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[hidden]{display:none!important}
.contact-form [hidden]{display:none}
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/* Brand refresh: full artwork, softer light sections and vivid platform marks. */
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.site-header{background:#fff;color:#182423;border-bottom:1px solid #dbe5e1;padding-block:8px}
.brand-mark{width:114px;height:104px;background:white;border-radius:0;overflow:visible}
.brand-mark img{width:100%;height:100%;object-fit:contain;transform:none}
.nav-links a:hover{color:#ac2033}
.hero{background:#182423;padding-top:60px}
.hero em{color:#ff8590}
.hero-side{border-left:3px solid #8dd8bd}
.signal-stack{font-size:26px}
.signal-stack span{border-bottom:1px solid #40534d;padding-bottom:12px}
.platform-section{background:#e9f2ee;color:#182423}
.platform-section .light,.platform-section .section-title-row p,.platform-detail{color:#536a61}
.platform-card{background:#fff;color:#182423;border:1px solid #cbded4;min-height:250px;gap:22px;padding:32px;box-shadow:0 8px 22px #183c2610}
.platform-card:hover{border-color:#32785d;box-shadow:0 14px 28px #183c2620}
.platform-logo{display:flex;align-items:center;height:84px;width:100%}
.platform-logo img{display:block;width:80px;height:80px;object-fit:contain}
.rednote .platform-logo img{width:124px}
.platform-arrow{width:34px;height:34px;display:grid;place-items:center;border-radius:50%;background:#edf4f0}
.review-option.selected{border-top:4px solid #c72f3e}
.about-section{background:#e8edef}
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.section-title-row h2{max-width:640px}
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