/**
 * Estúdio SP Analyzer — style.css
 * Design system completo e responsivo
 */

/* ─── @import DEVE ser a primeira regra — antes de tudo ─────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

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

:root {
  --cor-vermelho:   #ff4444;
  --cor-amarelo:    #ffbb33;
  --cor-verde:      #00C851;
  --cor-azul:       #33b5e5;
  --cor-fundo:      #f0f2f5;
  --cor-card:       #ffffff;
  --cor-primaria:   #1a1a2e;
  --cor-secundaria: #16213e;
  --cor-destaque:   #e94560;
  --cor-texto:      #2d3748;
  --cor-texto-suave:#718096;
  --cor-borda:      #e2e8f0;
  --sombra-card:    0 4px 20px rgba(0,0,0,0.08);
  --sombra-elevada: 0 8px 40px rgba(0,0,0,0.14);
  --raio-card:      16px;
  --raio-botao:     10px;
  --fonte-sans:     'Inter', system-ui, -apple-system, sans-serif;
  --transicao:      all .25s cubic-bezier(.4,0,.2,1);
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--fonte-sans);
  background: var(--cor-fundo);
  color: var(--cor-texto);
  min-height: 100vh;
  font-size: 15px;
  line-height: 1.6;
}

/* ─── Header ─────────────────────────────────────────────────────────────────── */
.header {
  background: linear-gradient(135deg, var(--cor-primaria) 0%, var(--cor-secundaria) 100%);
  padding: 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  gap: 20px;
}

.header-logo { height: 40px; object-fit: contain; filter: brightness(1.1); }
.header-divider { width: 1px; height: 30px; background: rgba(255,255,255,0.2); }
.header-title { color: #fff; font-size: 1rem; font-weight: 500; opacity: 0.85; }

.header-site-badge {
  margin-left: auto;
  background: rgba(255,255,255,0.12);
  color: #fff;
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.82rem;
  font-weight: 500;
  border: 1px solid rgba(255,255,255,0.2);
  backdrop-filter: blur(8px);
  max-width: 280px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ─── Progresso ──────────────────────────────────────────────────────────────── */
#progress-screen {
  max-width: 680px;
  margin: 60px auto;
  padding: 0 24px;
  text-align: center;
}

.progress-card {
  background: var(--cor-card);
  border-radius: 24px;
  padding: 52px 48px;
  box-shadow: var(--sombra-elevada);
}

.progress-icon {
  width: 80px; height: 80px;
  background: linear-gradient(135deg, #667eea, #764ba2);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 28px;
  font-size: 2rem;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(102,126,234,0.4); }
  50%       { transform: scale(1.06); box-shadow: 0 0 0 18px rgba(102,126,234,0); }
}

.progress-title { font-size: 1.55rem; font-weight: 700; color: var(--cor-primaria); margin-bottom: 8px; }
.progress-subtitle { color: var(--cor-texto-suave); font-size: 0.95rem; margin-bottom: 36px; }

.progress-track {
  background: #edf2f7;
  border-radius: 50px;
  height: 12px;
  overflow: hidden;
  margin-bottom: 16px;
}

.progress-fill {
  height: 100%;
  border-radius: 50px;
  background: linear-gradient(90deg, #667eea 0%, #764ba2 50%, #e94560 100%);
  background-size: 200% 100%;
  transition: width .6s cubic-bezier(.4,0,.2,1);
  animation: shimmer 2s linear infinite;
  width: 0%;
}

@keyframes shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.progress-status {
  color: var(--cor-texto-suave);
  font-size: 0.9rem;
  min-height: 22px;
  font-style: italic;
  margin-bottom: 28px;
}

.progress-steps { display: grid; gap: 10px; text-align: left; }

.step-item {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 14px; border-radius: 10px;
  transition: var(--transicao); font-size: 0.88rem; background: #f7fafc;
}
.step-item.ativo {
  background: linear-gradient(135deg, rgba(102,126,234,.12), rgba(118,75,162,.08));
  border-left: 3px solid #667eea;
}
.step-item.concluido { opacity: 0.55; }

.step-icon {
  width: 28px; height: 28px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem; flex-shrink: 0;
  background: #e2e8f0; color: #718096;
}
.step-item.ativo    .step-icon { background: #667eea; color: #fff; animation: spin .8s linear infinite; }
.step-item.concluido .step-icon { background: #00C851; color: #fff; }

@keyframes spin { to { transform: rotate(360deg); } }

/* ─── Container ──────────────────────────────────────────────────────────────── */
#resultado-screen { display: none; }

.container-main {
  max-width: 1250px;
  margin: 0 auto;
  padding: 32px 24px 80px;
}

/* ─── Hero ───────────────────────────────────────────────────────────────────── */
.hero-resultado {
  background: linear-gradient(135deg, var(--cor-primaria) 0%, var(--cor-secundaria) 100%);
  border-radius: var(--raio-card);
  padding: 40px 48px;
  margin-bottom: 28px;
  display: flex; align-items: center; gap: 40px;
  position: relative; overflow: hidden;
}
.hero-resultado::before {
  content: '';
  position: absolute; top: -40px; right: -40px;
  width: 200px; height: 200px;
  background: rgba(255,255,255,0.05);
  border-radius: 50%;
}
.hero-nota-circulo { position: relative; flex-shrink: 0; }
.hero-nota-circulo svg { display: block; }
.hero-nota-numero {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  color: #fff;
}
.hero-nota-numero .numero { font-size: 2.8rem; font-weight: 800; line-height: 1; }
.hero-nota-numero .de10   { font-size: 0.85rem; opacity: 0.65; }
.hero-texto { flex: 1; }
.hero-url { color: rgba(255,255,255,0.55); font-size: 0.85rem; margin-bottom: 8px; font-family: monospace; }
.hero-mensagem { color: #fff; font-size: 1.15rem; font-weight: 500; line-height: 1.55; margin-bottom: 20px; }
.hero-meta { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-badge {
  background: rgba(255,255,255,0.12); color: rgba(255,255,255,0.85);
  padding: 5px 12px; border-radius: 20px; font-size: 0.78rem;
  border: 1px solid rgba(255,255,255,0.18);
}

/* ─── Grade de Métricas ──────────────────────────────────────────────────────── */
.grade-metricas {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px; margin-bottom: 28px;
}
@media (max-width: 1024px) { .grade-metricas { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 640px)  { .grade-metricas { grid-template-columns: repeat(2, 1fr); } }

.card-metrica {
  background: var(--cor-card);
  border-radius: var(--raio-card); padding: 24px 20px; text-align: center;
  box-shadow: var(--sombra-card); transition: var(--transicao); cursor: default;
  position: relative; overflow: hidden;
}
.card-metrica:hover { transform: translateY(-3px); box-shadow: var(--sombra-elevada); }
.card-metrica::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--cor-metrica, #33b5e5); border-radius: 16px 16px 0 0;
}
.metrica-icone { font-size: 1.6rem; margin-bottom: 10px; }
.metrica-label {
  font-size: 0.75rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: .06em; color: var(--cor-texto-suave); margin-bottom: 12px;
}
.metrica-nota-circulo { width: 72px; height: 72px; margin: 0 auto 10px; position: relative; }
.metrica-nota-circulo svg { width: 100%; height: 100%; }
.metrica-nota-valor {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.35rem; font-weight: 800; color: var(--cor-metrica);
}
.metrica-detalhe { font-size: 0.78rem; color: var(--cor-texto-suave); font-weight: 500; }

/* ════════════════════════════════════════════════════════════════════════════
   TABS
   Desktop : flex-wrap, 2 linhas, ZERO scroll
   Mobile  : grade 2 colunas com todos os 11 botões visíveis
   ════════════════════════════════════════════════════════════════════════════ */
.tabs-wrapper {
  background: var(--cor-card);
  border-radius: var(--raio-card);
  box-shadow: var(--sombra-card);
  overflow: hidden;
  margin-bottom: 28px;
}

/* Desktop — 1 linha única, scroll invisível se apertar */
.tabs-nav {
  display: flex;
  flex-wrap: nowrap;
  overflow-x: auto;
  border-bottom: 2px solid var(--cor-borda);
  background: #f8fafc;
  scrollbar-width: none;      /* Firefox */
  -ms-overflow-style: none;   /* IE/Edge */
}
.tabs-nav::-webkit-scrollbar { display: none; } /* Chrome/Safari */

.tab-btn {
  padding: 10px 13px;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  background: transparent;
  cursor: pointer;
  font-family: var(--fonte-sans);
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--cor-texto-suave);
  white-space: nowrap;
  transition: var(--transicao);
  flex-shrink: 0;
}
.tab-btn.ativo             { color: var(--cor-destaque); font-weight: 700; background: #fff; border-bottom-color: var(--cor-destaque); }
.tab-btn:hover:not(.ativo) { color: var(--cor-texto); background: rgba(0,0,0,0.025); }

/* Mobile — grade 2 colunas */
.tabs-nav-mobile {
  display: none;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  padding: 12px;
  background: #f0f2f7;
  border-bottom: 2px solid var(--cor-borda);
}
.tab-btn-mobile {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 11px 12px;
  background: #fff;
  border: 1.5px solid var(--cor-borda);
  border-radius: 10px;
  cursor: pointer;
  font-family: var(--fonte-sans);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--cor-texto);
  transition: var(--transicao);
  line-height: 1.2;
}
.tab-btn-mobile .tbm-emoji { font-size: 1.05rem; flex-shrink: 0; }
.tab-btn-mobile.ativo {
  background: linear-gradient(135deg, #667eea, #764ba2);
  color: #fff;
  border-color: transparent;
  font-weight: 700;
  box-shadow: 0 4px 12px rgba(102,126,234,.35);
  transform: translateY(-1px);
}
.tab-btn-mobile:hover:not(.ativo) { border-color: #667eea; background: #f0f2ff; }

@media (max-width: 640px) {
  .tabs-nav        { display: none; }
  .tabs-nav-mobile { display: grid; }
}

.tab-panel { display: none; padding: 28px 24px; }
.tab-panel.ativo { display: block; }

/* ─── Seções ─────────────────────────────────────────────────────────────────── */
.secao-titulo {
  font-size: 1.1rem; font-weight: 700; color: var(--cor-primaria);
  margin-bottom: 6px; display: flex; align-items: center; gap: 10px;
}
.secao-subtitulo { color: var(--cor-texto-suave); font-size: 0.88rem; margin-bottom: 24px; }

/* ─── SEO Grade ──────────────────────────────────────────────────────────────── */
.seo-grade { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 24px; }
@media (max-width: 640px) { .seo-grade { grid-template-columns: 1fr; } }

.seo-item {
  background: #f8fafc; border-radius: 12px; padding: 18px;
  border-left: 4px solid var(--cor-borda); transition: var(--transicao);
}
.seo-item.ok   { border-left-color: var(--cor-verde); }
.seo-item.warn { border-left-color: var(--cor-amarelo); }
.seo-item.erro { border-left-color: var(--cor-vermelho); }

.seo-item-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 6px; }
.seo-item-label  { font-size: 0.8rem; font-weight: 600; text-transform: uppercase; letter-spacing: .05em; color: var(--cor-texto-suave); }
.seo-item-status { font-size: 1.1rem; }
.seo-item-valor  { font-size: 0.92rem; color: var(--cor-texto); word-break: break-word; }
.seo-item-nota   { display: inline-block; margin-top: 6px; padding: 2px 10px; border-radius: 20px; font-size: 0.75rem; font-weight: 700; }

.nota-ok   { background: #d4edda; color: #155724; }
.nota-warn { background: #fff3cd; color: #856404; }
.nota-erro { background: #f8d7da; color: #721c24; }

/* ─── Subnotas ───────────────────────────────────────────────────────────────── */
.subnota-barra { margin-bottom: 14px; }
.subnota-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 6px; font-size: 0.85rem; }
.subnota-label { font-weight: 500; color: var(--cor-texto); }
.subnota-valor { font-weight: 700; }
.subnota-track { background: #edf2f7; border-radius: 50px; height: 8px; overflow: hidden; }
.subnota-fill  { height: 100%; border-radius: 50px; transition: width 1s cubic-bezier(.4,0,.2,1) .3s; }

/* ─── Tabela Imagens ─────────────────────────────────────────────────────────── */
.tabela-wrapper { overflow-x: auto; border-radius: 12px; border: 1px solid var(--cor-borda); }
.tabela-imagens { width: 100%; border-collapse: collapse; font-size: 0.85rem; }
.tabela-imagens thead { background: linear-gradient(135deg, var(--cor-primaria), var(--cor-secundaria)); color: #fff; }
.tabela-imagens th { padding: 12px 16px; text-align: left; font-weight: 600; font-size: 0.78rem; text-transform: uppercase; letter-spacing: .05em; white-space: nowrap; }
.tabela-imagens td { padding: 12px 16px; border-bottom: 1px solid var(--cor-borda); vertical-align: middle; }
.tabela-imagens tr:last-child td { border-bottom: none; }
.tabela-imagens tr:hover td { background: #f8fafc; }
.tabela-imagens tr.problema-linha td { background: #fff5f5; }
.tabela-imagens tr.problema-linha:hover td { background: #fee; }

.img-thumb { width: 48px; height: 48px; object-fit: cover; border-radius: 6px; border: 1px solid var(--cor-borda); background: #f0f2f5; }
.img-src-text { max-width: 200px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 0.78rem; color: var(--cor-texto-suave); font-family: monospace; }
.badge-formato { display: inline-block; padding: 2px 8px; border-radius: 6px; font-size: 0.72rem; font-weight: 700; background: #e2e8f0; color: #4a5568; }
.badge-formato.ideal    { background: #d4edda; color: #155724; }
.badge-formato.obsoleto { background: #f8d7da; color: #721c24; }
.peso-tag { font-size: 0.8rem; font-weight: 600; }
.peso-tag.pesado { color: var(--cor-vermelho); }
.peso-tag.ok     { color: var(--cor-verde); }
.peso-tag.medio  { color: var(--cor-amarelo); }
.alt-badge { font-size: 1.1rem; cursor: help; }

/* ─── Problemas ──────────────────────────────────────────────────────────────── */
.lista-problemas { display: grid; gap: 10px; }

.problema-item {
  display: flex; align-items: flex-start; gap: 14px;
  padding: 14px 18px; background: #fff5f5;
  border-radius: 12px; border-left: 4px solid var(--cor-vermelho);
  font-size: 0.9rem;
}
.problema-item.medio { background: #fffbeb; border-left-color: var(--cor-amarelo); }
.problema-item.baixo { background: #f0fff4; border-left-color: var(--cor-verde); }

.problema-icone { font-size: 1.1rem; flex-shrink: 0; margin-top: 1px; }
.problema-texto { flex: 1; }
.problema-categoria {
  font-size: 0.7rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .06em; color: var(--cor-vermelho); margin-bottom: 3px;
}
.problema-item.medio .problema-categoria { color: #92400e; }
.problema-item.baixo .problema-categoria { color: #276749; }

.problemas-counters { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; }
.problemas-counter {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 14px; border-radius: 20px; font-size: 0.8rem; font-weight: 700;
}
.problemas-counter.alto  { background: #fed7d7; color: #c53030; }
.problemas-counter.medio { background: #fefcbf; color: #92400e; }
.problemas-counter.baixo { background: #c6f6d5; color: #276749; }

.problema-grupo-titulo {
  font-size: 0.82rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .07em; padding: 6px 0; margin-top: 4px;
  display: flex; align-items: center; gap: 8px;
}

/* ─── Recomendações ──────────────────────────────────────────────────────────── */
.lista-recomendacoes { display: grid; gap: 14px; }

.rec-item {
  display: flex; align-items: flex-start; gap: 16px;
  padding: 18px 20px; background: var(--cor-card);
  border-radius: 12px; border: 1px solid var(--cor-borda);
  box-shadow: 0 2px 8px rgba(0,0,0,0.04); transition: var(--transicao);
}
.rec-item:hover { border-color: #667eea; transform: translateX(4px); box-shadow: 0 4px 16px rgba(102,126,234,.12); }

.rec-num {
  width: 38px; height: 38px;
  background: linear-gradient(135deg, #667eea, #764ba2);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  color: #fff; font-weight: 700; font-size: 0.9rem; flex-shrink: 0;
}
.rec-titulo  { font-weight: 600; font-size: 0.95rem; color: var(--cor-primaria); margin-bottom: 4px; }
.rec-detalhe { font-size: 0.85rem; color: var(--cor-texto-suave); line-height: 1.5; }
.rec-impacto {
  display: inline-block; padding: 2px 8px; border-radius: 10px;
  font-size: .68rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; margin-top: 6px;
}
.rec-impacto.alto  { background: #fed7d7; color: #c53030; }
.rec-impacto.medio { background: #fefcbf; color: #975a16; }
.rec-impacto.baixo { background: #c6f6d5; color: #276749; }

/* ─── Analytics ──────────────────────────────────────────────────────────────── */
.analytics-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 14px; }
.analytics-tracker { background: #f8fafc; border-radius: 12px; padding: 18px; border: 1px solid var(--cor-borda); display: flex; align-items: center; gap: 14px; }
.analytics-tracker.detectado     { background: #f0fff4; border-color: #9ae6b4; }
.analytics-tracker.nao-detectado { background: #fff5f5; border-color: #feb2b2; opacity: 0.7; }
.tracker-status { font-size: 1.4rem; }
.tracker-info   { flex: 1; }
.tracker-nome   { font-weight: 600; font-size: 0.9rem; }
.tracker-id     { font-size: 0.78rem; color: var(--cor-texto-suave); font-family: monospace; }

/* ─── Backlinks ──────────────────────────────────────────────────────────────── */
.backlinks-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 20px; }
@media (max-width: 640px) { .backlinks-grid { grid-template-columns: 1fr; } }
.backlink-stat { background: linear-gradient(135deg, #667eea11, #764ba211); border: 1px solid #667eea33; border-radius: 12px; padding: 20px; text-align: center; }
.backlink-stat-num { font-size: 2.2rem; font-weight: 800; background: linear-gradient(135deg, #667eea, #764ba2); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.backlink-stat-label { font-size: 0.78rem; text-transform: uppercase; letter-spacing: .06em; color: var(--cor-texto-suave); font-weight: 600; margin-top: 4px; }
.aviso-simulado { background: #fffbeb; border: 1px solid #f6d860; border-radius: 10px; padding: 14px 18px; font-size: 0.85rem; color: #92400e; display: flex; gap: 10px; align-items: flex-start; }

/* ─── Semântica ──────────────────────────────────────────────────────────────── */
.palavras-grid { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 20px; }
.palavra-tag { display: flex; align-items: center; gap: 8px; padding: 6px 14px; background: #eef2ff; border: 1px solid #c7d2fe; border-radius: 20px; font-size: 0.85rem; }
.palavra-nome  { font-weight: 600; color: #3730a3; }
.palavra-count { background: #818cf8; color: #fff; border-radius: 10px; padding: 1px 7px; font-size: 0.72rem; font-weight: 700; }
.palavra-dens  { color: #6366f1; font-size: 0.75rem; }

/* ─── Explicação humana ──────────────────────────────────────────────────────── */
.explicacao-humana {
  background: linear-gradient(135deg, #eef2ff, #f0fff4);
  border-left: 4px solid #667eea;
  border-radius: 0 12px 12px 0;
  padding: 16px 20px;
  font-size: .95rem;
  line-height: 1.6;
  color: #2d3748;
  margin-bottom: 20px;
}

/* ─── Subpáginas ─────────────────────────────────────────────────────────────── */
.subpaginas-grid { display: grid; gap: 14px; }
.subpagina-card {
  background: #f8fafc;
  border-radius: 14px;
  border: 1px solid var(--cor-borda);
  padding: 18px 20px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  transition: var(--transicao);
}
.subpagina-card:hover { border-color: #667eea33; box-shadow: 0 4px 16px rgba(102,126,234,.1); }
.subpagina-nota-badge {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 800;
  flex-shrink: 0;
  border: 3px solid;
}
.subpagina-info { flex: 1; min-width: 0; }
.subpagina-url {
  font-size: .8rem;
  font-family: monospace;
  color: var(--cor-texto-suave);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin-bottom: 4px;
}
.subpagina-title    { font-weight: 600; font-size: .92rem; margin-bottom: 4px; color: var(--cor-primaria); }
.subpagina-explicacao { font-size: .82rem; color: var(--cor-texto-suave); margin-bottom: 8px; line-height: 1.5; }
.subpagina-problemas { display: flex; flex-wrap: wrap; gap: 6px; }
.prob-pill { background: #fff5f5; border: 1px solid #fed7d7; color: #c53030; padding: 2px 9px; border-radius: 20px; font-size: .72rem; font-weight: 500; }
.prob-pill.ok { background: #f0fff4; border-color: #9ae6b4; color: #276749; }
.subpagina-meta { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 6px; }
.meta-chip { display: flex; align-items: center; gap: 4px; font-size: .75rem; color: var(--cor-texto-suave); }

.subpag-resumo-bar {
  background: linear-gradient(135deg, #667eea11, #764ba211);
  border: 1px solid #667eea33;
  border-radius: 12px;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 24px;
}
.subpag-nota-big {
  font-size: 2.5rem;
  font-weight: 800;
  background: linear-gradient(135deg, #667eea, #764ba2);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  flex-shrink: 0;
}

/* ─── Keyword ────────────────────────────────────────────────────────────────── */
.keyword-hero {
  background: linear-gradient(135deg, #1a1a2e, #0f3460);
  border-radius: 16px;
  padding: 28px 32px;
  margin-bottom: 24px;
  color: #fff;
}
.keyword-nota-row { display: flex; align-items: center; gap: 20px; margin-bottom: 16px; }
.keyword-big-nota { font-size: 3rem; font-weight: 800; line-height: 1; }
.keyword-nivel    { font-size: 1.1rem; font-weight: 600; margin-bottom: 6px; }
.keyword-resumo   { color: rgba(255,255,255,.75); font-size: .9rem; line-height: 1.6; }

/* ─── Keyword Form Inline ────────────────────────────────────────────────────── */
.keyword-form-box {
  background: #f8fafc;
  border: 2px solid #667eea33;
  border-radius: 16px;
  padding: 24px 28px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.keyword-form-box label {
  font-size: .85rem; font-weight: 600; color: var(--cor-primaria); white-space: nowrap;
}
.keyword-form-box input {
  flex: 1;
  min-width: 200px;
  border: 2px solid var(--cor-borda);
  border-radius: 10px;
  padding: 10px 14px;
  font-size: .92rem;
  font-family: var(--fonte-sans);
  outline: none;
  transition: border-color .2s;
  background: #fff;
  color: var(--cor-texto);
}
.keyword-form-box input:focus { border-color: #667eea; }
.keyword-form-box input::placeholder { color: #a0aec0; }
.keyword-form-box button {
  background: linear-gradient(135deg, #667eea, #764ba2);
  color: #fff; border: none; border-radius: 10px;
  padding: 10px 20px; font-size: .88rem; font-weight: 700;
  cursor: pointer; font-family: var(--fonte-sans); white-space: nowrap;
  transition: opacity .2s, transform .2s; flex-shrink: 0;
}
.keyword-form-box button:hover    { opacity: .9; transform: translateY(-1px); }
.keyword-form-box button:disabled { opacity: .6; cursor: not-allowed; transform: none; }
.keyword-form-box .kf-spinner {
  width: 18px; height: 18px; border: 2px solid rgba(255,255,255,.4);
  border-top-color: #fff; border-radius: 50%; animation: spin .7s linear infinite; display: none;
}
.keyword-form-box button.carregando .kf-spinner { display: block; }
.keyword-form-box button.carregando .kf-label   { display: none; }

.keyword-vazio {
  background: #f8fafc; border: 2px dashed var(--cor-borda);
  border-radius: 16px; padding: 40px; text-align: center; margin-top: 8px;
}
.keyword-vazio .kv-icon  { font-size: 2.5rem; margin-bottom: 12px; }
.keyword-vazio .kv-title { font-size: 1.05rem; font-weight: 700; color: var(--cor-primaria); margin-bottom: 6px; }
.keyword-vazio .kv-sub   { font-size: .88rem; color: var(--cor-texto-suave); }

.keyword-analise-lista { display: grid; gap: 10px; }
.kw-item { background: #f8fafc; border-radius: 12px; padding: 16px 18px; border-left: 4px solid; transition: var(--transicao); }
.kw-item.ok   { border-left-color: var(--cor-verde); }
.kw-item.warn { border-left-color: var(--cor-amarelo); }
.kw-item.erro { border-left-color: var(--cor-vermelho); }
.kw-item-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 6px; }
.kw-item-label  { font-weight: 600; font-size: .88rem; color: var(--cor-primaria); }
.kw-item-pts    { font-size: .75rem; font-weight: 700; padding: 2px 8px; border-radius: 10px; background: #e2e8f0; color: #4a5568; }
.kw-item-detalhe { font-size: .85rem; color: var(--cor-texto); line-height: 1.55; }

/* ─── CTA WhatsApp Banner ────────────────────────────────────────────────────── */
.cta-wpp-banner {
  background: linear-gradient(135deg, #25D366, #128C7E);
  border-radius: 16px;
  padding: 24px 28px;
  display: flex;
  align-items: center;
  gap: 20px;
  margin-top: 20px;
  text-decoration: none;
  transition: transform .2s, box-shadow .2s;
  box-shadow: 0 8px 24px rgba(37,211,102,.3);
}
.cta-wpp-banner:hover { transform: translateY(-2px); box-shadow: 0 14px 32px rgba(37,211,102,.45); }
.cta-wpp-icon  { width: 52px; height: 52px; background: rgba(255,255,255,.2); border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.cta-wpp-text  { flex: 1; }
.cta-wpp-title { color: #fff; font-size: 1.1rem; font-weight: 700; margin-bottom: 4px; }
.cta-wpp-sub   { color: rgba(255,255,255,.8); font-size: .88rem; }
.cta-wpp-arrow { color: rgba(255,255,255,.7); font-size: 1.5rem; }

/* ─── Botões ─────────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 20px; border-radius: var(--raio-botao); border: none; cursor: pointer;
  font-family: var(--fonte-sans); font-size: 0.875rem; font-weight: 600;
  transition: var(--transicao); text-decoration: none;
}
.btn-primario { background: linear-gradient(135deg, #667eea, #764ba2); color: #fff; box-shadow: 0 4px 12px rgba(102,126,234,.35); }
.btn-primario:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(102,126,234,.45); }
.btn-outline  { background: transparent; border: 2px solid var(--cor-borda); color: var(--cor-texto); }
.btn-outline:hover { border-color: #667eea; color: #667eea; }

.acoes-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
}
.acoes-header-top { display: flex; gap: 12px; justify-content: center; }
.btn-analisar-outro { display: inline-flex; justify-content: center; }

/* ─── WhatsApp Flutuante ─────────────────────────────────────────────────────── */
#whatsapp-btn {
  position: fixed; bottom: 28px; right: 28px; z-index: 999;
  width: 60px; height: 60px; background: #25D366; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 24px rgba(37,211,102,.5); text-decoration: none;
  transition: var(--transicao); animation: wpp-bounce 2s ease-in-out 3s;
}
#whatsapp-btn:hover { transform: scale(1.12); box-shadow: 0 10px 32px rgba(37,211,102,.6); }
#whatsapp-btn svg   { width: 30px; height: 30px; fill: #fff; }
@keyframes wpp-bounce { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.15); } }

.wpp-tooltip {
  position: absolute; right: 72px; background: #fff; color: var(--cor-texto);
  padding: 8px 14px; border-radius: 8px; font-size: 0.8rem; font-weight: 600;
  box-shadow: var(--sombra-elevada); white-space: nowrap; opacity: 0;
  pointer-events: none; transition: opacity .2s;
}
.wpp-tooltip::after {
  content: ''; position: absolute; right: -6px; top: 50%; transform: translateY(-50%);
  border: 6px solid transparent; border-right: none; border-left-color: #fff;
}
#whatsapp-btn:hover .wpp-tooltip { opacity: 1; }

/* ─── Erro ───────────────────────────────────────────────────────────────────── */
#erro-screen { display: none; max-width: 520px; margin: 80px auto; padding: 0 24px; }
.erro-card   { background: var(--cor-card); border-radius: 20px; padding: 48px; text-align: center; box-shadow: var(--sombra-elevada); }
.erro-icone  { font-size: 3.5rem; margin-bottom: 20px; }
.erro-titulo { font-size: 1.4rem; font-weight: 700; margin-bottom: 10px; }
.erro-msg    { color: var(--cor-texto-suave); margin-bottom: 28px; line-height: 1.6; }

/* ─── Skeleton ───────────────────────────────────────────────────────────────── */
.skeleton {
  background: linear-gradient(90deg, #f0f2f5 25%, #e2e8f0 50%, #f0f2f5 75%);
  background-size: 200% 100%;
  animation: skeleton-anim 1.4s ease-in-out infinite;
  border-radius: 8px;
}
@keyframes skeleton-anim { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

/* ─── CTA Final ──────────────────────────────────────────────────────────────── */
.cta-final-bloco {
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
  padding: 60px 24px 72px; text-align: center; position: relative; overflow: hidden;
}
.cta-final-bloco::before {
  content: ''; position: absolute; top: -80px; left: 50%; transform: translateX(-50%);
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(102,126,234,0.18) 0%, transparent 70%);
  pointer-events: none;
}
.cta-final-inner { max-width: 680px; margin: 0 auto; position: relative; z-index: 1; }
.cta-final-icone { font-size: 3.5rem; margin-bottom: 16px; animation: pulse-rocket 2s ease-in-out infinite; }
@keyframes pulse-rocket { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
.cta-final-titulo { font-size: clamp(1.8rem, 4vw, 2.6rem); font-weight: 800; color: #fff; margin: 0 0 12px; line-height: 1.2; letter-spacing: -0.5px; }
.cta-final-sub    { font-size: 1.1rem; color: #a0b4cc; margin: 0 0 32px; line-height: 1.6; }
.cta-final-btn {
  display: inline-flex; align-items: center; gap: 12px;
  background: #25D366; color: #fff; font-size: 1.15rem; font-weight: 700;
  padding: 18px 40px; border-radius: 50px; text-decoration: none;
  transition: transform .2s, box-shadow .2s, background .2s;
  box-shadow: 0 8px 32px rgba(37,211,102,.4); letter-spacing: .2px;
}
.cta-final-btn:hover  { background: #20c55e; transform: translateY(-3px) scale(1.03); box-shadow: 0 14px 40px rgba(37,211,102,.55); }
.cta-final-btn:active { transform: translateY(0) scale(.98); }
.cta-final-rodape { margin: 20px 0 0; font-size: .82rem; color: #667eea; letter-spacing: .4px; text-transform: uppercase; }

/* ─── Responsivo ─────────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .hero-resultado { flex-direction: column; padding: 28px 24px; gap: 20px; text-align: center; }
  .hero-meta { justify-content: center; }
  .container-main { padding: 20px 16px 80px; }
  .tab-panel { padding: 20px 16px; }
  .seo-grade { grid-template-columns: 1fr; }
  .cta-wpp-banner { flex-direction: column; text-align: center; }
  .cta-wpp-arrow  { display: none; }
  .subpag-resumo-bar { flex-direction: column; text-align: center; }
  .keyword-form-box { flex-direction: column; align-items: stretch; }
}

/* ─── Print ──────────────────────────────────────────────────────────────────── */
@media print {
  .header, #whatsapp-btn, .tabs-nav, .acoes-header { display: none !important; }
  .tab-panel { display: block !important; }
  body { background: #fff; }
  .container-main { max-width: 100%; }
}

/* ─── CTA Urgente Banner ─────────────────────────────────────────────────────── */
#cta-urgente-banner {
  margin-bottom: 28px;
  border-radius: var(--raio-card);
  overflow: hidden;
  animation: fade-in-down .4s cubic-bezier(.4,0,.2,1);
}

@keyframes fade-in-down {
  from { opacity: 0; transform: translateY(-10px); }
  to   { opacity: 1; transform: translateY(0); }
}

.cta-urgente-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 20px 28px;
  background: linear-gradient(135deg, #1a1a2e, #0f3460);
  border: 1px solid #667eea44;
  border-radius: var(--raio-card);
  text-decoration: none;
  transition: transform .2s, box-shadow .2s;
  box-shadow: 0 6px 24px rgba(102,126,234,.2);
}
.cta-urgente-link:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 32px rgba(102,126,234,.35);
}

.cta-urgente-left {
  display: flex;
  align-items: center;
  gap: 16px;
  flex: 1;
  min-width: 0;
}

.cta-urgente-icon {
  font-size: 2rem;
  flex-shrink: 0;
  line-height: 1;
  filter: drop-shadow(0 0 8px rgba(255,200,0,.4));
}

.cta-urgente-texto {
  flex: 1;
  min-width: 0;
}

.cta-urgente-titulo {
  color: #fff;
  font-weight: 700;
  font-size: 1rem;
  line-height: 1.3;
  margin-bottom: 4px;
}

.cta-urgente-sub {
  color: rgba(255,255,255,.65);
  font-size: .85rem;
  line-height: 1.4;
}

.cta-urgente-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, #25D366, #128C7E);
  color: #fff;
  font-weight: 700;
  font-size: .88rem;
  padding: 12px 22px;
  border-radius: 50px;
  white-space: nowrap;
  flex-shrink: 0;
  box-shadow: 0 4px 14px rgba(37,211,102,.4);
  transition: transform .2s, box-shadow .2s;
}
.cta-urgente-link:hover .cta-urgente-btn {
  transform: scale(1.03);
  box-shadow: 0 8px 20px rgba(37,211,102,.55);
}

@media (max-width: 640px) {
  .cta-urgente-link {
    flex-direction: column;
    text-align: center;
    padding: 20px 20px;
    gap: 16px;
  }
  .cta-urgente-left { flex-direction: column; text-align: center; }
  .cta-urgente-btn  { width: 100%; justify-content: center; }
}

/* ─── Scrollbar ──────────────────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--cor-fundo); }
::-webkit-scrollbar-thumb { background: #cbd5e0; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: #a0aec0; }