:root {
  --page-gutter: clamp(20px, 4vw, 64px);
  --content-width: 1360px;
  --font-serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  --font-mono: "Fira Code", "JetBrains Mono", "Cascadia Code", Consolas, monospace;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

body {
  margin: 0;
  background: var(--color-canvas);
  color: var(--color-text);
  font-family: var(--font-serif);
}

button,
a,
summary {
  font: inherit;
}

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

.skip-link {
  position: fixed;
  z-index: 100;
  top: 12px;
  left: 12px;
  padding: 10px 14px;
  border: 1px solid var(--color-brand);
  border-radius: 8px;
  background: var(--color-surface);
  color: var(--color-text);
  font: 700 11px var(--font-mono);
  transform: translateY(-160%);
  transition: transform 160ms ease;
}

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

button:focus-visible,
a:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 3px;
}

main {
  overflow: hidden;
  background:
    radial-gradient(circle at 86% 4%, rgb(201 167 93 / 9%), transparent 28rem),
    var(--color-canvas);
}

.site-header {
  position: sticky;
  z-index: 50;
  top: 14px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 22px;
  align-items: center;
  width: min(calc(100% - 28px), var(--content-width));
  min-height: 58px;
  margin: 14px auto 0;
  padding: 7px 9px 7px 10px;
  border: 1px solid rgb(111 100 80 / 48%);
  border-radius: 16px;
  background: rgb(23 19 13 / 84%);
  box-shadow: 0 12px 40px rgb(0 0 0 / 22%);
  backdrop-filter: blur(18px) saturate(1.2);
}

.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 178px;
  padding-right: 16px;
  border-right: 1px solid var(--color-border);
}

.wordmark-mark {
  display: grid;
  flex: none;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 1px solid var(--color-brand);
  border-radius: 50%;
  color: var(--color-brand);
  font: 700 9px var(--font-mono);
}

.wordmark-copy,
.wordmark-copy strong,
.wordmark-copy small {
  display: block;
}

.wordmark-copy strong {
  font-size: 13px;
  line-height: 1;
}

.wordmark-copy small {
  margin-top: 5px;
  color: var(--color-text-subtle);
  font: 8px var(--font-mono);
  letter-spacing: 0.03em;
  white-space: nowrap;
}

.nav-core {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3px;
}

.nav-core > a,
.tools-menu summary {
  display: flex;
  min-height: 36px;
  align-items: center;
  padding: 7px 11px;
  border-radius: 9px;
  color: var(--color-text-muted);
  cursor: pointer;
  font: 600 10px var(--font-mono);
  list-style: none;
  white-space: nowrap;
  transition: background 150ms ease, color 150ms ease;
}

.nav-core > a:hover,
.tools-menu summary:hover,
.tools-menu[open] summary {
  background: var(--color-surface-raised);
  color: var(--color-text);
}

.tools-menu {
  position: relative;
}

.tools-menu summary {
  gap: 7px;
}

.tools-menu summary::-webkit-details-marker,
.mobile-menu summary::-webkit-details-marker {
  display: none;
}

.tools-menu summary span {
  color: var(--color-brand);
  transition: transform 150ms ease;
}

.tools-menu[open] summary span {
  transform: rotate(180deg);
}

.tools-panel {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  width: 300px;
  padding: 7px;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  background: var(--color-surface);
  box-shadow: 0 22px 70px rgb(0 0 0 / 42%);
  transform: translateX(-50%);
}

.tools-panel a {
  display: block;
  padding: 14px;
  border-radius: 7px;
  background: linear-gradient(135deg, rgb(201 167 93 / 8%), transparent);
}

.tools-panel a:hover {
  background: var(--color-surface-raised);
}

.tools-panel span,
.tools-panel strong,
.tools-panel small {
  display: block;
}

.tools-panel span {
  color: var(--color-pink);
  font: 700 7px var(--font-mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.tools-panel strong {
  margin-top: 7px;
  font-size: 17px;
}

.tools-panel small {
  margin-top: 7px;
  color: var(--color-text-subtle);
  font: 8px/1.5 var(--font-mono);
}

.nav-core .mission-pill {
  gap: 7px;
  margin-left: 4px;
  border: 1px solid rgb(143 184 124 / 30%);
  background: rgb(143 184 124 / 7%);
  color: var(--color-text);
}

.mission-pill i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-green);
  box-shadow: 0 0 10px rgb(143 184 124 / 64%);
}

.nav-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 2px;
}

.nav-youtube {
  display: flex;
  min-height: 38px;
  align-items: center;
  gap: 7px;
  margin-right: 4px;
  padding: 5px 9px;
  border: 1px solid rgb(207 133 113 / 38%);
  border-radius: 9px;
  background: rgb(207 133 113 / 8%);
  transition: border-color 150ms ease, background 150ms ease;
}

.nav-youtube:hover {
  border-color: var(--color-red);
  background: rgb(207 133 113 / 16%);
}

.nav-youtube strong {
  font: 700 8px var(--font-mono);
}

.nav-icon {
  display: grid;
  width: 32px;
  height: 38px;
  place-items: center;
  border-radius: 8px;
  transition: background 150ms ease;
}

.nav-icon:hover {
  background: var(--color-surface-raised);
}

.replay-link span {
  color: var(--color-brand);
  font: 16px var(--font-mono);
}

.youtube-mark {
  position: relative;
  display: grid;
  flex: none;
  width: 22px;
  height: 16px;
  place-items: center;
  border-radius: 5px;
  background: var(--color-red);
}

.youtube-mark i,
.video-play i {
  width: 0;
  height: 0;
  margin-left: 2px;
  border-top: 3.5px solid transparent;
  border-bottom: 3.5px solid transparent;
  border-left: 6px solid var(--color-canvas);
}

.mobile-menu {
  display: none;
}

.hero,
.proof-strip,
.story-section,
.youtube-feature,
.visualizer-feature,
footer,
.ai-disclosure {
  width: min(100%, var(--content-width));
  margin-inline: auto;
  padding-inline: var(--page-gutter);
}

.eyebrow {
  margin: 0 0 17px;
  color: var(--color-brand);
  font: 700 9px var(--font-mono);
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(300px, 0.65fr);
  gap: clamp(50px, 8vw, 120px);
  align-items: center;
  min-height: auto;
  padding-block: clamp(52px, 6.5vw, 92px) clamp(64px, 8vw, 110px);
}

.hero h1 {
  max-width: 920px;
  margin: 0;
  font-size: clamp(52px, 6vw, 90px);
  font-weight: 500;
  letter-spacing: -0.055em;
  line-height: 0.88;
}

.hero h1 > span {
  display: block;
  white-space: nowrap;
}

.hero h1 em {
  color: var(--color-brand);
  font-weight: 400;
}

.hero-summary {
  max-width: 760px;
  margin: 32px 0 0;
  color: var(--color-text-muted);
  font-size: clamp(16px, 1.6vw, 21px);
  line-height: 1.65;
}

.hero-summary a {
  color: var(--color-text);
  text-decoration: underline;
  text-decoration-color: color-mix(in srgb, var(--color-brand) 65%, transparent);
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
  transition: color 150ms ease, text-decoration-color 150ms ease;
}

.hero-summary a:hover,
.hero-summary a:focus-visible {
  color: var(--color-brand);
  text-decoration-color: currentColor;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  align-items: center;
  margin-top: 34px;
}

.primary-action {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  gap: 20px;
  padding: 10px 15px;
  border: 1px solid var(--color-brand);
  border-radius: 9px;
  background: rgb(201 167 93 / 9%);
  color: var(--color-text);
  font: 700 10px var(--font-mono);
  transition: transform 150ms ease, background 150ms ease;
}

.primary-action:hover {
  transform: translateY(-2px);
  background: rgb(201 167 93 / 16%);
}

.text-action {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  gap: 9px;
  color: var(--color-text-muted);
  font: 700 9px var(--font-mono);
}

.text-action:hover {
  color: var(--color-text);
}

.hero blockquote {
  max-width: 760px;
  margin: 50px 0 0;
  padding-left: 20px;
  border-left: 1px solid var(--color-brand);
  color: var(--color-text-subtle);
  font-size: clamp(17px, 1.7vw, 24px);
  font-style: italic;
  line-height: 1.5;
}

.hero-portrait {
  align-self: center;
  display: flex;
  width: 100%;
  max-width: 420px;
  min-height: 0;
  flex-direction: column;
  justify-self: end;
}

.hero-portrait-card {
  position: relative;
  isolation: isolate;
  width: 100%;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--color-brand) 38%, var(--color-border));
  border-radius: 10px;
  background: var(--color-surface);
  box-shadow: 0 24px 70px rgb(0 0 0 / 18%);
}

.hero-portrait-card::before {
  content: "";
  position: absolute;
  inset: -7%;
  z-index: -1;
  background: var(--hero-image, url("../images/vivek-hardware-portrait.jpg")) center / cover;
  filter: blur(24px) saturate(.8);
  opacity: .34;
  transform: scale(1.08);
}

.hero-portrait-card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background:
    linear-gradient(90deg, var(--color-surface) 0%, transparent 18%, transparent 82%, var(--color-surface) 100%),
    linear-gradient(180deg, var(--color-surface) 0%, transparent 14%, transparent 82%, var(--color-surface) 100%);
  box-shadow: inset 0 0 45px 18px color-mix(in srgb, var(--color-surface) 62%, transparent);
}

.hero-portrait-slide {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0;
  filter: saturate(.9) contrast(1.02);
  transform: scale(1.08);
  transform-origin: 50% 38%;
  transition: opacity 700ms ease, transform 5.6s ease-out;
  -webkit-mask-image: radial-gradient(ellipse 78% 82% at 50% 49%, #000 50%, rgb(0 0 0 / 90%) 66%, transparent 100%);
  mask-image: radial-gradient(ellipse 78% 82% at 50% 49%, #000 50%, rgb(0 0 0 / 90%) 66%, transparent 100%);
}

.hero-portrait-slide.is-active {
  opacity: 1;
  transform: scale(1.055);
}

.hero-portrait-slide--creator {
  object-position: 55% center;
}

.hero-portrait-slide--founder {
  object-position: 52% center;
}

.hero-carousel-progress {
  position: absolute;
  z-index: 3;
  right: 18px;
  bottom: 14px;
  left: 18px;
  height: 2px;
  overflow: hidden;
  background: color-mix(in srgb, var(--color-brand) 18%, transparent);
  pointer-events: none;
}

.hero-carousel-progress i {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--color-brand);
  transform: scaleX(0);
  transform-origin: left;
}

.hero-portrait-card.hero-carousel--running .hero-carousel-progress i {
  animation: hero-carousel-progress 5s linear forwards;
}

@keyframes hero-carousel-progress {
  to { transform: scaleX(1); }
}

.proof-strip {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border-block: 1px solid var(--color-border);
  background: var(--color-surface);
  box-shadow: 100vw 0 var(--color-surface), -100vw 0 var(--color-surface);
}

.proof-strip div {
  min-width: 0;
  padding: 30px clamp(12px, 2vw, 28px);
  border-left: 1px solid var(--color-border);
}

.proof-strip div:last-child {
  border-right: 1px solid var(--color-border);
}

.proof-strip strong,
.proof-strip span {
  display: block;
}

.proof-strip strong {
  margin-top: 9px;
  color: var(--color-brand);
  font-size: clamp(27px, 3vw, 42px);
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 1;
}

.proof-strip .proof-label {
  min-height: 1.5em;
  color: var(--color-text);
  font: 700 8px/1.5 var(--font-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.proof-strip .proof-detail {
  max-width: 220px;
  margin-top: 10px;
  color: var(--color-text-muted);
  font: 8px/1.55 var(--font-mono);
}

.story-section {
  padding-block: clamp(90px, 11vw, 150px);
}

.section-intro {
  max-width: 900px;
}

.youtube-copy h2,
.visualizer-copy h2 {
  margin: 0;
  font-size: clamp(44px, 6.2vw, 88px);
  font-weight: 500;
  letter-spacing: -0.045em;
  line-height: 0.98;
}

.section-intro .story-heading {
  margin: 0;
  color: var(--color-brand);
  font: 700 clamp(11px, 0.9vw, 14px)/1.45 var(--font-mono);
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.role-tabs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 28px;
  padding: 5px;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  background: var(--color-surface);
}

.role-tabs button {
  display: flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--color-text-subtle);
  cursor: pointer;
  font-size: 14px;
  transition: background 150ms ease, color 150ms ease;
}

.role-tabs button span {
  font: 8px var(--font-mono);
}

.role-tabs button:hover {
  color: var(--color-text);
}

.role-tabs button.active {
  background: var(--color-surface-raised);
  color: var(--color-text);
  box-shadow: inset 0 0 0 1px rgb(201 167 93 / 28%);
}

.role-tabs button.active span {
  color: var(--color-brand);
}

.profile-panel {
  margin-top: 12px;
  padding: clamp(28px, 4.5vw, 62px);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  background: linear-gradient(
    145deg,
    color-mix(in srgb, var(--color-surface-raised) 76%, var(--color-surface)),
    var(--color-surface) 78%
  );
}

.profile-panel.profile-panel--arriving {
  animation: profile-arrive 720ms cubic-bezier(.16, 1, .3, 1);
}

@keyframes profile-arrive {
  0% { border-color: var(--color-brand); box-shadow: 0 0 0 5px color-mix(in srgb, var(--color-brand) 12%, transparent); transform: translateY(10px); }
  100% { border-color: var(--color-border); box-shadow: none; transform: translateY(0); }
}

.profile-header {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(260px, 0.7fr);
  gap: 50px;
  align-items: end;
}

.profile-header h3 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(36px, 4.4vw, 64px);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1.02;
}

.profile-header > p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 16px;
  line-height: 1.7;
}

.journey-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 12px;
  margin-top: 36px;
}

.journey-card {
  display: flex;
  grid-column: span 2;
  min-height: 320px;
  flex-direction: column;
  padding: 13px 17px 17px;
  border: 1px solid var(--color-border);
  border-radius: 11px;
  background: rgb(23 19 13 / 60%);
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.journey-grid:has(> :nth-child(5):last-child) .journey-card:nth-last-child(-n + 2) {
  grid-column: span 3;
}

.journey-card:hover {
  transform: translateY(-3px);
  border-color: rgb(201 167 93 / 58%);
  background: rgb(40 32 23 / 68%);
}

.journey-card-top {
  position: relative;
}

.journey-brand {
  display: grid;
  width: 100%;
  min-height: 126px;
  place-items: center;
  padding: 18px 24px;
  overflow: hidden;
  border: 1px solid rgb(201 167 93 / 18%);
  border-radius: 9px;
  background:
    radial-gradient(circle at 50% 20%, rgb(255 255 255 / 82%), transparent 62%),
    #eee9df;
  box-shadow: inset 0 0 0 1px rgb(255 255 255 / 36%);
}

.journey-logo {
  display: block;
  width: auto;
  max-width: 88%;
  height: auto;
  max-height: 76px;
  object-fit: contain;
}

.journey-logo--wide {
  width: min(100%, 176px);
}

.journey-logo--ultrawide {
  width: min(100%, 224px);
  max-height: 62px;
}

.journey-logo--mark {
  width: 84px;
  max-height: 84px;
}

.journey-mark {
  display: grid;
  width: 72px;
  height: 72px;
  place-items: center;
  border: 1px solid rgb(201 167 93 / 45%);
  border-radius: 16px;
  background: rgb(201 167 93 / 7%);
  color: var(--color-brand);
  font: 800 13px var(--font-mono);
}

.journey-number {
  position: absolute;
  top: 9px;
  right: 10px;
  padding: 3px 5px;
  border-radius: 4px;
  background: rgb(238 233 223 / 88%);
  color: var(--color-text-subtle);
  font: 8px var(--font-mono);
}

.journey-name {
  margin: 18px 0 0;
  color: var(--color-brand);
  font: 700 9px var(--font-mono);
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.journey-card h4 {
  margin: 8px 0 0;
  font-size: 21px;
  font-weight: 500;
  line-height: 1.12;
}

.journey-tag {
  margin: 9px 0 0;
  color: var(--color-text-subtle);
  font: 8px/1.45 var(--font-mono);
}

.journey-card ul {
  margin: 20px 0 0;
  padding: 0 0 0 15px;
  color: var(--color-text-muted);
}

.journey-card li {
  margin-top: 8px;
  font-size: 13px;
  line-height: 1.48;
}

.journey-card li::marker {
  color: var(--color-brand);
}

.journey-card > a {
  margin-top: auto;
  padding-top: 20px;
  color: var(--color-brand);
  font: 700 9px var(--font-mono);
}

.noscript-note {
  color: var(--color-text-muted);
}

.youtube-feature {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(420px, 1.1fr);
  gap: clamp(40px, 8vw, 110px);
  align-items: center;
  padding-block: clamp(90px, 10vw, 140px);
  border-block: 1px solid var(--color-border);
  background:
    radial-gradient(circle at 80% 50%, rgb(207 133 113 / 12%), transparent 27rem),
    var(--color-surface);
  box-shadow: 100vw 0 var(--color-surface), -100vw 0 var(--color-surface);
}

.youtube-copy > p:not(.eyebrow) {
  max-width: 640px;
  margin: 24px 0 0;
  color: var(--color-text-muted);
  font-size: 16px;
  line-height: 1.7;
}

.youtube-action {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-top: 30px;
  padding: 11px 17px 11px 11px;
  border: 1px solid rgb(207 133 113 / 55%);
  border-radius: 10px;
  background: rgb(207 133 113 / 8%);
  transition: transform 150ms ease, background 150ms ease;
}

.youtube-action:hover {
  transform: translateY(-2px);
  background: rgb(207 133 113 / 15%);
}

.youtube-mark.large {
  width: 43px;
  height: 31px;
  border-radius: 8px;
}

.youtube-mark.large i {
  border-top-width: 6px;
  border-bottom-width: 6px;
  border-left-width: 9px;
}

.youtube-action > span:last-child,
.youtube-action strong,
.youtube-action small {
  display: block;
}

.youtube-action strong {
  font-size: 14px;
}

.youtube-action small {
  margin-top: 4px;
  color: var(--color-text-subtle);
  font: 7px var(--font-mono);
}

.video-browser {
  min-width: 0;
}

.video-levels {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 7px;
  margin-bottom: 12px;
  overflow: hidden;
  padding: 5px 5px 7px;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  background: rgb(23 19 13 / 42%);
}

.video-levels button {
  min-width: 0;
  min-height: 44px;
  padding: 8px 10px;
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  color: var(--color-text-muted);
  cursor: pointer;
  font: 700 9px var(--font-mono);
  white-space: nowrap;
  transition: border-color 160ms ease, background 160ms ease, color 160ms ease, transform 160ms ease;
}

.video-levels button:hover,
.video-levels button:focus-visible {
  border-color: var(--color-border);
  background: var(--color-surface-raised);
  color: var(--color-text);
  outline: none;
}

.video-levels button[aria-selected="true"] {
  border-color: rgb(207 133 113 / 62%);
  background: rgb(207 133 113 / 12%);
  color: var(--color-text);
}

.video-levels button:active {
  transform: translateY(1px);
}

.video-carousel-progress {
  position: absolute;
  right: 5px;
  bottom: 0;
  left: 5px;
  height: 2px;
  overflow: hidden;
  background: color-mix(in srgb, var(--color-red) 16%, transparent);
  pointer-events: none;
}

.video-carousel-progress i {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--color-red);
  transform: scaleX(0);
  transform-origin: left center;
}

.video-browser.video-carousel--running .video-carousel-progress i {
  animation: video-carousel-progress 5s linear forwards;
}

.video-browser.video-carousel--paused .video-carousel-progress i {
  animation-play-state: paused;
}

@keyframes video-carousel-progress {
  to {
    transform: scaleX(1);
  }
}

.video-stage {
  display: grid;
  grid-template-rows: auto auto;
  min-width: 0;
  overflow: hidden;
  border: 1px solid rgb(207 133 113 / 50%);
  border-radius: 16px;
  background: linear-gradient(145deg, rgb(40 32 23 / 94%), rgb(23 19 13 / 96%));
  box-shadow: 0 28px 80px rgb(0 0 0 / 28%);
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.video-stage:focus-within {
  border-color: var(--color-red);
  box-shadow: 0 28px 80px rgb(0 0 0 / 28%), 0 0 0 3px rgb(207 133 113 / 12%);
}

.video-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #0d0a07;
}

.video-preview {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 45%, rgb(207 133 113 / 18%), transparent 34%),
    #0d0a07;
  color: #fffaf1;
  text-decoration: none;
}

.video-preview img,
.video-preview__scrim {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.video-preview img {
  object-fit: cover;
  opacity: .76;
  filter: saturate(.78) contrast(1.06) brightness(.72);
  transition: opacity 240ms ease, filter 240ms ease, transform 500ms cubic-bezier(.16, 1, .3, 1);
}

.video-preview__scrim {
  background:
    linear-gradient(180deg, rgb(13 10 7 / 34%), transparent 38%, rgb(13 10 7 / 72%)),
    linear-gradient(90deg, rgb(13 10 7 / 42%), transparent 48%);
}

.video-preview__badge {
  position: absolute;
  top: clamp(16px, 3vw, 26px);
  left: clamp(18px, 3vw, 30px);
  padding-left: 12px;
  border-left: 2px solid var(--color-red);
}

.video-preview__badge small,
.video-preview__badge strong,
.video-preview__watch small {
  display: block;
}

.video-preview__badge small {
  color: rgb(255 250 241 / 68%);
  font: 700 7px var(--font-mono);
  letter-spacing: .1em;
  text-transform: uppercase;
}

.video-preview__badge strong {
  margin-top: 5px;
  font: 700 clamp(11px, 1.25vw, 15px) var(--font-mono);
}

.video-preview__play {
  position: absolute;
  top: 50%;
  left: 50%;
  display: grid;
  width: clamp(58px, 7vw, 78px);
  height: clamp(58px, 7vw, 78px);
  place-items: center;
  border: 1px solid rgb(255 250 241 / 66%);
  border-radius: 50%;
  background: rgb(207 133 113 / 88%);
  box-shadow: 0 18px 42px rgb(0 0 0 / 34%);
  transform: translate(-50%, -50%);
  transition: background 180ms ease, transform 240ms cubic-bezier(.16, 1, .3, 1);
}

.video-preview__play i {
  width: 0;
  height: 0;
  margin-left: 5px;
  border-top: 8px solid transparent;
  border-bottom: 8px solid transparent;
  border-left: 13px solid #fffaf1;
}

.video-preview__watch {
  position: absolute;
  right: clamp(18px, 3vw, 30px);
  bottom: clamp(16px, 3vw, 26px);
  text-align: right;
  font: 700 9px var(--font-mono);
}

.video-preview__watch small {
  margin-top: 4px;
  color: rgb(255 250 241 / 62%);
  font: 7px var(--font-mono);
}

.video-preview:hover img,
.video-preview:focus-visible img {
  opacity: .9;
  filter: saturate(.9) contrast(1.08) brightness(.78);
  transform: scale(1.025);
}

.video-preview:hover .video-preview__play,
.video-preview:focus-visible .video-preview__play {
  background: var(--color-red);
  transform: translate(-50%, -50%) scale(1.08);
}

.video-preview:focus-visible {
  outline: 2px solid var(--color-red);
  outline-offset: -4px;
}

.video-caption {
  display: flex;
  min-height: 86px;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 16px 24px 18px;
  border-top: 1px solid rgb(207 133 113 / 22%);
}

.video-caption > span,
.video-caption small,
.video-caption strong {
  display: block;
}

.video-caption small {
  color: var(--color-red);
  font: 700 7px var(--font-mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.video-caption strong {
  margin-top: 6px;
  font-size: 17px;
  font-weight: 500;
}

.video-caption > a {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  flex: none;
  padding: 8px 10px;
  border: 1px solid rgb(207 133 113 / 44%);
  border-radius: 7px;
  color: var(--color-red);
  font: 700 8px var(--font-mono);
  text-decoration: none;
  transition: background 150ms ease, border-color 150ms ease;
}

.video-caption > a:hover,
.video-caption > a:focus-visible {
  border-color: var(--color-red);
  background: rgb(207 133 113 / 11%);
  outline: none;
}

.video-caption > a[hidden] {
  display: none;
}

.visualizer-feature {
  display: grid;
  grid-template-columns: minmax(440px, 1.1fr) minmax(0, .9fr);
  gap: clamp(48px, 8vw, 112px);
  align-items: center;
  padding-block: clamp(90px, 10vw, 140px);
  border-bottom: 1px solid var(--color-border);
  background:
    radial-gradient(circle at 86% 48%, color-mix(in srgb, var(--color-purple) 10%, transparent), transparent 28rem),
    radial-gradient(circle at 58% 72%, color-mix(in srgb, var(--color-cyan) 7%, transparent), transparent 24rem);
}

.visualizer-copy {
  grid-column: 2;
  grid-row: 1;
}

.visualizer-copy h2 {
  max-width: 680px;
  font-size: clamp(42px, 4.2vw, 62px);
  text-wrap: balance;
}

.visualizer-copy > p:not(.eyebrow) {
  max-width: 650px;
  margin: 24px 0 0;
  color: var(--color-text-muted);
  font-size: 16px;
  line-height: 1.7;
}

.visualizer-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 30px 0 0;
  border-block: 1px solid var(--color-border);
}

.visualizer-facts div {
  min-width: 0;
  padding: 17px 14px 17px 0;
}

.visualizer-facts div + div {
  padding-left: 14px;
  border-left: 1px solid var(--color-border);
}

.visualizer-facts dt,
.visualizer-facts dd {
  margin: 0;
}

.visualizer-facts dt {
  color: var(--color-brand);
  font-size: clamp(22px, 2.4vw, 34px);
  line-height: 1;
}

.visualizer-facts .visualizer-fact--compact {
  font-size: clamp(17px, 1.65vw, 24px);
  line-height: 1.08;
}

.visualizer-facts dd {
  margin-top: 7px;
  color: var(--color-text-subtle);
  font: 700 7px/1.45 var(--font-mono);
  letter-spacing: .06em;
  text-transform: uppercase;
}

.visualizer-action {
  display: inline-grid;
  grid-template-columns: 46px minmax(0, 1fr) auto;
  gap: 13px;
  align-items: center;
  min-height: 64px;
  margin-top: 30px;
  padding: 8px 14px 8px 10px;
  border: 1px solid color-mix(in srgb, var(--color-brand) 52%, var(--color-border));
  border-radius: 11px;
  background: color-mix(in srgb, var(--color-brand) 8%, transparent);
  transition: border-color 160ms ease, background 160ms ease, transform 160ms ease;
}

.visualizer-action:hover,
.visualizer-action:focus-visible {
  border-color: var(--color-brand);
  background: color-mix(in srgb, var(--color-brand) 13%, transparent);
  outline: none;
  transform: translateY(-2px);
}

.visualizer-action svg {
  width: 46px;
  height: 32px;
  color: var(--color-brand);
}

.visualizer-action svg path {
  fill: none;
  stroke: currentColor;
  stroke-width: 1;
  opacity: .48;
}

.visualizer-action svg circle {
  fill: var(--color-canvas);
  stroke: currentColor;
  stroke-width: 1.6;
}

.visualizer-action strong,
.visualizer-action small {
  display: block;
}

.visualizer-action strong {
  font-size: 14px;
}

.visualizer-action small {
  margin-top: 4px;
  color: var(--color-text-subtle);
  font: 7px var(--font-mono);
}

.visualizer-action > span:last-child {
  color: var(--color-brand);
  font: 18px var(--font-mono);
  transition: transform 160ms ease;
}

.visualizer-action:hover > span:last-child,
.visualizer-action:focus-visible > span:last-child {
  transform: translateX(3px);
}

.visualizer-preview {
  position: relative;
  display: flex;
  grid-column: 1;
  grid-row: 1;
  min-height: 480px;
  min-width: 0;
  overflow: hidden;
  flex-direction: column;
  justify-content: center;
  padding: clamp(22px, 3vw, 34px);
  border: 1px solid color-mix(in srgb, var(--color-brand) 38%, var(--color-border));
  border-radius: 18px;
  background:
    linear-gradient(color-mix(in srgb, var(--color-border) 28%, transparent) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in srgb, var(--color-border) 28%, transparent) 1px, transparent 1px),
    radial-gradient(circle at 50% 45%, color-mix(in srgb, var(--color-brand) 9%, transparent), transparent 44%),
    linear-gradient(145deg, color-mix(in srgb, var(--color-surface-raised) 92%, transparent), var(--color-surface));
  background-size: 34px 34px, 34px 34px, auto, auto;
  box-shadow: 0 30px 88px rgb(0 0 0 / 28%);
}

.visualizer-preview::after {
  position: absolute;
  right: -24%;
  bottom: -42%;
  width: 58%;
  aspect-ratio: 1;
  border: 1px solid color-mix(in srgb, var(--color-brand) 20%, transparent);
  border-radius: 50%;
  box-shadow:
    0 0 0 34px color-mix(in srgb, var(--color-brand) 3%, transparent),
    0 0 0 68px color-mix(in srgb, var(--color-brand) 2%, transparent);
  content: "";
  pointer-events: none;
}

.visualizer-preview__header {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 17px;
  border-bottom: 1px solid var(--color-border);
}

.visualizer-preview__header span {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--color-text);
  font: 700 8px var(--font-mono);
  letter-spacing: .08em;
  text-transform: uppercase;
}

.visualizer-preview__header i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-green);
  box-shadow: 0 0 10px color-mix(in srgb, var(--color-green) 78%, transparent);
}

.visualizer-preview__header small {
  color: var(--color-text-subtle);
  font: 7px var(--font-mono);
}

.visualizer-preview__carousel {
  position: relative;
  z-index: 1;
  margin: 28px 0 0;
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, black 5%, black 95%, transparent);
}

.visualizer-preview__carousel:focus-visible {
  outline: 1px solid var(--color-brand);
  outline-offset: 5px;
}

.visualizer-preview__track {
  display: flex;
  width: max-content;
}

.visualizer-preview__track.is-looping {
  animation: visualizer-lessons-forward 110s linear infinite;
}

.visualizer-preview__carousel:hover .visualizer-preview__track,
.visualizer-preview__carousel:focus-within .visualizer-preview__track {
  animation-play-state: paused;
}

.visualizer-preview__lessons {
  display: flex;
  flex: none;
  gap: 9px;
  margin: 0;
  padding: 0 9px 0 0;
  list-style: none;
}

@keyframes visualizer-lessons-forward {
  to {
    transform: translateX(-50%);
  }
}

.visualizer-lesson {
  --lesson-color: var(--color-brand);
  flex: 0 0 clamp(158px, 12vw, 186px);
  min-height: 148px;
  padding: 13px 12px;
  border: 1px solid color-mix(in srgb, var(--lesson-color) 38%, var(--color-border));
  border-radius: 11px;
  background: color-mix(in srgb, var(--color-surface) 94%, transparent);
  box-shadow: 0 14px 30px rgb(0 0 0 / 16%);
}

.visualizer-lesson:nth-child(4n + 1) { --lesson-color: var(--color-cyan); }
.visualizer-lesson:nth-child(4n + 2) { --lesson-color: var(--color-green); }
.visualizer-lesson:nth-child(4n + 3) { --lesson-color: var(--color-pink); }
.visualizer-lesson:nth-child(4n + 4) { --lesson-color: var(--color-purple); }

.visualizer-lesson > span {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 1px solid var(--lesson-color);
  border-radius: 50%;
  background: var(--color-surface);
  color: var(--lesson-color);
  font: 700 8px var(--font-mono);
  box-shadow: 0 0 14px color-mix(in srgb, var(--lesson-color) 14%, transparent);
}

.visualizer-lesson strong {
  display: block;
  margin-top: 20px;
  color: var(--color-text);
  font-size: 13px;
  line-height: 1.28;
}

.visualizer-preview__readout {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  margin-top: 18px;
  padding: 13px;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  background: color-mix(in srgb, var(--color-canvas) 78%, transparent);
}

.visualizer-preview__readout span {
  color: var(--color-text-subtle);
  font: 700 6px var(--font-mono);
  letter-spacing: .06em;
}

.visualizer-preview__readout strong {
  margin-left: 3px;
  color: var(--color-brand);
  font-size: 7px;
}

.visualizer-preview__readout i {
  width: clamp(14px, 2vw, 30px);
  height: 1px;
  background: var(--color-border);
}

.visualizer-preview__footer {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 7px;
  margin-top: 9px;
}

.visualizer-preview__footer span {
  padding: 9px 6px;
  border: 1px solid color-mix(in srgb, var(--color-border) 78%, transparent);
  border-radius: 7px;
  color: var(--color-text-muted);
  font: 700 6px/1.35 var(--font-mono);
  text-align: center;
}

footer {
  display: grid;
  grid-template-columns: minmax(280px, .8fr) minmax(0, 1.2fr);
  gap: clamp(30px, 6vw, 88px);
  align-items: center;
  padding-block: clamp(38px, 5vw, 64px);
  border-top: 1px solid var(--color-border);
  background: var(--color-surface);
  box-shadow: 100vw 0 var(--color-surface), -100vw 0 var(--color-surface);
}

.footer-copy h2 {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 9px 0 0;
  color: var(--color-text);
  font: 500 clamp(28px, 3.2vw, 44px)/1 var(--font-display);
  letter-spacing: -.035em;
}

.footer-copy h2 span {
  color: var(--color-brand);
  font-family: var(--font-mono);
  font-size: .66em;
}

.footer-copy .footer-email {
  margin: 12px 0 0;
  color: var(--color-text-subtle);
  font: 8px/1.5 var(--font-mono);
}

.footer-email a {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  color: var(--color-text-muted);
  text-decoration: underline;
  text-decoration-color: color-mix(in srgb, var(--color-brand) 55%, transparent);
  text-underline-offset: 4px;
}

.footer-email a:hover {
  color: var(--color-brand);
}

.social-links {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.social-link {
  display: flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 8px 10px;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  background: var(--color-canvas);
  transition: transform 150ms ease, border-color 150ms ease, background 150ms ease;
}

.social-link:hover {
  transform: translateY(-2px);
  border-color: var(--color-brand);
  background: var(--color-surface-raised);
}

.social-link > span:first-child {
  width: 24px;
  height: 24px;
}

.social-brand-icon {
  display: block;
  flex: none;
  width: 20px;
  height: 20px;
  object-fit: contain;
}

.social-brand-icon--x {
  padding: 5px;
  border-radius: 7px;
  background: #fff;
}

.social-link strong {
  display: block;
  font-size: 12px;
}

.social-youtube {
  border-color: rgb(207 133 113 / 42%);
  background: rgb(207 133 113 / 7%);
}

.ai-disclosure {
  display: flex;
  min-height: 76px;
  align-items: center;
  justify-content: center;
  gap: 18px;
  padding-block: 17px;
  border-block: 1px solid color-mix(in srgb, var(--color-brand) 34%, var(--color-border));
  background:
    linear-gradient(90deg, transparent, color-mix(in srgb, var(--color-brand) 8%, transparent), transparent),
    var(--color-canvas);
  box-shadow: 100vw 0 var(--color-canvas), -100vw 0 var(--color-canvas);
  text-align: center;
}

.ai-disclosure > span {
  flex: none;
  padding: 5px 7px;
  border: 1px solid color-mix(in srgb, var(--color-brand) 48%, var(--color-border));
  border-radius: 6px;
  color: var(--color-brand);
  font: 700 7px var(--font-mono);
  letter-spacing: .08em;
}

.ai-disclosure p {
  margin: 0;
  color: var(--color-text-muted);
  font: 700 9px/1.6 var(--font-mono);
  letter-spacing: .035em;
}

.ai-disclosure strong {
  color: var(--color-text);
}

.social-link .youtube-mark {
  border-radius: 7px;
}

@media (min-width: 1180px) and (min-height: 760px) {
  .hero {
    min-height: auto;
    padding-block: clamp(38px, 4.2vh, 50px) clamp(56px, 6.5vh, 76px);
  }

  .hero-summary {
    margin-top: clamp(20px, 2.6vh, 28px);
    line-height: 1.55;
  }

  .hero-actions {
    margin-top: clamp(22px, 3vh, 30px);
  }

  .hero blockquote {
    margin-top: clamp(26px, 3.8vh, 40px);
  }

  .hero-portrait {
    max-height: calc(100svh - 250px);
  }

  .story-section,
  .youtube-feature,
  .visualizer-feature {
    min-height: 100svh;
  }

  .story-section {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-block: clamp(44px, 5.2vh, 64px);
  }

  .role-tabs {
    margin-top: clamp(20px, 2.5vh, 28px);
  }

  .profile-panel {
    padding: clamp(26px, 2.8vw, 42px);
  }

  .profile-header {
    gap: 36px;
  }

  .profile-header h3 {
    font-size: clamp(34px, 3.2vw, 46px);
  }

  .profile-header > p {
    font-size: 14px;
    line-height: 1.55;
  }

  .journey-grid {
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 10px;
    margin-top: clamp(20px, 2.8vh, 28px);
  }

  .journey-card,
  .journey-grid:has(> :nth-child(5):last-child) .journey-card:nth-last-child(-n + 2),
  .journey-grid:has(> :nth-child(5):last-child) .journey-card:last-child {
    grid-column: auto;
    min-height: 300px;
  }

  .journey-brand {
    min-height: 104px;
    padding-block: 14px;
  }

  .journey-logo {
    max-height: 62px;
  }

  .journey-logo--mark {
    width: 68px;
    max-height: 68px;
  }

  .journey-name {
    margin-top: 14px;
  }

  .journey-card h4 {
    font-size: 18px;
  }

  .journey-card ul {
    margin-top: 14px;
  }

  .journey-card li {
    font-size: 12px;
    line-height: 1.42;
  }

  .journey-card > a {
    padding-top: 14px;
  }

  .youtube-feature {
    padding-block: clamp(58px, 8vh, 90px);
  }

  .visualizer-feature {
    padding-block: clamp(64px, 8vh, 96px);
  }

  footer {
    align-items: center;
    padding-block: clamp(64px, 9vh, 100px);
  }
}

@media (max-width: 1120px) {
  .site-header {
    gap: 10px;
  }

  .wordmark {
    min-width: 0;
  }

  .wordmark-copy small {
    display: none;
  }

  .nav-core > a,
  .tools-menu summary {
    padding-inline: 8px;
  }

  .nav-youtube strong {
    display: none;
  }

  .nav-youtube {
    width: 34px;
    justify-content: center;
    padding: 0;
  }

  .hero {
    grid-template-columns: minmax(0, 1.2fr) 300px;
    gap: 54px;
  }

  .proof-strip {
    overflow-x: auto;
  }

  .proof-strip div {
    min-width: 190px;
  }

  .profile-header,
  .youtube-feature,
  .visualizer-feature,
  footer {
    gap: 44px;
  }

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

  .journey-card,
  .journey-grid:has(> :nth-child(5):last-child) .journey-card:nth-last-child(-n + 2) {
    grid-column: auto;
  }

  .journey-grid:has(> :nth-child(5):last-child) .journey-card:last-child {
    grid-column: 1 / -1;
  }
}

@media (max-width: 820px) {
  html {
    scroll-padding-top: 76px;
  }

  .site-header {
    top: 8px;
    grid-template-columns: auto 1fr auto;
    width: calc(100% - 16px);
    min-height: 54px;
    margin-top: 8px;
    border-radius: 13px;
  }

  .wordmark {
    padding-right: 0;
    border-right: 0;
  }

  .wordmark-copy {
    display: none;
  }

  .nav-core {
    display: none;
  }

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

  .nav-actions .nav-icon:not(:first-of-type),
  .replay-link {
    display: none;
  }

  .mobile-menu {
    position: relative;
    display: block;
  }

  .mobile-menu summary {
    display: grid;
    min-height: 38px;
    place-items: center;
    padding: 0 11px;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    color: var(--color-text-muted);
    cursor: pointer;
    font: 700 8px var(--font-mono);
    list-style: none;
    text-transform: uppercase;
  }

  .mobile-menu > div {
    position: fixed;
    z-index: 60;
    top: 72px;
    right: 8px;
    left: 8px;
    display: grid;
    gap: 4px;
    padding: 8px;
    border: 1px solid var(--color-border);
    border-radius: 12px;
    background: var(--color-surface);
    box-shadow: 0 22px 60px rgb(0 0 0 / 46%);
  }

  .mobile-menu a {
    padding: 13px;
    border-radius: 7px;
    color: var(--color-text-muted);
    font: 700 9px var(--font-mono);
  }

  .mobile-menu a:hover {
    background: var(--color-surface-raised);
    color: var(--color-text);
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 90px;
  }

  .hero h1 {
    font-size: clamp(50px, 11.8vw, 76px);
  }

  .hero h1 > span {
    display: inline;
    white-space: normal;
  }

  .hero h1 > span + span::before {
    content: " ";
  }

  .hero-portrait {
    display: none;
  }

  .profile-header,
  .youtube-feature,
  .visualizer-feature,
  footer {
    grid-template-columns: 1fr;
  }

  .profile-header {
    gap: 24px;
  }

  .youtube-feature {
    gap: 48px;
  }

  .visualizer-feature {
    gap: 48px;
  }

  .visualizer-copy,
  .visualizer-preview {
    grid-column: 1;
  }

  .visualizer-copy {
    grid-row: 1;
  }

  .visualizer-preview {
    grid-row: 2;
  }

  footer {
    gap: 26px;
  }

  .video-stage {
    min-height: 0;
  }

  footer {
    align-items: start;
  }
}

@media (max-width: 560px) {
  .nav-actions .nav-icon {
    display: none;
  }

  .role-tabs {
    display: flex;
    overflow-x: auto;
  }

  .role-tabs button {
    min-width: 135px;
  }

  .profile-panel {
    padding: 22px 16px;
  }

  .video-levels {
    gap: 4px;
    padding: 4px;
  }

  .video-levels button {
    min-height: 44px;
    padding-inline: 5px;
    font-size: 7.5px;
  }

  .video-caption {
    min-height: 0;
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
    padding: 15px 17px 20px;
  }

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

  .journey-grid:has(> :nth-child(5):last-child) .journey-card:last-child {
    grid-column: auto;
  }

  .journey-card {
    min-height: 0;
  }

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

  .ai-disclosure {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
    text-align: left;
  }

  .visualizer-facts {
    grid-template-columns: 1fr;
  }

  .visualizer-facts div {
    padding: 14px 0;
  }

  .visualizer-facts div + div {
    padding-left: 0;
    border-top: 1px solid var(--color-border);
    border-left: 0;
  }

  .visualizer-action {
    width: 100%;
  }

  .visualizer-preview {
    min-height: 0;
    padding: 18px 15px;
    border-radius: 14px;
  }

  .visualizer-preview__header {
    align-items: flex-start;
    flex-direction: column;
    gap: 7px;
  }

  .visualizer-preview__carousel {
    margin-top: 20px;
  }

  .visualizer-lesson {
    flex-basis: 154px;
    min-height: 132px;
  }

  .visualizer-preview__readout {
    align-items: stretch;
    flex-direction: column;
  }

  .visualizer-preview__readout i {
    width: 1px;
    height: 10px;
    margin-left: 5px;
  }

  .visualizer-preview__footer {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .profile-panel.profile-panel--arriving {
    animation: none !important;
  }

  .video-carousel-progress {
    display: none;
  }

  .hero-carousel-progress {
    display: none;
  }

  .visualizer-preview__carousel {
    overflow-x: auto;
    mask-image: none;
  }

  .visualizer-preview__track.is-looping {
    animation: none;
  }

  .visualizer-preview__lessons[aria-hidden="true"] {
    display: none;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}