/* ==================== AI demo (hero animation) ====================
   One chat, two asks, ~13s on a loop: "make me a website for my studio"
   and the site is up at its own address; then "now a module for event
   signups" and it is in the back office, with people signing up and paying.

   Default (no JS / reduced motion): the finished website, already built.
   The .ai-run class (added by JS) hides the pieces so the timeline can
   reveal them one by one. */

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.ai-demo {
  position: relative;
}

/* ---------- Browser mockup ---------- */
.ai-browser {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  background: white;
}

.ai-browser-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  height: 34px;
  padding: 0 12px;
  background: #f4f6f1;
  border-bottom: 1px solid var(--border-light);
}

.ai-dots {
  display: inline-flex;
  gap: 5px;
}

.ai-dots i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #d9ded4;
}

.ai-url {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-muted);
  background: var(--bg-alt);
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 3px 12px;
  transition: color 0.3s, border-color 0.3s;
}

.ai-url b {
  font-weight: 600;
  color: var(--text);
}

.ai-url.on {
  color: var(--primary);
  border-color: var(--primary);
}

.ai-url.on b { color: var(--primary); }

.ai-url .ai-url-admin { display: none; }

.ai-url.to-admin .ai-url-site { display: none; }

.ai-url.to-admin .ai-url-admin { display: inline; }

.ai-screen {
  position: relative;
  aspect-ratio: 1200 / 700;
  background: var(--bg);
  overflow: hidden;
}

.ai-scene {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease;
}

.ai-scene.on {
  opacity: 1;
  visibility: visible;
}

/* ---------- Scene 1: the website ---------- */
.ai-site {
  display: flex;
  flex-direction: column;
  background: #fdfdfb;
}

.ai-site-nav {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 16px;
  height: 30px;
  border-bottom: 1px solid var(--border-light);
  background: white;
}

.ai-site-mark {
  font-family: var(--font-display);
  font-size: 9.5px;
  font-weight: 700;
  color: var(--heading);
  letter-spacing: -0.01em;
}

.ai-site-nav i {
  font-style: normal;
  font-size: 7.5px;
  color: var(--text-muted);
}

.ai-site-nav b {
  margin-left: auto;
  font-size: 7.5px;
  font-weight: 600;
  color: white;
  background: var(--primary);
  border-radius: 999px;
  padding: 3px 10px;
}

.ai-site-hero {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 16px 14px;
}

.ai-site-copy {
  width: 46%;
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.ai-site-copy strong {
  font-family: var(--font-display);
  font-size: 17px;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--heading);
}

.ai-site-copy span {
  font-size: 8px;
  line-height: 1.5;
  color: var(--text-muted);
}

.ai-site-copy em {
  align-self: flex-start;
  font-style: normal;
  font-size: 8px;
  font-weight: 600;
  color: white;
  background: var(--secondary);
  border-radius: 999px;
  padding: 5px 12px;
  margin-top: 2px;
}

.ai-site-photo {
  flex: 1;
  align-self: stretch;
  min-height: 110px;
  border-radius: 8px;
  background-color: #cfe4d3;
  background-image: url("/assets/stock/thumb/yoga-01.webp?v=Za7G9z4pRrg");
  background-size: cover;
  background-position: center;
}

.ai-site-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  padding: 0 16px 16px;
}

.ai-site-card {
  border: 1px solid var(--border-light);
  border-radius: 7px;
  background: white;
  padding: 8px 9px;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.ai-site-card b {
  width: 14px;
  height: 14px;
  border-radius: 4px;
  background: var(--primary-subtle);
  margin-bottom: 2px;
}

.ai-site-card strong {
  font-size: 8.5px;
  color: var(--secondary);
}

.ai-site-card span {
  font-size: 7px;
  color: var(--text-muted);
}

/* ---------- Scene 2: the module, in the back office ---------- */
.ai-mod {
  display: flex;
  background: var(--bg-warm);
}

.ai-admin-side {
  width: 96px;
  flex-shrink: 0;
  background: white;
  border-right: 1px solid var(--border-light);
  padding: 10px 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.ai-admin-logo {
  font-family: var(--font-display);
  font-size: 8.5px;
  font-weight: 700;
  color: var(--heading);
  padding: 0 10px 9px;
  display: flex;
  align-items: center;
  gap: 5px;
}

.ai-admin-logo::before {
  content: '';
  width: 9px;
  height: 9px;
  border-radius: 3px;
  background: var(--primary);
}

.ai-admin-side i {
  font-style: normal;
  font-size: 7.5px;
  color: var(--text-muted);
  padding: 4px 10px;
}

.ai-admin-side i.ai-side-new {
  color: var(--accent);
  font-weight: 600;
  background: var(--primary-subtle);
  border-left: 2px solid var(--primary);
  padding-left: 8px;
}

.ai-admin-main {
  flex: 1;
  min-width: 0;
  padding: 12px 14px;
}

.ai-admin-top {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 9px;
}

.ai-admin-top strong {
  font-family: var(--font-display);
  font-size: 11px;
  color: var(--heading);
}

.ai-chip {
  font-size: 7px;
  font-weight: 600;
  color: var(--accent);
  background: var(--primary-subtle);
  border-radius: 999px;
  padding: 2px 8px;
  transition: transform 0.25s;
}

.ai-chip.pop {
  transform: scale(1.12);
}

.ai-admin-rows {
  background: white;
  border: 1px solid var(--border-light);
  border-radius: 7px;
  overflow: hidden;
}

.ai-row {
  display: grid;
  grid-template-columns: 1.3fr 1fr 42px 52px;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  font-size: 7.5px;
  color: var(--text);
  border-top: 1px solid var(--border-light);
}

.ai-row:first-child {
  border-top: none;
}

.ai-row span:nth-child(2) {
  color: var(--text-muted);
}

.ai-row em {
  font-style: normal;
  text-align: right;
  color: var(--text-muted);
}

.ai-row b {
  text-align: right;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.ai-row-head {
  background: var(--bg-warm);
  color: var(--text-light);
  font-size: 6.5px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.ai-row-head b,
.ai-row-head em {
  font-weight: 500;
  color: var(--text-light);
}

.ai-row-new {
  background: var(--primary-subtle);
}

.ai-admin-toast {
  position: absolute;
  right: 12px;
  bottom: 12px;
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--secondary);
  color: white;
  font-size: 7.5px;
  border-radius: 7px;
  padding: 7px 11px;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.35s, transform 0.35s;
}

.ai-admin-toast::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--volt);
}

.ai-admin-toast.on {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- The chat ----------
   It sits over the browser's bottom-left corner, half out of it: the ask and
   the page it builds are one picture, not two boxes stacked. */
.ai-chat {
  position: absolute;
  left: -26px;
  bottom: -32px;
  z-index: 2;
  width: 296px;
  max-width: 92%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: rgba(12, 18, 16, 0.94);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: var(--shadow-xl);
}

.ai-chat-bar {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.ai-chat-bar .ai-dots i {
  background: rgba(255, 255, 255, 0.18);
  width: 7px;
  height: 7px;
}

.ai-chat-title {
  font-family: var(--font-mono);
  font-size: 10px;
  color: #8a9389;
}

.ai-chat-done {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--volt);
  opacity: 0;
  transition: opacity 0.3s;
}

.ai-chat-done.on {
  opacity: 1;
}

.ai-chat-body {
  height: 118px;
  overflow: hidden;
  transition: opacity 0.35s ease;
  /* What the conversation has scrolled past fades out instead of being cut. */
  -webkit-mask-image: linear-gradient(to bottom, transparent 0, black 14px);
  mask-image: linear-gradient(to bottom, transparent 0, black 14px);
}

.ai-chat-scroll {
  padding: 11px 12px;
  transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

.ai-turn {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.ai-turn + .ai-turn {
  margin-top: 14px;
}

.ai-me {
  max-width: 88%;
  background: rgba(142, 206, 170, 0.16);
  border: 1px solid rgba(142, 206, 170, 0.22);
  border-radius: 10px 10px 2px 10px;
  padding: 5px 10px;
  font-size: 11px;
  line-height: 1.35;
  color: #f2f5f0;
}

.ai-caret {
  display: none;
  width: 6px;
  height: 11px;
  background: var(--volt);
  vertical-align: -1px;
  margin-left: 1px;
}

@keyframes aiBlink {
  50% { opacity: 0; }
}

.ai-run .ai-caret {
  display: inline-block;
  animation: aiBlink 1s step-end infinite;
}

.ai-run .ai-caret.off {
  display: none;
}

.ai-lines {
  align-self: flex-start;
  width: 100%;
  margin-top: 7px;
  font-family: var(--font-mono);
  font-size: 9px;
  line-height: 1.6;
}

@keyframes aiLineIn {
  from {
    opacity: 0;
    transform: translateY(5px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.ai-lines p {
  margin: 2px 0 0;
  color: #e6ebe4;
}

.ai-lines b {
  color: var(--volt);
  font-weight: 400;
  margin-right: 5px;
}

.ai-lines i {
  font-style: normal;
  color: #8a9389;
}

.ai-lines .ai-ok {
  color: var(--volt);
  margin-top: 7px;
}

/* ---------- Run state: hide everything the timeline reveals ---------- */
.ai-run .ai-site-nav,
.ai-run .ai-site-hero,
.ai-run .ai-site-cards,
.ai-run .ai-admin-side,
.ai-run .ai-admin-top,
.ai-run .ai-admin-rows {
  opacity: 0;
  transform: translateY(7px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.ai-run .ai-site-nav.on,
.ai-run .ai-site-hero.on,
.ai-run .ai-site-cards.on,
.ai-run .ai-admin-side.on,
.ai-run .ai-admin-top.on,
.ai-run .ai-admin-rows.on {
  opacity: 1;
  transform: translateY(0);
}

.ai-run .ai-lines p {
  display: none;
}

.ai-run .ai-lines p.on {
  display: block;
  animation: aiLineIn 0.35s ease-out;
}

.ai-run .ai-turn {
  display: none;
}

.ai-run .ai-turn.on {
  display: flex;
}

.ai-run .ai-row-new {
  opacity: 0;
}

.ai-run .ai-row-new.on {
  opacity: 1;
}

/* Whole-demo fade used when the loop resets */
.ai-screen-fade .ai-scene {
  opacity: 0 !important;
}

.ai-screen-fade .ai-chat-body {
  opacity: 0;
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .ai-demo {
    max-width: 640px;
    margin: 0 auto;
  }
}

@media (max-width: 768px) {
  .ai-chat {
    position: static;
    width: auto;
    max-width: 100%;
    margin-top: 10px;
  }

  .ai-chat-body {
    height: 122px;
  }

  .ai-me {
    font-size: 10px;
  }

  .ai-site-copy strong {
    font-size: 14px;
  }
}