/* Magno & Co — ADU Studio page (adu.html) + thank-you page. v3.6 */
.adu-hero { min-height: min(78vh, 720px); }
.adu-hero h1 { max-width: 16ch; }
.adu-hero p { max-width: 46ch; }
.adu-hero .btn-row { margin-top: 22px; }
.adu-hero .adu-hero__line { color: #fff; border-color: rgba(255, 255, 255, .7); }
.adu-hero .adu-hero__line:hover { background: rgba(255, 255, 255, .12); }

/* why cards */
.awhy { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.awhy__c { background: var(--bg-2); border-radius: var(--radius); padding: 22px 20px; }
.awhy__c h3 { margin: 8px 0 6px; font-size: 1.15rem; color: var(--ink); }
.awhy__c p { margin: 0; color: var(--muted); }
.awhy__i { font-size: 30px; line-height: 1; }

/* design cards */
.adesigns { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: stretch; }
.adesign { background: #fff; border-radius: 18px; overflow: hidden; box-shadow: var(--shadow); display: flex; flex-direction: column;
  transition: transform .2s ease, box-shadow .2s ease; }
.adesign:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.adesign__media { position: relative; display: block; aspect-ratio: 16 / 10.1; overflow: hidden; background: #dfe7d8; }
.adesign__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.adesign:hover .adesign__media img { transform: scale(1.04); }
.adesign__num { position: absolute; top: 12px; left: 12px; background: var(--ink); color: #fff; font-weight: 900; font-size: .78rem;
  letter-spacing: .12em; text-transform: uppercase; padding: 6px 10px; border-radius: 999px; }
.adesign__3d { position: absolute; right: 12px; bottom: 12px; background: var(--orange); color: var(--ink); font-weight: 900; font-size: .85rem;
  padding: 7px 12px; border-radius: 999px; box-shadow: 0 6px 18px rgba(0, 0, 0, .25); }
.adesign__body { padding: 20px 22px 22px; display: flex; flex-direction: column; flex: 1; }
.adesign__body h3 { margin: 0 0 8px; font-size: 1.45rem; color: var(--ink); }
.adesign__body > p { margin: 10px 0 6px; color: var(--muted); }
.adesign__body .check { margin: 6px 0 14px; }
.adesign__chips { display: flex; flex-wrap: wrap; gap: 6px; }
.adesign__chips span { background: var(--orange-soft); color: var(--orange-text); font-weight: 700; font-size: .8rem; padding: 4px 9px; border-radius: 999px; }
.adesign__price { margin-top: auto; display: flex; justify-content: space-between; align-items: baseline; gap: 10px;
  border-top: 1px solid var(--line); padding-top: 12px; font-size: .88rem; color: var(--muted); }
.adesign__price b { font-size: 1.2rem; color: var(--ink); white-space: nowrap; }
.adesign__go { margin-top: 14px; justify-content: center; text-align: center; }
.adesign__credit { margin: 10px 0 0; font-size: .74rem; color: #8a837a; }

/* steps */
.asteps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; counter-reset: none; }
.asteps li { border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 20px; position: relative; }
.asteps li b { display: inline-grid; place-items: center; width: 38px; height: 38px; border-radius: 50%; background: var(--orange); color: var(--ink);
  font-weight: 900; font-size: 1.1rem; }
.asteps h3 { margin: 12px 0 6px; font-size: 1.15rem; color: var(--ink); }
.asteps p { margin: 0; color: var(--muted); }
.acats { margin-top: 26px; display: flex; flex-wrap: wrap; gap: 8px; align-items: center; justify-content: center; }
.acats span { border: 1px solid var(--line); border-radius: 999px; padding: 6px 12px; font-size: .9rem; background: #fff; }
.acats .acats__t { border: 0; background: none; font-weight: 700; color: var(--ink); padding-left: 0; }

/* explore free / $9.99 */
.adeal { background: var(--ink); color: #eee; }
.adeal h2 { color: #fff; }
.adeal .lead { color: #cfcfcf; }
.adeal .eyebrow { color: var(--orange); }
.adeal__grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 40px; align-items: center; }
.adeal__card { background: #1d1d1d; border: 1px solid #333; border-radius: 18px; padding: 8px 22px; }
.adeal__row { display: flex; justify-content: space-between; gap: 14px; padding: 14px 0; border-bottom: 1px solid #333; }
.adeal__row:last-child { border-bottom: 0; }
.adeal__row b { color: #8fdc9f; white-space: nowrap; }
.adeal__row--hi span { color: #fff; font-weight: 700; }
.adeal__row--hi b { color: var(--orange); font-size: 1.15rem; }

/* thank-you page */
.athanks { padding: 120px 0 100px; min-height: 60vh; }
.athanks h1 { font-size: clamp(2rem, 4vw, 3rem); margin: 10px 0 12px; color: var(--ink); }
.athanks .lead { max-width: 60ch; }
.athanks__note { color: var(--muted); font-size: .92rem; margin-top: 18px; }

@media (max-width: 1100px) {
  .adesigns { grid-template-columns: 1fr 1fr; }
  .awhy, .asteps { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  .adesigns, .awhy, .asteps, .adeal__grid { grid-template-columns: 1fr; }
  .adeal__grid { gap: 24px; }
  .adu-hero .btn-row .btn { width: 100%; justify-content: center; }
  .athanks { padding: 90px 0 70px; }
}