@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@600;700&family=Cormorant+Garamond:wght@500;600&family=Libre+Baskerville:wght@400;700&display=swap');

/* ============================================
   SHAYKH AL-HASANI WEBSITE - MAIN STYLES
   ============================================ */

/* Root Variables for Light Theme */
:root {
  --primary-color: #0f5c4d;
  --primary-light: #1f7a66;
  --primary-dark: #0a3d33;
  --accent-color: #d39a2f;
  --accent-light: #ebc278;
  --text-primary: #101828;
  --text-secondary: #344054;
  --text-tertiary: #667085;
  --bg-primary: #f6f8fb;
  --bg-secondary: #ffffff;
  --bg-tertiary: #eef2f7;
  --bg-soft: #e7edf5;
  --border-color: #d9e2ec;
  --hero-start: #0a3f35;
  --hero-end: #1a6b5c;
  --on-hero: #f8fafc;
  --glass-bg: rgba(255, 255, 255, 0.7);
  --glass-bg-strong: rgba(255, 255, 255, 0.84);
  --glass-border: rgba(255, 255, 255, 0.55);
  --shadow-sm: 0 4px 14px rgba(16, 24, 40, 0.08);
  --shadow-md: 0 10px 30px rgba(16, 24, 40, 0.12);
  --shadow-lg: 0 20px 46px rgba(16, 24, 40, 0.16);
  --transition-speed: 0.3s;
  --transition-speed-slow: 0.6s;
}

/* Dark Theme */
[data-theme="dark"] {
  --primary-color: #59d2b7;
  --primary-light: #7fe3cc;
  --primary-dark: #2ca893;
  --accent-color: #f2b94e;
  --accent-light: #ffd17a;
  --text-primary: #f3f7ff;
  --text-secondary: #d4ddec;
  --text-tertiary: #a8b6cb;
  --bg-primary: #070b14;
  --bg-secondary: #111827;
  --bg-tertiary: #1b263b;
  --bg-soft: #273449;
  --border-color: #2f3f58;
  --hero-start: #071424;
  --hero-end: #0a2d3f;
  --on-hero: #f8fbff;
  --glass-bg: rgba(10, 19, 33, 0.52);
  --glass-bg-strong: rgba(10, 19, 33, 0.72);
  --glass-border: rgba(132, 163, 201, 0.24);
  --shadow-sm: 0 6px 18px rgba(0, 0, 0, 0.34);
  --shadow-md: 0 16px 40px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 26px 60px rgba(0, 0, 0, 0.58);
}

/* ============================================
   GLOBAL STYLES
   ============================================ */

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Libre Baskerville', Georgia, 'Times New Roman', Times, serif;
  background:
    radial-gradient(circle at 12% -20%, rgba(83, 196, 172, 0.18), transparent 42%),
    radial-gradient(circle at 90% -10%, rgba(255, 197, 106, 0.16), transparent 36%),
    linear-gradient(160deg, var(--bg-primary) 0%, var(--bg-tertiary) 100%);
  background-attachment: fixed;
  color: var(--text-primary);
  transition: background-color var(--transition-speed-slow) ease,
              color var(--transition-speed-slow) ease;
  line-height: 1.6;
  letter-spacing: 0.3px;
}

/* ============================================
   HEADER & NAVIGATION
   ============================================ */

header {
  background: transparent;
  border-bottom: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 2000;
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  transition: all var(--transition-speed) ease;
}

main {
  padding-top: 6.2rem;
}

body.home-page main {
  padding-top: 0;
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: min(1040px, calc(100% - 2.5rem));
  margin: 0.75rem auto 0.55rem;
  padding: 0.7rem 1.25rem;
  border-radius: 999px;
  border: 1px solid var(--glass-border);
  background: var(--glass-bg-strong);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(18px) saturate(170%);
  -webkit-backdrop-filter: blur(18px) saturate(170%);
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 1rem;
  text-decoration: none;
  color: var(--primary-color);
  transition: transform var(--transition-speed) ease;
}

.logo-container:hover {
  transform: scale(1.05);
}

.logo-container img {
  height: 50px;
  width: auto;
  object-fit: contain;
}

.site-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
  letter-spacing: 1px;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 1.2rem;
}

.nav-links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
}

.nav-links a {
  color: var(--text-primary);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  position: relative;
  transition: color var(--transition-speed) ease;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-color);
  transition: width var(--transition-speed) ease;
}

.nav-links a:hover {
  color: var(--accent-color);
}

.nav-links a:hover::after {
  width: 100%;
}

.theme-toggle {
  background: var(--glass-bg-strong);
  border: 1px solid var(--border-color);
  padding: 0.5rem 1rem;
  border-radius: 50px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  transition: all var(--transition-speed) ease;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-primary);
}

.search-btn {
  background: var(--glass-bg-strong);
  border: 1px solid var(--border-color);
  padding: 0.5rem 1rem;
  border-radius: 50px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-speed) ease;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-primary);
  text-decoration: none;
}

.search-btn:hover {
  background: var(--primary-color);
  color: var(--bg-primary);
  transform: translateY(-2px);
}

.search-btn .search-icon {
  display: block;
}

.theme-toggle:hover {
  background: var(--primary-color);
  color: var(--bg-primary);
  transform: translateY(-2px);
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text-primary);
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
  background: linear-gradient(135deg, var(--hero-start) 0%, var(--hero-end) 100%);
  color: var(--on-hero);
  padding: 6rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  border-radius: 0 0 28px 28px;
  box-shadow: var(--shadow-lg);
}

/* Smaller hero for inner pages (keeps good contrast in both themes) */
.page-hero {
  padding: 4rem 2rem;
}

body.home-page .hero {
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 12rem;
  padding-bottom: 6.5rem;
  min-height: 100vh;
  min-height: 100svh;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
              radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(255, 255, 255, 0.06) 0%, rgba(255, 255, 255, 0) 42%);
  pointer-events: none;
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  animation: fadeInUp 0.8s ease;
}

.hero h1 {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  letter-spacing: 1px;
  text-shadow: 0 8px 24px rgba(0, 0, 0, 0.32);
}
.hero-title {
  margin-bottom: 1rem;
}

.hero-title-prefix {
  display: block;
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 0.58em;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.74);
  margin-bottom: 0.35rem;
}

.hero-title-name {
  display: block;
  font-family: 'Cinzel', Georgia, serif;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: #ffffff;
  text-shadow: 0 12px 34px rgba(0, 0, 0, 0.4), 0 0 14px rgba(212, 165, 116, 0.26);
}

.hero p {
  font-size: 1.3rem;
  margin-bottom: 2rem;
  opacity: 0.95;
  line-height: 1.8;
}

.cta-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  padding: 0.9rem 2rem;
  border: none;
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-speed) ease;
  text-decoration: none;
  display: inline-block;
  position: relative;
  overflow: hidden;
  letter-spacing: 0.5px;
  isolation: isolate;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.2);
  transition: left var(--transition-speed) ease;
  z-index: -1;
}

.btn:hover::before {
  left: 0;
}

.btn-primary {
  background: var(--accent-color);
  color: #1f1300;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(212, 165, 116, 0.3);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.08);
  color: var(--on-hero);
  border: 1px solid rgba(255, 255, 255, 0.52);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.9);
  color: #0f2b24;
  transform: translateY(-3px);
}

/* ============================================
   PAGE SECTIONS
   ============================================ */

.section {
  padding: 4rem 2rem;
  max-width: 1400px;
  margin: 0 auto;
}

main > .section:first-child {
  padding-top: 2rem;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
  text-align: center;
}

.section-subtitle {
  font-size: 1.2rem;
  color: var(--text-secondary);
  text-align: center;
  margin-bottom: 3rem;
  font-weight: 400;
}

.section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 3px;
  background: var(--accent-color);
  margin: 1rem auto 0;
  border-radius: 2px;
}

/* ============================================
   PAGE BUTTONS GRID
   ============================================ */

.pages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
}

.page-card {
  background: var(--glass-bg-strong);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 2rem;
  text-align: center;
  text-decoration: none;
  color: var(--text-primary);
  transition: all var(--transition-speed) ease;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  backdrop-filter: blur(14px) saturate(150%);
  -webkit-backdrop-filter: blur(14px) saturate(150%);
}

.page-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
  transition: left 0.5s ease;
}

.page-card:hover::before {
  left: 100%;
}

.page-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent-color);
  background: var(--glass-bg);
}

.page-card h3 {
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
  color: var(--primary-color);
}

.page-card p {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

/* ============================================
   ABOUT SECTION
   ============================================ */

.about-section {
  background: var(--bg-secondary);
  margin: 2rem auto;
}

.about-section .section-subtitle {
  margin-bottom: 2rem;
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.about-card {
  padding: 1.5rem;
  background: var(--bg-primary);
  border-radius: 12px;
  border: 1px solid var(--border-color);
}

.about-card-title {
  color: var(--primary-color);
  margin-bottom: 0.75rem;
  font-size: 1.1rem;
  font-weight: 700;
}

.about-card-text {
  color: var(--text-secondary);
}

/* ============================================
   ARTICLES SECTION
   ============================================ */

.articles-container {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.search-form {
  display: flex;
  gap: 0.9rem;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  margin: 0 auto;
  max-width: 900px;
}

.search-input {
  flex: 1 1 420px;
  min-width: 260px;
  padding: 0.95rem 1.15rem;
  border-radius: 999px;
  border: 1px solid var(--border-color);
  background: var(--glass-bg-strong);
  color: var(--text-primary);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: border-color var(--transition-speed) ease,
              box-shadow var(--transition-speed) ease;
}

.search-input:focus {
  border-color: var(--accent-color);
  outline: 2px solid var(--accent-color);
  outline-offset: 2px;
}

.search-summary {
  text-align: center;
  color: var(--text-secondary);
  margin-top: 1.6rem;
}

@media (max-width: 1200px) {
  .articles-container {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.article-card {
  background: var(--glass-bg-strong);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 2rem;
  transition: all var(--transition-speed) ease;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  backdrop-filter: blur(14px) saturate(150%);
  -webkit-backdrop-filter: blur(14px) saturate(150%);
}

.article-card::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  height: 4px;
  width: 0;
  background: var(--accent-color);
  transition: width var(--transition-speed-slow) ease;
}

.article-card:hover::before {
  width: 100%;
}

.article-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--accent-color);
}

.article-header {
  margin-bottom: 1rem;
}

.article-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
  transition: color var(--transition-speed) ease;
}

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

.article-meta {
  display: flex;
  gap: 1rem;
  font-size: 0.85rem;
  color: var(--text-tertiary);
  margin-bottom: 1rem;
}

.article-meta span {
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.article-excerpt {
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 1rem;
  flex-grow: 1;
}

.read-more {
  color: var(--accent-color);
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all var(--transition-speed) ease;
}

.read-more:hover {
  gap: 1rem;
}

.read-more::after {
  content: '→';
}

/* ============================================
   ARTICLE DETAIL PAGE
   ============================================ */

.article-detail {
  max-width: 900px;
  margin: 0 auto;
  background: var(--glass-bg-strong);
  border-radius: 12px;
  padding: 3rem;
  margin: 2rem auto;
  border: 1px solid var(--border-color);
  backdrop-filter: blur(14px) saturate(160%);
  -webkit-backdrop-filter: blur(14px) saturate(160%);
  box-shadow: var(--shadow-lg);
}

.article-detail-header {
  margin-bottom: 2rem;
  border-bottom: 2px solid var(--border-color);
  padding-bottom: 2rem;
}

.article-detail-title {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 1rem;
  line-height: 1.3;
}

.article-detail-meta {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.article-body {
  font-size: 1.05rem;
  line-height: 1.85;
  color: var(--text-primary);
}

.article-body p {
  margin-bottom: 1.5rem;
  text-align: justify;
}

.article-body blockquote {
  margin: 2rem 0;
  padding: 1.5rem 2rem;
  border-left: 4px solid var(--accent-color);
  background: var(--bg-tertiary);
  border-radius: 4px;
  font-style: italic;
  color: var(--text-secondary);
}

.article-body strong {
  color: var(--primary-color);
  font-weight: 700;
}

.article-body em {
  font-style: italic;
  color: var(--primary-color);
}

/* Structured hadith blocks for long compendium-style entries */
.hadith-compendium {
  display: grid;
  gap: 1rem;
}

.hadith-item {
  padding: 1.1rem 1.2rem;
  border: 1px solid var(--border-color);
  border-left: 4px solid var(--accent-color);
  border-radius: 10px;
  background: var(--bg-soft);
  box-shadow: var(--shadow-sm);
}

.hadith-item-title {
  margin: 0 0 0.6rem;
  font-size: 1.2rem;
  line-height: 1.4;
  color: var(--primary-color);
  font-weight: 700;
}

.hadith-item-content p {
  margin-bottom: 0.8rem;
  text-align: left;
}

.hadith-item-content p:last-child {
  margin-bottom: 0;
}

.hadith-section-label {
  margin: 1.2rem 0 0.2rem;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary-color);
}

/* Footnotes */
.footnote-ref {
  font-size: 0.75rem;
  vertical-align: super;
  color: var(--accent-color);
  text-decoration: none;
  cursor: pointer;
  font-weight: 700;
  transition: all var(--transition-speed) ease;
}

.footnote-ref:hover {
  color: var(--primary-color);
  transform: scale(1.3);
}

.footnotes {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 2px solid var(--border-color);
  font-size: 0.9rem;
}

.footnotes-title {
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.footnote {
  margin-bottom: 1rem;
  padding: 1rem;
  background: var(--bg-soft);
  border-radius: 6px;
  border-left: 3px solid var(--accent-color);
  transition: all var(--transition-speed) ease;
}

.footnote:hover {
  box-shadow: var(--shadow-sm);
  transform: translateX(4px);
}

.footnote-num {
  color: var(--accent-color);
  font-weight: 700;
}

.footnote:target {
  background: rgba(211, 154, 47, 0.16);
  box-shadow: var(--shadow-md);
}

.footnote-backlink {
  color: var(--accent-color);
  text-decoration: none;
  margin-left: 0.5rem;
  font-weight: 600;
}

.footnote-backlink:hover {
  text-decoration: underline;
}

/* ============================================
   FOOTER
   ============================================ */

footer {
  background: linear-gradient(140deg, var(--hero-start) 0%, var(--hero-end) 100%);
  color: var(--on-hero);
  padding: 3rem 2rem;
  margin-top: 4rem;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}

.footer-content {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-section h3 {
  font-size: 1.1rem;
  margin-bottom: 1rem;
  color: var(--accent-light);
}

.footer-section ul {
  list-style: none;
}

.footer-section ul li {
  margin-bottom: 0.5rem;
}

.footer-section a {
  color: var(--on-hero);
  text-decoration: none;
  transition: color var(--transition-speed) ease;
}

.footer-section a:hover {
  color: var(--accent-light);
  text-decoration: underline;
}

.footer-bottom {
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  padding-top: 1.5rem;
  color: rgba(255, 255, 255, 0.9);
}

/* ============================================
   ANIMATIONS
   ============================================ */

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

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

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.7;
  }
}

.fade-in {
  animation: fadeInUp 0.6s ease forwards;
}

.slide-in-left {
  animation: slideInLeft 0.6s ease forwards;
}

.slide-in-right {
  animation: slideInRight 0.6s ease forwards;
}

.pulse {
  animation: pulse 2s ease-in-out infinite;
}

/* Reveal on scroll animation */
.reveal {
  opacity: 1;
  transform: none;
}

.reveal.reveal-pending {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.reveal-pending.active {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   UTILITY CLASSES
   ============================================ */

.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
}

.text-center {
  text-align: center;
}

.text-primary {
  color: var(--primary-color);
}

.text-accent {
  color: var(--accent-color);
}

.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.mb-3 { margin-bottom: 3rem; }

/* ============================================
   EMPTY STATE
   ============================================ */

.empty-state {
  text-align: center;
  padding: 3rem;
  color: var(--text-secondary);
  background: var(--glass-bg-strong);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(12px);
}

.empty-state-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  opacity: 0.5;
}

.empty-state p {
  font-size: 1.1rem;
  margin-bottom: 2rem;
}

/* ============================================
   BACK BUTTON
   ============================================ */

.back-button {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--accent-color);
  text-decoration: none;
  margin-bottom: 2rem;
  font-weight: 600;
  transition: all var(--transition-speed) ease;
}

.back-button::before {
  content: '←';
}

.back-button:hover {
  gap: 1rem;
  color: var(--primary-color);
}

.hero,
.page-card,
.article-card,
.article-detail,
.empty-state,
header {
  will-change: transform;
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--accent-color);
  outline-offset: 2px;
  border-radius: 8px;
}