/* /partners/: hero with a sample partner request, two areas, steps with the agreed stage (lime), offer / expectations pair, first-message checklist. Depends on core.css, site.css, marketing.css (closing CTA). */
.partner-intro { padding-block: clamp(24px, 3.5vw, 44px) clamp(20px, 3vw, 36px); overflow-x: clip; }
.partner-hero { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: clamp(28px, 4.5vw, 64px); align-items: center; }
.partner-hero h1 { max-width: 17ch; margin-top: 4px; font-size: clamp(2rem, 1.35rem + 2.1vw, 3.125rem); }
.partner-lead { max-width: 58ch; margin-top: 18px; color: var(--muted); font-size: 1.125rem; }
.partner-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.partner-facts { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin-top: 28px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface); }
.partner-facts > div { min-width: 0; padding: 12px 14px; }
.partner-facts > div + div { border-left: 1px dashed var(--line-2); }
.partner-facts dt { color: var(--muted); font-size: .875rem; }
.partner-facts dd { margin: 2px 0 0; color: var(--ink); font-weight: 650; line-height: 1.35; }

/* Sample request: a ticket on a soft violet glow and the brand grid. */
.partner-brief { position: relative; isolation: isolate; margin: 0; padding: clamp(20px, 2.4vw, 28px); border: 1px solid var(--line); border-radius: var(--radius-xl); background: var(--surface); box-shadow: var(--shadow-lg), var(--highlight); }
.partner-brief::before { content: ''; position: absolute; inset: -18% -12%; z-index: -1; pointer-events: none; background: radial-gradient(closest-side, var(--violet-soft), transparent 75%); }
.partner-brief::after { content: ''; position: absolute; inset: 0; z-index: -1; pointer-events: none; border-radius: inherit; background-image: linear-gradient(var(--grid) 1px, transparent 1px), linear-gradient(90deg, var(--grid) 1px, transparent 1px); background-size: 28px 28px; -webkit-mask-image: linear-gradient(160deg, #000, transparent 55%); mask-image: linear-gradient(160deg, #000, transparent 55%); }
.partner-brief-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-bottom: 14px; border-bottom: 1px dashed var(--line-2); }
.partner-brief-head strong { font: 700 1.125rem/1.3 var(--font-display); letter-spacing: -.02em; }
.partner-badge { padding: 4px 10px; border-radius: 99px; background: var(--violet-soft); color: var(--violet-text); font-size: .875rem; font-weight: 600; }
.partner-brief dl { margin: 4px 0 0; }
.partner-brief dl > div { display: grid; grid-template-columns: 7.5rem minmax(0, 1fr); gap: 12px; align-items: center; padding: 11px 0; border-bottom: 1px solid var(--line-soft); }
.partner-brief dt { color: var(--muted); font-size: .875rem; }
.partner-brief dd { margin: 0; color: var(--ink); font-size: .9375rem; font-weight: 600; }
.partner-marks { display: flex; flex-wrap: wrap; gap: 6px; }
.partner-marks .platform-mark { width: 32px; height: 32px; border-radius: 9px; }
.partner-marks .platform-mark svg { width: 17px; height: 17px; }
.partner-track { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 6px; margin-top: 18px; }
.partner-track li { display: grid; gap: 8px; min-width: 0; color: var(--muted); font-size: .875rem; }
.partner-track li::before { content: ''; height: 4px; border-radius: 4px; background: var(--line-2); }
.partner-track li.is-done::before { background: var(--violet); }
.partner-track li.is-agreed { color: var(--ink); font-weight: 600; }
.partner-track li.is-agreed::before { background: var(--lime); box-shadow: 0 0 12px color-mix(in srgb, var(--lime) 60%, transparent); }

/* Sections */
.partner-section { padding-block: clamp(24px, 3.5vw, 48px); }
.partner-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 8px 32px; margin-bottom: 22px; }
.partner-head h2 { font-size: clamp(1.5rem, 1.15rem + 1.2vw, 2.125rem); }
.partner-head p { max-width: 56ch; color: var(--muted); }

.partner-directions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.partner-direction { display: grid; align-content: start; gap: 14px; padding: clamp(22px, 2.6vw, 32px); border: 1px solid var(--line); border-radius: var(--radius-xl); background: var(--surface); box-shadow: var(--highlight), var(--shadow-sm); }
.partner-direction-icon { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 14px; background: var(--violet-soft); color: var(--violet-text); }
.partner-direction-icon .icon { width: 22px; height: 22px; }
.partner-direction[data-kind="seo"] .partner-direction-icon { background: var(--lime-soft); color: var(--lime-text); }
.partner-direction h3 { font-size: clamp(1.25rem, 1.1rem + .5vw, 1.5rem); }
.partner-direction > p:not(.partner-checks-title) { color: var(--muted); }
.partner-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.partner-chip { display: inline-flex; align-items: center; gap: 8px; min-height: 36px; padding: 4px 12px 4px 4px; border: 1px solid var(--line); border-radius: 99px; background: var(--surface-2); color: var(--ink-2); font-size: .875rem; font-weight: 600; }
.partner-chip.is-plain { padding-left: 12px; }
.partner-chip .platform-mark { width: 28px; height: 28px; border-radius: 50%; }
.partner-chip .platform-mark svg { width: 15px; height: 15px; }
.partner-checks-title { margin-top: 4px; padding-top: 14px; border-top: 1px dashed var(--line-2); color: var(--muted); font-size: .875rem; font-weight: 600; }
.partner-checks { display: grid; gap: 8px; }
.partner-checks li, .partner-terms li { display: flex; align-items: flex-start; gap: 10px; color: var(--ink-2); line-height: 1.45; }
.partner-checks .icon, .partner-terms li .icon { flex: none; width: 18px; height: 18px; margin-top: 2px; }
.partner-checks .icon { color: var(--violet); }

.partner-steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.partner-steps li { display: grid; align-content: start; gap: 8px; min-width: 0; padding: 20px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface); }
.partner-step-num { width: fit-content; padding: 2px 9px; border-radius: 99px; background: var(--surface-sunken); color: var(--ink-2); font-size: .875rem; font-weight: 700; font-variant-numeric: tabular-nums; }
.partner-steps h3 { font-size: 1.0625rem; }
.partner-steps p { color: var(--muted); font-size: .9375rem; line-height: 1.5; }
.partner-steps li.is-agreed { border-color: color-mix(in srgb, var(--lime) 55%, var(--line)); background: linear-gradient(180deg, var(--lime-soft), var(--surface) 75%); }
.partner-steps li.is-agreed .partner-step-num { background: var(--lime); color: var(--lime-ink); }

.partner-terms { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.partner-terms article { padding: clamp(20px, 2.4vw, 28px); border: 1px solid var(--line); border-radius: var(--radius-xl); background: var(--surface); }
.partner-terms h2 { margin-bottom: 14px; font-size: clamp(1.25rem, 1.1rem + .5vw, 1.5rem); }
.partner-terms ul { display: grid; gap: 8px; }
.partner-give li .icon { color: var(--green-ink); }
.partner-terms .partner-expect { background: var(--surface-2); }
.partner-expect li .icon { color: var(--violet-text); }
/* Subdomain offer: a separate, conditional item under the regular terms. */
.partner-give .partner-subdomain { margin-top: 4px; padding-top: 12px; border-top: 1px dashed var(--line-2); }
.partner-give .partner-subdomain .icon { color: var(--violet-text); }
.partner-subdomain b { color: var(--ink); font-weight: 650; white-space: nowrap; }
.partner-terms p { margin-top: 14px; color: var(--muted); font-size: .9375rem; }

.partner-letter { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(24px, 4vw, 56px); align-items: start; padding: clamp(24px, 3.4vw, 44px); border: 1px solid var(--violet-line); border-radius: var(--radius-xl); background: linear-gradient(160deg, var(--violet-soft), var(--surface) 62%); }
.partner-letter h2 { margin-top: 6px; font-size: clamp(1.5rem, 1.15rem + 1.2vw, 2.125rem); }
.partner-letter > div > p:not(.eyebrow) { margin: 14px 0 22px; color: var(--muted); }
.partner-letter-list { display: grid; gap: 12px; counter-reset: step; }
.partner-letter-list li { display: grid; grid-template-columns: 34px minmax(0, 1fr); gap: 14px; align-items: start; counter-increment: step; }
.partner-letter-list li::before { content: counter(step); display: grid; place-items: center; width: 34px; height: 34px; border-radius: 10px; background: var(--surface); box-shadow: inset 0 0 0 1px var(--violet-line), var(--shadow-sm); color: var(--violet-text); font-weight: 700; font-variant-numeric: tabular-nums; }
.partner-letter-list strong { display: block; color: var(--ink); }
.partner-letter-list span { display: block; margin-top: 2px; color: var(--muted); font-size: .9375rem; }

@media (max-width: 1120px) {
  .partner-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 960px) {
  .partner-hero, .partner-directions, .partner-terms, .partner-letter { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 720px) {
  .partner-facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .partner-facts > div:nth-child(3) { border-left: 0; }
  .partner-facts > div:nth-child(n+3) { border-top: 1px dashed var(--line-2); }
}
@media (max-width: 560px) {
  .partner-steps { grid-template-columns: minmax(0, 1fr); }
  .partner-steps li { grid-template-columns: auto minmax(0, 1fr); column-gap: 12px; }
  .partner-steps li p { grid-column: 2; }
  .partner-actions .button { flex: 1 1 auto; }
  .partner-brief dl > div { grid-template-columns: minmax(0, 1fr); gap: 4px; }
  /* Only the agreed stage keeps its label on a phone; the others stay for screen readers. */
  .partner-track li:not(.is-agreed) span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
}