/* Blom static site for GitHub Pages */

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background: #fff6ff;
  color: #111827;
  margin: 0;
}

/* Navigation */
.site-nav {
  background: rgba(255, 246, 255, 0.92);
  backdrop-filter: blur(8px);
  padding: 6px 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 12px rgba(221, 96, 150, 0.08);
  border-bottom: 1px solid rgba(221, 96, 150, 0.12);
}

.site-nav .nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
  min-height: 72px;
}

.site-nav .logo a {
  display: block;
  line-height: 0;
  text-decoration: none;
}

.site-nav .logo .nav-logo {
  display: block;
  height: 64px;
  width: auto;
  max-width: none;
  object-fit: contain;
}

.site-nav ul {
  list-style: none;
  display: flex;
  margin: 0;
  padding: 0;
  gap: 0.25rem;
}

.site-nav ul li a {
  color: #374151;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.4rem 0.85rem;
  border-radius: 6px;
  transition: color 0.25s ease, background 0.25s ease;
}

.site-nav ul li a:hover {
  color: #DD6096;
  background: rgba(221, 96, 150, 0.08);
}

.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}

.hamburger span {
  height: 3px;
  width: 24px;
  background: #DD6096;
  margin-bottom: 4px;
  border-radius: 3px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.hamburger span:last-child {
  margin-bottom: 0;
}

.hamburger.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 768px) {
  .site-nav ul {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(255, 246, 255, 0.98);
    padding: 1rem 1.5rem 1.25rem;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
    border-bottom: 1px solid rgba(221, 96, 150, 0.12);
  }

  .site-nav ul.show {
    display: flex;
  }

  .site-nav .nav-inner {
    position: relative;
  }

  .hamburger {
    display: flex;
  }
}

/* Hero + reaction diffusion (from ReactionDiffusion3/website) */
.hero {
  position: relative;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.4);
  padding-top: clamp(2rem, 5vh, 3.5rem);
}

.hero-canvas-wrap {
  position: relative;
  flex: 0 0 auto;
  width: 100%;
  min-height: min(48vh, calc(100vw / 2.4));
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.4);
}

.hero-canvas-wrap canvas {
  display: block;
  cursor: crosshair;
  touch-action: none;
}

.hero-canvas-wrap.rd-fallback {
  background: linear-gradient(145deg, #fff6ff 0%, #fce4ef 35%, #f5b8d4 70%, #dd6096 100%);
}

.hero-canvas-wrap.rd-fallback canvas {
  display: none;
}

.hero .hero-content {
  position: relative;
  z-index: 2;
  flex: 0 0 auto;
  text-align: center;
  max-width: 48rem;
  width: 100%;
  margin: 0 auto;
  padding: 2rem 1.5rem 2.75rem;
  pointer-events: none;
}

.hero .hero-content a,
.hero .hero-content button {
  pointer-events: auto;
}

.hero-tagline {
  font-size: 1.5rem;
  font-weight: 600;
  color: #3a3638;
  margin: 0;
}

.hero-sub {
  margin: 0.875rem 0 0;
  color: #6f6a6d;
  font-size: 1.125rem;
  line-height: 1.55;
}

@media (min-width: 768px) {
  .hero-canvas-wrap {
    min-height: min(52vh, calc(100vw / 2.8));
  }

  .hero .hero-content {
    padding: 2.25rem 2rem 3.25rem;
  }

  .hero-tagline {
    font-size: 1.875rem;
  }

  .hero-sub {
    margin-top: 1rem;
    font-size: 1.25rem;
  }
}

.btn-primary {
  display: inline-block;
  margin-top: 1.75rem;
  padding: 0.625rem 1.5rem;
  border-radius: 0.5rem;
  background: #DD6096;
  color: #fff;
  font-weight: 500;
  text-decoration: none;
  box-shadow: 0 4px 14px rgba(221, 96, 150, 0.25);
  transition: background 0.2s ease;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  font-family: inherit;
}

.btn-primary:hover {
  background: #eeabcb;
}

.btn-primary--full {
  width: 100%;
}

/* Sections */
.section-block {
  padding: 5rem 1.5rem;
  border-top: 1px solid #fce7f3;
}

#about.section-block {
  padding-top: 6rem;
}

.section-block--alt {
  background: rgba(255, 255, 255, 0.4);
}

.section-inner {
  max-width: 56rem;
  margin: 0 auto;
  text-align: center;
}

.section-inner--narrow {
  max-width: 48rem;
}

.section-inner--form {
  max-width: 32rem;
}

.section-heading {
  color: #DD6096;
  font-size: 1.875rem;
  font-weight: 700;
  margin: 0 0 1rem;
}

.section-intro {
  color: #4b5563;
  margin: 0 auto 2.5rem;
  max-width: 36rem;
}

.body-text {
  color: #4b5563;
  line-height: 1.75;
  margin: 0 0 1rem;
}

.body-text--last {
  margin-bottom: 0;
}

/* Signup form */
.signup-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  text-align: left;
}

.form-label {
  color: #374151;
  font-weight: 500;
}

.required-mark {
  color: #ec4899;
}

.form-input {
  width: 100%;
  box-sizing: border-box;
  padding: 0.5rem 1rem;
  border: 1px solid #d1d5db;
  border-radius: 0.5rem;
  font-size: 1rem;
  font-family: inherit;
}

.form-input:focus {
  outline: none;
  border-color: #f9a8d4;
  box-shadow: 0 0 0 2px rgba(244, 114, 182, 0.35);
}

.form-responses {
  font-size: 0.875rem;
}

.form-error {
  color: #dc2626;
}

.form-success {
  color: #16a34a;
}

/* Section reveals */
.reveal-section {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.reveal-section.in-view {
  opacity: 1;
  transform: translateY(0);
}

#home.reveal-section {
  opacity: 1;
  transform: none;
}

.section-inner--team {
  max-width: 56rem;
  text-align: center;
}

#team.section-block {
  padding-top: 5rem;
}

#team .section-heading {
  margin: 0;
  padding: 0 0 3rem;
  display: block;
  width: 100%;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  width: 100%;
  margin: 0;
  text-align: left;
}

.team-card {
  background: #fff;
  border: 1px solid rgba(221, 96, 150, 0.18);
  border-radius: 12px;
  padding: 2rem 1.75rem 1.75rem;
  text-align: left;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.team-card:hover {
  box-shadow: 0 8px 28px rgba(221, 96, 150, 0.12);
  transform: translateY(-2px);
}

.team-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 1.75rem;
  width: 48px;
  height: 4px;
  background: linear-gradient(90deg, #DD6096, #eeabcb);
  border-radius: 0 0 4px 4px;
}

.team-card h3 {
  color: #DD6096;
  font-weight: 600;
  font-size: 1.15rem;
  margin: 0 0 0.35rem;
  align-self: stretch;
  text-align: left;
  width: 100%;
}

.team-role {
  color: #9d174d;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: uppercase;
  margin: 0 0 0.85rem;
  align-self: stretch;
  text-align: left;
  width: 100%;
}

.team-card p {
  color: #4b5563;
  font-size: 0.95rem;
  line-height: 1.65;
  text-align: left;
  margin: 0;
  align-self: stretch;
  width: 100%;
}

.about-lead {
  font-size: 1.25rem;
  color: #374151;
  max-width: 42rem;
  margin: 0 auto 1.5rem;
}

.about-lead em {
  color: #DD6096;
  font-style: normal;
  font-weight: 600;
}

#scrollTopBtn {
  position: fixed;
  bottom: 28px;
  right: 28px;
  background: #DD6096;
  color: #fff;
  border: none;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 20px;
  line-height: 1;
  display: none;
  z-index: 1000;
  box-shadow: 0 4px 16px rgba(221, 96, 150, 0.35);
  transition: background 0.25s ease, transform 0.25s ease;
}

#scrollTopBtn:hover {
  background: #eeabcb;
  transform: translateY(-2px);
}

.site-footer {
  background: #0a0a0a;
  color: rgba(255, 255, 255, 0.88);
  padding: 0;
}

.footer-main {
  display: grid;
  grid-template-columns: minmax(220px, 1.1fr) minmax(0, 1.4fr);
  gap: 3rem 4rem;
  max-width: 1100px;
  margin: 0 auto;
  padding: 4rem 1.5rem 3rem;
  align-items: start;
}

.footer-brand {
  max-width: 280px;
}

.footer-logo-link {
  display: inline-block;
  line-height: 0;
  margin-bottom: 1.25rem;
}

.footer-logo {
  display: block;
  width: 140px;
  height: auto;
}

.footer-tagline {
  margin: 0 0 1rem;
  font-size: 0.95rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.72);
}

.footer-location {
  margin: 0;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #DD6096;
}

.footer-location-sep {
  letter-spacing: 0;
}

.footer-columns {
  display: grid;
  grid-template-columns: repeat(3, minmax(120px, 1fr));
  gap: 2.5rem 2rem;
  padding-top: 0.5rem;
}

.footer-col-heading {
  margin: 0 0 1rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.45);
}

.footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-links li + li {
  margin-top: 0.65rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.82);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: #DD6096;
}

.footer-social {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-social li + li {
  margin-top: 0.65rem;
}

.footer-social a {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: rgba(255, 255, 255, 0.82);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.2s ease;
}

.footer-social a:hover {
  color: #DD6096;
}

.footer-social-icon {
  width: 1.1rem;
  height: 1.1rem;
  fill: currentColor;
  flex-shrink: 0;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  max-width: 1100px;
  margin: 0 auto;
  padding: 1.25rem 1.5rem 1.75rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem 1.5rem;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.45);
}

.footer-bottom p {
  margin: 0;
}

.footer-bottom-tag {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.55);
  letter-spacing: 0.03em;
}

@media (max-width: 768px) {
  .footer-main {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    padding-top: 3rem;
  }

  .footer-brand {
    max-width: none;
  }

  .footer-columns {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }

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

@media (max-width: 480px) {
  .footer-columns {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .reveal-section {
    opacity: 1;
    transform: none;
    transition: none;
  }

  #scrollTopBtn {
    transition: none;
  }
}