:root {
  --bg-top: #f5efe4;
  --bg-bottom: #e9dfcf;
  --surface: rgba(255, 250, 242, 0.9);
  --ink: #1f2a2c;
  --muted: #64706f;
  --line: rgba(31, 42, 44, 0.12);
  --accent: #c96b32;
  --accent-2: #2f7d6a;
  --accent-soft: rgba(201, 107, 50, 0.12);
  --shadow: 0 24px 60px rgba(72, 52, 24, 0.14);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(201, 107, 50, 0.18), transparent 28%),
    radial-gradient(circle at bottom right, rgba(47, 125, 106, 0.16), transparent 24%),
    linear-gradient(160deg, var(--bg-top), var(--bg-bottom));
}

.app-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 40px 0 64px;
}

.hero {
  margin-bottom: 24px;
}

.hero-simple {
  max-width: 1180px;
}

.hero-copy h1 {
  margin: 0 0 14px;
  font-size: clamp(2.4rem, 5vw, 4.7rem);
  line-height: 0.94;
  max-width: none;
}

.eyebrow {
  margin: 0 0 10px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--accent-2);
}

.lead,
.panel-header p,
.footer-note {
  color: var(--muted);
}

.panel {
  background: var(--surface);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.48);
  border-radius: 28px;
  box-shadow: var(--shadow);
  padding: 24px;
}

.calculator-form,
.result-grid {
  display: grid;
  gap: 14px;
}

.calculator-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}

.panel-wide {
  grid-column: 1 / -1;
}

.panel-header h2 {
  margin: 0 0 8px;
  font-size: 1.6rem;
}

.calculator-form {
  margin: 22px 0;
}

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

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

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

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

.hp-form {
  max-width: 420px;
}

.field {
  display: grid;
  gap: 8px;
  font-weight: 700;
}

input,
select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.82);
  font: inherit;
  color: var(--ink);
}

.result-card {
  display: grid;
  gap: 6px;
  padding: 16px 18px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
}

.result-card strong {
  font-size: clamp(1.5rem, 3vw, 2rem);
}

.accent {
  background: linear-gradient(135deg, var(--accent-soft), rgba(47, 125, 106, 0.1));
}

.info-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.info-strip span {
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.72);
  color: var(--muted);
  font-size: 0.92rem;
}

.footer-note {
  padding: 24px 4px 0;
  text-align: center;
  font-size: 0.95rem;
}

@media (max-width: 920px) {
  .hero,
  .calculator-grid,
  .three-columns,
  .salary-results,
  .result-grid-three,
  .result-grid-two {
    grid-template-columns: 1fr;
  }

  .app-shell {
    width: min(100% - 20px, 1180px);
    padding-top: 22px;
  }

  .hero-copy h1 {
    max-width: none;
  }

  .hp-form {
    max-width: none;
  }
}