:root { color-scheme: light; font-family: system-ui, -apple-system, "Segoe UI", sans-serif; color: #172b3a; background: #eef3f6;
  --brand: #173d50; --accent: #176637; --danger: #9b1717; --line: #cad4db; }
* { box-sizing: border-box; } body { margin: 0; min-height: 100vh; display: flex; flex-direction: column; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.landing-header { background: var(--brand); color: #fff; padding: 1rem 1.25rem; display: flex; flex-direction: column; gap: .15rem; }
.landing-brand { font-weight: 700; font-size: 1.05rem; } .landing-sub { opacity: .85; font-size: .9rem; }
.landing-main { flex: 1; width: 100%; max-width: 34rem; margin: 0 auto; padding: 1.25rem 1rem 2rem; }
.landing-footer { text-align: center; font-size: .8rem; color: #4c5d66; padding: 1rem; }
.card { background: #fff; border-radius: .9rem; box-shadow: 0 4px 18px rgba(23, 61, 80, .1); padding: 1.4rem 1.25rem; }
h1 { margin: 0 0 .35rem; font-size: 1.5rem; } .lead { margin: 0 0 1.2rem; color: #4c5d66; }
.alert { background: #fff1f1; border-left: 4px solid var(--danger); color: #6b1010; padding: .8rem 1rem; border-radius: .4rem; margin-bottom: 1rem; }
.field { border: 0; padding: 0; margin: 0 0 1.25rem; min-width: 0; }
.field legend, .field > label, .field-label { display: block; font-weight: 650; margin-bottom: .45rem; }
.field-error { color: var(--danger); font-size: .88rem; margin: .35rem 0 0; }
input[type=text], select { font: inherit; font-size: 1.1rem; padding: .7rem .8rem; border: 1px solid #758794; border-radius: .5rem; background: #fff; width: 100%; }
input:focus-visible, select:focus-visible, .segmented input:focus-visible + label, .dropzone:focus-within { outline: 3px solid #bd6100; outline-offset: 2px; }
.garage-row { display: grid; grid-template-columns: 6rem 1fr; gap: .6rem; }
.suffix-input { position: relative; } .suffix-input input { padding-right: 3.5rem; }
.suffix-input span { position: absolute; right: .9rem; top: 50%; transform: translateY(-50%); color: #4c5d66; }
.field > label.dropzone, .dropzone { display: flex; flex-direction: column; font-weight: 400; margin: 0; align-items: center; gap: .4rem; text-align: center; padding: 1.4rem 1rem; border: 2px dashed #8aa0ad; border-radius: .8rem; background: #f7fafb; color: var(--brand); cursor: pointer; transition: background-color .15s, border-color .15s; }
.dropzone:hover, .dropzone.is-dragover { background: #e6f0f4; border-color: var(--brand); }
.dropzone.has-file { border-style: solid; border-color: var(--accent); background: #eef7f1; }
.dropzone-text { color: #172b3a; } .dropzone-hint { font-size: .8rem; color: #4c5d66; }
.dropzone-preview { max-width: 100%; max-height: 14rem; border-radius: .5rem; margin-top: .4rem; }
.dropzone-file { font-size: .85rem; color: var(--accent); word-break: break-all; }
.segmented { display: grid; grid-template-columns: repeat(3, 1fr); gap: .5rem; }
.segmented input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.segmented label { display: flex; align-items: center; justify-content: center; padding: .8rem .4rem; border: 1px solid #758794; border-radius: .5rem; background: #fff; font-weight: 600; cursor: pointer; user-select: none; }
.segmented input:checked + label { background: var(--brand); border-color: var(--brand); color: #fff; }
.email-hint { display: none; margin: .7rem 0 0; padding: .7rem .9rem; background: #eef4ff; border-left: 4px solid #075782; border-radius: .4rem; font-size: .92rem; }
.landing-form:has(#ship-email:checked) .email-hint, .email-hint.visible { display: block; }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.submit { width: 100%; font: inherit; font-size: 1.15rem; font-weight: 700; padding: .95rem; border: 0; border-radius: .6rem; background: var(--accent); color: #fff; cursor: pointer; letter-spacing: .03em; }
.submit:hover { filter: brightness(.92); } .submit:disabled { opacity: .7; cursor: progress; }
.success { text-align: center; } .success-icon { width: 3.5rem; height: 3.5rem; margin: 0 auto .8rem; border-radius: 50%; background: var(--accent); color: #fff; font-size: 2rem; line-height: 3.5rem; }
.summary { display: grid; grid-template-columns: 1fr 1fr; gap: .6rem; text-align: left; margin: 1rem 0; }
.summary div { background: #f4f7f9; border-radius: .5rem; padding: .6rem .8rem; } .summary dt { font-size: .8rem; color: #4c5d66; } .summary dd { margin: .1rem 0 0; font-weight: 650; }
.link-button { display: inline-block; margin-top: .5rem; padding: .7rem 1.1rem; border-radius: .5rem; border: 1px solid var(--brand); color: var(--brand); text-decoration: none; font-weight: 600; }
a { color: #075782; }
@media (min-width: 40rem) { .landing-main { padding-top: 2.5rem; } .card { padding: 2rem; } }