:root {
  --ink: #10212d;
  --ink-soft: #344d5c;
  --muted: #6d7f89;
  --paper: #f4f8fa;
  --surface: #ffffff;
  --surface-soft: #eaf4f7;
  --line: #d9e7eb;
  --line-strong: #bfd4db;
  --brand: #0798b2;
  --brand-dark: #056e88;
  --brand-soft: #e1f7fb;
  --navy: #142b3b;
  --focus: rgba(7, 152, 178, 0.2);
  --shadow: 0 18px 42px rgba(16, 33, 45, 0.1);
  --radius: 8px;
  --max: 1180px;
  --header-h: 74px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Poppins", "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
}

body.menu-open {
  overflow: hidden;
}

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

a {
  color: inherit;
}

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

a:focus-visible,
button:focus-visible,
input:focus,
select:focus,
textarea:focus {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
}

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

.skip-link:focus {
  z-index: 20;
  top: 14px;
  left: 14px;
  width: auto;
  height: auto;
  margin: 0;
  padding: 10px 14px;
  clip: auto;
  color: var(--ink);
  background: var(--surface);
  border: 1px solid var(--brand);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  height: var(--header-h);
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.nav,
.section-inner {
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto;
}

.nav {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 48px;
  color: var(--ink);
  font-weight: 800;
  text-decoration: none;
}

.brand-logo {
  width: 118px;
  height: 58px;
  object-fit: contain;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-links a,
.nav-panel-toggle {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0 12px;
  border: 0;
  border-radius: 999px;
  color: var(--ink-soft);
  background: transparent;
  font-size: 0.91rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
}

.nav-links a:hover,
.nav-panel-toggle:hover,
.nav-panel-menu.is-open .nav-panel-toggle {
  color: var(--brand-dark);
  background: var(--brand-soft);
}

.nav-panel-menu {
  position: relative;
}

.nav-panel-toggle svg {
  width: 14px;
  height: 14px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
  transition: transform 160ms ease;
}

.nav-panel-menu.is-open .nav-panel-toggle svg {
  transform: rotate(180deg);
}

.panel-menu {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  width: min(340px, calc(100vw - 32px));
  display: grid;
  gap: 6px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
  transform: translateY(-8px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 160ms ease, transform 160ms ease;
}

.nav-panel-menu.is-open .panel-menu {
  transform: none;
  opacity: 1;
  pointer-events: auto;
}

.panel-menu a {
  min-height: 66px;
  display: grid;
  align-content: center;
  gap: 3px;
  padding: 12px;
  border: 1px solid rgba(7, 152, 178, 0.16);
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(225, 247, 251, 0.68), rgba(255, 255, 255, 0.96));
}

.panel-menu a:hover {
  border-color: rgba(7, 152, 178, 0.45);
}

.panel-menu span {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 500;
}

.panel-menu strong {
  color: var(--ink);
  font-size: 0.9rem;
}

.nav-links .nav-cta {
  color: var(--surface);
  background: var(--brand);
}

.nav-links .nav-cta:hover {
  color: var(--surface);
  background: var(--brand-dark);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--ink);
  background: var(--surface);
}

.menu-toggle span:not(.sr-only) {
  display: block;
  width: 100%;
  height: 2px;
  margin: 4px 0;
  background: currentColor;
  border-radius: 999px;
}

.hero {
  overflow: hidden;
  min-height: min(660px, calc(100dvh - var(--header-h) - 24px));
  display: grid;
  align-items: center;
  padding: 72px 0 52px;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.98) 0 44%, rgba(255, 255, 255, 0.84) 65%, rgba(255, 255, 255, 0.34)),
    url("assets/painel-visao-geral.jpeg") center right / cover no-repeat,
    var(--surface);
  border-bottom: 1px solid var(--line);
}

.hero-grid {
  display: block;
}

.eyebrow,
.section-kicker,
.panel-label {
  margin: 0 0 10px;
  color: var(--brand-dark);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
.section h2 {
  margin: 0;
  color: var(--ink);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: 0;
}

h1 {
  max-width: 760px;
  font-size: clamp(2.85rem, 5.5vw, 5.7rem);
}

.hero-copy p,
.section-head p,
.contact-copy p {
  max-width: 620px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 1.02rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: background 160ms ease, color 160ms ease, border-color 160ms ease, transform 160ms ease;
}

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

.button:disabled {
  cursor: progress;
  opacity: 0.72;
  transform: none;
}

.button-primary {
  color: var(--surface);
  background: var(--brand);
}

.button-primary:hover {
  background: var(--brand-dark);
}

.button-secondary {
  color: var(--ink);
  background: var(--surface);
  border-color: var(--line-strong);
}

.button-secondary:hover {
  border-color: var(--brand);
}

.button-dark {
  color: var(--surface);
  background: var(--ink);
}

.button-whatsapp {
  color: var(--surface);
  background: #128c7e;
}

.button-whatsapp:hover {
  background: #0f786d;
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: 620px;
  margin: 34px 0 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.78);
}

.trust-strip div {
  padding: 14px;
  border-right: 1px solid var(--line);
}

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

.trust-strip dt {
  color: var(--ink);
  font-weight: 800;
}

.trust-strip dd {
  margin: 2px 0 0;
  color: var(--muted);
  font-size: 0.85rem;
}

.chart-card {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.chart-card figcaption span {
  color: var(--brand-dark);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
}

.chart-card img {
  width: 100%;
  height: auto;
  background: #dfe8eb;
}

.section {
  padding: 72px 0;
}

.section-head {
  max-width: 820px;
  margin-bottom: 28px;
}

.section-head.compact {
  margin: 0;
}

.section h2,
.contact-copy h2 {
  font-size: clamp(2rem, 4vw, 3.7rem);
}

.about-section {
  background: var(--surface-soft);
  border-bottom: 1px solid var(--line);
}

.about-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: start;
}

.about-copy p:not(.section-kicker) {
  color: var(--ink-soft);
  font-size: 1.02rem;
}

.about-principles {
  display: grid;
  gap: 12px;
}

.about-principles article {
  display: grid;
  gap: 7px;
  padding: 20px 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.about-principles span {
  color: var(--brand-dark);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.06em;
}

.about-principles h3 {
  margin: 0;
  font-size: 1.18rem;
}

.about-principles p {
  margin: 0;
  color: var(--muted);
}

.value-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0;
  margin: 4px 0 0;
  list-style: none;
}

.value-list li {
  padding: 7px 10px;
  border: 1px solid rgba(7, 152, 178, 0.18);
  border-radius: 999px;
  color: var(--brand-dark);
  background: var(--brand-soft);
  font-size: 0.88rem;
  font-weight: 700;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.product-card {
  min-height: 360px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.product-card-muted {
  background: var(--surface);
}

.product-card img {
  width: 54px;
  height: 54px;
  object-fit: contain;
}

.product-card h3 {
  margin: 0;
  font-size: 1.65rem;
  line-height: 1.2;
}

.product-card p:not(.panel-label) {
  margin: 8px 0 0;
  color: var(--muted);
}

.product-card ul {
  display: grid;
  gap: 8px;
  padding: 0;
  margin: auto 0 0;
  list-style: none;
}

.product-card li {
  color: var(--ink-soft);
  font-size: 0.94rem;
}

.product-card li::before {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 9px;
  border-radius: 50%;
  background: var(--brand);
}

.chart-section,
.contact-section {
  background: var(--surface);
}

.chart-layout,
.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
  gap: clamp(30px, 5vw, 76px);
  align-items: start;
}

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

.chart-card-large {
  grid-column: 1 / -1;
}

.chart-card img {
  aspect-ratio: 16 / 9;
  object-fit: cover;
  object-position: top left;
}

.chart-card figcaption {
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  border-top: 1px solid var(--line);
}

.chart-card figcaption strong {
  color: var(--ink);
  font-size: 0.94rem;
}

.service-section {
  background: var(--surface-soft);
  border-block: 1px solid var(--line);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--line);
}

.service-grid article {
  min-height: 156px;
  display: grid;
  align-content: end;
  gap: 8px;
  padding: 20px;
  background: var(--surface);
}

.service-grid strong {
  color: var(--ink);
  font-size: 1rem;
}

.service-grid span {
  color: var(--muted);
  font-size: 0.92rem;
}

.contact-form {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
}

.contact-form .bot-field {
  position: absolute;
  left: -100vw;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.contact-logo {
  width: 142px;
  height: 114px;
  object-fit: contain;
  margin: 4px 0 14px;
}

.contact-form label {
  display: grid;
  gap: 8px;
  color: var(--ink-soft);
  font-size: 0.92rem;
  font-weight: 700;
}

.contact-form .full {
  grid-column: 1 / -1;
}

.contact-delivery {
  margin: -2px 0 0;
  color: var(--muted);
  font-size: 0.86rem;
}

.contact-delivery strong {
  color: var(--ink);
}

.form-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  min-height: 48px;
  padding: 12px 13px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--ink);
  background: var(--surface);
}

.contact-form input:user-invalid,
.contact-form select:user-invalid,
.contact-form textarea:user-invalid {
  border-color: #b42318;
}

.contact-form textarea {
  resize: vertical;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: var(--brand);
}

.contact-form .button {
  width: 100%;
  border: 0;
}

.form-note {
  min-height: 24px;
  grid-column: 1 / -1;
  margin: 0;
  color: var(--brand-dark);
  font-size: 0.92rem;
  font-weight: 700;
}

.site-footer {
  padding: 56px 0 28px;
  color: rgba(255, 255, 255, 0.78);
  background: #102f55;
}

.site-footer .brand-logo {
  width: 126px;
  height: 64px;
  filter: drop-shadow(0 8px 18px rgba(0, 0, 0, 0.16));
}

.footer-title {
  display: block;
  margin-top: 10px;
  color: var(--surface);
  font-size: clamp(1.65rem, 3vw, 2.2rem);
  line-height: 1.08;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(240px, 1.15fr) minmax(220px, 0.95fr) minmax(220px, 0.9fr);
  gap: clamp(28px, 5vw, 86px);
  align-items: start;
}

.footer-brand p {
  max-width: 420px;
  margin: 12px 0 0;
  color: rgba(255, 255, 255, 0.82);
}

.footer-socials {
  display: flex;
  gap: 10px;
  margin-top: 18px;
}

.social-link {
  width: 44px;
  height: 44px;
  display: inline-grid;
  place-items: center;
  border-radius: 50%;
  color: var(--surface);
  background: rgba(255, 255, 255, 0.13);
  text-decoration: none;
  transition: background 160ms ease, transform 160ms ease;
}

.social-link:hover {
  background: rgba(255, 255, 255, 0.22);
  transform: translateY(-1px);
}

.social-link svg,
.floating-contact svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.9;
}

.footer-column {
  display: grid;
  gap: 10px;
  color: rgba(255, 255, 255, 0.82);
  font-style: normal;
}

.footer-column strong {
  margin-bottom: 8px;
  color: var(--surface);
  font-size: 1.04rem;
}

.footer-column a {
  width: fit-content;
  color: rgba(255, 255, 255, 0.86);
  text-decoration: none;
}

.footer-column a:hover {
  color: var(--surface);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
  margin-top: 38px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.88rem;
}

.floating-contact {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 9;
  min-height: 56px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 24px;
  border-radius: 999px;
  color: var(--surface);
  background: linear-gradient(180deg, var(--brand), var(--brand-dark));
  box-shadow: 0 18px 44px rgba(7, 152, 178, 0.28);
  font-weight: 800;
  text-decoration: none;
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.floating-contact:hover {
  transform: translateY(-2px);
  box-shadow: 0 22px 54px rgba(7, 152, 178, 0.36);
}

[data-reveal] {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 300ms ease, transform 300ms ease;
}

[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

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

  .nav-links {
    position: fixed;
    inset: var(--header-h) 16px auto;
    display: grid;
    gap: 6px;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
    box-shadow: var(--shadow);
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 160ms ease, transform 160ms ease;
  }

  .nav-links.is-open {
    transform: none;
    opacity: 1;
    pointer-events: auto;
  }

  .nav-links a {
    justify-content: flex-start;
    border-radius: var(--radius);
  }

  .nav-panel-menu {
    display: grid;
  }

  .nav-panel-toggle {
    width: 100%;
    justify-content: space-between;
    border-radius: var(--radius);
  }

  .panel-menu {
    position: static;
    width: 100%;
    margin-top: 0;
    padding: 0;
    border: 0;
    box-shadow: none;
    background: transparent;
  }

  .hero-grid,
  .about-layout,
  .chart-layout,
  .contact-layout,
  .footer-grid {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 680px) {
  :root {
    --header-h: 66px;
  }

  .nav,
  .section-inner {
    width: min(var(--max), calc(100% - 24px));
  }

  .brand-logo {
    width: 104px;
    height: 54px;
  }

  .hero {
    min-height: auto;
    padding: 52px 0 36px;
    background:
      linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(255, 255, 255, 0.9)),
      url("assets/painel-visao-geral.jpeg") 62% top / cover no-repeat,
      var(--surface);
  }

  h1 {
    font-size: clamp(2.45rem, 13vw, 4rem);
  }

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

  .button {
    width: 100%;
  }

  .trust-strip,
  .product-grid,
  .chart-gallery,
  .service-grid,
  .form-actions,
  .contact-form {
    grid-template-columns: 1fr;
  }

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

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

  .section {
    padding: 54px 0;
  }

  .product-card {
    min-height: 0;
  }

  .service-grid article {
    min-height: 126px;
  }

  .footer-grid {
    gap: 30px;
  }

  .footer-bottom {
    align-items: flex-start;
    justify-content: flex-start;
    gap: 8px;
  }

  .floating-contact {
    right: 12px;
    bottom: 12px;
    left: 12px;
    width: calc(100% - 24px);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}