/* ============================================================
   TEQBALL PARTIZAN — Design System & Styles
   Black #000000 | Partizan Red #DC2626 | Cyan #00D4FF | Gold #FFD700
   ============================================================ */

/* --- CSS Variables --- */
:root {
  --black: #000000;
  --black-80: rgba(0,0,0,0.8);
  --black-60: rgba(0,0,0,0.6);
  --white: #ffffff;
  --white-90: rgba(255,255,255,0.9);
  --white-70: rgba(255,255,255,0.7);
  --white-50: rgba(255,255,255,0.5);
  --red: #DC2626;
  --red-dark: #B91C1C;
  --red-light: #EF4444;
  --cyan: #00D4FF;
  --cyan-dark: #00A8CC;
  --gold: #FFD700;
  --gold-dark: #DAA520;
  --gray-900: #111111;
  --gray-800: #1a1a1a;
  --gray-700: #2a2a2a;
  --gray-600: #333333;
  --gray-400: #666666;
  --gray-200: #999999;
  --glass-bg: rgba(255,255,255,0.06);
  --glass-border: rgba(255,255,255,0.12);
  --glass-shadow: 0 8px 32px rgba(0,0,0,0.3);
  --neon-gradient: linear-gradient(135deg, var(--cyan), var(--gold));
  --neon-gradient-rev: linear-gradient(135deg, var(--gold), var(--cyan));
  --red-gradient: linear-gradient(135deg, var(--red), var(--red-dark));
  --dark-gradient: linear-gradient(180deg, var(--black), var(--gray-900));
  --font-heading: 'Bebas Neue', 'Impact', sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --transition: 0.3s ease;
  --max-width: 1200px;
  --nav-height: 70px;
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  background-color: var(--black);
  color: var(--white-90);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--cyan); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--gold); }

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

ul { list-style: none; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

.section {
  padding: 50px 0;
  position: relative;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 400;
  letter-spacing: 0.03em;
  line-height: 1.1;
  text-transform: uppercase;
  color: var(--white);
}

h1 { font-size: clamp(3rem, 8vw, 6rem); }
h2 { font-size: clamp(2.2rem, 5vw, 3.5rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2.2rem); }
h4 { font-size: clamp(1.2rem, 2vw, 1.6rem); }

.section-title {
  text-align: center;
  margin-bottom: 30px;
  position: relative;
  display: inline-block;
  width: 100%;
}

.section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background: var(--neon-gradient);
  margin: 15px auto 0;
  border-radius: 2px;
}

.section-title span {
  background: var(--neon-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* --- Glassmorphism Card --- */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  box-shadow: var(--glass-shadow);
  padding: 30px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.glass-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 48px rgba(0, 212, 255, 0.15);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  border: none;
  border-radius: 50px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
}

.btn-primary {
  background: var(--neon-gradient);
  color: var(--black) !important;
  box-shadow: 0 4px 20px rgba(0, 212, 255, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 30px rgba(0, 212, 255, 0.5);
  color: var(--black) !important;
}

.btn-secondary {
  background: transparent;
  color: var(--white) !important;
  border: 2px solid var(--red);
}

.btn-secondary:hover {
  background: var(--red);
  transform: translateY(-2px);
  color: var(--white) !important;
}

.btn-cyan {
  background: transparent;
  color: var(--cyan) !important;
  border: 2px solid var(--cyan);
}

.btn-cyan:hover {
  background: var(--cyan);
  color: var(--black) !important;
}

.btn-gold {
  background: transparent;
  color: var(--gold) !important;
  border: 2px solid var(--gold);
}

.btn-gold:hover {
  background: var(--gold);
  color: var(--black) !important;
}

/* --- Navigation --- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-height);
  background: rgba(0,0,0,0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  z-index: 1000;
  transition: var(--transition);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.nav-logo img {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  object-fit: cover;
}

.nav-logo-text {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  letter-spacing: 0.08em;
  color: var(--white);
  line-height: 1;
}

.nav-logo-text span { color: var(--red); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-links a {
  color: var(--white-70);
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 6px 10px;
  border-radius: 6px;
  transition: all var(--transition);
  white-space: nowrap;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--white);
  background: rgba(255,255,255,0.08);
}

.nav-links a.nav-cta {
  background: var(--red);
  color: var(--white) !important;
  padding: 8px 20px;
  border-radius: 50px;
}

.nav-links a.nav-cta:hover {
  background: var(--red-dark);
  transform: scale(1.05);
}

/* Hamburger menu */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 8px;
}

.nav-toggle span {
  display: block;
  width: 28px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

/* Language Switcher */
.lang-switch {
  display: flex;
  gap: 4px;
  margin-left: 12px;
}

.lang-switch a {
  font-size: 0.7rem !important;
  padding: 4px 8px !important;
  border: 1px solid var(--white-50);
  border-radius: 4px;
  color: var(--white-50) !important;
}

.lang-switch a.active {
  border-color: var(--cyan);
  color: var(--cyan) !important;
}

/* --- Hero Section --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  padding-top: var(--nav-height);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.6;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, 
    rgba(0,0,0,0.92) 0%, 
    rgba(220,38,38,0.3) 50%, 
    rgba(0,212,255,0.15) 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 40px 20px;
  max-width: 900px;
}

.hero-badge {
  display: inline-block;
  padding: 6px 20px;
  border: 1px solid var(--cyan);
  border-radius: 50px;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--cyan);
  margin-bottom: 20px;
}

.hero-title {
  font-size: clamp(3.5rem, 10vw, 7rem);
  line-height: 0.95;
  margin-bottom: 10px;
}

.hero-title .gradient-text {
  background: var(--neon-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-title .red-text { color: var(--red); }

.hero-subtitle {
  font-size: clamp(1.1rem, 2.5vw, 1.6rem);
  color: var(--white-70);
  margin-bottom: 35px;
  font-weight: 300;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
}

/* Animated particles / glow behind hero */
.hero-glow {
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.15;
  z-index: 1;
  animation: pulseGlow 6s ease-in-out infinite alternate;
}

.hero-glow-1 {
  background: var(--cyan);
  top: -100px;
  right: -100px;
}

.hero-glow-2 {
  background: var(--red);
  bottom: -100px;
  left: -100px;
  animation-delay: 3s;
}

@keyframes pulseGlow {
  0% { opacity: 0.1; transform: scale(1); }
  100% { opacity: 0.25; transform: scale(1.3); }
}

/* --- Hero small variant (for subpages) --- */
.hero-small {
  min-height: 40vh;
  padding-top: var(--nav-height);
}

.hero-small .hero-title {
  font-size: clamp(2.5rem, 6vw, 4rem);
}

/* --- Grid Layouts --- */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}

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

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

/* --- Info Section (Šta je teqball) --- */
.info-section {
  background: var(--dark-gradient);
}

.info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.info-text p {
  color: var(--white-70);
  margin-bottom: 16px;
  font-size: 1.05rem;
}

.info-image {
  border-radius: 16px;
  overflow: hidden;
}

.info-image img {
  width: 100%;
  height: auto;
  border-radius: 16px;
}

.rules-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 20px;
}

.rule-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  font-size: 0.9rem;
  color: var(--white-80);
}

.rule-item .rule-icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--neon-gradient);
  border-radius: 8px;
  font-size: 1rem;
  flex-shrink: 0;
}

/* --- Timeline (Uspesi Srbije) --- */
.timeline {
  position: relative;
  padding: 20px 0;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--neon-gradient);
  transform: translateX(-50%);
  border-radius: 2px;
}

.timeline-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 40px;
  position: relative;
}

.timeline-item:nth-child(odd) {
  flex-direction: row-reverse;
}

.timeline-content {
  width: 45%;
  padding: 24px;
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  box-shadow: var(--glass-shadow);
  transition: var(--transition);
}

.timeline-content:hover {
  transform: translateY(-3px);
  border-color: var(--cyan);
}

.timeline-year {
  font-family: var(--font-heading);
  font-size: 2rem;
  background: var(--neon-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 8px;
}

.timeline-dot {
  position: absolute;
  left: 50%;
  top: 30px;
  width: 16px;
  height: 16px;
  background: var(--cyan);
  border: 3px solid var(--black);
  border-radius: 50%;
  transform: translateX(-50%);
  z-index: 2;
  box-shadow: 0 0 20px rgba(0,212,255,0.4);
}

.timeline-item:nth-child(even) .timeline-dot {
  background: var(--gold);
  box-shadow: 0 0 20px rgba(255,215,0,0.4);
}

/* --- Player Cards --- */
.player-card {
  text-align: center;
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 30px 20px;
  transition: all var(--transition);
  box-shadow: var(--glass-shadow);
}

.player-card:hover {
  transform: translateY(-8px);
  border-color: var(--cyan);
  box-shadow: 0 12px 48px rgba(0, 212, 255, 0.15);
}

.player-avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 2.5rem;
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.player-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.player-card h3 {
  font-size: 1.3rem;
  margin-bottom: 4px;
}

.player-card .player-rank {
  display: inline-block;
  padding: 3px 12px;
  background: rgba(0,212,255,0.15);
  border: 1px solid rgba(0,212,255,0.3);
  border-radius: 50px;
  font-size: 0.75rem;
  color: var(--cyan);
  margin-bottom: 10px;
}

.player-card .player-stats {
  color: var(--white-50);
  font-size: 0.85rem;
}


/* --- Video Gallery Grid --- */
.video-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.video-card {
  border-radius: 12px;
  overflow: hidden;
  background: var(--gray-800);
  border: 1px solid var(--glass-border);
  transition: var(--transition);
}

.video-card:hover {
  border-color: var(--cyan);
  transform: translateY(-3px);
}

.video-card .video-wrapper {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.video-card .video-wrapper iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.video-card .video-info {
  padding: 16px 20px;
}

.video-card .video-info h4 {
  font-size: 1rem;
  text-transform: none;
  margin-bottom: 4px;
}

.video-card .video-info p {
  color: var(--white-50);
  font-size: 0.85rem;
}

/* --- Partners Section --- */
.partners-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 40px;
}

.partner-item {
  padding: 24px 32px;
  background: var(--glass-bg);
  backdrop-filter: blur(8px);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  transition: all 0.4s ease;
  text-align: center;
  min-width: 160px;
}

.partner-item:hover {
  border-color: rgba(255,255,255,0.25);
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}

.partner-logo {
  max-height: 56px;
  width: auto;
  margin: 0 auto;
  filter: grayscale(1) brightness(0.6);
  transition: filter 0.5s ease;
}

.partner-item:hover .partner-logo {
  filter: grayscale(0) brightness(1);
}

/* --- Footer --- */
.footer {
  background: var(--gray-900);
  border-top: 1px solid var(--glass-border);
  padding: 50px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand p {
  color: var(--white-50);
  font-size: 0.9rem;
  margin-top: 12px;
  max-width: 300px;
}

.footer-brand .footer-logo {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  letter-spacing: 0.08em;
  color: var(--white);
}

.footer-brand .footer-logo span { color: var(--red); }

.footer-col h4 {
  font-size: 1rem;
  margin-bottom: 16px;
  color: var(--white);
}

.footer-col a {
  display: block;
  color: var(--white-50);
  font-size: 0.9rem;
  padding: 4px 0;
  transition: var(--transition);
}

.footer-col a:hover {
  color: var(--cyan);
  padding-left: 4px;
}

.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 16px;
}

.footer-social a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--white-50);
  border-radius: 50%;
  color: var(--white-50);
  font-size: 1.1rem;
  transition: var(--transition);
  padding: 0;
}

.footer-social a:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  background: rgba(0,212,255,0.1);
  padding-left: 0;
}

.footer-bottom {
  border-top: 1px solid var(--glass-border);
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p {
  color: var(--white-50);
  font-size: 0.8rem;
}

/* --- Contact Form --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.contact-form .form-group {
  margin-bottom: 20px;
}

.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  padding: 14px 18px;
  background: var(--gray-800);
  border: 1px solid var(--gray-600);
  border-radius: 10px;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: var(--transition);
  outline: none;
}

.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(0,212,255,0.15);
}

.contact-form textarea {
  min-height: 140px;
  resize: vertical;
}

.contact-form label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 6px;
  color: var(--white-70);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-info-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.contact-info-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  flex-shrink: 0;
  font-size: 1.2rem;
}

.contact-info-text h4 {
  font-size: 0.95rem;
  margin-bottom: 2px;
  text-transform: none;
}

.contact-info-text p {
  color: var(--white-50);
  font-size: 0.9rem;
}

/* --- News / Articles --- */
.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.news-card {
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  overflow: hidden;
  transition: all var(--transition);
  box-shadow: var(--glass-shadow);
}

.news-card:hover {
  transform: translateY(-5px);
  border-color: var(--cyan);
  box-shadow: 0 12px 40px rgba(0,212,255,0.12);
}

.news-card-image {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.news-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.news-card:hover .news-card-image img {
  transform: scale(1.05);
}

.news-card-date {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 4px 12px;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(8px);
  border-radius: 50px;
  font-size: 0.75rem;
  color: var(--white-80);
}

.news-card-body {
  padding: 24px 24px 20px;
}

.news-card-link {
  display: block;
  color: inherit;
  text-decoration: none;
  height: 100%;
}

.news-card-link:hover {
  color: inherit;
}

.news-card-body h3 {
  font-size: 1.2rem;
  margin-bottom: 10px;
  text-transform: none;
  line-height: 1.15;
}

.news-card-body p {
  color: var(--white-50);
  font-size: 0.9rem;
  margin-bottom: 12px;
}

.news-card-body .news-tag {
  display: inline-block;
  padding: 2px 10px;
  border: 1px solid var(--red);
  border-radius: 50px;
  font-size: 0.7rem;
  color: var(--red);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 10px;
}

/* --- Training Section --- */
.training-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.training-card {
  text-align: center;
  padding: 40px 24px;
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  transition: var(--transition);
}

.training-card:hover {
  transform: translateY(-5px);
  border-color: var(--gold);
}

.training-card .training-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.training-card h3 {
  font-size: 1.2rem;
  margin-bottom: 8px;
}

.training-card p {
  color: var(--white-50);
  font-size: 0.9rem;
}

.training-schedule {
  margin-top: 40px;
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 30px;
  overflow-x: auto;
}

.training-schedule table {
  width: 100%;
  border-collapse: collapse;
}

.training-schedule th,
.training-schedule td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--glass-border);
}

.training-schedule th {
  font-family: var(--font-heading);
  font-size: 1rem;
  letter-spacing: 0.05em;
  color: var(--cyan);
  text-transform: uppercase;
}

.training-schedule td {
  color: var(--white-70);
  font-size: 0.9rem;
}

/* --- About Page --- */
.about-content {
  max-width: 800px;
  margin: 0 auto;
}

.about-content p {
  color: var(--white-70);
  margin-bottom: 20px;
  font-size: 1.05rem;
  line-height: 1.8;
}

/* --- Before/After Slider --- */
.comparison-slider {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  border-radius: 12px;
  overflow: hidden;
  user-select: none;
}

.comparison-slider img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.comparison-slider .img-after {
  clip-path: inset(0 50% 0 0);
}

.comparison-slider .img-before {
  clip-path: inset(0 0 0 50%);
}

.comparison-slider .slider-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 4px;
  background: var(--white);
  transform: translateX(-50%);
  z-index: 3;
  cursor: ew-resize;
}

.comparison-slider .slider-handle::before {
  content: '⟷';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 40px;
  height: 40px;
  background: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--black);
  font-size: 1.2rem;
  font-weight: bold;
  box-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

/* --- Utility --- */
.text-center { text-align: center; }
.text-cyan { color: var(--cyan); }
.text-gold { color: var(--gold); }
.text-red { color: var(--red); }
.mb-20 { margin-bottom: 20px; }
.mb-40 { margin-bottom: 40px; }
.mt-40 { margin-top: 40px; }
.gradient-text {
  background: var(--neon-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* --- Scrollbar --- */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--black); }
::-webkit-scrollbar-thumb { background: var(--gray-600); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--gray-400); }

/* ============================================================
   RESPONSIVE BREAKPOINTS
   ============================================================ */

/* Tablet (max-width: 992px) */
@media (max-width: 992px) {
  .grid-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
  .info-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .news-grid { grid-template-columns: 1fr 1fr; }
  .training-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .video-grid { grid-template-columns: 1fr; }
  .rules-list { grid-template-columns: 1fr; }
  
  .timeline::before { left: 30px; }
  .timeline-item,
  .timeline-item:nth-child(odd) {
    flex-direction: row;
    padding-left: 60px;
  }
  .timeline-content { width: 100%; }
  .timeline-dot { left: 30px; }
}

/* Mobile (max-width: 768px) */
@media (max-width: 768px) {
  .section { padding: 50px 0; }
  
  .nav-links {
    display: none;
    position: fixed;
    top: var(--nav-height);
    left: 0;
    width: 100%;
    background: rgba(0,0,0,0.98);
    backdrop-filter: blur(16px);
    flex-direction: column;
    padding: 20px;
    gap: 4px;
    border-bottom: 1px solid var(--glass-border);
  }
  
  .nav-links.open {
    display: flex;
  }
  
  .nav-links a {
    width: 100%;
    padding: 12px 16px;
    font-size: 0.9rem;
  }

  .nav-toggle { display: flex; }
  
  .nav-links a.nav-cta {
    width: 100%;
    text-align: center;
    margin-top: 8px;
  }
  
  .lang-switch {
    margin-left: 0;
    margin-top: 8px;
    width: 100%;
    justify-content: center;
  }
  
  .grid-3 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
  .news-grid { grid-template-columns: 1fr; }
  .training-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  
  .hero-title { font-size: clamp(2.5rem, 12vw, 4rem); }
  
  .training-schedule { padding: 16px; }
  .training-schedule th,
  .training-schedule td { padding: 8px 10px; font-size: 0.8rem; }
  
  .partners-grid { gap: 20px; }
  .partner-item { min-width: 120px; padding: 16px 20px; }
}

/* Small mobile (max-width: 480px) */
@media (max-width: 480px) {
  .grid-4 { grid-template-columns: 1fr; }
  .hero-buttons { flex-direction: column; align-items: center; }
  .btn { width: 100%; justify-content: center; }
  .rules-list { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

/* ============================================================
   TRAINING FORM
   ============================================================ */
.training-form {
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 30px;
  margin-top: 30px;
}
.training-form .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}
.training-form .form-group {
  display: flex;
  flex-direction: column;
}
.training-form label {
  font-size: 0.85rem;
  color: var(--white-70);
  margin-bottom: 6px;
  font-weight: 500;
}
.training-form input,
.training-form select {
  padding: 12px 16px;
  background: var(--gray-800);
  border: 1px solid var(--gray-600);
  border-radius: 10px;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: var(--transition);
}
.training-form input:focus,
.training-form select:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(0,212,255,0.15);
}
@media (max-width: 768px) {
  .training-form .form-row { grid-template-columns: 1fr; }
}

/* ============================================================
   FAQ SECTION
   ============================================================ */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item { 
  border-bottom: 1px solid var(--glass-border); 
  padding: 0;
}
.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  background: none;
  border: none;
  color: var(--white-90);
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 500;
  cursor: pointer;
  text-align: left;
  transition: color var(--transition);
}
.faq-question:hover { color: var(--cyan); }
.faq-question i { transition: transform var(--transition); color: var(--cyan); }
.faq-item.open .faq-question i { transform: rotate(180deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
  padding: 0;
}
.faq-item.open .faq-answer {
  max-height: 200px;
  padding-bottom: 20px;
}
.faq-answer div {
  color: var(--white-70);
  font-size: 0.95rem;
  line-height: 1.7;
}