:root {
  --bg: #f4efe6;
  --bg-strong: #ebe2d5;
  --surface: rgba(255, 252, 246, 0.86);
  --surface-strong: #fffdf8;
  --text: #1c2019;
  --muted: #5e6557;
  --line: rgba(46, 66, 34, 0.14);
  --forest: #294831;
  --moss: #567246;
  --sun: #f2b94b;
  --coral: #d86b4e;
  --sky: #dce8df;
  --shadow: 0 20px 50px rgba(44, 47, 39, 0.08);
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --max-width: 1200px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(242, 185, 75, 0.28), transparent 32%),
    radial-gradient(circle at top right, rgba(86, 114, 70, 0.18), transparent 28%),
    linear-gradient(180deg, #f7f0e5 0%, #f4efe6 42%, #f2eee8 100%);
  min-height: 100vh;
}

a {
  color: inherit;
}

.page-shell {
  width: min(calc(100% - 2rem), var(--max-width));
  margin: 0 auto;
  padding: 1.25rem 0 4rem;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 0.85rem 1.2rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 250, 242, 0.74);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 1rem;
  z-index: 20;
}

.brand {
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
}

.brand-mark {
  width: 52px;
  height: 52px;
  flex: 0 0 auto;
  filter: drop-shadow(0 10px 18px rgba(41, 72, 49, 0.16));
}

.brand-copy {
  display: grid;
  gap: 0.12rem;
}

.brand-copy strong {
  font-family: "Fraunces", serif;
  font-weight: 700;
  letter-spacing: -0.03em;
  font-size: 1.38rem;
  line-height: 1;
}

.brand-copy span {
  color: var(--muted);
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 800;
}

.topbar-links {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.topbar-links a {
  text-decoration: none;
  color: var(--muted);
  font-size: 0.95rem;
}

.hero {
  padding-top: 1rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.35fr 0.95fr;
  gap: 1.25rem;
  padding: 2rem 0 1rem;
}

.hero-copy,
.status-panel,
.tool-panel,
.results-panel,
.info-card,
.summary-card,
.metric-card,
.status-card,
.audience-card,
.faq-item,
.source-card {
  border: 1px solid var(--line);
  background: var(--surface);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow);
}

.hero-copy,
.status-panel {
  border-radius: var(--radius-lg);
  padding: 2rem;
}

.eyebrow {
  margin: 0 0 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.78rem;
  color: var(--moss);
  font-weight: 800;
}

h1,
h2,
h3,
h4 {
  margin: 0;
  line-height: 1.02;
}

h1,
h2 {
  font-family: "Fraunces", serif;
  letter-spacing: -0.04em;
}

h1 {
  font-size: clamp(2.8rem, 6vw, 5.4rem);
  max-width: 12ch;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  max-width: 16ch;
}

h3 {
  font-size: 1.25rem;
}

p {
  line-height: 1.65;
}

.hero-text,
.section-heading p,
.summary-card p,
.info-card p,
.status-panel p,
.faq-item p,
.source-card p {
  color: var(--muted);
}

.hero-actions {
  display: flex;
  gap: 0.85rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 1.2rem;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 800;
}

.button-primary {
  background: var(--forest);
  color: #fffdf8;
}

.button-secondary {
  background: rgba(255, 253, 248, 0.7);
  color: var(--forest);
  border: 1px solid var(--line);
}

.status-chip {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.chip-clear {
  background: rgba(86, 114, 70, 0.16);
  color: #274220;
}

.chip-evolving {
  background: rgba(242, 185, 75, 0.24);
  color: #7b5400;
}

.chip-unclear {
  background: rgba(216, 107, 78, 0.18);
  color: #8c2f18;
}

.status-points {
  padding-left: 1.1rem;
  color: var(--muted);
}

.section {
  padding: 3rem 0 0;
}

.section-highlight {
  position: relative;
}

.section-highlight::before {
  content: "";
  position: absolute;
  inset: 2rem -1rem -1rem;
  background: linear-gradient(180deg, rgba(220, 232, 223, 0.8), rgba(255, 252, 246, 0.3));
  border-radius: 36px;
  z-index: -1;
}

.section-heading {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1.4rem;
}

.section-heading p {
  max-width: 60ch;
  margin: 0;
}

.intro-grid,
.status-grid,
.audience-grid,
.sources-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.info-card,
.status-card,
.audience-card,
.source-card {
  border-radius: var(--radius-md);
  padding: 1.35rem;
}

.info-card h3,
.status-card h3,
.audience-card h3,
.source-card h3 {
  margin-bottom: 0.65rem;
}

.tool-grid,
.savings-grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.95fr) minmax(320px, 1.05fr);
  gap: 1rem;
}

.tool-panel,
.results-panel {
  border-radius: var(--radius-lg);
  padding: 1.4rem;
}

.tool-panel {
  display: grid;
  gap: 1rem;
  align-content: start;
}

.form-group {
  display: grid;
  gap: 0.45rem;
}

label {
  font-weight: 700;
  color: var(--forest);
}

input,
select {
  width: 100%;
  padding: 0.9rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(41, 72, 49, 0.16);
  background: var(--surface-strong);
  color: var(--text);
  font: inherit;
}

input[type="range"] {
  padding: 0;
  accent-color: var(--forest);
  background: transparent;
}

.range-output {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.result-header {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: start;
  margin-bottom: 1rem;
}

.result-label {
  margin: 0 0 0.3rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.75rem;
  font-weight: 800;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
  margin-bottom: 0.8rem;
}

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

.metric-card {
  border-radius: var(--radius-md);
  padding: 1rem;
}

.metric-card p {
  margin: 0 0 0.45rem;
  color: var(--muted);
}

.metric-card strong {
  font-size: 1.45rem;
  line-height: 1.1;
}

.summary-card {
  border-radius: var(--radius-md);
  padding: 1rem 1.1rem;
}

.summary-card + .summary-card {
  margin-top: 0.8rem;
}

.summary-card h4,
.summary-card h3 {
  margin-bottom: 0.55rem;
}

.bullet-list {
  margin: 0;
  padding-left: 1rem;
  color: var(--muted);
}

.less-suited {
  margin-top: 1rem;
}

.status-card {
  display: grid;
  gap: 0.8rem;
}

.status-card p {
  margin: 0;
}

.faq-list {
  display: grid;
  gap: 0.8rem;
}

.faq-item {
  border-radius: var(--radius-md);
  padding: 1.15rem 1.2rem;
}

.faq-item summary {
  cursor: pointer;
  font-weight: 800;
  list-style: none;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item[open] summary {
  margin-bottom: 0.75rem;
}

.source-card a {
  color: var(--forest);
  font-weight: 700;
}

@media (max-width: 980px) {
  .hero-grid,
  .tool-grid,
  .savings-grid,
  .intro-grid,
  .status-grid,
  .audience-grid,
  .sources-list {
    grid-template-columns: 1fr;
  }

  .metrics,
  .metrics-three {
    grid-template-columns: 1fr;
  }

  .topbar {
    border-radius: 24px;
    align-items: start;
    flex-direction: column;
  }

  .brand-copy span {
    letter-spacing: 0.08em;
  }
}

@media (max-width: 640px) {
  .page-shell {
    width: min(calc(100% - 1rem), var(--max-width));
  }

  .hero-copy,
  .status-panel,
  .tool-panel,
  .results-panel {
    padding: 1.2rem;
  }

  h1 {
    font-size: 2.8rem;
  }

  h2 {
    font-size: 2rem;
  }

  .range-output,
  .result-header {
    flex-direction: column;
  }

  .brand {
    gap: 0.7rem;
  }

  .brand-mark {
    width: 44px;
    height: 44px;
  }

  .brand-copy strong {
    font-size: 1.18rem;
  }

  .brand-copy span {
    font-size: 0.68rem;
  }
}