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

:root {
  --color-primary: #1a73e8;
  --color-primary-dark: #1557b0;
  --color-text: #202124;
  --color-text-light: #5f6368;
  --color-bg: #ffffff;
  --color-bg-alt: #f8f9fa;
  --color-border: #dadce0;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Navigation */
nav {
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 100;
}

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

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
  text-decoration: none;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 2rem;
}

.nav-links a {
  text-decoration: none;
  color: var(--color-text-light);
  font-weight: 500;
  transition: color 0.2s;
}

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

/* Hero */
.hero {
  text-align: center;
  padding: 6rem 0;
  background: var(--color-bg-alt);
}

.hero h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.hero p {
  font-size: 1.125rem;
  color: var(--color-text-light);
  margin-bottom: 1.5rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-subtitle {
  font-size: 1.5rem !important;
  color: var(--color-primary) !important;
  font-weight: 600;
  margin-bottom: 1rem !important;
}

.cta-button {
  display: inline-block;
  background: var(--color-primary);
  color: #fff;
  padding: 0.75rem 2rem;
  border-radius: 4px;
  text-decoration: none;
  font-weight: 600;
  transition: background 0.2s;
}

.cta-button:hover {
  background: var(--color-primary-dark);
}

/* Sections */
section {
  padding: 4rem 0;
}

section h2 {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 2rem;
}

/* Problem Section */
.the-problem {
  background: var(--color-bg);
}

.problem-intro {
  text-align: center;
  font-size: 1.125rem;
  color: var(--color-text-light);
  max-width: 600px;
  margin: 0 auto 2rem;
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.problem-card {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 2rem;
  text-align: center;
}

.problem-card h3 {
  margin-bottom: 0.5rem;
}

.problem-card p {
  color: var(--color-text-light);
}

/* Features */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.feature-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 2rem;
  text-align: center;
}

.feature-card h3 {
  margin-bottom: 0.5rem;
}

.feature-card p {
  color: var(--color-text-light);
}

.feature-contrast {
  font-size: 0.9rem;
  font-style: italic;
  color: var(--color-text-light) !important;
  opacity: 0.8;
  margin-bottom: 0.5rem;
}

/* How It Works */
.how-it-works {
  background: var(--color-bg-alt);
}

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  text-align: center;
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.step h3 {
  margin-bottom: 0.5rem;
}

.step p {
  color: var(--color-text-light);
}

/* Pricing */
.pricing-single {
  max-width: 420px;
  margin: 0 auto;
}

.pricing-card {
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 2rem;
  text-align: center;
}

.pricing-card.featured {
  border-color: var(--color-primary);
  box-shadow: 0 4px 12px rgba(26, 115, 232, 0.15);
}

.pricing-card h3 {
  margin-bottom: 1rem;
}

.price {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.price span {
  font-size: 1rem;
  font-weight: 400;
  color: var(--color-text-light);
}

.trial-badge {
  color: var(--color-primary);
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.pricing-card ul {
  list-style: none;
  margin-bottom: 2rem;
}

.pricing-card li {
  padding: 0.5rem 0;
  color: var(--color-text-light);
  border-bottom: 1px solid var(--color-border);
}

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

.trial-terms {
  margin-top: 1rem;
  font-size: 0.85rem;
  color: var(--color-text-light);
}

/* Contact */
.contact {
  text-align: center;
  background: var(--color-bg-alt);
}

.contact p {
  color: var(--color-text-light);
  margin-bottom: 0.5rem;
}

.contact a {
  color: var(--color-primary);
}

.contact-methods {
  margin-bottom: 1.5rem;
}

.business-address {
  font-style: normal;
  color: var(--color-text-light);
  font-size: 0.9rem;
  line-height: 1.8;
}

/* Nav Sign In */
.nav-signin {
  color: var(--color-primary) !important;
  font-weight: 600 !important;
}

/* Footer */
footer {
  border-top: 1px solid var(--color-border);
  padding: 2rem 0;
}

.footer-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.footer-legal p,
.footer-payment p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.footer-links {
  list-style: none;
  display: flex;
  gap: 1.5rem;
  margin-top: 0.5rem;
}

.footer-links a {
  text-decoration: none;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

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

.footer-payment {
  text-align: right;
}

.payment-cards {
  display: flex;
  gap: 0.75rem;
  justify-content: flex-end;
  margin-bottom: 0.5rem;
}

.card-logo {
  display: inline-block;
  padding: 0.25rem 0.5rem;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.stripe-badge {
  font-size: 0.8rem;
  color: var(--color-text-light);
}

.footer-address {
  font-style: normal;
  color: var(--color-text-light);
  font-size: 0.8rem;
  margin-top: 0.75rem;
  text-align: center;
}

.footer-restrictions {
  border-top: 1px solid var(--color-border);
  padding-top: 1rem;
  text-align: center;
}

.footer-restrictions p {
  color: var(--color-text-light);
  font-size: 0.8rem;
}

/* Policy pages */
.policy {
  padding: 3rem 0;
}

.policy h1 {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.policy h2 {
  text-align: left;
  font-size: 1.25rem;
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.policy h3 {
  font-size: 1.1rem;
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
}

.policy p,
.policy li {
  color: var(--color-text-light);
  margin-bottom: 0.75rem;
  line-height: 1.7;
}

.policy ul,
.policy ol {
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

.policy a {
  color: var(--color-primary);
}

/* Mobile header CTAs (always visible on mobile, hidden on desktop) */
.nav-cta {
  display: none;
  align-items: center;
  gap: 0.75rem;
  margin-left: auto;
  margin-right: 0.5rem;
  flex-shrink: 0;
}

.nav-cta-signin {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.875rem;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

.nav-cta-trial {
  display: inline-flex;
  align-items: center;
  background: var(--color-primary);
  color: #fff;
  padding: 0.5rem 1rem;
  border-radius: 4px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.875rem;
  min-height: 44px;
  white-space: nowrap;
}

.nav-cta-trial:hover {
  background: var(--color-primary-dark);
}

/* Hamburger menu */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  margin: 5px 0;
  transition: transform 0.3s, opacity 0.3s;
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Responsive - Tablet */
@media (max-width: 768px) {
  .nav-cta {
    display: flex;
  }

  .menu-toggle {
    display: flex;
  }

  .nav-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    padding: 1rem 1.5rem;
    gap: 0;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links li {
    border-bottom: 1px solid var(--color-border);
  }

  .nav-links li:last-child {
    border-bottom: none;
  }

  .nav-links a {
    display: block;
    padding: 0.75rem 0;
    min-height: 44px;
    line-height: 44px;
  }

  nav .container {
    position: relative;
  }

  .hero {
    padding: 3rem 0;
  }

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

  .hero-subtitle {
    font-size: 1.25rem !important;
  }

  .hero p {
    font-size: 1rem;
  }

  section {
    padding: 3rem 0;
  }

  section h2 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
  }

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

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

  .steps {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .pricing-single {
    max-width: 100%;
  }

  .price {
    font-size: 2rem;
  }

  .cta-button {
    padding: 0.875rem 2rem;
    min-height: 44px;
    font-size: 1rem;
  }

  .footer-top {
    flex-direction: column;
    gap: 1.5rem;
    text-align: center;
  }

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

  .payment-cards {
    justify-content: center;
    flex-wrap: wrap;
  }

  .footer-links {
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
  }

  .footer-links a {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
  }

  .policy h1 {
    font-size: 1.5rem;
  }

  .policy h2 {
    font-size: 1.125rem;
  }
}

/* Responsive - Small mobile (375px) */
@media (max-width: 428px) {
  .container {
    padding: 0 1rem;
  }

  .logo {
    font-size: 1.25rem;
    flex-shrink: 0;
  }

  .nav-cta {
    gap: 0.5rem;
    margin-right: 0.25rem;
  }

  .nav-cta-signin {
    font-size: 0.8125rem;
  }

  .nav-cta-trial {
    font-size: 0.8125rem;
    padding: 0.375rem 0.75rem;
  }

  .hero {
    padding: 2rem 0;
  }

  .hero h1 {
    font-size: 1.5rem;
  }

  .hero-subtitle {
    font-size: 1.125rem !important;
  }

  section {
    padding: 2rem 0;
  }

  section h2 {
    font-size: 1.375rem;
  }

  .problem-card {
    padding: 1.5rem;
  }

  .feature-card {
    padding: 1.5rem;
  }

  .pricing-card {
    padding: 1.5rem;
  }

  .footer-links {
    flex-direction: column;
    gap: 0;
  }

  .footer-links a {
    padding: 0.5rem 0;
  }

  .card-logo {
    padding: 0.25rem 0.4rem;
    font-size: 0.7rem;
  }
}