:root {
  --preto: #161616;
  --cinza: #7A7A7A;
  --dourado: #B8974E;
  --energia-a: #C97B2E; --energia-b: #E8A33D;
  --fluidez-a: #0F6B5C; --fluidez-b: #1C8C7A;
  --criatividade-a: #33184A; --criatividade-b: #5C2E78;
  --conexao-a: #8C1440; --conexao-b: #C22B5C;
}
* { box-sizing: border-box; margin:0; padding:0; }
html { scroll-behavior: smooth; }
body { font-family: 'Futura', 'Century Gothic', 'Avenir Next', 'Helvetica Neue', Arial, sans-serif; color: var(--preto); overflow-x: hidden; background: #FAF8F5; }
a { color: inherit; }

.hero { position: relative; background: var(--preto); overflow: hidden; padding: 20px 60px 80px; text-align: center; }
.hero::before {
  content: ''; position: absolute; top: -80px; left: 50%; transform: translateX(-50%);
  width: 640px; height: 640px; border-radius: 50%;
  border: 1.5px solid var(--dourado); opacity: 0.3; z-index: 0;
}
.hero > * { position: relative; z-index: 2; }
.ribbon { position: absolute; top: -5%; right: -8%; width: 65%; height: 110%; z-index: 1; opacity: 0.6; }
.placeholder {
  background: repeating-linear-gradient(45deg, #f2f2f2, #f2f2f2 10px, #e8e8e8 10px, #e8e8e8 20px);
  border: 1.5px dashed #b8b8b8;
  display: flex; align-items: center; justify-content: center; text-align: center;
  color: #8a8a8a; font-size: 13px; letter-spacing: 1px; padding: 20px;
}

/* ---------- header / nav ---------- */
header { display: flex; justify-content: space-between; align-items: center; padding: 28px 60px; position: relative; z-index: 50; background: #FAF8F5; }
.logo-mini { display: flex; align-items: center; gap: 12px; cursor: default; text-decoration: none; color: var(--preto); }
.logo-mini svg { width: 34px; height: 34px; transition: transform 0.6s ease; }
.logo-mini:hover svg { transform: rotate(90deg); }
.logo-mini span { font-weight: 600; letter-spacing: 3px; font-size: 15px; }
nav.desktop-nav { display: flex; gap: 36px; font-size: 13px; letter-spacing: 1.5px; color: var(--cinza); }
nav.desktop-nav a { text-decoration: none; color: var(--cinza); position: relative; cursor: pointer; transition: color 0.3s; }
nav.desktop-nav a:hover, nav.desktop-nav a.active { color: var(--preto); }

.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; padding: 8px; z-index: 60; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--preto); transition: transform 0.3s ease, opacity 0.3s ease; }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-nav {
  position: fixed; inset: 0; background: var(--preto); z-index: 100;
  display: none; flex-direction: column; align-items: center; justify-content: center; gap: 32px;
  opacity: 0; transition: opacity 0.3s ease;
}
.mobile-nav.open { display: flex; opacity: 1; }
.mobile-nav a { color: #fff; font-size: 20px; letter-spacing: 1px; text-decoration: none; }
.mobile-nav .close-x { position: absolute; top: 28px; right: 28px; font-size: 26px; color: #fff; cursor: pointer; background: none; border: none; }

/* ---------- hero content ---------- */
.hero-img { width: 100%; height: 460px; margin-top: 40px; border-radius: 4px; position: relative; }
.hero h1 { font-size: 42px; font-weight: 500; letter-spacing: 1px; max-width: 720px; margin: 0 auto 18px; line-height: 1.25; color: #fff; }
.hero p { color: #B8B8B8; font-size: 16px; max-width: 480px; margin: 0 auto 28px; }
.hero .cta { background: #fff; color: var(--preto); }
.hero .cta:hover { color: #fff; }
.cta { display: inline-block; background: var(--preto); color: #fff; padding: 14px 34px; font-size: 13px; letter-spacing: 2px; text-decoration: none; border-radius: 2px; transition: background 0.35s ease, transform 0.2s ease; }
.cta:hover { background: linear-gradient(90deg, var(--energia-a), var(--energia-b)); transform: translateY(-2px); }
.final-cta .cta:hover { background: linear-gradient(90deg, var(--conexao-a), var(--conexao-b)); color: #fff; }

/* ---------- home sections ---------- */
.servicos { padding: 90px 60px; text-align: center; }
.eyebrow { font-size: 12px; letter-spacing: 3px; color: var(--dourado); margin-bottom: 14px; }
.servicos h2 { font-size: 30px; font-weight: 500; margin-bottom: 50px; }
.servicos-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; max-width: 1000px; margin: 0 auto; }
.servico-card { border-radius: 4px; overflow: hidden; transition: transform 0.35s ease; }
.servico-card:hover { transform: translateY(-6px); }
.servico-card .barra { height: 4px; }
.servico-card:nth-child(1) .barra { background: linear-gradient(90deg, var(--conexao-a), var(--conexao-b)); }
.servico-card:nth-child(2) .barra { background: linear-gradient(90deg, var(--fluidez-a), var(--fluidez-b)); }
.servico-card:nth-child(3) .barra { background: linear-gradient(90deg, var(--criatividade-a), var(--criatividade-b)); }
.servico-card img, .servico-img { height: 220px; margin-bottom: 18px; width: 100%; }
.servico-card h3 { font-size: 16px; font-weight: 600; letter-spacing: 1px; margin-bottom: 8px; }
.servico-card p { font-size: 13px; color: var(--cinza); line-height: 1.6; }
.prova { padding: 70px 60px; text-align: center; background: #F1ECE4; }
.prova h3 { font-size: 14px; letter-spacing: 2px; color: var(--cinza); margin-bottom: 30px; }
.numeros { display: flex; justify-content: center; gap: 70px; flex-wrap: wrap; }
.numeros div span { display: block; font-size: 34px; font-weight: 600; }
.numeros div small { font-size: 12px; color: var(--cinza); letter-spacing: 1px; }
.portfolio { padding: 90px 60px; text-align: center; }
.portfolio-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; max-width: 1000px; margin: 40px auto 0; }
.portfolio-grid .placeholder { height: 260px; border-radius: 4px; transition: transform 0.35s ease; }
.portfolio-grid .placeholder:hover { transform: scale(1.03); }
.social { padding: 60px 60px 90px; text-align: center; }
.social h3 { font-size: 13px; letter-spacing: 2px; color: var(--cinza); margin-bottom: 24px; font-weight: 500; }
.social-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; max-width: 640px; margin: 0 auto; }
.social-grid .placeholder { height: 140px; border-radius: 4px; font-size: 11px; transition: opacity 0.3s ease; }
.social-grid .placeholder:hover { opacity: 0.7; }
.social-link { display: inline-flex; align-items: center; gap: 8px; margin-top: 20px; font-size: 12px; letter-spacing: 1.5px; color: var(--preto); text-decoration: none; border-bottom: 1px solid var(--preto); padding-bottom: 3px; }
.final-cta { padding: 100px 60px; text-align: center; background: var(--preto); color: #fff; }
.final-cta h2 { font-size: 30px; font-weight: 500; margin-bottom: 20px; }
.final-cta .cta { background: #fff; color: var(--preto); }

/* ---------- footer ---------- */
footer { padding: 50px 60px; text-align: center; color: #999; font-size: 12px; letter-spacing: 1px; background: #0D0D0D; border-top: 1px solid rgba(255,255,255,0.08); position: relative; overflow: hidden; }
footer > * { position: relative; z-index: 1; }
.ribbon-footer { position: absolute; bottom: -40%; left: -10%; width: 45%; height: 220%; z-index: 0; opacity: 0.4; transform: scaleX(-1); }
.footer-social { display: flex; align-items: center; justify-content: center; gap: 8px; margin-top: 16px; }
.footer-social img { width: 20px; height: 20px; }
.footer-social span { color: #ccc; font-size: 13px; }
.footer-social a { text-decoration: none; display: flex; align-items: center; gap: 8px; }
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ---------- internal page hero banner ---------- */
.page-hero { position: relative; background: var(--preto); overflow: hidden; padding: 70px 60px 90px; text-align: center; }
.page-hero::before { content: ''; position: absolute; top: -100px; left: 50%; transform: translateX(-50%); width: 480px; height: 480px; border-radius: 50%; border: 1.5px solid var(--dourado); opacity: 0.3; z-index: 0; }
.page-hero > * { position: relative; z-index: 2; }
.page-hero .eyebrow { color: var(--dourado); }
.page-hero h1 { color: #fff; font-size: 34px; font-weight: 500; letter-spacing: 1px; margin-top: 8px; }
.ribbon-page { position: absolute; top: -5%; right: -8%; width: 55%; height: 130%; z-index: 1; opacity: 0.55; }

/* ---------- sobre ---------- */
.sobre-wrap { padding: 90px 60px; max-width: 1000px; margin: 0 auto; display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 60px; align-items: center; }
.sobre-wrap .placeholder { height: 460px; border-radius: 4px; }
.sobre-wrap h2 { font-size: 28px; font-weight: 500; margin-bottom: 18px; }
.sobre-wrap p { color: var(--cinza); font-size: 15px; line-height: 1.8; margin-bottom: 16px; }
.valores { padding: 0 60px 100px; max-width: 1000px; margin: 0 auto; display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; text-align: center; }
.valores div h4 { font-size: 15px; font-weight: 600; margin: 14px 0 8px; letter-spacing: 0.5px; }
.valores div p { font-size: 13px; color: var(--cinza); line-height: 1.6; }
.valores .barra { height: 3px; width: 40px; margin: 0 auto; border-radius: 2px; }

/* ---------- servicos ---------- */
.servicos-full { padding: 90px 60px; max-width: 1000px; margin: 0 auto; }
.servico-linha { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; padding: 60px 0; border-bottom: 1px solid #eee; }
.servico-linha:last-child { border-bottom: none; }
.servico-linha.reverso .placeholder { order: 2; }
.servico-linha .placeholder { height: 280px; border-radius: 4px; }
.servico-linha h3 { font-size: 24px; font-weight: 500; margin-bottom: 14px; }
.servico-linha p { color: var(--cinza); font-size: 15px; line-height: 1.8; margin-bottom: 20px; }
.servico-linha ul { list-style: none; }
.servico-linha li { font-size: 13px; color: var(--preto); margin-bottom: 8px; padding-left: 18px; position: relative; }
.servico-linha li::before { content: ''; position: absolute; left: 0; top: 7px; width: 6px; height: 6px; border-radius: 50%; background: var(--dourado); }

/* ---------- portfolio ---------- */
.portfolio-full { padding: 90px 60px; max-width: 1100px; margin: 0 auto; }
.portfolio-grid-full { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.portfolio-grid-full .placeholder { height: 300px; border-radius: 4px; transition: transform 0.35s ease; cursor: pointer; }
.portfolio-grid-full .placeholder:hover { transform: scale(1.03); }
.depoimento { max-width: 700px; margin: 90px auto 0; text-align: center; padding: 0 60px; }
.depoimento p { font-size: 22px; font-weight: 400; font-style: italic; line-height: 1.6; color: var(--preto); margin-bottom: 18px; }
.depoimento span { font-size: 13px; color: var(--cinza); letter-spacing: 1px; }

/* ---------- contato ---------- */
.contato-wrap { padding: 90px 60px; max-width: 620px; margin: 0 auto; text-align: center; }
.contato-wrap h2 { font-size: 28px; font-weight: 500; margin-bottom: 14px; }
.contato-wrap > p { color: var(--cinza); font-size: 15px; margin-bottom: 40px; }
form { text-align: left; display: flex; flex-direction: column; gap: 18px; }
form label { font-size: 12px; letter-spacing: 1px; color: var(--cinza); margin-bottom: 6px; display: block; }
form input, form select, form textarea { width: 100%; padding: 12px 14px; border: 1px solid #ddd; border-radius: 3px; font-family: inherit; font-size: 14px; background: #fff; }
form button { margin-top: 8px; background: var(--preto); color: #fff; border: none; padding: 15px; font-size: 13px; letter-spacing: 2px; border-radius: 2px; cursor: pointer; transition: background 0.35s ease; width: 100%; }
form button:hover { background: linear-gradient(90deg, var(--energia-a), var(--energia-b)); }
.whatsapp-btn { display: flex; align-items: center; justify-content: center; gap: 10px; margin-top: 26px; padding: 14px; border: 1.5px solid var(--fluidez-b); border-radius: 3px; color: var(--fluidez-a); font-size: 13px; letter-spacing: 1.5px; text-decoration: none; transition: background 0.3s ease; }
.whatsapp-btn:hover { background: #E1F5EE; }

/* =========================================================
   RESPONSIVO — Tablet (<=960px) e Mobile (<=600px)
   ========================================================= */
@media (max-width: 960px) {
  header, .hero, .servicos, .prova, .portfolio, .social, .final-cta,
  .page-hero, .sobre-wrap, .valores, .servicos-full, .portfolio-full,
  .contato-wrap, footer, .depoimento { padding-left: 32px; padding-right: 32px; }

  nav.desktop-nav { display: none; }
  .hamburger { display: flex; }

  .servicos-grid, .portfolio-grid, .portfolio-grid-full { grid-template-columns: repeat(2, 1fr); }
  .sobre-wrap { grid-template-columns: 1fr; }
  .sobre-wrap .placeholder { height: 320px; }
  .valores { grid-template-columns: 1fr; gap: 40px; }
  .servico-linha, .servico-linha.reverso { grid-template-columns: 1fr; }
  .servico-linha .placeholder { height: 240px; }
  .hero h1 { font-size: 32px; }
  .page-hero h1 { font-size: 28px; }
  .social-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
  header, .hero, .servicos, .prova, .portfolio, .social, .final-cta,
  .page-hero, .sobre-wrap, .valores, .servicos-full, .portfolio-full,
  .contato-wrap, footer, .depoimento { padding-left: 20px; padding-right: 20px; }

  .servicos-grid, .portfolio-grid, .portfolio-grid-full, .social-grid { grid-template-columns: 1fr; }
  .numeros { gap: 30px; }
  .hero h1 { font-size: 26px; }
  .hero p { font-size: 14px; }
  .page-hero h1 { font-size: 24px; }
  .depoimento p { font-size: 18px; }
  .final-cta h2, .servicos h2 { font-size: 24px; }
}