:root {
  --blue: #1268c5;
  --blue-600: #0d5dae;
  --blue-dark: #092b56;
  --blue-ink: #071f3d;
  --sky: #eaf5ff;
  --sky-strong: #d8ecff;
  --green: #1fa463;
  --text: #334155;
  --muted: #f4f7fb;
  --line: #dbe4ee;
  --white: #ffffff;
  --shadow: 0 18px 45px rgba(9, 43, 86, .12);
  --shadow-soft: 0 10px 28px rgba(9, 43, 86, .08);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 3px solid rgba(18, 104, 197, .42);
  outline-offset: 3px;
}
.container { width: min(1140px, calc(100% - 40px)); margin: 0 auto; }
.narrow { max-width: 820px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, .94);
  border-bottom: 1px solid rgba(219, 228, 238, .82);
  backdrop-filter: blur(14px);
  transition: box-shadow .2s ease, background .2s ease;
}
.site-header.is-scrolled {
  background: rgba(255, 255, 255, .98);
  box-shadow: 0 12px 32px rgba(9, 43, 86, .09);
}
.header-inner {
  min-height: 78px;
  display: flex;
  align-items: center;
  gap: 22px;
}
.brand {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  color: var(--blue-dark);
  font-weight: 900;
}
.brand img {
  display: block;
  width: clamp(150px, 12vw, 220px);
  max-width: 100%;
  height: auto;
  object-fit: contain;
}
.main-nav { margin-left: auto; }
.main-nav ul {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
  padding: 0;
  margin: 0;
}
.main-nav a {
  display: block;
  padding: 10px 12px;
  color: var(--blue-ink);
  font-size: 14px;
  font-weight: 700;
  border-radius: 8px;
  transition: color .2s ease, background .2s ease;
}
.main-nav a:hover { background: var(--sky); color: var(--blue); }
.has-dropdown { position: relative; }
.dropdown {
  position: absolute;
  top: calc(100% + 12px);
  left: 0;
  min-width: 244px;
  padding: 10px !important;
  display: none !important;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}
.has-dropdown:hover .dropdown,
.has-dropdown.is-open .dropdown { display: block !important; }
.dropdown a { padding: 9px 10px; font-weight: 600; }

.header-cta,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 12px 18px;
  border-radius: 8px;
  font-weight: 800;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.header-cta,
.btn-primary {
  color: var(--white);
  background: var(--blue);
  box-shadow: 0 10px 24px rgba(18, 104, 197, .22);
}
.header-cta:hover,
.btn-primary:hover {
  background: var(--blue-600);
  transform: translateY(-1px);
}
.btn-secondary {
  color: var(--blue-dark);
  border: 1px solid var(--line);
  background: var(--white);
}
.btn-secondary:hover {
  box-shadow: var(--shadow-soft);
  transform: translateY(-1px);
}
.btn-light { color: var(--blue-dark); background: var(--white); }
.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  cursor: pointer;
}
.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: var(--blue-dark);
}

.hero,
.page-hero {
  background:
    radial-gradient(circle at 82% 18%, rgba(18, 104, 197, .13), transparent 28%),
    linear-gradient(135deg, #f8fbff 0%, #ffffff 54%, #eaf5ff 100%);
  padding: 92px 0 76px;
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(360px, .94fr);
  gap: 54px;
  align-items: center;
}
.eyebrow {
  display: inline-block;
  margin-bottom: 12px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}
h1,
h2,
h3 {
  color: var(--blue-dark);
  line-height: 1.15;
  margin: 0 0 16px;
}
h1 { font-size: clamp(38px, 6vw, 62px); max-width: 780px; }
h2 { font-size: clamp(28px, 4vw, 42px); }
h3 { font-size: 21px; }
.hero p,
.page-hero p,
.section-heading p {
  max-width: 740px;
  font-size: 18px;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}
.hero-trust {
  position: relative;
  margin: 18px 0 0;
  padding-left: 18px;
  color: #52657b;
  font-size: 15px !important;
  font-weight: 700;
}
.hero-trust::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--green);
  box-shadow: 0 0 0 5px rgba(31, 164, 99, .13);
}

.it-dashboard {
  position: relative;
  display: grid;
  gap: 14px;
  padding: 18px;
  border: 1px solid rgba(18, 104, 197, .18);
  border-radius: 8px;
  background:
    linear-gradient(160deg, rgba(234, 245, 255, .92), rgba(255, 255, 255, .96)),
    var(--white);
  box-shadow: var(--shadow);
  color: var(--text);
  overflow: hidden;
}
.it-dashboard::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(18, 104, 197, .06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(18, 104, 197, .06) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
}
.dashboard-card,
.dashboard-metrics,
.dashboard-chart {
  position: relative;
  z-index: 1;
}
.dashboard-card {
  border: 1px solid rgba(219, 228, 238, .96);
  border-radius: 8px;
  background: rgba(255, 255, 255, .9);
  box-shadow: 0 12px 30px rgba(9, 43, 86, .08);
}
.dashboard-main {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: flex-start;
  padding: 22px;
}
.dashboard-label {
  display: block;
  margin-bottom: 8px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}
.dashboard-main h2 {
  margin: 0;
  color: var(--blue-dark);
  font-size: 26px;
}
.status-online {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 999px;
  color: #0b7a42;
  background: rgba(31, 164, 99, .12);
  font-size: 13px;
}
.status-online::before {
  content: "";
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: var(--green);
  box-shadow: 0 0 0 5px rgba(31, 164, 99, .13);
}
.dashboard-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.dashboard-metrics article {
  min-height: 116px;
  padding: 18px;
}
.metric-dot {
  display: block;
  width: 12px;
  height: 12px;
  margin-bottom: 16px;
  border-radius: 999px;
}
.metric-dot.green {
  background: var(--green);
  box-shadow: 0 0 0 6px rgba(31, 164, 99, .12);
}
.metric-dot.blue {
  background: var(--blue);
  box-shadow: 0 0 0 6px rgba(18, 104, 197, .12);
}
.dashboard-metrics h3 {
  margin-bottom: 6px;
  color: var(--blue-dark);
  font-size: 17px;
}
.dashboard-metrics p {
  margin: 0;
  color: #607086;
  font-size: 14px;
}
.dashboard-chart {
  padding: 20px;
}
.chart-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  margin-bottom: 18px;
}
.chart-header span {
  color: var(--blue-dark);
  font-weight: 900;
}
.chart-header strong {
  color: var(--blue);
  font-size: 22px;
}
.chart-bars {
  height: 86px;
  display: inline-grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 10px;
  align-items: end;
  width: 100%;
  padding: 0 4px;
}
.chart-bars span {
  display: block;
  min-height: 22px;
  border-radius: 8px 8px 3px 3px;
  background: linear-gradient(180deg, var(--blue), #63b3ff);
}
.data-lines {
  display: grid;
  gap: 8px;
  margin-top: 18px;
}
.data-lines i {
  display: block;
  height: 7px;
  border-radius: 999px;
  background: var(--sky-strong);
}
.data-lines i:nth-child(2) { width: 76%; }
.data-lines i:nth-child(3) { width: 58%; }

.commercial-hero {
  position: relative;
  padding: 92px 0 82px;
  background:
    radial-gradient(circle at 78% 18%, rgba(18, 104, 197, .14), transparent 30%),
    linear-gradient(135deg, #f8fbff 0%, #ffffff 52%, #eaf5ff 100%);
  overflow: hidden;
}
.commercial-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, .92fr);
  gap: 54px;
  align-items: center;
}
.commercial-hero-copy p {
  max-width: 740px;
  font-size: 18px;
}
.commercial-indicators {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}
.commercial-indicators span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--blue-dark);
  background: var(--white);
  font-size: 14px;
  font-weight: 800;
  box-shadow: 0 8px 20px rgba(9, 43, 86, .06);
}
.commercial-indicators span::before,
.included-list h3::before,
.panel-list span::before {
  content: "";
  width: 9px;
  height: 9px;
  flex: 0 0 9px;
  border-radius: 999px;
  background: var(--green);
  box-shadow: 0 0 0 5px rgba(31, 164, 99, .12);
}
.commercial-panel {
  position: relative;
  padding: 24px;
  border: 1px solid rgba(18, 104, 197, .18);
  border-radius: 8px;
  background: rgba(255, 255, 255, .92);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.commercial-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(18, 104, 197, .06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(18, 104, 197, .06) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
}
.solution-hero-visual {
  position: relative;
  z-index: 1;
  margin: 0 0 18px;
  padding: 12px;
  border: 1px solid rgba(18, 104, 197, .14);
  border-radius: 8px;
  background:
    radial-gradient(circle at 84% 18%, rgba(18, 104, 197, .12), transparent 34%),
    linear-gradient(135deg, rgba(234, 245, 255, .76), rgba(255, 255, 255, .94));
  box-shadow: 0 12px 28px rgba(9, 43, 86, .08);
}
.solution-hero-visual svg {
  width: 100%;
  height: auto;
  min-height: 164px;
}
.solution-hero-visual rect,
.solution-hero-visual path,
.solution-hero-visual circle {
  fill: none;
  stroke: var(--blue);
  stroke-width: 8;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.solution-hero-visual rect,
.solution-hero-visual circle {
  fill: rgba(234, 245, 255, .52);
}
.solution-hero-visual path:nth-of-type(2),
.solution-hero-visual--backup path:nth-of-type(3),
.solution-hero-visual--firewall path:nth-of-type(2),
.solution-hero-visual--lgpd path:nth-of-type(2) {
  stroke: var(--green);
}
.panel-head,
.panel-status,
.panel-list {
  position: relative;
  z-index: 1;
}
.panel-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 20px;
}
.panel-head span {
  color: var(--blue);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}
.panel-head strong {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 999px;
  color: #0b7a42;
  background: rgba(31, 164, 99, .12);
  font-size: 13px;
}
.panel-status {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 14px;
}
.panel-status div,
.panel-list {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow-soft);
}
.panel-status b {
  display: block;
  color: var(--blue-dark);
  font-size: 34px;
  line-height: 1;
}
.panel-status span {
  color: #607086;
  font-size: 14px;
}
.panel-list {
  display: grid;
  gap: 12px;
}
.panel-list span,
.included-list h3 {
  display: flex;
  align-items: center;
  gap: 10px;
}
.compact-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.benefit-card,
.faq-item {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow-soft);
}
.benefit-card h3,
.faq-item h3 {
  font-size: 19px;
}
.included-list {
  display: grid;
  gap: 14px;
}
.included-list article {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow-soft);
}
.included-list h3 {
  margin-bottom: 8px;
}
.included-list p,
.benefit-card p,
.faq-item p {
  margin-bottom: 0;
}
.faq-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}
.cpf-comparison {
  min-width: 720px;
}
.cpf-comparison td {
  white-space: normal;
}

.trust-strip {
  padding: 18px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--white);
}
.trust-items {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}
.trust-items span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--blue-dark);
  font-weight: 800;
  background: #fbfdff;
}
.trust-items svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: var(--blue);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.section { padding: 78px 0; }
.section-muted { background: var(--muted); }
.section-heading { margin-bottom: 36px; max-width: 830px; }
.cards-grid,
.pricing-grid,
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}
.solutions-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.card,
.plan-card,
.check-card,
.feature-grid > article,
.feature-grid > div {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow-soft);
}
.card {
  min-height: 248px;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.card:hover {
  border-color: rgba(18, 104, 197, .32);
  box-shadow: var(--shadow);
  transform: translateY(-3px);
}
.card-icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  border-radius: 8px;
  background: var(--sky);
  color: var(--blue);
  font-weight: 900;
}
.card a {
  display: inline-block;
  margin-top: 6px;
  color: var(--blue);
  font-weight: 900;
}
.status-label { color: var(--blue); font-weight: 800; }

.plan-card { display: flex; flex-direction: column; }
.plan-card.highlighted {
  position: relative;
  border-color: var(--blue);
  box-shadow: var(--shadow);
}
.recommended-label {
  position: absolute;
  top: -14px;
  right: 18px;
  padding: 7px 12px;
  border-radius: 999px;
  color: var(--white);
  background: var(--blue);
  font-size: 12px;
  font-weight: 900;
  box-shadow: 0 10px 20px rgba(18, 104, 197, .2);
}
.plan-kicker {
  align-self: flex-start;
  margin-bottom: 14px;
  padding: 6px 10px;
  border-radius: 999px;
  color: var(--blue);
  background: var(--sky);
  font-size: 12px;
  font-weight: 900;
}
.plan-card ul,
.check-card ul {
  padding-left: 18px;
  margin: 18px 0 24px;
}
.plan-card li,
.check-card li { margin: 8px 0; }
.plan-card .btn { margin-top: auto; }

.plans-hero .btn {
  margin-top: 14px;
}
.plans-hero .hero-actions {
  margin-top: 22px;
}
.plans-hero .hero-actions .btn {
  margin-top: 0;
}
.plan-decision-grid {
  margin-bottom: 28px;
}

.comparison-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow-soft);
}
.comparison-table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
}
.comparison-table th,
.comparison-table td {
  padding: 16px 18px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: middle;
}
.comparison-table thead th {
  position: sticky;
  top: 0;
  z-index: 1;
  color: var(--white);
  background: var(--blue-dark);
  font-size: 14px;
}
.comparison-table tbody th {
  width: 34%;
  color: var(--blue-dark);
  font-weight: 900;
}
.comparison-table tbody tr:nth-child(even) {
  background: #f8fbff;
}
.comparison-table td {
  color: #52657b;
  font-weight: 800;
  white-space: nowrap;
}

.segment-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}
.segment-grid a {
  min-height: 92px;
  display: grid;
  place-items: center;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  color: var(--blue-dark);
  font-weight: 900;
  text-align: center;
  box-shadow: var(--shadow-soft);
  transition: transform .2s ease, box-shadow .2s ease;
}
.segment-grid a:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.feature-grid > article h3 { font-size: 19px; }
.process {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
}
.process article {
  position: relative;
  padding: 22px;
  border: 1px solid var(--line);
  border-left: 4px solid var(--blue);
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow-soft);
}
.process b {
  display: inline-grid;
  place-items: center;
  width: 32px;
  height: 32px;
  margin-bottom: 14px;
  border-radius: 999px;
  color: var(--white);
  background: var(--blue);
}
.process h3 { font-size: 18px; }
.process p { margin-bottom: 0; font-size: 14px; }

.two-column,
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}
.cta-band {
  padding: 66px 0;
  background:
    linear-gradient(135deg, rgba(18, 104, 197, .18), transparent 42%),
    var(--blue-dark);
  color: var(--white);
}
.cta-band h2,
.cta-band .eyebrow { color: var(--white); }
.cta-band p { color: #d8e7f7; }
.cta-inner {
  display: flex;
  justify-content: space-between;
  gap: 28px;
  align-items: center;
}
.whatsapp-link { color: var(--green) !important; font-weight: 900; }

.floating-whatsapp {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 60;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 16px;
  border-radius: 999px;
  color: var(--white);
  background: #0f7a42;
  box-shadow: 0 14px 30px rgba(15, 122, 66, .28);
  font-size: 14px;
  font-weight: 900;
  transition: transform .2s ease, box-shadow .2s ease;
}
.floating-whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 36px rgba(15, 122, 66, .34);
}

.contact-channels p {
  margin: 0 0 14px;
}

.contact-form {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow);
}
.contact-form label {
  display: block;
  margin-bottom: 14px;
  color: var(--blue-dark);
  font-weight: 800;
}
.contact-form input,
.contact-form textarea {
  width: 100%;
  margin-top: 6px;
  padding: 12px 13px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font: inherit;
}
.contact-form button {
  width: 100%;
  min-height: 46px;
  border: 0;
  border-radius: 8px;
  color: var(--white);
  background: var(--blue);
  font-weight: 800;
  cursor: pointer;
}

.site-footer {
  padding: 58px 0 24px;
  color: #d6e2ef;
  background: #061a33;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.45fr repeat(5, 1fr);
  gap: 26px;
}
.footer-brand span,
.site-footer h2 { color: var(--white); }
.footer-brand img {
  display: block;
  width: clamp(140px, 10vw, 190px);
  max-width: 100%;
  height: auto;
  object-fit: contain;
}
.site-footer h2 {
  font-size: 16px;
  margin-bottom: 14px;
}
.site-footer a {
  display: block;
  margin: 8px 0;
  color: #d6e2ef;
}
.footer-service-area {
  margin-top: 14px;
  color: #b8c7d8;
  font-size: 14px;
}
.footer-bottom {
  margin-top: 32px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, .14);
  font-size: 14px;
}

@media (max-width: 1100px) {
  .header-inner { gap: 14px; }
  .brand img { width: clamp(140px, 16vw, 190px); }
  .main-nav a { padding: 9px 8px; }
  .solutions-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .footer-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 980px) {
  .header-inner { min-height: 74px; }
  .brand img { width: clamp(126px, 30vw, 160px); }
  .menu-toggle { display: inline-block; margin-left: auto; }
  .main-nav {
    position: fixed;
    top: 74px;
    left: 0;
    right: 0;
    display: none;
    max-height: calc(100vh - 74px);
    overflow-y: auto;
    background: var(--white);
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow);
  }
  .main-nav.is-open { display: block; }
  .main-nav ul {
    display: block;
    width: min(1140px, calc(100% - 40px));
    margin: 0 auto;
    padding: 12px 0;
  }
  .dropdown {
    position: static;
    min-width: 0;
    margin: 0 0 8px 14px;
    box-shadow: none;
    border-radius: 8px;
  }
  .has-dropdown.is-open .dropdown { display: block !important; }
  .header-cta { display: none; }
  .hero-grid,
  .commercial-hero-grid,
  .two-column,
  .contact-grid { grid-template-columns: 1fr; }
  .cards-grid,
  .pricing-grid,
  .feature-grid,
  .solutions-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .segment-grid,
  .process { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 640px) {
  .container { width: min(100% - 28px, 1140px); }
  .brand img { width: clamp(118px, 38vw, 145px); }
  .hero,
  .commercial-hero,
  .page-hero { padding: 58px 0 48px; }
  .section { padding: 54px 0; }
  .commercial-hero-grid { gap: 30px; }
  .panel-head,
  .panel-status { grid-template-columns: 1fr; display: grid; }
  .panel-head strong { justify-self: start; }
  .faq-list,
  .dashboard-metrics,
  .cards-grid,
  .pricing-grid,
  .feature-grid,
  .compact-grid,
  .solutions-grid,
  .segment-grid,
  .process,
  .footer-grid { grid-template-columns: 1fr; }
  .dashboard-main { display: block; }
  .status-online { margin-top: 14px; }
  .cta-inner { display: block; }
  .cta-inner .btn { margin-top: 18px; width: 100%; }
  .hero-actions .btn { width: 100%; }
  .floating-whatsapp {
    right: 14px;
    bottom: 14px;
    min-height: 42px;
    padding: 10px 13px;
    font-size: 13px;
  }
  h1 { font-size: 36px; }
}