/* ==========================================================================
   LeadsGo — Landing page
   Tons de azul dinâmicos, minimalista, animações leves
   ========================================================================== */

:root {
  --bg: #f4f8ff;
  --bg-elevated: #ffffff;
  --ink: #0b1f3a;
  --ink-soft: #334e6e;
  --muted: #5b7391;
  --line: rgba(37, 99, 235, 0.12);
  --blue-50: #eff6ff;
  --blue-100: #dbeafe;
  --blue-200: #bfdbfe;
  --blue-400: #60a5fa;
  --blue-500: #3b82f6;
  --blue-600: #2563eb;
  --blue-700: #1d4ed8;
  --blue-800: #1e40af;
  --cyan: #22d3ee;
  --sky: #38bdf8;
  --gradient: linear-gradient(135deg, #2563eb 0%, #0ea5e9 48%, #38bdf8 100%);
  --gradient-soft: linear-gradient(135deg, rgba(37, 99, 235, 0.12), rgba(56, 189, 248, 0.16));
  --shadow: 0 18px 50px rgba(37, 99, 235, 0.12);
  --shadow-sm: 0 8px 24px rgba(15, 40, 80, 0.08);
  --radius: 18px;
  --radius-sm: 12px;
  --container: 1120px;
  --font: "Plus Jakarta Sans", system-ui, -apple-system, sans-serif;
  --display: "Outfit", "Plus Jakarta Sans", system-ui, sans-serif;
  --header-h: 72px;
}

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

html {
  scroll-behavior: smooth;
}

body.lf-body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(56, 189, 248, 0.22), transparent 55%),
    radial-gradient(900px 500px at 95% 5%, rgba(37, 99, 235, 0.18), transparent 50%),
    radial-gradient(700px 400px at 50% 100%, rgba(14, 165, 233, 0.1), transparent 45%),
    var(--bg);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; }
ul { margin: 0; padding: 0; list-style: none; }

.lf-container {
  width: min(100% - 2rem, var(--container));
  margin-inline: auto;
}

.lf-skip {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--blue-700);
  color: #fff;
  padding: 8px 12px;
  z-index: 10000;
}
.lf-skip:focus { left: 12px; top: 12px; }

/* ---------- Reveal / motion ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal.is-in {
  opacity: 1;
  transform: none;
}
.reveal-delay-1 { transition-delay: 0.08s; }
.reveal-delay-2 { transition-delay: 0.16s; }
.reveal-delay-3 { transition-delay: 0.24s; }
.reveal-delay-4 { transition-delay: 0.32s; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .lf-orb, .lf-float, .lf-grid-shine, .lf-pulse-ring { animation: none !important; }
}

/* ---------- Header ---------- */
.lf-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--header-h);
  display: flex;
  align-items: center;
  backdrop-filter: blur(16px) saturate(1.2);
  -webkit-backdrop-filter: blur(16px) saturate(1.2);
  background: rgba(244, 248, 255, 0.78);
  border-bottom: 1px solid transparent;
  transition: border-color 0.25s, background 0.25s, box-shadow 0.25s;
}
.lf-header.is-scrolled {
  border-bottom-color: var(--line);
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 8px 30px rgba(15, 40, 80, 0.06);
}
.lf-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px 28px;
  width: min(100% - 2.5rem, var(--container));
  margin-inline: auto;
}

.lf-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.03em;
  color: var(--ink);
  flex-shrink: 0;
}
.lf-logo-mark {
  width: 36px;
  height: 36px;
  border-radius: 11px;
  background: var(--gradient);
  display: grid;
  place-items: center;
  box-shadow: 0 8px 20px rgba(37, 99, 235, 0.35);
}
.lf-logo-mark svg { width: 20px; height: 20px; color: #fff; }

.lf-nav {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: 1;
  justify-content: center;
}
.lf-nav a {
  padding: 9px 14px;
  border-radius: 999px;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--ink-soft);
  transition: background 0.2s, color 0.2s;
  white-space: nowrap;
}
.lf-nav a:hover {
  background: rgba(37, 99, 235, 0.08);
  color: var(--blue-700);
}

.lf-header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
}

/* Grupo de auth (Entrar + CTA) separado do idioma */
.lf-header-actions .lf-btn {
  white-space: nowrap;
}
.lf-header-actions .lf-btn-ghost {
  margin-left: 2px;
  padding-inline: 16px;
}
.lf-header-actions .lf-btn-primary {
  padding-inline: 18px;
  box-shadow: 0 6px 16px rgba(37, 99, 235, 0.22);
}

/* Language switcher (PT | EN | ES) — mais ar e legível */
.lf-lang {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px;
  border-radius: 999px;
  background: #eef2f7;
  border: 1px solid var(--line);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7);
  margin-right: 6px;
  flex-shrink: 0;
}
.lf-lang-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 42px;
  height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--ink-soft);
  text-decoration: none;
  line-height: 1;
  transition: background 0.15s, color 0.15s, box-shadow 0.15s;
}
.lf-lang-btn:hover {
  color: var(--ink);
  background: #fff;
}
.lf-lang-btn.is-active {
  background: var(--blue-600, #2563eb);
  color: #fff;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.28);
}
.lf-mobile-lang {
  display: flex;
  justify-content: center;
  padding: 8px 0 16px;
  border-bottom: 1px solid var(--line);
  margin: 0 0 12px;
}
.lf-mobile-lang .lf-lang {
  width: 100%;
  max-width: 280px;
  justify-content: stretch;
  margin-right: 0;
  gap: 6px;
  padding: 5px;
}
.lf-mobile-lang .lf-lang-btn {
  flex: 1;
  min-width: 0;
  height: 40px;
  font-size: 0.85rem;
}

.lf-burger {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  color: var(--ink);
}
.lf-burger svg { width: 22px; height: 22px; }

/* ---------- Buttons ---------- */
.lf-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 18px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s, color 0.2s;
  white-space: nowrap;
}
.lf-btn svg { width: 18px; height: 18px; flex-shrink: 0; }
.lf-btn:hover { transform: translateY(-1px); }
.lf-btn:active { transform: translateY(0); }

.lf-btn-primary {
  background: var(--gradient);
  color: #fff;
  box-shadow: 0 10px 28px rgba(37, 99, 235, 0.35);
}
.lf-btn-primary:hover {
  box-shadow: 0 14px 34px rgba(37, 99, 235, 0.42);
}

.lf-btn-ghost {
  background: rgba(255, 255, 255, 0.7);
  color: var(--ink);
  border: 1px solid var(--line);
}
.lf-btn-ghost:hover {
  background: #fff;
  border-color: rgba(37, 99, 235, 0.25);
}

.lf-btn-lg {
  padding: 15px 24px;
  font-size: 1rem;
}

.lf-btn-block { width: 100%; }

/* ---------- Hero ---------- */
.lf-hero {
  position: relative;
  padding: 48px 0 72px;
  overflow: hidden;
}
.lf-hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
}
.lf-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px 6px 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid var(--line);
  color: var(--blue-700);
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 18px;
  box-shadow: var(--shadow-sm);
}
.lf-eyebrow-dot {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--gradient);
  display: grid;
  place-items: center;
  color: #fff;
}
.lf-eyebrow-dot svg { width: 12px; height: 12px; }

.lf-hero h1 {
  font-family: var(--display);
  font-size: clamp(2.15rem, 4.4vw, 3.45rem);
  line-height: 1.08;
  letter-spacing: -0.04em;
  margin: 0 0 18px;
  color: var(--ink);
}
.lf-hero h1 .lf-grad {
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.lf-hero-lead {
  font-size: 1.08rem;
  color: var(--ink-soft);
  max-width: 34rem;
  margin: 0 0 28px;
}

.lf-hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 22px;
}

.lf-hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 22px;
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 500;
}
.lf-hero-trust span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}
.lf-hero-trust svg {
  width: 16px;
  height: 16px;
  color: var(--blue-600);
}

/* Hero visual */
.lf-hero-visual {
  position: relative;
  min-height: 420px;
}
.lf-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(2px);
  pointer-events: none;
  animation: lf-float 8s ease-in-out infinite;
}
.lf-orb-1 {
  width: 220px;
  height: 220px;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.45), transparent 70%);
  top: -20px;
  right: 10%;
}
.lf-orb-2 {
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.35), transparent 70%);
  bottom: 30px;
  left: 0;
  animation-delay: -3s;
}
@keyframes lf-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}

.lf-panel {
  position: relative;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 24px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
  overflow: hidden;
}
.lf-panel-head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, #fff, var(--blue-50));
}
.lf-panel-dots { display: flex; gap: 6px; }
.lf-panel-dots i {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--blue-200);
  display: block;
}
.lf-panel-dots i:nth-child(1) { background: #fca5a5; }
.lf-panel-dots i:nth-child(2) { background: #fcd34d; }
.lf-panel-dots i:nth-child(3) { background: #86efac; }
.lf-panel-title {
  margin-left: 8px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--muted);
}

.lf-chat-mock {
  padding: 18px;
  display: grid;
  gap: 12px;
  min-height: 300px;
}
.lf-bubble {
  max-width: 88%;
  padding: 12px 14px;
  border-radius: 16px;
  font-size: 0.9rem;
  line-height: 1.45;
  animation: lf-bubble-in 0.55s cubic-bezier(0.22, 1, 0.36, 1) both;
}
.lf-bubble-bot {
  background: var(--blue-50);
  border: 1px solid var(--blue-100);
  color: var(--ink);
  border-bottom-left-radius: 6px;
}
.lf-bubble-user {
  margin-left: auto;
  background: var(--gradient);
  color: #fff;
  border-bottom-right-radius: 6px;
  box-shadow: 0 8px 18px rgba(37, 99, 235, 0.25);
}
.lf-bubble-meta {
  display: block;
  margin-top: 6px;
  font-size: 0.72rem;
  opacity: 0.7;
}
.lf-bubble:nth-child(1) { animation-delay: 0.15s; }
.lf-bubble:nth-child(2) { animation-delay: 0.45s; }
.lf-bubble:nth-child(3) { animation-delay: 0.75s; }
.lf-bubble:nth-child(4) { animation-delay: 1.05s; }
@keyframes lf-bubble-in {
  from { opacity: 0; transform: translateY(10px) scale(0.98); }
  to { opacity: 1; transform: none; }
}

.lf-float-card {
  position: absolute;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 12px 14px;
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--ink);
  animation: lf-float 6.5s ease-in-out infinite;
}
.lf-float-card svg {
  width: 28px;
  height: 28px;
  padding: 6px;
  border-radius: 10px;
  background: var(--gradient-soft);
  color: var(--blue-700);
}
.lf-float-1 { top: 28px; right: -8px; animation-delay: -1s; }
.lf-float-2 { bottom: 48px; left: -12px; animation-delay: -2.5s; }

/* ---------- Logos / strip ---------- */
.lf-strip {
  padding: 8px 0 40px;
}
.lf-strip-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}
.lf-stat {
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 16px 22px;
  min-width: 160px;
  text-align: center;
  box-shadow: var(--shadow-sm);
}
.lf-stat strong {
  display: block;
  font-family: var(--display);
  font-size: 1.45rem;
  letter-spacing: -0.03em;
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.lf-stat span {
  font-size: 0.82rem;
  color: var(--muted);
  font-weight: 500;
}

/* ---------- Sections ---------- */
.lf-section {
  padding: 72px 0;
  position: relative;
}
.lf-section-alt {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.55), rgba(239, 246, 255, 0.9));
  border-block: 1px solid var(--line);
}
.lf-section-head {
  max-width: 640px;
  margin: 0 auto 48px;
  text-align: center;
}
.lf-kicker {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blue-600);
  margin-bottom: 10px;
}
.lf-section-head h2 {
  font-family: var(--display);
  font-size: clamp(1.75rem, 3vw, 2.4rem);
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin: 0 0 12px;
}
.lf-section-head p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 1.05rem;
}

/* Features */
.lf-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.lf-feature {
  background: var(--bg-elevated);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
  position: relative;
  overflow: hidden;
}
.lf-feature::after {
  content: "";
  position: absolute;
  inset: auto -20% -40% auto;
  width: 140px;
  height: 140px;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.18), transparent 70%);
  pointer-events: none;
}
.lf-feature:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: rgba(37, 99, 235, 0.28);
}
.lf-feature-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: var(--gradient);
  color: #fff;
  margin-bottom: 16px;
  box-shadow: 0 10px 22px rgba(37, 99, 235, 0.28);
}
.lf-feature-icon svg { width: 24px; height: 24px; }
.lf-feature h3 {
  margin: 0 0 8px;
  font-size: 1.08rem;
  letter-spacing: -0.02em;
}
.lf-feature p {
  margin: 0;
  color: var(--muted);
  font-size: 0.94rem;
}

/* Journey */
.lf-journey {
  display: grid;
  gap: 0;
  position: relative;
}
.lf-journey::before {
  content: "";
  position: absolute;
  left: 27px;
  top: 20px;
  bottom: 20px;
  width: 2px;
  background: linear-gradient(180deg, var(--blue-400), var(--cyan));
  opacity: 0.45;
}
.lf-step {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 18px;
  padding: 18px 0;
  position: relative;
}
.lf-step-num {
  width: 56px;
  height: 56px;
  border-radius: 18px;
  background: #fff;
  border: 1px solid var(--line);
  display: grid;
  place-items: center;
  font-family: var(--display);
  font-weight: 700;
  color: var(--blue-700);
  box-shadow: var(--shadow-sm);
  z-index: 1;
}
.lf-step-body {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px 22px;
  box-shadow: var(--shadow-sm);
}
.lf-step-body h3 {
  margin: 0 0 6px;
  font-size: 1.05rem;
  display: flex;
  align-items: center;
  gap: 10px;
}
.lf-step-body h3 svg {
  width: 20px;
  height: 20px;
  color: var(--blue-600);
}
.lf-step-body p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}
.lf-step-tag {
  display: inline-flex;
  margin-top: 10px;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--blue-50);
  color: var(--blue-700);
  font-size: 0.75rem;
  font-weight: 700;
}

/* Promise banner */
.lf-promise {
  margin: 0;
  border-radius: 28px;
  padding: 40px 36px;
  background:
    radial-gradient(600px 200px at 10% 0%, rgba(56, 189, 248, 0.35), transparent 60%),
    radial-gradient(500px 220px at 90% 100%, rgba(37, 99, 235, 0.4), transparent 55%),
    linear-gradient(135deg, #0b1f3a 0%, #1e40af 55%, #0369a1 100%);
  color: #fff;
  box-shadow: 0 24px 60px rgba(15, 40, 80, 0.28);
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 28px;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.lf-promise::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: radial-gradient(ellipse at center, #000 20%, transparent 75%);
  pointer-events: none;
}
.lf-promise h2 {
  font-family: var(--display);
  font-size: clamp(1.6rem, 2.8vw, 2.2rem);
  letter-spacing: -0.03em;
  margin: 0 0 12px;
  position: relative;
}
.lf-promise p {
  margin: 0;
  color: rgba(255, 255, 255, 0.85);
  position: relative;
  max-width: 36rem;
}
.lf-promise-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: relative;
}
.lf-promise .lf-btn-primary {
  background: #fff;
  color: var(--blue-800);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.15);
}
.lf-promise .lf-btn-ghost {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.28);
}
.lf-promise-note {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.7);
  text-align: center;
}

/* Toggle Mensal / Anual */
.lf-billing-toggle {
  display: flex;
  width: fit-content;
  max-width: 100%;
  align-items: center;
  gap: 4px;
  margin: 0 auto 2rem;
  padding: 5px;
  border-radius: 999px;
  background: #e2e8f0;
  border: 1px solid #cbd5e1;
  box-shadow: inset 0 1px 2px rgba(15, 23, 42, 0.04);
}
.lf-billing-opt {
  appearance: none;
  border: 0;
  background: transparent;
  color: #475569;
  font: inherit;
  font-size: 0.9rem;
  font-weight: 700;
  padding: 0.55rem 1.15rem;
  border-radius: 999px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  line-height: 1.2;
  transition: background 0.15s ease, color 0.15s ease, box-shadow 0.15s ease;
}
.lf-billing-opt:hover { color: #0f172a; }
.lf-billing-opt.is-active {
  background: #fff;
  color: #0f172a;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.1), 0 4px 12px rgba(37, 99, 235, 0.08);
}
.lf-billing-save {
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  padding: 0.15rem 0.45rem;
  border-radius: 999px;
  background: #dcfce7;
  color: #166534;
}
.lf-billing-opt.is-active .lf-billing-save {
  background: #16a34a;
  color: #fff;
}

/* Plans */
.lf-plans {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  align-items: stretch;
}
.lf-plan {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 28px 24px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform 0.25s, box-shadow 0.25s;
}
.lf-plan:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.lf-plan.is-featured {
  border-color: transparent;
  background:
    linear-gradient(#fff, #fff) padding-box,
    var(--gradient) border-box;
  border: 2px solid transparent;
  box-shadow: var(--shadow);
  transform: scale(1.02);
}
.lf-plan-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: 999px;
  white-space: nowrap;
}
.lf-plan h3 {
  margin: 4px 0 6px;
  font-family: var(--display);
  font-size: 1.35rem;
  letter-spacing: -0.02em;
}
.lf-plan-desc {
  color: var(--muted);
  font-size: 0.9rem;
  margin: 0 0 18px;
  min-height: 2.8em;
}
.lf-price {
  margin-bottom: 18px;
}
.lf-price strong {
  font-family: var(--display);
  font-size: 2.1rem;
  letter-spacing: -0.04em;
  color: var(--ink);
}
.lf-price small {
  display: block;
  color: var(--muted);
  font-size: 0.85rem;
  margin-top: 2px;
}
.lf-plan-list {
  display: grid;
  gap: 10px;
  margin: 0 0 24px;
  flex: 1;
}
.lf-plan-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.92rem;
  color: var(--ink-soft);
}
.lf-plan-list svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--blue-600);
}
.lf-plan-list li.is-off {
  color: var(--muted);
  opacity: 0.7;
}
.lf-plan-list li.is-off svg { color: #94a3b8; }

/* Form CTA */
.lf-cta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: stretch;
}
.lf-cta-copy h2 {
  font-family: var(--display);
  font-size: clamp(1.7rem, 2.8vw, 2.3rem);
  letter-spacing: -0.03em;
  margin: 0 0 12px;
}
.lf-cta-copy p {
  color: var(--ink-soft);
  margin: 0 0 20px;
}
.lf-checklist {
  display: grid;
  gap: 12px;
}
.lf-checklist li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 0.95rem;
  color: var(--ink-soft);
}
.lf-checklist svg {
  width: 20px;
  height: 20px;
  color: var(--blue-600);
  flex-shrink: 0;
  margin-top: 1px;
}

.lf-form-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 28px;
  box-shadow: var(--shadow);
}
.lf-form-card h3 {
  margin: 0 0 6px;
  font-size: 1.2rem;
}
.lf-form-card .lf-form-sub {
  margin: 0 0 20px;
  color: var(--muted);
  font-size: 0.9rem;
}
.lf-field {
  margin-bottom: 14px;
}
.lf-field label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--ink);
}
.lf-field input {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
  font: inherit;
  background: #fbfdff;
  color: var(--ink);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.lf-field input:focus {
  outline: none;
  border-color: var(--blue-400);
  box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.15);
}
.lf-form-note {
  margin: 12px 0 0;
  font-size: 0.78rem;
  color: var(--muted);
  text-align: center;
}

/* FAQ */
.lf-faq {
  max-width: 760px;
  margin: 0 auto;
  display: grid;
  gap: 10px;
}
.lf-faq details {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 0;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.lf-faq details[open] {
  border-color: rgba(37, 99, 235, 0.28);
  box-shadow: var(--shadow);
}
.lf-faq summary {
  list-style: none;
  cursor: pointer;
  padding: 18px 20px;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  color: var(--ink);
}
.lf-faq summary::-webkit-details-marker { display: none; }
.lf-faq summary svg {
  width: 20px;
  height: 20px;
  color: var(--blue-600);
  flex-shrink: 0;
  transition: transform 0.25s;
}
.lf-faq details[open] summary svg {
  transform: rotate(45deg);
}
.lf-faq-body {
  padding: 0 20px 18px;
  color: var(--muted);
  font-size: 0.95rem;
}

/* Final CTA */
.lf-final {
  text-align: center;
  padding: 40px 28px;
  border-radius: 28px;
  background: var(--gradient-soft);
  border: 1px solid var(--line);
}
.lf-final h2 {
  font-family: var(--display);
  font-size: clamp(1.6rem, 2.6vw, 2.2rem);
  letter-spacing: -0.03em;
  margin: 0 0 10px;
}
.lf-final p {
  margin: 0 auto 22px;
  max-width: 32rem;
  color: var(--ink-soft);
}
.lf-final-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

/* Footer */
.lf-footer {
  padding: 48px 0 32px;
  border-top: 1px solid var(--line);
  margin-top: 40px;
  background: rgba(255, 255, 255, 0.5);
}
.lf-footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 28px;
  margin-bottom: 28px;
}
.lf-footer p {
  color: var(--muted);
  font-size: 0.9rem;
  max-width: 28rem;
}
.lf-footer h4 {
  margin: 0 0 12px;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink);
}
.lf-footer a {
  display: block;
  color: var(--muted);
  font-size: 0.92rem;
  margin-bottom: 8px;
}
.lf-footer a:hover { color: var(--blue-700); }
.lf-footer-bottom {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: space-between;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.82rem;
}

/* Mobile nav drawer */
.lf-mobile-nav {
  display: none;
  position: fixed;
  inset: var(--header-h) 0 0 0;
  background: rgba(244, 248, 255, 0.97);
  backdrop-filter: blur(12px);
  z-index: 999;
  padding: 24px;
  flex-direction: column;
  gap: 8px;
  transform: translateY(-8px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s, transform 0.25s;
}
.lf-mobile-nav.is-open {
  display: flex;
  opacity: 1;
  transform: none;
  pointer-events: auto;
}
.lf-mobile-nav a {
  padding: 14px 16px;
  border-radius: 14px;
  font-weight: 600;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--line);
}
.lf-mobile-nav .lf-btn { margin-top: 8px; }

body.lf-nav-open { overflow: hidden; }

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .lf-nav a { padding: 8px 10px; font-size: 0.88rem; }
  .lf-header-actions { gap: 12px; }
  .lf-lang { margin-right: 2px; }
}

@media (max-width: 980px) {
  .lf-nav,
  .lf-header-actions .lf-btn-ghost { display: none; }
  .lf-burger { display: inline-flex; }
  .lf-header-inner { gap: 12px; width: min(100% - 1.5rem, var(--container)); }
  .lf-header-actions {
    gap: 12px;
  }
  /* Idioma + CTA + menu com respiro no mobile */
  .lf-header-actions .lf-lang {
    display: inline-flex;
    margin-right: 2px;
    gap: 3px;
    padding: 3px;
  }
  .lf-header-actions .lf-lang-btn {
    min-width: 38px;
    height: 32px;
    padding: 0 10px;
    font-size: 0.74rem;
  }
  .lf-header-actions .lf-btn-primary {
    margin-left: 2px;
    padding-inline: 14px;
  }
  .lf-hero-grid,
  .lf-cta-grid,
  .lf-promise,
  .lf-footer-grid {
    grid-template-columns: 1fr;
  }
  .lf-features { grid-template-columns: 1fr 1fr; }
  .lf-plans { grid-template-columns: 1fr; max-width: 420px; margin-inline: auto; }
  .lf-plan.is-featured { transform: none; }
  .lf-float-1 { right: 0; }
  .lf-float-2 { left: 0; }
  .lf-hero-visual { min-height: 360px; }
}

@media (max-width: 640px) {
  .lf-features { grid-template-columns: 1fr; }
  /* No celular: esconde texto longo do CTA, só seta/ícone não — mantém label curta se houver */
  .lf-header-actions .lf-btn-primary {
    padding-inline: 12px;
    min-width: 42px;
  }
  .lf-header-actions .lf-btn-primary span {
    /* esconde "Começar agora" em telas estreitas, mas o botão some se só tiver span+svg? mantém svg */
    max-width: 0;
    overflow: hidden;
    opacity: 0;
    display: inline-block;
    width: 0;
    margin: 0;
    padding: 0;
  }
  .lf-header-actions .lf-btn-primary svg {
    margin: 0;
  }
  .lf-header-actions {
    gap: 10px;
  }
  .lf-header-actions .lf-lang {
    margin-right: 0;
  }
  .lf-header-actions .lf-lang-btn {
    min-width: 36px;
    height: 32px;
    padding: 0 8px;
  }
  .lf-burger {
    margin-left: 2px;
  }
  .lf-promise { padding: 28px 22px; }
  .lf-form-card { padding: 22px 18px; }
  .lf-journey::before { left: 27px; }
}