/* --- Variables --- */
:root {
  --color-bg: #faf9f6;
  --color-surface: #fff;
  --color-text: #1a1a1a;
  --color-text-muted: #555;
  --color-accent: #A3EBD9;
  --color-accent-dark: #5C828A;
  --color-primary: #54296D;
  --color-primary-light: #9E7AB3;
  --color-primary-dark: #3B1D4D;
  --font-heading: "proxima-nova", "Proxima Nova", system-ui, sans-serif;
  --font-body: "Source Sans 3", system-ui, sans-serif;
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4rem;
  --radius: 8px;
  --shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
  --max-width: 1100px;
}

/* --- Reset & base --- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary); text-decoration: none; }
a:hover { color: var(--color-accent); text-decoration: underline; }

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

/* --- Header --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-surface);
  box-shadow: var(--shadow);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-sm);
  padding-bottom: var(--space-sm);
  white-space: nowrap; /* keep header items on a single line */
}
.logo {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-primary);
  text-decoration: none;
}
.logo:hover { text-decoration: none; color: var(--color-primary-light); }
.header-right {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  margin-left: auto;
}
.header-social {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  position: relative;
  top: -1px; /* nudge up to align with nav text */
}
.header-social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  text-decoration: none;
}
.header-social-icon {
  width: 22px;
  height: 22px;
  display: block;
}
.header-social-link:hover {
  color: var(--color-primary-light);
}
.coming-soon-tagline {
  margin: 0;
  font-weight: 600;
  color: var(--color-text-muted);
  font-size: 1rem;
}
.nav {
  display: flex;
  gap: var(--space-lg);
}
.nav a {
  display: inline-flex;
  align-items: center;
  font-weight: 600;
  color: var(--color-text);
  text-decoration: none;
  line-height: 1;
  white-space: nowrap; /* prevent nav labels from wrapping */
}
.nav a:hover { color: var(--color-primary-light); }
.lang-switcher {
  display: flex;
  gap: 0.25rem;
  align-items: center;
  align-self: center;
  font-size: 0.875rem;
  position: relative;
  top: -1px; /* align pills with nav text baseline */
  white-space: nowrap; /* keep language pills on one line */
}
.lang-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  background: transparent;
  color: var(--color-text-muted);
  padding: 0 0.45rem;
  height: 22px; /* match social icon height */
  border-radius: 999px;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 0.8rem;
  line-height: 1;
}
.lang-label-short {
  display: none;
}
.lang-btn.is-active {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  background: none;
  border: none;
  cursor: pointer;
}
.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--color-text);
}

@media (max-width: 900px) {
  .header-right {
    gap: 0.5rem; /* match social icon spacing */
  }
  .nav { display: none; }
  .nav.is-open { display: flex; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: var(--color-surface); padding: var(--space-md); box-shadow: var(--shadow); }
  .nav-toggle { display: flex; }
  .lang-label-full {
    display: none;
  }
  .lang-label-short {
    display: inline;
  }
}

/* --- Top banner --- */
.top-banner {
  background: var(--color-accent-dark);
  padding: var(--space-sm) 0;
  border-bottom: 3px solid var(--color-accent);
}
.top-banner-inner {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm) var(--space-lg);
  justify-content: center;
  align-items: center;
}
.top-banner-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm) var(--space-lg);
  justify-content: center;
  align-items: center;
}
.top-banner-toggle {
  display: none;
  align-items: center;
  justify-content: flex-start;
  gap: 0.5rem;
  padding: 0;
  font-size: 0.9rem;
  font-weight: 600;
  color: #fff;
  background: transparent;
  border-radius: 0;
  border: none;
  cursor: pointer;
}
.top-banner-toggle::after {
  content: '▾';
  font-size: 0.8rem;
  transition: transform 0.15s ease-out;
}
.top-banner-toggle.is-open::after {
  transform: rotate(-180deg);
}
.top-banner-link {
  color: #fff;
  font-weight: 600;
  font-size: 0.9375rem;
  text-decoration: none;
}
.top-banner-link:hover {
  color: #fff;
  text-decoration: underline;
}

@media (max-width: 900px) {
  .top-banner-inner {
    flex-direction: column;
    align-items: stretch;
  }
  .top-banner-toggle {
    display: inline-flex;
  }
  .top-banner-links {
    display: none;
    flex-direction: column;
    align-items: flex-start;
    margin-top: var(--space-xs);
  }
  .top-banner-links.is-open {
    display: flex;
  }
}

/* --- Buttons --- */
.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  text-align: center;
  text-decoration: none;
  border-radius: var(--radius);
  transition: background 0.2s, color 0.2s;
  border: 2px solid transparent;
}
.btn-primary {
  background: var(--color-accent);
  color: #fff;
}
.btn-primary:hover { background: var(--color-accent-dark); text-decoration: none; color: #fff; }
.btn-secondary {
  background: var(--color-primary);
  color: #fff;
}
.btn-secondary:hover { background: var(--color-primary-light); text-decoration: none; color: #fff; }
.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn-outline:hover { background: var(--color-primary); color: #fff; text-decoration: none; }

/* --- Hero --- */
.hero {
  position: relative;
  /* overflow: hidden; */
  color: #fff;
  padding: var(--space-2xl) 0;
  padding-bottom: calc(var(--space-sm) + 5rem);
  text-align: center;
}
.hero {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
}
.hero::after {
  display: none;
}
.hero .container {
  position: relative;
  z-index: 1;
}
.hero-waves {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 100px;
  z-index: 0;
  pointer-events: none;
  /* Overlap the hero so the wave curve sits on the purple bottom edge */
  transform: translateY(47%);
}
.hero-waves-svg {
  width: 100%;
  height: 100%;
  display: block;
}
.hero-wave--accent {
  fill: var(--color-accent);
}
.hero-wave--dark {
  fill: var(--color-accent-dark);
}
.hero-label {
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  opacity: 0.9;
  margin: 0 0 var(--space-xs);
}
.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  margin: 0 0 var(--space-md);
  line-height: 1.2;
}
.hero-tagline {
  font-size: 1.125rem;
  max-width: 560px;
  margin: 0 auto var(--space-lg);
  opacity: 0.95;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  justify-content: center;
}
.hero .btn-primary { background: #fff; color: var(--color-primary); }
.hero .btn-primary:hover { background: var(--color-bg); color: var(--color-primary); }
.hero .btn-secondary { background: transparent; color: #fff; border-color: rgba(255,255,255,0.7); }
.hero .btn-secondary:hover { background: rgba(255,255,255,0.15); color: #fff; border-color: #fff; }

/* --- Sections --- */
.section {
  padding: var(--space-2xl) 0;
}
.section:nth-child(even) { background: var(--color-surface); }
.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  text-align: center;
  margin: 0 0 var(--space-md);
  color: var(--color-primary);
}
.section-intro {
  text-align: center;
  max-width: 560px;
  margin: 0 auto var(--space-xl);
  color: var(--color-text-muted);
}

/* --- About --- */
.grid { display: grid; gap: var(--space-xl); }
.grid-2 { grid-template-columns: 1fr 1fr; }
@media (max-width: 700px) {
  .grid-2 { grid-template-columns: 1fr; }
}
.about-image img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius);
}
.about-content h2 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin: 0 0 var(--space-sm);
  color: var(--color-primary);
}
.about-content .lead {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  margin: 0 0 var(--space-md);
}
.about-content p { margin: 0 0 var(--space-sm); }

/* --- Priorities --- */
.priorities-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-lg);
}
.priority-card {
  flex: 1 1 240px;
  max-width: 320px;
  background: var(--color-surface);
  padding: var(--space-lg);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border-top: 4px solid var(--color-accent-dark);
}
.priority-card h3 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  margin: 0 0 var(--space-sm);
  color: var(--color-primary);
}
.priority-card p { margin: 0; color: var(--color-text-muted); }

/* --- Stay Updated (signup) --- */
.signup-form {
  max-width: 720px;
  margin: 0 auto var(--space-md);
}
.signup-form-row {
  display: flex;
  flex-wrap: nowrap;
  gap: var(--space-sm);
  align-items: center;
}
.signup-form-row input {
  flex: 1 1 260px;
  min-width: 0;
  padding: 0.75rem var(--space-md);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.5;
  color: var(--color-text);
  background: var(--color-surface);
  border: 1px solid rgba(0, 0, 0, 0.15);
  border-radius: var(--radius);
}
.signup-form-row input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(84, 0, 112, 0.15);
}
.signup-form-row .btn {
  flex: 0 0 auto;
}

@media (max-width: 700px) {
  .signup-form-row {
    flex-direction: column;
    align-items: stretch;
    flex-wrap: nowrap;
    gap: var(--space-xs);
  }
  .signup-form-row input {
    width: 100%;
    flex: 0 0 auto; /* prevent tall fields */
  }
  .signup-form-row .btn {
    align-self: stretch;
    width: 100%;
  }
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.signup-note {
  text-align: center;
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  margin: 0;
}

/* --- Get involved (legacy, kept for reference) --- */
.involved-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-lg);
}
.involved-card {
  background: var(--color-bg);
  padding: var(--space-lg);
  border-radius: var(--radius);
  text-align: center;
  border: 1px solid rgba(0,0,0,0.06);
}
.involved-card h3 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  margin: 0 0 var(--space-sm);
  color: var(--color-primary);
}
.involved-card p { margin: 0 0 var(--space-md); color: var(--color-text-muted); }
.involved-card .btn { margin-top: var(--space-xs); }

/* --- Contact --- */
.contact-content {
  max-width: 520px;
  margin: 0 auto;
  text-align: center;
}
.contact-content p { margin: 0 0 var(--space-sm); }
.social-links {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  margin-top: var(--space-md);
}
.social-links a {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 600;
  padding: 0.4rem 0.9rem;
  border-radius: var(--radius);
  background: var(--color-primary);
  color: #fff;
}
.social-links a:hover { background: var(--color-primary-light); text-decoration: none; color: #fff; }
.social-links .social-icon {
  width: 18px;
  height: 18px;
  display: block;
}

/* Contact section spacing */
.section.contact {
  padding-top: var(--space-xl);
  padding-bottom: var(--space-xl);
}
.section.contact .section-intro {
  margin-bottom: var(--space-md);
}

/* --- Feedback form --- */
.feedback-form {
  display: flex;
  flex-direction: column;
  max-width: 680px;
  margin: var(--space-xl) auto 0;
  padding: var(--space-lg);
  background: var(--color-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  text-align: left;
}
.feedback-form-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  margin: 0 0 var(--space-xl);
  color: var(--color-primary);
}
.feedback-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}
.feedback-field label {
  margin-top: 0;
}
.feedback-field-error {
  display: block;
  font-size: 0.875rem;
  color: var(--color-accent);
  margin-top: var(--space-xs);
}
.feedback-field-error:not(.is-visible) {
  height: 0;
  margin: 0;
  overflow: hidden;
  visibility: hidden;
}
.feedback-field-error.is-visible {
  visibility: visible;
}
@media (max-width: 500px) {
  .feedback-form-row {
    grid-template-columns: 1fr;
  }
}
.feedback-form label {
  display: block;
  font-weight: 600;
  font-size: 1rem;
  margin: 0 0 var(--space-xs);
  color: var(--color-text);
}
.feedback-form > label {
  margin-top: var(--space-lg);
}
.feedback-form input,
.feedback-form textarea {
  display: block;
  width: 100%;
  padding: 0.75rem var(--space-md);
  margin: 0 0 var(--space-lg);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  border: 1px solid rgba(0, 0, 0, 0.12);
  border-radius: var(--radius);
}
.feedback-form-row input {
  margin-bottom: 0;
}
.feedback-form input:focus,
.feedback-form textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(30, 58, 95, 0.2);
}
.feedback-form textarea {
  resize: vertical;
  min-height: 120px;
}
.feedback-form .btn {
  margin-top: var(--space-md);
  align-self: center;
}

/* --- Polaroid-style image --- */
.polaroid-section {
  padding: var(--space-2xl) 0;
  background: var(--color-bg);
}
.polaroid-section .container {
  display: flex;
  justify-content: center;
}
.polaroid {
  margin: 0;
  padding: var(--space-sm) var(--space-sm) var(--space-sm) var(--space-sm);
  max-width: 320px;
  background: var(--color-surface);
  border-radius: 2px;
  box-shadow: var(--shadow), 0 4px 20px rgba(0, 0, 0, 0.1);
  transform: rotate(-0.5deg);
}
.polaroid img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 1px;
  vertical-align: bottom;
}
.polaroid-caption {
  font-family: "Caveat", cursive;
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--color-text);
  text-align: center;
  margin: var(--space-sm) 0 0;
  padding: 0;
  letter-spacing: 0.02em;
}

/* --- Footer --- */
.site-footer {
  background: var(--color-primary);
  color: rgba(255,255,255,0.85);
  padding: var(--space-xl) 0;
  text-align: center;
}
.site-footer a { color: #fff; }
.disclaimer {
  font-size: 0.875rem;
  margin: 0 0 var(--space-xs);
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}
.copyright { font-size: 0.8125rem; margin: 0; opacity: 0.8; }