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

:root {
  --bg: #ffffff;
  --surface: #ffffff;
  --surface-alt: #f5f5f5;
  --border: #000000;
  --border-light: #e5e5e5;
  --text: #000000;
  --text-secondary: #666;
  --text-muted: #999;
  --primary: #000000;
  --primary-hover: #333;
  --radius: 0;
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;
  --space-3xl: 64px;
  --space-4xl: 96px;
  --font: 'SF Mono', 'JetBrains Mono', 'SF Pro', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, monospace;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* --- Buttons --- */
.btn:focus-visible {
  outline: 2px solid var(--text);
  outline-offset: 2px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 13px 20px;
  border: 2px solid var(--text);
  border-radius: var(--radius);
  text-decoration: none;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
  line-height: 1.4;
  font-family: var(--font);
  background: var(--surface);
  color: var(--text);
}

.btn:hover {
  opacity: 0.85;
}

.btn--primary {
  background: var(--text);
  color: var(--surface);
}

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

.btn--large {
  padding: 14px 28px;
  font-size: 14px;
}

.btn--ghost {
  background: transparent;
  color: var(--text);
  border-color: transparent;
}

.btn--ghost:hover {
  opacity: 0.65;
}

/* --- Footer ghost override (dark bg) --- */
.footer .btn--ghost {
  color: var(--surface);
}

.footer .btn--ghost:hover {
  color: var(--surface);
  background: rgba(255,255,255,0.1);
  opacity: 1;
}

/* --- Nav --- */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg);
  border-bottom: 2px solid var(--text);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-md) var(--space-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  text-decoration: none;
  color: var(--text);
}

.nav-logo {
  width: 42px;
  height: 42px;
  display: block;
}

.nav-title {
  font-size: 16px;
  font-weight: 700;
  /* text-transform: uppercase; */
  letter-spacing: 1px;
}

.nav-cta {
  font-size: 11px;
}

/* --- Hero --- */
.hero {
  background: var(--text);
  color: var(--bg);
  padding: var(--space-4xl) var(--space-md);
  text-align: center;
  border-bottom: 2px solid var(--text);
}

.hero-body {
  max-width: 720px;
  margin: 0 auto;
}

.hero-heading {
  font-size: 36px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  line-height: 1.15;
  margin-bottom: var(--space-lg);
}

.hero-sub {
  font-size: 14px;
  color: #aaa;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  line-height: 1.7;
  margin-bottom: var(--space-xl);
  max-width: 580px;
  margin-left: auto;
  margin-right: auto;
}

.hero-cta {
  background: var(--bg);
  color: var(--text);
  border-color: var(--bg);
}

.hero-cta:hover {
  background: #ccc;
}

.hero-footnote {
  font-size: 10px;
  color: #777;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: var(--space-lg);
}

/* --- Sections --- */
.section {
  padding: var(--space-3xl) var(--space-md);
}

.section-inner {
  max-width: 960px;
  margin: 0 auto;
}

.section-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-muted);
  margin-bottom: var(--space-xl);
  text-align: center;
}

/* --- Features --- */
.features {
  border-bottom: 2px solid var(--text);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.feature-card {
  border: 2px solid var(--text);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
}

.feature-title {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--space-sm);
}

.feature-desc {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* --- Steps --- */
.steps {
  border-bottom: 2px solid var(--text);
}

.step-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.step {
  display: flex;
  gap: var(--space-lg);
  align-items: flex-start;
  border: 2px solid var(--text);
  padding: var(--space-lg);
}

.step-num {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--text-muted);
  line-height: 1;
  flex-shrink: 0;
  width: 48px;
}

.step-body {
  flex: 1;
}

.step-title {
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--space-xs);
}

.step-desc {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* --- CTA --- */
.cta-section {
  text-align: center;
  background: var(--text);
  color: var(--bg);
}

.cta-heading {
  font-size: 28px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: var(--space-md);
}

.cta-desc {
  font-size: 14px;
  color: #aaa;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  line-height: 1.7;
  max-width: 500px;
  margin: 0 auto var(--space-xl);
}

.cta-section .btn--primary {
  background: var(--bg);
  color: var(--text);
  border-color: var(--bg);
}

.cta-section .btn--primary:hover {
  background: #ccc;
}

/* --- Footer --- */
.footer {
  background: var(--text);
  color: #999;
  text-align: center;
  padding: var(--space-lg) var(--space-md);
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.footer-desc {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: #777;
  margin-bottom: var(--space-sm);
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.footer-link {
  font-size: 11px;
}

.btn--trakteer {
  background: #FFC147;
  color: #111;
  border-color: #FFC147;
}

.btn--trakteer:hover {
  opacity: 0.85;
}

.footer-link:hover {
  color: #fff;
}

.footer-copy {
  font-size: 10px;
  color: #555;
}

/* --- Privacy Page --- */
.privacy-page {
  max-width: 720px;
  margin: 0 auto;
  padding: var(--space-xl) var(--space-md);
  min-height: calc(100vh - 160px);
}

.privacy-header {
  margin-bottom: var(--space-xl);
}

.privacy-content h1 {
  font-size: 24px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: var(--space-sm);
}

.privacy-updated {
  color: var(--text-secondary);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--space-xl);
}

.privacy-content section {
  margin-bottom: var(--space-xl);
}

.privacy-content h2 {
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: var(--space-sm);
}

.privacy-content p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: var(--space-sm);
}

.privacy-content ul {
  margin: var(--space-sm) 0;
  padding-left: 20px;
}

.privacy-content li {
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: var(--space-xs);
}

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

/* --- Responsive --- */
@media (max-width: 768px) {
  .hero-heading {
    font-size: 24px;
  }

  .hero-sub {
    font-size: 12px;
  }

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

  .step {
    flex-direction: column;
    gap: var(--space-sm);
  }

  .step-num {
    width: auto;
  }

  .nav-title {
    font-size: 11px;
  }

  .nav-cta {
    font-size: 10px;
    padding: 14px 14px;
  }
}

@media (max-width: 480px) {
  .hero {
    padding: var(--space-2xl) var(--space-md);
  }

  .hero-heading {
    font-size: 20px;
  }

  .btn--large {
    padding: 12px 20px;
    font-size: 12px;
  }
}