:root {
  color-scheme: dark;
  --bg: #07090d;
  --surface: #10151a;
  --surface-2: #141b1d;
  --surface-3: #1a2229;
  --ink: #effcf6;
  --ink-soft: #c8d6cf;
  --muted: #88a097;
  --line: rgba(166, 255, 214, 0.14);
  --line-strong: rgba(166, 255, 214, 0.28);
  --accent: #9cff3c;
  --accent-2: #12e6c8;
  --accent-3: #ff4db8;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.4);
  --max: 1180px;
  --radius: 10px;
  --radius-sm: 6px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", "Yu Gothic", "YuGothic", "Hiragino Kaku Gothic ProN",
    "Apple SD Gothic Neo", "Malgun Gothic", Meiryo, system-ui, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden;
}

p, h1, h2, h3, dd, dt, li {
  overflow-wrap: break-word;
}

:lang(ja),
:lang(ko) {
  line-break: strict;
}

:lang(ja) h1,
:lang(ja) h2,
:lang(ja) h3,
:lang(ko) h1,
:lang(ko) h2,
:lang(ko) h3 {
  word-break: keep-all;
}

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

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

button {
  font: inherit;
  color: inherit;
  background: none;
  border: 0;
  cursor: pointer;
}

h1, h2, h3 {
  letter-spacing: -0.01em;
}

.site-shell {
  min-height: 100vh;
  position: relative;
}

/* ===== Topbar ===== */
.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: clamp(16px, 3vw, 28px);
  min-height: 64px;
  padding: 10px clamp(18px, 4vw, 56px);
  border-bottom: 1px solid var(--line);
  background: rgba(7, 9, 13, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  line-height: 1.15;
  flex-shrink: 0;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1.5px solid var(--accent);
  border-radius: 7px;
  color: var(--accent);
  font-size: 0.84rem;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.brand-name {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-name strong {
  font-size: 0.92rem;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.brand-name small {
  color: var(--muted);
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.nav {
  display: flex;
  align-items: center;
  gap: clamp(14px, 1.8vw, 22px);
  margin-left: auto;
  color: var(--ink-soft);
  font-size: 0.86rem;
  font-weight: 600;
}

.nav a {
  position: relative;
  padding: 6px 0;
  transition: color 0.18s ease;
  white-space: nowrap;
}

.nav a:hover {
  color: var(--accent);
}

.lang-switch {
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 3px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: rgba(20, 27, 29, 0.7);
  flex-shrink: 0;
}

.lang-switch a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  height: 26px;
  padding: 0 8px;
  border-radius: 5px;
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  transition: color 0.18s ease, background 0.18s ease;
}

.lang-switch a:hover {
  color: var(--ink);
}

.lang-switch a[aria-current="page"] {
  color: #07100d;
  background: var(--accent);
}

.nav-toggle {
  display: none;
  width: 38px;
  height: 38px;
  margin-left: auto;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: rgba(20, 27, 29, 0.6);
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.nav-toggle span {
  position: relative;
}

.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
}

.nav-toggle span::before { top: -6px; }
.nav-toggle span::after { top: 6px; }

.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after { transform: translateY(-6px) rotate(-45deg); }

/* ===== Buttons ===== */
.button,
.button-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 46px;
  padding: 0 22px;
  border-radius: 8px;
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  line-height: 1;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.button {
  color: #0b0f10;
  background: var(--accent);
  box-shadow: 0 12px 30px rgba(156, 255, 60, 0.22);
}

.button:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 36px rgba(156, 255, 60, 0.3);
}

.button-secondary {
  border: 1px solid var(--line-strong);
  color: var(--ink);
  background: rgba(255, 255, 255, 0.03);
}

.button-secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* ===== Hero ===== */
.hero {
  position: relative;
  isolation: isolate;
  padding: clamp(60px, 9vw, 110px) clamp(18px, 4vw, 56px) clamp(50px, 7vw, 80px);
  background:
    radial-gradient(ellipse 60% 50% at 78% 18%, rgba(255, 77, 184, 0.14), transparent 70%),
    radial-gradient(ellipse 50% 60% at 14% 78%, rgba(18, 230, 200, 0.14), transparent 70%),
    linear-gradient(180deg, #06080c 0%, #07090d 70%);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(156, 255, 60, 0.05) 1px, transparent 1px) 0 0 / 100% 56px,
    linear-gradient(90deg, rgba(18, 230, 200, 0.05) 1px, transparent 1px) 0 0 / 56px 100%;
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, black 30%, transparent 80%);
          mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, black 30%, transparent 80%);
  pointer-events: none;
  z-index: -1;
}

.hero-inner {
  width: min(var(--max), 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: clamp(36px, 5vw, 72px);
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 18px;
  color: var(--accent);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 22px;
  height: 1.5px;
  background: var(--accent);
}

.hero h1 {
  margin: 0;
  font-size: clamp(2.4rem, 6vw, 5rem);
  font-weight: 800;
  line-height: 0.98;
  letter-spacing: -0.03em;
}

.hero-lead {
  max-width: 540px;
  margin: 22px 0 0;
  color: var(--ink-soft);
  font-size: clamp(0.98rem, 1.2vw, 1.08rem);
  font-weight: 400;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.hud-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 36px;
  max-width: 480px;
}

.hud-stats div {
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: linear-gradient(180deg, rgba(18, 230, 200, 0.06), rgba(16, 21, 26, 0.4));
}

.hud-stats strong {
  display: block;
  color: var(--accent);
  font-size: 1.7rem;
  line-height: 1;
  font-weight: 800;
}

.hud-stats span {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1.3;
}

/* Hero side panel — content-rich, not empty decoration */
.hero-panel {
  position: relative;
  padding: clamp(22px, 2.4vw, 32px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(18, 230, 200, 0.07), rgba(16, 21, 26, 0.6)),
    repeating-linear-gradient(0deg, transparent 0 22px, rgba(156, 255, 60, 0.04) 23px);
  box-shadow: var(--shadow);
}

.hero-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 16px;
  margin-bottom: 18px;
  border-bottom: 1px dashed var(--line-strong);
}

.hero-panel-header small {
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-panel-header .dot {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--accent-2);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero-panel-header .dot::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent-2);
  box-shadow: 0 0 10px var(--accent-2);
  animation: pulse 2.4s infinite ease-in-out;
}

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

.hero-panel ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.hero-panel li {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 12px;
  align-items: start;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(166, 255, 214, 0.08);
  font-size: 0.92rem;
}

.hero-panel li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.hero-panel li i {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 6px;
  background: rgba(156, 255, 60, 0.1);
  color: var(--accent);
  font-style: normal;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.hero-panel li strong {
  display: block;
  font-weight: 700;
  color: var(--ink);
}

.hero-panel li span {
  display: block;
  color: var(--muted);
  font-size: 0.78rem;
  margin-top: 2px;
}

/* ===== Sections ===== */
section {
  padding: clamp(56px, 7vw, 96px) clamp(18px, 4vw, 56px);
}

.section-inner {
  width: min(var(--max), 100%);
  margin: 0 auto;
}

.section-head {
  width: min(var(--max), 100%);
  margin: 0 auto clamp(32px, 4vw, 48px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr);
  gap: clamp(20px, 4vw, 48px);
  align-items: end;
}

.section-head .eyebrow {
  margin-bottom: 10px;
}

.section-head h2 {
  margin: 0;
  font-size: clamp(1.7rem, 3vw, 2.5rem);
  font-weight: 800;
  line-height: 1.15;
}

.section-head p {
  margin: 0;
  max-width: 52ch;
  color: var(--muted);
  font-size: 0.96rem;
  font-weight: 400;
  overflow-wrap: break-word;
  word-break: normal;
}

/* Band — alternate dark section background with grid */
.band {
  position: relative;
  background:
    radial-gradient(ellipse 50% 60% at 90% 0%, rgba(18, 230, 200, 0.06), transparent 60%),
    radial-gradient(ellipse 40% 50% at 5% 100%, rgba(255, 77, 184, 0.05), transparent 70%),
    #09100f;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.band::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(156, 255, 60, 0.04) 1px, transparent 1px) 0 0 / 100% 56px;
  pointer-events: none;
  opacity: 0.6;
}

.band > * {
  position: relative;
}

/* ===== Grids ===== */
.grid {
  display: grid;
  gap: 16px;
}

.cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

/* ===== Cards ===== */
.card {
  position: relative;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(18, 230, 200, 0.04), rgba(16, 21, 26, 0.7));
  transition: border-color 0.2s ease, transform 0.2s ease;
}

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

.card .num {
  display: inline-block;
  margin-bottom: 16px;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  font-feature-settings: "tnum";
}

.card .num::before {
  content: "";
  display: inline-block;
  width: 18px;
  height: 1.5px;
  margin-right: 8px;
  vertical-align: middle;
  background: var(--accent);
}

.card h3 {
  margin: 0 0 10px;
  font-size: 1.08rem;
  font-weight: 700;
  line-height: 1.4;
  color: var(--ink);
}

.card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 400;
}

/* ===== Split (overview / contact) ===== */
.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(20px, 3vw, 36px);
  width: min(var(--max), 100%);
  margin: 0 auto;
}

.panel {
  padding: clamp(24px, 2.6vw, 36px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(18, 230, 200, 0.04), rgba(16, 21, 26, 0.6));
}

.panel h3 {
  margin: 0 0 12px;
  font-size: 1.32rem;
  font-weight: 700;
  line-height: 1.3;
}

.panel p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.panel .eyebrow {
  margin-bottom: 12px;
}

.definition-list {
  margin: 0;
  display: grid;
  gap: 0;
}

.definition-list div {
  display: grid;
  grid-template-columns: minmax(96px, 140px) 1fr;
  gap: 18px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.definition-list div:first-child {
  padding-top: 0;
}

.definition-list div:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.definition-list dt {
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.definition-list dd {
  margin: 0;
  color: var(--ink);
  font-size: 0.95rem;
  font-weight: 500;
  line-height: 1.55;
}

/* ===== Concept section ===== */
.statement {
  width: min(900px, 100%);
  margin: 0 auto clamp(36px, 4vw, 52px);
  font-size: clamp(1.25rem, 2.2vw, 1.85rem);
  font-weight: 700;
  line-height: 1.55;
  text-align: center;
  color: var(--ink);
}

.statement span {
  color: var(--accent);
  white-space: nowrap;
}

.module-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}

.module-grid .card {
  padding: 22px;
}

.module-grid .card h3 {
  font-size: 1rem;
}

.module-grid .card p {
  font-size: 0.85rem;
}

/* ===== Mission / Vision ===== */
.mission-card {
  padding: 32px;
}

.mission-card .tag {
  display: inline-block;
  margin-bottom: 16px;
  padding: 5px 11px;
  border: 1px solid var(--accent);
  border-radius: 999px;
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.mission-card h3 {
  font-size: 1.4rem;
  font-weight: 800;
  line-height: 1.3;
  margin-bottom: 14px;
}

.mission-card p {
  font-size: 0.96rem;
  line-height: 1.75;
  color: var(--ink-soft);
}

/* ===== Activities ===== */
.activity-board {
  display: grid;
  gap: 14px;
  width: min(var(--max), 100%);
  margin: 0 auto;
}

.activity-row {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.4fr);
  gap: clamp(20px, 3vw, 36px);
  padding: 26px clamp(22px, 2.4vw, 32px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(18, 230, 200, 0.06), rgba(16, 21, 26, 0.7));
  transition: border-color 0.2s ease;
}

.activity-row:hover {
  border-color: var(--line-strong);
}

.activity-head .num {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.activity-head .num::before {
  content: "";
  display: inline-block;
  width: 18px;
  height: 1.5px;
  margin-right: 8px;
  vertical-align: middle;
  background: var(--accent);
}

.activity-head h3 {
  margin: 0;
  font-size: 1.16rem;
  font-weight: 700;
  line-height: 1.4;
}

.activity-body p {
  margin: 0 0 14px;
  color: var(--ink-soft);
  font-size: 0.94rem;
  line-height: 1.7;
}

.chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.chip-list li {
  padding: 5px 11px;
  border: 1px solid rgba(156, 255, 60, 0.24);
  border-radius: 999px;
  color: var(--accent);
  background: rgba(156, 255, 60, 0.06);
  font-size: 0.76rem;
  font-weight: 600;
  line-height: 1.4;
}

/* ===== Playbook (Jr. TEAM) ===== */
.playbook {
  display: grid;
  gap: 16px;
  width: min(var(--max), 100%);
  margin: 0 auto;
}

.playbook-hero {
  padding: clamp(28px, 3vw, 40px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    radial-gradient(ellipse 60% 100% at 100% 0%, rgba(18, 230, 200, 0.14), transparent 70%),
    linear-gradient(135deg, rgba(156, 255, 60, 0.06), rgba(16, 21, 26, 0.85));
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 28px;
  align-items: center;
}

.playbook-hero h3 {
  margin: 0 0 12px;
  color: var(--ink);
  font-size: clamp(1.3rem, 2.3vw, 1.7rem);
  font-weight: 800;
  line-height: 1.3;
}

.playbook-hero p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.96rem;
  line-height: 1.75;
  max-width: 60ch;
}

.playbook-hero .tag {
  display: inline-block;
  padding: 6px 12px;
  border: 1px solid var(--accent);
  border-radius: 999px;
  color: var(--accent);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  white-space: nowrap;
}

.playbook-tracks {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.playbook-tracks article {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(18, 230, 200, 0.04), rgba(16, 21, 26, 0.7));
}

.playbook-tracks h3 {
  margin: 0 0 10px;
  color: var(--ink);
  font-size: 1.05rem;
  font-weight: 700;
}

.playbook-tracks p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.65;
}

/* ===== Roadmap ===== */
.roadmap-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  width: min(var(--max), 100%);
  margin: 0 auto;
}

.roadmap-grid article {
  position: relative;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(18, 230, 200, 0.05), rgba(16, 21, 26, 0.8));
  overflow: hidden;
}

.roadmap-grid article::after {
  content: "";
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: 18px;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  opacity: 0.7;
}

.roadmap-grid span.step {
  display: inline-block;
  margin-bottom: 18px;
  color: var(--accent-2);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.18em;
}

.roadmap-grid h3 {
  margin: 0 0 10px;
  color: var(--ink);
  font-size: 1.04rem;
  font-weight: 700;
}

.roadmap-grid p {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.65;
}

/* ===== Notice list ===== */
.notice-list {
  display: grid;
  gap: 10px;
}

.notice-list article {
  display: grid;
  grid-template-columns: 100px minmax(0, 1fr);
  gap: clamp(16px, 2vw, 28px);
  align-items: baseline;
  padding: 20px clamp(20px, 2.4vw, 28px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(16, 21, 26, 0.6);
  transition: border-color 0.2s ease;
}

.notice-list article:hover {
  border-color: var(--line-strong);
}

.notice-list time {
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  font-feature-settings: "tnum";
}

.notice-list .notice-body h3 {
  margin: 0 0 6px;
  font-size: 1rem;
  font-weight: 700;
}

.notice-list .notice-body p {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
}

/* ===== Disclosure ===== */
.disclosure-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.disclosure-grid article {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(18, 230, 200, 0.04), rgba(16, 21, 26, 0.7));
}

.disclosure-grid h3 {
  margin: 0 0 10px;
  font-size: 1.02rem;
  font-weight: 700;
}

.disclosure-grid p {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.65;
  flex: 1;
}

.status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  align-self: flex-start;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.status::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.status.is-prep {
  color: var(--accent);
  border: 1px solid rgba(156, 255, 60, 0.32);
  background: rgba(156, 255, 60, 0.06);
}

.status.is-draft {
  color: var(--accent-2);
  border: 1px solid rgba(18, 230, 200, 0.32);
  background: rgba(18, 230, 200, 0.06);
}

/* ===== Contact ===== */
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
  gap: clamp(20px, 3vw, 32px);
  width: min(var(--max), 100%);
  margin: 0 auto;
}

.contact-intro {
  padding: clamp(26px, 2.6vw, 36px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(18, 230, 200, 0.05), rgba(16, 21, 26, 0.6));
}

.contact-intro h2 {
  margin: 0 0 14px;
  font-size: 1.6rem;
  font-weight: 800;
  line-height: 1.25;
}

.contact-intro p {
  margin: 0 0 18px;
  color: var(--ink-soft);
  font-size: 0.94rem;
}

.contact-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px dashed var(--line-strong);
  border-radius: 8px;
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.contact-status::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
}

.contact-types {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.contact-types article {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(18, 230, 200, 0.04);
}

.contact-types strong {
  display: block;
  margin-bottom: 6px;
  color: var(--accent);
  font-size: 0.92rem;
  font-weight: 700;
}

.contact-types span {
  display: block;
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.55;
}

/* ===== Brand message ===== */
.message-terminal {
  width: min(960px, 100%);
  margin: 0 auto;
  padding: clamp(32px, 4vw, 56px);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background:
    radial-gradient(ellipse 80% 100% at 0% 0%, rgba(18, 230, 200, 0.12), transparent 60%),
    radial-gradient(ellipse 60% 80% at 100% 100%, rgba(255, 77, 184, 0.08), transparent 60%),
    linear-gradient(135deg, rgba(16, 21, 26, 0.95), rgba(10, 14, 18, 0.95));
  box-shadow: var(--shadow);
  text-align: left;
}

.message-terminal h2 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(1.6rem, 3.4vw, 2.6rem);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.01em;
}

.message-terminal h2 em {
  font-style: normal;
  color: var(--accent);
}

.message-terminal p:not(.eyebrow) {
  max-width: 720px;
  margin: 22px 0 0;
  color: var(--ink-soft);
  font-size: 1rem;
  line-height: 1.8;
}

/* ===== Footer ===== */
.footer {
  position: relative;
  padding: clamp(48px, 6vw, 80px) clamp(18px, 4vw, 56px) 28px;
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
  background:
    radial-gradient(ellipse 60% 100% at 0% 0%, rgba(18, 230, 200, 0.04), transparent 60%),
    #06080b;
}

.footer-grid {
  width: min(var(--max), 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) repeat(3, minmax(0, 1fr));
  gap: clamp(28px, 4vw, 56px);
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.footer-brand .brand {
  pointer-events: none;
}

.footer-tagline {
  margin: 0;
  max-width: 30ch;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.7;
}

.footer-social {
  display: flex;
  gap: 18px;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--accent);
}

.footer-social a {
  position: relative;
  transition: color 0.18s ease;
}

.footer-social a:hover {
  color: var(--ink);
}

.footer-col h4 {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.footer-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.footer-col a {
  color: var(--ink-soft);
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.18s ease;
}

.footer-col a:hover {
  color: var(--accent);
}

.footer-bottom {
  width: min(var(--max), 100%);
  margin: clamp(40px, 5vw, 64px) auto 0;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 0.78rem;
}

/* ===== Doc page (privacy / antisocial) ===== */
.doc-page {
  padding: clamp(64px, 8vw, 110px) clamp(18px, 4vw, 56px);
}

.doc-page-inner {
  width: min(820px, 100%);
  margin: 0 auto;
}

.doc-page h1 {
  margin: 0 0 14px;
  font-size: clamp(1.8rem, 3.2vw, 2.6rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.doc-page .doc-meta {
  margin: 0 0 36px;
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.doc-page section.doc-section {
  padding: 0;
  margin-top: 36px;
}

.doc-page h2 {
  margin: 0 0 12px;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.4;
}

.doc-page h3 {
  margin: 20px 0 8px;
  font-size: 1.02rem;
  font-weight: 700;
}

.doc-page p,
.doc-page li {
  color: var(--ink-soft);
  font-size: 0.95rem;
  line-height: 1.85;
}

.doc-page p {
  margin: 0 0 12px;
}

.doc-page ul,
.doc-page ol {
  margin: 0 0 12px;
  padding-left: 22px;
}

.doc-page li {
  margin-bottom: 6px;
}

.doc-page .doc-note {
  margin-top: 40px;
  padding: 18px 22px;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius);
  color: var(--muted);
  font-size: 0.86rem;
  background: rgba(18, 230, 200, 0.04);
}

.doc-page .back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 48px;
  color: var(--accent);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.doc-page .back-link::before {
  content: "←";
}

.doc-page .back-link:hover {
  text-decoration: underline;
}

/* ===== Forms ===== */
.form-page {
  padding: clamp(64px, 8vw, 110px) clamp(18px, 4vw, 56px);
}

.form-page-inner {
  width: min(820px, 100%);
  margin: 0 auto;
}

.form-intro h1 {
  margin: 0 0 14px;
  font-size: clamp(1.8rem, 3.2vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.2;
}

.form-intro p {
  margin: 0 0 36px;
  color: var(--ink-soft);
  font-size: 0.98rem;
  line-height: 1.75;
  max-width: 60ch;
}

.tf-form {
  display: grid;
  gap: 18px;
  padding: clamp(24px, 3vw, 36px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(18, 230, 200, 0.04), rgba(16, 21, 26, 0.7));
}

.tf-form .field {
  display: grid;
  gap: 6px;
}

.tf-form .field.field-row {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.tf-form .field-row > .field {
  margin: 0;
}

.tf-form label,
.tf-form .label {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: 0.02em;
}

.tf-form .req {
  margin-left: 6px;
  padding: 1px 6px;
  border-radius: 3px;
  background: rgba(255, 77, 184, 0.18);
  color: #ffb6dc;
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.tf-form .opt {
  margin-left: 6px;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 600;
}

.tf-form input[type="text"],
.tf-form input[type="email"],
.tf-form input[type="tel"],
.tf-form input[type="number"],
.tf-form input[type="date"],
.tf-form select,
.tf-form textarea {
  display: block;
  width: 100%;
  min-height: 46px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(7, 10, 12, 0.6);
  color: var(--ink);
  font: inherit;
  font-size: 0.95rem;
  line-height: 1.5;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

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

.tf-form input:focus,
.tf-form select:focus,
.tf-form textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(156, 255, 60, 0.2);
}

.tf-form input::placeholder,
.tf-form textarea::placeholder {
  color: rgba(168, 192, 184, 0.45);
}

.tf-form select {
  appearance: none;
  -webkit-appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%),
                    linear-gradient(135deg, var(--muted) 50%, transparent 50%);
  background-position: calc(100% - 18px) 50%, calc(100% - 13px) 50%;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
  padding-right: 36px;
}

.tf-form .checkbox-group,
.tf-form .radio-group {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  padding-top: 4px;
}

.tf-form .check {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  cursor: pointer;
  font-size: 0.86rem;
  font-weight: 500;
  color: var(--ink-soft);
  background: rgba(7, 10, 12, 0.4);
  transition: border-color 0.15s ease, color 0.15s ease, background 0.15s ease;
}

.tf-form .check:hover {
  border-color: var(--line-strong);
  color: var(--ink);
}

.tf-form .check input {
  width: 16px;
  height: 16px;
  accent-color: var(--accent);
  margin: 0;
}

.tf-form .check input:checked + span {
  color: var(--accent);
}

.tf-form .consent {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(7, 10, 12, 0.4);
}

.tf-form .consent input {
  margin-top: 4px;
  accent-color: var(--accent);
  flex-shrink: 0;
}

.tf-form .consent span {
  font-size: 0.88rem;
  color: var(--ink-soft);
  font-weight: 400;
  line-height: 1.6;
}

.tf-form .consent a {
  color: var(--accent);
  text-decoration: underline;
}

.tf-form .submit-row {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 6px;
}

.tf-form button[type="submit"] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 50px;
  padding: 0 30px;
  border-radius: 8px;
  color: #0b0f10;
  background: var(--accent);
  font: inherit;
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  box-shadow: 0 12px 30px rgba(156, 255, 60, 0.22);
}

.tf-form button[type="submit"]:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 36px rgba(156, 255, 60, 0.3);
}

.tf-form .hint {
  color: var(--muted);
  font-size: 0.78rem;
}

.tf-form .honeypot {
  position: absolute !important;
  left: -9999px;
  top: -9999px;
}

.tf-form .field-section {
  margin-top: 8px;
  padding-top: 18px;
  border-top: 1px dashed var(--line);
  color: var(--accent);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

/* CTA banner (in-section Jr school nudge) */
.cta-banner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: clamp(20px, 3vw, 32px);
  align-items: center;
  width: min(var(--max), 100%);
  margin: 0 auto;
  padding: clamp(26px, 3vw, 36px);
  border: 1px solid var(--accent);
  border-radius: var(--radius);
  background:
    radial-gradient(ellipse 60% 100% at 100% 50%, rgba(156, 255, 60, 0.12), transparent 60%),
    linear-gradient(135deg, rgba(18, 230, 200, 0.08), rgba(16, 21, 26, 0.85));
  box-shadow: 0 12px 40px rgba(156, 255, 60, 0.08);
}

.cta-banner h3 {
  margin: 0 0 8px;
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  font-weight: 800;
  line-height: 1.35;
}

.cta-banner p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.94rem;
  line-height: 1.7;
}

/* Thank-you page */
.thank-you {
  min-height: calc(100vh - 64px);
  display: grid;
  place-items: center;
  padding: 48px clamp(18px, 4vw, 56px);
}

.thank-you-card {
  width: min(640px, 100%);
  padding: clamp(36px, 5vw, 56px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(18, 230, 200, 0.06), rgba(16, 21, 26, 0.7));
  text-align: center;
  box-shadow: var(--shadow);
}

.thank-you-card .check-icon {
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  margin: 0 auto 24px;
  border-radius: 50%;
  background: rgba(156, 255, 60, 0.12);
  color: var(--accent);
  font-size: 32px;
  font-weight: 800;
  box-shadow: 0 0 30px rgba(156, 255, 60, 0.18);
}

.thank-you-card h1 {
  margin: 0 0 14px;
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  font-weight: 800;
}

.thank-you-card p {
  margin: 0 0 28px;
  color: var(--ink-soft);
  font-size: 0.96rem;
  line-height: 1.75;
}

/* ===== Redirect page ===== */
.redirect-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

/* ===== Responsive ===== */
@media (max-width: 1080px) {
  .module-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .roadmap-grid,
  .disclosure-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .playbook-tracks {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 880px) {
  .nav-toggle {
    display: inline-flex;
  }

  .nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    margin: 0;
    padding: 8px 18px 18px;
    border-bottom: 1px solid var(--line);
    background: rgba(7, 9, 13, 0.96);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
  }

  .nav.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav a {
    padding: 14px 4px;
    border-bottom: 1px solid var(--line);
    font-size: 0.96rem;
  }

  .nav a:last-child {
    border-bottom: 0;
  }

  .lang-switch {
    order: 3;
  }

  .brand-name small {
    display: none;
  }

  .hero {
    padding-top: clamp(48px, 8vw, 70px);
  }

  .hero-inner,
  .section-head,
  .split,
  .contact-grid,
  .grid.cols-2,
  .grid.cols-3,
  .grid.cols-4 {
    grid-template-columns: 1fr;
  }

  .section-head {
    align-items: start;
  }

  .module-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .roadmap-grid,
  .disclosure-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .activity-row {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .playbook-hero {
    grid-template-columns: 1fr;
    text-align: left;
  }

  .playbook-tracks {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .cta-banner {
    grid-template-columns: 1fr;
    text-align: left;
  }

  .tf-form .field.field-row {
    grid-template-columns: 1fr;
    gap: 18px;
  }
}

@media (max-width: 560px) {
  .topbar {
    padding: 10px 14px;
    gap: 10px;
  }

  .brand {
    gap: 8px;
  }

  .brand-name {
    display: none;
  }

  .lang-switch {
    padding: 2px;
    gap: 0;
  }

  .lang-switch a {
    min-width: 30px;
    height: 24px;
    padding: 0 6px;
    font-size: 0.7rem;
  }

  .nav-toggle {
    width: 34px;
    height: 34px;
  }

  .button,
  .button-secondary {
    width: 100%;
  }

  .hero h1 {
    font-size: clamp(2rem, 9vw, 2.8rem);
  }

  .hud-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
  }

  .hud-stats div {
    padding: 12px 10px;
  }

  .hud-stats strong {
    font-size: 1.4rem;
  }

  .module-grid,
  .roadmap-grid,
  .disclosure-grid,
  .playbook-tracks,
  .contact-types {
    grid-template-columns: 1fr;
  }

  .definition-list div {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .notice-list article {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .footer-brand {
    grid-column: auto;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}