/* ==========================================================================
   HowToGoSocial - Design System & Stylesheet (Vanilla CSS)
   ========================================================================== */

/* 1. Global Reset & Variables */
:root {
  --bg-primary: #edf2f7;
  --bg-secondary: #ffffff;
  --bg-tertiary: #cbd5e1;
  --glass-bg: rgba(255, 255, 255, 0.85);
  --glass-border: rgba(0, 0, 0, 0.06);
  --glass-hover-border: rgba(0, 0, 0, 0.12);
  
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #64748b;
  
  --accent-cyan: #0ea5e9;
  --accent-purple: #d946ef;
  --accent-blue: #2563eb;
  --accent-glow-purple: rgba(217, 70, 239, 0.08);
  --accent-glow-cyan: rgba(14, 165, 233, 0.08);
  
  --color-success: #059669;
  --color-warning: #d97706;
  --color-danger: #dc2626;
  --color-tiktok: #0f172a;
  --color-instagram: #e1306c;
  --color-linkedin: #0a66c2;
  --color-youtube: #d00000;
  --color-twitter: #0f172a;
  
  --font-display: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'Fira Code', monospace;
  
  --border-radius-sm: 8px;
  --border-radius-md: 16px;
  --border-radius-lg: 24px;
  
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: var(--bg-tertiary);
  border-radius: var(--border-radius-sm);
  border: 1px solid var(--bg-primary);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  overflow-x: hidden;
  min-height: 100vh;
  line-height: 1.6;
  position: relative;
  transition: var(--transition-smooth);
}

/* Background Glowing Orbs */
.glow-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(130px);
  z-index: -1;
  opacity: 0.75;
  pointer-events: none;
}
.orb-1 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, var(--accent-glow-purple) 0%, transparent 70%);
  top: -10%;
  right: -5%;
  animation: floatOrb1 25s infinite alternate ease-in-out;
}
.orb-2 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--accent-glow-cyan) 0%, transparent 70%);
  bottom: 10%;
  left: -10%;
  animation: floatOrb2 30s infinite alternate ease-in-out;
}
.orb-3 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.05) 0%, transparent 70%);
  top: 40%;
  right: 25%;
  animation: floatOrb1 20s infinite alternate ease-in-out;
}

@keyframes floatOrb1 {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(60px, 40px) scale(1.1); }
}
@keyframes floatOrb2 {
  0% { transform: translate(0, 0) scale(1.1); }
  100% { transform: translate(-50px, -60px) scale(0.9); }
}

/* 2. Header & Navigation */
.main-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(237, 242, 247, 0.8);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--glass-border);
  transition: var(--transition-smooth);
}

.header-container {
  max-width: 1300px;
  margin: 0 auto;
  padding: 1.25rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo-section {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
  user-select: none;
}

.logo-icon {
  font-size: 1.75rem;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: spinIcon 10s linear infinite;
}

@keyframes spinIcon {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.logo-text {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.5rem;
  letter-spacing: -0.5px;
  background: linear-gradient(to right, var(--text-primary), var(--text-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.main-nav {
  display: flex;
  background: rgba(0, 0, 0, 0.03);
  border: 1px solid var(--glass-border);
  padding: 0.35rem;
  border-radius: 40px;
  gap: 0.25rem;
}

.nav-tab {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.6rem 1.25rem;
  border-radius: 30px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition-smooth);
}

.nav-tab:hover {
  color: var(--text-primary);
  background: rgba(0, 0, 0, 0.04);
}

.nav-tab.active {
  color: white;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
  font-weight: 600;
  box-shadow: 0 4px 15px rgba(14, 165, 233, 0.25);
}

/* View Switcher Toggle */
.view-toggle-container {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: rgba(0, 0, 0, 0.02);
  padding: 0.5rem 1rem;
  border-radius: 30px;
  border: 1px solid var(--glass-border);
}

.toggle-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  transition: var(--transition-smooth);
}

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

.switch {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--bg-tertiary);
  transition: .4s;
  border: 1px solid var(--glass-border);
}

.slider:before {
  position: absolute;
  content: "";
  height: 16px;
  width: 16px;
  left: 3px;
  bottom: 3px;
  background-color: var(--text-primary);
  transition: .4s;
}

input:checked + .slider {
  background: linear-gradient(135deg, var(--accent-purple), #9d4edd);
  box-shadow: 0 0 10px rgba(200, 80, 192, 0.5);
}

input:checked + .slider:before {
  transform: translateX(20px);
}

.slider.round {
  border-radius: 34px;
}

.slider.round:before {
  border-radius: 50%;
}

/* 3. Base Layout Elements */
.main-content {
  max-width: 1300px;
  margin: 0 auto;
  padding: 3rem 2rem 5rem 2rem;
  min-height: 70vh;
}

.content-section {
  display: none;
  animation: fadeIn 0.4s ease-out forwards;
}

.content-section.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(15px); }
  to { opacity: 1; transform: translateY(0); }
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(0, 242, 254, 0.08);
  border: 1px solid rgba(0, 242, 254, 0.3);
  color: var(--accent-cyan);
  padding: 0.4rem 1rem;
  border-radius: 30px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 1.5rem;
}

.section-header {
  margin-bottom: 3rem;
  text-align: center;
}

.section-title {
  font-family: var(--font-display);
  font-size: 2.75rem;
  font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 0.75rem;
  background: linear-gradient(to bottom, var(--text-primary) 60%, var(--text-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-subtitle {
  color: var(--text-secondary);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
}

/* Buttons */
.btn {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.8rem 1.8rem;
  border-radius: 30px;
  cursor: pointer;
  transition: var(--transition-bounce);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  border: none;
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
  color: white;
  box-shadow: 0 4px 20px rgba(14, 165, 233, 0.2);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(14, 165, 233, 0.35);
}

.btn-secondary {
  background: var(--bg-secondary);
  color: var(--text-primary);
  border: 1px solid var(--glass-border);
}

.btn-secondary:hover {
  background: var(--bg-tertiary);
  border-color: var(--text-muted);
  transform: translateY(-2px);
}

.btn-accent {
  background: linear-gradient(135deg, var(--accent-purple), #9d4edd);
  color: white;
  box-shadow: 0 4px 20px rgba(217, 70, 239, 0.2);
}

.btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(217, 70, 239, 0.35);
}

.btn-block {
  width: 100%;
}

.text-btn {
  background: transparent;
  border: none;
  color: var(--accent-cyan);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: var(--transition-smooth);
}

.text-btn:hover {
  color: var(--text-primary);
  gap: 0.6rem;
}

/* Glass Panels */
.glass-panel {
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-md);
  transition: var(--transition-smooth);
}

.glass-panel:hover {
  border-color: var(--glass-hover-border);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

/* ================= 4. HOME TAB STYLES ================= */
.hero-container {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 3.5rem;
  padding: 4rem 0 5rem 0;
  max-width: 1200px;
  margin: 0 auto;
}

.hero-text-content {
  text-align: left;
}

.hero-image-content {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-image-wrapper {
  position: relative;
  border-radius: var(--border-radius-md);
  border: 1px solid var(--glass-border);
  overflow: hidden;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
  transition: var(--transition-bounce);
}

.hero-image-wrapper:hover {
  transform: translateY(-5px) scale(1.02);
  border-color: rgba(14, 165, 233, 0.3);
  box-shadow: 0 20px 45px rgba(14, 165, 233, 0.12);
}

.hero-img {
  width: 100%;
  height: auto;
  max-width: 420px;
  display: block;
  border-radius: var(--border-radius-md);
}

.hero-image-glow {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at center, rgba(14, 165, 233, 0.1) 0%, transparent 80%);
  pointer-events: none;
}

#hero-mini-badge {
  animation: pulseBadge 2s infinite alternate;
}

@keyframes pulseBadge {
  0% { box-shadow: 0 0 5px rgba(14, 165, 233, 0.15); }
  100% { box-shadow: 0 0 15px rgba(14, 165, 233, 0.3); }
}

.hero-title {
  font-family: var(--font-display);
  font-size: 4.25rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -2px;
  margin-bottom: 1.5rem;
  color: var(--text-primary);
}

.highlight-text {
  background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-purple) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: block;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
  line-height: 1.7;
}

.hero-ctas {
  display: flex;
  gap: 1rem;
  justify-content: flex-start;
}

/* Stats Dashboard Grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-bottom: 4rem;
}

.stat-card {
  background: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  padding: 1.5rem 2rem;
  border-radius: var(--border-radius-md);
  display: flex;
  align-items: center;
  gap: 1.5rem;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.02);
  transition: var(--transition-smooth);
}

.stat-card:hover {
  transform: translateY(-5px);
  border-color: rgba(14, 165, 233, 0.2);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
}

.stat-icon {
  font-size: 2.25rem;
  color: var(--accent-cyan);
}

.stat-value {
  font-family: var(--font-display);
  font-size: 2.25rem;
  font-weight: 700;
  letter-spacing: -0.5px;
  color: var(--text-primary);
  line-height: 1.2;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-weight: 500;
}

/* Home Grid layouts */
.home-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

@media (max-width: 900px) {
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 3rem 1.5rem;
  }
  .hero-text-content {
    text-align: center;
  }
  .hero-ctas {
    justify-content: center;
  }
  .hero-image-content {
    display: none;
  }
  .hero-title { font-size: 2.8rem; }
  .home-grid { grid-template-columns: 1fr; }
}

.home-card {
  padding: 2rem;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  padding-bottom: 1rem;
}

.card-header h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--text-primary);
}

.trend-preview-list, .article-preview-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

/* Trend preview card */
.trend-mini-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(0, 0, 0, 0.02);
  padding: 1rem 1.25rem;
  border-radius: var(--border-radius-sm);
  border: 1px solid transparent;
  transition: var(--transition-smooth);
}

.trend-mini-item:hover {
  background: rgba(0, 0, 0, 0.04);
  border-color: rgba(0, 0, 0, 0.05);
}

.trend-mini-left {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.platform-badge-mini {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
}

.trend-mini-name {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-primary);
}

.trend-mini-stat {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-success);
  background: rgba(5, 150, 105, 0.1);
  padding: 0.25rem 0.6rem;
  border-radius: 30px;
}

/* Article preview card */
.article-mini-item {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  background: rgba(0, 0, 0, 0.02);
  padding: 1rem 1.25rem;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  border: 1px solid transparent;
  transition: var(--transition-smooth);
}

.article-mini-item:hover {
  background: rgba(0, 0, 0, 0.04);
  border-color: rgba(0, 0, 0, 0.05);
}

.article-mini-category {
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--accent-blue);
  font-weight: 700;
  letter-spacing: 0.5px;
}

.article-mini-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
}

.article-mini-meta {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Helper classes for Human/AI view toggling */
.ai-view-only {
  display: none !important;
}
body.ai-agent-mode .human-view-only {
  display: none !important;
}
body.ai-agent-mode .ai-view-only {
  display: block !important;
}

/* ================= 4b. SERVICES SECTION STYLES ================= */
.services-section {
  margin-top: 6rem;
  margin-bottom: 4rem;
  border-top: 1px solid var(--glass-border);
  padding-top: 5rem;
}

.services-header {
  text-align: center;
  margin-bottom: 4rem;
}

.services-title {
  font-family: var(--font-display);
  font-size: 2.75rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
  letter-spacing: -0.5px;
}

.services-subtitle {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 750px;
  margin: 0 auto;
  line-height: 1.6;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.service-card {
  display: flex;
  flex-direction: column;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  padding: 2.5rem 2.25rem;
  border-radius: var(--border-radius-md);
  transition: var(--transition-bounce);
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.02);
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: rgba(217, 70, 239, 0.2);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.06);
}

.service-icon-wrapper {
  width: 54px;
  height: 54px;
  border-radius: var(--border-radius-sm);
  background: rgba(14, 165, 233, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.75rem;
  transition: var(--transition-smooth);
}

.service-card:hover .service-icon-wrapper {
  background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-purple) 100%);
}

.service-card:hover .service-icon-wrapper i {
  color: white;
}

.service-icon-wrapper i {
  font-size: 1.6rem;
  color: var(--accent-cyan);
  transition: var(--transition-smooth);
}

.service-card-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 750;
  color: var(--text-primary);
  margin-bottom: 1rem;
  letter-spacing: -0.2px;
}

.service-card-desc {
  font-size: 0.98rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 1.75rem;
  flex-grow: 1;
}

/* LLM Feature Badge */
.service-llm-badge {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  background: rgba(217, 70, 239, 0.04);
  border: 1px solid rgba(217, 70, 239, 0.12);
  padding: 0.85rem 1.1rem;
  border-radius: var(--border-radius-sm);
  font-size: 0.85rem;
  color: var(--text-primary);
  line-height: 1.5;
}

.service-llm-badge i {
  color: var(--accent-purple);
  font-size: 0.95rem;
  margin-top: 0.15rem;
}

.service-llm-badge span strong {
  color: var(--accent-purple);
  font-weight: 600;
}

/* ================= 4c. CONTACT US SECTION STYLES ================= */
.contact-section {
  margin-top: 6rem;
  margin-bottom: 4rem;
  border-top: 1px solid var(--glass-border);
  padding-top: 5rem;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
  align-items: start;
}

.contact-info-panel {
  display: flex;
  flex-direction: column;
  gap: 2.25rem;
}

.contact-header {
  text-align: left;
}

.contact-title {
  font-family: var(--font-display);
  font-size: 2.75rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
  letter-spacing: -0.5px;
}

.contact-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-method-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.contact-method-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(14, 165, 233, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-cyan);
  font-size: 1.2rem;
  flex-shrink: 0;
}

.contact-method-details h4 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.contact-method-details p, .contact-method-details a {
  font-size: 0.95rem;
  color: var(--text-secondary);
  text-decoration: none;
  transition: var(--transition-smooth);
}

.contact-method-details a:hover {
  color: var(--accent-cyan);
}

.contact-socials h4 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
}

.contact-social-icons {
  display: flex;
  gap: 1rem;
}

.contact-social-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.03);
  border: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  font-size: 1.1rem;
  text-decoration: none;
  transition: var(--transition-smooth);
}

.contact-social-btn:hover {
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
  color: white;
  border-color: transparent;
  transform: translateY(-3px);
  box-shadow: 0 4px 12px rgba(14, 165, 233, 0.2);
}

.contact-form-panel {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  padding: 3rem 2.5rem;
  border-radius: var(--border-radius-md);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.01);
  position: relative;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-group-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
}

.form-input {
  background: rgba(0, 0, 0, 0.02);
  border: 1px solid var(--glass-border);
  padding: 0.85rem 1.1rem;
  border-radius: var(--border-radius-sm);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: var(--transition-smooth);
}

.form-input:focus {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.1);
  background: white;
}

.form-input::placeholder {
  color: var(--text-muted);
}

textarea.form-input {
  height: 140px;
  resize: none;
}

/* Success Card Animation and Layout */
.contact-success-card {
  text-align: center;
  padding: 2rem 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  animation: fadeInSuccess 0.5s ease-out;
}

@keyframes fadeInSuccess {
  0% { opacity: 0; transform: scale(0.95); }
  100% { opacity: 1; transform: scale(1); }
}

.success-icon-wrapper {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: rgba(5, 150, 105, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: pulseSuccess 2s infinite;
}

.success-icon-wrapper i {
  font-size: 2.2rem;
  color: var(--color-success);
}

@keyframes pulseSuccess {
  0% { box-shadow: 0 0 0 0 rgba(5, 150, 105, 0.2); }
  70% { box-shadow: 0 0 0 15px rgba(5, 150, 105, 0); }
  100% { box-shadow: 0 0 0 0 rgba(5, 150, 105, 0); }
}

.success-title {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--text-primary);
}

.success-message {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 320px;
}


/* ================= 5. ARTICLES TAB STYLES ================= */
.filter-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-bottom: 3rem;
  background: var(--glass-bg);
  padding: 1rem 1.5rem;
  border-radius: 40px;
  border: 1px solid var(--glass-border);
}

.search-box {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: rgba(0, 0, 0, 0.03);
  border: 1px solid var(--glass-border);
  padding: 0.6rem 1.25rem;
  border-radius: 30px;
  flex-grow: 1;
  max-width: 400px;
  transition: var(--transition-smooth);
}

.search-box:focus-within {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 10px rgba(14, 165, 233, 0.12);
}

.search-box i {
  color: var(--text-muted);
}

.search-box input {
  background: transparent;
  border: none;
  outline: none;
  color: var(--text-primary);
  width: 100%;
  font-family: var(--font-body);
  font-size: 0.9rem;
}

.category-filters {
  display: flex;
  gap: 0.5rem;
}

.filter-btn {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  padding: 0.5rem 1.2rem;
  border-radius: 30px;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.filter-btn:hover {
  color: var(--text-primary);
  background: rgba(0, 0, 0, 0.03);
}

.filter-btn.active {
  background: rgba(0, 0, 0, 0.05);
  border-color: var(--text-muted);
  color: var(--text-primary);
  font-weight: 600;
}

/* Articles list layout */
.articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 360px), 1fr));
  gap: 2rem;
}

.article-card {
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.article-card:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(to right, var(--accent-cyan), var(--accent-blue));
  opacity: 0;
  transition: var(--transition-smooth);
}

.article-card:hover {
  transform: translateY(-5px);
}

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

.card-category-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
}

.article-category-badge {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--accent-cyan);
  letter-spacing: 1px;
}

.article-read-time {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.article-card-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 0.85rem;
  color: var(--text-primary);
}

.article-card-desc {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.article-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid rgba(0, 0, 0, 0.05);
  padding-top: 1.25rem;
  margin-top: auto;
}

.author-block {
  display: flex;
  flex-direction: column;
}

.author-name {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
}

.article-date {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.read-more-arrow {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.03);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  color: var(--accent-cyan);
  transition: var(--transition-bounce);
}

.article-card:hover .read-more-arrow {
  background: var(--accent-cyan);
  color: white;
  transform: translateX(4px);
}

/* ================= 6. TREND RADAR TAB STYLES ================= */
.radar-controls {
  padding: 1.5rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.scan-status {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.radar-ping {
  position: relative;
  width: 20px;
  height: 20px;
}

.ping-circle {
  position: absolute;
  top: 4px;
  left: 4px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--color-success);
  z-index: 2;
}

.ping-wave {
  position: absolute;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--color-success);
  opacity: 0.4;
  animation: pingWaveAnimation 1.5s infinite ease-out;
  z-index: 1;
}

@keyframes pingWaveAnimation {
  0% { transform: scale(0.6); opacity: 0.8; }
  100% { transform: scale(2.2); opacity: 0; }
}

.status-text {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.radar-actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.platform-tabs {
  display: flex;
  background: rgba(0, 0, 0, 0.03);
  border: 1px solid var(--glass-border);
  padding: 0.25rem;
  border-radius: 30px;
  gap: 0.15rem;
}

.platform-tab {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.5rem 1rem;
  border-radius: 25px;
  cursor: pointer;
  transition: var(--transition-smooth);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

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

.platform-tab.active {
  background: var(--bg-tertiary);
  color: var(--text-primary);
}

/* Trends Grid Layout */
.trends-feed {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.trend-card {
  padding: 2rem;
  border-radius: var(--border-radius-md);
  position: relative;
  transition: var(--transition-smooth);
}

.trend-card-main {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.trend-card-left {
  display: flex;
  gap: 1.25rem;
  flex-grow: 1;
}

.platform-indicator-large {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
}

.trend-content-block {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.trend-meta-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.trend-card-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
}

.trend-status-badge {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.2rem 0.75rem;
  border-radius: 20px;
  text-transform: uppercase;
}

.trend-status-badge.exploding {
  background: rgba(220, 38, 38, 0.08);
  color: var(--color-danger);
  border: 1px solid rgba(220, 38, 38, 0.15);
}

.trend-status-badge.trending {
  background: rgba(217, 119, 6, 0.08);
  color: var(--color-warning);
  border: 1px solid rgba(217, 119, 6, 0.15);
}

.trend-status-badge.rising {
  background: rgba(5, 150, 105, 0.08);
  color: var(--color-success);
  border: 1px solid rgba(5, 150, 105, 0.15);
}

.trend-growth-badge {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-success);
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.trend-card-description {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* Strategy Expand panel */
.strategy-toggle-btn {
  background: rgba(0, 0, 0, 0.02);
  border: 1px solid var(--glass-border);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.6rem 1.2rem;
  border-radius: 30px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition-smooth);
}

.strategy-toggle-btn:hover {
  background: rgba(0, 0, 0, 0.04);
}

.strategy-panel {
  margin-top: 1.5rem;
  background: rgba(0, 242, 254, 0.02);
  border: 1px solid rgba(0, 242, 254, 0.1);
  border-radius: var(--border-radius-sm);
  padding: 1.25rem 1.5rem;
  display: none;
  animation: slideDown 0.3s ease-out forwards;
}

.strategy-panel.expanded {
  display: block;
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-5px); }
  to { opacity: 1; transform: translateY(0); }
}

.strategy-title {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--accent-cyan);
  margin-bottom: 0.5rem;
}

.strategy-text {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Platform Styles */
.platform-TikTok {
  border-left: 4px solid var(--color-tiktok);
}
.indicator-TikTok {
  background: rgba(0, 242, 254, 0.1);
  color: var(--color-tiktok);
}

.platform-Instagram {
  border-left: 4px solid var(--color-instagram);
}
.indicator-Instagram {
  background: rgba(225, 48, 108, 0.1);
  color: var(--color-instagram);
}

.platform-LinkedIn {
  border-left: 4px solid var(--color-linkedin);
}
.indicator-LinkedIn {
  background: rgba(10, 102, 194, 0.1);
  color: var(--color-linkedin);
}

.platform-YouTube {
  border-left: 4px solid var(--color-youtube);
}
.indicator-YouTube {
  background: rgba(255, 0, 0, 0.1);
  color: var(--color-youtube);
}

.platform-X {
  border-left: 4px solid var(--text-primary);
}
.indicator-X {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-primary);
}

/* Loading skeleton for scan animation */
.loader-skeleton {
  animation: skeletonPulse 1.2s infinite alternate;
}
@keyframes skeletonPulse {
  0% { opacity: 0.6; }
  100% { opacity: 1; }
}

/* ================= 7. AI SEO HUB STYLES ================= */
.analyzer-layout {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 2rem;
  align-items: start;
}

@media (max-width: 990px) {
  .analyzer-layout { grid-template-columns: 1fr; }
}

.analyzer-input-panel, .analyzer-output-panel {
  padding: 2.25rem;
}

.analyzer-input-panel h3, .analyzer-output-panel h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.panel-desc {
  color: var(--text-secondary);
  font-size: 0.85rem;
  margin-bottom: 1.5rem;
}

.text-area-wrapper {
  background: rgba(0, 0, 0, 0.02);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-sm);
  padding: 0.75rem;
  margin-bottom: 1.5rem;
}

.text-area-wrapper textarea {
  width: 100%;
  height: 250px;
  background: transparent;
  border: none;
  outline: none;
  resize: none;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* Analyzer output state dashboards */
.empty-result-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 350px;
  text-align: center;
}

.empty-icon {
  font-size: 3.5rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.empty-result-state h4 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.empty-result-state p {
  color: var(--text-secondary);
  font-size: 0.85rem;
  max-width: 280px;
}

/* Loading state */
.analyzer-loading-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 350px;
  text-align: center;
}

.loading-spinner {
  width: 48px;
  height: 48px;
  border: 4px solid rgba(14, 165, 233, 0.1);
  border-top-color: var(--accent-cyan);
  border-radius: 50%;
  animation: spinnerRotate 1s infinite linear;
  margin-bottom: 1.5rem;
}

@keyframes spinnerRotate {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.analyzer-loading-state h4 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.analyzer-loading-state p {
  color: var(--text-secondary);
  font-size: 0.85rem;
}

/* Score circle wheel */
.results-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  padding-bottom: 1.5rem;
  margin-bottom: 1.5rem;
}

.score-badge-circle {
  width: 80px;
  height: 80px;
}

.circular-chart {
  display: block;
  max-width: 100%;
  max-height: 100%;
}

.circle-bg {
  fill: none;
  stroke: rgba(0, 0, 0, 0.04);
  stroke-width: 2.8;
}

.circle {
  fill: none;
  stroke-width: 2.8;
  stroke-linecap: round;
  stroke: var(--accent-cyan);
  transition: stroke-dasharray 0.8s ease-in-out;
}

.percentage {
  fill: var(--text-primary);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.55em;
  text-anchor: middle;
}

/* Progress card metrics */
.metrics-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.metric-progress-card {
  background: rgba(0, 0, 0, 0.01);
  border: 1px solid rgba(0, 0, 0, 0.04);
  padding: 1rem;
  border-radius: var(--border-radius-sm);
}

.metric-card-header {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
}

.metric-score {
  font-family: var(--font-mono);
  color: var(--text-primary);
}

.progress-bar-bg {
  width: 100%;
  height: 6px;
  background: rgba(0, 0, 0, 0.04);
  border-radius: 4px;
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  background: linear-gradient(to right, var(--accent-blue), var(--accent-cyan));
  border-radius: 4px;
  transition: width 0.8s ease-in-out;
}

/* Suggestions section */
.suggestions-section {
  margin-bottom: 2rem;
}

.suggestions-section h4 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
}

.suggestions-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.suggestions-list li {
  font-size: 0.9rem;
  color: var(--text-secondary);
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
}

.suggestions-list li i {
  color: var(--color-warning);
  margin-top: 0.2rem;
  flex-shrink: 0;
}

.suggestions-list li.success-sug i {
  color: var(--color-success);
}

/* Schema Export code block */
.schema-export-section {
  background: rgba(0, 0, 0, 0.02);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-sm);
  padding: 1.25rem;
}

.schema-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

.schema-header h4 {
  font-family: var(--font-display);
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.schema-code-block {
  max-height: 150px;
  overflow-y: auto;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--accent-cyan);
  white-space: pre-wrap;
  word-break: break-all;
}

.btn-sm {
  padding: 0.35rem 0.8rem;
  font-size: 0.8rem;
}

/* Helper Utilities */
.hidden {
  display: none !important;
}

/* ================= 8. DETAILED ARTICLE MODAL ================= */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(15, 22, 38, 0.7);
  backdrop-filter: blur(8px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: modalFadeIn 0.3s cubic-bezier(0.19, 1, 0.22, 1) forwards;
}

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

.modal-card {
  width: 90%;
  max-width: 800px;
  max-height: 85vh;
  overflow-y: auto;
  padding: 2.5rem;
  position: relative;
  background: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.08);
  animation: modalSlideUp 0.4s cubic-bezier(0.19, 1, 0.22, 1) forwards;
}

@keyframes modalSlideUp {
  from { transform: translateY(40px) scale(0.96); }
  to { transform: translateY(0) scale(1); }
}

.modal-header-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

.modal-category-badge {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent-cyan);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.modal-close-btn {
  background: rgba(0, 0, 0, 0.02);
  border: 1px solid var(--glass-border);
  color: var(--text-primary);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.modal-close-btn:hover {
  background: rgba(0, 0, 0, 0.06);
  border-color: var(--text-secondary);
}

.modal-view-panel {
  display: flex;
  background: rgba(0, 0, 0, 0.03);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  padding: 0.25rem;
  margin-bottom: 2rem;
  gap: 0.15rem;
}

.view-indicator {
  flex: 1;
  text-align: center;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.45rem 1rem;
  border-radius: 15px;
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.view-indicator.active {
  background: var(--text-primary);
  color: white;
}

.modal-title {
  font-family: var(--font-display);
  font-size: 2.25rem;
  font-weight: 800;
  line-height: 1.25;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.modal-meta-row {
  display: flex;
  gap: 1.5rem;
  font-size: 0.85rem;
  color: var(--text-secondary);
  flex-wrap: wrap;
}

.modal-meta-row i {
  color: var(--accent-blue);
  margin-right: 0.3rem;
}

.modal-divider {
  border: none;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  margin: 1.5rem 0 2rem 0;
}

.modal-article-body {
  color: var(--text-primary);
  font-size: 1.05rem;
  line-height: 1.75;
}

.modal-article-body h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--text-primary);
  margin: 2rem 0 0.8rem 0;
  font-weight: 600;
}

.modal-article-body p {
  margin-bottom: 1.25rem;
  color: var(--text-secondary);
}

.modal-article-body ul, .modal-article-body ol {
  margin-left: 1.5rem;
  margin-bottom: 1.5rem;
  color: var(--text-secondary);
}

.modal-article-body li {
  margin-bottom: 0.5rem;
}

.article-lead {
  font-size: 1.15rem !important;
  color: var(--text-primary) !important;
  line-height: 1.6;
}

.code-like-block {
  background: rgba(0, 0, 0, 0.02);
  border: 1px solid rgba(0, 0, 0, 0.05);
  border-left: 3px solid var(--accent-cyan);
  padding: 1.25rem;
  border-radius: var(--border-radius-sm);
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin: 1.5rem 0;
}

/* AI View Pre tags */
.markdown-pre {
  background: #f8fafc;
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: var(--border-radius-sm);
  padding: 1.5rem;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-primary);
  line-height: 1.6;
}

.ai-banner {
  background: rgba(217, 70, 239, 0.05);
  border: 1px solid rgba(217, 70, 239, 0.15);
  padding: 0.75rem 1.25rem;
  border-radius: var(--border-radius-sm);
  font-size: 0.85rem;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.ai-banner i {
  color: var(--accent-purple);
  margin-right: 0.5rem;
}

/* ================= 9. FOOTER STYLES ================= */
.main-footer {
  background: #f8fafc;
  border-top: 1px solid var(--glass-border);
  padding: 4rem 2rem 2rem 2rem;
  transition: var(--transition-smooth);
}

.footer-container {
  max-width: 1300px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-info {
  max-width: 500px;
}

.footer-logo {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.4rem;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 1rem;
}

.footer-logo i {
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.footer-info p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.footer-links h4 {
  font-family: var(--font-display);
  color: var(--text-primary);
  font-size: 1rem;
  margin-bottom: 1rem;
  font-weight: 600;
}

.footer-links ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition-smooth);
}

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

.footer-bottom {
  max-width: 1300px;
  margin: 0 auto;
  border-top: 1px solid rgba(0, 0, 0, 0.05);
  padding-top: 2rem;
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ================= 10. CRAWLER / AI AGENT LAYOUT OVERLAY =================
   When body gets .ai-agent-mode, we transform the layout to show how LLMs index the site.
   ========================================================================= */

body.ai-agent-mode {
  --bg-primary: #05070a;
  --bg-secondary: #080c10;
  --bg-tertiary: #111a24;
  --glass-bg: #080c10;
  --glass-border: rgba(0, 242, 254, 0.25);
  --text-primary: #00f2fe;
  --text-secondary: #8ef7ff;
  --text-muted: #4e8c9c;
  font-family: var(--font-mono);
  font-size: 0.9rem;
}

body.ai-agent-mode .glow-orb {
  display: none !important;
}

/* Change header buttons */
body.ai-agent-mode .logo-icon {
  animation: none;
  color: var(--accent-cyan);
  -webkit-text-fill-color: initial;
}
body.ai-agent-mode .logo-text {
  -webkit-text-fill-color: initial;
  color: var(--accent-cyan);
}

body.ai-agent-mode .nav-tab {
  font-family: var(--font-mono);
  border-radius: 4px;
}
body.ai-agent-mode .nav-tab.active {
  background: #00f2fe;
  color: #05070a;
  box-shadow: 0 0 10px rgba(0, 242, 254, 0.4);
}

/* Transformation on elements */
body.ai-agent-mode .hero-title {
  font-family: var(--font-mono);
  font-size: 2.2rem;
  letter-spacing: normal;
  color: var(--accent-cyan);
}
body.ai-agent-mode .highlight-text {
  -webkit-text-fill-color: initial;
  background: none;
  color: #fff;
  display: inline;
}

body.ai-agent-mode .hero-subtitle {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  color: var(--text-secondary);
}

body.ai-agent-mode .badge {
  border-radius: 4px;
  background: transparent;
  border-color: var(--accent-cyan);
}

/* Transform grid styles to be more code-like */
body.ai-agent-mode .btn {
  font-family: var(--font-mono);
  border-radius: 4px;
  box-shadow: none !important;
}

body.ai-agent-mode .btn-primary {
  background: var(--accent-cyan);
  color: #000;
}

body.ai-agent-mode .btn-secondary {
  border-color: var(--accent-cyan);
}

body.ai-agent-mode .btn-accent {
  background: #e1306c;
  color: white;
}

body.ai-agent-mode .glass-panel {
  border-radius: 4px;
  box-shadow: none !important;
}

body.ai-agent-mode .stat-card {
  border-radius: 4px;
  border-color: var(--glass-border);
}

body.ai-agent-mode .stat-value {
  font-family: var(--font-mono);
  color: var(--accent-cyan);
}

body.ai-agent-mode .article-card {
  border-radius: 4px;
  border-color: var(--glass-border);
}

body.ai-agent-mode .article-card-title {
  font-family: var(--font-mono);
  font-size: 1.2rem;
  color: #fff;
}

body.ai-agent-mode .article-card-desc {
  color: var(--text-secondary);
  font-size: 0.85rem;
}

body.ai-agent-mode .read-more-arrow {
  border-radius: 4px;
}

/* Interactive elements in AI mode get labeled annotations */
body.ai-agent-mode .article-card::after {
  content: "RETRIEVAL_OBJECT [id=" attr(data-article-id) "]";
  position: absolute;
  top: 5px;
  right: 5px;
  font-size: 0.65rem;
  background: rgba(0, 242, 254, 0.15);
  padding: 0.15rem 0.35rem;
  border-radius: 2px;
  color: var(--accent-cyan);
}

body.ai-agent-mode .trend-card::after {
  content: "CRAWL_NODE [platform=" attr(data-trend-platform) "]";
  position: absolute;
  top: 5px;
  right: 5px;
  font-size: 0.65rem;
  background: rgba(200, 80, 192, 0.15);
  padding: 0.15rem 0.35rem;
  border-radius: 2px;
  color: var(--accent-purple);
}

body.ai-agent-mode .trend-card-title {
  font-family: var(--font-mono);
}

body.ai-agent-mode .trend-mini-item {
  border-radius: 4px;
  border-color: var(--glass-border);
}

body.ai-agent-mode .trend-mini-stat {
  border-radius: 4px;
}

body.ai-agent-mode .text-area-wrapper {
  border-radius: 4px;
}

body.ai-agent-mode .search-box {
  border-radius: 4px;
}

body.ai-agent-mode .category-filters {
  gap: 0.25rem;
}

body.ai-agent-mode .filter-btn {
  border-radius: 4px;
}

body.ai-agent-mode .platform-tabs {
  border-radius: 4px;
}

body.ai-agent-mode .platform-tab {
  border-radius: 4px;
}

body.ai-agent-mode .main-footer {
  border-color: var(--glass-border);
}

/* ================= 11. MOBILE RESPONSIVE ENHANCEMENTS ================= */
@media (max-width: 768px) {
  .header-container {
    flex-direction: column;
    gap: 1.25rem;
    padding: 1.25rem 1rem;
  }
  
  .main-nav {
    width: 100%;
    justify-content: flex-start;
    overflow-x: auto;
    white-space: nowrap;
    scrollbar-width: none; /* Hide scrollbar for Firefox */
  }
  
  .main-nav::-webkit-scrollbar {
    display: none; /* Hide scrollbar for Chrome/Safari/Webkit */
  }
  
  .nav-tab {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
    flex-shrink: 0;
  }
  
  .view-toggle-container {
    width: 100%;
    justify-content: center;
  }
  
  /* Text adjustments */
  .hero-title {
    font-size: 2.3rem;
  }
  .services-title {
    font-size: 2rem;
  }
  .section-title {
    font-size: 2rem;
  }
  
  /* Services section responsive tweaks */
  .services-section {
    padding-top: 3.5rem;
    margin-top: 4rem;
  }
  .services-header {
    margin-bottom: 2.5rem;
  }
  
  /* Trend Radar controls */
  .radar-controls {
    flex-direction: column;
    align-items: stretch;
    gap: 1.25rem;
    padding: 1.5rem 1.25rem;
  }
  
  .radar-actions {
    flex-direction: column;
    align-items: stretch;
    gap: 1.25rem;
  }
  
  .platform-tabs {
    width: 100%;
    overflow-x: auto;
    white-space: nowrap;
    justify-content: flex-start;
    scrollbar-width: none;
  }
  
  .platform-tabs::-webkit-scrollbar {
    display: none;
  }
  
  .platform-tab {
    padding: 0.45rem 0.85rem;
    font-size: 0.78rem;
    flex-shrink: 0;
  }
  
  /* AI SEO Analyzer tweaks */
  .analyzer-input-panel, .analyzer-output-panel {
    padding: 1.5rem 1.25rem;
  }
  .analyzer-layout {
    gap: 1.5rem;
  }
  .text-area-wrapper textarea {
    height: 180px;
  }
  
  /* Contact section responsive tweaks */
  .contact-layout {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .contact-header {
    text-align: center;
  }
  .contact-info-panel {
    gap: 2rem;
  }
  .contact-form-panel {
    padding: 2rem 1.5rem;
  }
  .form-group-row {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}