:root {
  --ink: #15252f;
  --deep: #12313a;
  --paper: #f7f3ea;
  --white: #ffffff;
  --line: #dfd6c7;
  --teal: #0d7c78;
  --coral: #ff6b57;
  --gold: #ffd166;
  --muted: #405763;
  --soft: #f8fbfa;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, "Apple SD Gothic Neo", "Malgun Gothic", Arial, Helvetica, sans-serif;
}

body,
button,
input,
textarea {
  letter-spacing: 0;
}

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

::selection {
  background: var(--gold);
  color: var(--ink);
}

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

.site-header {
  left: 0;
  position: absolute;
  right: 0;
  top: 0;
  z-index: 20;
}

.nav {
  align-items: center;
  color: var(--white);
  display: flex;
  justify-content: space-between;
  margin: 0 auto;
  max-width: 1180px;
  padding: 20px;
}

.brand {
  font-size: 16px;
  font-weight: 800;
}

.nav-links {
  display: flex;
  font-size: 14px;
  font-weight: 700;
  gap: 28px;
}

.nav-links a,
.nav-cta {
  transition: color 160ms ease, background 160ms ease;
}

.nav-links a:hover {
  color: var(--gold);
}

.nav-cta {
  border: 1px solid rgb(255 255 255 / 0.7);
  border-radius: 6px;
  font-size: 14px;
  font-weight: 800;
  padding: 10px 16px;
}

.nav-cta:hover {
  background: var(--white);
  color: var(--ink);
}

.hero {
  background-image: linear-gradient(
      90deg,
      rgb(9 23 31 / 0.86) 0%,
      rgb(9 23 31 / 0.68) 42%,
      rgb(9 23 31 / 0.18) 100%
    ),
    url("./ai-workshop-hero.png");
  background-position: center;
  background-size: cover;
  color: var(--white);
  min-height: 82svh;
  overflow: hidden;
}

.hero-inner {
  align-items: center;
  display: flex;
  margin: 0 auto;
  max-width: 1180px;
  min-height: 82svh;
  padding: 112px 20px 48px;
}

.hero-copy {
  max-width: 760px;
}

.eyebrow,
.section-kicker {
  font-size: 14px;
  font-weight: 800;
  margin: 0;
}

.eyebrow {
  color: var(--gold);
  margin-bottom: 20px;
}

h1,
h2,
h3,
p {
  margin-top: 0;
  word-break: keep-all;
}

h1 {
  font-size: 56px;
  line-height: 1.08;
  margin-bottom: 24px;
}

.hero h1 span {
  display: block;
}

h2 {
  font-size: 38px;
  line-height: 1.18;
  margin-bottom: 0;
}

h3 {
  font-size: 22px;
  line-height: 1.25;
}

.hero-lead {
  color: rgb(255 255 255 / 0.88);
  font-size: 20px;
  line-height: 1.72;
  max-width: 680px;
}

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

.button {
  border-radius: 6px;
  display: inline-flex;
  font-size: 14px;
  font-weight: 900;
  justify-content: center;
  line-height: 1;
  padding: 16px 24px;
  text-align: center;
  transition: background 160ms ease, border-color 160ms ease, color 160ms ease;
}

.button.primary {
  background: var(--coral);
  color: var(--white);
}

.button.primary:hover {
  background: #e95846;
}

.button.secondary {
  border: 1px solid rgb(255 255 255 / 0.72);
}

.button.secondary:hover {
  background: var(--white);
  color: var(--ink);
}

.button.dark {
  background: var(--deep);
  color: var(--white);
}

.button.dark:hover {
  background: #0d252d;
}

.button.outline {
  border: 1px solid var(--deep);
  color: var(--deep);
}

.button.outline:hover {
  background: var(--deep);
  color: var(--white);
}

.hero-stats {
  border-top: 1px solid rgb(255 255 255 / 0.3);
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(3, 1fr);
  margin: 40px 0 0;
  max-width: 680px;
  padding-top: 24px;
}

.hero-stats dt {
  font-size: 28px;
  font-weight: 900;
}

.hero-stats dd {
  color: rgb(255 255 255 / 0.72);
  font-size: 14px;
  margin: 4px 0 0;
}

.goal-section,
.audience-section,
.faq-section {
  background: var(--soft);
}

.tracks-section,
.apply-section {
  background: var(--white);
}

.goal-section {
  border-bottom: 1px solid var(--line);
  padding: 48px 20px;
}

.tracks-section,
.curriculum-section,
.audience-section,
.apply-section,
.faq-section {
  padding: 64px 20px;
}

.section-wrap,
.section-grid,
.apply-box,
.faq-wrap {
  margin: 0 auto;
  max-width: 1180px;
}

.section-grid {
  display: grid;
  gap: 40px;
  grid-template-columns: 0.9fr 1.1fr;
}

.align-center {
  align-items: center;
}

.section-heading {
  max-width: 700px;
}

.section-kicker.teal,
.teal {
  color: var(--teal);
}

.section-kicker.coral,
.coral {
  color: var(--coral);
}

.section-kicker.gold,
.gold {
  color: var(--gold);
}

.outcome-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(3, 1fr);
}

.outcome-grid article,
.track-card,
.curriculum-grid article,
.faq-list article {
  border-radius: 8px;
}

.outcome-grid article {
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: 0 16px 34px rgb(52 45 31 / 0.08);
  color: var(--muted);
  font-size: 15px;
  line-height: 1.7;
  padding: 20px;
}

.track-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(2, 1fr);
  margin-top: 40px;
}

.track-card {
  background: var(--soft);
  border: 1px solid #d9e2df;
  padding: 28px;
}

.track-head {
  align-items: flex-start;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: space-between;
}

.track-head p {
  color: var(--teal);
  font-size: 14px;
  font-weight: 900;
  margin-bottom: 8px;
}

.track-head h3 {
  margin-bottom: 0;
}

.track-head span {
  border: 1px solid var(--teal);
  border-radius: 6px;
  color: var(--teal);
  font-size: 14px;
  font-weight: 900;
  padding: 7px 12px;
}

.track-card ul {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
}

.track-card li {
  color: var(--muted);
  display: flex;
  font-size: 15px;
  gap: 12px;
  line-height: 1.7;
  margin-top: 12px;
}

.track-card li::before {
  background: var(--coral);
  content: "";
  flex: 0 0 auto;
  height: 8px;
  margin-top: 12px;
  width: 8px;
}

.curriculum-section {
  background: var(--deep);
  color: var(--white);
}

.muted-on-dark {
  color: rgb(255 255 255 / 0.72);
  font-size: 16px;
  line-height: 1.8;
  margin-top: 20px;
}

.curriculum-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(2, 1fr);
}

.curriculum-grid article {
  background: rgb(255 255 255 / 0.07);
  border: 1px solid rgb(255 255 255 / 0.18);
  padding: 22px;
}

.curriculum-grid p {
  color: var(--gold);
  font-size: 14px;
  font-weight: 900;
  margin-bottom: 16px;
}

.curriculum-grid h3 {
  margin-bottom: 12px;
}

.curriculum-grid span {
  color: rgb(255 255 255 / 0.72);
  display: block;
  font-size: 15px;
  line-height: 1.75;
}

.audience-list {
  display: grid;
  gap: 12px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.audience-list li {
  background: var(--white);
  border-left: 4px solid var(--coral);
  border-radius: 0 8px 8px 0;
  box-shadow: 0 14px 30px rgb(52 45 31 / 0.08);
  color: #284653;
  font-size: 16px;
  font-weight: 800;
  line-height: 1.55;
  padding: 18px 20px;
}

.apply-box {
  background: var(--soft);
  border: 1px solid #d9e2df;
  border-radius: 8px;
  display: grid;
  gap: 32px;
  grid-template-columns: 1fr 0.9fr;
  padding: 32px;
}

.apply-box p:not(.section-kicker) {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.8;
  margin: 20px 0 0;
}

.apply-actions {
  display: grid;
  gap: 12px;
}

.apply-actions .button {
  align-items: center;
  min-height: 54px;
}

.apply-actions p {
  color: #637783;
  font-size: 14px;
  line-height: 1.6;
  margin: 0;
  text-align: center;
}

.faq-wrap {
  max-width: 860px;
}

.faq-list {
  display: grid;
  gap: 16px;
  margin-top: 32px;
}

.faq-list article {
  background: var(--white);
  border: 1px solid var(--line);
  padding: 22px;
}

.faq-list h3 {
  font-size: 18px;
  margin-bottom: 12px;
}

.faq-list p {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.75;
  margin-bottom: 0;
}

@media (max-width: 860px) {
  .nav-links {
    display: none;
  }

  .hero,
  .hero-inner {
    min-height: 78svh;
  }

  .hero {
    background-position: 62% center;
  }

  .hero-inner {
    padding-top: 104px;
  }

  h1 {
    font-size: 36px;
  }

  h2 {
    font-size: 30px;
  }

  .hero-lead {
    font-size: 17px;
  }

  .section-grid,
  .track-grid,
  .apply-box {
    grid-template-columns: 1fr;
  }

  .outcome-grid,
  .curriculum-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .nav {
    padding: 16px;
  }

  .brand {
    font-size: 15px;
  }

  .nav-cta {
    padding: 9px 12px;
  }

  .hero-actions,
  .button {
    width: 100%;
  }

  .hero-stats {
    gap: 10px;
  }

  .hero-stats dt {
    font-size: 24px;
  }

  .hero-stats dd {
    font-size: 13px;
  }

  .tracks-section,
  .curriculum-section,
  .audience-section,
  .apply-section,
  .faq-section {
    padding: 52px 16px;
  }

  .goal-section {
    padding: 40px 16px;
  }

  .track-card,
  .apply-box {
    padding: 22px;
  }
}