/* ============================================================================
   Botster marketing site (botster.eu). Standalone static site.
   Brand tokens mirror docs/design/signal-tokens.css ("Signal" system).
   Light = :root; dark via prefers-color-scheme AND [data-theme] (toggle wins).
   No build step, plain CSS. Keep in sync with the app's tokens.
   ============================================================================ */

:root {
  /* neutrals (warm linen ground, deep spruce ink) */
  --color-ground:#F4F1EA; --color-surface:#FFFFFF; --color-surface-2:#FAF8F3;
  --color-line:#E2DDD2; --color-line-2:#EEE9DF;
  --color-ink:#182220; --color-ink-2:#5E655F; --color-ink-3:#8B928B;
  /* brand */
  --color-primary:#0E7C6B; --color-primary-hover:#0B6659; --color-primary-tint:#D9EFE9;
  --color-on-primary:#F2FBF8; --color-accent:#E8734A; --color-accent-tint:#FBE4DA;
  /* semantic */
  --color-success:#2F8F5B; --color-success-tint:#DCEFE2; --color-on-success:#1C5B39;
  --color-warning:#B5781A; --color-warning-tint:#F6E9CE; --color-on-warning:#7A5210;
  --color-info:#2F6E86; --color-info-tint:#D9E9F0; --color-on-info:#1E4C5E;
  /* type */
  --font-display:"Bricolage Grotesque",system-ui,-apple-system,"Segoe UI",sans-serif;
  --font-body:"Hanken Grotesk",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --font-mono:"IBM Plex Mono",ui-monospace,"SF Mono",Menlo,monospace;
  /* radius */
  --radius-sm:8px; --radius-md:12px; --radius-lg:16px; --radius-xl:20px; --radius-full:999px;
  /* elevation */
  --shadow-sm:0 1px 2px rgba(24,34,32,.06);
  --shadow-md:0 1px 2px rgba(24,34,32,.05),0 8px 24px -12px rgba(24,34,32,.16);
  --shadow-lg:0 8px 40px -12px rgba(24,34,32,.28);
  --ring:0 0 0 3px rgba(14,124,107,.30);
  /* motion */
  --dur-fast:120ms; --dur-base:200ms; --ease-flow:cubic-bezier(.2,.7,.2,1);
  /* layout */
  --maxw:1120px; --nav-h:64px;
}

@media (prefers-color-scheme:dark){
  :root{
    --color-ground:#111F1B; --color-surface:#1B2C27; --color-surface-2:#223730;
    --color-line:#2A3D37; --color-line-2:#223730;
    --color-ink:#E7EFEA; --color-ink-2:#9DACA4; --color-ink-3:#6E7E76;
    --color-primary:#2FBFA4; --color-primary-hover:#45CFB5; --color-primary-tint:#153029;
    --color-on-primary:#08201B; --color-accent:#F58A62; --color-accent-tint:#3A2318;
    --color-success:#57B37E; --color-success-tint:#16301F; --color-on-success:#A6DCBB;
    --color-warning:#E0B15A; --color-warning-tint:#33280F; --color-on-warning:#F0D49A;
    --color-info:#5D9DB6; --color-info-tint:#14262E; --color-on-info:#A9CEDD;
    --shadow-sm:0 1px 2px rgba(0,0,0,.4);
    --shadow-md:0 1px 2px rgba(0,0,0,.4),0 10px 30px -14px rgba(0,0,0,.7);
    --shadow-lg:0 10px 44px -12px rgba(0,0,0,.8);
    --ring:0 0 0 3px rgba(47,191,164,.35);
  }
}
/* explicit toggle overrides, must win over media query both ways */
:root[data-theme="light"]{
  --color-ground:#F4F1EA; --color-surface:#FFFFFF; --color-surface-2:#FAF8F3;
  --color-line:#E2DDD2; --color-line-2:#EEE9DF; --color-ink:#182220; --color-ink-2:#5E655F; --color-ink-3:#8B928B;
  --color-primary:#0E7C6B; --color-primary-hover:#0B6659; --color-primary-tint:#D9EFE9;
  --color-on-primary:#F2FBF8; --color-accent:#E8734A; --color-accent-tint:#FBE4DA;
  --color-success:#2F8F5B; --color-success-tint:#DCEFE2; --color-on-success:#1C5B39;
  --color-warning:#B5781A; --color-warning-tint:#F6E9CE; --color-on-warning:#7A5210;
  --color-info:#2F6E86; --color-info-tint:#D9E9F0; --color-on-info:#1E4C5E;
  --shadow-sm:0 1px 2px rgba(24,34,32,.06);
  --shadow-md:0 1px 2px rgba(24,34,32,.05),0 8px 24px -12px rgba(24,34,32,.16);
  --shadow-lg:0 8px 40px -12px rgba(24,34,32,.28);
  --ring:0 0 0 3px rgba(14,124,107,.30);
}
:root[data-theme="dark"]{
  --color-ground:#111F1B; --color-surface:#1B2C27; --color-surface-2:#223730;
  --color-line:#2A3D37; --color-line-2:#223730; --color-ink:#E7EFEA; --color-ink-2:#9DACA4; --color-ink-3:#6E7E76;
  --color-primary:#2FBFA4; --color-primary-hover:#45CFB5; --color-primary-tint:#153029;
  --color-on-primary:#08201B; --color-accent:#F58A62; --color-accent-tint:#3A2318;
  --color-success:#57B37E; --color-success-tint:#16301F; --color-on-success:#A6DCBB;
  --color-warning:#E0B15A; --color-warning-tint:#33280F; --color-on-warning:#F0D49A;
  --color-info:#5D9DB6; --color-info-tint:#14262E; --color-on-info:#A9CEDD;
  --shadow-sm:0 1px 2px rgba(0,0,0,.4);
  --shadow-md:0 1px 2px rgba(0,0,0,.4),0 10px 30px -14px rgba(0,0,0,.7);
  --shadow-lg:0 10px 44px -12px rgba(0,0,0,.8);
  --ring:0 0 0 3px rgba(47,191,164,.35);
}

/* ---- reset / base ---------------------------------------------------------- */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0; font-family:var(--font-body); font-size:16px; line-height:1.6;
  color:var(--color-ink); background:var(--color-ground);
  -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
}
[hidden]{display:none!important}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:800;line-height:1.12;letter-spacing:-.02em;margin:0}
p{margin:0}
:focus-visible{outline:none;box-shadow:var(--ring);border-radius:var(--radius-sm)}
::selection{background:var(--color-primary-tint);color:var(--color-ink)}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.eyebrow{font-size:.78rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--color-primary)}
.muted{color:var(--color-ink-2)}
.center{text-align:center}

/* ---- buttons --------------------------------------------------------------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  font-family:var(--font-body);font-weight:650;font-size:.95rem;line-height:1;
  padding:.72rem 1.15rem;border-radius:var(--radius-full);border:1px solid transparent;
  cursor:pointer;transition:background var(--dur-fast) var(--ease-flow),
    color var(--dur-fast),border-color var(--dur-fast),transform var(--dur-fast);
  white-space:nowrap;
}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--color-primary);color:var(--color-on-primary)}
.btn-primary:hover{background:var(--color-primary-hover)}
.btn-ghost{background:transparent;color:var(--color-ink);border-color:var(--color-line)}
.btn-ghost:hover{background:var(--color-surface-2);border-color:var(--color-ink-3)}
.btn-lg{padding:.9rem 1.5rem;font-size:1.02rem}
.btn-block{width:100%}

/* ---- top nav --------------------------------------------------------------- */
.nav{
  position:sticky;top:0;z-index:200;height:var(--nav-h);
  background:color-mix(in srgb,var(--color-ground) 82%,transparent);
  backdrop-filter:saturate(180%) blur(12px);
  border-bottom:1px solid var(--color-line);
}
.nav-inner{display:flex;align-items:center;gap:20px;height:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}
.brand{display:inline-flex;align-items:center;gap:10px;color:var(--color-primary)}
.brand .wordmark{font-family:var(--font-display);font-weight:800;font-size:1.32rem;letter-spacing:-.02em;color:var(--color-ink)}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:8px}
.nav-links a{
  padding:.5rem .8rem;border-radius:var(--radius-full);font-size:.92rem;font-weight:500;color:var(--color-ink-2);
  transition:color var(--dur-fast),background var(--dur-fast);
}
.nav-links a:hover{color:var(--color-ink);background:var(--color-surface-2)}
.nav-right{display:flex;align-items:center;gap:10px;margin-left:auto}
.icon-btn{
  display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;
  border-radius:var(--radius-full);border:1px solid var(--color-line);background:var(--color-surface);
  color:var(--color-ink-2);cursor:pointer;transition:color var(--dur-fast),border-color var(--dur-fast);
}
.icon-btn:hover{color:var(--color-ink);border-color:var(--color-ink-3)}
.lang{
  display:inline-flex;align-items:center;gap:2px;border:1px solid var(--color-line);border-radius:var(--radius-full);
  background:var(--color-surface);padding:3px;
}
.lang button{
  border:0;background:transparent;color:var(--color-ink-3);font:inherit;font-size:.8rem;font-weight:700;
  padding:.28rem .6rem;border-radius:var(--radius-full);cursor:pointer;transition:all var(--dur-fast);
}
.lang button[aria-pressed="true"]{background:var(--color-primary-tint);color:var(--color-primary)}
.nav-toggle{display:none}
.nav-cta{display:inline-flex}

/* mobile nav */
@media (max-width:860px){
  .nav-links{
    position:fixed;inset:var(--nav-h) 0 auto 0;flex-direction:column;align-items:stretch;gap:2px;
    background:var(--color-surface);border-bottom:1px solid var(--color-line);padding:12px 16px;
    box-shadow:var(--shadow-md);transform:translateY(-8px);opacity:0;pointer-events:none;
    transition:opacity var(--dur-base),transform var(--dur-base);
  }
  .nav-links.open{opacity:1;transform:none;pointer-events:auto}
  .nav-links a{padding:.7rem .8rem;font-size:1rem}
  .nav-toggle{display:inline-flex}
  .nav-cta{display:none}
}

/* ---- sections -------------------------------------------------------------- */
section{padding:88px 0}
.section-tight{padding:56px 0}
.section-head{max-width:640px;margin:0 auto 48px;text-align:center}
.section-head h2{font-size:clamp(1.7rem,3.4vw,2.4rem)}
.section-head p{margin-top:14px;font-size:1.06rem;color:var(--color-ink-2)}

/* ---- hero ------------------------------------------------------------------ */
.hero{padding:96px 0 72px;position:relative;overflow:hidden}
.hero::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:
    radial-gradient(60% 55% at 78% 8%,var(--color-primary-tint) 0%,transparent 60%),
    radial-gradient(45% 40% at 8% 92%,var(--color-accent-tint) 0%,transparent 55%);
  opacity:.7;
}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.hero h1{font-size:clamp(2.3rem,5.2vw,3.6rem);letter-spacing:-.03em}
.hero .lede{margin-top:22px;font-size:1.2rem;color:var(--color-ink-2);max-width:34ch}
.hero-cta{display:flex;gap:14px;margin-top:32px;flex-wrap:wrap}
.hero-note{margin-top:18px;font-size:.9rem;color:var(--color-ink-3)}
@media (max-width:860px){
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .hero .lede{max-width:none}
}

/* ---- "prompt → plan" showpiece (calm, no node graph) ----------------------- */
.demo{
  background:var(--color-surface);border:1px solid var(--color-line);border-radius:var(--radius-xl);
  box-shadow:var(--shadow-lg);overflow:hidden;
}
.demo-bar{display:flex;align-items:center;gap:8px;padding:12px 16px;border-bottom:1px solid var(--color-line-2);background:var(--color-surface-2)}
.demo-dot{width:10px;height:10px;border-radius:50%;background:var(--color-line)}
.demo-title{margin-left:8px;font-size:.82rem;font-weight:600;color:var(--color-ink-3)}
.demo-body{padding:20px}
.demo-prompt{
  display:flex;gap:10px;align-items:flex-start;background:var(--color-surface-2);
  border:1px solid var(--color-line-2);border-radius:var(--radius-md);padding:14px 16px;font-size:.98rem;
}
.demo-prompt .you{font-weight:700;color:var(--color-primary);font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;padding-top:2px}
.demo-arrow{text-align:center;color:var(--color-ink-3);font-size:.8rem;margin:14px 0;letter-spacing:.14em;text-transform:uppercase;font-weight:700}
.plan-step{
  display:flex;gap:12px;align-items:flex-start;padding:12px 14px;border:1px solid var(--color-line-2);
  border-radius:var(--radius-md);margin-bottom:8px;background:var(--color-surface);
}
.plan-step .n{
  flex:none;width:26px;height:26px;border-radius:50%;background:var(--color-primary-tint);color:var(--color-primary);
  font-weight:800;font-size:.82rem;display:grid;place-items:center;
}
.plan-step .t{font-size:.94rem}
.plan-step .t b{display:block;font-weight:650}
.plan-step .t span{color:var(--color-ink-2);font-size:.86rem}
.demo-approve{display:flex;gap:10px;align-items:center;margin-top:14px;padding-top:14px;border-top:1px dashed var(--color-line)}
.demo-approve .pill{
  display:inline-flex;align-items:center;gap:6px;background:var(--color-warning-tint);color:var(--color-on-warning);
  font-size:.8rem;font-weight:700;padding:.35rem .7rem;border-radius:var(--radius-full);
}
.demo-approve .btn{margin-left:auto;padding:.5rem 1rem;font-size:.86rem}

/* ---- steps (how it works) -------------------------------------------------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.step{
  background:var(--color-surface);border:1px solid var(--color-line);border-radius:var(--radius-lg);padding:24px;
  position:relative;
}
.step .k{font-family:var(--font-mono);font-size:.8rem;color:var(--color-primary);font-weight:600}
.step h3{font-size:1.12rem;margin:12px 0 8px}
.step p{font-size:.94rem;color:var(--color-ink-2)}
.step .gate{
  display:inline-flex;align-items:center;gap:6px;margin-top:12px;font-size:.76rem;font-weight:700;
  color:var(--color-on-warning);background:var(--color-warning-tint);padding:.28rem .6rem;border-radius:var(--radius-full);
}
@media (max-width:860px){.steps{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.steps{grid-template-columns:1fr}}

/* ---- feature cards --------------------------------------------------------- */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{
  background:var(--color-surface);border:1px solid var(--color-line);border-radius:var(--radius-lg);padding:26px;
  transition:border-color var(--dur-base),box-shadow var(--dur-base),transform var(--dur-base);
}
.card:hover{border-color:var(--color-ink-3);box-shadow:var(--shadow-md);transform:translateY(-2px)}
.card .ic{width:42px;height:42px;border-radius:var(--radius-md);display:grid;place-items:center;background:var(--color-primary-tint);color:var(--color-primary);margin-bottom:16px}
.card h3{font-size:1.14rem;margin-bottom:8px}
.card p{font-size:.95rem;color:var(--color-ink-2)}
@media (max-width:860px){.cards{grid-template-columns:1fr}}

/* ---- connect strip --------------------------------------------------------- */
.connect{background:var(--color-surface-2);border-top:1px solid var(--color-line);border-bottom:1px solid var(--color-line)}
.chips{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:8px}
.chip{
  display:inline-flex;align-items:center;gap:8px;background:var(--color-surface);border:1px solid var(--color-line);
  border-radius:var(--radius-full);padding:.55rem 1rem;font-size:.92rem;font-weight:600;
}
.chip.soon{color:var(--color-ink-3);border-style:dashed}
.chip.soon .tag{font-size:.68rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--color-accent);
  background:var(--color-accent-tint);padding:.12rem .4rem;border-radius:var(--radius-sm)}
.chip .dot{width:8px;height:8px;border-radius:50%;background:var(--color-success)}

/* ---- trust ----------------------------------------------------------------- */
.trust-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.trust{background:var(--color-surface);border:1px solid var(--color-line);border-radius:var(--radius-lg);padding:26px}
.trust .ic{color:var(--color-primary);margin-bottom:14px}
.trust h3{font-size:1.08rem;margin-bottom:8px}
.trust p{font-size:.94rem;color:var(--color-ink-2)}
@media (max-width:860px){.trust-grid{grid-template-columns:1fr}}

/* ---- pricing --------------------------------------------------------------- */
.bill-toggle{display:inline-flex;align-items:center;gap:12px;justify-content:center;margin:6px auto 0;font-size:.95rem;font-weight:600}
.switch{position:relative;width:52px;height:30px;border-radius:var(--radius-full);border:1px solid var(--color-line);background:var(--color-surface-2);cursor:pointer;padding:0;flex:none}
.switch::after{content:"";position:absolute;top:3px;left:3px;width:22px;height:22px;border-radius:50%;background:var(--color-primary);transition:transform var(--dur-base) var(--ease-flow)}
.switch[aria-checked="true"]::after{transform:translateX(22px)}
.save-badge{font-size:.76rem;font-weight:800;color:var(--color-on-success);background:var(--color-success-tint);padding:.2rem .55rem;border-radius:var(--radius-full)}
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:stretch}
.plan{
  background:var(--color-surface);border:1px solid var(--color-line);border-radius:var(--radius-xl);padding:30px 26px;
  display:flex;flex-direction:column;position:relative;
}
.plan.featured{border-color:var(--color-primary);box-shadow:var(--shadow-md)}
.plan .flag{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--color-primary);color:var(--color-on-primary);
  font-size:.72rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;padding:.3rem .8rem;border-radius:var(--radius-full)}
.plan .pname{font-family:var(--font-display);font-weight:800;font-size:1.3rem}
.plan .pdesc{color:var(--color-ink-2);font-size:.92rem;margin-top:6px;min-height:2.6em}
.plan .price{display:flex;align-items:baseline;gap:4px;margin:18px 0 2px}
.plan .price .amt{font-family:var(--font-display);font-weight:800;font-size:2.6rem;letter-spacing:-.02em}
.plan .price .per{color:var(--color-ink-2);font-size:.95rem;font-weight:600}
.plan .price-sub{font-size:.84rem;color:var(--color-ink-3);min-height:1.2em}
.plan .btn{margin:22px 0 20px}
.plan ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:11px}
.plan li{display:flex;gap:10px;align-items:flex-start;font-size:.93rem}
.plan li svg{flex:none;color:var(--color-primary);margin-top:2px}
.plan li b{font-weight:700}
@media (max-width:860px){.plans{grid-template-columns:1fr}.plan.featured{order:-1}}

/* ---- FAQ ------------------------------------------------------------------- */
.faq{max-width:760px;margin:0 auto;display:flex;flex-direction:column;gap:10px}
.qa{border:1px solid var(--color-line);border-radius:var(--radius-lg);background:var(--color-surface);overflow:hidden}
.qa summary{
  list-style:none;cursor:pointer;padding:18px 22px;font-weight:650;font-size:1.02rem;
  display:flex;align-items:center;gap:14px;
}
.qa summary::-webkit-details-marker{display:none}
.qa summary::after{content:"+";margin-left:auto;font-size:1.4rem;color:var(--color-ink-3);font-weight:400;transition:transform var(--dur-base)}
.qa[open] summary::after{transform:rotate(45deg)}
.qa .a{padding:0 22px 20px;color:var(--color-ink-2);font-size:.97rem}

/* ---- CTA band -------------------------------------------------------------- */
.cta-band{background:var(--color-surface);border:1px solid var(--color-line);border-radius:var(--radius-xl);
  padding:56px 40px;text-align:center;box-shadow:var(--shadow-md);position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;inset:0;z-index:0;
  background:radial-gradient(50% 120% at 50% 0%,var(--color-primary-tint) 0%,transparent 60%);opacity:.6}
.cta-band>*{position:relative;z-index:1}
.cta-band h2{font-size:clamp(1.7rem,3.4vw,2.3rem)}
.cta-band p{margin:14px auto 28px;max-width:46ch;color:var(--color-ink-2);font-size:1.05rem}

/* ---- early-access form ----------------------------------------------------- */
.access{max-width:520px;margin:0 auto}
.field{margin-bottom:14px;text-align:left}
.field label{display:block;font-size:.85rem;font-weight:650;margin-bottom:6px}
.field input,.field textarea,.field select{
  width:100%;font:inherit;font-size:.95rem;color:var(--color-ink);background:var(--color-surface);
  border:1px solid var(--color-line);border-radius:var(--radius-md);padding:.7rem .9rem;
  transition:border-color var(--dur-fast),box-shadow var(--dur-fast);
}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--color-primary);box-shadow:var(--ring)}
.field textarea{resize:vertical;min-height:96px}
.consent{display:flex;gap:10px;align-items:flex-start;font-size:.85rem;color:var(--color-ink-2);margin:4px 0 16px}
.consent input{margin-top:3px}
.form-note{font-size:.82rem;color:var(--color-ink-3);margin-top:14px;text-align:center}

/* ---- footer ---------------------------------------------------------------- */
.footer{background:var(--color-surface-2);border-top:1px solid var(--color-line);padding:56px 0 32px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
.footer h4{font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--color-ink-3);font-family:var(--font-body);font-weight:700;margin-bottom:14px}
.footer ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.footer a{color:var(--color-ink-2);font-size:.93rem;transition:color var(--dur-fast)}
.footer a:hover{color:var(--color-ink)}
.footer .tagline{color:var(--color-ink-2);font-size:.93rem;margin-top:14px;max-width:30ch}
.footer-bottom{display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between;
  margin-top:44px;padding-top:24px;border-top:1px solid var(--color-line);color:var(--color-ink-3);font-size:.85rem}
@media (max-width:860px){.footer-grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.footer-grid{grid-template-columns:1fr}}

/* ---- subpage hero ---------------------------------------------------------- */
.page-hero{padding:76px 0 12px;text-align:center;position:relative;overflow:hidden}
.page-hero::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:radial-gradient(60% 60% at 50% -10%,var(--color-primary-tint) 0%,transparent 62%);opacity:.6;
}
.page-hero h1{font-size:clamp(2rem,4.6vw,3rem);letter-spacing:-.03em;margin-top:12px}
.page-hero .lede{margin:18px auto 0;font-size:1.14rem;color:var(--color-ink-2);max-width:58ch}
.page-hero .hero-cta{justify-content:center;margin-top:28px}

/* ---- alternating feature rows ---------------------------------------------- */
.feature-row{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center;padding:30px 0}
.feature-row + .feature-row{border-top:1px solid var(--color-line-2)}
.feature-row:nth-child(even) .feature-copy{order:2}
.feature-row .eyebrow{margin-bottom:10px;display:block}
.feature-row h3{font-size:clamp(1.4rem,2.7vw,1.85rem);letter-spacing:-.02em}
.feature-row p{margin-top:14px;color:var(--color-ink-2);font-size:1.03rem}
.feature-row .rlist{list-style:none;margin:18px 0 0;padding:0;display:flex;flex-direction:column;gap:10px}
.feature-row .rlist li{display:flex;gap:10px;align-items:flex-start;font-size:.96rem}
.feature-row .rlist svg{flex:none;color:var(--color-primary);margin-top:3px}
.feature-media{
  background:var(--color-surface);border:1px solid var(--color-line);border-radius:var(--radius-xl);
  box-shadow:var(--shadow-md);padding:22px;
}
.feature-media .demo-arrow{margin:12px 0}
@media (max-width:860px){
  .feature-row{grid-template-columns:1fr;gap:28px;padding:8px 0}
  .feature-row:nth-child(even) .feature-copy{order:0}
}

/* ---- "versus" cards (calm comparison) -------------------------------------- */
.versus{display:grid;grid-template-columns:1fr 1fr;gap:22px;max-width:880px;margin:0 auto;align-items:start}
.vcard{background:var(--color-surface);border:1px solid var(--color-line);border-radius:var(--radius-xl);padding:28px 26px}
.vcard.us{border-color:var(--color-primary);box-shadow:var(--shadow-md)}
.vcard h3{font-size:1.16rem;display:flex;align-items:center;gap:8px}
.vcard.us h3{color:var(--color-primary)}
.vcard .sub{color:var(--color-ink-3);font-size:.86rem;margin-top:4px}
.vcard ul{list-style:none;margin:18px 0 0;padding:0;display:flex;flex-direction:column;gap:12px}
.vcard li{display:flex;gap:10px;align-items:flex-start;font-size:.94rem;color:var(--color-ink-2)}
.vcard li svg{flex:none;margin-top:2px}
.vcard.us li svg{color:var(--color-primary)}
.vcard.them li svg{color:var(--color-ink-3)}
.vcard li b{color:var(--color-ink);font-weight:650}
@media (max-width:640px){.versus{grid-template-columns:1fr}}

/* ---- FAQ page (search + categories) ---------------------------------------- */
.faq-search{max-width:560px;margin:0 auto 10px;position:relative}
.faq-search svg{position:absolute;left:16px;top:50%;transform:translateY(-50%);color:var(--color-ink-3)}
.faq-search input{
  width:100%;font:inherit;font-size:1rem;color:var(--color-ink);background:var(--color-surface);
  border:1px solid var(--color-line);border-radius:var(--radius-full);padding:.8rem 1rem .8rem 2.7rem;
  transition:border-color var(--dur-fast),box-shadow var(--dur-fast);
}
.faq-search input:focus{outline:none;border-color:var(--color-primary);box-shadow:var(--ring)}
.faq-cat{max-width:760px;margin:34px auto 14px}
.faq-cat h3{font-size:1.18rem}
.faq-cat .k{font-size:.76rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--color-primary)}
.faq-group:first-of-type .faq-cat{margin-top:0}
.faq-empty{max-width:760px;margin:24px auto;text-align:center;color:var(--color-ink-3)}

/* ---- contact --------------------------------------------------------------- */
.contact-grid{display:grid;grid-template-columns:1.3fr .9fr;gap:40px;align-items:start}
.form-card{background:var(--color-surface);border:1px solid var(--color-line);border-radius:var(--radius-xl);
  box-shadow:var(--shadow-sm);padding:30px 28px}
.contact-info{background:var(--color-surface);border:1px solid var(--color-line);border-radius:var(--radius-lg);padding:24px;margin-bottom:16px}
.contact-info h3{font-size:1.05rem;margin-bottom:8px;display:flex;align-items:center;gap:8px}
.contact-info h3 svg{color:var(--color-primary)}
.contact-info p{color:var(--color-ink-2);font-size:.93rem}
.contact-info a.email{color:var(--color-primary);font-weight:700}
@media (max-width:860px){.contact-grid{grid-template-columns:1fr}}

/* ---- blog index ------------------------------------------------------------ */
.filter{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin:0 auto 34px}
.filter button{
  border:1px solid var(--color-line);background:var(--color-surface);color:var(--color-ink-2);
  font:inherit;font-size:.9rem;font-weight:600;padding:.5rem 1rem;border-radius:var(--radius-full);
  cursor:pointer;transition:all var(--dur-fast);
}
.filter button:hover{color:var(--color-ink);border-color:var(--color-ink-3)}
.filter button[aria-pressed="true"]{background:var(--color-primary-tint);color:var(--color-primary);border-color:transparent}
.post-empty{max-width:760px;margin:24px auto;text-align:center;color:var(--color-ink-3)}

.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.post-card{
  display:flex;flex-direction:column;background:var(--color-surface);border:1px solid var(--color-line);
  border-radius:var(--radius-xl);overflow:hidden;transition:border-color var(--dur-base),box-shadow var(--dur-base),transform var(--dur-base);
}
.post-card:hover{border-color:var(--color-ink-3);box-shadow:var(--shadow-md);transform:translateY(-2px)}
.post-thumb{aspect-ratio:16/9;position:relative;overflow:hidden;background:var(--color-surface-2);border-bottom:1px solid var(--color-line-2)}
.post-thumb::before{content:"";position:absolute;inset:0;
  background:radial-gradient(80% 90% at 20% 10%,var(--color-primary-tint) 0%,transparent 60%),
    radial-gradient(70% 80% at 90% 100%,var(--color-accent-tint) 0%,transparent 55%);opacity:.85}
.post-thumb .glyph{position:absolute;inset:0;display:grid;place-items:center;color:var(--color-primary);opacity:.9}
.post-body{padding:22px 22px 24px;display:flex;flex-direction:column;flex:1}
.post-tag{align-self:flex-start;font-size:.7rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;
  color:var(--color-primary);background:var(--color-primary-tint);padding:.2rem .55rem;border-radius:var(--radius-sm);margin-bottom:12px}
.post-card h3{font-size:1.16rem;letter-spacing:-.01em;margin-bottom:8px}
.post-card p{font-size:.94rem;color:var(--color-ink-2);flex:1}
.post-meta{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:16px;color:var(--color-ink-3);font-size:.82rem}
.post-meta .dot-sep{width:3px;height:3px;border-radius:50%;background:var(--color-ink-3)}

/* featured post spans full width */
.post-card.featured{grid-column:1/-1;flex-direction:row}
.post-card.featured .post-thumb{flex:0 0 46%;aspect-ratio:auto;border-bottom:0;border-right:1px solid var(--color-line-2)}
.post-card.featured .post-body{padding:34px 34px 34px;justify-content:center}
.post-card.featured h3{font-size:clamp(1.4rem,2.6vw,1.9rem)}
.post-card.featured p{flex:none;font-size:1.02rem;margin-top:4px}
@media (max-width:860px){
  .post-grid{grid-template-columns:1fr}
  .post-card.featured{flex-direction:column}
  .post-card.featured .post-thumb{flex:none;aspect-ratio:16/9;border-right:0;border-bottom:1px solid var(--color-line-2)}
}

/* ---- blog article ---------------------------------------------------------- */
.article-hero{padding:60px 0 8px;position:relative;overflow:hidden}
.article-hero::before{content:"";position:absolute;inset:0;z-index:-1;
  background:radial-gradient(60% 60% at 30% -10%,var(--color-primary-tint) 0%,transparent 60%);opacity:.5}
.article-hero .post-tag{margin-bottom:14px}
.article-hero h1{font-size:clamp(2rem,4.4vw,2.9rem);letter-spacing:-.03em;max-width:20ch}
.article-hero .lede{margin-top:18px;font-size:1.16rem;color:var(--color-ink-2);max-width:60ch}
.byline{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:22px;color:var(--color-ink-3);font-size:.9rem}
.byline .who{display:inline-flex;align-items:center;gap:9px;color:var(--color-ink-2);font-weight:600}
.byline .avatar{width:30px;height:30px;border-radius:50%;background:var(--color-primary-tint);color:var(--color-primary);
  display:grid;place-items:center;font-weight:800;font-size:.86rem;font-family:var(--font-display)}

.prose{max-width:680px;margin:0 auto}
.prose>*+*{margin-top:20px}
.prose h2{font-size:1.5rem;letter-spacing:-.02em;margin-top:44px}
.prose h3{font-size:1.2rem;margin-top:32px}
.prose p{font-size:1.06rem;line-height:1.72;color:var(--color-ink)}
.prose a{color:var(--color-primary);font-weight:600;text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--color-line)}
.prose a:hover{text-decoration-color:var(--color-primary)}
.prose ul,.prose ol{margin:0;padding-left:1.3em;display:flex;flex-direction:column;gap:10px}
.prose li{font-size:1.04rem;line-height:1.68;color:var(--color-ink);padding-left:.2em}
.prose li::marker{color:var(--color-primary)}
.prose blockquote{margin:0;padding:6px 0 6px 22px;border-left:3px solid var(--color-primary);
  font-family:var(--font-display);font-weight:600;font-size:1.24rem;line-height:1.4;letter-spacing:-.01em}
.callout{background:var(--color-surface);border:1px solid var(--color-line);border-left:3px solid var(--color-accent);
  border-radius:var(--radius-md);padding:18px 20px;box-shadow:var(--shadow-sm)}
.callout .k{font-size:.72rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--color-accent);display:block;margin-bottom:6px}
.callout p{font-size:.98rem;color:var(--color-ink-2)}
.article-divider{max-width:680px;margin:52px auto 0;border:0;border-top:1px solid var(--color-line)}

.author-card{max-width:680px;margin:36px auto 0;display:flex;gap:16px;align-items:flex-start;
  background:var(--color-surface);border:1px solid var(--color-line);border-radius:var(--radius-lg);padding:22px 24px}
.author-card .avatar{width:46px;height:46px;flex:none;border-radius:50%;background:var(--color-primary-tint);color:var(--color-primary);
  display:grid;place-items:center;font-weight:800;font-family:var(--font-display)}
.author-card .name{font-weight:700}
.author-card p{color:var(--color-ink-2);font-size:.92rem;margin-top:4px}

.post-nav{max-width:680px;margin:22px auto 0;display:flex;gap:16px;flex-wrap:wrap}
.post-nav a{flex:1;min-width:220px;background:var(--color-surface);border:1px solid var(--color-line);
  border-radius:var(--radius-lg);padding:18px 20px;transition:border-color var(--dur-base),box-shadow var(--dur-base)}
.post-nav a:hover{border-color:var(--color-ink-3);box-shadow:var(--shadow-sm)}
.post-nav .dir{font-size:.74rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--color-ink-3)}
.post-nav .ptitle{font-weight:650;margin-top:6px;display:block}
.post-nav a.next{text-align:right}

/* ---- misc ------------------------------------------------------------------ */
.badge-soon{font-size:.68rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--color-accent);
  background:var(--color-accent-tint);padding:.14rem .45rem;border-radius:var(--radius-sm);vertical-align:middle}
.toast{
  position:fixed;left:50%;bottom:28px;transform:translateX(-50%) translateY(20px);z-index:1100;
  background:var(--color-ink);color:var(--color-ground);padding:.8rem 1.2rem;border-radius:var(--radius-full);
  font-size:.9rem;font-weight:600;box-shadow:var(--shadow-lg);opacity:0;pointer-events:none;
  transition:opacity var(--dur-base),transform var(--dur-base);
}
.toast.show{opacity:1;transform:translateX(-50%)}

@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}