/* ==========================================================================
   Iran SuJok Academy (آکادمی سوجوک ایران) - Master Stylesheet
   Design System & Premium Visual Styling
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Vazirmatn:wght@300;400;500;600;700;800;900&display=swap');

:root {
  /* Primary Color Palette (Iran SuJok Academy Brand System) */
  --primary-dark: #052a36;
  --primary-deep: #083b4c;
  --teal-main: #0e9ca8;
  --teal-bright: #15cadb;
  --teal-light: #e6f9fa;
  --teal-subtle: rgba(14, 156, 168, 0.08);
  --accent-gold: #e5a93b;
  --accent-amber: #f59e0b;
  
  /* Universal Color System Aliases (Standardizing all legacy page themes) */
  --ink: #052a36;
  --ink2: #083b4c;
  --teal: #0e9ca8;
  --teal-dark: #052a36;
  --teal2: #15cadb;
  --green: #0e9ca8;
  --green2: #083b4c;
  --mint: #e6f9fa;
  --aqua: #e6f9fa;
  --cream: #f4f9fa;
  --paper: #ffffff;
  --card: #ffffff;
  --gold: #e5a93b;
  --line: rgba(14, 156, 168, 0.18);
  --muted: #486875;
  
  /* Neutral Colors & Universal Background */
  --bg-gradient: radial-gradient(circle at 10% 0%, rgba(14, 156, 168, 0.12) 0%, rgba(244, 249, 250, 0.85) 50%, #ffffff 100%);
  --surface-card: #ffffff;
  --surface-glass: rgba(255, 255, 255, 0.82);
  --text-main: #082b3a;
  --text-muted: #486875;
  --text-light: #7895a2;
  --border-color: rgba(14, 156, 168, 0.15);
  --border-hover: rgba(14, 156, 168, 0.35);
  
  /* Shadows & Effects */
  --shadow: 0 18px 48px rgba(5, 42, 54, 0.10);
  --shadow-sm: 0 4px 12px rgba(8, 43, 58, 0.04);
  --shadow-md: 0 12px 32px rgba(5, 42, 54, 0.08);
  --shadow-lg: 0 20px 48px rgba(14, 156, 168, 0.15);
  --shadow-hover: 0 24px 60px rgba(14, 156, 168, 0.22);
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 28px;
  --radius-full: 999px;
  --transition-fast: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  direction: rtl;
}

body {
  font-family: 'Vazirmatn', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg-gradient);
  color: var(--text-main);
  line-height: 1.8;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Container Wrapper */
.container {
  width: min(1240px, calc(100% - 40px));
  margin-inline: auto;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--surface-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
  transition: all var(--transition-fast);
}

.site-header.scrolled {
  box-shadow: var(--shadow-md);
  background: rgba(255, 255, 255, 0.94);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 84px;
}

/* Brand Logo */
.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--teal-main), var(--primary-deep));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 800;
  font-size: 1.4rem;
  box-shadow: 0 8px 20px rgba(14, 156, 168, 0.3);
}

.brand-text h1 {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--primary-dark);
  line-height: 1.2;
}

.brand-text span {
  font-size: 0.78rem;
  color: var(--teal-main);
  font-weight: 600;
}

/* Navigation Links */
.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-muted);
  position: relative;
  padding: 6px 0;
}

.nav-link:hover, .nav-link.active {
  color: var(--teal-main);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--teal-main), var(--accent-gold));
  border-radius: var(--radius-full);
  transition: width var(--transition-fast);
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

.nav-cta {
  background: linear-gradient(135deg, var(--teal-main), var(--primary-deep));
  color: #fff !important;
  padding: 10px 22px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.9rem;
  box-shadow: 0 8px 24px rgba(14, 156, 168, 0.25);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(14, 156, 168, 0.35);
}

/* Nav Dropdown Menu */
.nav-dropdown {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.dropdown-arrow {
  font-size: 0.72rem;
  margin-right: 4px;
  transition: transform var(--transition-fast);
  display: inline-block;
}

.nav-dropdown:hover .dropdown-arrow {
  transform: rotate(180deg);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  right: 0;
  min-width: 250px;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-color, rgba(14, 156, 168, 0.18));
  border-radius: 16px;
  box-shadow: 0 16px 40px rgba(5, 42, 54, 0.14);
  padding: 10px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 1100;
}

.nav-dropdown:hover .dropdown-menu,
.nav-dropdown:focus-within .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  color: var(--text-main, #082b3a);
  font-weight: 600;
  font-size: 0.88rem;
  border-radius: 10px;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.dropdown-item:hover {
  background: var(--teal-light, #e6f9fa);
  color: var(--teal-main, #0e9ca8);
  transform: translateX(-3px);
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: var(--primary-dark);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
  padding: 80px 0 60px;
  position: relative;
  overflow: hidden;
}

.hero-glow {
  position: absolute;
  top: -100px;
  left: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(21, 202, 219, 0.18) 0%, rgba(255, 255, 255, 0) 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 50px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--teal-light);
  border: 1px solid rgba(14, 156, 168, 0.25);
  padding: 8px 18px;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--teal-main);
  margin-bottom: 24px;
}

.hero-badge-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent-gold);
  box-shadow: 0 0 10px var(--accent-gold);
}

.hero-title {
  font-size: clamp(2.4rem, 4.5vw, 3.8rem);
  font-weight: 900;
  line-height: 1.25;
  color: var(--primary-dark);
  margin-bottom: 20px;
  letter-spacing: -0.5px;
}

.hero-title span {
  background: linear-gradient(135deg, var(--teal-main), var(--primary-deep));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  font-size: 1.15rem;
  color: var(--text-muted);
  line-height: 1.9;
  margin-bottom: 36px;
  max-width: 640px;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 40px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: 2px solid transparent;
}

.btn-primary {
  background: linear-gradient(135deg, var(--teal-main), var(--primary-deep));
  color: #fff;
  box-shadow: 0 10px 28px rgba(14, 156, 168, 0.3);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 36px rgba(14, 156, 168, 0.4);
}

.btn-secondary {
  background: #fff;
  color: var(--primary-dark);
  border-color: var(--border-color);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  border-color: var(--teal-main);
  color: var(--teal-main);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

/* Stats Counter */
.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  padding-top: 24px;
  border-top: 1px solid var(--border-color);
}

.stat-item h4 {
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--teal-main);
}

.stat-item p {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* Hero Visual / Card Showcase */
.hero-visual {
  position: relative;
}

.visual-card-wrapper {
  position: relative;
  z-index: 2;
}

.visual-card-main {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-color);
  position: relative;
  overflow: hidden;
}

.visual-card-main::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 6px;
  background: linear-gradient(90deg, var(--teal-main), var(--accent-gold));
}

.visual-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.visual-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--teal-light);
  color: var(--teal-main);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  font-weight: 900;
}

.visual-info h3 {
  font-size: 1.15rem;
  color: var(--primary-dark);
  font-weight: 800;
}

.visual-info p {
  font-size: 0.85rem;
  color: var(--teal-main);
  font-weight: 600;
}

.visual-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.v-tag {
  background: var(--teal-light);
  color: var(--teal-main);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
}

/* Float Badges */
.float-badge {
  position: absolute;
  background: #fff;
  padding: 12px 20px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 12px;
  border: 1px solid var(--border-color);
  z-index: 3;
  animation: float 4s ease-in-out infinite alternate;
}

.float-badge.top-left {
  top: -20px;
  left: -20px;
}

.float-badge.bottom-right {
  bottom: -20px;
  right: -20px;
  animation-delay: -2s;
}

@keyframes float {
  0% { transform: translateY(0); }
  100% { transform: translateY(-12px); }
}

/* ==========================================================================
   Interactive Search & Filter Bar Section
   ========================================================================== */
.search-filter-section {
  padding: 30px 0;
  margin-bottom: 40px;
}

.search-bar-container {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 24px 32px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.search-input-wrapper {
  position: relative;
  width: 100%;
}

.search-input-wrapper input {
  width: 100%;
  padding: 16px 24px 16px 50px;
  border-radius: var(--radius-md);
  border: 2px solid var(--border-color);
  font-family: inherit;
  font-size: 1rem;
  color: var(--text-main);
  background: var(--teal-light);
  transition: all var(--transition-fast);
  outline: none;
}

.search-input-wrapper input:focus {
  border-color: var(--teal-main);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(14, 156, 168, 0.15);
}

.search-icon {
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--teal-main);
  font-size: 1.2rem;
  pointer-events: none;
}

.filter-pills {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.pill-btn {
  padding: 8px 18px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-color);
  background: #fff;
  color: var(--text-muted);
  font-family: inherit;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.pill-btn:hover, .pill-btn.active {
  background: var(--teal-main);
  color: #fff;
  border-color: var(--teal-main);
  box-shadow: 0 4px 14px rgba(14, 156, 168, 0.25);
}

/* ==========================================================================
   Section Title Styling
   ========================================================================== */
.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 50px;
}

.section-tag {
  display: inline-block;
  color: var(--teal-main);
  font-size: 0.9rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 8px;
}

.section-title {
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--primary-dark);
  margin-bottom: 14px;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
}

/* ==========================================================================
   Core SuJok Modules Grid (۸ بخش اصلی)
   ========================================================================== */
.modules-section {
  padding: 40px 0 80px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 30px;
}

.module-card {
  background: var(--surface-card);
  border-radius: var(--radius-lg);
  padding: 32px;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-smooth);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.module-card::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--teal-main), var(--accent-gold));
  transition: width var(--transition-smooth);
}

.module-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
  border-color: var(--border-hover);
}

.module-card:hover::after {
  width: 100%;
}

.module-icon-box {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-md);
  background: var(--teal-light);
  color: var(--teal-main);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 24px;
  transition: transform var(--transition-fast);
}

.module-card:hover .module-icon-box {
  transform: scale(1.1);
  background: var(--teal-main);
  color: #fff;
}

.module-meta {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent-amber);
  margin-bottom: 8px;
  text-transform: uppercase;
}

.module-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--primary-dark);
  margin-bottom: 12px;
  line-height: 1.4;
}

.module-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 24px;
  flex-grow: 1;
}

.module-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 18px;
  border-top: 1px solid var(--teal-light);
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--teal-main);
}

.link-arrow svg {
  transition: transform var(--transition-fast);
}

.module-card:hover .link-arrow svg {
  transform: translateX(-6px);
}

/* ==========================================================================
   Scientific Research Center Showcase (مرکز پژوهش‌ها)
   ========================================================================== */
.research-section {
  padding: 80px 0;
  background: linear-gradient(180deg, rgba(8, 43, 58, 0.03) 0%, rgba(14, 156, 168, 0.06) 100%);
  border-radius: var(--radius-lg);
  margin-bottom: 80px;
}

.research-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 24px;
}

.research-card {
  background: #ffffff;
  border-radius: var(--radius-md);
  padding: 24px;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-smooth);
  display: flex;
  flex-direction: column;
}

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

.research-badge {
  align-self: flex-start;
  background: var(--teal-light);
  color: var(--teal-main);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  margin-bottom: 14px;
}

.research-title {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--primary-dark);
  margin-bottom: 10px;
}

.research-snippet {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 20px;
  flex-grow: 1;
}

/* ==========================================================================
   Deep Research & 20-Episode Knowledge Hub Banner
   ========================================================================== */
.knowledge-banner {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-deep) 100%);
  border-radius: var(--radius-lg);
  padding: 60px 40px;
  color: #ffffff;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  margin-bottom: 80px;
}

.knowledge-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -20%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(14, 156, 168, 0.3) 0%, transparent 70%);
  pointer-events: none;
}

.banner-content {
  position: relative;
  z-index: 2;
  max-width: 760px;
}

.banner-title {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 900;
  margin-bottom: 16px;
  color: #ffffff;
}

.banner-title span {
  color: var(--teal-bright);
}

.banner-text {
  font-size: 1.05rem;
  color: #c4d7e0;
  line-height: 1.9;
  margin-bottom: 30px;
}

/* ==========================================================================
   Footer Component (Iran SuJok Academy Theme)
   ========================================================================== */
.text-teal {
  color: var(--teal-bright, #15cadb) !important;
}

.site-footer {
  background: linear-gradient(180deg, #052a36 0%, #031b23 100%);
  color: #d1e4ec;
  padding: 65px 0 35px;
  margin-top: 60px;
  border-top: 3px solid var(--teal-main, #0e9ca8);
  font-family: 'Vazirmatn', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  position: relative;
  overflow: hidden;
}

.site-footer .footer-container {
  width: min(1240px, calc(100% - 40px));
  margin-inline: auto;
}

.site-footer .footer-top-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: 36px;
  margin-bottom: 45px;
}

/* Footer Brand Box */
.site-footer .footer-brand-box {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.site-footer .footer-brand-header {
  display: flex;
  align-items: center;
  gap: 14px;
}

.site-footer .footer-logo-img {
  width: 48px;
  height: 48px;
  object-fit: contain;
  background: #ffffff;
  padding: 5px;
  border-radius: 12px;
  border: 1px solid rgba(21, 202, 219, 0.3);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
  flex-shrink: 0;
}

.site-footer .footer-brand-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: #ffffff;
  margin: 0;
  line-height: 1.2;
}

.site-footer .footer-brand-subtitle {
  font-size: 0.78rem;
  color: var(--teal-bright, #15cadb);
  font-weight: 600;
  display: block;
  margin-top: 2px;
}

.site-footer .footer-brand-desc {
  font-size: 0.9rem;
  color: #a3c4d3;
  line-height: 1.85;
  margin: 0;
}

/* Footer Column Styling */
.site-footer .footer-col-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 8px;
}

.site-footer .footer-col-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 32px;
  height: 2px;
  background: linear-gradient(90deg, var(--teal-bright, #15cadb), var(--accent-gold, #e5a93b));
  border-radius: 2px;
}

.site-footer .footer-nav-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.site-footer .footer-nav-link {
  color: #c4dce7;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.25s ease;
}

.site-footer .footer-nav-link:hover {
  color: var(--teal-bright, #15cadb);
  transform: translateX(-4px);
}

.site-footer .footer-nav-link .arrow,
.site-footer .footer-nav-link i.arrow {
  font-size: 0.75rem;
  color: var(--teal-bright, #15cadb);
  transition: transform 0.25s ease;
  display: inline-block;
}

.site-footer .footer-nav-link:hover .arrow,
.site-footer .footer-nav-link:hover i.arrow {
  transform: translateX(-3px);
  color: var(--accent-gold, #e5a93b);
}

/* Footer Contact / Info Box */
.site-footer .footer-contact-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 0.88rem;
  color: #a3c4d3;
  margin-bottom: 14px;
}

.site-footer .footer-contact-item span {
  font-weight: 600;
  color: #d1e4ec;
  display: flex;
  align-items: center;
  gap: 6px;
}

.site-footer .footer-contact-item a {
  color: var(--teal-bright, #15cadb);
  font-weight: 700;
  text-decoration: none;
  transition: color 0.2s ease;
  padding-right: 20px;
}

.site-footer .footer-contact-item a:hover {
  color: #ffffff;
  text-decoration: underline;
}

/* Medical & Legal Compliance Notice Glassmorphic Box */
.site-footer .footer-disclaimer-card {
  background: rgba(14, 156, 168, 0.08);
  border: 1px solid rgba(21, 202, 219, 0.22);
  border-right: 4px solid var(--teal-bright, #15cadb);
  border-radius: 14px;
  padding: 16px 18px;
  margin-top: 6px;
  margin-bottom: 0;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
}

.site-footer .disclaimer-header {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 8px;
  font-size: 0.95rem;
}

.site-footer .disclaimer-header .disclaimer-icon {
  font-size: 1.1rem;
  color: var(--accent-gold, #e5a93b);
}

.site-footer .disclaimer-text {
  margin: 0;
  font-size: 0.84rem;
  color: #bde0ee;
  line-height: 1.85;
}

/* Footer Bottom Bar */
.site-footer .footer-bottom-bar {
  text-align: center;
  font-size: 0.85rem;
  color: #7fa5b5;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 24px;
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-description {
    margin-inline: auto;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-stats {
    max-width: 500px;
    margin-inline: auto;
  }

  .site-footer .footer-top-grid {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
  }

  .float-badge {
    display: none;
  }
}

@media (max-width: 768px) {
  .grid-3 {
    grid-template-columns: 1fr;
  }

  .site-footer .footer-top-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .knowledge-banner {
    padding: 40px 24px;
  }
}

/* Perspective Cards Hover Styling */
.perspective-card {
  display: block;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.perspective-card:hover {
  transform: translateY(-6px);
}

.perspective-card:hover > div {
  border-color: var(--teal-main) !important;
  box-shadow: 0 16px 36px rgba(14, 156, 168, 0.16) !important;
  background: #ffffff !important;
}

/* ==========================================================================
   Marker-Style Soft Badge Icon System (الگوی آیکون‌های مربعی نرم پروژه مارکر)
   ========================================================================== */
.text-teal { color: var(--teal-main, #0e9ca8) !important; }
.text-gold { color: var(--accent-gold, #e5a93b) !important; }

/* Soft rounded square icon badges (48x48px, rx:12px) */
.icon-box, 
.feature-icon, 
.module-icon-box, 
.principle .icon,
.marker-icon-badge {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 48px !important;
  height: 48px !important;
  min-width: 48px !important;
  min-height: 48px !important;
  border-radius: 12px !important;
  background: var(--teal-light, #e6f9fa) !important;
  color: var(--teal-main, #0e9ca8) !important;
  border: 1px solid rgba(14, 156, 168, 0.18) !important;
  box-shadow: 0 2px 8px rgba(14, 156, 168, 0.05) !important;
  font-size: 1.35rem !important;
  line-height: 1 !important;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1) !important;
  flex-shrink: 0 !important;
}

/* Hover state: Solid Teal Background + White Vector Icon */
.feature-card:hover .feature-icon,
.module-card:hover .module-icon-box,
.principle:hover .icon,
.icon-box:hover,
.marker-icon-badge:hover {
  background: var(--teal-main, #0e9ca8) !important;
  color: #ffffff !important;
  border-color: var(--teal-main, #0e9ca8) !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(14, 156, 168, 0.28) !important;
}

.feature-card:hover .feature-icon i,
.module-card:hover .module-icon-box i,
.principle:hover .icon i,
.feature-card:hover .feature-icon svg,
.module-card:hover .module-icon-box svg,
.principle:hover .icon svg {
  color: #ffffff !important;
  stroke: #ffffff !important;
}


/* ==========================================================================
   Marker-Style Icon Badges (Modern Soft Squircle Badges)
   ========================================================================== */
.marker-icon-badge {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  background: var(--teal-light, rgba(14, 156, 168, 0.09));
  border: 1px solid rgba(14, 156, 168, 0.16);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--teal-main, #0e9ca8);
  margin-bottom: 18px;
  box-shadow: 0 4px 14px rgba(14, 156, 168, 0.06);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  flex-shrink: 0;
}

.marker-icon-badge svg {
  width: 24px;
  height: 24px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: all 0.25s ease;
}

/* Hover effects for Marker Badges on Cards */
.card:hover .marker-icon-badge,
.principle:hover .marker-icon-badge,
.feature-card:hover .marker-icon-badge,
.curriculum-card:hover .marker-icon-badge,
.marker-icon-badge:hover {
  background: var(--teal-main, #0e9ca8);
  color: #ffffff;
  border-color: var(--teal-main, #0e9ca8);
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 10px 24px rgba(14, 156, 168, 0.28);
}

.bi {
  display: inline-block;
  line-height: 1;
  vertical-align: -0.1em;
}

.footer-nav-link .arrow {
  display: inline-block;
  transition: transform 0.2s ease;
  font-size: 0.8rem;
}

.footer-nav-link:hover .arrow {
  transform: translateX(-4px);
  color: var(--teal-main, #0e9ca8);
}

/* ==========================================================================
   Universal Master First Card & Hero Template (Matching Homepage & Why Theme)
   ========================================================================== */
.hero-theme-colored,
.hero,
.page-hero,
.research-hero-banner,
.why-hero,
.how-hero,
.world-hero,
.founder-hero,
.perspective-hero,
.hero-features {
  background: linear-gradient(135deg, #052a36 0%, #083b4c 50%, #0e9ca8 100%) !important;
  color: #ffffff !important;
  position: relative !important;
  overflow: hidden !important;
}

.hero-glow {
  position: absolute;
  top: -100px;
  right: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(21, 202, 219, 0.22) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 40px;
  position: relative;
  z-index: 2;
}

@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

.hero-content {
  color: #ffffff;
}

.hero-title {
  font-size: clamp(1.8rem, 3.8vw, 2.7rem) !important;
  font-weight: 900 !important;
  line-height: 1.35 !important;
  color: #ffffff !important;
  margin-bottom: 16px !important;
}

.hero-description, .page-hero p, .research-hero-banner p {
  color: #d1e4ec !important;
  line-height: 1.9 !important;
  font-size: 1rem !important;
}

.hero-instructor-badge, .section-tag, .meta-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(21, 202, 219, 0.15) !important;
  border: 1px solid rgba(21, 202, 219, 0.35) !important;
  padding: 8px 18px !important;
  border-radius: 999px !important;
  font-size: 0.88rem !important;
  font-weight: 800 !important;
  color: #15cadb !important;
  margin-bottom: 16px !important;
}

.hero-badge-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 10px #10b981;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 24px;
}

.hero-actions .btn-primary {
  background: #15cadb !important;
  color: #052a36 !important;
  font-weight: 800 !important;
  border-radius: 999px !important;
  padding: 12px 24px !important;
  box-shadow: 0 8px 24px rgba(21, 202, 219, 0.35) !important;
  text-decoration: none !important;
  border: none !important;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.hero-actions .btn-secondary {
  background: rgba(255, 255, 255, 0.12) !important;
  color: #ffffff !important;
  border: 1px solid rgba(255, 255, 255, 0.25) !important;
  padding: 12px 22px !important;
  font-weight: 800 !important;
  border-radius: 999px !important;
  text-decoration: none !important;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

/* Stats & Fact Cards Inside Hero */
.hero-stats, .research-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 16px;
  margin-top: 28px;
}

.hero-stats .stat-item, .research-stats .stat-card {
  background: rgba(255, 255, 255, 0.1) !important;
  border: 1px solid rgba(255, 255, 255, 0.18) !important;
  border-radius: 16px !important;
  padding: 14px 18px !important;
  backdrop-filter: blur(8px) !important;
  text-align: center !important;
}

.hero-stats .stat-item h4, .research-stats .stat-card b {
  color: #15cadb !important;
  font-size: 1.4rem !important;
  font-weight: 800 !important;
  margin-bottom: 4px !important;
  display: block !important;
}

.hero-stats .stat-item p, .research-stats .stat-card span {
  color: #d1e4ec !important;
  font-size: 0.85rem !important;
  margin: 0 !important;
  display: block !important;
}

/* First Card: Visual Box (Exact replica of Home Hero Visual Card) */
.visual-card-wrapper {
  width: 100%;
  max-width: 460px;
  margin: 0 auto;
}

.visual-card-main {
  background: #ffffff !important;
  border-radius: 28px !important;
  box-shadow: 0 16px 44px rgba(5, 42, 54, 0.25) !important;
  border: 4px solid #ffffff !important;
  padding: 22px 22px 26px !important;
  color: #052a36 !important;
  transition: transform 0.3s ease;
}
.visual-card-main:hover {
  transform: translateY(-4px);
}

.founder-portrait-frame {
  width: 100%;
  border-radius: 20px !important;
  overflow: hidden !important;
  margin-bottom: 16px !important;
  border: 2px solid rgba(14, 156, 168, 0.25) !important;
  box-shadow: 0 10px 28px rgba(5, 42, 54, 0.12) !important;
  background: #ffffff !important;
}

.founder-portrait-frame img {
  width: 100%;
  height: auto;
  max-height: 380px !important;
  object-fit: contain;
  display: block;
  transition: transform 0.3s ease;
}
.visual-card-main:hover .founder-portrait-frame img {
  transform: scale(1.02);
}

.founder-quote {
  margin: 0 0 16px 0 !important;
  padding: 14px 18px !important;
  background: rgba(14, 156, 168, 0.07) !important;
  border-right: 4px solid #0e9ca8 !important;
  border-radius: 14px !important;
  color: #052a36 !important;
  font-size: 0.95rem !important;
  font-weight: 700 !important;
  line-height: 1.85 !important;
  text-align: justify !important;
  font-style: normal !important;
}

.founder-title-block {
  text-align: center !important;
  margin-bottom: 16px !important;
  padding-bottom: 12px !important;
  border-bottom: 1px solid rgba(14, 156, 168, 0.15) !important;
}

.founder-name {
  font-size: 1.25rem !important;
  font-weight: 900 !important;
  color: #052a36 !important;
  margin: 0 0 4px 0 !important;
}

.founder-desc {
  font-size: 0.92rem !important;
  font-weight: 800 !important;
  color: #085464 !important;
  margin: 0 !important;
}

.founder-action-btn {
  width: 100% !important;
  padding: 12px 18px !important;
  font-size: 0.9rem !important;
  font-weight: 800 !important;
  border-radius: 999px !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 8px !important;
  text-decoration: none !important;
  background: #f0fdfa !important;
  color: #0d9488 !important;
  border: 1.5px solid rgba(13, 148, 136, 0.3) !important;
  box-shadow: 0 4px 12px rgba(13, 148, 136, 0.08) !important;
  transition: all 0.25s ease !important;
}

.founder-action-btn:hover {
  background: #0d9488 !important;
  color: #ffffff !important;
  border-color: #0d9488 !important;
  box-shadow: 0 6px 20px rgba(13, 148, 136, 0.25) !important;
  transform: translateY(-2px) !important;
}

.visual-badges {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.v-tag {
  background: rgba(14, 156, 168, 0.08) !important;
  border: 1px solid rgba(14, 156, 168, 0.25) !important;
  color: #0e9ca8 !important;
  padding: 6px 12px !important;
  border-radius: 999px !important;
  font-size: 0.78rem !important;
  font-weight: 700 !important;
  text-decoration: none !important;
}

.visual-card-main > p,
.visual-card-quote {
  font-size: 0.94rem !important;
  color: #052a36 !important;
  font-weight: 700 !important;
  line-height: 1.85 !important;
  margin-bottom: 16px !important;
}

/* First Card (Visual Box) & Hero Mobile Responsiveness */
@media (max-width: 768px) {
  .hero-grid {
    grid-template-columns: minmax(0, 1fr) !important;
    width: 100% !important;
    max-width: 100% !important;
  }
  .hero-content {
    min-width: 0 !important;
    max-width: 100% !important;
    width: 100% !important;
  }
  .hero-stats, .research-stats {
    grid-template-columns: 1fr !important;
    max-width: 100% !important;
    gap: 10px !important;
  }
  .hero-instructor-badge {
    max-width: 100% !important;
    white-space: normal !important;
    text-align: center !important;
  }
  .hero-title {
    word-break: break-word !important;
    overflow-wrap: break-word !important;
    max-width: 100% !important;
  }
  .hero-actions {
    max-width: 100% !important;
  }
  .hero-actions .btn {
    box-sizing: border-box !important;
    max-width: 100% !important;
  }
  .visual-card-wrapper {
    max-width: 360px !important;
    margin: 0 auto !important;
  }
  .visual-card-main {
    padding: 16px 16px 20px !important;
    border-radius: 22px !important;
    border: 3px solid #ffffff !important;
  }
  .founder-portrait-frame {
    border-radius: 16px !important;
    margin-bottom: 14px !important;
  }
  .founder-portrait-frame img {
    max-height: 260px !important;
  }
  .founder-quote {
    padding: 11px 14px !important;
    font-size: 0.88rem !important;
    line-height: 1.75 !important;
    text-align: right !important;
    margin-bottom: 14px !important;
  }
  .founder-title-block {
    margin-bottom: 14px !important;
    padding-bottom: 10px !important;
  }
  .founder-name {
    font-size: 1.15rem !important;
  }
  .founder-desc {
    font-size: 0.86rem !important;
  }
  .founder-action-btn {
    padding: 11px 14px !important;
    font-size: 0.84rem !important;
    border-radius: 14px !important;
    line-height: 1.4 !important;
    text-align: center !important;
    white-space: normal !important;
  }
}

@media (max-width: 480px) {
  .hero-instructor-badge {
    font-size: 0.8rem !important;
    padding: 6px 12px !important;
  }
  .hero-title {
    font-size: clamp(1.4rem, 6.5vw, 1.85rem) !important;
  }
  .visual-card-wrapper {
    max-width: 320px !important;
  }
  .visual-card-main {
    padding: 13px 12px 16px !important;
    border-radius: 18px !important;
    border-width: 2px !important;
  }
  .founder-portrait-frame {
    border-radius: 13px !important;
    margin-bottom: 10px !important;
  }
  .founder-portrait-frame img {
    max-height: 210px !important;
  }
  .founder-quote {
    padding: 9px 11px !important;
    font-size: 0.82rem !important;
    line-height: 1.7 !important;
    margin-bottom: 10px !important;
    border-radius: 10px !important;
  }
  .founder-title-block {
    margin-bottom: 10px !important;
    padding-bottom: 8px !important;
  }
  .founder-name {
    font-size: 1.05rem !important;
  }
  .founder-desc {
    font-size: 0.8rem !important;
  }
  .founder-action-btn {
    padding: 9px 12px !important;
    font-size: 0.8rem !important;
    border-radius: 12px !important;
  }
}