.school-workflow-section {
  background:
    radial-gradient(circle at 82% 12%, rgba(37, 109, 255, 0.22), transparent 30%),
    #06183a;
  color: #fff;
  padding: 96px 48px;
}

.school-workflow-inner {
  margin: 0 auto;
  max-width: 1360px;
}

.school-workflow-heading {
  display: grid;
  gap: 48px;
  grid-template-columns: 0.92fr 1.08fr;
}

.school-workflow-heading h2 {
  color: #fff;
  font-size: clamp(2.2rem, 4.6vw, 4.8rem);
  letter-spacing: -0.055em;
  line-height: 1.02;
  margin: 20px 0 0;
  max-width: 760px;
}

.school-workflow-heading > p {
  color: rgba(255, 255, 255, 0.72);
  font-size: 1rem;
  line-height: 1.8;
  margin: 0;
  max-width: 660px;
}

.workflow-tabs {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 54px;
}

.workflow-tabs button {
  align-items: center;
  background: rgba(12, 43, 95, 0.72);
  border: 1px solid rgba(102, 157, 255, 0.24);
  border-radius: 13px;
  color: rgba(255, 255, 255, 0.7);
  cursor: pointer;
  display: flex;
  font: inherit;
  font-size: 0.78rem;
  font-weight: 750;
  gap: 10px;
  justify-content: flex-start;
  min-height: 58px;
  padding: 12px 14px;
  text-align: left;
  transition:
    background 180ms ease,
    border-color 180ms ease,
    color 180ms ease,
    transform 180ms ease;
}

.workflow-tabs button:hover,
.workflow-tabs button:focus-visible {
  border-color: rgba(49, 215, 255, 0.72);
  color: #fff;
  transform: translateY(-2px);
}

.workflow-tabs button.is-active {
  background: linear-gradient(135deg, #146df4, #425cff);
  border-color: transparent;
  box-shadow: 0 14px 34px rgba(22, 91, 235, 0.28);
  color: #fff;
}

.workflow-tabs button span {
  align-items: center;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  color: #31d7ff;
  display: inline-flex;
  flex: 0 0 32px;
  height: 32px;
  justify-content: center;
  letter-spacing: 0.04em;
}

.workflow-tabs button.is-active span {
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
}

.workflow-panel {
  background: rgba(7, 28, 67, 0.82);
  border: 1px solid rgba(102, 157, 255, 0.26);
  border-radius: 24px;
  box-shadow: 0 24px 70px rgba(0, 7, 24, 0.28);
  margin-top: 18px;
  overflow: hidden;
  padding: 34px;
}

.workflow-panel[hidden] {
  display: none;
}

.workflow-panel-copy {
  align-items: end;
  display: grid;
  gap: 14px 34px;
  grid-template-columns: minmax(180px, 0.72fr) minmax(280px, 1.25fr);
}

.workflow-panel-copy > p {
  color: #31d7ff;
  font-size: 0.72rem;
  font-weight: 800;
  grid-row: 1 / span 2;
  letter-spacing: 0.12em;
  margin: 0;
  text-transform: uppercase;
}

.workflow-panel-copy h3 {
  color: #fff;
  font-size: clamp(1.4rem, 2.4vw, 2.25rem);
  letter-spacing: -0.035em;
  line-height: 1.16;
  margin: 0;
}

.workflow-panel-copy > span {
  color: rgba(255, 255, 255, 0.67);
  font-size: 0.82rem;
  line-height: 1.65;
}

.workflow-track {
  display: grid;
  gap: 18px;
  margin-top: 36px;
}

.workflow-track-3 {
  grid-template-columns: repeat(3, 1fr);
}

.workflow-track-4 {
  grid-template-columns: repeat(4, 1fr);
}

.workflow-track-6 {
  grid-template-columns: repeat(6, 1fr);
}

.workflow-step {
  animation: workflowStep 7.2s ease-in-out infinite;
  animation-delay: calc(var(--flow-order) * 0.72s);
  background: linear-gradient(145deg, rgba(15, 52, 111, 0.98), rgba(8, 34, 78, 0.98));
  border: 1px solid rgba(49, 215, 255, 0.3);
  border-radius: 16px;
  min-height: 188px;
  padding: 18px;
  position: relative;
}

.workflow-step:not(:last-child)::after {
  animation: workflowLink 7.2s ease-in-out infinite;
  animation-delay: calc((var(--flow-order) + 0.36) * 0.72s);
  background: linear-gradient(90deg, #31d7ff, #5b75ff);
  content: "";
  height: 2px;
  position: absolute;
  right: -19px;
  top: 48px;
  transform-origin: left;
  width: 19px;
  z-index: 2;
}

.workflow-step-number {
  color: rgba(255, 255, 255, 0.38);
  font-size: 0.66rem;
  font-weight: 800;
  left: 18px;
  letter-spacing: 0.08em;
  position: absolute;
  top: 18px;
}

.workflow-step-code {
  align-items: center;
  background: rgba(22, 109, 244, 0.18);
  border: 1px solid rgba(49, 215, 255, 0.45);
  border-radius: 10px;
  color: #31d7ff;
  display: flex;
  font-size: 0.62rem;
  font-weight: 850;
  height: 42px;
  justify-content: center;
  letter-spacing: 0.045em;
  margin-left: auto;
  min-width: 52px;
  padding: 0 10px;
  width: max-content;
}

.workflow-step h4 {
  color: #fff;
  font-size: 0.88rem;
  line-height: 1.25;
  margin: 18px 0 8px;
}

.workflow-step p {
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.7rem;
  line-height: 1.55;
  margin: 0;
}

.workflow-note {
  color: rgba(255, 255, 255, 0.48);
  font-size: 0.66rem;
  line-height: 1.55;
  margin: 0;
}

.workflow-panel-footer {
  align-items: center;
  display: flex;
  gap: 18px;
  justify-content: space-between;
  margin-top: 22px;
}

.workflow-panel-footer a {
  color: #31d7ff;
  flex: 0 0 auto;
  font-size: 0.7rem;
  font-weight: 800;
}

@keyframes workflowStep {
  0%,
  16%,
  100% {
    border-color: rgba(49, 215, 255, 0.26);
    box-shadow: none;
    opacity: 0.62;
    transform: translateY(5px);
  }
  24%,
  52% {
    border-color: rgba(49, 215, 255, 0.92);
    box-shadow:
      0 0 0 1px rgba(49, 215, 255, 0.16),
      0 15px 38px rgba(4, 98, 229, 0.22);
    opacity: 1;
    transform: translateY(0);
  }
  68% {
    opacity: 0.78;
  }
}

@keyframes workflowLink {
  0%,
  20%,
  100% {
    opacity: 0.12;
    transform: scaleX(0);
  }
  30%,
  58% {
    opacity: 1;
    transform: scaleX(1);
  }
  72% {
    opacity: 0.2;
  }
}

@keyframes workflowLinkVertical {
  0%,
  20%,
  100% {
    opacity: 0.12;
    transform: scaleY(0);
  }
  30%,
  58% {
    opacity: 1;
    transform: scaleY(1);
  }
  72% {
    opacity: 0.2;
  }
}

.smart-campus-showcase {
  background: #06183a;
}

.smart-campus-frame {
  height: 100%;
  position: relative;
}

.smart-campus-frame::after {
  background: linear-gradient(180deg, transparent 52%, rgba(3, 19, 46, 0.28));
  content: "";
  inset: 0;
  pointer-events: none;
  position: absolute;
}

.smart-campus-overlays {
  inset: 0;
  pointer-events: none;
  position: absolute;
  z-index: 3;
}

.campus-badge {
  align-items: center;
  background: rgba(6, 24, 58, 0.92);
  border: 1px solid rgba(49, 215, 255, 0.72);
  border-radius: 999px;
  box-shadow:
    0 10px 28px rgba(3, 19, 46, 0.28),
    0 0 0 1px rgba(255, 255, 255, 0.12) inset;
  color: #fff;
  display: inline-flex;
  font-size: clamp(0.62rem, 0.9vw, 0.82rem);
  font-weight: 850;
  gap: 8px;
  letter-spacing: 0.015em;
  line-height: 1.15;
  padding: 9px 13px;
  position: absolute;
  text-shadow: 0 1px 5px rgba(0, 0, 0, 0.25);
  transform: translate(-50%, -50%);
  white-space: nowrap;
}

.campus-badge::before {
  background: #31d7ff;
  border-radius: 50%;
  box-shadow: 0 0 14px rgba(49, 215, 255, 0.95);
  content: "";
  flex: 0 0 8px;
  height: 8px;
  width: 8px;
}

.campus-badge-library {
  left: 59%;
  top: 59%;
}

.campus-badge-attendance {
  left: 44%;
  top: 48%;
}

.campus-badge-classroom {
  left: 56%;
  top: 18%;
}

.campus-badge-conference {
  left: 72%;
  top: 30%;
}

.campus-badge-auditorium {
  left: 45%;
  top: 77%;
}

.campus-badge-key {
  left: 78%;
  top: 84%;
}

@media (max-width: 980px) {
  .school-workflow-heading,
  .workflow-panel-copy {
    grid-template-columns: 1fr;
  }

  .workflow-panel-copy > p {
    grid-row: auto;
  }

  .workflow-tabs {
    grid-template-columns: repeat(2, 1fr);
  }

  .workflow-track-6 {
    grid-template-columns: repeat(3, 1fr);
    row-gap: 34px;
  }

    .workflow-track-6 .workflow-step:nth-child(3)::after {
    display: none;
  }

  .campus-badge {
    font-size: 0.68rem;
    padding: 7px 10px;
  }
}

@media (max-width: 640px) {
  .school-workflow-section {
    padding: 72px 20px;
  }

  .workflow-tabs {
    grid-template-columns: 1fr;
  }

  .workflow-panel {
    border-radius: 18px;
    padding: 22px;
  }

  .workflow-track,
  .workflow-track-3,
  .workflow-track-4,
  .workflow-track-6 {
    grid-template-columns: 1fr;
    row-gap: 26px;
  }

  .workflow-step {
    min-height: 0;
  }

  .workflow-panel-footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .workflow-step:not(:last-child)::after,
  .workflow-track-6 .workflow-step:nth-child(3)::after {
    animation-name: workflowLinkVertical;
    bottom: -27px;
    display: block;
    height: 27px;
    left: 50%;
    right: auto;
    top: auto;
    transform-origin: top;
    width: 2px;
  }

  .smart-campus-overlays {
    display: grid;
    gap: 6px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    inset: 10px;
  }

  .campus-badge {
    justify-content: center;
    min-width: 0;
    padding: 7px 8px;
    position: static;
    text-align: center;
    transform: none;
    white-space: normal;
  }
}

@media (prefers-reduced-motion: reduce) {
  .workflow-step,
  .workflow-step::after {
    animation: none !important;
    opacity: 1;
    transform: none;
  }
}