:root {
  --cyan: #19b9ff;
  --cyan-deep: #0e96d1;
  --mist: #f7f8fa;
  --cloud: #f6fdff;
  --ink: #111111;
  --stroke: #47a3fe;
  --due: #e46c82;
  --passionate: #0372a1;
  --interdisciplinary: #0938f2;
  --leaders: #2f0980;
  --white: #ffffff;
  --font: "Satoshi", "Plus Jakarta Sans", ui-sans-serif, system-ui, sans-serif;
  --header-h: 4.25rem;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1.125rem;
  font-weight: 400;
  line-height: 1.7;
  letter-spacing: -0.01em;
  color: var(--ink);
  background: var(--mist);
}

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

a {
  color: var(--cyan-deep);
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--interdisciplinary);
}

:focus-visible {
  outline: 3px solid var(--cyan-deep);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: 0.75rem;
  top: -4rem;
  z-index: 40;
  padding: 0.6rem 1rem;
  background: var(--white);
  color: var(--ink);
  font-weight: 700;
}

.skip-link:focus {
  top: 0.75rem;
}

.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;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-height: var(--header-h);
  padding: 0.5rem 1rem;
  background: rgba(247, 248, 250, 0.88);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(14, 150, 209, 0.18);
}

.wordmark {
  flex: 0 0 auto;
  color: var(--ink);
  text-decoration: none;
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.04em;
}

.site-nav {
  display: flex;
  gap: 0.15rem;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
  margin-left: auto;
}

.site-nav::-webkit-scrollbar {
  display: none;
}

.site-nav a {
  flex: 0 0 auto;
  padding: 0.7rem 0.8rem;
  color: var(--ink);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  border-radius: 999px;
}

.site-nav a:hover,
.site-nav a[aria-current="true"] {
  background: rgba(25, 185, 255, 0.18);
  color: var(--ink);
}

.dots {
  position: relative;
  isolation: isolate;
}

.dots::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image: radial-gradient(rgba(255, 255, 255, 0.45) 1.15px, transparent 1.25px);
  background-size: 8px 8px;
}

.cover,
.panel,
.site-footer {
  position: relative;
}

.cover > *,
.panel > *,
.site-footer > * {
  position: relative;
  z-index: 1;
}

.cover-art,
.panel > .motif {
  position: absolute;
  z-index: 0;
  pointer-events: none;
}

.cover-copy {
  z-index: 2;
}

.scottie-frame,
.scottie-mark,
.motif {
  pointer-events: none;
}

#cover,
#committees,
#tech,
#labrador,
#foundry,
#events,
#hello,
#calendar,
#where {
  scroll-margin-top: calc(var(--header-h) + 0.4rem);
}

.panel-head {
  z-index: 2;
}

.cover {
  min-height: calc(100svh - var(--header-h));
  display: grid;
  align-items: end;
  padding: 2.5rem 1.25rem 3rem;
  overflow: hidden;
  background-image: linear-gradient(180deg, #19b9ff 4.6%, #7ed6ff 42%, #f7f8fa 100%);
  color: var(--ink);
}

.cover-art {
  position: absolute;
  inset: 0;
}

/* Complete Scottie silhouette, contained — never cropped on desktop. */
.scottie-frame {
  position: absolute;
  top: max(3.5rem, 11%);
  right: max(4.75rem, 9%);
  bottom: max(3rem, 10%);
  left: 34%;
  z-index: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.scottie-mark {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  min-width: 0;
  min-height: 0;
  object-fit: contain;
  object-position: center center;
  opacity: 0.82;
}

.motif {
  position: absolute;
  display: block;
}

.cover-art .motif {
  z-index: 1;
}

.cover-heart {
  width: min(22vw, 9rem);
  height: auto;
  top: 4%;
  left: 2%;
  transform: rotate(-8deg);
  opacity: 0.55;
}

.cover-paren {
  width: auto;
  height: min(22vw, 9rem);
  top: 10%;
  right: 22%;
  transform: rotate(-55deg);
  opacity: 0.5;
}

.cover-bracket {
  width: auto;
  height: min(20vw, 8.5rem);
  top: 5%;
  left: 24%;
  transform: rotate(40deg) scaleY(-1);
  opacity: 0.45;
}

.cover-plus {
  width: min(16vw, 7rem);
  height: auto;
  top: 5%;
  right: 4%;
  transform: rotate(-78deg);
  opacity: 0.55;
}

.cover-star {
  width: min(18vw, 8rem);
  height: auto;
  right: 3%;
  top: 42%;
  opacity: 0.5;
}

.cover-copy {
  max-width: 42rem;
}

.cover h1 {
  margin: 0 0 1rem;
  font-size: clamp(3.4rem, 14vw, 7.2rem);
  font-weight: 500;
  line-height: 0.9;
  letter-spacing: -0.055em;
}

.cover p {
  margin: 0 0 1rem;
  font-size: 1.125rem;
}

.c-passionate { color: var(--passionate); }
.c-interdisciplinary { color: var(--interdisciplinary); }
.c-leaders { color: var(--leaders); }

.cover-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem !important;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: 0.75rem 1.25rem;
  border-radius: 999px;
  background: var(--ink);
  color: var(--white);
  text-decoration: none;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.btn:hover {
  color: var(--white);
  background: #000;
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.72);
  color: var(--ink);
  border: 1px solid var(--stroke);
}

.btn-ghost:hover {
  color: var(--ink);
  background: var(--white);
}

.inside-spread,
.outside-spread {
  display: flex;
  flex-direction: column;
}

.panel {
  padding: 3rem 1.25rem 3.5rem;
  overflow: hidden;
}

.panel-tech {
  background-image: linear-gradient(180deg, #19b9ff 0%, #b8e9ff 28%, #f7f8fa 78%);
}

.panel-labrador {
  background-image: linear-gradient(180deg, #f7f8fa 28%, #7ed6ff 100%);
}

.panel-foundry {
  background-image: linear-gradient(180deg, #19b9ff 18%, #c9efff 55%, #f7f8fa 82%);
}

.panel-events {
  background-image: linear-gradient(180deg, #f7f8fa 22%, #19b9ff 108%);
}

.panel-hello {
  background-image: linear-gradient(180deg, #f7f8fa 12%, #7ed6ff 62%, #19b9ff 100%);
}

.where-title {
  margin: 2.5rem 0 1rem;
  font-size: clamp(2.4rem, 9vw, 4.15rem);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1.05;
}

.panel-doodle {
  opacity: 0.9;
}

.panel-tech .panel-doodle {
  width: auto;
  height: 11rem;
  top: -3.5rem;
  right: 12%;
  transform: rotate(-105deg);
}

.labrador-star {
  width: 10rem;
  height: auto;
  right: -1.5rem;
  bottom: 18%;
  transform: rotate(-12deg);
}

.labrador-heart {
  width: 9rem;
  height: auto;
  top: -2.5rem;
  right: 8%;
  transform: rotate(-177deg) scaleY(-1);
}

.foundry-plus {
  width: 9rem;
  height: auto;
  top: -2.8rem;
  right: -1rem;
  transform: rotate(-78deg);
}

.foundry-heart {
  width: 11rem;
  height: auto;
  right: -2rem;
  bottom: -2rem;
  transform: rotate(120deg);
}

.events-bracket {
  width: auto;
  height: 10rem;
  top: -2rem;
  left: 38%;
  transform: rotate(116deg) scaleY(-1);
}

.events-star {
  width: 9.5rem;
  height: auto;
  right: -1rem;
  top: 46%;
  transform: rotate(16deg);
}

.hello-star {
  width: 9rem;
  height: auto;
  top: -5.5rem;
  right: -1.5rem;
  left: auto;
  transform: rotate(-20deg);
}

.panel-head {
  margin-bottom: 1.1rem;
}

.panel-head-sub {
  margin-top: 2.75rem;
}

.panel h2,
.panel-where h2 {
  margin: 0;
  font-size: clamp(2.4rem, 9vw, 4.15rem);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1.05;
}

.panel h2::after {
  content: "";
  display: block;
  width: 7.4rem;
  height: 3px;
  margin-top: 0.35rem;
  background: var(--ink);
}

.panel h3 {
  margin: 1.6rem 0 0.7rem;
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  text-align: center;
}

.panel-foundry h3,
.panel-labrador .schedule + .email-line,
.panel-labrador h3 {
  text-align: left;
}

.panel p {
  margin: 0 0 1rem;
}

.pills {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.7rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.pills a,
.pills span {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: 0.55rem 0.7rem;
  border: 1px solid var(--stroke);
  border-radius: 15px;
  background: var(--white);
  color: var(--ink);
  text-decoration: none;
  text-align: center;
  font-weight: 500;
  font-size: 1.02rem;
}

.pills a:hover {
  background: #eef8ff;
  color: var(--ink);
}

.logo-figure {
  margin: 1.25rem 0 0;
}

.sponsors-img {
  width: 100%;
  mix-blend-mode: multiply;
}

.interested {
  margin: 1.75rem 0 1.25rem;
}

.panel .interested-label {
  margin: 0 0 0.65rem;
  color: var(--cyan-deep);
  font-size: clamp(2.35rem, 6vw, 3.75rem);
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1;
  text-align: right;
}

.schedule {
  margin: 0 0 1rem;
  padding-left: 1.2rem;
}

.schedule span,
.panel-foundry li strong {
  font-weight: 700;
}

.email-line a,
.interested a,
.cover a:not(.btn) {
  font-weight: 700;
}

.foundry-split {
  display: grid;
  gap: 1rem;
}

.foundry-split ul,
.panel-foundry > ul {
  margin: 0 0 1rem;
  padding-left: 1.2rem;
}

.photo-tile {
  margin: 1.25rem 0 0;
  border-radius: 1.75rem;
  overflow: hidden;
}

.photo-tile img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.photo-stack {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 0.75rem;
  margin-top: 1.25rem;
  align-items: end;
}

.photo-nova {
  margin: 0;
  transform: translateY(-0.6rem);
}

.photo-spark {
  margin: 0;
}

.photo-nova img,
.photo-spark img {
  aspect-ratio: 4 / 3;
}

.qr-row {
  display: flex;
  gap: 1rem;
  align-items: center;
  margin: 1.25rem 0 2rem;
}

.qr-link {
  flex: 0 0 auto;
}

.qr-link img {
  display: block;
  width: 9.5rem;
  height: 9.5rem;
  border: 4px solid var(--ink);
  background: var(--white);
}

.qr-row p {
  margin: 0;
  font-size: 1.05rem;
}

.eyebrow {
  margin: 0 0 1rem;
  color: var(--cyan-deep);
  font-weight: 500;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}

.cal-grid {
  display: grid;
  gap: 1.1rem;
  margin: 0 0 2rem;
}

.cal-item {
  display: grid;
  grid-template-columns: 4.4rem 1fr;
  gap: 0.9rem;
  align-items: center;
}

.cal-tile {
  width: 4.4rem;
  height: 4.4rem;
  overflow: hidden;
  border-radius: 0.55rem;
  background: var(--white);
  text-align: center;
  box-shadow: 0 1px 0 rgba(14, 150, 209, 0.12);
}

.cal-tile span {
  display: block;
  background: var(--cyan-deep);
  color: var(--white);
  font-size: 0.78rem;
  font-weight: 500;
  line-height: 1.55rem;
  letter-spacing: 0.04em;
}

.cal-tile-due span {
  background: var(--due);
}

.cal-tile strong {
  display: flex;
  align-items: center;
  justify-content: center;
  height: calc(4.4rem - 1.55rem);
  font-size: 1.45rem;
  font-weight: 500;
  letter-spacing: -0.04em;
}

.cal-item h3 {
  margin: 0;
  text-align: left;
  font-size: 1.2rem;
}

.cal-item p {
  margin: 0;
  font-weight: 300;
}

.cal-item .light {
  font-weight: 300;
}

.where-title {
  margin: 2.5rem 0 1rem;
}

.where-cloud {
  position: relative;
  max-width: 40rem;
  margin: 0 auto;
}

.cloud-shape {
  display: block;
  width: 100%;
  height: auto;
}

.where-logos {
  position: absolute;
  inset: 8% 10% 10%;
  width: 80%;
  height: 82%;
  object-fit: contain;
  mix-blend-mode: multiply;
}

.site-footer {
  padding: 2rem 1.25rem 3rem;
  background: var(--ink);
  color: var(--white);
  text-align: center;
}

.site-footer p {
  margin: 0 0 0.75rem;
}

.site-footer a {
  display: inline-block;
  margin: 0.35rem 0.7rem;
  color: #9ee3ff;
  min-height: 2.5rem;
  line-height: 2.5rem;
}

@media (min-width: 720px) {
  body {
    font-size: 1.125rem;
  }

  .cover,
  .panel {
    padding-left: 2.5rem;
    padding-right: 2.5rem;
  }

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

  .foundry-split {
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
  }

  .qr-link img {
    width: 11rem;
    height: 11rem;
  }
}

@media (max-width: 899px) {
  .cover {
    display: flex;
    flex-direction: column;
    padding-top: 0;
  }

  .cover-art {
    position: relative;
    z-index: 0;
    height: 12.5rem;
    margin: 0 -1.25rem 0.5rem;
    overflow: hidden;
  }

  .cover-copy {
    z-index: 2;
  }

  .scottie-frame {
    inset: auto;
    width: 22rem;
    height: auto;
    aspect-ratio: 1547 / 1345;
    top: -35%;
    left: 18%;
  }

  .scottie-mark {
    width: 100%;
    height: 100%;
    opacity: 0.5;
  }

  .cover-heart {
    width: min(42vw, 16rem);
    top: 2%;
    left: -8%;
    opacity: 1;
  }

  .cover-paren {
    height: min(38vw, 16rem);
    top: 8%;
    right: 18%;
    opacity: 1;
  }

  .cover-bracket {
    height: min(34vw, 14rem);
    top: 0;
    left: 28%;
    opacity: 1;
  }

  .cover-plus {
    width: min(28vw, 11rem);
    top: -4%;
    right: 2%;
    opacity: 1;
  }

  .cover-star {
    width: min(30vw, 12rem);
    right: -4%;
    top: 38%;
    opacity: 1;
  }

  .qr-row {
    flex-direction: column;
    align-items: flex-start;
  }

  .qr-link img {
    width: 10.5rem;
    height: 10.5rem;
  }
}

@media (min-width: 1100px) {
  .site-header {
    padding-left: 2rem;
    padding-right: 2rem;
  }

  .cover {
    padding: 3.5rem 4rem 4rem;
  }

  .cover-copy {
    max-width: 38rem;
  }

  .cover p {
    font-size: 1.2rem;
  }

  .inside-spread {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    align-items: stretch;
  }

  .outside-spread {
    display: grid;
    grid-template-columns: 1fr 1.12fr;
    align-items: stretch;
  }

  .inside-spread .panel,
  .outside-spread .panel {
    padding: 3rem 1.75rem 3.5rem;
    border-right: 1px dashed rgba(0, 0, 0, 0.18);
  }

  .inside-spread .panel:last-child,
  .outside-spread .panel:last-child {
    border-right: 0;
  }

  .photo-tile img {
    min-height: 16rem;
  }
}

@media (min-width: 1280px) {
  .panel {
    padding-left: 2.15rem;
    padding-right: 2.15rem;
  }

  .panel p,
  .panel li {
    font-size: 1.08rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}