.serial-page{color:var(--color-text-body);background:#fff}.serial-hero{padding:clamp(48px,7vw,88px) 20px;overflow:hidden;border-bottom:1px solid var(--color-border);background:linear-gradient(135deg,#eff6ff 0%,#fff 56%,#f0fdf4 100%)}.serial-hero__inner{display:grid;gap:clamp(34px,6vw,80px);align-items:center}.serial-eyebrow,.serial-step-label{display:inline-block;color:var(--color-primary);font-family:var(--font-heading);font-size:.72rem;font-weight:800;letter-spacing:.13em}.serial-hero h1{max-width:760px;margin:12px 0 18px;color:var(--color-text-main);font-size:clamp(2.2rem,5vw,4.15rem);line-height:1.05;letter-spacing:-.045em}.serial-hero p{max-width:680px;margin:0;color:var(--color-text-muted);font-size:clamp(1rem,2vw,1.12rem);line-height:1.75}.serial-hero__points{display:flex;flex-wrap:wrap;gap:14px 24px;margin-top:28px}.serial-hero__points span{position:relative;padding-left:18px;color:var(--color-text-muted);font-size:.8rem;font-weight:600}.serial-hero__points span:before{content:'';position:absolute;left:0;top:.4em;width:8px;height:8px;border-radius:50%;background:var(--color-accent);box-shadow:0 0 0 4px var(--color-accent-light)}.serial-visual{display:flex;justify-content:center}.serial-visual__shield{width:min(100%,330px);min-height:300px;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:35px;border:1px solid #bfdbfe;border-radius:30px;background:rgba(255,255,255,.82);box-shadow:0 28px 60px rgba(37,99,235,.15);backdrop-filter:blur(10px)}.serial-visual__shield svg{width:88px;height:88px;margin-bottom:22px;fill:var(--color-primary)}.serial-visual__shield strong{color:var(--color-text-main);font-family:var(--font-heading);font-size:1.45rem}.serial-visual__shield small{margin-top:8px;color:var(--color-text-muted)}.serial-gate-section,.serial-dashboard-section{padding:clamp(56px,8vw,96px) 20px;background:var(--color-surface-2)}.serial-gate-grid{display:grid;gap:20px;align-items:start}.serial-gate-card,.serial-access-card,.serial-device-header,.serial-panel{border:1px solid var(--color-border);border-radius:18px;background:#fff;box-shadow:var(--shadow-sm)}.serial-gate-card{padding:clamp(25px,4vw,42px)}.serial-gate-card h2,.serial-access-card h2,.serial-device-header h2,.serial-panel h2{margin:8px 0 10px;color:var(--color-text-main);font-size:clamp(1.35rem,2.5vw,1.9rem)}.serial-gate-card>p{margin:0 0 25px;color:var(--color-text-muted);line-height:1.7}.serial-lookup-form label,.serial-request-form label{display:block;margin-bottom:8px;color:var(--color-text-main);font-size:.8rem;font-weight:700}.serial-lookup-form>div{display:flex;gap:10px}.serial-lookup-form input,.serial-request-form input,.serial-request-form textarea{width:100%;min-height:52px;padding:12px 14px;border:1.5px solid var(--color-border);border-radius:10px;outline:0;background:#fff;color:var(--color-text-main);font:inherit;transition:.2s}.serial-lookup-form input{font-family:var(--font-mono);font-weight:700;letter-spacing:.08em;text-transform:uppercase}.serial-lookup-form input:focus,.serial-request-form input:focus,.serial-request-form textarea:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px rgba(37,99,235,.1)}.serial-privacy{display:flex;gap:11px;margin-top:22px;padding:14px;border-radius:11px;background:var(--color-surface-2)}.serial-privacy svg{flex:0 0 26px;width:26px;height:26px;fill:var(--color-accent)}.serial-privacy p{margin:0;color:var(--color-text-muted);font-size:.74rem;line-height:1.55}.serial-privacy strong{display:block;margin-bottom:3px;color:var(--color-text-main)}.serial-alert{display:flex;gap:13px;align-items:flex-start;margin-bottom:20px;padding:16px;border:1px solid;border-radius:12px}.serial-alert>span{flex:0 0 34px;width:34px;height:34px;display:flex;align-items:center;justify-content:center;border-radius:9px;color:#fff;font-weight:800}.serial-alert strong{display:block}.serial-alert p{margin:4px 0 0;font-size:.78rem;line-height:1.55}.serial-alert--error{border-color:#fecaca;background:#fef2f2;color:#991b1b}.serial-alert--error>span{background:var(--color-danger)}.serial-alert--warning{border-color:#fde68a;background:#fffbeb;color:#78350f}.serial-alert--warning>span{background:var(--color-warning)}.serial-access-card{padding:clamp(24px,4vw,34px)}.serial-access-card ul{display:grid;gap:0;margin:20px 0 0;padding:0;list-style:none}.serial-access-card li{display:flex;gap:13px;padding:15px 0;border-bottom:1px solid var(--color-border)}.serial-access-card li:last-child{border-bottom:0}.serial-access-card li>span{flex:0 0 34px;width:34px;height:34px;display:flex;align-items:center;justify-content:center;border-radius:9px;color:var(--color-primary);background:var(--color-primary-light);font-family:var(--font-heading);font-size:.72rem;font-weight:800}.serial-access-card strong{color:var(--color-text-main);font-size:.85rem}.serial-access-card p{margin:4px 0 0;color:var(--color-text-muted);font-size:.76rem;line-height:1.5}.serial-device-header{display:flex;gap:16px;align-items:center;padding:clamp(22px,4vw,32px);border-color:#bbf7d0;background:linear-gradient(135deg,#f0fdf4,#fff)}.serial-device-header__icon{flex:0 0 54px;width:54px;height:54px;display:flex;align-items:center;justify-content:center;border-radius:14px;background:var(--color-accent-light)}.serial-device-header__icon svg{width:31px;height:31px;fill:var(--color-accent)}.serial-device-header h2{margin:5px 0 3px}.serial-device-header p{margin:0;color:var(--color-text-muted);font-size:.78rem}.serial-device-header code{color:var(--color-primary);font-weight:700}.serial-auth-badge{margin-left:auto;padding:7px 12px;border-radius:999px;color:#166534;background:#dcfce7;font-size:.7rem;font-weight:800;text-transform:uppercase}.serial-tabs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin:20px 0}.serial-tabs button{min-height:58px;display:flex;align-items:center;justify-content:center;gap:8px;padding:10px;border:1px solid var(--color-border);border-radius:11px;background:#fff;color:var(--color-text-muted);font:600 .78rem var(--font-heading);cursor:pointer;transition:.2s}.serial-tabs button span{color:var(--color-primary);font-size:.65rem}.serial-tabs button:hover,.serial-tabs button.is-active{border-color:var(--color-primary);color:var(--color-primary);background:var(--color-primary-light)}.serial-panel{padding:clamp(24px,4vw,38px)}.serial-panel[hidden]{display:none}.serial-panel__heading{display:flex;gap:15px;align-items:flex-start;margin-bottom:26px}.serial-panel__heading p{margin:0;color:var(--color-text-muted);font-size:.82rem}.serial-panel__icon{flex:0 0 44px;width:44px;height:44px;display:flex;align-items:center;justify-content:center;border-radius:12px;font-family:var(--font-heading);font-size:.72rem;font-weight:800}.serial-panel__icon--blue{color:#1d4ed8;background:#dbeafe}.serial-panel__icon--green{color:#15803d;background:#dcfce7}.serial-panel__icon--orange{color:#b45309;background:#fef3c7}.serial-panel__icon--purple{color:#7e22ce;background:#f3e8ff}.serial-panel h2{margin:0 0 5px}.serial-system-message{display:flex;gap:14px;align-items:center;padding:20px;border:1px solid #bfdbfe;border-radius:13px;background:linear-gradient(135deg,#eff6ff,#fff)}.serial-system-message i{width:11px;height:11px;border-radius:50%;background:var(--color-accent);box-shadow:0 0 0 5px var(--color-accent-light)}.serial-system-message span,.serial-system-message strong{display:block}.serial-system-message span{margin-bottom:6px;color:var(--color-primary);font-size:.68rem;font-weight:800;letter-spacing:.08em}.serial-system-message strong{color:var(--color-text-main);font-size:1rem;line-height:1.5}.serial-warranty-grid{display:grid;gap:12px}.serial-warranty-grid>div{padding:22px;border:1px solid var(--color-border);border-radius:13px;background:var(--color-surface-2)}.serial-warranty-grid span,.serial-warranty-grid strong{display:block}.serial-warranty-grid span{margin-bottom:8px;color:var(--color-text-dark);font-size:.7rem;font-weight:700;text-transform:uppercase}.serial-warranty-grid strong{color:var(--color-text-main);font-size:1.25rem}.serial-warranty-grid .is-valid{border-color:#bbf7d0;background:#f0fdf4}.serial-warranty-grid .is-valid strong{color:var(--color-accent)}.serial-warranty-grid .is-expired{border-color:#fecaca;background:#fef2f2}.serial-warranty-grid .is-expired strong{color:var(--color-danger)}.serial-policy{margin-top:20px;padding:20px;border:1px solid var(--color-border);border-radius:13px}.serial-policy h3{margin:0 0 10px;color:var(--color-text-main)}.serial-policy div{color:var(--color-text-muted);font-size:.8rem;line-height:1.65}.serial-request-form{max-width:720px}.serial-request-form textarea{min-height:140px;resize:vertical}.serial-request-form label:not(:first-child){margin-top:16px}.serial-request-form .btn{margin-top:18px}.serial-request-form #serial-request-response{margin-top:14px;padding:0;font-size:.82rem}.serial-request-form #serial-request-response.is-success,.serial-request-form #serial-request-response.is-error{padding:14px;border:1px solid;border-radius:10px}.serial-request-form #serial-request-response.is-success{border-color:#bbf7d0;color:#166534;background:#f0fdf4}.serial-request-form #serial-request-response.is-error{border-color:#fecaca;color:#991b1b;background:#fef2f2}.serial-timeline{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));margin:10px 0 32px;padding:0;list-style:none}.serial-timeline li{position:relative;display:flex;flex-direction:column;align-items:center;text-align:center}.serial-timeline li:before{content:'';position:absolute;top:15px;right:50%;left:-50%;height:3px;background:var(--color-border)}.serial-timeline li:first-child:before{display:none}.serial-timeline li>span{position:relative;z-index:1;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border:2px solid var(--color-border-solid);border-radius:50%;color:var(--color-text-dark);background:#fff;font-size:.7rem;font-weight:800}.serial-timeline li strong{margin-top:9px;color:var(--color-text-dark);font-size:.7rem}.serial-timeline li.is-complete:before{background:var(--color-primary)}.serial-timeline li.is-complete>span{border-color:var(--color-primary);color:#fff;background:var(--color-primary)}.serial-timeline li.is-complete strong{color:var(--color-text-main)}.serial-timeline li.is-current>span{box-shadow:0 0 0 6px var(--color-primary-light)}.serial-tech-note{padding:19px;border-left:4px solid #8b5cf6;border-radius:0 12px 12px 0;background:#faf5ff}.serial-tech-note span{color:#7e22ce;font-size:.68rem;font-weight:800;letter-spacing:.07em}.serial-tech-note p{margin:7px 0 0;color:var(--color-text-main);line-height:1.6}.serial-new-lookup{display:inline-block;margin-top:20px;color:var(--color-primary);font-size:.8rem;font-weight:700}@media(min-width:760px){.serial-warranty-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(min-width:920px){.serial-hero__inner{grid-template-columns:minmax(0,1.15fr) minmax(330px,.85fr)}.serial-gate-grid{grid-template-columns:minmax(0,1.2fr) minmax(300px,.8fr)}}@media(max-width:680px){.serial-visual{display:none}.serial-hero__points{display:grid}.serial-lookup-form>div{display:grid}.serial-tabs{grid-template-columns:repeat(2,minmax(0,1fr))}.serial-device-header{align-items:flex-start}.serial-auth-badge{display:none}.serial-timeline{grid-template-columns:1fr;gap:12px}.serial-timeline li{min-height:42px;flex-direction:row;gap:12px;text-align:left}.serial-timeline li:before{top:-12px;bottom:28px;left:15px;width:3px;height:auto}.serial-timeline li strong{margin:0}.serial-panel__heading{gap:11px}}@media(max-width:460px){.serial-gate-section,.serial-dashboard-section{padding-right:14px;padding-left:14px}.serial-tabs button{font-size:.7rem}.serial-device-header__icon{display:none}}

/* ── Serial Visual Shield Glassmorphism & Visibility Overrides ── */
.serial-visual__shield {
    border-color: var(--mc-hero-border) !important;
    background: rgba(255,255,255,.09) !important;
    box-shadow: 0 22px 55px rgba(0,0,0,.2) !important;
    -webkit-backdrop-filter: blur(14px) !important;
    backdrop-filter: blur(14px) !important;
}

.serial-visual__shield strong {
    color: #ffffff !important;
}

.serial-visual__shield small {
    color: #d3e2ec !important;
}

.serial-visual__shield svg {
    fill: #55dfd0 !important;
}