/* =============================================================
   Eren Labs — corporate theme stylesheet
   Light, clean, corporate. System: indigo brand + emerald "verified".
   ============================================================= */

/* ---------- Design tokens ---------- */
:root{
  --ink:#0b1220;
  --heading:#0f172a;
  --body:#475569;
  --muted:#64748b;
  --faint:#94a3b8;

  --line:#e7eaf1;
  --line-2:#eef1f7;
  --surface:#f7f9fc;
  --surface-2:#eef2f9;
  --white:#ffffff;

  --brand:#4f46e5;
  --brand-700:#4338ca;
  --brand-600:#5b54e6;
  --brand-50:#eef2ff;
  --brand-100:#e0e4ff;

  --violet:#7c3aed;
  --sky:#0ea5e9;

  --success:#059669;
  --success-50:#ecfdf5;
  --success-200:#a7f3d0;

  --radius:14px;
  --radius-lg:20px;
  --radius-sm:10px;
  --radius-pill:999px;

  --shadow-sm:0 1px 2px rgba(16,24,40,.05);
  --shadow:0 6px 24px -8px rgba(16,24,40,.12), 0 2px 8px -4px rgba(16,24,40,.06);
  --shadow-lg:0 30px 60px -20px rgba(30,27,90,.22), 0 12px 28px -14px rgba(16,24,40,.14);

  --container:1180px;
  --gap:clamp(1.25rem, 4vw, 2.25rem);

  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

/* ---------- Reset / base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:90px}
body{
  margin:0;
  font-family:var(--font);
  color:var(--body);
  background:var(--white);
  line-height:1.65;
  font-size:17px;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--brand-700);text-decoration:none;transition:color .15s ease}
a:hover{color:var(--brand)}
h1,h2,h3,h4{color:var(--heading);line-height:1.12;margin:0 0 .5em;font-weight:700;letter-spacing:-.02em}
h1{font-size:clamp(2.4rem,5.2vw,3.85rem);letter-spacing:-.035em}
h2{font-size:clamp(1.85rem,3.6vw,2.6rem);letter-spacing:-.03em}
h3{font-size:1.3rem}
p{margin:0 0 1rem}
ul{margin:0;padding:0;list-style:none}
:focus-visible{outline:3px solid var(--brand-100);outline-offset:2px;border-radius:6px}

/* ---------- Layout helpers ---------- */
.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:clamp(1.1rem,4vw,2rem)}
.section{padding-block:clamp(4rem,8vw,7rem)}
.section--tight{padding-block:clamp(3rem,6vw,4.5rem)}
.section--surface{background:var(--surface)}
.center{text-align:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:.5rem;
  font-size:.8rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;
  color:var(--brand-700);
}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--brand);opacity:.55}
.center .eyebrow::before{display:none}
.section__head{max-width:680px;margin:0 auto clamp(2.5rem,5vw,3.5rem)}
.section__head.center{text-align:center}
.lead{font-size:1.18rem;color:var(--muted);max-width:62ch}
.center .lead{margin-inline:auto}

/* ---------- Buttons ---------- */
.btn{
  --bg:var(--brand);--fg:#fff;--bd:transparent;
  display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
  font-family:inherit;font-size:.98rem;font-weight:600;line-height:1;
  padding:.92rem 1.35rem;border-radius:var(--radius-pill);
  background:var(--bg);color:var(--fg);border:1.5px solid var(--bd);
  cursor:pointer;transition:transform .12s ease, box-shadow .2s ease, background .2s ease;
  box-shadow:0 1px 2px rgba(67,56,202,.18);
  white-space:nowrap;
}
.btn:hover{transform:translateY(-1px);color:#fff}
.btn--primary{box-shadow:0 10px 24px -10px rgba(79,70,229,.65)}
.btn--primary:hover{background:var(--brand-700);box-shadow:0 14px 30px -10px rgba(79,70,229,.7)}
.btn--ghost{--bg:#fff;--fg:var(--heading);--bd:var(--line);box-shadow:var(--shadow-sm)}
.btn--ghost:hover{--bd:#cdd4e4;color:var(--heading);background:#fff}
.btn--light{--bg:rgba(255,255,255,.14);--fg:#fff;--bd:rgba(255,255,255,.32)}
.btn--light:hover{--bg:rgba(255,255,255,.22);color:#fff}
.btn--lg{padding:1.05rem 1.7rem;font-size:1.02rem}
.btn--block{width:100%}
.btn svg{width:18px;height:18px}

.link-arrow{display:inline-flex;align-items:center;gap:.4rem;font-weight:600}
.link-arrow svg{width:16px;height:16px;transition:transform .15s ease}
.link-arrow:hover svg{transform:translateX(3px)}

/* ---------- Badges / chips ---------- */
.badge{
  display:inline-flex;align-items:center;gap:.4rem;
  font-size:.78rem;font-weight:600;letter-spacing:.01em;
  padding:.34rem .7rem;border-radius:var(--radius-pill);
  background:var(--brand-50);color:var(--brand-700);border:1px solid var(--brand-100);
}
.badge--verified{background:var(--success-50);color:var(--success);border-color:var(--success-200)}
.badge--soon{background:#fff7ed;color:#c2410c;border-color:#fed7aa}
.badge--live{background:var(--success-50);color:var(--success);border-color:var(--success-200)}
.badge--dot::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}
.chip{
  display:inline-flex;align-items:center;gap:.45rem;
  font-size:.85rem;font-weight:500;color:var(--heading);
  padding:.5rem .85rem;border:1px solid var(--line);border-radius:var(--radius-pill);
  background:#fff;box-shadow:var(--shadow-sm);
}
.chip svg{width:16px;height:16px;color:var(--success)}

/* =============================================================
   Header / nav
   ============================================================= */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.82);
  backdrop-filter:saturate(160%) blur(14px);
  -webkit-backdrop-filter:saturate(160%) blur(14px);
  border-bottom:1px solid transparent;
  transition:border-color .2s ease, box-shadow .2s ease;
}
.site-header.is-stuck{border-bottom-color:var(--line);box-shadow:0 1px 0 rgba(16,24,40,.02)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;height:72px}
.brand{display:inline-flex;align-items:center;gap:.6rem;color:var(--heading);font-weight:700;font-size:1.12rem;letter-spacing:-.02em}
.brand:hover{color:var(--heading)}
.brand__mark{width:34px;height:34px;flex:0 0 auto}
.brand small{display:block;font-size:.62rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--faint);line-height:1}
.nav__links{display:flex;align-items:center;gap:2rem}
.nav__links a{color:var(--body);font-weight:500;font-size:.96rem}
.nav__links a:hover{color:var(--heading)}
.nav__cta{display:flex;align-items:center;gap:.85rem}
.nav__toggle{display:none;background:none;border:1px solid var(--line);border-radius:10px;width:42px;height:42px;cursor:pointer;align-items:center;justify-content:center;color:var(--heading)}
.nav__toggle svg{width:22px;height:22px}

/* =============================================================
   Hero
   ============================================================= */
.hero{position:relative;overflow:hidden;padding-block:clamp(3.5rem,7vw,6rem) clamp(3rem,6vw,5rem)}
.hero::before{
  content:"";position:absolute;inset:-20% -10% auto -10%;height:760px;z-index:-1;
  background:
    radial-gradient(620px 420px at 78% 8%, rgba(124,58,237,.14), transparent 60%),
    radial-gradient(680px 460px at 12% 0%, rgba(79,70,229,.14), transparent 60%),
    radial-gradient(900px 500px at 50% -10%, rgba(14,165,233,.08), transparent 65%);
}
.hero::after{
  content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  background-image:linear-gradient(var(--line-2) 1px,transparent 1px),linear-gradient(90deg,var(--line-2) 1px,transparent 1px);
  background-size:44px 44px;
  -webkit-mask-image:radial-gradient(680px 480px at 50% 0,#000,transparent 75%);
  mask-image:radial-gradient(680px 480px at 50% 0,#000,transparent 75%);
  opacity:.6;
}
.hero__grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,5vw,4rem);align-items:center}
.hero__pill{
  display:inline-flex;align-items:center;gap:.55rem;margin-bottom:1.5rem;
  font-size:.84rem;font-weight:600;color:var(--heading);
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-pill);
  padding:.4rem .4rem .4rem .85rem;box-shadow:var(--shadow-sm);
}
.hero__pill .tag{font-size:.7rem;font-weight:700;letter-spacing:.04em;color:#fff;background:var(--brand);padding:.2rem .5rem;border-radius:var(--radius-pill)}
.hero h1{color:var(--ink)}
.hero h1 .grad{background:linear-gradient(100deg,var(--brand) 10%,var(--violet) 90%);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero__sub{font-size:1.22rem;color:var(--muted);max-width:34ch;margin-top:.4rem}
.hero__actions{display:flex;flex-wrap:wrap;gap:.85rem;margin-top:2rem}
.hero__meta{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:2.1rem}

/* hero product card mockup */
.mock{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  box-shadow:var(--shadow-lg);overflow:hidden;
}
.mock__bar{display:flex;align-items:center;gap:.5rem;padding:.85rem 1rem;border-bottom:1px solid var(--line-2);background:var(--surface)}
.mock__dot{width:11px;height:11px;border-radius:50%;background:#dfe4ee}
.mock__dot:nth-child(1){background:#fca5a5}
.mock__dot:nth-child(2){background:#fcd34d}
.mock__dot:nth-child(3){background:#86efac}
.mock__url{margin-left:.5rem;font:.74rem/1 var(--mono);color:var(--faint);background:#fff;border:1px solid var(--line-2);border-radius:6px;padding:.34rem .6rem}
.mock__body{padding:1.4rem 1.4rem 1.6rem}
.mock__product{display:flex;gap:1rem;align-items:flex-start}
.mock__thumb{width:74px;height:74px;border-radius:12px;flex:0 0 auto;background:linear-gradient(135deg,#eef2ff,#e0e7ff);display:grid;place-items:center;color:var(--brand);border:1px solid var(--brand-100)}
.mock__thumb svg{width:34px;height:34px}
.mock__product h4{margin:0 0 .35rem;font-size:1.02rem}
.mock__rating{display:flex;gap:.15rem;color:#f59e0b}
.mock__rating svg{width:15px;height:15px}
.mock__price-row{display:flex;align-items:center;gap:.6rem;margin-top:.2rem}
.mock__price-hidden{font:.82rem/1 var(--mono);color:var(--faint);text-decoration:line-through;text-decoration-color:#cbd5e1}
.mock__quote{
  margin-top:1.2rem;display:flex;align-items:center;justify-content:space-between;gap:1rem;
  background:var(--brand-50);border:1px solid var(--brand-100);border-radius:12px;padding:.85rem 1rem;
}
.mock__quote span{font-weight:600;color:var(--brand-700);font-size:.95rem}
.mock__quote .btn{padding:.6rem 1rem;font-size:.85rem}
.mock__verified{
  position:absolute;right:-14px;bottom:-14px;display:flex;align-items:center;gap:.5rem;
  background:#fff;border:1px solid var(--success-200);border-radius:var(--radius-pill);
  padding:.55rem .9rem;box-shadow:var(--shadow);font-weight:600;font-size:.85rem;color:var(--success);
}
.mock__verified svg{width:18px;height:18px}
.mock__float{
  position:absolute;left:-18px;top:34px;background:#fff;border:1px solid var(--line);
  border-radius:12px;box-shadow:var(--shadow);padding:.6rem .8rem;display:flex;align-items:center;gap:.55rem;
  font-size:.8rem;font-weight:600;color:var(--heading);
}
.mock__float .ico{width:26px;height:26px;border-radius:7px;background:var(--success-50);color:var(--success);display:grid;place-items:center}
.mock__float .ico svg{width:15px;height:15px}

/* =============================================================
   Logos / trust strip
   ============================================================= */
.trust{border-top:1px solid var(--line-2);border-bottom:1px solid var(--line-2);background:#fff}
.trust__inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:.7rem 1.4rem;padding-block:1.6rem}
.trust__label{font-size:.8rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--faint);margin-right:.4rem}

/* =============================================================
   Stats band
   ============================================================= */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(1rem,3vw,2rem)}
.stat{padding:1.2rem 0}
.stat__num{font-size:clamp(2rem,4vw,2.8rem);font-weight:800;letter-spacing:-.04em;color:var(--ink);line-height:1}
.stat__num .u{color:var(--brand);font-size:.55em;vertical-align:super;margin-left:.05em}
.stat__label{margin-top:.5rem;color:var(--muted);font-size:.95rem}

/* =============================================================
   Products
   ============================================================= */
.products{display:grid;gap:1.4rem}
.product{
  display:grid;grid-template-columns:1.15fr 1fr;gap:clamp(1.5rem,4vw,3.5rem);align-items:center;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:clamp(1.6rem,4vw,2.8rem);box-shadow:var(--shadow-sm);
  transition:box-shadow .25s ease, transform .25s ease, border-color .25s ease;
}
.product:hover{box-shadow:var(--shadow);transform:translateY(-2px);border-color:#dde2ee}
.product--reverse .product__media{order:2}
.product__head{display:flex;align-items:center;gap:.85rem;margin-bottom:1.1rem}
.product__logo{width:50px;height:50px;border-radius:12px;display:grid;place-items:center;flex:0 0 auto;color:#fff}
.product__logo svg{width:26px;height:26px}
.logo-qg{background:linear-gradient(135deg,#4f46e5,#7c3aed)}
.logo-pos{background:linear-gradient(135deg,#0ea5e9,#2563eb)}
.logo-core{background:linear-gradient(135deg,#059669,#0d9488)}
.product__name{font-size:1.4rem;margin:0;line-height:1.15}
.product__name span{display:block;font-size:.82rem;font-weight:600;color:var(--muted);letter-spacing:.01em;margin-top:.15rem}
.product__desc{font-size:1.05rem;color:var(--body)}
.product__features{display:flex;flex-wrap:wrap;gap:.55rem;margin:1.2rem 0 1.5rem}
.product__features li{display:inline-flex;align-items:center;gap:.4rem;font-size:.88rem;font-weight:500;color:var(--heading);background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-pill);padding:.42rem .8rem}
.product__features svg{width:15px;height:15px;color:var(--brand)}
.product__actions{display:flex;flex-wrap:wrap;align-items:center;gap:1rem}

/* product media panels */
.panel{
  position:relative;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);
  background:linear-gradient(160deg,#fbfcff,#f1f4fb);min-height:240px;padding:1.4rem;
  display:flex;flex-direction:column;gap:.8rem;
}
.panel--code{background:#0f1729;border-color:#1e293b}
.code{margin:0;font:13px/1.7 var(--mono);color:#cbd5e1;white-space:pre;overflow:auto}
.code .c{color:#64748b}
.code .k{color:#c4b5fd}
.code .s{color:#86efac}
.code .f{color:#7dd3fc}
.code .v{color:#fca5a5}
.panel-row{display:flex;align-items:center;justify-content:space-between;gap:.8rem;background:#fff;border:1px solid var(--line);border-radius:10px;padding:.7rem .9rem;box-shadow:var(--shadow-sm)}
.panel-row .label{display:flex;align-items:center;gap:.6rem;font-weight:600;color:var(--heading);font-size:.9rem}
.panel-row .ico{width:30px;height:30px;border-radius:8px;display:grid;place-items:center;background:var(--brand-50);color:var(--brand)}
.panel-row .ico svg{width:17px;height:17px}
.panel-row .state{font-size:.78rem;font-weight:700;color:var(--success);display:inline-flex;align-items:center;gap:.35rem}
.panel-row .state .d{width:7px;height:7px;border-radius:50%;background:var(--success)}
.panel-grid{display:grid;grid-template-columns:1fr 1fr;gap:.7rem}
.pos-tile{background:#fff;border:1px solid var(--line);border-radius:10px;padding:.85rem;box-shadow:var(--shadow-sm)}
.pos-tile .k{font-size:.72rem;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.04em}
.pos-tile .val{font-size:1.35rem;font-weight:800;color:var(--ink);letter-spacing:-.02em;margin-top:.2rem}

/* =============================================================
   Feature grid (How we build)
   ============================================================= */
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem}
.feature{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:1.7rem;box-shadow:var(--shadow-sm);transition:box-shadow .2s ease,transform .2s ease;
}
.feature:hover{box-shadow:var(--shadow);transform:translateY(-2px)}
.feature__ico{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;background:var(--brand-50);color:var(--brand-700);margin-bottom:1.1rem}
.feature__ico svg{width:23px;height:23px}
.feature h3{font-size:1.12rem;margin-bottom:.45rem}
.feature p{font-size:.97rem;margin:0;color:var(--muted)}

/* =============================================================
   Methodology / leak-test split
   ============================================================= */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4rem);align-items:center}
.checklist{display:grid;gap:.9rem;margin-top:1.6rem}
.checklist li{display:flex;gap:.85rem;align-items:flex-start}
.checklist .tick{flex:0 0 auto;width:26px;height:26px;border-radius:50%;background:var(--success-50);color:var(--success);display:grid;place-items:center;border:1px solid var(--success-200)}
.checklist .tick svg{width:15px;height:15px}
.checklist b{color:var(--heading);display:block;font-size:1rem}
.checklist span{font-size:.95rem;color:var(--muted)}

.matrix{background:#0f1729;border-radius:var(--radius-lg);padding:1.6rem;box-shadow:var(--shadow-lg);border:1px solid #1e293b}
.matrix__top{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.1rem}
.matrix__title{color:#fff;font-weight:600;font-size:.95rem;display:flex;align-items:center;gap:.5rem}
.matrix__title svg{width:18px;height:18px;color:#86efac}
.matrix__pass{font:.78rem/1 var(--mono);color:#86efac;background:rgba(134,239,172,.12);border:1px solid rgba(134,239,172,.25);padding:.3rem .6rem;border-radius:var(--radius-pill)}
.matrix__rows{display:grid;gap:.55rem}
.mrow{display:flex;align-items:center;justify-content:space-between;background:#161f33;border:1px solid #243049;border-radius:10px;padding:.62rem .85rem}
.mrow__name{color:#e2e8f0;font-size:.86rem;font-weight:500;display:flex;align-items:center;gap:.55rem}
.mrow__name .g{width:8px;height:8px;border-radius:2px;background:#475569}
.mrow__val{font:.74rem/1 var(--mono);color:#86efac;display:flex;align-items:center;gap:.4rem}
.mrow__val svg{width:14px;height:14px}
.matrix__foot{margin-top:1rem;font-size:.78rem;color:#64748b;text-align:center}

/* =============================================================
   FAQ (CSS-only accordion)
   ============================================================= */
.faq{max-width:760px;margin-inline:auto;display:grid;gap:.8rem}
.faq details{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);overflow:hidden}
.faq details[open]{border-color:#d7ddec}
.faq summary{
  display:flex;align-items:center;justify-content:space-between;gap:1rem;cursor:pointer;list-style:none;
  padding:1.15rem 1.3rem;font-weight:600;color:var(--heading);font-size:1.04rem;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary .pm{flex:0 0 auto;width:26px;height:26px;border-radius:50%;background:var(--surface);display:grid;place-items:center;color:var(--brand);transition:transform .2s ease,background .2s ease}
.faq details[open] summary .pm{transform:rotate(45deg);background:var(--brand-50)}
.faq summary .pm svg{width:16px;height:16px}
.faq__body{padding:0 1.3rem 1.25rem;color:var(--muted);font-size:1rem}
.faq__body p{margin:0}

/* =============================================================
   CTA band
   ============================================================= */
.cta{position:relative;overflow:hidden;background:linear-gradient(120deg,#4338ca,#5b21b6 55%,#6d28d9);border-radius:var(--radius-lg);padding:clamp(2.5rem,6vw,4.5rem);color:#fff;text-align:center}
.cta::before{content:"";position:absolute;inset:0;background:radial-gradient(600px 300px at 80% -20%,rgba(255,255,255,.18),transparent 60%),radial-gradient(500px 300px at 10% 120%,rgba(14,165,233,.25),transparent 60%);pointer-events:none}
.cta h2{color:#fff;position:relative}
.cta p{color:rgba(255,255,255,.82);max-width:54ch;margin-inline:auto;position:relative;font-size:1.12rem}
.waitlist{position:relative;display:flex;gap:.6rem;max-width:480px;margin:2rem auto 0}
.waitlist input{
  flex:1;min-width:0;font-family:inherit;font-size:1rem;color:#fff;
  background:rgba(255,255,255,.12);border:1.5px solid rgba(255,255,255,.28);border-radius:var(--radius-pill);
  padding:.95rem 1.25rem;
}
.waitlist input::placeholder{color:rgba(255,255,255,.7)}
.waitlist input:focus{outline:none;border-color:#fff;background:rgba(255,255,255,.18)}
.waitlist .btn{--bg:#fff;--fg:var(--brand-700);box-shadow:0 10px 30px -10px rgba(0,0,0,.4)}
.waitlist .btn:hover{--bg:#f1f5ff;color:var(--brand-700)}
.cta__note{margin-top:1rem;font-size:.85rem;color:rgba(255,255,255,.68);position:relative}
.cta__ok{position:relative;display:inline-flex;align-items:center;gap:.5rem;margin-top:1.6rem;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.3);border-radius:var(--radius-pill);padding:.7rem 1.2rem;font-weight:600}
.cta__ok svg{width:18px;height:18px}

/* =============================================================
   Footer
   ============================================================= */
.site-footer{background:#0b1120;color:#94a3b8;padding-block:clamp(3rem,6vw,4.5rem) 2rem;margin-top:0}
.footer__grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:2rem}
.footer__brand .brand{color:#fff}
.footer__brand p{margin-top:1rem;max-width:34ch;font-size:.95rem;color:#8492a8}
.footer__social{display:flex;gap:.6rem;margin-top:1.2rem}
.footer__social a{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08);color:#cbd5e1}
.footer__social a:hover{background:rgba(255,255,255,.12);color:#fff}
.footer__social svg{width:18px;height:18px}
.footer__col h4{color:#e2e8f0;font-size:.82rem;letter-spacing:.08em;text-transform:uppercase;margin-bottom:1rem}
.footer__col ul{display:grid;gap:.6rem}
.footer__col a{color:#94a3b8;font-size:.95rem}
.footer__col a:hover{color:#fff}
.footer__bottom{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1rem;margin-top:3rem;padding-top:1.6rem;border-top:1px solid rgba(255,255,255,.08);font-size:.88rem}
.footer__bottom a{color:#94a3b8}
.footer__bottom a:hover{color:#fff}

/* =============================================================
   Generic page (page.php)
   ============================================================= */
.page-hero{padding-block:clamp(3rem,6vw,4.5rem) 1rem;border-bottom:1px solid var(--line-2)}
.page-body{padding-block:clamp(2.5rem,5vw,4rem)}
.prose{max-width:720px;margin-inline:auto;font-size:1.12rem;line-height:1.75;color:#374151}
.prose > *:first-child{margin-top:0}
.prose h2{margin-top:2.4rem;font-size:1.7rem}
.prose h3{margin-top:1.8rem;font-size:1.3rem}
.prose p{margin:0 0 1.3rem}
.prose a{color:var(--brand-700);text-decoration:underline;text-decoration-color:var(--brand-100);text-underline-offset:3px}
.prose a:hover{text-decoration-color:var(--brand)}
.prose strong{color:var(--heading);font-weight:700}
.prose img{border-radius:var(--radius);margin-block:1.8rem}
.prose ul,.prose ol{padding-left:1.4rem;margin:0 0 1.3rem}
.prose ul{list-style:disc}
.prose ol{list-style:decimal}
.prose li{margin-bottom:.5rem}
.prose li::marker{color:var(--brand)}
.prose blockquote{margin:1.8rem 0;padding:.4rem 0 .4rem 1.4rem;border-left:3px solid var(--brand);color:var(--muted);font-size:1.18rem;font-style:italic}
.prose blockquote p:last-child{margin-bottom:0}
.prose code{font:.92em/1.5 var(--mono);background:var(--surface-2);border:1px solid var(--line);border-radius:6px;padding:.12em .4em}
.prose pre{background:#0f1729;color:#cbd5e1;border-radius:var(--radius);padding:1.2rem 1.4rem;overflow:auto;margin:1.8rem 0;font:.9rem/1.7 var(--mono)}
.prose pre code{background:none;border:none;padding:0;color:inherit}
.prose hr{border:none;border-top:1px solid var(--line);margin:2.4rem 0}
.prose h2,.prose h3,.prose h4{scroll-margin-top:90px}
.page-links{margin-top:1.5rem;font-weight:600}

/* =============================================================
   Reveal-on-scroll
   ============================================================= */
/* Only hide when JS is present, so no-JS visitors always see content. */
.js .reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease, transform .6s ease}
.js .reveal.is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .js .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
}

/* =============================================================
   Hero catalog window (mini plugin tiles)
   ============================================================= */
.catalog__grid{display:grid;grid-template-columns:1fr 1fr;gap:.7rem;padding:1.1rem}
.ptile{
  display:flex;align-items:center;gap:.65rem;
  border:1px solid var(--line);border-radius:12px;padding:.7rem .75rem;
  background:linear-gradient(160deg,#fff,#f8fafc);
}
.ptile__ico{width:36px;height:36px;border-radius:9px;display:grid;place-items:center;color:#fff;flex:0 0 auto}
.ptile__ico svg{width:19px;height:19px}
.ptile__ico--ghost{background:#eef1f7;color:var(--faint);border:1px dashed #cbd5e1}
.ptile__txt{min-width:0;flex:1}
.ptile h5{margin:0;font-size:.86rem;font-weight:700;color:var(--heading);letter-spacing:-.01em;line-height:1.2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ptile small{display:block;font-size:.7rem;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ptile .badge{font-size:.62rem;padding:.16rem .45rem;flex:0 0 auto}
.catalog__foot{
  display:flex;align-items:center;justify-content:space-between;gap:1rem;
  padding:.85rem 1.1rem;border-top:1px solid var(--line-2);background:var(--surface);
  font-size:.78rem;color:var(--muted);font-weight:600;
}
.catalog__foot span{display:inline-flex;align-items:center;gap:.4rem}
.catalog__foot svg{width:15px;height:15px;color:var(--brand)}

/* =============================================================
   Portfolio / catalog grid
   ============================================================= */
.filters{display:flex;flex-wrap:wrap;justify-content:center;gap:.5rem;margin-bottom:2.6rem}
.filter{
  font-family:inherit;font-size:.92rem;font-weight:600;color:var(--muted);
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-pill);
  padding:.58rem 1.1rem;cursor:pointer;transition:color .15s ease, border-color .15s ease, background .15s ease, box-shadow .15s ease;
}
.filter:hover{color:var(--heading);border-color:#cdd4e4}
.filter.is-active{background:var(--brand);color:#fff;border-color:var(--brand);box-shadow:0 10px 22px -10px rgba(79,70,229,.6)}

.portfolio{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.pcard{
  display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius-lg);padding:1.7rem;box-shadow:var(--shadow-sm);
  transition:box-shadow .25s ease, transform .25s ease, border-color .25s ease;
}
.pcard:hover{box-shadow:var(--shadow);transform:translateY(-3px);border-color:#dde2ee}
.pcard__top{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:1.1rem}
.pcard__logo{width:48px;height:48px;border-radius:12px;display:grid;place-items:center;color:#fff;flex:0 0 auto}
.pcard__logo svg{width:24px;height:24px}
.pcard__logo--ghost{background:var(--surface-2);color:var(--faint);border:1px dashed #cbd5e1}
.pcard__cat{font-size:.74rem;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--brand-700);margin-bottom:.5rem}
.pcard__name{font-size:1.25rem;margin:0 0 .7rem;line-height:1.15}
.pcard__name span{display:block;font-size:.8rem;font-weight:600;color:var(--muted);margin-top:.2rem}
.pcard__desc{font-size:.98rem;color:var(--body);margin:0 0 1.1rem}
.pcard__tags{display:flex;flex-wrap:wrap;gap:.45rem;margin:0 0 1.4rem}
.pcard__tags li{font-size:.78rem;font-weight:500;color:var(--heading);background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-pill);padding:.34rem .68rem}
.pcard__foot{margin-top:auto;display:flex;flex-wrap:wrap;align-items:center;gap:1rem}

/* featured: full-width, two columns */
.pcard--featured{
  grid-column:1 / -1;
  display:grid;grid-template-columns:1.15fr 1fr;gap:clamp(1.6rem,4vw,3rem);align-items:center;
  padding:clamp(1.8rem,4vw,2.6rem);background:linear-gradient(135deg,#ffffff,#fbfaff);
}
.pcard--featured .pcard__body{display:flex;flex-direction:column}
.pcard--featured .pcard__top{margin-bottom:.85rem}
.pcard__id{display:flex;align-items:center;gap:.85rem}
.pcard--featured .pcard__name{font-size:1.5rem;margin-bottom:0}
.pcard--featured .pcard__desc{font-size:1.06rem}
.pcard--featured .pcard__media{margin-top:0}

/* roadmap / dev placeholder */
.pcard--dev{background:var(--surface);border-style:dashed;border-color:#cdd5e3;box-shadow:none}
.pcard--dev:hover{border-color:var(--brand-100);box-shadow:var(--shadow-sm)}

/* cadence CTA tile */
.pcard--ctile{background:linear-gradient(150deg,#4338ca,#6d28d9);border:none;color:#fff;justify-content:flex-start}
.pcard--ctile .pcard__name{color:#fff}
.pcard--ctile .pcard__desc{color:rgba(255,255,255,.85)}
.ctile__pill{display:inline-flex;align-items:center;gap:.45rem;align-self:flex-start;font-size:.76rem;font-weight:700;letter-spacing:.02em;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.28);border-radius:var(--radius-pill);padding:.36rem .7rem;margin-bottom:1.1rem}
.ctile__pill svg{width:15px;height:15px}

.is-hidden{display:none !important}

@media (max-width:900px){
  .portfolio{grid-template-columns:1fr 1fr}
  .pcard--featured{grid-template-columns:1fr}
}

/* =============================================================
   Blog — index grid, cards, article, 404
   ============================================================= */
.container--narrow{max-width:760px}

.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem}
.bcard{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm);transition:box-shadow .25s ease, transform .25s ease, border-color .25s ease}
.bcard:hover{box-shadow:var(--shadow);transform:translateY(-3px);border-color:#dde2ee}
.bcard__thumb{display:block;aspect-ratio:16/9;background:linear-gradient(135deg,#eef2ff,#e0e7ff);overflow:hidden}
.bcard__thumb img{width:100%;height:100%;object-fit:cover}
.bcard__ph{width:100%;height:100%;display:grid;place-items:center;color:var(--brand)}
.bcard__ph svg{width:40px;height:40px}
.bcard__body{display:flex;flex-direction:column;padding:1.4rem;flex:1}
.bcard__meta{display:flex;align-items:center;gap:.6rem;font-size:.8rem;color:var(--muted);margin-bottom:.7rem}
.bcard__cat{font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--brand-700);font-size:.72rem}
.bcard__title{font-size:1.18rem;line-height:1.25;margin:0 0 .6rem}
.bcard__title a{color:var(--heading)}
.bcard__title a:hover{color:var(--brand)}
.bcard__excerpt{font-size:.96rem;color:var(--muted);margin:0 0 1.1rem}
.bcard .link-arrow{margin-top:auto;font-size:.92rem}

/* article */
.article-hero{padding-block:clamp(2.5rem,6vw,4rem) 1.5rem;text-align:center}
.article-hero__cats{font-size:.78rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--brand-700)}
.article-hero__cats a{color:var(--brand-700)}
.article-hero__title{font-size:clamp(2rem,4.5vw,3rem);margin:.8rem 0}
.article-hero__byline{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:.6rem;color:var(--muted);font-size:.92rem}
.article-hero__byline .dot{color:var(--faint)}
.article-featured{border-radius:var(--radius-lg);overflow:hidden;margin-bottom:.5rem;box-shadow:var(--shadow);aspect-ratio:16/9}
.article-featured img{width:100%;height:100%;object-fit:cover}
.article-tags{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:2rem}
.article-tags a{font-size:.82rem;font-weight:500;color:var(--heading);background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-pill);padding:.36rem .8rem}
.article-tags a:hover{border-color:var(--brand-100);color:var(--brand-700)}

.article-cta{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1.2rem;margin-top:2.5rem;padding:1.6rem 1.8rem;background:var(--brand-50);border:1px solid var(--brand-100);border-radius:var(--radius-lg)}
.article-cta h3{margin:0 0 .25rem;font-size:1.15rem}
.article-cta p{margin:0;color:var(--muted);font-size:.96rem}

.post-nav{display:flex;flex-wrap:wrap;gap:1rem;margin-top:2.5rem;padding-top:2rem;border-top:1px solid var(--line-2)}
.post-nav__link{flex:1;min-width:220px;display:flex;flex-direction:column;gap:.3rem;padding:1rem 1.2rem;border:1px solid var(--line);border-radius:var(--radius);background:#fff;transition:border-color .2s ease, box-shadow .2s ease}
.post-nav__link:hover{border-color:#cdd4e4;box-shadow:var(--shadow-sm)}
.post-nav__next{text-align:right;align-items:flex-end}
.post-nav__dir{font-size:.8rem;color:var(--muted);font-weight:600}
.post-nav__title{font-weight:600;color:var(--heading)}

/* pagination */
.pagination-wrap{margin-top:3rem}
.pagination-wrap .nav-links{display:flex;flex-wrap:wrap;justify-content:center;gap:.5rem}
.pagination-wrap .page-numbers{display:inline-flex;align-items:center;justify-content:center;min-width:44px;height:44px;padding:0 .8rem;border:1px solid var(--line);border-radius:var(--radius-sm);background:#fff;color:var(--heading);font-weight:600;font-size:.95rem}
.pagination-wrap .page-numbers:hover{border-color:#cdd4e4}
.pagination-wrap .page-numbers.current{background:var(--brand);color:#fff;border-color:var(--brand)}
.pagination-wrap .page-numbers.dots{border:none;background:none}

/* empty / 404 state */
.empty-state{max-width:520px;margin-inline:auto;text-align:center;padding-block:2rem}
.empty-state__ico{width:64px;height:64px;border-radius:16px;display:grid;place-items:center;margin:0 auto 1.4rem;background:var(--brand-50);color:var(--brand);border:1px solid var(--brand-100)}
.empty-state__ico svg{width:30px;height:30px}
.empty-state h1,.empty-state h2{margin:.4rem 0 .6rem}
.empty-state p{color:var(--muted);margin-bottom:1.6rem}

@media (max-width:900px){
  .blog-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .blog-grid{grid-template-columns:1fr}
  .article-cta{flex-direction:column;align-items:flex-start}
}

/* =============================================================
   Responsive
   ============================================================= */
@media (max-width:980px){
  .hero__grid{grid-template-columns:1fr;gap:2.5rem}
  .hero__media{max-width:520px}
  .product{grid-template-columns:1fr;gap:1.8rem}
  .product--reverse .product__media{order:0}
  .split{grid-template-columns:1fr}
  .feature-grid{grid-template-columns:1fr 1fr}
  .footer__grid{grid-template-columns:1fr 1fr;gap:2rem}
  .footer__brand{grid-column:1 / -1}
}
@media (max-width:760px){
  .nav__links,.nav__cta .btn--ghost{display:none}
  .nav__toggle{display:inline-flex}
  .site-header.nav-open .nav__links{
    display:flex;position:absolute;left:0;right:0;top:72px;flex-direction:column;align-items:stretch;gap:0;
    background:#fff;border-bottom:1px solid var(--line);box-shadow:var(--shadow);padding:.5rem 0;
  }
  .site-header.nav-open .nav__links a{padding:.9rem 1.5rem;border-top:1px solid var(--line-2)}
  .stats{grid-template-columns:1fr 1fr;gap:1.5rem 1rem}
  .feature-grid{grid-template-columns:1fr}
  .portfolio{grid-template-columns:1fr}
  .filters{gap:.4rem}
  .filter{font-size:.85rem;padding:.5rem .9rem}
  .catalog__grid{grid-template-columns:1fr}
  .waitlist{flex-direction:column}
  .waitlist .btn{width:100%}
  .panel-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:460px){
  body{font-size:16px}
  .hero__actions{flex-direction:column;align-items:stretch}
  .hero__actions .btn{width:100%}
}