/* =========================================================
   LMCONTS — components.css
   Header, navegação, botões, cards, footer.
   ========================================================= */

/* ===================== BOTÕES ===================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 14px 28px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.9875rem;
  letter-spacing: -0.01em;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform 0.22s var(--ease), box-shadow 0.22s var(--ease),
              background 0.22s var(--ease), color 0.22s var(--ease);
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; }

.btn-primary { background: var(--verde-claro); color: var(--verde-profundo); position: relative; overflow: hidden; }
.btn-primary::after {
  content: ""; position: absolute; top: 0; left: -130%;
  width: 55%; height: 100%;
  background: linear-gradient(120deg, transparent, rgba(255,255,255,.45), transparent);
  transform: skewX(-20deg); transition: left .6s var(--ease);
}
.btn-primary:hover::after { left: 150%; }
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-cta);
  background: #6ac994;
}

.btn-outline { background: transparent; border-color: currentColor; color: inherit; }
.btn-outline:hover { transform: translateY(-2px); background: rgba(255, 255, 255, 0.08); }
.bg-light .btn-outline,
section:not(.bg-profundo) .btn-outline { color: var(--verde-escuro); }
section:not(.bg-profundo) .btn-outline:hover { background: rgba(31, 71, 64, 0.06); }

.btn-lg { padding: 17px 34px; font-size: 1.0625rem; }

/* link com seta */
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  color: var(--verde-medio);
  letter-spacing: -0.01em;
  transition: gap 0.2s var(--ease), color 0.2s var(--ease);
}
.link-arrow:hover { gap: 11px; color: var(--verde-escuro); }
.bg-profundo .link-arrow { color: var(--verde-claro); }

/* ===================== HEADER ===================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.site-header.is-scrolled {
  border-bottom-color: var(--linha);
  box-shadow: 0 6px 24px rgba(22, 48, 44, 0.05);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 76px;
}

.brand {
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--verde-escuro);
}
.brand span { color: var(--verde-claro); }

/* menu desktop */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}
.nav-item { position: relative; }
.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 16px;
  font-weight: 500;
  font-size: 0.975rem;
  color: var(--verde-escuro);
  border-radius: 8px;
  transition: color 0.2s var(--ease), background 0.2s var(--ease);
}
.nav-link:hover { color: var(--verde-medio); background: var(--verde-claro-12); }
.nav-link .chev { width: 14px; height: 14px; transition: transform 0.25s var(--ease); }
.nav-item:hover .nav-link .chev,
.nav-item.is-open .nav-link .chev { transform: rotate(180deg); }

/* dropdown */
.dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 264px;
  background: var(--branco);
  border: 1px solid var(--linha);
  border-radius: 14px;
  box-shadow: 0 20px 48px rgba(22, 48, 44, 0.14);
  padding: 10px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.22s var(--ease), transform 0.22s var(--ease), visibility 0.22s;
}
.nav-item:hover .dropdown,
.nav-item.is-open .dropdown {
  opacity: 1;
  visibility: visible;
  transform: none;
}
.dropdown a {
  display: block;
  padding: 11px 14px;
  border-radius: 9px;
  transition: background 0.18s var(--ease);
}
.dropdown a:hover { background: #f3f7f5; }
.dropdown a strong { display: block; font-weight: 600; color: var(--verde-escuro); font-size: 0.975rem; }
.dropdown a small { display: block; color: var(--texto-mute); font-size: 0.85rem; margin-top: 2px; }

.nav-cta { margin-left: 8px; }

/* mega-dropdown (Segmentos com 2 grupos) */
.dropdown--mega { display: flex; gap: 6px; min-width: 520px; }
.dd-col { flex: 1; min-width: 230px; }
.dd-col + .dd-col { border-left: 1px solid var(--linha); padding-left: 6px; }
.dd-title {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--texto-mute);
  font-weight: 600;
  padding: 8px 14px 6px;
}
.dropdown--wide { min-width: 320px; }

/* hamburger */
.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  border: none; background: transparent;
  cursor: pointer; border-radius: 8px;
  align-items: center; justify-content: center;
}
.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  display: block; position: absolute;
  width: 22px; height: 2px;
  background: var(--verde-escuro);
  border-radius: 2px;
  transition: transform 0.3s var(--ease), opacity 0.2s var(--ease);
}
.nav-toggle span { position: relative; }
.nav-toggle span::before { top: -7px; }
.nav-toggle span::after { top: 7px; }
.nav-toggle.is-active span { background: transparent; }
.nav-toggle.is-active span::before { transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-active span::after { transform: translateY(-7px) rotate(-45deg); }

/* ===================== MENU MOBILE ===================== */
.mobile-menu {
  position: fixed;
  inset: 76px 0 0 0;
  background: var(--branco);
  padding: 24px;
  transform: translateX(100%);
  transition: transform 0.34s var(--ease);
  overflow-y: auto;
  z-index: 99;
}
.mobile-menu.is-open { transform: none; }
.mobile-menu a { display: block; padding: 15px 6px; font-size: 1.1rem; font-weight: 500; border-bottom: 1px solid var(--linha); }
.mobile-menu .m-group-title { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--texto-mute); padding: 22px 6px 6px; font-weight: 600; }
.mobile-menu .btn { width: 100%; margin-top: 24px; }

/* ===================== HERO CTAS (compartilhado) ===================== */
.hero-ctas { display: flex; flex-wrap: wrap; gap: 14px; }

/* ===================== MÉTODO / TIMELINE (compartilhado) ===================== */
.method { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; position: relative; }
.method::before { content: ""; position: absolute; top: 26px; left: 8%; right: 8%; height: 2px; background: repeating-linear-gradient(90deg, var(--verde-claro-30) 0 8px, transparent 8px 16px); z-index: 0; }
.method-step { position: relative; z-index: 1; text-align: center; }
.method-step .dot { width: 54px; height: 54px; margin: 0 auto 22px; border-radius: 50%; background: var(--branco); border: 2px solid var(--verde-claro); color: var(--verde-escuro); display: grid; place-items: center; font-weight: 700; font-size: 1.1rem; }
.bg-profundo .method-step .dot { background: var(--verde-profundo); }
.method-step h3 { font-size: 1.2rem; margin-bottom: 8px; }
.method-step p { font-size: 0.95rem; }

/* ===================== QUOTE CARD (compartilhado) ===================== */
.quote-card { background: var(--branco); border: 1px solid var(--linha); border-radius: var(--radius-card); padding: 40px 34px; height: 100%; }
.quote-card .src { display: inline-flex; align-items: center; gap: 6px; font-size: .72rem; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; color: var(--verde-medio); margin-bottom: 12px; }
.quote-card .stars { color: var(--verde-claro); letter-spacing: 2px; margin-bottom: 16px; }
.quote-card blockquote { font-size: 1.12rem; line-height: 1.55; color: var(--verde-escuro); font-weight: 500; }
.quote-card .who { display: flex; align-items: center; gap: 12px; margin-top: 24px; }
.quote-card .avatar { width: 44px; height: 44px; border-radius: 50%; background: var(--cinza-claro); display: grid; place-items: center; font-weight: 700; color: var(--verde-medio); flex-shrink: 0; }
.quote-card .who b { display: block; font-size: 0.95rem; color: var(--verde-escuro); }
.quote-card .who small { color: var(--texto-mute); }
@media (max-width: 980px) { .method { grid-template-columns: 1fr 1fr; gap: 40px 24px; } .method::before { display: none; } }
@media (max-width: 620px) { .method { grid-template-columns: 1fr; } }

/* ===================== CARDS ===================== */
.card {
  background: var(--branco);
  border: 1px solid var(--linha);
  border-radius: var(--radius-card);
  padding: 48px 36px;
  box-shadow: var(--shadow-card);
  transition: transform 0.28s var(--ease), box-shadow 0.28s var(--ease), border-color 0.28s var(--ease);
  height: 100%;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
  border-color: var(--verde-claro-30);
}
.card .card-num {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--verde-claro);
  letter-spacing: 0.04em;
}
.card h3 { margin: 14px 0 12px; }
.card p { font-size: 1rem; margin-bottom: 22px; }

.grid { display: grid; gap: 24px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

/* ===================== FOOTER ===================== */
.site-footer {
  background: var(--verde-profundo);
  color: rgba(255, 255, 255, 0.74);
  padding-top: 80px;
}
.site-footer h4 {
  color: var(--branco);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  margin-bottom: 18px;
  font-weight: 600;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 56px;
}
.footer-brand .brand { color: var(--branco); font-size: 1.5rem; display: inline-block; margin-bottom: 16px; }
.footer-brand p { font-size: 0.95rem; max-width: 30ch; }
.site-footer ul li { margin-bottom: 11px; }
.site-footer a { color: rgba(255, 255, 255, 0.74); font-size: 0.95rem; transition: color 0.2s var(--ease); }
.site-footer a:hover { color: var(--verde-claro); }
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding: 26px 0;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.55);
}

/* ===================== WHATSAPP FLUTUANTE ===================== */
.wa-float {
  position: fixed;
  right: 22px; bottom: 22px;
  width: 58px; height: 58px;
  border-radius: 50%;
  background: #25d366;
  display: grid; place-items: center;
  box-shadow: 0 10px 28px rgba(37, 211, 102, 0.45);
  z-index: 90;
  transition: transform 0.25s var(--ease);
}
.wa-float:hover { transform: scale(1.07); }
.wa-float svg { width: 30px; height: 30px; fill: #fff; }

/* ===================== CONSENTIMENTO (form) ===================== */
.consent { display: flex; gap: 10px; align-items: flex-start; font-size: .88rem; color: var(--texto-suave); margin-bottom: 18px; cursor: pointer; }
.consent input { margin-top: 3px; width: 18px; height: 18px; flex-shrink: 0; accent-color: var(--verde-medio); }
.consent a { color: var(--verde-medio); text-decoration: underline; }

/* ===================== BANNER DE COOKIES (LGPD) ===================== */
.cookie-banner {
  position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 120;
  max-width: 880px; margin-inline: auto;
  background: var(--verde-profundo); color: var(--branco);
  border-radius: 14px; padding: 18px 22px;
  display: flex; gap: 18px; align-items: center; justify-content: space-between; flex-wrap: wrap;
  box-shadow: 0 18px 44px rgba(0,0,0,.28);
  transform: translateY(180%); transition: transform .5s var(--ease);
}
.cookie-banner.show { transform: none; }
.cookie-banner p { color: rgba(255,255,255,.82); font-size: .92rem; margin: 0; flex: 1; min-width: 240px; }
.cookie-banner p a { color: var(--verde-claro); text-decoration: underline; }
.cookie-actions { display: flex; gap: 10px; flex-shrink: 0; }
.cookie-actions .btn { padding: 11px 20px; font-size: .9rem; }
.btn-ghost { background: transparent; border: 1.5px solid rgba(255,255,255,.3); color: var(--branco); }
.btn-ghost:hover { background: rgba(255,255,255,.1); transform: translateY(-2px); }
@media (max-width: 560px) { .cookie-banner { flex-direction: column; align-items: stretch; } .cookie-actions .btn { flex: 1; } }

/* ===================== RESPONSIVO ===================== */
@media (max-width: 980px) {
  .nav-menu { display: none; }
  .nav-cta { display: none; }
  .nav-toggle { display: inline-flex; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 620px) {
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .card { padding: 36px 26px; }
}