.skills-page {
  --skills-ink: #162744;
  --skills-muted: #607087;
  --skills-purple: #6753dc;
  --skills-purple-soft: #eeebff;
  --skills-teal: #209d91;
  --skills-teal-soft: #e7f7f3;
  --skills-coral: #e06b63;
  --skills-coral-soft: #fff0ed;
  --skills-blue: #2c7db8;
  --skills-blue-soft: #eaf5fd;
  --skills-line: #dfe5ee;
  color: var(--skills-ink);
}

.skills-page section {
  position: relative;
  overflow: hidden;
}

.skills-page .section-kicker {
  margin-block: 0.45rem 0;
  color: var(--skills-purple);
  font-weight: 900;
}

.skills-page .skills-section-heading {
  max-width: 52rem;
  margin: 0 auto clamp(1.7rem, 4vw, 2.7rem);
  text-align: center;
}

.skills-page .skills-section-heading h2 {
  margin: 0;
  color: var(--skills-ink);
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.6vw, 3.4rem);
  line-height: 1.04;
}

.skills-page .skills-section-heading > p:last-child {
  max-width: 46rem;
  margin: 0.85rem auto 0;
  color: var(--skills-muted);
  font-size: clamp(1rem, 1.7vw, 1.15rem);
  font-weight: 650;
  line-height: 1.75;
}

.skills-hero {
  padding-block: clamp(2.4rem, 6vw, 5.3rem);
  background:
    radial-gradient(circle at 8% 14%, rgb(103 83 220 / 10%) 0 9rem, transparent 9.1rem),
    radial-gradient(circle at 92% 88%, rgb(32 157 145 / 10%) 0 11rem, transparent 11.1rem),
    #fffdf9;
}

.skills-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  align-items: center;
  gap: clamp(1.5rem, 3vw, 3rem);
}

.skills-hero-copy h1 {
  max-width: 13ch;
  margin: 0;
  color: var(--skills-ink);
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 5.4rem);
  line-height: 0.98;
  letter-spacing: -0.035em;
}

.skills-hero-copy .direct-answer {
  max-width: 42rem;
  margin-block: 1.1rem 1.5rem;
  color: var(--skills-muted);
  font-size: clamp(1.05rem, 1.7vw, 1.22rem);
  font-weight: 650;
  line-height: 1.78;
}

.skills-image-placeholder {
  position: relative;
  min-height: 22rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  padding: clamp(1.4rem, 4vw, 2.5rem);
  border: 0.14rem dashed #9fa8e9;
  border-radius: 2rem;
  background:
    radial-gradient(circle at 18% 20%, rgb(32 157 145 / 17%) 0 5rem, transparent 5.1rem),
    radial-gradient(circle at 85% 82%, rgb(103 83 220 / 14%) 0 7rem, transparent 7.1rem),
    linear-gradient(145deg, #fbfcff, #f4f7fb);
  box-shadow: 0 1.2rem 2.8rem rgb(31 51 82 / 10%);
  text-align: center;
}

.skills-image-placeholder::before,
.skills-image-placeholder::after {
  content: "";
  position: absolute;
  width: 0.78rem;
  height: 0.78rem;
  border-radius: 50%;
}

.skills-image-placeholder::before {
  inset-block-start: 1.15rem;
  inset-inline-start: 1.2rem;
  background: var(--skills-teal);
  box-shadow: 1.25rem 0 0 #9b8de8, 2.5rem 0 0 #e6877f;
}

.skills-image-placeholder::after {
  inset-block-end: 1.25rem;
  inset-inline-end: 1.35rem;
  background: var(--skills-purple);
  box-shadow: -1.15rem 0 0 #7bc8bf;
}

.skills-image-placeholder img {
  width: 4.2rem;
  height: 4.2rem;
  padding: 0.8rem;
  border-radius: 1.3rem;
  background: #ffffff;
  box-shadow: 0 0.65rem 1.4rem rgb(47 64 96 / 12%);
}

.skills-image-placeholder strong {
  color: var(--skills-ink);
  font-size: clamp(1.25rem, 2.2vw, 1.65rem);
}

.skills-image-placeholder span {
  max-width: 29rem;
  color: var(--skills-muted);
  font-size: 0.95rem;
  font-weight: 650;
  line-height: 1.65;
}

.skills-hero-picture {
  display: block;
  width: 100%;
  aspect-ratio: auto;
  overflow: visible;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.skills-hero-picture img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
}

.skills-responsive-picture {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: 2rem;
  background: #eef5fb;
  box-shadow: 0 1.2rem 2.8rem rgb(31 51 82 / 12%);
}

.skills-responsive-picture img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.skills-age-picture {
  margin-block-end: clamp(2.2rem, 5vw, 4rem);
}

.skills-core-section {
  padding-block: clamp(4rem, 8vw, 7rem);
  background: #f7f7fc;
}

.core-skill-grid {
  display: grid;
  grid-template-columns: repeat(8, minmax(0, 1fr));
  gap: 1rem;
}

.core-skill-card {
  --card-accent: var(--skills-purple);
  grid-column: span 2;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: 1.35rem;
  border: 1px solid var(--skills-line);
  border-block-start: 0.32rem solid var(--card-accent);
  border-radius: 1.45rem;
  background: #ffffff;
  box-shadow: 0 0.7rem 1.6rem rgb(32 51 80 / 7%);
  text-align: center;
}

.core-skill-card:nth-child(5) {
  grid-column: 2 / span 2;
}

.core-skill-card:nth-child(6) {
  grid-column: 4 / span 2;
}

.core-skill-card:nth-child(7) {
  grid-column: 6 / span 2;
}

.accent-purple { --card-accent: var(--skills-purple); }
.accent-teal { --card-accent: var(--skills-teal); }
.accent-coral { --card-accent: var(--skills-coral); }
.accent-blue { --card-accent: var(--skills-blue); }

.core-skill-card img {
  width: 4rem;
  height: 4rem;
  margin-inline: auto;
  padding: 0.72rem;
  border-radius: 1.25rem;
  background: color-mix(in srgb, var(--card-accent) 11%, white);
}

.core-skill-card h3 {
  margin: 0.9rem 0 0.45rem;
  color: var(--skills-ink);
  font-family: var(--font-display);
  font-size: 1.2rem;
  line-height: 1.25;
}

.core-skill-card p {
  margin: 0 0 1rem;
  color: var(--skills-muted);
  font-size: 0.9rem;
  font-weight: 620;
  line-height: 1.65;
}

.core-skill-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  align-self: center;
  margin-block-start: auto;
  padding: 0.58rem 0.85rem;
  border-radius: 999px;
  color: var(--skills-ink);
  background: color-mix(in srgb, var(--card-accent) 12%, white);
  font-size: 0.82rem;
  font-weight: 800;
  line-height: 1.35;
  text-decoration: none;
  transition: transform 180ms ease, background-color 180ms ease;
}

.core-skill-link:hover,
.core-skill-link:focus-visible {
  background: color-mix(in srgb, var(--card-accent) 20%, white);
  transform: translateY(-2px);
}

.core-skill-link:focus-visible {
  outline: 0.18rem solid var(--card-accent);
  outline-offset: 0.15rem;
}

.skills-combination-section {
  padding-block: clamp(4rem, 8vw, 7rem);
  background: #ffffff;
}

.skills-combination-grid {
  display: grid;
  grid-template-columns: minmax(20rem, 0.95fr) minmax(0, 1.05fr);
  align-items: center;
  gap: clamp(2rem, 5vw, 5rem);
}

.skills-combination-image-slot {
  aspect-ratio: 4 / 3;
  min-height: 0;
}

.combination-copy h2 {
  margin: 0;
  color: var(--skills-ink);
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.4vw, 3.45rem);
  line-height: 1.05;
}

.combination-examples {
  display: grid;
  gap: 0.8rem;
  margin-block-start: 1.4rem;
}

.combination-examples article {
  display: grid;
  grid-template-columns: 2.7rem 1fr;
  align-items: center;
  gap: 0.9rem;
  padding: 0.95rem 1rem;
  border: 1px solid var(--skills-line);
  border-radius: 1.1rem;
  background: #f9fafc;
}

.combination-examples article > span {
  width: 2.7rem;
  height: 2.7rem;
  display: grid;
  place-items: center;
  border-radius: 0.85rem;
  background: var(--skills-purple-soft);
  color: var(--skills-purple);
  font-weight: 950;
}

.combination-examples h3 {
  margin: 0;
  color: var(--skills-ink);
  font-size: 1rem;
}

.combination-examples p {
  margin: 0.2rem 0 0;
  color: var(--skills-muted);
  font-size: 0.87rem;
  font-weight: 620;
  line-height: 1.5;
}

.skills-page .hub-section {
  padding-block: clamp(4rem, 8vw, 7rem);
  background:
    radial-gradient(circle at 3% 28%, rgb(103 83 220 / 9%) 0 8rem, transparent 8.1rem),
    #f2f6fb;
}

.skills-page .skills-deep-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.skills-page .hub-card {
  --card-accent: var(--skills-purple);
  min-height: 100%;
  padding: 1.2rem;
  border: 1px solid var(--skills-line);
  border-block-start: 0.32rem solid var(--card-accent);
  border-radius: 1.4rem;
  background: #ffffff;
  box-shadow: 0 0.65rem 1.5rem rgb(31 52 84 / 7%);
}

.skills-page .hub-card::before { display: none; }
.skills-page .hub-card:nth-child(4n + 1) { --card-accent: var(--skills-purple); }
.skills-page .hub-card:nth-child(4n + 2) { --card-accent: var(--skills-teal); }
.skills-page .hub-card:nth-child(4n + 3) { --card-accent: var(--skills-coral); }
.skills-page .hub-card:nth-child(4n) { --card-accent: var(--skills-blue); }

.skills-page .skill-card-heading {
  align-items: center;
  margin-block-end: 0.8rem;
}

.skills-page .skill-card-heading .hub-card-icon {
  width: 3.8rem;
  height: 3.8rem;
  padding: 0.65rem;
  border: 0;
  background: color-mix(in srgb, var(--card-accent) 11%, white);
}

.skills-page .hub-card-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.skills-page .skill-card-heading h3 {
  margin: 0.15rem 0 0;
  color: var(--skills-ink);
  font-size: 1.25rem;
}

.skills-page .skill-count {
  color: var(--card-accent);
  font-size: 0.73rem;
}

.skills-page .hub-card > p {
  margin: 0 0 0.85rem;
  color: var(--skills-muted);
  font-size: 0.9rem;
  font-weight: 620;
  line-height: 1.65;
}

.world-skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-block: auto 1rem;
}

.world-skill-tags span {
  padding: 0.34rem 0.62rem;
  border: 1px solid color-mix(in srgb, var(--card-accent) 22%, white);
  border-radius: 99px;
  background: color-mix(in srgb, var(--card-accent) 7%, white);
  color: var(--skills-ink);
  font-size: 0.73rem;
  font-weight: 800;
}

.skills-page .topic-page-link {
  margin: 0;
  padding: 0.72rem;
  border-color: color-mix(in srgb, var(--card-accent) 24%, white);
  background: color-mix(in srgb, var(--card-accent) 8%, white);
  color: var(--skills-ink);
  font-size: 0.8rem;
}

.skills-page .topic-page-link:hover,
.skills-page .topic-page-link:focus-visible {
  background: var(--card-accent);
  color: #ffffff;
}

.skills-age-section {
  padding-block: clamp(4rem, 8vw, 7rem);
  background: #fffdf9;
}

.skills-age-image-slot {
  min-height: 0;
  aspect-ratio: 16 / 6;
  margin-block-end: clamp(2.5rem, 6vw, 4.5rem);
}

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

.age-progress-card {
  --card-accent: var(--skills-purple);
  padding: 1.45rem;
  border: 1px solid var(--skills-line);
  border-block-start: 0.34rem solid var(--card-accent);
  border-radius: 1.45rem;
  background: #ffffff;
  box-shadow: 0 0.7rem 1.6rem rgb(31 52 84 / 7%);
  text-align: center;
}

.age-progress-card > span {
  display: inline-grid;
  place-items: center;
  min-width: 4.5rem;
  min-height: 2.8rem;
  padding-inline: 0.8rem;
  border-radius: 0.9rem;
  background: color-mix(in srgb, var(--card-accent) 12%, white);
  color: var(--card-accent);
  font-size: 1.25rem;
  font-weight: 950;
}

.age-progress-card h3 {
  margin: 1rem 0 0.55rem;
  color: var(--skills-ink);
  font-family: var(--font-display);
  font-size: 1.35rem;
  line-height: 1.25;
}

.age-progress-card p {
  color: var(--skills-muted);
  font-size: 0.92rem;
  font-weight: 620;
  line-height: 1.65;
}

.age-progress-card a {
  color: var(--card-accent);
  font-weight: 900;
  text-decoration: underline;
  text-underline-offset: 0.25rem;
}

.skills-observe-section {
  padding-block: clamp(4rem, 8vw, 7rem);
  background: linear-gradient(180deg, #edf7f5, #f5f7fb);
}

.observe-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
}

.observe-grid > div {
  display: grid;
  grid-template-columns: 3.35rem 1fr;
  align-items: center;
  column-gap: 0.9rem;
  padding: 1rem;
  border: 1px solid var(--skills-line);
  border-radius: 1.2rem;
  background: #ffffff;
  box-shadow: 0 0.5rem 1.2rem rgb(31 52 84 / 6%);
}

.observe-grid img {
  grid-row: 1 / span 2;
  width: 3.35rem;
  height: 3.35rem;
  padding: 0.58rem;
  border-radius: 1rem;
  background: var(--skills-purple-soft);
}

.observe-grid strong {
  color: var(--skills-ink);
  font-size: 0.96rem;
}

.observe-grid span {
  color: var(--skills-muted);
  font-size: 0.8rem;
  font-weight: 620;
  line-height: 1.45;
}

.skills-choice-section {
  padding-block: clamp(4rem, 8vw, 7rem);
  background: #ffffff;
}

.skills-selection-guide {
  padding: clamp(1.5rem, 4vw, 2.7rem);
  border: 1px solid var(--skills-line);
  border-radius: 2rem;
  background:
    radial-gradient(circle at 0 100%, rgb(32 157 145 / 11%) 0 8rem, transparent 8.1rem),
    #f8f9fc;
  box-shadow: 0 1rem 2.4rem rgb(31 52 84 / 8%);
}

.skills-choice-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-block-start: 1.1rem;
}

.skills-choice-links a {
  padding: 0.65rem 0.9rem;
  border: 1px solid #cbd5e2;
  border-radius: 99px;
  background: #ffffff;
  color: var(--skills-ink);
  font-size: 0.82rem;
  font-weight: 900;
}

.skills-page .guide-list li {
  border-inline-start: 0.3rem solid var(--skills-purple);
  background: #ffffff;
}

.skills-page .guide-list li:nth-child(2) { border-inline-start-color: var(--skills-teal); }
.skills-page .guide-list li:nth-child(3) { border-inline-start-color: var(--skills-coral); }

.skills-final-cta {
  background: #172b4b;
}

.skills-final-cta h2,
.skills-final-cta p {
  color: #ffffff;
}

@media (max-width: 70rem) {
  .core-skill-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .core-skill-card,
  .core-skill-card:nth-child(5),
  .core-skill-card:nth-child(6) {
    grid-column: auto;
  }

  .core-skill-card:nth-child(7) {
    grid-column: 1 / -1;
    justify-self: center;
    width: calc(50% - 0.5rem);
  }

  .skills-page .skills-deep-grid,
  .observe-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 52rem) {
  .skills-hero-grid,
  .skills-combination-grid {
    grid-template-columns: 1fr;
  }

  .skills-hero-copy,
  .combination-copy {
    text-align: center;
  }

  .skills-hero-copy h1,
  .skills-hero-copy .direct-answer {
    margin-inline: auto;
  }

  .skills-hero-copy .zv-actions {
    justify-content: center;
  }

  .skills-combination-picture {
    order: 2;
  }

  .skills-hero-picture,
  .skills-responsive-picture {
    max-width: 30rem;
    margin-inline: auto;
    aspect-ratio: 9 / 16;
    border-radius: 1.6rem;
  }

  .skills-hero-picture {
    aspect-ratio: auto;
    overflow: visible;
    border-radius: 0;
  }

  .skills-age-picture {
    margin-block-end: 2.5rem;
  }

  .age-progress-grid {
    grid-template-columns: 1fr;
  }

  .skills-age-image-slot {
    aspect-ratio: 4 / 3;
  }
}

@media (max-width: 40rem) {
  .skills-hero,
  .skills-core-section,
  .skills-combination-section,
  .skills-page .hub-section,
  .skills-age-section,
  .skills-observe-section,
  .skills-choice-section {
    padding-block: 3.5rem;
  }

  .skills-hero {
    padding-block-start: 2rem;
  }

  .skills-hero-copy h1 {
    max-width: none;
    font-size: clamp(2.65rem, 13vw, 3.8rem);
    text-align: center;
  }

  .skills-page .section-kicker,
  .skills-hero-copy .direct-answer {
    text-align: center;
  }

  .skills-image-placeholder {
    min-height: 19rem;
    border-radius: 1.5rem;
  }

  .core-skill-grid,
  .skills-page .skills-deep-grid,
  .observe-grid {
    grid-template-columns: 1fr;
  }

  .core-skill-card:nth-child(7) {
    grid-column: auto;
    width: 100%;
  }

  .core-skill-card,
  .skills-page .hub-card,
  .age-progress-card {
    padding: 1.2rem;
    text-align: center;
  }

  .skills-page .skill-card-heading {
    flex-direction: column;
    justify-content: center;
    text-align: center;
  }

  .world-skill-tags {
    justify-content: center;
  }

  .combination-examples article,
  .observe-grid > div {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
  }

  .observe-grid img {
    grid-row: auto;
  }

  .skills-selection-guide {
    text-align: center;
  }

  .skills-choice-links {
    justify-content: center;
  }
}

/* Keep observation cards icon-first on desktop, tablet and mobile. */
.observe-grid > div {
  grid-template-columns: minmax(0, 1fr);
  align-content: start;
  justify-items: center;
  row-gap: 0.35rem;
  text-align: center;
}

.observe-grid img {
  grid-row: auto;
  grid-column: auto;
  display: block;
  margin-inline: auto;
  margin-block-end: 0.2rem;
}