/* Wide product-led download page. Shared navigation remains unchanged. */
.download-page { background: #f7faff; }
.download-page::before { height: 1250px; background: radial-gradient(ellipse at 18% 8%, #e1edff, transparent 55%), radial-gradient(ellipse at 85% 30%, #e4e0ffb0, transparent 53%), linear-gradient(180deg,#edf3ff,transparent); }
.download-page main.dl-wrap { width: min(1200px, calc(100% - 64px)); padding-top: 154px; }
.dl-hero { text-align: center; padding: 16px 0 58px; }
.dl-eyebrow { display: flex; justify-content: center; align-items: center; gap: 10px; font-size: 12px; font-weight: 600; letter-spacing: 2px; color: #60779d; }
.dl-eyebrow > span { width: 6px; height: 6px; border-radius: 50%; background: #6584d7; box-shadow: 0 0 0 5px #6584d711; }
.dl-hero h1 { margin: 26px 0 24px; font-size: clamp(48px,5.4vw,76px); font-weight: 750; letter-spacing: -2.8px; line-height: 1.18; }
.dl-hero h1 span { display: inline-block; padding: 0 4px 7px; background: linear-gradient(105deg,#2586ed,#5476eb 48%,#8c67dc); background-clip: text; -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.dl-description { font-size: 17px; color: #647795; line-height: 1.9; }
.dl-mobile-break { display: none; }
.dl-hero-actions { display: flex; justify-content: center; gap: 16px; margin-top: 32px; }
.dl-download, .dl-tutorial { display: inline-flex; align-items: center; justify-content: center; gap: 12px; padding: 17px 28px; min-height: 58px; border-radius: 80px; font-size: 16px; font-weight: 600; transition: background .18s, transform .18s; }
.dl-download { background: #0f1d42; color: #fff; box-shadow: 0 10px 28px #172b4a24; }
.dl-download:hover { background: #24375e; transform: translateY(-2px); }
.dl-arrow { padding-left: 14px; margin-left: 6px; border-left: 1px solid #ffffff38; font-size: 20px; line-height: 22px; }
.dl-tutorial { background: #ffffffb0; color: #355fac; border: 1px solid #fff; }
.dl-tutorial:hover { background: #fff; }
.dl-requirements { margin-top: 18px; font-size: 11px; color: #7e8ca3; line-height: 1.8; }
.dl-showcase { position: relative; border: 1px solid #fff; border-radius: 32px; background: linear-gradient(130deg,#ffffffd9,#eaf1ffb0); box-shadow: 0 35px 90px #4167a514, inset 0 1px 0 #fff; }
.dl-showcase-heading { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 24px 30px; border-bottom: 1px solid #dce5f280; }
.dl-showcase-brand { display: flex; align-items: center; gap: 10px; font-size: 13px; font-weight: 600; color: #536987; }
.dl-showcase-brand img { border-radius: 9px; }
.dl-preview-controls { display: flex; gap: 4px; padding: 4px; border: 1px solid #e0e7f3; border-radius: 80px; background: #e8eef880; }
.dl-preview-controls button { padding: 9px 16px; border-radius: 80px; font-size: 12px; color: #74849f; white-space: nowrap; }
.dl-preview-controls button[aria-pressed="true"] { background: #fff; color: #355fac; box-shadow: 0 3px 12px #355fac10; }
.dl-preview-stage { padding: 30px 40px 24px; background: radial-gradient(ellipse at 50% 70%,#cfddff88,transparent 68%); }
.dl-preview-panel { margin: 0; text-align: center; }
.dl-preview-panel img { display: block; width: 100%; height: 520px; object-fit: contain; filter: drop-shadow(0 18px 22px #6985b818); }
.dl-preview-panel figcaption { font-size: 12px; color: #7486a3; letter-spacing: 3px; margin-top: 18px; }
.dl-release-bar { display: flex; align-items: center; justify-content: space-between; margin: 0 38px; padding: 30px 0; border-top: 1px solid #d7e1f1; }
.dl-release-label { font-size: 21px; font-weight: 600; line-height: 1.5; color: #29466e; }
.dl-release-label > span { font-size: 12px; font-weight: 400; color: #7e8da5; }
.dl-release { display: flex; }
.dl-release > div { padding: 0 38px; }
.dl-release > div:last-child { padding-right: 0; }
.dl-release > div + div { border-left: 1px solid #d7e1f1; }
.dl-release dt { font-size: 11px; color: #7e8da5; margin-bottom: 8px; }
.dl-release dd { font-size: 21px; font-weight: 500; color: #334e78; font-variant-numeric: tabular-nums; }
.dl-verify { max-width: 700px; margin: 0 auto; text-align: left; border-radius: 16px; }
.dl-verify > summary { display: flex; justify-content: center; align-items: center; gap: 10px; padding: 14px 8px; color: #61779c; cursor: pointer; list-style: none; font-size: 12px; }
.dl-verify > summary::after { content: '+'; font-size: 17px; }
.dl-verify[open] { background: #ffffffb8; border: 1px solid #e2e9f4; }
.dl-verify[open] > summary { margin-bottom: 8px; }
.dl-verify[open] > summary::after { content: '−'; }
.dl-verify > summary::-webkit-details-marker, .dl-faq > summary::-webkit-details-marker { display: none; }
.dl-hash-row { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin: 0 20px 12px; padding: 12px 14px; border-radius: 10px; background: #f0f4fb; }
.dl-hash-label { width: 65px; font-size: 11px; font-weight: 600; color: #526c93; }
.dl-hash-row code { flex: 1 1 230px; min-width: 0; font: 12px/1.8 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; color: #425a7a; overflow-wrap: anywhere; }
.dl-copy { border: 1px solid #dbe4f3; border-radius: 8px; padding: 5px 12px; color: #355fac; background: #fff; font-size: 12px; }
.dl-copy:hover { background: #e8effb; }
.dl-tip, .dl-sign { margin: 16px 20px; font-size: 12px; line-height: 1.9; color: #6b7a90; overflow-wrap: anywhere; }
.dl-tip code { font: 11px/1.9 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.dl-sign { display: flex; gap: 8px; }
.dl-sign-check { color: #388974; }

.dl-showcase > .dl-verify { max-width: none; margin: 0 38px 18px; border-top: 1px solid #e1e8f3; border-radius: 0; }
.dl-showcase > .dl-verify > summary { justify-content: space-between; padding: 18px 0 0; font-size: 11px; }
.dl-showcase > .dl-verify[open] { background: transparent; border: 0; border-top: 1px solid #e1e8f3; }
.dl-showcase > .dl-verify[open] > summary { padding-bottom: 18px; }
.dl-section { margin-top: 104px; }
.dl-section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; margin-bottom: 38px; }
.dl-section-kicker { color: #8094b5; font-size: 11px; letter-spacing: 2px; margin-bottom: 14px; }
.dl-section-heading h2 { font-size: 34px; font-weight: 650; letter-spacing: -.8px; line-height: 1.4; }
.dl-section-heading > a, .dl-section-heading > span { font-size: 13px; color: #607b9f; line-height: 1.8; }
.dl-steps { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 48px; }
.dl-steps li { border-top: 1px solid #cfdcee; padding-top: 26px; }
.dl-step-no { display: block; font-size: 42px; line-height: 1.2; color: #b5c5e0; font-weight: 500; margin-bottom: 22px; letter-spacing: -2px; }
.dl-steps h3 { font-size: 20px; font-weight: 600; margin-bottom: 12px; }
.dl-steps p { font-size: 14px; color: #70819b; line-height: 1.9; }
.dl-faq-section { display: grid; grid-template-columns: .9fr 1.2fr; column-gap: 70px; padding-top: 60px; border-top: 1px solid #dbe4f1; }
.dl-faq-section .dl-section-heading { display: block; grid-column: 1; grid-row: 1 / span 5; }
.dl-faq-section .dl-section-heading > span { display: block; margin-top: 20px; }
.dl-faq { grid-column: 2; border-bottom: 1px solid #dfe7f2; }
.dl-faq > summary { display: flex; justify-content: space-between; align-items: center; gap: 24px; padding: 22px 0; list-style: none; color: #334b70; font-size: 14px; line-height: 1.8; cursor: pointer; }
.dl-faq > summary::after { content: '+'; color: #8399bb; font-size: 20px; flex: none; }
.dl-faq[open] > summary::after { content: '−'; }
.dl-faq > p { padding: 0 30px 22px 0; color: #6b7a90; font-size: 13px; line-height: 1.95; }
.dl-support { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 32px; margin-top: 96px; padding: 54px 50px; border-radius: 28px; background: radial-gradient(ellipse at 100% 0,#4556a6,transparent 64%),#172b50; }
.dl-support h2 { font-size: 30px; font-weight: 600; color: #fff; }
.dl-support p { margin-top: 14px; font-size: 14px; color: #bac9e1; line-height: 1.8; }
.dl-support button { flex: none; padding: 15px 24px; border: 1px solid #ffffff66; border-radius: 80px; background: #fff; color: #29466e; font-size: 14px; font-weight: 600; }
.dl-support button:hover { background: #e8eeff; }
@media (max-width: 1100px) {
  .download-page main.dl-wrap { padding-top: 156px; }
  .dl-showcase-heading { flex-direction: column; gap: 18px; }
  .dl-preview-panel img { height: 440px; }
  .dl-release > div { padding: 0 24px; }
  .dl-faq-section { column-gap: 40px; }
  .dl-section-heading h2 { font-size: 29px; }
}
@media (max-width: 800px) {
  .download-page main.dl-wrap { width: calc(100% - 40px); }
  .dl-hero h1 { font-size: 54px; letter-spacing: -2px; }
  .dl-description { max-width: 540px; margin: 0 auto; font-size: 15px; }
  .dl-preview-stage { padding: 24px 16px; }
  .dl-preview-panel img { height: 350px; }
  .dl-release-bar { margin: 0 24px; }
  .dl-release-label { display: none; }
  .dl-release { width: 100%; justify-content: space-between; }
  .dl-release > div { flex: 1; padding: 0 12px; text-align: center; }
  .dl-release > div:last-child { padding-right: 12px; }
  .dl-release dd { font-size: 18px; }
  .dl-showcase > .dl-verify { margin-left: 24px; margin-right: 24px; }
  .dl-section { margin-top: 64px; }
  .dl-steps { gap: 24px; }
  .dl-steps h3 { font-size: 18px; }
  .dl-faq-section { display: block; padding-top: 40px; }
  .dl-faq-section .dl-section-heading > span { margin-top: 10px; }
  .dl-support { margin-top: 64px; padding: 36px 30px; }
  .dl-support h2 { font-size: 25px; }
}
@media (max-width: 540px) {
  .download-page main.dl-wrap { width: calc(100% - 32px); padding-top: 150px; }
  .dl-hero { padding: 6px 0 36px; }
  .dl-eyebrow { font-size: 10px; letter-spacing: 1px; }
  .dl-hero h1 { font-size: clamp(35px,9.7vw,48px); letter-spacing: -1.4px; margin: 24px 0 20px; }
  .dl-description { font-size: 13px; line-height: 1.9; }
  .dl-mobile-break { display: block; }
  .dl-hero-actions { gap: 10px; flex-wrap: wrap; margin-top: 26px; }
  .dl-download, .dl-tutorial { min-height: 50px; padding: 13px 18px; font-size: 13px; gap: 8px; }
  .dl-arrow { display: none; }
  .dl-requirements { font-size: 10px; margin-top: 16px; }
  .dl-showcase { border-radius: 22px; }
  .dl-showcase-heading { padding: 20px 12px; }
  .dl-showcase-brand { font-size: 12px; }
  .dl-showcase-brand img { width: 26px; height: 26px; }
  .dl-preview-controls { width: 100%; gap: 0; padding: 3px; }
  .dl-preview-controls button { flex: 1; padding: 9px 4px; font-size: 10px; }
  .dl-preview-stage { padding: 14px 8px 22px; }
  .dl-preview-panel img { height: 240px; }
  .dl-preview-panel figcaption { font-size: 10px; letter-spacing: 1px; margin-top: 10px; }
  .dl-release-bar { margin: 0 16px; padding: 22px 0; }
  .dl-release > div, .dl-release > div:last-child { padding: 0 6px; }
  .dl-release dt { font-size: 9px; }
  .dl-release dd { font-size: 12px; }
  .dl-showcase > .dl-verify { margin: 0 16px 16px; }
  .dl-showcase > .dl-verify > summary { font-size: 10px; padding-top: 14px; }
  .dl-section { margin-top: 54px; }
  .dl-section-heading { flex-wrap: wrap; align-items: flex-start; gap: 14px; margin-bottom: 28px; }
  .dl-section-heading h2 { font-size: 26px; }
  .dl-section-kicker { font-size: 10px; margin-bottom: 12px; }
  .dl-steps { grid-template-columns: minmax(0,1fr); gap: 24px; }
  .dl-steps li { position: relative; padding: 22px 0 0 58px; }
  .dl-step-no { position: absolute; left: 0; top: 20px; font-size: 30px; }
  .dl-steps h3 { margin-bottom: 8px; }
  .dl-steps p { font-size: 13px; }
  .dl-faq > summary { font-size: 13px; gap: 18px; }
  .dl-support { flex-direction: column; align-items: flex-start; gap: 24px; padding: 30px 24px; border-radius: 22px; }
  .dl-support h2 { font-size: 23px; }
  .dl-support p { font-size: 13px; }
  .dl-hash-row { margin-left: 8px; margin-right: 8px; }
  .dl-tip, .dl-sign { margin-left: 10px; margin-right: 10px; }
}