/* Pequeños Desafíos : page de vente (mobile d'abord). Polices locales OFL (Nunito, Baloo 2). */
@font-face { font-family: 'Nunito'; src: url('fonts/Nunito-400.woff2') format('woff2'); font-weight: 400; font-display: swap; }
@font-face { font-family: 'Nunito'; src: url('fonts/Nunito-700.woff2') format('woff2'); font-weight: 700; font-display: swap; }
@font-face { font-family: 'Nunito'; src: url('fonts/Nunito-800.woff2') format('woff2'); font-weight: 800; font-display: swap; }
@font-face { font-family: 'Baloo 2'; src: url('fonts/Baloo2-Bold.woff2') format('woff2'); font-weight: 700; font-display: swap; }
@font-face { font-family: 'Baloo 2'; src: url('fonts/Baloo2-ExtraBold.woff2') format('woff2'); font-weight: 800; font-display: swap; }

:root {
  --navy: #1F2A4D; --ink: #2B2F45; --muted: #5E6380; --cream: #FFF8EE; --line: #EADFCB;
  --cta: #E8590C; --cta-h: #C94A08; --turq: #12B5B0; --coral: #FF6F61; --yellow: #FFC233;
  --green: #3DBB5C; --buy: #15803D; --buy-h: #166534; --buy-sh: #14532D; --violet: #8A5CF6; --blue: #3D7FE0;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 60px; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: #FFFFFF; color: var(--ink); font: 400 17px/1.6 'Nunito', system-ui, sans-serif; overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
h1, h2, h3 { font-family: 'Baloo 2', 'Nunito', sans-serif; color: var(--navy); line-height: 1.12; margin: 0 0 .5em; text-wrap: balance; }
h1 { font-size: clamp(2rem, 7.4vw, 3.4rem); font-weight: 800; }
h2 { font-size: clamp(1.65rem, 5.6vw, 2.5rem); font-weight: 800; }
h3 { font-size: 1.22rem; font-weight: 700; }
p { margin: 0 0 1em; text-wrap: pretty; }
a { color: var(--navy); }
:focus-visible { outline: 3px solid var(--turq); outline-offset: 3px; border-radius: 6px; }

.wrap { width: 100%; max-width: 1140px; margin: 0 auto; padding: 0 16px; }
.narrow { max-width: 760px; }
.center { text-align: center; }
.sec { padding: 56px 0; }
.cream { background: var(--cream); }
.intro { color: var(--muted); max-width: 720px; font-size: 1.05rem; }

/* boutons */
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 56px; padding: 14px 26px;
       background: var(--buy); color: #FFFFFF; font: 800 1.12rem/1.2 'Nunito', sans-serif; text-decoration: none;
       border-radius: 14px; box-shadow: 0 6px 0 var(--buy-sh); transition: background .15s; text-align: center; }
.btn:hover { background: var(--buy-h); }
.btn:focus-visible { outline: none; box-shadow: 0 0 0 3px #FFFFFF, 0 0 0 6px var(--navy); }
.btn:active { transform: translateY(2px); box-shadow: 0 4px 0 var(--buy-sh); }
.btn-xl { width: 100%; font-size: 1.25rem; min-height: 64px; }
.btn-sm { min-height: 42px; padding: 8px 16px; font-size: .98rem; box-shadow: 0 4px 0 var(--buy-sh); border-radius: 11px; }
.micro { font-size: .9rem; color: var(--muted); margin: 14px 0 0; }

/* barre du haut */
.topbar { position: sticky; top: 0; z-index: 20; background: rgba(255,255,255,.96); border-bottom: 1px solid #F0E8DA; backdrop-filter: blur(6px); }
.topbar-in { display: flex; align-items: center; justify-content: space-between; height: 60px; }
.logo { font: 800 1.45rem/1 'Baloo 2', sans-serif; color: var(--navy); text-decoration: none; }

/* hero */
.hero { background: linear-gradient(180deg, var(--cream) 0%, #FFFFFF 100%); padding: 28px 0 44px; }
.hero-grid { display: grid; gap: 24px; }
.eyebrow { font-weight: 800; color: var(--turq); text-transform: none; margin-bottom: 10px; }
.eyebrow span { color: var(--muted); font-weight: 700; }
.lead { font-size: 1.12rem; color: var(--ink); }
.ticks { list-style: none; padding: 0; margin: 0 0 22px; }
.ticks li { position: relative; padding-left: 34px; margin-bottom: 10px; }
.ticks li::before { content: ''; position: absolute; left: 0; top: 3px; width: 22px; height: 22px; border-radius: 50%; background: var(--green); }
.ticks li::after { content: ''; position: absolute; left: 7px; top: 8px; width: 8px; height: 5px; border-left: 3px solid #FFF; border-bottom: 3px solid #FFF; transform: rotate(-45deg); }
.cta-row .btn { width: 100%; }
.hero-img img { border-radius: 22px; box-shadow: 0 18px 40px rgba(31,42,77,.15); width: 100%; }

/* routine */
.routine p { font-size: 1.08rem; }
.callout { margin-top: 26px; background: #FFFFFF; border: 2px solid var(--yellow); border-radius: 18px; padding: 20px 22px; box-shadow: 0 8px 0 #FFE7A6; }
.callout h3 { color: var(--navy); }
.callout p { margin: 0; }

/* cahiers */
.cahiers { display: grid; grid-template-columns: 1fr; gap: 16px; margin-top: 26px; }
.cahier { display: grid; grid-template-columns: 112px 1fr; gap: 16px; align-items: start; background: #FFFFFF; border-radius: 16px; padding: 14px;
          border-top: 6px solid var(--turq); box-shadow: 0 4px 16px rgba(31,42,77,.06); }
.cahier img { border-radius: 8px; box-shadow: 0 4px 10px rgba(31,42,77,.15); }
.cahier h3 { margin-bottom: .3em; }
.cahier p { margin: 0; font-size: .98rem; }
.kicker { font-weight: 800; font-size: .82rem; letter-spacing: .02em; color: var(--muted); margin-bottom: 2px !important; }
.c1 { border-top-color: var(--turq); } .c2 { border-top-color: var(--coral); } .c3 { border-top-color: var(--blue); }
.c4 { border-top-color: var(--yellow); } .c5 { border-top-color: var(--green); } .c6 { border-top-color: var(--violet); }

/* parcours */
.par-head { display: grid; gap: 22px; align-items: center; }
.par-img img { border-radius: 20px; width: 100%; box-shadow: 0 14px 30px rgba(31,42,77,.12); }
.tag { display: inline-block; font-weight: 800; color: #FFFFFF; border-radius: 999px; padding: 6px 14px; font-size: .92rem; margin-bottom: 12px; }
.p-decouverte .tag { background: var(--green); }
.p-exploration .tag { background: var(--cta); }
.p-defis .tag { background: var(--violet); }
.swipe { font-weight: 800; color: var(--muted); font-size: .92rem; margin: 26px 0 10px; }
.rail { display: flex; gap: 14px; overflow-x: auto; scroll-snap-type: x mandatory; padding: 4px 4px 18px; margin: 0 -16px; padding-left: 16px; padding-right: 16px;
        -webkit-overflow-scrolling: touch; scrollbar-width: thin; }
.demo { flex: 0 0 78%; scroll-snap-align: start; margin: 0; }
.demo img { border-radius: 10px; border: 1px solid var(--line); box-shadow: 0 8px 22px rgba(31,42,77,.12); background: #FFFFFF; width: 100%; }
.demo figcaption { font-weight: 700; font-size: .95rem; margin-top: 10px; color: var(--navy); }
.note-center { text-align: center; color: var(--muted); font-weight: 700; margin: 0; padding: 22px 0 6px; }

/* comment ça marche */
.steps { list-style: none; padding: 0; margin: 26px 0 0; display: grid; gap: 16px; }
.steps li { background: var(--cream); border-radius: 18px; padding: 20px 20px 18px; position: relative; }
.num { display: inline-flex; width: 40px; height: 40px; border-radius: 50%; background: var(--turq); color: #FFF;
       font: 800 1.3rem/40px 'Baloo 2', sans-serif; justify-content: center; margin-bottom: 8px; }
.steps p { margin: 0; }
.info { margin-top: 22px; padding: 16px 18px; border-left: 5px solid var(--turq); background: #F2FBFA; border-radius: 10px; }
.info p { margin: 0 0 6px; } .info p:last-child { margin: 0; }

/* bonus */
.bonus-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 24px; }
.bonus { background: #FFFFFF; border-radius: 14px; padding: 12px; box-shadow: 0 4px 14px rgba(31,42,77,.07); }
.bonus img { border-radius: 6px; border: 1px solid var(--line); margin-bottom: 10px; }
.bonus h3 { font-size: 1.02rem; margin-bottom: .3em; }
.bonus p { font-size: .9rem; margin: 0 0 6px; }
.bonus .fmt { color: var(--turq); font-weight: 800; font-size: .84rem; margin: 0; }

/* offre (v3: vertical) */
.offre { background: var(--navy); }
.offer-v { display: flex; flex-direction: column; align-items: center; gap: 20px; }
.offer-h { color: #FFFFFF; text-align: center; margin: 0; }
.offer-stack { width: 100%; max-width: 1100px; }
.offer-stack img { display: block; width: 100%; height: auto; border-radius: 18px; }
.offer-box { width: 100%; max-width: 720px; background: #FFFFFF; border-radius: 22px; padding: 26px 18px 24px; }
.offer-box h3 { text-align: center; font-size: clamp(1.4rem, 4.6vw, 1.75rem); font-weight: 800; margin: 0 0 4px; }
.offer-intro { text-align: center; color: var(--muted); margin: 0 0 20px; }
.offer-list { margin: 0; }
.offer-list li { margin-bottom: 14px; line-height: 1.35; }
.offer-list strong { display: block; color: var(--ink); font-weight: 800; }
.offer-list span { display: block; color: var(--muted); font-size: .94rem; }
.offer-box .price { display: flex; flex-direction: column; align-items: center; gap: 2px; margin: 22px 0 18px; padding-top: 22px; border-top: 1px solid var(--line); }
.amount { font: 800 3.8rem/1 'Baloo 2', sans-serif; color: var(--navy); }
.offer-box .micro { text-align: center; font-size: .88rem; font-weight: 600; color: var(--muted); margin-top: 16px; }

/* garantie */
.guarantee { display: grid; grid-template-columns: 92px 1fr; gap: 18px; align-items: start; }
.seal { width: 92px; height: 92px; border-radius: 50%; background: var(--yellow); display: flex; flex-direction: column; align-items: center;
        justify-content: center; color: var(--navy); box-shadow: 0 0 0 6px #FFF3CF; }
.seal span { font: 800 2.2rem/1 'Baloo 2', sans-serif; }
.seal small { font-weight: 800; font-size: .85rem; }
.guarantee p:last-child { margin-bottom: 0; }

/* faq */
details { background: #FFFFFF; border-radius: 14px; margin-bottom: 10px; border: 1px solid var(--line); }
summary { cursor: pointer; list-style: none; padding: 16px 48px 16px 18px; font-weight: 800; color: var(--navy); position: relative; }
summary::-webkit-details-marker { display: none; }
summary::after { content: '+'; position: absolute; right: 18px; top: 50%; transform: translateY(-50%); font: 800 1.5rem/1 'Baloo 2', sans-serif; color: var(--cta); }
details[open] summary::after { content: '−'; }
details p { padding: 0 18px 16px; margin: 0; }

/* final + footer */
.final { background: linear-gradient(180deg, #FFFFFF, var(--cream)); }
.final .btn { max-width: 460px; }
.foot { background: var(--navy); color: #D9DCEB; padding: 28px 0 32px; font-size: .9rem; text-align: center; }
.foot p { margin: 0 0 8px; }
.foot nav { display: flex; flex-wrap: wrap; gap: 8px 18px; justify-content: center; margin: 8px 0 12px; }
.foot a { color: #FFFFFF; }


/* tablette et ordinateur */
@media (min-width: 640px) {
  .cahiers { grid-template-columns: 1fr 1fr; }
  .bonus-grid { grid-template-columns: repeat(3, 1fr); }
  .demo { flex-basis: 46%; }
  .cta-row .btn { width: auto; }
}
@media (min-width: 900px) {
  body { font-size: 18px; }
  .sec { padding: 84px 0; }
  .hero { padding: 48px 0 70px; }
  .hero-grid { grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center; }
  .par-head { grid-template-columns: 1fr 1fr; gap: 48px; }
  .par-head.rev .par-img { order: -1; }
  .swipe { display: none; }
  .rail { display: grid; grid-template-columns: repeat(4, 1fr); overflow: visible; margin: 34px 0 0; padding: 0; gap: 22px; }
  .demo { flex: none; }
  .cahiers { grid-template-columns: repeat(3, 1fr); gap: 20px; }
  .cahier { grid-template-columns: 1fr; }
  .cahier img { width: 62%; }
  .steps { grid-template-columns: repeat(3, 1fr); gap: 22px; }
  .bonus-grid { grid-template-columns: repeat(5, 1fr); gap: 18px; }
  .guarantee { grid-template-columns: 120px 1fr; gap: 28px; }
  .seal { width: 120px; height: 120px; }
}

/* v2 : hero compacte, bénéfices, bonus groupés */
.hero { padding: 22px 0 36px; }
.hero-grid { display: grid; gap: 14px; grid-template-areas: "eyebrow" "h1" "lead" "img" "cta"; }
.hero .eyebrow { grid-area: eyebrow; margin: 0; }
.hero h1 { grid-area: h1; margin: 0; }
.hero .lead { grid-area: lead; margin: 0; }
.hero .hero-img { grid-area: img; }
.hero .cta-row { grid-area: cta; }
.benef { padding: 48px 0; }
.benefits { list-style: none; padding: 0; margin: 22px 0 0; display: grid; gap: 14px; }
.benefits li { background: var(--cream); border-radius: 16px; padding: 18px 18px 16px; }
.benefits h3 { margin-bottom: .35em; font-size: 1.15rem; }
.benefits p { margin: 0; color: var(--ink); }
.dot { display: block; width: 34px; height: 8px; border-radius: 8px; margin-bottom: 12px; }
.d1 { background: var(--turq); } .d2 { background: var(--coral); } .d3 { background: var(--violet); } .d4 { background: var(--green); }
.cahier .kicker { color: var(--muted); }
.cta-band { display: flex; flex-direction: column; align-items: center; gap: 14px; text-align: center; padding: 30px 16px 40px; }
.cta-band p { font: 800 1.25rem/1.25 'Baloo 2', sans-serif; color: var(--navy); margin: 0; }
.cta-band .btn { width: 100%; max-width: 420px; }
.how { padding: 48px 0; }
.steps li { display: flex; gap: 14px; align-items: flex-start; padding: 16px 16px; }
.steps .num { flex: none; margin: 0; }
.steps h3 { margin-bottom: .2em; font-size: 1.1rem; }
.info { margin-top: 16px; }
.bgroup { margin-top: 26px; }
.bgroup > h3 { font-size: 1.25rem; margin-bottom: 12px; }
.bitems { display: grid; gap: 12px; }
.bgroup .bonus { display: grid; grid-template-columns: 92px 1fr; gap: 14px; align-items: center; padding: 12px; }
.bgroup .bonus img { margin: 0; }
.bgroup .bonus h4 { margin: 0 0 4px; font: 800 1.02rem/1.25 'Nunito', sans-serif; color: var(--navy); }
.bgroup .bonus p { margin: 0; font-size: .95rem; }
.bgroup.vedette .bitems { grid-auto-flow: column; grid-auto-columns: 74%; grid-template-columns: none; overflow-x: auto; scroll-snap-type: x mandatory;
  margin: 0 -16px; padding: 4px 16px 14px; }
.bgroup.vedette .bonus { display: block; scroll-snap-align: start; }
.bgroup.vedette .bonus img { margin-bottom: 12px; width: 100%; }
@media (min-width: 640px) {
  .benefits { grid-template-columns: 1fr 1fr; }
  .bitems { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 900px) {
  .hero { padding: 44px 0 60px; }
  .hero-grid { grid-template-columns: 1.05fr .95fr; column-gap: 48px; row-gap: 16px; align-items: center;
               grid-template-areas: "eyebrow img" "h1 img" "lead img" "cta img"; grid-template-rows: auto auto auto 1fr; }
  .hero .hero-img { align-self: center; }
  .hero .cta-row { align-self: start; }
  .benefits { grid-template-columns: repeat(4, 1fr); gap: 18px; }
  .steps li { display: block; }
  .steps .num { margin-bottom: 8px; }
  .bitems { grid-template-columns: repeat(3, 1fr); gap: 16px; }
  .bgroup.vedette .bitems { grid-auto-flow: row; grid-template-columns: repeat(3, 1fr); overflow: visible; margin: 0; padding: 0; }
  .cahier img { width: 70%; }
}

/* v2.1 : gouttière des carrousels, couvertures centrées */
.rail, .bgroup.vedette .bitems { scroll-padding-left: 16px; scroll-padding-right: 16px; }
.micro { text-wrap: balance; }
@media (min-width: 900px) {
  .cahier img { width: 70%; margin: 0 auto 6px; }
  .bitems > .bonus:only-child { grid-column: 1 / -1; max-width: 560px; }
}

/* v3: oferta vertical no desktop */
@media (min-width: 900px) {
  .offer-v { gap: 28px; }
  .offer-box { padding: 36px 48px 32px; }
  .offer-box .btn-buy { display: flex; width: fit-content; min-width: 440px; margin: 0 auto; padding: 16px 34px; }
}

/* v4: formato digital na hero */
.fmt { display: flex; align-items: center; gap: 7px; margin: 12px 0 0; font-size: .9rem; font-weight: 600; color: var(--muted); line-height: 1.35; }
.fmt svg { flex: none; width: 16px; height: 16px; color: var(--turq); }
@media (min-width: 900px) { .offer-box .amount { font-size: 4.4rem; } }

/* LATAM: microfrases quebram só nos pontos; títulos curtos equilibrados */
.nw{white-space:nowrap}
.bonus h4, .ticks strong{text-wrap:balance}