/* ==========================================================================
   PROJETO.CSS — Estilização para a Página Única do Projeto
   ========================================================================== */

:root {
  --purple: #870801;
  --purple-deep: #4c0602;
  --green: #E9CD87;
  --red: #098D90;
  --red-2: #A71F11;
  --yellow: #E9CD87;
  --teal: #098D90;
  --teal-2: #1F494C;
  --cream: #E9CD87;
  --ink: #870801;

  --font-display: 'Momo Trust Display', sans-serif;
  --font-body: 'Work Sans', sans-serif;
  --font-especial: 'Anton SC', sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body.page-projeto {
  overscroll-behavior: none;
  overflow-x: hidden;
  margin: 0;
  font-family: var(--font-body);
  background: var(--purple-deep);
  color: var(--cream);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

h1, h2, h3 {
  font-family: var(--font-display);
  margin: 0;
  line-height: 1.1;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  display: block;
}

:focus-visible {
  outline: 3px solid var(--yellow);
  outline-offset: 3px;
}

.container {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  padding: 0 24px;
}

/* ==========================================================================
   HEADER / NAVEGAÇÃO SUPERIOR DO PROJETO
   ========================================================================== */

.project-header {
  background: var(--purple);
  padding: 48px 0 32px;
  border-bottom: 4px solid var(--purple-deep);
  box-shadow: 0 10px 0 rgba(0, 0, 0, 0.15);
}

/* Botão ← VOLTAR AO PORTFÓLIO */
.btn-back {
  display: inline-block;
  background: var(--red);
  color: var(--green);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  padding: 12px 28px;
  border-radius: 12px;
  box-shadow: 4px 4px 0 var(--green);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  margin-bottom: 32px;
}

.btn-back:hover {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0 var(--green);
}

/* Título e Informações do Projeto */
.project-info {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.project-title {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  color: var(--yellow);
  letter-spacing: -0.5px;
}

.project-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* Container de Tags do Projeto */
.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* Tags de Categorias com Estilo Padronizado */
.card-tag-item {
  font-family: var(--font-display);
  font-size: 0.85rem;
  padding: 6px 16px;
  border-radius: 6px;
  color: #fff;
  background: var(--purple-deep);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.card-tag-item.ux-ui,
.card-tag-item.product-design {
  background: var(--teal);
  color: var(--yellow);
}

.card-tag-item.mobile,
.card-tag-item.ia {
  background: var(--red-2);
  color: var(--cream);
}

.card-tag-item.editorial,
.card-tag-item.embalagem {
  background: var(--yellow);
  color: var(--purple-deep);
}

.project-year {
  font-family: var(--font-body);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--green);
  opacity: 0.9;
}

/* ==========================================================================
   GALERIA DE IMAGENS (LARGURA TOTAL E SEM ESPAÇAMENTO)
   ========================================================================== */

.project-content {
  padding: 0;
  margin: 0;
  width: 100%;
  flex-grow: 1;
}

.project-gallery {
  display: flex;
  flex-direction: column;
  gap: 0;
  width: 100%;
}

.project-gallery img {
  width: 100%;
  height: auto;
  display: block;
  border: none;
  border-radius: 0;
  box-shadow: none;
  margin: 0;
  padding: 0;
  object-fit: cover;
}

/* ==========================================================================
   SEÇÃO CONTATO
   ========================================================================== */

.section-contato {
  background: var(--purple);
  padding: 110px 0;
  margin-top: 0;
  border-top: 4px solid var(--purple-deep);
}

.contato-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.contato-texto h2 {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 5vw, 4.2rem);
  color: var(--yellow);
  line-height: 1.05;
  margin-bottom: 16px;
  max-width: 24ch;
}

.contato-texto p {
  font-family: var(--font-body);
  font-size: 1.3rem;
  color: var(--cream);
  max-width: 60ch;
  margin: 0;
}

.contact-links {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.btn-contato {
  display: block;
  width: 180px;
  padding: 14px 20px;
  background: var(--teal);
  color: var(--yellow);
  font-family: var(--font-display);
  font-size: 1.2rem;
  text-align: center;
  box-shadow: 6px 6px 0 var(--yellow);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  border-radius: 14px;
}

.btn-contato:hover {
  transform: translate(3px, 3px);
  box-shadow: 3px 3px 0 var(--yellow);
}

/* ==========================================================================
   NAVEGAÇÃO INFERIOR (BOTÃO VOLTAR CENTRALIZADO APÓS O CONTATO)
   ========================================================================== */

.footer-navigation {
  background: var(--purple);
  padding: 0 0 48px 0;
}

.footer-navigation .container {
  display: flex;
  justify-content: center;
}

.btn-back-bottom {
  margin-bottom: 0;
  background-color: #1F494C;
}

/* ==========================================================================
   RODAPÉ SIMPLES
   ========================================================================== */

.footer-simple {
  background: var(--purple-deep);
  padding: 24px 0;
  color: var(--cream);
  font-size: 0.9rem;
  border-top: 4px solid var(--purple-deep);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-left {
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-left strong {
  color: var(--yellow);
  font-family: var(--font-body);
  font-size: 1.1rem;
}

.footer-right {
  margin-left: auto;
}

/* ==========================================================================
   RESPONSIVIDADE
   ========================================================================== */

@media (max-width: 768px) {
  .container {
    padding: 0 18px;
  }

  .project-header {
    padding: 28px 0 20px;
  }

  .btn-back {
    font-size: 1rem;
    padding: 10px 20px;
    margin-bottom: 24px;
  }

  .project-info {
    gap: 12px;
  }

  .project-title {
    letter-spacing: -0.3px;
  }

  .project-meta {
    gap: 10px;
  }

  .card-tag-item {
    font-size: 0.75rem;
    padding: 5px 12px;
  }

  .project-year {
    font-size: 1rem;
  }

  .section-contato {
    padding: 56px 0;
  }

  .contato-grid {
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 28px;
  }

  .contato-texto h2 {
    font-size: clamp(1.9rem, 8vw, 2.6rem);
    max-width: none;
  }

  .contato-texto p {
    font-size: 1rem;
    max-width: none;
  }

  .contact-links {
    width: 100%;
  }

  .btn-contato {
    width: 100%;
  }

  .footer-navigation {
    padding-bottom: 32px;
  }

  .footer-inner {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 12px;
  }

  .footer-right {
    margin-left: 0;
  }
}

@media (max-width: 420px) {
  .container {
    padding: 0 14px;
  }

  .project-title {
    font-size: 1.9rem;
  }

  .btn-back {
    font-size: 0.9rem;
    padding: 9px 16px;
  }

  .card-tag-item {
    font-size: 0.68rem;
    padding: 4px 10px;
  }

  .btn-contato {
    font-size: 1.05rem;
    padding: 12px 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  * {
    transition: none !important;
    animation: none !important;
  }
}