:root {
  --ile-ink: #17211e;
  --ile-muted: #587067;
  --ile-border: #cbd9d3;
  --ile-soft: #edf6f2;
  --ile-panel: #ffffff;
  --ile-green: #0f7b5f;
  --ile-green-dark: #0a4f43;
  --ile-blue: #275d85;
  --ile-gold: #b98218;
  --ile-red: #9a4a3c;
  --ile-shadow: 0 24px 60px rgba(23, 33, 30, 0.11);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  color: var(--ile-ink);
}

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

button,
input {
  font: inherit;
}

.ile-page {
  min-height: 100vh;
  background:
    linear-gradient(
      180deg,
      rgba(237, 246, 242, 0.95),
      rgba(246, 250, 248, 1) 42rem
    ),
    #f6faf8;
}

.ile-hero,
.ile-section {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.ile-hero {
  padding: 26px 0 72px;
}

.ile-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 72px;
}

.ile-logo {
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0;
}

.ile-nav-cta,
.ile-primary-link,
.ile-secondary-link,
.ile-cta a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 44px;
  border-radius: 8px;
  font-weight: 700;
  transition:
    transform 160ms ease,
    background 160ms ease,
    border-color 160ms ease;
}

.ile-nav-cta {
  padding: 0 16px;
  border: 1px solid rgba(15, 123, 95, 0.22);
  background: rgba(255, 255, 255, 0.78);
  color: var(--ile-green-dark);
}

.ile-nav-cta:hover,
.ile-primary-link:hover,
.ile-secondary-link:hover,
.ile-cta a:hover {
  transform: translateY(-1px);
}

.ile-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.72fr);
  gap: 40px;
  align-items: end;
}

.ile-eyebrow {
  margin: 0 0 12px;
  color: var(--ile-green);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.ile-hero h1,
.ile-section h2,
.ile-cta h2 {
  margin: 0;
  color: var(--ile-ink);
  letter-spacing: 0;
}

.ile-hero h1 {
  max-width: 830px;
  font-size: clamp(3.1rem, 7vw, 6.3rem);
  line-height: 0.95;
}

.ile-thesis {
  max-width: 760px;
  margin: 28px 0 0;
  color: #30443d;
  font-size: clamp(1.05rem, 1.8vw, 1.32rem);
  line-height: 1.6;
}

.ile-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.ile-primary-link {
  padding: 0 18px;
  background: var(--ile-green-dark);
  color: #fff;
}

.ile-secondary-link {
  padding: 0 18px;
  border: 1px solid var(--ile-border);
  background: rgba(255, 255, 255, 0.7);
  color: #263d36;
}

.ile-hero-panel {
  display: grid;
  gap: 12px;
  padding: 14px;
  border: 1px solid rgba(15, 123, 95, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: var(--ile-shadow);
}

.ile-metric-card {
  position: relative;
  min-height: 150px;
  padding: 18px;
  border: 1px solid rgba(203, 217, 211, 0.78);
  border-radius: 8px;
  background: #fff;
}

.ile-metric-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  margin-bottom: 14px;
  border-radius: 8px;
  background: #e2f1eb;
  color: var(--ile-green-dark);
}

.ile-metric-card p {
  margin: 0 0 8px;
  color: var(--ile-muted);
  font-size: 0.82rem;
  font-weight: 700;
}

.ile-metric-card strong {
  display: block;
  color: var(--ile-ink);
  font-size: 1.75rem;
  line-height: 1;
}

.ile-metric-card span {
  display: block;
  margin-top: 10px;
  color: var(--ile-muted);
  font-size: 0.9rem;
  line-height: 1.45;
}

.ile-section {
  padding: 72px 0;
  border-top: 1px solid rgba(203, 217, 211, 0.62);
}

.ile-section-header {
  max-width: 820px;
  margin-bottom: 28px;
}

.ile-section h2,
.ile-cta h2 {
  font-size: clamp(2rem, 4vw, 3.3rem);
  line-height: 1.04;
}

.ile-section-header p:not(.ile-eyebrow),
.ile-icp > div > p,
.ile-cta p {
  color: var(--ile-muted);
  font-size: 1rem;
  line-height: 1.65;
}

.ile-score-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.ile-score-card {
  min-height: 168px;
  padding: 18px;
  border: 1px solid rgba(203, 217, 211, 0.8);
  border-radius: 8px;
  background: #fff;
}

.ile-score-card span {
  color: var(--ile-gold);
  font-size: 0.84rem;
  font-weight: 800;
}

.ile-score-card h3 {
  margin: 16px 0 8px;
  font-size: 1rem;
  line-height: 1.3;
}

.ile-score-card p {
  margin: 0;
  color: var(--ile-muted);
  font-size: 0.88rem;
  overflow-wrap: anywhere;
}

.ile-score-card strong {
  display: block;
  margin-top: 16px;
  color: var(--ile-green-dark);
  font-size: 0.88rem;
}

.ile-calculator {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 0.9fr);
  gap: 18px;
  align-items: stretch;
}

.ile-calculator-controls,
.ile-results {
  border: 1px solid rgba(203, 217, 211, 0.82);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 16px 48px rgba(23, 33, 30, 0.08);
}

.ile-calculator-controls {
  padding: 22px;
}

.ile-control-block {
  margin-bottom: 20px;
}

.ile-control-block > label,
.ile-input-grid label,
.ile-slider-grid label {
  color: #2f453f;
  font-size: 0.84rem;
  font-weight: 800;
}

.ile-segmented {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin-top: 10px;
}

.ile-segmented button {
  min-height: 42px;
  border: 1px solid var(--ile-border);
  border-radius: 8px;
  background: #f8fbfa;
  color: #31463f;
  cursor: pointer;
  font-weight: 800;
}

.ile-segmented button.is-active {
  border-color: var(--ile-green-dark);
  background: var(--ile-green-dark);
  color: #fff;
}

.ile-active-note {
  min-height: 48px;
  margin: 14px 0 0;
  color: var(--ile-muted);
  font-size: 0.9rem;
  line-height: 1.5;
}

.ile-input-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.ile-input-grid input {
  width: 100%;
  min-height: 44px;
  margin-top: 8px;
  padding: 0 12px;
  border: 1px solid var(--ile-border);
  border-radius: 8px;
  background: #f8fbfa;
  color: var(--ile-ink);
}

.ile-slider-grid {
  display: grid;
  gap: 16px;
  margin-top: 24px;
}

.ile-slider-grid label span {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 6px;
}

.ile-slider-grid input {
  width: 100%;
  accent-color: var(--ile-green);
}

.ile-results {
  display: grid;
  gap: 14px;
  padding: 18px;
}

.ile-result-hero {
  min-height: 200px;
  padding: 24px;
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(15, 123, 95, 0.95), rgba(39, 93, 133, 0.95)),
    var(--ile-green-dark);
  color: #fff;
}

.ile-result-hero span {
  display: block;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.ile-result-hero strong {
  display: block;
  margin-top: 18px;
  font-size: clamp(2.35rem, 5vw, 4.4rem);
  line-height: 0.95;
}

.ile-result-hero p {
  max-width: 520px;
  margin: 18px 0 0;
  color: rgba(255, 255, 255, 0.86);
  font-size: 1rem;
  line-height: 1.55;
}

.ile-result-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.ile-table-wrap {
  width: 100%;
  overflow-x: auto;
  border: 1px solid rgba(203, 217, 211, 0.82);
  border-radius: 8px;
  background: #fff;
}

.ile-benchmark-table {
  width: 100%;
  min-width: 780px;
  border-collapse: collapse;
}

.ile-benchmark-table th,
.ile-benchmark-table td {
  padding: 18px;
  border-bottom: 1px solid rgba(203, 217, 211, 0.8);
  text-align: left;
  vertical-align: top;
  line-height: 1.5;
}

.ile-benchmark-table th {
  background: #eff7f3;
  color: #31453f;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.ile-benchmark-table td {
  color: #344942;
  font-size: 0.95rem;
}

.ile-benchmark-table tr:last-child td {
  border-bottom: 0;
}

.ile-fit {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.1fr);
  gap: 30px;
  align-items: start;
}

.ile-fit-list {
  display: grid;
  gap: 12px;
}

.ile-fit-list article {
  padding: 20px;
  border: 1px solid rgba(203, 217, 211, 0.82);
  border-radius: 8px;
  background: #fff;
}

.ile-fit-list svg {
  color: var(--ile-green);
}

.ile-fit-list h3 {
  margin: 12px 0 8px;
  font-size: 1.02rem;
}

.ile-fit-list p {
  margin: 0;
  color: var(--ile-muted);
  line-height: 1.55;
}

.ile-diagnostics ol {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: diagnostic;
}

.ile-diagnostics li {
  min-height: 160px;
  padding: 18px;
  border: 1px solid rgba(203, 217, 211, 0.82);
  border-radius: 8px;
  background: #fff;
  color: #2e453d;
  font-weight: 700;
  line-height: 1.45;
  counter-increment: diagnostic;
}

.ile-diagnostics li::before {
  display: block;
  margin-bottom: 20px;
  color: var(--ile-gold);
  content: "0" counter(diagnostic);
  font-size: 0.78rem;
  font-weight: 800;
}

.ile-cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 28px;
  align-items: center;
  padding: 42px;
  border: 1px solid rgba(15, 123, 95, 0.26);
  border-radius: 8px;
  background: #e7f3ee;
}

.ile-cta p {
  max-width: 760px;
}

.ile-cta a {
  padding: 0 18px;
  background: var(--ile-green-dark);
  color: #fff;
  white-space: nowrap;
}

.ile-source-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.ile-source-card {
  display: flex;
  min-height: 212px;
  flex-direction: column;
  padding: 18px;
  border: 1px solid rgba(203, 217, 211, 0.82);
  border-radius: 8px;
  background: #fff;
}

.ile-source-card span {
  color: var(--ile-blue);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.ile-source-card h3 {
  margin: 14px 0 8px;
  font-size: 1.02rem;
}

.ile-source-card p {
  margin: 0;
  color: var(--ile-muted);
  line-height: 1.52;
}

.ile-source-card small {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-top: auto;
  padding-top: 18px;
  color: #667a73;
  line-height: 1.4;
}

@media (max-width: 980px) {
  .ile-hero-grid,
  .ile-calculator,
  .ile-fit,
  .ile-cta {
    grid-template-columns: 1fr;
  }

  .ile-score-grid,
  .ile-diagnostics ol {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ile-cta {
    padding: 30px;
  }

  .ile-cta a {
    width: fit-content;
  }
}

@media (max-width: 720px) {
  .ile-hero,
  .ile-section {
    width: min(100% - 24px, 1180px);
  }

  .ile-hero {
    padding-top: 18px;
  }

  .ile-nav {
    margin-bottom: 46px;
  }

  .ile-hero h1 {
    font-size: clamp(2.5rem, 14vw, 4.4rem);
  }

  .ile-section {
    padding: 50px 0;
  }

  .ile-hero-panel,
  .ile-calculator-controls,
  .ile-results {
    padding: 12px;
  }

  .ile-score-grid,
  .ile-input-grid,
  .ile-result-grid,
  .ile-diagnostics ol,
  .ile-source-grid {
    grid-template-columns: 1fr;
  }

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

  .ile-cta {
    padding: 24px;
  }

  .ile-cta a,
  .ile-primary-link,
  .ile-secondary-link {
    width: 100%;
  }
}