/* ============================================================
   Central de Ajuda — Acervo Vivo
   Design System: "Dark Envelope" — av-dark + av-cream
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Playfair+Display:ital,wght@0,700;1,400&display=swap');

/* --- Reset e Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* Paleta oficial — fonte: tailwind.config.js */
  --av-dark:    #293241;
  --av-medium:  #3d5a80;
  --av-light:   #98c1d9;
  --av-green:   #81b29a;
  --av-orange:  #ee6c4d;
  --av-cream:   #f4f1de;
  --studio-gray:  #f4f4f5;
  --studio-black: #1a1a1a;
  --gray-100:   #f3f4f6;
  --gray-200:   #e5e7eb;
  --gray-600:   #4b5563;
  --gray-700:   #374151;
  --gray-900:   #111827;
}

/* Base */
body {
  font-family: 'Inter', sans-serif;
  background: var(--av-cream);
  color: var(--av-dark);
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
}

/* Artigo — layout "O Papel de Trabalho" no Miolo Creme */
.page-main {
  min-height: calc(100vh - 8rem);
  padding: 2rem 1rem 3.5rem;
  background: var(--av-cream);
}


/* ============================================================
   ARTIGOS — Layout "Card Branco" no fundo creme
   ============================================================ */

.page-wrapper {
  min-height: calc(100vh - 4rem);
  padding: 2.5rem 1rem 4rem;
  background: var(--av-cream);
}

.page-inner {
  max-width: 50rem;
  margin: 0 auto;
}

/* Back link */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: .82rem;
  font-weight: 600;
  color: var(--av-medium);
  text-decoration: none;
  margin-bottom: 1.25rem;
  letter-spacing: .01em;
}
.back-link:hover { color: var(--av-orange); text-decoration: none; }

/* SECTION_CARD: bg-white rounded-xl p-8 border border-gray-200 shadow-sm */
article.help-article {
  background: #fff;
  padding: 2.5rem 3rem;
  border-radius: .875rem;          /* rounded-xl */
  box-shadow: 0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  border: 1px solid var(--gray-200);
  color: var(--gray-900);           /* text-gray-900 — alto contraste */
}

/* ============================================================
   TIPOGRAFIA — Híbrida (serifada para títulos, sans para texto)
   Acessibilidade 60+: alto contraste, nunca cinza claro no corpo
   ============================================================ */

/* H1 — Serifado, Acervo Vivo style */
h1 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(1.6rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--av-dark);
  letter-spacing: -.02em;
  line-height: 1.2;
  margin-bottom: 1.5rem;
}

/* H2 — Serifado com separador */
h2 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--av-dark);
  margin-top: 2.25rem;
  margin-bottom: 1rem;
  padding-bottom: .5rem;
  border-bottom: 2px solid rgba(41,50,65,.08);
  line-height: 1.3;
}

/* H3 — Sans Semi-bold */
h3 {
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--av-medium);
  margin-top: 1.5rem;
  margin-bottom: .625rem;
  text-transform: uppercase;
  letter-spacing: .06em;
  font-size: .85rem;
}

h4 {
  font-family: 'Inter', sans-serif;
  font-size: .95rem;
  font-weight: 600;
  color: var(--gray-700);
  margin-top: 1.25rem;
  margin-bottom: .5rem;
}

/* Corpo do texto — ALTO CONTRASTE, nunca cinza claro */
p {
  color: var(--gray-900);  /* #111827 — alto contraste */
  margin-bottom: 1rem;
  line-height: 1.75;
  font-size: .975rem;
}

a { color: var(--av-orange); font-weight: 600; text-decoration: none; }
a:hover { text-decoration: underline; }

strong { font-weight: 700; }
em { font-style: italic; }

/* Listas */
ul, ol {
  padding-left: 1.5rem;
  margin-bottom: 1rem;
  color: var(--gray-900);
}
li { margin-bottom: .35rem; line-height: 1.7; font-size: .975rem; }
ul { list-style-type: disc; }
ol { list-style-type: decimal; }

/* Blockquote — carimbo e callouts */
blockquote {
  border-left: 3px solid var(--av-orange);
  background: rgba(238,108,77,.06);
  padding: .875rem 1.25rem;
  border-radius: 0 .5rem .5rem 0;
  margin: 1rem 0;
  color: var(--gray-700);
  font-style: italic;
  font-size: .9rem;
}
/* Oculta o bloco de carimbo (metadados editoriais) */
blockquote:first-of-type {
  display: none;
}
blockquote p { margin-bottom: 0; color: inherit; }

/* Código inline */
code {
  font-family: 'Monaco', 'Consolas', monospace;
  font-size: .83em;
  background: rgba(41,50,65,.07);
  border: 1px solid rgba(41,50,65,.12);
  border-radius: .25rem;
  padding: .1em .4em;
  color: var(--av-dark);
}

/* Bloco de código */
pre {
  background: var(--av-dark);
  border-radius: .5rem;
  padding: 1.25rem;
  overflow-x: auto;
  font-size: .83rem;
  margin: 1rem 0;
  color: var(--av-cream);
}
pre code { background: none; border: none; padding: 0; color: inherit; }

/* Tabelas */
.table-wrapper {
  overflow-x: auto;
  margin: 1.5rem 0;
  border-radius: .5rem;
  border: 1px solid var(--gray-200);
  box-shadow: 0 1px 4px rgba(0,0,0,.04);
}
table { width: 100%; border-collapse: collapse; background: #fff; }
thead { background: var(--av-dark); }
th {
  padding: .7rem 1rem;
  text-align: left;
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--av-cream);
  border-bottom: 1px solid rgba(255,255,255,.1);
}
td {
  padding: .7rem 1rem;
  font-size: .9rem;
  color: var(--gray-900);
  border-bottom: 1px solid var(--gray-100);
}
tr:last-child td { border-bottom: none; }
tbody tr:hover { background: rgba(244,241,222,.5); }

hr { border: none; border-top: 1px solid rgba(41,50,65,.1); margin: 2rem 0; }


/* ============================================================
   LANDING PAGE — Header, Hero, Cards, Footer
   Dark Envelope: header/footer em av-dark, corpo em av-cream
   ============================================================ */

/* Header — "A Proteção" do envelope */
.help-header {
  background: var(--av-dark);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(0,0,0,.2);
}
.help-header-inner {
  max-width: 64rem;
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.help-logo-link {
  display: flex;
  flex-direction: column;
  gap: .05rem;
  text-decoration: none;
}
.help-logo-text {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--av-cream);
  letter-spacing: -.01em;
}
.help-logo-text strong { color: var(--av-orange); }
.help-logo-tag {
  font-size: .6rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: rgba(244,241,222,.5);
  line-height: 1;
}
.help-nav { display: flex; align-items: center; gap: 1.5rem; }
.help-nav a {
  font-size: .85rem;
  font-weight: 500;
  color: rgba(244,241,222,.75);
  text-decoration: none;
  transition: color .15s;
}
.help-nav a:hover { color: var(--av-cream); text-decoration: none; }
.help-nav-cta {
  background: var(--av-orange) !important;
  color: #fff !important;
  padding: .45rem 1.1rem !important;
  border-radius: .5rem !important;
  font-weight: 700 !important;
  font-size: .83rem !important;
  transition: background .15s, transform .1s !important;
}
.help-nav-cta:hover {
  background: #d45a35 !important;
  color: #fff !important;
  transform: translateY(-1px) !important;
  text-decoration: none !important;
}

/* Hero — gradiente av-dark → av-medium */
.help-hero {
  background: linear-gradient(145deg, var(--av-dark) 0%, var(--av-medium) 100%);
  color: #fff;
  padding: 5rem 1.5rem 6rem;
}
.help-hero-inner { max-width: 44rem; margin: 0 auto; text-align: center; }
.help-hero-eyebrow {
  display: inline-block;
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .14em;
  color: var(--av-light);
  margin-bottom: 1.25rem;
}
.help-hero h1 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(2.2rem, 5vw, 3.2rem);
  font-weight: 700;
  color: var(--av-cream);
  letter-spacing: -.02em;
  line-height: 1.15;
  margin-bottom: 1.5rem;
  border: none;
}
.help-hero h1 span { color: var(--av-orange); font-style: italic; }
.help-hero-intro {
  font-size: 1.05rem;
  color: rgba(244,241,222,.82);
  line-height: 1.75;
  margin: 0;
}

/* Cards — sobrepostos ao hero, "saindo do envelope" */
.help-cards-section {
  padding: 3.5rem 1.5rem;
  margin-top: -3rem;
  background: transparent;
}
.help-cards-inner {
  max-width: 56rem;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
}
.help-card {
  background: #fff;
  border-radius: 1rem;
  border: 1px solid rgba(41,50,65,.1);
  box-shadow: 0 6px 24px rgba(41,50,65,.1);
  padding: 2rem 1.75rem;
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  text-decoration: none;
  color: var(--av-dark);
  transition: transform .2s, box-shadow .2s;
  position: relative;
  overflow: hidden;
}
.help-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  border-radius: 1rem 1rem 0 0;
}
/* Studio — acento av-orange */
.help-card--studio::before { background: var(--av-orange); }
/* Guardian — acento av-green */
.help-card--guardian::before { background: var(--av-green); }

.help-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(41,50,65,.15);
  text-decoration: none;
}
.help-card-icon { font-size: 2.2rem; flex-shrink: 0; margin-top: .1rem; }
.help-card h2 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--av-dark);
  margin: 0 0 .2rem 0;
  border: none;
  padding: 0;
}
/* Subtítulo do card (Studio / Guardian) */
.help-card p {
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  margin: 0 0 .75rem 0;
  line-height: 1;
}
.help-card--studio p   { color: var(--av-orange); }
.help-card--guardian p { color: var(--av-green); }

.help-card-desc {
  font-size: .88rem;
  color: var(--gray-700);
  line-height: 1.55;
  display: block;
}
.help-card-arrow {
  font-size: 1.3rem;
  margin-left: auto;
  flex-shrink: 0;
  align-self: center;
  transition: transform .2s;
}
.help-card--studio   .help-card-arrow { color: var(--av-orange); }
.help-card--guardian .help-card-arrow { color: var(--av-green); }
.help-card:hover .help-card-arrow { transform: translateX(5px); }

/* Seção de Contato */
.help-contact-section { padding: 0 1.5rem 3.5rem; }
.help-contact-inner {
  max-width: 56rem;
  margin: 0 auto;
  background: rgba(238,108,77,.07);
  border: 1px solid rgba(238,108,77,.2);
  border-radius: .875rem;
  padding: 1.5rem 2rem;
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
}
.help-contact-icon { font-size: 1.75rem; flex-shrink: 0; }
.help-contact-inner h3 {
  font-family: 'Inter', sans-serif;
  font-size: .9rem;
  font-weight: 700;
  color: var(--av-dark);
  margin: 0 0 .4rem;
  text-transform: none;
  letter-spacing: 0;
}
.help-contact-inner p {
  font-size: .88rem;
  color: var(--gray-700);
  margin: 0;
  line-height: 1.6;
}

/* Footer — "O Outro Lado do Envelope" */
.help-footer {
  background: var(--av-dark);
  color: rgba(244,241,222,.5);
  padding: 1.5rem;
  font-size: .78rem;
}
/* Footer de artigo: padding mais generoso (py-12) */
.article-footer {
  padding: 3rem 1.5rem;
}
.footer-back-link {
  font-size: .85rem;
  font-weight: 600;
  color: var(--av-cream);
  text-decoration: none;
  opacity: .75;
  transition: opacity .15s;
}
.footer-back-link:hover { opacity: 1; text-decoration: none; }
.help-footer-inner {
  max-width: 64rem;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: .75rem;
}
.help-footer-links { display: flex; gap: 1.5rem; }
.help-footer a {
  color: rgba(244,241,222,.45);
  font-weight: 400;
  font-size: .78rem;
}
.help-footer a:hover { color: var(--av-cream); text-decoration: none; }

/* Responsivo */
@media (max-width: 640px) {
  .help-header-inner { padding: 0 1rem; }
  .help-nav a:not(.help-nav-cta) { display: none; }
  .help-hero { padding: 3rem 1rem 4.5rem; }
  article.help-article { padding: 1.5rem 1.25rem; }
  .help-footer-inner { flex-direction: column; text-align: center; }
  .help-footer-links { justify-content: center; flex-wrap: wrap; gap: 1rem; }
}

/* ============================================================
   PÁGINAS DE ÍNDICE DE SOLUÇÃO (/studio/ e /guardian/)
   ============================================================ */

/* Nav item ativo */
.help-nav-active {
  color: var(--av-cream) !important;
  font-weight: 700 !important;
  border-bottom: 2px solid var(--av-orange);
  padding-bottom: 2px;
}

/* Hero do índice — faixa compacta no topo */
.index-hero {
  padding: 2.5rem 1.5rem;
  background: var(--av-dark);
}
.index-hero--studio   { border-bottom: 3px solid var(--av-orange); }
.index-hero--guardian { border-bottom: 3px solid var(--av-green); }

.index-hero-inner {
  max-width: 56rem;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.index-hero-icon {
  font-size: 2.5rem;
  flex-shrink: 0;
}
.index-hero h1 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--av-cream);
  margin: 0 0 .35rem;
  border: none;
}
.index-hero p {
  font-size: .92rem;
  color: rgba(244,241,222,.7);
  margin: 0;
  line-height: 1.5;
}

/* Corpo do índice */
.index-body {
  padding: 2.5rem 1.5rem 4rem;
  background: var(--av-cream);
  min-height: 60vh;
}
.index-body-inner {
  max-width: 56rem;
  margin: 0 auto;
}

/* Grid de grupos */
.index-groups {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.25rem;
}

/* Cartão de grupo de categoria */
.index-group {
  background: #fff;
  border-radius: .875rem;
  border: 1px solid rgba(41,50,65,.08);
  box-shadow: 0 2px 8px rgba(41,50,65,.06);
  padding: 1.5rem;
}
.index-group--shared {
  background: rgba(152,193,217,.08);
  border-color: rgba(61,90,128,.15);
}

.index-group-title {
  font-family: 'Inter', sans-serif;
  font-size: .72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--av-medium);
  margin: 0 0 1rem;
  padding: 0 0 .625rem;
  border-bottom: 1px solid rgba(41,50,65,.08);
}

/* Lista de artigos dentro do grupo */
.index-article-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: .1rem;
}

.index-article-link {
  display: block;
  font-size: .875rem;
  font-weight: 500;
  color: var(--av-dark);
  text-decoration: none;
  padding: .45rem .5rem;
  border-radius: .4rem;
  transition: background .12s, color .12s, padding-left .12s;
  line-height: 1.4;
}
.index-article-link:hover {
  background: rgba(238,108,77,.08);
  color: var(--av-orange);
  padding-left: .85rem;
  text-decoration: none;
}

/* Responsivo índice */
@media (max-width: 640px) {
  .index-hero { padding: 2rem 1rem; }
  .index-hero-inner { flex-direction: column; align-items: flex-start; gap: .75rem; }
  .index-body { padding: 1.5rem 1rem 3rem; }
  .index-groups { grid-template-columns: 1fr; }
}

/* ============================================================
   SEARCH BAR — Sticky abaixo do header
   ============================================================ */

.search-bar-sticky {
  position: sticky;
  top: 4rem;   /* altura do header */
  z-index: 90;
  background: var(--av-cream);
  border-bottom: 1px solid rgba(41,50,65,.12);
  box-shadow: 0 2px 8px rgba(41,50,65,.06);
  padding: .75rem 1.5rem;
}
.search-bar-inner {
  max-width: 56rem;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 1rem;
}
.search-input-wrapper {
  flex: 1;
  position: relative;
  display: flex;
  align-items: center;
}
.search-icon {
  position: absolute;
  left: .875rem;
  color: var(--gray-600);
  pointer-events: none;
  flex-shrink: 0;
}
.search-input {
  width: 100%;
  padding: .625rem 1rem .625rem 2.75rem;
  font-family: 'Inter', sans-serif;
  font-size: .9rem;
  color: var(--av-dark);
  background: #fff;
  border: 1.5px solid rgba(41,50,65,.15);
  border-radius: .625rem;
  outline: none;
  transition: border-color .15s, box-shadow .15s;
}
.search-input::placeholder { color: var(--gray-600); font-size: .85rem; }
.search-input:focus {
  border-color: var(--av-medium);
  box-shadow: 0 0 0 3px rgba(61,90,128,.12);
}
.search-hint {
  font-size: .75rem;
  color: var(--gray-600);
  white-space: nowrap;
  flex-shrink: 0;
}

/* Estado vazio da busca */
.search-empty {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--gray-600);
}
.search-empty span { font-size: 2rem; display: block; margin-bottom: .75rem; }
.search-empty p { font-size: .9rem; }

/* ============================================================
   NANOCARDS — equivalente ao CARD_NANO_BASE do uiStyles.ts
   flex items-center gap-3 p-3 bg-av-cream border border-gray-100
   rounded-lg shadow-md hover:border-av-orange/30
   ============================================================ */

.nano-cards-grid {
  display: flex;
  flex-direction: column;
  gap: .35rem;
}

.nano-card {
  display: flex;       /* visível por padrão, JS oculta com display:none */
  background: var(--av-cream);
  border: 1px solid rgba(41,50,65,.08);
  border-radius: .5rem;
  transition: border-color .15s, box-shadow .15s;
  box-shadow: 0 1px 3px rgba(0,0,0,.04);
  overflow: hidden;
}
.nano-card:hover {
  border-color: rgba(238,108,77,.35);
  box-shadow: 0 2px 8px rgba(238,108,77,.1);
}

.nano-card-inner {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .6rem .875rem;
  width: 100%;
  text-decoration: none;
  color: var(--av-dark);
  font-size: .875rem;
  font-weight: 500;
  line-height: 1.4;
  transition: color .12s, padding-left .12s;
}
.nano-card-inner:hover { color: var(--av-orange); text-decoration: none; }

.nano-card-icon {
  font-size: .9rem;
  flex-shrink: 0;
  opacity: .6;
}
.nano-card-title { flex: 1; }
.nano-card-arrow {
  font-size: .9rem;
  color: var(--av-orange);
  opacity: 0;
  transition: opacity .15s, transform .15s;
  flex-shrink: 0;
}
.nano-card:hover .nano-card-arrow {
  opacity: 1;
  transform: translateX(3px);
}

/* Responsivo search + nanocards */
@media (max-width: 640px) {
  .search-bar-sticky { padding: .6rem 1rem; top: 4rem; }
  .search-hint { display: none; }
}

/* ============================================================
   HOMEPAGE LOBBY — Estilo da tela de boas-vindas da Plataforma
   ============================================================ */

.home-main {
  background: var(--av-cream);
  min-height: calc(100vh - 4rem);
}

/* Texto intro no topo — centered, light */
.home-intro {
  padding: 3.5rem 1.5rem 2rem;
  text-align: center;
  background: var(--av-cream);
}
.home-intro-inner {
  max-width: 44rem;
  margin: 0 auto;
}
.home-intro h1 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  color: var(--av-dark);
  margin-bottom: 1rem;
  border: none;
  letter-spacing: -.01em;
}
.home-intro p {
  font-size: .97rem;
  color: var(--gray-700);
  line-height: 1.75;
  margin: 0;
}

/* Grade de cards: dois lado a lado */
.lobby-cards-section {
  padding: 1.5rem 1.5rem 3.5rem;
  background: var(--av-cream);
}
.lobby-cards-inner {
  max-width: 56rem;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

/* Card estilo Lobby: foto no topo, texto centralizado, botão escuro */
.lobby-card {
  background: #fff;
  border-radius: 1rem;
  border: 1px solid var(--gray-200);
  box-shadow: 0 4px 16px rgba(41,50,65,.09);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow .2s, transform .2s;
}
.lobby-card:hover {
  box-shadow: 0 8px 32px rgba(41,50,65,.14);
  transform: translateY(-3px);
}

/* Foto: span toda a largura do card, proporção 16:8 */
.lobby-card-img {
  width: 100%;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  display: block;
}

/* Corpo: centrado, padding generoso */
.lobby-card-body {
  padding: 1.75rem 1.5rem 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  flex: 1;
  gap: .875rem;
}

.lobby-card-title {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--av-dark);
  margin: 0;
  border: none;
  padding: 0;
  line-height: 1.25;
}

.lobby-card-desc {
  font-size: .9rem;
  color: var(--gray-600);
  line-height: 1.6;
  margin: 0;
  flex: 1;
}

/* Botão escuro estilo Lobby — av-dark, branco, rounded-xl */
.lobby-card-btn {
  display: inline-block;
  padding: .75rem 1.75rem;
  background: var(--av-dark);
  color: #fff;
  font-family: 'Inter', sans-serif;
  font-size: .9rem;
  font-weight: 700;
  border-radius: .75rem;
  text-decoration: none;
  transition: background .15s, transform .1s;
  width: 100%;
  text-align: center;
}
.lobby-card-btn:hover {
  background: var(--av-medium);
  color: #fff;
  text-decoration: none;
  transform: translateY(-1px);
}

/* Responsivo: empilha no mobile */
@media (max-width: 640px) {
  .lobby-cards-inner { grid-template-columns: 1fr; gap: 1rem; }
  .home-intro { padding: 2.5rem 1rem 1.5rem; }
  .lobby-cards-section { padding: 1rem 1rem 2.5rem; }
  .lobby-card-body { padding: 1.25rem 1.25rem 1.5rem; }
}