/* ===================================================
   STABLECOIN CLUB — Stylesheet
   Palette: #404048 (primary) / #FFFFFF / #000000
   =================================================== */

:root {
  --c-primary: #404048;
  --c-primary-soft: #5a5a64;
  --c-primary-light: #8a8a94;
  --c-bg: #ffffff;
  --c-bg-alt: #f7f7f9;
  --c-bg-dark: #1a1a1f;
  --c-black: #000000;
  --c-line: #e5e5ea;
  --c-line-soft: #f0f0f3;
  --c-accent: #404048;

  --f-serif: 'Cormorant Garamond', 'Noto Serif JP', Georgia, serif;
  --f-sans: 'Inter', 'Noto Sans JP', -apple-system, BlinkMacSystemFont, sans-serif;

  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out-expo: cubic-bezier(0.87, 0, 0.13, 1);
  --ease-soft: cubic-bezier(0.25, 0.1, 0.25, 1);

  --max-w: 1280px;
  --gutter: clamp(20px, 4vw, 56px);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--f-sans);
  font-weight: 300;
  font-size: 16px;
  line-height: 1.6;
  color: var(--c-primary);
  background: var(--c-bg);
  overflow-x: hidden;
  cursor: none;
}

body.no-scroll { overflow: hidden; }

@media (max-width: 1024px) {
  body { cursor: auto; }
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: none; border: none; background: none; }
@media (max-width: 1024px) { button { cursor: pointer; } }

/* ====== Custom cursor ====== */
.cursor,
.cursor-follower {
  position: fixed;
  top: 0; left: 0;
  pointer-events: none;
  z-index: 9999;
  border-radius: 50%;
  mix-blend-mode: difference;
}
.cursor {
  width: 8px; height: 8px;
  background: #fff;
  transform: translate(-50%, -50%);
  transition: width 0.3s var(--ease-out-expo), height 0.3s var(--ease-out-expo);
}
.cursor-follower {
  width: 36px; height: 36px;
  border: 1px solid rgba(255,255,255,0.6);
  transform: translate(-50%, -50%);
  transition: width 0.4s var(--ease-out-expo), height 0.4s var(--ease-out-expo),
              border-color 0.3s ease;
}
.cursor.hover { width: 0; height: 0; }
.cursor-follower.hover { width: 64px; height: 64px; border-color: #fff; }
.cursor-follower.text { width: 4px; height: 24px; border-radius: 2px; background: #fff; }

@media (max-width: 1024px) {
  .cursor, .cursor-follower { display: none; }
}

/* ====== Loader ====== */
.loader {
  position: fixed;
  inset: 0;
  background: var(--c-bg);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s var(--ease-out-expo), visibility 0.6s;
}
.loader.hidden { opacity: 0; visibility: hidden; }
.loader-inner { text-align: center; display: flex; flex-direction: column; align-items: center; gap: 24px; }
.loader-logo { width: 60px; opacity: 0; animation: loaderLogo 1.2s var(--ease-out-expo) forwards; }
@keyframes loaderLogo {
  0% { opacity: 0; transform: translateY(20px); }
  100% { opacity: 1; transform: translateY(0); }
}
.loader-bar {
  width: 180px; height: 1px;
  background: var(--c-line);
  overflow: hidden;
}
.loader-bar-fill {
  height: 100%;
  background: var(--c-primary);
  width: 0;
  animation: loaderBar 1.4s var(--ease-out-expo) forwards;
}
@keyframes loaderBar { to { width: 100%; } }

/* ====== Scroll progress ====== */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 2px; width: 0;
  background: var(--c-primary);
  z-index: 9998;
  transition: width 0.1s linear;
}

/* ====== Navigation ====== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 22px 0;
  transition: padding 0.4s var(--ease-out-expo),
              background 0.4s var(--ease-out-expo),
              backdrop-filter 0.4s ease;
}
.nav.scrolled {
  padding: 14px 0;
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--c-line-soft);
}
.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}
.nav-logo img {
  height: 26px;
  width: auto;
  transition: transform 0.4s var(--ease-out-expo), opacity 0.3s ease;
  display: block;
}
.nav-logo:hover img { opacity: 0.7; }
.nav.scrolled .nav-logo img { height: 22px; }
.nav-links {
  display: flex;
  gap: 36px;
  list-style: none;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.nav-links a {
  position: relative;
  color: var(--c-primary);
  padding: 4px 0;
}
.nav-links a::after {
  content: '';
  position: absolute;
  left: 0; bottom: -2px;
  width: 0; height: 1px;
  background: var(--c-primary);
  transition: width 0.4s var(--ease-out-expo);
}
.nav-links a:hover::after { width: 100%; }

.nav-right { display: flex; align-items: center; gap: 24px; }
.lang-switch {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
}
.lang-option {
  color: var(--c-primary-light);
  transition: color 0.3s ease;
}
.lang-option.active { color: var(--c-primary); }
.lang-option:hover { color: var(--c-primary); }
.lang-divider { color: var(--c-line); }

.nav-toggle {
  display: none;
  width: 28px; height: 20px;
  position: relative;
  flex-direction: column;
  justify-content: space-between;
}
.nav-toggle span {
  display: block;
  height: 1px;
  width: 100%;
  background: var(--c-primary);
  transition: transform 0.4s var(--ease-out-expo), opacity 0.3s;
}
.nav-toggle.active span:nth-child(1) { transform: translateY(9px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-9px) rotate(-45deg); }

@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
}

/* ====== Mobile menu ====== */
.mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--c-bg);
  z-index: 99;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.5s var(--ease-out-expo), visibility 0.5s;
}
.mobile-menu.active { opacity: 1; visibility: visible; }
.mobile-menu ul {
  list-style: none;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.mobile-menu a {
  font-family: var(--f-serif);
  font-size: 36px;
  font-weight: 400;
  color: var(--c-primary);
}

/* ====== Container ====== */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* ====== Section headers ====== */
.section-label {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--c-primary-light);
  font-weight: 500;
  margin-bottom: 24px;
  padding-left: 28px;
  position: relative;
}
.section-label::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  width: 18px;
  height: 1px;
  background: var(--c-primary-light);
}
.section-title {
  font-family: var(--f-serif);
  font-weight: 400;
  font-size: clamp(36px, 5.6vw, 72px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--c-primary);
  margin-bottom: 24px;
}
.section-sub {
  font-size: clamp(15px, 1.4vw, 18px);
  color: var(--c-primary-soft);
  max-width: 640px;
  line-height: 1.65;
}
.section-header { margin-bottom: 64px; }

section { padding: clamp(80px, 12vw, 160px) 0; }

/* ====== Hero ====== */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 120px var(--gutter) 80px;
  position: relative;
  overflow: hidden;
  text-align: center;
}
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(64,64,72,0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(64,64,72,0.04) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse at center, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, #000 30%, transparent 75%);
}
.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
  pointer-events: none;
}
.hero-orb-1 {
  width: 520px; height: 520px;
  background: radial-gradient(circle, rgba(64,64,72,0.25), transparent 70%);
  top: 10%; left: -10%;
  animation: orbFloat 18s ease-in-out infinite;
}
.hero-orb-2 {
  width: 420px; height: 420px;
  background: radial-gradient(circle, rgba(64,64,72,0.18), transparent 70%);
  bottom: 5%; right: -8%;
  animation: orbFloat 22s ease-in-out infinite reverse;
}
@keyframes orbFloat {
  0%, 100% { transform: translate(0,0); }
  50% { transform: translate(60px, -40px); }
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
}
.hero-logo-wrap { margin-bottom: 40px; display: flex; justify-content: center; }
.hero-logo {
  width: clamp(220px, 28vw, 360px);
  filter: drop-shadow(0 8px 40px rgba(64,64,72,0.08));
}
.hero-tagline {
  font-family: var(--f-serif);
  font-weight: 400;
  font-size: clamp(48px, 8vw, 108px);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--c-primary);
  margin-bottom: 28px;
  display: flex;
  gap: 0.3em;
  justify-content: center;
  flex-wrap: wrap;
}
.hero-tagline .word {
  display: inline-block;
}
.hero-subtitle {
  font-size: clamp(15px, 1.5vw, 19px);
  color: var(--c-primary-soft);
  max-width: 600px;
  margin: 0 auto 48px;
  font-weight: 300;
}
.hero-cta {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}
.hero-scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  font-size: 11px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--c-primary-light);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.scroll-line {
  width: 1px; height: 48px;
  background: var(--c-line);
  position: relative;
  overflow: hidden;
}
.scroll-line::before {
  content: '';
  position: absolute;
  top: -48px; left: 0;
  width: 100%; height: 48px;
  background: var(--c-primary);
  animation: scrollLine 2.2s var(--ease-in-out-expo) infinite;
}
@keyframes scrollLine {
  0% { top: -48px; }
  50% { top: 0; }
  100% { top: 48px; }
}

/* ====== Buttons ====== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 32px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: 1px solid transparent;
  transition: all 0.4s var(--ease-out-expo);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}
.btn svg {
  transition: transform 0.4s var(--ease-out-expo);
}
.btn:hover svg { transform: translateX(4px); }

.btn-primary {
  background: var(--c-primary);
  color: #fff;
}
.btn-primary:hover { background: var(--c-black); }

.btn-ghost {
  color: var(--c-primary);
  border-color: var(--c-line);
}
.btn-ghost:hover {
  background: var(--c-primary);
  color: #fff;
  border-color: var(--c-primary);
}
.btn-full { width: 100%; justify-content: center; }

/* ====== Marquee ====== */
.marquee-section {
  padding: 24px 0;
  background: var(--c-primary);
  color: #fff;
  overflow: hidden;
  border-top: 1px solid var(--c-line);
  border-bottom: 1px solid var(--c-line);
}
.marquee {
  display: flex;
  white-space: nowrap;
  overflow: hidden;
}
.marquee-track {
  display: flex;
  gap: 48px;
  align-items: center;
  font-family: var(--f-serif);
  font-size: clamp(28px, 5vw, 56px);
  font-weight: 400;
  letter-spacing: 0.05em;
  animation: marquee 40s linear infinite;
  flex-shrink: 0;
  padding-right: 48px;
}
.marquee-track .dot {
  font-size: 0.4em;
  color: var(--c-primary-light);
}
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ====== About ====== */
.about { background: var(--c-bg); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  margin-bottom: 100px;
}
@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; gap: 56px; }
}
.about-text .lead {
  font-family: var(--f-serif);
  font-size: clamp(22px, 2.6vw, 30px);
  line-height: 1.35;
  color: var(--c-primary);
  margin-bottom: 28px;
  font-weight: 400;
}
.about-text p {
  margin-bottom: 20px;
  color: var(--c-primary-soft);
  font-size: 16px;
  line-height: 1.75;
}
.about-visual {
  position: relative;
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}
.visual-card {
  width: 80%;
  aspect-ratio: 1;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.visual-card-inner {
  width: 50%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--c-bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 2;
  border: 1px solid var(--c-line);
}
.visual-card-inner img { width: 50%; }
.visual-orbits {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.orbit {
  position: absolute;
  inset: 0;
  border: 1px solid var(--c-line);
  border-radius: 50%;
}
.orbit-1 {
  animation: rotate 26s linear infinite;
}
.orbit-1::before {
  content: '';
  position: absolute;
  width: 10px; height: 10px;
  background: var(--c-primary);
  border-radius: 50%;
  top: -5px; left: 50%;
  transform: translateX(-50%);
}
.orbit-2 {
  inset: 12%;
  animation: rotate 18s linear infinite reverse;
  border-style: dashed;
  border-color: rgba(64,64,72,0.15);
}
.orbit-2::before {
  content: '';
  position: absolute;
  width: 6px; height: 6px;
  background: var(--c-primary-soft);
  border-radius: 50%;
  bottom: -3px; left: 30%;
}
.orbit-3 {
  inset: 24%;
  animation: rotate 12s linear infinite;
  border-color: rgba(64,64,72,0.08);
}
.orbit-3::before {
  content: '';
  position: absolute;
  width: 4px; height: 4px;
  background: var(--c-primary-light);
  border-radius: 50%;
  top: 20%; right: -2px;
}
@keyframes rotate { to { transform: rotate(360deg); } }

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
  padding-top: 64px;
  border-top: 1px solid var(--c-line);
}
@media (max-width: 700px) {
  .stats { grid-template-columns: 1fr; gap: 32px; }
}
.stat { display: block; }
.stat-num {
  font-family: var(--f-serif);
  font-size: clamp(48px, 6vw, 72px);
  font-weight: 400;
  line-height: 1;
  color: var(--c-primary);
}
.stat-sym {
  font-family: var(--f-serif);
  font-size: clamp(48px, 6vw, 72px);
  color: var(--c-primary-light);
  display: inline;
  margin-left: 4px;
}
.stat-label {
  display: block;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--c-primary-light);
  margin-top: 12px;
}

/* ====== Mission ====== */
.mission {
  background: var(--c-bg-dark);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.mission .section-label { color: rgba(255,255,255,0.5); }
.mission .section-label::before { background: rgba(255,255,255,0.4); }
.mission .section-title { color: #fff; }
.mission-bg-text {
  position: absolute;
  bottom: -20px; left: 50%;
  transform: translateX(-50%);
  font-family: var(--f-serif);
  font-size: clamp(120px, 24vw, 320px);
  font-weight: 400;
  color: rgba(255,255,255,0.03);
  letter-spacing: 0.05em;
  pointer-events: none;
  white-space: nowrap;
  line-height: 1;
}
.mission-content {
  max-width: 880px;
  margin: 0 0 96px;
  position: relative;
  z-index: 2;
}
.mission-statement {
  font-family: var(--f-serif);
  font-size: clamp(22px, 2.6vw, 32px);
  font-weight: 400;
  line-height: 1.45;
  color: rgba(255,255,255,0.9);
}
.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  position: relative;
  z-index: 2;
}
@media (max-width: 900px) { .pillars { grid-template-columns: 1fr; } }
.pillar {
  padding: 40px 32px;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 2px;
  background: rgba(255,255,255,0.02);
  backdrop-filter: blur(10px);
  transition: transform 0.5s var(--ease-out-expo),
              background 0.5s ease,
              border-color 0.5s ease;
}
.pillar:hover {
  transform: translateY(-6px);
  background: rgba(255,255,255,0.04);
  border-color: rgba(255,255,255,0.18);
}
.pillar-num {
  font-family: var(--f-serif);
  font-size: 36px;
  color: rgba(255,255,255,0.3);
  margin-bottom: 24px;
}
.pillar h3 {
  font-family: var(--f-serif);
  font-size: 28px;
  font-weight: 400;
  margin-bottom: 16px;
  color: #fff;
}
.pillar p {
  font-size: 15px;
  line-height: 1.7;
  color: rgba(255,255,255,0.6);
}

/* ====== Activities ====== */
.activities { background: var(--c-bg-alt); }
.activity-list { border-top: 1px solid var(--c-line); }
.activity {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 48px;
  padding: 48px 0;
  border-bottom: 1px solid var(--c-line);
  position: relative;
  transition: padding 0.5s var(--ease-out-expo);
}
.activity:hover { padding-left: 16px; }
.activity-index {
  font-family: var(--f-serif);
  font-size: 24px;
  font-weight: 400;
  color: var(--c-primary-light);
}
.activity-content h3 {
  font-family: var(--f-serif);
  font-size: clamp(24px, 2.6vw, 36px);
  font-weight: 400;
  margin-bottom: 16px;
  color: var(--c-primary);
  letter-spacing: -0.01em;
}
.activity-content p {
  color: var(--c-primary-soft);
  font-size: 16px;
  line-height: 1.75;
  max-width: 700px;
}
.activity-line {
  position: absolute;
  left: 0; bottom: -1px;
  width: 0; height: 1px;
  background: var(--c-primary);
  transition: width 0.6s var(--ease-out-expo);
}
.activity:hover .activity-line { width: 100%; }
@media (max-width: 700px) {
  .activity { grid-template-columns: 1fr; gap: 12px; padding: 36px 0; }
}

/* ====== Community ====== */
.community { background: var(--c-bg); }
.tiers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 900px) {
  .tiers { grid-template-columns: 1fr; }
}
.tier {
  padding: 48px 36px;
  border: 1px solid var(--c-line);
  border-radius: 4px;
  background: var(--c-bg);
  transition: transform 0.5s var(--ease-out-expo),
              border-color 0.4s ease,
              box-shadow 0.5s ease;
  position: relative;
  overflow: hidden;
}
.tier::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 0%, rgba(64,64,72,0.02) 100%);
  opacity: 0;
  transition: opacity 0.5s ease;
}
.tier:hover {
  transform: translateY(-6px);
  border-color: var(--c-primary);
  box-shadow: 0 30px 60px -30px rgba(64,64,72,0.2);
}
.tier:hover::before { opacity: 1; }
.tier-featured {
  background: var(--c-primary);
  color: #fff;
  border-color: var(--c-primary);
}
.tier-featured .tier-badge {
  background: rgba(255,255,255,0.15);
  color: #fff;
}
.tier.tier-featured h3 { color: #fff; }
.tier.tier-featured p { color: rgba(255,255,255,0.7); }
.tier-featured ul li {
  color: rgba(255,255,255,0.8);
  border-color: rgba(255,255,255,0.15);
}
.tier-featured ul li::before { background: rgba(255,255,255,0.6); }

.tier-badge {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 6px 14px;
  background: var(--c-bg-alt);
  color: var(--c-primary);
  border-radius: 100px;
  margin-bottom: 24px;
}
.tier h3 {
  font-family: var(--f-serif);
  font-size: 32px;
  font-weight: 400;
  margin-bottom: 16px;
  color: var(--c-primary);
}
.tier > p {
  font-size: 15px;
  line-height: 1.7;
  color: var(--c-primary-soft);
  margin-bottom: 28px;
  min-height: 84px;
}
.tier ul { list-style: none; }
.tier li {
  padding: 14px 0 14px 24px;
  border-top: 1px solid var(--c-line-soft);
  font-size: 14px;
  color: var(--c-primary-soft);
  position: relative;
}
.tier li::before {
  content: '';
  position: absolute;
  left: 0; top: 50%;
  transform: translateY(-50%);
  width: 12px; height: 1px;
  background: var(--c-primary-light);
}

/* ====== Founder ====== */
.founder { background: var(--c-bg-alt); }
.founder .container {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  column-gap: 72px;
}
.founder .section-header {
  grid-column: 1;
}
.founder-grid {
  grid-column: 1;
  display: block;
}
@media (max-width: 900px) {
  .founder .container { display: block; }
  .founder-visual { margin-top: 48px; }
}
.founder-card {
  padding: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 100%;
}
.founder-name { margin-bottom: 28px; }
.founder-name h3 {
  font-family: var(--f-serif);
  font-size: clamp(36px, 4.4vw, 56px);
  font-weight: 400;
  line-height: 1;
  margin-bottom: 10px;
  letter-spacing: -0.02em;
  color: var(--c-primary);
}
.founder-name span {
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--c-primary-light);
}
.founder-card > p {
  font-size: 16px;
  line-height: 1.8;
  color: var(--c-primary-soft);
  margin-bottom: 36px;
  max-width: 580px;
  flex: 1;
}
.founder-press {
  padding-top: 28px;
  border-top: 1px solid var(--c-line);
  margin-top: auto;
}
.press-label {
  display: block;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--c-primary-light);
  margin-bottom: 18px;
}
.press-logos { display: flex; gap: 28px; flex-wrap: wrap; align-items: center; }
.press-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--f-serif);
  font-size: 20px;
  color: var(--c-primary);
  transition: color 0.3s ease, transform 0.4s var(--ease-out-expo);
  border-bottom: 1px solid var(--c-primary);
  padding-bottom: 3px;
}
.press-link:hover { transform: translateY(-2px); }
.press-link-static {
  border-bottom-color: var(--c-line);
  color: var(--c-primary-soft);
  cursor: default;
}

/* ---- Founder visual (right side) ---- */
.founder-visual {
  grid-column: 2;
  grid-row: 1 / 3;
  position: relative;
  border-radius: 4px;
  overflow: hidden;
  background: var(--c-primary);
  color: #fff;
  padding: 48px 40px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 480px;
}
.founder-visual-inner {
  position: relative;
  z-index: 2;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 24px;
}
.founder-monogram {
  width: 56px;
  height: 56px;
  background: rgba(255,255,255,0.08);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255,255,255,0.12);
  backdrop-filter: blur(8px);
}
.founder-monogram img { width: 65%; filter: invert(1) brightness(2); }
.founder-quote {
  position: relative;
  padding-top: 36px;
}
.quote-mark {
  position: absolute;
  top: -8px; left: -4px;
  font-family: var(--f-serif);
  font-size: 80px;
  line-height: 1;
  color: rgba(255,255,255,0.18);
  font-weight: 400;
}
.founder-quote p {
  font-family: var(--f-serif);
  font-size: clamp(19px, 1.8vw, 24px);
  line-height: 1.45;
  font-weight: 400;
  margin-bottom: 20px;
  color: rgba(255,255,255,0.95);
}
.quote-attr {
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
}
@media (max-width: 900px) {
  .founder-visual { min-height: 440px; padding: 40px 32px; grid-column: unset; grid-row: unset; }
  .founder-card { min-height: auto; }
}

/* ====== Waitlist ====== */
.waitlist {
  background: var(--c-bg);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.waitlist::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at center, rgba(64,64,72,0.04) 0%, transparent 70%);
  pointer-events: none;
}
.waitlist-wrap {
  max-width: 720px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}
.waitlist .section-label { margin-bottom: 28px; padding-left: 0; }
.waitlist .section-label::before { display: none; }
.waitlist .section-title { margin-bottom: 24px; }
.waitlist-sub {
  font-size: clamp(15px, 1.4vw, 18px);
  color: var(--c-primary-soft);
  margin-bottom: 48px;
  line-height: 1.65;
}
.waitlist-form { max-width: 560px; margin: 0 auto; }
.input-wrap {
  display: flex;
  align-items: stretch;
  border: 1px solid var(--c-line);
  border-radius: 4px;
  overflow: hidden;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
  background: var(--c-bg);
}
.input-wrap:focus-within {
  border-color: var(--c-primary);
  box-shadow: 0 0 0 4px rgba(64,64,72,0.06);
}
.input-wrap input {
  flex: 1;
  padding: 18px 24px;
  border: none;
  outline: none;
  font: inherit;
  font-size: 15px;
  background: transparent;
  color: var(--c-primary);
}
.input-wrap input::placeholder { color: var(--c-primary-light); }
.input-wrap button { border-radius: 0; padding: 18px 28px; }
@media (max-width: 600px) {
  .input-wrap { flex-direction: column; }
}
.form-note {
  margin-top: 20px;
  font-size: 12px;
  color: var(--c-primary-light);
  letter-spacing: 0.05em;
}
.form-message {
  margin-top: 20px;
  font-size: 14px;
  min-height: 22px;
  transition: color 0.3s ease;
}
.form-message.success { color: #2a7a3e; }
.form-message.error { color: #b03a3a; }

/* ====== Contact ====== */
.contact { background: var(--c-bg-alt); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 80px;
  align-items: start;
}
@media (max-width: 900px) {
  .contact-grid { grid-template-columns: 1fr; gap: 56px; }
}
.contact-info { display: flex; flex-direction: column; gap: 36px; }
.contact-block { display: flex; flex-direction: column; gap: 6px; }
.contact-label {
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-primary-light);
}
.contact-block a, .contact-block span:last-child {
  font-family: var(--f-serif);
  font-size: 22px;
  color: var(--c-primary);
  transition: color 0.3s ease;
}
.contact-block a:hover { color: var(--c-black); }

.contact-form {
  background: var(--c-bg);
  padding: 48px;
  border-radius: 4px;
  border: 1px solid var(--c-line);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 24px; }
@media (max-width: 600px) {
  .form-row { grid-template-columns: 1fr; }
  .contact-form { padding: 32px 24px; }
}
.form-field { display: flex; flex-direction: column; gap: 8px; margin-bottom: 24px; }
.form-row .form-field { margin-bottom: 0; }
.form-field label {
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-primary-light);
  font-weight: 500;
}
.form-field input,
.form-field textarea {
  padding: 14px 16px;
  border: 1px solid var(--c-line);
  border-radius: 3px;
  background: var(--c-bg);
  font: inherit;
  font-size: 15px;
  color: var(--c-primary);
  outline: none;
  resize: vertical;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
.form-field input:focus,
.form-field textarea:focus {
  border-color: var(--c-primary);
  box-shadow: 0 0 0 4px rgba(64,64,72,0.06);
}
.form-field textarea { font-family: var(--f-sans); min-height: 140px; }

/* ====== Footer ====== */
.footer {
  background: var(--c-bg-dark);
  color: rgba(255,255,255,0.7);
  padding: 80px 0 32px;
}
.footer-top {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 56px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
@media (max-width: 800px) {
  .footer-top { grid-template-columns: 1fr; gap: 40px; }
}
.footer-brand img {
  width: 200px;
  filter: invert(1) brightness(1.3);
  margin-bottom: 16px;
}
.footer-brand p {
  font-family: var(--f-serif);
  font-size: 16px;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.05em;
}
.footer-cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
@media (max-width: 600px) { .footer-cols { grid-template-columns: 1fr 1fr; } }
.footer-col { display: flex; flex-direction: column; gap: 14px; }
.footer-label {
  font-size: 11px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-bottom: 4px;
}
.footer-col a,
.footer-col span {
  font-size: 14px;
  color: rgba(255,255,255,0.75);
  transition: color 0.3s ease;
}
.footer-col a:hover { color: #fff; }
.footer-bottom {
  padding-top: 32px;
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: rgba(255,255,255,0.4);
  letter-spacing: 0.05em;
}
@media (max-width: 600px) {
  .footer-bottom { flex-direction: column; gap: 8px; }
}

/* ====== Reveal animations ====== */
.reveal-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s var(--ease-out-expo),
              transform 0.8s var(--ease-out-expo);
}
.reveal-up.in {
  opacity: 1;
  transform: translateY(0);
}
.reveal-scale {
  opacity: 0;
  transform: scale(0.92);
  transition: opacity 0.9s var(--ease-out-expo),
              transform 0.9s var(--ease-out-expo);
}
.reveal-scale.in {
  opacity: 1;
  transform: scale(1);
}

/* Tagline word stagger */
.hero-tagline.in .word {
  animation: wordIn 0.9s var(--ease-out-expo) both;
}
.hero-tagline.in .word:nth-child(1) { animation-delay: 0.2s; }
.hero-tagline.in .word:nth-child(2) { animation-delay: 0.35s; }
.hero-tagline.in .word:nth-child(3) { animation-delay: 0.5s; }
.hero-tagline .word {
  opacity: 0;
  transform: translateY(60%);
}
@keyframes wordIn {
  from { opacity: 0; transform: translateY(60%); }
  to { opacity: 1; transform: translateY(0); }
}

/* ====== Language transition ====== */
[data-i18n], [data-i18n-placeholder] {
  transition: opacity 0.3s ease;
}
body.lang-switching [data-i18n],
body.lang-switching [data-i18n-placeholder] {
  opacity: 0.4;
}

/* Japanese typography adjustment */
html[lang="ja"] body {
  font-family: 'Noto Sans JP', 'Inter', sans-serif;
}
html[lang="ja"] .section-title,
html[lang="ja"] .hero-tagline,
html[lang="ja"] .pillar h3,
html[lang="ja"] .activity-content h3,
html[lang="ja"] .tier h3,
html[lang="ja"] .founder-name h3,
html[lang="ja"] .mission-statement,
html[lang="ja"] .founder-quote p,
html[lang="ja"] .about-text .lead {
  font-family: 'Noto Serif JP', 'Cormorant Garamond', serif;
}

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

::selection { background: var(--c-primary); color: #fff; }