:root {
  --bg: #f8faf7;
  --surface: #ffffff;
  --surface-soft: #eef8f4;
  --ink: #0d1f2c;
  --muted: #5d6870;
  --line: #dbe3df;
  --teal: #058579;
  --teal-dark: #006d63;
  --teal-soft: #dff4ef;
  --coral: #f36f62;
  --coral-soft: #ffe5df;
  --shadow: 0 18px 45px rgba(13, 31, 44, 0.08);
  --radius: 8px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--bg);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: radial-gradient(circle at 90% 0%, rgba(223, 244, 239, 0.5), transparent 30%), var(--bg);
  color: var(--ink);
}

a {
  color: inherit;
}

.site-header,
.site-footer {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  max-width: 1220px;
  margin: 0 auto;
  padding: 22px 28px;
}

.site-header {
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 1.25rem;
  font-weight: 760;
  text-decoration: none;
  white-space: nowrap;
}

.brand strong {
  color: var(--teal);
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 7px;
  background: var(--teal);
  color: #fff;
}

.brand-mark svg {
  width: 21px;
  height: 21px;
  fill: currentColor;
}

.brand-mark .mark-cut {
  fill: var(--teal);
}

.brand-mark.small {
  flex: 0 0 auto;
  width: 44px;
  height: 44px;
}

.site-header nav,
.site-footer nav {
  display: flex;
  justify-content: center;
  gap: 34px;
  font-size: 0.9rem;
  font-weight: 650;
}

.site-header nav a,
.site-footer nav a {
  text-decoration: none;
}

.site-header nav a:hover,
.site-footer nav a:hover,
.text-link:hover,
.resource-list a:hover strong {
  color: var(--teal-dark);
}

.header-cta,
.footer-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border-radius: var(--radius);
  padding: 0 18px;
  font-size: 0.94rem;
  font-weight: 760;
  text-decoration: none;
  border: 1px solid transparent;
}

.header-cta,
.footer-cta {
  color: #fff;
  background: var(--coral);
  box-shadow: 0 12px 22px rgba(243, 111, 98, 0.18);
}

.hero,
.plan-preview,
.planner-section,
.share-section,
.fit-section,
.boundary-section,
.resources {
  max-width: 1220px;
  margin: 0 auto;
  padding-left: 28px;
  padding-right: 28px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(360px, 1.12fr);
  align-items: center;
  gap: 50px;
  padding-top: 58px;
  padding-bottom: 28px;
}

.hero h1 {
  max-width: 620px;
  margin: 0 0 22px;
  font-size: clamp(2.75rem, 5.4vw, 5.2rem);
  line-height: 0.98;
  letter-spacing: 0;
}

.hero p {
  max-width: 560px;
  margin: 0 0 28px;
  color: var(--muted);
  font-size: clamp(1.05rem, 1.4vw, 1.35rem);
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.button.primary {
  background: var(--teal);
  color: #fff;
  box-shadow: 0 14px 30px rgba(5, 133, 121, 0.18);
}

.button.secondary {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.62);
  color: var(--teal-dark);
}

.hero-media {
  min-width: 0;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  aspect-ratio: 16 / 10;
  background: var(--surface);
}

.hero-media img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.plan-preview,
.planner-section,
.fit-section {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 12px 35px rgba(13, 31, 44, 0.05);
}

.plan-preview {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 20px;
  align-items: end;
  padding-top: 26px;
  padding-bottom: 22px;
}

.preview-column h2,
.planner-section h2,
.share-section h2,
.fit-section h2,
.boundary-section h2,
.resources h2 {
  margin: 0;
  font-size: clamp(1.5rem, 2vw, 2rem);
  line-height: 1.15;
  letter-spacing: 0;
}

.preview-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 18px;
}

.preview-grid > div {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
  background: var(--surface);
}

h3 {
  margin: 0 0 10px;
  font-size: 1rem;
}

ul {
  margin: 0;
  padding-left: 18px;
}

.preview-grid ul,
.recommendation-list ul,
.check-list {
  display: grid;
  gap: 9px;
  padding: 0;
  list-style: none;
}

.preview-grid li,
.recommendation-list li,
.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  color: var(--muted);
  font-size: 0.94rem;
}

.ok,
.lock,
.check-list li::before {
  display: inline-grid;
  place-items: center;
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  margin-top: 1px;
  color: #fff;
  font-size: 0.72rem;
  font-weight: 800;
}

.ok,
.check-list li::before {
  content: "";
  background: #43b972;
}

.ok::before,
.check-list li::before {
  content: "v";
}

.lock {
  background: var(--coral);
}

.lock::before {
  content: "!";
}

.control-note,
.tip {
  margin: 0;
  border: 1px solid #c9e8e1;
  border-radius: var(--radius);
  background: var(--surface-soft);
  padding: 14px 16px;
  color: #24534f;
  font-size: 0.95rem;
}

.planner-section {
  margin-top: 28px;
  padding-top: 28px;
  padding-bottom: 24px;
}

.section-heading {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: flex-start;
  margin-bottom: 24px;
}

.section-heading p {
  max-width: 520px;
  margin: 10px 0 0;
  color: var(--muted);
  line-height: 1.5;
}

.reset-button {
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  color: var(--ink);
  font: inherit;
  font-size: 0.9rem;
  font-weight: 760;
  padding: 0 14px;
  cursor: pointer;
}

.planner-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 0.78fr);
  gap: 34px;
}

.planner-controls {
  display: grid;
  gap: 0;
}

.question-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 20px;
  align-items: center;
  margin: 0;
  padding: 20px 0;
  border-top: 1px solid var(--line);
}

.question-copy {
  display: flex;
  align-items: center;
  gap: 16px;
}

.question-copy strong {
  display: block;
  margin-bottom: 5px;
}

.question-copy small {
  display: block;
  color: var(--muted);
  line-height: 1.35;
}

.question-icon,
.mini-icon,
.boundary-icon {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: var(--radius);
  font-weight: 820;
}

.question-icon.meals,
.mini-icon.meals {
  background: var(--teal-soft);
  color: var(--teal-dark);
}

.question-icon.goals,
.mini-icon.staples {
  background: #f4ece6;
  color: #b55c35;
}

.question-icon.private,
.boundary-icon {
  background: var(--coral-soft);
  color: #d95b50;
}

.question-icon.family,
.mini-icon.recipes {
  background: #e3f0fb;
  color: #226b95;
}

.stepper,
.segmented {
  display: inline-grid;
  justify-self: end;
  grid-template-columns: repeat(3, 44px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: #fff;
}

.segmented {
  grid-template-columns: repeat(2, 68px);
}

.stepper button,
.segmented button {
  min-height: 42px;
  border: 0;
  border-right: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  font: inherit;
  font-weight: 780;
  cursor: pointer;
}

.stepper button:last-child,
.segmented button:last-child {
  border-right: 0;
}

.stepper output {
  display: grid;
  place-items: center;
  min-height: 42px;
  font-weight: 800;
  background: #fff;
}

.segmented button.is-active {
  background: var(--teal);
  color: #fff;
}

.recommendation {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 22px;
  box-shadow: 0 12px 28px rgba(13, 31, 44, 0.05);
}

.fit-row {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: center;
}

.fit-row h2 {
  font-size: 1.32rem;
}

#fitBadge {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  border-radius: 999px;
  padding: 0 10px;
  background: var(--teal-soft);
  color: var(--teal-dark);
  font-size: 0.8rem;
  font-weight: 800;
  white-space: nowrap;
}

#recommendationSummary {
  margin: 12px 0 22px;
  color: var(--muted);
  line-height: 1.5;
}

.recommendation-list {
  margin: 20px 0;
}

.best-fit {
  display: flex;
  gap: 15px;
  align-items: flex-start;
  border-top: 1px solid var(--line);
  padding-top: 20px;
  margin-top: 8px;
}

.best-fit p {
  margin: 5px 0 0;
  color: var(--muted);
  line-height: 1.5;
}

.text-link {
  display: inline-flex;
  margin-top: 18px;
  color: var(--teal-dark);
  font-weight: 800;
  text-decoration: none;
}

.tip {
  margin-top: 24px;
}

.share-section,
.boundary-section,
.resources {
  padding-top: 48px;
  padding-bottom: 12px;
}

.share-section h2,
.boundary-section h2,
.resources h2 {
  border-bottom: 1px solid var(--line);
  padding-bottom: 18px;
}

.share-grid,
.boundary-grid,
.resource-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
  margin-top: 24px;
}

.share-grid article,
.boundary-grid article {
  min-width: 0;
}

.share-grid p,
.boundary-grid p {
  color: var(--muted);
  line-height: 1.5;
}

.share-grid ul {
  display: grid;
  gap: 7px;
  color: var(--ink);
}

.fit-section {
  display: grid;
  grid-template-columns: minmax(260px, 0.75fr) minmax(0, 1fr);
  gap: 36px;
  align-items: center;
  margin-top: 34px;
  padding-top: 28px;
  padding-bottom: 28px;
}

.check-list {
  margin-top: 22px;
}

.fit-callout {
  border: 1px solid #c9e8e1;
  border-radius: var(--radius);
  padding: 24px;
  background: var(--surface-soft);
}

.fit-callout p {
  margin: 0 0 16px;
  line-height: 1.55;
}

.fit-callout a {
  color: var(--teal-dark);
  font-weight: 800;
  text-decoration: none;
}

.boundary-icon {
  border-radius: 50%;
}

.closing-line {
  margin: 34px 0 0;
  text-align: center;
  color: var(--muted);
  font-size: 1.35rem;
}

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

.resource-list a {
  display: grid;
  gap: 7px;
  min-width: 0;
  text-decoration: none;
}

.resource-list strong {
  color: var(--ink);
}

.resource-list span {
  overflow-wrap: anywhere;
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.4;
}

.site-footer {
  margin-top: 54px;
  border-top: 1px solid var(--line);
  max-width: none;
  grid-template-columns: minmax(0, 1fr) auto auto;
  padding-left: max(28px, calc((100vw - 1220px) / 2 + 28px));
  padding-right: max(28px, calc((100vw - 1220px) / 2 + 28px));
}

.site-footer p {
  grid-column: 1 / -1;
  justify-self: center;
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 0.9rem;
  text-align: center;
}

button:focus-visible,
a:focus-visible {
  outline: 3px solid rgba(5, 133, 121, 0.35);
  outline-offset: 3px;
}

@media (max-width: 900px) {
  .site-header,
  .site-footer {
    grid-template-columns: 1fr;
    justify-items: start;
  }

  .site-header nav,
  .site-footer nav {
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 18px;
  }

  .hero,
  .planner-layout,
  .fit-section {
    grid-template-columns: 1fr;
  }

  .hero {
    gap: 28px;
    padding-top: 42px;
  }

  .hero h1 {
    font-size: clamp(2.6rem, 12vw, 4.1rem);
  }

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

  .share-grid,
  .boundary-grid,
  .resource-list {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .site-header,
  .site-footer,
  .hero,
  .plan-preview,
  .planner-section,
  .share-section,
  .fit-section,
  .boundary-section,
  .resources {
    padding-left: 18px;
    padding-right: 18px;
  }

  .brand {
    font-size: 1.08rem;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

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

  .question-row {
    gap: 14px;
  }

  .stepper,
  .segmented {
    justify-self: start;
  }

  .section-heading,
  .fit-row {
    flex-direction: column;
    align-items: flex-start;
  }

  .recommendation {
    padding: 18px;
  }

  .closing-line {
    font-size: 1.08rem;
  }
}