/* ============================================
   LINKARI · Design System
   Paleta extraída do logo:
   #66CE64 (verde)  #23B5A7 (teal)  #0F5CD6 (azul)
   ============================================ */

:root {
  /* Cores marca */
  --lkr-green: #66CE64;
  --lkr-teal:  #23B5A7;
  --lkr-blue:  #0F5CD6;
  --lkr-blue-dark: #0a47a8;

  /* Gradientes */
  --grad-brand: linear-gradient(135deg, #66CE64 0%, #23B5A7 45%, #0F5CD6 100%);
  --grad-brand-soft: linear-gradient(135deg, rgba(102,206,100,0.12) 0%, rgba(35,181,167,0.12) 45%, rgba(15,92,214,0.12) 100%);
  --grad-text: linear-gradient(120deg, #0F5CD6 0%, #23B5A7 60%, #66CE64 100%);
  --grad-mesh: radial-gradient(at 20% 10%, rgba(102,206,100,0.18) 0px, transparent 50%),
               radial-gradient(at 80% 0%, rgba(35,181,167,0.18) 0px, transparent 50%),
               radial-gradient(at 50% 50%, rgba(15,92,214,0.15) 0px, transparent 60%);

  /* Neutros */
  --bg:        #ffffff;
  --bg-alt:    #f7f9fc;
  --bg-dark:   #0b1220;
  --ink:       #0f172a;
  --ink-2:     #334155;
  --ink-3:     #64748b;
  --line:      #e5e9f2;
  --line-2:    rgba(15,23,42,0.08);

  /* Tipografia */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Plus Jakarta Sans', 'Inter', sans-serif;

  /* Espaços */
  --container: 1200px;
  --radius:   14px;
  --radius-lg: 22px;

  /* Sombras */
  --shadow-sm: 0 2px 8px rgba(15,23,42,0.06);
  --shadow:    0 10px 30px rgba(15,23,42,0.08);
  --shadow-lg: 0 24px 60px rgba(15,23,42,0.12);
  --shadow-brand: 0 18px 40px -12px rgba(15,92,214,0.35);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, svg { max-width: 100%; display: block; }
a { color: var(--lkr-blue); text-decoration: none; }
a:hover { color: var(--lkr-blue-dark); }
ul, ol { list-style: none; }

h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.2; letter-spacing: -0.02em; color: var(--ink); }
h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); font-weight: 800; }
h2 { font-size: clamp(1.8rem, 3.6vw, 2.6rem); font-weight: 800; }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); font-weight: 700; }
h4 { font-size: 1.1rem; font-weight: 700; }

p  { color: var(--ink-2); }

.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }

.gradient-text {
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ============================================ HEADER */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,0.85);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  height: 72px;
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand img { height: 36px; width: auto; }
.brand-name { font-family: var(--font-display); font-weight: 800; font-size: 1.3rem; letter-spacing: -0.02em; color: var(--ink); }

.nav-links { display: flex; gap: 4px; align-items: center; flex-wrap: nowrap; }
.nav-links > li { white-space: nowrap; }
.nav-links a {
  display: inline-block;
  padding: 8px 12px; border-radius: 10px;
  color: var(--ink-2); font-weight: 500; font-size: 15px; line-height: 1.2;
  white-space: nowrap;
  transition: background .2s, color .2s;
}
.nav-links a:hover { background: var(--bg-alt); color: var(--ink); }
.nav-links a.active,
.nav-links a.section-active {
  color: var(--lkr-blue);
  background: rgba(15,92,214,0.08);
  font-weight: 600;
  position: relative;
}
.nav-links a.active::after,
.nav-links a.section-active::after {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 3px;
  height: 2px;
  background: var(--grad-brand);
  border-radius: 2px;
}
.nav-cta { display: flex; gap: 10px; align-items: center; }

/* Dropdown submenu */
.has-submenu { position: relative; }
.submenu-trigger { display: inline-flex; align-items: center; gap: 4px; }
.submenu-trigger::after {
  content: "▾"; font-size: 0.7rem; opacity: 0.7;
  transition: transform .2s;
}
.has-submenu:hover .submenu-trigger::after,
.has-submenu.open .submenu-trigger::after { transform: rotate(180deg); }
.submenu {
  position: absolute; top: calc(100% + 6px); left: 0;
  min-width: 280px;
  background: #fff; border: 1px solid var(--line);
  border-radius: 14px; box-shadow: var(--shadow-lg);
  padding: 10px; opacity: 0; visibility: hidden;
  transform: translateY(-6px); transition: opacity .15s, transform .15s, visibility .15s;
  z-index: 200;
}
.has-submenu:hover .submenu,
.has-submenu.open .submenu { opacity: 1; visibility: visible; transform: translateY(0); }
.submenu li { margin: 0; }
.submenu a {
  display: block; padding: 10px 14px; border-radius: 10px;
  color: var(--ink); font-size: 13.8px; line-height: 1.35;
}
.submenu a strong { display: block; font-weight: 700; color: var(--ink); margin-bottom: 2px; font-size: 13.8px; }
.submenu a span { display: block; font-size: 12px; color: var(--ink-3); margin-top: 2px; }
.submenu a:hover { background: var(--bg-alt); }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 22px; border-radius: 999px; font-weight: 600; font-size: 0.95rem;
  border: 1px solid transparent; cursor: pointer;
  transition: transform .15s ease, box-shadow .2s ease, background .2s;
  white-space: nowrap;
}
.btn-primary { background: var(--grad-brand); color: #fff; box-shadow: var(--shadow-brand); }
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 22px 50px -10px rgba(15,92,214,0.5); color: #fff; }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { background: var(--bg-alt); }
.btn-light { background: #fff; color: var(--lkr-blue); }
.btn-light:hover { background: #f1f5fb; color: var(--lkr-blue); }
.btn-lg { padding: 16px 28px; font-size: 1rem; }

.menu-toggle { display: none; background: none; border: 0; padding: 8px; cursor: pointer; }
.menu-toggle span { display: block; width: 24px; height: 2px; background: var(--ink); margin: 5px 0; transition: .2s; }

@media (max-width: 1100px) {
  .nav-links, .nav-cta .btn-ghost { display: none; }
  .menu-toggle { display: block; }
  .nav-mobile-open .nav-links {
    display: flex; flex-direction: column; gap: 4px; align-items: stretch;
    position: absolute; top: 72px; left: 0; right: 0;
    background: #fff; padding: 16px; border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow-lg);
    max-height: calc(100vh - 72px); overflow-y: auto;
  }
  .nav-mobile-open .nav-links a {
    padding: 14px 16px; font-size: 16px; border-radius: 12px;
  }
  .nav-mobile-open .submenu {
    position: static; opacity: 1; visibility: visible;
    transform: none; box-shadow: none; border: 0;
    padding: 4px 0 4px 14px; margin-top: 4px;
    display: none; min-width: auto;
  }
  .nav-mobile-open .has-submenu.open .submenu { display: block; }
  .nav-mobile-open .submenu a { font-size: 14px; padding: 10px 14px; }
}

/* ============================================ MODAL */
.modal-backdrop {
  position: fixed; inset: 0; z-index: 1000;
  background: rgba(15,23,42,0.6); backdrop-filter: blur(4px);
  display: none; align-items: center; justify-content: center;
  padding: 20px;
  animation: fade-in .2s ease;
}
.modal-backdrop.open { display: flex; }
.modal-box {
  background: #fff; border-radius: var(--radius-lg);
  max-width: 560px; width: 100%; max-height: 90vh; overflow-y: auto;
  box-shadow: var(--shadow-lg);
  padding: 0;
  animation: slide-up .25s ease;
}
.modal-head {
  padding: 28px 32px 16px;
  border-bottom: 1px solid var(--line);
}
.modal-head h2 { margin: 0; font-size: 1.4rem; }
.modal-head p { margin: 8px 0 0; color: var(--ink-3); font-size: 0.92rem; }
.modal-body { padding: 24px 32px; }
.modal-foot { padding: 18px 32px 28px; display: flex; gap: 12px; justify-content: flex-end; flex-wrap: wrap; border-top: 1px solid var(--line); }
.modal-close {
  position: absolute; top: 12px; right: 14px;
  background: transparent; border: 0; cursor: pointer;
  width: 36px; height: 36px; border-radius: 50%; font-size: 1.4rem; color: var(--ink-3);
}
.modal-close:hover { background: var(--bg-alt); color: var(--ink); }

.terms-summary {
  background: var(--bg-alt); border-radius: 12px; padding: 16px 20px;
  font-size: 0.88rem; line-height: 1.6; max-height: 220px; overflow-y: auto;
  margin-bottom: 18px;
}
.terms-summary h4 { font-size: 0.95rem; margin: 12px 0 6px; }
.terms-summary h4:first-child { margin-top: 0; }

@keyframes fade-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes slide-up { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }

/* Mobile: responsividade extra */
@media (max-width: 600px) {
  .container { padding: 0 16px; }
  .section { padding: 60px 0; }
  .hero { padding: 50px 0 60px; }
  .hero h1 { font-size: 1.9rem; }
  .hero p.lead { font-size: 1rem; }
  .hero-trust { gap: 16px; }
  .hero-trust strong { font-size: 1.3rem; }
  .stats-band { padding: 28px; }
  .stats-band .stat strong { font-size: 1.8rem; }
  .cta-block { padding: 40px 20px; }
  .form-card { padding: 24px; }
  .modal-head, .modal-body, .modal-foot { padding-left: 20px; padding-right: 20px; }
  .footer-bottom { font-size: 0.72rem; }
}

/* ============================================ HERO */
.hero {
  position: relative; overflow: hidden;
  padding: 90px 0 110px;
  background: var(--grad-mesh), #fff;
}
.hero-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 60px; align-items: center; }
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 14px; border-radius: 999px;
  background: rgba(15,92,214,0.08); color: var(--lkr-blue);
  font-size: 0.85rem; font-weight: 600; margin-bottom: 22px;
}
.hero-eyebrow .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--lkr-green); box-shadow: 0 0 0 4px rgba(102,206,100,0.25); }
.hero h1 { margin-bottom: 22px; }
.hero p.lead { font-size: 1.2rem; color: var(--ink-2); margin-bottom: 32px; max-width: 560px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-trust { display: flex; gap: 28px; margin-top: 40px; flex-wrap: wrap; }
.hero-trust div { display: flex; flex-direction: column; }
.hero-trust strong { font-family: var(--font-display); font-size: 1.6rem; background: var(--grad-text); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-trust span { font-size: 0.85rem; color: var(--ink-3); }

.hero-visual { position: relative; }
.hero-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg); padding: 22px; position: relative;
}
.hero-card::before {
  content: ""; position: absolute; inset: -2px; border-radius: var(--radius-lg);
  background: var(--grad-brand); z-index: -1; filter: blur(20px); opacity: .35;
}

@media (max-width: 900px) {
  .hero { padding: 60px 0 70px; }
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
}

/* ============================================ SECTIONS */
.section { padding: 90px 0; }
.section-alt { background: var(--bg-alt); }
.section-dark { background: var(--bg-dark); color: #e2e8f0; }
.section-dark h1, .section-dark h2, .section-dark h3 { color: #fff; }
.section-dark p { color: #94a3b8; }

.section-head { text-align: center; max-width: 760px; margin: 0 auto 56px; }
.section-eyebrow {
  display: inline-block; padding: 4px 12px; border-radius: 999px;
  background: var(--grad-brand-soft); color: var(--lkr-blue);
  font-size: 0.8rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase;
  margin-bottom: 16px;
}
.section-head h2 { margin-bottom: 14px; }
.section-head p { font-size: 1.1rem; }

/* ============================================ CARDS / FEATURES */
.grid { display: grid; gap: 24px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 900px) {
  .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
}

.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 28px; transition: transform .25s ease, box-shadow .25s ease, border-color .25s;
  position: relative; overflow: hidden;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: rgba(35,181,167,0.4); }
.card-icon {
  width: 52px; height: 52px; border-radius: 14px;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--grad-brand); color: #fff; margin-bottom: 18px;
  box-shadow: var(--shadow-brand);
}
.card h3 { margin-bottom: 10px; }
.card p { font-size: 0.96rem; }
.card .card-link { display: inline-flex; align-items: center; gap: 6px; margin-top: 14px; font-weight: 600; }

.card-feature {
  border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 30px;
  background: linear-gradient(180deg, #ffffff 0%, #f9fbff 100%);
  position: relative;
}
.card-feature::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--grad-brand); border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

/* ============================================ STATS BAND */
.stats-band {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
  padding: 50px; border-radius: var(--radius-lg);
  background: var(--grad-brand); color: #fff;
  box-shadow: var(--shadow-lg);
}
.stats-band .stat { text-align: center; }
.stats-band .stat strong { display: block; font-family: var(--font-display); font-size: 2.4rem; font-weight: 800; }
.stats-band .stat span { font-size: 0.95rem; opacity: 0.9; }
@media (max-width: 900px) { .stats-band { grid-template-columns: repeat(2, 1fr); } }

/* ============================================ PRICING */
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: stretch; }
@media (max-width: 900px) { .plans { grid-template-columns: 1fr; } }

.plans-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; align-items: stretch; }
@media (max-width: 1100px) { .plans-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .plans-4 { grid-template-columns: 1fr; } }
.plan {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 36px 30px; display: flex; flex-direction: column;
  transition: transform .2s, box-shadow .2s;
}
.plan:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.plan h3 { margin-bottom: 8px; }
.plan .desc { color: var(--ink-3); font-size: 0.95rem; min-height: 48px; }
.plan .price { margin: 22px 0; display: flex; align-items: baseline; gap: 6px; }
.plan .price strong { font-family: var(--font-display); font-size: 2.6rem; font-weight: 800; color: var(--ink); }
.plan .price span { color: var(--ink-3); }
.plan ul { display: flex; flex-direction: column; gap: 10px; margin: 18px 0 28px; flex: 1; }
.plan ul li { display: flex; gap: 10px; align-items: flex-start; font-size: 0.95rem; color: var(--ink-2); }
.plan ul li::before { content: "✓"; color: var(--lkr-teal); font-weight: 800; flex-shrink: 0; }
.plan.featured {
  position: relative;
  border: 2px solid transparent;
  background:
    linear-gradient(#fff, #fff) padding-box,
    var(--grad-brand) border-box;
  box-shadow: var(--shadow-lg);
  transform: scale(1.03);
}
.plan.featured .badge {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--grad-brand); color: #fff; padding: 6px 16px; border-radius: 999px;
  font-size: 0.8rem; font-weight: 700; letter-spacing: .04em;
}

/* ============================================ TESTIMONIALS */
.testimonials { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
@media (max-width: 900px) { .testimonials { grid-template-columns: 1fr; } }
.testimonial {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 30px; position: relative;
}
.testimonial::before {
  content: "“"; font-family: Georgia, serif; font-size: 5rem; line-height: 1;
  position: absolute; top: 8px; left: 18px;
  background: var(--grad-text); -webkit-background-clip: text; background-clip: text; color: transparent;
  opacity: 0.4;
}
.testimonial p { font-style: italic; color: var(--ink); margin: 10px 0 18px; position: relative; }
.testimonial .author { display: flex; align-items: center; gap: 12px; margin-top: 14px; }
.testimonial .avatar {
  width: 46px; height: 46px; border-radius: 50%;
  background: var(--grad-brand);
  display: inline-flex; align-items: center; justify-content: center;
  color: #fff; font-weight: 700;
}
.testimonial .author strong { display: block; font-size: 0.95rem; }
.testimonial .author span { display: block; font-size: 0.85rem; color: var(--ink-3); }

/* ============================================ FORM */
.form-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 40px; box-shadow: var(--shadow);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 18px; }
@media (max-width: 700px) { .form-row { grid-template-columns: 1fr; } }
.field label { display: block; font-size: 0.9rem; font-weight: 600; color: var(--ink); margin-bottom: 6px; }
.field input, .field select, .field textarea {
  width: 100%; padding: 12px 14px; border: 1px solid var(--line);
  border-radius: 10px; font-family: inherit; font-size: 0.98rem; color: var(--ink);
  background: #fff; transition: border-color .15s, box-shadow .15s;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--lkr-teal);
  box-shadow: 0 0 0 4px rgba(35,181,167,0.15);
}
.field textarea { min-height: 120px; resize: vertical; }
.field-required label::after { content: " *"; color: #e11d48; }

/* ============================================ FAQ */
.faq { max-width: 780px; margin: 0 auto; }
.faq details {
  background: #fff; border: 1px solid var(--line); border-radius: 14px;
  margin-bottom: 12px; padding: 4px 22px; transition: border-color .15s;
}
.faq details[open] { border-color: var(--lkr-teal); }
.faq summary { padding: 18px 0; font-weight: 600; color: var(--ink); cursor: pointer; 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: 1.6rem; color: var(--lkr-blue); font-weight: 400; }
.faq details[open] summary::after { content: "−"; }
.faq details p { padding: 0 0 18px; color: var(--ink-2); }

/* ============================================ FOOTER */
.site-footer {
  background: var(--bg-dark); color: #94a3b8;
  padding: 70px 0 28px; margin-top: 0;
}
.footer-grid {
  display: grid; grid-template-columns: 1.4fr repeat(4, 1fr); gap: 40px;
  margin-bottom: 50px;
}
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-brand { max-width: 320px; }
.footer-brand img { height: 36px; width: auto; filter: brightness(0) invert(1); margin-bottom: 16px; }
.footer-brand p { color: #94a3b8; font-size: 0.9rem; margin-bottom: 18px; }
.footer-social { display: flex; gap: 10px; }
.footer-social a {
  width: 36px; height: 36px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,0.06); color: #fff; transition: background .2s;
}
.footer-social a:hover { background: var(--grad-brand); color: #fff; }

.footer-col h4 { color: #fff; font-size: 0.95rem; margin-bottom: 16px; letter-spacing: .04em; text-transform: uppercase; }
.footer-col ul li { margin-bottom: 10px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.footer-col ul li.wrap { white-space: normal; }
.footer-col a { color: #94a3b8; font-size: 0.92rem; }
.footer-col a:hover { color: #fff; }

/* Ícone WhatsApp inline (data URI SVG) */
.ic-wa {
  display: inline-block; width: 14px; height: 14px;
  background: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' xmlns='http://www.w3.org/2000/svg' fill='%2325D366'%3E%3Cpath d='M17.6 6.32A7.85 7.85 0 0 0 12.05 4a7.94 7.94 0 0 0-6.88 11.92L4 20l4.18-1.1a7.93 7.93 0 0 0 3.86 1h.01a7.94 7.94 0 0 0 7.95-7.92 7.86 7.86 0 0 0-2.4-5.66z'/%3E%3C/svg%3E") no-repeat center / contain;
  vertical-align: -2px;
  margin-right: 6px;
}
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 24px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 14px;
  font-size: 0.78rem; color: #64748b;
}

/* ============================================ WHATSAPP FAB */
.wa-fab {
  position: fixed; bottom: 24px; right: 24px; z-index: 99;
  width: 60px; height: 60px; border-radius: 50%;
  background: #25D366; color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  box-shadow: 0 16px 40px rgba(37,211,102,0.45);
  transition: transform .2s;
}
.wa-fab:hover { transform: scale(1.08); color: #fff; }
.wa-fab svg { width: 30px; height: 30px; }

/* ============================================ COOKIE BANNER */
.cookie-banner {
  position: fixed; bottom: 24px; left: 24px; z-index: 98;
  max-width: 380px; background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius-lg); padding: 20px; box-shadow: var(--shadow-lg);
}
.cookie-banner.hidden { display: none; }
.cookie-banner h4 { font-size: 1rem; margin-bottom: 8px; }
.cookie-banner p { font-size: 0.85rem; margin-bottom: 14px; }
.cookie-banner .actions { display: flex; gap: 8px; flex-wrap: wrap; }
.cookie-banner .actions .btn { padding: 8px 14px; font-size: 0.85rem; }

/* ============================================ MISC */
.tag {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--grad-brand-soft); color: var(--lkr-blue);
  padding: 4px 10px; border-radius: 999px; font-size: 0.8rem; font-weight: 600;
}
.divider { height: 1px; background: var(--line); margin: 60px 0; }

.kpi-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 40px; }
@media (max-width: 900px) { .kpi-row { grid-template-columns: repeat(2, 1fr); } }
.kpi { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 22px; }
.kpi strong { display: block; font-family: var(--font-display); font-size: 1.8rem; background: var(--grad-text); -webkit-background-clip: text; background-clip: text; color: transparent; margin-bottom: 4px; }
.kpi span { color: var(--ink-3); font-size: 0.9rem; }

/* Animação suave on scroll */
.fade-in { opacity: 0; transform: translateY(20px); transition: opacity .6s ease, transform .6s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* Logos placeholder */
.logo-strip {
  display: flex; gap: 50px; flex-wrap: wrap; align-items: center; justify-content: center;
  padding: 30px 0; opacity: 0.7;
}
.logo-strip .logo-ph {
  font-family: var(--font-display); font-weight: 700; font-size: 1.2rem;
  color: var(--ink-3); letter-spacing: .02em;
}

/* Two-column content */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.two-col.reverse > div:first-child { order: 2; }
@media (max-width: 900px) {
  .two-col { grid-template-columns: 1fr; gap: 40px; }
  .two-col.reverse > div:first-child { order: 0; }
}

/* CTA block */
.cta-block {
  background: var(--grad-brand);
  border-radius: var(--radius-lg);
  padding: 60px;
  text-align: center;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.cta-block::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(circle at 20% 30%, rgba(255,255,255,0.15), transparent 40%),
              radial-gradient(circle at 80% 70%, rgba(255,255,255,0.1), transparent 50%);
}
.cta-block * { position: relative; }
.cta-block h2 { color: #fff; margin-bottom: 14px; }
.cta-block p { color: rgba(255,255,255,0.9); font-size: 1.1rem; margin-bottom: 28px; max-width: 560px; margin-left: auto; margin-right: auto; }

/* Mockup window */
.mockup {
  background: #fff; border: 1px solid var(--line); border-radius: 14px;
  box-shadow: var(--shadow-lg); overflow: hidden;
}
.mockup-bar { background: #f1f5fb; padding: 10px 14px; display: flex; gap: 6px; border-bottom: 1px solid var(--line); }
.mockup-bar span { width: 10px; height: 10px; border-radius: 50%; background: #cbd5e1; }
.mockup-bar span:first-child { background: #f87171; }
.mockup-bar span:nth-child(2) { background: #fbbf24; }
.mockup-bar span:nth-child(3) { background: #34d399; }
.mockup-body { padding: 22px; min-height: 280px; }
.mockup-body .chat-msg { padding: 10px 14px; border-radius: 14px; margin-bottom: 8px; max-width: 75%; font-size: 0.92rem; }
.mockup-body .chat-msg.in { background: var(--bg-alt); color: var(--ink); }
.mockup-body .chat-msg.out { background: var(--grad-brand); color: #fff; margin-left: auto; }
.mockup-body .chat-tag { display: inline-block; padding: 3px 10px; border-radius: 6px; background: rgba(15,92,214,0.08); color: var(--lkr-blue); font-size: 0.75rem; font-weight: 600; margin-bottom: 10px; }

/* Placeholder text marker (info pendente) */
.placeholder {
  background: rgba(251,191,36,0.15);
  color: #92400e;
  padding: 2px 6px;
  border-radius: 4px;
  font-family: monospace;
  font-size: 0.85em;
}

/* List checks */
.check-list li {
  display: flex; gap: 12px; align-items: flex-start; padding: 10px 0;
  word-break: normal; overflow-wrap: anywhere;
}
.check-list li > div, .check-list li > span.cl-text { flex: 1; }
.check-list li::before {
  content: "✓"; flex-shrink: 0;
  width: 24px; height: 24px; border-radius: 50%;
  background: var(--grad-brand); color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 0.85rem; font-weight: 800;
}
/* Mantém palavras com hífen unidas (E-mail, e-commerce, etc.) */
.check-list strong, .nowrap { white-space: nowrap; }
.check-list li > * { white-space: normal; }
.check-list li strong { white-space: normal; } /* override pra strong dentro de li */
.keep-together { white-space: nowrap; }

/* Hero illustration (SVG) */
.illu-people {
  width: 100%; max-width: 520px; margin: 0 auto;
}

/* ============================================ HERO STAGE · cena premium SaaS (beta-2 v3) */
.hero-stage {
  position: relative;
  min-height: 540px;
  display: flex;
  align-items: center;
  justify-content: center;
  perspective: 1400px;
}

/* Glows da marca (3 círculos difusos atrás) */
.hs-glow {
  position: absolute; border-radius: 50%; filter: blur(60px); opacity: 0.55;
  pointer-events: none; z-index: 0;
}
.hs-glow--green { width: 280px; height: 280px; background: #66CE64; top: 20px;  left: -20px; }
.hs-glow--teal  { width: 320px; height: 320px; background: #23B5A7; bottom: 0;   right: -30px; }
.hs-glow--blue  { width: 260px; height: 260px; background: #0F5CD6; top: 40%; left: 30%; opacity: 0.4; }

/* Celular: vertical, angulado em 3D, sombra realista */
.phone-mockup {
  position: relative; z-index: 2;
  width: 280px; height: 560px;
  background: #0b1220;
  border-radius: 36px;
  padding: 10px;
  box-shadow:
    0 30px 60px -15px rgba(15,92,214,0.45),
    0 0 0 2px rgba(255,255,255,0.04),
    inset 0 0 0 2px rgba(255,255,255,0.06);
  transform: rotate3d(1, 0.4, 0, -8deg) rotate(-3deg);
  transition: transform .4s ease;
}
.phone-mockup:hover { transform: rotate3d(1, 0.4, 0, -4deg) rotate(-1deg); }
.phone-mockup::before {
  content: ""; position: absolute; top: 14px; left: 50%; transform: translateX(-50%);
  width: 110px; height: 22px; background: #000; border-radius: 0 0 14px 14px;
  z-index: 3;
}
.phone-screen {
  position: relative;
  width: 100%; height: 100%;
  background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
  border-radius: 28px;
  overflow: hidden;
  display: flex; flex-direction: column;
  font-size: 12px;
}
.phone-statusbar {
  display: flex; justify-content: space-between; padding: 14px 22px 4px;
  font-size: 11px; font-weight: 700; color: var(--ink);
  padding-top: 18px;
}
.phone-chathead {
  display: flex; align-items: center; gap: 10px; padding: 10px 14px;
  background: var(--grad-brand); color: #fff;
  margin-top: 14px;
}
.phone-back { font-size: 1.3rem; font-weight: 700; }
.phone-avatar {
  width: 32px; height: 32px; border-radius: 50%;
  background: rgba(255,255,255,0.2);
  display: inline-block;
  position: relative;
}
.phone-avatar::after {
  content: "A"; position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.85rem;
}
.phone-chathead strong { display: block; font-size: 0.8rem; line-height: 1.1; }
.phone-chathead small { font-size: 0.66rem; opacity: 0.9; }
.phone-chatbody {
  flex: 1; padding: 12px 10px; overflow: hidden;
  background:
    repeating-linear-gradient(45deg, transparent 0 20px, rgba(35,181,167,0.04) 20px 21px),
    #f1f5fb;
  display: flex; flex-direction: column; gap: 6px;
}
.bubble {
  max-width: 80%;
  padding: 7px 11px; border-radius: 12px; font-size: 0.72rem; line-height: 1.35;
  box-shadow: 0 1px 2px rgba(0,0,0,0.05);
}
.bubble.in { background: #fff; color: var(--ink); align-self: flex-start; border-bottom-left-radius: 4px; }
.bubble.out { background: #d1fae5; color: #065f46; align-self: flex-end; border-bottom-right-radius: 4px; }
.bubble.typing { display: inline-flex; gap: 3px; padding: 8px 12px; }
.bubble.typing span {
  width: 6px; height: 6px; border-radius: 50%; background: var(--ink-3);
  animation: bouncedot 1.2s infinite ease-in-out;
}
.bubble.typing span:nth-child(2) { animation-delay: 0.15s; }
.bubble.typing span:nth-child(3) { animation-delay: 0.3s; }
@keyframes bouncedot {
  0%, 60%, 100% { opacity: 0.3; transform: translateY(0); }
  30% { opacity: 1; transform: translateY(-3px); }
}
.phone-typebar {
  background: #fff; padding: 10px 14px; border-top: 1px solid var(--line);
  font-size: 0.7rem; color: var(--ink-3);
  border-radius: 999px;
  margin: 8px 12px 12px;
  border: 1px solid var(--line);
}

/* Cards flutuantes ao redor */
.float-card {
  position: absolute; z-index: 3;
  display: flex; align-items: center; gap: 10px;
  background: rgba(255,255,255,0.92); backdrop-filter: blur(12px);
  border: 1px solid var(--line);
  padding: 12px 14px; border-radius: 14px;
  box-shadow: 0 18px 40px -12px rgba(15,23,42,0.18);
  font-size: 0.8rem;
  max-width: 260px;
  animation: float 4s ease-in-out infinite;
}
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }
.float-card strong { display: block; color: var(--ink); font-size: 0.85rem; }
.float-card small { display: block; color: var(--ink-3); font-size: 0.72rem; line-height: 1.3; margin-top: 2px; }
.float-card em { font-style: normal; color: var(--lkr-blue); font-weight: 600; }
.fc-icon {
  flex-shrink: 0;
  width: 36px; height: 36px; border-radius: 10px;
  background: var(--grad-brand); color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 1rem;
}
.fc-pulse {
  flex-shrink: 0;
  width: 10px; height: 10px; border-radius: 50%; background: var(--lkr-green);
  box-shadow: 0 0 0 6px rgba(102,206,100,0.25);
  animation: pulse 1.6s ease-in-out infinite;
  margin: 0 4px;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(102,206,100,0.4); }
  100% { box-shadow: 0 0 0 14px rgba(102,206,100,0); }
}

.float-card--ai   { top: 30px;    left: -10px;  animation-delay: 0s; }
.float-card--attr { top: 200px;  right: -20px; animation-delay: 1s; }
.float-card--pipe { bottom: 50px; left: -20px; animation-delay: 2s; }

@media (max-width: 900px) {
  .hero-stage { min-height: 460px; }
  .phone-mockup { width: 240px; height: 480px; transform: rotate(-3deg); }
  .float-card { max-width: 220px; font-size: 0.75rem; padding: 10px 12px; }
  .float-card--ai   { top: 0; left: -10px; }
  .float-card--attr { top: 180px; right: -10px; }
  .float-card--pipe { bottom: 20px; left: 10px; }
}
@media (max-width: 600px) {
  .hero-stage { min-height: 420px; }
  .phone-mockup { width: 220px; height: 440px; }
  .float-card { max-width: 200px; }
}

/* ============================================ FOTOS SEM ROSTO (beta-2 v2) */
.image-frame {
  position: relative; border-radius: var(--radius-lg);
  overflow: hidden; background: var(--bg-alt);
  box-shadow: var(--shadow-lg);
}
.image-frame img {
  width: 100%; height: 100%; object-fit: cover; display: block;
}
.image-frame::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(15,92,214,0) 50%, rgba(15,92,214,0.18) 100%);
  pointer-events: none;
}
.image-frame--16by9 { aspect-ratio: 16/9; }
.image-frame--4by3  { aspect-ratio: 4/3; }
.image-frame--1by1  { aspect-ratio: 1/1; }

.segment-photo {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  height: 320px; box-shadow: var(--shadow);
}
.segment-photo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.segment-photo .segment-tag {
  position: absolute; top: 16px; left: 16px;
  background: rgba(255,255,255,0.95); color: var(--ink);
  padding: 6px 12px; border-radius: 999px; font-size: 0.85rem; font-weight: 600;
  backdrop-filter: blur(8px); z-index: 2;
}
@media (max-width: 700px) { .segment-photo { height: 240px; } }

.photo-banner {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  min-height: 360px; display: flex; align-items: center;
  background-size: cover; background-position: center;
}
.photo-banner::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(15,23,42,0.78) 0%, rgba(15,92,214,0.5) 100%);
}
.photo-banner-content { position: relative; padding: 60px; color: #fff; max-width: 720px; }
.photo-banner-content h2 { color: #fff; margin-bottom: 14px; }
.photo-banner-content p { color: rgba(255,255,255,0.95); font-size: 1.1rem; }
@media (max-width: 700px) { .photo-banner-content { padding: 40px 24px; } }

/* ============================================ ILUSTRAÇÕES (mantidas como fallback) */
.illu-card {
  position: relative; border-radius: var(--radius-lg);
  background: var(--grad-brand); color: #fff;
  padding: 36px; overflow: hidden;
  box-shadow: var(--shadow-lg);
  min-height: 320px;
  display: flex; flex-direction: column; justify-content: space-between;
}
.illu-card::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(circle at 80% 20%, rgba(255,255,255,0.18), transparent 40%),
    radial-gradient(circle at 20% 80%, rgba(255,255,255,0.12), transparent 50%);
  pointer-events: none;
}
.illu-card-icon {
  width: 80px; height: 80px; border-radius: 20px;
  background: rgba(255,255,255,0.15); backdrop-filter: blur(8px);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 2.6rem; position: relative; z-index: 1;
  border: 1px solid rgba(255,255,255,0.25);
}
.illu-card h3 { color: #fff; position: relative; z-index: 1; margin-top: 24px; }
.illu-card p  { color: rgba(255,255,255,0.95); position: relative; z-index: 1; margin-top: 8px; font-size: 0.95rem; }

.illu-scene {
  position: relative; border-radius: var(--radius-lg);
  background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
  height: 320px; overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--line);
}
.illu-scene svg { max-width: 80%; max-height: 80%; }

.illu-scene--green  { background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%); }
.illu-scene--teal   { background: linear-gradient(135deg, #ecfeff 0%, #cffafe 100%); }
.illu-scene--blue   { background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%); }
.illu-scene--purple { background: linear-gradient(135deg, #faf5ff 0%, #f3e8ff 100%); }
.illu-scene--amber  { background: linear-gradient(135deg, #fffbeb 0%, #fef3c7 100%); }
.illu-scene--rose   { background: linear-gradient(135deg, #fff1f2 0%, #ffe4e6 100%); }

.illu-tag {
  position: absolute; top: 16px; left: 16px;
  background: rgba(255,255,255,0.95); color: var(--ink);
  padding: 6px 12px; border-radius: 999px; font-size: 0.85rem; font-weight: 600;
  z-index: 2;
}

.illu-banner {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  min-height: 320px; display: flex; align-items: center;
  background: var(--grad-brand);
  padding: 60px;
}
.illu-banner::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(circle at 85% 25%, rgba(255,255,255,0.22), transparent 35%),
    radial-gradient(circle at 15% 75%, rgba(255,255,255,0.12), transparent 45%);
}
.illu-banner-content { position: relative; color: #fff; max-width: 720px; }
.illu-banner-content h2 { color: #fff; margin-bottom: 14px; }
.illu-banner-content p { color: rgba(255,255,255,0.95); font-size: 1.1rem; }
@media (max-width: 700px) {
  .illu-banner { padding: 40px 24px; min-height: 260px; }
}

.beta-ribbon {
  position: fixed; top: 18px; left: -42px; z-index: 200;
  background: linear-gradient(90deg, #f59e0b, #ef4444);
  color: #fff; padding: 6px 50px;
  font-size: 0.72rem; font-weight: 800; letter-spacing: .15em;
  transform: rotate(-45deg);
  box-shadow: 0 4px 14px rgba(0,0,0,0.25);
  pointer-events: none;
}
.beta-ribbon.beta-2 {
  background: linear-gradient(90deg, #14b8a6, #0F5CD6);
}

/* Page hero (interior) */
.page-hero {
  padding: 80px 0 60px;
  background: var(--grad-mesh), #fff;
  text-align: center;
}
.page-hero h1 { margin-bottom: 14px; }
.page-hero p { font-size: 1.15rem; max-width: 700px; margin: 0 auto; }