.rpb-letter{--letter-reading:760px;overflow:hidden;background:#fff;color:var(--text)}
.rpb-letter h1,.rpb-letter h2,.rpb-letter h3{text-wrap:balance}
.rpb-letter p{font-size:1.05rem;line-height:1.8}
.rpb-letter-hero{padding:clamp(54px,6vw,82px) 0;background:radial-gradient(circle at 90% 20%,rgba(8,126,123,.12),transparent 30%),linear-gradient(135deg,#f4faf8 0%,#fffaf0 100%)}
.rpb-letter-hero__grid{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(280px,.6fr);gap:clamp(42px,6vw,78px);align-items:center}
.rpb-letter-hero h1{max-width:880px;font-size:clamp(3rem,5.4vw,5rem)}
.rpb-letter-lead{max-width:760px;color:#45606d;font-size:clamp(1.1rem,1.7vw,1.3rem)!important}
.rpb-letter-signature{display:flex;flex-direction:column;margin:30px 0 0;padding-left:18px;border-left:3px solid var(--teal)}
.rpb-letter-signature strong{color:var(--ink);font-family:"Source Serif 4",Georgia,serif;font-size:1.35rem}
.rpb-letter-signature span{margin-top:2px;color:#45606d;font-weight:700}
.rpb-letter-signature small{color:#6c8089}
.rpb-letter-hero__manifesto{position:relative;display:flex;flex-direction:column;gap:17px;padding:84px 34px 38px;border:1px solid rgba(8,126,123,.18);border-radius:34px;background:#102b3f;color:#fff;box-shadow:0 30px 70px rgba(16,43,63,.18)}
.rpb-letter-hero__portrait{position:absolute;top:-54px;left:34px;width:110px;height:110px;margin:0;border:6px solid #fff;border-radius:50%;overflow:hidden;box-shadow:0 12px 32px rgba(16,43,63,.22)}
.rpb-letter-hero__photo{width:100%;height:100%;object-fit:cover}
.rpb-letter-hero__manifesto>span{color:#7ee2d3;font-size:.72rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase}
.rpb-letter-hero__manifesto>strong{font-family:"Source Serif 4",Georgia,serif;font-size:clamp(1.55rem,2.5vw,2.3rem);line-height:1.14}
.rpb-letter-hero__manifesto>small{color:#a9c2cb;line-height:1.6}
.rpb-letter-reading{width:min(calc(100% - 40px),var(--letter-reading));margin-inline:auto}
.rpb-letter-identification{padding:clamp(54px,6vw,78px) 0;background:#edf9f6}
.rpb-letter blockquote{margin:0 0 28px;padding:0;border:0;color:var(--ink);font-family:"Source Serif 4",Georgia,serif;font-size:clamp(2rem,4.5vw,3.7rem);font-weight:700;line-height:1.12;letter-spacing:-.025em}
.rpb-letter-identification p{font-size:clamp(1.12rem,1.8vw,1.35rem)}
.rpb-letter-chapter{padding:clamp(66px,8vw,104px) 0}
.rpb-letter-chapter--tint{background:#f7faf9}
.rpb-letter-chapter--dark{background:#102b3f;color:#c9d8df}
.rpb-letter-chapter--dark h2,.rpb-letter-chapter--dark blockquote{color:#fff}
.rpb-letter-kicker{display:block;margin-bottom:18px;color:var(--teal);font-size:.76rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase}
.rpb-letter-chapter--dark .rpb-letter-kicker{color:#7ee2d3}
.rpb-letter-reading h2,.rpb-letter-section-head h2{font-size:clamp(2.5rem,5vw,4.5rem)}
.rpb-letter-reading>p+p{margin-top:1.4em}
.rpb-letter-reading blockquote{margin-block:62px}
.rpb-letter-timeline{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:58px}
.rpb-letter-timeline div{position:relative;padding:30px;border-top:3px solid var(--teal);background:#f7fbfa}
.rpb-letter-timeline strong{display:block;color:var(--ink);font-family:"Source Serif 4",Georgia,serif;font-size:1.8rem}
.rpb-letter-timeline span{color:#5f7680}
.rpb-letter-pain-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-block:58px}
.rpb-letter-pain-grid article{min-height:230px;padding:32px;border:1px solid var(--line);border-radius:22px;background:#fff}
.rpb-letter-pain-grid article>span{display:grid;place-items:center;width:40px;height:40px;margin-bottom:26px;border-radius:12px;background:var(--mint);color:var(--teal);font-weight:800}
.rpb-letter-pain-grid h3{margin-bottom:12px}
.rpb-letter-pain-grid p{margin:0;font-size:.95rem}
.rpb-letter-path{display:flex;align-items:center;justify-content:center;gap:12px;flex-wrap:wrap;margin-block:58px}
.rpb-letter-path span{padding:13px 17px;border:1px solid rgba(255,255,255,.18);border-radius:999px;background:rgba(255,255,255,.07);color:#fff;font-size:.82rem;font-weight:800}
.rpb-letter-path b{color:#7ee2d3}
.rpb-letter-network{padding:clamp(72px,9vw,118px) 0;background:linear-gradient(135deg,#edf9f6,#fff8ea);text-align:center}
.rpb-letter-network h2{max-width:1000px;margin-inline:auto;font-size:clamp(3rem,6vw,5.8rem)}
.rpb-letter-network__name{max-width:720px;margin:56px auto 0;padding:35px;border:1px solid #b9dcd6;border-radius:24px;background:rgba(255,255,255,.72)}
.rpb-letter-network__name strong{color:var(--teal);font-size:.78rem;letter-spacing:.18em;text-transform:uppercase}
.rpb-letter-network__name p{margin:13px 0 0;color:var(--ink);font-family:"Source Serif 4",Georgia,serif;font-size:1.55rem;line-height:1.35}
.rpb-letter-section-head{max-width:850px;margin-bottom:54px}
.rpb-letter-section-head>p{font-size:1.12rem}
.rpb-letter-feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.rpb-letter-feature-grid article{padding:30px;border:1px solid var(--line);border-radius:22px;background:#fff}
.rpb-letter-feature-grid article>span{color:var(--teal);font-size:.7rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase}
.rpb-letter-feature-grid h3{margin:22px 0 12px}
.rpb-letter-feature-grid p{margin:0;font-size:.9rem}
.rpb-letter-positioning{padding:clamp(66px,8vw,100px) 0;background:#102b3f;color:#c9d8df}
.rpb-letter-positioning__grid{display:grid;grid-template-columns:1fr 1fr;gap:70px}
.rpb-letter-positioning h2{color:#fff;font-size:clamp(2.3rem,4vw,3.7rem)}
.rpb-letter-positioning__grid>div+div{padding-left:70px;border-left:1px solid rgba(255,255,255,.15)}
.rpb-letter-product{padding:clamp(68px,8vw,104px) 0}
.rpb-letter-screens{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.rpb-letter-screens a{overflow:hidden;border:1px solid var(--line);border-radius:22px;background:#fff;box-shadow:0 14px 36px rgba(16,43,63,.08);transition:.2s ease}
.rpb-letter-screens a:hover{transform:translateY(-4px);box-shadow:0 20px 45px rgba(16,43,63,.14)}
.rpb-letter-screens img{width:100%;aspect-ratio:4/3;object-fit:cover;object-position:top}
.rpb-letter-screens span{display:flex;flex-direction:column;padding:20px}
.rpb-letter-screens strong{color:var(--ink)}
.rpb-letter-screens small{margin-top:4px;color:#647b85}
.rpb-letter-product__cta{margin:36px 0 0;text-align:center}
.rpb-letter-offer{padding:clamp(72px,9vw,116px) 0;background:radial-gradient(circle at 90% 10%,rgba(238,198,75,.22),transparent 28%),#f7fbf9}
.rpb-letter-counter{display:grid;grid-template-columns:1fr auto;gap:4px 28px;align-items:center;margin:0 0 32px;padding:24px 28px;border:1px solid #dcc66f;border-radius:20px;background:#fff9df}
.rpb-letter-counter span{color:#6f5410;font-weight:800}
.rpb-letter-counter strong{grid-row:1/3;grid-column:2;color:#5b4308;font-family:"Source Serif 4",Georgia,serif;font-size:3.4rem}
.rpb-letter-counter small{color:#806b34}
.rpb-letter-plans{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.rpb-letter-plans article{padding:clamp(30px,4vw,48px);border:1px solid #c7ddda;border-radius:28px;background:#fff;box-shadow:0 20px 55px rgba(16,43,63,.08)}
.rpb-letter-plans article>span{color:var(--teal);font-size:.76rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase}
.rpb-letter-plans h3{display:flex;flex-direction:column;margin:28px 0 5px;font-family:Manrope,sans-serif;font-size:2.7rem}
.rpb-letter-plans h3 small{font-size:.75rem;text-transform:uppercase}
.rpb-letter-renewal{color:#657b84;font-size:.88rem!important}
.rpb-letter-plans ul{min-height:240px;margin:28px 0;padding:0;list-style:none}
.rpb-letter-plans li{position:relative;margin:12px 0;padding-left:27px}
.rpb-letter-plans li:before{content:"✓";position:absolute;left:0;color:var(--teal);font-weight:800}
.rpb-letter-plans .rpb-button{width:100%;text-align:center}
.rpb-letter-plan--supervisor{border-color:#d9bd55!important;background:linear-gradient(145deg,#fff,#fffaf0)!important}
.rpb-button--gold{border-color:#d4ab26;background:#e1b936;color:#4e3906;box-shadow:0 10px 24px rgba(169,123,9,.2)}
.rpb-button--gold:hover{background:#d3aa27}
.rpb-letter-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:0;padding:0;list-style:none}
.rpb-letter-steps li{display:flex;align-items:center;gap:14px;padding:22px;border:1px solid var(--line);border-radius:18px}
.rpb-letter-steps strong{display:grid;place-items:center;flex:0 0 38px;height:38px;border-radius:50%;background:var(--mint);color:var(--teal)}
.rpb-letter-steps span{color:var(--ink);font-weight:800}
.rpb-letter-transparency{padding:clamp(64px,7vw,94px) 0;background:#edf9f6}
.rpb-letter-transparency__grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:80px;align-items:start}
.rpb-letter-transparency h2{font-size:clamp(2.6rem,5vw,4.4rem)}
.rpb-letter-transparency ul{margin:0;padding:0;list-style:none}
.rpb-letter-transparency li{padding:16px 0;border-bottom:1px solid #c8dedb;color:var(--ink);font-weight:700}
.rpb-letter-transparency li:before{content:"✓";margin-right:12px;color:var(--teal)}
.rpb-letter-support{padding:clamp(68px,8vw,102px) 0}
.rpb-letter-faq{padding:clamp(66px,8vw,96px) 0;background:#f8faf9}
.rpb-letter-faq .rpb-faq{max-width:900px}
.rpb-letter-final{padding:clamp(74px,9vw,120px) 0;background:linear-gradient(135deg,#102b3f,#17475b);color:#c9d8df;text-align:center}

.rpb-letter-final blockquote{color:#fff}
.rpb-letter-final .rpb-button{margin-top:26px}
.rpb-letter-signature--final{align-items:center;margin-top:48px;padding:0;border:0}
.rpb-letter-signature--final strong{color:#fff}
.rpb-letter-signature--final span{color:#c9d8df}
.rpb-letter-signature--final small{color:#91abb5}
.rpb-letter-sticky{position:fixed;right:24px;bottom:24px;z-index:900;display:flex;align-items:center;gap:22px;max-width:520px;padding:12px 12px 12px 20px;border:1px solid rgba(255,255,255,.15);border-radius:20px;background:#102b3f;color:#fff;box-shadow:0 18px 50px rgba(16,43,63,.3);opacity:0;pointer-events:none;transform:translateY(28px);transition:.25s ease}
.rpb-letter-sticky.is-visible{opacity:1;pointer-events:auto;transform:none}
.rpb-letter-sticky>span{display:flex;flex-direction:column}
.rpb-letter-sticky strong{font-size:.84rem}
.rpb-letter-sticky small{color:#a9c0ca;font-size:.7rem}
.rpb-letter-sticky .rpb-button{min-height:44px;padding-inline:18px;font-size:.78rem}
@media(max-width:980px){.rpb-letter-hero__grid{grid-template-columns:1fr}.rpb-letter-hero__manifesto{max-width:620px;margin-top:28px}.rpb-letter-feature-grid{grid-template-columns:repeat(2,1fr)}.rpb-letter-screens{grid-template-columns:1fr 1fr}.rpb-letter-positioning__grid{gap:38px}.rpb-letter-positioning__grid>div+div{padding-left:38px}.rpb-letter-plans{grid-template-columns:1fr}.rpb-letter-plans ul{min-height:0}.rpb-letter-steps{grid-template-columns:repeat(2,1fr)}}
@media(max-width:700px){.rpb-letter p{font-size:1rem}.rpb-letter-hero{padding:72px 0 62px}.rpb-letter-hero h1{font-size:clamp(2.7rem,12vw,4.2rem)}.rpb-letter-hero__manifesto{margin-top:62px;padding:78px 24px 28px}.rpb-letter-hero__portrait{left:24px;width:104px;height:104px}.rpb-letter-reading{width:min(calc(100% - 32px),var(--letter-reading))}.rpb-letter-timeline,.rpb-letter-pain-grid,.rpb-letter-feature-grid,.rpb-letter-screens,.rpb-letter-positioning__grid,.rpb-letter-steps,.rpb-letter-transparency__grid{grid-template-columns:1fr}.rpb-letter-timeline{gap:0}.rpb-letter-timeline div{border-top:0;border-left:3px solid var(--teal)}.rpb-letter-path{align-items:stretch;flex-direction:column}.rpb-letter-path b{transform:rotate(90deg);text-align:center}.rpb-letter-positioning__grid>div+div{padding:38px 0 0;border-top:1px solid rgba(255,255,255,.15);border-left:0}.rpb-letter-screens{display:flex;margin-right:-16px;padding-right:16px;overflow-x:auto;scroll-snap-type:x mandatory}.rpb-letter-screens a{flex:0 0 86%;scroll-snap-align:start}.rpb-letter-counter{grid-template-columns:1fr}.rpb-letter-counter strong{grid-row:auto;grid-column:auto}.rpb-letter-plans article{padding:28px}.rpb-letter-transparency__grid{gap:35px}.rpb-letter-sticky{right:10px;bottom:10px;left:10px;justify-content:space-between;padding:10px 10px 10px 14px;border-radius:16px}.rpb-letter-sticky>span small{display:none}.rpb-letter-sticky .rpb-button{min-height:42px}.rpb-letter-final{padding-bottom:130px}}