/* ============================================================
   SOLID ENGENHARIA & ESTRUTURAS — Stylesheet
   Cores: Roxo vibrante (#7C3AED), Branco, Cinza
   ============================================================ */

/* ---------- RESET & BASE ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* Desativa hifenização automática do browser em todo o site */
* {
  hyphens: none;
  -webkit-hyphens: none;
  -ms-hyphens: none;
}

:root {
  --purple-primary:  #7C3AED;
  --purple-dark:     #1e1b4b;
  --purple-mid:      #4C1D95;
  --purple-light:    #8B5CF6;
  --purple-glow:     rgba(124, 58, 237, 0.25);
  --purple-border:   rgba(124, 58, 237, 0.3);

  --white:           #FFFFFF;
  --gray-50:         #F9FAFB;
  --gray-100:        #F3F4F6;
  --gray-300:        #D1D5DB;
  --gray-500:        #6B7280;
  --gray-700:        #374151;
  --gray-900:        #111827;

  --font:            'Inter', sans-serif;
  --radius:          12px;
  --radius-sm:       8px;
  --transition:      0.3s ease;
  --shadow:          0 4px 24px rgba(0,0,0,0.1);
  --shadow-purple:   0 4px 24px rgba(124, 58, 237, 0.25);
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
  max-width: 100%;
}

body {
  font-family: var(--font);
  background: var(--white);
  color: var(--gray-700);
  line-height: 1.6;
  overflow-x: hidden;
  max-width: 100%;
  width: 100%;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

/* ---------- CONTAINER ---------- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .85rem 2rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: .95rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition);
}

.btn--primary {
  background: var(--purple-primary);
  color: var(--white);
  border-color: var(--purple-primary);
}
.btn--primary:hover {
  background: var(--purple-light);
  border-color: var(--purple-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-purple);
}

.btn--outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.5);
}
.btn--outline:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--white);
}

.btn--whatsapp {
  background: #25D366;
  border-color: #25D366;
  color: var(--white);
  width: 100%;
  justify-content: center;
  margin-top: 1rem;
  font-size: 1rem;
  padding: 1rem 2rem;
}
.btn--whatsapp:hover {
  background: #1ebe5d;
  border-color: #1ebe5d;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transform: translateY(-2px);
}

/* ---------- SECTION COMMON ---------- */
.section { padding: 6rem 0; }

.section__header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 4rem;
}

.section__tag {
  display: inline-block;
  background: rgba(124, 58, 237, 0.1);
  color: var(--purple-primary);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: .35rem 1rem;
  border-radius: 50px;
  margin-bottom: 1rem;
}

.section__title {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 1rem;
  line-height: 1.2;
}

.section__desc {
  color: var(--gray-500);
  font-size: 1.05rem;
  line-height: 1.8;
}

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  padding: 1.1rem 0;
  transition: all var(--transition);
  background: transparent;
}

.navbar.scrolled {
  background: rgba(30, 27, 75, 0.97);
  backdrop-filter: blur(12px);
  padding: .7rem 0;
  box-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar__logo {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo-text {
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--white);
  letter-spacing: .05em;
}

.logo-accent { color: var(--purple-light); }

.logo-sub {
  font-size: .65rem;
  color: rgba(255,255,255,0.6);
  letter-spacing: .08em;
  text-transform: uppercase;
  font-weight: 500;
}

.navbar__menu {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.nav-link {
  color: rgba(255,255,255,0.85);
  font-size: .9rem;
  font-weight: 500;
  position: relative;
  transition: color var(--transition);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--purple-light);
  transition: width var(--transition);
}

.nav-link:hover,
.nav-link.active {
  color: var(--white);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.navbar__toggle {
  display: none;
  background: none;
  border: none;
  color: var(--white);
  font-size: 1.4rem;
  cursor: pointer;
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(30, 27, 75, 0.96) 0%, rgba(76, 29, 149, 0.88) 50%, rgba(124, 58, 237, 0.85) 100%),
    url('../images/hero-bg.jpg') center / cover no-repeat;
}

/* Padrão de grade estilo engenharia */
.hero__grid-pattern {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(124,58,237,0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(124,58,237,0.08) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(124,58,237,0.15) 0%, transparent 60%);
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 2;
  padding: 8rem 1.5rem 6rem;
  max-width: 800px;
}

.hero__tag {
  display: inline-block;
  background: rgba(124, 58, 237, 0.3);
  border: 1px solid rgba(124, 58, 237, 0.5);
  color: rgba(255,255,255,0.9);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: .4rem 1rem;
  border-radius: 50px;
  margin-bottom: 1.5rem;
}

.hero__title {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 1.2rem;
  hyphens: none;
  -webkit-hyphens: none;
  -ms-hyphens: none;
  word-break: normal;
  overflow-wrap: normal;
}

.hero__title--accent { color: var(--purple-light); }

.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: rgba(255,255,255,0.92);
  margin-bottom: 2.5rem;
  max-width: 550px;
  font-style: italic;
}

.hero__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero__scroll-down {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,0.5);
  font-size: 1.2rem;
  animation: bounce 2s infinite;
  z-index: 2;
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(8px); }
}

/* ============================================================
   HIGHLIGHTS
   ============================================================ */
.highlights {
  background-image:
    linear-gradient(rgba(20, 17, 60, 0.88), rgba(20, 17, 60, 0.88)),
    url('../images/highlights-bg.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: scroll, fixed;
  padding: 3rem 0;
}

.highlights__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.highlight-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .4rem;
  padding: 1.5rem;
  text-align: center;
  border-right: 1px solid rgba(255,255,255,0.08);
}
.highlight-card:last-child { border-right: none; }

.highlight-card__icon {
  font-size: 1.5rem;
  color: var(--purple-light);
  margin-bottom: .2rem;
}

.highlight-card__num {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--white);
}

.highlight-card__label {
  font-size: .82rem;
  color: rgba(255,255,255,0.88);
  text-align: center;
  word-break: break-word;
  overflow-wrap: break-word;
}

/* ============================================================
   SOBRE
   ============================================================ */
.sobre {
  background-image:
    linear-gradient(rgba(10, 8, 30, 0.80), rgba(10, 8, 30, 0.80)),
    url('../images/sobre-bg.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: scroll, fixed;
}
.sobre .section__title { color: var(--white); }
.sobre .section__desc  { color: rgba(255,255,255,0.92); }
.sobre .section__tag   { background: rgba(139,92,246,0.25); color: #c4b5fd; border: 1px solid rgba(139,92,246,0.5); }

.section__desc + .section__desc { margin-top: .8rem; }

/* MVV */
.mvv__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.mvv-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}

.mvv-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.1);
}

.mvv-card--full {
  grid-column: 1 / -1;
}

.mvv-card__icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: rgba(124, 58, 237, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: var(--purple-primary);
  margin-bottom: 1.2rem;
}

.mvv-card__title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: .75rem;
}

.mvv-card__text {
  color: var(--gray-500);
  line-height: 1.7;
}

/* Valores */
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
  margin-top: 1rem;
}

.value-item {
  display: flex;
  gap: .8rem;
  align-items: flex-start;
}

.value-item > i {
  color: var(--purple-primary);
  font-size: 1rem;
  margin-top: .2rem;
  flex-shrink: 0;
}

.value-item strong {
  display: block;
  color: var(--gray-900);
  font-weight: 600;
  margin-bottom: .2rem;
  font-size: .9rem;
}

.value-item p {
  color: var(--gray-500);
  font-size: .85rem;
  line-height: 1.5;
}

/* ============================================================
   SERVIÇOS
   ============================================================ */
.servicos {
  background-image:
    linear-gradient(rgba(10, 8, 30, 0.83), rgba(10, 8, 30, 0.83)),
    url('../images/servicos-bg.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: scroll, fixed;
}
.servicos .section__title { color: var(--white); }
.servicos .section__desc  { color: rgba(255,255,255,0.92); }
.servicos .section__tag   { background: rgba(139,92,246,0.25); color: #c4b5fd; border: 1px solid rgba(139,92,246,0.5); }
.servicos .service-card:not(.service-card--cta) { background: var(--white); }

.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.service-card {
  background: var(--gray-50);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius);
  padding: 2rem;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--purple-primary);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform var(--transition);
}

.service-card:hover {
  border-color: var(--purple-border);
  transform: translateY(-4px);
  box-shadow: var(--shadow-purple);
}

.service-card:hover::before { transform: scaleY(1); }

.service-card__icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: rgba(124, 58, 237, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--purple-primary);
  margin-bottom: 1.2rem;
  transition: background var(--transition);
}

.service-card:hover .service-card__icon {
  background: var(--purple-primary);
  color: var(--white);
}

.service-card__title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: .6rem;
}

.service-card__text {
  color: var(--gray-500);
  font-size: .9rem;
  line-height: 1.7;
}

/* Card CTA */
.service-card--cta {
  background: linear-gradient(135deg, var(--purple-dark) 0%, var(--purple-mid) 100%);
  border: none;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: .5rem;
  color: var(--white);
}

.service-card--cta::before { display: none; }

.service-card--cta:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-purple);
  border: none;
}

.service-card--cta__icon {
  font-size: 2rem;
  color: var(--purple-light);
  margin-bottom: .5rem;
}

.service-card--cta h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--white);
}

.service-card--cta p {
  color: rgba(255,255,255,0.88);
  font-size: .9rem;
  margin-bottom: .5rem;
}

/* ============================================================
   MERCADO DE ATUAÇÃO
   ============================================================ */
.mercado {
  background-image:
    linear-gradient(rgba(10, 8, 30, 0.80), rgba(10, 8, 30, 0.80)),
    url('../images/mercado-bg.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: scroll, fixed;
}
.mercado .section__title  { color: var(--white); }
.mercado .section__tag    { background: rgba(139,92,246,0.25); color: #c4b5fd; border: 1px solid rgba(139,92,246,0.5); }
.mercado .mercado__text p { color: rgba(255,255,255,0.92); }

.mercado__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.mercado__text .section__title { text-align: left; }

.mercado__text p {
  line-height: 1.8;
  margin-bottom: .8rem;
}

.mercado__features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}

.mercado-feat {
  display: flex;
  gap: .9rem;
  align-items: flex-start;
  background: var(--white);
  padding: 1.2rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--gray-100);
  transition: all var(--transition);
}

.mercado-feat:hover {
  border-color: var(--purple-border);
  box-shadow: var(--shadow-purple);
}

.mercado-feat__icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(124, 58, 237, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--purple-primary);
  flex-shrink: 0;
}

.mercado-feat strong {
  display: block;
  font-size: .9rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: .2rem;
}

.mercado-feat p {
  font-size: .82rem;
  color: var(--gray-500);
  line-height: 1.5;
  margin: 0;
}

/* ============================================================
   CONTATO
   ============================================================ */
.contato {
  background-image:
    linear-gradient(rgba(10, 8, 30, 0.87), rgba(10, 8, 30, 0.87)),
    url('../images/contato-bg.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: scroll, fixed;
}
.contato .section__title  { color: var(--white); }
.contato .section__desc   { color: rgba(255,255,255,0.92); }
.contato .section__tag    { background: rgba(139,92,246,0.25); color: #c4b5fd; border: 1px solid rgba(139,92,246,0.5); }
.contato .contact-item strong     { color: var(--white); }
.contato .contact-item p,
.contato .contact-item a          { color: rgba(255,255,255,0.88); }
.contato .contact-item a:hover    { color: #c4b5fd; }
.contato .contact-item__icon      { background: rgba(124,58,237,0.4); color: #c4b5fd; }

.contato__grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 3rem;
  align-items: start;
}

.contato__info {
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
}

.contact-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.contact-item__icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(124, 58, 237, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--purple-primary);
  flex-shrink: 0;
  margin-top: .1rem;
}

.contact-item strong {
  display: block;
  font-size: .85rem;
  font-weight: 700;
  color: var(--gray-900);
  text-transform: uppercase;
  letter-spacing: .05em;
  margin-bottom: .3rem;
}

.contact-item p,
.contact-item a {
  color: var(--gray-500);
  font-size: .95rem;
  line-height: 1.6;
  transition: color var(--transition);
}

.contact-item a:hover { color: var(--purple-primary); }

.contato__map {
  height: 480px;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--gray-100);
}

.contato__map iframe { height: 100%; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--purple-dark);
  padding: 4rem 0 0;
}

.footer__inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer__brand { display: flex; flex-direction: column; gap: .4rem; }

.footer__slogan {
  color: rgba(255,255,255,0.75);
  font-size: .85rem;
  font-style: italic;
  margin-top: .8rem;
  line-height: 1.6;
  max-width: 280px;
}

.footer__social {
  display: flex;
  gap: .8rem;
  margin-top: 1rem;
}

.footer__social a {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  background: rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.7);
  font-size: 1rem;
  transition: all var(--transition);
}

.footer__social a:hover {
  background: var(--purple-primary);
  color: var(--white);
  transform: translateY(-2px);
}

.footer__links { display: flex; flex-direction: column; gap: .6rem; }

.footer__links h4 {
  color: var(--white);
  font-size: .85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-bottom: .5rem;
}

.footer__links a {
  color: rgba(255,255,255,0.75);
  font-size: .88rem;
  transition: color var(--transition);
}

.footer__links a:hover { color: var(--purple-light); }

.footer__bottom {
  background: rgba(0,0,0,0.2);
  padding: 1.2rem 0;
  text-align: center;
}

.footer__bottom p {
  color: rgba(255,255,255,0.65);
  font-size: .8rem;
  line-height: 1.7;
}

/* ============================================================
   WHATSAPP FLUTUANTE
   ============================================================ */
.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 58px;
  height: 58px;
  background: #25D366;
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.5);
  z-index: 999;
  transition: all var(--transition);
  animation: pulse-whatsapp 2.5s infinite;
}

.whatsapp-float:hover {
  background: #1ebe5d;
  transform: scale(1.1);
  animation: none;
}

@keyframes pulse-whatsapp {
  0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,0.5); }
  50%       { box-shadow: 0 4px 32px rgba(37,211,102,0.8); }
}

/* ============================================================
   NAVBAR — LOGO IMAGEM
   ============================================================ */
.navbar__logo-img {
  height: 52px;
  width: auto;
  object-fit: contain;
  filter: brightness(0) invert(1);
  transition: opacity var(--transition);
}
.navbar__logo-img:hover { opacity: .85; }
.navbar.scrolled .navbar__logo-img { filter: brightness(0) invert(1); }

/* ============================================================
   FOOTER — LOGO IMAGEM
   ============================================================ */
.footer__logo-img {
  height: 56px;
  width: auto;
  object-fit: contain;
  filter: brightness(0) invert(1);
  margin-bottom: .4rem;
}

/* ============================================================
   CLIENTES — CARROSSEL
   ============================================================ */
.clientes {
  background-image:
    linear-gradient(rgba(10, 8, 30, 0.78), rgba(10, 8, 30, 0.78)),
    url('../images/clientes-bg.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: scroll, fixed;
  overflow-x: hidden;
}
.clientes .section__title { color: var(--white); }
.clientes .section__desc  { color: rgba(255,255,255,0.92); }
.clientes .section__tag   { background: rgba(139,92,246,0.25); color: #c4b5fd; border: 1px solid rgba(139,92,246,0.5); }

.carousel-wrapper {
  position: relative;
  overflow: hidden;
  padding: .5rem 0 2rem;
  /* Fade nas bordas */
  mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
}

.carousel-wrapper::before,
.carousel-wrapper::after {
  content: '';
  position: absolute;
  top: 0;
  width: 120px;
  height: 100%;
  z-index: 2;
  pointer-events: none;
}

.carousel-track {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  width: max-content;
  animation: scroll-logos 38s linear infinite;
}

.carousel-track:hover { animation-play-state: paused; }

@keyframes scroll-logos {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.carousel-item {
  flex-shrink: 0;
  width: 160px;
  height: 90px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(124, 58, 237, 0.36);
  border: 1px solid rgba(139, 92, 246, 0.4);
  border-radius: var(--radius-sm);
  padding: 1rem 1.2rem;
  cursor: pointer;
  transition: all var(--transition);
  box-shadow: 0 2px 12px rgba(124, 58, 237, 0.2);
}

.carousel-item:hover {
  background: rgba(124, 58, 237, 0.52);
  border-color: var(--purple-light);
  box-shadow: var(--shadow-purple);
  transform: scale(1.06);
}

.carousel-item img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: transform var(--transition);
}

.carousel-item:hover img {
  transform: scale(1.05);
}

/* ============================================================
   MODAL — LOGO EXPANDIDA
   ============================================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 8, 30, 0.85);
  backdrop-filter: blur(8px);
  z-index: 9000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all .3s ease;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-box {
  position: relative;
  background: rgba(124, 58, 237, 0.36);
  border-radius: var(--radius);
  padding: 2.5rem;
  max-width: 480px;
  width: min(90%, calc(100vw - 2rem));
  box-shadow: 0 24px 80px rgba(0,0,0,0.5);
  transform: scale(0.85);
  transition: transform .3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-overlay.active .modal-box {
  transform: scale(1);
}

.modal-close {
  position: absolute;
  top: .8rem;
  right: .8rem;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--gray-100);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-500);
  font-size: .9rem;
  transition: all var(--transition);
}
.modal-close:hover { background: var(--purple-primary); color: var(--white); }

.modal-img {
  max-width: 100%;
  max-height: 320px;
  object-fit: contain;
}

/* ============================================================
   PREVENÇÃO GLOBAL DE OVERFLOW HORIZONTAL
   ============================================================ */
section,
header,
footer,
.container,
.highlights,
.sobre,
.servicos,
.mercado,
.clientes,
.contato,
.footer {
  max-width: 100%;
  overflow-x: hidden;
}

.carousel-wrapper {
  /* garante que o carrossel nunca vaze */
  max-width: 100vw;
}

/* Imagens e mídias nunca ultrapassam o container */
img, video, iframe, embed, object {
  max-width: 100%;
}

/* ============================================================
   RESPONSIVO — Cobertura completa de telas
   ============================================================ */

/* ---------- FULL HD E ULTRAWIDE (1920px+) ---------- */
@media (min-width: 1920px) {
  .container        { max-width: 1500px; }
  .section          { padding: 8rem 0; }
  .hero__content    { max-width: 1000px; }
  .hero__title      { font-size: 4.8rem; }
  .hero__subtitle   { font-size: 1.4rem; }
  .section__title   { font-size: 3rem; }
  .highlight-card__num { font-size: 2.2rem; }
  .navbar__logo-img { height: 60px; }
}

/* ---------- WIDE HD (1600px) ---------- */
@media (max-width: 1600px) {
  .container { max-width: 1360px; }
}

/* ---------- HD PADRÃO (1440px) ---------- */
@media (max-width: 1440px) {
  .container { max-width: 1200px; }
}

/* ---------- NOTEBOOK / HD BAIXO (1280px) ---------- */
@media (max-width: 1280px) {
  .container        { max-width: 1100px; }
  .services__grid   { grid-template-columns: repeat(3, 1fr); }
  .mercado__inner   { gap: 3rem; }
  .footer__inner    { grid-template-columns: 1.3fr 1fr 1fr; }
}

/* ---------- TABLET LANDSCAPE / NOTEBOOK PEQUENO (1024px) ---------- */
@media (max-width: 1024px) {
  /* Parallax desativado em tablets — melhor performance e compatibilidade */
  .highlights, .sobre, .servicos, .mercado, .clientes, .contato {
    background-attachment: scroll, scroll;
  }

  .container      { max-width: 960px; }
  .section        { padding: 5rem 0; }

  /* Navbar */
  .navbar__menu   { gap: 1.8rem; }
  .nav-link       { font-size: .85rem; }

  /* Hero */
  .hero__title    { font-size: clamp(2rem, 4vw, 3.2rem); }

  /* Highlights */
  .highlights__grid { grid-template-columns: repeat(2, 1fr); }
  .highlight-card   { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.08); }
  .highlight-card:nth-child(3),
  .highlight-card:nth-child(4) { border-bottom: none; }

  /* Sobre */
  .values-grid    { grid-template-columns: repeat(2, 1fr); }

  /* Serviços */
  .services__grid { grid-template-columns: repeat(2, 1fr); }

  /* Mercado */
  .mercado__inner     { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
  .mercado__features  { grid-template-columns: 1fr; }

  /* Contato */
  .contato__grid  { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .contato__map   { height: 420px; }

  /* Footer */
  .footer__inner  { grid-template-columns: 1.2fr 1fr 1fr; gap: 2rem; }
}

/* ---------- TABLET PORTRAIT GRANDE (900px — iPad Pro, etc.) ---------- */
@media (max-width: 900px) {
  /* Navbar: muda para hamburger mais cedo */
  .navbar__menu {
    display: none;
    position: fixed;
    top: 0; right: 0;
    height: 100vh;
    width: min(280px, 85vw);
    background: var(--purple-dark);
    flex-direction: column;
    padding: 5rem 2rem 2rem;
    gap: 1.8rem;
    z-index: 999;
    box-shadow: -4px 0 30px rgba(0,0,0,0.3);
    overflow-y: auto;
    overflow-x: hidden;
  }
  .navbar__menu.open { display: flex; }
  .navbar__toggle    { display: flex; z-index: 1000; }
  .nav-link          { font-size: 1rem; }

  /* Mercado: 1 coluna */
  .mercado__inner     { grid-template-columns: 1fr; }
  .mercado__features  { grid-template-columns: repeat(2, 1fr); }
  .mercado__text .section__title { text-align: center; }
  .mercado__text > p  { text-align: center; }
  .mercado__text .btn { display: flex; margin: 1.5rem auto 0; width: fit-content; }

  /* Contato: 1 coluna */
  .contato__grid { grid-template-columns: 1fr; }
  .contato__map  { height: 360px; }

  /* MVV */
  .mvv__grid      { grid-template-columns: 1fr 1fr; }

  /* Carrossel */
  .carousel-item  { width: 140px; height: 80px; }
}

/* ---------- TABLET PORTRAIT / MOBILE GRANDE (768px — iPad Mini, etc.) ---------- */
@media (max-width: 768px) {
  .container      { padding: 0 1.25rem; }
  .section        { padding: 4rem 0; }
  .section__header { margin-bottom: 2.5rem; }

  /* Navbar já definida no 900px */
  .navbar__logo-img { height: 44px; }

  /* Hero */
  .hero__content    { padding: 7rem 1.25rem 5rem; }
  .hero__title      { font-size: clamp(1.9rem, 5vw, 2.6rem); }
  .hero__actions    { flex-direction: column; align-items: flex-start; gap: .8rem; }
  .hero__actions .btn { width: 100%; max-width: 340px; justify-content: center; }

  /* Highlights */
  .highlights__grid { grid-template-columns: repeat(2, 1fr); gap: .5rem; }

  /* Sobre */
  .mvv__grid        { grid-template-columns: 1fr; }
  .mvv-card--full   { grid-column: auto; }
  .values-grid      { grid-template-columns: repeat(2, 1fr); }

  /* Serviços */
  .services__grid   { grid-template-columns: repeat(2, 1fr); }

  /* Mercado */
  .mercado__features { grid-template-columns: repeat(2, 1fr); }

  /* Carrossel */
  .carousel-item    { width: 130px; height: 75px; }
  .carousel-track   { gap: 1.5rem; }

  /* Contato */
  .contato__map     { height: 300px; }

  /* Footer */
  .footer__inner    { grid-template-columns: 1fr; gap: 2rem; }
  .footer__logo-img { height: 50px; }
  .footer__slogan   { max-width: 100%; }
}

/* ---------- MOBILE GRANDE (600px — iPhone Plus, Galaxy S Ultra, etc.) ---------- */
@media (max-width: 600px) {
  .section        { padding: 3.5rem 0; }
  .section__title { font-size: 1.75rem; }
  .section__desc  { font-size: .98rem; }

  /* Hero */
  .hero__title    { font-size: 1.85rem; }
  .hero__subtitle { font-size: .98rem; }

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

  /* Serviços */
  .services__grid { grid-template-columns: 1fr; }

  /* Mercado */
  .mercado__features { grid-template-columns: 1fr; }

  /* Carrossel */
  .carousel-item  { width: 120px; height: 70px; padding: .75rem 1rem; }

  /* Contato */
  .contato__map   { height: 260px; }

  /* Botões */
  .btn            { padding: .8rem 1.6rem; font-size: .9rem; }

  /* Footer */
  .footer__links  { gap: .5rem; }
}

/* ---------- MOBILE PADRÃO (480px — iPhone, Galaxy S, etc.) ---------- */
@media (max-width: 480px) {
  .container      { padding: 0 1rem; }
  .section        { padding: 3rem 0; }
  .section__header { margin-bottom: 2rem; }
  .section__title { font-size: 1.6rem; }

  /* Navbar */
  .navbar__logo-img { height: 38px; }
  .navbar__menu     { width: min(260px, 88vw); padding: 5rem 1.5rem 2rem; }

  /* Hero */
  .hero__content    { padding: 5.5rem 1rem 4rem; }
  .hero__title      { font-size: 1.7rem; line-height: 1.2; }
  .hero__subtitle   { font-size: .92rem; }
  .hero__tag        { font-size: .75rem; }
  .hero__actions .btn { max-width: 100%; }

  /* Highlights */
  .highlights__grid   { grid-template-columns: repeat(2, 1fr); }
  .highlight-card     { padding: 1.2rem 1rem; }
  .highlight-card__num   { font-size: 1.5rem; }
  .highlight-card__label { font-size: .78rem; }

  /* Sobre */
  .mvv-card  { padding: 1.4rem; }
  .values-grid { grid-template-columns: 1fr; }

  /* Serviços */
  .service-card { padding: 1.4rem; }

  /* Carrossel */
  .carousel-item  { width: 110px; height: 65px; padding: .7rem .9rem; }
  .carousel-track { gap: 1rem; }

  /* Contato */
  .contact-item__icon { width: 38px; height: 38px; font-size: .9rem; }
  .contact-item       { gap: .8rem; }

  /* Footer */
  .footer__inner    { padding-bottom: 2rem; }
  .footer__logo-img { height: 44px; }
  .footer__links h4 { font-size: .82rem; }
  .footer__links a  { font-size: .85rem; }
  .footer__bottom p { font-size: .78rem; }

  /* WhatsApp */
  .whatsapp-float { width: 50px; height: 50px; font-size: 1.4rem; bottom: 1.2rem; right: 1.2rem; }
}

/* ---------- MOBILE PEQUENO (380px — iPhone SE, Galaxy A, Moto G, etc.) ---------- */
@media (max-width: 380px) {
  .container      { padding: 0 .85rem; }

  /* Navbar */
  .navbar__logo-img { height: 32px; }
  .navbar          { padding: .9rem 0; }

  /* Hero */
  .hero__content    { padding: 5rem .85rem 3.5rem; }
  .hero__title      { font-size: 1.55rem; }
  .hero__subtitle   { font-size: .88rem; }
  .hero__tag        { font-size: .7rem; padding: .3rem .8rem; }

  /* Sections */
  .section        { padding: 2.5rem 0; }
  .section__title { font-size: 1.4rem; }
  .section__desc  { font-size: .88rem; }

  /* Highlights */
  .highlight-card__num   { font-size: 1.3rem; }
  .highlight-card__label { font-size: .74rem; }
  .highlight-card        { padding: 1rem .8rem; }

  /* Cards */
  .mvv-card     { padding: 1.2rem; }
  .service-card { padding: 1.2rem; }

  /* Carrossel */
  .carousel-item  { width: 98px; height: 58px; padding: .6rem .8rem; }
  .carousel-track { gap: .8rem; }

  /* Buttons */
  .btn { padding: .75rem 1.2rem; font-size: .85rem; }

  /* Footer */
  .footer__slogan   { font-size: .8rem; }
  .footer__links a  { font-size: .82rem; }
  .footer__bottom p { font-size: .74rem; }

  /* WhatsApp */
  .whatsapp-float { width: 46px; height: 46px; font-size: 1.2rem; }
}

/* ---------- MOBILE MUITO PEQUENO (320px — iPhone 4/5, etc.) ---------- */
@media (max-width: 320px) {
  .hero__title    { font-size: 1.35rem; }
  .section__title { font-size: 1.25rem; }
  .highlight-card__num { font-size: 1.15rem; }
  .navbar__logo-img    { height: 28px; }
  .carousel-item       { width: 86px; height: 52px; }
  .btn                 { font-size: .82rem; padding: .7rem 1rem; }
}

/* ============================================================
   PROTEÇÃO FINAL CONTRA OVERFLOW — todas as telas ≤ 1024px
   ============================================================ */
@media (max-width: 1024px) {
  /* Impede que itens de grid/flex ultrapassem o container */
  * { min-width: 0; }

  .container {
    width: 100%;
    box-sizing: border-box;
  }

  /* Textos longos nunca ultrapassam a largura */
  .hero__subtitle,
  .section__title,
  .section__desc,
  .mvv-card__text,
  .service-card__text,
  .footer__slogan,
  .footer__links a,
  .contact-item p,
  .contact-item a {
    word-break: break-word;
    overflow-wrap: break-word;
  }

  /* Título hero: nunca hifenizar — palavra deve quebrar de linha inteira */
  .hero__title {
    hyphens: none;
    -webkit-hyphens: none;
    -ms-hyphens: none;
    word-break: normal;
    overflow-wrap: normal;
  }

  /* Carrossel: contenção total */
  .clientes         { overflow: hidden; }
  .carousel-wrapper { overflow: hidden; width: 100%; max-width: 100vw; }

  /* Cards não ultrapassam o container */
  .mvv-card,
  .service-card,
  .mercado-feat,
  .contact-item,
  .highlight-card {
    box-sizing: border-box;
    max-width: 100%;
  }

  /* Modal responsivo */
  .modal-box { box-sizing: border-box; }
}