/* ===== DESIGN SYSTEM ===== */
@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;500;600;700;800;900&family=Inter:wght@300;400;500;600;700&family=Sora:wght@300;400;500;600&display=swap');

:root {
  /* Colors */
  --bg-primary: #0b1020;
  --bg-secondary: #101728;
  --bg-tertiary: #151d30;
  --bg-card: rgba(15, 22, 38, 0.85);
  --bg-card-hover: rgba(19, 28, 48, 0.95);

  --red-primary: #4cc9f0;
  --red-bright: #8be9fd;
  --red-glow: #8be9fd;
  --red-dark: #1b2a3f;
  --red-muted: rgba(76, 201, 240, 0.3);

  --blue-hex: #38bdf8;
  --blue-glow: #8be9fd;
  --blue-dark: #0f2a3a;

  --white: #e6eaf2;
  --white-bright: #ffffff;
  --gray-100: rgba(230, 234, 242, 0.82);
  --gray-200: rgba(230, 234, 242, 0.7);
  --gray-300: rgba(230, 234, 242, 0.5);
  --gray-400: rgba(230, 234, 242, 0.28);
  --gray-500: rgba(11, 16, 32, 0.9);

  --gold: #c8a96b;
  --green-zaun: #6bff95;
  --green-shimmer: #9d4edd;

  /* Typography */
  --font-display: 'Cinzel', serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'Sora', sans-serif;

  /* Spacing */
  --section-padding: clamp(60px, 8vw, 120px);
  --content-max-width: 1200px;
  
  /* Effects */
  --glow-red: 0 0 20px rgba(76, 201, 240, 0.45), 0 0 50px rgba(76, 201, 240, 0.2);
  --glow-blue: 0 0 24px rgba(56, 189, 248, 0.5), 0 0 60px rgba(56, 189, 248, 0.22);
  --glow-text-red: 0 0 12px rgba(76, 201, 240, 0.7), 0 0 26px rgba(76, 201, 240, 0.35);
  --glow-text-blue: 0 0 12px rgba(56, 189, 248, 0.7), 0 0 26px rgba(56, 189, 248, 0.35);
}

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

html {
  scroll-behavior: smooth;
  scrollbar-width: thin;
  scrollbar-color: var(--red-primary) var(--bg-primary);
}

html::-webkit-scrollbar {
  width: 6px;
}

html::-webkit-scrollbar-track {
  background: var(--bg-primary);
}

html::-webkit-scrollbar-thumb {
  background: var(--red-primary);
  border-radius: 3px;
}

body {
  font-family: var(--font-body);
  background: radial-gradient(circle at top, rgba(76, 201, 240, 0.08), transparent 60%), var(--bg-primary);
  color: var(--white);
  overflow-x: hidden;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(11, 16, 32, 0.3), rgba(11, 16, 32, 0.9));
  opacity: 0.8;
  z-index: 0;
}

/* ===== GLOBAL CANVAS OVERLAY ===== */
#matrix-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
  opacity: 0.06;
}

#data-streams-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 2;
  opacity: 0.12;
}

/* ===== DIGITAL DUST PARTICLES ===== */
.digital-dust {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 3;
  overflow: hidden;
}

.dust-particle {
  position: absolute;
  width: 2px;
  height: 2px;
  background: var(--red-primary);
  border-radius: 50%;
  opacity: 0;
  animation: dustFloat 10s infinite;
}

@keyframes dustFloat {
  0% { opacity: 0; transform: translateY(100vh) scale(0); }
  10% { opacity: 0.8; }
  90% { opacity: 0.2; }
  100% { opacity: 0; transform: translateY(-20px) scale(1); }
}

/* ===== GRID OVERLAY ===== */
.grid-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
  background-image: 
    linear-gradient(rgba(76, 201, 240, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(76, 201, 240, 0.04) 1px, transparent 1px);
  background-size: 70px 70px;
}

/* ===== MAIN CONTENT WRAPPER ===== */
.main-content {
  position: relative;
  z-index: 10;
}

/* ===== SECTION COMMON ===== */
.section {
  position: relative;
  padding: var(--section-padding) 0;
  overflow: hidden;
}

.section-inner {
  max-width: var(--content-max-width);
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 60px);
}

/* Section dividers */
.section-divider {
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  margin: 0 auto;
  position: relative;
}

.section-divider::before {
  content: '';
  position: absolute;
  top: -2px;
  left: 50%;
  transform: translateX(-50%);
  width: 8px;
  height: 8px;
  background: var(--gold);
  border-radius: 50%;
  box-shadow: 0 0 12px rgba(200, 169, 107, 0.6);
}

/* ===== HERO SECTION ===== */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  overflow: hidden;
}

.hero-bg-layers {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.hero-layer {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  transition: transform 0.3s ease-out;
}

.hero-layer--grid {
  background-image: url('assets/images/City.png');
  opacity: 0.1;
  mix-blend-mode: screen;
  filter: hue-rotate(185deg) brightness(0.35) saturate(1.2);
  animation: gridPulse 8s ease-in-out infinite;
}

@keyframes gridPulse {
  0%, 100% { opacity: 0.06; }
  50% { opacity: 0.14; }
}

.hero-layer--city {
  background-image: url('assets/images/piltover_cityscape.png');
  opacity: 0.55;
  filter: brightness(0.35) contrast(1.2);
}

.hero-layer--atmosphere {
  background: linear-gradient(
    180deg, 
    rgba(11, 16, 32, 0.2) 0%,
    rgba(11, 16, 32, 0.15) 30%,
    rgba(11, 16, 32, 0.65) 70%,
    rgba(11, 16, 32, 1) 100%
  );
}

.hero-layer--vignette {
  background: radial-gradient(
    ellipse at center,
    transparent 30%,
    rgba(11, 16, 32, 0.7) 70%,
    rgba(11, 16, 32, 0.95) 100%
  );
}

/* Scanline effect */
.hero-scanlines {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 3px,
    rgba(0, 0, 0, 0.08) 3px,
    rgba(0, 0, 0, 0.08) 6px
  );
  pointer-events: none;
  z-index: 2;
}

.hero-layout {
  position: relative;
  z-index: 5;
  width: 100%;
  max-width: 1200px;
  padding: 0 clamp(20px, 4vw, 60px);
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(30px, 6vw, 80px);
  align-items: center;
}

.hero-content {
  position: relative;
  text-align: left;
  max-width: 640px;
}

.hero-branding {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 20px;
  margin-bottom: 30px;
  font-family: var(--font-mono);
  font-size: clamp(0.65rem, 1.2vw, 0.85rem);
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 4px;
}

.hero-branding .brand-dot {
  width: 6px;
  height: 6px;
  background: var(--gold);
  border-radius: 50%;
  box-shadow: 0 0 12px rgba(200, 169, 107, 0.6);
  animation: blink 2s ease-in-out infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.hero-edition {
  font-family: var(--font-display);
  font-size: clamp(0.7rem, 1vw, 0.9rem);
  color: var(--gray-200);
  letter-spacing: 4px;
  border: 1px solid rgba(200, 169, 107, 0.4);
  padding: 6px 18px;
  display: inline-block;
  margin-bottom: 25px;
  text-transform: uppercase;
}

.hero-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 5vw, 4.4rem);
  line-height: 1.05;
  text-transform: uppercase;
  letter-spacing: 4px;
  margin-bottom: 16px;
  background: linear-gradient(180deg, var(--white-bright) 0%, var(--gray-100) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
}

.hero-title .accent {
  -webkit-text-fill-color: var(--red-primary);
  text-shadow: var(--glow-text-red);
  position: relative;
}

.hero-subtitle {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: clamp(0.9rem, 2vw, 1.2rem);
  color: var(--red-primary);
  text-transform: uppercase;
  letter-spacing: 6px;
  margin-bottom: 26px;
  text-shadow: var(--glow-text-red);
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.hero-cta {
  position: relative;
  padding: 14px 26px;
  font-family: var(--font-display);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 3px;
  text-decoration: none;
  border: 1px solid rgba(200, 169, 107, 0.5);
  transition: all 0.4s ease;
}

.hero-cta--primary {
  color: var(--bg-primary);
  background: linear-gradient(135deg, rgba(200, 169, 107, 0.9), rgba(76, 201, 240, 0.8));
  box-shadow: 0 0 20px rgba(76, 201, 240, 0.3);
}

.hero-cta--ghost {
  color: var(--white);
  background: rgba(11, 16, 32, 0.6);
}

.hero-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(11, 16, 32, 0.6);
}

/* Stage listing */
.hero-stages {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  max-width: 720px;
  margin: 0;
  background: rgba(76, 201, 240, 0.08);
  border: 1px solid rgba(76, 201, 240, 0.2);
  padding: 2px;
}

.hero-stage {
  background: var(--bg-card);
  padding: 18px 12px;
  text-align: center;
  position: relative;
  transition: all 0.3s ease;
  cursor: default;
}

.hero-stage:hover {
  background: var(--bg-card-hover);
}

.hero-stage::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.hero-stage:hover::before {
  transform: scaleX(1);
}

.stage-number {
  font-family: var(--font-display);
  font-size: 0.65rem;
  color: var(--gold);
  letter-spacing: 3px;
  margin-bottom: 6px;
  text-transform: uppercase;
}

.stage-name {
  font-family: var(--font-display);
  font-size: clamp(0.7rem, 1.2vw, 0.85rem);
  font-weight: 600;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 2px;
}

/* Hero visual centerpiece */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 420px;
}

.core-orbit {
  position: relative;
  width: min(360px, 70vw);
  height: min(360px, 70vw);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: coreFloat 6s ease-in-out infinite;
}

@keyframes coreFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.core-ring {
  position: absolute;
  border: 1px solid rgba(76, 201, 240, 0.35);
  border-radius: 50%;
  box-shadow: 0 0 30px rgba(76, 201, 240, 0.15);
}

.core-ring--outer {
  width: 100%;
  height: 100%;
  animation: ringSpin 26s linear infinite;
}

.core-ring--mid {
  width: 72%;
  height: 72%;
  border-color: rgba(200, 169, 107, 0.4);
  animation: ringSpin 18s linear infinite reverse;
}

.core-ring--inner {
  width: 46%;
  height: 46%;
  border-color: rgba(157, 78, 221, 0.35);
  animation: ringSpin 14s linear infinite;
}

@keyframes ringSpin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.core-crystal {
  position: relative;
  width: 120px;
  height: 160px;
  background: linear-gradient(135deg, rgba(76, 201, 240, 0.2), rgba(200, 169, 107, 0.25));
  clip-path: polygon(50% 0%, 85% 15%, 100% 50%, 70% 100%, 30% 100%, 0% 50%, 15% 15%);
  border: 1px solid rgba(76, 201, 240, 0.5);
  box-shadow: 0 0 40px rgba(76, 201, 240, 0.35);
  animation: crystalPulse 4s ease-in-out infinite;
}

.core-crystal-glow {
  position: absolute;
  inset: -20px;
  background: radial-gradient(circle, rgba(76, 201, 240, 0.35), transparent 70%);
  filter: blur(6px);
  opacity: 0.9;
}

.core-runes {
  position: absolute;
  inset: 12px;
  border: 1px dashed rgba(200, 169, 107, 0.5);
  clip-path: polygon(50% 0%, 85% 15%, 100% 50%, 70% 100%, 30% 100%, 0% 50%, 15% 15%);
  animation: runeRotate 10s linear infinite;
}

@keyframes crystalPulse {
  0%, 100% { transform: scale(1); filter: brightness(1); }
  50% { transform: scale(1.04); filter: brightness(1.2); }
}

@keyframes runeRotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.core-sparks {
  position: absolute;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, rgba(76, 201, 240, 0.15), transparent 60%);
  animation: sparkPulse 5s ease-in-out infinite;
}

@keyframes sparkPulse {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  animation: scrollBounce 2s ease-in-out infinite;
}

.scroll-indicator span {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--gray-200);
  letter-spacing: 3px;
  text-transform: uppercase;
}

.scroll-indicator .arrow {
  width: 20px;
  height: 20px;
  border-right: 2px solid var(--gold);
  border-bottom: 2px solid var(--gold);
  transform: rotate(45deg);
}

@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(10px); }
}

/* ===== UNDERSTANDING THE LAYERS SECTION ===== */
.layers-section {
  background: var(--bg-secondary);
  position: relative;
}

.layers-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(ellipse at 20% 50%, rgba(76, 201, 240, 0.08) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 30%, rgba(157, 78, 221, 0.05) 0%, transparent 60%);
  pointer-events: none;
}

.section-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--gold);
  letter-spacing: 5px;
  text-transform: uppercase;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.section-label::before {
  content: '';
  width: 30px;
  height: 1px;
  background: var(--gold);
}

.section-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.5rem, 4vw, 2.8rem);
  text-transform: uppercase;
  letter-spacing: 3px;
  margin-bottom: 50px;
  color: var(--white);
}

.section-title .highlight {
  color: var(--red-primary);
  text-shadow: var(--glow-text-red);
}

/* Blueprint container */
.blueprint-container {
  position: relative;
  width: 100%;
  border: 1px solid rgba(76, 201, 240, 0.3);
  padding: 3px;
  margin-bottom: 60px;
  background: rgba(11, 16, 32, 0.4);
}

.blueprint-container::before,
.blueprint-container::after {
  content: '';
  position: absolute;
  width: 12px;
  height: 12px;
  border: 2px solid var(--gold);
}

.blueprint-container::before {
  top: -2px;
  left: -2px;
  border-right: none;
  border-bottom: none;
}

.blueprint-container::after {
  bottom: -2px;
  right: -2px;
  border-left: none;
  border-top: none;
}

.blueprint-image-wrap {
  position: relative;
  overflow: hidden;
}

.blueprint-image-wrap img {
  width: 100%;
  height: auto;
  display: block;
  filter: brightness(0.75) contrast(1.1);
  transition: filter 0.5s ease;
}

.blueprint-image-wrap:hover img {
  filter: brightness(0.9) contrast(1.2);
}

/* Callout panels */
.callout-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.callout-panel {
  position: absolute;
  background: rgba(15, 22, 38, 0.92);
  color: var(--white-bright);
  padding: 12px 18px;
  font-family: var(--font-display);
  font-size: clamp(0.5rem, 1vw, 0.7rem);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  line-height: 1.4;
  border-left: 3px solid var(--gold);
  pointer-events: auto;
  cursor: default;
  transition: all 0.3s ease;
  box-shadow: 0 8px 30px rgba(11, 16, 32, 0.7);
  z-index: 5;
}

.callout-panel:hover {
  background: rgba(22, 32, 52, 0.95);
  transform: scale(1.05);
}

.callout-panel .callout-stage {
  font-size: 0.6rem;
  opacity: 0.8;
  margin-bottom: 3px;
  display: block;
}

.callout-panel .callout-connector {
  position: absolute;
  background: var(--gold);
  opacity: 0.6;
}

/* Position callout panels on the blueprint */
.callout--piltover {
  top: 15%;
  right: 4%;
  max-width: 220px;
}

.callout--bridge {
  top:20%;
  left: 27%;
  max-width: 200px;
}

.callout--zaun {
  bottom: 20%;
  right: 2%;
  max-width: 280px;
}

.callout--sumps {
  bottom: 27%;
  left: 2%;
  max-width: 260px;
}

/* Connector lines */
.callout--piltover::after {
  content: '';
  position: absolute;
  left: -40px;
  top: 50%;
  width: 40px;
  height: 2px;
  background: var(--gold);
  box-shadow: 0 0 12px rgba(200, 169, 107, 0.6);
}

.callout--bridge::after {
  content: '';
  position: absolute;
  right: -40px;
  top: 50%;
  width: 40px;
  height: 2px;
  background: var(--gold);
  box-shadow: 0 0 12px rgba(200, 169, 107, 0.6);
}

.callout--zaun::after {
  content: '';
  position: absolute;
  left: -40px;
  top: 50%;
  width: 40px;
  height: 2px;
  background: var(--gold);
  box-shadow: 0 0 12px rgba(200, 169, 107, 0.6);
}

.callout--sumps::after {
  content: '';
  position: absolute;
  right: -40px;
  top: 50%;
  width: 40px;
  height: 2px;
  background: var(--gold);
  box-shadow: 0 0 12px rgba(200, 169, 107, 0.6);
}

/* Stage detail cards below blueprint */
.stage-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 15px;
}

.stage-card {
  background: var(--bg-card);
  border: 1px solid rgba(76, 201, 240, 0.2);
  padding: 25px 20px;
  position: relative;
  overflow: hidden;
  transition: all 0.4s ease;
  box-shadow: inset 0 0 0 1px rgba(200, 169, 107, 0.08);
}

.stage-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.stage-card:hover {
  border-color: rgba(76, 201, 240, 0.5);
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(7, 10, 20, 0.65);
}

.stage-card:hover::before {
  opacity: 1;
}

.stage-card-number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 900;
  color: rgba(200, 169, 107, 0.3);
  position: absolute;
  top: 10px;
  right: 15px;
  line-height: 1;
}

.stage-card-title {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--red-primary);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 8px;
}

.stage-card-locations {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--gray-200);
  line-height: 1.8;
}

.stage-card-locations span {
  display: block;
  padding-left: 12px;
  position: relative;
}

.stage-card-locations span::before {
  content: '›';
  position: absolute;
  left: 0;
  color: var(--red-primary);
}

/* ===== HEXTECH GEM SECTION ===== */
.hextech-section {
  background: var(--bg-primary);
  position: relative;
}

.hextech-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(ellipse at center, rgba(76, 201, 240, 0.08) 0%, transparent 70%);
}

.hextech-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hextech-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hextech-frame {
  position: relative;
  width: 320px;
  height: 380px;
  display: flex;
  justify-content: center;
  align-items: center;
}

/* Ornamental data frame */
.hextech-frame::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 2px solid rgba(200, 169, 107, 0.35);
  clip-path: polygon(
    20% 0%, 80% 0%, 100% 20%, 100% 80%, 80% 100%, 20% 100%, 0% 80%, 0% 20%
  );
}

.hextech-frame::after {
  content: '';
  position: absolute;
  top: 8px;
  left: 8px;
  width: calc(100% - 16px);
  height: calc(100% - 16px);
  border: 1px solid rgba(76, 201, 240, 0.2);
  clip-path: polygon(
    20% 0%, 80% 0%, 100% 20%, 100% 80%, 80% 100%, 20% 100%, 0% 80%, 0% 20%
  );
}

/* Corner accents */
.hextech-corner {
  position: absolute;
  width: 20px;
  height: 20px;
  border: 2px solid var(--gold);
  z-index: 2;
}

.hextech-corner--tl { top: -4px; left: -4px; border-right: none; border-bottom: none; }
.hextech-corner--tr { top: -4px; right: -4px; border-left: none; border-bottom: none; }
.hextech-corner--bl { bottom: -4px; left: -4px; border-right: none; border-top: none; }
.hextech-corner--br { bottom: -4px; right: -4px; border-left: none; border-top: none; }

.hextech-gem-img {
  width: 200px;
  height: auto;
  animation: gemFloat 4s ease-in-out infinite, gemGlow 3s ease-in-out infinite;
  filter: drop-shadow(0 0 30px rgba(76, 201, 240, 0.6));
  position: relative;
  z-index: 1;
}

@keyframes gemFloat {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-15px) rotate(2deg); }
}

@keyframes gemGlow {
  0%, 100% { filter: drop-shadow(0 0 30px rgba(76, 201, 240, 0.6)) brightness(1); }
  50% { filter: drop-shadow(0 0 50px rgba(76, 201, 240, 0.9)) brightness(1.15); }
}

/* Spin ring around gem */
.hextech-spin-ring {
  position: absolute;
  width: 280px;
  height: 280px;
  border: 1px solid rgba(76, 201, 240, 0.25);
  border-radius: 50%;
  animation: spinRing 20s linear infinite;
}

.hextech-spin-ring::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 8px;
  height: 8px;
  background: var(--blue-hex);
  border-radius: 50%;
  box-shadow: var(--glow-blue);
}

.hextech-spin-ring--2 {
  width: 240px;
  height: 240px;
  border-color: rgba(200, 169, 107, 0.25);
  animation: spinRing 15s linear infinite reverse;
}

.hextech-spin-ring--2::before {
  background: var(--gold);
  box-shadow: 0 0 14px rgba(200, 169, 107, 0.5);
}

@keyframes spinRing {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* Hextech text content */
.hextech-text {
  position: relative;
}

.hextech-text .section-label {
  color: var(--blue-hex);
}

.hextech-text .section-label::before {
  background: var(--blue-hex);
}

.hextech-text-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.3rem, 3vw, 2.2rem);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 20px;
  color: var(--white);
}

.hextech-text-title .blue {
  color: var(--blue-hex);
  text-shadow: var(--glow-text-blue);
}

.hextech-text p {
  font-family: var(--font-body);
  font-size: clamp(0.95rem, 1.5vw, 1.1rem);
  color: var(--gray-100);
  line-height: 1.8;
  margin-bottom: 20px;
}

.hextech-signature {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--blue-hex);
  background: rgba(56, 189, 248, 0.08);
  border: 1px solid rgba(56, 189, 248, 0.2);
  padding: 15px 20px;
  position: relative;
  margin-top: 30px;
}

.hextech-signature::before {
  content: 'HEXTECH_SIG';
  position: absolute;
  top: -8px;
  left: 15px;
  font-size: 0.6rem;
  background: var(--bg-primary);
  padding: 0 8px;
  color: var(--blue-hex);
  letter-spacing: 3px;
}

.hextech-signature code {
  display: block;
  word-break: break-all;
  line-height: 1.6;
  color: var(--gray-200);
}

.hextech-signature code .key {
  color: var(--gold);
}

/* ===== FISHBONES / SUMP SECTION ===== */
.sump-section {
  background: var(--bg-secondary);
  position: relative;
}

.sump-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(ellipse at 30% 70%, rgba(107, 255, 149, 0.05) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 30%, rgba(157, 78, 221, 0.05) 0%, transparent 50%);
}

.sump-content {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 50px;
  align-items: center;
}

.fishbones-container {
  position: relative;
  border: 1px solid rgba(76, 201, 240, 0.2);
  overflow: hidden;
}

.fishbones-container img {
  width: 100%;
  height: auto;
  display: block;
  filter: brightness(0.7) contrast(1.1);
  transition: all 0.5s ease;
}

.fishbones-container:hover img {
  filter: brightness(0.85) contrast(1.2);
}

/* Glitch overlay */
.glitch-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  overflow: hidden;
}

.glitch-line {
  position: absolute;
  width: 100%;
  height: 2px;
  background: rgba(76, 201, 240, 0.15);
  animation: glitchMove 4s ease-in-out infinite;
}

.glitch-line:nth-child(1) { top: 20%; animation-delay: 0s; }
.glitch-line:nth-child(2) { top: 45%; animation-delay: 1.5s; }
.glitch-line:nth-child(3) { top: 73%; animation-delay: 3s; }

@keyframes glitchMove {
  0%, 90%, 100% { opacity: 0; transform: translateX(0); }
  92% { opacity: 1; transform: translateX(-3px); }
  94% { opacity: 0.5; transform: translateX(5px); }
  96% { opacity: 0.8; transform: translateX(-2px); }
  98% { opacity: 0.3; transform: translateX(1px); }
}

/* Digital crack lines */
.crack-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: 0.3;
}

.crack-overlay svg {
  width: 100%;
  height: 100%;
}

/* Hidden Jinx graffiti */
.jinx-hidden {
  position: absolute;
  bottom: 12px;
  right: 18px;
  font-family: var(--font-body);
  font-size: 8px;
  color: rgba(76, 201, 240, 0.08);
  writing-mode: vertical-rl;
  letter-spacing: 2px;
  transition: all 2s ease;
  cursor: default;
  user-select: none;
}

.jinx-hidden:hover {
  color: rgba(76, 201, 240, 0.5);
  text-shadow: 0 0 5px rgba(76, 201, 240, 0.3);
}

.sump-text .section-title {
  margin-bottom: 25px;
}

.sump-text p {
  font-family: var(--font-body);
  font-size: clamp(0.95rem, 1.5vw, 1.05rem);
  color: var(--gray-100);
  line-height: 1.8;
  margin-bottom: 16px;
}

.sump-warning {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--green-zaun);
  padding: 15px 20px;
  border: 1px solid rgba(107, 255, 149, 0.4);
  background: rgba(107, 255, 149, 0.05);
  position: relative;
  margin-top: 25px;
}

.sump-warning::before {
  content: '⚠ WARNING';
  position: absolute;
  top: -8px;
  left: 15px;
  font-size: 0.6rem;
  background: var(--bg-secondary);
  padding: 0 8px;
  letter-spacing: 3px;
  color: var(--green-zaun);
}

.sump-warning .blink {
  animation: blink 1s ease-in-out infinite;
}

/* ===== FOOTER / CTA SECTION ===== */
.cta-section {
  background: linear-gradient(180deg, var(--bg-primary) 0%, #070b16 100%);
  text-align: center;
  position: relative;
  padding-bottom: clamp(60px, 10vw, 150px);
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -100px;
  left: 0;
  width: 100%;
  height: 200px;
  background: linear-gradient(180deg, transparent, var(--bg-primary));
  pointer-events: none;
}

.cta-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.3rem, 3.5vw, 2.5rem);
  text-transform: uppercase;
  letter-spacing: 3px;
  margin-bottom: 15px;
  color: var(--white);
}

.cta-subtitle {
  font-family: var(--font-body);
  font-size: clamp(0.95rem, 1.5vw, 1.1rem);
  color: var(--gray-200);
  max-width: 600px;
  margin: 0 auto 50px;
  line-height: 1.6;
}

/* CTA Button */
.cta-button {
  position: relative;
  display: inline-block;
  padding: 22px 60px;
  font-family: var(--font-display);
  font-size: clamp(0.8rem, 1.5vw, 1rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--bg-primary);
  background: linear-gradient(135deg, rgba(200, 169, 107, 0.95), rgba(76, 201, 240, 0.85));
  border: 1px solid rgba(200, 169, 107, 0.6);
  cursor: pointer;
  overflow: hidden;
  transition: all 0.4s ease;
  text-decoration: none;
  line-height: 1.4;
}

.cta-button::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  transition: left 0.6s ease;
}

.cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 40px rgba(76, 201, 240, 0.4), 0 10px 30px rgba(7, 10, 20, 0.6);
}

.cta-button:hover::before {
  left: 100%;
}

.cta-button span {
  position: relative;
  z-index: 2;
}

.cta-button-sub {
  display: block;
  font-size: 0.65rem;
  opacity: 0.8;
  letter-spacing: 4px;
  margin-top: 5px;
  font-weight: 400;
}

/* Stage icons */
.cta-icons {
  display: flex;
  justify-content: center;
  gap: clamp(30px, 6vw, 70px);
  margin-top: 60px;
}

.cta-icon-item {
  text-align: center;
  cursor: default;
  transition: all 0.3s ease;
}

.cta-icon-item:hover {
  transform: translateY(-5px);
}

.cta-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(200, 169, 107, 0.4);
  position: relative;
  transition: all 0.3s ease;
  background: rgba(11, 16, 32, 0.6);
}

.cta-icon-item:hover .cta-icon {
  border-color: var(--red-primary);
  box-shadow: var(--glow-red);
}

.cta-icon svg {
  width: 28px;
  height: 28px;
  stroke: var(--red-primary);
  fill: none;
  stroke-width: 1.5;
}

.cta-icon-label {
  font-family: var(--font-display);
  font-size: 0.6rem;
  color: var(--gray-200);
  text-transform: uppercase;
  letter-spacing: 2px;
}

/* Footer branding */
.footer-branding {
  margin-top: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--gray-300);
  letter-spacing: 3px;
  text-transform: uppercase;
}

.footer-branding .brand-line {
  width: 40px;
  height: 1px;
  background: var(--gray-400);
}

.footer-copyright {
  margin-top: 20px;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--gray-400);
  letter-spacing: 2px;
}

/* ===== REVEAL ANIMATIONS ===== */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero-layout {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-content {
    text-align: center;
    max-width: 100%;
  }

  .hero-branding {
    justify-content: center;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-stages {
    margin: 0 auto;
  }

  .hextech-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .hextech-visual {
    order: -1;
    margin-bottom: 30px;
  }
  
  .sump-content {
    grid-template-columns: 1fr;
  }
  
  .stage-cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .hero-stages {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .stage-cards {
    grid-template-columns: 1fr;
  }
  
  .callout-panel {
    font-size: 0.5rem;
    padding: 6px 10px;
  }
  
  .callout--piltover,
  .callout--bridge,
  .callout--zaun,
  .callout--sumps {
    position: relative;
    top: auto;
    left: auto;
    right: auto;
    bottom: auto;
    max-width: 100%;
    margin-bottom: 8px;
  }
  
  .callout-overlay {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 15px;
  }
  
  .callout-panel::after {
    display: none;
  }
  
  .hextech-frame {
    width: 250px;
    height: 300px;
  }
  
  .hextech-gem-img {
    width: 150px;
  }
  
  .hextech-spin-ring {
    width: 220px;
    height: 220px;
  }
  
  .hextech-spin-ring--2 {
    width: 180px;
    height: 180px;
  }
}

@media (max-width: 480px) {
  .hero-stages {
    grid-template-columns: 1fr;
  }
  
  .cta-icons {
    flex-wrap: wrap;
    gap: 20px;
  }
  
  .cta-button {
    padding: 18px 40px;
  }
}

/* ===== LOADING SCREEN ===== */
.loading-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--bg-primary);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

.loading-screen.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loading-text {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--gold);
  letter-spacing: 8px;
  text-transform: uppercase;
  margin-bottom: 30px;
  animation: loadingPulse 1.5s ease-in-out infinite;
}

@keyframes loadingPulse {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 1; }
}

.loading-bar {
  width: 200px;
  height: 2px;
  background: var(--gray-500);
  position: relative;
  overflow: hidden;
}

.loading-bar::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, var(--red-primary), transparent);
  animation: loadingSweep 1.5s ease-in-out infinite;
}

@keyframes loadingSweep {
  0% { left: -100%; }
  100% { left: 100%; }
}

/* ===== DATA TICKER ===== */
.data-ticker {
  width: 100%;
  overflow: hidden;
  background: rgba(76, 201, 240, 0.05);
  border-top: 1px solid rgba(76, 201, 240, 0.15);
  border-bottom: 1px solid rgba(76, 201, 240, 0.15);
  padding: 10px 0;
  position: relative;
}

.data-ticker-inner {
  display: flex;
  gap: 60px;
  animation: tickerScroll 30s linear infinite;
  white-space: nowrap;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--gray-300);
  letter-spacing: 2px;
  text-transform: uppercase;
}

.data-ticker-inner span {
  flex-shrink: 0;
}

.data-ticker-inner .red {
  color: var(--red-primary);
}

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

/* Prevent layout shift on signal-integrity value change */
.signal-integrity {
  font-family: 'Courier New', monospace;
  display: inline-block;
  min-width: 4.5ch;
  text-align: right;
}