/* ISHLVLSTUDIOS — Start a Project. Uses the studio stylesheet (site.css: tokens,
   top bar, type, buttons) plus this page's layout. No 3D engine: the orbit is
   shown at rest behind the page. */

body.sp { min-height: 100%; overflow-x: clip; }
.sp .topbar { background: linear-gradient(var(--void) 55%, transparent); }

/* ---------- the orbit at rest ---------- */
.sp-field { position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.sp-ring { position: absolute; left: 62%; top: 52%; border: 1px solid var(--line); border-radius: 50%; transform: translate(-50%, -50%) rotateX(72deg); }
.sp-ring.r1 { width: 62vw; height: 62vw; }
.sp-ring.r2 { width: 92vw; height: 92vw; opacity: .6; }
.sp-ring.r3 { width: 128vw; height: 128vw; opacity: .35; }
.sp-field { perspective: 1200px; }
.sp-mark { position: absolute; left: 62%; top: 30%; width: clamp(80px, 9vw, 140px); transform: translate(-50%, -50%); opacity: .08; }
@media (prefers-reduced-motion: no-preference) {
  .sp-ring.r1 { animation: spin 90s linear infinite; }
  .sp-ring.r2 { animation: spin 140s linear infinite reverse; }
  @keyframes spin { to { transform: translate(-50%, -50%) rotateX(72deg) rotateZ(360deg); } }
}

/* ---------- layout: text column + form ---------- */
.sp-main {
  position: relative; z-index: 2; max-width: 76rem; margin: 0 auto;
  padding-top: calc(110px + env(safe-area-inset-top, 0px)); padding-bottom: 64px;
  display: grid; grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr); column-gap: clamp(32px, 6vw, 96px); row-gap: 0; align-items: start;
  grid-template-areas: "intro form" "how form"; grid-template-rows: auto 1fr;
}
.sp-intro { grid-area: intro; min-width: 0; }
.sp-how { grid-area: how; min-width: 0; }
.sp-form-wrap { grid-area: form; }
.sp-intro .eyebrow { margin: 0 0 14px; }
.sp-intro { padding-top: 12vh; }
@media (max-width: 899px) { .sp-intro { padding-top: 0; } }
.sp-intro h1 { margin: 0; font-family: var(--font-display); font-weight: 600; font-size: var(--step-hero); line-height: .92; letter-spacing: -.025em; text-transform: uppercase; text-wrap: balance; }
.sp-lede { margin: 18px 0 0; font-family: var(--font-serif); font-style: italic; font-size: clamp(1.1rem, 1.3vw, 1.35rem); line-height: 1.28; }
.sp-sub { margin: 12px 0 0; color: var(--ink-2); max-width: 40ch; }
.sp-h { margin: 40px 0 14px; padding-top: 22px; border-top: 1px solid var(--line); font-weight: 500; }
.sp-steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 16px; }
.sp-steps li { display: grid; grid-template-columns: 2.2rem 1fr; column-gap: 10px; }
.sp-steps .label { grid-row: span 2; padding-top: 4px; }
.sp-steps .t { font-family: var(--font-serif); font-style: italic; font-size: 1.15rem; }
.sp-steps .c { color: var(--ink-2); font-size: .9rem; }
.sp-direct { margin-top: 32px; display: grid; gap: 6px; }
.sp-mail { display: inline-flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.sp-mail a { user-select: all; text-underline-offset: 3px; }
.sp-copy { border: 1px solid var(--line); background: none; border-radius: 999px; padding: 3px 10px; font-size: var(--step--1); letter-spacing: .14em; text-transform: uppercase; color: var(--ink-2); cursor: pointer; }
.sp-copy:hover { color: var(--ink); }

/* ---------- form (glass, like the stage-bar) ---------- */
.sp-form-wrap { min-width: 0; }
.sp-form, .thanks {
  background: var(--glass); border: 1px solid var(--line); border-radius: 22px;
  -webkit-backdrop-filter: blur(18px) saturate(1.2); backdrop-filter: blur(18px) saturate(1.2);
  padding: clamp(20px, 3vw, 36px); display: grid; gap: 26px;
}
.hp { position: absolute; left: -9999px; }
fieldset { border: 0; margin: 0; padding: 0; min-width: 0; }
legend { padding: 0; margin-bottom: 12px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { position: relative; cursor: pointer; }
.chip input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.chip span { display: inline-block; padding: 9px 15px; border: 1px solid var(--line); border-radius: 999px; color: var(--ink-2); font-size: .88rem; line-height: 1.2; transition: background .25s var(--ease), color .25s, border-color .25s; }
.chip:hover span { color: var(--ink); border-color: rgba(241,239,234,.32); }
.chip input:checked + span { background: var(--ink); color: var(--void); border-color: var(--ink); }
.chip input:focus-visible + span { outline: 1.5px solid var(--ink); outline-offset: 3px; }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: grid; gap: 8px; min-width: 0; }
.field input, .field textarea {
  width: 100%; background: transparent; border: 0; border-bottom: 1px solid var(--line); color: var(--ink);
  font: inherit; font-size: 1rem; padding: 8px 0 10px; border-radius: 0; resize: vertical;
}
.field textarea { min-height: 5.5em; }
.field input::placeholder, .field textarea::placeholder { color: var(--ink-3); }
.field input:focus, .field textarea:focus { outline: none; border-bottom-color: var(--ink); }
.more { border-top: 1px solid var(--line); padding-top: 18px; }
.more summary { cursor: pointer; list-style: none; color: var(--ink-2); display: inline-flex; gap: 8px; align-items: center; }
.more summary::-webkit-details-marker { display: none; }
.more summary::after { content: "+"; font-size: 1.1em; line-height: 1; }
.more[open] summary::after { content: "\2212"; }
.more[open] > * + * { margin-top: 22px; }
.form-error { margin: 0; color: #f0a39b; }
.send { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.send .cta { margin: 0; }
.send .cta[disabled] { opacity: .5; }
.privacy { margin: 0; flex: 1 1 18rem; color: var(--ink-3); font-size: .8rem; line-height: 1.45; }
.thanks:focus { outline: none; }
.thanks p { margin: 0; }
.thanks-title { font-family: var(--font-serif); font-style: italic; font-size: clamp(1.6rem, 2.6vw, 2.2rem); line-height: 1.1; }
.thanks-copy { color: var(--ink-2); }
.mock-note { color: var(--ink-3); font-size: .8rem; }
.thanks-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.thanks-actions .cta { margin: 0; }

.sp-foot { position: relative; z-index: 2; max-width: 76rem; margin: 0 auto; padding-block: 24px 36px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.sp-foot .foot-links { display: flex; gap: 18px; }
.sp-foot a { text-decoration: none; color: var(--ink-2); }

/* ---------- narrow ---------- */
@media (max-width: 899px) {
  .sp-main { grid-template-columns: 1fr; grid-template-areas: "intro" "form" "how"; row-gap: 28px; padding-top: calc(88px + env(safe-area-inset-top, 0px)); }
  .sp-ring, .sp-mark { left: 50%; }
  .sp-direct { margin-top: 24px; }
}
@media (max-width: 560px) {
  .row { grid-template-columns: 1fr; }
  .util a.label { display: none; }
}