/* ============================================
   YHACK '26 — DESIGN SYSTEM
   Japanese Editorial × Cyberpunk × Brutalist
   ============================================ */

@import url('local-fonts.css');

:root {
  --red: #D61116;
  --red-dark: #A80D11;
  --red-glow: #ff2a2f;
  --black: #080808;
  --black-soft: #111111;
  --black-card: #0e0e0e;
  --cream: #F1ECE2;
  --cream-dark: #E0D9CC;
  --cream-muted: #C8C1B4;
  --white: #FAFAF8;

  --font-display: 'Space Grotesk', 'Noto Sans JP', sans-serif;
  --font-mono: 'Space Mono', monospace;
  --font-body: 'Space Grotesk', sans-serif;

  --grain-opacity: 0.06;
  --grid-color: rgba(214, 17, 22, 0.07);
  --grid-color-strong: rgba(214, 17, 22, 0.15);
  --section-pad: 100px 60px;
  --max-w: 1400px;
}

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

html {
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font-body);
  background-color: var(--black);
  color: var(--cream);
  overflow-x: hidden;
  padding-left: 80px;
  /* Slim Sidebar width */
  line-height: 1.5;
}

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

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

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

::selection {
  background: var(--red);
  color: var(--cream);
}

/* --- GLOBAL OVERLAYS --- */
.grain-overlay {
  position: fixed;
  inset: -50%;
  width: 200%;
  height: 200%;
  z-index: 9999;
  pointer-events: none;
  opacity: var(--grain-opacity);
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 128px;
  mix-blend-mode: overlay;
}

.bg-grid {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(var(--grid-color) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-color) 1px, transparent 1px);
  background-size: 60px 60px;
}

.bg-grid::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--grid-color-strong) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-color-strong) 1px, transparent 1px);
  background-size: 300px 300px;
}

@keyframes gridShift {
  0% {
    transform: translate(0, 0);
  }

  100% {
    transform: translate(60px, 60px);
  }
}

.scanlines {
  position: fixed;
  inset: 0;
  z-index: 9998;
  pointer-events: none;
  background: repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(0, 0, 0, 0.015) 2px, rgba(0, 0, 0, 0.015) 4px);
}

/* ============================================
   LOADER
   ============================================ */
.loader {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: var(--black);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;
  will-change: transform;
  touch-action: none;
}

.loader-text {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 4rem;
  letter-spacing: -0.03em;
  color: var(--cream);
  overflow: hidden;
}

.loader-text span {
  display: inline-block;
}

.loader-line {
  width: 200px;
  height: 2px;
  background: rgba(241, 236, 226, 0.1);
  position: relative;
  overflow: hidden;
}

.loader-line-inner {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 0%;
  background: var(--red);
}

.loader-counter {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  color: var(--cream-muted);
}

/* ============================================
   NAVIGATION — Two-Tier Cyberpunk Design
   ============================================ */



/* --- MAIN NAV BAR --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  width: 80px;
  z-index: 1000;
  padding: 40px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  background: var(--black);
  border-right: 1px solid rgba(214, 17, 22, 0.15);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  overflow-y: auto;
  overflow-x: hidden;
}

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

.nav.nav-scrolled {
  /* No changes on scroll for desktop sidebar */
}

.nav-logo {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.8rem;
  letter-spacing: -0.04em;
  color: var(--cream);
  display: flex;
  align-items: baseline;
  gap: 2px;
  position: relative;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  margin-bottom: 20px;
}

.nav-logo .year-tag {
  font-size: 0.7rem;
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--red);
  letter-spacing: 0.08em;
  position: relative;
  left: -4px;
}

/* --- LINKS --- */
.nav-links-capsule {
  width: 100%;
  margin: auto 0;
}

.nav-links {
  display: flex;
  flex-direction: column;
  gap: 16px;
  list-style: none;
  width: 100%;
  align-items: center;
}

.nav-links a {
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--cream-muted);
  position: relative;
  padding: 8px 0;
  transition: all 0.3s ease;
  display: block;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  border-right: 2px solid transparent;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--red);
  background: transparent;
  border-right: 2px solid transparent;
}

/* --- NAV RIGHT GROUP --- */
.nav-right-group {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  margin-top: auto;
  width: 100%;
}

.nav-cta {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 24px 0;
  background: var(--cream);
  color: var(--black);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60%;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  clip-path: polygon(10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%, 0 10px);
}

.nav-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--red);
  transform: translateX(-101%);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.nav-cta:hover::before {
  transform: translateX(0);
}

.nav-cta:hover {
  color: var(--cream);
}

.nav-cta-text {
  position: relative;
  z-index: 1;
}

/* --- HAMBURGER --- */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  cursor: pointer;
  z-index: 1001;
  background: transparent;
  border: none;
  padding: 0;
}

.hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--cream);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  transform-origin: center;
}

.hamburger.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.hamburger.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* --- MOBILE NAV OVERLAY --- */
.mobile-nav-overlay {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(8, 8, 8, 0.97);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding: 100px 20px 40px;
  overflow-y: auto;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  backdrop-filter: blur(20px);
  overscroll-behavior: none;
}

.mobile-nav-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.mobile-nav-links {
  list-style: none;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin: auto 0;
  width: 100%;
}

.mobile-nav-links a {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--cream);
  transition: color 0.3s ease;
  display: inline-block;
}

.mobile-nav-links a:hover {
  color: var(--red);
}

.mobile-nav-links .mobile-cta {
  font-size: 1rem;
  font-family: var(--font-mono);
  font-weight: 700;
  padding: 16px 32px;
  background: var(--red);
  border: 2px solid var(--red);
  color: var(--cream);
  display: inline-block;
  margin-top: 12px;
  box-shadow: 4px 4px 0 var(--cream);
  cursor: pointer;
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.2s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.3s ease, color 0.3s ease;
}

.mobile-nav-links .mobile-cta:hover {
  transform: translate(-3px, -3px);
  box-shadow: 7px 7px 0 var(--cream);
  background: var(--cream);
  color: var(--black);
  border-color: var(--cream);
}

.mobile-nav-links .mobile-cta:active {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0 var(--cream);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  overflow: visible;
  z-index: 1;
}

.hero-left {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 40px 60px 60px 60px;
  z-index: 10;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--cream-muted);
  margin-bottom: 16px;
  white-space: nowrap;
}

.hero-tag .dot {
  width: 6px;
  height: 6px;
  background: var(--red);
  animation: pulse 2s ease-in-out infinite;
  flex-shrink: 0;
}

.hero-tag .year-badge {
  font-size: 0.75rem;
  background: var(--red);
  color: var(--cream);
  padding: 3px 10px;
  letter-spacing: 0.15em;
}

@keyframes pulse {

  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: 0.4;
    transform: scale(0.8);
  }
}

.hero-headline {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.6rem, 5vw, 5.2rem);
  line-height: 0.95;
  letter-spacing: -0.03em;
  color: var(--cream);
  /* margin-bottom: 16px; */
  position: relative;
}

.hero-headline .line {
  display: block;
  overflow: hidden;
  margin-bottom: 4px;
}

.hero-headline .line-inner {
  display: block;
}

.hero-headline .accent {
  color: var(--red);
  font-style: italic;
}


.hero-subline {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--cream-muted);
  max-width: 440px;
  margin-top: 12px;
  margin-bottom: 24px;
  line-height: 1.8;
  letter-spacing: 0.02em;
}

.info-label {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--cream-muted);
  opacity: 0.9;
}

/* .info-block.highlight .info-label {
  color: var(--red);
  opacity: 1;
} */

/* .info-block.highlight .info-data {
  color: var(--red);
} */

.hero-subline .code-tag {
  color: var(--red);
  font-weight: 700;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 24px;
  width: 100%;
}

.hero-cta-group .btn-primary,
.hero-cta-group .btn-secondary {
  flex: 1;
  justify-content: center;
}

/* --- HERO STATS --- */
.hero-stats {
  display: flex;
  gap: 16px;
  margin-top: 32px;
}

.hero-stat {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px;
  border: 2px solid var(--cream);
  position: relative;
  text-decoration: none;
  cursor: pointer;
  box-shadow: none;
  transition: border-color 0.3s ease;
}

.hero-stat.stat-red {
  background: var(--red);
  border-color: var(--red);
  box-shadow: none;
}

.hero-stat.stat-red .hero-stat-num,
.hero-stat.stat-red .hero-stat-label {
  color: var(--cream);
}

.hero-stat.stat-cream {
  background: var(--cream);
  border-color: var(--cream);
  box-shadow: none;
}

.hero-stat.stat-cream .hero-stat-num,
.hero-stat.stat-cream .hero-stat-label {
  color: var(--black);
}

.hero-stat.stat-dark {
  background: transparent;
  border-color: var(--cream);
  box-shadow: none;
}

.hero-stat.stat-dark .hero-stat-num,
.hero-stat.stat-dark .hero-stat-label {
  color: var(--cream);
}

.hero-stat:hover {
  transform: none;
  box-shadow: none;
  border-color: var(--red);
}

.hero-stat-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 900;
  line-height: 1;
}

.hero-stat-label {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  opacity: 0.9;
  font-weight: 700;
  white-space: nowrap;
}

/* --- BUTTONS --- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 16px 32px;
  background: var(--cream);
  color: var(--black);
  border: 2px solid var(--cream);
  box-shadow: 4px 4px 0 var(--red);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  text-decoration: none;
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.2s cubic-bezier(0.16, 1, 0.3, 1), color 0.3s ease, background-color 0.3s ease, border-color 0.3s ease;
}

.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--red);
  transform: translateX(-101%);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 0;
}

.btn-primary:hover::before {
  transform: translateX(0);
}

.btn-primary:hover {
  color: var(--cream);
  border-color: var(--red);
  transform: translate(-3px, -3px);
  box-shadow: 7px 7px 0 var(--red);
}

.btn-primary:active {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0 var(--red);
}

.btn-primary span,
.btn-primary .arrow {
  position: relative;
  z-index: 1;
}

.btn-primary .arrow {
  font-size: 1.1rem;
  transform: rotate(-45deg);
  transition: transform 0.3s ease;
}

.btn-primary:hover .arrow {
  transform: rotate(0deg);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 16px 32px;
  background: var(--black-card);
  color: var(--cream);
  border: 2px solid var(--cream);
  box-shadow: 4px 4px 0 var(--cream);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  text-decoration: none;
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.2s cubic-bezier(0.16, 1, 0.3, 1), color 0.3s ease, background-color 0.3s ease, border-color 0.3s ease;
}

.btn-secondary:hover {
  background: var(--cream);
  color: var(--black);
  border-color: var(--cream);
  transform: translate(-3px, -3px);
  box-shadow: 7px 7px 0 var(--cream);
}

.btn-secondary:active {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0 var(--cream);
}

.btn-secondary span {
  position: relative;
  z-index: 1;
}

/* Red variant */
.btn-primary.red-bg {
  background: var(--red);
  border-color: var(--red);
  color: var(--cream);
  box-shadow: 4px 4px 0 var(--cream);
}

.btn-primary.red-bg::before {
  background: var(--black);
}

.btn-primary.red-bg:hover {
  color: var(--cream);
  border-color: var(--cream);
  transform: translate(-3px, -3px);
  box-shadow: 7px 7px 0 var(--cream);
}

.btn-primary.red-bg:active {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0 var(--cream);
}

/* Scroll indicator */
.scroll-indicator {
  margin-top: 2rem;
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--cream-muted);
  z-index: 20;
}

.scroll-indicator .scroll-line {
  width: 30px;
  height: 1px;
  background: var(--cream-muted);
  position: relative;
  overflow: hidden;
}

.scroll-indicator .scroll-line::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--red);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0% {
    transform: translateX(-100%);
  }

  50% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(100%);
  }
}

/* Hero artwork */
.hero-right {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  clip-path: inset(0);
  padding-top: 0px;
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 25%);
  mask-image: linear-gradient(to right, transparent 0%, black 25%);
}

.hero-artwork-container {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.hero-artwork {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1.2);
  filter: contrast(1.05) saturate(1.1);
  will-change: transform;
}

.artwork-slash {
  position: absolute;
  top: 0;
  right: -5%;
  width: 40%;
  height: 100%;
  background: var(--cream);
  transform: skewX(-8deg);
  opacity: 0.08;
  pointer-events: none;
}

.artwork-slash:nth-child(2) {
  right: 5%;
  width: 20%;
  opacity: 0.04;
}

.artwork-halftone {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 40%;
  background: radial-gradient(circle, var(--black) 1px, transparent 1px);
  background-size: 4px 4px;
  opacity: 0.3;
  pointer-events: none;
  mix-blend-mode: multiply;
}


/* ============================================
   TORN PAPER EDGES
   ============================================ */
.torn-edge {
  position: relative;
  display: block;
  width: 100%;
  max-width: 100%;
  height: 40px;
  z-index: 51;
  background: var(--black);
  margin-top: -40px;
  margin-bottom: -1px;
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 100 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 40 L0 28 L50 4 L100 28 L100 40 Z' fill='white'/%3E%3C/svg%3E");
  mask-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 100 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 40 L0 28 L50 4 L100 28 L100 40 Z' fill='white'/%3E%3C/svg%3E");
  -webkit-mask-size: 100px 40px;
  mask-size: 100px 40px;
  -webkit-mask-repeat: repeat-x;
  mask-repeat: repeat-x;
}

.torn-edge.cream {
  background: var(--cream);
}

/* ============================================
   SECTION UTILITIES
   ============================================ */
.section-dark {
  position: relative;
  z-index: 1;
  background: var(--black);
  padding: var(--section-pad);
  overflow-x: clip;
}

.section-cream {
  position: relative;
  z-index: 1;
  background: var(--cream);
  color: var(--black);
  padding: var(--section-pad);
  overflow-x: clip;
  overflow-y: visible;
}

.section-red {
  position: relative;
  z-index: 1;
  background: var(--red);
  color: var(--cream);
  padding: var(--section-pad);
  overflow: hidden;
}

.section-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

/* Section headers */
.section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 48px;
}

.section-title {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 900;
  font-style: italic;
  letter-spacing: -0.02em;
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 60px;
  height: 3px;
  background: var(--red);
}

.section-title.light::after {
  background: var(--cream);
}

.section-suptitle {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  opacity: 0.7;
  margin-bottom: 8px;
}

.section-link {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--red);
  display: flex;
  align-items: center;
  gap: 8px;
  transition: gap 0.3s ease;
}

.section-link:hover {
  gap: 14px;
}

/* ============================================
   ABOUT SECTION (KPRIET ➔ IEEE RAS ➔ YHACK'26)
   ============================================ */
.about-section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 50px auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.about-header-badge {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--red);
  text-transform: uppercase;
  background: rgba(214, 17, 22, 0.08);
  border: 1px solid rgba(214, 17, 22, 0.25);
  padding: 6px 16px;
}

.about-main-title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 900;
  color: var(--black);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.about-main-title .red {
  color: var(--red);
  font-style: italic;
}

.about-main-title .scribble {
  position: relative;
}

.about-main-title .scribble::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 8px;
  background: url("data:image/svg+xml,%3Csvg viewBox='0 0 120 8' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M2 5 Q30 1 60 5 Q90 9 118 4' stroke='%23D61116' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E") repeat-x;
  background-size: 120px 8px;
}

.about-header-sub {
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--black);
  opacity: 0.8;
  max-width: 650px;
}

.about-pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  align-items: stretch;
}

.about-pillar-card {
  background: var(--black);
  border: 2px solid var(--black);
  box-shadow: 6px 6px 0 rgba(0, 0, 0, 0.15);
  padding: 28px;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease, border-color 0.4s ease;
  overflow: hidden;
}

/* .about-pillar-card:hover {
  transform: translate(-4px, -4px);
  border-color: var(--red);
  box-shadow: 10px 10px 0 rgba(214, 17, 22, 0.4);
} */

/* Featured / YHack Card Special Styling */
.about-pillar-card.featured {
  border-color: var(--red);
  background: linear-gradient(145deg, #101010 0%, #1a0809 100%);
  box-shadow: 8px 8px 0 var(--red);
}

.about-pillar-card.featured:hover {
  transform: translate(-6px, -6px);
  box-shadow: 12px 12px 0 var(--red);
}

.pillar-tech-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: rgba(241, 236, 226, 0.6);
  border-bottom: 1px dashed rgba(241, 236, 226, 0.2);
  padding-bottom: 12px;
  margin-bottom: 20px;
  gap: 8px;
}

.pillar-id,
.pillar-status {
  white-space: nowrap;
  flex-shrink: 0;
}

.pillar-status {
  color: var(--cream);
  background: rgba(241, 236, 226, 0.15);
  padding: 2px 8px;
  border-radius: 2px;
  font-size: 0.7rem;
}

.pillar-status.pulse {
  background: var(--red);
  color: var(--cream);
  font-weight: 800;
  box-shadow: 0 0 10px rgba(214, 17, 22, 0.6);
}

.pillar-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  margin-bottom: 28px;
}

.pillar-title {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 900;
  color: var(--cream);
  margin-bottom: 6px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.pillar-subtitle {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--red);
  margin-bottom: 16px;
  font-weight: 700;
  line-height: 1.4;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  min-height: 2.8em;
}

.pillar-desc {
  font-size: 0.94rem;
  line-height: 1.7;
  color: rgba(241, 236, 226, 0.85);
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: max-height 0.3s ease;
}

.about-pillar-card.is-expanded .pillar-desc {
  display: block;
  overflow: visible;
  -webkit-line-clamp: unset;
}

.pillar-read-more-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: transparent;
  border: none;
  color: var(--red);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  padding: 6px 0;
  margin-top: 4px;
  align-self: flex-start;
  transition: color 0.2s ease, transform 0.2s ease;
}

.pillar-read-more-btn:hover {
  color: var(--cream);
}

.pillar-read-more-btn .btn-arrow {
  transition: transform 0.3s ease;
}

.about-pillar-card.is-expanded .pillar-read-more-btn .btn-arrow {
  transform: rotate(180deg);
}

.pillar-yhack .pillar-desc {
  font-size: 0.98rem;
}

.pillar-footer {
  display: flex;
  flex-direction: column;
  gap: 8px;
  border-top: 1px solid rgba(241, 236, 226, 0.12);
  padding-top: 16px;
}

.pillar-meta-tag {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: rgba(241, 236, 226, 0.75);
  display: flex;
  align-items: center;
  gap: 8px;
}

.pillar-meta-tag.accent {
  color: var(--cream);
  font-weight: 700;
}

.pillar-meta-tag.highlight {
  color: #ff4d52;
  font-weight: 800;
}

.meta-icon {
  font-size: 1rem;
}

.card-icon {
  margin-bottom: 20px;
}

.card-icon svg {
  width: 36px;
  height: 36px;
  stroke: var(--red);
  stroke-width: 1.5;
  fill: none;
  transition: stroke 0.3s ease;
}

.card-title {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--red);
  margin-bottom: 12px;
  transition: color 0.3s ease;
}

.section-cream .card-title {
  color: var(--red);
}

.card-desc {
  font-size: 0.9rem;
  line-height: 1.7;
  opacity: 0.75;
  color: var(--black);
  transition: all 0.3s ease;
}

.card-arrow {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  opacity: 0.5;
  color: var(--black);
  margin-top: 20px;
  display: block;
  transition: all 0.3s ease;
}

/* ============================================
   IEEE RAS / DEPARTMENT SECTION
   ============================================ */
.ieee-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.ieee-card {
  border: 1px solid rgba(241, 236, 226, 0.1);
  padding: 40px;
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s ease;
}

.ieee-card:hover {
  border-color: var(--red);
}

.ieee-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.ieee-card:hover::before {
  transform: scaleX(1);
}

.ieee-card-num {
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: 900;
  color: var(--red);
  opacity: 0.25;
  position: absolute;
  top: 10px;
  right: 20px;
  line-height: 1;
}

.ieee-card-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--cream);
}

.ieee-card-desc {
  font-size: 0.8rem;
  line-height: 1.9;
  color: var(--cream);
  opacity: 0.8;
}

/* ============================================
   EVENT PERKS (Timeline, Cash Prize, etc.)
   ============================================ */
/* ============================================
   PERKS BENTO BOX
   ============================================ */
.perks-bento {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: minmax(105px, auto);
  grid-auto-flow: dense;
  gap: 16px;
}

.pb-card {
  /* background: rgba(241, 236, 226, 0.02); */
  background: rgba(241, 236, 226, 0.05);
  border: 1px solid rgba(241, 236, 226, 0.1);
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.pb-card:hover {
  background: rgba(241, 236, 226, 0.05);
}

.pb-large {
  grid-column: span 2;
  grid-row: span 2;
  background: var(--red);
  border-color: var(--red);
}

.pb-large:hover {
  background: var(--red-dark);
  /* border-color: var(--red-dark); */
}

.pb-wide {
  grid-column: span 2;
  grid-row: span 1;
}

.pb-tall {
  grid-column: span 1;
  grid-row: span 2;
}

.pb-std {
  grid-column: span 1;
  grid-row: span 1;
}

.pb-card::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 0 40px 40px 0;
  /* border-color: transparent rgba(241, 236, 226, 0.05) transparent transparent; */
  border-color: transparent var(--red) transparent transparent;
  transition: border-color 0.3s;
}

.pb-large::after {
  border-color: transparent var(--black) transparent transparent;
}

.pb-card:hover::after {
  border-color: transparent var(--red) transparent transparent;
}

.pb-large:hover::after {
  border-color: transparent var(--black) transparent transparent;
}

.pb-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 16px;
  position: relative;
  z-index: 2;
}

.pb-num {
  font-family: var(--font-mono);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--red);
}

.pb-large .pb-num {
  color: var(--cream);
  opacity: 0.9;
}

.pb-deco {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  color: rgba(241, 236, 226, 0.7);
  text-transform: uppercase;
}

.pb-large .pb-deco {
  color: var(--cream);
  opacity: 0.8;
}

.pb-bottom {
  position: relative;
  z-index: 2;
}

.pb-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 900;
  text-transform: uppercase;
  color: var(--cream);
  margin-bottom: 8px;
  line-height: 1.1;
}

.pb-large .pb-title {
  font-size: 2.2rem;
  margin-bottom: 8px;
}

.pb-desc {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: rgba(241, 236, 226, 0.8);
  line-height: 1.6;
}

.pb-large .pb-desc {
  font-size: 0.95rem;
  color: rgba(241, 236, 226, 0.95);
  max-width: 85%;
}

@media (max-width: 1024px) {
  .perks-bento {
    grid-template-columns: repeat(2, 1fr);
  }

  .pb-large,
  .pb-wide {
    grid-column: span 2;
  }

  .pb-tall {
    grid-row: span 1;
  }

  .pb-std {
    grid-column: span 1;
  }
}

@media (max-width: 600px) {
  .perks-bento {
    grid-template-columns: 1fr;
  }

  .pb-large,
  .pb-wide,
  .pb-std,
  .pb-tall {
    grid-column: span 1;
    grid-row: span 1;
  }

  .pb-large .pb-title {
    font-size: 2.2rem;
  }

  .pb-large .pb-desc {
    max-width: 100%;
  }
}

/* ============================================
   HACKATHON TRACKS (BENTO STYLE)
   ============================================ */
.tracks-bento {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.tc-icon {
  margin-bottom: 0;
}

.tc-icon svg {
  width: 32px;
  height: 32px;
  stroke: var(--red);
  stroke-width: 1.5;
  fill: none;
}

.tc-specs-new {
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  border-top: 1px dashed rgba(241, 236, 226, 0.15);
  padding-top: 24px;
}

.tc-spec {
  display: flex;
  align-items: baseline;
  gap: 16px;
}

.tc-tag {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--red);
  width: 140px;
  flex-shrink: 0;
}

.tc-val {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--cream);
}

@media (max-width: 900px) {
  .tracks-bento {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .tc-spec {
    flex-direction: column;
    gap: 4px;
  }
}

/* ============================================
   PRIZE POOL
   ============================================ */
#prizes {
  padding-top: 40px;
  padding-bottom: 80px;
}

#prizes .section-header {
  margin-bottom: 32px;
}

.prize-total-display {
  text-align: center;
  margin-bottom: 24px;
  padding: 48px 20px;
  border-top: 4px solid var(--black);
  border-bottom: 4px solid var(--black);
  background: repeating-linear-gradient(45deg,
      rgba(8, 8, 8, 0.03),
      rgba(8, 8, 8, 0.03) 2px,
      transparent 2px,
      transparent 10px);
}

.pt-label {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  color: var(--black);
  opacity: 0.8;
  margin-bottom: 12px;
  font-weight: 700;
}

.pt-sublabel {
  font-family: var(--font-mono);
  font-size: clamp(0.85rem, 1.5vw, 1.05rem);
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--black);
  opacity: 0.85;
  margin-top: 24px;
  font-weight: 700;
}

.pt-value {
  font-family: var(--font-display);
  font-size: clamp(4.5rem, 9vw, 7.5rem);
  font-weight: 900;
  color: var(--black);
  letter-spacing: -0.04em;
  line-height: 1;
}

.pt-currency {
  font-size: 0.5em;
  vertical-align: top;
  color: var(--red);
  margin-right: 6px;
}

.prize-grid-new {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 32px;
}

@media (max-width: 1024px) {
  .prize-grid-new {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .prize-grid-new {
    grid-template-columns: 1fr;
  }
}

.prize-card-new {
  background: var(--black);
  border: 2px solid var(--red);
  box-shadow: -4px 4px 0 var(--red);
  padding: 16px 20px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  transition: all 0.3s ease;
}

.prize-card-new:hover {
  transform: translateY(-5px);
  box-shadow: -6px 6px 0 var(--red);
}

.prize-bg-num {
  display: none;
}

.prize-content {
  position: relative;
  z-index: 2;
  padding: 8px 0;
}

.prize-title {
  font-family: var(--font-display);
  font-size: clamp(0.95rem, 1.5vw, 1.25rem);
  font-weight: 900;
  text-transform: uppercase;
  color: var(--red);
  line-height: 1.2;
  margin-bottom: 0;
}

.prize-val {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 900;
  color: var(--red);
  line-height: 1;
}

/* Special Awards */
.special-awards-new {
  margin-top: 24px;
}

.special-awards-title {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--black);
  opacity: 0.7;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
}

.dash-line {
  flex-grow: 1;
  height: 1px;
  background: rgba(8, 8, 8, 0.2);
}

.special-awards-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  max-width: 700px;
  margin: 0 auto;
}

.special-award-chip {
  padding: 20px 24px;
  background: var(--black);
  border: 1px solid rgba(214, 17, 22, 0.3);
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--cream);
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.special-award-chip:hover {
  background: var(--red);
  border-color: var(--red);
}

/* ============================================
   TIMELINE / SCHEDULE
   ============================================ */
.schedule-bento {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.sch-col-left,
.sch-col-right {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.sch-panel,
.sch-location,
.sch-details {
  background: var(--cream);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(8, 8, 8, 0.1);
  border-top: 1px solid rgba(8, 8, 8, 0.1);
  display: flex;
  flex-direction: column;
  position: relative;
  box-shadow: 0 12px 48px rgba(0, 0, 0, 0.4);
}

.timeline-map {
  display: flex;
}

.footer-map {
  display: none;
}

.sch-panel::after,
.sch-location::after,
.sch-details::after {
  content: '';
  position: absolute;
  top: -1px;
  right: -1px;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 0 40px 40px 0;
  transition: border-color 0.4s ease;
  z-index: 10;
}

.sch-panel::after,
.sch-details::after {
  border-color: transparent var(--red) transparent transparent;
}

.sch-location::after {
  border-color: transparent var(--cream) transparent transparent;
}

.sch-location {
  flex-grow: 1;
}

.sch-loc-body {
  display: flex;
  padding: 0;
  flex-grow: 1;
}

.sch-loc-map {
  flex: 1;
  min-height: 200px;
  border-radius: 0;
  overflow: hidden;
  border: none;
}

.sch-panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 32px;
  background: linear-gradient(90deg, rgba(214, 17, 22, 0.1) 0%, rgba(214, 17, 22, 0.02) 50%, transparent 100%);
  border-bottom: 1px solid rgba(8, 8, 8, 0.1);
  position: relative;
  z-index: 2;
}

.sch-day-num {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--black);
  letter-spacing: 0.05em;
  line-height: 1;
}

.sch-day-date {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--red);
  letter-spacing: 0.2em;
  font-weight: 700;
  background: rgba(214, 17, 22, 0.1);
  padding: 6px 12px;
  border-radius: 2px;
}

.sch-list {
  display: flex;
  flex-direction: column;
}

.sch-item {
  display: block;
  border-bottom: 1px solid rgba(8, 8, 8, 0.08);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  cursor: pointer;
}

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

.sch-item:hover {
  background: rgba(8, 8, 8, 0.02);
}

.sch-time {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--red);
  letter-spacing: 0.05em;
  margin-bottom: 6px;
}

.sch-content {
  padding: 24px 32px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.sch-title-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.sch-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 900;
  color: var(--black);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin: 0;
  transition: color 0.3s ease;
}

.sch-dropdown-arrow {
  flex-shrink: 0;
  color: var(--red);
  transition: transform 0.3s ease;
}

.sch-item.is-expanded .sch-dropdown-arrow {
  transform: rotate(180deg);
}

.sch-desc {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: rgba(8, 8, 8, 0.7);
  line-height: 1.6;
  margin-top: 12px;
  margin-bottom: 0;
  animation: fadeInSchText 0.3s ease;
}

.sch-panel .sch-desc {
  display: none;
}

.sch-panel .sch-item.is-expanded .sch-desc {
  display: block;
}

@keyframes fadeInSchText {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

.sch-mobile-tabs {
  display: none;
}

@media (max-width: 900px) {
  .schedule-bento {
    grid-template-columns: 1fr;
  }

  .sch-col-left,
  .sch-col-right {
    display: contents;
  }

  #day1-panel {
    order: 1;
  }

  #day2-panel {
    order: 2;
  }

  #details-panel {
    order: 3;
  }

  .timeline-map {
    display: none !important;
  }

  .footer-map {
    display: flex !important;
    margin: 28px 0 40px 0;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    box-shadow: 4px 4px 0 rgba(8, 8, 8, 0.15);
    border: 2px solid var(--black);
  }

  .sch-mobile-tabs {
    display: flex;
    gap: 16px;
    margin-bottom: 32px;
  }

  .sch-tab {
    flex: 1;
    margin: 0;
    -webkit-appearance: none;
    appearance: none;
    background: var(--cream);
    border: 1px solid rgba(8, 8, 8, 0.1);
    color: rgba(8, 8, 8, 0.6);
    font-family: var(--font-mono);
    padding: 12px 8px;
    /* reduced padding to fit on small screens */
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    text-transform: uppercase;
    /* border-radius: 4px; */
    display: flex;
    flex-direction: column;
    align-items: center;
    /* gap: 4px; */
    position: relative;
    min-width: 0;
    /* prevent overflow */
  }

  .sch-tab .tab-title {
    font-size: 1.1rem;
    font-family: var(--font-display);
    font-weight: 900;
    color: var(--black);
    letter-spacing: 0.05em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
  }

  .sch-tab .tab-date {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: rgba(8, 8, 8, 0.6);
    transition: color 0.3s ease;
    white-space: nowrap;
  }

  .sch-tab:hover {
    background: #e8e2d6;
  }

  .sch-tab:hover .tab-date {
    color: var(--black);
  }

  .sch-tab.active {
    background: var(--red);
    border-color: var(--red);
    box-shadow: 0 4px 16px rgba(214, 17, 22, 0.15);
    z-index: 10;
  }



  .sch-tab.active .tab-title {
    color: var(--cream);
  }

  .sch-tab.active .tab-date {
    color: var(--cream);
    opacity: 0.9;
  }

  .sch-panel {
    display: none;
  }

  .sch-panel.active {
    display: flex;
  }

  .sch-panel .sch-panel-header {
    display: none;
  }
}

@media (max-width: 600px) {
  .sch-content {
    padding: 20px 16px;
  }
}

/* ============================================
   DETAILS / RULES SECTION
   ============================================ */
.details-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
}

.detail-block {
  background: var(--cream);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(8, 8, 8, 0.1);
  padding: 36px;
  position: relative;
  box-shadow: 0 12px 48px rgba(0, 0, 0, 0.4);
}

.detail-block::after {
  content: '';
  position: absolute;
  top: -1px;
  right: -1px;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 0 40px 40px 0;
  border-color: transparent var(--red) transparent transparent;
  transition: border-color 0.4s ease;
  z-index: 10;
}

.detail-block::before {
  content: attr(data-num);
  position: absolute;
  top: -14px;
  left: 20px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  background: var(--red);
  color: var(--cream);
  padding: 4px 12px;
  letter-spacing: 0.15em;
  box-shadow: 0 4px 12px rgba(214, 17, 22, 0.3);
  z-index: 11;
}

.detail-block-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 900;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--black);
}

.detail-block-content {
  font-size: 0.85rem;
  line-height: 1.9;
  color: rgba(8, 8, 8, 0.8);
}

.detail-block-content ul {
  list-style: none;
  padding: 0;
}

.detail-block-content li {
  padding: 6px 0;
  padding-left: 18px;
  position: relative;
}

.detail-block-content li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--red);
  font-family: var(--font-mono);
  font-size: 0.85rem;
}

.detail-highlight {
  margin-top: 12px;
  padding: 10px 16px;
  border: 1px dashed rgba(8, 8, 8, 0.15);
  background: rgba(8, 8, 8, 0.02);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--black);
}

.detail-highlight span {
  color: var(--red);
  font-weight: 700;
}

.detail-highlight.warning {
  border-color: rgba(214, 17, 22, 0.3);
  background: rgba(214, 17, 22, 0.06);
}

/* Registration Fees */
.reg-fee-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.reg-fee-item {
  border: 1px solid rgba(8, 8, 8, 0.1);
  background: rgba(8, 8, 8, 0.02);
  padding: 16px;
  text-align: center;
}

.reg-fee-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: rgba(8, 8, 8, 0.5);
  margin-bottom: 6px;
}

.reg-fee-amount {
  display: block;
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--red);
}

.reg-fee-per {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: rgba(8, 8, 8, 0.5);
  margin-top: 2px;
}

/* ============================================
   HERO SPONSORS & CLEANUP UTILITY CLASSES
   ============================================ */
.hero-sponsors {
  width: 100%;
  margin-top: 24px;
  display: flex;
  flex-direction: row;
  align-items: stretch;
  gap: 12px;
}

.hero-sponsors .sponsors-label {
  flex: 0 0 135px;
  width: 135px;
  margin-bottom: 0;
  min-height: 64px;
  height: 64px;
  padding: 8px 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--black, #080808);
  border: 2px solid var(--cream);
  box-shadow: none;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--cream, #f1ece2);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-align: center;
  user-select: none;
}

.sponsor-btn-group {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.sponsor-btn {
  color: var(--red);
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  border: 1px solid var(--red);
  padding: 8px 16px;
  background: rgba(214, 17, 22, 0.1);
  text-transform: uppercase;
  transition: all 0.3s ease;
}

.sponsor-btn:hover {
  background: rgba(214, 17, 22, 0.15);
  box-shadow: 0 0 10px rgba(214, 17, 22, 0.2);
}

/* Section spacing & detail panels */

/* ---------- Sponsor Pod Cards (Hero Section) ---------- */
.sponsor-pod-grid {
  flex: 1 1 0;
  display: flex;
  gap: 12px;
  align-items: stretch;
}

.hero-sponsors .sponsor-pod-card {
  flex: 1 1 0;
  min-height: 64px;
  height: 64px;
  border: 2px solid var(--cream);
  box-shadow: none;
  background: var(--black, #080808);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px 16px;
  text-decoration: none;
  overflow: hidden;
  transition: border-color 0.3s ease;
}


.hero-sponsors .sponsor-pod-card:hover {
  transform: none;
  box-shadow: none;
  border-color: var(--red);
}

.hero-sponsors .sponsor-pod-logo {
  max-width: 80%;
  max-height: 38px;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: none;
  transition: transform 0.3s ease;
}

.hero-sponsors .sponsor-pod-card:first-child .sponsor-pod-logo {
  max-width: 70%;
  max-height: 30px;
}

.hero-sponsors .roboto-logo-fit {
  max-width: 85%;
  max-height: 40px;
  transform: scale(1.04);
}

.hero-sponsors .sponsor-pod-card:hover .sponsor-pod-logo {
  /* transform: scale(1.05); */
}

.hero-sponsors .sponsor-pod-card:hover .roboto-logo-fit {
  /* transform: scale(1.18); */
}

.section-no-top-pad {
  padding-top: 0 !important;
}

.section-top-pad-60 {
  padding-top: 60px !important;
}

.tracks-bento .pb-title {
  font-size: 2.2rem;
}

.pt-label.centered-mb {
  text-align: center;
  margin-bottom: 24px;
}

.sch-time-sub {
  font-size: 0.8em;
  opacity: 0.7;
}

.sch-details-full {
  grid-column: 1 / -1;
}

.sch-details-full .sch-day-num {
  font-size: 1.5rem;
}

.sch-info-grid {
  padding: 32px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
}

.sch-info-card {
  border: none !important;
  padding: 0 !important;
}

.sch-info-card .sch-content {
  padding: 0;
  justify-content: flex-start;
}

.sch-info-card .sch-title {
  font-size: 1.2rem;
  margin-bottom: 16px;
}

.sch-info-card .sch-desc {
  font-size: 0.9rem;
}

.fee-cards-row {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.countdown-header-centered {
  max-width: 900px;
  margin: 0 auto 48px auto;
}

.powered-link {
  color: black;
  text-decoration: underline;
}

/* ============================================
   HERO HUD PANEL (Futuristic Countdown & Info)
   ============================================ */
.hero-hud-panel {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  width: 100%;
  margin: 28px 0 36px 0;
  padding: 16px 22px;
  background: var(--black-card);
  border: 2px solid var(--cream);
  box-shadow: none;
  position: relative;
  z-index: 10;
}

/* --- Info Pill (Date & Location) --- */
.hud-info-pill {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 16px;
  background: none;
  border: none;
  box-shadow: none;
  padding: 0;
  width: auto;
  flex-shrink: 0;
}

.hud-info-item {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 12px;
  min-width: 0;
}

.hud-info-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.hud-info-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  text-align: left;
}

.hud-info-sublabel {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--cream-muted);
  font-weight: 700;
  line-height: 1;
}

.hud-info-value {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 900;
  color: var(--cream);
  letter-spacing: 0.02em;
  line-height: 1.2;
  white-space: nowrap;
}

.hud-info-divider,
.hud-panel-divider {
  width: 1px;
  height: 38px;
  background: rgba(241, 236, 226, 0.25);
  margin: 0;
  flex-shrink: 0;
}

.hud-panel-divider {
  margin: 0 4px;
}

/* --- Countdown Card --- */
.hud-countdown-card {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: center;
  background: none;
  border: none;
  box-shadow: none;
  padding: 0;
  position: relative;
  width: auto;
  flex-grow: 1;
  min-width: 0;
}

.hud-timer-grid {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 6px;
  width: 100%;
  position: relative;
  z-index: 2;
}

.hud-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hud-timer-box {
  flex: 1 1 0;
  min-width: 48px;
  aspect-ratio: 1 / 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 4px;
  border: 1.5px solid var(--red);
  background: var(--black);
  box-shadow: none;
  cursor: default;
}

.hud-val {
  font-family: var(--font-display);
  font-variant-numeric: tabular-nums;
  font-size: clamp(1.15rem, 2.2vw, 1.5rem);
  font-weight: 900;
  color: var(--cream);
  line-height: 1;
  margin-bottom: 4px;
}

.hud-label {
  font-family: var(--font-mono);
  font-size: 0.45rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--cream-muted);
  text-transform: uppercase;
  white-space: nowrap;
  line-height: 1.2;
}

.hud-timer-colon {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 900;
  color: var(--red);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  user-select: none;
}

/* ============================================
   RESPONSIVE OVERRIDES FOR HERO HUD ON MOBILE
   ============================================ */
@media (max-width: 1024px) {
  .hero-hud-panel {
    flex-direction: column;
    width: 100%;
    margin: 20px 0 28px;
    padding: 0;
    background: none;
    border: none;
    box-shadow: none;
    gap: 16px;
  }

  .hud-panel-divider {
    display: none;
  }

  .hud-countdown-card {
    order: 1;
    position: relative;
    width: 100%;
    background: var(--black-card);
    border: 2px solid var(--cream);
    padding: 14px 14px;
    box-shadow: none;
  }

  .hud-timer-grid {
    gap: 10px;
  }

  .hud-timer-box {
    padding: 6px 4px;
    aspect-ratio: 1 / 1;
  }

  .hud-val {
    font-size: clamp(1.4rem, 5vw, 2rem);
    margin-bottom: 4px;
  }

  .hud-label {
    font-size: 0.52rem;
    letter-spacing: 0.08em;
  }

  .hud-timer-colon {
    font-size: 1.6rem;
    margin: 0;
  }

  .hud-info-pill {
    order: 2;
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    background: var(--black-card);
    border: 2px solid var(--cream);
    padding: 16px 8px;
    box-shadow: none;
    gap: 0;
  }

  .hud-info-item {
    flex: 1 1 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    min-width: 0;
  }

  .hud-info-divider {
    margin: 0;
  }
}

@media (max-width: 768px) {
  .hero-hud-panel {
    width: 100%;
    gap: 14px;
    margin: 16px 0;
  }

  .hud-countdown-card {
    padding: 10px 10px;
  }

  .hud-timer-grid {
    gap: 6px;
  }

  .hud-timer-box {
    padding: 4px;
  }

  .hud-val {
    font-size: 1.35rem;
    margin-bottom: 3px;
  }

  .hud-label {
    font-size: 0.58rem;
    letter-spacing: 0.06em;
  }

  .hud-timer-colon {
    font-size: 1.4rem;
    margin: 0;
    padding: 0 1px;
  }

  .hud-info-pill {
    padding: 14px 4px;
  }

  .hud-info-item {
    gap: 8px;
  }

  .hud-info-icon svg {
    width: 24px;
    height: 24px;
  }

  .hud-info-sublabel {
    font-size: 0.65rem;
  }

  .hud-info-value {
    font-size: 0.88rem;
  }

  .hud-info-divider {
    margin: 0;
    height: 32px;
  }
}

@media (max-width: 380px) {
  .hud-timer-grid {
    gap: 4px;
  }

  .hud-timer-box {
    padding: 2px;
  }

  .hud-val {
    font-size: 1.15rem;
  }

  .hud-label {
    font-size: 0.42rem;
    letter-spacing: 0.04em;
  }

  .hud-timer-colon {
    font-size: 1.25rem;
    margin: 0;
    padding: 0;
  }

  .hud-info-pill {
    padding: 12px 2px;
  }

  .hud-info-item {
    gap: 6px;
  }

  .hud-info-icon svg {
    width: 20px;
    height: 20px;
  }

  .hud-info-value {
    font-size: 0.78rem;
  }
}

/* ============================================
   STUDENT COORDINATORS SECTION
   ============================================ */
.coordinators-section {
  padding-top: 30px;
  padding-bottom: 60px;
  position: relative;
}

.coordinators-header-wrapper {
  margin-bottom: 30px;
}

.coord-badge-live {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--cream-muted);
  border: 1px solid rgba(241, 236, 226, 0.2);
  padding: 8px 16px;
  background: rgba(241, 236, 226, 0.04);
}

.coord-live-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--red);
  box-shadow: 0 0 8px var(--red);
  animation: pulse 1.8s infinite;
}

.coordinators-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.coordinator-card {
  background: var(--black-card);
  border: 2px solid var(--cream);
  padding: 20px 22px;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
  box-shadow: 4px 4px 0 rgba(241, 236, 226, 0.15);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), 
              border-color 0.25s cubic-bezier(0.16, 1, 0.3, 1), 
              box-shadow 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

.coordinator-card:hover {
  transform: translate(-3px, -3px);
  border-color: var(--red);
  box-shadow: 6px 6px 0 var(--red);
}

.coord-card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px dashed rgba(241, 236, 226, 0.15);
  padding-bottom: 8px;
}

.coord-tag {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--red);
  letter-spacing: 0.1em;
}

.coord-main-info {
  display: flex;
  align-items: center;
  gap: 16px;
}

.coord-avatar-box {
  width: 48px;
  height: 48px;
  background: rgba(214, 17, 22, 0.12);
  border: 2px solid var(--red);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  flex-shrink: 0;
}

.coord-avatar-initials {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 900;
  color: var(--cream);
  letter-spacing: -0.02em;
}

.coord-avatar-corner {
  position: absolute;
  top: -2px;
  right: -2px;
  width: 5px;
  height: 5px;
  background: var(--red);
}

.coord-info {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.coord-role-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--red);
  text-transform: uppercase;
  margin-bottom: 2px;
}

.coord-name {
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 1.25vw, 1.25rem);
  font-weight: 800;
  color: var(--cream);
  text-transform: uppercase;
  line-height: 1.15;
  letter-spacing: -0.01em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.coord-phone-val {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--cream-muted);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 4px;
  transition: color 0.2s ease;
}

.coordinator-card:hover .coord-phone-val {
  color: var(--cream);
}

.coord-icon {
  color: var(--red);
  flex-shrink: 0;
}

@media (max-width: 1024px) {
  .coordinators-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .coordinator-card {
    padding: 16px 18px;
  }

  .coord-name {
    font-size: 1.2rem;
    white-space: normal;
  }

  .coord-phone-val {
    font-size: 0.9rem;
  }
}

/* ============================================
   FAQ SECTION
   ============================================ */
.faq-dashboard-layout {
  display: block;
}

.faq-accordion-layout {
  display: none;
}

/* Accordion layout rules for mobile view */
.faq-accordion-layout {
  max-width: 900px;
  margin: 0 auto;
  counter-reset: faq-counter;
  flex-direction: column;
  gap: 16px;
}

.faq-accordion-layout .faq-item {
  background: var(--cream);
  border: 1px solid rgba(8, 8, 8, 0.1);
  position: relative;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  counter-increment: faq-counter;
  overflow: hidden;
}

.faq-accordion-layout .faq-item:hover {
  border-color: rgba(8, 8, 8, 0.3);
}

.faq-accordion-layout .faq-question {
  width: 100%;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  padding: 20px 24px;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--black);
  text-align: left;
  transition: color 0.3s ease;
  gap: 16px;
  outline: none;
  background: transparent;
  border: none;
  cursor: pointer;
}

.faq-accordion-layout .faq-question::before {
  content: "[ Q_" counter(faq-counter, decimal-leading-zero) " ]";
  font-family: var(--font-mono);
  color: var(--red);
  font-size: 0.9rem;
  opacity: 1;
  letter-spacing: 1px;
}

.faq-accordion-layout .faq-question span:first-of-type {
  flex-grow: 1;
}

.faq-accordion-layout .faq-icon {
  font-family: var(--font-mono);
  font-size: 1.4rem;
  color: var(--red);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), color 0.3s ease;
  flex-shrink: 0;
  width: 24px;
  text-align: center;
}

.faq-accordion-layout .faq-item.active .faq-icon {
  transform: rotate(45deg);
  color: var(--black);
}

.faq-accordion-layout .faq-answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  padding: 0 24px;
}

.faq-accordion-layout .faq-item.active .faq-answer {
  grid-template-rows: 1fr;
}

.faq-accordion-layout .faq-answer p {
  overflow: hidden;
  font-family: var(--font-mono);
  font-size: 0.95rem;
  line-height: 1.7;
  color: rgba(8, 8, 8, 0.7);
  border-top: 1px dashed rgba(8, 8, 8, 0.1);
  margin: 0;
  padding-top: 16px;
  padding-bottom: 24px;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.faq-accordion-layout .faq-item.active .faq-answer p {
  opacity: 1;
  transition: opacity 0.5s ease 0.1s;
}

@media (max-width: 768px) {
  .faq-dashboard-layout {
    display: none;
  }

  .faq-accordion-layout {
    display: flex;
  }
}

.faq-display-card {
  background: var(--black-card);
  border: 2px solid var(--cream);
  padding: 32px;
  margin-bottom: 24px;
  position: relative;
  overflow: hidden;
  box-shadow: 6px 6px 0 rgba(241, 236, 226, 0.15);
}

.faq-display-card.fade-in {
  animation: faqTransition 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes faqTransition {
  from {
    opacity: 0.6;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.faq-display-header {
  display: flex;
  flex-direction: column;
  gap: 8px;
  border-bottom: 1px dashed rgba(241, 236, 226, 0.2);
  padding-bottom: 16px;
  margin-bottom: 20px;
}

.faq-display-num {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--red);
}

.faq-display-question {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 900;
  text-transform: uppercase;
  color: var(--cream);
  line-height: 1.2;
}

.faq-display-body p {
  font-family: var(--font-mono);
  font-size: 1.05rem;
  line-height: 1.65;
  color: rgba(241, 236, 226, 0.9);
}

.faq-marquee-container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  padding: 16px 0 24px;
}

@media (max-width: 900px) {
  .faq-marquee-container {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .faq-marquee-container {
    grid-template-columns: 1fr;
  }
}

.faq-pill-box {
  background: var(--cream);
  border: 2px solid var(--cream);
  color: var(--black);
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  user-select: none;
  box-shadow: 4px 4px 0 rgba(241, 236, 226, 0.15);
}

.faq-pill-box:hover {
  border-color: var(--red);
  transform: translateY(-2px);
  background: var(--cream);
}

.faq-pill-box.active {
  background: var(--red);
  border-color: var(--red);
  box-shadow: 4px 4px 0 var(--cream);
  color: var(--cream);
}

.faq-pill-box.active .faq-pill-num {
  color: var(--cream);
}

.faq-pill-num {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--red);
  transition: color 0.3s;
}

.faq-pill-text {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  min-height: 2.6em;
}

/* ============================================
   FAQ / BRUTALIST HEADER
   ============================================ */
.countdown-header-brutalist {
  text-align: center;
}

.tech-headline {
  font-family: var(--font-mono);
  font-size: 1rem;
  letter-spacing: 0.25em;
  color: var(--red);
  margin-bottom: 16px;
  text-transform: uppercase;
}

.tech-sub {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 900;
  font-style: italic;
  color: var(--cream);
  letter-spacing: -0.02em;
  line-height: 1.1;
}

/* ============================================
   REGISTRATION FEE CARDS
   ============================================ */
.fee-card {
  flex: 1;
  background: var(--cream);
  border: 2px solid var(--red);
  padding: 16px;
  text-align: center;
  position: relative;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  transform: translate(-4px, -4px);
  box-shadow: 8px 8px 0 var(--red);
}

.fee-card:hover {
  transform: translate(-6px, -6px);
  box-shadow: 10px 10px 0 var(--red);
}

.fee-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  color: var(--black);
  margin-bottom: 4px;
  font-weight: 700;
  text-transform: uppercase;
  opacity: 0.7;
}

.fee-amount {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--red);
  line-height: 1;
}

/* ============================================
   SPONSORS SECTION (CYBERPUNK / EDITORIAL REDESIGN)
   ============================================ */
.sponsors-section {
  position: relative;
  padding-top: 40px;
  padding-bottom: 80px;
}

/* Title Area */
.sponsors-title-area {
  margin-bottom: 48px;
}

/* Showcase Grid */
.sponsors-showcase-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  margin-bottom: 20px;
}

/* Sponsor Pod Card (Main Showcase) */
.sponsors-showcase-grid .sponsor-pod-card {
  position: relative;
  background: var(--cream) !important;
  border: 2px solid var(--black) !important;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  overflow: hidden;
  box-shadow: 4px 4px 0 rgba(8, 8, 8, 0.15);
  transition: border-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
}

.sponsors-showcase-grid .sponsor-pod-card:hover {
  border-color: var(--red) !important;
  box-shadow: 6px 6px 0 var(--red) !important;
  transform: translateY(-2px);
}

/* Display Bay (Center Logo Area) */
.pod-display-bay {
  position: relative;
  min-height: 260px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 30px;
  background: var(--cream) !important;
  overflow: hidden;
}

.pod-grid-bg,
.pod-scanner-line,
.pod-corner {
  display: none !important;
}

/* Brand Color Sponsor Pods (Showcase) */
.sponsors-showcase-grid .sponsor-ausweg-pod {
  border: 2px solid var(--black) !important;
}

.sponsors-showcase-grid .sponsor-ausweg-pod:hover {
  border-color: var(--red) !important;
}

.sponsors-showcase-grid .sponsor-ausweg-pod .pod-display-bay {
  background: var(--cream) !important;
}

.sponsors-showcase-grid .sponsor-roboto-pod {
  border: 2px solid var(--black) !important;
}

.sponsors-showcase-grid .sponsor-roboto-pod:hover {
  border-color: var(--red) !important;
}

.sponsors-showcase-grid .sponsor-roboto-pod .pod-display-bay {
  background: var(--cream) !important;
}

/* Logo Styling (Main Showcase) */
.sponsors-showcase-grid .sponsor-pod-logo {
  max-width: 75%;
  max-height: 110px;
  object-fit: contain;
  filter: none;
  z-index: 3;
  transition: transform 0.3s ease;
}

.sponsors-showcase-grid .roboto-logo-fit {
  max-height: 125px;
  transform: scale(1.3);
}

.sponsors-showcase-grid .sponsor-pod-card:hover .sponsor-pod-logo {
  /* transform: scale(1.05); */
}

.sponsors-showcase-grid .sponsor-pod-card:hover .roboto-logo-fit {
  /* transform: scale(1.36); */
}


/* ============================================
   FOOTER
   ============================================ */
.footer-section {
  position: relative;
  z-index: 1;
  background: var(--cream);
  padding: 60px 60px 40px;
  padding-top: 30px;
  color: var(--black);
}

.footer-huge-text {
  text-align: center;
  margin-bottom: 40px;
  border-bottom: 2px solid var(--black);
  padding-bottom: 20px;
}

.footer-huge-text h2 {
  font-family: var(--font-mono);
  font-size: clamp(2.5rem, 12vw, 10rem);
  font-weight: 900;
  line-height: 0.8;
  letter-spacing: -0.05em;
  color: var(--black);
  margin: 0;
}

.footer-brutalist-grid {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 0;
  border: 2px solid var(--black);
  max-width: var(--max-w);
  margin: 0 auto 40px;
}

.footer-box {
  padding: 24px 40px;
  border-right: 2px solid var(--black);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.footer-box:last-child {
  border-right: none;
}

.footer-tech-label {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--red);
  margin-bottom: 24px;
}

.footer-slogan {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 16px;
}

.footer-date {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 700;
  background: var(--black);
  color: var(--cream);
  padding: 6px 12px;
  display: inline-block;
  align-self: flex-start;
}

.footer-box.cta-box {
  align-items: center;
  justify-content: center;
  background: var(--black);
}

.footer-box.cta-box .huge-btn {
  font-size: clamp(0.9rem, 4vw, 1.2rem);
  padding: 16px 20px;
  width: 100%;
  text-align: center;
  justify-content: center;
  white-space: nowrap;
}

.social-links-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.social-link-brutalist {
  display: block;
  text-align: center;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--black);
  border: 2px solid var(--black);
  padding: 8px 12px;
  text-decoration: none;
  transition: all 0.3s ease;
}

.social-link-brutalist:hover {
  background: var(--red);
  border-color: var(--red);
  color: var(--cream);
  transform: translate(-2px, -2px);
  box-shadow: 4px 4px 0 var(--black);
}

.footer-bottom-brutalist {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  border-top: 2px solid var(--black);
  padding-top: 24px;
}

.footer-contact-info-new {
  display: flex;
  gap: 60px;
}

.footer-contact-item {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--black);
  font-weight: 700;
}

.footer-contact-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--red);
}

.footer-copyright {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: rgba(8, 8, 8, 0.7);
  text-align: right;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

@media (max-width: 1024px) {
  .footer-brutalist-grid {
    grid-template-columns: 1fr;
  }

  .footer-box {
    border-right: none;
    border-bottom: 2px solid var(--black);
  }

  .footer-box:last-child {
    border-bottom: none;
  }

  .footer-bottom-brutalist {
    flex-direction: column;
    align-items: flex-start;
    gap: 32px;
  }

  .footer-copyright {
    text-align: left;
  }
}

@media (max-width: 768px) {

  .bg-grid,
  .scanlines {
    display: none;
  }

  .sponsor-btn-group {
    width: 100%;
  }

  .sponsor-btn {
    flex: 1;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 0.8rem !important;
  }

  /* hero info styles handled in responsive HUD section above */

  .hero-section {
    padding-top: 140px;
  }
}

@media (max-width: 600px) {
  .footer-section {
    padding: 40px 20px 32px;
  }

  .footer-bottom-brutalist {
    flex-direction: column;
    align-items: stretch;
    gap: 24px;
  }

  .footer-contact-info-new {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    border: 2px solid var(--black);
    background: rgba(8, 8, 8, 0.03);
  }

  .footer-contact-item {
    align-items: flex-start;
    text-align: left;
    padding: 16px;
    border-bottom: 2px solid var(--black);
  }

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

  .footer-copyright {
    align-items: center;
    text-align: center;
    padding-top: 8px;
  }
}

/* ============================================
   CURSOR FOLLOWER
   ============================================ */
.cursor-follower {
  display: none !important;
  position: fixed;
  width: 20px;
  height: 20px;
  border: 1px solid var(--red);
  border-radius: 50%;
  pointer-events: none;
  z-index: 10000;
  transition: width 0.3s ease, height 0.3s ease, background 0.3s ease, border-color 0.3s ease;
  transform: translate(-50%, -50%);
}

.cursor-follower.hover {
  width: 50px;
  height: 50px;
  border-color: var(--red);
  background: rgba(214, 17, 22, 0.1);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1400px) {
  .hero {
    grid-template-columns: 1.2fr 1fr;
  }

  .hero-left {
    padding: 80px 20px 60px 40px;
  }

  .hero-headline {
    font-size: clamp(2.2rem, 4vw, 4.2rem);
  }
}


@media (max-width: 1024px) {
  :root {
    --section-pad: 80px 40px;
  }

  body {
    padding-left: 0;
  }

  .nav {
    bottom: auto;
    width: 100%;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding: 12px 24px;
    border-right: none;
    border-bottom: 1px solid rgba(214, 17, 22, 0.15);
  }

  .nav.nav-scrolled {
    padding-top: 10px;
    padding-bottom: 10px;
    background: rgba(8, 8, 8, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
  }

  .nav-right-group {
    margin-top: 0;
    width: auto;
    flex-direction: row;
  }

  .nav-cta {
    width: auto;
    padding: 10px 16px;
    writing-mode: horizontal-tb;
    transform: none;
    clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
  }

  .nav-logo {
    writing-mode: horizontal-tb;
    transform: none;
    margin-bottom: 0;
  }

  .nav-logo .year-tag {
    left: 0;
    top: -8px;
  }

  .hero {
    display: block;
    position: relative;
    overflow: hidden;
    min-height: auto;
  }

  .hero-left {
    position: relative;
    z-index: 5;
    padding: 110px 32px 60px;
    background: transparent;
  }

  .hero-right {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
    overflow: hidden;
    display: block;
    padding: 0;
    -webkit-mask-image: none;
    mask-image: none;
  }

  .hero-right::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
      180deg,
      rgba(8, 8, 8, 0.76) 0%,
      rgba(8, 8, 8, 0.88) 45%,
      rgba(8, 8, 8, 0.96) 85%,
      var(--black) 100%
    );
    pointer-events: none;
    z-index: 2;
  }

  .hero-artwork-container {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    aspect-ratio: auto;
    overflow: hidden;
    z-index: 1;
  }

  .hero-artwork {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 15%;
    transform: scale(1.08);
    opacity: 0.35;
    filter: contrast(1.1) saturate(1.15);
  }

  .hero-headline {
    font-size: clamp(2.2rem, 5.5vw, 3.2rem);
    line-height: 1;
  }

  .nav-links-capsule {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .nav-accent-center {
    display: none;
  }

  .about-pillars-grid {
    grid-template-columns: 1fr;
    max-width: 680px;
    margin: 0 auto;
    gap: 24px;
  }

  .pillar-subtitle {
    min-height: auto;
  }

  .sponsors-showcase-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

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

  .social-links {
    justify-content: center;
  }

  .footer-contact-info {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }

}

@media (max-width: 768px) {
  :root {
    --section-pad: 60px 24px;
  }

  .hero-left {
    padding: 90px 20px 48px;
  }

  .hero-tag {
    font-size: 0.7rem;
    letter-spacing: 0.1em;
  }

  .hero-headline {
    font-size: clamp(1.85rem, 6.5vw, 2.6rem);
    line-height: 1.02;
  }

  .hero-artwork {
    object-position: center 10%;
    opacity: 0.32;
  }

  .artwork-slash,
  .artwork-halftone {
    opacity: 0.04;
  }

  .about-section-header {
    margin-bottom: 36px;
    padding: 0 12px;
  }

  .schedule-bento {
    max-width: 100%;
    overflow: hidden;
  }

  .sch-panel,
  .sch-location,
  .sch-details {
    max-width: 100%;
    box-sizing: border-box;
    overflow: hidden;
  }

  .sch-title {
    word-break: break-word;
  }

  .hero-sponsors {
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 14px;
  }

  .hero-sponsors .sponsors-label {
    flex: 0 0 100%;
    width: 100%;
    min-height: 46px;
    height: 46px;
    padding: 8px 12px;
    font-size: 0.75rem;
  }

  .hero-sponsors .sponsor-pod-grid {
    flex: 0 0 100%;
    gap: 10px;
  }

  .hero-sponsors .sponsor-pod-card {
    min-height: 56px;
    height: 56px;
    padding: 10px 18px;
  }

  .hero-stats {
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 20px;
  }

  .hero-stats .hero-stat:first-child {
    flex: 0 0 100%;
  }

  .hero-stats .hero-stat {
    flex: 1 1 calc(50% - 14px);
  }

  .about-pillars-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    width: 100%;
    margin: 0;
  }

  .about-pillar-card {
    padding: 22px;
  }

  .about-pillar-card:hover {
    transform: none !important;
    box-shadow: 6px 6px 0 rgba(0, 0, 0, 0.15) !important;
    border-color: var(--black) !important;
  }

  .about-pillar-card.featured:hover {
    box-shadow: 8px 8px 0 var(--red) !important;
    border-color: var(--red) !important;
  }

  .countdown-num {
    font-size: 2.5rem;
    padding: 12px 16px;
    min-width: 70px;
  }

  .nav {
    padding: 10px 24px;
  }

  .nav-accent-bar {
    padding: 0 24px;
    height: 24px;
    font-size: 0.65rem;
  }

  .nav-accent-right {
    display: none;
  }

  .nav-cta {
    display: none;
  }


  .footer-section {
    padding: 40px 24px 30px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .sponsors-showcase-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }


  .scroll-indicator {
    display: none;
  }

  .section-title {
    font-size: 2.2rem;
  }

}

@media (max-width: 480px) {
  .hero-headline {
    font-size: clamp(1.55rem, 7.5vw, 2.15rem);
    line-height: 1.05;
  }

  .hero-sponsors,
  .hero-sponsors .sponsor-pod-grid,
  .hero-stats {
    gap: 10px;
  }

  .hero-sponsors .sponsors-label {
    min-height: 40px;
    height: 40px;
    padding: 6px 10px;
    font-size: 0.72rem;
    letter-spacing: 0.1em;
  }

  .hero-sponsors .sponsor-pod-card {
    min-height: 52px;
    height: 52px;
    padding: 8px 16px;
  }

  .hero-sponsors .sponsor-pod-card:first-child .sponsor-pod-logo {
    max-width: 65%;
    max-height: 26px;
  }

  .hero-stat-num {
    font-size: 1.7rem;
  }

  .hero-cta-group {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
  }

  .btn-primary,
  .btn-secondary {
    padding: 12px 12px;
    font-size: 0.85rem;
  }




  .special-awards-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }

  .special-award-chip {
    text-align: center;
    padding: 12px 4px;
    font-size: 0.6rem;
    display: flex;
    align-items: center;
    justify-content: center;
    word-break: break-word;
  }

}

@media (max-width: 768px) {
  .fee-card {
    padding: 12px;
    transform: translate(-2px, -2px);
    box-shadow: 4px 4px 0 var(--red);
    border-width: 1.5px;
  }

  .fee-card:hover {
    transform: translate(-3px, -3px);
    box-shadow: 5px 5px 0 var(--red);
  }

  .fee-label {
    font-size: 0.65rem;
  }

  .fee-amount {
    font-size: 1.5rem;
  }

  .tech-sub {
    font-size: 1.5rem;
  }

  .faq-question {
    padding: 16px;
    font-size: 0.95rem;
    gap: 12px;
    flex-wrap: wrap;
  }

  .faq-question::before {
    width: 100%;
    font-size: 0.8rem;
    margin-bottom: -4px;
  }

  .faq-question span:first-of-type {
    width: calc(100% - 40px);
  }

  .faq-icon {
    width: 24px;
    font-size: 1.2rem;
  }

  .faq-answer {
    padding: 0 16px;
  }

  .faq-answer p {
    padding-bottom: 20px;
  }
}