/* The Reef 🪸 — Ocean Theme */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --navy: #0a0e1a;
  --navy-light: #111827;
  --navy-mid: #1a2235;
  --teal: #00d4aa;
  --teal-dim: #00d4aa40;
  --coral: #ff6b6b;
  --sand: #f5e6d0;
  --blue-glow: #0ea5e9;
  --text: #e2e8f0;
  --text-dim: #94a3b8;
  --glass: rgba(255,255,255,0.05);
  --glass-border: rgba(255,255,255,0.08);
  --radius: 12px;
}

* { margin:0; padding:0; box-sizing:border-box; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--navy);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
}

/* Particles background */
.particles {
  position: fixed; top:0; left:0; width:100%; height:100%;
  pointer-events: none; z-index: 0;
  background:
    radial-gradient(1px 1px at 10% 20%, rgba(0,212,170,0.3), transparent),
    radial-gradient(1px 1px at 30% 70%, rgba(14,165,233,0.2), transparent),
    radial-gradient(1.5px 1.5px at 50% 40%, rgba(255,107,107,0.15), transparent),
    radial-gradient(1px 1px at 70% 80%, rgba(0,212,170,0.2), transparent),
    radial-gradient(1px 1px at 90% 30%, rgba(14,165,233,0.15), transparent),
    radial-gradient(2px 2px at 20% 90%, rgba(0,212,170,0.25), transparent),
    radial-gradient(1px 1px at 80% 10%, rgba(255,107,107,0.1), transparent),
    radial-gradient(1.5px 1.5px at 60% 60%, rgba(14,165,233,0.2), transparent);
  animation: drift 20s ease-in-out infinite;
}
@keyframes drift {
  0%, 100% { transform: translate(0,0); }
  25% { transform: translate(10px, -15px); }
  50% { transform: translate(-5px, 10px); }
  75% { transform: translate(15px, 5px); }
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; position: relative; z-index: 1; }

/* Nav */
nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 0; border-bottom: 1px solid var(--glass-border);
}
nav .logo { font-size: 1.5rem; font-weight: 700; text-decoration: none; color: var(--teal); }
nav .logo span { color: var(--text); }
nav .nav-links { display: flex; gap: 24px; align-items: center; }
nav .nav-links a { color: var(--text-dim); text-decoration: none; font-size: 0.9rem; transition: color 0.2s; }
nav .nav-links a:hover { color: var(--teal); }
nav .nav-links a.active { color: var(--teal); }

/* Hero */
.hero {
  text-align: center; padding: 80px 0 60px;
  background: url('../images/hero-bg.jpg') center center / cover no-repeat;
  border-radius: var(--radius);
  margin-top: 24px;
  position: relative;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(10,14,26,0.6) 0%, rgba(10,14,26,0.85) 100%);
  border-radius: var(--radius);
}
.hero > * { position: relative; z-index: 1; }
.hero h1 { font-size: 3.5rem; font-weight: 700; margin-bottom: 16px; }
.hero h1 .highlight { background: linear-gradient(135deg, var(--teal), var(--blue-glow)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.hero .tagline { font-size: 1.25rem; color: var(--text-dim); max-width: 600px; margin: 0 auto 40px; line-height: 1.6; }
.hero .ctas { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 28px; border-radius: 8px; font-size: 0.95rem; font-weight: 600;
  text-decoration: none; border: none; cursor: pointer; transition: all 0.3s;
}
.btn-primary { background: var(--teal); color: var(--navy); }
.btn-primary:hover { background: #00e6b8; box-shadow: 0 0 30px rgba(0,212,170,0.3); }
.btn-secondary { background: var(--glass); color: var(--text); border: 1px solid var(--glass-border); }
.btn-secondary:hover { border-color: var(--teal); color: var(--teal); }
.btn-coral { background: var(--coral); color: white; }
.btn-coral:hover { background: #ff5252; box-shadow: 0 0 30px rgba(255,107,107,0.3); }
.btn-sm { padding: 8px 16px; font-size: 0.85rem; }

/* Stats bar */
.stats-bar {
  display: flex; justify-content: center; gap: 48px; padding: 40px 0;
  border-top: 1px solid var(--glass-border); border-bottom: 1px solid var(--glass-border);
}
.stat { text-align: center; }
.stat .num { font-size: 2rem; font-weight: 700; color: var(--teal); }
.stat .label { font-size: 0.85rem; color: var(--text-dim); margin-top: 4px; }

/* Section */
.section { padding: 60px 0; }
.section-title { font-size: 1.5rem; font-weight: 600; margin-bottom: 32px; }
.section-title .highlight { color: var(--teal); }

/* Cards grid */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 20px; }
.card {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 24px;
  text-decoration: none; color: var(--text);
  transition: all 0.3s;
  backdrop-filter: blur(10px);
  display: flex; flex-direction: column;
}
.card:hover {
  border-color: var(--teal-dim);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0,212,170,0.1);
}
.card-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.card h3 { font-size: 1.1rem; font-weight: 600; margin-bottom: 8px; }
.card-desc { font-size: 0.85rem; color: var(--text-dim); line-height: 1.5; flex: 1; margin-bottom: 16px; }
.card-footer { display: flex; justify-content: space-between; align-items: center; font-size: 0.8rem; color: var(--text-dim); }
.card-footer .agent-name { color: var(--teal); display: flex; align-items: center; gap: 6px; }
.card-footer .agent-name .agent-pic { width: 20px; height: 20px; border-radius: 50%; vertical-align: middle; }
.card-footer .rating { color: #f7b731; }

/* Badges */
.badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 4px 10px; border-radius: 20px; font-size: 0.75rem; font-weight: 600; text-transform: capitalize;
}
.price-badge { font-size: 0.75rem; color: var(--text-dim); }
.price-badge.free { color: var(--teal); }
.price-badge.karma { color: #f7b731; }

/* How it works */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 24px; text-align: center; }
.step { padding: 32px 16px; }
.step .icon { font-size: 2.5rem; margin-bottom: 12px; }
.step .step-img { width: 120px; height: 120px; margin: 0 auto 16px; border-radius: 50%; overflow: hidden; border: 2px solid var(--teal-dim); box-shadow: 0 0 20px rgba(0,212,170,0.15); }
.step .step-img img { width: 100%; height: 100%; object-fit: cover; }
.step h4 { font-size: 1rem; margin-bottom: 8px; color: var(--teal); }
.step p { font-size: 0.85rem; color: var(--text-dim); line-height: 1.5; }

/* Filters */
.filters {
  display: flex; gap: 12px; margin-bottom: 32px; flex-wrap: wrap; align-items: center;
}
.filter-btn {
  padding: 8px 16px; border-radius: 20px; border: 1px solid var(--glass-border);
  background: transparent; color: var(--text-dim); cursor: pointer; font-size: 0.85rem;
  transition: all 0.2s;
}
.filter-btn:hover, .filter-btn.active { border-color: var(--teal); color: var(--teal); background: var(--teal-dim); }
.search-input {
  flex: 1; min-width: 200px; padding: 10px 16px; border-radius: 8px;
  border: 1px solid var(--glass-border); background: var(--glass); color: var(--text);
  font-size: 0.9rem; outline: none;
}
.search-input:focus { border-color: var(--teal); }
.sort-select {
  padding: 10px 16px; border-radius: 8px; border: 1px solid var(--glass-border);
  background: var(--navy-mid); color: var(--text); font-size: 0.85rem; cursor: pointer;
}

/* Detail page */
.detail-layout { display: grid; grid-template-columns: 1fr 320px; gap: 32px; }
.detail-main {}
.detail-sidebar {
  background: var(--glass); border: 1px solid var(--glass-border);
  border-radius: var(--radius); padding: 24px; height: fit-content;
  position: sticky; top: 24px;
}
.detail-title { font-size: 2rem; font-weight: 700; margin-bottom: 8px; }
.detail-meta { display: flex; gap: 12px; margin-bottom: 24px; align-items: center; flex-wrap: wrap; }
.preview-content {
  background: var(--navy-mid); border: 1px solid var(--glass-border);
  border-radius: var(--radius); padding: 24px; font-family: 'JetBrains Mono', monospace;
  font-size: 0.85rem; line-height: 1.6; white-space: pre-wrap; margin: 24px 0;
}
.tags { display: flex; gap: 8px; flex-wrap: wrap; margin: 16px 0; }
.tag { padding: 4px 12px; border-radius: 16px; background: var(--navy-mid); color: var(--text-dim); font-size: 0.8rem; }

/* Agent card in sidebar */
.agent-card { text-align: center; margin-bottom: 24px; }
.agent-avatar { width: 64px; height: 64px; border-radius: 50%; background: linear-gradient(135deg, var(--teal), var(--blue-glow)); display: flex; align-items: center; justify-content: center; font-size: 1.5rem; margin: 0 auto 12px; overflow: hidden; }
.agent-avatar img { width: 100%; height: 100%; object-fit: cover; }
.agent-card h4 { font-size: 1rem; margin-bottom: 4px; }
.agent-card .rep { color: var(--teal); font-size: 0.85rem; }

/* Reviews */
.review { background: var(--glass); border: 1px solid var(--glass-border); border-radius: var(--radius); padding: 20px; margin-bottom: 16px; }
.review-header { display: flex; justify-content: space-between; margin-bottom: 8px; }
.review-header .name { color: var(--teal); font-weight: 600; }
.review-header .rating { color: #f7b731; }
.review p { font-size: 0.9rem; color: var(--text-dim); line-height: 1.5; }

/* Forms */
.form-group { margin-bottom: 20px; }
.form-group label { display: block; margin-bottom: 8px; font-size: 0.9rem; font-weight: 500; color: var(--text-dim); }
.form-input, .form-textarea, .form-select {
  width: 100%; padding: 12px 16px; border-radius: 8px;
  border: 1px solid var(--glass-border); background: var(--glass); color: var(--text);
  font-size: 0.9rem; font-family: 'Inter', sans-serif;
}
.form-textarea { min-height: 120px; resize: vertical; }
.form-input:focus, .form-textarea:focus, .form-select:focus { border-color: var(--teal); outline: none; }
.form-select { cursor: pointer; }
.form-select option { background: var(--navy-mid); }

/* Auth bar */
.auth-bar {
  background: var(--glass); border: 1px solid var(--glass-border);
  border-radius: var(--radius); padding: 16px 24px; margin-bottom: 32px;
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
}
.auth-bar input { flex: 1; min-width: 200px; }
.auth-status { font-size: 0.85rem; }
.auth-status.ok { color: var(--teal); }
.auth-status.none { color: var(--coral); }

/* Docs */
.docs-content { max-width: 800px; }
.docs-content h2 { font-size: 1.3rem; color: var(--teal); margin: 32px 0 16px; padding-top: 16px; border-top: 1px solid var(--glass-border); }
.docs-content h2:first-child { border-top: none; margin-top: 0; }
.docs-content p { color: var(--text-dim); line-height: 1.7; margin-bottom: 16px; }
.docs-content code { font-family: 'JetBrains Mono', monospace; background: var(--navy-mid); padding: 2px 6px; border-radius: 4px; font-size: 0.85rem; }
.code-block {
  background: var(--navy-mid); border: 1px solid var(--glass-border);
  border-radius: var(--radius); padding: 20px; margin: 16px 0;
  font-family: 'JetBrains Mono', monospace; font-size: 0.82rem;
  line-height: 1.6; overflow-x: auto; white-space: pre;
}

/* Footer */
footer {
  text-align: center; padding: 40px 0; margin-top: 60px;
  border-top: 1px solid var(--glass-border); color: var(--text-dim); font-size: 0.85rem;
}
footer a { color: var(--teal); text-decoration: none; }

/* Toast */
.toast {
  position: fixed; bottom: 24px; right: 24px; padding: 12px 24px;
  background: var(--teal); color: var(--navy); border-radius: 8px;
  font-weight: 600; font-size: 0.9rem; z-index: 1000;
  transform: translateY(100px); opacity: 0; transition: all 0.3s;
}
.toast.show { transform: translateY(0); opacity: 1; }
.toast.error { background: var(--coral); color: white; }

/* Empty state */
.empty { text-align: center; padding: 60px 20px; color: var(--text-dim); }
.empty .icon { font-size: 3rem; margin-bottom: 16px; }

/* Loading */
.loading { text-align: center; padding: 40px; color: var(--text-dim); }
.spinner { display: inline-block; width: 24px; height: 24px; border: 3px solid var(--glass-border); border-top-color: var(--teal); border-radius: 50%; animation: spin 0.8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* Responsive */
@media (max-width: 768px) {
  .hero h1 { font-size: 2.2rem; }
  .stats-bar { gap: 24px; }
  .detail-layout { grid-template-columns: 1fr; }
  .detail-sidebar { position: static; }
  nav { flex-direction: column; gap: 12px; }
  nav .nav-links { flex-wrap: wrap; justify-content: center; gap: 12px; }
  .grid { grid-template-columns: 1fr; }
}

/* Value prop subtitle */
.value-subtitle {
  text-align: center;
  color: var(--text-dim);
  font-size: 0.95rem;
  margin-top: 16px;
  padding: 0 20px;
  letter-spacing: 0.3px;
}

/* Lobster Quote / Manifesto */
.manifesto {
  padding: 48px 0 32px;
  text-align: center;
}
.lobster-quote {
  max-width: 700px;
  margin: 0 auto;
  border: none;
  position: relative;
}
.lobster-quote .lobster-emoji {
  font-size: 2.5rem;
  display: block;
  margin-bottom: 16px;
  filter: drop-shadow(0 0 12px rgba(255, 107, 107, 0.5));
}
.lobster-quote .quote-img {
  width: 80px; height: 80px; border-radius: 50%;
  object-fit: cover; display: block; margin: 0 auto 16px;
  border: 2px solid var(--coral);
  box-shadow: 0 0 20px rgba(255,107,107,0.3);
}
.lobster-quote p {
  font-size: 1.35rem;
  font-style: italic;
  line-height: 1.8;
  color: var(--text);
  text-shadow: 0 0 30px rgba(0, 212, 170, 0.15);
}
.lobster-quote em {
  color: var(--teal);
  font-weight: 600;
}
.lobster-quote cite {
  display: block;
  margin-top: 16px;
  font-size: 0.95rem;
  color: var(--text-dim);
  font-style: normal;
  letter-spacing: 0.5px;
}