:root {
  --bg: #f5f3ee;
  --surface: rgba(255, 255, 255, 0.78);
  --surface-dark: #10253f;
  --text: #132033;
  --muted: #58687d;
  --line: rgba(19, 32, 51, 0.12);
  --accent: #0ea5a4;
  --accent-strong: #087f7c;
  --accent-soft: rgba(14, 165, 164, 0.12);
  --warm: #f28c28;
  --warm-soft: rgba(242, 140, 40, 0.14);
  --radius: 24px;
  --shadow: 0 24px 80px rgba(16, 37, 63, 0.12);
  --max: 1180px;
}

*,
*::before,
*::after {
  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(14, 165, 164, 0.12), transparent 24rem),
    radial-gradient(circle at top right, rgba(242, 140, 40, 0.14), transparent 22rem),
    linear-gradient(180deg, #fbfaf7 0%, var(--bg) 100%);
  line-height: 1.65;
}

img {
  display: block;
  max-width: 100%;
}

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

p,
li {
  color: var(--muted);
}

h1,
h2,
h3,
h4 {
  margin: 0 0 0.8rem;
  font-family: "Space Grotesk", sans-serif;
  line-height: 1.08;
  color: var(--text);
}

h1 {
  font-size: clamp(2.8rem, 5vw, 5.4rem);
  letter-spacing: -0.06em;
}

h2 {
  font-size: clamp(2rem, 3vw, 3.1rem);
  letter-spacing: -0.05em;
}

h3 {
  font-size: clamp(1.25rem, 2vw, 1.65rem);
  letter-spacing: -0.03em;
}

.site-shell {
  position: relative;
  overflow: hidden;
}

.site-shell::before,
.site-shell::after {
  content: "";
  position: fixed;
  width: 20rem;
  height: 20rem;
  border-radius: 50%;
  filter: blur(50px);
  opacity: 0.5;
  z-index: -1;
  animation: drift 16s ease-in-out infinite;
}

.site-shell::before {
  top: -3rem;
  right: -5rem;
  background: rgba(14, 165, 164, 0.18);
}

.site-shell::after {
  bottom: 8rem;
  left: -8rem;
  background: rgba(242, 140, 40, 0.18);
  animation-delay: -6s;
}

@keyframes drift {
  0%, 100% {
    transform: translate3d(0, 0, 0);
  }
  50% {
    transform: translate3d(1.2rem, -1rem, 0);
  }
}

.container {
  width: min(var(--max), calc(100% - 2rem));
  margin: 0 auto;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid rgba(19, 32, 51, 0.08);
  color: var(--accent-strong);
  font-size: 0.92rem;
  font-weight: 800;
}

.eyebrow::before {
  content: "";
  width: 0.6rem;
  height: 0.6rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--warm));
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: rgba(251, 250, 247, 0.72);
  border-bottom: 1px solid rgba(19, 32, 51, 0.06);
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 16px;
  color: #fff;
  background: linear-gradient(135deg, var(--accent-strong), var(--warm));
  box-shadow: 0 12px 28px rgba(8, 127, 124, 0.22);
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.9rem;
}

.nav-links a {
  padding: 0.55rem 0.85rem;
  border-radius: 999px;
  color: var(--muted);
  font-weight: 700;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  background: rgba(255, 255, 255, 0.8);
  color: var(--text);
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.75rem;
}

.button,
.button-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 3.2rem;
  padding: 0.85rem 1.25rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 800;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.button {
  color: #fff;
  background: linear-gradient(135deg, var(--accent-strong), var(--accent));
  box-shadow: 0 16px 32px rgba(8, 127, 124, 0.25);
}

.button-secondary {
  background: rgba(255, 255, 255, 0.8);
  border-color: rgba(19, 32, 51, 0.09);
  color: var(--text);
}

.button:hover,
.button-secondary:hover,
.button:focus-visible,
.button-secondary:focus-visible {
  transform: translateY(-2px);
}

.hero,
.page-hero,
.section {
  padding: 2.4rem 0;
}

.hero-grid,
.page-hero-grid,
.two-col {
  display: grid;
  gap: 1.5rem;
  align-items: center;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
}

.hero-copy p,
.page-hero-copy p {
  max-width: 46rem;
  font-size: 1.08rem;
}

.image-card,
.stat-card,
.card,
.callout,
.table-wrap,
.calc-shell,
.faq-card,
.article-card,
.directory-card,
.glossary-card,
.article-content,
.sidebar-card,
.lead-box,
.metric {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}

.image-card {
  overflow: hidden;
  background: linear-gradient(180deg, rgba(16, 37, 63, 0.96), rgba(16, 37, 63, 0.82));
  color: #fff;
}

.image-card img {
  aspect-ratio: 4 / 3;
  object-fit: cover;
  width: 100%;
}

.image-card .caption {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.2rem 1.2rem;
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.74);
}

.stat-grid,
.card-grid,
.article-grid,
.directory-grid,
.faq-grid,
.glossary-grid,
.mini-grid {
  display: grid;
  gap: 1rem;
}

.stat-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 1.6rem;
}

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

.article-grid,
.directory-grid,
.faq-grid,
.glossary-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

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

.stat-card,
.card,
.article-card,
.directory-card,
.faq-card,
.glossary-card,
.article-content,
.sidebar-card,
.lead-box,
.metric {
  padding: 1.35rem;
}

.stat-card strong,
.metric strong {
  display: block;
  margin-bottom: 0.25rem;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  color: var(--text);
}

.section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.35rem;
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 1rem;
}

.chip {
  display: inline-flex;
  align-items: center;
  padding: 0.38rem 0.7rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-strong);
  font-size: 0.87rem;
  font-weight: 800;
}

.chip.warm {
  background: var(--warm-soft);
  color: #a85b0b;
}

.link-arrow {
  display: inline-flex;
  gap: 0.35rem;
  margin-top: 0.8rem;
  color: var(--accent-strong);
  font-weight: 800;
}

.link-arrow::after {
  content: "->";
}

.compare-table,
.pricing-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 680px;
}

.compare-table th,
.compare-table td,
.pricing-table th,
.pricing-table td {
  padding: 0.95rem 1rem;
  border-bottom: 1px solid rgba(19, 32, 51, 0.08);
  text-align: left;
  vertical-align: top;
}

.compare-table th,
.pricing-table th {
  color: var(--text);
  font-family: "Space Grotesk", sans-serif;
}

.calc-shell {
  padding: 1.5rem;
}

.calc-grid {
  display: grid;
  gap: 1.2rem;
  grid-template-columns: minmax(0, 1.1fr) minmax(290px, 0.9fr);
}

.form-grid {
  display: grid;
  gap: 0.95rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.form-grid .full {
  grid-column: 1 / -1;
}

label {
  display: block;
  font-size: 0.94rem;
  font-weight: 800;
  color: var(--text);
}

label span {
  display: block;
  margin-bottom: 0.38rem;
}

input,
select,
textarea {
  width: 100%;
  min-height: 3rem;
  border-radius: 16px;
  border: 1px solid rgba(19, 32, 51, 0.14);
  background: rgba(255, 255, 255, 0.94);
  padding: 0.8rem 0.95rem;
  font: inherit;
  color: var(--text);
}

.result-panel {
  display: grid;
  gap: 1rem;
  height: 100%;
}

.result-box {
  padding: 1.2rem;
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(16, 37, 63, 0.98), rgba(16, 37, 63, 0.92));
  color: #fff;
}

.result-box p {
  color: rgba(255, 255, 255, 0.76);
}

.result-number {
  margin: 0.35rem 0 0.2rem;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(2.2rem, 5vw, 3.7rem);
  letter-spacing: -0.06em;
}

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

.breadcrumb {
  margin-bottom: 1rem;
  color: var(--muted);
  font-size: 0.93rem;
}

.breadcrumb a {
  color: var(--accent-strong);
}

.article-layout {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.33fr);
}

.article-content h2,
.article-content h3 {
  margin-top: 2rem;
}

.article-content p,
.article-content li {
  font-size: 1.02rem;
}

.sidebar-stack {
  display: grid;
  gap: 1rem;
  align-content: start;
}

.cta-band {
  padding: 1.5rem;
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(8, 127, 124, 0.96), rgba(242, 140, 40, 0.92));
  color: #fff;
  box-shadow: 0 24px 60px rgba(8, 127, 124, 0.2);
}

.cta-band p,
.cta-band h2,
.cta-band h3 {
  color: #fff;
}

.cta-band .button-secondary {
  background: rgba(255, 255, 255, 0.9);
}

.note,
.subtle {
  color: var(--muted);
}

.list-clean {
  list-style: none;
  margin: 0;
  padding: 0;
}

.list-clean li + li {
  margin-top: 0.75rem;
}

.site-footer {
  padding: 2.5rem 0 3rem;
  margin-top: 2rem;
  border-top: 1px solid rgba(19, 32, 51, 0.08);
}

.footer-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1.4fr repeat(3, 1fr);
}

.footer-grid strong {
  font-family: "Space Grotesk", sans-serif;
}

.footer-grid a {
  display: block;
  margin-top: 0.55rem;
  color: var(--muted);
}

.footer-grid a:hover {
  color: var(--accent-strong);
}

@media (max-width: 1024px) {
  .hero-grid,
  .page-hero-grid,
  .two-col,
  .calc-grid,
  .article-layout,
  .footer-grid {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 720px) {
  .topbar {
    flex-direction: column;
    align-items: stretch;
  }

  .nav-links {
    justify-content: flex-start;
  }

  .stat-grid,
  .card-grid,
  .article-grid,
  .directory-grid,
  .faq-grid,
  .glossary-grid,
  .mini-grid,
  .result-breakdown,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .button-row {
    flex-direction: column;
    align-items: stretch;
  }

  .button,
  .button-secondary {
    width: 100%;
  }
}