/* ============================================================
   Platform page — its own design language.
   Scoped under .pf. A light "software catalog" look: product
   grid cards with accent colours and metric strips. Deliberately
   different from the dark image-hero pages and the business-model
   pricing layout.
   ============================================================ */

.pf{background:#fff}

/* ---------- HERO (light, soft mesh) ---------- */
.pf-hero{position:relative;overflow:hidden;padding:150px 0 76px;
  background:linear-gradient(180deg,var(--soft) 0%,#fff 100%)}
.pf-hero::before{content:"";position:absolute;width:520px;height:520px;right:-160px;top:-220px;border-radius:50%;
  background:radial-gradient(circle,rgba(39,121,197,.16),transparent 65%);filter:blur(8px)}
.pf-hero::after{content:"";position:absolute;width:420px;height:420px;left:-160px;top:40px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,91,36,.12),transparent 66%);filter:blur(8px)}
.pf-hero .wrap{position:relative;z-index:2;text-align:center}
.pf-eye{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--blue);
  background:var(--blue-soft);padding:8px 15px;border-radius:999px}
.pf-hero h1{font-size:clamp(2.3rem,4.8vw,3.6rem);letter-spacing:-.03em;color:var(--ink);font-weight:800;line-height:1.06;margin:20px auto 16px;max-width:18ch}
.pf-hero h1 em{font-style:normal;background:linear-gradient(100deg,var(--blue),var(--orange));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.pf-hero p{max-width:60ch;margin:0 auto;color:var(--ink-2);font-size:1.16rem;line-height:1.6}
.pf-pills{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:34px}
.pf-pill{display:inline-flex;flex-direction:column;align-items:flex-start;gap:1px;padding:11px 20px;background:#fff;border:1px solid var(--line-2);border-radius:14px;box-shadow:0 10px 26px -20px rgba(15,42,68,.5)}
.pf-pill b{color:var(--ink);font-size:.98rem;font-weight:730;letter-spacing:-.01em}
.pf-pill span{color:var(--muted);font-size:.74rem;letter-spacing:.04em}

/* ---------- PRODUCT GRID ---------- */
.pf-grid-sec{padding:80px 0}
.pf-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;max-width:1080px;margin:0 auto}
.pf-card{--c:var(--blue);--cs:var(--blue-soft);position:relative;display:flex;flex-direction:column;
  background:#fff;border:1px solid var(--line-2);border-radius:22px;padding:32px 30px 28px;overflow:hidden;transition:.3s ease}
.pf-card::before{content:"";position:absolute;left:0;top:0;width:100%;height:4px;background:var(--c);transform:scaleX(0);transform-origin:left;transition:.3s ease}
.pf-card:hover{transform:translateY(-5px);border-color:transparent;box-shadow:0 34px 70px -34px rgba(15,42,68,.4)}
.pf-card:hover::before{transform:scaleX(1)}
.pf-card.o{--c:var(--orange);--cs:var(--orange-soft)}
.pf-card.p{--c:#7b6bba;--cs:#efeaf8}
.pf-card.t{--c:#138f86;--cs:#e2f4f2}
.pf-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.pf-ic{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;background:var(--cs)}
.pf-ic svg{width:26px;height:26px;stroke:var(--c);fill:none}
.pf-cat{font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--c);background:var(--cs);padding:7px 12px;border-radius:999px}
.pf-card h3{font-size:1.4rem;letter-spacing:-.02em;color:var(--ink);margin:0 0 4px;font-weight:780}
.pf-card .sub{color:var(--c);font-weight:650;font-size:.92rem;margin-bottom:12px}
.pf-card .desc{color:var(--ink-2);font-size:.98rem;line-height:1.6}
.pf-feats{list-style:none;margin:18px 0 0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:10px}
.pf-feats li{display:flex;gap:8px;align-items:flex-start;color:var(--ink-2);font-size:.9rem;line-height:1.35}
.pf-feats li::before{content:"";flex:none;width:16px;height:16px;margin-top:1px;border-radius:5px;background:var(--cs);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230f2a44' stroke-width='3'%3E%3Cpath d='M5 13l4 4L19 7'/%3E%3C/svg%3E");background-size:11px;background-position:center;background-repeat:no-repeat;opacity:.92}
.pf-metrics{display:flex;gap:26px;margin-top:24px;padding-top:20px;border-top:1px solid var(--line)}
.pf-metrics .m b{display:block;font-size:1.35rem;font-weight:780;letter-spacing:-.02em;color:var(--c);line-height:1}
.pf-metrics .m span{font-size:.78rem;color:var(--muted)}

/* ---------- IN-HOUSE BAND ---------- */
.pf-band{padding:70px 0;background:var(--ink);position:relative;overflow:hidden}
.pf-band::after{content:"";position:absolute;width:460px;height:460px;right:-160px;top:-200px;border-radius:50%;
  background:radial-gradient(circle,rgba(39,121,197,.4),transparent 64%);filter:blur(8px)}
.pf-band .wrap{position:relative;z-index:2;display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:center}
.pf-band h2{color:#fff;font-size:clamp(1.7rem,3vw,2.3rem);letter-spacing:-.025em;font-weight:800;margin:0 0 12px}
.pf-band h2 em{font-style:normal;background:linear-gradient(100deg,#6bbcff,#ff8a5e);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.pf-band p{color:#c6d3e2;font-size:1.05rem;line-height:1.65;margin:0}
.pf-band .stats{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.pf-band .stat{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:16px;padding:22px}
.pf-band .stat b{display:block;font-size:1.7rem;font-weight:800;color:#fff;letter-spacing:-.02em;line-height:1}
.pf-band .stat span{color:#a9bccf;font-size:.86rem}

/* ---------- CTA ---------- */
.pf-cta{padding:90px 0;text-align:center}
.pf-cta h2{color:var(--ink);font-size:clamp(1.7rem,3vw,2.4rem);letter-spacing:-.02em;font-weight:800;margin:0 0 12px}
.pf-cta p{color:var(--muted);max-width:52ch;margin:0 auto 26px;font-size:1.05rem}
.pf-cta .acts{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ---------- responsive ---------- */
@media(max-width:880px){
  .pf-grid{grid-template-columns:1fr;max-width:520px}
  .pf-band .wrap{grid-template-columns:1fr;gap:30px}
}
@media(max-width:520px){
  .pf-hero{padding:128px 0 60px}
  .pf-feats{grid-template-columns:1fr}
}