/* =================================================================
   Raylight v2.0
   Design system industrial premium sobre o azul da marca
   ================================================================= */

:root {
  /* Marca: amostrada do logo oficial (raylight_logo.png)
     #365E84 = cor do lettering RAYLIGHT
     #6086B2 -> #193F63 = gradiente do circulo do R */
  --azul: #365e84;
  --azul-escuro: #2a4c6d;
  --azul-medio: #4a7099;
  --azul-claro: #6086b2;
  --azul-palido: #8fa9c8;

  --navy-900: #0a1e33;
  --navy-800: #0f2a45;
  --navy-700: #193f63;
  --navy-600: #2a4c6d;
  --navy-400: #8fa9c8;

  /* Neutros */
  --ink: #10202f;
  --texto: #43526a;
  --suave: #5f6e85;
  --linha: #e3e8ef;
  --linha-forte: #ccd6e2;
  --bg: #ffffff;
  --bg-soft: #f2f6fa;
  --bg-card: #ffffff;

  --zap: #25d366;

  /* Formas */
  --r-sm: 8px;
  --r: 14px;
  --r-lg: 22px;
  --sombra: 0 1px 2px rgba(16, 32, 47, .04), 0 8px 24px -12px rgba(16, 32, 47, .12);
  --sombra-alta: 0 2px 4px rgba(16, 32, 47, .05), 0 24px 48px -20px rgba(16, 32, 47, .25);

  /* Ritmo */
  --wrap: 1200px;
  --gut: clamp(20px, 4vw, 40px);
  --secao-y: clamp(64px, 8vw, 112px);

  /* altura do header, usada tambem pelo menu mobile se posicionar */
  --hdr-h: 74px;
}
@media (max-width: 480px) { :root { --hdr-h: 64px; } }

/* ---------------------------------------------------------------- Reset */

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--texto);
  font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 16.5px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; }

h1, h2, h3, h4 {
  font-family: Archivo, system-ui, sans-serif;
  color: var(--ink);
  line-height: 1.12;
  letter-spacing: -.02em;
  margin: 0 0 .5em;
  font-weight: 700;
  overflow-wrap: break-word;
}
h1 { font-size: clamp(2.1rem, 5vw, 3.5rem); font-weight: 800; }
h2 { font-size: clamp(1.65rem, 3.4vw, 2.5rem); }
h3 { font-size: clamp(1.12rem, 1.8vw, 1.35rem); }
p { margin: 0 0 1em; }

em { font-style: normal; color: var(--azul); }

.sr {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.pular {
  position: absolute; left: -999px; top: 0; z-index: 200;
  background: var(--azul); color: #fff; padding: 12px 20px; border-radius: 0 0 var(--r-sm) 0;
}
.pular:focus { left: 0; }

:focus-visible { outline: 3px solid var(--azul); outline-offset: 3px; border-radius: 4px; }

.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gut); }

.ic { flex: none; }

/* ---------------------------------------------------------------- Botoes */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 11px 20px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-family: Archivo, sans-serif;
  font-weight: 600; font-size: .93rem; letter-spacing: .01em;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease, border-color .18s ease;
  white-space: nowrap;
}
.btn--g { padding: 15px 28px; font-size: 1rem; }
.btn--bloco { display: flex; width: 100%; }

.btn--primario { background: var(--azul); color: #fff; box-shadow: 0 8px 20px -8px rgba(54, 94, 132, .7); }
.btn--primario:hover { background: var(--azul-escuro); transform: translateY(-2px); box-shadow: 0 14px 28px -10px rgba(54, 94, 132, .8); }

.btn--zap { background: var(--zap); color: #04331a; box-shadow: 0 8px 20px -10px rgba(37, 211, 102, .8); }
.btn--zap:hover { background: #1fbb5a; transform: translateY(-2px); }

.btn--linha { background: transparent; color: var(--navy-700); border-color: var(--linha-forte); }
.btn--linha:hover { border-color: var(--azul); color: var(--azul); transform: translateY(-2px); }


/* Botoes sobre fundo escuro.
   O azul da marca e escuro demais para virar botao solido em cima do navy,
   entao no hero o primario fica branco e o contorno usa branco translucido. */
.btn--claro { background: #fff; color: var(--navy-800); box-shadow: 0 10px 26px -10px rgba(0,0,0,.45); }
.btn--claro:hover { background: var(--azul-palido); color: var(--navy-900); transform: translateY(-2px); }

.hero .btn--primario {
  background: #fff; color: var(--navy-800);
  box-shadow: 0 10px 26px -10px rgba(0,0,0,.6);
}
.hero .btn--primario:hover { background: var(--azul-palido); color: var(--navy-900); }

.cta-final .btn--linha { color: #fff; border-color: rgba(255,255,255,.38); }
.cta-final .btn--linha:hover { background: #fff; color: var(--navy-800); border-color: #fff; }

/* ---------------------------------------------------------------- Header */

.hdr {
  position: sticky; top: 0; z-index: 90;
  background: rgba(255,255,255,.92);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--linha);
  transition: box-shadow .25s ease;
}
.hdr.is-preso { box-shadow: 0 4px 24px -12px rgba(16,32,47,.3); }
.hdr__in { display: flex; align-items: center; gap: 24px; min-height: var(--hdr-h); }
/* flex: none impede que o menu, ao crescer, esprema a marca */
.hdr__logo { flex: none; }
.hdr__logo img { width: 178px; max-width: none; }

.hdr__nav { display: flex; gap: 2px; margin-left: auto; }
.hdr__nav a {
  padding: 9px 12px; border-radius: 999px; white-space: nowrap;
  font-family: Archivo, sans-serif; font-weight: 600; font-size: .88rem;
  color: var(--navy-700);
  transition: background .18s ease, color .18s ease;
}
.hdr__nav a:hover { background: var(--bg-soft); color: var(--azul); }
.hdr__nav a.is-ativo { color: var(--azul); background: rgba(54,94,132,.1); }

/* ------------------------------------------------- Menu suspenso */

.hdr__drop { position: relative; }
.hdr__drop-pai { display: inline-flex; align-items: center; gap: 5px; }
.hdr__seta { transition: transform .2s ease; opacity: .65; }
.hdr__drop:hover .hdr__seta, .hdr__drop:focus-within .hdr__seta { transform: rotate(180deg); }

.hdr__sub {
  position: absolute; top: 100%; left: 0; z-index: 5;
  list-style: none; margin: 0; padding: 8px;
  min-width: 232px;
  background: #fff; border: 1px solid var(--linha); border-radius: var(--r);
  box-shadow: var(--sombra-alta);
  opacity: 0; visibility: hidden; transform: translateY(-6px);
  transition: opacity .18s ease, transform .18s ease, visibility .18s;
}
/* a folga invisivel evita o menu fechar ao atravessar o vao com o mouse */
.hdr__drop::after { content: ''; position: absolute; top: 100%; left: 0; right: 0; height: 10px; }
.hdr__drop:hover .hdr__sub, .hdr__drop:focus-within .hdr__sub {
  opacity: 1; visibility: visible; transform: translateY(6px);
}
.hdr__sub a { display: block; padding: 10px 13px; font-size: .87rem; white-space: nowrap; }

.hdr__acoes { display: flex; align-items: center; gap: 10px; }

.hdr__burger {
  display: none; width: 44px; height: 44px; border: 1px solid var(--linha-forte);
  background: #fff; border-radius: var(--r-sm); padding: 0;
  flex-direction: column; align-items: center; justify-content: center; gap: 5px;
}
.hdr__burger span {
  display: block; width: 19px; height: 2px; background: var(--navy-700); border-radius: 2px;
  transition: transform .25s ease, opacity .2s ease;
}
.hdr__burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hdr__burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.hdr__burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* sem o botao da loja o header cabe a partir de ~620px; 820px da folga para toque */
@media (max-width: 819px) {
  .hdr__burger { display: flex; }
  .hdr__nav {
    position: fixed; inset: var(--hdr-h) 0 auto; display: none; flex-direction: column; gap: 0;
    background: #fff; padding: 12px var(--gut) 26px; border-bottom: 1px solid var(--linha);
    box-shadow: var(--sombra-alta); max-height: calc(100dvh - var(--hdr-h)); overflow-y: auto;
  }
  .hdr__nav.is-aberto { display: flex; }
  .hdr__nav a { padding: 14px 12px; border-radius: var(--r-sm); font-size: 1.02rem; border-bottom: 1px solid var(--linha); }

  /* na gaveta nao ha hover: o submenu fica sempre aberto e indentado */
  .hdr__drop { position: static; }
  .hdr__drop::after { display: none; }
  .hdr__seta { display: none; }
  .hdr__sub {
    position: static; opacity: 1; visibility: visible; transform: none;
    min-width: 0; padding: 0 0 0 16px; margin: 0;
    background: transparent; border: 0; box-shadow: none;
  }
  .hdr__sub a { font-size: .95rem; color: var(--suave); padding: 12px; }
}
@media (max-width: 560px) {
  .hdr__acoes .btn--zap span { display: none; }
}
@media (max-width: 480px) {
  .hdr__logo img { width: 138px; }
  .hdr__in { gap: 12px; }
}

/* ---------------------------------------------------------------- Eyebrow */

.eyebrow {
  display: inline-flex; align-items: center; gap: 7px;
  font-family: Archivo, sans-serif; font-weight: 700;
  font-size: .74rem; letter-spacing: .13em; text-transform: uppercase;
  color: var(--azul); margin-bottom: 14px;
}
/* sobre fundo escuro precisa do tom palido para passar AA em texto pequeno */
.eyebrow--claro { color: var(--azul-palido); }

/* ---------------------------------------------------------------- Hero */

/* Largura total, conteudo centralizado, foto da linha de producao sob um veu navy.
   A foto entra como <img> e nao como background, para poder usar
   srcset, fetchpriority e ser achada cedo pelo preload scanner. */
.hero {
  position: relative; overflow: hidden;
  background: var(--navy-900);
  color: #cbd9ec;
  padding: clamp(56px, 8vw, 108px) 0 clamp(36px, 4vw, 56px);
}

.hero__foto { position: absolute; inset: 0; }
.hero__foto img {
  width: 100%; height: 100%; object-fit: cover; object-position: 50% 34%;
}

/* Com o texto centralizado o veu tambem precisa ser simetrico,
   senao um lado do titulo fica mais legivel que o outro. */
.hero__veu {
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(130% 100% at 50% 38%, rgba(10,30,51,.72) 0%, rgba(10,30,51,.9) 62%, rgba(10,30,51,.97) 100%),
    linear-gradient(to bottom, rgba(10,30,51,.55) 0%, transparent 26%, rgba(10,30,51,.55) 66%, rgba(10,30,51,.96) 94%);
}
.hero__veu::after {
  content: ''; position: absolute; inset: 0; opacity: .4;
  background-image:
    linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 62px 62px;
  mask-image: radial-gradient(circle at 50% 42%, #000, transparent 74%);
}

.hero__in { position: relative; text-align: center; }
.hero__txt { max-width: 56rem; margin-inline: auto; }
.hero h1 {
  color: #fff; margin-bottom: .38em;
  font-size: clamp(1.82rem, 4.1vw, 3.05rem);
  text-wrap: balance;
}
.hero h1 em { color: var(--azul-palido); }
.hero__txt > p {
  font-size: clamp(1rem, 1.6vw, 1.16rem);
  max-width: 60ch; margin-inline: auto; color: #bcccdf;
  text-wrap: pretty;
}

.hero__btns { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin: 32px 0 0; }

@media (max-width: 760px) {
  /* em tela estreita a foto vira textura e o texto assume o primeiro plano */
  .hero__foto img { object-position: 54% 38%; }
  .hero__veu {
    background: linear-gradient(180deg, rgba(10,30,51,.92) 0%, rgba(10,30,51,.96) 55%, rgba(10,30,51,.99) 100%);
  }
}
@media (max-width: 420px) {
  .hero__btns .btn { width: 100%; }
}

/* ---------------------------------------------------------------- Faixa de pilares */

/* Reproduz a faixa clara do site antigo: icone e rotulo lado a lado,
   separados por divisorias verticais, sobre fundo bem claro. */
.faixa {
  background: linear-gradient(180deg, #f7fafd 0%, var(--bg-soft) 100%);
  border-bottom: 1px solid var(--linha);
}
.faixa__lista {
  display: grid; grid-template-columns: repeat(4, 1fr);
  list-style: none; margin: 0; padding: 0;
}
.faixa__item {
  display: flex; align-items: center; justify-content: center; gap: 16px;
  padding: 26px 14px;
  font-family: Archivo, sans-serif; font-weight: 700;
  font-size: clamp(.82rem, 1.1vw, .98rem); letter-spacing: .1em; text-transform: uppercase;
  color: var(--navy-700);
}
.faixa__item + .faixa__item { border-left: 1px solid var(--linha-forte); }
.faixa__svg { flex: none; color: var(--navy-700); }

@media (max-width: 900px) {
  .faixa__lista { grid-template-columns: repeat(2, 1fr); }
  /* com 2 colunas a divisoria da esquerda so vale para a coluna da direita */
  .faixa__item + .faixa__item { border-left: 0; }
  .faixa__item:nth-child(even) { border-left: 1px solid var(--linha-forte); }
  .faixa__item:nth-child(n + 3) { border-top: 1px solid var(--linha-forte); }
}
@media (max-width: 480px) {
  .faixa__item { gap: 11px; padding: 20px 8px; font-size: .74rem; letter-spacing: .07em; }
  .faixa__svg { width: 34px; height: 34px; }
}

/* ---------------------------------------------------------------- Secoes */

.secao { padding: var(--secao-y) 0; }
.secao--soft { background: var(--bg-soft); }

.secao__cab { max-width: 62ch; margin-bottom: clamp(30px, 4vw, 48px); }
.secao__cab h2 { margin-bottom: 0; }
.secao__cab--split {
  max-width: none; display: flex; align-items: flex-end; justify-content: space-between; gap: 28px; flex-wrap: wrap;
}
.secao__cab--centro { text-align: center; margin-inline: auto; }
.secao__lead { max-width: 46ch; margin: 0; color: var(--suave); }

/* botao que fecha a secao, abaixo do conteudo */
.secao__pe { display: flex; justify-content: center; margin-top: clamp(30px, 4vw, 44px); }

/* ---------------------------------------------------------------- Linhas */

/* Formato do site antigo: texto e CTA a esquerda, tres blocos com icone
   a direita que levam direto para cada linha. O padrao diagonal do fundo
   e feito em CSS, o original vinha do Elementor e nao estava nos uploads. */
.linhas-cta {
  position: relative; overflow: hidden;
  background: linear-gradient(115deg, #3a5c82 0%, #4d719b 48%, #3d6089 100%);
  color: #e6eefa;
  padding: clamp(52px, 7vw, 88px) 0;
}
.linhas-cta__padrao {
  position: absolute; inset: 0; pointer-events: none; opacity: .55;
  background-image:
    linear-gradient(135deg, rgba(255,255,255,.07) 25%, transparent 25%),
    linear-gradient(225deg, rgba(255,255,255,.07) 25%, transparent 25%),
    linear-gradient(45deg,  rgba(255,255,255,.045) 25%, transparent 25%),
    linear-gradient(315deg, rgba(255,255,255,.045) 25%, transparent 25%);
  background-size: 360px 360px;
  background-position: 0 0, 180px 0, 180px -180px, 0 180px;
}

.linhas-cta__in {
  position: relative;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 5vw, 72px); align-items: center;
}
/* faixas `1fr` tem minimo implicito de min-content: sem isso as palavras longas
   dos rotulos ("ANTI-POMBOS") esticam a coluna e vazam a secao no mobile */
.linhas-cta__in > *, .tiles, .tile { min-width: 0; }
.linhas-cta__txt h2 { color: #fff; margin-bottom: .45em; }
.linhas-cta__txt p { max-width: 46ch; margin-bottom: 28px; color: #d3e0f0; }

/* a grade acompanha a quantidade de linhas ativas (--n vem do HTML),
   entao com 2 linhas os blocos ficam maiores em vez de sobrar espaco */
.tiles { display: grid; grid-template-columns: repeat(var(--n, 3), 1fr); gap: 14px; }
.tile {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 16px; padding: 26px 12px; aspect-ratio: 1 / 1;
  background: rgba(255,255,255,.15);
  border: 1px solid rgba(255,255,255,.14);
  color: #fff; text-align: center;
  transition: transform .25s ease, background .25s ease, border-color .25s ease;
}
.tile:hover {
  transform: translateY(-10px);
  background: var(--navy-800);
  border-color: var(--navy-800);
}
.tile__svg { color: #fff; }
.tile__rot {
  font-family: Archivo, sans-serif; font-weight: 700;
  font-size: clamp(.72rem, .95vw, .86rem); letter-spacing: .07em;
  text-transform: uppercase; line-height: 1.35;
  overflow-wrap: break-word; hyphens: auto;
}

@media (max-width: 900px) {
  .linhas-cta__in { grid-template-columns: 1fr; }
  .linhas-cta__txt p { max-width: none; }
}
@media (max-width: 520px) {
  .tiles { gap: 8px; }
  .tile { gap: 10px; padding: 16px 5px; }
  .tile__svg { width: 40px; height: 40px; }
  .tile__rot { font-size: .68rem; letter-spacing: .03em; }
}

/* ---------------------------------------------------------------- Cards de produto */

.grade { display: grid; grid-template-columns: repeat(auto-fill, minmax(268px, 1fr)); gap: 24px; }

.card {
  background: var(--bg-card); border: 1px solid var(--linha); border-radius: var(--r-lg); overflow: hidden;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--sombra-alta); border-color: transparent; }
.card__link { display: flex; flex-direction: column; height: 100%; }
.card__foto {
  position: relative; aspect-ratio: 4 / 3; background: #fff; overflow: hidden;
  border-bottom: 1px solid var(--linha);
  display: flex; align-items: center; justify-content: center;
}
.card__foto img { width: 100%; height: 100%; object-fit: contain; padding: 16px; transition: transform .4s ease; }
.card:hover .card__foto img { transform: scale(1.06); }

.selo {
  position: absolute; top: 12px; left: 12px;
  background: rgba(16,32,47,.82); color: #fff; backdrop-filter: blur(4px);
  font-family: Archivo, sans-serif; font-weight: 700; font-size: .68rem;
  letter-spacing: .07em; text-transform: uppercase;
  padding: 5px 11px; border-radius: 999px;
}

.card__corpo { padding: 20px 22px 22px; display: flex; flex-direction: column; flex: 1; }
.card__linha {
  font-family: Archivo, sans-serif; font-weight: 700; font-size: .69rem;
  letter-spacing: .11em; text-transform: uppercase; color: var(--navy-400); margin-bottom: 8px;
}
.card__corpo h3 { font-size: 1.03rem; margin-bottom: .4em; }
.card__corpo > p { font-size: .87rem; color: var(--suave); line-height: 1.55; flex: 1; margin-bottom: 16px; }

.card__pe {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding-top: 14px; border-top: 1px solid var(--linha);
}
.card__mais {
  display: inline-flex; align-items: center; gap: 5px;
  font-family: Archivo, sans-serif; font-weight: 700; font-size: .8rem; color: var(--azul);
}
.card:hover .card__mais .ic { transform: translateX(3px); }
.card__mais .ic { transition: transform .22s ease; }

.preco {
  font-family: Archivo, sans-serif; font-weight: 800; font-size: .97rem; color: var(--ink);
  display: inline-flex; align-items: baseline; gap: 6px; flex-wrap: wrap;
}
.preco s { color: var(--suave); font-weight: 500; font-size: .82rem; }
.preco em { color: var(--suave); font-weight: 500; font-size: .8rem; }
.preco--consulta { font-size: .84rem; color: var(--navy-400); font-weight: 700; }

/* ---------------------------------------------------------------- Blog */

.posts { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 26px; }

.post {
  background: var(--bg-card); border: 1px solid var(--linha); border-radius: var(--r-lg);
  overflow: hidden;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.post:hover { transform: translateY(-6px); box-shadow: var(--sombra-alta); border-color: transparent; }
.post__link { display: flex; flex-direction: column; height: 100%; }
.post__foto { position: relative; aspect-ratio: 16 / 10; overflow: hidden; background: var(--bg-soft); }
.post__foto img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.post:hover .post__foto img { transform: scale(1.05); }

.selo--rascunho { background: #b26a00; }

.post__corpo { padding: 22px 24px 24px; display: flex; flex-direction: column; flex: 1; }
.post__meta {
  display: flex; align-items: center; gap: 7px; flex-wrap: wrap;
  font-family: Archivo, sans-serif; font-weight: 700; font-size: .7rem;
  letter-spacing: .1em; text-transform: uppercase; color: var(--navy-400); margin-bottom: 10px;
}
.post__meta i { font-style: normal; opacity: .6; }
.post__corpo h3 { font-size: 1.12rem; margin-bottom: .45em; }
.post__corpo > p { font-size: .91rem; color: var(--suave); line-height: 1.6; flex: 1; margin-bottom: 16px; }
.post__mais {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: Archivo, sans-serif; font-weight: 700; font-size: .84rem; color: var(--azul);
}
.post:hover .post__mais .ic { transform: translateX(3px); }
.post__mais .ic { transition: transform .22s ease; }

/* ------------------------------------------------- Artigo */

.artigo { padding: clamp(28px, 4vw, 48px) 0 var(--secao-y); }
.artigo__wrap { max-width: 860px; }
.artigo__cab { margin-bottom: 26px; }
.artigo__cab h1 { font-size: clamp(1.75rem, 3.6vw, 2.7rem); margin-bottom: .3em; text-wrap: balance; }
.artigo__resumo { font-size: 1.1rem; color: var(--suave); margin: 0; }

.rascunho-aviso {
  display: block; margin: 0 0 26px; padding: 14px 18px;
  background: #fff8ec; border: 1px solid #f0d9ac; border-left: 4px solid #b26a00;
  border-radius: var(--r-sm); font-size: .89rem; color: #6b4a12;
}
.rascunho-aviso strong { color: #8a5400; }

.artigo__capa { margin: 0 0 34px; }
.artigo__capa img { width: 100%; border-radius: var(--r-lg); box-shadow: var(--sombra); }

.artigo__corpo { font-size: 1.06rem; line-height: 1.75; }
.artigo__corpo h2 { font-size: clamp(1.28rem, 2.2vw, 1.6rem); margin: 1.9em 0 .55em; }
.artigo__corpo p { margin: 0 0 1.15em; }

.artigo__lista { list-style: none; padding: 0; margin: 0 0 1.4em; display: grid; gap: 12px; }
.artigo__lista li { position: relative; padding-left: 26px; }
.artigo__lista li::before {
  content: ''; position: absolute; left: 6px; top: .68em;
  width: 7px; height: 7px; border-radius: 50%; background: var(--azul);
}

.artigo__nota {
  margin: 2em 0 1.4em; padding: 20px 24px;
  background: var(--bg-soft); border-left: 4px solid var(--azul); border-radius: var(--r-sm);
  font-size: .98rem; color: var(--navy-700);
}

.artigo__acoes {
  display: flex; flex-wrap: wrap; gap: 12px;
  margin-top: 40px; padding-top: 28px; border-top: 1px solid var(--linha);
}
@media (max-width: 460px) { .artigo__acoes .btn { width: 100%; } }

/* ---------------------------------------------------------------- Filtros */

.filtros { display: flex; flex-wrap: wrap; gap: 9px; margin-bottom: 32px; }
.filtro {
  background: #fff; border: 1px solid var(--linha-forte); border-radius: 999px;
  padding: 9px 18px; font-family: Archivo, sans-serif; font-weight: 600; font-size: .87rem;
  color: var(--navy-700); transition: all .18s ease;
}
.filtro:hover { border-color: var(--azul); color: var(--azul); }
.filtro.is-ativo { background: var(--navy-800); border-color: var(--navy-800); color: #fff; }

.card.is-oculto { display: none; }

.nota-catalogo {
  display: flex; align-items: flex-start; gap: 10px; margin-top: 34px;
  background: var(--bg-soft); border: 1px solid var(--linha); border-radius: var(--r);
  padding: 16px 20px; font-size: .89rem; color: var(--suave);
}
.nota-catalogo .ic { color: var(--azul); margin-top: 3px; }

/* ---------------------------------------------------------------- Fabrica */

.fabrica { padding: var(--secao-y) 0; }
.fabrica__in { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 70px); align-items: center; }
.fabrica__fotos { position: relative; }
.fabrica__f1 { width: 100%; border-radius: var(--r-lg); box-shadow: var(--sombra-alta); }
.fabrica__txt h2 { margin-bottom: .5em; }

.lista-check { list-style: none; padding: 0; margin: 0 0 28px; display: grid; gap: 11px; }
.lista-check li { display: flex; gap: 11px; align-items: flex-start; font-size: .94rem; }
.lista-check .ic { color: var(--azul); margin-top: 5px; }
.lista-check strong { color: var(--ink); }

@media (max-width: 900px) {
  .fabrica__in { grid-template-columns: 1fr; }
}

/* ---------------------------------------------------------------- Quem somos */

/* Tres pilares em cartao: Portfolio, Missao e Compromisso */
.pilares-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.pilar-card {
  background: #fff; border: 1px solid var(--linha); border-radius: var(--r-lg);
  padding: 30px 28px;
}
.pilar-card__ic {
  display: inline-flex; align-items: center; justify-content: center;
  width: 50px; height: 50px; border-radius: 14px;
  background: rgba(54,94,132,.1); color: var(--azul); margin-bottom: 18px;
}
.pilar-card h3 { margin-bottom: .5em; }
.pilar-card p { margin: 0; font-size: .93rem; color: var(--suave); line-height: 1.65; }
@media (max-width: 900px) { .pilares-3 { grid-template-columns: 1fr; } }

/* Por que escolher a Raylight */
.porque { padding: var(--secao-y) 0; }
.porque__in {
  display: grid; grid-template-columns: 1.45fr .55fr;
  gap: clamp(28px, 4vw, 60px); align-items: center;
}
.porque__txt h2 { margin-bottom: .7em; }
.porque__lista { list-style: none; padding: 0; margin: 0 0 26px; display: grid; gap: 15px; }
.porque__lista li { display: flex; gap: 12px; align-items: flex-start; font-size: .98rem; }
.porque__lista .ic { color: var(--azul); margin-top: 5px; }
.porque__lista strong { color: var(--ink); }
.porque__fecho {
  padding: 18px 22px; margin-bottom: 26px;
  background: var(--bg-soft); border-left: 4px solid var(--azul); border-radius: var(--r-sm);
  font-size: .98rem; color: var(--navy-700);
}
.porque__acoes { display: flex; flex-wrap: wrap; gap: 12px; }
.porque__foto img { width: 100%; max-width: 400px; margin-inline: auto; }

@media (max-width: 900px) {
  .porque__in { grid-template-columns: 1fr; }
  .porque__foto { order: -1; }
  .porque__foto img { max-width: 260px; }
}
@media (max-width: 460px) { .porque__acoes .btn { width: 100%; } }

/* ---------------------------------------------------------------- Numeros */

.numeros { background: var(--navy-900); color: #fff; padding: clamp(40px, 6vw, 66px) 0; }
.numeros__in { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center; }
.numeros strong {
  display: block; font-family: Archivo, sans-serif; font-weight: 800;
  font-size: clamp(2rem, 4vw, 3rem); letter-spacing: -.03em; line-height: 1; color: var(--azul-claro);
}
.numeros span { display: block; margin-top: 8px; font-size: .85rem; color: #9db2ce; }
@media (max-width: 620px) { .numeros__in { grid-template-columns: repeat(2, 1fr); gap: 30px 20px; } }

/* ---------------------------------------------------------------- FAQ */

.faq { display: grid; gap: 10px; max-width: 900px; margin-inline: auto; }
.faq__item {
  background: #fff; border: 1px solid var(--linha); border-radius: var(--r);
  transition: border-color .2s ease, box-shadow .2s ease;
}
.faq__item[open] { border-color: var(--azul); box-shadow: var(--sombra); }
.faq__item summary {
  cursor: pointer; list-style: none; padding: 19px 54px 19px 22px; position: relative;
  font-family: Archivo, sans-serif; font-weight: 600; font-size: 1.02rem; color: var(--ink);
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: ''; position: absolute; right: 22px; top: 50%; width: 11px; height: 11px;
  border-right: 2px solid var(--azul); border-bottom: 2px solid var(--azul);
  transform: translateY(-70%) rotate(45deg); transition: transform .25s ease;
}
.faq__item[open] summary::after { transform: translateY(-25%) rotate(-135deg); }
.faq__resp { padding: 0 22px 20px; }
.faq__resp p { margin: 0; color: var(--suave); font-size: .95rem; }

/* ---------------------------------------------------------------- CTA final */

.cta-final {
  background: linear-gradient(135deg, var(--navy-800), var(--navy-700) 60%, var(--navy-600));
  color: #c6d5e9; position: relative; overflow: hidden;
  padding: clamp(50px, 7vw, 84px) 0;
}
.cta-final::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(620px 340px at 88% 10%, rgba(54,94,132,.3), transparent 70%);
}
.cta-final__in {
  position: relative; display: grid; grid-template-columns: 1.35fr .65fr;
  gap: clamp(28px, 4vw, 56px); align-items: center;
}
.cta-final h2 { color: #fff; margin-bottom: .45em; }
.cta-final p { margin: 0; max-width: 58ch; font-size: 1rem; }
.cta-final__acoes { display: grid; gap: 12px; }
@media (max-width: 900px) { .cta-final__in { grid-template-columns: 1fr; } }

/* ---------------------------------------------------------------- Topo de pagina interna */

.topo {
  background: linear-gradient(140deg, var(--navy-900), var(--navy-700));
  color: #b7c8de; padding: clamp(40px, 6vw, 76px) 0 clamp(44px, 6vw, 72px);
  position: relative; overflow: hidden;
}
.topo::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(700px 380px at 85% 0%, rgba(54,94,132,.26), transparent 70%);
}
.topo .wrap { position: relative; }
.topo h1 { color: #fff; margin-bottom: .3em; }
.topo h1 em { color: var(--azul-claro); }
.topo__sub { max-width: 62ch; margin: 0; color: #a9bdd8; font-size: clamp(.98rem, 1.4vw, 1.08rem); }

/* faixa reduzida, para paginas que nao precisam de um topo alto */
.topo--compacto { padding: clamp(26px, 3.4vw, 42px) 0 clamp(30px, 3.6vw, 48px); }
.topo--compacto h1 { font-size: clamp(1.75rem, 3.4vw, 2.5rem); }

/* conteudo centralizado na faixa */
.topo--centro { text-align: center; }
.topo--centro .trilha { justify-content: center; }
/* balance evita a ultima linha ficar com uma palavra solta */
.topo--centro .topo__sub { margin-inline: auto; text-wrap: balance; }

/* faixa menor pede menos respiro ate o conteudo seguinte */
.topo--compacto + .secao { padding-top: clamp(38px, 4.5vw, 60px); }

.trilha {
  display: flex; flex-wrap: wrap; gap: 8px; align-items: center;
  font-size: .82rem; color: var(--navy-400); margin-bottom: 20px;
}
.trilha a { color: #97b0d0; }
.trilha a:hover { color: var(--azul-claro); }
.trilha span { opacity: .5; }

/* Trilha dentro de pagina clara (produto) */
.produto .trilha { color: var(--suave); margin-bottom: 26px; }
.produto .trilha a { color: var(--suave); }
.produto .trilha a:hover { color: var(--azul); }

/* ---------------------------------------------------------------- Conteudo 2 colunas */

.conteudo-2col { display: grid; grid-template-columns: 1.5fr .85fr; gap: clamp(30px, 4vw, 56px); align-items: start; }
.conteudo-2col__txt h2 { margin-top: 0; }
.conteudo-2col__txt h3 { margin-top: 1.8em; }
.conteudo-2col__txt p { font-size: 1.01rem; }
@media (max-width: 900px) { .conteudo-2col { grid-template-columns: 1fr; } }

.quadro {
  background: #fff; border: 1px solid var(--linha); border-radius: var(--r-lg);
  padding: 28px 26px; box-shadow: var(--sombra); position: sticky; top: 96px;
}
.quadro h3 { margin-top: 0; }
.quadro__nota {
  display: flex; gap: 9px; align-items: flex-start; margin: 18px 0 0; padding-top: 16px;
  border-top: 1px solid var(--linha); font-size: .82rem; color: var(--suave);
}
.quadro__nota .ic { color: var(--azul); margin-top: 2px; }
@media (max-width: 900px) { .quadro { position: static; } }

.difs { list-style: none; padding: 0; margin: 0; display: grid; gap: 16px; }
.difs li { display: flex; gap: 11px; align-items: flex-start; }
.difs li > span { color: var(--azul); margin-top: 4px; }
.difs strong { display: block; color: var(--ink); font-family: Archivo, sans-serif; font-size: .95rem; }
.difs p { margin: 2px 0 0; font-size: .87rem; color: var(--suave); line-height: 1.55; }

.galeria-fab { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.galeria-fab img { width: 100%; border-radius: var(--r-lg); box-shadow: var(--sombra); }
@media (max-width: 700px) { .galeria-fab { grid-template-columns: 1fr; } }

/* ---------------------------------------------------------------- Pagina de produto */

.produto { padding: clamp(28px, 4vw, 48px) 0 var(--secao-y); }
.produto__topo { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 4vw, 56px); align-items: start; }
@media (max-width: 900px) { .produto__topo { grid-template-columns: 1fr; } }

.galeria { position: sticky; top: 96px; }
@media (max-width: 900px) { .galeria { position: static; } }
.galeria__principal {
  background: #fff; border: 1px solid var(--linha); border-radius: var(--r-lg);
  aspect-ratio: 1 / 1; display: flex; align-items: center; justify-content: center; overflow: hidden;
}
.galeria__principal img { width: 100%; height: 100%; object-fit: contain; padding: 26px; }
.galeria__thumbs { display: flex; gap: 10px; margin-top: 12px; flex-wrap: wrap; }
.thumb {
  width: 78px; height: 78px; padding: 5px; background: #fff;
  border: 1px solid var(--linha); border-radius: var(--r-sm); overflow: hidden;
  transition: border-color .18s ease, transform .18s ease;
}
.thumb img { width: 100%; height: 100%; object-fit: contain; }
.thumb:hover { border-color: var(--azul); transform: translateY(-2px); }
.thumb.is-ativo { border-color: var(--azul); box-shadow: 0 0 0 2px rgba(54,94,132,.22); }

.produto__info h1 { font-size: clamp(1.7rem, 3.4vw, 2.5rem); margin-bottom: .25em; }
.produto__tagline { font-size: 1.06rem; color: var(--suave); margin-bottom: 26px; }

.ficha { width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: .93rem; }
.ficha th, .ficha td { text-align: left; padding: 12px 2px; border-bottom: 1px solid var(--linha); vertical-align: top; }
.ficha th { width: 42%; color: var(--suave); font-weight: 500; }
.ficha td { color: var(--ink); font-weight: 500; }

.obs { list-style: none; padding: 0; margin: 0 0 24px; display: grid; gap: 7px; }
.obs li {
  font-size: .84rem; color: var(--suave); padding-left: 16px; position: relative; line-height: 1.5;
}
.obs li::before { content: '*'; position: absolute; left: 0; color: var(--azul); font-weight: 700; }

.compra {
  background: var(--bg-soft); border: 1px solid var(--linha); border-radius: var(--r-lg);
  padding: 22px; display: grid; gap: 11px;
}
.compra__preco { display: flex; flex-direction: column; gap: 3px; margin-bottom: 6px; }
.compra__preco .preco { font-size: 1.6rem; }
.compra__preco .preco--consulta { font-size: 1.15rem; }
.compra__var { font-size: .82rem; color: var(--suave); }

/* ---------------------------------------------------------------- Contato */

.contato { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(28px, 4vw, 52px); align-items: start; }
@media (max-width: 900px) { .contato { grid-template-columns: 1fr; } }

.form {
  background: #fff; border: 1px solid var(--linha); border-radius: var(--r-lg);
  padding: clamp(24px, 3vw, 34px); box-shadow: var(--sombra); display: grid; gap: 18px;
}
.form__linha { display: grid; gap: 7px; }
.form__linha--dupla { grid-template-columns: 1fr 1fr; gap: 16px; }
.form__linha--dupla > div { display: grid; gap: 7px; }
@media (max-width: 560px) { .form__linha--dupla { grid-template-columns: 1fr; } }

.form label {
  font-family: Archivo, sans-serif; font-weight: 600; font-size: .87rem; color: var(--ink);
}
.form label span { color: var(--azul); }
.form input, .form select, .form textarea {
  width: 100%; padding: 12px 14px; font: inherit; font-size: .95rem; color: var(--ink);
  background: #fff; border: 1px solid var(--linha-forte); border-radius: var(--r-sm);
  transition: border-color .18s ease, box-shadow .18s ease;
}
.form input::placeholder, .form textarea::placeholder { color: #a8b4c6; }
.form input:focus, .form select:focus, .form textarea:focus {
  outline: none; border-color: var(--azul); box-shadow: 0 0 0 3px rgba(54,94,132,.15);
}
.form textarea { resize: vertical; min-height: 120px; }
.form .erro { border-color: #e0455e; box-shadow: 0 0 0 3px rgba(224,69,94,.12); }
.form__nota { margin: 0; font-size: .8rem; color: var(--suave); text-align: center; }

.contato__lado { display: grid; gap: 22px; }
.contato__lado .quadro { position: static; }
.contato__itens { list-style: none; padding: 0; margin: 0 0 22px; display: grid; gap: 18px; }
.contato__itens li { display: flex; gap: 13px; align-items: flex-start; }
.contato__itens .ic { color: var(--azul); margin-top: 3px; }
.contato__itens strong { display: block; font-family: Archivo, sans-serif; font-size: .87rem; color: var(--ink); }
.contato__itens p { margin: 2px 0 0; font-size: .9rem; color: var(--suave); line-height: 1.55; }
.contato__itens a:hover { color: var(--azul); }

.mapa { border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--linha); box-shadow: var(--sombra); }
.mapa iframe { width: 100%; height: 300px; border: 0; display: block; }

/* ---------------------------------------------------------------- Erro 404 */

.erro { padding: clamp(80px, 12vw, 150px) 0; text-align: center; }
.erro .hero__btns { justify-content: center; margin-bottom: 0; }
.erro p { max-width: 48ch; margin-inline: auto; }

/* ---------------------------------------------------------------- Rodape */

.rodape { background: var(--navy-900); color: #93a8c4; padding: clamp(48px, 6vw, 76px) 0 0; }
.rodape__topo {
  display: grid; grid-template-columns: 1.7fr 1fr 1.1fr 1fr; gap: clamp(28px, 4vw, 48px);
  padding-bottom: 46px;
}
.rodape__marca img { width: 190px; margin-bottom: 18px; }
.rodape__marca p { font-size: .89rem; line-height: 1.65; max-width: 38ch; }
.rodape__social { display: flex; gap: 10px; margin-top: 20px; }
.rodape__social a {
  display: inline-flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.1);
  transition: all .2s ease;
}
.rodape__social a:hover { background: var(--azul); border-color: var(--azul); color: #fff; transform: translateY(-2px); }

.rodape__col h3 {
  color: #fff; font-size: .82rem; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 16px;
}
.rodape__col ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.rodape__col a { font-size: .89rem; }
.rodape__col a:hover { color: var(--azul-claro); }
.rodape__contato li { display: flex; gap: 10px; align-items: flex-start; font-size: .87rem; line-height: 1.6; }
.rodape__contato .ic { color: var(--azul-palido); margin-top: 4px; }
.rodape__contato small { display: block; font-size: .76rem; color: #7a90ad; }

.rodape__base {
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  padding: 20px 0 24px; border-top: 1px solid rgba(255,255,255,.1);
  font-size: .8rem; color: #8399b5;
}
.rodape__base p { margin: 0; }

@media (max-width: 900px) { .rodape__topo { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .rodape__topo { grid-template-columns: 1fr; } .rodape__base { justify-content: center; text-align: center; } }

/* ---------------------------------------------------------------- WhatsApp flutuante */

.zap-flutuante {
  position: fixed; right: 20px; bottom: 20px; z-index: 80;
  width: 58px; height: 58px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: var(--zap); color: #fff;
  box-shadow: 0 10px 28px -8px rgba(37,211,102,.75);
  transition: transform .2s ease, box-shadow .2s ease;
}
.zap-flutuante:hover { transform: scale(1.08); box-shadow: 0 14px 34px -8px rgba(37,211,102,.9); }
@media (max-width: 560px) { .zap-flutuante { width: 52px; height: 52px; right: 15px; bottom: 15px; } }

/* ---------------------------------------------------------------- Animacao de entrada */

.reveal { opacity: 0; transform: translateY(22px); transition: opacity .6s ease, transform .6s ease; }
.reveal.is-visivel { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; } }

/* ---------------------------------------------------------------- Impressao */

@media print {
  .hdr, .rodape, .zap-flutuante, .cta-final, .compra { display: none !important; }
  body { color: #000; }
}