:root {
  --bg: #0d1015;
  --bg-soft: #131922;
  --panel: #191f28;
  --text: #f4eee4;
  --muted: #b8b1a2;
  --line: rgba(255, 255, 255, 0.12);
  --accent: #d3a447;
  --accent-soft: #f0d496;
  --deep: #6d4d1b;
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.24);
  --header-height: 82px;
  --content-width: min(1180px, calc(100vw - 48px));
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(211, 164, 71, 0.14), transparent 30%),
    radial-gradient(circle at top right, rgba(240, 212, 150, 0.08), transparent 24%),
    var(--bg);
  color: var(--text);
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: 100%;
  height: var(--header-height);
  padding: 18px 24px;
  background: rgba(10, 13, 18, 0.8);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 16px;
  border: 1px solid rgba(240, 212, 150, 0.2);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.02);
  color: var(--text);
  font: inherit;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border: 1px solid rgba(240, 212, 150, 0.35);
  border-radius: 18px;
  background: linear-gradient(145deg, rgba(211, 164, 71, 0.18), rgba(255, 255, 255, 0.02));
  color: var(--accent-soft);
  font-size: 0.84rem;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.brand-copy {
  display: flex;
  flex-direction: column;
  gap: 3px;
  line-height: 1;
}

.brand-copy strong {
  font-size: 1rem;
  font-weight: 800;
}

.brand-copy span:last-child {
  color: var(--muted);
  font-size: 0.86rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  font-size: 0.92rem;
  color: var(--muted);
}

.site-nav a {
  position: relative;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 100%;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 220ms ease;
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after,
.site-nav a.is-active::after {
  transform: scaleX(1);
}

.site-nav a.is-active {
  color: var(--text);
}

.header-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  font-weight: 700;
  transition:
    transform 220ms ease,
    background-color 220ms ease,
    border-color 220ms ease,
    color 220ms ease;
}

.header-cta {
  border: 1px solid rgba(240, 212, 150, 0.35);
  color: var(--accent-soft);
}

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

.hero {
  position: relative;
  min-height: calc(100svh - var(--header-height));
  overflow: clip;
}

.subhero {
  position: relative;
  min-height: min(82svh, 920px);
  overflow: clip;
}

.hero-media,
.hero-overlay,
.subhero-media,
.subhero-overlay {
  position: absolute;
  inset: 0;
}

.hero-media img,
.subhero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1.06);
}

.hero-overlay,
.subhero-overlay {
  background:
    linear-gradient(90deg, rgba(8, 11, 16, 0.84) 0%, rgba(8, 11, 16, 0.46) 44%, rgba(8, 11, 16, 0.76) 100%),
    linear-gradient(180deg, rgba(8, 11, 16, 0) 45%, rgba(8, 11, 16, 0.88) 100%);
}

.hero-inner,
.subhero-inner,
.hero-facts,
.section,
.site-footer {
  position: relative;
  z-index: 1;
  width: var(--content-width);
  margin: 0 auto;
}

.hero-inner {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: calc(100svh - var(--header-height));
  max-width: 680px;
  padding: 96px 0 156px;
}

.subhero-inner {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: min(82svh, 920px);
  max-width: 780px;
  padding: 120px 0 84px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--accent-soft);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.hero-brand {
  margin-bottom: 10px;
  color: rgba(255, 255, 255, 0.78);
  font-size: clamp(1rem, 1vw + 0.9rem, 1.45rem);
  font-weight: 800;
  letter-spacing: 0.42em;
}

.hero h1,
.section-heading h2,
.structure-copy h2,
.cta-panel h2 {
  margin: 0;
  font-family: "Cormorant Garamond", serif;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.hero h1 {
  font-size: clamp(3.4rem, 7vw, 6.6rem);
  line-height: 0.93;
  max-width: 9ch;
}

.hero-copy {
  max-width: 560px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.button-primary {
  background: var(--accent);
  color: #17130d;
}

.button-secondary {
  border: 1px solid rgba(240, 212, 150, 0.28);
  color: var(--text);
  background: rgba(255, 255, 255, 0.03);
}

.hero-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: -92px;
  padding-bottom: 28px;
}

.hero-facts div,
.band,
.flow-step,
.cta-panel,
.intro-points div,
.stat {
  border: 1px solid var(--line);
  background: rgba(17, 22, 29, 0.7);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}

.hero-facts div {
  padding: 22px;
  border-radius: 24px;
}

.hero-facts strong,
.stat strong {
  display: block;
  margin-bottom: 8px;
  color: var(--accent-soft);
  font-size: 1.12rem;
}

.hero-facts span,
.stat span,
.band p,
.flow-step p,
.portfolio-copy p,
.structure-copy p,
.intro-copy p,
.intro-points p,
.cta-panel p {
  color: var(--muted);
  line-height: 1.7;
}

.section {
  padding: 110px 0;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 40px;
}

.section-heading h2,
.structure-copy h2,
.cta-panel h2 {
  font-size: clamp(2.5rem, 5vw, 4.25rem);
  line-height: 0.98;
}

.section-intro {
  padding-top: 88px;
}

.intro-grid,
.portfolio-layout,
.structure-copy,
.structure-stats,
.flow-grid {
  display: grid;
}

.intro-grid {
  grid-template-columns: minmax(0, 1.3fr) minmax(280px, 0.9fr);
  gap: 28px;
  align-items: start;
}

.detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(320px, 0.85fr);
  gap: 28px;
  align-items: start;
}

.detail-copy p {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.8;
}

.detail-panel {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: rgba(17, 22, 29, 0.68);
  box-shadow: var(--shadow);
}

.detail-panel h3 {
  margin: 0 0 16px;
  font-size: 1.22rem;
}

.feature-list,
.shift-list {
  margin: 0;
  padding-left: 20px;
  color: var(--muted);
}

.feature-list li,
.shift-list li {
  margin-bottom: 14px;
  line-height: 1.7;
}

.intro-copy {
  max-width: 720px;
}

.intro-copy p {
  margin: 0 0 18px;
  font-size: 1.06rem;
}

.intro-points {
  display: grid;
  gap: 14px;
}

.intro-points div {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 16px;
  align-items: start;
  padding: 18px 18px 20px;
  border-radius: 22px;
}

.intro-points span,
.flow-step span {
  color: var(--accent-soft);
  font-size: 1.15rem;
  font-weight: 800;
}

.section-bands {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent),
    var(--bg-soft);
}

.bands-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.band {
  min-height: 270px;
  padding: 26px;
  border-radius: 28px;
}

.band h3,
.flow-step h3 {
  margin: 0 0 16px;
  font-size: 1.2rem;
}

.course-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.course-strip span {
  padding: 10px 16px;
  border: 1px solid rgba(240, 212, 150, 0.16);
  border-radius: 999px;
  color: var(--accent-soft);
  font-size: 0.95rem;
}

.course-link-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 24px;
}

.course-link {
  display: grid;
  gap: 8px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(17, 22, 29, 0.52);
  transition:
    transform 220ms ease,
    border-color 220ms ease,
    background-color 220ms ease;
}

.course-link:hover {
  transform: translateY(-2px);
  border-color: rgba(240, 212, 150, 0.26);
  background: rgba(19, 25, 34, 0.78);
}

.course-link strong {
  color: var(--text);
  font-size: 1.06rem;
}

.course-link span {
  color: var(--muted);
  line-height: 1.6;
}

.portfolio-layout {
  grid-template-columns: 340px minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}

.section-audience {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.015), transparent),
    radial-gradient(circle at 20% 20%, rgba(211, 164, 71, 0.08), transparent 28%);
}

.audience-grid,
.shift-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.audience-card,
.shift-panel {
  min-height: 250px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: rgba(17, 22, 29, 0.6);
  box-shadow: var(--shadow);
}

.audience-tag,
.shift-label {
  display: inline-flex;
  margin-bottom: 18px;
  color: var(--accent-soft);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.audience-card h3 {
  margin: 0 0 14px;
  font-size: 1.24rem;
}

.audience-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.portfolio-copy {
  position: sticky;
  top: calc(var(--header-height) + 24px);
}

.portfolio-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 24px;
}

.portfolio-links a {
  color: var(--accent-soft);
  font-weight: 700;
}

.portfolio-gallery {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.course-gallery .tile {
  min-height: 420px;
}

.single-image {
  margin: 0;
  border-radius: 30px;
  overflow: hidden;
}

.single-image img {
  width: 100%;
  max-height: 640px;
  object-fit: cover;
}

.tile {
  position: relative;
  min-height: 340px;
  border-radius: 28px;
  overflow: hidden;
  background: #0c1117;
}

.tile::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0) 42%, rgba(0, 0, 0, 0.82) 100%);
}

.tile img {
  height: 100%;
  object-fit: cover;
  transition: transform 500ms ease;
}

.tile:hover img {
  transform: scale(1.06);
}

.tile figcaption {
  position: absolute;
  inset: auto 18px 18px;
  z-index: 1;
  max-width: 28ch;
  font-size: 0.96rem;
  line-height: 1.5;
}

.tile-tall {
  grid-row: span 2;
  min-height: 680px;
}

.tile-wide {
  grid-column: span 2;
  min-height: 390px;
}

.section-structure {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  gap: 28px;
  align-items: start;
}

.structure-copy {
  gap: 20px;
}

.structure-copy p {
  margin: 0;
  max-width: 58ch;
}

.structure-stats {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.stat {
  min-height: 190px;
  padding: 24px;
  border-radius: 24px;
}

.section-shift {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.02)),
    var(--bg-soft);
}

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

.shift-panel-accent {
  background:
    linear-gradient(180deg, rgba(211, 164, 71, 0.13), rgba(17, 22, 29, 0.76)),
    rgba(17, 22, 29, 0.76);
  border-color: rgba(240, 212, 150, 0.22);
}

.timeline-list {
  display: grid;
  gap: 14px;
}

.timeline-list a {
  display: grid;
  gap: 6px;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(17, 22, 29, 0.62);
  transition:
    transform 220ms ease,
    border-color 220ms ease;
}

.timeline-list a:hover {
  transform: translateY(-1px);
  border-color: rgba(240, 212, 150, 0.24);
}

.timeline-list strong {
  color: var(--accent-soft);
  font-size: 0.86rem;
  letter-spacing: 0.12em;
}

.timeline-list span {
  color: var(--text);
  line-height: 1.6;
}

.section-flow {
  border-top: 1px solid var(--line);
}

.flow-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.flow-step {
  min-height: 230px;
  padding: 26px;
  border-radius: 26px;
}

.section-cta {
  padding-top: 88px;
}

.cta-panel {
  padding: 42px;
  border-radius: 32px;
}

.proposal-hero {
  min-height: calc(100svh - var(--header-height));
}

.proposal-hero .subhero-inner {
  max-width: 860px;
}

.proposal-tagline {
  max-width: 58ch;
  margin-top: 20px;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.8;
}

.proposal-grid,
.proposal-metrics,
.deliverable-grid,
.roadmap-grid {
  display: grid;
  gap: 18px;
}

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

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

.proposal-card,
.proposal-metric,
.roadmap-step {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: rgba(17, 22, 29, 0.68);
  box-shadow: var(--shadow);
}

.proposal-card strong,
.proposal-metric strong,
.roadmap-step strong {
  display: block;
  margin-bottom: 10px;
  color: var(--accent-soft);
}

.proposal-card p,
.proposal-metric p,
.roadmap-step p {
  margin: 0;
  color: var(--muted);
  line-height: 1.75;
}

.proposal-list {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.proposal-list li {
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(17, 22, 29, 0.48);
  color: var(--muted);
  line-height: 1.75;
}

.proposal-list li strong {
  color: var(--text);
}

.proposal-links {
  display: grid;
  gap: 14px;
  margin-top: 24px;
}

.proposal-links a {
  color: var(--accent-soft);
  font-weight: 700;
}

.proposal-note {
  margin-top: 18px;
  color: var(--muted);
  font-size: 0.95rem;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 28px 0 44px;
  color: var(--muted);
  font-size: 0.9rem;
  border-top: 1px solid var(--line);
}

.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition:
    opacity 700ms ease,
    transform 700ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.mobile-dock {
  position: fixed;
  left: 14px;
  right: 14px;
  bottom: 14px;
  z-index: 25;
  display: none;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  padding: 10px;
  border: 1px solid rgba(240, 212, 150, 0.14);
  border-radius: 20px;
  background: rgba(12, 15, 20, 0.88);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.36);
  backdrop-filter: blur(12px);
  opacity: 0;
  transform: translateY(18px);
  pointer-events: none;
  transition:
    opacity 220ms ease,
    transform 220ms ease;
}

.mobile-dock a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  border-radius: 999px;
  font-weight: 800;
}

.mobile-dock a:first-child {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
}

.mobile-dock a:last-child {
  background: var(--accent);
  color: #17130d;
}

.mobile-dock.is-visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

@media (max-width: 1080px) {
  .site-header {
    flex-wrap: wrap;
    height: auto;
  }

  :root {
    --header-height: 120px;
  }

  .hero-inner {
    min-height: calc(100svh - var(--header-height));
  }

  .hero-facts,
  .bands-grid,
  .audience-grid,
  .course-link-grid,
  .flow-grid,
  .shift-grid,
  .section-structure,
  .detail-grid,
  .intro-grid,
  .portfolio-layout,
  .proposal-grid,
  .proposal-metrics,
  .deliverable-grid,
  .roadmap-grid {
    grid-template-columns: 1fr;
  }

  .portfolio-copy {
    position: static;
  }
}

@media (max-width: 760px) {
  :root {
    --content-width: min(100vw - 28px, 1180px);
    --header-height: 152px;
  }

  .site-header {
    align-items: flex-start;
    padding: 16px 14px;
  }

  .nav-toggle {
    display: inline-flex;
    margin-left: auto;
  }

  .site-nav {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    padding: 8px 0 6px;
  }

  .site-nav.is-open {
    display: flex;
  }

  .header-cta {
    width: 100%;
  }

  .hero-inner {
    padding: 52px 0 120px;
  }

  .subhero-inner {
    padding: 96px 0 54px;
  }

  .hero h1 {
    font-size: clamp(2.7rem, 17vw, 4.4rem);
    max-width: 11ch;
  }

  .hero-copy,
  .intro-copy p {
    font-size: 1rem;
  }

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

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

  .hero-facts {
    margin-top: -72px;
  }

  .portfolio-gallery,
  .structure-stats {
    grid-template-columns: 1fr;
  }

  .audience-card,
  .shift-panel {
    min-height: unset;
  }

  .tile-wide,
  .tile-tall {
    grid-column: auto;
    grid-row: auto;
    min-height: 360px;
  }

  .band,
  .flow-step,
  .stat {
    min-height: unset;
  }

  .cta-panel {
    padding: 28px 22px;
  }

  .site-footer {
    flex-direction: column;
    padding-top: 22px;
    padding-bottom: 112px;
  }

  .mobile-dock {
    display: grid;
  }
}