/* =========================================================
   LF Lovable — landing page styles (equivalente ao Tailwind)
   Tema: dark, primary = blood red, fonte display = Bricolage
   ========================================================= */

:root {
  --bg: #1c1613;
  --fg: #f7f2ea;
  --muted: #a8a29a;
  --card: #241d19;
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.15);
  --primary: #c1272d;
  --primary-glow: #e94b4b;
  --primary-fg: #fff7f5;
  --gradient-primary: linear-gradient(135deg, #c1272d, #e94b4b);
  --gradient-hero: radial-gradient(ellipse at top, rgba(193, 39, 45, 0.35), transparent 60%);
  --shadow-glow: 0 20px 60px -20px rgba(193, 39, 45, 0.55);
  --shadow-elegant: 0 10px 40px -12px rgba(0, 0, 0, 0.6);
  --radius: 1rem;
  --font-body: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-display: "Bricolage Grotesque", var(--font-body);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
  min-height: 100vh;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }

/* ============ Layout ============ */
.container { max-width: 1120px; margin: 0 auto; padding: 0 1.5rem; }
.container-narrow { max-width: 768px; }
.center { display: flex; justify-content: center; }
.mt-10 { margin-top: 2.5rem; }
.muted { color: var(--muted); font-weight: 400; }

.section { padding: 5rem 1.5rem; margin-inline: auto; }
.section-head { text-align: center; margin-bottom: 3.5rem; }
.eyebrow {
  font-size: 0.75rem; font-weight: 600; letter-spacing: 0.2em;
  text-transform: uppercase; color: var(--primary);
}
.section-title {
  margin: 0.75rem 0 1rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.875rem, 4vw, 3rem);
  line-height: 0.95;
  letter-spacing: -0.04em;
}
.section-sub { max-width: 640px; margin: 1rem auto 0; color: var(--muted); }

.grid { display: grid; gap: 1.5rem; }
.grid-3 { grid-template-columns: 1fr; }
.grid-gap-sm { gap: 1rem; }
@media (min-width: 640px) { .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .grid-3 { grid-template-columns: repeat(3, 1fr); } }

/* ============ Nav ============ */
.nav-shell {
  position: sticky; top: 1rem; z-index: 50;
  width: min(1120px, calc(100% - 1.5rem));
  margin: 1rem auto 0;
}
.nav-bar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; padding: 0.75rem 1.5rem;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: 999px;
  box-shadow: var(--shadow-elegant);
}
.nav-logo {
  display: inline-flex; align-items: center; gap: 0.25rem;
  font-size: 1.25rem; font-weight: 900; letter-spacing: -0.02em;
}
.logo-lf { color: var(--primary); font-style: italic; }
.nav-links { display: none; gap: 2rem; }
.nav-links a { color: var(--muted); font-size: 0.875rem; transition: color .2s; }
.nav-links a:hover { color: var(--fg); }
.nav-toggle {
  display: inline-flex; align-items: center; justify-content: center;
  width: 2.5rem; height: 2.5rem; border-radius: 999px;
  border: 1px solid var(--border); background: transparent; color: var(--fg);
}
.nav-mobile[hidden] { display: none !important; }
.nav-mobile {
  margin-top: 0.5rem; padding: 1rem;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border); border-radius: 1rem;
  display: flex; flex-direction: column; gap: 0.75rem;
}
.nav-mobile a { color: var(--muted); font-size: 0.875rem; }
.nav-mobile a:hover { color: var(--fg); }
@media (min-width: 768px) {
  .nav-links { display: flex; }
  .nav-toggle { display: none; }
  .nav-mobile { display: none !important; }
}

/* ============ Hero ============ */
.hero { position: relative; overflow: hidden; padding: 5rem 0 6rem; }
.hero-glow {
  position: absolute; inset: 0; pointer-events: none; z-index: -1;
  background: var(--gradient-hero);
}
.hero-inner { max-width: 896px; margin: 0 auto; text-align: center; }
.hero-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.875rem, 5vw, 3rem);
  line-height: 0.95;
  letter-spacing: -0.04em;
  margin: 0;
}
.hero-title span { display: block; }
.hero-gradient {
  background: var(--gradient-primary);
  -webkit-background-clip: text; background-clip: text;
  color: transparent; font-style: italic;
}
.hero-sub { max-width: 640px; margin: 1.5rem auto 0; color: var(--muted); font-size: 1.05rem; }
.hero-cta { margin-top: 2.25rem; display: flex; justify-content: center; }
.hero-stats {
  margin-top: 2.5rem;
  display: flex; flex-wrap: wrap; justify-content: center; align-items: center;
  gap: 0.75rem 2rem; color: var(--muted); font-size: 0.875rem;
}
.hero-stats > span { display: inline-flex; align-items: center; gap: 0.5rem; }
.stat-value { color: var(--fg); }

/* ============ Buttons ============ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  font-size: 0.875rem; font-weight: 700;
  border-radius: 999px;
  transition: filter .2s, background .2s, border-color .2s;
  border: 0;
}
.btn-primary {
  color: var(--primary-fg);
  background: var(--gradient-primary);
  box-shadow: var(--shadow-glow);
}
.btn-primary:hover { filter: brightness(1.1); }
.btn-outline {
  color: var(--fg);
  border: 1px solid var(--border-strong);
  background: rgba(255, 255, 255, 0.05);
}
.btn-outline:hover { background: rgba(255, 255, 255, 0.1); }
.btn-full { width: 100%; margin-top: 2rem; }

/* ============ Cards ============ */
.card {
  padding: 1.5rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color .2s;
}
.card:hover { border-color: rgba(193, 39, 45, 0.4); }
.card-title { margin: 0 0 1rem; font-size: 1.125rem; font-weight: 700; }
.check-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 0.75rem; }
.check-list li {
  display: flex; gap: 0.75rem;
  color: var(--muted); font-size: 0.875rem; line-height: 1.4;
}
.check-list li::first-letter { color: var(--primary); font-weight: 700; }

/* ============ Pricing ============ */
.plan {
  position: relative; display: flex; flex-direction: column;
  padding: 1.5rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color .2s;
}
.plan:hover { border-color: rgba(193, 39, 45, 0.3); }
.plan-highlight {
  border-color: rgba(193, 39, 45, 0.6);
  background: linear-gradient(180deg, rgba(193, 39, 45, 0.1), var(--card));
  box-shadow: var(--shadow-glow);
}
.plan-badge {
  position: absolute; top: -0.75rem; right: 1.5rem;
  padding: 0.25rem 0.75rem;
  font-size: 10px; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--primary-fg);
  background: var(--gradient-primary);
  border-radius: 999px;
}
.plan-name { margin: 0; font-size: 1.25rem; font-weight: 700; }
.plan-tagline { margin: 0.25rem 0 0; color: var(--muted); font-size: 0.875rem; }
.plan-price { margin: 1.5rem 0; display: flex; align-items: baseline; gap: 0.5rem; }
.price-value { font-size: 2.25rem; font-weight: 900; letter-spacing: -0.02em; }
.price-period { color: var(--muted); font-size: 0.875rem; }

/* ============ Trust ============ */
.trust-item {
  display: flex; align-items: center; gap: 1rem;
  padding: 1.25rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.trust-icon {
  display: grid; place-items: center;
  width: 3rem; height: 3rem; flex-shrink: 0;
  border-radius: 0.75rem;
  background: rgba(193, 39, 45, 0.15);
  font-size: 1.5rem;
}
.trust-title { font-weight: 700; }
.trust-desc { color: var(--muted); font-size: 0.875rem; }

/* ============ FAQ ============ */
.faq-list {
  overflow: hidden;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.faq-item {
  display: block; width: 100%; text-align: left;
  padding: 0; border: 0; background: transparent; color: inherit;
  border-top: 1px solid var(--border);
}
.faq-item:first-child { border-top: 0; }
.faq-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; padding: 1.25rem 1.5rem;
  font-weight: 600;
}
.faq-chevron { color: var(--primary); transition: transform .2s; }
.faq-open .faq-chevron { transform: rotate(180deg); }
.faq-body {
  display: none;
  padding: 0 1.5rem 1.5rem;
  color: var(--muted); font-size: 0.875rem;
  white-space: pre-line;
}
.faq-open .faq-body { display: block; }

/* ============ Footer ============ */
.footer {
  margin-top: 2.5rem;
  background: rgba(0, 0, 0, 0.4);
  border-top: 1px solid var(--border);
}
.footer-inner {
  max-width: 1120px; margin: 0 auto;
  padding: 2.5rem 1.5rem;
  display: flex; flex-direction: column; align-items: center;
  justify-content: space-between; gap: 1rem;
}
.footer-brand { display: flex; align-items: center; gap: 0.5rem; }
.footer-logo { font-size: 1.125rem; font-weight: 900; }
.footer-year { color: var(--muted); font-size: 0.75rem; }
.footer-trust {
  display: inline-flex; align-items: center; gap: 0.5rem;
  color: var(--muted); font-size: 0.75rem;
}
@media (min-width: 640px) {
  .footer-inner { flex-direction: row; }
}

/* ============ Purchase toast ============ */
.toast {
  position: fixed; bottom: 1.5rem; left: 1.5rem; z-index: 50;
  max-width: calc(100% - 3rem);
  display: flex; align-items: center; gap: 0.75rem;
  padding: 0.75rem 1rem 0.75rem 0.75rem;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: 1rem;
  box-shadow: var(--shadow-elegant);
  opacity: 0; transform: translateY(2rem);
  transition: opacity .5s ease-out, transform .5s ease-out;
  pointer-events: none;
}
.toast.visible { opacity: 1; transform: translateY(0); pointer-events: auto; }
.toast-icon {
  display: grid; place-items: center; flex-shrink: 0;
  width: 2.5rem; height: 2.5rem;
  border-radius: 0.75rem;
  color: var(--primary-fg);
  background: var(--gradient-primary);
}
.toast-body { min-width: 0; font-size: 0.875rem; line-height: 1.2; }
.toast-title { font-weight: 600; }
.toast-plan { font-size: 0.75rem; color: var(--muted); }
.toast-time { font-size: 11px; color: rgba(168, 162, 154, 0.8); }
@media (min-width: 640px) { .toast { max-width: 22rem; } }
html, body { touch-action: manipulation; }

.hero-checks{list-style:none;padding:0;margin:18px 0 24px;display:flex;flex-wrap:wrap;justify-content:center;gap:10px 22px;color:rgba(255,255,255,.85);font-weight:500;font-size:14px}
.hero-checks li{display:inline-flex;align-items:center;gap:6px}

.plans-trust{margin-top:48px;display:flex;flex-direction:column;align-items:center;gap:22px}
.plans-trust-row{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:14px 22px;color:rgba(255,255,255,.7);font-size:13px;font-weight:600;letter-spacing:.08em}
.plans-trust-row .dot{color:rgba(255,255,255,.3)}
.plans-trust-users{display:flex;align-items:center;gap:14px}
.avatar-stack{display:flex}
.avatar-stack img{width:40px;height:40px;border-radius:50%;border:2px solid #0b0b0f;object-fit:cover;margin-left:-10px;background:#222}
.avatar-stack img:first-child{margin-left:0}
.users-count{color:rgba(255,255,255,.9);font-weight:600;font-size:15px}
.users-count b{color:#fff}

.pains-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;max-width:900px;margin:0 auto}
.pain-item{display:flex;align-items:center;gap:14px;padding:18px 22px;border:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.03);border-radius:14px;color:rgba(255,255,255,.9);font-weight:500;font-size:15px}
.pain-x{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;border-radius:50%;color:rgba(255,255,255,.55);font-size:13px;flex-shrink:0}
@media (max-width:640px){.pains-grid{grid-template-columns:1fr}}

.benefits-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.benefit-card{display:flex;flex-direction:column;gap:18px;padding:22px;border:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.03);border-radius:16px;min-height:140px}
.benefit-check{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:50%;background:rgba(255,90,60,.14);color:#ff7a55;font-weight:700}
.benefit-text{color:#fff;font-weight:600;font-size:15px;line-height:1.4}
@media (max-width:960px){.benefits-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:520px){.benefits-grid{grid-template-columns:1fr}}

.step-card{display:flex;flex-direction:column;align-items:center;text-align:center;padding:32px 24px;border:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.03);border-radius:18px}
.step-icon{width:64px;height:64px;border-radius:16px;display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#ff5a3c 0%,#ff2d87 60%,#a33bff 100%);color:#fff;box-shadow:0 12px 30px -12px rgba(255,45,135,.6);margin-bottom:20px}
.step-label{font-size:12px;letter-spacing:.18em;color:rgba(255,255,255,.55);font-weight:600;margin-bottom:10px}
.step-title{color:#fff;font-weight:700;font-size:18px;line-height:1.35}

.review-card{padding:22px;border:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.03);border-radius:16px;display:flex;flex-direction:column;gap:14px}
.review-head{display:flex;align-items:center;gap:12px}
.review-avatar{width:44px;height:44px;border-radius:50%;object-fit:cover;background:#222}
.review-name{color:#fff;font-weight:700;font-size:15px}
.review-stars{color:#ff7a55;font-size:14px;letter-spacing:2px;margin-top:2px}
.review-text{color:rgba(255,255,255,.78);font-size:14.5px;line-height:1.55;margin:0}

.final-cta{text-align:center}
.final-cta .section-title{font-size:clamp(36px,6vw,64px);line-height:1.05}

.section-tight-top{padding-top:96px!important;margin-top:0}

.compare-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;max-width:960px;margin:0 auto 40px}
.compare-card{padding:26px 28px;border-radius:18px;border:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.03)}
.compare-neg{border-color:rgba(193,39,45,.35);background:linear-gradient(180deg,rgba(193,39,45,.08),rgba(255,255,255,.02))}
.compare-pos{border-color:rgba(193,39,45,.55);background:linear-gradient(180deg,rgba(193,39,45,.16),rgba(255,255,255,.02));box-shadow:0 20px 60px -30px rgba(193,39,45,.55)}
.compare-head{display:flex;align-items:center;gap:10px;color:var(--primary);font-weight:700;font-size:13px;letter-spacing:.14em;margin-bottom:18px}
.compare-mark{display:inline-flex;align-items:center;justify-content:center;width:20px;height:20px;border-radius:50%;font-size:12px}
.compare-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:14px}
.compare-list li{display:flex;align-items:center;gap:12px;color:rgba(255,255,255,.92);font-size:15px}
.compare-x,.compare-c{display:inline-flex;align-items:center;justify-content:center;width:20px;height:20px;color:var(--primary);font-weight:700;flex-shrink:0}
@media (max-width:640px){.compare-grid{grid-template-columns:1fr}}


.to-top{position:fixed;right:1.5rem;bottom:1.5rem;z-index:60;width:48px;height:48px;border-radius:999px;border:1px solid var(--border-strong);background:var(--gradient-primary);color:var(--primary-fg);display:inline-flex;align-items:center;justify-content:center;box-shadow:var(--shadow-glow);opacity:0;transform:translateY(1rem);pointer-events:none;transition:opacity .3s ease,transform .3s ease}
.to-top.visible{opacity:1;transform:translateY(0);pointer-events:auto}
.to-top:hover{filter:brightness(1.1)}
@media (max-width:640px){.to-top{right:1rem;bottom:1rem}}

/* Botão voltar ao topo */
.back-to-top {
  position: fixed; right: 1.25rem; bottom: 1.25rem; z-index: 60;
  width: 3rem; height: 3rem; border-radius: 999px;
  display: grid; place-items: center;
  background: var(--primary); color: #fff;
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 10px 30px rgba(0,0,0,0.35);
  cursor: pointer;
  opacity: 0; transform: translateY(1rem); pointer-events: none;
  transition: opacity .3s ease, transform .3s ease, background-color .2s ease;
}
.back-to-top:hover { background: color-mix(in oklab, var(--primary) 85%, black); }
.back-to-top.visible { opacity: 1; transform: translateY(0); pointer-events: auto; }