:root {
  --bg: #f6f3ec;
  --bg-soft: #fbfaf7;
  --surface: rgba(255, 255, 255, 0.92);
  --surface-strong: #ffffff;
  --surface-muted: #f1ece4;
  --surface-dark: #101722;
  --surface-dark-strong: #141d29;
  --text: #101214;
  --text-soft: #666b74;
  --text-on-dark: #f4f7fb;
  --text-soft-dark: #a7b0bf;
  --line: rgba(16, 18, 20, 0.08);
  --line-dark: rgba(255, 255, 255, 0.08);
  --accent: #f48120;
  --accent-strong: #ff5a2e;
  --cool: #8da0ff;
  --shadow: 0 24px 60px rgba(16, 18, 20, 0.08);
  --shadow-dark: 0 28px 80px rgba(0, 0, 0, 0.26);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
  --container: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(244, 129, 32, 0.11), transparent 26%),
    linear-gradient(180deg, #fbfaf7 0%, var(--bg) 100%);
  font-family: 'Manrope', sans-serif;
  line-height: 1.55;
}

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

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

button,
input,
textarea,
select {
  font: inherit;
}

section[id] {
  scroll-margin-top: 96px;
}

.container {
  width: min(calc(100% - 32px), var(--container));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  backdrop-filter: blur(16px);
  background: rgba(251, 250, 247, 0.74);
  border-bottom: 1px solid rgba(16, 18, 20, 0.04);
}

.nav-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 12px 0;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.brand-kicker {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: linear-gradient(135deg, #111111 0%, #2a2a2a 100%);
  color: #fff;
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.brand-copy {
  display: grid;
  gap: 1px;
}

.brand-copy strong {
  font-size: 0.9rem;
  line-height: 1;
}

.brand-copy span {
  color: var(--text-soft);
  font-size: 0.72rem;
  line-height: 1.1;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 4px;
}

.site-nav a {
  padding: 8px 11px;
  border-radius: 999px;
  color: var(--text-soft);
  font-size: 0.84rem;
  transition: background-color 180ms ease, color 180ms ease;
}

.site-nav a:hover,
.site-nav a.is-active {
  background: rgba(255, 255, 255, 0.88);
  color: var(--text);
}

.section,
.hero-section,
.cta-banner {
  padding: 84px 0;
}

.section-first {
  padding-top: 40px;
}

.section-soft {
  background:
    radial-gradient(circle at 50% 0%, rgba(141, 160, 255, 0.08), transparent 28%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.6) 0%, rgba(241, 236, 228, 0.95) 100%);
}

.section-contrast {
  background:
    radial-gradient(circle at 50% 0%, rgba(141, 160, 255, 0.16), transparent 28%),
    linear-gradient(180deg, var(--surface-dark) 0%, var(--surface-dark-strong) 100%);
  color: var(--text-on-dark);
}

.landing-hero {
  padding-top: 82px;
  padding-bottom: 62px;
}

.landing-hero__inner {
  width: min(100%, 900px);
  margin: 0 auto;
  text-align: center;
}

.hero-chip,
.eyebrow,
.footer-eyebrow,
.narrative-card__index,
.timeline-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-chip {
  min-height: 40px;
  padding: 0 16px;
  border-radius: 999px;
  margin-bottom: 14px;
  background: #4b1409;
  color: #fff;
}

.eyebrow,
.footer-eyebrow,
.narrative-card__index,
.timeline-index {
  margin: 0 0 14px;
  color: var(--accent);
}

.hero-title,
.section-heading h2,
.cta-banner h2,
.site-footer h2,
.course-hero h1,
.split-callout h2 {
  margin: 0;
  letter-spacing: -0.065em;
  line-height: 0.95;
}

.hero-title {
  max-width: 16ch;
  margin-inline: auto;
  font-size: clamp(2.2rem, 4.6vw, 3.55rem);
}

.hero-support,
.section-description,
.card p,
.prose p,
.cta-banner p {
  color: var(--text-soft);
}

.hero-support {
  width: min(100%, 720px);
  margin: 18px auto 0;
  font-size: clamp(0.98rem, 1.35vw, 1.08rem);
  line-height: 1.65;
}

.button-row,
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 26px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0.9rem 1.25rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-strong) 100%);
  color: #fff;
  font-size: 0.96rem;
  font-weight: 700;
  box-shadow: 0 16px 30px rgba(244, 129, 32, 0.18);
  transition: transform 180ms ease;
}

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

.button-secondary {
  background: #fff;
  color: var(--text);
  box-shadow: inset 0 0 0 1px rgba(16, 18, 20, 0.1);
}

.hero-stat-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-top: 20px;
}

.hero-stat {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid var(--line);
  color: var(--text-soft);
  font-size: 0.84rem;
}

.section-heading {
  max-width: 880px;
  margin: 0 auto 28px;
  text-align: center;
}

.section-contrast .section-heading {
  text-align: left;
  margin: 0 0 28px;
}

.section-heading h2 {
  font-size: clamp(1.7rem, 3.2vw, 2.55rem);
}

.section-description {
  width: min(100%, 720px);
  margin: 16px auto 0;
  font-size: 0.98rem;
  line-height: 1.65;
}

.section-contrast .section-heading h2,
.section-contrast .card h3,
.section-contrast .card-link,
.section-contrast .service-meta strong {
  color: var(--text-on-dark);
}

.section-contrast .section-description,
.section-contrast .card p,
.section-contrast .prose p,
.section-contrast .service-meta {
  color: var(--text-soft-dark);
}

.about-card-grid,
.narrative-grid,
.decision-grid,
.card-grid,
.stack-grid,
.timeline-grid,
.contact-links-grid {
  display: grid;
  gap: 18px;
}

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

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

.narrative-card {
  padding: 24px;
  border-radius: var(--radius-xl);
  border: 1px solid var(--line-dark);
  background: rgba(255, 255, 255, 0.03);
  box-shadow: var(--shadow-dark);
}

.narrative-card:nth-child(1),
.narrative-card:nth-child(2) {
  grid-column: span 3;
}

.narrative-card:nth-child(n + 3) {
  grid-column: span 2;
}

.narrative-card h3 {
  margin: 0 0 12px;
  font-size: 1.22rem;
  line-height: 1.15;
  color: var(--text-on-dark);
}

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

.decision-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 22px;
  min-height: 300px;
  padding: 30px;
  border-radius: var(--radius-xl);
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.decision-card-warm {
  background:
    radial-gradient(circle at top right, rgba(244, 129, 32, 0.16), transparent 32%),
    linear-gradient(180deg, #fffdf9 0%, #fff4e6 100%);
}

.decision-card-cool {
  background:
    radial-gradient(circle at top right, rgba(141, 160, 255, 0.18), transparent 32%),
    linear-gradient(180deg, #ffffff 0%, #f3f5ff 100%);
}

.decision-card h3 {
  margin: 0 0 14px;
  max-width: 12ch;
  font-size: clamp(1.85rem, 3.2vw, 2.7rem);
  line-height: 0.98;
  letter-spacing: -0.05em;
}

.decision-card p {
  margin: 0;
}

.decision-card__button,
.section-cta-row .button {
  width: 100%;
  min-height: 56px;
}

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

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

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

.card,
.cta-banner-inner,
.stats-panel,
.contact-link-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.card {
  position: relative;
  overflow: hidden;
  padding: 22px;
}

.card h3,
.contact-card h3,
.contact-link-card strong {
  margin: 0 0 10px;
  font-size: 1.12rem;
  line-height: 1.2;
  color: var(--text);
}

.compact-info-card {
  min-height: 100%;
}

.service-meta {
  margin: 10px 0 0;
  font-size: 0.9rem;
}

.service-meta strong {
  color: var(--text);
}

.card-topline,
.project-card__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
}

.pill {
  display: inline-flex;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(244, 129, 32, 0.12);
  color: var(--accent);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.project-card {
  padding: 0;
}

.project-card__media {
  display: block;
  aspect-ratio: 1.91 / 1;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(135deg, #f1ece4 0%, #e6ddd1 100%);
}

.project-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 220ms ease;
}

.project-card:hover .project-card__media img {
  transform: scale(1.02);
}

.project-card__fallback {
  display: grid;
  align-content: space-between;
  width: 100%;
  height: 100%;
  padding: 18px;
  background:
    radial-gradient(circle at top right, color-mix(in srgb, var(--project-accent) 18%, white), transparent 34%),
    linear-gradient(135deg, #111827 0%, color-mix(in srgb, var(--project-accent) 34%, #1f2937) 100%);
  color: white;
}

.project-card__fallback span {
  opacity: 0.78;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.project-card__fallback strong {
  max-width: 10ch;
  font-size: 1.75rem;
  line-height: 0.96;
  letter-spacing: -0.04em;
}

.project-card__body {
  padding: 18px 20px 20px;
}

.project-card__domain {
  color: var(--text-soft);
  font-size: 0.82rem;
}

.feature-list,
.chip-list,
.stack-tags {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.feature-list li {
  position: relative;
  padding-left: 14px;
  margin-top: 8px;
}

.feature-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 11px;
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--accent);
}

.chip-list,
.stack-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chip-list li,
.stack-tags span {
  padding: 7px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  color: var(--text-soft);
  font-size: 0.8rem;
}

.stack-card {
  min-height: 100%;
}

.writing-card {
  min-height: 100%;
}

.card-link {
  display: inline-flex;
  align-items: center;
  margin-top: 14px;
  color: var(--text);
  font-size: 0.92rem;
  font-weight: 700;
}

.section-contrast .card,
.section-contrast .contact-link-card {
  border-color: var(--line-dark);
  background: rgba(255, 255, 255, 0.03);
  box-shadow: var(--shadow-dark);
}

.section-contrast .chip-list li,
.section-contrast .stack-tags span {
  border-color: var(--line-dark);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-soft-dark);
}

.section-contrast .project-card__domain,
.section-contrast .card-link,
.section-contrast .contact-link-card span,
.section-contrast .contact-link-card strong {
  color: var(--text-on-dark);
}

.section-contrast .pill {
  background: rgba(244, 129, 32, 0.16);
  color: #ffbe86;
}

.section-cta-row {
  display: flex;
  justify-content: center;
  margin-top: 24px;
}

.contact-panel,
.contact-grid,
.course-hero,
.cta-banner-inner,
.footer-grid,
.about-grid,
.split-callout {
  display: grid;
  gap: 22px;
}

.contact-panel,
.contact-grid,
.course-hero,
.cta-banner-inner,
.footer-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

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

.contact-link-card {
  display: grid;
  gap: 6px;
  padding: 20px;
}

.contact-link-card span {
  color: var(--text-soft);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.about-grid {
  grid-template-columns: minmax(0, 1.05fr) minmax(280px, 0.95fr);
  align-items: start;
}

.split-callout {
  grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.9fr);
  align-items: center;
}

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

.timeline-card {
  min-height: 100%;
}

.prose p {
  margin: 0 0 14px;
}

.stat-item + .stat-item {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.stat-item span {
  display: block;
  margin-bottom: 4px;
  color: var(--text-soft);
  font-size: 0.88rem;
}

.stat-item strong {
  font-size: 1.1rem;
  line-height: 1.2;
}

.cta-banner-inner {
  align-items: center;
  padding: 28px;
}

.site-footer {
  padding: 46px 0 28px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 12px 18px;
  align-content: start;
}

.footer-links a,
.footer-bottom p {
  color: var(--text-soft);
}

.footer-bottom {
  padding-top: 18px;
  margin-top: 18px;
  border-top: 1px solid rgba(16, 18, 20, 0.08);
}

@media (max-width: 980px) {
  .about-card-grid,
  .narrative-grid,
  .decision-grid,
  .card-grid-two,
  .card-grid-three,
  .stack-grid,
  .contact-panel,
  .contact-grid,
  .course-hero,
  .cta-banner-inner,
  .footer-grid,
  .about-grid,
  .split-callout,
  .timeline-grid,
  .contact-links-grid {
    grid-template-columns: 1fr;
  }

  .narrative-card:nth-child(1),
  .narrative-card:nth-child(2),
  .narrative-card:nth-child(n + 3) {
    grid-column: auto;
  }

  .site-nav,
  .footer-links {
    justify-content: flex-start;
  }

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

@media (max-width: 720px) {
  .nav-shell {
    align-items: flex-start;
    flex-direction: column;
  }

  .section,
  .hero-section,
  .cta-banner {
    padding: 60px 0;
  }

  .landing-hero {
    padding-top: 68px;
    padding-bottom: 56px;
  }

  .hero-title,
  .section-heading h2,
  .course-hero h1 {
    font-size: clamp(2rem, 10vw, 2.8rem);
  }

  .card,
  .narrative-card,
  .decision-card,
  .stats-panel,
  .cta-banner-inner,
  .contact-link-card {
    padding: 16px;
    border-radius: 20px;
  }

  .button,
  .button-secondary {
    width: 100%;
  }

  .hero-actions {
    flex-direction: column;
  }

  .brand-copy span {
    display: none;
  }
}