:root {
  color-scheme: light dark;
  --bg: #f6f7f5;
  --surface: #ffffff;
  --surface-strong: #eef3ef;
  --ink: #16201d;
  --muted: #5e6b66;
  --line: #dbe2dd;
  --accent: #0f6b50;
  --accent-strong: #0a4f3a;
  --accent-soft: #e1f1eb;
  --warn: #b8671c;
  --danger: #8e2f2c;
  --radius: 16px;
  --shadow: 0 24px 80px rgba(22, 32, 29, 0.12);
  --max: 1180px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #101512;
    --surface: #171e1a;
    --surface-strong: #1e2924;
    --ink: #edf5f0;
    --muted: #a4b3ad;
    --line: #2d3a34;
    --accent: #52c79b;
    --accent-strong: #8ce0bd;
    --accent-soft: #1c382e;
    --warn: #e5a95f;
    --danger: #ee8a84;
    --shadow: 0 24px 80px rgba(0, 0, 0, 0.34);
  }
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at top left, rgba(15, 107, 80, 0.08), transparent 34rem),
    var(--bg);
  color: var(--ink);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(22, 32, 29, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(22, 32, 29, 0.025) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.55), transparent 65%);
}

a {
  color: inherit;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  max-width: var(--max);
  min-height: 72px;
  margin: 0 auto;
  padding: 0 24px;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 760;
  letter-spacing: -0.02em;
}

.brand-mark {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 10px;
  background: var(--accent);
  color: #ffffff;
  font-weight: 800;
}

.nav {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  font-size: 14px;
}

.nav a {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0 14px;
  text-decoration: none;
  white-space: nowrap;
}

.nav a:hover,
.nav a:focus-visible {
  color: var(--ink);
  background: color-mix(in srgb, var(--surface) 78%, transparent);
}

.nav .nav-cta {
  color: #ffffff;
  background: var(--accent);
}

.section {
  max-width: var(--max);
  margin: 0 auto;
  padding: 86px 24px;
}

.hero {
  display: grid;
  min-height: calc(100dvh - 72px);
  align-items: center;
  grid-template-columns: minmax(0, 0.92fr) minmax(380px, 1.08fr);
  gap: 42px;
  padding-top: 36px;
}

.eyebrow {
  width: fit-content;
  margin: 0 0 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 7px 12px;
  background: color-mix(in srgb, var(--surface) 84%, transparent);
  color: var(--accent-strong);
  font-size: 13px;
  font-weight: 700;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 12ch;
  margin-bottom: 20px;
  font-size: clamp(44px, 6vw, 74px);
  line-height: 0.96;
  letter-spacing: -0.055em;
}

h2 {
  max-width: 760px;
  margin-bottom: 14px;
  font-size: clamp(32px, 4.2vw, 54px);
  line-height: 1.02;
  letter-spacing: -0.045em;
}

h3 {
  margin-bottom: 10px;
  font-size: 20px;
  line-height: 1.15;
  letter-spacing: -0.025em;
}

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

.hero-subtitle {
  max-width: 520px;
  margin-bottom: 28px;
  font-size: 18px;
}

.hero-actions,
.price-card .button {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 0 20px;
  font-weight: 760;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.button:active {
  transform: translateY(1px);
}

.button.primary {
  background: var(--accent);
  color: #ffffff;
}

.button.primary:hover,
.button.primary:focus-visible {
  background: var(--accent-strong);
}

.button.secondary {
  border-color: var(--line);
  background: var(--surface);
  color: var(--ink);
}

.button.secondary:hover,
.button.secondary:focus-visible {
  border-color: color-mix(in srgb, var(--accent) 45%, var(--line));
}

.hero-visual {
  position: relative;
}

.hero-visual img {
  width: 100%;
  aspect-ratio: 16 / 10;
  border: 1px solid var(--line);
  border-radius: 26px;
  object-fit: cover;
  box-shadow: var(--shadow);
}

.risk-card {
  position: absolute;
  right: 22px;
  bottom: 22px;
  width: min(260px, calc(100% - 44px));
  border: 1px solid color-mix(in srgb, var(--line) 84%, transparent);
  border-radius: 18px;
  padding: 18px;
  background: color-mix(in srgb, var(--surface) 92%, transparent);
  box-shadow: 0 18px 52px rgba(22, 32, 29, 0.18);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.risk-card span,
.risk-card small {
  display: block;
  color: var(--muted);
  font-size: 13px;
}

.risk-card strong {
  display: block;
  margin: 2px 0;
  color: var(--warn);
  font-size: 34px;
  line-height: 1;
  letter-spacing: -0.04em;
}

.proof-strip {
  max-width: var(--max);
  margin: -18px auto 18px;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
}

.proof-strip div {
  border: 1px solid var(--line);
  padding: 22px;
  background: var(--surface);
}

.proof-strip div:first-child {
  border-radius: var(--radius) 0 0 var(--radius);
}

.proof-strip div:last-child {
  border-radius: 0 var(--radius) var(--radius) 0;
}

.proof-strip strong,
.proof-strip span {
  display: block;
}

.proof-strip span {
  margin-top: 4px;
  color: var(--muted);
}

.section-intro {
  max-width: 760px;
  margin-bottom: 34px;
}

.section-intro.narrow {
  max-width: 680px;
}

.section-intro p,
.sample-copy p,
.request-copy p,
.boundary-card p {
  font-size: 17px;
}

.warning-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.9fr 0.9fr;
  gap: 16px;
}

.warning-grid article,
.process-grid article,
.price-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.warning-grid article {
  padding: 24px;
}

.warning-number {
  display: block;
  margin-bottom: 46px;
  color: var(--accent-strong);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 13px;
  font-weight: 700;
}

.check-panel {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 30px;
  border-radius: 28px;
  padding: 34px;
  background: var(--surface-strong);
}

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

.check-list div {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  border-radius: 12px;
  padding: 14px 16px;
  background: var(--surface);
  color: var(--ink);
}

.check-list span {
  flex: 0 0 auto;
  width: 11px;
  height: 11px;
  margin-top: 6px;
  border-radius: 999px;
  background: var(--accent);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.process-grid article {
  min-height: 216px;
  padding: 26px;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.price-card {
  display: flex;
  min-height: 520px;
  flex-direction: column;
  justify-content: space-between;
  padding: 24px;
}

.price-card.featured {
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--accent-soft) 66%, var(--surface)), var(--surface));
  border-color: color-mix(in srgb, var(--accent) 42%, var(--line));
}

.price {
  margin-bottom: 12px;
  color: var(--ink);
  font-size: 52px;
  font-weight: 820;
  line-height: 1;
  letter-spacing: -0.06em;
}

.price-card ul {
  display: grid;
  gap: 10px;
  margin: 22px 0;
  padding: 0;
  color: var(--muted);
  list-style: none;
}

.price-card li {
  position: relative;
  padding-left: 18px;
}

.price-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--accent);
}

.sample {
  display: grid;
  align-items: center;
  grid-template-columns: 0.78fr 1.22fr;
  gap: 28px;
}

.report-preview {
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 10px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.report-header,
.report-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 18px;
}

.report-header {
  min-height: 110px;
  border-radius: 16px;
  background: var(--surface-strong);
}

.report-header strong {
  border-radius: 999px;
  padding: 9px 12px;
  background: color-mix(in srgb, var(--warn) 18%, transparent);
  color: var(--warn);
}

.report-row {
  border-top: 1px solid var(--line);
}

.report-row span {
  color: var(--muted);
}

.report-row strong {
  text-align: right;
}

.boundaries {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 18px;
}

.boundary-card,
.boundary-list {
  border-radius: 24px;
  padding: 28px;
}

.boundary-card {
  background: var(--accent);
}

.boundary-card h2,
.boundary-card p {
  color: #ffffff;
}

.boundary-list {
  display: grid;
  gap: 1px;
  border: 1px solid var(--line);
  background: var(--line);
}

.boundary-list p {
  margin: 0;
  border-radius: 16px;
  padding: 22px;
  background: var(--surface);
}

.request {
  display: grid;
  align-items: start;
  grid-template-columns: 0.78fr 1.22fr;
  gap: 28px;
}

.request-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 22px;
  background: var(--surface);
}

.request-form label {
  display: grid;
  gap: 8px;
  color: var(--ink);
  font-size: 14px;
  font-weight: 720;
}

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

input,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px 13px;
  background: var(--bg);
  color: var(--ink);
  font: inherit;
}

input::placeholder,
textarea::placeholder {
  color: color-mix(in srgb, var(--muted) 70%, transparent);
}

input:focus,
textarea:focus {
  outline: 3px solid color-mix(in srgb, var(--accent) 22%, transparent);
  border-color: var(--accent);
}

.request-form button {
  width: fit-content;
  border: 0;
}

.form-note {
  grid-column: 1 / -1;
  margin: 0;
  font-size: 13px;
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  max-width: var(--max);
  margin: 0 auto;
  border-top: 1px solid var(--line);
  padding: 32px 24px 46px;
}

.footer p {
  max-width: 460px;
  margin: 12px 0 0;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 12px 18px;
}

.footer-links a {
  color: var(--muted);
  text-decoration: none;
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--ink);
}

@media (prefers-reduced-motion: no-preference) {
  .hero-copy,
  .hero-visual,
  .proof-strip,
  .warning-grid article,
  .check-panel,
  .price-card,
  .report-preview,
  .request-form {
    animation: rise 640ms ease both;
  }

  .hero-visual {
    animation-delay: 90ms;
  }

  .proof-strip {
    animation-delay: 150ms;
  }
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 920px) {
  .site-header {
    position: static;
    align-items: flex-start;
    flex-direction: column;
    padding-top: 18px;
    padding-bottom: 14px;
  }

  .nav {
    width: 100%;
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .hero,
  .check-panel,
  .sample,
  .boundaries,
  .request {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 34px;
  }

  h1 {
    max-width: 13ch;
  }

  .proof-strip,
  .warning-grid,
  .process-grid,
  .pricing-grid {
    grid-template-columns: 1fr;
  }

  .proof-strip div:first-child,
  .proof-strip div:last-child {
    border-radius: var(--radius);
  }

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

@media (max-width: 620px) {
  .section {
    padding: 58px 18px;
  }

  .site-header,
  .proof-strip,
  .footer {
    padding-left: 18px;
    padding-right: 18px;
  }

  .nav a {
    padding: 0 12px;
  }

  h1 {
    font-size: 44px;
  }

  h2 {
    font-size: 34px;
  }

  .hero-actions,
  .price-card .button {
    display: grid;
  }

  .button {
    width: 100%;
  }

  .request-form {
    grid-template-columns: 1fr;
  }

  .request-form button {
    width: 100%;
  }

  .report-header,
  .report-row {
    align-items: flex-start;
    flex-direction: column;
  }

  .report-row strong {
    text-align: left;
  }

  .footer {
    flex-direction: column;
  }

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