/* Homepage "how it connects" section (partials/platform-connect.blade.php). Scoped; shared tokens remain the source of truth.
   The hero introduces the five capabilities; this section shows how they hand on to each other. */
.platform-connect {
  --pc-line: rgba(255, 255, 255, .14);
  --pc-muted: rgba(255, 255, 255, .74);
  --pc-card: rgba(255, 255, 255, .06);
  position: relative;
  isolation: isolate;
  color: var(--text-inverse);
  background: radial-gradient(ellipse at 10% 0, rgba(124, 7, 252, .26), transparent 55%), radial-gradient(ellipse at 90% 70%, rgba(1, 225, 253, .08), transparent 50%), var(--color-purple-900);
}

.platform-connect__head { display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; margin-bottom: 40px; }
.platform-connect__head > div { max-width: 760px; }
.platform-connect .section-head-eyebrow { color: var(--color-electric-blue); }
.platform-connect .section-title { color: var(--text-inverse); margin-bottom: 20px; }
.platform-connect .section-title span { color: var(--color-violet); }
.platform-connect__intro { max-width: 600px; margin: 0; font-size: 18px; line-height: 1.6; color: var(--pc-muted); }
.platform-connect__head > .btn { flex-shrink: 0; margin-bottom: 5px; }

/* Mode switch: shown by platform-connect.js */
.platform-connect__switch {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-bottom: 36px;
  padding: 4px;
  border: 1px solid var(--pc-line);
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, .04);
}
.platform-connect__switch[hidden] { display: none; }
.platform-connect__switch button {
  padding: 10px 18px;
  border: 0;
  border-radius: var(--radius-pill);
  background: none;
  color: var(--pc-muted);
  font: 500 15px/1.2 var(--font-primary);
  cursor: pointer;
  transition: background-color 200ms var(--ease-out-quart), color 200ms var(--ease-out-quart);
}
.platform-connect__switch button:hover { color: var(--color-white); }
.platform-connect__switch button[aria-pressed="true"] { background: var(--color-electric-blue); color: var(--color-rich-purple); }
.platform-connect__switch button:focus-visible { outline: 2px solid var(--color-electric-blue); outline-offset: 3px; }

/* The flow: one piece of work, left to right, on a single line */
.platform-connect__flow {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
  margin: 0;
  padding: 28px 0 0;
  list-style: none;
}
.platform-connect__flow::before {
  content: "";
  position: absolute;
  top: 8px;
  left: 10%;
  right: 10%;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--color-violet), var(--color-indigo) 55%, var(--color-electric-blue));
  opacity: .7;
}
/* A single pulse travels the line once when the section comes into view. */
.platform-connect__flow::after {
  content: "";
  position: absolute;
  top: 3px;
  left: 10%;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--color-electric-blue);
  box-shadow: 0 0 0 6px rgba(1, 225, 253, .18), 0 0 24px rgba(1, 225, 253, .6);
  opacity: 0;
}
@media (prefers-reduced-motion: no-preference) {
  .platform-connect.is-in-view .platform-connect__flow::after { animation: pc-pulse 2.4s var(--ease-in-out-quart) .3s both; }
}
@keyframes pc-pulse {
  0% { left: 10%; opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { left: calc(90% - 12px); opacity: 0; }
}

.platform-connect__step { position: relative; min-width: 0; }
/* Node on the line above each step */
.platform-connect__step::before {
  content: "";
  position: absolute;
  top: -26px;
  left: 50%;
  width: 14px;
  height: 14px;
  margin-left: -7px;
  border-radius: 50%;
  background: var(--color-purple-900);
  border: 2px solid var(--color-violet);
  transition: border-color 300ms, background-color 300ms, opacity 300ms;
}
.platform-connect__step--fund::before { border-color: var(--color-electric-blue); background: var(--color-electric-blue); box-shadow: 0 0 16px rgba(1, 225, 253, .6); }

.platform-connect__step a,
.platform-connect__band {
  display: flex;
  flex-direction: column;
  gap: 8px;
  height: 100%;
  padding: 22px 20px;
  border: 1px solid var(--pc-line);
  border-radius: var(--radius-card);
  background: var(--pc-card);
  color: var(--text-inverse);
  text-decoration: none;
  transition: border-color 200ms, background-color 200ms, opacity 300ms, transform 200ms;
}
.platform-connect__step--fund a {
  border-color: var(--color-electric-blue);
  background: linear-gradient(160deg, rgba(1, 225, 253, .16), rgba(124, 7, 252, .14));
  box-shadow: 0 16px 40px -16px rgba(1, 225, 253, .5);
}
@media (hover: hover) {
  .platform-connect__step a:hover,
  .platform-connect__band:hover { border-color: var(--color-electric-blue); transform: translateY(-2px); }
}
.platform-connect__step a:focus-visible,
.platform-connect__band:focus-visible,
.platform-connect__connect .btn-arrow:focus-visible { outline: 3px solid var(--color-electric-blue); outline-offset: 4px; }

.platform-connect__tag {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--color-violet);
}
.platform-connect__step--fund .platform-connect__tag { color: var(--color-electric-blue); }
.platform-connect__title { font-size: 18px; font-weight: 500; line-height: 1.3; letter-spacing: -.01em; }
.platform-connect__step--fund .platform-connect__title { font-size: 20px; }
.platform-connect__note { font-size: 14px; color: var(--pc-muted); }

/* "Your systems" / "Add when you need it" labels appear only in the funding-only view. */
.platform-connect__own {
  display: none;
  align-self: flex-start;
  margin-top: auto;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  border: 1px dashed rgba(255, 255, 255, .3);
  color: var(--pc-muted);
  font-size: 12px;
  font-weight: 500;
}

.platform-connect__beneath {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 16px;
}
.platform-connect__band { flex-direction: row; align-items: center; gap: 16px; padding: 18px 20px; }
.platform-connect__band .platform-connect__tag { flex: none; width: 72px; }
.platform-connect__band-copy { flex: 1; font-size: 15px; line-height: 1.5; color: var(--pc-muted); }
.platform-connect__arrow { flex: none; color: var(--color-electric-blue); }

.platform-connect__summary {
  max-width: 720px;
  margin: 32px 0 0;
  font-size: 20px;
  line-height: 1.5;
  color: var(--text-inverse);
}
.platform-connect__summary [hidden] { display: none; }

/* Funding-only view: Fund stays bright; the rest steps back. */
.platform-connect[data-mode="fund"] .platform-connect__step:not(.platform-connect__step--fund) a,
.platform-connect[data-mode="fund"] .platform-connect__band {
  opacity: .55;
  border-style: dashed;
  background: transparent;
}
.platform-connect[data-mode="fund"] .platform-connect__step:not(.platform-connect__step--fund)::before { opacity: .4; }
.platform-connect[data-mode="fund"] .platform-connect__own { display: inline-block; }

.platform-connect__connect {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: 40px;
  padding-top: 28px;
  border-top: 1px solid var(--pc-line);
}
.platform-connect__connect h3 { margin: 0 0 6px; color: var(--text-inverse); font-size: 20px; font-weight: 500; }
.platform-connect__connect p { margin: 0; color: var(--pc-muted); font-size: 16px; max-width: 560px; }
.platform-connect__connect .btn-arrow { flex-shrink: 0; color: var(--color-electric-blue); }

/* Phone and small tablet: the line runs down the left. */
@media (max-width: 899px) {
  .platform-connect__head { flex-direction: column; align-items: flex-start; }
  .platform-connect__switch { display: flex; border-radius: 20px; }
  .platform-connect__switch[hidden] { display: none; }
  .platform-connect__switch button { flex: 1 1 100%; border-radius: 16px; text-align: left; }
  .platform-connect__flow { grid-template-columns: 1fr; gap: 12px; padding: 0 0 0 28px; }
  .platform-connect__flow::before { top: 12px; bottom: 12px; left: 7px; right: auto; width: 2px; height: auto; background: linear-gradient(180deg, var(--color-violet), var(--color-indigo) 55%, var(--color-electric-blue)); }
  .platform-connect__flow::after { display: none; }
  .platform-connect__step::before { top: 50%; left: -28px; margin: -7px 0 0; }
  .platform-connect__step a { padding: 16px 18px; flex-direction: row; flex-wrap: wrap; align-items: baseline; column-gap: 12px; row-gap: 4px; }
  .platform-connect__step .platform-connect__tag { flex: 0 0 100%; }
  .platform-connect__own { margin-top: 4px; }
  .platform-connect__beneath { grid-template-columns: 1fr; gap: 12px; }
  .platform-connect__band { flex-wrap: wrap; gap: 6px 12px; }
  .platform-connect__band .platform-connect__tag { width: auto; flex: 0 0 100%; }
  .platform-connect__summary { font-size: 18px; }
  .platform-connect__connect { flex-direction: column; align-items: flex-start; }
}