/* ========================================================================
   AgentDevi Social OS v2.1 — HireHub Design System
   Pure CSS3 Stylesheet | Modern, Lightweight, Responsive
   Based on Colorlib HireHub (Indigo #4f46e5, Deep Purple #581c87, Inter typography)
   ======================================================================== */

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

:root {
  /* HireHub Core Colors */
  --primary: #4f46e5;               /* Indigo 600 */
  --primary-hover: #4338ca;         /* Indigo 700 */
  --primary-light: #eef2ff;         /* Indigo 50 */
  --primary-border: #c7d2fe;        /* Indigo 200 */
  --primary-glow: rgba(79, 70, 229, 0.25);
  --purple-deep: #581c87;           /* Deep Purple 900 */
  --hero-gradient: linear-gradient(135deg, #4f46e5 0%, #4338ca 45%, #581c87 100%);
  
  /* Neutral Accents */
  --accent-emerald: #10b981;        /* Emerald 500 */
  --accent-emerald-dark: #047857;   /* Emerald 700 */
  --accent-emerald-light: #ecfdf5;  /* Emerald 50 */
  --accent-amber: #f59e0b;          /* Amber 500 */
  --accent-amber-light: #fef3c7;    /* Amber 100 */

  /* Dark & Text */
  --dark: #0f172a;                  /* Slate 900 */
  --dark-surface: #1e293b;          /* Slate 800 */
  --text-main: #111827;             /* Gray 900 */
  --text-muted: #4b5563;            /* Gray 600 */
  --text-light: #9ca3af;            /* Gray 400 */

  /* Surfaces & Borders */
  --bg-page: #f8fafc;               /* Slate 50 */
  --bg-white: #ffffff;
  --bg-alt: #f9fafb;                /* Gray 50 */
  --border: #e5e7eb;                /* Gray 200 */
  --border-light: #f3f4f6;          /* Gray 100 */

  /* Radius & Shadows */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-2xl: 24px;
  --radius-pill: 9999px;

  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -2px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.05);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  --shadow-primary: 0 10px 15px -3px rgba(79, 70, 229, 0.25), 0 4px 6px -4px rgba(79, 70, 229, 0.15);

  --font-sans: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-page);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

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

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

/* --- Container Utilities --- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.container-narrow {
  max-width: 880px;
  margin: 0 auto;
  padding: 0 24px;
}

/* --- Top Announcement Bar --- */
.top-bar {
  background: var(--dark);
  color: #ffffff;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 8px 16px;
  text-align: center;
  border-bottom: 1px solid #1e293b;
  position: relative;
  z-index: 60;
}

.top-bar .badge {
  background: var(--primary);
  color: #ffffff;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.68rem;
  font-weight: 800;
  text-transform: uppercase;
  margin-right: 8px;
  letter-spacing: 0.05em;
}

.top-bar a {
  color: var(--accent-amber);
  font-weight: 700;
  margin-left: 8px;
  text-decoration: underline;
  transition: opacity 0.15s ease;
}

.top-bar a:hover {
  opacity: 0.85;
}

/* --- HireHub Frosted Glass Sticky Header --- */
.site-header-wrap {
  position: sticky;
  top: 0;
  z-index: 50;
  width: 100%;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: all 0.2s ease;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

/* Brand Area */
.brand-link {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-link img {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--primary);
  box-shadow: var(--shadow-sm);
}

.brand-info {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-size: 1.25rem;
  font-weight: 900;
  letter-spacing: -0.03em;
  color: var(--text-main);
  line-height: 1.1;
}

.brand-badge {
  font-size: 0.62rem;
  font-weight: 800;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* Navigation Links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
  list-style: none;
}

.nav-links a {
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--text-muted);
  padding: 8px 14px;
  border-radius: var(--radius-pill);
  transition: all 0.15s ease;
  white-space: nowrap;
}

.nav-links a:hover {
  color: var(--text-main);
  background: var(--bg-alt);
}

.nav-links a.active {
  color: var(--primary);
  background: var(--primary-light);
  font-weight: 700;
}

/* Navigation Actions */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  font-size: 1.2rem;
  cursor: pointer;
  color: var(--text-main);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.875rem;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  white-space: nowrap;
  line-height: 1.25;
}

.btn-primary {
  background-color: var(--primary);
  color: #ffffff;
  box-shadow: var(--shadow-primary);
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  box-shadow: 0 14px 20px -4px rgba(79, 70, 229, 0.35);
  transform: translateY(-1px);
}

.btn-dark {
  background-color: var(--dark);
  color: #ffffff;
}

.btn-dark:hover {
  background-color: var(--dark-surface);
}

.btn-amber {
  background-color: var(--accent-amber);
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
}

.btn-amber:hover {
  background-color: #d97706;
}

.btn-outline {
  background-color: #ffffff;
  border: 1px solid var(--border);
  color: var(--text-main);
  box-shadow: var(--shadow-sm);
}

.btn-outline:hover {
  background-color: var(--bg-alt);
  border-color: var(--primary-border);
  color: var(--primary);
}

.btn-lg {
  padding: 14px 28px;
  font-size: 0.95rem;
  border-radius: var(--radius-lg);
}

/* --- HireHub Hero Section --- */
.hero-hirehub {
  position: relative;
  overflow: hidden;
  background: var(--hero-gradient);
  padding: 80px 0 100px;
  color: #ffffff;
  text-align: center;
}

/* Background floating decorative orbs */
.hero-bg-orbs {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(64px);
  opacity: 0.25;
  animation: heroFloat 8s ease-in-out infinite alternate;
}

.hero-orb-1 {
  top: -60px;
  left: -60px;
  width: 320px;
  height: 320px;
  background: #ffffff;
}

.hero-orb-2 {
  top: 40%;
  right: -80px;
  width: 380px;
  height: 380px;
  background: #c084fc;
  animation-duration: 10s;
  animation-direction: alternate-reverse;
}

.hero-orb-3 {
  bottom: -60px;
  left: 30%;
  width: 260px;
  height: 260px;
  background: #818cf8;
  animation-duration: 12s;
}

@keyframes heroFloat {
  0% { transform: translateY(0) scale(1); }
  100% { transform: translateY(24px) scale(1.08); }
}

/* Animated Ping Badge */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 6px 18px;
  border-radius: var(--radius-pill);
  font-size: 0.8rem;
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 24px;
}

.ping-indicator {
  position: relative;
  display: flex;
  width: 10px;
  height: 10px;
}

.ping-orb {
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: var(--accent-emerald);
  opacity: 0.75;
  animation: pingAnimation 1.5s cubic-bezier(0, 0, 0.2, 1) infinite;
}

.ping-core {
  position: relative;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent-emerald);
}

@keyframes pingAnimation {
  75%, 100% {
    transform: scale(2.2);
    opacity: 0;
  }
}

.hero-title {
  font-size: 3.2rem;
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: #ffffff;
  margin-bottom: 18px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.hero-desc {
  font-size: 1.15rem;
  color: #e0e7ff;
  line-height: 1.6;
  max-width: 740px;
  margin: 0 auto 36px;
  font-weight: 400;
}

/* HireHub Action Console Card */
.hero-console-card {
  background: #ffffff;
  border-radius: var(--radius-2xl);
  padding: 16px;
  box-shadow: var(--shadow-2xl);
  max-width: 860px;
  margin: 0 auto 28px;
  text-align: left;
}

.hero-console-form {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr auto;
  gap: 12px;
  align-items: center;
}

.hero-input-wrap {
  position: relative;
}

.hero-input-wrap svg,
.hero-input-wrap .icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-light);
  font-size: 1rem;
}

.hero-input-wrap input,
.hero-input-wrap select {
  width: 100%;
  padding: 12px 14px 12px 38px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--bg-alt);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-main);
  transition: all 0.15s ease;
}

.hero-input-wrap input:focus,
.hero-input-wrap select:focus {
  outline: none;
  background: #ffffff;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-glow);
}

.hero-btn-submit {
  height: 100%;
  padding: 12px 24px;
}

/* Popular Tags */
.popular-tags {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  font-size: 0.8rem;
  color: #c7d2fe;
}

.popular-tags span.label {
  font-weight: 600;
  color: #ffffff;
}

.popular-tag-pill {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #ffffff;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  font-weight: 500;
  backdrop-filter: blur(4px);
  transition: all 0.15s ease;
}

.popular-tag-pill:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.4);
}

/* --- HireHub 4-Column Stats Counter Strip --- */
.stats-counter-strip {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 48px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}

.stat-item .stat-num {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--primary);
  letter-spacing: -0.03em;
  line-height: 1;
}

.stat-item .stat-label {
  margin-top: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
}

/* --- Page Header Banner (for internal pages) --- */
.page-header-banner {
  background: var(--bg-alt);
  border-bottom: 1px solid var(--border);
  padding: 44px 0 40px;
  text-align: center;
}

.page-header-banner .badge {
  display: inline-block;
  background: var(--primary-light);
  color: var(--primary);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  margin-bottom: 12px;
}

.page-header-banner h2 {
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--text-main);
  letter-spacing: -0.02em;
  margin-bottom: 10px;
}

.page-header-banner p {
  font-size: 0.95rem;
  color: var(--text-muted);
  max-width: 680px;
  margin: 0 auto;
}

.ribbon-wrapper {
  text-align: center;
  padding-top: 32px;
}

.title-ribbon {
  display: inline-block;
  background: var(--primary-light);
  color: var(--primary);
  border: 1px solid var(--primary-border);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 14px;
  border-radius: var(--radius-pill);
}

/* --- Section Formatting --- */
.section {
  padding: 56px 0 72px;
}

.section-alt {
  background: #ffffff;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 40px;
}

.section-header .section-tag {
  display: inline-block;
  background: var(--primary-light);
  color: var(--primary);
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 14px;
  border-radius: var(--radius-pill);
  margin-bottom: 12px;
}

.section-header h2 {
  font-size: 2.1rem;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--text-main);
  line-height: 1.25;
  margin-bottom: 12px;
}

.section-header p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* --- HireHub Card Design System --- */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 28px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 28px;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.card {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-2xl);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary-border);
}

.card-thumb {
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 20px;
  border: 1px solid var(--border-light);
  height: 170px;
}

.card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.card:hover .card-thumb img {
  transform: scale(1.05);
}

.card h3 {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 10px;
  letter-spacing: -0.02em;
}

.card p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 18px;
}

.feature-list {
  list-style: none;
  font-size: 0.84rem;
  color: var(--text-muted);
  margin-bottom: 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.feature-list li {
  display: flex;
  align-items: center;
  gap: 10px;
}

.feature-list li::before {
  content: '✓';
  color: var(--accent-emerald);
  font-weight: 900;
}

/* --- Pricing Cards (HireHub Style) --- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 28px;
  max-width: 900px;
  margin: 0 auto;
}

.pricing-card {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-2xl);
  padding: 36px 28px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  transition: all 0.25s ease;
}

.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.pricing-card.featured {
  border: 2px solid var(--primary);
  box-shadow: 0 12px 30px -5px rgba(79, 70, 229, 0.2);
}

.pricing-badge {
  position: absolute;
  top: -14px;
  right: 28px;
  background: var(--primary);
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 4px 14px;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  box-shadow: var(--shadow-sm);
}

.pricing-card h3 {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 6px;
}

.pricing-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.price-tag {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-light);
}

.price-tag .currency {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-main);
}

.price-tag .amount {
  font-size: 3rem;
  font-weight: 900;
  color: var(--text-main);
  letter-spacing: -0.04em;
  line-height: 1;
}

.price-tag .duration {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 600;
}

/* --- Forms & Controls --- */
.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 11px 14px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: #ffffff;
  font-size: 0.88rem;
  font-family: inherit;
  color: var(--text-main);
  transition: all 0.15s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-glow);
}

textarea.form-control {
  resize: vertical;
  min-height: 90px;
}

/* --- Portal & Dashboard Layout --- */
.dashboard-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 28px;
  margin: 36px auto;
}

/* HireHub Unified Sidebar */
.site-sidebar {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-2xl);
  padding: 24px 18px;
  box-shadow: var(--shadow-sm);
  height: fit-content;
  position: sticky;
  top: 90px;
}

.sidebar-header {
  padding-bottom: 16px;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 12px;
}

.sidebar-header img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 2px solid var(--primary);
}

.sidebar-header h4 {
  font-size: 0.98rem;
  font-weight: 800;
  color: var(--dark);
}

.sidebar-header p {
  font-size: 0.68rem;
  color: var(--accent-emerald-dark);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.sidebar-menu-title {
  font-size: 0.68rem;
  font-weight: 800;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 10px 12px 4px;
  margin-top: 8px;
}

.sidebar-nav {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sidebar-nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: var(--radius-md);
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--text-muted);
  transition: all 0.15s ease;
  text-decoration: none;
}

.sidebar-nav a:hover {
  background: var(--bg-alt);
  color: var(--text-main);
  transform: translateX(2px);
}

.sidebar-nav a.active {
  background: var(--primary-light);
  color: var(--primary);
  font-weight: 700;
  border-left: 3px solid var(--primary);
}

.sidebar-badge {
  margin-left: auto;
  font-size: 0.65rem;
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 800;
}

.sidebar-badge.cyan {
  background: var(--primary);
  color: #fff;
}

.sidebar-badge.emerald {
  background: var(--accent-emerald-light);
  color: var(--accent-emerald-dark);
}

.sidebar-badge.amber {
  background: var(--accent-amber-light);
  color: #b45309;
}

/* Workspace Panels */
.demo-workspace {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-2xl);
  padding: 28px;
  box-shadow: var(--shadow-sm);
}

.demo-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border);
  padding-bottom: 18px;
  margin-bottom: 22px;
  flex-wrap: wrap;
  gap: 14px;
}

.panel-card {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 22px;
}

/* Slots & Engagement Cards */
.slot-card {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 20px;
  transition: all 0.2s ease;
}

.slot-card:hover {
  border-color: var(--primary-border);
  box-shadow: var(--shadow-md);
}

/* FAQ Accordion */
.faq-container {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 820px;
  margin: 0 auto;
}

.faq-item {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all 0.2s ease;
}

.faq-question {
  padding: 18px 22px;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-main);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-question:hover {
  color: var(--primary);
}

.faq-answer {
  display: none;
  padding: 0 22px 18px;
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.65;
  border-top: 1px solid var(--border-light);
}

.faq-item.open .faq-answer {
  display: block;
}

.faq-item.open .faq-question {
  color: var(--primary);
}

/* --- HireHub Multi-Column Footer --- */
.footer-main {
  background: #ffffff;
  border-top: 1px solid var(--border);
  padding: 64px 0 32px;
  color: var(--text-main);
  margin-top: 60px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-box h3 {
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 12px;
  color: var(--text-main);
}

.footer-box p {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 20px;
  line-height: 1.6;
}

.contact-channels {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 28px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 14px;
}

.icon-circle {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-md);
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.contact-item strong {
  display: block;
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--text-main);
}

.contact-item a {
  font-size: 0.84rem;
  color: var(--primary);
  font-weight: 600;
}

.footer-directory h4 {
  font-size: 0.88rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 14px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.dir-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
}

.dir-links a {
  font-size: 0.82rem;
  color: var(--text-muted);
  font-weight: 500;
  transition: color 0.15s ease;
}

.dir-links a:hover {
  color: var(--primary);
}

/* Sub-Footer */
.sub-footer {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 12px;
}

.sub-footer .brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.sub-footer .brand img {
  width: 24px;
  height: 24px;
  border-radius: 50%;
}

/* --- Workflow Step Flow Cards ("কীভাবে কী অটোমেশন হবে") --- */
.step-flow-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-top: 36px;
}

.step-flow-card {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 24px 20px;
  position: relative;
  transition: all 0.25s ease;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}

.step-flow-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-border);
}

.step-num-badge {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--primary);
  color: #ffffff;
  font-size: 1rem;
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  box-shadow: 0 4px 10px rgba(79, 70, 229, 0.3);
}

.step-num-badge.accent-emerald {
  background: var(--accent-emerald);
  box-shadow: 0 4px 10px rgba(16, 185, 129, 0.3);
}

.step-num-badge.accent-purple {
  background: #9333ea;
  box-shadow: 0 4px 10px rgba(147, 51, 234, 0.3);
}

.step-num-badge.accent-cyan {
  background: #0284c7;
  box-shadow: 0 4px 10px rgba(2, 132, 199, 0.3);
}

.step-num-badge.accent-amber {
  background: #f59e0b;
  box-shadow: 0 4px 10px rgba(245, 158, 11, 0.3);
}

.step-flow-card h4 {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 8px;
}

.step-flow-card p {
  font-size: 0.83rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin-bottom: 14px;
}

.step-flow-tag {
  display: inline-block;
  margin-top: auto;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--primary);
  background: var(--primary-light);
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  width: fit-content;
}

/* --- Dedicated Platform Comparison Cards (Facebook vs Instagram) --- */
.platform-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 28px;
}

.platform-card {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-2xl);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
  transition: all 0.25s ease;
}

.platform-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.platform-card.facebook-card {
  border-top: 5px solid #1877f2;
}

.platform-card.instagram-card {
  border-top: 5px solid #e1306c;
}

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

.platform-icon-circle {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.7rem;
}

.platform-icon-fb {
  background: #eff6ff;
  color: #1877f2;
}

.platform-icon-ig {
  background: #fdf2f8;
  color: #e1306c;
}

.platform-card h3 {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 4px;
}

.platform-card .platform-badge {
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 2px 8px;
  border-radius: 4px;
}

.badge-fb {
  background: #dbeafe;
  color: #1e40af;
}

.badge-ig {
  background: #fce7f3;
  color: #9d174d;
}

/* --- Interactive Live Pipeline Simulation Visualizer --- */
.pipeline-sim-card {
  background: #0f172a;
  border-radius: var(--radius-2xl);
  padding: 28px;
  color: #f8fafc;
  box-shadow: var(--shadow-2xl);
  border: 1px solid #334155;
}

.pipeline-sim-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid #334155;
  padding-bottom: 16px;
  margin-bottom: 20px;
}

.pipeline-phases-flow {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.phase-pill-card {
  background: #1e293b;
  border: 1px solid #334155;
  border-radius: var(--radius-md);
  padding: 14px;
}

.phase-pill-card .phase-title {
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  color: #94a3b8;
  margin-bottom: 4px;
}

.phase-pill-card .phase-content {
  font-size: 0.82rem;
  font-weight: 600;
  color: #38bdf8;
}

.pipeline-preview-box {
  background: #1e293b;
  border-radius: var(--radius-lg);
  padding: 20px;
  border-left: 4px solid var(--accent-emerald);
}

/* --- Mode Comparison Grid --- */
.mode-card {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-2xl);
  padding: 28px;
  transition: all 0.2s ease;
}

.mode-card.active-mode {
  border: 2px solid var(--accent-emerald);
  box-shadow: 0 10px 25px -5px rgba(16, 185, 129, 0.15);
}

/* --- High Impact CTA Banner --- */
.cta-banner-hirehub {
  background: var(--hero-gradient);
  border-radius: var(--radius-2xl);
  padding: 56px 40px;
  color: #ffffff;
  text-align: center;
  position: relative;
  overflow: hidden;
  margin-top: 40px;
  box-shadow: var(--shadow-2xl);
}

.cta-banner-hirehub h2 {
  font-size: 2.2rem;
  font-weight: 900;
  color: #ffffff;
  margin-bottom: 14px;
  letter-spacing: -0.02em;
}

.cta-banner-hirehub p {
  font-size: 1rem;
  color: #e0e7ff;
  max-width: 650px;
  margin: 0 auto 28px;
  line-height: 1.6;
}

/* --- Responsive Media Queries --- */
@media (max-width: 960px) {
  .hero-title {
    font-size: 2.3rem;
  }
  .hero-console-form {
    grid-template-columns: 1fr;
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .dashboard-layout {
    grid-template-columns: 1fr;
  }
  .site-sidebar {
    position: static;
    margin-bottom: 24px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .nav-links {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    width: 100%;
    background: #ffffff;
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    align-items: flex-start;
    padding: 16px 24px;
    box-shadow: var(--shadow-lg);
  }
  .nav-links.open {
    display: flex;
  }
  .nav-toggle {
    display: block;
  }
  .nav-actions {
    display: none;
  }
}