/* ============================================================ */
/* Software practice pages — software.html + the six domain      */
/* pages (music, OTT, e-commerce, logistics, CRM, social).       */
/* Companion to css/software-showcase.css (demos) and            */
/* css/lipsync-showcase.css (.ls-feature card system).           */
/* Theme-aware via the --base/--t-* tokens.                      */
/* ============================================================ */

/* ------------------------------------------------------------ */
/* Domain cards (software.html: the six practices)               */
/* ------------------------------------------------------------ */
.swp-domains {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.6rem;
}

.swp-domain {
  /* pointer position — set by js/card-spotlight.js */
  --mx: 50%;
  --my: 0%;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
  padding: 2.6rem;
  border: 1px solid var(--st-muted);
  border-radius: 2rem;
  background-color: var(--base-tint);
  overflow: hidden;
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1),
              border-color 0.45s ease,
              box-shadow 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

.swp-domain > * { position: relative; z-index: 1; }

/* hairline border that brightens toward the cursor */
.swp-domain::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: radial-gradient(220px circle at var(--mx) var(--my),
              rgba(var(--accent-rgb), 0.85),
              rgba(var(--accent-rgb), 0.12) 45%,
              transparent 72%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.45s ease;
  pointer-events: none;
  z-index: 0;
}

.swp-domain:hover {
  transform: translateY(-4px);
  border-color: rgba(var(--accent-rgb), 0.3);
  box-shadow:
    0 2px 4px rgba(0, 0, 0, 0.18),
    0 14px 30px -10px rgba(0, 0, 0, 0.5),
    0 30px 64px -24px rgba(var(--accent-rgb), 0.22);
}

.swp-domain:hover::before { opacity: 1; }

.swp-domain__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 5.2rem;
  height: 5.2rem;
  border-radius: 1.4rem;
  background-color: rgba(var(--accent-rgb), 0.1);
  color: var(--accent);
  font-size: 2.6rem;
  transition: transform 0.3s ease;
}

.swp-domain:hover .swp-domain__icon { transform: translateY(-2px); }

.swp-domain__title {
  margin: 0;
  font-family: var(--_font-accent);
  font-size: 2.1rem;
  font-weight: var(--fw-medium);
  line-height: 1.15;
  color: var(--t-bright);
}

.swp-domain__desc {
  margin: 0;
  font-size: 1.5rem;
  line-height: 1.55;
  color: var(--t-muted);
}

.swp-domain__specs {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-top: auto;
  padding-top: 0.6rem;
}

.swp-domain__specs span {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-size: 1.3rem;
  color: var(--t-muted);
}

.swp-domain__specs i {
  color: var(--accent);
  font-size: 1.3rem;
  flex-shrink: 0;
}

.swp-domain__more {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  margin-top: 0.4rem;
  font-family: var(--_font-accent);
  font-size: 1.35rem;
  font-weight: var(--fw-medium);
  color: var(--t-bright);
}

.swp-domain__more i {
  color: var(--accent);
  transition: transform 0.3s ease;
}

.swp-domain:hover .swp-domain__more i { transform: translateX(0.4rem); }

/* ------------------------------------------------------------ */
/* Process timeline (software.html)                              */
/* ------------------------------------------------------------ */
.swp-process {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1.4rem;
  counter-reset: swp-step;
}

.swp-step {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 2.2rem 2rem;
  border: 1px solid var(--st-muted);
  border-radius: 1.8rem;
  background-color: var(--base-tint);
  counter-increment: swp-step;
}

.swp-step::before {
  content: "0" counter(swp-step);
  font-family: var(--_font-accent);
  font-size: 1.3rem;
  letter-spacing: 0.12em;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}

.swp-step__title {
  margin: 0;
  font-family: var(--_font-accent);
  font-size: 1.8rem;
  font-weight: var(--fw-medium);
  color: var(--t-bright);
  line-height: 1.15;
}

.swp-step__desc {
  margin: 0;
  font-size: 1.35rem;
  line-height: 1.5;
  color: var(--t-muted);
}

.swp-step__note {
  margin-top: auto;
  padding-top: 0.8rem;
  font-size: 1.15rem;
  color: var(--t-muted-extra);
}

/* ------------------------------------------------------------ */
/* Architecture flow (domain pages)                              */
/* ------------------------------------------------------------ */
.swp-arch {
  display: flex;
  align-items: stretch;
  gap: 0;
  padding: 2.6rem;
  border: 1px solid var(--st-muted);
  border-radius: var(--_radius-m);
  background-color: var(--base-tint);
  overflow: hidden;
}

.swp-arch__node {
  flex: 1 1 0;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  padding: 1.6rem 1.5rem;
  border: 1px solid var(--st-muted);
  border-radius: 1.4rem;
  background-color: var(--base);
}

.swp-arch__node i {
  color: var(--accent);
  font-size: 2rem;
}

.swp-arch__node b {
  font-family: var(--_font-accent);
  font-size: 1.45rem;
  font-weight: var(--fw-medium);
  color: var(--t-bright);
  line-height: 1.2;
}

.swp-arch__node span {
  font-size: 1.15rem;
  line-height: 1.45;
  color: var(--t-muted);
}

/* animated data flow between nodes */
.swp-arch__flow {
  position: relative;
  flex: 0 0 3.4rem;
  align-self: center;
  height: 2rem;
}

.swp-arch__flow::before {
  content: "";
  position: absolute;
  left: 0.3rem;
  right: 1rem;
  top: 50%;
  height: 2px;
  margin-top: -1px;
  background-image: repeating-linear-gradient(90deg,
    rgba(var(--accent-rgb), 0.8) 0 6px, transparent 6px 12px);
  animation: swp-flow 1.1s linear infinite;
}

.swp-arch__flow::after {
  content: "";
  position: absolute;
  right: 0.2rem;
  top: 50%;
  width: 0.8rem;
  height: 0.8rem;
  border-top: 2px solid rgba(var(--accent-rgb), 0.8);
  border-right: 2px solid rgba(var(--accent-rgb), 0.8);
  transform: translateY(-50%) rotate(45deg);
}

@keyframes swp-flow {
  to { background-position: 12px 0; }
}

/* ------------------------------------------------------------ */
/* Stack groups                                                  */
/* ------------------------------------------------------------ */
.swp-stack {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.6rem;
}

.swp-stack__group {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  padding: 2.2rem;
  border: 1px solid var(--st-muted);
  border-radius: 1.8rem;
  background-color: var(--base-tint);
}

.swp-stack__label {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  font-family: var(--_font-accent);
  font-size: 1.45rem;
  font-weight: var(--fw-medium);
  color: var(--t-bright);
}

.swp-stack__label i {
  color: var(--accent);
  font-size: 1.8rem;
}

.swp-stack__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

/* chips reuse the .sw-token look but sit statically (no marquee) */
.swp-stack__chips .sw-token { margin-right: 0; }

/* ------------------------------------------------------------ */
/* Engagement models                                             */
/* ------------------------------------------------------------ */
.swp-models {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.6rem;
}

.swp-model {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  padding: 2.6rem;
  border: 1px solid var(--st-muted);
  border-radius: 2rem;
  background-color: var(--base-tint);
}

.swp-model--lead {
  border-color: rgba(var(--accent-rgb), 0.4);
  background-image: linear-gradient(150deg,
    rgba(var(--accent-rgb), 0.08), transparent 55%);
}

.swp-model__tag {
  display: inline-flex;
  width: fit-content;
  padding: 0.45rem 1.2rem;
  border-radius: 100px;
  border: 1px solid rgba(var(--accent-rgb), 0.35);
  background-color: rgba(var(--accent-rgb), 0.07);
  font-size: 1.1rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--t-bright);
}

.swp-model__title {
  margin: 0;
  font-family: var(--_font-accent);
  font-size: 2.1rem;
  font-weight: var(--fw-medium);
  color: var(--t-bright);
  line-height: 1.15;
}

.swp-model__desc {
  margin: 0;
  font-size: 1.45rem;
  line-height: 1.55;
  color: var(--t-muted);
}

/* checklist, shared with domain pages */
.swp-list {
  list-style: none;
  margin: 0.4rem 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.swp-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
  font-size: 1.35rem;
  line-height: 1.5;
  color: var(--t-muted);
}

.swp-list li::before {
  content: "\2713";
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.8rem;
  height: 1.8rem;
  margin-top: 0.1rem;
  border-radius: 50%;
  background-color: rgba(var(--accent-rgb), 0.14);
  color: var(--accent);
  font-size: 1rem;
  font-weight: 700;
}

/* ------------------------------------------------------------ */
/* Solo demo framing + spec chips row (domain pages)             */
/* ------------------------------------------------------------ */
.swp-demo {
  position: relative;
}

.swp-demo__specs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  justify-content: center;
  margin-top: 1.6rem;
}

/* ------------------------------------------------------------ */
/* Related practices strip (domain pages)                        */
/* ------------------------------------------------------------ */
.swp-related {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  align-items: center;
}

.swp-related__label {
  font-size: 1.3rem;
  color: var(--t-muted);
  margin-right: 0.6rem;
}

.swp-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.8rem 1.6rem;
  border-radius: 100px;
  border: 1px solid var(--st-muted);
  background-color: var(--base-tint);
  font-size: 1.3rem;
  color: var(--t-muted);
  transition: color 0.3s ease, border-color 0.3s ease, background-color 0.3s ease;
}

.swp-pill i {
  color: var(--accent);
  font-size: 1.5rem;
}

.no-touch .swp-pill:hover {
  color: var(--t-bright);
  border-color: rgba(var(--accent-rgb), 0.45);
  background-color: rgba(var(--accent-rgb), 0.07);
}

/* ------------------------------------------------------------ */
/* Closing CTA panel                                             */
/* ------------------------------------------------------------ */
.swp-cta {
  position: relative;
  overflow: hidden;
  padding: clamp(3.2rem, 5vw, 6rem);
  border: 1px solid var(--st-muted);
  border-radius: var(--_radius-l);
  background-color: var(--base-tint);
  text-align: center;
}

.swp-cta::before {
  content: "";
  position: absolute;
  inset: -30%;
  background:
    radial-gradient(40% 50% at 25% 20%, rgba(var(--accent-rgb), 0.12), transparent 70%),
    radial-gradient(42% 52% at 78% 85%, rgba(var(--additional-rgb), 0.12), transparent 72%);
  filter: blur(22px);
  pointer-events: none;
}

.swp-cta > * { position: relative; }

.swp-cta__title {
  margin: 0 0 1.2rem;
  font-family: var(--_font-accent);
  font-size: clamp(2.6rem, 4vw, 4.2rem);
  font-weight: var(--fw-medium);
  color: var(--t-bright);
  line-height: 1.1;
}

.swp-cta__title em {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-weight: 400;
  color: var(--accent);
}

.swp-cta__lead {
  max-width: 58rem;
  margin: 0 auto 2.6rem;
  font-size: clamp(1.5rem, 1.4vw, 1.8rem);
  line-height: 1.6;
  color: var(--t-muted);
}

.swp-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

/* ------------------------------------------------------------ */
/* Responsive                                                    */
/* ------------------------------------------------------------ */
@media only screen and (max-width: 1199px) {
  .swp-domains { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .swp-process { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media only screen and (max-width: 991px) {
  .swp-stack,
  .swp-models { grid-template-columns: minmax(0, 1fr); }

  /* architecture flow stacks vertically */
  .swp-arch {
    flex-direction: column;
    padding: 2rem;
  }

  .swp-arch__flow {
    flex-basis: 3rem;
    width: 2rem;
    height: 3rem;
    align-self: center;
  }

  .swp-arch__flow::before {
    left: 50%;
    right: auto;
    top: 0.3rem;
    bottom: 1rem;
    width: 2px;
    height: auto;
    margin-top: 0;
    margin-left: -1px;
    background-image: repeating-linear-gradient(180deg,
      rgba(var(--accent-rgb), 0.8) 0 6px, transparent 6px 12px);
    animation-name: swp-flow-v;
  }

  .swp-arch__flow::after {
    right: auto;
    left: 50%;
    top: auto;
    bottom: 0.2rem;
    transform: translateX(-50%) rotate(135deg);
  }
}

@keyframes swp-flow-v {
  to { background-position: 0 12px; }
}

@media only screen and (max-width: 767px) {
  .swp-domains { grid-template-columns: minmax(0, 1fr); }
  .swp-process { grid-template-columns: minmax(0, 1fr); }
  .swp-domain { padding: 2.2rem; }
  .swp-model { padding: 2.2rem; }
}

/* ------------------------------------------------------------ */
/* Reduced motion                                                */
/* ------------------------------------------------------------ */
@media (prefers-reduced-motion: reduce) {
  .swp-arch__flow::before { animation: none !important; }
  .swp-domain,
  .swp-domain__icon,
  .swp-domain__more i { transition: none; }
}