/* ===== Platform page (design 2a) ===== */
.platform-page {
  background: #0d222d;
}

#platform {
  --pop: none;
  display: block;
  padding-top: 64px;
  font-family: var(--font-main);
}

#platform .tab {
  transition: transform .18s cubic-bezier(.34, 1.56, .64, 1), box-shadow .18s ease;
}

#platform .tab:hover {
  transform: translateY(-3px) scale(1.06);
  box-shadow: 0 10px 24px rgba(0, 0, 0, .3);
}

#platform .tab:active {
  transform: translateY(-1px) scale(.98);
}

#platform [data-when] {
  display: none;
}

#platform [data-when].on {
  display: block;
}

#platform .pf-shot-wrap {
  flex: 1;
  min-height: 0;
  overflow: hidden;
  background: linear-gradient(160deg, #f1f6fe 0%, #eaf3fd 100%);
}

#platform .pf-shot {
  width: 100%;
  height: auto;
}

@keyframes dcPopA {
  0% { opacity: .35; transform: scale(.955) translateY(14px); }
  60% { opacity: 1; transform: scale(1.008) translateY(0); }
  100% { opacity: 1; transform: scale(1) translateY(0); }
}

@keyframes dcPopB {
  0% { opacity: .35; transform: scale(.955) translateY(14px); }
  60% { opacity: 1; transform: scale(1.008) translateY(0); }
  100% { opacity: 1; transform: scale(1) translateY(0); }
}

/* ===== Platform contact ===== */
.pf-contact {
  background: radial-gradient(120% 130% at 85% 100%, #1e4a63 0%, #12303f 55%, #0b1d27 100%);
  padding: 80px 0 88px;
  position: relative;
  overflow: hidden;
  scroll-margin-top: 64px;
  border-top: 1px solid rgba(255, 255, 255, .08);
}

.pf-contact-glow {
  position: absolute;
  top: -120px;
  left: -90px;
  width: 340px;
  height: 340px;
  border-radius: 50%;
  background: var(--green);
  opacity: .09;
}

.pf-contact-ring {
  position: absolute;
  bottom: -90px;
  right: -70px;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  border: 1px solid rgba(0, 184, 148, .3);
}

.pf-contact-body {
  position: relative;
}

.pf-contact-head {
  text-align: center;
  margin-bottom: 40px;
}

.pf-eyebrow {
  display: inline-flex;
  padding: 5px 13px;
  border-radius: 999px;
  background: rgba(0, 184, 148, .16);
  color: #5eead4;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .11em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.pf-contact-head h2 {
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--white);
  letter-spacing: .5px;
}

.pf-contact-grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 52px;
  align-items: start;
}

.pf-form-card {
  background: rgba(255, 255, 255, .06);
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 18px;
  padding: 32px 30px;
}

.pf-form-card h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 24px;
}

.pf-form-card .form-group label {
  color: rgba(232, 244, 253, .82);
}

.pf-form-card .form-group input,
.pf-form-card .form-group textarea {
  color: var(--white);
  background: rgba(255, 255, 255, .07);
  border-color: rgba(255, 255, 255, .18);
}

.pf-form-card .form-group input::placeholder,
.pf-form-card .form-group textarea::placeholder {
  color: rgba(232, 244, 253, .45);
}

.pf-form-card .form-group input:focus,
.pf-form-card .form-group textarea:focus {
  border-color: var(--green);
}

.pf-form-card .btn-submit {
  border-radius: 999px;
  box-shadow: 0 8px 24px rgba(0, 184, 148, .28);
}

.pf-contact-info {
  display: flex;
  flex-direction: column;
  gap: 26px;
  padding-top: 14px;
}

.pf-contact-logo {
  width: 210px;
  height: auto;
  filter: brightness(0) invert(1);
  opacity: .95;
}

.pf-contact-info p {
  color: rgba(232, 244, 253, .7);
  font-size: .92rem;
  line-height: 1.75;
}

.pf-contact-items {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.pf-contact-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 13px 16px;
  border-radius: 12px;
  background: rgba(255, 255, 255, .06);
  border: 1px solid rgba(255, 255, 255, .12);
}

.pf-contact-item svg {
  width: 20px;
  height: 20px;
  flex: none;
  color: #00D995;
}

.pf-contact-item a {
  color: var(--white);
  font-weight: 500;
  font-size: .95rem;
}

.pf-contact-item a:hover {
  color: #5eead4;
}

/* ===== Responsive ===== */
@media (max-width: 900px) {
  #platform .pf-hero,
  .pf-contact-grid {
    grid-template-columns: 1fr !important;
  }

  #platform .pf-points {
    grid-template-columns: 1fr !important;
  }

  #platform .pf-steps {
    grid-template-columns: repeat(2, 1fr) !important;
  }

  /* Let the app mockup keep its desktop layout and scroll sideways */
  #platform .pf-screen {
    overflow-x: auto !important;
  }

  #platform .pf-screen-inner {
    min-width: 860px;
  }
}

@media (max-width: 480px) {
  #platform .pf-stats {
    flex-wrap: wrap;
    gap: 20px !important;
  }

  #platform .pf-steps {
    grid-template-columns: 1fr !important;
  }

  .pf-form-card {
    padding: 24px 20px;
  }
}