/*
Theme Name: Glucosamina Net
Theme URI: https://glucosamina.net
Description: Lifestyle theme for glucosamina.net – warm, friendly joint-health resource.
Version: 1.0.0
Author: T-03
Text Domain: glucosamina-net
*/

/* ===== RESET & BASE ===== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --green:#3D7B3F;
  --green-light:#5a9e5c;
  --green-dark:#2d5c2f;
  --cream:#FFFBF0;
  --brown:#8B6914;
  --brown-light:#a8852a;
  --text:#3a3a2e;
  --text-light:#6b6b5a;
  --white:#ffffff;
  --shadow:0 2px 12px rgba(61,123,63,.10);
  --radius:10px;
}
html{font-size:16px;scroll-behavior:smooth}
body{
  font-family:'Outfit',sans-serif;
  background:var(--cream);
  color:var(--text);
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--green);text-decoration:none;transition:color .2s}
a:hover{color:var(--brown)}
h1,h2,h3,h4{font-family:'Bitter',serif;color:var(--green-dark);line-height:1.3;margin-bottom:.6em}
h1{font-size:2.4rem}
h2{font-size:1.8rem}
h3{font-size:1.35rem}
p{margin-bottom:1.1em}
ul,ol{margin:0 0 1.2em 1.4em}
li{margin-bottom:.35em}

/* ===== LAYOUT ===== */
.site-wrap{max-width:1140px;margin:0 auto;padding:0 20px}
.content-area{max-width:780px;margin:0 auto;padding:2.5rem 0 3rem}

/* ===== HEADER ===== */
.site-header{
  background:var(--white);
  border-bottom:3px solid var(--green);
  position:sticky;top:0;z-index:100;
  box-shadow:var(--shadow);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 20px;max-width:1140px;margin:0 auto;
}
.site-logo{
  font-family:'Bitter',serif;font-size:1.5rem;font-weight:700;
  color:var(--green);
}
.site-logo span{color:var(--brown)}

/* NAV */
.main-nav ul{list-style:none;display:flex;gap:1.6rem;margin:0;padding:0}
.main-nav a{
  font-size:.95rem;font-weight:500;color:var(--text);
  padding:6px 0;border-bottom:2px solid transparent;
}
.main-nav a:hover,.main-nav a.current{color:var(--green);border-bottom-color:var(--green)}

/* HAMBURGER */
.nav-toggle{display:none;background:none;border:none;cursor:pointer;padding:8px}
.nav-toggle span{display:block;width:26px;height:3px;background:var(--green);margin:5px 0;border-radius:2px;transition:.3s}

/* ===== HERO (home) ===== */
.hero{
  background:linear-gradient(135deg,var(--green) 0%,var(--green-light) 100%);
  color:var(--white);text-align:center;
  padding:4.5rem 20px 4rem;
}
.hero h1{color:var(--white);font-size:2.6rem;margin-bottom:.5em}
.hero p{font-size:1.15rem;opacity:.92;max-width:640px;margin:0 auto 1.8em}
.hero .btn{
  display:inline-block;background:var(--brown);color:var(--white);
  padding:14px 34px;border-radius:var(--radius);font-weight:600;
  font-size:1rem;transition:background .2s;
}
.hero .btn:hover{background:var(--brown-light);color:var(--white)}

/* ===== CARDS (home) ===== */
.card-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
  gap:1.8rem;padding:3rem 0;
}
.card{
  background:var(--white);border-radius:var(--radius);
  padding:2rem 1.6rem;box-shadow:var(--shadow);
  border-top:4px solid var(--green);transition:transform .2s;
}
.card:hover{transform:translateY(-4px)}
.card h3{margin-bottom:.5em}
.card p{color:var(--text-light);font-size:.95rem;margin-bottom:1em}
.card .read-more{font-weight:600;color:var(--brown);font-size:.9rem}

/* ===== ARTICLE / PAGE CONTENT ===== */
.entry-header{margin-bottom:2rem}
.entry-header h1{margin-bottom:.3em}
.entry-meta{color:var(--text-light);font-size:.88rem}
.entry-content h2{margin-top:2rem}
.entry-content blockquote{
  border-left:4px solid var(--brown);padding:1rem 1.4rem;
  background:rgba(139,105,20,.06);border-radius:0 var(--radius) var(--radius) 0;
  margin:1.5em 0;font-style:italic;
}
.entry-content .highlight-box{
  background:var(--white);border:2px solid var(--green);
  border-radius:var(--radius);padding:1.5rem;margin:1.5em 0;
}

/* ===== BLOG LISTING ===== */
.post-list{list-style:none;padding:0;margin:0}
.post-list li{
  background:var(--white);border-radius:var(--radius);
  padding:1.5rem 1.8rem;margin-bottom:1.2rem;
  box-shadow:var(--shadow);border-left:4px solid var(--brown);
}
.post-list li h3{margin-bottom:.3em}
.post-list li .excerpt{color:var(--text-light);font-size:.93rem}
.post-list li .post-date{color:var(--text-light);font-size:.82rem;margin-top:.5em}

/* ===== CONTACT / LEGAL ===== */
.contact-info{
  background:var(--white);border-radius:var(--radius);
  padding:2rem;box-shadow:var(--shadow);max-width:560px;
}

/* ===== FOOTER ===== */
.site-footer{
  background:var(--green-dark);color:rgba(255,255,255,.8);
  text-align:center;padding:2rem 20px;margin-top:3rem;
  font-size:.88rem;
}
.site-footer a{color:var(--cream)}
.footer-links{list-style:none;display:flex;justify-content:center;gap:1.4rem;margin:0 0 .8rem;padding:0}

/* ===== TABLE OF CONTENTS ===== */
.toc{
  background:var(--white);border:1px solid #e0ddd4;border-radius:var(--radius);
  padding:1.2rem 1.6rem;margin-bottom:2rem;
}
.toc h4{font-size:1rem;margin-bottom:.5em;color:var(--brown)}
.toc ol{margin:0 0 0 1.2em;padding:0}
.toc li{margin-bottom:.3em}
.toc a{font-size:.92rem;color:var(--green)}

/* ===== RESPONSIVE ===== */
@media(max-width:768px){
  .nav-toggle{display:block}
  .main-nav{
    display:none;position:absolute;top:100%;left:0;right:0;
    background:var(--white);box-shadow:var(--shadow);padding:1rem 20px;
  }
  .main-nav.open{display:block}
  .main-nav ul{flex-direction:column;gap:.6rem}
  .hero h1{font-size:2rem}
  h1{font-size:2rem}
  .card-grid{grid-template-columns:1fr}
}