:root {
  --primary: #0066cc;
  --primary-focus: #0071e3;
  --primary-on-dark: #2997ff;
  --ink: #1d1d1f;
  --ink-muted: #333333;
  --ink-soft: #7a7a7a;
  --canvas: #ffffff;
  --parchment: #f5f5f7;
  --pearl: #fafafc;
  --dark-1: #272729;
  --dark-2: #2a2a2c;
  --dark-3: #252527;
  --black: #000000;
  --hairline: #e0e0e0;
  --divider: #f0f0f0;
  --radius-sm: 8px;
  --radius-md: 11px;
  --radius-lg: 18px;
  --pill: 9999px;
  --content: 1440px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--canvas);
  font-family: "SF Pro Text", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.47;
  letter-spacing: 0;
}

button,
a {
  font: inherit;
}

button {
  color: inherit;
}

img {
  display: block;
  max-width: 100%;
}

.top-nav {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: minmax(180px, 1fr) auto minmax(132px, 1fr);
  align-items: center;
  gap: 20px;
  min-height: 44px;
  padding: 0 clamp(16px, 4vw, 42px);
  color: #ffffff;
  background: rgba(0, 0, 0, 0.88);
  backdrop-filter: blur(20px);
}

.brand,
.top-nav nav a,
.nav-cta {
  color: rgba(255, 255, 255, 0.84);
  font-size: 12px;
  line-height: 1;
  letter-spacing: 0;
  text-decoration: none;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  width: fit-content;
}

.brand-mark {
  width: 13px;
  height: 16px;
  border-radius: 8px 8px 10px 10px;
  background: #ffffff;
}

.top-nav nav {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: clamp(12px, 2.2vw, 26px);
}

.top-nav nav a,
.nav-cta {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
}

.top-nav a:hover,
.top-nav a:focus-visible {
  color: #ffffff;
  outline: none;
}

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

main {
  width: 100%;
  margin: 0;
  padding: 0;
}

.hero-shell,
.section-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(360px, 1.08fr);
  gap: 24px;
  width: 100%;
  min-height: min(860px, calc(100vh - 44px));
  padding: clamp(56px, 9vw, 96px) max(24px, calc((100vw - var(--content)) / 2 + 24px));
}

.hero-shell {
  align-items: center;
  background: var(--parchment);
}

.hero-copy,
.section-head {
  align-self: center;
  max-width: 620px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--ink-soft);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.29;
  letter-spacing: 0;
  text-transform: none;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  font-family: "SF Pro Display", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-weight: 600;
  letter-spacing: 0;
}

h1 {
  margin-bottom: 20px;
  font-size: clamp(2.4rem, 5.2vw, 4.9rem);
  line-height: 1.07;
}

h2 {
  margin-bottom: 16px;
  font-size: clamp(2.1rem, 4.1vw, 3.6rem);
  line-height: 1.1;
}

h3 {
  margin-bottom: 10px;
  font-size: 25px;
  line-height: 1.18;
}

.lead {
  max-width: 680px;
  margin-bottom: 30px;
  color: var(--ink);
  font-family: "SF Pro Display", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: clamp(1.35rem, 2.35vw, 1.75rem);
  font-weight: 400;
  line-height: 1.18;
}

.hero-actions,
.section-head {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero-actions {
  flex-direction: row;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  width: fit-content;
  padding: 11px 22px;
  border-radius: var(--pill);
  color: var(--primary);
  font-size: 17px;
  font-weight: 400;
  line-height: 1;
  text-decoration: none;
  transition: transform 120ms ease, background 120ms ease, color 120ms ease;
}

.button:active {
  transform: scale(0.95);
}

.button.primary {
  color: #ffffff;
  background: var(--primary);
}

.button.primary:hover,
.button.primary:focus-visible {
  background: var(--primary-focus);
  outline: none;
}

.button.secondary {
  border: 1px solid var(--primary);
  background: transparent;
}

.button.secondary:hover,
.button.secondary:focus-visible {
  color: #ffffff;
  background: var(--primary);
  outline: none;
}

.product-panel {
  align-self: center;
  padding: clamp(24px, 4vw, 42px);
  border-radius: var(--radius-lg);
  border: 1px solid var(--hairline);
  background: var(--canvas);
}

.panel-topline,
.card-header,
.progress-row,
.metric-strip,
.activity-item,
.skill-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.panel-topline {
  margin-bottom: 18px;
  color: var(--ink-soft);
  font-size: 14px;
}

.progress-row {
  align-items: flex-start;
  padding: 24px 0;
  border-top: 1px solid var(--divider);
  border-bottom: 1px solid var(--divider);
}

.progress-row div {
  display: grid;
  gap: 3px;
}

.progress-row strong,
.activity-item strong {
  font-weight: 600;
}

.progress-row span:not(.status-pill),
.activity-item small {
  color: var(--ink-soft);
}

.status-pill,
.badge {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  min-height: 30px;
  padding: 7px 13px;
  border-radius: var(--pill);
  color: var(--ink);
  background: var(--parchment);
  font-size: 14px;
}

.metric-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 22px 0;
}

.metric-strip article {
  min-height: 132px;
  padding: 20px;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  background: var(--parchment);
}

.metric-strip strong {
  display: block;
  margin-bottom: 24px;
  font-family: "SF Pro Display", system-ui, -apple-system, sans-serif;
  font-size: 48px;
  font-weight: 600;
  line-height: 1;
}

.metric-strip span {
  color: var(--ink-soft);
  font-size: 14px;
}

.activity-list {
  display: grid;
  gap: 8px;
}

.activity-item {
  justify-content: flex-start;
  padding: 14px 0;
}

.activity-item + .activity-item {
  border-top: 1px solid var(--divider);
}

.activity-item > span {
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  border-radius: var(--pill);
  background: var(--surface-chip, #d2d2d7);
}

.activity-item.active > span {
  background: var(--primary);
}

.activity-item div {
  display: grid;
  gap: 2px;
}

.section-grid:nth-of-type(odd) {
  background: var(--canvas);
}

.section-grid:nth-of-type(even) {
  background: var(--parchment);
}

#swot,
#offers,
#archive {
  color: #ffffff;
  background: var(--dark-1);
}

#offers {
  background: var(--dark-2);
}

#archive {
  background: var(--dark-3);
}

.section-head p {
  max-width: 520px;
  margin-bottom: 24px;
  color: var(--ink-muted);
}

#swot .section-head p,
#offers .section-head p,
#archive .section-head p {
  color: #cccccc;
}

#swot .eyebrow,
#offers .eyebrow,
#archive .eyebrow {
  color: #cccccc;
}

#swot .button.secondary,
#offers .button.secondary,
#archive .button.secondary {
  color: var(--primary-on-dark);
  border-color: var(--primary-on-dark);
}

.roadmap,
.swot-board,
.training-grid,
.source-grid {
  display: grid;
  gap: 20px;
}

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

.roadmap-step,
.swot-card,
.resource-card,
.source-card,
.skills-console {
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  background: var(--canvas);
}

.roadmap-step {
  min-height: 272px;
  padding: 24px;
}

.roadmap-step span {
  display: inline-flex;
  margin-bottom: 48px;
  color: var(--primary);
  font-size: 14px;
}

.roadmap-step p,
.swot-card li,
.resource-card p,
.source-card span {
  color: var(--ink-soft);
}

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

.swot-card {
  min-height: 300px;
  padding: 24px;
  color: var(--ink);
}

.swot-card ul {
  display: grid;
  gap: 10px;
  margin: 24px 0 0;
  padding-left: 20px;
}

.card-header strong {
  color: var(--ink-soft);
  font-size: 14px;
  font-weight: 400;
}

.badge.accent {
  color: #ffffff;
  background: var(--primary);
}

.skills-console {
  display: grid;
  gap: 0;
  overflow: hidden;
}

.skill-row {
  min-height: 68px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--divider);
}

.skill-row:last-child {
  border-bottom: 0;
}

.skill-row.strong {
  background: var(--pearl);
}

.skill-row.muted {
  color: var(--ink-soft);
}

.skill-row span {
  min-width: 190px;
  font-weight: 600;
}

.skill-row strong {
  min-width: 48px;
  text-align: right;
  font-weight: 600;
}

.bar {
  flex: 1;
  height: 9px;
  overflow: hidden;
  border-radius: var(--pill);
  background: var(--divider);
}

.bar i {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--primary);
}

.doc-frame {
  min-height: 720px;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: #ffffff;
}

.doc-frame iframe {
  width: 100%;
  height: 720px;
  border: 0;
  background: #ffffff;
}

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

.resource-card {
  display: flex;
  min-height: 300px;
  flex-direction: column;
  align-items: flex-start;
  padding: 24px;
}

.resource-card.featured {
  background: var(--pearl);
}

.resource-card span {
  color: var(--ink-soft);
  font-size: 14px;
  font-weight: 600;
}

.resource-card h3 {
  margin-top: 26px;
}

.resource-card .button {
  margin-top: auto;
}

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

.source-card {
  overflow: hidden;
  margin: 0;
  color: var(--ink);
}

.image-button {
  display: block;
  width: 100%;
  height: 320px;
  padding: 0;
  border: 0;
  background: var(--parchment);
  cursor: zoom-in;
}

.image-button:focus-visible {
  outline: 2px solid var(--primary-focus);
  outline-offset: -2px;
}

.image-button img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  box-shadow: rgba(0, 0, 0, 0.22) 3px 5px 30px 0;
}

.rotated-source {
  object-position: 52% 48%;
}

.source-card figcaption {
  display: grid;
  gap: 5px;
  padding: 17px 20px 22px;
}

.source-card strong {
  font-weight: 600;
}

.image-dialog {
  width: min(980px, calc(100vw - 28px));
  max-height: min(92vh, 980px);
  padding: 0;
  overflow: hidden;
  border: 0;
  border-radius: var(--radius-lg);
  color: var(--ink);
  background: var(--canvas);
}

.image-dialog::backdrop {
  background: rgba(0, 0, 0, 0.62);
}

.dialog-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 52px;
  padding: 8px 16px;
  border-bottom: 1px solid var(--divider);
  background: rgba(245, 245, 247, 0.86);
  backdrop-filter: blur(18px);
}

.dialog-bar h2 {
  margin: 0;
  font-size: 17px;
}

.dialog-bar button {
  min-height: 36px;
  padding: 8px 15px;
  border: 0;
  border-radius: var(--radius-sm);
  color: #ffffff;
  background: var(--ink);
  cursor: pointer;
}

.dialog-bar button:active {
  transform: scale(0.95);
}

.dialog-bar button:focus-visible {
  outline: 2px solid var(--primary-focus);
}

.image-dialog img {
  width: 100%;
  max-height: calc(92vh - 52px);
  object-fit: contain;
  background: var(--parchment);
}

@media (max-width: 1068px) {
  .top-nav {
    grid-template-columns: 1fr;
    gap: 0;
    min-height: auto;
    padding: 10px 16px;
  }

  .brand,
  .nav-cta {
    justify-self: center;
  }

  .top-nav nav {
    width: 100%;
    overflow-x: auto;
    justify-content: flex-start;
    min-height: 40px;
  }

  .hero-shell,
  .section-grid {
    grid-template-columns: 1fr;
    min-height: auto;
  }

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

@media (max-width: 734px) {
  .hero-shell,
  .section-grid {
    padding: 48px 16px;
  }

  h1 {
    font-size: clamp(2rem, 10vw, 2.9rem);
  }

  h2 {
    font-size: clamp(1.85rem, 8vw, 2.55rem);
  }

  .lead {
    font-size: 22px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .button {
    width: 100%;
  }

  .metric-strip,
  .roadmap,
  .swot-board,
  .training-grid,
  .source-grid {
    grid-template-columns: 1fr;
  }

  .skill-row {
    display: grid;
    grid-template-columns: 1fr 48px;
  }

  .skill-row span {
    min-width: 0;
  }

  .bar {
    grid-column: 1 / -1;
  }

  .doc-frame,
  .doc-frame iframe {
    min-height: 560px;
    height: 560px;
  }

  .image-button {
    height: 260px;
  }
}