/* =========================================================
   ANDRETTO.VIZ — páginas internas (Projects, Project, Studio)
   Usa as variáveis e fontes de style.css.
   ========================================================= */

.page { background: var(--bg); }
.page .foot { margin-top: 0; }

/* ================= PROJECTS (lista) ================= */
.plist-head { padding: 22vh var(--gutter) 10vh; position: relative; }
.plist-dim { display: flex; align-items: center; gap: 14px; color: rgba(251,238,215,.4); margin-bottom: 34px; }
.plist-dim span { flex: 1; height: 1px; background: rgba(251,238,215,.14); position: relative; }
.plist-dim span::before { content: ""; position: absolute; top: -4px; width: 1px; height: 9px; background: rgba(251,238,215,.45); }
.plist-dim span:first-child::before { left: 0; } .plist-dim span:last-child::before { right: 0; }
.plist-title { margin: 0; font-family: var(--display); font-weight: 400; font-size: clamp(72px, 13vw, 210px); line-height: .9; letter-spacing: -.01em; }
.plist-intro { margin: 22px 0 0; font-family: var(--ui); font-weight: 300; font-size: 15px; color: rgba(251,238,215,.55); }

.plist { padding: 0 var(--gutter) 16vh; display: flex; flex-direction: column; gap: 16vh; }
.pitem { display: grid; grid-template-columns: 1fr 8fr 3fr; gap: 28px; align-items: end; }
.pitem--r { grid-template-columns: 3fr 8fr 1fr; }
.pitem--r .pitem__num { order: 3; text-align: right; }
.pitem--r .pitem__frame { order: 2; }
.pitem--r .pitem__cap { order: 1; text-align: right; }
.pitem__num { font-family: var(--display); font-size: clamp(40px, 5vw, 76px); line-height: .8; color: var(--accent); align-self: start; }
.pitem__frame { display: block; overflow: hidden; aspect-ratio: 16 / 9; clip-path: inset(100% 0 0 0); transition: clip-path 1.4s var(--ease); }
.pitem.is-in .pitem__frame { clip-path: inset(0 0 0 0); }
.pitem__frame img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.12); transition: transform 1.8s var(--ease); }
.pitem.is-in .pitem__frame img { transform: scale(1.02); }
.pitem:hover .pitem__frame img { transform: scale(1.06); }
.pitem__cap { display: flex; flex-direction: column; gap: 14px; padding-bottom: 6px; }
.pitem__title { font-family: var(--display); font-size: clamp(28px, 2.8vw, 44px); line-height: 1; position: relative; padding-bottom: 12px; align-self: flex-start; }
.pitem--r .pitem__title { align-self: flex-end; }
.pitem__title::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: var(--accent); transform: scaleX(0); transform-origin: right; transition: transform .8s var(--ease); }
.pitem:hover .pitem__title::after { transform: scaleX(1); transform-origin: left; }
.pitem__spec { font-size: 9px; line-height: 1.8; color: rgba(251,238,215,.45); letter-spacing: .1em; }

/* ================= PROJECT (detalhe) ================= */
.pcover { position: relative; height: 100vh; height: 100svh; overflow: hidden; }
.pcover__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; cursor: zoom-in; animation: coverIn 2.4s var(--ease) both; }
@keyframes coverIn { from { transform: scale(1.1); opacity: 0; } to { transform: scale(1); opacity: 1; } }
.pcover__shade { position: absolute; inset: 0; background: linear-gradient(to top, rgba(15,12,9,.85) 0%, rgba(15,12,9,0) 45%); pointer-events: none; }
.pcover__meta { position: absolute; right: var(--gutter); bottom: 9vh; color: rgba(251,238,215,.6); }
.pcover__title { position: absolute; left: var(--gutter); bottom: 8vh; margin: 0; max-width: 12ch; font-family: var(--display); font-weight: 400; font-size: clamp(52px, 8vw, 132px); line-height: .92; }

.pinfo { display: grid; grid-template-columns: 1fr 2fr; gap: 6vw; padding: 16vh var(--gutter) 14vh; }
.pinfo__spec { margin: 0; font-size: 10px; line-height: 2; color: rgba(251,238,215,.5); border-top: 1px solid var(--line); padding-top: 18px; }
.pinfo__text { margin: 0; font-family: var(--ui); font-weight: 300; font-stretch: 100%; font-size: clamp(17px, 1.35vw, 21px); line-height: 1.75; max-width: 52ch; color: rgba(251,238,215,.88); }

.pvids { display: flex; flex-wrap: wrap; justify-content: center; gap: 28px; padding: 0 var(--gutter) 10vh; }
.pvid { margin: 0; width: 100%; opacity: 0; transform: translateY(40px); transition: opacity 1.2s ease, transform 1.4s var(--ease); }
.pvid--v { width: calc(50% - 14px); max-width: 520px; }
.pvid video { width: 100%; display: block; background: #000; }
.pvid.is-in { opacity: 1; transform: none; }

.pgal { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; padding: 0 var(--gutter) 18vh; }
.pg { margin: 0; overflow: hidden; opacity: 0; transform: translateY(50px); transition: opacity 1.2s ease, transform 1.4s var(--ease); }
.pg.is-in { opacity: 1; transform: none; }
.pg--wide { grid-column: 1 / -1; }
.pg img { width: 100%; height: auto; display: block; cursor: zoom-in; transition: transform 1.2s var(--ease); }
.pg:hover img { transform: scale(1.02); }

.pnext { position: relative; display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 18px; height: 70vh; overflow: hidden; border-top: 1px solid var(--line); }
.pnext__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .28; transform: scale(1.06); transition: opacity 1s ease, transform 1.6s var(--ease); }
.pnext:hover .pnext__img { opacity: .5; transform: scale(1); }
.pnext__label { position: relative; color: var(--accent); }
.pnext__title { position: relative; font-family: var(--display); font-size: clamp(44px, 7vw, 110px); line-height: 1; text-align: center; padding: 0 var(--gutter); }


/* ================= STUDIO ================= */
.st-hero { padding: 24vh var(--gutter) 14vh; }
.st-title { margin: 0; font-family: var(--display); font-weight: 400; font-size: clamp(56px, 10vw, 170px); line-height: .92; max-width: 11ch; }
.st-lead { margin: 8vh 0 0 auto; max-width: 50ch; font-family: var(--ui); font-weight: 300; font-stretch: 100%; font-size: clamp(17px, 1.4vw, 22px); line-height: 1.75; color: rgba(251,238,215,.88); }
.st-block { padding: 0 var(--gutter) 14vh; }
.st-label { color: var(--accent); margin: 0 0 22px; }
.st-list, .st-steps { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.st-row, .st-step { display: grid; grid-template-columns: 80px 1.2fr 2fr; gap: 24px; align-items: baseline; padding: 30px 0; border-bottom: 1px solid var(--line); }
.st-n { font-family: var(--ui); font-stretch: 125%; font-size: 10px; letter-spacing: .14em; color: rgba(251,238,215,.4); }
.st-t { font-family: var(--display); font-size: clamp(26px, 2.6vw, 40px); line-height: 1.1; }
.st-d { font-family: var(--ui); font-weight: 300; font-stretch: 100%; font-size: 16px; line-height: 1.6; color: rgba(251,238,215,.65); max-width: 44ch; }
.st-steps { display: grid; grid-template-columns: repeat(4, 1fr); border-bottom: 1px solid var(--line); }
.st-step { grid-template-columns: 1fr; border-bottom: 0; border-left: 1px solid var(--line); padding: 30px 26px 38px; gap: 18px; }
.st-step:first-child { border-left: 0; padding-left: 0; }
.st-cta { padding: 10vh var(--gutter) 22vh; text-align: center; }
.st-cta__link { position: relative; font-family: var(--display); font-size: clamp(34px, 5vw, 80px); line-height: 1.1; padding-bottom: 14px; }
.st-cta__link::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: var(--accent); transform: scaleX(.18); transition: transform 1s var(--ease); }
.st-cta__link:hover::after { transform: scaleX(1); }

/* ================= VARIAÇÕES (mesmo ambiente, vários designs) ================= */
.var { padding: 0 var(--gutter) 14vh; }
.var--proj { padding-bottom: 10vh; }
.var__stage { position: relative; aspect-ratio: 2752 / 1536; overflow: hidden; cursor: zoom-in; background: #000; touch-action: pan-y; }
.var__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transform: scale(1.04); transition: opacity 1.6s ease, transform 5s linear; user-select: none; -webkit-user-drag: none; }
.var__img.is-on { opacity: 1; transform: scale(1); }
.var__bar { display: flex; align-items: center; gap: 24px; padding-top: 18px; border-top: 1px solid var(--line); margin-top: 18px; }
.var__lbl { color: rgba(251,238,215,.55); flex: 0 1 auto; }
.var__dots { flex: 1; display: flex; gap: 6px; }
.var__dot { flex: 1; height: 16px; padding: 0; border: 0; background: none; cursor: pointer; position: relative; }
.var__dot::before, .var__dot i { content: ""; position: absolute; left: 0; right: 0; top: 7px; height: 1px; background: rgba(251,238,215,.18); }
.var__dot i { background: var(--accent); transform: scaleX(0); transform-origin: left; }
.var__dot.is-on i { transform: scaleX(1); }
.var__dot.is-run i { transform: scaleX(0); animation: varRun 3.6s linear forwards; }
@keyframes varRun { to { transform: scaleX(1); } }
.var__idx { color: var(--accent); }


/* ================= 404 ================= */
.e404 { min-height: 80vh; display: flex; flex-direction: column; justify-content: center; padding: 20vh var(--gutter) 10vh; }
.e404__code { color: var(--accent); margin: 0 0 24px; }
.e404__title { margin: 0; font-family: var(--display); font-weight: 400; font-size: clamp(48px, 8vw, 130px); line-height: .95; max-width: 12ch; }
.e404__cta { margin-top: 44px; align-self: flex-start; font-family: var(--display); font-size: clamp(24px, 2.6vw, 40px); line-height: 1.2; padding-bottom: 10px; position: relative; }
.e404__cta::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: var(--accent); transform: scaleX(.18); transform-origin: left; transition: transform 1s var(--ease); }
.e404__cta:hover::after { transform: scaleX(1); }
.e404__link { margin-top: 40px; color: rgba(251,238,215,.6); }
.e404__link:hover { color: var(--accent); }

/* ================= CELULAR ================= */
@media (max-width: 820px) {
  .plist-head { padding: 18vh var(--gutter) 8vh; }
  .plist { gap: 10vh; }
  .pitem, .pitem--r { grid-template-columns: 1fr; gap: 14px; }
  .pitem--r .pitem__num, .pitem--r .pitem__frame, .pitem--r .pitem__cap { order: initial; text-align: left; }
  .pitem--r .pitem__title { align-self: flex-start; }
  .pitem__frame { aspect-ratio: 4 / 3; }
  .pinfo { grid-template-columns: 1fr; gap: 28px; padding: 12vh var(--gutter) 8vh; }
  .pgal { grid-template-columns: 1fr; gap: 14px; }
  .pcover__meta { bottom: auto; top: 76px; }
  .pnext { height: 50vh; }
  .st-row { grid-template-columns: 40px 1fr; }
  .st-row .st-d { grid-column: 2; }
  .st-steps { grid-template-columns: 1fr; }
  .st-step { border-left: 0; border-top: 1px solid var(--line); padding: 24px 0; }
  .st-lead { margin-left: 0; }
  .var__bar { flex-wrap: wrap; gap: 12px 18px; }
  .var__lbl { flex-basis: 100%; }
}

/* Faixa escura sutil atrás do menu nas páginas internas: o texto não embola com o menu ao rolar */
body.page::before { content: ""; position: fixed; top: 0; left: 0; right: 0; height: 96px; z-index: 49; pointer-events: none;
  background: linear-gradient(to bottom, rgba(15,12,9,.92) 0%, rgba(15,12,9,.6) 55%, rgba(15,12,9,0) 100%); }

/* ================= VISUALIZADOR DE IMAGENS (zoom + setas) ================= */
.lbx { position: fixed; inset: 0; z-index: 90; background: #0a0806; opacity: 0; visibility: hidden; transition: opacity .5s ease, visibility .5s; }
.lbx.is-open { opacity: 1; visibility: visible; }
.lbx__frame { position: absolute; inset: 64px 96px; display: flex; align-items: center; justify-content: center; overflow: hidden; cursor: zoom-out; }
.lbx__img { max-width: 100%; max-height: 100%; cursor: zoom-in; transition: transform .45s var(--ease), opacity .2s ease; user-select: none; -webkit-user-drag: none; }
.lbx__img.is-out { opacity: 0; }
.lbx.is-zoom .lbx__img { cursor: zoom-out; transition: transform .45s var(--ease), transform-origin .12s linear, opacity .2s ease; }
/* setas: círculo fino, quase transparente; acendem no dourado ao passar o mouse */
.lbx__nav { position: absolute; top: 50%; width: 52px; height: 52px; margin-top: -26px; padding: 0; border-radius: 50%;
  border: 1px solid rgba(251,238,215,.22); background: rgba(15,12,9,.35); color: rgba(251,238,215,.8); cursor: pointer;
  display: flex; align-items: center; justify-content: center; backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px);
  transition: border-color .35s ease, color .35s ease, transform .35s var(--ease), opacity .35s ease; }
.lbx__nav svg, .lbx__close svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1; }
.lbx__prev { left: 24px; } .lbx__next { right: 24px; }
.lbx__nav:hover { border-color: var(--accent); color: var(--accent); }
.lbx__prev:hover { transform: translateX(-3px); } .lbx__next:hover { transform: translateX(3px); }
.lbx__close { position: absolute; top: 16px; right: 20px; width: 44px; height: 44px; padding: 0; border: 0; background: none; color: rgba(251,238,215,.7); cursor: pointer; display: flex; align-items: center; justify-content: center; transition: color .3s ease; }
.lbx__close:hover { color: var(--accent); }
.lbx__idx { position: absolute; left: 50%; bottom: 24px; transform: translateX(-50%); color: rgba(251,238,215,.55); }
.lbx.is-single .lbx__nav, .lbx.is-single .lbx__idx { display: none; }
.lbx.is-zoom .lbx__nav { opacity: .35; }
@media (max-width: 820px) {
  .lbx__frame { inset: 60px 0 84px; }
  .lbx__nav { top: auto; bottom: 16px; margin-top: 0; width: 46px; height: 46px; }
  .lbx__prev { left: 16px; } .lbx__next { right: 16px; }
  .lbx__idx { bottom: 32px; }
}