:root {
  --bg: #f4efe4;
  --bg-strong: #e8dcc5;
  --panel: #fffaf0;
  --ink: #121826;
  --muted: #49505e;
  --line: #1d3557;
  --accent: #d86a24;
  --accent-soft: #f0b27a;
  --sage: #dce7d5;
  --sky: #d9e5f4;
  --cream: #f5ead6;
  --navy: #16365f;
  --navy-soft: #274d7c;
  --shadow: 0 18px 0 rgba(18, 24, 38, 0.08);
  --radius: 24px;
  --radius-sm: 16px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "IBM Plex Sans", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(216, 106, 36, 0.16), transparent 28%),
    linear-gradient(180deg, #f7f1e6 0%, var(--bg) 52%, #ede2cf 100%);
  color: var(--ink);
  line-height: 1.62;
  text-wrap: pretty;
}

a {
  color: inherit;
}

img {
  max-width: 100%;
}

.site-shell {
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
}

.masthead {
  padding: 1.25rem 0 2.5rem;
}

.home-masthead {
  padding-bottom: 3.5rem;
}

.topbar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0 2.25rem;
}

.brand {
  display: inline-flex;
  flex-direction: column;
  gap: 0.3rem;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  text-decoration: none;
  max-width: 32rem;
}

.brand span {
  font-family: "IBM Plex Sans", sans-serif;
  font-size: 0.92rem;
  color: var(--muted);
  font-weight: 500;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.nav a {
  border: 2px solid var(--line);
  border-radius: 999px;
  padding: 0.7rem 1rem;
  text-decoration: none;
  font-weight: 600;
  background: rgba(255, 250, 240, 0.76);
}

.hero-grid,
.split-layout,
.footer-grid,
.source-grid,
.feature-grid,
.jobs-grid,
.student-hub-grid,
.audience-grid,
.impact-grid,
.proof-grid,
.copy-grid {
  display: grid;
  gap: 1.25rem;
}

.hero-grid {
  grid-template-columns: 1.3fr 1fr;
  align-items: start;
}

.hero-copy,
.hero-panel,
.page-hero-card,
.audience-card,
.signal-card,
.copy-block,
.hub-card,
.footer-card,
.proof-card,
.impact-card,
.visual-frame,
.cta-strip {
  border: 3px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.hero-copy {
  padding: 2.35rem;
}

.hero-panel {
  padding: 1rem;
  background: linear-gradient(180deg, #fffaf0 0%, #efe3cd 100%);
}

.hero-copy h1,
.page-hero-card h1,
.section-head h2,
.copy-block h2,
.copy-block h3,
.signal-card h3,
.audience-card h3,
.hub-card h3,
.visual-copy h3 {
  font-family: "Space Grotesk", sans-serif;
  letter-spacing: -0.04em;
  line-height: 0.98;
  margin: 0;
}

.hero-copy h1 {
  font-size: clamp(2.8rem, 6vw, 5.2rem);
  max-width: 12ch;
  margin-bottom: 1.15rem;
}

.lede {
  font-size: 1.12rem;
  max-width: 60ch;
  margin: 0;
}

.hero-note {
  margin: 1.35rem 0 0;
  padding: 1rem 1.1rem;
  border-left: 5px solid var(--accent);
  background: rgba(216, 106, 36, 0.08);
  font-weight: 500;
}

.hero-route {
  margin-top: 1.35rem;
  padding: 1.1rem 1.2rem;
  border: 2px solid rgba(29, 53, 87, 0.2);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.74);
}

.route-title {
  margin: 0 0 0.65rem;
  font-weight: 700;
}

.route-list {
  margin: 0;
  padding-left: 1.1rem;
  display: grid;
  gap: 0.45rem;
}

.eyebrow,
.kicker,
.roadmap-term,
.ig-handle {
  display: inline-block;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-weight: 700;
}

.eyebrow,
.kicker,
.roadmap-term {
  color: var(--navy-soft);
}

.button-row,
.inline-actions,
.source-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.button,
.button-secondary,
.inline-link,
.source-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  line-height: 1.2;
}

.button {
  background: var(--accent);
  color: #fff;
  border: 2px solid var(--accent);
  padding: 0.95rem 1.2rem;
}

.button-secondary,
.inline-link,
.source-links a {
  border: 2px solid var(--line);
  background: #fff;
  padding: 0.85rem 1.1rem;
}

.panel-card,
.proof-card,
.signal-card,
.copy-block,
.hub-card,
.impact-card {
  padding: 1.45rem;
}

.dark-card {
  background: var(--ink);
  color: #f8f4ec;
}

.dark-card .kicker {
  color: var(--accent-soft);
}

.proof-grid,
.feature-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.proof-card {
  background: #fef7eb;
}

.proof-number {
  display: block;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 1;
  margin-bottom: 0.45rem;
}

.accent-card,
.accent-step {
  background: var(--accent);
  color: #fff;
}

.section {
  padding: 0 0 3rem;
}

.section-head {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  margin-bottom: 1.4rem;
}

.split-head {
  grid-template-columns: 1fr 0.9fr;
  display: grid;
  align-items: end;
  gap: 1.5rem;
}

.section-head h2 {
  font-size: clamp(2rem, 4.3vw, 3.2rem);
}

.section-intro {
  color: var(--muted);
  margin: 0;
  max-width: 56ch;
}

.rule {
  width: 100%;
  max-width: 16rem;
  height: 8px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent), var(--navy));
}

.audience-grid,
.student-hub-grid,
.jobs-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.audience-card {
  padding: 1.65rem;
}

.audience-card-explorer {
  background: linear-gradient(180deg, #fff 0%, var(--sage) 100%);
}

.audience-card-decision {
  background: linear-gradient(180deg, #fff 0%, var(--sky) 100%);
}

.audience-card-career {
  background: linear-gradient(180deg, #fff 0%, #f5d6bf 100%);
}

.audience-card ul,
.check-list,
.copy-block ul {
  margin: 1rem 0 0;
  padding-left: 1rem;
}

.audience-card li,
.check-list li,
.copy-block li {
  margin-bottom: 0.55rem;
}

.visual-frame {
  padding: 1.7rem;
  background: linear-gradient(180deg, #fffaf0 0%, #f0e5d1 100%);
}

.lifecycle-visual,
.stack-visual,
.launch-visual {
  display: grid;
  gap: 1.25rem;
}

.lifecycle-visual {
  grid-template-columns: 1fr 0.9fr 0.9fr;
  align-items: stretch;
}

.lifecycle-stack,
.stack-layers,
.launch-ladder {
  display: grid;
  gap: 0.75rem;
}

.lifecycle-build,
.lifecycle-operate,
.stack-layer,
.ladder-step {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 7rem;
  border: 3px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 1rem;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  background: #fff;
}

.lifecycle-build span,
.lifecycle-operate span,
.stack-layer,
.ladder-step {
  font-family: "IBM Plex Sans", sans-serif;
  letter-spacing: 0;
  font-size: 1rem;
}

.lifecycle-build {
  background: #f7d7bf;
  min-height: 8rem;
}

.lifecycle-operate {
  background: var(--navy);
  color: #fff;
  min-height: 15rem;
}

.visual-points,
.stack-summary {
  display: grid;
  gap: 0.85rem;
}

.visual-points article,
.stack-summary article {
  padding: 1rem;
  border-radius: var(--radius-sm);
  border: 2px solid rgba(29, 53, 87, 0.24);
  background: rgba(255, 255, 255, 0.72);
}

.student-hub-grid {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

.student-hub-grid .hub-card:nth-child(1) {
  grid-column: span 3;
}

.student-hub-grid .hub-card:nth-child(2) {
  grid-column: span 3;
}

.student-hub-grid .hub-card:nth-child(3),
.student-hub-grid .hub-card:nth-child(4),
.student-hub-grid .hub-card:nth-child(5) {
  grid-column: span 2;
}

.student-hub-grid .instagram-card {
  grid-column: span 6;
}

.roadmap {
  display: grid;
  gap: 0.85rem;
  margin-top: 1rem;
}

.roadmap-step {
  padding: 1rem;
  border-radius: var(--radius-sm);
  border: 2px solid rgba(29, 53, 87, 0.22);
  background: #fff;
}

.roadmap-card {
  background: linear-gradient(180deg, #fff8f0 0%, #f5ddc8 100%);
}

.instagram-zone {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.85rem;
  margin-top: 1rem;
}

.ig-tile {
  padding: 1rem;
  border-radius: var(--radius-sm);
  border: 2px solid var(--line);
  text-decoration: none;
  background: linear-gradient(180deg, #fff 0%, #f8e8d8 100%);
}

.ig-handle {
  color: var(--accent);
}

.page-hero {
  padding-bottom: 0.5rem;
}

.page-hero-card {
  padding: 2.25rem;
  background: linear-gradient(135deg, #fffaf0 0%, #f3e5d2 100%);
}

.page-hero-card h1 {
  font-size: clamp(2.4rem, 5vw, 4rem);
  max-width: 14ch;
  margin-bottom: 0.9rem;
}

.split-layout {
  grid-template-columns: 1.2fr 0.8fr;
}

.large-copy p {
  font-size: 1.08rem;
}

.stack-visual {
  grid-template-columns: 1.15fr 0.85fr;
}

.stack-layer:nth-child(1) {
  background: #152d50;
  color: #fff;
}

.stack-layer:nth-child(2) {
  background: #23446f;
  color: #fff;
}

.stack-layer:nth-child(3) {
  background: #f3b37a;
}

.stack-layer:nth-child(4) {
  background: #fbe9d5;
}

.impact-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.impact-card {
  min-height: 12rem;
  background: #fff;
}

.proof-asset {
  background: linear-gradient(180deg, #fff 0%, var(--cream) 100%);
}

.proof-lifecycle {
  background: linear-gradient(180deg, #f7efe5 0%, #f1c49e 100%);
}

.proof-urgency {
  background: linear-gradient(180deg, #edf3fb 0%, #c8d8ee 100%);
}

.launch-visual {
  grid-template-columns: 1fr 0.9fr;
}

.ladder-step {
  min-height: 5.5rem;
  background: #fff;
  align-items: flex-start;
}

.source-section {
  padding-bottom: 3rem;
}

.source-grid,
.cta-strip {
  padding: 1.35rem;
  background: linear-gradient(90deg, #16202f 0%, #223c5d 100%);
  color: #f5efe6;
}

.source-grid {
  grid-template-columns: 0.9fr 1.1fr;
  align-items: start;
}

.source-grid .eyebrow,
.cta-strip .eyebrow {
  color: var(--accent-soft);
}

.source-links a {
  color: #f5efe6;
  background: transparent;
  border-color: rgba(255, 255, 255, 0.3);
}

.cta-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.footer-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  padding-bottom: 2rem;
}

.footer-card {
  background: #fff;
}

p {
  margin: 0 0 1rem;
}

ul {
  margin-top: 0;
}

@media (max-width: 980px) {
  .hero-grid,
  .split-layout,
  .stack-visual,
  .launch-visual,
  .split-head,
  .source-grid,
  .cta-strip {
    grid-template-columns: 1fr;
  }

  .feature-grid,
  .proof-grid,
  .audience-grid,
  .impact-grid,
  .jobs-grid,
  .instagram-zone,
  .footer-grid,
  .lifecycle-visual {
    grid-template-columns: 1fr;
  }

  .student-hub-grid {
    grid-template-columns: 1fr;
  }

  .student-hub-grid .hub-card:nth-child(1),
  .student-hub-grid .hub-card:nth-child(2),
  .student-hub-grid .hub-card:nth-child(3),
  .student-hub-grid .hub-card:nth-child(4),
  .student-hub-grid .hub-card:nth-child(5),
  .student-hub-grid .instagram-card {
    grid-column: auto;
  }
}

@media (max-width: 720px) {
  .site-shell {
    width: min(100% - 1rem, 1180px);
  }

  .topbar {
    flex-direction: column;
  }

  .nav {
    width: 100%;
  }

  .nav a,
  .button,
  .button-secondary,
  .inline-link,
  .source-links a {
    width: 100%;
  }

  .hero-copy,
  .page-hero-card,
  .audience-card,
  .signal-card,
  .copy-block,
  .hub-card,
  .proof-card,
  .impact-card,
  .visual-frame {
    padding: 1.15rem;
  }

  .hero-copy h1,
  .page-hero-card h1,
  .section-head h2 {
    max-width: none;
  }

  .hero-copy h1 {
    font-size: clamp(2.35rem, 10vw, 3.4rem);
  }

  .lede,
  .large-copy p,
  .section-intro {
    font-size: 1rem;
  }

  .route-list,
  .check-list,
  .audience-card ul,
  .copy-block ul {
    padding-left: 1.05rem;
  }

  .button-row,
  .inline-actions,
  .source-links {
    gap: 0.65rem;
  }
}