:root {
  --color-navy: #08142f;
  --color-navy-soft: #132143;
  --color-yellow: #f1d36f;
  --color-yellow-strong: #e9bd27;
  --color-paper: #f3f1eb;
  --color-paper-bright: #faf9f5;
  --color-ink: #0b1732;
  --color-muted: #596071;
  --color-border: rgba(8, 20, 47, 0.16);
  --font-display: "Barlow Condensed", "Arial Narrow", sans-serif;
  --font-body: "Archivo", Arial, sans-serif;
  --container: 112rem;
  --gutter: clamp(1.25rem, 3.15vw, 4rem);
  --header-height: clamp(4.75rem, 6.4vw, 6.5rem);
  --title-display-xl: clamp(4.75rem, 7.25vw, 9rem);
  --title-display-lg: clamp(4.25rem, 6.1vw, 7.75rem);
  --title-display-md: clamp(3.5rem, 4.75vw, 5rem);
  --title-display-xl-mobile: clamp(3.5rem, 16vw, 5.75rem);
  --title-display-lg-mobile: clamp(3.25rem, 15vw, 5rem);
  --title-display-md-mobile: clamp(3.25rem, 15vw, 4.75rem);
  --leading-display: 0.95;
  --leading-technical-title: 0.98;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --duration: 450ms;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scrollbar-gutter: stable;
  background: var(--color-paper);
}

body {
  margin: 0;
  min-width: 0;
  overflow-x: hidden;
  color: var(--color-ink);
  background: var(--color-paper);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
}

.js body.is-loading { overflow: hidden; }

.preloader {
  position: fixed;
  z-index: 2000;
  inset: 0;
  display: grid;
  min-height: 100svh;
  place-items: center;
  overflow: hidden;
  color: #fff;
  background: var(--color-navy);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
  contain: layout paint;
  will-change: clip-path;
}

.preloader::before {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    radial-gradient(circle at 50% 50%, rgba(241, 211, 111, 0.07), transparent 29%);
  background-size: 5rem 5rem, 5rem 5rem, 100% 100%;
  content: "";
}

.preloader-wordmark {
  position: absolute;
  left: 50%;
  color: transparent;
  font-family: var(--font-display);
  font-size: min(31vw, 34rem);
  font-weight: 700;
  letter-spacing: 0.025em;
  line-height: 0.75;
  opacity: 0.62;
  transform: translateX(-50%);
  -webkit-text-stroke: 1px rgba(255, 255, 255, 0.075);
  user-select: none;
}

.preloader-beam {
  position: absolute;
  top: -30vh;
  left: -45vw;
  width: clamp(13rem, 24vw, 30rem);
  height: 160vh;
  background: linear-gradient(90deg, transparent, rgba(233, 189, 39, 0.2), transparent);
  filter: blur(0.25rem);
  transform: skewX(-17deg);
}

.preloader-meta {
  position: absolute;
  z-index: 2;
  top: clamp(1.4rem, 3vw, 3rem);
  right: var(--gutter);
  left: var(--gutter);
  display: flex;
  justify-content: space-between;
  color: rgba(255, 255, 255, 0.42);
  font-size: 0.52rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.preloader-content {
  position: relative;
  z-index: 2;
}

.preloader-center {
  position: relative;
  display: grid;
  justify-items: center;
  gap: 1rem;
}

.preloader-index {
  color: var(--color-yellow);
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}

.preloader-frame {
  position: relative;
  display: grid;
  width: clamp(9.5rem, 13vw, 13.5rem);
  aspect-ratio: 1;
  place-items: center;
}

.preloader-frame img {
  width: 54%;
  height: auto;
}

.preloader-frame-edge {
  position: absolute;
  display: block;
  background: rgba(241, 211, 111, 0.68);
}

.preloader-frame-edge-top,
.preloader-frame-edge-bottom {
  right: 0;
  left: 0;
  height: 1px;
}

.preloader-frame-edge-left,
.preloader-frame-edge-right {
  top: 0;
  bottom: 0;
  width: 1px;
}

.preloader-frame-edge-top { top: 0; }
.preloader-frame-edge-right { right: 0; }
.preloader-frame-edge-bottom { bottom: 0; }
.preloader-frame-edge-left { left: 0; }

.preloader-center p {
  margin: 0;
  color: rgba(255, 255, 255, 0.64);
  font-size: clamp(0.55rem, 0.62vw, 0.68rem);
  font-weight: 600;
  letter-spacing: 0.16em;
  text-align: center;
  text-transform: uppercase;
}

.preloader-footer {
  position: absolute;
  right: var(--gutter);
  bottom: clamp(1.5rem, 4vh, 3rem);
  left: var(--gutter);
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 1.25rem;
}

.preloader-progress {
  height: 1px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.18);
}

.preloader-progress i {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--color-yellow-strong);
  transform: scaleX(0);
  transform-origin: left center;
}

.preloader-footer span {
  min-width: 2.5rem;
  color: var(--color-yellow);
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.08em;
  text-align: right;
}

@media (max-width: 40rem) {
  .preloader-wordmark { font-size: 48vw; }
  .preloader-meta span:last-child { display: none; }
  .preloader-frame { width: clamp(8.75rem, 38vw, 11rem); }
  .preloader-center p { max-width: 15rem; line-height: 1.5; }
}

body.menu-open {
  overflow: hidden;
}

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

a {
  color: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

:focus-visible {
  outline: 0.1875rem solid var(--color-yellow-strong);
  outline-offset: 0.25rem;
}

.container {
  width: min(100%, var(--container));
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.75rem 1rem;
  transform: translateY(-150%);
  color: var(--color-navy);
  background: var(--color-yellow);
  font-weight: 700;
  text-decoration: none;
  transition: transform 180ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  right: 0;
  left: 0;
  height: var(--header-height);
  color: #fff;
  background: var(--color-navy);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  transition:
    height var(--duration) var(--ease-out),
    box-shadow var(--duration) ease;
}

.site-header.is-scrolled {
  height: clamp(4.25rem, 5vw, 5.25rem);
  box-shadow: 0 0.75rem 2.25rem rgba(6, 15, 35, 0.12);
}

.header-inner {
  display: flex;
  align-items: center;
  height: 100%;
  gap: clamp(1rem, 2vw, 2.25rem);
}

.brand {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  align-self: center;
  gap: 0.75rem;
  color: #fff;
  text-decoration: none;
}

.header-cta { align-self: center; }

.brand-logo {
  width: clamp(3rem, 4.4vw, 4.5rem);
  height: clamp(3rem, 4.4vw, 4.5rem);
  object-fit: contain;
  transform-origin: center;
  transition: transform 280ms var(--ease-out);
}

.desktop-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  margin-left: auto;
  gap: clamp(1rem, 1.65vw, 2rem);
}

.desktop-nav a {
  position: relative;
  padding-block: 0.75rem;
  color: rgba(255, 255, 255, 0.78);
  font-size: clamp(0.68rem, 0.68vw, 0.78rem);
  font-weight: 600;
  letter-spacing: 0.075em;
  text-decoration: none;
  text-transform: uppercase;
  transition: color 180ms ease;
}

.desktop-nav a::after {
  position: absolute;
  right: 0;
  bottom: 0.35rem;
  left: 0;
  height: 1px;
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  background: var(--color-yellow);
  transition: transform 260ms var(--ease-out);
}

.desktop-nav a:hover,
.desktop-nav a:focus-visible {
  color: #fff;
}

.desktop-nav a:hover::after,
.desktop-nav a:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.button {
  --button-background: var(--color-yellow);
  --button-border: var(--color-yellow);
  --button-color: var(--color-navy);
  --button-fill: var(--color-navy);
  --button-hover-color: #fff;
  position: relative;
  display: inline-flex;
  min-height: 3.35rem;
  overflow: hidden;
  align-items: center;
  justify-content: space-between;
  gap: 1.15rem;
  padding: 0 0 0 1.25rem;
  color: var(--button-color);
  background-color: var(--button-background);
  background-image: linear-gradient(
    112deg,
    var(--button-fill) 0 49%,
    transparent 50% 100%
  );
  background-repeat: no-repeat;
  background-position: 100% 0;
  background-size: 220% 100%;
  border: 1px solid var(--button-border);
  border-radius: 0;
  box-shadow: 0 0.3rem 0.8rem rgba(8, 20, 47, 0.08);
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.055em;
  line-height: 1.2;
  text-decoration: none;
  text-transform: uppercase;
  transition:
    color 340ms var(--ease-out),
    background-position 380ms var(--ease-out),
    border-color 240ms ease,
    box-shadow 300ms ease,
    transform 300ms var(--ease-out);
}

.button::after {
  position: absolute;
  z-index: 0;
  top: 0;
  right: 0;
  bottom: 0;
  width: 3.35rem;
  border-left: 1px solid rgba(255, 255, 255, 0.16);
  background: var(--color-navy);
  content: "";
  transition: background-color 300ms ease;
}

.button span {
  position: relative;
  z-index: 1;
  display: grid;
  min-width: 3.35rem;
  min-height: 3.35rem;
  align-self: stretch;
  place-items: center;
  margin-left: auto;
  color: var(--color-yellow);
  font-size: 1.1rem;
  transition:
    color 260ms ease,
    transform 300ms var(--ease-out);
}

.button:hover,
.button:focus-visible {
  color: var(--button-hover-color);
  background-position: 0 0;
  box-shadow: 0 0.55rem 1.25rem rgba(8, 20, 47, 0.15);
  transform: translateY(-1px);
}

.button:hover::after,
.button:focus-visible::after {
  background: rgba(255, 255, 255, 0.065);
}

.button:focus-visible {
  outline: 2px solid var(--color-yellow-strong);
  outline-offset: 3px;
}

.button:hover span,
.button:focus-visible span {
  color: var(--color-yellow);
  transform: translateX(0.25rem);
}

.button:active {
  box-shadow: none;
  transform: translateY(1px);
}

.button:disabled {
  cursor: wait;
  opacity: 0.62;
}

.button:disabled:hover {
  color: var(--button-color);
  background-position: 100% 0;
  box-shadow: none;
  transform: none;
}

.button:disabled:hover::after {
  background: var(--color-navy);
}

.button:disabled:hover span {
  color: var(--color-yellow);
  transform: none;
}

@media (hover: hover) {
  .brand:hover .brand-logo { transform: scale(1.045); }
}

.button-small {
  min-height: 2.9rem;
  flex: 0 0 auto;
  padding-left: 1rem;
  font-size: 0.66rem;
}

.button-small::after { width: 2.9rem; }
.button-small span { min-width: 2.9rem; min-height: 2.9rem; }

.menu-trigger {
  display: none;
  min-width: 4.75rem;
  min-height: 2.75rem;
  align-items: center;
  justify-content: flex-end;
  gap: 0.8rem;
  margin-left: auto;
  padding: 0;
  color: #fff;
  background: transparent;
  border: 0;
  font: 700 0.72rem/1 var(--font-body);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
}

.menu-trigger-icon {
  position: relative;
  display: block;
  width: 1.75rem;
  height: 0.875rem;
}

.menu-trigger-icon i {
  position: absolute;
  right: 0;
  width: 100%;
  height: 1px;
  background: currentColor;
  transition: transform 300ms var(--ease-out), top 300ms var(--ease-out);
}

.menu-trigger-icon i:first-child { top: 0.125rem; }
.menu-trigger-icon i:last-child { top: 0.75rem; width: 68%; }
.menu-trigger[aria-expanded="true"] .menu-trigger-icon i:first-child { top: 0.45rem; transform: rotate(45deg); }
.menu-trigger[aria-expanded="true"] .menu-trigger-icon i:last-child { top: 0.45rem; width: 100%; transform: rotate(-45deg); }

.mobile-menu {
  position: fixed;
  z-index: 90;
  inset: 0;
  visibility: hidden;
  color: #fff;
  background: var(--color-navy);
  clip-path: inset(0 0 100% 0);
  pointer-events: none;
}

.mobile-menu.is-open {
  visibility: visible;
  clip-path: inset(0);
  pointer-events: auto;
}

.mobile-menu-inner {
  display: flex;
  min-height: 100svh;
  flex-direction: column;
  padding-top: calc(var(--header-height) + 2.25rem);
  padding-bottom: 1.5rem;
}

.mobile-menu-index {
  margin: 0 0 1.5rem;
  color: var(--color-yellow);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.mobile-menu nav {
  display: grid;
}

.mobile-menu nav a {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  padding: 0.35rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.13);
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 9.5vw, 4.5rem);
  font-weight: 600;
  line-height: 1.04;
  text-decoration: none;
  text-transform: uppercase;
}

.mobile-menu nav a span {
  color: var(--color-yellow);
  font: 500 0.62rem/1 var(--font-body);
}

.mobile-menu-footer {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.25rem;
  margin-top: auto;
  padding-top: 1.5rem;
}

.mobile-menu-footer p {
  max-width: 16rem;
  margin: 0;
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.75rem;
  line-height: 1.5;
}

.hero {
  position: relative;
  min-height: 100svh;
  padding-top: var(--header-height);
  overflow: hidden;
  background:
    linear-gradient(90deg, transparent 0 49.92%, rgba(8, 20, 47, 0.035) 50%, transparent 50.08%),
    var(--color-paper);
}

.hero::before {
  position: absolute;
  z-index: 0;
  top: var(--header-height);
  right: 0;
  bottom: 0;
  left: 0;
  content: "";
  background: linear-gradient(135deg, rgba(255,255,255,0.54), transparent 38%);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  min-height: calc(100svh - var(--header-height) - 3.25rem);
  grid-template-columns: minmax(0, 1.06fr) minmax(22rem, 0.94fr);
  align-items: stretch;
  gap: clamp(2rem, 4vw, 5.5rem);
  padding-top: clamp(2.4rem, 5.2vh, 5.5rem);
  padding-bottom: clamp(1.75rem, 3.6vh, 3.5rem);
}

.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-bottom: clamp(0rem, 3vh, 2.5rem);
}

.hero-title {
  max-width: 12ch;
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--title-display-xl);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: var(--leading-display);
  text-transform: uppercase;
}

.hero-rule {
  display: block;
  width: clamp(2.5rem, 4vw, 4rem);
  height: 2px;
  margin-bottom: clamp(1.5rem, 3.2vh, 2.5rem);
  background: var(--color-yellow-strong);
}

.title-line {
  display: block;
  overflow: hidden;
  padding-bottom: 0.085em;
}

.title-line > span {
  display: block;
}

.title-line-accent {
  color: var(--color-navy);
}

.title-line-accent > span::after {
  display: inline-block;
  width: 0.12em;
  aspect-ratio: 1;
  margin-left: 0.055em;
  background: var(--color-yellow-strong);
  content: "";
}

.hero-support {
  display: grid;
  width: min(100%, 39rem);
  grid-template-columns: minmax(15rem, 1fr) auto;
  align-items: end;
  gap: 1rem clamp(1.25rem, 2.5vw, 2.75rem);
  margin-top: clamp(1.4rem, 3vh, 2.75rem);
}

.hero-support > p:first-child {
  margin: 0;
  color: #3f4657;
  font-size: clamp(0.95rem, 1.05vw, 1.12rem);
  line-height: 1.58;
}

.hero-cta {
  min-width: clamp(13.5rem, 16vw, 16.5rem);
}

.hero-visual {
  position: relative;
  display: flex;
  min-height: 0;
  flex-direction: column;
  align-self: stretch;
  margin: 0;
}

.hero-image-wrap {
  position: relative;
  min-height: 0;
  flex: 1;
  overflow: hidden;
  background: var(--color-navy-soft);
  clip-path: polygon(13% 0, 100% 0, 100% 100%, 0 100%, 0 17%);
}

.hero-image-wrap::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(8, 20, 47, 0.02) 56%, rgba(8, 20, 47, 0.42));
  content: "";
  pointer-events: none;
}

.hero-image-wrap img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 45%;
  transform: scale(1.025);
}

@media (max-width: 76rem) {
  .desktop-nav { gap: 0.9rem; }
  .desktop-nav a { font-size: 0.61rem; }
  .button-small { display: none; }
  .hero-grid { grid-template-columns: minmax(0, 1.05fr) minmax(21rem, 0.95fr); }
  .hero-title { font-size: clamp(4.4rem, 7.65vw, 6.8rem); }
  .hero-support { grid-template-columns: 1fr; }
  .hero-cta { width: min(100%, 18rem); }
}

@media (max-width: 60rem) {
  .desktop-nav,
  .header-cta { display: none; }
  .menu-trigger { display: flex; }
  .hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(18rem, 0.78fr);
    gap: 2rem;
  }
  .hero-title { font-size: clamp(4.25rem, 9vw, 6rem); }
}

@media (max-width: 47.99rem) {
  :root {
    --header-height: 4.7rem;
    --gutter: clamp(1.125rem, 5vw, 1.5rem);
  }

  .brand-logo { width: 3.25rem; height: 3.25rem; }
  .mobile-menu-footer { align-items: stretch; flex-direction: column; }
  .mobile-menu-footer .button { width: 100%; }

  .hero {
    height: 100svh;
    min-height: 0;
    overflow: hidden;
    background: var(--color-paper);
  }

  .hero-grid {
    display: grid;
    height: calc(100svh - var(--header-height) - 3rem);
    min-height: 0;
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: auto minmax(7rem, 1fr);
    gap: clamp(0.75rem, 2.5vh, 1.5rem);
    padding-top: clamp(1rem, 3.3vh, 2rem);
    padding-bottom: 0.75rem;
  }

  .hero-copy { padding-bottom: 0; }
  .hero-title {
    max-width: 10.5ch;
    font-size: clamp(2.75rem, min(14vw, 8.5vh), 4.35rem);
    line-height: 0.84;
  }
  .hero-support {
    width: 100%;
    grid-template-columns: 1fr;
    gap: clamp(0.55rem, 1.35vh, 0.9rem);
    margin-top: clamp(0.75rem, 2vh, 1.15rem);
  }
  .hero-support > p:first-child {
    font-size: clamp(0.82rem, 2.7vw, 0.98rem);
    line-height: 1.42;
  }
  .hero-cta { width: 100%; min-width: 0; }
  .hero-visual { min-height: 0; }
  .hero-image-wrap { min-height: 0; clip-path: polygon(10% 0, 100% 0, 100% 100%, 0 100%, 0 9%); }
}

@media (max-width: 23rem) {
  .hero-title { font-size: clamp(2.75rem, min(14vw, 8.5vh), 3.4rem); }
  .mobile-menu nav a { font-size: 2rem; }
}

@media (max-width: 47.99rem) and (max-height: 40.625rem) {
  :root { --header-height: 4.15rem; }
  .brand-logo { width: 2.85rem; height: 2.85rem; }
  .hero-grid {
    height: calc(100svh - var(--header-height) - 2.35rem);
    grid-template-rows: auto minmax(4.5rem, 1fr);
    gap: 0.55rem;
    padding-top: 0.65rem;
    padding-bottom: 0.45rem;
  }
  .hero-title { font-size: min(14vw, 7.7vh); }
  .hero-support { gap: 0.4rem; margin-top: 0.55rem; }
  .hero-support > p:first-child { font-size: 0.76rem; line-height: 1.32; }
  .hero-cta { min-height: 2.65rem; padding-block: 0.6rem; font-size: 0.64rem; }
}

@media (min-width: 48rem) and (max-height: 50rem) {
  .hero-grid {
    min-height: calc(100vh - var(--header-height) - 2.75rem);
    grid-template-columns: minmax(0, 1.15fr) minmax(20rem, 0.85fr);
    padding-top: 1.7rem;
    padding-bottom: 1.4rem;
  }
  .hero-title { font-size: clamp(4.25rem, 6vw, 5.35rem); }
  .hero-support { margin-top: 1.15rem; }
}

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

/* Hero alinhado à composição editorial da referência. */
.hero-actions {
  display: flex;
  align-items: center;
  gap: clamp(1.35rem, 2.2vw, 2.75rem);
}

.hero-secondary-cta {
  --button-background: rgba(255, 255, 255, 0.76);
  --button-border: var(--color-navy);
  --button-color: var(--color-navy);
  --button-fill: var(--color-navy);
  --button-hover-color: #fff;
  min-width: clamp(13.5rem, 15.5vw, 17.5rem);
  box-shadow: none;
}

@media (min-width: 48rem) {
  :root { --header-height: clamp(4.25rem, 4.8vw, 5.25rem); }

  .header-inner { width: 100%; max-width: none; }
  .brand-logo { width: clamp(3.25rem, 4vw, 4.5rem); height: clamp(3.25rem, 4vw, 4.5rem); }

  .hero {
    height: 100svh;
    min-height: 0;
    padding-top: var(--header-height);
    background: var(--color-paper-bright);
  }

  .hero::before { display: none; }

  .hero::after { display: none; }

  .hero-grid {
    position: relative;
    display: block;
    width: 100%;
    max-width: none;
    height: calc(100svh - var(--header-height));
    min-height: 0;
    padding: 0;
  }

  .hero-grid::after {
    position: absolute;
    z-index: 1;
    inset: 0;
    content: "";
    background: linear-gradient(
      100deg,
      var(--color-paper-bright) 0%,
      var(--color-paper-bright) 33%,
      rgba(250, 249, 245, 0.98) 38%,
      rgba(250, 249, 245, 0.88) 43%,
      rgba(250, 249, 245, 0.65) 49%,
      rgba(250, 249, 245, 0.38) 55%,
      rgba(250, 249, 245, 0.16) 61%,
      rgba(250, 249, 245, 0.04) 66%,
      transparent 70%
    );
    pointer-events: none;
  }

  .hero-copy {
    position: relative;
    z-index: 3;
    display: flex;
    width: min(49vw, 58rem);
    height: 100%;
    justify-content: flex-start;
    padding: clamp(5.75rem, 13.5vh, 8.75rem) 0 clamp(2rem, 5vh, 4rem)
      clamp(3.5rem, 5vw, 6rem);
  }

  .hero-title {
    width: max-content;
    max-width: none;
    font-size: var(--title-display-xl);
    line-height: var(--leading-display);
  }

  .title-line {
    width: max-content;
    white-space: nowrap;
  }

  .hero-support {
    display: block;
    width: min(30rem, 42vw);
    margin-top: clamp(2.25rem, 4.5vh, 3.15rem);
  }

  .hero-support > p:first-child {
    width: min(27rem, 100%);
    font-size: clamp(0.9rem, 0.96vw, 1.08rem);
    line-height: 1.58;
  }

  .hero-actions {
    width: min(34rem, 50vw);
    gap: 1rem;
    margin-top: clamp(1.75rem, 3.6vh, 2.4rem);
  }

  .hero-actions .button { min-width: 0; flex: 1 1 0; }

  .hero-visual {
    position: absolute;
    z-index: 0;
    inset: 0 0 0 27%;
    min-height: 0;
  }

  .hero-image-wrap {
    height: 100%;
    min-height: 0;
    clip-path: none;
  }

  .hero-image-wrap::after {
    background: rgba(8, 20, 47, 0.035);
  }

  .hero-image-wrap img {
    object-position: 67% 44%;
    filter: brightness(1.04) contrast(0.98) saturate(0.94);
  }
}

@media (min-width: 48rem) and (max-height: 50rem) {
  .hero-copy {
    padding-top: clamp(3.75rem, 9vh, 4.75rem);
    padding-bottom: 1.25rem;
  }

  .hero-rule { margin-bottom: clamp(1rem, 2.4vh, 1.4rem); }
  .hero-title { font-size: clamp(4rem, 5.75vw, 6rem); line-height: .86; }
  .hero-support { margin-top: 1.45rem; }
  .hero-support > p:first-child { font-size: 0.82rem; line-height: 1.48; }
  .hero-actions { margin-top: 1.1rem; }
}

@media (max-width: 47.99rem) {
  .hero {
    height: auto;
    min-height: 100svh;
    overflow: visible;
  }

  .hero-grid {
    height: auto;
    min-height: calc(100svh - var(--header-height));
    grid-template-rows: auto minmax(15rem, 38svh);
    gap: clamp(.9rem, 2.4vh, 1.25rem);
    padding-top: clamp(1.5rem, 3.5vh, 2.25rem);
    padding-bottom: 0;
  }

  .hero-title {
    max-width: none;
    font-size: var(--title-display-xl-mobile);
    line-height: var(--leading-display);
  }

  .hero-rule {
    width: 2.75rem;
    margin-bottom: 1.05rem;
  }

  .title-line { width: max-content; max-width: 100%; }
  .hero-support { display: block; margin-top: .95rem; }
  .hero-support > p:first-child {
    overflow-wrap: anywhere;
    font-size: .875rem;
    line-height: 1.5;
  }
  .hero-actions {
    align-items: flex-start;
    flex-direction: column;
    gap: .65rem;
    margin-top: 1.1rem;
  }
  .hero-cta,
  .hero-secondary-cta { width: 100%; min-height: 3rem; }
  .hero-visual { min-height: 15rem; }
  .hero-image-wrap { clip-path: none; }
  .hero-image-wrap img { object-position: 50% 47%; }
}

@media (max-width: 30rem) {
  .hero-actions { gap: .55rem; }
}

@media (max-width: 47.99rem) and (max-height: 40.625rem) {
  .hero-grid {
    height: auto;
    grid-template-rows: auto minmax(12.5rem, 34svh);
    gap: .75rem;
  }
  .hero-title { font-size: clamp(2.8rem, 13vw, 3.65rem); }
  .hero-actions { margin-top: 0.75rem; }
}

.statement {
  position: relative;
  height: 135svh;
  color: var(--color-ink);
  background: #eeeae1;
}

.statement-sticky {
  position: sticky;
  top: 0;
  display: flex;
  min-height: 100svh;
  align-items: center;
  overflow: hidden;
}

.statement-sticky::before {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(90deg, transparent 0 49.95%, rgba(8, 20, 47, 0.065) 50%, transparent 50.05%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.38), transparent 42%);
  pointer-events: none;
}

.section-index {
  grid-column: 1 / 4;
  align-self: start;
  margin: 0;
  color: var(--color-muted);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.section-index::before {
  display: inline-block;
  width: 1.9rem;
  height: 0.15rem;
  margin-right: 0.7rem;
  vertical-align: middle;
  background: var(--color-yellow-strong);
  content: "";
}

.statement-title {
  grid-column: 1 / 11;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(5rem, 9vw, 11.5rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 0.78;
  text-transform: uppercase;
}

.statement-title > span {
  display: block;
  white-space: nowrap;
}

@media (max-width: 47.99rem) {
  .statement {
    height: auto;
    min-height: 100svh;
  }

  .statement-sticky {
    position: relative;
    min-height: 100svh;
    align-items: stretch;
  }

  .statement-title {
    font-size: clamp(3.65rem, 18vw, 5.3rem);
    line-height: 0.82;
  }

  .statement-title > span { white-space: normal; }

}

/* Seção técnica de carga térmica alinhada à referência visual. */
.statement {
  height: 100svh;
  min-height: 42rem;
  background: #f6f4f2;
}

.statement-sticky {
  position: relative;
  top: auto;
  display: block;
  height: 100svh;
  min-height: 100%;
  overflow: hidden;
}

.statement-sticky::before { display: none; }

.thermal-main {
  position: relative;
  height: 82svh;
  padding-top: calc(var(--header-height) + clamp(1.5rem, 3.4vh, 3rem));
  overflow: hidden;
}

.thermal-layout {
  position: relative;
  display: grid;
  height: 100%;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  grid-template-rows: repeat(6, minmax(0, 1fr));
}

.thermal-title {
  position: relative;
  z-index: 3;
  grid-column: 1 / 6;
  grid-row: 1 / 4;
  align-self: start;
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--title-display-lg);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: var(--leading-display);
  text-transform: uppercase;
}

.thermal-title > span {
  display: block;
  overflow: hidden;
  white-space: nowrap;
}

.thermal-title .title-dot { display: inline; color: var(--color-yellow-strong); }

.thermal-context {
  position: relative;
  z-index: 4;
  grid-column: 8 / 11;
  grid-row: 1 / 3;
  align-self: start;
  max-width: 24rem;
  padding-top: 0.4rem;
  color: #3e4658;
}

.thermal-context p {
  margin: 0;
  font-size: clamp(0.78rem, 0.86vw, 0.98rem);
  line-height: 1.5;
}

.thermal-context p + p { margin-top: 0.85rem; }
.thermal-context strong { color: var(--color-ink); }

.thermal-diagram {
  position: absolute;
  z-index: 1;
  right: calc(var(--gutter) * -0.15);
  bottom: -12%;
  left: 35%;
  height: 84%;
  overflow: hidden;
}

.thermal-diagram img {
  position: absolute;
  z-index: 0;
  top: auto;
  right: -5%;
  bottom: 4%;
  left: auto;
  width: 120%;
  height: 120%;
  object-fit: contain;
  object-position: right bottom;
}

.thermal-label {
  --connector-length: clamp(8rem, 12vw, 14rem);
  --line-progress: 1;
  --point-scale: 1;
  --point-opacity: 1;
  position: absolute;
  z-index: 2;
  left: 0;
  display: grid;
  width: clamp(8.75rem, 9.5vw, 11rem);
  gap: 0.3rem;
  color: #424b5c;
}

.thermal-label::after {
  position: absolute;
  top: 0.45rem;
  left: calc(100% - 1.2rem);
  width: calc(var(--connector-length) + 2rem);
  height: 1px;
  background: rgba(8, 20, 47, 0.48);
  transform: scaleX(var(--line-progress));
  transform-origin: left center;
  content: "";
}

.thermal-label::before {
  position: absolute;
  z-index: 2;
  top: calc(0.45rem - 0.285rem);
  left: calc(100% + 0.8rem + var(--connector-length) - 0.285rem);
  width: 0.57rem;
  height: 0.57rem;
  background: var(--color-navy);
  border: 2px solid #f6f4f2;
  border-radius: 50%;
  box-shadow:
    0 0 0 1px rgba(8, 20, 47, 0.75),
    0 2px 6px rgba(8, 20, 47, 0.2);
  opacity: var(--point-opacity);
  transform: scale(var(--point-scale));
  content: "";
}

.thermal-label strong {
  color: var(--color-ink);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.thermal-label strong::after {
  display: inline-block;
  width: 0.8rem;
  height: 1px;
  margin-left: 0.6rem;
  vertical-align: middle;
  background: var(--color-yellow-strong);
  content: "";
}

.thermal-label span {
  max-width: 8.75rem;
  color: #30394b;
  font-size: 0.72rem;
  line-height: 1.45;
}

.thermal-label-radiation { top: 19%; }
.thermal-label-conduction { top: 43%; left: 0; }
.thermal-label-convection { top: 67%; left: 0; }

.heat-band {
  position: absolute;
  z-index: 5;
  right: 0;
  bottom: 0;
  left: 0;
  height: 20svh;
  color: #fff;
  background: var(--color-navy);
  clip-path: polygon(0 0, 100% 14%, 100% 100%, 0 100%);
  will-change: transform;
}

.heat-band-inner {
  display: grid;
  height: 100%;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 2rem;
  padding-top: 3.5%;
  padding-bottom: clamp(1.4rem, 3vh, 2.8rem);
}

.heat-band h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(3rem, 4.25vw, 5.5rem);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: var(--leading-technical-title);
  text-transform: uppercase;
}

.heat-band h3 span { color: var(--color-yellow-strong); }

.heat-band-label {
  --band-line-progress: 1;
  display: flex;
  min-width: clamp(14rem, 24vw, 30rem);
  align-items: center;
  gap: 0.9rem;
  padding-bottom: 0.6rem;
  color: var(--color-yellow);
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.heat-band-label i {
  height: 2.5rem;
  border-left: 2px solid var(--color-yellow-strong);
}

.heat-band-label::after {
  height: 1px;
  flex: 1;
  background: rgba(255, 255, 255, 0.22);
  transform: scaleX(var(--band-line-progress));
  transform-origin: left center;
  content: "";
}

@media (min-width: 48rem) and (max-height: 50rem) {
  .statement { min-height: 35rem; }
  .thermal-main { padding-top: calc(var(--header-height) + 1.2rem); }
  .thermal-title { font-size: clamp(3.8rem, 5.3vw, 5.75rem); }
  .thermal-context p { font-size: 0.72rem; }
  .thermal-diagram { bottom: -12%; height: 82%; }
  .heat-band h3 { font-size: clamp(2.7rem, 3.8vw, 4.2rem); }
}

@media (max-width: 47.99rem) {
  .statement {
    height: auto;
    min-height: 0;
  }

  .statement-sticky { height: auto; min-height: 0; }

  .thermal-main {
    height: auto;
    min-height: 0;
    padding-top: calc(var(--header-height) + 3rem);
    padding-bottom: 3rem;
  }

  .thermal-layout {
    display: flex;
    height: auto;
    flex-direction: column;
    gap: 2rem;
  }

  .thermal-title {
    font-size: var(--title-display-lg-mobile);
    line-height: var(--leading-display);
  }

  .thermal-title > span { white-space: nowrap; }

  .thermal-context {
    max-width: 23rem;
    padding: 0 0 0 1rem;
    border-left: 1px solid rgba(8, 20, 47, 0.2);
  }

  .thermal-context p { font-size: 0.92rem; }

  .thermal-diagram {
    position: relative;
    right: auto;
    bottom: auto;
    left: auto;
    display: grid;
    height: auto;
    grid-template-columns: 1fr;
    gap: 0.8rem;
    overflow: visible;
  }

  .thermal-diagram img {
    position: relative;
    inset: auto;
    width: 100%;
    height: auto;
    margin-bottom: 0.75rem;
  }

  .thermal-label {
    position: relative;
    top: auto;
    left: auto;
    width: 100%;
    padding: 0.65rem 0 0.65rem 1rem;
    border-left: 2px solid var(--color-yellow-strong);
  }

  .thermal-label::after,
  .thermal-label::before,
  .thermal-label strong::after { display: none; }
  .thermal-label span { max-width: 100%; }

  .heat-band {
    position: relative;
    height: auto;
    clip-path: none;
  }

  .heat-band-inner {
    display: flex;
    height: auto;
    flex-direction: column;
    align-items: stretch;
    gap: 2rem;
    padding-top: 3rem;
    padding-bottom: 2.5rem;
  }

  .heat-band h3 { font-size: clamp(3rem, 14vw, 4.3rem); }
  .heat-band-label { min-width: 0; }
}

/* Como funciona: composição construída sobre a arte técnica fornecida. */
.product-section {
  position: relative;
  height: 100svh;
  min-height: 42rem;
  overflow: hidden;
  color: var(--color-ink);
  background: var(--color-paper-bright);
}

.product-background {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: contain;
  object-position: center bottom;
  transform: translateX(-50%);
}

.product-technical-overlay {
  position: absolute;
  z-index: 1;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 100%;
  height: 100%;
  max-width: none;
  overflow: visible;
  pointer-events: none;
  transform: translateX(-50%);
}

/* Em telas muito largas, o encaixe por altura deixava toda a arte pequena.
   A imagem e a camada técnica crescem juntas para manter os pontos alinhados. */
@media (min-width: 75rem) and (min-aspect-ratio: 2/1) {
  .product-background,
  .product-technical-overlay {
    top: 50%;
    bottom: auto;
    transform: translate(-50%, -50%) scale(1.2);
    transform-origin: center;
  }
}

.product-technical-overlay .technical-stage-label,
.product-technical-overlay .technical-mechanism {
  fill: #303849;
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.product-technical-overlay .technical-stage-label { font-size: 15px; }
.product-technical-overlay .technical-mechanism { font-size: 11px; }

.product-technical-overlay .technical-stage-line {
  fill: none;
  stroke: #596171;
  stroke-width: 1.7;
}

.product-technical-overlay .technical-sun {
  fill: none;
  stroke: var(--color-yellow-strong);
  stroke-linecap: round;
  stroke-width: 1.7;
}

.product-technical-overlay .technical-rays {
  color: var(--color-yellow-strong);
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-width: 1.8;
}

.product-technical-overlay .technical-rays path {
  marker-end: url(#product-ray-arrow);
}

.product-technical-overlay .technical-callout path {
  fill: none;
  stroke: #697181;
  stroke-width: 1.1;
}

.product-technical-overlay .technical-callout circle { fill: var(--color-yellow-strong); }

.product-technical-overlay .technical-connector path {
  fill: none;
  stroke: #3e4655;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.product-overlay {
  position: relative;
  z-index: 2;
  height: 100%;
  padding-top: calc(var(--header-height) + clamp(2.2rem, 4.3vh, 4.3rem));
}

.product-copy {
  width: min(34vw, 37rem);
}

.product-kicker {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 0 0 clamp(1.25rem, 2.2vh, 2.2rem);
  color: var(--color-yellow-strong);
  font-size: clamp(0.58rem, 0.62vw, 0.7rem);
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.product-kicker i {
  width: 1px;
  height: 2.7rem;
  background: var(--color-yellow-strong);
}

.product-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--title-display-md);
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: var(--leading-display);
  text-transform: uppercase;
}

.product-title > span {
  display: block;
  overflow: hidden;
  padding-top: 0.08em;
}

.product-title b { display: block; font-weight: inherit; }
.product-title span:last-child { color: var(--color-ink); }
.product-title span.title-dot { color: var(--color-yellow-strong); }

.product-description {
  max-width: 25rem;
  margin: clamp(1.5rem, 3vh, 2.8rem) 0 0;
  color: #3f485a;
  font-size: clamp(0.78rem, 0.82vw, 0.95rem);
  line-height: 1.65;
}

.product-mobile-comparison { display: none; }

/* Mantém o texto na área livre da arte em monitores largos. */
@media (min-width: 100rem) {
  .product-copy {
    width: min(45vw, 50rem);
    transform: translateY(-1.5rem);
  }

  .product-title {
    font-size: var(--title-display-md);
    line-height: var(--leading-display);
  }

  .product-description {
    max-width: 30rem;
    margin-top: clamp(1.15rem, 2.2vh, 2rem);
  }
}

@media (min-width: 48rem) and (max-height: 50rem) {
  .product-overlay { padding-top: calc(var(--header-height) + 0.9rem); }
  .product-kicker { margin-bottom: 0.8rem; }
  .product-kicker i { height: 2rem; }
  .product-title { font-size: clamp(3.1rem, 4.15vw, 4.6rem); line-height: 0.86; }
  .product-description {
    max-width: 23rem;
    margin-top: 0.8rem;
    font-size: 0.72rem;
    line-height: 1.5;
  }
}

@media (max-width: 47.99rem) {
  .product-section {
    height: auto;
    min-height: 0;
    padding: 5.25rem 0 5.5rem;
    overflow: hidden;
  }
  .product-background,
  .product-technical-overlay { display: none; }
  .product-overlay { height: auto; min-height: 0; padding-top: 0; }
  .product-copy { width: 100%; }
  .product-kicker { margin-bottom: 1.15rem; }
  .product-title {
    max-width: 9.6ch;
    font-size: clamp(2.9rem, 12.5vw, 3.65rem);
    line-height: .94;
  }
  .product-title > span,
  .product-title b { display: inline; overflow: visible; padding: 0; }
  .product-description { max-width: 24rem; margin-top: 1.4rem; font-size: .9rem; line-height: 1.62; }

  .product-mobile-comparison {
    display: grid;
    gap: 0;
    margin-top: 3.5rem;
  }

  .product-mobile-step {
    position: relative;
    padding: 1.5rem 0 2rem;
    border-top: 1px solid var(--color-border);
  }

  .product-mobile-step::before {
    position: absolute;
    top: -1px;
    left: 0;
    width: 3.25rem;
    height: 2px;
    background: var(--color-yellow-strong);
    content: "";
  }

  .product-mobile-step header {
    display: grid;
    grid-template-columns: 2.25rem minmax(0, 1fr);
    gap: .75rem;
    align-items: start;
  }

  .product-mobile-step header > span {
    padding-top: .2rem;
    color: var(--color-yellow-strong);
    font-size: .62rem;
    font-weight: 700;
    letter-spacing: .1em;
  }

  .product-mobile-step h3 {
    margin: 0;
    font: 600 1.85rem/.95 var(--font-display);
    letter-spacing: -.015em;
    text-transform: uppercase;
  }

  .product-mobile-step p {
    max-width: 21rem;
    margin: .55rem 0 0;
    color: #535c6d;
    font-size: .78rem;
    line-height: 1.55;
  }

  .product-mobile-visual {
    position: relative;
    width: 100%;
    aspect-ratio: 1448 / 1086;
    margin-top: 1.25rem;
    overflow: hidden;
  }

  .product-mobile-visual::before {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 75%;
    height: 133.333%;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    content: "";
    transform: translate(-50%,-50%) rotate(-90deg);
  }

  .product-mobile-step-hot .product-mobile-visual::before { background-image: url("assets/mobile1.png"); }
  .product-mobile-step-control .product-mobile-visual::before { background-image: url("assets/mobile2.png"); }
  .product-mobile-step-result .product-mobile-visual::before { background-image: url("assets/mobile3.png"); }
}

/* Impacto: benefícios em faixas editoriais, sem cards. */
.impact-section {
  padding: clamp(6rem, 11vw, 12rem) 0 clamp(7rem, 12vw, 13rem);
  background: var(--color-paper-bright);
}

.section-index {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin: 0;
  color: var(--color-muted);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.section-index span { color: var(--color-yellow-strong); }

.section-index::before {
  width: 2.75rem;
  height: 1px;
  background: var(--color-yellow-strong);
  content: "";
}

.impact-intro {
  position: relative;
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  align-items: start;
  padding-top: clamp(1.25rem, 2.5vw, 2.5rem);
  border-top: 1px solid var(--color-border);
}

.impact-intro::before {
  position: absolute;
  top: -1px;
  left: 0;
  width: clamp(3.5rem, 5vw, 5.5rem);
  height: 2px;
  background: var(--color-yellow-strong);
  content: "";
}

.impact-intro .section-index {
  grid-column: 1 / 4;
  padding-top: clamp(0.65rem, 1vw, 1rem);
}

.impact-intro .section-index::before { display: none; }

.impact-title {
  grid-column: 4 / 11;
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--title-display-xl);
  font-weight: 600;
  letter-spacing: -0.018em;
  line-height: var(--leading-display);
  text-transform: uppercase;
}

.impact-title > span {
  display: block;
  overflow: visible;
  padding-block: 0.08em 0.12em;
  margin-block: -0.08em -0.12em;
}

.impact-word {
  display: inline-block;
  white-space: nowrap;
}

.impact-char {
  display: inline-block;
  will-change: opacity, transform;
}

.impact-animated-text {
  display: inline;
}

.impact-accessible-text {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.impact-title .title-dot,
.applications-title .title-dot { color: var(--color-yellow-strong); }

.impact-list { margin-top: clamp(5rem, 9vw, 10rem); }

.impact-item {
  --impact-line: 1;
  position: relative;
  display: grid;
  min-height: clamp(17rem, 23vw, 25rem);
  grid-template-columns: .8fr 4.4fr 3.2fr;
  align-items: center;
  gap: clamp(1.5rem, 4vw, 5rem);
  padding: clamp(2.5rem, 4vw, 5rem) 0;
}

.impact-item::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 1px;
  background: var(--color-border);
  transform: scaleX(var(--impact-line));
  transform-origin: left;
  content: "";
}

.impact-item::after {
  position: absolute;
  top: -1px;
  left: 0;
  width: clamp(3rem, 5vw, 5.5rem);
  height: 2px;
  background: var(--color-yellow-strong);
  content: "";
}

.impact-number {
  align-self: start;
  padding-top: 0.35rem;
  color: var(--color-yellow-strong);
  font: 600 clamp(.9rem, 1vw, 1.1rem)/1 var(--font-body);
  letter-spacing: 0.12em;
}

.impact-heading {
  display: grid;
  align-self: center;
  gap: clamp(1rem, 1.5vw, 1.5rem);
}

.impact-system {
  color: #7a8190;
  font-size: clamp(.6rem, .65vw, .7rem);
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.impact-system::before {
  display: inline-block;
  width: 1.5rem;
  height: 1px;
  margin-right: .75rem;
  vertical-align: middle;
  background: var(--color-yellow-strong);
  content: "";
}

.impact-item h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(3rem, 4.55vw, 5.85rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: var(--leading-technical-title);
  text-transform: uppercase;
}

.impact-item p {
  max-width: 30rem;
  margin: 0;
  color: #465063;
  font-size: clamp(0.88rem, .95vw, 1rem);
  line-height: 1.72;
}

.impact-item-reverse { grid-template-columns: .8fr 3.2fr 4.4fr; }
.impact-item-reverse .impact-heading { grid-column: 3; }
.impact-item-reverse p { grid-column: 2; grid-row: 1; }

/* Aplicações: narrativa sticky no desktop. */
.applications-section {
  position: relative;
  height: 500svh;
  color: #fff;
  background: var(--color-navy);
}

.applications-sticky {
  position: sticky;
  top: 0;
  height: 100svh;
  overflow: hidden;
}

.applications-layout {
  display: grid;
  height: 100%;
  grid-template-columns: minmax(20rem, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(3rem, 6vw, 8rem);
  padding-top: calc(var(--header-height) + clamp(2rem, 4vh, 4rem));
  padding-bottom: clamp(2rem, 4vh, 4rem);
}

.section-index-light { color: rgba(255, 255, 255, 0.55); }

.applications-copy {
  position: relative;
  z-index: 2;
  display: flex;
  min-height: 0;
  flex-direction: column;
}

.applications-title {
  margin: clamp(1.5rem, 3.5vh, 3rem) 0 0;
  font-family: var(--font-display);
  font-size: var(--title-display-lg);
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: var(--leading-display);
  text-transform: uppercase;
}

.applications-list {
  display: grid;
  margin: auto 0 0;
  padding: 0;
  list-style: none;
}

.applications-list li {
  display: grid;
  grid-template-columns: 2.25rem 1fr;
  align-items: baseline;
  padding: 0.48rem 0;
  color: rgba(255, 255, 255, 0.28);
  border-bottom: 1px solid rgba(255, 255, 255, 0.11);
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 1.65vw, 2rem);
  letter-spacing: -0.01em;
  line-height: 1;
  text-transform: uppercase;
  transition: color 350ms ease, font-size 450ms var(--ease-out), padding 450ms var(--ease-out);
}

.applications-list li span {
  color: rgba(241, 211, 111, 0.38);
  font: 600 0.58rem/1 var(--font-body);
  letter-spacing: 0.1em;
}

.applications-list li.is-active {
  padding: 0.75rem 0;
  color: #fff;
  font-size: clamp(2.1rem, 3vw, 3.75rem);
}

.applications-list li.is-active span { color: var(--color-yellow); }

.applications-stage {
  position: relative;
  min-height: 0;
  overflow: hidden;
  background: #111b33;
}

.application-image {
  position: absolute;
  inset: 0;
  margin: 0;
  opacity: 0;
  clip-path: inset(0 0 100% 0);
  transition: opacity 350ms ease, clip-path 650ms var(--ease-out);
}

.application-image.is-active {
  z-index: 1;
  opacity: 1;
  clip-path: inset(0);
}

.application-image::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(8, 20, 47, 0.7));
  content: "";
}

.application-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.applications-stage-meta {
  position: absolute;
  z-index: 3;
  right: clamp(1.25rem, 3vw, 3rem);
  bottom: clamp(1.25rem, 3vw, 3rem);
  left: clamp(1.25rem, 3vw, 3rem);
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
}

.applications-stage-meta span {
  flex: 0 0 auto;
  color: var(--color-yellow);
  font: 600 0.68rem/1 var(--font-body);
  letter-spacing: 0.12em;
}

.applications-stage-meta p {
  max-width: 25rem;
  margin: 0;
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.78rem;
  line-height: 1.5;
  text-align: right;
}

@media (min-width: 48rem) and (max-height: 50rem) {
  .applications-layout { padding-top: calc(var(--header-height) + 1.2rem); padding-bottom: 1.2rem; }
  .applications-title { margin-top: 1rem; font-size: clamp(3.4rem, 5.3vw, 5.5rem); }
  .applications-list li { padding-block: 0.3rem; }
  .applications-list li.is-active { padding-block: 0.5rem; font-size: clamp(1.8rem, 2.5vw, 2.75rem); }
}

@media (max-width: 47.99rem) {
  .impact-section { padding: 5.5rem 0 6rem; }
  .impact-intro { display: block; }
  .impact-intro .section-index { padding-top: 0; }
  .impact-title { margin-top: 2.25rem; font-size: var(--title-display-xl-mobile); line-height: var(--leading-display); }
  .impact-list { margin-top: 4rem; }
  .impact-item,
  .impact-item-reverse {
    display: grid;
    min-height: 0;
    grid-template-columns: 2.25rem 1fr;
    gap: 1.25rem;
    padding: 2.5rem 0 3rem;
  }
  .impact-number { grid-column: 1; grid-row: 1; }
  .impact-heading,
  .impact-item-reverse .impact-heading { grid-column: 2; grid-row: 1; gap: .85rem; }
  .impact-item h3,
  .impact-item-reverse h3 { font-size: clamp(2.75rem, 12vw, 4.25rem); line-height: var(--leading-technical-title); }
  .impact-item p,
  .impact-item-reverse p { grid-column: 2; grid-row: 2; font-size: 0.92rem; }

  .applications-section { height: 500svh; padding: 0; }
  .applications-sticky { position: sticky; top: 0; height: 100svh; overflow: hidden; }
  .applications-layout {
    display: grid;
    height: 100%;
    grid-template-columns: minmax(0,1fr);
    grid-template-rows: auto auto minmax(12rem,1fr) auto;
    gap: .75rem;
    padding-top: calc(var(--header-height) + 1rem);
    padding-bottom: 1rem;
  }
  .applications-copy { display: contents; }
  .applications-copy .section-index { grid-row: 1; }
  .applications-title {
    grid-row: 2;
    margin: .15rem 0 .25rem;
    font-size: clamp(2.85rem,12vw,3.75rem);
    line-height: .9;
  }
  .applications-stage {
    display: block;
    grid-row: 3;
    min-height: 12rem;
  }
  .applications-list {
    display: grid;
    grid-row: 4;
    margin: 0;
  }
  .applications-list li {
    grid-template-columns: 1.75rem 1fr;
    padding: .2rem 0;
    font-size: 1rem;
  }
  .applications-list li.is-active {
    padding: .32rem 0;
    font-size: 1.5rem;
  }
  .applications-list li span { font-size: .5rem; }
  .applications-stage-meta {
    right: .85rem;
    bottom: .85rem;
    left: .85rem;
    gap: .75rem;
  }
  .applications-stage-meta span { font-size: .58rem; }
  .applications-stage-meta p { max-width: 70%; font-size: .64rem; line-height: 1.4; }

  .applications-sticky > .field-section {
    position: absolute;
    z-index: 4;
    inset: 0;
    min-height: 0;
    visibility: hidden;
    background: transparent;
    pointer-events: none;
  }
  .applications-sticky > .field-section .field-visual {
    --field-shade-opacity: 0;
    top: 0;
    right: auto;
    bottom: auto;
    left: 0;
    width: 0;
    height: 0;
    opacity: 0;
  }
  .applications-sticky > .field-section .field-copy {
    min-height: 100%;
    padding-bottom: 2.5rem;
  }
}

/* Aplicação real */
.field-section { position: relative; min-height: 100svh; overflow: hidden; color: #fff; background: var(--color-navy); }
.field-visual { position: absolute; inset: 0; margin: 0; }
.field-visual::after { position: absolute; inset: 0; opacity: var(--field-shade-opacity, 1); background: linear-gradient(90deg, rgba(8,20,47,.82), rgba(8,20,47,.18) 62%, rgba(8,20,47,.05)); content: ""; }
.field-visual img { width: 100%; height: 100%; object-fit: cover; object-position: center 40%; filter: saturate(.82) contrast(1.04); }
.field-copy { position: relative; z-index: 1; display: flex; min-height: 100svh; flex-direction: column; justify-content: flex-end; padding-top: 8rem; padding-bottom: clamp(4rem,8vh,7rem); }
.field-copy > p { margin: 0 0 1.4rem; color: var(--color-yellow); font-size: .68rem; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; }
.field-copy h2 { max-width: 16ch; margin: 0; font: 600 var(--title-display-lg)/var(--leading-display) var(--font-display); letter-spacing: -.032em; text-transform: uppercase; }
.field-copy h2 .field-title-line { display: block; color: inherit; white-space: nowrap; }
.field-copy h2 .title-dot { color: var(--color-yellow-strong); }

@media (min-width: 48rem) {
  .applications-sticky > .field-section {
    position: absolute;
    z-index: 4;
    inset: 0;
    min-height: 0;
    visibility: hidden;
    background: transparent;
    pointer-events: none;
  }

  .applications-sticky > .field-section .field-visual {
    --field-shade-opacity: 0;
    top: 0;
    right: auto;
    bottom: auto;
    left: 0;
    width: 0;
    height: 0;
    opacity: 0;
  }

  .applications-sticky > .field-section .field-copy { min-height: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  .applications-section { height: auto; }
  .applications-sticky { position: static; height: auto; overflow: visible; }
  .applications-layout { height: 100svh; }

  .applications-sticky > .field-section {
    position: relative;
    inset: auto;
    min-height: 100svh;
    visibility: visible;
    background: var(--color-navy);
  }

  .applications-sticky > .field-section .field-visual {
    position: absolute;
    inset: 0;
    width: auto;
    height: auto;
    opacity: 1;
  }
}

/* Retrofit */
.retrofit-section { padding: clamp(7rem,12vw,13rem) 0; background: var(--color-paper-bright); }
.retrofit-layout { display: grid; grid-template-columns: minmax(0,1.15fr) minmax(24rem,.85fr); gap: clamp(3rem,6vw,7rem); align-items: center; }
.retrofit-copy { min-width: 0; }
.retrofit-copy h2 { margin: clamp(2.5rem,4vw,4rem) 0 0; font: 600 var(--title-display-lg)/var(--leading-display) var(--font-display); letter-spacing: -.033em; text-transform: uppercase; }
.retrofit-copy h2 > span,
.retrofit-copy h2 em,
.retrofit-copy h2 em > span { display: block; }
.retrofit-copy h2 .title-dot { display: inline; color: var(--color-yellow-strong); }
.retrofit-copy h2 em { margin-top: .08em; color: #737b8c; font-size: .92em; font-style: normal; }
.retrofit-body { display: grid; max-width: 38rem; gap: 1rem; margin: clamp(2rem,3.5vw,3.5rem) 0 0; }
.retrofit-body > p { margin: 0; color: #465063; line-height: 1.65; }
.retrofit-body > p:first-child { max-width: 34rem; color: var(--color-ink); font-size: 1.02rem; font-weight: 600; line-height: 1.55; }
.retrofit-process { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); margin: 1.25rem 0 .5rem; padding: 0; border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); list-style: none; }
.retrofit-process li { display: grid; gap: .65rem; padding: 1rem 0 1.1rem; }
.retrofit-process li + li { padding-left: 1rem; border-left: 1px solid var(--color-border); }
.retrofit-process span { color: var(--color-yellow-strong); font-size: .6rem; font-weight: 700; letter-spacing: .12em; }
.retrofit-process strong { color: var(--color-ink); font-size: .66rem; letter-spacing: .08em; text-transform: uppercase; }
.retrofit-cta { width: min(100%,20rem); margin-top: .5rem; }
.retrofit-image { display: grid; width: 100%; max-width: 36rem; gap: 1rem; justify-self: end; margin: 0; }
.retrofit-image-frame { aspect-ratio: 4/3; overflow: hidden; background: var(--color-navy); }
.retrofit-image-frame img { width: 100%; height: 100%; object-fit: cover; object-position: center 22%; filter: saturate(.82) contrast(1.05); }
.retrofit-image figcaption { display: grid; grid-template-columns: auto minmax(0,1fr); align-items: start; gap: 1.5rem; padding-top: .9rem; border-top: 1px solid var(--color-border); }
.retrofit-image figcaption span { color: var(--color-yellow-strong); font-size: .6rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.retrofit-image figcaption p { max-width: 20rem; margin: 0 0 0 auto; color: var(--color-muted); font-size: .7rem; line-height: 1.5; text-align: right; }

/* FATO */
.fato-section { padding: clamp(6.5rem,9vw,10rem) 0; background: var(--color-paper-bright); }
.fato-layout { display: block; }
.fato-heading { display: grid; grid-template-columns: minmax(0,1.3fr) minmax(20rem,.7fr); column-gap: clamp(3rem,6vw,7rem); align-items: end; }
.fato-heading .section-index { grid-column: 1/-1; margin-bottom: clamp(2.75rem,4.5vw,4.75rem); }
.fato-heading h2 { max-width: 15ch; margin: 0; font: 600 var(--title-display-xl)/var(--leading-display) var(--font-display); letter-spacing: -.035em; text-transform: uppercase; }
.fato-heading h2 span { color: var(--color-yellow-strong); }
.fato-title-mobile-break { display: none; }
.fato-context { max-width: 32rem; padding: 1.5rem 0 .65rem; border-top: 1px solid var(--color-border); }
.fato-context p { margin: 0; color: #465063; line-height: 1.65; }
.fato-context p:first-child { margin-bottom: 1rem; color: var(--color-ink); font-size: .68rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.fato-process { position: relative; margin-top: clamp(4rem,6vw,6.5rem); border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); }
.fato-process-line { position: absolute; z-index: 1; top: -1px; left: 0; width: 100%; height: 2px; transform-origin: left center; background: var(--color-yellow-strong); }
.fato-steps { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); margin: 0; padding: 0; list-style: none; }
.fato-steps li { display: grid; grid-template-rows: auto 1fr; min-height: clamp(16rem,19vw,21rem); gap: clamp(2rem,3vw,3.5rem); padding: clamp(2rem,3vw,3.25rem); }
.fato-steps li + li { border-left: 1px solid var(--color-border); }
.fato-steps li > span { color: var(--color-yellow-strong); font-size: .7rem; font-weight: 700; letter-spacing: .08em; }
.fato-steps h3 { max-width: 11ch; margin: 0; font: 600 clamp(2.25rem,3vw,3.7rem)/var(--leading-technical-title) var(--font-display); letter-spacing: -.015em; text-transform: uppercase; }
.fato-steps p { max-width: 27rem; margin: 1.25rem 0 0; color: #465063; line-height: 1.6; }
.fato-action { display: grid; grid-template-columns: auto minmax(20rem,1fr); align-items: center; gap: clamp(2rem,5vw,6rem); margin-top: 2rem; }
.fato-action .button { min-width: 19.5rem; }
.fato-action p { max-width: 39rem; margin: 0 0 0 auto; color: var(--color-muted); font-size: .7rem; line-height: 1.55; text-align: right; }

/* Contato final e rodapé */
.contact-section { position: relative; padding: clamp(6.5rem,9vw,9.5rem) 0; color: #fff; background-color: var(--color-navy); background-image: linear-gradient(90deg,rgba(5,14,34,.76),rgba(5,14,34,.9) 62%,rgba(5,14,34,.96)),url("assets/fundo_cta.png"); background-position: center; background-size: cover; }
.contact-layout { display: grid; grid-template-columns: minmax(0,.92fr) minmax(30rem,1.08fr); gap: clamp(4rem,7vw,8rem); align-items: start; }
.contact-copy { min-width: 0; }
.contact-copy > p:first-child { margin: 0 0 clamp(2rem,3.5vw,3.5rem); color: var(--color-yellow); font-size: .68rem; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; }
.contact-layout h2 { max-width: none; margin: 0; font: 600 clamp(4rem,5.4vw,6.75rem)/var(--leading-display) var(--font-display); letter-spacing: -.035em; text-transform: uppercase; }
.contact-title-line { display: block; color: inherit; white-space: nowrap; }
.contact-title-line > span { color: var(--color-yellow-strong); }
.contact-description { max-width: 34rem; margin: clamp(2rem,3.25vw,3rem) 0 0; color: rgba(255,255,255,.68); line-height: 1.7; }
.contact-whatsapp { width: min(100%,19rem); margin-top: 2rem; }
.contact-whatsapp:hover,.contact-whatsapp:focus-visible { border-color: var(--color-yellow); }
.contact-form { display: grid; grid-template-columns: 1fr; gap: clamp(1.15rem,1.45vw,1.45rem); padding-left: clamp(3rem,5vw,6rem); border-left: 1px solid rgba(255,255,255,.18); }
.contact-honeypot { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.contact-form-group { min-width: 0; margin: 0; padding: 0; border: 0; }
.contact-form-group legend { display: flex; width: 100%; align-items: center; gap: .75rem; margin: 0 0 .6rem; color: rgba(255,255,255,.7); font-size: .68rem; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; }
.contact-form-group legend::after { height: 1px; flex: 1; background: rgba(255,255,255,.13); content: ""; }
.contact-form-group legend span { color: var(--color-yellow-strong); font-size: .58rem; }
.contact-form-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: .55rem; }
.contact-field { display: block; min-width: 0; padding: .42rem .82rem .5rem; border: 1px solid rgba(255,255,255,.2); border-radius: 2px; background: linear-gradient(135deg,rgba(255,255,255,.045),rgba(255,255,255,.012)); box-shadow: inset 0 1px rgba(255,255,255,.025); transition: border-color 220ms ease,background 220ms ease,box-shadow 220ms ease,transform 220ms ease; }
.contact-field:hover { border-color: rgba(255,255,255,.34); }
.contact-field:focus-within { border-color: rgba(241,211,111,.88); background: rgba(3,10,25,.42); box-shadow: inset 0 -2px rgba(233,189,39,.9); transform: translateY(-1px); }
.contact-field > span { display: block; margin-bottom: .16rem; color: rgba(255,255,255,.6); font-size: .58rem; font-weight: 600; letter-spacing: .055em; text-transform: uppercase; }
.contact-field input,.contact-field textarea,.contact-field select { display: block; width: 100%; margin: 0; padding: 0; border: 0; outline: 0; color: #fff; background-color: transparent; font: inherit; }
.contact-field input,.contact-field select { min-height: 1.2rem; }
.contact-field select { cursor: pointer; }
.contact-field select:invalid { color: rgba(255,255,255,.46); }
.contact-field select option { color: var(--color-ink); background: #fff; }
.contact-field textarea { min-height: 4.5rem; resize: vertical; line-height: 1.5; }
.contact-field input::placeholder,.contact-field textarea::placeholder { color: rgba(255,255,255,.46); }
.contact-field-wide { grid-column: 1/-1; }
.contact-upload { display: grid; min-height: 6.25rem; place-items: center; align-content: center; gap: .22rem; padding: .8rem; border: 1px dashed rgba(241,211,111,.42); border-radius: 2px; color: #fff; background: rgba(3,10,25,.2); text-align: center; cursor: pointer; transition: border-color 220ms ease,background 220ms ease,transform 220ms ease; }
.contact-upload:hover,.contact-upload.is-dragging { border-color: var(--color-yellow); background: rgba(241,211,111,.07); transform: translateY(-1px); }
.contact-upload input { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%); }
.contact-upload-kicker { color: var(--color-yellow); font-size: .6rem; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; }
.contact-upload strong { font-size: .88rem; }
.contact-upload small { color: rgba(255,255,255,.48); font-size: .65rem; }
.contact-upload-button { margin-top: .25rem; padding-bottom: .22rem; border-bottom: 1px solid rgba(255,255,255,.55); font-size: .66rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.contact-file-list { display: grid; gap: .55rem; margin: 0; padding: 0; list-style: none; }
.contact-file-list:empty { display: none; }
.contact-file-item { display: grid; grid-template-columns: 3.25rem minmax(0,1fr) auto; align-items: center; gap: .85rem; padding: .6rem; border: 1px solid rgba(255,255,255,.14); background: rgba(3,10,25,.22); }
.contact-file-preview { display: grid; width: 3.25rem; height: 3.25rem; place-items: center; overflow: hidden; color: var(--color-yellow); background: rgba(255,255,255,.06); font-size: .55rem; font-weight: 700; }
.contact-file-preview img { width: 100%; height: 100%; object-fit: cover; }
.contact-file-info { min-width: 0; }
.contact-file-info strong,.contact-file-info span { display: block; }
.contact-file-info strong { overflow: hidden; font-size: .72rem; font-weight: 600; text-overflow: ellipsis; white-space: nowrap; }
.contact-file-info span { margin-top: .25rem; color: rgba(255,255,255,.46); font-size: .6rem; }
.contact-file-remove { padding: .45rem; border: 0; color: rgba(255,255,255,.58); background: transparent; font: 600 .6rem var(--font-body); letter-spacing: .05em; text-transform: uppercase; cursor: pointer; }
.contact-file-remove:hover,.contact-file-remove:focus-visible { color: var(--color-yellow); }
.contact-consent { display: grid; grid-template-columns: auto minmax(0,1fr); align-items: start; gap: .8rem; color: rgba(255,255,255,.64); font-size: .7rem; line-height: 1.5; cursor: pointer; }
.contact-consent > span { transition: color 180ms ease; }
.contact-consent:hover > span { color: rgba(255,255,255,.82); }
.contact-consent input { display: grid; width: 1.25rem; height: 1.25rem; place-content: center; margin: .02rem 0 0; appearance: none; border: 1px solid rgba(241,211,111,.62); border-radius: 1px; background-color: rgba(255,255,255,.035); background-image: linear-gradient(var(--color-yellow-strong),var(--color-yellow-strong)); background-repeat: no-repeat; background-position: left center; background-size: 0 100%; box-shadow: inset 0 0 0 1px rgba(5,14,34,.1); cursor: pointer; transform-origin: center; transition: border-color 180ms ease,background-size 220ms var(--ease-out),box-shadow 180ms ease,transform 130ms ease; }
.contact-consent input::before { width: .32rem; height: .6rem; border-right: 2px solid var(--color-navy); border-bottom: 2px solid var(--color-navy); opacity: 0; content: ""; transform: translateY(-.04rem) rotate(45deg) scale(.45); transform-origin: center; transition: opacity 100ms ease 40ms,transform 210ms var(--ease-out) 40ms; }
.contact-consent:hover input { border-color: var(--color-yellow); box-shadow: inset 0 0 0 1px rgba(5,14,34,.1),0 0 0 3px rgba(241,211,111,.075); }
.contact-consent:active input { transform: scale(.9); }
.contact-consent input:checked { border-color: var(--color-yellow-strong); background-size: 100% 100%; box-shadow: inset 0 0 0 1px rgba(5,14,34,.08),0 0 0 3px rgba(241,211,111,.075); }
.contact-consent input:checked::before { opacity: 1; transform: translateY(-.04rem) rotate(45deg) scale(1); }
.contact-consent input:focus-visible { outline: 2px solid rgba(241,211,111,.9); outline-offset: 3px; }
.contact-submit { width: 100%; }
.contact-submit:disabled { cursor: wait; opacity: .62; }
.contact-form-status { min-height: 1.1rem; margin: -.75rem 0 0; color: rgba(255,255,255,.62); font-size: .68rem; }
.contact-form-status.is-error { color: #ffb7aa; }
.contact-form-status.is-success { color: var(--color-yellow); }
.contact-form.is-complete > :not(.contact-success) { display: none; }
.contact-success[hidden] { display: none; }
.contact-success { display: grid; min-height: 26rem; align-content: center; gap: 1.25rem; padding: clamp(2rem,4vw,4rem); border-top: 2px solid var(--color-yellow-strong); background: rgba(3,10,25,.32); }
.contact-success > p:first-child { margin: 0; color: var(--color-yellow); font-size: .65rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.contact-success h3 { max-width: 12ch; margin: 0; color: #fff; font: 600 clamp(2.8rem,4vw,4.8rem)/.98 var(--font-display); letter-spacing: -.025em; text-transform: uppercase; }
.contact-success h3 + p { max-width: 28rem; margin: .25rem 0 0; color: rgba(255,255,255,.68); line-height: 1.65; }
.contact-success button { width: fit-content; margin-top: .75rem; padding: 0 0 .3rem; border: 0; border-bottom: 1px solid rgba(241,211,111,.75); color: var(--color-yellow); background: transparent; font: 700 .68rem var(--font-body); letter-spacing: .07em; text-transform: uppercase; cursor: pointer; transition: color 180ms ease,border-color 180ms ease; }
.contact-success button:hover,.contact-success button:focus-visible { color: #fff; border-color: #fff; }
.site-footer { color: #fff; border-top: 1px solid rgba(255,255,255,.14); background: #050d20; }
.footer-layout { padding-top: 2.5rem; padding-bottom: 2rem; }
.footer-main { display: grid; grid-template-columns: minmax(16rem,.8fr) minmax(28rem,1.2fr) minmax(17rem,.75fr); align-items: center; }
.footer-brand { display: flex; align-items: center; gap: 1.4rem; padding-right: 2rem; }
.footer-brand img { width: 5rem; height: 5rem; object-fit: contain; }
.footer-brand p { margin: 0; color: rgba(255,255,255,.72); font-size: .82rem; line-height: 1.45; }
.footer-main nav { display: flex; flex-wrap: wrap; justify-content: center; gap: 1.75rem; padding: 1.5rem 2rem; border-right: 1px solid rgba(255,255,255,.14); border-left: 1px solid rgba(255,255,255,.14); }
.footer-main nav a { color: rgba(255,255,255,.7); font-size: .68rem; font-weight: 600; letter-spacing: .07em; text-decoration: none; text-transform: uppercase; transition: color 180ms ease; }
.footer-main nav a:hover,.footer-main nav a:focus-visible { color: var(--color-yellow); }
.footer-channel { padding-left: clamp(2rem,4vw,4rem); }
.footer-channel > p { margin: 0 0 1rem; color: var(--color-yellow); font-size: .65rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.footer-channel a { display: flex; gap: .8rem; color: #fff; font-size: .72rem; text-decoration: none; }
.footer-channel a + a { margin-top: .65rem; }
.footer-channel a span { color: rgba(255,255,255,.52); }
.footer-meta { display: flex; justify-content: space-between; gap: 2rem; margin-top: 2.25rem; padding-top: 1.75rem; border-top: 1px solid rgba(255,255,255,.12); }
.footer-meta p { margin: 0; color: rgba(255,255,255,.38); font-size: .62rem; }

@media (max-width: 70rem) {
  .contact-layout { grid-template-columns: 1fr; gap: 4rem; }
  .contact-form { padding: 3rem 0 0; border-top: 1px solid rgba(255,255,255,.18); border-left: 0; }
  .footer-main { grid-template-columns: 1fr auto; }
  .footer-main nav { grid-column: 1/-1; grid-row: 2; justify-content: flex-start; margin-top: 2rem; padding: 2rem 0 0; border-top: 1px solid rgba(255,255,255,.12); border-right: 0; border-left: 0; }
}

@media (max-width: 47.99rem) {
  .field-section,.field-copy { min-height: 42rem; }
  .field-copy h2 {
    max-width: calc(100% - .5rem);
    font-size: clamp(2.85rem,13vw,3.6rem);
    line-height: .95;
    letter-spacing: -.025em;
  }
  .retrofit-section,.fato-section,.contact-section { padding: 5.5rem 0 6rem; }
  .retrofit-layout { grid-template-columns: 1fr; gap: 3.5rem; }
  .retrofit-copy h2 { font-size: var(--title-display-lg-mobile); }
  .retrofit-body { margin-left: 0; }
  .retrofit-process li + li { padding-left: .75rem; }
  .retrofit-process strong { font-size: .58rem; }
  .retrofit-cta { width: 100%; }
  .retrofit-image { max-width: none; justify-self: stretch; }
  .fato-heading { grid-template-columns: 1fr; row-gap: 2.5rem; }
  .fato-heading .section-index { grid-column: 1; margin-bottom: .5rem; }
  .fato-heading h2 {
    max-width: none;
    font-size: clamp(2.75rem,12vw,3.35rem);
    line-height: .94;
    letter-spacing: -.025em;
  }
  .fato-title-mobile-break { display: block; }
  .fato-context { max-width: none; }
  .fato-process { margin-top: 3.5rem; }
  .fato-process-line { width: 3px; height: 100%; transform-origin: center top; }
  .fato-steps { grid-template-columns: 1fr; }
  .fato-steps li { min-height: 0; gap: 1.5rem; padding: 2.25rem 0; }
  .fato-steps li + li { border-top: 1px solid var(--color-border); border-left: 0; }
  .fato-steps li > span,.fato-steps li > div { margin-left: 1.5rem; }
  .fato-steps h3 { max-width: 12ch; }
  .fato-action { grid-template-columns: 1fr; gap: 1.5rem; }
  .fato-action .button { width: 100%; min-width: 0; }
  .fato-action p { max-width: none; margin: 0; text-align: left; }
  .contact-section { background-position: 38% center; }
  .contact-layout { gap: 3.5rem; }
  .contact-layout h2 { font-size: var(--title-display-lg-mobile); }
  .contact-title-line { white-space: normal; }
  .contact-description { font-size: .92rem; }
  .contact-whatsapp { width: 100%; }
  .contact-form { width: 100%; grid-template-columns: minmax(0,1fr); padding-top: 2.5rem; }
  .contact-form-group,.contact-form-grid { width: 100%; }
  .contact-form-grid { grid-template-columns: minmax(0,1fr); gap: .65rem; }
  .contact-field,.contact-field-wide,.contact-upload,.contact-file-list,.contact-submit,.contact-form-status { width: 100%; grid-column: 1/-1; }
  .contact-field { padding: .58rem .78rem .65rem; }
  .contact-field input,.contact-field select { min-height: 1.35rem; }
  .contact-field textarea { min-height: 7rem; }
  .contact-upload { min-height: 7.5rem; padding: 1rem; }
  .contact-upload strong { max-width: 17rem; line-height: 1.25; }
  .contact-consent { width: 100%; gap: .7rem; }
  .footer-main { grid-template-columns: 1fr; gap: 2rem; }
  .footer-brand { padding-right: 0; }
  .footer-main nav { grid-column: 1; grid-row: auto; display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 1rem 1.5rem; margin-top: 0; }
  .footer-channel { padding: 2rem 0 0; border-top: 1px solid rgba(255,255,255,.12); }
  .footer-meta { flex-direction: column; }
}

@media (min-width: 48rem) and (max-height: 50rem) {
  .button {
    min-height: 2.75rem;
    gap: .85rem;
    padding: 0 0 0 1rem;
    font-size: .68rem;
  }

  .button::after { width: 2.75rem; }
  .button span {
    min-width: 2.75rem;
    min-height: 2.75rem;
    font-size: .95rem;
  }

  .button-small {
    min-height: 2.55rem;
    padding-left: .9rem;
    font-size: .62rem;
  }

  .button-small::after { width: 2.55rem; }
  .button-small span { min-width: 2.55rem; min-height: 2.55rem; }

  .hero-cta { min-width: 12.75rem; }
  .retrofit-cta { width: min(100%,18rem); }
  .fato-action .button { min-width: 17.5rem; }
  .contact-whatsapp { width: min(100%,17rem); margin-top: 1.5rem; }
  .contact-submit { width: min(100%,28rem); }
}