/* ==========================================================================
   AYMS Conf 2026 — Desktop 100vh Master Stylesheet
   Directly utilizes all designer assets, 3D ribbons, textures & Falcon Sport font
   ========================================================================== */

/* --- 1. FONTS SPECIFICATION --- */
@font-face {
  font-family: 'Falcon Sport One';
  src: url('fonts/FalconSportOne/FalconSportOne.woff2') format('woff2'),
       url('fonts/FalconSportOne/FalconSportOne.woff') format('woff'),
       url('fonts/FalconSportOne/FalconSportOne.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Montserrat';
  src: url('fonts/Montserrat-VariableFont_wght.woff2') format('woff2-variations'),
       url('fonts/Montserrat-VariableFont_wght.woff2') format('woff2'),
       url('fonts/Montserrat-VariableFont_wght.ttf') format('truetype-variations'),
       url('fonts/static/Montserrat-Regular.ttf') format('truetype');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

/* --- 2. RESET & DESIGN TOKENS --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg-deep: #000000;
  --accent-orange: #FF5800;
  --accent-blue: #436AEE;
  --accent-cyan: #91E0FD;
  --accent-purple: #DBBBF6;
  --accent-green: #34D399;

  --text-primary: #FFFFFF;
  --text-secondary: #C8CCD6;
  --text-muted: #838A9A;

  --border-glass: rgba(255, 255, 255, 0.12);
  --border-glass-card: rgba(255, 255, 255, 0.08);

  --grad-primary: linear-gradient(90deg, #436AEE 0%, #91E0FD 50%, #DBBBF6 100%);
  --grad-orange: linear-gradient(135deg, #FF5800 0%, #FF8533 100%);
  
  --font-title: 'Falcon Sport One', 'Montserrat', sans-serif;
  --font-body: 'Montserrat', sans-serif;
  --container-max-w: 1480px;
}

html {
  scroll-behavior: smooth;
  background-color: var(--bg-deep);
  color: var(--text-primary);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  width: 100%;
  max-width: 100vw;
  overflow-x: hidden;
}

body, body.desktop-view {
  background-color: var(--bg-deep);
  overflow-x: hidden;
  color: var(--text-primary);
  min-height: 100vh;
  width: 100%;
  max-width: 100vw;
  position: relative;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: #040508;
}
::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, #436AEE, #FF5800);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #FF5800;
}

/* Typography Utility */
.falcon-title {
  font-family: var(--font-title);
  letter-spacing: 0.5px;
  line-height: 1.1;
  text-transform: uppercase;
}

/* ==========================================================================
   FIXED DESKTOP NAVBAR
   ========================================================================== */
.desktop-navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 78px;
  background: rgba(4, 6, 12, 0.85);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border-glass);
  z-index: 1000;
  transition: all 0.3s ease;
}

.desktop-navbar.scrolled {
  background: rgba(2, 4, 8, 0.95);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.9);
  border-bottom-color: rgba(67, 106, 238, 0.25);
}

.nav-container {
  max-width: var(--container-max-w);
  height: 100%;
  margin: 0 auto;
  padding: 0 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  transition: transform 0.2s ease;
}
.nav-brand:hover {
  transform: scale(1.03);
}

.nav-logo-img {
  height: 36px;
  width: auto;
  filter: drop-shadow(0 0 12px rgba(67, 106, 238, 0.7));
}

.nav-brand-badge {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 2px;
  padding: 4px 8px;
  border-radius: 6px;
  background: rgba(67, 106, 238, 0.15);
  border: 1px solid rgba(145, 224, 253, 0.3);
  color: var(--accent-cyan);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  color: #D1D5DB;
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.3px;
  transition: all 0.2s ease;
  position: relative;
  padding: 6px 0;
}

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

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--grad-primary);
  border-radius: 2px;
  transition: width 0.25s ease;
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* --- Language Switcher (Desktop & Mobile) --- */
.lang-switcher {
  display: inline-flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-glass);
  border-radius: 999px;
  padding: 3px 5px;
  gap: 3px;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transition: all 0.25s ease;
  z-index: 100;
  user-select: none;
}

.lang-switcher:hover {
  border-color: rgba(145, 224, 253, 0.4);
  box-shadow: 0 0 16px rgba(67, 106, 238, 0.25);
}

.lang-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 4px 10px;
  border-radius: 999px;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  line-height: 1;
}

.lang-btn:hover {
  color: var(--text-primary);
}

.lang-btn.active {
  background: linear-gradient(135deg, rgba(67, 106, 238, 0.75), rgba(145, 224, 253, 0.45));
  color: #FFFFFF;
  box-shadow: 0 0 12px rgba(67, 106, 238, 0.6);
  border: 1px solid rgba(145, 224, 253, 0.5);
}

.lang-divider {
  color: rgba(255, 255, 255, 0.2);
  font-size: 11px;
  user-select: none;
}

/* Floating language switcher for mobile-experience */
.mobile-lang-switcher-bar {
  position: fixed;
  bottom: 14px;
  left: 12px;
  z-index: 1100;
  display: flex;
  align-items: center;
  transform: scale(0.84);
  transform-origin: bottom left;
}

.mobile-lang-switcher-bar .lang-switcher {
  background: rgba(10, 15, 30, 0.85);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.7), 0 0 12px rgba(67, 106, 238, 0.3);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.mobile-experience .floating-controls {
  bottom: 14px;
  right: 12px;
}

.mobile-experience .floating-btn {
  width: 38px;
  height: 38px;
}

/* Mobile drawer lang switcher */
.mobile-drawer-lang {
  display: none;
  width: 100%;
  padding-top: 14px;
  margin-top: 6px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  justify-content: space-between;
  align-items: center;
}

.mobile-drawer-lang-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary);
}

.mobile-menu-toggle {
  display: none;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-glass);
  border-radius: 10px;
  padding: 8px 10px;
  cursor: pointer;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  transition: all 0.2s ease;
}

.mobile-menu-toggle:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(145, 224, 253, 0.4);
}

.hamburger-line {
  display: block;
  width: 22px;
  height: 2px;
  background: #FFFFFF;
  border-radius: 2px;
  transition: all 0.25s ease;
}

.desktop-navbar.nav-open .hamburger-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.desktop-navbar.nav-open .hamburger-line:nth-child(2) {
  opacity: 0;
}

.desktop-navbar.nav-open .hamburger-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.btn-primary-gradient,
.figma-gradient-btn {
  background: var(--grad-primary);
  color: #030408;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 14px;
  border: none;
  outline: none;
  padding: 10px 24px;
  border-radius: 14px;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(67, 106, 238, 0.4), inset 0 0 10px rgba(255, 255, 255, 0.5);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none;
}

.btn-primary-gradient:hover,
.figma-gradient-btn:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 8px 30px rgba(145, 224, 253, 0.7), 0 0 25px rgba(67, 106, 238, 0.9);
  color: #000000;
}

.nav-cta-btn {
  padding: 8px 20px;
  font-size: 13px;
  border-radius: 20px;
}

.switch-icon {
  font-size: 14px;
}

.switch-text {
  font-size: 12px;
  letter-spacing: 0.3px;
}

.btn-glass {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-glass);
  backdrop-filter: blur(12px);
  color: #FFFFFF;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 15px;
  padding: 12px 28px;
  border-radius: 14px;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s ease;
}

.btn-glass:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.35);
  transform: translateY(-2px);
}

/* ==========================================================================
   COMMON 100VH SECTION STRUCTURE
   ========================================================================== */
.vh-section {
  min-height: 100vh;
  width: 100%;
  max-width: 100vw;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 100px 48px;
  box-sizing: border-box;
  overflow: hidden;
  background-color: transparent;
}

.section-container {
  width: 100%;
  max-width: var(--container-max-w);
  margin: 0 auto;
  position: relative;
  z-index: 10;
}

.section-header-center {
  text-align: center;
  max-width: 900px;
  margin: 0 auto 52px;
}

.section-tag {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent-cyan);
  margin-bottom: 14px;
  background: linear-gradient(90deg, #436AEE, #91E0FD);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-title {
  font-size: clamp(34px, 3.8vw, 56px);
  font-weight: 400;
  color: #FFFFFF;
  margin-bottom: 14px;
  letter-spacing: 1px;
}

.section-subtitle {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Concrete texture background overlay for sections (replaced with continuous desktop overlay) */
.section-bg-concrete-overlay {
  display: none !important;
}

/* ==========================================================================
   SECTION 1: HERO
   ========================================================================== */
.section-hero {
  padding-top: 130px;
}

.hero-bg-smokey {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('images/figma_raw/hero_smokey_atmosphere.webp?v=20261105_01') no-repeat center center;
  background-size: cover;
  opacity: 0.30;
  mix-blend-mode: screen;
  pointer-events: none;
  z-index: 1;
  -webkit-mask-image: radial-gradient(ellipse 75% 48% at 50% 45%, black 15%, transparent 68%);
  mask-image: radial-gradient(ellipse 75% 48% at 50% 45%, black 15%, transparent 68%);
}

.hero-bg-concrete {
  display: none !important;
}

/* Designer Celestial Sphere Horizon */
.hero-cosmic-glow {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(ellipse 65% 50% at 50% 60%, rgba(255, 88, 0, 0.22) 0%, rgba(67, 106, 238, 0.18) 42%, transparent 72%);
  filter: blur(60px);
  pointer-events: none;
  z-index: 2;
  -webkit-mask-image: linear-gradient(to bottom, black 0%, black 70%, transparent 92%);
  mask-image: linear-gradient(to bottom, black 0%, black 70%, transparent 92%);
}

.hero-celestial-sphere {
  position: absolute;
  bottom: -32vh;
  left: 50%;
  transform: translateX(-50%);
  width: 150vw;
  height: 72vh;
  border-radius: 50%;
  background: radial-gradient(ellipse at 50% 12%, #000068 0%, #000018 45%, #000000 85%);
  box-shadow: 0 -2px 60px rgba(255, 88, 0, 0.7), inset 0 30px 90px rgba(0, 0, 255, 0.5);
  pointer-events: none;
  z-index: 3;
  -webkit-mask-image: linear-gradient(to bottom, black 0%, black 28%, transparent 46%);
  mask-image: linear-gradient(to bottom, black 0%, black 28%, transparent 46%);
}

/* Designer Center Lens Flare */
.hero-lens-flare-img {
  position: absolute;
  bottom: 37vh;
  left: 50%;
  transform: translateX(-50%);
  width: 520px;
  height: auto;
  pointer-events: none;
  z-index: 4;
  opacity: 0.95;
}

/* Tech Circuit Overlays */
.hero-circuit-left {
  position: absolute;
  top: 18%;
  left: 4%;
  width: 280px;
  opacity: 0.35;
  pointer-events: none;
  z-index: 4;
}

.hero-circuit-right {
  position: absolute;
  top: 18%;
  right: 4%;
  width: 280px;
  transform: scaleX(-1);
  opacity: 0.35;
  pointer-events: none;
  z-index: 4;
}

.hero-content-wrapper {
  position: relative;
  z-index: 10;
  max-width: 1000px;
  margin: 0 auto;
  text-align: center;
}

.hero-anniversary-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 20px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(145, 224, 253, 0.3);
  border-radius: 30px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: #E2E8F0;
  backdrop-filter: blur(12px);
  margin-bottom: 24px;
}

.badge-pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-orange);
  box-shadow: 0 0 10px var(--accent-orange);
  animation: pulseGlow 2s infinite;
}

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

.hero-main-title {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  line-height: 0.85;
  margin-bottom: 24px;
}

.hero-title-ayms {
  font-size: clamp(88px, 12vw, 175px);
  color: #FFFFFF;
  text-shadow: 0 0 40px rgba(67, 106, 238, 0.8), 0 0 80px rgba(67, 106, 238, 0.4);
}

.hero-title-year {
  font-size: clamp(58px, 8vw, 110px);
  color: #FFFFFF;
  letter-spacing: 14px;
  text-shadow: 0 0 35px rgba(145, 224, 253, 0.8);
  margin-top: -6px;
}

.hero-slogans-container,
.hero-slogan-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-bottom: 30px;
}

.hero-slogan-left,
.hero-slogan-right {
  font-size: clamp(16px, 1.8vw, 24px);
  font-weight: 500;
  letter-spacing: 2px;
  color: #E2E8F0;
  text-transform: uppercase;
}

.hero-slogan-dot,
.slogan-separator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-orange);
  box-shadow: 0 0 12px var(--accent-orange);
  animation: pulseGlow 2s infinite;
}

.hero-description {
  font-size: 17px;
  line-height: 1.65;
  color: var(--text-secondary);
  max-width: 720px;
  margin: 0 auto 38px;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
}

.btn-hero-cta {
  padding: 16px 38px;
  font-size: 16px;
  border-radius: 30px;
}

.btn-hero-secondary {
  border-radius: 30px;
}

.scroll-label {
  font-size: 11px;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 12px;
  letter-spacing: 1px;
  z-index: 10;
  transition: opacity 0.2s ease;
}

.hero-scroll-indicator:hover {
  color: var(--accent-cyan);
}

.mouse-icon {
  width: 22px;
  height: 36px;
  border: 2px solid rgba(255, 255, 255, 0.35);
  border-radius: 12px;
  display: flex;
  justify-content: center;
  padding-top: 6px;
}

.mouse-wheel {
  width: 4px;
  height: 8px;
  background: var(--accent-cyan);
  border-radius: 2px;
  animation: mouseScroll 1.8s infinite;
}

@keyframes mouseScroll {
  0% { transform: translateY(0); opacity: 1; }
  100% { transform: translateY(12px); opacity: 0; }
}

/* ==========================================================================
   SECTION 2: ABOUT / ПРО ЗАХІД
   ========================================================================== */
.section-about {
  background: transparent;
  position: relative;
}

.section-about::before {
  content: '';
  position: absolute;
  top: 15%;
  bottom: 15%;
  left: 5%;
  width: 60%;
  background: radial-gradient(ellipse at center, rgba(25, 31, 79, 0.45) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
  filter: blur(40px);
}

/* Designer's 3D Blue Wave Ribbon 1 (Horizontal Seamless) */
.about-wave-horizontal {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 104vw;
  max-width: none;
  height: auto;
  pointer-events: none;
  z-index: 1;
  opacity: 0.40;
  filter: drop-shadow(0 0 50px rgba(67, 106, 238, 0.35));
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 7%, black 93%, transparent 100%), linear-gradient(to bottom, transparent 0%, black 12%, black 88%, transparent 100%);
  mask-image: linear-gradient(to right, transparent 0%, black 7%, black 93%, transparent 100%), linear-gradient(to bottom, transparent 0%, black 12%, black 88%, transparent 100%);
  -webkit-mask-composite: source-in;
  mask-composite: intersect;
}

.about-grid {
  display: grid;
  grid-template-columns: 42% 54%;
  gap: 4%;
  align-items: center;
}

.about-visual-column {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 36px;
  position: relative;
  z-index: 2;
}

.emblem-card-glow {
  position: relative;
  width: 400px;
  height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-monogram-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 0 40px rgba(67, 106, 238, 0.8));
  position: relative;
  z-index: 3;
}

.emblem-ambient-ring {
  position: absolute;
  width: 110%;
  height: 110%;
  border-radius: 50%;
  border: 1px solid rgba(67, 106, 238, 0.35);
  box-shadow: 0 0 60px rgba(67, 106, 238, 0.3);
  animation: ringRotate 25s linear infinite;
}

@keyframes ringRotate {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.milestones-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  width: 100%;
}

.milestone-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-glass);
  backdrop-filter: blur(16px);
  border-radius: 18px;
  padding: 18px 12px;
  text-align: center;
  transition: all 0.25s ease;
}
.milestone-card:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--accent-cyan);
  transform: translateY(-3px);
}

.milestone-num {
  display: block;
  font-size: 36px;
  color: var(--accent-cyan);
  line-height: 1;
  margin-bottom: 6px;
}

.milestone-text {
  font-size: 11px;
  color: var(--text-secondary);
  line-height: 1.35;
  display: block;
}

.about-text-column {
  display: flex;
  flex-direction: column;
  position: relative;
  z-index: 2;
}

.about-greeting-title {
  font-size: clamp(20px, 2vw, 28px);
  font-weight: 700;
  line-height: 1.35;
  color: #FFFFFF;
  margin-bottom: 20px;
  background: linear-gradient(135deg, #FFFFFF 0%, #E2E8F0 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.about-full-letter {
  display: flex;
  flex-direction: column;
  gap: 16px;
  background: rgba(8, 12, 28, 0.78);
  border: 1px solid rgba(145, 224, 253, 0.22);
  border-radius: 24px;
  padding: 30px 34px;
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  box-shadow: 0 16px 45px rgba(0, 0, 0, 0.75);
}

.about-letter-p {
  font-size: 15px;
  line-height: 1.72;
  color: #E2E8F0;
  text-align: left;
}

.about-letter-p strong {
  color: #FFFFFF;
  font-weight: 600;
}

.about-letter-conclusion {
  font-size: 15px;
  line-height: 1.7;
  color: #F8FAFC;
  border-left: 3px solid var(--accent-orange);
  padding-left: 16px;
  margin-top: 6px;
}

.highlight-orange {
  color: var(--accent-orange);
  font-weight: 700;
  text-shadow: 0 0 12px rgba(255, 88, 0, 0.4);
}

.lead-text {
  font-size: 18px;
  font-weight: 500;
  color: #F8FAFC;
  line-height: 1.6;
  margin-bottom: 16px;
}

.body-text {
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 32px;
}

/* ==========================================================================
   SECTION 3: ORGANIZERS / ОРГАНІЗАТОРИ
   ========================================================================== */
.section-organizers {
  background: transparent;
  position: relative;
}

.section-organizers::before {
  content: '';
  position: absolute;
  top: 15%;
  bottom: 15%;
  right: 5%;
  width: 60%;
  background: radial-gradient(ellipse at center, rgba(67, 106, 238, 0.18) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
  filter: blur(40px);
}

.org-wave-horizontal {
  position: absolute;
  right: 0;
  left: auto;
  top: 50%;
  transform: translateY(-50%);
  width: 104vw;
  max-width: none;
  height: auto;
  pointer-events: none;
  z-index: 1;
  opacity: 0.65;
  filter: drop-shadow(0 0 50px rgba(145, 224, 253, 0.4));
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 7%, black 100%), linear-gradient(to bottom, transparent 0%, black 12%, black 88%, transparent 100%);
  mask-image: linear-gradient(to right, transparent 0%, black 7%, black 100%), linear-gradient(to bottom, transparent 0%, black 12%, black 88%, transparent 100%);
  -webkit-mask-composite: source-in;
  mask-composite: intersect;
}

.organizers-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  position: relative;
  z-index: 2;
}

.organizer-glass-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-glass);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-radius: 26px;
  padding: 38px 30px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 4px 4px 15px rgba(0, 0, 0, 0.35);
}

.organizer-glass-card:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(67, 106, 238, 0.5);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.8), 0 0 35px rgba(67, 106, 238, 0.3);
  transform: translateY(-6px);
}

.organizer-glass-card.highlight-card {
  border-color: rgba(145, 224, 253, 0.35);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6), inset 0 0 35px rgba(67, 106, 238, 0.12);
}

.org-logo-wrapper {
  height: 72px;
  display: flex;
  align-items: center;
  margin-bottom: 24px;
}

.org-logo-svg, .org-logo-img {
  max-height: 64px;
  max-width: 140px;
  object-fit: contain;
  filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.25));
}

.org-card-title {
  font-size: 20px;
  font-weight: 700;
  line-height: 1.35;
  color: #FFFFFF;
  margin-bottom: 14px;
}

.org-card-desc {
  font-size: 14px;
  line-height: 1.65;
  color: var(--text-secondary);
  margin-bottom: 24px;
  flex-grow: 1;
}

.org-card-tag {
  font-size: 12px;
  font-weight: 600;
  color: var(--accent-cyan);
  padding: 6px 14px;
  border-radius: 20px;
  background: rgba(67, 106, 238, 0.15);
  border: 1px solid rgba(67, 106, 238, 0.35);
}

.org-card-tag.accent-tag {
  background: rgba(255, 88, 0, 0.15);
  border-color: rgba(255, 88, 0, 0.4);
  color: #FFA673;
}

/* ==========================================================================
   SECTION 4: WHY JOIN & BONUSES
   ========================================================================== */
.section-why-join {
  background: transparent;
  position: relative;
}

.section-why-join::before {
  content: '';
  position: absolute;
  top: 15%;
  bottom: 15%;
  right: 10%;
  width: 60%;
  background: radial-gradient(ellipse at center, rgba(25, 31, 79, 0.4) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
  filter: blur(40px);
}

.why-cosmic-glow {
  position: absolute;
  top: 35%;
  right: 5%;
  width: 800px;
  height: 600px;
  background: radial-gradient(circle, rgba(67, 106, 238, 0.22) 0%, rgba(219, 187, 246, 0.08) 45%, transparent 70%);
  filter: blur(80px);
  pointer-events: none;
  z-index: 1;
}


.why-join-block {
  margin-bottom: 56px;
}

.why-join-layout {
  display: flex;
  align-items: stretch;
  gap: 24px;
}

.why-gradient-bar {
  width: 6px;
  border-radius: 4px;
  background: linear-gradient(180deg, #191F4F 0%, #436AEE 25%, #91E0FD 50%, #DBBBF6 85%, #2C3C94 100%);
  flex-shrink: 0;
  box-shadow: 0 0 15px rgba(67, 106, 238, 0.4);
}

.reasons-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  width: 100%;
}

.reason-item {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-glass);
  border-radius: 16px;
  padding: 15px 22px;
  transition: all 0.2s ease;
  display: block;
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--text-secondary);
}

.reason-item strong {
  font-size: 15px;
  font-weight: 700;
  color: #FFFFFF;
}

.reason-item:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(145, 224, 253, 0.4);
  transform: translateX(6px);
}

.reason-title {
  font-size: 15px;
  font-weight: 700;
  color: #FFFFFF;
  margin-right: 6px;
}

.reason-desc {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-secondary);
}

.bonuses-block {
  margin-bottom: 48px;
}

.bonuses-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.figma-bonus-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-glass);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-radius: 24px;
  padding: 30px 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 4px 4px 15px rgba(0, 0, 0, 0.35);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  min-height: 200px;
}

.figma-bonus-card:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(67, 106, 238, 0.5);
  transform: translateY(-6px);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.8), 0 0 35px rgba(67, 106, 238, 0.3);
}

.bonus-icon-box {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: rgba(67, 106, 238, 0.16);
  border: 1px solid rgba(145, 224, 253, 0.28);
  box-shadow: 0 0 18px rgba(67, 106, 238, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.bonus-icon-box img {
  width: 28px;
  height: 28px;
  filter: drop-shadow(0 0 6px rgba(145, 224, 253, 0.45));
}

.bonus-text-italic {
  font-size: 14px;
  font-style: italic;
  font-weight: 500;
  color: #F8FAFC;
  line-height: 1.55;
}

.free-student-figma-banner,
.free-student-banner {
  background: linear-gradient(90deg, rgba(255, 88, 0, 0.15) 0%, rgba(67, 106, 238, 0.18) 100%);
  border: 1px solid rgba(255, 88, 0, 0.55);
  box-shadow: 0 0 35px rgba(255, 88, 0, 0.2);
  border-radius: 20px;
  padding: 22px 34px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  backdrop-filter: blur(16px);
}

.free-banner-text-box,
.free-banner-content {
  display: flex;
  align-items: center;
  gap: 18px;
}

.free-highlight-tag,
.free-badge {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1.5px;
  background: var(--accent-orange);
  color: #FFFFFF;
  padding: 6px 12px;
  border-radius: 8px;
  white-space: nowrap;
}

.free-text-title,
.free-text {
  font-size: 17px;
  font-weight: 600;
  color: #FFFFFF;
}

.free-banner-btn {
  padding: 12px 30px;
  font-size: 15px;
}

/* ==========================================================================
   SECTION 5: KEY FACTS
   ========================================================================== */
.section-facts {
  background: transparent;
  position: relative;
}

.section-facts::before {
  content: '';
  position: absolute;
  top: 15%;
  bottom: 15%;
  left: 20%;
  width: 60%;
  background: radial-gradient(ellipse at center, rgba(20, 26, 60, 0.45) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
  filter: blur(40px);
}

.facts-cosmic-sphere {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 1200px;
  height: 600px;
  background: radial-gradient(ellipse at 50% 50%, rgba(67, 106, 238, 0.28) 0%, rgba(25, 31, 79, 0.2) 45%, transparent 70%);
  filter: blur(80px);
  pointer-events: none;
  z-index: 1;
}

.facts-lens-flare-img {
  position: absolute;
  top: 18%;
  left: 50%;
  transform: translateX(-50%);
  width: 580px;
  height: auto;
  pointer-events: none;
  z-index: 1;
  opacity: 0.85;
}

.facts-grid-6 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.fact-glass-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-glass);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-radius: 24px;
  padding: 32px 26px;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 0.3s ease;
  min-height: 175px;
}

.fact-glass-card:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(145, 224, 253, 0.45);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.7), 0 0 30px rgba(67, 106, 238, 0.25);
  transform: translateY(-6px);
}

.fact-number-glow {
  position: absolute;
  top: 18px;
  right: 22px;
  font-size: 36px;
  color: rgba(255, 255, 255, 0.07);
  line-height: 1;
}

.fact-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--accent-cyan);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 14px;
  padding-right: 45px;
  line-height: 1.35;
}

.fact-desc-main {
  font-size: 17px;
  font-weight: 600;
  line-height: 1.5;
  color: #FFFFFF;
}

.fact-desc-main.accent-cyan-text {
  color: var(--accent-cyan);
  text-shadow: 0 0 16px rgba(145, 224, 253, 0.35);
}

/* ==========================================================================
   SECTION 6: SCIENTIFIC SECTIONS (5 Designer Directions)
   ========================================================================== */
.section-sections {
  background: transparent;
  position: relative;
}

.section-sections::before {
  content: '';
  position: absolute;
  top: 15%;
  bottom: 15%;
  left: 20%;
  width: 60%;
  background: radial-gradient(ellipse at center, rgba(25, 31, 79, 0.35) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
  filter: blur(40px);
}

.sections-cosmic-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 90vw;
  height: 70vh;
  background: radial-gradient(ellipse at 50% 50%, rgba(67, 106, 238, 0.22) 0%, rgba(25, 31, 79, 0.12) 45%, transparent 70%);
  filter: blur(80px);
  pointer-events: none;
  z-index: 1;
}

.tracks-grid-5 {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 22px;
  margin-bottom: 30px;
}

.track-card-5 {
  grid-column: span 2;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: 22px;
  padding: 26px 24px;
  display: flex;
  align-items: flex-start;
  gap: 18px;
  transition: all 0.25s ease;
}

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

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

.track-card-5:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(145, 224, 253, 0.5);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.6), 0 0 25px rgba(67, 106, 238, 0.25);
  transform: translateY(-4px);
}

.track-digit-svg {
  height: 64px;
  width: auto;
  flex-shrink: 0;
  filter: drop-shadow(0 0 12px rgba(67, 106, 238, 0.35));
}

.track-card-body h4 {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.3;
  color: #FFFFFF;
  margin-bottom: 8px;
}

.track-card-body p {
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--text-secondary);
}

.sections-note-bar {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-glass);
  border-radius: 18px;
  padding: 18px 28px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.note-icon {
  font-size: 22px;
}

.sections-note-bar p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.5;
}

.sections-note-bar p strong {
  color: #FFFFFF;
}

/* ==========================================================================
   SECTION 7: STAGES & CRITERIA
   ========================================================================== */
.section-stages {
  background: transparent;
  position: relative;
}

.section-stages::before {
  content: '';
  position: absolute;
  top: 15%;
  bottom: 15%;
  left: 20%;
  width: 60%;
  background: radial-gradient(ellipse at center, rgba(67, 106, 238, 0.2) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
  filter: blur(40px);
}

.stages-lens-flare-img {
  position: absolute;
  bottom: 16%;
  left: 50%;
  transform: translateX(-50%);
  width: 620px;
  height: auto;
  pointer-events: none;
  z-index: 1;
  opacity: 0.95;
}

/* Designer's 3D Glass Chain Ribbon (Horizontal Seamless) */
.stages-glass-chain-horizontal {
  position: absolute;
  left: 50%;
  top: 62%;
  transform: translate(-50%, -50%);
  width: 104vw;
  max-width: none;
  height: auto;
  pointer-events: none;
  z-index: 1;
  opacity: 0.85;
  filter: drop-shadow(0 0 50px rgba(67, 106, 238, 0.45));
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 7%, black 93%, transparent 100%), linear-gradient(to bottom, transparent 0%, black 12%, black 88%, transparent 100%);
  mask-image: linear-gradient(to right, transparent 0%, black 7%, black 93%, transparent 100%), linear-gradient(to bottom, transparent 0%, black 12%, black 88%, transparent 100%);
  -webkit-mask-composite: source-in;
  mask-composite: intersect;
}

.stages-timeline-row {
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 32px;
  position: relative;
  z-index: 10;
}

.timeline-step {
  flex: 1;
  background: rgba(8, 12, 28, 0.88);
  border: 1px solid rgba(145, 224, 253, 0.35);
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
  border-radius: 20px;
  padding: 22px 18px;
  position: relative;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.85), 0 0 25px rgba(67, 106, 238, 0.2);
  transition: all 0.25s ease;
}

.timeline-step:hover {
  background: rgba(14, 22, 48, 0.96);
  border-color: var(--accent-cyan);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.95), 0 0 30px rgba(145, 224, 253, 0.35);
  transform: translateY(-4px);
}

.step-numeral-svg {
  height: 32px;
  display: flex;
  align-items: center;
  margin-bottom: 12px;
}
.step-numeral-svg img {
  height: 26px;
  width: auto;
}

.timeline-step h4 {
  font-size: 15px;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 8px;
  line-height: 1.35;
}

.timeline-step p {
  font-size: 12.5px;
  color: var(--text-secondary);
  line-height: 1.55;
}

.timeline-step-arrow {
  width: 16px;
  height: 2px;
  background: rgba(255, 255, 255, 0.2);
  position: relative;
  align-self: center;
  flex-shrink: 0;
}
.timeline-step-arrow::after {
  content: '>';
  position: absolute;
  right: -4px;
  top: -9px;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.35);
}

/* Desktop Evaluation Criteria Card */
.desktop-eval-card {
  position: relative;
  z-index: 10;
  background: rgba(8, 12, 28, 0.86);
  border: 1px solid rgba(145, 224, 253, 0.35);
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
  border-radius: 22px;
  padding: 24px 30px;
  margin-bottom: 36px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.8), 0 0 25px rgba(67, 106, 238, 0.18);
}

.desktop-eval-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}

.desktop-eval-star {
  width: 34px;
  height: auto;
}

.desktop-eval-title {
  font-size: 24px;
  color: #FFFFFF;
  letter-spacing: 1px;
}

.desktop-eval-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px 24px;
  list-style: none;
  padding: 0;
}

.desktop-eval-grid li {
  font-size: 13.5px;
  color: var(--text-secondary);
  line-height: 1.45;
  position: relative;
  padding-left: 16px;
}

.desktop-eval-grid li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--accent-cyan);
  font-weight: 700;
}

.desktop-eval-grid li strong {
  color: #FFFFFF;
}

.criteria-header-center {
  text-align: center;
  margin-bottom: 28px;
  position: relative;
  z-index: 2;
}

.criteria-section-title {
  font-size: clamp(28px, 3vw, 42px);
  color: #FFFFFF;
  letter-spacing: 1.5px;
}

/* 3 Signature Glass Criteria Cards (Rectangle 316, 330, 331) */
.criteria-cards-trio {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  position: relative;
  z-index: 10;
}

.criteria-card-btn {
  background: linear-gradient(145deg, rgba(12, 18, 40, 0.90) 0%, rgba(6, 10, 24, 0.96) 100%);
  border: 1px solid rgba(145, 224, 253, 0.35);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.85), 0 0 25px rgba(67, 106, 238, 0.2), inset 0 1px 1px rgba(255, 255, 255, 0.15);
  border-radius: 30px;
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
  padding: 42px 32px;
  text-align: center;
  cursor: pointer;
  outline: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 220px;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  font-family: inherit;
}

.criteria-card-btn:hover {
  background: linear-gradient(145deg, rgba(20, 30, 60, 0.95) 0%, rgba(10, 16, 36, 0.98) 100%);
  border-color: #FF5800;
  box-shadow: 0 24px 55px rgba(0, 0, 0, 0.95), 0 0 35px rgba(255, 88, 0, 0.5);
  transform: translateY(-6px) scale(1.02);
}

.criteria-card-btn.featured-criteria {
  background: linear-gradient(145deg, rgba(16, 24, 52, 0.92) 0%, rgba(8, 12, 30, 0.97) 100%);
  border-color: rgba(145, 224, 253, 0.5);
}

.criteria-card-btn.featured-criteria:hover {
  border-color: #91E0FD;
  box-shadow: 0 24px 55px rgba(0, 0, 0, 0.95), 0 0 35px rgba(145, 224, 253, 0.6);
}

.criteria-badge {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 2px;
  color: var(--accent-cyan);
  margin-bottom: 12px;
  display: inline-block;
}

.criteria-badge.accent-badge {
  color: var(--accent-orange);
}

.criteria-heading {
  font-size: clamp(22px, 2vw, 28px);
  font-weight: 400;
  color: #FFFFFF;
  line-height: 1.25;
  text-decoration-line: underline;
  margin-bottom: 20px;
}

.criteria-action-link {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 700;
  color: var(--accent-cyan);
  transition: transform 0.2s ease;
}

.criteria-card-btn:hover .criteria-action-link {
  transform: translateX(6px);
  color: #FFFFFF;
}

.criteria-card-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}

.arrow-glyph {
  font-size: 16px;
  display: inline-block;
  transition: transform 0.2s ease;
}

.criteria-card-btn:hover .arrow-glyph {
  transform: translateX(4px);
}

/* ==========================================================================
   SECTION 8: LOGISTICS, SAFETY & FOOTER
   ========================================================================== */
.section-contacts {
  background: transparent;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding-bottom: 40px;
}

.section-contacts::before {
  content: '';
  position: absolute;
  top: 15%;
  bottom: 15%;
  left: 20%;
  width: 60%;
  background: radial-gradient(ellipse at center, rgba(20, 26, 60, 0.45) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
  filter: blur(40px);
}

.footer-blue-sphere-arc {
  position: absolute;
  bottom: -15vh;
  left: 50%;
  transform: translateX(-50%);
  width: 155vw;
  height: 55vh;
  border-radius: 50%;
  background: radial-gradient(ellipse at 50% 15%, #000068 0%, #000018 45%, #000000 85%);
  box-shadow: 0 -2px 60px rgba(255, 88, 0, 0.45), inset 0 30px 90px rgba(0, 0, 255, 0.55);
  pointer-events: none;
  z-index: 1;
  -webkit-mask-image: linear-gradient(to bottom, black 0%, black 50%, transparent 85%);
  mask-image: linear-gradient(to bottom, black 0%, black 50%, transparent 85%);
}

.logistics-dual-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  margin-bottom: 56px;
  position: relative;
  z-index: 2;
}

.logistics-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-glass);
  backdrop-filter: blur(20px);
  border-radius: 24px;
  padding: 34px 30px;
  transition: all 0.25s ease;
}

.safety-card {
  border-left: 3px solid var(--accent-orange);
}

.travel-card {
  border-left: 3px solid var(--accent-blue);
}

.logistics-card:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(67, 106, 238, 0.5);
  transform: translateY(-3px);
}

.logistics-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.logistics-icon {
  font-size: 26px;
}

.logistics-header h3 {
  font-size: 20px;
  font-weight: 700;
  color: #FFFFFF;
}

.logistics-card p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-secondary);
}

/* Desktop Master Footer */
.desktop-master-footer {
  width: 100%;
  border-top: 1px solid var(--border-glass);
  padding-top: 48px;
  position: relative;
  z-index: 2;
}

.footer-columns-row {
  display: grid;
  grid-template-columns: 27% 13% 19% 21% 20%;
  gap: 20px;
  margin-bottom: 40px;
}

.footer-brand-col,
.footer-links-col,
.footer-contacts-col,
.footer-partner-col,
.footer-cta-col {
  display: flex;
  flex-direction: column;
}

.footer-partner-desc {
  font-size: 13px;
  line-height: 1.5;
  color: var(--text-secondary);
  margin-bottom: 12px;
}

.desktop-main {
  width: 100%;
  position: relative;
  overflow-x: clip;
}

.footer-logo-box {
  margin-bottom: 14px;
}

.footer-ayms-falcon {
  font-size: 48px;
  color: #FFFFFF;
  text-shadow: 0 0 20px rgba(67, 106, 238, 0.6);
}

.footer-tagline {
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-secondary);
  margin-bottom: 14px;
}

.footer-anniversary-tag {
  font-size: 11px;
  font-weight: 700;
  color: var(--accent-cyan);
}

.footer-col-title {
  font-size: 15px;
  font-weight: 700;
  color: #91E0FD;
  letter-spacing: 0.5px;
  margin-bottom: 18px;
}

.footer-list, .footer-contacts-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-list a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 14px;
  transition: all 0.2s ease;
}

.footer-list a:hover {
  color: #FFFFFF;
  padding-left: 4px;
}

.footer-contacts-list li {
  font-size: 14px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.contact-lbl {
  color: var(--text-muted);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.contact-val {
  color: var(--accent-cyan);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s ease;
}
.contact-val:hover {
  color: #FFFFFF;
  text-decoration: underline;
}

.contact-val.channel-val {
  color: var(--accent-cyan);
}

.footer-cta-desc {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 18px;
}

.footer-reg-btn {
  width: 100%;
  justify-content: center;
  padding: 12px 20px;
}

.footer-bottom-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 12px;
  color: var(--text-muted);
}

/* ==========================================================================
   INTERACTIVE MODALS
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  padding: 24px;
}

.modal-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-dialog {
  background: #0A0D18;
  border: 1px solid rgba(145, 224, 253, 0.3);
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.9), 0 0 50px rgba(67, 106, 238, 0.35);
  border-radius: 24px;
  width: 100%;
  max-width: 700px;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  transform: scale(0.94);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-backdrop.active .modal-dialog {
  transform: scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  background: transparent;
  border: none;
  color: rgba(255, 255, 255, 0.6);
  font-size: 32px;
  line-height: 1;
  cursor: pointer;
  transition: color 0.2s ease, transform 0.2s ease;
}

.modal-close-btn:hover {
  color: var(--accent-orange);
  transform: rotate(90deg);
}

.modal-header {
  padding: 28px 32px 18px;
  border-bottom: 1px solid var(--border-glass);
}

.modal-title {
  font-size: 24px;
  font-weight: 700;
  color: #FFFFFF;
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.modal-body {
  padding: 28px 32px;
  overflow-y: auto;
  font-size: 15px;
  line-height: 1.65;
  color: #D1D5DB;
}

.modal-body h4 {
  font-size: 17px;
  color: var(--accent-cyan);
  margin-top: 18px;
  margin-bottom: 8px;
}

.modal-body ul {
  padding-left: 20px;
  margin-bottom: 16px;
}

.modal-body li {
  margin-bottom: 6px;
}

.modal-footer {
  padding: 20px 32px 28px;
  border-top: 1px solid var(--border-glass);
  display: flex;
  justify-content: flex-end;
}

.modal-action-btn {
  padding: 12px 32px;
}

/* ==========================================================================
   RESPONSIVE (ADAPTIVE DESIGN: LAPTOPS, TABLETS & SMARTPHONES)
   ========================================================================== */
@media (max-width: 1200px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .organizers-cards-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  .why-bonuses-split-grid {
    grid-template-columns: 1fr;
  }
  .facts-grid-4 {
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
  }
  .tracks-grid-12 {
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
  }
  .criteria-cards-trio {
    grid-template-columns: 1fr;
    gap: 18px;
  }
  .footer-columns-row {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }
  .stages-timeline-row {
    flex-direction: column;
    gap: 14px;
  }
  .timeline-step-arrow {
    display: none;
  }
}

@media (max-width: 992px) {
  ::-webkit-scrollbar {
    display: none;
    width: 0px;
  }

  /* Fluid Sections (Never cut off content on small screens) */
  .vh-section {
    height: auto !important;
    min-height: auto !important;
    padding: 85px 20px 55px !important;
    overflow: hidden !important;
    width: 100% !important;
    max-width: 100vw !important;
    box-sizing: border-box !important;
  }

  .section-hero {
    min-height: 100vh !important;
    padding-top: 110px !important;
    padding-bottom: 60px !important;
    display: flex;
    flex-direction: column;
    justify-content: center;
    overflow: hidden !important;
  }

  .desktop-container,
  .section-container {
    width: 100% !important;
    max-width: 100% !important;
    padding: 0 16px !important;
    box-sizing: border-box !important;
  }

  /* Celestial Glow & Spheres clamping to prevent any horizontal zoom */
  .hero-celestial-sphere,
  .footer-blue-sphere-arc {
    width: 100vw !important;
    max-width: 100vw !important;
    left: 0 !important;
    transform: none !important;
  }

  .hero-cosmic-glow,
  .facts-cosmic-sphere,
  .why-cosmic-glow {
    width: 100vw !important;
    max-width: 100vw !important;
    left: 0 !important;
    transform: none !important;
  }

  .hero-lens-flare-img,
  .facts-lens-flare-img,
  .stages-lens-flare-img {
    max-width: 100vw !important;
  }

  .hero-circuit-left,
  .hero-circuit-right {
    display: none !important;
  }

  /* Mobile Navigation Menu */
  .mobile-menu-toggle {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    background: rgba(4, 7, 16, 0.97);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-bottom: 1px solid var(--border-glass);
    flex-direction: column;
    padding: 24px 20px 28px;
    gap: 14px;
    align-items: flex-start;
    transform: translateY(-130%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.25s ease;
    z-index: 999;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.85);
  }

  .desktop-navbar.nav-open .nav-links {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-link {
    font-size: 16px;
    font-weight: 600;
    width: 100%;
    padding: 10px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  }

  .organizers-cards-grid {
    grid-template-columns: 1fr;
  }

  .bonuses-grid-4 {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .tracks-grid-12 {
    grid-template-columns: repeat(2, 1fr);
  }

  .logistics-dual-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .footer-columns-row {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom-bar {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }

  /* Scaled background assets */
  .about-wave-horizontal,
  .org-wave-horizontal,
  .why-wave-horizontal,
  .facts-wave-horizontal,
  .sections-wave-horizontal,
  .stages-glass-chain-horizontal {
    opacity: 0.3;
    width: 140vw;
  }
}

@media (max-width: 768px) {
  .desktop-container {
    padding: 0 18px;
  }

  .desktop-navbar {
    height: 70px;
  }

  .nav-container {
    padding: 0 18px;
  }

  .nav-logo-img {
    height: 30px;
  }

  .nav-brand-badge {
    display: none;
  }

  .nav-actions .nav-cta-btn {
    padding: 8px 16px;
    font-size: 13px;
  }

  /* Hero Section Typography */
  .hero-anniversary-badge {
    font-size: 11px;
    padding: 6px 14px;
    text-align: center;
    line-height: 1.4;
    white-space: normal;
  }

  .hero-title-ayms {
    font-size: clamp(42px, 14vw, 84px);
    word-break: break-word;
  }

  .hero-title-year {
    font-size: clamp(32px, 10vw, 64px);
    letter-spacing: 4px;
    margin-top: -2px;
  }

  .hero-slogans-container,
  .hero-slogan-bar {
    flex-direction: column;
    gap: 6px;
    margin-bottom: 24px;
  }

  .hero-slogan-dot,
  .slogan-separator {
    display: none;
  }

  .hero-slogan-left,
  .hero-slogan-right {
    font-size: 15px;
    letter-spacing: 1.5px;
    text-align: center;
  }

  .hero-cta-group {
    flex-direction: column;
    width: 100%;
    max-width: 340px;
    margin: 0 auto;
    gap: 12px;
  }

  .btn-hero-cta,
  .btn-hero-secondary {
    width: 100%;
    text-align: center;
    justify-content: center;
    box-sizing: border-box;
    padding: 14px 20px;
    font-size: 14px;
  }

  /* About Section */
  .about-grid {
    grid-template-columns: 1fr !important;
    gap: 28px !important;
  }

  .emblem-card-glow {
    max-width: 200px !important;
    margin: 0 auto 18px !important;
  }

  .about-monogram-img {
    max-width: 160px !important;
  }

  .milestones-row {
    display: grid !important;
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 8px !important;
  }

  .milestone-card {
    padding: 12px 6px !important;
    border-radius: 14px !important;
    text-align: center !important;
  }

  .milestone-num {
    font-size: 22px !important;
  }

  .milestone-text {
    font-size: 10px !important;
    line-height: 1.25 !important;
  }

  .about-greeting-title {
    font-size: 20px !important;
    line-height: 1.35 !important;
    margin-bottom: 16px !important;
  }

  .about-full-letter {
    padding: 22px 18px !important;
    border-radius: 18px !important;
    font-size: 14px !important;
    line-height: 1.6 !important;
  }

  /* Organizers */
  .organizer-glass-card {
    padding: 28px 20px;
    border-radius: 20px;
  }

  .org-logo-wrapper {
    height: 56px;
    margin-bottom: 16px;
  }

  .org-card-title {
    font-size: 18px;
  }

  /* Why Join & Bonuses */
  .why-gradient-bar {
    display: none;
  }

  .reason-item {
    padding: 14px 18px;
  }

  .bonuses-grid-4 {
    grid-template-columns: 1fr;
  }

  .figma-bonus-card {
    min-height: auto;
    padding: 24px 20px;
    border-radius: 20px;
  }

  .free-student-figma-banner,
  .free-student-banner {
    flex-direction: column;
    gap: 16px;
    text-align: center;
    padding: 22px 18px;
  }

  .free-banner-text-box,
  .free-banner-content {
    flex-direction: column;
    gap: 10px;
  }

  .free-banner-btn {
    width: 100%;
    justify-content: center;
  }

  /* Facts */
  .facts-grid-4 {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .fact-glass-card {
    padding: 26px 20px;
    border-radius: 20px;
  }

  /* Tracks */
  .tracks-grid-12 {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .track-card {
    padding: 18px 16px;
    border-radius: 16px;
  }

  .sections-note-bar {
    flex-direction: column;
    text-align: center;
    padding: 18px 18px;
    gap: 10px;
  }

  /* Stages & Criteria */
  .stages-timeline-row {
    gap: 12px;
  }

  .timeline-step {
    padding: 22px 18px;
    border-radius: 18px;
  }

  .criteria-card {
    padding: 26px 20px;
    border-radius: 20px;
  }

  .criteria-title {
    font-size: 18px;
  }

  /* Logistics & Contacts */
  .contact-detail-card {
    padding: 24px 20px;
    border-radius: 20px;
  }

  .section-title {
    font-size: 28px;
  }
}

@media (max-width: 480px) {
  .nav-actions {
    gap: 8px;
  }

  .lang-btn {
    padding: 3px 8px;
    font-size: 11px;
  }

  .nav-cta-btn {
    padding: 7px 12px;
    font-size: 12px;
  }

  .desktop-container {
    padding: 0 14px;
  }

  .section-title {
    font-size: 24px;
  }

  .milestones-row {
    grid-template-columns: 1fr !important;
    gap: 8px !important;
  }

  .milestone-card {
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    justify-content: space-between !important;
    padding: 12px 16px !important;
    text-align: left !important;
  }

  .milestone-num {
    margin-bottom: 0 !important;
    font-size: 20px !important;
  }

  .milestone-text {
    font-size: 11px !important;
  }

  .modal-dialog {
    width: 95%;
    max-height: 92vh;
  }

  .modal-header,
  .modal-body,
  .modal-footer {
    padding: 20px 18px;
  }
}


/* ==========================================================================
   FLOATING ACTION BUTTONS
   ========================================================================== */
.floating-controls {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.floating-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(10, 15, 30, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(145, 224, 253, 0.4);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.6), 0 0 15px rgba(67, 106, 238, 0.3);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.floating-btn:hover {
  background: rgba(67, 106, 238, 0.85);
  border-color: var(--accent-cyan);
  box-shadow: 0 12px 36px rgba(67, 106, 238, 0.6), 0 0 25px var(--accent-cyan);
  transform: translateY(-3px) scale(1.05);
}


/* ==========================================================================
   VIEWPORT EXPERIENCE SWITCHER (MOBILE VS DESKTOP)
   ========================================================================== */
@media (min-width: 992px) {
  .mobile-experience {
    display: none !important;
  }
  .desktop-experience {
    display: block !important;
    position: relative;
    width: 100%;
    max-width: 100vw;
  }
  .desktop-experience::before {
    content: '';
    position: fixed;
    inset: 0;
    background: url('images/figma_raw/concrete_texture_bg.webp?v=20261105_01') no-repeat center center;
    background-size: cover;
    opacity: 0.04;
    pointer-events: none;
    z-index: 1;
  }
}

@media (max-width: 991px) {
  body, html {
    background: #000000 !important;
    background-image: none !important;
    overflow-x: hidden;
  }
  .desktop-experience {
    display: none !important;
  }
  .mobile-experience {
    display: block !important;
  }
}

/* ==========================================================================
   MOBILE EXPERIENCE (1:1 GRAPHIC DESIGNER LIVE HTML/CSS FOR UA & EN)
   ========================================================================== */
.mobile-experience {
  width: 100%;
  max-width: 100vw;
  background-color: #000000;
  color: #FFFFFF;
  font-family: var(--font-body);
  overflow-x: hidden;
  position: relative;
}

.m-designer-container {
  width: 100%;
  max-width: 100vw;
  margin: 0 auto;
  position: relative;
  background-color: #000000;
  overflow-x: hidden;
}

.m-sec {
  position: relative;
  width: 100%;
  box-sizing: border-box;
}

.m-sec-title-white {
  font-family: var(--font-title);
  font-weight: 400;
  font-size: clamp(24px, 6.8vw, 56px);
  line-height: 1.08;
  color: #FFFFFF;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  position: relative;
  z-index: 5;
}

/* --- 1. MOBILE HERO SECTION (sec_1_hero) --- */
.m-sec-hero {
  background-color: #000000;
  position: relative;
  overflow: hidden;
  padding-bottom: 4.5vw;
}

.m-top-navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 3.2vw 4.2vw 2.4vw;
  background: #000000;
  position: relative;
  z-index: 20;
}

.m-nav-logo img {
  height: clamp(16px, 4.4vw, 38px);
  width: auto;
  display: block;
}

.m-nav-links {
  display: flex;
  align-items: center;
  gap: clamp(10px, 3.6vw, 32px);
}

.m-nav-item {
  color: #FFFFFF;
  text-decoration: none;
  font-size: clamp(10px, 2.7vw, 22px);
  font-weight: 400;
  white-space: nowrap;
  transition: opacity 0.2s ease;
}

.m-nav-item:hover {
  opacity: 0.8;
}

.m-nav-register {
  font-size: clamp(10.5px, 2.8vw, 23px);
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
  background: linear-gradient(90deg, #436AEE 0%, #91E0FD 50%, #DBBBF6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.m-hero-stage {
  position: relative;
  width: 100%;
  aspect-ratio: 1920 / 950;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

/* Vertical deep blue glow beam in the center */
.m-hero-blue-beam {
  position: absolute;
  top: -5%;
  bottom: 8%;
  left: 50%;
  transform: translateX(-50%);
  width: 34%;
  background: radial-gradient(ellipse at 50% 50%, rgba(16, 48, 225, 0.92) 0%, rgba(10, 28, 150, 0.55) 45%, transparent 80%);
  filter: blur(18px);
  z-index: 1;
  pointer-events: none;
}

/* Curved sphere arc with concrete texture and bright blue rim at bottom */
.m-hero-sphere-arc {
  position: absolute;
  top: -78%;
  left: 50%;
  transform: translateX(-50%);
  width: 132%;
  height: 166%;
  border-radius: 50%;
  background: radial-gradient(ellipse at 50% 92%, #081045 0%, #030618 45%, #000000 80%);
  box-shadow:
    inset 0 -3px 20px rgba(145, 224, 253, 0.75),
    0 2px 25px rgba(25, 65, 255, 0.85);
  border-bottom: 2px solid #436AEE;
  z-index: 2;
  pointer-events: none;
}

.m-hero-tech-lines {
  position: absolute;
  top: 0;
  left: 5%;
  width: 90%;
  height: 85%;
  object-fit: contain;
  z-index: 3;
  opacity: 0.9;
  pointer-events: none;
}

.m-hero-title-block {
  position: relative;
  z-index: 5;
  text-align: center;
  margin-top: -3%;
}

.m-hero-title {
  display: flex;
  flex-direction: column;
  align-items: center;
  line-height: 0.88;
}

.m-hero-ayms-img {
  width: clamp(230px, 66vw, 680px);
  height: auto;
  display: block;
  filter: drop-shadow(0 0 16px rgba(255, 255, 255, 0.8)) drop-shadow(0 0 32px rgba(67, 106, 238, 0.7));
}

.m-hero-year {
  font-size: clamp(32px, 10.5vw, 98px);
  color: #FFFFFF;
  letter-spacing: 0.04em;
  margin-top: 1.2vw;
  text-shadow: 0 0 16px rgba(255, 255, 255, 0.75);
}

.m-hero-flare {
  position: absolute;
  bottom: 1.5%;
  left: 50%;
  transform: translateX(-50%);
  width: 24%;
  height: auto;
  z-index: 6;
  pointer-events: none;
  mix-blend-mode: screen;
}

.m-hero-slogans {
  position: absolute;
  bottom: 3.5%;
  left: 0;
  right: 0;
  padding: 0 3.2vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 7;
}

.m-slogan-left,
.m-slogan-right {
  font-size: clamp(11px, 3.2vw, 28px);
  font-weight: 400;
  color: #FFFFFF;
  letter-spacing: 0.2px;
}

/* --- 2. MOBILE ABOUT SECTION (sec_2_about) --- */
.m-sec-about {
  position: relative;
  background-color: #000000;
  padding: 3vw 3.2vw 6vw;
  overflow: visible;
}

.m-about-wave {
  position: absolute;
  top: 16.442vw;
  left: -24.844vw;
  width: 99.725vw;
  height: 124.649vw;
  transform-origin: 0 0;
  transform: matrix(0.391383, 0.920228, 0.920228, -0.391383, 0, 0);
  z-index: 1;
  pointer-events: none;
}

.m-about-wave-fade {
  position: absolute;
  top: 2vw;
  left: 0;
  width: 100%;
  height: 98vw;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0) 56%, #000000 86%, #000000 100%),
    linear-gradient(318deg, #000000 0%, #000000 50.6%, rgba(0, 0, 0, 0) 90%);
  z-index: 2;
  pointer-events: none;
}

.m-about-content {
  position: relative;
  z-index: 3;
}

.m-about-top-row {
  display: grid;
  grid-template-columns: 42% 55%;
  gap: 3%;
  align-items: start;
  margin-bottom: 3.2vw;
}

.m-about-emblem-col {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding-top: 2vw;
}

.m-about-emblem {
  width: 92%;
  height: auto;
  display: block;
  filter: drop-shadow(0 8px 24px rgba(0, 0, 0, 0.7));
}

.m-about-heading {
  font-size: clamp(11.5px, 3.05vw, 27px);
  font-weight: 700;
  line-height: 1.32;
  color: #FFFFFF;
  margin-bottom: 2.2vw;
  text-align: left;
}

.m-about-p {
  font-size: clamp(10.5px, 2.75vw, 24px);
  font-weight: 400;
  line-height: 1.38;
  color: #E2E8F0;
  text-align: left;
  margin-bottom: 2.8vw;
}

.m-about-p strong {
  font-weight: 700;
  color: #FFFFFF;
}

.m-about-bottom-paragraphs .m-about-p:last-child {
  margin-bottom: 0;
}

/* --- 3. MOBILE ORGANIZERS SECTION (sec_3_organizers) --- */
.m-sec-organizers {
  position: relative;
  background-color: #000000;
  padding: 4vw 3vw 13vw;
  overflow: hidden;
}

.m-org-blue-glow {
  position: absolute;
  left: 30.8vw;
  top: 12vw;
  width: 38.5vw;
  height: 38.5vw;
  border-radius: 50%;
  background: rgba(0, 0, 255, 0.5);
  filter: blur(12vw);
  z-index: 2;
  pointer-events: none;
}

.m-org-wave {
  position: absolute;
  top: -49.177vw;
  left: 72.964vw;
  width: 99.643vw;
  height: 124.546vw;
  transform-origin: 0 0;
  transform: matrix(0.682427, 0.730954, -0.730954, 0.682427, 0, 0);
  z-index: 1;
  pointer-events: none;
}

.m-org-wave-fade {
  position: absolute;
  left: 0;
  bottom: -15vw;
  width: 100%;
  height: 30vw;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0) 0%, #000000 70%, #000000 100%);
  z-index: 2;
  pointer-events: none;
}

.m-org-content {
  position: relative;
  z-index: 4;
}

.m-sec-organizers .m-sec-title-white {
  font-size: clamp(28px, 8.2vw, 72px);
  margin-bottom: 5vw;
}

.m-org-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 2vw;
  width: 100%;
}

.m-org-card {
  min-width: 0;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.32);
  border-radius: clamp(10px, 2.6vw, 24px);
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
  padding: 3vw 1.5vw 2.8vw;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  text-align: center;
  aspect-ratio: 1 / 1.02;
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.4), 0 10px 28px rgba(0, 0, 0, 0.55);
}

.m-org-logo-box {
  width: 100%;
  height: 56%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.m-org-logo-kysil {
  width: 82%;
  max-height: 100%;
  object-fit: contain;
}

.m-org-logo-nmu {
  width: 56%;
  max-height: 100%;
  object-fit: contain;
}

.m-org-logo-tmv {
  width: 96%;
  max-height: 100%;
  object-fit: contain;
  transform: scale(1.18);
}

.m-org-name {
  font-size: clamp(7.5px, 2.05vw, 18px);
  font-weight: 700;
  line-height: 1.2;
  color: #FFFFFF;
  margin-top: 1.2vw;
  width: 100%;
  overflow-wrap: break-word;
}

/* Glowing celestial sphere horizon rim at bottom of Organizers */
.m-org-bottom-sphere-rim {
  position: absolute;
  bottom: -4vw;
  left: 50%;
  transform: translateX(-50%);
  width: 140%;
  height: 18vw;
  border-radius: 50%;
  background: radial-gradient(ellipse at 50% 100%, rgba(255, 130, 40, 0.65) 0%, rgba(67, 106, 238, 0.35) 45%, transparent 75%);
  filter: blur(10px);
  pointer-events: none;
  z-index: 5;
}

/* --- 4. MOBILE WHY JOIN & BONUSES (sec_4_why_join — White Arch) --- */
.m-sec-white-arch {
  position: relative;
  background-color: #FFFFFF;
  color: #000000;
  border-radius: 50% 50% 0 0 / 14vw 14vw 0 0;
  border-top: 1px solid rgba(255, 255, 255, 0.8);
  margin-top: -6vw;
  z-index: 6;
  box-shadow: 0 -4px 20px rgba(255, 140, 50, 0.35);
  overflow: hidden;
}

.m-white-arch-inner {
  padding: 10vw 4.2vw 14vw;
  position: relative;
  z-index: 2;
}

.m-why-heading {
  font-family: var(--font-title);
  font-size: clamp(19px, 5.4vw, 48px);
  line-height: 1.08;
  color: #000000;
  text-align: left;
  margin-left: 17%;
  margin-bottom: 3.5vw;
}

/* Section 4 Reasons List & Rows */
.m-reasons-list {
  display: flex;
  flex-direction: column;
  gap: 3.5vw;
  margin-bottom: 5.5vw;
}

.m-reason-row {
  display: flex;
  align-items: flex-start;
  gap: 3.5vw;
}

.m-reason-digit {
  width: 11vw;
  height: auto;
  flex-shrink: 0;
  margin-top: 0.2vw;
  object-fit: contain;
}

/* Section 7 Stages List & Rows */
.m-stages-list {
  position: relative;
  z-index: 3;
  display: flex;
  flex-direction: column;
  gap: 3.5vw;
  margin-bottom: 6vw;
}

.m-stage-row {
  display: flex;
  align-items: flex-start;
  gap: 3.5vw;
}

.m-stage-digit {
  width: 11vw;
  height: auto;
  flex-shrink: 0;
  margin-top: 0.2vw;
  object-fit: contain;
}

.m-why-text {
  flex: 1;
  font-size: clamp(9.5px, 2.55vw, 22px);
  line-height: 1.34;
  color: #000000;
  text-align: left;
}

.m-why-text strong {
  font-weight: 700;
  color: #000000;
}

.m-bonuses-heading {
  font-family: var(--font-title);
  font-size: clamp(18px, 5.15vw, 46px);
  line-height: 1.1;
  color: #000000;
  text-align: center;
  margin-bottom: 3.5vw;
}

.m-bonuses-grid-2x2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 3.2vw;
  margin-bottom: 4.5vw;
}

.m-bonus-card {
  background: #FFFFFF;
  border: 2px solid #2A439E;
  border-radius: clamp(10px, 2.6vw, 24px);
  padding: 3.5vw 2.8vw;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  box-shadow: 0 4px 12px rgba(42, 67, 158, 0.12);
  min-height: 29vw;
}

.m-bonus-icon {
  height: clamp(32px, 8.8vw, 76px);
  width: auto;
  margin-bottom: 2.4vw;
  object-fit: contain;
  filter: brightness(0) saturate(100%) invert(18%) sepia(85%) saturate(2200%) hue-rotate(218deg) brightness(90%) contrast(100%);
}

.m-bonus-text {
  font-size: clamp(9.5px, 2.45vw, 21px);
  font-style: italic;
  font-weight: 400;
  line-height: 1.26;
  color: #000000;
}

.m-free-student-line {
  text-align: center;
  font-size: clamp(14px, 4.1vw, 36px);
  font-weight: 700;
  line-height: 1.22;
  color: #000000;
}

.m-free-accent {
  background: linear-gradient(90deg, #436AEE 0%, #3E54D3 50%, #6C47D9 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* --- 5. MOBILE KEY FACTS & 6. SECTIONS (sec_5_key_facts & sec_6_sections — Dark Arch) --- */
.m-dark-arch-block {
  position: relative;
  background-color: #000000;
  color: #FFFFFF;
  border-radius: 50% 50% 0 0 / 14vw 14vw 0 0;
  border-top: 1px solid rgba(67, 106, 238, 0.45);
  margin-top: -6vw;
  padding: 10vw 4.2vw 14vw;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6), inset 0 2px 10px rgba(67, 106, 238, 0.4);
  overflow: hidden;
  z-index: 7;
}

.m-facts-blue-beam {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 24%;
  background: linear-gradient(90deg, transparent 0%, rgba(18, 52, 220, 0.65) 50%, transparent 100%);
  filter: blur(14px);
  -webkit-mask-image: linear-gradient(180deg, #000000 0%, #000000 70%, transparent 100%);
  mask-image: linear-gradient(180deg, #000000 0%, #000000 70%, transparent 100%);
  pointer-events: none;
  z-index: 1;
}

.m-facts-table-wrapper {
  position: relative;
  z-index: 4;
  margin-top: 4.5vw;
  margin-bottom: 9vw;
  padding: 3.6vw 0;
}

/* Two dark textured glass column boxes with rounded borders */
.m-facts-col-frame {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 44.5%;
  background:
    linear-gradient(180deg, rgba(10, 14, 28, 0.78) 0%, rgba(4, 6, 14, 0.84) 100%),
    url('images/figma_raw/concrete_texture_bg.webp?v=20261105_01') center/cover no-repeat;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: clamp(10px, 2.6vw, 22px);
  pointer-events: none;
  z-index: 1;
}

.m-facts-frame-left {
  left: 0;
}

.m-facts-frame-right {
  right: 0;
}

.m-facts-center-flare {
  position: absolute;
  top: 45%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 28%;
  height: auto;
  z-index: 6;
  pointer-events: none;
  mix-blend-mode: screen;
}

.m-facts-rows {
  position: relative;
  z-index: 5;
  display: flex;
  flex-direction: column;
  gap: 3vw;
}

.m-fact-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.m-fact-cell-left {
  width: 44.5%;
  padding: 0 2.6vw;
  font-size: clamp(9.5px, 2.55vw, 22px);
  font-weight: 700;
  line-height: 1.26;
  color: #FFFFFF;
}

.m-fact-cell-right {
  width: 44.5%;
  padding: 0 2.6vw;
  font-size: clamp(9.5px, 2.55vw, 22px);
  font-weight: 400;
  line-height: 1.26;
  color: #FFFFFF;
}

/* --- 6. MOBILE SCIENTIFIC SECTIONS (sec_6_sections) --- */
.m-sections-block {
  position: relative;
  z-index: 4;
  padding-top: 2vw;
}

.m-sections-sphere-arc {
  position: absolute;
  bottom: 14%;
  left: 50%;
  transform: translateX(-50%);
  width: 136%;
  height: 75%;
  border-radius: 50%;
  background: radial-gradient(ellipse at 50% 100%, rgba(25, 65, 255, 0.28) 0%, transparent 70%);
  box-shadow: 0 16px 40px rgba(16, 48, 220, 0.25);
  pointer-events: none;
  z-index: 1;
}

.m-tracks-staggered {
  position: relative;
  z-index: 4;
  display: flex;
  flex-direction: column;
  gap: 3.5vw;
  margin-top: 5vw;
  margin-bottom: 4.5vw;
}

.m-track-item {
  display: flex;
  align-items: center;
  gap: 3.2vw;
}

.m-track-left {
  margin-left: 7%;
  width: 82%;
}

.m-track-right {
  margin-left: 31%;
  width: 66%;
}

.m-track-digit {
  height: clamp(50px, 14.8vw, 130px);
  width: auto;
  flex-shrink: 0;
  object-fit: contain;
}

.m-track-text {
  font-size: clamp(9.5px, 2.55vw, 22px);
  font-weight: 400;
  line-height: 1.26;
  color: #FFFFFF;
}

.m-track-text strong {
  font-weight: 700;
  color: #FFFFFF;
}

.m-sections-note {
  position: relative;
  z-index: 4;
  margin-left: 7%;
  width: 84%;
  font-size: clamp(9.5px, 2.55vw, 22px);
  line-height: 1.28;
  color: #FFFFFF;
}

.m-sections-note strong {
  font-weight: 700;
}

/* --- 7. MOBILE STAGES, EVALUATION CRITERIA & IMPORTANT LINKS (sec_7_stages) --- */
.m-sec-stages-arch {
  margin-top: -7vw;
  border-radius: 50% 50% 0 0 / 14vw 14vw 0 0;
  border-top: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: 0 -4px 20px rgba(255, 140, 50, 0.35);
}

.m-stages-white-inner {
  position: relative;
  overflow: hidden;
  padding: 10vw 4.2vw 14vw;
}

.m-stages-faint-wave {
  position: absolute;
  top: 8vw;
  left: -8vw;
  width: 65vw;
  height: auto;
  opacity: 0.22;
  filter: contrast(0.85) brightness(1.08) saturate(1.2);
  pointer-events: none;
  z-index: 1;
}

.m-stages-wave-fade {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.25) 45%, rgba(255, 255, 255, 0.95) 75%, #FFFFFF 100%);
  pointer-events: none;
  z-index: 2;
}

.m-stages-reglament-layout {
  position: relative;
  z-index: 3;
}

.m-sec-stages-arch .m-why-heading {
  position: relative;
  z-index: 3;
}

.m-eval-heading {
  position: relative;
  z-index: 3;
  font-family: var(--font-title);
  font-size: clamp(19px, 5.4vw, 48px);
  line-height: 1.1;
  color: #000000;
  margin-left: 17%;
  margin-bottom: 2.8vw;
}

.m-eval-box {
  position: relative;
  z-index: 3;
  background: #FFFFFF;
  border: 2px solid #2A439E;
  border-radius: clamp(10px, 2.6vw, 24px);
  padding: 3.5vw 3.5vw;
  display: grid;
  grid-template-columns: 15% 82%;
  gap: 3%;
  align-items: center;
  box-shadow: 0 4px 14px rgba(42, 67, 158, 0.14);
}

.m-eval-star-col {
  display: flex;
  align-items: center;
  justify-content: center;
}

.m-eval-star-img {
  width: 88%;
  height: auto;
  display: block;
}

.m-eval-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 1.5vw;
}

.m-eval-list li {
  font-size: clamp(9.5px, 2.5vw, 21px);
  line-height: 1.25;
  color: #000000;
}

.m-eval-list li strong {
  font-weight: 700;
  color: #000000;
}

/* Important Links + Footer Dark Arch */
.m-links-footer-dark-arch {
  position: relative;
  background-color: #000000;
  color: #FFFFFF;
  border-radius: 50% 50% 0 0 / 14vw 14vw 0 0;
  border-top: 1px solid rgba(67, 106, 238, 0.45);
  margin-top: -6vw;
  padding: 10vw 0 6vw;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6), inset 0 2px 10px rgba(67, 106, 238, 0.4);
  overflow: hidden;
  z-index: 7;
}

.m-important-links-block {
  position: relative;
  z-index: 4;
}

.m-chain-stage {
  position: relative;
  width: 100%;
  height: 55vw;
  margin-top: 3.5vw;
  overflow: visible;
}

.m-chain-bg-img {
  position: absolute;
  top: -31.042vw;
  left: 122.367vw;
  width: 84.611vw;
  height: 150.420vw;
  transform-origin: 0 0;
  transform: matrix(0.160901, 0.986971, -0.986971, 0.160901, 0, 0);
  -webkit-mask-image: linear-gradient(90deg, #000000 0%, #000000 64%, transparent 90%);
  mask-image: linear-gradient(90deg, #000000 0%, #000000 64%, transparent 90%);
  z-index: 1;
  pointer-events: none;
}

.m-chain-bottom-fade {
  display: none;
}

.m-chain-flare-img {
  position: absolute;
  top: 18.23vw;
  left: 54.95vw;
  width: 26.31vw;
  height: auto;
  z-index: 3;
  pointer-events: none;
  mix-blend-mode: screen;
}

.m-staggered-cards {
  position: absolute;
  inset: 0;
  z-index: 5;
}

.m-link-glass-card {
  position: absolute;
  width: 31.25vw;
  height: 15.625vw;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: clamp(10px, 2.4vw, 24px);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  padding: 2.2vw 2.4vw;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  text-align: left;
  cursor: pointer;
  color: #FFFFFF;
  font-family: var(--font-body);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.35), 0 10px 28px rgba(0, 0, 0, 0.55);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.m-link-glass-card:hover {
  transform: translateY(-2px) scale(1.02);
  border-color: #91E0FD;
  box-shadow: 0 12px 32px rgba(67, 106, 238, 0.55);
}

.m-link-card-1 {
  left: 3.125vw;
  top: 0;
}

.m-link-card-2 {
  left: 34.375vw;
  top: 17.708vw;
}

.m-link-card-3 {
  left: 65.625vw;
  top: 35.417vw;
}

.m-link-card-text {
  font-size: clamp(10px, 2.8vw, 24px);
  font-weight: 400;
  line-height: 1.24;
  color: #FFFFFF;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* --- 8. MOBILE SAFETY, LOGISTICS & FOOTER (sec_8_footer) --- */
.m-footer-block {
  position: relative;
  z-index: 4;
  padding-top: 6vw;
}

.m-safety-sphere-wrapper {
  position: relative;
  padding: 2vw 11.5vw 13vw;
  overflow: hidden;
}

.m-safety-sphere-arc {
  position: absolute;
  bottom: 5%;
  left: 50%;
  transform: translateX(-50%);
  width: 136%;
  height: 120%;
  border-radius: 50%;
  background: radial-gradient(ellipse at 50% 90%, rgba(20, 56, 235, 0.55) 0%, rgba(6, 16, 75, 0.35) 38%, transparent 70%);
  border-bottom: 2px solid rgba(35, 85, 255, 0.75);
  box-shadow: 0 12px 36px rgba(18, 52, 225, 0.5);
  pointer-events: none;
  z-index: 1;
}

.m-safety-sphere-wrapper .m-sec-title-white {
  margin-bottom: 4vw;
}

.m-safety-list {
  position: relative;
  z-index: 4;
  margin: 0;
  padding-left: 3.5vw;
  display: flex;
  flex-direction: column;
  gap: 2.2vw;
}

.m-safety-list li {
  font-size: clamp(9.5px, 2.55vw, 22px);
  font-weight: 400;
  line-height: 1.28;
  color: #FFFFFF;
  text-align: justify;
}

.m-bottom-footer-grid {
  position: relative;
  z-index: 5;
  padding: 4vw 6vw 6vw 6vw;
  display: grid;
  grid-template-columns: 32% 26% 42%;
  align-items: start;
  gap: 2vw;
}

.m-footer-logo-col {
  display: flex;
  align-items: center;
  padding-top: 0.5vw;
}

.m-footer-ayms-svg {
  width: 88%;
  height: auto;
  display: block;
}

.m-footer-col-heading {
  font-size: clamp(9.5px, 2.4vw, 20px);
  font-weight: 700;
  color: #91E0FD;
  margin-bottom: 1.6vw;
}

.m-footer-nav-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 1.2vw;
}

.m-footer-nav-list a {
  color: #FFFFFF;
  text-decoration: none;
  font-size: clamp(9px, 2.3vw, 19px);
  font-weight: 400;
}

.m-footer-nav-list a:hover {
  color: #91E0FD;
}

.m-footer-contacts-col {
  display: flex;
  flex-direction: column;
  gap: 1.2vw;
}

.m-footer-contact-group {
  display: flex;
  flex-direction: column;
  line-height: 1.22;
}

.m-contact-label {
  font-size: clamp(9px, 2.25vw, 19px);
  color: #FFFFFF;
}

.m-contact-link {
  font-size: clamp(9px, 2.25vw, 19px);
  color: #91E0FD;
  text-decoration: none;
}

.m-contact-link:hover {
  text-decoration: underline;
}

/* Mobile UA Partner Bar */
.m-ua-partner-bar {
  position: relative;
  background: #000000;
  border-top: 1px solid rgba(145, 224, 253, 0.25);
  padding: 4vw 5vw 8vw;
  text-align: center;
  z-index: 26;
  line-height: normal;
  font-size: initial;
}

.m-ua-partner-title {
  font-size: clamp(12px, 3.2vw, 22px);
  font-weight: 700;
  color: #91E0FD;
  margin-bottom: 1.2vw;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.m-ua-partner-coordinator {
  font-size: clamp(11px, 2.7vw, 18px);
  color: #E2E8F0;
  margin-bottom: 2vw;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1.5vw;
  flex-wrap: wrap;
}

.m-ua-partner-role {
  color: #91E0FD;
  font-weight: 600;
}

.m-ua-partner-name {
  color: #FFFFFF;
  font-weight: 600;
}

.m-ua-partner-links {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 3.5vw;
  flex-wrap: wrap;
}

.m-ua-partner-link {
  color: #FFFFFF;
  text-decoration: none;
  font-size: clamp(11px, 2.8vw, 20px);
  display: inline-flex;
  align-items: center;
  gap: 1vw;
  transition: color 0.2s ease;
  word-break: break-all;
}

.m-ua-partner-link span {
  color: #91E0FD;
  font-weight: 600;
}

.m-ua-partner-link:hover {
  color: #91E0FD;
  text-decoration: underline;
}

.m-ua-partner-sep {
  color: rgba(255, 255, 255, 0.35);
  font-size: clamp(11px, 2.8vw, 20px);
}



/* ==========================================================================
   MOBILE DUAL VIEW: UA (1:1 DESIGNER SECTIONS) vs EN (INTERACTIVE ENGLISH)
   ========================================================================== */
body:not([data-lang="en"]) .mobile-en-view {
  display: none !important;
}

body:not([data-lang="en"]) .mobile-ua-view {
  display: block !important;
}

body[data-lang="en"] .mobile-ua-view {
  display: none !important;
}

body[data-lang="en"] .mobile-en-view {
  display: block !important;
}

.site-container {
  width: 100%;
  max-width: 100%;
  margin: 0 auto;
  position: relative;
  background-color: #000000;
  line-height: 0;
  font-size: 0;
}

.figma-section {
  position: relative;
  width: 100%;
  display: block;
  margin: 0;
  padding: 0;
  line-height: 0;
  font-size: 0;
  overflow: hidden;
  background-color: #000000;
}

.figma-section .section-bg {
  width: 100%;
  height: auto;
  display: block;
  margin: 0;
  padding: 0;
  border: 0;
  pointer-events: auto;
  image-rendering: -webkit-optimize-contrast;
}

/* --- Vector Logo Overlays (100% Vector Quality on Pinch-to-Zoom) --- */
.vector-logo-overlay {
  position: absolute;
  pointer-events: none;
  z-index: 20;
}

.vector-logo-svg {
  width: 100%;
  height: 100%;
  display: block;
}

.hero-nav-logo-overlay {
  left: 2.13%;
  top: 3.29%;
  width: 17.31%;
  height: 7.74%;
}

.about-emblem-logo-overlay {
  left: 3.981%;
  top: 5.329%;
  width: 36.296%;
  height: 34.813%;
}

/* --- Visually Hidden / Accessible Semantic Layer (SEO & Screen Readers) --- */
.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

/* ==========================================================================
   INTERACTIVE HOTSPOTS LAYER
   Percentages match the 1920px Figma design down to the subpixel.
   ========================================================================== */

.hotspot {
  position: absolute;
  display: block;
  cursor: pointer;
  text-decoration: none;
  background: transparent;
  border: none;
  outline: none;
  -webkit-tap-highlight-color: transparent;
  z-index: 25;
  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 0.2s ease;
}

.hotspot:focus-visible {
  outline: 2px solid var(--accent-cyan);
  outline-offset: 4px;
}

/* --- Hero Section Hotspots (Section 1: 1080x607) --- */
.hotspot-logo {
  left: 2.13%;
  top: 2.5%;
  width: 17.31%;
  height: 8.5%;
  border-radius: 12px;
}
.hotspot-logo:hover {
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 20px rgba(67, 106, 238, 0.5);
  transform: scale(1.05);
}

.hotspot-nav-about {
  left: 25.0%;
  top: 2.5%;
  width: 14.0%;
  height: 8.5%;
  border-radius: 20px;
}
.hotspot-nav-sections {
  left: 40.7%;
  top: 2.5%;
  width: 9.5%;
  height: 8.5%;
  border-radius: 20px;
}
.hotspot-nav-stages {
  left: 51.8%;
  top: 2.5%;
  width: 16.0%;
  height: 8.5%;
  border-radius: 20px;
}
.hotspot-nav-register {
  left: 70.4%;
  top: 2.5%;
  width: 26.5%;
  height: 8.5%;
  border-radius: 25px;
}

#m-en-hero .hotspot-nav-about {
  left: 31.0%;
  width: 12.0%;
}
#m-en-hero .hotspot-nav-sections {
  left: 45.8%;
  width: 13.0%;
}
#m-en-hero .hotspot-nav-stages {
  left: 62.0%;
  width: 16.5%;
}
#m-en-hero .hotspot-nav-register {
  left: 80.5%;
  width: 17.0%;
}

.hotspot-nav-about:hover,
.hotspot-nav-sections:hover,
.hotspot-nav-stages:hover {
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 16px rgba(145, 224, 253, 0.35);
  transform: translateY(-2px);
}

.hotspot-nav-register:hover {
  background: rgba(67, 106, 238, 0.15);
  box-shadow: 0 0 25px rgba(145, 224, 253, 0.6), inset 0 0 15px rgba(219, 187, 246, 0.4);
  transform: translateY(-2px) scale(1.02);
}

.hotspot-tooltip {
  display: none;
}

/* --- Section 7: Stages & Criteria Hotspot Cards --- */
.criteria-hotspots-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.hotspot-theses {
  pointer-events: auto;
  left: 3.125%;
  top: 73.868%;
  width: 31.250%;
  height: 7.114%;
  border-radius: 30px;
}

.hotspot-sample {
  pointer-events: auto;
  left: 34.375%;
  top: 81.930%;
  width: 31.250%;
  height: 7.114%;
  border-radius: 30px;
}

.hotspot-presentation {
  pointer-events: auto;
  left: 65.625%;
  top: 89.993%;
  width: 31.250%;
  height: 7.114%;
  border-radius: 30px;
}

.hotspot-theses:hover,
.hotspot-sample:hover,
.hotspot-presentation:hover {
  background: rgba(255, 88, 0, 0.08);
  box-shadow: 0 0 30px rgba(255, 88, 0, 0.5), inset 0 0 20px rgba(255, 255, 255, 0.1);
  border: 2px solid rgba(255, 88, 0, 0.6);
  transform: translateY(-4px) scale(1.01);
}

/* --- Section 8: Footer Navigation & Contact Hotspots --- */
.footer-hotspots-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.footer-hotspots-overlay .hotspot {
  pointer-events: auto;
}

.hotspot-footer-about {
  left: 52.812%;
  top: 80.137%;
  width: 9.375%;
  height: 1.715%;
  border-radius: 8px;
}
.hotspot-footer-sections {
  left: 52.812%;
  top: 82.539%;
  width: 7.292%;
  height: 1.715%;
  border-radius: 8px;
}
.hotspot-footer-stages {
  left: 52.812%;
  top: 84.768%;
  width: 12.500%;
  height: 1.715%;
  border-radius: 8px;
}

.hotspot-footer-about:hover,
.hotspot-footer-sections:hover,
.hotspot-footer-stages:hover {
  background: rgba(255, 255, 255, 0.1);
  box-shadow: 0 0 12px rgba(255, 255, 255, 0.3);
  transform: translateX(4px);
}

.hotspot-footer-email {
  left: 69.740%;
  top: 81.681%;
  width: 14.583%;
  height: 1.715%;
  border-radius: 8px;
}
.hotspot-footer-phone {
  left: 69.740%;
  top: 85.455%;
  width: 18.750%;
  height: 1.715%;
  border-radius: 8px;
}
.hotspot-footer-tg-admin {
  left: 69.740%;
  top: 89.400%;
  width: 12.500%;
  height: 1.715%;
  border-radius: 8px;
}
.hotspot-footer-tg-channel {
  left: 69.740%;
  top: 93.276%;
  width: 13.542%;
  height: 1.715%;
  border-radius: 8px;
}

.hotspot-footer-email:hover,
.hotspot-footer-phone:hover,
.hotspot-footer-tg-admin:hover,
.hotspot-footer-tg-channel:hover {
  background: rgba(145, 224, 253, 0.15);
  box-shadow: 0 0 16px rgba(145, 224, 253, 0.5);
  transform: translateX(4px);
}