/* ==========================================================================
   JustNotifs — Dark Industrial Design
   Typography: Bebas Neue (display), Outfit (body), JetBrains Mono (code)
   ========================================================================== */

:root {
  /* Colors */
  --bg-primary: #0a0a0a;
  --bg-secondary: #111111;
  --bg-elevated: #1a1a1a;
  --bg-card: #141414;

  --text-primary: #fafafa;
  --text-secondary: #a1a1a1;
  --text-muted: #666666;

  --accent: #c8ff00;
  --accent-dim: #a3cc00;
  --accent-glow: rgba(200, 255, 0, 0.15);

  --border: #2a2a2a;
  --border-light: #333333;

  --success: #22c55e;
  --error: #ef4444;

  /* Typography */
  --font-display: 'Bebas Neue', Impact, sans-serif;
  --font-body: 'Outfit', -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Spacing */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 48px;
  --space-2xl: 80px;
  --space-3xl: 120px;

  /* Effects */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-primary);
  background: var(--bg-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* Grain overlay */
.grain {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
}

/* Container */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

/* Links */
a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

/* ==========================================================================
   Header
   ========================================================================== */

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: var(--space-md) 0;
  background: rgba(10, 10, 10, 0.8);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 18px;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.logo-mark {
  width: 36px;
  height: 36px;
  color: var(--accent);
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.nav a {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

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

.nav-cta {
  padding: var(--space-sm) var(--space-md);
  background: var(--accent);
  color: var(--bg-primary) !important;
  border-radius: var(--radius-sm);
  font-weight: 600;
}

.nav-cta:hover {
  background: var(--accent-dim);
}

.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 6px;
  padding: 8px;
  background: none;
  border: none;
  cursor: pointer;
  position: relative;
  z-index: 1001;
}

.mobile-menu span {
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all var(--transition-fast);
}

.mobile-menu.active span:nth-child(1) {
  transform: rotate(45deg) translate(3px, 3px);
}

.mobile-menu.active span:nth-child(2) {
  transform: rotate(-45deg) translate(3px, -3px);
}

/* Mobile Nav Overlay */
.mobile-nav {
  display: none;
}

@media (max-width: 768px) {
  .mobile-nav {
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    background-color: #0a0a0a;
    z-index: 999;
    padding-top: 100px;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.25s ease, visibility 0.25s ease;
  }

  .mobile-nav.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xl);
  padding: var(--space-xl);
}

.mobile-nav-links a {
  font-family: var(--font-display);
  font-size: 32px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-primary);
}

.mobile-nav-links .nav-cta {
  margin-top: var(--space-lg);
  padding: var(--space-md) var(--space-xl);
  font-family: var(--font-body);
  font-size: 16px;
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-lg);
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.btn svg {
  width: 18px;
  height: 18px;
  transition: transform var(--transition-fast);
}

.btn-primary {
  background: var(--accent);
  color: var(--bg-primary);
}

.btn-primary:hover {
  background: var(--accent-dim);
}

.btn-primary:hover svg {
  transform: translateX(4px);
}

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

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

.btn-full {
  width: 100%;
}

/* ==========================================================================
   Hero
   ========================================================================== */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: var(--space-3xl) 0;
  overflow: hidden;
}

.hero .container {
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: var(--space-xl);
  animation: fadeInUp 0.6s ease both;
}

.pulse {
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s ease infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.2); }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(60px, 12vw, 140px);
  font-weight: 400;
  line-height: 0.9;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin-bottom: var(--space-lg);
}

.hero-line {
  display: block;
  animation: fadeInUp 0.6s ease both;
}

.hero-line:nth-child(1) { animation-delay: 0.1s; }
.hero-line:nth-child(2) { animation-delay: 0.2s; }

.hero-accent {
  color: var(--accent);
  text-shadow: 0 0 80px var(--accent-glow);
}

.hero-desc {
  max-width: 540px;
  font-size: 18px;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: var(--space-xl);
  animation: fadeInUp 0.6s ease 0.3s both;
}

.hero-actions {
  display: flex;
  gap: var(--space-md);
  margin-bottom: var(--space-2xl);
  animation: fadeInUp 0.6s ease 0.4s both;
}

.hero-metrics {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
  animation: fadeInUp 0.6s ease 0.5s both;
}

.metric {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.metric-value {
  font-family: var(--font-display);
  font-size: 36px;
  letter-spacing: 0.02em;
  color: var(--text-primary);
}

.metric-label {
  font-size: 13px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.metric-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

/* Hero Visual - Floating notifications */
.hero-visual {
  position: absolute;
  right: 5%;
  top: 50%;
  transform: translateY(-50%);
  width: 380px;
  z-index: 1;
}

.notification {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
  opacity: 0;
  animation: slideInRight 0.5s ease both;
}

.notification-1 { animation-delay: 0.6s; }
.notification-2 { animation-delay: 0.8s; transform: translateX(30px); }
.notification-3 { animation-delay: 1s; transform: translateX(-20px); }

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(40px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.notification-2 {
  animation-name: slideInRight2;
}

@keyframes slideInRight2 {
  from {
    opacity: 0;
    transform: translateX(70px);
  }
  to {
    opacity: 1;
    transform: translateX(30px);
  }
}

.notification-3 {
  animation-name: slideInRight3;
}

@keyframes slideInRight3 {
  from {
    opacity: 0;
    transform: translateX(20px);
  }
  to {
    opacity: 1;
    transform: translateX(-20px);
  }
}

.notif-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-elevated);
  border-radius: var(--radius-sm);
  font-size: 20px;
}

.notif-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.notif-title {
  font-weight: 600;
  font-size: 14px;
  color: var(--text-primary);
}

.notif-body {
  font-size: 13px;
  color: var(--text-secondary);
}

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

/* ==========================================================================
   Section Common
   ========================================================================== */

.section-header {
  text-align: center;
  margin-bottom: var(--space-2xl);
}

.section-tag {
  display: inline-block;
  padding: var(--space-xs) var(--space-md);
  background: var(--accent-glow);
  border: 1px solid rgba(200, 255, 0, 0.2);
  border-radius: 100px;
  font-size: 12px;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-md);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(36px, 6vw, 56px);
  font-weight: 400;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

/* ==========================================================================
   How it Works
   ========================================================================== */

.how {
  padding: var(--space-3xl) 0;
  background: var(--bg-secondary);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
  margin-bottom: var(--space-2xl);
}

.step {
  position: relative;
  padding: var(--space-xl) var(--space-lg);
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}

.step:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
}

.step:hover .step-number {
  color: var(--accent);
}

.step-number {
  font-family: var(--font-display);
  font-size: 48px;
  color: var(--border-light);
  transition: color var(--transition-base);
  margin-bottom: var(--space-md);
}

.step-content h3 {
  font-family: var(--font-body);
  font-size: 20px;
  font-weight: 600;
  margin-bottom: var(--space-sm);
}

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

.step-visual {
  position: absolute;
  bottom: var(--space-lg);
  right: var(--space-lg);
  opacity: 0.1;
  transition: opacity var(--transition-base);
}

.step:hover .step-visual {
  opacity: 0.2;
}

.step-visual svg {
  width: 60px;
  height: 60px;
  color: var(--accent);
}

/* Code Block */
.code-block {
  max-width: 680px;
  margin: 0 auto;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.code-header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border);
}

.code-dots {
  display: flex;
  gap: 6px;
}

.code-dots span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--border-light);
}

.code-dots span:nth-child(1) { background: #ff5f57; }
.code-dots span:nth-child(2) { background: #febc2e; }
.code-dots span:nth-child(3) { background: #28c840; }

.code-filename {
  flex: 1;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-muted);
}

.code-copy {
  padding: var(--space-xs);
  background: none;
  border: none;
  cursor: pointer;
  opacity: 0.5;
  transition: opacity var(--transition-fast);
}

.code-copy:hover {
  opacity: 1;
}

.code-copy svg {
  width: 18px;
  height: 18px;
  color: var(--text-secondary);
}

.code-block pre {
  padding: var(--space-lg);
  overflow-x: auto;
}

.code-block code {
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-secondary);
}

.code-keyword {
  color: var(--accent);
}

.code-string {
  color: #a5d6ff;
}

/* ==========================================================================
   Pricing
   ========================================================================== */

.pricing {
  padding: var(--space-3xl) 0;
  background: var(--bg-primary);
}

.pricing-card {
  max-width: 440px;
  margin: 0 auto var(--space-2xl);
  padding: var(--space-xl);
  background: var(--bg-card);
  border: 2px solid var(--accent);
  border-radius: var(--radius-xl);
  position: relative;
  overflow: hidden;
}

.pricing-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--accent);
}

.pricing-header {
  text-align: center;
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--border);
  margin-bottom: var(--space-lg);
}

.pricing-amount {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
}

.currency {
  font-size: 28px;
  font-weight: 600;
  color: var(--text-secondary);
}

.price {
  font-family: var(--font-display);
  font-size: 96px;
  line-height: 1;
  letter-spacing: -0.02em;
}

.period {
  font-size: 20px;
  color: var(--text-secondary);
}

.pricing-tagline {
  margin-top: var(--space-sm);
  font-size: 15px;
  color: var(--text-muted);
}

.pricing-features {
  list-style: none;
  margin-bottom: var(--space-xl);
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--border);
  font-size: 15px;
  color: var(--text-secondary);
}

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

.pricing-features svg {
  width: 20px;
  height: 20px;
  color: var(--accent);
  flex-shrink: 0;
}

.pricing-features strong {
  color: var(--text-primary);
  font-weight: 600;
}

.pricing-note {
  text-align: center;
  margin-top: var(--space-lg);
  font-size: 14px;
  color: var(--text-muted);
}

.pricing-note a {
  color: var(--accent);
}

.pricing-note a:hover {
  text-decoration: underline;
}

/* Pricing comparison */
.pricing-comparison {
  max-width: 600px;
  margin: 0 auto;
}

.comparison-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-md);
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-sm);
}

.comparison-label {
  font-size: 14px;
  color: var(--text-secondary);
}

.comparison-value {
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 600;
}

.comparison-old {
  color: var(--error);
  text-decoration: line-through;
}

.comparison-new {
  color: var(--accent);
}

/* ==========================================================================
   Waitlist
   ========================================================================== */

.waitlist {
  padding: var(--space-3xl) 0;
  background: var(--bg-secondary);
}

.waitlist .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

.waitlist-content {
  max-width: 480px;
}

.waitlist-title {
  font-family: var(--font-display);
  font-size: clamp(40px, 5vw, 64px);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-bottom: var(--space-md);
}

.waitlist-desc {
  font-size: 17px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-xl);
}

.waitlist-desc strong {
  color: var(--accent);
}

.waitlist-form {
  margin-bottom: var(--space-md);
}

.form-row {
  display: flex;
  gap: var(--space-sm);
}

.form-row input[type="email"] {
  flex: 1;
  padding: var(--space-md) var(--space-lg);
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--text-primary);
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  outline: none;
  transition: border-color var(--transition-fast);
}

.form-row input[type="email"]::placeholder {
  color: var(--text-muted);
}

.form-row input[type="email"]:focus {
  border-color: var(--accent);
}

.btn-submit {
  padding: var(--space-md) var(--space-xl);
  background: var(--accent);
  color: var(--bg-primary);
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.btn-submit:hover {
  background: var(--accent-dim);
}

.btn-submit:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.honeypot {
  position: absolute;
  left: -9999px;
  opacity: 0;
  height: 0;
  width: 0;
}

.form-message {
  margin-top: var(--space-md);
  font-size: 14px;
  min-height: 20px;
}

.form-message.success {
  color: var(--success);
}

.form-message.error {
  color: var(--error);
}

.waitlist-note {
  font-size: 13px;
  color: var(--text-muted);
}

/* Waitlist Success State */
.waitlist-success {
  text-align: center;
  animation: fadeInUp 0.5s ease both;
  position: relative;
}

.waitlist-success[hidden] {
  display: none;
}

.success-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--space-lg);
  color: var(--accent);
}

.success-icon svg {
  width: 100%;
  height: 100%;
}

.success-icon .checkmark {
  stroke-dasharray: 20;
  stroke-dashoffset: 20;
  animation: drawCheck 0.5s ease 0.3s forwards;
}

@keyframes drawCheck {
  to {
    stroke-dashoffset: 0;
  }
}

.success-title {
  font-family: var(--font-display);
  font-size: 36px;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-bottom: var(--space-md);
  color: var(--accent);
}

.success-message {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Confetti */
.confetti {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 9998;
}

.confetti-piece {
  position: absolute;
  width: 10px;
  height: 10px;
  opacity: 0;
  animation: confettiFall 3s ease-out forwards;
}

@keyframes confettiFall {
  0% {
    opacity: 1;
    transform: translateY(0) rotate(0deg);
  }
  100% {
    opacity: 0;
    transform: translateY(100vh) rotate(720deg);
  }
}

/* Waitlist Visual */
.waitlist-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 400px;
}

.visual-ring {
  position: absolute;
  border: 1px solid var(--border);
  border-radius: 50%;
  animation: ringPulse 3s ease infinite;
}

.ring-1 {
  width: 200px;
  height: 200px;
  animation-delay: 0s;
}

.ring-2 {
  width: 300px;
  height: 300px;
  animation-delay: 0.5s;
}

.ring-3 {
  width: 400px;
  height: 400px;
  animation-delay: 1s;
}

@keyframes ringPulse {
  0%, 100% {
    opacity: 0.3;
    transform: scale(1);
  }
  50% {
    opacity: 0.1;
    transform: scale(1.05);
  }
}

.visual-icon {
  position: relative;
  z-index: 1;
  width: 100px;
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-primary);
  border: 2px solid var(--accent);
  border-radius: 50%;
}

.visual-icon svg {
  width: 48px;
  height: 48px;
  color: var(--accent);
}

/* Loading spinner */
.btn-loading {
  display: none;
}

.btn-submit.loading .btn-text {
  display: none;
}

.btn-submit.loading .btn-loading {
  display: inline-flex;
}

.spinner {
  width: 20px;
  height: 20px;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* ==========================================================================
   Footer
   ========================================================================== */

.footer {
  background: var(--bg-primary);
  border-top: 1px solid var(--border);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-xl) 0;
}

.footer-brand p {
  margin-top: var(--space-sm);
  font-size: 14px;
  color: var(--text-muted);
}

.footer-links {
  display: flex;
  gap: var(--space-xl);
}

.footer-links a {
  font-size: 14px;
  color: var(--text-secondary);
}

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

.footer-social {
  display: flex;
  gap: var(--space-md);
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--bg-secondary);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.footer-social a:hover {
  background: var(--accent);
  color: var(--bg-primary);
}

.footer-social svg {
  width: 18px;
  height: 18px;
}

.footer-bottom {
  padding: var(--space-md) 0;
  border-top: 1px solid var(--border);
}

.footer-bottom p {
  font-size: 13px;
  color: var(--text-muted);
  text-align: center;
}

/* ==========================================================================
   Animations
   ========================================================================== */

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 1024px) {
  .hero-visual {
    display: none;
  }

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

  .waitlist .container {
    grid-template-columns: 1fr;
  }

  .waitlist-visual {
    display: none;
  }
}

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

  .mobile-menu {
    display: flex;
  }

  .hero {
    min-height: auto;
    padding: 140px 0 var(--space-2xl);
  }

  .hero-title {
    font-size: clamp(48px, 14vw, 80px);
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .hero-metrics {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-lg);
  }

  .metric-divider {
    display: none;
  }

  .steps-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .step {
    padding: var(--space-lg);
  }

  .step-visual {
    display: none;
  }

  .pricing-card {
    padding: var(--space-lg);
  }

  .price {
    font-size: 72px;
  }

  .comparison-item {
    flex-direction: column;
    gap: var(--space-sm);
    text-align: center;
  }

  .form-row {
    flex-direction: column;
  }

  .btn-submit {
    width: 100%;
  }

  .footer-inner {
    flex-direction: column;
    gap: var(--space-xl);
    text-align: center;
  }
}

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

  .hero-title {
    font-size: 48px;
  }

  .section-title {
    font-size: 32px;
  }

  .waitlist-title {
    font-size: 36px;
  }
}