/* ============================================
   Portão Fácil — Design tokens & base styles
   ============================================ */

:root {
  /* Cor */
  --bg: #F2F4F1;
  --surface: #FFFFFF;
  --surface-2: #EAEDE8;
  --ink: #1B222C;
  --muted: #5B6570;
  --primary: #1F3A52;
  --primary-dark: #142838;
  --accent: #E2A33B;
  --accent-dark: #B87F22;
  --good: #3E7C59;
  --good-bg: #E7F1EA;
  --warn: #A35B00;
  --warn-bg: #FBF1E0;
  --line: #D7DAD3;
  --ml-yellow: #FFE600;
  --ml-yellow-dark: #FFD100;

  /* Tipo */
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'IBM Plex Sans', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;

  --radius: 10px;
  --radius-lg: 16px;
  --shadow: 0 1px 2px rgba(27,34,44,0.06), 0 4px 16px rgba(27,34,44,0.06);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  font-size: 16px;
}

h1, h2, h3 {
  font-family: var(--font-display);
  color: var(--primary-dark);
  line-height: 1.15;
  margin: 0 0 0.5em;
}

h1 { font-size: clamp(2rem, 4.5vw, 2.9rem); letter-spacing: -0.01em; }
h2 { font-size: clamp(1.4rem, 3vw, 1.9rem); margin-top: 0; }
h3 { font-size: 1.15rem; }

p { margin: 0 0 1em; color: var(--ink); }
a { color: var(--primary); }
img { max-width: 100%; display: block; }

.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ---------- Header ---------- */
.site-header {
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 50;
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--primary-dark);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 8px;
}
.logo .mark { color: var(--accent-dark); }
.nav-links {
  display: flex;
  gap: 24px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links a {
  text-decoration: none;
  color: var(--ink);
  font-size: 0.95rem;
  font-weight: 500;
}
.nav-links a:hover { color: var(--primary); }

/* ---------- Menu hambúrguer (mobile) ---------- */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  margin: -8px;
}
.nav-toggle svg { width: 24px; height: 24px; display: block; }

@media (max-width: 640px) {
  .site-header .container { position: relative; }
  .logo { font-size: 1.05rem; }
  .nav-toggle { display: block; }

  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 0;
    background: var(--surface);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 8px 16px rgba(27,34,44,0.1);
    padding: 6px 20px 10px;
  }
  .nav-links.open { display: flex; }
  .nav-links li { border-top: 1px solid var(--line); }
  .nav-links li:first-child { border-top: none; }
  .nav-links a {
    display: block;
    padding: 13px 2px;
    font-size: 0.98rem;
  }
}

/* ---------- Hero ---------- */
.hero {
  padding: 36px 0 24px;
  background: linear-gradient(180deg, var(--surface) 0%, var(--bg) 100%);
  border-bottom: 1px solid var(--line);
}
.hero .eyebrow {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-dark);
  background: var(--good-bg);
  background: #FBF0DC;
  display: inline-block;
  padding: 5px 12px;
  border-radius: 100px;
  margin-bottom: 16px;
}
.hero p.lead {
  font-size: 1.15rem;
  color: var(--muted);
  max-width: 640px;
}
.hero-stats {
  display: flex;
  gap: 28px;
  margin-top: 28px;
  flex-wrap: wrap;
}
.hero-stat .num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary);
  line-height: 1;
}
.hero-stat .label {
  font-size: 0.85rem;
  color: var(--muted);
  margin-top: 4px;
}

/* ---------- Sections ---------- */
main section {
  padding: 44px 0;
  border-bottom: 1px solid var(--line);
}
main section:last-of-type { border-bottom: none; }

/* ---------- Type comparison cards (Basculante / Correr) ---------- */
.type-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 24px;
}
@media (max-width: 720px) {
  .type-grid { grid-template-columns: 1fr; }
}
.type-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow);
}
.type-card h3 { display: flex; align-items: center; gap: 10px; }
.type-card .specs {
  list-style: none;
  padding: 0;
  margin: 16px 0 20px;
  font-family: var(--font-mono);
  font-size: 0.88rem;
}
.type-card .specs li {
  display: flex;
  justify-content: space-between;
  padding: 7px 0;
  border-bottom: 1px dashed var(--line);
  color: var(--muted);
}
.type-card .specs li span:last-child { color: var(--ink); font-weight: 600; }

/* ---------- Mini product feature inside type card ---------- */
.mini-product {
  display: flex;
  gap: 12px;
  align-items: center;
  background: var(--bg);
  border-radius: var(--radius);
  padding: 10px;
  margin-top: 14px;
}
.mini-product .photo {
  width: 56px;
  height: 56px;
  border-radius: 8px;
  background: var(--surface);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.mini-product .photo img { width: 100%; height: 100%; object-fit: contain; }
.mini-product .info { flex: 1; min-width: 0; }
.mini-product .name { font-size: 0.85rem; font-weight: 600; color: var(--ink); line-height: 1.25; }
.mini-product .meta { font-size: 0.78rem; color: var(--muted); margin-top: 2px; }
.mini-product .price { font-family: var(--font-mono); font-weight: 700; color: var(--primary-dark); font-size: 0.95rem; }
.mini-cta {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 700;
  background: var(--ml-yellow);
  color: var(--ink);
  padding: 6px 10px;
  border-radius: 100px;
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
}
.mini-cta:hover { background: var(--ml-yellow-dark); }

/* ---------- Texto do botão: completo no desktop, curto se apertar no mobile ---------- */
.btn-short { display: none; }
@media (max-width: 640px) {
  .btn-full { display: none; }
  .btn-short { display: inline; }
}
.type-card .more-link {
  display: block;
  text-align: center;
  font-size: 0.82rem;
  margin-top: 10px;
  color: var(--muted);
  text-decoration: none;
}
.type-card .more-link:hover { color: var(--primary); }

/* ---------- Criteria explanation box ---------- */
.criteria-box {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px 18px;
  margin: 14px 0 20px;
  font-size: 0.92rem;
}
.criteria-list {
  margin: 0;
  padding-left: 20px;
}
.criteria-list li { margin-bottom: 6px; color: var(--muted); }
.criteria-list li:last-child { margin-bottom: 0; }
.criteria-list strong { color: var(--ink); }

/* ---------- Quick rank list (top of page) ---------- */
.quick-rank-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 20px 0;
}
a.quick-rank-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px 14px;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.15s, box-shadow 0.15s;
}
a.quick-rank-item:hover {
  border-color: var(--accent-dark);
  box-shadow: 0 2px 10px rgba(27,34,44,0.08);
}
.quick-rank-item .qnum {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--line);
  width: 22px;
  flex-shrink: 0;
  padding-top: 4px;
}
.quick-rank-item:nth-child(1) .qnum { color: var(--accent-dark); }
.quick-rank-item .photo {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  background: var(--surface-2);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.quick-rank-item .photo img { width: 100%; height: 100%; object-fit: contain; }
.quick-rank-item .qinfo { flex: 1; min-width: 0; }
.quick-rank-item .qname { font-weight: 600; font-size: 0.92rem; color: var(--ink); }
.quick-rank-item .qmeta {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--muted);
  margin-top: 2px;
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  align-items: center;
}
.quick-rank-item .qwhy {
  font-size: 0.82rem;
  color: var(--muted);
  margin-top: 5px;
  line-height: 1.4;
}
.qtype {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 1px 7px;
  border-radius: 100px;
  background: var(--surface-2);
  color: var(--muted);
}

/* ---------- Desktop: lista de ranking maior (tela grande sobrando espaço) ---------- */
@media (min-width: 641px) {
  a.quick-rank-item { gap: 20px; padding: 18px 20px; }
  .quick-rank-item .photo { width: 92px; height: 92px; border-radius: 10px; }
  .quick-rank-item .qnum { font-size: 1.6rem; padding-top: 8px; width: 32px; }
  .quick-rank-item .qname { font-size: 1.1rem; }
  .quick-rank-item .qmeta { font-size: 0.82rem; }
  .quick-rank-item .qwhy { font-size: 0.9rem; }
  .quick-rank-item .qprice { font-size: 1.15rem; }
}

.quick-rank-item .qright {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
  flex-shrink: 0;
}
.quick-rank-item .qprice {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--primary-dark);
  font-size: 1rem;
  white-space: nowrap;
}
.quick-rank-item .qright .mini-cta { pointer-events: none; }
@media (max-width: 560px) {
  .quick-rank-item .qwhy { display: none; }
}

/* ---------- Mobile: fotos e botões maiores, layout em duas linhas ---------- */
@media (max-width: 640px) {
  .quick-rank-item .qwhy {
    display: none !important;
  }
  a.quick-rank-item {
    flex-wrap: wrap;
    padding: 14px;
  }
  .quick-rank-item .photo {
    width: 76px;
    height: 76px;
  }
  .quick-rank-item .qnum {
    font-size: 1.3rem;
    padding-top: 10px;
  }
  .quick-rank-item .qname { font-size: 1rem; }
  .quick-rank-item .qright {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px dashed var(--line);
  }
  .quick-rank-item .qprice { font-size: 1.15rem; }
  .quick-rank-item .qright .mini-cta {
    font-size: 0.88rem;
    padding: 10px 18px;
    border-radius: var(--radius);
  }

  .mini-product .photo { width: 68px; height: 68px; }
  .mini-product .name { font-size: 0.92rem; }
  .mini-product .meta { font-size: 0.82rem; }
  .mini-cta {
    font-size: 0.82rem;
    padding: 9px 14px;
  }

  .product-photo { width: 170px; height: 170px; }
  .rank-actions .btn {
    padding: 12px 18px;
    font-size: 0.95rem;
  }
  .rank-card {
    flex-wrap: wrap;
  }
  .rank-card .product-photo {
    margin: 0 auto;
  }
  .rank-card .rank-body {
    flex-basis: 100%;
  }
}

/* ---------- Per-product color system (reused across cards + table) ---------- */
.pc-1 { --pc: #1F3A52; } /* Rossi - azul */
.pc-2 { --pc: #1E7A6D; } /* Peccinin - verde-azulado */
.pc-3 { --pc: #7B4B94; } /* Rossi Nitro - roxo */
.pc-4 { --pc: #B87F22; } /* PPA - âmbar */

.rank-card.pc-1, .rank-card.pc-2, .rank-card.pc-3, .rank-card.pc-4 {
  border-left: 5px solid var(--pc);
}
.color-dot {
  display: inline-block;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--pc);
  margin-right: 6px;
  flex-shrink: 0;
}
.rank-title-row { display: flex; align-items: center; }

table.compare-table th.pc-1, table.compare-table th.pc-2,
table.compare-table th.pc-3, table.compare-table th.pc-4 {
  background: var(--pc);
  color: #fff;
  border-bottom: 3px solid var(--pc);
}
table.compare-table th.pc-1 .color-dot, table.compare-table th.pc-2 .color-dot,
table.compare-table th.pc-3 .color-dot, table.compare-table th.pc-4 .color-dot {
  background: #fff;
}
table.compare-table td.pc-cell-1 { border-left: 3px solid var(--pc); }

/* ---------- Spec explainer ---------- */
.explainer-box {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 20px 22px;
  margin: 20px 0;
}
.explainer-box h3 { font-size: 1.05rem; margin-bottom: 12px; }
.explainer-item { display: flex; gap: 12px; margin-bottom: 14px; }
.explainer-item:last-child { margin-bottom: 0; }
.explainer-item .exicon {
  width: 30px; height: 30px; border-radius: 8px;
  background: var(--surface-2); flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
}
.explainer-item .extext { font-size: 0.9rem; }
.explainer-item .extext strong { color: var(--primary-dark); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 0.92rem;
  padding: 11px 18px;
  border-radius: var(--radius);
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
}
.btn-primary { background: var(--ml-yellow); color: #1A1A1A; font-weight: 700; border-radius: 6px; }
.btn-primary:hover { background: var(--ml-yellow-dark); }
.btn-outline { background: transparent; border-color: var(--line); color: var(--ink); }
.btn-outline:hover { border-color: var(--primary); color: var(--primary); }
.btn-accent { background: var(--accent); color: var(--primary-dark); }
.btn-accent:hover { background: var(--accent-dark); color: #fff; }

/* ---------- Stopwatch signature mark ---------- */
.stopwatch {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent-dark);
  background: #FBF0DC;
  padding: 3px 9px;
  border-radius: 100px;
}
.stopwatch svg { width: 13px; height: 13px; }

/* ---------- Brand grid ---------- */
.brand-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 20px;
}
@media (max-width: 720px) {
  .brand-grid { grid-template-columns: repeat(2, 1fr); }
}
.brand-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  text-align: center;
  text-decoration: none;
  color: var(--ink);
}
.brand-card strong {
  display: block;
  font-family: var(--font-display);
  color: var(--primary-dark);
  margin-top: 6px;
}

/* ---------- FAQ ---------- */
.faq-item {
  border-bottom: 1px solid var(--line);
  padding: 18px 0;
}
.faq-item h3 {
  font-family: var(--font-body);
  font-size: 1.02rem;
  font-weight: 600;
  margin-bottom: 6px;
}
.faq-item p { color: var(--muted); margin-bottom: 0; }

/* ---------- Updated badge ---------- */
.updated-badge {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* ---------- Callout / note ---------- */
.callout {
  background: var(--good-bg);
  border-left: 3px solid var(--good);
  padding: 14px 18px;
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 0.95rem;
  margin: 20px 0;
}
.callout.warn { background: var(--warn-bg); border-left-color: var(--warn); }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--primary-dark);
  color: #C8D2DA;
  padding: 40px 0 28px;
  margin-top: 20px;
}
.site-footer a { color: #E7ECEF; }
.site-footer .disclosure {
  font-size: 0.85rem;
  color: #9FB0BC;
  border-top: 1px solid #2A4155;
  margin-top: 24px;
  padding-top: 20px;
  line-height: 1.6;
}
.footer-links {
  display: flex;
  gap: 20px;
  list-style: none;
  padding: 0;
  margin: 0 0 8px;
  flex-wrap: wrap;
}
.footer-links a { text-decoration: none; font-size: 0.92rem; }

/* ---------- Utility ---------- */
.tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 4px 10px;
  border-radius: 100px;
}
.tag-good { background: var(--good-bg); color: var(--good); }
.tag-premium { background: #EDE6F7; color: #6B46A8; }
.tag-entry { background: #E7EEF5; color: var(--primary); }

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--primary);
  color: #fff;
  padding: 10px 16px;
  z-index: 100;
}
.skip-link:focus { left: 10px; top: 10px; }

/* ---------- Breadcrumb ---------- */
.breadcrumb {
  font-size: 0.85rem;
  color: var(--muted);
  padding: 14px 0 0;
}
.breadcrumb a { color: var(--muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--primary); }

/* ---------- Ranked product cards ---------- */
.rank-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin: 28px 0;
}
.rank-card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 20px;
  display: flex;
  gap: 18px;
  align-items: flex-start;
}
.rank-card.featured {
  border: 2px solid var(--accent-dark);
  box-shadow: var(--shadow);
}
.rank-badge {
  position: absolute;
  top: -12px;
  left: 18px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 100px;
  background: var(--accent);
  color: var(--primary-dark);
}
.rank-num {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--line);
  width: 34px;
  flex-shrink: 0;
  padding-top: 4px;
}
.rank-card.featured .rank-num { color: var(--accent-dark); }
.product-photo {
  width: 92px;
  height: 92px;
  border-radius: var(--radius);
  background: var(--surface-2);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.product-photo img { width: 100%; height: 100%; object-fit: contain; }
.rank-body { flex: 1; min-width: 0; }
.rank-top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}
.rank-title { font-weight: 600; font-size: 1.05rem; color: var(--primary-dark); }
.rank-title .brand { font-weight: 400; color: var(--muted); font-size: 0.85rem; display: block; }
.rank-price {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 1.2rem;
  color: var(--ink);
  white-space: nowrap;
}
.rank-rating {
  font-size: 0.85rem;
  color: var(--muted);
  margin: 4px 0 10px;
}
.rank-rating .star { color: var(--accent-dark); }
.badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 12px;
}
.badge {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  background: var(--surface-2);
  color: var(--muted);
  padding: 3px 9px;
  border-radius: var(--radius);
}
.rank-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

/* ---------- Comparison table ---------- */
.compare-table-wrap { overflow-x: auto; margin: 24px 0; }
table.compare-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
  min-width: 560px;
}
table.compare-table th, table.compare-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}
table.compare-table th {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--muted);
  background: var(--surface-2);
  white-space: nowrap;
}
table.compare-table td:first-child, table.compare-table th:first-child {
  font-weight: 600;
  color: var(--primary-dark);
  position: sticky;
  left: 0;
  background: var(--surface);
}
table.compare-table th:first-child { background: var(--surface-2); }

:focus-visible {
  outline: 2px solid var(--accent-dark);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}