:root {
  color-scheme: light;
  --background: #f7f3ec;
  --surface: #fffaf2;
  --surface-strong: #ffffff;
  --text: #1f2933;
  --muted: #637083;
  --line: #e4d8c8;
  --accent: #2457d6;
  --accent-dark: #173a90;
  --shadow: 0 24px 60px rgba(64, 50, 35, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, rgba(36, 87, 214, 0.14), transparent 32rem),
    var(--background);
  color: var(--text);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  line-height: 1.6;
}

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

.site-header,
.site-footer {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 0;
}

.brand {
  color: var(--accent-dark);
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.nav-links,
.footer-links {
  display: flex;
  align-items: center;
  gap: 18px;
  color: var(--muted);
  font-size: 0.95rem;
}

.nav-links a:hover,
.footer-links a:hover {
  color: var(--accent);
}

.nav-button {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 16px;
  background: rgba(255, 255, 255, 0.55);
}

.language-picker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 0.9rem;
}

.language-picker select {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--text);
  font: inherit;
}

main {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(280px, 0.6fr);
  gap: 32px;
  align-items: stretch;
  padding: 64px 0 48px;
}

.hero-copy,
.hero-card,
.feature-card,
.tool-card,
.placeholder-card {
  border: 1px solid rgba(228, 216, 200, 0.85);
  border-radius: 30px;
  background: rgba(255, 250, 242, 0.82);
  box-shadow: var(--shadow);
}

.hero-copy {
  padding: clamp(32px, 6vw, 64px);
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 780px;
  margin-bottom: 22px;
  font-size: clamp(2.7rem, 7vw, 5.8rem);
  line-height: 0.95;
  letter-spacing: -0.07em;
}

h2 {
  margin-bottom: 14px;
  font-size: clamp(1.8rem, 4vw, 3rem);
  line-height: 1.05;
  letter-spacing: -0.045em;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.18rem;
}

.hero-text {
  max-width: 680px;
  color: var(--muted);
  font-size: 1.1rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 12px 20px;
  font-weight: 750;
}

.button.primary {
  background: var(--accent);
  color: #ffffff;
}

.button.primary:hover {
  background: var(--accent-dark);
}

.button.secondary {
  border: 1px solid var(--line);
  background: var(--surface-strong);
  color: var(--accent-dark);
}

.hero-card {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 360px;
  padding: 30px;
  background:
    linear-gradient(145deg, rgba(36, 87, 214, 0.95), rgba(23, 58, 144, 0.92)),
    var(--accent);
  color: #ffffff;
}

.hero-card p {
  color: rgba(255, 255, 255, 0.78);
}

.card-label {
  margin-bottom: 8px;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.status-dot {
  width: 12px;
  height: 12px;
  margin-bottom: auto;
  border-radius: 999px;
  background: #74f0a7;
  box-shadow: 0 0 0 8px rgba(116, 240, 167, 0.16);
}

.section {
  padding: 48px 0;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 26px;
}

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

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

.feature-card,
.tool-card,
.placeholder-card {
  padding: 26px;
}

.feature-card p,
.tool-card p,
.placeholder-card p {
  margin-bottom: 0;
  color: var(--muted);
}

.tool-card {
  display: block;
  transition:
    transform 160ms ease,
    border-color 160ms ease;
}

.tool-card:hover {
  border-color: rgba(36, 87, 214, 0.45);
  transform: translateY(-3px);
}

.tool-card span {
  display: inline-flex;
  margin-bottom: 34px;
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 850;
  letter-spacing: 0.14em;
}

.info-list {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
}

.info-list li + li {
  margin-top: 8px;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  border-top: 1px solid var(--line);
  padding: 28px 0 42px;
  color: var(--muted);
}

.placeholder-main {
  display: grid;
  min-height: calc(100vh - 170px);
  place-items: center;
}

.placeholder-card {
  width: min(720px, 100%);
  padding: clamp(30px, 7vw, 56px);
}

.placeholder-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

@media (max-width: 820px) {
  .site-header,
  .site-footer {
    align-items: flex-start;
    flex-direction: column;
    gap: 18px;
  }

  .nav-links {
    flex-wrap: wrap;
  }

  .hero,
  .feature-grid,
  .tool-grid,
  .info-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 34px;
  }
}