:root{--navy:#082c60;--blue:#087af3;--sky:#72c3ff;--ink:#09264c;--muted:#5d6e85;--pale:#eef7ff;--line:#cfe7fb;--white:#fff}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--white);color:var(--ink);font-family:Arial,"Segoe UI",sans-serif;line-height:1.55}.trial-banner{padding:.65rem 1rem;background:var(--navy);color:#fff;text-align:center;font-size:.79rem;font-weight:800;letter-spacing:.12em}.hero{min-height:72vh;display:grid;grid-template-columns:minmax(260px,430px) minmax(300px,650px);gap:clamp(2rem,6vw,6rem);align-items:center;justify-content:center;padding:clamp(3rem,8vw,7rem) clamp(1.3rem,7vw,7rem);background:radial-gradient(circle at 18% 28%,#dff2ff 0,transparent 28%),linear-gradient(135deg,#fff 45%,#eef8ff)}.logo{display:block;width:100%;max-height:570px;object-fit:contain;border-radius:1.5rem;box-shadow:0 20px 50px rgba(8,44,96,.09)}.eyebrow{margin:0 0 .7rem;color:var(--blue);font-size:.78rem;font-weight:800;letter-spacing:.15em;text-transform:uppercase}h1,h2,h3,p{margin-top:0}h1{margin-bottom:1.2rem;font-size:clamp(2.5rem,6vw,5.8rem);line-height:.98;letter-spacing:-.045em}h1 span{color:var(--blue)}h2{font-size:clamp(2rem,4vw,3.7rem);line-height:1.05;letter-spacing:-.035em}.lead{max-width:620px;color:var(--muted);font-size:clamp(1.05rem,2vw,1.35rem)}.actions{display:flex;gap:.8rem;flex-wrap:wrap;margin-top:2rem}.button{display:inline-block;padding:.95rem 1.25rem;border-radius:.85rem;text-decoration:none;font-weight:800}.primary{background:linear-gradient(135deg,var(--blue),#0565dd);color:#fff;box-shadow:0 10px 22px rgba(8,122,243,.22)}.secondary{border:1px solid var(--line);background:#fff;color:var(--navy)}main{max-width:1260px;margin:auto;padding:0 1.25rem}.qr-panel{display:grid;grid-template-columns:1fr 320px;gap:clamp(2rem,8vw,7rem);align-items:center;margin:5rem 0;padding:clamp(2rem,5vw,4rem);border-radius:2rem;background:var(--navy);color:#fff}.qr-panel .eyebrow{color:var(--sky)}.qr-panel h2{margin-bottom:1rem}.qr-panel p,.qr-panel li{color:#dcecff}.qr-link{display:block;padding:1rem;border-radius:1.2rem;background:#fff}.qr-link img{display:block;width:100%;height:auto}.section{padding:5rem 0}.section>p:not(.eyebrow){max-width:850px;color:var(--muted);font-size:1.12rem}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin-top:2.5rem}.cards article{padding:1.5rem;border:1px solid var(--line);border-radius:1.3rem;background:linear-gradient(150deg,#fff,var(--pale))}.cards span{display:block;color:var(--blue);font-size:.8rem;font-weight:800}.cards h3{margin:.7rem 0 .5rem}.cards p{margin:0;color:var(--muted)}.safety{display:grid;grid-template-columns:1fr 1fr;gap:3rem;padding:clamp(2rem,5vw,4rem);border-radius:2rem;background:var(--pale)}.safety ul{margin:0;padding-left:1.2rem}.safety li+li{margin-top:.9rem}.text-link{color:var(--blue);font-weight:800;text-decoration:none}.logo-placeholder{margin-top:2.5rem;padding:2rem;border:2px dashed var(--line);border-radius:1.2rem;color:var(--muted);text-align:center}footer{margin-top:4rem;padding:3rem 1.25rem;background:var(--navy);color:#fff;text-align:center}footer strong,footer a{display:block}footer a{margin:.5rem 0;color:var(--sky)}footer p{max-width:900px;margin:1rem auto 0;color:#dcecff;font-size:.9rem}@media(max-width:850px){.hero{grid-template-columns:1fr;text-align:center}.logo{max-width:360px;margin:auto}.actions{justify-content:center}.qr-panel{grid-template-columns:1fr}.qr-link{max-width:310px;margin:auto}.cards{grid-template-columns:repeat(2,1fr)}.safety{grid-template-columns:1fr}}@media(max-width:520px){.hero{padding-top:2.5rem}.cards{grid-template-columns:1fr}.qr-panel{margin:2rem 0;padding:1.5rem}.section{padding:3rem 0}}