:root{
  --max-width: 1100px;
  --container-padding: 16px;
  --bg: #f7f7f6;
  --card: #ffffff;
  --muted: #666;
  --accent: #2a6f9e;
  --radius: 10px;
  --shadow: 0 2px 8px rgba(0,0,0,0.06);
  --text: #111;
  --ui-gap: 16px;
  --break-md: 768px;
  --break-lg: 1024px;
}

/* Base */
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial;
  background:var(--bg);
  color:var(--text);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  line-height:1.45;
  font-size:16px;
}

/* Container */
.container{
  max-width:var(--max-width);
  margin:0 auto;
  padding:0 var(--container-padding);
}

/* Header */
.site-header{
  background:linear-gradient(90deg, #fff 0%, #fbfbfb 100%);
  border-bottom:1px solid rgba(0,0,0,0.04);
  position:sticky;
  top:0;
  z-index:40;
}
.header-inner{
  display:flex;
  align-items:center;
  gap:12px;
  padding:12px 0;
}
.brand{flex:1}
.site-title{
  margin:0;
  font-size:1.05rem;
  letter-spacing:0.2px;
}
.site-subtitle{
  margin:4px 0 0 0;
  color:var(--muted);
  font-size:0.9rem;
}

/* Nav toggle */
.nav-toggle{
  background:transparent;
  border:1px solid rgba(0,0,0,0.06);
  padding:8px 10px;
  border-radius:8px;
  font-size:0.95rem;
  cursor:pointer;
}
.main-nav{
  position:fixed;
  top:64px;
  right:0;
  width:260px;
  transform:translateX(110%);
  transition:transform .22s ease;
  background:var(--card);
  box-shadow:var(--shadow);
  border-radius:8px;
  padding:12px;
  display:none;
}
.main-nav.open{
  transform:translateX(0);
  display:block;
}
.main-nav ul{list-style:none;margin:0;padding:0}
.main-nav a{
  display:block;
  padding:8px 10px;
  color:var(--text);
  text-decoration:none;
  border-radius:6px;
}
.main-nav a:hover{background:rgba(42,111,158,0.06)}

/* Hero / Poem */
.hero{
  margin-top:12px;
  background:linear-gradient(180deg, rgba(255,255,255,0.6), rgba(255,255,255,0.9));
  padding:14px;
  border-radius:var(--radius);
  box-shadow:var(--shadow);
}
.poem-title{margin:0 0 8px 0;font-size:1.05rem}
.poem-text p{white-space:pre-wrap;margin:0;color:#222}

/* Layout: content + sidebar (mobile stacked) */
.layout{
  display:grid;
  gap:var(--ui-gap);
  margin-top:var(--ui-gap);
}
.content{min-height:200px}
.sidebar{}

/* Cards and forms */
.card{
  background:var(--card);
  border-radius:var(--radius);
  padding:14px;
  box-shadow:var(--shadow);
}
.form{display:flex;flex-direction:column;gap:10px}
.form label{font-weight:600;font-size:0.95rem}
input[type="text"],input[type="email"],textarea{
  width:100%;
  padding:10px 12px;
  border:1px solid rgba(0,0,0,0.08);
  border-radius:8px;
  font-size:1rem;
  background:#fff;
}
.btn{
  display:inline-block;
  padding:9px 12px;
  border-radius:8px;
  background:transparent;
  border:1px solid rgba(0,0,0,0.08);
  cursor:pointer;
}
.btn.primary{
  background:var(--accent);
  color:#fff;
  border-color:transparent;
}
.form-row{display:flex;gap:8px;flex-wrap:wrap}
.muted{color:var(--muted);font-size:0.95rem;margin:0}

/* Footer */
.site-footer{margin-top:28px;padding:18px 0;text-align:center;color:var(--muted);font-size:0.95rem}

/* Larger screens */
@media (min-width: 768px){
  .main-nav{position:static;transform:none;display:block;background:transparent;box-shadow:none;padding:0;width:auto}
  .nav-toggle{display:none}
  .header-inner{align-items:flex-end}
  .main-nav ul{display:flex;gap:14px}
  .main-nav a{padding:6px 8px}
  .layout{
    grid-template-columns: 1fr 320px;
    align-items:start;
  }
  .hero{display:flex;flex-direction:column}
}

/* Desktop tweaks */
@media (min-width: 1024px){
  :root{--container-padding:24px;--ui-gap:20px}
  body{font-size:17px}
  .site-title{font-size:1.15rem}
  .poem-title{font-size:1.15rem}
}

/* Accessibility & focus */
a:focus,button:focus,input:focus,textarea:focus{
  outline:3px solid rgba(42,111,158,0.18);
  outline-offset:2px;
}