/* VeelIQ shared styles for content pages (FAQ, use cases, comparisons, blog, about) */

/* ===== TOKENS ===== */
:root {
  --orange:    #ff4d00;
  --orange-2:  #ff6a29;
  --orange-50: #fff2ec;
  --orange-100:#ffe0d1;
  --orange-200:#ffb896;

  --bg:      #ffffff;
  --bg-2:    #fafaf9;
  --bg-3:    #f4f3f0;
  --panel:   #ffffff;
  --panel-2: #fbfaf7;
  --ink:     #0c0b09;
  --ink-2:   #2a2824;
  --muted:   #6c6a63;
  --muted-2: #9a978e;
  --line:    #ebe8e1;
  --line-2:  #d9d5cb;
  --dot:     #dfdbd1;
  --code-bg: #f6f4ef;

  --radius-lg: 18px;
  --radius-md: 12px;
  --radius-sm: 6px;

  --font-display: 'Unbounded', ui-sans-serif, sans-serif;
  --font-ui:      'Inter', ui-sans-serif, sans-serif;
  --font-mono:    'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;

  --shadow-sm: 0 1px 2px rgba(12,11,9,.04), 0 0 0 1px rgba(12,11,9,.04);
  --shadow-md: 0 4px 16px rgba(12,11,9,.06), 0 0 0 1px rgba(12,11,9,.05);
}
[data-theme="dark"] {
  --bg:      #0a0908;
  --bg-2:    #121110;
  --bg-3:    #1a1917;
  --panel:   #141311;
  --panel-2: #1a1917;
  --ink:     #f5f2ea;
  --ink-2:   #d8d4c8;
  --muted:   #8a867b;
  --muted-2: #5e5b53;
  --line:    #25231f;
  --line-2:  #33302a;
  --dot:     #26241f;
  --code-bg: #1a1917;
  --shadow-sm: 0 1px 2px rgba(0,0,0,.4), 0 0 0 1px rgba(255,255,255,.04);
  --shadow-md: 0 4px 16px rgba(0,0,0,.3), 0 0 0 1px rgba(255,255,255,.05);
}

/* ===== RESET ===== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:var(--font-ui);font-size:15px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden;transition:background .3s,color .3s}
a{color:inherit;text-decoration:none}
button{font-family:inherit;background:none;border:none;cursor:pointer;color:inherit}
img,svg{display:block;max-width:100%}

/* ===== LAYOUT ===== */
.wrap{max-width:1240px;margin-inline:auto;padding-inline:32px;position:relative}
.wrap-article{max-width:820px;margin-inline:auto;padding-inline:32px;position:relative}

/* ===== NAV ===== */
.nav{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 78%,transparent);backdrop-filter:saturate(180%) blur(18px);-webkit-backdrop-filter:saturate(180%) blur(18px);border-bottom:1px solid transparent;transition:border-color .25s}
.nav.is-scrolled{border-bottom-color:var(--line)}
.nav-inner{max-width:1240px;margin-inline:auto;padding:16px 32px;display:flex;align-items:center;gap:24px}
.logo{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:900;font-size:19px;letter-spacing:-.04em}
.logo .logo-mark{width:22px;height:22px;border-radius:5px}
.logo .logo-iq{color:var(--orange)}
.nav-spacer{flex:1}
.nav-links{display:flex;align-items:center;gap:4px}
.nav-link{padding:8px 12px;font-size:13px;font-weight:500;color:var(--muted);border-radius:6px;transition:color .2s,background .2s}
.nav-link:hover{color:var(--ink);background:var(--bg-3)}
.nav-actions{display:flex;align-items:center;gap:8px}
.theme-toggle{width:34px;height:34px;border-radius:8px;display:inline-flex;align-items:center;justify-content:center;color:var(--muted);transition:color .2s,background .2s}
.theme-toggle:hover{color:var(--ink);background:var(--bg-3)}
.theme-toggle svg{width:16px;height:16px}
.hamburger{display:none;flex-direction:column;gap:4px;padding:6px;border-radius:6px}
.hamburger span{display:block;width:20px;height:2px;background:var(--ink);border-radius:1px;transition:transform .3s,opacity .3s}
.hamburger.open span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.hamburger.open span:nth-child(2){opacity:0}
.hamburger.open span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
.nav-drawer{display:none;flex-direction:column;background:color-mix(in srgb,var(--bg) 95%,transparent);backdrop-filter:blur(18px);border-top:1px solid var(--line);max-height:0;overflow:hidden;transition:max-height .35s,padding .35s}
.nav-drawer.open{max-height:420px;padding:1rem 0}
.nav-drawer .nav-link{display:block;padding:.75rem 1.5rem;border-bottom:1px solid var(--line)}

/* ===== BUTTONS / PILLS ===== */
.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 16px;border-radius:8px;font-size:13px;font-weight:600;letter-spacing:-.005em;transition:all .2s;white-space:nowrap;font-family:var(--font-ui)}
.btn-sm{padding:7px 12px;font-size:12px;border-radius:6px}
.btn-lg{padding:13px 22px;font-size:14px;border-radius:10px}
.btn-primary{background:var(--ink);color:var(--bg)}
.btn-primary:hover{background:var(--orange);color:#fff}
.btn-orange{background:var(--orange);color:#fff}
.btn-orange:hover{background:var(--orange-2);transform:translateY(-1px)}
.btn-ghost{color:var(--ink);background:transparent;border:1px solid var(--line-2)}
.btn-ghost:hover{background:var(--bg-3);border-color:var(--ink-2)}
.btn .arr{transition:transform .2s}
.btn:hover .arr{transform:translateX(2px)}
.pill{display:inline-flex;align-items:center;gap:6px;padding:5px 10px;border-radius:999px;background:var(--bg-3);border:1px solid var(--line);font-size:11.5px;font-weight:500;color:var(--muted);letter-spacing:.01em}
.pill.pill-orange{background:var(--orange-50);border-color:var(--orange-100);color:var(--orange)}
[data-theme="dark"] .pill.pill-orange{background:rgba(255,77,0,.08);border-color:rgba(255,77,0,.22)}
.pill .dot{width:6px;height:6px;border-radius:50%;background:currentColor}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-mono);font-size:11px;font-weight:500;text-transform:uppercase;letter-spacing:.14em;color:var(--muted)}
.eyebrow .bar{width:18px;height:1px;background:var(--orange)}

/* ===== BREADCRUMB ===== */
.crumbs{padding:24px 0 0;font-family:var(--font-mono);font-size:11.5px;color:var(--muted-2);display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.crumbs a{color:var(--muted)}
.crumbs a:hover{color:var(--orange)}
.crumbs .sep{color:var(--muted-2)}

/* ===== PAGE HEADER ===== */
.page-head{padding:48px 0 40px}
.page-head h1{font-family:var(--font-display);font-weight:900;font-size:clamp(32px,5vw,56px);letter-spacing:-.045em;line-height:1.02;color:var(--ink);text-wrap:pretty;margin:16px 0 0}
.page-head h1 .o{color:var(--orange)}
.page-lede{font-size:17px;line-height:1.6;color:var(--muted);max-width:64ch;text-wrap:pretty;margin-top:18px}
.page-meta{margin-top:16px;font-family:var(--font-mono);font-size:11.5px;color:var(--muted-2);display:flex;gap:14px;flex-wrap:wrap}

/* ===== ARTICLE ===== */
.article{padding:8px 0 72px}
.article h2{font-family:var(--font-display);font-weight:800;font-size:clamp(22px,3vw,30px);letter-spacing:-.035em;line-height:1.15;color:var(--ink);margin:44px 0 14px;scroll-margin-top:90px}
.article h2 .o{color:var(--orange)}
.article h3{font-family:var(--font-ui);font-weight:700;font-size:17px;letter-spacing:-.01em;color:var(--ink);margin:28px 0 10px;scroll-margin-top:90px}
.article p{margin:0 0 14px;color:var(--ink-2);max-width:72ch}
.article p.lead{font-size:16.5px;color:var(--ink-2)}
.article ul,.article ol{margin:0 0 16px;padding-left:22px;color:var(--ink-2);max-width:70ch}
.article li{margin-bottom:7px}
.article li::marker{color:var(--orange)}
.article strong{color:var(--ink)}
.article a:not(.btn){color:var(--orange);border-bottom:1px solid color-mix(in srgb,var(--orange) 35%,transparent)}
.article a:not(.btn):hover{border-bottom-color:var(--orange)}
.article code{font-family:var(--font-mono);font-size:.88em;background:var(--code-bg);border:1px solid var(--line);border-radius:4px;padding:1px 5px;color:var(--ink)}
.article pre{background:var(--code-bg);border:1px solid var(--line);border-radius:10px;padding:16px;overflow-x:auto;margin:0 0 16px}
.article pre code{background:none;border:none;padding:0;font-size:12.5px;line-height:1.6}
.article blockquote{border-left:3px solid var(--orange);padding:4px 0 4px 16px;margin:0 0 16px;color:var(--muted);font-style:italic}
.article hr{border:none;border-top:1px solid var(--line);margin:36px 0}

/* Definition callout */
.defbox{background:var(--bg-2);border:1px solid var(--line);border-left:3px solid var(--orange);border-radius:10px;padding:18px 20px;margin:0 0 18px}
.defbox .defterm{font-family:var(--font-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--orange);margin-bottom:6px}
.defbox p{margin:0;color:var(--ink-2)}

/* ===== TABLES ===== */
.table-scroll{overflow-x:auto;margin:0 0 18px;border:1px solid var(--line);border-radius:10px}
table.cmp{width:100%;border-collapse:collapse;font-size:13.5px;min-width:560px}
table.cmp th{font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);text-align:left;padding:12px 14px;background:var(--bg-2);border-bottom:1px solid var(--line)}
table.cmp td{padding:11px 14px;border-bottom:1px solid var(--line);color:var(--ink-2);vertical-align:top}
table.cmp tr:last-child td{border-bottom:none}
table.cmp td:first-child{font-weight:600;color:var(--ink);white-space:nowrap}
table.cmp .yes{color:#16a34a;font-weight:700}
table.cmp .no{color:var(--muted-2)}
table.cmp .part{color:var(--orange);font-weight:600}

/* ===== FAQ ===== */
.faq-list{border-top:1px solid var(--line);margin-bottom:8px}
.faq-item{border-bottom:1px solid var(--line);scroll-margin-top:90px}
.faq-item summary{list-style:none;padding:18px 0;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px;font-family:var(--font-display);font-weight:700;font-size:15px;letter-spacing:-.02em;color:var(--ink);transition:color .2s}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:hover{color:var(--orange)}
.faq-item summary .plus{width:26px;height:26px;border-radius:50%;border:1px solid var(--line-2);display:grid;place-items:center;font-size:13px;font-weight:300;color:var(--muted);transition:all .3s;flex-shrink:0}
.faq-item[open] summary .plus{background:var(--orange);border-color:var(--orange);color:#fff;transform:rotate(45deg)}
.faq-item .faq-a{padding:0 0 18px;font-size:14px;line-height:1.65;color:var(--muted);max-width:68ch}
.faq-item .faq-a a{color:var(--orange);border-bottom:1px solid color-mix(in srgb,var(--orange) 35%,transparent)}
.faq-group-title{font-family:var(--font-display);font-weight:800;font-size:20px;letter-spacing:-.03em;margin:44px 0 14px;scroll-margin-top:90px}
.faq-group-title .o{color:var(--orange)}
.anchor-link{opacity:0;margin-left:6px;color:var(--muted-2);font-family:var(--font-mono);font-weight:400;font-size:.85em;transition:opacity .2s}
.faq-item:hover .anchor-link,.article h2:hover .anchor-link{opacity:1}

/* ===== CARD GRIDS (related content / hubs) ===== */
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:20px 0 8px}
.card-grid.two{grid-template-columns:repeat(2,1fr)}
@media(max-width:900px){.card-grid,.card-grid.two{grid-template-columns:1fr}}
a.link-card{display:flex;flex-direction:column;gap:8px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-md);padding:20px;transition:all .25s cubic-bezier(.16,1,.3,1);border-bottom:1px solid var(--line)}
a.link-card:hover{border-color:var(--orange);transform:translateY(-2px);box-shadow:var(--shadow-md)}
a.link-card .lc-kicker{font-family:var(--font-mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--orange)}
a.link-card .lc-title{font-family:var(--font-display);font-weight:700;font-size:15px;letter-spacing:-.02em;color:var(--ink);line-height:1.25}
a.link-card .lc-desc{font-size:12.5px;line-height:1.55;color:var(--muted)}
a.link-card .lc-arr{margin-top:auto;font-size:12px;font-weight:600;color:var(--orange)}

/* ===== CTA BOX ===== */
.cta-box{background:var(--bg-2);border:1px solid var(--line);border-radius:var(--radius-lg);padding:32px;margin:44px 0 0;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.cta-box h2,.cta-box .cta-title{font-family:var(--font-display);font-weight:800;font-size:22px;letter-spacing:-.03em;margin:0 0 6px}
.cta-box p{margin:0;color:var(--muted);font-size:14px;max-width:48ch}
.cta-box .o{color:var(--orange)}

/* ===== SECTION DIVIDER (hubs) ===== */
.hub-section{padding:12px 0 40px}

/* ===== FOOTER ===== */
footer.foot{padding:60px 0 40px;border-top:1px solid var(--line);background:var(--bg-2);margin-top:40px}
.foot-grid{display:grid;grid-template-columns:1.2fr repeat(4,1fr);gap:40px;margin-bottom:40px}
.foot-col h4{font-family:var(--font-mono);font-size:11px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:14px}
.foot-col ul{list-style:none;display:flex;flex-direction:column;gap:8px}
.foot-col a{font-size:13.5px;color:var(--ink-2)}
.foot-col a:hover{color:var(--orange)}
.foot-tagline{font-size:13.5px;color:var(--muted);margin-top:14px;max-width:28ch;line-height:1.5}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:24px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}

/* ===== RESPONSIVE ===== */
@media(max-width:1000px){.foot-grid{grid-template-columns:1fr 1fr}}
@media(max-width:900px){.wrap,.wrap-article{padding-inline:20px}.nav-links{display:none}.hamburger{display:flex}.nav-drawer{display:flex}}
@media(max-width:600px){.foot-grid{grid-template-columns:1fr;gap:28px}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}