/* ============================================================
   LK3 CURSOS — FOLHA DE ESTILO PRINCIPAL
   Mobile-first. Menu lateral fixo à DIREITA em telas largas.
   ============================================================ */

*,*::before,*::after{ box-sizing: border-box; }
html{ -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
html,body{ max-width: 100%; overflow-x: hidden; }

body{
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: var(--fs-base);
  line-height: var(--lh-normal);
  transition: background var(--transition-slow), color var(--transition-slow);
}

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

h1,h2,h3,h4{
  font-family: var(--font-heading);
  color: var(--text);
  line-height: var(--lh-tight);
  margin: 0 0 var(--sp-sm);
  font-weight: 800;
  letter-spacing: -0.01em;
}
h1{ font-size: var(--fs-3xl); }
h2{ font-size: var(--fs-2xl); }
h3{ font-size: var(--fs-xl); }
p{ margin: 0 0 var(--sp-md); color: var(--text); }
.text-muted{ color: var(--text-muted); }

:focus-visible{
  outline: 3px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

.skip-link{
  position: absolute; left: -9999px; top: 0; z-index: 1000;
  background: var(--accent); color: var(--text-on-accent);
  padding: var(--sp-sm) var(--sp-md); border-radius: 0 0 var(--radius-sm) 0;
  font-weight: 700;
}
.skip-link:focus{ left: 0; }

.container{
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--sp-lg);
}

.eyebrow{
  display: inline-flex; align-items: center; gap: var(--sp-xs);
  font-family: var(--font-heading);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--sp-sm);
}
.eyebrow::before{
  content:"";
  width: 26px; height: 2px; background: var(--accent);
  display: inline-block;
}

.section-head{ max-width: 640px; margin-bottom: var(--sp-2xl); }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }
.rule{
  width: 64px; height: 3px; background: var(--accent);
  border: 0; margin: var(--sp-md) 0 var(--sp-lg);
}
.section-head.center .rule{ margin-left:auto; margin-right:auto; }

section{ padding: var(--sp-3xl) 0; }
.section-alt{ background: var(--bg-alt); }

/* ---------------- Botões ---------------- */
.btn{
  display: inline-flex; align-items: center; justify-content:center; gap: var(--sp-xs);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--fs-sm);
  padding: 0.95em 1.7em;
  border-radius: var(--radius-full);
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition), border-color var(--transition);
  min-height: 44px;
  white-space: nowrap;
}
.btn:hover{ transform: translateY(-2px); }
.btn:active{ transform: translateY(0); }

.btn-primary{
  background: var(--accent); color: var(--text-on-accent);
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover{ background: var(--accent-hover); box-shadow: var(--shadow-md); }

.btn-outline{
  background: transparent; color: var(--text); border-color: var(--border);
}
.btn-outline:hover{ border-color: var(--accent); color: var(--accent); }

.btn-ghost-on-dark{
  background: rgba(255,255,255,.08); color: #fff; border-color: rgba(255,255,255,.35);
}
.btn-ghost-on-dark:hover{ background: rgba(255,255,255,.16); border-color:#fff; }

.btn-lg{ padding: 1.1em 2.2em; font-size: var(--fs-md); }

.btn-whatsapp{
  background: #25D366; color: #06210F; box-shadow: var(--shadow-sm);
}
.btn-whatsapp:hover{ background:#1EBE59; box-shadow: var(--shadow-md); }

/* ---------------- Badge / Selo ---------------- */
.badge{
  display:inline-flex; align-items:center; gap:6px;
  font-size: var(--fs-xs); font-weight:700; letter-spacing:.04em;
  padding: .35em .9em; border-radius: var(--radius-full);
  background: var(--surface-alt); color: var(--text);
  border: 1px solid var(--border);
}
.badge-accent{ background: var(--accent); color: var(--text-on-accent); border-color: transparent; }

/* ============================================================
   LAYOUT GERAL — conteúdo + sidebar à direita
   ============================================================ */
.app-shell{ min-height: 100vh; display:flex; flex-direction:column; }

.site-main{ flex:1; width:100%; }

/* Header mobile (barra superior compacta, some no desktop) */
.mobile-topbar{
  position: sticky; top:0; z-index: 60;
  display:flex; align-items:center; justify-content:space-between;
  background: var(--sidebar-bg);
  color: var(--sidebar-text);
  padding: var(--sp-sm) var(--sp-lg);
  box-shadow: var(--shadow-sm);
}
.mobile-topbar .logo-mark img{ height: 34px; width:auto; }
.menu-toggle{
  display:flex; align-items:center; justify-content:center;
  width:44px; height:44px; border-radius: var(--radius-sm);
  background: transparent; border: 1px solid var(--sidebar-border);
  color: var(--sidebar-text); cursor:pointer;
}
.menu-toggle svg{ width:22px; height:22px; }

/* ---------------- Sidebar (menu lateral à DIREITA) ---------------- */
.sidebar-overlay{
  position: fixed; inset:0; background: rgba(6,7,16,.55);
  opacity:0; pointer-events:none; transition: opacity var(--transition-slow);
  z-index: 70;
}
.sidebar-overlay.is-open{ opacity:1; pointer-events:auto; }

.site-sidebar{
  position: fixed;
  top:0; right:0; height:100dvh;
  width: min(320px, 84vw);
  background: var(--sidebar-bg);
  color: var(--sidebar-text);
  display:flex; flex-direction:column;
  transform: translateX(100%);
  transition: transform var(--transition-slow), width var(--transition-slow), background var(--transition-slow);
  z-index: 80;
  border-left: 1px solid var(--sidebar-border);
  overflow-y:auto;
}
.site-sidebar.is-open{ transform: translateX(0); }

.sidebar-head{
  display:flex; align-items:center; justify-content:space-between;
  padding: var(--sp-lg);
  border-bottom: 1px solid var(--sidebar-border);
  flex-shrink:0;
}
.sidebar-head .logo-mark img{ height:42px; width:auto; }
.sidebar-close{
  display:flex; align-items:center; justify-content:center;
  width:40px; height:40px; border-radius: var(--radius-full);
  background: rgba(255,255,255,.08); border:none; color: var(--sidebar-text);
  cursor:pointer;
}

.sidebar-nav{ padding: var(--sp-md); flex:1; }
.sidebar-nav .nav-label{
  font-size: var(--fs-xs); text-transform:uppercase; letter-spacing:.12em;
  color: var(--sidebar-text-muted); padding: var(--sp-sm) var(--sp-md); font-weight:700;
}
.sidebar-nav a{
  display:flex; align-items:center; gap: var(--sp-sm);
  padding: 0.85em var(--sp-md);
  border-radius: var(--radius-md);
  color: var(--sidebar-text-muted);
  font-weight:600;
  font-size: var(--fs-sm);
  margin-bottom: 4px;
  transition: background var(--transition), color var(--transition);
  min-height:44px;
}
.sidebar-nav a svg{ width:20px; height:20px; flex-shrink:0; }
.sidebar-nav a:hover{ background: rgba(255,255,255,.08); color:#fff; }
.sidebar-nav a.is-active{
  background: var(--sidebar-active-bg); color: var(--sidebar-active-text);
}
.sidebar-nav a.is-active svg{ color: var(--sidebar-active-text); }

.sidebar-cta{ padding: 0 var(--sp-md) var(--sp-md); }
.sidebar-cta .btn{ width:100%; }

.sidebar-foot{
  padding: var(--sp-md) var(--sp-lg) var(--sp-lg);
  border-top: 1px solid var(--sidebar-border);
  flex-shrink:0;
}
.sidebar-social{ display:flex; gap: var(--sp-sm); margin-bottom: var(--sp-md); }
.sidebar-social a{
  width:40px; height:40px; border-radius: var(--radius-full);
  display:flex; align-items:center; justify-content:center;
  background: rgba(255,255,255,.08); color: var(--sidebar-text);
  transition: background var(--transition), transform var(--transition);
}
.sidebar-social a:hover{ background: var(--accent); color: var(--sidebar-active-text); transform: translateY(-2px); }
.sidebar-social svg{ width:18px; height:18px; }

.sidebar-utility{ display:flex; gap: var(--sp-sm); }
.sidebar-utility button{
  flex:1; display:flex; flex-direction:column; align-items:center; gap:4px;
  background: transparent; border:1px solid var(--sidebar-border); color: var(--sidebar-text-muted);
  border-radius: var(--radius-sm); padding: var(--sp-xs); font-size: var(--fs-xs); cursor:pointer;
  min-height:44px;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}
.sidebar-utility button svg{ width:18px; height:18px; }
.sidebar-utility button:hover{ color:#fff; border-color: var(--accent); }

/* Conteúdo principal: em mobile ocupa tudo; sidebar é overlay/drawer */
.site-main{ padding-top: 0; }

/* ============================================================
   TEMA — POPOVER
   ============================================================ */
.theme-popover{
  position: fixed; z-index: 90; bottom: var(--sp-lg); right: var(--sp-lg);
  background: var(--surface); color: var(--text);
  border: 1px solid var(--border); border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--sp-md);
  width: 240px;
  display:none;
}
.theme-popover.is-open{ display:block; }
.theme-popover h4{ font-size: var(--fs-sm); margin-bottom: var(--sp-sm); }
.theme-swatch-row{ display:flex; flex-direction:column; gap: var(--sp-xs); }
.theme-swatch{
  display:flex; align-items:center; gap: var(--sp-sm);
  padding: var(--sp-xs) var(--sp-sm); border-radius: var(--radius-sm);
  border: 1px solid var(--border); background:transparent; cursor:pointer;
  font-size: var(--fs-xs); font-weight:700; color: var(--text);
  text-align:left; min-height:44px;
}
.theme-swatch:hover{ border-color: var(--accent); }
.theme-swatch.is-active{ outline:2px solid var(--accent); outline-offset:-2px; }
.theme-dot{ width:18px; height:18px; border-radius:50%; flex-shrink:0; border:1px solid rgba(0,0,0,.1); }
.theme-popover small{ display:block; margin-top:var(--sp-sm); color:var(--text-muted); font-size:11px; line-height:1.4; }
.theme-popover a{ color: var(--accent); font-weight:700; }

/* ============================================================
   HERO / BANNER (carrossel)
   ============================================================ */
.hero{
  position: relative;
  background: var(--hero-grad);
  color:#fff;
  overflow:hidden;
  padding: var(--sp-3xl) 0 var(--sp-2xl);
}
.hero::after{
  content:""; position:absolute; inset:0; pointer-events:none;
  background-image: radial-gradient(circle at 85% 15%, rgba(180,152,88,.20), transparent 55%);
}
.hero .container{ position:relative; }
.hero-slide{ display:none; }
.hero-slide.is-active{ display:block; animation: fadeUp .6s ease; }
@keyframes fadeUp{ from{opacity:0; transform:translateY(14px);} to{opacity:1; transform:none;} }

.hero-kicker{
  display:inline-flex; align-items:center; gap:8px;
  color: var(--lk3-dourado);
  font-family: var(--font-heading); font-weight:700; letter-spacing:.12em;
  font-size: var(--fs-xs); text-transform:uppercase; margin-bottom: var(--sp-md);
}
.hero h1{ color:#fff; max-width: 18ch; }
.hero .lead{ color: rgba(255,255,255,.82); max-width: 52ch; font-size: var(--fs-md); }
.hero-actions{ display:flex; flex-wrap:wrap; gap: var(--sp-sm); margin-top: var(--sp-lg); }
.hero-price{
  display:inline-flex; align-items:baseline; gap:8px; margin-top:var(--sp-md);
  font-family: var(--font-heading);
}
.hero-price .from{ font-size: var(--fs-sm); color: rgba(255,255,255,.7); }
.hero-price .value{ font-size: var(--fs-xl); font-weight:800; color: var(--lk3-dourado); }

.hero-dots{ display:flex; gap:8px; margin-top: var(--sp-2xl); }
.hero-dots button{
  width:34px; height:4px; border-radius: var(--radius-full); border:none;
  background: rgba(255,255,255,.28); cursor:pointer; padding:0;
}
.hero-dots button.is-active{ background: var(--lk3-dourado); }

/* faixa listrada — usada com moderação (Black Friday) */
.stripe-ribbon{
  background: repeating-linear-gradient(135deg, var(--lk3-dourado) 0 18px, #0B0B0C 18px 36px);
  height: 8px; width:100%;
}
/* Elementos que só aparecem no tema Black Friday (automático, sem editar conteúdo) */
[data-bf-only]{ display:none !important; }
[data-theme="blackfriday"] [data-bf-only]{ display:inline-flex !important; }

[data-theme="blackfriday"] .hero::before,
[data-theme="blackfriday"] .page-hero::before{
  content:"";
  position:absolute; top:0; left:0; right:0; height:6px;
  background: repeating-linear-gradient(135deg, var(--lk3-dourado) 0 14px, #000 14px 28px);
}
.page-hero{ position:relative; }

.stripe-tag{
  display:inline-flex; align-items:center; gap:8px;
  padding: .4em 1em .4em .6em; border-radius: var(--radius-full);
  background: repeating-linear-gradient(135deg, var(--bf-vermelho) 0 10px, #000 10px 20px);
  color:#fff; font-family: var(--font-heading); font-weight:800; font-size: var(--fs-xs);
  letter-spacing:.04em; box-shadow: var(--shadow-sm);
}

/* ============================================================
   CARDS DE TERRITÓRIO / SERVIÇO
   ============================================================ */
.grid{ display:grid; gap: var(--sp-lg); }
.grid-2{ grid-template-columns: repeat(1, 1fr); }
.grid-3{ grid-template-columns: repeat(1, 1fr); }
.grid-5{ grid-template-columns: repeat(1, 1fr); }

.card{
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--sp-lg);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  height:100%;
  display:flex; flex-direction:column;
}
.card:hover{ transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: transparent; }
.card-icon{
  width:52px; height:52px; border-radius: var(--radius-md);
  background: var(--bg-alt); color: var(--accent);
  display:flex; align-items:center; justify-content:center; margin-bottom: var(--sp-md);
  flex-shrink:0;
}
.card-icon svg{ width:26px; height:26px; }
.card h3{ font-size: var(--fs-md); margin-bottom: var(--sp-xs); }
.card p{ color: var(--text-muted); font-size: var(--fs-sm); flex:1; }
.card .card-link{
  margin-top: var(--sp-md); font-weight:700; font-size: var(--fs-sm); color: var(--accent);
  display:inline-flex; align-items:center; gap:6px;
}
.card .card-link svg{ width:16px; height:16px; transition: transform var(--transition); }
.card:hover .card-link svg{ transform: translateX(4px); }

/* ============================================================
   DEPOIMENTOS
   ============================================================ */
.testimonial-track{ display:grid; gap: var(--sp-lg); grid-template-columns: 1fr; }
.testimonial{
  background: var(--surface); border:1px solid var(--border);
  border-radius: var(--radius-lg); padding: var(--sp-lg);
}
.testimonial .stars{ color: var(--accent); letter-spacing:2px; margin-bottom: var(--sp-sm); }
.testimonial p{ font-size: var(--fs-md); color: var(--text); font-style:italic; }
.testimonial-who{ display:flex; align-items:center; gap: var(--sp-sm); margin-top: var(--sp-md); }
.avatar{
  width:44px; height:44px; border-radius:50%; overflow:hidden; flex-shrink:0;
  background: var(--surface-alt); display:flex; align-items:center; justify-content:center; color: var(--text-muted);
  border: 1px solid var(--border);
}
.avatar img{ width:100%; height:100%; object-fit:cover; }
.avatar svg{ width:22px; height:22px; }
.testimonial-who strong{ display:block; font-size: var(--fs-sm); }
.testimonial-who span{ font-size: var(--fs-xs); color: var(--text-muted); }

/* ============================================================
   FOTOS (professores / alunos) com fallback automático
   ============================================================ */
.people-grid{ display:grid; gap: var(--sp-lg); grid-template-columns: repeat(2,1fr); }
.person-card{ text-align:center; }
.person-photo{
  aspect-ratio: 1/1; border-radius: var(--radius-lg); overflow:hidden;
  background: linear-gradient(160deg, var(--surface-alt), var(--surface));
  display:flex; align-items:center; justify-content:center; color: var(--accent);
  margin-bottom: var(--sp-sm); border: 1px solid var(--border);
}
.person-photo img{ width:100%; height:100%; object-fit:cover; }
.person-photo svg{ width:34%; height:34%; opacity:.5; }
.person-card strong{ display:block; font-size: var(--fs-sm); }
.person-card span{ font-size: var(--fs-xs); color: var(--text-muted); }

/* ============================================================
   PÁGINAS DE SERVIÇO (hero interno + benefícios)
   ============================================================ */
.page-hero{
  background: var(--hero-grad); color:#fff; padding: var(--sp-3xl) 0 var(--sp-2xl);
}
.page-hero .eyebrow{ color: var(--lk3-dourado); }
.page-hero h1{ color:#fff; max-width: 22ch; }
.page-hero .lead{ color: rgba(255,255,255,.85); max-width: 56ch; font-size: var(--fs-md); }
.breadcrumbs{ font-size: var(--fs-xs); color: rgba(255,255,255,.6); margin-bottom: var(--sp-md); }
.breadcrumbs a{ color: rgba(255,255,255,.85); }
.breadcrumbs a:hover{ text-decoration:underline; }

.benefit-list{ display:grid; gap: var(--sp-md); grid-template-columns: 1fr; }
.benefit-item{
  display:flex; gap: var(--sp-sm); align-items:flex-start;
  background: var(--surface); border:1px solid var(--border); border-radius: var(--radius-md);
  padding: var(--sp-md);
}
.benefit-item .check{
  width:28px; height:28px; border-radius:50%; background: var(--accent); color: var(--text-on-accent);
  display:flex; align-items:center; justify-content:center; flex-shrink:0;
}
.benefit-item .check svg{ width:16px; height:16px; }
.benefit-item strong{ font-size: var(--fs-sm); }

.split{ display:grid; gap: var(--sp-2xl); grid-template-columns: 1fr; align-items:center; }
.split-media{
  border-radius: var(--radius-lg); overflow:hidden; background: var(--surface-alt);
  aspect-ratio: 4/3; display:flex; align-items:center; justify-content:center; color: var(--accent);
  border: 1px solid var(--border);
}
.split-media img{ width:100%; height:100%; object-fit:cover; }
.split-media svg{ width:22%; height:22%; opacity:.45; }

.cta-band{
  background: var(--sidebar-bg); color: var(--sidebar-text);
  border-radius: var(--radius-lg); padding: var(--sp-2xl);
  display:flex; flex-direction:column; gap: var(--sp-md); align-items:flex-start;
  position:relative; overflow:hidden;
}
.cta-band h2{ color:#fff; margin-bottom:4px; }
.cta-band p{ color: rgba(255,255,255,.8); max-width:48ch; }

/* ============================================================
   RODAPÉ
   ============================================================ */
.site-footer{
  background: var(--sidebar-bg); color: var(--sidebar-text-muted);
  padding: var(--sp-2xl) 0 var(--sp-lg);
}
.footer-grid{ display:grid; gap: var(--sp-xl); grid-template-columns: 1fr; margin-bottom: var(--sp-xl); }
.footer-brand img{ height:38px; margin-bottom: var(--sp-sm); }
.footer-brand p{ color: var(--sidebar-text-muted); font-size: var(--fs-sm); max-width:34ch; }
.footer-col h4{ color:#fff; font-size: var(--fs-sm); margin-bottom: var(--sp-sm); text-transform:uppercase; letter-spacing:.08em; }
.footer-col a, .footer-col p{ display:block; color: var(--sidebar-text-muted); font-size: var(--fs-sm); margin-bottom: var(--sp-xs); }
.footer-col a:hover{ color:#fff; }
.footer-bottom{
  border-top: 1px solid var(--sidebar-border); padding-top: var(--sp-md);
  display:flex; flex-direction:column; gap: var(--sp-sm); font-size: var(--fs-xs);
}

/* WhatsApp flutuante */
.whatsapp-float{
  position: fixed; bottom: var(--sp-lg); left: var(--sp-lg); z-index: 55;
  width:58px; height:58px; border-radius:50%; background:#25D366; color:#06210F;
  display:flex; align-items:center; justify-content:center; box-shadow: var(--shadow-lg);
  transition: transform var(--transition);
}
.whatsapp-float:hover{ transform: scale(1.07); }
.whatsapp-float svg{ width:28px; height:28px; }

/* ============================================================
   FORMULÁRIO DE CONTATO
   ============================================================ */
.form-field{ margin-bottom: var(--sp-md); }
.form-field label{ display:block; font-size: var(--fs-sm); font-weight:700; margin-bottom: 6px; }
.form-field input, .form-field textarea, .form-field select{
  width:100%; padding: .85em 1em; border-radius: var(--radius-sm);
  border: 1px solid var(--border); background: var(--surface); color: var(--text);
  font-family: var(--font-body); font-size: var(--fs-base);
}
.form-field input:focus, .form-field textarea:focus{ border-color: var(--accent); }
.form-field textarea{ min-height:120px; resize:vertical; }

.contact-info-card{
  background: var(--surface); border:1px solid var(--border); border-radius: var(--radius-lg);
  padding: var(--sp-lg); display:flex; flex-direction:column; gap: var(--sp-md);
}
.contact-info-row{ display:flex; gap: var(--sp-sm); align-items:flex-start; }
.contact-info-row .ic{
  width:40px; height:40px; border-radius: var(--radius-sm); background: var(--bg-alt); color: var(--accent);
  display:flex; align-items:center; justify-content:center; flex-shrink:0;
}
.contact-info-row .ic svg{ width:20px; height:20px; }

/* ============================================================
   RESPONSIVO — TABLET / DESKTOP
   ============================================================ */
@media (min-width: 640px){
  .grid-2{ grid-template-columns: repeat(2,1fr); }
  .grid-3{ grid-template-columns: repeat(2,1fr); }
  .people-grid{ grid-template-columns: repeat(3,1fr); }
  .footer-grid{ grid-template-columns: 1.4fr 1fr 1fr; }
}

@media (min-width: 900px){
  .grid-3{ grid-template-columns: repeat(3,1fr); }
  .grid-5{ grid-template-columns: repeat(3,1fr); }
  .split{ grid-template-columns: 1fr 1fr; }
  .split.reverse .split-media{ order:2; }
}

@media (min-width: 1024px){
  .mobile-topbar{ display:none; }

  .site-sidebar{
    position: sticky; top:0; right:auto;
    transform:none; width: var(--sidebar-w);
    border-left:none; border-right:0;
    height:100vh;
  }
  .sidebar-overlay{ display:none; }
  .sidebar-close{ display:none; }

  .app-shell{ flex-direction:row-reverse; align-items:stretch; }
  .site-main{ flex:1; min-width:0; }

  .grid-5{ grid-template-columns: repeat(5,1fr); }
  .testimonial-track{ grid-template-columns: repeat(2,1fr); }

  .hero-actions .btn{ min-width:0; }
}

@media (min-width: 1280px){
  .grid-3{ grid-template-columns: repeat(3,1fr); }
}

/* Sidebar recolhida (somente ícones) — ativada via JS no desktop */
@media (min-width: 1024px){
  .site-sidebar.is-collapsed{ width: var(--sidebar-w-collapsed); }
  .site-sidebar.is-collapsed .nav-label,
  .site-sidebar.is-collapsed .nav-text,
  .site-sidebar.is-collapsed .sidebar-cta,
  .site-sidebar.is-collapsed .sidebar-utility span,
  .site-sidebar.is-collapsed .footer-brand p{ display:none; }
  .site-sidebar.is-collapsed .sidebar-head{ justify-content:center; padding: var(--sp-lg) var(--sp-sm); }
  .site-sidebar.is-collapsed .logo-mark img{ height:32px; }
  .site-sidebar.is-collapsed .sidebar-nav a{ justify-content:center; padding: 0.85em; }
  .site-sidebar.is-collapsed .sidebar-social{ flex-direction:column; align-items:center; }
}

.sidebar-collapse-toggle{
  display:none;
  align-items:center; justify-content:center;
  width:32px; height:32px; border-radius:50%;
  background: rgba(255,255,255,.08); border:none; color: var(--sidebar-text); cursor:pointer;
}
@media (min-width:1024px){
  .sidebar-collapse-toggle{ display:flex; }
  .sidebar-collapse-toggle svg{ width:16px; height:16px; transition: transform var(--transition); }
  .site-sidebar.is-collapsed .sidebar-collapse-toggle svg{ transform: rotate(180deg); }
}

@media (prefers-reduced-motion: reduce){
  *{ animation-duration:.001ms !important; transition-duration:.001ms !important; scroll-behavior:auto !important; }
}