:root {
  --bg: #fbfaf7;
  --text: #121212;
  --muted: #4a4a4a;
  --line: rgba(18, 18, 18, 0.14);
  --accent: #ff4a2f;
  --accent-dark: #dd321d;
  --max: 1240px;
  --gutter: clamp(2rem, 5vw, 3.5rem);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background: var(--bg);
  background-image:
    linear-gradient(90deg, rgba(18, 18, 18, 0.045) 1px, transparent 1px),
    linear-gradient(180deg, rgba(18, 18, 18, 0.035) 1px, transparent 1px);
  background-size: 96px 96px;
  font-family: "Space Grotesk", "Avenir Next", "Segoe UI", sans-serif;
  line-height: 1.55;
}

button {
  font: inherit;
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.68;
}

.local-only {
  display: none;
}

.is-local-preview .local-only {
  display: block;
}

a {
  color: inherit;
}

.topbar,
.home-main,
footer {
  width: min(var(--max), calc(100% - var(--gutter)));
  margin-inline: auto;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.7rem 0 1.35rem;
}

.brand {
  color: var(--text);
  font-size: 1.7rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-decoration: none;
  text-transform: uppercase;
}

.brand::after {
  content: ".";
  color: var(--accent);
}

nav {
  display: flex;
  gap: 1.15rem;
  align-items: center;
}

nav a {
  color: #2f2f2f;
  border-radius: 6px;
  padding: 0.3rem 0.35rem;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
}

nav a:hover,
nav a:focus-visible,
footer a:hover,
footer a:focus-visible {
  color: var(--accent);
}

.brand:focus-visible,
nav a:focus-visible,
.btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.nav-social {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.2rem;
  transition: transform 160ms ease;
}

.nav-social:hover {
  transform: translateY(-1px);
}

.nav-social svg {
  width: 1.3rem;
  height: 1.3rem;
}

.nav-social svg rect {
  fill: #0a66c2;
  transition: fill 160ms ease;
}

.nav-social svg path {
  fill: #fff;
}

.nav-social:hover svg rect {
  fill: #004182;
}

.nav-social-youtube svg rect {
  fill: #ff0000;
}

.nav-social-youtube:hover svg rect {
  fill: #cc0000;
}

.nav-social-facebook svg rect {
  fill: #1877f2;
}

.nav-social-facebook:hover svg rect {
  fill: #0b5fcc;
}

.home-main {
  display: grid;
  padding: clamp(2rem, 4vw, 4rem) 0 clamp(2rem, 4vw, 4rem);
}

.home-intro {
  display: grid;
  align-items: end;
  padding: clamp(3rem, 6vw, 5.5rem) 0 clamp(3rem, 6vw, 5.5rem);
}

.home-intro-copy {
  max-width: none;
  animation: home-rise 560ms ease both;
}

h1,
p {
  margin-top: 0;
}

.home-intro h1 {
  max-width: none;
  margin: 0 0 1.45rem;
  font-size: clamp(2.5rem, 4.6vw, 4.6rem);
  font-weight: 600;
  letter-spacing: -0.045em;
  line-height: 1.1;
}

#hero-title:not(.hero-title-question)::after {
  content: ".";
  color: var(--accent);
}

.hero-title-punctuation {
  color: var(--accent);
}

.text-accent {
  color: var(--accent);
}

.text-wave {
  text-decoration-line: underline;
  text-decoration-style: dotted;
  text-decoration-color: rgba(18, 18, 18, 0.58);
  text-decoration-thickness: 0.06em;
  text-underline-offset: 0.14em;
}

.text-dotted-underline {
  text-decoration-line: underline;
  text-decoration-style: dotted;
  text-decoration-color: rgba(18, 18, 18, 0.58);
  text-decoration-thickness: 0.06em;
  text-underline-offset: 0.14em;
}

.lead {
  max-width: none;
  margin-bottom: 0.5em;
  color: #343434;
  font-size: clamp(1.05rem, 1.5vw, 1.25rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.72rem;
  margin: 2rem 0 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 0.78rem 1.2rem;
  cursor: pointer;
  font-weight: 700;
  text-decoration: none;
  transition: transform 180ms ease, background-color 180ms ease, border-color 180ms ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  color: #fff;
  background: linear-gradient(125deg, #ff583c, #ff3f20);
}

.btn-primary:hover {
  background: linear-gradient(125deg, #ff4d32, var(--accent-dark));
}

.btn-ghost {
  color: #242424;
  border-color: #e8ddd4;
  background: rgba(255, 255, 255, 0.64);
}

.btn-ghost:hover {
  border-color: #f0c4b6;
  background: #fff5ef;
}

.text-link {
  border: 0;
  padding: 0;
  color: inherit;
  background: transparent;
  font: inherit;
  font-weight: 700;
  text-decoration: underline;
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.16em;
  cursor: pointer;
}

.text-link:hover,
.text-link:focus-visible {
  color: var(--accent);
}

.latest-courses {
  padding: clamp(1rem, 2vw, 2rem) 0 clamp(4rem, 7vw, 6rem);
}

.essential-steps {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: clamp(3rem, 6vw, 5rem) 0 0;
}

.essential-intro {
  margin-bottom: clamp(3rem, 5vw, 4.5rem);
}

.essential-intro h2 {
  margin: 0 0 1rem;
  font-size: clamp(2.35rem, 4vw, 4rem);
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1.05;
}

.essential-intro p {
  margin: 0 0 0.95rem;
  color: #343434;
  font-size: clamp(1.05rem, 1.45vw, 1.25rem);
  line-height: 1.55;
}

.essential-intro p:last-child {
  margin-bottom: 0;
}

.category-detail {
  border-top: 1px solid var(--line);
  padding: clamp(3rem, 6vw, 5rem) 0 clamp(4rem, 7vw, 6rem);
}

.category-detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(17rem, 0.8fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.category-detail h2 {
  margin: 0 0 1rem;
  font-size: clamp(1.65rem, 2.4vw, 2.2rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.08;
}

.category-detail p {
  margin: 0 0 1rem;
  color: #343434;
  font-size: clamp(1rem, 1.25vw, 1.15rem);
  line-height: 1.58;
}

.category-detail p:last-child {
  margin-bottom: 0;
}

.activity-list {
  display: grid;
  gap: 0.72rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.activity-list li {
  position: relative;
  padding-left: 1.35rem;
  color: #242424;
  font-size: clamp(1rem, 1.18vw, 1.1rem);
  line-height: 1.42;
}

.activity-list li::before {
  position: absolute;
  top: 0.62em;
  left: 0;
  width: 0.45rem;
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--accent);
  content: "";
}

.eyebrow {
  margin: 0 0 0.9rem;
  color: var(--accent);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.usage-page {
  gap: clamp(2.5rem, 5vw, 4.5rem);
}

.usage-page .home-intro {
  border-bottom: 1px solid var(--line);
  padding-bottom: clamp(3rem, 5vw, 4.5rem);
}

.usage-page section {
  scroll-margin-top: 2rem;
}

.usage-panel {
  border-top: 1px solid var(--line);
  padding-top: clamp(2rem, 4vw, 3rem);
}

.usage-page .home-intro + section .usage-panel {
  border-top: 0;
  padding-top: 0;
}

.usage-panel h2 {
  margin: 0 0 1rem;
  font-size: clamp(1.8rem, 3vw, 2.65rem);
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1.06;
}

.usage-panel h3 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.2rem, 1.7vw, 1.55rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.14;
}

.usage-panel p {
  margin: 0 0 1rem;
  color: #343434;
  font-size: clamp(1rem, 1.22vw, 1.12rem);
  line-height: 1.58;
}

.usage-panel p:last-child,
.usage-panel li:last-child {
  margin-bottom: 0;
}

.usage-panel a:not(.btn) {
  color: var(--accent-dark);
  font-weight: 700;
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.14em;
}

.usage-benefits,
.usage-section-grid {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(12rem, 1fr);
  gap: clamp(1.4rem, 4vw, 3rem);
  align-items: start;
}

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

.usage-benefit-card {
  min-width: 0;
}

.benefits-list,
.usage-list {
  display: grid;
  gap: 0.72rem;
  margin: 0 0 1.1rem;
  padding-left: 1.25rem;
  color: #242424;
}

.benefits-list li,
.usage-list li {
  padding-left: 0.15rem;
  font-size: clamp(0.98rem, 1.16vw, 1.08rem);
  line-height: 1.48;
}

.usage-link-grid,
.usage-sector-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem;
  margin: 1.25rem 0;
}

.usage-link-grid a,
.usage-sector-links a {
  border: 1px solid rgba(18, 18, 18, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.62);
  color: #242424;
  padding: 0.85rem 0.95rem;
  text-decoration: none;
  transition: transform 180ms ease, border-color 180ms ease, background-color 180ms ease;
}

.usage-link-grid a:hover,
.usage-link-grid a:focus-visible,
.usage-sector-links a:hover,
.usage-sector-links a:focus-visible {
  border-color: rgba(255, 74, 47, 0.48);
  background: #fff5ef;
  transform: translateY(-1px);
}

.usage-sector-card {
  margin: 1.5rem 0;
}

.usage-section-heading {
  margin-bottom: 1.4rem;
}

.usage-section-heading .eyebrow {
  margin-bottom: 0.55rem;
}

.usage-section-grid-single {
  grid-template-columns: minmax(0, 48rem);
}

.usage-figure {
  margin: 0;
}

.usage-figure img {
  width: 100%;
  display: block;
}

.usage-final-cta {
  padding-bottom: clamp(2rem, 4vw, 3rem);
}

.services-page {
  gap: 0;
}

.services-page .home-intro {
  border-bottom: 0;
}

.services-hero-lead-primary {
  margin-bottom: 0;
}

.services-philosophy {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding-top: clamp(3rem, 5vw, 4.5rem);
  padding-bottom: clamp(3rem, 5vw, 4.5rem);
}

.services-philosophy-copy {
  display: grid;
  gap: 1rem;
}

.services-philosophy h2 {
  margin: 0;
  font-size: clamp(2rem, 2.8vw, 2.6rem);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1.05;
}

.services-philosophy p {
  max-width: none;
  margin: 0;
  color: #343434;
  font-size: clamp(1.05rem, 1.5vw, 1.25rem);
  line-height: 1.45;
}

.service-intro-section,
.services-list,
.service-contact {
  border-top: 1px solid var(--line);
  padding-top: clamp(2rem, 4vw, 3rem);
}

.services-page .home-intro + .service-intro-section,
.services-page .home-intro + .services-list,
.services-page .services-philosophy + .services-list {
  border-top: 0;
  padding-top: 0;
}

.services-page .services-philosophy + .services-list {
  padding-top: clamp(2rem, 4vw, 3rem);
}

.service-intro-section h2,
.service-contact h2 {
  margin: 0 0 1rem;
  font-size: clamp(1.8rem, 3vw, 2.65rem);
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1.06;
}

.service-intro-section p,
.service-detail p {
  margin: 0 0 1rem;
  color: #343434;
  font-size: clamp(1rem, 1.22vw, 1.12rem);
  line-height: 1.58;
}

.service-detail {
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(18rem, 0.9fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  padding: clamp(2rem, 4vw, 3rem) 0;
}

.service-detail:first-of-type {
  border-top: 0;
  padding-top: 0.5rem;
}

.service-detail h3 {
  margin: 0 0 0.9rem;
  font-size: clamp(1.65rem, 2.4vw, 2.2rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.08;
}

.service-label {
  color: var(--text);
  font-weight: 800;
}

.service-visual {
  position: relative;
  min-height: clamp(14rem, 24vw, 18rem);
  overflow: hidden;
  border: 1px solid rgba(18, 18, 18, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.72);
}

.service-visual-browser {
  background:
    radial-gradient(circle at 18% 18%, rgba(255, 74, 47, 0.18), transparent 25%),
    radial-gradient(circle at 78% 25%, rgba(255, 74, 47, 0.1), transparent 30%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.82), rgba(255, 245, 239, 0.78));
}

.visual-window {
  position: absolute;
  left: 1rem;
  right: 1rem;
  top: 1rem;
  display: flex;
  gap: 0.35rem;
}

.visual-window span {
  width: 0.55rem;
  aspect-ratio: 1;
  border-radius: 50%;
  background: rgba(255, 74, 47, 0.28);
}

.visual-browser-shell {
  position: absolute;
  inset: 2.1rem 1rem 1rem;
  border: 1px solid rgba(18, 18, 18, 0.12);
  border-radius: 8px;
  display: grid;
  grid-template-columns: 4.4rem 1fr;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 18px 38px rgba(18, 18, 18, 0.08);
}

.visual-browser-sidebar {
  border-right: 1px solid rgba(18, 18, 18, 0.12);
  background:
    linear-gradient(rgba(18, 18, 18, 0.08), rgba(18, 18, 18, 0.08)) 0.8rem 1rem / 2.1rem 0.36rem no-repeat,
    linear-gradient(rgba(18, 18, 18, 0.07), rgba(18, 18, 18, 0.07)) 0.8rem 1.9rem / 1.6rem 0.32rem no-repeat,
    linear-gradient(rgba(255, 74, 47, 0.14), rgba(255, 74, 47, 0.14)) 0.8rem 3rem / 2.4rem 2rem no-repeat,
    linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(255, 245, 239, 0.88));
}

.visual-browser-content {
  display: grid;
  align-content: start;
  gap: 0.7rem;
  padding: 1rem;
}

.visual-browser-hero {
  height: 3.8rem;
  border-radius: 8px;
  background:
    linear-gradient(rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.16)),
    linear-gradient(135deg, rgba(255, 74, 47, 0.76), rgba(255, 135, 104, 0.58));
}

.visual-browser-row {
  width: 72%;
  height: 0.45rem;
  border-radius: 999px;
  background: rgba(18, 18, 18, 0.08);
}

.visual-browser-row-short {
  width: 54%;
}

.visual-browser-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem;
}

.visual-browser-cards div,
.visual-floating-card {
  border: 1px solid rgba(18, 18, 18, 0.1);
  border-radius: 8px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(255, 247, 243, 0.9));
  box-shadow: 0 12px 24px rgba(18, 18, 18, 0.07);
}

.visual-browser-cards div {
  min-height: 3.5rem;
}

.visual-floating-card {
  position: absolute;
  z-index: 1;
}

.visual-floating-card-bottom {
  right: 1.65rem;
  bottom: 1.35rem;
  width: 2.15rem;
  aspect-ratio: 1;
  animation: float-card 6.8s ease-in-out infinite reverse;
}

.service-visual-dashboard {
  padding: 0.95rem;
  background:
    radial-gradient(circle at 80% 20%, rgba(255, 74, 47, 0.14), transparent 24%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.86), rgba(255, 245, 239, 0.8));
}

.dash-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.5rem;
}

.dash-summary div,
.dash-panel,
.dash-table {
  border: 1px solid rgba(18, 18, 18, 0.12);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.76);
}

.dash-summary div {
  min-height: 2.9rem;
  background:
    linear-gradient(rgba(18, 18, 18, 0.08), rgba(18, 18, 18, 0.08)) 0.7rem 0.7rem / 48% 0.32rem no-repeat,
    linear-gradient(rgba(255, 74, 47, 0.16), rgba(255, 74, 47, 0.16)) 0.7rem 1.35rem / 34% 0.62rem no-repeat,
    rgba(255, 255, 255, 0.76);
}

.dash-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 0.65rem;
  margin-top: 0.85rem;
}

.dash-panel {
  min-height: 3.3rem;
  background:
    linear-gradient(rgba(18, 18, 18, 0.08), rgba(18, 18, 18, 0.08)) 0.8rem 0.85rem / 42% 0.38rem no-repeat,
    linear-gradient(rgba(18, 18, 18, 0.06), rgba(18, 18, 18, 0.06)) 0.8rem 1.5rem / 62% 0.34rem no-repeat,
    linear-gradient(rgba(255, 74, 47, 0.11), rgba(255, 74, 47, 0.11)) 0.8rem 2.15rem / 56% 0.95rem no-repeat,
    rgba(255, 255, 255, 0.76);
}

.dash-panel-tall {
  grid-row: span 2;
  min-height: 7.35rem;
  background:
    linear-gradient(rgba(18, 18, 18, 0.08), rgba(18, 18, 18, 0.08)) 0.8rem 0.85rem / 36% 0.38rem no-repeat,
    linear-gradient(180deg, rgba(255, 74, 47, 0.2), rgba(255, 74, 47, 0.08)) 0.8rem 1.8rem / 0.7rem 3.8rem no-repeat,
    linear-gradient(180deg, rgba(255, 74, 47, 0.25), rgba(255, 74, 47, 0.12)) 1.9rem 2.5rem / 0.7rem 3.1rem no-repeat,
    linear-gradient(180deg, rgba(255, 74, 47, 0.17), rgba(255, 74, 47, 0.08)) 3rem 2.15rem / 0.7rem 3.45rem no-repeat,
    rgba(255, 255, 255, 0.76);
}

.dash-panel-wide {
  grid-column: span 2;
  min-height: 4rem;
}

.dash-table {
  margin-top: 0.65rem;
  padding: 0.75rem 0.8rem;
}

.dash-table-row {
  width: 100%;
  height: 0.5rem;
  border-radius: 999px;
  background:
    linear-gradient(90deg, rgba(18, 18, 18, 0.08) 0 28%, transparent 28% 34%, rgba(18, 18, 18, 0.08) 34% 56%, transparent 56% 62%, rgba(255, 74, 47, 0.16) 62% 78%, transparent 78% 84%, rgba(18, 18, 18, 0.08) 84% 100%);
}

.dash-table-row + .dash-table-row {
  margin-top: 0.5rem;
}

.dash-table-row-short {
  width: 84%;
}

.dash-cursor {
  position: absolute;
  right: 1.4rem;
  bottom: 1.5rem;
  width: 1.15rem;
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 8px rgba(255, 74, 47, 0.12);
  animation: pulse-cursor 2.8s ease-out infinite;
}

.service-visual-workshop {
  background:
    radial-gradient(circle at 25% 22%, rgba(255, 74, 47, 0.12), transparent 25%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.86), rgba(255, 245, 239, 0.8));
}

.workshop-screen {
  position: absolute;
  left: 50%;
  top: 18%;
  width: 70%;
  height: 42%;
  transform: translateX(-50%);
  border: 2px solid rgba(18, 18, 18, 0.12);
  border-radius: 8px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.84);
  box-shadow: 0 14px 26px rgba(18, 18, 18, 0.08);
}

.workshop-screen::after {
  position: absolute;
  inset: auto 18% -0.85rem;
  height: 0.5rem;
  border-radius: 999px;
  background: rgba(18, 18, 18, 0.14);
  content: "";
}

.workshop-screen-camera {
  position: absolute;
  top: 0.45rem;
  left: 50%;
  width: 0.45rem;
  aspect-ratio: 1;
  border-radius: 50%;
  background: rgba(18, 18, 18, 0.5);
  transform: translateX(-50%);
}

.workshop-screen-grid {
  position: absolute;
  right: 1rem;
  bottom: 1.5rem;
  left: 1rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.45rem;
}

.workshop-screen-grid div {
  min-height: 2.3rem;
  border: 1px solid rgba(18, 18, 18, 0.1);
  border-radius: 8px;
  background:
    linear-gradient(rgba(255, 74, 47, 0.14), rgba(255, 74, 47, 0.14)) 0.5rem 0.45rem / 46% 0.3rem no-repeat,
    linear-gradient(rgba(18, 18, 18, 0.08), rgba(18, 18, 18, 0.08)) 0.5rem 1rem / 62% 0.26rem no-repeat,
    rgba(255, 255, 255, 0.88);
}

.workshop-person {
  position: absolute;
  bottom: 16%;
  width: 3.5rem;
  height: 5.2rem;
  border-radius: 1.7rem 1.7rem 1.1rem 1.1rem;
  background: linear-gradient(180deg, rgba(255, 132, 102, 0.9), rgba(255, 74, 47, 0.92));
  box-shadow: 0 12px 22px rgba(18, 18, 18, 0.08);
}

.workshop-person::before {
  position: absolute;
  top: -1.3rem;
  left: 50%;
  width: 2rem;
  aspect-ratio: 1;
  border-radius: 50%;
  background: #241d1b;
  content: "";
  transform: translateX(-50%);
}

.workshop-person-left {
  left: 18%;
  transform: scale(0.92);
}

.workshop-person-center {
  left: 50%;
  background: linear-gradient(180deg, rgba(255, 126, 96, 0.98), rgba(255, 74, 47, 0.98));
  transform: translateX(-50%);
}

.workshop-person-right {
  right: 18%;
  transform: scale(0.92);
}

.workshop-wave {
  position: absolute;
  left: 50%;
  bottom: 28%;
  width: 10rem;
  aspect-ratio: 1;
  border: 1px solid rgba(255, 74, 47, 0.12);
  border-radius: 50%;
  box-shadow:
    0 0 0 1.4rem rgba(255, 74, 47, 0.06),
    0 0 0 2.8rem rgba(255, 74, 47, 0.03);
  animation: pulse-service-wave 3.6s ease-in-out infinite;
  transform: translateX(-50%);
}

.policy-page {
  gap: clamp(2.5rem, 5vw, 4.5rem);
}

.policy-page .home-intro {
  border-bottom: 1px solid var(--line);
  padding-bottom: clamp(3rem, 5vw, 4.5rem);
}

.policy-content {
  display: grid;
  gap: clamp(2rem, 4vw, 3rem);
  max-width: 56rem;
}

.policy-content section {
  border-top: 1px solid var(--line);
  padding-top: clamp(1.5rem, 3vw, 2.4rem);
}

.policy-content section:first-child {
  border-top: 0;
  padding-top: 0;
}

.policy-content h2 {
  margin: 0 0 1rem;
  font-size: clamp(1.45rem, 2.1vw, 2rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.policy-content p {
  margin: 0 0 1rem;
  color: #343434;
  font-size: clamp(1rem, 1.18vw, 1.08rem);
  line-height: 1.58;
}

.contact-page {
  gap: clamp(2.5rem, 5vw, 4.5rem);
}

.contact-page .home-intro {
  border-bottom: 1px solid var(--line);
  padding-bottom: clamp(3rem, 5vw, 4.5rem);
}

.contact-page .home-intro-copy {
  max-width: 58rem;
}

.contact-page .lead + .lead {
  margin-top: 0.9rem;
}

.contact-sections {
  display: grid;
  gap: clamp(3rem, 6vw, 5rem);
}

.contact-block {
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(20rem, 0.92fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
  padding-top: clamp(2rem, 4vw, 3rem);
}

.contact-block:first-child {
  border-top: 0;
  padding-top: 0;
}

.contact-copy h2 {
  margin: 0 0 1rem;
  font-size: clamp(1.8rem, 3vw, 2.65rem);
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1.06;
}

.contact-copy p {
  margin: 0 0 1rem;
  color: #343434;
  font-size: clamp(1rem, 1.22vw, 1.12rem);
  line-height: 1.58;
}

.contact-form {
  display: grid;
  gap: 0.95rem;
  min-width: 0;
  border: 1px solid rgba(18, 18, 18, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.68);
  padding: clamp(1rem, 2.5vw, 1.5rem);
}

.contact-form label {
  display: grid;
  gap: 0.45rem;
  min-width: 0;
  color: #242424;
  font-size: 0.92rem;
  font-weight: 700;
}

.contact-form label span {
  color: var(--muted);
  font-weight: 600;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(18, 18, 18, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.84);
  color: var(--text);
  font: inherit;
  padding: 0.78rem 0.9rem;
}

.contact-form input {
  min-height: 3rem;
}

.contact-form textarea {
  min-height: 9rem;
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: rgba(255, 74, 47, 0.58);
  outline: 2px solid rgba(255, 74, 47, 0.24);
  outline-offset: 2px;
}

.contact-form .btn {
  justify-self: start;
}

.account-panel {
  max-width: 760px;
}

.account-heading {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.account-heading p {
  margin: 0;
  color: var(--muted);
}

.account-session-copy .lead + .lead {
  margin-top: 0.75rem;
}

.course-card-text {
  min-height: 8rem;
}

.service-contact-form {
  max-width: 34rem;
  margin-top: 2rem;
}

.form-honeypot {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-status {
  min-height: 1.45rem;
  margin: 0;
  color: #343434;
  font-size: 0.95rem;
  font-weight: 400;
  line-height: 1.45;
  white-space: pre-line;
}

.form-status-warning {
  color: #b85516;
}

.other-training-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}

.other-training-card {
  display: flex;
  min-width: 0;
  overflow: hidden;
  color: inherit;
  border: 1px solid rgba(18, 18, 18, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.7);
  flex-direction: column;
  text-decoration: none;
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.other-training-card:hover,
.other-training-card:focus-visible {
  border-color: rgba(255, 74, 47, 0.48);
  box-shadow: 0 18px 44px rgba(18, 18, 18, 0.08);
  transform: translateY(-2px);
}

.other-training-card:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.other-training-image {
  display: block;
}

.other-training-image img {
  width: 100%;
  aspect-ratio: 16 / 9;
  display: block;
  object-fit: cover;
  background: #f1ede5;
}

.other-training-body {
  display: flex;
  padding: 1rem;
  flex: 1;
  flex-direction: column;
}

.other-training-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-bottom: 0.8rem;
}

.other-training-tags span {
  border-radius: 999px;
  background: rgba(255, 74, 47, 0.1);
  color: var(--accent-dark);
  padding: 0.18rem 0.52rem;
  font-size: 0.78rem;
  font-weight: 800;
}

.other-training-title {
  display: block;
  margin: 0 0 0.75rem;
  color: var(--text);
  font-size: clamp(1.05rem, 1.35vw, 1.25rem);
  font-weight: 700;
  letter-spacing: -0.015em;
  line-height: 1.18;
}

.other-training-description {
  display: block;
  margin-bottom: 1rem;
  color: #343434;
  font-size: 0.96rem;
  line-height: 1.45;
}

.other-training-link {
  display: block;
  margin-top: auto;
  color: var(--accent-dark);
  font-weight: 700;
}

.other-training-partner {
  margin-top: 1.5rem;
}

.other-training-partner p {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.other-training-partner img {
  width: 6.5rem;
  display: block;
}

.popular-tutorials {
  border-top: 1px solid var(--line);
  margin-top: 1.5rem;
  padding-top: 1.5rem;
}

.course-page {
  gap: clamp(2.5rem, 5vw, 4.5rem);
}

.course-page .home-intro {
  border-bottom: 1px solid var(--line);
  padding-bottom: clamp(3rem, 5vw, 4.5rem);
}

.course-page .home-intro-copy {
  max-width: 64rem;
}

.course-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(18rem, 0.42fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.course-layout-free {
  grid-template-columns: minmax(0, 52rem);
}

.course-main {
  min-width: 0;
}

.course-video {
  overflow: hidden;
  border: 1px solid rgba(18, 18, 18, 0.14);
  border-radius: 8px;
  background: #121212;
}

.course-video iframe {
  width: 100%;
  aspect-ratio: 16 / 9;
  display: block;
  border: 0;
}

.course-copy {
  display: grid;
  gap: 1rem;
  margin-top: clamp(1.5rem, 3vw, 2.25rem);
}

.course-main > .course-copy:first-child {
  margin-top: 0;
}

.course-copy h2 {
  margin: 0;
  font-size: clamp(1.45rem, 2.1vw, 2rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.course-copy h2:not(:first-child) {
  margin-top: clamp(1.25rem, 2.5vw, 2rem);
}

.course-copy p {
  margin: 0;
  color: #343434;
  font-size: clamp(1rem, 1.18vw, 1.08rem);
  line-height: 1.58;
}

.course-copy a:not(.btn),
.course-sidebar-card a:not(.btn) {
  color: var(--accent-dark);
  font-weight: 700;
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.14em;
}

.course-highlight,
.course-sidebar-card {
  border: 1px solid rgba(18, 18, 18, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.68);
  padding: clamp(1rem, 2.5vw, 1.5rem);
}

.course-highlight {
  display: grid;
  gap: 1rem;
}

.course-sidebar {
  position: sticky;
  top: 1.5rem;
}

.course-sidebar-card h2 {
  margin: 0 0 0.85rem;
  font-size: clamp(1.25rem, 1.7vw, 1.55rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.14;
}

.course-sidebar-card p {
  margin: 0 0 1rem;
  color: #343434;
  font-size: 1rem;
  line-height: 1.55;
}

.course-interest {
  display: grid;
  gap: 0.85rem;
  margin-top: 1.25rem;
}

.course-interest p {
  margin: 0;
}

.course-interest-form {
  display: grid;
  gap: 0.85rem;
}

.course-interest-form label {
  display: grid;
  gap: 0.4rem;
  color: #121212;
  font-size: 0.92rem;
  font-weight: 700;
}

.course-interest-form input {
  width: 100%;
  border: 1px solid rgba(18, 18, 18, 0.18);
  border-radius: 8px;
  background: #fff;
  padding: 0.78rem 0.88rem;
  color: #121212;
  font: inherit;
}

.course-interest-form input:focus {
  border-color: rgba(255, 74, 47, 0.72);
  outline: 3px solid rgba(255, 74, 47, 0.16);
}

.course-interest-form .btn {
  width: 100%;
}

.tutorial-note {
  display: grid;
  gap: 1rem;
  border: 1px solid rgba(18, 18, 18, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.68);
  padding: clamp(1rem, 2.5vw, 1.5rem);
}

.tutorial-code {
  display: grid;
  gap: 0.65rem;
  border-left: 3px solid rgba(255, 74, 47, 0.55);
  background: rgba(255, 245, 239, 0.62);
  padding: 1rem;
}

.tutorial-code p {
  font-family: "Avenir Next", "Segoe UI", sans-serif;
  font-size: 0.96rem;
}

.error-page-main {
  padding: clamp(2rem, 4vw, 4rem) 0 clamp(4rem, 7vw, 6rem);
}

.error-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(18rem, 0.9fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  padding-top: clamp(3rem, 6vw, 5rem);
}

.error-copy h1 {
  max-width: none;
  margin: 0 0 1.45rem;
  font-size: clamp(2.5rem, 4.6vw, 4.6rem);
  font-weight: 600;
  letter-spacing: -0.045em;
  line-height: 1.1;
}

.error-copy p:not(.eyebrow):not(.lead) {
  max-width: 42rem;
  margin: 1rem 0 0;
  color: #343434;
  font-size: clamp(1rem, 1.22vw, 1.12rem);
  line-height: 1.58;
}

.error-actions {
  margin-bottom: 0;
}

.service-visual-404 {
  min-height: clamp(18rem, 30vw, 22rem);
  background:
    radial-gradient(circle at 22% 18%, rgba(255, 74, 47, 0.18), transparent 24%),
    radial-gradient(circle at 78% 22%, rgba(255, 74, 47, 0.1), transparent 28%),
    linear-gradient(160deg, rgba(255, 255, 255, 0.86), rgba(255, 245, 239, 0.8));
}

.error-orbit {
  position: absolute;
  top: 50%;
  left: 50%;
  border: 1px dashed rgba(255, 74, 47, 0.2);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.error-orbit-one {
  width: 11rem;
  aspect-ratio: 1;
}

.error-orbit-two {
  width: 15rem;
  aspect-ratio: 1;
}

.error-digit,
.error-search-card,
.error-home-chip {
  box-shadow: 0 12px 24px rgba(18, 18, 18, 0.08);
}

.error-digit {
  position: absolute;
  top: 50%;
  display: grid;
  width: 4.3rem;
  aspect-ratio: 1;
  place-items: center;
  border: 1px solid rgba(18, 18, 18, 0.12);
  border-radius: 8px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(255, 247, 243, 0.9));
  color: var(--accent);
  font-size: 2rem;
  font-weight: 700;
}

.error-digit-four-left {
  left: 18%;
  animation: float-card 6.2s ease-in-out infinite;
  transform: translateY(-50%);
}

.error-digit-zero {
  left: 50%;
  width: 5rem;
  border-radius: 50%;
  animation: wobble-zero 5.2s ease-in-out infinite;
  transform: translate(-50%, -50%);
}

.error-digit-four-right {
  right: 18%;
  animation: float-card 7s ease-in-out infinite reverse;
  transform: translateY(-50%);
}

.error-search-card {
  position: absolute;
  bottom: 1.6rem;
  left: 14%;
  width: 7.2rem;
  border: 1px solid rgba(18, 18, 18, 0.1);
  border-radius: 8px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(255, 247, 243, 0.9));
  padding: 0.9rem;
  animation: float-card 6.6s ease-in-out infinite;
}

.error-search-dot {
  width: 1.1rem;
  aspect-ratio: 1;
  margin-bottom: 0.65rem;
  border-radius: 50%;
  background: rgba(255, 74, 47, 0.16);
}

.error-search-line {
  height: 0.42rem;
  border-radius: 999px;
  background: rgba(18, 18, 18, 0.08);
}

.error-search-line + .error-search-line {
  margin-top: 0.45rem;
}

.error-search-line-long {
  width: 82%;
}

.error-home-chip {
  position: absolute;
  right: 12%;
  bottom: 2rem;
  border: 1px solid rgba(255, 74, 47, 0.2);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  color: var(--accent);
  padding: 0.6rem 0.9rem;
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  animation: pulse-home-chip 3.6s ease-in-out infinite;
}

.course-section {
  padding: 0 0 clamp(4rem, 7vw, 6rem);
  scroll-margin-top: 2rem;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.section-heading h2,
.section-heading h3 {
  margin: 0;
  font-size: clamp(2rem, 2.8vw, 2.6rem);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1.05;
}

.section-copy {
  max-width: 44rem;
}

.section-copy p {
  margin: 0.75rem 0 0;
  color: #343434;
  font-size: clamp(1rem, 1.25vw, 1.15rem);
  line-height: 1.45;
}

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

.course-card {
  display: flex;
  min-width: 0;
  overflow: hidden;
  color: inherit;
  border: 1px solid rgba(18, 18, 18, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.7);
  box-shadow: 0 18px 44px rgba(18, 18, 18, 0.08);
  flex-direction: column;
  text-decoration: none;
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.course-card:hover,
.course-card:focus-visible {
  border-color: rgba(255, 74, 47, 0.48);
  box-shadow: 0 22px 50px rgba(18, 18, 18, 0.11);
  transform: translateY(-3px);
}

.course-card:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.course-card img {
  width: 100%;
  aspect-ratio: 16 / 8.5;
  height: auto;
  max-height: 11rem;
  display: block;
  object-fit: cover;
  background: #f1ede5;
}

.course-body {
  display: flex;
  min-height: 7.4rem;
  padding: 1.05rem;
  flex-direction: column;
  justify-content: space-between;
  gap: 0.85rem;
}

.course-title {
  display: -webkit-box;
  min-height: calc(1.08rem * 1.25 * 3);
  overflow: hidden;
  font-size: 1.08rem;
  font-weight: 700;
  letter-spacing: -0.012em;
  line-height: 1.25;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  line-clamp: 3;
}

.course-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.55rem;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 600;
}

.course-duration {
  display: inline-flex;
  align-items: center;
  gap: 0.28rem;
}

.course-duration-icon {
  width: 1.25em;
  height: 1.25em;
  flex: 0 0 auto;
  fill: currentColor;
  transform: translateY(-0.03em);
}

.free-badge,
.soon-badge {
  color: #fff;
  border-radius: 999px;
  padding: 0.18rem 0.55rem;
  font-size: 0.78rem;
  font-weight: 700;
}

.free-badge {
  background: var(--accent);
}

.soon-badge {
  background: #7a7a7a;
}

.testimonials-section {
  border-bottom: 1px solid var(--line);
  padding: clamp(3rem, 6vw, 5rem) 0 clamp(4rem, 7vw, 6rem);
}

.testimonials-section .section-copy,
.newsletter-section .section-copy {
  margin-bottom: 1.5rem;
}

.testimonials-section h2,
.newsletter-section h2 {
  margin: 0;
  font-size: clamp(2rem, 3.2vw, 3.1rem);
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1.05;
}

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

.testimonial-card {
  min-width: 0;
  border: 1px solid rgba(18, 18, 18, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.7);
  box-shadow: 0 18px 44px rgba(18, 18, 18, 0.08);
  padding: 1.1rem;
}

.testimonial-stars {
  color: #f5b400;
  font-size: 1rem;
  letter-spacing: 0;
  line-height: 1;
}

.testimonial-card blockquote {
  margin: 0.85rem 0 1rem;
  color: #242424;
  font-size: 0.98rem;
  line-height: 1.45;
}

.testimonial-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 700;
}

.newsletter-section {
  padding: clamp(3rem, 6vw, 5rem) 0 clamp(4rem, 7vw, 6rem);
}

.newsletter-content {
  display: grid;
  grid-template-columns: minmax(18rem, 34rem) minmax(17rem, 1fr);
  align-items: center;
  gap: clamp(2rem, 7vw, 6rem);
}

.newsletter-form {
  display: grid;
  gap: 0.95rem;
}

.newsletter-form label {
  display: grid;
  gap: 0.45rem;
  min-width: 0;
  color: #242424;
  font-size: 0.92rem;
  font-weight: 700;
}

.newsletter-form input {
  width: 100%;
  min-height: 3rem;
  border: 1px solid rgba(18, 18, 18, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.74);
  color: var(--text);
  font: inherit;
  padding: 0.78rem 0.9rem;
}

.newsletter-form input[type="checkbox"] {
  width: 1.05rem;
  min-height: 0;
  aspect-ratio: 1;
  margin: 0.18rem 0 0;
  accent-color: var(--accent);
}

.newsletter-form input:focus {
  border-color: rgba(255, 74, 47, 0.58);
  outline: 2px solid rgba(255, 74, 47, 0.24);
  outline-offset: 2px;
}

.newsletter-consent {
  grid-template-columns: auto minmax(0, 1fr);
  align-items: start;
  color: #343434;
  font-weight: 500;
  line-height: 1.4;
}

.newsletter-consent a {
  color: var(--accent);
  font-weight: 700;
}

.newsletter-visual {
  position: relative;
  min-height: clamp(18rem, 30vw, 24rem);
  overflow: hidden;
  border-radius: 8px;
  isolation: isolate;
}

.newsletter-visual::before {
  position: absolute;
  inset: 14%;
  border: 1px solid rgba(18, 18, 18, 0.14);
  border-radius: 50%;
  content: "";
  animation: newsletter-breathe 14s ease-in-out infinite;
}

.newsletter-visual::after {
  position: absolute;
  z-index: 1;
  width: 0.72rem;
  aspect-ratio: 1;
  right: 26%;
  bottom: 32%;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 0.42rem rgba(255, 74, 47, 0.12);
  content: "";
  opacity: 0.92;
  animation: newsletter-float 18s ease-in-out infinite;
}

.newsletter-orbit {
  position: absolute;
  border: 1px solid rgba(255, 74, 47, 0.44);
  border-radius: 50%;
  transform-origin: 50% 50%;
}

.newsletter-orbit-one {
  width: 58%;
  aspect-ratio: 1 / 0.62;
  top: 23%;
  left: 20%;
  transform: rotate(-18deg);
  animation: newsletter-orbit-one 20s ease-in-out infinite;
}

.newsletter-orbit-two {
  width: 46%;
  aspect-ratio: 1 / 0.64;
  top: 35%;
  left: 28%;
  border-color: rgba(18, 18, 18, 0.18);
  transform: rotate(28deg);
  animation: newsletter-orbit-two 24s ease-in-out infinite;
}

.newsletter-node {
  position: absolute;
  z-index: 1;
  width: 0.72rem;
  aspect-ratio: 1;
  border-radius: 50%;
  background: #121212;
  box-shadow: 0 0 0 0.42rem rgba(18, 18, 18, 0.07);
}

.newsletter-node-one {
  top: 28%;
  left: 28%;
  animation: newsletter-node-pulse 8s ease-in-out infinite;
}

.newsletter-node-two {
  top: 42%;
  right: 26%;
  background: var(--accent);
  box-shadow: 0 0 0 0.42rem rgba(255, 74, 47, 0.12);
  animation: newsletter-node-pulse 8s ease-in-out 1.6s infinite;
}

.newsletter-node-three {
  left: 42%;
  bottom: 26%;
  animation: newsletter-node-pulse 8s ease-in-out 3.2s infinite;
}

footer {
  padding-bottom: 2.5rem;
}

.footer-links {
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.35rem 1rem;
  padding-top: 1rem;
}

.footer-links a {
  color: #4a4a4a;
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
}

footer p {
  margin: 0.8rem 0 0;
  color: #5b5b5b;
  text-align: center;
  font-size: 0.9rem;
}

@keyframes home-rise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes newsletter-breathe {
  0%,
  100% {
    transform: scale(0.94);
    opacity: 0.58;
  }

  50% {
    transform: scale(1.04);
    opacity: 0.9;
  }
}

@keyframes newsletter-float {
  0%,
  100% {
    transform: translate3d(0, 0, 0) scale(1);
  }

  50% {
    transform: translate3d(-7%, -6%, 0) scale(1.04);
  }
}

@keyframes newsletter-orbit-one {
  0%,
  100% {
    transform: rotate(-18deg) scale(1);
  }

  50% {
    transform: rotate(-10deg) scale(1.04);
  }
}

@keyframes newsletter-orbit-two {
  0%,
  100% {
    transform: rotate(28deg) scale(1);
  }

  50% {
    transform: rotate(20deg) scale(0.96);
  }
}

@keyframes newsletter-node-pulse {
  0%,
  100% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.42);
  }
}

@keyframes float-card {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-8px);
  }
}

@keyframes pulse-cursor {
  0% {
    opacity: 0.85;
    transform: scale(0.92);
  }

  70% {
    opacity: 1;
    transform: scale(1.08);
  }

  100% {
    opacity: 0.85;
    transform: scale(0.92);
  }
}

@keyframes pulse-service-wave {
  0%,
  100% {
    opacity: 0.72;
    transform: translateX(-50%) scale(0.96);
  }

  50% {
    opacity: 1;
    transform: translateX(-50%) scale(1.03);
  }
}

@keyframes wobble-zero {
  0%,
  100% {
    transform: translate(-50%, -50%) scale(1) rotate(0deg);
  }

  25% {
    transform: translate(-50%, -50%) scale(1.04) rotate(4deg);
  }

  75% {
    transform: translate(-50%, -50%) scale(0.98) rotate(-4deg);
  }
}

@keyframes pulse-home-chip {
  0%,
  100% {
    box-shadow: 0 12px 24px rgba(18, 18, 18, 0.08);
    transform: scale(1);
  }

  50% {
    box-shadow: 0 16px 28px rgba(255, 74, 47, 0.16);
    transform: scale(1.06);
  }
}

@media (max-width: 920px) {
  .topbar {
    flex-direction: column;
    gap: 0.82rem;
  }

  nav {
    flex-wrap: wrap;
    justify-content: center;
  }

  .brand {
    font-size: 1.45rem;
  }

  .home-intro {
    padding-top: 2.5rem;
  }

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

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

  .newsletter-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .category-detail-grid {
    grid-template-columns: 1fr;
  }

  .usage-benefits,
  .usage-section-grid {
    grid-template-columns: 1fr;
  }

  .service-detail {
    grid-template-columns: 1fr;
  }

  .contact-block {
    grid-template-columns: 1fr;
  }

  .other-training-grid {
    grid-template-columns: 1fr;
  }

  .course-layout {
    grid-template-columns: 1fr;
  }

  .course-sidebar {
    position: static;
  }

  .error-layout {
    grid-template-columns: 1fr;
  }

  .service-visual {
    min-height: 14rem;
  }

  .service-visual-404 {
    min-height: 16rem;
  }

  .error-orbit-two {
    width: 12rem;
  }

  .error-digit-four-left {
    left: 12%;
  }

  .error-digit-four-right {
    right: 12%;
  }

  .newsletter-visual {
    min-height: 17rem;
  }
}

@media (max-width: 620px) {
  .section-heading {
    align-items: stretch;
    flex-direction: column;
  }

  .section-heading .btn {
    width: 100%;
  }

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

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

  .usage-link-grid,
  .usage-sector-links {
    grid-template-columns: 1fr;
  }

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

  .contact-form .btn {
    width: 100%;
  }

  .course-body {
    min-height: 7.2rem;
  }
}

@media (max-width: 560px) {
  .service-visual {
    min-height: 12.5rem;
  }

  .error-digit {
    width: 3.7rem;
    font-size: 1.7rem;
  }

  .error-digit-zero {
    width: 4.2rem;
  }

  .error-digit-four-left {
    left: 9%;
  }

  .error-digit-four-right {
    right: 9%;
  }

  .error-search-card {
    bottom: 1rem;
    left: 8%;
    width: 6rem;
  }

  .error-home-chip {
    right: 8%;
    bottom: 1.2rem;
  }

  .newsletter-visual {
    min-height: 14rem;
  }
}

@media (max-width: 560px) {
  :root {
    --gutter: 4rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .newsletter-visual::before,
  .newsletter-visual::after,
  .newsletter-orbit,
  .newsletter-node {
    animation: none;
  }
}

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