:root {
  --bg: #f6efe4;
  --paper: #fffaf2;
  --paper-strong: #ffffff;
  --ink: #2a211a;
  --muted: #665b50;
  --line: #ddcfbb;
  --gold: #c6922f;
  --gold-dark: #7a5319;
  --blue: #243c4a;
  --blue-dark: #172832;
  --blue-soft: #e7eef0;
  --green: #5a6e52;
  --shadow: 0 18px 40px rgba(53, 37, 19, 0.12);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
}

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

a {
  color: inherit;
}

p,
h1,
h2,
h3,
figure {
  margin: 0;
}

h1,
h2,
h3 {
  line-height: 1.15;
  letter-spacing: 0;
}

h1 {
  font-size: 2.45rem;
  max-width: 11ch;
}

h2 {
  font-size: 1.9rem;
}

h3 {
  font-size: 1.08rem;
}

p {
  color: var(--muted);
  font-size: 1rem;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: 1rem;
  z-index: 200;
  padding: 0.7rem 1rem;
  background: var(--paper-strong);
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transform: translateY(-140%);
}

.skip-link:focus {
  transform: translateY(0);
}

.container {
  width: min(100% - 32px, 1160px);
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 250, 242, 0.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(10px);
}

.header-inner {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  padding-block: 0.9rem;
}

.brand {
  display: grid;
  gap: 0.15rem;
  text-decoration: none;
}

.brand-name {
  color: var(--blue-dark);
  font-size: 1.35rem;
  font-weight: 850;
  letter-spacing: 0.08em;
}

.brand-line {
  color: var(--muted);
  font-size: 0.82rem;
}

.main-nav {
  display: flex;
  gap: 0.45rem;
  overflow-x: auto;
  padding-bottom: 0.1rem;
  scrollbar-width: none;
}

.main-nav::-webkit-scrollbar {
  display: none;
}

.main-nav a {
  flex: 0 0 auto;
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.55rem 0.75rem;
  color: var(--blue-dark);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 700;
  border-radius: var(--radius);
}

.main-nav a:hover,
.main-nav a:focus-visible {
  background: var(--blue-soft);
}

.main-nav .nav-button {
  color: #fffaf2;
  background: var(--blue);
}

.hero {
  background: #fff7ea;
  border-bottom: 1px solid var(--line);
}

.hero-grid {
  display: grid;
  gap: 2rem;
  padding-block: 3.4rem;
}

.hero-copy {
  display: grid;
  gap: 1.05rem;
  align-content: center;
}

.eyebrow,
.section-kicker {
  color: var(--gold-dark);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-lead {
  max-width: 42rem;
  color: #43372c;
  font-size: 1.18rem;
}

.hero-actions,
.center-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  margin-top: 0.35rem;
}

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.78rem 1rem;
  border: 1px solid transparent;
  border-radius: var(--radius);
  text-decoration: none;
  font-weight: 850;
  text-align: center;
}

.button-primary {
  background: var(--gold);
  color: #24180a;
  border-color: #a97a23;
  box-shadow: 0 10px 22px rgba(137, 92, 18, 0.2);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: #d3a13b;
}

.button-secondary {
  background: var(--paper-strong);
  color: var(--blue-dark);
  border-color: var(--line);
}

.button-secondary:hover,
.button-secondary:focus-visible {
  border-color: var(--blue);
  background: var(--blue-soft);
}

.product-note,
.small-note {
  color: var(--muted);
  font-size: 0.95rem;
}

.hero-preview {
  width: min(100%, 420px);
  justify-self: center;
  padding: 0.75rem;
  background: var(--paper-strong);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transform: rotate(1deg);
}

.hero-preview img {
  aspect-ratio: 1 / 1.414;
  object-fit: cover;
  object-position: top;
  border: 1px solid #eadcca;
  border-radius: 6px;
}

.hero-preview figcaption,
.preview-page figcaption {
  padding-top: 0.65rem;
  color: var(--muted);
  font-size: 0.88rem;
  text-align: center;
}

.section {
  padding-block: 3.6rem;
}

.section-tight {
  padding-block: 2.4rem;
}

.section-alt {
  background: #fff8ec;
  border-block: 1px solid var(--line);
}

.section-blue {
  background: var(--blue-dark);
  color: #fffaf2;
}

.section-blue p,
.section-blue h2,
.section-blue h3 {
  color: #fffaf2;
}

.section-blue .section-kicker-light {
  color: #f0c76a;
}

.section-head {
  display: grid;
  gap: 0.8rem;
  max-width: 760px;
  margin-bottom: 1.4rem;
}

.section-head-left {
  margin-bottom: 0;
}

.problem-grid {
  display: grid;
  gap: 1rem;
}

.solution-panel {
  padding: 1.2rem;
  background: var(--paper-strong);
  border: 1px solid var(--line);
  border-left: 6px solid var(--gold);
  border-radius: var(--radius);
}

.solution-panel p:last-child {
  color: var(--ink);
  font-size: 1.1rem;
  font-weight: 650;
}

.card-grid,
.preview-grid,
.benefit-list,
.suitability-cards,
.faq-list {
  display: grid;
  gap: 0.85rem;
}

.info-card,
.benefit-list article,
.suitability-cards article,
details {
  background: var(--paper-strong);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1rem;
  box-shadow: 0 12px 26px rgba(53, 37, 19, 0.07);
}

.info-card {
  display: grid;
  gap: 0.45rem;
}

.info-card h3::before {
  content: "";
  width: 34px;
  height: 4px;
  display: block;
  margin-bottom: 0.7rem;
  background: var(--gold);
  border-radius: 999px;
}

.steps-list {
  display: grid;
  gap: 0.9rem;
  padding: 0;
  margin: 0;
  list-style: none;
}

.steps-list li {
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 0.9rem;
  row-gap: 0.25rem;
  align-items: start;
  padding: 1rem;
  background: var(--paper-strong);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.steps-list span {
  width: 2.35rem;
  height: 2.35rem;
  display: inline-grid;
  place-items: center;
  grid-row: span 2;
  color: #fffaf2;
  background: var(--blue);
  border-radius: 999px;
  font-weight: 900;
}

.preview-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: start;
}

.preview-page {
  padding: 0.55rem;
  background: var(--paper-strong);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 14px 30px rgba(53, 37, 19, 0.1);
}

.preview-page img {
  width: 100%;
  aspect-ratio: 1 / 1.414;
  object-fit: cover;
  object-position: top;
  border: 1px solid #eadcca;
  border-radius: 6px;
}

.center-actions {
  justify-content: center;
  margin-top: 1.6rem;
}

.relief-grid,
.suitability-grid {
  display: grid;
  gap: 1.4rem;
}

.benefit-list article,
.suitability-cards article {
  display: grid;
  gap: 0.4rem;
}

.benefit-list article {
  border-left: 5px solid var(--green);
}

.suitability-cards article {
  background: rgba(255, 250, 242, 0.08);
  border-color: rgba(255, 250, 242, 0.2);
  box-shadow: none;
}

.faq-list {
  gap: 0.7rem;
}

summary {
  cursor: pointer;
  color: var(--ink);
  font-weight: 850;
}

details p {
  margin-top: 0.65rem;
}

.final-cta {
  background: #fff8ec;
}

.final-box {
  display: grid;
  justify-items: center;
  gap: 0.9rem;
  text-align: center;
  max-width: 780px;
}

.final-actions {
  justify-content: center;
}

.site-footer {
  background: var(--blue-dark);
  color: #eadfce;
  padding-block: 1.6rem;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  align-items: center;
  justify-content: space-between;
}

.site-footer p {
  color: #eadfce;
}

.site-footer nav {
  display: flex;
  gap: 1rem;
}

.site-footer a {
  color: #fffaf2;
  text-decoration: none;
}

.site-footer a:hover,
.site-footer a:focus-visible {
  text-decoration: underline;
}

@media (min-width: 700px) {
  .header-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  .brand-line {
    font-size: 0.86rem;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(280px, 0.72fr);
    align-items: center;
    padding-block: 4.6rem;
  }

  h1 {
    font-size: 3.45rem;
  }

  h2 {
    font-size: 2.35rem;
  }

  .problem-grid {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }

  .includes-grid,
  .benefit-list,
  .suitability-cards,
  .faq-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .steps-list {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .steps-list li {
    grid-template-columns: 1fr;
  }

  .steps-list span {
    grid-row: auto;
  }

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

  .relief-grid,
  .suitability-grid {
    grid-template-columns: 0.9fr 1.1fr;
    align-items: start;
  }
}

@media (min-width: 1020px) {
  h1 {
    font-size: 4.1rem;
  }

  h2 {
    font-size: 2.65rem;
  }

  .section {
    padding-block: 5rem;
  }

  .section-tight {
    padding-block: 3rem;
  }

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

  .hero-preview {
    width: min(100%, 460px);
  }
}

@media (max-width: 420px) {
  .container {
    width: min(100% - 24px, 1160px);
  }

  h1 {
    font-size: 2.1rem;
  }

  h2 {
    font-size: 1.65rem;
  }

  .button {
    width: 100%;
  }

  .preview-grid {
    grid-template-columns: 1fr;
  }
}