/* =============================================================================
   APP.CSS - Unified Design System (2026)
   ============================================================================= */

#blazor-error-ui {
  background: lightyellow;
  bottom: 0;
  box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.1);
  display: none;
  left: 0;
  padding: 0.6rem 1.25rem 0.7rem 1.25rem;
  position: fixed;
  width: 100%;
  z-index: 1000;
  border-radius: 0;
}

/* Button Styles - Unified */
.btn-link {
  color: #006bb7;
}

.btn-primary {
  color: #fff;
  background-color: #5331af;
  border-color: #5331af;
  border-radius: 0.625rem;
  box-shadow: 0 2px 4px rgba(83, 49, 175, 0.2);
  transition: all 0.25s ease;
}

  .btn-primary:hover {
    background-color: #432899;
    border-color: #432899;
    box-shadow: 0 4px 12px rgba(83, 49, 175, 0.3);
    transform: translateY(-1px);
  }

.text-primary {
  color: #5331af;
}

/* Focus States - Modernized */
.btn:focus, 
.btn:active:focus, 
.btn-link.nav-link:focus, 
.form-control:focus, 
.form-check-input:focus {
  box-shadow: 0 0 0 0.15rem rgba(83, 49, 175, 0.25);
  outline: none;
}

.content {
  padding-top: 1.1rem;
}

h1:focus {
  outline: none;
}

/* Form Validation States - Softer appearance */
.valid.modified:not([type=checkbox]) {
  outline: none;
  border-color: #26b050;
  box-shadow: 0 0 0 3px rgba(38, 176, 80, 0.1);
}

.invalid {
  outline: none;
  border-color: #e50850;
  box-shadow: 0 0 0 3px rgba(229, 8, 80, 0.1);
}

.validation-message {
  color: #e50850;
  font-size: 0.85rem;
  margin-top: 0.25rem;
}

/* Section Titles */
.section-title {
  margin-bottom: 1.5rem;
}

.section-title-top {
  margin-top: 60px;
}

/* Error Boundary */
.blazor-error-boundary {
  background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
  padding: 1rem 1rem 1rem 3.7rem;
  color: white;
  border-radius: 0.5rem;
  margin: 1rem;
}

  .blazor-error-boundary::after {
    content: "An error has occurred."
  }

/* ---------------------------------------------------------------------------
   Platform landing page
   --------------------------------------------------------------------------- */

.platform-page {
  color: #1c2140;
}

.platform-hero {
  position: relative;
  overflow: hidden;
  padding: 4.5rem 0 3.5rem;
  background:
    radial-gradient(circle at top left, rgba(141, 212, 255, 0.35), transparent 28%),
    radial-gradient(circle at 85% 15%, rgba(245, 182, 74, 0.18), transparent 18%),
    linear-gradient(135deg, #0c1635 0%, #18306a 38%, #2c5ec5 100%);
  color: #f7fbff;
}

.platform-hero__eyebrow,
.platform-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  padding: 0.45rem 0.8rem;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.platform-kicker {
  color: #27408e;
  background: rgba(39, 64, 142, 0.08);
  border-color: rgba(39, 64, 142, 0.16);
}

.platform-hero h1 {
  margin: 1.2rem 0 1rem;
  font-size: clamp(2.7rem, 7vw, 5.2rem);
  line-height: 0.96;
  letter-spacing: -0.03em;
  font-weight: 700;
}

.platform-hero__lead {
  max-width: 42rem;
  margin-bottom: 1rem;
  font-size: clamp(1.1rem, 2.3vw, 1.45rem);
  line-height: 1.55;
  color: rgba(247, 251, 255, 0.92);
}

.platform-hero__subcopy {
  max-width: 39rem;
  margin-bottom: 1.5rem;
  color: rgba(247, 251, 255, 0.8);
  font-size: 1rem;
  line-height: 1.7;
}

.platform-hero__actions,
.platform-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.platform-hero__actions .btn,
.platform-cta__actions .btn {
  border-radius: 0.9rem;
  padding: 0.95rem 1.35rem;
  font-weight: 700;
  box-shadow: var(--shadow-md);
}

.platform-hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.3rem;
  margin-top: 1.5rem;
  color: rgba(247, 251, 255, 0.76);
  font-size: 0.95rem;
}

.platform-hero__trust span {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.platform-hero__card {
  padding: 1.25rem;
  border-radius: 1.5rem;
  background: rgba(10, 17, 42, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: 0 24px 60px rgba(6, 12, 30, 0.32);
  backdrop-filter: blur(14px);
}

.platform-hero__card-header {
  display: flex;
  gap: 0.45rem;
  margin-bottom: 1rem;
}

.platform-dot {
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.4);
}

.platform-hero__code {
  display: grid;
  gap: 0.65rem;
  padding: 1rem;
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.08);
  font-family: Consolas, Monaco, monospace;
  font-size: 0.92rem;
}

.platform-hero__code span {
  display: inline-block;
  min-width: 3.5rem;
  margin-right: 0.65rem;
  color: #7be0ff;
  font-weight: 700;
}

.platform-hero__flow {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 0.75rem;
  align-items: center;
  margin-top: 1rem;
}

.platform-hero__flow div {
  padding: 0.75rem;
  border-radius: 0.9rem;
  background: rgba(255, 255, 255, 0.08);
  text-align: center;
  font-weight: 700;
}

.platform-hero__flow i {
  text-align: center;
  color: #8dd4ff;
}

.platform-section {
  padding: 4.5rem 0;
}

.platform-section--soft {
  background: linear-gradient(180deg, rgba(255,255,255,0.4) 0%, rgba(226,242,255,0.78) 100%);
}

.platform-section--dark {
  background: linear-gradient(135deg, #101b3d 0%, #17367a 100%);
  color: #f7fbff;
}

.platform-section__header {
  max-width: 48rem;
  margin-bottom: 2rem;
}

.platform-section__header h2,
.platform-cta__panel h2 {
  margin: 0.8rem 0 0.9rem;
  font-size: clamp(2rem, 4vw, 3.1rem);
  line-height: 1.05;
  color: #13224f;
}

.platform-section__header p {
  margin-bottom: 0;
  color: #566281;
  font-size: 1.05rem;
  line-height: 1.7;
}

.platform-section__header--light h2,
.platform-section__header--light p,
.platform-section--dark .platform-kicker {
  color: #f7fbff;
}

.platform-section--dark .platform-kicker {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.16);
}

.platform-card,
.platform-panel,
.platform-aside,
.platform-decision {
  height: 100%;
  border-radius: 1.35rem;
  padding: 1.6rem;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(17, 33, 75, 0.08);
  box-shadow: var(--shadow-lg);
}

.platform-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3.5rem;
  height: 3.5rem;
  margin-bottom: 1rem;
  border-radius: 1rem;
  background: linear-gradient(135deg, #133582 0%, #2f6de2 100%);
  color: #fff;
  font-size: 1.6rem;
}

.platform-card__icon--warm {
  background: linear-gradient(135deg, #c76e1b 0%, #efb14d 100%);
}

.platform-card h3,
.platform-panel h3,
.platform-option h3,
.platform-aside h3,
.platform-roadmap h3 {
  margin-bottom: 0.8rem;
  color: #14214d;
  font-size: 1.35rem;
}

.platform-card p,
.platform-panel p,
.platform-option p,
.platform-aside p,
.platform-roadmap p,
.platform-decision > p,
.platform-cta__panel p {
  color: #5a6787;
  line-height: 1.7;
}

.platform-card ul,
.platform-panel ul,
.platform-aside ul {
  margin: 1rem 0 0;
  padding-left: 1.2rem;
}

.platform-card li,
.platform-panel li,
.platform-aside li {
  margin-bottom: 0.55rem;
  color: #27345b;
}

.platform-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.platform-decision__compare {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 1.5rem;
}

.platform-option {
  padding: 1.2rem;
  border-radius: 1rem;
  background: linear-gradient(180deg, rgba(25, 73, 180, 0.08) 0%, rgba(25, 73, 180, 0.02) 100%);
  border: 1px solid rgba(25, 73, 180, 0.12);
}

.platform-option--outline {
  background: transparent;
}

.platform-aside__note {
  margin-top: 1.25rem;
  padding: 1rem;
  border-radius: 1rem;
  background: rgba(19, 53, 130, 0.07);
  color: #20315d;
  font-weight: 600;
}

.platform-roadmap {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.platform-roadmap article {
  padding: 1.4rem;
  border-radius: 1.25rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.platform-roadmap span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.4rem;
  height: 2.4rem;
  margin-bottom: 1rem;
  border-radius: 999px;
  background: #efb14d;
  color: #17224d;
  font-weight: 800;
}

.platform-roadmap h3,
.platform-roadmap p {
  color: #f7fbff;
}

.platform-cta {
  padding: 0 0 4.5rem;
}

.platform-cta__panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 2rem;
  border-radius: 1.6rem;
  background: linear-gradient(135deg, #fff6e6 0%, #ffffff 45%, #eef6ff 100%);
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(17, 33, 75, 0.08);
}

.platform-cta__panel p {
  margin-bottom: 0;
}

@media (max-width: 991.98px) {
  .platform-grid,
  .platform-roadmap,
  .platform-decision__compare {
    grid-template-columns: 1fr;
  }

  .platform-cta__panel {
    flex-direction: column;
    align-items: flex-start;
  }

  .platform-hero__flow {
    grid-template-columns: 1fr;
  }

  .platform-hero__flow i {
    transform: rotate(90deg);
  }
}

@media (max-width: 767.98px) {
  .platform-hero {
    padding: 3.25rem 0 2.75rem;
  }

  .platform-section {
    padding: 3.25rem 0;
  }

  .platform-card,
  .platform-panel,
  .platform-aside,
  .platform-decision,
  .platform-roadmap article,
  .platform-cta__panel {
    padding: 1.25rem;
  }
}