@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700;900&family=DM+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&display=swap');

/* ══════════════════════════════════════════
   VARIÁVEIS — IDENTIDADE QUIMILUB PREMIUM
══════════════════════════════════════════ */
:root {
  --vermelho: #C8201F;
  --vermelho-deep: #9E1918;
  --azul: #1A6FA8;
  --azul-marinho: #0D1E35;
  --azul-medio: #1E3A5F;
  --azul-claro: #E8F2FA;
  --platina: #F7F9FB;
  --cinza: #6B7280;
  --cinza-borda: rgba(13,30,53,0.10);
  --branco: #FFFFFF;
  --dourado: #B8975A;
  --sombra-card: 0 2px 24px rgba(13,30,53,0.09);
  --sombra-hover: 0 16px 56px rgba(13,30,53,0.18);
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'DM Sans', sans-serif;
  --ease: cubic-bezier(0.4,0,0.2,1);
  --trans: all 0.30s cubic-bezier(0.4,0,0.2,1);
}

/* ══════════════════════════════════════════
   RESET & BASE
══════════════════════════════════════════ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--azul-marinho);
  background: var(--branco);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; font-family: var(--font-body); border: none; background: none; }

/* ══════════════════════════════════════════
   LAYOUT UTILITÁRIOS
══════════════════════════════════════════ */
.container { max-width: 1200px; margin: 0 auto; padding: 0 32px; }
.section { padding: 100px 0; }
.section-azul { background: var(--azul-claro); }
.section-platina { background: var(--platina); }
.section-escuro { background: var(--azul-marinho); }
.section-medio { background: var(--azul-medio); }
.text-center { text-align: center; }
.text-center .section-sub { margin-left: auto; margin-right: auto; }

.section-kicker {
  display: block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--dourado);
  margin-bottom: 14px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.6vw, 46px);
  font-weight: 700;
  color: var(--azul-marinho);
  line-height: 1.18;
}
.section-title em { font-style: italic; color: var(--vermelho); }
.section-title.branco { color: var(--branco); }

.section-sub {
  font-size: 16.5px;
  color: var(--cinza);
  margin-top: 16px;
  max-width: 560px;
  line-height: 1.78;
  font-weight: 300;
}
.section-sub.branco { color: rgba(255,255,255,0.65); }

.divisor {
  display: block;
  width: 44px;
  height: 2px;
  background: var(--dourado);
  margin: 20px 0;
}
.divisor.centro { margin-left: auto; margin-right: auto; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; }
.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; }

/* ══════════════════════════════════════════
   BOTÕES — SEM ÍCONES NEM EMOJIS
══════════════════════════════════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 15px 38px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  border: 2px solid transparent;
  transition: var(--trans);
  cursor: pointer;
  white-space: nowrap;
}

.btn-vermelho {
  background: var(--vermelho);
  color: var(--branco);
  border-color: var(--vermelho);
}
.btn-vermelho:hover {
  background: var(--vermelho-deep);
  border-color: var(--vermelho-deep);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(200,32,31,0.38);
}

.btn-outline-branco {
  background: transparent;
  color: var(--branco);
  border-color: rgba(255,255,255,0.55);
}
.btn-outline-branco:hover {
  background: rgba(255,255,255,0.10);
  border-color: var(--branco);
  transform: translateY(-2px);
}

.btn-outline-escuro {
  background: transparent;
  color: var(--azul-marinho);
  border-color: var(--azul-marinho);
}
.btn-outline-escuro:hover {
  background: var(--azul-marinho);
  color: var(--branco);
  transform: translateY(-2px);
}

.btn-azul {
  background: var(--azul-medio);
  color: var(--branco);
  border-color: var(--azul-medio);
}
.btn-azul:hover {
  background: var(--azul-marinho);
  border-color: var(--azul-marinho);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(13,30,53,0.30);
}

.btn-wpp {
  background: #1FAD53;
  color: var(--branco);
  border-color: #1FAD53;
}
.btn-wpp:hover {
  background: #178a42;
  border-color: #178a42;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(31,173,83,0.38);
}

.btn-full { width: 100%; }

/* ══════════════════════════════════════════
   NAVBAR
══════════════════════════════════════════ */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(13,30,53,0.07);
  transition: box-shadow 0.3s ease;
}
.navbar.scrolled { box-shadow: 0 4px 32px rgba(13,30,53,0.12); }

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.navbar-logo img { max-height: 52px; width: auto; }

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2px;
}

.nav-menu a {
  font-weight: 500;
  font-size: 13px;
  letter-spacing: 0.5px;
  color: var(--azul-marinho);
  padding: 8px 16px;
  position: relative;
  transition: color 0.25s ease;
}

.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: 3px;
  left: 16px;
  right: 16px;
  height: 1.5px;
  background: var(--vermelho);
  transform: scaleX(0);
  transition: transform 0.25s var(--ease);
}
.nav-menu a:hover::after,
.nav-menu a.active::after { transform: scaleX(1); }
.nav-menu a:hover, .nav-menu a.active { color: var(--vermelho); }

.nav-cta {
  background: var(--vermelho) !important;
  color: var(--branco) !important;
  padding: 10px 22px !important;
  font-size: 11px !important;
  letter-spacing: 2px !important;
  text-transform: uppercase !important;
  font-weight: 700 !important;
  margin-left: 14px;
}
.nav-cta::after { display: none !important; }
.nav-cta:hover { background: var(--vermelho-deep) !important; transform: translateY(-1px); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  cursor: pointer;
  z-index: 1001;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--azul-marinho);
  transition: var(--trans);
  transform-origin: center;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ══════════════════════════════════════════
   HERO
══════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center top;
  background-repeat: no-repeat;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, rgba(13,30,53,0.93) 0%, rgba(13,30,53,0.74) 55%, rgba(13,30,53,0.36) 100%);
}

.hero::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 72px;
  background: var(--branco);
  clip-path: polygon(0 100%, 100% 35%, 100% 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 100px 32px 160px;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 28px;
}
.hero-eyebrow-line { display: block; width: 40px; height: 1px; background: var(--dourado); }
.hero-eyebrow-text {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--dourado);
}

.hero-text { max-width: 700px; }

.hero-text h1 {
  font-family: var(--font-display);
  font-size: clamp(36px, 5.2vw, 66px);
  font-weight: 900;
  color: var(--branco);
  line-height: 1.10;
  margin-bottom: 22px;
}

.hero-text h1 em { font-style: italic; color: #7dbfea; }

.hero-text p {
  font-size: 17px;
  color: rgba(255,255,255,0.78);
  margin-bottom: 44px;
  max-width: 480px;
  font-weight: 300;
  line-height: 1.78;
}

.hero-btns { display: flex; gap: 14px; flex-wrap: wrap; }

/* Hero pequeno */
.hero-small {
  position: relative;
  min-height: 38vh;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
}
.hero-small .hero-overlay {
  background: linear-gradient(105deg, rgba(13,30,53,0.92) 0%, rgba(26,111,168,0.62) 100%);
}
.hero-small::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 56px;
  background: var(--branco);
  clip-path: polygon(0 100%, 100% 28%, 100% 100%);
}
.hero-small .hero-content { padding: 68px 32px 110px; }
.hero-small h1 {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 50px);
  font-weight: 700;
  color: var(--branco);
  margin-bottom: 12px;
}
.hero-small p { font-size: 16px; color: rgba(255,255,255,0.76); font-weight: 300; max-width: 500px; }

/* ══════════════════════════════════════════
   CARDS DE SERVIÇO
══════════════════════════════════════════ */
.servico-card {
  background: var(--branco);
  border: 1px solid var(--cinza-borda);
  padding: 36px 32px;
  position: relative;
  transition: var(--trans);
  overflow: hidden;
}
.servico-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 3px; height: 100%;
  background: var(--vermelho);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform 0.30s var(--ease);
}
.servico-card:hover::before { transform: scaleY(1); }
.servico-card:hover { box-shadow: var(--sombra-hover); transform: translateY(-6px); }

.servico-numero {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 900;
  color: rgba(200,32,31,0.07);
  line-height: 1;
  margin-bottom: 10px;
}
.servico-card h3 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  color: var(--azul-marinho);
  margin-bottom: 10px;
}
.servico-card p { font-size: 14px; color: var(--cinza); line-height: 1.7; }

/* ══════════════════════════════════════════
   SPLIT SECTION (QUEM SOMOS preview)
══════════════════════════════════════════ */
.split-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: stretch;
}
.split-img-wrap { position: relative; overflow: hidden; min-height: 500px; }
.split-img-wrap img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.6s var(--ease);
}
.split-img-wrap:hover img { transform: scale(1.04); }
.split-img-overlay {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 32px;
  background: linear-gradient(to top, rgba(13,30,53,0.88), transparent);
}
.split-stat {
  font-family: var(--font-display);
  font-size: 52px;
  font-weight: 900;
  color: var(--branco);
  line-height: 1;
}
.split-stat-label {
  font-size: 12px;
  color: rgba(255,255,255,0.68);
  font-weight: 300;
  letter-spacing: 1px;
}
.split-content {
  padding: 72px 64px;
  background: var(--platina);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.split-bullets { margin: 28px 0 36px; display: flex; flex-direction: column; gap: 14px; }
.split-bullets li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: 15px;
  color: var(--azul-marinho);
}
.split-bullets li::before {
  content: '';
  flex-shrink: 0;
  width: 20px;
  height: 1.5px;
  background: var(--vermelho);
  margin-top: 11px;
}

/* ══════════════════════════════════════════
   SEGMENTOS
══════════════════════════════════════════ */
.segmento-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 3px;
}
.segmento-card {
  position: relative;
  overflow: hidden;
  height: 230px;
}
.segmento-card img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease);
  filter: brightness(0.82);
}
.segmento-card:hover img { transform: scale(1.07); filter: brightness(0.72); }
.segmento-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(13,30,53,0.92) 0%, rgba(13,30,53,0.08) 65%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 22px 20px;
}
.segmento-overlay small {
  font-size: 9px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--dourado);
  font-weight: 700;
  margin-bottom: 6px;
}
.segmento-overlay h3 {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  color: var(--branco);
}

/* ══════════════════════════════════════════
   GALERIA
══════════════════════════════════════════ */
.galeria-grid {
  display: grid;
  grid-template-columns: repeat(5,1fr);
  gap: 3px;
}
.galeria-item {
  overflow: hidden;
  aspect-ratio: 1;
  cursor: zoom-in;
  position: relative;
}
.galeria-item::after {
  content: 'Ampliar';
  position: absolute;
  inset: 0;
  background: rgba(13,30,53,0.65);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--branco);
  opacity: 0;
  transition: opacity 0.25s ease;
}
.galeria-item:hover::after { opacity: 1; }
.galeria-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.4s var(--ease);
}
.galeria-item:hover img { transform: scale(1.08); }

/* ══════════════════════════════════════════
   CTA BANNER
══════════════════════════════════════════ */
.cta-banner {
  background: var(--azul-marinho);
  padding: 88px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    45deg,
    rgba(255,255,255,0.015) 0px,
    rgba(255,255,255,0.015) 1px,
    transparent 1px,
    transparent 40px
  );
}
.cta-banner .container { position: relative; z-index: 1; }
.cta-banner h2 {
  font-family: var(--font-display);
  font-size: clamp(26px, 3.2vw, 42px);
  font-weight: 700;
  color: var(--branco);
  margin-bottom: 14px;
}
.cta-banner p {
  font-size: 16px;
  color: rgba(255,255,255,0.65);
  margin-bottom: 40px;
  font-weight: 300;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

/* ══════════════════════════════════════════
   PRODUTO CARDS (Catálogo)
══════════════════════════════════════════ */
.produto-card {
  background: var(--branco);
  border: 1px solid var(--cinza-borda);
  padding: 36px 32px;
  transition: var(--trans);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.produto-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--vermelho), var(--azul));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s var(--ease);
}
.produto-card:hover::after { transform: scaleX(1); }
.produto-card:hover { box-shadow: var(--sombra-hover); transform: translateY(-4px); }

.produto-num {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--dourado);
  text-transform: uppercase;
}
.produto-titulo {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
  color: var(--azul-marinho);
  line-height: 1.2;
}
.produto-desc {
  font-size: 14px;
  color: var(--cinza);
  line-height: 1.75;
  flex: 1;
}

/* ══════════════════════════════════════════
   DIFERENCIAIS
══════════════════════════════════════════ */
.diferencial-card {
  padding: 40px 32px;
  background: var(--branco);
  border: 1px solid var(--cinza-borda);
  transition: var(--trans);
  position: relative;
}
.diferencial-card::before {
  content: '';
  position: absolute;
  top: 0; left: 32px;
  width: 32px; height: 2px;
  background: var(--vermelho);
}
.diferencial-card:hover { box-shadow: var(--sombra-hover); transform: translateY(-4px); }
.diferencial-num {
  font-family: var(--font-display);
  font-size: 38px;
  font-weight: 900;
  color: rgba(13,30,53,0.05);
  line-height: 1;
  margin-bottom: 14px;
}
.diferencial-card h3 {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--azul-marinho);
  margin-bottom: 10px;
}
.diferencial-card p { font-size: 14px; color: var(--cinza); line-height: 1.7; }

/* ══════════════════════════════════════════
   CHECK LIST / TAGS
══════════════════════════════════════════ */
.check-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 36px;
  margin: 24px 0;
}
.check-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  font-weight: 500;
}
.check-list li::before {
  content: '';
  flex-shrink: 0;
  width: 18px;
  height: 1.5px;
  background: var(--vermelho);
}

.tags-grid { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.tag-badge {
  background: transparent;
  border: 1px solid rgba(13,30,53,0.16);
  color: var(--azul-marinho);
  padding: 7px 16px;
  font-size: 13px;
  font-weight: 500;
  transition: var(--trans);
}
.tag-badge:hover { background: var(--azul-marinho); color: var(--branco); }

/* ══════════════════════════════════════════
   FORMULÁRIO
══════════════════════════════════════════ */
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 20px; }
.form-group label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--azul-marinho);
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 13px 14px;
  border: none;
  border-bottom: 2px solid rgba(13,30,53,0.14);
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--azul-marinho);
  background: transparent;
  outline: none;
  transition: border-color 0.25s ease;
  border-radius: 0;
  -webkit-appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-bottom-color: var(--vermelho); }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-note { font-size: 12px; color: var(--cinza); margin-top: 10px; }

.contato-info-card {
  background: var(--azul-marinho);
  padding: 52px 44px;
  height: 100%;
  display: flex;
  flex-direction: column;
}
.contato-info-card h2 {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  color: var(--branco);
  margin-bottom: 40px;
}
.info-item {
  margin-bottom: 26px;
  padding-bottom: 26px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.info-item:last-of-type { border-bottom: none; }
.info-item p {
  font-size: 9px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--dourado);
  font-weight: 700;
  margin-bottom: 6px;
}
.info-item strong { font-size: 14px; color: var(--branco); font-weight: 400; display: block; }
.social-links { display: flex; gap: 10px; margin-top: auto; padding-top: 32px; }
.social-link {
  width: 38px; height: 38px;
  border: 1px solid rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--trans);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: rgba(255,255,255,0.55);
}
.social-link:hover { background: var(--vermelho); border-color: var(--vermelho); color: var(--branco); }

/* ══════════════════════════════════════════
   FOOTER
══════════════════════════════════════════ */
.footer { background: var(--azul-marinho); padding: 72px 0 0; }

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 52px;
  padding-bottom: 52px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}

.footer-logo {
  max-height: 50px;
  width: auto;
  filter: brightness(0) invert(1);
  margin-bottom: 20px;
  opacity: 0.90;
}

.footer-brand p {
  font-size: 14px;
  color: rgba(255,255,255,0.45);
  line-height: 1.78;
  font-weight: 300;
  max-width: 270px;
}

.footer h4 {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--dourado);
  margin-bottom: 24px;
}

.footer-links-list { display: flex; flex-direction: column; gap: 12px; }
.footer-links-list a {
  font-size: 13.5px;
  color: rgba(255,255,255,0.52);
  font-weight: 300;
  transition: var(--trans);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.footer-links-list a::before {
  content: '';
  display: inline-block;
  width: 16px;
  height: 1px;
  background: var(--dourado);
  flex-shrink: 0;
  transition: width 0.25s ease;
}
.footer-links-list a:hover { color: var(--branco); padding-left: 4px; }
.footer-links-list a:hover::before { width: 24px; }

.footer-contato p {
  font-size: 13.5px;
  color: rgba(255,255,255,0.52);
  margin-bottom: 10px;
  font-weight: 300;
}

.footer-social { display: flex; gap: 8px; margin-top: 24px; }
.footer-social a {
  width: 34px; height: 34px;
  border: 1px solid rgba(255,255,255,0.10);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--trans);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: rgba(255,255,255,0.44);
}
.footer-social a:hover { background: var(--vermelho); border-color: var(--vermelho); color: var(--branco); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 0;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p { font-size: 12px; color: rgba(255,255,255,0.28); font-weight: 300; }
.footer-legal { display: flex; gap: 20px; align-items: center; flex-wrap: wrap; }
.footer-legal a { font-size: 12px; color: rgba(255,255,255,0.28); transition: color 0.2s; }
.footer-legal a:hover { color: rgba(255,255,255,0.65); }

.nexia-credit {
  font-size: 11px;
  color: rgba(255,255,255,0.22);
  font-weight: 300;
}
.nexia-credit strong {
  color: rgba(255,255,255,0.40);
  font-weight: 600;
}

/* ══════════════════════════════════════════
   WHATSAPP FLUTUANTE
══════════════════════════════════════════ */
.whatsapp-float {
  position: fixed;
  bottom: 32px;
  right: 32px;
  z-index: 999;
  width: 56px; height: 56px;
  background: #1FAD53;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(31,173,83,0.45);
  transition: var(--trans);
}
.whatsapp-float:hover { transform: scale(1.10); box-shadow: 0 6px 32px rgba(31,173,83,0.60); }
.whatsapp-float svg { color: var(--branco); }
.whatsapp-float::before {
  content: '';
  position: absolute;
  inset: -5px;
  border-radius: 50%;
  border: 2px solid #1FAD53;
  opacity: 0;
  animation: pulse-ring 2.8s infinite;
}
@keyframes pulse-ring {
  0% { transform: scale(0.95); opacity: 0.55; }
  100% { transform: scale(1.28); opacity: 0; }
}

/* ══════════════════════════════════════════
   ANIMAÇÕES
══════════════════════════════════════════ */
.fade-in-up {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.65s var(--ease), transform 0.65s var(--ease);
}
.fade-in-up.visible { opacity: 1; transform: translateY(0); }

/* ══════════════════════════════════════════
   RESPONSIVIDADE
══════════════════════════════════════════ */
@media (max-width: 1024px) {
  .galeria-grid { grid-template-columns: repeat(3,1fr); }
  .split-content { padding: 56px 44px; }
}

@media (max-width: 768px) {
  .hamburger { display: flex; }
  .nav-menu {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: var(--azul-marinho);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 28px;
    z-index: 1000;
  }
  .nav-menu.open { display: flex; }
  .nav-menu a { font-size: 20px; color: var(--branco); }
  .nav-menu a:hover, .nav-menu a.active { color: rgba(255,255,255,0.65); }
  .nav-menu a::after { background: rgba(255,255,255,0.5); }
  .nav-cta { background: rgba(255,255,255,0.08) !important; color: var(--branco) !important; border: 1px solid rgba(255,255,255,0.22) !important; }

  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .galeria-grid { grid-template-columns: repeat(2,1fr); }
  .segmento-grid { grid-template-columns: 1fr 1fr; }
  .split-wrap { grid-template-columns: 1fr; }
  .split-img-wrap { min-height: 300px; }
  .split-content { padding: 52px 32px; }
  .check-list { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .footer-legal { justify-content: center; }
  .hero-btns { flex-direction: column; align-items: flex-start; }
  .hero::after, .hero-small::after { display: none; }
}

@media (max-width: 480px) {
  .container { padding: 0 20px; }
  .section { padding: 72px 0; }
  .galeria-grid { grid-template-columns: repeat(2,1fr); }
  .segmento-grid { grid-template-columns: 1fr; }
  .whatsapp-float { width: 50px; height: 50px; bottom: 24px; right: 20px; }
}

body.no-scroll { overflow: hidden; }