/* ---------- Base (natural, sofisticado) ---------- */
* { margin: 0; padding: 0; box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
:root {
  --bg: #f3efe4;        /* pergaminho quente */
  --panel: #ece6d6;
  --ink: #2c3327;       /* verde-serra escuro */
  --muted: #7c7a66;     /* sálvia/oliva */
  --line: #ddd6c4;
  --accent: #5f6f42;    /* verde musgo */
}
html { scroll-behavior: smooth; }
body {
  font-family: "Inter", system-ui, sans-serif;
  background: var(--bg); color: var(--ink);
  line-height: 1.7; -webkit-font-smoothing: antialiased;
}
.wrap { max-width: 900px; margin: 0 auto; padding: 0 28px; }
h1, h2, h3, .brand__name { font-family: "Cormorant Garamond", Georgia, serif; font-weight: 500; }

/* ---------- Nav ---------- */
.nav { display: flex; align-items: center; justify-content: space-between; padding: 26px 28px; }
.brand { display: flex; flex-direction: column; line-height: 1.05; }
.brand__name { font-size: 24px; font-weight: 600; letter-spacing: .01em; }
.brand__sub { font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); }
.nav__cta { font-size: 14px; color: var(--ink); text-decoration: none; border-bottom: 1px solid var(--accent); padding-bottom: 2px; }
.nav__cta:hover { color: var(--accent); }

/* ---------- Hero (com imagem de fundo) ---------- */
.hero { position: relative; color: #f3efe4; background: #2c3327; background-size: cover; background-position: center; }
.hero__inner { max-width: 900px; margin: 0 auto; padding: 130px 28px 96px; }
.eyebrow { font-size: 12px; letter-spacing: .18em; text-transform: uppercase; color: var(--muted); margin-bottom: 22px; }
.hero .eyebrow { color: rgba(243,239,228,0.82); }
.hero__title { font-size: clamp(40px, 8vw, 66px); line-height: 1.04; max-width: 16ch; font-weight: 500; color: #fff; }
.hero__intro { margin-top: 24px; font-size: 18px; color: rgba(243,239,228,0.92); max-width: 50ch; }
.hero .btn { margin-top: 30px; }
.btn--light { background: transparent; border-color: #f3efe4; color: #f3efe4; }
.btn--light:hover { background: #f3efe4; color: var(--ink); }

/* ---------- Os castanheiros ---------- */
.castanheiros__intro { color: #565b48; font-size: 17px; max-width: 52ch; margin-bottom: 24px; }
.cast-grid { display: grid; grid-template-columns: 0.82fr 1.18fr; gap: 16px; align-items: start; }
.moldura--alta { aspect-ratio: 3 / 4; }
@media (max-width: 640px) { .cast-grid { grid-template-columns: 1fr; } }

/* ---------- Diário do Souto (linha do tempo) ---------- */
.diario { border-left: 1px solid var(--line); margin-left: 4px; }
.diario__item { position: relative; padding: 0 0 36px 30px; }
.diario__item:last-child { padding-bottom: 0; }
.diario__item::before { content: ""; position: absolute; left: -5px; top: 9px; width: 9px; height: 9px; border-radius: 50%; background: var(--accent); }
.diario__data { font-family: "Cormorant Garamond", serif; color: var(--accent); font-size: 20px; font-weight: 600; }
.diario__titulo { font-family: "Cormorant Garamond", serif; font-size: 24px; margin: 0 0 6px; }
.diario__nota { color: #565b48; font-size: 16px; max-width: 54ch; }
.diario__foto { margin-top: 14px; width: 100%; max-width: 360px; aspect-ratio: 4 / 3; border-radius: 4px; border: 1px solid var(--line); background-size: cover; background-position: center; }

/* ---------- Botões ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; padding: 13px 26px; border-radius: 3px; font-size: 14px; font-weight: 500; font-family: inherit; text-decoration: none; cursor: pointer; border: 1px solid var(--ink); transition: opacity .15s, background .15s, color .15s; }
.btn:active { opacity: .7; }
.btn--solid { background: var(--accent); color: #f3efe4; border-color: var(--accent); }
.btn--ghost { background: transparent; color: var(--ink); }
.btn--ghost:hover { background: var(--ink); color: var(--bg); }

/* ---------- Em números ---------- */
.numeros { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border-block: 1px solid var(--line); margin-top: 8px; }
.numero { background: var(--bg); padding: 30px 24px; text-align: center; }
.numero__valor { font-family: "Cormorant Garamond", serif; font-size: 40px; font-weight: 600; color: var(--accent); line-height: 1; }
.numero__et { font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-top: 10px; }

/* ---------- Secções ---------- */
.block { padding: 56px 28px; border-top: 1px solid var(--line); }
.block__label { font-size: 12px; letter-spacing: .16em; text-transform: uppercase; color: var(--accent); margin-bottom: 22px; }
.block__title { font-size: clamp(28px, 5vw, 42px); margin-bottom: 18px; font-weight: 500; }

.dois { display: grid; grid-template-columns: 1fr 1fr; gap: 36px; align-items: center; }
.dois__texto p { color: #565b48; font-size: 17px; }
.dois__texto p + p { margin-top: 14px; }

.moldura {
  aspect-ratio: 4 / 3; border-radius: 4px; overflow: hidden; border: 1px solid var(--line);
  background: linear-gradient(135deg, #d9d8be, #c2c6a3);
  background-size: cover; background-position: center;
  display: flex; align-items: center; justify-content: center;
}
.moldura.tem-foto .moldura__txt { display: none; }
.moldura__txt { color: #8a8a6e; font-size: 13px; letter-spacing: .04em; }

/* ---------- Form ---------- */
.acompanhar__intro { color: #565b48; max-width: 52ch; margin-bottom: 22px; font-size: 17px; }
.form { display: flex; flex-direction: column; gap: 12px; max-width: 460px; }
.campo { width: 100%; padding: 13px 15px; background: #fbf9f2; border: 1px solid var(--line); border-radius: 3px; font-family: inherit; font-size: 15px; color: var(--ink); }
.campo:focus { outline: none; border-color: var(--accent); }
.campo::placeholder { color: #a6a48c; }
.form .btn { align-self: flex-start; margin-top: 4px; }
.form__obrigado { margin-top: 16px; color: var(--accent); font-size: 16px; }

/* ---------- Rodapé ---------- */
.footer { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; padding: 40px 28px 56px; border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; }

/* ---------- Barra de meta (rumo à 1 tonelada) ---------- */
.meta { background: var(--panel); border-bottom: 1px solid var(--line); }
.meta__wrap { display: flex; align-items: center; gap: 22px; padding: 16px 28px 30px; }
.meta__label { font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); white-space: nowrap; }
.meta__label em { font-style: normal; opacity: .6; }
.meta__barra { position: relative; flex: 1; height: 2px; background: var(--line); min-width: 150px; }
.meta__fill { position: absolute; left: 0; top: 0; height: 100%; background: var(--accent); transition: width .6s ease; }
.meta__marco { position: absolute; top: 50%; transform: translate(-50%, -50%); }
.meta__ponto { display: block; width: 10px; height: 10px; border-radius: 999px; background: var(--bg); border: 1px solid var(--muted); }
.meta__marco.is-on .meta__ponto { background: var(--accent); border-color: var(--accent); }
.meta__txt { position: absolute; top: 13px; left: 50%; transform: translateX(-50%); white-space: nowrap; font-size: 10px; line-height: 1.35; color: var(--ink); text-align: center; }
.meta__txt small { display: block; color: var(--muted); }
.meta__marco--ini .meta__txt { left: 0; transform: none; text-align: left; }
.meta__marco--fim .meta__txt { left: auto; right: 0; transform: none; text-align: right; }
.meta__atual { font-family: "Cormorant Garamond", serif; color: var(--accent); font-size: 19px; font-weight: 600; white-space: nowrap; }
@media (max-width: 640px) {
  .meta__wrap { flex-wrap: wrap; gap: 8px 16px; padding: 12px 24px 28px; }
  .meta__label { width: 100%; }
  .meta__txt small { display: none; }
}

/* ---------- Slider da jornada ---------- */
.slider { position: relative; }
.slider__viewport { position: relative; overflow: hidden; border-radius: 4px; border: 1px solid var(--line); }
.slider__track { display: flex; transition: transform .5s cubic-bezier(.4, 0, .2, 1); }
.slide {
  min-width: 100%; aspect-ratio: 3 / 2;
  background: linear-gradient(135deg, #d9d8be, #c2c6a3);
  background-size: cover; background-position: center;
}
.slider__arrow {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 44px; height: 44px; border-radius: 999px;
  border: 1px solid var(--line); background: rgba(243, 239, 228, .9); color: var(--ink);
  font-size: 22px; line-height: 1; cursor: pointer;
  display: flex; align-items: center; justify-content: center; transition: background .15s;
}
.slider__arrow:hover { background: #fff; }
.slider__arrow--prev { left: 12px; }
.slider__arrow--next { right: 12px; }
.slider__caption { padding-top: 18px; min-height: 96px; }
.slide__num { font-family: "Cormorant Garamond", serif; color: var(--accent); font-size: 18px; font-weight: 600; letter-spacing: .08em; }
.slide__titulo { font-family: "Cormorant Garamond", serif; font-size: 28px; font-weight: 500; margin: 2px 0 8px; }
.slide__nota { color: #565b48; font-size: 16px; max-width: 60ch; }
.slider__dots { display: flex; align-items: center; gap: 9px; margin-top: 16px; }
.slider__dot { width: 8px; height: 8px; border-radius: 999px; border: none; padding: 0; background: var(--line); cursor: pointer; transition: background .15s; }
.slider__dot.is-ativo { background: var(--accent); }
.slider__contador { margin-left: auto; font-size: 13px; color: var(--muted); letter-spacing: .04em; }
@media (max-width: 600px) {
  .slide { aspect-ratio: 4 / 3; }
  .slider__arrow { width: 38px; height: 38px; font-size: 20px; }
}

[hidden] { display: none !important; }

/* ---------- Responsivo ---------- */
@media (max-width: 640px) {
  .numeros { grid-template-columns: 1fr; }
  .dois, .dois--inv { grid-template-columns: 1fr; gap: 20px; }
  .dois--inv .moldura { order: 2; }
}