/* ============================================
   Vendrex Marketing Website
   Design System: Flutter App
   ============================================ */

:root {
  /* Brand (Blue) */
  --primary: #2563EB;
  --primary-light: #3B82F6;
  --primary-dark: #1D4ED8;
  --primary-container: #EFF6FF;
  --on-primary: #FFFFFF;
  --on-primary-container: #1E3A8A;

  /* Secondary (Teal) */
  --secondary: #14B8A6;
  --secondary-container: #CCFBF1;
  --on-secondary-container: #134E4A;

  /* Success / Warning / Error */
  --success: #10B981;
  --warning: #F59E0B;
  --error: #EF4444;
  --info: #0EA5E9;

  /* Neutrals */
  --neutral-50: #F9FAFB;
  --neutral-100: #F3F4F6;
  --neutral-200: #E5E7EB;
  --neutral-300: #D1D5DB;
  --neutral-400: #9CA3AF;
  --neutral-500: #6B7280;
  --neutral-600: #4B5563;
  --neutral-700: #374151;
  --neutral-800: #1F2937;
  --neutral-900: #111827;
  --neutral-950: #030712;

  /* Surfaces */
  --background: #F3F7FD;
  --surface: #FFFFFF;
  --surface-variant: #F8FAFC;
  --text-primary: #111827;
  --text-secondary: #6B7280;
  --text-disabled: #9CA3AF;
  --border: #DDE3EA;
  --border-light: #EAEFF5;
  --divider: #E8EDF3;

  /* Background Gradient */
  --bg-gradient-start: #F7FAFF;
  --bg-gradient-mid: #F1F6FD;
  --bg-gradient-end: #EAF1FB;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(17,24,39,0.05);
  --shadow-md: 0 4px 12px rgba(17,24,39,0.06), 0 2px 4px rgba(37,99,235,0.03);
  --shadow-lg: 0 8px 24px rgba(17,24,39,0.08), 0 4px 8px rgba(37,99,235,0.04);
  --shadow-xl: 0 18px 40px rgba(17,24,39,0.12), 0 8px 16px rgba(37,99,235,0.06);

  /* Radii */
  --radius-sm: 12px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 24px;
  --radius-xxl: 28px;
  --radius-pill: 999px;

  /* Typography */
  --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  --title-size: 22px;
  --section-size: 17px;
  --body-size: 15px;
  --caption-size: 13px;

  --max-width: 1200px;
  --nav-height: 72px;
}

*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-family);
  color: var(--text-primary);
  line-height: 1.6;
  background: var(--background);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; }
ul { list-style: none; }

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

section { padding: 96px 0; }

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

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: var(--caption-size);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--primary);
  margin-bottom: 12px;
}

.section-label::before {
  content: '';
  width: 3px;
  height: 16px;
  background: linear-gradient(180deg, var(--primary), var(--secondary));
  border-radius: var(--radius-pill);
}

.section-title {
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.5px;
  margin-bottom: 16px;
  color: var(--text-primary);
}

.section-subtitle {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 48px;
  text-align: center;
  line-height: 1.7;
}

/* ----- Navigation ----- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-light);
  z-index: 1000;
  transition: box-shadow 0.3s;
}

.nav.scrolled {
  box-shadow: var(--shadow-sm);
}

.nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.3px;
}

.nav-logo-img {
  width: 36px;
  height: 36px;
  border-radius: 8px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--neutral-500);
  transition: color 0.2s;
  padding: 8px 0;
}

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

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 24px;
  background: var(--primary);
  color: var(--on-primary) !important;
  border-radius: var(--radius-sm);
  font-weight: 600 !important;
  font-size: 0.9375rem !important;
  transition: opacity 0.2s, transform 0.2s;
}

.nav-cta:hover {
  opacity: 0.92;
  transform: translateY(-1px);
  color: var(--on-primary) !important;
}

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

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--neutral-700);
  border-radius: 2px;
  transition: all 0.3s;
}

/* ----- Buttons ----- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  font-size: 0.9375rem;
  font-weight: 700;
  letter-spacing: 0.1px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: all 0.2s;
  font-family: inherit;
  line-height: 1;
}

.btn-primary {
  background: var(--primary);
  color: var(--on-primary);
  box-shadow: 0 4px 14px rgba(37,99,235,0.3);
}

.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37,99,235,0.4);
}

.btn-secondary {
  background: var(--surface);
  color: var(--text-primary);
  border: 1.5px solid var(--border);
}

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

.btn-lg {
  padding: 18px 36px;
  font-size: 1rem;
}

/* ----- Hero ----- */
.hero {
  padding: 160px 0 96px;
  background: linear-gradient(180deg, var(--bg-gradient-start) 0%, var(--bg-gradient-mid) 50%, var(--bg-gradient-end) 100%);
  overflow: hidden;
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background: var(--primary-container);
  color: var(--on-primary-container);
  border-radius: var(--radius-pill);
  font-size: 0.8125rem;
  font-weight: 600;
  margin-bottom: 20px;
}

.hero h1 {
  font-size: 3.25rem;
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.5px;
  margin-bottom: 20px;
  color: var(--text-primary);
}

.hero h1 span {
  color: var(--primary);
}

.hero p {
  font-size: 1.1875rem;
  color: var(--text-secondary);
  max-width: 520px;
  margin-bottom: 36px;
  line-height: 1.7;
}

.hero-buttons {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.hero-image {
  display: flex;
  justify-content: center;
  align-items: center;
}

.tablet-frame {
  width: 100%;
  max-width: 1008px;
}

.tablet-bezel {
  position: relative;
  background: var(--neutral-900);
  border-radius: 28px;
  padding: 4px;
  box-shadow: var(--shadow-xl), 0 0 0 1px rgba(255,255,255,0.08);
}

.tablet-notch {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 14px;
  background: var(--neutral-900);
  border-radius: 0 0 10px 10px;
  z-index: 2;
}

.hero-tablet-img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 24px;
}

/* ----- Features Grid ----- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  padding: 32px 28px;
  background: var(--surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xxl);
  transition: all 0.25s;
}

.feature-card:hover {
  border-color: var(--primary-container);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.feature-icon {
  width: 48px;
  height: 48px;
  background: var(--primary-container);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 18px;
}

.feature-card h3 {
  font-size: var(--section-size);
  font-weight: 800;
  letter-spacing: -0.2px;
  margin-bottom: 8px;
}

.feature-card p {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ----- Section Header Accent ----- */
.section-with-accent {
  position: relative;
}

.section-accent-bar {
  width: 40px;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  border-radius: var(--radius-pill);
  margin: 0 auto 16px;
}

/* ----- Pricing ----- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}

.pricing-card {
  background: var(--surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xxl);
  padding: 40px 32px;
  transition: all 0.25s;
  position: relative;
}

.pricing-card.featured {
  border-color: var(--primary);
  box-shadow: 0 0 0 1px var(--primary), var(--shadow-lg);
  transform: scale(1.02);
}

.pricing-card.featured .pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary);
  color: var(--on-primary);
  padding: 4px 18px;
  border-radius: var(--radius-pill);
  font-size: 0.8125rem;
  font-weight: 600;
}

.pricing-card:hover {
  box-shadow: var(--shadow-lg);
}

.pricing-name {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.pricing-desc {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.pricing-price {
  font-size: 2.75rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  margin-bottom: 4px;
}

.pricing-price span {
  font-size: 1.0625rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.pricing-period {
  font-size: 0.875rem;
  color: var(--text-disabled);
  margin-bottom: 28px;
}

.pricing-features {
  margin-bottom: 28px;
}

.pricing-features li {
  padding: 7px 0;
  font-size: 0.9375rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 10px;
}

.pricing-features li::before {
  content: "";
  width: 18px;
  height: 18px;
  background: var(--secondary-container);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--secondary);
  content: "✓";
  text-align: center;
  line-height: 18px;
}

.pricing-card .btn {
  width: 100%;
  justify-content: center;
}

/* ----- App Download ----- */
.app-download {
  background: linear-gradient(180deg, #1E3A8A 0%, #2563EB 100%);
  color: var(--on-primary);
  text-align: center;
}

.app-download .section-title {
  color: var(--on-primary);
}

.app-download .section-subtitle {
  color: rgba(255,255,255,0.8);
}

.app-download .section-accent-bar {
  background: rgba(255,255,255,0.5);
}

.download-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.download-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 14px 28px;
  background: var(--neutral-950);
  color: var(--neutral-50);
  border-radius: var(--radius-sm);
  font-weight: 600;
  transition: all 0.2s;
}

.download-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}

.download-btn-icon {
  font-size: 1.5rem;
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,0.1);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.download-btn-text small {
  display: block;
  font-size: 0.6875rem;
  font-weight: 400;
  opacity: 0.6;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.download-btn-text strong {
  font-size: 1.125rem;
  font-weight: 700;
}

/* ----- Footer ----- */
.footer {
  background: var(--neutral-900);
  color: var(--neutral-400);
  padding: 64px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand .nav-logo {
  color: var(--neutral-50);
  margin-bottom: 16px;
}

.footer-brand .nav-logo-img {
  box-shadow: 0 0 0 2px var(--primary);
}

.footer-brand p {
  font-size: 0.9375rem;
  max-width: 320px;
  line-height: 1.7;
  color: var(--neutral-400);
}

.footer-col h4 {
  color: var(--neutral-200);
  font-size: 0.875rem;
  font-weight: 700;
  margin-bottom: 18px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.footer-col a {
  display: block;
  font-size: 0.9375rem;
  padding: 5px 0;
  color: var(--neutral-400);
  transition: color 0.2s;
}

.footer-col a:hover {
  color: var(--neutral-100);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.875rem;
  color: var(--neutral-500);
}

.footer-bottom-links {
  display: flex;
  gap: 24px;
}

.footer-bottom-links a {
  color: var(--neutral-500);
}

.footer-bottom-links a:hover {
  color: var(--neutral-300);
}

/* ----- Page Header (inner pages) ----- */
.page-header {
  padding: 140px 0 64px;
  background: linear-gradient(180deg, var(--bg-gradient-start) 0%, var(--bg-gradient-mid) 50%, var(--bg-gradient-end) 100%);
  text-align: center;
}

.page-header h1 {
  font-size: 2.75rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  margin-bottom: 12px;
}

.page-header p {
  font-size: 1.125rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ----- Content Pages (legal, etc) ----- */
.content-page {
  padding: 64px 0 96px;
}

.content-page h2 {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.3px;
  margin: 48px 0 16px;
}

.content-page h2:first-child {
  margin-top: 0;
}

.content-page h3 {
  font-size: 1.1875rem;
  font-weight: 600;
  margin: 32px 0 12px;
}

.content-page p {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: 16px;
  line-height: 1.8;
}

.content-page ul {
  margin: 16px 0 24px 24px;
}

.content-page ul li {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: 8px;
  list-style: disc;
}

.content-page a {
  color: var(--primary);
  text-decoration: underline;
}

.content-page a:hover {
  color: var(--primary-dark);
}

/* ----- FAQ Accordion ----- */
.faq-list {
  max-width: 720px;
  margin: 0 auto;
}

.faq-item {
  background: var(--surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  margin-bottom: 10px;
  overflow: hidden;
  transition: box-shadow 0.2s;
}

.faq-item:hover {
  box-shadow: var(--shadow-sm);
}

.faq-question {
  padding: 18px 22px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: transparent;
  border: none;
  width: 100%;
  text-align: left;
  font-family: inherit;
  color: var(--text-primary);
  transition: background 0.2s;
}

.faq-question:hover {
  background: var(--neutral-50);
}

.faq-question::after {
  content: "+";
  font-size: 1.375rem;
  font-weight: 300;
  color: var(--text-disabled);
  transition: transform 0.3s;
}

.faq-item.open .faq-question::after {
  content: "−";
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 22px;
}

.faq-item.open .faq-answer {
  max-height: 400px;
  padding: 0 22px 20px;
}

.faq-answer p {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.faq-answer a {
  color: var(--primary);
  text-decoration: underline;
}

/* ----- Contact Form ----- */
.contact-form {
  max-width: 560px;
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-size: 0.9375rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--text-primary);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 13px 16px;
  font-size: 0.9375rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  transition: border-color 0.2s, box-shadow 0.2s;
  background: #FAFCFF;
  color: var(--text-primary);
  appearance: none;
  -webkit-appearance: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37,99,235,0.1);
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

.contact-info-card {
  background: var(--surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xxl);
  padding: 36px 32px;
}

.contact-info-card h3 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 20px;
}

.contact-info-row {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border-light);
}

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

.contact-info-icon {
  width: 40px;
  height: 40px;
  background: var(--primary-container);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.125rem;
  flex-shrink: 0;
}

.contact-info-row p {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  margin-bottom: 2px;
}

.contact-info-row strong {
  display: block;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 2px;
}

/* ----- Support Cards ----- */
.support-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.support-card {
  background: var(--surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xxl);
  padding: 40px 32px;
  text-align: center;
  transition: all 0.25s;
}

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

.support-card-icon {
  width: 56px;
  height: 56px;
  background: var(--primary-container);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin: 0 auto 18px;
}

.support-card h3 {
  font-size: var(--section-size);
  font-weight: 800;
  letter-spacing: -0.2px;
  margin-bottom: 8px;
}

.support-card p {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 18px;
}

/* ----- 404 Page ----- */
.error-404 {
  padding: 160px 0;
  text-align: center;
}

.error-404-code {
  font-size: 6rem;
  font-weight: 900;
  color: var(--primary);
  line-height: 1;
  margin-bottom: 12px;
  letter-spacing: -2px;
}

/* ----- Utility ----- */
.bg-light {
  background: var(--bg-gradient-start);
}

.bg-surface {
  background: var(--surface);
}

/* ----- Responsive ----- */
@media (max-width: 1024px) {
  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 48px;
  }

  .hero p {
    margin: 0 auto 36px;
  }

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

  .hero-image {
    display: flex;
    margin-top: 40px;
  }

  .tablet-frame {
    max-width: 780px;
  }

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

  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
  }

  .pricing-card.featured {
    transform: none;
  }

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

  .support-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
  }
}

@media (max-width: 768px) {
  section {
    padding: 64px 0;
  }

  .section-title {
    font-size: 1.75rem;
  }

  .hero {
    padding: 120px 0 64px;
  }

  .hero h1 {
    font-size: 2.125rem;
  }

  .nav-links {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: var(--surface);
    flex-direction: column;
    padding: 20px 24px;
    gap: 4px;
    border-bottom: 1px solid var(--border);
    transform: translateY(-100%);
    opacity: 0;
    transition: all 0.3s;
    pointer-events: none;
  }

  .nav-links a {
    padding: 12px 0;
    font-size: 1rem;
    width: 100%;
  }

  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }

  .nav-cta {
    margin-top: 8px;
    text-align: center;
    justify-content: center;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }

  .nav-toggle.active span:nth-child(2) {
    opacity: 0;
  }

  .nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }

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

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

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

  .page-header h1 {
    font-size: 2rem;
  }

  .page-header {
    padding: 120px 0 48px;
  }

  .tablet-frame {
    max-width: 576px;
  }

  .tablet-bezel {
    border-radius: 20px;
    padding: 3px;
  }

  .hero-tablet-img {
    border-radius: 17px;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  .hero h1 {
    font-size: 1.75rem;
  }

  .btn-lg {
    padding: 14px 24px;
    font-size: 0.9375rem;
  }
}