/* Home-page interaction prototype. The original inline styles remain the visual base. */
.particle-canvas { opacity: .16; }

.demo-hero {
  padding: clamp(54px, 7vw, 92px) 0 58px;
  overflow: hidden;
}
.demo-hero .hero-grid {
  display: grid;
  grid-template-columns: minmax(330px, .82fr) minmax(0, 1.18fr);
  align-items: center;
  gap: clamp(30px, 4vw, 58px);
}
.demo-hero .hero-copy-block {
  max-width: 560px;
  margin: 0;
  text-align: left;
}
.demo-hero h1.hero-title {
  margin: 0 0 18px;
  font-size: clamp(43px, 5.15vw, 68px);
  line-height: 1.13;
  letter-spacing: -.075em;
}
.hero-title span { display: block; }
.hero-title .title-accent {
  color: var(--cyan);
  text-shadow: 0 0 32px rgba(73, 228, 255, .15);
}
.demo-hero .hero-copy.hero-copy--lead {
  max-width: 500px;
  margin: 0;
  color: #aab9d0;
  font-size: 16px;
  line-height: 1.8;
}
.task-composer { margin-top: 29px; }
.task-composer > label {
  display: block;
  margin: 0 0 9px 2px;
  color: #dbe8fa;
  font-size: 12px;
  font-weight: 700;
}
.task-input-shell {
  display: flex;
  align-items: stretch;
  gap: 10px;
  padding: 9px;
  border: 1px solid rgba(133, 167, 220, .24);
  border-radius: 17px;
  background: rgba(11, 19, 33, .92);
  box-shadow: 0 14px 34px rgba(0, 0, 0, .17), inset 0 1px 0 rgba(255, 255, 255, .025);
  transition: border-color .2s ease, box-shadow .2s ease;
}
.task-input-shell:focus-within {
  border-color: rgba(85, 230, 255, .66);
  box-shadow: 0 0 0 3px rgba(85, 230, 255, .08), 0 14px 34px rgba(0, 0, 0, .2);
}
.task-input-shell textarea {
  flex: 1;
  min-width: 0;
  min-height: 66px;
  padding: 9px 7px;
  resize: vertical;
  border: 0;
  outline: 0;
  background: transparent;
  color: #eaf4ff;
  font: inherit;
  font-size: 13px;
  line-height: 1.65;
}
.task-input-shell textarea::placeholder { color: #7486a2; }
.task-submit {
  align-self: end;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 42px;
  padding: 0 15px;
  border: 0;
  border-radius: 11px;
  background: linear-gradient(110deg, #55e6ff, #88baff);
  color: #07131f;
  font: inherit;
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
  cursor: pointer;
  transition: transform .18s ease, filter .18s ease, box-shadow .18s ease;
  box-shadow: 0 7px 20px rgba(64, 173, 224, .14);
}
.task-submit:hover { transform: translateY(-1px); filter: brightness(1.07); }
.task-submit:active { transform: translateY(0) scale(.98); }
.task-submit:disabled { opacity: .72; cursor: progress; transform: none; }
.task-submit svg { width: 14px; height: 14px; }
.task-examples {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 11px;
}
.example-chip {
  padding: 6px 9px;
  border: 1px solid rgba(136, 164, 207, .16);
  border-radius: 999px;
  background: rgba(13, 23, 39, .65);
  color: #8fa3c0;
  font: inherit;
  font-size: 10px;
  cursor: pointer;
  transition: color .18s ease, border-color .18s ease, background .18s ease;
}
.example-chip:hover,
.example-chip[aria-pressed="true"] {
  border-color: rgba(85, 230, 255, .35);
  background: rgba(32, 111, 139, .17);
  color: #d6f8ff;
}
.demo-disclaimer {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  max-height: 0;
  margin: 0 4px;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  color: #788ba7;
  font-size: 10px;
  line-height: 1.6;
  transition: max-height .32s ease, margin .32s ease, opacity .28s ease;
}
.workflow-panel.is-revealed .demo-disclaimer {
  max-height: 80px;
  margin-top: 10px;
  opacity: 1;
  visibility: visible;
}
.demo-disclaimer strong {
  flex: 0 0 auto;
  color: #9db2ce;
  font-weight: 700;
}
.hero-manual-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: 19px;
  color: #a9c1df;
  font-size: 11px;
  font-weight: 700;
}
.hero-manual-link:hover { color: var(--cyan); }

.workflow-demo {
  position: relative;
  min-width: 0;
  padding: clamp(19px, 2.4vw, 29px);
  overflow: hidden;
  border: 1px solid rgba(118, 157, 213, .23);
  border-radius: 22px;
  background:
    radial-gradient(ellipse at 84% 4%, rgba(59, 101, 189, .16), transparent 38%),
    linear-gradient(145deg, rgba(15, 25, 43, .97), rgba(9, 16, 29, .96));
  box-shadow: 0 32px 90px rgba(0, 0, 0, .3), inset 0 1px 0 rgba(255, 255, 255, .035);
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px) scale(.985);
  filter: blur(7px);
  pointer-events: none;
  transition: opacity .38s ease, max-height .5s ease, padding .42s ease, border-width .42s ease, transform .5s cubic-bezier(.2, .75, .25, 1), filter .42s ease;
}
.workflow-demo.is-revealed {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
  filter: blur(0);
  pointer-events: auto;
}
.workflow-panel { min-width: 0; }
.workflow-demo::after {
  position: absolute;
  top: -110px;
  right: -80px;
  width: 240px;
  height: 240px;
  border: 1px solid rgba(104, 181, 255, .08);
  border-radius: 50%;
  content: "";
  pointer-events: none;
}
.workflow-head,
.workflow-task-card,
.workflow-steps,
.workflow-foot,
.workflow-result { position: relative; z-index: 1; }
.workflow-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 17px;
}
.workflow-head-copy { display: grid; gap: 2px; }
.workflow-kicker {
  color: #778ba9;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .15em;
  text-transform: uppercase;
}
.workflow-head-copy strong { color: #e7f1ff; font-size: 14px; }
.workflow-status {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 9px;
  border: 1px solid rgba(127, 152, 190, .16);
  border-radius: 999px;
  background: rgba(4, 10, 19, .35);
  color: #98a9c2;
  font-size: 9px;
  white-space: nowrap;
}
.workflow-status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #70819b;
}
.workflow-status[data-state="running"] .workflow-status-dot {
  background: #6ee9ff;
  box-shadow: 0 0 10px rgba(85, 230, 255, .68);
}
.workflow-status[data-state="complete"] .workflow-status-dot { background: #69dcac; }
.workflow-task-card {
  display: flex;
  align-items: center;
  gap: 13px;
  padding: 14px;
  border: 1px solid rgba(109, 154, 219, .16);
  border-radius: 14px;
  background: rgba(5, 12, 23, .48);
}
.workflow-task-icon {
  display: grid;
  flex: 0 0 38px;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid rgba(85, 230, 255, .16);
  border-radius: 11px;
  background: rgba(45, 160, 193, .12);
  color: #83edff;
}
.workflow-task-icon svg { width: 18px; height: 18px; }
.workflow-task-copy { display: grid; min-width: 0; gap: 3px; }
.workflow-task-copy small { color: #7890b0; font-size: 9px; }
.workflow-task-copy strong {
  overflow: hidden;
  color: #e4efff;
  font-size: 12px;
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.workflow-task-copy span { color: #7f91ad; font-size: 9px; }
.workflow-local-badge {
  flex: 0 0 auto;
  margin-left: auto;
  padding: 5px 7px;
  border-radius: 6px;
  background: rgba(165, 139, 255, .11);
  color: #b9aaff;
  font-size: 8px;
}
.workflow-steps-wrap { position: relative; margin: 15px 0 13px; }
.workflow-steps {
  display: grid;
  gap: 5px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.workflow-track {
  position: absolute;
  top: 20px;
  bottom: 20px;
  left: 20px;
  width: 1px;
  background: rgba(105, 139, 190, .2);
}
.workflow-track span {
  display: block;
  width: 100%;
  height: 0;
  background: linear-gradient(180deg, #66e8ff, #6cb8ff);
  box-shadow: 0 0 9px rgba(85, 230, 255, .36);
  transition: height .46s cubic-bezier(.22, 1, .36, 1);
}
.workflow-step {
  position: relative;
  display: grid;
  grid-template-columns: 41px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  min-height: 55px;
  padding: 7px 10px 7px 0;
  border-radius: 11px;
  transition: background .2s ease, transform .2s ease;
}
.workflow-step.is-active {
  background: linear-gradient(90deg, rgba(45, 144, 176, .13), rgba(45, 144, 176, .015));
  transform: translateX(2px);
}
.workflow-step.is-done { color: #95e3c7; }
.workflow-node {
  position: relative;
  z-index: 1;
  display: grid;
  width: 41px;
  height: 41px;
  place-items: center;
  border: 1px solid rgba(115, 150, 201, .18);
  border-radius: 50%;
  background: #111c2d;
  color: #7286a4;
  font-size: 9px;
  font-weight: 800;
  transition: border-color .2s ease, color .2s ease, background .2s ease, box-shadow .2s ease;
}
.workflow-step.is-active .workflow-node {
  border-color: rgba(85, 230, 255, .68);
  background: #102d3d;
  color: #9cf1ff;
  box-shadow: 0 0 0 4px rgba(85, 230, 255, .07), 0 0 18px rgba(85, 230, 255, .15);
}
.workflow-step.is-done .workflow-node {
  border-color: rgba(105, 220, 172, .34);
  background: rgba(27, 76, 65, .6);
  color: #8de3bf;
}
.workflow-step-copy { display: grid; gap: 2px; }
.workflow-step-copy strong { color: #dbe8f8; font-size: 11px; }
.workflow-step-copy small { color: #7f91ad; font-size: 9px; }
.workflow-step-state { color: #72839e; font-size: 9px; white-space: nowrap; }
.workflow-step.is-active .workflow-step-state { color: #8beaff; }
.workflow-step.is-done .workflow-step-state { color: #83d6b5; }

.workflow-result[hidden] { display: none; }
.workflow-result {
  margin-top: 13px;
  padding: 14px;
  border: 1px solid rgba(111, 198, 255, .21);
  border-radius: 14px;
  background: linear-gradient(120deg, rgba(30, 82, 112, .22), rgba(24, 42, 78, .19));
  animation: result-enter .34s cubic-bezier(.22, 1, .36, 1) both;
}
.workflow-result-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 9px;
}
.workflow-result-head strong { color: #e5f3ff; font-size: 11px; }
.workflow-result-head span {
  padding: 4px 6px;
  border-radius: 5px;
  background: rgba(105, 220, 172, .1);
  color: #8be0bd;
  font-size: 8px;
}
.workflow-result-list { display: grid; gap: 6px; margin: 0; padding: 0; list-style: none; }
.workflow-result-list li { display: flex; align-items: center; gap: 8px; color: #a9bdd7; font-size: 9px; }
.workflow-result-list li::before {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: #72def2;
  content: "";
}
.workflow-result-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 11px;
  padding-top: 10px;
  border-top: 1px solid rgba(137, 169, 220, .12);
  color: #778ba7;
  font-size: 8px;
}
.result-detail-toggle {
  padding: 0;
  border: 0;
  background: transparent;
  color: #8ee9fa;
  font: inherit;
  font-size: 9px;
  font-weight: 700;
  cursor: pointer;
}
.result-detail-toggle:hover { color: #c1f7ff; }
.workflow-result-detail {
  margin-top: 10px;
  padding: 9px 10px;
  border-radius: 8px;
  background: rgba(4, 10, 18, .35);
  color: #9aacc5;
  font-size: 9px;
  line-height: 1.65;
}
.workflow-result-detail[hidden] { display: none; }
.workflow-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding-top: 12px;
  border-top: 1px solid rgba(134, 163, 207, .11);
  color: #71839e;
  font-size: 9px;
}
.workflow-foot-note { display: inline-flex; align-items: center; gap: 7px; }
.workflow-foot-note i { width: 5px; height: 5px; border-radius: 50%; background: #739eff; }
.workflow-progress-meta { display: inline-flex; align-items: center; gap: 8px; }
.workflow-progress-meta strong { color: #a9bbd5; font-size: 9px; font-weight: 700; }
.workflow-progress-bar { width: 66px; height: 3px; overflow: hidden; border-radius: 99px; background: rgba(125, 153, 191, .16); }
.workflow-progress-bar span { display: block; width: 0; height: 100%; border-radius: inherit; background: linear-gradient(90deg, #55e6ff, #91b7ff); transition: width .4s ease; }
@keyframes result-enter {
  from { opacity: 0; transform: translateY(7px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 980px) {
  .demo-hero .hero-grid { grid-template-columns: minmax(0, 1fr); gap: 29px; }
  .demo-hero .hero-copy-block { max-width: 720px; }
  .demo-hero h1.hero-title { max-width: 720px; }
  .demo-hero .hero-copy.hero-copy--lead { max-width: 650px; }
  .workflow-panel { max-width: 800px; }
  .workflow-demo { max-width: 800px; }
}
@media (max-width: 600px) {
  .demo-hero { padding: 38px 0 34px; }
  .demo-hero .hero-grid { gap: 25px; }
  .demo-hero h1.hero-title { margin: 0 0 12px; font-size: clamp(39px, 11vw, 52px); }
  .demo-hero .hero-copy.hero-copy--lead { font-size: 14px; }
  .task-composer { margin-top: 22px; }
  .task-input-shell { flex-direction: column; }
  .task-input-shell textarea { min-height: 58px; }
  .task-submit { align-self: stretch; min-height: 40px; }
  .workflow-demo { padding: 17px 14px; border-radius: 17px; }
  .workflow-task-card { gap: 9px; padding: 11px 9px; }
  .workflow-task-icon { flex-basis: 33px; width: 33px; height: 33px; }
  .workflow-task-copy strong { font-size: 10px; }
  .workflow-local-badge { padding: 4px 5px; font-size: 7px; }
  .workflow-step { grid-template-columns: 37px minmax(0, 1fr) auto; gap: 8px; min-height: 51px; }
  .workflow-node { width: 37px; height: 37px; }
  .workflow-track { left: 18px; }
  .workflow-foot { align-items: flex-start; flex-direction: column; gap: 8px; }
}
@media (max-width: 980px) {
  .workflow-demo {
    max-height: 0;
    min-height: 0;
    padding: 0;
    margin: 0;
    border-width: 0;
    overflow: hidden;
  }
  .workflow-demo.is-revealed {
    max-height: 1200px;
    padding: clamp(19px, 2.4vw, 29px);
    border-width: 1px;
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
    filter: blur(0);
    pointer-events: auto;
  }
}
@media (max-width: 600px) {
  .workflow-demo.is-revealed { padding: 17px 14px; border-radius: 17px; }
}
@media (prefers-reduced-motion: reduce) {
  .workflow-step,
  .workflow-node,
  .workflow-track span,
  .workflow-progress-bar span,
  .task-input-shell,
  .task-submit,
  .example-chip,
  .workflow-demo,
  .demo-disclaimer { transition-duration: .01ms !important; }
  .workflow-result { animation: none; }
}