/* Shared styles for the Veraniqs content pages (/vs, /faq, /agentic-commercial-execution).
   Tokens, nav, buttons, section rhythm and footer mirror the homepage (index.html)
   so these pages read as part of the same site. */
:root {
  --navy: #7557F5; --navy-dark: #5b3fd6; --teal: #7557F5; --teal-dark: #7557F5;
  --light: #E2E8F0; --bg: #FAFBFC; --text: #1A202C; --muted: #4A5568; --border: #E2E8F0;
  --surface: #ffffff; --surface-alt: #FAFBFC; --surface-2: #F7FAFC; --tint: #F3F0FB;
  --nav-bg: rgba(255,255,255,0.92);
  --slate: #64748B; --slate-dark: #475569; --slate-light: #94A3B8;
  --shadow-1: rgba(26,54,93,0.06); --shadow-2: rgba(26,54,93,0.12);
  --ok: #1d7a4f; --ok-bg: #e7f6ee; --part: #9a6700; --part-bg: #fff4d6;
  --unk: #475569; --unk-bg: #eef1f6; --int: #5b3fd6; --int-bg: #ece8fd;
}
html[data-theme="dark"] {
  --navy: #A48BFF; --navy-dark: #8B6DF7; --teal: #A48BFF; --teal-dark: #C0AEFF;
  --light: #2B2B36; --bg: #111118; --text: #F3F2F7; --muted: #B0AEC2; --border: #373743;
  --surface: #1A1A23; --surface-alt: #141419; --surface-2: #22222C; --tint: #251F45;
  --nav-bg: rgba(17,17,24,0.92);
  --slate: #A9A7BA; --slate-dark: #C3C1D2; --slate-light: #8E8CA0;
  --shadow-1: rgba(0,0,0,0.5); --shadow-2: rgba(0,0,0,0.6);
  --ok: #6fdba5; --ok-bg: #12301f; --part: #f2c76b; --part-bg: #352a0c;
  --unk: #c3c1d2; --unk-bg: #2a2a35; --int: #c0aeff; --int-bg: #2a2350;
  color-scheme: dark;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: 'Inter', -apple-system, "Helvetica Neue", Arial, sans-serif; color: var(--text);
  background: var(--surface); line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { color: var(--teal); text-decoration: none; transition: color .15s; }
a:hover { color: var(--teal-dark); text-decoration: underline; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.narrow { max-width: 820px; margin: 0 auto; padding: 0 24px; }
.skip { position: absolute; left: -999px; top: 0; background: var(--navy); color: #fff; padding: 8px 14px; z-index: 300; }
.skip:focus { left: 8px; top: 8px; }

/* NAV */
nav.site-nav { position: fixed; top: 0; left: 0; right: 0; background: var(--nav-bg);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border); z-index: 100; padding: 10px 0; }
nav.site-nav .container { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.nav-logo { display: flex; align-items: center; gap: 10px; }
.nav-logo img { height: 46px; display: block; }
.nav-wordmark { font-size: 26px; font-weight: 800; color: #7557F5; letter-spacing: -0.3px; }
html[data-theme="dark"] .nav-wordmark { color: var(--navy); }
.nav-links { display: flex; gap: 28px; align-items: center; }
.nav-links a { color: var(--muted); font-weight: 500; font-size: 14px; }
.nav-links a:hover { color: var(--navy); text-decoration: none; }
.nav-right { display: flex; gap: 16px; align-items: center; }
.nav-cta { background: var(--navy); color: #fff !important; padding: 9px 18px; border-radius: 6px;
  font-weight: 600; font-size: 13.5px; }
.nav-cta:hover { background: var(--navy-dark); text-decoration: none; }
html[data-theme="dark"] .nav-cta, html[data-theme="dark"] .btn-primary { color: #17122A !important; }
.theme-toggle { width: 34px; height: 33px; display: inline-flex; align-items: center; justify-content: center;
  background: transparent; border: 1px solid var(--border); border-radius: 6px; color: var(--muted); cursor: pointer; }
.theme-toggle:hover { color: var(--teal); border-color: var(--teal); background: var(--tint); }
.theme-toggle svg { width: 17px; height: 17px; }
.theme-toggle .moon { display: none; }
html[data-theme="dark"] .theme-toggle .sun { display: none; }
html[data-theme="dark"] .theme-toggle .moon { display: block; }

/* BUTTONS */
.btn { display: inline-block; padding: 13px 28px; border-radius: 8px; font-weight: 600; font-size: 15px; transition: all .15s; }
.btn:hover { text-decoration: none; }
.btn-primary { background: var(--navy); color: #fff !important; }
.btn-primary:hover { background: var(--navy-dark); transform: translateY(-1px); box-shadow: 0 6px 18px rgba(26,54,93,0.25); }
.btn-secondary { background: transparent; color: var(--navy) !important; border: 1.5px solid var(--border); }
.btn-secondary:hover { border-color: var(--navy); }
.ctas { display: flex; gap: 14px; flex-wrap: wrap; }

/* PAGE HERO */
.page-hero { padding: 120px 0 56px; background: linear-gradient(180deg, var(--surface-alt) 0%, var(--surface) 100%);
  border-bottom: 1px solid var(--border); }
.crumbs { font-size: 13px; color: var(--slate); margin-bottom: 22px; }
.crumbs a { color: var(--slate); } .crumbs span { margin: 0 6px; }
.pill { display: inline-block; background: var(--tint); color: var(--teal-dark); font-size: 12.5px; font-weight: 700;
  padding: 6px 14px; border-radius: 100px; letter-spacing: 0.5px; margin-bottom: 22px; text-transform: uppercase; }
.page-hero h1 { font-size: clamp(30px, 4.6vw, 46px); font-weight: 800; color: var(--navy); line-height: 1.15;
  letter-spacing: -0.02em; margin-bottom: 20px; max-width: 900px; }
.page-hero .lede { font-size: clamp(16px, 2vw, 19px); color: var(--muted); max-width: 800px; margin-bottom: 14px; }
.answer-box { background: var(--surface); border: 1px solid var(--border); border-left: 4px solid var(--navy);
  border-radius: 8px; padding: 16px 20px; max-width: 800px; margin: 22px 0 30px; color: var(--text); font-size: 16px; }
.answer-box strong { color: var(--navy); }
.updated { font-size: 12.5px; color: var(--slate); margin-top: 18px; }

/* SECTIONS */
section.block { padding: 64px 0; }
section.block.alt { background: var(--surface-alt); }
.eyebrow { color: var(--teal); font-size: 13px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; margin-bottom: 10px; }
h2.sec { font-size: clamp(24px, 3.2vw, 34px); color: var(--navy); font-weight: 800; line-height: 1.2;
  letter-spacing: -0.01em; margin-bottom: 18px; }
h3.sub { font-size: 19px; color: var(--text); font-weight: 700; margin: 26px 0 8px; }
.prose p { color: var(--muted); font-size: 16.5px; margin-bottom: 16px; max-width: 78ch; }
.prose p strong, .prose li strong { color: var(--text); }
.prose ul, .prose ol { margin: 0 0 18px 22px; color: var(--muted); max-width: 78ch; }
.prose li { margin-bottom: 8px; font-size: 16.5px; }
.note { font-size: 14px; color: var(--slate); border-top: 1px dashed var(--border); padding-top: 12px; margin-top: 18px; max-width: 78ch; }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; margin-top: 8px; }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 22px 22px; }
.card h3 { font-size: 17px; color: var(--navy); margin-bottom: 8px; font-weight: 700; }
.card p { font-size: 15px; color: var(--muted); margin: 0; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.fit { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 22px 24px; }
.fit h3 { font-size: 17px; color: var(--navy); margin-bottom: 10px; }
.fit ul { margin-left: 20px; color: var(--muted); } .fit li { margin-bottom: 8px; font-size: 15.5px; }
.scenario { background: var(--tint); border-radius: 12px; padding: 22px 24px; margin-top: 8px; }
.scenario .tag { font-size: 12px; font-weight: 700; letter-spacing: .8px; text-transform: uppercase; color: var(--teal-dark); margin-bottom: 10px; }
.scenario ol { margin-left: 20px; color: var(--text); } .scenario li { margin-bottom: 10px; font-size: 15.5px; }

/* COMPARISON TABLE */
.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: 12px; background: var(--surface); }
table.cmp { width: 100%; border-collapse: collapse; min-width: 760px; font-size: 14.5px; }
table.cmp caption { text-align: left; padding: 14px 18px; color: var(--slate); font-size: 13px; caption-side: bottom; }
table.cmp th, table.cmp td { text-align: left; vertical-align: top; padding: 14px 18px; border-bottom: 1px solid var(--border); }
table.cmp thead th { background: var(--surface-2); color: var(--navy); font-size: 13px; text-transform: uppercase; letter-spacing: .6px; }
table.cmp tbody th { width: 20%; color: var(--text); font-weight: 700; }
table.cmp td { width: 40%; color: var(--muted); }
table.cmp tr:last-child th, table.cmp tr:last-child td { border-bottom: 0; }
.st { display: inline-block; font-size: 11.5px; font-weight: 700; padding: 2px 9px; border-radius: 100px; margin-bottom: 6px; letter-spacing: .2px; }
.st-verified { background: var(--ok-bg); color: var(--ok); }
.st-partial { background: var(--part-bg); color: var(--part); }
.st-undoc, .st-unknown, .st-na { background: var(--unk-bg); color: var(--unk); }
.st-integration { background: var(--int-bg); color: var(--int); }
.legend { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 14px; align-items: center; font-size: 13px; color: var(--slate); }

/* FAQ */
.faq-cat { margin-top: 34px; }
.faq-cat h2 { font-size: 24px; color: var(--navy); margin-bottom: 14px; scroll-margin-top: 90px; }
details.faq { background: var(--surface); border: 1px solid var(--border); border-radius: 10px; margin-bottom: 10px; scroll-margin-top: 90px; }
details.faq summary { cursor: pointer; padding: 16px 20px; font-weight: 600; color: var(--text); font-size: 16px; list-style: none;
  display: flex; justify-content: space-between; gap: 16px; align-items: center; }
details.faq summary::-webkit-details-marker { display: none; }
details.faq summary::after { content: '+'; color: var(--navy); font-size: 22px; font-weight: 500; line-height: 1; }
details.faq[open] summary::after { content: '–'; }
details.faq summary:focus-visible, .btn:focus-visible, a:focus-visible { outline: 2px solid var(--navy); outline-offset: 2px; }
details.faq .ans { padding: 0 20px 18px; color: var(--muted); font-size: 15.5px; }
details.faq .ans p { margin-bottom: 10px; }
.toc { display: flex; flex-wrap: wrap; gap: 10px; margin: 22px 0 6px; }
.toc a { border: 1px solid var(--border); border-radius: 100px; padding: 6px 14px; font-size: 13.5px; color: var(--muted); background: var(--surface); }
.toc a:hover { border-color: var(--navy); color: var(--navy); text-decoration: none; }

/* RELATED + CTA */
.related { display: flex; flex-wrap: wrap; gap: 10px; }
.related a { border: 1px solid var(--border); border-radius: 8px; padding: 10px 16px; font-size: 14.5px; font-weight: 600; background: var(--surface); }
.related a:hover { border-color: var(--navy); text-decoration: none; }
.cta-band { background: var(--navy-dark); color: #fff; border-radius: 16px; padding: 44px 36px; text-align: center; }
.cta-band h2 { color: #fff; font-size: clamp(22px, 3vw, 30px); margin-bottom: 12px; font-weight: 800; }
.cta-band p { color: rgba(255,255,255,.8); max-width: 640px; margin: 0 auto 22px; }
.cta-band .btn-primary { background: #fff; color: var(--navy-dark) !important; }
html[data-theme="dark"] .cta-band { background: linear-gradient(135deg, #241E44 0%, #1A1630 100%); }
html[data-theme="dark"] .cta-band .btn-primary { color: #17122A !important; }
.sources { font-size: 13.5px; color: var(--slate); }
.sources li { margin-bottom: 6px; } .sources a { word-break: break-word; }
.dir-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 16px; }
.dir-grid a.card { color: inherit; display: block; }
.dir-grid a.card:hover { border-color: var(--navy); text-decoration: none; }
.dir-grid .kind { font-size: 12px; font-weight: 700; color: var(--teal-dark); text-transform: uppercase; letter-spacing: .8px; margin-bottom: 8px; }

/* FOOTER */
footer { background: var(--navy-dark); color: rgba(255,255,255,0.7); padding: 50px 0 30px; }
.footer-top { display: flex; justify-content: space-between; align-items: flex-start; flex-wrap: wrap; gap: 30px;
  padding-bottom: 30px; border-bottom: 1px solid rgba(255,255,255,0.1); margin-bottom: 24px; }
.footer-logo { display: flex; align-items: center; gap: 9px; }
.footer-logo img { height: 40px; }
.footer-wordmark { font-size: 22px; font-weight: 800; color: #fff; letter-spacing: -0.3px; }
.footer-tagline { font-size: 13px; color: rgba(255,255,255,0.5); letter-spacing: 1px; margin-top: 10px; }
.footer-info { display: flex; gap: 50px; flex-wrap: wrap; }
.footer-col h4 { color: #fff; font-size: 13px; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 14px; }
.footer-col a, .footer-col p { display: block; color: rgba(255,255,255,0.65); font-size: 13.5px; margin-bottom: 8px; line-height: 1.6; }
.footer-col a:hover { color: #fff; }
.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: 12.5px; color: rgba(255,255,255,0.45); }
html[data-theme="dark"] footer { background: linear-gradient(135deg, #241E44 0%, #1A1630 100%); color: rgba(255,255,255,0.72); }

@media (max-width: 860px) {
  .nav-links { display: none; }
  .page-hero { padding: 100px 0 40px; }
  section.block { padding: 48px 0; }
  .two-col { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  nav.site-nav .container { padding: 0 14px; }
  .nav-logo { gap: 7px; } .nav-logo img { height: 34px; } .nav-wordmark { font-size: 19px; }
  .nav-right { gap: 7px; } .nav-cta { padding: 8px 11px; font-size: 12px; }
  .theme-toggle { width: 30px; height: 29px; }
  .cta-band { padding: 32px 20px; }
}

/* ─── MOBILE MENU ───
   .nav-links is display:none under 860px, which left no way to reach the
   sections (or /vs/) on a phone. The burger toggles it as a dropdown. */
.nav-burger { display: none; width: 34px; height: 33px; align-items: center; justify-content: center;
  background: transparent; border: 1px solid var(--border); border-radius: 6px; color: var(--muted); cursor: pointer; padding: 0; }
.nav-burger:hover { color: var(--teal); border-color: var(--teal); background: var(--tint); }
.nav-burger svg { width: 18px; height: 18px; }
.nav-burger .x { display: none; }
.nav-burger[aria-expanded="true"] .bars { display: none; }
.nav-burger[aria-expanded="true"] .x { display: block; }
@media (max-width: 860px) {
  .nav-burger { display: inline-flex; }
  .nav-links.open { display: flex; flex-direction: column; align-items: stretch; gap: 0;
    position: absolute; top: 100%; left: 0; right: 0; background: var(--surface);
    border-bottom: 1px solid var(--border); box-shadow: 0 12px 24px var(--shadow-2); padding: 6px 24px 14px; }
  .nav-links.open a { padding: 14px 0; font-size: 16px; border-bottom: 1px solid var(--border); }
  .nav-links.open a:last-child { border-bottom: 0; }
}
@media (max-width: 480px) {
  .nav-burger { width: 30px; height: 29px; }
  .nav-links.open { padding: 6px 14px 14px; }
}


  /* header fit on phones: logo + EN + theme + burger + CTA is wider than 360px */
  .nav-burger, .theme-toggle, .lang-current { flex-shrink: 0; }
  @media (max-width: 480px) {
    .nav-wordmark { font-size: 17px; }
    .nav-cta { white-space: nowrap; padding: 8px 9px; font-size: 11.5px; }
  }
  @media (max-width: 400px) {
    .nav-right .nav-cta { display: none; }
    .nav-links.open .nav-links-cta { display: block; color: var(--navy); font-weight: 700; }
  }
  .nav-links .nav-links-cta { display: none; }

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .btn { transition: none; } }