/* ==========================================================================
   WHOSOEVER — Shared Stylesheet
   Free Grace Theology & Biblical Studies
   ========================================================================== */


/* ── CSS VARIABLES ─────────────────────────────────────────────────────── */

:root {
  --bg:           #0d1117;
  --surface:      #131922;
  --glass:        rgba(255,255,255,0.04);
  --glass-border: rgba(255,255,255,0.09);
  --navy:         #0d1117;
  --navy-mid:     #1a2540;
  --gold:         #c9a84c;
  --gold-light:   #e5c97a;
  --gold-faint:   rgba(201,168,76,0.15);
  --blue:         #3d6cc0;
  --rule:         rgba(255,255,255,0.08);
  --text:         #e8e6e0;
  --text-mid:     #a89f8c;
  --text-faint:   #6a6358;
}


/* ── RESET & BASE ──────────────────────────────────────────────────────── */

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

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'EB Garamond', Georgia, serif;
  font-size: 18px;
  line-height: 1.8;
  min-height: 100vh;
  overflow-x: hidden;
  transition: font-size 0.2s ease;
}

/* Font size toggle states */
html.font-small { font-size: 15px; }
html.font-large { font-size: 22px; }


/* ── GRAIN TEXTURE OVERLAY ─────────────────────────────────────────────── */

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 1000;
  opacity: 0.45;
}


/* ── SITE WRAPPER ──────────────────────────────────────────────────────── */

.site-wrapper {
  max-width: 940px;
  margin: 0 auto;
  position: relative;
}


/* ── ANIMATIONS ────────────────────────────────────────────────────────── */

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}


/* ── HEADER ────────────────────────────────────────────────────────────── */

header {
  position: relative;
  padding: 5rem 2.5rem 4rem;
  text-align: center;
  overflow: hidden;
  background: linear-gradient(170deg, #0f1b2e 0%, #0d1117 60%);
  animation: fadeIn 0.8s ease both;
}

/* Radial glow behind title */
header::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 300px;
  background: radial-gradient(ellipse, rgba(201,168,76,0.10) 0%, transparent 70%);
  pointer-events: none;
}

/* Decorative vertical rule below header */
header::after {
  content: '';
  display: block;
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--gold), transparent);
  margin: 2rem auto 0;
}

.site-greek {
  font-family: 'EB Garamond', serif;
  font-style: italic;
  color: var(--gold);
  font-size: 1rem;
  letter-spacing: 0.15em;
  margin-bottom: 0.75rem;
  opacity: 0.8;
  animation: fadeUp 0.8s 0.1s ease both;
}

.site-title {
  font-family: 'Cinzel', serif;
  font-size: clamp(2.2rem, 6vw, 4rem);
  font-weight: 700;
  letter-spacing: 0.2em;
  color: #ffffff;
  text-transform: uppercase;
  line-height: 1;
  animation: fadeUp 0.8s 0.2s ease both;
  background: linear-gradient(90deg, #fff 30%, var(--gold-light) 50%, #fff 70%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.site-tagline {
  margin-top: 0.9rem;
  font-style: italic;
  color: var(--text-mid);
  font-size: 1.05rem;
  animation: fadeUp 0.8s 0.3s ease both;
}

/* Decorative ornament lines around tagline */
.header-ornament {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  margin-top: 0.5rem;
  animation: fadeUp 0.8s 0.35s ease both;
}

.header-ornament span {
  display: block;
  height: 1px;
  width: 80px;
  background: linear-gradient(to right, transparent, var(--gold), transparent);
}

.header-ornament em {
  color: var(--gold);
  font-style: normal;
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  font-family: 'Cinzel', serif;
}


/* ── NAVIGATION ────────────────────────────────────────────────────────── */

nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(13, 17, 23, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--rule);
  display: flex;
  justify-content: center;
  gap: 0;
  padding: 0 2rem;
  font-family: 'Cinzel', serif;
  font-size: 0.68rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  flex-wrap: wrap;
}

nav a {
  color: var(--text-mid);
  text-decoration: none;
  padding: 1rem 1.25rem;
  transition: color 0.2s;
  position: relative;
}

nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  right: 50%;
  height: 2px;
  background: var(--gold);
  transition: left 0.2s, right 0.2s;
}

nav a:hover {
  color: var(--gold-light);
}

nav a:hover::after {
  left: 1.25rem;
  right: 1.25rem;
}


/* ── SEARCH BAR ────────────────────────────────────────────────────────── */

.search-bar {
  padding: 1.25rem 2.5rem;
  background: var(--surface);
  border-bottom: 1px solid var(--rule);
  display: flex;
  gap: 0.5rem;
}

.search-bar input {
  flex: 1;
  font-family: 'EB Garamond', serif;
  font-size: 1rem;
  padding: 0.6rem 1.1rem;
  border: 1px solid var(--rule);
  background: var(--glass);
  color: var(--text);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  border-radius: 2px;
}

.search-bar input:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(201,168,76,0.12);
}

.search-bar input::placeholder {
  color: var(--text-faint);
  font-style: italic;
}

.search-bar button {
  font-family: 'Cinzel', serif;
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.6rem 1.4rem;
  background: var(--gold);
  color: #0d1117;
  border: none;
  cursor: pointer;
  transition: background 0.2s, transform 0.1s;
  border-radius: 2px;
  font-weight: 700;
}

.search-bar button:hover {
  background: var(--gold-light);
  transform: translateY(-1px);
}

#search-results {
  display: none;
  padding: 1rem 2.5rem 0;
  font-size: 0.9rem;
  color: var(--text-faint);
  font-style: italic;
  background: var(--surface);
}


/* ── HERO VERSE ────────────────────────────────────────────────────────── */

.hero {
  padding: 3.5rem 2.5rem 2.5rem;
  background: var(--surface);
  animation: fadeUp 0.8s 0.4s ease both;
}

.hero blockquote {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.2rem, 3vw, 1.55rem);
  font-style: italic;
  line-height: 1.7;
  color: var(--text);
  border-left: 2px solid var(--gold);
  padding: 1.4rem 2rem;
  background: var(--glass);
  border-radius: 0 4px 4px 0;
  margin: 0 0 0.75rem;
  position: relative;
}

.hero blockquote::before {
  content: '\201C';
  position: absolute;
  top: -0.5rem;
  left: 1.5rem;
  font-size: 4rem;
  color: var(--gold);
  opacity: 0.18;
  font-family: 'Cormorant Garamond', serif;
  line-height: 1;
}

.hero cite {
  display: block;
  font-size: 0.78rem;
  font-style: normal;
  color: var(--gold);
  letter-spacing: 0.12em;
  font-family: 'Cinzel', serif;
  text-align: right;
  opacity: 0.8;
}


/* ── SECTIONS ──────────────────────────────────────────────────────────── */

.section-label {
  font-family: 'Cinzel', serif;
  font-size: 0.62rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.5rem;
  opacity: 0.7;
}

section {
  padding: 3rem 2.5rem;
  border-top: 1px solid var(--rule);
  background: var(--surface);
}

section:nth-child(even) {
  background: var(--bg);
}

section h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2rem;
  font-weight: 300;
  margin-bottom: 1.75rem;
  color: var(--text);
  letter-spacing: 0.02em;
}


/* ── TABS ──────────────────────────────────────────────────────────────── */

.tabs {
  display: flex;
  justify-content: center;
  border-bottom: 1px solid var(--rule);
  margin-bottom: 2rem;
  flex-wrap: wrap;
  gap: 0;
}

.tab-btn {
  font-family: 'Cinzel', serif;
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.75rem 1.4rem;
  border: none;
  background: none;
  color: var(--text-faint);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: color 0.2s, border-color 0.2s;
}

.tab-btn:hover { color: var(--gold-light); }

.tab-btn.active {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

.tab-panel { display: none; }
.tab-panel.active { display: block; }


/* ── ARTICLE CARDS ─────────────────────────────────────────────────────── */

.article-grid {
  display: grid;
  gap: 1.5rem;
}

.article-card {
  display: block;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 6px;
  padding: 2rem 2.25rem;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.25s, transform 0.2s, box-shadow 0.25s, background 0.25s;
  position: relative;
  overflow: hidden;
}

.article-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 0% 50%, rgba(201,168,76,0.06) 0%, transparent 70%);
  opacity: 0;
  transition: opacity 0.3s;
}

.article-card:hover {
  border-color: rgba(201,168,76,0.4);
  transform: translateY(-3px);
  box-shadow: 0 10px 36px rgba(0,0,0,0.4), 0 0 0 1px rgba(201,168,76,0.12);
  background: rgba(255,255,255,0.05);
}

.article-card:hover::before { opacity: 1; }

.article-card-label {
  font-family: 'Cinzel', serif;
  font-size: 0.6rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  opacity: 0.75;
  margin-bottom: 0.6rem;
}

.article-card-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.45rem;
  font-weight: 300;
  color: var(--text);
  margin-bottom: 0.6rem;
  line-height: 1.3;
  transition: color 0.2s;
}

.article-card:hover .article-card-title { color: var(--gold-light); }

.article-card-excerpt {
  font-size: 0.92rem;
  color: var(--text-mid);
  line-height: 1.7;
  margin-bottom: 1.1rem;
}

.article-card-meta {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  gap: 1.25rem;
  font-family: 'Cinzel', serif;
  font-size: 0.58rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-faint);
}

.article-card-meta span {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.article-card-arrow {
  position: absolute;
  right: 2.25rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gold);
  opacity: 0;
  font-size: 1.3rem;
  transition: opacity 0.2s, right 0.2s;
}

.article-card:hover .article-card-arrow {
  opacity: 0.6;
  right: 2rem;
}


/* ── COMING SOON ───────────────────────────────────────────────────────── */

.coming-soon {
  background: var(--glass);
  border: 1px dashed rgba(201,168,76,0.25);
  padding: 2.5rem;
  text-align: center;
  color: var(--text-faint);
  font-style: italic;
  font-size: 1rem;
  border-radius: 4px;
}

.coming-soon span {
  display: block;
  font-family: 'Cinzel', serif;
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  font-style: normal;
  margin-bottom: 0.5rem;
  opacity: 0.7;
}


/* ── RESOURCE LINK CARDS ───────────────────────────────────────────────── */

.links-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
  gap: 1rem;
}

.link-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  padding: 1.75rem 1.25rem;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.25s, transform 0.2s, box-shadow 0.25s, background 0.25s;
  gap: 1rem;
  text-align: center;
  border-radius: 6px;
  backdrop-filter: blur(8px);
  position: relative;
  overflow: hidden;
}

.link-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(201,168,76,0.08) 0%, transparent 70%);
  opacity: 0;
  transition: opacity 0.3s;
}

.link-card:hover {
  border-color: rgba(201,168,76,0.4);
  transform: translateY(-5px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.4), 0 0 0 1px rgba(201,168,76,0.15);
  background: rgba(255,255,255,0.06);
}

.link-card:hover::before { opacity: 1; }

.link-card img {
  width: 72px;
  height: 72px;
  object-fit: contain;
  transition: transform 0.2s;
  filter: drop-shadow(0 2px 8px rgba(0,0,0,0.4));
}

.link-card:hover img {
  transform: scale(1.08);
}

.link-card-title {
  font-family: 'Cinzel', serif;
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  color: var(--text-mid);
  line-height: 1.45;
  transition: color 0.2s;
}

.link-card:hover .link-card-title {
  color: var(--gold-light);
}


/* ── AUTHORS ───────────────────────────────────────────────────────────── */

.authors-grid {
  display: flex;
  justify-content: center;
}

.author-card {
  max-width: 480px;
  width: 100%;
  text-align: center;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  padding: 1.75rem;
  border-radius: 6px;
  transition: border-color 0.2s, transform 0.2s;
}

.author-card:hover {
  border-color: rgba(201,168,76,0.35);
  transform: translateY(-2px);
  cursor: pointer;
}

a.author-card {
  text-decoration: none;
  color: inherit;
}

/* Centers avatar whether it's a div or img */
.author-avatar,
a.author-card .author-avatar,
a.author-card img {
  margin-left: auto;
  margin-right: auto;
}

/* Initials-based avatar fallback */
.author-avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--navy-mid), var(--blue));
  border: 1px solid rgba(201,168,76,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Cinzel', serif;
  font-size: 1.1rem;
  color: var(--gold-light);
  margin-bottom: 1rem;
}

.author-name {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.2rem;
}

.author-role {
  font-family: 'Cinzel', serif;
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  opacity: 0.7;
  margin-bottom: 0.75rem;
}

.author-bio {
  font-size: 0.92rem;
  color: var(--text-mid);
  line-height: 1.65;
}


/* ── ABOUT TEXT ────────────────────────────────────────────────────────── */

.about-text {
  color: var(--text-mid);
  max-width: 660px;
  line-height: 1.85;
}


/* ── FOOTER ────────────────────────────────────────────────────────────── */

footer {
  background: var(--bg);
  border-top: 1px solid var(--rule);
  padding: 2.5rem;
  text-align: center;
  font-size: 0.88rem;
  color: var(--text-faint);
  line-height: 1.9;
}

.greek {
  display: block;
  font-family: 'EB Garamond', serif;
  font-style: italic;
  font-size: 1rem;
  color: var(--gold);
  opacity: 0.6;
  margin-bottom: 0.3rem;
}


/* ── FONT SIZE GROUP ─────────────────────────────────────────────────────── */

.font-size-group {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.15rem;
  padding: 0.5rem 1.25rem;
  background: var(--surface);
  border-bottom: 1px solid var(--rule);
  width: 100%;
}

.font-size-group button {
  font-family: 'Cinzel', serif;
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  padding: 0.35rem 0.6rem;
  background: none;
  border: 1px solid var(--rule);
  color: var(--text-faint);
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s;
  border-radius: 2px;
}

.font-size-group button:hover,
.font-size-group button.active {
  color: var(--gold);
  border-color: rgba(201,168,76,0.4);
}

/* ── Scripture Reference & Tooltip ─────────────────────────────────────────────────────── */

a.scripture-ref {
  color: var(--gold);
  text-decoration: underline;
  text-decoration-color: rgba(201,168,76,0.35);
  text-underline-offset: 3px;
  transition: color 0.2s;
}

a.scripture-ref:hover {
  color: var(--gold-light);
}

#verse-tooltip {
  position: fixed;
  z-index: 999;
  max-width: 360px;
  background: #1a2233;
  border: 1px solid rgba(201,168,76,0.3);
  border-radius: 6px;
  padding: 0.85rem 1rem;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.15s;
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--text);
}

#verse-tooltip.visible { opacity: 1; }

.tt-ref {
  font-family: 'Cinzel', serif;
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.4rem;
}

.tt-version {
  font-size: 0.7rem;
  color: var(--text-mid);
  margin-top: 0.5rem;
  opacity: 0.6;
}

/* ── ARTICLE HEADER ──────────────────────────────────────────────────────── */

.article-header {
  padding: 3rem 2.5rem 2rem;
  background: var(--surface);
  border-bottom: 1px solid var(--rule);
  animation: fadeUp 0.8s 0.4s ease both;
}

.back-link {
  display: inline-block;
  font-family: 'Cinzel', serif;
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  text-decoration: none;
  opacity: 0.7;
  margin-bottom: 1.5rem;
  transition: opacity 0.2s;
}

.back-link:hover {
  opacity: 1;
}

.article-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.8rem, 4.5vw, 2.6rem);
  font-weight: 300;
  color: var(--text);
  letter-spacing: 0.02em;
  line-height: 1.3;
  margin-bottom: 0.5rem;
}

.article-subtitle {
  font-family: 'EB Garamond', serif;
  font-style: italic;
  color: var(--text-mid);
  font-size: 1.1rem;
  line-height: 1.6;
}


/* ── ARTICLE BODY ────────────────────────────────────────────────────────── */

.article-body {
  padding: 2.5rem;
  background: var(--surface);
}

.article-body p {
  color: var(--text);
  line-height: 1.85;
  margin-bottom: 1.4rem;
  max-width: 720px;
}

.article-body h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.8rem;
  font-weight: 300;
  color: var(--text);
  letter-spacing: 0.02em;
  margin-top: 3rem;
  margin-bottom: 1.25rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--rule);
}

.article-body h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--gold-light);
  letter-spacing: 0.02em;
  margin-top: 2.25rem;
  margin-bottom: 1rem;
}

.article-body h4 {
  font-family: 'Cinzel', serif;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-top: 2rem;
  margin-bottom: 0.75rem;
  opacity: 0.85;
}

.article-body blockquote {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.15rem;
  font-style: italic;
  line-height: 1.7;
  color: var(--text);
  border-left: 2px solid var(--gold);
  padding: 1rem 1.5rem;
  background: var(--glass);
  border-radius: 0 4px 4px 0;
  margin: 1.5rem 0;
}

.article-tag {
  font-family: 'Cinzel', serif;
  font-size: 0.6rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  opacity: 0.75;
  margin-bottom: 0.75rem;
}

.article-byline {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  font-family: 'Cinzel', serif;
  font-size: 0.58rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-top: 0.75rem;
}

.article-lead {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.2rem;
  font-style: italic;
  color: var(--text-mid);
  line-height: 1.8;
  border-left: 2px solid var(--gold);
  padding-left: 1.25rem;
  margin-bottom: 2rem;
}


/* ── BIBLIOGRAPHY & FOOTNOTES ────────────────────────────────────────────── */

.bibliography,
.footnotes {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--rule);
}

.bibliography h2,
.footnotes h2 {
  margin-top: 0;
}

.bibliography p,
.footnotes p {
  font-size: 0.92rem;
  color: var(--text-mid);
  padding-left: 2rem;
  text-indent: -2rem;
  margin-bottom: 1rem;
}

.footnotes a {
  color: var(--gold);
  text-decoration-color: rgba(201,168,76,0.35);
  text-underline-offset: 3px;
  transition: color 0.2s;
}

.footnotes a:hover {
  color: var(--gold-light);
}


/* ── SCROLL REVEAL ───────────────────────────────────────────────────────── */

.reveal {
  opacity: 0;
}

.read-more-btn {
  font-family: 'Cinzel', serif;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid rgba(201,168,76,0.35);
  padding: 0.65rem 1.5rem;
  text-decoration: none;
  border-radius: 2px;
  transition: color 0.2s, border-color 0.2s;
}

.read-more-btn:hover {
  color: var(--gold-light);
  border-color: rgba(201,168,76,0.6);
}