*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
    --verde-escuro: #1a3a2a;
    --verde-medio: #2d5c40;
    --verde-claro: #3d7a56;
    --verde-accent: #4e9e6e;
    --verde-trace: #c8dfd0;
    --off-white: #f7f5f0;
    --branco: #ffffff;
    --cinza-quente: #e8e4de;
    --cinza-texto: #5a5550;
    --dourado: #b8a06a;
    --fonte-display: 'Cormorant Garamond', Georgia, serif;
    --fonte-corpo: 'DM Sans', system-ui, sans-serif;
}
html { scroll-behavior: smooth; }
body {
    font-family: var(--fonte-corpo);
    background: var(--branco);
    color: var(--verde-escuro);
    font-size: 16px;
    line-height: 1.7;
    overflow-x: hidden;
}

/* HEADER */
header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(4px); box-shadow: 0 1px 16px rgba(0,0,0,0.09);
    border-bottom: 1px solid rgba(0,0,0,0.06);
    padding: 0 5%;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.logo-img-link { display:flex; align-items:center; text-decoration:none; }
.logo-img-link img { height:48px; width:auto; filter:none; object-fit:contain; }
nav { display: flex; gap: 2rem; align-items: center; }
nav a {
    color: rgba(26,58,42,0.85);
    text-decoration: none;
    font-size: 0.88rem;
    font-weight: 400;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    transition: color 0.2s;
}
nav a:hover { color: var(--verde-escuro); }
.btn-header {
    background: var(--dourado);
    color: var(--verde-escuro) !important;
    padding: 0.55rem 1.4rem;
    border-radius: 2px;
    font-weight: 500 !important;
    font-size: 0.82rem !important;
    letter-spacing: 0.08em !important;
    transition: background 0.2s !important;
}
.btn-header:hover { background: #cbb47d !important; }
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 6px; background: none; border: none; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--verde-escuro); border-radius: 2px; transition: all 0.25s; }
.nav-open { display: flex !important; flex-direction: column; position: fixed; top: 72px; left: 0; right: 0; background: rgba(255,255,255,0.99); padding: 1.5rem 5%; gap: 0; box-shadow: 0 8px 24px rgba(0,0,0,0.12); z-index: 99; }
.nav-open a { color: var(--verde-escuro) !important; font-size: 1rem !important; padding: 1rem 0; border-bottom: 1px solid var(--cinza-quente); width: 100%; }
.nav-open .btn-header { margin-top: 0.5rem; text-align: center; }

/* BREADCRUMB */
.breadcrumb {
    background: var(--off-white);
    padding: 1rem 5%;
    padding-top: calc(72px + 1rem);
    font-size: 0.78rem;
    color: var(--cinza-texto);
    letter-spacing: 0.04em;
    border-bottom: 1px solid var(--cinza-quente);
}
.breadcrumb a { color: var(--verde-claro); text-decoration: none; transition: color 0.2s; }
.breadcrumb a:hover { color: var(--verde-escuro); }
.breadcrumb span { color: var(--cinza-texto); }
.breadcrumb .sep { margin: 0 0.5rem; color: var(--cinza-quente); }

/* ARTIGO HEADER */
.artigo-header {
    background: var(--verde-escuro);
    padding: 4rem 5% 3rem;
    position: relative;
    overflow: hidden;
}
.artigo-header::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
      repeating-linear-gradient(0deg,transparent,transparent 79px,rgba(200,223,208,0.04) 79px,rgba(200,223,208,0.04) 80px),
      repeating-linear-gradient(90deg,transparent,transparent 79px,rgba(200,223,208,0.04) 79px,rgba(200,223,208,0.04) 80px);
    pointer-events: none;
}
.artigo-header-inner { position: relative; z-index: 1; max-width: 760px; margin: 0 auto; }
.artigo-categoria {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.72rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--dourado);
    font-weight: 500;
    margin-bottom: 1rem;
}
.artigo-categoria::before { content: ''; width: 24px; height: 1px; background: var(--dourado); }
.artigo-titulo {
    font-family: var(--fonte-display);
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    font-weight: 600;
    color: var(--branco);
    line-height: 1.15;
    margin-bottom: 1rem;
    letter-spacing: -0.01em;
}
.artigo-meta { font-size: 0.82rem; color: rgba(255,255,255,0.45); letter-spacing: 0.06em; }

/* ARTIGO CORPO */
.artigo-corpo {
    max-width: 760px;
    margin: 0 auto;
    padding: 3.5rem 5%;
}
.artigo-corpo h2 {
    font-family: var(--fonte-display);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--verde-escuro);
    margin: 2.5rem 0 0.8rem;
    line-height: 1.25;
}
.artigo-corpo h3 {
    font-family: var(--fonte-display);
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--verde-medio);
    margin: 1.8rem 0 0.6rem;
}
.artigo-corpo p {
    font-size: 0.97rem;
    color: var(--cinza-texto);
    line-height: 1.85;
    margin-bottom: 1.2rem;
}
.artigo-corpo ul, .artigo-corpo ol {
    margin: 1rem 0 1.2rem 1.5rem;
}
.artigo-corpo li {
    font-size: 0.95rem;
    color: var(--cinza-texto);
    line-height: 1.8;
    margin-bottom: 0.4rem;
}
.artigo-destaque {
    background: var(--off-white);
    border-left: 3px solid var(--dourado);
    padding: 1.2rem 1.5rem;
    margin: 1.8rem 0;
    border-radius: 0 4px 4px 0;
}
.artigo-destaque p { color: var(--verde-escuro); font-weight: 400; margin: 0; font-size: 0.95rem; }

/* LINK INTERNO PARA SERVIÇO */
.servico-link-box {
    background: linear-gradient(135deg, var(--verde-medio), var(--verde-escuro));
    border-radius: 4px;
    padding: 2rem;
    margin: 2.5rem 0;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    text-decoration: none;
    transition: transform 0.2s, box-shadow 0.2s;
}
.servico-link-box:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(26,58,42,0.15); }
.servico-link-icon {
    width: 48px; height: 48px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.servico-link-icon svg { width: 24px; height: 24px; stroke: var(--dourado); }
.servico-link-text { flex: 1; }
.servico-link-text strong {
    display: block;
    font-family: var(--fonte-display);
    font-size: 1.15rem;
    color: var(--branco);
    margin-bottom: 0.3rem;
}
.servico-link-text span {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.65);
}
.servico-link-arrow {
    font-size: 1.5rem;
    color: var(--dourado);
    flex-shrink: 0;
}

/* CTA BOX */
.artigo-cta-box {
    background: var(--verde-escuro);
    border-radius: 4px;
    padding: 2.5rem;
    margin-top: 3rem;
    text-align: center;
}
.artigo-cta-box h4 {
    font-family: var(--fonte-display);
    font-size: 1.4rem;
    color: var(--branco);
    margin-bottom: 0.75rem;
    font-weight: 600;
}
.artigo-cta-box p { color: rgba(255,255,255,0.6); font-size: 0.9rem; margin-bottom: 1.5rem; }
.artigo-cta-box a {
    display: inline-block;
    background: var(--dourado);
    color: var(--verde-escuro);
    padding: 0.85rem 2rem;
    text-decoration: none;
    font-size: 0.88rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    border-radius: 2px;
    transition: background 0.2s;
}
.artigo-cta-box a:hover { background: #cbb47d; }

/* VOLTAR */
.voltar-section {
    text-align: center;
    padding: 2rem 5% 3rem;
    background: var(--off-white);
}
.voltar-section a {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: none;
    border: 1px solid var(--cinza-quente);
    border-radius: 2px;
    padding: 0.65rem 1.8rem;
    font-family: var(--fonte-corpo);
    font-size: 0.82rem;
    color: var(--cinza-texto);
    text-decoration: none;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    transition: all 0.2s;
}
.voltar-section a:hover { background: var(--verde-escuro); color: var(--branco); border-color: var(--verde-escuro); }

/* FOOTER */
footer {
    background: #0f1f16;
    padding: 5rem 5% 2.5rem;
    color: rgba(255,255,255,0.55);
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    margin-bottom: 2rem;
}
.footer-brand .logo { font-size: 1.6rem; display: block; margin-bottom: 1rem; }
.footer-brand p {
    font-size: 0.87rem;
    line-height: 1.75;
    max-width: 280px;
    color: rgba(255,255,255,0.45);
}
.footer-brand .f-crea {
    margin-top: 1.5rem;
    font-size: 0.78rem;
    color: rgba(255,255,255,0.35);
    letter-spacing: 0.06em;
}
.footer-col h5 {
    color: rgba(255,255,255,0.85);
    font-size: 0.82rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 1.2rem;
}
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 0.6rem; }
.footer-col ul li a {
    color: rgba(255,255,255,0.45);
    text-decoration: none;
    font-size: 0.88rem;
    transition: color 0.2s;
}
.footer-col ul li a:hover { color: rgba(255,255,255,0.85); }
.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    font-size: 0.88rem;
    color: rgba(255,255,255,0.45);
    margin-bottom: 0.8rem;
}
.footer-contact-item strong {
    display: block;
    color: rgba(255,255,255,0.7);
    font-size: 0.78rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: 0.2rem;
}
.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    color: rgba(255,255,255,0.3);
}
.footer-bottom a {
    color: rgba(255,255,255,0.3);
    text-decoration: none;
}
.footer-bottom a:hover { color: rgba(255,255,255,0.6); }

/* WHATSAPP FLOAT */
.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 999;
    background: #25D366;
    width: 58px;
    height: 58px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37,211,102,0.35);
    text-decoration: none;
    transition: transform 0.2s, box-shadow 0.2s;
}
.whatsapp-float:hover { transform: scale(1.08); box-shadow: 0 6px 28px rgba(37,211,102,0.45); }
.whatsapp-float svg { width: 30px; height: 30px; fill: white; }

/* RESPONSIVO */
@media (max-width: 1024px) {
    .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
    nav { display: none; }
    .hamburger { display: flex; }
    .footer-grid { grid-template-columns: 1fr; }
    .servico-link-box { flex-direction: column; text-align: center; }
}