/* =====================================================
   Unbinge — unbinge.watch — shared site styles
   ===================================================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:        #0b0d12;
  --surface:   #13161f;
  --border:    #1e2433;
  --text:      #e2e8f0;
  --muted:     #64748b;
  --primary:   #3b82f6;
  --primary-h: #2563eb;
  --accent:    #60a5fa;
  --green:     #22c55e;
  --radius:    14px;
  --max-w:     1080px;
}

html { scroll-behavior: smooth; }
body {
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* NAV */
nav.site-nav {
  position: sticky;
  top: 0;
  background: rgba(11, 13, 18, 0.88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  z-index: 100;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-brand {
  font-size: 20px;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.3px;
}
.nav-brand span { color: var(--primary); }
.nav-links { display: flex; gap: 24px; font-size: 14px; }
.nav-cta {
  background: var(--primary);
  color: #fff !important;
  padding: 8px 18px;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none !important;
  transition: background .15s;
}
.nav-cta:hover { background: var(--primary-h); }

/* SECTIONS */
section { padding: 72px 24px; }
.container { max-width: var(--max-w); margin: 0 auto; }

/* HERO */
.hero {
  text-align: center;
  padding: 96px 24px 80px;
  background: radial-gradient(ellipse 70% 50% at 50% 0%, rgba(59,130,246,.15) 0%, transparent 70%);
}
.hero .eyebrow {
  display: inline-block;
  background: rgba(59,130,246,.15);
  color: var(--accent);
  border: 1px solid rgba(59,130,246,.3);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  padding: 4px 14px;
  letter-spacing: .5px;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.hero h1 {
  font-size: clamp(32px, 6vw, 60px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -1px;
  color: #f8fafc;
  max-width: 720px;
  margin: 0 auto 20px;
}
.hero h1 em { color: var(--accent); font-style: normal; }
.hero p {
  font-size: 18px;
  color: var(--muted);
  max-width: 520px;
  margin: 0 auto 36px;
}
.hero-cta { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.btn-primary {
  background: var(--primary);
  color: #fff;
  padding: 13px 28px;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 700;
  transition: background .15s, transform .1s;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn-primary:hover { background: var(--primary-h); transform: translateY(-1px); text-decoration: none; }
.btn-outline {
  background: transparent;
  color: var(--text);
  padding: 13px 28px;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 600;
  border: 1px solid var(--border);
  transition: border-color .15s;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn-outline:hover { border-color: var(--accent); text-decoration: none; }

/* FEATURES GRID */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}
.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}
.feature-card .icon { font-size: 28px; margin-bottom: 12px; }
.feature-card h3 { font-size: 16px; font-weight: 700; margin-bottom: 6px; }
.feature-card p { font-size: 13px; color: var(--muted); line-height: 1.55; }

/* PROFILE CARDS */
.profiles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-top: 32px;
}
.profile-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 20px;
  text-align: center;
  transition: border-color .2s, transform .15s;
}
.profile-card:hover { border-color: var(--primary); transform: translateY(-3px); }
.profile-card .emoji { font-size: 40px; margin-bottom: 12px; }
.profile-card h3 { font-weight: 700; font-size: 17px; margin-bottom: 4px; }
.profile-card p { font-size: 13px; color: var(--muted); }

/* SECTION HEADINGS */
.section-head { text-align: center; margin-bottom: 48px; }
.section-head h2 { font-size: clamp(24px, 4vw, 38px); font-weight: 800; letter-spacing: -0.5px; }
.section-head p { color: var(--muted); margin-top: 10px; font-size: 16px; }

/* GUIDE STEPS */
.steps { counter-reset: step; display: flex; flex-direction: column; gap: 24px; }
.step {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 28px;
  display: flex;
  gap: 20px;
  align-items: flex-start;
  counter-increment: step;
}
.step::before {
  content: counter(step);
  background: var(--primary);
  color: #fff;
  font-weight: 800;
  font-size: 14px;
  min-width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}
.step h3 { font-size: 15px; font-weight: 700; margin-bottom: 4px; }
.step p, .step li { font-size: 14px; color: var(--muted); }
.step ul { padding-left: 18px; margin-top: 6px; }
.step li { margin-bottom: 4px; }

/* FAQ */
details.faq {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  margin-bottom: 10px;
  overflow: hidden;
}
details.faq summary {
  padding: 16px 20px;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
details.faq summary::after { content: '+'; font-size: 20px; color: var(--muted); }
details.faq[open] summary::after { content: '−'; }
details.faq .faq-body { padding: 0 20px 16px; color: var(--muted); font-size: 14px; }

/* UNINSTALL */
.uninstall-hero { text-align: center; padding: 80px 24px 60px; }
.uninstall-hero .big-emoji { font-size: 56px; margin-bottom: 16px; }
.feedback-form {
  max-width: 560px;
  margin: 0 auto;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
}
.feedback-form h2 { font-size: 18px; margin-bottom: 20px; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 13px; color: var(--muted); margin-bottom: 6px; }
.form-group select,
.form-group textarea {
  width: 100%;
  background: #0f1117;
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 14px;
  font-family: inherit;
}
.form-group textarea { resize: vertical; min-height: 90px; }
.form-group select:focus,
.form-group textarea:focus { outline: none; border-color: var(--primary); }
.submit-btn {
  width: 100%;
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 12px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: background .15s;
}
.submit-btn:hover { background: var(--primary-h); }
.success-msg {
  text-align: center;
  padding: 24px;
  background: rgba(34,197,94,.1);
  border: 1px solid rgba(34,197,94,.3);
  border-radius: 10px;
  color: var(--green);
  display: none;
}

/* FOOTER */
footer {
  border-top: 1px solid var(--border);
  padding: 28px 24px;
  text-align: center;
  color: var(--muted);
  font-size: 13px;
}
footer a { color: var(--muted); }
footer a:hover { color: var(--text); }

@media (max-width: 600px) {
  .nav-links { display: none; }
  .step { flex-direction: column; }
}