/* ============================================================================
   ASTRO LANDING PAGE STYLES
   Mystical cosmic theme with dark background and celestial accents
   ============================================================================ */

:root {
  /* Dark cosmic palette */
  --bg-deep: #0a0a14;
  --bg-primary: #12121f;
  --bg-secondary: #1a1a2e;
  --bg-card: #1f1f35;
  --bg-card-hover: #262644;
  
  /* Accent colors */
  --accent-primary: #8b5cf6;
  --accent-secondary: #a78bfa;
  --accent-glow: rgba(139, 92, 246, 0.3);
  --gold: #fbbf24;
  --gold-soft: #fcd34d;
  --cyan: #22d3ee;
  --rose: #f472b6;
  
  /* Text colors */
  --text-primary: #f8fafc;
  --text-secondary: #cbd5e1;
  --text-muted: #94a3b8;
  --text-faded: #64748b;
  
  /* Gradients */
  --gradient-cosmic: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f472b6 100%);
  --gradient-gold: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
  --gradient-purple: linear-gradient(135deg, #8b5cf6 0%, #a78bfa 100%);
  --gradient-dark: linear-gradient(180deg, var(--bg-deep) 0%, var(--bg-primary) 50%, var(--bg-secondary) 100%);
  
  /* Spacing & Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;
  
  /* Typography */
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Nunito', -apple-system, BlinkMacSystemFont, sans-serif;
}

/* ============================================================================
   RESET & BASE
   ============================================================================ */

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background: var(--gradient-dark);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

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

img {
  max-width: 100%;
  height: auto;
}

/* ============================================================================
   ANIMATED STARS BACKGROUND
   ============================================================================ */

.stars-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.star {
  position: absolute;
  width: 3px;
  height: 3px;
  background: white;
  border-radius: 50%;
  opacity: 0;
  animation: twinkle 4s ease-in-out infinite;
}

.star:nth-child(1) { top: 10%; left: 20%; animation-delay: 0s; }
.star:nth-child(2) { top: 30%; left: 80%; animation-delay: 0.5s; }
.star:nth-child(3) { top: 50%; left: 10%; animation-delay: 1s; }
.star:nth-child(4) { top: 70%; left: 60%; animation-delay: 1.5s; }
.star:nth-child(5) { top: 20%; left: 50%; animation-delay: 2s; }
.star:nth-child(6) { top: 85%; left: 30%; animation-delay: 2.5s; }
.star:nth-child(7) { top: 40%; left: 90%; animation-delay: 3s; }
.star:nth-child(8) { top: 60%; left: 40%; animation-delay: 3.5s; }

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

/* ============================================================================
   NAVIGATION
   ============================================================================ */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1rem 2rem;
  transition: all 0.3s ease;
}

.navbar.scrolled {
  background: rgba(18, 18, 31, 0.95);
  backdrop-filter: blur(20px);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
}

.logo-icon {
  font-size: 1.8rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-links a {
  font-weight: 500;
  color: var(--text-secondary);
  transition: color 0.3s ease;
}

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

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  background: var(--gradient-purple);
  color: white !important;
  border-radius: var(--radius-full);
  font-weight: 600;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px var(--accent-glow);
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px var(--accent-glow);
}

/* Mobile menu button */
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 5px;
}

.mobile-menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  transition: all 0.3s ease;
}

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

.mobile-menu-btn.active span:nth-child(2) {
  opacity: 0;
}

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

.mobile-menu {
  display: none;
  position: fixed;
  top: 70px;
  left: 0;
  right: 0;
  background: rgba(18, 18, 31, 0.98);
  backdrop-filter: blur(20px);
  padding: 1rem;
  flex-direction: column;
  gap: 0;
  z-index: 999;
  opacity: 0;
  transform: translateY(-20px);
  transition: all 0.3s ease;
}

.mobile-menu.open {
  opacity: 1;
  transform: translateY(0);
}

.mobile-menu a {
  padding: 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-secondary);
}

.mobile-menu a:last-child {
  border-bottom: none;
}

.mobile-cta {
  background: var(--gradient-purple) !important;
  color: white !important;
  border-radius: var(--radius-md) !important;
  text-align: center;
  margin-top: 0.5rem;
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  
  .mobile-menu-btn {
    display: flex;
  }
  
  .mobile-menu {
    display: flex;
  }
}

/* ============================================================================
   BUTTONS
   ============================================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-primary {
  background: var(--gradient-purple);
  color: white;
  box-shadow: 0 4px 20px var(--accent-glow);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px var(--accent-glow);
}

.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border: 2px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.3);
}

.btn-cta {
  background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-card-hover) 100%);
  color: var(--text-primary);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1.25rem 2.5rem;
  font-size: 1.1rem;
}

.btn-cta:hover {
  background: linear-gradient(135deg, var(--bg-card-hover) 0%, #2d2d4d 100%);
  transform: translateY(-3px);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
}

/* ============================================================================
   HERO SECTION
   ============================================================================ */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 8rem 2rem 4rem;
  overflow: hidden;
}

.hero-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-text h1 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 1.5rem;
}

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

.hero-description {
  font-size: 1.2rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  max-width: 500px;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Hero visual - phone mockup */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-phone {
  width: 280px;
  height: 560px;
  background: linear-gradient(145deg, #2a2a45 0%, #1a1a2e 100%);
  border-radius: 40px;
  padding: 12px;
  box-shadow: 
    0 50px 100px rgba(0, 0, 0, 0.5),
    inset 0 1px 1px rgba(255, 255, 255, 0.1);
  position: relative;
  z-index: 2;
}

.phone-screen {
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, var(--bg-deep) 0%, var(--bg-primary) 100%);
  border-radius: 30px;
  overflow: hidden;
  padding: 1.5rem 1rem;
}

.chat-preview {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.chat-msg {
  display: flex;
  gap: 0.5rem;
  animation: fadeInUp 0.5s ease forwards;
  opacity: 0;
}

.chat-msg:nth-child(1) { animation-delay: 0.3s; }
.chat-msg:nth-child(2) { animation-delay: 0.8s; }
.chat-msg:nth-child(3) { animation-delay: 1.3s; }

.chat-msg.bot {
  align-self: flex-start;
}

.chat-msg.user {
  align-self: flex-end;
  flex-direction: row-reverse;
}

.msg-icon {
  font-size: 1.2rem;
  flex-shrink: 0;
}

.msg-text {
  padding: 0.75rem 1rem;
  border-radius: 16px;
  font-size: 0.85rem;
  line-height: 1.4;
}

.chat-msg.bot .msg-text {
  background: rgba(139, 92, 246, 0.2);
  border: 1px solid rgba(139, 92, 246, 0.3);
  color: var(--text-primary);
  border-bottom-left-radius: 4px;
}

.chat-msg.user .msg-text {
  background: var(--gradient-purple);
  color: white;
  border-bottom-right-radius: 4px;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Floating cards around phone */
.floating-cards {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  pointer-events: none;
}

.float-card {
  position: absolute;
  background: rgba(255, 255, 255, 0.95);
  color: var(--bg-primary);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  animation: float 6s ease-in-out infinite;
}

.float-card span {
  font-size: 1rem;
}

.card-1 { top: 5%; left: -10%; animation-delay: 0s; }
.card-2 { top: 25%; right: -15%; animation-delay: 1s; }
.card-3 { top: 50%; left: -20%; animation-delay: 2s; }
.card-4 { top: 70%; right: -10%; animation-delay: 3s; }
.card-5 { bottom: 10%; left: 0%; animation-delay: 4s; }

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(-2deg); }
  50% { transform: translateY(-15px) rotate(2deg); }
}

/* Hero decorations */
.hero-decoration {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  overflow: hidden;
}

.constellation {
  position: absolute;
  width: 200px;
  height: 200px;
  opacity: 0.1;
}

.c1 {
  top: 10%;
  left: 5%;
  background: radial-gradient(circle, var(--accent-primary) 0%, transparent 70%);
}

.c2 {
  bottom: 20%;
  right: 10%;
  background: radial-gradient(circle, var(--rose) 0%, transparent 70%);
}

.moon-glow {
  position: absolute;
  top: 15%;
  right: 20%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(251, 191, 36, 0.1) 0%, transparent 60%);
  border-radius: 50%;
}

@media (max-width: 900px) {
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .hero-text h1 {
    font-size: 2.5rem;
  }
  
  .hero-description {
    margin-left: auto;
    margin-right: auto;
  }
  
  .hero-buttons {
    justify-content: center;
  }
  
  .hero-visual {
    display: none;
  }
}

/* ============================================================================
   SECTIONS COMMON
   ============================================================================ */

.section-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section-label {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--accent-secondary);
  margin-bottom: 1rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
}

.section-title em {
  font-style: italic;
  color: var(--gold);
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 600px;
  margin-bottom: 3rem;
}

/* ============================================================================
   FEATURES SECTION
   ============================================================================ */

.features {
  padding: 6rem 0;
  position: relative;
  z-index: 1;
  text-align: center;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.feature-card {
  background: rgba(31, 31, 53, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: 2rem;
  text-align: left;
  transition: all 0.4s ease;
  opacity: 0;
  transform: translateY(30px);
}

.feature-card.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.feature-card:hover {
  background: rgba(38, 38, 68, 0.8);
  border-color: rgba(139, 92, 246, 0.3);
  transform: translateY(-5px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

.feature-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.2) 0%, rgba(167, 139, 250, 0.1) 100%);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 1.25rem;
}

.feature-card h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  color: var(--text-primary);
}

.feature-card p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ============================================================================
   HOW IT WORKS SECTION
   ============================================================================ */

.how-it-works {
  padding: 6rem 0;
  background: linear-gradient(180deg, transparent 0%, rgba(139, 92, 246, 0.03) 50%, transparent 100%);
  position: relative;
  z-index: 1;
  text-align: center;
}

.steps-container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin-top: 3rem;
  position: relative;
}

.steps-line {
  position: absolute;
  top: 50px;
  left: 10%;
  right: 10%;
  height: 2px;
  background: linear-gradient(90deg, 
    var(--accent-primary) 0%, 
    var(--rose) 50%, 
    var(--gold) 100%
  );
  opacity: 0.3;
  z-index: 0;
}

.step {
  position: relative;
  z-index: 1;
  text-align: center;
  opacity: 0;
  transform: translateY(30px);
}

.step.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.step-number {
  width: 50px;
  height: 50px;
  background: var(--gradient-purple);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 700;
  color: white;
  margin: 0 auto 1rem;
  box-shadow: 0 4px 20px var(--accent-glow);
}

.step-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.step h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.step p {
  font-size: 0.9rem;
  color: var(--text-muted);
  max-width: 200px;
  margin: 0 auto;
}

@media (max-width: 900px) {
  .steps-container {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .steps-line {
    display: none;
  }
}

@media (max-width: 500px) {
  .steps-container {
    grid-template-columns: 1fr;
  }
}

/* ============================================================================
   PRICING SECTION
   ============================================================================ */

.pricing {
  padding: 6rem 0;
  position: relative;
  z-index: 1;
  text-align: center;
}

.pricing-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.pricing-card {
  background: rgba(31, 31, 53, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  position: relative;
  transition: all 0.4s ease;
  opacity: 0;
  transform: translateY(30px);
}

.pricing-card.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.pricing-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

.pricing-card.popular {
  border-color: var(--accent-primary);
  background: linear-gradient(180deg, rgba(139, 92, 246, 0.1) 0%, rgba(31, 31, 53, 0.8) 100%);
}

.pricing-card.free {
  border-color: var(--gold);
  background: linear-gradient(180deg, rgba(251, 191, 36, 0.1) 0%, rgba(31, 31, 53, 0.8) 100%);
}

.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient-purple);
  color: white;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.pricing-card.free .pricing-badge {
  background: var(--gradient-gold);
  color: var(--bg-primary);
}

.pricing-card h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 1rem;
  margin-top: 0.5rem;
  color: var(--text-primary);
}

.pricing-price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 0.25rem;
  margin-bottom: 1.5rem;
}

.price-value {
  font-size: 3rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
}

.price-currency {
  font-size: 1.5rem;
}

.pricing-features {
  list-style: none;
  text-align: left;
}

.pricing-features li {
  padding: 0.5rem 0;
  font-size: 0.9rem;
  color: var(--text-muted);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.pricing-features li:last-child {
  border-bottom: none;
}

.pricing-note {
  margin-top: 2rem;
  font-size: 0.9rem;
  color: var(--text-faded);
}

/* ============================================================================
   CTA SECTION
   ============================================================================ */

.cta-section {
  padding: 6rem 0;
  background: linear-gradient(180deg, 
    transparent 0%, 
    rgba(139, 92, 246, 0.08) 30%,
    rgba(139, 92, 246, 0.12) 50%,
    rgba(139, 92, 246, 0.08) 70%,
    transparent 100%
  );
  position: relative;
  z-index: 1;
}

.cta-content {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.cta-icon {
  font-size: 4rem;
  margin-bottom: 1.5rem;
  display: block;
}

.cta-content h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.cta-content p {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
}

/* ============================================================================
   FOOTER
   ============================================================================ */

.footer {
  padding: 4rem 2rem 2rem;
  background: var(--bg-deep);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  position: relative;
  z-index: 1;
}

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

.footer-brand {
  margin-bottom: 2rem;
}

.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.footer-tagline {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.footer-links a {
  font-size: 0.9rem;
  color: var(--text-muted);
  transition: color 0.3s ease;
}

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

.footer-copyright {
  font-size: 0.85rem;
  color: var(--text-faded);
  margin-bottom: 1rem;
}

.footer-disclaimer {
  font-size: 0.8rem;
  color: var(--text-faded);
  max-width: 500px;
  margin: 0 auto;
  opacity: 0.7;
}

/* ============================================================================
   SCROLL ANIMATIONS
   ============================================================================ */

.feature-card,
.step,
.pricing-card {
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.feature-card:nth-child(1) { transition-delay: 0s; }
.feature-card:nth-child(2) { transition-delay: 0.1s; }
.feature-card:nth-child(3) { transition-delay: 0.2s; }
.feature-card:nth-child(4) { transition-delay: 0.3s; }
.feature-card:nth-child(5) { transition-delay: 0.4s; }
.feature-card:nth-child(6) { transition-delay: 0.5s; }

.step:nth-child(2) { transition-delay: 0s; }
.step:nth-child(3) { transition-delay: 0.15s; }
.step:nth-child(4) { transition-delay: 0.3s; }
.step:nth-child(5) { transition-delay: 0.45s; }

.pricing-card:nth-child(1) { transition-delay: 0s; }
.pricing-card:nth-child(2) { transition-delay: 0.1s; }
.pricing-card:nth-child(3) { transition-delay: 0.2s; }
.pricing-card:nth-child(4) { transition-delay: 0.3s; }
.pricing-card:nth-child(5) { transition-delay: 0.4s; }

/* ============================================================================
   UTILITY CLASSES
   ============================================================================ */

@media (max-width: 600px) {
  .section-subtitle {
    font-size: 1rem;
  }
  
  .btn {
    width: 100%;
    justify-content: center;
  }
  
  .hero-buttons {
    flex-direction: column;
  }
}