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

body {
  margin: 0;
  font-family: "Inter", system-ui, sans-serif;
  background: #f8fafc;
  color: #0f172a;
  line-height: 1.6;
}

a { color: #2563eb; }

.wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.section-label {
  text-align: center;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #2563eb;
  margin: 0 0 0.5rem;
}

/* Nav */
header.lp-nav {
  padding: 0.85rem 0;
  background: #fff;
  border-bottom: 1px solid #e2e8f0;
  position: sticky;
  top: 2rem;
  z-index: 100;
}

.lp-nav__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.logo {
  font-weight: 800;
  font-size: 1.25rem;
  color: #1e40af;
  text-decoration: none;
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid #cbd5e1;
  color: #0f172a;
  font-size: 1.25rem;
  padding: 0.35rem 0.6rem;
  border-radius: 8px;
  cursor: pointer;
}

.lp-nav__links {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.lp-nav__links a:not(.btn) {
  color: #475569;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
}

.lp-nav__links a:not(.btn):hover { color: #1e40af; }

.btn {
  display: inline-block;
  padding: 0.85rem 1.5rem;
  border-radius: 10px;
  font-weight: 600;
  text-decoration: none;
  font-size: 0.95rem;
  border: none;
  cursor: pointer;
  font-family: inherit;
}

.btn-primary {
  background: #2563eb;
  color: #fff;
}

.btn-outline {
  background: transparent;
  color: #2563eb;
  border: 2px solid #2563eb;
}

.btn-sm {
  padding: 0.55rem 1rem !important;
  font-size: 0.85rem !important;
}

/* Hero split */
.hero-split {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 3rem;
  align-items: start;
  padding: 2.5rem 0 3rem;
}

.hero-badge {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  color: #2563eb;
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  border-radius: 999px;
  padding: 0.35rem 0.85rem;
  margin: 0 0 1rem;
}

.hero-copy h1 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  margin: 0 0 1rem;
  color: #1e40af;
  letter-spacing: -0.02em;
}

.hero-copy .lead {
  color: #475569;
  font-size: 1.05rem;
  margin: 0 0 0.5rem;
}

.bullets {
  list-style: none;
  padding: 0;
  margin: 1.25rem 0;
}

.bullets li {
  padding: 0.45rem 0;
  padding-left: 1.75rem;
  position: relative;
  color: #334155;
  font-size: 0.95rem;
}

.bullets li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #2563eb;
  font-weight: 700;
}

.social-proof {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid #e2e8f0;
}

.social-proof div strong {
  display: block;
  font-size: 1.5rem;
  color: #1e40af;
}

.social-proof div span {
  font-size: 0.85rem;
  color: #64748b;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  margin-top: 1.25rem;
  font-size: 0.82rem;
  color: #64748b;
  font-weight: 500;
}

/* Form card */
.form-card {
  background: #fff;
  border-radius: 16px;
  padding: 1.75rem;
  box-shadow: 0 20px 50px rgba(37, 99, 235, 0.12);
  border: 1px solid #e2e8f0;
  position: sticky;
  top: 5.5rem;
}

.form-card__badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #fff;
  background: #2563eb;
  border-radius: 999px;
  padding: 0.25rem 0.65rem;
  margin-bottom: 0.75rem;
}

.form-card h2 {
  margin: 0 0 0.35rem;
  font-size: 1.25rem;
  color: #0f172a;
}

.form-card p.sub {
  margin: 0 0 1.25rem;
  font-size: 0.9rem;
  color: #64748b;
  line-height: 1.5;
}

.form-card .btn {
  width: 100%;
  background: #2563eb;
  color: #fff;
  margin-top: 0.25rem;
}

.form-note {
  font-size: 0.75rem;
  color: #94a3b8;
  text-align: center;
  margin: 0.5rem 0 0;
}

/* Logos */
.logos {
  padding: 2rem 0;
  text-align: center;
  background: #fff;
  border-top: 1px solid #e2e8f0;
  border-bottom: 1px solid #e2e8f0;
}

.logos__label {
  font-size: 0.85rem;
  color: #64748b;
  margin: 0 0 1rem;
}

.logos__row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem 2rem;
}

.logos__row span {
  font-size: 0.95rem;
  font-weight: 700;
  color: #94a3b8;
}

/* Benefits grid */
.benefits {
  padding: 3rem 0;
}

.benefits h2,
.ebook h2,
.steps h2,
.testimonials h2,
.faq h2 {
  text-align: center;
  margin: 0 0 2rem;
  font-size: clamp(1.35rem, 3vw, 1.75rem);
  color: #0f172a;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
}

.card {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  padding: 1.5rem;
  transition: box-shadow 0.2s;
}

.card:hover {
  box-shadow: 0 8px 24px rgba(37, 99, 235, 0.08);
}

.card__icon {
  font-size: 1.5rem;
  display: block;
  margin-bottom: 0.75rem;
}

.card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.05rem;
  color: #1e40af;
}

.card p {
  margin: 0;
  color: #64748b;
  font-size: 0.9rem;
}

/* Ebook section */
.ebook {
  padding: 3rem 0;
  background: #eff6ff;
}

.ebook__grid {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 2.5rem;
  align-items: center;
  max-width: 800px;
  margin: 0 auto;
}

.ebook__cover {
  background: linear-gradient(145deg, #1e40af, #2563eb);
  color: #fff;
  border-radius: 12px;
  padding: 2rem 1.5rem;
  text-align: center;
  box-shadow: 0 16px 40px rgba(37, 99, 235, 0.25);
  aspect-ratio: 3/4;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.ebook__tag {
  font-size: 0.7rem;
  font-weight: 600;
  opacity: 0.85;
  display: block;
  margin-bottom: 1rem;
}

.ebook__cover h3 {
  font-size: 1.75rem;
  margin: 0;
  font-weight: 800;
}

.ebook__cover p {
  margin: 0.5rem 0 0;
  font-size: 0.85rem;
  opacity: 0.9;
}

.ebook__chapters {
  margin: 0;
  padding: 0;
  list-style: none;
}

.ebook__chapters li {
  padding: 0.65rem 0;
  border-bottom: 1px solid #bfdbfe;
  font-size: 0.92rem;
  color: #334155;
}

.ebook__chapters li:last-child { border-bottom: none; }

.ebook__chapters strong { color: #1e40af; }

.ebook__cta {
  text-align: center;
  margin: 2rem 0 0;
}

/* Steps */
.steps {
  padding: 3rem 0;
}

.steps__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2rem;
}

.step__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #eff6ff;
  border: 2px solid #2563eb;
  color: #2563eb;
  font-weight: 800;
  font-size: 0.85rem;
  margin-bottom: 0.85rem;
}

.step h3 {
  margin: 0 0 0.4rem;
  font-size: 1.05rem;
}

.step p {
  margin: 0;
  color: #64748b;
  font-size: 0.9rem;
}

/* Testimonials */
.testimonials {
  padding: 3rem 0;
  background: #fff;
}

.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
}

.testimonial {
  margin: 0;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  padding: 1.5rem;
}

.testimonial p {
  margin: 0 0 1.25rem;
  color: #334155;
  font-size: 0.95rem;
  font-style: italic;
  line-height: 1.55;
}

.testimonial footer {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: #2563eb;
  color: #fff;
  font-weight: 800;
  font-size: 0.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.testimonial cite {
  display: block;
  font-style: normal;
  font-weight: 600;
  font-size: 0.9rem;
}

.testimonial footer span:last-child {
  display: block;
  font-size: 0.8rem;
  color: #64748b;
}

/* FAQ */
.faq {
  padding: 3rem 0;
}

.faq__list {
  max-width: 680px;
  margin: 0 auto;
}

.faq__item {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  margin-bottom: 0.75rem;
  overflow: hidden;
}

.faq__item summary {
  padding: 1rem 1.25rem;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  list-style: none;
}

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

.faq__item summary::after {
  content: "+";
  float: right;
  color: #2563eb;
  font-size: 1.25rem;
  font-weight: 400;
}

.faq__item[open] summary::after { content: "−"; }

.faq__item p {
  margin: 0;
  padding: 0 1.25rem 1rem;
  color: #64748b;
  font-size: 0.9rem;
}

/* CTA band */
.cta-band {
  padding: 3rem 0;
  text-align: center;
  background: linear-gradient(180deg, #eff6ff, #f8fafc);
  border-top: 1px solid #e2e8f0;
}

.cta-band h2 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.35rem, 3vw, 1.75rem);
}

.cta-band p {
  color: #64748b;
  margin: 0 0 1.5rem;
}

footer.portfolio-footer {
  background: #fff;
}

@media (max-width: 900px) {
  .hero-split {
    grid-template-columns: 1fr;
  }

  .form-card {
    position: static;
    order: -1;
  }
}

@media (max-width: 768px) {
  header.lp-nav { top: 2.4rem; }

  .nav-toggle { display: block; }

  .lp-nav__inner { position: relative; }

  .lp-nav__links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    background: #fff;
    border-bottom: 1px solid #e2e8f0;
    padding: 0.5rem 1.25rem 1rem;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.06);
  }

  .lp-nav__links.nav-open { display: flex; }

  .lp-nav__links a:not(.btn) {
    padding: 0.65rem 0;
    border-bottom: 1px solid #f1f5f9;
  }

  .ebook__grid {
    grid-template-columns: 1fr;
    max-width: 280px;
  }
}