:root{--ink:#14233a;--blue:#2457e6;--coral:#ff5a3c;--lime:#d8ff4c;--paper:#f6f3ee;--white:#fff;--line:#d9d7d0;--muted:#596270;--max:1100px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,Arial,Helvetica,sans-serif;font-size:16px;line-height:1.6}a{color:inherit;text-decoration:none}.wrap{width:min(var(--max),calc(100% - 40px));margin:auto}.site-header{background:rgba(246,243,238,.92);border-bottom:1px solid rgba(20,35,58,.1);backdrop-filter:blur(18px);position:sticky;top:0;z-index:5}.nav{height:78px;display:flex;justify-content:space-between;align-items:center;gap:20px}.brand{font-size:1.16rem;font-weight:900;letter-spacing:.08em}.brand span{display:block;margin-top:4px;color:#526070;font-size:.61rem;font-weight:800;letter-spacing:.18em;text-transform:uppercase}.nav-links{display:flex;align-items:center;gap:23px;font-size:.88rem;font-weight:700}.nav-links a:hover,.back:hover{color:var(--blue)}.nav-cta{background:var(--ink);border-radius:999px;color:#fff!important;padding:10px 17px}.hero{padding:78px 0 65px;background:linear-gradient(140deg,#fff 0%,#edf0ff 100%);border-bottom:1px solid var(--line)}.back{display:inline-flex;gap:8px;font-size:.9rem;font-weight:800;color:#41516a}.eyebrow{margin-top:32px;color:var(--coral);font-size:.72rem;font-weight:800;letter-spacing:.17em;text-transform:uppercase}.hero h1{max-width:860px;margin:11px 0 17px;font-size:clamp(2.6rem,6vw,5.2rem);letter-spacing:-.065em;line-height:.95}.hero p{max-width:720px;margin:0;color:var(--muted);font-size:1.12rem}.main{padding:70px 0 95px}.detail-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:45px;align-items:start}.content h2{font-size:clamp(1.7rem,3vw,2.45rem);letter-spacing:-.045em;line-height:1.04;margin:0 0 15px}.content p{color:var(--muted);margin:0 0 20px}.content ul{margin:0;padding-left:22px;color:var(--muted)}.content li+li{margin-top:10px}.side-card{position:sticky;top:106px;background:var(--ink);border-radius:22px;padding:31px;color:#fff}.side-icon{display:grid;place-items:center;width:52px;height:52px;background:var(--lime);border-radius:16px;color:var(--ink);font-weight:900;font-size:1.45rem}.side-card h2{font-size:1.55rem;line-height:1.05;margin:19px 0 11px}.side-card p{margin:0 0 24px;color:#d8e0eb}.button{display:inline-flex;justify-content:center;align-items:center;min-height:48px;border-radius:999px;background:var(--coral);color:#fff;font-size:.93rem;font-weight:800;padding:12px 20px}.button:hover{transform:translateY(-2px)}.checklist{margin-top:38px;padding:30px;background:var(--white);border:1px solid #e8e4dc;border-radius:20px}.checklist h2{margin:0 0 13px;font-size:1.35rem}.checklist p{margin:0;color:var(--muted)}.footer{background:var(--ink);color:#c7d2de;padding:46px 0}.footer-grid{display:flex;justify-content:space-between;gap:28px;align-items:end}.footer .brand{color:#fff}.footer .brand span{color:#bcc7d5}.footer a{color:#fff;font-weight:700}.footer small{display:block;margin-top:16px;font-size:.78rem;color:#aebdca}@media(max-width:760px){.nav{height:auto;min-height:74px;padding:13px 0}.nav-links{gap:12px;font-size:.76rem}.nav-links a:not(.nav-cta){display:none}.hero{padding:54px 0}.main{padding:50px 0 64px}.detail-grid{grid-template-columns:1fr;gap:30px}.side-card{position:static}.footer-grid{align-items:flex-start;flex-direction:column}.hero h1{font-size:3rem}}@media(max-width:420px){.wrap{width:min(var(--max),calc(100% - 28px))}.nav-cta{padding:9px 12px}.brand{font-size:1rem}}