/* ============================================================
   Knowledgebase — consolidated overview page
   Layered on top of feature-page.css
   ============================================================ */

/* Hero — three-pillar at-a-glance card on the right */
.ow-pillars {
  background: #fff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-sm);
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.ow-pillar-mini {
  display: grid;
  grid-template-columns: 36px 1fr auto;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  border-radius: 12px;
  text-decoration: none;
  color: inherit;
  transition: background 0.15s ease;
}
.ow-pillar-mini:hover {
  background: var(--brand-orange-50, #fff7ee);
  color: inherit;
}
.ow-pillar-mini__num {
  width: 32px; height: 32px;
  border-radius: 999px;
  background: var(--brand-orange);
  color: #fff;
  display: grid; place-items: center;
  font-size: 13px;
  font-weight: 700;
  font-family: var(--font-display);
}
.ow-pillar-mini__txt b {
  display: block;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--fg-1);
  line-height: 1.3;
  margin-bottom: 2px;
}
.ow-pillar-mini__txt span {
  display: block;
  font-size: 12.5px;
  color: var(--fg-3);
  line-height: 1.4;
}
.ow-pillar-mini__chev {
  color: var(--fg-4, #94a3b8);
  display: grid; place-items: center;
}
.ow-pillar-mini:hover .ow-pillar-mini__chev { color: var(--brand-orange); }

/* ============================================================
   Three-pillar section — alternating rows
   ============================================================ */
.ow-pillars-section {
  padding-block: clamp(64px, 6vw, 104px);
  background: var(--bg-app);
}
.ow-pillars-section .ow-section-head {
  margin-bottom: clamp(40px, 4vw, 64px);
  max-width: 760px;
}
.ow-pillars-section h2 {
  font-size: clamp(1.875rem, 1.1rem + 2.4vw, 2.625rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  color: var(--brand-navy-800);
  line-height: 1.1;
  margin: 12px 0 0;
}

.ow-pillar {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 4vw, 64px);
  align-items: center;
  padding-block: clamp(40px, 4vw, 64px);
  border-top: 1px solid var(--border-subtle);
}
.ow-pillar:first-of-type { border-top: 0; padding-top: 0; }
.ow-pillar--reverse .ow-pillar__body { order: 2; }
.ow-pillar--reverse .ow-pillar__visual { order: 1; }
.ow-pillar--wide-visual { grid-template-columns: 1fr 2fr; }

.ow-pillar__num {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brand-orange);
  margin-bottom: 16px;
}
.ow-pillar__num::before {
  content: "";
  display: block;
  width: 28px; height: 1px;
  background: var(--brand-orange);
}
.ow-pillar h3 {
  font-size: clamp(1.5rem, 1rem + 1.4vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--brand-navy-800);
  line-height: 1.15;
  margin-bottom: 16px;
}
.ow-pillar__lede {
  font-size: 1.0625rem;
  color: var(--fg-3);
  line-height: 1.6;
  margin-bottom: 20px;
  max-width: 50ch;
}
.ow-pillar__list {
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.ow-pillar__list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14.5px;
  color: var(--fg-2);
  line-height: 1.5;
}
.ow-pillar__list li svg {
  color: var(--brand-orange);
  margin-top: 3px;
  flex: none;
}
.ow-pillar__more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--brand-navy);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
  align-self: flex-start;
}
.ow-pillar__more:hover { color: var(--brand-orange); }

/* Visual side — minimal abstract card */
.ow-pillar__visual {
  background: #fff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-sm);
  padding: 24px;
  position: relative;
  overflow: hidden;
  min-height: 280px;
}

/* Visual 3 — goedkeuringsinbox screenshot */
.ow-pillar__visual--screenshot {
  padding: 0;
  background: transparent;
  border: none;
  box-shadow: none;
  display: flex;
  align-items: center;
  justify-content: center;
}
.ow-pillar__screenshot {
  width: 100%;
  height: auto;
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-md, 0 4px 24px rgba(0,0,0,0.10));
  display: block;
}

/* ============================================================
   Loop band — visualises the cycle between the 3 steps
   ============================================================ */
.ow-loop {
  background: var(--brand-navy);
  color: #fff;
  padding-block: clamp(56px, 5vw, 88px);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.ow-loop::before {
  content: "";
  position: absolute;
  inset: -20% -10% auto -10%;
  height: 80%;
  background: radial-gradient(ellipse at center, rgba(235,120,14,0.16), transparent 60%);
  z-index: 0;
}
.ow-loop > .container { position: relative; z-index: 1; }
.ow-loop .eyebrow {
  color: var(--brand-orange-300);
  margin-bottom: 14px;
  justify-content: center;
}
.ow-loop .eyebrow .dot { background: var(--brand-orange); }
.ow-loop h2 {
  color: #fff;
  font-size: clamp(1.625rem, 1rem + 2vw, 2.25rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  max-width: 48ch;
  margin: 0 auto 18px;
  line-height: 1.2;
}
.ow-loop p {
  color: rgba(255,255,255,0.78);
  font-size: 1.0625rem;
  line-height: 1.6;
  max-width: 85ch;
  margin: 0 auto;
}

/* ============================================================
   WhatIs — concrete overview of what Sarrai is
   ============================================================ */
.ow-whatis {
  padding-block: clamp(56px, 5vw, 88px);
  background: var(--bg-surface-2);
  border-bottom: 1px solid var(--border-subtle);
}
.ow-whatis h2 {
  font-size: clamp(1.5rem, 1rem + 1.6vw, 2.125rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  color: var(--brand-navy-800);
  line-height: 1.15;
  margin: 12px 0 16px;
  max-width: 18ch;
}
.ow-whatis p {
  font-size: 1.0625rem;
  color: var(--fg-3);
  line-height: 1.6;
  max-width: 44ch;
}
.ow-whatis__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}
.ow-whatis__card {
  background: #fff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-xl);
  padding: 22px 24px;
  display: grid;
  grid-template-columns: 44px 1fr;
  column-gap: 18px;
  row-gap: 4px;
  align-items: start;
}
.ow-whatis__ico {
  grid-row: 1 / span 2;
  width: 44px; height: 44px;
  background: var(--brand-orange-50);
  color: var(--brand-orange-700);
  border-radius: 12px;
  display: grid; place-items: center;
}
.ow-whatis__card h4 {
  margin: 0;
  font-size: 1.0625rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--brand-navy-800);
}
.ow-whatis__card p {
  margin: 0;
  font-size: 14.5px;
  color: var(--fg-3);
  line-height: 1.55;
  max-width: 52ch;
}
.ow-whatis__foot {
  margin-top: 18px;
  padding: 12px 16px;
  background: #fff;
  border: 1px dashed var(--border-default);
  border-radius: var(--r-lg);
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13.5px;
  color: var(--fg-3);
  line-height: 1.5;
}
.ow-whatis__foot svg {
  color: var(--brand-navy);
  flex: none;
  margin-top: 2px;
}

/* ============================================================
   Pillar 1 visual — capture input modes (upload / interview / write)
   ============================================================ */
.ow-pillar__visual--capture {
  padding: 18px;
  background: var(--bg-surface-2);
}
.ow-cap-modes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 10px;
}
.ow-cap-mode {
  background: #fff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-lg);
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.ow-cap-mode--featured {
  grid-column: 1 / -1;
  border: 1.5px solid var(--brand-orange);
  background: linear-gradient(180deg, #fff 0%, var(--brand-orange-50) 100%);
  box-shadow: 0 6px 16px -8px color-mix(in oklch, var(--brand-orange) 40%, transparent);
  padding: 18px 20px;
}
.ow-cap-mode__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 4px;
}
.ow-cap-mode__num {
  width: 22px; height: 22px;
  border-radius: 999px;
  background: var(--brand-navy-50);
  color: var(--brand-navy);
  font-size: 11px;
  font-weight: 700;
  display: grid; place-items: center;
  font-family: var(--font-display);
}
.ow-cap-mode--featured .ow-cap-mode__num {
  background: var(--brand-orange);
  color: #fff;
}
.ow-cap-mode__badge {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--brand-orange-700);
  background: #fff;
  border: 1px solid var(--brand-orange-200);
  padding: 3px 8px;
  border-radius: 999px;
}
.ow-cap-mode h5 {
  margin: 0;
  font-size: 14px;
  font-weight: 700;
  color: var(--brand-navy-800);
  letter-spacing: -0.01em;
}
.ow-cap-mode--featured h5 { font-size: 15px; }
.ow-cap-mode p {
  margin: 0;
  font-size: 12.5px;
  color: var(--fg-3);
  line-height: 1.5;
}
.ow-cap-files {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 10px;
}
.ow-cap-file {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #fff;
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 7px 10px;
  font-size: 12.5px;
  color: var(--fg-1);
  font-weight: 500;
}
.ow-cap-file__ext {
  font-family: var(--font-mono);
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.04em;
  background: var(--brand-navy-50);
  color: var(--brand-navy);
  padding: 3px 6px;
  border-radius: 4px;
  flex: none;
}
.ow-cap-generate {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 12px;
  padding: 10px 12px;
  background: var(--brand-navy);
  color: #fff;
  border-radius: 10px;
  font-size: 12.5px;
}
.ow-cap-generate svg { color: var(--brand-orange-300); flex: none; }
.ow-cap-generate b { color: #fff; font-weight: 700; }
.ow-cap-generate > span:nth-child(2) { flex: 1; color: rgba(255,255,255,0.78); }
.ow-cap-generate__btn {
  background: var(--brand-orange);
  color: #fff !important;
  font-weight: 600;
  font-size: 12px;
  padding: 5px 12px;
  border-radius: 6px;
  flex: none;
}

/* ============================================================
   Pillar 2 visual — internal Lira chat
   ============================================================ */
.ow-pillar__visual--share {
  padding: 18px;
  background: var(--bg-surface-2);
}
.ow-share-chat {
  background: #fff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-lg);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  box-shadow: var(--shadow-xs);
}
.ow-share-chat__head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-subtle);
}
.ow-share-chat__avatar {
  width: 32px; height: 32px;
  border-radius: 999px;
  overflow: hidden;
  background: var(--brand-navy-50);
  flex: none;
}
.ow-share-chat__avatar img { width: 100%; height: 100%; object-fit: cover; }
.ow-share-chat__head b {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: var(--fg-1);
}
.ow-share-chat__head span {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11.5px;
  color: var(--success);
  font-weight: 500;
  margin-top: 1px;
}
.ow-share-chat__head span::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 999px;
  background: var(--success);
}
.ow-share-chat__bubble {
  font-size: 13px;
  line-height: 1.5;
  padding: 10px 12px;
  border-radius: 12px;
  max-width: 85%;
}
.ow-share-chat__bubble--me {
  background: var(--brand-navy);
  color: #fff;
  align-self: flex-end;
  border-top-right-radius: 4px;
}
.ow-share-chat__bubble--bot {
  background: var(--bg-sunken);
  color: var(--fg-1);
  align-self: flex-start;
  border-top-left-radius: 4px;
}
.ow-share-chat__source {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px dashed var(--border-default);
  font-size: 11px;
  color: var(--brand-orange-700);
  font-weight: 500;
}

/* Aside note for "external embed" */
.ow-pillar__aside {
  margin-top: 18px;
  padding: 12px 14px;
  background: var(--brand-navy-50);
  border-radius: var(--r-md);
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 12.5px;
  color: var(--fg-3);
  line-height: 1.5;
  max-width: 50ch;
}
.ow-pillar__aside svg {
  color: var(--brand-navy);
  flex: none;
  margin-top: 2px;
}
.ow-pillar__aside b {
  color: var(--brand-navy-800);
  font-weight: 600;
}

/* Inline em in pillar lede */
.ow-pillar__lede em {
  font-style: normal;
  color: var(--brand-navy-800);
  font-weight: 600;
  background: var(--brand-orange-100);
  padding: 0 4px;
  border-radius: 3px;
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 900px) {
  .ow-pillar {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .ow-pillar--reverse .ow-pillar__body { order: 1; }
  .ow-pillar--reverse .ow-pillar__visual { order: 2; }
  .ow-cap-modes { grid-template-columns: 1fr; }
  .ow-whatis__card { grid-template-columns: 36px 1fr; column-gap: 14px; }
  .ow-whatis__ico { width: 36px; height: 36px; border-radius: 10px; }
}