/* ============================================================
   AOB WEB KIT — DESIGN TOKENS
   The whole thesis: use the kit, swap the accent.
   Change --accent (+ deep + wash) and the entire page re-skins.
   ============================================================ */
:root{
  /* Fonts */
  --font-display:"Plus Jakarta Sans", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-body:"Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono:ui-monospace, "SF Mono", "Cascadia Code", Menlo, Consolas, monospace;

  /* Base palette — warm, light, premium */
  --paper:#faf9f6;
  --surface:#ffffff;
  --ink:#1c1a17;
  --muted:#6b6660;
  --line:#e9e4db;
  --ink-band:#17150f;

  /* THE single per-product variable (default: Corporate blue) */
  --accent:#2563eb;
  --accent-deep:#1d4ed8;
  --accent-wash:rgba(37,99,235,0.08);
  --accent-ink:#ffffff; /* text that sits on the accent */

  /* Radius scale */
  --r-sm:8px;
  --r:14px;
  --r-lg:22px;
  --r-pill:9999px;

  /* Shadow + motion */
  --shadow:0 1px 2px rgba(28,26,23,.04), 0 12px 28px -12px rgba(28,26,23,.14);
  --shadow-hover:0 1px 2px rgba(28,26,23,.05), 0 22px 44px -14px rgba(28,26,23,.22);
  --ease:cubic-bezier(.2,.8,.2,1);

  /* Container */
  --container:1160px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-body);
  background:var(--paper);
  color:var(--ink);
  font-size:17px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}

.container{max-width:var(--container);margin:0 auto;padding:0 28px}

/* Type scale */
.display{font-family:var(--font-display);font-size:clamp(40px,6vw,68px);font-weight:700;line-height:1.04;letter-spacing:-0.02em}
h2{font-family:var(--font-display);font-size:clamp(28px,4vw,40px);font-weight:700;letter-spacing:-0.015em;line-height:1.1}
h3{font-family:var(--font-display);font-size:22px;font-weight:700;letter-spacing:-0.01em}
.eyebrow{font-size:13px;text-transform:uppercase;letter-spacing:.12em;font-weight:600;color:var(--muted)}
.eyebrow-accent{color:var(--accent)}
.small{font-size:14px}
.lead{font-size:clamp(17px,2vw,19px);color:var(--muted);line-height:1.65}

/* Style-guide caption chips */
.sg-cap{
  font-family:var(--font-mono);font-size:11.5px;letter-spacing:.06em;
  color:var(--muted);text-transform:uppercase;
  display:inline-flex;align-items:center;gap:8px;
  padding:5px 11px;border:1px solid var(--line);border-radius:var(--r-pill);
  background:var(--surface);
}
.sg-cap b{color:var(--accent);font-weight:700}
.sg-cap::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent)}

/* ---------- Buttons ---------- */
.btn{
  font-family:var(--font-body);font-weight:600;font-size:15.5px;
  padding:13px 24px;border-radius:var(--r-pill);border:1px solid transparent;
  cursor:pointer;display:inline-flex;align-items:center;gap:9px;
  transition:transform .2s var(--ease), box-shadow .2s var(--ease), background .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease);
  white-space:nowrap;line-height:1;
}
.btn-primary{background:var(--accent);color:var(--accent-ink);box-shadow:0 8px 20px -8px var(--accent)}
.btn-primary:hover{background:var(--accent-deep);transform:translateY(-2px);box-shadow:0 14px 30px -10px var(--accent)}
.btn-secondary{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn-secondary:hover{background:var(--ink);color:var(--paper);transform:translateY(-2px)}
.btn-ghost{background:transparent;color:var(--accent);border-color:var(--accent-wash)}
.btn-ghost:hover{background:var(--accent-wash);transform:translateY(-2px)}
.btn-sm{padding:9px 16px;font-size:14px}
.btn-block{width:100%;justify-content:center}

/* ---------- Chips ---------- */
.chip{
  display:inline-flex;align-items:center;gap:6px;
  font-size:13px;font-weight:600;padding:6px 13px;border-radius:var(--r-pill);
}
.chip-wash{background:var(--accent-wash);color:var(--accent-deep)}
.chip-outline{background:transparent;border:1px solid var(--line);color:var(--muted)}
.chip-dot::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--accent)}

/* ============================================================
   KIT HEADER (the page's own chrome)
   ============================================================ */
.kit-topbar{
  position:sticky;top:0;z-index:60;background:rgba(250,249,246,.82);
  backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid var(--line);
}
.kit-topbar .container{display:flex;align-items:center;justify-content:space-between;height:60px}
.kit-brand{display:flex;align-items:center;gap:11px;font-family:var(--font-display);font-weight:800;font-size:16px;letter-spacing:-.01em}
.kit-brand .mono{width:30px;height:30px;border-radius:9px;background:linear-gradient(135deg,var(--accent),var(--accent-deep));color:var(--accent-ink);display:grid;place-items:center;font-size:13px;font-weight:800;box-shadow:0 4px 10px -3px var(--accent)}
.kit-tag{font-family:var(--font-mono);font-size:11px;color:var(--muted);letter-spacing:.04em;padding:4px 9px;border:1px solid var(--line);border-radius:var(--r-pill)}

/* ============================================================
   ACCENT SWITCHER (headline demo)
   ============================================================ */
.switcher{
  position:sticky;top:60px;z-index:55;background:var(--surface);
  border-bottom:1px solid var(--line);
}
.switcher .container{padding-top:15px;padding-bottom:15px}
.switcher-row{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.switcher-label{font-family:var(--font-mono);font-size:11.5px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);display:flex;align-items:center;gap:8px}
.switcher-label b{color:var(--accent);font-weight:700}
.pills{display:flex;gap:8px;flex-wrap:wrap;flex:1}
.pill{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13.5px;font-weight:600;color:var(--ink);
  padding:8px 14px;border-radius:var(--r-pill);border:1px solid var(--line);
  background:var(--surface);cursor:pointer;transition:all .18s var(--ease);
}
.pill:hover{border-color:var(--pc);transform:translateY(-1px)}
.pill .sw{width:12px;height:12px;border-radius:50%;background:var(--pc);box-shadow:0 0 0 3px color-mix(in srgb, var(--pc) 16%, transparent)}
.pill.active{border-color:var(--pc);background:color-mix(in srgb, var(--pc) 9%, var(--surface));color:var(--pc-deep);box-shadow:0 6px 16px -8px var(--pc)}
.now-showing{font-family:var(--font-mono);font-size:12px;color:var(--muted);white-space:nowrap}
.now-showing b{color:var(--accent);font-weight:700}

/* ============================================================
   STANDARD HEADER (the ONE product-first header standard)
   ============================================================ */
.demo-header{
  border:1px solid var(--line);border-radius:var(--r-lg);
  background:var(--surface);margin-top:26px;box-shadow:var(--shadow);
  overflow:hidden;
}
.demo-header .bar{display:flex;align-items:center;justify-content:space-between;padding:16px 22px;border-bottom:1px solid var(--line)}
.lockup{display:flex;align-items:center;gap:12px}
.lockup .mono{width:40px;height:40px;border-radius:12px;background:linear-gradient(135deg,var(--accent),var(--accent-deep));color:var(--accent-ink);display:grid;place-items:center;font-family:var(--font-display);font-weight:800;font-size:16px;box-shadow:0 6px 14px -4px var(--accent)}
.lockup .words{display:flex;flex-direction:column;line-height:1.15}
.lockup .wordmark{font-family:var(--font-display);font-weight:800;font-size:18px;letter-spacing:-.01em}
.lockup .byline{font-size:11.5px;color:var(--muted)}
.lockup .byline a{color:var(--muted);opacity:.85}
.lockup .byline a:hover{color:var(--accent)}
.demo-nav{display:flex;align-items:center;gap:28px}
.demo-nav .links{display:flex;gap:26px}
.demo-nav .links a{font-size:15px;font-weight:500;color:var(--muted);transition:color .18s var(--ease)}
.demo-nav .links a:hover{color:var(--ink)}
.demo-nav .links a.on{color:var(--ink);font-weight:600}
@media(max-width:820px){.demo-nav .links{display:none}}

/* ============================================================
   HERO
   ============================================================ */
.hero{padding:64px 0 40px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr;gap:36px}}
.hero .display{margin:18px 0}
.hero .btns{display:flex;gap:14px;margin-top:30px;flex-wrap:wrap}
.hero-visual{
  aspect-ratio:5/4;border-radius:var(--r-lg);overflow:hidden;
  border:1px solid var(--line);box-shadow:var(--shadow);position:relative;
  background:
    radial-gradient(120% 120% at 15% 12%, color-mix(in srgb,var(--accent) 22%, transparent), transparent 55%),
    radial-gradient(120% 120% at 88% 90%, color-mix(in srgb,var(--accent-deep) 26%, transparent), transparent 52%),
    linear-gradient(150deg, var(--surface), var(--paper));
}
.hero-visual svg{position:absolute;inset:0;width:100%;height:100%}

/* ============================================================
   Section scaffolding
   ============================================================ */
section.block{padding:92px 0}
.sec-head{max-width:640px;margin-bottom:38px}
.sec-head .eyebrow{margin-bottom:12px;display:block}
.sec-head .lead{margin-top:14px}
.caprow{display:flex;align-items:center;gap:12px;margin-bottom:22px;flex-wrap:wrap}

/* Rules panel */
.rules-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:900px){.rules-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.rules-grid{grid-template-columns:1fr}}
.rule{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r);
  padding:24px 22px;transition:transform .22s var(--ease), box-shadow .22s var(--ease), border-color .22s var(--ease);
}
.rule:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);border-color:var(--accent-wash)}
.rule .num{font-family:var(--font-display);font-weight:800;font-size:15px;color:var(--accent);width:34px;height:34px;border-radius:10px;background:var(--accent-wash);display:grid;place-items:center;margin-bottom:16px}
.rule h3{font-size:18px;margin-bottom:6px}
.rule p{font-size:15px;color:var(--muted)}

/* Buttons showcase row */
.btn-showcase{display:flex;gap:14px;flex-wrap:wrap;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:30px}

/* Feature cards */
.cards-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media(max-width:900px){.cards-3{grid-template-columns:1fr}}
.fcard{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:30px 28px;transition:transform .22s var(--ease), box-shadow .22s var(--ease), border-color .22s var(--ease);
}
.fcard:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);border-color:var(--accent-wash)}
.fcard .ico{width:48px;height:48px;border-radius:13px;background:var(--accent-wash);color:var(--accent);display:grid;place-items:center;margin-bottom:18px}
.fcard .ico svg{width:24px;height:24px}
.fcard h3{margin-bottom:8px}
.fcard p{color:var(--muted);font-size:15.5px}

/* Chips demo */
.chips-demo{display:flex;gap:10px;flex-wrap:wrap;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:26px}

/* Pricing */
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:start}
@media(max-width:900px){.pricing-grid{grid-template-columns:1fr}}
.tier{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:30px 28px;position:relative;transition:transform .22s var(--ease), box-shadow .22s var(--ease);
}
.tier:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover)}
.tier.reco{border:2px solid var(--accent);box-shadow:var(--shadow-hover)}
/* The recommended-tier chip sits ON the card's top border. It must be opaque — a
   translucent wash (.chip-wash) lets the 2px accent border show straight through it —
   and centred on that border by transform, not a guessed pixel offset, so it stays
   centred whatever the chip's font size or padding. */
.tier .reco-chip{
  position:absolute;top:0;left:28px;transform:translateY(-50%);
  background:var(--accent);color:var(--accent-ink);white-space:nowrap;
  box-shadow:0 4px 12px -4px rgba(28,26,23,.25);
}
.tier .reco-chip.chip-dot::before{background:var(--accent-ink)}
.tier .tname{font-family:var(--font-display);font-weight:700;font-size:19px;margin-bottom:4px}
.tier .tdesc{color:var(--muted);font-size:14.5px;margin-bottom:20px}
.tier .price{font-family:var(--font-display);font-weight:800;font-size:46px;letter-spacing:-.02em;line-height:1}
.tier .price sup{font-size:20px;font-weight:700;vertical-align:top;margin-right:2px}
.tier .per{color:var(--muted);font-size:14px;margin:6px 0 22px}
.tier ul{list-style:none;margin:0 0 26px;display:flex;flex-direction:column;gap:11px}
.tier li{display:flex;gap:10px;font-size:15px;color:var(--ink)}
.tier li svg{flex:0 0 auto;width:18px;height:18px;color:var(--accent);margin-top:2px}

/* Form */
.form-wrap{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:34px;box-shadow:var(--shadow)}
.form-done{outline:none}.form-done h3{margin:0 0 8px}.form-done p{margin:0;color:var(--muted)}
.form-error{margin:14px 0 0;color:var(--accent-deep);font-weight:600}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media(max-width:640px){.form-grid{grid-template-columns:1fr}}
.field{display:flex;flex-direction:column;gap:7px}
.field.full{grid-column:1/-1}
.field label{font-size:13.5px;font-weight:600;color:var(--ink)}
.field input,.field select,.field textarea{
  font-family:var(--font-body);font-size:15px;color:var(--ink);
  padding:12px 14px;border:1px solid var(--line);border-radius:var(--r-sm);
  background:var(--paper);transition:border-color .18s var(--ease), box-shadow .18s var(--ease), background .18s var(--ease);
}
.field textarea{resize:vertical;min-height:110px}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--accent);background:var(--surface);
  box-shadow:0 0 0 4px var(--accent-wash);
}

/* Dark band */
.dark-band{background:var(--ink-band);color:#f4efe6;padding:88px 0;position:relative;overflow:hidden}
.dark-band::before{content:"";position:absolute;inset:0;background:radial-gradient(80% 120% at 85% 10%, color-mix(in srgb,var(--accent) 34%, transparent), transparent 55%);opacity:.5}
.dark-band .container{position:relative}
.dark-band .eyebrow{color:color-mix(in srgb,var(--accent) 55%, #f4efe6)}
.stat-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;margin-top:34px}
@media(max-width:760px){.stat-strip{grid-template-columns:1fr 1fr}}
.stat .n{font-family:var(--font-display);font-weight:800;font-size:clamp(34px,5vw,52px);letter-spacing:-.02em;line-height:1;color:var(--accent-ink);background:linear-gradient(135deg,#fff, color-mix(in srgb,var(--accent) 62%, #fff));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.stat .l{color:rgba(244,239,230,.62);font-size:14.5px;margin-top:8px}
.dark-band .quote{font-family:var(--font-display);font-weight:700;font-size:clamp(22px,3vw,30px);line-height:1.3;max-width:820px;margin-top:40px;letter-spacing:-.01em}
.dark-band .quote span{color:var(--accent);background:linear-gradient(135deg, color-mix(in srgb,var(--accent) 70%, #fff), var(--accent));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.dark-band .attrib{color:rgba(244,239,230,.55);font-size:14px;margin-top:18px;font-family:var(--font-mono)}

/* ============================================================
   STANDARD FOOTER
   ============================================================ */
.footer{background:var(--ink-band);color:#cfc9bd;padding:70px 0 34px}
.footer .eyebrow{color:color-mix(in srgb,var(--accent) 55%, #cfc9bd);margin-bottom:0}
.foot-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px;padding-bottom:44px;border-bottom:1px solid rgba(255,255,255,.09)}
@media(max-width:820px){.foot-top{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.foot-top{grid-template-columns:1fr}}
.foot-brand .lock{display:flex;align-items:center;gap:11px;margin-bottom:14px}
.foot-brand .mono{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--accent),var(--accent-deep));color:var(--accent-ink);display:grid;place-items:center;font-family:var(--font-display);font-weight:800;font-size:14px}
.foot-brand .name{font-family:var(--font-display);font-weight:800;font-size:16px;color:#f4efe6}
.foot-brand p{font-size:14px;color:rgba(207,201,189,.72);max-width:280px}
.foot-col h4{font-family:var(--font-body);font-size:12.5px;text-transform:uppercase;letter-spacing:.1em;color:#f4efe6;margin-bottom:16px;font-weight:600}
.foot-col ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.foot-col a{font-size:14.5px;color:rgba(207,201,189,.82);transition:color .16s var(--ease)}
.foot-col a:hover{color:var(--accent)}
.foot-bottom{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:26px;flex-wrap:wrap}
.foot-bottom .cr{font-size:13px;color:rgba(207,201,189,.6)}
.foot-bottom .exp{font-size:12px;color:rgba(207,201,189,.44);font-family:var(--font-mono)}
.foot-bottom .li{display:inline-flex;align-items:center;gap:8px;font-size:13.5px;color:rgba(207,201,189,.82)}
.foot-bottom .li:hover{color:var(--accent)}

/* utilities */
.mt-s{margin-top:14px}
.divider{height:1px;background:var(--line);border:0;margin:0}