/* public/css/landing.css - Clean, Bright & Light Commercial SaaS Theme for FindProfessor.ca */
:root {
  --font-sans: 'Times New Roman', Times, 'Newsreader', Georgia, serif;
  --font-heading: 'Times New Roman', Times, 'Newsreader', Georgia, serif;
  
  --bg-primary: #FFFFFF;
  --bg-secondary: #F8FAFC;
  --bg-tertiary: #F1F5F9;
  --bg-card: #FFFFFF;
  --bg-card-hover: #FFFFFF;
  
  --border-subtle: #E2E8F0;
  --border-medium: #CBD5E1;
  --border-hover: #93C5FD;
  
  --brand-blue: #2563EB;
  --brand-blue-hover: #1D4ED8;
  --brand-blue-subtle: #EFF6FF;
  --brand-cyan: #0284C7;
  --brand-indigo: #4F46E5;
  --brand-red: #DC2626;
  
  --text-main: #0F172A;
  --text-body: #334155;
  --text-muted: #64748B;
  --text-dim: #94A3B8;
  
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
  --shadow-card: 0 4px 20px -2px rgba(15, 23, 42, 0.06), 0 2px 6px -1px rgba(15, 23, 42, 0.04);
  --shadow-hover: 0 12px 30px -4px rgba(37, 99, 235, 0.12), 0 4px 12px -2px rgba(15, 23, 42, 0.06);
  --shadow-glow: 0 0 35px rgba(37, 99, 235, 0.12);
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-body);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Ambient Background Lights - Light Pastel Glow */
.ambient-glow-top {
  position: absolute;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 1000px;
  height: 600px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.08) 0%, rgba(99, 102, 241, 0.03) 50%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.ambient-glow-middle {
  position: absolute;
  top: 1300px;
  right: -50px;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(14, 165, 233, 0.06) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.landing-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

/* ==================== 1. NAVBAR ==================== */
.landing-nav {
  position: sticky;
  top: 0;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  z-index: 100;
  padding: 16px 0;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -0.02em;
}

.brand-maple {
  font-size: 22px;
}

.brand-ca {
  color: var(--brand-red);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-link {
  color: var(--text-body);
  text-decoration: none;
  font-size: 14.5px;
  font-weight: 600;
  transition: color 0.2s;
}

.nav-link:hover {
  color: var(--brand-blue);
}

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

.btn-nav-login {
  color: var(--text-main);
  text-decoration: none;
  font-size: 14.5px;
  font-weight: 700;
  padding: 8px 18px;
  border-radius: var(--radius-sm);
  transition: all 0.2s;
}

.btn-nav-login:hover {
  background: var(--bg-tertiary);
  color: var(--brand-blue);
}

.btn-nav-cta {
  background: linear-gradient(135deg, var(--brand-blue) 0%, #1D4ED8 100%);
  color: #FFFFFF;
  text-decoration: none;
  font-size: 14.5px;
  font-weight: 700;
  padding: 10px 22px;
  border-radius: var(--radius-sm);
  transition: all 0.2s;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.25);
}

.btn-nav-cta:hover {
  filter: brightness(1.08);
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(37, 99, 235, 0.35);
}

/* ==================== 2. MODERN PRODUCT HERO & SEARCH ==================== */
.hero-section {
  padding: 56px 0 40px;
  text-align: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  background: #EFF6FF;
  border: 1px solid #BFDBFE;
  color: #1E40AF;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
  margin-bottom: 20px;
  box-shadow: 0 1px 3px rgba(37, 99, 235, 0.06);
}

.status-pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #10B981;
  display: inline-block;
  box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  animation: pulseGlow 2s infinite;
}

@keyframes pulseGlow {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  }
  70% {
    transform: scale(1);
    box-shadow: 0 0 0 6px rgba(16, 185, 129, 0);
  }
  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
  }
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(34px, 5.2vw, 54px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 24px;
  max-width: 920px;
  margin-left: auto;
  margin-right: auto;
  color: #0F172A;
}

.hero-subtitle {
  font-size: clamp(16px, 1.8vw, 18.5px);
  color: #475569;
  line-height: 1.6;
  max-width: 720px;
  margin: 0 auto 26px;
  font-weight: 450;
}

/* Hero Search Console */
.hero-search-wrapper {
  max-width: 900px;
  margin: 0 auto 36px;
  width: 100%;
}

.hero-search-bar {
  display: flex;
  align-items: center;
  background: #FFFFFF;
  border: 1.5px solid #CBD5E1;
  border-radius: 18px;
  padding: 6px 8px 6px 18px;
  gap: 12px;
  box-shadow: 0 12px 36px -4px rgba(37, 99, 235, 0.09), 0 4px 12px rgba(15, 23, 42, 0.04);
  transition: all 0.2s ease;
  max-width: 780px;
  margin: 0 auto;
}

.hero-search-bar:focus-within {
  border-color: #2563EB;
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12), 0 16px 36px -4px rgba(37, 99, 235, 0.16);
}

.hero-search-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.hero-search-input {
  flex: 1;
  border: none;
  outline: none;
  font-size: 15.5px;
  font-family: inherit;
  color: #0F172A;
  background: transparent;
  font-weight: 500;
  min-width: 0;
}

.hero-search-input::placeholder {
  color: #94A3B8;
  font-weight: 400;
}

.btn-hero-search {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, #2563EB 0%, #1D4ED8 100%);
  color: #FFFFFF;
  font-size: 14.5px;
  font-weight: 700;
  padding: 12px 24px;
  border-radius: 12px;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.28);
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.btn-hero-search:hover {
  filter: brightness(1.08);
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(37, 99, 235, 0.35);
}

/* Quick Topic Pills */
.hero-quick-topics {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 14px;
  width: 100%;
}

.quick-topics-label {
  font-size: 12.5px;
  font-weight: 700;
  color: #64748B;
  display: inline-flex;
  align-items: center;
}

.hero-topic-pills {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  flex-wrap: wrap;
}

.demo-pill {
  background: #FFFFFF;
  border: 1px solid #CBD5E1;
  color: #334155;
  font-size: 12px;
  font-weight: 600;
  padding: 5px 11px;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
}

.demo-pill:hover {
  background: #F8FAFC;
  border-color: #93C5FD;
  color: #0F172A;
  transform: translateY(-1px);
}

.demo-pill.active {
  background: #EFF6FF;
  border-color: #2563EB;
  color: #1D4ED8;
  font-weight: 700;
  box-shadow: 0 2px 6px rgba(37, 99, 235, 0.15);
}

/* Trust Guarantees Unified Pill Bar */
.hero-trust-guarantees {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: var(--radius-full);
  padding: 7px 20px;
  box-shadow: 0 2px 10px rgba(15, 23, 42, 0.04);
  margin: 20px auto 34px;
  flex-wrap: wrap;
}

.trust-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12.5px;
  font-weight: 500;
  color: #475569;
}

.trust-item strong {
  color: #0F172A;
  font-weight: 700;
}

.trust-divider {
  color: #CBD5E1;
  font-size: 11px;
}

.check-icon {
  color: #10B981;
  font-weight: 800;
  font-size: 13px;
}

/* Live Preview Sandbox Container */
.hero-results-preview {
  background: #FFFFFF;
  border: 1.5px solid #CBD5E1;
  border-radius: 20px;
  padding: 26px 26px 30px;
  box-shadow: 0 16px 40px -10px rgba(15, 23, 42, 0.08), 0 0 35px rgba(37, 99, 235, 0.04);
  margin: 0 auto 44px;
  max-width: 1100px;
  text-align: left;
}

.preview-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 22px;
  padding-bottom: 14px;
  border-bottom: 1px solid #F1F5F9;
  flex-wrap: wrap;
  gap: 12px;
}

.preview-title-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.preview-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 800;
  color: #059669;
  background: #ECFDF5;
  border: 1px solid #A7F3D0;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  letter-spacing: 0.04em;
}

.live-dot-pulse {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #10B981;
  box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  animation: pulseGlow 2s infinite;
  display: inline-block;
}

.badge-bold {
  font-weight: 800;
  color: #0F172A;
}

.badge-divider {
  color: #CBD5E1;
  font-size: 11px;
}

.badge-sub {
  font-weight: 500;
  color: #64748B;
}

.preview-title {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 700;
  color: #0F172A;
}

.preview-tag {
  background: #EFF6FF;
  border: 1px solid #BFDBFE;
  color: #1D4ED8;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 700;
}

.preview-action-link {
  font-size: 13.5px;
  font-weight: 700;
  color: #2563EB;
  text-decoration: none;
  transition: color 0.15s;
}

.preview-action-link:hover {
  color: #1D4ED8;
  text-decoration: underline;
}

/* ==================== STRUCTURED GLOBAL COUNTRY COVERAGE ==================== */
.global-coverage-card {
  margin-top: 32px;
  background: #FFFFFF;
  border: 1.5px solid #CBD5E1;
  border-radius: 20px;
  padding: 24px;
  box-shadow: 0 4px 20px -2px rgba(15, 23, 42, 0.05);
  text-align: left;
  box-sizing: border-box;
  width: 100%;
  overflow: hidden;
}

.coverage-card-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
  padding-bottom: 16px;
  border-bottom: 1px solid #F1F5F9;
  flex-wrap: wrap;
}

.coverage-header-left {
  max-width: 650px;
}

.coverage-kicker {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: #2563EB;
  text-transform: uppercase;
  background: #EFF6FF;
  padding: 3px 9px;
  border-radius: var(--radius-full);
  display: inline-block;
  margin-bottom: 6px;
}

.coverage-headline {
  font-family: var(--font-heading);
  font-size: 19px;
  font-weight: 800;
  color: #0F172A;
  letter-spacing: -0.015em;
  margin-bottom: 3px;
}

.coverage-sub {
  font-size: 13px;
  color: #64748B;
  line-height: 1.45;
  margin: 0;
}

.coverage-header-right {
  flex-shrink: 0;
}

.coverage-stat-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: #F8FAFC;
  border: 1px solid #CBD5E1;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 12px;
  color: #334155;
  font-weight: 600;
  white-space: nowrap;
}

.coverage-green-dot {
  width: 7px;
  height: 7px;
  background: #10B981;
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
}

.coverage-stat-badge strong {
  color: #0F172A;
  font-weight: 800;
}

.coverage-grid-7 {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 10px;
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 1180px) {
  .coverage-grid-7 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .coverage-grid-7 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .global-coverage-card {
    padding: 18px 16px;
  }
}

@media (max-width: 480px) {
  .coverage-grid-7 {
    grid-template-columns: 1fr;
  }
}

.coverage-item {
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: 12px;
  padding: 12px 10px;
  display: flex;
  flex-direction: column;
  gap: 3px;
  transition: all 0.2s ease;
  position: relative;
  min-width: 0;
  box-sizing: border-box;
}

.coverage-item:hover {
  background: #FFFFFF;
  border-color: #93C5FD;
  box-shadow: 0 6px 16px -2px rgba(37, 99, 235, 0.12);
  transform: translateY(-2px);
}

.coverage-item-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 4px;
  margin-bottom: 2px;
  min-width: 0;
}

.coverage-item-flag {
  width: 22px;
  height: 16px;
  border-radius: 2px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.18);
  object-fit: cover;
  flex-shrink: 0;
}

.coverage-item-badge {
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  color: #475569;
  background: #FFFFFF;
  border: 1px solid #CBD5E1;
  padding: 1px 4px;
  border-radius: 3px;
  white-space: nowrap;
  flex-shrink: 0;
}

.coverage-item-name {
  font-size: 13px;
  font-weight: 800;
  color: #0F172A;
  letter-spacing: -0.01em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.coverage-item-metric {
  font-size: 14px;
  font-weight: 800;
  color: #2563EB;
  letter-spacing: -0.01em;
  display: flex;
  align-items: baseline;
  gap: 3px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.metric-unit {
  font-size: 10px;
  font-weight: 600;
  color: #64748B;
  text-transform: uppercase;
}

.coverage-item-scope {
  font-size: 10px;
  color: #64748B;
  line-height: 1.3;
  margin-top: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Demo Cards Grid */
.demo-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-bottom: 28px;
}

.demo-card {
  background: #FFFFFF;
  border: 1px solid #CBD5E1;
  border-radius: 14px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.05);
  transition: all 0.2s ease;
  position: relative;
  text-align: left;
}

.demo-card:hover {
  border-color: #93C5FD;
  box-shadow: 0 10px 25px -4px rgba(37, 99, 235, 0.12);
  transform: translateY(-2px);
}

.demo-card-header {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.demo-avatar-wrap {
  position: relative;
  width: 56px;
  height: 56px;
  flex-shrink: 0;
}

.demo-avatar-img {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid #E2E8F0;
  background: #EFF6FF;
}

.demo-avatar-check {
  position: absolute;
  bottom: -2px;
  right: -2px;
  width: 18px;
  height: 18px;
  background: #10B981;
  border: 2px solid #FFFFFF;
  border-radius: 50%;
  color: #FFFFFF;
  font-size: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  box-shadow: 0 1px 3px rgba(0,0,0,0.15);
}

.demo-header-meta {
  flex: 1;
  min-width: 0;
}

.demo-prof-name {
  font-size: 16.5px;
  font-weight: 800;
  color: #0F172A;
  margin-bottom: 2px;
  letter-spacing: -0.01em;
}

.demo-prof-title-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.demo-prof-title {
  font-size: 12px;
  color: #475569;
  font-weight: 500;
  line-height: 1.3;
}

.demo-metrics-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: #EFF6FF;
  border: 1px solid #BFDBFE;
  color: #1D4ED8;
  font-size: 11.5px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  text-decoration: none;
  white-space: nowrap;
  transition: all 0.15s;
}

.demo-metrics-pill:hover {
  background: #DBEAFE;
}

/* Highlighted Institution Box */
.demo-institution-box {
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: 10px;
  padding: 9px 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.demo-uni-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.demo-uni-name {
  font-size: 13.5px;
  font-weight: 700;
  color: #1E293B;
}

.demo-country-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11.5px;
  color: #475569;
  font-weight: 600;
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  padding: 2px 7px;
  border-radius: var(--radius-full);
}

.demo-dept-sub {
  font-size: 11.5px;
  color: #64748B;
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.demo-dot {
  color: #CBD5E1;
}

/* Research Themes Rows */
.demo-interests-block {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.demo-interests-label {
  font-size: 11px;
  font-weight: 700;
  color: #64748B;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.demo-interests-rows {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.demo-interest-row {
  display: flex;
  align-items: baseline;
  gap: 6px;
  font-size: 12px;
  color: #334155;
  background: #F8FAFC;
  padding: 4px 8px;
  border-radius: 6px;
  border: 1px solid #F1F5F9;
}

.demo-seq {
  font-weight: 700;
  color: #2563EB;
  font-size: 11px;
}

.demo-kw {
  font-weight: 500;
}

/* Footer Bar */
.demo-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 4px;
  padding-top: 10px;
  border-top: 1px solid #F1F5F9;
  flex-wrap: wrap;
}

.demo-email-teaser {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
}

.demo-email-masked {
  font-style: italic;
  color: #64748B;
  font-size: 12px;
}

.btn-demo-unlock {
  background: #FEF3C7;
  border: 1px solid #FDE68A;
  color: #B45309;
  font-size: 11px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: var(--radius-full);
  text-decoration: none;
  cursor: pointer;
  transition: all 0.15s;
}

.btn-demo-unlock:hover {
  background: #FDE68A;
}

.demo-footer-buttons {
  display: flex;
  align-items: center;
  gap: 6px;
}

.btn-demo-action {
  font-size: 11px;
  font-weight: 700;
  padding: 5px 9px;
  border-radius: 6px;
  text-decoration: none;
  border: 1px solid var(--border-medium);
  background: #FFFFFF;
  color: #334155;
  cursor: pointer;
  transition: all 0.15s;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.btn-demo-action:hover {
  background: #F1F5F9;
  border-color: #94A3B8;
  color: #0F172A;
}

.btn-demo-action.draft {
  background: #EFF6FF;
  border-color: #93C5FD;
  color: #1D4ED8;
}

.btn-demo-action.draft:hover {
  background: #DBEAFE;
}

/* AI Email Simulator Drawer in Demo */
.demo-ai-simulator {
  background: #F8FAFC;
  border: 1.5px solid #93C5FD;
  border-radius: var(--radius-md);
  padding: 22px;
  margin-top: 20px;
  display: none;
  box-shadow: var(--shadow-card);
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.ai-sim-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.ai-sim-title {
  font-size: 14.5px;
  font-weight: 700;
  color: var(--brand-blue);
  display: flex;
  align-items: center;
  gap: 6px;
}

.ai-sim-body {
  background: #FFFFFF;
  border: 1px solid #CBD5E1;
  border-radius: 8px;
  padding: 16px;
  font-size: 13.5px;
  color: #1E293B;
  line-height: 1.6;
  white-space: pre-line;
  font-family: monospace;
  margin-bottom: 14px;
}

.demo-unlock-cta-banner {
  background: linear-gradient(135deg, #EFF6FF 0%, #EEF2FF 100%);
  border: 1px solid #BFDBFE;
  border-radius: var(--radius-md);
  padding: 20px 24px;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.demo-cta-text h4 {
  font-size: 17px;
  color: var(--text-main);
  margin-bottom: 4px;
}

.demo-cta-text p {
  font-size: 13.5px;
  color: var(--text-muted);
}

.btn-demo-cta {
  background: linear-gradient(135deg, var(--brand-blue) 0%, #1D4ED8 100%);
  color: #FFFFFF;
  font-weight: 700;
  font-size: 14px;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  white-space: nowrap;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.25);
  transition: all 0.2s;
}

.btn-demo-cta:hover {
  filter: brightness(1.08);
  transform: translateY(-1px);
}

/* ==================== 4. HOW IT WORKS ==================== */
.section-heading-zone {
  text-align: center;
  margin-bottom: 56px;
}

.section-tag {
  font-size: 12px;
  font-weight: 800;
  color: var(--brand-blue);
  background: var(--brand-blue-subtle);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
  display: inline-block;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}

.section-desc {
  font-size: 16px;
  color: var(--text-muted);
  max-width: 640px;
  margin: 0 auto;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  margin-bottom: 80px;
}

.step-card {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  position: relative;
  box-shadow: var(--shadow-card);
  transition: all 0.25s;
}

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

.step-number {
  font-family: var(--font-heading);
  font-size: 44px;
  font-weight: 800;
  color: rgba(37, 99, 235, 0.15);
  line-height: 1;
  margin-bottom: 16px;
}

.step-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 10px;
}

.step-body {
  font-size: 14.5px;
  color: var(--text-body);
  line-height: 1.6;
}

/* ==================== 5. FEATURES GRID ==================== */
/* ==================== 5. BENTO FEATURES GRID ==================== */
.features-section {
  padding: 84px 0;
  background: #F8FAFC;
  border-top: 1px solid var(--border-subtle);
}

.bento-features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.bento-card {
  background: #FFFFFF;
  border: 1.5px solid #CBD5E1;
  border-radius: 18px;
  padding: 28px 24px;
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.04);
  transition: all 0.25s ease;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
  text-align: left;
}

.bento-card:hover {
  border-color: #93C5FD;
  box-shadow: 0 12px 30px -4px rgba(37, 99, 235, 0.12);
  transform: translateY(-2px);
}

.bento-card-wide {
  grid-column: span 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: center;
}

.bento-card-full {
  grid-column: span 3;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 28px;
  align-items: center;
}

.bento-badge-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.bento-pill-tag {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #2563EB;
  background: #EFF6FF;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  display: inline-block;
  margin-bottom: 10px;
}

.bento-badge-row .bento-pill-tag {
  margin-bottom: 0;
}

.bento-metric-highlight {
  font-size: 11.5px;
  font-weight: 800;
  color: #059669;
  background: #ECFDF5;
  border: 1px solid #A7F3D0;
  padding: 3px 9px;
  border-radius: var(--radius-full);
}

.bento-card-title {
  font-family: var(--font-heading);
  font-size: 19px;
  font-weight: 800;
  color: #0F172A;
  line-height: 1.3;
  margin-bottom: 10px;
}

.bento-card-desc {
  font-size: 13.5px;
  color: #475569;
  line-height: 1.55;
  margin-bottom: 18px;
}

/* Icon Wrappers */
.bento-icon-wrapper {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}

.bento-icon-wrapper.blue {
  background: #EFF6FF;
  color: #2563EB;
  border: 1px solid #BFDBFE;
}

.bento-icon-wrapper.indigo {
  background: #EEF2FF;
  color: #4F46E5;
  border: 1px solid #C7D2FE;
}

.bento-icon-wrapper.amber {
  background: #FFFBEB;
  color: #D97706;
  border: 1px solid #FDE68A;
}

.bento-icon-wrapper.emerald {
  background: #ECFDF5;
  color: #059669;
  border: 1px solid #A7F3D0;
}

/* Micro Mockup: Email Composer */
.bento-mockup-composer {
  background: #0F172A;
  border-radius: 14px;
  padding: 16px;
  color: #E2E8F0;
  box-shadow: 0 10px 25px -4px rgba(15, 23, 42, 0.25);
  font-size: 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.composer-mockup-header {
  display: flex;
  align-items: center;
  gap: 6px;
  padding-bottom: 8px;
  border-bottom: 1px solid #1E293B;
}

.dot-red, .dot-yellow, .dot-green {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  display: inline-block;
}
.dot-red { background: #EF4444; }
.dot-yellow { background: #F59E0B; }
.dot-green { background: #10B981; }

.composer-title-bar {
  margin-left: 6px;
  font-weight: 700;
  color: #94A3B8;
  font-size: 11px;
}

.composer-status {
  margin-left: auto;
  color: #38BDF8;
  font-size: 10.5px;
  font-weight: 700;
}

.composer-mockup-body {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.composer-row {
  display: flex;
  gap: 8px;
  font-size: 11.5px;
}

.composer-label {
  color: #64748B;
  font-weight: 600;
  width: 48px;
}

.composer-val {
  color: #CBD5E1;
}

.composer-val.highlight {
  color: #FFFFFF;
  font-weight: 700;
}

.composer-text-snippet {
  background: #1E293B;
  border-radius: 8px;
  padding: 10px 12px;
  color: #E2E8F0;
  font-size: 11.5px;
  line-height: 1.5;
  margin-top: 4px;
  font-style: italic;
}

.snippet-highlight {
  color: #60A5FA;
  font-weight: 700;
  background: rgba(37, 99, 235, 0.2);
  padding: 1px 4px;
  border-radius: 4px;
}

.composer-mockup-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 8px;
  border-top: 1px solid #1E293B;
}

.composer-tag {
  color: #94A3B8;
  font-size: 11px;
}

.composer-btn-preview {
  background: #2563EB;
  color: #FFFFFF;
  font-weight: 700;
  font-size: 11px;
  padding: 4px 10px;
  border-radius: 6px;
}

/* Micro Mockup: Email Pill */
.mockup-email-pill {
  background: #F8FAFC;
  border: 1px solid #CBD5E1;
  border-radius: 12px;
  padding: 10px 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.email-pill-left {
  display: flex;
  align-items: center;
  gap: 6px;
}

.email-sample {
  font-family: monospace;
  font-size: 12.5px;
  color: #1E293B;
  font-weight: 600;
}

.verified-check-pill {
  font-size: 11px;
  font-weight: 700;
  color: #059669;
  background: #ECFDF5;
  border: 1px solid #A7F3D0;
  padding: 2px 7px;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

/* Micro Mockup: Academic Profile Links */
.mockup-profile-links {
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: 12px;
  padding: 10px;
}

.profile-link-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #FFFFFF;
  border: 1px solid #CBD5E1;
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 12px;
  transition: all 0.15s ease;
}

.profile-link-row:hover {
  border-color: #93C5FD;
  background: #F0FDF4;
}

.profile-link-left {
  display: flex;
  align-items: center;
  gap: 8px;
}

.profile-link-badge {
  font-size: 11px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 6px;
  white-space: nowrap;
}

.profile-link-badge.scholar {
  background: #EFF6FF;
  color: #1D4ED8;
  border: 1px solid #BFDBFE;
}

.profile-link-badge.linkedin {
  background: #E0F2FE;
  color: #0369A1;
  border: 1px solid #BAE6FD;
}

.profile-link-badge.faculty {
  background: #F1F5F9;
  color: #334155;
  border: 1px solid #CBD5E1;
}

.profile-link-title {
  font-weight: 600;
  color: #1E293B;
  font-size: 11.5px;
}

.profile-link-arrow {
  color: #64748B;
  font-size: 12px;
  font-weight: 700;
}

/* Micro Mockup: Pipeline Stepper */
.mockup-pipeline-stepper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: 12px;
  padding: 10px 14px;
}

.pipeline-step {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 11.5px;
  font-weight: 700;
  color: #64748B;
}

.pipeline-step.done {
  color: #2563EB;
}

.pipeline-step.active {
  color: #059669;
}

.step-dot {
  font-size: 10px;
}

.step-arrow {
  color: #CBD5E1;
  font-size: 11px;
}

/* Micro Mockup: Security Badges */
.mockup-security-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.sec-badge {
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: 8px;
  padding: 7px 10px;
  font-size: 11.5px;
  font-weight: 600;
  color: #334155;
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Micro Mockup: Countries Distribution */
.mockup-countries-showcase {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.country-pill-item {
  background: #FFFFFF;
  border: 1px solid #CBD5E1;
  border-radius: 12px;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.03);
}

.country-flag {
  font-size: 22px;
}

.country-pill-text {
  display: flex;
  flex-direction: column;
  line-height: 1.25;
}

.country-pill-text strong {
  font-size: 13px;
  color: #0F172A;
}

.country-pill-text span {
  font-size: 11px;
  color: #64748B;
}

/* Responsive adjustments */
@media (max-width: 960px) {
  .bento-features-grid {
    grid-template-columns: 1fr;
  }
  .bento-card-wide, .bento-card-full {
    grid-column: span 1;
    grid-template-columns: 1fr;
  }
  .mockup-countries-showcase {
    grid-template-columns: 1fr;
  }
}

/* ==================== 6. PRICING SECTION ==================== */
.pricing-section {
  padding: 80px 0;
  background: #FFFFFF;
  border-top: 1px solid var(--border-subtle);
}

.pricing-cards-wrapper {
  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-medium);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  display: flex;
  flex-direction: column;
  position: relative;
  box-shadow: var(--shadow-card);
}

.pricing-card.featured {
  border-color: var(--brand-blue);
  border-width: 2px;
  box-shadow: 0 12px 36px -4px rgba(37, 99, 235, 0.16);
}

.featured-pill {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--brand-blue) 0%, #1D4ED8 100%);
  color: #FFFFFF;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 4px 14px;
  border-radius: var(--radius-full);
}

.pricing-plan-name {
  font-size: 20px;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 6px;
}

.pricing-plan-desc {
  font-size: 13.5px;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.pricing-price {
  font-family: var(--font-heading);
  font-size: 42px;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 24px;
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.pricing-price span {
  font-size: 15px;
  color: var(--text-muted);
  font-weight: 500;
}

.pricing-features-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
  flex: 1;
}

.pricing-feature-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--text-body);
}

.pricing-feature-item svg {
  color: #059669;
  flex-shrink: 0;
}

.btn-pricing {
  width: 100%;
  height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  font-size: 14.5px;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.2s;
}

.btn-pricing.outline {
  background: #FFFFFF;
  border: 1.5px solid var(--border-medium);
  color: var(--text-main);
}

.btn-pricing.outline:hover {
  background: var(--bg-secondary);
  border-color: #94A3B8;
}

.btn-pricing.solid {
  background: linear-gradient(135deg, var(--brand-blue) 0%, #1D4ED8 100%);
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.28);
}

.btn-pricing.solid:hover {
  filter: brightness(1.08);
  transform: translateY(-1px);
}

/* ==================== 7. FOOTER ==================== */
.landing-footer {
  background: #F8FAFC;
  border-top: 1px solid var(--border-subtle);
  padding: 48px 0;
  text-align: center;
  font-size: 13.5px;
  color: var(--text-muted);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.footer-links {
  display: flex;
  gap: 24px;
}

.footer-link {
  color: var(--text-body);
  text-decoration: none;
  font-size: 13.5px;
  font-weight: 600;
  transition: color 0.2s;
}

.footer-link:hover {
  color: var(--brand-blue);
}

/* ==================== COMPREHENSIVE RESPONSIVE SYSTEM (MOBILE, TABLET, DESKTOP) ==================== */

/* 1. Large Tablets & Small Laptops (max-width: 1024px) */
@media (max-width: 1024px) {
  .landing-container {
    padding: 0 20px;
  }
  .demo-cards-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .bento-features-grid {
    grid-template-columns: 1fr 1fr;
    gap: 18px;
  }
  .bento-card-wide {
    grid-column: span 2;
  }
}

/* 2. Tablets & iPads (max-width: 768px) */
@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  .landing-nav {
    border-bottom: 1px solid rgba(226, 232, 240, 0.8);
  }
  .nav-inner {
    height: 64px;
    padding: 0 16px;
  }
  .brand-logo {
    font-size: 19px;
  }
  
  /* Hero Section */
  .hero-section {
    padding: 40px 0 32px;
  }
  .hero-badge {
    font-size: 12px;
    padding: 5px 14px;
    margin-bottom: 16px;
    max-width: 95%;
  }
  .hero-title {
    font-size: 34px;
    line-height: 1.18;
    margin-bottom: 18px;
    padding: 0 6px;
  }
  .hero-subtitle {
    font-size: 15.5px;
    line-height: 1.55;
    padding: 0 10px;
    margin-bottom: 22px;
  }
  
  /* Search console */
  .hero-search-wrapper {
    margin: 0 auto 28px;
  }
  
  /* Swipeable Pill Carousel on Mobile/Tablet */
  .quick-topics-wrapper {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    width: 100%;
    margin-top: 10px;
  }
  .quick-topics-label {
    font-size: 12px;
    padding-left: 2px;
  }
  .hero-topic-pills {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    width: 100%;
    gap: 8px;
    padding: 2px 2px 8px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .hero-topic-pills::-webkit-scrollbar {
    display: none;
  }
  .demo-pill {
    flex-shrink: 0;
    padding: 6px 12px;
    font-size: 12px;
  }
  
  /* Interactive Live Preview */
  .hero-results-preview {
    padding: 18px 14px 22px;
    border-radius: 16px;
    margin: 0 auto 36px;
  }
  .preview-header {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    margin-bottom: 18px;
  }
  .preview-title-row {
    flex-wrap: wrap;
    gap: 8px;
  }
  .preview-action-link {
    width: 100%;
    text-align: center;
    padding: 9px 14px;
    background: #EFF6FF;
    border-radius: 10px;
    font-size: 12.5px;
    font-weight: 700;
  }
  .demo-cards-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .demo-card {
    padding: 16px 14px;
  }
  
  /* Global Coverage Dashboard */
  .global-coverage-card {
    padding: 20px 16px;
  }
  .global-coverage-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
  .coverage-stat-badge {
    width: 100%;
    justify-content: center;
  }
  .coverage-grid-7 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  /* Bento Features Grid */
  .bento-features-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .bento-card-wide, .bento-card-full {
    grid-column: span 1;
  }
  .bento-card {
    padding: 22px 18px;
  }

  /* Pricing Cards */
  .pricing-cards-wrapper {
    grid-template-columns: 1fr;
    max-width: 440px;
    margin: 0 auto;
    gap: 22px;
  }
  .pricing-card {
    padding: 28px 22px;
  }

  /* Footer */
  .landing-footer {
    padding: 36px 0;
  }
  .footer-inner {
    flex-direction: column;
    text-align: center;
    gap: 18px;
  }
  .footer-links {
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
  }
}

/* 3. Cellphones & Smartphones (max-width: 640px) */
@media (max-width: 640px) {
  .landing-container {
    padding: 0 16px;
  }
  
  /* Search input stacks into vertical card for easy thumb typing */
  .hero-search-bar {
    flex-direction: column;
    align-items: stretch;
    padding: 10px;
    gap: 8px;
    border-radius: 16px;
  }
  .hero-search-input {
    width: 100%;
    height: 42px;
    font-size: 14px;
    padding: 0 8px;
  }
  .btn-hero-search {
    width: 100%;
    height: 44px;
    font-size: 14px;
    justify-content: center;
    border-radius: 12px;
  }

  /* Demo card footer on phones */
  .demo-card-footer {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }
  .demo-email-teaser {
    justify-content: space-between;
    width: 100%;
  }
  .demo-footer-buttons {
    display: flex;
    width: 100%;
    gap: 6px;
  }
  .btn-demo-action {
    flex: 1;
    justify-content: center;
    padding: 7px 8px;
    font-size: 11px;
    text-align: center;
  }
}

/* 4. Small Cellphones (iPhone SE, Galaxy A, max-width: 440px) */
@media (max-width: 440px) {
  .nav-inner {
    height: 56px;
    padding: 0 12px;
  }
  .brand-logo {
    font-size: 17px;
  }
  .btn-nav-login {
    padding: 6px 8px;
    font-size: 12px;
  }
  .btn-nav-cta {
    padding: 6px 10px;
    font-size: 12px;
  }
  
  .hero-section {
    padding: 28px 0 20px;
  }
  .hero-badge {
    font-size: 11px;
    padding: 4px 10px;
  }
  .badge-divider {
    display: none;
  }
  .badge-sub {
    display: block;
    margin-top: 2px;
    font-size: 10.5px;
  }
  .hero-title {
    font-size: 28px;
    line-height: 1.2;
    letter-spacing: -0.02em;
    margin-bottom: 14px;
  }
  .hero-subtitle {
    font-size: 14px;
    line-height: 1.5;
    margin-bottom: 18px;
  }

  .demo-card-header {
    gap: 10px;
  }
  .demo-avatar-wrap {
    width: 48px;
    height: 48px;
  }
  .demo-prof-name {
    font-size: 15px;
  }
  .demo-prof-title {
    font-size: 12px;
  }
  .demo-metrics-pill {
    font-size: 11px;
    padding: 2px 7px;
  }
  .demo-uni-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }

  .coverage-grid-7 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px;
  }
  .coverage-item {
    padding: 9px 7px;
  }
  .coverage-item-badge {
    display: none;
  }
  .coverage-item-metric {
    font-size: 12.5px;
  }
}