:root {
  --black: #03235f;
  --panel: #07347e;
  --panel-2: #0b438f;
  --blue: #004cc1;
  --blue-2: #2f8dff;
  --blue-dark: #003681;
  --blue-soft: #eaf3ff;
  --ink: #07245a;
  --text-blue: #315174;
  --white: #ffffff;
  --silver: #edf5ff;
  --muted: #c7d9f4;
  --line: rgba(255, 255, 255, 0.18);
  --soft-line: rgba(255, 255, 255, 0.28);
  --shadow: 0 22px 70px rgba(0, 55, 145, 0.24);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding-top: 82px;
  color: var(--white);
  font-family: Arial, Helvetica, sans-serif;
  background:
    radial-gradient(circle at 18% 0%, rgba(47, 141, 255, 0.22), transparent 30%),
    linear-gradient(180deg, #064fb5 0%, #032f7d 46%, #042760 100%);
  line-height: 1.58;
}

body.menu-open {
  overflow: hidden;
}

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

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

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

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 30;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(0, 76, 193, 0.12);
  box-shadow: 0 12px 34px rgba(0, 76, 193, 0.08);
  backdrop-filter: blur(18px);
}

.nav {
  min-height: 82px;
  display: flex;
  align-items: center;
  gap: 30px;
}

.brand {
  width: 190px;
  min-width: 168px;
  display: inline-flex;
  align-items: center;
}

.brand img {
  width: 100%;
  height: 58px;
  object-fit: contain;
  object-position: left center;
}

.nav__links {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 16px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 800;
}

.nav__links a {
  position: relative;
  padding: 6px 0;
  transition: color 0.2s ease;
}

.nav__links a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: var(--blue-2);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.2s ease;
}

.nav__links a:hover {
  color: var(--blue-dark);
}

.nav__links a:hover::after {
  transform: scaleX(1);
}

.nav__toggle {
  display: none;
  width: 44px;
  height: 44px;
  margin-left: auto;
  place-items: center;
  color: var(--blue);
  background: var(--blue-soft);
  border: 1px solid rgba(0, 76, 193, 0.16);
  border-radius: var(--radius);
}

.btn {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 6px;
  font-size: 15px;
  font-weight: 900;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn svg,
.text-link svg,
.solution-card svg,
.result-list svg {
  width: 20px;
  height: 20px;
  flex: 0 0 auto;
}

.btn--sm {
  min-height: 44px;
  padding: 0 14px;
  font-size: 13px;
}

.social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  color: inherit;
  font-weight: 900;
}

.social-link svg {
  width: 20px;
  height: 20px;
  flex: 0 0 auto;
}

.social-link--header svg {
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.social-link--header {
  min-width: 44px;
  height: 44px;
  padding: 0 15px;
  color: var(--white);
  border: 0;
  border-radius: var(--radius);
  background: linear-gradient(135deg, #405de6 0%, #833ab4 32%, #e1306c 62%, #f77737 100%);
  box-shadow: 0 12px 28px rgba(225, 48, 108, 0.26);
  font-size: 13px;
  letter-spacing: 0;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

.social-link--header:hover {
  color: var(--white);
  background: linear-gradient(135deg, #5851db 0%, #c13584 42%, #fd1d1d 72%, #fcb045 100%);
  box-shadow: 0 16px 34px rgba(225, 48, 108, 0.34);
  transform: translateY(-1px);
}

.btn--large {
  min-height: 58px;
  padding-inline: 28px;
  white-space: nowrap;
}

.btn--primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--blue), var(--blue-dark));
  box-shadow: 0 12px 30px rgba(0, 76, 193, 0.26);
}

.btn--primary:hover {
  background: linear-gradient(135deg, var(--blue-2), var(--blue));
  box-shadow: 0 16px 38px rgba(0, 76, 193, 0.34);
}

.btn--ghost {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.06);
}

.hero {
  position: relative;
  min-height: calc(100vh - 82px);
  display: grid;
  align-items: center;
  overflow: hidden;
}

.hero__image,
.hero__overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero__image {
  object-fit: cover;
  object-position: 62% center;
}

.hero__overlay {
  background:
    radial-gradient(circle at 74% 24%, rgba(255, 255, 255, 0.16), transparent 34%),
    linear-gradient(90deg, rgba(0, 48, 128, 0.96) 0%, rgba(0, 76, 193, 0.88) 45%, rgba(0, 76, 193, 0.24) 84%);
}

.hero__content {
  position: relative;
  z-index: 1;
  padding: 92px 0 64px;
}

.hero__copy {
  width: min(700px, 100%);
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--blue-2);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero h1,
.section h2,
.intro h2 {
  margin: 0;
  color: inherit;
  line-height: 1.04;
  font-weight: 900;
}

.hero h1 {
  max-width: 690px;
  font-size: clamp(42px, 6.4vw, 82px);
}

.hero__lead {
  max-width: 640px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 20px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.hero__solutions {
  width: min(900px, 100%);
  margin-top: 44px;
}

.hero__solutions-header {
  width: min(620px, 100%);
  margin-bottom: 20px;
}

.hero__solutions-header h2 {
  margin: 0;
  color: var(--white);
  font-size: clamp(28px, 3.4vw, 44px);
  line-height: 1.08;
  font-weight: 900;
}

.hero__metrics {
  width: min(720px, 100%);
  margin-top: 54px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--soft-line);
  border-radius: var(--radius);
  background: rgba(0, 52, 126, 0.62);
  box-shadow: inset 0 0 26px rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
}

.hero__metrics div {
  padding: 22px;
  border-right: 1px solid var(--soft-line);
}

.hero__metrics div:last-child {
  border-right: 0;
}

.hero__metrics strong {
  display: block;
  color: var(--white);
  font-size: 30px;
  line-height: 1;
}

.hero__metrics span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 13px;
}

.intro {
  padding: 62px 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 50% 0%, rgba(0, 76, 193, 0.08), transparent 34%),
    var(--white);
  border-top: 1px solid rgba(0, 76, 193, 0.12);
  border-bottom: 1px solid rgba(0, 76, 193, 0.12);
}

.intro__content {
  width: min(880px, calc(100% - 40px));
  margin: 0 auto;
  text-align: center;
}

.intro h2,
.section h2 {
  color: var(--white);
  font-size: clamp(30px, 3.6vw, 46px);
}

.intro p:last-child,
.section p {
  margin: 0;
  color: var(--muted);
}

.intro__content p {
  width: min(760px, 100%);
  margin: 18px auto 0;
  color: var(--text-blue);
  font-size: 18px;
  font-weight: 600;
}

.intro .intro__content p {
  color: var(--text-blue);
}

.intro .eyebrow,
.solutions .eyebrow,
.partners .eyebrow,
.faq .eyebrow {
  color: var(--blue);
}

.intro h2,
.solutions .section__header h2,
.partners .section__header h2,
.faq .section__header h2 {
  color: var(--blue);
}

.solutions .section__header p:last-child,
.partners .section__header p:last-child,
.faq .section__header p:last-child {
  color: var(--text-blue);
}

.section {
  padding: 92px 0;
}

.section__header {
  width: min(730px, 100%);
  margin-bottom: 42px;
}

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

.section__header p:last-child {
  margin-top: 14px;
}

.solutions {
  background:
    radial-gradient(circle at 12% 0%, rgba(0, 76, 193, 0.08), transparent 28%),
    var(--white);
}

.solution-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.solution-card {
  min-height: 282px;
  padding: 28px;
  border: 1px solid rgba(0, 76, 193, 0.14);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(234, 243, 255, 0.82), rgba(255, 255, 255, 0.98)),
    var(--white);
  box-shadow: 0 18px 44px rgba(0, 76, 193, 0.11);
}

.solution-card--link {
  min-height: 132px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  color: var(--ink);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.solution-card--link:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 76, 193, 0.38);
  background: var(--white);
  box-shadow: 0 22px 54px rgba(0, 76, 193, 0.18);
}

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

.solution-grid--hero .solution-card {
  padding: 20px;
}

.solution-grid--hero .solution-card svg {
  width: 30px;
  height: 30px;
}

.solution-grid--hero .solution-card h3 {
  margin: 18px 0 0;
  font-size: 17px;
}

.solution-card svg {
  width: 36px;
  height: 36px;
  color: var(--blue-2);
  filter: drop-shadow(0 0 12px rgba(6, 119, 255, 0.36));
}

.solution-card h3,
.step h3 {
  margin: 22px 0 10px;
  color: var(--white);
  line-height: 1.2;
  font-size: 20px;
}

.solution-card h3 {
  color: var(--ink);
}

.solution-card p,
.step p {
  margin: 0;
  color: var(--muted);
}

.solution-card p {
  color: var(--text-blue);
}

.method,
.category-section,
.results,
.partners,
.faq,
.whatsapp-cta {
  position: relative;
  overflow: hidden;
}

.category-section--light {
  color: var(--ink);
  background:
    radial-gradient(circle at 12% 0%, rgba(0, 76, 193, 0.08), transparent 28%),
    var(--white);
  border-block: 1px solid rgba(0, 76, 193, 0.12);
}

.category-section--blue {
  background:
    radial-gradient(circle at 18% 20%, rgba(255, 255, 255, 0.16), transparent 28%),
    radial-gradient(circle at 84% 76%, rgba(47, 141, 255, 0.26), transparent 34%),
    linear-gradient(135deg, #075fcf 0%, #004cc1 52%, #043987 100%);
  border-block: 1px solid var(--line);
}

.category-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 70px;
  align-items: center;
}

.category-copy h2,
.method__copy h2 {
  margin: 0;
  color: inherit;
  font-size: clamp(30px, 3.35vw, 44px);
  line-height: 1.06;
  font-weight: 900;
}

.category-copy p:not(.eyebrow),
.method__copy p:not(.eyebrow) {
  margin: 22px 0 0;
  color: inherit;
  opacity: 0.82;
  font-size: 16px;
  line-height: 1.62;
}

.category-section--light .eyebrow,
.category-section--light .category-copy h2 {
  color: var(--blue);
}

.category-section--light .category-copy p:not(.eyebrow) {
  color: var(--text-blue);
  opacity: 1;
}

.feature-list {
  display: grid;
  gap: 14px;
}

.feature-list div {
  min-height: 82px;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 22px;
  color: var(--ink);
  border: 1px solid rgba(0, 76, 193, 0.14);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 14px 34px rgba(0, 76, 193, 0.08);
  font-weight: 900;
}

.feature-list svg {
  width: 22px;
  height: 22px;
  color: var(--blue-2);
  flex: 0 0 auto;
}

.feature-list--dark div {
  color: var(--white);
  border-color: var(--soft-line);
  background: rgba(0, 60, 150, 0.64);
  box-shadow: none;
}

.category-list-card {
  padding: 30px;
  border: 1px solid rgba(0, 76, 193, 0.14);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(234, 243, 255, 0.78), rgba(255, 255, 255, 0.98)),
    var(--white);
  box-shadow: 0 18px 44px rgba(0, 76, 193, 0.11);
}

.category-list-card h3 {
  margin: 0 0 18px;
  color: var(--ink);
  font-size: 22px;
  line-height: 1.2;
}

.category-list-card--dark {
  border-color: var(--soft-line);
  background: rgba(0, 60, 150, 0.44);
  box-shadow: none;
  backdrop-filter: blur(10px);
}

.category-list-card--dark h3 {
  color: var(--white);
}

.compact-list {
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  list-style: none;
}

.compact-list li {
  position: relative;
  min-height: 42px;
  display: flex;
  align-items: center;
  padding: 10px 12px 10px 34px;
  color: var(--text-blue);
  border: 1px solid rgba(0, 76, 193, 0.1);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.74);
  font-size: 14px;
  font-weight: 800;
  line-height: 1.28;
}

.compact-list li::before {
  content: "";
  position: absolute;
  left: 13px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--blue-2);
  box-shadow: 0 0 0 4px rgba(47, 141, 255, 0.12);
}

.method {
  background:
    radial-gradient(circle at 18% 20%, rgba(255, 255, 255, 0.16), transparent 28%),
    radial-gradient(circle at 84% 76%, rgba(47, 141, 255, 0.26), transparent 34%),
    linear-gradient(135deg, #075fcf 0%, #004cc1 52%, #043987 100%);
  border-block: 1px solid var(--line);
}

.method::before,
.category-section--blue::before,
.results::before,
.whatsapp-cta::before,
.testimonial::before,
.footer::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.055) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: linear-gradient(90deg, transparent, #000 16%, #000 84%, transparent);
  pointer-events: none;
}

.method > .container,
.category-section--blue > .container,
.results > .container,
.partners > .container,
.partners__rail,
.faq > .container,
.whatsapp-cta > .container,
.testimonial > .container,
.footer > .container {
  position: relative;
  z-index: 1;
}

.method__grid {
  grid-template-columns: 0.9fr 1.1fr;
}

.method .method__copy > p {
  margin-top: 22px;
  color: rgba(255, 255, 255, 0.76);
}

.text-link {
  margin-top: 28px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--white);
  font-weight: 900;
}

.text-link--blue {
  color: var(--blue);
}

.steps {
  display: grid;
  gap: 15px;
}

.step {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 16px;
  padding: 18px;
  border: 1px solid var(--soft-line);
  border-radius: var(--radius);
  background: rgba(0, 60, 150, 0.58);
  backdrop-filter: blur(10px);
}

.step span {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  color: var(--white);
  background: linear-gradient(135deg, var(--blue-2), var(--blue-dark));
  border-radius: var(--radius);
  font-weight: 900;
}

.step h3 {
  margin-top: 0;
}

.step p {
  line-height: 1.45;
}

.results,
.faq {
  background:
    radial-gradient(circle at 82% 18%, rgba(255, 255, 255, 0.12), transparent 28%),
    linear-gradient(180deg, #004cc1 0%, #063987 100%);
}

.results {
  border-block: 1px solid var(--line);
}

.faq {
  background:
    radial-gradient(circle at 88% 8%, rgba(0, 76, 193, 0.08), transparent 28%),
    var(--white);
}

.results__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 42px;
  align-items: stretch;
}

.result-panel {
  padding: 40px;
  border: 1px solid var(--soft-line);
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.16), rgba(0, 59, 145, 0.86));
  box-shadow: var(--shadow);
}

.result-panel p:last-child {
  margin-top: 18px;
  color: rgba(255, 255, 255, 0.78);
}

.result-panel h2,
.whatsapp-cta h2 {
  font-size: clamp(30px, 3.35vw, 44px);
  line-height: 1.06;
}

.result-list {
  display: grid;
  gap: 14px;
}

.result-list div {
  min-height: 82px;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  font-weight: 900;
}

.result-list svg {
  color: var(--blue-2);
}

.partners {
  background:
    radial-gradient(circle at 85% 0%, rgba(0, 76, 193, 0.09), transparent 28%),
    var(--white);
  border-block: 1px solid rgba(0, 76, 193, 0.12);
}

.partners__rail {
  position: relative;
  width: 100%;
  overflow: hidden;
}

.partners__rail::before,
.partners__rail::after {
  content: "";
  position: absolute;
  top: 0;
  z-index: 2;
  width: 12vw;
  height: 100%;
  pointer-events: none;
}

.partners__rail::before {
  left: 0;
  background: linear-gradient(90deg, var(--white), transparent);
}

.partners__rail::after {
  right: 0;
  background: linear-gradient(270deg, var(--white), transparent);
}

.partners__track {
  display: flex;
  width: max-content;
  gap: 18px;
  padding: 10px 18px 4px;
  animation: partners-scroll 42s linear infinite;
}

.partners__track:hover {
  animation-play-state: paused;
}

.partner-logo {
  width: 220px;
  height: 118px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  padding: 18px;
  border: 1px solid rgba(0, 76, 193, 0.14);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 14px 34px rgba(0, 76, 193, 0.09);
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.partner-logo:hover {
  transform: translateY(-3px);
  border-color: var(--blue);
  background: var(--blue-soft);
}

.partner-logo img {
  width: auto;
  height: auto;
  max-width: 184px;
  max-height: 82px;
  object-fit: contain;
}

.partner-logo--wide img {
  max-width: 184px;
  max-height: 82px;
}

.partner-logo--square img {
  max-width: 82px;
  max-height: 82px;
}

.partner-logo--compact img {
  max-width: 184px;
  max-height: 82px;
}

.partner-logo--moeda {
  background: #171717;
  border-color: rgba(212, 170, 74, 0.32);
}

.partner-logo--moeda:hover {
  background: #202020;
  border-color: rgba(212, 170, 74, 0.58);
}

.partner-logo--moeda img {
  max-width: 188px;
  max-height: 86px;
}

.partner-logo--dark {
  background: linear-gradient(135deg, #05275f, #03235f);
  border-color: rgba(0, 76, 193, 0.28);
}

.partner-logo--dark:hover {
  background: linear-gradient(135deg, #07347e, #004cc1);
}

@keyframes partners-scroll {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.faq-grid details {
  border: 1px solid rgba(0, 76, 193, 0.14);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 14px 34px rgba(0, 76, 193, 0.08);
}

.faq-grid summary {
  min-height: 72px;
  display: flex;
  align-items: center;
  padding: 20px 22px;
  color: var(--ink);
  font-weight: 900;
  cursor: pointer;
}

.faq-grid p {
  margin: 0;
  padding: 0 22px 22px;
  color: var(--text-blue);
}

.whatsapp-cta {
  padding: 74px 0;
  background:
    radial-gradient(circle at 18% 24%, rgba(255, 255, 255, 0.18), transparent 30%),
    linear-gradient(135deg, #0b67db, #004cc1 58%, #03387f);
  border-block: 1px solid var(--soft-line);
}

.whatsapp-cta__inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 38px;
  align-items: center;
}

.whatsapp-cta h2 {
  max-width: 620px;
}

.whatsapp-cta p {
  max-width: 730px;
  margin-top: 16px;
}

.testimonial {
  position: relative;
  overflow: hidden;
  padding: 76px 0;
  color: var(--white);
  background: linear-gradient(180deg, #043987, #032f7d);
}

.testimonial__inner {
  width: min(900px, calc(100% - 40px));
}

.testimonial svg {
  width: 40px;
  height: 40px;
  color: var(--blue-2);
}

.testimonial blockquote {
  margin: 20px 0;
  font-size: clamp(26px, 3.8vw, 42px);
  line-height: 1.18;
  font-weight: 900;
}

.testimonial span {
  color: var(--muted);
  font-weight: 800;
}

.footer {
  position: relative;
  overflow: hidden;
  padding: 34px 0;
  color: var(--muted);
  background: #03235f;
  border-top: 1px solid var(--line);
}

.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand--footer {
  width: 178px;
}

.footer__content {
  display: grid;
  justify-items: end;
  gap: 10px;
}

.footer p {
  max-width: 500px;
  margin: 0;
  text-align: right;
}

.social-link--footer {
  color: var(--white);
  width: fit-content;
  padding: 12px 16px;
  border: 0;
  border-radius: var(--radius);
  background: linear-gradient(135deg, #405de6 0%, #833ab4 32%, #e1306c 62%, #f77737 100%);
  box-shadow: 0 16px 34px rgba(0, 22, 66, 0.22), 0 10px 28px rgba(225, 48, 108, 0.2);
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.social-link--footer:hover {
  color: var(--white);
  background: linear-gradient(135deg, #5851db 0%, #c13584 42%, #fd1d1d 72%, #fcb045 100%);
  transform: translateY(-1px);
}

.floating-whatsapp {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 40;
  min-height: 54px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 0 18px;
  color: var(--white);
  background: linear-gradient(135deg, #17c964, #0aa64e);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  box-shadow: 0 18px 42px rgba(0, 55, 145, 0.32), 0 0 0 6px rgba(23, 201, 100, 0.12);
  font-size: 14px;
  font-weight: 900;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.floating-whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: 0 22px 48px rgba(0, 55, 145, 0.38), 0 0 0 7px rgba(23, 201, 100, 0.16);
}

.floating-whatsapp svg {
  width: 22px;
  height: 22px;
}

.back-to-top {
  position: fixed;
  right: 22px;
  bottom: 92px;
  z-index: 40;
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  color: var(--blue);
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(0, 76, 193, 0.18);
  border-radius: 999px;
  box-shadow: 0 14px 34px rgba(0, 55, 145, 0.18);
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.back-to-top:hover {
  transform: translateY(-2px);
  background: var(--blue-soft);
  box-shadow: 0 18px 40px rgba(0, 55, 145, 0.24);
}

.back-to-top svg {
  width: 20px;
  height: 20px;
}

@media (max-width: 980px) {
  .nav__toggle {
    display: grid;
  }

  .nav__links {
    position: fixed;
    top: 82px;
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 16px 20px 24px;
    color: var(--blue);
    background: rgba(255, 255, 255, 0.98);
    border-bottom: 1px solid rgba(0, 76, 193, 0.12);
    box-shadow: var(--shadow);
  }

  .nav__links.is-open {
    display: flex;
  }

  .nav__links a {
    width: 100%;
    padding: 14px 0;
    border-bottom: 1px solid rgba(0, 76, 193, 0.12);
  }

  .nav__links a:last-child {
    border-bottom: 0;
  }

  .nav__cta {
    display: none;
  }

  .social-link--header {
    margin-left: 0;
  }

  .category-grid,
  .method__grid,
  .results__grid,
  .whatsapp-cta__inner {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .solution-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .btn--large {
    justify-self: start;
  }
}

@media (max-width: 680px) {
  body {
    padding-top: 72px;
  }

  .container {
    width: min(100% - 28px, 1180px);
  }

  .nav {
    min-height: 72px;
    gap: 14px;
  }

  .brand {
    width: 148px;
    min-width: 148px;
  }

  .brand img {
    height: 46px;
  }

  .nav__links {
    top: 72px;
  }

  .hero {
    min-height: auto;
  }

  .hero__image {
    object-position: 68% center;
  }

  .hero__overlay {
    background:
      radial-gradient(circle at 78% 20%, rgba(255, 255, 255, 0.14), transparent 34%),
      linear-gradient(90deg, rgba(0, 48, 128, 0.96) 0%, rgba(0, 76, 193, 0.9) 100%);
  }

  .hero__content {
    padding: 72px 0 42px;
  }

  .hero__lead {
    font-size: 18px;
  }

  .hero__solutions {
    margin-top: 36px;
  }

  .hero__actions,
  .hero__actions .btn,
  .whatsapp-cta .btn {
    width: 100%;
  }

  .hero__metrics {
    grid-template-columns: 1fr;
    margin-top: 38px;
  }

  .hero__metrics div {
    border-right: 0;
    border-bottom: 1px solid var(--soft-line);
  }

  .hero__metrics div:last-child {
    border-bottom: 0;
  }

  .section {
    padding: 68px 0;
  }

  .intro {
    padding: 52px 0;
  }

  .intro__content p,
  .category-copy p:not(.eyebrow),
  .method__copy p:not(.eyebrow) {
    font-size: 16px;
  }

  .solution-grid,
  .faq-grid {
    grid-template-columns: 1fr;
  }

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

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

  .solution-card--link {
    min-height: 92px;
  }

  .category-list-card {
    padding: 22px;
  }

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

  .step {
    grid-template-columns: 44px 1fr;
  }

  .result-panel {
    padding: 26px;
  }

  .partner-logo {
    width: 170px;
    height: 98px;
    padding: 14px;
  }

  .partner-logo img {
    max-width: 142px;
    max-height: 70px;
  }

  .partner-logo--moeda img {
    max-width: 146px;
    max-height: 72px;
  }

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

  .footer__content {
    justify-items: start;
  }

  .footer p {
    text-align: left;
  }

  .floating-whatsapp {
    right: 14px;
    bottom: 14px;
    width: 54px;
    padding: 0;
    justify-content: center;
  }

  .floating-whatsapp span {
    display: none;
  }

  .back-to-top {
    right: 14px;
    bottom: 78px;
    width: 44px;
    height: 44px;
  }
}