@media (max-width:760px){:root{--shell:min(100% - 32px,1180px)}.top-bar{padding:8px 14px;font-size:.7rem}.header-shell{min-height:72px}.brand-mark{width:40px;height:40px;border-radius:12px;font-size:1.45rem}.brand-copy strong{font-size:1.18rem}.brand-copy small{font-size:.57rem}.icon-button{width:39px;height:39px}.hero{min-height:auto}.hero-shell{min-height:calc(100svh - 107px);grid-template-columns:1fr;gap:26px;padding:48px 0 60px}.hero h1{font-size:clamp(3.15rem,14vw,4.65rem)}.hero-tagline{margin-top:18px}.hero-description{font-size:.92rem;line-height:1.8}.hero-actions{margin-top:25px;gap:16px}.primary-cta{padding:13px 17px;font-size:.83rem}.text-cta{font-size:.8rem}.hero-note{margin-top:18px}.hero-visual{width:min(78vw,375px);margin:0 auto;order:-1}.visual-card{min-width:112px;padding:11px 12px;border-radius:14px}.visual-card b{font-size:1.06rem}.visual-card--back{top:6%;left:-2%}.visual-card--front{bottom:7%;right:-4%}.visual-seal{width:61px;height:61px;top:19%;right:-3%;font-size:1.3rem}.bag-handle{border-width:11px}.hero-bottom{display:none}.hero-grid-pattern{mask-image:none;opacity:.24}}@media (max-width:390px){.brand-copy small{display:none}.hero-shell{padding-top:35px}.hero-visual{width:72vw}.hero h1{font-size:3rem}.hero-description{font-size:.86rem}}