/* BIOBUDDY — sistema editorial, plano e orientado por linhas. */
:root {
  --green: #128535; --green-dark: #0c5c24; --green-deep: #073d18;
  --leaf: #51992e; --leaf-light: #7bc255; --wash: #f2f7ef;
  --wash-2: #e5f0df; --sand: #f8f7f2; --kraft: #e8dfcd;
  --ink: #142019; --body: #46524b; --muted: #6d7971;
  --bg: #fff; --surface: #fafbf9; --border: #dfe5df;
  --font-body: Helvetica, "Helvetica Neue", Arial, "Liberation Sans", sans-serif;
  --font-display: Helvetica, "Helvetica Neue", Arial, "Liberation Sans", sans-serif;
  --text-xs: .8125rem; --text-sm: .9375rem; --text-base: 1.0625rem;
  --text-lg: 1.1875rem; --text-xl: 1.375rem;
  --text-2xl: clamp(1.75rem,3vw,2.5rem); --text-3xl: clamp(2.25rem,4.2vw,3.5rem);
  --text-4xl: clamp(3rem,4.6vw,4.45rem);
  --space-1: .25rem; --space-2: .5rem; --space-3: .75rem; --space-4: 1rem;
  --space-5: 1.5rem; --space-6: 2rem; --space-7: 3rem; --space-8: 4.5rem;
  --space-9: 6rem; --space-10: 8.5rem;
  --radius-sm: 6px; --radius-md: 12px; --radius-lg: 14px; --radius-pill: 999px;
  --ease: cubic-bezier(.16,1,.3,1); --container: 1200px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; color-scheme: light; }
html,body { overflow-x: clip; }
body { margin: 0; font-family: var(--font-body); font-size: var(--text-base); line-height: 1.62; color: var(--body); background: var(--bg); -webkit-font-smoothing: antialiased; }
::selection { color: #fff; background: var(--green); }
:focus-visible { outline: 2px solid var(--green); outline-offset: 4px; }
* { scrollbar-color: var(--green) var(--surface); scrollbar-width: thin; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; } }
h1,h2,h3,h4 { margin: 0; color: var(--ink); font-family: var(--font-display); font-weight: 700; line-height: 1.04; letter-spacing: -.035em; text-wrap: balance; }
h1 { max-width: 11ch; font-size: var(--text-4xl); }
h2 { max-width: 14ch; font-size: var(--text-3xl); }
h3 { font-size: var(--text-xl); letter-spacing: -.02em; }
p { margin: 0 0 var(--space-4); }
a { color: var(--green-dark); text-underline-offset: .2em; }
img { display: block; max-width: 100%; height: auto; }
.container { width: min(100% - 48px,var(--container)); margin-inline: auto; }
section { position: relative; padding: var(--space-10) 0; border-top: 1px solid var(--border); }
section[id] { scroll-margin-top: 80px; }
main[id] { scroll-margin-top: 68px; }
.section-alt { background: var(--surface); }
.section-wash { background: var(--wash); }
.section-head { display: grid; grid-template-columns: minmax(0,1fr) minmax(280px,.72fr); gap: var(--space-8); align-items: end; max-width: none; margin-bottom: var(--space-9); }
.section-head p { max-width: 52ch; margin: 0; font-size: var(--text-lg); line-height: 1.55; }
.section-head.is-centered { margin-inline: 0; text-align: left; }
.eyebrow { display: none; }
.btn { display: inline-flex; min-height: 48px; align-items: center; justify-content: center; gap: var(--space-2); padding: 0 var(--space-6); border: 1px solid var(--green-deep); border-radius: var(--radius-pill); color: var(--green-deep); background: transparent; font: 700 var(--text-sm)/1 var(--font-body); text-decoration: none; cursor: pointer; transition: color .25s var(--ease),background .25s var(--ease),transform .25s var(--ease); white-space: nowrap; }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-primary,.btn-leaf { color: #fff; background: var(--green-deep); }
.btn-primary:hover,.btn-leaf:hover { background: var(--green); }
.btn-ghost:hover { color: #fff; background: var(--green-deep); }
.btn-light { color: var(--green-deep); background: #fff; border-color: #fff; }
.btn-light:hover { color: #fff; background: transparent; }
.site-header { position: sticky; inset: 0 0 auto; z-index: 40; border-bottom: 1px solid var(--border); background: rgba(255,255,255,.96); }
.site-header .container { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; min-height: 68px; gap: var(--space-6); }
.brand { display: flex; align-items: center; gap: var(--space-3); color: var(--ink); font-weight: 700; line-height: 1; text-decoration: none; }
.brand img { width: 58px; height: auto; }
.brand-text { display: flex; flex-direction: column; }
.brand-text small { margin-top: 5px; color: var(--muted); font-size: var(--text-xs); font-weight: 400; }
.nav-links { display: flex; align-items: center; gap: 28px; margin: 0; padding: 0; list-style: none; }
.nav-links a { color: var(--body); font-size: var(--text-sm); font-weight: 500; text-decoration: none; }
.nav-links a:hover { color: var(--green); }
.nav-cta { display: flex; justify-content: flex-end; align-items: center; gap: var(--space-3); }
.nav-cta .btn { min-height: 40px; padding-inline: var(--space-5); }
.nav-toggle { display: none; width: 44px; height: 44px; padding: 11px; border: 0; background: transparent; cursor: pointer; }
.nav-toggle span,.nav-toggle span::before,.nav-toggle span::after { display: block; position: relative; width: 22px; height: 1.5px; background: var(--ink); content: ""; }
.nav-toggle span::before,.nav-toggle span::after { position: absolute; left: 0; }
.nav-toggle span::before { top: -7px; } .nav-toggle span::after { top: 7px; }
.hero { padding: var(--space-7) 0 var(--space-8); border-top: 0; overflow: hidden; }
.hero .container { display: grid; grid-template-columns: 1fr 1fr; grid-template-areas: "copy media"; gap: clamp(36px,5vw,72px); align-items: center; }
.hero-copy { grid-area: copy; position: relative; z-index: 1; }
.hero h1 .accent { color: var(--green); }
.hero h1 { font-size: var(--text-4xl); }
.hero .lede { max-width: 53ch; margin-top: var(--space-5); font-size: var(--text-base); line-height: 1.52; }
.hero-actions { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-5); }
.hero-note { margin-top: var(--space-4); color: var(--muted); font-size: var(--text-sm); }
.hero-media { grid-area: media; position: relative; overflow: hidden; border-radius: var(--radius-lg); background: var(--wash); animation: float-soft 6s var(--ease) infinite alternate; }
.hero-media img,.hero-media video { display: block; width: 100%; height: auto; aspect-ratio: 1; object-fit: cover; }
/* Entrada do hero como na referência: copy pela esquerda, mídia pela direita,
   botões subindo — e a mídia flutua devagar depois de assentar. */
.hero-copy.is-visible h1 { animation: rise-in .9s var(--ease) both; }
.hero-copy.is-visible .lede { animation: rise-in .9s .12s var(--ease) both; }
.hero-copy.is-visible .hero-actions { animation: rise-in .9s .24s var(--ease) both; }
.hero-copy.is-visible .hero-note { animation: rise-in .9s .32s var(--ease) both; }
.hero-media[data-reveal] { transform: translate3d(48px,0,0); }
.hero-media[data-reveal].is-visible { transform: none; }
.hero h1 .accent { color: var(--green); }
/* Carimbo giratório no canto da mídia, como o selo da referência. */
.hero-stamp { position: absolute; top: 18px; left: 18px; width: 118px; height: 118px; display: grid; place-items: center; animation: spin-slow 22s linear infinite; }
.hero-stamp svg { width: 100%; height: 100%; overflow: visible; }
.hero-stamp text { fill: var(--green-deep); font-family: var(--font-body); font-size: 12.5px; font-weight: 700; letter-spacing: .12em; }
.hero-stamp circle { fill: rgba(255,255,255,.92); }
@keyframes rise-in { from { opacity: 0; transform: translate3d(0,34px,0); } to { opacity: 1; transform: none; } }
@keyframes float-soft { to { translate: 0 -12px; } }
@keyframes shimmer { to { background-position: 200% center; } }
@keyframes spin-slow { to { rotate: 360deg; } }
.hero-badge { position: absolute; right: 0; bottom: 0; display: grid; grid-template-columns: 36px 1fr; gap: var(--space-3); align-items: center; width: min(390px,calc(100% - 28px)); padding: var(--space-5); border-top: 1px solid var(--border); border-left: 1px solid var(--border); background: #fff; }
.hero-badge strong { display: block; color: var(--green-deep); font-size: var(--text-xl); line-height: 1.05; }
.hero-badge span { display: block; margin-top: 3px; color: var(--muted); font-size: var(--text-xs); line-height: 1.4; }
.hero-badge .badge-icon { display: grid; width: 36px; height: 36px; margin-top: 0; place-items: center; border: 1px solid var(--border); border-radius: 50%; color: var(--green); }
.badge-icon svg { display: block; }
/* Faixas em movimento — como na referência: inclinadas, de ponta a ponta,
   sem fundo aparecendo nas bordas. A faixa é mais larga que a tela (120vw)
   e centralizada, então a rotação nunca deixa canto descoberto. */
.band-wrap { position: relative; z-index: 2; overflow: hidden; padding: 34px 0; }
.motion-band { position: relative; width: 120vw; margin-left: -10vw; padding: 17px 0 15px; color: #fff; background: var(--green); transform: rotate(-2deg); transform-origin: center; box-shadow: 0 10px 30px rgba(7,61,24,.16); }
.motion-band-track { display: flex; width: max-content; align-items: center; gap: 0; animation: band-flow var(--loop-duration,26s) linear infinite; will-change: transform; }
.motion-band-track span { color: inherit; font-size: clamp(1.05rem,1.7vw,1.5rem); font-weight: 700; letter-spacing: -.01em; text-transform: uppercase; white-space: nowrap; }
.motion-band-track i { color: var(--leaf-light); font-size: .6rem; font-style: normal; }
.motion-band-dark { color: var(--wash); background: var(--green-deep); transform: rotate(2deg); }
.motion-band-reverse { animation-direction: reverse; }
@keyframes band-flow { to { transform: translate3d(-50%,0,0); } }
/* O ensaio da linha aparece inteiro: a foto é 3:2 e dita a altura da faixa,
   em vez de ser cortada para caber numa coluna alta. */
.campaign-stage { display: grid; grid-template-columns: minmax(0,1.45fr) minmax(340px,.55fr); padding: 0; overflow: hidden; background: var(--wash); align-items: center; }
.campaign-stage-media { min-width: 0; }
.campaign-stage-media img { width: 100%; height: auto; aspect-ratio: 3/2; object-fit: contain; object-position: center; }
.campaign-stage-copy { display: flex; align-items: flex-start; justify-content: center; flex-direction: column; padding: clamp(48px,6vw,96px); color: var(--green-deep); }
.campaign-stage-copy h2 { max-width: 11ch; }
.campaign-stage-copy p { max-width: 34ch; margin: var(--space-5) 0 var(--space-6); }
.proof-bar { padding: 0; color: var(--ink); background: #fff; }
.proof-grid { display: grid; grid-template-columns: repeat(4,1fr); border-inline: 1px solid var(--border); }
.proof-grid>div { min-height: 154px; padding: var(--space-6); border-right: 1px solid var(--border); }
.proof-grid>div:last-child { border-right: 0; }
.proof-number { color: var(--green); font-size: var(--text-2xl); font-weight: 700; line-height: 1; letter-spacing: -.035em; }
.proof-label { max-width: 22ch; margin-top: var(--space-4); color: var(--muted); font-size: var(--text-xs); line-height: 1.45; }
.pain-grid { display: grid; grid-template-columns: repeat(3,1fr); border-block: 1px solid var(--border); }
.pain-card { padding: var(--space-7) var(--space-6); border-right: 1px solid var(--border); }
.pain-card:last-child { border-right: 0; }
.pain-quote { margin-bottom: var(--space-5); color: var(--ink); font-size: var(--text-xl); font-weight: 700; line-height: 1.15; }
.pain-card p:last-child { margin: 0; font-size: var(--text-sm); }
.pain-answer { display: grid; grid-template-columns: .65fr 1fr 1fr; gap: var(--space-7); margin-top: var(--space-9); padding-top: var(--space-7); border-top: 3px solid var(--green); }
.pain-answer h3 { color: var(--green-deep); font-size: var(--text-2xl); }
.pain-answer p { margin: 0; }
.compare { display: grid; grid-template-columns: 1.08fr .92fr; gap: var(--space-8); align-items: start; }
.compare-figure { margin: 0; overflow: hidden; border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--surface); }
.compare-figure img { width: 100%; height: auto; aspect-ratio: 3/2; object-fit: contain; }
.compare-figure figcaption,.design-figure figcaption,.product-shot figcaption { padding-top: var(--space-3); color: var(--muted); font-size: var(--text-xs); line-height: 1.45; }
.compare-figure figcaption { padding: var(--space-3) var(--space-4) var(--space-4); border-top: 1px solid var(--border); }
.compare-list { margin: 0; padding: 0; list-style: none; }
.compare-list li { display: grid; grid-template-columns: 34px 1fr; gap: var(--space-4); padding: var(--space-6) 0; border-bottom: 1px solid var(--border); }
.compare>div.is-visible .compare-list li { animation: item-enter .65s var(--ease) both; }
.compare>div.is-visible .compare-list li:nth-child(2) { animation-delay: .08s; }
.compare>div.is-visible .compare-list li:nth-child(3) { animation-delay: .16s; }
.compare>div.is-visible .compare-list li:nth-child(4) { animation-delay: .24s; }
.compare-list li:first-child { padding-top: 0; }
.check { display: grid; width: 30px; height: 30px; place-items: center; border: 1px solid var(--green); border-radius: 50%; color: var(--green); }
.compare-list h3 { font-size: var(--text-lg); }
.compare-list p { max-width: 45ch; margin: var(--space-2) 0 0; font-size: var(--text-sm); }
.product-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: var(--space-7); }
.product-lab { position: relative; min-height: 690px; margin: calc(var(--space-8) * -1) 0 var(--space-9); overflow: hidden; border-radius: var(--radius-lg); background: var(--wash); isolation: isolate; }
.lab-word { position: absolute; top: 50%; left: 50%; z-index: -1; color: var(--wash-2); font-size: clamp(6rem,15vw,13rem); font-weight: 700; line-height: .8; letter-spacing: -.04em; transform: translate(-50%,-50%); white-space: nowrap; }
.lab-product { position: absolute; margin: 0; will-change: transform; }
.lab-product img { width: 100%; mix-blend-mode: multiply; filter: saturate(.92) contrast(1.03); }
.lab-product figcaption { position: absolute; padding: 6px 11px; border: 1px solid var(--green-dark); border-radius: var(--radius-pill); color: var(--green-deep); background: rgba(242,247,239,.92); font-size: var(--text-xs); white-space: nowrap; }
.lab-product-ossinho { top: 8%; left: 4%; width: 31%; transform: translate3d(0,var(--float-y,0),0) rotate(-12deg); animation: lab-breathe-a 5.5s var(--ease) infinite alternate; }
.lab-product-ossinho figcaption { right: -10%; bottom: 10%; }
.lab-product-osso { top: 9%; left: 35%; width: 27%; transform: translate3d(0,var(--float-y,0),0) rotate(7deg); animation: lab-breathe-b 6.5s var(--ease) infinite alternate; }
.lab-product-osso figcaption { left: 5%; bottom: 4%; }
.lab-product-x { right: 5%; bottom: 9%; width: 33%; transform: translate3d(0,var(--float-y,0),0) rotate(13deg); animation: lab-breathe-a 7s var(--ease) infinite alternate-reverse; }
.lab-product-x figcaption { top: 12%; left: 0; }
.lab-note { position: absolute; bottom: var(--space-6); left: var(--space-6); z-index: 2; margin: 0; color: var(--green-deep); font-size: var(--text-2xl); font-weight: 700; line-height: 1.05; letter-spacing: -.03em; }
@keyframes lab-breathe-a { to { translate: 0 -16px; rotate: 2deg; } }
@keyframes lab-breathe-b { to { translate: 0 18px; rotate: -2deg; } }
.angle-essay { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 18px; margin-bottom: var(--space-9); }
.angle-shot { margin: 0; padding-bottom: var(--space-4); border-bottom: 1px solid var(--border); }
.angle-shot-featured { grid-column: 1/-1; }
.angle-shot img { width: 100%; aspect-ratio: 3/2; object-fit: contain; background: var(--sand); }
.angle-shot figcaption { padding-top: var(--space-3); color: var(--muted); font-size: var(--text-xs); }
/* Duas faixas cruzadas, como na referência. Sem fundo próprio: herdam o da
   página, para não sobrar a tira de cor entre as seções. */
.cross-bands { position: relative; z-index: 3; height: 190px; overflow: hidden; }
.cross-bands .motion-band { position: absolute; top: 50%; left: 50%; margin: 0; translate: -50% -50%; }
.cross-bands .motion-band-dark { top: 50%; transform: rotate(3deg); z-index: 1; }
.cross-bands .motion-band-cross { top: 50%; color: var(--green-deep); background: var(--leaf-light); transform: rotate(-3deg); z-index: 2; }
.product-card { display: flex; flex-direction: column; border-top: 1px solid var(--ink); }
.product-media { order: 2; overflow: hidden; margin-top: var(--space-5); border-radius: var(--radius-md); background: var(--wash); aspect-ratio: 9/16; }
.product-media video { width: 100%; height: 100%; object-fit: cover; }
.product-body { display: contents; }
.product-tag { order: 0; padding-top: var(--space-4); color: var(--green); font-size: var(--text-xs); font-weight: 700; text-transform: uppercase; }
.product-card h3 { order: 1; margin-top: var(--space-2); }
.product-body>p { order: 3; margin: var(--space-5) 0 var(--space-3); font-size: var(--text-sm); }
.product-specs { order: 4; display: grid; gap: 5px; margin: 0; padding: var(--space-4) 0 0; border-top: 1px solid var(--border); color: var(--muted); font-size: var(--text-xs); list-style: none; }
.product-specs li { display: flex; gap: var(--space-2); } .product-specs strong { color: var(--ink); }
.product-shot { display: grid; grid-template-columns: repeat(3,1fr); gap: var(--space-7); margin-top: var(--space-9); }
.product-shot figure { margin: 0; } .product-shot img { width: 100%; height: auto; aspect-ratio: 1; object-fit: contain; border-radius: var(--radius-md); background: var(--surface); }
.use-gallery { overflow-x: hidden; overflow-y: hidden; padding-inline: 0; color: #fff; background: var(--green-deep); scrollbar-width: thin; }
.gallery-heading { margin-bottom: var(--space-7); }
.gallery-heading h2 { max-width: 14ch; }
.gallery-heading h2 { color: #fff; }
.gallery-heading p { max-width: 46ch; margin: 0; color: #cce0cf; }
.gallery-rail { display: flex; gap: 0; width: max-content; padding: 0; animation: band-flow var(--loop-duration,60s) linear infinite; will-change: transform; }
.gallery-rail.gallery-paused { animation-play-state: paused !important; }
/* Cada tile tem a proporção da própria mídia: nada é cortado. Todas com a
   mesma altura; a largura sai da proporção. */
.gallery-tile { flex: 0 0 auto; margin: 0; }
.gallery-tile img,.gallery-tile video { display: block; height: 420px; width: auto; object-fit: contain; border-radius: var(--radius-md); background: var(--wash); }
.gallery-tile img { aspect-ratio: 1; }
.gallery-tile-tall video { aspect-ratio: 9/16; }
.gallery-tile-wide img { aspect-ratio: 1600/914; }
.gallery-tile-contain img { padding: 12px; background: var(--sand); }
.gallery-tile figcaption { padding-top: 10px; color: #cce0cf; font-size: var(--text-xs); }
.gallery-hint { margin-top: var(--space-6); color: #91a994; font-size: var(--text-xs); }
@keyframes gallery-drift { to { transform: translate3d(min(-760px,calc(100vw - 1700px)),0,0); } }
.process-figure { margin: 0 0 var(--space-8); overflow: hidden; border: 1px solid var(--border); border-radius: var(--radius-lg); background: #fff; }
.process-steps { display: grid; grid-template-columns: repeat(5,1fr); border-top: 1px solid var(--green); }
.process-step { padding: var(--space-6) var(--space-5) 0 0; }
.step-index { display: block; margin-bottom: var(--space-7); color: var(--green); font-size: var(--text-sm); font-weight: 700; }
.process-step h3 { font-size: var(--text-lg); } .process-step p { margin-top: var(--space-3); font-size: var(--text-sm); }
.feature-grid { display: grid; grid-template-columns: repeat(3,1fr); border-block: 1px solid var(--border); }
.feature-card { display: flex; align-items: center; gap: var(--space-3); min-height: 84px; padding: var(--space-4) var(--space-5); border-right: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.feature-card:nth-child(3n) { border-right: 0; } .feature-card:nth-last-child(-n+3) { border-bottom: 0; }
.feature-card svg { flex: 0 0 auto; color: var(--green); } .feature-card span { color: var(--ink); font-size: var(--text-sm); font-weight: 500; }
.film { display: grid; grid-template-columns: .72fr 1.28fr; gap: var(--space-9); align-items: center; }
.film>div:first-child { max-width: 410px; } .film h2 { margin-bottom: var(--space-5); }
.film-player { overflow: hidden; border: 1px solid var(--border); border-radius: var(--radius-lg); background: #000; }
.film-player video { display: block; width: 100%; aspect-ratio: 16/9; }
.design-figure { margin: 0; } .design-figure img { width: 100%; border: 1px solid var(--border); border-radius: var(--radius-lg); }
.prose-block { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-8); max-width: none; margin-top: var(--space-8); padding-top: var(--space-7); border-top: 1px solid var(--border); font-size: var(--text-lg); }
.prose-block::before { content: "20 anos de história, desenvolvendo e fabricando no Brasil."; max-width: 18ch; color: var(--green-deep); font-size: var(--text-2xl); font-weight: 700; line-height: 1.08; letter-spacing: -.03em; }
.section-wash .product-shot { margin-top: 0; } .section-wash .product-shot figure { padding-top: var(--space-5); border-top: 1px solid var(--green); }
.faq-list { max-width: none; border-top: 1px solid var(--ink); }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-item summary { display: flex; min-height: 72px; align-items: center; justify-content: space-between; gap: var(--space-4); padding: var(--space-4) 0; color: var(--ink); font-size: var(--text-base); font-weight: 700; cursor: pointer; list-style: none; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-icon { display: grid; flex: 0 0 auto; width: 32px; height: 32px; place-items: center; border: 1px solid var(--border); border-radius: 50%; color: var(--green); transition: transform .25s var(--ease); }
.faq-item[open] .faq-icon { transform: rotate(45deg); }
.faq-body { max-width: 72ch; padding: 0 56px var(--space-6) 0; color: var(--body); }
.cta-final { display: grid; grid-template-columns: minmax(0,1.1fr) minmax(320px,.9fr); gap: var(--space-8); align-items: center; width: min(100% - 48px,var(--container)); margin-inline: auto; padding: var(--space-7); border-radius: var(--radius-lg); color: #dceadd; background: var(--green-deep); }
.cta-final h2 { max-width: 18ch; color: #fff; } .cta-final p { max-width: 58ch; margin: var(--space-5) 0 0; }
.cta-actions { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-7); }
.btn-whatsapp { min-height: 56px; color: var(--green-deep); background: #fff; border-color: #fff; font-size: var(--text-base); }
.btn-whatsapp:hover { color: #fff; background: transparent; }
.btn-cta-secondary { color: #fff; border-color: rgba(255,255,255,.55); }
.btn-cta-secondary:hover { color: var(--green-deep); background: #fff; border-color: #fff; }
.cta-media { position: relative; overflow: hidden; border-radius: var(--radius-md); background: var(--wash); }
.cta-media img { width: 100%; aspect-ratio: 1; object-fit: cover; }
.cta-media>a { position: absolute; right: 0; bottom: 0; left: 0; min-height: 48px; padding: var(--space-4) var(--space-5); color: var(--green-deep); background: #fff; font-size: var(--text-sm); font-weight: 700; text-decoration: none; }
.cta-media>a:hover { color: var(--green); text-decoration: underline; text-underline-offset: 3px; }
.site-footer { margin-top: var(--space-10); padding: var(--space-9) 0 var(--space-6); color: #b8cab9; background: var(--green-deep); }
.footer-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-9); padding-bottom: var(--space-8); border-bottom: 1px solid rgba(255,255,255,.18); }
.footer-brand { display: flex; align-items: center; gap: var(--space-3); color: #fff; font-size: var(--text-xl); font-weight: 700; }
.footer-brand img { width: 60px; padding: 3px; border-radius: var(--radius-sm); background: #fff; }
.footer-tagline { max-width: 42ch; margin-top: var(--space-5); font-size: var(--text-sm); }
.footer-meta { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-7); }
.footer-col h3 { margin-bottom: var(--space-4); color: #fff; font-size: var(--text-sm); letter-spacing: 0; }
.footer-col ul { display: grid; gap: var(--space-2); margin: 0; padding: 0; list-style: none; }
.footer-col a,.footer-col li { color: #b8cab9; font-size: var(--text-sm); text-decoration: none; }
.footer-col a:hover { color: #fff; }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--space-3); padding-top: var(--space-5); color: #91a994; font-size: var(--text-xs); }
[data-reveal] { opacity: 1; transform: none; transition: opacity .75s var(--ease),transform .75s var(--ease); }
.motion-ready [data-reveal]:not(.is-visible) { opacity: 0; transform: translate3d(0,28px,0); }
[data-reveal].is-visible { opacity: 1; transform: none; }
.motion-paused { animation-play-state: paused !important; }
.section-head.is-visible h2,.campaign-stage-copy.is-visible h2,.gallery-heading.is-visible h2 { animation: text-rise .8s var(--ease) both; }
.section-head.is-visible p,.campaign-stage-copy.is-visible p,.gallery-heading.is-visible p { animation: text-rise .8s .1s var(--ease) both; }
.compare-list li:nth-child(2),.process-step:nth-child(2),.feature-card:nth-child(2) { transition-delay: .07s; }
.compare-list li:nth-child(3),.process-step:nth-child(3),.feature-card:nth-child(3) { transition-delay: .14s; }
.compare-list li:nth-child(4),.process-step:nth-child(4),.feature-card:nth-child(4) { transition-delay: .21s; }
.process-step:nth-child(5),.feature-card:nth-child(5) { transition-delay: .28s; }
@keyframes text-rise { from { opacity: 0; transform: translate3d(0,42px,0); clip-path: inset(0 0 100% 0); } to { opacity: 1; transform: none; clip-path: inset(0); } }
@keyframes item-enter { from { opacity: 0; transform: translate3d(42px,0,0); } to { opacity: 1; transform: none; } }
@media (max-width:900px) {
  .site-header .container { grid-template-columns: 1fr auto; }
  .site-header nav { display: contents; } /* o <nav> continua na árvore; sem isto ele ocupa uma coluna e empurra o botão para a linha de baixo */
  .nav-links { display: none; position: absolute; top: 68px; left: 0; right: 0; align-items: flex-start; padding: var(--space-6) 24px; border-bottom: 1px solid var(--border); background: #fff; flex-direction: column; }
  .nav-links.is-open { display: flex; } .nav-toggle { display: block; }
  .hero .container { grid-template-columns: 1fr; grid-template-areas: "copy" "media"; } .hero-copy { max-width: 680px; } .hero-media img { aspect-ratio: 1; }
  .section-head { grid-template-columns: 1fr; gap: var(--space-5); }
  .proof-grid { grid-template-columns: repeat(2,1fr); } .proof-grid>div:nth-child(2) { border-right: 0; } .proof-grid>div:nth-child(-n+2) { border-bottom: 1px solid var(--border); }
  .pain-answer { grid-template-columns: 1fr 1fr; } .pain-answer h3 { grid-column: 1/-1; }
  .compare,.film,.cta-final,.campaign-stage { grid-template-columns: 1fr; } .product-grid { gap: var(--space-5); }
  .campaign-stage { min-height: 0; } .campaign-stage-media img { aspect-ratio: 3/2; object-fit: contain; } .campaign-stage-copy { padding: var(--space-8) 24px; }
  .product-lab { min-height: 580px; }
  .gallery-heading { grid-template-columns: 1fr; gap: var(--space-5); }
  .process-steps { grid-template-columns: repeat(2,1fr); gap: var(--space-6); }
  .feature-grid { grid-template-columns: repeat(2,1fr); }
  .feature-card:nth-child(3n) { border-right: 1px solid var(--border); } .feature-card:nth-child(2n) { border-right: 0; }
  .feature-card:nth-last-child(-n+3) { border-bottom: 1px solid var(--border); } .feature-card:nth-last-child(-n+2) { border-bottom: 0; }
}
@media (max-width:640px) {
  .container { width: min(100% - 32px,var(--container)); } section { padding: var(--space-9) 0; }
  .site-header .container { min-height: 64px; gap: var(--space-2); } .brand { gap: var(--space-2); font-size: var(--text-sm); } .brand img { width: 40px; } .brand-text small { display: none; }
  .nav-links { top: 64px; } .nav-cta { gap: var(--space-1); } .nav-cta .btn { min-height: 42px; padding-inline: var(--space-4); }
  .hero { padding-top: var(--space-7); } .hero .container { gap: var(--space-7); }
  .hero h1 { font-size: clamp(2.75rem,14vw,4rem); } .hero .lede { font-size: var(--text-base); }
  .hero-actions { align-items: stretch; flex-direction: column; } .hero-actions .btn { width: 100%; }
  .hero-media img,.hero-media video { aspect-ratio: 1; } .hero-badge { position: static; width: 100%; border-left: 0; }
  /* Hero no celular como a referência: tudo centralizado, título grande em
     caixa alta, botão de ponta a ponta e a mídia dominando logo abaixo. */
  .hero { padding-top: var(--space-6); background: linear-gradient(180deg,var(--wash) 0%,#fff 70%); }
  .hero .container { gap: var(--space-6); }
  .hero-copy { text-align: center; display: flex; flex-direction: column; align-items: center; }
  .hero h1 { max-width: 12ch; font-size: clamp(2.1rem,9.6vw,2.9rem); line-height: 1.02; text-transform: uppercase; letter-spacing: -.03em; }
  .hero .lede { max-width: 34ch; margin-top: var(--space-4); font-size: var(--text-sm); line-height: 1.5; }
  .hero-actions { width: 100%; margin-top: var(--space-5); gap: var(--space-2); }
  .hero-actions .btn-primary { min-height: 56px; font-size: var(--text-base); background: var(--green); border-color: var(--green); }
  .hero-actions .btn-ghost { min-height: 44px; border-color: transparent; text-decoration: underline; text-underline-offset: .25em; }
  .hero-note { margin-top: var(--space-2); font-size: var(--text-xs); }
  .hero-media { width: calc(100% + 32px); margin-left: -16px; border-radius: 0; animation: none; }
  .hero-stamp { top: 14px; right: 14px; left: auto; }
  .proof-grid { border-inline: 0; } .proof-grid>div { min-height: 136px; padding: var(--space-5) var(--space-4); }
  .pain-grid { grid-template-columns: 1fr; } .pain-card { padding-inline: 0; border-right: 0; border-bottom: 1px solid var(--border); } .pain-card:last-child { border-bottom: 0; }
  .pain-answer { grid-template-columns: 1fr; gap: var(--space-4); } .pain-answer h3 { grid-column: auto; margin-bottom: var(--space-3); }
  .compare { gap: var(--space-7); } .product-grid,.product-shot { grid-template-columns: 1fr; } .product-card { margin-bottom: var(--space-7); } .product-shot { gap: var(--space-8); }
  .product-lab { min-height: 520px; margin-top: 0; }
  .angle-essay { grid-template-columns: 1fr; } .angle-shot-featured { grid-column: auto; }
  .lab-word { font-size: 5.4rem; transform: translate(-50%,-50%) rotate(90deg); }
  .lab-product-ossinho { top: 3%; left: -7%; width: 56%; }
  .lab-product-osso { top: 1%; left: 43%; width: 49%; }
  .lab-product-x { right: -10%; bottom: 2%; width: 65%; }
  .lab-note { bottom: var(--space-5); left: var(--space-4); font-size: 1.55rem; }
  .gallery-tile img,.gallery-tile video { height: 320px; }
  .cross-bands { height: 150px; } .band-wrap { padding: 24px 0; }
  .hero-stamp { width: 88px; height: 88px; top: 12px; left: 12px; }
  .process-steps { grid-template-columns: 1fr; gap: 0; }
  .process-step { display: grid; grid-template-columns: 36px 1fr; gap: 0 var(--space-3); padding: var(--space-5) 0; border-bottom: 1px solid var(--border); }
  .step-index { grid-row: 1/3; margin: 2px 0 0; } .process-step p { margin-bottom: 0; }
  .feature-grid { grid-template-columns: 1fr; }
  .feature-card,.feature-card:nth-child(2n),.feature-card:nth-child(3n) { border-right: 0; border-bottom: 1px solid var(--border); } .feature-card:last-child { border-bottom: 0; }
  .prose-block { grid-template-columns: 1fr; gap: var(--space-5); font-size: var(--text-base); }
  .cta-final { width: 100%; padding: var(--space-8) 16px; border-radius: 0; } .cta-media { order: -1; }
  .site-footer { margin-top: 0; } .footer-grid { grid-template-columns: 1fr; gap: var(--space-7); } .footer-meta { grid-template-columns: 1fr; gap: var(--space-6); }
}
@media (pointer:coarse) { .nav-links a,.footer-col a { display: inline-flex; min-height: 44px; align-items: center; } .faq-item summary { min-height: 72px; } }
@media (prefers-reduced-motion:reduce) { .motion-band-track,.gallery-rail,.lab-product,.section-head h2,.section-head p,.campaign-stage-copy h2,.campaign-stage-copy p,.gallery-heading h2,.gallery-heading p,.compare-list li { animation: none !important; } [data-reveal] { opacity: 1; transform: none; } }

/* Campanha: banner cinematográfico e jornada de transformação. */
.hero-banner { isolation: isolate; padding: 0; background: var(--green-deep); color: #fff; }
.hero-backdrop { position: absolute; inset: 0 0 0 35%; z-index: -2; }
.hero-backdrop video { width: 100%; height: 100%; object-fit: cover; object-position: center 54%; }
.hero-banner::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg,#073d18 0%,#073d18 27%,rgba(7,61,24,.93) 36%,rgba(7,61,24,.58) 48%,rgba(7,61,24,0) 68%); }
.hero-banner .container { min-height: min(780px,calc(100svh - 68px)); grid-template-columns: 1.05fr 1fr; gap: var(--space-7); padding-block: var(--space-8); }
.hero-banner h1 { max-width: 14ch; font-size: clamp(3.2rem,5.2vw,5rem); color: #fff; line-height: .99; }
.hero-banner h1 .accent { color: var(--leaf-light); background: none; animation: none; }
.hero-banner .lede { max-width: 39ch; color: #fff; font-size: var(--text-lg); line-height: 1.5; }
.hero-banner .hero-note { max-width: 40ch; color: #e5f0df; font-size: var(--text-xs); }
.hero-banner .hero-actions { flex-direction: column; align-items: flex-start; gap: var(--space-3); }
.hero-banner .btn-primary { min-height: 58px; padding-inline: var(--space-7); color: var(--green-deep); background: var(--leaf-light); border-color: var(--leaf-light); font-size: var(--text-base); }
.hero-banner .btn-primary:hover { background: #fff; border-color: #fff; }
.hero-banner .btn-ghost { min-height: 44px; padding-inline: 0; border: 0; color: #fff; background: transparent; }
.hero-banner :focus-visible { outline-color: #fff; }
.hero-banner .hero-media { align-self: stretch; width: auto; margin: 0; overflow: visible; background: transparent; border-radius: 0; animation: none; }
.hero-banner .hero-stamp { top: 0; left: auto; right: 0; }
.hero-banner .hero-badge { bottom: 22px; right: 0; width: min(315px,100%); padding: var(--space-4); border: 0; }
.hero-banner .hero-copy h1 { animation: banner-title .8s var(--ease); }
.hero-banner .hero-copy .lede { animation: item-enter .8s var(--ease); }
.motion-control { position: absolute; z-index: 4; right: 24px; bottom: 12px; min-height: 36px; padding: 6px 14px; border: 1px solid #fff; border-radius: var(--radius-pill); color: #fff; background: var(--green-deep); font: 500 var(--text-xs)/1.2 var(--font-body); cursor: pointer; }
@keyframes banner-title { from { clip-path: inset(0 0 100%); translate: 0 24px; } to { clip-path: inset(0); translate: 0; } }
.process-journey { display: grid; grid-template-columns: 1.1fr 1fr; gap: var(--space-9); align-items: start; }
.process-story .process-figure { position: sticky; top: 100px; margin: 0; padding: var(--space-5); border: 0; background: #fff; }
.process-story .process-figure>img { width: 100%; height: auto; object-fit: contain; }
.process-product { height: clamp(220px,28vw,360px); display: grid; place-items: center; overflow: hidden; }
.process-product img { width: auto; height: 90%; object-fit: contain; transform: rotate(calc(-16deg + var(--journey-progress,0) * 32deg)); transition: transform .15s linear; }
.process-story figcaption { padding: var(--space-4); color: var(--green-deep); font-size: var(--text-2xl); font-weight: 700; line-height: 1.05; letter-spacing: -.03em; }
.process-story .process-steps { position: relative; display: block; border: 0; }
.process-story .process-steps::before,.process-story .process-steps::after { content: ""; position: absolute; width: 2px; top: 30px; bottom: 40px; left: 23px; background: var(--border); }
.process-story .process-steps::after { background: var(--green); transform-origin: top; transform: scaleY(var(--journey-progress,0)); }
.process-story .process-step { position: relative; display: grid; grid-template-columns: 48px 1fr; gap: 0 var(--space-5); min-height: 215px; padding: var(--space-5) 0 var(--space-7); border: 0; }
.process-story .step-index { position: relative; z-index: 1; display: grid; place-items: center; width: 48px; height: 48px; grid-row: 1/3; margin: 0; border-radius: 50%; border: 1px solid var(--green); color: var(--green-deep); background: var(--wash); font-size: var(--text-lg); transition: background .3s,color .3s,transform .5s var(--ease); }
.process-story .process-step.is-current .step-index { color: #fff; background: var(--green-deep); transform: scale(1.12); }
.process-story .process-step h3 { padding-top: 8px; font-size: var(--text-2xl); }
.process-story .process-step p { grid-column: 2; max-width: 34ch; margin: var(--space-3) 0 0; }
.process-story .process-step:last-child { min-height: 160px; }
.motion-stopped *, .motion-stopped *::before, .motion-stopped *::after { animation-play-state: paused !important; }
.motion-stopped [data-reveal],.motion-stopped.motion-ready [data-reveal]:not(.is-visible) { opacity: 1; transform: none; }
@media (max-width:900px) {
  .hero-banner .container { min-height: 700px; grid-template-columns: 1.1fr .8fr; grid-template-areas: "copy media"; }
  .hero-backdrop { left: 30%; }
  .hero-banner h1 { font-size: clamp(3rem,6.4vw,4.2rem); }
  .hero-banner .lede { font-size: var(--text-base); }
  .hero-banner .hero-badge { width: 240px; }
  .process-journey { gap: var(--space-7); grid-template-columns: 1fr 1fr; }
}
@media (max-width:640px) {
  .hero-banner .container { min-height: 0; display: grid; grid-template-columns: 1fr; grid-template-areas: "copy" "media"; gap: 0; padding-top: var(--space-7); padding-bottom: 0; }
  .hero-banner .hero-copy { text-align: left; align-items: flex-start; }
  .hero-banner h1 { max-width: 15ch; font-size: clamp(2.5rem,10vw,3.8rem); text-transform: none; }
  .hero-banner .lede { max-width: 36ch; font-size: var(--text-sm); margin-top: var(--space-4); }
  .hero-banner .hero-actions { margin-top: var(--space-4); gap: 0; }
  .hero-banner .btn-primary { width: 100%; min-height: 54px; }
  .hero-banner .btn-ghost { width: auto; font-size: var(--text-sm); }
  .hero-banner .hero-note { margin-top: var(--space-2); max-width: none; }
  .hero-backdrop { inset: auto 0 0; height: 420px; }
  .hero-backdrop video { object-position: center; }
  .hero-banner::before { background: linear-gradient(180deg,#073d18 0%,#073d18 calc(100% - 420px),rgba(7,61,24,0) calc(100% - 285px)); }
  .hero-banner .hero-media { height: 365px; }
  .hero-banner .hero-stamp { width: 82px; height: 82px; top: 26px; right: 0; left: auto; }
  .hero-banner .hero-badge { position: absolute; bottom: 60px; left: 0; right: auto; width: 245px; }
  .process-journey { grid-template-columns: 1fr; gap: var(--space-6); }
  .process-story .process-figure { position: relative; top: auto; }
  .process-product { height: 210px; }
  .process-story .process-step { min-height: 180px; }
  .process-story .process-step p { max-width: 32ch; }
  .process-story figcaption { font-size: var(--text-xl); }
  .lab-product-ossinho { top: 6%; left: 0; width: 49%; }
  .lab-product-osso { top: 5%; left: 49%; width: 42%; }
  .lab-product-x { right: 0; bottom: 7%; width: 54%; }
}
@media (prefers-reduced-motion:reduce) {
  .motion-ready [data-reveal]:not(.is-visible) { opacity: 1; transform: none; }
  .process-product img { transform: none; }
  .hero-banner .hero-copy h1,.hero-banner .hero-copy .lede { animation: none; }
}

/* Seamless bands: each repeated group includes its trailing spacing. */
.band-group { display: flex; flex: 0 0 auto; align-items: center; gap: 28px; padding-right: 28px; }
.opening-bands { height: 190px; padding: 0; }
.opening-bands .motion-band { position: absolute; top: 50%; left: 50%; margin: 0; translate: -50% -50%; box-shadow: none; transform: rotate(-3deg); }
.opening-bands .motion-band-dark { transform: rotate(3deg); }
@media (max-width:640px) { .opening-bands { height: 150px; } }
.gallery-group { display: flex; flex: 0 0 auto; gap: 18px; padding-right: 18px; }
.gallery-tile-tall .gallery-video-poster { aspect-ratio: 9/16; }
.gallery-motion-toggle { display: block; margin: 28px auto 0; padding: 12px 20px; min-height: 44px; border: 1px solid #cce0cf; border-radius: var(--radius-pill); color: #fff; background: transparent; font: inherit; font-size: var(--text-xs); cursor: pointer; }
.comparison-board { overflow: hidden; margin: 0; border: 1px solid var(--border); border-radius: var(--radius-lg); background: #fff; }
#diferenca .section-head,.process-story .section-head { margin-bottom: var(--space-7); align-items: center; }
#diferenca .section-head h2 { max-width: 20ch; }
.comparison-board a { display: block; }
.comparison-board img { width: 100%; height: auto; aspect-ratio: 3/2; object-fit: contain; }
.comparison-board figcaption { display: flex; justify-content: space-between; gap: var(--space-4); padding: var(--space-4) var(--space-5); border-top: 1px solid var(--border); color: var(--muted); font-size: var(--text-xs); }
.comparison-board figcaption span { color: var(--green-dark); font-weight: 700; }
.process-journey { gap: var(--space-7); padding-top: var(--space-6); border-top: 1px solid var(--border); }
.process-story .process-figure { padding: var(--space-6); }
.process-story .process-step { min-height: 190px; padding-bottom: var(--space-6); }
.process-story .process-step h3 { font-size: var(--text-xl); }
.process-story .process-step p { max-width: 40ch; }
@media (max-width:640px) {
  .comparison-board figcaption { align-items: flex-start; flex-direction: column; }
  .angle-essay { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion:reduce) {
  .gallery-group[aria-hidden] { display: none; }
  .gallery-group { flex-wrap: wrap; width: 100%; padding: 0 16px; justify-content: center; }
  .gallery-rail { width: 100%; }
  .gallery-tile-wide img { max-width: calc(100vw - 32px); height: auto; }
}