/* Carr Ventures — engagement layer styles (pairs with enhance.js; injected by
 * build.mjs). Theme-aware via the design's CSS variables plus a few of our
 * own, scoped under the exported [data-theme] attributes. Attribute selectors
 * against rendered inline-style strings follow the same contract as the
 * responsive layer in build.mjs. */

[data-theme="dark"] {
  --cv-panel-bg: rgba(10, 12, 22, .62);
  --cv-panel-border: rgba(255, 255, 255, .12);
  --cv-panel-inner: rgba(255, 255, 255, .05);
  --cv-ok: #5bff9b;
  --cv-spot: rgba(140, 160, 255, .13);
  --cv-card-border: rgba(140, 150, 255, .38);
  --cv-card-shadow: 0 10px 44px rgba(91, 123, 255, .12);
  --cv-src-bg: rgba(91, 123, 255, .10);
  --cv-panel-shadow: 0 18px 60px rgba(7, 8, 13, .35);
}
[data-theme="light"] {
  --cv-panel-bg: rgba(255, 255, 255, .78);
  --cv-panel-border: #DADDE6;
  --cv-panel-inner: rgba(10, 12, 20, .04);
  --cv-ok: #0d9f5a;
  --cv-spot: rgba(59, 91, 255, .07);
  --cv-card-border: rgba(59, 91, 255, .35);
  --cv-card-shadow: 0 10px 34px rgba(59, 91, 255, .10);
  --cv-src-bg: rgba(59, 91, 255, .07);
  --cv-panel-shadow: 0 18px 50px rgba(30, 40, 90, .12);
}

/* ---------------------------------------------------- rotating brand mark */
.cv-brand-mark {
  transform-origin: 50% 50%;
  animation: cv-brand-mark-spin 14s linear infinite;
  will-change: transform;
}
@keyframes cv-brand-mark-spin {
  to { transform: rotate(360deg); }
}

/* ---------------------------------------------- hero: simulated console */
.cv-demo {
  position: relative; /* positioned so it paints above the hero's grid overlay */
  margin: 56px auto 0;
  width: 100%;
  max-width: 560px;
  border: 1px solid var(--cv-panel-border);
  border-radius: 16px;
  background: var(--cv-panel-bg);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: var(--cv-panel-shadow);
  overflow: hidden;
  font-family: 'JetBrains Mono', monospace;
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .8s cubic-bezier(.2, .7, .2, 1), transform .8s cubic-bezier(.2, .7, .2, 1);
}
.cv-demo.in { opacity: 1; transform: none; }
@media (min-width: 1280px) {
  /* Side-by-side hero: narrow the text column, dock the console right. */
  div[style*="max-width: 880px"] { max-width: 720px !important; }
  .cv-demo {
    position: absolute;
    top: 148px;
    right: 64px;
    margin: 0;
    width: clamp(380px, 30vw, 440px);
  }
}
.cv-demo-hd {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 11px 14px;
  border-bottom: 1px solid var(--cv-panel-border);
  font-size: 11px;
  color: var(--text-3);
}
.cv-demo-dot { width: 9px; height: 9px; border-radius: 50%; opacity: .85; }
.cv-demo-hd .t { margin-left: 7px; letter-spacing: .05em; }
.cv-demo-hd .sim {
  margin-left: auto;
  font-size: 9.5px;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 3px 8px;
  border: 1px solid var(--cv-panel-border);
  border-radius: 999px;
}
.cv-demo-bd {
  padding: 16px 16px 18px;
  height: 318px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 11px;
  overflow: hidden;
  transition: opacity .32s ease;
}
.cv-demo-sc {
  font-size: 10px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--text-3);
}
.cv-l { font-size: 12.5px; line-height: 1.55; color: var(--text-2); }
.cv-l.user { color: var(--text); }
.cv-l.user::before { content: 'you ▸ '; color: var(--accent-soft); }
.cv-l.ai {
  color: var(--text);
  background: var(--cv-panel-inner);
  border: 1px solid var(--cv-panel-border);
  border-radius: 10px;
  padding: 10px 12px;
}
.cv-l.ai::before { content: 'cv-agent ▸ '; color: var(--accent-soft2); }
.cv-l.sys { font-size: 12px; color: var(--text-3); }
.cv-chips { display: flex; flex-wrap: wrap; gap: 7px; }
.cv-chip {
  font-size: 11px;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid var(--cv-panel-border);
  color: var(--cv-ok);
  opacity: 0;
  transform: translateY(4px);
  transition: opacity .3s ease, transform .3s ease;
}
.cv-chip.in { opacity: 1; transform: none; }
.cv-src {
  font-size: 11px;
  padding: 4px 10px;
  border-radius: 7px;
  background: var(--cv-src-bg);
  border: 1px solid var(--chip-border);
  color: var(--chip-text);
}
.cv-fade { opacity: 0; transform: translateY(4px); transition: opacity .35s ease, transform .35s ease; }
.cv-fade.in { opacity: 1; transform: none; }
.cv-caret {
  display: inline-block;
  width: 7px;
  height: 13px;
  margin-left: 2px;
  vertical-align: -2px;
  background: var(--accent-soft);
  animation: cvBlink 1s steps(1) infinite;
}
@keyframes cvBlink { 50% { opacity: 0; } }

/* -------------------------------------------- headline word-by-word */
.cv-w {
  display: inline-block;
  opacity: 0;
  transform: translateY(.55em);
  transition: opacity .6s cubic-bezier(.2, .7, .2, 1), transform .6s cubic-bezier(.2, .7, .2, 1);
}
.cv-w.in { opacity: 1; transform: none; }

/* ------------------------------------- cards: hover glow + spotlight */
.cv-card:hover {
  border-color: var(--cv-card-border) !important;
  box-shadow: var(--cv-card-shadow);
}
.cv-spot {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  opacity: 0;
  transition: opacity .35s ease;
  background: radial-gradient(260px circle at var(--mx, 50%) var(--my, 50%), var(--cv-spot), transparent 70%);
}
.cv-card:hover > .cv-spot { opacity: 1; }

/* --------------------------------------------------- case notes */
.cv-more {
  margin-top: 16px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 13px;
  cursor: pointer;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11.5px;
  letter-spacing: .04em;
  color: var(--text-2);
  background: transparent;
  border: 1px solid var(--hair-strong);
  border-radius: 999px;
  transition: color .25s ease, border-color .25s ease;
}
.cv-more:hover { color: var(--text); border-color: var(--cv-card-border); }
.cv-more svg { transition: transform .35s ease; }
.cv-more[aria-expanded="true"] svg { transform: rotate(45deg); }
.cv-notes {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows .45s cubic-bezier(.2, .7, .2, 1);
}
.cv-notes.open { grid-template-rows: 1fr; }
.cv-notes > div { overflow: hidden; }
.cv-note {
  display: grid;
  grid-template-columns: 78px 1fr;
  gap: 12px;
  padding-top: 14px;
  font-size: 13px;
  line-height: 1.55;
  color: var(--text-2);
}
.cv-note b {
  font-family: 'JetBrains Mono', monospace;
  font-weight: 500;
  font-size: 10.5px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text-3);
  padding-top: 2px;
}

/* ------------------------------------------------- scroll progress */
.cv-prog {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 2px;
  background: linear-gradient(90deg, #5b7bff, #b14bf4);
  transform-origin: 0 50%;
  transform: scaleX(0);
  pointer-events: none;
}

/* -------------------------------------------- sharp card-art hero field */
/* The hero is deliberately dark in both site themes so the business-card
 * artwork can be shown at its original color and contrast. enhance.js moves
 * the existing ribbon pixels with continuous texture displacement; it does
 * not add replacement curves or recolor the source. */
#main.cv-flow-active {
  color: #e8eaf0;
  background: #07080d;
  --text: #e8eaf0;
  --text-2: #aeb4c7;
  --text-3: #858ca3;
  --text-mono: #9aa2ba;
  --hair: rgba(255, 255, 255, .08);
  --hair-strong: rgba(255, 255, 255, .16);
  --card-grad: linear-gradient(180deg, rgba(255,255,255,.035), rgba(255,255,255,.012));
  --accent-soft: #9aabff;
  --accent-soft2: #d69bff;
  --chip-bg: rgba(91, 123, 255, .12);
  --chip-border: rgba(148, 126, 255, .46);
  --chip-text: #d9ddff;
  --cv-panel-bg: rgba(7, 8, 16, .72);
  --cv-panel-border: rgba(255, 255, 255, .14);
  --cv-panel-inner: rgba(255, 255, 255, .055);
  --cv-ok: #5bff9b;
  --cv-src-bg: rgba(91, 123, 255, .13);
  --cv-panel-shadow: 0 20px 64px rgba(0, 0, 0, .46);
}
.cv-flow {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  background: #07080d;
}
.cv-flow::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('hero-flow-background-card-sharp-motion-4k.webp') center / cover no-repeat;
  opacity: 1;
  transition: opacity .22s linear;
  transform-origin: 50% 50%;
  animation: cv-flow-fallback 7s ease-in-out infinite alternate;
  will-change: transform;
}
.cv-flow-canvas {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity .22s linear;
  image-rendering: auto;
}
.cv-flow.cv-flow-ready::before { opacity: 0; animation-play-state: paused; }
.cv-flow.cv-flow-ready .cv-flow-canvas { opacity: 1; }
#main.cv-flow-active > div[style*="max-width: 880px"],
#main.cv-flow-active .cv-demo {
  z-index: 1;
}

/* Remove the export's separate aurora, glow blobs, and grid. The card art
 * already contains its own ribbon glow, grid, and contour-line details. */
.cv-flow-active > div[style*="cv-spin"],
.cv-flow-active > div[style*="cv-drift"],
.cv-flow-active > div[style*="background-size: 54px 54px"] {
  display: none !important;
}

@keyframes cv-flow-fallback {
  0% { transform: scale(1.04) translate3d(-1.1%, .5%, 0); }
  50% { transform: scale(1.052) translate3d(.6%, -.8%, 0); }
  100% { transform: scale(1.04) translate3d(1.2%, .6%, 0); }
}

/* ------------------------------------- lower-page ambient card artwork */
/* The exported lower sections are transparent. A single fixed field behind
 * their shared shell lets the exact 4K card artwork move continuously through
 * the page without a document-height canvas or one animation per section. */
[data-theme] {
  position: relative;
  isolation: isolate;
}
[data-theme] > [style*="max-width: 1440px"] {
  position: relative;
  z-index: 1;
}
.cv-page-flow {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  contain: strict;
  pointer-events: none;
  opacity: 0;
  transition: opacity .8s ease;
}
.cv-page-flow::before {
  content: '';
  position: absolute;
  inset: -7vh -5vw;
  background: url('hero-flow-background-card-sharp-motion-4k.webp') center / cover no-repeat;
  mix-blend-mode: screen;
  -webkit-mask-image: linear-gradient(90deg, #000 0%, rgba(0,0,0,.72) 22%, rgba(0,0,0,.18) 50%, rgba(0,0,0,.72) 78%, #000 100%);
  mask-image: linear-gradient(90deg, #000 0%, rgba(0,0,0,.72) 22%, rgba(0,0,0,.18) 50%, rgba(0,0,0,.72) 78%, #000 100%);
  transform-origin: 50% 50%;
  animation: cv-page-flow-primary 15s ease-in-out infinite alternate;
  animation-play-state: paused;
  will-change: transform;
}
.cv-page-flow.is-active::before { animation-play-state: running; }
[data-theme="dark"] .cv-page-flow.is-active { opacity: .22; }
[data-theme="light"] .cv-page-flow.is-active { opacity: .10; }
[data-theme="light"] .cv-page-flow::before {
  mix-blend-mode: multiply;
  filter: invert(1) hue-rotate(180deg) saturate(.85);
}

@keyframes cv-page-flow-primary {
  0% { transform: translate3d(-2.6vw, 1.4vh, 0) scale(1.06) rotate(-.45deg); }
  50% { transform: translate3d(2.2vw, -1.8vh, 0) scale(1.11) rotate(.55deg); }
  100% { transform: translate3d(-.8vw, -.5vh, 0) scale(1.08) rotate(-.2deg); }
}

/* ------------------------------------------- micro-interactions */
[style*="cv-marquee"]:hover { animation-play-state: paused !important; }
.cv-status { transition: opacity .3s ease; }

/* ---------------------------------------------- nav scroll-spy */
[style*="gap: 34px"] > a:not([style]) { position: relative; }
[style*="gap: 34px"] > a:not([style])::after {
  content: '';
  position: absolute;
  left: 0;
  right: 100%;
  bottom: -6px;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, #5b7bff, #b14bf4);
  transition: right .3s cubic-bezier(.2, .7, .2, 1);
}
[style*="gap: 34px"] > a:not([style]).cv-active { color: var(--text); }
[style*="gap: 34px"] > a:not([style]).cv-active::after { right: 0; }

/* -------------------------------------- injected-content reveal */
.cv-r {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .7s cubic-bezier(.2, .7, .2, 1), transform .7s cubic-bezier(.2, .7, .2, 1);
}
.cv-r.in { opacity: 1; transform: none; }

/* ------------------------------------------ work: GitHub link row */
.cv-work-more { text-align: center; margin-top: 34px; }
.cv-work-more a {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 12px 22px;
  border: 1px solid var(--hair-strong);
  border-radius: 999px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12.5px;
  color: var(--text-2);
  text-decoration: none;
  transition: color .25s ease, border-color .25s ease;
}
.cv-work-more a:hover { color: var(--text); border-color: var(--cv-card-border); }

/* --------------------------- working together: timeline + FAQ */
.cv-sec {
  display: block;
  padding: 120px 64px;
  border-top: 1px solid var(--hair);
}
.cv-kick {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12.5px;
  color: var(--text-3);
  letter-spacing: .12em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.cv-h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 42px;
  letter-spacing: -.02em;
  line-height: 1.08;
  margin: 0 0 50px;
  max-width: 680px;
}
.cv-sec-grid {
  display: grid;
  grid-template-columns: .92fr 1.08fr;
  gap: 56px;
  align-items: start;
}
.cv-steps { display: grid; gap: 14px; }
.cv-step {
  position: relative;
  padding: 24px 26px;
  border: 1px solid var(--hair);
  border-radius: 16px;
  background: var(--card-grad);
}
.cv-step .n {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12.5px;
  color: var(--accent-soft);
  margin-bottom: 12px;
}
.cv-step:nth-child(even) .n { color: var(--accent-soft2); }
.cv-step h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 18px;
  font-weight: 600;
  margin: 0 0 8px;
  color: var(--text);
}
.cv-step p { font-size: 14.5px; line-height: 1.6; color: var(--text-2); margin: 0; }
.cv-faqs { border-top: 1px solid var(--hair); }
.cv-faq { border-bottom: 1px solid var(--hair); }
.cv-faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 19px 2px;
  cursor: pointer;
  background: transparent;
  border: 0;
  text-align: left;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 16.5px;
  font-weight: 500;
  color: var(--text);
  transition: color .25s ease;
}
.cv-faq-q:hover { color: var(--accent-soft); }
.cv-faq-q svg { flex: none; color: var(--text-3); transition: transform .35s ease; }
.cv-faq-q[aria-expanded="true"] svg { transform: rotate(45deg); }
.cv-faq-a {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows .45s cubic-bezier(.2, .7, .2, 1);
}
.cv-faq-a.open { grid-template-rows: 1fr; }
.cv-faq-a > div { overflow: hidden; }
.cv-faq-a p {
  margin: 0;
  padding: 0 28px 20px 2px;
  font-size: 15px;
  line-height: 1.65;
  color: var(--text-2);
}

/* --------------------------------------------------- mobile nav menu */
.cv-menu-btn {
  display: none;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  padding: 0;
  cursor: pointer;
  border-radius: 999px;
  border: 1px solid var(--hair-strong);
  background: var(--card-grad);
  color: var(--text-2);
}
.cv-menu-btn .l1, .cv-menu-btn .l2, .cv-menu-btn .l3 {
  transition: transform .3s ease, opacity .3s ease;
  transform-origin: 12px 12px;
}
.cv-menu-btn.open .l1 { transform: translateY(5px) rotate(45deg); }
.cv-menu-btn.open .l2 { opacity: 0; }
.cv-menu-btn.open .l3 { transform: translateY(-5px) rotate(-45deg); }
.cv-mnav {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  flex-direction: column;
  padding: 6px 20px 14px;
  /* solid theme bg (not the translucent nav tint) — links must not let the
     page bleed through, and backdrop-filter isn't reliable everywhere */
  background: var(--bg);
  border-bottom: 1px solid var(--hair);
  box-shadow: 0 18px 40px rgba(0, 0, 0, .25);
  opacity: 0;
  transform: translateY(-8px);
  pointer-events: none;
  transition: opacity .28s ease, transform .28s ease;
}
.cv-mnav a {
  padding: 13px 2px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13.5px;
  color: var(--text-2);
  text-decoration: none;
  border-bottom: 1px solid var(--hair);
}
.cv-mnav a:last-child { border-bottom: 0; }
.cv-mnav a:hover, .cv-mnav a.cv-active { color: var(--text); }
@media (max-width: 860px) {
  .cv-menu-btn { display: inline-flex; }
  .cv-mnav { display: flex; }
  .cv-mnav.open { opacity: 1; transform: none; pointer-events: auto; }
}

/* ------------------------------------------------------ back to top */
.cv-top {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 6;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  padding: 0;
  cursor: pointer;
  border-radius: 999px;
  border: 1px solid var(--hair-strong);
  background: var(--nav-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: var(--text-2);
  box-shadow: var(--cv-panel-shadow);
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
  transition: opacity .3s ease, transform .3s ease, color .25s ease, border-color .25s ease;
}
.cv-top.in { opacity: 1; transform: none; pointer-events: auto; }
.cv-top:hover { color: var(--text); border-color: var(--cv-card-border); }

/* -------------------------------------------------- skip to content */
/* Outside the theme root — self-contained colors, visible only on focus. */
.cv-skip {
  position: fixed;
  top: 14px;
  left: 14px;
  z-index: 20;
  padding: 11px 18px;
  border-radius: 10px;
  background: linear-gradient(110deg, #5b7bff, #b14bf4);
  color: #fff;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transform: translateY(calc(-100% - 20px));
  transition: transform .2s ease;
}
.cv-skip:focus-visible { transform: none; }

/* ------------------------------------------------ keyboard focus */
:focus-visible {
  outline: 2px solid var(--accent-soft, #5b7bff);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ------------------------------------------------- small screens */
@media (max-width: 1024px) {
  .cv-sec-grid { grid-template-columns: 1fr; gap: 40px; }
}
@media (max-width: 1279px) {
  /* Preserve both signature edge ribbons on the tall stacked hero using two
   * clean edge crops of the same source, blended over its original black. */
  .cv-flow::before {
    background-color: #07080d;
    background-image: url('hero-flow-background-card-sharp-motion-4k.webp'), url('hero-flow-background-card-sharp-motion-4k.webp');
    background-position: left center, right center;
    background-size: auto 100%, auto 100%;
    background-repeat: no-repeat;
    background-blend-mode: screen;
  }
  .cv-page-flow::before {
    inset: -6vh -4vw;
    background-color: #07080d;
    background-image: url('hero-flow-background-card-sharp-motion-4k.webp'), url('hero-flow-background-card-sharp-motion-4k.webp');
    background-position: left center, right center;
    background-size: auto 100%, auto 100%;
    background-repeat: no-repeat;
    background-blend-mode: screen;
    animation-name: cv-page-flow-narrow;
    animation-duration: 18s;
  }
  [data-theme="dark"] .cv-page-flow.is-active { opacity: .18; }
  [data-theme="light"] .cv-page-flow.is-active { opacity: .08; }
}
@media (max-width: 860px) {
  .cv-sec { padding: 64px 20px; }
  .cv-h2 { font-size: 27px; }
  [data-theme="dark"] .cv-page-flow.is-active { opacity: .15; }
  [data-theme="light"] .cv-page-flow.is-active { opacity: .065; }
}

@keyframes cv-page-flow-narrow {
  0% { transform: translate3d(-1.8vw, 1.3vh, 0) scale(1.12) rotate(-.35deg); }
  50% { transform: translate3d(2vw, -1.5vh, 0) scale(1.17) rotate(.4deg); }
  100% { transform: translate3d(-.6vw, -.4vh, 0) scale(1.14) rotate(-.15deg); }
}

/* ------------------------------------------------ reduced motion */
/* Quiet the export's ambient animations too — only the logo spin was
 * previously gated. All base transforms live outside the keyframes, so
 * killing the animation leaves elements correctly placed. */
@media (prefers-reduced-motion: reduce) {
  .cv-brand-mark { animation: none !important; }
  [style*="cv-drift"],
  [style*="cv-spin"],
  [style*="cv-marquee"],
  [style*="cv-grad"],
  [style*="cv-pulse"] { animation: none !important; }
  .cv-flow::before { animation: none !important; transform: none; }
  .cv-page-flow { transition: none; }
  .cv-page-flow::before { animation: none !important; transform: scale(1.08); }
  .cv-w, .cv-chip, .cv-fade, .cv-r { opacity: 1; transform: none; transition: none; }
  .cv-demo { opacity: 1; transform: none; transition: none; }
  .cv-notes, .cv-more svg, .cv-spot, .cv-status { transition: none; }
  .cv-faq-a, .cv-faq-q svg, .cv-mnav, .cv-menu-btn .l1, .cv-menu-btn .l2, .cv-menu-btn .l3,
  .cv-top, .cv-skip { transition: none; }
  .cv-caret { animation: none; }
  .cv-flow::before, .cv-flow-canvas { transition: none; }
}