:root {
  color-scheme: light;
  --ink: #171713;
  --muted: #625f57;
  --paper: #f7f5ef;
  --panel: #fffefa;
  --line: #d8d3c8;
  --accent: #d94f36;
  --accent-dark: #9e2f20;
  --accent-soft: #f6d8d0;
  --green: #246b55;
  --green-soft: #dcece6;
  --violet: #5b4b8a;
  --violet-soft: #e8e2f5;
  --shadow: 0 18px 45px rgba(32, 29, 22, 0.09);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 17px;
  line-height: 1.58;
}

a {
  color: inherit;
  text-decoration-thickness: 1.5px;
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--accent-dark);
}

button,
.button {
  appearance: none;
  border: 2px solid var(--ink);
  border-radius: 999px;
  background: var(--ink);
  color: #fff;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.72rem 1.15rem;
  font: 700 0.95rem/1.1 Arial, Helvetica, sans-serif;
  text-decoration: none;
  transition: transform 120ms ease, box-shadow 120ms ease, background 120ms ease;
}

button:hover,
.button:hover {
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 7px 0 rgba(23, 23, 19, 0.15);
}

button:focus-visible,
.button:focus-visible,
a:focus-visible {
  outline: 3px solid #1d72d8;
  outline-offset: 4px;
}

.button.secondary {
  background: transparent;
  color: var(--ink);
}

.button.secondary:hover {
  background: #fff;
  color: var(--ink);
}

.shell {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
}

.topbar {
  border-bottom: 1px solid var(--line);
  background: rgba(247, 245, 239, 0.94);
}

.topbar .shell {
  min-height: 66px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.wordmark {
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-decoration: none;
  text-transform: uppercase;
}

.status-link {
  color: var(--muted);
  font-size: 0.85rem;
}

.hero {
  padding: 5.4rem 0 4rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
  gap: 3rem;
  align-items: end;
}

.eyebrow {
  margin: 0 0 1rem;
  color: var(--accent-dark);
  font-size: 0.79rem;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  color: var(--ink);
  line-height: 1.08;
  letter-spacing: -0.03em;
}

h1 {
  max-width: 16ch;
  font-size: clamp(2.7rem, 7vw, 5.7rem);
}

h2 {
  font-size: clamp(1.8rem, 4vw, 3rem);
}

h3 {
  font-size: 1.25rem;
}

.lead {
  max-width: 62ch;
  margin: 1.35rem 0 0;
  color: #37352f;
  font-size: clamp(1.08rem, 2vw, 1.32rem);
}

.hero-note {
  border-top: 3px solid var(--ink);
  padding-top: 1.1rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.hero-note strong {
  display: block;
  margin-bottom: 0.3rem;
  color: var(--ink);
}

.section {
  padding: 4.25rem 0;
}

.section.compact {
  padding: 2.7rem 0;
}

.section-head {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  gap: 2rem;
  margin-bottom: 2rem;
  align-items: start;
}

.section-head p {
  margin: 0;
  color: var(--muted);
}

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

.offer-card,
.card {
  min-height: 100%;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--panel);
  padding: 1.5rem;
  box-shadow: var(--shadow);
}

.offer-card {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.offer-card[data-color="green"] {
  border-top: 8px solid var(--green);
}

.offer-card[data-color="coral"] {
  border-top: 8px solid var(--accent);
}

.offer-card[data-color="violet"] {
  border-top: 8px solid var(--violet);
}

.offer-card p,
.card p {
  margin: 0;
  color: var(--muted);
}

.offer-card .price {
  color: var(--ink);
  font-size: 1.05rem;
  font-weight: 800;
}

.offer-card .button {
  margin-top: auto;
}

.label {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  border-radius: 999px;
  padding: 0.34rem 0.62rem;
  background: var(--accent-soft);
  color: #702014;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.label.green {
  background: var(--green-soft);
  color: #174b3c;
}

.label.violet {
  background: var(--violet-soft);
  color: #44356f;
}

.fact-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #fff;
  overflow: hidden;
}

.fact {
  padding: 1.3rem;
  border-right: 1px solid var(--line);
}

.fact:last-child {
  border-right: 0;
}

.fact strong {
  display: block;
  font-size: 1.7rem;
  line-height: 1;
}

.fact span {
  display: block;
  margin-top: 0.45rem;
  color: var(--muted);
  font-size: 0.8rem;
}

.offer-hero {
  padding: 4.6rem 0 3.6rem;
}

.offer-hero .hero-grid {
  align-items: center;
}

.offer-hero h1 {
  max-width: 14ch;
  font-size: clamp(2.6rem, 6vw, 5.1rem);
}

.price-panel {
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--panel);
  padding: 1.6rem;
  box-shadow: var(--shadow);
}

.price-panel .amount {
  display: block;
  font-size: 2.8rem;
  font-weight: 800;
  letter-spacing: -0.05em;
  line-height: 1;
}

.price-panel .detail {
  margin: 0.55rem 0 1.2rem;
  color: var(--muted);
  font-size: 0.88rem;
}

.price-panel .button {
  width: 100%;
}

.feedback {
  display: none;
  margin: 1rem 0 0;
  border-left: 4px solid var(--green);
  padding: 0.8rem 0 0.8rem 1rem;
  color: #23463b;
  font-size: 0.9rem;
}

.feedback.is-visible {
  display: block;
}

.two-col {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.2rem;
}

.clean-list {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
}

.clean-list li {
  position: relative;
  margin: 0.62rem 0;
  padding-left: 1.45rem;
}

.clean-list li::before {
  content: "";
  position: absolute;
  top: 0.62em;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
}

.sample {
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #fff;
  padding: clamp(1.25rem, 3vw, 2.2rem);
}

.sample + .sample {
  margin-top: 1rem;
}

.sample h3 {
  margin-bottom: 0.85rem;
}

.sample p {
  margin: 0.6rem 0;
}

.sample ol {
  margin: 0.8rem 0 0;
}

.sample li {
  margin: 0.55rem 0;
}

.response {
  border-left: 4px solid var(--accent);
  margin: 1rem 0;
  padding-left: 1rem;
}

.response p {
  margin: 0.2rem 0;
}

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

.source-list {
  display: grid;
  gap: 0.8rem;
  padding-left: 1.2rem;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 700px;
}

th,
td {
  padding: 0.9rem 1rem;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

th {
  background: #25241f;
  color: #fff;
  font-size: 0.8rem;
  letter-spacing: 0.03em;
}

tr:last-child td {
  border-bottom: 0;
}

.preview-frame {
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fff;
  padding: 0.8rem;
  box-shadow: var(--shadow);
}

.preview-frame img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 10px;
}

.fineprint {
  margin-top: 1rem;
  color: var(--muted);
  font-size: 0.79rem;
}

.footer {
  margin-top: 3rem;
  border-top: 1px solid var(--line);
  padding: 2rem 0 3rem;
  color: var(--muted);
  font-size: 0.82rem;
}

.footer .shell {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

@media (max-width: 820px) {
  .hero-grid,
  .section-head,
  .two-col {
    grid-template-columns: 1fr;
  }

  .offer-grid,
  .card-grid {
    grid-template-columns: 1fr;
  }

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

  .fact:nth-child(2) {
    border-right: 0;
  }

  .fact:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }

  .hero,
  .offer-hero {
    padding-top: 3.6rem;
  }
}

@media (max-width: 480px) {
  body {
    font-size: 16px;
  }

  .shell {
    width: min(100% - 1.25rem, 1120px);
  }

  .fact-strip {
    grid-template-columns: 1fr;
  }

  .fact,
  .fact:nth-child(2) {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .fact:last-child {
    border-bottom: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}