@font-face {
  font-family: "DM Sans";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url(/assets/fonts/dmsans-latin.woff2) format("woff2");
  unicode-range:
    U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC,
    U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212,
    U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "Space Grotesk";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url(/assets/fonts/spacegrotesk-latin.woff2) format("woff2");
  unicode-range:
    U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC,
    U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212,
    U+2215, U+FEFF, U+FFFD;
}

/* B3dev — folha de estilos do site.
   Verde petróleo, Space Grotesk nos títulos e DM Sans no texto, como na
   proposta aprovada. Escala tipográfica fluida: corpo de 16 a 18px. */

:root {
  color-scheme: light;
  --paper: #f6f8f4;
  --panel: #ffffff;
  --soft: #ebf1ec;
  --line: #d9e2dc;
  --line-strong: #c3d1c8;
  --ink: #0f2a2d;
  --muted: #4c6164;
  --accent: #007c83;
  --accent-strong: #00646a;
  --accent-soft: #d6ecea;
  --mint: #d5eadf;
  --mint-ink: #1d4a40;
  --deep: #0b3a3f;
  --deep-2: #0e474d;
  --deep-line: #23595e;
  --on-deep: #eef6f3;
  --on-deep-muted: #b4cdc8;
  --glow: #7fd8c4;
  --tint: #e8efe9;
  --radius-lg: 28px;
  --radius: 20px;
  --radius-sm: 12px;
  --shadow: 0 1px 2px #0f2a2d0d, 0 12px 32px -12px #0f2a2d26;
  --shadow-lift: 0 2px 4px #0f2a2d12, 0 24px 48px -16px #0f2a2d33;
  --font-display: "Space Grotesk", "DM Sans", system-ui, sans-serif;
  --font-body: "DM Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --step--1: clamp(0.875rem, 0.85rem + 0.1vw, 0.9375rem);
  --step-0: clamp(1rem, 0.96rem + 0.2vw, 1.125rem);
  --step-1: clamp(1.125rem, 1.05rem + 0.4vw, 1.3125rem);
  --step-2: clamp(1.375rem, 1.2rem + 0.8vw, 1.75rem);
  --step-3: clamp(1.75rem, 1.4rem + 1.6vw, 2.5rem);
  --step-4: clamp(2.25rem, 1.6rem + 3vw, 3.75rem);
  --step-5: clamp(2.75rem, 1.6rem + 5.2vw, 5.5rem);
  --gutter: clamp(20px, 5vw, 64px);
  --section: clamp(64px, 9vw, 128px);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}
body {
  margin: 0;
  min-height: 100vh;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
h1,
h2,
h3,
h4,
p,
ul,
ol,
dl,
dd {
  margin: 0;
}
ul,
ol {
  padding: 0;
  list-style: none;
}
h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.1;
  text-wrap: balance;
}
p {
  text-wrap: pretty;
}
a {
  color: inherit;
  text-decoration: none;
}
img,
svg {
  display: block;
  max-width: 100%;
}
:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 4px;
  border-radius: 4px;
}
main:focus {
  outline: none;
}
.b3-visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}
.b3-icon {
  width: 1.25em;
  height: 1.25em;
  flex-shrink: 0;
}
.b3-arrow {
  width: 1.1em;
  height: 1.1em;
  transition: transform 0.2s ease;
}

/* Estrutura */
.b3-wrap {
  width: 100%;
  max-width: calc(1240px + 2 * var(--gutter));
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.b3-band {
  padding-block: var(--section);
}
.b3-band--tight {
  padding-block: clamp(32px, 5vw, 64px) var(--section);
}
.b3-band:not([class*="--"]) + .b3-band:not([class*="--"]) {
  padding-top: 0;
}
.b3-band--soft {
  background: var(--soft);
}
.b3-band--deep {
  position: relative;
  overflow: hidden;
  background: var(--deep);
  color: var(--on-deep);
}
.b3-band--deep::before {
  content: "";
  position: absolute;
  inset: -40% -20% auto auto;
  width: min(900px, 90vw);
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, #13737a66 0%, transparent 62%);
  pointer-events: none;
}
.b3-band--deep > .b3-wrap {
  position: relative;
}

/* Acessibilidade */
.b3-skip {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 50;
  padding: 12px 18px;
  border-radius: var(--radius-sm);
  background: var(--accent);
  color: #fff;
  font-weight: 600;
  transform: translateY(-200%);
}
.b3-skip:focus {
  transform: none;
}

/* Rótulo sobre os títulos */
.b3-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--accent-strong);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.b3-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 0 4px color-mix(in srgb, currentColor 18%, transparent);
}
.b3-band--deep .b3-eyebrow,
.b3-eyebrow--light {
  color: var(--glow);
}
.b3-lead {
  color: var(--muted);
  font-size: var(--step-1);
  line-height: 1.6;
  max-width: 60ch;
}
.b3-tag {
  color: var(--accent-strong);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* Botões e links */
.b3-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 14px 24px;
  border: 1.5px solid transparent;
  border-radius: 999px;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.2;
  white-space: nowrap;
  transition:
    background-color 0.2s ease,
    border-color 0.2s ease,
    color 0.2s ease,
    transform 0.2s ease,
    box-shadow 0.2s ease;
}
.b3-button:hover {
  transform: translateY(-2px);
}
.b3-button:hover .b3-arrow,
.b3-link:hover .b3-arrow {
  transform: translateX(3px);
}
.b3-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 10px 24px -10px #007c83aa;
}
.b3-primary:hover {
  background: var(--accent-strong);
}
.b3-secondary {
  border-color: var(--line-strong);
  background: var(--panel);
  color: var(--ink);
}
.b3-secondary:hover {
  border-color: var(--accent);
  color: var(--accent-strong);
}
.b3-button--light {
  background: #fff;
  color: var(--deep);
}
.b3-button--light:hover {
  background: var(--mint);
}
.b3-button--outline-light {
  border-color: #ffffff59;
  color: #fff;
}
.b3-button--outline-light:hover {
  border-color: #fff;
  background: #ffffff14;
}
.b3-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--accent-strong);
  font-weight: 600;
}
.b3-link:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}
.b3-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 36px;
}
.b3-stretched::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  border-radius: inherit;
}
.b3-stretched:focus-visible {
  outline: none;
}
.b3-stretched:focus-visible::after {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}

/* Cabeçalho */
.b3-header {
  position: sticky;
  top: 0;
  z-index: 30;
  border-bottom: 1px solid color-mix(in srgb, var(--line) 80%, transparent);
  background: color-mix(in srgb, var(--paper) 86%, transparent);
  -webkit-backdrop-filter: saturate(1.6) blur(14px);
  backdrop-filter: saturate(1.6) blur(14px);
}
.b3-header-inner {
  display: flex;
  align-items: center;
  gap: 32px;
  min-height: 80px;
}
.b3-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.05em;
  line-height: 1;
}
.b3-brand img {
  width: 36px;
  height: 36px;
  border-radius: 10px;
}
.b3-brand em {
  color: var(--accent);
  font-style: normal;
}
.b3-brand--light {
  color: #fff;
}
.b3-brand--light em {
  color: var(--glow);
}
.b3-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}
.b3-nav a {
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.9375rem;
  font-weight: 500;
  transition:
    color 0.2s ease,
    background-color 0.2s ease;
}
.b3-nav a:hover {
  background: var(--soft);
  color: var(--ink);
}
.b3-nav a[aria-current] {
  color: var(--accent-strong);
  font-weight: 600;
}
.b3-header-cta {
  min-height: 46px;
  padding: 11px 20px;
  font-size: 0.9375rem;
}
.b3-mobile-menu {
  display: none;
  position: relative;
}
.b3-mobile-menu summary {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 46px;
  padding: 0 16px;
  border: 1.5px solid var(--line-strong);
  border-radius: 999px;
  background: var(--panel);
  font-weight: 600;
  list-style: none;
  cursor: pointer;
}
.b3-mobile-menu summary::-webkit-details-marker {
  display: none;
}
.b3-mobile-menu[open] summary {
  border-color: var(--accent);
  color: var(--accent-strong);
}
.b3-mobile-menu nav {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  display: grid;
  width: min(280px, calc(100vw - 2 * var(--gutter)));
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow-lift);
}
.b3-mobile-menu nav a {
  display: flex;
  align-items: center;
  min-height: 48px;
  padding: 0 14px;
  border-radius: var(--radius-sm);
  font-weight: 500;
}
.b3-mobile-menu nav a:hover,
.b3-mobile-menu nav a[aria-current] {
  background: var(--soft);
  color: var(--accent-strong);
}

/* Títulos de seção */
.b3-section-head {
  display: grid;
  gap: 20px;
  margin-bottom: clamp(36px, 5vw, 64px);
}
.b3-section-head h2 {
  margin-top: 16px;
  font-size: var(--step-4);
  letter-spacing: -0.035em;
}
.b3-section-head--split {
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  align-items: end;
  gap: 32px 64px;
}
.b3-section-intro {
  color: var(--muted);
  font-size: var(--step-1);
  line-height: 1.6;
  max-width: 52ch;
}
.b3-band--deep .b3-section-intro {
  color: var(--on-deep-muted);
}
.b3-subhead {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px 24px;
  margin: clamp(48px, 6vw, 72px) 0 24px;
}
.b3-subhead:first-child {
  margin-top: 0;
}
.b3-subhead h2,
.b3-subhead h3 {
  font-size: var(--step-2);
  letter-spacing: -0.02em;
}

/* Abertura da home */
.b3-hero {
  padding-block: clamp(48px, 7vw, 96px) clamp(48px, 6vw, 80px);
  background:
    radial-gradient(60% 70% at 100% 0%, #d6ecea 0%, transparent 70%),
    var(--paper);
}
.b3-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  align-items: center;
  gap: clamp(40px, 6vw, 88px);
}
.b3-hero h1 {
  margin-top: 24px;
  font-size: var(--step-5);
  line-height: 1.02;
  letter-spacing: -0.045em;
}
.b3-hero h1 span {
  display: block;
  color: var(--accent);
}
.b3-hero .b3-lead {
  margin-top: 28px;
  max-width: 34em;
}
.b3-showcase {
  position: relative;
  padding: clamp(24px, 3vw, 36px);
  border-radius: var(--radius-lg);
  background: var(--deep);
  color: var(--on-deep);
  box-shadow: var(--shadow-lift);
  overflow: hidden;
}
.b3-showcase::before,
.b3-showcase::after {
  content: "";
  position: absolute;
  border: 1px solid #ffffff1f;
  border-radius: 50%;
  pointer-events: none;
}
.b3-showcase::before {
  inset: 18% -28% auto auto;
  width: 120%;
  aspect-ratio: 1;
}
.b3-showcase::after {
  inset: 34% -12% auto auto;
  width: 80%;
  aspect-ratio: 1;
}
.b3-showcase-title {
  position: relative;
  color: var(--glow);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.b3-showcase-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(10px, 1.5vw, 16px);
  margin-block: 28px;
}
.b3-showcase-tile {
  display: grid;
  justify-items: center;
  gap: 10px;
  padding: 18px 10px 14px;
  border-radius: var(--radius);
  background: var(--panel);
  color: var(--ink);
  box-shadow: 0 12px 24px -12px #00000066;
  transition: transform 0.25s ease;
}
.b3-showcase-tile img {
  width: 100%;
  height: clamp(44px, 5vw, 64px);
  object-fit: contain;
}
.b3-showcase-tile span {
  font-size: 0.8125rem;
  font-weight: 600;
  text-align: center;
  line-height: 1.25;
}
.b3-showcase-grid li:nth-child(odd) .b3-showcase-tile {
  transform: rotate(-3deg);
}
.b3-showcase-grid li:nth-child(even) .b3-showcase-tile {
  transform: rotate(3deg) translateY(8px);
}
.b3-showcase-grid li .b3-showcase-tile:hover {
  transform: translateY(-4px) rotate(0);
}
.b3-showcase-footer {
  position: relative;
  color: var(--on-deep-muted);
  font-size: var(--step--1);
}

/* Números do portfólio */
.b3-facts {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: clamp(48px, 7vw, 88px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow);
}
.b3-fact {
  display: flex;
  flex-direction: column-reverse;
  gap: 6px;
  padding: clamp(20px, 2.5vw, 32px);
}
.b3-fact + .b3-fact {
  border-left: 1px solid var(--line);
}
.b3-fact dd {
  color: var(--accent);
  font-family: var(--font-display);
  font-size: var(--step-4);
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.04em;
}
.b3-fact dt {
  display: grid;
  gap: 2px;
}
.b3-fact-label {
  font-weight: 700;
}
.b3-fact-detail {
  color: var(--muted);
  font-size: var(--step--1);
  line-height: 1.45;
}

/* Cartões de produto */
.b3-products {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(16px, 2vw, 24px);
}
.b3-product {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--panel);
  box-shadow: var(--shadow);
  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease,
    border-color 0.25s ease;
}
.b3-product:hover {
  transform: translateY(-4px);
  border-color: var(--line-strong);
  box-shadow: var(--shadow-lift);
}
.b3-product:hover .b3-arrow {
  transform: translateX(3px);
}
.b3-product-cover {
  position: relative;
  display: grid;
  place-items: center;
  height: clamp(180px, 17vw, 220px);
  margin: 8px 8px 0;
  border-radius: calc(var(--radius-lg) - 8px);
  background: var(--tint);
}
.b3-product-cover img {
  width: 128px;
  height: 104px;
  padding: 12px;
  border-radius: var(--radius);
  background: #fff;
  object-fit: contain;
  box-shadow: 0 16px 32px -16px #0f2a2d40;
}
.b3-product-chip {
  position: absolute;
  left: 14px;
  bottom: 14px;
  padding: 6px 12px;
  border-radius: 999px;
  background: #ffffffd9;
  color: var(--ink);
  font-size: 0.75rem;
  font-weight: 600;
}
.b3-product-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 10px;
  padding: clamp(22px, 2.4vw, 30px);
}
.b3-product-name {
  margin-top: 2px;
  font-size: var(--step-3);
  letter-spacing: -0.03em;
}
.b3-product-tagline {
  font-weight: 600;
}
.b3-product-summary {
  color: var(--muted);
  font-size: var(--step--1);
}
.b3-product-features {
  display: grid;
  gap: 8px;
  margin-top: 8px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}
.b3-product-features li {
  display: flex;
  gap: 10px;
  font-size: var(--step--1);
  line-height: 1.45;
}
.b3-product-features .b3-icon {
  width: 18px;
  height: 18px;
  margin-top: 1px;
  color: var(--accent);
}
.b3-product-more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;
  padding-top: 16px;
  color: var(--accent-strong);
  font-weight: 600;
}

/* Cartões compactos */
.b3-tiles {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 340px), 1fr));
  gap: 14px;
}
.b3-tiles--pairs {
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 420px), 1fr));
}
.b3-tile {
  position: relative;
  display: flex;
  align-items: center;
  gap: 18px;
  min-width: 0;
  padding: 16px 20px 16px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease,
    transform 0.2s ease;
}
.b3-tile:hover {
  transform: translateY(-2px);
  border-color: var(--line-strong);
  box-shadow: var(--shadow);
}
.b3-tile:hover .b3-arrow {
  color: var(--accent);
  transform: translate(2px, -2px);
}
.b3-tile-logo {
  display: grid;
  place-items: center;
  width: 76px;
  height: 76px;
  flex-shrink: 0;
  border-radius: var(--radius-sm);
  background: var(--tint);
}
.b3-tile-logo img {
  width: 52px;
  height: 52px;
  padding: 5px;
  border-radius: 10px;
  background: #fff;
  object-fit: contain;
}
.b3-tile-copy {
  flex: 1;
  min-width: 0;
}
.b3-tile-name {
  margin-top: 4px;
  font-size: var(--step-1);
  letter-spacing: -0.015em;
}
.b3-tile-copy > p:last-child {
  margin-top: 4px;
  color: var(--muted);
  font-size: var(--step--1);
  line-height: 1.45;
}
.b3-tile > .b3-arrow {
  color: var(--muted);
}

/* Serviços (faixa escura) */
.b3-services {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(16px, 2vw, 24px);
}
.b3-service {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: clamp(26px, 3vw, 38px);
  border: 1px solid var(--deep-line);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, #ffffff0d, #ffffff05);
}
.b3-service-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}
.b3-service-icon {
  width: 52px;
  height: 52px;
  padding: 13px;
  border-radius: 16px;
  background: #7fd8c41f;
  color: var(--glow);
}
.b3-service-number {
  color: var(--on-deep-muted);
  font-family: var(--font-display);
  font-size: var(--step-1);
}
.b3-service h3 {
  font-size: var(--step-2);
  letter-spacing: -0.02em;
}
.b3-service > p {
  color: var(--on-deep-muted);
}
.b3-pillars {
  display: grid;
  gap: 10px;
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid var(--deep-line);
}
.b3-pillars li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 500;
}
.b3-pillars .b3-icon {
  width: 18px;
  height: 18px;
  color: var(--glow);
}

/* Projetos sob medida */
.b3-projects {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(16px, 2vw, 24px);
}
.b3-project {
  position: relative;
  display: grid;
  grid-template-columns: minmax(150px, 0.7fr) minmax(0, 1.3fr);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--panel);
  box-shadow: var(--shadow);
  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease;
}
.b3-project:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lift);
}
.b3-project:hover .b3-arrow {
  transform: translateX(3px);
}
.b3-project-logo {
  display: grid;
  place-items: center;
  padding: 28px;
  background: var(--tint);
}
.b3-project-logo img {
  width: 100%;
  max-width: 160px;
  height: 110px;
  padding: 14px;
  border-radius: var(--radius);
  background: #fff;
  object-fit: contain;
}
.b3-project-body {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: clamp(24px, 3vw, 36px);
}
.b3-project-name {
  font-size: var(--step-3);
  letter-spacing: -0.03em;
}
.b3-project-body > p {
  color: var(--muted);
}

/* Setores */
.b3-sectors {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(16px, 2vw, 24px);
}
.b3-sector {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: clamp(24px, 2.6vw, 32px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--panel);
}
.b3-sector-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 8px;
  padding: 12px;
  border-radius: 14px;
  background: var(--accent-soft);
  color: var(--accent-strong);
}
.b3-sector h3 {
  font-size: var(--step-2);
  letter-spacing: -0.02em;
}
.b3-sector > p {
  color: var(--muted);
  font-size: var(--step--1);
}
.b3-sector-products {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
  padding-top: 14px;
}
.b3-sector-products a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 40px;
  padding: 5px 14px 5px 5px;
  border-radius: 999px;
  background: var(--tint);
  font-size: 0.875rem;
  font-weight: 600;
  transition: box-shadow 0.2s ease;
}
.b3-sector-products a:hover {
  box-shadow: inset 0 0 0 1.5px var(--accent);
}
.b3-sector-products img {
  width: 30px;
  height: 30px;
  padding: 3px;
  border-radius: 50%;
  background: #fff;
  object-fit: contain;
}

/* Como trabalhamos */
.b3-steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(16px, 2vw, 24px);
  counter-reset: step;
}
.b3-step {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: clamp(24px, 2.6vw, 32px);
  border-radius: var(--radius-lg);
  background: var(--panel);
  box-shadow: var(--shadow);
}
.b3-step-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
  color: var(--accent);
}
.b3-step-top .b3-icon {
  width: 28px;
  height: 28px;
}
.b3-step-number {
  font-family: var(--font-display);
  font-size: var(--step-4);
  line-height: 1;
  letter-spacing: -0.04em;
}
.b3-step h3 {
  font-size: var(--step-2);
  letter-spacing: -0.02em;
}
.b3-step p {
  color: var(--muted);
  font-size: var(--step--1);
}

/* Chamada final */
.b3-cta {
  padding-block: 0 var(--section);
}
.b3-band--soft + .b3-cta,
.b3-band--deep + .b3-cta {
  padding-top: var(--section);
}
.b3-cta-panel {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  align-items: center;
  gap: 32px 64px;
  overflow: hidden;
  padding: clamp(32px, 6vw, 80px);
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--accent) 0%, var(--deep) 100%);
  color: #fff;
  box-shadow: var(--shadow-lift);
}
.b3-cta-panel::after {
  content: "";
  position: absolute;
  right: -10%;
  bottom: -60%;
  width: 60%;
  aspect-ratio: 1;
  border: 1px solid #ffffff26;
  border-radius: 50%;
  pointer-events: none;
}
.b3-cta-copy h2 {
  margin-top: 18px;
  font-size: var(--step-4);
  letter-spacing: -0.035em;
}
.b3-cta-copy p {
  margin-top: 18px;
  max-width: 46ch;
  color: #d9eeeb;
  font-size: var(--step-1);
}
.b3-cta-actions {
  position: relative;
  z-index: 1;
  display: grid;
  justify-items: start;
  gap: 12px;
}
.b3-cta-note {
  margin-top: 6px;
  color: #cfe6e2;
  font-size: var(--step--1);
}
.b3-cta-note a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* Páginas internas */
.b3-page-intro {
  padding-block: clamp(48px, 7vw, 96px) clamp(40px, 5vw, 72px);
  background:
    radial-gradient(50% 80% at 100% 0%, #d6ecea 0%, transparent 70%),
    var(--paper);
}
.b3-page-intro h1 {
  margin-top: 22px;
  font-size: var(--step-5);
  line-height: 1.04;
  letter-spacing: -0.045em;
}
.b3-page-intro .b3-lead {
  margin-top: 26px;
}
.b3-page-intro + .b3-band:not([class*="--"]) {
  padding-top: clamp(32px, 4vw, 56px);
}
.b3-not-found {
  min-height: 52vh;
}

/* Página de produto */
.b3-detail {
  padding-block: clamp(20px, 3vw, 32px) clamp(48px, 6vw, 88px);
  background:
    radial-gradient(55% 90% at 100% 0%, var(--tint) 0%, transparent 72%),
    var(--paper);
}
.b3-breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  font-size: var(--step--1);
}
.b3-breadcrumb li + li::before {
  content: "/";
  margin-right: 6px;
  color: var(--line-strong);
}
.b3-breadcrumb a {
  display: inline-block;
  padding: 8px 0;
}
.b3-breadcrumb a:hover {
  color: var(--accent-strong);
  text-decoration: underline;
}
.b3-breadcrumb [aria-current] {
  color: var(--ink);
  font-weight: 600;
}
.b3-detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
  align-items: center;
  gap: clamp(32px, 6vw, 88px);
  margin-top: clamp(24px, 4vw, 48px);
}
.b3-detail-copy h1 {
  margin-top: 20px;
  font-size: var(--step-5);
  line-height: 1;
  letter-spacing: -0.045em;
}
.b3-detail-tagline {
  margin-top: 18px;
  font-family: var(--font-display);
  font-size: var(--step-3);
  line-height: 1.2;
  letter-spacing: -0.025em;
}
.b3-detail-copy .b3-lead {
  margin-top: 20px;
}
.b3-detail-art {
  display: grid;
  justify-items: center;
  gap: 28px;
  padding: clamp(28px, 4vw, 48px);
  border: 1px solid #ffffffb3;
  border-radius: var(--radius-lg);
  background: var(--tint);
  box-shadow: var(--shadow-lift);
}
.b3-detail-art > img {
  width: 100%;
  max-width: 200px;
  height: 170px;
  padding: 20px;
  border-radius: 24px;
  background: #fff;
  object-fit: contain;
  box-shadow: 0 20px 40px -20px #0f2a2d55;
}
.b3-detail-meta {
  display: grid;
  width: 100%;
  border-radius: var(--radius);
  background: #ffffffc7;
}
.b3-detail-meta div {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 18px;
  font-size: var(--step--1);
}
.b3-detail-meta div + div {
  border-top: 1px solid #0f2a2d14;
}
.b3-detail-meta dt {
  color: var(--muted);
}
.b3-detail-meta dd {
  font-weight: 600;
  text-align: right;
}
.b3-detail-body {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.9fr);
  align-items: start;
  gap: clamp(32px, 5vw, 72px);
}
.b3-detail-body h2 {
  margin: 16px 0 32px;
  font-size: var(--step-4);
  letter-spacing: -0.035em;
}
.b3-feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}
.b3-feature-grid li {
  display: flex;
  gap: 14px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  font-weight: 500;
  line-height: 1.45;
}
.b3-feature-grid .b3-icon {
  width: 28px;
  height: 28px;
  padding: 5px;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent-strong);
}
.b3-detail-aside {
  display: grid;
  gap: 14px;
}
.b3-aside-card {
  display: grid;
  gap: 10px;
  padding: clamp(22px, 2.4vw, 30px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--panel);
}
.b3-aside-card h3 {
  font-size: var(--step-2);
  letter-spacing: -0.02em;
}
.b3-aside-card p {
  color: var(--muted);
}
.b3-aside-card--accent {
  border-color: transparent;
  background: var(--mint);
}
.b3-aside-card--accent p {
  color: var(--mint-ink);
}
.b3-socials {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 6px;
}
.b3-social-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 10px 16px;
  border: 1.5px solid var(--line-strong);
  border-radius: 999px;
  background: var(--panel);
  font-size: 0.9375rem;
  font-weight: 600;
}
.b3-social-link:hover {
  border-color: var(--accent);
  color: var(--accent-strong);
}

/* Sobre */
.b3-story {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 32px 72px;
}
.b3-story h2 {
  margin-top: 16px;
  font-size: var(--step-4);
  letter-spacing: -0.035em;
}
.b3-story-copy {
  display: grid;
  gap: 18px;
  align-content: start;
  color: var(--muted);
  font-size: var(--step-1);
}
.b3-story-copy .b3-link {
  font-size: var(--step-0);
}
.b3-story .b3-facts {
  grid-column: 1 / -1;
  margin-top: 24px;
}
.b3-place {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 24px 40px;
  padding: clamp(28px, 4vw, 48px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--panel);
  box-shadow: var(--shadow);
}
.b3-place-icon {
  width: 64px;
  height: 64px;
  padding: 16px;
  border-radius: 20px;
  background: var(--accent-soft);
  color: var(--accent-strong);
}
.b3-place h2 {
  font-size: var(--step-3);
  letter-spacing: -0.03em;
}
.b3-place p {
  margin-top: 10px;
  color: var(--muted);
}

/* Contato */
.b3-channels {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) repeat(2, minmax(0, 1fr));
  gap: clamp(14px, 2vw, 20px);
}
.b3-channel--wide {
  grid-column: span 2;
}
.b3-channel {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(24px, 2.6vw, 32px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--panel);
}
.b3-channel > p:not(.b3-channel-value) {
  color: var(--muted);
  font-size: var(--step--1);
}
.b3-channel-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 8px;
  padding: 12px;
  border-radius: 14px;
  background: var(--accent-soft);
  color: var(--accent-strong);
}
.b3-channel h3 {
  font-size: var(--step-2);
  letter-spacing: -0.02em;
}
.b3-channel-value {
  margin-top: auto;
  padding-top: 8px;
  font-family: var(--font-display);
  font-size: var(--step-2);
  font-weight: 500;
  letter-spacing: -0.02em;
}
.b3-channel-value a:hover {
  color: var(--accent-strong);
  text-decoration: underline;
}
.b3-channel--main {
  grid-row: span 2;
  border: 0;
  background: linear-gradient(150deg, var(--deep-2), var(--deep));
  color: var(--on-deep);
}
.b3-channel--main > p:not(.b3-channel-value) {
  max-width: 40ch;
  color: var(--on-deep-muted);
  font-size: var(--step-0);
}
.b3-channel--main .b3-channel-icon {
  background: #7fd8c41f;
  color: var(--glow);
}
.b3-channel--main h3 {
  font-size: var(--step-3);
}
.b3-channel--main .b3-channel-value {
  font-size: var(--step-3);
  white-space: nowrap;
}
.b3-channel--main .b3-button {
  align-self: flex-start;
  margin-top: 16px;
}
.b3-plans {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(14px, 2vw, 20px);
}
.b3-plan {
  display: flex;
  flex-direction: column;
  gap: 10px;
  height: 100%;
  padding: clamp(22px, 2.4vw, 30px);
  border: 1.5px solid transparent;
  border-radius: var(--radius-lg);
  background: var(--panel);
  box-shadow: var(--shadow);
  transition:
    border-color 0.2s ease,
    transform 0.2s ease;
}
.b3-plan:hover {
  transform: translateY(-3px);
  border-color: var(--accent);
}
.b3-plan:hover .b3-arrow {
  transform: translateX(3px);
}
.b3-plan-icon {
  width: 44px;
  height: 44px;
  margin-bottom: 8px;
  padding: 11px;
  border-radius: 14px;
  background: var(--accent-soft);
  color: var(--accent-strong);
}
.b3-plan-title {
  font-family: var(--font-display);
  font-size: var(--step-2);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.02em;
}
.b3-plan-text {
  color: var(--muted);
  font-size: var(--step--1);
}
.b3-plan-go {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;
  padding-top: 12px;
  color: var(--accent-strong);
  font-weight: 600;
}

/* Rodapé */
.b3-footer {
  padding-block: clamp(56px, 7vw, 88px) 32px;
  background: var(--deep);
  color: var(--on-deep-muted);
}
.b3-footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr));
  gap: 40px;
}
.b3-footer-brand {
  display: grid;
  align-content: start;
  justify-items: start;
  gap: 20px;
}
.b3-footer-brand p {
  color: var(--on-deep);
  font-family: var(--font-display);
  font-size: var(--step-2);
  line-height: 1.25;
  letter-spacing: -0.02em;
}
.b3-footer-title {
  margin-bottom: 14px;
  color: var(--glow);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.b3-footer-col ul + .b3-footer-title {
  margin-top: 28px;
}
.b3-footer-col li {
  padding-block: 5px;
  font-size: var(--step--1);
}
.b3-footer-col a {
  display: inline-block;
  transition: color 0.2s ease;
}
.b3-footer-col a:hover,
.b3-footer-bottom a:hover {
  color: #fff;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.b3-footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px 24px;
  margin-top: clamp(48px, 6vw, 72px);
  padding-top: 24px;
  border-top: 1px solid var(--deep-line);
  font-size: var(--step--1);
}
.b3-footer-bottom a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 44px;
}
.b3-arrow--up {
  transform: rotate(-45deg);
}

/* Responsivo */
@media (max-width: 1080px) {
  .b3-nav a {
    padding-inline: 10px;
  }
  .b3-steps,
  .b3-channels,
  .b3-plans {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .b3-channel--main {
    grid-column: 1 / -1;
    grid-row: auto;
  }
  .b3-footer-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .b3-footer-brand {
    grid-column: 1 / -1;
  }
}
@media (max-width: 960px) {
  .b3-nav,
  .b3-header-cta {
    display: none;
  }
  .b3-mobile-menu {
    display: block;
    margin-left: auto;
  }
  .b3-hero-grid,
  .b3-detail-grid,
  .b3-detail-body,
  .b3-section-head--split,
  .b3-cta-panel,
  .b3-story {
    grid-template-columns: minmax(0, 1fr);
  }
  .b3-showcase {
    max-width: 560px;
  }
  .b3-products,
  .b3-services,
  .b3-sectors {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .b3-projects {
    grid-template-columns: minmax(0, 1fr);
  }
  .b3-facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .b3-fact:nth-child(3) {
    border-left: 0;
  }
  .b3-fact:nth-child(n + 3) {
    border-top: 1px solid var(--line);
  }
  .b3-detail-art {
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
    justify-items: stretch;
  }
  .b3-detail-art > img {
    width: 160px;
    height: 140px;
  }
  .b3-place {
    grid-template-columns: auto minmax(0, 1fr);
  }
  .b3-place .b3-button {
    grid-column: 1 / -1;
    justify-self: start;
  }
}
@media (max-width: 640px) {
  .b3-header-inner {
    min-height: 68px;
  }
  .b3-brand {
    font-size: 1.5rem;
  }
  .b3-brand img {
    width: 32px;
    height: 32px;
  }
  .b3-actions .b3-button {
    flex: 1 1 100%;
  }
  .b3-products,
  .b3-services,
  .b3-sectors,
  .b3-steps,
  .b3-channels,
  .b3-plans,
  .b3-feature-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .b3-channel--main,
  .b3-channel--wide {
    grid-column: auto;
  }
  .b3-project {
    grid-template-columns: minmax(0, 1fr);
  }
  .b3-project-logo {
    padding: 20px;
  }
  .b3-project-logo img {
    height: 90px;
  }
  .b3-detail-art {
    grid-template-columns: minmax(0, 1fr);
    justify-items: center;
  }
  .b3-place {
    grid-template-columns: minmax(0, 1fr);
  }
  .b3-cta-actions,
  .b3-cta-actions .b3-button {
    width: 100%;
  }
  .b3-footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 32px 24px;
  }
  .b3-footer-col:last-child {
    grid-column: 1 / -1;
  }
}
@media (max-width: 380px) {
  .b3-showcase {
    padding: 22px 18px;
  }
  .b3-showcase-grid {
    gap: 8px;
  }
  .b3-showcase-tile {
    padding: 12px 6px 10px;
    border-radius: 14px;
  }
  .b3-showcase-tile span {
    font-size: 0.75rem;
  }
  .b3-fact {
    padding: 18px 16px;
  }
}
@media (max-width: 340px) {
  .b3-showcase-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .b3-facts {
    grid-template-columns: minmax(0, 1fr);
  }
  .b3-fact + .b3-fact {
    border-left: 0;
    border-top: 1px solid var(--line);
  }
  .b3-footer-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .b3-tile {
    gap: 14px;
  }
  .b3-tile-logo {
    width: 60px;
    height: 60px;
  }
  .b3-tile-logo img {
    width: 44px;
    height: 44px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    transition: none !important;
  }
  .b3-showcase-grid li .b3-showcase-tile {
    transform: none;
  }
}
@media print {
  .b3-header,
  .b3-mobile-menu,
  .b3-cta,
  .b3-skip {
    display: none;
  }
  .b3-band--deep,
  .b3-footer {
    background: none;
    color: var(--ink);
  }
}

/* Cores dos produtos (src/data/products.js) */
[data-tint="geriapp"]{--tint:#fbece8}
[data-tint="advcom"]{--tint:#e6effa}
[data-tint="bem-cuidar"]{--tint:#f2ecf8}
[data-tint="portal-escola"]{--tint:#fdf1e1}
[data-tint="hora-do-treino"]{--tint:#edf5dd}
[data-tint="indipro"]{--tint:#e0eeee}
[data-tint="construpoc"]{--tint:#fdece0}
[data-tint="pdt-rs"]{--tint:#fbe8e8}
[data-tint="ielb"]{--tint:#e6edf8}