/* ===== Clipped Marketing Website - Premium Redesign ===== */

/* ===== CSS Variables ===== */
:root {
  /* Brand Colors - Blue only */
  --brand-50: #f0f9ff;
  --brand-100: #e0f2fe;
  --brand-200: #bae6fd;
  --brand-300: #7dd3fc;
  --brand-400: #38bdf8;
  --brand-500: #188bf6;
  --brand-600: #0284c7;

  /* Neutral Colors */
  --bg-primary: #ffffff;
  --bg-secondary: #fafbfc;
  --text-primary: #0f172a;
  --text-secondary: rgba(15, 23, 42, 0.6);
  --text-tertiary: rgba(15, 23, 42, 0.4);

  /* Borders */
  --border-light: rgba(15, 23, 42, 0.04);
  --border-medium: rgba(15, 23, 42, 0.08);
  --border-strong: rgba(15, 23, 42, 0.12);

  /* Dark Theme Elements */
  --dark-base: #0f172a;
  --dark-mid: #1e293b;

  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-2xl: 24px;

  /* Transitions */
  --transition-fast: 200ms ease;
  --transition-medium: 300ms ease;
  --transition-slow: 500ms ease;
}

/* ===== Base Styles ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--text-primary);
  background: var(--bg-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ===== Typography ===== */
.font-heading {
  font-family: 'Plus Jakarta Sans', 'Inter', system-ui, sans-serif;
}

.font-accent {
  font-family: 'Instrument Serif', Georgia, serif;
  font-style: italic;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Plus Jakarta Sans', 'Inter', system-ui, sans-serif;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

/* ===== Navbar - Transforms to Pill ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 20px;
  transition: all var(--transition-medium);
}

.navbar-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 24px;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-light);
  border-radius: 100px;
  transition: all var(--transition-medium);
}

.navbar.scrolled .navbar-inner {
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
  border-color: var(--border-medium);
}

.logo {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 20px;
  font-weight: 800;
  color: var(--text-primary);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-icon {
  width: 32px;
  height: 32px;
  background: var(--brand-500);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.nav-links {
  display: none;
  gap: 32px;
  list-style: none;
}

@media (min-width: 768px) {
  .nav-links {
    display: flex;
  }
}

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color var(--transition-fast);
}

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

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

.lang-toggle {
  display: flex;
  align-items: center;
  padding: 4px;
  background: var(--bg-secondary);
  border-radius: 8px;
  border: 1px solid var(--border-medium);
}

.lang-btn {
  padding: 6px 10px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  background: transparent;
  color: var(--text-tertiary);
  transition: all var(--transition-fast);
}

.lang-btn.active {
  background: white;
  color: var(--text-primary);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

/* ===== Buttons ===== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  background: var(--brand-500);
  color: white;
  font-weight: 600;
  font-size: 14px;
  border-radius: 100px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.btn-primary:hover {
  background: var(--brand-600);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(24, 139, 246, 0.3);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  background: white;
  color: var(--text-primary);
  font-weight: 600;
  font-size: 14px;
  border: 1px solid var(--border-strong);
  border-radius: 100px;
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.btn-secondary:hover {
  border-color: var(--brand-400);
  background: var(--brand-50);
}

.nav-cta {
  display: none;
  padding: 10px 20px;
  font-size: 13px;
}

@media (min-width: 768px) {
  .nav-cta {
    display: inline-flex;
  }
}

.mobile-menu-btn {
  display: flex;
  padding: 8px;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-primary);
}

@media (min-width: 768px) {
  .mobile-menu-btn {
    display: none;
  }
}

/* ===== Section Styles ===== */
.section {
  position: relative;
  padding: 80px 20px;
}

@media (min-width: 768px) {
  .section {
    padding: 120px 20px;
  }
}

.section-container {
  max-width: 1200px;
  margin: 0 auto;
}

/* Section Badge */
.section-badge {
  display: inline-block;
  padding: 8px 16px;
  background: var(--brand-50);
  color: var(--brand-500);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-radius: 100px;
  margin-bottom: 20px;
}

/* Section Divider */
.section-divider {
  position: relative;
}

.section-divider::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 800px;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(24, 139, 246, 0.15) 30%,
    rgba(24, 139, 246, 0.25) 50%,
    rgba(24, 139, 246, 0.15) 70%,
    transparent 100%
  );
}

.section-divider::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 300px;
  background: radial-gradient(
    ellipse 400px 200px at 50% 100%,
    rgba(24, 139, 246, 0.12) 0%,
    rgba(24, 139, 246, 0.05) 50%,
    transparent 100%
  );
  pointer-events: none;
}

/* ===== Hero Section ===== */
.hero {
  padding-top: 140px;
  padding-bottom: 80px;
  position: relative;
  overflow: hidden;
}

@media (min-width: 768px) {
  .hero {
    padding-top: 160px;
    padding-bottom: 120px;
  }
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
}

.hero-grid {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    linear-gradient(rgba(15, 23, 42, 0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 23, 42, 0.015) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, black 0%, transparent 70%);
}

.hero-content {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 60px;
  align-items: center;
}

@media (min-width: 1024px) {
  .hero-content {
    grid-template-columns: 1fr 1.2fr;
    gap: 80px;
  }
}

.hero-text {
  text-align: center;
}

@media (min-width: 1024px) {
  .hero-text {
    text-align: left;
  }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--brand-50);
  border: 1px solid rgba(24, 139, 246, 0.1);
  border-radius: 100px;
  margin-bottom: 24px;
}

.hero-badge-dot {
  width: 6px;
  height: 6px;
  background: var(--brand-500);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.hero-badge-text {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.hero-title {
  font-size: 36px;
  line-height: 1.05;
  margin-bottom: 20px;
}

@media (min-width: 768px) {
  .hero-title {
    font-size: 48px;
  }
}

@media (min-width: 1024px) {
  .hero-title {
    font-size: 56px;
  }
}

.hero-title .accent {
  color: var(--brand-500);
}

.hero-subtitle {
  font-size: 16px;
  color: var(--text-secondary);
  max-width: 460px;
  margin-bottom: 28px;
  line-height: 1.6;
}

@media (min-width: 1024px) {
  .hero-subtitle {
    margin-left: 0;
    margin-right: auto;
  }
}

.hero-ctas {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
}

@media (min-width: 640px) {
  .hero-ctas {
    flex-direction: row;
    justify-content: center;
  }
}

@media (min-width: 1024px) {
  .hero-ctas {
    justify-content: flex-start;
  }
}

.hero-social-proof {
  display: flex;
  align-items: center;
  gap: 12px;
  justify-content: center;
}

@media (min-width: 1024px) {
  .hero-social-proof {
    justify-content: flex-start;
  }
}

.avatar-stack {
  display: flex;
}

.avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid white;
  margin-left: -8px;
  background: var(--brand-100);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 600;
  color: var(--brand-600);
}

.avatar:first-child {
  margin-left: 0;
}

.social-proof-text {
  font-size: 13px;
  color: var(--text-secondary);
}

.social-proof-text strong {
  color: var(--text-primary);
}

/* ===== Hero Visual - Dashboard Mockup ===== */
.hero-visual {
  position: relative;
  z-index: 1;
}

.dashboard-mockup {
  position: relative;
  z-index: 2;
  background: white;
  border-radius: var(--radius-2xl);
  border: 1px solid var(--border-medium);
  box-shadow: 
    0 0 0 1px rgba(0, 0, 0, 0.02),
    0 4px 8px rgba(0, 0, 0, 0.02),
    0 16px 32px rgba(0, 0, 0, 0.04),
    0 32px 64px rgba(0, 0, 0, 0.04);
  overflow: hidden;
}

.mockup-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 18px;
  background: linear-gradient(180deg, #fafbfc 0%, #f8f9fa 100%);
  border-bottom: 1px solid var(--border-light);
}

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

.mockup-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--border-medium);
}

.mockup-dot.red { background: #ff5f57; }
.mockup-dot.yellow { background: #febc2e; }
.mockup-dot.green { background: #28c840; }

.mockup-url {
  flex: 1;
  text-align: center;
  font-size: 11px;
  font-weight: 500;
  color: var(--text-tertiary);
}

.mockup-content {
  padding: 24px;
  background: linear-gradient(180deg, #f8f9fa 0%, #ffffff 100%);
  min-height: 340px;
}

/* Floating Notification Cards */
.floating-card {
  position: absolute;
  z-index: 10;
  background: white;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-medium);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: 180px;
  animation: float 4s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

@media (max-width: 1024px) {
  .floating-card {
    display: none;
  }
}

.floating-card-icon {
  width: 32px;
  height: 32px;
  background: var(--brand-500);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  flex-shrink: 0;
}

.floating-card-text {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.floating-card-label {
  font-size: 9px;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.floating-card-value {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
  white-space: nowrap;
}

/* ===== Dashboard Animated Elements ===== */
.dash-stat {
  background: white;
  padding: 16px;
  border-radius: 12px;
  border: 1px solid rgba(15, 23, 42, 0.06);
  opacity: 0;
  transform: translateY(10px);
  animation: dash-reveal 0.5s ease-out forwards;
}

.dash-stat:nth-child(1) { animation-delay: 0.2s; }
.dash-stat:nth-child(2) { animation-delay: 0.35s; }
.dash-stat:nth-child(3) { animation-delay: 0.5s; }

@keyframes dash-reveal {
  to { opacity: 1; transform: translateY(0); }
}

.dash-stat-label {
  font-size: 11px;
  color: rgba(15, 23, 42, 0.5);
  margin-bottom: 4px;
}

.dash-stat-value {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary);
}

.dash-stat-value.accent {
  color: var(--brand-500);
}

.dash-chart {
  background: white;
  padding: 16px;
  border-radius: 12px;
  border: 1px solid rgba(15, 23, 42, 0.06);
  opacity: 0;
  animation: dash-reveal 0.5s ease-out 0.6s forwards;
}

.dash-chart-label {
  font-size: 11px;
  color: rgba(15, 23, 42, 0.5);
  margin-bottom: 12px;
}

.dash-progress {
  background: white;
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px solid rgba(15, 23, 42, 0.06);
  display: flex;
  align-items: center;
  gap: 12px;
  opacity: 0;
  animation: dash-reveal 0.5s ease-out 0.8s forwards;
}

.dash-progress-icon {
  width: 36px;
  height: 36px;
  background: var(--brand-500);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.dash-progress-bar {
  flex: 1;
  height: 6px;
  background: rgba(24, 139, 246, 0.1);
  border-radius: 3px;
  overflow: hidden;
}

.dash-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--brand-500), var(--brand-400));
  border-radius: 3px;
  width: 0;
  animation: progress-fill 1.5s ease-out 1s forwards;
}

@keyframes progress-fill {
  to { width: 72%; }
}

.dash-progress-text {
  font-size: 10px;
  color: rgba(15, 23, 42, 0.5);
  margin-top: 4px;
}

/* Hero Dashboard Chart Animation */
.hero-visual .chart-path {
  stroke-dasharray: 400;
  stroke-dashoffset: 400;
  animation: chart-draw 2s ease-out 0.6s forwards;
}

@keyframes chart-draw {
  to { stroke-dashoffset: 0; }
}

.hero-visual .chart-fill {
  opacity: 0;
  animation: chart-fill-fade 0.5s ease-out 2s forwards;
}

@keyframes chart-fill-fade {
  to { opacity: 1; }
}

.hero-visual .chart-dot {
  opacity: 0;
  transform: scale(0);
  transform-origin: center;
}

.hero-visual .chart-dot:nth-child(3) { animation: dot-pop 0.3s ease-out 1s forwards; }
.hero-visual .chart-dot:nth-child(4) { animation: dot-pop 0.3s ease-out 1.3s forwards; }
.hero-visual .chart-dot:nth-child(5) { animation: dot-pop 0.3s ease-out 1.6s forwards; }

@keyframes dot-pop {
  0% { opacity: 0; transform: scale(0); }
  70% { transform: scale(1.3); }
  100% { opacity: 1; transform: scale(1); }
}

/* ===== Bento Grid ===== */
.bento-grid {
  display: grid;
  gap: 16px;
}

@media (min-width: 768px) {
  .bento-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }
}

.bento-card {
  background: white;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xl);
  padding: 28px;
  transition: all var(--transition-medium);
  overflow: hidden;
}

.bento-card:hover {
  border-color: rgba(24, 139, 246, 0.2);
  box-shadow: 0 0 0 1px rgba(24, 139, 246, 0.1), 0 8px 24px rgba(24, 139, 246, 0.06);
  transform: translateY(-2px);
}

.bento-card.span-2 {
  grid-column: span 1;
}

@media (min-width: 768px) {
  .bento-card.span-2 {
    grid-column: span 2;
  }
}

.bento-icon {
  width: 44px;
  height: 44px;
  background: var(--brand-500);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  margin-bottom: 20px;
}

.bento-visual {
  background: var(--bg-secondary);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 20px;
  min-height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.bento-title {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--text-primary);
}

.bento-desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ===== Results Grid ===== */
.results-grid {
  display: grid;
  gap: 20px;
}

@media (min-width: 768px) {
  .results-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.result-card {
  background: white;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xl);
  padding: 28px;
  text-align: center;
  transition: all var(--transition-medium);
}

.result-card:hover {
  border-color: rgba(24, 139, 246, 0.2);
  transform: translateY(-2px);
}

.result-visual {
  height: 160px;
  background: var(--bg-secondary);
  border-radius: var(--radius-lg);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.result-stat {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
  margin-bottom: 4px;
}

.result-number {
  font-family: 'Instrument Serif', Georgia, serif;
  font-style: italic;
  font-size: 42px;
  font-weight: 400;
  color: var(--brand-500);
  line-height: 1;
}

.result-suffix {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
}

.result-label {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.result-desc {
  font-size: 12px;
  color: var(--text-tertiary);
}

/* ===== UI Mockup Visualizers ===== */

/* Accounts Multiplier Animation */
.accounts-viz {
  display: flex;
  align-items: center;
  gap: 20px;
}

.single-acc {
  width: 48px;
  height: 48px;
  background: var(--border-medium);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-tertiary);
}

.arrow-viz {
  color: var(--brand-500);
  animation: pulse-arrow 2s ease-in-out infinite;
}

@keyframes pulse-arrow {
  0%, 100% { opacity: 0.5; transform: translateX(0); }
  50% { opacity: 1; transform: translateX(4px); }
}

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

.multi-acc-item {
  width: 36px;
  height: 36px;
  background: var(--brand-500);
  border-radius: 50%;
  animation: pop-in 0.4s ease-out forwards;
  opacity: 0;
  transform: scale(0);
}

@keyframes pop-in {
  to { opacity: 1; transform: scale(1); }
}

.multi-acc-item:nth-child(1) { animation-delay: 0.1s; }
.multi-acc-item:nth-child(2) { animation-delay: 0.15s; }
.multi-acc-item:nth-child(3) { animation-delay: 0.2s; }
.multi-acc-item:nth-child(4) { animation-delay: 0.25s; }
.multi-acc-item:nth-child(5) { animation-delay: 0.3s; }
.multi-acc-item:nth-child(6) { animation-delay: 0.35s; }
.multi-acc-item:nth-child(7) { animation-delay: 0.4s; }
.multi-acc-item:nth-child(8) { animation-delay: 0.45s; }
.multi-acc-item:nth-child(9) { animation-delay: 0.5s; }

/* Platform Icons */
.platform-icons {
  display: flex;
  gap: 12px;
}

.platform-icon {
  width: 48px;
  height: 48px;
  background: white;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  transition: all var(--transition-fast);
}

.platform-icon:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
  border-color: var(--brand-400);
}

/* Views Counter Animation */
.views-counter {
  text-align: center;
}

.views-number {
  font-size: 48px;
  font-weight: 800;
  color: var(--brand-500);
  font-variant-numeric: tabular-nums;
}

/* Chart Animation */
.chart-viz {
  width: 100%;
  height: 100%;
  position: relative;
}

.chart-line {
  position: absolute;
  bottom: 20px;
  left: 20px;
  right: 20px;
  height: 80px;
}

.chart-svg {
  width: 100%;
  height: 100%;
}

.chart-path {
  fill: none;
  stroke: var(--brand-500);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-dasharray: 300;
  stroke-dashoffset: 300;
  animation: draw-line 2s ease-out forwards;
}

.chart-fill {
  fill: url(#chart-gradient);
  opacity: 0;
  animation: fade-in 0.5s ease-out 1.5s forwards;
}

@keyframes draw-line {
  to { stroke-dashoffset: 0; }
}

@keyframes fade-in {
  to { opacity: 0.3; }
}

.chart-dot {
  fill: var(--brand-500);
  opacity: 0;
  animation: pop-dot 0.3s ease-out forwards;
}

.chart-dot:nth-child(1) { animation-delay: 0.5s; }
.chart-dot:nth-child(2) { animation-delay: 1s; }
.chart-dot:nth-child(3) { animation-delay: 1.5s; }
.chart-dot:nth-child(4) { animation-delay: 2s; }

@keyframes pop-dot {
  to { opacity: 1; }
}

/* Grid to Lightning Animation */
.efficiency-viz {
  display: flex;
  align-items: center;
  gap: 16px;
}

.grid-cells {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 4px;
}

.grid-cell {
  width: 14px;
  height: 14px;
  background: var(--brand-200);
  border-radius: 3px;
  animation: fade-cell 2s ease-in-out infinite;
}

@keyframes fade-cell {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 1; }
}

.grid-cell:nth-child(odd) { animation-delay: 0.2s; }
.grid-cell:nth-child(3n) { animation-delay: 0.4s; }

.lightning-icon {
  width: 40px;
  height: 40px;
  background: var(--brand-500);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  animation: pulse-scale 2s ease-in-out infinite;
}

@keyframes pulse-scale {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.1); }
}

/* Cost Circle Animation */
.cost-viz {
  display: flex;
  align-items: center;
  gap: 12px;
}

.cost-circle-big {
  width: 56px;
  height: 56px;
  border: 2px dashed var(--border-strong);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 600;
  color: var(--text-tertiary);
  animation: shrink-pulse 3s ease-in-out infinite;
}

@keyframes shrink-pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(0.9); opacity: 0.5; }
}

.cost-arrow {
  color: var(--text-tertiary);
}

.cost-circle-small {
  width: 36px;
  height: 36px;
  background: var(--brand-500);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 12px;
  font-weight: 600;
}

/* Pipeline Visualizer */
.pipeline-viz {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  justify-content: center;
}

.pipeline-stage {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.pipeline-box {
  width: 40px;
  height: 40px;
  border: 1px solid var(--border-medium);
  border-radius: 6px;
  background: white;
}

.pipeline-box.active {
  border-color: var(--brand-400);
  background: var(--brand-50);
}

.pipeline-label {
  font-size: 9px;
  font-weight: 600;
  color: var(--text-tertiary);
  text-transform: uppercase;
}

.pipeline-connector {
  width: 20px;
  height: 1px;
  background: var(--border-medium);
  margin-bottom: 20px;
}

/* Contact List Visualizer */
.contacts-viz {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
  max-width: 200px;
}

.contact-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  background: white;
  border: 1px solid var(--border-light);
  border-radius: 8px;
  animation: slide-in 0.4s ease-out forwards;
  opacity: 0;
  transform: translateX(-10px);
}

@keyframes slide-in {
  to { opacity: 1; transform: translateX(0); }
}

.contact-row:nth-child(1) { animation-delay: 0.1s; }
.contact-row:nth-child(2) { animation-delay: 0.2s; }
.contact-row:nth-child(3) { animation-delay: 0.3s; }
.contact-row:nth-child(4) { animation-delay: 0.4s; }

.contact-avatar {
  width: 24px;
  height: 24px;
  background: var(--brand-500);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 600;
  color: white;
}

.contact-bar {
  flex: 1;
  height: 8px;
  background: var(--brand-100);
  border-radius: 4px;
}

.contact-dot {
  width: 8px;
  height: 8px;
  background: var(--brand-500);
  border-radius: 50%;
}

/* Hashtag Tracking */
.hashtag-viz {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 100%;
  max-width: 240px;
}

.hashtag-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: white;
  border: 1px solid var(--border-light);
  border-radius: 10px;
  animation: slide-up 0.4s ease-out forwards;
  opacity: 0;
  transform: translateY(10px);
}

@keyframes slide-up {
  to { opacity: 1; transform: translateY(0); }
}

.hashtag-row:nth-child(1) { animation-delay: 0.1s; }
.hashtag-row:nth-child(2) { animation-delay: 0.2s; }
.hashtag-row:nth-child(3) { animation-delay: 0.3s; }

.hashtag-icon {
  width: 28px;
  height: 28px;
  background: var(--brand-100);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brand-500);
}

.hashtag-text {
  flex: 1;
}

.hashtag-tag {
  font-size: 12px;
  font-weight: 600;
  color: var(--brand-500);
}

.hashtag-creator {
  font-size: 10px;
  color: var(--text-tertiary);
}

.hashtag-check {
  color: #22c55e;
}

/* ===== CTA Section ===== */
.cta-section {
  background: linear-gradient(135deg, var(--dark-base) 0%, var(--dark-mid) 100%);
  color: white;
  border-radius: var(--radius-2xl);
  padding: 64px 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -150px;
  right: -150px;
  width: 400px;
  height: 400px;
  background: radial-gradient(ellipse at center, rgba(24, 139, 246, 0.15) 0%, transparent 60%);
  pointer-events: none;
}

.cta-section h2 {
  color: white;
  margin-bottom: 12px;
}

.cta-section p {
  color: rgba(255, 255, 255, 0.6);
  max-width: 400px;
  margin: 0 auto 28px;
  font-size: 15px;
}

.cta-section .btn-primary {
  background: white;
  color: var(--text-primary);
}

.cta-section .btn-primary:hover {
  background: var(--brand-50);
}

/* ===== Footer ===== */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-light);
  padding: 60px 20px 32px;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 40px;
  margin-bottom: 40px;
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

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

.footer-brand p {
  color: var(--text-secondary);
  font-size: 13px;
  margin-top: 14px;
  max-width: 260px;
}

.footer-col h4 {
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 14px;
  color: var(--text-primary);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 13px;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--brand-500);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid var(--border-light);
}

@media (max-width: 640px) {
  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }
}

.footer-bottom p {
  font-size: 12px;
  color: var(--text-tertiary);
}

.social-links {
  display: flex;
  gap: 16px;
}

.social-links a {
  color: var(--text-tertiary);
  transition: color var(--transition-fast);
}

.social-links a:hover {
  color: var(--brand-500);
}

/* ===== Reveal Animation ===== */
.reveal {
  opacity: 0;
  transform: translateY(24px);
}

.reveal.visible {
  animation: reveal 0.6s ease-out forwards;
}

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

.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }

/* ===== Mobile Menu ===== */
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: white;
  z-index: 999;
  padding: 100px 24px 40px;
  transform: translateX(100%);
  transition: transform var(--transition-medium);
}

.mobile-menu.open {
  transform: translateX(0);
}

.mobile-nav-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.mobile-nav-links a {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
  text-decoration: none;
}

/* ===== Utility ===== */
[data-lang] {
  display: block;
}

[data-lang].hidden {
  display: none;
}

/* ===== Responsive ===== */
@media (max-width: 640px) {
  .hero-title {
    font-size: 32px;
  }
  
  .floating-card {
    display: none;
  }
  
  .accounts-viz {
    flex-direction: column;
    gap: 16px;
  }
  
  .arrow-viz {
    transform: rotate(90deg);
  }
}

/* ===== Accessibility ===== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
  .reveal {
    opacity: 1;
    transform: none;
  }
}

a:focus-visible, button:focus-visible {
  outline: 2px solid var(--brand-500);
  outline-offset: 2px;
  border-radius: 4px;
}