.plat-hero{text-align:center;max-width:820px;margin:0 auto;padding:clamp(56px,8vw,96px) 24px 12px}.plat-hero h1{margin-left:auto;margin-right:auto}.plat-hero p{max-width:640px;margin:0 auto;font-size:1.06rem}.plat-hero-actions{justify-content:center;margin-top:28px;display:flex}.plat-compare{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow-sm);margin-top:28px;overflow:hidden}.plat-compare-head,.plat-compare-row{grid-template-columns:1fr 1fr;display:grid}.plat-compare-head span{letter-spacing:-.005em;padding:16px 24px;font-size:.84rem;font-weight:650}.plat-compare-head span:first-child{color:#a13c33;background:#fdf1f0}.plat-compare-head span:last-child{color:#fff;background:#128454}.plat-compare-row{border-top:1px solid var(--line)}.plat-compare-row>span{align-items:flex-start;gap:10px;padding:15px 24px;font-size:.93rem;line-height:1.5;display:flex}.plat-compare-row>span:first-child{color:#8a4740;background:#fdf1f066}.plat-compare-row>span:last-child{border-left:1px solid var(--line);color:#10502f;background:#e9f8f166;font-weight:560}.plat-compare-mark{border-radius:999px;flex:none;justify-content:center;align-self:center;align-items:center;width:18px;height:18px;font-size:.62rem;font-weight:700;line-height:1;display:flex}.plat-compare-row>span:first-child .plat-compare-mark{color:#b3372c;background:#f6d9d6}.plat-compare-row>span:last-child .plat-compare-mark{color:#128454;background:#cdeede}.ct-page .plat-compare-closing{color:var(--ink);margin-top:52px;font-size:1.04rem;font-weight:560}.plat-product{border-radius:var(--r-xl);border:1px solid var(--line);box-shadow:var(--shadow-lg);background:var(--surface);margin-top:44px;overflow:hidden}.plat-product img{width:100%;height:auto;display:block}.ct-page .plat-product-caption{color:var(--faint);text-align:center;margin:14px 0 0;font-size:.88rem}.plat-pillar-grid{gap:var(--grid-gap);grid-template-columns:repeat(2,1fr);margin-top:28px;display:grid}.plat-pillar{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow-xs);padding:var(--card-pad);transition:border-color .2s ease, box-shadow .2s ease, transform .2s var(--ease);scroll-margin-top:120px}.plat-pillar:hover{border-color:var(--line-strong);box-shadow:var(--shadow-md);transform:translateY(-2px)}.plat-pillar-num{color:var(--faint);font-family:var(--font-geist-mono), ui-monospace, monospace;letter-spacing:.08em;margin-bottom:14px;font-size:.72rem;font-weight:500;display:block}.plat-pillar h3{font-size:var(--h2-card);font-weight:var(--font-subhead);margin-bottom:12px}.plat-pillar p{margin-bottom:0;font-size:.96rem}.plat-brain{grid-template-columns:minmax(0,.95fr) minmax(360px,1.05fr);align-items:center;gap:clamp(28px,4vw,56px);display:grid;position:relative;overflow:hidden}.plat-brain:before{content:"";pointer-events:none;background-image:radial-gradient(#a7c0ff40 1px,#0000 1.5px);background-size:26px 26px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(720px 540px at 72% 38%,#000,#0000 75%);mask-image:radial-gradient(720px 540px at 72% 38%,#000,#0000 75%)}.plat-brain-copy{z-index:1;position:relative}.plat-brain-visual{z-index:1;align-self:center;position:relative}.plat-brain-visual svg{width:100%;height:auto;display:block}.plat-brain{color:#eef2fb;border-radius:var(--r-xl);margin-bottom:var(--section-y);background:radial-gradient(760px 420px at 82% -12%,#6e8fff5c,#0000 62%),radial-gradient(640px 460px at -6% 112%,#8b5cf64d,#0000 60%),linear-gradient(152deg,#1a2b5c 0%,#23407e 52%,#1a2b5c 100%);border:1px solid #ffffff26;padding:clamp(36px,5vw,64px);scroll-margin-top:110px;box-shadow:0 14px 34px #1a2b5c30,0 40px 90px #1a2b5c3d}.plat-brain .eyebrow{color:#a7c0ff}.plat-brain h2{color:#fff}.ct-page .plat-brain-copy>p{color:#fff;max-width:680px}.plat-brain-points{gap:18px;margin-top:28px;display:grid}.plat-brain-point{border-left:2px solid #9db9ff73;padding-left:16px}.plat-brain-point strong{color:#fff;margin-bottom:3px;font-size:.95rem;font-weight:600;display:block}.plat-brain-point span{color:#dbe4f7;font-size:.9rem;line-height:1.6}.plat-cta{border-radius:var(--r-xl);box-shadow:var(--shadow-md);color:var(--ink);gap:var(--grid-gap-lg);margin-bottom:var(--section-y);background:radial-gradient(900px 500px at 88% 0,#355cff29,#0000 62%),linear-gradient(138deg,#f4f7ff 0%,#e7eeff 50%,#d8e4ff 100%);border:1px solid #dde6f8;justify-content:space-between;align-items:center;padding:56px;display:flex}.plat-cta h2{margin-bottom:10px}.plat-cta p{color:var(--ink-soft);max-width:640px;margin-bottom:0}@media (max-width:1020px){.plat-pillar-grid,.plat-brain{grid-template-columns:1fr}.plat-cta{flex-direction:column;align-items:stretch}}@media (max-width:720px){.plat-compare-head span,.plat-compare-row>span{padding:12px 14px;font-size:.86rem}.plat-cta{padding:30px}}