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

:root {
  --navy: #0F2339;
  --taupe: #857C70;
  --white: #fff;
  --off-white: #F8F7F6;
  --light-taupe: #DDD9D4;
}

body {
  font-family: system-ui, -apple-system, 'Segoe UI', sans-serif;
  color: var(--navy);
  background: var(--white);
  line-height: 1.6;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ── HEADER ───────────────────────────────────────────────────────────────── */

.site-header {
  padding: 4rem 0 3.5rem;
  background: var(--white);
  border-bottom: 1px solid var(--light-taupe);
  text-align: center;
}

.site-logo {
  width: 100%;
  max-width: 480px;
  height: auto;
  display: block;
  margin: 0 auto;
}

/* ── INTRO ────────────────────────────────────────────────────────────────── */

.intro {
  padding: 4rem 0;
  background: var(--off-white);
  border-bottom: 1px solid var(--light-taupe);
  text-align: center;
}

.intro p {
  font-size: 1.2rem;
  color: var(--taupe);
  max-width: 680px;
  margin: 0 auto;
  line-height: 1.85;
}

/* ── FEATURES ─────────────────────────────────────────────────────────────── */

.features {
  padding: 5.5rem 0;
  background: var(--white);
}

.features h2 {
  text-align: center;
  font-size: 1.75rem;
  color: var(--navy);
  margin-bottom: 3rem;
  letter-spacing: -0.02em;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.feature-card {
  background: var(--white);
  border: 1px solid var(--light-taupe);
  border-top: 3px solid var(--taupe);
  border-radius: 3px;
  padding: 2.25rem 2rem;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.feature-card:hover {
  box-shadow: 0 6px 24px rgba(15, 35, 57, 0.08);
  transform: translateY(-2px);
}

.feature-card i {
  font-size: 2rem;
  color: var(--taupe);
  display: block;
  margin-bottom: 1rem;
}

.feature-card h3 {
  font-size: 1.1rem;
  color: var(--navy);
  margin-bottom: 0.6rem;
  letter-spacing: -0.01em;
}

.feature-card p {
  font-size: 0.95rem;
  color: #5a5a5a;
  line-height: 1.75;
}

/* ── HOW IT WORKS ─────────────────────────────────────────────────────────── */

.how-it-works {
  background: var(--navy);
  padding: 5.5rem 0;
  color: var(--white);
}

.how-it-works h2 {
  text-align: center;
  font-size: 1.75rem;
  margin-bottom: 3.5rem;
  letter-spacing: -0.02em;
}

.steps {
  display: flex;
  align-items: flex-start;
  justify-content: center;
}

.step {
  flex: 1;
  max-width: 260px;
  text-align: center;
  padding: 0 1.5rem;
}

.step-number {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: var(--taupe);
  color: var(--white);
  font-size: 1.25rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  flex-shrink: 0;
}

.step h3 {
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
  color: var(--white);
  letter-spacing: -0.01em;
}

.step p {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.65;
}

.step-connector {
  flex: 0 0 64px;
  height: 2px;
  background: var(--taupe);
  opacity: 0.4;
  margin-top: 27px;
}

/* ── ABOUT ────────────────────────────────────────────────────────────────── */

.about {
  padding: 5.5rem 0;
  background: var(--off-white);
  border-top: 1px solid var(--light-taupe);
}

.about h2 {
  text-align: center;
  font-size: 1.75rem;
  color: var(--navy);
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

.about p {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
  color: #4a4a4a;
  font-size: 1rem;
  line-height: 1.85;
}

/* ── CONTACT ──────────────────────────────────────────────────────────────── */

.contact {
  padding: 5.5rem 0;
  background: var(--navy);
  text-align: center;
}

.contact h2 {
  font-size: 1.75rem;
  color: var(--white);
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
}

.contact > .container > p {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: 2rem;
}

.contact-link {
  display: inline-block;
  padding: 0.85rem 2.5rem;
  border: 2px solid var(--taupe);
  border-radius: 3px;
  color: var(--taupe);
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  letter-spacing: 0.01em;
  transition: background 0.2s ease, color 0.2s ease;
}

.contact-link:hover {
  background: var(--taupe);
  color: var(--white);
}

/* ── FOOTER ───────────────────────────────────────────────────────────────── */

.site-footer {
  background: var(--navy);
  text-align: center;
  padding: 3.5rem 0;
  border-top: 3px solid var(--taupe);
}

.footer-logo {
  width: 52px;
  height: 52px;
  display: block;
  margin: 0 auto 1rem;
  opacity: 0.85;
}

.footer-tagline {
  font-size: 0.9rem;
  font-style: italic;
  color: var(--taupe);
  margin-bottom: 0.5rem;
}

.footer-copy {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.35);
}

/* ── RESPONSIVE ───────────────────────────────────────────────────────────── */

@media (max-width: 720px) {
  .site-logo {
    max-width: 300px;
  }

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

  .steps {
    flex-direction: column;
    align-items: center;
    gap: 0;
  }

  .step {
    max-width: 320px;
    padding: 0 1rem;
  }

  .step + .step {
    margin-top: 2.5rem;
  }

  .step-connector {
    width: 2px;
    height: 32px;
    margin-top: 0;
    margin-left: auto;
    margin-right: auto;
    display: block;
    flex: none;
  }
}