:root{
  --teal-deep:#0c3436;
  --teal-mid:#124c4d;
  --teal-panel:#153f41;
  --gold:#c9a227;
  --gold-light:#e3c168;
  --cream:#f4ede0;
  --cream-dim:#cfc6b3;
  --line:rgba(227,193,104,0.22);
  --card-bg:#fff;
  --card-border:#e7e0cf;
}
*{box-sizing:border-box; margin:0; padding:0;}
html{scroll-behavior:smooth;}
body{
  background:var(--cream);
  color:var(--teal-deep);
  font-family:'Inter', sans-serif;
  line-height:1.5;
}
h1,h2,h3{font-family:'Fraunces', serif; font-weight:600; letter-spacing:-0.01em;}
a{color:inherit;}

/* ---------- NAV ---------- */
nav{
  display:flex; justify-content:space-between; align-items:center;
  padding:20px 56px;
  background:var(--teal-deep); color:var(--cream);
  border-bottom:1px solid var(--line);
}
.brand{display:flex; align-items:center; gap:10px; font-family:'Fraunces', serif; font-size:20px; font-weight:600; color:var(--cream); text-decoration:none;}
.brand img{width:32px; height:32px; border-radius:50%; border:1.5px solid var(--gold); object-fit:cover;}
.navlinks{display:flex; gap:32px; font-size:15px; color:var(--cream-dim);}
.navlinks a{text-decoration:none;}
.navlinks a:hover{color:var(--gold-light);}
.nav-right{display:flex; align-items:center; gap:16px;}
.btn{
  background:var(--gold); color:var(--teal-deep); border:none;
  padding:11px 22px; border-radius:4px; font-weight:600; font-size:14px;
  cursor:pointer; text-decoration:none; display:inline-block;
}
.btn-ghost{
  background:transparent; color:var(--cream); border:1px solid var(--line);
  padding:10px 20px; border-radius:4px; font-weight:500; font-size:14px;
  text-decoration:none; display:inline-block;
}
.user-chip{display:flex; align-items:center; gap:10px; color:var(--cream); font-size:14px; text-decoration:none;}

/* ---------- HERO ---------- */
.hero{
  background:var(--teal-deep); color:var(--cream);
  padding:72px 56px 88px;
}
.hero h1{font-size:44px; line-height:1.1; max-width:620px;}
.hero h1 em{font-style:italic; color:var(--gold-light);}
.hero p{margin-top:18px; color:var(--cream-dim); font-size:16px; max-width:520px;}
.hero-actions{margin-top:28px; display:flex; gap:14px;}

/* ---------- SECTIONS ---------- */
.section{padding:64px 56px;}
.section-head{margin-bottom:32px;}
.section-head h2{font-size:28px;}
.section-head p{color:#5b6b6a; font-size:15px; margin-top:6px;}

.grid{display:grid; grid-template-columns:repeat(auto-fill, minmax(240px,1fr)); gap:20px;}

.card{
  background:var(--card-bg); border:1px solid var(--card-border); border-radius:6px;
  padding:26px 22px; position:relative; overflow:hidden;
}
.card::before{content:''; position:absolute; top:0; left:0; width:100%; height:3px; background:var(--gold);}
.card .icon{
  width:44px; height:44px; border-radius:50%; background:#f4ede0;
  display:flex; align-items:center; justify-content:center; font-size:20px; margin-bottom:16px;
}
.card h3{font-size:18px; margin-bottom:8px;}
.card p{font-size:13.5px; color:#6b6252; margin-bottom:18px;}
.card .meta{display:flex; justify-content:space-between; align-items:center; font-size:13px;}
.card .meta span{color:#8a7f6a;}
.card .meta a{font-weight:600; text-decoration:none;}

/* ---------- TOPIC LIST ---------- */
.topic-list{display:flex; flex-direction:column; gap:10px;}
.topic-row{
  display:flex; justify-content:space-between; align-items:center;
  background:var(--card-bg); border:1px solid var(--card-border); border-radius:6px;
  padding:16px 20px; text-decoration:none; color:var(--teal-deep);
}
.topic-row:hover{border-color:var(--gold);}
.topic-row .num{color:var(--gold); font-family:'Fraunces',serif; margin-right:12px;}

/* ---------- MATERIALS ---------- */
.material{
  background:var(--card-bg); border:1px solid var(--card-border); border-radius:6px;
  padding:20px; margin-bottom:16px;
}
.material h4{font-size:15px; margin-bottom:10px; color:var(--teal-deep);}
.material video{width:100%; border-radius:4px; background:#000;}
.material .doc-link{
  display:inline-flex; align-items:center; gap:8px; color:var(--teal-deep);
  text-decoration:none; font-weight:600; padding:10px 16px; border:1px solid var(--card-border); border-radius:4px;
}
.material .text-content{white-space:pre-wrap; font-size:14.5px; color:#3a3a3a;}

/* ---------- DASHBOARD ---------- */
.dash-cards{display:grid; grid-template-columns:repeat(auto-fit, minmax(160px,1fr)); gap:16px; margin-bottom:32px;}
.dash-card{background:var(--card-bg); border:1px solid var(--card-border); border-radius:6px; padding:18px;}
.dash-card .label{font-size:12.5px; color:#8a7f6a; margin-bottom:8px;}
.dash-card .val{font-family:'Fraunces',serif; font-size:24px;}

.history-row{
  display:flex; justify-content:space-between; padding:12px 0;
  border-bottom:1px solid var(--card-border); font-size:14px;
}

/* ---------- LOGIN / SUBSCRIPTION PROMPT ---------- */
.center-box{
  max-width:420px; margin:80px auto; text-align:center;
  background:var(--card-bg); border:1px solid var(--card-border); border-radius:8px; padding:40px;
}
.center-box h2{margin-bottom:12px;}
.center-box p{color:#6b6252; margin-bottom:24px; font-size:14.5px;}

/* ---------- BANNER (test bot link) ---------- */
.banner{
  background:var(--teal-deep); border:1px solid var(--gold); border-radius:8px;
  padding:28px 36px; display:flex; justify-content:space-between; align-items:center;
  gap:24px; color:var(--cream); margin-top:16px;
}
.banner h3{font-size:18px;}
.banner p{color:var(--cream-dim); font-size:13.5px; margin-top:6px; max-width:420px;}

footer{text-align:center; padding:30px; color:#8a7f6a; font-size:13px;}

@media (max-width:720px){
  nav, .hero, .section{padding-left:20px; padding-right:20px;}
  .navlinks{display:none;}
  .hero h1{font-size:32px;}
  .banner{flex-direction:column; align-items:flex-start;}
}