:root {
  --color-primary: #145a32;
  --color-primary-dark: #0d3d22;
  --color-accent: #c9a227;
  --color-bg: #fbfaf7;
  --color-bg-alt: #f1efe8;
  --color-text: #1c1c1c;
  --color-text-muted: #5a5a5a;
  --color-border: #e2ded2;
  --radius: 14px;
  --max-width: 1080px;
  font-size: 16px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
}

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;
}

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

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
.site-header {
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg);
  position: sticky;
  top: 0;
  z-index: 10;
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  padding-bottom: 16px;
  flex-wrap: wrap;
  gap: 12px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.25rem;
  text-decoration: none;
  color: var(--color-text);
}

.brand .brand-mark {
  width: 28px;
  height: 28px;
  border-radius: 7px;
  display: block;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  padding: 4px;
  background: none;
  border: none;
  cursor: pointer;
  flex-shrink: 0;
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
}

.nav-collapse {
  display: flex;
  align-items: center;
  gap: 24px;
}

.main-nav {
  display: flex;
  gap: 20px;
  align-items: center;
  flex-wrap: wrap;
}

.main-nav a {
  text-decoration: none;
  color: var(--color-text);
  font-size: 0.95rem;
}

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

.lang-switch {
  display: flex;
  gap: 6px;
  align-items: center;
}

.lang-switch a {
  padding: 4px 8px;
  border-radius: 6px;
  font-size: 0.85rem;
  text-decoration: none;
  color: var(--color-text-muted);
  border: 1px solid transparent;
}

.lang-switch a.active,
.lang-switch a:hover {
  border-color: var(--color-border);
  color: var(--color-primary);
}

/* Hero */
.hero {
  padding: 64px 0 48px;
  text-align: center;
}

.hero h1 {
  font-size: 2.4rem;
  margin: 0 0 12px;
  line-height: 1.15;
}

.hero p.tagline {
  font-size: 1.15rem;
  color: var(--color-text-muted);
  max-width: 620px;
  margin: 0 auto 28px;
}

.cta-row {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.btn {
  display: inline-block;
  padding: 12px 26px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.98rem;
  transition: transform 0.15s ease;
}

.btn:hover { transform: translateY(-1px); }

.btn-primary {
  background: var(--color-primary);
  color: #fff;
}

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

.btn-disabled {
  background: var(--color-bg-alt);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
  cursor: default;
}

.hero-note {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* Phone mockup */
.phone-mockup {
  margin: 40px auto 0;
  width: 240px;
  border-radius: 32px;
  overflow: hidden;
  line-height: 0;
  box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.phone-mockup img {
  width: 100%;
  display: block;
}

/* Screenshot gallery */
.screenshot-gallery {
  display: flex;
  gap: 24px;
  overflow-x: auto;
  padding: 8px 4px 24px;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.screenshot-gallery::-webkit-scrollbar {
  height: 8px;
}

.screenshot-gallery::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: 4px;
}

.screenshot-card {
  flex: 0 0 auto;
  width: 190px;
  scroll-snap-align: start;
  text-align: center;
}

.screenshot-card .frame {
  border-radius: 28px;
  overflow: hidden;
  line-height: 0;
  border: 1px solid var(--color-border);
  box-shadow: 0 14px 28px rgba(0,0,0,0.12);
  transition: transform 0.2s ease;
}

.screenshot-card .frame:hover {
  transform: translateY(-4px);
}

.screenshot-card .frame img {
  width: 100%;
  display: block;
}

.screenshot-card .caption {
  margin-top: 14px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text);
}

/* Sections */
section {
  padding: 48px 0;
}

section.alt {
  background: var(--color-bg-alt);
}

h2.section-title {
  text-align: center;
  font-size: 1.8rem;
  margin: 0 0 8px;
}

p.section-subtitle {
  text-align: center;
  color: var(--color-text-muted);
  max-width: 560px;
  margin: 0 auto 36px;
}

/* Feature grid */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.feature-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 24px;
}

.feature-card .icon {
  font-size: 1.8rem;
  margin-bottom: 12px;
  display: block;
}

.feature-card h3 {
  margin: 0 0 8px;
  font-size: 1.1rem;
}

.feature-card p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

/* Steps */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 24px;
  counter-reset: step;
}

.step {
  text-align: center;
}

.step .step-num {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px;
  font-weight: 700;
}

/* Trust / privacy highlight */
.trust-box {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 32px;
  display: flex;
  gap: 24px;
  align-items: flex-start;
  flex-wrap: wrap;
}

.trust-box .icon {
  font-size: 2rem;
}

/* Pricing */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  max-width: 720px;
  margin: 0 auto;
}

.price-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 28px;
  text-align: center;
}

.price-card.featured {
  border-color: var(--color-accent);
  box-shadow: 0 8px 24px rgba(201,162,39,0.15);
}

.price-card .price {
  font-size: 2rem;
  font-weight: 700;
  margin: 12px 0;
}

.price-card .price span {
  font-size: 0.95rem;
  font-weight: 400;
  color: var(--color-text-muted);
}

.price-card ul {
  list-style: none;
  padding: 0;
  margin: 20px 0 0;
  text-align: left;
}

.price-card ul li {
  padding: 6px 0;
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.price-card ul li::before {
  content: "✓ ";
  color: var(--color-primary);
  font-weight: 700;
}

/* FAQ */
.faq-item {
  border-bottom: 1px solid var(--color-border);
  padding: 20px 0;
}

.faq-item h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
}

.faq-item p {
  margin: 0;
  color: var(--color-text-muted);
}

/* Legal pages */
.legal-content {
  max-width: 760px;
  margin: 0 auto;
  padding: 48px 20px 80px;
}

.legal-content h1 {
  margin-bottom: 8px;
}

.legal-content .updated {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin-bottom: 32px;
}

.legal-content h2 {
  font-size: 1.3rem;
  margin-top: 36px;
}

.legal-content h3 {
  font-size: 1.05rem;
  margin-top: 24px;
}

.legal-content p, .legal-content li {
  color: var(--color-text-muted);
}

.legal-content address {
  font-style: normal;
  color: var(--color-text);
}

/* Contact */
.contact-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 32px;
  max-width: 480px;
  margin: 0 auto;
  text-align: center;
}

.contact-card .email-link {
  display: inline-block;
  margin-top: 12px;
  font-weight: 600;
  font-size: 1.1rem;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--color-border);
  background: var(--color-bg-alt);
  padding: 32px 0;
  margin-top: 40px;
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  font-size: 0.9rem;
}

.footer-links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--color-text-muted);
  text-decoration: none;
}

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

.footer-copy {
  color: var(--color-text-muted);
  width: 100%;
  margin-top: 12px;
  font-size: 0.85rem;
}

@media (max-width: 640px) {
  .hero h1 { font-size: 1.9rem; }
  .site-header .container { flex-wrap: wrap; }

  .nav-toggle { display: flex; }

  .nav-collapse {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    padding: 16px 0 20px;
  }

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

  .main-nav {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    width: 100%;
  }

  .lang-switch { width: 100%; }
}