/* ============================================================
   Ellen Varotto Advocacia
   ------------------------------------------------------------
   Fontes: 'Agatho' vem primeiro na pilha de titulo. Enquanto o
   arquivo da fonte nao estiver hospedado aqui, o navegador cai
   em Marcellus (serifa romana, mesmo espirito: reta, sem curva
   arredondada). O corpo usa a fonte do sistema Apple quando
   existe, e Inter no restante.
   ============================================================ */

:root {
  --navy: #071733;
  --navy-deep: #050f24;
  --navy-soft: #0d2246;

  --gold: #c79d54;
  --gold-soft: rgba(199, 157, 84, 0.55);

  /* Azul do botao: mesma matiz do azul da marca, medido no logo
     (#122A4B, matiz 215). So muda a luminosidade, para destacar do
     fundo sem sair da familia de cor do site. */
  --azul-cta: #3f6aa6;        /* hsl(215 45% 45%) */
  --azul-cta-2: #2a476f;      /* hsl(215 45% 30%) */
  --azul-cta-claro: #4a7bbf;  /* hsl(215 48% 52%) */
  --azul-cta-claro-2: #325585;
  --sombra: rgba(3, 10, 24, 0.55);

  --cream: #f3ede2;
  --text: #dfe4ec;
  --text-dim: #aeb8c8;

  --font-display: 'Agatho', 'Marcellus', 'Times New Roman', Times, serif;
  --font-body: -apple-system, BlinkMacSystemFont, 'SF Pro Text', 'SF Pro Display',
    'Inter', 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;

  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background: var(--navy);
  color: var(--text);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

.container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

/* brilho decorativo do topo — nao acompanha a rolagem */
.bg-glow {
  position: absolute;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(199, 157, 84, 0.16) 0%, rgba(7, 23, 51, 0) 70%);
  top: -150px;
  right: -200px;
  z-index: 0;
  pointer-events: none;
}

/* ============================================================
   CABECALHO  (estatico: sai da tela ao rolar)
   ============================================================ */

.header {
  position: relative;
  z-index: 5;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 14px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  color: inherit;
}

/* o retrato ja vem com as bordas dissolvidas no PNG: nada de
   moldura, circulo ou sombra — ele nasce do proprio fundo */
.brand-foto {
  width: 96px;
  height: 96px;
  object-fit: cover;
  display: block;
  margin: -12px 0;
  transition: transform 0.5s var(--ease), filter 0.5s var(--ease);
}

.brand:hover .brand-foto {
  transform: scale(1.05);
  filter: brightness(1.08);
}

.brand-txt {
  display: flex;
  flex-direction: column;
  line-height: 1.25;
}

.brand-txt strong {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.18rem;
  letter-spacing: 0.06em;
  color: var(--cream);
}

.brand-txt em {
  font-style: normal;
  font-size: 0.7rem;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--gold);
}

/* ============================================================
   BOTOES
   ============================================================ */

.btn {
  display: inline-block;
  text-decoration: none;
  border-radius: 12px;
  font-weight: 500;
  letter-spacing: 0.01em;
  padding: 16px 30px;
  cursor: pointer;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease),
    background 0.35s var(--ease);
}

.btn-sm {
  padding: 11px 20px;
  font-size: 0.92rem;
}

/* sombra neutra e escura de proposito: halo colorido e o que dava
   aparencia de neon no botao anterior */
.btn-azul {
  background: linear-gradient(160deg, var(--azul-cta), var(--azul-cta-2));
  color: var(--cream);
  border: 1px solid rgba(199, 157, 84, 0.3);
  box-shadow: 0 14px 30px -14px var(--sombra);
}

.btn-azul:hover,
.btn-azul:focus-visible {
  background: linear-gradient(160deg, var(--azul-cta-claro), var(--azul-cta-claro-2));
  border-color: rgba(199, 157, 84, 0.55);
  transform: translateY(-3px);
  box-shadow: 0 22px 40px -16px var(--sombra);
}

/* ============================================================
   HERO
   ============================================================ */

.hero {
  position: relative;
  z-index: 1;
  min-height: 84vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 90px 0 110px;
}

.hero-content {
  max-width: 800px;
}

.hero-logo {
  width: clamp(240px, 32vw, 400px);
  height: auto;
  margin-bottom: 46px;
}

.hero h1 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2.3rem, 5vw, 4rem);
  line-height: 1.14;
  letter-spacing: 0.005em;
  color: var(--cream);
  margin-bottom: 28px;
}

.hero p {
  font-size: 1.06rem;
  font-weight: 300;
  line-height: 1.85;
  color: var(--text-dim);
  max-width: 640px;
  margin: 0 auto 20px;
}

.hero-buttons {
  display: flex;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
  margin-top: 22px;
}

/* ============================================================
   TITULOS DE SECAO
   ============================================================ */

.section-title {
  margin-bottom: 48px;
}

.section-title span {
  display: block;
  font-family: var(--font-display);
  color: var(--gold);
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 2px;
}

.section-title h2 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.2;
  color: var(--cream);
  margin-top: 12px;
}

/* ============================================================
   CARTOES DE SERVICO  (flutuando)
   ============================================================ */

.services {
  position: relative;
  z-index: 1;
  padding: 40px 0 110px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 26px;
}

.card {
  border-radius: 22px;
  cursor: pointer;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
}

/* camada separada so para a flutuacao, para nao brigar com o
   transform do hover (que fica no .card) nem com o do reveal */
.card-float {
  height: 100%;
  padding: 32px 30px 28px;
  border-radius: 22px;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.075), rgba(255, 255, 255, 0.025));
  border: 1px solid rgba(255, 255, 255, 0.09);
  box-shadow: 0 26px 50px -22px rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(10px);
  transition: border-color 0.4s var(--ease), box-shadow 0.4s var(--ease);
  animation: flutuar 7s ease-in-out infinite;
}

.card:nth-child(2) .card-float { animation-delay: -1.6s; }
.card:nth-child(3) .card-float { animation-delay: -3.2s; }
.card:nth-child(4) .card-float { animation-delay: -4.8s; }

@keyframes flutuar {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-9px); }
}

/* precisa de especificidade acima de .reveal.visivel, que tambem
   mexe no transform e vem depois na folha */
.cards .card:hover,
.cards .card:focus-visible {
  transform: translateY(-8px);
}

.card:hover .card-float {
  animation-play-state: paused;
  border-color: var(--gold-soft);
  box-shadow: 0 40px 70px -24px rgba(0, 0, 0, 0.85);
}

.card h3 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.35rem;
  letter-spacing: 0.01em;
  color: var(--gold);
  margin-bottom: 14px;
}

.card p {
  font-weight: 300;
  color: var(--text-dim);
  line-height: 1.75;
}

.card-link {
  display: inline-block;
  margin-top: 20px;
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cream);
  opacity: 0.45;
  transition: opacity 0.35s var(--ease), transform 0.35s var(--ease);
}

.card:hover .card-link {
  opacity: 1;
  transform: translateX(5px);
}

.card-link::after {
  content: ' \2192';
}

/* ============================================================
   SECOES COM IMAGEM DE FUNDO  (sobre / manifesto)
   ------------------------------------------------------------
   A foto ja tem a borda dissolvida gravada no proprio arquivo.
   A mascara em CSS e a segunda garantia: mesmo se o object-fit
   cortar a parte dissolvida, o lado do texto continua limpo.
   ============================================================ */

.split {
  position: relative;
  z-index: 1;
  overflow: hidden;
  padding: 110px 0;
}

/* a placa nao estica junto com o texto: fica com altura propria e
   centrada, senao o object-fit amplia a foto e come as bordas ja
   dissolvidas do arquivo */
.split-media {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  height: min(100%, 860px);
  width: min(50%, 660px);
  pointer-events: none;
}

.split-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  /* segunda garantia no sentido vertical, caso o corte ainda pegue
     a parte esfumacada de cima ou de baixo */
  -webkit-mask-image: linear-gradient(to bottom, transparent 0%, #000 14%, #000 86%, transparent 100%);
  mask-image: linear-gradient(to bottom, transparent 0%, #000 14%, #000 86%, transparent 100%);
}

.split--media-right .split-media {
  right: 0;
  object-position: right center;
  -webkit-mask-image: linear-gradient(to right, transparent 0%, #000 46%);
  mask-image: linear-gradient(to right, transparent 0%, #000 46%);
}

.split--media-right .split-media img {
  object-position: right center;
}

.split--media-left .split-media {
  left: 0;
  -webkit-mask-image: linear-gradient(to left, transparent 0%, #000 46%);
  mask-image: linear-gradient(to left, transparent 0%, #000 46%);
}

.split--media-left .split-media img {
  object-position: left center;
}

.split-inner {
  position: relative;
  z-index: 2;
}

.split-text {
  max-width: 560px;
}

.split--media-left .split-text {
  margin-left: auto;
}

.split-text p {
  font-weight: 300;
  font-size: 1.05rem;
  line-height: 1.95;
  color: var(--text);
  margin-bottom: 22px;
}

.split-text ul {
  margin: 30px 0;
  padding-left: 20px;
  list-style: none;
}

.split-text li {
  position: relative;
  font-weight: 300;
  line-height: 1.8;
  margin-bottom: 12px;
  padding-left: 20px;
  color: var(--text);
}

.split-text li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 1px;
  background: var(--gold);
}

.manifesto-nome {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2.6rem, 5.2vw, 4.2rem);
  line-height: 1.1;
  letter-spacing: 0.01em;
  color: var(--cream);
  margin-bottom: 34px;
}

.split-text .destaque {
  font-size: 1.2rem;
  color: var(--cream);
  border-left: 2px solid var(--gold);
  padding-left: 22px;
  margin-bottom: 30px;
}

/* ============================================================
   CHAMADA FINAL
   ============================================================ */

.cta-section {
  position: relative;
  z-index: 1;
  padding: 110px 0;
}

.cta-box {
  text-align: center;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.02));
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 70px 30px;
  border-radius: 30px;
}

.cta-box h2 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--cream);
  margin-bottom: 18px;
}

.cta-box p {
  font-weight: 300;
  color: var(--text-dim);
  line-height: 1.8;
  max-width: 520px;
  margin: 0 auto 30px;
}

.footer {
  position: relative;
  z-index: 1;
  padding: 38px 20px;
  text-align: center;
  font-weight: 300;
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.55);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

/* ============================================================
   APARICAO AO ROLAR
   ============================================================ */

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.85s var(--ease), transform 0.85s var(--ease);
  transition-delay: var(--d, 0ms);
}

.reveal.visivel {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .card-float { animation: none; }
}

/* ============================================================
   TELAS MENORES
   ============================================================ */

@media (max-width: 900px) {
  .split {
    padding: 90px 0;
  }

  /* a foto vira textura de fundo da secao inteira */
  .split-media {
    width: 100%;
    height: 100%;
    opacity: 0.17;
  }

  .split--media-right .split-media,
  .split--media-left .split-media {
    -webkit-mask-image: none;
    mask-image: none;
  }

  .split-text,
  .split--media-left .split-text {
    max-width: none;
    margin: 0;
  }
}

@media (max-width: 768px) {
  .hero {
    min-height: auto;
    padding: 60px 0 80px;
  }

  .hero-logo {
    width: min(78%, 300px);
    margin-bottom: 34px;
  }

  .brand-foto {
    width: 74px;
    height: 74px;
  }

  .brand-txt strong { font-size: 1rem; }
  .brand-txt em { font-size: 0.62rem; }

  .btn-sm {
    padding: 10px 15px;
    font-size: 0.82rem;
  }

  .hero-buttons .btn {
    width: 100%;
  }

  .services {
    padding-bottom: 80px;
  }
}

@media (max-width: 420px) {
  .brand-txt { display: none; }
}