:root {
  --bg: #f7f8fa;
  --surface: #ffffff;
  --text: #101828;
  --muted: #475467;
  --border: #d0d5dd;
  --brand: #f97316;
  --brand-strong: #d85f06;
  --dark: #1f2937;
  --radius: 12px;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Segoe UI", Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
}
a { color: inherit; text-decoration: none; }
.container { width: min(1120px, 92%); margin: 0 auto; }
.skip-link {
  position: absolute;
  left: -9999px;
}
.skip-link:focus {
  left: 12px;
  top: 12px;
  background: var(--surface);
  padding: 8px 12px;
  border-radius: 6px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(247, 248, 250, 0.95);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(6px);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 68px;
  gap: 12px;
}
.brand { display: flex; align-items: center; gap: 8px; font-weight: 800; }
.brand-mark {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 7px;
  background: var(--dark);
  color: #fff;
  font-size: 12px;
}
.nav-toggle {
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: 8px;
  padding: 8px 10px;
}
.nav-links {
  display: none;
  flex-direction: column;
  position: absolute;
  top: 68px;
  right: 4%;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px;
  gap: 10px;
}
.nav-links.open { display: flex; }

.hero { padding: 72px 0 44px; }
.hero-grid {
  display: grid;
  gap: 24px;
}
.eyebrow { color: var(--brand-strong); font-weight: 700; margin: 0 0 10px; }
h1 { font-size: clamp(2rem, 6vw, 3.25rem); line-height: 1.08; margin: 0 0 14px; }
h2 { margin: 0 0 18px; font-size: clamp(1.6rem, 4vw, 2rem); }
.lead { color: var(--muted); max-width: 62ch; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 10px; margin: 22px 0 12px; }
.trust-line { color: var(--muted); font-size: 0.95rem; }
.hero-panel {
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) + 8px);
  background: linear-gradient(145deg, #fff4e8, #ffffff);
  min-height: 220px;
  display: grid;
  place-items: center;
}
.hero-panel img { max-width: 120px; opacity: 0.9; }

.section { padding: 56px 0; }
.section-alt { background: #eef2f6; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }

.feature-grid {
  display: grid;
  gap: 14px;
}
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
}
.card h3 { margin: 0 0 8px; }
.card p { margin: 0; color: var(--muted); }

.pricing-wrap { display: grid; place-items: center; }
.pricing-card {
  width: min(560px, 100%);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
}
.badge {
  display: inline-block;
  background: #fff2e8;
  color: #8e3e04;
  border: 1px solid #f8c7a2;
  border-radius: 999px;
  padding: 5px 10px;
  font-size: 0.8rem;
  font-weight: 700;
}
.price { margin: 10px 0 16px; font-size: 1.8rem; font-weight: 800; }
.price span:last-child { color: var(--muted); font-size: 1rem; font-weight: 500; }
.pricing-card ul { margin: 0 0 18px; padding-left: 18px; color: var(--muted); }

.steps {
  margin: 0;
  padding-left: 20px;
  display: grid;
  gap: 10px;
  color: var(--muted);
}
.faq-list details {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 14px;
  margin-bottom: 10px;
}
.faq-list summary { cursor: pointer; font-weight: 600; }
.faq-list p { color: var(--muted); margin: 8px 0 0; }

.register-wrap {
  display: grid;
  gap: 22px;
}
.form-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
}
label { display: block; margin: 12px 0 6px; font-weight: 600; }
input {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 10px;
  min-height: 42px;
  padding: 10px 12px;
}
input:focus, .btn:focus, .nav-toggle:focus {
  outline: 3px solid rgba(249, 115, 22, 0.25);
  outline-offset: 2px;
}

.btn {
  border: none;
  border-radius: 10px;
  padding: 10px 14px;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.btn-primary {
  background: var(--brand);
  color: #fff;
}
.btn-primary:hover { background: var(--brand-strong); }
.btn-secondary {
  background: var(--surface);
  border: 1px solid var(--border);
}
.small { color: var(--muted); font-size: 0.9rem; }
.form-feedback { min-height: 24px; margin-top: 10px; color: var(--muted); }
.form-feedback.error { color: #b42318; }
.form-feedback.success { color: #067647; }

.site-footer {
  background: var(--dark);
  color: #e5e7eb;
  padding: 28px 0 18px;
}
.footer-grid {
  display: grid;
  gap: 18px;
}
.footer-grid a { color: #f3f4f6; display: block; margin-bottom: 6px; }
.copyright {
  text-align: center;
  margin: 10px 0 0;
  color: #c7ced9;
  font-size: 0.9rem;
}

.login-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}
.login-quick-nav {
  width: min(520px, 100%);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 10px;
}
.login-quick-nav a {
  text-align: center;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 8px 10px;
  font-weight: 600;
}
.login-stack {
  width: min(520px, 100%);
  display: grid;
  gap: 14px;
}
.login-card { width: min(420px, 100%); }
.login-stack .login-card { width: 100%; }
.back-link {
  position: absolute;
  top: 16px;
  left: 16px;
  color: var(--muted);
}
.checkbox-row {
  display: flex;
  align-items: center;
  gap: 8px;
}
.checkbox-row input {
  width: auto;
  min-height: auto;
}

@media (min-width: 860px) {
  .nav-toggle { display: none; }
  .nav-links {
    position: static;
    display: flex;
    flex-direction: row;
    border: none;
    background: transparent;
    padding: 0;
    align-items: center;
  }
  .hero-grid {
    grid-template-columns: 1.2fr 0.8fr;
    align-items: center;
  }
  .feature-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .register-wrap {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr;
  }
}