/* ============================================
   AIAA UT Austin — UT Brand Colors
   Primary: #bf5700 (burnt orange)
   White: #ffffff
   Supportive: #333f48, #f8971f, #d6d2c4, #9cadb7
   Accents: #005f86, #00a9b7, #579d42, #a6cd57, #ffd600
   ============================================ */

:root {
  --ut-burnt-orange: #bf5700;
  --ut-white: #ffffff;
  --ut-charcoal: #333f48;
  --ut-orange: #f8971f;
  --ut-warm-gray: #d6d2c4;
  --ut-muted-blue: #9cadb7;
  --ut-blue: #005f86;
  --ut-teal: #00a9b7;
  --ut-green: #579d42;
  --ut-lime: #a6cd57;
  --ut-yellow: #ffd600;

  --font-sans: 'Libre Franklin', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-serif: 'Charis SIL', Georgia, serif;

  --space-unit: 1rem;
  --radius: 8px;
  --shadow: 0 4px 24px rgba(51, 63, 72, 0.12);
  --transition: 0.25s ease;
}

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

html,
body {
  height: 100%;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--ut-charcoal);
  background-color: var(--ut-white);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--ut-burnt-orange);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover {
  color: #a34a00;
}

/* --------------------------------------------
   Hero nav (homepage only)
   -------------------------------------------- */
.hero-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  padding: 0.75rem 1.5rem;
  background: rgba(51, 63, 72, 0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.hero-nav-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}
.hero-logo {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.125rem;
  color: var(--ut-white);
  display: block;
}
.hero-logo:hover {
  color: var(--ut-burnt-orange);
}
.hero-logo-img {
  display: block;
  height: 1.5rem;
  width: auto;
  object-fit: contain;
  object-position: left center;
}
.hero-nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
}
.hero-nav-links a {
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.9rem;
  font-weight: 500;
}
.hero-nav-links a:hover {
  color: var(--ut-burnt-orange);
}

/* --------------------------------------------
   Hero / Front Cover
   -------------------------------------------- */
.hero {
  position: relative;
  min-height: 100svh;
  height: auto;
  max-height: none;
  overflow: visible;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--ut-white);
  flex-shrink: 0;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg,
    #2d1a0f 0%,
    #5c2e14 22%,
    #8b4513 45%,
    #bf5700 70%,
    #e07d20 88%,
    #f8971f 100%);
}

.hero-sun-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse 120% 80% at 50% 95%,
    rgba(255, 180, 80, 0.35) 0%,
    rgba(230, 120, 40, 0.15) 35%,
    transparent 65%
  );
  pointer-events: none;
}

.hero-clouds {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 90% 25% at 20% 25%, rgba(255, 220, 180, 0.12) 0%, transparent 55%),
    radial-gradient(ellipse 80% 20% at 75% 35%, rgba(255, 200, 160, 0.1) 0%, transparent 55%),
    radial-gradient(ellipse 70% 18% at 50% 55%, rgba(255, 210, 170, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse 100% 30% at 10% 70%, rgba(255, 190, 150, 0.09) 0%, transparent 55%),
    radial-gradient(ellipse 85% 22% at 85% 75%, rgba(255, 200, 160, 0.07) 0%, transparent 50%);
  pointer-events: none;
}

.hero-vignette {
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse 80% 90% at 50% 50%,
    transparent 40%,
    rgba(30, 15, 5, 0.25) 75%,
    rgba(20, 10, 5, 0.5) 100%
  );
  pointer-events: none;
}

.stars {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(1.5px 1.5px at 15px 25px, rgba(255,240,220,0.7), transparent),
    radial-gradient(2px 2px at 45px 80px, rgba(255,220,180,0.5), transparent),
    radial-gradient(1px 1px at 70px 40px, rgba(255,235,200,0.6), transparent),
    radial-gradient(2px 2px at 95px 120px, rgba(255,210,170,0.45), transparent),
    radial-gradient(1.5px 1.5px at 120px 60px, rgba(255,225,185,0.55), transparent),
    radial-gradient(2px 2px at 150px 95px, rgba(255,200,150,0.4), transparent),
    radial-gradient(1px 1px at 180px 30px, rgba(255,230,190,0.65), transparent),
    radial-gradient(2px 2px at 25px 140px, rgba(255,215,175,0.5), transparent),
    radial-gradient(1.5px 1.5px at 60px 180px, rgba(255,245,210,0.55), transparent),
    radial-gradient(1px 1px at 135px 155px, rgba(255,220,180,0.5), transparent),
    radial-gradient(2px 2px at 165px 15px, rgba(255,200,160,0.45), transparent),
    radial-gradient(1px 1px at 10px 90px, rgba(255,235,205,0.6), transparent),
    radial-gradient(1.5px 1.5px at 85px 5px, rgba(255,225,190,0.5), transparent),
    radial-gradient(2px 2px at 110px 165px, rgba(255,210,170,0.45), transparent),
    radial-gradient(1px 1px at 35px 50px, rgba(255,250,230,0.65), transparent),
    radial-gradient(2px 2px at 155px 75px, rgba(255,205,165,0.4), transparent);
  background-size: 200px 200px;
  opacity: 0.85;
  animation: twinkle 8s ease-in-out infinite;
}
.stars-subtle {
  opacity: 0.5;
  animation: none;
}
@keyframes twinkle {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}

/* Hero planes: behind hero title/subtitle; track does travel; inner .hero-plane is clickable and pops on click */
.hero-planes-layer {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: auto;
  overflow: hidden;
}
/* Tracks get top + animation from JS (hero-planes.js); scalable for any number of planes */
.hero-plane-track {
  position: absolute;
  left: 0;
  width: auto;
  min-width: 56px;
  will-change: transform;
  animation-timing-function: linear;
  animation-iteration-count: infinite;
}
.hero-plane-track.popped {
  animation-play-state: paused;
  pointer-events: none;
}
.hero-plane-track.popped .hero-plane {
  animation: popAway 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
  pointer-events: none;
}
@keyframes popAway {
  0%   { transform: scale(1) rotate(0deg); opacity: 1; filter: brightness(1); }
  40%  { transform: scale(1.5) rotate(6deg); opacity: 0.5; filter: brightness(1.6); }
  100% { transform: scale(2) rotate(0deg); opacity: 0; filter: brightness(2); visibility: hidden; }
}
.hero-plane {
  position: relative;
  display: flex;
  align-items: center;
  flex-shrink: 0;
  gap: 1rem;
  cursor: pointer;
  pointer-events: auto;
}
.hero-plane.banner-l {
  flex-direction: row;
}
.hero-plane.banner-r {
  flex-direction: row-reverse;
}
.hero-plane img {
  display: block;
  height: auto;
  width: 56px;
  max-width: 56px;
  min-height: 36px;
  object-fit: contain;
  filter: invert(1) brightness(1.15) contrast(1.05);
  opacity: 0.9;
  flex-shrink: 0;
  background: transparent center/contain no-repeat;
}
.hero-plane.banner-r img {
  transform: scaleX(-1);
}

/* Towed banner strip: long horizontal strip; width grows to show full text (no cutoff) */
.plane-banner {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 3px 16px;
  min-width: 120px;
  font-family: var(--font-sans);
  font-size: 9px;
  font-weight: 700;
  line-height: 1.25;
  text-align: center;
  letter-spacing: 0.02em;
  color: var(--ut-charcoal);
  background: linear-gradient(180deg, #fffef8 0%, #f5f2eb 100%);
  border: 1px solid rgba(51, 63, 72, 0.25);
  border-radius: 2px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.25);
  white-space: nowrap;
  flex-shrink: 0;
}
.plane-banner-sway {
  display: inline;
}

@keyframes straightLeftToRight {
  0%   { transform: translateX(-45vw); }
  100% { transform: translateX(145vw); }
}
@keyframes straightRightToLeft {
  0%   { transform: translateX(145vw); }
  100% { transform: translateX(-45vw); }
}

.hero-content {
  position: relative;
  z-index: 5;
  padding: var(--space-unit);
  max-width: 42rem;
  pointer-events: none;
}
.hero-content-inner {
  position: relative;
  z-index: 5;
}

.rocket-accent {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -55%);
  width: 80px;
  height: 160px;
  color: var(--ut-burnt-orange);
  opacity: 0.25;
  pointer-events: none;
}

.rocket-svg {
  width: 100%;
  height: 100%;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 6.5vw, 4.25rem);
  font-weight: 700;
  line-height: 1.15;
  margin: 0 0 0.5rem;
  letter-spacing: 0.02em;
  text-shadow: 0 2px 16px rgba(0,0,0,0.7), 0 0 60px rgba(0,0,0,0.45);
}

.hero-subtitle {
  font-family: var(--font-sans);
  font-size: clamp(1.15rem, 2.8vw, 1.45rem);
  font-weight: 400;
  margin: 0;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.95;
  text-shadow: 0 1px 10px rgba(0,0,0,0.65), 0 0 36px rgba(0,0,0,0.4);
}

/* UT silhouette: near bottom of hero, above Who We Are */
.hero-ut-silhouette {
  position: absolute;
  left: 0;
  right: 0;
  bottom: clamp(-320px, calc(-21.5vw + 0.5px - 20px), -80px);
  height: clamp(900px, 115vh, 2200px);
  width: 100%;
  overflow: hidden;
  z-index: 2;
  pointer-events: none;
  display: flex;
  align-items: flex-end;
}
.hero-ut-silhouette img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center bottom;
}

.scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  color: rgba(255,255,255,0.8);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: transform var(--transition), color var(--transition);
  z-index: 10;
}
.scroll-hint:hover {
  color: var(--ut-burnt-orange);
  transform: translateX(-50%) translateY(4px);
}
.scroll-hint svg {
  animation: bounce 2s ease-in-out infinite;
}
@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(6px); }
}

/* --------------------------------------------
   Sections
   -------------------------------------------- */
.section {
  position: relative;
  padding: 4rem 1.5rem;
}
.page-main > .section:first-child {
  padding-top: 0;
}

.container {
  max-width: 64rem;
  margin: 0 auto;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--ut-charcoal);
  margin: 0 0 2rem;
  text-align: center;
}
.section-title.light {
  color: var(--ut-white);
}

/* Background planes/rockets (Who We Are, Sponsors) */
.bg-flyers {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}
.bg-plane,
.bg-rocket {
  position: absolute;
  width: 32px;
  height: 32px;
  color: var(--ut-burnt-orange);
  opacity: 0.2;
  animation-duration: 18s;
  animation-timing-function: linear;
  animation-iteration-count: infinite;
}
.bg-plane svg,
.bg-rocket svg {
  width: 100%;
  height: 100%;
}
.bg-plane-1 { left: 5%;  top: 15%; animation-name: flyTo1; animation-delay: 0s; }
.bg-plane-2 { left: 75%; top: 25%; animation-name: flyTo2; animation-delay: 3s; }
.bg-rocket-1 { left: 25%; top: 60%; animation-name: flyTo3; animation-delay: 2s; }
.bg-plane-3 { left: 60%; top: 70%; animation-name: flyTo4; animation-delay: 1s; }
.bg-rocket-2 { left: 85%; top: 45%; animation-name: flyTo5; animation-delay: 4s; }
.bg-plane-4 { left: 10%; top: 30%; animation-name: flyTo1; animation-delay: 0s; }
.bg-rocket-3 { left: 50%; top: 20%; animation-name: flyTo3; animation-delay: 2s; }
.bg-plane-5 { left: 80%; top: 65%; animation-name: flyTo2; animation-delay: 1s; }
@keyframes flyTo1 {
  0% { transform: translate(0, 0) rotate(0deg); opacity: 0.15; }
  50% { transform: translate(120px, -80px) rotate(25deg); opacity: 0.25; }
  100% { transform: translate(-60px, 100px) rotate(-15deg); opacity: 0.15; }
}
@keyframes flyTo2 {
  0% { transform: translate(0, 0) rotate(0deg); opacity: 0.15; }
  50% { transform: translate(-100px, 90px) rotate(-20deg); opacity: 0.22; }
  100% { transform: translate(80px, -70px) rotate(10deg); opacity: 0.15; }
}
@keyframes flyTo3 {
  0% { transform: translate(0, 0) scale(1); opacity: 0.18; }
  50% { transform: translate(-80px, -100px) scale(1.1); opacity: 0.25; }
  100% { transform: translate(90px, 60px) scale(1); opacity: 0.18; }
}
@keyframes flyTo4 {
  0% { transform: translate(0, 0) rotate(0deg); opacity: 0.15; }
  50% { transform: translate(-130px, 50px) rotate(15deg); opacity: 0.2; }
  100% { transform: translate(70px, -90px) rotate(-25deg); opacity: 0.15; }
}
@keyframes flyTo5 {
  0% { transform: translate(0, 0) scale(1); opacity: 0.18; }
  50% { transform: translate(70px, 80px) scale(1.05); opacity: 0.22; }
  100% { transform: translate(-100px, -50px) scale(1); opacity: 0.18; }
}

/* Who We Are — above hero silhouette so silhouette sits behind this section */
.who-we-are {
  position: relative;
  z-index: 3;
  background: linear-gradient(180deg, var(--ut-white) 0%, var(--ut-warm-gray) 100%);
  overflow: visible;
}

.who-we-are .container {
  position: relative;
  z-index: 4;
}

/* Scroll-driven plane path (dots indicate waypoints); behind section text */
.who-path-dots {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}
.who-path-dot {
  position: absolute;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--ut-burnt-orange);
  opacity: 0.18;
  transform: translate(-50%, -50%);
  box-shadow: 0 0 0 1px rgba(255,255,255,0.4);
}
.who-plane-wrap {
  position: absolute;
  width: 72px;
  height: 72px;
  z-index: 3;
  pointer-events: none;
  transform-origin: center center;
  transition: none;
}
.who-plane-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 2px 8px rgba(0,0,0,0.2));
}

.who-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}
@media (min-width: 768px) {
  .who-content {
    grid-template-columns: 1fr auto;
  }
}

.who-text {
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--ut-charcoal);
  margin: 0;
}

.who-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ut-burnt-orange);
}
.who-we-are-photo {
  width: 480px;
  max-width: 100%;
  height: auto;
  border-radius: var(--radius);
  filter: contrast(1.08) saturate(1.15);
  opacity: 1;
}
.plane-icon {
  width: 120px;
  height: 60px;
}
@media (min-width: 768px) {
  .plane-icon {
    width: 160px;
    height: 80px;
  }
}

/* Get Involved */
.get-involved {
  background: linear-gradient(180deg, var(--ut-charcoal) 0%, var(--ut-burnt-orange) 80%, #2a2520 100%);
  color: var(--ut-white);
  position: relative;
}
.get-involved .container {
  position: relative;
  z-index: 1;
}

.get-involved-dots {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}
.get-involved-dots .get-involved-dot {
  --push-x: 0px;
  --push-y: 0px;
  position: absolute;
  transform: translate(calc(-50% + var(--push-x)), calc(-50% + var(--push-y)));
  border: none;
  border-radius: 50%;
  transition: transform 0.15s ease-out;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
}

/* Airplanes flying back and forth */
.flyby-planes {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}
.flyby {
  position: absolute;
  width: 36px;
  height: 18px;
  color: rgba(255, 255, 255, 0.45);
  animation-timing-function: linear;
  animation-iteration-count: infinite;
}
.flyby svg {
  width: 100%;
  height: 100%;
}
.flyby-1 { top: 18%; animation: flybyL 14s infinite; animation-delay: 0s; }
.flyby-2 { top: 35%; animation: flybyR 16s infinite; animation-delay: 2s; }
.flyby-3 { top: 52%; animation: flybyL 12s infinite; animation-delay: 1s; }
.flyby-4 { top: 68%; animation: flybyR 15s infinite; animation-delay: 3s; }
.flyby-5 { top: 82%; animation: flybyL 13s infinite; animation-delay: 0.5s; }
@keyframes flybyL {
  0% { left: -4%; transform: scaleX(1); }
  49% { left: 104%; transform: scaleX(1); }
  50% { left: 104%; transform: scaleX(-1); }
  100% { left: -4%; transform: scaleX(-1); }
}
@keyframes flybyR {
  0% { left: 104%; transform: scaleX(-1); }
  49% { left: -4%; transform: scaleX(-1); }
  50% { left: -4%; transform: scaleX(1); }
  100% { left: 104%; transform: scaleX(1); }
}

.section-bg-pattern {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='28' height='28'%3E%3Cpath d='M14 0 L14 28 M0 14 L28 14' stroke='%23ffffff' stroke-width='0.3' opacity='0.08' fill='none'/%3E%3C/svg%3E");
  pointer-events: none;
}

.cta-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  position: relative;
  z-index: 1;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 1.5rem;
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background-color var(--transition), color var(--transition);
  text-decoration: none;
}
.btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.btn-primary {
  background-color: var(--ut-burnt-orange);
  color: var(--ut-white);
}
.btn-primary:hover {
  background-color: #a34a00;
  color: var(--ut-white);
}

.btn-secondary {
  background-color: transparent;
  color: var(--ut-white);
  border: 2px solid rgba(255,255,255,0.6);
}
.btn-secondary:hover {
  background-color: rgba(255,255,255,0.12);
  border-color: var(--ut-white);
  color: var(--ut-white);
}

.btn-icon {
  font-size: 0.9em;
}

/* Corporate Sponsors — passport style */
.sponsors {
  background: linear-gradient(180deg, #e8e4dc 0%, #d4cfc4 100%);
  position: relative;
}
.sponsors .container {
  position: relative;
  z-index: 1;
}

.passport {
  max-width: 960px;
  margin: 0 auto;
  box-shadow:
    0 2px 8px rgba(0,0,0,0.08),
    0 12px 40px rgba(0,0,0,0.12),
    0 0 0 1px rgba(0,0,0,0.06);
  border-radius: 4px;
  overflow: hidden;
}

.passport-spread {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  min-height: 440px;
}
@media (max-width: 600px) {
  .passport-spread {
    grid-template-columns: 1fr;
  }
  .passport-page-left { order: 2; }
  .passport-page-right { order: 1; }
}

.passport-page {
  padding: 1.75rem 1.5rem;
  position: relative;
}

.passport-page-left {
  background: linear-gradient(145deg, #6b2d00 0%, #bf5700 50%, #8b3d00 100%);
  color: rgba(255,255,255,0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  border-right: 1px solid rgba(0,0,0,0.15);
}
.passport-page-left::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    90deg,
    transparent,
    transparent 3px,
    rgba(255,255,255,0.03) 3px,
    rgba(255,255,255,0.03) 4px
  );
  pointer-events: none;
}

.passport-cover-inner {
  position: relative;
  z-index: 1;
}

.passport-emblem {
  margin-bottom: 0.75rem;
  cursor: pointer;
}
.passport-eagle {
  display: inline-block;
  font-size: 3.25rem;
  color: #f5e6c8;
  text-shadow: 0 0 20px rgba(245, 230, 200, 0.5);
}
.passport-emblem:hover .passport-eagle {
  animation: passport-star-shake 0.35s ease-in-out infinite;
}
@keyframes passport-star-shake {
  0%, 100% { transform: rotate(0deg); }
  25% { transform: rotate(-6deg); }
  75% { transform: rotate(6deg); }
}

.passport-label {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  margin: 0 0 0.25rem;
  text-transform: uppercase;
}

.passport-sublabel {
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  opacity: 0.85;
  margin: 0;
  text-transform: uppercase;
}

.passport-page-right {
  background: linear-gradient(180deg, #f7f5f0 0%, #efece6 100%);
  border-left: 1px solid rgba(0,0,0,0.06);
}

.passport-stamps {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  align-items: center;
  justify-content: center;
  min-height: 100%;
  padding: 0.5rem 0;
}

.passport-stamp {
  background: #fff;
  border: 2px solid #333f48;
  padding: 1rem 1.25rem;
  text-align: center;
  transform: rotate(-1.5deg);
  box-shadow: 2px 2px 6px rgba(0,0,0,0.12);
  transition: transform var(--transition), box-shadow var(--transition);
}
.passport-stamp:nth-child(even) {
  transform: rotate(1.2deg);
}
.passport-stamp:hover {
  transform: rotate(0deg) scale(1.02);
  box-shadow: 4px 4px 12px rgba(0,0,0,0.18);
}

/* Tier-colored cards with radiating glow */
.passport-stamp.tier-bronze {
  background: linear-gradient(145deg, #e8d4c4 0%, #dfc4ad 50%, #d4b398 100%);
  border-color: rgba(184, 115, 51, 0.35);
  box-shadow: 2px 2px 6px rgba(0,0,0,0.1), 0 0 16px rgba(184, 115, 51, 0.2), 0 0 32px rgba(184, 115, 51, 0.1);
}
.passport-stamp.tier-bronze:hover {
  box-shadow: 4px 4px 12px rgba(0,0,0,0.14), 0 0 20px rgba(184, 115, 51, 0.28), 0 0 40px rgba(184, 115, 51, 0.15);
}
.passport-stamp.tier-silver {
  background: linear-gradient(145deg, #e0e0e0 0%, #d4d4d4 50%, #c8c8c8 100%);
  border-color: rgba(138, 138, 138, 0.4);
  box-shadow: 2px 2px 6px rgba(0,0,0,0.1), 0 0 16px rgba(138, 138, 138, 0.2), 0 0 32px rgba(138, 138, 138, 0.1);
}
.passport-stamp.tier-silver:hover {
  box-shadow: 4px 4px 12px rgba(0,0,0,0.14), 0 0 20px rgba(138, 138, 138, 0.28), 0 0 40px rgba(138, 138, 138, 0.15);
}
.passport-stamp.tier-gold {
  background: linear-gradient(145deg, #f0e6cc 0%, #e8dab4 50%, #dfcc9c 100%);
  border-color: rgba(201, 162, 39, 0.35);
  box-shadow: 2px 2px 6px rgba(0,0,0,0.1), 0 0 16px rgba(201, 162, 39, 0.2), 0 0 32px rgba(201, 162, 39, 0.1);
}
.passport-stamp.tier-gold:hover {
  box-shadow: 4px 4px 12px rgba(0,0,0,0.14), 0 0 20px rgba(201, 162, 39, 0.28), 0 0 40px rgba(201, 162, 39, 0.15);
}
.passport-stamp.tier-platinum {
  background: linear-gradient(145deg, #c8d4e4 0%, #b8c8dc 50%, #a8b8d0 100%);
  border-color: rgba(30, 58, 95, 0.35);
  box-shadow: 2px 2px 6px rgba(0,0,0,0.1), 0 0 16px rgba(30, 58, 95, 0.2), 0 0 32px rgba(30, 58, 95, 0.1);
}
.passport-stamp.tier-platinum:hover {
  box-shadow: 4px 4px 12px rgba(0,0,0,0.14), 0 0 20px rgba(30, 58, 95, 0.28), 0 0 40px rgba(30, 58, 95, 0.15);
}

/* Text on tier cards: dark on muted backgrounds */
.passport-stamp.tier-bronze .passport-stamp-name,
.passport-stamp.tier-bronze .passport-stamp-meta,
.passport-stamp.tier-silver .passport-stamp-name,
.passport-stamp.tier-silver .passport-stamp-meta,
.passport-stamp.tier-gold .passport-stamp-name,
.passport-stamp.tier-gold .passport-stamp-meta,
.passport-stamp.tier-platinum .passport-stamp-name,
.passport-stamp.tier-platinum .passport-stamp-meta {
  color: #2a2a2a;
}

.passport-stamp-img {
  display: block;
  max-width: 200px;
  max-height: 90px;
  width: auto;
  height: auto;
  margin: 0 auto 0.6rem;
  object-fit: contain;
}

.passport-stamp-name {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--ut-charcoal);
  margin: 0 0 0.2rem;
  letter-spacing: 0.02em;
}

.passport-stamp-meta {
  font-size: 0.85rem;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ut-muted-blue);
  margin: 0;
}
.passport-stamp-meta.tier-bronze { color: inherit; }
.passport-stamp-meta.tier-silver { color: inherit; }
.passport-stamp-meta.tier-gold   { color: inherit; }
.passport-stamp-meta.tier-platinum { color: inherit; }

/* --------------------------------------------
   Contact Us page — orange & white, flow images, particles on click
   -------------------------------------------- */
.contact-section {
  position: relative;
  padding: 4rem 1.5rem 5rem;
  min-height: 60vh;
  background: linear-gradient(165deg, #8b3d00 0%, var(--ut-burnt-orange) 35%, #f5f2eb 80%, var(--ut-white) 100%);
  color: var(--ut-charcoal);
  overflow: hidden;
}
.contact-hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255,255,255,0.15) 1px, transparent 1px),
    linear-gradient(rgba(255,255,255,0.15) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}
.contact-flow-images {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  overflow: hidden;
}
.contact-flow-images .flow-image--1 { top: 8%; }
.contact-flow-images .flow-image--2 { top: 45%; }
.contact-flow-images .flow-image--3 { top: 78%; }
.contact-flow-images .flow-image {
  opacity: 0.9;
  filter: drop-shadow(0 4px 12px rgba(0,0,0,0.15));
}
@media (max-width: 600px) {
  .contact-flow-images { display: none; }
}
.contact-container {
  position: relative;
  z-index: 3;
  max-width: 68rem;
  margin: 0 auto;
}
.contact-header {
  text-align: center;
  margin-bottom: 3rem;
}
.contact-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin: 0 0 1rem;
  color: var(--ut-charcoal);
  text-shadow: 0 1px 4px rgba(255,255,255,0.5);
}
.contact-lead {
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  line-height: 1.6;
  margin: 0;
  color: var(--ut-charcoal);
  max-width: 42ch;
  margin-left: auto;
  margin-right: auto;
  opacity: 0.9;
}
.contact-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin-bottom: 2rem;
}
.contact-grid--three {
  grid-template-columns: repeat(3, 1fr);
  max-width: 56rem;
  margin-left: auto;
  margin-right: auto;
}
@media (max-width: 900px) {
  .contact-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid--three { grid-template-columns: repeat(2, 1fr); max-width: none; }
}
@media (max-width: 500px) {
  .contact-grid,
  .contact-grid--three { grid-template-columns: 1fr; }
}
.contact-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 1.75rem 1rem;
  background: var(--ut-white);
  border: 2px solid rgba(191, 87, 0, 0.25);
  border-radius: var(--radius);
  color: var(--ut-charcoal);
  text-decoration: none;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  position: relative;
  overflow: visible;
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
}
.contact-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(191, 87, 0, 0.06) 0%, transparent 50%);
  opacity: 0;
  transition: opacity var(--transition);
  pointer-events: none;
  border-radius: inherit;
}
.contact-card:hover {
  transform: translateY(-4px);
  border-color: var(--ut-burnt-orange);
  box-shadow: 0 12px 28px rgba(191, 87, 0, 0.2), 0 0 0 1px rgba(191, 87, 0, 0.15);
}
.contact-card:hover::before {
  opacity: 1;
}
.contact-card-icon {
  position: relative;
  width: 48px;
  height: 48px;
  margin-bottom: 1rem;
  color: var(--ut-burnt-orange);
  flex-shrink: 0;
}
.contact-card:hover .contact-card-icon {
  color: #8b3d00;
}
.contact-card-icon svg {
  display: block;
  width: 100%;
  height: 100%;
}
.contact-card-label {
  position: relative;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ut-burnt-orange);
  margin-bottom: 0.35rem;
}
.contact-card-value {
  position: relative;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--ut-charcoal);
  line-height: 1.3;
  word-break: break-word;
}
.contact-card--email .contact-card-value {
  font-size: 0.85rem;
  font-weight: 500;
}
.contact-footnote {
  text-align: center;
  font-size: 0.9rem;
  color: var(--ut-charcoal);
  margin: 0;
  opacity: 0.85;
}
.contact-footnote a {
  color: var(--ut-burnt-orange);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.contact-footnote a:hover {
  color: #8b3d00;
}

@keyframes contactParticleBurst {
  0% {
    transform: translate(-50%, -50%) translate(0, 0);
    opacity: 1;
  }
  100% {
    transform: translate(-50%, -50%) translate(var(--dx), var(--dy));
    opacity: 0;
  }
}

/* --------------------------------------------
   Footer
   -------------------------------------------- */
.footer {
  margin-top: auto;
  flex-shrink: 0;
  background-color: var(--ut-charcoal);
  color: var(--ut-white);
  padding: 1.5rem 1.5rem;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.footer-brand {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.125rem;
}
.footer-logo {
  display: block;
  height: 1.5rem;
  width: auto;
  object-fit: contain;
  object-position: left center;
}

.footer-nav {
  display: flex;
  gap: 1.5rem;
}
.footer-nav a {
  color: var(--ut-white);
  font-weight: 500;
}
.footer-nav a:hover {
  color: var(--ut-burnt-orange);
}
.footer-credit {
  flex-basis: 100%;
  width: 100%;
  margin: 1rem 0 0;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.75);
  text-align: center;
}

/* --------------------------------------------
   Inner pages (Join, About, Events, Contact)
   -------------------------------------------- */
.page-header {
  background-color: var(--ut-burnt-orange);
  color: var(--ut-white);
  padding: 0.875rem 1.5rem;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow);
}

.header-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--ut-white);
  display: block;
}
.logo:hover {
  color: var(--ut-burnt-orange);
}
.logo-img {
  display: block;
  height: 1.5rem;
  width: auto;
  object-fit: contain;
  object-position: left center;
}

.main-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
}
.main-nav a {
  color: rgba(255, 255, 255, 0.85);
  font-weight: 500;
  font-size: 0.9375rem;
}
.main-nav a:hover,
.main-nav a.active {
  color: var(--ut-white);
}
.main-nav a.active {
  border-bottom: 2px solid rgba(255, 255, 255, 0.95);
}

/* Nav dropdown: About Us → Bylaws, Officer Team, Competition Team, Contact Us */
.main-nav .nav-dropdown,
.hero-nav-links .nav-dropdown {
  position: relative;
  display: inline-block;
}
.main-nav .nav-dropdown-trigger,
.hero-nav-links .nav-dropdown-trigger {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}
.main-nav .nav-dropdown-trigger::after,
.hero-nav-links .nav-dropdown-trigger::after {
  content: '';
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 5px solid currentColor;
  opacity: 0.8;
}
.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 180px;
  margin: 0.35rem 0 0;
  padding: 0.5rem 0;
  list-style: none;
  background: #8b3d00;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius);
  box-shadow: 0 8px 24px rgba(0,0,0,0.25);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: opacity var(--transition), visibility var(--transition), transform var(--transition);
  z-index: 200;
}
.main-nav .nav-dropdown:hover .nav-dropdown-menu,
.hero-nav-links .nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.nav-dropdown-menu li {
  margin: 0;
}
.nav-dropdown-menu a {
  display: block;
  padding: 0.5rem 1rem;
  color: rgba(255,255,255,0.9);
  font-size: 0.9rem;
  font-weight: 500;
  transition: background var(--transition), color var(--transition);
}
.nav-dropdown-menu a:hover {
  background: rgba(191, 87, 0, 0.25);
  color: var(--ut-white);
}
.hero-nav-links .nav-dropdown-menu a {
  color: rgba(255,255,255,0.9);
}
.hero-nav-links .nav-dropdown-menu a:hover {
  color: var(--ut-burnt-orange);
  background: rgba(255,255,255,0.08);
}

.page-main {
  flex: 1 0 auto;
  min-height: 50vh;
  margin-top: 0;
  padding-top: 0;
  padding-bottom: 3rem;
}

.page-title {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 700;
  color: var(--ut-charcoal);
  margin: 0 0 0.5rem;
}

.page-lead {
  font-size: 1.125rem;
  color: var(--ut-muted-blue);
  margin: 0 0 1.5rem;
  max-width: 60ch;
}

/* --------------------------------------------
   About Us — Mission + Pillars + Dropdowns + Get Involved
   -------------------------------------------- */

.about-page-main {
  padding-top: 0;
  padding-bottom: 0;
}
.about-page-wrap {
  position: relative;
}
/* Generic flow images on sides (rockets, planes, space) — break up repetition */
.flow-images {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  overflow: hidden;
}
.flow-image {
  position: absolute;
  width: auto;
  max-width: min(220px, 18vw);
  max-height: 200px;
  height: auto;
  object-fit: contain;
  opacity: 0.88;
  filter: drop-shadow(0 4px 16px rgba(0, 0, 0, 0.2));
  will-change: transform;
}
.flow-image--left { left: 1rem; }
.flow-image--right { right: 1rem; left: auto; }
.flow-image--1 { top: 10%; }
.flow-image--2 { top: 38%; }
.flow-image--3 { top: 62%; }
.flow-image--4 { top: 82%; }
/* Events page: 6 flow images, different positions */
.events-flow-images .flow-image--1 { top: 5%; }
.events-flow-images .flow-image--2 { top: 22%; }
.events-flow-images .flow-image--3 { top: 40%; }
.events-flow-images .flow-image--4 { top: 58%; }
.events-flow-images .flow-image--5 { top: 76%; }
.events-flow-images .flow-image--6 { top: 92%; }
@media (max-width: 900px) {
  .flow-image { max-width: 120px; max-height: 140px; opacity: 0.7; }
  .events-flow-images .flow-image { max-width: 100px; max-height: 110px; opacity: 0.75; }
}
@media (max-width: 600px) {
  .flow-images { display: none; }
}
.about-mission,
.about-pillars,
.about-dropdowns,
.about-get-involved {
  position: relative;
  z-index: 1;
}

/* Mission-style intro: orange gradient, aerospace lines/grid */
.about-mission {
  padding: 4rem 1.5rem 5rem;
  background: linear-gradient(165deg, #2a2520 0%, var(--ut-burnt-orange) 45%, #8b3d00 100%);
  color: var(--ut-white);
  overflow: hidden;
}
.about-mission-lines {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255,255,255,0.06) 1px, transparent 1px),
    linear-gradient(rgba(255,255,255,0.06) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}
.about-mission-grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}
.about-mission-grid::before {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 120%;
  height: 3px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4) 20%, rgba(255,255,255,0.3) 50%, transparent 80%);
  transform: rotate(-2deg);
  transform-origin: left center;
}
.about-mission-inner {
  position: relative;
  z-index: 1;
  max-width: 52rem;
  margin-left: auto;
  margin-right: auto;
}
.about-mission-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0 0 1.5rem;
  color: var(--ut-white);
  text-shadow: 0 1px 8px rgba(0,0,0,0.2);
}
.about-mission-lead {
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  line-height: 1.75;
  margin: 0;
  color: rgba(255, 255, 255, 0.95);
  max-width: 65ch;
  text-shadow: 0 1px 4px rgba(0,0,0,0.15);
}

/* Three pillars: stacked blocks, cool dividers, front-images with parallax */
.about-pillars {
  position: relative;
  padding: 0 0 2rem;
  background: linear-gradient(180deg, #faf6f0 0%, #f0e8de 50%, #ebe4da 100%);
}
.about-pillars-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(191, 87, 0, 0.04) 1px, transparent 1px),
    linear-gradient(rgba(191, 87, 0, 0.04) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}
.pillar-blocks {
  position: relative;
  z-index: 1;
}
.pillar-block {
  position: relative;
  min-height: 42vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.pillar-block-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 2rem;
  max-width: 72rem;
  margin: 0 auto;
  padding: 4rem 1.5rem;
  min-height: 38vh;
}
/* About Us: image left, text right / image right, text left — alternating */
.pillar-block--networking .pillar-block-inner { flex-direction: row; }
.pillar-block--volunteerism .pillar-block-inner { flex-direction: row-reverse; }
.pillar-block--competitions .pillar-block-inner { flex-direction: row; }
/* Events: image left, text right / image right, text left — alternating */
.pillar-block--general-meetings .pillar-block-inner { flex-direction: row; }
.pillar-block--workshops .pillar-block-inner { flex-direction: row-reverse; }
.pillar-block--socials .pillar-block-inner { flex-direction: row; }
.pillar-block--information-sessions .pillar-block-inner { flex-direction: row-reverse; }
.pillar-block--competitions .pillar-block-inner { flex-direction: row; }
.pillar-block--conferences .pillar-block-inner { flex-direction: row-reverse; }
.pillar-block-link { color: inherit; text-decoration: none; }
.pillar-block-link:hover { color: var(--ut-burnt-orange); }
.pillar-block-cta { display: inline-block; margin-top: 0.75rem; font-size: 0.95rem; font-weight: 600; color: var(--ut-burnt-orange); }
.pillar-block-cta:hover { color: #8b3d00; }
@media (max-width: 767px) {
  .pillar-block-inner { flex-direction: column !important; }
  .pillar-section-image { order: 0; width: 100%; max-width: 100%; min-height: 220px; }
  .pillar-content { order: 1; }
}
/* Section image: about_us image per pillar — static (no parallax) */
.pillar-section-image {
  position: relative;
  width: 42%;
  min-width: 280px;
  flex: 0 1 42%;
  overflow: hidden;
  z-index: 2;
  border-radius: var(--radius);
  box-shadow: 0 8px 32px rgba(51, 63, 72, 0.15), 0 0 0 1px rgba(191, 87, 0, 0.12);
  background: linear-gradient(145deg, rgba(191, 87, 0, 0.07) 0%, rgba(248, 151, 31, 0.04) 100%);
  min-height: 280px;
}
.pillar-section-image .pillar-section-img {
  display: block;
  width: 100%;
  height: auto;
  min-height: 280px;
  object-fit: cover;
}
.pillar-content {
  flex: 1 1 48%;
  min-width: 0;
  padding: 0.5rem 0;
}
.pillar-block-title {
  font-family: var(--font-serif);
  font-size: clamp(1.35rem, 2.5vw, 1.75rem);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ut-burnt-orange);
  margin: 0 0 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 3px solid rgba(191, 87, 0, 0.35);
}
.pillar-block-text {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--ut-charcoal);
  margin: 0;
  max-width: 52ch;
}
/* Cool divider between pillar blocks */
.pillar-divider {
  width: 100%;
  height: 2.5rem;
  min-height: 2.5rem;
  border: none;
  margin: 0;
  padding: 0;
  position: relative;
  overflow: visible;
  flex-shrink: 0;
}
.pillar-divider::before {
  content: '';
  position: absolute;
  left: -10%;
  right: -10%;
  top: 50%;
  height: 4px;
  margin-top: -2px;
  background: linear-gradient(90deg, transparent 0%, rgba(191, 87, 0, 0.4) 20%, var(--ut-burnt-orange) 50%, rgba(191, 87, 0, 0.4) 80%, transparent 100%);
  transform: skewY(-1.5deg);
  transform-origin: center;
}
.pillar-divider::after {
  content: '';
  position: absolute;
  left: -5%;
  right: -5%;
  top: calc(50% + 8px);
  height: 1px;
  margin-top: -0.5px;
  background: linear-gradient(90deg, transparent, rgba(191, 87, 0, 0.2), transparent);
  transform: skewY(-1.5deg);
}
.pillar-divider--last::before {
  opacity: 0.6;
  height: 3px;
}
.pillar-divider--last::after {
  display: none;
}

/* Dropdowns: Bylaws, Officer Team, Competition Team, Contact Us */
.about-dropdowns {
  padding: 3rem 1.5rem 4rem;
  background: linear-gradient(180deg, #ebe4da 0%, #e8dfd2 100%);
}
.about-dropdowns-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(191, 87, 0, 0.05) 1px, transparent 1px),
    linear-gradient(rgba(191, 87, 0, 0.05) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
}
.about-dropdowns .container {
  position: relative;
  z-index: 1;
  max-width: 56rem;
}
.about-accordion {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.about-accordion-item {
  background: var(--ut-white);
  border-radius: var(--radius);
  border: 1px solid rgba(191, 87, 0, 0.2);
  box-shadow: 0 2px 8px rgba(51, 63, 72, 0.06);
  overflow: hidden;
}
.about-accordion-item[open] {
  border-color: var(--ut-burnt-orange);
  box-shadow: 0 4px 16px rgba(191, 87, 0, 0.12);
}
.about-accordion-summary {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--ut-charcoal);
  padding: 1rem 1.25rem;
  cursor: pointer;
  list-style: none;
  background: linear-gradient(90deg, rgba(191, 87, 0, 0.06) 0%, transparent 100%);
  transition: background var(--transition), color var(--transition);
}
.about-accordion-summary::-webkit-details-marker { display: none; }
.about-accordion-summary::after {
  content: '+';
  float: right;
  font-weight: 700;
  color: var(--ut-burnt-orange);
  transition: transform var(--transition);
}
.about-accordion-item[open] .about-accordion-summary::after {
  content: '−';
}
.about-accordion-summary:hover {
  background: rgba(191, 87, 0, 0.1);
  color: var(--ut-burnt-orange);
}
.about-accordion-body {
  padding: 1.25rem 1.25rem 1.5rem;
  border-top: 1px solid rgba(191, 87, 0, 0.12);
  background: rgba(255,255,255,0.6);
}
.about-placeholder {
  color: var(--ut-muted-blue);
  font-style: italic;
  margin: 0;
}

/* Bylaws: flow images + PDF viewer */
.bylaws-section {
  position: relative;
  overflow: hidden;
}
.bylaws-flow-images {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  overflow: hidden;
}
.bylaws-flow-images .flow-image--1 { top: 10%; }
.bylaws-flow-images .flow-image--2 { top: 48%; }
.bylaws-flow-images .flow-image--3 { top: 82%; }
.bylaws-flow-images .flow-image {
  opacity: 0.82;
  filter: drop-shadow(0 4px 12px rgba(0,0,0,0.12));
}
@media (max-width: 600px) {
  .bylaws-flow-images { display: none; }
}
.bylaws-section .container.bylaws-container {
  position: relative;
  z-index: 3;
  text-align: center;
}
.bylaws-section .page-title,
.bylaws-section .page-lead {
  margin-left: auto;
  margin-right: auto;
}
.bylaws-pdf-card {
  max-width: 100%;
  margin-left: auto;
  margin-right: auto;
}
.bylaws-intro {
  margin: 0 auto 1rem;
  color: var(--ut-charcoal);
  font-size: 0.95rem;
  max-width: 48rem;
}
.bylaws-pdf-embed-wrap {
  position: relative;
  width: 100%;
  margin: 0 0 1rem;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(191, 87, 0, 0.2);
  background: #faf8f5;
}
.bylaws-pdf-iframe {
  display: block;
  width: 100%;
  height: 420px;
  border: none;
}
.bylaws-section .bylaws-pdf-iframe {
  min-height: 70vh;
  height: 75vh;
}
.bylaws-download-link {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 1rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--ut-burnt-orange);
  border: 2px solid var(--ut-burnt-orange);
  border-radius: var(--radius);
  transition: background var(--transition), color var(--transition);
}
.bylaws-download-link:hover {
  background: var(--ut-burnt-orange);
  color: var(--ut-white);
}

/* Join subpages: Corporate Sponsorship, Member Benefits */
.join-subpage-section {
  position: relative;
  overflow: hidden;
  padding: 4rem 1.5rem 5rem;
  min-height: 40vh;
}
.join-subpage-section--sponsor,
.join-subpage-section--benefits {
  background: linear-gradient(165deg, #8b3d00 0%, var(--ut-burnt-orange) 30%, #d66a00 55%, #f5f2eb 85%, var(--ut-white) 100%);
  color: var(--ut-charcoal);
}
.join-subpage-hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255,255,255,0.08) 1px, transparent 1px),
    linear-gradient(rgba(255,255,255,0.08) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}
.join-subpage-flow-images {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  overflow: hidden;
}
.join-subpage-flow-images .flow-image--1 { top: 8%; }
.join-subpage-flow-images .flow-image--2 { top: 45%; }
.join-subpage-flow-images .flow-image--3 { top: 78%; }
.join-subpage-flow-images .flow-image {
  opacity: 0.75;
  filter: drop-shadow(0 4px 12px rgba(0,0,0,0.1));
}
@media (max-width: 600px) {
  .join-subpage-flow-images { display: none; }
}
.join-subpage-section .container.join-subpage-container {
  position: relative;
  z-index: 3;
  max-width: 56rem;
  margin-left: auto;
  margin-right: auto;
}

/* Hero header (title + subtitle) */
.join-subpage-header {
  text-align: center;
  margin-bottom: 2.5rem;
}
.join-subpage-title {
  font-family: var(--font-serif);
  font-size: clamp(1.85rem, 4.5vw, 2.75rem);
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--ut-white);
  text-shadow: 0 2px 12px rgba(0,0,0,0.25);
  margin: 0 0 0.5rem;
  line-height: 1.25;
}
.join-subpage-subtitle {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.95);
  margin: 0;
  text-shadow: 0 1px 4px rgba(0,0,0,0.15);
}
.join-subpage-section-title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--ut-charcoal);
  margin: 2rem 0 1.25rem;
  text-align: center;
}

/* Content boxes (framed paragraphs) */
.content-box {
  background: rgba(255,255,255,0.96);
  border-radius: var(--radius);
  padding: 1.75rem 2rem;
  margin-bottom: 1.5rem;
  border: 2px solid rgba(191, 87, 0, 0.2);
  box-shadow: 0 6px 24px rgba(0,0,0,0.1);
  color: var(--ut-charcoal);
  line-height: 1.6;
}
.content-box p {
  margin: 0;
}
.content-box-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--ut-charcoal);
  margin: 0 0 0.75rem;
}
.content-box-lead {
  margin: 0 0 1rem !important;
  font-size: 0.95rem;
  color: var(--ut-muted-blue);
}
.content-box a {
  color: var(--ut-burnt-orange);
  text-decoration: underline;
}
.content-box a:hover {
  text-decoration: none;
}
.content-box--cta {
  border-color: rgba(191, 87, 0, 0.35);
  box-shadow: 0 6px 24px rgba(0,0,0,0.1), 0 0 0 1px rgba(255,255,255,0.5);
}

/* Tier cards (Corporate Sponsorship) — colored by tier */
.tier-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  margin-top: 0.5rem;
}
@media (max-width: 700px) {
  .tier-cards { grid-template-columns: 1fr; }
}
.tier-card {
  border-radius: var(--radius);
  padding: 1.5rem 1.75rem;
  border: 2px solid transparent;
  box-shadow: 0 6px 20px rgba(0,0,0,0.12);
  transition: transform var(--transition), box-shadow var(--transition);
  position: relative;
  overflow: visible;
}
.tier-card-sparkle {
  position: absolute;
  font-size: 1rem;
  opacity: 0;
  transition: opacity var(--transition), transform var(--transition);
  pointer-events: none;
}
.tier-card-sparkle--tl { top: 0.5rem; left: 0.5rem; }
.tier-card-sparkle--tr { top: 0.5rem; right: 0.5rem; }
.tier-card-sparkle--bl { bottom: 0.5rem; left: 0.5rem; }
.tier-card-sparkle--br { bottom: 0.5rem; right: 0.5rem; }
.tier-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(0,0,0,0.15);
}
.tier-card:hover .tier-card-sparkle {
  opacity: 0.95;
  transform: scale(1.15);
}
.tier-card-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 800;
  margin: 0 0 1rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.tier-card-list {
  margin: 0;
  padding-left: 0;
  list-style: none;
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.55;
}
.tier-card-list li {
  margin-bottom: 0.5rem;
  padding-left: 1.5rem;
  position: relative;
}
.tier-card-list li::before {
  content: '◆';
  position: absolute;
  left: 0;
  top: 0.05em;
  font-size: 0.65em;
  line-height: 1;
}
.tier-card-sublist {
  font-size: 0.9em;
  font-weight: 600;
  opacity: 0.9;
}
/* Tier colors + sparkles on hover */
.tier-card.tier-bronze {
  background: linear-gradient(145deg, #e8d4c4 0%, #dfc4ad 50%, #d4b398 100%);
  border-color: rgba(184, 115, 51, 0.4);
  box-shadow: 0 6px 20px rgba(0,0,0,0.1), 0 0 20px rgba(184, 115, 51, 0.15);
}
.tier-card.tier-bronze .tier-card-sparkle { color: #b87333; }
.tier-card.tier-bronze:hover {
  box-shadow: 0 10px 28px rgba(0,0,0,0.15), 0 0 18px rgba(184, 115, 51, 0.5), 0 0 32px rgba(184, 115, 51, 0.25);
}
.tier-card.tier-bronze .tier-card-title { color: #6b4423; }
.tier-card.tier-bronze .tier-card-list { color: #1a1a1a; }
.tier-card.tier-bronze .tier-card-list li::before { color: #a8652a; }
.tier-card.tier-silver {
  background: linear-gradient(145deg, #e8e8e8 0%, #d8d8d8 50%, #c8c8c8 100%);
  border-color: rgba(138, 138, 138, 0.4);
  box-shadow: 0 6px 20px rgba(0,0,0,0.1), 0 0 20px rgba(138, 138, 138, 0.12);
}
.tier-card.tier-silver .tier-card-sparkle {
  color: #3d3d3d;
  text-shadow: 0 0 8px rgba(255,255,255,0.8), 0 1px 2px rgba(0,0,0,0.2);
}
.tier-card.tier-silver:hover {
  box-shadow: 0 10px 28px rgba(0,0,0,0.15), 0 0 18px rgba(138, 138, 138, 0.5), 0 0 32px rgba(138, 138, 138, 0.25);
}
.tier-card.tier-silver .tier-card-title { color: #2a2a2a; }
.tier-card.tier-silver .tier-card-list { color: #1a1a1a; }
.tier-card.tier-silver .tier-card-list li::before { color: #5a5a5a; }
.tier-card.tier-gold {
  background: linear-gradient(145deg, #f0e6cc 0%, #e8dab4 50%, #dfcc9c 100%);
  border-color: rgba(201, 162, 39, 0.4);
  box-shadow: 0 6px 20px rgba(0,0,0,0.1), 0 0 20px rgba(201, 162, 39, 0.15);
}
.tier-card.tier-gold .tier-card-sparkle { color: #c9a227; }
.tier-card.tier-gold:hover {
  box-shadow: 0 10px 28px rgba(0,0,0,0.15), 0 0 18px rgba(201, 162, 39, 0.5), 0 0 32px rgba(201, 162, 39, 0.25);
}
.tier-card.tier-gold .tier-card-title { color: #7a6410; }
.tier-card.tier-gold .tier-card-list { color: #1a1a1a; }
.tier-card.tier-gold .tier-card-list li::before { color: #a68520; }
.tier-card.tier-platinum {
  background: linear-gradient(145deg, #c8d4e4 0%, #b8c8dc 50%, #a8b8d0 100%);
  border-color: rgba(30, 58, 95, 0.4);
  box-shadow: 0 6px 20px rgba(0,0,0,0.1), 0 0 20px rgba(30, 58, 95, 0.15);
}
.tier-card.tier-platinum .tier-card-sparkle { color: #1e3a5f; }
.tier-card.tier-platinum:hover {
  box-shadow: 0 10px 28px rgba(0,0,0,0.15), 0 0 18px rgba(30, 58, 95, 0.5), 0 0 32px rgba(30, 58, 95, 0.25);
}
.tier-card.tier-platinum .tier-card-title { color: #0f2440; }
.tier-card.tier-platinum .tier-card-list { color: #1a2a3a; }
.tier-card.tier-platinum .tier-card-list li::before { color: #1e3a5f; }

/* Member Benefits — two-column row (How Points Are Earned | Member Benefit Benchmarks) */
.benefits-points-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}
@media (max-width: 700px) {
  .benefits-points-row { grid-template-columns: 1fr; }
}
/* Member Benefits — all text black */
.join-subpage-section--benefits .content-box,
.join-subpage-section--benefits .content-box-title,
.join-subpage-section--benefits .content-box-lead,
.join-subpage-section--benefits .content-box p,
.join-subpage-section--benefits .points-list li,
.join-subpage-section--benefits .benchmarks-list li,
.join-subpage-section--benefits .benchmark-note {
  color: #000;
}
.join-subpage-section--benefits .content-box-lead,
.join-subpage-section--benefits .benchmark-note {
  color: #000;
  opacity: 0.9;
}
/* Member Benefits — button: white text, stays white on hover */
.benefits-cta-btn {
  display: inline-block;
  margin-top: 0.25rem;
  color: #fff !important;
  background-color: var(--ut-burnt-orange);
}
.benefits-cta-btn:hover {
  color: #fff !important;
  background-color: #a34a00;
}
/* Member Benefits — points list with badges */
.content-box--points .content-box-title,
.content-box--benchmarks .content-box-title {
  margin-bottom: 1rem;
  text-align: center;
}
.points-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
}
.points-list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.05rem;
  font-weight: 600;
  color: #000;
}
.point-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 3.5rem;
  padding: 0.35rem 0.6rem;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--ut-white);
  background: var(--ut-burnt-orange);
  border-radius: 8px;
  flex-shrink: 0;
}
.point-badge--tba {
  background: #4a5568;
  color: #fff;
}
.benchmarks-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.85rem;
}
.benchmarks-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 1rem;
  color: #000;
  line-height: 1.45;
}
.benchmark-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 3.25rem;
  padding: 0.3rem 0.5rem;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--ut-white);
  background: var(--ut-burnt-orange);
  border-radius: 6px;
  flex-shrink: 0;
}
.benchmark-badge--tba {
  background: #4a5568;
  color: #fff;
}
.benchmark-note {
  font-size: 0.9em;
  font-weight: 500;
  color: #000;
}
.benefits-cta-box {
  text-align: center;
}
.benefits-cta-lead {
  font-size: 1.05rem;
  line-height: 1.65;
  margin: 0 auto 1.5rem;
  max-width: 70ch;
  color: #000;
  text-align: center;
}
.benefits-cta-box .benefits-cta-lead {
  margin-bottom: 1.5rem;
}

/* GET INVOLVED block at bottom */
.about-get-involved {
  padding: 4rem 1.5rem 5rem;
  background: linear-gradient(165deg, var(--ut-burnt-orange) 0%, #a34a00 50%, #8b3d00 100%);
  color: var(--ut-white);
  text-align: center;
}
.about-get-involved .container {
  position: relative;
  z-index: 1;
}
.about-get-involved-title {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin: 0 0 1.5rem;
  color: var(--ut-white);
  text-shadow: 0 1px 8px rgba(0,0,0,0.2);
}
.about-get-involved-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}
.about-get-involved-buttons .btn-primary {
  background: var(--ut-white);
  color: var(--ut-burnt-orange);
}
.about-get-involved-buttons .btn-primary:hover {
  background: #f5f2eb;
  color: #8b3d00;
}
.btn-secondary-inverse {
  background: transparent;
  color: var(--ut-white);
  border: 2px solid rgba(255,255,255,0.8);
}
.btn-secondary-inverse:hover {
  background: rgba(255,255,255,0.15);
  border-color: var(--ut-white);
  color: var(--ut-white);
}

/* --------------------------------------------
   Join Us page — orange section, flow images, big Discord CTA, benefits + join_us.jpg
   -------------------------------------------- */
.join-section {
  position: relative;
  padding: 4rem 1.5rem 5rem;
  min-height: 60vh;
  background: linear-gradient(165deg, #8b3d00 0%, var(--ut-burnt-orange) 35%, #d66a00 60%, #f5f2eb 88%, var(--ut-white) 100%);
  color: var(--ut-charcoal);
  overflow: hidden;
}
.join-hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255,255,255,0.12) 1px, transparent 1px),
    linear-gradient(rgba(255,255,255,0.12) 1px, transparent 1px);
  background-size: 36px 36px;
  pointer-events: none;
}
.join-flow-images {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  overflow: hidden;
}
.join-flow-images .flow-image--1 { top: 12%; }
.join-flow-images .flow-image--2 { top: 50%; }
.join-flow-images .flow-image--3 { top: 88%; }
.join-flow-images .flow-image {
  opacity: 0.88;
  filter: drop-shadow(0 6px 16px rgba(0,0,0,0.2));
}
@media (max-width: 900px) {
  .join-flow-images .flow-image { max-width: 100px; max-height: 120px; opacity: 0.75; }
}
@media (max-width: 600px) {
  .join-flow-images { display: none; }
}
.join-container {
  position: relative;
  z-index: 3;
  max-width: 72rem;
  margin: 0 auto;
}
.join-header {
  text-align: center;
  margin-bottom: 3rem;
}
.join-title {
  font-family: var(--font-serif);
  font-size: clamp(1.85rem, 4.5vw, 2.75rem);
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--ut-white);
  text-shadow: 0 2px 12px rgba(0,0,0,0.25);
  margin: 0 0 0.75rem;
  line-height: 1.25;
}
.join-ready {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.95);
  margin: 0 0 1.5rem;
  text-shadow: 0 1px 4px rgba(0,0,0,0.15);
}
.join-discord-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 1rem 2.25rem;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--ut-white);
  background: #5865F2;
  border: 3px solid rgba(255,255,255,0.4);
  border-radius: 12px;
  text-decoration: none;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
  box-shadow: 0 4px 20px rgba(0,0,0,0.3), 0 0 0 1px rgba(0,0,0,0.1);
}
.join-discord-cta:hover {
  background: #4752c4;
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 8px 28px rgba(0,0,0,0.35), 0 0 0 2px rgba(255,255,255,0.2);
}
.join-discord-icon {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.join-discord-text {
  letter-spacing: 0.02em;
}
.join-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
  margin-top: 2rem;
}
@media (max-width: 880px) {
  .join-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}
.join-photo-wrap {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0,0,0,0.2), 0 0 0 4px rgba(255,255,255,0.3);
}
.join-photo {
  display: block;
  width: 100%;
  height: auto;
  vertical-align: middle;
}
.join-benefits-wrap {
  background: rgba(255,255,255,0.95);
  padding: 2rem 2rem 2.25rem;
  border-radius: var(--radius);
  border: 2px solid rgba(191, 87, 0, 0.25);
  box-shadow: 0 6px 24px rgba(0,0,0,0.12);
}
.join-intro {
  font-size: 1.05rem;
  line-height: 1.6;
  margin: 0 0 1.25rem;
  color: var(--ut-charcoal);
}
.join-unlocks {
  font-size: 1rem;
  font-weight: 700;
  color: var(--ut-burnt-orange);
  margin: 0 0 1rem;
  letter-spacing: 0.02em;
}
.join-benefits {
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
}
.join-benefits li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--ut-charcoal);
}
.join-benefit-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.5rem;
  height: 1.5rem;
  background: var(--ut-burnt-orange);
  color: var(--ut-white);
  border-radius: 50%;
  font-size: 0.75rem;
  flex-shrink: 0;
}
.join-free {
  font-size: 1.2rem;
  font-weight: 600;
  margin: 0;
  color: var(--ut-charcoal);
}
.join-free strong {
  color: var(--ut-burnt-orange);
  font-weight: 700;
}

/* --------------------------------------------
   Officer Team — orange section, flow images, fancy flip cards (large photo, quote + contact on back)
   -------------------------------------------- */
.officer-section {
  position: relative;
  padding: 4rem 1.5rem 5rem;
  min-height: 60vh;
  background: linear-gradient(165deg, #8b3d00 0%, var(--ut-burnt-orange) 35%, #d66a00 60%, #f5f2eb 88%, var(--ut-white) 100%);
  color: var(--ut-charcoal);
  overflow: hidden;
}
.officer-hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255,255,255,0.12) 1px, transparent 1px),
    linear-gradient(rgba(255,255,255,0.12) 1px, transparent 1px);
  background-size: 36px 36px;
  pointer-events: none;
}
.officer-flow-images {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  overflow: hidden;
}
.officer-flow-images .flow-image--1 { top: 6%; }
.officer-flow-images .flow-image--2 { top: 38%; }
.officer-flow-images .flow-image--3 { top: 68%; }
.officer-flow-images .flow-image--4 { top: 88%; }
.officer-flow-images .flow-image {
  opacity: 0.88;
  filter: drop-shadow(0 6px 16px rgba(0,0,0,0.2));
}
@media (max-width: 900px) {
  .officer-flow-images .flow-image { max-width: 100px; max-height: 120px; opacity: 0.75; }
}
@media (max-width: 600px) {
  .officer-flow-images { display: none; }
}
.officer-container {
  position: relative;
  z-index: 3;
  max-width: 76rem;
  margin: 0 auto;
}
.officer-header {
  text-align: center;
  margin-bottom: 3rem;
}
.officer-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--ut-white);
  text-shadow: 0 2px 12px rgba(0,0,0,0.25);
  margin: 0 0 0.5rem;
}
.officer-lead {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.95);
  max-width: 42ch;
  margin: 0 auto;
  text-shadow: 0 1px 4px rgba(0,0,0,0.15);
}
.officer-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  grid-auto-rows: 480px;
  gap: 2rem;
  margin-top: 0.5rem;
}
.officer-cards-error {
  color: var(--ut-white);
  opacity: 0.95;
  margin: 2rem 0;
  text-align: center;
}
.officer-card {
  width: 100%;
  height: 100%;
  min-height: 480px;
  perspective: 5000px;
  position: relative;
  overflow: hidden;
}
.officer-card-inner {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  min-width: 100%;
  min-height: 100%;
  transition: transform 0.55s cubic-bezier(0.23, 1, 0.32, 1);
  transform-style: preserve-3d;
  transform-origin: center center;
}
.officer-card:hover .officer-card-inner {
  transform: rotateY(180deg);
}
.officer-card-front,
.officer-card-back {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  min-width: 100%;
  min-height: 100%;
  box-sizing: border-box;
  flex-shrink: 0;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  border-radius: 14px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  text-align: center;
  box-shadow:
    0 8px 24px rgba(0,0,0,0.12),
    0 0 0 1px rgba(191, 87, 0, 0.25),
    0 0 0 4px rgba(255,255,255,0.5) inset;
}
.officer-card-front {
  display: flex;
  flex-direction: column;
  background: var(--ut-white);
  color: var(--ut-charcoal);
  padding: 0;
}
.officer-card-photo-wrap {
  position: relative;
  width: 100%;
  height: 340px;
  min-height: 340px;
  overflow: hidden;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--ut-warm-gray);
}
.officer-card-photo {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  display: block;
  transform: none;
  background: var(--ut-warm-gray);
}
.officer-card-photo-shine {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.35) 0%, transparent 50%, rgba(191, 87, 0, 0.08) 100%);
  pointer-events: none;
}
.officer-card-meta {
  padding: 1.25rem 1rem 1.5rem;
  margin-top: auto;
  background: linear-gradient(180deg, var(--ut-white) 0%, #fdfbf7 100%);
  border-top: 4px solid var(--ut-burnt-orange);
  flex: 1;
  display: flex;
  min-height: 0;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.2rem;
}
.officer-card-name {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--ut-charcoal);
  letter-spacing: 0.02em;
}
.officer-card-role {
  margin: 0;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--ut-burnt-orange);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.officer-card-back {
  background:
    linear-gradient(135deg, rgba(0,0,0,0.12) 0%, transparent 50%),
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(255,255,255,0.15) 0%, transparent 55%),
    linear-gradient(165deg, #6b2d00 0%, #8b3d00 25%, var(--ut-burnt-orange) 50%, #d66a00 100%);
  background-color: #7a3500;
  color: var(--ut-white);
  transform: rotateY(180deg);
  padding: 1.5rem 1.5rem 2rem;
  justify-content: center;
  align-items: center;
  gap: 0;
  border: none;
  box-shadow:
    0 8px 24px rgba(0,0,0,0.2),
    0 0 0 1px rgba(0,0,0,0.2),
    0 0 0 4px rgba(255,255,255,0.12);
  position: absolute;
  flex-shrink: 0;
}
.officer-card-back::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(90deg, rgba(255,255,255,0.06) 1px, transparent 1px),
    linear-gradient(rgba(255,255,255,0.06) 1px, transparent 1px);
  background-size: 20px 20px;
  pointer-events: none;
  z-index: 0;
}
.officer-card-back::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 120px;
  background: linear-gradient(180deg, rgba(0,0,0,0.2) 0%, transparent 100%);
  pointer-events: none;
  z-index: 0;
}
.officer-card-back-image {
  display: block;
  width: 100%;
  max-width: 120px;
  height: auto;
  object-fit: contain;
  margin: 0.5rem auto 0.75rem;
  opacity: 0.35;
  flex-shrink: 0;
}
.officer-card-back-header {
  position: relative;
  z-index: 1;
  margin-bottom: 0;
  flex-shrink: 0;
  text-align: center;
}
.officer-card-back-footer {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  min-width: 0;
  position: relative;
  z-index: 1;
}
.officer-card-back-name {
  margin: 0 0 0.25rem;
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--ut-white);
  letter-spacing: 0.02em;
  text-shadow: 0 1px 4px rgba(0,0,0,0.3);
  text-align: center;
}
.officer-card-back-role {
  margin: 0;
  font-size: 0.9rem;
  font-weight: 600;
  color: rgba(255,255,255,0.92);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-shadow: 0 1px 2px rgba(0,0,0,0.25);
  text-align: center;
}
.officer-card-back .officer-card-quote-wrap {
  margin: 0;
  padding: 0 0 0 1rem;
  border-left: 3px solid rgba(255,255,255,0.5);
  position: relative;
  z-index: 1;
  text-align: left;
  max-width: 100%;
}
.officer-card-quote-wrap::before {
  content: '"';
  position: absolute;
  left: 0.1rem;
  top: -0.35rem;
  font-family: var(--font-serif);
  font-size: 3rem;
  font-weight: 700;
  line-height: 1;
  color: rgba(255,255,255,0.35);
}
.officer-card-quote {
  margin: 0;
  font-size: 1rem;
  line-height: 1.55;
  font-style: italic;
  color: rgba(255,255,255,0.98);
  text-shadow: 0 1px 4px rgba(0,0,0,0.2);
}
.officer-card-back .officer-card-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  position: relative;
  z-index: 1;
}
.officer-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.55rem 1.1rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--ut-burnt-orange);
  background: var(--ut-white);
  border-radius: 999px;
  transition: transform var(--transition), box-shadow var(--transition), color var(--transition), background var(--transition);
  box-shadow: 0 2px 10px rgba(0,0,0,0.2);
}
.officer-link:hover {
  color: var(--ut-white);
  background: var(--ut-burnt-orange);
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 4px 16px rgba(0,0,0,0.3);
}
.officer-link-icon {
  flex-shrink: 0;
}
@media (max-width: 560px) {
  .officer-cards {
    grid-template-columns: 1fr;
    grid-auto-rows: 400px;
    gap: 1.5rem;
  }
  .officer-card {
    min-height: 400px;
  }
  .officer-card-photo-wrap {
    height: 220px;
    min-height: 220px;
  }
}

/* Competition Team — white background (overrides officer-section gradient) */
.competition-section {
  background: var(--ut-white);
  color: var(--ut-charcoal);
}
.competition-section .officer-hero-bg {
  opacity: 0.15;
}
.competition-section .officer-title {
  color: var(--ut-charcoal);
  text-shadow: none;
}
.competition-section .officer-lead {
  color: var(--ut-charcoal);
  text-shadow: none;
  opacity: 0.9;
}
.competition-section .officer-flow-images .flow-image {
  opacity: 0.35;
}

/* Competition Team — applications blurb (below cards); dark on white */
.competition-applications {
  margin-top: 4rem;
  padding: 2.5rem 2rem;
  max-width: 42rem;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
  border-radius: 14px;
  border: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  position: relative;
  z-index: 3;
}
.competition-section .competition-applications {
  background: var(--ut-warm-gray);
  border-color: rgba(191, 87, 0, 0.2);
  box-shadow: 0 4px 20px rgba(191, 87, 0, 0.08);
}
.competition-applications-title {
  font-family: var(--font-serif);
  font-size: clamp(1.35rem, 3vw, 1.6rem);
  font-weight: 700;
  letter-spacing: 0.06em;
  margin: 0 0 1rem;
  text-transform: uppercase;
}
.competition-section .competition-applications-title {
  color: var(--ut-charcoal);
  text-shadow: none;
}
.competition-applications-text {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.6;
}
.competition-section .competition-applications-text {
  color: var(--ut-charcoal);
  opacity: 0.92;
}

/* Officer Team — applications blurb (below cards); white text on orange section */
.officer-applications {
  margin-top: 4rem;
  padding: 2.5rem 2rem;
  max-width: 42rem;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
  background: rgba(0, 0, 0, 0.18);
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
  position: relative;
  z-index: 3;
}
.officer-applications-title {
  font-family: var(--font-serif);
  font-size: clamp(1.35rem, 3vw, 1.6rem);
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--ut-white);
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
  margin: 0 0 1rem;
  text-transform: uppercase;
}
.officer-applications-text {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.98);
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
}

/* --------------------------------------------
   Event category pages (General Meetings, Workshops, etc.)
   -------------------------------------------- */
.event-category-section {
  background: linear-gradient(180deg, var(--ut-white) 0%, var(--ut-warm-gray) 100%);
}
.event-category-container {
  max-width: 56rem;
  text-align: center;
}
.event-category-container .page-title,
.event-category-container .page-lead {
  margin-left: auto;
  margin-right: auto;
}
.event-category-title {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--ut-charcoal);
  margin-bottom: 0.5rem;
}
.event-category-list {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
  margin-top: 1.5rem;
}

.event-card {
  background: var(--ut-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.5rem;
  border-left: 4px solid var(--ut-burnt-orange);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.event-card-name {
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 2vw, 1.5rem);
  font-weight: 700;
  color: var(--ut-charcoal);
  margin: 0 0 0.5rem;
}
.event-card-date {
  font-size: 0.9rem;
  color: var(--ut-muted-blue);
  margin: 0 0 0.75rem;
}
.event-card-summary {
  font-size: 1rem;
  line-height: 1.65;
  color: var(--ut-charcoal);
  margin: 0 0 1rem;
  max-width: 48rem;
}
.event-card-media {
  margin-top: 0.5rem;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
}
.event-card-image-link {
  display: block;
  cursor: pointer;
  border-radius: var(--radius);
}
.event-card-image-link:focus {
  outline: 2px solid var(--ut-burnt-orange);
  outline-offset: 2px;
}
.event-card-media--single .event-card-image-link {
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}
.event-card-media--single .event-card-image-link img {
  width: 100%;
  display: block;
}
.event-card-media--single img {
  border-radius: var(--radius);
  object-fit: cover;
  box-shadow: 0 2px 12px rgba(51, 63, 72, 0.12);
  transition: transform var(--transition), box-shadow var(--transition);
}
.event-card-media--single .event-card-image-link:hover img {
  box-shadow: 0 4px 20px rgba(51, 63, 72, 0.18);
}
.event-card-gallery {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
}
.event-card-gallery .event-card-image-link {
  width: 180px;
  min-width: 140px;
  flex-shrink: 0;
}
.event-card-gallery .event-card-image-link img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: 0 2px 8px rgba(51, 63, 72, 0.1);
  transition: transform var(--transition), box-shadow var(--transition);
}
.event-card-gallery .event-card-image-link:hover img {
  transform: scale(1.02);
  box-shadow: 0 4px 16px rgba(51, 63, 72, 0.18);
}
@media (min-width: 640px) {
  .event-card-gallery .event-card-image-link {
    width: 200px;
  }
}

.event-category-empty {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--ut-charcoal);
  background: var(--ut-warm-gray);
  padding: 1.5rem;
  border-radius: var(--radius);
  margin: 0;
}
.event-category-empty code {
  font-size: 0.9em;
  background: rgba(51, 63, 72, 0.08);
  padding: 0.2em 0.4em;
  border-radius: 4px;
}

/* --------------------------------------------
   Particle dust (bylaws + event category pages)
   Inside section: above background, underneath text and cards
   -------------------------------------------- */
.event-category-section {
  position: relative;
}
.event-category-section .event-category-container {
  position: relative;
  z-index: 2;
}
.particle-dust-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  overflow: hidden;
}
.particle-dust-overlay canvas {
  display: block;
  width: 100%;
  height: 100%;
}
/* Bylaws: overlay is first child; container already has z-index 3 */
.bylaws-section .particle-dust-overlay {
  z-index: 1;
}
.bylaws-section .container.bylaws-container {
  z-index: 3;
}

/* --------------------------------------------
   Event image lightbox (popup with close, prev/next)
   -------------------------------------------- */
.event-lightbox-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(0, 0, 0, 0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}
.event-lightbox-overlay.event-lightbox-open {
  opacity: 1;
  visibility: visible;
}
.event-lightbox-content {
  position: relative;
  max-width: 90vw;
  max-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
}
.event-lightbox-image {
  max-width: 100%;
  max-height: 85vh;
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: 8px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
}
.event-lightbox-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 2.5rem;
  height: 2.5rem;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: var(--ut-burnt-orange);
  color: var(--ut-white);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease, transform 0.2s ease;
  z-index: 1001;
}
.event-lightbox-close:hover {
  background: #8b3d00;
  transform: scale(1.05);
}
.event-lightbox-prev,
.event-lightbox-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 3rem;
  height: 3rem;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: rgba(191, 87, 0, 0.9);
  color: var(--ut-white);
  font-size: 1.5rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease, transform 0.2s ease;
  z-index: 10;
}
.event-lightbox-prev { left: -1rem; }
.event-lightbox-next { right: -1rem; }
.event-lightbox-prev:hover,
.event-lightbox-next:hover {
  background: var(--ut-burnt-orange);
  transform: translateY(-50%) scale(1.1);
}
@media (max-width: 640px) {
  .event-lightbox-prev { left: 0.5rem; }
  .event-lightbox-next { right: 0.5rem; }
}