:root {
  color-scheme: dark;
  --bg: #090b12;
  --bg-2: #101422;
  --panel: rgba(22, 27, 43, 0.78);
  --panel-strong: rgba(31, 37, 58, 0.92);
  --line: rgba(178, 196, 255, 0.16);
  --text: #f5f7ff;
  --muted: #aab4d4;
  --soft: #dce4ff;
  --cyan: #39d8ff;
  --mint: #55f0b4;
  --violet: #8c6dff;
  --magenta: #ff5ebc;
  --amber: #ffd166;
  --danger: #ff6877;
  --shadow-sm: 0 10px 28px rgba(0, 0, 0, 0.22);
  --shadow: 0 20px 56px rgba(0, 0, 0, 0.34);
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --control-height: 44px;
  --radius: 8px;
  --radius-lg: 8px;
  --rail: 76px;
  --page-pad: 28px;
  --content-max: 1680px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  background:
    radial-gradient(
      circle at 22% 8%,
      rgba(57, 216, 255, 0.16),
      transparent 34rem
    ),
    radial-gradient(
      circle at 88% 12%,
      rgba(255, 94, 188, 0.11),
      transparent 30rem
    ),
    linear-gradient(135deg, var(--bg), #111322 45%, #0a1018);
  color: var(--text);
  font-family:
    Inter,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    'Segoe UI',
    sans-serif;
  letter-spacing: 0;
}

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

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

::selection {
  background: rgba(85, 240, 180, 0.28);
  color: var(--text);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible {
  outline: 2px solid rgba(85, 240, 180, 0.72);
  outline-offset: 3px;
}

.constellation {
  position: fixed;
  inset: 0;
  z-index: -3;
  opacity: 0.45;
}

.aurora {
  position: fixed;
  z-index: -2;
  width: 42vw;
  height: 42vw;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.25;
  animation: drift 12s ease-in-out infinite alternate;
}

.aurora-one {
  top: 7rem;
  left: 15vw;
  background: conic-gradient(
    from 90deg,
    var(--cyan),
    var(--violet),
    var(--mint),
    var(--cyan)
  );
}

.aurora-two {
  right: -12vw;
  bottom: 16rem;
  background: conic-gradient(
    from 180deg,
    var(--magenta),
    var(--amber),
    var(--cyan),
    var(--magenta)
  );
  animation-delay: -4s;
}

.rail {
  position: fixed;
  inset: 0 auto 0 0;
  z-index: 20;
  width: var(--rail);
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 22px;
  padding: 18px 12px;
  border-right: 1px solid var(--line);
  background: rgba(9, 11, 18, 0.58);
  backdrop-filter: blur(24px);
  overflow: hidden;
  transition:
    width 220ms ease,
    box-shadow 220ms ease;
}

.rail:hover,
.rail:focus-within {
  width: 232px;
  box-shadow: 18px 0 55px rgba(0, 0, 0, 0.24);
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(85, 240, 180, 0.55);
  border-radius: 8px;
  background: linear-gradient(
    135deg,
    rgba(57, 216, 255, 0.2),
    rgba(85, 240, 180, 0.24)
  );
  box-shadow: 0 0 28px rgba(85, 240, 180, 0.16);
  font-weight: 900;
}

.brand-mark svg,
.rail-logo svg,
.rail-icon svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.9;
}

.brand-mark,
.rail-logo span {
  color: var(--mint);
}

.rail-logo {
  display: grid;
  grid-template-columns: 42px 1fr;
  align-items: center;
  gap: 10px;
  width: 52px;
  min-height: 42px;
  margin-inline: auto;
  color: var(--text);
  transition: width 220ms ease;
}

.rail-logo span {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(85, 240, 180, 0.55);
  border-radius: 8px;
  background: linear-gradient(
    135deg,
    rgba(57, 216, 255, 0.2),
    rgba(85, 240, 180, 0.24)
  );
  box-shadow: 0 0 28px rgba(85, 240, 180, 0.16);
}

.rail-logo strong {
  min-width: 0;
  overflow: hidden;
  opacity: 0;
  white-space: nowrap;
  font-size: 1rem;
  font-weight: 900;
  transition: opacity 160ms ease;
}

.rail:hover .rail-logo,
.rail:focus-within .rail-logo {
  width: 100%;
}

.rail:hover .rail-logo strong,
.rail:focus-within .rail-logo strong {
  opacity: 1;
}

.rail-nav {
  display: grid;
  gap: 8px;
}

.rail-item {
  position: relative;
  display: grid;
  grid-template-columns: 38px 1fr auto;
  align-items: center;
  gap: 10px;
  width: 100%;
  min-height: 52px;
  padding: 7px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 800;
  text-align: left;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    color 180ms ease,
    background 180ms ease;
}

.rail-item::before {
  content: '';
  position: absolute;
  inset: 11px auto 11px 0;
  width: 3px;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--mint), var(--cyan));
  opacity: 0;
  transform: scaleY(0.4);
  transition:
    opacity 180ms ease,
    transform 180ms ease;
}

.rail:not(:hover):not(:focus-within) .rail-item {
  grid-template-columns: 1fr;
  justify-items: center;
  width: 52px;
  min-height: 56px;
  margin-inline: auto;
  padding: 0;
  border-color: transparent;
  background: transparent;
}

.rail:not(:hover):not(:focus-within) .rail-item:hover,
.rail:not(:hover):not(:focus-within) .rail-item.active {
  border-color: rgba(57, 216, 255, 0.26);
  background: rgba(57, 216, 255, 0.08);
}

.rail:hover .rail-item,
.rail:focus-within .rail-item {
  grid-template-columns: 38px 1fr auto;
  justify-items: stretch;
}

.rail-item:hover,
.rail-item.active {
  transform: translateY(-2px);
  border-color: rgba(57, 216, 255, 0.55);
  background: rgba(57, 216, 255, 0.12);
  color: var(--text);
}

.rail-item:hover::before,
.rail-item.active::before {
  opacity: 1;
  transform: scaleY(1);
}

.rail-icon {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--soft);
}

.rail:not(:hover):not(:focus-within) .rail-icon {
  width: 42px;
  height: 42px;
  border-color: rgba(178, 196, 255, 0.22);
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.08),
    rgba(255, 255, 255, 0.035)
  );
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    0 10px 26px rgba(0, 0, 0, 0.16);
}

.rail-item.active .rail-icon,
.rail-item:hover .rail-icon {
  border-color: rgba(85, 240, 180, 0.36);
  color: var(--mint);
  background: rgba(85, 240, 180, 0.1);
}

.rail-label {
  position: static;
  min-width: 0;
  max-width: 0;
  opacity: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  transition:
    max-width 200ms ease,
    opacity 160ms ease;
}

.rail-badge {
  position: static;
  display: inline-grid;
  place-items: center;
  min-height: 20px;
  max-width: 0;
  padding: 0;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--mint), var(--cyan));
  color: #061018;
  font-size: 0.68rem;
  font-weight: 900;
  opacity: 0;
  overflow: hidden;
  transition:
    max-width 200ms ease,
    padding 200ms ease,
    opacity 160ms ease;
}

.rail:not(:hover):not(:focus-within) .rail-label,
.rail:not(:hover):not(:focus-within) .rail-badge,
.rail:not(:hover):not(:focus-within) .rail-logo strong {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  overflow: hidden;
  pointer-events: none;
}

.rail:hover .rail-label,
.rail:focus-within .rail-label {
  max-width: 145px;
  opacity: 1;
}

.rail:hover .rail-badge,
.rail:focus-within .rail-badge {
  max-width: 48px;
  padding: 0 7px;
  opacity: 1;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 15;
  display: grid;
  grid-template-columns: minmax(150px, 220px) minmax(0, 1fr) auto;
  grid-template-areas:
    'brand nav actions'
    'notice notice notice';
  align-items: center;
  justify-content: stretch;
  column-gap: 18px;
  row-gap: 0;
  margin-left: var(--rail);
  padding: 9px var(--page-pad) 0;
  border-bottom: 1px solid var(--line);
  background: rgba(9, 11, 18, 0.68);
  backdrop-filter: blur(28px);
  transition:
    background 220ms ease,
    padding 220ms ease,
    box-shadow 220ms ease;
}

.mobile-nav {
  grid-area: mobile;
  display: none;
}

.topbar.is-scrolled {
  background: rgba(35, 37, 51, 0.94);
  box-shadow: 0 16px 42px rgba(0, 0, 0, 0.22);
}

.brand {
  grid-area: brand;
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 190px;
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  display: flex;
  gap: 5px;
  align-items: baseline;
  font-size: 1.14rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.025em;
}

.brand strong span:first-child {
  background: linear-gradient(115deg, #f7fbfb, #dcefeb);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.brand strong span:last-child {
  background: linear-gradient(115deg, #8af2bd, #65dce4);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.brand small {
  margin-top: 2px;
  color: #9bc6c2;
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.015em;
}

.top-nav {
  grid-area: nav;
  position: relative;
  display: grid;
  justify-self: center;
  width: min(100%, 650px);
  max-width: 100%;
  min-height: 50px;
  padding: 6px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  overflow: hidden;
  transition:
    background 220ms ease,
    border-color 220ms ease,
    box-shadow 220ms ease;
}

.topbar.is-scrolled .top-nav {
  width: min(100%, 920px);
  background: rgba(255, 255, 255, 0.075);
  border-color: rgba(255, 255, 255, 0.14);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    0 10px 32px rgba(0, 0, 0, 0.18);
}

.nav-set {
  grid-area: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-width: 0;
  white-space: nowrap;
  transition:
    opacity 180ms ease,
    transform 180ms ease;
}

.nav-expanded {
  display: grid;
  grid-template-columns:
    minmax(100px, 0.9fr)
    minmax(110px, 1fr)
    minmax(132px, 1.15fr)
    minmax(104px, 0.95fr)
    minmax(92px, 0.85fr)
    minmax(142px, 1.15fr);
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
}

.topbar.is-scrolled .nav-default {
  opacity: 0;
  pointer-events: none;
  transform: translateY(-8px);
}

.topbar.is-scrolled .nav-expanded {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.nav-pill,
.time-chip {
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  font-weight: 700;
  transition:
    color 180ms ease,
    background 180ms ease,
    transform 180ms ease;
}

.nav-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  place-items: center;
  gap: 8px;
  padding: 9px 14px;
}

.data-pill {
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.055);
  color: var(--text);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.07);
}

.data-pill small {
  min-width: 42px;
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.09);
  color: rgba(220, 228, 255, 0.7);
  font-size: 0.72rem;
  font-weight: 800;
}

.data-pill.active {
  background: #f2f4fb;
  color: #181b26;
}

.data-pill.active small {
  background: rgba(24, 27, 38, 0.1);
  color: rgba(24, 27, 38, 0.74);
}

.nav-more {
  min-width: 46px;
  padding-inline: 13px;
}

.nav-command {
  min-width: 0;
  border: 1px solid rgba(178, 196, 255, 0.16);
  background: rgba(3, 6, 14, 0.28);
  color: var(--text);
}

.nav-command svg {
  width: 17px;
  height: 17px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.nav-expanded .nav-pill {
  width: 100%;
}

.nav-pill:hover,
.nav-pill.active,
.time-chip:hover,
.time-chip.active {
  background: linear-gradient(
    135deg,
    rgba(57, 216, 255, 0.18),
    rgba(140, 109, 255, 0.18)
  );
  color: var(--text);
}

.nav-expanded .data-pill.active,
.nav-expanded .data-pill.active:hover {
  background: #f2f4fb;
  color: #181b26;
}

.nav-expanded .data-pill.active small,
.nav-expanded .data-pill.active:hover small {
  background: rgba(24, 27, 38, 0.1);
  color: rgba(24, 27, 38, 0.74);
}

.top-actions {
  grid-area: actions;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  min-width: 0;
}

@media (min-width: 1181px) {
  .topbar.is-scrolled .top-actions {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
  }
}

.icon-button,
.subscribe-link,
.primary-cta,
.secondary-cta,
.launch-form button,
.stack-header button {
  min-height: 42px;
  border-radius: 8px;
  border: 1px solid var(--line);
  color: var(--text);
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    border-color 180ms ease,
    background 180ms ease;
}

.icon-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 13px;
  background: rgba(255, 255, 255, 0.06);
}

.icon-button svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.auth-block {
  display: grid;
  justify-items: end;
  gap: 0;
}

.top-action-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.top-action-row .icon-button,
.top-action-row .subscribe-link {
  min-height: var(--control-height);
}

.top-action-row .icon-button {
  padding-inline: 18px;
  border-color: rgba(178, 196, 255, 0.2);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.085);
  font-size: 1.08rem;
}

.command-key {
  margin-left: 2px;
  padding: 3px 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.11);
  color: var(--soft);
  font-size: 0.76rem;
}

.subscribe-link,
.primary-cta,
.launch-form button {
  display: grid;
  place-items: center;
  padding: 0 18px;
  border-color: rgba(85, 240, 180, 0.5);
  background: linear-gradient(135deg, var(--mint), var(--cyan));
  color: #061018;
  font-weight: 900;
  box-shadow: 0 14px 38px rgba(57, 216, 255, 0.18);
}

.announcement-bar,
.auth-notice {
  grid-area: notice;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  min-height: 34px;
  max-height: 34px;
  margin: 0 calc(var(--page-pad) * -1);
  padding: 0 var(--space-4);
  overflow: hidden;
  border-top: 1px solid rgba(57, 216, 255, 0.18);
  background: linear-gradient(
    90deg,
    rgba(57, 216, 255, 0.11),
    rgba(140, 109, 255, 0.14)
  );
  color: var(--soft);
  font-size: 0.84rem;
  font-weight: 600;
  line-height: 1;
  text-align: center;
  transition:
    max-height 220ms ease,
    min-height 220ms ease,
    opacity 180ms ease,
    padding 220ms ease,
    border-color 220ms ease;
}

.announcement-bar p {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  margin: 0;
}

.announcement-bar a {
  color: var(--mint);
  font-weight: 800;
}

.announcement-bar button {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border: 0;
  background: transparent;
  color: var(--muted);
  font-size: 1.25rem;
}

.announcement-bar[hidden] {
  display: none;
}

.topbar.is-scrolled .announcement-bar,
.topbar.is-scrolled .auth-notice {
  min-height: 0;
  max-height: 0;
  padding-top: 0;
  padding-bottom: 0;
  border-color: transparent;
  opacity: 0;
}

.icon-button:hover,
.subscribe-link:hover,
.primary-cta:hover,
.secondary-cta:hover,
.launch-form button:hover,
.stack-header button:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 45px rgba(57, 216, 255, 0.16);
}

main,
footer {
  margin-left: var(--rail);
}

main {
  width: calc(100% - var(--rail));
  max-width: var(--content-max);
  margin-right: auto;
  padding: 38px var(--page-pad) 0;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(340px, 0.92fr);
  gap: clamp(36px, 4vw, 64px);
  align-items: center;
  min-height: 550px;
  padding: 52px clamp(28px, 4.5vw, 76px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(
      135deg,
      rgba(255, 255, 255, 0.08),
      rgba(255, 255, 255, 0.03)
    ),
    radial-gradient(
      circle at 70% 24%,
      rgba(57, 216, 255, 0.16),
      transparent 26rem
    );
  box-shadow: var(--shadow);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(90deg, black, transparent 82%);
  opacity: 0.5;
}

.hero-copy,
.orbital-panel {
  position: relative;
  z-index: 1;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--mint);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero .eyebrow {
  font-weight: 800;
  letter-spacing: 0.06em;
}

.hero h1 {
  max-width: 760px;
  margin: 18px 0 22px;
  font-size: 4.25rem;
  font-weight: 600;
  line-height: 0.98;
  letter-spacing: -0.015em;
  color: #f3f8f6;
  text-wrap: balance;
}

.hero p {
  max-width: 660px;
  margin: 0;
  color: #b8cbd0;
  font-size: clamp(0.98rem, 1.2vw, 1.12rem);
  line-height: 1.62;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.secondary-cta {
  padding: 0 18px;
  background: rgba(255, 255, 255, 0.07);
}

.orbital-panel {
  min-height: 400px;
  display: grid;
  place-items: center;
}

.orbit-ring {
  width: min(30vw, 350px);
  aspect-ratio: 1;
  border-radius: 50%;
  border: 1px solid rgba(57, 216, 255, 0.28);
  background:
    radial-gradient(circle, rgba(57, 216, 255, 0.18), transparent 34%),
    conic-gradient(
      from 0deg,
      rgba(57, 216, 255, 0.04),
      rgba(85, 240, 180, 0.28),
      rgba(255, 94, 188, 0.18),
      rgba(57, 216, 255, 0.04)
    );
  box-shadow:
    inset 0 0 60px rgba(57, 216, 255, 0.08),
    0 0 70px rgba(140, 109, 255, 0.16);
  animation: rotateGlow 16s linear infinite;
}

.signal-card {
  position: absolute;
  width: 132px;
  padding: 13px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(12, 16, 28, 0.72);
  box-shadow: var(--shadow);
  backdrop-filter: blur(24px);
}

.signal-card small,
.signal-card span {
  display: block;
  color: var(--muted);
}

.signal-card strong {
  display: block;
  margin: 3px 0;
  font-size: 1.55rem;
}

.hero .signal-card small {
  color: #c1d7d7;
  font-weight: 500;
  letter-spacing: 0.01em;
}

.hero .signal-card strong {
  color: #f3f9f7;
  letter-spacing: -0.02em;
}

.hero .signal-card span {
  color: #a9bcc5;
}

.main-signal {
  width: 188px;
}

.signal-a {
  top: 28px;
  right: 4%;
}

.signal-b {
  left: 2%;
  bottom: 58px;
}

.signal-c {
  right: 10%;
  bottom: 18px;
}

.control-deck,
.insight-card,
.timeline,
.tool-stage,
.stack-panel,
.workflow-band,
.launch-panel {
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(24px);
}

.control-deck {
  position: relative;
  display: grid;
  gap: 16px;
  margin: 22px 0;
  padding: 16px;
}

.search-shell {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 56px;
  padding: 0 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(3, 6, 14, 0.56);
}

.search-shell input {
  width: 100%;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--text);
  font-size: 1rem;
}

.search-shell input::placeholder {
  color: var(--muted);
}

kbd {
  flex: 0 0 auto;
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 4px 9px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.06);
  font-size: 0.78rem;
}

.filter-row,
.meta-filters {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.filter-chip {
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0 14px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--muted);
  font-weight: 800;
}

.filter-chip.active,
.more-filter.active {
  border-color: rgba(85, 240, 180, 0.55);
  color: var(--text);
  background: linear-gradient(
    135deg,
    rgba(85, 240, 180, 0.18),
    rgba(57, 216, 255, 0.14)
  );
}

.more-filter {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0 14px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--muted);
  font-weight: 800;
}

.more-filter select {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
}

.meta-filters label {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 700;
}

select {
  height: 38px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0 10px;
  background: var(--panel-strong);
  color: var(--text);
}

.toggle-line input {
  accent-color: var(--mint);
}

.insight-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 16px;
  margin-bottom: 22px;
}

.insight-card {
  min-height: 170px;
  padding: 22px;
  overflow: hidden;
}

.insight-card span {
  display: block;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 900;
  text-transform: uppercase;
}

.insight-card strong {
  display: block;
  margin-top: 14px;
  font-size: clamp(1.1rem, 2vw, 1.7rem);
  line-height: 1.2;
}

.gradient-card {
  background:
    linear-gradient(
      135deg,
      rgba(57, 216, 255, 0.2),
      rgba(140, 109, 255, 0.15),
      rgba(255, 94, 188, 0.12)
    ),
    var(--panel);
}

.pulse-line {
  height: 76px;
  margin-top: 22px;
  border-radius: 8px;
  background:
    linear-gradient(90deg, transparent, rgba(85, 240, 180, 0.35), transparent),
    repeating-linear-gradient(
      90deg,
      rgba(255, 255, 255, 0.16) 0 2px,
      transparent 2px 18px
    );
  animation: pulseSlide 2.8s ease-in-out infinite;
}

.workspace-layout {
  display: grid;
  grid-template-columns: 132px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}

.timeline,
.stack-panel {
  position: sticky;
  top: 112px;
}

.timeline {
  display: grid;
  gap: 8px;
  padding: 16px;
}

.timeline strong {
  margin-bottom: 6px;
}

.time-chip {
  min-height: 36px;
  text-align: left;
  padding: 0 12px;
}

.tool-stage,
.stack-panel {
  padding: 18px;
}

.tool-stage {
  border: 0;
  border-radius: 0;
  padding: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
}

.stack-panel {
  grid-column: 2;
  position: static;
}

.section-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: end;
  margin-bottom: 18px;
}

h2,
h3,
p {
  text-wrap: pretty;
}

h2 {
  margin: 6px 0 0;
  font-size: 2rem;
  line-height: 1.1;
}

#toolsHeading {
  scroll-margin-top: 7rem;
}

.section-head p {
  margin: 0;
  color: var(--muted);
  font-weight: 700;
}

.tool-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}

.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 14px;
  margin-top: 22px;
}

.pagination[hidden] {
  display: none;
}

.pagination button {
  min-height: 40px;
  padding: 0 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  font-weight: 800;
}

.pagination button:not(:disabled):hover {
  border-color: rgba(57, 216, 255, 0.5);
  background: rgba(57, 216, 255, 0.1);
}

.pagination button:disabled {
  cursor: not-allowed;
  opacity: 0.4;
}

.pagination span {
  min-width: 72px;
  color: var(--soft);
  font-weight: 800;
  text-align: center;
}

.tool-card {
  position: relative;
  min-height: 360px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(
      135deg,
      rgba(255, 255, 255, 0.08),
      rgba(255, 255, 255, 0.03)
    ),
    var(--panel-strong);
  overflow: hidden;
  transition:
    transform 220ms ease,
    border-color 220ms ease,
    box-shadow 220ms ease;
}

.tool-card::after {
  content: '';
  position: absolute;
  inset: auto 0 0;
  height: 4px;
  background: linear-gradient(90deg, var(--cyan), var(--mint), var(--magenta));
  opacity: 0;
  transition: opacity 220ms ease;
}

.tool-card:hover {
  transform: translateY(-4px);
  border-color: rgba(57, 216, 255, 0.4);
  box-shadow:
    0 24px 60px rgba(0, 0, 0, 0.24),
    0 0 42px rgba(57, 216, 255, 0.08);
}

.tool-card:hover::after {
  opacity: 1;
}

.tool-top {
  display: flex;
  gap: 14px;
}

.tool-icon {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 58px;
  height: 58px;
  border-radius: var(--radius);
  color: #061018;
  font-size: 1.35rem;
  font-weight: 900;
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.26);
}

.tool-title {
  min-width: 0;
}

.tool-title h3 {
  margin: 2px 0 8px;
  font-size: 1.15rem;
}

.tool-title p {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.tag-row,
.tool-metadata,
.score-row,
.tool-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tool-metadata {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.tag,
.metric {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0 10px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
}

.pricing-status {
  border-style: dashed;
  color: var(--soft);
}

.pricing-status.pricing-unknown {
  min-height: 24px;
  padding-inline: 8px;
  border-style: solid;
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 600;
  opacity: 0.72;
}

.pricing-detail {
  margin: -2px 0 0;
  color: var(--soft);
  font-size: 0.76rem;
  line-height: 1.45;
}

.metric strong {
  margin-left: 5px;
  color: var(--text);
}

.tool-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: auto;
}

.curated-metric {
  color: var(--soft);
}

.tool-actions button,
.tool-actions a,
.unavailable-action {
  display: grid;
  place-items: center;
  min-height: 38px;
  border-radius: 8px;
  border: 1px solid var(--line);
  padding: 0 12px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
  font-weight: 800;
}

.view-tool {
  border-color: rgba(85, 240, 180, 0.42) !important;
  background: rgba(85, 240, 180, 0.11) !important;
}

.unavailable-action {
  opacity: 0.55;
  cursor: not-allowed;
}

.tool-date {
  margin: -8px 0 0;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
}

.state-card {
  grid-column: 1 / -1;
  min-height: 190px;
  justify-content: center;
}

.retry-button {
  width: max-content;
  min-height: var(--control-height);
  margin-top: var(--space-4);
  border: 1px solid rgba(85, 240, 180, 0.42);
  border-radius: var(--radius);
  padding: 0 var(--space-4);
  background: rgba(85, 240, 180, 0.1);
  color: var(--text);
  font-weight: 800;
}

.tool-actions .compare-button.selected {
  border-color: rgba(85, 240, 180, 0.55);
  background: rgba(85, 240, 180, 0.16);
}

.stack-panel {
  display: grid;
  gap: 16px;
}

.stack-header {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: center;
}

.stack-header span,
.advisor span {
  font-weight: 900;
}

.stack-header button {
  min-height: 34px;
  padding: 0 10px;
  background: rgba(255, 255, 255, 0.05);
}

.compare-tray {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr));
  gap: 10px;
  min-height: 0;
}

.compare-tray .mini-tool {
  min-width: 0;
  overflow-wrap: anywhere;
}

#compare[hidden],
.compare-selection[hidden] {
  display: none;
}

.compare-selection {
  position: fixed;
  z-index: 19;
  inset: auto var(--page-pad) max(12px, env(safe-area-inset-bottom)) calc(var(--rail) + var(--page-pad));
  max-width: 1080px;
  margin-inline: auto;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-2);
  color: var(--text);
  box-shadow: var(--shadow);
}

.compare-selection-header,
.compare-selection-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.compare-selection-header {
  justify-content: space-between;
  flex-wrap: wrap;
  margin-bottom: 8px;
  font-size: 0.85rem;
}

.compare-selection-actions {
  flex-wrap: wrap;
}

.compare-selection-header small {
  margin-left: 4px;
  color: var(--mint);
}

.compare-selection button {
  min-height: var(--control-height);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: transparent;
  color: var(--text);
  font-size: 0.82rem;
}

.compare-selection-actions button {
  padding-inline: 12px;
}

.compare-selection #compareSelected {
  border-color: rgba(85, 240, 180, 0.42);
  background: rgba(85, 240, 180, 0.11);
}

.compare-selection-tools {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scrollbar-width: thin;
}

.compare-selection-tool {
  display: flex;
  align-items: center;
  flex: 0 0 auto;
  max-width: min(240px, 100%);
  padding-left: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-size: 0.82rem;
}

.compare-selection-tool span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.compare-selection-tool button {
  flex: 0 0 var(--control-height);
  border: 0;
  color: var(--muted);
  font-size: 1.25rem;
}

.catalog-page.has-compare-selection {
  padding-bottom: 180px;
}

.has-compare-selection .to-top {
  bottom: 192px;
}

.compare-tray p,
.advisor p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.mini-tool {
  display: grid;
  gap: 3px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.05);
}

.mini-tool strong {
  font-size: 0.94rem;
}

.mini-tool span {
  color: var(--muted);
  font-size: 0.8rem;
}

.advisor {
  padding: 14px;
  border-radius: 8px;
  background: linear-gradient(
    135deg,
    rgba(85, 240, 180, 0.12),
    rgba(57, 216, 255, 0.08)
  );
}

.ask-atlas {
  position: fixed;
  inset: 0;
  width: min(620px, calc(100% - 32px));
  min-width: 0;
  max-height: calc(100dvh - 32px);
  margin: auto;
  padding: var(--space-5);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-2);
  color: var(--text);
  box-shadow: var(--shadow);
  overflow-y: auto;
  overscroll-behavior: contain;
  overflow-wrap: anywhere;
}

.ask-atlas::backdrop {
  background: rgba(3, 6, 14, 0.72);
}

html.ask-atlas-open {
  overflow: hidden;
  scrollbar-gutter: stable;
}

.ask-atlas-header {
  position: sticky;
  top: 0;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-2);
  background: var(--bg-2);
}

.ask-atlas h2 {
  margin: 0;
  font-size: 1.25rem;
}

.ask-atlas-header button {
  flex: 0 0 var(--control-height);
  min-height: var(--control-height);
  padding: 0;
  font-size: 1.5rem;
}

.ask-atlas p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.ask-atlas-form {
  display: grid;
  gap: var(--space-2);
  max-width: 48rem;
  margin-top: var(--space-4);
}

.ask-atlas-form label {
  font-size: 0.9rem;
  font-weight: 700;
}

.ask-atlas-form textarea {
  width: 100%;
  min-width: 0;
  min-height: 108px;
  max-height: 320px;
  resize: vertical;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: var(--space-3);
  background: var(--bg-2);
  color: var(--text);
  font: inherit;
  font-size: 1rem;
  line-height: 1.5;
}

.ask-atlas-form textarea::placeholder {
  color: var(--muted);
  opacity: 1;
}

.ask-atlas-form textarea:focus-visible {
  outline: 2px solid var(--mint);
  outline-offset: 3px;
}

.ask-atlas-form textarea[aria-invalid='true'] {
  border-color: var(--danger);
}

.ask-atlas .ask-atlas-hint {
  font-size: 0.8rem;
}

.ask-atlas-form button {
  justify-self: start;
  min-height: var(--control-height);
  margin-top: var(--space-2);
  padding: 0 var(--space-5);
  border: 1px solid var(--mint);
  border-radius: var(--radius);
  background: var(--mint);
  color: var(--bg);
  font-weight: 800;
}

.ask-atlas-form button:not(:disabled):hover {
  background: var(--soft);
}

.ask-atlas-form button:disabled {
  cursor: wait;
  opacity: 0.7;
}

.ask-atlas .ask-atlas-status {
  margin-top: var(--space-4);
  color: var(--soft);
}

.ask-atlas-status:empty,
.ask-atlas-results[hidden] {
  display: none;
}

.ask-atlas .ask-atlas-status[data-state='error'] {
  color: var(--danger);
}

.ask-atlas .ask-atlas-status[data-state='catalog_fallback'] {
  color: var(--amber);
}

.ask-atlas-results {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.ask-atlas .tool-card {
  min-width: 0;
  min-height: 0;
  gap: var(--space-3);
}

.ask-atlas .ask-atlas-why {
  color: var(--soft);
  font-size: 0.88rem;
}

.ask-atlas-why strong {
  display: block;
  margin-bottom: var(--space-1);
  color: var(--mint);
}

.ask-atlas .tool-actions {
  grid-template-columns: 1fr;
}

.ask-atlas .view-tool {
  min-height: var(--control-height);
}

.workflow-band,
.launch-panel {
  margin-top: 22px;
  padding: 28px;
}

.workflow-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.workflow-grid article {
  min-height: 210px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.045);
}

.workflow-grid span {
  color: var(--cyan);
  font-weight: 900;
}

.workflow-grid h3 {
  margin: 18px 0 10px;
}

.workflow-grid p,
.launch-panel p {
  color: var(--muted);
  line-height: 1.65;
}

.newsletter-main {
  padding-bottom: 40px;
}

.newsletter-hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.42fr);
  gap: 24px;
  align-items: stretch;
  min-height: min(560px, calc(100vh - 120px));
  padding: clamp(24px, 4vw, 58px);
  border: 1px solid var(--line);
  border-radius: 18px;
  background:
    linear-gradient(
      135deg,
      rgba(255, 255, 255, 0.075),
      rgba(255, 255, 255, 0.028)
    ),
    radial-gradient(
      circle at 78% 24%,
      rgba(85, 240, 180, 0.15),
      transparent 28rem
    ),
    radial-gradient(
      circle at 18% 88%,
      rgba(255, 94, 188, 0.1),
      transparent 25rem
    );
  box-shadow: var(--shadow);
  overflow: hidden;
}

.newsletter-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: linear-gradient(90deg, black, transparent 86%);
  opacity: 0.55;
}

.newsletter-copy,
.newsletter-brief {
  position: relative;
  z-index: 1;
}

.newsletter-copy {
  display: grid;
  align-content: center;
}

.newsletter-copy h1 {
  max-width: 850px;
  margin: 14px 0 18px;
  font-size: clamp(2.6rem, 6vw, 6rem);
  line-height: 0.94;
}

.newsletter-copy p {
  max-width: 690px;
  margin: 0;
  color: var(--muted);
  font-size: clamp(1rem, 1.35vw, 1.2rem);
  line-height: 1.65;
}

.newsletter-form {
  display: grid;
  gap: 10px;
  max-width: 670px;
  margin-top: 28px;
}

.newsletter-form label {
  color: var(--soft);
  font-size: 0.82rem;
  font-weight: 900;
  text-transform: uppercase;
}

.newsletter-form div {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  padding: 8px;
  border: 1px solid rgba(178, 196, 255, 0.18);
  border-radius: 12px;
  background: rgba(3, 6, 14, 0.5);
}

.newsletter-form input {
  min-height: 48px;
  min-width: 0;
  border: 0;
  border-radius: 8px;
  padding: 0 14px;
  outline: 0;
  background: rgba(255, 255, 255, 0.055);
  color: var(--text);
}

.newsletter-form input::placeholder {
  color: var(--muted);
}

.newsletter-form button {
  min-height: 48px;
  border: 1px solid rgba(85, 240, 180, 0.5);
  border-radius: 8px;
  padding: 0 18px;
  background: linear-gradient(135deg, var(--mint), var(--cyan));
  color: #061018;
  font-weight: 900;
}

.newsletter-form button:disabled {
  cursor: wait;
  opacity: 0.68;
}

.newsletter-status {
  min-height: 1.5em;
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.newsletter-status.success {
  color: var(--mint);
}

.newsletter-status.error {
  color: var(--danger);
}

.newsletter-brief {
  align-self: center;
  padding: 22px;
  border: 1px solid rgba(178, 196, 255, 0.18);
  border-radius: 14px;
  background: rgba(12, 16, 28, 0.74);
  box-shadow: var(--shadow);
  backdrop-filter: blur(24px);
}

.newsletter-brief span,
.newsletter-grid span {
  color: var(--mint);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.newsletter-brief strong {
  display: block;
  margin-top: 10px;
  font-size: clamp(1.45rem, 2vw, 2rem);
}

.newsletter-brief ul {
  display: grid;
  gap: 12px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.newsletter-brief li {
  padding-left: 16px;
  border-left: 2px solid rgba(85, 240, 180, 0.45);
  color: var(--muted);
  line-height: 1.55;
}

.newsletter-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 22px;
}

.newsletter-grid article {
  min-height: 190px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background:
    linear-gradient(
      135deg,
      rgba(255, 255, 255, 0.06),
      rgba(255, 255, 255, 0.028)
    ),
    var(--panel);
  box-shadow: var(--shadow);
}

.newsletter-grid h2 {
  margin: 16px 0 10px;
  font-size: clamp(1.25rem, 2vw, 1.7rem);
  line-height: 1.1;
}

.newsletter-grid p {
  margin: 0;
  color: var(--muted);
  line-height: 1.62;
}

.launch-panel {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  align-items: end;
  margin-bottom: 34px;
  background:
    linear-gradient(135deg, rgba(57, 216, 255, 0.12), rgba(255, 94, 188, 0.08)),
    var(--panel);
}

.launch-panel h2 {
  max-width: 720px;
}

.launch-form {
  display: grid;
  gap: 10px;
}

.launch-form input {
  min-height: 48px;
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0 14px;
  outline: 0;
  background: rgba(3, 6, 14, 0.5);
  color: var(--text);
}

footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
  padding: 28px var(--page-pad);
  border-top: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.12);
}

footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  color: var(--muted);
  font-weight: 800;
}

.to-top {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 18;
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--panel-strong);
  color: var(--text);
  box-shadow: var(--shadow);
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition:
    opacity 180ms ease,
    transform 180ms ease;
}

.to-top.visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

@keyframes rotateGlow {
  to {
    transform: rotate(360deg);
  }
}

@keyframes drift {
  to {
    transform: translate3d(7vw, -4vh, 0) scale(1.12);
  }
}

@keyframes pulseSlide {
  50% {
    transform: translateX(2%);
    opacity: 0.7;
  }
}

@media (max-width: 1180px) {
  :root {
    --page-pad: 22px;
  }

  #toolsHeading {
    scroll-margin-top: 10rem;
  }

  .top-nav {
    display: none;
  }

  .topbar {
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-areas:
      'brand actions'
      'notice notice'
      'mobile mobile';
    column-gap: 14px;
    row-gap: 0;
  }

  .mobile-nav {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin: 0 calc(var(--page-pad) * -1);
    padding: var(--space-2) var(--page-pad);
    overflow-x: auto;
    border-top: 1px solid var(--line);
    scrollbar-width: thin;
  }

  .mobile-nav a,
  .mobile-nav [data-ask-atlas-open] {
    flex: 0 0 auto;
    min-height: 36px;
    display: grid;
    place-items: center;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 0 var(--space-3);
    color: var(--muted);
    background: rgba(255, 255, 255, 0.04);
    font-size: 0.84rem;
    font-weight: 700;
  }

  .hero {
    grid-template-columns: minmax(0, 1.05fr) minmax(280px, 0.8fr);
    gap: 28px;
    min-height: 520px;
    padding: 44px 34px;
  }

  .hero h1 {
    font-size: 3.65rem;
  }

  .orbital-panel {
    min-height: 360px;
  }

  .orbit-ring {
    width: min(30vw, 320px);
  }

  .signal-b {
    bottom: 20px;
  }

  .workspace-layout {
    grid-template-columns: 110px minmax(0, 1fr);
  }

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

  .stack-panel {
    grid-column: 2;
    position: static;
  }

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

@media (max-width: 900px) {
  :root {
    --rail: 0px;
    --page-pad: 16px;
  }

  .rail {
    display: none;
  }

  .topbar,
  main,
  footer {
    margin-left: 0;
  }

  .topbar {
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-areas:
      'brand actions'
      'notice notice'
      'mobile mobile';
    align-items: center;
  }

  .brand {
    min-width: 0;
  }

  .brand small {
    display: none;
  }

  .hero,
  .launch-panel {
    grid-template-columns: 1fr;
  }

  .hero {
    gap: 36px;
    min-height: auto;
    padding: 44px 32px;
  }

  .hero-copy {
    max-width: 720px;
  }

  .hero h1 {
    font-size: 3.5rem;
  }

  .orbital-panel {
    width: 100%;
    max-width: 650px;
    min-height: 320px;
    justify-self: center;
  }

  .orbit-ring {
    width: min(70vw, 300px);
  }

  .signal-b {
    bottom: 52px;
  }

  .insight-grid,
  .workspace-layout {
    grid-template-columns: 1fr;
  }

  .newsletter-hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .newsletter-brief {
    align-self: stretch;
  }

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

  .timeline {
    position: static;
    display: flex;
    overflow-x: auto;
    scrollbar-width: thin;
  }

  .timeline strong {
    display: none;
  }

  .time-chip {
    flex: 0 0 auto;
  }

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

  .stack-panel {
    grid-column: auto;
  }
}

@media (max-width: 640px) {
  #toolsHeading {
    scroll-margin-top: 14rem;
  }

  main {
    padding-top: 18px;
  }

  .topbar {
    padding-top: 10px;
    padding-bottom: 10px;
  }

  .desktop-only {
    display: none;
  }

  .top-actions {
    justify-content: end;
    gap: 8px;
  }

  .icon-button {
    min-width: 42px;
    padding: 0 12px;
  }

  .top-action-row {
    gap: 6px;
  }

  .top-action-row .subscribe-link {
    min-height: 38px;
    padding: 0 12px;
    font-size: 0.84rem;
    white-space: nowrap;
  }

  .top-action-row .icon-button {
    min-height: 38px;
    min-width: 42px;
    padding: 0 12px;
    font-size: 0.92rem;
  }

  .command-key {
    display: none;
  }

  .announcement-bar,
  .auth-notice {
    min-height: 34px;
    max-height: 34px;
    font-size: 0.84rem;
  }

  .hero {
    min-height: auto;
    padding: 30px 16px;
  }

  .newsletter-hero {
    padding: 30px 16px;
    border-radius: 12px;
  }

  .hero h1 {
    font-size: 2.5rem;
    line-height: 1.02;
  }

  .newsletter-copy h1 {
    font-size: clamp(2.2rem, 12vw, 3.4rem);
    line-height: 1;
  }

  .newsletter-form div {
    grid-template-columns: 1fr;
  }

  .newsletter-form button {
    width: 100%;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .primary-cta,
  .secondary-cta {
    width: 100%;
  }

  .orbital-panel {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    min-height: auto;
    place-items: stretch;
    overflow: hidden;
  }

  .orbit-ring {
    grid-column: 1 / -1;
    justify-self: center;
    width: min(62vw, 220px);
  }

  .signal-card {
    position: static;
    width: auto;
    padding: 12px;
  }

  .main-signal {
    grid-column: 1 / -1;
    width: auto;
  }

  .control-deck,
  .tool-stage,
  .stack-panel,
  .workflow-band {
    border-radius: 12px;
  }

  .search-shell {
    min-height: 50px;
    padding: 0 12px;
  }

  kbd {
    display: none;
  }

  .filter-row,
  .meta-filters {
    align-items: stretch;
  }

  .filter-chip,
  .more-filter {
    flex: 1 1 auto;
    justify-content: center;
  }

  .meta-filters label {
    flex: 1 1 100%;
    justify-content: space-between;
  }

  .meta-filters select {
    max-width: 58%;
  }

  .section-head {
    display: grid;
    gap: 8px;
    align-items: start;
  }

  .tool-top {
    align-items: flex-start;
  }

  .tool-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    font-size: 1.08rem;
  }

  .tool-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .tool-actions button,
  .tool-actions a,
  .tool-actions .tag {
    justify-content: center;
  }

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

  footer {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 480px) {
  :root {
    --page-pad: 12px;
  }

  .topbar {
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-areas:
      'brand actions'
      'notice notice'
      'mobile mobile';
    column-gap: 8px;
    row-gap: 0;
  }

  .top-actions {
    width: auto;
    justify-content: flex-end;
  }

  .auth-block {
    min-width: 0;
    justify-items: end;
  }

  .top-action-row {
    gap: 4px;
  }

  .top-action-row .icon-button {
    min-width: 38px;
    padding-inline: 9px;
  }

  .top-action-row .subscribe-link {
    padding-inline: 8px;
    font-size: 0.76rem;
  }

  .brand {
    gap: 8px;
    overflow: hidden;
  }

  .brand > div {
    min-width: 0;
  }

  .brand strong {
    font-size: 0.96rem;
    white-space: nowrap;
  }

  .brand-mark {
    flex: 0 0 38px;
    width: 38px;
    height: 38px;
  }

  .mobile-nav {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 4px;
    overflow-x: visible;
  }

  .mobile-nav a,
  .mobile-nav [data-ask-atlas-open] {
    width: 100%;
    min-width: 0;
    min-height: 38px;
    padding-inline: 2px;
    font-size: 0.72rem;
    line-height: 1;
    text-align: center;
  }

  .insight-card,
  .newsletter-grid article,
  .workflow-band,
  .tool-stage,
  .stack-panel {
    padding: 16px;
  }

  .tool-top {
    display: grid;
  }

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

  .announcement-bar p {
    min-width: 0;
  }

  .announcement-bar p span {
    display: none;
  }
}

/* Focused catalog refinement. Existing hero, cards and newsletter retain their tokens. */
.catalog-page .rail {
  gap: 28px;
  padding: 18px 12px 24px;
  background: rgba(9, 11, 18, 0.94);
  transition: box-shadow 180ms ease;
}

.catalog-page .rail-logo {
  grid-template-columns: 52px 1fr;
  gap: 8px;
}

.catalog-page .rail-logo > span {
  justify-self: center;
  box-shadow: none;
}

.catalog-page .rail-nav {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-height: 400px;
}

.catalog-page .rail {
  overflow-y: auto;
}

.catalog-page .rail-item,
.catalog-page .rail:hover .rail-item,
.catalog-page .rail:focus-within .rail-item,
.catalog-page .rail:not(:hover):not(:focus-within) .rail-item {
  grid-template-columns: 52px 1fr;
  gap: 8px;
  min-height: 46px;
  padding: 0;
  border: 0;
  background: transparent;
  font-size: 0.84rem;
  font-weight: 600;
  transform: none;
}

.catalog-page .rail-item[href='#compare'] {
  margin-top: 20px;
}

.catalog-page .rail-item:last-child {
  margin-top: auto;
}

.catalog-page .rail-icon,
.catalog-page .rail:not(:hover):not(:focus-within) .rail-icon {
  justify-self: center;
  width: 40px;
  height: 40px;
  border: 0;
  background: transparent;
  box-shadow: none;
  color: var(--muted);
}

.catalog-page .rail-item:hover,
.catalog-page .rail-item.active {
  background: rgba(85, 240, 180, 0.08);
  color: var(--text);
}

.catalog-page .rail-item:hover .rail-icon,
.catalog-page .rail-item.active .rail-icon {
  color: var(--mint);
}

.catalog-page .rail-item::before {
  inset-block: 14px;
  width: 2px;
  background: var(--mint);
}

.catalog-page .rail-item:not(.active)::before {
  opacity: 0;
}

.catalog-page .topbar {
  background: rgba(9, 11, 18, 0.9);
  padding-top: 8px;
  column-gap: 20px;
}

.catalog-page .top-nav,
.catalog-page .topbar.is-scrolled .top-nav {
  min-height: 48px;
  width: 100%;
  padding: 4px;
  border-color: transparent;
  border-radius: var(--radius);
  background: transparent;
  box-shadow: none;
  overflow: visible;
}

.catalog-page .nav-set {
  gap: 3px;
}

.catalog-page .nav-expanded {
  display: flex;
}

.catalog-page .nav-pill {
  min-height: 40px;
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 0.84rem;
  font-weight: 600;
  white-space: nowrap;
}

.catalog-page .nav-expanded .nav-pill {
  width: auto;
}

.catalog-page .data-pill {
  box-shadow: none;
  background: transparent;
  color: var(--muted);
}

.catalog-page .nav-pill:hover,
.catalog-page .nav-pill.active,
.catalog-page .nav-expanded .data-pill.active {
  background: rgba(85, 240, 180, 0.09);
  color: var(--mint);
}

.catalog-page .data-pill small,
.catalog-page .data-pill.active small {
  min-width: 0;
  padding: 2px 6px;
  border-radius: 4px;
  background: rgba(85, 240, 180, 0.08);
  color: var(--mint);
  font-variant-numeric: tabular-nums;
}

.catalog-page .topbar.is-scrolled .top-actions {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.catalog-page .top-action-row .icon-button {
  background: transparent;
  font-size: 0.84rem;
}

.catalog-page .top-action-row .subscribe-link {
  box-shadow: none;
  background: var(--mint);
  font-size: 0.84rem;
  font-weight: 700;
}

.catalog-page .top-action-row .ask-atlas-trigger {
  padding-inline: 12px;
  border-color: rgba(85, 240, 180, 0.28);
  color: var(--mint);
  white-space: nowrap;
}

.catalog-page .mobile-nav [data-ask-atlas-open],
.catalog-page .rail-item[data-ask-atlas-open] .rail-icon {
  color: var(--mint);
}

@media (max-width: 1180px) {
  .catalog-page .top-action-row .ask-atlas-trigger {
    display: none;
  }
}

@media (max-width: 480px) {
  .catalog-page .mobile-nav {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .ask-atlas {
    width: calc(100% - 24px);
    max-height: calc(100dvh - 24px);
    padding: var(--space-4);
  }
}

.catalog-page .announcement-bar {
  border-color: var(--line);
  background: rgba(85, 240, 180, 0.035);
  font-weight: 500;
}

.catalog-page #discover,
.catalog-page #filters,
.catalog-page #compare,
.catalog-page #workflows {
  scroll-margin-top: 150px;
}

.trend-radar {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  margin-bottom: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(16, 20, 34, 0.92);
  scroll-margin-top: 150px;
  overflow: hidden;
}

.radar-overview,
.radar-signals {
  min-width: 0;
  padding: 26px 28px;
}

.radar-overview {
  background: linear-gradient(
    135deg,
    rgba(85, 240, 180, 0.055),
    transparent 70%
  );
}

.radar-signals {
  border-left: 1px solid var(--line);
}

.radar-heading,
.radar-signals-heading {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px 16px;
}

.radar-heading h2 {
  margin: 0;
  font-size: 1.35rem;
  letter-spacing: -0.035em;
}

.radar-status {
  color: var(--mint);
  font-size: 0.72rem;
  padding: 4px 7px;
  border: 1px solid rgba(85, 240, 180, 0.2);
  border-radius: 4px;
}

.radar-intro,
.radar-note,
.radar-updated,
.radar-empty,
.score-method p {
  color: var(--muted);
  line-height: 1.6;
  font-size: 0.82rem;
}

.radar-intro {
  margin: 10px 0 24px;
}

.radar-metrics {
  display: flex;
  gap: 48px;
  margin: 0 0 14px;
}

.radar-metrics dt {
  color: var(--muted);
  font-size: 0.78rem;
}

.radar-metrics dd {
  margin: 6px 0 0;
  font-size: 2.2rem;
  font-weight: 600;
  letter-spacing: -0.045em;
  font-variant-numeric: tabular-nums;
}

.radar-note {
  max-width: 44ch;
  font-size: 0.74rem;
}

.radar-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin-top: 18px;
}

.radar-actions button {
  min-height: 40px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--mint);
  font-size: 0.8rem;
  font-weight: 600;
}

.radar-actions button:hover {
  text-decoration: underline;
  text-underline-offset: 5px;
}

.radar-actions button:disabled {
  opacity: 0.5;
  cursor: default;
}

.radar-actions span {
  margin-left: 8px;
}

.radar-updated {
  margin: 10px 0 0;
  font-size: 0.72rem;
}

.radar-signals-heading {
  justify-content: space-between;
  margin-bottom: 14px;
}

.radar-signals-heading h3 {
  margin: 0;
  font-size: 0.88rem;
  font-weight: 600;
}

.radar-signals-heading > span {
  color: var(--muted);
  font-size: 0.72rem;
}

.radar-leaders {
  min-height: 194px;
}

.radar-leader {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  min-height: 64px;
  border-bottom: 1px solid var(--line);
}

.radar-rank {
  color: var(--muted);
  font-size: 0.76rem;
  font-variant-numeric: tabular-nums;
}

.radar-leader strong {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 0.86rem;
  font-weight: 600;
}

.radar-leader a:hover {
  color: var(--mint);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.radar-leader small {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  font-size: 0.72rem;
}

.radar-score {
  color: var(--mint);
  font-size: 1.1rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.radar-score small {
  text-align: right;
  font-size: 0.64rem;
  font-weight: 400;
}

.score-method {
  margin-top: 18px;
}

.score-method summary {
  color: var(--muted);
  cursor: pointer;
  font-size: 0.75rem;
  line-height: 1.7;
}

.score-method summary:hover {
  color: var(--text);
}

.score-method summary:focus-visible {
  outline: 2px solid var(--mint);
  outline-offset: 4px;
}

.score-method p {
  font-size: 0.76rem;
  margin-bottom: 0;
}

.score-row strong {
  font-variant-numeric: tabular-nums;
}

.score-row strong small {
  margin-left: 2px;
  color: var(--muted);
  font-size: 0.65rem;
  font-weight: 500;
}

@media (min-width: 1181px) {
  .catalog-page .topbar {
    grid-template-columns: 200px minmax(0, 1fr) auto;
  }

  .catalog-page main {
    margin-left: calc(var(--rail) + max(0px, (100% - var(--rail) - var(--content-max)) / 2));
  }

  .catalog-page .tool-grid {
    grid-template-columns: repeat(auto-fit, minmax(288px, 1fr));
  }
}

@media (min-width: 1181px) and (max-width: 1440px) {
  .catalog-page {
    --page-pad: clamp(20px, 1.8vw, 26px);
  }

  .catalog-page main {
    padding-top: 28px;
  }

  .catalog-page .topbar {
    grid-template-columns: 190px minmax(0, 1fr) auto;
    column-gap: 12px;
  }

  .catalog-page .nav-pill {
    padding-inline: 10px;
    font-size: 0.875rem;
  }

  .catalog-page .hero {
    grid-template-columns: minmax(0, 1.13fr) minmax(310px, 0.87fr);
    gap: clamp(28px, 2.7vw, 38px);
    min-height: 500px;
    padding: 36px clamp(32px, 3vw, 44px);
  }

  .catalog-page .hero h1 {
    margin: 16px 0 20px;
    font-size: clamp(3.75rem, 4.4vw, 4rem);
  }

  .catalog-page .hero-actions {
    margin-top: 24px;
  }

  .catalog-page .orbital-panel {
    min-height: 360px;
  }

  .catalog-page .orbit-ring {
    width: min(27vw, 330px);
  }
}

@media (max-width: 900px) {
  .trend-radar {
    grid-template-columns: 1fr;
  }
  .radar-signals {
    border-left: 0;
    border-top: 1px solid var(--line);
  }
}

@media (max-width: 640px) {
  .radar-overview,
  .radar-signals {
    padding: 22px 18px;
  }
  .radar-leader {
    grid-template-columns: 32px minmax(0, 1fr) auto;
    gap: 8px;
  }
  .catalog-page .mobile-nav a.active {
    color: var(--mint);
    border-color: rgba(85, 240, 180, 0.3);
    background: rgba(85, 240, 180, 0.08);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}