/* =========================================================
   RS SERVIÇOS — DESIGN TOKENS
   Paleta: dourado elegante + preto premium + neutros quentes
   Tipografia: Manrope (display/UI) + Inter (corpo) + Fraunces (assinatura)
   Assinatura visual: "precision dot" — ponto luminoso de precisão
   ========================================================= */
:root {
  --gold: #C8A45C;
  --gold-light: #E4C88F;
  --gold-dark: #9C7B3E;
  --black: #0A0A0B;
  --charcoal: #17171A;
  --charcoal-2: #202024;
  --off-white: #FAF8F5;
  --header-bg: #FAF8F5;
  --header-bg-alpha: rgba(250,248,245,0.85);
  --header-blur: 16px;
  --white: #FFFFFF;
  --gray-900: #1D1D1F;
  --gray-600: #6E6E72;
  --gray-400: #9C9C9E;
  --gray-200: #E4E2DD;
  --gray-100: #F0EEE9;

  --font-display: 'Manrope', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-accent: 'Fraunces', serif;

  --ease: cubic-bezier(.4,0,.2,1);
  --dur: 0.3s;

  --radius-sm: 6px;
  --radius-md: 14px;
  --radius-lg: 28px;
  --radius-btn: 100px;

  --shadow-soft: 0 8px 30px rgba(10,10,11,0.06);
  --shadow-elev: 0 16px 48px rgba(10,10,11,0.12);
  --shadow-gold: 0 8px 24px rgba(200,164,92,0.25);

  --container: 1240px;
}

body {
  font-family: var(--font-body);
  background: var(--off-white);
  color: var(--gray-900);
}

.container { max-width: var(--container); margin-inline: auto; padding-inline: 24px; }
.container--narrow { max-width: 760px; }

.text-gold { color: var(--gold); }

/* ===== SKIP LINK ===== */
.skip-link {
  position: fixed; top: -60px; left: 16px; z-index: 999;
  background: var(--black); color: var(--gold); padding: 12px 20px;
  border-radius: var(--radius-sm); transition: top var(--dur) var(--ease);
}
.skip-link:focus { top: 16px; }

/* ===== FOCUS ===== */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible {
  outline: 2px solid var(--gold); outline-offset: 3px; border-radius: 4px;
}

/* ===== EYEBROW / SIGNATURE PRECISION DOT ===== */
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-display); font-weight: 700; font-size: 0.75rem;
  letter-spacing: 0.18em; text-transform: uppercase; color: var(--gold-dark);
  margin-bottom: 14px;
}
.section--dark .eyebrow { color: var(--gold-light); }
.eyebrow.center { display: flex; justify-content: center; }

.precision-dot {
  width: 7px; height: 7px; border-radius: 50%; background: var(--gold);
  box-shadow: 0 0 0 0 rgba(200,164,92,0.6);
  animation: pulseDot 2.4s var(--ease) infinite;
  flex-shrink: 0;
}
@keyframes pulseDot {
  0% { box-shadow: 0 0 0 0 rgba(200,164,92,0.5); }
  70% { box-shadow: 0 0 0 8px rgba(200,164,92,0); }
  100% { box-shadow: 0 0 0 0 rgba(200,164,92,0); }
}

/* ===== TYPOGRAPHY ===== */
.section__title {
  font-family: var(--font-display); font-weight: 800; letter-spacing: -0.02em;
  font-size: clamp(1.8rem, 3.4vw, 2.75rem); line-height: 1.15; margin-bottom: 16px;
}
.section__lead {
  font-size: 1.05rem; color: var(--gray-600); max-width: 620px; margin-bottom: 48px;
}
.center { text-align: center; margin-inline: auto; }
.section--dark .section__title { color: var(--white); }
.section--dark .section__lead { color: var(--gray-400); }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex; align-items: center; gap: 10px; justify-content: center;
  font-family: var(--font-display); font-weight: 700; font-size: 0.9rem;
  letter-spacing: 0.02em; padding: 14px 28px; border-radius: var(--radius-btn, 100px);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), background var(--dur) var(--ease), color var(--dur) var(--ease);
  position: relative; overflow: hidden;
}
.btn--lg { padding: 17px 34px; font-size: 0.95rem; }
.btn--gold { background: var(--gold); color: var(--black); box-shadow: var(--shadow-gold); }
.btn--gold:hover { transform: translateY(-2px); box-shadow: 0 14px 32px rgba(200,164,92,0.35); }
.btn--outline { border: 1.5px solid rgba(255,255,255,0.5); color: var(--white); }
.btn--outline:hover { background: rgba(255,255,255,0.1); transform: translateY(-2px); }
.btn--ghost-inverse { border: 1.5px solid var(--gold); color: var(--gold); padding: 10px 22px; font-size: 0.82rem; }
.btn--ghost-inverse:hover { background: var(--gold); color: var(--black); }

.btn::after {
  content: ''; position: absolute; inset: 0; border-radius: inherit;
  background: radial-gradient(circle, rgba(255,255,255,0.5) 0%, transparent 60%);
  opacity: 0; transform: scale(0); transition: transform 0.5s var(--ease), opacity 0.5s var(--ease);
}
.btn:active::after { opacity: 1; transform: scale(2); transition: 0s; }

/* ===== HEADER ===== */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 20px 0; transition: background var(--dur) var(--ease), padding var(--dur) var(--ease), backdrop-filter var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.header__inner {
  max-width: var(--container); margin-inline: auto; padding-inline: 24px;
  display: flex; align-items: center; justify-content: space-between;
}
.header.is-scrolled, .header.menu--always-bg {
  background: var(--header-bg-alpha, rgba(250,248,245,0.85)); backdrop-filter: blur(var(--header-blur, 16px)) saturate(160%);
  box-shadow: var(--shadow-soft); padding: 12px 0;
}
/* Sombra: reforça a sombra do menu independentemente de estar rolado ou não */
.header.menu--shadow { box-shadow: 0 14px 36px rgba(10,10,11,0.16); }
/* Cantos arredondados: transforma o menu numa barra flutuante com respiro nas laterais */
.header.menu--rounded {
  top: 12px; left: 12px; right: 12px; border-radius: 20px;
}
.header.menu--rounded .header__inner { padding-inline: 32px; }
@media (max-width: 640px) {
  .header.menu--rounded { top: 8px; left: 8px; right: 8px; border-radius: 16px; }
  .header.menu--rounded .header__inner { padding-inline: 18px; }
}

.header__logo { display: flex; align-items: center; gap: 10px; }
.header__logo-mark {
  width: 30px; height: 30px; border-radius: 50%;
  background: conic-gradient(from 180deg, var(--gold), var(--gold-light), var(--gold));
  position: relative;
  overflow: hidden;
}
.header__logo-mark::after {
  content: ''; position: absolute; inset: 8px; border-radius: 50%; background: var(--black);
}
/* Quando uma logo personalizada é enviada pelo painel admin, o círculo
   preto decorativo (::after) precisa sumir para a imagem ficar nítida. */
.header__logo-mark.header__logo-mark--custom {
  background-image: none; border-radius: 0; overflow: visible;
  display: inline-flex; align-items: center;
}
.header__logo-mark.header__logo-mark--custom::after {
  content: none; display: none;
}
.header__logo-img {
  display: block; height: 100%; width: auto; max-width: 100%; object-fit: contain;
}
.header__logo-text {
  font-family: var(--font-display); font-weight: 800; font-size: 1.2rem; letter-spacing: -0.01em;
  color: var(--white);
}
.header.is-scrolled .header__logo-text { color: var(--gray-900); }
.header__logo-text em { font-style: normal; color: var(--gold); font-weight: 700; }

.nav__list { display: flex; gap: 34px; }
.nav__link {
  position: relative; font-family: var(--font-display); font-weight: 600; font-size: 0.78rem;
  letter-spacing: 0.14em; text-transform: uppercase; color: rgba(255,255,255,0.85);
  padding-bottom: 6px; display: inline-block;
  transition: color var(--dur) var(--ease), transform var(--dur) var(--ease), filter var(--dur) var(--ease);
}
.header.is-scrolled .nav__link { color: var(--gray-900); }
.nav__link::after {
  content: ''; position: absolute; left: 0; bottom: 0; height: 2px; width: 0; background: var(--gold);
  transition: width var(--dur) var(--ease);
}
.nav__link:hover { filter: brightness(0.75); transform: translateY(-1px); }
.nav__link:hover::after { width: 100%; }
.nav__item--active .nav__link { font-weight: 800; position: relative; }
.nav__item--active .nav__link::before {
  content: ''; position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  width: 5px; height: 5px; border-radius: 50%; background: var(--gold);
  box-shadow: 0 0 8px 2px rgba(200,164,92,0.7); animation: floatDot 2s ease-in-out infinite;
}
@keyframes floatDot { 0%,100% { transform: translate(-50%,0);} 50% { transform: translate(-50%,-4px);} }

/* Personalização opcional do texto do menu (definida em Aparência > Menu).
   Só entra em ação quando as classes abaixo são adicionadas via JS,
   substituindo o esquema automático de cor (branco no topo / escuro ao rolar). */
.header.menu--text-color .nav__link,
.header.menu--text-color.is-scrolled .nav__link { color: var(--menu-link-color, inherit); }
.header.menu--text-bg .nav__link {
  background: var(--menu-link-bg, transparent); padding: 8px 14px;
  border-radius: var(--menu-link-radius, 100px); margin: -8px -14px;
}
.header.menu--text-outline .nav__link {
  text-shadow: -1px -1px 0 var(--menu-link-outline, transparent), 1px -1px 0 var(--menu-link-outline, transparent),
    -1px 1px 0 var(--menu-link-outline, transparent), 1px 1px 0 var(--menu-link-outline, transparent);
}
/* Risco embaixo / em cima de cada link (ative os dois juntos para "risco duplo") */
.header.menu--border-bottom .nav__link { border-bottom: 2px solid var(--menu-link-border-bottom, var(--gold)); padding-bottom: 8px; }
.header.menu--border-top .nav__link { border-top: 2px solid var(--menu-link-border-top, var(--gold)); padding-top: 8px; }
/* Sublinhado ao passar o mouse: já existe por padrão (::after) — esta classe permite desligar */
.header.menu--no-hover-underline .nav__link::after { display: none; }
/* Sublinhado fixo (não só no hover) no item ativo do menu */
.header.menu--active-underline .nav__item--active .nav__link::after {
  width: 100%; background: var(--menu-active-underline, var(--gold));
}
/* Caixa (container) envolvendo todo o grupo de links do menu */
.header.menu--container .nav {
  background: var(--menu-container-bg, rgba(0,0,0,0.06)); padding: 8px 20px; border-radius: 100px;
}

.header__actions { display: flex; align-items: center; gap: 16px; }
.header__cta { color: var(--white); border-color: var(--white); }
.header.is-scrolled .header__cta { color: var(--gold); border-color: var(--gold); }
.header.is-scrolled .header__cta:hover { background: var(--gold); color: var(--black); }

.nav-toggle { display: none; flex-direction: column; gap: 5px; width: 26px; }
.nav-toggle span { height: 2px; background: var(--white); border-radius: 2px; transition: all var(--dur) var(--ease); }
.header.is-scrolled .nav-toggle span { background: var(--gray-900); }
.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); }

.mobile-nav {
  position: fixed; top: 0; right: -100%; width: min(320px, 85vw); height: 100vh;
  background: var(--black); z-index: 99; padding: 100px 32px 32px;
  transition: right var(--dur) var(--ease); box-shadow: -20px 0 60px rgba(0,0,0,0.3);
}
.mobile-nav.is-open { right: 0; }
.mobile-nav__list { display: flex; flex-direction: column; gap: 22px; }
.mobile-nav__list a { font-family: var(--font-display); font-weight: 700; font-size: 1.1rem; color: var(--white); }
.mobile-nav__list a:hover { color: var(--gold); }

@media (max-width: 880px) {
  .nav, .header__cta { display: none; }
  .nav-toggle { display: flex; }
}

/* ===== HERO ===== */
.hero {
  position: relative; min-height: 100vh; display: flex; align-items: center;
  background: var(--black); overflow: hidden;
}
.hero__overlay {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 900px 600px at 80% 20%, rgba(200,164,92,0.16), transparent 60%),
    linear-gradient(160deg, #0A0A0B 0%, #131315 55%, #0A0A0B 100%);
}
.hero__grid {
  position: absolute; inset: 0; opacity: 0.35;
  background-image: linear-gradient(rgba(200,164,92,0.07) 1px, transparent 1px), linear-gradient(90deg, rgba(200,164,92,0.07) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 70% 70% at 60% 40%, black, transparent);
}

/* ===== HERO — CARROSSEL DE BANNER (imagens cadastradas no painel admin) ===== */
.hero__carousel { position: absolute; inset: 0; z-index: 0; }
.hero__slide {
  position: absolute; inset: 0; background-size: cover; background-position: center; background-repeat: no-repeat;
  opacity: 0; transition: opacity 1.1s var(--ease);
}
.hero__slide.is-active { opacity: 1; z-index: 1; }
.hero.hero--no-overlay .hero__overlay { opacity: 0.45; }

/* Quando existem imagens de banner cadastradas, o overlay não pode ficar
   100% opaco (senão esconde as fotos por completo). Com "escurecer as
   imagens" marcado no admin, fica um véu escuro só pra legibilidade do
   texto; desmarcado, fica bem sutil. */
.hero.hero--has-banner .hero__overlay { opacity: 0.38; }
.hero.hero--has-banner.hero--no-overlay .hero__overlay { opacity: 0.12; }

.hero__slide-caption {
  position: absolute; right: max(24px, calc((100vw - var(--container)) / 2 + 24px)); bottom: 96px; z-index: 3;
  background: rgba(10,10,11,0.55); color: var(--white); font-size: 0.85rem; font-weight: 600;
  padding: 9px 18px; border-radius: 100px; backdrop-filter: blur(6px); max-width: 320px;
}

.hero__carousel-arrow {
  position: absolute; top: 50%; transform: translateY(-50%); z-index: 3;
  width: 44px; height: 44px; border-radius: 50%; border: 1.5px solid rgba(255,255,255,0.35);
  background: rgba(10,10,11,0.35); color: var(--white); display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.hero__carousel-arrow:hover { background: var(--gold); border-color: var(--gold); color: var(--black); }
.hero__carousel-arrow--prev { left: 20px; }
.hero__carousel-arrow--next { right: 20px; }

.hero__carousel-dots {
  position: absolute; left: 50%; bottom: 90px; transform: translateX(-50%); z-index: 3;
  display: flex; gap: 9px;
}
.hero__carousel-dots button {
  width: 9px; height: 9px; border-radius: 50%; background: rgba(255,255,255,0.4); border: none; padding: 0; cursor: pointer;
  transition: background var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.hero__carousel-dots button.is-active { background: var(--gold); transform: scale(1.25); }

@media (max-width: 760px) {
  .hero__carousel-arrow { display: none; }
  .hero__slide-caption { display: none; }
  .hero__carousel-dots { bottom: 60px; }
}
.hero__content { position: relative; z-index: 2; max-width: 760px; padding: 140px 24px 100px; margin-inline: auto; text-align: left; padding-left: max(24px, calc((100vw - var(--container)) / 2 + 24px)); }
.hero__title {
  font-family: var(--font-display); font-weight: 800; letter-spacing: -0.02em;
  font-size: clamp(2.4rem, 5.4vw, 4.2rem); line-height: 1.08; color: var(--white); margin-bottom: 24px;
}
.hero__subtitle { font-size: 1.15rem; color: var(--gray-400); max-width: 540px; margin-bottom: 40px; line-height: 1.6; }
.hero__actions { display: flex; gap: 16px; flex-wrap: wrap; }

.hero__scroll {
  position: absolute; bottom: 36px; left: 50%; transform: translateX(-50%); z-index: 2;
  width: 26px; height: 42px; border: 1.5px solid rgba(255,255,255,0.4); border-radius: 20px;
}
.hero__scroll span {
  display: block; width: 4px; height: 8px; border-radius: 2px; background: var(--gold);
  margin: 7px auto; animation: scrollCue 1.8s infinite;
}
@keyframes scrollCue { 0% { opacity: 1; transform: translateY(0);} 70% { opacity: 0; transform: translateY(12px);} 100% { opacity: 0; } }

/* ===== SECTIONS ===== */
.section { padding: 110px 0; }
.section--alt { background: var(--gray-100); }
.section--dark { background: var(--black); color: var(--white); }

/* ===== SERVICES ===== */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.service-card {
  background: var(--white); border-radius: var(--radius-lg); padding: 38px 32px;
  box-shadow: var(--shadow-soft); transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
  border: 1px solid var(--gray-200);
}
.service-card:hover { transform: translateY(-6px) scale(1.01); box-shadow: var(--shadow-elev); }
.service-card__icon { width: 52px; height: 52px; color: var(--gold-dark); margin-bottom: 20px; transition: transform var(--dur) var(--ease); }
.service-card:hover .service-card__icon { transform: rotate(-6deg) scale(1.08); color: var(--gold); }
.service-card h3 { font-family: var(--font-display); font-weight: 700; font-size: 1.2rem; margin-bottom: 10px; }
.service-card p { color: var(--gray-600); font-size: 0.95rem; line-height: 1.6; }

/* Cartão de serviço com imagem no lugar do ícone */
.service-card--media { padding: 0 0 32px; overflow: hidden; }
.service-card__image {
  display: block; width: 100%; height: 190px; object-fit: cover;
  background: var(--gray-200); margin-bottom: 22px; transition: transform var(--dur) var(--ease);
}
.service-card--media:hover .service-card__image { transform: scale(1.04); }
.service-card__image--empty { background: repeating-linear-gradient(135deg, var(--gray-200), var(--gray-200) 10px, var(--gray-100) 10px, var(--gray-100) 20px); }
.service-card--media .service-card__body { padding: 0 32px; }
.service-card__link {
  display: inline-flex; align-items: center; gap: 6px; margin-top: 14px;
  font-size: 0.9rem; font-weight: 600; color: var(--gold-dark); text-decoration: none;
}
.service-card__link:hover { color: var(--gold); text-decoration: underline; }

/* ===== COVERAGE ===== */
.coverage-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.coverage-card {
  background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius-md);
  padding: 28px 20px; text-align: center; font-family: var(--font-display); font-weight: 700;
  transition: all var(--dur) var(--ease); position: relative;
}
.coverage-card:hover { background: var(--black); color: var(--gold-light); transform: translateY(-3px); border-color: var(--black); }

/* ===== TECH FLOW ===== */
.tech-flow { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; position: relative; }
.tech-flow::before {
  content: ''; position: absolute; top: 30px; left: 12%; right: 12%; height: 1px;
  background: repeating-linear-gradient(90deg, var(--gold) 0 8px, transparent 8px 16px);
}
.tech-node { position: relative; text-align: center; }
.tech-node__icon {
  width: 62px; height: 62px; margin-inline: auto 12px; margin-bottom: 18px; border-radius: 50%;
  background: var(--white); border: 1.5px solid var(--gold); color: var(--gold-dark);
  display: flex; align-items: center; justify-content: center; box-shadow: var(--shadow-soft);
  position: relative; z-index: 2;
}
.tech-node__icon svg { width: 28px; height: 28px; }
.tech-node h3 { font-family: var(--font-display); font-weight: 700; margin-bottom: 8px; }
.tech-node p { color: var(--gray-600); font-size: 0.92rem; }

/* ===== RESPONSIBILITY ===== */
.responsibility { display: grid; grid-template-columns: 1fr 1.3fr; gap: 60px; align-items: center; }
.responsibility-grid { display: grid; gap: 18px; }
.resp-card {
  background: var(--charcoal); border: 1px solid rgba(200,164,92,0.25); border-radius: var(--radius-md);
  padding: 26px 28px; transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.resp-card:hover { border-color: var(--gold); transform: translateX(6px); }
.resp-card h3 { font-family: var(--font-display); color: var(--gold-light); margin-bottom: 8px; }
.resp-card p { color: var(--gray-400); font-size: 0.93rem; }

/* ===== TIMELINE ===== */
.timeline { max-width: 720px; margin-inline: auto; position: relative; }
.timeline::before { content: ''; position: absolute; left: 27px; top: 8px; bottom: 8px; width: 1px; background: var(--gray-200); }
.timeline__item { display: flex; gap: 26px; padding-bottom: 42px; position: relative; }
.timeline__item:last-child { padding-bottom: 0; }
.timeline__marker {
  flex-shrink: 0; width: 56px; height: 56px; border-radius: 50%; background: var(--white);
  border: 1.5px solid var(--gold); color: var(--gold-dark); display: flex; align-items: center; justify-content: center;
  font-family: var(--font-accent); font-style: italic; font-weight: 500; font-size: 1.05rem; z-index: 1;
}
.timeline__item h3 { font-family: var(--font-display); font-weight: 700; margin-bottom: 6px; }
.timeline__item p { color: var(--gray-600); font-size: 0.95rem; }

/* ===== DIFERENCIAIS ===== */
.diff-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.diff-card {
  background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius-md);
  padding: 26px; transition: all var(--dur) var(--ease);
}
.diff-card:hover { box-shadow: var(--shadow-soft); border-color: var(--gold); transform: translateY(-4px); }
.diff-card h3 { font-family: var(--font-display); font-weight: 700; font-size: 1rem; margin-bottom: 8px; color: var(--gold-dark); }
.diff-card p { font-size: 0.88rem; color: var(--gray-600); }

/* ===== GALERIA ===== */
.gallery-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px;
}
.gallery-card {
  position: relative; display: block; width: 100%; aspect-ratio: 1 / 1;
  border: none; padding: 0; margin: 0; border-radius: var(--radius-md); overflow: hidden;
  cursor: pointer; background: var(--gray-100); box-shadow: var(--shadow-soft);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.gallery-card:hover, .gallery-card:focus-visible {
  transform: translateY(-4px); box-shadow: var(--shadow-elev); outline: none;
}
.gallery-card img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  transition: transform 0.6s var(--ease);
}
.gallery-card:hover img { transform: scale(1.06); }
.gallery-card__overlay {
  position: absolute; inset: auto 0 0 0; padding: 14px 16px 12px;
  background: linear-gradient(to top, rgba(10,10,11,0.85), rgba(10,10,11,0));
  color: var(--white); text-align: left;
  opacity: 0; transform: translateY(8px);
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease);
  display: flex; flex-direction: column; gap: 2px;
}
.gallery-card:hover .gallery-card__overlay,
.gallery-card:focus-visible .gallery-card__overlay { opacity: 1; transform: translateY(0); }
.gallery-card__overlay strong { font-family: var(--font-display); font-size: 0.92rem; font-weight: 700; }
.gallery-card__overlay em { font-style: normal; font-size: 0.78rem; color: var(--gray-200); }
.gallery-empty { text-align: center; color: var(--gray-600); font-size: 0.95rem; }

/* ===== LIGHTBOX DA GALERIA ===== */
.lightbox {
  position: fixed; inset: 0; z-index: 1000; background: rgba(10,10,11,0.94);
  display: flex; align-items: center; justify-content: center; padding: 40px;
}
.lightbox[hidden] { display: none; }
.lightbox__figure {
  max-width: min(900px, 90vw); max-height: 88vh; display: flex; flex-direction: column;
  align-items: center; gap: 0; margin: 0;
}
.lightbox__img {
  max-width: 100%; max-height: 70vh; object-fit: contain; border-radius: var(--radius-md);
  box-shadow: var(--shadow-elev);
}
.lightbox__caption { text-align: center; color: var(--white); margin-top: 18px; max-width: 640px; }
.lightbox__caption h3 { font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; margin-bottom: 6px; }
.lightbox__caption p { color: var(--gray-400); font-size: 0.92rem; line-height: 1.6; }
.lightbox__close {
  position: absolute; top: 20px; right: 24px; background: none; border: none;
  color: var(--white); font-size: 2.2rem; line-height: 1; cursor: pointer; padding: 6px 10px;
  transition: color var(--dur) var(--ease);
}
.lightbox__close:hover { color: var(--gold); }
.lightbox__nav {
  position: absolute; top: 50%; transform: translateY(-50%); background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.25); color: var(--white); width: 48px; height: 48px;
  border-radius: 50%; font-size: 1.8rem; line-height: 1; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.lightbox__nav:hover { background: var(--gold); border-color: var(--gold); color: var(--black); }
.lightbox__nav--prev { left: 20px; }
.lightbox__nav--next { right: 20px; }

/* ===== TESTIMONIALS ===== */
.testimonial-slider { max-width: 720px; margin-inline: auto; text-align: center; }
.testimonial-track { display: flex; transition: transform 0.5s var(--ease); }
.testimonial-slide { min-width: 100%; padding: 10px 20px; }
.testimonial-stars { color: var(--gold); letter-spacing: 4px; margin-bottom: 18px; }
.testimonial-slide blockquote { font-family: var(--font-accent); font-style: italic; font-size: 1.4rem; line-height: 1.5; margin-bottom: 20px; }
.testimonial-slide figcaption { font-family: var(--font-display); font-weight: 700; color: var(--gray-600); font-size: 0.9rem; }
.testimonial-controls { display: flex; align-items: center; justify-content: center; gap: 20px; margin-top: 30px; }
.testimonial-controls button { font-size: 1.6rem; color: var(--gold-dark); width: 40px; height: 40px; border-radius: 50%; transition: background var(--dur); }
.testimonial-controls button:hover { background: var(--gray-100); }
.testimonial-dots { display: flex; gap: 8px; }
.testimonial-dots button { width: 8px; height: 8px; border-radius: 50%; background: var(--gray-200); padding: 0; }
.testimonial-dots button.is-active { background: var(--gold); width: 22px; border-radius: 6px; }

/* ===== ACCORDION (FAQ) ===== */
.accordion__item { border-bottom: 1px solid var(--gray-200); }
.accordion__trigger {
  width: 100%; display: flex; justify-content: space-between; align-items: center;
  padding: 22px 4px; text-align: left; font-family: var(--font-display); font-weight: 700; font-size: 1.02rem;
}
.accordion__icon { position: relative; width: 18px; height: 18px; flex-shrink: 0; margin-left: 16px; }
.accordion__icon::before, .accordion__icon::after {
  content: ''; position: absolute; background: var(--gold-dark); transition: transform var(--dur) var(--ease);
}
.accordion__icon::before { width: 100%; height: 2px; top: 50%; left: 0; transform: translateY(-50%); }
.accordion__icon::after { height: 100%; width: 2px; left: 50%; top: 0; transform: translateX(-50%); }
.accordion__trigger[aria-expanded="true"] .accordion__icon::after { transform: translateX(-50%) rotate(90deg); opacity: 0; }
.accordion__panel { max-height: 0; overflow: hidden; transition: max-height var(--dur) var(--ease); }
.accordion__panel p { padding-bottom: 22px; color: var(--gray-600); font-size: 0.95rem; max-width: 640px; }

/* ===== QUOTE FORM ===== */
.quote-form { display: flex; flex-direction: column; gap: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-field { position: relative; }
.form-field input, .form-field select, .form-field textarea {
  width: 100%; background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.16);
  border-radius: var(--radius-sm); padding: 18px 16px 8px; color: var(--white); font-size: 0.98rem;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease); appearance: none;
}
.form-field select { color: var(--white); }
.form-field select option { color: var(--black); }
.form-field textarea { resize: vertical; min-height: 90px; }
.form-field label {
  position: absolute; left: 16px; top: 18px; color: var(--gray-400); font-size: 0.98rem;
  pointer-events: none; transition: all var(--dur) var(--ease);
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  border-color: var(--gold); box-shadow: 0 0 0 3px rgba(200,164,92,0.18); outline: none;
}
.form-field input:focus ~ label, .form-field input:not(:placeholder-shown) ~ label,
.form-field textarea:focus ~ label, .form-field textarea:not(:placeholder-shown) ~ label,
.form-field select:focus ~ label, .form-field select:valid ~ label {
  top: 6px; font-size: 0.72rem; color: var(--gold-light);
}
.form-error { display: block; min-height: 18px; color: #E27878; font-size: 0.78rem; margin-top: 4px; }
.form-hint { color: var(--gray-400); font-size: 0.82rem; text-align: center; }
@media (max-width: 640px) { .form-row { grid-template-columns: 1fr; } }

/* ===== FOOTER ===== */
.footer { background: var(--black); color: var(--gray-400); padding: 80px 0 0; }
.footer__grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 60px; }
.footer__logo { margin-bottom: 18px; }
.footer__col p { font-size: 0.9rem; line-height: 1.7; margin-bottom: 18px; }
.footer__social { color: var(--gold); font-weight: 600; font-size: 0.9rem; }
.footer__social-icons { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 4px; }
.footer__social-icons a {
  display: inline-flex; align-items: center; justify-content: center;
  width: 38px; height: 38px; border-radius: 50%;
  background: rgba(255,255,255,0.06); color: var(--gold-light);
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.footer__social-icons a:hover { background: var(--gold); color: var(--black); transform: translateY(-2px); }
.footer__social-icons svg { width: 18px; height: 18px; }
.footer__col h3 { font-family: var(--font-display); color: var(--white); font-size: 0.85rem; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 18px; }
.footer__links { display: flex; flex-direction: column; gap: 12px; }
.footer__links a { font-size: 0.92rem; position: relative; width: fit-content; }
.footer__links a::after { content:''; position:absolute; left:0; bottom:-2px; width:0; height:1px; background:var(--gold); transition: width var(--dur) var(--ease); }
.footer__links a:hover { color: var(--gold-light); }
.footer__links a:hover::after { width: 100%; }
.footer-badges { display: flex; flex-wrap: wrap; gap: 10px; }
.footer-badge { border: 1px solid rgba(200,164,92,0.4); color: var(--gold-light); border-radius: 100px; padding: 6px 14px; font-size: 0.78rem; }
.footer__bar { border-top: 1px solid rgba(255,255,255,0.08); padding: 22px 24px; text-align: center; font-size: 0.8rem; }

@media (max-width: 880px) {
  .footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .footer__grid { grid-template-columns: 1fr; }
}

/* ===== WHATSAPP FLOAT ===== */
.whatsapp-float {
  position: fixed; bottom: 26px; right: 26px; width: 58px; height: 58px; border-radius: 50%;
  background: #25D366; color: var(--white); display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 28px rgba(37,211,102,0.4); z-index: 90; transition: transform var(--dur) var(--ease);
}
.whatsapp-float:hover { transform: scale(1.08); }

/* ===== SPINNER ===== */
.spinner {
  display: inline-block; width: 14px; height: 14px; border-radius: 50%;
  border: 2px solid rgba(10,10,11,0.25); border-top-color: var(--black);
  animation: spin 0.7s linear infinite; vertical-align: middle;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ===== TOAST ===== */
.toast {
  position: fixed; bottom: 30px; left: 50%; transform: translate(-50%, 30px); z-index: 200;
  background: var(--black); color: var(--white); padding: 16px 26px; border-radius: 100px;
  box-shadow: var(--shadow-elev); font-size: 0.9rem; font-weight: 600; opacity: 0; pointer-events: none;
  transition: all var(--dur) var(--ease); display: flex; align-items: center; gap: 10px;
}
.toast.is-visible { opacity: 1; transform: translate(-50%, 0); }
.toast::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--gold); }

/* ===== REVEAL ANIMATIONS ===== */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .services-grid, .coverage-grid { grid-template-columns: repeat(2, 1fr); }
  .tech-flow { grid-template-columns: repeat(2, 1fr); row-gap: 40px; }
  .tech-flow::before { display: none; }
  .diff-grid { grid-template-columns: repeat(2, 1fr); }
  .responsibility { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 640px) {
  .services-grid, .coverage-grid, .tech-flow, .diff-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .gallery-card__overlay { opacity: 1; transform: translateY(0); padding: 10px 10px 8px; }
  .lightbox { padding: 20px; }
  .lightbox__nav { width: 40px; height: 40px; font-size: 1.5rem; }
  .lightbox__nav--prev { left: 6px; }
  .lightbox__nav--next { right: 6px; }
  .lightbox__close { top: 10px; right: 12px; }
  .section { padding: 76px 0; }
  .hero__content { padding-inline: 24px; }
}