@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --bg-primary: #2563EB;
  --bg-dark: #111111;
  --bg-cream: #F3EEE5;
  --bg-cream-alt: #EDE5DA;
  --text-primary: #FFFFFF;
  --text-on-dark: #FFFFFF;
  --text-on-orange: #FFFFFF;
  --text-dark: #111111;
  --text-muted: rgba(255, 255, 255, 0.7);
  --text-muted-dark: rgba(0, 0, 0, 0.6);
  --accent: #2563EB;
  --accent-dark: #1D4ED8;
  --accent-darker: #1E40AF;
  --white: #FFFFFF;
  --muted-gray: #B0B0B0;
  --muted-gray-dark: #888888;
  --light-border: rgba(255, 255, 255, 0.2);
  --light-border-dark: rgba(0, 0, 0, 0.1);
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --max-width: 1400px;
  --container-padding: 60px;
  --transition: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-family);
  background-color: var(--bg-primary);
  color: var(--text-on-orange);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

button {
  cursor: pointer;
  border: none;
  font-family: inherit;
}

/* ===== UTILITY ===== */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
}

.section-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.section-label::before {
  content: '';
  width: 40px;
  height: 3px;
  background-color: var(--white);
}

.section-label--dark::before {
  background-color: var(--accent);
}

.section-heading {
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--white);
  margin-bottom: 24px;
}

.section-heading span {
  color: var(--white);
}

.section-heading--dark span {
  color: var(--accent);
}

.section-text {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 560px;
  line-height: 1.8;
  font-weight: 400;
}

.section-text--dark {
  color: var(--text-muted-dark);
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 16px 32px;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: var(--transition);
  cursor: pointer;
  border: none;
}

.btn-primary {
  background-color: var(--white);
  color: var(--text-dark);
}

.btn-primary:hover {
  background-color: var(--bg-cream);
  color: var(--text-dark);
}

.btn-outline {
  border: 2px solid var(--white);
  color: var(--white);
  background: transparent;
}

.btn-outline:hover {
  background-color: var(--white);
  color: var(--text-dark);
}

.btn-red {
  background-color: var(--accent-dark);
  color: var(--white);
}

.btn-red:hover {
  background-color: var(--accent-darker);
  color: var(--white);
}

.btn .arrow {
  transition: transform var(--transition);
  font-size: 1.1em;
}

.btn:hover .arrow {
  transform: translateX(4px);
}

.btn--sm {
  padding: 12px 24px;
  font-size: 0.8rem;
}

/* ===== ANIMATIONS ===== */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }
.reveal-delay-6 { transition-delay: 0.6s; }

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  html { scroll-behavior: auto; }
}

/* ===== NAVIGATION ===== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: var(--transition);
  background-color: transparent;
}

.nav.scrolled {
  background-color: rgba(17, 17, 17, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.1);
  padding: 14px 0;
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__brand {
  display: flex;
  align-items: center;
  gap: 12px;
  line-height: 1.3;
  font-weight: 800;
}

.nav__brand img {
  height: 56px;
  width: 56px;
}

.nav__brand small {
  display: block;
  font-size: larger;
  font-weight: bolder;
  letter-spacing: 0.15em;
  color: var(--white);
  margin-top: 6px;
  white-space: nowrap;
  text-transform: uppercase;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav__links a {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--white);
  position: relative;
  padding-bottom: 4px;
  transition: color var(--transition);
}

.nav__links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--white);
  transition: width var(--transition);
}

.nav__links a:hover,
.nav__links a.active {
  color: var(--accent);
}

.nav__links a:hover::after,
.nav__links a.active::after {
  width: 100%;
  background-color: var(--accent);
}

.nav__cta {
  padding: 10px 24px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background-color: var(--white);
  color: var(--text-dark);
  border-radius: 2px;
  transition: var(--transition);
  white-space: nowrap;
  flex-shrink: 0;
}

.nav__cta:hover {
  background-color: var(--bg-cream);
  color: var(--text-dark);
}

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  padding: 8px;
  cursor: pointer;
}

.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--white);
  transition: var(--transition);
}

.nav__toggle.open span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.nav__toggle.open span:nth-child(2) {
  opacity: 0;
}
.nav__toggle.open span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Nav */
.nav__mobile {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--bg-dark);
  z-index: 999;
  padding: 100px 40px 40px;
  flex-direction: column;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.nav__mobile.active {
  display: flex;
  opacity: 1;
  visibility: visible;
}

.nav__mobile a {
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--white);
  padding: 12px 0;
  border-bottom: 1px solid var(--light-border);
  transition: color var(--transition);
}

.nav__mobile a:hover {
  color: var(--accent);
}

.nav__mobile .btn {
  margin-top: 30px;
  justify-content: center;
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 100px;
  position: relative;
  overflow: hidden;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  width: 100%;
}

.hero__content {
  position: relative;
  z-index: 2;
}

.hero__label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 32px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.hero__label::before {
  content: '';
  width: 24px;
  height: 1px;
  background-color: var(--text-muted);
}

.hero__heading {
  font-size: clamp(2.8rem, 6vw, 5.5rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--white);
  margin-bottom: 24px;
}

.hero__heading .highlight {
  color: var(--accent-dark);
  position: relative;
}

.hero__description {
  font-size: 1.1rem;
  color: var(--text-muted);
  line-height: 1.8;
  max-width: 480px;
  margin-bottom: 48px;
  font-weight: 400;
}

.hero__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero__visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero__image-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 4/5;
  overflow: hidden;
  border-radius: 4px;
}

.hero__image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}

.hero__image-wrapper:hover img {
  transform: scale(1.03);
}

.hero__geometric {
  position: absolute;
  width: 140px;
  height: 140px;
  background-color: rgba(255, 255, 255, 0.1);
  border: 3px solid rgba(255, 255, 255, 0.5);
  z-index: 1;
}

.hero__geometric--1 {
  top: -20px;
  right: -20px;
  background-color: rgba(255, 255, 255, 0.06);
}

.hero__geometric--2 {
  bottom: -30px;
  left: -30px;
  width: 100px;
  height: 100px;
  background-color: rgba(255, 255, 255, 0.05);
}

/* Accent lines */
.red-line,
.accent-line {
  width: 60px;
  height: 4px;
  background-color: var(--white);
  margin-bottom: 32px;
}

.accent-line--orange {
  background-color: var(--accent);
}

/* ===== ABOUT ===== */
.about {
  padding: 120px 0;
  background-color: var(--bg-dark);
}

.about__content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about__text {
  max-width: 520px;
}

.about__blocks {
  display: flex;
  flex-direction: column;
  gap: 48px;
}

.about__block {
  position: relative;
  padding-left: 32px;
}

.about__block-number {
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.2em;
  color: var(--accent);
  margin-bottom: 8px;
}

.about__block-title {
  font-size: 1.8rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  margin-bottom: 8px;
  color: var(--white);
}

.about__block-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ===== TIMELINE ===== */
.timeline {
  padding: 120px 0;
  background-color: var(--bg-primary);
}

.timeline__container {
  position: relative;
  max-width: 1000px;
  margin: 0 auto;
}

.timeline__line {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: 0;
  bottom: 0;
  width: 2px;
  background-color: rgba(255, 255, 255, 0.2);
}

.timeline__steps {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.timeline__step {
  display: flex;
  align-items: flex-start;
  position: relative;
  padding: 40px 0;
}

.timeline__step:nth-child(odd) {
  flex-direction: row;
  text-align: right;
  padding-right: calc(50% + 40px);
}

.timeline__step:nth-child(even) {
  flex-direction: row-reverse;
  text-align: left;
  padding-left: calc(50% + 40px);
}

.timeline__dot {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 20px;
  background-color: var(--white);
  border: 3px solid var(--accent);
  z-index: 2;
  box-shadow: 0 0 0 6px rgba(37, 99, 235, 0.2);
}

.timeline__step-number {
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.2em;
  color: var(--accent);
  margin-bottom: 8px;
  display: block;
}

.timeline__step-title {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--white);
}

.timeline__step-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ===== PROGRAMS ===== */
.programs {
  padding: 120px 0;
  background-color: var(--bg-dark);
}

.programs__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background-color: rgba(255, 255, 255, 0.1);
}

.program-card {
  background-color: var(--bg-dark);
  padding: 48px 32px;
  position: relative;
  transition: var(--transition);
  cursor: pointer;
}

.program-card:hover {
  background-color: rgba(255, 255, 255, 0.05);
}

.program-card__number {
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.2em;
  color: var(--accent);
  margin-bottom: 16px;
}

.program-card__title {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--white);
  letter-spacing: -0.01em;
}

.program-card__desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ===== EVENTS ===== */
.events {
  padding: 120px 0;
  background-color: var(--bg-primary);
}

.events__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 60px;
}

.events__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.event-card {
  background-color: var(--bg-dark);
  overflow: hidden;
  transition: var(--transition);
  border: 1px solid var(--light-border);
}

.event-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.event-card__date {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--accent);
  padding: 24px 32px 0;
  text-transform: uppercase;
}

.event-card__image {
  width: 100%;
  aspect-ratio: 16/10;
  overflow: hidden;
  margin-top: 12px;
}

.event-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.event-card:hover .event-card__image img {
  transform: scale(1.05);
}

.event-card__body {
  padding: 24px 32px 32px;
}

.event-card__title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
}

.event-card__tag {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 16px;
  font-weight: 500;
}

.event-card__cta {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--white);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}

.event-card:hover .event-card__cta {
  color: var(--accent);
}

.event-card__cta .arrow {
  transition: transform var(--transition);
}

.event-card:hover .event-card__cta .arrow {
  transform: translateX(4px);
}

/* Featured Event */
.featured-event {
  padding: 120px 0;
  background-color: var(--bg-dark);
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.featured-event__content {
  position: relative;
  z-index: 2;
}

.featured-event__label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
}

.featured-event__heading {
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  color: var(--white);
}

.featured-event__subheading {
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--text-muted);
  margin-bottom: 48px;
  max-width: 500px;
}

.featured-event__tags {
  display: flex;
  gap: 32px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.featured-event__tag {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding-bottom: 12px;
  border-bottom: 2px solid transparent;
  transition: var(--transition);
}

.featured-event__tag:first-child {
  color: var(--white);
  border-bottom-color: var(--accent);
}

.featured-event__image {
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  object-fit: cover;
  opacity: 0.08;
}

/* ===== PROJECTS ===== */
.projects {
  padding: 120px 0;
  background-color: var(--bg-primary);
}

.projects__header {
  margin-bottom: 60px;
}

.projects__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 24px;
}

.project-card {
  overflow: hidden;
  background-color: var(--bg-dark);
  border: 1px solid var(--light-border);
  transition: var(--transition);
  cursor: pointer;
}

.project-card:hover {
  border-color: var(--accent);
}

.project-card__image {
  width: 100%;
  aspect-ratio: 16/10;
  overflow: hidden;
}

.project-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.project-card:hover .project-card__image img {
  transform: scale(1.05);
}

.project-card__body {
  padding: 24px 28px 32px;
}

.project-card__category {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
}

.project-card__title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
}

.project-card__desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 16px;
}

.project-card__cta {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--white);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}

.project-card:hover .project-card__cta {
  color: var(--accent);
}

.project-card__cta .arrow {
  transition: transform var(--transition);
}

.project-card:hover .project-card__cta .arrow {
  transform: translateX(4px);
}

.project-card--featured {
  grid-row: span 2;
}

.project-card--featured .project-card__image {
  aspect-ratio: 4/5;
}

/* ===== ECOSYSTEM ===== */
.ecosystem {
  padding: 120px 0;
  background-color: var(--bg-dark);
}

.ecosystem__flow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
  margin-top: 80px;
}

.ecosystem__step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.ecosystem__step-text {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.ecosystem__arrow {
  font-size: 1.5rem;
  color: var(--accent);
  margin: 0 8px;
}

.ecosystem__center {
  background-color: var(--accent);
  color: var(--text-dark);
  padding: 8px 20px;
  font-size: 0.9rem;
  font-weight: 800;
  letter-spacing: 0.15em;
}

/* ===== WHY JOIN ===== */
.why-join {
  padding: 120px 0;
  background-color: var(--bg-primary);
}

.why-join__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
  margin-top: 60px;
}

.why-join__item {
  padding: 40px 0;
  position: relative;
}

.why-join__item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: 1px;
  background-color: var(--light-border);
}

.why-join__number {
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.2em;
  color: var(--accent);
  margin-bottom: 12px;
}

.why-join__title {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--white);
  letter-spacing: -0.01em;
}

.why-join__desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ===== ACHIEVEMENTS ===== */
.achievements {
  padding: 120px 0;
  background-color: var(--bg-dark);
}

.achievements__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  margin-top: 60px;
}

.achievement-card {
  padding: 32px;
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--light-border);
  transition: var(--transition);
}

.achievement-card:hover {
  border-color: var(--accent);
  background-color: rgba(255, 255, 255, 0.08);
}

.achievement-card__badge {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.achievement-card__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
  line-height: 1.4;
}

.achievement-card__year {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ===== TEAM ===== */
.team {
  padding: 120px 0;
  background-color: var(--bg-dark);
}

.team__section-label {
  text-align: center;
  justify-content: center;
}

.team__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 60px;
}

.team-card {
  text-align: center;
  padding: 32px 20px;
  transition: var(--transition);
}

.team-card:hover {
  background-color: rgba(255, 255, 255, 0.05);
}

.team-card__photo {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto 20px;
  border: 2px solid var(--light-border);
}

.team-card__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.team-card__name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 4px;
}

.team-card__role {
  font-size: 0.75rem;
  color: var(--accent);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.team-card__dept {
  font-size: 0.7rem;
  color: var(--text-muted);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 16px;
  opacity: 0.9;
}

.team-card__socials {
  display: flex;
  justify-content: center;
  gap: 16px;
}

.team-card__socials a {
  font-size: 0.8rem;
  color: var(--text-muted);
  transition: color var(--transition);
}

.team-card__socials a:hover {
  color: var(--accent);
}

/* ===== GALLERY ===== */
.gallery {
  padding: 120px 0;
  background-color: var(--bg-dark);
}

.gallery__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.gallery__item {
  overflow: hidden;
  position: relative;
  cursor: pointer;
  background-color: #000;
  border: 1px solid var(--light-border);
  border-radius: 16px;
  aspect-ratio: 4/3;
  transition: var(--transition);
}

.gallery__item:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.4);
}

.gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.gallery__item:hover img {
  transform: scale(1.07);
}

.gallery__item-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.75) 0%, rgba(0,0,0,0.15) 50%, transparent 75%);
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
  padding: 20px;
  transition: var(--transition);
}

.gallery__item-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--white);
  background: var(--accent);
  padding: 7px 14px;
  border-radius: 20px;
  transition: var(--transition);
  opacity: 1;
}

.gallery__item:hover .gallery__item-label {
  background: var(--accent-dark);
  transform: translateY(-2px);
}

/* ===== RESOURCES ===== */
.resources {
  padding: 120px 0;
  background-color: var(--bg-primary);
}

.resources__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 60px;
}

.resource-card {
  padding: 40px 32px;
  background-color: var(--bg-dark);
  border: 1px solid var(--light-border);
  transition: var(--transition);
  cursor: pointer;
}

.resource-card:hover {
  border-color: var(--accent);
  background-color: rgba(255, 255, 255, 0.05);
}

.resource-card__icon {
  width: 4px;
  height: 40px;
  background-color: var(--accent);
  margin-bottom: 20px;
  border-radius: 2px;
}

.resource-card__title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
}

.resource-card__desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 20px;
}

.resource-card__cta {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--white);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}

.resource-card:hover .resource-card__cta {
  color: var(--accent);
}

.resource-card__cta .arrow {
  transition: transform var(--transition);
}

.resource-card:hover .resource-card__cta .arrow {
  transform: translateX(4px);
}

/* ===== FINAL CTA ===== */
.final-cta {
  padding: 120px 0;
  background-color: var(--bg-dark);
  color: var(--white);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.final-cta__label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
}

.final-cta__heading {
  font-size: clamp(2.5rem, 5vw, 5rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
  color: var(--white);
}

.final-cta__text {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 560px;
  margin: 0 auto 48px;
  line-height: 1.8;
}

.final-cta__actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.final-cta .btn-primary {
  background-color: var(--accent);
  color: var(--white);
}

.final-cta .btn-primary:hover {
  background-color: var(--accent-dark);
  color: var(--white);
}

.final-cta .btn-outline {
  border-color: var(--light-border);
  color: var(--white);
}

.final-cta .btn-outline:hover {
  background-color: var(--white);
  color: var(--text-dark);
}

/* ===== FOOTER ===== */
.footer {
  background-color: #0a0a0a;
  color: rgba(255, 255, 255, 0.6);
  padding: 80px 0 40px;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 60px;
}

.footer__brand {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: 0.1em;
  line-height: 1.4;
  margin-bottom: 8px;
}

.footer__brand small {
  font-size: 0.7rem;
  font-weight: 400;
  color: var(--text-muted);
  letter-spacing: 0.2em;
}

.footer__tagline {
  font-size: 0.85rem;
  margin-top: 16px;
  color: var(--text-muted);
}

.footer__heading {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 24px;
}

.footer__links {
  list-style: none;
}

.footer__links li {
  margin-bottom: 12px;
}

.footer__links a {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.5);
  transition: color var(--transition);
}

.footer__links a:hover {
  color: var(--accent);
}

.footer__contact-item {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 8px;
  line-height: 1.6;
}

.footer__socials {
  display: flex;
  gap: 20px;
  margin-top: 24px;
}

.footer__socials a {
  font-size: 0.85rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.5);
  transition: color var(--transition);
}

.footer__socials a:hover {
  color: var(--accent);
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer__copyright {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.3);
}

/* ===== SKIP LINK ===== */
.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  background: var(--accent);
  color: var(--white);
  padding: 8px 16px;
  font-size: 0.85rem;
  font-weight: 600;
  z-index: 10000;
  transition: top var(--transition);
}

.skip-link:focus {
  top: 16px;
}

/* ===== FOCUS ===== */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* ===== RESPONSIVE ===== */

/* Nav: tighten link spacing before the desktop nav overflows */
@media (max-width: 1280px) {
  .nav__links {
    gap: 16px;
  }

  .nav__links a {
    font-size: 0.72rem;
    letter-spacing: 0.05em;
  }
}

/* Nav: the full link row needs more room than 1100px can give it */
@media (max-width: 1100px) {
  .nav__links {
    gap: 12px;
  }

  .nav__links a {
    font-size: 0.62rem;
    letter-spacing: 0.02em;
  }

  .nav__brand {
    gap: 8px;
  }

  .nav__brand img {
    height: 36px;
    width: 36px;
  }

  .nav__brand small {
    font-size: 0.85rem;
    letter-spacing: 0.08em;
  }

  .nav__cta {
    padding: 8px 13px;
    font-size: 0.6rem;
    letter-spacing: 0.06em;
  }
}

/* Nav: below this the full link row cannot fit, so collapse to the menu button */
@media (max-width: 900px) {
  .nav__links {
    display: none;
  }

  .nav__cta.desktop-only {
    display: none;
  }

  .nav__toggle {
    display: flex;
  }
}

/* Tablet */
@media (max-width: 1023px) {
  .container {
    padding-left: 40px;
    padding-right: 40px;
  }

  .hero__grid {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }

  .hero__description {
    margin-left: auto;
    margin-right: auto;
  }

  .hero__actions {
    justify-content: center;
  }

  .hero__visual {
    order: -1;
  }

  .hero__image-wrapper {
    max-width: 500px;
    margin: 0 auto;
  }

  .hero__geometric--1 {
    top: -10px;
    right: -10px;
    width: 80px;
    height: 80px;
  }

  .hero__geometric--2 {
    display: none;
  }

  .about__content {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .about__text {
    max-width: 100%;
  }

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

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

  .projects__grid {
    grid-template-columns: 1fr 1fr;
  }

  .project-card--featured {
    grid-row: span 1;
    grid-column: span 2;
  }

  .why-join__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }

  .why-join__item:last-child {
    grid-column: span 2;
  }

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

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

  .gallery__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

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

  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }

  .timeline__step:nth-child(odd),
  .timeline__step:nth-child(even) {
    flex-direction: column;
    padding-left: 40px;
    padding-right: 0;
    text-align: left;
  }

  .timeline__line {
    left: 15px;
    transform: none;
  }

  .timeline__dot {
    left: 15px;
    transform: none;
  }

  .featured-event__image {
    position: relative;
    width: 100%;
    height: 300px;
  }

  .featured-event {
    padding: 80px 0;
  }

  .section-heading {
    font-size: clamp(1.8rem, 6vw, 2.5rem);
  }

  .section-label {
    justify-content: center;
  }

  .section-label::before {
    width: 24px;
  }

  .section-heading--dark .section-label::before {
    background-color: var(--accent);
  }
}

/* Mobile */
@media (max-width: 767px) {
  .container {
    padding-left: 20px;
    padding-right: 20px;
  }

  .nav__links {
    display: none;
  }

  .nav__cta.desktop-only {
    display: none;
  }

  .nav__toggle {
    display: flex;
  }

  .hero {
    min-height: auto;
    padding-top: 100px;
    padding-bottom: 60px;
  }

  .hero__label {
    justify-content: center;
  }

  .hero__heading {
    font-size: clamp(2.2rem, 8vw, 3.5rem);
  }

  .hero__description {
    font-size: 1rem;
    margin-bottom: 32px;
  }

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

  .hero__actions .btn {
    justify-content: center;
    width: 100%;
  }

  .hero__image-wrapper {
    max-width: 100%;
    aspect-ratio: 3/4;
  }

  .section-heading {
    font-size: clamp(1.8rem, 6vw, 2.5rem);
  }

  .programs__grid {
    grid-template-columns: 1fr;
  }

  .events__grid {
    grid-template-columns: 1fr;
  }

  .projects__grid {
    grid-template-columns: 1fr;
  }

  .project-card--featured {
    grid-column: span 1;
    grid-row: span 1;
  }

  .why-join__grid {
    grid-template-columns: 1fr;
  }

  .why-join__item:last-child {
    grid-column: span 1;
  }

  .why-join__item:not(:last-child)::after {
    display: none;
  }

  .achievements__grid {
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }

  .team__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .gallery__grid {
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }

  .resources__grid {
    grid-template-columns: 1fr;
  }

  .footer__grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer__bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }

  .final-cta__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .final-cta .btn {
    width: 100%;
    justify-content: center;
  }

  .featured-event__tags {
    flex-direction: column;
    gap: 16px;
  }

  .timeline__step {
    padding: 32px 0;
  }

  .section-label {
    justify-content: center;
  }

  .section-heading {
    text-align: center;
  }
}

/* Small mobile */
@media (max-width: 374px) {
  .achievements__grid {
    grid-template-columns: 1fr;
  }

  .team__grid {
    grid-template-columns: 1fr;
  }
}

/* Large desktop */
@media (min-width: 1441px) {
  .container {
    max-width: 1400px;
  }
}

/* Hidden for screen readers only */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 6px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: var(--light-border);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--muted-gray);
}

/* Body scroll lock for mobile nav */
body.nav-open {
  overflow: hidden;
}

@media (max-width: 767px) {
  body.nav-open {
    overflow: hidden;
    position: fixed;
    width: 100%;
  }
}

@media (min-width: 901px) {
  .nav__mobile {
    display: none !important;
  }
}

/* ===== DARK SECTION VARIANTS ===== */

/* About */
.about .section-label::before { background-color: var(--accent); }
.about .section-heading span { color: var(--accent); }
.about .section-text { color: var(--text-muted); }
.about .red-line { background-color: var(--accent); }

/* Programs */
.programs .section-label::before { background-color: var(--accent); }
.programs .section-heading span { color: var(--accent); }
.programs .section-text { color: var(--text-muted); }
.programs .red-line { background-color: var(--accent); }

/* Featured Event */
.featured-event .section-label::before,
.featured-event .section-label { color: var(--accent); }
.featured-event .section-label::before { background-color: var(--accent); }

/* Achievements */
.achievements .section-label::before { background-color: var(--accent); }
.achievements .section-heading span { color: var(--accent); }
.achievements .section-text { color: var(--text-muted); }

/* Gallery */
.gallery .section-label::before { background-color: var(--accent); }
.gallery .section-heading span { color: var(--accent); }

/* Resources */
.resources .section-label::before { background-color: var(--accent); }
.resources .section-heading span { color: var(--accent); }
.resources .section-text { color: var(--text-muted); }

/* Final CTA */
.final-cta .section-label::before { background-color: var(--accent); }
.final-cta .section-heading span { color: var(--accent); }
.final-cta .section-text { color: var(--text-muted); }

/* Ecosystem */
.ecosystem .section-label::before { background-color: #FFFFFF; }
.ecosystem .section-label::before { background-color: var(--white); }
.ecosystem .section-label { color: var(--white); }
.ecosystem .section-heading span { color: var(--white); }

/* Footer */
.footer .section-label { color: var(--white); }
.footer .section-label::before { background-color: var(--accent); }
.footer .section-heading { color: var(--white); }
.footer .section-heading span { color: var(--accent); }

/* Timeline label/heading */
.timeline .section-label { color: var(--text-muted); }
.timeline .section-label::before { background-color: var(--accent); }
.timeline .section-heading { color: var(--white); }
.timeline .section-heading span { color: var(--white); }

/* Hero label accent */
.hero .red-line { background-color: var(--white); }


/* ===== EUREKA PAGE ===== */
.eureka-hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background-color: var(--bg-dark);
}

.eureka-hero__image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.1;
}

.eureka-hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
}

.eureka-hero__label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
}

.eureka-hero__heading {
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--white);
  margin-bottom: 24px;
}

.eureka-hero__subheading {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto 32px;
  line-height: 1.8;
}

.eureka-hero__meta {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.eureka-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.eureka-detail-card {
  padding: 32px;
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--light-border);
}

.eureka-detail-card__title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 16px;
}

.eureka-detail-card__body {
  color: var(--text-muted);
  line-height: 1.8;
}

.eureka-detail-card__body p {
  margin-bottom: 8px;
  font-size: 0.95rem;
}

.eureka-startup-item {
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--light-border);
}

.eureka-startup-item:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.eureka-startup-item h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 4px;
}

.eureka-startup-item p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.eureka-flow-step {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 20px;
}

.eureka-flow-num {
  font-size: 1rem;
  font-weight: 800;
  color: var(--accent);
  min-width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(37, 99, 235, 0.1);
  border-radius: 4px;
}

.eureka-flow-step p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.eureka-participants {
  margin-top: 80px;
}

.eureka-participant-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 32px;
}

.eureka-participant-card {
  display: flex;
  gap: 16px;
  padding: 16px;
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--light-border);
  transition: var(--transition);
  align-items: center;
}

.eureka-participant-card:hover {
  border-color: var(--accent);
}

}

.eureka-participant-info {
  flex: 1;
}

.eureka-participant-name {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 2px;
}

.eureka-participant-id {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 2px;
}

}

.eureka-photos-page {
  margin-top: 80px;
}

.eureka-photo-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 32px;
}

.eureka-photo-item {
  overflow: hidden;
  border: 1px solid var(--light-border);
}

.eureka-photo-item img {
  width: 100%;
  height: auto;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.eureka-photo-item:hover img {
  transform: scale(1.05);
}

/* Eureka moving marquee — the movement that moves the event */
.eureka-marquee {
  overflow: hidden;
  margin-top: 28px;
  border-top: 1px solid var(--light-border);
  border-bottom: 1px solid var(--light-border);
  padding: 16px 0;
}
.eureka-marquee__track {
  display: flex;
  gap: 16px;
  width: max-content;
  animation: eureka-scroll 42s linear infinite;
}
.eureka-marquee__item {
  flex: 0 0 280px;
  height: 180px;
  overflow: hidden;
  border: 1px solid var(--light-border);
  background: #000;
}
.eureka-marquee__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.eureka-marquee:hover .eureka-marquee__track {
  animation-play-state: paused;
}
@keyframes eureka-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
@media (max-width: 767px) {
  .eureka-marquee__item { flex: 0 0 220px; height: 140px; }
  .eureka-marquee__track { animation-duration: 30s; }
}
@media (prefers-reduced-motion: reduce) {
  .eureka-marquee__track { animation: none; }
}

/* Eureka movement section on home page — the movement that moves the event */
.eureka-movement {
  padding: 80px 0 60px;
  background: var(--bg-dark);
  overflow: hidden;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.eureka-movement .section-label::before { background: var(--accent); }
.eureka-movement .red-line { background: var(--accent); }
.eureka-movement .eureka-marquee {
  margin-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.08);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.eureka-cta-page {
  margin-top: 60px;
  text-align: center;
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ===== EUREKA PAGE RESPONSIVE ===== */
@media (max-width: 1023px) {
  .eureka-grid {
    grid-template-columns: 1fr;
  }
  .eureka-participant-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .eureka-photo-gallery {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 767px) {
  .eureka-hero__heading {
    font-size: clamp(2rem, 8vw, 3rem);
  }
  .eureka-hero__meta {
    flex-direction: column;
    align-items: center;
    gap: 8px;
  }
  .eureka-participant-grid {
    grid-template-columns: 1fr;
  }
  .eureka-photo-gallery {
    grid-template-columns: 1fr;
  }
  .eureka-cta-page {
    flex-direction: column;
    align-items: center;
  }
  .eureka-cta-page .btn {
    width: 100%;
    justify-content: center;
  }
}


.eureka-hero__image {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.1;
}
.eureka-hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
}
.eureka-hero__label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
}
.eureka-hero__heading {
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--white);
  margin-bottom: 24px;
}
.eureka-hero__subheading {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto 32px;
  line-height: 1.8;
}
.eureka-hero__meta {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 0.85rem;
  color: var(--text-muted);
}
.eureka-overview {
  margin-top: 48px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.eureka-overview__card {
  padding: 32px;
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--light-border);
}
.eureka-overview__title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 16px;
}
.eureka-overview__body {
  color: var(--text-muted);
  line-height: 1.8;
}
.eureka-info-row {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid var(--light-border);
  font-size: 0.9rem;
}
.eureka-info-row:last-child { border-bottom: none; }
.eureka-info-key { font-weight: 500; }
.eureka-info-val { font-weight: 700; color: var(--white); }
.eureka-judge-item {
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--light-border);
}
.eureka-judge-item:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }
.eureka-judge-name {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 4px;
}
.eureka-judge-title {
  font-size: 0.8rem;
  color: var(--text-muted);
}
.eureka-startup-item {
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--light-border);
}
.eureka-startup-item:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }
.eureka-startup-item h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 4px;
}
.eureka-startup-item p {
  font-size: 0.85rem;
  color: var(--text-muted);
}
.eureka-structure-page {
  margin-top: 80px;
}
.eureka-timeline {
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.eureka-timeline__item {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 24px;
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--light-border);
  transition: var(--transition);
}
.eureka-timeline__item:hover { border-color: var(--accent); }
.eureka-timeline__num {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--accent);
  min-width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(37, 99, 235, 0.1);
  border-radius: 4px;
}
.eureka-timeline__title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 6px;
}
.eureka-timeline__item p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}
.eureka-participants-page {
  margin-top: 80px;
}
.eureka-participant-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 32px;
}
.eureka-participant-card {
  display: flex;
  gap: 12px;
  padding: 12px 16px;
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--light-border);
  transition: var(--transition);
  align-items: center;
}
.eureka-participant-card:hover { border-color: var(--accent); }
}
.eureka-participant-info { }
.eureka-participant-name {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 2px;
}
.eureka-participant-id {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 2px;
}
}
.eureka-photos-page {
  margin-top: 80px;
}
.eureka-photo-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 32px;
}
.eureka-photo-item {
  overflow: hidden;
  border: 1px solid var(--light-border);
}
.eureka-photo-item img {
  width: 100%;
  height: auto;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.eureka-photo-item:hover img {
  transform: scale(1.05);
}
.eureka-cta-page {
  margin-top: 60px;
  text-align: center;
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}
@media (max-width: 1023px) {
  .eureka-overview { grid-template-columns: 1fr; }
  .eureka-participant-grid { grid-template-columns: repeat(2, 1fr); }
  .eureka-photo-gallery { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 767px) {
  .eureka-hero__heading { font-size: clamp(2rem, 8vw, 3rem); }
  .eureka-hero__meta { flex-direction: column; align-items: center; gap: 8px; }
  .eureka-participant-grid { grid-template-columns: 1fr; }
  .eureka-photo-gallery { grid-template-columns: 1fr; }
  .eureka-cta-page { flex-direction: column; align-items: center; }
  .eureka-cta-page .btn { width: 100%; justify-content: center; }
}
/* ===== ILLUMINATE PAGE ===== */
.illuminate-about {
  padding: 120px 0;
  background-color: var(--bg-dark);
}
.illuminate-benefits {
  padding: 120px 0;
  background-color: var(--bg-primary);
}
.illuminate-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.illuminate-card {
  padding: 32px 28px;
  background-color: var(--bg-dark);
  border: 1px solid var(--light-border);
  transition: var(--transition);
}
.illuminate-card:hover { border-color: var(--white); }
.illuminate-card__num {
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  color: var(--accent);
  margin-bottom: 12px;
}
.illuminate-card__title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
}
.illuminate-card__desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
}
.illuminate-fees {
  padding: 120px 0;
  background-color: var(--bg-dark);
}
.illuminate-fees__grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 32px;
  margin-top: 48px;
}
.illuminate-fee-card {
  padding: 40px 32px;
  background-color: var(--bg-primary);
  border: 1px solid rgba(255,255,255,0.15);
}
.illuminate-fee-card--highlight {
  background-color: var(--white);
  color: var(--text-dark);
}
.illuminate-fee-card--highlight .illuminate-fee-card__label { color: var(--accent); }
.illuminate-fee-card--highlight .illuminate-fee-card__price { color: var(--text-dark); }
.illuminate-fee-card--highlight .illuminate-fee-card__price span { color: var(--muted-gray-dark); }
.illuminate-fee-card--highlight .illuminate-fee-card__note { color: var(--muted-gray-dark); }
.illuminate-fee-card--highlight .illuminate-fee-list li { color: var(--text-dark); border-bottom-color: rgba(0,0,0,0.08); }
.illuminate-fee-card--highlight .illuminate-fee-eligibility { color: var(--text-dark); border-top-color: rgba(0,0,0,0.08); }
.illuminate-fee-card__label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 12px;
}
.illuminate-fee-card__price {
  font-size: 2.8rem;
  font-weight: 900;
  color: var(--white);
  line-height: 1;
}
.illuminate-fee-card__price span {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-muted);
}
.illuminate-fee-card__note {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 6px;
  margin-bottom: 24px;
}
.illuminate-fee-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.illuminate-fee-list li {
  font-size: 0.9rem;
  color: var(--white);
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  gap: 10px;
}
.illuminate-fee-list li::before {
  content: "✓";
  color: var(--accent);
  font-weight: 700;
}
.illuminate-fee-list li:last-child { border-bottom: none; }
.illuminate-fee-eligibility {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 0.85rem;
  color: var(--text-muted);
}
.illuminate-schedule-card {
  padding: 40px 32px;
  background-color: rgba(255,255,255,0.05);
  border: 1px solid var(--light-border);
}
.illuminate-schedule-card__title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 24px;
}
.illuminate-schedule-item {
  padding: 16px 0;
  border-bottom: 1px solid var(--light-border);
}
.illuminate-schedule-item:last-child { border-bottom: none; }
.illuminate-schedule-key {
  display: block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 4px;
}
.illuminate-schedule-val {
  display: block;
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
}
.illuminate-schedule-item small {
  display: block;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 4px;
}
.illuminate-requirements {
  padding: 120px 0;
  background-color: var(--bg-primary);
}
.illuminate-req-list {
  margin-top: 48px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.illuminate-req-item {
  display: flex;
  gap: 20px;
  padding: 20px 24px;
  background-color: rgba(255,255,255,0.05);
  border: 1px solid var(--light-border);
  align-items: flex-start;
}
.illuminate-req-num {
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--accent);
  min-width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(139,125,107,0.12);
  border-radius: 4px;
}
.illuminate-req-item p {
  font-size: 0.95rem;
  color: var(--white);
  line-height: 1.7;
  margin: 0;
}
.illuminate-steps {
  padding: 120px 0;
  background-color: var(--bg-dark);
}
.illuminate-steps__list {
  margin-top: 48px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.illuminate-step {
  display: flex;
  gap: 20px;
  padding: 20px 24px;
  background-color: rgba(255,255,255,0.05);
  border: 1px solid var(--light-border);
  align-items: flex-start;
  transition: var(--transition);
}
.illuminate-step:hover { border-color: var(--accent); }
.illuminate-step-num {
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--white);
  background: var(--accent);
  min-width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
}
.illuminate-step p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin: 0;
}
.illuminate-step p strong { color: var(--white); }
.illuminate-note {
  margin-top: 32px;
  padding: 20px 24px;
  background: rgba(139,125,107,0.08);
  border-left: 3px solid var(--accent);
}
.illuminate-note p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin: 0;
}
.illuminate-note p strong { color: var(--white); }
.illuminate-register {
  padding: 120px 0;
  background-color: var(--bg-primary);
}
.illuminate-form {
  max-width: 720px;
  margin: 48px auto 0;
  background: var(--bg-dark);
  border: 1px solid var(--light-border);
  padding: 40px;
}
.illuminate-form__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.illuminate-field { display: flex; flex-direction: column; gap: 8px; }
.illuminate-field label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--white);
}
.illuminate-field label span { color: var(--accent); }
.illuminate-field input,
.illuminate-field select {
  padding: 14px 16px;
  font-size: 0.95rem;
  font-family: inherit;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--light-border);
  color: var(--white);
  outline: none;
  transition: var(--transition);
  appearance: none;
}
.illuminate-field input::placeholder { color: var(--text-muted); }
.illuminate-field input:focus,
.illuminate-field select:focus { border-color: var(--accent); background: rgba(255,255,255,0.08); }
.illuminate-field select option { background: var(--bg-dark); color: var(--white); }
.illuminate-field input[readonly] { opacity: 0.7; cursor: not-allowed; }
.illuminate-field__error {
  font-size: 0.75rem;
  color: #ff6b6b;
  min-height: 1em;
}
.illuminate-field--checkbox { margin-top: 4px; }
.illuminate-checkbox {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 0.85rem;
  color: var(--text-muted);
  cursor: pointer;
  line-height: 1.6;
}
.illuminate-checkbox input { margin-top: 4px; accent-color: var(--accent); width: 16px; height: 16px; flex-shrink: 0; }
.illuminate-checkbox span { color: var(--text-muted); }
.illuminate-fee-summary {
  margin-top: 24px;
  padding: 20px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--light-border);
}
.illuminate-fee-summary__row {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  color: var(--text-muted);
  padding: 6px 0;
}
.illuminate-fee-summary__total {
  font-weight: 800;
  color: var(--white);
  font-size: 1rem;
  border-top: 1px solid var(--light-border);
  margin-top: 8px;
  padding-top: 12px;
}
.illuminate-fee-summary__note {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 8px;
  text-align: center;
}
.illuminate-form__submit {
  width: 100%;
  justify-content: center;
  margin-top: 24px;
}
.illuminate-form__submit:disabled { opacity: 0.6; cursor: not-allowed; }
.illuminate-form__foot {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-align: center;
  margin-top: 12px;
}
.illuminate-form__success {
  margin-top: 16px;
  font-size: 0.9rem;
  font-weight: 600;
  color: #51cf66;
  text-align: center;
  display: none;
}
.illuminate-form__success--show { display: block; }

/* ===== ILLUMINATE DETAILS SECTION ===== */
.illuminate-details {
  padding: 120px 0;
  background-color: var(--bg-dark);
}
.details-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.detail-card {
  padding: 40px 32px;
  background-color: rgba(255,255,255,0.05);
  border: 1px solid var(--light-border);
  text-align: center;
  transition: var(--transition);
}
.detail-card:hover {
  border-color: var(--accent);
  background-color: rgba(255,255,255,0.08);
}
.detail-card__icon {
  font-size: 2rem;
  margin-bottom: 16px;
  display: block;
}
.detail-card__title {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
}
.detail-card__value {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1.6;
}

/* ===== REGISTER BOX ===== */
.register-box {
  max-width: 600px;
  margin: 48px auto 0;
  padding: 48px;
  background-color: var(--bg-dark);
  border: 1px solid var(--light-border);
  text-align: center;
}
.register-box__steps {
  display: flex;
  justify-content: center;
  gap: 32px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}
.register-box__step {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.85rem;
  color: var(--text-muted);
}
.register-box__step-num {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--accent);
  color: var(--white);
  font-size: 0.8rem;
  font-weight: 800;
  border-radius: 4px;
}
.register-box__cta {
  font-size: 1rem;
  padding: 18px 48px;
}
.register-box__or {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 16px;
}
.register-box__foot {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid var(--light-border);
}

/* ===== BUTTON LARGE ===== */
.btn--lg {
  padding: 18px 48px;
  font-size: 1rem;
}

@media (max-width: 1023px) {
  .details-grid { grid-template-columns: 1fr; }
  .register-box { margin: 32px 20px; padding: 32px 24px; }
  .register-box__steps { flex-direction: column; align-items: center; gap: 16px; }
}
@media (max-width: 767px) {
  .detail-card { padding: 24px 20px; }
  .register-box { margin: 24px 16px; padding: 24px 16px; }
}
@media (max-width: 1023px) {
  .illuminate-grid { grid-template-columns: repeat(2, 1fr); }
  .illuminate-fees__grid { grid-template-columns: 1fr; }
}
@media (max-width: 767px) {
  .illuminate-grid { grid-template-columns: 1fr; }
  .illuminate-form { padding: 24px 20px; }
  .illuminate-form__grid { grid-template-columns: 1fr; }
}


/* ===== TEAM NAME LINK ===== */
.pc-handle a {
  color: var(--white);
  text-decoration: none;
  transition: color 0.3s;
}
.pc-handle a:hover {
  color: var(--accent);
}

/* ===== CLICKABLE TEAM CARDS ===== */
.pc-card-wrapper[data-name] {
  cursor: pointer;
}

/* ===== JOIN / ROLES-FULL MODAL ===== */
.join-modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(0, 0, 0, 0.78);
  backdrop-filter: blur(6px);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}
.join-modal.active {
  opacity: 1;
  visibility: visible;
}
.join-modal__card {
  position: relative;
  max-width: 460px;
  width: 100%;
  background: var(--bg-dark);
  border: 1px solid var(--light-border);
  border-radius: 16px;
  padding: 44px 36px 36px;
  text-align: center;
  transform: translateY(16px) scale(0.98);
  transition: var(--transition);
}
.join-modal.active .join-modal__card {
  transform: none;
}
.join-modal__card h3 {
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: -0.01em;
}
.join-modal__text {
  color: var(--text-muted);
  margin-top: 6px;
  font-size: 0.95rem;
  line-height: 1.6;
}
.join-modal__actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin-top: 24px;
  flex-wrap: wrap;
}
.join-modal__close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid var(--light-border);
  background: rgba(255, 255, 255, 0.06);
  color: var(--white);
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  transition: var(--transition);
}
.join-modal__close:hover {
  background: var(--accent);
  border-color: var(--accent);
}