:root {
  color-scheme: light;
  --ink: #111827;
  --muted: #5c6673;
  --line: #d9e2e1;
  --paper: #f7f8f5;
  --white: #ffffff;
  --accent: #0f766e;
  --accent-dark: #0b3f3b;
  --sage: #dfe8df;
  --amber: #c8943f;
  --slate: #2f4a5c;
  --shadow-sm: 0 10px 24px rgba(17, 24, 39, 0.06);
  --shadow-md: 0 18px 40px rgba(17, 24, 39, 0.09);
  --shadow-lg: 0 28px 70px rgba(17, 24, 39, 0.13);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", "Segoe UI", Roboto, Arial, Helvetica, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 12% 8%, rgba(15, 118, 110, 0.12), transparent 28%),
    radial-gradient(circle at 88% 12%, rgba(200, 148, 63, 0.17), transparent 28%),
    linear-gradient(180deg, #fbfefe 0%, var(--paper) 45%, #ffffff 100%);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a {
  color: inherit;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 4px solid rgba(15, 118, 110, 0.22);
  outline-offset: 3px;
}

header {
  background: rgba(255, 255, 255, 0.88);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(12px);
  box-shadow: 0 10px 30px rgba(17, 24, 39, 0.04);
}

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

.nav {
  min-height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  font-weight: 800;
  color: var(--accent-dark);
}

.nav a {
  color: var(--ink);
  text-decoration: none;
  font-size: 14px;
  margin-left: 10px;
  font-weight: 800;
  opacity: 0.74;
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0 12px;
  transition: color 180ms ease, background 180ms ease, opacity 180ms ease, transform 180ms ease;
}

.nav a:hover,
.nav a[aria-current="page"] {
  color: var(--accent-dark);
  background: rgba(223, 232, 223, 0.58);
  opacity: 1;
}

.nav .nav-cta {
  color: var(--white);
  background: #083b37;
  opacity: 1;
  box-shadow: 0 12px 24px rgba(11, 63, 59, 0.14);
}

.nav .nav-cta:hover {
  transform: translateY(-1px);
}

.page-hero {
  padding: 82px 0 58px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(320px, 0.72fr);
  gap: 40px;
  align-items: center;
}

.eyebrow {
  color: var(--accent);
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  margin: 0 0 14px;
}

.eyebrow::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--amber);
  margin-right: 10px;
  vertical-align: 1px;
}

h1 {
  max-width: 900px;
  margin: 0 0 22px;
  font-size: clamp(38px, 5vw, 64px);
  line-height: 1.03;
  font-weight: 850;
  letter-spacing: 0;
}

h2 {
  margin: 0 0 18px;
  font-size: 31px;
  line-height: 1.15;
  letter-spacing: 0;
}

h3 {
  margin: 0 0 10px;
  font-size: 20px;
  line-height: 1.22;
  letter-spacing: 0;
}

.card h3 {
  min-height: 50px;
}

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

.lead {
  max-width: 820px;
  margin: 0;
  color: var(--muted);
  font-size: 20px;
  line-height: 1.58;
}

.section {
  border-top: 1px solid var(--line);
  padding: 66px 0;
  background: rgba(255, 255, 255, 0.86);
}

.section:nth-of-type(even) {
  background: rgba(247, 251, 251, 0.86);
}

.section-intro {
  max-width: 1120px;
  color: var(--muted);
  font-size: 18px;
  margin: 0;
  text-wrap: pretty;
}

.quick-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.quick-tags li {
  margin: 0;
  min-height: 44px;
  padding: 7px 13px 7px 8px;
  border-radius: 999px;
  background: var(--white);
  border: 1px solid var(--line);
  color: var(--accent-dark);
  font-size: 14px;
  box-shadow: var(--shadow-sm);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 800;
}

.tag-icon,
.service-icon,
.signal-icon {
  display: inline-grid;
  place-items: center;
  background: var(--sage);
  color: var(--accent-dark);
  flex: 0 0 auto;
}

.tag-icon {
  width: 30px;
  height: 30px;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(223, 232, 223, 0.9), rgba(255, 255, 255, 0.96));
  box-shadow: inset 0 0 0 1px rgba(15, 118, 110, 0.12);
}

.service-icon,
.signal-icon {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(223, 232, 223, 0.95), rgba(255, 255, 255, 0.98));
  box-shadow: inset 0 0 0 1px rgba(15, 118, 110, 0.08);
}

.service-icon svg,
.signal-icon svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.tag-icon svg {
  width: 15px;
  height: 15px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.hero-note,
.panel {
  border: 1px solid var(--line);
  border-left: 5px solid var(--accent);
  border-radius: 8px;
  padding: 22px;
  background: var(--white);
  box-shadow: var(--shadow-md);
  font-weight: 700;
}

.hero-note strong,
.panel strong {
  color: var(--accent-dark);
}

.grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 28px;
  align-items: stretch;
}

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

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

.card,
.faq-item,
.step {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 24px;
  background: linear-gradient(180deg, #ffffff, rgba(247, 248, 245, 0.78));
  box-shadow: var(--shadow-sm);
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.card {
  display: flex;
  flex-direction: column;
}

.card:hover,
.faq-item:hover,
.step:hover {
  transform: translateY(-3px);
  border-color: rgba(15, 118, 110, 0.28);
  box-shadow: var(--shadow-md);
}

.card::before,
.faq-item::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, var(--accent), var(--sage));
}

.card-kicker {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  color: var(--accent-dark);
  background: rgba(223, 232, 223, 0.7);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  margin: 4px 0 14px;
}

.card-note {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  color: var(--accent-dark);
  font-weight: 700;
}

.audience-grid,
.split {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 34px;
  align-items: start;
}

.signal-list {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.signal-list li {
  display: grid;
  grid-template-columns: 46px 1fr;
  align-items: center;
  gap: 14px;
  border: 1px solid var(--line);
  border-left: 4px solid var(--amber);
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(247, 248, 245, 0.88));
  padding: 15px;
  color: var(--muted);
  font-weight: 700;
  box-shadow: 0 12px 24px rgba(17, 24, 39, 0.05);
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.signal-list li:hover {
  transform: translateX(3px);
  border-color: rgba(15, 118, 110, 0.24);
  box-shadow: var(--shadow-sm);
}

.signal-list li:nth-child(2) {
  border-left-color: var(--accent);
}

.signal-list li:nth-child(3) {
  border-left-color: var(--slate);
}

.signal-list li:nth-child(4) {
  border-left-color: var(--amber);
}

.signal-list li:nth-child(5) {
  border-left-color: var(--accent-dark);
}

.method {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 26px;
}

.step {
  min-height: 235px;
}

.step-number {
  width: 54px;
  height: 54px;
  margin-bottom: 18px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 2px solid var(--accent);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(223, 232, 223, 0.82));
  color: var(--accent-dark);
  font-weight: 800;
  box-shadow: 0 10px 24px rgba(17, 24, 39, 0.08);
}

.checkup-band {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 30px;
  align-items: center;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow-md);
}

.mini-flow {
  display: grid;
  gap: 10px;
}

.mini-flow div {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
}

.mini-flow strong {
  color: var(--ink);
  white-space: nowrap;
}

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

.button,
.primary-link,
.secondary-link,
button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 700;
  font-size: 15px;
  border: 0;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease, color 180ms ease, border-color 180ms ease;
}

.primary-link,
.button.primary-cta,
button.primary {
  background: #083b37;
  color: var(--white);
  box-shadow: 0 14px 30px rgba(7, 94, 87, 0.2);
}

.secondary-link,
.button.secondary,
button.secondary {
  color: var(--accent-dark);
  border: 1px solid var(--accent);
  background: rgba(255, 255, 255, 0.78);
}

.primary-link:hover,
.button.primary-cta:hover,
button.primary:hover,
.secondary-link:hover,
.button.secondary:hover,
button.secondary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.cta {
  background:
    radial-gradient(circle at 12% 18%, rgba(200, 148, 63, 0.24), transparent 30%),
    linear-gradient(120deg, rgba(0, 169, 157, 0.2), transparent 45%),
    var(--accent-dark);
  color: var(--white);
  padding: 62px 0;
}

.cta-services {
  background:
    radial-gradient(circle at 10% 20%, rgba(200, 148, 63, 0.2), transparent 28%),
    linear-gradient(120deg, rgba(47, 74, 92, 0.34), transparent 48%),
    var(--accent-dark);
}

.cta-services .button.primary-cta {
  background: #ffffff;
  color: #083b37;
  border-color: rgba(255, 255, 255, 0.72);
}

.cta-services .button.secondary {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.42);
  background: transparent;
}

.cta-kicker {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  background: rgba(223, 232, 223, 0.72);
  color: var(--accent-dark);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.cta-checkup .cta-kicker {
  background: rgba(255, 255, 255, 0.14);
  color: #f4f8f6;
}

.cta .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.cta h2,
.cta p {
  color: var(--white);
}

.cta p {
  color: #dbe8e5;
  max-width: 720px;
}

.cta .button.primary-cta {
  background: #ffffff;
  color: #083b37;
  border: 1px solid rgba(255, 255, 255, 0.72);
}

.cta-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: stretch;
  min-width: 300px;
}

.secondary-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

footer {
  padding: 34px 0;
  color: var(--muted);
  font-size: 14px;
  background:
    linear-gradient(180deg, rgba(247, 248, 245, 0.78), #ffffff 68%),
    var(--white);
  border-top: 1px solid var(--line);
}

.footer-line {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(260px, 0.9fr);
  gap: 24px;
  align-items: start;
}

.footer-brand {
  display: grid;
  gap: 8px;
}

.footer-brand strong {
  color: var(--accent-dark);
  font-size: 16px;
}

.footer-brand span {
  display: block;
  max-width: 560px;
}

.footer-meta,
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
}

.footer-meta {
  margin-top: 8px;
  color: #6b7280;
  font-size: 13px;
}

.footer-links {
  justify-content: flex-end;
}

.footer-links a {
  color: var(--accent-dark);
  text-decoration: none;
  font-weight: 700;
}

form {
  padding: 0;
}

label {
  display: block;
  margin: 14px 0 6px;
  color: var(--ink);
  font-weight: 700;
}

input,
textarea,
select {
  width: 100%;
  min-height: 46px;
  border: 1px solid #bdc9d1;
  border-radius: 6px;
  padding: 10px 11px;
  font: inherit;
  background: #fff;
  color: var(--ink);
}

textarea {
  min-height: 92px;
  resize: vertical;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

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

.score {
  display: grid;
  grid-template-columns: 1fr 120px;
  gap: 12px;
  align-items: center;
  margin: 10px 0;
}

.score label {
  margin: 0;
  font-weight: 400;
}

.checklist label {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  font-weight: 400;
  margin: 9px 0;
}

.checklist input {
  width: auto;
  min-height: auto;
  margin-top: 4px;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

@media (max-width: 900px) {
  .nav,
  .cta .wrap {
    align-items: flex-start;
    flex-direction: column;
  }

  .nav {
    padding: 18px 0;
  }

  .nav a {
    margin-left: 0;
    margin-right: 14px;
  }

  .hero-grid,
  .grid,
  .grid.three,
  .grid.two,
  .method,
  .audience-grid,
  .split,
  .checkup-band,
  .form-grid,
  .form-grid.three,
  .score,
  .footer-line {
    grid-template-columns: 1fr;
  }

  .cta-actions {
    min-width: 0;
    width: 100%;
  }

  .secondary-actions {
    grid-template-columns: 1fr;
  }

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

  .card h3 {
    min-height: auto;
  }
}

@media print {
  header,
  .cta,
  footer,
  .actions {
    display: none;
  }

  body {
    background: #fff;
  }

  .section,
  .card {
    box-shadow: none;
    break-inside: avoid;
  }
}