:root {
  --background: #f7f5f2;
  --surface: #f1eee8;
  --surface-light: #fbf9f5;
  --accent: #77b4ae;
  --accent-dark: #4f8580;
  --accent-soft: #ddebe7;
  --accent-strong: #c8ded8;
  --text: #2e3a3a;
  --muted: rgba(46, 58, 58, 0.68);
  --danger: #7b3e3e;
  --shadow-dark: rgba(0, 0, 0, 0.16);
  --shadow-light: rgba(255, 255, 255, 0.68);
  --radius: 24px;
  --radius-small: 16px;
  --max-width: 1080px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 15% 12%, rgba(119, 180, 174, 0.18), transparent 26rem),
    radial-gradient(circle at 86% 18%, rgba(119, 180, 174, 0.12), transparent 24rem),
    var(--background);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

a {
  color: inherit;
}

.site-shell {
  min-height: 100vh;
  padding: 24px;
}

.topbar,
.hero,
.section,
.document,
.footer {
  margin-left: auto;
  margin-right: auto;
  max-width: var(--max-width);
}

.topbar {
  align-items: center;
  display: flex;
  gap: 18px;
  justify-content: space-between;
  padding: 10px 0 28px;
}

.brand {
  align-items: center;
  display: inline-flex;
  gap: 12px;
  text-decoration: none;
}

.logo-mark {
  align-items: center;
  background: linear-gradient(145deg, var(--accent), var(--accent-dark));
  border-radius: 18px;
  box-shadow: 10px 14px 24px var(--shadow-dark), -8px -8px 18px var(--shadow-light);
  display: grid;
  height: 54px;
  justify-items: center;
  overflow: hidden;
  width: 54px;
}

.logo-mark img {
  display: block;
  height: 48px;
  object-fit: contain;
  width: 48px;
}

.logo-mark svg {
  filter: drop-shadow(0 3px 4px rgba(0, 0, 0, 0.18));
  height: 39px;
  width: 39px;
}

.brand-name {
  font-size: 1.15rem;
  font-weight: 850;
  letter-spacing: 0;
}

.nav {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
}

.nav a {
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 750;
  padding: 10px 14px;
  text-decoration: none;
}

.nav a:hover,
.nav a:focus-visible {
  background: var(--surface-light);
  color: var(--text);
  outline: none;
}

.hero {
  align-items: center;
  display: grid;
  gap: 40px;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.9fr);
  padding: 54px 0 70px;
}

.eyebrow {
  color: var(--accent-dark);
  font-size: 0.82rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  margin: 0 0 10px;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  letter-spacing: 0;
  line-height: 1.08;
  margin: 0;
}

h1 {
  font-size: clamp(2.45rem, 6vw, 5.3rem);
  max-width: 860px;
}

h2 {
  font-size: clamp(1.8rem, 3.8vw, 3.1rem);
}

h3 {
  font-size: 1.08rem;
}

.lead {
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  margin: 20px 0 0;
  max-width: 680px;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.button {
  align-items: center;
  border: 0;
  border-radius: 999px;
  box-shadow: 10px 14px 24px var(--shadow-dark), -8px -8px 18px var(--shadow-light);
  display: inline-flex;
  font-weight: 850;
  gap: 8px;
  justify-content: center;
  min-height: 48px;
  padding: 12px 20px;
  text-decoration: none;
}

.button.primary {
  background: linear-gradient(145deg, var(--accent), var(--accent-dark));
  color: #fffdf9;
}

.button.secondary {
  background: var(--surface-light);
  color: var(--text);
}

.soft-card,
.legal-card,
.document {
  background: rgba(251, 249, 245, 0.74);
  border-radius: var(--radius);
  box-shadow: 14px 18px 30px rgba(0, 0, 0, 0.12), -10px -10px 24px rgba(255, 255, 255, 0.72);
}

.phone-card {
  aspect-ratio: 0.78;
  background:
    radial-gradient(circle at 18% 0%, rgba(255, 255, 255, 0.45), transparent 9rem),
    radial-gradient(circle at 90% 10%, rgba(79, 133, 128, 0.12), transparent 8rem),
    var(--accent-soft);
  border-radius: 38px;
  display: grid;
  padding: 28px;
  place-items: center;
}

.app-preview {
  display: grid;
  gap: 14px;
  width: min(100%, 320px);
}

.preview-topline {
  align-items: center;
  color: var(--accent-dark);
  display: flex;
  font-size: 0.82rem;
  font-weight: 850;
  justify-content: space-between;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.live-dot {
  animation: pulse 1.8s ease-in-out infinite;
  background: var(--accent);
  border-radius: 999px;
  box-shadow: 0 0 0 0 rgba(119, 180, 174, 0.36);
  height: 10px;
  width: 10px;
}

.preview-pill {
  background: rgba(251, 249, 245, 0.86);
  border-radius: 999px;
  min-height: 48px;
  padding: 12px 16px;
}

.preview-block {
  background: rgba(251, 249, 245, 0.76);
  border-radius: 22px;
  min-height: 116px;
  padding: 18px;
}

.preview-block p {
  color: var(--muted);
  margin: 8px 0 0;
}

.preview-stats {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(3, 1fr);
}

.preview-stats span {
  background: rgba(251, 249, 245, 0.76);
  border-radius: 18px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 750;
  padding: 12px 10px;
  text-align: center;
}

.preview-stats strong {
  color: var(--accent-dark);
  display: block;
  font-size: 1.3rem;
  line-height: 1;
}

.section {
  padding: 34px 0;
}

.section-header {
  margin-bottom: 22px;
  max-width: 760px;
}

.grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.app-tour {
  padding-top: 18px;
}

.tour-layout {
  align-items: center;
  display: grid;
  gap: 28px;
  grid-template-columns: minmax(300px, 0.92fr) minmax(0, 1.08fr);
}

.tour-device {
  background:
    radial-gradient(circle at 18% 0%, rgba(255, 255, 255, 0.52), transparent 9rem),
    radial-gradient(circle at 92% 12%, rgba(79, 133, 128, 0.12), transparent 9rem),
    var(--accent-soft);
  justify-self: center;
  max-width: 430px;
  padding: 18px;
  width: min(100%, 430px);
}

.tour-phone {
  background: rgba(247, 245, 242, 0.94);
  border-radius: 34px;
  box-shadow: inset 7px 9px 18px rgba(0, 0, 0, 0.08), inset -8px -8px 18px rgba(255, 255, 255, 0.75);
  min-height: 690px;
  overflow: hidden;
  padding: 18px;
}

.tour-status {
  align-items: center;
  color: var(--muted);
  display: flex;
  font-size: 0.74rem;
  font-weight: 850;
  justify-content: space-between;
  margin-bottom: 14px;
  padding: 0 4px;
  text-transform: uppercase;
}

.tour-screen {
  display: grid;
  gap: 12px;
  min-height: 548px;
  opacity: 0.86;
  transform: translateY(4px);
  transition: opacity 180ms ease, transform 180ms ease;
}

.tour-screen.is-ready {
  opacity: 1;
  transform: translateY(0);
}

.tour-tabbar {
  align-items: center;
  background: rgba(251, 249, 245, 0.92);
  border-radius: 24px;
  box-shadow: 8px 10px 20px rgba(0, 0, 0, 0.08), -6px -6px 16px rgba(255, 255, 255, 0.72);
  display: grid;
  gap: 3px;
  grid-template-columns: repeat(5, 1fr);
  margin-top: 12px;
  padding: 10px 6px;
}

.tour-tabbar span {
  color: var(--muted);
  font-size: 0.63rem;
  font-weight: 850;
  overflow: hidden;
  text-align: center;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tour-tabbar span.is-active {
  color: var(--accent-dark);
}

.tour-copy {
  display: grid;
  gap: 18px;
}

.tour-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tour-control {
  background: var(--surface-light);
  border: 0;
  border-radius: 999px;
  box-shadow: 8px 10px 18px rgba(0, 0, 0, 0.08), -6px -6px 14px rgba(255, 255, 255, 0.72);
  color: var(--text);
  cursor: pointer;
  font: inherit;
  font-size: 0.92rem;
  font-weight: 850;
  padding: 11px 15px;
  transition: background 160ms ease, color 160ms ease, transform 160ms ease;
}

.tour-control:hover,
.tour-control:focus-visible,
.tour-control.is-active {
  background: linear-gradient(145deg, var(--accent), var(--accent-dark));
  color: #fffdf9;
  outline: none;
  transform: translateY(-2px);
}

.tour-description {
  padding: 28px;
}

.tour-description p:last-child {
  color: var(--muted);
  margin-bottom: 0;
}

.mock-logo {
  background: linear-gradient(145deg, var(--accent), var(--accent-dark));
  border-radius: 28px;
  box-shadow: 8px 10px 20px rgba(0, 0, 0, 0.12), -6px -6px 16px rgba(255, 255, 255, 0.72);
  height: 82px;
  margin: 4px auto 12px;
  overflow: hidden;
  width: 82px;
}

.mock-logo img {
  height: 100%;
  object-fit: contain;
  width: 100%;
}

.mock-home h4 {
  font-size: 1.55rem;
  margin: 0;
  text-align: center;
}

.mock-home > p {
  color: var(--muted);
  margin: 0 0 12px;
  text-align: center;
}

.mock-stats {
  display: grid;
  gap: 8px;
  grid-template-columns: repeat(3, 1fr);
}

.mock-stats button,
.mock-recipe-meta span,
.mock-presence {
  background: rgba(251, 249, 245, 0.82);
  border: 0;
  border-radius: 18px;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 800;
  font: inherit;
  padding: 10px 8px;
  text-align: center;
}

.mock-stats strong {
  color: var(--accent-dark);
  display: block;
  font-size: 1.2rem;
}

.mock-stats span {
  display: block;
  font-size: 0.72rem;
  line-height: 1.2;
}

.mock-day-card,
.mock-score-card,
.mock-list-card,
.mock-task,
.mock-screen-heading,
.mock-week-grid > div {
  background: rgba(119, 180, 174, 0.2);
  border-radius: 24px;
  box-shadow: 8px 10px 18px rgba(0, 0, 0, 0.08), -6px -6px 14px rgba(255, 255, 255, 0.64);
  padding: 14px;
}

.mock-heading-row {
  align-items: center;
  display: flex;
  gap: 10px;
  justify-content: space-between;
}

.mock-heading-row button,
.mock-icon-button {
  background: rgba(251, 249, 245, 0.86);
  border: 0;
  border-radius: 999px;
  color: var(--text);
  font: inherit;
  font-size: 0.68rem;
  font-weight: 900;
  padding: 8px 10px;
}

.mock-day-card {
  display: grid;
  gap: 10px;
  margin-top: 12px;
}

.mock-day-header {
  align-items: center;
  display: flex;
  gap: 10px;
  justify-content: space-between;
}

.mock-day-header span,
.mock-screen-heading span {
  color: var(--accent-dark);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.mock-inner-card {
  background: rgba(251, 249, 245, 0.86);
  border-radius: 20px;
  color: var(--muted);
  padding: 12px;
}

.mock-inner-card b,
.mock-shop-row b,
.mock-task b {
  color: var(--text);
}

.mock-cta,
.mock-action-row button {
  background: linear-gradient(145deg, var(--accent), var(--accent-dark));
  border: 0;
  border-radius: 999px;
  color: #fffdf9;
  font: inherit;
  font-size: 0.78rem;
  font-weight: 900;
  justify-self: center;
  padding: 10px 14px;
}

.mock-wide-button {
  background: linear-gradient(145deg, var(--accent), var(--accent-dark));
  border: 0;
  border-radius: 999px;
  color: #fffdf9;
  font: inherit;
  font-size: 0.86rem;
  font-weight: 900;
  padding: 13px 16px;
  width: 100%;
}

.mock-screen-heading h4 {
  font-size: 1.45rem;
  margin: 2px 0 0;
}

.mock-calendar-actions,
.mock-pill-row,
.mock-view-tabs,
.mock-section-tabs,
.mock-filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.mock-calendar-actions button,
.mock-pill-row span,
.mock-view-tabs span,
.mock-section-tabs span,
.mock-filter-row span {
  background: rgba(251, 249, 245, 0.82);
  border: 0;
  border-radius: 999px;
  color: var(--text);
  font: inherit;
  font-size: 0.72rem;
  font-weight: 900;
  padding: 9px 11px;
}

.mock-pill-row .is-active,
.mock-view-tabs .is-active,
.mock-section-tabs .is-active,
.mock-filter-row .is-active {
  background: linear-gradient(145deg, var(--accent), var(--accent-dark));
  color: #fffdf9;
}

.mock-week-grid {
  display: grid;
  gap: 9px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.mock-week-grid div {
  min-height: 82px;
}

.mock-week-grid small {
  color: var(--muted);
  display: block;
  margin-top: 6px;
}

.mock-action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
}

.mock-list-card {
  background: rgba(251, 249, 245, 0.84);
  display: grid;
  gap: 10px;
}

.mock-selected-list {
  position: relative;
}

.mock-selected-list .mock-icon-button {
  position: absolute;
  right: 12px;
  top: 12px;
}

.mock-list-title {
  display: grid;
  gap: 2px;
  padding-right: 42px;
}

.mock-list-title small,
.mock-shop-row small,
.mock-task small {
  color: var(--muted);
  font-size: 0.74rem;
}

.mock-shop-row,
.mock-task {
  align-items: center;
  display: grid;
  gap: 10px;
  grid-template-columns: auto minmax(0, 1fr) auto;
}

.mock-shop-row span,
.mock-task span {
  border: 2px solid var(--accent);
  border-radius: 10px;
  height: 28px;
  width: 28px;
}

.mock-mini-stats {
  display: grid;
  gap: 8px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.mock-mini-stats span {
  background: rgba(119, 180, 174, 0.12);
  border-radius: 16px;
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 850;
  padding: 10px;
}

.mock-mini-stats b {
  color: var(--text);
  display: block;
  font-size: 1.2rem;
}

.mock-shop-row.is-done {
  opacity: 0.6;
  text-decoration: line-through;
}

.mock-presence {
  color: var(--accent-dark);
}

.mock-score-card {
  display: grid;
  gap: 10px;
}

.mock-score-card small {
  color: var(--muted);
}

.mock-score-card div {
  align-items: center;
  background: rgba(251, 249, 245, 0.74);
  border-radius: 18px;
  display: flex;
  justify-content: space-between;
  padding: 11px;
}

.mock-recipe-card {
  background: rgba(251, 249, 245, 0.84);
  border-radius: 28px;
  box-shadow: 8px 10px 18px rgba(0, 0, 0, 0.08), -6px -6px 14px rgba(255, 255, 255, 0.64);
  overflow: hidden;
}

.mock-recipe-hero {
  background:
    radial-gradient(circle at 22% 20%, rgba(255, 255, 255, 0.65), transparent 5rem),
    linear-gradient(145deg, rgba(119, 180, 174, 0.72), rgba(79, 133, 128, 0.42));
  border-radius: 28px;
  min-height: 150px;
}

.mock-recipe-card .mock-recipe-hero {
  border-radius: 28px 28px 20px 20px;
}

.mock-recipe-body {
  display: grid;
  gap: 2px;
  padding: 12px 14px 14px;
}

.mock-recipe-body small {
  color: var(--muted);
}

.mock-recipe-meta {
  display: grid;
  gap: 8px;
  grid-template-columns: repeat(3, 1fr);
}

.mock-member-row {
  align-items: center;
  background: rgba(119, 180, 174, 0.12);
  border-radius: 16px;
  display: flex;
  gap: 10px;
  justify-content: space-between;
  padding: 10px 12px;
}

.mock-member-row span {
  color: var(--accent-dark);
  font-size: 0.74rem;
  font-weight: 900;
}

.soft-card,
.legal-card {
  padding: 24px;
}

.feature-layout {
  display: grid;
  gap: 22px;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
}

.feature-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.feature-card {
  align-items: flex-start;
  background: rgba(251, 249, 245, 0.74);
  border: 0;
  border-radius: var(--radius);
  box-shadow: 12px 16px 26px rgba(0, 0, 0, 0.1), -8px -8px 20px rgba(255, 255, 255, 0.7);
  color: var(--text);
  cursor: pointer;
  display: grid;
  font: inherit;
  gap: 8px;
  min-height: 164px;
  padding: 20px;
  text-align: left;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.feature-card:hover,
.feature-card:focus-visible,
.feature-card.is-active {
  background: var(--accent-soft);
  box-shadow: 8px 10px 18px rgba(0, 0, 0, 0.12), -6px -6px 18px rgba(255, 255, 255, 0.74);
  outline: none;
  transform: translateY(-3px);
}

.feature-card span:not(.feature-icon) {
  font-size: 1.04rem;
  font-weight: 850;
}

.feature-card small {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.45;
}

.feature-icon {
  align-items: center;
  background: linear-gradient(145deg, var(--accent), var(--accent-dark));
  border-radius: 18px;
  color: #fffdf9;
  display: inline-grid;
  font-weight: 900;
  height: 44px;
  place-items: center;
  width: 44px;
}

.feature-detail {
  align-self: stretch;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 100%;
  padding: 28px;
  transition: opacity 180ms ease, transform 180ms ease;
}

.feature-detail:not(.is-ready) {
  opacity: 0.94;
}

.feature-detail p:last-child {
  color: var(--muted);
  margin-bottom: 0;
}

.timeline {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.timeline-step {
  background: rgba(251, 249, 245, 0.68);
  border-radius: var(--radius);
  box-shadow: inset 6px 8px 16px rgba(0, 0, 0, 0.06), inset -6px -6px 16px rgba(255, 255, 255, 0.74);
  min-height: 154px;
  opacity: 0.62;
  padding: 22px;
  transform: translateY(4px);
  transition: opacity 220ms ease, transform 220ms ease, background 220ms ease;
}

.timeline-step.is-visible {
  background: var(--accent-soft);
  opacity: 1;
  transform: translateY(0);
}

.timeline-step span {
  align-items: center;
  background: var(--surface-light);
  border-radius: 999px;
  color: var(--accent-dark);
  display: inline-flex;
  font-weight: 900;
  height: 36px;
  justify-content: center;
  width: 36px;
}

.timeline-step p {
  color: var(--text);
  font-weight: 800;
  margin-bottom: 0;
}

.soft-card p,
.legal-card p {
  color: var(--muted);
  margin: 10px 0 0;
}

.legal-card {
  display: flex;
  flex-direction: column;
  min-height: 190px;
}

.legal-card .button {
  align-self: flex-start;
  margin-top: auto;
}

.document {
  margin-bottom: 52px;
  padding: clamp(24px, 5vw, 58px);
}

.document h1 {
  font-size: clamp(2.1rem, 5vw, 4rem);
}

.document h2 {
  font-size: clamp(1.35rem, 3vw, 2rem);
  margin-top: 34px;
}

.document h3 {
  margin-top: 22px;
}

.document p,
.document li {
  color: var(--muted);
}

.document ul {
  padding-left: 1.2rem;
}

.notice {
  background: var(--accent-soft);
  border-radius: var(--radius-small);
  color: var(--text);
  margin: 22px 0;
  padding: 18px;
}

.meta {
  color: var(--muted);
  font-size: 0.95rem;
  margin-top: 12px;
}

.footer {
  border-top: 1px solid rgba(46, 58, 58, 0.08);
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: space-between;
  padding: 28px 0 12px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.footer a {
  color: var(--muted);
  font-weight: 750;
  text-decoration: none;
}

@media (max-width: 820px) {
  .site-shell {
    padding: 18px;
  }

  .topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .nav {
    justify-content: flex-start;
  }

  .hero {
    grid-template-columns: 1fr;
    padding-top: 28px;
  }

  .phone-card {
    aspect-ratio: auto;
    min-height: 360px;
  }

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

  .feature-layout,
  .tour-layout,
  .feature-grid,
  .timeline {
    grid-template-columns: 1fr;
  }

  .tour-phone {
    min-height: 620px;
  }

  .tour-screen {
    min-height: 486px;
  }

  .feature-card {
    min-height: 138px;
  }
}

@media (max-width: 520px) {
  .tour-device {
    padding: 12px;
  }

  .tour-phone {
    border-radius: 28px;
    min-height: 590px;
    padding: 14px;
  }

  .tour-screen {
    min-height: 462px;
  }

  .mock-week-grid,
  .mock-stats,
  .mock-recipe-meta {
    grid-template-columns: 1fr;
  }
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(119, 180, 174, 0.36);
    transform: scale(1);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(119, 180, 174, 0);
    transform: scale(1.08);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(119, 180, 174, 0);
    transform: scale(1);
  }
}

@media print {
  body {
    background: #fff;
  }

  .topbar,
  .footer,
  .actions,
  .button {
    display: none;
  }

  .document {
    box-shadow: none;
    padding: 0;
  }
}