/* BackupBank product styles. Shared brand/chrome remain in styles.css. */
.bb-page .bb-breadcrumb { display: flex; align-items: center; gap: 12px; padding: 25px 0 30px; font: 9px/1.6 var(--mono); color: var(--muted); }
.bb-breadcrumb a:hover { color: var(--ink); text-decoration: underline; }
.bb-hero { display: grid; grid-template-columns: 1.12fr 1fr; gap: 60px; padding: 18px 0 60px; align-items: center; }
.bb-hero > *, .bb-section-heading > *, .bb-storage > *, .bb-faq > * { min-width: 0; }
.bb-page h1 { font-size: clamp(64px, 6.9vw, 102px); letter-spacing: -.065em; line-height: .97; margin: 30px 0; }
.bb-page h1 .hero-outline { white-space: normal; }
.bb-intro { font-size: 25px; font-weight: 500; line-height: 1.3; letter-spacing: -.7px; }
.bb-description { max-width: 420px; margin-top: 18px; font-size: 14px; line-height: 1.85; color: var(--muted); }
.bb-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 24px; margin-top: 29px; }
.bb-actions .button { gap: 25px; }
.bb-text-link { display: inline-flex; align-items: center; gap: 20px; padding: 7px 0; border-bottom: 1px solid var(--ink); font: 10px/1.6 var(--mono); }
.bb-text-link:hover { background: var(--acid); }
.bb-hero-note { display: flex; align-items: center; gap: 9px; margin-top: 26px; font: 8px/1.6 var(--mono); color: var(--muted); }
.bb-blueprint { border: 1px solid var(--ink); background: #e4e7df; }
.bb-blueprint-meta { display: flex; justify-content: space-between; gap: 12px; padding: 15px 18px; border-bottom: 1px solid var(--ink); font: 9px/1.5 var(--mono); }
.bb-archive-drawing { position: relative; min-height: 285px; padding: 22px; background-color: var(--acid); background-image: linear-gradient(#191a1710 1px, transparent 1px), linear-gradient(90deg, #191a1710 1px, transparent 1px); background-size: 28px 28px; overflow: hidden; }
.bb-archive-drawing::after { content: ''; position: absolute; inset: 14px; border: 1px solid #191a1730; pointer-events: none; }
.bb-coordinate { position: relative; z-index: 1; font: 8px var(--mono); }
.bb-archive-icon { position: absolute; width: 55%; height: 155px; right: 6%; top: 15px; stroke-width: 2; }
.bb-zip-label { position: absolute; bottom: 28px; left: 25px; font-size: clamp(30px, 3.5vw, 48px); font-weight: 600; letter-spacing: -2px; line-height: .98; }
.bb-drawing-cross { position: absolute; font: 16px var(--mono); }
.bb-drawing-cross-one { right: 10px; top: 6px; }
.bb-drawing-cross-two { right: 10px; bottom: 6px; }
.bb-archive-index { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }
.bb-archive-index > span { display: flex; align-items: center; gap: 10px; padding: 15px 18px; font: 11px var(--mono); }
.bb-archive-index > span + span { border-left: 1px solid var(--ink); }
.bb-archive-index svg { width: 18px; height: 18px; }
.bb-transfer-line { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 17px 18px; border-bottom: 1px solid var(--ink); font: 8px/1.6 var(--mono); }
.bb-transfer-line span:nth-child(even) { font-size: 18px; }
.bb-blueprint-footer { display: flex; align-items: center; gap: 12px; padding: 17px 18px; font: 10px/1.8 var(--mono); }
.bb-blueprint-footer svg { width: 30px; height: 30px; flex: 0 0 auto; }
.bb-blueprint-footer small { color: var(--muted); font-size: 8px; }
.bb-spec-strip { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 19px 22px; background: var(--ink); color: var(--paper); font: 9px/1.6 var(--mono); }
.bb-spec-strip > span { display: flex; align-items: center; gap: 9px; }
.bb-spec-strip svg { width: 15px; height: 15px; color: var(--acid); }
.bb-spec-strip > a { color: var(--acid); display: flex; gap: 24px; }
.bb-spec-strip > a:hover { text-decoration: underline; }
.bb-section { padding: 78px 0; }
.bb-section-heading { display: flex; justify-content: space-between; align-items: end; gap: 28px; margin-bottom: 32px; }
.bb-section-heading h2 { margin-top: 17px; max-width: 700px; }
.bb-section-heading > p { font: 10px/1.9 var(--mono); color: var(--muted); flex-shrink: 0; }
.bb-feature-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--ink); border-left: 1px solid var(--ink); }
.bb-feature-card { padding: 25px 23px 28px; border-right: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }
.bb-feature-top { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.bb-feature-top svg { width: 29px; height: 29px; flex: 0 0 auto; }
.bb-feature-top span { font: 8px/1.6 var(--mono); color: var(--muted); text-align: right; }
.bb-feature-card h3 { font-size: 23px; letter-spacing: -.9px; font-weight: 500; line-height: 1.15; margin: 28px 0 16px; }
.bb-feature-card p { font-size: 12px; line-height: 1.9; color: var(--muted); }
.bb-storage { display: grid; grid-template-columns: .85fr 1.15fr; border: 1px solid var(--ink); }
.bb-storage-intro { background: #e3e5da; padding: 36px; border-right: 1px solid var(--ink); }
.bb-storage-intro h2 { margin: 21px 0; }
.bb-storage-intro p { max-width: 300px; color: var(--muted); font-size: 13px; line-height: 1.9; }
.bb-storage-intro .bb-text-link { margin-top: 19px; }
.bb-provider-list { list-style: none; padding: 0; margin: 0; }
.bb-provider-list li { display: flex; align-items: center; gap: 16px; padding: 23px 26px; }
.bb-provider-list li + li { border-top: 1px solid var(--line); }
.bb-provider-list li > svg { width: 25px; height: 25px; flex: 0 0 auto; }
.bb-provider-list li > span:not(.bb-provider-tag) { font-size: 16px; line-height: 1.4; }
.bb-provider-list small { display: block; margin-top: 6px; font: 8px/1.6 var(--mono); color: var(--muted); }
.bb-provider-tag { margin-left: auto; border: 1px solid var(--ink); padding: 5px 8px; font: 8px/1.5 var(--mono); white-space: nowrap; }
.bb-editions { display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--ink); }
.bb-editions.bb-pro-offer { grid-template-columns: minmax(0, 1fr); }
.bb-pro-offer .bb-check-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 32px; }
.bb-edition { display: flex; flex-direction: column; padding: 32px 36px; }
.bb-edition + .bb-edition { border-left: 1px solid var(--ink); }
.bb-edition-pro { background: var(--acid); }
.bb-edition-meta { display: flex; align-items: center; justify-content: space-between; gap: 12px; font: 9px/1.5 var(--mono); }
.bb-edition h3 { margin: 30px 0 19px; font-size: 34px; line-height: 1.05; letter-spacing: -1.5px; font-weight: 500; }
.bb-edition h3 span { display: block; color: var(--muted); font-size: 54px; letter-spacing: -2px; margin-top: 7px; }
.bb-edition-pro h3 span { color: var(--ink); }
.bb-edition > p { max-width: 360px; color: var(--muted); font-size: 13px; line-height: 1.85; }
.bb-edition-pro > p { color: #434637; }
.bb-check-list { list-style: none; margin: 25px 0 30px; padding: 0; }
.bb-check-list li { position: relative; padding: 10px 0 10px 25px; border-top: 1px solid #191a1725; font-size: 12px; }
.bb-check-list li::before { content: '↳'; position: absolute; left: 0; top: 9px; font: 14px var(--mono); }
.bb-edition .button { align-self: start; margin-top: auto; }
.bb-edition-pro .button:hover { background: var(--paper); }
.bb-license-note { margin-top: 15px; font: 8px/1.8 var(--mono); }
.bb-edition > .bb-pro-price { display: flex; flex-wrap: wrap; align-items: baseline; gap: 12px; margin: 0 0 22px; color: var(--ink); }
.bb-pro-price strong { font-size: 46px; font-weight: 500; line-height: 1; letter-spacing: -2px; }
.bb-pro-price span { font: 11px/1.6 var(--mono); }
.bb-edition-footnote { max-width: 780px; margin-top: 19px; color: var(--muted); font: 9px/1.9 var(--mono); }
.bb-workflow { border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); padding: 45px 0; }
.bb-steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); list-style: none; margin: 34px 0; padding: 0; }
.bb-steps li { padding: 0 30px; border-left: 1px solid var(--line); }
.bb-steps li:first-child { padding-left: 0; border-left: 0; }
.bb-steps li:last-child { padding-right: 0; }
.bb-step-number { display: inline-block; font: 12px var(--mono); background: var(--acid); padding: 8px 10px; border: 1px solid var(--ink); }
.bb-steps h3 { font-size: 20px; font-weight: 500; letter-spacing: -.6px; margin: 19px 0 12px; }
.bb-steps p { font-size: 12px; line-height: 1.9; color: var(--muted); }
.bb-reality-note { display: flex; align-items: start; gap: 13px; background: #e3e5da; border: 1px solid var(--line); padding: 19px 22px; }
.bb-reality-note > svg { flex: 0 0 auto; margin-top: 2px; }
.bb-reality-note p { font-size: 12px; line-height: 1.9; color: var(--muted); }
.bb-reality-note strong { color: var(--ink); }
.bb-faq { display: grid; grid-template-columns: .65fr 1.35fr; gap: 60px; }
.bb-faq h2 { margin-top: 20px; }
.bb-faq > div:first-child > p { margin-top: 23px; color: var(--muted); font: 10px/1.9 var(--mono); }
.bb-faq-list { border-top: 1px solid var(--ink); }
.bb-faq details { border-bottom: 1px solid var(--line); }
.bb-faq summary { list-style: none; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 21px 0; font-size: 15px; font-weight: 500; cursor: pointer; }
.bb-faq summary::-webkit-details-marker { display: none; }
.bb-faq summary > span { font: 22px/1 var(--mono); flex: 0 0 auto; }
.bb-faq summary:hover { color: var(--muted); }
.bb-faq details[open] summary > span { transform: rotate(45deg); }
.bb-faq details p { padding: 0 30px 24px 0; font-size: 13px; line-height: 1.9; color: var(--muted); }
.bb-faq code { font: 11px var(--mono); color: var(--ink); overflow-wrap: anywhere; }
.bb-final { display: flex; justify-content: space-between; align-items: center; gap: 30px; margin: 0 auto 60px; padding: 35px; background: var(--acid); border: 1px solid var(--ink); }
.bb-final h2 { margin: 17px 0 12px; font-size: 48px; }
.bb-final p { font-size: 13px; }
.bb-final .button { flex-shrink: 0; }
.bb-final .button:hover { background: var(--paper); }
/* A short illustrated sequence, not a live loading/progress indicator.
   All content is available immediately; no overlay or script is required. */
@keyframes bb-arrive {
  from { opacity: 0; translate: 0 16px; }
  to { opacity: 1; translate: 0 0; }
}
@keyframes bb-draw {
  from { stroke-dashoffset: 1; }
  to { stroke-dashoffset: 0; }
}
@keyframes bb-transfer {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}
@keyframes bb-stage {
  0%, 100% { background-color: transparent; }
  20%, 80% { background-color: var(--acid); }
}
@keyframes bb-check {
  from { opacity: .4; transform: scale(.85); }
  to { opacity: 1; transform: scale(1); }
}
@media (prefers-reduced-motion: no-preference) {
  .bb-page .bb-breadcrumb,
  .bb-hero-copy > *,
  .bb-blueprint,
  .bb-spec-strip { animation: bb-arrive .7s cubic-bezier(.2,.7,.2,1) backwards; }
  .bb-hero-copy > .eyebrow { animation-delay: .06s; }
  .bb-hero-copy > h1 { animation-delay: .13s; }
  .bb-hero-copy > .bb-intro { animation-delay: .2s; }
  .bb-hero-copy > .bb-description { animation-delay: .27s; }
  .bb-hero-copy > .bb-actions { animation-delay: .34s; }
  .bb-hero-copy > .bb-hero-note { animation-delay: .41s; }
  .bb-blueprint { animation-delay: .24s; }
  .bb-spec-strip { animation-delay: .45s; }
  .bb-archive-icon path { stroke-dasharray: 1; animation: bb-draw 1.1s .55s ease-out backwards; }
  .bb-archive-icon path + path { animation-delay: .95s; }
  .bb-transfer-line { position: relative; }
  .bb-transfer-line::after {
    content: ''; position: absolute; bottom: 0; left: 0; width: 100%; height: 3px;
    background: var(--ink); transform-origin: left;
    animation: bb-transfer 2.1s 1.2s cubic-bezier(.3,.6,.3,1) backwards;
  }
  .bb-transfer-line span:nth-child(odd) { animation: bb-stage .7s 1.2s ease-in-out; }
  .bb-transfer-line span:nth-child(3) { animation-delay: 1.9s; }
  .bb-transfer-line span:nth-child(5) { animation-delay: 2.6s; }
  .bb-blueprint-footer > svg { animation: bb-check .45s 3.05s ease-out backwards; }
  .bb-feature-top > svg, .bb-provider-list li > svg, .bb-faq summary > span {
    transition: transform .25s ease;
  }
  .bb-feature-card:hover .bb-feature-top > svg,
  .bb-provider-list li:hover > svg { transform: translateY(-3px); }
  /* Keep a keyboard-focused link visible even during its entrance. */
  .bb-hero-copy > :focus-within { animation: none; }
}
@media (max-width: 1100px) {
  .bb-hero { gap: 32px; grid-template-columns: 1.05fr 1fr; }
  .bb-page h1 { font-size: 7.3vw; }
  .bb-hero .bb-actions { gap: 15px; }
  .bb-hero .button { padding: 14px; font-size: 10px; gap: 20px; }
  .bb-archive-index > span { padding: 14px; font-size: 10px; }
  .bb-feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bb-feature-card { padding: 25px; }
  .bb-feature-card h3 br { display: none; }
  .bb-storage-intro { padding: 28px; }
  .bb-provider-list li { padding: 22px 20px; gap: 12px; }
  .bb-provider-list li > span:not(.bb-provider-tag) { font-size: 14px; }
  .bb-edition { padding: 28px; }
  .bb-faq { gap: 38px; }
}
@media (max-width: 760px) {
  .bb-pro-offer .bb-check-list { grid-template-columns: 1fr; }
  .bb-page .site-header nav { gap: 13px; }
  .bb-page .site-header nav a { font-size: 8px; }
  .bb-page .site-header nav a:last-child { display: flex; }
  .bb-page .bb-breadcrumb { padding: 22px 0 27px; font-size: 8px; gap: 9px; }
  .bb-hero { grid-template-columns: 1fr; padding: 8px 0 32px; gap: 32px; }
  .bb-page h1 { font-size: clamp(60px, 11vw, 85px); margin: 28px 0 23px; }
  .bb-intro { font-size: 23px; }
  .bb-description { font-size: 13px; max-width: 470px; }
  .bb-hero .bb-actions { gap: 22px; }
  .bb-hero-note { font-size: 8px; margin-top: 22px; }
  .bb-archive-drawing { min-height: 275px; }
  .bb-archive-icon { right: 9%; }
  .bb-zip-label { font-size: 43px; }
  .bb-blueprint-meta { font-size: 8px; }
  .bb-spec-strip { flex-wrap: wrap; gap: 14px 20px; padding: 17px; font-size: 8px; }
  .bb-spec-strip > span { gap: 6px; }
  .bb-spec-strip > a { gap: 12px; }
  .bb-section { padding: 49px 0; }
  .bb-section-heading { align-items: start; flex-direction: column; gap: 18px; margin-bottom: 26px; }
  .bb-section-heading > p { font-size: 9px; }
  .bb-section-heading > p br { display: none; }
  .bb-feature-card { padding: 22px 18px; }
  .bb-feature-card h3 { font-size: 21px; }
  .bb-feature-top { align-items: start; flex-direction: column; gap: 15px; }
  .bb-feature-top span { text-align: left; font-size: 7px; }
  .bb-storage { grid-template-columns: 1fr; }
  .bb-storage-intro { border-right: 0; border-bottom: 1px solid var(--ink); padding: 26px; }
  .bb-storage-intro h2 br { display: none; }
  .bb-provider-list li { padding: 20px; }
  .bb-provider-list small { font-size: 7px; }
  .bb-provider-tag { padding: 4px 6px; font-size: 7px; }
  .bb-edition { padding: 26px; }
  .bb-edition h3 { font-size: 27px; }
  .bb-edition h3 span { font-size: 43px; }
  .bb-edition-meta { font-size: 8px; align-items: start; }
  .bb-edition-meta svg { flex-shrink: 0; width: 21px; }
  .bb-edition .button { font-size: 9px; padding: 13px; gap: 16px; }
  .bb-check-list li { font-size: 11px; }
  .bb-workflow { padding: 35px 0; }
  .bb-steps { gap: 25px; grid-template-columns: 1fr; }
  .bb-steps li, .bb-steps li:first-child { border: 0; padding: 0; }
  .bb-steps li + li { padding-top: 24px; border-top: 1px solid var(--line); }
  .bb-steps h3 { margin-top: 15px; }
  .bb-reality-note { padding: 16px; gap: 10px; }
  .bb-faq { grid-template-columns: 1fr; gap: 28px; }
  .bb-faq h2 br { display: none; }
  .bb-faq > div:first-child > p { margin-top: 15px; }
  .bb-faq > div:first-child > p br { display: none; }
  .bb-faq summary { font-size: 14px; padding: 20px 0; }
  .bb-final { flex-direction: column; align-items: start; padding: 26px; margin-bottom: 38px; gap: 24px; }
  .bb-final h2 { font-size: 39px; }
}
@media (max-width: 540px) {
  .bb-feature-grid, .bb-editions { grid-template-columns: 1fr; }
  .bb-feature-top { flex-direction: row; align-items: center; }
  .bb-feature-card h3 { margin-top: 24px; }
  .bb-feature-card p { max-width: 440px; }
  .bb-edition + .bb-edition { border-left: 0; border-top: 1px solid var(--ink); }
  .bb-edition h3 { font-size: 30px; }
  .bb-edition h3 span { font-size: 48px; }
  .bb-edition .button { font-size: 10px; padding: 15px 17px; }
}
@media (max-width: 360px) {
  .bb-page h1 { font-size: 15.7vw; }
  .bb-page .site-header nav { gap: 9px; }
  .bb-page .site-header nav a { font-size: 7px; }
  .bb-hero .bb-actions { gap: 16px; }
  .bb-hero-note { font-size: 7px; }
  .bb-blueprint-meta { padding: 14px; font-size: 7px; }
  .bb-archive-index > span { font-size: 9px; padding: 12px; gap: 7px; }
  .bb-provider-list li { padding: 19px 14px; gap: 10px; }
  .bb-provider-list li > svg { width: 20px; }
  .bb-provider-list li > span:not(.bb-provider-tag) { font-size: 12px; }
  .bb-provider-list small { font-size: 6px; }
}