/* Post Audio — portal styles. Cinematic Waveform direction. Pairs with design-tokens.css. */

.pa-wrap { max-width: var(--pa-maxw); margin: 0 auto; padding: 0 24px; }
section { scroll-margin-top: 80px; }

/* ---------- header ---------- */
.pa-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  display: flex; align-items: center; gap: 20px;
  padding: 18px 24px; transition: background .25s var(--pa-ease), border-color .25s var(--pa-ease);
  border-bottom: 1px solid transparent;
}
.pa-header.scrolled { background: rgba(11,11,13,0.85); backdrop-filter: blur(10px); border-bottom-color: var(--pa-border); }
.pa-logo { font-family: var(--pa-font-display); font-size: 22px; font-weight: 700; letter-spacing: -.5px; text-decoration: none; color: var(--pa-text); }
.pa-logo .accent { color: var(--pa-accent); }
.pa-nav { margin-left: auto; display: flex; align-items: center; gap: 26px; }
.pa-nav a.link { color: var(--pa-dim); text-decoration: none; font-size: 14px; font-weight: 500; transition: color .15s; }
.pa-nav a.link:hover { color: var(--pa-text); }
@media (max-width: 720px) { .pa-nav a.link { display: none; } }

/* ---------- hero ---------- */
.pa-hero { position: relative; min-height: 100vh; display: flex; align-items: center; overflow: hidden; }
.pa-hero canvas#wave { position: absolute; inset: 0; width: 100%; height: 100%; opacity: .5; pointer-events: none; }
.pa-hero .glow { position: absolute; inset: 0; background:
   radial-gradient(60% 50% at 50% 38%, rgba(232,176,75,0.10), transparent 70%); pointer-events: none; }
.pa-hero-inner { position: relative; z-index: 2; padding: 120px 0 80px; }
.pa-hero h1 { font-family: var(--pa-font-display); font-weight: 700; font-size: clamp(42px, 7vw, 84px); line-height: 1.02; letter-spacing: -1.5px; margin: 14px 0 18px; max-width: 14ch; }
.pa-hero p.sub { font-size: clamp(17px, 2.2vw, 21px); color: var(--pa-dim); max-width: 52ch; margin: 0 0 34px; }
.pa-cta-row { display: flex; gap: 14px; flex-wrap: wrap; }
.pa-scrollcue { position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%); color: var(--pa-dim); font-size: 12px; letter-spacing: 2px; text-transform: uppercase; z-index: 2; }

/* ---------- generic section ---------- */
.pa-section { padding: 96px 0; }
.pa-section h2 { font-family: var(--pa-font-display); font-size: clamp(28px, 4vw, 40px); margin: 10px 0 8px; letter-spacing: -.5px; }
.pa-section .lead { color: var(--pa-dim); max-width: 56ch; margin: 0 0 36px; font-size: 17px; }

/* ---------- reel ---------- */
.pa-reel-frame { position: relative; border: 1px solid var(--pa-border); border-radius: var(--pa-radius-lg); overflow: hidden; background: var(--pa-bg-2); box-shadow: var(--pa-shadow); }
.pa-reel-frame iframe { display: block; width: 100%; height: 78vh; min-height: 520px; border: 0; background: var(--pa-bg-2); }
@media (max-width: 720px) { .pa-reel-frame iframe { height: 70vh; min-height: 440px; } }

/* ---------- the portal (PACP) ---------- */
.pa-portal { border-top: 1px solid var(--pa-border); }
.pa-caps { display: flex; flex-wrap: wrap; gap: 10px; margin: 4px 0 48px; }
.pa-cap { font-size: 14px; color: var(--pa-text); background: var(--pa-surface); border: 1px solid var(--pa-border); border-radius: 999px; padding: 9px 16px; }
.pa-cap::before { content: "›"; color: var(--pa-accent); margin-right: 8px; font-weight: 700; }
.pa-modes-h { font-family: var(--pa-font-display); font-size: clamp(22px, 3vw, 30px); margin: 8px 0 22px; letter-spacing: -.3px; }
.pa-modes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
@media (max-width: 760px) { .pa-modes { grid-template-columns: 1fr; } }
.pa-mode { background: var(--pa-surface); border: 1px solid var(--pa-border); border-radius: var(--pa-radius-lg); padding: 26px; transition: border-color .2s var(--pa-ease), transform .2s var(--pa-ease); }
.pa-mode:hover { border-color: var(--pa-accent-warm); transform: translateY(-2px); }
.pa-mode .num { font-family: var(--pa-font-display); font-size: 26px; color: var(--pa-accent-warm); }
.pa-mode h4 { margin: 10px 0 8px; font-size: 19px; }
.pa-mode p { margin: 0; color: var(--pa-dim); font-size: 15px; }
.pa-positioning { margin: 48px 0 0; padding: 28px 32px; border-left: 3px solid var(--pa-accent); background: linear-gradient(120deg, rgba(232,176,75,0.07), transparent); border-radius: 0 var(--pa-radius) var(--pa-radius) 0; font-family: var(--pa-font-display); font-size: clamp(18px, 2.4vw, 24px); line-height: 1.45; color: var(--pa-text); }

/* ---------- credits ---------- */
.pa-credits { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 14px; }
.pa-credit { display: flex; gap: 14px; align-items: baseline; padding: 16px 18px; background: var(--pa-surface); border: 1px solid var(--pa-border); border-radius: var(--pa-radius); }
.pa-credit .yr { color: var(--pa-accent-warm); font-variant-numeric: tabular-nums; font-weight: 600; min-width: 44px; }
.pa-credit .ti { font-weight: 600; }
.pa-credit .ro { color: var(--pa-dim); font-size: 13px; margin-left: auto; }
.pa-credits-note { color: var(--pa-dim); font-size: 13px; margin-top: 16px; }

/* ---------- about ---------- */
.pa-about { display: grid; grid-template-columns: 1fr; gap: 16px; max-width: 64ch; }
.pa-about p { font-size: 18px; color: var(--pa-text); }

/* ---------- CTA band ---------- */
.pa-band { background: linear-gradient(120deg, rgba(232,176,75,0.12), rgba(200,135,95,0.08)); border-top: 1px solid var(--pa-border); border-bottom: 1px solid var(--pa-border); text-align: center; padding: 72px 24px; }
.pa-band h2 { font-family: var(--pa-font-display); font-size: clamp(26px, 4vw, 38px); margin: 0 0 22px; }

/* ---------- footer ---------- */
.pa-footer { padding: 48px 24px; color: var(--pa-dim); font-size: 13px; }
.pa-footer .pa-wrap { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; }
.pa-footer a { color: var(--pa-dim); text-decoration: none; }
.pa-footer a:hover { color: var(--pa-text); }
.pa-footer .sp { margin-left: auto; }

/* ---------- quote form ---------- */
.pa-form { display: grid; gap: 22px; }
.pa-field label.lbl { display: block; font-weight: 600; font-size: 14px; margin-bottom: 8px; }
.pa-field .hint { color: var(--pa-dim); font-size: 12px; font-weight: 400; }
.pa-input, .pa-select, .pa-textarea {
  width: 100%; padding: 12px 14px; background: var(--pa-surface); border: 1px solid var(--pa-border);
  border-radius: 10px; color: var(--pa-text); font-size: 15px; font-family: inherit; outline: none;
  transition: border-color .15s, box-shadow .15s;
}
.pa-input:focus, .pa-select:focus, .pa-textarea:focus { border-color: var(--pa-accent); box-shadow: 0 0 0 3px rgba(232,176,75,0.15); }
.pa-textarea { resize: vertical; min-height: 88px; }
.pa-chips { display: flex; flex-wrap: wrap; gap: 10px; }
.pa-chip { display: inline-flex; align-items: center; gap: 8px; padding: 9px 14px; border: 1px solid var(--pa-border); border-radius: 999px; cursor: pointer; user-select: none; font-size: 14px; transition: all .15s var(--pa-ease); background: var(--pa-surface); }
.pa-chip input { position: absolute; opacity: 0; pointer-events: none; }
.pa-chip.on { border-color: var(--pa-accent); background: rgba(232,176,75,0.12); color: var(--pa-text); }
.pa-row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 560px) { .pa-row2 { grid-template-columns: 1fr; } }
.pa-err { color: var(--pa-bad); font-size: 14px; min-height: 1em; }
.pa-result { display: none; }
.pa-result.show { display: block; animation: paFade .4s var(--pa-ease); }
@keyframes paFade { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.pa-range { font-family: var(--pa-font-display); font-size: clamp(40px, 8vw, 64px); color: var(--pa-accent); letter-spacing: -1px; }
.pa-range .dash { color: var(--pa-dim); }
.pa-result .disc { color: var(--pa-dim); font-size: 14px; margin-top: 6px; }
.pa-result .echo { color: var(--pa-dim); font-size: 14px; margin-top: 14px; }

/* ---------- modal ---------- */
.pa-modal { position: fixed; inset: 0; z-index: 100; display: none; align-items: flex-start; justify-content: center; padding: 40px 16px; overflow-y: auto; background: rgba(0,0,0,0.6); backdrop-filter: blur(4px); }
.pa-modal.open { display: flex; }
.pa-modal .box { width: 100%; max-width: 620px; }
.pa-modal .x { position: absolute; top: 18px; right: 20px; background: none; border: 0; color: var(--pa-dim); font-size: 28px; cursor: pointer; line-height: 1; }
.pa-modal .x:hover { color: var(--pa-text); }