/* =========================================================
   Pão de Queijo · Mi'u Marmitas — landing independiente
   Paleta tomada de la etiqueta del producto.
   ========================================================= */
:root {
  --cream: #f6efe0;
  --paper: #fbf7ee;
  --ink: #2b2320;
  --ink-soft: #5d514a;
  --teal: #2a9d8f;
  --teal-deep: #1d6f66;
  --crust: #d99a3e;
  --toast: #b85f2a;
  --line: rgba(43, 35, 32, .12);
  --wa: #25d366;

  --serif: "Fraunces", Georgia, serif;
  --sans: "Manrope", system-ui, -apple-system, sans-serif;

  --gutter: clamp(16px, 4vw, 56px);
  --radius: 22px;
  --ease: cubic-bezier(.22, 1, .36, 1);

  /* actualizadas desde app.js */
  --mx: 0;   /* cursor -1..1 */
  --my: 0;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; overflow-x: clip; }
body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font: 500 17px/1.6 var(--sans);
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
}
img, video { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3 { margin: 0; font-family: var(--serif); font-weight: 400; line-height: 1.04; letter-spacing: -.02em; }
h2 { font-size: clamp(36px, 5.4vw, 76px); }
h2 em, h1 em { font-style: italic; color: var(--teal-deep); }
p { margin: 0; }

/* grano de papel sutil sobre todo */
body::after {
  content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 90; opacity: .06;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.kicker {
  font: 800 12px/1 var(--sans); letter-spacing: .22em; text-transform: uppercase; color: var(--teal-deep);
  margin-bottom: 18px;
}
.section-head { text-align: center; max-width: 820px; margin: 0 auto clamp(40px, 6vw, 72px); }
.section-head.left { text-align: left; margin-left: 0; }
.section-head .sub { margin-top: 18px; color: var(--ink-soft); font-size: 18px; }

/* ---------- Botones ---------- */
.btn {
  --tx: 0px; --ty: 0px;
  display: inline-flex; align-items: center; gap: 10px;
  border-radius: 999px; text-decoration: none; font-weight: 800;
  transform: translate(var(--tx), var(--ty));
  transition: transform .5s var(--ease), background-color .25s, box-shadow .25s;
}
.btn-wa { background: var(--ink); color: var(--paper); }
.btn-wa:hover { background: var(--teal-deep); box-shadow: 0 14px 34px -12px rgba(29, 111, 102, .7); }
.btn-wa .wa-ico { width: 20px; height: 20px; color: var(--wa); flex: none; }
.btn-sm { padding: 11px 20px 11px 16px; font-size: 15px; }
.btn-lg { padding: 20px 34px 20px 28px; font-size: 18px; }
.btn-lg .wa-ico { width: 26px; height: 26px; }
.btn:focus-visible, a:focus-visible, .stage:focus-visible, summary:focus-visible {
  outline: 3px solid var(--teal); outline-offset: 4px;
}

/* ---------- Header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto; z-index: 50;
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  padding: 14px var(--gutter);
  transition: background-color .3s, box-shadow .3s;
}
.site-header.scrolled { background: rgba(246, 239, 224, .86); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); box-shadow: 0 1px 0 var(--line); }
.brand img { width: 118px; height: auto; }
.nav { display: flex; gap: 34px; font-weight: 700; font-size: 15px; }
.nav a { text-decoration: none; position: relative; }
.nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -4px; height: 2px; background: var(--teal); transition: right .4s var(--ease); }
.nav a:hover::after { right: 0; }

/* ---------- Hero ---------- */
.hero {
  position: relative; min-height: 100svh;
  display: grid; grid-template-rows: auto 1fr auto;
  padding: 96px var(--gutter) 28px;
  overflow: hidden;
  background:
    radial-gradient(60% 55% at 50% 52%, #fff9ec 0%, rgba(255, 249, 236, 0) 70%),
    radial-gradient(40% 40% at calc(50% + var(--mx) * 12%) calc(48% + var(--my) * 10%), rgba(217, 154, 62, .22), transparent 70%),
    var(--cream);
}
.hero-eyebrow {
  justify-self: center; z-index: 3;
  font: 700 13px/1 var(--sans); letter-spacing: .16em; text-transform: uppercase; color: var(--ink-soft);
  padding: 10px 18px; border: 1px solid var(--line); border-radius: 999px; background: rgba(251, 247, 238, .6);
}

.hero-title {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  display: flex; flex-direction: column; justify-content: center; align-items: center;
  font-size: clamp(88px, 19vw, 300px); line-height: .82; letter-spacing: -.045em;
  color: var(--teal-deep);
}
.ht-line { display: block; will-change: transform; transition: transform .9s var(--ease); }
.ht-a { font-style: italic; transform: translate(calc(-34% + var(--mx) * var(--depth-px, 0px)), calc(var(--my) * var(--depth-px, 0px))); }
.ht-b { color: transparent; -webkit-text-stroke: 2px var(--teal-deep); transform: translate(calc(30% + var(--mx) * var(--depth-px, 0px)), calc(var(--my) * var(--depth-px, 0px))); }

/* Escenario 3D */
.stage {
  position: relative; z-index: 2; align-self: center; justify-self: center;
  width: min(80vw, 560px, calc((100svh - 230px) * .88)); aspect-ratio: 972 / 1100;
  perspective: 1400px; perspective-origin: 50% 45%;
  touch-action: pan-y; cursor: grab; user-select: none; -webkit-user-select: none;
  outline: none; border-radius: 30px;
}
.stage.dragging { cursor: grabbing; }

.pack {
  --rx: 0deg; --ry: 0deg; --lift: 0px;
  position: absolute; inset: 0;
  transform-style: preserve-3d;
  transform: translateY(var(--lift)) rotateX(var(--rx)) rotateY(var(--ry));
  will-change: transform;
}
.pack-front, .pack-back, .pack-edges { position: absolute; inset: 0; }
.pack-front { transform: translateZ(14px); backface-visibility: hidden; -webkit-backface-visibility: hidden; }
.pack-front img, .pack-back { width: 100%; height: 100%; object-fit: contain; -webkit-user-drag: none; }
.pack-front img { filter: drop-shadow(0 2px 1px rgba(43, 35, 32, .12)); }
/* trasera: el mismo bolso visto a través del plástico */
.pack-back {
  transform: rotateY(180deg) translateZ(14px) scaleX(-1);
  backface-visibility: hidden; -webkit-backface-visibility: hidden;
  filter: blur(1.4px) brightness(1.06) contrast(.88) saturate(.85);
}
/* grosor: capas de silueta apiladas (las crea app.js) */
.pack-edges { transform-style: preserve-3d; }
.pack-edges span {
  position: absolute; inset: 0;
  background: url("assets/pack-edge.webp") center / contain no-repeat;
  filter: brightness(var(--b, .9));
}
.glare {
  position: absolute; inset: 0; pointer-events: none; mix-blend-mode: soft-light; opacity: .9;
  background:
    radial-gradient(45% 35% at var(--gx, 30%) var(--gy, 20%), rgba(255, 255, 255, .95), rgba(255, 255, 255, 0) 70%),
    linear-gradient(115deg, rgba(255, 255, 255, 0) 38%, rgba(255, 255, 255, .5) calc(var(--sheen, 50%)), rgba(255, 255, 255, 0) calc(var(--sheen, 50%) + 12%));
  -webkit-mask: url("assets/pack-1100.webp") center / contain no-repeat;
          mask: url("assets/pack-1100.webp") center / contain no-repeat;
}

.shadow {
  position: absolute; left: 12%; right: 12%; bottom: -7%; height: 12%;
  background: radial-gradient(closest-side, rgba(43, 35, 32, .38), rgba(43, 35, 32, 0));
  transform: scaleX(var(--shadow-sx, 1)); filter: blur(6px);
}

.floaters { position: absolute; inset: 0; transform-style: preserve-3d; pointer-events: none; }
.ball {
  --fx: 0px; --fy: 0px;
  position: absolute; left: calc(50% + var(--x)); top: calc(50% + var(--y));
  width: calc(30% * var(--s)); height: auto;
  translate: -50% -50%;
  transform: translate3d(var(--fx), var(--fy), var(--z)) rotate(var(--r, 0deg));
  filter: drop-shadow(0 18px 18px rgba(120, 62, 20, .25));
  animation: bob calc(var(--d) * 3s) ease-in-out infinite alternate;
}
.ball:nth-child(4), .ball:nth-child(5) { filter: blur(2px) drop-shadow(0 12px 12px rgba(120, 62, 20, .18)); opacity: .9; }
@keyframes bob { to { margin-top: -18px; } }

.badges { list-style: none; margin: 0; padding: 0; position: absolute; inset: 0; pointer-events: none; z-index: 3; }
.badge {
  --tx: 0px; --ty: 0px;
  position: absolute; white-space: nowrap;
  font: 800 12px/1 var(--sans); letter-spacing: .14em; text-transform: uppercase;
  padding: 11px 16px; border-radius: 999px; background: var(--paper);
  box-shadow: 0 10px 30px -12px rgba(43, 35, 32, .35);
  transform: translate(var(--tx), var(--ty));
  transition: transform .8s var(--ease);
}
.b1 { left: -24%; top: 18%; color: var(--teal-deep); border: 1.5px solid var(--teal); }
.b2 { right: -26%; top: 44%; color: var(--toast); border: 1.5px solid var(--crust); }
.b3 { left: -14%; bottom: 10%; color: var(--ink); border: 1.5px solid var(--ink); }

.hero-foot { z-index: 3; display: flex; justify-content: space-between; align-items: end; gap: 24px; }
.hero-lede { max-width: 420px; font-size: 17px; color: var(--ink-soft); }
.hero-lede strong { color: var(--ink); }
.drag-hint { display: flex; align-items: center; gap: 12px; font: 700 13px/1 var(--sans); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-soft); }
.drag-hint svg { animation: nudge 2.4s var(--ease) infinite; }
@keyframes nudge { 0%, 100% { transform: translateX(-4px); } 50% { transform: translateX(4px); } }

/* ---------- Ticker ---------- */
.ticker { background: var(--teal-deep); color: var(--paper); overflow: hidden; padding: 18px 0; transform: rotate(-1.2deg); margin: 10px -2vw; }
.ticker-track { display: flex; width: max-content; gap: 34px; align-items: center; animation: tick 34s linear infinite; font: italic 400 clamp(22px, 2.6vw, 34px)/1 var(--serif); }
.ticker-track i { font-style: normal; color: var(--crust); font-size: .7em; }
@keyframes tick { to { transform: translateX(-50%); } }

/* ---------- Hornear (revelado con cursor) ---------- */
.bake { padding: clamp(90px, 12vw, 160px) var(--gutter) clamp(70px, 9vw, 120px); }
.reveal-box {
  --rx: 50%; --ry: 50%; --rr: 0px;
  position: relative; max-width: 1100px; margin: 0 auto; aspect-ratio: 16 / 10;
  border-radius: var(--radius); overflow: hidden; background: var(--ink);
  box-shadow: 0 40px 80px -40px rgba(43, 35, 32, .55);
  touch-action: pan-y;
}
.reveal-box img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.rb-raw { filter: saturate(.7) brightness(.96) hue-rotate(-6deg); }
.rb-baked {
  -webkit-mask: radial-gradient(circle var(--rr) at var(--rx) var(--ry), #000 0 70%, transparent 100%);
          mask: radial-gradient(circle var(--rr) at var(--rx) var(--ry), #000 0 70%, transparent 100%);
}
.rb-tag {
  position: absolute; bottom: 20px; padding: 9px 14px; border-radius: 999px;
  font: 800 12px/1 var(--sans); letter-spacing: .12em; text-transform: uppercase;
  background: rgba(251, 247, 238, .92); color: var(--ink);
}
.rb-tag-a { left: 20px; }
.rb-tag-b { right: 20px; background: var(--crust); color: var(--ink); }

.steps { list-style: none; padding: 0; margin: clamp(48px, 6vw, 80px) auto 0; max-width: 1100px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.step { padding: 28px 28px 30px; border-top: 2px solid var(--ink); }
.step-n { font: italic 400 15px/1 var(--serif); color: var(--toast); }
.step h3 { font-size: 34px; margin: 14px 0 10px; }
.step p { color: var(--ink-soft); }
.step strong { color: var(--ink); }

/* ---------- Film ---------- */
.film { position: relative; height: min(88svh, 820px); overflow: hidden; background: var(--ink); }
.film-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .82; }
.film::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(43, 35, 32, .1), rgba(43, 35, 32, .55)); }
.film-quote { position: absolute; left: var(--gutter); right: var(--gutter); bottom: clamp(36px, 7vw, 90px); z-index: 1; margin: 0; max-width: 980px; }
.film-quote p { color: var(--paper); font: 400 clamp(34px, 5.6vw, 82px)/1.02 var(--serif); letter-spacing: -.02em; }
.film-quote em { color: var(--crust); }

/* ---------- Ingredientes ---------- */
.inside { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(36px, 6vw, 96px); align-items: start; padding: clamp(90px, 12vw, 160px) var(--gutter); max-width: 1320px; margin: 0 auto; }
.inside-media { position: sticky; top: 100px; }
.tall-video { width: 100%; aspect-ratio: 9 / 14; object-fit: cover; border-radius: var(--radius); box-shadow: 0 40px 80px -40px rgba(43, 35, 32, .55); }
.chips { list-style: none; padding: 0; margin: 0 0 28px; display: flex; flex-wrap: wrap; gap: 10px; }
.chips li { padding: 12px 18px; border-radius: 16px; background: var(--paper); border: 1px solid var(--line); font-weight: 700; line-height: 1.2; transition: transform .35s var(--ease), background-color .25s, color .25s; }
.chips li:hover { transform: translateY(-3px) rotate(-1deg); background: var(--teal-deep); color: var(--paper); }
.chips small { display: block; font-weight: 500; font-size: 12px; opacity: .7; margin-top: 3px; }
.allergens { padding: 16px 20px; border-left: 3px solid var(--toast); background: rgba(184, 95, 42, .07); border-radius: 0 12px 12px 0; margin-bottom: 28px; }
.allergens strong { color: var(--toast); }

.nutri { border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper); margin-bottom: 28px; overflow: hidden; }
.nutri summary { list-style: none; display: flex; justify-content: space-between; align-items: center; padding: 20px 24px; font: 800 14px/1 var(--sans); letter-spacing: .14em; text-transform: uppercase; cursor: pointer; }
.nutri summary::-webkit-details-marker { display: none; }
.nutri summary svg { transition: transform .3s var(--ease); }
.nutri[open] summary svg { transform: rotate(180deg); }
.nutri-meta, .nutri-foot { padding: 0 24px; font-size: 13px; color: var(--ink-soft); }
.nutri-foot { padding-bottom: 20px; padding-top: 10px; }
.nutri table { width: calc(100% - 48px); margin: 14px 24px 0; border-collapse: collapse; font-size: 15px; font-variant-numeric: tabular-nums; }
.nutri th, .nutri td { padding: 9px 0; border-bottom: 1px solid var(--line); text-align: right; }
.nutri th[scope="row"] { text-align: left; font-weight: 700; }
.nutri thead th { font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-soft); }
.nutri tr.sub th { font-weight: 500; font-style: italic; padding-left: 16px; color: var(--ink-soft); }
.nutri small { color: var(--ink-soft); }

.keep { display: flex; gap: 16px; align-items: center; padding: 18px 22px; border-radius: 16px; background: var(--teal-deep); color: var(--paper); }
.keep-ico { font-size: 26px; line-height: 1; }

/* ---------- Galería ---------- */
.gallery { position: relative; display: grid; grid-template-columns: repeat(12, 1fr); gap: 20px; padding: 0 var(--gutter) clamp(90px, 12vw, 160px); max-width: 1320px; margin: 0 auto; }
.g { margin: 0; border-radius: var(--radius); overflow: hidden; box-shadow: 0 30px 60px -36px rgba(43, 35, 32, .5); --tx: 0px; --ty: 0px; transform: translate(var(--tx), var(--ty)); transition: transform 1s var(--ease); }
.g img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.g:hover img { transform: scale(1.05); }
.g1 { grid-column: 1 / 6; aspect-ratio: 4 / 5; }
.g2 { grid-column: 6 / 10; aspect-ratio: 3 / 4; margin-top: 90px; }
.g3 { grid-column: 10 / 13; aspect-ratio: 3 / 4; margin-top: 30px; }

/* ---------- Pedido ---------- */
.order { position: relative; padding: clamp(90px, 12vw, 150px) var(--gutter); background: var(--teal-deep); overflow: hidden; display: grid; place-items: center; }
.order-heap { position: absolute; width: min(44vw, 600px); right: -6%; bottom: -16%; opacity: .95; transform: scaleX(-1) rotate(8deg) translate(calc(var(--mx) * 18px), calc(var(--my) * -18px)); transition: transform 1s var(--ease); filter: drop-shadow(0 40px 50px rgba(0, 0, 0, .35)); }
.order-card { position: relative; max-width: 640px; width: 100%; padding: clamp(32px, 5vw, 56px); border-radius: 30px; background: var(--paper); box-shadow: 0 50px 100px -40px rgba(0, 0, 0, .5); }
.order-card h2 { font-size: clamp(34px, 4.6vw, 60px); }
.order-facts { list-style: none; padding: 0; margin: 30px 0 34px; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.order-facts li { padding: 18px 0; display: grid; gap: 4px; }
.order-facts li + li { padding-left: 18px; border-left: 1px solid var(--line); }
.order-facts strong { font: 600 clamp(26px, 3vw, 36px)/1 var(--serif); }
.order-facts span { font-size: 13px; color: var(--ink-soft); font-weight: 700; text-transform: uppercase; letter-spacing: .1em; }
.order-note { margin-top: 18px; font-size: 14px; color: var(--ink-soft); }

/* ---------- Footer ---------- */
.site-footer { display: grid; grid-template-columns: 2fr 1fr 1.4fr; gap: 32px; padding: 60px var(--gutter) 30px; background: var(--ink); color: rgba(251, 247, 238, .78); font-size: 15px; }
.site-footer img { width: 110px; height: auto; margin-bottom: 14px; background: var(--paper); border-radius: 12px; padding: 8px 10px; box-sizing: content-box; }
.site-footer a { color: var(--paper); text-decoration-color: rgba(251, 247, 238, .35); text-underline-offset: 3px; }
.site-footer a:hover { text-decoration-color: var(--crust); }
.f-h { font: 800 12px/1 var(--sans); letter-spacing: .18em; text-transform: uppercase; color: var(--crust); margin-bottom: 12px; }
.f-legal { grid-column: 1 / -1; padding-top: 24px; border-top: 1px solid rgba(251, 247, 238, .12); font-size: 13px; color: rgba(251, 247, 238, .5); }

/* ---------- Entradas al hacer scroll ---------- */
.js .reveal { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.js .reveal.in { opacity: 1; transform: none; }
.js .g.reveal.in { transform: translate(var(--tx), var(--ty)); }

/* ---------- Cursor ---------- */
.cursor { display: none; }
@media (hover: hover) and (pointer: fine) {
  .has-cursor, .has-cursor * { cursor: none !important; }
  .has-cursor .cursor { display: block; }
  .cursor-dot, .cursor-ring { position: fixed; left: 0; top: 0; z-index: 100; pointer-events: none; border-radius: 50%; will-change: transform; }
  .cursor-dot { width: 8px; height: 8px; margin: -4px 0 0 -4px; background: var(--toast); }
  .cursor-ring {
    width: 44px; height: 44px; margin: -22px 0 0 -22px;
    border: 1.5px solid rgba(43, 35, 32, .45);
    display: grid; place-items: center;
    transition: width .35s var(--ease), height .35s var(--ease), margin .35s var(--ease), background-color .3s, border-color .3s;
  }
  .cursor-label { font: 800 11px/1 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--paper); opacity: 0; transition: opacity .2s; }
  .cursor.is-label .cursor-ring { width: 84px; height: 84px; margin: -42px 0 0 -42px; background: var(--ink); border-color: var(--ink); }
  .cursor.is-label .cursor-label { opacity: 1; }
  .cursor.is-label .cursor-dot { opacity: 0; }
  .cursor.is-down .cursor-ring { width: 70px; height: 70px; margin: -35px 0 0 -35px; }
  .cursor.is-hidden { opacity: 0; }
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .nav { display: none; }
  .inside { grid-template-columns: 1fr; }
  .inside-media { position: relative; top: 0; max-width: 420px; }
  .steps { grid-template-columns: 1fr; gap: 0; }
  .step { padding: 22px 0; }
  .gallery { grid-template-columns: repeat(2, 1fr); }
  .g1 { grid-column: 1 / -1; aspect-ratio: 4 / 3; }
  .g2 { grid-column: 1 / 2; margin-top: 0; }
  .g3 { grid-column: 2 / 3; margin-top: 40px; }
  .site-footer { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  body { font-size: 16px; }
  .hero { padding-top: 84px; grid-template-rows: auto auto 1fr auto; }
  .hero-eyebrow { font-size: 11px; letter-spacing: .12em; text-align: center; }
  .hero-title { position: relative; inset: auto; font-size: 21vw; margin-top: 22px; }
  .ht-a, .ht-b { transform: none; }
  .ht-b { margin-top: -.04em; }
  .stage { width: min(68vw, 330px); margin: 14px 0 36px; }
  .badge { font-size: 10px; padding: 8px 11px; }
  .b1 { left: -16%; } .b2 { right: -18%; } .b3 { left: -8%; }
  .hero-foot { flex-direction: column; align-items: start; }
  .reveal-box { aspect-ratio: 4 / 5; }
  .order-facts li + li { padding-left: 12px; }
  .order-facts strong { font-size: 24px; white-space: nowrap; }
  .order-facts span { font-size: 11px; }
  .order-heap { width: 120vw; right: -40%; bottom: -12%; opacity: .5; }
  .brand img { width: 96px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .ball, .ticker-track, .drag-hint svg { animation: none; }
  .js .reveal { opacity: 1; transform: none; transition: none; }
}