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

/* Theme Variables */
:root {
  --background: #020205;
  --foreground: #ffffff;
  --card-bg: rgba(6, 6, 12, 0.85);
  --card-border: rgba(255, 255, 255, 0.04);
  --card-border-hover: rgba(56, 189, 248, 0.18);
  --text-secondary: #9ca3af;
  --primary: #2563eb;
  --primary-hover: #3b82f6;
  --primary-glow: rgba(37, 99, 235, 0.12);
  --accent: #38bdf8;
  --grid-color: rgba(255, 255, 255, 0.02);
  
  --blob-1: rgba(37, 99, 235, 0.22);
  --blob-2: rgba(56, 189, 248, 0.15);
  --blob-3: rgba(29, 78, 216, 0.15);
  --blob-4: rgba(255, 255, 255, 0.03);
  
  --nav-bg: rgba(2, 2, 5, 0.85);
  --tab-bg: rgba(255, 255, 255, 0.02);
  --tab-active: rgba(255, 255, 255, 0.07);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background-color: var(--background);
  color: var(--foreground);
  line-height: 1.5;
  overflow-x: hidden;
  transition: background-color 0.6s cubic-bezier(0.4, 0, 0.2, 1), color 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  -webkit-font-smoothing: antialiased;
}

/* Dot Grid Background Overlay */
.grid-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-image: radial-gradient(var(--grid-color) 1px, transparent 1px);
  background-size: 24px 24px;
  z-index: -1;
  transition: background-image 0.6s ease;
}

/* Stripe-inspired 3D Rotating Dot Globe Background Canvas */
#globe-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -2;
  pointer-events: none;
  opacity: 0.8;
  transition: opacity 0.5s ease;
}

/* Stripe-inspired Background Metamorphosis Circles */
.blob-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -2;
  overflow: hidden;
  filter: url(#goo) blur(10px);
  opacity: 0.9;
  pointer-events: none;
  mix-blend-mode: normal;
}

.blob-wrapper {
  position: absolute;
  width: 320px;
  height: 320px;
}

.blob {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  mix-blend-mode: screen;
  transition: background 0.6s ease, transform 0.2s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.blob-1 {
  top: 20%;
  left: 25%;
  animation: float1 25s infinite alternate ease-in-out;
}
.blob-1 .blob {
  background: var(--blob-1);
}

.blob-2 {
  top: 40%;
  left: 55%;
  animation: float2 30s infinite alternate ease-in-out;
}
.blob-2 .blob {
  background: var(--blob-2);
}

.blob-3 {
  top: 10%;
  left: 50%;
  animation: float3 28s infinite alternate ease-in-out;
}
.blob-3 .blob {
  background: var(--blob-3);
}

.blob-4 {
  top: 60%;
  left: 30%;
  animation: float4 26s infinite alternate ease-in-out;
}
.blob-4 .blob {
  background: var(--blob-4);
}

/* Float Animations for blobs to overlap and merge */
@keyframes float1 {
  0% { transform: translate(0, 0) scale(1) rotate(0deg); }
  50% { transform: translate(8vw, 10vh) scale(1.15) rotate(120deg); }
  100% { transform: translate(-5vw, -5vh) scale(0.9) rotate(360deg); }
}

@keyframes float2 {
  0% { transform: translate(0, 0) scale(0.9) rotate(0deg); }
  50% { transform: translate(-10vw, -12vh) scale(1.1) rotate(180deg); }
  100% { transform: translate(4vw, 5vh) scale(1) rotate(360deg); }
}

@keyframes float3 {
  0% { transform: translate(0, 0) scale(1.1) rotate(0deg); }
  50% { transform: translate(12vw, -8vh) scale(0.85) rotate(-120deg); }
  100% { transform: translate(-3vw, 8vh) scale(1) rotate(-360deg); }
}

@keyframes float4 {
  0% { transform: translate(0, 0) scale(0.85) rotate(0deg); }
  50% { transform: translate(-12vw, 15vh) scale(1.1) rotate(150deg); }
  100% { transform: translate(6vw, -6vh) scale(0.9) rotate(360deg); }
}

/* Header & Navigation (Linear Style) */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  background-color: var(--nav-bg);
  border-bottom: 1px solid var(--card-border);
  transition: background-color 0.6s ease, border-color 0.6s ease;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo-section {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
  color: var(--foreground);
  text-decoration: none;
}

.logo-icon {
  width: 28px;
  height: 28px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 0.9rem;
  font-weight: 800;
}

.nav-links {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  transition: color 0.2s ease;
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Theme Switcher Button */
.theme-toggle-btn {
  background: none;
  border: none;
  cursor: pointer;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  background-color: var(--tab-bg);
  border: 1px solid var(--card-border);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.theme-toggle-btn:hover {
  color: var(--foreground);
  border-color: var(--card-border-hover);
  transform: scale(1.05);
}

.theme-toggle-btn svg {
  width: 18px;
  height: 18px;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.theme-toggle-btn:hover svg {
  transform: rotate(20deg);
}

.theme-toggle-btn .sun-icon {
  display: none;
}

.btn-primary {
  background-color: var(--foreground);
  color: var(--background);
  border: none;
  padding: 0.5rem 1.25rem;
  border-radius: 8px;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.2s ease, transform 0.2s ease;
  text-decoration: none;
}

.btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

/* Hero Section */
.hero {
  max-width: 1200px;
  margin: 0 auto;
  padding: 10rem 2rem 3rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.85rem;
  border-radius: 9999px;
  background-color: var(--tab-bg);
  border: 1px solid var(--card-border);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  animation: fadeIn 0.8s ease;
}

.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--accent);
  box-shadow: 0 0 8px var(--accent);
}

.hero-title {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  max-width: 850px;
  margin-bottom: 1.5rem;
  color: var(--foreground);
  animation: slideUp 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-title span {
  background: linear-gradient(135deg, var(--primary) 20%, var(--accent) 80%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-desc {
  font-size: clamp(1rem, 1.25vw, 1.25rem);
  color: var(--text-secondary);
  max-width: 600px;
  margin-bottom: 2.5rem;
  animation: slideUp 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.cta-group {
  display: flex;
  gap: 1rem;
  animation: slideUp 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-large {
  padding: 0.75rem 1.75rem;
  font-size: 1rem;
  border-radius: 8px;
  font-weight: 600;
}

.btn-secondary {
  background-color: transparent;
  color: var(--foreground);
  border: 1px solid var(--card-border);
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  display: flex;
  align-items: center;
  justify-content: center;
}

.btn-secondary:hover {
  background-color: var(--tab-bg);
  border-color: var(--card-border-hover);
  transform: translateY(-1px);
}

kbd {
  font-family: monospace;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--card-border);
  border-radius: 4px;
  padding: 0.1rem 0.35rem;
  font-size: 0.8rem;
  margin-left: 0.5rem;
  color: var(--foreground);
}

/* Logo Wall Section */
.logo-wall-section {
  max-width: 1200px;
  margin: 0 auto 5rem;
  padding: 0 2rem;
  text-align: center;
}

.logo-wall-title {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

.logo-wall {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 3rem;
  opacity: 0.6;
}

.logo-item {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--foreground);
  letter-spacing: -0.03em;
}

/* App Dashboard Mockup (Linear-style app mockup) */
.dashboard-mockup-section {
  max-width: 1100px;
  margin: 0 auto 8rem;
  padding: 0 2rem;
}

.app-mockup {
  display: grid;
  grid-template-columns: 240px 1fr;
  height: 520px;
  background: rgba(8, 7, 16, 0.7);
  border: 1px solid var(--card-border);
  border-radius: 20px;
  box-shadow: 0 30px 100px rgba(0, 0, 0, 0.6), 0 0 100px var(--primary-glow);
  overflow: hidden;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.mock-sidebar {
  border-right: 1px solid var(--card-border);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.sidebar-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.sidebar-logo {
  width: 24px;
  height: 24px;
  border-radius: 4px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Outfit', sans-serif;
  font-weight: 800;
  color: #fff;
  font-size: 0.75rem;
}

.sidebar-title {
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
}

.sidebar-menu {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.sidebar-item {
  padding: 0.5rem 0.75rem;
  border-radius: 6px;
  font-size: 0.85rem;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s ease;
}

.sidebar-item:hover {
  background-color: var(--tab-bg);
  color: var(--foreground);
}

.sidebar-item.active {
  background-color: var(--tab-active);
  color: var(--foreground);
  font-weight: 500;
}

.sidebar-heading {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-secondary);
  letter-spacing: 0.05em;
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
  padding-left: 0.75rem;
}

.mock-main {
  display: flex;
  flex-direction: column;
}

.mock-main-header {
  height: 56px;
  border-bottom: 1px solid var(--card-border);
  padding: 0 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header-breadcrumb {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.status-indicator {
  font-size: 0.75rem;
  background: rgba(16, 185, 129, 0.1);
  color: #10b981;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  border: 1px solid rgba(16, 185, 129, 0.2);
}

.mock-content {
  padding: 1.5rem;
  flex-grow: 1;
  overflow-y: auto;
}

.issue-list-container {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--card-border);
  border-radius: 8px;
  overflow: hidden;
  background: rgba(0, 0, 0, 0.2);
}
.issue-row {
  display: grid;
  grid-template-columns: 32px 80px 1fr 100px 48px;
  align-items: center;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--card-border);
  font-size: 0.85rem;
  transition: background-color 0.2s ease;
}

.issue-row:last-child {
  border-bottom: none;
}

.issue-row:hover {
  background-color: var(--tab-bg);
}

.issue-priority {
  font-size: 0.8rem;
  text-align: center;
}

.issue-priority.p-high { color: #f97316; }
.issue-priority.p-medium { color: #eab308; }
.issue-priority.p-urgent { color: #ef4444; }
.issue-priority.p-low { color: #3b82f6; }

.issue-key {
  color: var(--text-secondary);
  font-family: monospace;
}

.issue-title {
  color: var(--foreground);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  padding-right: 1.5rem;
}

.issue-tag {
  font-size: 0.7rem;
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  text-align: center;
  font-weight: 500;
}

.status-progress {
  background: rgba(59, 130, 246, 0.1);
  color: #3b82f6;
  border: 1px solid rgba(59, 130, 246, 0.2);
}

.status-done {
  background: rgba(16, 185, 129, 0.1);
  color: #10b981;
  border: 1px solid rgba(16, 185, 129, 0.2);
}

.status-backlog {
  background: rgba(142, 142, 159, 0.1);
  color: var(--text-secondary);
  border: 1px solid var(--card-border);
}

.issue-assignee {
  background-color: var(--card-border);
  color: var(--foreground);
  font-size: 0.65rem;
  font-weight: 700;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  justify-self: end;
}

/* Common Features Section Header */
.features-header {
  max-width: 650px;
  margin: 0 auto 4rem;
  text-align: center;
}

.features-header h2 {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-top: 1rem;
  margin-bottom: 1rem;
}

.features-header p {
  color: var(--text-secondary);
  font-size: 1.05rem;
}

/* Features columns */
.features-section {
  max-width: 1200px;
  margin: 0 auto 8rem;
  padding: 0 2rem;
}

.features-columns {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.feature-col-card {
  background-color: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 2.5rem;
  transition: all 0.3s ease;
}

.feature-col-card:hover {
  border-color: var(--card-border-hover);
  transform: translateY(-2px);
}

.feature-col-card h3 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.25rem;
  font-weight: 600;
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
  color: var(--foreground);
}

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

/* Framer-inspired Tab Section */
.tabs-section {
  max-width: 1200px;
  margin: 2rem auto 8rem;
  padding: 0 2rem;
}

.tab-nav-wrapper {
  display: flex;
  justify-content: center;
  margin-bottom: 3rem;
}

.tab-nav {
  position: relative;
  display: flex;
  background-color: var(--tab-bg);
  border: 1px solid var(--card-border);
  padding: 0.25rem;
  border-radius: 9999px;
  gap: 0.25rem;
}

.tab-btn {
  position: relative;
  background: none;
  border: none;
  color: var(--text-secondary);
  font-family: 'Inter', sans-serif;
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.5rem 1.5rem;
  border-radius: 9999px;
  cursor: pointer;
  z-index: 1;
  transition: color 0.3s ease;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.tab-btn:hover {
  color: var(--foreground);
}

.tab-btn.active {
  color: var(--foreground);
}

/* Sliding active pill indicator */
.tab-active-indicator {
  position: absolute;
  height: calc(100% - 0.5rem);
  background-color: var(--tab-active);
  border-radius: 9999px;
  transition: all 0.3s cubic-bezier(0.25, 1, 0.5, 1);
  z-index: 0;
  box-shadow: 0 1px 2px rgba(0,0,0,0.05);
}

/* Tab Panels Content (Bento Grids) */
.tab-panels {
  position: relative;
  min-height: 500px;
}

.tab-panel {
  position: absolute;
  width: 100%;
  opacity: 0;
  visibility: hidden;
  transform: translateY(15px) scale(0.99);
  transition: opacity 0.4s ease, transform 0.4s ease, visibility 0.4s;
}

.tab-panel.active {
  position: relative;
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

/* Bento Grid System */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.bento-card {
  background-color: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: border-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
  overflow: hidden;
}

.bento-card:hover {
  border-color: var(--card-border-hover);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Double-width bento card */
.bento-card.col-2 {
  grid-column: span 2;
}

.bento-card.row-2 {
  grid-row: span 2;
  justify-content: space-between;
}

/* Bento Card Internal Styles */
.card-header {
  margin-bottom: 2rem;
}

.card-icon {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background-color: var(--tab-bg);
  border: 1px solid var(--card-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  margin-bottom: 1.25rem;
  font-size: 1.25rem;
}

.card-title {
  font-family: 'Outfit', sans-serif;
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--foreground);
}

.card-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.card-body {
  flex-grow: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
}

/* Bento Card Elements Details */
/* Card 1: Dashboard Mockup console inside bento */
.dashboard-mockup {
  width: 100%;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--card-border);
  border-radius: 8px;
  padding: 1rem;
  font-family: monospace;
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.dash-header {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid var(--card-border);
  padding-bottom: 0.5rem;
  margin-bottom: 0.75rem;
}

.dash-dots {
  display: flex;
  gap: 0.35rem;
}

.dash-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--card-border);
}

.dash-dot:nth-child(1) { background-color: rgba(255, 255, 255, 0.15); }
.dash-dot:nth-child(2) { background-color: rgba(255, 255, 255, 0.15); }
.dash-dot:nth-child(3) { background-color: rgba(255, 255, 255, 0.15); }

.dash-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 1rem;
}

.dash-main {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.dash-bar-container {
  height: 6px;
  background-color: var(--card-border);
  border-radius: 3px;
  overflow: hidden;
}

.dash-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: 3px;
}

.dash-status {
  display: flex;
  justify-content: space-between;
  color: var(--foreground);
}

/* Card 2: Interactive Morphing Blob Picker */
.morph-visualizer {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

.interactive-preview {
  width: 100px;
  height: 100px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
  transition: all 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  box-shadow: 0 10px 20px rgba(94, 77, 250, 0.2);
}

.visualizer-options {
  display: flex;
  gap: 0.75rem;
}

.color-option {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.color-option:hover {
  transform: scale(1.15);
}

.color-option.active {
  border-color: var(--foreground);
  transform: scale(1.1);
}

/* Card 3: Speed Display */
.speed-display {
  width: 100%;
  text-align: center;
}

.speed-value {
  font-family: 'Outfit', sans-serif;
  font-size: 3rem;
  font-weight: 800;
  line-height: 1;
  background: linear-gradient(135deg, var(--foreground), var(--text-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 0.5rem;
}

.speed-progress-bar {
  width: 100%;
  height: 4px;
  background-color: var(--card-border);
  border-radius: 2px;
  overflow: hidden;
}

.speed-progress-fill {
  height: 100%;
  width: 98%;
  background-color: #10b981;
}

/* Card 4: Security Shield Glassmorphism */
.shield-container {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  width: 90px;
  height: 90px;
}

.shield-glow {
  position: absolute;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background-color: var(--accent);
  filter: blur(15px);
  opacity: 0.4;
  animation: pulse 2s infinite alternate ease-in-out;
}

.shield-icon {
  font-size: 2.5rem;
  color: var(--foreground);
  backdrop-filter: blur(4px);
  z-index: 1;
}

@keyframes pulse {
  0% { transform: scale(0.9); opacity: 0.3; }
  100% { transform: scale(1.1); opacity: 0.5; }
}

/* Tab 2, 3, 4 Contents: Placeholders */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.features-grid .bento-card {
  min-height: 250px;
}

/* Linear Method Section styling */
.method-section {
  max-width: 1200px;
  margin: 0 auto 8rem;
  padding: 0 2rem;
}

.method-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.method-card {
  background-color: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  transition: all 0.3s ease;
}

.method-card:hover {
  border-color: var(--card-border-hover);
}

.method-card-number {
  font-family: 'Outfit', sans-serif;
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1;
  color: var(--card-border-hover);
  margin-bottom: 1.5rem;
}

.method-card h3 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  color: var(--foreground);
}

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

/* Integrations Section */
.integrations-section {
  max-width: 1200px;
  margin: 0 auto 8rem;
  padding: 0 2rem;
}

.integrations-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
}

.integration-card-brand {
  background-color: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1rem;
  transition: all 0.3s ease;
}

.integration-card-brand:hover {
  border-color: var(--card-border-hover);
}

.brand-logo {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--foreground);
}

.integration-card-brand p {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* Linear-style Feedback Section */
.feedback-section {
  max-width: 1200px;
  margin: 0 auto 8rem;
  padding: 0 2rem;
}

.feedback-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  background-color: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 24px;
  padding: 4rem;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s ease;
}

.feedback-container:hover {
  border-color: var(--card-border-hover);
}

.feedback-info {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.feedback-title {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
  color: var(--foreground);
}

.feedback-title span {
  background: linear-gradient(135deg, var(--primary) 20%, var(--accent) 80%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.feedback-desc {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  max-width: 480px;
}

.direct-telegram .tg-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--primary);
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.direct-telegram .tg-link:hover {
  opacity: 0.9;
  transform: translateX(2px);
}

.feedback-card {
  background: rgba(0, 0, 0, 0.15);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 2.5rem;
  width: 100%;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.form-group label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
}

.form-group input,
.form-group textarea {
  background-color: var(--tab-bg);
  border: 1px solid var(--card-border);
  border-radius: 8px;
  padding: 0.75rem 1rem;
  color: var(--foreground);
  font-family: inherit;
  font-size: 0.9rem;
  transition: all 0.2s ease;
  width: 100%;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 2px var(--primary-glow);
}

.btn-full {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: 8px;
  cursor: pointer;
  border: none;
  background-color: var(--foreground);
  color: var(--background);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.btn-full:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

/* CTA Banner Section */
.cta-banner-section {
  max-width: 1200px;
  margin: 0 auto 8rem;
  padding: 0 2rem;
}

.cta-banner-container {
  background-color: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 24px;
  padding: 5rem 2rem;
  text-align: center;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.cta-banner-container h2 {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
  color: var(--foreground);
}

.cta-banner-container h2 span {
  background: linear-gradient(135deg, var(--primary) 20%, var(--accent) 80%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.cta-banner-container p {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 500px;
  margin: 0 auto 2.5rem;
}

.cta-banner-container .cta-group {
  justify-content: center;
}

/* Footer Section */
footer {
  border-top: 1px solid var(--card-border);
  padding: 5rem 2rem;
  background-color: rgba(8, 7, 16, 0.5);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 4rem;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.footer-text {
  color: var(--text-secondary);
  font-size: 0.85rem;
  line-height: 1.6;
}

.footer-columns-map {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.footer-col h4 {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--foreground);
  margin-bottom: 0.5rem;
}

.footer-col a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.85rem;
  transition: color 0.2s ease;
}

.footer-col a:hover {
  color: var(--foreground);
}

/* Command Menu Modal (Cmd+K) */
.command-menu-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.6);
  z-index: 1000;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 15vh;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.command-menu-modal.active {
  opacity: 1;
  visibility: visible;
}

.command-menu-panel {
  width: 100%;
  max-width: 600px;
  background-color: rgba(15, 14, 23, 0.85);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  box-shadow: 0 50px 100px rgba(0, 0, 0, 0.8), 0 0 1px 1px rgba(255, 255, 255, 0.05);
  overflow: hidden;
  transform: translateY(20px) scale(0.98);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.command-menu-modal.active .command-menu-panel {
  transform: translateY(0) scale(1);
}

.command-search-wrapper {
  display: flex;
  align-items: center;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--card-border);
  gap: 0.75rem;
}

.search-icon {
  color: var(--text-secondary);
}

#command-search-input {
  flex-grow: 1;
  background: none;
  border: none;
  color: var(--foreground);
  font-family: inherit;
  font-size: 0.95rem;
  outline: none;
}

.escape-kbd {
  font-size: 0.7rem;
  background: var(--tab-bg);
  border: 1px solid var(--card-border);
  border-radius: 4px;
  padding: 0.15rem 0.4rem;
  color: var(--text-secondary);
}

.command-list {
  max-height: 320px;
  overflow-y: auto;
  padding: 0.5rem;
}

.command-item {
  display: flex;
  align-items: center;
  padding: 0.75rem 1rem;
  border-radius: 8px;
  cursor: pointer;
  gap: 0.75rem;
  transition: background-color 0.15s ease;
}

.command-item:hover,
.command-item.active {
  background-color: var(--tab-active);
}

.cmd-icon {
  font-size: 1.1rem;
}

.cmd-label {
  flex-grow: 1;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--foreground);
}

.cmd-shortcut {
  font-size: 0.7rem;
  background: var(--tab-bg);
  border: 1px solid var(--card-border);
  border-radius: 4px;
  padding: 0.15rem 0.4rem;
  color: var(--text-secondary);
  font-family: monospace;
}

.command-footer {
  padding: 0.75rem 1.25rem;
  border-top: 1px solid var(--card-border);
  font-size: 0.7rem;
  color: var(--text-secondary);
  background: rgba(0, 0, 0, 0.05);
}

.command-footer kbd {
  margin: 0 0.1rem;
  background: var(--tab-bg);
  border: 1px solid var(--card-border);
  font-size: 0.7rem;
}

/* Keyframe animations */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive Breakpoints */
@media (max-width: 900px) {
  .app-mockup {
    grid-template-columns: 1fr;
    height: auto;
  }
  .mock-sidebar {
    display: none;
  }
  .features-columns {
    grid-template-columns: 1fr;
  }
  .bento-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .bento-card.col-2 {
    grid-column: span 2;
  }
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .method-grid {
    grid-template-columns: 1fr;
  }
  .integrations-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .feedback-container {
    grid-template-columns: 1fr;
    gap: 3rem;
    padding: 3rem;
  }
  .footer-container {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}

@media (max-width: 600px) {
  .nav-links {
    display: none; /* simple hidden mobile nav for prototype */
  }
  .bento-grid {
    grid-template-columns: 1fr;
  }
  .bento-card.col-2 {
    grid-column: span 1;
  }
  .features-grid {
    grid-template-columns: 1fr;
  }
  .integrations-grid {
    grid-template-columns: 1fr;
  }
  .hero {
    padding: 8rem 1.5rem 3rem;
  }
  .cta-group {
    flex-direction: column;
    width: 100%;
  }
  .btn-large {
    width: 100%;
  }
  .footer-columns-map {
    grid-template-columns: repeat(2, 1fr);
  }
  .feedback-container {
    padding: 2rem 1.5rem;
  }
  .feedback-card {
    padding: 1.5rem;
  }
}

/* Lifestyle Gallery Styles & Hover Animations */
.gallery-card:hover {
  transform: translateY(-6px);
  border-color: var(--card-border-hover) !important;
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.25);
}

.gallery-card:hover img {
  transform: scale(1.04);
}

@media (max-width: 900px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr) !important;
  }
}

@media (max-width: 600px) {
  .gallery-grid {
    grid-template-columns: 1fr !important;
  }
  .features-columns {
    grid-template-columns: 1fr !important;
    gap: 2rem !important;
  }
}

@keyframes counterFloat {
  0% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-8px) scale(1.04); }
  100% { transform: translateY(0) scale(1); }
}

.fund-link {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px dashed rgba(56, 189, 248, 0.4);
  transition: color 0.2s ease, border-color 0.2s ease;
  font-weight: 500;
}

.fund-link:hover {
  color: var(--foreground);
  border-bottom-color: var(--foreground);
}

.fund-tags-container {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}

.fund-tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.6rem 1.4rem;
  background: rgba(56, 189, 248, 0.05);
  border: 1px solid rgba(56, 189, 248, 0.15);
  border-radius: 30px;
  color: var(--accent);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 600;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: pointer;
  position: relative;
  z-index: 10;
}

.fund-tag:hover {
  background: rgba(56, 189, 248, 0.12);
  border-color: rgba(56, 189, 248, 0.4);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(56, 189, 248, 0.15);
}

.fund-tag:active {
  transform: translateY(0);
}