/* ==========================================================
   Ensinar em Páginas — estilos da loja
   Paleta tirada da logo: azul-marinho + dourado.
   Apoio: verde, amarelo e rosa suaves.
   ========================================================== */

:root {
  --navy: #14234b;
  --navy-2: #1f3366;
  --navy-3: #2c4485;
  --gold: #e9a23b;
  --gold-2: #f4c069;
  --gold-dark: #8a5a12;
  --cream: #fbf8f1;
  --paper: #ffffff;
  --ink: #14234b;
  --muted: #55607a;
  --line: #e7e1d3;
  --green: #3fa66b;
  --green-soft: #e3f4ea;
  --yellow: #f6cf45;
  --yellow-soft: #fdf3cf;
  --pink: #ea7aa2;
  --pink-soft: #fce6ee;
  --blue-soft: #e4ebfb;
  --danger: #c0392b;
  --danger-soft: #fdecea;

  --radius: 20px;
  --radius-sm: 12px;
  --shadow: 0 2px 4px rgba(20, 35, 75, .05), 0 10px 28px rgba(20, 35, 75, .08);
  --shadow-lg: 0 6px 12px rgba(20, 35, 75, .08), 0 22px 48px rgba(20, 35, 75, .14);

  --font-title: "Baloo 2", "Nunito", system-ui, sans-serif;
  --font-body: "Nunito", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-hand: "Caveat", "Baloo 2", cursive;

  --ease-out: cubic-bezier(.22, 1, .36, 1);
  --ease-spring: cubic-bezier(.34, 1.56, .64, 1);
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.55;
  color: var(--ink);
  background: var(--cream);
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
svg { width: 1em; height: 1em; flex-shrink: 0; }
a { color: var(--navy-3); }
h1, h2, h3 { font-family: var(--font-title); line-height: 1.15; margin: 0; }

:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 3px;
  border-radius: 8px;
}

.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 16px;
}
@media (min-width: 768px) { .container { padding: 0 28px; } }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

.skip-link {
  position: absolute; left: 16px; top: -60px; z-index: 100;
  background: var(--gold); color: var(--navy); font-weight: 800;
  padding: 10px 16px; border-radius: 10px; text-decoration: none;
  transition: top .2s;
}
.skip-link:focus { top: 12px; }

/* ---------- faixa de demonstração ---------- */
.demo-banner {
  background: repeating-linear-gradient(-45deg, var(--yellow) 0 14px, #f9d96a 14px 28px);
  color: var(--navy); text-align: center; font-weight: 700; font-size: .9rem;
  padding: 8px 16px;
}

/* ---------- botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  min-height: 48px; padding: 12px 22px;
  border: 2px solid transparent; border-radius: 999px;
  font: 800 1rem/1.1 var(--font-body);
  text-decoration: none; cursor: pointer;
  transition: transform .25s var(--ease-spring), background-color .2s, box-shadow .25s, color .2s, border-color .2s;
  -webkit-tap-highlight-color: transparent;
}
.btn svg { width: 1.2em; height: 1.2em; }
.btn:active { transform: scale(.96); }
.btn[disabled] { cursor: not-allowed; opacity: .6; }

.btn-primary { background: var(--gold); color: var(--navy); box-shadow: 0 4px 0 var(--gold-dark); }
.btn-primary:hover { background: var(--gold-2); transform: translateY(-2px); box-shadow: 0 6px 0 var(--gold-dark); }
.btn-primary:active { transform: translateY(2px); box-shadow: 0 2px 0 var(--gold-dark); }

.btn-navy { background: var(--navy); color: #fff; box-shadow: 0 4px 0 #0a1430; }
.btn-navy:hover { background: var(--navy-2); transform: translateY(-2px); box-shadow: 0 6px 0 #0a1430; }
.btn-navy:active { transform: translateY(2px); box-shadow: 0 2px 0 #0a1430; }

.btn-ghost { background: transparent; color: var(--navy); border-color: var(--navy); }
.btn-ghost:hover { background: var(--navy); color: #fff; }

.btn-lg { min-height: 56px; padding: 14px 28px; font-size: 1.08rem; }
.btn-block { width: 100%; }

/* ---------- cabeçalho ---------- */
.site-header {
  position: sticky; top: 0; z-index: 40;
  background: rgba(20, 35, 75, .96);
  backdrop-filter: saturate(1.4) blur(8px);
  color: #fff;
  transition: box-shadow .3s;
}
.site-header.scrolled { box-shadow: 0 6px 20px rgba(10, 20, 48, .25); }

.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 68px; }

.brand { display: flex; align-items: center; gap: 10px; color: #fff; text-decoration: none; min-width: 0; }
.brand img { width: 44px; height: 44px; border-radius: 50%; border: 2px solid var(--gold); transition: transform .5s var(--ease-spring); }
.brand:hover img { transform: rotate(-12deg) scale(1.06); }
.brand-name { font-family: var(--font-title); font-weight: 800; font-size: 1.2rem; letter-spacing: .02em; white-space: nowrap; }
.brand-name small { font-size: .7em; font-weight: 700; opacity: .85; }
.brand-name em { font-family: var(--font-hand); font-style: normal; color: var(--gold); font-size: 1.3em; font-weight: 700; }

.header-actions { display: flex; align-items: center; gap: 4px; }

.icon-btn {
  position: relative;
  display: inline-grid; place-items: center;
  width: 46px; height: 46px; border-radius: 50%;
  background: transparent; border: 0; color: #fff; cursor: pointer;
  transition: background-color .2s, transform .25s var(--ease-spring);
}
.icon-btn svg { width: 24px; height: 24px; }
.icon-btn:hover { background: rgba(255, 255, 255, .12); transform: translateY(-2px); }

.cart-btn { background: var(--gold); color: var(--navy); margin-left: 6px; }
.cart-btn:hover { background: var(--gold-2); }
.cart-count {
  position: absolute; top: -4px; right: -4px;
  min-width: 22px; height: 22px; padding: 0 6px;
  border-radius: 999px; background: var(--pink); color: #fff;
  font: 800 .78rem/22px var(--font-body); text-align: center;
  border: 2px solid var(--navy);
}
.cart-btn.bump { animation: bump .6s var(--ease-spring); }
.cart-count.pop { animation: pop .5s var(--ease-spring); }

@media (max-width: 420px) {
  .brand-name { font-size: 1.02rem; }
  .brand img { width: 38px; height: 38px; }
  .icon-btn { width: 42px; height: 42px; }
}
@media (max-width: 350px) {
  .brand-name small, .brand-name em { display: none; }
}

/* ---------- hero ---------- */
.hero {
  position: relative;
  background:
    radial-gradient(circle at 85% 20%, rgba(233, 162, 59, .18), transparent 40%),
    radial-gradient(circle at 10% 90%, rgba(234, 122, 162, .14), transparent 35%),
    var(--navy);
  color: #fff;
  overflow: hidden;
  padding: 44px 0 90px;
}
.hero-inner { position: relative; z-index: 1; display: grid; gap: 28px; align-items: center; }
@media (min-width: 880px) {
  .hero { padding: 72px 0 120px; }
  .hero-inner { grid-template-columns: 1.1fr .9fr; gap: 40px; }
}

.eyebrow {
  display: inline-block; margin: 0 0 14px;
  background: rgba(255, 255, 255, .1); border: 1px solid rgba(255, 255, 255, .2);
  color: var(--gold-2); font-weight: 800; font-size: .88rem;
  padding: 6px 14px; border-radius: 999px;
}
.hero h1 { font-size: clamp(2rem, 7vw, 3.4rem); font-weight: 800; }
.underline-draw { position: relative; display: inline-block; color: var(--gold); white-space: nowrap; }
.underline-draw svg { position: absolute; left: 0; bottom: -6px; width: 100%; height: 14px; overflow: visible; }
.underline-draw path {
  fill: none; stroke: var(--gold); stroke-width: 5; stroke-linecap: round;
  stroke-dasharray: 340; stroke-dashoffset: 340;
}
.js .underline-draw.is-visible path,
.js .reveal.is-visible .underline-draw path { animation: draw 1.1s .9s var(--ease-out) forwards; }
html:not(.js) .underline-draw path { stroke-dashoffset: 0; }

.hero-sub { font-size: 1.1rem; color: #d7deef; max-width: 34em; margin: 18px 0 26px; }
.hero-points { list-style: none; margin: 26px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 10px 20px; color: #d7deef; font-weight: 700; font-size: .95rem; }
.hero-points li { display: flex; align-items: center; gap: 8px; }
.hero-points svg { color: var(--gold); width: 20px; height: 20px; }

.hero-wave { position: absolute; left: 0; bottom: -1px; width: 100%; height: 60px; fill: var(--cream); }

/* rabiscos flutuantes */
.doodles { position: absolute; inset: 0; pointer-events: none; }
.doodle { position: absolute; opacity: .55; animation: float 7s ease-in-out infinite; }
.d-star { top: 12%; left: 6%; width: 30px; height: 30px; background: var(--yellow); clip-path: polygon(50% 0, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%); animation-duration: 6s; }
.d-abc { top: 8%; right: 8%; font: 800 1.4rem var(--font-hand); color: var(--pink); transform: rotate(-10deg); animation-delay: -2s; }
.d-circle { bottom: 22%; left: 46%; width: 38px; height: 38px; border: 4px solid var(--green); border-radius: 50%; animation-delay: -4s; }
.d-pencil { bottom: 16%; left: 4%; width: 70px; height: 12px; border-radius: 2px;
  background: linear-gradient(90deg, var(--pink) 0 14%, #cfd6e6 14% 20%, var(--yellow) 20% 82%, transparent 82%);
  clip-path: polygon(0 0, 82% 0, 100% 50%, 82% 100%, 0 100%); transform: rotate(-24deg); animation-delay: -1s; }
.d-123 { top: 46%; right: 3%; font: 800 1.3rem var(--font-hand); color: var(--green); animation-delay: -3s; }
.d-dots { bottom: 30%; right: 42%; width: 60px; height: 40px; background-image: radial-gradient(rgba(255,255,255,.5) 2px, transparent 2.5px); background-size: 12px 12px; animation-delay: -5s; }
@media (max-width: 879px) {
  .d-dots, .d-circle { display: none; }
  .d-star { top: auto; bottom: 30%; left: auto; right: 6%; }
}

/* livro animado */
.hero-art { position: relative; display: grid; place-items: center; min-height: 230px; perspective: 1400px; }
@media (min-width: 880px) { .hero-art { min-height: 340px; } }

.book {
  --w: min(320px, 78vw);
  --h: calc(var(--w) * .64);
  position: relative; width: var(--w); height: var(--h);
  transform-style: preserve-3d;
  transform: rotateX(22deg) rotateZ(-4deg);
  animation: book-bob 6s ease-in-out infinite;
}
.book-cover {
  position: absolute; inset: -10px -12px;
  background: var(--gold); border-radius: 14px;
  box-shadow: inset 0 0 0 4px var(--gold-dark), 0 18px 30px rgba(0, 0, 0, .35);
  transform: translateZ(-4px);
}
.page {
  position: absolute; top: 0; width: 50%; height: 100%;
  background: #fffdf7;
  padding: 14% 10% 0;
  display: flex; flex-direction: column; gap: 9%;
}
.page-left { left: 0; border-radius: 10px 2px 2px 10px; box-shadow: inset -14px 0 18px -12px rgba(20, 35, 75, .35); }
.page-right { left: 50%; border-radius: 2px 10px 10px 2px; box-shadow: inset 14px 0 18px -12px rgba(20, 35, 75, .35); }

.flip {
  left: 50%; padding: 0; background: transparent;
  transform-origin: left center;
  transform-style: preserve-3d;
  transform: rotateY(0deg) translateZ(var(--z));
}
.flip .face {
  position: absolute; inset: 0;
  padding: 14% 10% 0; display: flex; flex-direction: column; gap: 9%;
  background: #fffdf7;
  border-radius: 2px 10px 10px 2px;
  backface-visibility: hidden;
  box-shadow: inset 14px 0 18px -12px rgba(20, 35, 75, .25);
}
.flip .back { transform: rotateY(180deg); border-radius: 10px 2px 2px 10px; background: #fbf5e6; box-shadow: inset -14px 0 18px -12px rgba(20, 35, 75, .25); }
.f1 { --z: 3px; animation: flip1 9s var(--ease-out) infinite; }
.f2 { --z: 2px; animation: flip2 9s var(--ease-out) infinite; }
.f3 { --z: 1px; animation: flip3 9s var(--ease-out) infinite; }

.ln { display: block; height: 4px; border-radius: 4px; background: #d9dfee; }
.ln.short { width: 60%; }
.sticker { display: block; width: 30%; aspect-ratio: 1; margin-top: auto; margin-bottom: 18%; border-radius: 50%; }
.s1 { background: var(--green); }
.s2 { background: var(--pink); clip-path: polygon(50% 0, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%); border-radius: 0; }
.s3 { background: var(--yellow); border-radius: 6px; transform: rotate(12deg); }

.book-shadow { position: absolute; bottom: 4%; width: 60%; height: 18px; border-radius: 50%; background: rgba(0, 0, 0, .3); filter: blur(10px); animation: shadow-bob 6s ease-in-out infinite; }

.pen {
  position: absolute; right: 8%; top: 8%;
  width: 16px; height: 120px; border-radius: 8px 8px 2px 2px;
  background: linear-gradient(90deg, #d68a1f, var(--gold-2) 45%, #d68a1f);
  clip-path: polygon(0 0, 100% 0, 100% 82%, 50% 100%, 0 82%);
  transform-origin: bottom center;
  animation: write 2.8s ease-in-out infinite;
}
@media (max-width: 879px) { .pen { right: 10%; height: 90px; } }

/* ---------- catálogo ---------- */
.catalog { padding: 26px 0 64px; scroll-margin-top: 70px; }
.catalog:focus { outline: none; }
.section-head { text-align: center; margin-bottom: 22px; }
.section-head h2 { font-size: clamp(1.7rem, 5vw, 2.4rem); }
.section-sub { color: var(--muted); margin: 6px 0 0; }

.filters { display: grid; gap: 12px; margin-bottom: 14px; }
@media (min-width: 768px) { .filters { grid-template-columns: 1fr auto; align-items: end; } }

.search {
  display: flex; align-items: center; gap: 10px;
  background: var(--paper); border: 2px solid var(--line); border-radius: 999px;
  padding: 0 18px; min-height: 52px;
  transition: border-color .2s, box-shadow .2s;
}
.search:focus-within { border-color: var(--navy-3); box-shadow: 0 0 0 4px rgba(44, 68, 133, .12); }
.search svg { width: 20px; height: 20px; color: var(--muted); }
.search input { flex: 1; min-width: 0; border: 0; outline: 0; background: transparent; font: 600 1rem var(--font-body); color: var(--ink); padding: 12px 0; }
.search input::placeholder { color: #8a93a8; }

.selects { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.select { display: grid; gap: 4px; font-size: .8rem; font-weight: 800; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; }
.select select {
  appearance: none; -webkit-appearance: none;
  width: 100%; min-height: 48px; padding: 10px 38px 10px 14px;
  border: 2px solid var(--line); border-radius: var(--radius-sm);
  background: var(--paper) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6 9l6 6 6-6' fill='none' stroke='%2314234b' stroke-width='2.5' stroke-linecap='round'/%3E%3C/svg%3E") no-repeat right 12px center / 18px;
  font: 700 .95rem var(--font-body); color: var(--ink); text-transform: none; letter-spacing: 0;
  cursor: pointer;
}
@media (min-width: 768px) { .select select { min-width: 200px; } }

.chips {
  display: flex; gap: 8px; padding: 4px 2px 10px;
  overflow-x: auto; scroll-snap-type: x proximity; scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}
@media (min-width: 768px) { .chips { flex-wrap: wrap; overflow: visible; } }
.chip {
  flex-shrink: 0; scroll-snap-align: start;
  min-height: 42px; padding: 8px 16px;
  border: 2px solid var(--line); border-radius: 999px;
  background: var(--paper); color: var(--ink);
  font: 700 .92rem var(--font-body); cursor: pointer;
  transition: background-color .2s, color .2s, border-color .2s, transform .25s var(--ease-spring);
}
.chip:hover { border-color: var(--navy-3); transform: translateY(-2px); }
.chip[aria-pressed="true"] { background: var(--navy); border-color: var(--navy); color: #fff; }
.chip .n { opacity: .65; font-weight: 600; margin-left: 2px; }

.result-count { color: var(--muted); font-weight: 700; margin: 6px 0 16px; min-height: 1.5em; }

.grid { display: grid; gap: 18px; grid-template-columns: 1fr; }
@media (min-width: 560px) { .grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) { .grid { grid-template-columns: repeat(3, 1fr); gap: 24px; } }
@media (min-width: 1140px) { .grid { grid-template-columns: repeat(4, 1fr); } }

/* cartão de produto */
.card {
  position: relative; display: flex; flex-direction: column;
  background: var(--paper); border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform .35s var(--ease-out), box-shadow .35s var(--ease-out);
}
.card:hover { transform: translateY(-6px) rotate(-.4deg); box-shadow: var(--shadow-lg); }

.thumb { position: relative; aspect-ratio: 3 / 2; overflow: hidden; background: var(--blue-soft); }
.thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease-out); }
.card:hover .thumb img { transform: scale(1.06); }
.thumb::after { /* furinhos de caderno */
  content: ""; position: absolute; left: 10px; top: 12px; bottom: 12px; width: 8px;
  background-image: radial-gradient(circle, rgba(255,255,255,.85) 3px, transparent 3.5px);
  background-size: 8px 22px; opacity: .9; pointer-events: none;
}
.thumb-fallback {
  position: absolute; inset: 0; display: none;
  flex-direction: column; align-items: center; justify-content: center; gap: 6px;
  padding: 16px 16px 16px 30px; text-align: center;
  background: var(--tone-soft, var(--blue-soft)); color: var(--navy);
  font: 800 1.15rem/1.2 var(--font-title);
  background-image: repeating-linear-gradient(transparent 0 27px, rgba(20,35,75,.08) 27px 28px);
}
.thumb-fallback svg { width: 36px; height: 36px; color: var(--tone, var(--navy-3)); }
.thumb.failed img { display: none; }
.thumb.failed .thumb-fallback { display: flex; }

.tag {
  position: absolute; top: 12px; right: 12px; z-index: 1;
  background: var(--tone-soft, #fff); color: var(--navy);
  border: 2px solid var(--tone, var(--navy));
  font: 800 .75rem var(--font-body); padding: 4px 10px; border-radius: 999px;
  max-width: calc(100% - 44px); white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

.card-body { display: flex; flex-direction: column; gap: 8px; padding: 16px 18px 18px; flex: 1; }
.card-level { display: inline-flex; align-items: center; gap: 6px; font-size: .8rem; font-weight: 800; color: var(--muted); }
.card-level::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--tone, var(--navy-3)); }
.card h3 { font-size: 1.12rem; font-weight: 700; }
.card p { margin: 0; color: var(--muted); font-size: .93rem; }
.card-foot { margin-top: auto; padding-top: 10px; display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; }
.price { font: 800 1.45rem var(--font-title); color: var(--navy); }

.add-btn { min-height: 46px; padding: 10px 16px; font-size: .95rem; position: relative; overflow: hidden; }
.add-btn .ico { position: relative; width: 1.25em; height: 1.25em; }
.add-btn .ico svg { position: absolute; inset: 0; width: 100%; height: 100%; transition: transform .35s var(--ease-spring), opacity .2s; }
.add-btn .ico .ck { transform: scale(0) rotate(-90deg); opacity: 0; }
.add-btn.in-cart { background: var(--green-soft); color: #1d6b40; box-shadow: 0 4px 0 #9fd3b4; }
.add-btn.in-cart:hover { background: #d3eedd; box-shadow: 0 6px 0 #9fd3b4; }
.add-btn.in-cart .ico .pl { transform: scale(0) rotate(90deg); opacity: 0; }
.add-btn.in-cart .ico .ck { transform: none; opacity: 1; }

/* tons por categoria (definidos via JS) */
.tone-0 { --tone: var(--green); --tone-soft: var(--green-soft); }
.tone-1 { --tone: #d9a400; --tone-soft: var(--yellow-soft); }
.tone-2 { --tone: var(--pink); --tone-soft: var(--pink-soft); }
.tone-3 { --tone: var(--navy-3); --tone-soft: var(--blue-soft); }
.tone-4 { --tone: var(--gold); --tone-soft: #fbead0; }

/* esqueleto de carregamento */
.skeleton { pointer-events: none; }
.skeleton .thumb, .skeleton .sk {
  background: linear-gradient(90deg, #eee8da 0%, #f8f4ea 40%, #eee8da 80%);
  background-size: 200% 100%; animation: shimmer 1.4s linear infinite;
}
.skeleton .thumb::after { display: none; }
.sk { height: 14px; border-radius: 8px; }
.sk.w60 { width: 60%; } .sk.w40 { width: 40%; } .sk.h22 { height: 22px; }

/* vazio / erro */
.empty { text-align: center; padding: 40px 16px; background: var(--paper); border-radius: var(--radius); box-shadow: var(--shadow); }
.empty p { margin: 4px 0; color: var(--muted); }
.empty strong { color: var(--ink); font-size: 1.1rem; }
.empty .btn { margin-top: 16px; }
.empty-art { display: inline-grid; place-items: center; width: 72px; height: 72px; border-radius: 50%; background: var(--yellow-soft); margin-bottom: 10px; }
.empty-art svg { width: 32px; height: 32px; color: var(--navy); animation: wobble 2.4s ease-in-out infinite; }

/* ---------- rodapé ---------- */
.site-footer { background: var(--navy); color: #d7deef; padding: 40px 0 20px; }
.footer-inner { display: grid; gap: 26px; }
@media (min-width: 768px) { .footer-inner { grid-template-columns: 1.4fr 1fr 1fr; align-items: start; } }
.footer-brand { display: flex; gap: 14px; align-items: center; }
.footer-brand img { width: 64px; height: 64px; border-radius: 50%; border: 2px solid var(--gold); }
.footer-brand p { margin: 0; font-weight: 700; }
.footer-links, .footer-social { display: grid; gap: 6px; }
.site-footer a { color: #fff; text-decoration: none; font-weight: 700; display: inline-flex; align-items: center; gap: 8px; min-height: 36px; }
.site-footer a:hover { color: var(--gold-2); text-decoration: underline; }
.site-footer a svg { width: 20px; height: 20px; color: var(--gold); }
.copy { text-align: center; font-size: .85rem; opacity: .7; margin: 28px 0 0; }

/* ---------- toast ---------- */
.toast {
  position: fixed; left: 50%; bottom: 20px; z-index: 90;
  transform: translate(-50%, calc(100% + 40px));
  visibility: hidden;
  background: var(--navy); color: #fff; font-weight: 700;
  padding: 12px 20px; border-radius: 999px; box-shadow: var(--shadow-lg);
  max-width: calc(100vw - 32px); text-align: center;
  transition: transform .45s var(--ease-spring), visibility 0s .45s;
}
.toast.show { transform: translate(-50%, 0); visibility: visible; transition: transform .45s var(--ease-spring), visibility 0s; }

/* bolinha que voa até o carrinho */
.fly-dot {
  position: fixed; z-index: 95; width: 18px; height: 18px; margin: -9px 0 0 -9px;
  border-radius: 50%; background: var(--gold); box-shadow: 0 0 0 4px rgba(233, 162, 59, .35);
  pointer-events: none;
}

/* ---------- carrinho (painel lateral) ---------- */
body.lock { overflow: hidden; }

.drawer-backdrop {
  position: fixed; inset: 0; z-index: 70;
  background: rgba(10, 20, 48, .5);
  opacity: 0; transition: opacity .35s var(--ease-out);
}
.drawer-backdrop.open { opacity: 1; }

.drawer {
  position: fixed; top: 0; right: 0; bottom: 0; z-index: 80;
  width: min(440px, 100vw);
  display: flex; flex-direction: column;
  background: var(--cream);
  box-shadow: -18px 0 40px rgba(10, 20, 48, .25);
  transform: translateX(105%);
  transition: transform .5s var(--ease-out);
}
.drawer.open { transform: none; }

.drawer-head {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 14px 16px 14px 20px; background: var(--navy); color: #fff;
}
.drawer-head h2 { display: flex; align-items: center; gap: 10px; font-size: 1.35rem; }
.drawer-head h2 svg { width: 24px; height: 24px; color: var(--gold); }
.close-btn svg { width: 22px; height: 22px; }
.close-btn:hover { transform: rotate(90deg); }

.drawer-body { flex: 1; overflow-y: auto; padding: 16px 16px 28px; overscroll-behavior: contain; }

.cart-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.cart-item {
  display: grid; grid-template-columns: 64px 1fr auto; gap: 12px; align-items: center;
  background: var(--paper); border-radius: 16px; padding: 10px; box-shadow: var(--shadow);
  transition: opacity .3s, transform .35s var(--ease-out);
}
.drawer.open .cart-item { animation: slide-in .5s var(--ease-out) both; animation-delay: calc(var(--i, 0) * 60ms + 150ms); }
.cart-item.removing { opacity: 0; transform: translateX(40px) scale(.95); }
.cart-thumb {
  position: relative; width: 64px; height: 64px; border-radius: 12px; overflow: hidden;
  background: var(--tone-soft, var(--blue-soft)); display: grid; place-items: center;
}
.cart-thumb img { width: 100%; height: 100%; object-fit: cover; }
.cart-thumb svg { width: 26px; height: 26px; color: var(--tone, var(--navy-3)); }
.cart-thumb.failed img { display: none; }
.cart-thumb:not(.failed) svg { display: none; }
.cart-info { min-width: 0; }
.cart-info strong { display: block; font-size: .93rem; line-height: 1.3; }
.cart-info span { font: 800 1.05rem var(--font-title); color: var(--navy); }
.remove-btn {
  width: 42px; height: 42px; border-radius: 50%; border: 0; cursor: pointer;
  background: transparent; color: var(--muted); display: grid; place-items: center;
  transition: background-color .2s, color .2s;
}
.remove-btn svg { width: 20px; height: 20px; }
.remove-btn:hover { background: var(--danger-soft); color: var(--danger); }

.cart-empty { text-align: center; padding: 40px 10px; }
.cart-empty p { margin: 4px 0; color: var(--muted); }
.cart-empty strong { color: var(--ink); font-size: 1.1rem; }
.cart-empty .btn { margin-top: 18px; }

.checkout { margin-top: 18px; display: grid; gap: 14px; }
.cart-total {
  display: flex; justify-content: space-between; align-items: baseline;
  padding: 14px 4px; border-top: 2px dashed var(--line); border-bottom: 2px dashed var(--line);
  font-weight: 800; font-size: 1.05rem;
}
.cart-total strong { font: 800 1.7rem var(--font-title); color: var(--navy); }
.note { display: flex; gap: 10px; margin: 0; padding: 12px 14px; border-radius: var(--radius-sm); background: var(--yellow-soft); font-size: .9rem; color: #5b4a12; }
.note svg { width: 20px; height: 20px; margin-top: 2px; color: #a17600; }

.field { display: grid; gap: 6px; }
.field label { font-weight: 800; }
.field input {
  min-height: 50px; padding: 12px 14px;
  border: 2px solid var(--line); border-radius: var(--radius-sm);
  background: var(--paper); font: 600 1rem var(--font-body); color: var(--ink);
  transition: border-color .2s, box-shadow .2s;
}
.field input:focus { outline: none; border-color: var(--navy-3); box-shadow: 0 0 0 4px rgba(44, 68, 133, .14); }
.field input[aria-invalid="true"] { border-color: var(--danger); animation: shake .4s; }
.field-hint { margin: 0; font-size: .82rem; color: var(--muted); }
.field-error { margin: 0; font-size: .88rem; font-weight: 700; color: var(--danger); min-height: 0; }
.field-error:empty { display: none; }

.form-error { padding: 12px 14px; border-radius: var(--radius-sm); background: var(--danger-soft); color: #8e2a1f; font-weight: 700; }

.pay-btn .spinner {
  display: none; width: 20px; height: 20px; border-radius: 50%;
  border: 3px solid rgba(20, 35, 75, .25); border-top-color: var(--navy);
  animation: spin .8s linear infinite;
}
.pay-btn.loading .spinner { display: block; }
.pay-btn.loading svg { display: none; }
.pay-methods { margin: 0; text-align: center; font-size: .88rem; color: var(--muted); font-weight: 700; }
.legal-note { margin: 0; text-align: center; font-size: .8rem; color: var(--muted); }

@keyframes slide-in { from { opacity: 0; transform: translateX(30px); } to { opacity: 1; transform: none; } }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes shake { 0%, 100% { transform: translateX(0); } 25% { transform: translateX(-6px); } 75% { transform: translateX(6px); } }

/* ---------- botão WhatsApp ---------- */
.btn-whats { background: #128c4a; color: #fff; box-shadow: 0 4px 0 #0b5e31; }
.btn-whats:hover { background: #0f7a40; transform: translateY(-2px); box-shadow: 0 6px 0 #0b5e31; }
.btn-whats:active { transform: translateY(2px); box-shadow: 0 2px 0 #0b5e31; }

/* ---------- páginas internas ---------- */
.narrow { max-width: 760px; }
.back-link {
  display: inline-flex; align-items: center; gap: 6px; min-height: 44px; padding: 0 14px;
  color: #fff; font-weight: 800; text-decoration: none; border-radius: 999px;
  border: 2px solid rgba(255, 255, 255, .3); transition: background-color .2s, border-color .2s;
}
.back-link:hover { background: rgba(255, 255, 255, .1); border-color: var(--gold); }
.back-link svg { width: 18px; height: 18px; }

/* ---------- página do pedido ---------- */
.order-page { padding: 32px 0 56px; background:
  radial-gradient(circle at 0 0, var(--yellow-soft), transparent 40%),
  radial-gradient(circle at 100% 30%, var(--pink-soft), transparent 35%); }
.order-card {
  position: relative; overflow: hidden;
  background: var(--paper); border-radius: 24px; box-shadow: var(--shadow-lg);
  padding: 28px 20px; animation: rise .6s var(--ease-out) both;
}
@media (min-width: 640px) { .order-card { padding: 40px 44px; } }

.state { text-align: center; display: grid; justify-items: center; gap: 12px; position: relative; }
.state h1 { font-size: clamp(1.5rem, 5vw, 2rem); }
.state p { margin: 0; color: var(--muted); max-width: 32em; }
.state .btn { margin-top: 4px; }
.state-loading { padding: 30px 0; }
.state-loading p { font-weight: 700; }

.state-icon { width: 76px; height: 76px; border-radius: 50%; display: grid; place-items: center; }
.state-icon svg { width: 38px; height: 38px; }
.state-icon.wait { background: var(--yellow-soft); color: #a17600; }
.state-icon.warn { background: var(--danger-soft); color: var(--danger); }
.state-icon.pulsing { animation: pulse 1.8s ease-in-out infinite; }

.mini-book { position: relative; width: 70px; height: 46px; perspective: 300px; }
.mini-book span {
  position: absolute; top: 0; left: 50%; width: 50%; height: 100%;
  background: var(--gold); border-radius: 0 6px 6px 0; transform-origin: left center;
  animation: mini-flip 1.5s var(--ease-out) infinite;
}
.mini-book::before { content: ""; position: absolute; inset: 0 50% 0 0; background: var(--navy); border-radius: 6px 0 0 6px; }
.mini-book span:nth-child(2) { animation-delay: .2s; background: var(--gold-2); }
.mini-book span:nth-child(3) { animation-delay: .4s; background: #fbe3b8; }

.progress-dots { display: flex; gap: 8px; margin-top: 4px; }
.progress-dots span { width: 10px; height: 10px; border-radius: 50%; background: var(--gold); animation: dot 1.2s ease-in-out infinite; }
.progress-dots span:nth-child(2) { animation-delay: .15s; background: var(--green); }
.progress-dots span:nth-child(3) { animation-delay: .3s; background: var(--pink); }

.demo-box { margin-top: 14px; padding: 16px; border: 2px dashed var(--navy-3); border-radius: 16px; background: var(--blue-soft); display: grid; gap: 10px; justify-items: center; }
.demo-box p { color: var(--navy); }

/* pago */
.check-badge svg { width: 84px; height: 84px; }
.check-badge circle { fill: var(--green-soft); stroke: var(--green); stroke-width: 3; stroke-dasharray: 160; stroke-dashoffset: 160; animation: draw .7s var(--ease-out) forwards; }
.check-badge path { fill: none; stroke: var(--green); stroke-width: 4.5; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 40; stroke-dashoffset: 40; animation: draw .45s .6s var(--ease-out) forwards; }

.confetti { position: absolute; inset: -30px 0 auto; height: 0; pointer-events: none; }
.confetti i {
  position: absolute; top: 0; left: calc(var(--i) * 5.5%); width: 10px; height: 14px; border-radius: 2px;
  background: var(--gold); opacity: 0;
  animation: confetti 1.8s calc(var(--i) * 45ms) cubic-bezier(.2, .6, .4, 1) forwards;
}
.confetti i:nth-child(3n) { background: var(--pink); width: 8px; }
.confetti i:nth-child(3n+1) { background: var(--green); border-radius: 50%; width: 10px; height: 10px; }
.confetti i:nth-child(4n) { background: var(--navy-3); }

.downloads { list-style: none; margin: 24px 0 0; padding: 0; display: grid; gap: 10px; }
.downloads li {
  display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap;
  padding: 12px 14px; border-radius: 16px; background: var(--cream); border: 2px solid var(--line);
  animation: slide-in .5s var(--ease-out) both; animation-delay: calc(var(--i) * 90ms + 700ms);
}
.dl-name { display: flex; align-items: center; gap: 10px; font-weight: 800; min-width: 0; flex: 1 1 200px; }
.dl-name svg { width: 24px; height: 24px; color: var(--navy-3); }
.dl-btn { min-height: 44px; padding: 8px 18px; }
.dl-missing { font-weight: 700; color: var(--muted); }

.whats-card { margin-top: 22px; padding: 18px; border-radius: 18px; background: #e6f6ec; display: grid; gap: 12px; }
.whats-card strong { font-size: 1.05rem; }
.whats-card p { margin: 4px 0 0; color: #2b5a3d; font-size: .93rem; }

.keep-link { margin-top: 18px; text-align: center; display: grid; gap: 8px; justify-items: center; }
.keep-link p { margin: 0; color: var(--muted); font-weight: 700; }

.order-summary { margin-top: 26px; padding-top: 20px; border-top: 2px dashed var(--line); }
.order-summary h2 { font-size: 1.15rem; margin-bottom: 10px; }
.order-summary ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.order-summary li { display: flex; gap: 10px; align-items: flex-start; }
.order-summary li svg { width: 20px; height: 20px; color: var(--muted); margin-top: 2px; }
.order-total { display: flex; justify-content: space-between; align-items: baseline; margin-top: 12px; font-weight: 800; }
.order-total strong { font: 800 1.4rem var(--font-title); }
.order-id { margin: 8px 0 0; font-size: .82rem; color: var(--muted); word-break: break-all; }
.order-id code { font-size: .8rem; }

.help-box {
  margin-top: 22px; padding: 18px 20px; border-radius: 20px; background: var(--paper); box-shadow: var(--shadow);
  display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap;
}
.help-box p { margin: 0; flex: 1 1 260px; }

/* ---------- páginas legais ---------- */
.legal { padding: 32px 0 56px; }
.legal-card { background: var(--paper); border-radius: 24px; box-shadow: var(--shadow); padding: 28px 20px; }
@media (min-width: 640px) { .legal-card { padding: 40px 48px; } }
.legal-warning {
  display: flex; gap: 10px; align-items: flex-start;
  padding: 12px 16px; margin-bottom: 22px; border-radius: 14px;
  background: var(--yellow-soft); border: 2px solid var(--yellow); color: #5b4a12; font-weight: 800;
}
.legal-warning svg { width: 22px; height: 22px; margin-top: 1px; }
.legal h1 { font-size: clamp(1.7rem, 5vw, 2.3rem); margin-bottom: 6px; }
.legal .updated { color: var(--muted); margin: 0 0 20px; font-size: .9rem; }
.legal h2 { font-size: 1.25rem; margin: 28px 0 8px; }
.legal p, .legal li { color: #2f3a55; }
.legal ul { padding-left: 1.2em; }
.legal li { margin-bottom: 6px; }
.legal .placeholder { background: var(--pink-soft); padding: 0 4px; border-radius: 4px; font-weight: 700; }

@keyframes rise { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: none; } }
@keyframes pulse { 0%, 100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(246, 207, 69, .5); } 50% { transform: scale(1.05); box-shadow: 0 0 0 14px rgba(246, 207, 69, 0); } }
@keyframes mini-flip { 0%, 15% { transform: rotateY(0); } 60%, 100% { transform: rotateY(-180deg); } }
@keyframes dot { 0%, 100% { transform: translateY(0); opacity: .5; } 50% { transform: translateY(-8px); opacity: 1; } }
@keyframes confetti {
  0% { opacity: 1; transform: translateY(0) rotate(0); }
  100% { opacity: 0; transform: translateY(260px) translateX(calc((var(--i) - 9) * 6px)) rotate(540deg); }
}

/* ---------- entrada com movimento ---------- */
.js .reveal { opacity: 0; transform: translateY(22px); }
.js .reveal.is-visible {
  opacity: 1; transform: none;
  transition: opacity .7s var(--ease-out), transform .7s var(--ease-out);
  transition-delay: calc(var(--i, 0) * 90ms);
}
.js .card.reveal { transform: translateY(26px) rotate(-1.2deg) scale(.97); }
.js .card.reveal.is-visible { transform: none; }

/* ---------- keyframes ---------- */
@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0); }
  50% { transform: translateY(-14px) rotate(6deg); }
}
@keyframes book-bob {
  0%, 100% { transform: rotateX(22deg) rotateZ(-4deg) translateY(0); }
  50% { transform: rotateX(22deg) rotateZ(-4deg) translateY(-10px); }
}
@keyframes shadow-bob { 0%, 100% { transform: scale(1); opacity: .9; } 50% { transform: scale(.88); opacity: .6; } }
@keyframes write {
  0%, 100% { transform: rotate(18deg) translate(0, 0); }
  25% { transform: rotate(22deg) translate(-6px, 4px); }
  50% { transform: rotate(16deg) translate(-12px, 0); }
  75% { transform: rotate(21deg) translate(-6px, 5px); }
}
@keyframes flip1 {
  0%, 6% { transform: rotateY(0) translateZ(var(--z)); }
  18%, 70% { transform: rotateY(-180deg) translateZ(var(--z)); }
  82%, 100% { transform: rotateY(0) translateZ(var(--z)); }
}
@keyframes flip2 {
  0%, 16% { transform: rotateY(0) translateZ(var(--z)); }
  28%, 60% { transform: rotateY(-180deg) translateZ(var(--z)); }
  72%, 100% { transform: rotateY(0) translateZ(var(--z)); }
}
@keyframes flip3 {
  0%, 26% { transform: rotateY(0) translateZ(var(--z)); }
  38%, 50% { transform: rotateY(-180deg) translateZ(var(--z)); }
  62%, 100% { transform: rotateY(0) translateZ(var(--z)); }
}
@keyframes bump { 0% { transform: scale(1); } 35% { transform: scale(1.22) rotate(-8deg); } 65% { transform: scale(.94) rotate(4deg); } 100% { transform: scale(1); } }
@keyframes pop { 0% { transform: scale(.4); } 60% { transform: scale(1.3); } 100% { transform: scale(1); } }
@keyframes shimmer { to { background-position: -200% 0; } }
@keyframes wobble { 0%, 100% { transform: rotate(0); } 25% { transform: rotate(-12deg); } 75% { transform: rotate(12deg); } }

/* ---------- quem prefere menos movimento ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
  .js .reveal { opacity: 1; transform: none; }
  .underline-draw path { stroke-dashoffset: 0; }
  .fly-dot { display: none; }
}