:root {
  --font-display: "Sansation", sans-serif;
  --font-body: "Montserrat", sans-serif;

  --orange: #ee4d1a;
  --salmon: #ff845d;
  --light-salmon: #fff6f4;
  --mid-salmon: #ffe8e1;
  --petroleum: #29282d;
  --gold-petroleum: #282624;
  --silver: #e8eaf2;
  --steel: #4a4a4a;
  --aluminum: #a2a2a2;
  --white: #ffffff;
  --dark-petroleum: #212224;

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;
  --space-9: 96px;
  --space-10: 128px;

  --bc-corner-x: 20px;
  --bc-corner-y: 40px;
  --mini-bc-corner-x: 10px;
  --mini-bc-corner-y: 20px;
  --menu-slant: 40px;
  /* Em telas largas, a diferença horizontal acompanha a altura da viewport:
     a borda de entrada lê aproximadamente como uma diagonal de 45 graus. */
  --page-transition-slant: min(100svh, 80vw);
  --header-height: 110px;

  --page-background: var(--white);
  --menu-background: var(--white);
  --menu-text: var(--steel);
  --menu-muted: var(--aluminum);
  --menu-accent: var(--orange);
  --menu-accent-soft: var(--mid-salmon);
  --menu-rule: color-mix(in srgb, var(--menu-accent) 46%, transparent);
  --theme-animation-duration: 288ms;
}

* { box-sizing: border-box; }

html { color-scheme: light; }

/* Barra de rolagem alinhada à paleta BCWI. */
html {
  scrollbar-color: var(--orange) var(--light-salmon);
  scrollbar-width: thin;
}

::-webkit-scrollbar { width: 12px; }
::-webkit-scrollbar-track { background: var(--light-salmon); }
::-webkit-scrollbar-thumb {
  background: var(--orange);
  border: 3px solid var(--light-salmon);
  border-radius: 999px;
}
::-webkit-scrollbar-thumb:hover { background: var(--salmon); }

body {
  margin: 0;
  overflow-x: clip;
  color: var(--menu-text);
  background: var(--page-background);
  font-family: var(--font-body);
  transition: background-color var(--theme-animation-duration) ease, color var(--theme-animation-duration) ease;
}

body:not(.theme-ready),
body:not(.theme-ready) *,
body:not(.theme-ready) *::before,
body:not(.theme-ready) *::after { transition: none !important; }

body[data-theme="dark"] {
  --page-background: var(--dark-petroleum);
  --menu-background: var(--dark-petroleum);
  --menu-text: var(--aluminum);
  --menu-muted: var(--aluminum);
  --menu-accent: var(--salmon);
  --social-icon-color: var(--salmon);
  --menu-accent-soft: color-mix(in srgb, var(--salmon) 14%, var(--petroleum));
  --menu-rule: color-mix(in srgb, var(--salmon) 45%, transparent);
  color-scheme: dark;
}

body[data-theme="dark"] {
  scrollbar-color: var(--salmon) var(--petroleum);
}

body[data-theme="dark"]::-webkit-scrollbar-track { background: var(--petroleum); }
body[data-theme="dark"]::-webkit-scrollbar-thumb { background: var(--salmon); border-color: var(--petroleum); }
body[data-theme="dark"]::-webkit-scrollbar-thumb:hover { background: var(--orange); }

/* Transição entre páginas: a frente usa a mesma inclinação do menu e,
   quando cobre a viewport, se resolve em uma superfície reta. */
.page-transition {
  position: fixed;
  z-index: 10000;
  inset: 0;
  pointer-events: none;
  visibility: hidden;
  background: var(--orange);
  clip-path: polygon(0 0, calc(100% - var(--page-transition-slant)) 0, 100% 100%, 0 100%);
  transform: translateX(-110%);
  will-change: transform, clip-path;
}

body.is-page-transitioning { cursor: progress; }

body.is-page-transitioning .page-transition {
  visibility: visible;
  animation: page-transition-in 1250ms cubic-bezier(.65, 0, .35, 1) forwards;
}

html.page-transition-entering .page-transition {
  visibility: visible;
  clip-path: inset(0);
  transform: translateX(0);
  animation: page-transition-out 900ms cubic-bezier(.65, 0, .35, 1) forwards;
}

@keyframes page-transition-in {
  0% { clip-path: polygon(0 0, calc(100% - var(--page-transition-slant)) 0, 100% 100%, 0 100%); transform: translateX(-110%); }
  78% { clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%); transform: translateX(0); }
  100% { clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%); transform: translateX(0); }
}

@keyframes page-transition-out {
  0%, 14% { clip-path: inset(0); transform: translateX(0); }
  100% { clip-path: inset(0); transform: translateX(110%); }
}

@media (prefers-reduced-motion: reduce) {
  .page-transition { display: none !important; }
}

a, button { font: inherit; }

.canto-bc {
  border: 0;
  clip-path: polygon(
    0 0,
    calc(100% - var(--bc-corner-x)) 0,
    100% var(--bc-corner-y),
    100% 100%,
    0 100%
  );
}

.mini-canto-bc {
  clip-path: polygon(
    0 0,
    calc(100% - var(--mini-bc-corner-x)) 0,
    100% var(--mini-bc-corner-y),
    100% 100%,
    0 100%
  );
}

.site-header {
  position: relative;
  z-index: 10;
  display: grid;
  grid-template-columns: minmax(300px, 17.085fr) minmax(540px, 46.315fr) minmax(166px, 10.1fr) minmax(300px, calc(22.1% - 40px)) minmax(124px, calc(4.4% + 40px));
  height: var(--header-height);
  overflow: visible;
  background: var(--menu-background);
  transition: background-color var(--theme-animation-duration) ease;
}

.site-header::after {
  position: absolute;
  z-index: 5;
  right: 0;
  bottom: 0;
  left: 0;
  height: 1px;
  background: var(--menu-rule);
  content: "";
  pointer-events: none;
  transition: background-color var(--theme-animation-duration) ease;
}

.brand-panel {
  position: relative;
  z-index: 2;
  display: grid;
  min-width: 0;
  padding-right: var(--menu-slant);
  place-items: center;
  background: var(--menu-accent);
  clip-path: polygon(0 0, calc(100% - var(--menu-slant)) 0, 100% 100%, 0 100%);
  transition: background-color var(--theme-animation-duration) ease;
}

.brand {
  display: block;
  width: clamp(72px, 4.25vw, 82px);
  line-height: 0;
}

.brand img {
  display: block;
  width: 100%;
  height: auto;
}

.main-navigation {
  display: flex;
  min-width: 0;
  padding: 0 max(0px, calc(clamp(20px, 4.7vw, 87px) - 30px)) 0 clamp(36px, 4vw, 72px);
  align-items: center;
  justify-content: center;
  gap: clamp(var(--space-4), 2.9vw, 62px);
}

.main-navigation a {
  position: relative;
  display: grid;
  height: 100%;
  padding: 0 var(--space-2);
  align-items: center;
  color: var(--menu-text);
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.2;
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--theme-animation-duration) ease, background-color var(--theme-animation-duration) ease;
}

.main-navigation a:hover,
.main-navigation a:focus-visible,
.main-navigation a[aria-current="page"] { color: var(--menu-accent); }

.nav-underline {
  position: absolute;
  right: var(--space-2);
  bottom: 0;
  left: var(--space-2);
  width: calc(100% - (2 * var(--space-2)));
  height: 5px;
  overflow: visible;
  opacity: 0;
  transform: scaleX(0);
  transform-origin: left center;
  transition: opacity 160ms ease, transform 160ms ease;
}

.nav-underline path { fill: var(--menu-accent); }

.main-navigation a:focus-visible .nav-underline,
.main-navigation a[aria-current="page"] .nav-underline {
  opacity: 1;
  transform: scaleX(1);
}

.language-panel,
.contact-panel,
.theme-switcher {
  position: relative;
  min-width: 0;
}

/* Divisórias reais entre as colunas: não dependem do clip-path dos painéis. */
.language-panel::before,
.contact-panel::before,
.theme-switcher::before {
  position: absolute;
  z-index: 2;
  top: 0;
  bottom: 0;
  left: 0;
  width: 1px;
  background: var(--menu-rule);
  content: "";
  pointer-events: none;
  transform: skewX(20deg);
  transform-origin: top left;
  transition: background-color var(--theme-animation-duration) ease;
}

.language-panel {
  display: flex;
  padding: 0 var(--space-5) 0 calc(var(--menu-slant) + var(--space-5));
  align-items: center;
  gap: var(--space-3);
}

.language-panel a {
  position: relative;
  z-index: 1;
  display: grid;
  min-width: max-content;
  height: 31px;
  padding: 5px 15px 5px 8px;
  align-items: center;
  color: var(--menu-accent);
  font-family: var(--font-display);
  font-size: 13px;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--theme-animation-duration) ease, background-color var(--theme-animation-duration) ease;
}

.language-highlight {
  position: absolute;
  z-index: 0;
  top: 50%;
  left: 0;
  width: 0;
  height: 31px;
  background: var(--menu-accent-soft);
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 100%, 0 100%);
  pointer-events: none;
  transform: translateY(-50%);
  transition: background-color var(--theme-animation-duration) ease;
}

.contact-panel {
  display: grid;
  grid-template-rows: 1fr 1fr;
  padding: 0 calc(var(--menu-slant) + var(--space-5) - 40px) 0 calc(var(--menu-slant) + var(--space-8));
  background: var(--menu-background);
  transition: background-color var(--theme-animation-duration) ease;
}

.contact-panel::after {
  position: absolute;
  z-index: 3;
  top: 50%;
  right: calc(var(--menu-slant) / -2);
  left: calc(var(--menu-slant) / 2);
  height: 1px;
  background: var(--menu-rule);
  content: "";
}

.contact-panel::before { left: 0; }

.email-link {
  display: flex;
  min-width: 0;
  align-items: center;
  color: var(--menu-accent);
  font-family: var(--font-display);
  font-size: clamp(12px, 0.84vw, 16px);
  line-height: 1.2;
  text-decoration: none;
  white-space: nowrap;
}

.social-links {
  display: flex;
  height: 100%;
  align-items: center;
  justify-content: center;
  gap: clamp(16px, 1.75vw, 34px);
}

.social-link {
  display: none;
  width: 20px;
  height: 20px;
  color: var(--menu-accent);
  line-height: 0;
}

.social-link.is-ready { display: block; }

.social-link img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: filter var(--theme-animation-duration) ease, transform 180ms ease;
}

/* Máscaras preservam a cor exata do token, sem aproximação por filtro. */
body[data-theme="dark"] .social-link img { opacity: 0; }
body[data-theme="dark"] .social-link::before {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--social-icon-color);
  content: "";
  mask: var(--social-icon) center / contain no-repeat;
  -webkit-mask: var(--social-icon) center / contain no-repeat;
  transition: transform 180ms ease;
}
body[data-theme="dark"] .social-link[aria-label="LinkedIn"] { --social-icon: url("../img/icon-linkedin.svg"); }
body[data-theme="dark"] .social-link[aria-label="Instagram"] { --social-icon: url("../img/icon-instagram.svg"); }
body[data-theme="dark"] .social-link[aria-label="Substack"] { --social-icon: url("../img/icon_substack.svg"); }
body[data-theme="dark"] .social-link[aria-label="YouTube"] { --social-icon: url("../img/icon-youtube.svg"); }
body[data-theme="dark"] .social-link[aria-label="Behance"] { --social-icon: url("../img/icon-behance.svg"); }
.social-link:hover img { transform: translateY(-2px); }
body[data-theme="dark"] .social-link:hover::before { transform: translateY(-2px); }

.theme-switcher {
  display: grid;
  align-self: stretch;
  padding-left: var(--space-2);
  place-items: center;
  overflow: visible;
  color: var(--menu-accent);
  background: var(--menu-background);
  border: 0;
  cursor: pointer;
  transition: color 180ms ease, background-color var(--theme-animation-duration) ease;
}

.theme-illustration {
  position: relative;
  display: block;
  width: 54px;
  height: 54px;
  overflow: visible;
  transform: translateX(15px);
}

.theme-earth {
  position: absolute;
  top: 21px;
  left: 4px;
  display: block;
  width: 46px;
  height: 42px;
  fill: none;
}

.theme-astro {
  position: absolute;
  top: 0;
  display: block;
  width: 46px;
  height: 42px;
  will-change: transform, opacity;
}

/* Ambos partem do centro da Terra quando estão no estado estático. */
.theme-astro--sun,
.theme-astro--moon { left: 4px; }
.theme-astro--moon { visibility: hidden; }
body[data-theme="dark"] .theme-astro--sun { visibility: hidden; }
body[data-theme="dark"] .theme-astro--moon { visibility: visible; }
.theme-switcher.is-animating .theme-astro { visibility: visible; }

.menu-toggle { display: none; }

.mobile-menu {
  display: none;
  background: var(--menu-background);
}

.site-header :focus-visible {
  outline: 2px solid var(--menu-accent);
  outline-offset: 4px;
}

.page-preview {
  display: grid;
  min-height: calc(100vh - var(--header-height));
  padding: var(--space-9) var(--space-5);
  place-items: center;
  background: var(--page-background);
  transition: background-color var(--theme-animation-duration) ease;
}

.page-preview__card {
  max-width: 620px;
  padding: var(--space-8);
  color: var(--menu-text);
  background: var(--light-salmon);
}

body[data-theme="dark"] .page-preview__card {
  background: color-mix(in srgb, var(--menu-background) 84%, var(--page-background));
}

.page-preview h1 {
  margin: 0 0 var(--space-4);
  color: var(--menu-accent);
  font-family: var(--font-display);
  font-size: clamp(44px, 4.6vw, 66px);
  font-weight: 300;
}

.page-preview h1 span { font-weight: 700; }
.page-preview h1, .page-preview p, .email-link { transition: color var(--theme-animation-duration) ease; }
.page-preview p { margin: 0; font-size: clamp(16px, 1.25vw, 18px); line-height: 1.65; }

@media (max-width: 1420px) {
  .site-header { grid-template-columns: minmax(300px, 23.8fr) minmax(590px, 66.2fr) minmax(84px, 10fr); }
  .language-panel, .contact-panel { display: none; }
  .main-navigation { padding-right: var(--space-8); }
  .theme-switcher::before { display: none; }
}

@media (max-width: 980px) {
  :root {
    --header-height: 72px;
    /* 40px em 110px, proporcionalmente reduzido para o cabeçalho de 72px. */
    --menu-slant: 26px;
  }

  .site-header { grid-template-columns: 138px 1fr 58px; }
  .brand-panel {
    padding: 0 0 0 20px;
    place-items: center start;
  }
  .brand { width: 62px; }
  .main-navigation { display: none; }

  .menu-toggle {
    display: grid;
    grid-column: 3;
    position: relative;
    z-index: 6;
    align-self: center;
    width: 58px;
    height: 42px;
    padding: 0;
    place-items: center;
    color: var(--menu-accent);
    background: transparent;
    border: 0;
    cursor: pointer;
  }

  .menu-toggle span,
  .menu-toggle::before,
  .menu-toggle::after {
    display: block;
    width: 22px;
    height: 2px;
    background: currentColor;
    content: "";
    transition: opacity 180ms ease, transform 180ms ease;
  }

  .menu-toggle span { margin: -5px 0; }

  .site-header > .theme-switcher { display: none; }
  .theme-illustration { width: 46px; height: 46px; }

  .mobile-menu.is-open {
    position: fixed;
    z-index: 1;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    display: flex;
    flex-direction: column;
    min-height: 100dvh;
    padding: calc(var(--header-height) + var(--space-5)) var(--space-5) 30px;
    overflow-y: auto;
    background: var(--menu-background);
    box-shadow: none;
  }

  .mobile-menu__nav {
    display: flex;
    flex: 0 0 42%;
    flex-direction: column;
    justify-content: space-between;
    padding-bottom: var(--space-4);
    border-bottom: 1px solid var(--menu-rule);
  }
  .mobile-menu__nav a {
    display: flex;
    min-height: 30px;
    align-items: center;
    color: var(--menu-text);
    font-family: var(--font-display);
    font-size: 18px;
    text-decoration: none;
  }
  .mobile-menu__nav a[aria-current="page"] { color: var(--menu-accent); }
  .mobile-menu__aside {
    display: flex;
    flex: 1;
    flex-direction: column;
    justify-content: stretch;
  }
  .mobile-menu__aside > * {
    flex: 1 1 0;
    min-height: 0 !important;
  }
  .mobile-menu .language-panel {
    display: flex;
    min-height: 64px;
    width: 100%;
    padding: 0;
    align-items: center;
    clip-path: none;
    border-bottom: 1px solid var(--menu-rule);
  }
  .mobile-menu .language-panel::before { display: none; }
  .mobile-menu .language-panel a { color: var(--menu-text); }
  .mobile-menu .language-panel a[aria-current="true"] { color: var(--menu-accent); }
  .mobile-menu .social-links {
    display: flex;
    min-height: 64px;
    width: 100%;
    align-items: center;
    justify-content: center;
    gap: var(--space-4);
    border-bottom: 1px solid var(--menu-rule);
  }
  .mobile-menu .email-link {
    display: flex;
    min-height: 64px;
    width: 100%;
    align-items: center;
    font-size: 16px;
    white-space: normal;
    border-bottom: 1px solid var(--menu-rule);
  }
  .mobile-menu .theme-switcher {
    display: grid;
    width: 64px;
    padding: 0;
    justify-self: start;
    overflow: visible;
    background: transparent;
  }

  body.mobile-menu-open { overflow: hidden; }
}

@media (max-width: 560px) {
  .site-header { grid-template-columns: 138px 1fr 58px; }
  .menu-toggle { width: 58px; }
  .mobile-menu__aside { gap: 0; }
}

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

/* Home */
:root {
  --content-width: 1440px;
  --page: var(--white);
  --section: var(--light-salmon);
  --section-alt: var(--silver);
  --surface: var(--white);
  --surface-strong: var(--mid-salmon);
  --text: var(--steel);
  --muted: #747474;
  --accent: var(--orange);
  --accent-contrast: var(--white);
  --line: color-mix(in srgb, var(--steel) 20%, transparent);
  --line-strong: color-mix(in srgb, var(--steel) 38%, transparent);
  --focus: color-mix(in srgb, var(--orange) 24%, transparent);
  --overlay: rgba(33, 34, 36, .62);
  --shadow: 0 18px 50px rgba(43, 35, 31, .10);
  --home-ink: var(--text);
  --home-surface: var(--page);
  --home-soft: var(--section);
  --home-rule: color-mix(in srgb, var(--accent) 44%, transparent);
}

html { scroll-behavior: smooth; scroll-padding-top: var(--header-height); }
html.is-hero-scrolling { scroll-behavior: auto; }
body { background: var(--home-surface); }
body[data-theme="dark"] {
  --page: var(--dark-petroleum);
  --section: var(--petroleum);
  --section-alt: var(--gold-petroleum);
  --surface: #313136;
  --surface-strong: #3a3433;
  --text: #d4d4d4;
  --muted: var(--aluminum);
  --accent: var(--salmon);
  --accent-contrast: var(--dark-petroleum);
  --line: color-mix(in srgb, var(--aluminum) 23%, transparent);
  --line-strong: color-mix(in srgb, var(--aluminum) 42%, transparent);
  --focus: color-mix(in srgb, var(--salmon) 26%, transparent);
  --overlay: rgba(0, 0, 0, .72);
  --shadow: 0 22px 60px rgba(0, 0, 0, .22);
  --home-ink: var(--text);
  --home-surface: var(--page);
  --home-soft: var(--section);
  --home-rule: color-mix(in srgb, var(--accent) 44%, transparent);
}
.skip-link { position: fixed; z-index: 1000; top: 12px; left: 12px; padding: 10px 16px; color: var(--accent-contrast); background: var(--accent); transform: translateY(-160%); }
.skip-link:focus { transform: none; }
.content-wrap { width: min(var(--content-width), calc(100% - 64px)); margin: 0 auto; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: var(--font-display); color: var(--accent); }
h1 { font-size: clamp(44px, 4.6vw, 66px); font-weight: 300; line-height: 1.04; letter-spacing: -.035em; }
h1 strong, h2 strong { font-weight: 700; }
h2 { font-size: clamp(30px, 3vw, 36px); font-weight: 400; line-height: 1.12; }
h3 { font-size: clamp(24px, 2vw, 28px); font-weight: 600; line-height: 1.14; }
p { color: var(--home-ink); font-size: clamp(16px, 1.25vw, 18px); line-height: 1.7; }

.site-header { position: sticky; top: 0; grid-template-columns: minmax(250px, 17fr) minmax(520px, 47fr) minmax(142px, 10fr) minmax(275px, 22fr) minmax(102px, 7fr); box-shadow: none; }
.main-navigation { justify-content: center; gap: clamp(12px, 1.8vw, 34px); padding: 0 clamp(18px, 2.6vw, 50px) 0 clamp(32px, 3.2vw, 60px); }
.main-navigation a { padding-right: 6px; padding-left: 6px; font-size: 15px; }
.main-navigation .nav-underline { right: 6px; left: 6px; width: calc(100% - 12px); }
.nav-project-link { color: var(--accent) !important; }

.story-section { position: relative; min-height: min(760px, calc(100svh - var(--header-height))); overflow: hidden; }
.hero { height: max(1350px, calc((100svh - var(--header-height)) * 2.1)); min-height: 1350px; overflow: clip; isolation: isolate; background: var(--home-surface); }
.hero__stage { position: sticky; z-index: 1; top: var(--header-height); height: calc(100svh - var(--header-height)); min-height: 650px; overflow: hidden; background: var(--home-surface); }
.hero__content { position: absolute; z-index: 4; top: 0; left: max(40px, calc((100% - 1320px) / 2)); width: min(940px, calc(100% - 80px)); margin: 0; padding: 130px 0 0; }
.hero h1 { max-width: 920px; margin: 0; color: var(--accent); font-size: 54px; font-weight: 300; letter-spacing: 0; line-height: 1.1; }
.hero h1 span { font-weight: 700; }
.hero__mobile-difference { display: none; }
.hero__visual { position: absolute; z-index: 1; inset: 0; overflow: hidden; pointer-events: none; }
.hero__shape { position: absolute; z-index: 0; top: 378px; right: 0; width: min(621px, 42vw); height: auto; }
.hero__row { position: absolute; z-index: 1; top: 0; left: 0; width: 100%; height: 302px; contain: layout; backface-visibility: hidden; transform-origin: center top; will-change: width, transform, opacity; }
.hero__row--primary { left: 50%; width: 119.0476%; transform: translate(-50%, 405px) scale(.84); }
.hero__row--competitor { opacity: 1; visibility: visible; transform: translateY(100vh) scale(.84); }
.hero__conveyor { position: absolute; z-index: 1; top: 71px; left: 0; width: 100%; height: 231px; background-image: url("../img/section-inicio/lm-esteira.svg"); background-position: 0 0; background-repeat: repeat-x; background-size: 1506px auto; will-change: background-position; }
body[data-theme="dark"] .hero__conveyor { background-image: url("../img/section-inicio/dm-esteira.svg"); }
.hero__sensors { position: absolute; z-index: 2; top: 0; left: 0; display: flex; width: 100%; align-items: center; justify-content: space-between; }
.hero__sensor { display: block; width: 20px; height: 38px; will-change: transform; }
.hero__packages { position: absolute; z-index: 3; top: 53px; left: 0; display: flex; width: 100%; align-items: flex-start; justify-content: space-between; }
.hero__package { display: block; flex: 0 0 auto; width: 202px; height: auto; }
.hero__difference { position: absolute; z-index: 5; top: 355px; left: 0; display: flex; width: min(1150px, calc(100vw - 40px)); min-height: 235px; padding: 38px 100px 38px max(70px, calc((100vw - 1620px) / 2)); align-items: center; color: var(--accent); background: color-mix(in srgb, var(--home-soft) 94%, transparent); clip-path: polygon(0 0, 92% 0, 100% 100%, 0 100%); opacity: 0; visibility: hidden; transform: translateY(32px); transition: width 1200ms cubic-bezier(.2,.8,.2,1), padding-right 1200ms cubic-bezier(.2,.8,.2,1); }
.hero__difference.is-expanded { width: min(1300px, calc(100vw - 40px)); padding-right: 100px; }
.hero__difference h2 { max-width: 900px; margin: 0; color: var(--accent); font-size: clamp(36px, 3vw, 54px); font-weight: 400; letter-spacing: 0; line-height: 1.2; }
.hero__difference strong { font-weight: 700; }
html[data-language="es"] .hero__difference { width: min(1200px, calc(100vw - 40px)); }
html[data-language="es"] .hero__difference.is-expanded { width: min(1350px, calc(100vw - 40px)); }
html[data-language="es"] .hero__difference h2 { max-width: 950px; }
.hero__reveal-marker { position: absolute; top: calc(100svh - var(--header-height)); left: 0; width: 1px; height: 1px; pointer-events: none; }
.hero-scroll-button { position: absolute; z-index: 5; top: 170px; right: max(102px, calc((100% - 1280px) / 2 + 70px)); display: grid; width: 38px; height: 75px; padding: 0; place-items: center; background: #fbe9e6; border: 0; border-radius: 19px; text-decoration: none; }
.hero-scroll-button.hero-next-scroll-button { position: static; display: none; flex: 0 0 38px; width: 38px; margin-left: 80px; visibility: hidden; opacity: 0; transform: none; }
.hero-next-scroll-button.is-visible { display: grid; visibility: visible; opacity: 1; animation: hero-next-scroll-button-in 300ms ease both; }
@keyframes hero-next-scroll-button-in { from { opacity: 0; } to { opacity: 1; } }
.hero-scroll-button:focus-visible { outline: 0; box-shadow: 0 0 0 4px var(--focus); }
.hero-scroll-arrow { display: block; width: 38px; height: 75px; animation: scroll-arrow-float 1.4s ease-in-out infinite; pointer-events: none; }
body[data-theme="dark"] .hero-scroll-button { background: var(--salmon); }
@keyframes scroll-arrow-float { 50% { transform: translateY(7px); } }

.monitor-section { display: grid; min-height: max(650px, calc(100svh - var(--header-height))); align-items: center; background: var(--home-surface); overflow: hidden; }
.monitor-section__inner { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); align-items: center; gap: clamp(36px, 5vw, 80px); }
.monitor-visual { position: relative; width: min(100%, 760px); aspect-ratio: 3127 / 1712; justify-self: start; opacity: 0; transform: translateX(-26%); transition: opacity 1.4s ease, transform 1.4s cubic-bezier(.2,.8,.2,1); }
.monitor-visual.is-visible { opacity: 1; transform: translateX(0); }
.monitor-front { position: absolute; z-index: 2; inset: 0; display: block; width: 100%; height: 100%; }
.monitor-screen-copy { position: absolute; z-index: 3; top: 8%; right: 9%; bottom: 21%; left: 9%; display: flex; padding: clamp(16px, 2vw, 28px); align-items: center; overflow: visible; background: transparent; }
.monitor-screen-copy::after { display: none; }
.monitor-screen-copy p { position: relative; z-index: 3; width: 100%; max-width: 100%; margin: 0; color: var(--accent); font-family: var(--font-display); font-size: clamp(22px, calc(1.45vw + 5px), 30px); font-weight: 300; line-height: 1.3; transform: translate(15px, -20px); }
.monitor-screen-copy .typing-line { display: block; min-height: 1.12em; }
.monitor-screen-copy .typing-char { visibility: hidden; }
.monitor-screen-copy strong { font-weight: 700; }
@media (min-width: 701px) {
  html[data-language="es"] .monitor-screen-copy p { font-size: clamp(23px, calc(1.6vw + 5px), 32px); line-height: 1.22; }
}
.monitor-decision { max-width: 570px; opacity: 0; transform: translateX(12%); transition: opacity 1s ease, transform 1s cubic-bezier(.2,.8,.2,1); }
.monitor-decision.is-visible { opacity: 1; transform: translateX(0); }
.monitor-decision h2 { margin: 0 0 24px; color: var(--accent); }
.monitor-decision p { margin: 0 0 28px; color: var(--text); }
.monitor-decision__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 24px; }
.monitor-decision small { display: block; width: 100%; max-width: none; margin-top: 24px; color: var(--text); font-size: 13px; line-height: 1.55; }

.decision { padding: clamp(74px, 10vw, 150px) 0; background: var(--section-alt); }
.decision__grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: clamp(50px, 10vw, 150px); align-items: center; }
.decision h2 { color: var(--accent); } .decision p, .decision small { color: var(--text); }
.decision__actions { display: flex; flex-direction: column; align-items: flex-start; gap: 26px; }
.decision__actions small { max-width: 410px; font-size: 13px; line-height: 1.55; }
.button { position: relative; display: inline-flex; min-height: 48px; padding: 12px 24px; align-items: center; justify-content: center; gap: 12px; border: 0; color: var(--text); background: var(--section-alt); clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 20px, 100% 100%, 0 100%); font-family: var(--font-display); font-weight: 600; line-height: 1; text-decoration: none; cursor: pointer; transition: transform 180ms, background-color 180ms, color 180ms, box-shadow 180ms; }
.button.canto-bc { clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 20px, 100% 100%, 0 100%); }
.button:hover { transform: translateY(-2px); }
.button:focus-visible { outline: 0; box-shadow: 0 0 0 4px var(--focus); }
.button.canto-bc:focus-visible { box-shadow: none; filter: brightness(.96); }
.button:active { transform: translateY(1px); }
.button--primary { min-height: 58px; padding: 16px 30px; color: var(--accent-contrast); background: var(--accent); font-size: 17px; }
.button--primary:hover, .button--primary:active { background: var(--accent); transform: none; }
.button--text { min-height: 36px; padding: 6px 0; color: var(--accent); background: transparent; clip-path: none; font-weight: 600; }
.button--text::after { position: absolute; right: 0; bottom: 2px; left: 0; height: 2px; background: currentColor; content: ""; transform: scaleX(.25); transform-origin: left; transition: transform 180ms; }
.button--text:hover::after { transform: scaleX(1); }
.button--text span { margin-left: 4px; font-size: 22px; }

.services, .projects { padding: clamp(80px, 10vw, 145px) 0; }
.services { background: var(--section); }
.section-intro { max-width: 790px; margin-bottom: clamp(42px, 6vw, 80px); }
.section-intro h2 { margin-bottom: 24px; }
.section-intro p { margin-bottom: 12px; }
.service-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-bottom: 42px; }
.service-card { display: grid; align-content: start; min-height: 0; padding: var(--space-6); background: var(--surface); transition: transform 180ms, box-shadow 180ms; }
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.service-card:focus-within { box-shadow: none; }
.service-card h3 { margin: 24px 0 14px; } .service-card p { margin-bottom: 12px; font-size: 15px; } .service-card a, .project-card a { align-self: end; margin-top: 16px; color: var(--menu-accent); font-family: var(--font-display); font-size: 16px; font-weight: 700; text-decoration: none; }
.service-visual { position: relative; height: 135px; overflow: hidden; background: color-mix(in srgb, var(--home-surface) 60%, var(--mid-salmon)); }
.service-card > img.service-visual { display: block; width: 100%; object-fit: cover; clip-path: inset(0 1px 0 0); }
.service-visual i, .service-visual b { position: absolute; display: block; border: 1px solid var(--menu-accent); }
.service-visual--site i:nth-child(1) { inset: 18px 48% 18px 20px; } .service-visual--site i:nth-child(2) { top: 18px; right: 20px; width: 38%; height: 28px; } .service-visual--site i:nth-child(3) { right: 20px; bottom: 18px; width: 38%; height: 56px; background: var(--surface-strong); } .service-visual--site b { top: 34px; left: 27px; width: 32%; height: 7px; background: var(--accent); }
.service-visual--redesign i { top: 20px; bottom: 20px; width: 36%; } .service-visual--redesign i:first-child { left: 10%; opacity: .4; } .service-visual--redesign i:nth-child(2) { right: 10%; background: var(--surface); box-shadow: inset 0 28px var(--surface-strong); } .service-visual--redesign b { top: 50%; left: 45%; width: 13%; height: 1px; background: var(--accent); }
.service-visual--identity i { width: 54px; height: 54px; background: var(--surface); } .service-visual--identity i:nth-child(1) { top: 20px; left: 12%; } .service-visual--identity i:nth-child(2) { right: 28%; bottom: 16px; background: var(--accent); } .service-visual--identity i:nth-child(3) { top: 30px; right: 12%; width: 34px; height: 80px; } .service-visual--identity b { bottom: 22px; left: 27%; width: 17%; height: 8px; background: var(--text); }
.service-visual--rebranding { display: flex; align-items: center; justify-content: center; gap: 28px; } .service-visual--rebranding i { position: static; width: 84px; height: 84px; background: var(--surface); } .service-visual--rebranding i:last-child { background: var(--accent); } .service-visual--rebranding b { position: static; width: auto; height: auto; border: 0; color: var(--accent); font-size: 34px; }
.button--outline { color: var(--accent-contrast); background: var(--accent); box-shadow: none; clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 20px, 100% 100%, 0 100%); }
.button--outline:hover { color: var(--dark-petroleum); background: var(--salmon); box-shadow: none; }

.projects { background: var(--section-alt); } .project-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(22px, 2vw, 34px); }
.project-card { display: flex; flex-direction: column; align-items: flex-start; } .project-card > p { margin: 18px 0 0; font-size: 14px; } .project-card > p:first-of-type { color: var(--menu-accent); font-family: var(--font-display); } .project-card h3 { margin: 8px 0 0; }
.project-card__visual { position: relative; width: 100%; height: clamp(230px, 19vw, 315px); overflow: hidden; background: var(--petroleum); clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 40px, 100% 100%, 0 100%); }
.project-card__visual--case { display: block; color: inherit; text-decoration: none; cursor: zoom-in; }
.project-card__visual--case::after { position: absolute; right: 18px; bottom: 16px; padding: 8px 10px; color: var(--white); background: color-mix(in srgb, var(--dark-petroleum) 78%, transparent); content: "Abrir projeto"; font: 600 11px var(--font-display); letter-spacing: .06em; text-transform: uppercase; opacity: 0; transform: translateY(8px); transition: opacity 180ms ease, transform 180ms ease; }
.project-card__visual--case:hover::after, .project-card__visual--case:focus-visible::after { opacity: 1; transform: translateY(0); }
.project-card__visual--case img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: center top; transition: transform 360ms cubic-bezier(.2,.8,.2,1); }
.project-card__visual--case:hover img, .project-card__visual--case:focus-visible img { transform: scale(1.035); }
.project-card__visual > div { position: absolute; top: 12%; right: 10%; bottom: 10%; left: 10%; padding: 28px; background: var(--white); }
.project-card__visual span { color: var(--orange); font-family: var(--font-display); font-size: 25px; font-weight: 700; } .project-card__visual i { display: block; height: 9px; margin-top: 20px; background: var(--silver); } .project-card__visual i:nth-of-type(1) { width: 72%; } .project-card__visual i:nth-of-type(2) { width: 51%; } .project-card__visual i:nth-of-type(3) { width: 86%; }
.project-card__visual--rc b { position: absolute; right: 2%; bottom: -15%; width: 48%; height: 78%; background: var(--orange); transform: skewX(-17deg); }
.project-card__visual--cyber { background: #131c2b; } .project-card__visual--cyber > div { background: linear-gradient(135deg, #1f3851, #121824); color: #e8eaf2; } .project-card__visual--cyber span { color: #69d7ed; font-size: 12px; letter-spacing: .1em; } .project-card__visual--cyber i { background: #69d7ed; opacity: .65; } .project-card__visual--cyber b { position: absolute; right: 10%; bottom: 10%; color: #69d7ed; font-family: var(--font-display); font-size: clamp(28px, 4vw, 56px); }

.final-cta { padding: clamp(100px, 14vw, 190px) 0; background: var(--home-surface); } .final-cta .content-wrap { max-width: 850px; margin-left: max(40px, calc((100% - var(--content-width)) / 2)); } .final-cta h2 { margin-bottom: 24px; } .final-cta p { max-width: 700px; margin-bottom: 16px; } .final-cta .button { margin-top: 24px; } .direct-contact { display: flex; flex-direction: column; gap: 6px; margin-top: 68px; color: var(--home-ink); font-size: 14px; } .direct-contact a { color: var(--menu-accent); font-family: var(--font-display); font-size: clamp(19px, 2vw, 25px); text-decoration: none; }

.site-footer { padding: var(--space-8) 0 var(--space-6); color: var(--steel); background: var(--mid-salmon); } .footer-grid { display: grid; grid-template-columns: 1.2fr repeat(3, 1fr); gap: var(--space-7); padding-bottom: 0; } .footer-grid img { width: 84px; margin-bottom: var(--space-5); } .footer-grid p { max-width: 280px; margin: 0; color: var(--steel); font-size: 14px; } .footer-grid > div:not(:first-child) { display: block; } .footer-grid h3 { margin: 0 0 var(--space-4); color: var(--orange); font: 600 16px var(--font-display); } .footer-grid a { display: block; margin: 7px 0; color: var(--steel); font-family: var(--font-body); font-size: 13px; text-decoration: none; } .footer-grid a:hover { color: var(--orange); } .footer-copy { margin-top: var(--space-7); padding: 22px 0 0; border-top: 1px solid color-mix(in srgb, var(--steel) 22%, transparent); font-size: 11px; }
body[data-theme="dark"] .site-footer { color: var(--aluminum); background: var(--petroleum); }
body[data-theme="dark"] .footer-grid p, body[data-theme="dark"] .footer-grid a { color: var(--aluminum); }
body[data-theme="dark"] .footer-grid h3, body[data-theme="dark"] .footer-grid a:hover { color: var(--salmon); }
body[data-theme="dark"] .footer-copy { border-top-color: rgba(162, 162, 162, .2); }
body.about-page .site-footer { background: var(--mid-salmon); }
body.about-page[data-theme="dark"] .site-footer { background: var(--petroleum); }

.configurator-dialog { inset: 0; width: 100vw; max-width: none; height: 100dvh; max-height: none; margin: 0; padding: 0; overflow: hidden; color: var(--text); background: var(--surface); border: 0; box-shadow: none; opacity: 0; transform: translateY(18px) scale(.985); transition: opacity 320ms ease, transform 320ms cubic-bezier(.2,.8,.2,1); } .configurator-dialog.is-open { opacity: 1; transform: translateY(0) scale(1); } .configurator-dialog::backdrop { background: transparent; backdrop-filter: blur(0); transition: background-color 320ms ease, backdrop-filter 320ms ease; } .configurator-dialog.is-open::backdrop { background: var(--overlay); backdrop-filter: blur(4px); } .configurator-dialog__bar { display: flex; height: 58px; padding: 0 20px 0 32px; align-items: center; justify-content: space-between; color: var(--accent); background: var(--surface); border-bottom: 1px solid var(--line); font: 600 16px var(--font-display); } .configurator-dialog__bar button { display: grid; width: 40px; height: 40px; padding: 0; place-items: center; color: var(--accent); background: var(--surface-strong); border: 0; clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 20px, 100% 100%, 0 100%); font-size: 28px; cursor: pointer; } .configurator-dialog__bar button:focus-visible { outline: 0; box-shadow: 0 0 0 4px var(--focus); } .configurator-dialog iframe { width: 100%; height: calc(100% - 58px); border: 0; }

.case-lightbox { width: min(1200px, calc(100vw - 48px)); height: min(88dvh, 920px); margin: auto; padding: 0; overflow: hidden; color: var(--text); background: transparent; border: 0; box-shadow: 0 28px 90px color-mix(in srgb, var(--dark-petroleum) 58%, transparent); }
.case-lightbox::backdrop { background: color-mix(in srgb, var(--dark-petroleum) 82%, transparent); backdrop-filter: blur(7px); }
.case-lightbox__browser { display: flex; height: 100%; flex-direction: column; overflow: hidden; background: var(--surface); border: 1px solid var(--line); border-radius: 8px 8px 0 0; }
.case-lightbox__bar { display: grid; min-height: 48px; padding: 0 14px; grid-template-columns: auto 1fr auto; align-items: center; gap: 14px; color: var(--muted); background: var(--surface-strong); border-bottom: 1px solid var(--line); font: 600 12px var(--font-display); }
.case-lightbox__dots { display: flex; gap: 6px; }
.case-lightbox__dots i { display: block; width: 9px; height: 9px; border-radius: 50%; background: var(--accent); }
.case-lightbox__dots i:nth-child(2) { opacity: .65; }.case-lightbox__dots i:nth-child(3) { opacity: .3; }
.case-lightbox__bar span { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.case-lightbox__bar button { display: grid; width: 32px; height: 32px; padding: 0; place-items: center; color: var(--accent); background: transparent; border: 1px solid var(--line); border-radius: 4px; font-size: 24px; line-height: 1; cursor: pointer; }
.case-lightbox__bar button:hover { color: var(--accent-contrast); background: var(--accent); border-color: var(--accent); }.case-lightbox__bar button:focus-visible { outline: 0; box-shadow: 0 0 0 4px var(--focus); }
.case-lightbox__viewport { min-height: 0; overflow: auto; background: var(--white); scrollbar-color: var(--accent) var(--surface-strong); }
.case-lightbox__viewport img { display: block; width: 100%; height: auto; }

@media (max-width: 1120px) { .site-header { grid-template-columns: minmax(240px, 23fr) minmax(600px, 67fr) minmax(90px, 10fr); } }
@media (max-width: 1024px) { .footer-grid { grid-template-columns: 1.2fr repeat(2, 1fr); } .footer-grid > div:last-child { grid-column: 1 / -1; } }
@media (max-width: 980px) { .site-header { grid-template-columns: 138px 1fr 58px; } .site-header .menu-toggle { position: relative; z-index: 20; top: auto; right: auto; display: grid !important; grid-column: 3; width: 58px; height: 42px; padding: 0; color: var(--accent); background: transparent; border: 0; } .site-header .menu-toggle span, .site-header .menu-toggle::before, .site-header .menu-toggle::after { width: 30px; } .site-header .menu-toggle span { margin: -7px 0; } .content-wrap { width: min(100% - 40px, var(--content-width)); } .story-section { min-height: auto; } .hero { min-height: 690px; } .hero__content { left: 40px; padding-top: 92px; } .hero h1 { max-width: 740px; font-size: clamp(42px, 5.4vw, 54px); } .hero__shape { top: 360px; width: min(55vw, 500px); } .hero__conveyor { top: 448px; width: 100%; height: 225px; background-size: 1470px auto; } .hero__sensors { top: 387px; } .hero__packages { top: 429px; width: 100%; } .hero__package { width: min(176px, calc((100vw - 48px) / 7)); } .hero-scroll-button { top: 148px; right: 36px; } .difference { min-height: 690px; } .monitor-section { padding: 80px 0; } .monitor-section__inner, .decision__grid { grid-template-columns: 1fr; gap: 36px; } .monitor { height: 330px; width: min(470px, 100%); } .service-grid, .project-grid { grid-template-columns: 1fr; } .service-card { min-height: 440px; } }
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr 1fr; } .footer-grid > div:first-child, .footer-grid > div:last-child { grid-column: 1 / -1; } }
@media (max-width: 600px) { .hero { min-height: 670px; } .hero__content { left: 20px; width: calc(100% - 40px); padding-top: 64px; } .hero h1 { max-width: 420px; font-size: clamp(36px, 10.5vw, 48px); } .hero__shape { top: 348px; width: 390px; } .hero__conveyor { top: 453px; width: 100%; height: 102px; background-size: 665px auto; } .hero__sensors { top: 404px; } .hero__sensor { width: 15px; height: auto; } .hero__packages { top: 442px; width: 100%; } .hero__package { width: calc((100vw - 32px) / 7); } .hero-scroll-button { top: 214px; right: 20px; } .difference { min-height: 620px; padding-top: 60px; } .conveyor-stack { padding-left: 0; } .mini-conveyor { height: 128px; } .package-row { gap: 30px; } .monitor__screen { height: 220px; padding: 28px; border-width: 10px; } .monitor { height: 290px; } .monitor__neck { bottom: 40px; } .monitor__base { bottom: 18px; } .services, .projects { padding: 75px 0; } .service-card { min-height: 0; } .project-card__visual { height: 260px; } .final-cta .content-wrap { width: calc(100% - 40px); margin: 0 auto; } .configurator-dialog { width: 100%; height: 100dvh; max-height: none; } }
@media (max-width: 520px) { .footer-grid { grid-template-columns: 1fr; } .footer-grid > div:first-child, .footer-grid > div:last-child { grid-column: auto; } }
@media (max-width: 600px) { .case-lightbox { width: calc(100vw - 20px); height: min(82dvh, 720px); } .case-lightbox__bar { min-height: 44px; padding: 0 10px; gap: 10px; } .case-lightbox__dots { gap: 4px; } .case-lightbox__dots i { width: 7px; height: 7px; } }

@media (max-width: 980px) {
  .contact-layout { grid-template-columns: 1fr; gap: 56px; }
  .contact-form { width: 100%; }
}

@media (max-width: 600px) {
  .contact-form { padding: 24px 20px; }
  .contact-form__grid { grid-template-columns: 1fr; gap: 0; }
  .direct-contact__email { align-items: center; flex-direction: row; gap: 10px; }
}

/* A geometria das esteiras passa a ser local a cada linha da cena sticky. */
@media (max-width: 980px) {
  .hero__conveyor { top: 71px; width: 100%; height: 225px; background-size: 1470px auto; }
  .hero__sensors { top: 0; }
  .hero__packages { top: 53px; }
}

@media (max-width: 600px) {
  .hero,
  .hero__stage {
    height: auto;
    min-height: 0;
    overflow: visible;
  }

  .hero__stage {
    position: relative;
    top: auto;
    padding: 56px 0 72px;
  }

  .hero__content {
    position: relative;
    z-index: auto;
    left: auto;
    width: min(100% - 40px, 680px);
    margin: 0 auto;
    padding: 0;
  }

  .hero h1 {
    max-width: 100%;
    margin: 0 0 32px;
    font-size: clamp(29px, 8.8vw, 34px);
    line-height: 1.16;
  }

  .hero__mobile-difference {
    display: block;
    width: 100%;
    max-width: 100%;
    height: auto;
    margin: 0;
  }

  .hero__visual,
  .hero__difference,
  .hero-scroll-button,
  .hero__reveal-marker,
  .monitor-front { display: none !important; }

  .hero *,
  .monitor-section * {
    animation: none !important;
    transition: none !important;
  }

  .monitor-section {
    display: block;
    min-height: 0;
    padding: 0 0 80px;
    overflow: visible;
  }

  .monitor-section__inner {
    display: block;
    width: min(100% - 40px, 680px);
    margin: 0 auto;
  }

  .monitor-visual {
    position: relative;
    width: 100%;
    max-width: none;
    margin: 0;
    aspect-ratio: auto;
    opacity: 1 !important;
    transform: none !important;
  }

  .monitor-screen-copy {
    position: relative;
    inset: auto;
    display: block;
    padding: 0;
    background: transparent;
  }

  .monitor-screen-copy p {
    width: 100%;
    margin: 0;
    color: var(--accent);
    font-size: clamp(29px, 8.8vw, 34px);
    line-height: 1.18;
    transform: none;
  }

  .monitor-screen-copy .typing-line { min-height: 0; }
  .monitor-screen-copy .typing-char { visibility: visible !important; }

  .monitor-decision {
    max-width: none;
    margin-top: 64px;
    opacity: 1 !important;
    transform: none !important;
  }
}

/* Mantem no site a estrutura vertical do menu mobile do design system. */
@media (max-width: 980px) {
  .site-header {
    position: sticky;
    z-index: 100;
    top: 0;
    isolation: isolate;
  }

  .site-header .brand-panel {
    z-index: 3;
  }

  .site-header .menu-toggle {
    z-index: 4;
  }

  .site-header .menu-toggle span,
  .site-header .menu-toggle::before,
  .site-header .menu-toggle::after {
    width: 22px;
  }

  .site-header .menu-toggle span {
    margin: -5px 0;
  }

  .mobile-menu.is-open {
    z-index: 2;
    display: grid;
    height: 100dvh;
    min-height: 0;
    grid-template-rows: minmax(264px, 42%) minmax(256px, 1fr);
    align-content: stretch;
  }

  .mobile-menu__nav {
    display: grid;
    min-height: 264px;
    grid-template-rows: repeat(6, minmax(40px, 1fr));
    flex: none;
  }

  .mobile-menu__nav a {
    min-height: 40px;
  }

  .mobile-menu__aside {
    display: grid;
    min-height: 256px;
    grid-template-rows: repeat(4, minmax(64px, 1fr));
    flex: none;
  }

  .mobile-menu__aside > * {
    min-height: 64px !important;
    flex: none;
  }

  .mobile-menu .email-link {
    overflow-wrap: anywhere;
  }

  .mobile-menu .theme-switcher {
    height: auto;
    min-height: 64px;
    align-self: stretch;
    place-items: center;
  }
}

.contact-layout { display: grid; max-width: 1320px !important; margin-right: auto !important; grid-template-columns: minmax(280px, .72fr) minmax(520px, 1.28fr); gap: clamp(48px, 7vw, 110px); align-items: start; }
.contact-intro { min-width: 0; }
.contact-form { min-width: 0; }

@media (max-width: 980px) {
  .contact-layout {
    grid-template-columns: minmax(0, 1fr);
    gap: 56px;
  }
}

.direct-contact__email { display: flex; min-width: 0; align-items: center; gap: 10px; }
.direct-contact__email a { min-width: 0; overflow-wrap: normal; white-space: nowrap; }
.copy-email-button { display: grid; flex: 0 0 34px; width: 34px; min-height: 34px; padding: 0; place-items: center; color: var(--accent); background: transparent; border: 1px solid color-mix(in srgb, var(--accent) 46%, transparent); cursor: pointer; }
.copy-email-button:hover { color: var(--accent-contrast); background: var(--accent); }
.copy-email-button svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.7; }
.copy-feedback { display: block; min-height: 18px; margin-top: 6px; color: var(--accent); font-size: 12px; }
.contact-form-shell { padding: 0 0 120px; background: var(--home-surface); }
.contact-form { min-width: 0; padding: clamp(28px, 4vw, 44px); color: var(--text); background: var(--surface-strong); }
.contact-form h3 { margin: 0 0 34px; color: var(--accent); font-size: clamp(24px, 2.4vw, 34px); }
.contact-form__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px 16px; }
.contact-form__field { display: grid; gap: 9px; margin-bottom: 22px; }
.contact-form__field label { color: var(--accent); font-family: var(--font-display); font-size: 14px; font-weight: 700; }
.contact-form__field label span { color: var(--text); font-weight: 400; }
.contact-form__field input, .contact-form__field textarea { width: 100%; padding: 15px; color: var(--steel); background: var(--light-salmon); border: 0; border-radius: 0; font-family: var(--font-body); font-size: 16px; }
.contact-form__field textarea { min-height: 130px; resize: vertical; }
.contact-form__field input::placeholder, .contact-form__field textarea::placeholder { color: var(--menu-muted); opacity: .9; }
.contact-form__field input:focus, .contact-form__field textarea:focus { outline: 0; box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent); }
.contact-form__submit { width: 100%; margin-top: 2px !important; }
.contact-form__notice { margin: 20px 0 0; color: var(--text); font-size: 14px; line-height: 1.6; }
.contact-form__feedback { min-height: 20px; margin: 10px 0 0; color: var(--accent); font-size: 13px; }
.contact-form__feedback.is-error { color: #b42318; }
.contact-form__honeypot { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

@media (max-width: 700px) {
  .contact-form__grid { grid-template-columns: 1fr; gap: 0; }
}

body[data-theme="dark"] .contact-form { background: var(--surface-strong); }

/* Sobre */
.about-page {
  --about-hero-bg: var(--page);
  --about-origin-bg: var(--section);
  --about-attendance-bg: var(--section-alt);
  --about-cta-bg: var(--page);
}
body.about-page[data-theme="dark"] {
  --about-hero-bg: var(--dark-petroleum);
  --about-origin-bg: var(--petroleum);
  --about-attendance-bg: var(--gold-petroleum);
  --about-cta-bg: var(--dark-petroleum);
}
.about-page main { background: var(--about-hero-bg); }
.about-hero { padding: clamp(80px, 9vw, 138px) 0 clamp(90px, 12vw, 170px); overflow: hidden; background: var(--about-hero-bg); }
.about-hero__grid { display: block; }
.about-hero__copy { max-width: min(100%, calc(var(--content-width) * .70)); }
.about-hero h1 { max-width: 1120px; margin-bottom: var(--space-8); }
.about-lead { max-width: 1100px; }
.about-lead p { margin-bottom: var(--space-4); }
.about-section { padding: clamp(88px, 10vw, 150px) 0; background: var(--page); }
.about-section--soft { background: var(--section); }
.about-section--alt { background: var(--section-alt); }
.editorial-grid, .origin-grid, .attendance-grid { display: grid; grid-template-columns: minmax(320px, .9fr) minmax(0, 1.1fr); gap: clamp(60px, 9vw, 145px); align-items: center; }
.editorial-copy { max-width: 700px; }
.editorial-copy h2 { max-width: 650px; margin-bottom: var(--space-6); }
.editorial-copy p { margin-bottom: var(--space-4); }

.origin-grid { grid-template-columns: minmax(360px, .9fr) minmax(0, 1.1fr); }
.origin-section { background: var(--about-origin-bg); }
.origin-photo { position: relative; min-height: 650px; margin: 0; overflow: hidden; background: var(--section-alt); }
.origin-photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 54% 42%; filter: saturate(.92) contrast(1.04); }
.origin-photo::after { position: absolute; inset: auto 0 0; height: 36%; background: linear-gradient(to top, color-mix(in srgb, var(--petroleum) 76%, transparent), transparent); content: ""; pointer-events: none; }
.origin-photo figcaption { position: absolute; z-index: 2; right: 22px; bottom: 17px; color: var(--white); font: 700 11px var(--font-display); letter-spacing: .12em; text-transform: uppercase; }

.attendance-section { padding-top: 6px; padding-bottom: clamp(44px, 5vw, 75px); background: var(--about-attendance-bg); }
.attendance-grid { grid-template-columns: minmax(360px, .9fr) minmax(0, 1.1fr); }
.attendance-map { display: block; width: min(720px, 100%); height: auto; margin: 0 auto; }
.about-final-cta { background: var(--about-cta-bg); }

@media (max-width: 1024px) {
  .about-hero__grid, .editorial-grid, .origin-grid, .attendance-grid { grid-template-columns: 1fr; }
  .about-hero__copy, .editorial-copy { max-width: 780px; }
  .origin-photo, .attendance-map { width: min(760px, 100%); }
  .origin-photo { min-height: 560px; }
}
@media (max-width: 700px) {
  .about-hero { padding-top: var(--space-8); }
  .about-hero h1 { margin-bottom: var(--space-7); }
  .origin-photo { min-height: 430px; }
}

/* Trabalhe conosco */
.careers-page main { background: var(--page); }
.careers-hero { min-height: min(820px, calc(100svh - var(--header-height))); padding: clamp(86px, 11vw, 160px) 0; background: var(--page); }
.careers-hero__grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(390px, .95fr); gap: clamp(64px, 10vw, 150px); align-items: center; }
.careers-hero h1 { max-width: 760px; margin-bottom: var(--space-8); }
.careers-lead { max-width: 720px; }.careers-lead p { margin-bottom: var(--space-4); }
.disciplines-visual { position: relative; min-height: 560px; overflow: hidden; background: var(--section-alt); }
.discipline-node { position: absolute; z-index: 2; padding: 10px 12px; color: var(--accent); background: var(--surface); box-shadow: var(--shadow); font: 700 10px var(--font-display); letter-spacing: .08em; }
.discipline-node--design { top: 11%; left: 9%; }.discipline-node--code { top: 9%; right: 8%; }.discipline-node--content { top: 31%; left: 3%; }.discipline-node--photo { top: 44%; right: 6%; }.discipline-node--video { bottom: 25%; left: 11%; }.discipline-node--three { right: 31%; bottom: 9%; }.discipline-node--motion { bottom: 10%; left: 34%; }.discipline-node--ux { top: 27%; right: 31%; }
.discipline-lines { position: absolute; z-index: 1; inset: 13% 12% 15%; background: repeating-linear-gradient(31deg, transparent 0 48px, var(--line-strong) 49px 50px, transparent 51px 92px), repeating-linear-gradient(-31deg, transparent 0 58px, var(--line) 59px 60px, transparent 61px 103px); clip-path: polygon(11% 0, 86% 7%, 100% 50%, 68% 100%, 19% 87%, 0 43%); }
.discipline-project { position: absolute; z-index: 3; top: 50%; left: 50%; display: grid; width: 45%; height: 43%; padding: 24px; grid-template-columns: 1fr 1fr; grid-template-rows: 38px 1fr; gap: 12px; background: var(--surface); box-shadow: var(--shadow); transform: translate(-50%, -50%); }
.discipline-project i { display: block; background: var(--section); }.discipline-project i:first-child { grid-column: 1 / -1; width: 48%; background: var(--accent); }.discipline-project b { position: absolute; right: 23px; bottom: 21px; color: var(--accent); font: 700 11px var(--font-display); letter-spacing: .14em; }
.careers-contact { padding: clamp(100px, 13vw, 190px) 0; background: var(--section); }
.careers-contact__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(340px, .72fr); gap: clamp(64px, 11vw, 180px); align-items: center; }
.careers-contact h2 { max-width: 610px; margin-bottom: var(--space-6); }.careers-contact p { max-width: 680px; margin-bottom: var(--space-4); }
.application-action { display: flex; min-height: 270px; padding: clamp(28px, 4vw, 52px); flex-direction: column; justify-content: space-between; background: var(--surface); box-shadow: var(--shadow); }
.application-action span { color: var(--muted); font: 600 15px var(--font-display); }
.application-action a { color: var(--accent); font: 400 16px/1.5 var(--font-body); overflow-wrap: anywhere; text-decoration: none; }
.application-action .direct-contact__email { align-items: flex-start; }
.application-action .direct-contact__email a { flex: 1 1 auto; min-width: 0; overflow-wrap: anywhere; white-space: normal; }
.application-action a b { display: inline-block; font-size: .86em; transition: transform 180ms; }.application-action a:hover b { transform: translate(6px, -6px); }
@media (max-width: 1024px) { .careers-hero { min-height: auto; }.careers-hero__grid, .careers-contact__grid { grid-template-columns: 1fr; }.disciplines-visual { width: min(760px, 100%); }.application-action { width: min(650px, 100%); min-height: 220px; } }
@media (max-width: 600px) { .careers-hero { padding-top: var(--space-8); }.disciplines-visual { min-height: 440px; }.discipline-node { padding: 8px; font-size: 8px; }.discipline-node--ux { right: 20%; }.discipline-node--three { right: 20%; }.discipline-project { width: 54%; height: 39%; padding: 18px; }.careers-contact { padding: var(--space-10) 0; }.application-action { min-height: 205px; }.application-action .direct-contact__email a { font-size: 16px; } }

@media (max-width: 700px) {
  html,
  body {
    min-width: 0 !important;
    max-width: 100% !important;
    overflow-x: hidden !important;
  }

  .site-header,
  main,
  .site-footer {
    max-width: 100%;
    overflow-x: hidden;
  }

  .content-wrap,
  .hero__content,
  .monitor-section__inner,
  .final-cta .content-wrap {
    width: auto !important;
    margin-right: 20px !important;
    margin-left: 20px !important;
  }

  .hero h1,
  .monitor-screen-copy p {
    font-size: clamp(23px, 7vw, 27px);
  }
}

/* Em navegadores móveis, o overflow usado para conter a largura da página
   impede o comportamento confiável de `sticky`. Mantemos o cabeçalho fora do
   fluxo de rolagem e compensamos sua altura no conteúdo. */
@media (max-width: 700px) {
  .site-header {
    position: fixed;
    top: 0;
    right: 0;
    left: 0;
    width: 100%;
    overflow: visible;
  }

  main {
    padding-top: var(--header-height);
  }
}