:root {
  --bg: #f6f8fc;
  --panel: rgba(255, 255, 255, 0.84);
  --panel-strong: rgba(255, 255, 255, 0.94);
  --text: #202124;
  --muted: #5f6368;
  --line: rgba(60, 64, 67, 0.12);
  --blue: #4285f4;
  --red: #ea4335;
  --yellow: #fbbc05;
  --green: #34a853;
  --shadow: 0 24px 80px rgba(31, 41, 55, 0.12);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 999px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Manrope", "Noto Sans SC", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(66, 133, 244, 0.16), transparent 24%),
    radial-gradient(circle at top right, rgba(251, 188, 5, 0.16), transparent 22%),
    radial-gradient(circle at bottom left, rgba(52, 168, 83, 0.12), transparent 18%),
    linear-gradient(180deg, #fcfdff 0%, #f5f7fb 100%);
}

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

button,
input,
textarea {
  font: inherit;
}

button {
  border: 0;
  cursor: pointer;
}

.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;
}

.page-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 20px 0 64px;
}

.site-header,
.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.site-header {
  padding: 8px 0 24px;
}

.header-actions {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.site-brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}

.brand-dots {
  display: inline-flex;
  gap: 8px;
}

.brand-text {
  display: grid;
}

.brand-text strong {
  font-size: 1rem;
}

.brand-text small {
  color: var(--muted);
  font-size: 0.8rem;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  display: inline-block;
}

.site-nav {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 6px;
  background: rgba(255, 255, 255, 0.62);
  border: 1px solid rgba(255, 255, 255, 0.5);
  box-shadow: 0 14px 30px rgba(31, 41, 55, 0.08);
  border-radius: 999px;
  backdrop-filter: blur(18px);
}

.site-nav a,
.header-cta,
.ghost-btn,
.tag,
.translate-trigger,
.translate-select {
  border-radius: 999px;
  transition: transform 0.2s ease, background-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

.site-nav a {
  padding: 10px 14px;
  color: var(--muted);
}

.site-nav a:hover,
.site-nav a.is-active {
  background: rgba(66, 133, 244, 0.1);
  color: var(--text);
}

.header-cta {
  padding: 12px 18px;
  background: linear-gradient(135deg, rgba(66, 133, 244, 0.12), rgba(52, 168, 83, 0.12));
  border: 1px solid rgba(66, 133, 244, 0.12);
  color: var(--text);
  font-weight: 700;
}

.translate-widget {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.translate-select {
  min-width: 140px;
  padding: 11px 14px;
  border: 1px solid rgba(60, 64, 67, 0.12);
  background: rgba(255, 255, 255, 0.88);
  color: var(--text);
  appearance: none;
}

.translate-trigger {
  padding: 11px 16px;
  border: 1px solid rgba(60, 64, 67, 0.12);
  background: #fff;
  color: var(--text);
  box-shadow: 0 8px 20px rgba(60, 64, 67, 0.08);
  font-weight: 700;
}

.header-cta:hover,
.ghost-btn:hover,
.tag:hover {
  transform: translateY(-1px);
}

.site-footer {
  margin-top: 72px;
  padding: 28px 0 0;
  border-top: 1px solid rgba(60, 64, 67, 0.1);
  color: var(--muted);
}

.footer-links {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 18px;
}

.hero,
.page-hero {
  display: grid;
  gap: 28px;
  align-items: center;
}

.hero-home {
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  padding: 56px 0 28px;
}

.page-hero {
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  padding: 44px 0 12px;
}

.hero-copy-block {
  text-align: center;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 0.92rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.logo-word {
  margin: 0;
  font-size: clamp(4.5rem, 12vw, 8rem);
  line-height: 0.92;
  letter-spacing: -0.08em;
  font-weight: 800;
}

.letter {
  display: inline-block;
}

.blue,
.blue-bg {
  background: var(--blue);
}

.red,
.red-bg {
  background: var(--red);
}

.yellow,
.yellow-bg {
  background: var(--yellow);
}

.green,
.green-bg {
  background: var(--green);
}

.blue-text {
  color: var(--blue);
}

.red-text {
  color: var(--red);
}

.yellow-text {
  color: var(--yellow);
}

.green-text {
  color: var(--green);
}

.hero-copy {
  width: min(760px, 100%);
  margin: 18px auto 28px;
  font-size: clamp(1rem, 2vw, 1.18rem);
  line-height: 1.75;
  color: var(--muted);
}

.left-align {
  margin-left: 0;
}

.glass-card {
  background: var(--panel);
  border: 1px solid rgba(255, 255, 255, 0.52);
  box-shadow: var(--shadow);
  backdrop-filter: blur(20px);
}

.side-summary,
.hero-side-panel {
  padding: 28px;
  border-radius: var(--radius-xl);
}

.panel-kicker,
.label,
.result-domain {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 0.88rem;
}

.stack-list {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.8;
}

.compact {
  margin-top: 14px;
}

.metric-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 24px;
}

.metric-row strong {
  display: block;
  font-size: 1.8rem;
}

.metric-row span {
  color: var(--muted);
  font-size: 0.9rem;
}

.search-panel {
  position: relative;
  width: min(760px, 100%);
  margin: 0 auto;
}

.search-panel input {
  width: 100%;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  padding: 21px 132px 21px 64px;
  background: var(--panel-strong);
  box-shadow: 0 10px 36px rgba(60, 64, 67, 0.12);
  transition: box-shadow 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
}

.search-panel input:focus,
.contact-card input:focus,
.contact-card textarea:focus {
  outline: none;
  border-color: rgba(66, 133, 244, 0.32);
  box-shadow: 0 16px 44px rgba(66, 133, 244, 0.16);
}

.search-icon {
  position: absolute;
  left: 24px;
  top: 50%;
  width: 22px;
  height: 22px;
  fill: #9aa0a6;
  transform: translateY(-50%);
}

.voice-chip {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  padding: 10px 18px;
  background: linear-gradient(135deg, rgba(66, 133, 244, 0.12), rgba(52, 168, 83, 0.16));
  border-radius: 999px;
  font-weight: 700;
}

.cta-row,
.quick-tags,
.banner-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.cta-row,
.quick-tags {
  justify-content: center;
}

.cta-row {
  margin-top: 22px;
}

.quick-tags {
  margin-top: 26px;
}

.ghost-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 22px;
  background: #fff;
  color: var(--text);
  border: 1px solid rgba(60, 64, 67, 0.12);
  box-shadow: 0 8px 20px rgba(60, 64, 67, 0.08);
}

.ghost-btn.secondary {
  background: rgba(66, 133, 244, 0.08);
}

.tag {
  padding: 10px 16px;
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(66, 133, 244, 0.12);
  color: var(--muted);
}

.section {
  padding-top: 80px;
}

.section-heading {
  margin-bottom: 26px;
}

.split-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
}

.section-heading h2,
.page-hero h1 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3rem);
}

.text-link {
  color: var(--blue);
  font-weight: 700;
}

.card-grid,
.result-strip,
.contact-layout {
  display: grid;
  gap: 20px;
}

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

.four-up {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

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

.result-card,
.feature-card,
.highlight-card,
.content-card,
.contact-card {
  padding: 24px;
  border-radius: var(--radius-lg);
}

.feature-card h3,
.highlight-card h3,
.result-card h3,
.content-card h2,
.content-card h3,
.hero-side-panel h2 {
  margin: 0 0 12px;
}

.feature-card p,
.highlight-card p:last-child,
.result-card p:last-child,
.content-card p,
.hero-side-panel p:last-child,
.site-footer p {
  color: var(--muted);
  line-height: 1.7;
}

.pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  margin-bottom: 18px;
  border-radius: 14px;
  color: #fff;
  font-weight: 800;
}

.banner-card {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: center;
  border-radius: var(--radius-xl);
  padding: 34px;
}

.matrix-table {
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.matrix-row {
  display: grid;
  grid-template-columns: 1fr 1.4fr 1.4fr;
  gap: 20px;
  padding: 18px 24px;
  border-top: 1px solid rgba(60, 64, 67, 0.08);
}

.matrix-head {
  border-top: 0;
  background: rgba(66, 133, 244, 0.08);
  font-weight: 700;
}

.contact-layout {
  grid-template-columns: minmax(0, 0.8fr) minmax(320px, 1fr);
  align-items: start;
}

.contact-layout.expanded {
  grid-template-columns: minmax(280px, 0.8fr) minmax(340px, 1.2fr);
}

.contact-info .info-block {
  display: grid;
  gap: 6px;
  margin-top: 18px;
}

.contact-info span {
  color: var(--muted);
  line-height: 1.7;
}

.contact-card {
  background: var(--panel);
}

.contact-card label {
  display: grid;
  gap: 10px;
  margin-bottom: 14px;
}

.contact-card span {
  color: var(--muted);
  font-size: 0.92rem;
}

.contact-card input,
.contact-card textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 14px 16px;
  background: var(--panel-strong);
  color: var(--text);
}

.submit-btn {
  width: 100%;
  padding: 16px 18px;
  border-radius: 18px;
  color: #fff;
  background: linear-gradient(135deg, var(--blue), var(--green));
  font-weight: 800;
}

@media (max-width: 1080px) {
  .hero-home,
  .page-hero,
  .four-up,
  .three-up,
  .two-up,
  .contact-layout,
  .contact-layout.expanded {
    grid-template-columns: 1fr;
  }

  .banner-card,
  .site-header,
  .site-footer,
  .split-heading {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-copy-block {
    text-align: left;
  }

  .hero-copy {
    margin-left: 0;
  }
}

@media (max-width: 720px) {
  .page-shell {
    width: min(100% - 16px, 1180px);
    padding-top: 8px;
    padding-bottom: 40px;
  }

  .site-header {
    gap: 12px;
    padding-bottom: 18px;
  }

  .site-brand {
    width: 100%;
  }

  .brand-text small {
    font-size: 0.75rem;
  }

  .site-nav {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    padding: 10px;
    border-radius: 24px;
  }

  .site-nav a {
    text-align: center;
    padding: 12px 10px;
  }

  .site-nav a:last-child:nth-child(odd) {
    grid-column: 1 / -1;
  }

  .header-cta {
    width: 100%;
    text-align: center;
    justify-content: center;
  }

  .header-actions,
  .translate-widget {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
  }

  .translate-select,
  .translate-trigger {
    width: 100%;
  }

  .logo-word {
    font-size: clamp(4rem, 18vw, 6rem);
  }

  .hero-home,
  .page-hero {
    gap: 18px;
    padding-top: 28px;
  }

  .hero-copy {
    margin-bottom: 20px;
  }

  .search-panel {
    display: grid;
    gap: 12px;
  }

  .search-panel input {
    padding: 18px 18px 18px 48px;
  }

  .voice-chip {
    position: static;
    transform: none;
    width: 100%;
    padding: 12px 14px;
    text-align: center;
  }

  .search-icon {
    left: 16px;
    top: 24px;
  }

  .metric-row,
  .matrix-row {
    grid-template-columns: 1fr;
  }

  .cta-row,
  .quick-tags,
  .banner-actions,
  .footer-links {
    flex-direction: column;
    align-items: stretch;
  }

  .ghost-btn,
  .tag {
    width: 100%;
  }

  .section {
    padding-top: 52px;
  }

  .section-heading {
    margin-bottom: 18px;
  }

  .section-heading h2,
  .page-hero h1 {
    font-size: 1.8rem;
  }

  .hero-side-panel,
  .side-summary,
  .result-card,
  .feature-card,
  .highlight-card,
  .content-card,
  .contact-card,
  .banner-card {
    padding: 20px;
  }

  .banner-card {
    gap: 18px;
  }

  .site-footer {
    margin-top: 56px;
    gap: 12px;
  }
}