/* ==========================================================================
   Leaddoot Theme - Core Stylesheet
   Version: 1.0.0
   Author: Leaddoot Team
   ========================================================================== */

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

:root {
  /* Brand Color Tokens */
  --primary: #6D3DF5;
  --primary-hover: #5A2EE5;
  --secondary: #8B5CF6;
  --dark: #0D1028;
  --dark-card: #14172E;
  --bg: #FAFBFF;
  --border: #ECECFF;
  --border-dark: #222648;
  --green: #22C55E;
  --orange: #FB923C;
  --text-main: #0D1028;
  --text-muted: #64748B;
  --text-light: #94A3B8;

  /* Typography */
  --font-main: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-secondary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Elevation & Shadows */
  --shadow-sm: 0 4px 12px rgba(109, 61, 245, 0.04);
  --shadow-md: 0 12px 32px rgba(13, 16, 40, 0.08);
  --shadow-lg: 0 24px 48px -12px rgba(109, 61, 245, 0.18);
  --shadow-purple-glow: 0 0 60px rgba(109, 61, 245, 0.25);

  /* Radius Tokens */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-pill: 9999px;

  /* Transitions */
  --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

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

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

img, svg {
  max-width: 100%;
  height: auto;
  display: block;
}

ul {
  list-style: none;
}

/* Layout Utilities */
.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-padding {
  padding: 80px 0;
}

/* Header & Sticky Nav */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(250, 251, 255, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(236, 236, 255, 0.8);
  transition: var(--transition);
}

.site-header.scrolled {
  box-shadow: 0 4px 20px rgba(13, 16, 40, 0.06);
  background: rgba(255, 255, 255, 0.95);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.header-logo img {
  height: 42px;
  width: auto;
}

.main-navigation ul {
  display: flex;
  align-items: center;
  gap: 32px;
}

.main-navigation a {
  font-weight: 500;
  font-size: 0.95rem;
  color: #334155;
  display: flex;
  align-items: center;
  gap: 6px;
}

.main-navigation a:hover {
  color: var(--primary);
}

.nav-badge {
  background: var(--primary);
  color: #FFFFFF;
  font-size: 0.65rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Buttons System */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 26px;
  font-family: var(--font-main);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--primary);
  color: #FFFFFF;
  box-shadow: 0 8px 20px rgba(109, 61, 245, 0.25);
}

.btn-primary:hover {
  background: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(109, 61, 245, 0.35);
}

.btn-outline {
  background: #FFFFFF;
  color: var(--text-main);
  border-color: var(--border);
}

.btn-outline:hover {
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.btn-ghost {
  background: transparent;
  color: var(--text-main);
}

.btn-ghost:hover {
  color: var(--primary);
}

.btn-white {
  background: #FFFFFF;
  color: var(--primary);
}

.btn-white:hover {
  background: #F8FAFC;
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.btn-translucent {
  background: rgba(255, 255, 255, 0.15);
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(8px);
}

.btn-translucent:hover {
  background: rgba(255, 255, 255, 0.25);
  transform: translateY(-2px);
}

/* HERO SECTION */
.hero-section {
  padding-top: 140px;
  padding-bottom: 90px;
  position: relative;
  overflow: hidden;
  background: radial-gradient(circle at 80% 20%, rgba(139, 92, 246, 0.08) 0%, transparent 50%),
              radial-gradient(circle at 10% 70%, rgba(109, 61, 245, 0.05) 0%, transparent 40%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 40px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  background: #F3E8FF;
  border: 1px solid #E9D5FF;
  border-radius: var(--radius-pill);
  color: #7E22CE;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 24px;
}

.hero-badge-check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  background: var(--primary);
  color: #FFF;
  border-radius: 50%;
  font-size: 10px;
}

.hero-title {
  font-size: 3.25rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -1.2px;
  color: var(--dark);
  margin-bottom: 20px;
}

.hero-title .highlight {
  color: var(--primary);
}

.hero-desc {
  font-size: 1.1rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 32px;
  max-width: 500px;
}

.hero-buttons {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 28px;
}

.hero-highlights {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 40px;
}

.hero-highlight-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.88rem;
  font-weight: 600;
  color: #475569;
}

.hero-highlight-item svg {
  color: var(--green);
}

/* Social Proof Banner */
.social-proof-box {
  padding: 16px 20px;
  background: #FFFFFF;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  display: inline-flex;
  flex-direction: column;
  gap: 12px;
}

.social-proof-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--dark);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.social-proof-row {
  display: flex;
  align-items: center;
  gap: 16px;
}

.avatar-stack {
  display: flex;
  align-items: center;
}

.avatar-stack img, .avatar-stack .avatar-circle {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 2px solid #FFFFFF;
  margin-left: -10px;
  object-fit: cover;
  background: #E2E8F0;
}

.avatar-stack img:first-child, .avatar-stack .avatar-circle:first-child {
  margin-left: 0;
}

.avatar-stack .avatar-more {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 2px solid #FFFFFF;
  background: var(--primary);
  color: #FFFFFF;
  font-weight: 700;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-left: -10px;
}

.social-proof-text {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  line-height: 1.3;
}

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

/* Hero Right: Phone Visual & Floating Cards */
.hero-visual-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-phone-glow {
  position: absolute;
  width: 360px;
  height: 520px;
  background: radial-gradient(circle, rgba(109, 61, 245, 0.3) 0%, rgba(139, 92, 246, 0.05) 60%, transparent 80%);
  filter: blur(40px);
  z-index: 0;
}

.hero-phone-container {
  position: relative;
  z-index: 2;
  width: 310px;
  animation: floatPhone 6s ease-in-out infinite;
}

@keyframes floatPhone {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

/* Floating UI Badges */
.floating-card {
  position: absolute;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(236, 236, 255, 0.9);
  padding: 12px 18px;
  border-radius: var(--radius-md);
  box-shadow: 0 12px 30px rgba(13, 16, 40, 0.08);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--dark);
  z-index: 3;
  transition: var(--transition);
}

.floating-card:hover {
  transform: scale(1.05);
  box-shadow: 0 16px 36px rgba(109, 61, 245, 0.18);
}

.fc-import-excel {
  top: 15%;
  left: -20px;
  animation: floatCard 5s ease-in-out infinite 0.5s;
}

.fc-track-calls {
  top: 12%;
  right: -10px;
  animation: floatCard 5.5s ease-in-out infinite 1s;
}

.fc-high-connection {
  top: 40%;
  right: -30px;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  padding: 14px 18px;
  animation: floatCard 6s ease-in-out infinite 1.5s;
}

.fc-smart-followups {
  bottom: 16%;
  left: -30px;
  animation: floatCard 4.8s ease-in-out infinite 0.2s;
}

.fc-never-lose {
  bottom: 18%;
  right: -20px;
  animation: floatCard 5.2s ease-in-out infinite 0.8s;
}

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

/* SECTION HEADER PIPELINE */
.section-title-wrap {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 50px auto;
}

.section-subtitle {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 8px;
}

.section-heading {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--dark);
  line-height: 1.25;
  letter-spacing: -0.8px;
  margin-bottom: 14px;
}

.section-description {
  font-size: 1rem;
  color: var(--text-muted);
}

/* CATEGORIES SECTION */
.categories-section {
  background: #FFFFFF;
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  margin-bottom: 40px;
}

.category-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 20px;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.category-card:hover {
  transform: translateY(-6px);
  border-color: var(--secondary);
  box-shadow: var(--shadow-md);
  background: #FFFFFF;
}

.category-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px auto;
  font-size: 24px;
}

.icon-purple { background: #F3E8FF; color: var(--primary); }
.icon-green  { background: #DCFCE7; color: var(--green); }
.icon-orange { background: #FFEDD5; color: var(--orange); }
.icon-blue   { background: #E0F2FE; color: #0284C7; }

.category-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 6px;
}

.category-leads {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.category-price {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--primary);
  background: rgba(109, 61, 245, 0.08);
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  display: inline-block;
}

.categories-action {
  text-align: center;
}

/* STATS SECTION */
.stats-section {
  padding: 50px 0;
}

.stats-card {
  background: var(--dark);
  border-radius: var(--radius-xl);
  padding: 50px 40px;
  color: #FFFFFF;
  box-shadow: 0 20px 40px rgba(13, 16, 40, 0.15);
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border-dark);
}

.stats-card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: 20%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.2) 0%, transparent 70%);
  pointer-events: none;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  text-align: center;
}

.stat-item {
  position: relative;
}

.stat-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: -15px;
  top: 15%;
  height: 70%;
  width: 1px;
  background: rgba(255, 255, 255, 0.1);
}

.stat-number {
  font-size: 3rem;
  font-weight: 800;
  color: #FFFFFF;
  line-height: 1;
  margin-bottom: 8px;
  background: linear-gradient(135deg, #FFFFFF 0%, #C4B5FD 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stat-label {
  font-size: 0.95rem;
  color: var(--text-light);
  font-weight: 500;
}

/* FEATURES GRID ("Why Choose Leaddoot?") */
.features-section {
  background: var(--bg);
}

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

.feature-card {
  background: #FFFFFF;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  transition: var(--transition);
}

.feature-card:hover {
  transform: translateY(-5px);
  border-color: var(--secondary);
  box-shadow: var(--shadow-md);
}

.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: #F3E8FF;
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.feature-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 10px;
}

.feature-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* TESTIMONIALS SECTION */
.testimonials-section {
  background: #FFFFFF;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.testimonial-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition);
  position: relative;
}

.testimonial-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--secondary);
  transform: translateY(-4px);
}

.quote-mark {
  font-size: 2.5rem;
  line-height: 1;
  color: var(--primary);
  font-family: serif;
  margin-bottom: 12px;
  opacity: 0.6;
}

.testimonial-text {
  font-size: 0.95rem;
  color: #334155;
  line-height: 1.65;
  margin-bottom: 24px;
  font-style: normal;
}

.testimonial-author {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border);
  padding-top: 16px;
}

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

.author-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  object-fit: cover;
}

.author-name {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--dark);
}

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

.star-rating {
  color: #F59E0B;
  font-size: 14px;
  letter-spacing: 2px;
}

/* PRICING SECTION */
.pricing-section {
  background: var(--bg);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  align-items: stretch;
}

.pricing-card {
  background: #FFFFFF;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition);
  position: relative;
}

.pricing-card.featured {
  border: 2px solid var(--primary);
  box-shadow: var(--shadow-lg);
  transform: scale(1.03);
}

.pricing-plan-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 8px;
}

.pricing-price {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 4px;
}

.pricing-period {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.pricing-features {
  margin-bottom: 32px;
  flex-grow: 1;
}

.pricing-features li {
  font-size: 0.88rem;
  color: #475569;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.pricing-features li svg {
  color: var(--primary);
  flex-shrink: 0;
}

.pricing-card-dark {
  background: var(--dark);
  color: #FFFFFF;
  border: 1px solid var(--border-dark);
}

.pricing-card-dark .pricing-plan-name,
.pricing-card-dark .pricing-price {
  color: #FFFFFF;
}

.pricing-card-dark .pricing-period {
  color: var(--text-light);
}

/* LEADCALLER APP SHOWCASE SECTION */
.app-section {
  padding: 90px 0;
}

.app-box {
  background: var(--dark);
  border-radius: var(--radius-xl);
  padding: 65px 60px;
  color: #FFFFFF;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border-dark);
}

.app-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: -30px;
  position: relative;
}

.app-phone-call {
  width: 220px;
  z-index: 1;
  transform: rotate(-4deg);
}

.app-phone-details {
  width: 230px;
  z-index: 2;
  margin-left: -50px;
  transform: rotate(3deg);
  box-shadow: -20px 0 40px rgba(0, 0, 0, 0.4);
}

.app-content {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.app-badge {
  font-size: 0.85rem;
  font-weight: 700;
  color: #A78BFA;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.app-title {
  font-size: 2.25rem;
  font-weight: 800;
  line-height: 1.25;
  color: #FFFFFF;
}

.app-desc {
  font-size: 1rem;
  color: var(--text-light);
  line-height: 1.7;
}

.app-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 10px 0;
}

.app-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  font-weight: 500;
  color: #E2E8F0;
}

.app-list-icon {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(109, 61, 245, 0.3);
  color: #A78BFA;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
}

.app-buttons {
  display: flex;
  align-items: center;
  gap: 16px;
}

.store-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 20px;
  background: #1E2342;
  border: 1px solid #2A2E54;
  border-radius: var(--radius-md);
  color: #FFFFFF;
  font-size: 0.85rem;
  transition: var(--transition);
}

.store-btn:hover {
  background: #282E56;
  border-color: var(--primary);
}

/* CTA BANNER */
.cta-section {
  padding-bottom: 90px;
}

.cta-box {
  background: linear-gradient(135deg, #6D3DF5 0%, #8B5CF6 100%);
  border-radius: var(--radius-xl);
  padding: 60px 80px;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.cta-box::after {
  content: '';
  position: absolute;
  top: -50px;
  right: -50px;
  width: 200px;
  height: 200px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
}

.cta-title {
  font-size: 2.25rem;
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 8px;
}

.cta-desc {
  font-size: 1.05rem;
  color: #E9D5FF;
}

.cta-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  z-index: 2;
}

/* FOOTER */
.site-footer {
  background: var(--dark);
  color: #FFFFFF;
  padding-top: 80px;
  padding-bottom: 40px;
  border-top: 1px solid var(--border-dark);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1.5fr;
  gap: 40px;
  margin-bottom: 60px;
}

.footer-brand img {
  height: 40px;
  margin-bottom: 18px;
}

.footer-tagline {
  font-size: 0.9rem;
  color: var(--text-light);
  line-height: 1.6;
  margin-bottom: 24px;
  max-width: 280px;
}

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

.social-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #181B34;
  color: var(--text-light);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.social-icon:hover {
  background: var(--primary);
  color: #FFFFFF;
}

.footer-widget-title {
  font-size: 1rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 20px;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  font-size: 0.9rem;
  color: var(--text-light);
}

.footer-links a:hover {
  color: #FFFFFF;
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 14px;
  font-size: 0.9rem;
  color: var(--text-light);
}

.contact-info-item svg {
  color: var(--secondary);
  flex-shrink: 0;
  margin-top: 4px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--text-light);
}

/* RESPONSIVE DESIGN */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-desc {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-buttons, .hero-highlights {
    justify-content: center;
  }

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

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
  }

  .stat-item:not(:last-child)::after {
    display: none;
  }

  .app-box {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .app-visual {
    order: 2;
  }

  .app-buttons {
    justify-content: center;
  }

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

@media (max-width: 768px) {
  .hero-title {
    font-size: 2.4rem;
  }

  .main-navigation {
    display: none;
  }

  .categories-grid, .features-grid, .testimonials-grid, .pricing-grid {
    grid-template-columns: 1fr;
  }

  .cta-box {
    flex-direction: column;
    text-align: center;
    gap: 24px;
    padding: 40px 24px;
  }

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

  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
}