/* ============================================
   KREW-AI · Module page shared styles
   Used by all /modules/*.html pages
============================================ */

/* The module pages reuse styles.css. This file adds:
   - the breadcrumb + module-hero pattern
   - long-form section grids
   - device/screen mockup chrome
   - log feeds, terminal blocks, dashboard cards
*/

/* ---------- COMING SOON BANNER ---------- */
.cs-banner {
  background: linear-gradient(90deg, color-mix(in oklab, var(--accent) 14%, transparent), transparent 70%);
  border-bottom: 1px solid var(--rule);
  border-top: 1px solid var(--rule);
}
.cs-banner-row {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 14px 0;
  flex-wrap: wrap;
}
.cs-banner-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 12px;
  background: var(--accent);
  color: var(--accent-ink);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  flex-shrink: 0;
}
.cs-banner-tag::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-ink);
}
.cs-banner-text {
  font-size: 14px;
  color: var(--ink-2);
  flex: 1;
  min-width: 280px;
}
.cs-banner-text strong { color: var(--ink); font-weight: 600; }
.cs-banner-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: var(--ink);
  color: var(--paper);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: -0.005em;
  border-radius: 999px;
  transition: background 0.2s ease, transform 0.2s ease;
  flex-shrink: 0;
}
.cs-banner-cta:hover { background: var(--accent); color: var(--accent-ink); transform: translateY(-1px); }
@media (max-width: 640px) {
  .cs-banner-row { padding: 16px 0; }
  .cs-banner-cta { width: 100%; justify-content: center; }
}
.crumb {
  padding: 24px 0 0;
}
.crumb-row {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}
.crumb-row a {
  color: var(--muted);
  transition: color 0.15s ease;
  display: inline-flex; align-items: center; gap: 6px;
}
.crumb-row a:hover { color: var(--ink); }
.crumb-row .sep { color: var(--muted-2); }
.crumb-row .here { color: var(--ink); }

/* ---------- MODULE HERO ---------- */
.mhero {
  padding: clamp(40px, 6vw, 80px) 0 clamp(60px, 9vw, 120px);
}
.mhero-top {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 32px;
  margin-bottom: clamp(48px, 6vw, 80px);
  align-items: end;
}
.mhero-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 14px;
  border: 1px solid var(--rule-strong);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-2);
  margin-bottom: 32px;
}
.mhero-tag .ind {
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 0 2px color-mix(in oklab, var(--accent) 30%, transparent);
}
.mhero-tag.up .ind { background: var(--muted-2); box-shadow: none; }
.mhero h1 {
  font-size: clamp(56px, 10vw, 152px);
  line-height: 0.86;
  letter-spacing: -0.045em;
  font-weight: 500;
  max-width: 14ch;
}
.mhero h1 .it {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  display: inline-block;
}
.mhero-foot {
  display: grid;
  grid-template-columns: 1.4fr 1fr auto;
  gap: clamp(24px, 4vw, 64px);
  align-items: end;
  margin-top: clamp(36px, 5vw, 64px);
}
.mhero-foot p {
  font-size: clamp(17px, 1.5vw, 21px);
  line-height: 1.45;
  max-width: 50ch;
  color: var(--ink-2);
}
.mhero-foot p em {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--ink);
}
.mhero-meta {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.mhero-meta .row {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 12px;
  color: var(--ink-2);
}
.mhero-meta .row .l { color: var(--muted-2); }
.mhero-cta { display: flex; flex-direction: column; gap: 10px; align-items: flex-end; }
.mhero-cta .btn { height: 48px; padding: 0 22px; font-size: 14px; }
.mhero-cta .note {
  color: var(--muted-2);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ---------- MODULE VISUAL STAGE ---------- */
.mstage {
  margin-top: clamp(48px, 6vw, 80px);
  position: relative;
  border-top: 1px solid var(--rule);
  padding-top: 32px;
}
.mstage-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}
.mstage-head .right { color: var(--ink-2); }

/* ---------- LONG-FORM SECTIONS (alternating) ---------- */
.fsec {
  padding: clamp(60px, 8vw, 100px) 0;
  border-top: 1px solid var(--rule);
}
.fsec-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(32px, 5vw, 80px);
  align-items: center;
}
.fsec.reverse .fsec-grid { direction: rtl; }
.fsec.reverse .fsec-grid > * { direction: ltr; }
.fsec-text .seyebrow {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 24px; color: var(--muted);
}
.fsec-text .seyebrow .num {
  width: 32px; height: 32px;
  border: 1px solid var(--rule-strong);
  border-radius: 50%;
  display: grid; place-items: center;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink);
}
.fsec-text .seyebrow .label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.fsec-text h2 {
  font-size: clamp(36px, 4.6vw, 64px);
  line-height: 0.95;
  letter-spacing: -0.04em;
  font-weight: 500;
  margin-bottom: 20px;
  max-width: 16ch;
}
.fsec-text h2 .it {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
}
.fsec-text p {
  font-size: 16px;
  line-height: 1.55;
  color: var(--ink-2);
  max-width: 52ch;
  margin-bottom: 16px;
}
.fsec-text ul {
  display: flex; flex-direction: column; gap: 10px; margin-top: 20px;
}
.fsec-text ul li {
  display: grid;
  grid-template-columns: 16px 1fr;
  gap: 12px;
  font-size: 14px;
  color: var(--ink-2);
  align-items: start;
}
.fsec-text ul li::before {
  content: "";
  width: 8px; height: 8px;
  background: var(--ink);
  margin-top: 7px;
  display: block;
}
.fsec-text ul li.acc::before { background: var(--accent); border: 1px solid var(--ink); }

/* ---------- VISUAL FRAME — light "screen mockup" ---------- */
.frame {
  border: 1px solid var(--rule-strong);
  background: #F7F4ED;
  color: #0E0E0C;
  overflow: hidden;
  box-shadow: 0 30px 60px -30px rgba(14,14,12,0.18);
}
.frame-dark {
  border: 1px solid rgba(242,239,233,0.12);
  background: #0E0E0C;
  color: #F2EFE9;
  box-shadow: 0 30px 60px -30px rgba(0,0,0,0.5);
}
.frame-top {
  display: flex; align-items: center; gap: 6px;
  padding: 10px 14px;
  border-bottom: 1px solid rgba(14,14,12,0.08);
  background: #EFEBE2;
}
.frame-dark .frame-top {
  border-bottom-color: rgba(242,239,233,0.08);
  background: #161614;
}
.frame-top .ldot { width: 8px; height: 8px; border-radius: 50%; background: rgba(14,14,12,0.18); }
.frame-dark .frame-top .ldot { background: rgba(242,239,233,0.2); }
.frame-top .ftitle {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(14,14,12,0.5);
}
.frame-dark .frame-top .ftitle { color: rgba(242,239,233,0.5); }
.frame-body { padding: 24px; }

/* ---------- CALLOUT BAR (split CTA) ---------- */
.callout {
  background: #0E0E0C;
  color: #F2EFE9;
  padding: clamp(48px, 6vw, 80px) 0;
  text-align: center;
}
.callout h3 {
  font-size: clamp(36px, 5vw, 72px);
  line-height: 0.95;
  letter-spacing: -0.04em;
  font-weight: 500;
  margin-bottom: 24px;
}
.callout h3 .it {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
}
.callout p {
  color: rgba(242,239,233,0.65);
  max-width: 50ch;
  margin: 0 auto 32px;
  font-size: 15px;
}
.callout .btn-row {
  display: inline-flex; gap: 12px; flex-wrap: wrap; justify-content: center;
}
.callout .btn-row .btn {
  height: 48px; padding: 0 22px; font-size: 14px;
  background: var(--accent); border-color: var(--accent); color: var(--accent-ink);
}
.callout .btn-row .btn:hover { background: #F2EFE9; border-color: #F2EFE9; color: #0E0E0C; }
.callout .btn-row .btn.alt {
  background: transparent;
  border: 1px solid rgba(242,239,233,0.3);
  color: #F2EFE9;
}
.callout .btn-row .btn.alt:hover { background: rgba(242,239,233,0.08); border-color: #F2EFE9; }

/* ---------- 4 COLUMN GRID  ---------- */
.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
  margin-top: 32px;
}
.grid-card {
  background: var(--paper);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 200px;
}
.grid-card .gnum {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}
.grid-card h4 {
  font-size: 18px;
  font-weight: 500;
  letter-spacing: -0.01em;
}
.grid-card p {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.55;
  margin-top: auto;
}

/* ---------- 3 COLUMN GRID ---------- */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
  margin-top: 32px;
}

/* ---------- INSTALL TABS ---------- */
.install {
  margin-top: 24px;
}
.install-tabs {
  display: flex; gap: 0;
  border-bottom: 1px solid rgba(242,239,233,0.1);
}
.install-tabs button {
  padding: 12px 18px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(242,239,233,0.5);
  border-bottom: 1px solid transparent;
  margin-bottom: -1px;
  transition: color 0.15s ease, border-color 0.15s ease;
}
.install-tabs button.on {
  color: #F2EFE9;
  border-bottom-color: var(--accent);
}
.install-cmd {
  padding: 22px 24px;
  font-family: var(--font-mono);
  font-size: 14px;
  color: #F2EFE9;
  display: flex; align-items: center; gap: 12px;
}
.install-cmd .pfx { color: var(--accent); }
.install-cmd .copy {
  margin-left: auto;
  padding: 6px 12px;
  border: 1px solid rgba(242,239,233,0.2);
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(242,239,233,0.7);
  background: transparent;
  cursor: pointer;
  transition: all 0.15s ease;
}
.install-cmd .copy:hover { background: rgba(242,239,233,0.08); color: #F2EFE9; }
.install-cmd .copy.ok { color: var(--accent); border-color: var(--accent); }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1100px) {
  .mhero-foot { grid-template-columns: 1fr; }
  .fsec-grid { grid-template-columns: 1fr; }
  .fsec.reverse .fsec-grid { direction: ltr; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: 1fr; }
}
@media (max-width: 680px) {
  .mhero-top { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr; }
}