@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root {
  --bg: #ffffff;
  --bg-soft: #f9fafb;
  --panel: #ffffff;
  --text: #111827;
  --muted: #4b5563;
  --line: #e5e7eb;
  --accent: #374151;
  --accent-dark: #111827;
  --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-hover: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  background: var(--bg);
  font-family: 'Inter', sans-serif;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

.page-shell {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 24px 0 56px;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  color: #fff;
  background: var(--accent-dark);
  font-size: 1rem;
}

.brand-name,
.nav-link,
.button,
.scene-tag,
.step span,
.stat-card strong {
  font-family: 'Inter', sans-serif;
  letter-spacing: 0;
}

.nav-link {
  color: var(--muted);
  font-size: 0.96rem;
  font-weight: 500;
  transition: color 0.2s;
}

.nav-link:hover {
  color: var(--accent-dark);
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-size: 0.96rem;
  font-weight: 500;
}

.lang-switch select {
  min-height: 38px;
  padding: 0 38px 0 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--bg-soft);
  color: var(--text);
  font: inherit;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' fill='none' stroke='%236b7280' stroke-width='1.7' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-position:
    calc(100% - 14px) 50%;
  background-size: 12px 8px;
  background-repeat: no-repeat;
}

[dir='rtl'] body {
  direction: rtl;
}

[dir='rtl'] .lang-switch select {
  padding: 0 14px 0 38px;
  background-position: 14px 50%;
}

[dir='rtl'] .reset-form {
  text-align: right !important;
}

.hero {
  text-align: center;
  padding: 80px 0 60px;
}

.eyebrow {
  display: inline-block;
  padding: 6px 14px;
  background: var(--bg-soft);
  color: var(--accent);
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 24px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  font-size: clamp(2.5rem, 5.5vw, 4.8rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.04em;
  margin: 0 auto 24px;
  max-width: 1000px;
}

.hero-copy {
  font-size: 1.15rem;
  color: var(--muted);
  line-height: 1.6;
  max-width: 640px;
  margin: 0 auto 40px;
}

.hero-actions,
.steps,
.feature-grid,
.scene-list,
.hero-panel {
  display: grid;
  gap: 16px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 28px;
  border-radius: 10px;
  font-size: 1rem;
  font-weight: 500;
  transition: all 0.2s;
  cursor: pointer;
}

.button-primary {
  color: #fff;
  background: var(--accent-dark);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.button-primary:hover {
  background: var(--accent);
  transform: translateY(-1px);
}

.button-secondary {
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--text);
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}

.button-secondary:hover {
  background: var(--bg-soft);
}

.hero-panel {
  grid-template-columns: repeat(3, 1fr);
  margin-top: 80px;
  text-align: left;
}

.stat-card,
.feature-card,
.scene-card,
.step,
.cta {
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
  transition: transform 0.2s, box-shadow 0.2s;
  border-radius: 16px;
}

.stat-card:hover,
.feature-card:hover,
.scene-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.stat-card {
  padding: 32px;
}

.stat-card strong {
  display: block;
  margin-bottom: 12px;
  font-size: 1.15rem;
  font-weight: 600;
}

.stat-card span,
.feature-card p,
.scene-card p,
.step p,
.cta p {
  color: var(--muted);
  line-height: 1.6;
  font-size: 1rem;
}

.section {
  padding: 72px 0 12px;
}

.section-heading {
  max-width: 720px;
  margin-bottom: 28px;
}

.section-heading.narrow {
  max-width: 620px;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.1;
  letter-spacing: -0.04em;
}

.feature-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.feature-card,
.scene-card,
.step {
  padding: 32px;
}

.feature-card h3,
.scene-card h3,
.step h3 {
  margin-bottom: 12px;
  font-size: 1.25rem;
}

.split-section {
  display: grid;
  gap: 20px;
}

.scene-list {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.scene-tag {
  display: inline-block;
  margin-bottom: 16px;
  color: var(--accent);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
}

.steps {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.step span {
  display: inline-block;
  margin-bottom: 16px;
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 600;
}

.cta {
  margin-top: 64px;
  padding: 48px 28px;
  text-align: center;
}

.cta h2 {
  max-width: 24ch;
  margin: 0 auto 20px;
}

.cta p {
  max-width: 58ch;
  margin: 0 auto 28px;
}

.policy-spaced {
  margin-top: 18px;
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 24px;
  justify-content: center;
  padding: 32px 12px 0;
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 500;
  border-top: 1px solid var(--line);
  margin-top: 64px;
}

.site-footer a:hover {
  color: var(--accent-dark);
}

.subpage-hero {
  padding-bottom: 24px;
}

.subpage-hero h1 {
  max-width: 24ch;
}

.subpage-hero .hero-copy {
  max-width: 68ch;
}

.policy-layout {
  display: grid;
  gap: 18px;
}

.policy-card {
  padding: 40px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--panel);
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.policy-card h2 {
  margin-bottom: 16px;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
}

.policy-card h3 {
  margin: 24px 0 12px;
  font-size: 1.25rem;
}

.policy-card p,
.policy-card li {
  color: var(--muted);
  line-height: 1.8;
}

.policy-card ul {
  margin: 0 0 0 4px;
  padding-left: 20px;
}

.policy-card li {
  margin-bottom: 8px;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.pricing-auth-shell {
  margin-bottom: 24px;
}

.pricing-auth-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.pricing-auth-copy {
  max-width: 64ch;
}

.pricing-auth-shell.is-signed-in #site-auth-summary {
  margin-top: 8px;
  font-size: 1.18rem;
  font-weight: 600;
  color: var(--accent-dark);
}

.pricing-auth-shell.is-signed-in .site-billing-summary {
  margin-top: 10px;
  font-size: 1rem;
  color: var(--text);
}

.site-user-badge {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 16px;
  border-radius: 999px;
  color: #fff;
  background: var(--accent-dark);
  font-weight: 500;
  font-size: 0.95rem;
}

.site-auth-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 24px;
}

.site-auth-fields.is-disabled {
  opacity: 0.56;
  pointer-events: none;
}

.site-auth-field {
  display: grid;
  gap: 8px;
  color: var(--text);
  font-size: 0.95rem;
  font-weight: 500;
}

.site-auth-field input {
  min-height: 46px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--text);
  font: inherit;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.site-auth-field input:focus {
  outline: none;
  border-color: var(--accent-dark);
  box-shadow: 0 0 0 3px rgba(17, 24, 39, 0.1);
}

.site-auth-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.pricing-auth-shell.is-signed-in .site-auth-actions {
  margin-top: 14px;
}

.pricing-auth-shell.is-signed-in #site-signout-btn {
  min-width: 144px;
}

.site-auth-meta {
  margin-top: 12px;
}

.site-forgot-password-link {
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 500;
}

.site-forgot-password-link:hover {
  color: var(--accent-dark);
}

.site-auth-feedback,
.site-billing-summary {
  min-height: 24px;
  margin-top: 14px;
  color: var(--muted);
  line-height: 1.7;
}

.site-auth-feedback[data-tone="error"] { color: #dc2626; }
.site-auth-feedback[data-tone="warning"] { color: #d97706; }
.site-auth-feedback[data-tone="info"] { color: #2563eb; }
.site-auth-feedback[data-tone="success"] { color: #16a34a; }

.site-auth-toast {
  position: fixed;
  right: 16px;
  bottom: 18px;
  z-index: 999;
  max-width: min(420px, calc(100vw - 32px));
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--text);
  line-height: 1.45;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.12);
}

.site-auth-toast[data-tone="error"] {
  border-color: #fecaca;
  background: #fef2f2;
  color: #991b1b;
}

.site-auth-toast[data-tone="warning"] {
  border-color: #fde68a;
  background: #fffbeb;
  color: #92400e;
}

.site-auth-toast[data-tone="info"] {
  border-color: #bfdbfe;
  background: #eff6ff;
  color: #1e3a8a;
}

.site-auth-toast[data-tone="success"] {
  border-color: #bbf7d0;
  background: #f0fdf4;
  color: #166534;
}

.nav-link-current {
  color: var(--accent-dark);
  font-weight: 600;
}

.feedback-section {
  max-width: 760px;
  margin: 0 auto;
}

.feedback-card {
  padding: 32px;
}

.feedback-form {
  display: grid;
  gap: 16px;
}

.feedback-form textarea {
  min-height: 170px;
  padding: 12px 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--text);
  font: inherit;
  line-height: 1.6;
  resize: vertical;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.feedback-form textarea:focus {
  outline: none;
  border-color: var(--accent-dark);
  box-shadow: 0 0 0 3px rgba(17, 24, 39, 0.1);
}

.reset-hero-content {
  max-width: 760px;
}

.reset-shell {
  max-width: 520px;
  margin: 0 auto;
}

.reset-form {
  display: grid;
  gap: 16px;
  margin-top: 24px;
  padding: 32px;
  border-radius: 16px;
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.reset-form[hidden] {
  display: none;
}

.reset-form-actions {
  margin-top: 8px;
}

.reset-feedback {
  min-height: 28px;
}

.reset-inline-links {
  margin-top: 12px;
}

.pricing-card {
  display: flex;
  flex-direction: column;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--panel);
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
  transition: transform 0.2s, box-shadow 0.2s;
}

.pricing-card h2 {
  margin: 0 0 12px;
  font-size: clamp(2rem, 2.8vw, 3rem);
  line-height: 1.12;
  letter-spacing: -0.03em;
}

.pricing-card p {
  margin: 0 0 16px;
  line-height: 1.45;
}

.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.pricing-card.featured {
  background: #f9fafb;
  border-color: #111827;
  border-width: 2px;
}

.pricing-card.is-selected {
  border-color: #111827;
  box-shadow: 0 0 0 1px #111827;
}

.pricing-label {
  margin-bottom: 12px;
  color: var(--accent);
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.price {
  margin-bottom: 16px;
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.04em;
}

.price small {
  color: var(--muted);
  font-size: 1rem;
  font-weight: 500;
}

.pricing-card ul {
  margin: 10px 0 0;
  padding-left: 20px;
  color: var(--muted);
  line-height: 1.6;
}

.pricing-card-actions {
  display: grid;
  gap: 10px;
  margin-top: auto;
  padding-top: 18px;
}

.pricing-card-actions .button {
  width: 100%;
}

.pricing-card-footnote {
  order: 1;
  color: var(--muted);
  line-height: 1.7;
}

.pricing-card-actions .pricing-buy-btn {
  order: 2;
}

.inline-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 16px;
}

@media (max-width: 900px) {
  .hero-panel,
  .feature-grid,
  .scene-list,
  .steps,
  .pricing-grid {
    grid-template-columns: 1fr;
  }

  .pricing-auth-head,
  .site-auth-fields {
    grid-template-columns: 1fr;
  }

  .pricing-auth-head {
    flex-direction: column;
  }

  .hero {
    padding-top: 56px;
  }

  .hero-actions {
    flex-direction: column;
  }
}

@media (max-width: 640px) {
  .page-shell {
    width: min(100% - 32px, 1120px);
    padding-top: 16px;
  }

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

  .nav-actions {
    width: 100%;
    align-items: flex-start;
    flex-direction: column;
  }

  h1 {
    max-width: none;
  }

  .site-auth-toast {
    right: 12px;
    bottom: 12px;
    max-width: calc(100vw - 24px);
  }
}

/* App Mockup UI */
.app-mockup {
  margin: 60px auto 0;
  max-width: 960px;
  background: #f5f5f7;
  border-radius: 12px;
  border: 1px solid rgba(0,0,0,0.08);
  box-shadow: 0 20px 40px -10px rgba(0,0,0,0.15), 0 0 0 1px rgba(0,0,0,0.05);
  overflow: hidden;
  text-align: left;
  display: flex;
  flex-direction: column;
  height: 560px;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.app-mockup-header {
  height: 48px;
  background: #ffffff;
  border-bottom: 1px solid rgba(0,0,0,0.06);
  display: flex;
  align-items: center;
  padding: 0 16px;
  position: relative;
}

.app-mockup-dots {
  display: flex;
  gap: 8px;
}

.app-mockup-dots span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.app-mockup-dots span:nth-child(1) { background: #ff5f56; border: 1px solid #e0443e; }
.app-mockup-dots span:nth-child(2) { background: #ffbd2e; border: 1px solid #dea123; }
.app-mockup-dots span:nth-child(3) { background: #27c93f; border: 1px solid #1aab29; }

.app-mockup-title {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  font-weight: 600;
  font-size: 0.9rem;
  color: #1d1d1f;
}

.app-mockup-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 12px;
  gap: 12px;
  background: #f5f5f7;
}

.mockup-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #ffffff;
  padding: 10px 16px;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
  flex-shrink: 0;
}

.mockup-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 500;
  color: #1d1d1f;
}

.mockup-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #34c759;
  box-shadow: 0 0 6px #34c759;
}

.mockup-dot.recording {
  background: #ff3b30;
  box-shadow: 0 0 8px rgba(255,59,48,0.5);
}

.mockup-actions {
  display: flex;
  gap: 10px;
}

.mockup-btn {
  padding: 6px 14px;
  background: #f0f0f2;
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 500;
  color: #1d1d1f;
}

.mockup-btn.primary {
  background: #7c5cfc;
  color: #fff;
}

.mockup-waveform {
  height: 64px;
  background: #f8f8fa;
  border: 1px solid rgba(0,0,0,0.06);
  border-left: none;
  border-right: none;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.mockup-wave-line {
  position: absolute;
  width: 100%;
  height: 1px;
  background: rgba(0,0,0,0.1);
}

.mockup-wave-bars {
  display: flex;
  align-items: center;
  gap: 3px;
  height: 44px;
  z-index: 1;
}

.mockup-wave-bars i {
  width: 4px;
  background: #7c5cfc;
  border-radius: 2px;
  opacity: 0.25;
}

.mockup-wave-bars i:nth-child(1) { height: 12px; }
.mockup-wave-bars i:nth-child(2) { height: 28px; }
.mockup-wave-bars i:nth-child(3) { height: 18px; }
.mockup-wave-bars i:nth-child(4) { height: 36px; }
.mockup-wave-bars i:nth-child(5) { height: 14px; }
.mockup-wave-bars i:nth-child(6) { height: 24px; }
.mockup-wave-bars i:nth-child(7) { height: 8px; }
.mockup-wave-bars i:nth-child(8) { height: 32px; }
.mockup-wave-bars i:nth-child(9) { height: 16px; }
.mockup-wave-bars i:nth-child(10) { height: 42px; }
.mockup-wave-bars i:nth-child(11) { height: 20px; }
.mockup-wave-bars i:nth-child(12) { height: 26px; }
.mockup-wave-bars i:nth-child(13) { height: 12px; }
.mockup-wave-bars i:nth-child(14) { height: 30px; }
.mockup-wave-bars i:nth-child(15) { height: 14px; }
.mockup-wave-bars i.active { opacity: 0.85; background: #ff3b30; }
.mockup-wave-bars i.active ~ i { opacity: 0.1; background: #7c5cfc; }

.mockup-bottom {
  display: flex;
  gap: 12px;
  flex: 1;
  min-height: 0;
}

.mockup-sidebar {
  width: 260px;
  background: #ffffff;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
  display: flex;
  flex-direction: column;
}

.mockup-search {
  padding: 12px;
  border-bottom: 1px solid rgba(0,0,0,0.06);
}

.mockup-search-input {
  width: 100%;
  padding: 8px 12px;
  background: #f0f0f2;
  border-radius: 8px;
  font-size: 0.85rem;
  color: #86868b;
  border: 1px solid transparent;
  outline: none;
  transition: background 0.2s, border-color 0.2s;
}

.mockup-search-input:focus {
  background: #ffffff;
  border-color: rgba(0,0,0,0.1);
}

.mockup-session-list {
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.mockup-session {
  padding: 10px 12px;
  border-radius: 8px;
  cursor: pointer;
}

.mockup-session.active {
  background: #7c5cfc;
  color: #fff;
}

.mockup-session strong {
  display: block;
  font-size: 0.9rem;
  margin-bottom: 4px;
  font-weight: 600;
}

.mockup-session small {
  font-size: 0.8rem;
  color: #86868b;
}

.mockup-session.active small {
  color: rgba(255,255,255,0.8);
}

.mockup-main {
  flex: 1;
  background: #ffffff;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
  display: flex;
  flex-direction: column;
}

.mockup-main-header {
  padding: 16px;
  border-bottom: 1px solid rgba(0,0,0,0.06);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.mockup-main-header strong {
  font-size: 1.1rem;
  font-weight: 600;
}

.mockup-transcript {
  padding: 20px;
  flex: 1;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.mockup-bubble {
  max-width: 85%;
  padding: 12px 16px;
  border-radius: 12px;
  font-size: 0.9rem;
  line-height: 1.6;
  border: 1px solid rgba(0,0,0,0.06);
}

.mockup-speaker {
  font-weight: 700;
  margin-bottom: 6px;
  font-size: 0.85rem;
}

.mockup-bubble-other {
  background: #ffffff;
  align-self: flex-start;
}
.mockup-bubble-other .mockup-speaker { color: #86868b; }

.mockup-bubble-self {
  background: #f5f3ff;
  align-self: flex-start;
  border-color: rgba(124,92,252,0.15);
}
.mockup-bubble-self .mockup-speaker { color: #7c5cfc; }

@media (max-width: 900px) {
  .app-mockup {
    display: none;
  }
}