:root {
  --black: #111111;
  --soft-white: #f5f5f7;
  --paper: #ffffff;
  --gray: #86868b;
  --light-gray: #e8e8ed;
  --line: rgba(17, 17, 17, 0.1);
  --blue: #0071e3;
  --brella-blue: #0a579a;
  --brella-sky: #2795cf;
  --orange: #ff8a00;
  --pink: #d23968;
  --green: #34c759;
  --shadow-card: 0 8px 30px rgba(0, 0, 0, 0.06);
  --shadow-float: 0 20px 60px rgba(0, 0, 0, 0.12);
  --radius-sm: 12px;
  --radius-md: 18px;
  --radius-lg: 24px;
  --radius-hero: 36px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--soft-white);
  color: var(--black);
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

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

.section-shell {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 16px;
  z-index: 20;
  width: min(1180px, calc(100% - 32px));
  height: 72px;
  margin: 16px auto 0;
  padding: 0 10px 0 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 999px;
  background: rgba(245, 245, 247, 0.82);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.08);
  backdrop-filter: blur(22px);
}

.brand img {
  width: 152px;
  height: 48px;
  object-fit: contain;
  object-position: left center;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-links a {
  min-height: 44px;
  padding: 12px 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  color: #343438;
  font-size: 14px;
  font-weight: 600;
}

.nav-links a:hover {
  background: rgba(17, 17, 17, 0.06);
}

.nav-links .nav-cta {
  background: var(--black);
  color: var(--paper);
  box-shadow: 0 10px 24px rgba(17, 17, 17, 0.18);
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 0;
  border-radius: 50%;
  background: var(--black);
  color: var(--paper);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: currentColor;
  border-radius: 999px;
}

.hero {
  min-height: calc(100vh - 88px);
  padding: 76px 0 48px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 42px;
  align-items: center;
}

.hero-copy {
  display: grid;
  justify-items: center;
  text-align: center;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--brella-blue);
  font-size: 14px;
  font-weight: 800;
  text-transform: uppercase;
}

.hero h1,
.section-heading h2,
.business-copy h2,
.pricing h2,
.final-cta h2 {
  margin: 0;
  letter-spacing: 0;
}

.hero h1 {
  max-width: 980px;
  font-size: clamp(48px, 6vw, 72px);
  line-height: 0.98;
  font-weight: 800;
}

.hero-description {
  max-width: 620px;
  margin: 24px 0 0;
  color: #4b4b51;
  font-size: 20px;
  line-height: 1.6;
}

.hero-actions {
  margin-top: 32px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  min-height: 52px;
  padding: 0 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 800;
  transition: transform 200ms ease, box-shadow 200ms ease, background 200ms ease;
}

.button:hover,
.feature-card:hover,
.metric-card:hover {
  transform: translateY(-3px);
}

.button-primary {
  background: var(--blue);
  color: var(--paper);
  box-shadow: 0 12px 28px rgba(0, 113, 227, 0.28);
}

.button-secondary {
  background: var(--paper);
  border: 1px solid var(--line);
  color: var(--black);
}

.button-light {
  background: var(--paper);
  color: var(--black);
}

.button-dark-secondary {
  background: rgba(255, 255, 255, 0.1);
  color: var(--paper);
  border: 1px solid rgba(255, 255, 255, 0.22);
}

.proof-strip {
  margin-top: 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.proof-strip span {
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.68);
  color: #49494f;
  font-size: 13px;
  font-weight: 700;
}

.hero-visual {
  position: relative;
  width: min(100%, 980px);
  margin: 0 auto;
}

.pos-window {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.82);
  border-radius: var(--radius-hero);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow-float);
}

.window-bar {
  height: 52px;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid var(--line);
}

.window-bar span {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--light-gray);
}

.window-bar span:nth-child(1) {
  background: var(--pink);
}

.window-bar span:nth-child(2) {
  background: var(--orange);
}

.window-bar span:nth-child(3) {
  background: var(--green);
}

.pos-layout {
  min-height: 460px;
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr) 190px;
}

.pos-sidebar {
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  border-right: 1px solid var(--line);
  background: #fafafa;
}

.pos-sidebar img {
  width: 96px;
  height: 42px;
  object-fit: contain;
  object-position: left center;
  margin-bottom: 10px;
}

.pos-sidebar a {
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  color: #595960;
  font-size: 13px;
  font-weight: 800;
}

.pos-sidebar a.active {
  background: var(--black);
  color: var(--paper);
}

.product-area {
  padding: 24px;
}

.search-row {
  height: 52px;
  padding: 0 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  color: var(--gray);
  font-size: 14px;
}

.search-row strong {
  color: var(--brella-blue);
}

.product-grid {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.product-grid article {
  min-height: 134px;
  padding: 18px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--paper);
}

.product-dot {
  width: 32px;
  height: 32px;
  border-radius: 50%;
}

.product-dot.blue {
  background: var(--brella-sky);
}

.product-dot.orange {
  background: var(--orange);
}

.product-dot.pink {
  background: var(--pink);
}

.product-dot.green {
  background: var(--green);
}

.product-grid h3,
.product-grid p {
  margin: 0;
}

.product-grid h3 {
  font-size: 15px;
}

.product-grid p {
  color: var(--gray);
  font-size: 14px;
  font-weight: 700;
}

.cart-panel {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  background: var(--black);
  color: var(--paper);
}

.panel-label {
  margin: 0 0 6px;
  color: rgba(255, 255, 255, 0.58);
  font-size: 13px;
  font-weight: 700;
}

.cart-panel h2 {
  margin: 0;
  font-size: 34px;
}

.cart-line {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 13px;
}

.cart-line strong {
  color: var(--paper);
}

.cart-panel button,
.table-header button {
  min-height: 46px;
  border: 0;
  border-radius: 999px;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}

.cart-panel button {
  margin-top: auto;
  background: var(--orange);
  color: var(--black);
}

.metrics {
  padding: 32px 0 88px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.metric-card,
.feature-card {
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.78);
  box-shadow: var(--shadow-card);
  transition: transform 200ms ease, box-shadow 200ms ease;
}

.metric-card {
  padding: 24px;
}

.metric-card p,
.metric-card h2,
.metric-card span {
  margin: 0;
}

.metric-card p {
  color: var(--gray);
  font-size: 14px;
  font-weight: 800;
}

.metric-card h2 {
  margin-top: 12px;
  font-size: 40px;
}

.metric-card span {
  display: block;
  margin-top: 8px;
  color: #5c5c62;
  font-size: 14px;
  font-weight: 600;
}

.metric-card .positive {
  color: var(--green);
}

.features,
.businesses,
.showcase,
.pricing {
  padding: 88px 0;
}

.section-heading {
  max-width: 720px;
  margin-bottom: 34px;
}

.section-heading h2,
.business-copy h2,
.pricing h2,
.final-cta h2 {
  font-size: clamp(34px, 4vw, 56px);
  line-height: 1.04;
}

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

.feature-card {
  min-height: 270px;
  padding: 24px;
}

.icon-box {
  width: 50px;
  height: 50px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-md);
  background: #eaf5fc;
  color: var(--brella-blue);
  font-size: 13px;
  font-weight: 900;
}

.feature-card:nth-child(2) .icon-box {
  background: #fff1df;
  color: #a85800;
}

.feature-card:nth-child(3) .icon-box {
  background: #fdebf1;
  color: var(--pink);
}

.feature-card:nth-child(4) .icon-box {
  background: #eaf8ef;
  color: #17853a;
}

.feature-card h3 {
  margin: 42px 0 10px;
  font-size: 21px;
}

.feature-card p,
.business-copy p,
.pricing p {
  margin: 0;
  color: #5c5c62;
  font-size: 16px;
  line-height: 1.65;
}

.businesses {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 56px;
  align-items: center;
}

.business-copy p {
  max-width: 560px;
  margin-top: 22px;
}

.benefit-stack {
  display: grid;
  gap: 14px;
}

.benefit-stack article {
  padding: 24px;
  display: grid;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--paper);
}

.benefit-stack strong {
  font-size: 18px;
}

.benefit-stack span {
  color: #606067;
  line-height: 1.55;
}

.inventory-panel {
  overflow: hidden;
  border-radius: var(--radius-hero);
  background: var(--paper);
  box-shadow: var(--shadow-float);
}

.table-header {
  padding: 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-bottom: 1px solid var(--line);
}

.table-header h2 {
  margin: 0;
  font-size: clamp(28px, 3vw, 40px);
}

.table-header button {
  padding: 0 18px;
  background: var(--black);
  color: var(--paper);
}

.inventory-table {
  padding: 10px 32px 32px;
}

.table-row {
  display: grid;
  grid-template-columns: 1.5fr 1fr 0.7fr 0.8fr;
  gap: 16px;
  min-height: 58px;
  align-items: center;
  border-bottom: 1px solid var(--line);
  color: #2f2f34;
  font-weight: 650;
}

.table-head {
  color: var(--gray);
  font-size: 13px;
  text-transform: uppercase;
}

.status {
  width: max-content;
  min-width: 74px;
  padding: 7px 10px;
  border-radius: 999px;
  text-align: center;
  font-size: 13px;
  font-weight: 850;
}

.status.warning {
  background: #fff4e5;
  color: #a85800;
}

.status.success {
  background: #eaf8ef;
  color: #17853a;
}

.pricing {
  display: grid;
  gap: 34px;
}

.pricing-heading {
  max-width: 760px;
}

.pricing p {
  margin-top: 18px;
}

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

.price-card {
  min-height: 100%;
  padding: 24px;
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(17, 17, 17, 0.1);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.84);
  box-shadow: var(--shadow-card);
}

.featured-plan {
  border-color: rgba(0, 113, 227, 0.34);
  background: linear-gradient(180deg, #ffffff 0%, #f1f7ff 100%);
  box-shadow: 0 20px 60px rgba(0, 113, 227, 0.14);
}

.plan-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.plan-topline span {
  color: var(--black);
  font-size: 18px;
  font-weight: 850;
}

.plan-topline strong {
  padding: 7px 10px;
  border-radius: 999px;
  background: #eaf5fc;
  color: var(--brella-blue);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.featured-plan .plan-topline strong {
  background: var(--blue);
  color: var(--paper);
}

.plan-price {
  margin-top: 24px;
  display: flex;
  align-items: baseline;
  color: var(--black);
  font-size: clamp(40px, 4vw, 56px);
  line-height: 1;
  font-weight: 850;
}

.plan-price span {
  margin-right: 2px;
  font-size: 24px;
}

.plan-price small {
  margin-left: 4px;
  color: var(--gray);
  font-size: 15px;
  font-weight: 800;
}

.custom-price {
  font-size: clamp(34px, 3vw, 44px);
}

.price-card .plan-fit {
  min-height: 78px;
  margin-top: 18px;
}

.price-card ul {
  margin: 18px 0 24px;
  padding: 0;
  display: grid;
  gap: 10px;
  list-style: none;
}

.price-card li {
  position: relative;
  padding-left: 24px;
  color: #3e3e44;
  font-size: 14px;
  line-height: 1.42;
  font-weight: 650;
}

.price-card li::before {
  content: "";
  position: absolute;
  top: 0.48em;
  left: 0;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--brella-sky);
}

.featured-plan li::before {
  background: var(--orange);
}

.price-card .button {
  width: 100%;
  margin-top: auto;
}

.final-cta {
  padding: 96px 0;
  background: var(--black);
  color: var(--paper);
}

.final-inner {
  display: grid;
  justify-items: center;
  text-align: center;
}

.final-inner img {
  width: 180px;
  height: 70px;
  object-fit: contain;
  filter: drop-shadow(0 12px 24px rgba(39, 149, 207, 0.22));
}

.final-inner h2 {
  max-width: 820px;
  margin-top: 28px;
}

.footer {
  min-height: 92px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  color: var(--gray);
  font-size: 14px;
  font-weight: 650;
}

@media (max-width: 980px) {
  .menu-toggle {
    display: block;
  }

  .nav-links {
    position: absolute;
    top: 82px;
    right: 0;
    left: 0;
    padding: 12px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    border: 1px solid rgba(255, 255, 255, 0.72);
    border-radius: var(--radius-lg);
    background: rgba(245, 245, 247, 0.96);
    box-shadow: var(--shadow-float);
  }

  .nav-links.is-open {
    display: flex;
  }

  .hero,
  .businesses {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 64px;
  }

  .metrics,
  .feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .pos-layout {
    grid-template-columns: 132px minmax(0, 1fr);
  }

  .cart-panel {
    grid-column: 1 / -1;
  }
}

@media (max-width: 680px) {
  .section-shell {
    width: min(100% - 28px, 1180px);
  }

  .site-header {
    width: calc(100% - 24px);
    height: 66px;
    top: 10px;
    margin-top: 10px;
    padding-left: 16px;
  }

  .brand img {
    width: 122px;
  }

  .hero {
    padding: 52px 0 34px;
    gap: 34px;
  }

  .hero h1 {
    font-size: 46px;
  }

  .hero-description {
    font-size: 18px;
  }

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

  .button {
    width: 100%;
  }

  .metrics,
  .feature-grid,
  .pricing-grid {
    grid-template-columns: 1fr;
  }

  .price-card {
    padding: 22px;
  }

  .price-card .plan-fit {
    min-height: 0;
  }

  .features,
  .businesses,
  .showcase,
  .pricing {
    padding: 62px 0;
  }

  .pos-window,
  .inventory-panel {
    border-radius: var(--radius-lg);
  }

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

  .pos-sidebar {
    display: none;
  }

  .product-area,
  .cart-panel {
    padding: 18px;
  }

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

  .table-header,
  .inventory-table {
    padding: 22px;
  }

  .table-header {
    align-items: stretch;
    flex-direction: column;
  }

  .table-row {
    grid-template-columns: 1fr 0.8fr;
    padding: 12px 0;
  }

  .table-row span:nth-child(2) {
    display: none;
  }

  .final-cta {
    padding: 76px 0;
  }

  .footer {
    padding: 26px 0;
    flex-direction: column;
    align-items: flex-start;
  }
}