/* =====================================================================
   SWEEPER — MARKETING STYLES
   ===================================================================== */

:root {
    --bg: #0a0e1a;
    --bg-card: #0d1117;
    --border: #1f2937;
    --text: #e6edf3;
    --muted: #8b949e;
    --accent: #58a6ff;
    --primary: #238636;
    --primary-hover: #2ea043;
    --danger: #da3633;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

.wrap { max-width: 1080px; margin: 0 auto; padding: 0 24px; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------- NAV ---------- */
.nav {
    padding: 16px 0;
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    background: rgba(10, 14, 26, 0.85);
    backdrop-filter: blur(12px);
    z-index: 100;
}
.nav .wrap { display: flex; justify-content: space-between; align-items: center; }
.logo { font-weight: 700; font-size: 20px; color: var(--text); }
.logo:hover { text-decoration: none; }
.nav-links { display: flex; gap: 24px; align-items: center; font-size: 14px; }
.nav-links a { color: var(--muted); }
.nav-links a:hover { color: var(--text); text-decoration: none; }

/* ---------- BUTTONS ---------- */
.btn {
    display: inline-block;
    padding: 10px 20px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    border: 1px solid transparent;
    transition: all 0.15s;
    text-align: center;
    font-family: inherit;
}
.btn:hover { text-decoration: none; }
.btn-sm { padding: 6px 14px; font-size: 13px; }
.btn-lg { padding: 14px 28px; font-size: 16px; }
.btn-block { display: block; width: 100%; white-space: nowrap; }
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-hover); }
.btn-secondary { background: transparent; color: var(--text); border-color: #30363d; }
.btn-secondary:hover { border-color: var(--muted); }

/* ---------- HERO ---------- */
.hero { padding: 100px 0 80px; text-align: center; }
.hero h1 {
    font-size: 56px;
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.1;
    margin-bottom: 24px;
}
.hero h1 .muted { color: var(--muted); }
.lede {
    font-size: 19px;
    color: var(--muted);
    max-width: 640px;
    margin: 0 auto 40px;
    line-height: 1.7;
}
.lede strong { color: var(--text); }
.cta-row {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 40px;
}
.trust-row {
    display: flex;
    gap: 24px;
    justify-content: center;
    flex-wrap: wrap;
    font-size: 13px;
    color: var(--muted);
}

/* ---------- SECTIONS ---------- */
section { padding: 80px 0; }
section h2 {
    font-size: 36px;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
    text-align: center;
}
section .lede { text-align: center; margin-bottom: 60px; }

/* ---------- PROBLEM ---------- */
.problem {
    background: var(--bg-card);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.problem .two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    margin-top: 40px;
}

/* Paragraph text in the problem section */
.problem p {
    margin-bottom: 16px;
    color: var(--muted);
}

/* Bold headings inside the problem section render white and heavy.
   The `.problem p strong` selector has higher specificity than
   `.problem p`, so these headings always render bold white. */
.problem p strong,
.problem p > strong {
    color: var(--text);
    font-weight: 700;
}

.problem ul {
    list-style: none;
    padding-left: 0;
    margin-bottom: 16px;
}

.problem li {
    padding: 8px 0 8px 24px;
    position: relative;
    color: var(--muted);
}

.problem li:before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--accent);
}

/* ---------- PROBLEM EXTRA BLOCKS ---------- */
.problem-extra {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-top: 48px;
    padding-top: 40px;
    border-top: 1px solid var(--border);
}

.problem-extra-block p {
    margin-bottom: 12px;
    color: var(--muted);
    font-size: 15px;
}

/* Same treatment for the two lower headings */
.problem-extra-block p strong,
.problem-extra-block p > strong {
    color: var(--text);
    font-weight: 700;
}

.problem-extra-block ul {
    list-style: none;
    padding-left: 0;
    margin: 0;
}

.problem-extra-block li {
    padding: 6px 0 6px 24px;
    position: relative;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.6;
}

.problem-extra-block li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary);
}

/* ---------- HOW ---------- */
.steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 40px;
}

.step {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 28px 22px;
}

.step-num {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--primary);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
    margin-bottom: 16px;
}

.step h3 {
    font-size: 16px;
    margin-bottom: 8px;
    color: var(--text);
    text-transform: none;
    letter-spacing: 0;
}

.step p { color: var(--muted); font-size: 14px; }

/* ---------- PRICING ---------- */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 40px;
}

.pricing-grid-3 {
    grid-template-columns: repeat(3, 1fr);
    margin-top: 40px;
}

.pricing-grid-3 + .pricing-grid-3 {
    margin-top: 24px;
}

.pricing-grid-secondary {
    grid-template-columns: repeat(2, 1fr);
    margin-top: 24px;
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
}

.price-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 32px 28px;
    position: relative;
}

.price-card.featured {
    border-color: var(--primary);
    box-shadow: 0 0 0 1px var(--primary);
}

.badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: #fff;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}

.price-card h3 {
    font-size: 20px;
    margin-bottom: 12px;
    color: var(--text);
    text-transform: none;
    letter-spacing: 0;
}

.price {
    font-size: 40px;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 4px;
}

.price span { font-size: 16px; font-weight: 400; color: var(--muted); }
.price-sub { color: var(--muted); font-size: 14px; margin-bottom: 24px; }
.price-card ul { list-style: none; padding: 0; margin-bottom: 24px; }
.price-card li {
    padding: 8px 0 8px 24px;
    position: relative;
    font-size: 14px;
    color: var(--muted);
}
.price-card li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary);
}
.pricing-note {
    text-align: center;
    color: var(--muted);
    font-size: 14px;
    margin-top: 40px;
}

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

.faq summary {
    cursor: pointer;
    font-weight: 500;
    font-size: 16px;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq summary::-webkit-details-marker { display: none; }

.faq summary:after {
    content: "+";
    font-size: 24px;
    color: var(--muted);
    transition: transform 0.2s;
}

.faq details[open] summary:after { transform: rotate(45deg); }

.faq details p {
    margin-top: 16px;
    color: var(--muted);
    font-size: 15px;
    max-width: 720px;
}

/* ---------- FINAL CTA ---------- */
.final-cta {
    text-align: center;
    background: var(--bg-card);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.final-cta h2 { margin-bottom: 32px; }
.final-cta .hint { color: var(--muted); font-size: 14px; margin-top: 16px; }

/* ---------- FOOTER ---------- */
.footer { padding: 60px 0 40px; font-size: 14px; }

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-tag { color: var(--muted); margin-top: 8px; font-size: 13px; }
.footer h4 {
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--muted);
    margin-bottom: 12px;
}
.footer ul { list-style: none; padding: 0; }
.footer li { margin-bottom: 8px; }
.footer a { color: var(--text); font-size: 14px; }
.footer a:hover { color: var(--accent); }
.footer-bottom {
    border-top: 1px solid var(--border);
    padding-top: 24px;
    text-align: center;
    color: var(--muted);
    font-size: 13px;
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 900px) {
    .pricing-grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hero h1 { font-size: 36px; }
    .lede { font-size: 17px; }
    .problem .two-col { grid-template-columns: 1fr; gap: 40px; }
    .problem-extra { grid-template-columns: 1fr; gap: 32px; }
    .steps { grid-template-columns: 1fr; }
    .pricing-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .nav-links a:not(.btn) { display: none; }
    section { padding: 60px 0; }
    section h2 { font-size: 28px; }
}

@media (max-width: 640px) {
    .pricing-grid-3 {
        grid-template-columns: 1fr;
    }
    .pricing-grid-secondary {
        grid-template-columns: 1fr;
    }
}

/* =====================================================================
   PROMO STRIP
   ===================================================================== */

.promo-strip {
  background: linear-gradient(90deg, rgba(88,166,255,0.15), rgba(88,166,255,0.05));
  border-bottom: 1px solid rgba(88,166,255,0.25);
  padding: 12px 0;
  font-size: 14px;
}

.promo-strip .wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
}

.promo-icon {
  font-size: 16px;
  line-height: 1;
}

.promo-strip strong {
  color: #e6edf3;
}

.promo-strip span {
  color: #c9d1d9;
}

.promo-link {
  color: #79c0ff;
  margin-left: 8px;
  text-decoration: none;
  font-weight: 500;
  white-space: nowrap;
}

.promo-link:hover {
  text-decoration: underline;
}

@media (max-width: 560px) {
  .promo-strip {
    font-size: 13px;
    padding: 10px 0;
  }
  .promo-link {
    display: block;
    margin-left: 0;
    width: 100%;
    text-align: center;
    margin-top: 4px;
  }
}