/* ============================================================
   style.css — Augen-inspired dark editorial theme
   Black base · Gold accent · Architectural typography
   ============================================================ */

/* ── Reset & Base ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:         #080808;
  --bg-section: #0e0e0e;
  --gold:       #d4a647;
  --gold-dim:   #a07830;
  --text:       #f0f0ee;
  --text-muted: #666660;
  --text-dim:   #3a3a38;
  --border:     rgba(255,255,255,0.08);
  --border-mid: rgba(255,255,255,0.12);
  --transition: 0.3s ease;
  --font: "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", system-ui, sans-serif;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

/* ── Scroll Reveal ────────────────────────────────────────── */
.reveal, .section-header {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s cubic-bezier(0.16,1,0.3,1),
              transform 0.7s cubic-bezier(0.16,1,0.3,1);
}
.revealed { opacity: 1; transform: none; }

/* ── Layout ───────────────────────────────────────────────── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 48px;
}

section { padding: 140px 0; }

/* Section divider line */
section + section {
  border-top: 1px solid var(--border);
}

/* ── Section Header — left-aligned, architectural ─────────── */
.section-header {
  text-align: left;
  margin-bottom: 80px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
}

.section-label {
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.05;
  color: var(--text);
}

.section-title span { color: var(--gold); }

.section-subtitle {
  font-size: 0.85rem;
  color: var(--text-muted);
  letter-spacing: 0.02em;
  text-align: right;
  max-width: 340px;
  line-height: 1.7;
  text-wrap: balance;
  word-break: keep-all;
}

/* ── Navigation ──────────────────────────────────────────── */
#site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  transition: background var(--transition), border-color var(--transition);
  border-bottom: 1px solid transparent;
}

#site-nav.nav-scrolled {
  background: rgba(8,8,8,0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-color: var(--border);
}

.nav-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 32px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.nav-logo {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text);
  flex-shrink: 0;
  transition: color var(--transition);
}
.nav-logo:hover { color: var(--gold); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  list-style: none;
}

.nav-link {
  font-size: 0.68rem;
  font-weight: 400;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--text-muted);
  position: relative;
  transition: color var(--transition);
  padding-bottom: 2px;
  white-space: nowrap;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: width var(--transition);
}
.nav-link:hover { color: var(--text); }
.nav-link:hover::after { width: 100%; }
.nav-link-active { color: var(--gold) !important; }
.nav-link-active::after { width: 100% !important; }

/* Dropdown */
.nav-dropdown-wrap { position: relative; }
.nav-dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 14px);
  left: 50%;
  transform: translateX(-50%);
  background: rgba(10,10,18,0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: 4px;
  list-style: none;
  padding: 6px 0;
  min-width: 130px;
  z-index: 200;
}
.nav-dropdown-wrap:hover .nav-dropdown-menu { display: block; }
.nav-dropdown-menu li a {
  display: block;
  padding: 9px 18px;
  font-size: 0.66rem;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: color var(--transition);
  white-space: nowrap;
}
.nav-dropdown-menu li a:hover { color: var(--gold); }

/* Mobile hamburger */
.nav-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  flex-shrink: 0;
}
.nav-menu-btn span {
  display: block;
  width: 22px;
  height: 1px;
  background: var(--text-muted);
  transition: transform var(--transition), opacity var(--transition), background var(--transition);
}
.nav-menu-btn:hover span { background: var(--text); }
.nav-menu-open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-menu-open span:nth-child(2) { opacity: 0; }
.nav-menu-open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ── Hero ─────────────────────────────────────────────────── */
#hero {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 0 0 80px;
  position: relative;
  overflow: hidden;
}

/* Background image — Augen-style misty emergence */
.hero-bg-wrap {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.hero-bg-img {
  position: absolute;
  right: 0;
  top: 0;
  height: 100%;
  width: 65%;
  object-fit: cover;
  object-position: center 30%;
  opacity: 0.28;
  -webkit-mask-image: radial-gradient(ellipse 90% 85% at 85% 45%,
    black 0%, black 25%, rgba(0,0,0,0.5) 50%, transparent 72%);
  mask-image: radial-gradient(ellipse 90% 85% at 85% 45%,
    black 0%, black 25%, rgba(0,0,0,0.5) 50%, transparent 72%);
  filter: grayscale(25%) contrast(1.05) brightness(0.8);
}

/* Subtle radial glow */
#hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 50% 60% at 80% 35%,
      rgba(212,166,71,0.06) 0%, transparent 60%),
    radial-gradient(ellipse 40% 40% at 20% 80%,
      rgba(212,166,71,0.03) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
}

#hero-content {
  position: relative;
  z-index: 1;
  padding: 0 48px;
  animation: heroIn 1s cubic-bezier(0.16,1,0.3,1) both;
}

@keyframes heroIn {
  from { opacity: 0; transform: translateY(48px); }
  to   { opacity: 1; transform: none; }
}

/* Avatar — small, understated */
.avatar-wrap {
  width: 64px;
  height: 64px;
  margin-bottom: 40px;
}
.avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid rgba(212,166,71,0.4);
  filter: grayscale(20%);
}
.avatar-fallback {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  border: 1px solid rgba(212,166,71,0.4);
  background: #111;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Main name */
.hero-name {
  font-size: clamp(2.8rem, 6vw, 5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--text);
  margin-bottom: 16px;
}

/* Tagline — 發掘十倍股, slightly smaller than name */
.hero-tagline {
  font-size: clamp(1.6rem, 3.5vw, 3rem);
  font-weight: 400;
  letter-spacing: -0.01em;
  text-transform: none;
  color: var(--gold);
  margin-bottom: 32px;
  line-height: 1.2;
}

/* Sub tagline */
.hero-sub {
  font-size: 0.85rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  margin-bottom: 12px;
}

/* Bio */
.hero-bio {
  font-size: 0.92rem;
  color: var(--text-muted);
  max-width: 480px;
  line-height: 1.85;
  margin-bottom: 48px;
}

/* CTA */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 14px 32px;
  border: 1px solid var(--gold);
  color: var(--gold);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: background var(--transition), color var(--transition);
}
.btn-primary::after { content: '→'; font-size: 1rem; letter-spacing: 0; }
.btn-primary:hover {
  background: var(--gold);
  color: #080808;
}

/* Hero CTA group */
.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  align-items: center;
}

.hero-tool-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.hero-tool-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.hero-tool-label {
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  opacity: 0.6;
  min-width: 44px;
  text-align: right;
}

.btn-tool {
  display: inline-flex;
  align-items: center;
  padding: 7px 16px;
  border: 1px solid rgba(212,166,71,0.35);
  border-radius: 2px;
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: rgba(212,166,71,0.8);
  text-decoration: none;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
  white-space: nowrap;
}
.btn-tool:hover {
  background: rgba(212,166,71,0.15);
  border-color: var(--gold);
  color: var(--gold);
  text-decoration: none;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border: 1px solid rgba(212,166,71,.45);
  background: rgba(212,166,71,.08);
  color: var(--gold);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  transition: background var(--transition), border-color var(--transition);
}
.btn-secondary:hover {
  background: rgba(212,166,71,.18);
  border-color: var(--gold);
  text-decoration: none;
}

/* Scroll chevron */
#scroll-chevron {
  position: absolute;
  bottom: 32px;
  right: 48px;
  color: var(--text-muted);
  opacity: 1;
  transition: opacity 0.4s;
  animation: bounce 2.5s ease-in-out infinite;
}
@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(8px); }
}

/* ── Story ────────────────────────────────────────────────── */
#story {
  background: var(--bg);
  padding-top: 120px;
  padding-bottom: 120px;
}

/* No divider between hero and story — seamless flow */
#hero + #story { border-top: none; }

.story-hook {
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  font-weight: 400;
  line-height: 1.85;
  color: var(--text);
  max-width: 680px;
  margin-bottom: 80px;
  letter-spacing: -0.01em;
}

.story-journey {
  max-width: 640px;
  margin-bottom: 80px;
}

.story-paragraph {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.95;
  margin-bottom: 28px;
}
.story-paragraph:last-child { margin-bottom: 0; }

.story-turning-point {
  max-width: 620px;
  margin-bottom: 56px;
  padding-left: 28px;
  border-left: 2px solid var(--gold);
}

.story-tp-before {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.85;
  margin-bottom: 12px;
}

.story-tp-emphasis {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--gold);
  line-height: 1.6;
  letter-spacing: -0.01em;
}

.story-insight {
  font-size: 0.95rem;
  color: var(--text);
  line-height: 1.95;
  max-width: 620px;
  margin-bottom: 80px;
  padding-left: 28px;
  border-left: 1px solid var(--border-mid);
}

.story-pillars-wrap {
  margin-bottom: 64px;
}

.story-pillars-intro {
  font-size: 0.82rem;
  color: var(--text-muted);
  letter-spacing: 0.06em;
  margin-bottom: 32px;
}

.story-pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-left: 1px solid var(--border);
  border-top: 1px solid var(--border);
  max-width: 760px;
}

.story-pillar {
  padding: 32px 28px;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.story-pillar-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--gold);
  letter-spacing: 0.06em;
  margin-bottom: 12px;
}

.story-pillar-desc {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.75;
}

.story-aside {
  font-size: 0.8rem;
  color: var(--text-dim);
  line-height: 1.85;
  max-width: 640px;
  margin-bottom: 80px;
  font-style: italic;
}

.story-value-prop {
  max-width: 640px;
  margin-bottom: 80px;
}

.story-closing {
  max-width: 640px;
}

.story-closing-hook {
  font-size: clamp(1.1rem, 2vw, 1.45rem);
  font-weight: 400;
  color: var(--text);
  line-height: 1.85;
  margin-bottom: 40px;
  letter-spacing: -0.01em;
}

@media (max-width: 768px) {
  #story { padding-top: 80px; padding-bottom: 80px; }
  .story-hook { font-size: clamp(1.1rem, 5vw, 1.4rem); margin-bottom: 56px; }
  .story-pillars { grid-template-columns: 1fr; }
  .story-turning-point,
  .story-insight { padding-left: 20px; }
}

/* ── About ────────────────────────────────────────────────── */
#about { background: var(--bg-section); }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
  border-top: 1px solid var(--border);
  padding-top: 60px;
}

.about-bio {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.9;
  margin-bottom: 48px;
}

.about-highlights {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid var(--border);
}

.about-highlight-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 0;
  border-bottom: 1px solid var(--border);
  gap: 20px;
}

.about-highlight-label {
  font-size: 0.68rem;
  font-weight: 400;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.about-highlight-value {
  font-size: 0.82rem;
  color: var(--text);
  text-align: right;
}

.about-platforms-label {
  font-size: 0.68rem;
  font-weight: 400;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 28px;
}

.about-platforms {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.about-platforms li {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 0.88rem;
  color: var(--text-muted);
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}

/* ── About Stats ──────────────────────────────────────────── */
.about-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin-bottom: 60px;
}

.about-stat {
  padding: 28px 0;
  border-right: 1px solid var(--border);
  text-align: center;
}
.about-stat:first-child { padding-left: 0; }
.about-stat:last-child  { border-right: none; }

.about-stat-value {
  font-size: 1.75rem;
  font-weight: 300;
  letter-spacing: -0.02em;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 8px;
}

.about-stat-label {
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* ── Patreon / Discord Shared ────────────────────────────── */
#patreon      { background: var(--bg); }
#discord-paid { background: var(--bg-section); }
#discord-free { background: var(--bg); }

.content-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.85;
  max-width: 640px;
  margin-bottom: 64px;
  text-wrap: pretty;
  word-break: keep-all;
}

.content-cta {
  margin-top: 64px;
}

/* Feature grid (Patreon) */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-left: 1px solid var(--border);
  border-top: 1px solid var(--border);
}

.feature-card {
  padding: 36px 32px;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  transition: background var(--transition);
}
.feature-card:hover { background: rgba(255,255,255,0.02); }

.feature-title {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--gold);
  margin-bottom: 16px;
  text-transform: uppercase;
}

.feature-desc {
  font-size: 0.83rem;
  color: var(--text-muted);
  line-height: 1.75;
}

/* Channel list (Discord) */
.channel-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-left: 1px solid var(--border);
  border-top: 1px solid var(--border);
}

.channel-item {
  padding: 32px 32px;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  transition: background var(--transition);
}
.channel-item:hover { background: rgba(255,255,255,0.02); }

.channel-name {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.channel-desc {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.7;
}

.btn-primary--free {
  border-color: var(--text-muted);
  color: var(--text-muted);
}
.btn-primary--free:hover {
  background: var(--text-muted);
  color: var(--bg);
}

/* ── Articles ─────────────────────────────────────────────── */
#articles { background: var(--bg); }

#articles-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-left: 1px solid var(--border);
  border-top: 1px solid var(--border);
}

.article-card {
  display: flex;
  flex-direction: column;
  padding: 40px 36px;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  transition: background var(--transition);
  cursor: pointer;
  background: transparent;
}
.article-card:hover { background: rgba(255,255,255,0.02); }

.article-platform {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--text-muted);
  font-size: 0.65rem;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  margin-bottom: 20px;
}
.article-platform svg { opacity: 0.5; flex-shrink: 0; }

.article-title {
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.55;
  margin-bottom: 12px;
  flex-grow: 1;
  letter-spacing: -0.01em;
}

.article-excerpt {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.8;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 28px;
}

.article-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.72rem;
  color: var(--text-dim);
  margin-top: auto;
  letter-spacing: 0.04em;
}
.article-arrow {
  color: var(--gold);
  font-size: 0.95rem;
  transition: transform var(--transition);
}
.article-card:hover .article-arrow { transform: translateX(6px); }

/* ── Tiers ────────────────────────────────────────────────── */
#tiers { background: var(--bg-section); }

#tiers-wrap {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-left: 1px solid var(--border);
  border-top: 1px solid var(--border);
  align-items: stretch;
}

.tier-card {
  padding: 48px 36px;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
  transition: background var(--transition);
  background: transparent;
}
.tier-card:hover { background: rgba(255,255,255,0.02); }

.tier-highlight {
  background: rgba(212,166,71,0.03);
}
.tier-highlight:hover { background: rgba(212,166,71,0.05); }

.tier-badge {
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 32px;
}

.tier-name {
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.tier-price {
  font-size: 2.6rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--text);
  margin-bottom: 32px;
}
.tier-period {
  font-size: 0.8rem;
  font-weight: 400;
  color: var(--text-muted);
  margin-left: 4px;
  letter-spacing: 0;
}

.tier-features {
  display: flex;
  flex-direction: column;
  gap: 14px;
  flex-grow: 1;
  margin-bottom: 40px;
  padding-top: 28px;
  border-top: 1px solid var(--border);
}
.tier-features li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.83rem;
  color: var(--text-muted);
  line-height: 1.5;
}
.check {
  color: var(--gold);
  font-weight: 700;
  flex-shrink: 0;
  font-size: 0.75rem;
  margin-top: 2px;
}

.tier-cta {
  display: block;
  text-align: center;
  padding: 13px 20px;
  border: 1px solid var(--border-mid);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: border-color var(--transition), color var(--transition), background var(--transition);
  margin-top: auto;
}
.tier-cta:hover {
  border-color: var(--text-muted);
  color: var(--text);
}
.tier-cta-highlight {
  border-color: var(--gold);
  color: var(--gold);
}
.tier-cta-highlight:hover {
  background: var(--gold);
  color: #080808;
  border-color: var(--gold);
}

/* ── Social Links ─────────────────────────────────────────── */
#social { background: var(--bg); }

#social-wrap {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid var(--border);
  max-width: 640px;
}

.social-pill {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  padding: 24px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  background: transparent;
  border-radius: 0;
  transition: color var(--transition);
}
.social-pill::after {
  content: '→';
  color: var(--text-dim);
  font-size: 1rem;
  transition: transform var(--transition), color var(--transition);
}
.social-pill:hover { color: var(--text); }
.social-pill:hover::after { transform: translateX(6px); color: var(--gold); }

.social-pill-highlight {
  color: var(--gold);
  font-weight: 600;
}
.social-pill-highlight::after { color: var(--gold-dim); }
.social-pill-highlight:hover { color: var(--gold); }

.social-icon {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  opacity: 0.5;
}

/* ── Footer ───────────────────────────────────────────────── */
footer {
  background: var(--bg);
  border-top: 1px solid var(--border);
  padding: 48px 0;
}
footer .container {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 40px;
}
.footer-copy {
  font-size: 0.72rem;
  color: var(--text-dim);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.footer-disclaimer {
  font-size: 0.73rem;
  color: var(--text-dim);
  max-width: 500px;
  line-height: 1.7;
  text-align: right;
  text-wrap: pretty;
  word-break: keep-all;
}

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 768px) {
  .container { padding: 0 24px; }
  section { padding: 96px 0; }

  .nav-inner { padding: 0 24px; }
  .nav-menu-btn { display: flex; }
  .nav-links {
    display: none;
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: rgba(8,8,8,0.97);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 16px 0 24px;
    border-bottom: 1px solid var(--border);
  }
  .nav-links-open { display: flex; }
  .nav-links li { width: 100%; }
  /* Expand dropdown inline on mobile */
  .nav-dropdown-wrap:hover .nav-dropdown-menu,
  .nav-dropdown-menu {
    display: block;
    position: static;
    transform: none;
    background: none;
    backdrop-filter: none;
    border: none;
    padding: 0;
    min-width: unset;
  }
  .nav-dropdown-menu li a {
    padding: 10px 24px 10px 36px;
    font-size: 0.72rem;
    color: var(--text-muted);
  }
  .nav-link {
    display: block;
    padding: 14px 24px;
    width: 100%;
    font-size: 0.78rem;
  }
  .nav-link::after { display: none; }

  #hero { padding: 0 0 64px; }
  #hero-content { padding: 0 24px; }
  #scroll-chevron { right: 24px; }

  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-stats { grid-template-columns: repeat(2, 1fr); }
  .about-stat:nth-child(2) { border-right: none; }
  .about-stat:nth-child(3) { border-right: 1px solid var(--border); }
  .about-stat:nth-child(3), .about-stat:nth-child(4) { border-top: 1px solid var(--border); }
  .feature-grid { grid-template-columns: 1fr; }
  .channel-list { grid-template-columns: 1fr; }

  .hero-name { font-size: clamp(3rem, 14vw, 5rem); }

  .section-header {
    flex-direction: column;
    align-items: flex-start;
    margin-bottom: 48px;
  }
  .section-subtitle { text-align: left; max-width: 100%; }

  #articles-grid { grid-template-columns: 1fr; }
  .article-card { padding: 28px 24px; }

  #tiers-wrap { grid-template-columns: 1fr; }
  .tier-card { padding: 36px 24px; }

  footer .container { flex-direction: column; gap: 16px; }
  .footer-disclaimer { text-align: left; }
}

@media (min-width: 769px) and (max-width: 1024px) {
  #tiers-wrap { grid-template-columns: repeat(2, 1fr); }
  .article-card { padding: 32px 28px; }
}

/* ── Stagger delays ───────────────────────────────────────── */
.article-card:nth-child(1) { transition-delay: 0.05s; }
.article-card:nth-child(2) { transition-delay: 0.12s; }
.article-card:nth-child(3) { transition-delay: 0.19s; }
.article-card:nth-child(4) { transition-delay: 0.26s; }
.article-card:nth-child(5) { transition-delay: 0.33s; }
.article-card:nth-child(6) { transition-delay: 0.40s; }

.tier-card:nth-child(1) { transition-delay: 0.05s; }
.tier-card:nth-child(2) { transition-delay: 0.14s; }
.tier-card:nth-child(3) { transition-delay: 0.23s; }

.social-pill:nth-child(1) { transition-delay: 0.05s; }
.social-pill:nth-child(2) { transition-delay: 0.10s; }
.social-pill:nth-child(3) { transition-delay: 0.15s; }
.social-pill:nth-child(4) { transition-delay: 0.20s; }

/* ── Archive Section ──────────────────────────────────────── */
.archive-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.archive-pills--year { margin-top: 4px; }
.archive-pills--month { display: none; margin-top: 0; }

.archive-pill--sm {
  padding: 4px 14px;
  font-size: 0.72rem;
}

.archive-pill {
  background: transparent;
  border: 1px solid var(--border-mid);
  color: var(--text-muted);
  padding: 6px 18px;
  border-radius: 100px;
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: all var(--transition);
  font-family: var(--font);
}

.archive-pill:hover { border-color: var(--gold-dim); color: var(--text); }
.archive-pill-active { border-color: var(--gold); color: var(--gold); background: rgba(212,166,71,0.08); }

.archive-search {
  display: block;
  width: 100%;
  max-width: 480px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border-mid);
  color: var(--text);
  padding: 12px 20px;
  border-radius: 4px;
  font-size: 0.88rem;
  font-family: var(--font);
  outline: none;
  transition: border-color var(--transition);
  margin-bottom: 48px;
}

.archive-search:focus { border-color: var(--gold-dim); }
.archive-search::placeholder { color: var(--text-muted); }

#archive-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 48px;
  min-height: 200px;
}

.archive-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px 24px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--bg-section);
  transition: border-color var(--transition), transform 0.25s ease;
  color: inherit;
}

.archive-card:hover { border-color: var(--gold-dim); transform: translateY(-3px); }

.archive-card-top {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  flex-wrap: wrap;
}

.archive-date {
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  white-space: nowrap;
  padding-top: 2px;
}

.archive-card-cats { display: flex; flex-wrap: wrap; gap: 4px; }

.archive-badge {
  font-size: 0.62rem;
  letter-spacing: 0.06em;
  padding: 2px 8px;
  border-radius: 100px;
  border: 1px solid;
}

.archive-badge-technique       { color: #7dd3fc; border-color: rgba(125,211,252,0.25); }
.archive-badge-stock_pick      { color: #86efac; border-color: rgba(134,239,172,0.25); }
.archive-badge-company_analysis{ color: #c4b5fd; border-color: rgba(196,181,253,0.25); }
.archive-badge-earnings        { color: var(--gold); border-color: rgba(212,166,71,0.25); }
.archive-badge-market_outlook  { color: #fca5a5; border-color: rgba(252,165,165,0.25); }

.archive-card-title {
  font-size: 0.92rem;
  font-weight: 600;
  line-height: 1.45;
  color: var(--text);
}

.archive-card-preview {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.65;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}

.archive-stocks {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: auto;
  padding-top: 4px;
}

.archive-stock-tag {
  font-size: 0.64rem;
  font-family: "Courier New", monospace;
  padding: 2px 7px;
  background: rgba(255,255,255,0.05);
  border: 1px solid transparent;
  border-radius: 2px;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: all 0.2s ease;
  user-select: none;
}
.archive-stock-tag:hover { border-color: var(--border-mid); color: var(--text); }
.archive-stock-tag.stock-bull { color: #86efac; background: rgba(134,239,172,0.07); }
.archive-stock-tag.stock-bull:hover { border-color: rgba(134,239,172,0.4); }
.archive-stock-tag.stock-bear { color: #fca5a5; background: rgba(252,165,165,0.07); }
.archive-stock-tag.stock-bear:hover { border-color: rgba(252,165,165,0.4); }

.archive-empty,
.archive-loading {
  grid-column: 1 / -1;
  text-align: center;
  color: var(--text-muted);
  padding: 80px 0;
  font-size: 0.9rem;
}

.archive-page-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
}

.archive-page-info {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.archive-page-btn {
  background: transparent;
  border: 1px solid var(--border-mid);
  color: var(--text);
  padding: 8px 22px;
  border-radius: 4px;
  font-size: 0.82rem;
  font-family: var(--font);
  cursor: pointer;
  transition: all var(--transition);
}

.archive-page-btn:hover:not(:disabled) { border-color: var(--gold); color: var(--gold); }
.archive-page-btn:disabled { opacity: 0.28; cursor: not-allowed; }

@media (max-width: 900px) { #archive-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 580px) { #archive-grid { grid-template-columns: 1fr; } }