/* =========================================================
   BoomArena — Landing Page v3.0 "ARCADE TERMINAL"
   ========================================================= */

/* ── Base ── */
.landing-page.v3 {
  min-height: 100vh;
  padding-top: 0;
  position: relative;
  background: #060610;
  color: #e0e0f8;
  overflow-x: hidden;
}

/* ── SCANLINE OVERLAY ── */
.scan-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 3px,
    rgba(0, 0, 0, 0.06) 3px,
    rgba(0, 0, 0, 0.06) 4px
  );
}

/* ═══════════════════════════════════════
   SECTION 1 — HERO
   ═══════════════════════════════════════ */
.v3-hero {
  position: relative;
  min-height: 100vh;
  display: grid;
  grid-template-rows: auto 1fr auto;
  overflow: hidden;
  background: #060610;
}

.hero-board-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.5;
}

/* HUD corner brackets */
.hud-corner {
  position: absolute;
  width: 40px;
  height: 40px;
  z-index: 10;
}
.hud-corner::before,
.hud-corner::after { content: ''; position: absolute; background: #00e5ff; }
.hud-corner::before { width: 3px; height: 100%; }
.hud-corner::after  { width: 100%; height: 3px; }
.hud-corner-tl { top: 24px; left: 24px; }
.hud-corner-tr { top: 24px; right: 24px; transform: scaleX(-1); }
.hud-corner-bl { bottom: 24px; left: 24px; transform: scaleY(-1); }
.hud-corner-br { bottom: 24px; right: 24px; transform: scale(-1); }

/* Status bar */
.v3-status-bar {
  position: relative;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 80px 0;
  font-family: 'Orbitron', monospace;
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  color: rgba(0, 229, 255, 0.7);
}
.status-left  { display: flex; align-items: center; gap: 8px; }
.status-center { text-align: center; }
.status-right  { display: flex; align-items: center; gap: 6px; }

.status-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #00ffd5;
  box-shadow: 0 0 8px #00ffd5;
}
.status-dot.pulsing { animation: pulse-dot 1.4s ease-in-out infinite; }
@keyframes pulse-dot {
  0%,100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.4; transform: scale(0.7); }
}
.status-text { font-size: 0.9rem; color: #00ffd5; font-weight: 700; }
.status-label { opacity: 0.6; text-transform: uppercase; }
.status-season {
  background: rgba(185, 69, 255, 0.2);
  border: 1px solid rgba(185, 69, 255, 0.5);
  color: #b945ff;
  padding: 3px 12px;
  border-radius: 2px;
  font-size: 0.65rem;
  letter-spacing: 0.18em;
}
.status-fps { color: #00e5ff; font-weight: 700; font-size: 0.9rem; min-width: 24px; text-align: right; }

/* Hero grid — ASYMMETRIC */
.v3-hero-grid {
  position: relative;
  z-index: 10;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
  padding: 0 80px;
  min-height: calc(100vh - 120px);
}

/* Left column */
.v3-hero-left { display: flex; flex-direction: column; gap: 1.6rem; }

.v3-hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: 'Orbitron', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.22em;
  color: rgba(0, 229, 255, 0.7);
  text-transform: uppercase;
}
.eyebrow-line {
  display: block;
  width: 32px;
  height: 2px;
  background: linear-gradient(90deg, #00e5ff, transparent);
}

.v3-hero-title {
  font-family: 'Orbitron', monospace;
  font-weight: 900;
  line-height: 0.88;
  margin: 0;
  user-select: none;
}
.v3-title-boom {
  display: block;
  font-size: clamp(5rem, 10vw, 9rem);
  color: #fff;
  letter-spacing: -0.02em;
  text-shadow: 0 0 60px rgba(0, 229, 255, 0.5), 0 0 120px rgba(0, 229, 255, 0.2);
}
.v3-title-arena {
  display: block;
  font-size: clamp(5rem, 10vw, 9rem);
  background: linear-gradient(135deg, #b945ff 0%, #ff2d95 50%, #ff6b35 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.02em;
  filter: drop-shadow(0 0 30px rgba(185, 69, 255, 0.6));
}

.v3-hero-sub { display: flex; flex-direction: column; gap: 4px; }
.v3-sub-line {
  font-family: 'Exo 2', sans-serif;
  font-size: 1.05rem;
  color: rgba(224, 224, 248, 0.75);
  opacity: 0;
  transform: translateX(-16px);
  animation: sub-slide-in 0.6s 0.4s forwards;
}
.v3-sub-delay { animation-delay: 0.65s; }
@keyframes sub-slide-in {
  to { opacity: 1; transform: translateX(0); }
}

.v3-hero-tags { display: flex; gap: 10px; flex-wrap: wrap; }
.v3-tag {
  font-family: 'Orbitron', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.14em;
  padding: 5px 10px;
  border: 1px solid rgba(0, 229, 255, 0.3);
  color: rgba(0, 229, 255, 0.7);
  background: rgba(0, 229, 255, 0.05);
  text-transform: uppercase;
}

.v3-hero-actions { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }

/* Play button */
.v3-play-btn {
  position: relative;
  padding: 16px 44px;
  font-family: 'Orbitron', monospace;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: #060610;
  border: none;
  cursor: pointer;
  overflow: hidden;
  clip-path: polygon(10px 0%, 100% 0%, calc(100% - 10px) 100%, 0% 100%);
}
.v3-play-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #00e5ff 0%, #00ffd5 100%);
  transition: filter 0.2s;
}
.v3-play-btn:hover .v3-play-bg { filter: brightness(1.15); }
.v3-play-label { position: relative; display: flex; align-items: center; gap: 10px; }
.v3-play-icon { font-size: 0.7rem; }
.v3-play-btn::after {
  content: '';
  position: absolute;
  top: -50%; left: -60%;
  width: 40%; height: 200%;
  background: rgba(255,255,255,0.25);
  transform: skewX(-20deg);
  animation: btn-shine 3s 1.5s infinite;
}
@keyframes btn-shine {
  0%   { left: -80%; opacity: 0; }
  20%  { opacity: 1; }
  40%  { left: 130%; opacity: 0; }
  100% { left: 130%; opacity: 0; }
}

.v3-ghost-btn {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.25);
  color: rgba(255,255,255,0.7);
  padding: 14px 24px;
  font-family: 'Orbitron', monospace;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
}
.v3-ghost-btn:hover { border-color: rgba(0,229,255,0.6); color: #00e5ff; }

/* Right column — character */
.v3-hero-right { display: flex; justify-content: center; align-items: center; }

.v3-character-scene {
  position: relative;
  width: 280px;
  height: 360px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.v3-char-shadow {
  position: absolute;
  bottom: 60px;
  left: 50%;
  transform: translateX(-50%);
  width: 120px;
  height: 28px;
  background: radial-gradient(ellipse, rgba(0,229,255,0.18) 0%, transparent 70%);
  border-radius: 50%;
  animation: shadow-pulse 2.2s ease-in-out infinite;
}
@keyframes shadow-pulse {
  0%,100% { opacity: 0.6; transform: translateX(-50%) scaleX(1); }
  50%      { opacity: 1; transform: translateX(-50%) scaleX(1.1); }
}

/* CSS player blob character */
.v3-player-blob {
  position: relative;
  width: 110px;
  height: 110px;
  animation: blob-float 3s ease-in-out infinite;
}
@keyframes blob-float {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(-18px); }
}

.v3-blob-glow {
  position: absolute;
  inset: -20px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,229,255,0.25) 0%, transparent 70%);
  animation: glow-pulse 2.5s ease-in-out infinite;
}
@keyframes glow-pulse {
  0%,100% { transform: scale(1); opacity: 0.7; }
  50%      { transform: scale(1.2); opacity: 1; }
}

.v3-blob-body {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: radial-gradient(circle at 38% 35%, rgba(255,255,255,0.95) 0%, #00e5ff 22%, #0055aa 65%, #001a44 100%);
  box-shadow:
    0 0 40px rgba(0,229,255,0.6),
    0 0 80px rgba(0,229,255,0.25),
    inset 0 -8px 20px rgba(0,0,0,0.4);
  position: relative;
}

.v3-blob-visor {
  position: absolute;
  top: 46%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 52px;
  height: 16px;
  border-radius: 8px;
  background: rgba(255,255,255,0.9);
  display: flex;
  align-items: center;
  justify-content: center;
}
.v3-visor-inner {
  width: 38px;
  height: 9px;
  border-radius: 5px;
  background: linear-gradient(90deg, #00ffd5, #00e5ff);
  box-shadow: 0 0 8px rgba(0,229,255,0.9);
}

.v3-blob-orbit {
  position: absolute;
  inset: -24px;
  border-radius: 50%;
  border: 1.5px dashed rgba(0,229,255,0.25);
  animation: orbit-spin 4s linear infinite;
}
@keyframes orbit-spin { to { transform: rotate(360deg); } }
.v3-orbit-bomb {
  position: absolute;
  top: 50%;
  right: -5px;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: radial-gradient(circle at 38% 35%, #ffe0a0, #ff6b35, #330000);
  box-shadow: 0 0 10px rgba(255,107,53,0.8);
}

/* Floating stat pills */
.v3-stat-pill {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: rgba(10, 10, 30, 0.85);
  border: 1px solid rgba(0,229,255,0.3);
  backdrop-filter: blur(8px);
  border-radius: 3px;
  font-family: 'Orbitron', monospace;
  font-size: 0.7rem;
  color: #00e5ff;
  white-space: nowrap;
  box-shadow: 0 0 12px rgba(0,229,255,0.15);
}
.pill-icon { font-size: 0.9rem; }
.v3-pill-1 { top: 20px; left: -20px; animation: pill-float1 3.5s ease-in-out infinite; }
.v3-pill-2 { top: 50%; right: -20px; transform: translateY(-50%); animation: pill-float2 4s ease-in-out infinite; }
.v3-pill-3 { bottom: 60px; left: -10px; animation: pill-float3 3.2s ease-in-out infinite; }
@keyframes pill-float1 { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-8px)} }
@keyframes pill-float2 { 0%,100%{transform:translateY(-50%)} 50%{transform:translateY(calc(-50% - 6px))} }
@keyframes pill-float3 { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-10px)} }

.v3-char-health {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(6,6,22,0.8);
  border: 1px solid rgba(0,229,255,0.2);
  padding: 6px 14px;
  border-radius: 3px;
}
.v3-health-label { font-family: 'Orbitron', monospace; font-size: 0.6rem; color: rgba(0,229,255,0.6); letter-spacing: 0.1em; }
.v3-health-track { width: 80px; height: 6px; background: rgba(255,255,255,0.1); border-radius: 3px; overflow: hidden; }
.v3-health-fill { height: 100%; background: linear-gradient(90deg, #00ffd5, #00e5ff); border-radius: 3px; box-shadow: 0 0 8px rgba(0,229,255,0.6); transition: width 0.3s; }
.v3-health-num { font-family: 'Orbitron', monospace; font-size: 0.6rem; color: rgba(0,229,255,0.6); }

/* Scroll cue */
.v3-scroll-cue {
  position: relative;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding-bottom: 32px;
  font-family: 'Orbitron', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  color: rgba(255,255,255,0.35);
  text-transform: uppercase;
}
.scroll-chevrons {
  display: flex;
  gap: 2px;
  transform: rotate(90deg);
  font-size: 1rem;
}
.scroll-chevrons span { animation: chevron-bounce 1.2s ease-in-out infinite; color: rgba(0,229,255,0.4); }
.scroll-chevrons span:nth-child(2) { animation-delay: 0.15s; }
.scroll-chevrons span:nth-child(3) { animation-delay: 0.3s; }
@keyframes chevron-bounce { 0%,100%{opacity:0.3;transform:translateY(0)} 50%{opacity:1;transform:translateY(4px)} }

/* ═══════════════════════════════════════
   SECTION 2 — MODE SELECT
   ═══════════════════════════════════════ */
.v3-modes-section {
  padding: 120px 80px 80px;
  background: #060610;
  position: relative;
}
.v3-modes-section::before {
  content: '';
  position: absolute;
  top: 0; left: 80px; right: 80px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0,229,255,0.3), transparent);
}

.v3-section-tag {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}
.tag-num {
  font-family: 'Orbitron', monospace;
  font-size: 0.65rem;
  color: rgba(0,229,255,0.5);
  letter-spacing: 0.12em;
  border: 1px solid rgba(0,229,255,0.25);
  padding: 3px 8px;
}
.tag-label {
  font-family: 'Orbitron', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: rgba(0,229,255,0.5);
  text-transform: uppercase;
}

.v3-section-title {
  font-family: 'Orbitron', monospace;
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 800;
  color: #fff;
  margin: 0 0 48px;
  letter-spacing: -0.01em;
}

.v3-modes-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.v3-mode-item {
  display: grid;
  grid-template-columns: 60px 220px 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 20px 28px;
  border: 1px solid rgba(255,255,255,0.06);
  background: rgba(255,255,255,0.02);
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
  position: relative;
  overflow: hidden;
}
.v3-mode-item:hover {
  background: rgba(255,255,255,0.05);
  border-color: rgba(0,229,255,0.25);
}
.v3-mode-item::after {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: rgba(0,229,255,0.0);
  transition: background 0.2s;
}
.v3-mode-item:hover::after { background: #00e5ff; }

.v3-mode-featured {
  border-color: rgba(185,69,255,0.3);
  background: rgba(185,69,255,0.04);
}
.v3-mode-featured::after { background: rgba(185,69,255,0.6) !important; }
.v3-mode-featured:hover { background: rgba(185,69,255,0.08) !important; border-color: rgba(185,69,255,0.5) !important; }

.v3-mode-num {
  font-family: 'Orbitron', monospace;
  font-size: 1.6rem;
  font-weight: 900;
  color: rgba(255,255,255,0.08);
  letter-spacing: -0.03em;
  min-width: 52px;
}

.v3-mode-board { border-radius: 4px; overflow: hidden; flex-shrink: 0; }
.v3-mode-canvas { display: block; }

.v3-mode-info { min-width: 0; }
.v3-mode-tag {
  font-family: 'Orbitron', monospace;
  font-size: 0.58rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 3px 8px;
  display: inline-block;
  margin-bottom: 8px;
}
.v3-tag-cyan  { color: #00e5ff; border: 1px solid rgba(0,229,255,0.4); background: rgba(0,229,255,0.06); }
.v3-tag-hot   { color: #ff6b35; border: 1px solid rgba(255,107,53,0.4); background: rgba(255,107,53,0.06); }
.v3-tag-pink  { color: #ff2d95; border: 1px solid rgba(255,45,149,0.4); background: rgba(255,45,149,0.06); }

.v3-mode-title {
  font-family: 'Exo 2', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: #fff;
  margin: 0 0 6px;
}
.v3-mode-desc {
  font-size: 0.85rem;
  color: rgba(224,224,248,0.5);
  margin: 0 0 10px;
  line-height: 1.5;
}
.v3-mode-meta { display: flex; gap: 8px; flex-wrap: wrap; }
.v3-meta-chip {
  font-family: 'Orbitron', monospace;
  font-size: 0.55rem;
  letter-spacing: 0.12em;
  color: rgba(255,255,255,0.35);
  border: 1px solid rgba(255,255,255,0.1);
  padding: 2px 8px;
}

.v3-mode-btn {
  background: transparent;
  border: 1px solid rgba(0,229,255,0.35);
  color: #00e5ff;
  padding: 10px 20px;
  font-family: 'Orbitron', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.2s;
  flex-shrink: 0;
}
.v3-mode-btn:hover { background: rgba(0,229,255,0.12); }
.v3-mode-btn-hot { border-color: rgba(255,107,53,0.5); color: #ff6b35; }
.v3-mode-btn-hot:hover { background: rgba(255,107,53,0.1); }
.v3-mode-btn-boss { border-color: rgba(255,45,149,0.5); color: #ff2d95; }
.v3-mode-btn-boss:hover { background: rgba(255,45,149,0.1); }

/* ═══════════════════════════════════════
   SECTION 3 — ARCADE HIGH SCORE
   ═══════════════════════════════════════ */
.v3-arcade-stats {
  padding: 100px 80px;
  background: #040410;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}
.v3-arcade-stats::before,.v3-arcade-stats::after {
  content: '';
  position: absolute;
  left: 80px; right: 80px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(185,69,255,0.3), transparent);
}
.v3-arcade-stats::before { top: 0; }
.v3-arcade-stats::after  { bottom: 0; }

.v3-arcade-cabinet {
  width: 100%;
  max-width: 680px;
  background: #0a0a1a;
  border: 2px solid rgba(185,69,255,0.25);
  box-shadow:
    0 0 0 1px rgba(185,69,255,0.08),
    0 0 60px rgba(185,69,255,0.12),
    inset 0 0 40px rgba(185,69,255,0.04);
  position: relative;
  overflow: hidden;
}
.v3-arcade-cabinet::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(0deg, transparent, transparent 23px, rgba(185,69,255,0.03) 23px, rgba(185,69,255,0.03) 24px);
  pointer-events: none;
}

.v3-cabinet-screen { padding: 36px 48px; }

.v3-cabinet-header {
  text-align: center;
  margin-bottom: 32px;
}
.cabinet-title {
  font-family: 'Orbitron', monospace;
  font-size: 0.8rem;
  letter-spacing: 0.35em;
  color: #b945ff;
  text-shadow: 0 0 20px rgba(185,69,255,0.8);
}

.v3-stats-row {
  display: grid;
  grid-template-columns: 28px 1fr 1fr 80px;
  align-items: center;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  opacity: 0;
  transform: translateX(-20px);
  transition: opacity 0.5s, transform 0.5s;
}
.v3-stats-row.v3-visible { opacity: 1; transform: translateX(0); }

.v3-stats-icon { font-size: 1rem; text-align: center; }
.v3-stats-label {
  font-family: 'Orbitron', monospace;
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
}

.v3-stats-bar-track {
  height: 4px;
  background: rgba(255,255,255,0.08);
  border-radius: 2px;
  overflow: hidden;
}
.v3-stats-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, #b945ff, #ff2d95);
  border-radius: 2px;
  box-shadow: 0 0 8px rgba(185,69,255,0.6);
  transition: width 1.5s ease;
}

.v3-stats-val {
  font-family: 'Orbitron', monospace;
  font-size: 0.95rem;
  font-weight: 700;
  color: #b945ff;
  text-align: right;
  text-shadow: 0 0 12px rgba(185,69,255,0.5);
}

.v3-cabinet-footer { text-align: center; margin-top: 24px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,0.05); }

.blink-text {
  font-family: 'Orbitron', monospace;
  font-size: 0.62rem;
  letter-spacing: 0.22em;
  color: rgba(185,69,255,0.7);
  animation: blink 1.2s step-end infinite;
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0} }

/* ═══════════════════════════════════════
   SECTION 4 — FEATURES
   ═══════════════════════════════════════ */
.v3-features {
  padding: 100px 80px;
  background: #060610;
  position: relative;
}
.v3-features::before {
  content: '';
  position: absolute;
  top: 0; left: 80px; right: 80px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0,229,255,0.25), transparent);
}

.v3-features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.06);
  margin-top: 48px;
}

.v3-feat {
  padding: 32px 28px;
  background: #060610;
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s, transform 0.5s, background 0.2s;
}
.v3-feat:hover { background: rgba(255,255,255,0.025); }
.v3-feat.v3-visible { opacity: 1; transform: translateY(0); }

.v3-feat-lg { grid-column: span 1; }

.v3-feat-num {
  font-family: 'Orbitron', monospace;
  font-size: 0.55rem;
  letter-spacing: 0.18em;
  color: rgba(0,229,255,0.35);
  margin-bottom: 16px;
}
.v3-feat-icon-wrap { margin-bottom: 14px; }
.v3-feat-icon { font-size: 1.8rem; }
.v3-feat-title {
  font-family: 'Exo 2', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: rgba(255,255,255,0.9);
  margin: 0 0 8px;
}
.v3-feat-desc {
  font-size: 0.82rem;
  color: rgba(224,224,248,0.45);
  line-height: 1.6;
  margin: 0 0 16px;
}
.v3-feat-bar {
  width: 36px;
  height: 2px;
  background: linear-gradient(90deg, #00e5ff, transparent);
  transition: width 0.3s;
}
.v3-feat:hover .v3-feat-bar { width: 60px; }

/* ═══════════════════════════════════════
   SECTION 5 — CTA INSERT COIN
   ═══════════════════════════════════════ */
.v3-cta {
  padding: 100px 80px 120px;
  background: #040410;
  display: flex;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.v3-cta::before {
  content: '';
  position: absolute;
  top: 0; left: 80px; right: 80px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,45,149,0.3), transparent);
}

.v3-cta-inner {
  opacity: 0;
  transform: scale(0.96);
  transition: opacity 0.6s, transform 0.6s;
}
.v3-cta-inner.v3-visible { opacity: 1; transform: scale(1); }

.v3-coin-frame {
  position: relative;
  width: min(640px, 90vw);
  border: 2px solid rgba(255,45,149,0.35);
  background: #0a0a1a;
  box-shadow:
    0 0 0 1px rgba(255,45,149,0.08),
    0 0 80px rgba(255,45,149,0.15),
    inset 0 0 60px rgba(255,45,149,0.04);
  overflow: hidden;
}

.v3-coin-glow {
  position: absolute;
  top: -50%; left: -10%;
  width: 120%;
  height: 200%;
  background: radial-gradient(ellipse, rgba(255,45,149,0.08) 0%, transparent 60%);
  pointer-events: none;
}

.v3-coin-lines {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}
.coin-line {
  position: absolute;
  left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,45,149,0.15), transparent);
  transform: translateY(100%);
  animation: line-scan 2.4s linear infinite;
}
@keyframes line-scan { to { transform: translateY(-100%); } }

.v3-coin-content {
  position: relative;
  z-index: 2;
  padding: 48px 56px;
  text-align: center;
}

.v3-coin-header {
  font-family: 'Orbitron', monospace;
  font-size: 0.78rem;
  letter-spacing: 0.32em;
  color: #ff2d95;
  text-shadow: 0 0 20px rgba(255,45,149,0.8);
  margin-bottom: 24px;
}

.v3-coin-desc {
  font-family: 'Exo 2', sans-serif;
  font-size: 1.05rem;
  color: rgba(224,224,248,0.65);
  margin: 0 0 36px;
  line-height: 1.6;
}

.v3-cta-btn {
  position: relative;
  padding: 18px 54px;
  font-family: 'Orbitron', monospace;
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: #060610;
  border: none;
  cursor: pointer;
  overflow: hidden;
  background: linear-gradient(135deg, #ff2d95 0%, #b945ff 100%);
  clip-path: polygon(12px 0%, 100% 0%, calc(100% - 12px) 100%, 0% 100%);
  box-shadow: 0 0 40px rgba(255,45,149,0.4);
  transition: box-shadow 0.2s, transform 0.1s;
}
.v3-cta-btn:hover { box-shadow: 0 0 60px rgba(255,45,149,0.6); transform: translateY(-1px); }
.v3-cta-btn:active { transform: translateY(0); }
.v3-cta-btn-shine {
  position: absolute;
  top: -50%; left: -60%;
  width: 40%; height: 200%;
  background: rgba(255,255,255,0.25);
  transform: skewX(-20deg);
  animation: btn-shine 2.5s 1s infinite;
}

.v3-coin-platforms {
  margin-top: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-family: 'Orbitron', monospace;
  font-size: 0.58rem;
  letter-spacing: 0.16em;
  color: rgba(255,255,255,0.3);
  text-transform: uppercase;
}

/* ═══════════════════════════════════════
   REVEAL ANIMATIONS
   ═══════════════════════════════════════ */
.v3-reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.v3-reveal.v3-visible { opacity: 1; transform: translateY(0); }
.v3-reveal:nth-child(1) { transition-delay: 0.0s; }
.v3-reveal:nth-child(2) { transition-delay: 0.08s; }
.v3-reveal:nth-child(3) { transition-delay: 0.16s; }
.v3-reveal:nth-child(4) { transition-delay: 0.24s; }

/* ═══════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════ */
@media (max-width: 1024px) {
  .v3-hero-grid   { grid-template-columns: 1fr; padding: 0 40px; }
  .v3-hero-right  { display: none; }
  .v3-title-boom, .v3-title-arena { font-size: clamp(4rem, 14vw, 7rem); }
  .v3-modes-section, .v3-arcade-stats, .v3-features, .v3-cta { padding-left: 40px; padding-right: 40px; }
  .v3-features-grid { grid-template-columns: repeat(2, 1fr); }
  .v3-status-bar { padding: 20px 40px 0; }
}

@media (max-width: 768px) {
  .hud-corner { width: 24px; height: 24px; }
  .hud-corner-tl, .hud-corner-tr, .hud-corner-bl, .hud-corner-br { top: 14px; left: 14px; }
  .hud-corner-tr { top: 14px; left: auto; right: 14px; }
  .hud-corner-bl { top: auto; bottom: 14px; }
  .hud-corner-br { top: auto; left: auto; bottom: 14px; right: 14px; }
  .v3-hero-grid   { padding: 0 24px; }
  .v3-status-bar  { padding: 16px 24px 0; }
  .v3-mode-item   { grid-template-columns: 1fr; padding: 16px; }
  .v3-mode-num    { display: none; }
  .v3-mode-board  { width: 100%; }
  .v3-mode-canvas { width: 100%; height: 80px; }
  .v3-features-grid { grid-template-columns: 1fr; }
  .v3-modes-section, .v3-arcade-stats, .v3-features, .v3-cta { padding-left: 24px; padding-right: 24px; }
  .v3-coin-content { padding: 32px 28px; }
}
@media (max-width: 480px) {
  .v3-hero-grid   { padding: 0 16px; min-height: calc(100svh - var(--nav-height)); }
  .v3-status-bar  { padding: 10px 16px 0; flex-wrap: wrap; gap: 6px; }
  .v3-status-item { font-size: 0.52rem; }
  .v3-title-boom, .v3-title-arena { font-size: clamp(3rem, 16vw, 5rem); }
  .v3-hero-sub    { font-size: 0.65rem; letter-spacing: 0.12em; }
  .v3-play-btn    { padding: 12px 24px; font-size: 0.75rem; }
  .v3-modes-section, .v3-arcade-stats, .v3-features, .v3-cta { padding-left: 16px; padding-right: 16px; }
  .v3-section-title { font-size: clamp(1.2rem,6vw,1.8rem); }
  .v3-stat-card   { padding: 1rem; }
  .v3-stat-num    { font-size: 1.6rem; }
  .v3-mode-item   { padding: 12px; }
  .v3-mode-meta   { gap: 6px; }
  .v3-player-blob { width: 52px; height: 52px; }
  .v3-coin-content { padding: 24px 16px; }
  .v3-coin-title  { font-size: clamp(1.1rem,5vw,1.5rem); }
}