/* Queer Tech Survey — shared styles */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600;9..144,700&family=Plus+Jakarta+Sans:wght@400;500;600;700&display=swap');

:root {
  --bg: #FBF7F4;
  --surface: #FFFFFF;
  --surface-2: #F4EEEA;
  --ink: #1B1320;
  --ink-2: #4A3D52;
  --muted: #8C7E94;
  --line: #ECE2DD;

  --pink: #F7B6C8;
  --pink-strong: #E97AA0;
  --blue: #A6D3F2;
  --blue-strong: #5FA8DC;
  --primary: #B83A7E;
  --primary-ink: #FFFFFF;
  --primary-soft: #FBE8F1;
  --accent: #6E47B8;
  --warn: #C2410C;
  --ok: #15803D;

  --radius: 14px;
  --radius-lg: 22px;
  --shadow-sm: 0 1px 2px rgba(27,19,32,.05), 0 1px 3px rgba(27,19,32,.04);
  --shadow-md: 0 4px 14px rgba(27,19,32,.06), 0 2px 4px rgba(27,19,32,.04);
  --shadow-lg: 0 18px 40px rgba(27,19,32,.08), 0 6px 14px rgba(27,19,32,.04);
}

html.dark {
  --bg: #150F1B;
  --surface: #1E1626;
  --surface-2: #271C32;
  --ink: #F5EFF7;
  --ink-2: #C9BED1;
  --muted: #8C7E94;
  --line: #2E2336;

  --pink: #F7B6C8;
  --pink-strong: #F291B0;
  --blue: #A6D3F2;
  --blue-strong: #82BCE6;
  --primary: #E97AA0;
  --primary-ink: #1B1320;
  --primary-soft: #2A1A24;
  --accent: #B79BEE;
}

* { box-sizing: border-box; }

html, body {
  background: var(--bg);
  color: var(--ink);
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  font-feature-settings: 'ss01', 'cv11';
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.font-display {
  font-family: 'Fraunces', 'Times New Roman', serif;
  font-optical-sizing: auto;
  font-variation-settings: 'opsz' 60;
  letter-spacing: -0.02em;
}

/* ---------- Pride bar ---------- */
/* Trans-flag stripes, but the white middle is replaced by a tinted band
   so the bar reads as a continuous line against white surfaces. */
.pride-bar {
  height: 4px;
  width: 100%;
  background: linear-gradient(
    to right,
    var(--blue-strong) 0%,
    var(--blue-strong) 22%,
    var(--pink) 22%,
    var(--pink) 42%,
    var(--accent) 42%,
    var(--accent) 58%,
    var(--pink) 58%,
    var(--pink) 78%,
    var(--blue-strong) 78%,
    var(--blue-strong) 100%
  );
}
html.dark .pride-bar {
  background: linear-gradient(
    to right,
    var(--blue-strong) 0%,
    var(--blue-strong) 22%,
    var(--pink-strong) 22%,
    var(--pink-strong) 42%,
    var(--accent) 42%,
    var(--accent) 58%,
    var(--pink-strong) 58%,
    var(--pink-strong) 78%,
    var(--blue-strong) 78%,
    var(--blue-strong) 100%
  );
}

/* ---------- Header / Nav ---------- */
.site-header {
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: saturate(140%) blur(8px);
}

.nav-link {
  color: var(--ink-2);
  font-weight: 500;
  font-size: 0.92rem;
  padding: 0.5rem 0.85rem;
  border-radius: 999px;
  transition: background .15s, color .15s;
}
.nav-link:hover { background: var(--surface-2); color: var(--ink); }
.nav-link.active { background: var(--primary-soft); color: var(--primary); }

.brand-mark {
  display: inline-flex;
  align-items: center;
  gap: .65rem;
  font-family: 'Fraunces', serif;
  font-weight: 600;
  font-size: 1.18rem;
  color: var(--ink);
  letter-spacing: -0.01em;
}
.brand-dot {
  width: 26px;
  height: 26px;
  border-radius: 8px;
  background:
    linear-gradient(135deg, var(--blue) 0% 33%, #fff 33% 66%, var(--pink) 66% 100%);
  box-shadow: inset 0 0 0 1px rgba(0,0,0,.06);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  font-weight: 600;
  font-size: .95rem;
  padding: .7rem 1.2rem;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .08s ease, background .15s, color .15s, border-color .15s, box-shadow .15s;
  line-height: 1;
}
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: var(--primary);
  color: var(--primary-ink);
  box-shadow: 0 6px 16px -8px rgba(184,58,126,.55);
}
.btn-primary:hover { filter: brightness(1.05); }
.btn-secondary {
  background: var(--surface);
  color: var(--ink);
  border-color: var(--line);
}
.btn-secondary:hover { background: var(--surface-2); }
.btn-ghost {
  background: transparent;
  color: var(--ink-2);
}
.btn-ghost:hover { color: var(--ink); background: var(--surface-2); }

/* ---------- Cards ---------- */
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

/* ---------- Form controls ---------- */
.field-label {
  display: block;
  font-weight: 600;
  color: var(--ink);
  font-size: 1.02rem;
  line-height: 1.4;
}
.field-help {
  color: var(--ink-2);
  font-size: .9rem;
  margin-top: .25rem;
}
.field-required::after {
  content: '*';
  color: var(--primary);
  margin-left: 4px;
}

.input, .textarea, .select {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--line);
  color: var(--ink);
  padding: .75rem .9rem;
  border-radius: 12px;
  font-family: inherit;
  font-size: .98rem;
  transition: border-color .15s, box-shadow .15s, background .15s;
}
.input:focus, .textarea:focus, .select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px var(--primary-soft);
}
.textarea { resize: vertical; min-height: 96px; }

/* Pretty radio + checkbox tiles */
.choice {
  display: flex;
  align-items: center;
  gap: .7rem;
  padding: .75rem .9rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
  cursor: pointer;
  transition: border-color .15s, background .15s, box-shadow .15s;
  font-size: .96rem;
  color: var(--ink);
}
.choice:hover { border-color: var(--pink-strong); background: var(--surface-2); }
.choice input { accent-color: var(--primary); width: 18px; height: 18px; flex-shrink: 0; }
.choice.selected {
  border-color: var(--primary);
  background: var(--primary-soft);
  box-shadow: 0 0 0 3px var(--primary-soft);
}

/* Likert / scale */
.scale-group {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: .5rem;
}
.scale-item {
  text-align: center;
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: 12px;
  padding: .8rem .4rem;
  cursor: pointer;
  font-weight: 600;
  color: var(--ink-2);
  transition: all .15s;
}
.scale-item:hover { border-color: var(--pink-strong); color: var(--ink); }
.scale-item.selected {
  background: var(--primary);
  color: var(--primary-ink);
  border-color: var(--primary);
}
.scale-item input { display: none; }

/* ---------- Progress bar ---------- */
.progress-track {
  background: var(--surface-2);
  height: 8px;
  border-radius: 999px;
  overflow: hidden;
}
.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--blue-strong), var(--pink-strong), var(--primary));
  transition: width .35s ease;
}
.section-pill {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  padding: .35rem .7rem;
  border-radius: 999px;
  font-size: .78rem;
  font-weight: 600;
  background: var(--surface-2);
  color: var(--ink-2);
  white-space: nowrap;
}
.section-pill.active {
  background: var(--primary-soft);
  color: var(--primary);
}
.section-pill .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--muted);
}
.section-pill.active .dot { background: var(--primary); }
.section-pill.done .dot { background: var(--ok); }

/* ---------- Stat cards ---------- */
.stat-card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 1.4rem 1.4rem 1.5rem;
  overflow: hidden;
  transition: transform .2s, box-shadow .2s;
}
.stat-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.stat-card .accent {
  position: absolute;
  top: 0; left: 0;
  height: 3px; width: 100%;
}
.stat-num {
  font-family: 'Fraunces', serif;
  font-weight: 600;
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--ink);
}
.stat-label {
  margin-top: .65rem;
  font-size: .92rem;
  color: var(--ink-2);
  font-weight: 500;
}
.stat-sub {
  margin-top: .35rem;
  font-size: .8rem;
  color: var(--muted);
}

/* Category headings */
.cat-head {
  display: flex;
  align-items: baseline;
  gap: .8rem;
  margin-bottom: 1rem;
}
.cat-head h3 {
  font-family: 'Fraunces', serif;
  font-size: 1.35rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}
.cat-head .meta {
  font-size: .8rem;
  color: var(--muted);
  font-weight: 500;
}

/* Hero */
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  background: var(--surface);
  border: 1px solid var(--line);
  padding: .4rem .8rem;
  border-radius: 999px;
  font-size: .8rem;
  font-weight: 600;
  color: var(--ink-2);
}
.hero-eyebrow .pulse {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--primary);
  box-shadow: 0 0 0 0 var(--primary);
  animation: pulse 2.4s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(184,58,126,.5); }
  70% { box-shadow: 0 0 0 10px rgba(184,58,126,0); }
  100% { box-shadow: 0 0 0 0 rgba(184,58,126,0); }
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--line);
  background: var(--surface);
  margin-top: 5rem;
}

/* Theme toggle */
.theme-toggle {
  width: 38px; height: 38px;
  border-radius: 999px;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--line);
  background: var(--surface);
  cursor: pointer;
  color: var(--ink-2);
  transition: all .15s;
}
.theme-toggle:hover { color: var(--ink); background: var(--surface-2); }

/* Prose for content pages */
.prose-content { color: var(--ink-2); line-height: 1.7; }
.prose-content h1 {
  font-family: 'Fraunces', serif;
  color: var(--ink);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 1rem;
}
.prose-content h2 {
  font-family: 'Fraunces', serif;
  color: var(--ink);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-top: 2.5rem;
  margin-bottom: .8rem;
}
.prose-content h3 {
  color: var(--ink);
  font-weight: 600;
  font-size: 1.1rem;
  margin-top: 1.5rem;
  margin-bottom: .5rem;
}
.prose-content p { margin-bottom: 1rem; }
.prose-content ul { list-style: disc; padding-left: 1.4rem; margin-bottom: 1rem; }
.prose-content li { margin-bottom: .4rem; }
.prose-content a { color: var(--primary); text-decoration: underline; text-underline-offset: 3px; }
.prose-content strong { color: var(--ink); font-weight: 600; }

/* Animations */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}
.fade-in { animation: fadeUp .4s ease both; }
.stat-card { opacity: 0; }
.stat-card.fade-in { opacity: 1; }

/* Scrollbar */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--line); border-radius: 999px; }
::-webkit-scrollbar-thumb:hover { background: var(--muted); }

[x-cloak] { display: none !important; }

/* Self-describe input under choice */
.self-describe {
  margin-top: .5rem;
  margin-left: 1.6rem;
  width: calc(100% - 1.6rem);
}

/* Tag chip for stats */
.chip {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  padding: .25rem .6rem;
  border-radius: 999px;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .02em;
  text-transform: uppercase;
}
.chip-pink { background: rgba(247,182,200,.4); color: #9B2D5C; }
.chip-blue { background: rgba(166,211,242,.4); color: #1E5C8A; }
.chip-purple { background: rgba(110,71,184,.15); color: #5A37A0; }
.chip-warn { background: rgba(194,65,12,.12); color: var(--warn); }
html.dark .chip-pink { background: rgba(247,182,200,.18); color: var(--pink-strong); }
html.dark .chip-blue { background: rgba(166,211,242,.18); color: var(--blue-strong); }
html.dark .chip-purple { background: rgba(183,155,238,.18); color: var(--accent); }
html.dark .chip-warn { background: rgba(255,170,100,.16); color: #FFB37A; }

/* Hide scroll on body when needed (mobile menu) */
.no-scroll { overflow: hidden; }

/* Section titles in form */
.q-block { padding: 1.5rem 0; border-top: 1px solid var(--line); }
.q-block:first-child { border-top: 0; padding-top: 0; }

/* Tiny visual ribbon for the form */
.section-ribbon {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--primary);
  background: var(--primary-soft);
  padding: .3rem .65rem;
  border-radius: 6px;
}

/* Banner / privacy notice */
.notice {
  display: flex;
  gap: .8rem;
  padding: 1rem 1.2rem;
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(166,211,242,.35), rgba(247,182,200,.35));
  border: 1px solid var(--line);
  color: var(--ink);
}
html.dark .notice {
  background: linear-gradient(135deg, rgba(95,168,220,.15), rgba(233,122,160,.15));
}

/* When form ends */
.completion-card {
  background: linear-gradient(160deg, var(--blue) 0%, #fff 50%, var(--pink) 100%);
  color: #1B1320;
  border-radius: 28px;
  padding: 3rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
html.dark .completion-card {
  background: linear-gradient(160deg, rgba(95,168,220,.4), rgba(40,28,50,.8) 50%, rgba(233,122,160,.4));
  color: var(--ink);
  border: 1px solid var(--line);
}

/* Country dropdown */
.input-with-icon { position: relative; }
.input-with-icon svg {
  position: absolute; right: 12px; top: 50%; transform: translateY(-50%);
  pointer-events: none; color: var(--muted);
}

/* Responsive tweaks */
@media (max-width: 640px) {
  .scale-group { grid-template-columns: repeat(5, 1fr); gap: .35rem; }
  .scale-item { padding: .6rem .2rem; font-size: .85rem; }
}