:root {
  color-scheme: dark;
  --bg: #05070a;
  --panel: rgba(11, 17, 24, 0.78);
  --panel-strong: rgba(15, 24, 34, 0.92);
  --text: #eef6fb;
  --muted: #a9bac6;
  --line: rgba(216, 247, 255, 0.14);
  --cyan: #25d9ff;
  --blue-accent: #2563eb;
  --red: #ff4b5f;
  --violet: #a879ff;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.45);
  --max-width: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 6rem;
}

body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  background:
    radial-gradient(circle at top left, rgba(37, 217, 255, 0.13), transparent 35rem),
    radial-gradient(circle at bottom right, rgba(255, 75, 95, 0.12), transparent 32rem),
    var(--bg);
  color: var(--text);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  letter-spacing: 0;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -3;
  pointer-events: none;
  content: "";
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, black, transparent 82%);
}

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

#particle-field {
  position: fixed;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  opacity: 0.6;
  pointer-events: none;
}

.cursor-glow {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 3;
  width: 16rem;
  height: 16rem;
  pointer-events: none;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.2), transparent 68%);
  filter: blur(10px);
  opacity: 0;
  transform: translate(-50%, -50%);
  transition: opacity 180ms ease;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem clamp(1rem, 3vw, 2rem);
  border-bottom: 1px solid var(--line);
  background: rgba(5, 7, 10, 0.76);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  min-width: max-content;
  font-weight: 800;
}

.brand-logo {
  width: 3.2rem;
  height: 3.2rem;
  object-fit: contain;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  padding: 0.18rem;
  background: linear-gradient(135deg, rgba(22, 199, 255, 0.16), rgba(79, 125, 255, 0.1));
  box-shadow:
    0 0 26px rgba(22, 199, 255, 0.26),
    0 0 38px rgba(79, 125, 255, 0.18);
}

.site-nav {
  display: flex;
  gap: 0.35rem;
  max-width: 100%;
  overflow-x: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(37, 217, 255, 0.55) transparent;
}

.site-nav::-webkit-scrollbar {
  height: 0.45rem;
}

.site-nav::-webkit-scrollbar-track {
  background: transparent;
}

.site-nav::-webkit-scrollbar-thumb {
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(37, 99, 235, 0.8), rgba(37, 217, 255, 0.75));
}

.site-nav a {
  flex: 0 0 auto;
  padding: 0.7rem 0.85rem;
  border: 1px solid transparent;
  border-radius: 8px;
  color: var(--muted);
  font-size: 0.9rem;
  transition:
    color 180ms ease,
    border-color 180ms ease,
    background 180ms ease;
}

.site-nav a:hover,
.site-nav a.active {
  border-color: rgba(37, 217, 255, 0.28);
  background: rgba(37, 217, 255, 0.09);
  color: var(--text);
}

.hero {
  position: relative;
  display: grid;
  align-items: center;
  min-height: calc(100svh - 7rem);
  padding: clamp(5.5rem, 11vw, 8rem) clamp(1rem, 4vw, 4rem) 4.5rem;
  overflow: hidden;
  isolation: isolate;
  background: var(--bg);
}

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

.hero-art {
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1.01);
  opacity: 0.94;
}

.hero-overlay {
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(5, 7, 10, 0.92), rgba(5, 7, 10, 0.6) 46%, rgba(5, 7, 10, 0.38)),
    linear-gradient(0deg, var(--bg) 0%, rgba(5, 7, 10, 0.72) 32%, transparent 72%);
}

.hero-content {
  width: min(760px, 100%);
  margin-inline: auto;
  margin-left: max(0rem, calc((100vw - var(--max-width)) / 2));
}

.eyebrow {
  margin: 0 0 0.8rem;
  color: var(--blue-accent);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

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

h1 {
  margin-bottom: 1rem;
  max-width: 13ch;
  font-size: clamp(3.1rem, 7.5vw, 6.7rem);
  line-height: 0.9;
  text-wrap: balance;
  text-shadow:
    0 0 30px rgba(37, 217, 255, 0.28),
    0 10px 30px rgba(0, 0, 0, 0.46);
}

h2 {
  margin-bottom: 0.8rem;
  font-size: clamp(2rem, 4.6vw, 4.25rem);
  line-height: 1;
  text-wrap: balance;
}

h3 {
  margin-bottom: 0.7rem;
  font-size: 1.1rem;
  line-height: 1.2;
}

p {
  color: var(--muted);
  line-height: 1.7;
}

.hero-copy {
  max-width: 660px;
  font-size: clamp(1rem, 2vw, 1.2rem);
}

.hero-partner {
  display: inline-grid;
  grid-template-columns: 4.4rem auto;
  grid-template-rows: auto auto;
  column-gap: 0.9rem;
  align-items: center;
  max-width: min(31rem, 100%);
  margin-top: 0.45rem;
  padding: 0.8rem 1rem;
  border: 1px solid rgba(37, 217, 255, 0.22);
  border-radius: 8px;
  background: rgba(5, 7, 10, 0.54);
  backdrop-filter: blur(14px);
}

.hero-partner img {
  grid-row: 1 / -1;
  width: 4.2rem;
  height: 3.2rem;
  object-fit: contain;
}

.hero-partner span {
  font-weight: 900;
}

.hero-partner small {
  color: var(--blue-accent);
  font-size: 0.76rem;
  font-weight: 800;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin: 2rem 0;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: 0.85rem 1.05rem;
  border-radius: 8px;
  cursor: pointer;
  font: inherit;
  font-weight: 800;
  text-decoration: none;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    border-color 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button.primary {
  border: 1px solid rgba(37, 99, 235, 0.72);
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.96), rgba(37, 217, 255, 0.9));
  color: #eef6fb;
  box-shadow: 0 18px 38px rgba(37, 99, 235, 0.24);
}

.button.secondary {
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 1rem;
  background:
    radial-gradient(circle at 20% 10%, rgba(37, 217, 255, 0.16), transparent 34%),
    rgba(1, 4, 10, 0.78);
  backdrop-filter: blur(14px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 180ms ease;
}

.modal-backdrop.is-open {
  opacity: 1;
  pointer-events: auto;
}

.register-modal {
  position: relative;
  width: min(620px, 100%);
  max-height: min(88vh, 760px);
  overflow: auto;
  padding: clamp(1.25rem, 4vw, 2rem);
  border: 1px solid rgba(37, 217, 255, 0.32);
  border-radius: 8px;
  background:
    linear-gradient(145deg, rgba(37, 99, 235, 0.2), transparent 40%),
    rgba(5, 10, 20, 0.96);
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.62);
  transform: translateY(0.75rem) scale(0.98);
  transition: transform 180ms ease;
}

.modal-backdrop.is-open .register-modal {
  transform: translateY(0) scale(1);
}

.register-modal h2 {
  margin: 0 2.5rem 0.7rem 0;
}

.register-modal p {
  color: var(--muted);
}

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  display: inline-grid;
  width: 2.5rem;
  height: 2.5rem;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
  cursor: pointer;
  font: inherit;
  font-size: 1.55rem;
  line-height: 1;
}

.modal-rules {
  display: grid;
  gap: 0.75rem;
  margin: 1.25rem 0;
  padding: 0;
  list-style: none;
}

.modal-rules li {
  position: relative;
  padding: 0.85rem 0.9rem 0.85rem 2.3rem;
  border: 1px solid rgba(37, 217, 255, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.045);
  color: var(--text);
  line-height: 1.5;
}

.modal-rules li::before {
  position: absolute;
  top: 1rem;
  left: 0.9rem;
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 18px rgba(37, 217, 255, 0.8);
  content: "";
}

.modal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

body.modal-open {
  overflow: hidden;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
  max-width: 620px;
  margin: 0;
}

.hero-stats div {
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(7, 12, 17, 0.68);
  backdrop-filter: blur(12px);
}

.hero-stats dt {
  color: var(--text);
  font-size: clamp(1.35rem, 4vw, 2rem);
  font-weight: 900;
}

.hero-stats dd {
  margin: 0.15rem 0 0;
  color: var(--muted);
  font-size: 0.85rem;
}

.section-band,
.session-block {
  padding: clamp(4.5rem, 9vw, 7rem) clamp(1rem, 4vw, 4rem);
}

.section-heading,
.session-shell,
.site-footer {
  width: min(var(--max-width), 100%);
  margin-inline: auto;
}

.section-heading {
  max-width: 780px;
  margin-bottom: 2rem;
  margin-left: max(0rem, calc((100vw - var(--max-width)) / 2));
}

.session-map {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1rem;
  width: min(var(--max-width), 100%);
  margin-inline: auto;
}

.timeline-grid,
.feature-grid,
.rubric-grid,
.tool-grid,
.house-grid,
.collab-grid,
.support-schedule,
.rubric-board {
  display: grid;
  gap: 1rem;
  width: min(var(--max-width), 100%);
  margin-inline: auto;
}

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

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

.tool-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

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

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

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

.support-schedule {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 1rem;
}

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

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

.map-card,
.timeline-card,
.house-card,
.tool-card,
.collab-card,
.support-schedule article,
.rubric-card,
.info-card,
.project-card,
.resource-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(145deg, rgba(22, 199, 255, 0.08), transparent 34%),
    var(--panel);
  box-shadow: var(--shadow);
}

.map-card::before,
.timeline-card::before,
.house-card::before,
.tool-card::before,
.collab-card::before,
.support-schedule article::before,
.rubric-card::before,
.info-card::before,
.project-card::before,
.resource-card::before {
  position: absolute;
  inset: 0;
  pointer-events: none;
  content: "";
  background: linear-gradient(135deg, rgba(22, 199, 255, 0.18), transparent 30%, rgba(79, 125, 255, 0.14));
  opacity: 0;
  transition: opacity 220ms ease;
}

.map-card:hover::before,
.timeline-card:hover::before,
.house-card:hover::before,
.tool-card:hover::before,
.collab-card:hover::before,
.support-schedule article:hover::before,
.rubric-card:hover::before,
.info-card:hover::before,
.project-card:hover::before,
.resource-card:hover::before {
  opacity: 1;
}

.map-card,
.timeline-card,
.tool-card,
.support-schedule article {
  min-height: 12rem;
  padding: 1rem;
  transform-style: preserve-3d;
}

.map-card span,
.timeline-card span {
  display: block;
  color: var(--cyan);
  font-size: clamp(1.25rem, 3vw, 2.2rem);
  font-weight: 950;
  line-height: 0.92;
}

.map-card strong,
.timeline-card strong {
  display: block;
  margin-top: 1.45rem;
  color: var(--text);
  font-size: 1.15rem;
  line-height: 1.1;
}

.map-card small,
.timeline-card small {
  display: block;
  margin-top: 0.85rem;
  padding-top: 0.75rem;
  border-top: 1px solid rgba(37, 217, 255, 0.16);
  color: rgba(226, 241, 255, 0.9);
  font-size: 0.95rem;
  font-weight: 800;
  line-height: 1.55;
  text-wrap: balance;
  word-spacing: 0.08em;
}

.timeline-card.is-complete,
.timeline-card.is-current {
  border-color: rgba(37, 217, 255, 0.42);
}

.timeline-card.is-complete::after,
.timeline-card.is-current::after {
  position: absolute;
  top: 0.85rem;
  right: 0.85rem;
  z-index: 1;
  padding: 0.3rem 0.55rem;
  border: 1px solid rgba(37, 217, 255, 0.28);
  border-radius: 999px;
  background: rgba(3, 12, 26, 0.82);
  color: var(--cyan);
  font-size: 0.68rem;
  font-weight: 950;
  line-height: 1;
  text-transform: uppercase;
}

.timeline-card.is-complete::after {
  content: "Complete";
}

.timeline-card.is-current {
  background:
    linear-gradient(145deg, rgba(37, 99, 235, 0.18), transparent 34%),
    var(--panel-strong);
  box-shadow:
    0 0 0 1px rgba(37, 217, 255, 0.16),
    0 18px 44px rgba(37, 99, 235, 0.18);
}

.timeline-card.is-current::after {
  content: "Next";
  border-color: rgba(37, 217, 255, 0.52);
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.95), rgba(37, 217, 255, 0.95));
  color: #eef6fb;
}

.house-card {
  display: grid;
  min-height: 34rem;
  padding: 1rem;
  grid-template-rows: 19rem auto auto auto 1fr;
  align-items: start;
  justify-items: center;
  text-align: center;
  transform-style: preserve-3d;
}

.house-card img {
  display: block;
  width: 100%;
  max-width: 11rem;
  height: 18rem;
  margin: 0 auto 1rem;
  object-fit: contain;
  filter: drop-shadow(0 1rem 1.8rem rgba(0, 0, 0, 0.42));
  transition: transform 240ms ease, filter 240ms ease;
}

.house-card:hover img {
  transform: translateY(-0.35rem) scale(1.03);
  filter: drop-shadow(0 1.25rem 2.2rem rgba(0, 0, 0, 0.52));
}

.house-card span {
  display: inline-grid;
  place-items: center;
  width: 2.25rem;
  height: 2.25rem;
  margin-bottom: 0.7rem;
  border: 1px solid rgba(37, 217, 255, 0.28);
  border-radius: 8px;
  color: var(--cyan);
  font-weight: 950;
}

.house-card strong,
.house-card small,
.tool-card strong,
.tool-card small,
.support-schedule strong,
.support-schedule span,
.support-schedule small {
  display: block;
}

.house-card strong {
  min-height: 1.45rem;
  font-size: 1.05rem;
}

.house-card h5 {
  margin: 0.55rem 0 0.25rem;
  color: var(--text);
  font-size: 0.98rem;
  min-height: 2.45rem;
  line-height: 1.25;
}

.house-card small,
.tool-card small,
.support-schedule small {
  margin-top: 0.4rem;
  color: var(--muted);
  line-height: 1.5;
}

.house-card p {
  margin: 0.65rem 0 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.45;
  max-width: 34ch;
}

.house-lesedi {
  border-color: rgba(255, 190, 45, 0.45);
}

.house-umoya {
  border-color: rgba(175, 50, 255, 0.45);
}

.house-pula {
  border-color: rgba(82, 181, 255, 0.5);
}

.house-moyo {
  border-color: rgba(255, 127, 30, 0.5);
}

.house-lefatshe {
  border-color: rgba(68, 190, 130, 0.45);
}

.house-seriti {
  border-color: rgba(255, 40, 58, 0.5);
}

.journey-progress {
  width: min(var(--max-width), 100%);
  margin: 1.25rem auto 0;
  padding: 1rem;
  border: 1px solid rgba(84, 190, 255, 0.24);
  border-radius: 8px;
  background:
    linear-gradient(145deg, rgba(22, 199, 255, 0.08), transparent 44%),
    rgba(8, 14, 24, 0.76);
  box-shadow: var(--shadow);
}

.progress-track {
  height: 0.8rem;
  overflow: hidden;
  border: 1px solid rgba(37, 217, 255, 0.24);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
}

.progress-track span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--blue-accent), var(--cyan));
  box-shadow: 0 0 24px rgba(37, 99, 235, 0.38);
}

.progress-labels {
  display: grid;
  grid-template-columns: repeat(8, minmax(0, 1fr));
  gap: 0.5rem;
  margin-top: 0.75rem;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
}

.session-block {
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  position: relative;
}

.session-block::before {
  position: absolute;
  left: clamp(1rem, 4vw, 4rem);
  top: 0;
  width: min(22rem, calc(100% - 2rem));
  height: 0.28rem;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--cyan), transparent);
  content: "";
}

#hackathon-1::before { background: linear-gradient(90deg, #25d9ff, transparent); }
#hackathon-2::before { background: linear-gradient(90deg, #2563eb, transparent); }
#hackathon-3::before { background: linear-gradient(90deg, #a879ff, transparent); }
#hackathon-4::before { background: linear-gradient(90deg, #ff4b5f, transparent); }
#support-week::before { background: linear-gradient(90deg, #25d9ff, #2563eb, transparent); }
#hackathon-5::before { background: linear-gradient(90deg, #4f7dff, #25d9ff, transparent); }

#hackathon-1,
#hackathon-3,
#hackathon-5,
#top-5-selection {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.025), transparent);
}

#hackathon-2,
#hackathon-4,
#support-week,
#game-submission,
#judging {
  background: linear-gradient(180deg, rgba(37, 217, 255, 0.025), transparent);
}

.session-shell {
  padding: clamp(1rem, 3vw, 2rem);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(22, 199, 255, 0.08), rgba(79, 125, 255, 0.08)),
    rgba(5, 7, 10, 0.46);
  box-shadow: var(--shadow);
}

.session-header {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(260px, 0.52fr);
  gap: clamp(1.5rem, 4vw, 3.4rem);
  align-items: end;
  margin-bottom: 1.6rem;
  padding-bottom: 1.35rem;
}

.session-header::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 1px;
  background:
    linear-gradient(90deg, rgba(37, 217, 255, 0.72), rgba(79, 125, 255, 0.34), transparent);
  content: "";
}

.session-header .eyebrow {
  grid-column: 1 / -1;
  margin-bottom: -0.7rem;
}

.session-header h2 {
  max-width: 14ch;
  margin-bottom: 0;
  color: transparent;
  background:
    linear-gradient(135deg, #ffffff 8%, #9fe9ff 48%, #5d9dff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  font-size: clamp(2.2rem, 5.2vw, 4.85rem);
  line-height: 0.98;
  text-shadow: 0 0 34px rgba(37, 217, 255, 0.18);
  word-spacing: 0.08em;
}

.session-header p:not(.eyebrow) {
  margin-bottom: 0.25rem;
  padding: 1rem;
  border-left: 2px solid rgba(37, 217, 255, 0.42);
  background: linear-gradient(90deg, rgba(37, 217, 255, 0.07), transparent);
}

.session-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin: -0.2rem 0 1.25rem;
}

.recording-button {
  border-color: rgba(37, 217, 255, 0.42);
  background:
    linear-gradient(135deg, rgba(37, 99, 235, 0.18), rgba(37, 217, 255, 0.1)),
    rgba(255, 255, 255, 0.07);
  box-shadow: 0 14px 34px rgba(37, 99, 235, 0.16);
}

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

.session-feature {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(290px, 0.8fr);
  gap: 1rem;
  margin-bottom: 1rem;
}

.feature-card,
.quick-facts {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(140deg, rgba(22, 199, 255, 0.1), transparent 38%),
    var(--panel-strong);
  box-shadow: var(--shadow);
}

.feature-card {
  min-height: 16rem;
  padding: 1.15rem;
  transform-style: preserve-3d;
}

.workbook-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.2rem;
}

.quick-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: rgba(84, 190, 255, 0.18);
}

.quick-facts div {
  min-height: 8rem;
  padding: 1rem;
  background: linear-gradient(145deg, rgba(9, 31, 61, 0.96), rgba(5, 14, 32, 0.96));
}

.quick-facts strong,
.quick-facts span {
  display: block;
}

.quick-facts strong {
  margin-bottom: 0.45rem;
  color: var(--cyan);
}

.quick-facts span {
  color: var(--muted);
  line-height: 1.5;
}

.info-card,
.project-card {
  min-height: 18rem;
  padding: 1.15rem;
  background:
    linear-gradient(145deg, rgba(22, 199, 255, 0.07), transparent 42%),
    var(--panel-strong);
  transform-style: preserve-3d;
}

.collab-card,
.rubric-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 1rem;
  align-items: center;
  min-height: 12rem;
  padding: 1.1rem;
  background:
    linear-gradient(145deg, rgba(22, 199, 255, 0.07), transparent 42%),
    var(--panel-strong);
  transform-style: preserve-3d;
}

.collab-card img {
  width: 6.8rem;
  max-height: 4.6rem;
  object-fit: contain;
  filter: drop-shadow(0 12px 24px rgba(0, 0, 0, 0.36));
}

.support-schedule article {
  min-height: 9rem;
  background:
    linear-gradient(145deg, rgba(22, 199, 255, 0.07), transparent 42%),
    var(--panel-strong);
}

.support-schedule span {
  color: var(--cyan);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.support-schedule strong {
  margin-top: 1.4rem;
  font-size: 1.45rem;
}

.rubric-card {
  align-items: start;
}

.rubric-card h3 {
  margin-top: 0.2rem;
}

.tool-card {
  min-height: 14rem;
  background:
    linear-gradient(145deg, rgba(22, 199, 255, 0.07), transparent 42%),
    var(--panel-strong);
}

.tool-logo {
  display: inline-grid;
  place-items: center;
  width: 4.8rem;
  height: 4.8rem;
  margin-bottom: 1.1rem;
  border: 1px solid rgba(37, 217, 255, 0.28);
  border-radius: 8px;
  background: rgba(3, 9, 22, 0.58);
  color: var(--text);
  font-size: 0.8rem;
  font-weight: 950;
  box-shadow: inset 0 0 32px rgba(37, 217, 255, 0.1);
}

.tool-logo.godot {
  background: linear-gradient(135deg, #1c4f8f, #25d9ff);
}

.tool-logo.assets {
  background: linear-gradient(135deg, #142b55, #4f7dff);
}

.outcome-panel {
  margin-top: 1rem;
  padding: 1.15rem;
  border: 1px solid rgba(84, 190, 255, 0.24);
  border-radius: 8px;
  background:
    linear-gradient(145deg, rgba(22, 199, 255, 0.08), transparent 36%),
    var(--panel-strong);
  box-shadow: var(--shadow);
}

.wide-card {
  grid-column: span 2;
}

.project-card {
  display: grid;
  grid-template-rows: 10rem 1fr;
  gap: 1rem;
}

.banner-showcase {
  display: block;
  margin-top: 1.25rem;
  padding: 0.65rem;
  border: 1px solid rgba(84, 190, 255, 0.24);
  border-radius: 8px;
  background:
    linear-gradient(145deg, rgba(22, 199, 255, 0.08), transparent 36%),
    var(--panel-strong);
  box-shadow: var(--shadow);
  overflow: hidden;
  transform-style: preserve-3d;
}

.banner-showcase img {
  display: block;
  width: 100%;
  max-height: 16rem;
  object-fit: cover;
  object-position: center;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.34);
}

.card-tag {
  display: inline-flex;
  width: fit-content;
  margin-bottom: 1rem;
  padding: 0.35rem 0.55rem;
  border: 1px solid currentColor;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 900;
  text-transform: uppercase;
}

.card-tag.cyan {
  color: var(--cyan);
}

.card-tag.blue {
  color: var(--blue-accent);
}

.card-tag.red {
  color: var(--red);
}

.detail-list,
.rubric-list {
  display: grid;
  gap: 0.65rem;
  margin: 0;
  padding: 0;
  color: var(--muted);
  line-height: 1.55;
  list-style: none;
}

.detail-list li {
  position: relative;
  padding-left: 1.05rem;
}

.detail-list li::before {
  position: absolute;
  left: 0;
  top: 0.66em;
  width: 0.42rem;
  height: 0.42rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--blue-accent), var(--cyan));
  box-shadow: 0 0 16px rgba(37, 99, 235, 0.58);
  content: "";
}

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

.rubric-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  padding: 0.65rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.rubric-list li:last-child {
  border-bottom: 0;
}

.rubric-list strong {
  color: var(--blue-accent);
}

.score {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 4rem;
  height: 4rem;
  margin-bottom: 1rem;
  border: 1px solid rgba(37, 217, 255, 0.38);
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.42), rgba(37, 217, 255, 0.2));
  color: var(--text);
  font-size: 1.1rem;
  font-weight: 950;
}

.project-visual {
  min-height: 10rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  background-color: #061327;
  background-size: 18px 18px, cover;
  box-shadow: inset 0 0 38px rgba(0, 0, 0, 0.35);
}

.visual-one {
  background-image:
    linear-gradient(90deg, rgba(22, 199, 255, 0.16) 1px, transparent 1px),
    linear-gradient(rgba(93, 225, 255, 0.13) 1px, transparent 1px),
    radial-gradient(circle at 30% 40%, rgba(79, 125, 255, 0.72), transparent 18%),
    radial-gradient(circle at 70% 64%, rgba(22, 199, 255, 0.75), transparent 20%);
}

.visual-two {
  background-image:
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    conic-gradient(from 45deg, rgba(93, 225, 255, 0.55), rgba(22, 199, 255, 0.55), rgba(79, 125, 255, 0.55), rgba(93, 225, 255, 0.55));
}

.visual-three {
  background-image:
    linear-gradient(90deg, rgba(22, 199, 255, 0.16) 1px, transparent 1px),
    linear-gradient(rgba(22, 199, 255, 0.12) 1px, transparent 1px),
    linear-gradient(135deg, rgba(93, 225, 255, 0.78), transparent 42%),
    radial-gradient(circle at 72% 28%, rgba(79, 125, 255, 0.68), transparent 22%);
}

.visual-four {
  background-image:
    linear-gradient(90deg, rgba(79, 125, 255, 0.14) 1px, transparent 1px),
    linear-gradient(rgba(93, 225, 255, 0.12) 1px, transparent 1px),
    radial-gradient(circle at 26% 32%, rgba(93, 225, 255, 0.72), transparent 16%),
    linear-gradient(145deg, rgba(79, 125, 255, 0.66), transparent 44%);
}

.visual-five {
  background-image:
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    radial-gradient(circle at 50% 42%, rgba(22, 199, 255, 0.75), transparent 18%),
    linear-gradient(135deg, rgba(79, 125, 255, 0.6), rgba(93, 225, 255, 0.48));
}

.resources {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.comic-banner {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background:
    radial-gradient(circle at 16% 50%, rgba(37, 217, 255, 0.16), transparent 26rem),
    linear-gradient(135deg, rgba(12, 19, 27, 0.82), rgba(3, 7, 14, 0.72));
}

.comic-shell {
  display: grid;
  grid-template-columns: minmax(180px, 0.32fr) minmax(0, 1fr);
  gap: clamp(1rem, 4vw, 3rem);
  align-items: center;
  width: min(var(--max-width), 100%);
  margin-inline: auto;
  padding: clamp(1rem, 3vw, 2rem);
  border: 1px solid rgba(84, 190, 255, 0.24);
  border-radius: 8px;
  background:
    linear-gradient(145deg, rgba(22, 199, 255, 0.08), transparent 40%),
    rgba(8, 14, 24, 0.76);
  box-shadow: var(--shadow);
}

.comic-shell img {
  width: min(100%, 18rem);
  max-height: 15rem;
  object-fit: contain;
  justify-self: center;
  filter: drop-shadow(0 18px 34px rgba(0, 0, 0, 0.38));
}

.resource-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  width: min(var(--max-width), 100%);
  margin-inline: auto;
}

.resource-card {
  display: block;
  min-height: 10rem;
  padding: 1.1rem;
}

.resource-card strong,
.resource-card span {
  display: block;
}

.resource-card strong {
  margin-bottom: 0.7rem;
  font-size: 1.05rem;
}

.resource-card span {
  color: var(--muted);
  line-height: 1.6;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 2rem clamp(1rem, 4vw, 4rem) 3rem;
  color: var(--muted);
}

.site-footer p {
  margin: 0;
}

.site-footer a {
  color: var(--blue-accent);
  font-weight: 800;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity 600ms ease,
    transform 600ms ease;
}

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

@media (max-width: 980px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .site-nav {
    width: 100%;
    padding-bottom: 0.25rem;
  }

  .hero {
    min-height: auto;
    padding-top: 4.5rem;
  }

  .session-map,
  .timeline-grid,
  .feature-grid,
  .rubric-grid,
  .tool-grid,
  .house-grid,
  .collab-grid,
  .support-schedule,
  .rubric-board,
  .content-grid,
  .resource-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .session-feature {
    grid-template-columns: 1fr;
  }

  .banner-showcase {
    grid-template-columns: 1fr;
  }

  .comic-shell {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .wide-card {
    grid-column: span 2;
  }

  .session-header {
    grid-template-columns: 1fr;
    gap: 0.25rem;
  }

  .session-header .eyebrow {
    margin-bottom: 0;
  }
}

@media (max-width: 640px) {
  .brand {
    font-size: 0.95rem;
  }

  .brand-logo {
    width: 2.8rem;
    height: 2.8rem;
  }

  .hero {
    padding-inline: 1rem;
  }

  html {
    scroll-padding-top: 10rem;
  }

  .hero-partner {
    grid-template-columns: 3.5rem auto;
    padding: 0.7rem;
  }

  .hero-partner img {
    width: 3.3rem;
    height: 2.6rem;
  }

  h1 {
    max-width: 10ch;
  }

  .hero-stats,
  .session-map,
  .timeline-grid,
  .feature-grid,
  .rubric-grid,
  .tool-grid,
  .house-grid,
  .collab-grid,
  .support-schedule,
  .rubric-board,
  .content-grid,
  .resource-grid {
    grid-template-columns: 1fr;
  }

  .quick-facts,
  .two-column-list,
  .progress-labels {
    grid-template-columns: 1fr;
  }

  .collab-card,
  .rubric-card {
    grid-template-columns: 1fr;
  }

  .collab-card img {
    width: 7.5rem;
  }

  .wide-card {
    grid-column: auto;
  }

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

  .map-card {
    min-height: 9rem;
  }

  .map-card strong {
    margin-top: 1.4rem;
  }

  .site-footer {
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  #particle-field,
  .cursor-glow {
    display: none;
  }
}