/* QRCode.sn Signature Experience — progressive visual enhancement, no AI imagery. */
.qst-hero-copy h1{max-width:760px;text-wrap:balance;letter-spacing:-.055em}
.qst-hero-copy>p{max-width:600px;text-wrap:pretty}
.qst-actions .qst-button{min-height:48px;box-shadow:0 10px 26px rgba(6,36,27,.14);transition:transform .22s ease,box-shadow .22s ease,background .22s ease}
.qst-actions .qst-button:hover{transform:translateY(-3px);box-shadow:0 15px 32px rgba(6,36,27,.22)}
.qst-actions .qst-link{display:inline-flex;align-items:center;min-height:44px;text-underline-offset:4px}
.qst-proof span{display:inline-flex;align-items:center;gap:7px}
.qst-proof span:before{content:"✓";display:inline-grid;place-items:center;width:19px;height:19px;border-radius:50%;border:1px solid currentColor;opacity:.85;font-size:11px}
.qst-demo-tabs{max-width:min(100%,460px);flex-wrap:wrap;justify-content:center;border-radius:22px}
.qst-demo-tabs button{min-height:40px;padding:9px 14px;transition:background .2s ease,color .2s ease}
.qst-demo-tabs button:focus-visible{outline:3px solid #b9e7c4;outline-offset:2px}
.qst-demo{min-width:0}.q15-hero-device{max-width:100%}
@media(max-width:780px){.qst-actions{justify-content:center}.qst-actions .qst-button{min-height:48px}.qst-demo-tabs{margin-inline:auto}.qst-hero-copy h1{overflow-wrap:break-word}}
@media(max-width:480px){.qst-actions{gap:10px}.qst-actions .qst-button{width:100%}.qst-actions .qst-link{justify-content:center;width:100%}.qst-proof{justify-content:center}.qst-hero-copy h1{font-size:clamp(34px,9vw,46px)}}
@media(prefers-reduced-motion:reduce){.qst-actions .qst-button,.qst-demo-tabs button{transition:none!important;transform:none!important}}

/* Signature Experience — smartphone demo refinement */
.qst-demo{isolation:isolate;min-width:0}
.qst-demo-tag{font-weight:800;letter-spacing:.17em}
.qst-demo-tabs{max-width:min(100%,500px);display:flex;flex-wrap:wrap;justify-content:center;gap:5px;border-radius:20px;padding:7px}
.qst-demo-tabs button{min-height:35px;padding:9px 12px;white-space:nowrap;transition:background .2s ease,transform .2s ease,color .2s ease}
.qst-demo-tabs button:hover{transform:translateY(-1px)}
.qst-demo-tabs button:focus-visible,.qst-demo-play:focus-visible{outline:3px solid #8dd3ad;outline-offset:3px}
.qst-demo-controls{display:flex;align-items:center;justify-content:center;gap:18px;margin-top:12px;color:#c6dfcf;font-size:11px;letter-spacing:.04em}
.qst-demo-play{color:inherit;background:transparent;border:1px solid currentColor;padding:7px 13px;border-radius:99px;cursor:pointer;font-size:11px;min-height:34px}
.qst-demo-play span{display:inline-block;margin-left:6px}
.qst-demo-note{text-align:center;font-size:10px!important;line-height:1.5!important;margin:8px auto 0!important;max-width:310px;opacity:.8;color:#c5ddce!important}
@media(max-width:540px){.qst-demo-tabs{max-width:360px;border-radius:18px}.qst-demo-tabs button{min-height:42px;flex:1 0 27%;font-size:11px}.qst-demo-note{max-width:280px}.qst-demo-tag{margin-bottom:12px}}
@media(prefers-reduced-motion:reduce){.qst-demo-tabs button{transition:none!important}}

/* 3.5 · navigation readability */
.q15-navigation .q15-submenu a{color:#173d33!important;background:#fff!important;border:1px solid #cbd9cf!important;text-decoration:none!important;transition:background .2s,border-color .2s,transform .2s}
.q15-navigation .q15-submenu a strong{color:#173d33!important;opacity:1!important;font-weight:750!important}
.q15-navigation .q15-submenu a small{color:#536c5f!important;opacity:1!important;line-height:1.55!important}
.q15-navigation .q15-submenu a:hover{background:#eef6ef!important;border-color:#659980!important;transform:translateY(-2px)}
.q15-navigation .q15-submenu a:focus-visible{outline:3px solid #0f7c73!important;outline-offset:3px!important}
.q15-navigation .q15-nav-intro a{color:#f2fae7!important}

/* Pricing at 100% browser zoom: never split digits vertically. */
.q15-site .qst-price-grid{align-items:stretch;gap:clamp(12px,1.2vw,22px)}
.q15-site .qst-price{min-width:0;overflow-wrap:normal}
.q15-site .qst-price>strong[data-price]{font-size:clamp(20px,1.7vw,28px);line-height:1.22;overflow-wrap:break-word}
.q15-site .qst-price .qsv2-template-count{width:100%;display:flex!important;align-items:baseline;gap:8px;flex-wrap:wrap;min-width:0}
.q15-site .qst-price .qsv2-template-count strong{white-space:nowrap!important;word-break:keep-all!important;min-width:max-content;line-height:1.1}
.q15-site .qst-price[data-plan="enterprise"]>strong[data-price]{font-size:clamp(17px,1.5vw,24px)}
@media(max-width:1160px){.q15-site .qst-price-grid{grid-template-columns:repeat(3,minmax(0,1fr))!important}}
@media(max-width:700px){.q15-site .qst-price-grid{grid-template-columns:repeat(2,minmax(0,1fr))!important}}
@media(max-width:480px){.q15-site .qst-price-grid{grid-template-columns:1fr!important}}