/* ==========================================================================
   RestoAppX - Modern Restaurant POS SaaS Landing Page Stylesheet
   Theme: RestoAppX Deep Indigo, Electric Cyan, Emerald, Slate
   ========================================================================== */

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

:root {
  --color-primary: #4F46E5;
  --color-primary-dark: #3730A3;
  --color-primary-darker: #312E81;
  --color-primary-light: #EEF2FF;
  --color-primary-glow: rgba(79, 70, 229, 0.35);

  --color-accent-cyan: #06B6D4;
  --color-accent-cyan-glow: rgba(6, 182, 212, 0.3);
  --color-accent-violet: #8B5CF6;
  --color-accent-purple: #9333EA;

  --color-emerald: #10B981;
  --color-emerald-bg: #ECFDF5;
  --color-emerald-border: #A7F3D0;

  --color-amber: #F59E0B;
  --color-amber-bg: #FEF3C7;
  --color-amber-border: #FDE68A;

  --color-rose: #F43F5E;
  --color-rose-bg: #FFE4E6;

  /* Dark Theme Palette (Hero & Features) */
  --bg-dark-hero: #090D16;
  --bg-dark-surface: #0F172A;
  --bg-dark-card: #1E293B;
  --bg-dark-card-hover: #26334D;
  --border-dark: rgba(255, 255, 255, 0.08);
  --border-dark-hover: rgba(79, 70, 229, 0.4);

  /* Light Theme Palette */
  --bg-light-canvas: #F8FAFC;
  --bg-light-surface: #FFFFFF;
  --bg-light-card: #FFFFFF;
  --border-light: #E2E8F0;
  --border-light-hover: #CBD5E1;

  /* Typography */
  --text-dark-primary: #FFFFFF;
  --text-dark-secondary: #94A3B8;
  --text-dark-muted: #64748B;

  --text-light-primary: #0F172A;
  --text-light-secondary: #475569;
  --text-light-muted: #64748B;

  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  /* Radii & Shadows */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  --shadow-glow: 0 0 40px rgba(79, 70, 229, 0.35);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-tap-highlight-color: transparent;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-light-canvas);
  color: var(--text-light-primary);
  line-height: 1.5;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

button, input, select, textarea {
  font: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

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

/* Container */
.container {
  width: 100%;
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

@media (min-width: 768px) {
  .container {
    padding-left: 32px;
    padding-right: 32px;
  }
}

/* Gradients & Text Utilities */
.gradient-primary {
  background: linear-gradient(135deg, #4F46E5 0%, #3730A3 100%);
}

.gradient-accent {
  background: linear-gradient(135deg, #06B6D4 0%, #3B82F6 50%, #6366F1 100%);
}

.gradient-text {
  background: linear-gradient(135deg, #60A5FA 0%, #818CF8 50%, #C084FC 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.gradient-text-indigo {
  background: linear-gradient(135deg, #4F46E5 0%, #7C3AED 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Header & Glassmorphic Navigation */
.header-glass {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
  transition: all 0.3s ease;
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.brand-logo-link {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-right: 24px;
  flex-shrink: 0;
}

.brand-logo-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: linear-gradient(135deg, #4F46E5 0%, #312E81 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(79, 70, 229, 0.3);
}

.brand-logo-text {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: #0F172A;
  white-space: nowrap;
}

.brand-logo-text span {
  color: var(--color-primary);
}

.nav-links {
  display: none;
  align-items: center;
  gap: 18px;
}

@media (min-width: 1024px) {
  .nav-links {
    display: flex;
  }
}

@media (min-width: 1280px) {
  .nav-links {
    gap: 24px;
  }
}

.nav-link {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-light-secondary);
  transition: color 0.2s ease;
  position: relative;
  padding: 6px 0;
  white-space: nowrap;
}

@media (min-width: 1280px) {
  .nav-link {
    font-size: 14px;
  }
}

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

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width 0.2s ease;
}

.nav-link:hover::after {
  width: 100%;
}

.header-actions {
  display: none;
  align-items: center;
  gap: 12px;
}

@media (min-width: 1024px) {
  .header-actions {
    display: flex;
  }
}

.btn-secondary-link {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-light-primary);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
}

.btn-secondary-link:hover {
  background: #F1F5F9;
  color: var(--color-primary);
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: linear-gradient(135deg, #4F46E5 0%, #3730A3 100%);
  color: #FFFFFF !important;
  font-size: 14px;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: var(--radius-md);
  box-shadow: 0 4px 14px rgba(79, 70, 229, 0.35);
  transition: all 0.25s ease;
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(79, 70, 229, 0.45);
  opacity: 0.95;
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.05);
  color: #FFFFFF !important;
  font-size: 14px;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: var(--radius-md);
  backdrop-filter: blur(8px);
  transition: all 0.25s ease;
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.35);
  transform: translateY(-1px);
}

.btn-outline-light {
  border: 1px solid var(--border-light);
  background: #FFFFFF;
  color: var(--text-light-primary);
  font-size: 14px;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: var(--radius-md);
  transition: all 0.25s ease;
}

.btn-outline-light:hover {
  background: #F8FAFC;
  border-color: var(--color-primary);
  color: var(--color-primary);
}

/* Mobile Hamburger Toggle */
.mobile-nav-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 8px;
  color: #0F172A;
  transition: background 0.2s;
}

.mobile-nav-toggle:hover {
  background: #F1F5F9;
}

@media (min-width: 1024px) {
  .mobile-nav-toggle {
    display: none;
  }
}

/* Mobile Navigation Drawer */
.mobile-drawer {
  position: fixed;
  top: 72px;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(8px);
  z-index: 999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.mobile-drawer.open {
  opacity: 1;
  pointer-events: auto;
}

.mobile-drawer-content {
  background: #FFFFFF;
  padding: 24px;
  border-bottom-left-radius: 20px;
  border-bottom-right-radius: 20px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
  display: flex;
  flex-direction: column;
  gap: 16px;
  transform: translateY(-20px);
  transition: transform 0.3s ease;
}

.mobile-drawer.open .mobile-drawer-content {
  transform: translateY(0);
}

.mobile-nav-link {
  font-size: 16px;
  font-weight: 600;
  color: #1E293B;
  padding: 10px 0;
  border-bottom: 1px solid #F1F5F9;
}

.mobile-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 8px;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  position: relative;
  background-color: var(--bg-dark-hero);
  color: #FFFFFF;
  padding-top: 130px;
  padding-bottom: 90px;
  overflow: hidden;
}

/* Ambient glow spheres */
.hero-ambient-1 {
  position: absolute;
  top: -120px;
  left: 20%;
  width: 550px;
  height: 550px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(79, 70, 229, 0.3) 0%, rgba(79, 70, 229, 0) 70%);
  filter: blur(100px);
  pointer-events: none;
}

.hero-ambient-2 {
  position: absolute;
  bottom: -100px;
  right: 5%;
  width: 480px;
  height: 480px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.22) 0%, rgba(6, 182, 212, 0) 70%);
  filter: blur(100px);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: center;
  position: relative;
  z-index: 10;
}

@media (min-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1.15fr 0.95fr;
    gap: 64px;
  }
}

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

/* Badge Pill with Live Ping */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  background: rgba(79, 70, 229, 0.15);
  border: 1px solid rgba(79, 70, 229, 0.35);
  color: #818CF8;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.3px;
  width: fit-content;
}

.pulse-dot-wrapper {
  position: relative;
  display: flex;
  height: 8px;
  width: 8px;
}

.pulse-dot-ping {
  position: absolute;
  display: inline-flex;
  height: 100%;
  width: 100%;
  border-radius: 50%;
  background-color: #38BDF8;
  opacity: 0.75;
  animation: pingAnimation 1.5s cubic-bezier(0, 0, 0.2, 1) infinite;
}

.pulse-dot-core {
  position: relative;
  display: inline-flex;
  border-radius: 50%;
  height: 8px;
  width: 8px;
  background-color: #38BDF8;
}

@keyframes pingAnimation {
  75%, 100% {
    transform: scale(2.4);
    opacity: 0;
  }
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 38px;
  line-height: 1.12;
  font-weight: 800;
  letter-spacing: -1px;
}

@media (min-width: 640px) {
  .hero-title {
    font-size: 48px;
  }
}

@media (min-width: 1200px) {
  .hero-title {
    font-size: 54px;
  }
}

.hero-description {
  font-size: 17px;
  line-height: 1.6;
  color: #CBD5E1;
  max-width: 580px;
}

.hero-subtext {
  font-size: 14px;
  line-height: 1.5;
  color: #94A3B8;
  max-width: 580px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: 4px;
}

.hero-offer {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: #38BDF8;
  margin-top: -4px;
}

.hero-pill-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: 6px;
}

.pill-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: rgba(30, 41, 59, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 500;
  color: #CBD5E1;
  transition: all 0.2s;
}

.pill-badge svg {
  color: #38BDF8;
  flex-shrink: 0;
}

.pill-badge:hover {
  border-color: rgba(79, 70, 229, 0.5);
  color: #FFFFFF;
  background: rgba(30, 41, 59, 0.9);
}

/* Hero Right Side: Interactive Mockup & Realistic Image Showcase */
.hero-mockup-wrapper {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.hero-device-image-wrapper {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 25px 60px -12px rgba(0, 0, 0, 0.7), 0 0 50px rgba(79, 70, 229, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: #0F172A;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hero-device-image-wrapper:hover {
  transform: translateY(-4px);
  box-shadow: 0 30px 70px -12px rgba(0, 0, 0, 0.8), 0 0 60px rgba(79, 70, 229, 0.45);
}

.hero-device-img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.hero-float-badge {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(9, 13, 22, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-full);
  padding: 8px 14px;
  font-size: 11px;
  font-weight: 700;
  color: #FFFFFF;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
  z-index: 10;
  white-space: nowrap;
}

.float-top-left {
  top: 14px;
  left: 14px;
}

.float-bottom-right {
  bottom: 14px;
  right: 14px;
}

.float-badge-icon {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #10B981;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  font-size: 10px;
}

.hero-cards-stack {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.hero-module-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.hero-module-card:hover {
  transform: translateX(4px);
  border-color: rgba(255, 255, 255, 0.3);
}

.module-card-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.18);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  flex-shrink: 0;
}

.module-card-info {
  min-width: 0;
  flex: 1;
}

.module-card-title {
  font-size: 15px;
  font-weight: 700;
  color: #FFFFFF;
}

.module-card-desc {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.8);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Quick Metrics Row */
.hero-metrics-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.metric-box {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 12px 10px;
  text-align: center;
}

.metric-num {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 800;
  color: #FFFFFF;
}

.metric-label {
  font-size: 10px;
  color: #94A3B8;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 2px;
}

/* Tablet & Mobile Mockup Frame */
.mockup-frame-tablet {
  background: #1E293B;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 20px;
  padding: 10px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  position: relative;
}

.tablet-inner-screen {
  background: #FFFFFF;
  border-radius: 14px;
  overflow: hidden;
  color: #0F172A;
}

.tablet-screen-header {
  background: linear-gradient(135deg, #4F46E5 0%, #3730A3 100%);
  color: #FFFFFF;
  padding: 12px 16px;
}

.tablet-header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 11px;
  opacity: 0.9;
  font-weight: 600;
}

.tablet-resto-name {
  font-size: 15px;
  font-weight: 700;
  margin-top: 4px;
}

.tablet-resto-sub {
  font-size: 11px;
  opacity: 0.8;
}

/* Live Table Grid Demo inside mockup */
.mockup-table-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  padding: 12px;
  background: #F8FAFC;
}

.mockup-table-cell {
  border-radius: 8px;
  padding: 8px 6px;
  text-align: center;
  border: 1px solid;
  transition: all 0.2s;
}

.table-occupied {
  background: #FEF3C7;
  border-color: #FDE68A;
  color: #92400E;
}

.table-billing {
  background: #ECFDF5;
  border-color: #A7F3D0;
  color: #065F46;
}

.table-free {
  background: #FFFFFF;
  border-color: #E2E8F0;
  color: #64748B;
}

.table-cell-title {
  font-size: 13px;
  font-weight: 700;
}

.table-cell-status {
  font-size: 9px;
  text-transform: capitalize;
  margin-top: 1px;
}

.table-cell-amount {
  font-size: 10px;
  font-weight: 600;
  margin-top: 2px;
}

/* Guest Phone Mockup inside Hero */
.mockup-guest-phone {
  background: #0F172A;
  border: 2px solid #334155;
  border-radius: 26px;
  padding: 6px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
  position: absolute;
  right: -12px;
  bottom: -24px;
  width: 190px;
  z-index: 20;
  display: none;
}

@media (min-width: 640px) {
  .mockup-guest-phone {
    display: block;
  }
}

.phone-inner-screen {
  background: #FFFFFF;
  border-radius: 20px;
  overflow: hidden;
  font-size: 9px;
  color: #1E293B;
}

.phone-screen-top {
  background: #0F172A;
  color: #FFFFFF;
  padding: 4px 8px;
  display: flex;
  justify-content: space-between;
  font-size: 8px;
}

.phone-screen-body {
  padding: 8px;
  background: #F8FAFC;
}

.phone-order-title {
  font-size: 10px;
  font-weight: 700;
  color: #0F172A;
  display: flex;
  align-items: center;
  gap: 4px;
  margin-bottom: 6px;
}

.phone-order-item {
  display: flex;
  justify-content: space-between;
  padding: 3px 0;
  border-bottom: 1px dashed #E2E8F0;
  font-size: 9px;
}

.phone-sent-badge {
  margin-top: 8px;
  background: linear-gradient(135deg, #10B981 0%, #059669 100%);
  color: #FFFFFF;
  font-weight: 700;
  padding: 4px;
  text-align: center;
  border-radius: 6px;
  font-size: 8px;
}

/* ==========================================================================
   Section 2: Why RestoAppX / What Makes Us Different
   ========================================================================== */
.section-features-why {
  padding: 90px 0;
  background: #FFFFFF;
  border-bottom: 1px solid var(--border-light);
}

.section-header-center {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 56px auto;
}

.section-tag {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--color-primary);
  margin-bottom: 10px;
}

.section-tag-cyan {
  color: var(--color-accent-cyan);
}

.section-title {
  font-family: var(--font-heading);
  font-size: 32px;
  font-weight: 800;
  line-height: 1.2;
  color: var(--text-light-primary);
  letter-spacing: -0.5px;
}

@media (min-width: 768px) {
  .section-title {
    font-size: 38px;
  }
}

.section-subtitle {
  font-size: 16px;
  color: var(--text-light-secondary);
  line-height: 1.6;
  margin-top: 12px;
}

.why-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 640px) {
  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .why-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.why-card {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 30px 24px;
  transition: all 0.3s ease;
  position: relative;
  display: flex;
  flex-direction: column;
}

.why-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(79, 70, 229, 0.3);
}

.why-icon-box {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, #4F46E5 0%, #3730A3 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  margin-bottom: 20px;
  box-shadow: 0 6px 16px rgba(79, 70, 229, 0.25);
}

.why-card-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-light-primary);
  margin-bottom: 10px;
}

.why-card-desc {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-light-secondary);
}

/* ==========================================================================
   Section 3: How It Works (3 Steps)
   ========================================================================== */
.section-how-it-works {
  padding: 90px 0;
  background: linear-gradient(180deg, #F8FAFC 0%, #EEF2FF 100%);
  border-bottom: 1px solid var(--border-light);
}

.steps-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

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

.step-card {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 36px 28px 28px 28px;
  position: relative;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
}

.step-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(79, 70, 229, 0.3);
}

.step-number-badge {
  position: absolute;
  top: -16px;
  left: 28px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, #4F46E5 0%, #3730A3 100%);
  color: #FFFFFF;
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(79, 70, 229, 0.35);
}

.step-icon-wrapper {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  margin-bottom: 18px;
}

.step-title {
  font-size: 19px;
  font-weight: 700;
  color: var(--text-light-primary);
  margin-bottom: 10px;
}

.step-desc {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-light-secondary);
}

/* ==========================================================================
   Section 4: Interactive Product Showcase (Inside RestoAppX)
   ========================================================================== */
.section-product-tour {
  padding: 90px 0;
  background: #FFFFFF;
  border-bottom: 1px solid var(--border-light);
}

.tour-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

@media (min-width: 1024px) {
  .tour-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.tour-card {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}

.tour-card:hover {
  box-shadow: var(--shadow-xl);
  border-color: rgba(79, 70, 229, 0.3);
}

.tour-card-visual {
  background: #F8FAFC;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 16px;
  margin-bottom: 20px;
  min-height: 240px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.tour-visual-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.tour-visual-title {
  font-size: 12px;
  font-weight: 700;
  color: #0F172A;
  display: flex;
  align-items: center;
  gap: 6px;
}

.tour-badge-live {
  font-size: 9px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  background: #ECFDF5;
  color: #065F46;
  border: 1px solid #A7F3D0;
}

/* Floor View Mockup in Card 1 */
.floor-mini-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  margin-bottom: 12px;
}

.floor-mini-tile {
  border-radius: 6px;
  padding: 8px 4px;
  text-align: center;
  border: 1px solid;
}

.tile-occupied {
  background: #FEF3C7;
  border-color: #FDE68A;
  color: #92400E;
}

.tile-billing {
  background: #ECFDF5;
  border-color: #A7F3D0;
  color: #065F46;
}

.tile-free {
  background: #FFFFFF;
  border-color: #E2E8F0;
  color: #64748B;
}

.kot-bump-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 11px;
}

.bump-btn {
  background: linear-gradient(135deg, #4F46E5 0%, #3730A3 100%);
  color: #FFFFFF;
  font-size: 10px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 6px;
  transition: opacity 0.2s;
}

.bump-btn:hover {
  opacity: 0.9;
}

/* QR Ordering List in Card 2 */
.qr-order-mini-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.qr-mini-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 8px;
  padding: 8px 10px;
}

.qr-item-details {
  display: flex;
  align-items: center;
  gap: 8px;
}

.qr-item-emoji {
  font-size: 18px;
}

.qr-veg-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border: 1.5px solid #10B981;
  border-radius: 4px;
  background: #FFFFFF;
  flex-shrink: 0;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.qr-veg-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #10B981;
}

.qr-item-name {
  font-size: 11px;
  font-weight: 700;
  color: #0F172A;
}

.qr-item-price {
  font-size: 10px;
  color: var(--color-primary);
  font-weight: 700;
}

.qr-add-btn {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  border: 1px solid rgba(79, 70, 229, 0.2);
}

/* Inventory List in Card 3 */
.inv-mini-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.inv-mini-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 8px;
  padding: 8px 10px;
  font-size: 11px;
}

.inv-bar-container {
  width: 60px;
  height: 6px;
  background: #E2E8F0;
  border-radius: 3px;
  overflow: hidden;
}

.inv-bar-fill-green {
  height: 100%;
  width: 80%;
  background: #10B981;
}

.inv-bar-fill-amber {
  height: 100%;
  width: 35%;
  background: #F59E0B;
}

.inv-bar-fill-red {
  height: 100%;
  width: 15%;
  background: #EF4444;
}

.tour-card-body {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.tour-tag {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--color-primary);
  margin-bottom: 6px;
}

.tour-heading {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-light-primary);
  line-height: 1.3;
  margin-bottom: 8px;
}

.tour-text {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-light-secondary);
}

/* ==========================================================================
   Section 5: Everything in One System (Feature Matrix Grid)
   ========================================================================== */
.section-all-features {
  padding: 90px 0;
  background: var(--bg-light-canvas);
  border-bottom: 1px solid var(--border-light);
}

.features-matrix-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 640px) {
  .features-matrix-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .features-matrix-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1200px) {
  .features-matrix-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.feature-matrix-card {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  transition: all 0.25s ease;
  display: flex;
  flex-direction: column;
}

.feature-matrix-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: rgba(79, 70, 229, 0.4);
}

.feature-matrix-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--color-primary-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  transition: background 0.2s, color 0.2s;
}

.feature-matrix-card:hover .feature-matrix-icon {
  background: linear-gradient(135deg, #4F46E5 0%, #3730A3 100%);
  color: #FFFFFF;
}

.feature-matrix-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-light-primary);
  margin-bottom: 8px;
}

.feature-matrix-desc {
  font-size: 13px;
  line-height: 1.5;
  color: var(--text-light-secondary);
  flex: 1;
}

.feature-tags-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 14px;
}

.feature-mini-tag {
  font-size: 10px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  background: #F1F5F9;
  color: #475569;
}

/* ==========================================================================
   Section 6: Built for Every Food Business (Use Cases)
   ========================================================================== */
.section-use-cases {
  padding: 90px 0;
  background: #FFFFFF;
  border-bottom: 1px solid var(--border-light);
}

.use-cases-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

@media (min-width: 640px) {
  .use-cases-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .use-cases-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.use-case-card {
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-light);
  background: #FFFFFF;
  padding: 28px 24px;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}

.use-case-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(79, 70, 229, 0.4);
}

.use-case-icon-box {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.use-case-card:hover .use-case-icon-box {
  transform: scale(1.08) translateY(-2px);
  box-shadow: 0 12px 24px rgba(79, 70, 229, 0.22);
}

.icon-box-violet {
  background: linear-gradient(135deg, #7C3AED 0%, #4F46E5 100%);
  color: #FFFFFF;
}

.icon-box-amber {
  background: linear-gradient(135deg, #F59E0B 0%, #D97706 100%);
  color: #FFFFFF;
}

.icon-box-cyan {
  background: linear-gradient(135deg, #06B6D4 0%, #0284C7 100%);
  color: #FFFFFF;
}

.icon-box-emerald {
  background: linear-gradient(135deg, #10B981 0%, #059669 100%);
  color: #FFFFFF;
}

.use-case-title {
  font-size: 19px;
  font-weight: 700;
  color: var(--text-light-primary);
  margin-bottom: 10px;
}

.use-case-desc {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-light-secondary);
  flex: 1;
}

.use-case-checklist {
  list-style: none;
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.use-case-check-item {
  font-size: 12px;
  color: #334155;
  display: flex;
  align-items: center;
  gap: 8px;
}

.use-case-check-item svg {
  color: var(--color-emerald);
  flex-shrink: 0;
}

/* ==========================================================================
   Section 7: Smart Stock & Kitchen Control (Deep Dive)
   ========================================================================== */
.section-inventory-deep {
  padding: 90px 0;
  background: var(--bg-dark-hero);
  color: #FFFFFF;
  position: relative;
  overflow: hidden;
}

.inv-deep-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: center;
}

@media (min-width: 1024px) {
  .inv-deep-grid {
    grid-template-columns: 1fr 1fr;
    gap: 64px;
  }
}

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

.inv-feature-items {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 12px;
}

.inv-feature-row {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 16px;
  transition: background 0.2s;
}

.inv-feature-row:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(79, 70, 229, 0.35);
}

.inv-row-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: linear-gradient(135deg, #4F46E5 0%, #3730A3 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  flex-shrink: 0;
}

.inv-row-title {
  font-size: 15px;
  font-weight: 700;
  color: #FFFFFF;
}

.inv-row-desc {
  font-size: 13px;
  line-height: 1.5;
  color: #94A3B8;
  margin-top: 2px;
}

/* Inventory Deep Visual Mockup */
.inv-mockup-board {
  background: var(--bg-dark-card);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-xl);
  padding: 24px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.inv-board-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 16px;
  margin-bottom: 16px;
}

.inv-board-title {
  font-size: 16px;
  font-weight: 700;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  gap: 8px;
}

.recipe-breakdown-card {
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 14px;
  margin-bottom: 16px;
}

.recipe-name {
  font-size: 13px;
  font-weight: 700;
  color: #38BDF8;
  margin-bottom: 8px;
}

.recipe-ingredient-row {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: #CBD5E1;
  padding: 4px 0;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.08);
}

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

/* ==========================================================================
   Section 8: Comparison Matrix (RestoAppX vs Legacy POS)
   ========================================================================== */
.section-comparison {
  padding: 90px 0;
  background: #FFFFFF;
  border-bottom: 1px solid var(--border-light);
}

.table-responsive-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  background: #FFFFFF;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  min-width: 680px;
}

.comparison-table th,
.comparison-table td {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-light);
  font-size: 14px;
}

.comparison-table th {
  background: #F8FAFC;
  font-weight: 700;
  color: var(--text-light-primary);
}

.comparison-table th.col-highlight {
  background: #EEF2FF;
  color: var(--color-primary);
  font-size: 16px;
  font-weight: 800;
  border-left: 2px solid var(--color-primary);
  border-right: 2px solid var(--color-primary);
}

.comparison-table td.col-highlight {
  background: #FAF5FF;
  border-left: 2px solid var(--color-primary);
  border-right: 2px solid var(--color-primary);
  font-weight: 600;
  color: #1E1B4B;
}

.comparison-table tr:last-child td {
  border-bottom: none;
}

.badge-yes {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: #059669;
  font-weight: 700;
}

.badge-no {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: #DC2626;
  font-weight: 500;
}

/* ==========================================================================
   Section 9: Transparent Pricing
   ========================================================================== */
.section-pricing {
  padding: 90px 0;
  background: var(--bg-light-canvas);
  border-bottom: 1px solid var(--border-light);
}

.pricing-toggle-container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 48px;
}

.pricing-toggle-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-light-secondary);
}

.pricing-toggle-label.active {
  color: var(--color-primary);
  font-weight: 700;
}

.pricing-switch {
  position: relative;
  display: inline-block;
  width: 52px;
  height: 28px;
}

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

.switch-slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #CBD5E1;
  transition: 0.3s;
  border-radius: 34px;
}

.switch-slider:before {
  position: absolute;
  content: "";
  height: 20px;
  width: 20px;
  left: 4px;
  bottom: 4px;
  background-color: white;
  transition: 0.3s;
  border-radius: 50%;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

input:checked + .switch-slider {
  background: linear-gradient(135deg, #4F46E5 0%, #3730A3 100%);
}

input:checked + .switch-slider:before {
  transform: translateX(24px);
}

.discount-pill {
  background: #ECFDF5;
  color: #059669;
  border: 1px solid #A7F3D0;
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

.pricing-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: stretch;
}

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

.pricing-card {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 36px 28px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: all 0.3s ease;
  position: relative;
}

.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.pricing-card.featured {
  border: 2px solid var(--color-primary);
  box-shadow: 0 10px 30px rgba(79, 70, 229, 0.15);
  transform: scale(1.02);
}

@media (max-width: 767px) {
  .pricing-card.featured {
    transform: none;
  }
}

.popular-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, #4F46E5 0%, #3730A3 100%);
  color: #FFFFFF;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  padding: 4px 14px;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 10px rgba(79, 70, 229, 0.3);
}

.plan-name {
  font-size: 20px;
  font-weight: 800;
  color: var(--text-light-primary);
}

.plan-tagline {
  font-size: 13px;
  color: var(--text-light-secondary);
  margin-top: 4px;
}

.plan-price-wrapper {
  margin: 24px 0 20px 0;
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.plan-price-currency {
  font-size: 24px;
  font-weight: 700;
  color: var(--text-light-primary);
}

.plan-price-amount {
  font-family: var(--font-heading);
  font-size: 44px;
  font-weight: 800;
  color: var(--text-light-primary);
  line-height: 1;
}

.plan-price-period {
  font-size: 14px;
  color: var(--text-light-muted);
}

.plan-features-list {
  list-style: none;
  margin: 20px 0 28px 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}

.plan-feature-item {
  font-size: 14px;
  color: #334155;
  display: flex;
  align-items: center;
  gap: 10px;
}

.plan-feature-item svg {
  color: var(--color-primary);
  flex-shrink: 0;
}

/* ==========================================================================
   Section 10: Frequently Asked Questions (Accordion)
   ========================================================================== */
.section-faq {
  padding: 90px 0;
  background: #FFFFFF;
  border-bottom: 1px solid var(--border-light);
}

.faq-container {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  background: #FFFFFF;
  overflow: hidden;
  transition: all 0.2s ease;
}

.faq-item.active {
  border-color: var(--color-primary);
  box-shadow: 0 4px 16px rgba(79, 70, 229, 0.08);
}

.faq-question-btn {
  width: 100%;
  text-align: left;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 16px;
  font-weight: 700;
  color: var(--text-light-primary);
  gap: 16px;
}

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

.faq-icon {
  width: 20px;
  height: 20px;
  color: var(--text-light-muted);
  transition: transform 0.25s ease, color 0.25s ease;
  flex-shrink: 0;
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
  color: var(--color-primary);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s cubic-bezier(0, 1, 0, 1);
  padding: 0 24px;
  color: var(--text-light-secondary);
  font-size: 14px;
  line-height: 1.6;
}

.faq-item.active .faq-answer {
  max-height: 500px;
  transition: max-height 0.3s ease-in-out;
  padding-bottom: 20px;
}

/* ==========================================================================
   Section 11: High-Conversion CTA Banner
   ========================================================================== */
.section-cta-banner {
  padding: 90px 0;
  background: var(--bg-dark-hero);
  position: relative;
  overflow: hidden;
  text-align: center;
  color: #FFFFFF;
}

.cta-box {
  position: relative;
  z-index: 10;
  max-width: 760px;
  margin: 0 auto;
}

.cta-title {
  font-family: var(--font-heading);
  font-size: 34px;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.5px;
}

@media (min-width: 640px) {
  .cta-title {
    font-size: 42px;
  }
}

.cta-desc {
  font-size: 17px;
  color: #CBD5E1;
  line-height: 1.6;
  margin: 16px auto 32px auto;
  max-width: 600px;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 16px;
}

.cta-trust-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 24px;
  margin-top: 36px;
  font-size: 13px;
  color: #94A3B8;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.trust-item svg {
  color: #10B981;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer-main {
  background: #060910;
  color: #94A3B8;
  padding-top: 80px;
  padding-bottom: 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

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

@media (min-width: 640px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr 1.2fr;
    gap: 48px;
  }
}

.footer-brand-col {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-desc {
  font-size: 14px;
  line-height: 1.6;
  color: #94A3B8;
  max-width: 320px;
}

.footer-col-title {
  font-size: 14px;
  font-weight: 700;
  color: #FFFFFF;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 18px;
}

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

.footer-link {
  font-size: 14px;
  color: #94A3B8;
  transition: color 0.2s;
}

.footer-link:hover {
  color: #FFFFFF;
}

.footer-bottom-bar {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 30px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-size: 13px;
  color: #64748B;
}

@media (min-width: 768px) {
  .footer-bottom-bar {
    flex-direction: row;
  }
}

/* Modal for Onboarding / Book Demo */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.7);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-overlay.active {
  display: flex;
}

.modal-card {
  background: #FFFFFF;
  border-radius: var(--radius-xl);
  padding: 32px;
  max-width: 480px;
  width: 100%;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.35);
  position: relative;
}

.modal-close-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  color: #64748B;
  padding: 4px;
  border-radius: 6px;
}

.modal-close-btn:hover {
  background: #F1F5F9;
  color: #0F172A;
}

.modal-title {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 800;
  color: #0F172A;
  margin-bottom: 6px;
}

.modal-desc {
  font-size: 14px;
  color: #64748B;
  margin-bottom: 20px;
}

.modal-form-group {
  margin-bottom: 14px;
}

.modal-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: #334155;
  margin-bottom: 6px;
}

.modal-input {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid #CBD5E1;
  border-radius: var(--radius-md);
  font-size: 14px;
  color: #0F172A;
  outline: none;
  transition: border-color 0.2s;
}

.modal-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.15);
}

.modal-submit-btn {
  width: 100%;
  margin-top: 10px;
  padding: 12px;
  font-size: 15px;
}