/* ==============================================================================
   NirvagX — Light Theme Modern SaaS Design System
   ============================================================================== */

:root {
  /* Core Color Palette */
  --bg-primary: #ffffff;
  --bg-secondary: #f8fafc;
  --bg-tertiary: #f1f5f9;
  --bg-card: #ffffff;

  --border-light: #e2e8f0;
  --border-focus: #3b82f6;

  --text-main: #0f172a;
  --text-muted: #64748b;
  --text-light: #94a3b8;
  --text-white: #ffffff;

  --color-primary: #2563eb;
  --color-primary-dark: #1d4ed8;
  --color-cyan: #06b6d4;
  --color-cyan-light: #38bdf8;
  --color-indigo: #4338ca;
  --color-dark: #0f172a;

  --gradient-brand: linear-gradient(135deg, #2563eb 0%, #06b6d4 100%);
  --gradient-text: linear-gradient(135deg, #1e293b 0%, #2563eb 50%, #06b6d4 100%);

  /* Typography */
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 20px -2px rgba(15, 23, 42, 0.06);
  --shadow-lg: 0 20px 40px -15px rgba(15, 23, 42, 0.08);
  --shadow-card-hover: 0 20px 35px -10px rgba(37, 99, 235, 0.12);

  /* Layout */
  --container-max: 1200px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-pill: 9999px;
  --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  position: relative;
  overflow-x: hidden;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

/* Allow text selection strictly for form inputs and copyable contact info */
input, textarea, select, .selectable-text, .channel-value {
  -webkit-user-select: text;
  -moz-user-select: text;
  -ms-user-select: text;
  user-select: text;
}

img, svg {
  -webkit-user-drag: none;
  user-drag: none;
}

/* Ambient Glow Orbs (Subtle Depth) */
.ambient-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
  z-index: 0;
}
.orb-1 {
  width: 500px;
  height: 500px;
  background: rgba(37, 99, 235, 0.06);
  top: -100px;
  right: -100px;
}
.orb-2 {
  width: 600px;
  height: 600px;
  background: rgba(6, 182, 212, 0.05);
  top: 600px;
  left: -200px;
}
.orb-3 {
  width: 450px;
  height: 450px;
  background: rgba(79, 70, 229, 0.04);
  top: 1500px;
  right: -50px;
}

/* Typography Utilities */
h1, h2, h3, h4, h5 {
  font-family: var(--font-heading);
  color: var(--text-main);
  font-weight: 800;
  line-height: 1.2;
}

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

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 14.5px;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition);
  border: 1px solid transparent;
}

.btn-sm {
  padding: 8px 16px;
  font-size: 13px;
}

.btn-lg {
  padding: 14px 28px;
  font-size: 16px;
}

.btn-primary {
  background: var(--color-primary);
  color: var(--text-white);
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.25);
}

.btn-primary:hover {
  background: var(--color-primary-dark);
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.35);
  transform: translateY(-1px);
}

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

.btn-secondary:hover {
  background: #e2e8f0;
  color: var(--color-primary);
}

.btn-outline {
  background: transparent;
  color: var(--text-main);
  border: 1px solid var(--border-light);
}

.btn-outline:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: rgba(37, 99, 235, 0.04);
}

.btn-block {
  width: 100%;
}

/* Navbar */
.navbar-wrapper {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  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: var(--transition);
}

.navbar {
  height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.logo-mark {
  width: 38px;
  height: 38px;
}

.brand-text {
  font-family: var(--font-body);
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.8px;
  color: var(--text-main);
}

.text-accent {
  color: var(--color-primary);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  text-decoration: none;
  font-weight: 600;
  font-size: 14.5px;
  color: var(--text-muted);
  transition: var(--transition);
}

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

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

.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.mobile-toggle span {
  width: 22px;
  height: 2px;
  background: var(--text-main);
  border-radius: 2px;
  transition: var(--transition);
}

/* Hero Section */
.hero-section {
  position: relative;
  z-index: 1;
  padding: 70px 0 60px;
  text-align: center;
}

.hero-container {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(37, 99, 235, 0.08);
  border: 1px solid rgba(37, 99, 235, 0.2);
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  font-size: 12.5px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--color-primary);
  margin-bottom: 24px;
}

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

.hero-title {
  font-size: 58px;
  letter-spacing: -1.5px;
  max-width: 900px;
  margin-bottom: 20px;
}

.hero-subtitle {
  font-size: 18px;
  color: var(--text-muted);
  max-width: 720px;
  line-height: 1.6;
  margin-bottom: 36px;
}

.hero-cta-group {
  display: flex;
  gap: 16px;
  margin-bottom: 50px;
}

/* Trust Bar */
.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  width: 100%;
  max-width: 1000px;
  margin-top: 10px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 18px 24px;
  box-shadow: var(--shadow-sm);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 12px;
  text-align: left;
}

.trust-icon {
  font-size: 24px;
}

.trust-info {
  display: flex;
  flex-direction: column;
}

.trust-title {
  font-size: 14px;
  font-weight: 800;
  color: var(--text-main);
}

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

/* Section Shared */
.section {
  position: relative;
  z-index: 1;
  scroll-margin-top: 80px;
}

.section-padded {
  padding: 90px 0;
}

.bg-light {
  background-color: var(--bg-secondary);
}

.section-header {
  max-width: 680px;
  margin: 0 auto 50px;
}

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

.section-tag {
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--color-primary);
  margin-bottom: 10px;
  display: block;
}

.section-title {
  font-size: 38px;
  letter-spacing: -0.8px;
  margin-bottom: 12px;
}

.section-desc {
  font-size: 16px;
  color: var(--text-muted);
}

/* Cards Grid */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
  border-color: rgba(37, 99, 235, 0.3);
}

.icon-circle {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.bg-blue {
  background: rgba(37, 99, 235, 0.1);
  color: var(--color-primary);
}

.bg-cyan {
  background: rgba(6, 182, 212, 0.1);
  color: var(--color-cyan);
}

.bg-indigo {
  background: rgba(67, 56, 202, 0.1);
  color: var(--color-indigo);
}

.bg-purple {
  background: rgba(147, 51, 234, 0.1);
  color: #9333ea;
}

/* 4-column Solutions Grid */
.cards-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.highlight-card {
  position: relative;
  border-color: rgba(147, 51, 234, 0.25);
  background: linear-gradient(180deg, #ffffff 0%, rgba(245, 243, 255, 0.5) 100%);
}

.highlight-card:hover {
  border-color: rgba(147, 51, 234, 0.5);
  box-shadow: 0 16px 36px -8px rgba(147, 51, 234, 0.15);
}

.card-badge.ai-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  background: linear-gradient(135deg, #9333ea 0%, #7c3aed 100%);
  color: #ffffff;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.5px;
  padding: 4px 10px;
  border-radius: 999px;
  box-shadow: 0 4px 12px rgba(147, 51, 234, 0.3);
}

.feature-card h3 {
  font-size: 20px;
  margin-bottom: 10px;
}

.feature-card p {
  font-size: 14.5px;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 20px;
  flex-grow: 1;
}

.card-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 13px;
  color: var(--text-main);
  font-weight: 600;
  border-top: 1px solid var(--border-light);
  padding-top: 16px;
}

.card-bullets li::before {
  content: "✓";
  color: var(--color-primary);
  font-weight: 800;
  margin-right: 8px;
}

/* ==============================================================================
   CAROUSEL SYSTEM (IP-PROTECTED SHOWCASE)
   ============================================================================== */
.carousel-wrapper {
  max-width: 1100px;
  margin: 0 auto;
  position: relative;
}

.carousel-viewport {
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  background: var(--bg-card);
  box-shadow: var(--shadow-lg);
}

.carousel-track {
  display: flex;
  transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1);
  width: 100%;
}

.carousel-slide {
  min-width: 100%;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
}

.slide-card {
  padding: 40px;
  display: flex;
  box-sizing: border-box;
  width: 100%;
  height: 100%;
  flex: 1;
}

/* Slide 1 Hero Mockup Layout */
.mockup-slide {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 36px;
  align-items: center;
  padding: 32px 40px;
  width: 100%;
  height: 100%;
}

.slide-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--color-primary);
  background: rgba(37, 99, 235, 0.1);
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  margin-bottom: 14px;
}

.slide-title {
  font-size: 28px;
  letter-spacing: -0.5px;
  margin-bottom: 12px;
}

.slide-desc {
  font-size: 14.5px;
  color: var(--text-muted);
  line-height: 1.55;
  margin-bottom: 24px;
}

.slide-stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 14px;
  margin-bottom: 24px;
}

.slide-stat {
  display: flex;
  flex-direction: column;
}

.stat-num {
  font-size: 16px;
  font-weight: 800;
  color: var(--text-main);
}

.stat-label {
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 600;
}

.mobile-visual-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px 0;
}

.mobile-phone-mockup {
  max-height: 460px;
  width: auto;
  max-width: 100%;
  display: block;
  filter: drop-shadow(0 20px 35px rgba(15, 23, 42, 0.16));
  transition: transform 0.3s ease;
}

.mobile-phone-mockup:hover {
  transform: translateY(-4px) scale(1.02);
}

/* Slides 2-5 Feature Showcase Layout */
.feature-showcase-slide {
  display: grid;
  grid-template-columns: 280px 1fr;
  padding: 0;
  width: 100%;
  height: 100%;
  box-sizing: border-box;
}

.feature-banner-col {
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  color: #ffffff;
}

.bg-pos { background: linear-gradient(145deg, #1e293b 0%, #0f172a 100%); }
.bg-studio { background: linear-gradient(145deg, #1d4ed8 0%, #1e1b4b 100%); }
.bg-tax { background: linear-gradient(145deg, #0284c7 0%, #0369a1 100%); }
.bg-mail { background: linear-gradient(145deg, #4338ca 0%, #1e1b4b 100%); }

.module-symbol {
  font-size: 38px;
  margin-bottom: 12px;
}

.module-tag {
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  opacity: 0.75;
  margin-bottom: 8px;
}

.feature-banner-col h4 {
  color: #ffffff;
  font-size: 22px;
  margin-bottom: 10px;
}

.feature-banner-col p {
  font-size: 13.5px;
  opacity: 0.85;
  line-height: 1.5;
}

.feature-details-col {
  padding: 36px 40px;
  display: flex;
  flex-direction: column;
}

.feature-headline-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.feature-headline-row h3 {
  font-size: 24px;
}

.ip-shield {
  font-size: 11px;
  font-weight: 700;
  background: #f1f5f9;
  border: 1px solid #cbd5e1;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  color: #475569;
}

.feature-lead {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 24px;
}

.feature-specs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 24px;
  flex-grow: 1;
}

.spec-box {
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.spec-icon {
  font-size: 18px;
}

.spec-box strong {
  font-size: 13.5px;
  color: var(--text-main);
}

.spec-box span {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.4;
}

.demo-gate-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border-light);
  padding-top: 16px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
}

/* Carousel Controls */
.carousel-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-top: 24px;
}

.carousel-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  color: var(--text-main);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.carousel-btn:hover {
  background: var(--color-primary);
  color: #ffffff;
  border-color: var(--color-primary);
}

.carousel-indicators {
  display: flex;
  gap: 8px;
}

.indicator {
  width: 28px;
  height: 6px;
  border-radius: var(--radius-pill);
  background: #cbd5e1;
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.indicator.active {
  background: var(--color-primary);
  width: 44px;
}

/* ==============================================================================
   COMPARISON TABLE
   ============================================================================== */
.table-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.table-responsive {
  overflow-x: auto;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 14.5px;
}

.comparison-table th {
  padding: 18px 24px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 15px;
  border-bottom: 1px solid var(--border-light);
  background: var(--bg-secondary);
}

.comparison-table td {
  padding: 18px 24px;
  border-bottom: 1px solid var(--border-light);
  color: var(--text-muted);
}

.col-highlight {
  background: rgba(37, 99, 235, 0.03);
  color: var(--text-main) !important;
  font-weight: 600;
  border-left: 2px solid rgba(37, 99, 235, 0.15);
  border-right: 2px solid rgba(37, 99, 235, 0.15);
}

.badge-good {
  color: var(--color-primary);
  font-weight: 700;
}

/* ==============================================================================
   CONTACT & FORM SECTION
   ============================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 40px;
  align-items: flex-start;
}

.contact-title {
  font-size: 34px;
  margin-bottom: 12px;
}

.contact-desc {
  font-size: 15.5px;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 32px;
}

.contact-channels {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.channel-item {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  padding: 16px 20px;
  border-radius: var(--radius-md);
}

.channel-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(37, 99, 235, 0.1);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.channel-meta {
  display: flex;
  flex-direction: column;
}

.channel-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
}

.channel-value {
  font-size: 16px;
  font-weight: 800;
  color: var(--text-main);
  text-decoration: none;
}

.channel-value:hover {
  color: var(--color-primary);
}

/* Form Card */
.contact-form-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 36px;
}

.form-title {
  font-size: 24px;
  margin-bottom: 6px;
}

.form-subtitle {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.demo-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-main);
}

.form-group input,
.form-group select,
.form-group textarea {
  font-family: var(--font-body);
  font-size: 14px;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
  background: var(--bg-secondary);
  color: var(--text-main);
  outline: none;
  transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--border-focus);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

.form-feedback {
  background: #dcfce7;
  border: 1px solid #86efac;
  color: #166534;
  padding: 14px;
  border-radius: var(--radius-sm);
  font-size: 13.5px;
  font-weight: 700;
  text-align: center;
}

.hidden {
  display: none;
}

/* ==============================================================================
   FOOTER
   ============================================================================== */
.footer {
  background: #090d16;
  color: #cbd5e1;
  padding: 70px 0 30px;
  margin-top: 40px;
}

.footer-container {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid #1e293b;
}

.text-white {
  color: #ffffff;
}

.footer-slogan {
  font-size: 14px;
  color: #94a3b8;
  line-height: 1.6;
  margin: 16px 0 20px;
  max-width: 360px;
}

.footer-contact-item {
  font-size: 13.5px;
}

.footer-contact-item a {
  color: var(--color-cyan-light);
  text-decoration: none;
  font-weight: 700;
}

.footer-col h4 {
  color: #ffffff;
  font-size: 16px;
  margin-bottom: 18px;
}

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

.footer-col ul a {
  color: #94a3b8;
  text-decoration: none;
  font-size: 13.5px;
  transition: var(--transition);
}

.footer-col ul a:hover {
  color: #ffffff;
}

.footer-bottom {
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12.5px;
  color: #64748b;
}

.footer-legal {
  display: flex;
  gap: 20px;
}

.footer-legal a {
  color: #64748b;
  text-decoration: none;
}

.footer-legal a:hover {
  color: #94a3b8;
}

/* ==============================================================================
   RESPONSIVE DESIGN (TABLET & MOBILE)
   ============================================================================== */
@media (max-width: 1024px) {
  .hero-title { font-size: 44px; }
  .cards-grid { grid-template-columns: 1fr; }
  .cards-grid-4 { grid-template-columns: repeat(2, 1fr); }
  .trust-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-container { grid-template-columns: 1fr 1fr; }
  .mockup-slide { grid-template-columns: 1fr; }
  .feature-showcase-slide { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .navbar .nav-links,
  .navbar .nav-actions {
    display: none;
  }

  .mobile-toggle {
    display: flex;
  }

  .navbar.open .nav-links {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 74px;
    left: 0;
    width: 100%;
    background: #ffffff;
    padding: 24px;
    border-bottom: 1px solid var(--border-light);
    box-shadow: var(--shadow-lg);
  }

  .hero-title { font-size: 34px; }
  .hero-cta-group { flex-direction: column; width: 100%; }
  .hero-cta-group .btn { width: 100%; }
  .cards-grid-4 { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .feature-specs-grid { grid-template-columns: 1fr; }
  .trust-grid { grid-template-columns: 1fr; }
  .footer-container { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
}