/* ==========================================================================
   SECTIONS - estilos específicos de cada bloco da LP
   ========================================================================== */

/* ---------- HEADER ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(12,13,17,.18);
  backdrop-filter: blur(16px) saturate(1.1);
  -webkit-backdrop-filter: blur(16px) saturate(1.1);
  border-bottom: 1px solid rgba(255,255,255,.12);
  transition: border-color var(--t), box-shadow var(--t), background var(--t);
}
/* Sobre a hero (topo): translúcida com blur e texto claro */
.site-header .brand__text { color: #fff; }
.site-header .brand__sub  { color: rgba(255,255,255,.6); }
.site-header .nav__list a { color: rgba(255,255,255,.88); }
.site-header .nav__list a:hover { color: #fff; }
.site-header .nav-toggle { border-color: rgba(255,255,255,.35); }
.site-header .nav-toggle span { background: #fff; }

/* Depois de passar da hero: sólida clara com texto escuro */
.site-header.is-stuck {
  background: rgba(255,255,255,.92);
  border-color: var(--line);
  box-shadow: var(--sh-sm);
}
.site-header.is-stuck .brand__text { color: var(--ink-900); }
.site-header.is-stuck .brand__sub  { color: var(--ink-400); }
.site-header.is-stuck .nav__list a { color: var(--ink-700); }
.site-header.is-stuck .nav__list a:hover { color: var(--ink-900); }
.site-header.is-stuck .nav-toggle { border-color: var(--line); }
.site-header.is-stuck .nav-toggle span { background: var(--ink-900); }
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 72px;
}
.nav__list { display: flex; gap: 30px; }
.nav__list a {
  font-weight: 500;
  font-size: .96rem;
  color: var(--ink-700);
  position: relative;
  padding: 6px 0;
}
.nav__list a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 2px;
  background: var(--brand);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t);
}
.nav__list a:hover { color: var(--ink-900); }
.nav__list a:hover::after { transform: scaleX(1); }

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

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 44px; height: 44px;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
}
.nav-toggle span {
  width: 20px; height: 2px;
  background: var(--ink-900);
  border-radius: 2px;
  transition: transform var(--t), opacity var(--t);
}
.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); }

/* ---------- HERO ---------- */
.hero {
  position: relative;
  padding-block: clamp(112px, 13vw, 172px) clamp(72px, 9vw, 120px);
  background: var(--ink-900);
  overflow: hidden;
  isolation: isolate;
}
/* Imagem de fundo da hero (atrás do texto) */
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
}
.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 70% center;
}
/* Scrim para manter o texto legível sobre a foto (light mode) */
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(100deg,
      rgba(5,6,9,.80) 0%,
      rgba(5,6,9,.72) 36%,
      rgba(5,6,9,.58) 58%,
      rgba(5,6,9,.32) 80%,
      rgba(5,6,9,.18) 100%),
    linear-gradient(180deg, rgba(5,6,9,.34), rgba(5,6,9,.50));
}
.hero__grid {
  display: grid;
  grid-template-columns: 1fr;
}
.hero__content { max-width: 640px; }

/* Texto da hero sobre o filtro preto */
.hero .eyebrow { color: rgba(255,255,255,.92); }
.hero h1 { color: #fff; text-shadow: 0 1px 28px rgba(0,0,0,.45); }
.hero .btn--ghost {
  --btn-fg: #fff;
  border-color: rgba(255,255,255,.42);
}
.hero .btn--ghost:hover {
  --btn-bg: rgba(255,255,255,.14);
  border-color: #fff;
}
.hero__lead {
  margin-top: 22px;
  font-size: clamp(1.05rem, 1.9vw, 1.24rem);
  color: rgba(255,255,255,.96);
  text-shadow: 0 1px 18px rgba(0,0,0,.45);
  max-width: 540px;
}
.hero h1 { margin-top: 20px; }
.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}
.hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin-top: 30px;
}
.hero__chips li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .92rem;
  font-weight: 500;
  color: rgba(255,255,255,.96);
  text-shadow: 0 1px 14px rgba(0,0,0,.45);
}

.hero__media { position: relative; }
.hero__media-frame {
  position: relative;
  border-radius: var(--r-xl);
  overflow: hidden;
  box-shadow: var(--sh-lg);
  border: 1px solid var(--line);
  aspect-ratio: 19 / 10;
  background: linear-gradient(160deg, #e9ecf2, #f6f7f9);
}
.hero__media-frame img { width: 100%; height: 100%; object-fit: cover; }

.hero__badge {
  position: absolute;
  left: -18px; bottom: 26px;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 20px;
}
.hero__badge-num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2rem;
  color: var(--ink-900);
  line-height: 1;
}
.hero__badge-txt { font-size: .82rem; color: var(--ink-500); line-height: 1.35; font-weight: 500; }

/* ---------- STATS ---------- */
.stats { background: var(--ink-900); }
.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  padding-block: clamp(30px, 4vw, 46px);
}
.stat { text-align: center; color: #fff; padding: 6px 10px; }
.stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  font-weight: 800;
  color: var(--brand);
  letter-spacing: -.02em;
}
.stat span { font-size: .88rem; color: rgba(255,255,255,.7); }

/* ---------- EQUIPAMENTOS ---------- */
.equip { display: flex; flex-direction: column; overflow: hidden; }
.equip__media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--surface-3);
}
.equip__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.equip:hover .equip__media img { transform: scale(1.06); }

/* Foto de produto (fundo claro): mostra a máquina inteira, estilo catálogo */
.equip__media--product {
  background: radial-gradient(120% 100% at 50% 12%, #ffffff 0%, #eef0f4 100%);
}
.equip__media--product img { object-fit: contain; padding: 20px 18px 14px; }
.equip:hover .equip__media--product img { transform: scale(1.04); }
.equip__body { padding: 24px; display: flex; flex-direction: column; flex: 1; }
.equip__body h3 { margin-bottom: 8px; }
.equip__body h3 span { color: var(--ink-500); font-weight: 700; }
.equip__body > p { color: var(--ink-500); font-size: .96rem; margin-bottom: 16px; }
.card--featured {
  border-color: var(--brand);
  box-shadow: 0 18px 44px rgba(0, 150, 180,.16);
}

/* ---------- SERVIÇOS ---------- */
.service { padding: 30px; display: flex; flex-direction: column; }
.service__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 54px; height: 54px;
  border-radius: 15px;
  background: var(--brand-soft);
  margin-bottom: 20px;
}
.service__icon svg { width: 27px; height: 27px; fill: var(--ink-900); }
.service h3 { margin-bottom: 10px; }
.service p { color: var(--ink-500); font-size: .96rem; margin-bottom: 20px; }

/* ---------- DIFERENCIAIS ---------- */
.dif {
  padding: 28px 26px;
  border-radius: var(--r-lg);
  background: var(--surface);
  border: 1px solid var(--line);
  transition: transform var(--t), box-shadow var(--t), border-color var(--t);
}
.dif:hover { transform: translateY(-4px); box-shadow: var(--sh-md); border-color: var(--line-2); }
.dif__ico {
  display: inline-flex;
  align-items: center; justify-content: center;
  width: 46px; height: 46px;
  border-radius: 13px;
  background: var(--ink-900);
  margin-bottom: 16px;
}
.dif__ico svg { width: 23px; height: 23px; fill: var(--brand); }
.dif h3 { font-size: 1.12rem; margin-bottom: 7px; }
.dif p { color: var(--ink-500); font-size: .93rem; }

/* ---------- SEGMENTOS ---------- */
.segments {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.segments li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 20px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  font-weight: 500;
  color: var(--ink-700);
  font-size: .96rem;
  transition: transform var(--t), border-color var(--t), box-shadow var(--t);
}
.segments li::before {
  content: "";
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--brand);
  flex: 0 0 auto;
  box-shadow: 0 0 0 4px var(--brand-soft);
}
.segments li:hover { transform: translateY(-3px); border-color: var(--brand); box-shadow: var(--sh-sm); }

/* ---------- REGIÃO / ATENDIMENTO ---------- */
.region { display: block; }
.region__intro { max-width: 680px; margin-bottom: clamp(28px, 4vw, 46px); }
.region__intro h2 { margin-top: 14px; }
/* sub-grid: parágrafo/contato (esq.) e mapa (dir.) começam na mesma linha */
.region__body {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: stretch;
}
/* impede que o mapa/iframe force a largura da coluna (grid blowout) */
.region__content, .region__media { min-width: 0; }
.region__map { max-width: 100%; }
.region__content > p:first-child { color: var(--ink-500); font-size: 1.05rem; max-width: 520px; }
.region__media {
  border-radius: var(--r-xl);
  overflow: hidden;
  box-shadow: var(--sh-lg);
  border: 1px solid var(--line);
  aspect-ratio: 5 / 4.4;
  background: var(--surface-3);
}
.region__media img { width: 100%; height: 100%; object-fit: cover; }

/* Bloco de contato + endereço */
.region__info { display: grid; gap: 16px; margin: 26px 0 30px; }
.region__info li { display: flex; align-items: flex-start; gap: 14px; }
.region__info-ico {
  flex: 0 0 auto;
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--brand-soft);
  display: grid;
  place-items: center;
}
.region__info-ico svg { width: 22px; height: 22px; fill: var(--ink-900); }
.region__info-txt { font-size: .98rem; color: var(--ink-700); line-height: 1.45; overflow-wrap: anywhere; }
.region__info-txt strong {
  display: block;
  font-size: .74rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-400);
  margin-bottom: 3px;
}
.region__info-txt a { color: var(--ink-700); transition: color var(--t-fast); }
.region__info-txt a:hover { color: var(--ink-900); border-bottom: 2px solid var(--brand); }

/* Mapa de localização - preenche a altura do conteúdo (alinhado ao lado esquerdo) */
.region__media--map { aspect-ratio: auto; min-height: 380px; background: var(--surface-2); }
.region__map { width: 100%; height: 100%; border: 0; display: block; filter: saturate(1.03); }

/* ---------- CTA FINAL ---------- */
.cta-final {
  background:
    radial-gradient(700px 400px at 50% -20%, rgba(0, 160, 192,.18), transparent 60%),
    var(--ink-900);
  padding-block: clamp(64px, 9vw, 110px);
}
.cta-final__inner { text-align: center; max-width: 680px; }
.cta-final h2 { color: #fff; }
.cta-final p {
  margin: 18px auto 32px;
  color: rgba(255,255,255,.72);
  font-size: clamp(1.02rem, 1.8vw, 1.18rem);
  max-width: 540px;
}
.cta-final__mini { margin-top: 20px; font-size: .88rem; color: rgba(255,255,255,.5) !important; }

/* ---------- FOOTER ---------- */
.site-footer {
  background: var(--ink-900);
  color: rgba(255,255,255,.7);
  border-top: 1px solid rgba(255,255,255,.08);
  padding-block: clamp(48px, 6vw, 72px) 28px;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 40px 32px;
}
.footer__brand p { margin-top: 18px; font-size: .93rem; max-width: 320px; }
.footer__col h3 {
  color: #fff;
  font-size: .82rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.footer__list { display: grid; gap: 11px; }
.footer__list a, .footer__col address { font-size: .93rem; color: rgba(255,255,255,.7); }
.footer__list a { transition: color var(--t); }
.footer__list a:hover { color: var(--brand); }
.footer__col address { line-height: 1.7; }
.footer__muted { color: rgba(255,255,255,.45); }
.footer__bottom {
  margin-top: clamp(36px, 5vw, 52px);
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,.08);
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  font-size: .84rem;
  color: rgba(255,255,255,.5);
}

/* ---------- MENU MOBILE ---------- */
.menu-mobile {
  position: fixed;
  inset: 72px 0 auto;
  z-index: 95;
  background: rgba(255,255,255,.98);
  backdrop-filter: blur(10px);
  padding: 16px var(--gutter) 24px;
  border-bottom: 1px solid var(--line);
  border-radius: 0 0 22px 22px;
  box-shadow: 0 26px 50px rgba(16,20,30,.16);
  transform: translateY(-8px);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--t), transform var(--t);
}
.menu-mobile.is-open { opacity: 1; transform: none; pointer-events: auto; }
.menu-mobile nav { display: grid; gap: 6px; }
.menu-mobile a {
  padding: 15px 4px;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--ink-900);
  border-bottom: 1px solid var(--line);
  font-family: var(--font-display);
}
.menu-mobile .btn { margin-top: 18px; border-bottom: none; justify-content: center; font-family: var(--font-sans); }

/* ==========================================================================
   RESPONSIVO
   ========================================================================== */
@media (max-width: 820px) {
  .hero { padding-block: clamp(100px, 17vh, 200px) clamp(44px, 11vw, 84px); }
  .hero h1 { font-size: clamp(1.72rem, 7.6vw, 2.7rem); margin-top: 16px; }
  .hero .eyebrow { font-size: .76rem; letter-spacing: .05em; }
  .hero__lead { font-size: clamp(1rem, 4vw, 1.16rem); margin-top: 18px; }
  .hero__cta { margin-top: 26px; }
  .hero__chips { margin-top: 24px; }
  /* imagem um pouco menor no mobile (mais baixa e menos ampliada), com fade p/ o escuro */
  .hero__bg {
    height: 80%;
    bottom: auto;
    -webkit-mask-image: linear-gradient(180deg, #000 74%, transparent 100%);
    mask-image: linear-gradient(180deg, #000 74%, transparent 100%);
  }
  .hero__bg img { object-position: 62% 12%; }
  .hero::after {
    background:
      linear-gradient(180deg,
        rgba(5,6,9,.92) 0%,
        rgba(5,6,9,.80) 34%,
        rgba(5,6,9,.55) 62%,
        rgba(5,6,9,.42) 82%,
        rgba(5,6,9,.62) 100%);
  }
  .hero__content { max-width: none; }
}

@media (max-width: 980px) {
  .region__body { grid-template-columns: 1fr; }
  .region__media--map { aspect-ratio: auto; height: 340px; min-height: 0; }
  .segments { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
}

@media (max-width: 820px) {
  .nav, .header__actions .btn { display: none; }
  .nav-toggle { display: flex; }
  .stats__grid { grid-template-columns: repeat(2, 1fr); gap: 20px 12px; }
}

@media (max-width: 560px) {
  .segments { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; gap: 30px; }
  .footer__bottom { flex-direction: column; gap: 6px; }
  .hero__badge { left: 12px; bottom: 12px; padding: 13px 16px; }
  .hero__cta .btn { width: 100%; }
}