/* ======================================================
   ZS PAGES
   One design system for every content page (guide, use
   cases, FAQ, pricing, about, contact, changelog, legal).
   The page HTML lives in each template's Custom HTML
   block and uses only these classes, so pages stay
   consistent and no page carries its own stylesheet.
   ====================================================== */

.zsp {
  --zsp-ink: #2A0E12;
  --zsp-soft: #6E5A5D;
  --zsp-faint: #9C8587;
  --zsp-acc: #C32B1D;
  --zsp-acc-soft: #FFF0ED;
  --zsp-line: #F0E1DF;
  --zsp-bg: #FBF6F4;
  --zsp-white: #FFFFFF;
  --zsp-blush: #F6EAE7;
  --zsp-dark: #2A0E12;
  --zsp-ok: #1F7A52;
  --zsp-gutter: var(--zs-gutter, 24px);
  --zsp-y: calc(88px * var(--zs-space, 1));
  color: var(--zsp-ink);
  font-family: 'Manrope', system-ui, sans-serif;
  font-size: 15px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

.zsp *, .zsp *::before, .zsp *::after { box-sizing: border-box; }

.zsp h1, .zsp h2 {
  font-family: 'Young Serif', Georgia, serif !important;
  font-weight: 400 !important;
  letter-spacing: -.6px !important;
  color: var(--zsp-ink) !important;
  text-transform: none !important;
}

.zsp h3, .zsp h4 {
  font-family: 'Manrope', system-ui, sans-serif !important;
  font-weight: 800 !important;
  letter-spacing: 0 !important;
  color: var(--zsp-ink) !important;
  text-transform: none !important;
}

.zsp p { margin: 0 0 12px; }
.zsp p:last-child { margin-bottom: 0; }
.zsp b, .zsp strong { font-weight: 800; color: var(--zsp-ink); }
.zsp a { color: var(--zsp-acc); text-decoration: none; font-weight: 700; }
.zsp a:hover { text-decoration: underline; }

/* ---------- layout ---------- */

.zsp-band { padding: var(--zsp-y) 0; }
.zsp-band--white { background: var(--zsp-white); }
.zsp-band--blush { background: var(--zsp-blush); }
.zsp-band--dark { background: var(--zsp-dark); }
.zsp-band--tight { padding-top: calc(var(--zsp-y) * .6); padding-bottom: calc(var(--zsp-y) * .6); }

.zsp-wrap { max-width: 1600px; margin: 0 auto; padding: 0 var(--zsp-gutter); }
.zsp-narrow { max-width: calc(880px + 2 * var(--zsp-gutter)); margin: 0 auto; padding: 0 var(--zsp-gutter); }

/* ---------- hero ---------- */

.zsp-hero {
  background: #FCF8F7;
  border-bottom: 1px solid var(--zsp-line);
  padding: calc(72px * var(--zs-space, 1)) 0 calc(64px * var(--zs-space, 1));
  text-align: center;
}

.zsp-hero-inner { max-width: 760px; margin: 0 auto; padding: 0 var(--zsp-gutter); }

.zsp-kicker {
  display: inline-block;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--zsp-acc);
  margin: 0 0 14px;
}

.zsp-hero h1 { font-size: clamp(32px, 4.6vw, 52px) !important; line-height: 1.1 !important; margin: 0 0 16px !important; }
.zsp-lead { font-size: 17px; line-height: 1.6; color: var(--zsp-soft); margin: 0 auto !important; max-width: 640px; }
.zsp-hero .zsp-actions { justify-content: center; margin-top: 26px; }
.zsp-meta { margin-top: 18px !important; font-size: 13px; color: var(--zsp-faint); }

/* ---------- section heads ---------- */

.zsp-head { max-width: 720px; margin: 0 0 32px; }
.zsp-head--center { text-align: center; margin-left: auto; margin-right: auto; }
.zsp-head h2 { font-size: clamp(26px, 3.2vw, 36px) !important; line-height: 1.15 !important; margin: 0 0 10px !important; }
.zsp-head p { font-size: 15.5px; color: var(--zsp-soft); margin: 0; }

.zsp-band--dark .zsp-head h2, .zsp-band--dark h3 { color: #fff !important; }
.zsp-band--dark .zsp-head p, .zsp-band--dark p { color: rgba(255,255,255,.7); }
.zsp-band--dark .zsp-kicker { color: #FF9A8C; }

/* ---------- buttons, chips ---------- */

.zsp-actions { display: flex; flex-wrap: wrap; gap: 10px; }

.zsp-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-size: 14.5px; font-weight: 800; line-height: 1;
  color: #fff !important; background: var(--zsp-acc);
  border: 1.5px solid var(--zsp-acc); border-radius: 999px;
  padding: 14px 24px; text-decoration: none !important;
  transition: filter .15s, background .15s, color .15s;
}
.zsp-btn:hover { filter: brightness(.94); }
.zsp-btn--ghost { color: var(--zsp-ink) !important; background: #fff; border-color: var(--zsp-ink); }
.zsp-btn--ghost:hover { background: var(--zsp-ink); color: #fff !important; filter: none; }
.zsp-band--dark .zsp-btn--ghost { background: transparent; color: #fff !important; border-color: rgba(255,255,255,.5); }

.zsp-chip {
  display: inline-block; font-size: 11px; font-weight: 800; letter-spacing: .6px; text-transform: uppercase;
  color: var(--zsp-acc); background: var(--zsp-acc-soft); border-radius: 999px; padding: 4px 10px;
}
.zsp-chip--ok { color: var(--zsp-ok); background: #E3F4EC; }
.zsp-chip--muted { color: var(--zsp-soft); background: #F3ECEA; }

/* on-page navigation */
.zsp-toc { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-top: 26px; }
.zsp-toc a {
  font-size: 13.5px; font-weight: 700; color: var(--zsp-ink) !important; text-decoration: none !important;
  background: #fff; border: 1px solid var(--zsp-line); border-radius: 999px; padding: 8px 15px;
  transition: border-color .15s, color .15s;
}
.zsp-toc a:hover { border-color: var(--zsp-acc); color: var(--zsp-acc) !important; }

[id].zsp-band, .zsp [id] { scroll-margin-top: 100px; }

/* ---------- grids & cards ---------- */

.zsp-grid { display: grid; gap: 18px; }
.zsp-grid--2 { grid-template-columns: repeat(2, 1fr); }
.zsp-grid--3 { grid-template-columns: repeat(3, 1fr); }
.zsp-grid--4 { grid-template-columns: repeat(4, 1fr); }

.zsp-card {
  display: flex; flex-direction: column;
  background: #fff; border: 1px solid var(--zsp-line); border-radius: 20px; padding: 24px;
  transition: box-shadow .2s, transform .2s, border-color .2s;
}
.zsp-band--white .zsp-card { background: var(--zsp-bg); }
.zsp-band--dark .zsp-card { background: rgba(255,255,255,.04); border-color: rgba(255,255,255,.1); }
a.zsp-card, .zsp-card--hover { text-decoration: none !important; color: inherit; font-weight: inherit; }
a.zsp-card:hover, .zsp-card--hover:hover { box-shadow: 0 18px 40px -24px rgba(42,14,18,.28); transform: translateY(-2px); border-color: #EBCFCB; }

.zsp-card h3 { font-size: 17px !important; line-height: 1.3 !important; margin: 0 0 8px !important; }
.zsp-card p { font-size: 14px; color: var(--zsp-soft); }
.zsp-card .zsp-chip { align-self: flex-start; margin: 0 0 14px; }
.zsp-card-foot { margin-top: auto; padding-top: 16px; }
.zsp-card-link { font-size: 13.5px; font-weight: 800; color: var(--zsp-acc) !important; }

.zsp-icon {
  width: 46px; height: 46px; border-radius: 14px; flex: none;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--zsp-acc-soft); color: var(--zsp-acc); margin: 0 0 16px;
}
.zsp-band--dark .zsp-icon { background: rgba(255,255,255,.08); color: #FF9A8C; }

.zsp-ms {
  font-family: 'Material Symbols Rounded' !important; font-weight: normal !important; font-style: normal !important;
  font-size: 24px; line-height: 1 !important; letter-spacing: normal !important; text-transform: none !important;
  display: inline-block; white-space: nowrap; direction: ltr;
  font-feature-settings: 'liga' !important; font-variation-settings: 'FILL' 1, 'wght' 500 !important;
}

/* a key/value line inside a card */
.zsp-try { font-size: 13.5px; color: var(--zsp-soft); border-left: 2px solid var(--zsp-acc); padding: 2px 0 2px 12px; margin: 4px 0 0; }
.zsp-try b { color: var(--zsp-ink); }

/* ---------- numbered steps ---------- */

.zsp-steps { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 14px; counter-reset: zsp-step; }
.zsp-step {
  display: grid; grid-template-columns: 44px 1fr; gap: 18px; align-items: start;
  background: #fff; border: 1px solid var(--zsp-line); border-radius: 20px; padding: 24px;
}
.zsp-band--white .zsp-step { background: var(--zsp-bg); }
.zsp-step::before {
  counter-increment: zsp-step; content: counter(zsp-step);
  width: 44px; height: 44px; border-radius: 50%; background: var(--zsp-acc); color: #fff;
  font-weight: 800; font-size: 17px; display: flex; align-items: center; justify-content: center;
}
.zsp-step h3 { font-size: 17px !important; margin: 9px 0 6px !important; line-height: 1.3 !important; }
.zsp-step p, .zsp-step li { font-size: 14.5px; color: var(--zsp-soft); }
.zsp-step ul { margin: 0 0 12px; padding-left: 18px; }

.zsp-path {
  font-size: 13px; line-height: 1.6; color: var(--zsp-ink);
  background: var(--zsp-bg); border: 1px solid var(--zsp-line); border-radius: 12px;
  padding: 10px 14px; margin: 0 0 12px;
}
.zsp-band--white .zsp-path { background: #fff; }

/* ---------- callouts ---------- */

.zsp-note {
  display: flex; gap: 12px; align-items: flex-start;
  background: #fff; border: 1px solid var(--zsp-line); border-left: 3px solid var(--zsp-acc);
  border-radius: 14px; padding: 16px 18px; font-size: 14px; color: var(--zsp-soft);
}
.zsp-note .zsp-ms { color: var(--zsp-acc); font-size: 22px; }

.zsp-cta {
  background: var(--zsp-acc); color: #fff; border-radius: 28px;
  padding: clamp(32px, 5vw, 56px); display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px;
  background-image: radial-gradient(circle at 92% 10%, rgba(255,255,255,.14) 0, transparent 40%), radial-gradient(circle at 0% 100%, rgba(0,0,0,.14) 0, transparent 45%);
}
.zsp-cta h2 { color: #fff !important; font-size: clamp(24px, 3vw, 34px) !important; line-height: 1.15 !important; margin: 0 0 8px !important; }
.zsp-cta p { color: rgba(255,255,255,.85); margin: 0; max-width: 560px; }
.zsp-cta .zsp-btn { background: #fff; color: var(--zsp-acc) !important; border-color: #fff; }
.zsp-cta .zsp-btn--ghost { background: transparent; color: #fff !important; border-color: rgba(255,255,255,.6); }

/* ---------- FAQ ---------- */

.zsp-faq { display: flex; flex-direction: column; gap: 10px; }
.zsp-faq details { background: #fff; border: 1px solid var(--zsp-line); border-radius: 16px; transition: border-color .15s; }
.zsp-band--white .zsp-faq details { background: var(--zsp-bg); }
.zsp-faq details[open] { border-color: #E9C9C4; }
.zsp-faq summary {
  list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 16px;
  padding: 18px 20px; font-weight: 800; font-size: 15px; color: var(--zsp-ink);
}
.zsp-faq summary::-webkit-details-marker { display: none; }
.zsp-faq summary::after {
  content: '+'; flex: none; width: 28px; height: 28px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: var(--zsp-acc-soft); color: var(--zsp-acc); font-size: 18px; font-weight: 700; transition: transform .2s;
}
.zsp-faq details[open] summary::after { transform: rotate(45deg); }
.zsp-faq .zsp-faq-a { padding: 0 20px 18px; font-size: 14.5px; color: var(--zsp-soft); }

.zsp-faq-group + .zsp-faq-group { margin-top: 44px; }
.zsp-faq-group > h2 { font-size: 24px !important; margin: 0 0 16px !important; }

/* ---------- changelog timeline ---------- */

.zsp-timeline { position: relative; display: flex; flex-direction: column; gap: 28px; }
.zsp-release { display: grid; grid-template-columns: 170px 1fr; gap: 28px; }
.zsp-release-when { position: sticky; top: 110px; align-self: start; }
.zsp-release-when strong { display: block; font-family: 'Young Serif', Georgia, serif; font-weight: 400; font-size: 22px; color: var(--zsp-ink); }
.zsp-release-when span { font-size: 13px; color: var(--zsp-faint); }
.zsp-release-body { background: #fff; border: 1px solid var(--zsp-line); border-radius: 20px; padding: 24px; }
.zsp-release-body h3 { font-size: 18px !important; margin: 0 0 14px !important; }
.zsp-change { display: grid; grid-template-columns: 84px 1fr; gap: 12px; align-items: baseline; padding: 9px 0; border-top: 1px dashed var(--zsp-line); font-size: 14.5px; color: var(--zsp-ink); }
.zsp-change:first-of-type { border-top: 0; }
.zsp-change .zsp-chip { justify-self: start; }

/* ---------- long-form text (legal) ---------- */

.zsp-prose { font-size: 15.5px; line-height: 1.75; color: #3E2A2D; }
.zsp-prose h2 { font-size: 24px !important; line-height: 1.25 !important; margin: 44px 0 12px !important; }
.zsp-prose h2:first-child { margin-top: 0 !important; }
.zsp-prose h3 { font-size: 16px !important; margin: 24px 0 8px !important; }
.zsp-prose p, .zsp-prose ul, .zsp-prose ol { margin: 0 0 14px; }
.zsp-prose ul, .zsp-prose ol { padding-left: 22px; }
.zsp-prose li { margin: 0 0 6px; }
.zsp-prose table { width: 100%; border-collapse: collapse; margin: 0 0 18px; font-size: 14px; }
.zsp-prose th, .zsp-prose td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--zsp-line); vertical-align: top; }
.zsp-prose th { font-weight: 800; color: var(--zsp-ink); background: var(--zsp-bg); }

.zsp-doc { display: grid; grid-template-columns: 240px 1fr; gap: 48px; align-items: start; }
.zsp-doc-nav { position: sticky; top: 110px; display: flex; flex-direction: column; gap: 2px; font-size: 14px; }
.zsp-doc-nav span { font-size: 11px; font-weight: 800; letter-spacing: 1.5px; text-transform: uppercase; color: var(--zsp-faint); margin: 0 0 8px; }
.zsp-doc-nav a { color: var(--zsp-soft) !important; font-weight: 600; padding: 7px 12px; border-radius: 10px; text-decoration: none !important; }
.zsp-doc-nav a:hover { background: #fff; color: var(--zsp-ink) !important; }
.zsp-doc-body { background: #fff; border: 1px solid var(--zsp-line); border-radius: 24px; padding: clamp(24px, 4vw, 48px); }

/* ---------- small stats row ---------- */

.zsp-facts { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.zsp-fact { background: #fff; border: 1px solid var(--zsp-line); border-radius: 18px; padding: 20px; }
.zsp-fact strong { display: block; font-family: 'Young Serif', Georgia, serif; font-weight: 400; font-size: 30px; line-height: 1.1; color: var(--zsp-ink); margin: 0 0 4px; }
.zsp-fact span { font-size: 13.5px; color: var(--zsp-soft); }

/* ---------- responsive ---------- */

@media (max-width: 1100px) {
  .zsp-grid--4, .zsp-facts { grid-template-columns: repeat(2, 1fr); }
  .zsp-grid--3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .zsp-doc { grid-template-columns: 1fr; gap: 24px; }
  .zsp-doc-nav { position: static; flex-direction: row; flex-wrap: wrap; gap: 6px; }
  .zsp-doc-nav span { width: 100%; }
  .zsp-doc-nav a { background: #fff; border: 1px solid var(--zsp-line); border-radius: 999px; padding: 6px 12px; }
  .zsp-release { grid-template-columns: 1fr; gap: 10px; }
  .zsp-release-when { position: static; }
}

@media (max-width: 640px) {
  .zsp-grid--2, .zsp-grid--3, .zsp-grid--4, .zsp-facts { grid-template-columns: 1fr; }
  .zsp-step { grid-template-columns: 36px 1fr; gap: 14px; padding: 18px; }
  .zsp-step::before { width: 36px; height: 36px; font-size: 15px; }
  .zsp-step h3 { margin-top: 6px !important; }
  .zsp-change { grid-template-columns: 1fr; gap: 4px; }
  .zsp-cta { border-radius: 22px; }
}

/* ---------- wavy band edges (same wave as the home page) ---------- */

.zsp-band--wave { position: relative; z-index: 1; }
.zsp-band--wave::before,
.zsp-band--wave::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  height: clamp(22px, 3vw, 44px);
  background: inherit;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 48' preserveAspectRatio='none'%3E%3Cpath d='M0 48V26C160 6 320 0 480 10s320 34 480 32 320-30 480-28V48Z'/%3E%3C/svg%3E") center / 100% 100% no-repeat;
          mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 48' preserveAspectRatio='none'%3E%3Cpath d='M0 48V26C160 6 320 0 480 10s320 34 480 32 320-30 480-28V48Z'/%3E%3C/svg%3E") center / 100% 100% no-repeat;
  pointer-events: none;
}
.zsp-band--wave::before { bottom: calc(100% - 1px); }
.zsp-band--wave::after { top: calc(100% - 1px); transform: scale(-1, -1); }
.zsp-band--peach { background: #FDE6DE; }
.zsp-band--tint { background: #FBE3DF; }