/* ============================================================
   WriteHow — Use-case page enhancements ("elevated, on-brand")
   Layered on top of seo.css. All classes prefixed .uc-
   ============================================================ */

/* ---------- HERO ---------- */
.uc-hero{position:relative;overflow:hidden;padding:74px 0 66px;
  background:radial-gradient(1100px 460px at 82% -12%,#efeaff 0,rgba(239,234,255,0) 70%),linear-gradient(180deg,#f7f4ff,#fff)}
.uc-hero::before,.uc-hero::after{content:"";position:absolute;border-radius:50%;filter:blur(8px);opacity:.5;z-index:0}
.uc-hero::before{width:320px;height:320px;left:-120px;bottom:-140px;background:radial-gradient(circle at 30% 30%,#e9d5ff,transparent 65%)}
.uc-hero::after{width:260px;height:260px;right:-80px;top:30px;background:radial-gradient(circle at 50% 50%,#cffafe,transparent 65%)}
.uc-hero .wrap{max-width:1180px;position:relative;z-index:1}
.uc-hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:50px;align-items:center}
.uc-eyebrow{display:inline-flex;align-items:center;gap:9px;font-size:13px;font-weight:700;color:var(--violet);
  background:#fff;border:1px solid var(--line);padding:7px 15px;border-radius:999px;box-shadow:0 10px 26px -16px rgba(99,102,241,.6)}
.uc-eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--grad);box-shadow:0 0 0 4px rgba(139,92,246,.15)}
.uc-hero h1{font-size:clamp(34px,4.6vw,55px);margin:18px 0 0}
.uc-hero p.lead{max-width:560px;margin:18px 0 26px;font-size:18px;color:var(--ink-2)}
.uc-cta-row{display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.uc-ghost{font-weight:700;font-size:15px;color:var(--ink);padding:12px 20px;border-radius:13px;border:1px solid var(--line);background:#fff;transition:border-color .2s,transform .2s}
.uc-ghost:hover{border-color:var(--violet);transform:translateY(-1px)}
.uc-trust{margin-top:24px;font-size:13px;color:var(--muted);display:flex;gap:20px;flex-wrap:wrap;align-items:center}
.uc-trust span{display:inline-flex;align-items:center;gap:7px}
.uc-trust b{color:var(--ink);font-weight:700}
.uc-trust svg{width:16px;height:16px;color:#16a34a}

/* hero art / mockups */
.uc-art{position:relative}
.uc-art svg{width:100%;height:auto;display:block;border-radius:18px;filter:drop-shadow(0 34px 64px rgba(76,29,149,.22))}
.uc-float{animation:ucfloat 6.5s ease-in-out infinite}
@keyframes ucfloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}

/* entrance animation */
.uc-rise{opacity:0;transform:translateY(16px);animation:ucrise .7s cubic-bezier(.2,.7,.2,1) forwards}
.uc-rise.d1{animation-delay:.08s}.uc-rise.d2{animation-delay:.16s}.uc-rise.d3{animation-delay:.24s}.uc-rise.d4{animation-delay:.32s}
@keyframes ucrise{to{opacity:1;transform:none}}
@media(prefers-reduced-motion:reduce){.uc-rise,.uc-float{animation:none;opacity:1;transform:none}}

/* ---------- SECTION HEADINGS ---------- */
.uc-h{text-align:center;max-width:680px;margin:0 auto 14px}
.uc-h .tag{font-size:13px;font-weight:700;letter-spacing:.05em;color:var(--violet);text-transform:uppercase}
.uc-h h2{font-size:clamp(26px,3.4vw,38px);margin-top:8px}
.uc-h p{color:var(--muted);font-size:17px;margin-top:10px}

/* ---------- BENTO GRID ---------- */
.uc-bento{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:40px}
.uc-tile{position:relative;overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:20px;padding:26px;
  box-shadow:0 18px 50px -30px rgba(15,16,33,.25);transition:transform .25s,box-shadow .25s}
.uc-tile:hover{transform:translateY(-5px);box-shadow:0 28px 64px -28px rgba(99,102,241,.45)}
.uc-tile.lg{grid-column:span 2}
.uc-tile.lg .uc-tile-art{margin-top:18px}
.uc-tile h3{font-size:19px;margin:15px 0 8px}
.uc-tile p{color:var(--muted);font-size:15px}
.uc-ico{width:48px;height:48px;border-radius:13px;display:grid;place-items:center;background:linear-gradient(135deg,#efe9ff,#fdeef8)}
.uc-ico svg{width:25px;height:25px;color:var(--violet)}
.uc-tile-art svg{width:100%;height:auto;border-radius:12px;display:block}

/* ---------- STATS / FACT BAND ---------- */
.uc-stats{background:var(--grad);border-radius:26px;padding:38px 30px;display:grid;grid-template-columns:repeat(4,1fr);gap:18px;color:#fff;text-align:center;box-shadow:0 30px 70px -34px rgba(139,92,246,.7)}
.uc-stats .s .n{font-size:clamp(24px,3.2vw,34px);font-weight:800;letter-spacing:-.02em}
.uc-stats .s .l{opacity:.92;font-size:14px;margin-top:5px;line-height:1.4}

/* ---------- STEPS ---------- */
.uc-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:38px}
.uc-step{position:relative;background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px;box-shadow:0 14px 40px -28px rgba(15,16,33,.2)}
.uc-step .num{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,#efe9ff,#fdeef8);color:var(--violet);font-weight:800;font-size:15px}
.uc-step h3{font-size:17px;margin:12px 0 6px}
.uc-step p{color:var(--muted);font-size:14.5px}

/* ---------- SPLIT FEATURE ---------- */
.uc-split{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.uc-split + .uc-split{margin-top:46px}
.uc-split h2{text-align:left;font-size:clamp(24px,3vw,32px)}
.uc-split p{color:var(--ink-2);font-size:16px;margin:12px 0 16px}
.uc-split ul{list-style:none;margin:0}
.uc-split li{position:relative;padding-left:28px;margin-bottom:10px;color:var(--ink-2);font-size:15.5px}
.uc-split li::before{content:"";position:absolute;left:0;top:6px;width:16px;height:16px;border-radius:50%;
  background:var(--grad);box-shadow:0 0 0 4px rgba(139,92,246,.14)}
.uc-split li::after{content:"";position:absolute;left:5px;top:10px;width:5px;height:8px;border-right:2px solid #fff;border-bottom:2px solid #fff;transform:rotate(40deg)}
.uc-split-art svg{width:100%;height:auto;border-radius:18px;filter:drop-shadow(0 26px 54px rgba(76,29,149,.18))}
.uc-split.rev .uc-split-art{order:-1}

/* ---------- LINK ROW ---------- */
.uc-links{margin-top:30px;text-align:center;font-size:15px;color:var(--muted)}
.uc-links a{color:var(--violet);font-weight:600}

@media(max-width:860px){
  .uc-hero{padding:52px 0 44px}
  .uc-hero-grid{grid-template-columns:1fr;gap:36px}
  .uc-bento,.uc-steps{grid-template-columns:1fr}
  .uc-stats{grid-template-columns:repeat(2,1fr);gap:22px}
  .uc-tile.lg{grid-column:span 1}
  .uc-split{grid-template-columns:1fr;gap:30px}
  .uc-split.rev .uc-split-art{order:0}
  .uc-art{max-width:540px;margin:0 auto}
}