:root{--app-petrol:#0b3c3e;--app-petrol-2:#176c68;--app-orange:#ef6c35;--app-paper:#f5f7f4;--app-ink:#142e31;--app-line:rgba(20,99,98,.22)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:linear-gradient(180deg,#fff 0,#eef4f1 100%);color:var(--app-ink);font:16px/1.55 Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}.skip-link{position:absolute;left:12px;top:12px;transform:translateY(-160%);padding:12px;background:#fff;color:var(--app-petrol);z-index:20}.skip-link:focus{transform:none}.app-header{border-bottom:4px solid var(--app-orange);background:#fff}.app-header__inner{width:min(1120px,calc(100% - 36px));margin:auto;display:flex;justify-content:space-between;align-items:center;gap:24px;padding:20px 0}.app-brand{display:flex;align-items:center;gap:13px;color:var(--app-ink);text-decoration:none}.app-brand img{width:54px;height:54px;border-radius:14px}.app-brand strong,.app-brand small{display:block}.app-brand strong{font-size:23px;letter-spacing:.12em}.app-brand small{color:#5a6d6d;font-size:12px}.app-back{min-height:46px;padding:11px 16px;border:1px solid var(--app-line);border-radius:12px;background:#fff;color:var(--app-petrol);font-weight:800;text-decoration:none}.app-main{width:min(1120px,calc(100% - 36px));margin:auto;padding:38px 0 72px}.app-hero{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(300px,.85fr);gap:42px;align-items:center;padding:clamp(30px,6vw,74px);border:1px solid var(--app-line);border-radius:30px;background:radial-gradient(circle at 85% 15%,rgba(239,108,53,.13),transparent 28%),#fff;box-shadow:0 24px 60px rgba(5,48,50,.12)}.app-eyebrow{margin:0;color:var(--app-orange);font:850 12px/1.2 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.16em}.app-hero h1{margin:18px 0;font-size:clamp(44px,7vw,82px);line-height:.95;letter-spacing:-.055em}.app-hero__lead{max-width:680px;color:#4c6667;font-size:clamp(18px,2vw,22px)}.app-install{display:inline-flex;align-items:center;justify-content:center;min-height:56px;margin-top:18px;padding:14px 24px;border:1px solid var(--app-petrol);border-radius:14px;background:#fff;color:var(--app-petrol);font:800 17px/1 system-ui;box-shadow:0 11px 24px rgba(5,48,50,.13);cursor:pointer;transition:transform .2s ease,box-shadow .2s ease}.app-install:hover,.app-install:focus-visible{transform:translateY(-3px);box-shadow:0 17px 30px rgba(5,48,50,.18)}.app-install[hidden]{display:none}.app-install-note{min-height:1.5em;margin:15px 0 0;color:#506969}.app-phone{justify-self:center;width:min(320px,100%);padding:16px;border:1px solid rgba(255,255,255,.7);border-radius:46px;background:#102f31;box-shadow:0 28px 60px rgba(2,35,37,.23);transform:rotate(2deg)}.app-phone__screen{min-height:480px;padding:30px 22px;border-radius:32px;background:linear-gradient(165deg,#fff,#e8f1ee);display:flex;flex-direction:column}.app-phone__screen img{width:82px;height:82px;border-radius:22px;box-shadow:0 14px 30px rgba(5,48,50,.18)}.app-phone__screen h2{margin:28px 0 8px;font-size:32px;line-height:1}.app-phone__screen p{color:#54706f}.app-phone__links{display:grid;gap:10px;margin-top:auto}.app-phone__links span{padding:13px;border:1px solid var(--app-line);border-radius:12px;background:#fff;color:var(--app-petrol);font-weight:800}.app-benefits{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:28px 0}.app-benefits article,.app-steps{border:1px solid var(--app-line);border-radius:22px;background:#fff;box-shadow:0 12px 32px rgba(5,48,50,.07)}.app-benefits article{padding:24px}.app-benefits b{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:#e6f2ef;color:var(--app-petrol);font:900 14px/1 ui-monospace,monospace}.app-benefits h2{font-size:20px}.app-benefits p{color:#587071}.app-steps{padding:clamp(26px,5vw,52px)}.app-steps h2{margin:8px 0 24px;font-size:clamp(30px,4vw,48px)}.app-step-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.app-step{padding:22px;border:1px solid var(--app-line);border-radius:17px;background:var(--app-paper)}.app-step span{color:var(--app-orange);font:850 11px/1 ui-monospace,monospace;letter-spacing:.13em}.app-step h3{margin:12px 0 8px}.app-step ol{margin:0;padding-left:21px}.app-step li+li{margin-top:8px}.app-footer{padding:30px max(18px,calc((100vw - 1120px)/2));background:var(--app-petrol);color:#d8e5e3}.app-footer a{color:#fff}@media(max-width:760px){.app-header__inner{align-items:flex-start}.app-back{font-size:13px}.app-hero{grid-template-columns:1fr;padding:30px 22px}.app-hero h1{font-size:clamp(43px,14vw,66px)}.app-phone{width:min(290px,90%);transform:none}.app-phone__screen{min-height:410px}.app-benefits,.app-step-grid{grid-template-columns:1fr}.app-main{padding-top:22px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.app-install{transition:none}.app-install:hover{transform:none}}