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





:root {


  --black: #000000;


  --white: #ffffff;


  --off: #ffffff;


  --mid: #000000;


  --accent: #000000;


  --rule: #000000;


  --col: 8.333333%;


  --gap: 32px;


  --nav-h: 60px;


}





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





body {


  font-family: 'Arimo', 'Helvetica', sans-serif;


  background: var(--white);

  background-image: 
    radial-gradient(rgba(200,200,200,0.40) 1px, transparent 1px),
    radial-gradient(rgba(200,200,200,0.40) 1px, transparent 1px);
  background-size: 24px 24px;
  background-position: 0 0, 12px 12px;


  color: var(--black);


  overflow-x: hidden;


  -webkit-font-smoothing: antialiased;


  cursor: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABgAAAAYCAYAAADgdz34AAAACXBIWXMAAAsTAAALEwEAmpwYAAAAh0lEQVR4nO3BMQEAAADCoPVPbQwfoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD4QJ44AAHn2Hv0AAAAASUVORK5CYII="), auto;


}





/* ── NAV ──────────────────────────────────────── */


nav {


  position: fixed; top: 0; left: 0; right: 0; z-index: 100;


  height: var(--nav-h);


  background: var(--white);


  border-bottom: 1px solid var(--rule);


  display: grid;


  grid-template-columns: 1fr auto 1fr;


  align-items: center;


  padding: 0 var(--gap);


}


.nav-logo {


  font-family: 'Arimo', 'Helvetica', sans-serif;


  font-weight: 800;


  font-size: 1.0625rem;


  letter-spacing: -0.02em;


  text-decoration: none;


  color: var(--black);


}


.nav-logo span { color: var(--black); }


.nav-links {


  display: flex; gap: 28px;


  font-size: 0.8125rem;


  font-weight: 400;


  letter-spacing: 0.01em;


}


.nav-links a {


  text-decoration: none;


  color: var(--black);


  transition: color 0.2s;


}


.nav-links a:hover, .nav-links a.active { color: var(--black); }


.nav-right {


  display: flex; justify-content: flex-end;


}


.nav-cta {


  font-size: 0.8125rem;


  font-weight: 500;


  text-decoration: none;


  color: var(--black);


  border: 1px solid var(--black);


  padding: 7px 16px;


  transition: all 0.2s;


}


.nav-cta:hover { background: var(--black); color: var(--white); }





/* ── HERO ─────────────────────────────────────── */


#hero {


  margin-top: var(--nav-h);


  display: grid;


  grid-template-columns: repeat(12, 1fr);


  grid-template-rows: 1fr auto;


  column-gap: 0;


  border-bottom: 1px solid var(--rule);


  height: calc(100vh - var(--nav-h));


  overflow: hidden;


}





.hero-text {


  grid-column: 1 / 6;


  grid-row: 1;


  padding: 80px var(--gap) 60px calc(var(--gap) * 1.5);


  display: flex;


  flex-direction: column;


  justify-content: flex-end;


  height: 100%;


}


.hero-index {


  font-family: 'Arimo', 'Helvetica', sans-serif;


  font-size: 0.75rem;


  font-weight: 500;


  letter-spacing: 0.12em;


  text-transform: uppercase;


  color: var(--black);


  margin-bottom: 24px;


}


.hero-title {


  font-family: 'Figtree', 'Arimo', 'Helvetica', sans-serif;


  font-size: clamp(3.5rem, 7vw, 7.5rem);


  font-weight: 700;


  line-height: 0.92;


  letter-spacing: -0.035em;


  color: var(--black);


  margin-bottom: 40px;


}


.hero-title em {


  font-style: normal;


  color: var(--black);


}


.hero-subtitle {


  font-family: 'Arimo', 'Helvetica', sans-serif;


  font-size: 1.125rem;


  font-weight: 600;


  letter-spacing: -0.01em;


  color: var(--black);


  margin-bottom: 16px;


}


.hero-tagline {


  font-size: 1.0625rem;


  font-weight: 300;


  line-height: 1.55;


  color: var(--black);


  max-width: 480px;


  border-top: 1px solid var(--black);


  padding-top: 28px;


}





.hero-image {


  grid-column: 6 / 13;


  grid-row: 1 / 3;


  position: relative;


  overflow: hidden;


  height: 100%;


  border-left: 1px solid var(--rule);


}


.hero-image img {


  width: 100%;
  height: 100%;
  object-fit: contain;


  display: block;


  filter: saturate(0.85) contrast(1.05);


}


.hero-image-label {


  position: absolute; bottom: 20px; left: 20px;


  font-size: 0.6875rem;


  letter-spacing: 0.1em;


  text-transform: uppercase;


  color: rgba(0,0,0,0.7);


  font-weight: 500;


}





.hero-meta {


  grid-column: 1 / 6;


  grid-row: 2;


  display: grid;


  grid-template-columns: repeat(3, 1fr);


  border-top: 1px solid var(--black);


  border-right: 1px solid var(--black);


}


.meta-item {


  padding: 28px calc(var(--gap) * 1.5);


  border-right: 1px solid var(--black);


}


.meta-item:last-child { border-right: none; }


.meta-label {


  font-size: 0.6875rem;


  letter-spacing: 0.1em;


  text-transform: uppercase;


  color: var(--black);


  margin-bottom: 8px;


  font-weight: 500;


}


.meta-value {


  font-family: 'Arimo', 'Helvetica', sans-serif;


  font-size: 1.0625rem;


  font-weight: 700;


  line-height: 1.2;


  letter-spacing: -0.01em;


}





/* Social Icons */


.meta-item.social-icons {


  padding: 28px calc(var(--gap) * 1.5);


}


.social-icon {


  color: var(--black);


  width: 24px;


  height: 24px;


  transition: color 0.2s;


  display: inline-block;


  margin-right: 16px;


}


.social-icon:hover {


  color: var(--black);


  opacity: 0.7;


}


.social-icon svg {


  width: 100%;


  height: 100%;


  vertical-align: top;


}





/* ── ABOUT ────────────────────────────────────── */


#about {


  display: grid;


  grid-template-columns: repeat(12, 1fr);


  background: var(--off);


  border-bottom: 1px solid var(--rule);


}


.about-label-col {


  grid-column: 1 / 4;


  padding: 80px var(--gap) 80px calc(var(--gap) * 1.5);


  border-right: 1px solid var(--black);


  display: flex;


  flex-direction: column;


  gap: 4px;


}


.section-index {


  font-size: 0.6875rem;


  letter-spacing: 0.12em;


  text-transform: uppercase;


  color: var(--black);


  font-weight: 500;


  margin-bottom: 12px;


}


.section-title-sm {


  font-family: 'Arimo', 'Helvetica', sans-serif;


  font-size: 1.25rem;


  font-weight: 700;


  letter-spacing: -0.02em;


}


.about-body {


  grid-column: 4 / 13;


  padding: 80px var(--gap);


  border-right: none;


}


.about-body p {


  font-size: 1.25rem;


  font-weight: 300;


  line-height: 1.65;


  color: var(--black);


  margin-bottom: 1.4em;


}


.about-body p:last-child { margin-bottom: 0; }


.about-body strong { font-weight: 500; }








/* ── PROJECT DETAILS ──────────────────────────── */


#project {


  display: grid;


  grid-template-columns: repeat(12, 1fr);


  border-bottom: 1px solid var(--rule);


}


.project-visual {


  grid-column: 1 / 6;


  position: relative;


  overflow: hidden;


  border-right: 1px solid var(--black);


  max-height: clamp(300px, 50vh, 700px);


}


.project-visual img {


  width: 100%;


  height: auto;


  display: block;


  filter: saturate(0.9);


}


.project-visual-caption {


  position: absolute; bottom: 20px; right: 20px;


  font-size: 0.6875rem;


  letter-spacing: 0.1em;


  text-transform: uppercase;


  color: rgba(0,0,0,0.65);


  font-weight: 500;


  text-align: right;


  font-family: 'Arimo', 'Helvetica', sans-serif;


}


.project-info {


  grid-column: 6 / 13;


  padding: 72px var(--gap) 72px calc(var(--gap) * 1.25);


}


.project-info .section-index { margin-bottom: 40px; }


.info-table { width: 100%; border-collapse: collapse; margin-bottom: 48px; }


.info-table tr { border-bottom: 1px solid var(--rule); }


.info-table tr:first-child { border-top: 1px solid var(--rule); }


.info-table td {


  padding: 14px 0;


  font-size: 0.875rem;


  vertical-align: top;


}


.info-table td:first-child {


  color: var(--black);


  width: 35%;


  font-weight: 400;


  font-size: 0.8125rem;


  letter-spacing: 0.01em;


}


.info-table td:last-child {


  font-weight: 500;


  font-size: 0.875rem;


}


.project-desc {


  font-size: 0.9375rem;


  line-height: 1.65;


  color: var(--black);


  font-weight: 300;


  max-width: 480px;


}





/* ── MILESTONES ───────────────────────────────── */


#milestones {


  background: var(--black);


  display: grid;


  grid-template-columns: repeat(12, 1fr);


  border-bottom: 1px solid #222;


}


.milestones-header {


  grid-column: 1 / 4;


  padding: 72px var(--gap) 72px calc(var(--gap) * 1.5);


  border-right: 1px solid var(--black);


  display: flex;


  flex-direction: column;


  justify-content: space-between;


}


.milestones-header .section-index { color: var(--black); }


.milestones-header .section-title-sm { color: var(--black); }


.milestones-header-note {


  font-size: 0.8125rem;


  color: var(--black);


  font-weight: 300;


  line-height: 1.5;


}


.milestones-grid {


  grid-column: 4 / 13;


  display: grid;


  grid-template-columns: repeat(2, 1fr);


  overflow: hidden;


}


.milestone {


  padding: 72px var(--gap);


  border-right: 1px solid var(--black);


  border-bottom: 1px solid var(--black);


  position: relative;


}


.milestone-num {


  font-family: 'Arimo', 'Helvetica', sans-serif;


  font-size: 0.75rem;


  font-weight: 600;


  letter-spacing: 0.15em;


  color: var(--black);


  margin-bottom: 28px;


}


.milestone-name {


  font-family: 'Arimo', 'Helvetica', sans-serif;


  font-size: 1.5rem;


  font-weight: 700;


  color: var(--black);


  letter-spacing: -0.02em;


  margin-bottom: 12px;


}


.milestone-date {


  font-size: 0.8125rem;


  color: var(--black);


  font-weight: 500;


  letter-spacing: 0.04em;


  margin-bottom: 20px;


}


.milestone-desc {


  font-size: 0.875rem;


  color: var(--black);


  line-height: 1.6;


  font-weight: 300;


}





/* ── IMAGE STRIP ──────────────────────────────── */


#visual {


  height: 420px;


  overflow: hidden;


  border-bottom: 1px solid var(--rule);


  position: relative;


}


#visual img {


  width: 100%; height: 100%;


  object-fit: cover;


  display: block;


  filter: saturate(0.8) contrast(1.05);


}


.visual-overlay {


  position: absolute; inset: 0;


  background: linear-gradient(to right, rgba(12,12,11,0.3) 0%, transparent 40%);


  pointer-events: none;


}


.visual-caption {


  position: absolute; bottom: 28px; left: var(--gap);


  font-family: 'Arimo', 'Helvetica', sans-serif;


  font-size: 1.75rem;


  font-weight: 700;


  color: var(--black);


  letter-spacing: -0.03em;


  line-height: 1.1;


  max-width: 500px;


}





/* ── TEAM ─────────────────────────────────────── */


#team {


  display: grid;


  grid-template-columns: repeat(12, 1fr);


  background: var(--off);


  border-bottom: 1px solid var(--rule);


}


.team-header {


  grid-column: 1 / 4;


  padding: 72px var(--gap) 72px calc(var(--gap) * 1.5);


  border-right: 1px solid var(--black);


}


.team-members {


  grid-column: 4 / 13;


  display: grid;


  grid-template-columns: repeat(3, 1fr);


}


.member {


  padding: 56px var(--gap) 48px;


  border-right: 1px solid var(--black);


}


.member:last-child { border-right: none; }


.member-name {


  font-family: 'Arimo', 'Helvetica', sans-serif;


  font-size: 1rem;


  font-weight: 700;


  letter-spacing: -0.01em;


  line-height: 1.2;


}





/* ── SPONSORS ─────────────────────────────────── */


#sponsors {


  display: grid;


  grid-template-columns: repeat(12, 1fr);


  border-bottom: 1px solid var(--rule);


}


.sponsors-header {


  grid-column: 1 / 4;


  padding: 72px var(--gap) 72px calc(var(--gap) * 1.5);


  border-right: 1px solid var(--black);


  display: flex;


  flex-direction: column;


  justify-content: space-between;


}


.sponsors-header-note {


  font-size: 0.8125rem;


  color: var(--black);


  line-height: 1.55;


  font-weight: 300;


  max-width: 220px;


}


.sponsors-grid {


  grid-column: 4 / 13;


  display: grid;


  grid-template-columns: repeat(3, 1fr);


}


.sponsor-tier {


  border-bottom: 1px solid var(--rule);


  grid-column: 1 / -1;


  padding: 16px var(--gap) 16px;


  display: flex;


  align-items: center;


  gap: 12px;


}


.tier-label {


  font-size: 0.6875rem;


  letter-spacing: 0.12em;


  text-transform: uppercase;


  font-weight: 600;


  color: var(--black);


}


.tier-rule { flex: 1; height: 1px; background: var(--black); }





.sponsor-logo {


  border-right: 1px solid var(--black);


  border-bottom: 1px solid var(--black);


  padding: 44px var(--gap);


  display: flex;


  align-items: center;


  justify-content: center;


  min-height: 110px;


  transition: background 0.2s;


  cursor: pointer;


  position: relative;


}


.sponsor-logo .sponsor-tooltip {


  position: absolute;


  top: 100%;


  left: 50%;


  transform: translateX(-50%);


  background: var(--white);


  border: 1px solid var(--black);


  padding: 20px 28px;


  opacity: 0;


  visibility: hidden;


  transition: opacity 0.2s, visibility 0.2s;


  z-index: 1000;


  box-shadow: 0 4px 12px rgba(0,0,0,0.15);


  min-width: 180px;


}


.sponsor-logo .sponsor-tooltip img {


  width: 180px;


  height: 60px;


  max-height: 100px;


  max-width: 220px;


  display: block;


  object-fit: contain;


}


.sponsor-logo:hover .sponsor-tooltip {


  opacity: 1;


  visibility: visible;


}


.sponsor-logo.featured .sponsor-tooltip {


  padding: 16px 24px;


}


.sponsor-logo a {


  text-decoration: none;


  color: var(--black);


  display: block;


  width: 100%;


  height: 100%;


}


.sponsor-name {


  font-family: 'Arimo', 'Helvetica', sans-serif;


  font-size: 1.0625rem;


  font-weight: 700;


  letter-spacing: -0.01em;


  color: var(--black);


  text-align: center;


}




.sponsor-logo.featured { min-height: 130px; }


/* Tier-specific font sizes */
.tier-forest .sponsor-name { font-size: 1.5rem; }
.tier-tree .sponsor-name { font-size: 1.25rem; }
.tier-sapling .sponsor-name { font-size: 1.125rem; }
.tier-seed .sponsor-name { font-size: 1rem; font-weight: 600; }





.sponsor-cta {


  grid-column: 1 / -1;


  padding: 32px var(--gap);


  display: flex;


  align-items: center;


  justify-content: space-between;


}


.sponsor-cta p {


  font-size: 0.875rem;


  color: var(--black);


  font-weight: 300;


}


.sponsor-cta a {


  font-size: 0.875rem;


  font-weight: 500;


  color: var(--black);


  text-decoration: none;


  border-bottom: 1px solid var(--black);


  padding-bottom: 2px;


  transition: color 0.2s, border-color 0.2s;


}


.sponsor-cta a:hover { color: var(--black); border-color: var(--black); }





/* ── FOOTER ───────────────────────────────────── */


footer {


  display: grid;


  grid-template-columns: repeat(12, 1fr);


  padding: 40px var(--gap);


  border-top: 1px solid var(--black);


  align-items: center;


}


.footer-left {


  grid-column: 1 / 5;


  font-family: 'Arimo', 'Helvetica', sans-serif;


  font-weight: 800;


  font-size: 0.9375rem;


  letter-spacing: -0.02em;


}


.footer-left span { color: var(--black); }


.footer-mid {


  grid-column: 5 / 9;


  font-size: 0.8125rem;


  color: var(--black);


  font-weight: 300;


}


.footer-right {


  grid-column: 9 / 12;


  text-align: right;


  font-size: 0.8125rem;


  color: var(--black);


}


.footer-right a {


  color: var(--black);


  text-decoration: none;


  transition: color 0.2s;


}


.footer-right a:hover { color: var(--black); }


.footer-cyon {


  grid-column: 12 / 13;


  text-align: right;


  font-size: 0.75rem;


  color: var(--black);


}


.footer-cyon img {


  height: 20px;


  width: auto;


}





/* ── SCROLL REVEAL ────────────────────────────── */


.reveal {


  opacity: 0;


  transform: translateY(28px);


  transition: opacity 0.7s ease, transform 0.7s ease;


}


.reveal.visible {


  opacity: 1;


  transform: none;


}




/* ── VIDEO HERO (Landing Page) ───────────────── */

#hero .hero-text {
  grid-column: 1 / 7;
  grid-row: 1 / 3;
  border-right: none;
  justify-content: center;
  height: 100%;
}

#hero .hero-video {
  grid-column: 7 / 13;
  grid-row: 1 / 3;
  position: relative;
  overflow: hidden;
  border-left: 1px solid var(--rule);
  height: 100%;
}

#hero .hero-video video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

#hero .hero-video img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.video-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.05);
  pointer-events: none;
}

.hero-cta {
  display: flex;
  gap: 16px;
  margin-top: 32px;
}

.cta-button {
  display: inline-block;
  font-family: 'Arimo', 'Helvetica', sans-serif;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--black);
  text-decoration: none;
  border: 1px solid var(--black);
  padding: 12px 24px;
  transition: all 0.2s;
  letter-spacing: 0.01em;
}

.cta-button:hover {
  background: var(--black);
  color: var(--white);
}

.coming-soon-text {
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.6;
  color: var(--black);
  margin-top: 20px;
  max-width: 480px;
}

/* ── GALLERY ───────────────────────────────────── */

#gallery {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  border-bottom: 1px solid var(--rule);
  background: var(--off);
}

.gallery-header {
  grid-column: 1 / 4;
  padding: 72px var(--gap) 72px calc(var(--gap) * 1.5);
  border-right: 1px solid var(--black);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.gallery-grid {
  grid-column: 4 / 13;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-bottom: 1px solid var(--rule);
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-right: 1px solid var(--black);
  border-bottom: 1px solid var(--black);
  aspect-ratio: 4/3;
}

.gallery-item:nth-child(3n) {
  border-right: none;
}

.gallery-item:nth-child(n+4) {
  border-bottom: none;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(0.9);
}

.gallery-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 16px var(--gap);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(0,0,0,0.7);
  font-weight: 500;
  background: linear-gradient(to top, rgba(255,255,255,0.9) 0%, transparent 100%);
}

/* -- Alternative hero image styling for 26/27 -- */
#hero .hero-image {
  height: 100%;
}

#hero .hero-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  filter: saturate(0.85) contrast(1.05);
}

/* ── RESPONSIVE (basic) ──────────────────────── */

@media (max-width: 900px) {


  :root { --gap: 20px; }


  nav { grid-template-columns: 1fr auto; }


  .nav-right { display: none; }


  #hero { grid-template-rows: auto 1fr auto; height: calc(100vh - var(--nav-h)); overflow: hidden; }


  .hero-text { grid-column: 1 / 13; grid-row: 1; border-right: none; height: auto; }


  .hero-image,
  .hero-video { grid-column: 1 / 13; grid-row: 2; height: 100%; border-left: none; border-top: 1px solid var(--rule); }


  .hero-meta { grid-column: 1 / 13; grid-row: 3; border-right: none; height: auto; }


  .hero-meta { grid-template-columns: 1fr; }


  .meta-item { border-right: none; border-bottom: 1px solid var(--rule); }


  .meta-item.social-icons { border-bottom: 1px solid var(--rule); }


  #about { grid-template-columns: 1fr; }


  .about-label-col { grid-column: 1; padding: 48px var(--gap) 32px; border-right: none; border-bottom: 1px solid var(--rule); }


  .about-body { grid-column: 1; padding: 40px var(--gap); border-right: none; border-bottom: 1px solid var(--rule); }


  #project { grid-template-columns: 1fr; }


  .project-visual { grid-column: 1; min-height: 300px; border-right: none; border-bottom: 1px solid var(--rule); }


  .project-info { grid-column: 1; }


  #milestones { grid-template-columns: 1fr; }


  .milestones-header { grid-column: 1; border-right: none; border-bottom: 1px solid #222; flex-direction: row; flex-wrap: wrap; gap: 20px; }


  .milestones-grid { grid-column: 1; grid-template-columns: 1fr; }


  .milestone:nth-child(2n) { border-right: none; }


  .milestone { border-bottom: 1px solid #222; }


  #team { grid-template-columns: 1fr; }


  .team-header { grid-column: 1; border-right: none; border-bottom: 1px solid var(--rule); }


  .team-members { grid-column: 1; grid-template-columns: 1fr; }


  .member { border-right: none; border-bottom: 1px solid var(--rule); }


  .member:last-child { border-bottom: none; }


  #sponsors { grid-template-columns: 1fr; }


  .sponsors-header { grid-column: 1; border-right: none; border-bottom: 1px solid var(--rule); flex-direction: row; flex-wrap: wrap; align-items: flex-start; gap: 20px; }


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


  /* Video Hero Responsive */
  #hero .hero-video {
    grid-column: 1 / 13;
    grid-row: 2;
    height: 100%;
    border-left: none;
    border-top: 1px solid var(--rule);
  }

  .hero-text {
    border-right: none;
  }

  .hero-cta {
    flex-direction: column;
    gap: 12px;
  }

  /* Gallery Responsive */
  #gallery { grid-template-columns: 1fr; }

  .gallery-header {
    grid-column: 1;
    border-right: none;
    border-bottom: 1px solid var(--rule);
    padding: 48px var(--gap) 32px;
  }

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

  .gallery-item:nth-child(3n) { border-right: 1px solid var(--black); }
  .gallery-item:nth-child(2n) { border-right: none; }

  footer { grid-template-columns: 1fr; gap: 12px; }


  .footer-left, .footer-mid, .footer-right, .footer-cyon { grid-column: 1; text-align: left; }


}