/* ===== DESIGN TOKENS ===== */
:root {
  --black: #080808;
  --black-2: #0d0d0d;
  --black-3: #111111;
  --black-4: #1a1a1a;
  --black-5: #222222;
  --border: rgba(255, 255, 255, 0.07);
  --border-bright: rgba(255, 255, 255, 0.12);
  --green: #22c55e;
  --green-dim: rgba(34, 197, 94, 0.15);
  --green-glow: rgba(34, 197, 94, 0.25);
  --text-primary: #f0f0f0;
  --text-secondary: #888888;
  --text-muted: #555555;
  --font-sans: 'Space Grotesk', 'Helvetica Neue', sans-serif;
  --font-mono: 'Space Mono', 'SF Mono', monospace;
  --radius: 8px;
  --radius-lg: 12px;
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  background: var(--black);
  color: var(--text-primary);
  font-family: var(--font-sans);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--black); }
::-webkit-scrollbar-thumb { background: var(--green); border-radius: 2px; }

/* ===== CONTAINER ===== */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
}

/* ===== NAV ===== */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: transparent;
  transition: background var(--transition), border-color var(--transition);
}

#navbar.scrolled {
  background: rgba(8, 8, 8, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--text-primary);
  text-decoration: none;
  transition: color var(--transition);
}

.logo:hover { color: var(--green); }

.logo-bracket {
  color: var(--text-muted);
}

.logo-accent {
  color: var(--green);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
}

.nav-links a {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color var(--transition);
}

.nav-links a:hover { color: var(--text-primary); }

.nav-cta {
  background: var(--green) !important;
  color: var(--black) !important;
  padding: 8px 18px;
  border-radius: var(--radius);
  font-weight: 600 !important;
  font-size: 12px !important;
  letter-spacing: 0.08em !important;
  text-transform: uppercase;
  transition: opacity var(--transition), transform var(--transition) !important;
}

.nav-cta:hover {
  opacity: 0.88;
  transform: translateY(-1px);
  color: var(--black) !important;
}

.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.burger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--text-primary);
  transition: var(--transition);
}

.mobile-menu {
  display: none;
  flex-direction: column;
  padding: 16px 32px 20px;
  border-top: 1px solid var(--border);
  background: rgba(8, 8, 8, 0.98);
}

.mobile-menu a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 15px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  transition: color var(--transition);
}

.mobile-menu a:last-child { border-bottom: none; }
.mobile-menu a:hover { color: var(--green); }

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

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

#hero-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(8, 8, 8, 0.88) 0%,
    rgba(8, 8, 8, 0.72) 50%,
    rgba(8, 8, 8, 0.25) 100%
  );
}

.hero-scan-lines {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0,0,0,0.08) 2px,
    rgba(0,0,0,0.08) 4px
  );
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: 80px;
  min-height: 100dvh;
}

.hero-text {
  max-width: 600px;
}

.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 24px;
  opacity: 0;
  animation: fadeSlideUp 0.8s ease 0.2s forwards;
}

.eyebrow-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 8px var(--green);
  animation: pulse 2s ease infinite;
}

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

.hero-title {
  font-family: var(--font-sans);
  font-size: clamp(52px, 7vw, 88px);
  font-weight: 700;
  line-height: 1.04;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: 24px;
  opacity: 0;
  animation: fadeSlideUp 0.8s ease 0.35s forwards;
}

.title-accent {
  color: var(--green);
  text-shadow: 0 0 40px rgba(34, 197, 94, 0.4);
}

.hero-sub {
  font-size: 17px;
  font-weight: 400;
  line-height: 1.65;
  color: var(--text-secondary);
  max-width: 480px;
  margin-bottom: 40px;
  opacity: 0;
  animation: fadeSlideUp 0.8s ease 0.5s forwards;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeSlideUp 0.8s ease 0.65s forwards;
}

/* ===== BUTTONS ===== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--green);
  color: var(--black);
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 14px 28px;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: opacity var(--transition), transform var(--transition), box-shadow var(--transition);
}

.btn-primary:hover {
  opacity: 0.88;
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(34, 197, 94, 0.35);
}

.btn-primary:active { transform: translateY(-1px) scale(0.98); }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--text-secondary);
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-decoration: none;
  padding: 14px 28px;
  border-radius: var(--radius);
  border: 1px solid var(--border-bright);
  transition: color var(--transition), border-color var(--transition), transform var(--transition);
}

.btn-ghost:hover {
  color: var(--text-primary);
  border-color: rgba(255,255,255,0.24);
  transform: translateY(-1px);
}

.btn-large {
  font-size: 14px;
  padding: 16px 36px;
}

/* HERO STATS */
.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
  margin-top: auto;
  padding: 28px 0 48px;
  opacity: 0;
  animation: fadeSlideUp 0.8s ease 0.8s forwards;
}

.stat-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 0 32px 0 0;
}

.stat-num {
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 700;
  color: var(--green);
  letter-spacing: -0.02em;
}

.stat-label {
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border-bright);
  margin-right: 32px;
}

/* SCROLL HINT */
.scroll-hint {
  position: absolute;
  bottom: 32px;
  right: 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  z-index: 1;
  opacity: 0;
  animation: fadeSlideUp 0.8s ease 1.1s forwards;
}

.scroll-hint span {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
  writing-mode: vertical-rl;
  text-orientation: mixed;
}

.scroll-line {
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, var(--green), transparent);
  animation: scrollAnim 2s ease infinite;
}

@keyframes scrollAnim {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===== SECTION TITLES ===== */
.section-title {
  font-family: var(--font-sans);
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--text-primary);
  margin-bottom: 48px;
}

/* ===== FEATURES ===== */
.features {
  padding: 120px 0;
  background: var(--black-2);
}

.bento-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-template-rows: auto;
  gap: 12px;
}

.bento-card {
  background: var(--black-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition), transform var(--transition);
}

.bento-card:hover {
  border-color: var(--border-bright);
  transform: translateY(-2px);
}

.bento-card h3 {
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin: 12px 0 10px;
  line-height: 1.25;
}

.bento-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.65;
}

.bento-wide { grid-column: span 4; }
#feat-2 { grid-column: span 2; }
#feat-3 { grid-column: span 2; }
#feat-4 { grid-column: span 2; }
#feat-5 { grid-column: span 2; }
.bento-tall { grid-column: span 2; }

.bento-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--green);
  background: var(--green-dim);
  border: 1px solid rgba(34, 197, 94, 0.2);
  padding: 4px 10px;
  border-radius: 4px;
}

.tag-black {
  color: var(--black);
  background: var(--green);
  border-color: var(--green);
}

.bento-dark {
  background: var(--black);
}

.bento-accent {
  background: var(--green);
  border-color: var(--green);
}

.bento-accent h3 { color: var(--black); }
.bento-accent p { color: rgba(0,0,0,0.65); }

.bento-num {
  font-family: var(--font-mono);
  font-size: 72px;
  font-weight: 700;
  color: var(--green);
  line-height: 1;
  margin-bottom: 8px;
  letter-spacing: -0.04em;
}

/* Pixel grid visual */
.bento-visual {
  position: absolute;
  bottom: -8px;
  right: -8px;
  opacity: 0.15;
}

.pixel-grid {
  display: grid;
  grid-template-columns: repeat(5, 12px);
  gap: 4px;
}

.px {
  width: 12px;
  height: 12px;
  background: var(--black-5);
  border-radius: 2px;
}

.px.g { background: var(--green); }

/* Season bar */
.season-bar {
  margin-top: 28px;
  border-top: 1px solid var(--border);
  padding-top: 20px;
}

.season-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 10px;
}

.season-progress-track {
  height: 3px;
  background: var(--black-5);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 8px;
}

.season-progress-fill {
  height: 100%;
  width: 72%;
  background: var(--green);
  border-radius: 2px;
  box-shadow: 0 0 8px var(--green);
  animation: progressGlow 2s ease infinite alternate;
}

@keyframes progressGlow {
  from { box-shadow: 0 0 4px var(--green); }
  to { box-shadow: 0 0 12px var(--green); }
}

.season-days {
  font-size: 11px;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

/* ===== GAMEPLAY SECTION ===== */
.gameplay-section {
  padding: 120px 0;
  background: var(--black);
}

.gameplay-header {
  margin-bottom: 48px;
}

.gameplay-sub {
  font-size: 15px;
  color: var(--text-secondary);
  margin-top: -32px;
  max-width: 400px;
}

.video-showcase {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 32px;
  align-items: start;
}

.video-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--black-3);
  aspect-ratio: 16 / 9;
  cursor: pointer;
}

.video-frame video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.video-overlay-ui {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.35);
  transition: background var(--transition);
}

.video-frame.playing .video-overlay-ui {
  background: transparent;
}

.video-frame.playing .play-btn {
  opacity: 0;
  pointer-events: none;
}

.video-frame:hover .video-overlay-ui:not(.playing) {
  background: rgba(0,0,0,0.15);
}

.play-btn {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--green);
  color: var(--black);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition), box-shadow var(--transition);
}

.play-btn:hover {
  transform: scale(1.08);
  box-shadow: 0 0 32px rgba(34, 197, 94, 0.5);
}

/* Corner decorations */
.video-corner {
  position: absolute;
  width: 16px;
  height: 16px;
}

.video-corner.tl { top: 8px; left: 8px; border-top: 2px solid var(--green); border-left: 2px solid var(--green); }
.video-corner.tr { top: 8px; right: 8px; border-top: 2px solid var(--green); border-right: 2px solid var(--green); }
.video-corner.bl { bottom: 8px; left: 8px; border-bottom: 2px solid var(--green); border-left: 2px solid var(--green); }
.video-corner.br { bottom: 8px; right: 8px; border-bottom: 2px solid var(--green); border-right: 2px solid var(--green); }

.video-info {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.vi-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 20px;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.5;
}

.vi-item:last-child { border-bottom: none; }

.vi-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--black-5);
  border: 1px solid var(--border-bright);
  flex-shrink: 0;
  margin-top: 4px;
}

.active-dot {
  background: var(--green);
  border-color: var(--green);
  box-shadow: 0 0 6px var(--green);
}

/* ===== HOW TO PLAY ===== */
.how-section {
  padding: 120px 0;
  background: var(--black-2);
}

.steps-row {
  display: flex;
  align-items: flex-start;
  gap: 0;
  flex-wrap: wrap;
}

.step {
  flex: 1;
  min-width: 200px;
  padding: 32px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--black-3);
  transition: border-color var(--transition), transform var(--transition);
}

.step:hover {
  border-color: rgba(34, 197, 94, 0.3);
  transform: translateY(-2px);
}

.step-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--green);
  margin-bottom: 16px;
  text-transform: uppercase;
}

.step-content h3 {
  font-size: 19px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.step-content p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.step-arrow {
  display: flex;
  align-items: center;
  padding: 0 12px;
  margin-top: 48px;
  flex-shrink: 0;
  opacity: 0.6;
}

/* ===== JOIN SECTION ===== */
.join-section {
  position: relative;
  padding: 140px 0;
  text-align: center;
  overflow: hidden;
  background: var(--black);
}

.join-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.join-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 300px;
  background: radial-gradient(ellipse at center, rgba(34, 197, 94, 0.12) 0%, transparent 70%);
  pointer-events: none;
}

.join-inner {
  position: relative;
  z-index: 1;
}

.join-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.server-address {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  background: var(--black-3);
  border: 1px solid var(--border-bright);
  border-radius: var(--radius);
  padding: 14px 20px;
  margin-bottom: 48px;
}

.address-text {
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 700;
  color: var(--green);
  letter-spacing: 0.03em;
}

.copy-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--black-5);
  color: var(--text-secondary);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 7px 12px;
  font-size: 12px;
  font-family: var(--font-sans);
  cursor: pointer;
  transition: color var(--transition), border-color var(--transition);
}

.copy-btn:hover {
  color: var(--green);
  border-color: rgba(34, 197, 94, 0.3);
}

.copy-btn.copied {
  color: var(--green);
  border-color: rgba(34, 197, 94, 0.4);
}

.join-title {
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.join-sub {
  font-size: 16px;
  color: var(--text-secondary);
  margin-bottom: 40px;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--black-2);
  border-top: 1px solid var(--border);
  padding: 40px 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-logo {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--text-primary);
}

.footer-links {
  display: flex;
  gap: 28px;
}

.footer-links a {
  font-size: 13px;
  color: var(--text-muted);
  text-decoration: none;
  transition: color var(--transition);
}

.footer-links a:hover { color: var(--green); }

.footer-copy {
  font-size: 11px;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

/* ===== SCROLL REVEAL ===== */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .bento-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  .bento-wide { grid-column: span 4; }
  #feat-2, #feat-3, #feat-4, #feat-5 { grid-column: span 2; }
  .bento-tall { grid-column: span 4; }

  .video-showcase {
    grid-template-columns: 1fr;
  }

  .video-info {
    flex-direction: row;
    overflow-x: auto;
  }

  .vi-item {
    min-width: 200px;
    border-bottom: none;
    border-right: 1px solid var(--border);
  }

  .vi-item:last-child { border-right: none; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }

  .burger { display: flex; }

  .mobile-menu.open { display: flex; }

  .hero-content { padding-top: 100px; }

  .hero-stats {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }

  .stat-divider { display: none; }
  .stat-item { padding: 0; }

  .scroll-hint { display: none; }

  .bento-grid { grid-template-columns: 1fr; }
  .bento-wide, #feat-2, #feat-3, #feat-4, #feat-5, .bento-tall {
    grid-column: span 1;
  }

  .steps-row {
    flex-direction: column;
  }

  .step-arrow {
    transform: rotate(90deg);
    margin: 4px auto;
    padding: 0;
  }

  .footer-inner {
    flex-direction: column;
    text-align: center;
  }

  .container { padding: 0 20px; }
  .nav-inner { padding: 0 20px; }
}