/* Support page (/support/): hero with quick actions, service cards, form with steps, datasheets, FAQ. */
.sp-hero { background: var(--navy); color: #fff; position: relative; overflow: hidden; }
.sp-hero::before { content: ""; position: absolute; width: 420px; height: 420px; inset-block-start: -180px; inset-inline-end: -120px; border-radius: 50%; background: radial-gradient(circle, rgba(29, 111, 224, .35), transparent 70%); }
.sp-hero .wrap { position: relative; display: grid; grid-template-columns: 1.1fr 1fr; gap: 32px; align-items: center; padding-block: 52px; }
.sp-kicker { display: inline-block; margin-bottom: 10px; padding: 2px 12px; border-radius: 999px; background: rgba(242, 165, 22, .16); color: var(--amber); font-size: 14px; font-weight: 600; }
.sp-hero h1 { font-size: clamp(28px, 4.4vw, 42px); }
.sp-hero .lead { color: #b9c7dc; font-size: 17px; max-width: 34em; margin-top: 12px; }
.sp-quick { display: grid; gap: 12px; }
.sp-q { display: flex; align-items: center; gap: 14px; padding: 14px 18px; border: 1px solid rgba(255, 255, 255, .14); border-radius: 16px; background: rgba(255, 255, 255, .06); color: #fff; text-decoration: none; transition: background .15s, border-color .15s, transform .15s; }
.sp-q:hover { background: rgba(255, 255, 255, .12); border-color: rgba(255, 255, 255, .3); transform: translateX(-3px); }
.sp-q:focus-visible { outline: 3px solid var(--amber); outline-offset: 2px; }
.sp-q > span:last-child { display: grid; }
.sp-q b { font: 700 17px var(--f-display); }
.sp-q > span:last-child > span { color: #b9c7dc; font-size: 14px; }
.sp-q-ic { display: grid; place-items: center; flex: none; width: 48px; height: 48px; border-radius: 14px; }
.sp-q-ic svg { width: 24px; height: 24px; }
.sp-q-call .sp-q-ic { background: var(--blue); color: #fff; }
.sp-q-wa .sp-q-ic { background: #1f9d55; }
.sp-q-form .sp-q-ic { background: var(--amber); color: var(--amber-ink); }

.sp-main { gap: 56px; }
.sp-block { display: grid; gap: 20px; scroll-margin-top: 110px; }
.sp-services { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.sp-svc { position: relative; display: grid; align-content: start; gap: 8px; padding: 22px 20px 44px; border: 1px solid var(--line); border-radius: 18px; background: var(--surface); color: var(--ink); text-decoration: none; transition: border-color .15s, box-shadow .15s, transform .15s; }
.sp-svc:hover, .sp-svc.on { border-color: var(--blue); box-shadow: 0 10px 28px rgba(15, 27, 45, .08); transform: translateY(-2px); }
.sp-svc.on { background: var(--blue-soft); }
.sp-svc-ic { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 14px; background: var(--blue-soft); color: var(--blue); margin-bottom: 4px; }
.sp-svc.on .sp-svc-ic { background: var(--blue); color: #fff; }
.sp-svc-ic svg { width: 28px; height: 28px; }
.sp-svc b { font: 700 18px var(--f-display); }
.sp-svc-text { color: var(--muted); font-size: 14px; line-height: 1.7; }
.sp-svc-go { position: absolute; bottom: 16px; inset-inline-start: 20px; color: var(--blue); font-weight: 700; }

.sp-form-wrap { grid-template-columns: minmax(0, 1fr) 22rem; gap: 24px; align-items: start; }
.sp-form-card { display: grid; gap: 16px; padding: 26px; border: 1px solid var(--line); border-radius: 20px; background: var(--surface); box-shadow: 0 10px 30px rgba(15, 27, 45, .05); }
.sp-form-head { display: grid; gap: 4px; padding-bottom: 14px; border-bottom: 1px solid var(--line); }
.sp-form-head h2 { font-size: 22px; }
.sp-form-head p { color: var(--muted); }
.sp-form-card .form { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 14px; }
.sp-form-card .form > *:not(.field), .sp-form-card .form .field:has(textarea) { grid-column: 1 / -1; }
.sp-form-card .form .btn-buy { justify-self: start; padding-inline: 34px; }
.sp-form-card .field input, .sp-form-card .field select, .sp-form-card .field textarea { min-height: 46px; border-radius: 12px; }
.sp-aside { display: grid; gap: 16px; position: sticky; top: 110px; }
.sp-steps, .sp-warranty { display: grid; gap: 12px; padding: 22px; border-radius: 18px; }
.sp-steps { background: var(--navy); color: #fff; }
.sp-steps ol { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.sp-steps li { display: flex; gap: 12px; }
.sp-steps li > span:last-child { display: grid; }
.sp-steps li span span { color: #b9c7dc; font-size: 14px; }
.sp-step-n { display: grid; place-items: center; flex: none; width: 30px; height: 30px; border-radius: 50%; background: var(--amber); color: var(--amber-ink); font-weight: 700; }
.sp-warranty { border: 1px solid var(--line); background: var(--surface); }
.sp-warranty dl { display: grid; grid-template-columns: max-content 1fr; gap: 6px 14px; margin: 0; }
.sp-warranty dt { color: var(--muted); }
.sp-warranty dd { margin: 0; font-weight: 700; }
.sp-warranty p { color: var(--muted); }

.sp-ds { display: grid; gap: 16px; }
.sp-ds-tabs { display: flex; flex-wrap: wrap; gap: 8px; }
.sp-ds-tabs button { padding: 7px 16px; border: 1px solid var(--line); border-radius: 999px; background: var(--surface); color: var(--ink); font: 600 14px var(--f-body); cursor: pointer; }
.sp-ds-tabs button.on { background: var(--navy); border-color: var(--navy); color: #fff; }
.sp-ds-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 12px; }
.sp-ds-card { display: flex; align-items: center; gap: 14px; padding: 16px; border: 1px solid var(--line); border-radius: 16px; background: var(--surface); color: var(--ink); text-decoration: none; transition: border-color .15s, box-shadow .15s; }
.sp-ds-card:hover { border-color: var(--blue); box-shadow: 0 8px 22px rgba(15, 27, 45, .07); }
.sp-ds-file { display: grid; place-items: center; flex: none; width: 46px; height: 56px; border-radius: 6px 14px 6px 6px; background: #fdf0ef; color: var(--crit); font: 700 12px var(--f-mono); border: 1px solid #f2c8c4; }
.sp-ds-body { display: grid; gap: 2px; min-width: 0; flex: 1; }
.sp-ds-tag { justify-self: start; padding: 0 8px; border-radius: 8px; background: var(--blue-soft); color: var(--blue); font-size: 12px; font-weight: 600; }
.sp-ds-body b { font: 700 16px var(--f-display); unicode-bidi: plaintext; }
.sp-ds-models { color: var(--muted); font-size: 12.5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sp-ds-dl { display: grid; place-items: center; flex: none; width: 38px; height: 38px; border-radius: 50%; background: var(--bg); color: var(--blue); }
.sp-ds-card:hover .sp-ds-dl { background: var(--blue); color: #fff; }
.sp-ds-dl svg { width: 20px; height: 20px; }

.sp-faq { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; align-items: start; }
.sp-band-cta { display: flex; flex-wrap: wrap; gap: 10px; }

@media (max-width: 1000px) {
  .sp-services { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sp-form-wrap { grid-template-columns: minmax(0, 1fr); }
  .sp-aside { position: static; grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 760px) {
  .sp-hero .wrap { grid-template-columns: minmax(0, 1fr); padding-block: 32px; gap: 22px; }
  .sp-main { gap: 40px; }
  .sp-services { grid-template-columns: minmax(0, 1fr); }
  .sp-svc { grid-template-columns: auto 1fr; column-gap: 14px; padding: 16px 16px 16px 40px; }
  .sp-svc-ic { grid-row: span 2; margin: 0; }
  .sp-svc-go { bottom: auto; top: 50%; transform: translateY(-50%); inset-inline-start: auto; inset-inline-end: 16px; }
  .sp-form-card { padding: 18px 16px; }
  .sp-form-card .form { grid-template-columns: minmax(0, 1fr); }
  .sp-aside { grid-template-columns: minmax(0, 1fr); }
  .sp-faq, .sp-ds-grid { grid-template-columns: minmax(0, 1fr); }
}

/* Business page (/business/): shares the support page layout, plus recommendation cards. */
.biz-svc { padding-bottom: 22px; }
.biz-svc:hover { transform: none; box-shadow: none; border-color: var(--line); }
.biz-picks { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.biz-pick { display: grid; gap: 14px; align-content: start; padding: 20px; border: 1px solid var(--line); border-radius: 18px; background: var(--surface); }
.biz-pick header { display: flex; align-items: center; gap: 12px; }
.biz-pick h3 { font-size: 18px; }
.biz-pick-ic { display: grid; place-items: center; flex: none; width: 44px; height: 44px; border-radius: 12px; background: var(--navy); color: var(--amber); }
.biz-pick-ic svg { width: 24px; height: 24px; }
.biz-models { display: grid; gap: 10px; }
.biz-model { display: flex; align-items: center; gap: 12px; padding: 10px; border: 1px solid var(--line); border-radius: 14px; color: var(--ink); text-decoration: none; transition: border-color .15s, background .15s; }
.biz-model:hover { border-color: var(--blue); background: var(--blue-soft); }
.biz-model-pic { display: grid; place-items: center; flex: none; width: 64px; height: 64px; border-radius: 10px; background: var(--bg); overflow: hidden; }
.biz-model-pic img { width: 100%; height: 100%; object-fit: contain; }
.biz-model-pic .ups-pic, .biz-model-pic svg { width: 80%; height: 80%; }
.biz-model-txt { display: grid; min-width: 0; }
.biz-model-txt b { font-size: 15px; justify-self: start; }
.biz-model-txt > span { color: var(--muted); font-size: 13px; }
.biz-model-txt .biz-model-price { color: var(--ink); font: 700 15px var(--f-display); }
.biz-custom { display: grid; place-items: center; min-height: 84px; border: 2px dashed var(--line); border-radius: 14px; color: var(--blue); font-weight: 700; text-decoration: none; }
.biz-custom:hover { border-color: var(--blue); background: var(--blue-soft); }
.biz-note { color: var(--muted); font-size: 14px; }
@media (max-width: 760px) { .biz-picks { grid-template-columns: minmax(0, 1fr); } }