:root {
  --ink: #050805;
  --ink-2: #0c1408;
  --panel: #10180c;
  --green: #76b900;
  --green-hot: #c8ff3d;
  --green-deep: #3d6a00;
  --yellow: #ffd54a;
  --yellow-hot: #ffe98a;
  --paper: #f4edd4;
  --white: #f7f3e8;
  --stroke: #040404;
  --glow: 0 0 28px rgba(118, 185, 0, 0.45);
  --font-comic: "Bangers", system-ui, sans-serif;
  --font-marker: "Permanent Marker", cursive;
  --font-tech: "Chakra Petch", sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--white);
  font-family: var(--font-tech);
  background: var(--ink);
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

/* ========== STAGE / PERSPECTIVE WORLD ========== */
.world-bg {
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(ellipse at 20% 10%, rgba(118, 185, 0, 0.18), transparent 42%),
    radial-gradient(ellipse at 80% 90%, rgba(255, 213, 74, 0.08), transparent 40%),
    linear-gradient(180deg, #040704 0%, #081108 40%, #050805 100%);
}

.world-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(118, 185, 0, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(118, 185, 0, 0.05) 1px, transparent 1px);
  background-size: 72px 72px;
  transform: perspective(900px) rotateX(58deg) scale(2.2);
  transform-origin: center 80%;
  mask-image: linear-gradient(to bottom, transparent, black 30%, black 70%, transparent);
  pointer-events: none;
}

.halftone {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.18;
  background-image: radial-gradient(circle, #76b900 1.1px, transparent 1.2px);
  background-size: 8px 8px;
  mix-blend-mode: screen;
}

.scanlines {
  position: fixed;
  inset: 0;
  z-index: 80;
  pointer-events: none;
  background: repeating-linear-gradient(
    to bottom,
    transparent 0 2px,
    rgba(0, 0, 0, 0.08) 2px 3px
  );
  opacity: 0.35;
}

.stage {
  perspective: 1400px;
  perspective-origin: 50% 18%;
}

/* ========== NAV ========== */
.nav-wrap {
  position: sticky;
  top: 14px;
  z-index: 50;
  display: flex;
  justify-content: center;
  padding: 0 16px;
}

.nav-plate {
  width: min(1180px, 100%);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 8px 12px 8px 8px;
  background: linear-gradient(180deg, #141e0e, #0b1208);
  border: 4px solid var(--stroke);
  box-shadow:
    6px 6px 0 var(--stroke),
    inset 0 0 0 3px var(--green);
  transform: rotate(-0.6deg);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-comic);
  letter-spacing: 0.06em;
  font-size: 1.55rem;
  color: var(--yellow);
  text-shadow: 3px 3px 0 #000;
}

.brand img {
  width: 52px;
  height: 52px;
  object-fit: cover;
  border: 3px solid #000;
  background: #000;
  box-shadow: 3px 3px 0 var(--green);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav-links a {
  font-family: var(--font-comic);
  letter-spacing: 0.08em;
  font-size: 1.05rem;
  padding: 6px 12px;
  border: 2px solid transparent;
  color: var(--paper);
}

.nav-links a:hover {
  color: var(--yellow);
  border-color: #000;
  background: #1a2a10;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--green);
  color: #051000 !important;
  border: 3px solid #000 !important;
  box-shadow: 3px 3px 0 #000;
  transform: rotate(1.4deg);
}

.nav-cta:hover {
  background: var(--green-hot) !important;
  color: #051000 !important;
}

.menu-btn {
  display: none;
  background: var(--yellow);
  border: 3px solid #000;
  font-family: var(--font-comic);
  font-size: 1.1rem;
  padding: 6px 10px;
  cursor: pointer;
}

/* ========== SHARED COMIC FRAME ========== */
.ink-frame {
  border: 5px solid #000;
  box-shadow:
    8px 8px 0 #000,
    inset 0 0 0 4px var(--yellow);
  position: relative;
}

.ink-frame::after {
  content: "";
  position: absolute;
  inset: 8px;
  border: 2px dashed rgba(118, 185, 0, 0.35);
  pointer-events: none;
}

.sfx {
  font-family: var(--font-comic);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--yellow);
  text-shadow:
    3px 3px 0 #000,
    0 0 18px rgba(200, 255, 61, 0.45);
}

.section-kicker {
  font-family: var(--font-marker);
  color: var(--green-hot);
  font-size: 1.05rem;
  margin: 0 0 6px;
}

h1, h2, h3 {
  font-family: var(--font-comic);
  letter-spacing: 0.04em;
  margin: 0;
  line-height: 0.92;
}

.wrap {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

/* ========== HERO : splash page, 3.png bg, NO banner ========== */
.hero {
  min-height: 100vh;
  min-height: 100dvh;
  position: relative;
  display: grid;
  place-items: center;
  isolation: isolate;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    linear-gradient(90deg, rgba(4, 8, 4, 0.82) 0%, rgba(4, 8, 4, 0.35) 48%, rgba(4, 8, 4, 0.2) 100%),
    url("../3.png") center / cover no-repeat;
  transform: scale(1.06);
  filter: saturate(1.15) contrast(1.08);
}

.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(
      -18deg,
      transparent 0 18px,
      rgba(255, 213, 74, 0.035) 18px 20px
    );
  mix-blend-mode: overlay;
}

.speed-lines {
  position: absolute;
  inset: -10%;
  z-index: 1;
  background: repeating-conic-gradient(from 0deg at 78% 58%, transparent 0 6deg, rgba(0, 0, 0, 0.18) 6deg 7deg);
  mask-image: radial-gradient(circle at 78% 58%, transparent 12%, black 55%);
  opacity: 0.45;
  pointer-events: none;
}

.hero-copy {
  position: relative;
  z-index: 2;
  width: min(1180px, calc(100% - 32px));
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 28px;
  align-items: center;
  padding: 120px 0 80px;
}

.hero-left {
  transform: rotateX(6deg) rotateY(8deg) rotateZ(-1.5deg);
  transform-style: preserve-3d;
}

.issue-chip {
  display: inline-block;
  background: var(--yellow);
  color: #111;
  font-family: var(--font-comic);
  letter-spacing: 0.12em;
  padding: 6px 12px;
  border: 3px solid #000;
  box-shadow: 4px 4px 0 #000;
  transform: rotate(-3deg);
  margin-bottom: 18px;
}

.hero h1 {
  font-size: clamp(4.2rem, 12vw, 9.4rem);
  color: var(--yellow);
  text-shadow:
    6px 6px 0 #000,
    -2px 0 0 var(--green),
    0 0 34px rgba(118, 185, 0, 0.55);
}

.ticker {
  margin: 8px 0 18px;
  font-family: var(--font-comic);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  color: var(--green-hot);
  letter-spacing: 0.18em;
  text-shadow: 3px 3px 0 #000;
}

.speech {
  position: relative;
  background: var(--paper);
  color: #141414;
  border: 4px solid #000;
  border-radius: 28px 28px 28px 6px;
  padding: 18px 22px;
  max-width: 540px;
  font-size: 1.12rem;
  font-weight: 600;
  box-shadow: 6px 6px 0 #000;
}

.speech::after {
  content: "";
  position: absolute;
  left: 34px;
  bottom: -18px;
  border-width: 18px 16px 0 0;
  border-style: solid;
  border-color: #000 transparent transparent transparent;
}

.speech::before {
  content: "";
  position: absolute;
  left: 38px;
  bottom: -12px;
  border-width: 14px 12px 0 0;
  border-style: solid;
  border-color: var(--paper) transparent transparent transparent;
  z-index: 1;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-comic);
  letter-spacing: 0.08em;
  font-size: 1.2rem;
  padding: 12px 18px;
  border: 4px solid #000;
  box-shadow: 4px 4px 0 #000;
  transition: transform 0.12s ease, box-shadow 0.12s ease;
}

.btn:hover {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 #000;
}

.btn-buy {
  background: var(--green);
  color: #071000;
}

.btn-dex {
  background: #111;
  color: var(--green-hot);
}

.btn-x {
  background: var(--yellow);
  color: #111;
}

.hero-stamp {
  justify-self: end;
  width: min(420px, 100%);
  transform: rotateY(-12deg) rotateX(8deg) rotateZ(4deg);
  transform-style: preserve-3d;
}

.logo-burst {
  position: relative;
  background:
    radial-gradient(circle at 50% 50%, rgba(255, 213, 74, 0.2), transparent 58%),
    #000;
  padding: 18px;
}

.logo-burst img {
  width: 100%;
  filter: drop-shadow(0 0 24px rgba(118, 185, 0, 0.55));
}

.burst-ring {
  position: absolute;
  inset: -18px;
  border: 6px solid var(--yellow);
  clip-path: polygon(
    8% 0, 22% 8%, 38% 0, 50% 10%, 64% 0, 80% 9%, 94% 0,
    100% 16%, 92% 30%, 100% 46%, 90% 60%, 100% 76%, 88% 100%,
    70% 92%, 52% 100%, 36% 90%, 18% 100%, 0 84%, 10% 68%, 0 50%, 12% 32%, 0 14%
  );
  pointer-events: none;
  animation: spin-slow 18s linear infinite;
}

@keyframes spin-slow {
  to { transform: rotate(360deg); }
}

.ca-rail {
  margin-top: 22px;
  display: flex;
  align-items: stretch;
  max-width: 640px;
  background: #000;
  border: 4px solid var(--green);
  box-shadow: 5px 5px 0 #000;
}

.ca-rail span:first-child {
  background: var(--green);
  color: #081000;
  font-family: var(--font-comic);
  padding: 10px 12px;
  letter-spacing: 0.08em;
}

.ca-value {
  flex: 1;
  font-size: 0.82rem;
  padding: 10px 12px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--yellow-hot);
}

.ca-rail button {
  border: none;
  border-left: 3px solid var(--green);
  background: var(--yellow);
  font-family: var(--font-comic);
  letter-spacing: 0.06em;
  padding: 0 14px;
  cursor: pointer;
}

.ca-rail button.is-copied {
  background: var(--green-hot);
}

/* ========== BANNER CHAPTER STRIP — not hero ========== */
.chapter-strip {
  position: relative;
  height: clamp(180px, 28vw, 280px);
  margin: -40px 0 0;
  overflow: hidden;
  border-top: 6px solid #000;
  border-bottom: 6px solid #000;
  transform: rotate(-1.2deg) scale(1.02);
  z-index: 3;
}

.chapter-strip .banner-bg {
  position: absolute;
  inset: -8%;
  background: url("../banner.png") center / cover no-repeat;
  filter: saturate(1.2);
}

.chapter-strip .banner-caption {
  position: absolute;
  left: 4%;
  bottom: 18px;
  background: #000;
  color: var(--yellow);
  font-family: var(--font-comic);
  letter-spacing: 0.14em;
  font-size: clamp(1.1rem, 3vw, 2rem);
  padding: 8px 16px;
  border: 3px solid var(--green);
  transform: rotate(-2deg);
}

/* ========== ABOUT : lab dossier, 1.png as panel bg ========== */
.about {
  padding: 90px 0 40px;
}

.about-grid {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 28px;
  align-items: stretch;
}

.lab-card {
  position: relative;
  background:
    linear-gradient(160deg, rgba(8, 16, 6, 0.72), rgba(8, 16, 6, 0.88)),
    url("../1.png") center / cover no-repeat;
  min-height: 520px;
  transform: rotateY(9deg) rotateX(3deg);
  transform-style: preserve-3d;
}

.dossier {
  background: repeating-linear-gradient(
    180deg,
    #161f10 0 38px,
    #121a0d 38px 39px
  );
  padding: 28px 26px 32px;
  transform: rotate(-1.4deg);
}

.dossier h2 {
  font-size: clamp(3rem, 7vw, 5.2rem);
  color: var(--yellow);
  text-shadow: 4px 4px 0 #000;
  margin-bottom: 16px;
}

.dossier p {
  font-size: 1.08rem;
  line-height: 1.55;
  color: #efe7c8;
  margin: 0 0 14px;
}

.spec-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 18px;
}

.spec {
  background: #000;
  border: 3px solid var(--green);
  padding: 10px 12px;
}

.spec b {
  display: block;
  font-family: var(--font-comic);
  color: var(--green-hot);
  letter-spacing: 0.08em;
  font-size: 1.05rem;
}

.visor-tag {
  position: absolute;
  top: 16px;
  left: 16px;
  z-index: 2;
  background: var(--yellow);
  color: #111;
  font-family: var(--font-comic);
  padding: 6px 10px;
  border: 3px solid #000;
  transform: rotate(-6deg);
}

.lab-card .visor-tag {
  position: absolute;
}

/* ========== HOW TO BUY : manga page of skewed cells ========== */
.howto {
  padding: 70px 0 50px;
}

.howto-head {
  text-align: center;
  margin-bottom: 28px;
  transform: rotate(0.8deg);
}

.howto-head h2 {
  font-size: clamp(3rem, 8vw, 5.6rem);
  color: var(--green-hot);
  text-shadow: 5px 5px 0 #000;
}

.manga {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  grid-template-rows: auto auto;
  gap: 16px;
}

.cell {
  background: #0b1208;
  padding: 22px 20px;
  overflow: hidden;
  min-height: 220px;
}

.cell-1 {
  grid-column: 1;
  grid-row: 1 / span 2;
  background:
    linear-gradient(180deg, rgba(5, 10, 4, 0.55), rgba(5, 10, 4, 0.82)),
    url("../logo.png") 110% 120% / 58% no-repeat,
    #0b1208;
  transform: rotate(-1.8deg);
}

.cell-2 {
  transform: rotate(2.2deg) translateY(-8px);
}

.cell-3 {
  transform: rotate(-1.1deg) translateY(6px);
  background:
    linear-gradient(200deg, rgba(5, 10, 4, 0.7), rgba(5, 10, 4, 0.88)),
    url("../2.png") 70% 40% / cover no-repeat;
}

.step-no {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  background: var(--yellow);
  color: #111;
  font-family: var(--font-comic);
  font-size: 1.8rem;
  border: 4px solid #000;
  box-shadow: 3px 3px 0 #000;
  margin-bottom: 12px;
}

.cell h3 {
  font-size: 2.1rem;
  color: var(--yellow);
  margin-bottom: 8px;
}

.cell p {
  margin: 0;
  color: #efe7c8;
  font-size: 1.02rem;
  line-height: 1.45;
  max-width: 36ch;
}

.pow {
  position: absolute;
  right: 16px;
  top: 16px;
  font-family: var(--font-comic);
  font-size: 2.4rem;
  color: var(--green-hot);
  text-shadow: 3px 3px 0 #000;
  transform: rotate(12deg);
}

.cell {
  position: relative;
}

.howto-cta {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 28px;
}

/* ========== COMMUNITY : stadium jumbotron, 2.png bg ========== */
.community {
  position: relative;
  min-height: 720px;
  margin: 40px 0 0;
  isolation: isolate;
  overflow: hidden;
}

.community-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    linear-gradient(180deg, rgba(4, 8, 3, 0.55) 0%, rgba(4, 8, 3, 0.78) 100%),
    url("../2.png") center 30% / cover no-repeat;
}

.jumbotron {
  position: relative;
  z-index: 1;
  width: min(820px, calc(100% - 32px));
  margin: 90px auto;
  padding: 36px 28px 32px;
  background: rgba(8, 14, 6, 0.78);
  backdrop-filter: blur(4px);
  text-align: center;
  transform: perspective(900px) rotateX(9deg);
}

.jumbotron h2 {
  font-size: clamp(3rem, 8vw, 5.4rem);
  color: var(--yellow);
  text-shadow: 5px 5px 0 #000;
}

.jumbotron p {
  font-size: 1.12rem;
  max-width: 52ch;
  margin: 14px auto 22px;
  color: #efe7c8;
}

.comm-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
}

.crowd-ticker {
  overflow: hidden;
  border-top: 4px solid #000;
  border-bottom: 4px solid #000;
  background: var(--yellow);
  color: #111;
  font-family: var(--font-comic);
  letter-spacing: 0.14em;
  font-size: 1.35rem;
  transform: rotate(-1deg) scale(1.04);
}

.crowd-ticker inner,
.crowd-track {
  display: flex;
  width: max-content;
  animation: marquee 18s linear infinite;
}

.crowd-track span {
  padding: 10px 28px;
  white-space: nowrap;
}

@keyframes marquee {
  to { transform: translateX(-50%); }
}

/* ========== FOOTER ========== */
footer {
  padding: 28px 16px 40px;
  text-align: center;
  background: #050805;
  border-top: 6px solid var(--green);
}

.foot-brand {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  font-family: var(--font-comic);
  font-size: 1.6rem;
  color: var(--yellow);
  margin-bottom: 8px;
}

.foot-brand img {
  width: 40px;
  height: 40px;
  object-fit: cover;
  border: 2px solid #000;
}

footer small {
  color: #9aaa84;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 900px) {
  .hero-copy,
  .about-grid,
  .manga {
    grid-template-columns: 1fr;
  }

  .hero-left,
  .hero-stamp,
  .lab-card,
  .dossier,
  .cell-1,
  .cell-2,
  .cell-3,
  .jumbotron,
  .nav-plate {
    transform: none;
  }

  .hero-stamp {
    justify-self: center;
    max-width: 280px;
    order: -1;
  }

  .hero-copy {
    padding-top: 88px;
  }

  .lab-card {
    min-height: 320px;
  }

  .cell-1 {
    grid-row: auto;
    min-height: 260px;
  }

  .menu-btn {
    display: block;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 74px;
    right: 16px;
    left: 16px;
    background: #0d160a;
    border: 4px solid #000;
    padding: 12px;
    flex-direction: column;
    align-items: stretch;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-wrap {
    position: relative;
    top: 0;
    padding-top: 12px;
  }

  .nav-plate {
    position: relative;
  }

  .world-bg::after {
    transform: none;
    opacity: 0.35;
  }
}