/* ============ Le'Kéfir Créatif | Landing Page ============ */
:root {
  --cream: #F6F0E8;
  --sand: #EDE3D6;
  --paper: #FFFDF9;
  --ink: #1A1917;
  --ink-2: #4A453F;
  --muted: #7C746B;
  --line: #E2D6C6;
  --gold: #B8914A;
  --gold-1: #D9B46A;
  --gold-2: #A37B35;
  --green: #3E6B48;
  --green-light: #9CC29D;
  --taupe: #8A7F76;
  --sage: #6F7D62;
  --dark: #1C1B19;
  --dark-2: #262421;

  --serif: 'Playfair Display', Georgia, serif;
  --sans: 'Montserrat', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --script: 'Allura', cursive;

  --radius: 18px;
  --shadow: 0 18px 50px -20px rgba(60, 45, 25, .35);
  --container: 1160px;
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink-2);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3 { color: var(--ink); margin: 0; }
p { margin: 0 0 1em; }
svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 20px; }
.container--narrow { max-width: 820px; }
.center { text-align: center; margin-top: 40px; }
.muted { color: var(--muted); }
.small { font-size: .85rem; }
.rounded { border-radius: var(--radius); box-shadow: var(--shadow); }

/* ---------- tipografia ---------- */
.eyebrow {
  font-size: .72rem; font-weight: 600; letter-spacing: .22em; text-transform: uppercase;
  color: var(--green); margin-bottom: 14px;
}
.eyebrow--light { color: var(--green-light); }
.display, .title { font-family: var(--serif); font-weight: 500; line-height: 1.12; letter-spacing: -.01em; }
.display { font-size: clamp(2.4rem, 6vw, 4.2rem); margin-bottom: 20px; }
.title { font-size: clamp(1.85rem, 4vw, 2.8rem); margin-bottom: 18px; }
.display em, .title em { font-style: italic; color: var(--green); }
.lead { font-size: 1.08rem; color: var(--ink-2); max-width: 520px; }

/* ---------- botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 15px 30px; border-radius: 999px; border: 0; cursor: pointer;
  font: 700 .82rem/1 var(--sans); letter-spacing: .12em; text-transform: uppercase; text-decoration: none;
  transition: transform .2s ease, box-shadow .2s ease, filter .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:focus-visible { outline: 3px solid var(--green); outline-offset: 3px; }
.btn--gold {
  color: #1F1608;
  background: linear-gradient(135deg, var(--gold-1), var(--gold) 55%, var(--gold-2));
  box-shadow: 0 12px 28px -10px rgba(163, 123, 53, .7);
}
.btn--gold:hover { filter: brightness(1.06); box-shadow: 0 16px 34px -10px rgba(163, 123, 53, .8); }
.btn--dark { color: var(--cream); background: var(--ink); }
.btn--lg { padding: 18px 38px; font-size: .9rem; }
.btn[disabled] { opacity: .5; pointer-events: none; }

/* ---------- topbar ---------- */
.topbar {
  background: var(--ink); color: #EFE6D8; text-align: center;
  font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; padding: 9px 12px;
}
.topbar__sep { margin: 0 10px; color: var(--gold-1); }

/* ---------- logo ---------- */
.logo { width: 170px; height: auto; margin-bottom: 26px; }
.logo--light { margin: 0 auto 26px; }

/* ---------- HERO ---------- */
.hero { position: relative; background: var(--cream); overflow: hidden; }
.hero__bg img { width: 100%; height: 100%; object-fit: cover; }
.hero__inner { position: relative; }
.hero__content { padding: 34px 0 48px; }
.checks { list-style: none; padding: 0; margin: 22px 0 30px; display: grid; gap: 9px; }
.checks li { position: relative; padding-left: 30px; font-weight: 500; color: var(--ink); font-size: .96rem; }
.checks li::before {
  content: ''; position: absolute; left: 0; top: 3px; width: 19px; height: 19px; border-radius: 50%;
  background: var(--green) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12l4 4 8-8'/%3E%3C/svg%3E") center/12px no-repeat;
}
.hero__price { margin-top: 16px; font-size: .9rem; color: var(--muted); }
.hero__price strong { color: var(--ink); }

@media (max-width: 899px) {
  .hero__bg { display: block; aspect-ratio: 832 / 760; }
  .hero__bg img { object-position: 50% 20%; }
  .hero__content { text-align: left; }
  .hero__content .logo { display: none; }
  .btn--lg { width: 100%; }
}
@media (min-width: 900px) {
  .hero { min-height: 720px; display: flex; align-items: center; }
  /* imagem só no lado direito, fundindo no creme: o texto nunca cobre a modelo */
  .hero__bg { position: absolute; top: 0; right: 0; bottom: 0; width: max(58%, calc(100% - 560px));
    -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 14%); mask-image: linear-gradient(90deg, transparent 0, #000 14%); }
  .hero__bg img { object-position: 88% 30%; }
  .hero__content { max-width: 480px; padding: 70px 0; }
}
@media (min-width: 1500px) {
  .hero__bg { width: 100%; -webkit-mask-image: none; mask-image: none; }
  .hero__bg img { object-position: 60% 30%; }
}

/* ---------- selos ---------- */
.seals { background: var(--paper); border-block: 1px solid var(--line); }
.seals__row { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px 34px; padding-block: 20px; }
.seal { display: flex; align-items: center; gap: 10px; font-size: .78rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--ink); }
.seal__icon { width: 38px; height: 38px; border-radius: 50%; border: 1px solid var(--green); color: var(--green); display: grid; place-items: center; }
.seal__icon svg { width: 20px; height: 20px; }

/* ---------- seções ---------- */
.section { padding: 84px 0; }
.section--sand { background: var(--sand); }
.section--dark { background: radial-gradient(120% 120% at 80% 0%, #2E2B27 0%, var(--dark) 60%); color: #CFC6B9; }
.section--dark .title, .section--dark h3, .section--dark strong { color: #F6F0E8; }
.section--dark .title em { color: var(--green-light); }
.section__head { text-align: center; max-width: 720px; margin: 0 auto 48px; }

.split { display: grid; gap: 44px; align-items: center; }
@media (min-width: 900px) {
  .split { grid-template-columns: 1fr 1fr; gap: 72px; }
  .split--reverse .split__media { order: -1; }
}

/* ---------- antes/depois ---------- */
.ba { position: relative; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); aspect-ratio: 4 / 5; user-select: none; --pos: 50%; }
.ba__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.ba__before { position: absolute; inset: 0; clip-path: inset(0 calc(100% - var(--pos)) 0 0); }
.ba__tag { position: absolute; top: 16px; padding: 7px 16px; border-radius: 999px; font-size: .72rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: #fff; z-index: 2; }
.ba__tag--before { left: 16px; background: var(--taupe); }
.ba__tag--after { right: 16px; background: var(--sage); }
.ba__handle { position: absolute; top: 0; bottom: 0; left: var(--pos); width: 2px; background: #fff; transform: translateX(-1px); z-index: 2; pointer-events: none; }
.ba__handle span { position: absolute; top: 50%; left: 50%; width: 46px; height: 46px; border-radius: 50%; background: #fff; transform: translate(-50%, -50%); box-shadow: 0 6px 18px rgba(0,0,0,.25); }
.ba__handle span::before, .ba__handle span::after { content: ''; position: absolute; top: 50%; width: 0; height: 0; border: 6px solid transparent; transform: translateY(-50%); }
.ba__handle span::before { left: 9px; border-right-color: var(--ink); }
.ba__handle span::after { right: 9px; border-left-color: var(--ink); }
.ba__range { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: ew-resize; z-index: 3; margin: 0; }
.ba__range:focus-visible + .ba__handle, .ba:focus-within .ba__handle span { outline: 3px solid var(--green); }

/* ---------- vídeos e galeria ---------- */
.videos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.video-card { margin: 0; position: relative; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); background: var(--dark); aspect-ratio: 9 / 16; }
.video-card video { width: 100%; height: 100%; object-fit: cover; }
.video-card figcaption { position: absolute; left: 0; right: 0; bottom: 0; padding: 40px 16px 14px; font-size: .8rem; font-weight: 600; color: #fff; background: linear-gradient(transparent, rgba(0,0,0,.65)); }
@media (max-width: 899px) {
  .videos { grid-template-columns: repeat(3, 72%); overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 8px; margin-inline: -20px; padding-inline: 20px; }
  .video-card { scroll-snap-align: center; }
}
.gallery { display: grid; gap: 18px; margin-top: 18px; }
.gallery img { border-radius: var(--radius); box-shadow: var(--shadow); width: 100%; }
@media (min-width: 900px) { .gallery { grid-template-columns: 1fr 1fr; align-items: center; } }
.disclaimer { text-align: center; font-size: .78rem; color: var(--muted); margin-top: 18px; }

/* ---------- tipos ---------- */
.types { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
@media (min-width: 900px) { .types { grid-template-columns: repeat(4, 1fr); gap: 22px; } }
.type { margin: 0; position: relative; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.type img { width: 100%; aspect-ratio: 1; object-fit: cover; }
.type figcaption { position: absolute; left: 12px; bottom: 12px; padding: 7px 16px; border-radius: 999px; background: rgba(255,253,249,.92); color: var(--ink); font-size: .74rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }

/* ---------- benefícios ---------- */
.benefits { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 18px; }
@media (min-width: 600px) { .benefits { grid-template-columns: 1fr 1fr; } }
.benefits li { display: flex; gap: 14px; align-items: flex-start; font-size: .9rem; line-height: 1.45; }
.benefits strong { display: block; font-size: .95rem; margin-bottom: 2px; }
.ico { flex: none; width: 46px; height: 46px; border-radius: 50%; border: 1px solid rgba(156,194,157,.6); color: var(--green-light); display: grid; place-items: center; }

/* ---------- ativos ---------- */
.actives { display: grid; gap: 14px; margin-top: 24px; }
@media (min-width: 600px) { .actives { grid-template-columns: 1fr 1fr; } }
.active { background: var(--paper); border: 1px solid var(--line); border-radius: 14px; padding: 18px 20px; }
.active h3 { font-family: var(--serif); font-size: 1.2rem; font-weight: 600; margin-bottom: 4px; color: var(--green); }
.active p { margin: 0; font-size: .88rem; line-height: 1.5; }

/* ---------- rendimento ---------- */
.stats { display: grid; gap: 18px; }
@media (min-width: 760px) { .stats { grid-template-columns: repeat(3, 1fr); } }
.stat { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 34px 20px; text-align: center; display: grid; gap: 8px; }
.stat__num { font-family: var(--serif); font-size: 3.6rem; line-height: 1; color: var(--ink); }
.stat__num small { font-size: .45em; }
.stat__label { font-size: .85rem; font-weight: 600; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-2); }
.stat__label small { text-transform: none; letter-spacing: 0; font-weight: 400; color: var(--muted); }
.stat--gold { background: linear-gradient(150deg, #2A2724, var(--dark)); border-color: transparent; }
.stat--gold .stat__num { color: var(--gold-1); }
.stat--gold .stat__label { color: #EFE6D8; }

/* ---------- passos ---------- */
.steps { list-style: none; counter-reset: s; padding: 0; margin: 24px 0; display: grid; gap: 16px; }
.steps li { counter-increment: s; position: relative; padding-left: 58px; font-size: .92rem; line-height: 1.5; }
.steps li::before { content: counter(s); position: absolute; left: 0; top: 0; width: 42px; height: 42px; border-radius: 50%; background: var(--green); color: #fff; font-family: var(--serif); font-size: 1.2rem; display: grid; place-items: center; }
.steps strong { display: block; color: var(--ink); }
.note { font-size: .85rem; background: var(--paper); border-left: 3px solid var(--gold); padding: 14px 18px; border-radius: 0 12px 12px 0; }

/* ---------- registro Anvisa ---------- */
.registration { background: linear-gradient(130deg, #E7EFE4, #F3F0E7); border-block: 1px solid #CBDCCB; }
.registration__inner { display: grid; grid-template-columns: 150px minmax(0, 1fr); gap: 44px; align-items: center; max-width: 920px; }
.registration__icon { width: 150px; height: 150px; border-radius: 50%; display: grid; place-items: center; background: var(--green); color: #fff; box-shadow: 0 18px 40px -18px rgba(34, 78, 44, .55); }
.registration__icon svg { width: 78px; height: 78px; stroke-width: 2.5; }
.registration .title { margin-bottom: 12px; }
.registration__intro { margin-bottom: 20px; }
.registration__number { display: inline-flex; flex-direction: column; padding: 12px 20px; border: 1px solid #B7CEB7; border-radius: 12px; background: var(--paper); color: var(--ink); }
.registration__number span { font-size: .68rem; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; color: var(--green); }
.registration__number strong { font-size: clamp(1.05rem, 3vw, 1.3rem); line-height: 1.35; letter-spacing: .01em; overflow-wrap: anywhere; }
@media (max-width: 639px) {
  .registration__inner { grid-template-columns: 1fr; gap: 22px; text-align: center; }
  .registration__icon { width: 88px; height: 88px; margin: 0 auto; }
  .registration__icon svg { width: 48px; height: 48px; }
}

/* ---------- ofertas ---------- */
.section--offers { background: linear-gradient(var(--sand), var(--cream)); }
.offers { display: flex; flex-wrap: wrap; justify-content: center; gap: 22px; align-items: stretch; }
.offer { position: relative; display: flex; flex-direction: column; width: 100%; background: var(--paper); border: 1px solid var(--line); border-radius: 22px; padding: 22px 20px 24px; text-align: center; box-shadow: 0 10px 30px -18px rgba(60,45,25,.4); }
@media (min-width: 640px) { .offer { width: calc(50% - 11px); } }
@media (min-width: 1080px) { .offer { width: calc(33.333% - 15px); max-width: 340px; } }
.offer--featured { border: 2px solid var(--gold); box-shadow: 0 24px 50px -22px rgba(163,123,53,.6); }
@media (min-width: 1080px) { .offer--featured { transform: translateY(-12px); } }
.offer__badge { position: absolute; top: -13px; left: 50%; transform: translateX(-50%); white-space: nowrap; padding: 6px 16px; border-radius: 999px; font-size: .68rem; font-weight: 700; letter-spacing: .14em; background: var(--green); color: #fff; }
.offer--featured .offer__badge { background: linear-gradient(135deg, var(--gold-1), var(--gold-2)); color: #1F1608; }
.offer__img { border-radius: 14px; aspect-ratio: 1; object-fit: cover; margin-bottom: 16px; }
.offer h3 { font-family: var(--serif); font-size: 1.3rem; font-weight: 600; }
.offer__sub { font-size: .8rem; color: var(--muted); margin: 4px 0 14px; }
.offer__from { font-size: .82rem; color: #B5533C; text-decoration: line-through; margin: 0; }
.offer__price { font-family: var(--serif); font-size: 2.4rem; line-height: 1.1; color: var(--ink); margin: 2px 0; }
.offer a.offer__price { text-decoration: none; }
.offer a.offer__price:hover, .offer a.offer__price:focus-visible { color: var(--green); }
.offer__price small { font-size: .45em; }
.offer__price--tbd { font-size: 1.3rem; color: var(--muted); padding: 12px 0; }
.offer__inst { font-size: .8rem; color: var(--muted); margin: 0 0 10px; }
.offer__per { display: inline-block; margin: 0 auto 18px; padding: 6px 12px; border-radius: 8px; background: #EAF1E8; color: var(--green); font-size: .78rem; font-weight: 700; }
.offer .btn { margin-top: auto; width: 100%; }
.offer__ship { font-size: .72rem; color: var(--muted); margin: 10px 0 0; letter-spacing: .06em; text-transform: uppercase; }
.trust { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px 34px; margin-top: 40px; font-size: .78rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--ink); }
.trust span { display: flex; align-items: center; gap: 8px; }
.trust svg { color: var(--green); }

/* ---------- sobre ---------- */
.about__inner { text-align: center; max-width: 760px; }

/* ---------- FAQ ---------- */
.faq { display: grid; gap: 12px; }
.faq details { background: var(--paper); border: 1px solid var(--line); border-radius: 14px; padding: 0 22px; }
.faq summary { cursor: pointer; list-style: none; padding: 20px 30px 20px 0; position: relative; font-weight: 600; color: var(--ink); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; position: absolute; right: 0; top: 50%; transform: translateY(-50%); font-size: 1.5rem; font-weight: 300; color: var(--green); transition: transform .2s; }
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq details p { padding-bottom: 20px; margin: 0; font-size: .92rem; }

/* ---------- CTA final ---------- */
.final { background: var(--sand); padding: 64px 0; }
.final__inner { display: grid; gap: 28px; align-items: center; justify-items: center; text-align: center; }
.final__inner img { width: 240px; border-radius: 50%; box-shadow: var(--shadow); }
@media (min-width: 900px) { .final__inner { grid-template-columns: auto 1fr; justify-items: start; text-align: left; gap: 56px; } }

/* ---------- footer ---------- */
.footer { background: var(--dark); color: #9F978C; text-align: center; padding: 54px 0 120px; font-size: .78rem; }
.footer p { max-width: 760px; margin: 0 auto 14px; }
.footer a { color: #D8CFC2; }
.footer__company { color: #D8CFC2; }
.footer__fb { font-size: .7rem; opacity: .75; }

/* ---------- WhatsApp + sticky ---------- */
.wa-float { position: fixed; right: 18px; bottom: 18px; z-index: 50; width: 58px; height: 58px; border-radius: 50%; background: #25D366; color: #fff; display: grid; place-items: center; box-shadow: 0 10px 26px rgba(0,0,0,.25); }
.wa-float svg { width: 32px; height: 32px; stroke: none; }
.sticky-cta { position: fixed; left: 0; right: 0; bottom: 0; z-index: 40; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 16px calc(12px + env(safe-area-inset-bottom)); background: rgba(255,253,249,.97); backdrop-filter: blur(8px); border-top: 1px solid var(--line); transform: translateY(110%); transition: transform .3s ease; }
.sticky-cta.is-visible { transform: none; }
.sticky-cta strong { display: block; color: var(--ink); font-size: .9rem; }
.sticky-cta span { font-size: .78rem; color: var(--muted); }
.sticky-cta .btn { padding: 13px 26px; }
@media (min-width: 900px) { .sticky-cta { display: none; } }
@media (max-width: 899px) { .wa-float { bottom: 86px; } }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn, .sticky-cta { transition: none; }
}

/* ---------- ajustes mobile ---------- */
.offer__from--empty { visibility: hidden; }
@media (max-width: 639px) {
  .topbar__sep, .topbar span:last-child { display: none; }
  .seals__row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 10px; padding-block: 18px; }
  .seal { font-size: .64rem; letter-spacing: .06em; gap: 8px; }
  .seal__icon { width: 32px; height: 32px; flex: none; }
  .seal:last-child { grid-column: 1 / -1; justify-self: center; }
  .offer--featured { order: -1; }
  .about__stats strong { font-size: 1.15rem; }
  .about__stats span { font-size: .66rem; letter-spacing: .06em; }
}

/* ---------- redes sociais ---------- */
.social { margin-top: 34px; }
.social__label { font-size: .72rem; font-weight: 600; letter-spacing: .22em; text-transform: uppercase; color: var(--green-light); margin-bottom: 14px; }
.social__links { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }
.social__btn { display: inline-flex; align-items: center; gap: 10px; padding: 11px 20px; border-radius: 999px; border: 1px solid rgba(217,180,106,.45); color: #F6F0E8; text-decoration: none; font-size: .85rem; font-weight: 500; transition: background .2s, border-color .2s; }
.social__btn:hover { background: rgba(217,180,106,.12); border-color: var(--gold-1); }
.social__btn svg, .social__icon svg { width: 20px; height: 20px; color: var(--gold-1); }
.social--footer { margin-bottom: 18px; }
.social__icon { width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.18); transition: border-color .2s, background .2s; }
.social__icon:hover { border-color: var(--gold-1); background: rgba(217,180,106,.1); }
.social__btn:focus-visible, .social__icon:focus-visible { outline: 3px solid var(--green-light); outline-offset: 3px; }