/* ==========================================================================
   Product objects — Stripe-style UI mockups built in HTML/CSS/SVG (no images).
   A .tile is the gradient backdrop; an .obj is the window that floats on it.
   Object content is small UI type (12–13px) so it reads as an interface.
   Loads after site.css.
   ========================================================================== */

/* ---------- Tile + window chrome ---------- */
.tile { position: relative; padding: clamp(18px, 3vw, 32px); border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--line); background: var(--bg-2); isolation: isolate; }
.tile::before { content: ""; position: absolute; inset: -30%; z-index: -1; pointer-events: none; opacity: .9;
  background: radial-gradient(45% 45% at 20% 25%, rgba(109, 92, 255, .22), transparent 60%), radial-gradient(40% 40% at 85% 20%, rgba(255, 110, 199, .16), transparent 60%), radial-gradient(45% 40% at 60% 95%, rgba(255, 161, 74, .16), transparent 60%); }
.tile--cool::before { background: radial-gradient(45% 45% at 20% 25%, rgba(109, 92, 255, .24), transparent 60%), radial-gradient(40% 40% at 85% 30%, rgba(62, 207, 255, .18), transparent 60%); }
.tile--warm::before { background: radial-gradient(45% 45% at 25% 20%, rgba(255, 110, 199, .18), transparent 60%), radial-gradient(45% 40% at 80% 90%, rgba(255, 161, 74, .22), transparent 60%); }
.tile--rose::before { background: radial-gradient(45% 45% at 20% 25%, rgba(225, 29, 72, .16), transparent 60%), radial-gradient(40% 40% at 85% 85%, rgba(255, 161, 74, .16), transparent 60%); }
.dark .tile { background: var(--bg-2); border-color: rgba(255, 255, 255, .1); }
.dark .tile::before { opacity: .55; }
.tile--flush { padding: 0; }
.obj { font-size: 13px; line-height: 1.45; color: var(--text); background: var(--bg); border: 1px solid var(--line); border-radius: 14px; overflow: hidden; box-shadow: 0 20px 50px rgba(11, 13, 18, .12), 0 1px 2px rgba(11, 13, 18, .06); }
.dark .obj { background: #101114; border-color: rgba(255, 255, 255, .12); box-shadow: 0 30px 60px rgba(0, 0, 0, .5); }
.obj strong, .obj b { color: var(--ink); font-weight: 600; }
.obj__bar { display: flex; align-items: center; gap: 10px; padding: 10px 14px; border-bottom: 1px solid var(--line); background: var(--bg-2); }
.dark .obj__bar { background: rgba(255, 255, 255, .03); }
.obj__dots { display: inline-flex; gap: 5px; }
.obj__dots::before, .obj__dots::after, .obj__dots i { content: ""; display: block; width: 8px; height: 8px; border-radius: 50%; background: var(--line-strong); }
.obj__title { font-weight: 600; color: var(--ink); font-size: 12.5px; letter-spacing: -0.005em; }
.obj__badge { margin-left: auto; padding: 3px 8px; border-radius: 999px; border: 1px solid var(--line); font-family: var(--mono); font-size: 10.5px; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); white-space: nowrap; }
.obj__badge--on { color: #067647; border-color: rgba(6, 118, 71, .3); }
.obj__badge--on::before { content: ""; display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: #22c55e; margin-right: 6px; vertical-align: 1px; }
.obj__body { padding: 14px; }

/* ---------- Shared UI atoms ---------- */
.ui-label { display: flex; align-items: center; justify-content: space-between; margin: 0 0 8px; font-family: var(--mono); font-size: 10.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.ui-label span { text-transform: none; letter-spacing: 0; font-family: var(--font); font-size: 11px; }
.ui-msg { padding: 10px 12px; border-radius: 12px; max-width: 92%; }
.ui-msg--user { margin-left: auto; background: var(--ink); color: #fff; border-bottom-right-radius: 4px; }
.dark .ui-msg--user { background: #fff; color: #0a0a0b; }
.ui-msg--ai { background: var(--bg-2); color: var(--ink); border-bottom-left-radius: 4px; margin-top: 10px; }
.ui-msg sup { font-family: var(--mono); font-size: 9px; color: var(--accent); margin-left: 1px; }
.ui-btn { display: inline-flex; align-items: center; gap: 6px; min-height: 30px; padding: 5px 11px; border-radius: 999px; border: 1px solid var(--line-strong); background: var(--bg); color: var(--ink); font-weight: 600; font-size: 12px; white-space: nowrap; }
.ui-btn--primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.ui-btn--red { background: #e11d48; border-color: #e11d48; color: #fff; }
.ui-btn--ghost { border-color: transparent; color: var(--muted); }
.ui-chips { display: inline-flex; flex-wrap: wrap; gap: 6px; }
.ui-chips b { padding: 3px 8px; border-radius: 999px; background: var(--bg-2); border: 1px solid var(--line); font-weight: 500; font-size: 11px; color: var(--text); }
.ui-chips b.is-on { background: var(--ink); color: #fff; border-color: var(--ink); }
.ui-meta { margin-top: 10px; font-family: var(--mono); font-size: 10.5px; letter-spacing: .04em; color: var(--muted); }
.ui-list { list-style: none; display: grid; gap: 2px; }
.ui-list li { padding: 6px 8px; border-radius: 7px; color: var(--text); }
.ui-list li.is-active { background: var(--bg-2); color: var(--ink); font-weight: 600; }
.ui-files { list-style: none; display: grid; gap: 4px; margin-bottom: 14px; }
.ui-files li { display: flex; align-items: center; gap: 8px; padding: 6px 8px; border-radius: 7px; border: 1px solid var(--line); color: var(--ink); }
.ui-files b { margin-left: auto; font-family: var(--mono); font-size: 9.5px; letter-spacing: .08em; text-transform: uppercase; color: #067647; font-weight: 600; }
.ui-ico { flex: none; width: 14px; height: 16px; border-radius: 3px; background: var(--line-strong); position: relative; }
.ui-ico::after { content: ""; position: absolute; left: 3px; right: 3px; top: 5px; height: 2px; background: var(--bg); box-shadow: 0 3px 0 var(--bg), 0 6px 0 var(--bg); }
.ui-ico--pdf { background: #e11d48; }
.ui-ico--doc { background: #4f46e5; }
.ui-ico--sheet { background: #067647; }
mark.ui-mask { padding: 1px 6px; border-radius: 5px; background: rgba(225, 29, 72, .12); color: #b4123a; font-family: var(--mono); font-size: 10.5px; letter-spacing: .04em; font-weight: 600; }
.dark mark.ui-mask { background: rgba(255, 120, 150, .18); color: #ff9bb3; }

/* ---------- HaloVault lockbox ---------- */
.lockbox__grid { display: grid; grid-template-columns: 150px minmax(0, 1fr); }
.lockbox__side { padding: 12px; border-right: 1px solid var(--line); background: var(--bg-2); }
.dark .lockbox__side { background: rgba(255, 255, 255, .03); }
.lockbox__main { padding: 14px; display: grid; gap: 10px; align-content: start; }
.ui-review { border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
.ui-review__head { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 10px; padding: 8px 12px; border-bottom: 1px solid var(--line); background: var(--bg-2); font-weight: 600; color: var(--ink); font-size: 12px; }
.ui-review__head span { font-weight: 500; color: var(--muted); font-size: 11px; }
.ui-review p { padding: 12px; color: var(--text); font-size: 12.5px; }
.ui-review__foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px; padding: 10px 12px; border-top: 1px solid var(--line); }
@media (max-width: 520px) { .lockbox__grid { grid-template-columns: minmax(0, 1fr); } .lockbox__side { border-right: 0; border-bottom: 1px solid var(--line); } }

/* ---------- HaloCore 10 receipt ---------- */
.ui-query { padding: 10px 12px; border-radius: 10px; background: var(--bg-2); color: var(--ink); font-weight: 500; }
.ui-query .ui-label { margin-bottom: 4px; }
.ui-answer { margin-top: 10px; padding: 12px; border: 1px solid var(--line); border-radius: 12px; }
.ui-answer p { color: var(--ink); font-size: 13px; }
.ui-receipt { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 6px 12px; margin-top: 10px; padding-top: 10px; border-top: 1px dashed var(--line-strong); font-family: var(--mono); font-size: 10.5px; color: var(--muted); }
.ui-receipt b { display: block; letter-spacing: .08em; text-transform: uppercase; font-size: 9.5px; color: var(--accent); font-weight: 600; }
.ui-trail { display: grid; gap: 6px; margin-top: 12px; font-family: var(--mono); font-size: 10.5px; color: var(--muted); }
.ui-trail div { display: flex; align-items: center; gap: 8px; }
.ui-trail i { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); flex: none; }
.ui-trail i.is-gold { background: #ffa14a; }

/* ---------- L3M console ---------- */
.ui-sources { list-style: none; display: grid; gap: 4px; margin-top: 10px; font-family: var(--mono); font-size: 10.5px; color: var(--muted); }
.ui-sources li { display: flex; gap: 8px; align-items: center; }
.ui-sources b { display: inline-grid; place-items: center; width: 16px; height: 16px; border-radius: 4px; background: var(--accent-soft); color: var(--accent); font-family: var(--font); font-size: 10px; }
.ui-actions { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--line); }

/* ---------- HaloAgent trace ---------- */
.ui-budget { position: relative; height: 6px; border-radius: 3px; background: var(--bg-3); overflow: hidden; margin-bottom: 12px; }
.ui-budget i { position: absolute; inset: 0 auto 0 0; border-radius: 3px; background: var(--gradient); }
.ui-budget .w-62 { width: 62%; }
.ui-table { width: 100%; border-collapse: collapse; font-size: 12px; }
.ui-table td { padding: 7px 6px; border-top: 1px solid var(--line); color: var(--text); vertical-align: middle; }
.ui-table tr:first-child td { border-top: 0; }
.ui-table td:first-child { font-family: var(--mono); font-size: 10.5px; color: var(--muted); width: 28px; }
.ui-table td:last-child { text-align: right; font-family: var(--mono); font-size: 10.5px; color: var(--muted); }
.ui-class { padding: 2px 7px; border-radius: 999px; font-family: var(--mono); font-size: 9.5px; letter-spacing: .06em; text-transform: uppercase; white-space: nowrap; }
.ui-class--grounded { background: rgba(6, 118, 71, .12); color: #067647; }
.ui-class--report { background: var(--accent-soft); color: var(--accent); }
.ui-class--proposal { background: rgba(255, 161, 74, .16); color: #9a5200; }
.ui-class--discovery { background: rgba(255, 110, 199, .14); color: #b0287c; }
.dark .ui-class--grounded { color: #6ee7a8; } .dark .ui-class--proposal { color: #ffb86b; } .dark .ui-class--discovery { color: #ff9ad4; }
.ui-note { display: flex; align-items: center; gap: 8px; margin-top: 12px; padding: 8px 10px; border-radius: 8px; background: rgba(255, 161, 74, .12); color: var(--ink); font-size: 12px; }
.ui-note i { width: 8px; height: 8px; border-radius: 50%; background: #ffa14a; flex: none; }

/* ---------- Inline SVG diagrams ---------- */
.diagram { display: block; width: 100%; height: auto; }
.diagram text { font-family: var(--mono); font-size: 10px; letter-spacing: .06em; text-transform: uppercase; fill: var(--muted); }
.diagram .node { fill: var(--bg); stroke: var(--line-strong); }
.dark .diagram .node { fill: #16171b; stroke: rgba(255, 255, 255, .22); }
.diagram .node--accent { stroke: var(--accent); }
.diagram .label { fill: var(--ink); font-family: var(--font); font-size: 11px; font-weight: 600; letter-spacing: 0; text-transform: none; }
.diagram .link { fill: none; stroke: var(--line-strong); stroke-width: 1.2; stroke-dasharray: 4 5; }
.diagram .link--flow { stroke: var(--accent); animation: dash 2.4s linear infinite; }
.diagram .link--hot { stroke: url(#g-hot); stroke-width: 2; stroke-dasharray: none; }
.diagram .link--hot2 { stroke: url(#g-hot2); }
.diagram .dot { fill: var(--accent); }
.diagram .dot--hot { fill: #ff6ec7; }
.diagram .wave { fill: none; stroke: var(--accent); stroke-width: 1.6; }
.diagram .wave--noise { stroke: var(--line-strong); stroke-width: 1; opacity: .9; }
.diagram .bar { fill: url(#g-bar); }
.diagram .bar--muted { fill: var(--line-strong); }
.diagram .axis { stroke: var(--line); }
@keyframes dash { to { stroke-dashoffset: -18; } }

/* ---------- Benchmark card ---------- */
.bench { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 16px; }
.bench__col { padding: 12px; border: 1px solid var(--line); border-radius: 12px; }
.bench__val { font-size: 22px; font-weight: 600; letter-spacing: -0.03em; color: var(--ink); line-height: 1; margin: 6px 0 2px; }
.bench__val small { font-size: 12px; font-weight: 500; color: var(--muted); letter-spacing: 0; margin-left: 4px; }
.bench__row { display: grid; grid-template-columns: 90px minmax(0, 1fr) 46px; align-items: center; gap: 8px; margin-top: 8px; font-family: var(--mono); font-size: 10.5px; color: var(--muted); }
.bench__row i { display: block; height: 8px; border-radius: 4px; background: var(--gradient); }
.bench__row i.w-8 { width: 8%; } .bench__row i.w-100 { width: 100%; } .bench__row i.w-96 { width: 96%; }
.bench__row span:last-child { text-align: right; color: var(--ink); }
@media (max-width: 520px) { .bench { grid-template-columns: minmax(0, 1fr); } }

/* ---------- Mini objects inside portfolio cards ---------- */
.mini-obj { margin: 18px 0 20px; padding: 12px; border-radius: 12px; border: 1px solid var(--line); background: rgba(255, 255, 255, .04); font-size: 12px; }
.mini-obj .ui-chips b { background: rgba(255, 255, 255, .06); border-color: rgba(255, 255, 255, .12); color: var(--text); }
.mini-obj p { color: var(--text); font-size: 12px; }
.mini-obj .ui-receipt { grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 8px; padding-top: 8px; }
.mini-obj .diagram { height: 56px; }

/* ---------- Hero: video, latest-session card, credibility strip ---------- */
.hero__video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity 1.2s var(--ease); }
.hero__video.is-playing { opacity: .55; }
.hero__grid { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: clamp(32px, 5vw, 72px); align-items: end; }
@media (max-width: 960px) { .hero__grid { grid-template-columns: minmax(0, 1fr); } }
.hero__card { display: grid; gap: 6px; padding: 18px 18px 16px; border-radius: 16px; border: 1px solid rgba(255, 255, 255, .16); background: rgba(10, 10, 11, .55); color: #fff; backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); transition: border-color .25s var(--ease), transform .25s var(--ease); }
.hero__card:hover { text-decoration: none; color: #fff; border-color: rgba(255, 255, 255, .4); transform: translateY(-2px); }
.hero__card-kicker { font-family: var(--mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: rgba(255, 255, 255, .6); }
.hero__card-title { font-weight: 600; font-size: var(--fs-3); letter-spacing: -0.015em; line-height: 1.25; }
.hero__card-meta { font-family: var(--mono); font-size: 11px; letter-spacing: .06em; color: rgba(255, 255, 255, .7); text-transform: uppercase; }
.hero__card .btn { justify-self: start; margin-top: 8px; color: #fff; border-color: rgba(255, 255, 255, .35); }
.hero__card .btn:hover { background: rgba(255, 255, 255, .1); border-color: #fff; }
.btn--play svg { fill: currentColor; }
.strip { border-bottom: 1px solid var(--line); background: var(--bg); }
.strip__inner { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px 32px; padding: 26px 0; }
.strip__inner div { display: flex; align-items: baseline; gap: 10px; }
.strip__inner strong { font-size: clamp(1.4rem, 1rem + 1.2vw, 2rem); font-weight: 600; letter-spacing: -0.03em; color: var(--ink); line-height: 1; }
.strip__inner span { color: var(--muted); font-size: var(--fs-1); }
@media (max-width: 900px) { .strip__inner { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 480px) { .strip__inner { grid-template-columns: minmax(0, 1fr); } }

/* ---------- Animated mesh (hero + contact), off under reduced motion ---------- */
.mesh { position: absolute; inset: 0; z-index: -1; overflow: hidden; pointer-events: none; }
.mesh i { position: absolute; width: 60vw; height: 60vw; max-width: 900px; max-height: 900px; border-radius: 50%; filter: blur(70px); opacity: .55; will-change: transform; }
.mesh i:nth-child(1) { left: -10%; top: -20%; background: #6d5cff; }
.mesh i:nth-child(2) { right: -15%; top: -10%; background: #ff6ec7; opacity: .35; }
.mesh i:nth-child(3) { left: 30%; bottom: -40%; background: #ffa14a; opacity: .28; }
@media (prefers-reduced-motion: no-preference) {
  .mesh i:nth-child(1) { animation: drift1 22s ease-in-out infinite alternate; }
  .mesh i:nth-child(2) { animation: drift2 26s ease-in-out infinite alternate; }
  .mesh i:nth-child(3) { animation: drift3 30s ease-in-out infinite alternate; }
}
@keyframes drift1 { to { transform: translate(18%, 12%) scale(1.15); } }
@keyframes drift2 { to { transform: translate(-16%, 18%) scale(.9); } }
@keyframes drift3 { to { transform: translate(-12%, -16%) scale(1.1); } }
.hero .mesh i { opacity: .38; }
.hero .mesh i:nth-child(2) { opacity: .22; } .hero .mesh i:nth-child(3) { opacity: .18; }
.contact .mesh i { opacity: .16; } .contact .mesh i:nth-child(2) { opacity: .1; } .contact .mesh i:nth-child(3) { opacity: .08; }

/* ---------- Progressive disclosure ---------- */
.disclose { margin-top: 18px; border-top: 1px solid var(--line); }
.disclose > summary { display: flex; align-items: center; justify-content: space-between; gap: 12px; list-style: none; cursor: pointer; padding: 14px 0; font-weight: 600; color: var(--accent); font-size: var(--fs-1); }
.disclose > summary::-webkit-details-marker { display: none; }
.disclose > summary::after { content: ""; width: 18px; height: 18px; border-radius: 50%; border: 1px solid var(--line-strong); background: linear-gradient(var(--accent), var(--accent)) center/8px 1.5px no-repeat, linear-gradient(var(--accent), var(--accent)) center/1.5px 8px no-repeat; flex: none; transition: transform .25s var(--ease); }
.disclose[open] > summary::after { background: linear-gradient(var(--accent), var(--accent)) center/8px 1.5px no-repeat; transform: rotate(180deg); }
.disclose > summary:hover { color: var(--accent-ink); }
.disclose > summary:focus-visible { outline-offset: 2px; }
.disclose__body { padding-bottom: 6px; }

/* ---------- Team ---------- */
.person__photo { width: 76px; height: 76px; border-radius: 50%; object-fit: cover; margin-bottom: 16px; border: 2px solid rgba(255, 255, 255, .18); background: #fff; }

/* ---------- Multi-column footer ---------- */
.footer__cols { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px 32px; }
.footer__col h2 { font-family: var(--mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-bottom: 10px; font-weight: 500; }
.footer__col a { display: block; padding: 5px 0; color: var(--text); font-size: var(--fs-1); }
.footer__col a:hover { color: var(--ink); text-decoration: none; }
@media (max-width: 640px) { .footer__cols { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

/* theme toggle: see css/nav.css */
.theme-toggle .i-sun { display: none; }
html[data-theme="dark"] .theme-toggle .i-sun { display: block; }
html[data-theme="dark"] .theme-toggle .i-moon { display: none; }