/* Pevora Labs — design tokens (guia de estilo: verde brasileiro + dourado) */
:root {
  --green: #075E42;        /* nav, rodapé, botão primário */
  --green-600: #0A6C4C;
  --green-500: #14965D;    /* verde vivo / secundário */
  --green-200: #B9DCC8;
  --green-100: #E6F4EC;    /* fundo das tags */
  --gold: #F2C94C;         /* botões de destaque */
  --gold-600: #E3B730;
  --bg: #F7FAF4;           /* fundo marfim */
  --white: #FFFFFF;
  --ink: #183B31;          /* títulos */
  --text: #3E5A51;
  --muted: #6B8279;
  --border: #E3E9E2;
  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 1px 2px rgba(24, 59, 49, .04), 0 8px 24px -12px rgba(24, 59, 49, .14);
  --shadow-lg: 0 2px 4px rgba(24, 59, 49, .05), 0 22px 44px -18px rgba(24, 59, 49, .25);
  --font: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --font-head: 'Plus Jakarta Sans', 'Inter', system-ui, sans-serif;
  --container: 1200px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 400 16px/1.65 var(--font); -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: var(--green); text-decoration-thickness: 1px; text-underline-offset: 3px; }
h1, h2, h3, h4, .h3, .h4 { font-family: var(--font-head); color: var(--ink); line-height: 1.18; margin: 0 0 .5em; letter-spacing: -.015em; }
h1 { font-size: clamp(2.1rem, 4.6vw, 3.5rem); font-weight: 800; }
h2 { font-size: clamp(1.55rem, 2.6vw, 2.15rem); font-weight: 700; }
h3, .h3 { font-size: 1.2rem; font-weight: 700; }
.h4 { font-size: 1.05rem; font-weight: 700; }
p { margin: 0 0 1em; }
:focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; border-radius: 4px; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.container--narrow { max-width: 820px; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--gold); color: var(--ink); padding: 8px 14px; border-radius: 6px; z-index: 100; }
.skip:focus { left: 8px; }

.eyebrow { font-size: .78rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--green-500); margin-bottom: .9em; }
.lead { font-size: 1.12rem; color: var(--text); max-width: 60ch; }
.accent { color: var(--gold-600); }
.muted-soon, .placeholder { color: var(--muted); font-style: italic; }

.icon { width: 24px; height: 24px; flex: none; }
.icon--sm { width: 18px; height: 18px; }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  min-height: 48px; padding: 0 1.4em; border-radius: var(--radius-sm); border: 1.5px solid transparent;
  font: 600 .98rem/1 var(--font); text-decoration: none; cursor: pointer;
  transition: background-color .18s, border-color .18s, color .18s, transform .18s, box-shadow .18s;
}
.btn:hover { transform: translateY(-1px); }
.btn--sm { min-height: 40px; padding: 0 1.1em; font-size: .9rem; }
.btn--primary { background: var(--green); color: #fff; }
.btn--primary:hover { background: var(--green-600); box-shadow: var(--shadow); }
.btn--gold { background: var(--gold); color: var(--green); }
.btn--gold:hover { background: var(--gold-600); box-shadow: 0 8px 20px -10px rgba(227, 183, 48, .8); }
.btn--outline { border-color: var(--green); color: var(--green); background: transparent; }
.btn--outline:hover { background: var(--green-100); }
.btn--outline-dark { border-color: var(--green); color: var(--green); background: var(--white); }
.btn--outline-dark:hover { background: var(--green-100); }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 1.6em; }
.link { display: inline-flex; align-items: center; gap: .35em; font-weight: 600; text-decoration: none; white-space: nowrap; }
.link:hover { text-decoration: underline; }

/* ---------- Tags ---------- */
.tag {
  display: inline-flex; align-items: center; padding: .28em .75em; border-radius: 999px;
  background: var(--green-100); color: var(--green); font-size: .76rem; font-weight: 600; line-height: 1.4; white-space: nowrap;
}
.tag--gold { background: #FCF1CF; color: #7A5B00; }
.tag--ok { background: var(--green); color: #fff; }
.tag--line { background: var(--white); border: 1px solid var(--green-200); }

/* ---------- Logo ---------- */
.logo { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; }
.logo__mark { width: 38px; height: 38px; }
.logo--light .logo__mark { color: #fff; }
.logo--dark .logo__mark { color: var(--green); }
.logo__text { display: flex; flex-direction: column; line-height: 1; }
.logo__name { font: 800 1.35rem/1 var(--font-head); letter-spacing: .04em; }
.logo__sub { font: 600 .62rem/1 var(--font); letter-spacing: .5em; margin-top: 4px; }
.logo--light .logo__name, .logo--light .logo__sub { color: #fff; }
.logo--dark .logo__name, .logo--dark .logo__sub { color: var(--green); }

/* ---------- Header ---------- */
.site-header { position: sticky; top: 0; z-index: 50; background: var(--green); box-shadow: 0 1px 0 rgba(255,255,255,.06); }
.site-header__inner { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: 24px; }
.site-header__brand { text-decoration: none; }
.nav { display: flex; align-items: center; gap: 28px; }
.nav__list { display: flex; gap: 4px; list-style: none; margin: 0; padding: 0; }
.nav__list a { display: block; padding: 8px 12px; border-radius: 6px; color: rgba(255,255,255,.86); text-decoration: none; font-size: .93rem; font-weight: 500; }
.nav__list a:hover { color: #fff; background: rgba(255,255,255,.08); }
.nav__list a[aria-current="page"] { color: #fff; box-shadow: inset 0 -2px 0 var(--gold); border-radius: 0; }
.nav__extra { display: flex; align-items: center; gap: 16px; }
.lang { display: inline-flex; border: 1px solid rgba(255,255,255,.28); border-radius: 999px; padding: 3px; }
.lang a { padding: 4px 10px; border-radius: 999px; color: rgba(255,255,255,.8); font-size: .78rem; font-weight: 600; text-decoration: none; }
.lang a[aria-current="true"] { background: #fff; color: var(--green); }
.nav-toggle { display: none; width: 44px; height: 44px; border: 0; background: transparent; cursor: pointer; padding: 10px; }
.nav-toggle span { display: block; height: 2px; background: #fff; margin: 5px 0; border-radius: 2px; transition: transform .2s, opacity .2s; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 1040px) {
  .nav-toggle { display: block; }
  .nav {
    position: fixed; inset: 72px 0 auto 0; background: var(--green); flex-direction: column; align-items: stretch;
    padding: 12px 24px 28px; gap: 16px; border-top: 1px solid rgba(255,255,255,.1);
    transform: translateY(-8px); opacity: 0; visibility: hidden; transition: opacity .2s, transform .2s, visibility .2s;
    max-height: calc(100vh - 72px); overflow-y: auto;
  }
  .nav.is-open { transform: none; opacity: 1; visibility: visible; }
  .nav__list { flex-direction: column; }
  .nav__list a { padding: 12px 4px; font-size: 1.05rem; border-bottom: 1px solid rgba(255,255,255,.08); border-radius: 0; }
  .nav__list a[aria-current="page"] { box-shadow: inset 3px 0 0 var(--gold); padding-left: 12px; }
  .nav__extra { justify-content: space-between; }
}

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; background:
  radial-gradient(900px 500px at 85% 20%, rgba(20,150,93,.13), transparent 60%),
  linear-gradient(180deg, #EEF6EF 0%, var(--bg) 100%); }
.hero__grid { display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 40px; padding: 72px 24px 40px; }
.hero h1 { margin-bottom: .45em; }
.hero__visual { position: relative; }
.coa-preview { width: 100%; height: 240px; object-fit: contain; background: #fff; margin-bottom: 18px; }
.hero__art { width: 100%; height: auto; max-width: 520px; margin-left: auto; }
.hero__product-image { display: block; width: 100%; max-width: 520px; height: auto; margin-left: auto; border-radius: 14px; object-fit: contain; }
@media (max-width: 900px) { .hero__product-image { max-width: 420px; margin: 16px auto 0; } }
.hero__chain { animation: float 7s ease-in-out infinite; }
.hero__badge { animation: float 6s ease-in-out -2s infinite; }
@keyframes float { 50% { transform: translateY(-8px); } }
.hero__badge { transform-box: fill-box; }
@media (prefers-reduced-motion: reduce) { .hero__chain, .hero__badge { animation: none; } html { scroll-behavior: auto; } }

.features {
  list-style: none; margin: 0 0 56px; padding: 22px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px;
  background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow);
}
.features li { display: flex; gap: 12px; align-items: flex-start; }
.features__link { display: flex; gap: 12px; align-items: flex-start; width: 100%; text-decoration: none; }
.features__link:hover strong { text-decoration: underline; text-underline-offset: 3px; }
.features .icon { color: var(--green); width: 28px; height: 28px; }
.features strong { display: block; color: var(--ink); font-size: .95rem; }
.features span { font-size: .85rem; color: var(--muted); line-height: 1.45; }

/* ---------- Seções ---------- */
.section { padding: 72px 0; }
.section--white { background: var(--white); border-block: 1px solid var(--border); }
.section--tight { padding: 24px 0 72px; }
.section--top0 { padding-top: 8px; }
.section__head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 28px; }
.section__head h2 { margin: 0; }
.section__head .eyebrow { margin-bottom: .5em; }

.grid { display: grid; gap: 22px; }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }

/* ---------- Cards ---------- */
.card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); }

.pcard { transition: box-shadow .2s, transform .2s, border-color .2s; overflow: hidden; }
.pcard:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); border-color: var(--green-200); }
.pcard__link { display: flex; flex-direction: column; height: 100%; color: inherit; text-decoration: none; }
.pcard__art { background: linear-gradient(160deg, #F2F8F3, #E8F3EC); border-bottom: 1px solid var(--border); padding: 18px 22px; }
.beads { width: 100%; height: 86px; }
.pcard__body { display: flex; flex-direction: column; flex: 1; padding: 18px 20px 20px; }
.pcard__tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; }
.pcard h3 { margin-bottom: .35em; }
.pcard p { font-size: .9rem; color: var(--text); line-height: 1.55; margin-bottom: 14px; }
.pcard__meta { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin: auto 0 14px; padding-top: 12px; border-top: 1px dashed var(--border); }
.pcard__meta dt { font-size: .7rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.pcard__meta dd { margin: 0; font-size: .85rem; font-weight: 600; color: var(--ink); font-variant-numeric: tabular-nums; }
.pcard__foot { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.pcard__more { display: inline-flex; align-items: center; gap: 4px; font-size: .85rem; font-weight: 600; color: var(--green); }

.evidence { display: inline-flex; align-items: center; gap: 8px; }
.evidence__bars { display: inline-flex; gap: 3px; }
.evidence__bars i { width: 7px; height: 14px; border-radius: 2px; background: var(--border); }
.evidence__bars i.on { background: var(--green-500); }
.evidence__label { font-size: .78rem; font-weight: 600; color: var(--ink); }

.acard a { display: flex; flex-direction: column; height: 100%; padding: 24px; color: inherit; text-decoration: none; }
.acard { transition: box-shadow .2s, transform .2s; }
.acard:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.acard__top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.acard__min { font-size: .8rem; color: var(--muted); }
.acard h3 { font-size: 1.18rem; }
.acard p { font-size: .93rem; flex: 1; }
.acard time { font-size: .8rem; color: var(--muted); }

.qcard { padding: 26px; }
.qcard__icon { display: inline-grid; place-items: center; width: 48px; height: 48px; border-radius: 12px; background: var(--green-100); color: var(--green); margin-bottom: 16px; }
.qcard p { font-size: .95rem; margin: 0; }

/* ---------- Escada de evidências ---------- */
.ladder { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.ladder__step { display: flex; gap: 16px; align-items: center; padding: 14px 18px; border: 1px solid var(--border); border-radius: 12px; background: var(--bg); }
.ladder__step strong { display: block; color: var(--ink); }
.ladder__step span:not(.ladder__n) { font-size: .88rem; color: var(--muted); }
.ladder__n { display: grid; place-items: center; width: 38px; height: 38px; flex: none; border-radius: 10px; font: 800 1rem var(--font-head); color: #fff; }
.ladder__step--5 .ladder__n { background: var(--green); }
.ladder__step--4 .ladder__n { background: var(--green-500); }
.ladder__step--3 .ladder__n { background: #4FB383; }
.ladder__step--2 .ladder__n { background: #8CCBA8; }
.ladder__step--1 .ladder__n { background: var(--gold); color: var(--ink); }
.ladder__step--5 { margin-right: 0; } .ladder__step--4 { margin-left: 4%; } .ladder__step--3 { margin-left: 8%; } .ladder__step--2 { margin-left: 12%; } .ladder__step--1 { margin-left: 16%; }

/* ---------- Banner ---------- */
.banner {
  position: relative; overflow: hidden; display: grid; grid-template-columns: 1.2fr .8fr; align-items: center; gap: 24px;
  padding: 48px 56px; border-radius: 20px; color: #fff;
  background: radial-gradient(600px 300px at 90% 10%, rgba(242,201,76,.18), transparent 60%), linear-gradient(120deg, #064C36, var(--green) 55%, #0E7D55);
}
.banner h2 { color: #fff; font-size: clamp(1.7rem, 3vw, 2.4rem); }
.banner p { color: rgba(255,255,255,.85); max-width: 46ch; }
.banner__art { width: 100%; max-width: 360px; justify-self: end; }

/* ---------- Page hero ---------- */
.page-hero { position: relative; overflow: hidden; padding: 64px 0 40px; }
.page-hero h1 { font-size: clamp(2rem, 4vw, 3rem); }
.page-hero__pattern {
  position: absolute; right: -80px; top: -60px; width: 420px; height: 420px; border-radius: 50%; pointer-events: none;
  background: radial-gradient(circle, rgba(20,150,93,.13), transparent 65%);
}

/* ---------- Biblioteca ---------- */
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 26px; }
.chip {
  display: inline-flex; align-items: center; gap: 8px; min-height: 40px; padding: 0 16px; border-radius: 999px;
  border: 1px solid var(--border); background: var(--white); color: var(--ink); font: 500 .9rem var(--font); cursor: pointer;
}
.chip span { font-size: .75rem; color: var(--muted); }
.chip:hover { border-color: var(--green-200); }
.chip.is-active { background: var(--green); border-color: var(--green); color: #fff; }
.chip.is-active span { color: rgba(255,255,255,.75); }
.pcard[hidden] { display: none; }
.legend { margin-top: 40px; padding: 24px 28px; }
.legend ul { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 14px 28px; }
.legend li { display: flex; flex-direction: column; gap: 4px; font-size: .86rem; color: var(--muted); }

/* ---------- Ficha / artigo ---------- */
.crumbs ol { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; padding: 0; margin: 0 0 22px; font-size: .85rem; color: var(--muted); }
.crumbs li + li::before { content: '/'; margin-right: 6px; color: var(--green-200); }
.crumbs a { color: var(--muted); text-decoration: none; }
.crumbs a:hover { color: var(--green); }
.detail-hero { padding: 40px 0 36px; }
.detail-hero__grid { display: grid; grid-template-columns: 1.3fr .7fr; gap: 40px; align-items: center; }
.detail-hero h1 { margin-top: 6px; }
.detail-hero__art { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; }
.detail-hero__art .beads { height: 130px; }
.detail-hero--article .tag { margin-bottom: 14px; }
.detail-hero--article h1 { font-size: clamp(1.9rem, 4vw, 2.8rem); }
.meta { font-size: .88rem; color: var(--muted); }

.detail { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 40px; align-items: start; }
.detail__side { position: sticky; top: 96px; display: grid; gap: 16px; }
.facts { padding: 24px; }
.facts dl { margin: 0; }
.facts dl > div { display: grid; grid-template-columns: 110px 1fr; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--border); font-size: .9rem; }
.facts dt { color: var(--muted); }
.facts dd { margin: 0; color: var(--ink); font-weight: 500; overflow-wrap: anywhere; }
.facts dd small { display: block; color: var(--muted); font-weight: 400; font-size: .76rem; }
.facts__note { font-size: .78rem; color: var(--muted); margin: 14px 0 0; }
.ruo { display: flex; gap: 12px; padding: 18px; background: #FFFBEF; border-color: #F4E2A6; }
.ruo .icon { color: #A17A00; }
.ruo p { margin: 0; font-size: .86rem; color: #5B4A14; }

.prose { color: var(--text); }
.prose h2 { font-size: 1.4rem; margin-top: 1.8em; }
.prose h2:first-child { margin-top: 0; }
.prose ul, .prose ol { padding-left: 1.25em; }
.prose li { margin-bottom: .45em; }
.prose strong { color: var(--ink); }
.prose--article { font-size: 1.06rem; }
.prose--card { padding: 40px; }
.pill-list { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0 !important; }
.pill-list li { margin: 0; padding: 6px 14px; border-radius: 999px; background: var(--green-100); color: var(--green); font-size: .9rem; font-weight: 500; }
.refs { font-size: .92rem; }
.refs a { white-space: nowrap; font-weight: 600; }

.callout { display: flex; gap: 14px; padding: 18px 20px; border-radius: 12px; margin: 1em 0 1.4em; }
.callout p { margin: 0; }
.callout--ok { background: var(--green-100); color: var(--ink); }
.callout--ok .icon { color: var(--green); }
.callout--warn { background: #FFFBEF; border: 1px solid #F4E2A6; color: #5B4A14; }
.callout--warn .icon { color: #A17A00; }

.checklist { padding: 28px; }
.checklist ul, .contact__note ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.checklist li, .contact__note li { display: flex; gap: 10px; align-items: flex-start; }
.checklist .icon, .contact__note .icon { color: var(--green-500); width: 20px; height: 20px; margin-top: 2px; }

/* ---------- Sobre / Contato ---------- */
.about-blocks { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.kv { margin: 0; }
.kv > div { padding: 8px 0; border-bottom: 1px solid var(--border); }
.kv dt { font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.kv dd { margin: 0; color: var(--muted); font-style: italic; }
.contact { display: grid; grid-template-columns: 1.2fr .8fr; gap: 24px; align-items: start; }
.contact__list { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.contact__list li { display: flex; gap: 14px; padding: 22px; }
.contact__list .icon { color: var(--green); }
.contact__list strong { display: block; color: var(--ink); }
.contact__note { padding: 26px; }

.notfound { text-align: center; padding: 120px 0; }
.notfound .lead { margin-inline: auto; }
.notfound .btn-row { justify-content: center; }

/* ---------- Rodapé ---------- */
.site-footer { background: var(--green); color: rgba(255,255,255,.78); padding: 48px 0 28px; font-size: .92rem; }
.site-footer a { color: rgba(255,255,255,.82); text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.site-footer h3 { color: #fff; font-size: .95rem; margin-bottom: 14px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 9px; }
.site-footer__ruo { display: flex; gap: 14px; padding: 18px 22px; border-radius: 12px; background: rgba(0,0,0,.14); border: 1px solid rgba(255,255,255,.1); margin-bottom: 44px; }
.site-footer__ruo .icon { color: var(--gold); }
.site-footer__ruo p { margin: 0; font-size: .87rem; }
.site-footer__ruo strong { color: #fff; }
.site-footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1.3fr 1.1fr; gap: 36px; }
.site-footer__brand p { margin-top: 16px; max-width: 32ch; }
.site-footer__contact li { display: flex; gap: 10px; align-items: flex-start; }
.site-footer__contact .icon { width: 18px; height: 18px; color: var(--gold); margin-top: 3px; }
.site-footer .muted-soon { color: rgba(255,255,255,.55); }
.site-footer__bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; margin-top: 44px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.12); font-size: .84rem; }
.site-footer__bottom p { margin: 0; }
.site-footer__bottom ul { display: flex; flex-wrap: wrap; gap: 20px; }

/* ---------- Responsivo ---------- */
@media (max-width: 1100px) {
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .site-footer__grid { grid-template-columns: 1fr 1fr; }
  .detail { grid-template-columns: 1fr; }
  .detail__side { position: static; }
}
@media (max-width: 900px) {
  .hero__grid, .split, .banner, .contact, .detail-hero__grid { grid-template-columns: 1fr; }
  .hero__grid { padding-top: 48px; gap: 8px; }
  .hero__art { max-width: 420px; margin: 0 auto; }
  .features { grid-template-columns: 1fr 1fr; }
  .grid--3 { grid-template-columns: 1fr 1fr; }
  .about-blocks { grid-template-columns: 1fr; gap: 28px; }
  .banner { padding: 36px 28px; }
  .banner__art { display: none; }
  .split { gap: 32px; }
  .detail-hero__art { display: none; }
}
@media (max-width: 640px) {
  .container { padding: 0 16px; }
  .hero__grid { padding: 40px 16px 8px; }
  .section { padding: 52px 0; }
  .section--top0 { padding-top: 4px; }
  .grid--2, .grid--3, .grid--4, .features, .contact__list, .site-footer__grid { grid-template-columns: 1fr; }
  .section__head { flex-direction: column; align-items: flex-start; }
  .ladder__step { margin-left: 0 !important; }
  .prose--card { padding: 24px; }
  .btn-row .btn { flex: 1 1 auto; }
  .logo__name { font-size: 1.2rem; }
}

/* ---------- Produtos ---------- */
.btn--block { width: 100%; }
.btn--wa { background: #1FA855; color: #fff; }
.btn--wa:hover { background: #178F47; box-shadow: var(--shadow); }
.vial { width: 100%; height: 100%; }
.prcard { overflow: hidden; transition: box-shadow .2s, transform .2s, border-color .2s; }
.prcard:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); border-color: var(--green-200); }
.prcard__link { display: flex; flex-direction: column; height: 100%; color: inherit; text-decoration: none; }
.prcard__art { height: 190px; padding: 18px; background: radial-gradient(circle at 50% 70%, #FFFFFF, #EEF6F0 70%); border-bottom: 1px solid var(--border); }
.prcard__image { display: block; width: 100%; height: 100%; object-fit: contain; }
.prcard__body { display: flex; flex-direction: column; flex: 1; gap: 0; padding: 18px 20px 20px; }
.prcard__body .tag { align-self: flex-start; margin-bottom: 10px; }
.prcard h3 { margin-bottom: .3em; }
.prcard p { font-size: .9rem; line-height: 1.55; margin-bottom: 14px; }
.prcard__meta { display: grid; gap: 8px; margin: auto 0 16px; padding-top: 12px; border-top: 1px dashed var(--border); }
.prcard__meta div { display: flex; justify-content: space-between; gap: 12px; }
.prcard__meta dt { font-size: .78rem; color: var(--muted); }
.prcard__meta dd { margin: 0; font-size: .82rem; font-weight: 600; color: var(--ink); text-align: right; }
.catblock { margin-bottom: 48px; scroll-margin-top: 96px; }
.catblock[hidden] { display: none; }
.catblock__title { display: flex; align-items: baseline; gap: 12px; font-size: 1.45rem; padding-bottom: 12px; border-bottom: 2px solid var(--green-100); margin-bottom: 22px; }
.catblock__title span { font: 500 .85rem var(--font); color: var(--muted); }
.quote-cta { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 26px 30px; background: linear-gradient(120deg, #FFFFFF, #F1F8F2); }
.quote-cta p { margin: 0; }
.cattile { display: grid; grid-template-columns: 220px 1fr; gap: 24px; align-items: center; padding: 24px 28px; color: inherit; text-decoration: none; transition: box-shadow .2s, transform .2s; }
.cattile:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.cattile__vials { display: flex; height: 130px; }
.cattile__vials .vial { margin-right: -22px; }
.cattile p { font-size: .9rem; color: var(--muted); }

.product { display: grid; grid-template-columns: .9fr 1.1fr; gap: 48px; align-items: start; }
.product__art { padding: 32px; background: radial-gradient(circle at 50% 65%, #FFFFFF, #EEF6F0 70%); display: grid; place-items: center; }
.product__image { display: block; width: 100%; aspect-ratio: 1; object-fit: contain; }
.product__image-note { margin-top: 12px; }
.review-bar { padding: 10px 0; background: var(--green); color: #fff; font-size: .9rem; }
.review-bar a { margin-inline-start: .7em; color: #fff; text-decoration: underline; }
.vial--big { max-width: 300px; height: 380px; }
.product__info h1 { margin: 10px 0 .3em; font-size: clamp(2rem, 4vw, 2.9rem); }
.specs { border: 0; padding: 0; margin: 22px 0 18px; }
.specs legend { font-weight: 600; color: var(--ink); margin-bottom: 10px; font-size: .92rem; }
.specs__opts { display: flex; flex-wrap: wrap; gap: 8px; }
.spec input { position: absolute; opacity: 0; pointer-events: none; }
.spec span { display: flex; flex-direction: column; align-items: center; min-width: 78px; padding: 8px 12px; border: 1.5px solid var(--border); border-radius: 10px; background: var(--white); cursor: pointer; transition: border-color .15s, background .15s; }
.spec strong { color: var(--ink); font-size: .95rem; }
.spec small { color: var(--muted); font-size: .72rem; letter-spacing: .04em; }
.spec span:hover { border-color: var(--green-200); }
.spec input:checked + span { border-color: var(--green); background: var(--green-100); box-shadow: inset 0 0 0 1px var(--green); }
.spec input:focus-visible + span { outline: 3px solid var(--gold); outline-offset: 2px; }
.product__facts { display: flex; flex-wrap: wrap; gap: 10px 28px; margin: 0; padding: 14px 0; border-block: 1px solid var(--border); }
.product__facts dt { font-size: .74rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.product__facts dd { margin: 0; font-weight: 600; color: var(--ink); }
.table-wrap { overflow-x: auto; }
.spec-table { width: 100%; border-collapse: collapse; font-size: .93rem; }
.spec-table th, .spec-table td { padding: 13px 18px; text-align: left; border-bottom: 1px solid var(--border); }
.spec-table th { font-size: .75rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); font-weight: 600; background: #FAFCF9; }
.spec-table tr:last-child td { border-bottom: 0; }
.spec-table code { font: 600 .85rem ui-monospace, Consolas, monospace; color: var(--green); background: var(--green-100); padding: 2px 8px; border-radius: 6px; }
.spec-table td:last-child { text-align: right; }
.spec-table a { font-weight: 600; }
.libcard { display: flex; align-items: center; gap: 14px; padding: 18px 20px; color: inherit; text-decoration: none; }
a.libcard:hover { border-color: var(--green-200); box-shadow: var(--shadow); }
.libcard > .icon:first-child { color: var(--green); }
.libcard div { flex: 1; }
.libcard strong { display: block; color: var(--ink); }
.libcard span { font-size: .85rem; color: var(--muted); }

/* ---------- Cotação ---------- */
.quote { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 24px; align-items: start; }
.qform { padding: 28px; }
.qform__sep { margin-top: 30px; }
.qitems { display: grid; gap: 10px; margin-bottom: 12px; }
.qitem { display: grid; grid-template-columns: 1.4fr 1.1fr 90px 40px; gap: 10px; align-items: end; }
.qitem .field span { font-size: .78rem; }
.qitem__rm { width: 40px; height: 46px; border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--white); color: var(--muted); cursor: pointer; font-size: 1.2rem; }
.qitem__rm:hover { color: #B42318; border-color: #F3C4C0; }
.qgrid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field { display: grid; gap: 6px; }
.field--full { grid-column: 1 / -1; }
.field span { font-size: .86rem; font-weight: 500; color: var(--ink); }
.field input, .field select, .field textarea {
  width: 100%; min-height: 46px; padding: 10px 12px; border: 1px solid #D5DED6; border-radius: var(--radius-sm);
  background: var(--white); color: var(--ink); font: 400 .95rem var(--font);
}
.field textarea { resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--green); box-shadow: 0 0 0 3px rgba(7,94,66,.15); }
.hp { position: absolute; left: -9999px; }
.consent { display: flex; gap: 10px; align-items: flex-start; margin: 18px 0 4px; font-size: .88rem; }
.consent input { margin-top: 4px; accent-color: var(--green); }
.qform__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 18px; }
.qform__status { margin: 14px 0 0; font-size: .92rem; min-height: 1.4em; }
.qform__status.is-ok { color: var(--green); font-weight: 600; }
.qform__status.is-err { color: #B42318; }

.wa-float { position: fixed; right: 20px; bottom: 20px; z-index: 60; display: grid; place-items: center; width: 56px; height: 56px; border-radius: 50%; background: #1FA855; color: #fff; box-shadow: 0 10px 24px -8px rgba(0,0,0,.35); }
.wa-float .icon { width: 28px; height: 28px; }
.wa-float:hover { background: #178F47; }

@media (max-width: 1100px) {
  .cattile { grid-template-columns: 150px 1fr; }
  .cattile__vials { height: 100px; }
}
@media (max-width: 900px) {
  .product, .quote { grid-template-columns: 1fr; gap: 24px; }
  .vial--big { height: 280px; }
  .cattile { grid-template-columns: 1fr; }
  .cattile__vials { height: 110px; justify-content: center; }
}
@media (max-width: 640px) {
  .qgrid { grid-template-columns: 1fr; }
  .qitem { grid-template-columns: 1fr 80px 40px; }
  .qitem .field:first-child { grid-column: 1 / -1; }
  .quote-cta { flex-direction: column; align-items: flex-start; }
  .qform { padding: 20px; }
  .spec-table th, .spec-table td { padding: 11px 12px; }
}

/* Categorias na home (7 blocos) */
.grid--cats { grid-template-columns: repeat(4, 1fr); }
.cattile { display: flex; flex-direction: column; gap: 14px; padding: 20px 22px 22px; }
.cattile__vials { height: 110px; justify-content: center; padding: 8px 0; border-radius: 10px; background: radial-gradient(circle at 50% 70%, #FFFFFF, #EEF6F0 70%); }
.cattile__vials .vial { width: auto; margin: 0 -6px; }
.cattile h3 { font-size: 1.05rem; margin-bottom: .3em; }
.cattile p { font-size: .82rem; line-height: 1.5; margin-bottom: .7em; }
.muted { color: var(--muted); }
@media (max-width: 1100px) { .grid--cats { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 900px) { .grid--cats { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .grid--cats { grid-template-columns: 1fr 1fr; gap: 12px; } .cattile { padding: 14px; } .cattile p { display: none; } }

.prcard__body .prcard__tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.prcard__body .prcard__tags .tag { margin: 0; }
.stock-badge { display: inline-flex; align-items: center; background: #075e42; color: #fff; border-radius: 999px; padding: 5px 10px; font-size: 12px; font-weight: 700; white-space: nowrap; }