/* ==========================================================================
   INDUX 5.0 - 2026 | International Hackathon Modern Stylesheet
   Designed for Vikrant University, Gwalior
   Theme: AI for Real-World Impact
   ========================================================================== */

:root {
  /* Core Backgrounds */
  --bg-body: #060813;
  --bg-surface: #0b0f24;
  --bg-surface-elevated: #111736;
  --bg-card: rgba(16, 23, 53, 0.65);
  --bg-card-hover: rgba(24, 34, 76, 0.85);
  --bg-glass: rgba(12, 17, 39, 0.72);
  --bg-glass-heavy: rgba(8, 11, 26, 0.88);

  /* Primary Accent & Brand */
  --primary: #4f46e5;
  --primary-glow: rgba(79, 70, 229, 0.45);
  --secondary: #9333ea;
  --secondary-glow: rgba(147, 51, 234, 0.45);

  /* Cyber & Accent Colors */
  --cyan: #06b6d4;
  --cyan-glow: rgba(6, 182, 212, 0.4);
  --gold: #f59e0b;
  --gold-glow: rgba(245, 158, 11, 0.4);
  --gold-light: #fef3c7;
  --emerald: #10b981;
  --emerald-glow: rgba(16, 185, 129, 0.4);
  --rose: #f43f5e;
  --silver: #cbd5e1;
  --bronze: #d97706;

  /* Text Hierarchy */
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  --text-inverse: #030712;

  /* Borders & Gradients */
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-card: rgba(255, 255, 255, 0.12);
  --border-glow: rgba(99, 102, 241, 0.35);
  --grad-primary: linear-gradient(135deg, #4f46e5 0%, #9333ea 100%);
  --grad-cyan-blue: linear-gradient(135deg, #06b6d4 0%, #3b82f6 100%);
  --grad-gold: linear-gradient(135deg, #fbbf24 0%, #f59e0b 50%, #d97706 100%);
  --grad-emerald: linear-gradient(135deg, #34d399 0%, #10b981 100%);
  --grad-dark: linear-gradient(180deg, rgba(6, 8, 19, 0.3) 0%, rgba(6, 8, 19, 0.95) 100%);

  /* UI Tokens */
  --radius-xs: 6px;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;
  --max-width: 1240px;
  --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --shadow-card: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 40px -10px rgba(99, 102, 241, 0.3);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 86px;
  font-size: 16px;
  overflow-x: hidden;
  max-width: 100%;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background-color: var(--bg-body);
  color: var(--text-main);
  line-height: 1.65;
  overflow-x: hidden;
  max-width: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Outfit', 'Inter', sans-serif;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.2;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

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

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

/* Background Atmosphere */
.site-bg-mesh {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image: 
    radial-gradient(circle at 10% 20%, rgba(79, 70, 229, 0.08) 0%, transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(147, 51, 234, 0.08) 0%, transparent 40%),
    radial-gradient(circle at 50% 50%, rgba(6, 182, 212, 0.04) 0%, transparent 60%);
  background-attachment: fixed;
}

.site-grid-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.15;
  background-size: 50px 50px;
  background-image: linear-gradient(to right, rgba(255, 255, 255, 0.04) 1px, transparent 1px),
                    linear-gradient(to bottom, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
}

.site-wrapper {
  position: relative;
  z-index: 1;
  overflow-x: hidden;
  max-width: 100%;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

/* Scroll Progress Bar */
.scroll-progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--cyan), var(--primary), var(--secondary), var(--gold));
  z-index: 1000;
  width: 0%;
  transition: width 0.1s ease-out;
}

/* Top Announcement Ticker Bar */
.announcement-bar {
  background: linear-gradient(90deg, #1e1b4b 0%, #311042 50%, #1e1b4b 100%);
  border-bottom: 1px solid rgba(245, 158, 11, 0.3);
  color: #fff;
  padding: 10px 16px;
  font-size: 0.88rem;
  font-weight: 600;
  position: relative;
  z-index: 101;
}

.announcement-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  text-align: center;
}

.alert-pulse-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 2px 10px;
  background: rgba(239, 68, 68, 0.25);
  border: 1px solid rgba(239, 68, 68, 0.5);
  border-radius: var(--radius-full);
  color: #fca5a5;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.alert-pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: #ef4444;
  box-shadow: 0 0 8px #ef4444;
  animation: pulseDot 1.4s infinite ease-in-out;
}

@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.8); }
}

.announcement-highlight {
  color: var(--gold-light);
  font-weight: 700;
}

.announcement-cta {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: #38bdf8;
  font-weight: 700;
  font-size: 0.82rem;
  margin-left: 6px;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.announcement-cta:hover {
  color: #7dd3fc;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  transition: var(--transition);
}

.site-header.scrolled {
  background: var(--bg-glass-heavy);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  border-bottom-color: rgba(255, 255, 255, 0.1);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  gap: 20px;
}

.brand-wrapper {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-icon-box {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(79, 70, 229, 0.3) 0%, rgba(147, 51, 234, 0.3) 100%);
  border: 1px solid rgba(168, 85, 247, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  box-shadow: 0 0 20px rgba(147, 51, 234, 0.25);
}

.brand-text-group {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-family: 'Outfit', sans-serif;
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 6px;
}

.brand-title span.ver {
  background: var(--grad-cyan-blue);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.brand-badge {
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.brand-org {
  font-size: 0.72rem;
  color: var(--text-dim);
  font-weight: 500;
}

/* Nav Menu */
.main-nav {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 1;
}

.main-nav a {
  color: var(--text-muted);
  font-size: 0.88rem;
  font-weight: 600;
  padding: 6px 4px;
  position: relative;
  white-space: nowrap;
  flex-shrink: 0;
  transition: var(--transition);
}

.main-nav a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--grad-cyan-blue);
  border-radius: 2px;
  transition: width 0.25s ease;
}

.main-nav a:hover,
.main-nav a.active {
  color: #fff;
}

.main-nav a:hover::after,
.main-nav a.active::after {
  width: 100%;
}

.header-cta-group {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

/* Mobile Toggle */
.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  min-width: 44px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  position: relative;
  z-index: 1005;
  flex-shrink: 0;
  padding: 0;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  transition: var(--transition);
}

.menu-toggle:hover,
.menu-toggle:focus {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.35);
}

.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background-color: #fff;
  border-radius: 2px;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
}

.menu-toggle.is-active {
  background: rgba(239, 68, 68, 0.18);
  border-color: rgba(239, 68, 68, 0.5);
}

.menu-toggle.is-active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
  background-color: #fca5a5;
}
.menu-toggle.is-active span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.menu-toggle.is-active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
  background-color: #fca5a5;
}

/* Mobile Drawer */
.mobile-drawer {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100dvh;
  max-height: 100vh;
  background: rgba(6, 8, 19, 0.98);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  padding: 20px 20px 40px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  transform: translateX(100%);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.25s ease, visibility 0.35s ease;
  z-index: 1000;
  border-left: 1px solid var(--border-card);
  box-sizing: border-box;
}

.mobile-drawer.is-open {
  transform: translateX(0);
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.mobile-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 4px 4px 16px;
  margin-bottom: 8px;
  border-bottom: 1px solid var(--border-subtle);
  width: 100%;
  box-sizing: border-box;
}

.drawer-close-btn {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  line-height: 1;
  cursor: pointer;
  transition: var(--transition);
  touch-action: manipulation;
}

.drawer-close-btn:hover,
.drawer-close-btn:active {
  background: rgba(239, 68, 68, 0.25);
  border-color: rgba(239, 68, 68, 0.6);
  color: #fca5a5;
  transform: scale(1.06);
}

.mobile-drawer a {
  padding: 13px 18px;
  border-radius: var(--radius-sm);
  font-size: 1.02rem;
  font-weight: 600;
  color: #cbd5e1;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-decoration: none;
  transition: var(--transition);
}

.mobile-drawer a:hover,
.mobile-drawer a.active,
.mobile-drawer a:active {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(99, 102, 241, 0.4);
}

html.menu-open,
body.menu-open {
  overflow: hidden !important;
}
}

.mobile-drawer-actions {
  margin-top: 14px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* ==========================================================================
   Buttons & Pills
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-full);
  font-size: 0.94rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  transition: var(--transition);
  cursor: pointer;
  white-space: nowrap;
}

.btn-sm {
  padding: 8px 18px;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 15px 32px;
  font-size: 1.05rem;
}

.btn-glow-primary {
  background: var(--grad-primary);
  color: #ffffff;
  box-shadow: 0 4px 20px var(--primary-glow);
  border: 1px solid rgba(255, 255, 255, 0.2);
}
.btn-glow-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(99, 102, 241, 0.6);
  filter: brightness(1.1);
}

.btn-glow-emerald {
  background: var(--grad-emerald);
  color: #ffffff;
  box-shadow: 0 4px 20px var(--emerald-glow);
  border: 1px solid rgba(255, 255, 255, 0.2);
}
.btn-glow-emerald:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(16, 185, 129, 0.6);
  filter: brightness(1.08);
}

.btn-glow-gold {
  background: var(--grad-gold);
  color: #1a1200;
  font-weight: 800;
  box-shadow: 0 4px 20px var(--gold-glow);
  border: 1px solid rgba(255, 255, 255, 0.3);
}
.btn-glow-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(245, 158, 11, 0.6);
  filter: brightness(1.1);
}

.btn-glass {
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
  border: 1px solid var(--border-card);
  backdrop-filter: blur(8px);
}
.btn-glass:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
  color: #fff;
}

.btn-outline-cyan {
  background: transparent;
  color: var(--cyan);
  border: 1px solid rgba(6, 182, 212, 0.4);
}
.btn-outline-cyan:hover {
  background: rgba(6, 182, 212, 0.12);
  border-color: var(--cyan);
  box-shadow: 0 0 20px var(--cyan-glow);
  transform: translateY(-2px);
  color: #fff;
}

.btn-junior-special {
  background: linear-gradient(135deg, rgba(251, 191, 36, 0.15), rgba(245, 158, 11, 0.25));
  border: 1px solid rgba(251, 191, 36, 0.45);
  color: #fef08a;
  box-shadow: 0 0 15px rgba(245, 158, 11, 0.15);
}
.btn-junior-special:hover {
  background: linear-gradient(135deg, rgba(251, 191, 36, 0.3), rgba(245, 158, 11, 0.4));
  border-color: #fde047;
  color: #fff;
  transform: translateY(-2px);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  position: relative;
  min-height: calc(100vh - 120px);
  display: flex;
  align-items: center;
  padding: 80px 0 60px;
  overflow: hidden;
}

.hero-video-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.45;
  z-index: 1;
}

.hero-overlay-dark {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 75% 20%, rgba(79, 70, 229, 0.25) 0%, transparent 60%),
              radial-gradient(circle at 10% 80%, rgba(6, 182, 212, 0.18) 0%, transparent 50%),
              linear-gradient(180deg, rgba(6, 8, 19, 0.82) 0%, rgba(6, 8, 19, 0.94) 80%, var(--bg-body) 100%);
  z-index: 2;
}

.hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 3;
  pointer-events: none;
}

.hero-content-grid {
  position: relative;
  z-index: 4;
  display: grid;
  grid-template-columns: 1.35fr 0.95fr;
  gap: 50px;
  align-items: center;
}

.hero-logos-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 36px;
  padding: 26px 32px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.06) 0%, rgba(16, 23, 53, 0.82) 100%);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-lg);
  box-shadow: 0 14px 36px -10px rgba(0, 0, 0, 0.55), 0 0 24px rgba(99, 102, 241, 0.1);
  backdrop-filter: blur(14px);
  width: 100%;
  box-sizing: border-box;
}

.hero-partner-logo {
  height: 74px;
  width: auto;
  max-width: 210px;
  object-fit: contain;
  display: block;
  transition: transform 0.25s ease, filter 0.25s ease;
  filter: drop-shadow(0 2px 12px rgba(0, 0, 0, 0.5));
}

.hero-partner-logo:hover {
  transform: translateY(-3px) scale(1.06);
  filter: drop-shadow(0 4px 16px rgba(255, 255, 255, 0.2));
}

.hero-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  background: rgba(99, 102, 241, 0.15);
  border: 1px solid rgba(99, 102, 241, 0.4);
  color: #a5b4fc;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 20px;
  box-shadow: 0 0 20px rgba(99, 102, 241, 0.2);
}

.hero-badge-pill .sparkle {
  color: var(--gold);
}

.hero-title-main {
  font-size: clamp(2.8rem, 5.5vw, 4.4rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.05;
  margin-bottom: 14px;
}

.hero-title-main span.gradient-text {
  background: linear-gradient(135deg, #ffffff 30%, #38bdf8 70%, #a855f7 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-tagline {
  font-size: clamp(1.25rem, 2.2vw, 1.7rem);
  font-weight: 600;
  color: var(--cyan);
  margin-bottom: 18px;
  letter-spacing: -0.01em;
}

.hero-description {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 620px;
  line-height: 1.7;
  margin-bottom: 28px;
}

/* Hero Key Meta Chips */
.hero-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 34px;
}

.meta-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-main);
  font-size: 0.86rem;
  font-weight: 600;
}

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

/* Hero Action Matrix */
.hero-cta-matrix {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 20px;
}

.hero-secondary-links {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 10px;
}

.hero-sub-btn {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}
.hero-sub-btn:hover {
  color: #fff;
}

/* ==========================================================================
   Hero Brochure Highlight Elements
   ========================================================================== */
.hero-brochure-btn,
.btn-glow-brochure {
  background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 50%, #d97706 100%);
  color: #1a1200 !important;
  font-weight: 800;
  border: 1px solid rgba(255, 255, 255, 0.45);
  box-shadow: 0 4px 22px rgba(245, 158, 11, 0.5), 0 0 16px rgba(251, 191, 36, 0.3);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}

.hero-brochure-btn:hover,
.btn-glow-brochure:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(245, 158, 11, 0.75), 0 0 25px rgba(251, 191, 36, 0.55);
  filter: brightness(1.1);
  color: #000000 !important;
}

.hero-brochure-btn .badge-pdf {
  background: #000000;
  color: #fbbf24;
  font-size: 0.72rem;
  font-weight: 900;
  padding: 2px 7px;
  border-radius: 4px;
  letter-spacing: 0.05em;
  margin-left: 4px;
}

/* Hero Brochure Spotlight Card */
.hero-brochure-card {
  position: relative;
  margin-top: 20px;
  margin-bottom: 14px;
  padding: 16px 22px;
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.12) 0%, rgba(17, 23, 54, 0.88) 50%, rgba(79, 70, 229, 0.15) 100%);
  border: 1px solid rgba(245, 158, 11, 0.45);
  border-radius: var(--radius-md);
  box-shadow: 0 12px 35px -10px rgba(0, 0, 0, 0.65), 0 0 30px rgba(245, 158, 11, 0.2);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  backdrop-filter: blur(14px);
  overflow: hidden;
  transition: var(--transition);
}

.hero-brochure-card:hover {
  border-color: rgba(245, 158, 11, 0.75);
  box-shadow: 0 16px 40px -10px rgba(0, 0, 0, 0.75), 0 0 40px rgba(245, 158, 11, 0.35);
  transform: translateY(-2px);
}

.hero-brochure-card .brochure-card-icon-wrap {
  position: relative;
  width: 52px;
  height: 52px;
  min-width: 52px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.25), rgba(217, 119, 6, 0.4));
  border: 1px solid rgba(245, 158, 11, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fbbf24;
}

.brochure-pulse-dot {
  position: absolute;
  top: -3px;
  right: -3px;
  width: 11px;
  height: 11px;
  background: #10b981;
  border-radius: 50%;
  border: 2px solid #060813;
  animation: pulse-ring-green 2s infinite;
}

@keyframes pulse-ring-green {
  0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.8); }
  70% { box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
  100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.hero-brochure-card .brochure-card-info {
  flex: 1;
}

.brochure-card-badge-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
}

.brochure-pill {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: #fbbf24;
  text-transform: uppercase;
}

.brochure-size-pill {
  font-size: 0.7rem;
  font-weight: 600;
  color: #cbd5e1;
  background: rgba(255, 255, 255, 0.08);
  padding: 1px 7px;
  border-radius: 4px;
}

.brochure-card-title {
  font-size: 1.02rem;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.3;
}

.brochure-card-subtitle {
  font-size: 0.84rem;
  color: var(--text-muted);
  line-height: 1.4;
  margin-top: 3px;
}

.brochure-download-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
  color: #1a1200 !important;
  font-size: 0.9rem;
  font-weight: 800;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.4);
  box-shadow: 0 4px 18px rgba(245, 158, 11, 0.45);
  white-space: nowrap;
  transition: var(--transition);
}

.brochure-download-cta:hover {
  background: #ffffff;
  color: #000000 !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(245, 158, 11, 0.65);
}

/* Header & Nav Gold Outlines */
.btn-outline-gold {
  background: rgba(245, 158, 11, 0.12);
  color: #fef08a !important;
  border: 1px solid rgba(245, 158, 11, 0.45);
  box-shadow: 0 0 14px rgba(245, 158, 11, 0.18);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.btn-outline-gold:hover {
  background: linear-gradient(135deg, #fbbf24, #f59e0b);
  color: #1a1200 !important;
  border-color: #fbbf24;
  box-shadow: 0 0 22px rgba(245, 158, 11, 0.55);
  transform: translateY(-2px);
}

.hero-extra-link-row {
  margin-top: 12px;
}

.hero-jr-link {
  font-size: 0.88rem;
  color: #fde047;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}

.hero-jr-link:hover {
  color: #ffffff;
  text-decoration: underline;
}

@media (max-width: 768px) {
  .hero-brochure-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    padding: 16px;
  }
  .hero-brochure-card .brochure-download-cta {
    width: 100%;
    justify-content: center;
  }
}

/* Hero Right Column: Prize Spotlight & Countdown */
.hero-sidebar-card {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* Grand Prize Spotlight Card */
.prize-spotlight-box {
  position: relative;
  background: linear-gradient(145deg, rgba(30, 24, 8, 0.85) 0%, rgba(18, 14, 5, 0.95) 100%);
  border: 1px solid rgba(245, 158, 11, 0.45);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.6), 0 0 35px rgba(245, 158, 11, 0.15);
  overflow: hidden;
}

.prize-spotlight-box::before {
  content: "₹";
  position: absolute;
  right: -10px;
  bottom: -40px;
  font-size: 11rem;
  font-weight: 900;
  color: rgba(245, 158, 11, 0.05);
  pointer-events: none;
  line-height: 1;
}

.prize-top-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.prize-kicker-tag {
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #fde68a;
  display: flex;
  align-items: center;
  gap: 6px;
}

.prize-highlight-badge {
  padding: 3px 10px;
  border-radius: var(--radius-full);
  background: rgba(245, 158, 11, 0.2);
  border: 1px solid rgba(245, 158, 11, 0.4);
  color: #fef08a;
  font-size: 0.72rem;
  font-weight: 700;
}

.prize-big-amount {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2.4rem, 4vw, 3.2rem);
  font-weight: 900;
  line-height: 1;
  color: #ffffff;
  margin-bottom: 20px;
  text-shadow: 0 2px 14px rgba(245, 158, 11, 0.3);
}

.prize-tier-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  padding-top: 18px;
  border-top: 1px solid rgba(245, 158, 11, 0.2);
}

.prize-tier-item {
  background: rgba(255, 255, 255, 0.04);
  padding: 10px;
  border-radius: var(--radius-sm);
  text-align: center;
  border: 1px solid rgba(245, 158, 11, 0.15);
}

.prize-tier-val {
  font-size: 1.05rem;
  font-weight: 800;
  color: #fff;
  display: block;
}

.prize-tier-lbl {
  font-size: 0.7rem;
  color: #fde68a;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Countdown Card */
.countdown-card-box {
  background: var(--bg-card);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-card);
}

.countdown-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.countdown-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 8px;
}

.countdown-target-date {
  font-size: 0.78rem;
  color: var(--cyan);
  font-weight: 600;
}

.countdown-units-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

.countdown-digit-box {
  background: rgba(6, 8, 19, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 14px 6px;
  text-align: center;
  box-shadow: inset 0 2px 6px rgba(0, 0, 0, 0.4);
}

.countdown-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.85rem;
  font-weight: 800;
  color: #38bdf8;
  line-height: 1;
  display: block;
  text-shadow: 0 0 14px rgba(56, 189, 248, 0.5);
}

.countdown-lbl {
  font-size: 0.68rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
  margin-top: 6px;
  display: block;
}

/* Quick Stats Ribbon */
.hero-quick-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.quick-stat-box {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 10px;
  text-align: center;
}

.quick-stat-num {
  font-size: 1.1rem;
  font-weight: 800;
  color: #fff;
  display: block;
}

.quick-stat-txt {
  font-size: 0.72rem;
  color: var(--text-muted);
}

/* ==========================================================================
   Infinite Marquee Ribbon
   ========================================================================== */
.marquee-ribbon {
  background: linear-gradient(90deg, #090e24, #131a3d, #090e24);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  padding: 14px 0;
  overflow: hidden;
  white-space: nowrap;
  position: relative;
  z-index: 5;
}

.marquee-track {
  display: inline-flex;
  gap: 36px;
  animation: marqueeScroll 28s linear infinite;
}

.marquee-item {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
}

.marquee-item b {
  color: #fff;
}

.marquee-item .sep {
  color: var(--cyan);
}

@keyframes marqueeScroll {
  0% { transform: translateX(0%); }
  100% { transform: translateX(-50%); }
}

/* ==========================================================================
   Section Common Utilities
   ========================================================================== */
.section {
  padding: 90px 0;
  position: relative;
}

.section-head {
  margin-bottom: 48px;
}

.section-head.text-center {
  text-align: center;
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--cyan);
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(2rem, 3.8vw, 2.9rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 14px;
}

.section-title span.highlight {
  background: linear-gradient(135deg, var(--cyan) 0%, var(--primary) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ==========================================================================
   About Section
   ========================================================================== */
.about-grid-layout {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}

.about-text-content p {
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 20px;
}

.about-text-content p strong {
  color: #fff;
}

.mission-spotlight-card {
  position: relative;
  background: linear-gradient(135deg, rgba(79, 70, 229, 0.15) 0%, rgba(147, 51, 234, 0.15) 100%);
  border: 1px solid rgba(99, 102, 241, 0.4);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  overflow: hidden;
}

.mission-kicker {
  font-size: 0.74rem;
  font-weight: 800;
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  display: block;
  margin-bottom: 10px;
}

.mission-statement {
  font-size: 1.45rem;
  font-weight: 800;
  color: #fff;
  line-height: 1.35;
  margin-bottom: 24px;
}

.mission-stats-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 20px;
}

.m-stat-item b {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--cyan);
  display: block;
}

.m-stat-item span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* 4 Pillars Card Deck */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 36px;
}

.pillar-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 20px;
  transition: var(--transition);
}
.pillar-card:hover {
  transform: translateY(-3px);
  border-color: var(--border-glow);
  box-shadow: var(--shadow-glow);
}

.pillar-icon {
  font-size: 1.6rem;
  margin-bottom: 10px;
  display: block;
}

.pillar-card h4 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: #fff;
}

.pillar-card p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 0;
}

/* ==========================================================================
   Glimpse Section
   ========================================================================== */
.glimpse-section {
  background: linear-gradient(180deg, rgba(12, 17, 39, 0.4) 0%, rgba(6, 8, 19, 0.6) 100%);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.glimpse-grid {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 48px;
  align-items: center;
}

.glimpse-media-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6), 0 0 30px rgba(99, 102, 241, 0.2);
}

.glimpse-media-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.glimpse-media-wrapper:hover img {
  transform: scale(1.04);
}

.glimpse-media-tag {
  position: absolute;
  bottom: 16px;
  left: 16px;
  background: rgba(6, 8, 19, 0.85);
  backdrop-filter: blur(10px);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.15);
  font-size: 0.78rem;
  font-weight: 700;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 6px;
}

.glimpse-text-content h2 {
  font-size: clamp(1.9rem, 3.2vw, 2.5rem);
  margin-bottom: 16px;
}

.glimpse-text-content p {
  color: var(--text-muted);
  font-size: 0.98rem;
  line-height: 1.75;
  margin-bottom: 16px;
}

.glimpse-dignitary-quote {
  background: rgba(99, 102, 241, 0.08);
  border-left: 3px solid var(--primary);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 16px 20px;
  margin: 18px 0;
}

.glimpse-dignitary-quote p {
  color: #e2e8f0;
  font-size: 0.94rem;
  font-weight: 500;
  font-style: italic;
  margin: 0;
}

.glimpse-chips-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 24px;
}

.glimpse-chip-item {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--text-main);
}

.glimpse-chip-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: rgba(99, 102, 241, 0.2);
  color: #a5b4fc;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  flex-shrink: 0;
}

/* ==========================================================================
   Focus Areas / Themes Section
   ========================================================================== */
.tracks-filter-tabs {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

.filter-tab-btn {
  padding: 8px 18px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  font-size: 0.86rem;
  font-weight: 600;
  transition: var(--transition);
}

.filter-tab-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.filter-tab-btn.active {
  background: var(--grad-primary);
  border-color: rgba(255, 255, 255, 0.25);
  color: #fff;
  box-shadow: 0 4px 15px var(--primary-glow);
}

.themes-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 22px;
}

.theme-card-box {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  height: 250px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 22px;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.theme-card-box:hover {
  transform: translateY(-6px);
  border-color: rgba(99, 102, 241, 0.5);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.5), 0 0 25px rgba(99, 102, 241, 0.25);
}

.theme-card-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease, filter 0.5s ease;
  filter: brightness(0.65) saturate(1.1);
  z-index: 1;
}

.theme-card-box:hover .theme-card-img {
  transform: scale(1.08);
  filter: brightness(0.75) saturate(1.2);
}

.theme-card-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6, 8, 19, 0.2) 0%, rgba(6, 8, 19, 0.7) 50%, rgba(6, 8, 19, 0.95) 100%);
  z-index: 2;
}

.theme-card-header {
  position: relative;
  z-index: 3;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: auto;
}

.track-index-pill {
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  padding: 3px 8px;
  border-radius: var(--radius-xs);
  background: rgba(6, 182, 212, 0.2);
  border: 1px solid rgba(6, 182, 212, 0.4);
  color: #67e8f9;
}

.theme-card-content {
  position: relative;
  z-index: 3;
}

.theme-card-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.3;
  margin-bottom: 6px;
  transition: color 0.2s ease;
}
.theme-card-box:hover .theme-card-title {
  color: var(--cyan);
}

.theme-card-domain {
  font-size: 0.75rem;
  color: #cbd5e1;
  font-weight: 500;
}

/* ==========================================================================
   Selection Process Section
   ========================================================================== */
.process-steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  position: relative;
}

.process-step-card {
  position: relative;
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px 26px;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.process-step-card:hover {
  transform: translateY(-5px);
  border-color: var(--border-glow);
  box-shadow: var(--shadow-glow);
}

.step-number-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 2.8rem;
  font-weight: 900;
  color: rgba(255, 255, 255, 0.08);
  line-height: 1;
  margin-bottom: 12px;
}

.process-phase-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 16px;
  width: fit-content;
}

.badge-ideate {
  background: rgba(6, 182, 212, 0.15);
  border: 1px solid rgba(6, 182, 212, 0.35);
  color: #38bdf8;
}

.badge-validate {
  background: rgba(168, 85, 247, 0.15);
  border: 1px solid rgba(168, 85, 247, 0.35);
  color: #c084fc;
}

.badge-build {
  background: rgba(245, 158, 11, 0.15);
  border: 1px solid rgba(245, 158, 11, 0.35);
  color: #fde047;
}

.process-step-card h3 {
  font-size: 1.35rem;
  font-weight: 800;
  margin-bottom: 12px;
  color: #fff;
}

.process-step-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 20px;
  flex-grow: 1;
}

.process-deliverables-box {
  background: rgba(0, 0, 0, 0.25);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-size: 0.82rem;
  color: #cbd5e1;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.process-deliverables-box strong {
  color: #fff;
  display: block;
  margin-bottom: 4px;
}

/* ==========================================================================
   Timeline / Schedule Section
   ========================================================================== */
.timeline-list-wrapper {
  max-width: 860px;
  margin: 0 auto;
  position: relative;
  padding-left: 32px;
}

.timeline-list-wrapper::before {
  content: "";
  position: absolute;
  top: 15px;
  bottom: 15px;
  left: 11px;
  width: 2px;
  background: linear-gradient(180deg, var(--cyan) 0%, var(--primary) 50%, var(--gold) 100%);
  opacity: 0.35;
}

.timeline-node-item {
  position: relative;
  margin-bottom: 26px;
  transition: var(--transition);
}

.timeline-node-dot {
  position: absolute;
  top: 22px;
  left: -32px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--bg-body);
  border: 2px solid var(--cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 10px var(--cyan-glow);
  z-index: 2;
}

.timeline-node-dot::after {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
}

.timeline-node-item.is-active .timeline-node-dot {
  border-color: var(--gold);
  box-shadow: 0 0 15px var(--gold-glow);
}
.timeline-node-item.is-active .timeline-node-dot::after {
  background: var(--gold);
}

.timeline-card-content {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 22px 26px;
  transition: var(--transition);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
}

.timeline-node-item:hover .timeline-card-content {
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateX(4px);
}

.timeline-node-item.is-active .timeline-card-content {
  border-color: rgba(245, 158, 11, 0.4);
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.08) 0%, rgba(16, 23, 53, 0.7) 100%);
}

.timeline-info-left {
  flex: 1;
  min-width: 240px;
}

.timeline-date-badge {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--cyan);
  margin-bottom: 6px;
  display: block;
}

.timeline-node-item.is-active .timeline-date-badge {
  color: var(--gold);
}

.timeline-milestone-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 4px;
}

.timeline-milestone-sub {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.timeline-status-tag {
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 12px;
  border-radius: var(--radius-full);
}

.status-active {
  background: rgba(245, 158, 11, 0.2);
  border: 1px solid rgba(245, 158, 11, 0.4);
  color: #fde047;
}

.status-upcoming {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-subtle);
  color: var(--text-dim);
}

/* ==========================================================================
   Rewards & Prizes (3D Podium)
   ========================================================================== */
.rewards-section {
  background: radial-gradient(circle at 50% 30%, rgba(245, 158, 11, 0.08) 0%, transparent 60%),
              linear-gradient(180deg, var(--bg-body) 0%, #080c1d 50%, var(--bg-body) 100%);
}

.prize-podium-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr 1fr;
  gap: 24px;
  align-items: flex-end;
  max-width: 960px;
  margin: 0 auto 50px;
}

.podium-card {
  position: relative;
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 36px 24px 28px;
  text-align: center;
  transition: var(--transition);
  border: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.podium-card:hover {
  transform: translateY(-8px);
}

/* Gold Winner (Elevated Center) */
.podium-gold {
  border-color: rgba(245, 158, 11, 0.5);
  background: linear-gradient(180deg, rgba(45, 34, 10, 0.8) 0%, rgba(18, 14, 5, 0.95) 100%);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6), 0 0 40px rgba(245, 158, 11, 0.25);
  padding-top: 48px;
  padding-bottom: 38px;
  order: 2;
}

.podium-silver {
  border-color: rgba(203, 213, 225, 0.35);
  background: linear-gradient(180deg, rgba(30, 41, 59, 0.7) 0%, rgba(15, 23, 42, 0.9) 100%);
  order: 1;
}

.podium-bronze {
  border-color: rgba(217, 119, 6, 0.35);
  background: linear-gradient(180deg, rgba(43, 26, 12, 0.7) 0%, rgba(20, 13, 6, 0.9) 100%);
  order: 3;
}

.podium-crown-icon {
  font-size: 2.8rem;
  margin-bottom: 12px;
  line-height: 1;
}

.podium-rank-badge {
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 4px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 12px;
}

.rank-gold {
  background: var(--grad-gold);
  color: #1a1200;
  box-shadow: 0 0 15px var(--gold-glow);
}

.rank-silver {
  background: linear-gradient(135deg, #e2e8f0, #94a3b8);
  color: #0f172a;
}

.rank-bronze {
  background: linear-gradient(135deg, #fb923c, #b45309);
  color: #fff;
}

.podium-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
}

.podium-amount {
  font-family: 'Outfit', sans-serif;
  font-size: 2.3rem;
  font-weight: 900;
  color: #fff;
  line-height: 1;
  margin-bottom: 14px;
}

.podium-gold .podium-amount {
  font-size: 2.9rem;
  color: #fef08a;
  text-shadow: 0 0 20px rgba(245, 158, 11, 0.5);
}

.podium-perks-list {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Extra Perks Grid */
.perks-strip-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 40px;
}

.perk-item-box {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 20px;
  text-align: center;
  transition: var(--transition);
}
.perk-item-box:hover {
  border-color: var(--border-glow);
  transform: translateY(-3px);
}

.perk-icon {
  font-size: 1.6rem;
  margin-bottom: 10px;
  display: block;
}

.perk-item-box h4 {
  font-size: 0.96rem;
  font-weight: 700;
  margin-bottom: 4px;
  color: #fff;
}

.perk-item-box p {
  font-size: 0.8rem;
  color: var(--text-dim);
  margin: 0;
}

/* ==========================================================================
   Advisory Committee Section
   ========================================================================== */
.advisory-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.advisory-member-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.advisory-member-card:hover {
  transform: translateY(-5px);
  border-color: rgba(99, 102, 241, 0.4);
  box-shadow: var(--shadow-glow);
}

.advisory-avatar-circle {
  width: 76px;
  height: 76px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(79, 70, 229, 0.25), rgba(147, 51, 234, 0.25));
  border: 2px solid rgba(168, 85, 247, 0.4);
  margin: 0 auto 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  box-shadow: 0 0 20px rgba(147, 51, 234, 0.2);
}

.advisory-member-card h3 {
  font-size: 1.25rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 6px;
}

.advisory-member-role {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--cyan);
  margin-bottom: 4px;
}

.advisory-member-org {
  font-size: 0.8rem;
  color: var(--text-dim);
}

/* ==========================================================================
   Industry Movement & Why Partner Section
   ========================================================================== */
.industry-callout-banner {
  background: linear-gradient(135deg, #1e1b4b 0%, #2e1065 50%, #0f172a 100%);
  border: 1px solid rgba(168, 85, 247, 0.4);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  text-align: center;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), 0 0 30px rgba(147, 51, 234, 0.2);
  margin-bottom: 60px;
  position: relative;
  overflow: hidden;
}

.industry-callout-banner h2 {
  font-size: clamp(1.6rem, 3.2vw, 2.3rem);
  font-weight: 900;
  color: #fff;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.industry-callout-banner p {
  font-size: 1.05rem;
  color: #cbd5e1;
  max-width: 680px;
  margin: 0 auto 26px;
}

/* 5 Partnership Pillars */
.partner-benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.partner-benefit-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 24px 20px;
  transition: var(--transition);
}

.partner-benefit-card:hover {
  transform: translateY(-4px);
  border-color: rgba(6, 182, 212, 0.4);
}

.partner-idx-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--cyan);
  display: block;
  margin-bottom: 10px;
}

.partner-benefit-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: #fff;
}

.partner-benefit-card p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin: 0;
}

/* ==========================================================================
   FAQ Section
   ========================================================================== */
.faq-accordion-wrapper {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-accordion-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
}

.faq-accordion-item.is-open {
  border-color: rgba(99, 102, 241, 0.4);
  background: var(--bg-surface-elevated);
}

.faq-accordion-header {
  width: 100%;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-align: left;
  font-size: 1.02rem;
  font-weight: 700;
  color: #fff;
  cursor: pointer;
  gap: 16px;
}

.faq-icon-chevron {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.faq-accordion-item.is-open .faq-icon-chevron {
  transform: rotate(180deg);
  background: var(--primary);
}

.faq-accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-body-inner {
  padding: 0 24px 22px;
  color: var(--text-muted);
  font-size: 0.94rem;
  line-height: 1.7;
}

/* ==========================================================================
   Contact Section
   ========================================================================== */
.contact-section {
  background: linear-gradient(180deg, var(--bg-body) 0%, #0a0f28 100%);
  border-top: 1px solid var(--border-subtle);
}

.contact-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}

.contact-person-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  text-align: center;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.contact-person-card:hover {
  transform: translateY(-5px);
  border-color: var(--border-glow);
  box-shadow: var(--shadow-glow);
}

.contact-avatar-badge {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.2), rgba(79, 70, 229, 0.2));
  border: 1.5px solid rgba(6, 182, 212, 0.4);
  color: var(--cyan);
  font-size: 1.15rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.contact-person-card h3 {
  font-size: 1.15rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 6px;
}

.contact-person-card p {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 18px;
  flex-grow: 1;
}

.contact-action-btns {
  display: flex;
  gap: 10px;
  width: 100%;
}

.contact-dial-btn {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 14px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: #fff;
  font-size: 0.82rem;
  font-weight: 700;
  transition: var(--transition);
}
.contact-dial-btn:hover {
  background: var(--primary);
  border-color: var(--primary);
  box-shadow: 0 4px 15px var(--primary-glow);
}

.contact-wa-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(34, 197, 94, 0.15);
  border: 1px solid rgba(34, 197, 94, 0.35);
  color: #4ade80;
  font-size: 1rem;
  transition: var(--transition);
  flex-shrink: 0;
}
.contact-wa-btn:hover {
  background: #22c55e;
  color: #fff;
  box-shadow: 0 0 15px rgba(34, 197, 94, 0.4);
}

.contact-channel-bar {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 22px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  width: 100%;
  box-sizing: border-box;
}

.contact-channel-item {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
  max-width: 100%;
}

.channel-icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  flex-shrink: 0;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--cyan);
}

.channel-meta {
  min-width: 0;
  flex: 1;
  overflow: hidden;
}

.channel-meta strong {
  display: block;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  margin-bottom: 2px;
}

.channel-meta a,
.channel-meta span {
  font-size: 0.96rem;
  color: #fff;
  font-weight: 600;
  display: block;
  word-break: break-word;
  overflow-wrap: anywhere;
}
.channel-meta a:hover {
  color: var(--cyan);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background: #04060e;
  border-top: 1px solid var(--border-subtle);
  padding: 60px 0 30px;
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 50px;
}

.footer-brand-copy p {
  color: var(--text-dim);
  font-size: 0.9rem;
  line-height: 1.7;
  margin: 14px 0 20px;
}

.footer-nav-col h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 18px;
}

.footer-nav-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-nav-col a {
  color: var(--text-muted);
  font-size: 0.88rem;
}
.footer-nav-col a:hover {
  color: var(--cyan);
}

.footer-bottom-row {
  border-top: 1px solid var(--border-subtle);
  padding-top: 26px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.82rem;
  color: var(--text-dim);
}

/* Floating Back To Top Button */
.back-to-top-btn {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-card);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: var(--transition);
  z-index: 90;
}

.back-to-top-btn.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
.back-to-top-btn:hover {
  background: var(--primary);
  border-color: var(--primary);
  box-shadow: 0 0 20px var(--primary-glow);
}

/* ==========================================================================
   Partners Showcase Section
   ========================================================================== */
.partners-section {
  padding: 80px 0;
  background: linear-gradient(180deg, rgba(8, 11, 26, 0.4) 0%, rgba(16, 23, 53, 0.6) 50%, rgba(8, 11, 26, 0.4) 100%);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.partners-showcase-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 36px;
  flex-wrap: wrap;
  max-width: 840px;
  margin: 0 auto;
}

.partner-logo-box {
  flex: 1;
  min-width: 250px;
  max-width: 380px;
  height: 140px;
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 24px 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(12px);
  box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
  transition: var(--transition);
}

.partner-logo-box:hover {
  transform: translateY(-5px);
  border-color: rgba(99, 102, 241, 0.5);
  box-shadow: 0 16px 40px -10px rgba(0, 0, 0, 0.6), 0 0 30px rgba(99, 102, 241, 0.25);
}

.partner-featured-logo {
  max-height: 80px;
  max-width: 90%;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 2px 10px rgba(0, 0, 0, 0.4));
  transition: transform 0.25s ease;
}

.partner-logo-box:hover .partner-featured-logo {
  transform: scale(1.06);
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1080px) {
  .hero-content-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .about-grid-layout {
    grid-template-columns: 1fr;
  }

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

  .process-steps-grid {
    grid-template-columns: 1fr;
  }

  .advisory-cards-grid,
  .contact-cards-grid {
    grid-template-columns: 1fr;
  }

  .footer-top-grid {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
  }
}

@media (max-width: 1260px) {
  .main-nav {
    gap: 12px;
  }
  .main-nav a {
    font-size: 0.82rem;
    padding: 4px 2px;
  }
  .btn-junior-special {
    display: none; /* Keep register button prominent, jr hackathon stays in mobile drawer & hero */
  }
}

@media (max-width: 1040px) {
  .main-nav,
  .header-cta-group {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }
}

@media (max-width: 820px) {
  .prize-podium-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .podium-gold {
    order: 1;
  }
  .podium-silver {
    order: 2;
  }
  .podium-bronze {
    order: 3;
  }

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

  .contact-channel-bar {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    padding: 20px 18px;
  }

  .contact-channel-item {
    width: 100%;
    min-width: 0;
  }
}

@media (max-width: 580px) {
  .container {
    padding-left: 16px;
    padding-right: 16px;
  }

  .contact-channel-bar {
    padding: 16px 14px;
    gap: 16px;
    border-radius: var(--radius-sm);
  }

  .channel-icon {
    width: 38px;
    height: 38px;
    min-width: 38px;
    font-size: 1rem;
  }

  .channel-meta strong {
    font-size: 0.75rem;
  }

  .channel-meta a,
  .channel-meta span {
    font-size: 0.85rem;
    line-height: 1.45;
  }
  .hero-logos-strip {
    gap: 20px;
    padding: 16px 18px;
  }
  .hero-partner-logo {
    height: 46px;
    max-width: 125px;
  }
  .hero-meta-row {
    flex-direction: column;
    gap: 8px;
  }

  .hero-cta-matrix .btn {
    width: 100%;
  }

  .hero-secondary-links {
    flex-direction: column;
    align-items: stretch;
  }

  .countdown-units-grid {
    gap: 6px;
  }

  .countdown-num {
    font-size: 1.45rem;
  }

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

  .glimpse-chips-grid {
    grid-template-columns: 1fr;
  }

  .perks-strip-grid {
    grid-template-columns: 1fr;
  }

  .partners-section {
    padding: 50px 0;
  }

  .partners-showcase-grid {
    gap: 16px;
  }

  .partner-logo-box {
    min-width: 100%;
    height: 110px;
    padding: 16px 20px;
  }

  .partner-featured-logo {
    max-height: 58px;
  }

  .footer-top-grid {
    grid-template-columns: 1fr;
  }
}