:root {
    --bg: #faf7f2;
    --surface: #ffffff;
    --text: #1a1612;
    --muted: #6b5e52;
    --accent: #8b4513;
    --accent-light: #c4813a;
    --accent-bg: #f5ede0;
    --border: #e0d5c5;
    --wood-dark: #5c3317;
    --wood-mid: #8b5e3c;
    --wood-light: #c4956a;
    --radius: 4px;
    --max-w: 780px;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background: var(--bg);
    color: var(--text);
    font-family: 'Source Serif 4', Georgia, serif;
    font-size: 18px;
    line-height: 1.8;
}

/* ── HEADER ── */
.site-header {
    background: var(--wood-dark);
    padding: 0.75rem 2rem;
}

.site-header nav a {
    color: #d4a96a;
    text-decoration: none;
    font-size: 0.85rem;
    letter-spacing: 0.05em;
    font-family: 'Source Serif 4', serif;
    font-weight: 300;
}

.site-header nav a:hover { color: #fff; }

/* ── HERO ── */
.hero {
    background: linear-gradient(135deg, var(--wood-dark) 0%, var(--wood-mid) 60%, var(--wood-light) 100%);
    color: #fff;
    padding: 5rem 2rem 4rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.4;
}

.hero-inner {
    position: relative;
    max-width: var(--max-w);
    margin: 0 auto;
}

.hero-tag {
    display: inline-block;
    background: rgba(255,255,255,0.15);
    border: 1px solid rgba(255,255,255,0.3);
    color: #fde9c9;
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    padding: 0.35rem 0.9rem;
    border-radius: 2px;
    margin-bottom: 1.5rem;
}

.hero h1 {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: clamp(2rem, 5vw, 3.2rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: #fff;
}

.hero-sub {
    font-size: 1.1rem;
    font-weight: 300;
    color: #fde9c9;
    max-width: 560px;
    margin: 0 auto 2rem;
    font-style: italic;
}

.hero-meta {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.6);
    letter-spacing: 0.05em;
}

/* ── LAYOUT ── */
.container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 3rem 1.5rem 4rem;
}

/* ── TYPOGRAPHY ── */
h2 {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.7rem;
    font-weight: 700;
    color: var(--wood-dark);
    margin: 3rem 0 1rem;
    line-height: 1.3;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--accent-bg);
}

h3 {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--wood-mid);
    margin: 2rem 0 0.75rem;
}

p {
    margin-bottom: 1.1rem;
}

strong {
    color: var(--wood-dark);
    font-weight: 600;
}

em {
    color: var(--muted);
}

ul, ol {
    margin: 0.75rem 0 1.1rem 1.5rem;
}

li {
    margin-bottom: 0.4rem;
}

/* ── COMPONENTES ── */

/* Nota pessoal */
.nota-pessoal {
    background: var(--accent-bg);
    border-left: 4px solid var(--accent);
    border-radius: 0 var(--radius) var(--radius) 0;
    padding: 1.25rem 1.5rem;
    margin: 1.5rem 0;
    font-style: italic;
    color: var(--wood-dark);
}

.nota-pessoal::before {
    content: '✦ Experiência do luthier';
    display: block;
    font-style: normal;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 0.5rem;
}

/* Tabela comparativa */
.tabela-comparativa {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0 2rem;
    font-size: 0.95rem;
    overflow: hidden;
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

.tabela-comparativa thead {
    background: var(--wood-dark);
    color: #fff;
}

.tabela-comparativa th {
    padding: 0.85rem 1rem;
    text-align: left;
    font-family: 'Playfair Display', serif;
    font-weight: 400;
    letter-spacing: 0.03em;
}

.tabela-comparativa td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border);
    vertical-align: top;
}

.tabela-comparativa tr:nth-child(even) td {
    background: var(--accent-bg);
}

.tabela-comparativa tr:last-child td {
    border-bottom: none;
}

/* Card de madeira */
.card-madeira {
    background: var(--surface);
    border: 1px solid var(--border);
    border-top: 4px solid var(--accent);
    border-radius: var(--radius);
    padding: 1.5rem;
    margin: 1.5rem 0;
    box-shadow: 0 2px 12px rgba(91,51,23,0.06);
}

.card-madeira h3 {
    margin-top: 0;
}

.card-madeira .tag-uso {
    display: inline-block;
    background: var(--accent-bg);
    color: var(--accent);
    font-size: 0.72rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 0.25rem 0.6rem;
    border-radius: 2px;
    margin-bottom: 0.75rem;
}

/* Destaque / callout */
.callout {
    background: var(--wood-dark);
    color: #fde9c9;
    padding: 1.5rem 2rem;
    border-radius: var(--radius);
    margin: 2rem 0;
    text-align: center;
}

.callout p {
    color: #fde9c9;
    font-family: 'Playfair Display', serif;
    font-size: 1.2rem;
    font-style: italic;
    margin: 0;
}

/* CTA */
.cta-box {
    background: linear-gradient(135deg, var(--wood-dark), var(--wood-mid));
    color: #fff;
    padding: 2rem 2rem;
    border-radius: var(--radius);
    margin: 2.5rem 0;
    text-align: center;
}

.cta-box h3 {
    color: #fde9c9;
    font-size: 1.3rem;
    margin-top: 0;
}

.cta-box p {
    color: rgba(255,255,255,0.85);
    margin-bottom: 1.25rem;
}

.cta-btn {
    display: inline-block;
    background: #c4813a;
    color: #fff;
    text-decoration: none;
    padding: 0.75rem 2rem;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 0.03em;
    transition: background 0.2s;
}

.cta-btn:hover { background: #a8682e; }

/* Analogia visual */
.analogia {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    margin: 1.5rem 0;
}

.analogia-item {
    background: var(--surface);
    padding: 1.25rem;
    text-align: center;
}

.analogia-item .icon { font-size: 2rem; display: block; margin-bottom: 0.5rem; }
.analogia-item strong { display: block; color: var(--wood-dark); margin-bottom: 0.25rem; font-size: 0.9rem; }
.analogia-item span { font-size: 0.85rem; color: var(--muted); }

/* Diagrama corte radial */
.corte-diagram {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.5rem;
    margin: 1.5rem 0;
    text-align: center;
}

.corte-diagram svg { max-width: 100%; height: auto; }

/* FAQ */
.faq-item {
    border-bottom: 1px solid var(--border);
    padding: 1.25rem 0;
}

.faq-item:last-child { border-bottom: none; }

.faq-item h3 {
    margin: 0 0 0.6rem;
    font-size: 1.05rem;
    color: var(--wood-dark);
}

.faq-item p { margin: 0; color: var(--muted); font-size: 0.95rem; }

/* Conclusão */
.conclusao {
    background: var(--accent-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2rem;
    margin: 2.5rem 0;
}

.conclusao h2 {
    border: none;
    padding: 0;
    margin-top: 0;
}

.conclusao ul { margin-top: 0.75rem; }

/* Institucional */
.institucional {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2rem;
    margin-top: 3rem;
}

.institucional h2 {
    font-size: 1.2rem;
    margin-top: 0;
    border: none;
    padding: 0;
}

.institucional p { font-size: 0.9rem; color: var(--muted); }

/* Figure */
figure {
    margin: 2rem 0;
    text-align: center;
}

figure img {
    max-width: 100%;
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

figcaption {
    margin-top: 0.6rem;
    font-size: 0.85rem;
    color: var(--muted);
    font-style: italic;
}

/* =========================
   RODAPÉ – LUTHIERIA BARATIERI
   ========================= */

   .footer {
    background: linear-gradient(to top, #5c3b1e, #3e2813);
    color: #f1f1f1;
    padding: 40px 20px;
    margin-top: 60px;
    font-size: 14px;
  }
  
  .footer-container {
    max-width: 1100px;
    margin: auto;
    display: flex;
    gap: 40px;
    justify-content: space-between;
    flex-wrap: wrap;
  }
  
  .footer-col {
    flex: 1;
    min-width: 220px;
  }
  
  .footer h3 {
    margin-bottom: 12px;
    font-size: 16px;
    color: var(--cor-texto-claro);
  }
  
  .footer a {
    display: block;
    color: #e0d6c8;
    text-decoration: none;
    margin-bottom: 8px;
    transition: 0.2s;
  }
  
  .footer a:hover {
    color: var(--cor-texto-claro);
    transform: translateX(3px);
  }
  
  .footer-copy {
    font-size: 13px;
    margin-bottom: 10px;
  }
  
  .footer-local {
    font-size: 13px;
    color: #d6c6b4;
  }
  
  .btn-footer {
    display: inline-block;
    background: #c89b6d;
    color: #2b1a0d !important;
    padding: 10px 14px;
    border-radius: 6px;
    text-decoration: none;
    margin-top: 5px;
    margin-bottom: 10px;
    font-weight: bold;
  }
  
  .btn-footer:hover {
    background: #e0b382;
  }



@media (max-width: 768px) {
    .analogia { grid-template-columns: 1fr; }
    .hero { padding: 3.5rem 1.25rem 3rem; }
    .tabela-comparativa { font-size: 0.82rem; }
    .tabela-comparativa th, .tabela-comparativa td { padding: 0.6rem 0.7rem; }
   
    .footer {
        text-align: center;
        padding: 30px 15px;
      }
    
      .footer-container {
        flex-direction: column;
        align-items: center;
        gap: 25px;
      }
    
      .footer-col {
        width: 100%;
        max-width: 300px;
      }
    
      .footer h3 {
        margin-bottom: 8px;
      }
    
      .footer a {
        margin-bottom: 6px;
      }
    
      .btn-footer {
        width: 100%;
        text-align: center;
      }
    
      .afiliados {
        margin-top: 8px;
      }
    
      .footer-col {
        border-top: 1px solid rgba(255, 255, 255, 0.15);
        padding-top: 15px;
      }
    
      .footer-col:first-child {
        border-top: none;
        padding-top: 0;
      }
}