/*
 * by_Reg — Estúdio Criativo
 * Folha de estilos compartilhada entre todas as páginas.
 * A arquitetura combina utilitários Tailwind no HTML com componentes próprios,
 * variáveis de design e animações progressivamente aprimoradas.
 */

:root {
  --color-charcoal: #1c1c1e;
  --color-charcoal-deep: #101011;
  --color-graphite: #666666;
  --color-copper: #d58e27;
  --color-copper-soft: #f2a950;
  --color-copper-dark: #bf6b04;
  --color-light: #fffdfd;
  --color-muted: #c8c2bb;
  --color-500: #0EE6F1;
  --color-1: #A2E6C1;
  --green-800:   #156046;
  --green-900:   #0F3836;
  --SlateGrey: #708090;
  --Silver: #C0C0C0;
  --DimGray: #A9A9A9;
  --FireBrick: #B22222;
  --GoldenRod: #DAA520;
  --DarkGoldenRod: #B8860B;
  --DeepSkyBlue: #00BFFF;
  --DodgerBlue: #1E90FF;
  --CornflowerBlue: #6495ED;
  --blue-100: #C9B8FF;
  --blue-200: #A78AFF;
  --blue-300: #855CFF;
  --blue-400: #571FFF;
  --blue-500: #4000FF;
  --blue-600: #3400D1;
  --blue-800: #1D0075;
  --blue-900: #120047;
  --blue-950: #06001A;
  --color-line: rgba(255, 253, 253, 0.13);
  --surface: rgba(35, 33, 32, 0.86);
  --surface-copper: rgba(191, 107, 4, 0.14);
  --shadow-copper: 0 22px 70px rgba(213, 142, 39, 0.13);
  --radius-sm: 0.75rem;
  --radius-md: 1.25rem;
  --radius-lg: 2rem;
  --container: 76rem;
  --header-height: 5.25rem;
  --ease: cubic-bezier(0.2, 0.75, 0.25, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 1rem);
}

body {
  min-width: 20rem;
  margin: 0;
  overflow-x: hidden;
  color: var(--color-light);
  background:
    radial-gradient(circle at 80% 10%, rgba(213, 142, 39, 0.09), transparent 28rem),
    var(--SlateGrey);
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Bebas Neue", sans-serif;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

body.menu-open,
body.lightbox-open {
  overflow: hidden;
}

::selection {
  color: var(--color-charcoal-deep);
  background: var(--color-copper-soft);
}

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

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

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

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 2px solid var(--color-copper-soft);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.7rem 1rem;
  color: var(--color-charcoal-deep);
  background: var(--color-copper-soft);
  border-radius: 0.5rem;
  font-weight: 800;
  transform: translateY(-160%);
  transition: transform 180ms ease;
}

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

.site-container {
  width: min(calc(100% - 2rem), var(--container));
  margin-inline: auto;
}

.section-shell {
  position: relative;
  padding-block: clamp(2.75rem, 6vw, 6rem);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  margin-bottom: 1.25rem;
  color: var(--FireBrick);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  line-height: 1;
  text-transform: uppercase;
}

display-title.eyebrow::before {
  width: 2.25rem;
  height: 1px;
  content: "";
  background: currentColor;
}

.display-title {
  max-width: 14ch;
  margin: 0;
  font-family: "Bebas Neue", sans-serif;
  font-size: clamp(2.55rem, 6vw, 5.75rem);
  font-weight: 700;
  letter-spacing: -0.055em;
  line-height: 0.98;
}

.sub-title {
  max-width: 40ch;
  margin: 0;
  font-family: "Bebas Neue", sans-serif;
  font-size: clamp(0.55rem, 6vw, 2.75rem);
  font-weight: 400;
  letter-spacing: -0.055em;
  line-height: 0.98;
}

.section-title {
  max-width: 16ch;
  margin: 0;
  font-family: "Bebas Neue", sans-serif;
  font-size: clamp(2.1rem, 4vw, 4rem);
  font-weight: 650;
  letter-spacing: -0.04em;
  line-height: 1.05;
}

.text-blue {
  color: transparent;
  background: #00008B;
  -webkit-background-clip: text;
  background-clip: text;
}

.text-gradient {
  color: transparent;
  background: linear-gradient(100deg, var(--DeepSkyBlue), var(--DodgerBlue), #0000FF);
  -webkit-background-clip: text;
  background-clip: text;
}

.lead {
  max-width: 42rem;
  color: var(--color-light);
  font-size: clamp(1rem, 1.6vw, 1.2rem);
}

.lead-hero {
  max-width: 42rem;
  color: var(--FireBrick);
  font-size: clamp(1rem, 1.6vw, 1.3rem);
}

/* Cabeçalho com aparência sólida após a rolagem da primeira dobra. */
.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  right: 0;
  left: 0;
  height: var(--header-height);
  border-bottom: 1px solid transparent;
  transition:
    background-color 300ms ease,
    border-color 300ms ease,
    box-shadow 300ms ease;
}

.site-header.is-scrolled {
  border-color: var(--color-line);
  background: var(--DimGray);
  box-shadow: 0 14px 35px rgba(0, 0, 0, 0.18);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}

.header-inner {
  display: flex;
  height: 100%;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: inline-flex;
  min-width: 0;
  align-items: center;
  gap: 0.75rem;
  overflow: hidden;
  color: var(--color-light);
  text-decoration: none;
}

.brand > span {
  min-width: 0;
}

.brand-logo-wrap {
  display: grid;
  width: 4.25rem;
  height: 4.25rem;
  place-items: center;
  overflow: hidden;
  background: var(--color-charcoal);
  border-radius: 0.9rem 0.2rem 0.9rem 0.2rem;
}

.brand-logo {
  width: 3.45rem;
  height: 3.45rem;
  object-fit: contain;
  mix-blend-mode: multiply;
}

.brand-name {
  display: block;
  font-family: "Bebas Neue", sans-serif;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1;
}

.brand-tagline {
  display: block;
  overflow: hidden;
  margin-top: 0.28rem;
  color: var(--FireBrick);
  font-size: 0.63rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  line-height: 1;
  text-overflow: ellipsis;
  text-transform: uppercase;
  white-space: nowrap;
}

.desktop-nav {
  display: flex;
  align-items: center;
  background: var(--GoldenRod);
  border: 1px solid var(--color-line);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.nav-link {
  position: relative;
  display: inline-flex;
  min-height: 3rem;
  align-items: center;
  padding-inline: 1.25rem;
  color: var(--color-light);
  border-left: 1px solid var(--color-line);
  font-size: 0.85rem;
  font-weight: 650;
  text-decoration: none;
  transition:
    color 180ms ease,
    background 180ms ease;
}

.nav-link:first-child {
  border-left: 0;
}

.nav-link:hover,
.nav-link[aria-current="page"] {
  color: var(--color-charcoal-deep);
  background: var(--DarkGoldenRod);
}

.menu-toggle {
  display: none;
  flex-shrink: 0;
  width: 3rem;
  height: 3rem;
  place-items: center;
  color: var(--color-light);
  background: rgba(39, 39, 40, 0.82);
  border: 1px solid var(--color-line);
  border-radius: 0.75rem;
}

.mobile-nav {
  position: fixed;
  z-index: 90;
  inset: var(--header-height) 0 auto;
  visibility: hidden;
  padding: 0 1rem 1rem;
  opacity: 0;
  transform: translateY(-1rem);
  transition:
    opacity 220ms ease,
    transform 220ms ease,
    visibility 220ms;
}

.mobile-nav.is-open {
  visibility: visible;
  opacity: 1;
  transform: translateY(0);
}

.mobile-nav-inner {
  display: grid;
  overflow: hidden;
  background: rgba(24, 24, 25, 0.98);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
}

.mobile-nav a {
  padding: 1rem 1.25rem;
  color: var(--color-light);
  border-bottom: 1px solid var(--color-line);
  font-weight: 700;
  text-decoration: none;
}

.mobile-nav a:last-child {
  color: var(--color-charcoal-deep);
  background: var(--color-copper-soft);
  border-bottom: 0;
}

/* Hero estático com gradiente sobre a imagem de fundo. */
.hero {
  position: relative;
  min-height: max(44rem, 100svh);
  overflow: hidden;
  isolation: isolate;
}

.hero-background,
.hero-grid,
.hero-orb,
.hero-ring {
  position: absolute;
  pointer-events: none;
}

.hero-background {
  z-index: -1;
  inset: 0;
  background-image:
    linear-gradient(
      90deg,
      rgba(229, 229, 255, 0.96) 0%,
      rgba(229, 229, 255, 0.72) 20%,
      rgba(229, 229, 255, 0.18) 40%
    ),
    url("../imagens/galeria/digital.png");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero-grid {
  z-index: -3;
  inset: 0;
  opacity: 0.18;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.11) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.11) 1px, transparent 1px);
  background-size: 5rem 5rem;
  -webkit-mask-image: linear-gradient(to bottom, black, transparent 85%);
  mask-image: linear-gradient(to bottom, black, transparent 85%); 
}

.hero-orb {
  z-index: -2;
  top: 12%;
  right: 6%;
  width: min(36vw, 31rem);
  aspect-ratio: 1;
  background: radial-gradient(circle at 35% 35%, #ffd38a 0, var(--color-copper) 28%, #7c3d00 72%);
  border-radius: 50%;
  box-shadow:
    0 0 0 1.7rem rgba(213, 142, 39, 0.05),
    0 0 8rem rgba(213, 142, 39, 0.28);
  opacity: 0.74;
  mix-blend-mode: screen;
}

.hero-ring {
  z-index: -1;
  top: 18%;
  right: -4%;
  width: min(45vw, 41rem);
  aspect-ratio: 1;
  border: 1px solid rgba(242, 169, 80, 0.34);
  border-radius: 50%;
}

.hero-ring::before,
.hero-ring::after {
  position: absolute;
  content: "";
  border: 1px solid rgba(242, 169, 80, 0.18);
  border-radius: inherit;
}

.hero-ring::before {
  inset: 11%;
}

.hero-ring::after {
  inset: 23%;
}

.hero-content {
  display: grid;
  min-height: max(44rem, 100svh);
  align-items: center;
  padding-top: calc(var(--header-height) + 3rem);
  padding-bottom: 7rem;
}

.hero-copy {
  max-width: 47rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  min-height: 3.35rem;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  padding: 0.8rem 1.3rem;
  border: 1px solid transparent;
  border-radius: 0.75rem;
  font-size: 0.88rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  text-decoration: none;
  transition:
    transform 220ms var(--ease),
    background 220ms ease,
    border-color 220ms ease,
    color 220ms ease,
    box-shadow 220ms ease;
}

.button:hover {
  transform: translateY(-3px);
}

.button-primary {
  color: var(--charcoal-deep);
  background: var(--CornflowerBlue);
  box-shadow: 0 15px 35px rgba(213, 142, 39, 0.2);
}

.button-primary:hover {
  background: var(--DarkGoldenRod);
  box-shadow: 0 18px 45px rgba(213, 142, 39, 0.32);
}

.button-secondary {
  color: var(--color-light);
  background: var(--GoldenRod);
  border-color: var(--CornflowerBlue);
}

.button-secondary:hover {
  border-color: var(--color-500);
}

.hero-stats {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  border-top: 1px solid var(--SlateGrey);
  background: rgba(12, 12, 13, 0.72);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
}

.hero-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.stat {
  min-height: 6.5rem;
  padding: 1.15rem 1.25rem;
  border-left: 1px solid var(--color-line);
}

.stat:last-child {
  border-right: 1px solid var(--color-line);
}

.stat-number {
  color: var(--GoldenRod);
  font-family: "Inter", sans-serif;
  font-size: 1.35rem;
  font-weight: 700;
}

.stat-label {
  display: block;
  margin-top: 0.2rem;
  color: var(--color-muted);
  font-size: 0.76rem;
  line-height: 1.4;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: clamp(2rem, 5vw, 4rem);
}

.section-heading .lead {
  max-width: 30rem;
  margin: 0;
}

.section-heading .lead2 {
  max-width: 30rem;
  margin: 0;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1rem;
}

.service-card {
  position: relative;
  grid-column: span 6;
  min-height: 22rem;
  overflow: hidden;
  padding: clamp(1.5rem, 4vw, 2.5rem);
  background: linear-gradient(145deg, rgba(53, 49, 45, 0.9), rgba(25, 25, 26, 0.96));
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  isolation: isolate;
  transition:
    transform 350ms var(--ease),
    border-color 350ms ease,
    box-shadow 350ms ease;
}

.service-card::before {
  position: absolute;
  z-index: -1;
  right: -6rem;
  bottom: -7rem;
  width: 17rem;
  aspect-ratio: 1;
  content: "";
  background: radial-gradient(circle, rgba(242, 169, 80, 0.24), transparent 68%);
  border-radius: 50%;
  transition: transform 500ms var(--ease);
}

.service-card:hover {
  z-index: 2;
  border-color: rgba(242, 169, 80, 0.48);
  box-shadow: var(--shadow-copper);
  transform: translateY(-0.5rem);
}

.service-card:hover::before {
  transform: scale(1.25) translate(-1rem, -1rem);
}

.service-card-featured {
  grid-column: span 12;
  min-height: 26rem;
  background:
    linear-gradient(90deg, rgba(191, 107, 4, 0.88), rgba(62, 34, 8, 0.84)),
    url("https://picsum.photos/id/20/1600/900") center / cover;
}

.service-card-featured .service-description {
  max-width: 40rem;
  color: rgba(255, 253, 253, 0.86);
}

.service-index {
  color: var(--GoldenRod);
  font-family: "Bebas Neue", sans-serif;
  font-size: 0.92rem;
  font-weight: 700;
}

.service-icon {
  display: grid;
  width: 3.35rem;
  height: 3.35rem;
  margin-block: 2.2rem 1.35rem;
  place-items: center;
  color: var(--color-charcoal-deep);
  background: var(--color-500);
  border-radius: 1rem 0.25rem 1rem 0.25rem;
  font-size: 1.35rem;
  transform: rotate(-3deg);
}

.service-title {
  margin: 0;
  font-family: "Bebas Neue", sans-serif;
  font-size: clamp(1.45rem, 3vw, 2.1rem);
  letter-spacing: -0.03em;
}

.service-description {
  max-width: 31rem;
  margin-top: 0.8rem;
  color: var(--color-muted);
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin-top: 1.2rem;
  color: var(--CornflowerBlue);
  font-size: 0.83rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-decoration: none;
  text-transform: uppercase;
}

.service-link i {
  transition: transform 180ms ease;
}

.service-link:hover i {
  transform: translateX(0.3rem);
}

.process-section {
  overflow: hidden;
  background: var(--color-charcoal-deep);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
}

.process-step {
  position: relative;
  padding: 2rem 1.4rem 2.5rem;
  border-left: 1px solid var(--color-line);
}

.process-step:last-child {
  border-right: 1px solid var(--color-line);
}

.process-step::after {
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 0;
  height: 2px;
  content: "";
  background: var(--color-500);
  transition: width 350ms var(--ease);
}

.process-step:hover::after {
  width: 100%;
}

.process-number {
  color: var(--DarkGoldenRod);
  font-family: "Bebas Neue", sans-serif;
  font-size: 2.5rem;
  font-weight: 700;
  opacity: 0.5;
}

.process-step h3 {
  margin: 1.2rem 0 0.6rem;
  font-family: "Bebas Neue", sans-serif;
  font-size: 1.15rem;
}

.process-step p {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.9rem;
}

.gallery-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr 0.9fr;
  grid-auto-rows: 13rem;
  gap: 0.85rem;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  padding: 0;
  background: #292929;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  cursor: zoom-in;
}

.gallery-item:first-child {
  grid-row: span 2;
}

.gallery-item:nth-child(4) {
  grid-column: span 2;
}
/*
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.5);
  transition:
    transform 600ms var(--ease),
    filter 350ms ease;
}
*/
.gallery-item::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(to top, rgba(16, 16, 17, 0.8), transparent 55%);
}

.gallery-item:hover img {
  filter: saturate(0.95);
  transform: scale(1.06);
}

.gallery-caption {
  position: absolute;
  z-index: 2;
  right: 1rem;
  bottom: 0.85rem;
  left: 1rem;
  color: var(--color-light);
  font-size: 0.82rem;
  font-weight: 800;
  text-align: left;
}

.faq-list {
  max-width: 55rem;
  margin-inline: auto;
  border-top: 1px solid var(--color-line);
}

.faq-item {
  border-bottom: 1px solid var(--color-line);
}

.faq-question {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.4rem 0;
  color: var(--color-light);
  background: transparent;
  border: 0;
  font-family: "Bebas Neue", sans-serif;
  font-size: clamp(1rem, 2vw, 1.2rem);
  font-weight: 650;
  text-align: left;
  cursor: pointer;
}

.faq-question i {
  color: var(--color-copper-soft);
  transition: transform 250ms ease;
}

.faq-question[aria-expanded="true"] i {
  transform: rotate(45deg);
}

.faq-answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 320ms var(--ease);
}

.faq-answer-inner {
  overflow: hidden;
}

.faq-answer p {
  max-width: 47rem;
  margin: 0;
  padding: 0 0 1.4rem;
  color: var(--color-muted);
}

.faq-question[aria-expanded="true"] + .faq-answer {
  grid-template-rows: 1fr;
}

.cta-panel {
  position: relative;
  overflow: hidden;
  padding: clamp(2rem, 7vw, 5rem);
  background:
    linear-gradient(110deg, rgba(191, 107, 4, 0.94), rgba(99, 54, 8, 0.85)),
    url("https://picsum.photos/id/48/1600/800") center / cover;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-copper);
}

.cta-panel::after {
  position: absolute;
  top: -8rem;
  right: -7rem;
  width: 25rem;
  aspect-ratio: 1;
  content: "";
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 50%;
  box-shadow: 0 0 0 4rem rgba(255, 255, 255, 0.025);
}

.cta-panel > * {
  position: relative;
  z-index: 2;
}

.cta-panel .section-title {
  max-width: 18ch;
}

.page-hero {
  position: relative;
  min-height: 35rem;
  overflow: hidden;
  padding-top: calc(var(--header-height) + 7rem);
  padding-bottom: 7rem;
  background: 
    linear-gradient(90deg, rgba(16, 16, 17, 0.97), rgba(16, 16, 17, 0.62)), center cover;
  border-bottom: 1px solid var(--color-line);
}

.page-hero::after {
  position: absolute;
  right: 8%;
  bottom: -14rem;
  width: 32rem;
  aspect-ratio: 1;
  content: "";
  border: 1px solid rgba(242, 169, 80, 0.25);
  border-radius: 50%;
  box-shadow:
    0 0 0 5rem rgba(242, 169, 80, 0.03),
    0 0 0 10rem rgba(242, 169, 80, 0.02);
}

.page-hero .site-container {
  position: relative;
  z-index: 2;
}

.breadcrumb {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  color: var(--color-muted);
  font-size: 0.78rem;
}

.breadcrumb a {
  color: var(--color-copper-soft);
  text-decoration: none;
}

.story-grid,
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: start;
  gap: clamp(2rem, 7vw, 6rem);
}

.story-media {
  position: relative;
}

.story-media img {
  width: 100%;
  min-height: 31rem;
  object-fit: cover;
  filter: saturate(0.45);
  border-radius: var(--radius-md);
}

.story-note {
  position: absolute;
  right: -1rem;
  bottom: -1.5rem;
  max-width: 14rem;
  padding: 1.3rem;
  color: var(--color-charcoal-deep);
  background: var(--color-copper-soft);
  border-radius: var(--radius-sm);
  font-family: "Bebas Neue", sans-serif;
  font-weight: 700;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.value-card,
.contact-card {
  padding: 1.75rem;
  background: var(--surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
}

.value-card i,
.contact-card i {
  margin-bottom: 1.3rem;
  color: var(--color-copper-soft);
  font-size: 1.4rem;
}

.value-card h3,
.contact-card h3 {
  margin: 0 0 0.6rem;
  font-family: "Bebas Neue", sans-serif;
  font-size: 1.2rem;
}

.value-card p,
.contact-card p,
.contact-card a {
  margin: 0;
  color: var(--color-muted);
  text-decoration: none;
}

.contact-details {
  display: grid;
  grid-template-columns: repeat(2, 250px);
  gap: 1rem;
}

.contact-card a:hover {
  color: var(--color-copper-soft);
}

.contact-form {
  padding: clamp(1.4rem, 4vw, 2.5rem);
  background: rgba(16, 16, 17, 0.75);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.22);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.form-field {
  display: grid;
  gap: 0.45rem;
}

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

.form-field label {
  font-size: 0.78rem;
  font-weight: 750;
}

.required {
  color: var(--color-copper-soft);
}

.form-control {
  width: 100%;
  min-height: 3.25rem;
  padding: 0.8rem 0.95rem;
  color: var(--color-light);
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 0.65rem;
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease;
}

textarea.form-control {
  min-height: 9rem;
  resize: vertical;
}

.form-control::placeholder {
  color: #8c8782;
}

.form-control:focus {
  border-color: var(--color-copper-soft);
  box-shadow: 0 0 0 3px rgba(242, 169, 80, 0.12);
  outline: 0;
}

.form-control[aria-invalid="true"] {
  border-color: #ff766f;
}

.field-error {
  min-height: 1.2em;
  color: #ff9d97;
  font-size: 0.72rem;
}

.form-status {
  display: none;
  margin-top: 1rem;
  padding: 0.85rem 1rem;
  border-radius: 0.65rem;
  font-size: 0.84rem;
}

.form-status.is-visible {
  display: block;
}

.form-status.is-success {
  color: #bff4d0;
  background: rgba(60, 185, 105, 0.13);
  border: 1px solid rgba(89, 214, 132, 0.3);
}

.form-status.is-error {
  color: #ffd0cd;
  background: rgba(255, 91, 83, 0.11);
  border: 1px solid rgba(255, 118, 111, 0.3);
}

.consent {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  color: var(--color-muted);
  font-size: 0.75rem;
}

.consent input {
  margin-top: 0.32rem;
  accent-color: var(--color-copper-soft);
}

.social-links {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 0.65rem;
}

.social-link {
  display: grid;
  width: 2.4rem;
  height: 2.4rem;
  place-items: center;
  color: var(--DarkGoldenRod);
  border: 1px solid var(--color-line);
  border-radius: 50%;
  text-decoration: none;
  transition:
    color 180ms ease,
    border-color 180ms ease,
    transform 180ms ease;
}

.social-link:hover {
  color: var(--color-copper-soft);
  border-color: var(--color-copper-soft);
  transform: translateY(-3px);
}

.site-footer {
  padding-block: 1.5rem;
  background: var(--DimGray);
  border-top: 1px solid var(--color-line);
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  align-items: center;
  gap: 1rem;
}

.footer-col-social {
  justify-self: start;
}

.footer-col-copy {
  justify-self: center;
  text-align: center;
}

.footer-col-contact {
  justify-self: end;
  text-align: left;
}

.footer-copy {
  margin: 0;
  color: var(--DarkGoldenRod);
  font-size: 0.75rem;
}

.footer-contact {
  margin: 0;
  color: var(--DarkGoldenRod);
  font-size: 0.75rem;
}

.footer-contact + .footer-contact {
  margin-top: 0.3rem;
}

.footer-contact a {
  color: inherit;
  text-decoration: none;
}

.sticky-cta,
.back-to-top {
  position: fixed;
  z-index: 80;
  right: 1rem;
  display: grid;
  place-items: center;
  text-decoration: none;
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.3);
  transition:
    transform 220ms var(--ease),
    opacity 220ms ease,
    visibility 220ms;
}

.sticky-cta {
  bottom: 2.5rem;
  min-height: 2.5rem;
  gap: 0.8rem; 
  padding-inline: 1rem;
  color: var(--charcoal-deep);
  background: var(--GoldenRod);
  box-shadow: 0 15px 35px rgba(213, 142, 39, 0.2);
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 800;
}

.sticky-cta:hover {
  background: var(--DarkGoldenRod);
  box-shadow: 0 18px 45px rgba(213, 142, 39, 0.32);

}

.back-to-top {
  bottom: 4.75rem;
  width: 2.8rem;
  height: 2.8rem;
  visibility: hidden;
  color: var(--color-light);
  background: #343435;
  border: 1px solid var(--color-line);
  border-radius: 50%;
  opacity: 0;
  transform: translateY(0.75rem);
}

.back-to-top.is-visible {
  visibility: visible;
  opacity: 1;
  transform: translateY(0);
}

.lightbox {
  position: fixed;
  z-index: 300;
  inset: 0;
  display: grid;
  visibility: hidden;
  place-items: center;
  padding: 2rem;
  background: rgba(8, 8, 9, 0.93);
  opacity: 0;
  transition:
    opacity 220ms ease,
    visibility 220ms;
}

.lightbox.is-open {
  visibility: visible;
  opacity: 1;
}

.lightbox-figure {
  max-width: min(64rem, 95vw);
  margin: 0;
  transform: scale(0.97);
  transition: transform 250ms var(--ease);
}

.lightbox.is-open .lightbox-figure {
  transform: scale(1);
}

.lightbox-image {
  max-height: 78vh;
  margin-inline: auto;
  object-fit: contain;
  border-radius: var(--radius-sm);
}

.lightbox-caption {
  margin-top: 0.8rem;
  color: var(--color-muted);
  text-align: center;
}

.lightbox-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  display: grid;
  width: 3rem;
  height: 3rem;
  place-items: center;
  color: var(--color-light);
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid var(--color-line);
  border-radius: 50%;
  cursor: pointer;
}

/* Estados iniciais só são escondidos quando o JavaScript está ativo. */
.js .reveal {
  opacity: 0;
  transform: translateY(2rem);
  transition:
    opacity 700ms var(--ease),
    transform 700ms var(--ease);
}

.js .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.js .reveal-delay-1 {
  transition-delay: 90ms;
}

.js .reveal-delay-2 {
  transition-delay: 180ms;
}

.js .reveal-delay-3 {
  transition-delay: 270ms;
}

@media (max-width: 900px) {
  .desktop-nav {
    display: none;
  }

  .menu-toggle {
    display: grid;
  }

  .hero-orb {
    top: 20%;
    right: -13%;
    width: 26rem;
    opacity: 0.52;
  }

  .hero-ring {
    top: 25%;
    right: -24%;
    width: 34rem;
  }

  .section-heading,
  .story-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .section-heading {
    display: grid;
    align-items: start;
  }

  .values-grid {
    grid-template-columns: 1fr 1fr;
  }

  .process-grid {
    grid-template-columns: 1fr 1fr;
  }

  .process-step:nth-child(2) {
    border-right: 1px solid var(--color-line);
  }

  .process-step:nth-child(-n + 2) {
    border-bottom: 1px solid var(--color-line);
  }
}

@media (max-width: 640px) {
  :root {
    --header-height: 4.75rem;
  }

  .site-container {
    width: min(calc(100% - 1.25rem), var(--container));
  }

  .brand-logo-wrap {
    width: 2.75rem;
    height: 2.75rem;
  }

  .brand-logo {
    width: 2rem;
    height: 2rem;
  }

  .hero {
    min-height: 49rem;
  }

  .hero-content {
    min-height: 42rem;
    padding-top: calc(var(--header-height) + 2rem);
    padding-bottom: 4rem;
  }

  .hero-stats {
    position: relative;
  }

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

  .stat {
    min-height: 5.5rem;
    padding: 0.9rem;
    border-bottom: 1px solid var(--color-line);
  }

  .stat-number {
    font-size: 1.05rem;
  }

  .service-card,
  .service-card-featured {
    grid-column: span 12;
    min-height: auto;
  }

  .process-grid,
  .values-grid,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .process-step,
  .process-step:nth-child(2) {
    border-right: 1px solid var(--color-line);
    border-bottom: 1px solid var(--color-line);
  }

  .gallery-grid {
    grid-template-columns: 1fr 1fr;
    grid-auto-rows: 11rem;
  }

  .gallery-item:first-child {
    grid-column: span 2;
    grid-row: span 1;
  }

  .gallery-item:nth-child(4) {
    grid-column: span 1;
  }

  .story-media img {
    min-height: 23rem;
  }

  .story-note {
    right: 0.75rem;
    bottom: 0.75rem;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    justify-items: center;
    gap: 1.25rem;
    text-align: center;
  }

  .footer-col-social,
  .footer-col-copy,
  .footer-col-contact {
    justify-self: center;
    text-align: center;
  }

  .social-links {
    align-items: center;
  }

  .sticky-cta span {
    display: none;
  }

  .sticky-cta {
    width: 3.2rem;
    padding: 0;
  }
}

@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-background,
  .hero-grid,
  .hero-orb,
  .hero-ring {
    transform: none !important;
  }
}