/* ============================================================
   Skill Labs — Site layout, motion & interaction helpers
   ============================================================ */

html { margin: 0; padding: 0; }
body { margin: 0; padding: 0; background: var(--surface-page); overflow-x: hidden; }
img { max-width: 100%; }
button { font-family: inherit; }
::selection { background: rgba(3,183,221,0.22); }

/* ---- Keyframes (from the source prototype) ---- */
@keyframes slabDash   { to { stroke-dashoffset: -2400; } }
@keyframes slabFloat  { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-22px); } }
@keyframes slabPulse  { 0%,100% { opacity: .3; } 50% { opacity: .7; } }
@keyframes slabSpin   { to { transform: rotate(360deg); } }

/* ---- Sticky header ---- */
header {
  background: var(--header-bg);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-subtle);
  box-shadow: 0 2px 20px rgba(9,7,30,0);
  transition:
    background var(--dur-base) var(--ease-out),
    box-shadow var(--dur-slow) var(--ease-out),
    border-color var(--dur-base) var(--ease-out);
}
header.is-scrolled {
  background: var(--header-bg-scrolled);
  box-shadow: var(--shadow-md);
  border-color: var(--border-default);
}

/* ---- Scroll reveal ---- */
/* A classe .js é adicionada pelo app.js assim que o JS carrega.
   Sem JS (bots de SEO, previews sociais, JS bloqueado): conteúdo sempre visível.
   Com JS: animação de entrada ao rolar. */
.js [data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}
.js [data-reveal].is-revealed {
  opacity: 1;
  transform: none;
}
@media (prefers-reduced-motion: reduce) {
  .js [data-reveal] { opacity: 1 !important; transform: none !important; transition: none !important; }
}

/* ---- Screen (route) switching ---- */
.screen { display: none; }
.screen.is-active { display: block; }

/* ---- Service tab panels ---- */
.serv-panel { display: none; }
.serv-panel.is-active { display: block; }

/* ---- Responsive header (desktop nav / mobile menu) ---- */
.nav-desktop { display: flex; }
.nav-mobile { display: none; }
.mobile-menu { display: none; }
.mobile-menu.is-open { display: block; }

@media (max-width: 859px) {
  .nav-desktop { display: none !important; }
  .nav-mobile { display: inline-flex !important; }
}

/* ---- Formulário de Contato ---- */
.sl-form-field { position: relative; margin-bottom: var(--space-5); }

.sl-form-field input,
.sl-form-field textarea,
.sl-form-field select {
  width: 100%;
  padding: 22px 16px 9px;
  font-family: var(--font-body);
  font-size: var(--fs-md);
  color: var(--text-strong);
  background: var(--surface-page);
  border: 1.5px solid var(--border-default);
  border-radius: var(--radius-md);
  outline: none;
  transition: border-color var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);
  box-sizing: border-box;
  appearance: none;
  -webkit-appearance: none;
}

.sl-form-field textarea { resize: vertical; min-height: 108px; }

/* Floating label */
.sl-form-field label {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-body);
  font-size: var(--fs-md);
  color: var(--text-muted);
  pointer-events: none;
  transition: top var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out), font-size var(--dur-base) var(--ease-out), color var(--dur-base) var(--ease-out);
  line-height: 1;
  white-space: nowrap;
}

/* Textarea label starts from top */
.sl-form-field textarea ~ label { top: 16px; transform: none; }

/* Float label on focus or when filled */
.sl-form-field input:focus ~ label,
.sl-form-field input:not(:placeholder-shown) ~ label,
.sl-form-field textarea:focus ~ label,
.sl-form-field textarea:not(:placeholder-shown) ~ label {
  top: 7px; transform: none; font-size: 11px; color: var(--brand);
}

/* Focus ring */
.sl-form-field input:focus,
.sl-form-field textarea:focus,
.sl-form-field select:focus {
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(3,183,221,0.15);
}

/* Select — always shows label at top */
.sl-form-field--select select { padding-right: 40px; cursor: pointer; }
.sl-label-select, .sl-label-phone { top: 7px !important; transform: none !important; font-size: 11px !important; }
.sl-form-field--phone:focus-within label,
.sl-form-field--select:focus-within label { color: var(--brand) !important; }

/* Custom chevron for select */
.sl-select-arrow {
  position: absolute; right: 14px; top: 50%; transform: translateY(-50%);
  pointer-events: none; color: var(--text-muted); display: flex; align-items: center;
}

/* Validation states */
.sl-form-field.is-error input,
.sl-form-field.is-error textarea,
.sl-form-field.is-error select {
  border-color: var(--danger-500);
  box-shadow: 0 0 0 3px rgba(239,68,68,0.10);
}
.sl-form-field.is-error label { color: var(--danger-500) !important; }
.sl-form-field.is-valid input,
.sl-form-field.is-valid textarea { border-color: var(--success-500); }

.sl-field-msg {
  display: block; font-family: var(--font-body);
  font-size: var(--fs-xs); margin-top: 5px; min-height: 18px;
}
.sl-form-field.is-error .sl-field-msg { color: var(--danger-500); }
.sl-form-field.is-valid .sl-field-msg { color: var(--success-500); }

/* intl-tel-input fill */
.iti { width: 100%; }

/* intl-tel-input dark mode overrides (v23 + compat v22) */
[data-theme="dark"] .iti__country-list,
[data-theme="dark"] .iti__dropdown-content {
  background: var(--surface-card);
  border-color: var(--border-default);
  box-shadow: var(--shadow-lg);
  color: var(--text-body);
}
[data-theme="dark"] .iti__country:hover,
[data-theme="dark"] .iti__country--highlight {
  background: var(--surface-sunken);
}
[data-theme="dark"] .iti__country-name {
  color: var(--text-body);
}
[data-theme="dark"] .iti__dial-code,
[data-theme="dark"] .iti__selected-dial-code {
  color: var(--text-muted);
}
[data-theme="dark"] .iti__search-input {
  background: var(--surface-sunken);
  color: var(--text-strong);
  border-color: var(--border-default);
}
[data-theme="dark"] .iti__search-input::placeholder {
  color: var(--text-muted);
}
/* v22 */
[data-theme="dark"] .iti__selected-flag {
  background: transparent;
}
[data-theme="dark"] .iti__selected-flag:hover,
[data-theme="dark"] .iti__selected-flag:focus {
  background: var(--surface-sunken);
}
/* v23 */
[data-theme="dark"] .iti__selected-country {
  background: transparent;
  color: var(--text-muted);
}
[data-theme="dark"] .iti__selected-country:hover,
[data-theme="dark"] .iti__selected-country:focus {
  background: var(--surface-sunken);
}
[data-theme="dark"] .iti__arrow {
  border-top-color: var(--text-muted);
}
[data-theme="dark"] .iti__divider {
  border-color: var(--border-subtle);
}
[data-theme="dark"] .iti--container {
  background: var(--surface-card);
}

/* Submit loading state */
#sl-submit-btn[aria-busy="true"] { opacity: 0.72; pointer-events: none; }

/* reCAPTCHA badge oculto (notice exibido no form — conforme ToS do Google) */
.grecaptcha-badge { visibility: hidden !important; }

/* Contact page responsive */
@media (max-width: 860px) {
  .sl-contact-grid { grid-template-columns: 1fr !important; }
  .sl-form-2col    { grid-template-columns: 1fr !important; }
}

/* ---- WhatsApp FAB ---- */
#sl-wa-fab {
  position: fixed;
  bottom: 28px;
  left: 28px;
  z-index: 9999;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  text-decoration: none;
  box-shadow: 0 4px 18px rgba(37,211,102,0.50);
  animation: slWaBreath 2.6s ease-in-out infinite;
  transition: transform 0.2s var(--ease-out), box-shadow 0.2s var(--ease-out), animation-play-state 0.2s;
}
#sl-wa-fab::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: rgba(37,211,102,0.55);
  animation: slWaRing 2.6s ease-out infinite;
  pointer-events: none;
}
#sl-wa-fab:hover,
#sl-wa-fab:focus-visible {
  transform: scale(1.12);
  box-shadow: 0 8px 30px rgba(37,211,102,0.60);
  animation-play-state: paused;
  outline: none;
}
#sl-wa-fab:hover::before { animation-play-state: paused; }
.sl-wa-tooltip {
  position: absolute;
  left: 68px;
  top: 50%;
  transform: translateY(-50%) translateX(-6px);
  white-space: nowrap;
  background: #1a1a2e;
  color: #fff;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 8px;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s var(--ease-out), transform 0.2s var(--ease-out);
}
.sl-wa-tooltip::after {
  content: '';
  position: absolute;
  left: -6px;
  top: 50%;
  transform: translateY(-50%);
  border: 6px solid transparent;
  border-left: none;
  border-right-color: #1a1a2e;
}
#sl-wa-fab:hover .sl-wa-tooltip,
#sl-wa-fab:focus-visible .sl-wa-tooltip {
  opacity: 1;
  transform: translateY(-50%) translateX(0);
}
@keyframes slWaBreath {
  0%, 100% { transform: scale(1); }
  50%       { transform: scale(1.07); }
}
@keyframes slWaRing {
  0%   { transform: scale(1);   opacity: 0.60; }
  100% { transform: scale(1.75); opacity: 0; }
}
@media (max-width: 640px) {
  #sl-wa-fab { bottom: 20px; left: 18px; width: 52px; height: 52px; }
  .sl-wa-tooltip { display: none; }
  #sl-back-top { bottom: 20px; right: 18px; width: 40px; height: 40px; }

  /* Footer mobile: padding extra para o conteúdo não ficar sob os botões fixos
     (WhatsApp FAB 52px + back-top 40px, ambos em bottom:20px — precisa de ~88px de folga) */
  #sl-footer-inner { padding-bottom: 88px !important; }

  /* Barra inferior do footer: empilha verticalmente e centraliza no mobile */
  #sl-footer-bottom {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 14px;
  }
}

/* ---- About "História" card — animated background & logo ---- */
.sl-about-card { isolation: isolate; }

.sl-about-orb {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  will-change: transform;
}
.sl-about-orb--1 {
  top: -80px; left: -80px;
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(3,183,221,0.22) 0%, transparent 65%);
  animation: slAboutOrb1 10s ease-in-out infinite;
}
.sl-about-orb--2 {
  bottom: -70px; right: -70px;
  width: 280px; height: 280px;
  background: radial-gradient(circle, rgba(80,40,210,0.20) 0%, transparent 65%);
  animation: slAboutOrb2 13s ease-in-out infinite;
}
.sl-about-sweep {
  position: absolute;
  top: 0; bottom: 0; left: 0;
  width: 55%;
  background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.038) 50%, transparent 100%);
  pointer-events: none;
  z-index: 2;
  animation: slAboutSweep 9s ease-in-out infinite;
}

/* Logo halo wrapper */
.sl-about-logo-wrap {
  position: relative;
  display: inline-block;
}
.sl-about-logo-wrap::before {
  content: '';
  position: absolute;
  inset: -20px;
  border-radius: 50%;
  border: 1px solid rgba(3,183,221,0.28);
  animation: slAboutRing 4.5s ease-in-out infinite;
  pointer-events: none;
}
.sl-about-logo-wrap::after {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(3,183,221,0.20) 0%, transparent 70%);
  animation: slAboutRingPulse 4.5s ease-in-out infinite;
  pointer-events: none;
}
.sl-about-logo {
  display: block;
  width: 72px;
  position: relative;
  animation: slAboutLogoFloat 5.5s ease-in-out infinite, slAboutLogoGlow 4.5s ease-in-out infinite;
  will-change: transform, filter;
}

@keyframes slAboutOrb1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  35%       { transform: translate(26px, -18px) scale(1.12); }
  70%       { transform: translate(-12px, 15px) scale(0.91); }
}
@keyframes slAboutOrb2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  40%       { transform: translate(-20px, 22px) scale(1.10); }
  78%       { transform: translate(16px, -10px) scale(0.93); }
}
@keyframes slAboutSweep {
  0%   { transform: translateX(-110%); opacity: 0; }
  3%   { opacity: 1; }
  24%  { transform: translateX(260%); opacity: 1; }
  25%  { opacity: 0; }
  100% { transform: translateX(260%); opacity: 0; }
}
@keyframes slAboutLogoFloat {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-10px); }
}
@keyframes slAboutLogoGlow {
  0%, 100% { filter: drop-shadow(0 10px 28px rgba(3,183,221,0.38)); }
  50%       { filter: drop-shadow(0 18px 48px rgba(3,183,221,0.82)) drop-shadow(0 0 20px rgba(3,183,221,0.30)); }
}
@keyframes slAboutRing {
  0%, 100% { transform: scale(1); opacity: 0.55; }
  50%       { transform: scale(1.20); opacity: 0.12; }
}
@keyframes slAboutRingPulse {
  0%, 100% { transform: scale(1); opacity: 0.85; }
  50%       { transform: scale(1.45); opacity: 0.18; }
}

/* ---- Back to Top FAB ---- */
#sl-back-top {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 9998;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--surface-raised, #16142b);
  border: 1px solid rgba(3,183,221,0.22);
  color: var(--brand);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 18px rgba(3,183,221,0.10);
  opacity: 0;
  transform: translateY(14px) scale(0.82);
  pointer-events: none;
  transition: opacity 0.3s var(--ease-out), transform 0.35s cubic-bezier(0.34,1.56,0.64,1), bottom 0.4s cubic-bezier(0.22,1,0.36,1), box-shadow 0.2s var(--ease-out), background 0.2s var(--ease-out);
}
#sl-back-top.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: all;
}
#sl-back-top:hover,
#sl-back-top:focus-visible {
  background: rgba(3,183,221,0.13);
  box-shadow: 0 6px 26px rgba(3,183,221,0.28);
  transform: scale(1.12);
  border-color: rgba(3,183,221,0.55);
  outline: none;
}
#sl-back-top:focus-visible { outline: 2px solid var(--brand); outline-offset: 3px; }
#sl-back-top svg { pointer-events: none; }

/* ---- Cookie Consent Banner ---- */
#sl-cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9998;
  background: rgba(9,7,30,0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid rgba(3,183,221,0.18);
  transform: translateY(100%);
  transition: transform 0.45s cubic-bezier(0.22,1,0.36,1);
  box-shadow: 0 -8px 40px rgba(0,0,0,0.38);
}
#sl-cookie-banner.is-visible { transform: translateY(0); }

.sl-cookie-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  gap: 20px;
}
.sl-cookie-text {
  flex: 1;
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1.55;
  color: var(--ink-400);
  margin: 0;
}
.sl-cookie-text-link {
  color: var(--cyan-400);
  text-decoration: none;
  border-bottom: 1px solid rgba(3,183,221,0.38);
  transition: border-color 0.15s;
}
.sl-cookie-text-link:hover { border-color: var(--cyan-400); }
.sl-cookie-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.sl-cookie-btn {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 13px;
  padding: 9px 18px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  letter-spacing: -0.01em;
  white-space: nowrap;
  line-height: 1;
  transition: all 0.18s var(--ease-out);
}
.sl-cookie-btn--outline {
  background: transparent;
  border: 1.5px solid rgba(255,255,255,0.22);
  color: var(--ink-200);
}
.sl-cookie-btn--outline:hover { border-color: rgba(255,255,255,0.55); color: #fff; }
.sl-cookie-btn--filled {
  background: var(--grad-deep);
  border: 1.5px solid transparent;
  color: #fff;
  box-shadow: var(--shadow-brand-sm);
}
.sl-cookie-btn--filled:hover { filter: brightness(1.09); transform: translateY(-1px); }
.sl-cookie-link {
  font-family: var(--font-body);
  font-size: 12px;
  color: var(--ink-500);
  text-decoration: underline;
  text-decoration-color: rgba(255,255,255,0.18);
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.15s;
}
.sl-cookie-link:hover { color: var(--ink-300); }

/* Lift WhatsApp FAB and Back-to-Top button when banner is open */
#sl-wa-fab {
  transition: bottom 0.4s cubic-bezier(0.22,1,0.36,1), transform 0.2s var(--ease-out), box-shadow 0.2s var(--ease-out);
}
.sl-cookie-open #sl-wa-fab  { bottom: calc(28px + 62px); }
.sl-cookie-open #sl-back-top { bottom: calc(28px + 62px); }

@media (max-width: 860px) {
  .sl-cookie-inner { flex-direction: column; align-items: flex-start; gap: 12px; padding: 14px 18px 18px; }
  .sl-cookie-open #sl-wa-fab   { bottom: calc(20px + 148px); }
  .sl-cookie-open #sl-back-top { bottom: calc(20px + 148px); }
}
@media (max-width: 480px) {
  .sl-cookie-actions { flex-wrap: wrap; gap: 8px; }
}

/* ---- Cookie Preference Modal ---- */
#sl-cookie-modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(9,7,30,0.72);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}
#sl-cookie-modal-backdrop.is-open { opacity: 1; pointer-events: all; }

#sl-cookie-modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -48%) scale(0.97);
  z-index: 10001;
  width: min(520px, calc(100vw - 32px));
  background: var(--surface-page);
  border-radius: 20px;
  box-shadow: 0 24px 80px rgba(0,0,0,0.28), 0 0 0 1px var(--border-subtle);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.28s ease, transform 0.32s cubic-bezier(0.34,1.56,0.64,1);
}
#sl-cookie-modal.is-open {
  opacity: 1;
  pointer-events: all;
  transform: translate(-50%, -50%) scale(1);
}
.sl-cmod-header {
  padding: 22px 24px 0;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}
.sl-cmod-body {
  padding: 14px 24px 0;
  max-height: 62vh;
  overflow-y: auto;
}
.sl-cmod-footer {
  padding: 16px 24px 22px;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  border-top: 1px solid var(--border-subtle);
  margin-top: 16px;
}
.sl-cookie-cat {
  padding: 16px 0;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.sl-cookie-cat:last-child { border-bottom: none; }
.sl-cookie-cat--disabled { opacity: 0.45; pointer-events: none; }
.sl-cookie-cat-info { flex: 1; }
.sl-cookie-cat-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--fs-sm);
  color: var(--text-strong);
  margin: 0 0 5px;
}
.sl-cookie-cat-desc {
  font-family: var(--font-body);
  font-size: 12px;
  color: var(--text-muted);
  margin: 0;
  line-height: 1.55;
}
.sl-cmod-code {
  font-family: var(--font-mono);
  font-size: 0.88em;
  background: var(--surface-alt);
  padding: 1px 4px;
  border-radius: 3px;
}
/* CSS Toggle switch */
.sl-toggle {
  position: relative;
  width: 44px;
  height: 26px;
  flex-shrink: 0;
  margin-top: 2px;
  cursor: pointer;
}
.sl-toggle input { opacity: 0; width: 0; height: 0; position: absolute; }
.sl-toggle-track {
  position: absolute;
  inset: 0;
  background: var(--border-default);
  border-radius: 100px;
  transition: background 0.2s ease;
}
.sl-toggle input:checked + .sl-toggle-track { background: var(--brand); }
.sl-toggle-track::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 20px;
  height: 20px;
  background: #fff;
  border-radius: 50%;
  box-shadow: 0 1px 4px rgba(0,0,0,0.22);
  transition: transform 0.22s cubic-bezier(0.34,1.56,0.64,1);
}
.sl-toggle input:checked + .sl-toggle-track::after { transform: translateX(18px); }
.sl-toggle input:disabled + .sl-toggle-track { cursor: not-allowed; opacity: 0.6; }
/* "Sempre ativo" badge */
.sl-cookie-always-on {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  color: #0891b2;
  background: rgba(3,183,221,0.10);
  border: 1px solid rgba(3,183,221,0.28);
  border-radius: 100px;
  padding: 4px 10px;
  white-space: nowrap;
  flex-shrink: 0;
  margin-top: 2px;
}
@media (max-width: 540px) {
  .sl-cmod-footer { flex-direction: column; }
  .sl-cmod-footer > div { display: none; }
  .sl-cmod-footer .sl-cookie-btn { width: 100%; text-align: center; }
}

/* ---- Blog card — real cover image ---- */
.sl-blog-card-cover {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--grad-ink);
}
.sl-blog-card-cover img {
  width: 100%; height: 100%;
  object-fit: cover; display: block;
  transition: transform 0.42s var(--ease-out);
}
.sl-blog-card:hover .sl-blog-card-cover img { transform: scale(1.05); }

/* ---- Article detail screen ---- */
.sl-artigo-content {
  max-width: 860px;
  margin: 0 auto;
  padding: 40px 24px 96px;
}
.sl-artigo-content h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-xl);
  color: var(--text-strong);
  margin: 44px 0 14px;
  line-height: 1.25;
  letter-spacing: -0.02em;
}
.sl-artigo-content p {
  font-family: var(--font-body);
  font-size: var(--fs-md);
  line-height: 1.85;
  color: var(--text-body);
  margin: 0 0 20px;
}
.sl-artigo-content ul, .sl-artigo-content ol {
  padding-left: 22px;
  margin: 0 0 20px;
}
.sl-artigo-content li {
  font-family: var(--font-body);
  font-size: var(--fs-md);
  line-height: 1.75;
  color: var(--text-body);
  margin-bottom: 10px;
}
.sl-artigo-content strong { color: var(--text-strong); font-weight: 600; }
.sl-artigo-content a { color: var(--brand); }

.sl-art-lead {
  font-size: var(--fs-lg) !important;
  color: var(--text-strong) !important;
  line-height: 1.75 !important;
  border-left: 3px solid var(--brand);
  padding-left: 20px;
  margin-bottom: 36px !important;
  margin-top: 0 !important;
}

.sl-art-img {
  width: 100%;
  border-radius: var(--radius-lg);
  margin: 32px 0;
  display: block;
  aspect-ratio: 16/9;
  object-fit: cover;
  background: var(--grad-ink);
}

.sl-art-stat {
  background: var(--cyan-50);
  border: 1px solid rgba(3,183,221,0.22);
  border-left: 4px solid var(--brand);
  border-radius: var(--radius-md);
  padding: 22px 28px;
  margin: 32px 0;
  display: flex;
  align-items: center;
  gap: 20px;
}
.sl-art-stat-number {
  font-family: var(--font-mono);
  font-size: clamp(30px, 4vw, 46px);
  font-weight: 700;
  color: var(--brand);
  white-space: nowrap;
}
.sl-art-stat-label {
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  color: var(--text-muted);
  line-height: 1.55;
}

.sl-art-key {
  background: var(--ink-950);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  margin: 40px 0;
}
.sl-art-key-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-xs);
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--cyan-300);
  margin: 0 0 14px;
}
.sl-art-key ul { padding-left: 18px; margin: 0; }
.sl-art-key li {
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  color: var(--ink-300);
  line-height: 1.7;
  margin-bottom: 8px;
}
.sl-art-key li:last-child { margin-bottom: 0; }

/* Sharing bar */
.sl-art-share {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 24px 0;
  border-top: 1px solid var(--border-subtle);
  margin-top: 48px;
  flex-wrap: wrap;
}
.sl-art-share-label {
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-right: 4px;
  white-space: nowrap;
}
.sl-art-share-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 16px;
  border-radius: var(--radius-pill);
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  border: 1.5px solid var(--border-default);
  background: var(--surface-card);
  color: var(--text-strong);
  transition: all 0.18s var(--ease-out);
  white-space: nowrap;
}
.sl-art-share-btn--linkedin { color: #0A66C2; border-color: rgba(10,102,194,0.30); }
.sl-art-share-btn--linkedin:hover { background: rgba(10,102,194,0.07); border-color: #0A66C2; }
.sl-art-share-btn--whatsapp { color: #25D366; border-color: rgba(37,211,102,0.30); }
.sl-art-share-btn--whatsapp:hover { background: rgba(37,211,102,0.07); border-color: #25D366; }
.sl-art-share-btn.copied { color: var(--brand) !important; border-color: var(--brand) !important; }

/* Related articles */
.sl-art-related { border-top: 1px solid var(--border-subtle); padding-top: 48px; margin-top: 16px; }
.sl-art-related-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-xl);
  color: var(--text-strong);
  margin: 0 0 24px;
}
.sl-art-related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 20px;
}
.sl-related-card {
  cursor: pointer;
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);
}
.sl-related-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.sl-related-card-cover { aspect-ratio: 16/9; overflow: hidden; background: var(--grad-ink); }
.sl-related-card-cover img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.4s var(--ease-out); }
.sl-related-card:hover .sl-related-card-cover img { transform: scale(1.05); }

/* ---- Homepage Blog Carousel ---- */
.sl-carousel-outer { overflow: hidden; }
.sl-carousel-track {
  display: flex;
  gap: 24px;
  transition: transform 0.52s cubic-bezier(0.22,1,0.36,1);
  will-change: transform;
}
.sl-carousel-card {
  flex: 0 0 calc((100% - 48px) / 3);
  min-width: 0;
  cursor: pointer;
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);
}
.sl-carousel-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.sl-carousel-card-cover { aspect-ratio: 16/9; overflow: hidden; background: var(--grad-ink); }
.sl-carousel-card-cover img {
  width: 100%; height: 100%;
  object-fit: cover; display: block;
  transition: transform 0.42s var(--ease-out);
}
.sl-carousel-card:hover .sl-carousel-card-cover img { transform: scale(1.05); }

.sl-carousel-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-top: 32px;
}
.sl-carousel-btn {
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 1.5px solid var(--border-default);
  background: var(--surface-card);
  color: var(--text-strong);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: all 0.18s var(--ease-out);
}
.sl-carousel-btn:hover { border-color: var(--brand); color: var(--brand); }
.sl-carousel-dots { display: flex; gap: 8px; align-items: center; }
.sl-carousel-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--border-default);
  border: none;
  padding: 0;
  cursor: pointer;
  transition: all 0.25s var(--ease-out);
}
.sl-carousel-dot.active {
  background: var(--brand);
  width: 24px;
  border-radius: 4px;
}

@media (max-width: 860px) {
  .sl-carousel-card { flex: 0 0 calc((100% - 24px) / 2); }
}
@media (max-width: 560px) {
  .sl-carousel-card { flex: 0 0 84%; }
  .sl-art-stat { flex-direction: column; gap: 10px; }
}

/* ---- Privacy Policy Prose ---- */
.sl-prose { font-family: var(--font-body); font-size: var(--fs-md); color: var(--text-body); line-height: 1.75; }
.sl-prose h2 { font-family: var(--font-display); font-weight: 700; font-size: var(--fs-2xl); color: var(--text-strong); margin: 48px 0 14px; letter-spacing: -0.02em; padding-bottom: 10px; border-bottom: 1px solid var(--border-subtle); }
.sl-prose h2:first-of-type { margin-top: 0; }
.sl-prose h3 { font-family: var(--font-display); font-weight: 600; font-size: var(--fs-lg); color: var(--text-strong); margin: 28px 0 10px; }
.sl-prose p { margin: 0 0 14px; }
.sl-prose ul, .sl-prose ol { margin: 0 0 14px; padding-left: 22px; }
.sl-prose li { margin-bottom: 6px; }
.sl-prose strong { font-weight: 600; color: var(--text-strong); }
.sl-prose a { color: var(--brand); }
.sl-prose code { font-family: var(--font-mono); font-size: 0.88em; background: var(--surface-alt); padding: 2px 6px; border-radius: 4px; }
.sl-prose table { width: 100%; border-collapse: collapse; margin: 20px 0; font-size: 13px; display: block; overflow-x: auto; }
.sl-prose th { background: var(--ink-950); color: #fff; font-family: var(--font-display); font-weight: 600; text-align: left; padding: 10px 14px; border: 1px solid var(--border-default); white-space: nowrap; }
.sl-prose td { padding: 9px 14px; border: 1px solid var(--border-subtle); vertical-align: top; }
.sl-prose tr:nth-child(even) td { background: var(--surface-alt); }
.sl-callout { background: rgba(3,183,221,0.06); border: 1px solid rgba(3,183,221,0.22); border-left: 4px solid var(--brand); border-radius: 0 var(--radius-md) var(--radius-md) 0; padding: 14px 18px; margin: 0 0 28px; font-size: var(--fs-sm); }

/* ============================================================
   Language Selector
   ============================================================ */

/* Desktop dropdown selector */
.sl-lang-selector {
  position: relative;
}
.sl-lang-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--fs-xs);
  color: var(--text-body);
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-pill);
  padding: 6px 10px 6px 9px;
  cursor: pointer;
  transition: border-color var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
  white-space: nowrap;
}
.sl-lang-btn:hover,
.sl-lang-btn:focus-visible {
  border-color: var(--brand);
  color: var(--brand);
  outline: none;
}
.sl-lang-chevron {
  transition: transform var(--dur-fast) var(--ease-out);
}
.sl-lang-selector.is-open .sl-lang-chevron {
  transform: rotate(180deg);
}
.sl-lang-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  min-width: 148px;
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: 6px;
  list-style: none;
  margin: 0;
  z-index: 70;
}
.sl-lang-selector.is-open .sl-lang-dropdown {
  display: block;
}
.sl-lang-option {
  display: block;
  width: 100%;
  text-align: left;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--fs-sm);
  color: var(--text-body);
  background: none;
  border: none;
  border-radius: var(--radius-md);
  padding: 9px 12px;
  cursor: pointer;
  transition: background var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
}
.sl-lang-option:hover,
.sl-lang-option:focus-visible {
  background: var(--surface-alt);
  color: var(--brand);
  outline: none;
}
.sl-lang-option.is-active {
  color: var(--brand);
  font-weight: 600;
}

/* Pill variant — mobile nav and footer */
.sl-lang-option-pill {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  background: none;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-pill);
  padding: 4px 10px;
  cursor: pointer;
  transition: border-color var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out);
}
.sl-lang-option-pill:hover,
.sl-lang-option-pill:focus-visible {
  border-color: var(--brand);
  color: var(--brand);
  outline: none;
}
.sl-lang-option-pill.is-active {
  border-color: var(--brand);
  color: var(--brand);
  background: rgba(3,183,221,0.08);
}

/* Dark variant for footer */
.sl-lang-option-pill--dark {
  border-color: rgba(255,255,255,0.14);
  color: var(--ink-400);
}
.sl-lang-option-pill--dark:hover,
.sl-lang-option-pill--dark:focus-visible {
  border-color: var(--cyan-400);
  color: var(--cyan-400);
}
.sl-lang-option-pill--dark.is-active {
  border-color: var(--cyan-400);
  color: var(--cyan-400);
  background: rgba(3,183,221,0.10);
}

@media (prefers-reduced-motion: reduce) {
  .sl-lang-btn, .sl-lang-option, .sl-lang-option-pill { transition: none; }
}

/* ============================================================
   Theme toggle — botão sol/lua no header e footer
   ============================================================ */
.sl-theme-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
  flex-shrink: 0;
  color: var(--text-muted);
  border-radius: var(--radius-sm);
  transition:
    color var(--dur-base) var(--ease-out),
    background var(--dur-base) var(--ease-out);
}
.sl-theme-btn:hover        { color: var(--brand); background: var(--surface-sunken); }
.sl-theme-btn:focus-visible { outline: 2px solid var(--brand); outline-offset: 2px; }

.sl-theme-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 28px;
  padding: 0;
  border: none;
  cursor: pointer;
  background: transparent;
  color: var(--text-muted);
  border-radius: var(--radius-pill);
  transition: color var(--dur-base) var(--ease-out);
}
.sl-theme-pill:hover        { color: var(--brand); }
.sl-theme-pill--dark        { color: var(--ink-400); }
.sl-theme-pill--dark:hover  { color: var(--white); }

/* Visibilidade dos ícones — lua no claro, sol no escuro */
[data-theme="light"] .sl-theme-icon--sun  { display: none; }
[data-theme="light"] .sl-theme-icon--moon { display: block; }
[data-theme="dark"]  .sl-theme-icon--sun  { display: block; }
[data-theme="dark"]  .sl-theme-icon--moon { display: none; }

/* Mobile menu — fundo hardcoded no inline precisa de !important */
[data-theme="dark"] [data-mobilemenu] { background: rgba(16, 14, 41, 0.97) !important; }

/* Transição suave ao trocar de tema */
html { transition: background var(--dur-slow) var(--ease-out), color var(--dur-slow) var(--ease-out); }

@media (prefers-reduced-motion: reduce) {
  .sl-theme-btn, .sl-theme-pill { transition: none; }
  html { transition: none; }
}