/* KIAC Donate — values transcribed from design/Donate.dc.html (locked).
   Deviations logged in docs/DECISIONS.md 2026-08-07: rail 40px → --gutter,
   ink-fill selected chips (the dc-script's own "Ink fill" skin) in place of
   the prototype's default paper-wash skin, motion tokens for the raw hovers,
   frequency-specific tier sets. Form fields/checkbox use the site.css
   .ffield/.fcheck primitives (approved residual). */

/* ---------- Hero ---------- */

.dhero { position: relative; min-height: 418px; background: var(--photo-ink); display: flex; align-items: flex-end; padding: 0 var(--gutter); --focus-ring: var(--light-teal); }
.dhero__photo { position: absolute; inset: 0; background: url('/assets/img/KIAC-120-1920w.jpeg') center 34%/cover no-repeat; background-image: image-set(url('/assets/img/KIAC-120-1920w.webp') type('image/webp'), url('/assets/img/KIAC-120-1920w.jpeg') type('image/jpeg')); filter: var(--photo-filter); }
.dhero__scrim { position: absolute; inset: 0; background: linear-gradient(96deg, rgba(20, 21, 30, .94) 0%, rgba(20, 21, 30, .74) 46%, rgba(20, 21, 30, .26) 100%); }
.dhero__content { position: relative; padding: 72px 0 56px; max-width: 860px; }
.dhero .eyebrow { gap: 12px; margin-bottom: 22px; }
.dhero .eyebrow .rule { width: 34px; }
.dhero h1 { margin: 0; max-width: 620px; font-family: var(--font-condensed); font-weight: 700; font-size: 70px; line-height: .92; letter-spacing: -.015em; text-transform: uppercase; color: #fff; }
.dhero__h1-band { display: inline-block; margin-top: 10px; padding: 4px 14px 7px; background: var(--deep-teal); font-family: var(--font-condensed); font-weight: 700; font-size: 70px; line-height: .92; letter-spacing: -.015em; text-transform: uppercase; color: #fff; }
.dhero__lede { margin: 26px 0 0; max-width: 520px; font: 400 16px/1.6 var(--font-serif); color: rgba(255, 255, 255, .86); }

/* ---------- Make a gift ---------- */

.gift { padding: 66px var(--gutter) 74px; background: #fff; }
.gift__grid { display: grid; grid-template-columns: 1.4fr .8fr; gap: 56px; align-items: start; }
.gift__h2 { margin: 0 0 26px; font-family: var(--font-serif); font-weight: 300; font-size: 42px; line-height: 1.06; letter-spacing: -.015em; color: var(--ink); }

/* Form card — two-step interactive mock */

.dcard { border: 1px solid rgba(41, 42, 60, .18); background: var(--paper-light); padding: 32px 32px 28px; }

.dcard__freq { display: flex; margin-bottom: 26px; }
.dcard__freq-btn { flex: 1; text-align: center; margin: 0; padding: 14px 18px; border: 1px solid rgba(41, 42, 60, .28); border-radius: 0; background: #fff; color: var(--ink); font-family: var(--font-condensed); font-weight: 700; font-size: 16px; line-height: normal; text-transform: uppercase; cursor: pointer; transition: background-color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease), color var(--t-fast) var(--ease); }
.dcard__freq-btn:first-child { border-inline-end: none; }
.dcard__freq-btn[aria-pressed="false"]:hover { background: #F1EEE8; border-color: rgba(41, 42, 60, .55); }
.dcard__freq-btn[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: #fff; }

.dcard__tiers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.dcard__tiers[hidden] { display: none; }
.dtier { margin: 0; padding: 20px 18px; border: 1px solid rgba(41, 42, 60, .28); border-radius: 0; background: #fff; text-align: left; cursor: pointer; transition: background-color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease); }
.dtier__amount { display: block; font-family: var(--font-condensed); font-weight: 700; font-size: 34px; line-height: 1; color: var(--ink); transition: color var(--t-fast) var(--ease); }
.dtier__label { display: block; margin-top: 8px; font: 600 10.5px var(--font-sans); letter-spacing: .13em; text-transform: uppercase; color: rgba(41, 42, 60, .7); transition: color var(--t-fast) var(--ease); }
.dtier[aria-pressed="false"]:hover { background: #F1EEE8; border-color: rgba(41, 42, 60, .55); }
.dtier[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); }
.dtier[aria-pressed="true"] .dtier__amount { color: #fff; }
.dtier[aria-pressed="true"] .dtier__label { color: var(--light-teal); }

.dcard__custom { display: flex; align-items: stretch; margin-top: 12px; }
.dcard__custom-sign { display: flex; align-items: center; padding: 0 14px; border: 1px solid rgba(41, 42, 60, .28); border-inline-end: none; background: #fff; font-family: var(--font-condensed); font-weight: 700; font-size: 20px; color: rgba(41, 42, 60, .55); }
.dcard__custom input { flex: 1; min-width: 0; padding: 14px; border: 1px solid rgba(41, 42, 60, .28); border-radius: 0; background: #fff; font-family: var(--font-sans); font-size: 16px; color: var(--ink); transition: border-color var(--t-fast) var(--ease); }
.dcard__custom input:focus { outline: none; border-color: var(--deep-teal); }
.dcard__custom input::placeholder { color: rgba(41, 42, 60, .45); opacity: 1; }

.dcard__row { margin-top: 22px; padding-top: 20px; border-top: 1px solid rgba(41, 42, 60, .16); display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.dcard__summary { font-family: var(--font-condensed); font-weight: 700; font-size: 26px; line-height: 1.05; color: var(--ink); }
.dcard__subline { margin-top: 5px; font: 400 15px/1.45 var(--font-serif); color: rgba(41, 42, 60, .72); }

/* CTAs gate gray → deep teal (hub submit precedent); buttons, nothing submits */
.dcard__cta { flex: none; margin: 0; padding: 16px 32px; border: 0; border-radius: 0; background: rgba(41, 42, 60, .28); color: #fff; font-family: var(--font-condensed); font-weight: 700; font-size: 17px; line-height: normal; text-transform: uppercase; cursor: pointer; transition: background-color var(--t-fast) var(--ease); }
.dcard__cta.is-ready { background: var(--deep-teal); }
.dcard__cta.is-ready:hover { background-color: color-mix(in srgb, var(--deep-teal) 86%, black); }
.dcard__cta.is-ready:active { background-color: color-mix(in srgb, var(--deep-teal) 78%, black); transition-duration: 40ms; }

/* Step 2 */

.dcard__recap { display: flex; align-items: baseline; justify-content: space-between; gap: 20px; padding-bottom: 18px; border-bottom: 1px solid rgba(41, 42, 60, .16); }
.dcard__recap-kicker { font: 600 10.5px var(--font-sans); letter-spacing: .14em; text-transform: uppercase; color: var(--deep-teal); }
.dcard__recap-amount { margin-top: 7px; font-family: var(--font-condensed); font-weight: 700; font-size: 30px; line-height: 1; color: var(--ink); }
.dcard__linkbtn { margin: 0; padding: 0 0 3px; border: 0; border-bottom: 1.5px solid rgba(41, 42, 60, .3); border-radius: 0; background: none; font: 600 11.5px var(--font-sans); letter-spacing: .13em; text-transform: uppercase; color: rgba(41, 42, 60, .7); cursor: pointer; transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease); }
.dcard__linkbtn:hover { color: var(--ink); border-color: rgba(41, 42, 60, .55); }
.dcard__linkbtn--back { font-size: 12px; }

.dcard__fields { display: grid; gap: 16px; grid-template-columns: 1fr 1fr; padding: 22px 0 4px; }
.dcard__cover { grid-column: 1 / -1; padding-top: 2px; }

.dcard__row--pay { gap: 20px; }
.dcard__cta--pay { padding: 16px 30px; }

.dcard__secure { margin-top: 16px; display: flex; align-items: center; gap: 9px; font: 500 11.5px var(--font-sans); color: rgba(41, 42, 60, .7); }
.dcard__lock { display: inline-block; flex: none; width: 11px; height: 9px; border: 1.5px solid rgba(41, 42, 60, .5); border-top-left-radius: 2px; border-top-right-radius: 2px; margin-bottom: -1px; }

/* What a monthly gift pays for */

.pays { margin-top: 34px; }
.pays__head { font-family: var(--font-condensed); font-weight: 700; font-size: 22px; line-height: normal; color: var(--ink); margin-bottom: 6px; }
.pays__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 40px; margin-top: 12px; }
.pays__grid > div { font: 400 16px/1.45 var(--font-serif); color: var(--ink); padding: 13px 0; border-top: 1px solid rgba(41, 42, 60, .16); }
.pays__grid > div:nth-last-child(-n+2) { border-bottom: 1px solid rgba(41, 42, 60, .16); }
.pays__note { margin-top: 14px; font: italic 400 15px/1.5 var(--font-serif); color: rgba(41, 42, 60, .7); }

/* ---------- Sidebar ---------- */

.dwhere { border-top: 3px solid var(--deep-teal); background: var(--paper); padding: 28px 26px 26px; }
.dwhere__head { font-family: var(--font-condensed); font-weight: 700; font-size: 20px; line-height: normal; color: var(--ink); margin: 30px 0 14px; }
.dwhere__row { display: flex; justify-content: space-between; padding: 10px 0; border-top: 1px solid rgba(41, 42, 60, .18); font: 500 13.5px var(--font-sans); color: var(--ink); }
.dwhere__row:last-child { border-bottom: 1px solid rgba(41, 42, 60, .18); }
.dwhere__val { color: var(--deep-teal); font-weight: 600; }
.dwhere__990 { margin-top: 16px; letter-spacing: .12em; }

.dpromise { margin-top: 24px; padding: 22px 24px; border: 1px solid rgba(41, 42, 60, .18); }
.dpromise__kicker { font: 600 10.5px var(--font-sans); letter-spacing: .13em; text-transform: uppercase; color: var(--deep-teal); }
.dpromise__body { margin-top: 8px; font: 400 15px/1.5 var(--font-serif); color: var(--ink); }

.dother__head { font-family: var(--font-condensed); font-weight: 700; font-size: 20px; line-height: normal; color: var(--ink); margin-bottom: 16px; }
.dother__list { display: grid; gap: 17px; }
.dother__term { font: 600 13px var(--font-sans); color: var(--ink); }
.dother__def { margin-top: 3px; font: 400 14.5px/1.45 var(--font-serif); color: rgba(41, 42, 60, .7); }
/* mailto link styled like the footer fineprint's (contact-sweep addition) */
.dother__def a { color: var(--deep-teal); border-bottom: 1px solid rgba(31, 110, 102, .45); transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease); }
.dother__def a:hover { color: var(--ink); border-color: rgba(41, 42, 60, .45); }

/* ---------- Who decides — ink split band ---------- */

/* Gutter-track recipe (docs/DECISIONS.md 2026-08-06): the gutters are real
   grid tracks, so the %-based --gutter resolves against the full band width
   and the copy starts on the content rail above the 1450 cap — while the ink
   wash spans everything and the photo bleeds through the end gutter track. */
.decide { display: grid; grid-template-columns: var(--gutter) 1fr 1fr var(--gutter); min-height: 420px; background: var(--ink); --focus-ring: var(--light-teal); }
.decide__copy { grid-column: 2; padding-block: 58px; padding-inline: 0 48px; display: flex; flex-direction: column; justify-content: center; }
.decide__kicker { font: 600 11px var(--font-sans); letter-spacing: .2em; text-transform: uppercase; color: var(--light-teal); margin-bottom: 18px; }
.decide h2 { margin: 0; max-width: 500px; font-family: var(--font-serif); font-weight: 300; font-size: 40px; line-height: 1.1; color: #fff; }
.decide__body { margin: 20px 0 0; max-width: 500px; font: 400 16px/1.6 var(--font-serif); color: rgba(255, 255, 255, .82); }
.decide__ctas { display: flex; gap: 24px; margin-top: 28px; align-items: center; }
.decide__ctas .text-link { color: #fff; }
.decide__ctas .text-link:hover { color: var(--light-teal); }

.decide__photo { grid-column: 3 / -1; position: relative; background: var(--photo-ink); overflow: hidden; }
.decide__img { position: absolute; inset: 0; background: url('/assets/img/kiac-113-ms6h6003-q16l-1440w.jpeg') center 30%/cover no-repeat; background-image: image-set(url('/assets/img/kiac-113-ms6h6003-q16l-1440w.webp') type('image/webp'), url('/assets/img/kiac-113-ms6h6003-q16l-1440w.jpeg') type('image/jpeg')); filter: var(--photo-filter); }
.decide__grad { position: absolute; inset: 0; background: linear-gradient(270deg, rgba(20, 21, 30, 0) 40%, rgba(20, 21, 30, .55) 100%); }
.decide__caption { position: absolute; bottom: 22px; left: 26px; right: 26px; font: 600 10.5px var(--font-sans); letter-spacing: .14em; text-transform: uppercase; color: rgba(255, 255, 255, .82); }

/* ---------- Before you give — FAQ band ---------- */

.dfaq { padding: 66px var(--gutter) 35px; background: var(--paper-alpha); }
.dfaq .section-header { margin-bottom: 30px; }
.dfaq .section-header h2 { font-size: 38px; line-height: 1.06; }
.dfaq__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 34px 56px; }
.dfaq__q { font-family: var(--font-condensed); font-weight: 700; font-size: 19px; line-height: normal; color: var(--ink); }
.dfaq__a { margin-top: 7px; font: 400 16px/1.55 var(--font-serif); color: rgba(41, 42, 60, .78); }

/* ==================== Responsive (docs/DECISIONS.md 2026-08-04) ====================
   Tablet ≤1032px carries the structural collapses, mobile ≤743px densifies.
   Display clamps live inside the tablet query and reach their max below
   1032px, so the ≥1100px locked reference renders from base rules only. */

@media (max-width: 1032px) {
  .dhero h1, .dhero__h1-band { font-size: clamp(43px, 9vw, 70px); }

  /* form + sidebar stack, form first (README form-grid rule) */
  .gift__grid { grid-template-columns: 1fr; gap: 44px; }
  .gift__h2 { font-size: clamp(34px, 5.5vw, 42px); }

  /* ink band stacks, photo below the copy */
  /* stacked: cells span the full grid, so gutter padding resolves correctly */
  .decide { grid-template-columns: 1fr; }
  .decide__copy { grid-column: 1 / -1; padding: 52px var(--gutter); }
  .decide__photo { grid-column: 1 / -1; min-height: 400px; }

  .dfaq .section-header h2 { font-size: clamp(30px, 4.5vw, 38px); }
}

@media (max-width: 743px) {
  .dhero__content { padding: 56px 0 44px; }

  .gift { padding: 48px var(--gutter) 56px; }
  .dcard { padding: 22px 20px 20px; }

  /* tier cards stack — 3-up leaves ~79px per card at 375, too tight for the
     $500 numeral + caps label */
  .dcard__tiers { grid-template-columns: 1fr; gap: 10px; }
  .dtier { padding: 16px 18px; }
  .dtier__amount { font-size: clamp(28px, 7.5vw, 34px); }

  /* summary/CTA rows stack; full-width primary action */
  .dcard__row { flex-direction: column; align-items: stretch; gap: 14px; }
  .dcard__cta { text-align: center; }
  .dcard__linkbtn { align-self: flex-start; }
  .dcard__summary { font-size: clamp(22px, 6vw, 26px); }
  .dcard__recap-amount { font-size: clamp(26px, 7vw, 30px); }

  .dcard__fields { grid-template-columns: 1fr; }

  /* pays ledger 1-col: only the last row keeps the closing rule */
  .pays__grid { grid-template-columns: 1fr; }
  .pays__grid > div { padding: 11px 0; }
  .pays__grid > div:nth-last-child(-n+2) { border-bottom: 0; }
  .pays__grid > div:last-child { border-bottom: 1px solid rgba(41, 42, 60, .16); }

  .decide__copy { padding-block: 44px 48px; }
  .decide h2 { font-size: clamp(30px, 7vw, 40px); }
  .decide__photo { min-height: 340px; }
  .decide__ctas { flex-direction: column; gap: 22px; margin-top: 24px; align-items: start; }

  .dfaq { padding: 48px var(--gutter) 56px; }
  .dfaq__grid { grid-template-columns: 1fr; gap: 26px; }
}

/* Image pipeline (docs/DECISIONS.md 2026-08-11): phones take the 1080w tier;
   position/size stay inherited from the base rules above. */
@media (max-width: 743px) {
  .dhero__photo { background-image: url('/assets/img/KIAC-120-1080w.jpeg'); background-image: image-set(url('/assets/img/KIAC-120-1080w.webp') type('image/webp'), url('/assets/img/KIAC-120-1080w.jpeg') type('image/jpeg')); }
  .decide__img { background-image: url('/assets/img/kiac-113-ms6h6003-q16l-1080w.jpeg'); background-image: image-set(url('/assets/img/kiac-113-ms6h6003-q16l-1080w.webp') type('image/webp'), url('/assets/img/kiac-113-ms6h6003-q16l-1080w.jpeg') type('image/jpeg')); }
}