pathway-entry__card span {
  color: var(--color-text-muted);
  line-height: 1.5;
}

.pathway-entry__card b {
  color: rgba(185, 244, 223, 0.94);
  font-size: 0.82rem;
}

@media (min-width: 760px) {
  .pathway-entry__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 1rem;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.28em;
  font-size: 0.78rem;
  font-weight: 600;
  color: rgba(226, 232, 240, 0.75);
  background: rgba(148, 163, 184, 0.16);
}

.app-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.2rem;
  min-width: 0;
  margin-top: 1.2rem;
}


.app-card {
  position: relative;
  display: grid;
  align-content: start;
  gap: 0.9rem;
  min-width: 0;
  padding: 1.65rem;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--surface-border);
  color: var(--color-text);
  text-decoration: none;
  box-shadow: 0 28px 70px rgba(5, 10, 25, 0.55);
  overflow: hidden;
  isolation: isolate;
  transition: transform var(--transition-base),
    box-shadow var(--transition-base),
    border-color var(--transition-base),
    background var(--transition-base);
}

.app-card__badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(15, 23, 42, 0.9);
  background: rgba(34, 211, 238, 0.85);
}

.app-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(circle at top left, rgba(34, 211, 238, 0.25), transparent 60%);
  opacity: 0;
  transition: opacity var(--transition-base);
  z-index: -1;
}

.app-card:hover {
  transform: translateY(-6px);
  border-color: rgba(56, 189, 248, 0.45);
  box-shadow: 0 38px 90px rgba(4, 9, 20, 0.65);
}

.app-card:hover::before {
  opacity: 1;
}

.app-card__icon {
  width: 3rem;
  height: 3rem;
  border-radius: 1rem;
  display: grid;
  place-items: center;
  font-size: 1.6rem;
  background: rgba(34, 211, 238, 0.22);
  color: var(--accent-strong);
}

.app-card__title {
  font-size: 1.25rem;
  font-weight: 600;
}

.app-card__meta {
  font-size: 0.96rem;
  color: var(--color-text-muted);
}

.app-card__cta {
  width: fit-content;
  margin-top: 0.1rem;
  padding: 0.46rem 0.74rem;
  border-radius: 999px;
  border: 1px solid rgba(34, 211, 238, 0.26);
  background: rgba(34, 211, 238, 0.12);
  color: rgba(226, 232, 240, 0.92);
  font-size: 0.82rem;
  font-weight: 700;
}

.app-card--vision {
  border-color: rgba(125, 211, 252, 0.38);
  background:
    linear-gradient(145deg, rgba(15, 23, 42, 0.96), rgba(23, 37, 84, 0.74)),
    var(--surface);
}

.app-card--vision::before {
  background:
    linear-gradient(135deg, rgba(56, 189, 248, 0.28), transparent 44%),
    linear-gradient(315deg, rgba(250, 204, 21, 0.2), transparent 52%);
  opacity: 0.55;
}

.app-card--vision .app-card__badge {
  color: rgba(15, 23, 42, 0.94);
  background: rgba(250, 204, 21, 0.9);
}

.app-card--vision .app-card__icon {
  background: rgba(250, 204, 21, 0.18);
  border: 1px solid rgba(250, 204, 21, 0.34);
  color: rgba(253, 224, 71, 0.96);
  box-shadow: 0 18px 36px rgba(8, 13, 28, 0.35);
}

.app-card--vision .app-card__meta {
  color: rgba(226, 232, 240, 0.84);
}

.app-card--vision .app-card__cta {
  border-color: rgba(250, 204, 21, 0.34);
  background: rgba(250, 204, 21, 0.13);
  color: rgba(254, 249, 195, 0.96);
}

.gamified-dashboard {
  display: grid;
  gap: 2.5rem;
  min-width: 0;
}

.gamified-dashboard__header {
  display: grid;
  gap: 0.75rem;
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
}

.gamified-dashboard__header h2 {
  margin: 0;
  font-size: clamp(2rem, 1.2vw + 1.6rem, 2.8rem);
}

.gamified-dashboard__header p {
  margin: 0;
  color: rgba(226, 232, 240, 0.8);
}

.gamified-dashboard__grid {
  display: grid;
  gap: 1.75rem;
  min-width: 0;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.gamified-card {
  position: relative;
  padding: 1.9rem;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(94, 234, 212, 0.28);
  background: linear-gradient(155deg, rgba(37, 99, 235, 0.22) 0%, rgba(59, 130, 246, 0.08) 45%, rgba(20, 184, 166, 0.16) 100%);
  box-shadow: 0 36px 90px rgba(4, 9, 20, 0.7);
  overflow: hidden;
  isolation: isolate;
  display: grid;
  gap: 1rem;
  min-width: 0;
  transition: transform var(--transition-base),
    box-shadow var(--transition-base),
    border-color var(--transition-base),
    background var(--transition-base);
}

.gamified-card::before {
  content: '';
  position: absolute;
  inset: -40% 0 0;
  background: radial-gradient(circle at top right, rgba(56, 189, 248, 0.4), transparent 55%);
  opacity: 0;
  transform: translateY(20%);
  transition: opacity var(--transition-base), transform var(--transition-base);
  z-index: -1;
}

.gamified-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 44px 110px rgba(4, 9, 20, 0.82);
  border-color: rgba(56, 189, 248, 0.55);
}

.gamified-card:hover::before {
  opacity: 1;
  transform: translateY(0);
}

.gamified-card h3 {
  margin: 0;
  font-size: 1.4rem;
}

.level-card__heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem;
}

.level-card__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.9rem;
  border-radius: 999px;
  font-size: 0.85rem;
  background: rgba(96, 165, 250, 0.18);
  color: rgba(224, 231, 255, 0.9);
  border: 1px solid rgba(125, 211, 252, 0.4);
}

.level-card__subtitle {
  margin: 0;
  color: rgba(224, 231, 255, 0.85);
  font-size: 0.98rem;
}

.level-progress {
  position: relative;
  width: 100%;
  height: 0.8rem;
  border-radius: 999px;
  background: rgba(30, 41, 59, 0.6);
  overflow: hidden;
  border: 1px solid rgba(56, 189, 248, 0.18);
}

.level-progress__fill {
  position: absolute;
  inset: 0;
  width: 0%;
  background: linear-gradient(90deg, #38bdf8 0%, #6366f1 55%, #c084fc 100%);
  box-shadow: 0 0 18px rgba(99, 102, 241, 0.55);
  transition: width 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.level-progress__glow {
  position: absolute;
  inset: -60% -10% 0;
  background: radial-gradient(circle at center, rgba(165, 243, 252, 0.35), transparent 70%);
  pointer-events: none;
}

.level-card__stats {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin: 0;
}

.level-card__stats div {
  display: grid;
  gap: 0.2rem;
}

.level-card__stats dt {
  margin: 0;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(226, 232, 240, 0.6);
}

.level-card__stats dd {
  margin: 0;
  font-size: 1.3rem;
  font-weight: 600;
}

.level-card__hint {
  margin: 0;
  font-size: 0.92rem;
  color: rgba(224, 231, 255, 0.75);
}


.info-panels {
  display: grid;
  gap: 1.6rem;
  min-width: 0;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.info-card {
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  padding: 1.9rem;
  box-shadow: 0 32px 80px rgba(4, 9, 20, 0.6);
  display: grid;
  gap: 0.9rem;
  min-width: 0;
}

.info-card h3 {
  margin: 0;
  font-size: 1.6rem;
}

.info-card p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 1rem;
}

.info-card ul {
  margin: 0;
  padding-left: 1.1rem;
  display: grid;
  gap: 0.5rem;
}

.info-card li {
  color: var(--color-text);
  line-height: 1.5;
}

.info-card__footer {
  font-weight: 500;
  color: var(--color-text-muted);
}

footer {
  margin-top: 4rem;
  text-align: center;
  color: var(--color-text-muted);
  font-size: 0.85rem;
}

footer a {
  color: var(--accent);
  text-decoration: underline;
}

.auth-modal {
  display: none;
  position: fixed;
  inset: 0;
  padding: 2rem;
  background: rgba(4, 7, 16, 0.78);
  backdrop-filter: blur(24px);
  align-items: center;
  justify-content: center;
  z-index: 1100;
}

.auth-modal__panel {
  background: var(--surface-alt);
  border-radius: var(--radius-lg);
  border: 1px solid var(--surface-border);
  padding: 2.5rem 2.2rem;
  max-width: 420px;
  width: min(100%, 420px);
  text-align: center;
  box-shadow: 0 40px 90px rgba(3, 7, 18, 0.65);
}

.auth-modal__panel h2 {
  margin: 0 0 0.75rem;
  font-size: 1.75rem;
}

.auth-modal__panel p {
  margin: 0 0 1.5rem;
  color: var(--color-text-muted);
}

.auth-modal__actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.install-banner {
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin: 2.5rem auto 1.25rem;
  max-width: min(100%, 62rem);
  padding: 1rem;
  background: rgba(11, 18, 32, 0.74);
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 8px;
  box-shadow: 0 18px 48px rgba(2, 6, 23, 0.18);
  color: var(--color-text);
}

.install-banner--visible {
  display: flex;
}

.install-banner__content {
  align-items: center;
  display: grid;
  gap: 0.5rem;
  grid-template-columns: minmax(0, 1fr) auto;
  width: 100%;
}

.install-banner__text {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.4;
}

.install-banner__close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border: none;
  border-radius: 8px;
  background: rgba(148, 163, 184, 0.12);
  color: inherit;
  cursor: pointer;
  transition: background 0.2s ease;
}

.install-banner__close:hover,
.install-banner__close:focus-visible {
  background: rgba(148, 163, 184, 0.22);
}

.install-btn {
  display: inline-flex;
  width: fit-content;
  box-shadow: none;
}

@media (max-width: 720px) {
  .install-banner {
    align-items: stretch;
    margin-top: 1.75rem;
  }

  .install-banner__content {
    align-items: stretch;
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .top-nav {
    width: 100%;
    align-items: stretch;
  }

  .top-nav__primary {
    display: grid;
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 0.5rem;
  }

  .top-nav__toggle,
  .top-nav__sign-in {
    display: inline-flex;
  }

  .top-nav .top-buttons a.top-buttons__search-shortcut {
    display: none;
  }

  .top-nav .top-buttons {
    margin-bottom: 0;
  }

  .top-nav--expanded .top-buttons {
    display: flex;
  }
}

@media (min-width: 721px) {
  .top-nav__primary {
    display: none;
  }

  .top-nav--collapsed .top-buttons,
  .top-nav--expanded .top-buttons {
    display: flex;
  }

  .hero-actions {
    grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr));
    width: min(100%, 44rem);
    max-width: 100%;
  }

  .hero-actions .cta {
    min-height: 2.55rem;
    padding: 0.58rem 1rem;
    font-size: 0.92rem;
    line-height: 1.2;
    white-space: nowrap;
  }
}

@media (max-width: 960px) {
  .landing-shell {
    padding-top: 5rem;
  }

  .hero h1 {
    font-size: clamp(2.2rem, 6vw, 3rem);
  }
}

@media (min-width: 960px) {
  .portal-swirl-brand {
    width: fit-content;
    justify-self: center;
    margin-bottom: 0.45rem;
  }

  .portal-swirl-logo {
    width: clamp(12rem, 18vw, 15.5rem);
  }

  .shortcut-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .app-hub__header {
    grid-template-columns: minmax(0, 1fr) minmax(320px, 380px);
    align-items: start;
  }

  .app-toolbar {
    justify-self: end;
    width: min(100%, 380px);
  }
}

@media (max-width: 640px) {
  .landing-shell {
    padding: 4.5rem 1rem 3rem;
  }

  .site-backlink {
    top: 0.9rem;
    left: 1rem;
    min-height: 2.25rem;
    padding: 0 0.85rem;
    font-size: 0.84rem;
  }

  .portal-swirl-brand {
    width: fit-content;
    justify-self: center;
  }

  .portal-swirl-logo {
    width: clamp(8.4rem, 38vw, 10.2rem);
  }

  .top-nav__toggle {
    width: 100%;
  }

  .top-nav__toggle,
  .top-nav__search,
  .top-nav__sign-in {
    min-height: 2.75rem;
    padding: 0.58rem 0.72rem;
    font-size: 0.88rem;
  }

  .top-nav__search {
    gap: 0.35rem;
  }

  .top-nav__search::after {
    left: 1.05rem;
  }

  .hero-eyebrow {
    width: 100%;
  }

  .hero-panel {
    gap: 1rem;
    border-radius: var(--radius-lg);
  }

  .hero-actions {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    max-width: 100%;
  }

  .plan-pill {
    min-width: calc(50% - 0.35rem);
  }

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

  .launcher-lanes,
  .app-grid,
  .gamified-dashboard__grid,
  .info-panels {
    grid-template-columns: 1fr;
  }

  .app-hub__header {
    gap: 0.9rem;
  }

  .app-hub--filtering .app-hub__header {
    display: block;
  }

  .shortcut-grid {
    grid-template-columns: 1fr;
  }

  .portal-guide__chips,
  .portal-guide__actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .portal-guide__chips button,
  .portal-guide__actions .cta {
    width: 100%;
    min-width: 0;
    padding-left: 0.55rem;
    padding-right: 0.55rem;
  }

  .portal-guide__actions .cta {
    grid-column: 1 / -1;
  }

  .app-hub--filtering .app-toolbar {
    display: block;
  }

  .app-hub--filtering .app-toolbar .app-toggle {
    display: none;
  }

  .app-search {
    width: 100%;
    gap: 0.45rem;
    padding: 0.85rem 1rem;
  }

  .app-search__hint {
    display: none;
  }

  .app-hub__controls {
    margin-top: 0.75rem;
  }

  .app-hub--filtering .app-hub__intro,
  .app-hub--filtering .app-hub__controls {
    display: none;
  }

  .app-hub--filtering .launcher-lanes {
    display: none;
  }

  .app-grid {
    gap: 1rem;
    margin-top: 0.85rem;
  }

  .app-hub--filtering .app-grid {
    margin-top: 0.65rem;
  }

  .auth-modal {
    padding: 1.5rem;
  }

  .auth-modal__panel {
    padding: 2rem 1.5rem;
  }

  .workspace-ribbon {
    grid-template-columns: 1fr;
  }

  .workspace-strip--core .workspace-ribbon {
    grid-template-columns: 1fr;
  }

  .install-btn {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 380px) {
  .landing-shell {
    padding: 4rem 0.85rem 2.75rem;
  }

  .hero h1 {
    font-size: clamp(2rem, 8.8vw, 2.35rem);
  }

  .hero-tagline {
    font-size: 0.94rem;
    line-height: 1.5;
  }

  .hero-panel {
    padding: 1rem;
  }

  .hero-actions {
    grid-template-columns: 1fr;
    gap: 0.65rem;
  }

  .hero-actions .cta {
    width: 100%;
    padding: 0.78rem 1.1rem;
  }

  .workspace-pill,
  .plan-pill,
  .shortcut-card,
  .app-card {
    padding: 0.85rem 0.9rem;
  }

  .app-card {
    gap: 0.75rem;
  }
}