:root {
  --green: #1DB954;
  --green-dark: #138A3A;
  --orange: #FF6B2B;
  --black: #0A0A0A;
  --gray: #888888;
  --light: #F5F5F5;
  --white: #FFFFFF;
  --max-width: 1100px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--black);
  background: var(--white);
  line-height: 1.6;
}

a { color: var(--green-dark); text-decoration: none; }
a:hover { text-decoration: underline; }

/* Navbar */
.nav {
  position: sticky;
  top: 0;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid #eee;
  z-index: 100;
}
.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 20px;
  color: var(--black);
}
.nav-brand img { width: 32px; height: 32px; }
.nav-links a {
  margin-left: 24px;
  color: var(--black);
  font-weight: 500;
  font-size: 15px;
}

/* Hero */
.hero {
  padding: 80px 24px 60px;
  text-align: center;
  background: linear-gradient(180deg, #f0fdf4 0%, var(--white) 100%);
}
.hero-inner { max-width: 720px; margin: 0 auto; }
.hero img.logo {
  width: 120px;
  margin-bottom: 24px;
}
.hero h1 {
  font-size: 48px;
  line-height: 1.1;
  margin: 0 0 20px;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.hero h1 .accent { color: var(--green); }
.hero p.lead {
  font-size: 20px;
  color: var(--gray);
  margin: 0 0 32px;
}
.cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  background: var(--green);
  color: var(--white);
  border-radius: 999px;
  font-weight: 600;
  font-size: 16px;
  border: none;
  cursor: pointer;
  transition: background 0.15s;
}
.cta:hover { background: var(--green-dark); text-decoration: none; }
.cta-row { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.cta.secondary {
  background: var(--white);
  color: var(--black);
  border: 1px solid #ddd;
}
.cta.secondary:hover { background: var(--light); }
.coming-soon {
  display: inline-block;
  margin-top: 16px;
  padding: 6px 14px;
  background: var(--orange);
  color: var(--white);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Sections */
.section {
  padding: 80px 24px;
}
.section.alt { background: var(--light); }
.section-inner { max-width: var(--max-width); margin: 0 auto; }
.section h2 {
  text-align: center;
  font-size: 36px;
  font-weight: 800;
  margin: 0 0 12px;
  letter-spacing: -0.01em;
}
.section h2 .accent { color: var(--green); }
.section p.subtitle {
  text-align: center;
  color: var(--gray);
  font-size: 18px;
  max-width: 600px;
  margin: 0 auto 48px;
}

/* Steps grid */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.step {
  text-align: center;
  padding: 24px;
}
.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: var(--green);
  color: var(--white);
  border-radius: 50%;
  font-weight: 700;
  font-size: 20px;
  margin-bottom: 16px;
}
.step h3 {
  font-size: 20px;
  margin: 0 0 8px;
}
.step p { color: var(--gray); margin: 0; }

/* Benefits */
.benefits {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.benefit {
  background: var(--white);
  border: 1px solid #eee;
  border-radius: 16px;
  padding: 28px;
}
.benefit .icon {
  font-size: 28px;
  margin-bottom: 12px;
}
.benefit h3 {
  font-size: 18px;
  margin: 0 0 6px;
}
.benefit p { color: var(--gray); margin: 0; font-size: 15px; }

/* FAQ */
.faq-list { max-width: 720px; margin: 0 auto; }
.faq-item {
  border-bottom: 1px solid #eee;
}
.faq-item details {
  padding: 20px 0;
}
.faq-item summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 17px;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.faq-item summary::after {
  content: "+";
  font-size: 24px;
  color: var(--green);
  font-weight: 400;
}
.faq-item details[open] summary::after { content: "−"; }
.faq-item p {
  margin: 12px 0 0;
  color: var(--gray);
}

/* Footer */
footer {
  background: var(--black);
  color: var(--white);
  padding: 48px 24px 24px;
}
.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 32px;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 20px;
}
.footer-brand img {
  width: 32px;
  height: 32px;
  filter: brightness(0) invert(1);
}
.footer-tagline { color: #999; margin: 12px 0 0; max-width: 300px; }
.footer-col h4 { margin: 0 0 16px; font-size: 14px; text-transform: uppercase; letter-spacing: 0.05em; color: #aaa; }
.footer-col a { display: block; color: var(--white); padding: 4px 0; font-size: 15px; }
.footer-col a:hover { color: var(--green); text-decoration: none; }
.footer-bottom {
  max-width: var(--max-width);
  margin: 32px auto 0;
  padding-top: 24px;
  border-top: 1px solid #222;
  color: #777;
  font-size: 13px;
  text-align: center;
}

/* Legal pages */
.legal-page {
  max-width: 760px;
  margin: 0 auto;
  padding: 60px 24px 80px;
}
.legal-page h1 {
  font-size: 36px;
  margin: 0 0 8px;
  letter-spacing: -0.01em;
}
.legal-page .updated { color: var(--gray); font-size: 14px; margin-bottom: 40px; }
.legal-page h2 {
  font-size: 22px;
  margin: 36px 0 12px;
  border-top: 1px solid #eee;
  padding-top: 24px;
}
.legal-page h3 { font-size: 18px; margin: 24px 0 8px; }
.legal-page p, .legal-page li { font-size: 15px; line-height: 1.7; }
.legal-page ul { padding-left: 24px; }
.legal-page strong { color: var(--black); }
.legal-page code {
  background: var(--light);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 13px;
}
.legal-page a { word-break: break-word; }

/* Responsive */
@media (max-width: 768px) {
  .hero h1 { font-size: 36px; }
  .hero p.lead { font-size: 18px; }
  .section h2 { font-size: 28px; }
  .steps, .benefits { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .nav-links a { margin-left: 16px; font-size: 14px; }
  .nav-links a:not(:last-child) { display: none; }
}