/* ===== Blog Dra. Marina Guarnieri — design vinho ===== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --navy:#4A0030; --navy-mid:#6A1545; --cream:#FAF6F0; --cream-dark:#F0E8DE;
  --gold:#B8975A; --gold-text:#8C6E34; --gold-light:#CEB080;
  --text:#2D2A2A; --text-mid:#5A534E; --text-light:#7A736E; --white:#fff;
  --shadow-sm:0 2px 12px rgba(26,26,26,0.08); --shadow-md:0 8px 32px rgba(26,26,26,0.14);
  --radius:12px; --ease:.3s ease;
}
html{font-size:18px;scroll-behavior:smooth}
body{font-family:'Nunito',sans-serif;font-size:1rem;background:var(--cream);color:var(--text);line-height:1.75;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:'Cormorant Garamond',serif;line-height:1.15;font-weight:500;color:var(--navy)}
a{color:var(--gold-text)}
img{max-width:100%}
.container{max-width:820px;margin:0 auto;padding:0 24px}
.wrap-wide{max-width:1080px;margin:0 auto;padding:0 24px}

/* Nav */
.b-nav{position:sticky;top:0;z-index:50;background:rgba(250,246,240,.92);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--cream-dark);padding:16px 0}
.b-nav .wrap-wide{display:flex;align-items:center;justify-content:space-between}
.b-logo{font-family:'Cormorant Garamond',serif;font-size:1.2rem;font-weight:600;color:var(--navy);text-decoration:none}
.b-nav-links{display:flex;gap:24px;align-items:center}
.b-nav-links a{color:var(--text-mid);text-decoration:none;font-size:.92rem;font-weight:600;transition:color var(--ease)}
.b-nav-links a:hover{color:var(--gold-text)}
.b-cta{background:var(--gold);color:#fff!important;padding:9px 20px;border-radius:50px;font-size:.85rem;font-weight:700}
.b-cta:hover{background:var(--navy-mid)}

/* Blog header (index) */
.b-hero{background:linear-gradient(150deg,#4A0030 0%,#6A1545 100%);color:var(--cream);padding:88px 0 72px;text-align:center}
.b-hero .eyebrow{font-size:.72rem;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--gold-light);display:block;margin-bottom:18px}
.b-hero h1{color:var(--cream);font-size:clamp(2.6rem,5vw,3.8rem);margin-bottom:16px}
.b-hero p{color:rgba(250,246,240,.78);max-width:560px;margin:0 auto;font-size:1.05rem}

/* Article cards */
.b-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:26px;padding:64px 0}
.b-card{background:var(--white);border-radius:16px;box-shadow:var(--shadow-sm);overflow:hidden;
  display:flex;flex-direction:column;transition:transform var(--ease),box-shadow var(--ease);text-decoration:none;color:inherit;border-top:3px solid var(--gold)}
.b-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.b-card-body{padding:30px 28px;display:flex;flex-direction:column;gap:12px;flex:1}
.b-card .cat{font-size:.7rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-text)}
.b-card h2{font-size:1.5rem;line-height:1.2}
.b-card p{font-size:.96rem;color:var(--text-mid);flex:1}
.b-card .more{font-size:.9rem;font-weight:700;color:var(--gold-text)}

/* Article page */
.article-head{background:linear-gradient(150deg,#4A0030 0%,#6A1545 100%);color:var(--cream);padding:76px 0 60px}
.article-head .cat{font-size:.72rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--gold-light);display:block;margin-bottom:18px}
.article-head h1{color:var(--cream);font-size:clamp(2.2rem,4.5vw,3.2rem);line-height:1.14;margin-bottom:20px}
.article-meta{font-size:.85rem;color:rgba(250,246,240,.7)}
.article-body{padding:56px 0 24px}
.article-body p{margin-bottom:22px;color:var(--text-mid)}
.article-body h2{font-size:1.9rem;margin:40px 0 14px}
.article-body h3{font-size:1.4rem;margin:30px 0 10px;color:var(--navy-mid)}
.article-body ul{margin:0 0 22px 0;padding-left:0;list-style:none;display:flex;flex-direction:column;gap:11px}
.article-body ul li{position:relative;padding-left:26px;color:var(--text-mid)}
.article-body ul li::before{content:'\2726';position:absolute;left:0;top:2px;color:var(--gold-text);font-size:.85rem}
.article-body strong{color:var(--text)}
.article-body .lead{font-family:'Cormorant Garamond',serif;font-size:1.4rem;font-style:italic;color:var(--navy);line-height:1.5;margin-bottom:30px}
.pull{border-left:3px solid var(--gold);background:var(--cream-dark);padding:18px 24px;border-radius:8px;margin:0 0 26px;
  font-family:'Cormorant Garamond',serif;font-size:1.25rem;font-style:italic;color:var(--navy)}

/* CTA box */
.article-cta{background:linear-gradient(135deg,var(--navy) 0%,var(--navy-mid) 100%);color:var(--cream);
  border-radius:18px;padding:44px 40px;text-align:center;margin:48px 0}
.article-cta h3{color:var(--cream);font-size:1.9rem;margin-bottom:12px}
.article-cta p{color:rgba(250,246,240,.78);max-width:520px;margin:0 auto 26px}
.btn-wa{display:inline-flex;align-items:center;gap:10px;background:var(--gold);color:#fff;text-decoration:none;
  padding:16px 34px;border-radius:60px;font-weight:700;font-size:1rem;transition:all var(--ease)}
.btn-wa:hover{background:var(--gold-light);transform:translateY(-2px)}
.btn-wa svg{width:20px;height:20px}

/* Author + disclaimer */
.author{display:flex;gap:16px;align-items:center;border-top:1px solid var(--cream-dark);border-bottom:1px solid var(--cream-dark);
  padding:24px 0;margin:36px 0}
.author .ava{width:56px;height:56px;border-radius:50%;background:var(--navy);color:var(--gold-light);
  display:flex;align-items:center;justify-content:center;font-family:'Cormorant Garamond',serif;font-size:1.6rem;flex-shrink:0}
.author .who strong{display:block;color:var(--navy);font-size:1.05rem}
.author .who span{font-size:.85rem;color:var(--text-mid)}
.back-link{display:inline-block;margin:8px 0 0;font-size:.9rem;font-weight:700;color:var(--gold-text);text-decoration:none}

/* Footer */
.b-footer{background:#3A0026;color:rgba(253,250,247,.6);text-align:center;padding:44px 0;margin-top:40px}
.b-footer .fn{font-family:'Cormorant Garamond',serif;font-size:1.2rem;color:var(--cream);margin-bottom:8px}
.b-footer p{font-size:.72rem;color:rgba(253,250,247,.4);line-height:1.9}
.b-footer .cfm{margin-top:14px;font-size:.66rem;color:rgba(253,250,247,.28);max-width:600px;margin-left:auto;margin-right:auto}
.b-footer a{color:rgba(253,250,247,.55)}
@media(max-width:600px){.b-nav-links{gap:14px}.b-nav-links .hide-sm{display:none}}