/* ============================================================
   The Foundation — main.css  (revised)
   Design language: dark monument, gold & ink, Cormorant + Cinzel
   ============================================================ */

/* =================== TOKENS =================== */
:root {
  --void:               #07070f;
  --deep:               #0c0c1a;
  --surface:            #111120;
  --raised:             #181830;
  --border:             #28284a;
  --border-soft:        #1e1e38;
  --muted:              #484870;
  --subtle:             #7878a0;
  --text:               #c4c4de;
  --bright:             #e4e4f2;
  --white:              #f2f2fc;
  --gold:               #c8a84b;
  --gold-dim:           #7a6228;
  --gold-bright:        #e8c86a;
  --gold-glow:          rgba(200, 168, 75, 0.12);
  --crimson:            #8b1a1a;
  --crimson-bright:     #c03030;
  --convergence:        #2a5070;
  --convergence-bright: #6aa8cc;
  --convergence-glow:   rgba(106, 168, 204, 0.10);

  --nav-height: 72px;
  --section-pad: clamp(4rem, 8vw, 7rem);
  --content-width: 820px;
}

/* =================== RESET =================== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 17px; }

body {
  background-color: var(--void);
  color: var(--text);
  font-family: 'Crimson Pro', Georgia, serif;
  font-size: 1.1rem;
  line-height: 1.85;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ── Star field ── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    radial-gradient(1px 1px at  9% 14%, rgba(200,168,75,0.35) 0%, transparent 100%),
    radial-gradient(1px 1px at 24% 39%, rgba(200,200,224,0.22) 0%, transparent 100%),
    radial-gradient(1px 1px at 44%  9%, rgba(200,168,75,0.22) 0%, transparent 100%),
    radial-gradient(1px 1px at 59% 68%, rgba(200,200,224,0.18) 0%, transparent 100%),
    radial-gradient(1px 1px at 74% 24%, rgba(200,168,75,0.28) 0%, transparent 100%),
    radial-gradient(1px 1px at 84% 54%, rgba(200,200,224,0.22) 0%, transparent 100%),
    radial-gradient(1px 1px at 91% 79%, rgba(200,168,75,0.17) 0%, transparent 100%),
    radial-gradient(1px 1px at 14% 84%, rgba(200,200,224,0.22) 0%, transparent 100%),
    radial-gradient(1px 1px at 37% 59%, rgba(200,168,75,0.12) 0%, transparent 100%),
    radial-gradient(1px 1px at 54% 89%, rgba(200,200,224,0.17) 0%, transparent 100%),
    radial-gradient(2px 2px at 19% 29%, rgba(200,168,75,0.17) 0%, transparent 100%),
    radial-gradient(2px 2px at 69% 44%, rgba(200,200,224,0.12) 0%, transparent 100%),
    radial-gradient(1px 1px at 32% 72%, rgba(200,168,75,0.10) 0%, transparent 100%),
    radial-gradient(1px 1px at 78%  8%, rgba(200,200,224,0.15) 0%, transparent 100%);
  pointer-events: none;
  z-index: 0;
}

/* ── Film grain ── */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 1;
  opacity: 0.4;
}

/* =================== NAVIGATION =================== */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-height);
  padding: 0 2.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(7, 7, 15, 0.55);
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  border-bottom: 1px solid rgba(40, 40, 74, 0);
  transition: border-color 0.4s, background 0.4s;
}

nav.scrolled {
  background: rgba(7, 7, 15, 0.94);
  border-bottom-color: var(--border);
}

/* wordmark */
.nav-mark a {
  font-family: 'Cinzel', serif;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.45em;
  color: var(--gold);
  text-transform: uppercase;
  text-decoration: none;
  transition: color 0.25s;
}
.nav-mark a:hover { color: var(--gold-bright); }

/* centre links — absolutely positioned so they sit truly centred */
.nav-links {
  display: flex;
  gap: 0;
  list-style: none;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.nav-links li a {
  display: block;
  font-family: 'Cinzel', serif;
  font-size: 0.58rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--subtle);
  text-decoration: none;
  padding: 0.6rem 1.1rem;
  border-bottom: 2px solid transparent;
  transition: color 0.25s, border-color 0.25s;
}
.nav-links li a:hover  { color: var(--gold); }
.nav-links li a.active { color: var(--gold); border-bottom-color: var(--gold-dim); }

/* right side */
.nav-auth {
  display: flex;
  gap: 0.85rem;
  align-items: center;
}

.nav-signin {
  font-family: 'Cinzel', serif;
  font-size: 0.58rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--subtle);
  background: none;
  border: none;
  cursor: pointer;
  transition: color 0.25s;
  padding: 0;
}
.nav-signin:hover { color: var(--gold); }

.nav-username {
  font-family: 'Cinzel', serif;
  font-size: 0.58rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
}

.nav-join {
  font-family: 'Cinzel', serif;
  font-size: 0.58rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--void);
  background: var(--gold);
  border: 1px solid var(--gold);
  padding: 0.48rem 1.2rem;
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.25s, color 0.25s;
}
.nav-join:hover { background: transparent; color: var(--gold); }

/* =================== HERO =================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: calc(var(--nav-height) + 5rem) 2rem 7rem;
  z-index: 2;
  overflow: hidden;
}

/* vertical descending line */
.hero::after {
  content: '';
  position: absolute;
  bottom: 0; left: 50%;
  transform: translateX(-50%);
  width: 1px;
  height: 36%;
  background: linear-gradient(to top, var(--gold-dim), transparent);
  pointer-events: none;
}

.hero-eyebrow {
  font-family: 'Cinzel', serif;
  font-size: 0.6rem;
  letter-spacing: 0.65em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 2.5rem;
  opacity: 0;
  animation: fadeDown 1s ease 0.2s forwards;
}

.hero-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(4rem, 10vw, 8.5rem);
  font-weight: 300;
  line-height: 0.95;
  letter-spacing: 0.16em;
  color: var(--white);
  text-transform: uppercase;
  opacity: 0;
  animation: fadeDown 1.1s ease 0.35s forwards;
}

.hero-title span {
  display: block;
  font-weight: 700;
  font-style: italic;
  font-size: 0.34em;
  letter-spacing: 0.52em;
  color: var(--gold);
  margin-top: 0.65em;
  line-height: 1.4;
}

.hero-rule {
  width: 110px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  margin: 2.8rem auto;
  opacity: 0;
  animation: fadeIn 1s ease 0.85s forwards;
}

.hero-tagline {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.1rem, 2.4vw, 1.45rem);
  font-weight: 300;
  font-style: italic;
  color: var(--subtle);
  max-width: 600px;
  line-height: 1.65;
  opacity: 0;
  animation: fadeDown 1s ease 1.05s forwards;
}

.hero-cta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 4rem;
  flex-wrap: wrap;
  justify-content: center;
  opacity: 0;
  animation: fadeDown 1s ease 1.35s forwards;
}

.scroll-indicator {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  opacity: 0;
  animation: fadeIn 1s ease 2.2s forwards;
}

.scroll-indicator span {
  font-family: 'Cinzel', serif;
  font-size: 0.5rem;
  letter-spacing: 0.45em;
  text-transform: uppercase;
  color: var(--muted);
}

.scroll-line {
  width: 1px;
  height: 38px;
  background: linear-gradient(to bottom, var(--gold-dim), transparent);
  animation: scrollPulse 2.2s ease-in-out infinite;
}

/* =================== SECTIONS =================== */
section { position: relative; z-index: 2; }

.section-inner {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: var(--section-pad) 2rem;
}

/* section label with fading rules — no ::before on whitespace */
.section-label {
  font-family: 'Cinzel', serif;
  font-size: 0.58rem;
  letter-spacing: 0.55em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 2rem;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  white-space: nowrap;
}

.section-label::before {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--border));
}
.section-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(to left, transparent, var(--border));
}

/* headings */
h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.9rem, 4.5vw, 3rem);
  font-weight: 600;
  line-height: 1.18;
  color: var(--white);
  margin-bottom: 1.75rem;
}
h2 em { font-style: italic; color: var(--gold); font-weight: 300; }

h3 {
  font-family: 'Cinzel', serif;
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--white);
  font-weight: 600;
}

.lead {
  font-size: 1.15rem;
  color: var(--bright);
  font-weight: 300;
  margin-bottom: 1.5rem;
  line-height: 1.9;
}

p {
  color: var(--text);
  font-weight: 300;
  margin-bottom: 1.5rem;
  font-size: 1.05rem;
}
p:last-child { margin-bottom: 0; }

/* =================== BUTTONS =================== */
.btn-primary {
  display: inline-block;
  font-family: 'Cinzel', serif;
  font-size: 0.62rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--void);
  background: var(--gold);
  padding: 0.95rem 2.4rem;
  text-decoration: none;
  border: 1px solid var(--gold);
  cursor: pointer;
  transition: background 0.28s, color 0.28s, box-shadow 0.28s;
}
.btn-primary:hover {
  background: transparent;
  color: var(--gold);
  box-shadow: 0 0 20px var(--gold-glow);
}

.btn-secondary {
  display: inline-block;
  font-family: 'Cinzel', serif;
  font-size: 0.62rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--subtle);
  background: transparent;
  padding: 0.95rem 2.4rem;
  text-decoration: none;
  border: 1px solid var(--border);
  cursor: pointer;
  transition: border-color 0.28s, color 0.28s;
}
.btn-secondary:hover { border-color: var(--gold-dim); color: var(--gold); }

.full-width { display: block; width: 100%; }

/* =================== DIAGNOSIS COLUMNS =================== */
.diagnosis, .latest-section {
  background: var(--deep);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.three-columns {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 3rem;
  border: 1px solid var(--border);
}

.col-item {
  padding: 2.25rem 2rem;
  border-right: 1px solid var(--border);
}
.col-item:last-child { border-right: none; }

.col-number {
  font-family: 'Cormorant Garamond', serif;
  font-size: 4rem;
  font-weight: 700;
  color: var(--gold-dim);
  line-height: 1;
  margin-bottom: 0.85rem;
  opacity: 0.35;
}

.col-item h3 { color: var(--gold); margin-bottom: 0.8rem; }

.col-item p {
  font-size: 0.9rem;
  line-height: 1.72;
  color: var(--subtle);
  margin-bottom: 0;
}

/* =================== BLOCKQUOTE =================== */
.monument-quote {
  margin: 4rem 0;
  padding: 2.75rem 3rem;
  background: var(--raised);
  border-left: 3px solid var(--gold);
  position: relative;
  overflow: hidden;
}

.monument-quote::before {
  content: '\201C';
  position: absolute;
  top: -1.5rem; left: 1.5rem;
  font-family: 'Cormorant Garamond', serif;
  font-size: 12rem;
  line-height: 1;
  color: var(--gold-dim);
  opacity: 0.18;
  pointer-events: none;
}

.monument-quote p {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.35rem;
  font-style: italic;
  font-weight: 300;
  color: var(--bright);
  line-height: 1.65;
  position: relative;
  z-index: 1;
  margin-bottom: 1.1rem;
}

.monument-quote cite {
  font-family: 'Cinzel', serif;
  font-size: 0.56rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  font-style: normal;
  position: relative;
  z-index: 1;
}

/* =================== CONVERGENCE TEASER =================== */
.convergence-teaser {
  background: linear-gradient(160deg, #07070f 0%, #090f18 55%, #07070f 100%);
  border-top: 1px solid #18283a;
  border-bottom: 1px solid #18283a;
}
.convergence-teaser h2 em { color: var(--convergence-bright); }
.convergence-teaser .section-label { color: var(--convergence-bright); }
.convergence-teaser .section-label::before { background: linear-gradient(to right, transparent, #18283a); }
.convergence-teaser .section-label::after  { background: linear-gradient(to left,  transparent, #18283a); }
.convergence-teaser .monument-quote { border-left-color: var(--convergence-bright); background: #080f16; }
.convergence-teaser .monument-quote::before { color: var(--convergence); }

/* =================== ARTICLE CARDS =================== */
.articles-grid,
.articles-full-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  margin-top: 2rem;
  border: 1px solid var(--border);
}

.article-card {
  background: var(--deep);
  padding: 2rem 1.75rem;
  transition: background 0.28s;
  display: flex;
  flex-direction: column;
  min-height: 240px;
}
.article-card:hover { background: var(--raised); }
.article-card.ai-collab { border-top: 2px solid var(--convergence); }

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  align-items: center;
  margin-bottom: 1rem;
}

.article-category {
  font-family: 'Cinzel', serif;
  font-size: 0.54rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
}

.ai-badge {
  font-family: 'Cinzel', serif;
  font-size: 0.48rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--convergence-bright);
  border: 1px solid var(--convergence);
  padding: 0.15rem 0.55rem;
  line-height: 1.6;
}

.article-date {
  font-size: 0.72rem;
  color: var(--muted);
  margin-left: auto;
  font-family: 'Cinzel', serif;
  letter-spacing: 0.04em;
}

.article-card h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--white);
  line-height: 1.28;
  margin-bottom: 0.5rem;
  letter-spacing: 0;
  text-transform: none;
}
.article-card h3 a { color: inherit; text-decoration: none; transition: color 0.25s; }
.article-card h3 a:hover { color: var(--gold); }

.article-subtitle {
  font-style: italic;
  color: var(--subtle);
  font-size: 0.96rem;
  margin-bottom: 0.85rem !important;
}

.article-excerpt {
  font-size: 0.92rem;
  color: var(--subtle);
  line-height: 1.65;
  flex: 1;
  margin-bottom: 1.5rem !important;
}

.article-footer {
  display: flex;
  justify-content: space-between;
  font-family: 'Cinzel', serif;
  font-size: 0.52rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  border-top: 1px solid var(--border-soft);
  padding-top: 0.9rem;
  margin-top: auto;
}

.article-skeleton {
  background: var(--deep);
  min-height: 240px;
  animation: pulse 1.8s ease-in-out infinite;
}

.section-footer { text-align: center; margin-top: 3rem; }

.no-articles {
  font-style: italic;
  color: var(--muted);
  text-align: center;
  padding: 3.5rem;
  grid-column: 1 / -1;
}

/* =================== JOIN =================== */
.join {
  background: var(--deep);
  border-top: 1px solid var(--border);
  text-align: center;
}
.join .section-inner { max-width: 620px; }

.join-form {
  display: flex;
  max-width: 460px;
  margin: 0 auto 1.5rem;
}

.join-form input {
  flex: 1;
  padding: 0.95rem 1.4rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-right: none;
  color: var(--bright);
  font-family: 'Crimson Pro', serif;
  font-size: 1rem;
  outline: none;
  transition: border-color 0.25s;
}
.join-form input::placeholder { color: var(--muted); }
.join-form input:focus { border-color: var(--gold-dim); }

.join-form button {
  padding: 0.95rem 1.6rem;
  background: var(--gold);
  border: 1px solid var(--gold);
  color: var(--void);
  font-family: 'Cinzel', serif;
  font-size: 0.58rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.25s, color 0.25s;
  font-weight: 600;
  white-space: nowrap;
}
.join-form button:hover { background: transparent; color: var(--gold); }
.join-note { font-size: 0.78rem !important; color: var(--muted) !important; font-style: italic; }

/* =================== AUTH MODAL =================== */
.modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
}
.modal.hidden { display: none; }

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(7,7,15,0.88);
  backdrop-filter: blur(6px);
}

.modal-box {
  position: relative;
  z-index: 1;
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 3rem;
  width: 100%;
  max-width: 400px;
  box-shadow: 0 24px 80px rgba(0,0,0,0.65);
}

.modal-box h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2rem;
  color: var(--white);
  margin-bottom: 2rem;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: none;
}

.modal-close {
  position: absolute;
  top: 1.25rem; right: 1.4rem;
  background: none;
  border: none;
  color: var(--muted);
  font-size: 1.1rem;
  cursor: pointer;
  line-height: 1;
  transition: color 0.25s;
}
.modal-close:hover { color: var(--gold); }

.form-group { display: flex; flex-direction: column; gap: 0.6rem; }

.form-group input {
  padding: 0.85rem 1.2rem;
  background: var(--deep);
  border: 1px solid var(--border);
  color: var(--bright);
  font-family: 'Crimson Pro', serif;
  font-size: 1rem;
  outline: none;
  transition: border-color 0.25s;
}
.form-group input:focus { border-color: var(--gold-dim); }

.form-switch {
  margin-top: 1.5rem !important;
  font-size: 0.9rem;
  color: var(--muted) !important;
  text-align: center;
}

.link-btn {
  background: none;
  border: none;
  color: var(--gold);
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
  text-decoration: underline;
}

.form-error {
  color: var(--crimson-bright) !important;
  font-size: 0.84rem !important;
  text-align: center;
  margin-top: 0.5rem !important;
}

/* =================== FOOTER =================== */
footer {
  background: var(--void);
  border-top: 1px solid var(--border);
  padding: 2.75rem 3rem;
  position: relative;
  z-index: 2;
}

.footer-rule {
  position: absolute;
  top: 0; left: 3rem; right: 3rem;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-dim), transparent);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
}

.footer-mark {
  font-family: 'Cinzel', serif;
  font-size: 0.7rem;
  letter-spacing: 0.45em;
  color: var(--gold-dim);
  text-transform: uppercase;
}

.footer-nav { display: flex; gap: 2rem; flex-wrap: wrap; justify-content: center; }
.footer-nav a {
  font-family: 'Cinzel', serif;
  font-size: 0.56rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.25s;
}
.footer-nav a:hover { color: var(--gold); }

.footer-copy { font-size: 0.76rem; color: var(--muted); letter-spacing: 0.06em; font-style: italic; }

/* =================== ANIMATIONS =================== */
@keyframes fadeDown {
  from { opacity: 0; transform: translateY(-18px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.28; transform: scaleY(1); }
  50%       { opacity: 0.9;  transform: scaleY(1.15); }
}
@keyframes pulse {
  0%, 100% { opacity: 0.35; }
  50%       { opacity: 0.6; }
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.85s ease, transform 0.85s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

.hidden { display: none !important; }

/* =================== ARTICLE PAGE =================== */
.article-page {
  max-width: 740px;
  margin: 0 auto;
  padding: calc(var(--nav-height) + 4rem) 2rem 6rem;
  position: relative;
  z-index: 2;
}

.article-header { margin-bottom: 4rem; text-align: center; }
.article-header .article-meta { justify-content: center; margin-bottom: 2rem; }

.article-header h1 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2.4rem, 6vw, 4rem);
  font-weight: 600;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 1rem;
}

.article-header .article-subtitle {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.35rem;
  font-style: italic;
  color: var(--subtle);
  margin-bottom: 2rem;
  font-weight: 300;
}

.article-byline {
  font-family: 'Cinzel', serif;
  font-size: 0.6rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--muted);
}

.article-body { line-height: 1.92; }
.article-body p { margin-bottom: 1.75rem; font-size: 1.07rem; }
.article-body h2 { font-size: 1.85rem; margin: 3rem 0 1.5rem; }
.article-body h3 { margin: 2.5rem 0 1rem; color: var(--gold); }

.article-divider {
  width: 56px;
  height: 1px;
  background: var(--gold-dim);
  margin: 4rem auto;
  opacity: 0.6;
}

/* =================== COMMENTS =================== */
.comments-section { margin-top: 5rem; padding-top: 3rem; border-top: 1px solid var(--border); }
.comments-section .section-label { margin-bottom: 2rem; }

.comment { padding: 1.5rem 0; border-bottom: 1px solid var(--border-soft); }

.comment-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 0.75rem;
}

.comment-author {
  font-family: 'Cinzel', serif;
  font-size: 0.6rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
}

.comment-date { font-size: 0.78rem; color: var(--muted); }
.comment-body { font-size: 0.97rem; color: var(--text); line-height: 1.72; }
.comment-actions { display: flex; gap: 1rem; margin-top: 0.75rem; }

.comment-flag {
  background: none;
  border: none;
  font-size: 0.72rem;
  color: var(--muted);
  cursor: pointer;
  font-family: 'Cinzel', serif;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  transition: color 0.25s;
}
.comment-flag:hover { color: var(--crimson-bright); }

.comment-form { margin-top: 3rem; }
.comment-form h4 {
  font-family: 'Cinzel', serif;
  font-size: 0.66rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.5rem;
}

.comment-form textarea {
  width: 100%;
  min-height: 130px;
  padding: 1rem 1.25rem;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--bright);
  font-family: 'Crimson Pro', serif;
  font-size: 1rem;
  line-height: 1.65;
  outline: none;
  resize: vertical;
  transition: border-color 0.25s;
}
.comment-form textarea:focus { border-color: var(--gold-dim); }
.comment-form .form-note { font-size: 0.8rem; color: var(--muted); margin-top: 0.75rem; font-style: italic; }

/* =================== RESPONSIVE =================== */
@media (max-width: 1000px) {
  .articles-grid,
  .articles-full-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 760px) {
  :root { --nav-height: 60px; }
  nav { padding: 0 1.25rem; }
  .nav-links { display: none; }

  .articles-grid,
  .articles-full-grid { grid-template-columns: 1fr; }

  .three-columns { grid-template-columns: 1fr; }
  .col-item { border-right: none; border-bottom: 1px solid var(--border); }
  .col-item:last-child { border-bottom: none; }

  .footer-inner { flex-direction: column; text-align: center; gap: 1.25rem; }

  .join-form { flex-direction: column; }
  .join-form input { border-right: 1px solid var(--border); border-bottom: none; }
}

@media (max-width: 480px) {
  .hero-cta { flex-direction: column; }
  .btn-secondary { margin-left: 0; }
  .modal-box { padding: 2rem 1.5rem; margin: 1rem; }
  footer { padding: 2.5rem 1.5rem; }
  .footer-rule { left: 1.5rem; right: 1.5rem; }
}