/* ==========================================================================
   Portfólio · Marina Lopes Fotografia
   --------------------------------------------------------------------------
   Modelo de demonstração da Zanbo Studio.
   Para adaptar a um cliente, altere só as variáveis do bloco :root abaixo
   (cores e fontes). O restante do arquivo usa essas variáveis.
   ========================================================================== */

/* Tokens do tema ----------------------------------------------------------- */
:root {
  --cor-fundo: #faf8f5;
  --cor-fundo-alt: #f0ebe4;
  --cor-texto: #2b2724;
  --cor-suave: #776e66;
  --cor-primaria: #8a6a4f;
  --cor-primaria-escura: #6f543e;
  --fonte-titulo: "Cormorant Garamond", Georgia, serif;
  --fonte-texto: "Work Sans", system-ui, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 70px; }
body { background: var(--cor-fundo); color: var(--cor-texto); font-family: var(--fonte-texto); line-height: 1.65; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 680px; }

.ph { background: linear-gradient(160deg, #d9cdbf, #b8a590); color: #6d5b48; display: grid; place-items: center; font-size: .9rem; }

.btn { display: inline-block; padding: 13px 28px; background: var(--cor-texto); color: #fff; text-decoration: none; letter-spacing: .1em; text-transform: uppercase; font-size: .8rem; font-weight: 600; border: 1.5px solid var(--cor-texto); transition: background .15s, color .15s; }
.btn:hover { background: transparent; color: var(--cor-texto); }
.btn-outline { background: transparent; color: var(--cor-texto); }
.btn-outline:hover { background: var(--cor-texto); color: #fff; }

.header { position: sticky; top: 0; z-index: 10; background: rgba(250,248,245,.94); backdrop-filter: blur(8px); }
.header-inner { display: flex; justify-content: space-between; align-items: center; height: 70px; }
.logo { font-family: var(--fonte-titulo); font-size: 1.6rem; color: var(--cor-texto); text-decoration: none; }
.logo em { color: var(--cor-primaria); }
.menu { display: flex; gap: 28px; }
.menu a { color: var(--cor-texto); text-decoration: none; font-size: .85rem; text-transform: uppercase; letter-spacing: .12em; }
.menu a:hover { color: var(--cor-primaria); }

h1, h2, h3 { font-family: var(--fonte-titulo); font-weight: 500; line-height: 1.1; }
h1 em, h2 em { color: var(--cor-primaria); }
h2 { font-size: clamp(2.2rem, 4vw, 3rem); text-align: center; margin-bottom: 28px; }
h2.left { text-align: left; }

.hero { position: relative; height: 86vh; min-height: 480px; }
.hero-img { position: absolute; inset: 0; font-size: 1.1rem; }
.hero-text { position: absolute; left: 0; right: 0; bottom: 0; padding: 48px 6vw; color: #fff; background: linear-gradient(transparent, rgba(30,24,20,.65)); }
.hero-text h1 { font-size: clamp(2.6rem, 7vw, 5rem); margin-bottom: 12px; }
.hero-text h1 em { color: #f1dcc6; }
.hero-text p { margin-bottom: 24px; font-size: 1.1rem; }
.hero-text .btn { background: #fff; color: var(--cor-texto); border-color: #fff; }
.hero-text .btn:hover { background: transparent; color: #fff; }

.section { padding: 88px 0; }
.section.alt { background: var(--cor-fundo-alt); }

.filters { display: flex; justify-content: center; gap: 8px; flex-wrap: wrap; margin-bottom: 32px; }
.filters button { font: inherit; font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; padding: 8px 18px; border: 1px solid #d5ccc2; background: transparent; color: var(--cor-suave); cursor: pointer; border-radius: 999px; }
.filters button.active, .filters button:hover { background: var(--cor-texto); color: #fff; border-color: var(--cor-texto); }

.grid { display: grid; grid-template-columns: repeat(3, 1fr); grid-auto-rows: 260px; gap: 12px; }
.grid .tall { grid-row: span 2; }
.grid img { width: 100%; height: 100%; object-fit: cover; }
.grid [hidden] { display: none; }

.about { display: grid; grid-template-columns: .9fr 1.1fr; gap: 56px; align-items: center; }
.about-img { aspect-ratio: 4 / 5; }
.about p { color: var(--cor-suave); font-size: 1.05rem; }
.sign { font-family: var(--fonte-titulo); font-style: italic; font-size: 2rem; color: var(--cor-primaria) !important; margin-top: 16px; }

.packages { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.packages article { border: 1px solid #e2d9cf; padding: 32px 28px; background: #fff; }
.packages .featured { border-color: var(--cor-primaria); box-shadow: 0 12px 30px rgba(138,106,79,.12); }
.packages h3 { font-size: 1.9rem; }
.price { color: var(--cor-primaria); font-weight: 600; margin: 6px 0 18px; }
.packages ul { list-style: none; color: var(--cor-suave); }
.packages li { padding: 8px 0; border-top: 1px solid #f0ebe4; }

.contact { text-align: center; background: var(--cor-fundo-alt); }
.contact p { color: var(--cor-suave); margin-bottom: 28px; font-size: 1.05rem; }
.contact-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

.footer { text-align: center; padding: 28px 20px; color: var(--cor-suave); font-size: .85rem; }

@media (max-width: 820px) {
  .logo { font-size: 1.25rem; }
  .menu { gap: 12px; }
  .menu a { font-size: .68rem; letter-spacing: .06em; }
  .menu a[href="#sobre"] { display: none; }
  .grid { grid-template-columns: 1fr 1fr; grid-auto-rows: 180px; }
  .about, .packages { grid-template-columns: 1fr; }
  .about h2 { text-align: center; }
  .about-img { width: 100%; max-width: 360px; margin: 0 auto; }
  .section { padding: 64px 0; }
}