/* ============================================================
   galdai — Nordic Dialect ASR
   Brand stylesheet
   ============================================================ */

/* --- Custom properties (brand palette) --- */
:root {
  --color-primary: #3B82F6;
  --color-primary-hover: #2563EB;
  --color-bg: #FAFAFA;
  --color-surface: #F5F5F5;
  --color-text: #171717;
  --color-muted: #737373;
  --color-success: #22C55E;
  --color-error: #EF4444;
  --color-warning: #F59E0B;
  --color-border: #E5E5E5;
  --color-nav-bg: #171717;
  --color-nav-text: #FAFAFA;
  --color-card-bg: #FAFAFA;
  --color-card-border: #E5E5E5;

  --font-sans: "Noto Sans", system-ui, -apple-system, sans-serif;
  --font-mono: "JetBrains Mono", "Fira Code", monospace;

  --max-width: 1120px;
  --section-py: 5rem;
  --radius: 8px;
  --radius-lg: 12px;
  --shadow-sm: 0 1px 2px rgba(0,0,0,.04);
  --shadow: 0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  --shadow-lg: 0 4px 12px rgba(0,0,0,.08);
  --transition: 180ms ease;
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--color-primary); text-decoration: none; }
a:hover { color: var(--color-primary-hover); }
img, svg { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; }

/* --- Utility --- */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 1.5rem; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
.muted { color: var(--color-muted); }
.mono { font-family: var(--font-mono); }

/* ============================================================
   Navigation
   ============================================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: var(--color-nav-bg);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
}
.nav-brand {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-nav-text);
  letter-spacing: -.02em;
}
.nav-brand span { color: var(--color-primary); }
.nav-links { display: flex; gap: 2rem; align-items: center; list-style: none; }
.nav-links a {
  color: rgba(250,250,250,.7);
  font-size: .875rem;
  font-weight: 500;
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--color-nav-text); }
/* Language switcher */
.nav-lang-switcher {
  display: flex;
  gap: .2rem;
  align-items: center;
  margin-right: .5rem;
}
.lang-btn {
  background: none;
  border: 1px solid transparent;
  border-radius: 3px;
  padding: 2px 3px;
  cursor: pointer;
  opacity: 0.45;
  transition: opacity .2s, border-color .2s;
  display: flex;
  align-items: center;
}
.lang-btn:hover { opacity: 0.75; }
.lang-btn.active { opacity: 1; border-color: rgba(255,255,255,.25); }
.lang-btn svg { width: 20px; height: 14px; display: block; }

.nav-api-key {
  display: flex;
  align-items: center;
  gap: .5rem;
}
.nav-api-key label {
  font-size: .75rem;
  color: rgba(250,250,250,.5);
}
.nav-api-key input {
  width: 180px;
  padding: .35rem .6rem;
  font-size: .75rem;
  font-family: var(--font-mono);
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius);
  color: var(--color-nav-text);
  transition: border-color var(--transition);
}
.nav-api-key input:focus { outline: none; border-color: var(--color-primary); }
.nav-api-key input::placeholder { color: rgba(250,250,250,.3); }

/* Mobile nav */
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: .25rem; }
.nav-toggle span {
  display: block; width: 20px; height: 2px;
  background: var(--color-nav-text); margin: 4px 0;
  transition: var(--transition);
}

@media (max-width: 768px) {
  .nav-toggle { display: block; }
  .nav-links {
    position: absolute;
    top: 60px; left: 0; right: 0;
    flex-direction: column;
    background: var(--color-nav-bg);
    padding: 1rem 1.5rem 1.5rem;
    gap: 1rem;
    display: none;
    border-bottom: 1px solid rgba(255,255,255,.06);
  }
  .nav-links.open { display: flex; }
  .nav-api-key input { width: 140px; }
}

/* ============================================================
   Hero
   ============================================================ */
.hero {
  padding: 10rem 0 var(--section-py);
  text-align: center;
}
.hero h1 {
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -.03em;
  max-width: 720px;
  margin: 0 auto 1.5rem;
}
.hero p {
  font-size: 1.125rem;
  color: var(--color-muted);
  max-width: 600px;
  margin: 0 auto 2.5rem;
  line-height: 1.7;
}
.hero-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 1.75rem;
  font-weight: 600;
  font-size: .9375rem;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: background var(--transition), box-shadow var(--transition), transform 80ms ease;
}
.btn:active { transform: scale(.98); }
.btn-primary {
  background: var(--color-primary);
  color: #fff;
}
.btn-primary:hover { background: var(--color-primary-hover); color: #fff; }
.btn-secondary {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}
.btn-secondary:hover { border-color: var(--color-muted); }
.btn-sm { padding: .5rem 1rem; font-size: .8125rem; }

/* ============================================================
   Section scaffolding
   ============================================================ */
section { padding: var(--section-py) 0; }
section:nth-child(even) { background: var(--color-surface); }
.section-label {
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--color-primary);
  margin-bottom: .5rem;
}
.section-title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  letter-spacing: -.02em;
  margin-bottom: .75rem;
}
.section-subtitle {
  color: var(--color-muted);
  max-width: 560px;
  margin-bottom: 2.5rem;
}

/* ============================================================
   Demo / Transcribe
   ============================================================ */
.demo-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: start;
}
@media (max-width: 768px) { .demo-grid { grid-template-columns: 1fr; } }

.demo-upload-area {
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-lg);
  padding: 3rem 2rem;
  text-align: center;
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition);
  background: #fff;
}
.demo-upload-area.dragover {
  border-color: var(--color-primary);
  background: rgba(59,130,246,.04);
}
.demo-upload-area.has-file {
  border-color: var(--color-success);
  border-style: solid;
}
.upload-icon {
  width: 48px; height: 48px;
  margin: 0 auto 1rem;
  color: var(--color-muted);
}
.upload-label { font-weight: 600; margin-bottom: .25rem; }
.upload-hint { font-size: .8125rem; color: var(--color-muted); }
.upload-filename {
  margin-top: .75rem;
  font-size: .8125rem;
  font-family: var(--font-mono);
  color: var(--color-text);
  word-break: break-all;
}

/* Microphone recording */
.demo-record-area {
  text-align: center;
  padding: 1rem 0;
}
.btn-record {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 1.5rem;
  border-radius: var(--radius-lg);
  background: #ef4444;
  color: #fff;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
}
.btn-record:hover { background: #dc2626; transform: scale(1.02); }
.btn-record.recording {
  background: #dc2626;
  animation: pulse-record 1.5s ease-in-out infinite;
}
@keyframes pulse-record {
  0%, 100% { box-shadow: 0 0 0 0 rgba(239,68,68,.4); }
  50% { box-shadow: 0 0 0 12px rgba(239,68,68,0); }
}
.record-timer {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  margin-top: .75rem;
  font-size: .875rem;
  font-family: var(--font-mono);
  color: var(--color-text);
}
.record-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #ef4444;
  animation: blink-dot 1s step-end infinite;
}
@keyframes blink-dot {
  50% { opacity: 0; }
}
.demo-limit-notice {
  margin-top: 1rem;
  padding: .75rem 1rem;
  border-radius: var(--radius);
  background: rgba(245,158,11,.08);
  border: 1px solid rgba(245,158,11,.2);
  font-size: .8125rem;
  color: var(--color-text);
}
.demo-limit-notice a {
  color: var(--color-primary);
  font-weight: 600;
}

.demo-controls { display: flex; flex-direction: column; gap: 1rem; }
.demo-field label {
  display: block;
  font-size: .8125rem;
  font-weight: 600;
  margin-bottom: .35rem;
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: .05em;
}
.demo-field select,
.demo-field input[type="text"] {
  width: 100%;
  padding: .6rem .75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: #fff;
  font-size: .875rem;
  transition: border-color var(--transition);
}
.demo-field select:focus,
.demo-field input[type="text"]:focus {
  outline: none;
  border-color: var(--color-primary);
}

.demo-submit-row {
  display: flex;
  gap: .75rem;
  margin-top: .5rem;
}

/* Results */
.demo-result {
  grid-column: 1 / -1;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: none;
}
.demo-result.visible { display: block; }
.demo-result-header {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-bottom: 1.25rem;
}
.result-badge {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  padding: .3rem .75rem;
  font-size: .75rem;
  font-weight: 600;
  border-radius: 100px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}
.result-badge.dialect { background: rgba(59,130,246,.08); border-color: rgba(59,130,246,.2); color: var(--color-primary); }
.result-badge.time { color: var(--color-muted); }
.demo-result-output {
  background: var(--color-surface);
  border-radius: var(--radius);
  padding: 1.25rem;
  font-size: .9375rem;
  line-height: 1.7;
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 400px;
  overflow-y: auto;
}
.demo-result-output.mono {
  font-family: var(--font-mono);
  font-size: .8125rem;
  line-height: 1.5;
}

/* Loading */
.demo-loading {
  display: none;
  text-align: center;
  padding: 2rem;
  grid-column: 1 / -1;
}
.demo-loading.visible { display: block; }
.spinner {
  width: 32px; height: 32px;
  border: 3px solid var(--color-border);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin .7s linear infinite;
  margin: 0 auto .75rem;
}
@keyframes spin { to { transform: rotate(360deg); } }

.demo-error {
  display: none;
  grid-column: 1 / -1;
  padding: 1rem 1.25rem;
  background: rgba(239,68,68,.06);
  border: 1px solid rgba(239,68,68,.2);
  border-radius: var(--radius);
  color: var(--color-error);
  font-size: .875rem;
}
.demo-error.visible { display: block; }

/* ============================================================
   Dialects
   ============================================================ */
.dialects-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}
@media (max-width: 768px) { .dialects-layout { grid-template-columns: 1fr; } }

.dialect-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
@media (max-width: 480px) { .dialect-grid { grid-template-columns: 1fr; } }

.dialect-card {
  background: var(--color-card-bg);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius);
  padding: 1.25rem;
  transition: box-shadow var(--transition), border-color var(--transition);
}
.dialect-card:hover {
  box-shadow: var(--shadow);
  border-color: var(--color-primary);
}
.dialect-card.norm-card {
  border-style: dashed;
  background: var(--color-surface);
}
.dialect-card.norm-card:hover {
  border-color: var(--color-muted);
}
.dialect-card.l2-card {
  border-color: var(--color-warning);
  border-style: dashed;
}
.dialect-card.l2-card:hover {
  border-color: var(--color-warning);
  box-shadow: 0 0 0 1px var(--color-warning);
}
.dialect-card-name {
  font-weight: 700;
  font-size: .9375rem;
  margin-bottom: .15rem;
}
.dialect-card-region {
  font-size: .8125rem;
  color: var(--color-muted);
  margin-bottom: .75rem;
}
.dialect-card-status {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  font-size: .75rem;
  font-weight: 600;
}
.status-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--color-muted);
}
.status-dot.loaded { background: var(--color-success); }

/* Norway map */
.norway-map-container {
  display: flex;
  align-items: center;
  justify-content: center;
}
.norway-map-container svg {
  width: 100%;
  max-width: 320px;
  height: auto;
}

/* ============================================================
   API Reference
   ============================================================ */
.api-endpoints { display: flex; flex-direction: column; gap: 1.5rem; }
.api-endpoint {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.api-endpoint-header {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--color-border);
  cursor: pointer;
  user-select: none;
  transition: background var(--transition);
}
.api-endpoint-header:hover { background: var(--color-surface); }
.api-method {
  font-family: var(--font-mono);
  font-size: .75rem;
  font-weight: 700;
  padding: .25rem .6rem;
  border-radius: 4px;
  text-transform: uppercase;
}
.api-method.get { background: rgba(34,197,94,.1); color: #16a34a; }
.api-method.post { background: rgba(59,130,246,.1); color: var(--color-primary); }
.api-path {
  font-family: var(--font-mono);
  font-size: .875rem;
  font-weight: 600;
}
.api-desc {
  font-size: .8125rem;
  color: var(--color-muted);
  margin-left: auto;
}
.api-endpoint-body {
  display: none;
  padding: 1.25rem;
}
.api-endpoint.open .api-endpoint-body { display: block; }
.api-endpoint.open .api-endpoint-header { border-bottom: 1px solid var(--color-border); }

.code-tabs { display: flex; gap: 0; margin-bottom: 0; }
.code-tab {
  padding: .5rem 1rem;
  font-size: .75rem;
  font-weight: 600;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-bottom: none;
  cursor: pointer;
  color: var(--color-muted);
  transition: color var(--transition), background var(--transition);
}
.code-tab:first-child { border-radius: var(--radius) 0 0 0; }
.code-tab:last-child { border-radius: 0 var(--radius) 0 0; }
.code-tab.active { background: #1e1e2e; color: #fff; }

.code-block {
  background: #1e1e2e;
  color: #cdd6f4;
  padding: 1.25rem;
  border-radius: 0 var(--radius) var(--radius) var(--radius);
  font-family: var(--font-mono);
  font-size: .8125rem;
  line-height: 1.6;
  overflow-x: auto;
  white-space: pre;
  display: none;
}
.code-block.active { display: block; }
.code-keyword { color: #cba6f7; }
.code-string { color: #a6e3a1; }
.code-comment { color: #6c7086; }

.api-auth-note {
  margin-top: 1.5rem;
  padding: 1rem 1.25rem;
  background: rgba(59,130,246,.04);
  border: 1px solid rgba(59,130,246,.12);
  border-radius: var(--radius);
  font-size: .8125rem;
  color: var(--color-muted);
}
.api-auth-note strong { color: var(--color-text); }

/* ============================================================
   Pricing
   ============================================================ */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
@media (max-width: 768px) { .pricing-grid { grid-template-columns: 1fr; } }

.pricing-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  transition: box-shadow var(--transition), border-color var(--transition);
}
.pricing-card:hover { box-shadow: var(--shadow-lg); }
.pricing-card.featured {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px var(--color-primary);
  position: relative;
}
.pricing-badge {
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-primary);
  color: #fff;
  font-size: .6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  padding: .25rem .75rem;
  border-radius: 100px;
}
.pricing-card h3 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: .5rem;
}
.pricing-price {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -.03em;
  margin-bottom: .25rem;
}
.pricing-price span { font-size: .875rem; font-weight: 500; color: var(--color-muted); }
.pricing-desc {
  font-size: .8125rem;
  color: var(--color-muted);
  margin-bottom: 1.5rem;
  line-height: 1.5;
}
.pricing-features {
  list-style: none;
  flex: 1;
  margin-bottom: 1.5rem;
}
.pricing-features li {
  font-size: .8125rem;
  padding: .4rem 0;
  display: flex;
  align-items: baseline;
  gap: .5rem;
}
.pricing-features li::before {
  content: "";
  display: inline-block;
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  background: var(--color-success);
  mask: url("data:image/svg+xml,%3Csvg viewBox='0 0 16 16' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M13.3 4.3a1 1 0 010 1.4l-6 6a1 1 0 01-1.4 0l-3-3a1 1 0 011.4-1.4L6.6 9.6l5.3-5.3a1 1 0 011.4 0z' fill='currentColor'/%3E%3C/svg%3E");
  -webkit-mask: url("data:image/svg+xml,%3Csvg viewBox='0 0 16 16' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M13.3 4.3a1 1 0 010 1.4l-6 6a1 1 0 01-1.4 0l-3-3a1 1 0 011.4-1.4L6.6 9.6l5.3-5.3a1 1 0 011.4 0z' fill='currentColor'/%3E%3C/svg%3E");
}

/* ============================================================
   Footer
   ============================================================ */
.footer {
  background: var(--color-nav-bg);
  color: rgba(250,250,250,.6);
  padding: 3rem 0;
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}
.footer-brand {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-nav-text);
}
.footer-brand span { color: var(--color-primary); }
.footer-tagline {
  font-size: .8125rem;
  margin-top: .25rem;
}
.footer-links { display: flex; gap: 1.5rem; list-style: none; }
.footer-links a {
  color: rgba(250,250,250,.5);
  font-size: .8125rem;
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--color-nav-text); }
.footer-norway, .footer-flags {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .75rem;
  color: rgba(250,250,250,.4);
}
.footer-norway svg { width: 16px; height: 12px; }
.footer-bottom {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,.08);
  font-size: .75rem;
  text-align: center;
}

/* ============================================================
   Swedish waitlist form
   ============================================================ */
.waitlist-form {
  display: flex;
  gap: .75rem;
  justify-content: center;
  max-width: 420px;
  margin: 1.5rem auto 0;
}
.waitlist-form input[type="email"] {
  flex: 1;
  padding: .6rem .75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: .875rem;
  font-family: var(--font-sans);
}
.waitlist-form input[type="email"]:focus {
  outline: none;
  border-color: var(--color-primary);
}
@media (max-width: 480px) {
  .waitlist-form { flex-direction: column; }
}

/* Mobile language switcher in hamburger */
@media (max-width: 768px) {
  .nav-lang-switcher { margin: .5rem 0; }
}