/* ═══════════════════════════════════════════════════════════════════════════
   AI Mock Interview Platform - Premium Dark Theme
   Banking Exam Preparation | IBPS PO & RRB PO
   ═══════════════════════════════════════════════════════════════════════════ */

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

/* ─── CSS Custom Properties ──────────────────────────────────────────────── */
:root {
  --bg-primary: #ffffff;
  --bg-secondary: #fefefe;
  --bg-tertiary: #f8fafc;
  --bg-card: rgba(255, 255, 255, 0.9);
  --bg-glass: rgba(255, 255, 255, 0.7);
  --bg-glass-hover: rgba(255, 255, 255, 0.95);

  --text-primary: #101828;
  --text-secondary: #4A5565;
  --text-tertiary: #6b7280;
  --text-muted: #9ca3af;

  --accent-primary: #1F58C2;
  --accent-primary-glow: rgba(31, 88, 194, 0.2);
  --accent-secondary: #8b5cf6;
  --accent-cyan: #06b6d4;
  --accent-emerald: #10B981;
  --accent-amber: #f59e0b;
  --accent-rose: #f43f5e;
  --accent-blue: #1F58C2;

  --gradient-hero: linear-gradient(135deg, #101828 0%, #1F58C2 50%, #8b5cf6 100%);
  --gradient-card: linear-gradient(145deg, #ffffff, #f8fafc);
  --gradient-button: linear-gradient(135deg, #1F58C2, #2563eb);
  --gradient-button-hover: linear-gradient(135deg, #2563eb, #3b82f6);
  --gradient-success: linear-gradient(135deg, #10b981, #34d399);
  --gradient-danger: linear-gradient(135deg, #f43f5e, #fb7185);

  --border-subtle: rgba(0, 0, 0, 0.08);
  --border-medium: rgba(0, 0, 0, 0.15);
  --border-accent: rgba(31, 88, 194, 0.3);

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 15px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.12);
  --shadow-glow: 0 0 20px rgba(31, 88, 194, 0.1);
  --shadow-glow-lg: 0 0 40px rgba(31, 88, 194, 0.15);

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-spring: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

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

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

body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background:
    radial-gradient(ellipse 80% 60% at 10% 20%, rgba(31, 88, 194, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse 60% 40% at 90% 80%, rgba(139, 92, 246, 0.06) 0%, transparent 50%),
    radial-gradient(ellipse 50% 30% at 50% 50%, rgba(6, 182, 212, 0.04) 0%, transparent 50%),
    linear-gradient(rgba(0, 0, 0, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 0, 0, 0.02) 1px, transparent 1px);
  background-size: 100% 100%, 100% 100%, 100% 100%, 30px 30px, 30px 30px;
  pointer-events: none;
  z-index: 0;
}

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

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

button {
  cursor: pointer;
  font-family: var(--font-primary);
  border: none;
  outline: none;
}

input,
select,
textarea {
  font-family: var(--font-primary);
  outline: none;
}

/* ─── Scrollbar ──────────────────────────────────────────────────────────── */
::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
  background: var(--bg-tertiary);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--accent-primary);
}

/* ─── Utility Classes ────────────────────────────────────────────────────── */
.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

.glass-card {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}

.glass-card:hover {
  border-color: var(--border-accent);
  box-shadow: var(--shadow-glow);
}

/* ─── Navigation ─────────────────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  transition: all var(--transition-base);
}

.navbar.scrolled {
  padding: 10px 0;
  background: rgba(255, 255, 255, 0.95);
}

.nav-content {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.logo-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-md);
  background: var(--gradient-button);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  box-shadow: 0 0 20px var(--accent-primary-glow);
}

.logo-text {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.logo-text span {
  background: var(--gradient-hero);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}

.nav-links a {
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

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

.nav-links a.active {
  color: var(--accent-primary);
  background: rgba(99, 102, 241, 0.1);
}

.btn-nav {
  padding: 10px 20px !important;
  background: var(--gradient-button) !important;
  color: white !important;
  border-radius: var(--radius-full) !important;
  font-weight: 600 !important;
  box-shadow: 0 0 20px var(--accent-primary-glow);
  transition: all var(--transition-base) !important;
}

.btn-nav:hover {
  box-shadow: 0 0 30px rgba(99, 102, 241, 0.4) !important;
  transform: translateY(-1px);
}

/* ─── Hero Section ───────────────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  position: relative;
  overflow: hidden;
}

.hero-bg-orbs {
  position: absolute;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 0;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.4;
  animation: float 8s ease-in-out infinite;
}

.orb-1 {
  width: 400px;
  height: 400px;
  background: rgba(31, 88, 194, 0.08);
  /* Primary Blue */
  top: -100px;
  right: -100px;
  animation-delay: 0s;
}

.orb-2 {
  width: 300px;
  height: 300px;
  background: rgba(139, 92, 246, 0.06);
  /* Accent Purple */
  bottom: -50px;
  left: -50px;
  animation-delay: 2s;
}

.orb-3 {
  width: 200px;
  height: 200px;
  background: rgba(16, 185, 129, 0.05);
  /* Accent Green */
  top: 40%;
  left: 40%;
  animation-delay: 4s;
}

@keyframes float {

  0%,
  100% {
    transform: translate(0, 0) scale(1);
  }

  33% {
    transform: translate(30px, -30px) scale(1.05);
  }

  66% {
    transform: translate(-20px, 20px) scale(0.95);
  }
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-text {
  max-width: 600px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: var(--bg-primary);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 24px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.hero-badge .pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-emerald);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {

  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: 0.5;
    transform: scale(1.2);
  }
}

.hero h1 {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}

.hero h1 .gradient-text {
  background: var(--gradient-hero);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  font-size: 1.125rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 36px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  margin-bottom: 48px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  background: var(--gradient-button);
  color: white;
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.15), transparent);
  transition: left 0.5s;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover::before {
  left: 100%;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  background: transparent;
  color: var(--accent-emerald);
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: 1px solid var(--accent-emerald);
  transition: all var(--transition-base);
}

.btn-secondary:hover {
  background: rgba(16, 185, 129, 0.05);
  transform: translateY(-2px);
}

.hero-stats {
  display: flex;
  gap: 40px;
}

.stat-item {
  position: relative;
}

.stat-number {
  font-size: 2rem;
  font-weight: 800;
  background: var(--gradient-hero);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--text-tertiary);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Hero Visual */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.interview-preview {
  width: 100%;
  max-width: 520px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  background: var(--bg-card);
  box-shadow: var(--shadow-lg), var(--shadow-glow-lg);
  position: relative;
}

.preview-header {
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-subtle);
  background: var(--bg-tertiary);
}

.preview-dots {
  display: flex;
  gap: 6px;
}

.preview-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.preview-dots span:nth-child(1) {
  background: #f43f5e;
}

.preview-dots span:nth-child(2) {
  background: #f59e0b;
}

.preview-dots span:nth-child(3) {
  background: #10b981;
}

.preview-title {
  font-size: 0.8rem;
  color: var(--text-tertiary);
  font-weight: 500;
}

.preview-badge {
  font-size: 0.7rem;
  padding: 4px 10px;
  background: rgba(16, 185, 129, 0.1);
  color: var(--accent-emerald);
  border-radius: var(--radius-full);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 4px;
}

.preview-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-emerald);
  animation: pulse 2s infinite;
}

.preview-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  padding: 16px;
}

.preview-panel-member {
  aspect-ratio: 1;
  border-radius: var(--radius-md);
  background: var(--gradient-card);
  border: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 12px 8px;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.preview-panel-member:hover {
  border-color: var(--border-accent);
  transform: scale(1.03);
}

.preview-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 700;
  color: white;
  position: relative;
}

.preview-avatar::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent-emerald);
  border: 2px solid var(--bg-secondary);
}

.pm-1 .preview-avatar {
  background: linear-gradient(135deg, #6366f1, #818cf8);
}

.pm-2 .preview-avatar {
  background: linear-gradient(135deg, #f43f5e, #fb7185);
}

.pm-3 .preview-avatar {
  background: linear-gradient(135deg, #f59e0b, #fbbf24);
}

.pm-4 .preview-avatar {
  background: linear-gradient(135deg, #10b981, #34d399);
}

.pm-5 .preview-avatar {
  background: linear-gradient(135deg, #3b82f6, #60a5fa);
}

.preview-name {
  font-size: 0.65rem;
  color: var(--text-secondary);
  font-weight: 500;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  width: 100%;
}

.preview-candidate {
  grid-column: 1 / -1;
  aspect-ratio: auto;
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--bg-primary);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-md);
}

.candidate-video-placeholder {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--gradient-button);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  flex-shrink: 0;
  animation: pulse-ring 3s infinite;
}

@keyframes pulse-ring {
  0% {
    box-shadow: 0 0 0 0 var(--accent-primary-glow);
  }

  50% {
    box-shadow: 0 0 0 15px transparent;
  }

  100% {
    box-shadow: 0 0 0 0 transparent;
  }
}

.candidate-info h4 {
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 2px;
}

.candidate-info p {
  font-size: 0.75rem;
  color: var(--text-tertiary);
}

.preview-controls {
  padding: 12px 16px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: var(--bg-tertiary);
}

.control-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  background: var(--bg-glass);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.control-btn:hover {
  background: var(--bg-secondary);
  color: var(--text-primary);
  border-color: var(--accent-primary);
}

.control-btn.end-call {
  background: var(--gradient-danger);
  border: none;
  color: white;
  width: 48px;
  height: 48px;
  font-size: 18px;
}

/* ─── Features Section ───────────────────────────────────────────────────── */
.features {
  padding: 100px 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 64px;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background: rgba(99, 102, 241, 0.1);
  border: 1px solid rgba(99, 102, 241, 0.15);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent-primary);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.section-header h2 {
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}

.section-header p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.6;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  padding: 32px;
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-button);
  opacity: 0;
  transition: opacity var(--transition-base);
}

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

.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 20px;
  position: relative;
}

.feature-icon.blue {
  background: rgba(59, 130, 246, 0.1);
  color: var(--accent-blue);
}

.feature-icon.purple {
  background: rgba(139, 92, 246, 0.1);
  color: var(--accent-secondary);
}

.feature-icon.cyan {
  background: rgba(34, 211, 238, 0.1);
  color: var(--accent-cyan);
}

.feature-icon.emerald {
  background: rgba(16, 185, 129, 0.1);
  color: var(--accent-emerald);
}

.feature-icon.amber {
  background: rgba(245, 158, 11, 0.1);
  color: var(--accent-amber);
}

.feature-icon.rose {
  background: rgba(244, 63, 94, 0.1);
  color: var(--accent-rose);
}

.feature-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

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

/* ─── Exam Section ───────────────────────────────────────────────────────── */
.exams {
  padding: 80px 0;
}

.exam-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.exam-card {
  padding: 40px;
  display: flex;
  gap: 24px;
  align-items: flex-start;
}

.exam-icon {
  width: 72px;
  height: 72px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  flex-shrink: 0;
}

.exam-icon.ibps {
  background: linear-gradient(135deg, rgba(31, 88, 194, 0.15), rgba(139, 92, 246, 0.15));
}

.exam-icon.rrb {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.15), rgba(6, 182, 212, 0.15));
}

.exam-info h3 {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.exam-info p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 16px;
}

.exam-topics {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.exam-topics span {
  padding: 4px 12px;
  background: var(--bg-glass);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  color: var(--text-secondary);
  font-weight: 500;
}

/* ─── Panel Section ──────────────────────────────────────────────────────── */
.panel-section {
  padding: 80px 0;
}

.panel-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}

.panel-card {
  padding: 28px 20px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.panel-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  margin: 0 auto 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  font-weight: 800;
  color: white;
  position: relative;
}

.panel-avatar::after {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  border: 2px solid transparent;
  background: var(--gradient-hero) border-box;
  mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.panel-card:hover .panel-avatar::after {
  opacity: 1;
}

.panel-card h4 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.panel-card .panel-title {
  font-size: 0.75rem;
  color: var(--accent-primary);
  font-weight: 600;
  margin-bottom: 8px;
}

.panel-card .panel-spec {
  font-size: 0.8rem;
  color: var(--text-tertiary);
  line-height: 1.4;
}

/* ─── CTA Section ────────────────────────────────────────────────────────── */
.cta-section {
  padding: 80px 0 120px;
}

.cta-card {
  padding: 64px;
  text-align: center;
  background: var(--gradient-card);
  position: relative;
  overflow: hidden;
}

.cta-card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at center, rgba(31, 88, 194, 0.05) 0%, transparent 50%);
  animation: rotate 20s linear infinite;
}

@keyframes rotate {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

.cta-card h2 {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 16px;
  position: relative;
}

.cta-card p {
  color: var(--text-secondary);
  font-size: 1.1rem;
  margin-bottom: 32px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
}

.cta-card .btn-primary {
  position: relative;
}

/* ─── Footer ─────────────────────────────────────────────────────────────── */
.footer {
  padding: 40px 0;
  border-top: 1px solid var(--border-subtle);
  text-align: center;
  position: relative;
  z-index: 1;
}

.footer p {
  color: var(--text-tertiary);
  font-size: 0.85rem;
}

.footer a {
  color: var(--accent-primary);
  font-weight: 500;
  transition: color var(--transition-fast);
}

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


/* ═══════════════════════════════════════════════════════════════════════════
   INTERVIEW PAGE STYLES
   ═══════════════════════════════════════════════════════════════════════════ */

/* ─── Setup Modal ────────────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

.modal {
  background: var(--bg-secondary);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xl);
  padding: 40px;
  width: 90%;
  max-width: 520px;
  box-shadow: var(--shadow-lg), var(--shadow-glow-lg);
  animation: slideUp 0.4s var(--transition-spring);
}

@keyframes slideUp {
  from {
    transform: translateY(30px);
    opacity: 0;
  }

  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.modal h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 8px;
  text-align: center;
}

.modal .modal-subtitle {
  text-align: center;
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 32px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.form-group input,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 0.95rem;
  transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus {
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px var(--accent-primary-glow);
}

.form-group select option {
  background: var(--bg-secondary);
  color: var(--text-primary);
}

.modal .btn-primary {
  width: 100%;
  justify-content: center;
  margin-top: 8px;
}

/* ─── Interview Room Layout ──────────────────────────────────────────────── */
.interview-room {
  display: none;
  min-height: 100vh;
  padding: 0;
  flex-direction: column;
}

.interview-room.active {
  display: flex;
}

.room-header {
  padding: 12px 24px;
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 100;
}

.room-info {
  display: flex;
  align-items: center;
  gap: 16px;
}

.room-info .logo {
  gap: 8px;
}

.room-info .logo-icon {
  width: 32px;
  height: 32px;
  font-size: 14px;
}

.room-info .logo-text {
  font-size: 1rem;
}

.room-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  color: var(--accent-emerald);
  font-weight: 600;
}

.room-status .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-emerald);
  animation: pulse 2s infinite;
}

.room-timer {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  background: var(--bg-tertiary);
  padding: 6px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
}

.room-controls {
  display: flex;
  gap: 8px;
}

.room-main {
  flex: 1;
  display: grid;
  grid-template-columns: 1fr 340px;
  min-height: 0;
}

/* ─── Video Panel Area ───────────────────────────────────────────────────── */
.video-area {
  padding: 16px;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  gap: 16px;
  overflow-y: auto;
}

.panel-videos {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.panelist-video {
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  position: relative;
  aspect-ratio: 16/10;
  transition: all var(--transition-base);
}

.panelist-video.speaking {
  border-color: var(--accent-primary);
  box-shadow: 0 0 20px var(--accent-primary-glow);
}

.panelist-video.speaking::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  border: 2px solid var(--accent-primary);
  animation: speak-ring 2s infinite;
  z-index: 5;
}

@keyframes speak-ring {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.4;
  }
}

.panelist-content {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--gradient-card);
  position: relative;
}

.panelist-avatar-lg {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  font-weight: 800;
  color: white;
  margin-bottom: 10px;
}

.panelist-video .panelist-name {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-primary);
}

.panelist-video .panelist-role {
  font-size: 0.65rem;
  color: var(--text-tertiary);
  margin-bottom: 4px;
}

.speaking-indicator {
  position: absolute;
  top: 8px;
  right: 8px;
  display: none;
  align-items: center;
  gap: 3px;
  padding: 4px 8px;
  background: rgba(99, 102, 241, 0.2);
  border-radius: var(--radius-full);
  z-index: 10;
}

.panelist-video.speaking .speaking-indicator {
  display: flex;
}

.speaking-bar {
  width: 3px;
  height: 12px;
  background: var(--accent-primary);
  border-radius: 2px;
  animation: speakAnim 0.8s infinite;
}

.speaking-bar:nth-child(2) {
  animation-delay: 0.2s;
}

.speaking-bar:nth-child(3) {
  animation-delay: 0.4s;
}

@keyframes speakAnim {

  0%,
  100% {
    height: 4px;
  }

  50% {
    height: 14px;
  }
}

/* Candidate Video */
.candidate-video-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.candidate-video-container {
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  position: relative;
  aspect-ratio: 16/10;
}

.candidate-video-container video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.candidate-label {
  position: absolute;
  bottom: 8px;
  left: 8px;
  padding: 4px 12px;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(8px);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  color: white;
  display: flex;
  align-items: center;
  gap: 6px;
}

.candidate-label .mic-status {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-emerald);
}

.question-display {
  border-radius: var(--radius-md);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.question-display .q-label {
  font-size: 0.75rem;
  color: var(--accent-primary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.question-display .q-text {
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.5;
  color: var(--text-primary);
}

.question-display .q-category {
  margin-top: 12px;
  font-size: 0.75rem;
  color: var(--text-tertiary);
}

.question-display .q-category span {
  padding: 3px 10px;
  background: var(--bg-glass);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  margin-left: 6px;
  color: var(--text-secondary);
}

/* ─── Interview Controls Bar ─────────────────────────────────────────────── */
.interview-controls {
  padding: 16px 24px;
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.ctrl-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  transition: all var(--transition-fast);
  position: relative;
}

.ctrl-btn.media {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
}

.ctrl-btn.media:hover {
  background: var(--bg-glass-hover);
  color: var(--text-primary);
  border-color: var(--border-accent);
}

.ctrl-btn.media.off {
  background: rgba(244, 63, 94, 0.1);
  border-color: rgba(244, 63, 94, 0.3);
  color: var(--accent-rose);
}

.ctrl-btn.answer-btn {
  width: auto;
  border-radius: var(--radius-full);
  padding: 0 28px;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  background: var(--gradient-button);
  color: white;
  box-shadow: 0 0 20px var(--accent-primary-glow);
}

.ctrl-btn.answer-btn:hover {
  box-shadow: 0 0 30px rgba(99, 102, 241, 0.4);
  transform: scale(1.03);
}

.ctrl-btn.answer-btn.recording {
  background: var(--gradient-danger);
  box-shadow: 0 0 20px rgba(244, 63, 94, 0.3);
  animation: recording-pulse 1.5s infinite;
}

@keyframes recording-pulse {

  0%,
  100% {
    box-shadow: 0 0 20px rgba(244, 63, 94, 0.3);
  }

  50% {
    box-shadow: 0 0 30px rgba(244, 63, 94, 0.5);
  }
}

.ctrl-btn.next-btn {
  width: auto;
  border-radius: var(--radius-full);
  padding: 0 24px;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  background: var(--gradient-success);
  color: white;
}

.ctrl-btn.end-btn {
  background: var(--gradient-danger);
  color: white;
  width: 48px;
}

/* ─── Chat/Transcript Sidebar ────────────────────────────────────────────── */
.sidebar {
  background: var(--bg-secondary);
  border-left: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
}

.sidebar-tabs {
  display: flex;
  border-bottom: 1px solid var(--border-subtle);
}

.sidebar-tab {
  flex: 1;
  padding: 14px;
  text-align: center;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-tertiary);
  background: none;
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
}

.sidebar-tab.active {
  color: var(--accent-primary);
}

.sidebar-tab.active::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--accent-primary);
}

.sidebar-content {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
}

.transcript-entry {
  margin-bottom: 16px;
  padding: 14px;
  background: var(--bg-glass);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  animation: slideIn 0.3s ease;
}

@keyframes slideIn {
  from {
    transform: translateX(20px);
    opacity: 0;
  }

  to {
    transform: translateX(0);
    opacity: 1;
  }
}

.transcript-entry .entry-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.transcript-entry .entry-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  color: white;
}

.transcript-entry .entry-name {
  font-size: 0.8rem;
  font-weight: 600;
}

.transcript-entry .entry-time {
  font-size: 0.7rem;
  color: var(--text-tertiary);
  margin-left: auto;
}

.transcript-entry .entry-text {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.transcript-entry.question .entry-avatar {
  background: var(--gradient-button);
}

.transcript-entry.answer .entry-avatar {
  background: linear-gradient(135deg, #10b981, #34d399);
}

.transcript-entry .score-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: 0.7rem;
  font-weight: 700;
  margin-top: 8px;
}

.score-badge.good {
  background: rgba(16, 185, 129, 0.1);
  color: var(--accent-emerald);
}

.score-badge.average {
  background: rgba(245, 158, 11, 0.1);
  color: var(--accent-amber);
}

.score-badge.poor {
  background: rgba(244, 63, 94, 0.1);
  color: var(--accent-rose);
}

/* Progress Panel */
.progress-panel {
  padding: 16px;
  border-top: 1px solid var(--border-subtle);
  background: var(--bg-tertiary);
}

.progress-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.progress-info span {
  font-size: 0.8rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.progress-info .progress-score {
  font-weight: 700;
  color: var(--accent-primary);
}

.progress-bar {
  height: 6px;
  background: var(--bg-primary);
  border-radius: 3px;
  overflow: hidden;
}

.progress-bar .fill {
  height: 100%;
  background: var(--gradient-button);
  border-radius: 3px;
  transition: width 0.5s ease;
}


/* ═══════════════════════════════════════════════════════════════════════════
   REPORT PAGE STYLES
   ═══════════════════════════════════════════════════════════════════════════ */

.report-page {
  min-height: 100vh;
  padding: 100px 0 60px;
}

.report-container {
  max-width: 900px;
  margin: 0 auto;
}

.report-header-card {
  padding: 40px;
  margin-bottom: 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.report-header-card h1 {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.report-header-card .report-meta {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.report-grade-section {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 24px;
  margin-bottom: 24px;
}

.grade-card {
  padding: 40px;
  text-align: center;
}

.grade-circle {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  border: 4px solid var(--accent-primary);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  position: relative;
}

.grade-circle .grade-letter {
  font-size: 2.5rem;
  font-weight: 900;
  background: var(--gradient-hero);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.grade-circle .grade-pct {
  font-size: 0.8rem;
  color: var(--text-secondary);
  font-weight: 600;
}

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

.category-scores {
  padding: 32px;
}

.category-scores h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 20px;
}

.category-bar {
  margin-bottom: 16px;
}

.category-bar .bar-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 6px;
}

.category-bar .bar-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: capitalize;
}

.category-bar .bar-value {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent-primary);
}

.category-bar .bar-track {
  height: 8px;
  background: var(--bg-primary);
  border-radius: 4px;
  overflow: hidden;
}

.category-bar .bar-fill {
  height: 100%;
  border-radius: 4px;
  background: var(--gradient-button);
  transition: width 1s ease;
}

.report-recommendation {
  padding: 32px;
  margin-bottom: 24px;
}

.report-recommendation h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.report-recommendation p {
  color: var(--text-secondary);
  line-height: 1.7;
  font-size: 0.95rem;
}

.report-answers {
  margin-bottom: 24px;
}

.report-answers h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.report-answer-card {
  padding: 24px;
  margin-bottom: 12px;
}

.report-answer-card .qa-number {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--accent-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}

.report-answer-card .qa-question {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 10px;
}

.report-answer-card .qa-answer {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 10px;
  padding: 12px;
  background: var(--bg-glass);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--accent-primary);
}

.report-answer-card .qa-feedback {
  font-size: 0.8rem;
  color: var(--text-tertiary);
  font-style: italic;
}

.report-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  margin-top: 32px;
}

/* ─── Animations ─────────────────────────────────────────────────────────── */
.fade-in {
  animation: fadeIn 0.6s ease forwards;
}

.slide-up {
  animation: slideUp 0.6s ease forwards;
}

/* ─── Hidden ─────────────────────────────────────────────────────────────── */
.hidden {
  display: none !important;
}

/* ─── Responsive ─────────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .hero-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero-visual {
    order: -1;
  }

  .hero h1 {
    font-size: 2.5rem;
  }

  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .panel-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  /* Interview Room - Tablet */
  .interview-room {
    height: auto;
    min-height: 100vh;
  }

  .room-main {
    grid-template-columns: 1fr;
    overflow: visible;
  }

  .video-area {
    overflow-y: visible;
    min-height: auto;
  }

  .sidebar {
    border-left: none;
    border-top: 1px solid var(--border-subtle);
    max-height: 300px;
    overflow-y: auto;
  }

  .room-header {
    padding: 10px 16px;
    flex-wrap: wrap;
    gap: 8px;
  }

  .room-info .logo-text {
    display: none;
  }

  .interview-controls {
    position: sticky;
    bottom: 0;
    z-index: 50;
  }
}

@media (max-width: 768px) {
  .hero h1 {
    font-size: 2rem;
  }

  .hero-stats {
    gap: 24px;
  }

  .stat-number {
    font-size: 1.5rem;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .exam-cards {
    grid-template-columns: 1fr;
  }

  .panel-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Interview Room - Mobile */
  .panel-videos {
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
  }

  .panelist-video {
    aspect-ratio: 1;
  }

  .panelist-avatar-lg {
    width: 40px;
    height: 40px;
    font-size: 16px;
  }

  .panelist-video .panelist-name {
    font-size: 0.65rem;
  }

  .panelist-video .panelist-role {
    display: none;
  }

  .candidate-video-section {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .candidate-video-container {
    aspect-ratio: 16/9;
    max-height: 200px;
  }

  .question-display {
    padding: 16px;
  }

  .question-display .q-text {
    font-size: 0.9rem;
  }

  .video-area {
    padding: 10px;
    gap: 10px;
  }

  .interview-controls {
    padding: 10px 16px;
    gap: 8px;
  }

  .ctrl-btn {
    width: 40px;
    height: 40px;
    font-size: 14px;
  }

  .ctrl-btn.answer-btn,
  .ctrl-btn.next-btn {
    padding: 0 16px;
    font-size: 0.78rem;
  }

  .report-grade-section {
    grid-template-columns: 1fr;
  }

  .room-timer {
    font-size: 0.9rem;
    padding: 4px 10px;
  }
}

@media (max-width: 480px) {
  .nav-links {
    display: none;
  }

  .hero-actions {
    flex-direction: column;
  }

  .panel-grid {
    grid-template-columns: 1fr;
  }

  .panel-videos {
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
  }

  .panelist-avatar-lg {
    width: 32px;
    height: 32px;
    font-size: 13px;
  }

  .speaking-indicator {
    top: 4px;
    right: 4px;
    padding: 2px 4px;
  }

  .speaking-bar {
    width: 2px;
    height: 8px;
  }

  .room-header .phase-indicator {
    font-size: 0.65rem;
    padding: 4px 8px;
  }

  .sidebar {
    max-height: 250px;
  }

  .report-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .report-actions .btn-primary,
  .report-actions .btn-secondary {
    justify-content: center;
  }
}

/* ─── Preparation Section ────────────────────────────────────────────────── */
.prep-section {
  position: relative;
}

.prep-container {
  background: linear-gradient(180deg, rgba(243,232,255,0.7) 0%, rgba(244,244,255,1) 100%);
  border-radius: var(--radius-xl);
  padding: 60px 40px;
  border: 1px solid rgba(139, 92, 246, 0.2);
  position: relative;
  overflow: hidden;
}

.prep-header {
  text-align: center;
  margin-bottom: 50px;
}

.prep-icon {
  width: 50px;
  height: 50px;
  background: var(--accent-secondary);
  color: white;
  border-radius: 50%;
  border: 4px solid white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin: -85px auto 20px;
  position: relative;
  z-index: 2;
  box-shadow: 0 4px 10px rgba(139, 92, 246, 0.3);
}

.prep-header h2 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.prep-header p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.6;
}

.prep-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 50px;
}

.prep-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 30px 24px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.03);
  transition: transform 0.3s ease;
  display: flex;
  flex-direction: column;
}

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

.prep-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.prep-number {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 700;
}

.prep-icon-right {
  font-size: 28px;
  opacity: 0.8;
}

.prep-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 12px;
  line-height: 1.4;
}

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

.prep-footer {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid rgba(139, 92, 246, 0.1);
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 1.05rem;
}

@media (max-width: 1024px) {
  .prep-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .prep-grid {
    grid-template-columns: 1fr;
  }
}