/* ACMOBOOK product story — About + How It Works
   Reference-aligned: bright, editorial, soft gradients, premium cards. */

.acm-ps {
  --ps-ink: #0f172a;
  --ps-muted: #64748b;
  --ps-line: rgba(15, 23, 42, 0.08);
  --ps-purple: #635bff;
  --ps-violet: #8b5cf6;
  --ps-blue: #3b82f6;
  --ps-cyan: #22d3ee;
  --ps-pink: #ec4899;
  --ps-peach: #fb923c;
  --ps-soft: #f7f6ff;
  --ps-shadow: 0 18px 50px rgba(15, 23, 42, 0.07);
  --ps-shadow-sm: 0 8px 24px rgba(15, 23, 42, 0.05);
  --ps-radius: 20px;
  color: var(--ps-ink);
  background:
    radial-gradient(90% 60% at 8% -10%, rgba(99, 91, 255, 0.12), transparent 55%),
    radial-gradient(70% 50% at 92% 5%, rgba(34, 211, 238, 0.1), transparent 50%),
    linear-gradient(180deg, #ffffff 0%, #f8f9ff 42%, #ffffff 100%);
  overflow-x: clip;
}

.acm-ps *,
.acm-ps *::before,
.acm-ps *::after {
  box-sizing: border-box;
}

.acm-ps__wrap {
  width: min(1180px, calc(100% - 40px));
  margin-inline: auto;
}

.acm-ps__eyebrow {
  display: inline-block;
  margin: 0 0 14px;
  font-size: 0.72rem;
  font-weight: 750;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ps-purple);
}

.acm-ps__title {
  margin: 0 0 16px;
  font-size: clamp(2.15rem, 4.6vw, 3.55rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
  font-weight: 800;
  color: var(--ps-ink);
}

.acm-ps__title em {
  font-style: normal;
}

.acm-ps-grad--violet {
  background: linear-gradient(135deg, #635bff, #8b5cf6);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.acm-ps-grad--cyan {
  background: linear-gradient(135deg, #3b82f6, #22d3ee);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.acm-ps__lead {
  margin: 0;
  max-width: 36rem;
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--ps-muted);
}

.acm-ps__section {
  padding: clamp(64px, 9vw, 112px) 0;
}

.acm-ps__section-head {
  margin: 0 0 36px;
  max-width: 42rem;
}

.acm-ps__section-head--wide {
  max-width: 48rem;
}

.acm-ps__section-head--row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  max-width: none;
}

.acm-ps__section-head h2 {
  margin: 0 0 12px;
  font-size: clamp(1.7rem, 3vw, 2.35rem);
  letter-spacing: -0.035em;
  font-weight: 780;
  line-height: 1.15;
}

.acm-ps__section-head p {
  margin: 0;
  color: var(--ps-muted);
  line-height: 1.65;
  font-size: 1.02rem;
}

.acm-ps-textlink {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--ps-purple);
  text-decoration: none;
  white-space: nowrap;
}

.acm-ps-textlink:hover,
.acm-ps-textlink:focus-visible {
  text-decoration: underline;
  outline: none;
}

.acm-ps-reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.6s cubic-bezier(0.22, 1, 0.36, 1), transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.acm-ps-reveal.is-in {
  opacity: 1;
  transform: none;
}

.acm-ps-reveal[data-delay='1'] { transition-delay: 0.08s; }
.acm-ps-reveal[data-delay='2'] { transition-delay: 0.16s; }
.acm-ps-reveal[data-delay='3'] { transition-delay: 0.24s; }

/* ========== Hero ========== */
.acm-ps-hero-band {
  padding: clamp(28px, 5vw, 56px) 0 clamp(20px, 4vw, 40px);
}

.acm-ps-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(28px, 5vw, 56px);
  align-items: center;
}

.acm-ps-hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 26px;
}

.acm-ps-hero__actions .acm-btn {
  text-decoration: none;
  border-radius: 999px;
}

/* Network visual */
.acm-ps-network {
  position: relative;
  min-height: 420px;
  border-radius: 32px;
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.85), rgba(247, 246, 255, 0.7));
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: var(--ps-shadow);
  overflow: hidden;
}

.acm-ps-network__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(28px);
  pointer-events: none;
}

.acm-ps-network__glow--a {
  width: 220px;
  height: 220px;
  top: -40px;
  right: 10%;
  background: rgba(99, 91, 255, 0.28);
}

.acm-ps-network__glow--b {
  width: 180px;
  height: 180px;
  bottom: 10%;
  left: -30px;
  background: rgba(34, 211, 238, 0.22);
}

.acm-ps-network__glow--c {
  width: 140px;
  height: 140px;
  bottom: -20px;
  right: 18%;
  background: rgba(251, 146, 60, 0.18);
}

.acm-ps-network__lines {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.9;
}

.acm-ps-network__core {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 3;
  transform: translate(-50%, -50%);
  width: 112px;
  height: 112px;
  border-radius: 50%;
  display: grid;
  place-content: center;
  text-align: center;
  background: #fff;
  border: 1px solid var(--ps-line);
  box-shadow: 0 16px 40px rgba(99, 91, 255, 0.22);
  line-height: 1.05;
}

.acm-ps-network__core strong {
  font-size: 0.95rem;
  letter-spacing: -0.03em;
  color: var(--ps-ink);
}

.acm-ps-network__core span {
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  background: linear-gradient(135deg, #635bff, #22d3ee);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.acm-ps-network__node {
  position: absolute;
  z-index: 2;
  width: 132px;
  padding: 8px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(255, 255, 255, 0.9);
  box-shadow: var(--ps-shadow-sm);
  animation: acmPsFloat 6.5s ease-in-out infinite;
}

.acm-ps-network__node p {
  margin: 8px 2px 4px;
  font-size: 0.78rem;
  font-weight: 700;
  text-align: center;
  color: var(--ps-ink);
}

.acm-ps-network__media {
  height: 72px;
  border-radius: 12px;
  background-size: cover;
  background-position: center;
}

.acm-ps-network__media--talent {
  background-image: linear-gradient(135deg, #c4b5fd, #6366f1 55%, #1e1b4b);
}

.acm-ps-network__media--clients {
  background-image: linear-gradient(135deg, #93c5fd, #3b82f6 50%, #1e3a8a);
}

.acm-ps-network__media--agency {
  background-image: linear-gradient(135deg, #67e8f9, #06b6d4 45%, #0e7490);
}

.acm-ps-network__media--events {
  background-image: linear-gradient(135deg, #fdba74, #fb923c 50%, #c2410c);
}

.acm-ps-network__node--tl { top: 8%; left: 7%; animation-delay: 0s; }
.acm-ps-network__node--tr { top: 6%; right: 7%; animation-delay: 0.7s; }
.acm-ps-network__node--bl { bottom: 8%; left: 6%; animation-delay: 1.2s; }
.acm-ps-network__node--br { bottom: 7%; right: 6%; animation-delay: 0.4s; }

.acm-ps-network__dot {
  position: absolute;
  z-index: 2;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--ps-purple);
  box-shadow: 0 0 0 4px rgba(99, 91, 255, 0.15);
}

.acm-ps-network__dot--1 { top: 28%; left: 28%; background: #8b5cf6; }
.acm-ps-network__dot--2 { top: 30%; right: 30%; background: #22d3ee; }
.acm-ps-network__dot--3 { bottom: 32%; left: 46%; background: #fb923c; }

@keyframes acmPsFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-9px); }
}

/* ========== Audience cards ========== */
.acm-ps-audience {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.acm-ps-audience-card {
  display: flex;
  flex-direction: column;
  border-radius: 22px;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--ps-line);
  box-shadow: var(--ps-shadow-sm);
  text-decoration: none;
  color: inherit;
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.acm-ps-audience-card:hover,
.acm-ps-audience-card:focus-visible {
  transform: translateY(-4px);
  border-color: rgba(99, 91, 255, 0.25);
  box-shadow: var(--ps-shadow);
  outline: none;
}

.acm-ps-audience-card__media {
  position: relative;
  height: 132px;
  background-size: cover;
  background-position: center;
}

.acm-ps-audience-card__media--violet { background-image: linear-gradient(145deg, #ddd6fe, #7c3aed 60%, #312e81); }
.acm-ps-audience-card__media--blue { background-image: linear-gradient(145deg, #bfdbfe, #2563eb 55%, #1e3a8a); }
.acm-ps-audience-card__media--pink { background-image: linear-gradient(145deg, #fbcfe8, #db2777 55%, #831843); }
.acm-ps-audience-card__media--cyan { background-image: linear-gradient(145deg, #a5f3fc, #0891b2 55%, #164e63); }
.acm-ps-audience-card__media--peach { background-image: linear-gradient(145deg, #fed7aa, #ea580c 55%, #7c2d12); }
.acm-ps-audience-card__media--indigo { background-image: linear-gradient(145deg, #c7d2fe, #4f46e5 55%, #1e1b4b); }

.acm-ps-audience-card__icon {
  position: absolute;
  left: 14px;
  bottom: -16px;
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: #fff;
  color: var(--ps-purple);
  box-shadow: var(--ps-shadow-sm);
  font-size: 1.1rem;
}

.acm-ps-audience-card__body {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 28px 18px 18px;
  flex: 1;
}

.acm-ps-audience-card__body h3 {
  margin: 0;
  font-size: 1.12rem;
  letter-spacing: -0.02em;
}

.acm-ps-audience-card__body p {
  margin: 0;
  flex: 1;
  font-size: 0.9rem;
  line-height: 1.55;
  color: var(--ps-muted);
}

.acm-ps-card__cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 6px;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--ps-purple);
}

/* ========== Journey ========== */
.acm-ps-journey {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  align-items: stretch;
}

.acm-ps-journey__step {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 6px;
}

.acm-ps-journey__card {
  height: 100%;
  padding: 22px 18px;
  border-radius: 20px;
  border: 1px solid transparent;
}

.acm-ps-journey__card--blue { background: rgba(59, 130, 246, 0.08); }
.acm-ps-journey__card--pink { background: rgba(236, 72, 153, 0.08); }
.acm-ps-journey__card--cyan { background: rgba(34, 211, 238, 0.1); }
.acm-ps-journey__card--violet { background: rgba(99, 91, 255, 0.09); }

.acm-ps-journey__icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  margin-bottom: 12px;
  background: #fff;
  color: var(--ps-purple);
  box-shadow: var(--ps-shadow-sm);
  font-size: 1.05rem;
}

.acm-ps-journey__card h3 {
  margin: 0 0 8px;
  font-size: 1.08rem;
}

.acm-ps-journey__card p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.5;
  color: var(--ps-muted);
}

.acm-ps-journey__arrow {
  color: var(--ps-blue);
  opacity: 0.55;
  font-size: 1.1rem;
  padding-inline: 2px;
}

/* ========== Connect pathways ========== */
.acm-ps-connect {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.acm-ps-connect__panel {
  padding: 24px;
  border-radius: 24px;
  background: #fff;
  border: 1px solid var(--ps-line);
  box-shadow: var(--ps-shadow-sm);
}

.acm-ps-connect__panel h3 {
  margin: 16px 0 14px;
  font-size: 1.2rem;
  letter-spacing: -0.02em;
}

.acm-ps-connect__preview {
  margin-bottom: 4px;
}

.acm-ps-mini-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px;
  border-radius: 16px;
  background: linear-gradient(180deg, #faf9ff, #f3f1ff);
  border: 1px solid rgba(99, 91, 255, 0.12);
}

.acm-ps-mini-card__avatar {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  flex-shrink: 0;
  background: linear-gradient(135deg, #c4b5fd, #6366f1);
}

.acm-ps-mini-card strong,
.acm-ps-mini-card--req strong {
  display: block;
  font-size: 0.95rem;
}

.acm-ps-mini-card span,
.acm-ps-mini-card--req span:not(.acm-ps-mini-card__tag) {
  display: block;
  margin-top: 2px;
  font-size: 0.8rem;
  color: var(--ps-muted);
}

.acm-ps-mini-card--req {
  display: block;
}

.acm-ps-mini-card__tag {
  display: inline-block;
  margin-bottom: 8px;
  padding: 4px 9px;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 750;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: rgba(99, 91, 255, 0.12);
  color: var(--ps-purple);
}

.acm-ps-timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  position: relative;
}

.acm-ps-timeline::before {
  content: '';
  position: absolute;
  left: 15px;
  top: 10px;
  bottom: 10px;
  width: 2px;
  background: linear-gradient(180deg, rgba(99, 91, 255, 0.35), rgba(34, 211, 238, 0.2));
}

.acm-ps-timeline li {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0 10px 2px;
  font-size: 0.92rem;
  font-weight: 600;
}

.acm-ps-timeline li span {
  position: relative;
  z-index: 1;
  width: 30px;
  height: 30px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  background: #fff;
  border: 1.5px solid rgba(99, 91, 255, 0.35);
  color: var(--ps-purple);
  font-size: 0.68rem;
  font-weight: 780;
}

/* Product UI frames */
.acm-ps-ui {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.acm-ps-ui-frame {
  padding: 14px;
  border-radius: 18px;
  background: #fff;
  border: 1px solid var(--ps-line);
  box-shadow: var(--ps-shadow-sm);
}

.acm-ps-ui-frame__label {
  margin: 0 0 10px;
  font-size: 0.7rem;
  font-weight: 750;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ps-muted);
}

.acm-ps-ui-fake {
  border-radius: 14px;
  background: linear-gradient(180deg, #faf9ff, #eef2ff);
  border: 1px dashed rgba(99, 91, 255, 0.16);
  padding: 16px;
  min-height: 118px;
}

.acm-ps-ui-fake__bar {
  height: 10px;
  width: 58%;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(99, 91, 255, 0.35), rgba(34, 211, 238, 0.3));
  margin-bottom: 12px;
}

.acm-ps-ui-fake__line {
  height: 7px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.08);
  margin-bottom: 8px;
}

.acm-ps-ui-fake__line--short { width: 40%; }

.acm-ps-ui-fake__chip {
  display: inline-block;
  margin-top: 8px;
  padding: 4px 9px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  background: rgba(99, 91, 255, 0.1);
  color: var(--ps-purple);
}

.acm-ps-note {
  margin: 10px 0 0;
  font-size: 0.8rem;
  color: var(--ps-muted);
}

/* Trust */
.acm-ps-trust {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.acm-ps-trust-card {
  padding: 22px 20px;
  border-radius: 20px;
  background: #fff;
  border: 1px solid var(--ps-line);
  box-shadow: var(--ps-shadow-sm);
}

.acm-ps-trust-card__icon {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  margin-bottom: 14px;
  font-size: 1.1rem;
}

.acm-ps-trust-card__icon--violet { background: rgba(99, 91, 255, 0.12); color: #635bff; }
.acm-ps-trust-card__icon--blue { background: rgba(59, 130, 246, 0.12); color: #2563eb; }
.acm-ps-trust-card__icon--pink { background: rgba(236, 72, 153, 0.12); color: #db2777; }
.acm-ps-trust-card__icon--cyan { background: rgba(34, 211, 238, 0.14); color: #0891b2; }
.acm-ps-trust-card__icon--peach { background: rgba(251, 146, 60, 0.14); color: #ea580c; }
.acm-ps-trust-card__icon--indigo { background: rgba(79, 70, 229, 0.12); color: #4f46e5; }

.acm-ps-trust-card h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
}

.acm-ps-trust-card p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.55;
  color: var(--ps-muted);
}

/* Control */
.acm-ps-control {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.acm-ps-control article {
  padding: 20px 18px;
  border-radius: 18px;
  background: #fff;
  border: 1px solid var(--ps-line);
}

.acm-ps-control h3 {
  margin: 0 0 8px;
  font-size: 1rem;
}

.acm-ps-control p {
  margin: 0;
  font-size: 0.88rem;
  color: var(--ps-muted);
  line-height: 1.5;
}

/* Platform */
.acm-ps-platform {
  text-align: center;
  padding: clamp(36px, 5vw, 52px) 28px;
  border-radius: 28px;
  background: linear-gradient(145deg, rgba(99, 91, 255, 0.08), rgba(34, 211, 238, 0.08));
  border: 1px solid var(--ps-line);
}

.acm-ps-platform h2 {
  margin: 0 0 12px;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  letter-spacing: -0.03em;
}

.acm-ps-platform p {
  margin: 0 auto;
  max-width: 40rem;
  color: var(--ps-muted);
  line-height: 1.65;
}

.acm-ps-platform__nodes {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-top: 22px;
}

.acm-ps-platform__nodes span {
  padding: 9px 15px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--ps-line);
  font-size: 0.86rem;
  font-weight: 650;
}

/* Example split */
.acm-ps-example-split {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 28px;
  align-items: center;
  padding: 28px;
  border-radius: 28px;
  background: #fff;
  border: 1px solid var(--ps-line);
  box-shadow: var(--ps-shadow-sm);
}

.acm-ps-example__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 18px 0 14px;
}

.acm-ps-example__tabs button {
  border: 1px solid var(--ps-line);
  background: #fff;
  border-radius: 999px;
  padding: 10px 16px;
  font-weight: 700;
  font-size: 0.88rem;
  cursor: pointer;
  color: var(--ps-ink);
}

.acm-ps-example__tabs button.is-active {
  background: rgba(99, 91, 255, 0.1);
  border-color: rgba(99, 91, 255, 0.28);
  color: var(--ps-purple);
}

.acm-ps-example__tabs button:focus-visible {
  outline: 2px solid var(--ps-purple);
  outline-offset: 2px;
}

.acm-ps-example-visual__panel {
  padding: 24px;
  border-radius: 22px;
  background: linear-gradient(160deg, #f8f7ff, #ecfeff);
  border: 1px solid rgba(99, 91, 255, 0.12);
  min-height: 240px;
}

.acm-ps-example-visual__panel strong {
  display: block;
  margin: 10px 0 14px;
  font-size: 1.15rem;
}

.acm-ps-example-visual__panel ul {
  margin: 0 0 18px;
  padding-left: 1.1rem;
  color: var(--ps-muted);
  line-height: 1.7;
}

.acm-ps-example-visual__cta {
  display: inline-flex;
  padding: 10px 16px;
  border-radius: 999px;
  background: linear-gradient(135deg, #635bff, #3b82f6);
  color: #fff;
  font-size: 0.88rem;
  font-weight: 700;
}

/* Categories */
.acm-ps-cats {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 6px;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}

.acm-ps-cats a {
  flex: 0 0 auto;
  scroll-snap-align: start;
  padding: 12px 16px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--ps-line);
  text-decoration: none;
  color: var(--ps-ink);
  font-weight: 650;
  font-size: 0.9rem;
  white-space: nowrap;
  box-shadow: var(--ps-shadow-sm);
}

.acm-ps-cats a:hover,
.acm-ps-cats a:focus-visible {
  border-color: rgba(99, 91, 255, 0.3);
  color: var(--ps-purple);
  outline: none;
}

/* Final gradient CTA */
.acm-ps-final-band {
  margin-top: 20px;
  padding: clamp(40px, 6vw, 64px) 0;
  background: linear-gradient(115deg, #5146e5 0%, #635bff 35%, #8b5cf6 65%, #22d3ee 100%);
}

.acm-ps-final-band__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.acm-ps-final-band h2 {
  margin: 0 0 8px;
  color: #fff;
  font-size: clamp(1.55rem, 2.8vw, 2.15rem);
  letter-spacing: -0.03em;
}

.acm-ps-final-band p {
  margin: 0;
  color: rgba(255, 255, 255, 0.88);
  max-width: 32rem;
  line-height: 1.55;
}

.acm-ps-final-band__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.acm-ps-final-band__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1.5px solid rgba(255, 255, 255, 0.7);
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.92rem;
  background: transparent;
}

.acm-ps-final-band__btn--solid {
  background: #fff;
  color: #5146e5;
  border-color: #fff;
}

.acm-ps-final-band__btn:hover,
.acm-ps-final-band__btn:focus-visible {
  background: rgba(255, 255, 255, 0.14);
  outline: none;
}

.acm-ps-final-band__btn--solid:hover,
.acm-ps-final-band__btn--solid:focus-visible {
  background: #f8f7ff;
}

/* ========== How It Works shared ========== */
.acm-ps-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.acm-ps-grid--4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.acm-ps-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 100%;
  padding: 20px 18px;
  border-radius: var(--ps-radius);
  background: #fff;
  border: 1px solid var(--ps-line);
  box-shadow: var(--ps-shadow-sm);
  text-decoration: none;
  color: inherit;
}

.acm-ps-card h3 { margin: 0; font-size: 1.08rem; }
.acm-ps-card p { margin: 0; font-size: 0.9rem; color: var(--ps-muted); line-height: 1.55; }

.acm-ps-icon {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: rgba(99, 91, 255, 0.1);
  color: var(--ps-purple);
  font-size: 1.15rem;
}

.acm-ps-roles {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 22px;
}

.acm-ps-role {
  appearance: none;
  border: 1px solid var(--ps-line);
  background: #fff;
  border-radius: 16px;
  padding: 16px 14px;
  text-align: left;
  cursor: pointer;
  font: inherit;
  color: inherit;
  box-shadow: var(--ps-shadow-sm);
}

.acm-ps-role strong { display: block; margin-bottom: 4px; font-size: 0.95rem; }
.acm-ps-role span { display: block; font-size: 0.82rem; color: var(--ps-muted); line-height: 1.4; }

.acm-ps-role.is-active,
.acm-ps-role[aria-selected='true'] {
  background: rgba(99, 91, 255, 0.08);
  border-color: rgba(99, 91, 255, 0.3);
}

.acm-ps-role:focus-visible {
  outline: 2px solid var(--ps-purple);
  outline-offset: 2px;
}

.acm-ps-panel {
  padding: 24px 20px;
  border-radius: 22px;
  background: #fff;
  border: 1px solid var(--ps-line);
  box-shadow: var(--ps-shadow-sm);
}

.acm-ps-panel[hidden] { display: none !important; }
.acm-ps-panel h3 { margin: 0 0 8px; font-size: 1.35rem; }
.acm-ps-panel > p { margin: 0 0 18px; color: var(--ps-muted); }

.acm-ps-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.acm-ps-steps li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: start;
  padding: 12px 14px;
  border-radius: 14px;
  background: var(--ps-soft);
}

.acm-ps-steps__n {
  width: 28px;
  height: 28px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, #635bff, #3b82f6);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 750;
}

.acm-ps-steps strong { display: block; margin-bottom: 2px; }
.acm-ps-steps p { margin: 0; font-size: 0.88rem; color: var(--ps-muted); }

.acm-ps-faq {
  display: grid;
  gap: 10px;
  max-width: 820px;
}

.acm-ps-faq details {
  background: #fff;
  border: 1px solid var(--ps-line);
  border-radius: 14px;
  padding: 14px 18px;
  box-shadow: var(--ps-shadow-sm);
}

.acm-ps-faq summary {
  font-weight: 700;
  cursor: pointer;
  list-style: none;
}

.acm-ps-faq summary::-webkit-details-marker { display: none; }
.acm-ps-faq p { margin: 10px 0 0; color: var(--ps-muted); line-height: 1.65; }
.acm-ps-faq a { color: var(--ps-purple); font-weight: 650; }

.acm-ps-cta {
  text-align: center;
  padding: 40px 22px;
  border-radius: 28px;
  background: #fff;
  border: 1px solid var(--ps-line);
  box-shadow: var(--ps-shadow);
}

.acm-ps-cta h2 {
  margin: 0 0 10px;
  font-size: clamp(1.5rem, 2.6vw, 2rem);
}

.acm-ps-cta p {
  margin: 0 auto 18px;
  max-width: 34rem;
  color: var(--ps-muted);
}

.acm-ps-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}

.acm-ps-flow {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.acm-ps-flow li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 12px;
  background: var(--ps-soft);
  font-size: 0.92rem;
  font-weight: 600;
}

.acm-ps-flow li span {
  width: 24px;
  height: 24px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: #fff;
  color: var(--ps-purple);
  font-size: 0.75rem;
  font-weight: 750;
  flex-shrink: 0;
}

.acm-ps-paths {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.acm-ps-path {
  padding: 22px 20px;
  border-radius: 22px;
  background: #fff;
  border: 1px solid var(--ps-line);
}

.acm-ps-path h3 { margin: 0 0 14px; font-size: 1.15rem; }

.acm-ps-stages {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.acm-ps-stage {
  padding: 20px 16px;
  border-radius: 18px;
  background: #fff;
  border: 1px solid var(--ps-line);
}

/* Responsive */
@media (max-width: 992px) {
  .acm-ps-hero,
  .acm-ps-connect,
  .acm-ps-example-split,
  .acm-ps-paths,
  .acm-ps-control {
    grid-template-columns: 1fr;
  }

  .acm-ps-audience,
  .acm-ps-ui,
  .acm-ps-trust,
  .acm-ps-grid,
  .acm-ps-roles,
  .acm-ps-stages,
  .acm-ps-grid--4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .acm-ps-journey {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }

  .acm-ps-journey__arrow {
    display: none;
  }

  .acm-ps-journey__step {
    grid-template-columns: 1fr;
  }

  .acm-ps-network {
    min-height: 360px;
  }

  .acm-ps__section-head--row {
    flex-direction: column;
    align-items: flex-start;
  }

  .acm-ps-final-band__inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 640px) {
  .acm-ps__wrap {
    width: min(100% - 24px, 1180px);
  }

  .acm-ps-audience,
  .acm-ps-ui,
  .acm-ps-trust,
  .acm-ps-grid,
  .acm-ps-roles,
  .acm-ps-stages,
  .acm-ps-journey,
  .acm-ps-grid--4 {
    grid-template-columns: 1fr;
  }

  .acm-ps-network__node {
    width: 108px;
  }

  .acm-ps-network__media {
    height: 56px;
  }

  .acm-ps-hero__actions .acm-btn,
  .acm-ps-cta__actions .acm-btn,
  .acm-ps-final-band__btn {
    width: 100%;
    justify-content: center;
  }

  .acm-ps-network {
    min-height: 320px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .acm-ps-reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .acm-ps-network__node {
    animation: none;
  }

  .acm-ps-audience-card:hover,
  .acm-ps-audience-card:focus-visible {
    transform: none;
  }
}