:root {
  --color-primary: #214f31;
  --color-primary-dark: #183822;
  --color-primary-light: #3a7249;
  --color-accent: #f07a25;
  --color-accent-light: #ff9a50;
  --color-accent-dark: #c95f12;
  --color-black: #0f0f0f;
  --color-dark: #1b1b1b;
  --color-gray: #2c2c2c;
  --color-white: #ffffff;
  --color-off-white: #f6f1e7;
  --color-cream: #efe2cd;
  --color-text-black: #111111;
  --font-display: "Inter", sans-serif;
  --font-body: "Space Grotesk", sans-serif;
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 8rem;
  --shell: 1200px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background: var(--color-black);
  color: var(--color-white);
  overflow-x: hidden;
  line-height: 1.6;
}

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

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

svg {
  width: 1rem;
  height: 1rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.shell {
  max-width: var(--shell);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1.25rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all 0.35s ease;
}

.navbar.scrolled {
  background: rgba(24, 56, 34, 0.96);
  backdrop-filter: blur(20px);
  padding: 0.95rem 2rem;
  box-shadow: 0 4px 30px rgba(240, 122, 37, 0.16);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--color-white);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.95rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.nav-logo {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.08);
}

.nav-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav-links {
  display: flex;
  gap: 1.6rem;
  margin-right: 1rem;
}

.nav-link {
  color: var(--color-white);
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 600;
  opacity: 0.7;
  transition: all 0.25s ease;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  position: relative;
}

.nav-link:hover,
.nav-link.active {
  opacity: 1;
}

.nav-link.active::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.45rem;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-light));
}

.btn-join {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 1.4rem;
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-light) 100%);
  color: var(--color-white);
  border-radius: 999px;
  font-size: 0.84rem;
  font-weight: 700;
  transition: all 0.25s ease;
  white-space: nowrap;
  box-shadow: 0 4px 15px rgba(240, 122, 37, 0.3);
  font-family: var(--font-display);
}

.btn-join:hover {
  transform: scale(1.04);
  box-shadow: 0 6px 22px rgba(240, 122, 37, 0.44);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.hamburger-line {
  width: 24px;
  height: 2px;
  background: var(--color-white);
  transition: all 0.3s ease;
}

.nav-menu-mobile {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(15, 15, 15, 0.97);
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}

.nav-menu-mobile.active {
  display: flex;
}

.nav-menu-mobile .nav-link {
  font-size: 1.2rem;
  opacity: 1;
}

.nav-link-payment {
  color: var(--color-accent-light);
}

.hero {
  position: relative;
  min-height: 100vh;
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 42%, var(--color-accent) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 30%, rgba(240, 122, 37, 0.34) 0%, transparent 48%),
    radial-gradient(circle at 80% 70%, rgba(24, 56, 34, 0.55) 0%, transparent 48%),
    linear-gradient(45deg, rgba(240, 122, 37, 0.16) 0%, transparent 50%, rgba(24, 56, 34, 0.14) 100%);
  z-index: 0;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 52px 52px;
  opacity: 0.3;
  z-index: 0;
}

.hero-embers {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}

.hero-smoke {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}

.ember {
  position: absolute;
  bottom: -2rem;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(255, 247, 209, 0.95) 0%, rgba(255, 170, 77, 0.95) 35%, rgba(240, 122, 37, 0.6) 65%, rgba(240, 122, 37, 0) 100%);
  box-shadow: 0 0 18px rgba(255, 145, 0, 0.45);
  animation: emberRise 9s linear infinite;
}

.ember-1 { left: 8%; animation-delay: 0s; }
.ember-2 { left: 18%; width: 14px; height: 14px; animation-delay: 1.2s; }
.ember-3 { left: 42%; animation-delay: 2.8s; }
.ember-4 { left: 64%; width: 12px; height: 12px; animation-delay: 0.8s; }
.ember-5 { left: 78%; animation-delay: 3.4s; }
.ember-6 { left: 90%; width: 8px; height: 8px; animation-delay: 1.8s; }

.smoke-plume {
  position: absolute;
  bottom: 8%;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.16), rgba(151, 151, 151, 0.07) 35%, rgba(19, 19, 19, 0) 72%);
  filter: blur(18px);
  opacity: 0;
  animation: smokeDrift 18s ease-in-out infinite;
}

.smoke-1 {
  left: 48%;
  animation-delay: 0s;
}

.smoke-2 {
  left: 64%;
  width: 280px;
  height: 280px;
  animation-delay: 4s;
}

.smoke-3 {
  left: 56%;
  width: 180px;
  height: 180px;
  animation-delay: 8s;
}

@keyframes emberRise {
  0% {
    transform: translate3d(0, 0, 0) scale(0.7);
    opacity: 0;
  }
  12% {
    opacity: 1;
  }
  70% {
    opacity: 0.9;
  }
  100% {
    transform: translate3d(20px, -82vh, 0) scale(1.2);
    opacity: 0;
  }
}

@keyframes smokeDrift {
  0% {
    transform: translate3d(0, 0, 0) scale(0.8);
    opacity: 0;
  }
  15% {
    opacity: 0.42;
  }
  70% {
    opacity: 0.18;
  }
  100% {
    transform: translate3d(-36px, -180px, 0) scale(1.45);
    opacity: 0;
  }
}

.hero-image-container,
.hero-title-container,
.hero-meta,
.hero-summary,
.hero-scroll {
  position: relative;
}

.hero-image-container {
  position: absolute;
  top: 52%;
  left: 62%;
  transform: translate(-50%, -50%);
  width: min(42vw, 560px);
  z-index: 1;
  filter: drop-shadow(0 24px 60px rgba(0, 0, 0, 0.32));
}

.hero-image {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.hero-image-frame {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
}

.hero-image-frame::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(115deg, rgba(14, 14, 14, 0.68), transparent 35%),
    radial-gradient(circle at 82% 20%, rgba(255, 170, 74, 0.24), transparent 28%),
    linear-gradient(rgba(18, 18, 18, 0.08), rgba(18, 18, 18, 0.08));
  z-index: 1;
  pointer-events: none;
}

.hero-image-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(
      115deg,
      rgba(19, 19, 19, 0) 0 22px,
      rgba(12, 12, 12, 0.34) 22px 28px,
      rgba(19, 19, 19, 0) 28px 50px
    );
  mix-blend-mode: multiply;
  opacity: 0.52;
  z-index: 1;
  pointer-events: none;
}

.hero-logo-stack {
  position: absolute;
  right: -1.5rem;
  bottom: 1.5rem;
  display: flex;
  gap: 0.8rem;
  align-items: center;
  padding: 0.9rem 1rem;
  background: rgba(15, 15, 15, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  backdrop-filter: blur(12px);
}

.hero-logo-stack img:first-child {
  width: 58px;
  height: 58px;
  object-fit: contain;
}

.hero-logo-stack img:last-child {
  width: 74px;
  height: 28px;
  object-fit: contain;
}

.hero-title-container {
  position: relative;
  z-index: 2;
  padding: 8rem 2rem 10rem;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3.4rem, 9vw, 8.5rem);
  line-height: 0.88;
  font-weight: 900;
  letter-spacing: -0.04em;
  text-transform: uppercase;
  color: var(--color-white);
  max-width: 9ch;
}

.hero-title span {
  display: block;
}

.hero-meta {
  position: absolute;
  left: 2rem;
  bottom: 2rem;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.hero-meta-item {
  display: inline-flex;
  align-items: center;
  padding: 0.6rem 0.95rem;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  background: rgba(15, 15, 15, 0.34);
  backdrop-filter: blur(12px);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-family: var(--font-display);
}

.btn-hero-primary {
  display: inline-flex;
  align-items: center;
  padding: 0.8rem 1.25rem;
  border-radius: 999px;
  background: var(--color-white);
  color: var(--color-primary-dark);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.84rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.hero-summary {
  position: absolute;
  right: 2rem;
  bottom: 2rem;
  max-width: 28rem;
  z-index: 3;
  background: rgba(15, 15, 15, 0.58);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 24px;
  padding: 1.2rem 1.3rem;
  backdrop-filter: blur(16px);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.28);
}

.hero-summary p {
  color: rgba(255, 255, 255, 0.88);
}

.hero-fire-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1rem;
}

.hero-fire-tags span {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 0.8rem;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(240, 122, 37, 0.24), rgba(255, 180, 74, 0.16));
  border: 1px solid rgba(255, 190, 120, 0.26);
  color: #ffe7c7;
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-family: var(--font-display);
}

.hero-admin-note {
  margin-top: 0.85rem;
  font-size: 0.88rem;
  color: rgba(255, 214, 190, 0.86);
}

.hero-scroll {
  position: absolute;
  left: 50%;
  bottom: 1.4rem;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  z-index: 3;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-family: var(--font-display);
}

.hero-scroll-arrow {
  width: 34px;
  height: 34px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 999px;
  position: relative;
}

.hero-scroll-arrow::after {
  content: "";
  position: absolute;
  top: 45%;
  left: 50%;
  width: 8px;
  height: 8px;
  border-right: 2px solid var(--color-white);
  border-bottom: 2px solid var(--color-white);
  transform: translate(-50%, -50%) rotate(45deg);
}

.fireline-band {
  position: relative;
  padding: 1.3rem 0 1.6rem;
  background:
    linear-gradient(180deg, rgba(15, 15, 15, 0) 0%, rgba(15, 15, 15, 0.9) 26%, #120f0d 100%),
    radial-gradient(circle at 50% 0%, rgba(255, 146, 37, 0.25), transparent 52%);
  overflow: hidden;
}

.fireline-band::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 22px;
  background:
    radial-gradient(circle at 3% 100%, rgba(255, 185, 67, 0.95) 0 18px, transparent 19px),
    radial-gradient(circle at 12% 100%, rgba(255, 132, 35, 0.92) 0 22px, transparent 23px),
    radial-gradient(circle at 24% 100%, rgba(255, 206, 102, 0.95) 0 16px, transparent 17px),
    radial-gradient(circle at 37% 100%, rgba(240, 122, 37, 0.95) 0 24px, transparent 25px),
    radial-gradient(circle at 50% 100%, rgba(255, 178, 72, 0.9) 0 18px, transparent 19px),
    radial-gradient(circle at 64% 100%, rgba(255, 128, 42, 0.92) 0 22px, transparent 23px),
    radial-gradient(circle at 76% 100%, rgba(255, 209, 110, 0.92) 0 18px, transparent 19px),
    radial-gradient(circle at 88% 100%, rgba(240, 122, 37, 0.92) 0 20px, transparent 21px);
  opacity: 0.75;
}

.fireline-track {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  justify-content: center;
}

.fire-chip {
  display: inline-flex;
  align-items: center;
  padding: 0.72rem 1rem;
  border-radius: 999px;
  background: rgba(32, 20, 12, 0.9);
  border: 1px solid rgba(255, 170, 92, 0.22);
  color: #ffe1b9;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.76rem;
  font-family: var(--font-display);
  box-shadow: inset 0 1px 0 rgba(255, 210, 138, 0.08);
}

.flame-divider {
  position: relative;
  height: 84px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 0.45rem;
  padding: 0 1rem;
  margin-top: -0.25rem;
  background: linear-gradient(180deg, #120f0d 0%, #0f0f0f 75%);
  overflow: hidden;
}

.flame-divider::before {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 22px;
  background: linear-gradient(180deg, rgba(30, 16, 10, 0), rgba(30, 16, 10, 0.92));
}

.flame {
  position: relative;
  width: clamp(36px, 7vw, 82px);
  height: clamp(46px, 8vw, 76px);
  background: linear-gradient(180deg, #ffe08e 0%, #ffb347 38%, #f07a25 72%, #9f3207 100%);
  border-radius: 65% 35% 72% 28% / 78% 38% 62% 24%;
  transform-origin: bottom center;
  filter: drop-shadow(0 0 18px rgba(240, 122, 37, 0.38));
  animation: flameFlicker 2.8s ease-in-out infinite;
}

.flame::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 12%;
  width: 42%;
  height: 46%;
  transform: translateX(-50%);
  border-radius: 60% 40% 62% 38% / 72% 34% 66% 28%;
  background: linear-gradient(180deg, rgba(255, 245, 199, 0.95), rgba(255, 194, 96, 0.82));
  opacity: 0.9;
}

.flame-1,
.flame-5 {
  height: clamp(58px, 9vw, 86px);
}

.flame-2,
.flame-6 {
  height: clamp(48px, 7vw, 70px);
  animation-delay: 0.4s;
}

.flame-3,
.flame-7 {
  height: clamp(66px, 10vw, 94px);
  animation-delay: 0.8s;
}

.flame-4,
.flame-8 {
  height: clamp(42px, 6vw, 62px);
  animation-delay: 1.2s;
}

@keyframes flameFlicker {
  0%,
  100% {
    transform: scaleY(1) rotate(-2deg);
  }
  25% {
    transform: scaleY(1.08) rotate(2deg);
  }
  50% {
    transform: scaleY(0.92) rotate(-1deg);
  }
  75% {
    transform: scaleY(1.12) rotate(1deg);
  }
}

.makers-section,
.mission-section {
  padding: 6rem 1.5rem;
  text-align: center;
  background: var(--color-black);
  position: relative;
}

.makers-section::before,
.mission-section::before,
.details-section::before,
.values-section::before,
.journey-section::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 180px;
  background: radial-gradient(circle at 50% 0%, rgba(240, 122, 37, 0.08), transparent 70%);
  pointer-events: none;
}

.makers-section::after,
.details-section::after,
.journey-section::after {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.012) 0 2px, transparent 2px 82px);
  opacity: 0.3;
  pointer-events: none;
}

.makers-title,
.mission-title,
.journey-title,
.rankings-title,
.split-title,
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 4.5rem);
  font-weight: 800;
  line-height: 1.02;
}

.accent {
  color: var(--color-accent-light);
}

.photo-fan {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 3rem auto 2rem;
  padding: 0 1rem;
}

.photo-card {
  width: min(17vw, 220px);
  aspect-ratio: 4 / 5;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 179, 106, 0.12);
  position: relative;
}

.photo-card::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 44%;
  background: linear-gradient(180deg, rgba(18, 18, 18, 0), rgba(18, 18, 18, 0.68));
  pointer-events: none;
}

.photo-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.photo-card:nth-child(1) { transform: rotate(-15deg) translateY(20px); z-index: 1; }
.photo-card:nth-child(2) { transform: rotate(-8deg) translateY(10px); z-index: 2; margin-left: -30px; }
.photo-card:nth-child(3) { transform: rotate(0deg); z-index: 3; margin-left: -30px; }
.photo-card:nth-child(4) { transform: rotate(8deg) translateY(10px); z-index: 2; margin-left: -30px; }

.makers-subtitle,
.mission-subtitle,
.journey-subtitle,
.section-description,
.split-description,
.rankings-description,
.hero-subtitle {
  max-width: 860px;
  margin: 0 auto;
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.08rem;
}

.details-section,
.values-section {
  background: linear-gradient(180deg, var(--color-black) 0%, #141414 100%);
  padding: 0 0 6rem;
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-label {
  color: var(--color-accent-light);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-family: var(--font-display);
  font-size: 0.84rem;
  margin-bottom: 1rem;
}

.details-grid,
.values-grid,
.social-links-grid,
.contact-social-grid,
.booth-chip-grid {
  display: grid;
  gap: 1.5rem;
}

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

.detail-card,
.value-card,
.social-link-card {
  background:
    linear-gradient(180deg, rgba(47, 29, 18, 0.62), rgba(17, 17, 17, 0.9)),
    rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 179, 106, 0.12);
  border-radius: 28px;
  padding: 1.8rem;
  backdrop-filter: blur(12px);
  box-shadow: inset 0 1px 0 rgba(255, 224, 184, 0.04);
}

.detail-card,
.value-card,
.social-link-card,
.stat-card,
.spring-table,
.split-logo-card {
  position: relative;
}

.detail-card::before,
.value-card::before,
.social-link-card::before,
.stat-card::before,
.spring-table::before,
.split-logo-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background:
    linear-gradient(135deg, rgba(255, 204, 128, 0.06), transparent 32%),
    repeating-linear-gradient(
      135deg,
      rgba(255, 255, 255, 0) 0 18px,
      rgba(255, 255, 255, 0.015) 18px 19px,
      rgba(255, 255, 255, 0) 19px 36px
    );
  pointer-events: none;
}

.card-number {
  font-family: var(--font-display);
  font-size: 0.9rem;
  color: var(--color-accent-light);
  margin-bottom: 1rem;
  letter-spacing: 0.12em;
}

.card-title,
.value-title {
  font-family: var(--font-display);
  font-size: 1.45rem;
  margin-bottom: 0.8rem;
}

.card-description,
.value-description {
  color: rgba(255, 255, 255, 0.76);
}

.split-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
  padding: 5rem 1.5rem 6rem;
}

.split-copy {
  padding-right: 1rem;
}

.split-tags {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin: 1.5rem 0;
}

.split-tags span,
.booth-chip,
.booth-chip-alt,
.judge-chip {
  display: inline-flex;
  align-items: center;
  padding: 0.65rem 0.95rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-family: var(--font-display);
}

.btn-split,
.btn-leaderboard {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.95rem 1.3rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-light) 100%);
  color: var(--color-white);
  font-weight: 700;
  font-family: var(--font-display);
  margin-top: 0.5rem;
}

.split-visual {
  display: flex;
  justify-content: center;
}

.split-logo-card {
  background: linear-gradient(180deg, rgba(33,79,49,0.34), rgba(240,122,37,0.18));
  border-radius: 32px;
  padding: 2rem;
  display: flex;
  gap: 1.5rem;
  align-items: center;
  min-width: min(100%, 420px);
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.28);
}

.split-logo-card::before {
  background:
    radial-gradient(circle at 50% 10%, rgba(255, 186, 96, 0.12), transparent 38%),
    repeating-linear-gradient(
      90deg,
      rgba(255, 255, 255, 0) 0 34px,
      rgba(255, 255, 255, 0.03) 34px 36px
    );
}

.split-logo-card img:first-child {
  width: 110px;
  height: 110px;
  object-fit: contain;
}

.split-logo-card img:last-child {
  width: 110px;
  height: 42px;
  object-fit: contain;
}

.rankings-preview {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 65%, var(--color-accent-dark) 100%);
  padding: 5rem 0;
}

.rankings-content {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2rem;
  align-items: center;
}

.rankings-preview-card {
  background: linear-gradient(180deg, rgba(56, 31, 16, 0.78), rgba(18, 18, 18, 0.96));
  border-radius: 28px;
  padding: 2rem;
  border: 1px solid rgba(255, 190, 125, 0.16);
}

.podium-item {
  padding: 1rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.podium-item:last-child {
  border-bottom: none;
}

.podium-item.first .podium-name {
  color: var(--color-accent-light);
}

.podium-rank {
  display: inline-flex;
  margin-bottom: 0.5rem;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.74);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-family: var(--font-display);
}

.podium-name {
  font-family: var(--font-display);
  font-size: 1.2rem;
}

.journey-section {
  padding: 6rem 0;
  background: var(--color-black);
  position: relative;
}

.journey-header {
  text-align: center;
  margin-bottom: 3rem;
}

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

.social-link-card {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.social-icon-wrap {
  width: 54px;
  height: 54px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(240, 122, 37, 0.22), rgba(255, 192, 98, 0.18));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent-light);
}

.social-logo-image { display: block; width: 1.35rem; height: 1.35rem; object-fit: contain; }
.social-icon-wrap .social-logo-image { width: 2rem; height: 2rem; }
.social-icon-wrap .social-logo-instagram { border-radius: 0.45rem; }
.contact-social-grid .social-logo-image,
.footer-social-links .social-logo-image { width: 1.1rem; height: 1.1rem; }

.social-info h4 {
  font-family: var(--font-display);
  font-size: 1.05rem;
}

.social-info p {
  color: rgba(255, 255, 255, 0.72);
}

.interior-hero {
  padding-top: 9rem;
  padding-bottom: 3rem;
}

.interior-stack {
  padding: 3rem 0 1rem;
}

.hero-line {
  font-family: var(--font-display);
  font-weight: 900;
  text-transform: uppercase;
  line-height: 0.92;
  letter-spacing: -0.04em;
}

.hero-line-top {
  font-size: clamp(2.4rem, 5vw, 4rem);
  color: rgba(255, 255, 255, 0.74);
}

.hero-line-bottom {
  font-size: clamp(3rem, 8vw, 6rem);
  color: var(--color-white);
}

.interior-subtitle {
  max-width: 54rem;
  margin: 1.25rem 0 0;
}

.stats-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.stat-card {
  background: linear-gradient(180deg, rgba(42, 24, 15, 0.72), rgba(16, 16, 16, 0.94));
  border: 1px solid rgba(255, 179, 106, 0.12);
  border-radius: 24px;
  padding: 1.5rem;
}

.stat-value {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
}

.stat-label {
  color: rgba(255, 255, 255, 0.7);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.78rem;
  margin-top: 0.3rem;
}

.leaderboard-section {
  padding-bottom: 5rem;
}

.spring-table {
  background: linear-gradient(180deg, rgba(42, 24, 15, 0.72), rgba(16, 16, 16, 0.94));
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid rgba(255, 179, 106, 0.12);
}

.spring-header,
.spring-row {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 1rem;
  padding: 1rem 1.2rem;
}

.spring-header {
  background: rgba(255, 255, 255, 0.06);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.68);
  font-family: var(--font-display);
}

.spring-row {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.ranking-rank {
  color: var(--color-accent-light);
  font-family: var(--font-display);
  font-weight: 700;
}

.ranking-name {
  font-family: var(--font-display);
  font-weight: 600;
}

.judge-value-card {
  position: relative;
}

.judge-chip {
  margin-bottom: 1rem;
  color: var(--color-accent-light);
}

.contact-social-grid {
  display: grid;
  gap: 1rem;
}

.contact-social-grid a,
.footer-social-links a {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--color-white);
}

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

.booth-chip-alt {
  background: rgba(240, 122, 37, 0.12);
}

.booth-section {
  padding-bottom: 7rem;
}

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

.booth-card {
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 18px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.05);
  transition: border-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}

.booth-card:hover,
.booth-card:has(.booth-toggle:focus-visible) {
  transform: translateY(-2px);
}

.booth-card.is-available {
  border-color: rgba(98, 208, 126, 0.55);
}

.booth-card.is-taken {
  border-color: rgba(238, 93, 83, 0.48);
}

.booth-toggle {
  width: 100%;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 0.75rem;
  padding: 1.05rem 1.15rem;
  color: var(--color-white);
  border: 0;
  background: transparent;
  font: inherit;
  text-align: left;
  cursor: pointer;
  list-style: none;
}

.booth-toggle:focus-visible {
  outline: 3px solid var(--color-accent-light);
  outline-offset: -3px;
}

.booth-toggle-name {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: 0.02em;
}

.booth-status {
  padding: 0.34rem 0.55rem;
  border-radius: 999px;
  color: #fff;
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.is-available .booth-status {
  background: #2d9b49;
}

.is-taken .booth-status {
  background: #bd3d35;
}

.booth-toggle-icon {
  display: grid;
  width: 1.35rem;
  height: 1.35rem;
  place-items: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  font-size: 1.2rem;
  line-height: 1;
  transition: transform 0.25s ease;
}

.booth-card:hover .booth-toggle-icon,
.booth-toggle:focus-visible .booth-toggle-icon {
  transform: rotate(45deg);
}

.booth-details {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.35s ease;
}

.booth-details-inner {
  min-height: 0;
  overflow: hidden;
  padding: 0 1.15rem;
  color: rgba(255, 255, 255, 0.78);
}

.booth-card[open] .booth-details {
  grid-template-rows: 1fr;
}

.booth-card[open] .booth-details-inner {
  padding-bottom: 1.15rem;
}

.booth-details p {
  margin-bottom: 1rem;
}

.booth-details dl {
  display: grid;
  gap: 0.6rem;
}

.booth-details dl > div {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 0.6rem;
  border-top: 1px solid rgba(255, 255, 255, 0.11);
}

.booth-details dt {
  color: rgba(255, 255, 255, 0.58);
}

.booth-details dd {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  text-align: right;
}

.booth-photo-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.6rem;
  margin-top: 1rem;
}

.booth-photo-grid img {
  width: 100%;
  aspect-ratio: 1 / 0.78;
  border-radius: 10px;
  object-fit: cover;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.modal-open {
  overflow: hidden;
}

.booth-modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: grid;
  place-items: center;
  padding: 1.25rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.booth-modal.is-visible {
  opacity: 1;
  visibility: visible;
}

.booth-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(8, 13, 10, 0.65);
  backdrop-filter: blur(12px);
}

.booth-modal-dialog {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(18rem, 0.85fr);
  width: min(100%, 62rem);
  max-height: min(46rem, calc(100vh - 2.5rem));
  overflow: auto;
  border: 1px solid rgba(255, 179, 106, 0.3);
  border-radius: 24px;
  background: #171713;
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.48);
  transform: translateY(16px) scale(0.985);
  transition: transform 0.25s ease;
}

.booth-modal.is-visible .booth-modal-dialog {
  transform: translateY(0) scale(1);
}

.booth-modal-close,
.booth-photo-arrow {
  display: grid;
  place-items: center;
  border: 0;
  color: var(--color-white);
  cursor: pointer;
}

.booth-modal-close {
  position: absolute;
  z-index: 3;
  top: 0.8rem;
  right: 0.8rem;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: rgba(10, 10, 10, 0.72);
  font-size: 1.8rem;
  line-height: 1;
}

.booth-modal-image-wrap {
  position: relative;
  min-height: 22rem;
  background: #0c0c0a;
}

.booth-modal-image-wrap img {
  width: 100%;
  height: 100%;
  min-height: 22rem;
  object-fit: cover;
}

#boothModalNoImage {
  display: grid;
  min-height: 22rem;
  place-items: center;
  padding: 2rem;
  color: rgba(255, 255, 255, 0.62);
  text-align: center;
}

.booth-photo-arrow {
  position: absolute;
  top: 50%;
  width: 2.6rem;
  height: 2.6rem;
  border-radius: 50%;
  background: rgba(10, 10, 10, 0.7);
  font-size: 2rem;
  transform: translateY(-50%);
}

.booth-photo-prev { left: 0.8rem; }
.booth-photo-next { right: 0.8rem; }

.booth-photo-count {
  position: absolute;
  right: 1rem;
  bottom: 1rem;
  padding: 0.3rem 0.6rem;
  border-radius: 999px;
  background: rgba(10, 10, 10, 0.7);
  color: var(--color-white);
  font-family: var(--font-display);
  font-size: 0.75rem;
}

.booth-modal-copy {
  padding: 3.5rem 2rem 2rem;
}

.booth-modal-copy h2 {
  margin-bottom: 1rem;
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem);
}

.booth-modal-copy > p:not(.section-label) {
  color: rgba(255, 255, 255, 0.78);
}

.booth-modal-copy dl {
  display: grid;
  gap: 0.65rem;
  margin-top: 1.5rem;
}

.booth-modal-copy dl > div {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 0.65rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.booth-modal-copy dt { color: rgba(255, 255, 255, 0.58); }
.booth-modal-copy dd { margin: 0; font-family: var(--font-display); font-weight: 700; text-align: right; }
.booth-reserve-link { margin-top: 1.5rem; }

@media (max-width: 700px) {
  .booth-modal-dialog { grid-template-columns: 1fr; }
  .booth-modal-image-wrap,
  .booth-modal-image-wrap img { min-height: 15rem; }
  #boothModalNoImage { min-height: 15rem; }
  .booth-modal-copy { padding: 1.75rem 1.4rem; }
}

@media (max-width: 900px) {
  .booth-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* About page */
.about-hero {
  padding: 10rem 0 5.5rem;
  color: var(--color-primary-dark);
  background:
    radial-gradient(circle at 84% 20%, rgba(244, 123, 32, 0.23), transparent 26%),
    linear-gradient(135deg, #fff8ec 0%, #fffdf8 55%, #edf5ed 100%);
}

.about-hero-shell { display: grid; grid-template-columns: minmax(0, 1fr) minmax(280px, 0.55fr); max-width: var(--shell); gap: 3rem; align-items: center; }

.about-hero h1,
.about-section-heading h2 {
  font-family: var(--font-display);
  line-height: 0.9;
  letter-spacing: normal;
}

.about-hero h1 {
  max-width: 14ch;
  font-size: clamp(3rem, 5vw, 5rem);
}

.about-mission-copy {
  max-width: 760px;
  margin-top: 2rem;
  font-size: clamp(1.05rem, 1.7vw, 1.28rem);
  color: #4c5960;
}

.about-mission-copy p + p { margin-top: 1.1rem; }

.about-hero-leader { position: relative; min-height: 515px; overflow: hidden; border: 10px solid #fff; border-radius: 28px; background: #e8eee8; box-shadow: 0 22px 44px rgba(18, 49, 141, 0.14); }
.about-hero-leader::after { content: ""; position: absolute; inset: 38% 0 0; background: linear-gradient(transparent, rgba(11, 32, 95, 0.92)); }
.about-hero-leader img { width: 100%; height: 100%; min-height: 515px; object-fit: cover; object-position: center top; }
.about-hero-leader-copy { position: absolute; z-index: 1; right: 1.55rem; bottom: 1.4rem; left: 1.55rem; color: #fff; }
.about-hero-leader-copy p { color: var(--color-accent-light); font-size: 0.76rem; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase; }
.about-hero-leader-copy h2 { font-family: var(--font-display); font-size: clamp(1.9rem, 3vw, 2.75rem); line-height: 0.95; }

.about-leadership { padding: 5rem 1.5rem 6rem; }
.about-section-heading { color: var(--color-primary-dark); max-width: 760px; }
.about-section-heading h2 { font-size: clamp(2.3rem, 4.4vw, 4.6rem); }
.about-section-heading > p:last-child { margin-top: 1rem; color: #59656b; font-size: 1.07rem; }

.coordinator-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.coordinator-grid-1 { grid-template-columns: minmax(0, 1fr); max-width: 680px; }

.coordinator-card {
  position: relative;
  min-height: 510px;
  overflow: hidden;
  border: 1px solid rgba(18, 49, 141, 0.12);
  border-radius: 28px;
  background: #e8eee8;
  box-shadow: 0 18px 36px rgba(18, 49, 141, 0.1);
}

.coordinator-card img { width: 100%; height: 100%; object-fit: cover; object-position: center top; }
.coordinator-card::after { content: ""; position: absolute; inset: 40% 0 0; background: linear-gradient(transparent, rgba(16, 43, 27, 0.92)); }
.coordinator-card-copy { position: absolute; z-index: 1; right: 1.75rem; bottom: 1.6rem; left: 1.75rem; color: #fff; }
.coordinator-card-copy p { color: #ffc38b; font-size: 0.76rem; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase; }
.coordinator-card-copy h3 { font-family: var(--font-display); font-size: clamp(1.6rem, 3vw, 2.35rem); line-height: 1.05; }

.about-orgs { padding: 5.5rem 0 6.5rem; background: var(--color-primary-dark); }
.about-orgs-heading { color: var(--color-white); }
.about-orgs-heading .section-label { color: var(--color-accent-light); }
.about-orgs-heading > p:last-child { color: rgba(255,255,255,0.7); max-width: 640px; }
.about-org-grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 1rem; margin-top: 2.5rem; }

.about-org-card {
  grid-column: span 3;
  min-height: 250px;
  padding: 1.35rem;
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: 22px;
  color: #fff;
  background: linear-gradient(145deg, rgba(255,255,255,0.1), rgba(255,255,255,0.035));
  text-align: left;
  cursor: pointer;
  transition: transform 0.25s ease, background 0.25s ease, border-color 0.25s ease;
}

.about-org-card:hover, .about-org-card:focus-visible { transform: translateY(-7px); background: linear-gradient(145deg, rgba(240,122,37,0.35), rgba(255,255,255,0.1)); border-color: var(--color-accent-light); outline: none; }
.about-org-logo { display: flex; align-items: center; justify-content: center; width: 76px; height: 56px; overflow: hidden; border-radius: 12px; background: #fff; padding: 0.45rem; }
.about-org-logo img { width: 100%; height: 100%; object-fit: contain; }
.about-org-logo-asce img, .about-org-logo-ite img, .about-org-logo-wts img { transform: scale(1.75); }
.about-org-logo-nsbe img, .about-org-logo-wts img { object-position: center; transform: none; }
.about-org-short, .about-org-name, .about-org-action { display: block; }
.about-org-short { margin-top: 1.1rem; color: #ffc38b; font-size: 0.77rem; font-weight: 800; letter-spacing: 0.12em; }
.about-org-name { margin-top: 0.35rem; font-family: var(--font-display); font-size: 1.3rem; font-weight: 800; line-height: 1.1; }
.about-org-action { margin-top: 1.1rem; color: rgba(255,255,255,0.75); font-size: 0.85rem; font-weight: 700; }
.about-org-action svg { margin-left: 0.35rem; vertical-align: -0.15em; }
.about-org-card:nth-child(5) { grid-column: 2 / span 3; }
.about-org-card:nth-child(6) { grid-column: 5 / span 3; }
.about-org-card:nth-child(7) { grid-column: 8 / span 3; }

.org-modal { position: fixed; z-index: 1200; inset: 0; display: grid; place-items: center; padding: 1.25rem; visibility: hidden; opacity: 0; transition: opacity 0.22s ease, visibility 0.22s ease; }
.org-modal.is-visible { visibility: visible; opacity: 1; }
.org-modal-backdrop { position: absolute; inset: 0; background: rgba(10, 23, 15, 0.74); backdrop-filter: blur(12px); }
.org-modal-dialog { position: relative; z-index: 1; isolation: isolate; display: grid; grid-template-columns: minmax(260px, 0.86fr) minmax(300px, 1.14fr); width: min(100%, 900px); height: min(46rem, calc(100vh - 2.5rem)); max-height: calc(100vh - 2.5rem); overflow: hidden; border-radius: 28px; background: #fffaf1; color: var(--color-primary-dark); box-shadow: 0 30px 90px rgba(0,0,0,0.32); transform: translateY(14px) scale(0.98); transition: transform 0.25s ease; }
.org-modal.is-visible .org-modal-dialog { transform: translateY(0) scale(1); }
.org-modal-photo { min-height: 0; background: #e8eee8; }
.org-modal-photo img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.org-modal-copy { min-height: 0; padding: 3rem; display: flex; flex-direction: column; align-items: flex-start; overflow-y: auto; overscroll-behavior: contain; }
.org-modal-logo { width: 380px; height: 176px; max-width: 100%; object-fit: contain; object-position: left center; margin-bottom: 0.75rem; }
.org-modal-logo-ite { transform: scale(1.8); transform-origin: left center; }
.org-modal-aiche .org-modal-copy { padding: 2rem 3rem; }
.org-modal-aiche .org-modal-logo { width: 300px; height: 96px; }
.org-modal-aiche .org-modal-copy h2 { font-size: clamp(1.7rem, 2.7vw, 2.7rem); line-height: 0.92; }
.org-modal-aiche .org-modal-mission { font-size: 0.95rem; line-height: 1.45; }
.org-modal-aiche .org-modal-president { margin-top: 1.65rem; padding-top: 0; }
.org-modal-copy h2 { font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3.5rem); line-height: 1; letter-spacing: -0.05em; }
.org-modal-mission { margin-top: 1.35rem; color: #566269; font-size: 1.05rem; }
.org-modal-president { margin-top: auto; padding-top: 2rem; }
.org-modal-president span { display: block; color: #a6541d; font-size: 0.74rem; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase; }
.org-modal-president strong { font-size: 1.2rem; }
.org-modal-close { position: absolute; z-index: 4; top: 0.85rem; right: 0.85rem; width: 42px; height: 42px; border: 0; border-radius: 50%; background: var(--color-primary); color: #fff; font-size: 1.75rem; line-height: 1; cursor: pointer; box-shadow: 0 6px 16px rgba(11, 32, 95, 0.22); }

@media (max-width: 760px) {
  .about-hero { padding: 8rem 0 4rem; }
  .about-hero-shell { grid-template-columns: 1fr; gap: 2rem; }
  .about-hero-leader, .about-hero-leader img { min-height: 400px; }
  .about-leadership { padding-top: 3.5rem; padding-bottom: 4rem; }
  .coordinator-grid, .about-org-grid, .sponsor-org-grid { grid-template-columns: 1fr; }
  .about-org-card, .about-org-card:nth-child(5), .about-org-card:nth-child(6), .about-org-card:nth-child(7), .sponsor-org-card, .sponsor-org-card:nth-child(5), .sponsor-org-card:nth-child(6), .sponsor-org-card:nth-child(7) { grid-column: 1 / -1; }
  .coordinator-card { min-height: 440px; }
  .about-orgs { padding: 4rem 0; }
  .about-org-card { min-height: 215px; }
  .org-modal { padding: 0.75rem; }
  .org-modal-dialog { grid-template-columns: 1fr; height: calc(100vh - 1.5rem); max-height: calc(100vh - 1.5rem); overflow-y: auto; }
  .org-modal-photo { min-height: 280px; max-height: 42vh; }
  .org-modal-copy { padding: 1.75rem; }
  .org-modal-president { margin-top: 1.75rem; }
}

@media (min-width: 761px) and (max-width: 1060px) {
  .about-org-grid { grid-template-columns: repeat(12, minmax(0, 1fr)); }
}

/* Sponsor showcase */
.sponsor-hero {
  padding: 9.5rem 0 5rem;
  background:
    radial-gradient(circle at 5% 15%, rgba(244, 123, 32, 0.22), transparent 26%),
    radial-gradient(circle at 84% 78%, rgba(18, 49, 141, 0.13), transparent 28%),
    linear-gradient(135deg, #fff8eb 0%, #fffdf8 62%, #eef4ff 100%);
}

.sponsor-hero-grid { display: grid; grid-template-columns: minmax(0, 0.95fr) minmax(340px, 0.85fr); align-items: center; gap: 3rem; }
.sponsor-hero-copy { color: var(--color-primary-dark); }
.sponsor-hero-copy h1, .title-sponsor-copy h2, .sponsor-section-heading h2, .become-sponsor-section h2 { font-family: var(--font-display); line-height: 0.9; letter-spacing: normal; }
.sponsor-hero-copy h1 { margin-top: 0.45rem; font-size: clamp(3.4rem, 6.4vw, 6rem); }
.sponsor-hero-copy > p:not(.section-label) { max-width: 35rem; margin-top: 1.3rem; color: #4f5a69; font-size: 1.1rem; line-height: 1.75; }
.sponsor-hero-copy .btn-hero-primary { display: inline-flex; margin-top: 1.7rem; }
.sponsor-hero-photo { position: relative; min-height: 425px; overflow: hidden; border: 12px solid #fff; border-radius: 30px; box-shadow: 0 24px 50px rgba(18, 49, 141, 0.15); }
.sponsor-hero-photo::after { content: ""; position: absolute; inset: 45% 0 0; background: linear-gradient(transparent, rgba(11, 32, 95, 0.72)); }
.sponsor-hero-photo img { width: 100%; height: 100%; min-height: 425px; object-fit: cover; }
.sponsor-hero-photo-label { position: absolute; z-index: 1; right: 1.4rem; bottom: 1.25rem; left: 1.4rem; color: #fff; font-family: var(--font-display); font-size: 1.25rem; line-height: 1; }

.title-sponsor-section { display: grid; grid-template-columns: minmax(0, 1fr) minmax(300px, 0.7fr); gap: 2.25rem; align-items: stretch; padding-top: 5.5rem; padding-bottom: 5.5rem; }
.title-sponsor-copy { padding: 2.75rem; border-radius: 30px; background: var(--color-primary-dark); color: #fff; }
.title-sponsor-copy .section-label { color: var(--color-accent-light); }
.title-sponsor-copy h2 { margin-top: 0.55rem; font-size: clamp(2.7rem, 4.8vw, 4.8rem); }
.title-sponsor-copy > p:not(.section-label) { max-width: 40rem; margin-top: 1.3rem; color: rgba(255,255,255,0.78); font-size: 1.05rem; }
.sponsor-visit-link, .sponsor-contact-link { display: inline-flex; align-items: center; gap: 0.45rem; margin-top: 1.75rem; color: var(--color-accent-light); font-family: var(--font-display); font-size: 1rem; }
.title-sponsor-logo { display: grid; place-items: center; min-height: 330px; padding: 3rem; border: 1px solid rgba(18, 49, 141, 0.13); border-radius: 30px; background: linear-gradient(135deg, #f4f7ff, #fff8ed); box-shadow: 0 20px 42px rgba(18, 49, 141, 0.09); transition: transform 0.25s ease, box-shadow 0.25s ease; }
.title-sponsor-logo:hover { transform: translateY(-5px); box-shadow: 0 28px 48px rgba(18, 49, 141, 0.15); }
.title-sponsor-logo img { width: min(100%, 250px); max-height: 150px; object-fit: contain; }

.sponsor-tiers-section { padding: 5.75rem 0; background: #fff8ed; position: relative; overflow: hidden; }
.sponsor-tiers-section::before { content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0.55; background: repeating-linear-gradient(90deg, transparent 0 72px, rgba(18,49,141,0.035) 72px 73px), linear-gradient(0deg, rgba(244,123,32,0.08), transparent 30%); }
.sponsor-tiers-section .shell { position: relative; }
.sponsor-section-heading { color: var(--color-primary-dark); }
.sponsor-section-heading h2 { margin-top: 0.5rem; font-size: clamp(2.7rem, 5vw, 5rem); }
.sponsor-tier { margin-top: 3.2rem; }
.sponsor-tier-heading { display: flex; align-items: center; gap: 0.9rem; color: #98500e; font-family: var(--font-display); font-size: 1.15rem; text-transform: uppercase; }
.sponsor-tier-heading i { height: 1px; flex: 1; background: rgba(18,49,141,0.16); }
.sponsor-logo-grid { display: grid; gap: 1rem; margin-top: 1.05rem; }
.sponsor-logo-grid-platinum { grid-template-columns: minmax(0, 1fr); }
.sponsor-logo-grid-gold { grid-template-columns: minmax(0, 1fr); }
.sponsor-logo-grid-silver { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.sponsor-logo-grid-bronze { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.sponsor-logo-card { display: flex; align-items: center; justify-content: center; min-height: 154px; padding: 1.5rem; border: 1px solid rgba(18,49,141,0.12); border-radius: 18px; background: rgba(255,255,255,0.9); box-shadow: 0 11px 22px rgba(18,49,141,0.06); transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease; }
.sponsor-logo-card:hover, .sponsor-logo-card:focus-visible { outline: none; transform: translateY(-5px); border-color: rgba(244,123,32,0.7); box-shadow: 0 16px 30px rgba(18,49,141,0.12); }
.sponsor-logo-grid-platinum .sponsor-logo-card { min-height: 210px; }
.sponsor-logo-grid-gold .sponsor-logo-card { min-height: 185px; }
.sponsor-logo-card img { width: 100%; height: 94px; object-fit: contain; }
.sponsor-logo-grid-platinum .sponsor-logo-card img { height: 145px; }
.sponsor-logo-grid-gold .sponsor-logo-card img { height: 120px; }
.sponsor-wordmark { white-space: pre-line; color: var(--color-primary-dark); font-family: var(--font-display); font-size: clamp(1.6rem, 4vw, 3rem); line-height: 0.84; text-align: center; }

.sponsor-impact-section { padding: 5.75rem 0; background: var(--color-primary-dark); }
.sponsor-impact-heading { color: #fff; }
.sponsor-impact-heading .section-label { color: var(--color-accent-light); }
.sponsor-impact-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1rem; margin-top: 2.5rem; }
.sponsor-impact-grid article { min-height: 210px; padding: 1.5rem; border: 1px solid rgba(255,255,255,0.13); border-radius: 20px; background: rgba(255,255,255,0.07); color: #fff; }
.sponsor-impact-grid strong { display: block; color: var(--color-accent-light); font-family: var(--font-display); font-size: clamp(2.7rem, 5vw, 4.5rem); line-height: 0.9; }
.sponsor-impact-grid span { display: block; margin-top: 0.75rem; font-family: var(--font-display); font-size: 1.05rem; }
.sponsor-impact-grid p { margin-top: 0.4rem; color: rgba(255,255,255,0.66); font-size: 0.9rem; line-height: 1.45; }

.become-sponsor-section { padding: 5.5rem 0; background: linear-gradient(115deg, #fff2dc, #fffcf7); }
.become-sponsor-shell { display: grid; grid-template-columns: minmax(0, 1fr) minmax(300px, 0.75fr); gap: 2rem; align-items: end; color: var(--color-primary-dark); }
.become-sponsor-section h2 { margin-top: 0.45rem; font-size: clamp(2.7rem, 5vw, 5rem); }
.become-sponsor-copy > p { color: #4f5a69; font-size: 1.05rem; line-height: 1.7; }
.become-sponsor-copy > div { display: flex; flex-wrap: wrap; align-items: center; gap: 1.1rem; margin-top: 1.5rem; }
.become-sponsor-copy .btn-hero-primary { display: inline-flex; }
.become-sponsor-copy .sponsor-contact-link { margin-top: 0; color: var(--color-primary); }

.sponsor-orgs-section { padding: 5.5rem 0 6.5rem; }
.sponsor-org-grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 1rem; margin-top: 2.5rem; }
.sponsor-org-card { grid-column: span 3; display: flex; flex-direction: column; align-items: center; justify-content: center; min-height: 150px; padding: 1rem; border: 1px solid rgba(18,49,141,0.1); border-radius: 20px; background: #fffdfa; box-shadow: 0 12px 24px rgba(18,49,141,0.06); color: #53606b; font-size: 0.88rem; text-align: center; transition: transform 0.22s ease; }
.sponsor-org-card:hover { transform: translateY(-5px); }
.sponsor-org-card img { width: 100%; height: 78px; object-fit: contain; margin-bottom: 0.65rem; }
.sponsor-org-card:nth-child(5) { grid-column: 2 / span 3; }
.sponsor-org-card:nth-child(6) { grid-column: 5 / span 3; }
.sponsor-org-card:nth-child(7) { grid-column: 8 / span 3; }

@media (max-width: 1050px) {
  .sponsor-logo-grid-bronze { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .sponsor-logo-grid-silver { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sponsor-impact-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 760px) {
  .sponsor-hero { padding-top: 7.7rem; }
  .sponsor-hero-grid, .title-sponsor-section, .become-sponsor-shell { grid-template-columns: 1fr; }
  .sponsor-hero-photo, .sponsor-hero-photo img { min-height: 320px; }
  .title-sponsor-section { padding-top: 3.8rem; padding-bottom: 3.8rem; }
  .title-sponsor-copy { padding: 2rem; }
  .title-sponsor-logo { min-height: 210px; }
  .sponsor-tiers-section, .sponsor-impact-section, .become-sponsor-section, .sponsor-orgs-section { padding: 4rem 0; }
  .sponsor-logo-grid-silver, .sponsor-logo-grid-bronze, .sponsor-impact-grid, .sponsor-org-grid { grid-template-columns: 1fr; }
  .sponsor-org-card, .sponsor-org-card:nth-child(5), .sponsor-org-card:nth-child(6), .sponsor-org-card:nth-child(7) { grid-column: 1 / -1; }
  .sponsor-logo-card { min-height: 145px; }
  .sponsor-impact-grid article { min-height: 175px; }
}

@media (max-width: 560px) {
  .booth-list {
    grid-template-columns: 1fr;
  }
}

.footer {
  background: linear-gradient(180deg, #0d0d0d, #150f0b);
  border-top: 1px solid rgba(255, 179, 106, 0.12);
}

.footer-content {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 2rem;
  padding: 3rem 1.5rem 2rem;
  align-items: start;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.footer-logo {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.08);
}

.footer-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.footer-text h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
}

.footer-text p,
.footer-link,
.footer-bottom p {
  color: rgba(255, 255, 255, 0.7);
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem;
}

.footer-social-links {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.footer-bottom {
  padding: 1rem 1.5rem 2rem;
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

@media (max-width: 1100px) {
  .nav-links,
  .btn-join {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .hero-image-container {
    left: 58%;
    width: min(46vw, 480px);
  }

  .smoke-1,
  .smoke-2,
  .smoke-3 {
    left: auto;
    right: 6%;
  }

  .details-grid,
  .social-links-grid,
  .footer-content,
  .rankings-content,
  .split-section,
  .booth-chip-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 820px) {
  .navbar,
  .navbar.scrolled {
    padding: 1rem 1.2rem;
  }

  .hero {
    min-height: auto;
    padding-top: 7rem;
  }

  .hero-image-container {
    position: relative;
    top: auto;
    left: auto;
    transform: none;
    width: calc(100% - 3rem);
    margin: 0 auto;
  }

  .hero-smoke {
    display: none;
  }

  .hero-title-container {
    padding: 2rem 1.5rem 8rem;
  }

  .hero-title {
    max-width: none;
    font-size: clamp(2.8rem, 13vw, 5rem);
  }

  .fireline-track {
    justify-content: flex-start;
  }

  .flame-divider {
    height: 64px;
    gap: 0.2rem;
  }

  .hero-summary,
  .hero-meta {
    position: relative;
    left: auto;
    right: auto;
    bottom: auto;
    margin: 1rem 1.5rem 0;
  }

  .hero-scroll {
    display: none;
  }

  .photo-fan {
    flex-wrap: wrap;
    gap: 1rem;
  }

  .photo-card,
  .photo-card:nth-child(1),
  .photo-card:nth-child(2),
  .photo-card:nth-child(3),
  .photo-card:nth-child(4) {
    width: calc(50% - 0.5rem);
    margin-left: 0;
    transform: none;
  }

  .details-grid,
  .values-grid,
  .social-links-grid,
  .footer-content,
  .footer-links,
  .stats-summary,
  .rankings-content,
  .split-section,
  .booth-chip-grid {
    grid-template-columns: 1fr;
  }

  .spring-header,
  .spring-row {
    grid-template-columns: 84px 1fr;
  }

  .makers-section,
  .mission-section,
  .journey-section {
    padding: 4rem 1rem;
  }
}

/* 2026 logo-driven re-theme */
:root {
  --color-primary: #12318d;
  --color-primary-dark: #0b205f;
  --color-primary-light: #3155be;
  --color-accent: #f47b20;
  --color-accent-light: #ff9f4f;
  --color-accent-dark: #c9580a;
  --color-black: #121212;
  --color-dark: #1f2430;
  --color-gray: #636b78;
  --color-white: #ffffff;
  --color-off-white: #fffaf2;
  --color-cream: #fff1de;
  --color-text-black: #161616;
  --font-display: "Impact", "Haettenschweiler", "Franklin Gothic Bold", sans-serif;
  --font-body: "Trebuchet MS", "Lucida Sans Unicode", sans-serif;
}

body {
  background:
    radial-gradient(circle at top left, rgba(244, 123, 32, 0.08), transparent 22%),
    radial-gradient(circle at top right, rgba(18, 49, 141, 0.08), transparent 28%),
    linear-gradient(180deg, #fffdf8 0%, #fff8ee 100%);
  color: var(--color-text-black);
}

.navbar,
.navbar.scrolled {
  background: rgba(255, 251, 244, 0.92);
  border-bottom: 1px solid rgba(18, 49, 141, 0.1);
  backdrop-filter: blur(18px);
  box-shadow: 0 10px 30px rgba(18, 49, 141, 0.08);
}

.nav-brand,
.nav-link,
.footer-text h3,
.contact-social-grid a,
.footer-social-links a {
  color: var(--color-primary-dark);
}

.nav-logo,
.footer-logo {
  background:
    radial-gradient(circle at 50% 20%, rgba(244, 123, 32, 0.18), transparent 50%),
    #fff7ed;
  border: 1px solid rgba(244, 123, 32, 0.22);
}

.nav-link {
  opacity: 0.78;
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-primary);
}

.nav-link.active::after {
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-primary));
}

.btn-join,
.btn-split,
.btn-leaderboard,
.btn-hero-primary {
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-light) 100%);
  color: var(--color-white);
  box-shadow: 0 12px 24px rgba(244, 123, 32, 0.22);
}

.btn-join:hover,
.btn-split:hover,
.btn-leaderboard:hover,
.btn-hero-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 30px rgba(244, 123, 32, 0.3);
}

.hamburger-line {
  background: var(--color-primary-dark);
}

.nav-menu-mobile {
  background:
    linear-gradient(180deg, rgba(255, 251, 244, 0.98), rgba(255, 244, 228, 0.98)),
    var(--color-white);
}

.nav-link-payment {
  color: var(--color-accent-dark);
}

.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(300px, 0.9fr) minmax(0, 1fr);
  align-items: center;
  justify-content: center;
  gap: 2.4rem;
  padding: 8.25rem 2rem 4.25rem;
  max-width: 1440px;
  margin: 0 auto;
  background:
    radial-gradient(circle at 12% 16%, rgba(244, 123, 32, 0.16), transparent 28%),
    radial-gradient(circle at 78% 20%, rgba(18, 49, 141, 0.12), transparent 32%),
    linear-gradient(180deg, #fffdf8 0%, #fff6e8 100%);
}

.hero::before {
  background:
    radial-gradient(circle at 14% 20%, rgba(244, 123, 32, 0.22) 0%, transparent 34%),
    linear-gradient(90deg, rgba(18, 49, 141, 0.05) 1px, transparent 1px),
    linear-gradient(rgba(18, 49, 141, 0.05) 1px, transparent 1px);
  background-size: auto, 46px 46px, 46px 46px;
  opacity: 1;
}

.hero::after {
  inset: auto 0 0;
  height: 180px;
  background:
    radial-gradient(circle at 6% 100%, rgba(244, 123, 32, 0.9) 0 26px, transparent 27px),
    radial-gradient(circle at 18% 100%, rgba(255, 180, 84, 0.9) 0 34px, transparent 35px),
    radial-gradient(circle at 32% 100%, rgba(244, 123, 32, 0.96) 0 22px, transparent 23px),
    radial-gradient(circle at 48% 100%, rgba(255, 193, 105, 0.88) 0 36px, transparent 37px),
    radial-gradient(circle at 65% 100%, rgba(244, 123, 32, 0.94) 0 26px, transparent 27px),
    radial-gradient(circle at 82% 100%, rgba(255, 173, 82, 0.9) 0 34px, transparent 35px),
    radial-gradient(circle at 94% 100%, rgba(244, 123, 32, 0.94) 0 22px, transparent 23px);
  opacity: 0.24;
}

.hero-title-container,
.hero-image-container,
.hero-meta,
.hero-callout,
.hero-scroll {
  z-index: 2;
}

.hero-title-container {
  align-self: start;
  justify-self: center;
  width: min(100%, 40rem);
  margin-top: 0.4rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-lockup {
  display: inline-flex;
  align-items: center;
  gap: 1.15rem;
  margin-bottom: 0.8rem;
  padding: 0.9rem 1.15rem;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(18, 49, 141, 0.12);
  box-shadow: 0 16px 32px rgba(18, 49, 141, 0.08);
  width: min(100%, 38rem);
}

.hero-lockup-logos {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding-right: 1rem;
  border-right: 1px solid rgba(18, 49, 141, 0.12);
}

.hero-lockup-logo {
  width: 70px;
  height: 70px;
  object-fit: contain;
}

.hero-lockup-logo-hdr {
  width: 98px;
  height: 38px;
}

.hero-lockup-copy {
  display: flex;
  flex-direction: column;
  gap: 0.12rem;
  min-width: 0;
}

.hero-lockup-title {
  color: var(--color-primary-dark);
  font-family: var(--font-display);
  font-size: 1.42rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  line-height: 1;
}

.hero-lockup-kicker {
  color: var(--color-accent-dark);
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.hero-lockup-text {
  color: #4f5a69;
  font-size: 0.92rem;
  line-height: 1.35;
  max-width: 16rem;
}

.hero-title {
  max-width: 7ch;
  color: var(--color-primary-dark);
  text-shadow: none;
  font-size: clamp(3.3rem, 6.5vw, 5.8rem);
  line-height: 0.9;
}

.hero-title span:last-child {
  color: var(--color-accent-dark);
}

.hero-subtitle {
  max-width: 34rem;
  margin: 1.35rem 0 0;
  color: #364052;
  font-size: 1.06rem;
  line-height: 1.7;
}

.hero-fire-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.4rem;
}

.hero-fire-tags span,
.split-tags span,
.booth-chip,
.booth-chip-alt,
.judge-chip,
.hero-meta-item {
  background: rgba(255, 255, 255, 0.82);
  color: var(--color-primary-dark);
  border: 1px solid rgba(18, 49, 141, 0.12);
  box-shadow: 0 10px 18px rgba(18, 49, 141, 0.06);
}

.hero-meta {
  position: relative;
  margin-top: 1.6rem;
  left: auto;
  bottom: auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.8rem;
}

.hero-callout {
  position: relative;
  right: auto;
  bottom: auto;
  width: min(100%, 38rem);
  margin-top: 1rem;
  padding: 1.2rem 1.2rem 1.3rem;
  border-radius: 28px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.97), rgba(255, 245, 227, 0.97));
  border: 1px solid rgba(18, 49, 141, 0.12);
  box-shadow: 0 22px 40px rgba(18, 49, 141, 0.1);
}

.hero-callout-label {
  color: var(--color-accent-dark);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-family: var(--font-display);
  font-size: 0.8rem;
}

.hero-callout-title {
  margin-top: 0.55rem;
  color: var(--color-primary-dark);
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 2.2vw, 2.35rem);
  line-height: 0.98;
}

.hero-callout-text {
  margin-top: 0.8rem;
  color: #4f5a69;
}

.hero-callout-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 0.75rem;
  margin-top: 1.2rem;
}

.hero-callout-actions .btn-hero-primary,
.hero-callout-actions .btn-hero-secondary {
  flex: 1 1 12rem;
}

.hero-callout-actions .hero-text-link {
  flex-basis: 100%;
}

.hero-countdown {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.85rem;
  margin-top: 1.4rem;
  padding-top: 1.1rem;
  border-top: 1px solid rgba(18, 49, 141, 0.1);
}

.hero-countdown-item {
  padding: 0.9rem 0.75rem;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(18, 49, 141, 0.1);
  box-shadow: 0 10px 18px rgba(18, 49, 141, 0.06);
  text-align: center;
}

.hero-countdown-value {
  display: block;
  color: var(--color-primary-dark);
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 2.8vw, 2.25rem);
  line-height: 1;
}

.hero-countdown-label {
  display: block;
  margin-top: 0.35rem;
  color: #5b6571;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-family: var(--font-display);
}

.btn-hero-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 1.2rem;
  border-radius: 999px;
  background: var(--color-primary-dark);
  color: var(--color-white);
  font-family: var(--font-display);
  letter-spacing: 0.04em;
  box-shadow: 0 14px 24px rgba(18, 49, 141, 0.18);
}

.hero-text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--color-primary);
  font-family: var(--font-display);
}

.hero-image-container {
  position: relative;
  top: auto;
  left: auto;
  transform: none;
  width: min(100%, 560px);
  justify-self: center;
  align-self: center;
  filter: drop-shadow(0 28px 50px rgba(18, 49, 141, 0.14));
}

.hero-image-frame {
  position: relative;
  border-radius: 32px;
  border: 12px solid rgba(255, 255, 255, 0.95);
  overflow: hidden;
  aspect-ratio: 4 / 5;
  box-shadow:
    0 30px 60px rgba(18, 49, 141, 0.12),
    0 0 0 1px rgba(18, 49, 141, 0.08);
}

.hero-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border: none;
  border-radius: 20px;
  opacity: 0;
  transform: scale(1.01);
  transition: opacity 0.9s ease-in-out, transform 1.4s ease-in-out;
  will-change: opacity, transform;
}

.hero-image.is-visible {
  opacity: 1;
  transform: scale(1);
}

.hero-image-frame::before {
  background:
    linear-gradient(180deg, rgba(13, 26, 72, 0.14), rgba(13, 26, 72, 0)),
    radial-gradient(circle at 86% 16%, rgba(244, 123, 32, 0.22), transparent 24%);
}

.hero-image-frame::after {
  background:
    repeating-linear-gradient(
      115deg,
      rgba(18, 49, 141, 0) 0 22px,
      rgba(18, 49, 141, 0.08) 22px 28px,
      rgba(18, 49, 141, 0) 28px 50px
    );
  opacity: 0.26;
}

.hero-scroll {
  color: rgba(18, 49, 141, 0.64);
}

.hero-scroll-arrow {
  border-color: rgba(18, 49, 141, 0.2);
  background: rgba(255, 255, 255, 0.72);
}

.hero-scroll-arrow::after {
  border-right-color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

.smoke-plume {
  background: radial-gradient(circle at 50% 50%, rgba(84, 100, 142, 0.18), rgba(84, 100, 142, 0.07) 35%, rgba(84, 100, 142, 0) 72%);
}

.flame-divider {
  height: 34px;
  margin-top: 0;
  background: transparent;
}

.flame-divider::before,
.flame {
  display: none;
}

.makers-section,
.mission-section,
.details-section,
.values-section,
.journey-section,
.rankings-preview,
.leaderboard-section,
.interior-hero,
.split-section {
  background: transparent;
}

.makers-section,
.mission-section,
.journey-section {
  padding-top: 5rem;
  padding-bottom: 5rem;
}

.who-section {
  position: relative;
  padding: 2rem 0 5.5rem;
}

.who-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.9fr);
  gap: 2rem;
  align-items: start;
  padding: 0 1.5rem;
}

.who-copy {
  padding: 2.2rem 2.2rem 2.4rem;
  border-radius: 34px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(255, 248, 237, 0.98));
  border: 1px solid rgba(18, 49, 141, 0.1);
  box-shadow: 0 22px 44px rgba(18, 49, 141, 0.08);
}

.who-title {
  margin-top: 0.4rem;
  color: var(--color-primary-dark);
  font-family: var(--font-display);
  font-size: clamp(2.3rem, 4.4vw, 4.6rem);
}

.who-subtitle {
  margin-top: 0.5rem;
  color: #3f271d;
  font-size: clamp(1.35rem, 2.2vw, 2rem);
  font-family: var(--font-display);
}

.who-description {
  margin-top: 1.3rem;
  max-width: 42rem;
  color: #433f3d;
  font-size: 1.05rem;
  line-height: 1.9;
}

.who-organizations {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 1rem;
}

.who-org-card {
  grid-column: span 2;
  min-height: 150px;
  padding: 1.2rem;
  border-radius: 28px;
  background: #fffdfa;
  border: 1px solid rgba(18, 49, 141, 0.1);
  box-shadow: 0 16px 32px rgba(18, 49, 141, 0.08);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  text-align: center;
}

.who-org-card:nth-child(4) {
  grid-column: 2 / span 2;
}

.who-org-card:nth-child(5) {
  grid-column: 4 / span 2;
}

.who-org-card-orange {
  background: linear-gradient(180deg, rgba(255, 247, 236, 0.96), rgba(255, 238, 216, 0.96));
}

.who-org-card-blue {
  background: linear-gradient(180deg, rgba(245, 248, 255, 0.96), rgba(233, 239, 255, 0.96));
}

.organization-short {
  font-family: var(--font-display);
  letter-spacing: 0.03em;
}

.who-org-logo-wrap {
  width: 100%;
  min-height: 86px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.75rem;
}

.who-org-logo {
  max-width: 100%;
  max-height: 74px;
  width: auto;
  height: auto;
  object-fit: contain;
}

.who-org-name {
  color: #555f6c;
  font-size: 0.92rem;
  line-height: 1.4;
}

/* Home page student organization teaser */
.home-org-teaser { padding: 5.5rem 0; background: linear-gradient(135deg, #fffaf2 0%, #fff3e2 100%); }
.home-org-teaser-shell { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(450px, 1.1fr); gap: 3.5rem; align-items: center; }
.home-org-teaser-copy { color: var(--color-primary-dark); }
.home-org-teaser-copy h2 { margin-top: 0.45rem; font-family: var(--font-display); font-size: clamp(2.8rem, 5vw, 5rem); line-height: 0.9; }
.home-org-teaser-copy > p:not(.section-label) { max-width: 31rem; margin-top: 1.25rem; color: #52606b; font-size: 1.06rem; line-height: 1.75; }
.home-org-teaser-copy .btn-hero-primary { display: inline-flex; margin-top: 1.65rem; }
.home-org-grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 0.85rem; }
.home-org-tile { grid-column: span 3; display: flex; flex-direction: column; align-items: center; justify-content: center; min-height: 138px; padding: 1rem; border: 1px solid rgba(18,49,141,0.11); border-radius: 20px; background: rgba(255,255,255,0.84); box-shadow: 0 12px 24px rgba(18,49,141,0.06); color: var(--color-primary-dark); font-family: var(--font-display); font-size: 0.9rem; letter-spacing: 0.08em; text-align: center; text-decoration: none; cursor: pointer; transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease; }
.home-org-tile:nth-child(5) { grid-column: 2 / span 3; }
.home-org-tile:nth-child(6) { grid-column: 5 / span 3; }
.home-org-tile:nth-child(7) { grid-column: 8 / span 3; }
.home-org-tile:hover, .home-org-tile:focus-visible { outline: none; transform: translateY(-5px); border-color: rgba(244,123,32,0.65); box-shadow: 0 17px 30px rgba(18,49,141,0.12); }
.home-org-logo { display: flex; align-items: center; justify-content: center; width: 88px; height: 70px; overflow: hidden; margin-bottom: 0.65rem; padding: 0.45rem; border-radius: 14px; background: #fff; }
.home-org-logo img { width: 100%; height: 100%; object-fit: contain; }
.home-org-logo-asce img, .home-org-logo-ite img, .home-org-logo-ewb img { transform: scale(1.65); }

@media (max-width: 1050px) {
  .home-org-teaser-shell { grid-template-columns: 1fr; }
  .home-org-teaser-copy > p:not(.section-label) { max-width: 42rem; }
}

@media (max-width: 650px) {
  .home-org-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .home-org-tile, .home-org-tile:nth-child(5), .home-org-tile:nth-child(6), .home-org-tile:nth-child(7) { grid-column: auto; }
  .home-org-tile { min-height: 125px; }
}

.makers-section::before,
.mission-section::before,
.details-section::before,
.values-section::before,
.journey-section::before {
  height: 240px;
  background: radial-gradient(circle at 50% 0%, rgba(244, 123, 32, 0.1), transparent 68%);
}

.makers-section::after,
.details-section::after,
.journey-section::after {
  background: repeating-linear-gradient(90deg, rgba(18, 49, 141, 0.025) 0 2px, transparent 2px 88px);
  opacity: 0.75;
}

.makers-title,
.mission-title,
.journey-title,
.rankings-title,
.split-title,
.section-title,
.hero-line-bottom,
.stat-value,
.podium-name,
.ranking-name {
  color: var(--color-primary-dark);
}

.hero-line-top,
.section-label,
.card-number,
.ranking-rank,
.judge-chip,
.accent {
  color: var(--color-accent-dark);
}

.makers-subtitle,
.mission-subtitle,
.journey-subtitle,
.section-description,
.split-description,
.rankings-description,
.hero-subtitle,
.card-description,
.value-description,
.stat-label,
.social-info p,
.podium-rank,
.footer-text p,
.footer-link,
.footer-bottom p {
  color: #4f5a69;
}

.photo-card {
  border: 1px solid rgba(18, 49, 141, 0.1);
  box-shadow: 0 22px 40px rgba(18, 49, 141, 0.1);
}

.photo-card::after {
  background: linear-gradient(180deg, rgba(11, 32, 95, 0), rgba(11, 32, 95, 0.3));
}

.detail-card,
.value-card,
.social-link-card,
.stat-card,
.spring-table,
.split-logo-card,
.rankings-preview-card {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(255, 247, 237, 0.96)),
    var(--color-white);
  border: 1px solid rgba(18, 49, 141, 0.1);
  box-shadow: 0 18px 36px rgba(18, 49, 141, 0.08);
  backdrop-filter: none;
}

.detail-card::before,
.value-card::before,
.social-link-card::before,
.stat-card::before,
.spring-table::before,
.split-logo-card::before {
  background:
    linear-gradient(135deg, rgba(244, 123, 32, 0.08), transparent 34%),
    repeating-linear-gradient(
      135deg,
      rgba(18, 49, 141, 0) 0 18px,
      rgba(18, 49, 141, 0.03) 18px 19px,
      rgba(18, 49, 141, 0) 19px 36px
    );
}

.split-logo-card {
  background:
    radial-gradient(circle at top left, rgba(244, 123, 32, 0.16), transparent 28%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(255, 244, 226, 0.98));
}

.split-logo-card img:first-child {
  width: 130px;
  height: 130px;
}

.rankings-preview {
  padding: 1rem 0 5rem;
}

.social-icon-wrap {
  background: linear-gradient(135deg, rgba(244, 123, 32, 0.12), rgba(18, 49, 141, 0.12));
  color: var(--color-primary);
}

.spring-header {
  background: rgba(18, 49, 141, 0.06);
  color: rgba(18, 49, 141, 0.62);
}

.spring-row,
.podium-item,
.footer-bottom {
  border-color: rgba(18, 49, 141, 0.08);
}

.booth-chip-alt {
  background: rgba(244, 123, 32, 0.12);
}

.interior-hero {
  padding-top: 10rem;
  padding-bottom: 2rem;
}

.organization-showcase {
  position: relative;
  padding: 4.5rem 0 0;
}

.organization-showcase-shell {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(255, 246, 232, 0.98));
  border: 1px solid rgba(18, 49, 141, 0.1);
  border-radius: 40px 40px 0 0;
  padding: 2.2rem 1.5rem 2.8rem;
  box-shadow: 0 -8px 34px rgba(18, 49, 141, 0.06);
}

.organization-showcase-copy {
  text-align: center;
  max-width: 46rem;
  margin: 0 auto 2rem;
}

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

.organization-card {
  min-height: 150px;
  padding: 1.2rem;
  border-radius: 28px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(243, 247, 255, 0.96));
  border: 1px solid rgba(18, 49, 141, 0.1);
  box-shadow: 0 16px 30px rgba(18, 49, 141, 0.07);
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.organization-card::before {
  content: "";
  position: absolute;
  inset: auto auto 0 0;
  width: 100%;
  height: 42%;
  background:
    radial-gradient(circle at 12% 120%, rgba(244, 123, 32, 0.2), transparent 36%),
    radial-gradient(circle at 88% 120%, rgba(18, 49, 141, 0.14), transparent 36%);
  pointer-events: none;
}

.organization-card-wide {
  min-height: 132px;
}

.organization-card-full {
  grid-column: 1 / -1;
  min-height: 118px;
}

.organization-short {
  color: var(--color-primary-dark);
  font-size: clamp(2.2rem, 4vw, 3.6rem);
}

.organization-name {
  position: relative;
  margin-top: 0.5rem;
  color: #5a6370;
  font-size: 0.95rem;
  z-index: 1;
}

.footer {
  background:
    linear-gradient(180deg, #fff6e8 0%, #fffdf8 100%);
  border-top: 1px solid rgba(18, 49, 141, 0.1);
}

@media (max-width: 1100px) {
  .hero {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding-bottom: 4rem;
  }

  .hero-image-container {
    justify-self: center;
    order: -1;
    width: min(100%, 500px);
  }

  .hero-title-container {
    align-self: center;
    margin-top: 0;
  }

  .who-shell,
  .organization-grid {
    grid-template-columns: 1fr 1fr;
  }

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

  .who-org-card,
  .who-org-card:nth-child(4),
  .who-org-card:nth-child(5) {
    grid-column: auto;
  }

  .organization-card-full {
    grid-column: auto;
  }
}

@media (max-width: 820px) {
  .hero {
    padding: 7rem 1.25rem 4rem;
    gap: 1.5rem;
  }

  .hero-title-container {
    padding: 0;
  }

  .hero-title {
    max-width: none;
    font-size: clamp(3rem, 16vw, 5.4rem);
  }

  .hero-subtitle {
    font-size: 1rem;
  }

  .hero-meta {
    margin: 1.4rem 0 0;
  }

  .hero-lockup {
    width: 100%;
    justify-content: flex-start;
    align-items: flex-start;
    flex-direction: column;
    gap: 0.75rem;
  }

  .hero-callout {
    width: 100%;
  }

  .hero-countdown {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-lockup-logos {
    width: 100%;
    padding-right: 0;
    padding-bottom: 0.75rem;
    border-right: 0;
    border-bottom: 1px solid rgba(18, 49, 141, 0.12);
  }

  .hero-lockup-logo {
    width: 64px;
    height: 64px;
  }

  .hero-lockup-logo-hdr {
    width: 92px;
    height: 38px;
  }

  .hero-lockup-title {
    font-size: 1.1rem;
  }

  .hero-lockup-text {
    max-width: none;
  }

  .hero-countdown {
    gap: 0.6rem;
  }

  .hero-countdown-item {
    padding: 0.75rem 0.55rem;
  }

  .who-shell,
  .who-organizations,
  .organization-grid {
    grid-template-columns: 1fr;
  }

  .who-copy,
  .organization-showcase-shell {
    padding-left: 1.2rem;
    padding-right: 1.2rem;
  }

  .nav-menu-mobile .nav-link {
    color: var(--color-primary-dark);
  }
}

/* Booth modal — aligned with the site's light editorial card treatment. */
.booth-modal-backdrop {
  background: rgba(28, 47, 38, 0.3);
  backdrop-filter: blur(14px);
}

.booth-modal-dialog {
  border-color: rgba(18, 49, 141, 0.12);
  background:
    radial-gradient(circle at top right, rgba(244, 123, 32, 0.15), transparent 30%),
    linear-gradient(180deg, #ffffff 0%, #fff6e8 100%);
  box-shadow: 0 28px 80px rgba(18, 49, 141, 0.22);
}

.booth-modal-image-wrap {
  background: #eef3ed;
}

.booth-modal-close {
  background: var(--color-primary);
  box-shadow: 0 8px 20px rgba(18, 49, 141, 0.2);
}

.booth-photo-arrow,
.booth-photo-count {
  background: rgba(18, 49, 141, 0.88);
}

.booth-photo-arrow[hidden],
.booth-photo-count[hidden] {
  display: none !important;
}

#boothModalNoImage {
  color: #5a6370;
}

.booth-modal-copy {
  color: var(--color-primary-dark);
}

.booth-modal-copy .section-label {
  color: var(--color-accent-dark);
}

.booth-modal-copy h2 {
  color: var(--color-primary-dark);
}

.booth-modal-copy > p:not(.section-label) {
  color: #5a6370;
}

.booth-modal-copy dl > div {
  border-color: rgba(18, 49, 141, 0.1);
}

.booth-modal-copy dt {
  color: #66717f;
}

.booth-modal-copy dd {
  color: var(--color-primary-dark);
}

.booth-modal-copy #boothModalStatusDetail {
  color: #bd3d35;
}

.booth-modal-copy #boothModalStatusDetail:not(:empty) {
  font-weight: 800;
}

.booth-modal.is-available .section-label,
.booth-modal.is-available .booth-modal-copy #boothModalStatusDetail {
  color: #2d9b49;
}

.booth-card.is-available .booth-status {
  background: #2d9b49;
}

/* Booth selector cards — the visible controls before the modal opens. */
.booth-card {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(255, 246, 232, 0.98));
  border-color: rgba(18, 49, 141, 0.12);
  box-shadow: 0 12px 26px rgba(18, 49, 141, 0.07);
}

.booth-card.is-available {
  border-color: rgba(45, 155, 73, 0.38);
}

.booth-card.is-taken {
  border-color: rgba(189, 61, 53, 0.28);
}

.booth-card:hover {
  border-color: rgba(244, 123, 32, 0.55);
  box-shadow: 0 18px 32px rgba(18, 49, 141, 0.12);
}

/* Sponsor page scroll choreography */
body.page-opening .navbar {
  animation: siteChromeEnter 0.36s ease-out both;
}

body.page-opening #site-root > main {
  animation: siteMainEnter 0.46s ease-out 0.04s both;
}

body.page-opening .footer {
  animation: siteFooterEnter 0.36s ease-out 0.08s both;
}

@keyframes siteChromeEnter {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes siteMainEnter {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes siteFooterEnter {
  from { opacity: 0; }
  to { opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
  body.page-opening .navbar,
  body.page-opening #site-root > main,
  body.page-opening .footer {
    animation: none;
  }
}

.contact-hub {
  padding: 9.5rem 0 6rem;
  background:
    radial-gradient(circle at 9% 14%, rgba(244, 123, 32, 0.21), transparent 26%),
    radial-gradient(circle at 88% 78%, rgba(18, 49, 141, 0.14), transparent 30%),
    linear-gradient(135deg, #fff8eb 0%, #fffdf8 58%, #eef4ff 100%);
}

.judges-coming-soon-section {
  padding: 2.5rem 0 6.5rem;
  background:
    radial-gradient(circle at 16% 10%, rgba(244, 123, 32, 0.16), transparent 28%),
    linear-gradient(180deg, #fffdf8, #fff4e2);
}

.judges-coming-soon-card {
  padding: clamp(2.5rem, 7vw, 5.5rem);
  border: 1px solid rgba(18, 49, 141, 0.12);
  border-radius: 32px;
  background: linear-gradient(135deg, rgba(255,255,255,0.96), rgba(255,247,237,0.96));
  box-shadow: 0 22px 46px rgba(18, 49, 141, 0.1);
  color: var(--color-primary-dark);
  text-align: center;
}

.judges-coming-soon-card h2 { margin-top: 0.5rem; font-family: var(--font-display); font-size: clamp(3.4rem, 7vw, 6.4rem); line-height: 0.87; }
.judges-coming-soon-card > p:not(.section-label) { max-width: 38rem; margin: 1.5rem auto 0; color: #52606b; font-size: 1.08rem; line-height: 1.75; }

.contact-hub-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.62fr);
  gap: 4rem;
  align-items: center;
}

.contact-hub-copy { color: var(--color-primary-dark); }
.contact-hub-copy h1 { margin-top: 0.45rem; font-family: var(--font-display); font-size: clamp(3.5rem, 6vw, 6rem); line-height: 0.88; }
.contact-hub-intro { max-width: 42rem; margin-top: 1.35rem; color: #52606b; font-size: 1.08rem; line-height: 1.75; }

.contact-action-card {
  max-width: 42rem;
  margin-top: 2rem;
  padding: 1.6rem;
  border: 1px solid rgba(18, 49, 141, 0.12);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.83);
  box-shadow: 0 16px 32px rgba(18, 49, 141, 0.08);
}

.contact-action-card > span {
  display: block;
  color: var(--color-accent-dark);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.contact-social-wrap > p {
  display: block;
  color: var(--color-primary-dark);
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.3vw, 1.85rem);
  font-weight: 400;
  line-height: 1;
}

.contact-action-card > a:not(.btn-hero-primary) { display: inline-block; margin-top: 0.3rem; color: var(--color-primary-dark); font-family: var(--font-display); font-size: clamp(1.5rem, 3vw, 2.3rem); line-height: 1; overflow-wrap: anywhere; }
.contact-action-card > p { margin-top: 0.7rem; color: #596571; font-size: 0.92rem; line-height: 1.55; }
.contact-action-card .btn-hero-primary { display: inline-flex; margin-top: 1.25rem; }

.contact-social-wrap { margin-top: 1.7rem; }
.contact-social-grid { display: flex; flex-wrap: wrap; gap: 1rem 1.5rem; margin-top: 0.85rem; }
.contact-social-grid a { font-family: var(--font-display); font-size: 1.15rem; transition: color 0.2s ease, transform 0.2s ease; }
.contact-social-grid .social-logo-image { width: 1.55rem; height: 1.55rem; }
.contact-social-grid a:hover { color: var(--color-accent-dark); transform: translateY(-2px); }

.contact-lead-card {
  position: relative;
  min-height: 560px;
  overflow: hidden;
  border: 10px solid #fff;
  border-radius: 30px;
  background: #e8eee8;
  box-shadow: 0 24px 50px rgba(18, 49, 141, 0.15);
}

.contact-lead-card::after { content: ""; position: absolute; inset: 36% 0 0; background: linear-gradient(transparent, rgba(11, 32, 95, 0.94)); }
.contact-lead-card img { width: 100%; height: 100%; min-height: 560px; object-fit: cover; object-position: center top; }
.contact-lead-card-copy { position: absolute; z-index: 1; right: 1.55rem; bottom: 1.45rem; left: 1.55rem; color: #fff; }
.contact-lead-card-copy p { color: var(--color-accent-light); font-size: 0.76rem; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase; }
.contact-lead-card-copy h2 { margin-top: 0.25rem; font-family: var(--font-display); font-size: clamp(2rem, 3.4vw, 3rem); line-height: 0.93; }
.contact-lead-card-copy span { display: block; margin-top: 0.65rem; color: rgba(255,255,255,0.78); font-size: 0.92rem; }

@media (max-width: 800px) {
  .contact-hub { padding: 7.6rem 0 4rem; }
  .contact-hub-shell { grid-template-columns: 1fr; gap: 2.25rem; }
  .contact-lead-card, .contact-lead-card img { min-height: 420px; }
}

.competitor-showcase-section {
  padding: 2.5rem 0 6.5rem;
  background:
    radial-gradient(circle at 10% 8%, rgba(244, 123, 32, 0.16), transparent 24%),
    radial-gradient(circle at 88% 84%, rgba(18, 49, 141, 0.12), transparent 28%),
    linear-gradient(180deg, #fffdf8 0%, #fff5e6 100%);
}

.competitor-showcase-heading {
  max-width: 42rem;
  color: var(--color-primary-dark);
}

.competitor-showcase-heading h2 {
  margin-top: 0.45rem;
  font-family: var(--font-display);
  font-size: clamp(3rem, 5.5vw, 5.4rem);
  line-height: 0.9;
}

.competitor-showcase-heading > p:not(.section-label) {
  margin-top: 1.1rem;
  color: #52606b;
  font-size: 1.05rem;
  line-height: 1.7;
}

.competitor-registration {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  margin-top: 1.7rem;
  padding: 1rem 1rem 1rem 1.2rem;
  border: 1px solid rgba(18, 49, 141, 0.12);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.76);
  box-shadow: 0 12px 25px rgba(18, 49, 141, 0.08);
}

.competitor-registration span,
.competitor-registration strong {
  display: block;
}

.competitor-registration span {
  color: var(--color-accent-dark);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.competitor-registration strong {
  margin-top: 0.22rem;
  color: var(--color-primary-dark);
  font-size: 0.98rem;
}

.competitor-registration .btn-hero-primary {
  flex: 0 0 auto;
  white-space: nowrap;
}

.competitor-logo-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 2.7rem;
}

.competitor-logo-card {
  display: flex;
  min-height: 205px;
  padding: 1.25rem;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid rgba(18, 49, 141, 0.11);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 14px 30px rgba(18, 49, 141, 0.07);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.competitor-logo-card-content {
  display: flex;
  height: 100%;
  flex: 1;
  flex-direction: column;
  justify-content: space-between;
}

.competitor-logo-card:hover {
  transform: translateY(-6px);
  border-color: rgba(244, 123, 32, 0.6);
  box-shadow: 0 22px 36px rgba(18, 49, 141, 0.13);
}

.competitor-logo-mark {
  display: grid;
  min-height: 128px;
  place-items: center;
  padding: 0.8rem;
}

.competitor-logo-mark img {
  width: 100%;
  height: 100px;
  object-fit: contain;
  mix-blend-mode: multiply;
  transition: transform 0.25s ease;
}

.competitor-logo-card:hover .competitor-logo-mark img {
  transform: scale(1.045);
}

.competitor-logo-card h3 {
  margin-top: 0.75rem;
  color: var(--color-primary-dark);
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 400;
  line-height: 1;
}

.competitors-scroll-ready .competitor-logo-card {
  opacity: 0;
  transition: opacity 0.36s ease;
  transition-delay: calc(var(--competitor-order, 0) * 45ms + 90ms);
}

.competitors-scroll-ready .competitor-logo-card.is-card-visible {
  opacity: 1;
}

.competitors-scroll-ready .competitor-logo-card-content {
  opacity: 0;
  transform: translate3d(0, 14px, 0);
  will-change: opacity, transform;
  transition: opacity 0.4s ease, transform 0.52s cubic-bezier(0.22, 1, 0.36, 1);
  transition-delay: calc(var(--competitor-order, 0) * 45ms + 135ms);
}

.competitors-scroll-ready .competitor-logo-card.is-card-visible .competitor-logo-card-content {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

.booths-scroll-ready .booth-card {
  opacity: 0;
  transition: opacity 0.3s ease;
  transition-delay: calc(var(--booth-order, 0) * 65ms + 50ms);
}

.booths-scroll-ready .booth-card.is-card-visible {
  opacity: 1;
}

.booths-scroll-ready .booth-toggle {
  opacity: 0;
  transform: translate3d(-12px, 0, 0);
  transition: opacity 0.34s ease, transform 0.42s cubic-bezier(0.22, 1, 0.36, 1);
  transition-delay: calc(var(--booth-order, 0) * 65ms + 110ms);
}

.booths-scroll-ready .booth-card.is-card-visible .booth-toggle {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

@media (max-width: 920px) {
  .competitor-logo-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 650px) {
  .competitor-showcase-section { padding-bottom: 4rem; }
  .competitor-registration { align-items: flex-start; flex-direction: column; }
  .competitor-registration .btn-hero-primary { width: 100%; justify-content: center; }
  .competitor-logo-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.75rem; }
  .competitor-logo-card { min-height: 175px; padding: 0.9rem; border-radius: 18px; }
  .competitor-logo-mark { min-height: 100px; padding: 0.45rem; }
  .competitor-logo-mark img { height: 76px; }
  .competitor-logo-card h3 { font-size: 0.95rem; }
}

.page-scroll-ready .page-section-reveal {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity 0.78s ease, transform 0.78s cubic-bezier(0.22, 1, 0.36, 1);
}

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

.page-scroll-ready .page-card-reveal {
  opacity: 0;
  transition: opacity 0.5s ease;
  transition-delay: calc(var(--page-reveal-order, 0) * 75ms + 100ms);
}

.page-scroll-ready .page-section-reveal.is-visible .page-card-reveal {
  opacity: 1;
}

.sponsor-hero-photo img {
  transform: scale(1.045) translateY(var(--sponsor-parallax-offset, 0));
  transition: transform 0.18s linear;
  will-change: transform;
}

.sponsors-scroll-ready .sponsor-reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.72s ease, transform 0.72s cubic-bezier(0.22, 1, 0.36, 1);
}

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

.sponsors-scroll-ready .sponsor-reveal-delay-1 { transition-delay: 0.1s; }
.sponsors-scroll-ready .sponsor-reveal-delay-2 { transition-delay: 0.2s; }
.sponsors-scroll-ready .sponsor-reveal-delay-3 { transition-delay: 0.3s; }

.sponsors-scroll-ready .sponsor-card-reveal {
  opacity: 0;
  transition: opacity 0.45s ease;
  transition-delay: calc(var(--reveal-order, 0) * 70ms + 70ms);
}

.sponsors-scroll-ready .sponsor-tier.is-visible .sponsor-card-reveal,
.sponsors-scroll-ready .sponsor-card-reveal.is-visible {
  opacity: 1;
}

.sponsors-scroll-ready .sponsor-tier-heading i {
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.85s cubic-bezier(0.22, 1, 0.36, 1) 0.12s;
}

.sponsors-scroll-ready .sponsor-tier.is-visible .sponsor-tier-heading i {
  transform: scaleX(1);
}

@media (prefers-reduced-motion: reduce) {
  .sponsor-hero-photo img {
    transform: none;
    transition: none;
  }

  .sponsor-reveal,
  .sponsor-card-reveal,
  .page-section-reveal,
  .page-card-reveal,
  .sponsor-tier-heading i {
    transition: none !important;
  }
}

.booth-toggle {
  color: var(--color-primary-dark);
}

.booth-toggle-name {
  color: var(--color-primary-dark);
  font-size: 1rem;
}

.booth-toggle-icon {
  background: rgba(18, 49, 141, 0.08);
  color: var(--color-primary);
}

.booth-map-button {
  margin-top: 1.5rem;
  border: 0;
  cursor: pointer;
}

.booth-map-modal-dialog {
  display: block;
  width: min(100%, 72rem);
}

.booth-map-modal-copy {
  padding: 2.2rem 3.8rem 1.1rem 2rem;
  color: var(--color-primary-dark);
}

.booth-map-modal-copy h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem);
}

.booth-map-image {
  display: block;
  width: 100%;
  max-height: calc(100vh - 13rem);
  object-fit: contain;
  object-position: center;
  background: #eef3ed;
}

@media (max-width: 700px) {
  .booth-map-modal-copy {
    padding: 1.5rem 3.5rem 0.85rem 1.4rem;
  }

  .booth-map-image {
    max-height: calc(100vh - 11rem);
  }
}