/* THE BRAIN · AGEIS — public site (VC-BUILD-01). Requires brain.css. */

/* Header */
.p-head { position: fixed; inset: 0 0 auto; z-index: 50; display: flex; align-items: center; gap: 28px; height: 76px; padding: 0 var(--b-gutter); transition: background-color .3s, border-color .3s, height .3s; border-bottom: 1px solid transparent; background: linear-gradient(180deg, rgb(11 13 20 / .9), rgb(11 13 20 / .72)); backdrop-filter: saturate(140%) blur(14px); }
/* VC-BUILD-01F-AUDIT D5: the header always carries its own scrim, so nav text keeps contrast over bright footage. */
.p-head.is-solid { background: rgb(11 13 20 / .82); backdrop-filter: saturate(140%) blur(18px); border-color: rgb(242 244 248 / .07); height: 64px; }
.p-head__brand { display: flex; align-items: center; flex: none; }
.p-head__brand img { width: 150px; height: auto; }
.p-nav { display: flex; gap: 4px; margin-inline: auto; }
.p-nav a { position: relative; white-space: nowrap; padding: 10px 14px; border-radius: 999px; font-size: 14px; font-weight: 500; color: var(--b-text-2); text-decoration: none; transition: color .2s, background-color .2s; }
.p-nav a:hover { color: var(--b-text); background: rgb(242 244 248 / .05); }
.p-nav a[aria-current="page"] { color: var(--b-text); }
.p-nav a[aria-current="page"]::after { content: ""; position: absolute; left: 14px; right: 14px; bottom: 4px; height: 1px; background: var(--b-grad); }
.p-head__actions { display: flex; align-items: center; gap: 10px; flex: none; }
.p-head__signin { font-size: 14px; font-weight: 600; text-decoration: none; padding: 10px 12px; color: var(--b-text-2); }
.p-head__signin:hover { color: var(--b-text); }
.p-menu-btn { display: none; width: 44px; height: 44px; border-radius: 50%; border: 1px solid rgb(242 244 248 / .2); background: rgb(11 13 20 / .4); color: var(--b-text); align-items: center; justify-content: center; cursor: pointer; }
.p-menu { position: fixed; inset: 0; z-index: 60; display: none; flex-direction: column; padding: 92px var(--b-gutter) 32px; background: rgb(11 13 20 / .97); backdrop-filter: blur(20px); }
.p-menu.is-open { display: flex; }
.p-menu a { padding: 14px 0; border-bottom: 1px solid var(--b-line); font: 700 26px/1.2 var(--b-sans); letter-spacing: -.02em; text-decoration: none; }
.p-menu .b-btn { margin-top: 28px; }
.p-menu__close { position: absolute; top: 16px; right: var(--b-gutter); }
/* D1: six links + two actions need ~1180px; below that the menu takes over (no wrapping). */
@media (max-width: 1200px) { .p-nav, .p-head__signin { display: none; } .p-menu-btn { display: inline-flex; } .p-head { gap: 12px; } .p-head__actions { margin-left: auto; } }
@media (max-width: 520px) { .p-head__actions .b-btn { display: none; } .p-head__brand img { width: 132px; } }

/* Sections */
.p-main { overflow-x: clip; }
.p-wrap { width: 100%; max-width: var(--b-max); margin-inline: auto; padding-inline: var(--b-gutter); }
.p-sec { position: relative; padding-block: clamp(88px, 13vw, 180px); }
.p-sec--tight { padding-block: clamp(64px, 8vw, 112px); }
.p-rule { height: 1px; border: 0; margin: 0; background: linear-gradient(90deg, transparent, rgb(242 244 248 / .12) 20%, rgb(242 244 248 / .12) 80%, transparent); }
.p-head-block { display: grid; gap: 22px; max-width: 920px; }
.p-head-block--center { margin-inline: auto; text-align: center; justify-items: center; }

/* Reveal (JS adds .is-in; without JS everything is visible) */
.js .p-reveal { opacity: 0; transform: translateY(26px); transition: opacity .9s var(--b-ease), transform 1.1s var(--b-ease); }
.js .p-reveal.is-in { opacity: 1; transform: none; }

/* Hero (Home): copy left on the brand field, cinematic panel bleeding off the right edge */
.p-hero { position: relative; min-height: min(100svh, 980px); display: grid; align-items: center; padding: 120px 0 72px; }
.p-hero__grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); align-items: center; gap: clamp(28px, 4vw, 64px); }
.p-hero__copy { position: relative; z-index: 2; display: grid; gap: 28px; padding-left: var(--b-gutter); }
.p-hero__copy .b-display { font-size: clamp(2.5rem, 4.3vw, 4.9rem); }
.p-hero__copy .b-display .b-em { display: block; }
.p-hero__actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.p-hero__media { position: relative; }
.p-hero__media .b-cine { aspect-ratio: 16 / 9; border-radius: var(--b-radius) 0 0 var(--b-radius); max-height: 76svh; width: 100%; box-shadow: 0 60px 120px -40px rgb(0 0 0 / .9); }
.p-hero__media .b-cine::before { content: ""; position: absolute; inset: 0; z-index: 2; background: linear-gradient(90deg, #0B0D14 0%, rgb(11 13 20 / .55) 18%, rgb(11 13 20 / 0) 42%); pointer-events: none; }
.p-hero__note { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; font: 500 12px/1.5 var(--b-mono); color: var(--b-text-3); letter-spacing: .04em; }
.p-hero__mobile { display: none; }
.p-film-btn { text-decoration: none; display: inline-flex; align-items: center; gap: 14px; padding: 8px 20px 8px 8px; border-radius: 999px; border: 1px solid rgb(242 244 248 / .16); background: rgb(242 244 248 / .03); color: var(--b-text); cursor: pointer; font: inherit; text-align: left; transition: border-color .2s, background-color .2s; }
.p-film-btn:hover { border-color: rgb(242 244 248 / .4); background: rgb(242 244 248 / .07); }
.p-film-btn__icon { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; background: var(--b-grad); color: #fff; }
.p-film-btn b { display: block; font-size: 15px; font-weight: 600; }
.p-film-btn small { display: block; font: 500 11px/1.4 var(--b-mono); color: var(--b-text-3); letter-spacing: .03em; }
@media (max-width: 900px) {
  /* D6: on phones and tablets the promise and CTA lead; the footage follows. */
  .p-hero { min-height: auto; padding: 96px 0 48px; align-items: start; }
  .p-hero__grid { order: 1; }
  .p-hero__mobile { order: 2; margin-top: 40px !important; }
  .p-hero__copy { gap: 22px; }
  .p-hero__grid { grid-template-columns: 1fr; }
  .p-hero__media { display: none; }
  .p-hero__mobile { display: block; position: relative; height: min(100vw, 56svh); margin: 0 var(--b-gutter); }
  .p-hero__mobile .b-cine { position: absolute; inset: 0; border-radius: var(--b-radius); }
  .p-hero__mobile .b-cine::before { content: ""; position: absolute; inset: 0; z-index: 2; background: linear-gradient(0deg, rgb(11 13 20 / .55) 0%, rgb(11 13 20 / 0) 30%); }
  .p-hero__copy { padding-inline: var(--b-gutter); }
  .p-hero__copy .b-display { margin-right: 0; }
}

/* Story beats (Home) */
.p-beat { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(32px, 5vw, 88px); align-items: center; }
.p-beat--flip { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); }
.p-beat--flip .p-beat__copy { order: 2; }
.p-beat__copy { display: grid; gap: 22px; align-content: start; }
.p-beat__copy.is-sticky { position: sticky; top: 120px; }
.p-beat__media .b-cine { aspect-ratio: 16 / 9; }
.p-beat__num { font: 500 12px/1 var(--b-mono); letter-spacing: .14em; color: var(--b-text-3); }
@media (max-width: 900px) { .p-beat, .p-beat--flip { grid-template-columns: 1fr; } .p-beat--flip .p-beat__copy { order: 0; } .p-beat__copy.is-sticky { position: static; } }

/* The hidden jobs: a typographic field that becomes a single line */
.p-jobs { display: flex; flex-wrap: wrap; gap: 8px 10px; margin-top: 8px; }
.p-jobs span { padding: 7px 13px; border-radius: 999px; border: 1px solid var(--b-line); font: 500 13px/1 var(--b-sans); color: var(--b-text-2); background: rgb(20 24 38 / .6); transition: transform .8s var(--b-ease), opacity .6s, color .4s, border-color .4s; }
.js .p-jobs:not(.is-in) span { opacity: 0; transform: translateY(14px) rotate(var(--r, 0deg)); }
.p-jobs.is-in span { transition-delay: calc(var(--i) * 45ms); }

/* Handoff: plate + real capture */
.p-handoff { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 6fr); gap: 20px; align-items: center; }
.p-handoff .b-cine { aspect-ratio: 16 / 9; }
@media (max-width: 900px) { .p-handoff { grid-template-columns: 1fr; } }

/* Split: footage 7 / real approvals 5 */
.p-split { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 20px; align-items: stretch; }
.p-split .b-cine { height: 100%; min-height: 360px; }
@media (max-width: 900px) { .p-split { grid-template-columns: 1fr; } .p-split .b-cine { aspect-ratio: 16/9; min-height: 0; } }

/* Operating cycle strip (eight stages, real status) */
.p-cycle { display: grid; grid-template-columns: repeat(8, minmax(0, 1fr)); gap: 0; margin-top: 56px; border-top: 1px solid var(--b-line); }
.p-cycle li { list-style: none; position: relative; padding: 22px 16px 0 0; }
.p-cycle li::before { content: ""; position: absolute; top: -1px; left: 0; width: 0; height: 1px; background: var(--b-grad); transition: width 1.2s var(--b-ease); transition-delay: calc(var(--i) * 120ms); }
.p-cycle.is-in li::before { width: 100%; }
.p-cycle b { display: block; margin: 10px 0 8px; font-size: 16px; font-weight: 700; letter-spacing: -.01em; }
.p-cycle small { display: block; font-size: 13px; line-height: 1.5; color: var(--b-text-2); }
.p-cycle .b-chip { margin-top: 14px; height: 22px; font-size: 9.5px; padding: 0 8px; }
.p-cycle__n { font: 500 11px/1 var(--b-mono); color: var(--b-text-3); letter-spacing: .1em; }
@media (max-width: 1100px) { .p-cycle { grid-template-columns: repeat(4, minmax(0, 1fr)); row-gap: 36px; } }
@media (max-width: 560px) { .p-cycle { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

/* Feature cards with video (Capabilities, Studio teaser) */
.p-grid { display: grid; gap: 20px; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.p-grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (max-width: 1000px) { .p-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) { .p-grid, .p-grid--2 { grid-template-columns: 1fr; } }
.p-card { position: relative; display: grid; grid-template-rows: auto 1fr; border-radius: var(--b-radius); background: var(--b-surface); border: 1px solid var(--b-line); overflow: hidden; transition: border-color .3s, transform .5s var(--b-ease); }
.p-card:hover, .p-card:focus-within { border-color: rgb(169 193 247 / .35); }
.p-card .b-cine { aspect-ratio: 16 / 9; border-radius: 0; }
.p-card__body { display: grid; gap: 12px; align-content: start; padding: 22px 22px 24px; }
.p-card__top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.p-card p { margin: 0; color: var(--b-text-2); font-size: 15px; line-height: 1.6; }
.p-card__open { justify-self: start; margin-top: 6px; background: none; border: 0; padding: 0; color: var(--b-text); font: 600 14px/1.4 var(--b-sans); border-bottom: 1px solid rgb(242 244 248 / .25); cursor: pointer; }
.p-card__open:hover { border-color: var(--b-text); }
.p-card--text { background: linear-gradient(180deg, #161b2c, #121624); }
.p-card--text .p-card__body { padding: 28px; }

/* Page intro with media backdrop */
.p-intro { position: relative; padding: 168px 0 96px; min-height: 72svh; display: grid; align-items: end; }
.p-intro__bg { position: absolute; inset: 0; z-index: 0; }
.p-intro__bg .b-cine { position: absolute; inset: 0; border-radius: 0; }
.p-intro__bg .b-cine::after { box-shadow: none; }
.p-intro__bg::after { content: ""; position: absolute; inset: 0; z-index: 2; background: linear-gradient(90deg, #0B0D14 0%, rgb(11 13 20 / .82) 34%, rgb(11 13 20 / .1) 70%), linear-gradient(0deg, #0B0D14 0%, rgb(11 13 20 / 0) 40%); pointer-events: none; }
.p-intro__bg--right::after { background: linear-gradient(270deg, #0B0D14 0%, rgb(11 13 20 / .82) 34%, rgb(11 13 20 / .1) 70%), linear-gradient(0deg, #0B0D14 0%, rgb(11 13 20 / 0) 40%); }
.p-intro__bg .b-cine__meta { top: 92px; bottom: auto; left: auto; right: var(--b-gutter); text-align: right; }
.p-intro__bg .b-cine__ctrl { top: 120px; bottom: auto; right: var(--b-gutter); }
.p-intro .p-wrap { position: relative; z-index: 3; }
.p-intro--plain { min-height: 0; padding: 168px 0 48px; }
@media (max-width: 760px) { .p-intro { padding-top: 128px; min-height: 86svh; } .p-intro__bg::after { background: linear-gradient(0deg, #0B0D14 18%, rgb(11 13 20 / .65) 52%, rgb(11 13 20 / .2) 100%); } }

/* How It Works: vertical timeline with a progress rail */
.p-timeline { position: relative; display: grid; gap: clamp(80px, 11vw, 150px); padding-left: 56px; }
.p-timeline__rail { position: absolute; left: 14px; top: 0; bottom: 0; width: 1px; background: var(--b-line); }
.p-timeline__rail i { position: absolute; inset: 0 0 auto; height: var(--p, 0%); background: var(--b-grad); background-size: 1px 100%; background-image: linear-gradient(180deg, var(--b-indigo), var(--b-violet)); }
.p-stage { position: relative; display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); gap: clamp(24px, 4vw, 56px); align-items: center; }
.p-stage__dot { position: absolute; left: -49px; top: 6px; width: 15px; height: 15px; border-radius: 50%; background: var(--b-bg); border: 1px solid var(--b-line-strong); transition: border-color .6s, box-shadow .6s; }
.p-stage.is-in .p-stage__dot { border-color: var(--b-indigo); box-shadow: 0 0 0 5px rgb(91 141 239 / .14); }
.p-stage__head { grid-column: 1 / -1; display: grid; gap: 14px; max-width: 760px; }
.p-stage__head .b-chip { justify-self: start; }
.p-stage .b-cine { aspect-ratio: 16 / 9; }
.p-stage__truth { grid-column: 1 / -1; margin: 0; padding: 14px 16px; border-left: 2px solid var(--b-line-strong); font-size: 14px; color: var(--b-text-2); max-width: 820px; }
@media (max-width: 900px) { .p-timeline { padding-left: 34px; } .p-timeline__rail { left: 6px; } .p-stage__dot { left: -35px; } .p-stage { grid-template-columns: 1fr; } }

/* Studio mode switcher */
.p-tabs { display: inline-flex; flex-wrap: wrap; gap: 6px; padding: 6px; border-radius: 999px; border: 1px solid var(--b-line); background: rgb(20 24 38 / .7); }
.p-tabs [role="tab"] { min-height: 44px; padding: 0 22px; border-radius: 999px; border: 0; background: none; color: var(--b-text-2); font: 700 13px/1 var(--b-mono); letter-spacing: .14em; cursor: pointer; transition: background-color .24s, color .24s; }
.p-tabs [role="tab"][aria-selected="true"] { background: var(--b-text); color: var(--b-bg); }
.p-tabs [role="tab"]:hover:not([aria-selected="true"]) { color: var(--b-text); }
.p-mode { display: grid; gap: 28px; margin-top: 40px; animation: p-fade .24s ease both; }
.p-mode[hidden] { display: none; }
@keyframes p-fade { from { opacity: 0; } to { opacity: 1; } }
.p-mode__stage { display: grid; grid-template-columns: minmax(0, 8fr) minmax(0, 4fr); gap: 20px; }
.p-mode__stage .b-cine { aspect-ratio: 16 / 9; }
.p-mode__side { display: grid; gap: 20px; align-content: start; }
.p-mode__side .b-cine { aspect-ratio: 16 / 9; }
.p-mode__duo { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; border-radius: var(--b-radius); overflow: hidden; }
.p-mode__duo .b-cine { border-radius: 0; aspect-ratio: 16 / 9; }
.p-mode__duo-label { position: absolute; top: 12px; left: 12px; z-index: 5; }
.p-mode__copy { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(24px, 4vw, 64px); align-items: start; }
.p-pipe { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; list-style: none; counter-reset: s; }
.p-pipe li { counter-increment: s; display: inline-flex; align-items: center; gap: 8px; padding: 8px 12px; border-radius: 8px; background: var(--b-surface); border: 1px solid var(--b-line); font-size: 13.5px; color: var(--b-text-2); }
.p-pipe li::before { content: counter(s, decimal-leading-zero); font: 500 10px/1 var(--b-mono); color: var(--b-text-3); }
.p-quote { margin: 0; font: 600 clamp(1.25rem, 2vw, 1.6rem)/1.35 var(--b-sans); letter-spacing: -.01em; }
.p-quote cite { display: block; margin-top: 12px; font: 500 11px/1.4 var(--b-mono); letter-spacing: .08em; color: var(--b-text-3); font-style: normal; text-transform: uppercase; }
@media (max-width: 900px) { .p-mode__stage, .p-mode__copy { grid-template-columns: 1fr; } .p-mode__duo { grid-template-columns: 1fr; } }

/* Lists of truthful states */
.p-states { display: grid; border-top: 1px solid var(--b-line); }
.p-states > div { display: grid; grid-template-columns: minmax(0, 3fr) minmax(0, 5fr) auto; gap: 20px; align-items: center; padding: 20px 0; border-bottom: 1px solid var(--b-line); }
.p-states b { font-size: 17px; font-weight: 700; }
.p-states span.p-states__d { color: var(--b-text-2); font-size: 15px; }
@media (max-width: 760px) { .p-states > div { grid-template-columns: 1fr; gap: 8px; } }

/* Pricing */
.p-plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr)); gap: 20px; }
.p-plan { display: grid; gap: 18px; padding: 32px; border-radius: var(--b-radius); background: var(--b-surface); border: 1px solid var(--b-line); align-content: start; }
.p-plan--feature { background: linear-gradient(180deg, #19203a, #141826); border-color: rgb(91 141 239 / .35); }
.p-plan__price { font: 800 clamp(2.6rem, 4vw, 3.6rem)/1 var(--b-sans); letter-spacing: -.03em; }
.p-plan__price small { font: 500 14px/1 var(--b-sans); color: var(--b-text-2); letter-spacing: 0; margin-left: 6px; }
.p-plan dl { display: grid; grid-template-columns: 1fr auto; gap: 10px 16px; margin: 0; font-size: 14px; }
.p-plan dt { color: var(--b-text-2); } .p-plan dd { margin: 0; font-family: var(--b-mono); text-align: right; }

/* Resources */
.p-articles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px 20px; }
.p-article { display: grid; gap: 14px; text-decoration: none; }
.p-article picture { display: block; width: 100%; aspect-ratio: 16 / 10; overflow: hidden; border-radius: 12px; background: var(--b-surface); }
.p-article img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--b-ease); }
.p-article:hover img { transform: scale(1.025); }
.p-article__k { font: 500 11px/1 var(--b-mono); letter-spacing: .12em; color: var(--b-text-3); text-transform: uppercase; }
.p-article b { font-size: 19px; line-height: 1.3; letter-spacing: -.01em; }
.p-article p { margin: 0; color: var(--b-text-2); font-size: 15px; }
.p-article--lead { grid-column: span 2; }
@media (max-width: 900px) { .p-articles { grid-template-columns: 1fr 1fr; } .p-article--lead { grid-column: 1 / -1; } }
@media (max-width: 600px) { .p-articles { grid-template-columns: 1fr; } }

/* Closing CTA */
.p-outro { position: relative; min-height: 86svh; display: grid; align-items: center; }
.p-outro .p-intro__bg::after { background: linear-gradient(90deg, #0B0D14 0%, rgb(11 13 20 / .7) 38%, rgb(11 13 20 / .05) 72%), linear-gradient(0deg, #0B0D14 0%, transparent 30%), linear-gradient(180deg, #0B0D14 0%, transparent 26%); }
.p-outro .p-wrap { position: relative; z-index: 3; }

/* Footer */
.p-foot { padding: 72px 0 40px; border-top: 1px solid var(--b-line); background: #090b11; }
.p-foot__grid { display: grid; grid-template-columns: minmax(0, 4fr) repeat(3, minmax(0, 2fr)); gap: 32px; }
.p-foot img { width: 150px; height: auto; }
.p-foot h2 { margin: 0 0 14px; font: 500 11px/1 var(--b-mono); letter-spacing: .14em; color: var(--b-text-3); text-transform: uppercase; }
.p-foot ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 10px; }
.p-foot li a { color: var(--b-text-2); text-decoration: none; font-size: 14px; }
.p-foot li a:hover { color: var(--b-text); }
.p-foot__base { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; margin-top: 56px; padding-top: 24px; border-top: 1px solid var(--b-line); font: 500 11.5px/1.6 var(--b-mono); color: var(--b-text-3); }
@media (max-width: 760px) { .p-foot__grid { grid-template-columns: 1fr 1fr; } .p-foot__grid > :first-child { grid-column: 1 / -1; } }

/* Dialogs: capture viewer */
.p-dialog { width: min(1180px, calc(100vw - 32px)); max-height: calc(100svh - 32px); padding: 0; border: 1px solid var(--b-line); border-radius: 18px; background: var(--b-surface); color: var(--b-text); overflow: auto; }
.p-dialog::backdrop { background: rgb(5 6 10 / .82); backdrop-filter: blur(6px); }
.p-dialog__bar { position: sticky; top: 0; z-index: 2; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px 18px; border-bottom: 1px solid var(--b-line); background: var(--b-surface); }
.p-dialog__bar h2 { margin: 0; font-size: 16px; font-weight: 700; }
.p-dialog__body { padding: 18px; display: grid; gap: 16px; }
.p-x { width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--b-line); background: none; color: var(--b-text); cursor: pointer; display: grid; place-items: center; }
.p-x:hover { border-color: var(--b-text); }

.p-cycle .b-chip { height: auto; min-height: 22px; padding: 4px 8px; white-space: normal; line-height: 1.3; letter-spacing: .06em; }
.p-beat__copy .p-states > div { grid-template-columns: minmax(0, 1fr) auto; gap: 6px 16px; }
.p-beat__copy .p-states > div .p-states__d { grid-column: 1; grid-row: 2; font-size: 14px; }
.p-beat__copy .p-states > div .b-chip { grid-column: 2; grid-row: 1 / span 2; align-self: center; }
.p-card > *, .p-grid > *, .p-mode__stage > *, .p-mode__side > *, .p-split > *, .p-handoff > *, .p-beat > *, .p-stage > * { min-width: 0; }
.p-card__top { flex-wrap: wrap; row-gap: 8px; } .p-card__body { min-width: 0; }

/* Pricing (VC-BUILD-01F) */
.pr-hero { padding-bottom: 72px; }
.pr-observed { margin-top: 18px; font: 500 11px/1.5 var(--b-mono); color: var(--b-text-3); }
.p-plan { position: relative; overflow: hidden; }
.p-plan--feature::before { content: ""; position: absolute; inset: 0 0 auto; height: 2px; background: var(--b-grad); }
@media (max-width: 1000px) { .pr-hero__grid { grid-template-columns: 1fr; } }
@media (max-width: 640px) { .pr-hero .p-plans { grid-template-columns: 1fr; } }


.pr-faq { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 7fr); gap: clamp(24px, 4vw, 64px); }
.pr-faq__list { display: grid; border-top: 1px solid var(--b-line); }
.pr-faq details { border-bottom: 1px solid var(--b-line); }
.pr-faq summary { cursor: pointer; list-style: none; padding: 20px 36px 20px 0; position: relative; font: 600 17px/1.4 var(--b-sans); }
.pr-faq summary::-webkit-details-marker { display: none; }
.pr-faq summary::after { content: "+"; position: absolute; right: 4px; top: 16px; font: 400 24px/1 var(--b-sans); color: var(--b-text-2); transition: transform .2s; }
.pr-faq details[open] summary::after { transform: rotate(45deg); }
.pr-faq details p { margin: 0 0 20px; color: var(--b-text-2); max-width: 64ch; }
@media (max-width: 900px) { .pr-faq { grid-template-columns: 1fr; } }
@media (max-width: 900px) { .p-mode__side > :nth-child(n+2) { display: none; } }

#stages { scroll-margin-top: 72px; }


/* Pricing — two commercial paths and the Brain Capacity Designer (VC-BUILD-01F) */
.pr-paths { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; margin-top: 48px; }
.pr-path { position: relative; display: grid; gap: 18px; align-content: start; min-width: 0; padding: clamp(24px, 3vw, 36px); border-radius: 20px; border: 1px solid var(--b-line); background: linear-gradient(180deg, #151a2b, #10131e); overflow: hidden; }
.pr-path::before { content: ""; position: absolute; inset: 0 0 auto; height: 2px; background: var(--b-grad); opacity: .85; }
.pr-path--design { background: radial-gradient(90% 80% at 100% 0%, rgb(124 92 255 / .2), transparent 60%), linear-gradient(180deg, #161a2e, #10131e); }
.pr-path__top { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; }
.pr-path .b-h2 { font-size: clamp(1.9rem, 3vw, 2.6rem); }
.pr-cycle { display: inline-flex; padding: 4px; border-radius: 999px; border: 1px solid var(--b-line); background: #0d1019; justify-self: start; }
.pr-cycle label { position: relative; cursor: pointer; }
.pr-cycle input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.pr-cycle span { display: inline-flex; align-items: center; min-height: 36px; padding: 0 16px; border-radius: 999px; font-size: 14px; font-weight: 600; color: var(--b-text-2); }
.pr-cycle input:checked + span { background: var(--b-text); color: var(--b-bg); }
.pr-cycle input:focus-visible + span { outline: 2px solid var(--b-focus); outline-offset: 2px; }
.pr-price { display: grid; gap: 6px; min-height: 88px; font: 800 clamp(2.6rem, 4.4vw, 3.6rem)/1 var(--b-sans); letter-spacing: -.03em; }
.pr-price__main { display: flex; align-items: baseline; flex-wrap: wrap; }
.pr-price small { margin-left: 8px; font: 500 16px/1 var(--b-sans); letter-spacing: 0; color: var(--b-text-2); }
.pr-price__note { font: 500 13px/1.5 var(--b-mono); letter-spacing: 0; color: var(--b-text-3); }
.pr-price__skel { display: block; width: 60%; height: 52px; border-radius: 10px; background: linear-gradient(100deg, #141826 30%, #1c2236 50%, #141826 70%) 0 0 / 300% 100%; animation: pr-skel 1.4s linear infinite; }
@keyframes pr-skel { to { background-position: -150% 0; } }
.pr-terms { display: grid; gap: 0; margin: 0; border-top: 1px solid var(--b-line); }
.pr-terms > div { display: flex; justify-content: space-between; gap: 16px; padding: 12px 0; border-bottom: 1px solid var(--b-line); font-size: 14.5px; }
.pr-terms dt { color: var(--b-text-2); } .pr-terms dd { margin: 0; font: 600 14px/1.4 var(--b-mono); text-align: right; }
.pr-path__cta { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 22px; }
.pr-fine { margin: 0; font-size: 13px; color: var(--b-text-3); }
.pr-points { margin: 0; padding: 0; list-style: none; display: grid; gap: 10px; color: var(--b-text-2); }
.pr-points li { display: flex; gap: 10px; align-items: baseline; }
.pr-points li::before { content: ""; width: 14px; height: 1px; flex: none; transform: translateY(-4px); background: var(--b-grad); }
@media (max-width: 900px) { .pr-paths { grid-template-columns: minmax(0, 1fr); } }

.cd { background: radial-gradient(60% 50% at 85% 20%, rgb(79 109 245 / .08), transparent 70%); scroll-margin-top: 64px; }
.cd-grid { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 6fr); gap: clamp(24px, 4vw, 56px); align-items: start; margin-top: 48px; }
@media (max-width: 1000px) { .cd-grid { grid-template-columns: minmax(0, 1fr); } }
.cd-form { display: grid; gap: 26px; margin: 0; min-width: 0; }
.cd-steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; margin: 0; padding: 0; list-style: none; }
.cd-steps li { display: flex; align-items: center; gap: 10px; padding: 10px 0; border-top: 2px solid var(--b-line); font-size: 13.5px; font-weight: 600; color: var(--b-text-3); }
.cd-steps li span { display: grid; place-items: center; width: 24px; height: 24px; flex: none; border-radius: 50%; border: 1px solid var(--b-line); font: 600 12px/1 var(--b-mono); }
.cd-steps li[aria-current] { color: var(--b-text); border-color: var(--b-indigo); }
.cd-steps li[aria-current] span { background: var(--b-indigo); border-color: transparent; color: #fff; }
.cd-steps li.is-done { color: var(--b-text-2); border-color: rgb(124 92 255 / .45); }
@media (max-width: 520px) { .cd-steps li { font-size: 0; gap: 0; justify-content: center; } .cd-steps li span { font-size: 12px; } .cd-steps li[aria-current] { font-size: 13px; gap: 8px; justify-content: flex-start; grid-column: span 1; } }
.cd-step { display: grid; gap: 26px; animation: cd-in .35s var(--b-ease); }
@keyframes cd-in { from { opacity: 0; transform: translateY(8px); } }
.cd-q { margin: 0; padding: 0; border: 0; display: grid; gap: 12px; min-width: 0; }
.cd-q legend { padding: 0; margin-bottom: 12px; font: 700 18px/1.3 var(--b-sans); letter-spacing: -.01em; }
.cd-q legend:focus { outline: none; }
.cd-hint { margin: -6px 0 2px; font-size: 13.5px; color: var(--b-text-3); }
.cd-optional { margin-left: 6px; font: 500 11px/1 var(--b-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--b-text-3); }
.cd-opts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.cd-opts--many { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 640px) { .cd-opts--many { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 400px) { .cd-opts { grid-template-columns: minmax(0, 1fr); } .cd-opts--many { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.cd-opt { position: relative; display: block; cursor: pointer; min-width: 0; }
.cd-opt input { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: pointer; }
.cd-opt > span { display: grid; gap: 4px; height: 100%; min-height: 56px; padding: 14px 16px; border-radius: 12px; border: 1px solid rgb(242 244 248 / .14); background: #10131e; transition: border-color .2s, background-color .2s, transform .2s var(--b-ease); }
.cd-opt b { font-size: 15px; font-weight: 600; color: var(--b-text); }
.cd-opt small { font-size: 13px; line-height: 1.45; color: var(--b-text-3); }
.cd-opt:hover > span { border-color: rgb(242 244 248 / .32); }
.cd-opt input:checked + span { border-color: var(--b-indigo); background: linear-gradient(180deg, rgb(124 92 255 / .16), rgb(79 109 245 / .06)); }
.cd-opt input:checked + span b::after { content: " ✓"; color: var(--b-violet); }
.cd-opt input:focus-visible + span { outline: 2px solid var(--b-focus); outline-offset: 2px; }
.cd-range { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 18px; }
.cd-range input { width: 100%; accent-color: var(--b-indigo); height: 28px; }
.cd-range output { min-width: 150px; text-align: right; font: 600 15px/1 var(--b-mono); color: var(--b-text); }
@media (max-width: 400px) { .cd-range { grid-template-columns: minmax(0, 1fr); } .cd-range output { text-align: left; } }
.cd-budget { display: flex; align-items: center; gap: 10px; max-width: 240px; margin-top: 4px; font: 600 18px/1 var(--b-mono); }
.cd-budget[hidden] { display: none; }
.cd-nav { display: flex; flex-wrap: wrap; gap: 12px; }
.cd-nav [disabled] { opacity: .45; cursor: not-allowed; }
.cd-note { margin: 0; font-size: 13px; color: var(--b-text-3); }

.cd-result { position: sticky; top: 92px; display: grid; gap: 18px; min-width: 0; padding: clamp(22px, 3vw, 32px); border-radius: 20px; border: 1px solid var(--b-line); background: linear-gradient(180deg, #141a2b, #0f121c); box-shadow: 0 40px 80px -40px rgb(0 0 0 / .8); transition: opacity .2s; }
.cd-result:focus { outline: none; }
.cd-result.is-loading { opacity: .72; }
@media (max-width: 1000px) { .cd-result { position: static; } }
.cd-empty { display: grid; gap: 10px; }
.cd-empty .b-eyebrow { margin: 0; }
.cd-empty__bars { display: grid; gap: 10px; margin-top: 12px; }
.cd-empty__bars i { display: block; height: 10px; border-radius: 10px; background: linear-gradient(100deg, #161b2b 30%, #1d2337 50%, #161b2b 70%) 0 0 / 300% 100%; animation: pr-skel 1.6s linear infinite; }
.cd-empty__bars i:nth-child(2) { width: 72%; } .cd-empty__bars i:nth-child(3) { width: 44%; }
.cd-res__head { display: grid; gap: 8px; }
.cd-res__head .b-eyebrow { margin: 0; }
.cd-res__head h3 { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin: 0; font: 800 clamp(1.7rem, 3vw, 2.4rem)/1.05 var(--b-sans); letter-spacing: -.025em; }
.cd-why { margin: 0; color: var(--b-text-2); font-size: 15px; }
.cd-meter { display: grid; gap: 10px; padding: 18px 0 6px; }
.cd-meter__track { position: relative; height: 14px; border-radius: 10px; background: #0b0e17; box-shadow: inset 0 0 0 1px var(--b-line); }
.cd-meter__track i { position: absolute; top: 0; bottom: 0; border-radius: 10px; transition: width .5s var(--b-ease), left .5s var(--b-ease); }
.cd-meter__safe { left: 0; background: rgb(124 92 255 / .28); }
.cd-meter__base { left: 0; z-index: 1; background: var(--b-grad); }
.cd-meter__double { width: 2px; top: -4px !important; bottom: -4px !important; background: var(--b-text-3); border-radius: 0 !important; }
.cd-meter__allow { width: 2px; top: -8px !important; bottom: -8px !important; background: var(--b-ok); border-radius: 0 !important; z-index: 2; }
.cd-meter__allow span { position: absolute; bottom: calc(100% + 4px); right: 0; white-space: nowrap; font: 500 11px/1 var(--b-mono); color: var(--b-ok); }
.cd-meter__legend { display: flex; flex-wrap: wrap; gap: 6px 16px; font: 500 12px/1.4 var(--b-mono); color: var(--b-text-2); }
.cd-meter__legend i { display: inline-block; width: 10px; height: 10px; margin-right: 6px; border-radius: 3px; vertical-align: -1px; }
.k-base { background: var(--b-grad); } .k-safe { background: rgb(124 92 255 / .4); } .k-double { width: 2px !important; background: var(--b-text-3); }
.cd-stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; margin: 0; }
.cd-stats > div { padding: 12px; border-radius: 12px; background: #0e111b; border: 1px solid var(--b-line); min-width: 0; }
.cd-stats dt { font: 500 10.5px/1.3 var(--b-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--b-text-3); }
.cd-stats dd { margin: 6px 0 0; font: 700 17px/1.2 var(--b-sans); }
@media (max-width: 1200px) and (min-width: 1001px), (max-width: 560px) { .cd-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.cd-sub { margin: 8px 0 0; font: 500 11px/1 var(--b-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--b-text-3); }
.cd-options { display: grid; gap: 10px; }
.cd-option { display: grid; gap: 6px; padding: 16px 18px; border-radius: 14px; border: 1px solid var(--b-line); background: #0f121c; min-width: 0; }
.cd-option.is-rec { border-color: rgb(124 92 255 / .55); background: linear-gradient(180deg, rgb(124 92 255 / .12), #0f121c); }
.cd-option__top { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px; }
.cd-roles { display: flex; flex-wrap: wrap; gap: 6px; }
.cd-roles span { font: 500 10.5px/1 var(--b-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--b-text-2); padding: 5px 8px; border-radius: 6px; background: rgb(242 244 248 / .05); }
.cd-option h4 { margin: 4px 0 0; font: 700 1.2rem/1.2 var(--b-sans); }
.cd-option__price { margin: 0; font: 800 1.6rem/1.1 var(--b-sans); letter-spacing: -.02em; }
.cd-option__sub { margin: 0; font-size: 13.5px; color: var(--b-text-2); }
.cd-option dl { display: flex; flex-wrap: wrap; gap: 4px 18px; margin: 4px 0 0; font-size: 13px; }
.cd-option dl div { display: flex; gap: 6px; } .cd-option dt { color: var(--b-text-3); } .cd-option dd { margin: 0; font-family: var(--b-mono); }
.cd-option__cta { margin-top: 6px; }
.cd-request { padding: 16px; border-radius: 14px; border: 1px solid rgb(124 92 255 / .4); background: #10131f; }
.cd-request[hidden] { display: none; }
.cd-sim { width: 100%; border-collapse: collapse; font-size: 14px; }
.cd-sim th, .cd-sim td { padding: 10px 8px 10px 0; border-bottom: 1px solid var(--b-line); text-align: left; vertical-align: middle; }
.cd-sim thead th { font: 500 10.5px/1 var(--b-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--b-text-3); }
.cd-sim tbody th { font-weight: 600; }
.cd-sim tbody th small { display: block; font-weight: 400; font-size: 12.5px; color: var(--b-text-3); }
.cd-sim td:nth-child(2) { font-family: var(--b-mono); white-space: nowrap; }
.cd-sim td small { display: block; margin-top: 4px; font: 500 12px/1.2 var(--b-mono); color: var(--b-text-2); }
.cd-sim .b-chip { height: auto; min-height: 22px; padding: 4px 8px; white-space: normal; line-height: 1.3; }
.cd-ents { margin: 0; padding: 0; list-style: none; display: grid; gap: 8px; }
.cd-ents li { display: grid; grid-template-columns: 110px minmax(0, 1fr); gap: 2px 12px; font-size: 14px; }
.cd-ents b { font-weight: 600; } .cd-ents span { color: var(--b-text-2); }
.cd-ents em { grid-column: 2; font-style: normal; font-size: 12.5px; } .cd-ents em.ok { color: var(--b-ok); } .cd-ents em.unk { color: var(--b-warn); }
@media (max-width: 480px) { .cd-ents li { grid-template-columns: minmax(0, 1fr); } .cd-ents em { grid-column: 1; } }
.cd-assume summary { cursor: pointer; font-weight: 600; font-size: 14px; }
.cd-assume ul { margin: 10px 0; padding-left: 18px; display: grid; gap: 6px; font-size: 13.5px; color: var(--b-text-2); }
.cd-assume p { margin: 0; font-size: 13px; color: var(--b-text-3); }
.cd-truth { margin: 0; font: 500 11.5px/1.5 var(--b-mono); color: var(--b-text-3); }
.cd-step[hidden], .cd-q[hidden], .cd-nav [hidden] { display: none; }