/* ============================================================
   Boring Channels — landing-page theme
   One stylesheet, every product. Clean, credible, conversion-first.
   Deliberately NOT Andre's editorial brand: these are standalone
   customer-facing SaaS products and must read as their own thing.
   ============================================================ */

:root {
  --ink:        #0f1115;
  --ink-soft:   #3d4350;
  --ink-mute:   #6b7280;
  --line:       #e6e8ec;
  --surface:    #ffffff;
  --surface-2:  #f6f7f9;
  --surface-3:  #eef0f3;
  --accent:     #4f46e5;
  --accent-dk:  #4338ca;
  --accent-soft:#eef0ff;
  --good:       #0f9d58;
  --warn:       #d97706;
  --radius:     14px;
  --radius-sm:  9px;
  --maxw:       1080px;
  --shadow:     0 1px 2px rgba(16,18,21,.04), 0 8px 28px rgba(16,18,21,.07);
  --shadow-lg:  0 24px 64px rgba(16,18,21,.14);
  --font:       'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --mono:       'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font);
  color: var(--ink);
  background: var(--surface);
  line-height: 1.6;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.section { padding: 88px 0; }
.section--tight { padding: 56px 0; }
.center { text-align: center; }

/* ---- type ---- */
h1, h2, h3 { line-height: 1.18; letter-spacing: -0.02em; font-weight: 700; }
h1 { font-size: clamp(2.1rem, 4.6vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); }
h3 { font-size: 1.15rem; }
.eyebrow {
  font: 600 12px/1 var(--mono);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.lead { font-size: 1.18rem; color: var(--ink-soft); }
.muted { color: var(--ink-mute); }

/* ---- nav ---- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.86);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav__in { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { display: flex; align-items: center; gap: 9px; font-weight: 700; color: var(--ink); font-size: 1.05rem; }
.brand:hover { text-decoration: none; }
.brand__mark {
  width: 28px; height: 28px; border-radius: 8px;
  background: linear-gradient(135deg, var(--accent), var(--accent-dk));
  display: grid; place-items: center; color: #fff; font: 700 14px/1 var(--font);
}
.nav__links { display: flex; align-items: center; gap: 26px; }
.nav__links a { color: var(--ink-soft); font-size: .95rem; font-weight: 500; }
.nav__links a:hover { color: var(--ink); text-decoration: none; }

/* ---- buttons ---- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font: 600 1rem/1 var(--font);
  padding: 14px 22px; border-radius: var(--radius-sm);
  border: 1px solid transparent; cursor: pointer;
  transition: transform .08s ease, box-shadow .15s ease, background .15s ease;
}
.btn:hover { text-decoration: none; }
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--accent); color: #fff; box-shadow: 0 6px 18px rgba(79,70,229,.32); }
.btn--primary:hover { background: var(--accent-dk); }
.btn--ghost { background: var(--surface); color: var(--ink); border-color: var(--line); }
.btn--ghost:hover { background: var(--surface-2); }
.btn--lg { padding: 17px 30px; font-size: 1.08rem; }
.btn--block { width: 100%; justify-content: center; }

/* ---- hero ---- */
.hero { padding: 76px 0 64px; background:
  radial-gradient(900px 380px at 50% -8%, var(--accent-soft), transparent 70%); }
.hero h1 { max-width: 14ch; margin: 0 auto 20px; }
.hero .lead { max-width: 56ch; margin: 0 auto 30px; }
.hero__cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.hero__note { margin-top: 16px; font-size: .9rem; color: var(--ink-mute); }
.pillrow { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; margin-bottom: 22px; }
.pill {
  font: 500 .82rem/1 var(--font);
  background: var(--surface); border: 1px solid var(--line);
  color: var(--ink-soft); padding: 7px 13px; border-radius: 999px;
}
.pill b { color: var(--ink); font-weight: 600; }

/* ---- mock window ---- */
.mock {
  margin: 52px auto 0; max-width: 760px;
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); box-shadow: var(--shadow-lg); overflow: hidden;
}
.mock__bar { display: flex; gap: 6px; padding: 13px 16px; border-bottom: 1px solid var(--line); background: var(--surface-2); }
.mock__dot { width: 11px; height: 11px; border-radius: 50%; background: var(--surface-3); }
.mock__body { padding: 26px; display: grid; gap: 14px; }
.mock__row { display: flex; align-items: center; gap: 14px; text-align: left; }
.mock__avatar { width: 40px; height: 40px; border-radius: 50%; background: var(--accent-soft); color: var(--accent-dk); display: grid; place-items: center; font-weight: 700; flex: none; }
.mock__msg { flex: 1; }
.mock__msg b { display: block; font-size: .95rem; }
.mock__msg span { font-size: .86rem; color: var(--ink-mute); }
.mock__arrow { color: var(--accent); font-weight: 700; flex: none; }
.mock__tag { font: 600 .72rem/1 var(--mono); background: var(--accent-soft); color: var(--accent-dk); padding: 6px 10px; border-radius: 6px; flex: none; }

/* ---- generic grid + cards ---- */
.grid { display: grid; gap: 22px; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.card {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 28px;
}
.card__icon {
  width: 42px; height: 42px; border-radius: 10px; background: var(--accent-soft);
  color: var(--accent-dk); display: grid; place-items: center; font-size: 1.2rem;
  margin-bottom: 16px;
}
.card h3 { margin-bottom: 7px; }
.card p { color: var(--ink-soft); font-size: .97rem; }

/* ---- steps ---- */
.steps { counter-reset: step; display: grid; gap: 20px; }
.step { display: flex; gap: 20px; align-items: flex-start; }
.step__num {
  counter-increment: step; flex: none;
  width: 38px; height: 38px; border-radius: 50%;
  background: var(--accent); color: #fff; display: grid; place-items: center;
  font-weight: 700;
}
.step__num::before { content: counter(step); }
.step h3 { margin-bottom: 4px; }
.step p { color: var(--ink-soft); font-size: .98rem; }

/* ---- problem strip ---- */
.strip { background: var(--surface-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.strip ul { list-style: none; display: grid; gap: 12px; max-width: 640px; margin: 0 auto; }
.strip li { display: flex; gap: 12px; align-items: flex-start; color: var(--ink-soft); }
.strip li::before { content: "✕"; color: var(--warn); font-weight: 700; flex: none; }

/* ---- pricing ---- */
.price {
  max-width: 440px; margin: 0 auto; text-align: center;
  background: var(--surface); border: 2px solid var(--accent);
  border-radius: var(--radius); padding: 40px 34px; box-shadow: var(--shadow);
}
.price__tag { font-size: 3.2rem; font-weight: 800; letter-spacing: -.03em; }
.price__tag sup { font-size: 1.3rem; font-weight: 600; top: -1.1em; }
.price__per { color: var(--ink-mute); font-size: .95rem; }
.price__list { list-style: none; text-align: left; margin: 22px 0; display: grid; gap: 10px; }
.price__list li { display: flex; gap: 10px; font-size: .96rem; color: var(--ink-soft); }
.price__list li::before { content: "✓"; color: var(--good); font-weight: 800; flex: none; }
.price__badge {
  display: inline-block; font: 600 .74rem/1 var(--mono); letter-spacing: .08em;
  text-transform: uppercase; background: var(--accent-soft); color: var(--accent-dk);
  padding: 7px 12px; border-radius: 999px; margin-bottom: 18px;
}

/* ---- waitlist form ---- */
.form { display: flex; gap: 10px; max-width: 440px; margin: 0 auto; flex-wrap: wrap; }
.form input {
  flex: 1; min-width: 200px; font: 400 1rem var(--font);
  padding: 14px 16px; border: 1px solid var(--line); border-radius: var(--radius-sm);
  background: var(--surface); color: var(--ink);
}
.form input:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.formnote { font-size: .85rem; color: var(--ink-mute); margin-top: 12px; }
.formok { color: var(--good); font-weight: 600; }

/* ---- faq ---- */
.faq { max-width: 720px; margin: 0 auto; }
.faq details {
  border-bottom: 1px solid var(--line); padding: 20px 0;
}
.faq summary {
  font-weight: 600; cursor: pointer; list-style: none;
  display: flex; justify-content: space-between; gap: 16px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--accent); font-weight: 700; font-size: 1.3rem; }
.faq details[open] summary::after { content: "−"; }
.faq details p { margin-top: 12px; color: var(--ink-soft); font-size: .97rem; }

/* ---- footer ---- */
.foot { background: var(--ink); color: #c7cbd4; padding: 48px 0; font-size: .9rem; }
.foot a { color: #fff; }
.foot__in { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.foot__links { display: flex; gap: 22px; flex-wrap: wrap; }

/* ---- responsive ---- */
@media (max-width: 860px) {
  .grid--3, .grid--2 { grid-template-columns: 1fr; }
  .nav__links { display: none; }
  .section { padding: 60px 0; }
}