/* =========================================================
   Kit 2.500 Atividades BNCC — Landing standalone
   CSS BASE (sem comparativo, cadernos e pricing — esses
   ficam inline no index.html para garantir o visual)
   ========================================================= */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body { width: 100%; max-width: 100%; overflow-x: hidden; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
img { max-width: 100%; display: block; height: auto; }
a { text-decoration: none; color: inherit; }
button { font: inherit; cursor: pointer; border: 0; background: none; }
ul { list-style: none; }

:root{
  --bg:#fff8f0;
  --fg:#0f172a;
  --muted:#f4ece0;
  --muted-fg:#5b6577;
  --border:#e8ddc9;
  --card:#ffffff;

  --primary:#f56a16;
  --primary-glow:#ffb83d;
  --primary-fg:#ffffff;

  --success:#1fa05a;
  --success-dark:#127a40;
  --success-fg:#ffffff;

  --danger:#e23b3b;
  --accent:#ffd02b;
  --accent-fg:#0f172a;

  --grad-hero: linear-gradient(135deg, #f56a16 0%, #ff9a2b 50%, #ffd02b 100%);
  --grad-fire: linear-gradient(135deg, #e23b3b, #f56a16 50%, #ffd02b);
  --grad-cta:  linear-gradient(135deg, #1fa05a, #16a673);
  --grad-dark: linear-gradient(135deg, #0f172a, #1e2748);

  --shadow-soft: 0 10px 30px -12px rgba(15,23,42,.18);
  --shadow-pop:  0 25px 50px -12px rgba(245,106,22,.35);
  --shadow-cta:  0 14px 40px -10px rgba(31,160,90,.55), inset 0 -4px 0 #127a40;
  --shadow-glow: 0 20px 60px -15px rgba(245,106,22,.5);
}

body{
  font-family: 'Outfit', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  background: var(--bg);
  color: var(--fg);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
h1,h2,h3,h4,.font-display{
  font-family: 'Fredoka','Outfit',sans-serif;
  letter-spacing: -.02em;
  line-height: 1.1;
  word-wrap: break-word;
  overflow-wrap: break-word;
  hyphens: auto;
}

/* ===== FULL-BLEED: força seções a ocuparem 100% da largura ===== */
.ticker,
header.hero,
section,
footer{
  width: 100% !important;
  max-width: 100% !important;
  margin-left: 0 !important;
  margin-right: 0 !important;
  border-radius: 0 !important;
  box-sizing: border-box;
}

.container{
  width:100%;
  max-width:1200px;
  margin:0 auto;
  padding:0 1rem;
}
@media(min-width:768px){ .container{ padding:0 1.5rem; } }
@media(min-width:1024px){ .container{ padding:0 2rem; } }

.text-center{ text-align:center; }

/* ---------- Ticker ---------- */
.ticker{
  background: linear-gradient(90deg,#e23b3b,#f56a16,#e23b3b);
  color:#fff; font-weight:700; font-size:.78rem;
  padding:.55rem 0; overflow:hidden; white-space:nowrap;
}
.ticker-track{ display:inline-flex; gap:2.5rem; padding-left:100%; animation: ticker 28s linear infinite; }
@keyframes ticker { from{transform:translateX(0)} to{transform:translateX(-100%)} }

/* ---------- Hero ---------- */
.hero{
  background: var(--grad-hero);
  color:#fff;
  padding: 2rem 0 2.75rem;
  position:relative;
  overflow:hidden;
}
.hero::before{
  content:""; position:absolute; inset:0; opacity:.18;
  background-image: radial-gradient(circle at 20% 30%, #fff 1px, transparent 1px),
                    radial-gradient(circle at 80% 70%, #fff 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events:none;
}
.hero .grid{ display:grid; grid-template-columns:1fr; gap:2rem; align-items:center; position:relative; z-index:1; }
@media(min-width:960px){
  .hero .grid{ grid-template-columns:1fr 1fr; gap:3rem; }
  .hero{ padding: 4rem 0 5rem; }
}

.badge-pill{
  display:inline-flex; align-items:center; gap:.4rem;
  background: rgba(255,255,255,.18); border:1px solid rgba(255,255,255,.35);
  padding:.45rem .85rem; border-radius:999px; font-size:.72rem; font-weight:700;
  margin-bottom:1rem; backdrop-filter: blur(6px);
  max-width: 100%;
}
@media(min-width:480px){ .badge-pill{ font-size:.85rem; padding:.5rem 1rem; } }

.hero h1{
  font-size: clamp(1.6rem, 7vw, 4rem);
  font-weight:700; margin-bottom:.9rem;
  line-height: 1.08;
}
@media(min-width:960px){ .hero h1{ font-size: clamp(2.5rem, 4.5vw, 4.25rem); } }
.hero h1 .hl{
  background:#ffd02b; color:#0f172a;
  padding:.05em .35em; border-radius:.45rem;
  display:inline-block; animation: badgeBounce 1.6s ease-in-out infinite;
}
@keyframes badgeBounce { 0%,100%{transform:rotate(-4deg) scale(1)} 50%{transform:rotate(-4deg) scale(1.05)} }

.hero p.lead{ font-size: clamp(.95rem, 2.6vw, 1.1rem); margin-bottom:1.1rem; opacity:.97; font-weight:500; }
.hero ul.benefits{ display:flex; flex-direction:column; gap:.5rem; margin-bottom:1.4rem; font-size: clamp(.9rem, 2.5vw, 1.05rem); }
.hero ul.benefits li{ display:flex; align-items:flex-start; gap:.6rem; font-weight:500; }
.hero ul.benefits li::before{
  content:"✓"; display:inline-flex; align-items:center; justify-content:center;
  width:1.4rem; height:1.4rem; min-width:1.4rem;
  background:#ffd02b; color:#0f172a; border-radius:50%; font-weight:900; flex-shrink:0;
  font-size:.85rem; margin-top:.1rem;
}

.hero-img-wrap{ position:relative; padding: 1rem 0; }
.hero-img-wrap img{ max-width: min(460px, 100%); margin:0 auto; border-radius:1.25rem; filter: drop-shadow(0 20px 30px rgba(0,0,0,.25)); animation: float 4s ease-in-out infinite; }
@keyframes float { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-10px)} }
.hero-badge{ position:absolute; z-index:2; padding:.4rem .8rem; border-radius:999px; font-weight:800; font-size:.75rem; box-shadow: var(--shadow-pop); white-space:nowrap; }
@media(min-width:480px){ .hero-badge{ font-size:.85rem; padding:.5rem 1rem; } }
.hero-badge.discount{ top:0; right:.5rem; background:#ffd02b; color:#0f172a; transform:rotate(8deg); }
.hero-badge.rating{ bottom:.5rem; left:.5rem; background: var(--success); color:#fff; transform:rotate(-5deg); }

/* ---------- CTA Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:.5rem;
  font-family: 'Fredoka','Outfit',sans-serif; font-weight:700;
  padding:.95rem 1.25rem; border-radius:1rem; transition: transform .25s ease, box-shadow .25s ease;
  text-align:center;
  width: 100%;
  max-width: 100%;
  font-size: 1rem;
  line-height: 1.2;
  word-break: break-word;
}
@media(min-width:600px){ .btn{ width:auto; padding:1rem 1.75rem; font-size:1.1rem; gap:.6rem; } }
@media(hover:hover){ .btn:hover{ transform: translateY(-2px) scale(1.02); } }
.btn-cta{
  background: var(--grad-cta); color:#fff;
  padding:1.05rem 1rem;
  border-radius:1rem; box-shadow: var(--shadow-cta);
  position:relative; overflow:hidden; animation: pulseCta 2.2s ease-in-out infinite;
  font-size: clamp(.95rem, 3.5vw, 1.3rem);
}
@media(min-width:600px){ .btn-cta{ padding:1.2rem 2rem; } }
@keyframes pulseCta { 0%,100%{box-shadow: var(--shadow-cta)} 50%{box-shadow: 0 18px 45px -8px rgba(31,160,90,.75), inset 0 -4px 0 #127a40} }
.btn-cta::after{
  content:""; position:absolute; inset:0; pointer-events:none;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.35), transparent);
  background-size:200% 100%; animation: shine 2.6s linear infinite;
}
@keyframes shine { 0%{background-position:-200% 0} 100%{background-position:200% 0} }
.btn-dark{ background:#0f172a; color:#fff; }
.btn-dark:hover{ background:#1f2a4a; }

.trust-row{
  margin-top:.9rem; display:flex; flex-wrap:wrap; gap:.6rem 1rem;
  font-size:.78rem; opacity:.95; justify-content:flex-start;
}
@media(min-width:480px){ .trust-row{ font-size:.85rem; } }
.trust-row span{ display:inline-flex; align-items:center; gap:.3rem; }

/* ---------- Bar social ---------- */
.bar-social{ background:#0f172a; color:#fff; padding:1.25rem 0; }
.bar-social .row{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:1rem;
  align-items:center;
}
@media(min-width:600px){ .bar-social .row{ grid-template-columns: repeat(4,1fr); } }
.bar-social .item{ display:flex; align-items:center; gap:.5rem; justify-content:center; }
.bar-social .item .num{ font-weight:800; font-size:1rem; line-height:1.1; }
.bar-social .item .lab{ font-size:.7rem; opacity:.7; line-height:1.1; }
@media(min-width:480px){ .bar-social .item .num{ font-size:1.15rem; } .bar-social .item .lab{ font-size:.75rem; } }
.bar-social .ico{ font-size:1.4rem; color:#ffd02b; }

/* ---------- Sections (padding generoso) ---------- */
section{ padding: 3.5rem 0; }
@media(min-width:768px){ section{ padding: 5rem 0; } }
@media(min-width:1200px){ section{ padding: 6rem 0; } }
.section-muted{ background: var(--muted); }
.eyebrow{ color: var(--primary); font-weight:800; letter-spacing:.1em; text-transform:uppercase; font-size:.72rem; }
@media(min-width:480px){ .eyebrow{ font-size:.8rem; letter-spacing:.12em; } }
.h2{ font-size: clamp(1.5rem, 5.5vw, 3.25rem); font-weight:700; margin: .5rem 0; line-height:1.1; }
.text-fire{ background: var(--grad-fire); -webkit-background-clip:text; background-clip:text; color:transparent; }
.lead-muted{ color: var(--muted-fg); font-size: clamp(.92rem, 2.4vw, 1.05rem); max-width: 640px; margin:.5rem auto 0; }

/* ---------- Depoimentos ---------- */
.depoimentos{ display:grid; grid-template-columns:1fr; gap:1rem; margin-top:2rem; }
@media(min-width:680px){ .depoimentos{ grid-template-columns:1fr 1fr; gap:1.1rem; margin-top:2.5rem; } }
@media(min-width:1000px){ .depoimentos{ grid-template-columns:repeat(4,1fr); } }
.depo{ background:#fff; border:1px solid var(--border); border-radius:1rem; padding:1.2rem; box-shadow: var(--shadow-soft); }
.depo .stars{ color:#ffb800; margin-bottom:.5rem; font-size:1rem; }
.depo p{ font-weight:500; margin-bottom:.85rem; font-size:.92rem; }
.depo .who{ display:flex; align-items:center; gap:.55rem; padding-top:.85rem; border-top:1px solid var(--border); }
.depo .av{ width:2.4rem; height:2.4rem; min-width:2.4rem; border-radius:50%; background: var(--grad-hero); color:#fff; display:flex; align-items:center; justify-content:center; font-weight:800; }
.depo .nm{ font-size:.85rem; font-weight:700; }
.depo .ct{ font-size:.72rem; color: var(--muted-fg); }
.verified{ margin-left:auto; color: var(--success); font-weight:900; }

/* ---------- Bônus ---------- */
.bonus-list{ display:flex; flex-direction:column; gap:.7rem; margin-top:2rem; }
@media(min-width:768px){ .bonus-list{ gap:.8rem; margin-top:2.5rem; } }
.bonus-item{
  display:flex; align-items:center; gap:.75rem; background:#fff; border:1px solid var(--border);
  border-radius:1rem; padding:.85rem .9rem; box-shadow: var(--shadow-soft);
  transition: border-color .2s; min-width:0;
}
@media(min-width:480px){ .bonus-item{ gap:1rem; padding:1rem 1.25rem; } }
.bonus-item:hover{ border-color: var(--primary); }
.bonus-num{
  flex-shrink:0; width:2.7rem; height:2.7rem;
  background: var(--grad-hero); color:#fff; border-radius:.75rem;
  display:flex; align-items:center; justify-content:center;
  font-family:'Fredoka',sans-serif; font-weight:700; font-size:1.1rem;
  box-shadow: var(--shadow-glow);
}
@media(min-width:480px){ .bonus-num{ width:3.4rem; height:3.4rem; font-size:1.4rem; border-radius:1rem; } }
@media(min-width:768px){ .bonus-num{ width:4.5rem; height:4.5rem; font-size:1.8rem; } }
.bonus-item .info{ flex:1; min-width:0; }
.bonus-item h3{ font-size:.88rem; line-height:1.2; }
@media(min-width:480px){ .bonus-item h3{ font-size:1rem; } }
@media(min-width:768px){ .bonus-item h3{ font-size:1.2rem; } }
.bonus-item p{ font-size:.74rem; color: var(--muted-fg); line-height:1.35; margin-top:.15rem; }
@media(min-width:480px){ .bonus-item p{ font-size:.82rem; } }
.bonus-item .price-side{ text-align:right; flex-shrink:0; }
.bonus-item .price-side .old{ text-decoration:line-through; color: var(--muted-fg); font-size:.7rem; }
.bonus-item .price-side .free{ color: var(--success); font-weight:800; font-family:'Fredoka',sans-serif; font-size:.85rem; }
@media(min-width:480px){ .bonus-item .price-side .old{ font-size:.75rem; } .bonus-item .price-side .free{ font-size:1rem; } }

/* ---------- Garantia ---------- */
.guarantee{
  background:#fff; border:4px solid var(--success); border-radius:1.5rem;
  padding:2rem 1.25rem; text-align:center; box-shadow: var(--shadow-pop);
  position:relative; max-width:760px; margin: 4rem auto 0;
}
@media(min-width:480px){ .guarantee{ padding:2.5rem 2rem; margin: 4.5rem auto 0; } }
.guarantee .seal{
  width:5rem; height:5rem; border-radius:50%; background: var(--grad-cta);
  display:flex; align-items:center; justify-content:center;
  box-shadow: var(--shadow-cta); margin: -4.5rem auto 1rem;
  color:#fff; font-size:2.4rem;
}
@media(min-width:480px){ .guarantee .seal{ width:6rem; height:6rem; font-size:3rem; margin:-5rem auto 1.2rem; } }

/* ---------- FAQ ---------- */
.faq{ display:flex; flex-direction:column; gap:.6rem; max-width:760px; margin:2rem auto 0; }
@media(min-width:768px){ .faq{ gap:.7rem; margin-top:2.5rem; } }
.faq details{ background:#fff; border:1px solid var(--border); border-radius:1rem; box-shadow: var(--shadow-soft); overflow:hidden; }
.faq summary{
  list-style:none; cursor:pointer; padding:1rem 1.1rem;
  display:flex; justify-content:space-between; align-items:center; gap:.75rem;
  font-family:'Fredoka',sans-serif; font-weight:600; font-size:.95rem; line-height:1.25;
}
@media(min-width:480px){ .faq summary{ padding:1.1rem 1.4rem; font-size:1.05rem; } }
.faq summary::-webkit-details-marker{ display:none; }
.faq summary::after{ content:"▾"; color: var(--primary); transition: transform .25s; flex-shrink:0; }
.faq details[open] summary::after{ transform: rotate(180deg); }
.faq .a{ padding: 0 1.1rem 1.1rem; color: var(--muted-fg); font-size:.9rem; }
@media(min-width:480px){ .faq .a{ padding: 0 1.4rem 1.2rem; font-size:1rem; } }

/* ---------- Final CTA ---------- */
.final{
  background: var(--grad-hero);
  color:#fff;
  text-align:center;
  padding: 4rem 0 5rem;
}
@media(min-width:768px){ .final{ padding: 6rem 0 7rem; } }
.final h2{ font-size: clamp(1.7rem, 6vw, 3.6rem); margin-bottom:1rem; }
.final .heart{ font-size:2.5rem; margin-bottom:.85rem; }
@media(min-width:480px){ .final .heart{ font-size:3rem; } }

/* ---------- Footer ---------- */
footer{ background:#0f172a; color: rgba(255,255,255,.75); padding:2rem 1rem; text-align:center; font-size:.82rem; }
@media(min-width:480px){ footer{ padding:2.5rem 1rem; font-size:.85rem; } }
footer .ttl{ color:#fff; font-family:'Fredoka',sans-serif; font-weight:700; font-size:1.05rem; margin-bottom:.5rem; }
footer .small{ opacity:.6; font-size:.72rem; margin-top:.5rem; }

/* ---------- Sticky mobile CTA ---------- */
.sticky-cta{
  position: fixed; bottom:0; left:0; right:0; z-index:99;
  background:#fff; border-top:2px solid var(--primary); padding:.6rem .7rem;
  box-shadow: 0 -10px 30px rgba(0,0,0,.15);
  display: none;
  padding-bottom: calc(.6rem + env(safe-area-inset-bottom));
}
.sticky-cta a{
  display:flex; align-items:center; justify-content:center; gap:.5rem;
  background: var(--grad-cta); color:#fff; font-family:'Fredoka',sans-serif; font-weight:700;
  padding: .9rem .8rem; border-radius:.85rem; box-shadow: var(--shadow-cta);
  font-size: clamp(.88rem, 3.5vw, 1rem);
  white-space: nowrap;
}
@media(max-width: 900px){ .sticky-cta{ display:block; } body{ padding-bottom: 5.5rem; } }

/* ============ NOTIFICAÇÕES DE COMPRA ============ */
.pp-notify{
  position: fixed; left: 16px; bottom: 20px; z-index: 9999;
  display: flex; align-items: center; gap: 12px;
  width: min(340px, calc(100vw - 32px));
  background: #ffffff; color: #0f172a;
  border-radius: 14px; padding: 12px 14px 12px 12px;
  box-shadow: 0 18px 45px -12px rgba(15,23,42,.28), 0 4px 12px rgba(15,23,42,.08);
  border: 1px solid rgba(15,23,42,.06);
  font-family: 'Outfit', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  transform: translateX(-120%); opacity: 0;
  transition: transform .45s cubic-bezier(.2,.8,.2,1), opacity .45s ease;
  pointer-events: auto;
  bottom: calc(20px + env(safe-area-inset-bottom));
}
.pp-notify.show{ transform: translateX(0); opacity: 1; }
.pp-notify .pp-avatar{
  position: relative; flex-shrink: 0;
  width: 46px; height: 46px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-family: 'Fredoka','Outfit',sans-serif;
  font-weight: 700; font-size: 1.15rem;
  background: linear-gradient(135deg, #f56a16, #ffb83d);
  box-shadow: 0 6px 14px -4px rgba(245,106,22,.55);
}
.pp-notify .pp-verified{
  position: absolute; right: -3px; bottom: -3px;
  width: 18px; height: 18px;
  background: #1d9bf0; color: #fff; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  border: 2px solid #fff; font-size: 10px; line-height: 1;
}
.pp-notify .pp-verified svg{ width: 11px; height: 11px; display:block; }
.pp-notify .pp-body{ flex: 1; min-width: 0; line-height: 1.3; }
.pp-notify .pp-name-line{ display: flex; align-items: center; gap: 6px; flex-wrap: wrap; font-size: .9rem; }
.pp-notify .pp-name{ font-weight: 700; color: #0f172a; }
.pp-notify .pp-check-mini{
  display: inline-flex; align-items: center; justify-content: center;
  width: 14px; height: 14px; background: #1d9bf0; color: #fff;
  border-radius: 50%; flex-shrink: 0;
}
.pp-notify .pp-check-mini svg{ width: 9px; height: 9px; }
.pp-notify .pp-text{ font-size: .82rem; color: #334155; margin-top: 2px; }
.pp-notify .pp-text strong{ color: #f56a16; font-weight: 700; }
.pp-notify .pp-meta{ font-size: .7rem; color: #94a3b8; margin-top: 4px; display: flex; align-items: center; gap: 6px; }
.pp-notify .pp-meta .pp-dot{
  width: 6px; height: 6px; border-radius: 50%;
  background: #22c55e; box-shadow: 0 0 0 0 rgba(34,197,94,.7);
  animation: ppPulse 1.6s infinite;
}
@keyframes ppPulse {
  0%   { box-shadow: 0 0 0 0 rgba(34,197,94,.6); }
  70%  { box-shadow: 0 0 0 8px rgba(34,197,94,0); }
  100% { box-shadow: 0 0 0 0 rgba(34,197,94,0); }
}
.pp-notify .pp-close{
  position: absolute; top: 6px; right: 8px;
  background: transparent; border: 0; cursor: pointer;
  color: #94a3b8; font-size: 16px; line-height: 1;
  padding: 2px 6px; border-radius: 6px;
}
.pp-notify .pp-close:hover{ color: #0f172a; background: #f1f5f9; }
@media (max-width: 480px){
  .pp-notify{ left: 10px; right: 10px; width: auto; bottom: calc(80px + env(safe-area-inset-bottom)); }
}