/* Shared reusable components for aibrainbuilders.com. */

.btn-primary,
.btn-secondary,
.cta-btn,
.form-submit,
.btn-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 12px 18px;
  cursor: pointer;
  text-decoration: none;
}

.btn-primary:hover,
.cta-btn:hover,
.form-submit:hover,
.btn-submit:hover {
  background: var(--violet-d);
}

.btn-secondary,
.btn-ghost {
  border: 1px solid var(--border-b);
  background: transparent;
  color: var(--text-2);
  border-radius: 7px;
  font-weight: 800;
}

.card,
.panel,
.post-card,
.outcome-card,
.agenda-card,
.leader-card,
.artifact-panel,
.premium-card {
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: var(--radius);
}

.card:hover,
.post-card:hover,
.outcome-card:hover {
  border-color: var(--border-b);
}

.eyebrow,
.section-label,
.card-kicker,
.toc-label,
.breadcrumb,
.post-meta,
.card-meta,
.card-date,
.card-read-time,
.form-field label {
  font-family: 'JetBrains Mono', Menlo, Consolas, monospace;
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  border: 1px solid var(--border);
  background: var(--bg-2);
  color: var(--text);
  border-radius: 7px;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: 2px solid rgba(217,119,87,0.34);
  border-color: var(--violet);
}

/* === site-wide layout patterns (folded from homepage inline, 2026-06-11). Nav, hero, sections, forms, footer. Ground truth for ALL pages. === */
#nav { position: sticky; top: 0; z-index: 100; min-height: 68px; display: flex; align-items: center; background: rgba(26,22,18,0.88); backdrop-filter: blur(18px); border-bottom: 1px solid var(--border); }
.nav-inner { width: min(1180px, calc(100% - 48px)); margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.nav-logo { font-family: Syne, Helvetica, Arial, sans-serif; font-weight: 800; font-size: 18px; white-space: nowrap; }
.nav-logo .accent, .footer-logo span { color: var(--violet); }
.nav-links { display: flex; align-items: center; gap: 24px; color: var(--text-2); font-size: 13px; font-weight: 700; }
.nav-group { position: relative; }
.nav-group summary { list-style: none; cursor: pointer; }
.nav-group summary::-webkit-details-marker { display: none; }
.nav-group summary::after { content: "▾"; margin-left: 6px; color: var(--teal); font-size: 10px; }
.nav-panel { position: absolute; top: 30px; left: 0; min-width: 250px; display: grid; gap: 4px; padding: 12px; background: rgba(42,35,28,0.98); border: 1px solid var(--border-b); border-radius: 8px; box-shadow: var(--shadow); }
.nav-panel a, .mobile-menu a { display: block; padding: 10px 12px; border-radius: 6px; color: var(--text-2); }
.nav-panel a:hover, .mobile-menu a:hover, .nav-links > a:hover { color: var(--text); background: rgba(232,197,160,0.07); }
.nav-cta, .mobile-cta, .btn-primary, .btn-submit { background: linear-gradient(135deg, var(--violet), var(--violet-dim)); color: #fff; border-radius: 7px; border: 0; font-weight: 800; }
.nav-cta { padding: 10px 18px; font-size: 13px; white-space: nowrap; }
.nav-mobile-btn { display: none; flex-direction: column; gap: 5px; background: transparent; border: 0; padding: 8px; }
.nav-mobile-btn span { width: 22px; height: 2px; background: var(--text-2); border-radius: 2px; display: block; }
.mobile-menu { display: none; position: fixed; z-index: 99; left: 0; right: 0; top: 68px; padding: 18px 24px 28px; background: rgba(34,28,22,0.98); border-bottom: 1px solid var(--border); max-height: calc(100vh - 68px); overflow: auto; }
.mobile-menu.open { display: grid; gap: 4px; }
.mobile-menu strong { color: var(--teal); margin-top: 10px; font-size: 12px; text-transform: uppercase; letter-spacing: .12em; }
.hero { position: relative; padding: 118px 0 72px; overflow: hidden; border-bottom: 1px solid var(--border); background-image: linear-gradient(rgba(26,37,64,0.32) 1px, transparent 1px), linear-gradient(90deg, rgba(26,37,64,0.32) 1px, transparent 1px); background-size: 60px 60px; }
.hero::before { content: ""; position: absolute; inset: -20% -10%; background: radial-gradient(ellipse at 65% 20%, rgba(217,119,87,.16), transparent 45%), radial-gradient(ellipse at 15% 70%, rgba(232,197,160,.10), transparent 42%); pointer-events: none; }
.hero-grid { position: relative; display: grid; grid-template-columns: 1.18fr .82fr; gap: 56px; align-items: center; }
.eyebrow { display: inline-flex; color: var(--teal); border: 1px solid rgba(232,197,160,.24); background: rgba(232,197,160,.06); border-radius: 999px; padding: 7px 13px; font-size: 11px; text-transform: uppercase; letter-spacing: .14em; margin-bottom: 24px; }
h1, .display { font-family: "Bebas Neue", Helvetica, Arial, sans-serif; font-size: clamp(56px, 9vw, 108px); line-height: .95; letter-spacing: .02em; margin: 0 0 24px; }
h2 { font-family: "Bebas Neue", Helvetica, Arial, sans-serif; font-size: clamp(36px, 5vw, 58px); line-height: 1; letter-spacing: .03em; margin: 0 0 18px; }
h3 { font-family: Syne, Helvetica, Arial, sans-serif; font-size: 20px; margin: 0 0 12px; }
p { color: var(--text-2); margin: 0; }
.hero p { font-size: 18px; max-width: 720px; }
.hero-card, .panel, .card, .form-panel { background: rgba(42,35,28,.86); border: 1px solid var(--border); border-radius: 8px; box-shadow: 0 18px 60px rgba(0,0,0,.20); }
.hero-card { padding: 28px; display: grid; gap: 18px; }
.stat { border-left: 3px solid var(--violet); padding-left: 16px; }
.stat strong { display: block; font-family: Syne, Helvetica, Arial, sans-serif; font-size: 24px; color: var(--text); }
.ctas { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 34px; }
.btn-primary, .btn-secondary, .btn-submit { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 13px 22px; cursor: pointer; }
.btn-secondary { border: 1px solid var(--border-b); color: var(--text-2); border-radius: 7px; font-weight: 800; }
section { padding: 86px 0; }
.section-label { color: var(--text-3); text-transform: uppercase; letter-spacing: .16em; font-size: 11px; margin-bottom: 16px; }
.lead { max-width: 760px; font-size: 17px; margin-bottom: 38px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 18px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 18px; }
.card, .panel { padding: 28px; }
.card p, li { color: var(--text-2); }
ul.clean { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
ul.clean li { position: relative; padding-left: 22px; }
ul.clean li::before { content: ">"; position: absolute; left: 0; color: var(--teal); font-family: "JetBrains Mono"; }
.muted-band { background: var(--bg-2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.ladder { counter-reset: step; display: grid; gap: 10px; }
.ladder li { counter-increment: step; list-style: none; padding: 18px 20px; background: var(--surface); border: 1px solid var(--border); border-radius: 8px; }
.ladder li::before { content: "Level " counter(step); display: block; color: var(--teal); font-family: "JetBrains Mono"; font-size: 11px; text-transform: uppercase; letter-spacing: .12em; margin-bottom: 6px; }
.research-links a { display: block; color: var(--teal); margin: 8px 0; overflow-wrap: anywhere; }
.form-panel { padding: 42px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 28px; }
.form-field { display: grid; gap: 7px; }
.full-width { grid-column: 1 / -1; }
.form-field label { color: var(--text-3); font-size: 11px; text-transform: uppercase; letter-spacing: .12em; }
input, select, textarea { width: 100%; min-height: 46px; padding: 12px 14px; color: var(--text); background: rgba(34,28,22,.85); border: 1px solid var(--border-b); border-radius: 7px; font: inherit; }
textarea { min-height: 120px; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: 3px solid rgba(217,119,87,.18); border-color: var(--violet); }
.form-row { display: flex; align-items: center; justify-content: space-between; gap: 18px; flex-wrap: wrap; margin-top: 22px; }
.form-meta { color: var(--text-3); font-size: 12px; }
#footer { background: var(--bg-2); border-top: 1px solid var(--border); padding: 58px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.25fr repeat(4, 1fr); gap: 34px; }
.footer-logo { font-family: Syne, Helvetica, Arial, sans-serif; font-weight: 800; font-size: 20px; margin-bottom: 10px; }
#footer h2 { font-family: "JetBrains Mono", Menlo, Consolas, monospace; font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--text-3); margin-bottom: 14px; }
#footer a { display: block; color: var(--text-2); font-size: 13px; padding: 5px 0; }
.footer-bottom { border-top: 1px solid var(--border); margin-top: 38px; padding: 18px 0; display: flex; justify-content: space-between; gap: 12px; color: var(--text-3); font-size: 12px; }
@media (max-width: 980px) { .hero-grid, .grid-2, .grid-3, .footer-grid { grid-template-columns: 1fr; } .nav-links, .nav-cta { display: none; } .nav-mobile-btn { display: flex; } }
@media (max-width: 640px) { .section-wrap { width: min(100% - 32px, 1180px); } .hero { padding-top: 92px; } section { padding: 62px 0; } .form-grid { grid-template-columns: 1fr; } .form-panel { padding: 28px 20px; } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; scroll-behavior: auto !important; } }

/* Setup-guide components (install-ai-agents and future how-to pages) */
.card-pad { padding: 26px; }
.card-pad + .card-pad { margin-top: 22px; }
.cmd-block { display: block; font-family: "JetBrains Mono", Menlo, Consolas, monospace; font-size: 13px; line-height: 1.6; background: var(--bg-2); border: 1px solid var(--border); border-radius: 7px; padding: 14px 16px; margin: 10px 0 18px; overflow-x: auto; white-space: pre; color: var(--teal); }
.step-list { counter-reset: setupstep; list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.step-list > li { padding: 18px 20px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); }
.step-list > li::before { counter-increment: setupstep; content: "Step " counter(setupstep); display: block; font-family: "JetBrains Mono", Menlo, Consolas, monospace; color: var(--teal); font-size: 11px; text-transform: uppercase; letter-spacing: .14em; margin-bottom: 8px; }