/* =========================================================
   MAJO. — Design System
   ========================================================= */

:root {
  /* Cores */
  --color-bg: #0d0d0d;
  --color-bg-alt: #121212;
  --color-surface: #171717;
  --color-surface-hover: #1e1e1e;
  --color-border: rgba(255, 255, 255, 0.08);
  --color-border-strong: rgba(255, 255, 255, 0.16);
  --color-text: #f5f5f5;
  --color-text-muted: #a3a3a3;
  --color-text-faint: #6b6b6b;
  --color-accent: #e30613;
  --color-accent-hover: #ff2732;
  --color-white: #ffffff;

  /* Tipografia */
  --font-heading: "Plus Jakarta Sans", "Inter", sans-serif;
  --font-body: "Inter", sans-serif;

  /* Layout */
  --container-width: 1240px;
  --section-padding: 120px;
  --section-padding-mobile: 72px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --transition: 0.25s ease;
  --header-height: 84px;
}

/* =========================================================
   Reset
   ========================================================= */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul,
ol {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

input,
select,
textarea {
  font-family: inherit;
  font-size: 1rem;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--color-white);
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-accent);
  color: var(--color-white);
  padding: 12px 20px;
  z-index: 999;
  border-radius: 0 0 var(--radius-sm) 0;
}

.skip-link:focus {
  left: 0;
}

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

/* =========================================================
   Layout Utilities
   ========================================================= */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin-inline: auto;
  padding-inline: 24px;
}

.section {
  padding-block: var(--section-padding);
  border-bottom: 1px solid var(--color-border);
}

section[id] {
  scroll-margin-top: calc(var(--header-height) + 16px);
}

.section-tag {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 18px;
}

.section-title {
  font-size: clamp(1.9rem, 3.2vw, 2.75rem);
  max-width: 780px;
  margin-bottom: 20px;
}

.section__cta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  margin-top: 48px;
}

.section__link-row {
  text-align: center;
  margin-top: 32px;
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* =========================================================
   Buttons
   ========================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  white-space: nowrap;
  transition: background var(--transition), transform var(--transition), border-color var(--transition);
}

.btn--primary {
  background: var(--color-accent);
  color: var(--color-white);
}

.btn--primary:hover {
  background: var(--color-accent-hover);
  transform: translateY(-2px);
}

.btn--ghost {
  background: transparent;
  color: var(--color-white);
  border: 1px solid var(--color-border-strong);
}

.btn--ghost:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.btn--lg {
  padding: 16px 32px;
  font-size: 1rem;
}

/* =========================================================
   Header
   ========================================================= */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--header-height);
  display: flex;
  align-items: center;
  background: rgba(13, 13, 13, 0.7);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-border);
  transition: background var(--transition), border-color var(--transition);
}

.site-header.is-scrolled {
  background: rgba(13, 13, 13, 0.92);
  border-color: var(--color-border-strong);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.nav__menu {
  display: flex;
  align-items: center;
  gap: 40px;
}

.nav__menu a {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--color-text-muted);
  white-space: nowrap;
  transition: color var(--transition);
}

.nav__menu a:hover {
  color: var(--color-white);
}

.header__cta {
  flex-shrink: 0;
}

.nav__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
}

.nav__toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-white);
  transition: transform var(--transition), opacity var(--transition);
}

.nav__toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav__toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav__toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* =========================================================
   Nav: dropdown "Soluções" (toggle por clique, funciona em
   qualquer dispositivo — mouse ou touch)
   ========================================================= */
.nav__has-dropdown {
  position: relative;
}

.nav__dropdown-toggle {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: color var(--transition);
}

.nav__dropdown-toggle:hover,
.nav__has-dropdown.is-open .nav__dropdown-toggle {
  color: var(--color-white);
}

.nav__dropdown-toggle::after {
  content: "";
  width: 6px;
  height: 6px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: translateY(-2px) rotate(45deg);
  transition: transform var(--transition);
}

.nav__has-dropdown.is-open .nav__dropdown-toggle::after {
  transform: translateY(1px) rotate(-135deg);
}

@media (min-width: 861px) {
  .nav__dropdown {
    position: absolute;
    top: calc(100% + 18px);
    left: 50%;
    transform: translateX(-50%) translateY(-6px);
    min-width: 280px;
    background: var(--color-surface);
    border: 1px solid var(--color-border-strong);
    border-radius: var(--radius-md);
    padding: 8px;
    display: flex;
    flex-direction: column;
    gap: 2px;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition), transform var(--transition);
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.45);
  }

  .nav__has-dropdown.is-open .nav__dropdown {
    opacity: 1;
    pointer-events: auto;
    transform: translateX(-50%) translateY(0);
  }

  .nav__dropdown a {
    display: block;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    white-space: normal;
  }

  .nav__dropdown a:hover {
    background: var(--color-surface-hover);
    color: var(--color-white);
  }
}

@media (max-width: 860px) {
  .nav__dropdown {
    max-height: 0;
    overflow: hidden;
    padding-left: 14px;
    background: var(--color-bg-alt);
    transition: max-height var(--transition);
  }

  .nav__has-dropdown.is-open .nav__dropdown {
    max-height: 400px;
  }

  .nav__dropdown a {
    padding: 14px 24px;
    font-size: 0.84rem;
    color: var(--color-text-faint);
    border-bottom: 1px solid var(--color-border);
  }
}

/* =========================================================
   Hero
   ========================================================= */
.hero {
  position: relative;
  padding-top: calc(var(--header-height) + 100px);
  padding-bottom: 100px;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 15% 20%, rgba(227, 6, 19, 0.16), transparent 45%),
    radial-gradient(circle at 85% 0%, rgba(255, 255, 255, 0.06), transparent 40%),
    var(--color-bg);
  z-index: -3;
}

.hero__video-wrap {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 44%;
  max-width: 600px;
  min-width: 380px;
  overflow: hidden;
  z-index: -2;
}

.hero__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__video-fade {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg,
    var(--color-bg) 0%,
    rgba(13, 13, 13, 0.9) 18%,
    rgba(13, 13, 13, 0.55) 38%,
    rgba(13, 13, 13, 0.15) 62%,
    rgba(13, 13, 13, 0) 85%);
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(13, 13, 13, 0.45) 0%, rgba(13, 13, 13, 0.7) 100%);
  z-index: -1;
}

@media (max-width: 860px) {
  .hero__video-wrap {
    display: none;
  }

  .hero__overlay {
    background: linear-gradient(180deg, rgba(13, 13, 13, 0.55) 0%, rgba(13, 13, 13, 0.8) 100%);
  }
}

.hero__content {
  max-width: 620px;
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--color-text-muted);
  border: 1px solid var(--color-border-strong);
  border-radius: 999px;
  padding: 8px 18px;
  margin-bottom: 28px;
}

.hero__title {
  font-size: clamp(2.3rem, 5vw, 4rem);
  margin-bottom: 24px;
}

.hero__subtitle {
  font-size: 1.15rem;
  color: var(--color-text-muted);
  max-width: 620px;
  margin-bottom: 40px;
}

.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 40px;
}

.hero__proof {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  color: var(--color-text-muted);
  border-top: 1px solid var(--color-border);
  padding-top: 24px;
}

.hero__proof strong {
  color: var(--color-white);
}

/* =========================================================
   Breadcrumb (páginas internas)
   ========================================================= */
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--color-text-faint);
  margin-bottom: 28px;
}

.breadcrumb a {
  color: var(--color-text-muted);
  transition: color var(--transition);
}

.breadcrumb a:hover {
  color: var(--color-accent);
}

.breadcrumb span[aria-current] {
  color: var(--color-text-muted);
}

/* =========================================================
   Page Hero (páginas internas de serviço)
   ========================================================= */
.page-hero {
  position: relative;
  padding-top: calc(var(--header-height) + 72px);
  padding-bottom: 72px;
  overflow: hidden;
  border-bottom: 1px solid var(--color-border);
}

.page-hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 12% 15%, rgba(227, 6, 19, 0.16), transparent 45%),
    radial-gradient(circle at 88% 0%, rgba(255, 255, 255, 0.06), transparent 40%),
    var(--color-bg);
  z-index: -1;
}

.page-hero__inner {
  max-width: 780px;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
}

.hero-badge {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  border: 1px solid var(--color-border-strong);
  border-radius: 999px;
  padding: 7px 16px;
}

.hero-badge--accent {
  color: var(--color-white);
  border-color: var(--color-accent);
  background: rgba(227, 6, 19, 0.12);
}

.page-hero__title {
  font-size: clamp(2rem, 4.2vw, 3.2rem);
  margin-bottom: 20px;
}

.page-hero__subtitle {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  max-width: 680px;
  margin-bottom: 36px;
}

/* =========================================================
   Texto de introdução ("O que fazemos")
   ========================================================= */
.lead-text {
  font-size: 1.15rem;
  color: var(--color-text-muted);
  max-width: 820px;
}

/* =========================================================
   Cases relacionados (páginas de serviço)
   ========================================================= */
.case-highlights__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  align-items: start;
}

.case-highlight {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px;
}

.case-highlight h3 {
  font-size: 1.05rem;
  color: var(--color-accent);
  margin-bottom: 12px;
}

.case-highlight p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

/* =========================================================
   Etapas numeradas em tema escuro (páginas internas, ao
   contrário de .metodo__grid que é usado só na home em fundo claro)
   ========================================================= */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 56px;
}

.step-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  transition: border-color var(--transition), transform var(--transition);
}

.step-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-4px);
}

.step-card__number {
  display: block;
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--color-accent);
  margin-bottom: 16px;
}

.step-card h3 {
  font-size: 1.05rem;
  margin-bottom: 10px;
}

.step-card p {
  color: var(--color-text-muted);
  font-size: 0.92rem;
}

/* =========================================================
   Banner de imagem e galeria (páginas Método / Sobre)
   ========================================================= */
.banner-image {
  display: block;
  width: auto;
  max-width: 100%;
  height: auto;
  max-height: 460px;
  border-radius: var(--radius-lg);
  margin: 40px auto 0;
}

.photo-gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 40px;
  align-items: start;
}

.photo-gallery img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
}

.photo-gallery--3 {
  grid-template-columns: repeat(3, 1fr);
}

.photo-gallery__caption {
  text-align: center;
  font-size: 0.85rem;
  color: var(--color-text-faint);
  margin-top: 16px;
}

.section--light .photo-gallery__caption {
  color: #666666;
}

@media (max-width: 860px) {
  .photo-gallery--3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .photo-gallery,
  .photo-gallery--3 {
    grid-template-columns: 1fr;
  }
}

/* Case highlight com foto no topo */
.case-highlight--photo {
  padding: 0;
  overflow: hidden;
}

.case-highlight--photo img {
  width: 100%;
  height: auto;
  max-height: 500px;
  object-fit: contain;
  background: var(--color-bg);
  display: block;
  margin-inline: auto;
}

.section--light .case-highlight--photo img {
  background: #f0f0f0;
}

.case-highlight--photo .case-highlight__body {
  padding: 24px 28px;
}

/* =========================================================
   CTA final (páginas de serviço)
   ========================================================= */
.cta-band {
  text-align: center;
}

.cta-band .section-title,
.cta-band .section-tag {
  margin-inline: auto;
}

.cta-band p {
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 0 auto 32px;
}

/* =========================================================
   Partners / Marquee
   ========================================================= */
.partners {
  padding-block: 56px;
  border-bottom: 1px solid var(--color-border);
}

.partners__label {
  text-align: center;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-faint);
  margin-bottom: 32px;
}

.marquee {
  overflow: hidden;
  mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

.marquee__track {
  display: flex;
  align-items: center;
  gap: 72px;
  width: max-content;
  animation: marquee 32s linear infinite;
}

.marquee__track img {
  height: 52px;
  width: auto;
  filter: grayscale(100%) brightness(1.6) opacity(0.55);
  transition: filter var(--transition);
}

.marquee__track img:hover {
  filter: grayscale(0%) brightness(1) opacity(1);
}

@keyframes marquee {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

@media (prefers-reduced-motion: reduce) {
  .marquee__track {
    animation: none;
  }
}

/* =========================================================
   O Método
   ========================================================= */
.metodo {
  background: #fdfdfd;
  border-bottom-color: rgba(0, 0, 0, 0.08);
}

.metodo .section-title {
  color: #111111;
}

/* Modificador genérico: qualquer seção pode virar fundo claro */
.section--light {
  background: #fdfdfd;
  border-bottom-color: rgba(0, 0, 0, 0.08);
}

.section--light .section-title {
  color: #111111;
}

.section--light .lead-text {
  color: #444444;
}

.section--light .case-highlight {
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.1);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
}

.section--light .case-highlight p {
  color: #444444;
}

.section--light.cta-band p {
  color: #444444;
}

.section--light .stats__label {
  color: #555555;
}

.section--light .stats--inline {
  border-top-color: rgba(0, 0, 0, 0.1);
}

.metodo__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 56px;
}

.metodo__card {
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
  transition: border-color var(--transition), transform var(--transition);
}

.metodo__card:hover {
  border-color: var(--color-accent);
  transform: translateY(-4px);
}

.metodo__number {
  display: block;
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--color-accent);
  margin-bottom: 16px;
}

.metodo__card h3 {
  font-size: 1.1rem;
  margin-bottom: 10px;
  color: #111111;
}

.metodo__card p {
  color: #4a4a4a;
  font-size: 0.94rem;
}

/* =========================================================
   Soluções (Cards)
   ========================================================= */
.solucoes__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 56px;
}

.card--solucao {
  display: block;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  transition: border-color var(--transition), background var(--transition), transform var(--transition);
}

.card--solucao__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 16px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-accent);
}

.card--solucao:hover {
  background: var(--color-surface-hover);
  border-color: var(--color-accent);
  transform: translateY(-4px);
}

.card__icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(227, 6, 19, 0.1);
  border-radius: var(--radius-sm);
  margin-bottom: 24px;
}

.card--solucao h3 {
  font-size: 1.15rem;
  margin-bottom: 12px;
}

.card--solucao p {
  color: var(--color-text-muted);
  font-size: 0.94rem;
}

/* =========================================================
   Diferencial Tecnológico (Audiovisual + IA)
   ========================================================= */
.tech {
  background: #fdfdfd;
  border-bottom-color: rgba(0, 0, 0, 0.08);
}

.tech__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.tech .section-title {
  color: #111111;
}

.tech__text {
  color: #4a4a4a;
  margin: 20px 0 28px;
  font-size: 1.02rem;
}

.tech__list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.tech__list li {
  position: relative;
  padding-left: 26px;
  color: #4a4a4a;
  font-size: 0.95rem;
}

.tech__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
}

.tech__media img {
  aspect-ratio: 1158 / 1212;
  object-fit: contain;
  object-position: center;
  width: 100%;
  height: auto;
}

/* =========================================================
   Sobre a MAJO.
   ========================================================= */
.global__team {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
  margin-top: 56px;
}

.global__about {
  color: var(--color-text-muted);
  font-size: 1.15rem;
  line-height: 1.7;
}

.global__team-text p + p {
  margin-top: 20px;
}

.global__team-photo img {
  width: 100%;
  height: auto;
  aspect-ratio: 1213 / 1080;
  object-fit: cover;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-strong);
}

/* =========================================================
   Números (Stats) — versão discreta, embutida no texto
   ========================================================= */
.stats--inline {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 36px;
  padding-top: 32px;
  border-top: 1px solid var(--color-border);
}

.stats__item {
  text-align: left;
}

.stats__number {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: 6px;
}

.stats__label {
  display: block;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--color-text-muted);
}

/* =========================================================
   Portfólio
   ========================================================= */
.portfolio__intro {
  color: var(--color-text-muted);
  font-size: 1.05rem;
  max-width: 620px;
  margin-top: -4px;
}

.portfolio__filters {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 40px;
}

.portfolio__filter {
  padding: 10px 20px;
  border-radius: 999px;
  border: 1px solid var(--color-border-strong);
  color: var(--color-text-muted);
  font-size: 0.88rem;
  font-weight: 500;
  transition: border-color var(--transition), color var(--transition), background var(--transition);
}

.portfolio__filter:hover {
  color: var(--color-white);
  border-color: var(--color-border-strong);
}

.portfolio__filter.is-active {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-white);
}

.portfolio__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}

.portfolio__card {
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  transition: transform var(--transition), border-color var(--transition);
}

.portfolio__card.is-hidden {
  display: none;
}

.portfolio__card:hover {
  transform: translateY(-4px);
  border-color: var(--color-border-strong);
}

.portfolio__media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

.portfolio__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.portfolio__card:hover .portfolio__media img {
  transform: scale(1.05);
}

.portfolio__play {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(13, 13, 13, 0.55);
  backdrop-filter: blur(2px);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), transform var(--transition);
}

.portfolio__card:hover .portfolio__play {
  background: var(--color-accent);
  transform: translate(-50%, -50%) scale(1.08);
}

.portfolio__badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(13, 13, 13, 0.75);
  backdrop-filter: blur(4px);
  color: var(--color-white);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: 999px;
}

.portfolio__info {
  padding: 20px 22px;
}

.portfolio__info h3 {
  font-size: 1.05rem;
  margin-bottom: 4px;
}

.portfolio__info p {
  color: var(--color-text-faint);
  font-size: 0.88rem;
}

.portfolio__cta {
  text-align: center;
  margin-top: 48px;
}

/* =========================================================
   Depoimentos / Cases
   ========================================================= */
.depoimentos {
  background: #fdfdfd;
  border-bottom-color: rgba(0, 0, 0, 0.08);
}

.depoimentos .section-title {
  color: #111111;
}

.depoimentos__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
  margin-top: 56px;
}

.review-card {
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
}

.review-card__stars {
  color: var(--color-accent);
  letter-spacing: 2px;
  font-size: 1rem;
}

.review-card blockquote {
  color: #222222;
  font-size: 0.98rem;
  line-height: 1.6;
}

.review-card figcaption {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: auto;
}

.review-card img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
}

.review-card figcaption strong {
  display: block;
  font-size: 0.9rem;
  color: #111111;
}

.review-card figcaption span {
  font-size: 0.8rem;
  color: #767676;
}

/* =========================================================
   FAQ
   ========================================================= */
.faq .container {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.faq .section-title {
  margin-inline: auto;
}

.faq__list {
  width: 100%;
  max-width: 820px;
  margin: 48px auto 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
  text-align: left;
}

.faq__item {
  background: var(--color-surface);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.faq__item:has(.faq__question[aria-expanded="true"]) {
  border-color: var(--color-accent);
  box-shadow: 0 0 24px rgba(227, 6, 19, 0.18);
}

.faq__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 26px;
  text-align: left;
  font-family: var(--font-heading);
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--color-white);
}

.faq__chevron {
  flex-shrink: 0;
  color: var(--color-text-muted);
  transition: transform var(--transition), color var(--transition);
}

.faq__question[aria-expanded="true"] .faq__chevron {
  color: var(--color-accent);
  transform: rotate(180deg);
}

.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq__answer-inner {
  padding: 0 26px 24px;
  color: var(--color-text-muted);
  font-size: 0.96rem;
  line-height: 1.65;
}

.faq__answer-inner p + p {
  margin-top: 14px;
}

/* =========================================================
   Formulário de Conversão
   ========================================================= */
.contato {
  background: #fdfdfd;
  border-bottom-color: rgba(0, 0, 0, 0.08);
}

.contato .section-title {
  color: #111111;
}

.contato__inner {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 64px;
}

.contato__text p {
  color: #4a4a4a;
  margin-top: 16px;
  max-width: 420px;
}

.contato__highlights {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 44px;
  padding-top: 36px;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.contato__highlights li {
  display: flex;
  align-items: center;
  gap: 14px;
}

.contato__highlight-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(227, 6, 19, 0.1);
  flex-shrink: 0;
}

.contato__highlights span {
  color: #333333;
  font-size: 0.95rem;
  font-weight: 600;
}

.form {
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: var(--radius-lg);
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.06);
}

.form__row {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form__row label {
  font-size: 0.85rem;
  color: #4a4a4a;
}

.form__row input,
.form__row select {
  background: #f7f7f7;
  border: 1px solid rgba(0, 0, 0, 0.15);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  color: #111111;
  transition: border-color var(--transition), background var(--transition);
}

.form__row input:focus,
.form__row select:focus {
  border-color: var(--color-accent);
  background: #ffffff;
}

.form__submit {
  margin-top: 8px;
  width: 100%;
}

.form__note {
  font-size: 0.88rem;
  color: #4a4a4a;
  min-height: 1.2em;
}

.form__note.is-success {
  color: #4ade80;
}

.form__note.is-error {
  color: var(--color-accent-hover);
}

/* =========================================================
   Footer
   ========================================================= */
.site-footer {
  background: var(--color-bg);
  padding-top: 80px;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 56px;
  border-bottom: 1px solid var(--color-border);
}

.footer__brand p {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin: 16px 0 20px;
  max-width: 260px;
}

.footer__badges {
  display: inline-flex;
  background: #ffffff;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
}

.footer__badges img {
  height: 26px;
  width: auto;
}

.footer__col h3 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-white);
  margin-bottom: 18px;
}

.footer__col address,
.footer__col ul {
  font-style: normal;
  color: var(--color-text-muted);
  font-size: 0.9rem;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer__line {
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer__icon {
  flex-shrink: 0;
  color: inherit;
}

.footer__social {
  display: flex;
  flex-direction: row;
  gap: 12px;
  margin-top: 16px;
}

.footer__social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid var(--color-border-strong);
  color: var(--color-text-muted);
  transition: border-color var(--transition), color var(--transition);
}

.footer__social a:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.footer__col h3 .footer__icon {
  color: var(--color-accent);
}

.footer__col a:hover {
  color: var(--color-accent);
}

.footer__bottom {
  padding-block: 28px;
  text-align: center;
  color: var(--color-text-faint);
  font-size: 0.82rem;
}

/* =========================================================
   WhatsApp Floating Button
   ========================================================= */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25d366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
  z-index: 90;
  opacity: 1;
  transition: transform var(--transition), opacity var(--transition);
}

.whatsapp-float:hover {
  transform: scale(1.08);
}

.whatsapp-float.is-hidden {
  opacity: 0;
  pointer-events: none;
  transform: translateY(12px);
}

/* =========================================================
   Aviso de Cookies
   ========================================================= */
.cookie-banner {
  position: fixed;
  left: 24px;
  bottom: 24px;
  max-width: 400px;
  background: #ffffff;
  border-radius: var(--radius-lg);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.3);
  z-index: 200;
  padding: 28px;
  transform: translateY(24px);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.4s ease, opacity 0.4s ease;
}

.cookie-banner.is-visible {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.cookie-banner h2 {
  font-size: 1.1rem;
  color: #111111;
  margin-bottom: 12px;
}

.cookie-banner p {
  font-size: 0.88rem;
  color: #4a4a4a;
  line-height: 1.55;
}

.cookie-banner__links {
  display: flex;
  gap: 16px;
  margin-top: 12px;
}

.cookie-banner__links a {
  font-size: 0.82rem;
  color: var(--color-accent);
  text-decoration: underline;
}

.cookie-banner__actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.cookie-banner__link-btn {
  font-size: 0.82rem;
  font-weight: 600;
  color: #1a1a1a;
}

.cookie-banner__link-btn:hover {
  color: var(--color-accent);
  text-decoration: underline;
}

.cookie-banner__accept {
  padding: 10px 20px;
  font-size: 0.85rem;
}

@media (max-width: 640px) {
  .cookie-banner {
    left: 16px;
    right: 16px;
    bottom: 16px;
    max-width: none;
    padding: 22px;
  }

  .cookie-banner__actions {
    justify-content: flex-start;
  }
}

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 1024px) {
  .metodo__grid,
  .steps-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .solucoes__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .portfolio__grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

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

  .footer__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 860px) {
  :root {
    --section-padding: var(--section-padding-mobile);
  }

  .nav__toggle {
    display: flex;
  }

  .nav__menu {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--transition), opacity var(--transition);
  }

  .nav__menu.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav__menu li {
    width: 100%;
  }

  .nav__menu a {
    display: block;
    padding: 16px 24px;
    border-bottom: 1px solid var(--color-border);
  }

  .header__cta {
    display: none;
  }

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

  .footer__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .metodo__grid,
  .steps-grid,
  .solucoes__grid,
  .portfolio__grid {
    grid-template-columns: 1fr;
  }

  .hero__ctas {
    flex-direction: column;
    align-items: stretch;
  }

  .stats--inline {
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
  }

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