/* ═══════════════════════════════════════════════════════
   DevBook — Landing Page de Vendas
   Herda os tokens de css/styles.css e adiciona o layout
   de marketing (seções full-width, pricing, FAQ).
   ═══════════════════════════════════════════════════════ */

:root {
  --lp-max: 1120px;
  --lp-gutter: 24px;
}

/* ─── Base ─── */
.lp-body {
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
}
.lp-wrap {
  width: 100%; max-width: var(--lp-max);
  margin: 0 auto; padding: 0 var(--lp-gutter);
}
.lp-section { padding: 84px 0; }
.lp-section.tight { padding: 56px 0; }
.lp-section.alt { background: var(--surface-2); }
.lp-section.dark {
  background: var(--bg-3);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

/* ─── Topbar ─── */
.lp-topbar {
  position: sticky; top: 0; z-index: 700;
  background: color-mix(in srgb, var(--bg) 90%, transparent);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}
.lp-topbar .lp-wrap {
  display: flex; align-items: center; gap: 16px;
  height: 64px;
}
.lp-logo {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-display); font-size: 1.2rem; font-weight: 800;
  letter-spacing: -.02em;
}
.lp-logo span:first-child { font-size: 1.4rem; }
.lp-topbar nav {
  margin-left: auto; display: flex; align-items: center; gap: 8px;
}
.lp-topbar nav a {
  padding: 8px 14px; border-radius: 9px; font-size: .87rem; font-weight: 600;
  color: var(--text-2); transition: all var(--transition);
}
.lp-topbar nav a:hover { background: var(--surface-2); color: var(--text); }
@media (max-width: 860px) {
  .lp-topbar nav a:not(.btn-primary) { display: none; }
}

/* ─── Hero ─── */
.lp-hero { padding: 76px 0 84px; position: relative; overflow: hidden; }
.lp-hero::before {
  content: ""; position: absolute; top: -220px; right: -180px;
  width: 560px; height: 560px; border-radius: 50%;
  background: radial-gradient(circle, var(--primary-soft), transparent 68%);
  pointer-events: none;
}
.lp-hero-grid {
  display: grid; grid-template-columns: 1.15fr .85fr;
  gap: 56px; align-items: center;
}
.lp-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 16px; border-radius: 40px; font-size: .78rem; font-weight: 700;
  background: var(--primary-soft); color: var(--primary-strong);
  border: 1px solid var(--border); margin-bottom: 22px;
}
.lp-h1 {
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 5.2vw, 3.5rem);
  line-height: 1.08; letter-spacing: -.03em; margin-bottom: 20px;
}
.lp-h1 em { font-style: normal; color: var(--primary); }
.lp-lead {
  font-size: 1.12rem; color: var(--text-2);
  line-height: 1.65; margin-bottom: 30px; max-width: 560px;
}
.lp-cta-row { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.lp-cta-note {
  font-size: .84rem; color: var(--text-3);
  display: flex; align-items: center; gap: 7px; margin-top: 14px;
}

/* Prova social inline */
.lp-proof {
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
  margin-top: 30px; padding-top: 26px; border-top: 1px solid var(--border);
}
.lp-proof-stat strong {
  display: block; font-family: var(--font-mono);
  font-size: 1.35rem; font-weight: 800; color: var(--text);
}
.lp-proof-stat span { font-size: .78rem; color: var(--text-3); }
.lp-proof-div { width: 1px; height: 34px; background: var(--border); }

/* Mockup do produto */
.lp-mockup {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 18px; overflow: hidden;
  box-shadow: var(--shadow-lg);
  transform: perspective(1400px) rotateY(-7deg) rotateX(2deg);
}
.lp-mockup-bar {
  display: flex; align-items: center; gap: 6px;
  padding: 11px 14px; background: var(--surface-2); border-bottom: 1px solid var(--border);
}
.lp-mockup-bar i { width: 10px; height: 10px; border-radius: 50%; background: var(--border); }
.lp-mockup-body { padding: 20px; display: grid; gap: 11px; }
.lp-mockup-line { height: 11px; border-radius: 5px; background: var(--bg-3); }
.lp-mockup-line.w60 { width: 60%; }
.lp-mockup-line.w85 { width: 85%; }
.lp-mockup-line.w40 { width: 40%; }
.lp-mockup-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 9px; margin-top: 6px; }
.lp-mockup-card {
  background: var(--surface-2); border: 1px solid var(--border);
  border-radius: 10px; padding: 12px 10px; text-align: center;
}
.lp-mockup-card b { display: block; font-family: var(--font-mono); font-size: 1.05rem; }
.lp-mockup-card small { font-size: .66rem; color: var(--text-3); text-transform: uppercase; letter-spacing: .05em; }

/* ─── Cabeçalho de seção ─── */
.lp-h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.4vw, 2.3rem);
  letter-spacing: -.02em; line-height: 1.2;
  margin-bottom: 14px;
}
.lp-sub {
  font-size: 1.02rem; color: var(--text-2);
  max-width: 660px; margin-bottom: 44px; line-height: 1.65;
}
.lp-eyebrow {
  font-size: .76rem; font-weight: 800; letter-spacing: .16em;
  text-transform: uppercase; color: var(--primary);
  margin-bottom: 12px; display: block;
}
.lp-center { text-align: center; }
.lp-center .lp-sub { margin-left: auto; margin-right: auto; }

/* ─── Dor / Solução ─── */
.lp-compare {
  display: grid; grid-template-columns: 1fr 1fr; gap: 22px;
}
.lp-cmp {
  border-radius: 18px; padding: 30px; border: 1px solid var(--border);
}
.lp-cmp.bad { background: var(--danger-soft); border-color: color-mix(in srgb, var(--danger) 28%, transparent); }
.lp-cmp.good { background: var(--success-soft); border-color: color-mix(in srgb, var(--success) 28%, transparent); }
.lp-cmp h3 {
  display: flex; align-items: center; gap: 10px;
  font-size: 1.1rem; margin-bottom: 18px;
}
.lp-cmp.bad h3 { color: var(--danger); }
.lp-cmp.good h3 { color: var(--success); }
.lp-cmp ul { list-style: none; display: grid; gap: 12px; }
.lp-cmp li {
  display: flex; gap: 11px; font-size: .93rem; color: var(--text-2);
  line-height: 1.55;
}
.lp-cmp li b { color: var(--text); }

/* ─── Grid de recursos ─── */
.lp-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
}
.lp-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 16px; padding: 28px;
  transition: all var(--transition);
}
.lp-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--primary); }
.lp-card .ic {
  width: 48px; height: 48px; border-radius: 13px;
  display: grid; place-items: center; font-size: 1.45rem;
  background: var(--primary-soft); border: 1px solid var(--border);
  margin-bottom: 16px;
}
.lp-card h3 { font-size: 1.06rem; margin-bottom: 9px; letter-spacing: -.01em; }
.lp-card p { font-size: .89rem; color: var(--text-2); line-height: 1.6; }

/* ─── Passos ─── */
.lp-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.lp-step { position: relative; text-align: center; }
.lp-step-num {
  width: 52px; height: 52px; border-radius: 50%;
  display: grid; place-items: center; margin: 0 auto 18px;
  font-family: var(--font-mono); font-weight: 800; font-size: 1.15rem;
  background: var(--primary); color: var(--bg-2);
}
[data-theme="dark"] .lp-step-num { color: #14161c; }
.lp-step h3 { font-size: 1.04rem; margin-bottom: 9px; }
.lp-step p { font-size: .89rem; color: var(--text-2); line-height: 1.6; }
.lp-step:not(:last-child)::after {
  content: "→"; position: absolute; top: 18px; right: -22px;
  font-size: 1.5rem; color: var(--border);
}

/* ─── Currículo (acordeão) ─── */
.lp-curr { display: grid; gap: 12px; }
.lp-curr-part {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 14px; overflow: hidden;
}
.lp-curr-part > summary {
  display: flex; align-items: center; gap: 14px;
  padding: 19px 24px; cursor: pointer; list-style: none;
  transition: background var(--transition);
}
.lp-curr-part > summary:hover { background: var(--surface-2); }
.lp-curr-part > summary::-webkit-details-marker { display: none; }
.lp-curr-n {
  width: 34px; height: 34px; border-radius: 9px; flex-shrink: 0;
  display: grid; place-items: center; font-family: var(--font-mono);
  font-weight: 800; font-size: .84rem;
  background: var(--primary-soft); color: var(--primary-strong);
}
.lp-curr-part[open] .lp-curr-n { background: var(--primary); color: var(--bg-2); }
[data-theme="dark"] .lp-curr-part[open] .lp-curr-n { color: #14161c; }
.lp-curr-title { flex: 1; font-weight: 700; font-size: 1rem; }
.lp-curr-count {
  font-size: .74rem; color: var(--text-3);
  font-family: var(--font-mono); margin-right: 10px;
}
.lp-curr-arrow { color: var(--text-3); transition: transform var(--transition); }
.lp-curr-part[open] .lp-curr-arrow { transform: rotate(90deg); }
.lp-curr-list {
  padding: 4px 24px 22px 72px;
  display: grid; gap: 8px;
  border-top: 1px solid var(--border);
  padding-top: 18px; margin-top: 2px;
}
.lp-curr-item {
  display: flex; align-items: flex-start; gap: 12px;
  font-size: .9rem; color: var(--text-2); line-height: 1.55;
}
.lp-curr-item .ci { flex-shrink: 0; font-size: 1.05rem; }
.lp-curr-item b { color: var(--text); }
.lp-curr-item small {
  display: block; color: var(--text-3); font-size: .8rem; margin-top: 2px;
}

/* ─── Projetos ─── */
.lp-proj {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 18px; padding: 30px;
  display: flex; flex-direction: column; gap: 14px;
  transition: all var(--transition);
}
.lp-proj:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.lp-proj-head { display: flex; align-items: flex-start; gap: 16px; }
.lp-proj-head .ic { margin-bottom: 0; }
.lp-proj h3 { font-size: 1.16rem; margin-bottom: 6px; }
.lp-proj p { font-size: .9rem; color: var(--text-2); line-height: 1.6; }
.lp-proj-meta {
  display: flex; gap: 14px; flex-wrap: wrap; font-size: .78rem;
  color: var(--text-3); padding-top: 14px; border-top: 1px solid var(--border);
}

/* ─── Depoimentos ─── */
.lp-quotes {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 18px;
}
.lp-quote {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 16px; padding: 28px;
  display: flex; flex-direction: column; gap: 16px;
}
.lp-quote blockquote {
  font-size: .96rem; color: var(--text-2); line-height: 1.68;
  flex: 1;
}
.lp-quote blockquote::before { content: "\201C"; font-size: 2.2rem; line-height: 0; vertical-align: -.4em; margin-right: 4px; color: var(--primary); }
.lp-who { display: flex; align-items: center; gap: 12px; padding-top: 16px; border-top: 1px solid var(--border); }
.lp-avatar {
  width: 42px; height: 42px; border-radius: 50%; flex-shrink: 0;
  display: grid; place-items: center; font-size: 1.15rem;
  background: var(--primary-soft); border: 1px solid var(--border);
}
.lp-who b { display: block; font-size: .88rem; }
.lp-who small { color: var(--text-3); font-size: .78rem; }

/* Marcador visual de depoimento ainda não publicado */
.lp-placeholder {
  border: 2px dashed var(--border) !important;
  background: repeating-linear-gradient(
    45deg, transparent, transparent 10px,
    color-mix(in srgb, var(--text-3) 6%, transparent) 10px,
    color-mix(in srgb, var(--text-3) 6%, transparent) 20px
  ) !important;
}
.lp-placeholder-tag {
  display: inline-block; margin-bottom: 12px;
  font-size: .64rem; font-weight: 800; letter-spacing: .1em;
  text-transform: uppercase; color: var(--accent);
  background: var(--accent-soft); padding: 4px 11px; border-radius: 20px;
}

/* ─── Preço ─── */
.lp-price-wrap {
  max-width: 640px; margin: 0 auto;
  background: var(--surface); border: 2px solid var(--primary);
  border-radius: 22px; padding: 40px; text-align: center;
  box-shadow: var(--shadow-lg);
  position: relative;
}
.lp-price-tag {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--primary); color: var(--bg-2);
  padding: 6px 20px; border-radius: 30px;
  font-size: .74rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase;
  white-space: nowrap;
}
[data-theme="dark"] .lp-price-tag { color: #14161c; }
.lp-price-old {
  font-size: 1rem; color: var(--text-3); text-decoration: line-through;
  margin-bottom: 4px;
}
.lp-price-now {
  font-family: var(--font-mono); font-size: clamp(2.6rem, 7vw, 3.7rem);
  font-weight: 800; letter-spacing: -.03em; line-height: 1;
  margin-bottom: 6px;
}
.lp-price-now sup { font-size: .42em; vertical-align: super; font-weight: 700; }
.lp-price-parc { font-size: .95rem; color: var(--text-2); margin-bottom: 6px; }
.lp-price-pix {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--success-soft); color: var(--success);
  padding: 9px 18px; border-radius: 30px;
  font-size: .88rem; font-weight: 800; margin-bottom: 26px;
}
.lp-price-includes {
  text-align: left; display: grid; gap: 11px;
  margin: 28px 0; padding: 24px 0;
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
}
.lp-price-includes li {
  display: flex; gap: 11px; align-items: flex-start;
  font-size: .92rem; color: var(--text-2); list-style: none; line-height: 1.5;
}
.lp-price-includes ul { display: grid; gap: 11px; }
.lp-price-includes .ck { color: var(--success); flex-shrink: 0; font-weight: 700; }
.lp-pay-methods {
  display: flex; gap: 10px; justify-content: center; flex-wrap: wrap;
  margin-top: 18px; font-size: .8rem; color: var(--text-3);
}
.lp-pay-methods span {
  border: 1px solid var(--border); border-radius: 7px;
  padding: 5px 11px; background: var(--surface-2);
}

/* ─── Garantia ─── */
.lp-guarantee {
  display: flex; align-items: center; gap: 20px;
  background: var(--surface-2); border: 1px solid var(--border);
  border-radius: 16px; padding: 26px 30px; margin-top: 26px;
}
.lp-guarantee .ic {
  width: 60px; height: 60px; border-radius: 16px; flex-shrink: 0;
  display: grid; place-items: center; font-size: 1.8rem;
  background: var(--success-soft); border: 1px solid var(--border);
}
.lp-guarantee h4 { font-size: 1rem; margin-bottom: 5px; }
.lp-guarantee p { font-size: .88rem; color: var(--text-2); line-height: 1.6; }

/* ─── FAQ ─── */
.lp-faq { max-width: 780px; margin: 0 auto; display: grid; gap: 11px; }
.lp-faq-item {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 13px; overflow: hidden;
}
.lp-faq-item > summary {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 19px 24px; cursor: pointer; list-style: none;
  font-weight: 700; font-size: .97rem;
}
.lp-faq-item > summary::-webkit-details-marker { display: none; }
.lp-faq-item > summary::after { content: "+"; font-size: 1.5rem; color: var(--primary); line-height: 1; }
.lp-faq-item[open] > summary::after { content: "\2212"; }
.lp-faq-a {
  padding: 0 24px 20px; font-size: .92rem;
  color: var(--text-2); line-height: 1.68;
}
.lp-faq-a strong { color: var(--text); }

/* ─── CTA final ─── */
.lp-final {
  background: var(--primary); color: var(--bg-2);
  border-radius: 24px; padding: 56px 40px; text-align: center;
}
[data-theme="dark"] .lp-final { color: #14161c; }
.lp-final h2 {
  font-family: var(--font-display); font-size: clamp(1.6rem, 3.6vw, 2.4rem);
  letter-spacing: -.02em; margin-bottom: 14px;
}
.lp-final p { font-size: 1.04rem; opacity: .9; margin-bottom: 28px; max-width: 560px; margin-inline: auto; }
.lp-final .btn-invert {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 15px 36px; border-radius: 13px;
  font-size: 1.02rem; font-weight: 800;
  background: var(--bg-2); color: var(--text);
  transition: all var(--transition);
}
[data-theme="dark"] .lp-final .btn-invert { background: #f6f7f9; color: #171a21; }
.lp-final .btn-invert:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }

/* ─── Footer ─── */
.lp-foot {
  padding: 54px 0 40px; text-align: center;
  font-size: .85rem; color: var(--text-3);
  border-top: 1px solid var(--border);
}
.lp-foot-links { display: flex; gap: 20px; justify-content: center; flex-wrap: wrap; margin-bottom: 20px; }
.lp-foot-links a { color: var(--text-2); font-weight: 600; }
.lp-foot-links a:hover { color: var(--primary); }

/* ─── Responsivo ─── */
@media (max-width: 940px) {
  .lp-hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .lp-mockup { transform: none; }
  .lp-steps { grid-template-columns: 1fr; gap: 34px; }
  .lp-step:not(:last-child)::after { content: "↓"; top: auto; bottom: -24px; left: 50%; right: auto; }
  .lp-compare { grid-template-columns: 1fr; }
}
@media (max-width: 680px) {
  .lp-section { padding: 58px 0; }
  .lp-curr-list { padding-left: 24px; }
  .lp-price-wrap { padding: 32px 22px; }
  .lp-guarantee { flex-direction: column; text-align: center; }
  .lp-curis-count { display: none; }
}