:root {
  --color-primary: #1E3A8A;
  --color-primary-light: #2563EB;
  --color-primary-soft: #DBEAFE;
  --color-accent: #10B981;
  --color-accent-soft: #D1FAE5;
  --color-ink: #0F172A;
  --color-text: #1F2937;
  --color-muted: #64748B;
  --color-line: #E5E7EB;
  --color-bg: #F8FAFC;
  --color-white: #FFFFFF;
  --shadow-soft: 0 18px 45px rgba(15, 23, 42, 0.10);
  --shadow-hover: 0 24px 70px rgba(30, 58, 138, 0.16);
  --shadow-glow: 0 34px 110px rgba(37, 99, 235, 0.22);
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --container: 1200px;
  --header-height: 78px;
  --transition: 220ms ease;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--color-text);
  background: var(--color-white);
  font-family: "Montserrat", Arial, sans-serif;
  line-height: 1.6;
}

body.nav-open {
  overflow: hidden;
}

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

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

button,
input,
textarea,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

.container {
  width: min(100% - 40px, var(--container));
  margin-inline: auto;
}

.section {
  padding: 112px 0;
}

.section--soft {
  background:
    linear-gradient(180deg, rgba(248, 250, 252, 0.72), #F8FAFC),
    radial-gradient(circle at 12% 20%, rgba(37, 99, 235, 0.06), transparent 30%);
}

.section--deep {
  position: relative;
  overflow: hidden;
  color: var(--color-white);
  background:
    radial-gradient(circle at 8% 10%, rgba(16, 185, 129, 0.20), transparent 28%),
    radial-gradient(circle at 90% 80%, rgba(96, 165, 250, 0.22), transparent 32%),
    #0F172A;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: var(--header-height);
  background: rgba(255, 255, 255, 0.84);
  border-bottom: 1px solid rgba(229, 231, 235, 0.78);
  backdrop-filter: blur(20px);
  transition: box-shadow var(--transition), background var(--transition);
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 10px 34px rgba(15, 23, 42, 0.08);
}

.nav {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--color-primary);
  font-weight: 800;
  white-space: nowrap;
}

.brand__mark {
  width: 40px;
  height: 40px;
  display: inline-grid;
  place-items: center;
  overflow: hidden;
  background: var(--color-white);
  border-radius: 12px;
  box-shadow: 0 12px 26px rgba(30, 58, 138, 0.16);
}

.brand__mark img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.brand__text {
  font-size: 1.06rem;
  letter-spacing: 0;
}

.site-header .brand__mark {
  width: 118px;
  height: 48px;
  padding: 5px 8px;
  border-radius: 14px;
}

.site-header .brand__mark img {
  object-fit: contain;
}

.nav__menu {
  display: flex;
  align-items: center;
  gap: 22px;
  color: #334155;
  font-size: 0.9rem;
  font-weight: 700;
}

.nav__menu a {
  transition: color var(--transition), transform var(--transition);
}

.nav__menu a:hover {
  color: var(--color-primary-light);
  transform: translateY(-1px);
}

.nav__cta {
  padding: 11px 17px;
  color: var(--color-white) !important;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  border-radius: 999px;
  box-shadow: 0 15px 34px rgba(30, 58, 138, 0.20);
}

.nav__toggle {
  display: none;
  width: 44px;
  height: 44px;
  color: var(--color-primary);
  background: var(--color-bg);
  border: 1px solid var(--color-line);
  border-radius: 12px;
}

.hero {
  min-height: 760px;
  padding-top: calc(var(--header-height) + 82px);
  background:
    radial-gradient(circle at 78% 18%, rgba(37, 99, 235, 0.14), transparent 30%),
    radial-gradient(circle at 18% 78%, rgba(16, 185, 129, 0.10), transparent 27%),
    linear-gradient(180deg, #FFFFFF 0%, #F8FAFC 100%);
}

.hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 0.94fr) minmax(450px, 1.06fr);
  align-items: center;
  gap: 68px;
}

.hero h1,
.section-heading h2,
.cta h2 {
  margin: 0;
  color: #111827;
  line-height: 1.06;
  letter-spacing: 0;
}

.hero h1 {
  max-width: 720px;
  font-size: clamp(2.6rem, 5vw, 5.35rem);
}

.hero p {
  max-width: 650px;
  margin: 26px 0 0;
  color: #475569;
  font-size: clamp(1.05rem, 1.8vw, 1.28rem);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  color: var(--color-accent);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 8px;
  height: 8px;
  background: currentColor;
  border-radius: 50%;
  box-shadow: 0 0 0 6px rgba(16, 185, 129, 0.12);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 36px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 50px;
  padding: 13px 22px;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 800;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition);
}

.btn:hover {
  transform: translateY(-2px);
}

.btn--primary {
  color: var(--color-white);
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
  box-shadow: 0 16px 36px rgba(37, 99, 235, 0.28);
}

.btn--secondary {
  color: var(--color-primary);
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid var(--color-line);
  box-shadow: 0 14px 30px rgba(15, 23, 42, 0.08);
}

.btn--large {
  min-height: 58px;
  padding-inline: 30px;
  font-size: 1rem;
}

.hero__visual {
  position: relative;
}

.hero__visual::before {
  content: "";
  position: absolute;
  inset: 7% -8% -9% 12%;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.13), rgba(16, 185, 129, 0.13));
  border-radius: 30px;
  transform: rotate(-3deg);
}

.pos-device,
.dashboard-mock,
.cta__inner {
  position: relative;
  border: 1px solid rgba(226, 232, 240, 0.92);
  background: rgba(255, 255, 255, 0.86);
  box-shadow: var(--shadow-glow);
  backdrop-filter: blur(18px);
}

.pos-device {
  overflow: hidden;
  padding: 18px;
  border-radius: 26px;
  animation: floatPanel 7s ease-in-out infinite;
}

.pos-device__top,
.dash-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.pos-device__top {
  padding: 6px 4px 18px;
}

.pos-device__top strong,
.dash-top strong {
  display: block;
  color: var(--color-ink);
  font-size: 1rem;
}

.pos-device__top small {
  display: block;
  color: var(--color-muted);
  font-size: 0.72rem;
  font-weight: 700;
}

.pos-device__top span,
.dash-top span {
  padding: 8px 12px;
  color: #047857;
  background: var(--color-accent-soft);
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 900;
}

.pos-search {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 48px;
  padding: 0 16px;
  color: #94A3B8;
  background: #F8FAFC;
  border: 1px solid var(--color-line);
  border-radius: 14px;
  font-size: 0.86rem;
  font-weight: 700;
}

.pos-layout {
  display: grid;
  grid-template-columns: 1fr 0.82fr;
  gap: 16px;
  margin-top: 16px;
}

.pos-products {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.pos-product,
.ticket-row,
.ticket-total,
.dash-metrics div,
.chart-card,
.dash-list,
.feature-card,
.module-card,
.benefit-card,
.mini-card,
.plan-card,
.faq-item {
  border: 1px solid var(--color-line);
  background: var(--color-white);
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.05);
}

.pos-product {
  min-height: 104px;
  display: grid;
  grid-template-columns: 54px 1fr;
  align-items: center;
  gap: 13px;
  padding: 14px;
  color: var(--color-text);
  border-radius: 16px;
  text-align: left;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.pos-product:hover,
.pos-product.is-active {
  transform: translateY(-3px);
  border-color: rgba(37, 99, 235, 0.42);
  box-shadow: var(--shadow-hover);
}

.product-info {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.product-info span {
  overflow: hidden;
  font-size: 0.84rem;
  font-weight: 800;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.product-info strong {
  color: var(--color-primary);
  font-size: 1.28rem;
  line-height: 1;
}

.product-thumb {
  position: relative;
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: #EFF6FF;
  border: 1px solid rgba(226, 232, 240, 0.92);
  border-radius: 14px;
}

.product-thumb::before,
.product-thumb::after,
.product-thumb i {
  content: "";
  position: absolute;
  display: block;
}

.product-thumb--soda {
  background: linear-gradient(145deg, #FEE2E2, #FFFFFF);
}

.product-thumb--soda i {
  width: 18px;
  height: 34px;
  bottom: 8px;
  background: linear-gradient(180deg, #EF4444, #991B1B);
  border-radius: 5px 5px 7px 7px;
  box-shadow: inset 0 0 0 2px rgba(255, 255, 255, 0.22);
}

.product-thumb--soda::before {
  width: 14px;
  height: 6px;
  top: 9px;
  background: #CBD5E1;
  border-radius: 3px 3px 0 0;
}

.product-thumb--soda::after {
  width: 22px;
  height: 7px;
  top: 28px;
  background: rgba(255, 255, 255, 0.72);
  border-radius: 999px;
}

.product-thumb--water {
  background: linear-gradient(145deg, #DBEAFE, #FFFFFF);
}

.product-thumb--water i {
  width: 18px;
  height: 36px;
  bottom: 7px;
  background: linear-gradient(180deg, #93C5FD, #2563EB);
  border-radius: 8px 8px 6px 6px;
  box-shadow: inset 0 0 0 2px rgba(255, 255, 255, 0.34);
}

.product-thumb--water::before {
  width: 12px;
  height: 7px;
  top: 8px;
  background: #60A5FA;
  border-radius: 4px 4px 1px 1px;
}

.product-thumb--water::after {
  width: 7px;
  height: 20px;
  left: 21px;
  top: 23px;
  background: rgba(255, 255, 255, 0.58);
  border-radius: 999px;
}

.product-thumb--bread {
  background: linear-gradient(145deg, #FEF3C7, #FFFFFF);
}

.product-thumb--bread i {
  width: 36px;
  height: 25px;
  bottom: 12px;
  background: linear-gradient(180deg, #F59E0B, #B45309);
  border-radius: 18px 18px 10px 10px;
}

.product-thumb--bread::before,
.product-thumb--bread::after {
  width: 5px;
  height: 14px;
  top: 23px;
  background: rgba(255, 255, 255, 0.42);
  border-radius: 999px;
  transform: rotate(26deg);
}

.product-thumb--bread::before {
  left: 22px;
}

.product-thumb--bread::after {
  right: 18px;
}

.product-thumb--coffee {
  background: linear-gradient(145deg, #DCFCE7, #FFFFFF);
}

.product-thumb--coffee i {
  width: 30px;
  height: 24px;
  bottom: 12px;
  background: linear-gradient(180deg, #0F766E, #064E3B);
  border-radius: 6px 6px 12px 12px;
}

.product-thumb--coffee::before {
  width: 13px;
  height: 13px;
  right: 9px;
  bottom: 19px;
  border: 4px solid #0F766E;
  border-left: 0;
  border-radius: 0 999px 999px 0;
}

.product-thumb--coffee::after {
  width: 36px;
  height: 5px;
  bottom: 9px;
  background: #CBD5E1;
  border-radius: 999px;
}

.pos-product > span:not(.product-thumb):not(.product-info) {
  font-size: 0.86rem;
  font-weight: 800;
}

.pos-product > strong {
  color: var(--color-primary);
  font-size: 1.36rem;
}

.pos-ticket {
  display: grid;
  gap: 10px;
  padding: 14px;
  background: #F8FAFC;
  border: 1px solid var(--color-line);
  border-radius: 18px;
}

.ticket-row,
.ticket-total {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px;
  border-radius: 12px;
}

.ticket-row span {
  font-size: 0.82rem;
  font-weight: 800;
}

.ticket-row small {
  color: var(--color-muted);
  font-weight: 700;
}

.ticket-total {
  color: var(--color-white);
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  border: 0;
}

.ticket-total span {
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.ticket-total strong {
  font-size: 1.45rem;
}

.pos-pay {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: var(--color-white);
  background: var(--color-accent);
  border: 0;
  border-radius: 14px;
  font-weight: 900;
  box-shadow: 0 14px 30px rgba(16, 185, 129, 0.25);
  transition: transform var(--transition), box-shadow var(--transition);
}

.pos-pay:hover,
.pos-pay.is-paying {
  transform: translateY(-2px) scale(1.01);
  box-shadow: 0 18px 40px rgba(16, 185, 129, 0.34);
}

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

.section-heading--center {
  margin-inline: auto;
  text-align: center;
}

.section-heading h2,
.cta h2 {
  font-size: clamp(2rem, 4vw, 3.55rem);
}

.section-heading p,
.cta p {
  margin: 20px 0 0;
  color: #475569;
  font-size: 1.05rem;
}

.section--deep .section-heading h2,
.section--deep .section-heading p,
.section--deep .eyebrow {
  color: var(--color-white);
}

.section--deep .eyebrow::before {
  color: var(--color-accent);
}

.sector-grid,
.reason-grid,
.module-grid,
.benefit-grid,
.plan-grid {
  display: grid;
  gap: 18px;
  margin-top: 48px;
}

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

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

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

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

.plan-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: stretch;
}

.mini-card,
.feature-card,
.module-card,
.benefit-card,
.plan-card {
  border-radius: var(--radius-md);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition), background var(--transition);
}

.mini-card:hover,
.feature-card:hover,
.module-card:hover,
.benefit-card:hover,
.plan-card:hover {
  transform: translateY(-5px);
  border-color: rgba(37, 99, 235, 0.30);
  box-shadow: var(--shadow-hover);
}

.mini-card {
  min-height: 132px;
  display: grid;
  align-content: center;
  gap: 14px;
  padding: 22px;
}

.feature-card,
.module-card,
.plan-card {
  padding: 26px;
}

.feature-card {
  min-height: 244px;
}

.module-card {
  min-height: 222px;
}

.benefit-card {
  min-height: 150px;
  display: grid;
  align-content: center;
  gap: 18px;
  padding: 24px;
}

.mini-card i,
.feature-card i,
.module-card i,
.benefit-card i {
  color: var(--color-primary-light);
  font-size: 1.65rem;
}

.feature-card h3,
.module-card h3,
.mini-card h3,
.plan-card h3 {
  margin: 18px 0 0;
  color: var(--color-ink);
  font-size: 1rem;
  line-height: 1.35;
}

.feature-card p,
.module-card p,
.plan-card p {
  margin: 12px 0 0;
  color: #64748B;
  font-size: 0.9rem;
}

.benefit-card span {
  font-weight: 800;
  line-height: 1.35;
}

.dashboard-layout {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  align-items: center;
  gap: 64px;
}

.dashboard-mock {
  overflow: hidden;
  padding: 22px;
  border-color: rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.10);
  border-radius: 26px;
}

.dash-top strong {
  color: var(--color-white);
}

.dash-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: 20px;
}

.dash-metrics div,
.chart-card,
.dash-list {
  background: rgba(255, 255, 255, 0.94);
  border-radius: 16px;
}

.dash-metrics div {
  padding: 16px;
}

.dash-metrics small,
.dash-metrics strong {
  display: block;
}

.dash-metrics small {
  color: var(--color-muted);
  font-size: 0.68rem;
  font-weight: 800;
}

.dash-metrics strong {
  margin-top: 6px;
  color: var(--color-primary);
  font-size: clamp(1.1rem, 2vw, 1.58rem);
  line-height: 1;
}

.dash-body {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 14px;
  margin-top: 14px;
}

.chart-card {
  grid-row: span 2;
  padding: 20px;
}

.chart-card__head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  color: var(--color-ink);
  font-weight: 800;
}

.chart-card__head span {
  color: #047857;
}

.bar-chart {
  height: 238px;
  display: flex;
  align-items: end;
  gap: 12px;
  padding-top: 28px;
}

.bar-chart span {
  flex: 1;
  height: var(--h);
  min-height: 34px;
  border-radius: 999px 999px 8px 8px;
  background: linear-gradient(180deg, var(--color-primary-light), var(--color-primary));
  animation: chartGrow 900ms ease both;
}

.dash-list {
  display: grid;
  gap: 10px;
  padding: 18px;
}

.dash-list strong {
  color: var(--color-ink);
  font-size: 0.92rem;
}

.dash-list div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: #475569;
  font-size: 0.8rem;
  font-weight: 800;
}

.dash-list b {
  color: var(--color-primary);
}

.dash-list--warning b {
  color: #B45309;
}

.plan-card {
  position: relative;
  min-height: 410px;
  display: flex;
  flex-direction: column;
}

.plan-card--featured {
  border-color: rgba(37, 99, 235, 0.36);
  box-shadow: var(--shadow-hover);
}

.plan-card > span {
  width: fit-content;
  padding: 8px 12px;
  color: var(--color-primary);
  background: var(--color-primary-soft);
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 900;
}

.plan-card ul {
  display: grid;
  gap: 12px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.plan-card li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #475569;
  font-size: 0.9rem;
  font-weight: 700;
}

.plan-card li i {
  color: var(--color-accent);
}

.faq-layout {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 72px;
  align-items: start;
}

.faq-list {
  display: grid;
  gap: 12px;
}

.faq-item {
  overflow: hidden;
  border-radius: 16px;
}

.faq-item button {
  width: 100%;
  min-height: 66px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 22px;
  color: var(--color-text);
  background: transparent;
  border: 0;
  font-weight: 800;
  text-align: left;
}

.faq-item i {
  flex: 0 0 auto;
  color: var(--color-primary-light);
  transition: transform var(--transition);
}

.faq-item.is-open i {
  transform: rotate(45deg);
}

.faq-item__body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 260ms ease;
}

.faq-item__body p {
  margin: 0;
  padding: 0 22px 20px;
  color: #475569;
}

.cta {
  background: var(--color-white);
}

.cta__inner {
  display: grid;
  justify-items: center;
  gap: 22px;
  padding: 78px 28px;
  text-align: center;
  background:
    radial-gradient(circle at 18% 20%, rgba(16, 185, 129, 0.14), transparent 24%),
    radial-gradient(circle at 88% 78%, rgba(37, 99, 235, 0.16), transparent 28%),
    #F8FAFC;
  border-radius: 28px;
}

.cta p {
  max-width: 620px;
  margin-top: 0;
}

.footer {
  padding: 70px 0 30px;
  color: #D8E2F3;
  background: #0F172A;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.35fr repeat(3, 1fr);
  gap: 48px;
}

.footer p {
  max-width: 410px;
  margin: 18px 0 0;
  color: #B6C3D7;
}

.brand--footer {
  color: var(--color-white);
}

.footer h3 {
  margin: 0 0 18px;
  color: var(--color-white);
  font-size: 0.92rem;
}

.footer a:not(.brand) {
  display: block;
  margin-bottom: 12px;
  color: #B6C3D7;
  transition: color var(--transition);
}

.footer a:hover {
  color: var(--color-white);
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  margin-top: 54px;
  padding-top: 24px;
  color: #94A3B8;
  border-top: 1px solid rgba(255, 255, 255, 0.10);
  font-size: 0.82rem;
}

.error-page {
  min-height: 100vh;
  background:
    radial-gradient(circle at 78% 20%, rgba(16, 185, 129, 0.11), transparent 32%),
    linear-gradient(180deg, #FFFFFF 0%, #F8FAFC 100%);
}

.error-main {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding-top: var(--header-height);
}

.error-hero {
  width: 100%;
  padding: 96px 0;
}

.error-hero__inner {
  max-width: 760px;
  text-align: center;
}

.error-hero__inner h1 {
  margin: 0;
  color: #111827;
  font-size: clamp(2.3rem, 5vw, 4.8rem);
  line-height: 1.08;
  letter-spacing: 0;
}

.error-hero__inner p {
  max-width: 650px;
  margin: 24px auto 0;
  color: #475569;
  font-size: 1.08rem;
}

.error-hero__actions {
  justify-content: center;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 650ms ease, transform 650ms ease;
}

.reveal-left {
  transform: translateX(-24px);
}

.reveal-right {
  transform: translateX(24px);
}

.reveal.is-visible {
  opacity: 1;
  transform: translate(0, 0);
}

@keyframes floatPanel {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes chartGrow {
  from {
    height: 12%;
  }
}

@media (max-width: 1180px) {
  .nav__menu {
    gap: 15px;
    font-size: 0.84rem;
  }

  .hero__inner,
  .dashboard-layout,
  .faq-layout {
    grid-template-columns: 1fr;
  }

  .hero__inner {
    gap: 50px;
  }

  .hero__visual {
    max-width: 760px;
    width: 100%;
  }

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

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

@media (max-width: 900px) {
  :root {
    --header-height: 70px;
  }

  .container {
    width: min(100% - 28px, var(--container));
  }

  .section {
    padding: 78px 0;
  }

  .nav__toggle {
    display: grid;
    place-items: center;
  }

  .nav__menu {
    position: fixed;
    inset: var(--header-height) 14px auto;
    display: grid;
    gap: 0;
    padding: 12px;
    background: var(--color-white);
    border: 1px solid var(--color-line);
    border-radius: 20px;
    box-shadow: var(--shadow-soft);
    transform: translateY(-16px);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition), transform var(--transition);
  }

  .nav__menu--static {
    position: static;
    display: flex;
    width: auto;
    padding: 0;
    background: transparent;
    border: 0;
    box-shadow: none;
    transform: none;
    opacity: 1;
    pointer-events: auto;
  }

  .nav__menu--static a:not(.nav__cta) {
    display: none;
  }

  .nav__menu.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .nav__menu a {
    padding: 14px;
    border-radius: 12px;
  }

  .nav__cta {
    margin-top: 8px;
    text-align: center;
  }

  .hero {
    min-height: auto;
    padding-top: calc(var(--header-height) + 52px);
  }

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

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

  .sector-grid,
  .module-grid,
  .benefit-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .plan-card {
    min-height: auto;
  }

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

  .footer__bottom {
    flex-direction: column;
  }
}

@media (max-width: 620px) {
  .hero__actions,
  .btn {
    width: 100%;
  }

  .hero__actions {
    align-items: stretch;
  }

  .pos-device,
  .dashboard-mock {
    padding: 14px;
    border-radius: 20px;
  }

  .pos-products,
  .dash-metrics,
  .sector-grid,
  .module-grid,
  .benefit-grid,
  .footer__grid {
    grid-template-columns: 1fr;
  }

  .pos-product {
    min-height: 86px;
  }

  .mini-card,
  .benefit-card {
    min-height: 124px;
  }

  .feature-card,
  .module-card {
    min-height: auto;
  }

  .bar-chart {
    height: 190px;
  }

  .faq-item button {
    align-items: flex-start;
  }

  .cta__inner {
    padding: 54px 18px;
  }
}

@media (min-width: 1600px) {
  :root {
    --container: 1320px;
  }

  .hero {
    min-height: 840px;
  }

  .pos-device {
    padding: 22px;
  }
}