:root {
  --bg:       #2a2d2e;
  --surface:  #313537;
  --surface2: #383c3e;
  --border:   #42474a;
  --border2:  #4e5457;
  --ink:      #d8dbd8;
  --ink2:     #9ba39e;
  --ink3:     #606a65;
  --blue:     #5a9fd4;
  --blue2:    #3d7fb8;
  --blue3:    #2a5f8f;
  --bluedim:  rgba(90,159,212,0.08);
  --white:    #eaeee9;

  --sans: 'IBM Plex Sans', system-ui, sans-serif;
  --mono: 'IBM Plex Mono', monospace;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  min-height: 100vh;
  overflow-x: hidden;
}

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

/* ── NAV ── */
nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 2rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
  position: sticky;
  top: 0;
  z-index: 50;
}

.nav-id {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--ink2);
}

.nav-id span { color: var(--blue); }

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink3);
}

.nav-links a:hover { color: var(--blue); transition: color 0.12s; }

@media (max-width: 560px) { .nav-links { display: none; } }

/* ── HERO ── */
.hero {
  padding: 2.5rem 2rem 2rem;
  max-width: 860px;
  margin: 0 auto;
}

.hero-headline {
  font-family: var(--sans);
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--white);
  margin-bottom: 0.35rem;
}

.hero-headline em {
  font-style: normal;
  color: var(--blue);
}

.hero-sub {
  display: none;
}

.hero-body {
  font-size: 0.98rem;
  font-weight: 300;
  line-height: 1.85;
  color: var(--white);
  max-width: 860px;
  margin-bottom: 2rem;
}

.hero-body strong {
  color: var(--ink);
  font-weight: 500;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

.tag {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 10px;
  border: 1px solid var(--border);
  border-radius: 2px;
  color: var(--ink);
  background: var(--surface);
  transition: border-color 0.12s, color 0.12s;
}

.tag:hover { border-color: var(--blue3); color: var(--blue); }

/* ── CONTENT WRAPPER ── */
.content {
  max-width: 860px;
  margin: 0 auto;
}

/* ── SECTION LABEL ── */
.section-label {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink3);
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.section-label::before {
  content: '#';
  color: var(--blue);
  font-size: 12px;
}

.section-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

/* ── LOG ── */
.log-section {
  padding: 2.5rem 2rem;
  border-bottom: 1px solid var(--border);
}

.log-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--blue3);
  border-radius: 3px;
  padding: 1.6rem;
}

.log-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.9rem;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.log-date {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  color: var(--blue);
  letter-spacing: 0.1em;
}

.log-counter {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--ink3);
  letter-spacing: 0.06em;
}

.log-entry {
  font-size: 0.96rem;
  font-weight: 300;
  line-height: 1.85;
  color: var(--ink2);
  min-height: 4.5rem;
  transition: opacity 0.2s;
}

.log-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 5px;
  margin-top: 1.4rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.nav-btn {
  width: 32px;
  height: 32px;
  background: var(--surface2);
  border: 1px solid var(--border2);
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--ink3);
  font-size: 13px;
  transition: all 0.12s;
  font-family: var(--mono);
}

.nav-btn:hover:not(:disabled) {
  background: var(--blue3);
  border-color: var(--blue3);
  color: var(--white);
}

.nav-btn:disabled { opacity: 0.2; cursor: default; }

/* ── QUOTE ── */
.quote-section {
  padding: 2.5rem 2rem;
  border-bottom: 1px solid var(--border);
}

.quote-card {
  background: var(--bluedim);
  border: 1px solid var(--blue3);
  border-radius: 3px;
  padding: 1.6rem;
  position: relative;
  overflow: hidden;
}

.quote-card::after {
  content: '"';
  font-family: var(--mono);
  font-size: 7rem;
  line-height: 1;
  color: rgba(106,177,135,0.07);
  position: absolute;
  top: -0.5rem;
  right: 1rem;
  pointer-events: none;
  user-select: none;
}

.quote-text {
  font-family: var(--sans);
  font-size: clamp(1rem, 2.2vw, 1.2rem);
  font-weight: 300;
  font-style: italic;
  line-height: 1.75;
  color: var(--ink);
  min-height: 4rem;
  margin-bottom: 1rem;
  transition: opacity 0.25s;
  position: relative;
  z-index: 1;
}

.quote-author {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--blue2);
  text-transform: uppercase;
  transition: opacity 0.25s;
  position: relative;
  z-index: 1;
}

.quote-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 1.4rem;
  padding-top: 1rem;
  border-top: 1px solid var(--blue3);
  position: relative;
  z-index: 1;
}

.shuffle-btn {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  background: none;
  border: 1px solid var(--blue3);
  border-radius: 2px;
  color: var(--blue2);
  padding: 5px 12px;
  cursor: pointer;
  transition: all 0.12s;
}

.shuffle-btn:hover {
  background: var(--blue3);
  color: var(--white);
}

.quote-tally {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--ink3);
  letter-spacing: 0.05em;
}

/* ── ELSEWHERE ── */
.links-section {
  padding: 2.5rem 2rem;
  border-bottom: 1px solid var(--border);
}

.links-row {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.link-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 1.1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 3px;
  text-decoration: none;
  color: inherit;
  transition: all 0.12s;
}

.link-item:hover {
  background: var(--surface2);
  border-color: var(--blue3);
}

.link-item:hover .link-name { color: var(--blue); }
.link-item:hover .link-arrow { color: var(--blue); transform: translateX(3px); }

.link-left { display: flex; flex-direction: column; gap: 2px; }

.link-name {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--ink);
  transition: color 0.12s;
  letter-spacing: 0.01em;
}

.link-desc {
  font-size: 0.76rem;
  font-family: var(--mono);
  color: var(--ink3);
  font-weight: 400;
  letter-spacing: 0.02em;
}

.link-arrow {
  font-family: var(--mono);
  font-size: 0.9rem;
  color: var(--ink3);
  flex-shrink: 0;
  margin-left: 1rem;
  transition: color 0.12s, transform 0.12s;
}

/* ── FOOTER ── */
footer {
  padding: 1.4rem 2rem;
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.footer-sig {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink3);
  letter-spacing: 0.06em;
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--blue);
  opacity: 0.5;
  flex-shrink: 0;
}

.footer-note {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--ink2);
  letter-spacing: 0.05em;
}

/* ── COMMENT STRIPE ── */
.comment-stripe {
  background: var(--surface2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  font-family: var(--mono);
  font-size: 0.82rem;
  font-weight: 400;
  color: var(--ink2);
  letter-spacing: 0.05em;
  width: 100%;
}

.stripe-inner {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 2rem;
}

.comment-stripe span { color: var(--blue); margin-right: 0.4em; }

/* ── FADE ── */
.fade-out { opacity: 0 !important; }

/* ── RESPONSIVE ── */
@media (max-width: 520px) {
  .hero { padding: 2.5rem 1.25rem 2rem; }
  .log-section,
  .quote-section,
  .links-section { padding: 2rem 1.25rem; }
  footer { padding: 1.25rem; }
  nav { padding: 1rem 1.25rem; }
}