/* Developer Adoption Sprint. Scoped to .da-*. Cream proposal sheet motif from the approved email graphic, on the existing dark site. */
.da-hero { border-bottom: 2px solid var(--border); overflow: hidden; }
.da-hero-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 48px; align-items: center; padding: clamp(56px, 8vw, 104px) 24px; }
.da-hero h1 { font-size: clamp(40px, 7vw, 92px); text-transform: uppercase; line-height: .92; letter-spacing: -.045em; margin: 22px 0 0; overflow-wrap: anywhere; }
.da-hero h1 em { font-style: normal; color: var(--signal-orange); }
.da-lede { color: var(--faded); font-size: clamp(17px, 2vw, 20px); max-width: 34em; margin: 26px 0 0; border-left: 4px solid var(--amber); padding-left: 18px; }
.da-cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.da-sheet { background: var(--cream); color: var(--base); padding: 28px; border-top: 6px solid var(--amber); min-width: 0; }
.da-tag { font: 700 12px 'JetBrains Mono', monospace; letter-spacing: .2em; text-transform: uppercase; display: inline-flex; align-items: center; gap: .8em; }
.da-tag::before { content: ""; width: 2em; height: .6em; background: var(--signal-orange); }
.da-facts { margin: 20px 0 0; }
.da-facts div { display: flex; justify-content: space-between; gap: 16px; border-top: 1px solid rgba(13,11,8,.25); padding: 12px 0; }
.da-facts dt { font: 700 11px 'JetBrains Mono', monospace; letter-spacing: .1em; text-transform: uppercase; color: #5b4a30; }
.da-facts dd { margin: 0; font: 700 16px 'Space Grotesk', sans-serif; text-align: right; }
.da-sheet-note { font-size: 13px; color: #5b4a30; margin: 12px 0 0; }

.da-lane-list { list-style: none; margin: 0; padding: 0; background: var(--cream); color: var(--base); border-top: 6px solid var(--amber); }
.da-lane { display: grid; grid-template-columns: 56px 220px 1fr; gap: 20px; padding: 26px 28px; border-bottom: 1px solid rgba(13,11,8,.25); align-items: start; transition: background .2s ease; }
.da-lane:hover { background: #e8dec6; }
.da-lane-n { font: 700 13px 'JetBrains Mono', monospace; color: #b53f00; }
.da-lane-ch { font: 700 18px 'Space Grotesk', sans-serif; border-left: 4px solid var(--amber); padding-left: 12px; }
.da-lane h3 { color: var(--base); font-size: clamp(20px, 2.4vw, 28px); margin: 0; }
.da-lane p { color: #4a3b24; margin: 8px 0 0; }

.da-scope { background: var(--sc-low); border-top: 2px solid var(--border); border-bottom: 2px solid var(--border); }
.da-inc { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 2px; background: var(--hairline); border: 2px solid var(--hairline); }
.da-inc li { background: var(--base); padding: 24px; display: flex; gap: 20px; min-width: 0; }
.da-inc b { font: 700 44px/1 'Space Grotesk', sans-serif; color: var(--amber); min-width: 1ch; }
.da-inc h3 { font-size: 19px; text-transform: uppercase; margin: 0; }
.da-inc p { color: var(--faded); font-size: 14.5px; margin: 8px 0 0; }
.da-fine { color: var(--muted); font-size: 13.5px; max-width: 60em; margin: 18px 0 0; }
.da-fine a { text-decoration: underline; text-underline-offset: 3px; }
.da-weeks { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 30px; border: 2px solid var(--hairline); }
.da-weeks article { padding: 24px; border-right: 2px solid var(--hairline); }
.da-weeks article:last-child { border-right: 0; }
.da-weeks span { font: 700 12px 'JetBrains Mono', monospace; color: var(--amber); letter-spacing: .14em; text-transform: uppercase; }
.da-weeks h3 { text-transform: uppercase; font-size: 21px; margin: 12px 0 0; }
.da-weeks p { color: var(--faded); font-size: 14.5px; margin: 10px 0 0; }

.da-terms-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.da-terms-grid article { border-top: 4px solid var(--amber); background: var(--sc); padding: 26px; min-width: 0; }
.da-terms-grid .da-no { border-top-color: var(--signal-orange); }
.da-terms-grid h3 { text-transform: uppercase; font-size: 24px; margin: 0; }

.da-measure { background: var(--sc-low); border-top: 2px solid var(--border); }
.da-measure-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.da-measure h2 { font-size: clamp(30px, 4.6vw, 54px); text-transform: uppercase; letter-spacing: -.03em; margin: 18px 0 0; }
.da-measure p { color: var(--faded); margin: 18px 0 0; }
.da-ledger { list-style: none; margin: 0; padding: 0; border: 2px solid var(--hairline); }
.da-ledger li { padding: 16px 20px; border-bottom: 1px solid var(--hairline); color: var(--faded); font-size: 15px; }
.da-ledger li:last-child { border-bottom: 0; }
.da-ledger b { display: block; color: var(--amber); font: 700 11px 'JetBrains Mono', monospace; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 4px; }

.da-forms { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; align-items: start; }
.da-panel { background: var(--cream); color: var(--base); padding: 28px; border-top: 6px solid var(--amber); min-width: 0; }
.da-panel h3 { color: var(--base); font-size: 26px; text-transform: uppercase; margin: 0 0 12px; }
.da-panel > p { color: #4a3b24; font-size: 15px; }
.da-panel .da-fine { color: #5b4a30; }
.da-panel a { color: #8a2f00; text-decoration: underline; }
.da-form label { color: #5b4a30; }
.da-form input, .da-form textarea { background: #fbf6e8; border-color: #b9a67f; color: var(--base); }
.da-form input:focus, .da-form textarea:focus { border-color: var(--signal-orange); }
.da-form input:focus-visible, .da-form textarea:focus-visible, .da-panel :focus-visible { outline: 3px solid var(--base); outline-offset: 2px; }
.da-consent { color: #4a3b24; font-size: 13px; line-height: 1.5; margin: 10px 0 0; }
.da-panel .btn-primary { background: var(--base); border-color: var(--base); color: var(--amber); }
.da-panel .btn-primary:hover { background: var(--signal-orange); border-color: var(--signal-orange); color: var(--base); }
.da-panel .form-msg { color: var(--base); }

.da-faq .faq { max-width: 860px; }

.da-rise { animation: da-rise .7s cubic-bezier(.2, .7, .2, 1) both; }
.da-d2 { animation-delay: .15s; }
@keyframes da-rise { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }

@media (max-width: 900px) {
  .da-hero-grid, .da-measure-grid, .da-forms, .da-terms-grid { grid-template-columns: 1fr; }
  .da-weeks { grid-template-columns: 1fr 1fr; }
  .da-weeks article:nth-child(2) { border-right: 0; }
  .da-weeks article:nth-child(-n+2) { border-bottom: 2px solid var(--hairline); }
  .da-lane { grid-template-columns: 40px 1fr; }
  .da-lane > div { grid-column: 1 / -1; }
}
@media (max-width: 640px) {
  .da-inc, .da-weeks { grid-template-columns: 1fr; }
  .da-weeks article { border-right: 0; border-bottom: 2px solid var(--hairline); }
  .da-weeks article:last-child { border-bottom: 0; }
  .da-hero-grid { gap: 32px; }
  .da-panel, .da-sheet { padding: 20px; }
  .da-facts div { flex-direction: column; gap: 2px; }
  .da-facts dd { text-align: left; }
}
@media (prefers-reduced-motion: reduce) {
  .da-rise { animation: none; }
  .da-lane { transition: none; }
}