/* ============================================================
   RUANN EUCALIPTOS — identidade escura cinematográfica
   ============================================================ */

@font-face {
  font-family: "Archivo";
  src: url("/fonts/archivo-var.woff2") format("woff2-variations");
  font-weight: 100 900;
  font-stretch: 62% 125%;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #0B100D;
  --bg-2: #10170F;
  --panel: #141D16;
  --panel-2: #18231B;
  --ink: #F4F1E8;
  --mut: #A9B2A4;
  --line: rgba(244, 241, 232, .10);
  --orange: #F59E1B;
  --orange-2: #FFB53E;
  --green: #2FB05C;
  --green-deep: #123D22;
  --whats: #1FAE54;
  --radius: 18px;
  --container: 1240px;
  --header-h: 76px;
  --ease: cubic-bezier(.22, .8, .24, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }
html.js { scroll-behavior: auto; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: "Archivo", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}

::selection { background: var(--orange); color: #17130A; }

img, svg, video, canvas { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }

:focus-visible { outline: 2px solid var(--orange); outline-offset: 3px; border-radius: 4px; }

.container { width: min(var(--container), 100% - 2.4rem); margin-inline: auto; }

/* ---------- textura de grão (substitui grão no vídeo) ---------- */
.grain {
  position: fixed; inset: 0; z-index: 80; pointer-events: none;
  background: url("/img/grain.png") repeat; background-size: 160px 160px;
  opacity: .07; mix-blend-mode: overlay;
}

/* ============================================================
   TIPOGRAFIA
   ============================================================ */
.eyebrow {
  font-size: .78rem; font-weight: 640; letter-spacing: .22em; text-transform: uppercase;
  color: var(--orange); margin-bottom: 1.1rem;
}
.eyebrow::before { content: "— "; color: var(--green); }
.eyebrow-center { text-align: center; }

.display {
  font-weight: 840; font-stretch: 116%; text-transform: uppercase;
  font-size: clamp(2.3rem, 5.4vw + .6rem, 5.4rem);
  line-height: .98; letter-spacing: -.015em;
  max-width: 18ch; margin-bottom: 1.6rem;
  text-wrap: balance;
}
.display-center { margin-inline: auto; text-align: center; }

/* palavras do split (montadas via JS) */
.split .w { display: inline-block; overflow: clip; vertical-align: top; padding-bottom: .08em; margin-bottom: -.08em; }
.split .wi { display: inline-block; will-change: transform; }

.lead { color: var(--mut); font-size: clamp(1.02rem, .4vw + .9rem, 1.2rem); max-width: 56ch; }
.lead-center { margin-inline: auto; text-align: center; }

/* ============================================================
   BOTÕES
   ============================================================ */
.btn {
  display: inline-flex; align-items: center; gap: .6rem;
  padding: .95rem 1.6rem; border-radius: 999px;
  font-weight: 700; font-size: .95rem; letter-spacing: .01em;
  transition: transform .35s var(--ease), background .3s, border-color .3s, color .3s;
  will-change: transform;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0) scale(.98); }
.btn svg { width: 1.25em; height: 1.25em; flex: none; }

.btn-whats { background: var(--whats); color: #06130A; }
.btn-whats:hover { background: #27C463; }
.btn-orange { background: var(--orange); color: #1A1206; }
.btn-orange:hover { background: var(--orange-2); }
.btn-ghost { border: 1px solid rgba(244,241,232,.28); color: var(--ink); background: rgba(11,16,13,.25); backdrop-filter: blur(6px); }
.btn-ghost:hover { border-color: var(--orange); color: var(--orange-2); }
.btn-big { padding: 1.15rem 2.1rem; font-size: 1.05rem; }

/* ============================================================
   HEADER
   ============================================================ */
.header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  height: var(--header-h); padding-inline: clamp(1.1rem, 3vw, 2.4rem);
  transition: background .45s, border-color .45s, backdrop-filter .45s;
  border-bottom: 1px solid transparent;
}
.header.scrolled {
  background: rgba(11, 16, 13, .78);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom-color: var(--line);
}

.brand { display: flex; align-items: center; gap: .65rem; }
.brand-leaf { width: 30px; height: 30px; color: var(--green); flex: none; }
.brand-text { display: flex; flex-direction: column; line-height: 1; }
.brand-text strong { font-weight: 880; font-stretch: 120%; font-size: 1.18rem; letter-spacing: .02em; }
.brand-text small { font-size: .58rem; letter-spacing: .42em; font-weight: 600; color: var(--mut); margin-top: .28em; }

.nav { display: flex; gap: clamp(1rem, 2.4vw, 2.2rem); }
.nav a { font-size: .92rem; font-weight: 560; color: var(--mut); position: relative; padding: .3rem 0; transition: color .3s; }
.nav a::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 2px; width: 100%;
  background: var(--orange); transform: scaleX(0); transform-origin: right;
  transition: transform .38s var(--ease);
}
.nav a:hover { color: var(--ink); }
.nav a:hover::after { transform: scaleX(1); transform-origin: left; }

.header-actions { display: flex; align-items: center; gap: .9rem; }
.btn-header { padding: .68rem 1.25rem; font-size: .88rem; }

.menu-btn { display: none; width: 44px; height: 44px; position: relative; z-index: 130; }
.menu-btn span {
  position: absolute; left: 10px; right: 10px; height: 2px; background: var(--ink);
  transition: transform .4s var(--ease), top .4s var(--ease);
}
.menu-btn span:first-child { top: 17px; }
.menu-btn span:last-child { top: 25px; }
body.menu-open .menu-btn span:first-child { top: 21px; transform: rotate(45deg); }
body.menu-open .menu-btn span:last-child { top: 21px; transform: rotate(-45deg); }

.mobile-menu {
  position: fixed; inset: 0; z-index: 120; background: rgba(9, 13, 10, .96);
  backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
  display: flex; flex-direction: column; justify-content: center; gap: 2.2rem;
  padding: clamp(1.4rem, 6vw, 3rem);
  opacity: 0; visibility: hidden; transition: opacity .4s, visibility .4s;
}
body.menu-open .mobile-menu { opacity: 1; visibility: visible; }
.mobile-menu nav { display: flex; flex-direction: column; gap: .4rem; }
.mobile-menu nav a {
  font-size: clamp(2rem, 8vw, 3rem); font-weight: 820; font-stretch: 114%;
  text-transform: uppercase; line-height: 1.16; color: var(--ink);
  transform: translateY(24px); opacity: 0; transition: transform .5s var(--ease), opacity .5s, color .3s;
}
.mobile-menu nav a:hover { color: var(--orange); }
body.menu-open .mobile-menu nav a { transform: none; opacity: 1; }
body.menu-open .mobile-menu nav a:nth-child(2) { transition-delay: .05s; }
body.menu-open .mobile-menu nav a:nth-child(3) { transition-delay: .1s; }
body.menu-open .mobile-menu nav a:nth-child(4) { transition-delay: .15s; }
body.menu-open .mobile-menu nav a:nth-child(5) { transition-delay: .2s; }
body.menu-open .mobile-menu nav a:nth-child(6) { transition-delay: .25s; }
.mobile-menu .btn-whats { align-self: flex-start; }
.mobile-menu-foot { color: var(--mut); font-size: .95rem; line-height: 1.7; }

/* ============================================================
   HERO — sequência scrubada pelo scroll
   ============================================================ */
.hero-wrap { position: relative; }
.hero { position: relative; height: 100vh; height: 100svh; overflow: clip; background: var(--bg); }

.hero-poster, .hero-poster img, .hero-canvas {
  position: absolute; inset: 0; width: 100%; height: 100%;
}
.hero-poster img { object-fit: cover; }
.hero-canvas { opacity: 0; transition: opacity .5s; }
.hero-canvas.ready { opacity: 1; }

.hero-shade { position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(120% 90% at 50% 42%, transparent 52%, rgba(5, 8, 6, .62) 100%),
    linear-gradient(180deg, rgba(5, 8, 6, .58) 0%, transparent 26%, transparent 62%, rgba(11, 16, 13, .92) 100%);
}

.hero-ui {
  position: absolute; inset: 0; z-index: 5;
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: calc(var(--header-h) + 1rem) clamp(1.2rem, 4.5vw, 4.2rem) clamp(1.4rem, 3.4vh, 2.6rem);
}

.hero-eyebrow {
  font-size: .8rem; font-weight: 640; letter-spacing: .26em; text-transform: uppercase;
  color: rgba(244, 241, 232, .88);
  margin-bottom: auto;
  text-shadow: 0 1px 14px rgba(0, 0, 0, .45);
}
.hero-eyebrow i { font-style: normal; color: var(--orange); }

.hero-beats { position: relative; min-height: clamp(15rem, 34vh, 20rem); }
.beat { position: absolute; inset: auto 0 0 0; opacity: 0; visibility: hidden; }
.beat-title {
  font-size: clamp(3.1rem, 11.5vw, 8.6rem);
  font-weight: 890; font-stretch: 122%; text-transform: uppercase;
  line-height: .92; letter-spacing: -.018em;
  text-shadow: 0 4px 44px rgba(0, 0, 0, .5);
}
.beat-sub {
  margin-top: 1rem; max-width: 44ch; font-size: clamp(1rem, 1.4vw, 1.18rem);
  color: rgba(244, 241, 232, .92); text-shadow: 0 1px 12px rgba(0, 0, 0, .55);
}
.beat-cta { display: flex; flex-wrap: wrap; gap: .9rem; margin-top: 1.5rem; }

.hero-foot { display: flex; align-items: flex-end; justify-content: space-between; gap: 1rem; margin-top: clamp(1.2rem, 3vh, 2.2rem); }

.hero-hint { display: flex; align-items: center; gap: .7rem; font-size: .82rem; letter-spacing: .08em; color: rgba(244,241,232,.7); transition: opacity .45s; }
.hint-wheel { width: 20px; height: 32px; border: 1.6px solid rgba(244,241,232,.55); border-radius: 12px; position: relative; flex: none; }
.hint-wheel::after {
  content: ""; position: absolute; top: 6px; left: 50%; width: 3px; height: 7px; margin-left: -1.5px;
  border-radius: 3px; background: var(--orange);
  animation: wheel 1.8s var(--ease) infinite;
}
@keyframes wheel { 0% { transform: translateY(0); opacity: 1; } 70% { transform: translateY(9px); opacity: 0; } 100% { opacity: 0; } }

.hero-progress { flex: 1; max-width: 220px; height: 2px; background: rgba(244,241,232,.16); border-radius: 2px; overflow: hidden; }
.hero-progress i { display: block; width: 0%; height: 100%; background: linear-gradient(90deg, var(--green), var(--orange)); }

/* sem JS: hero estático com beats empilhados */
html:not(.js) .hero { height: auto; min-height: 100svh; padding-bottom: 2rem; }
html:not(.js) .hero-beats { min-height: 0; }
html:not(.js) .beat { position: static; opacity: 1; visibility: visible; margin-top: 1.6rem; }
html:not(.js) .hero-hint, html:not(.js) .hero-progress { display: none; }

/* ============================================================
   MARQUEE
   ============================================================ */
.marquee {
  border-block: 1px solid var(--line); background: var(--bg-2);
  overflow: clip; padding: 1.05rem 0; position: relative; z-index: 2;
}
.marquee-track { display: flex; width: max-content; animation: marquee 42s linear infinite; }
.marquee-track span {
  font-size: 1.02rem; font-weight: 700; font-stretch: 112%; letter-spacing: .16em;
  text-transform: uppercase; color: rgba(244,241,232,.82); white-space: nowrap;
}
.marquee-track b { color: var(--orange); font-weight: 700; padding-inline: .55em; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ============================================================
   SEÇÕES
   ============================================================ */
.section { padding-block: clamp(4.6rem, 10vw, 8.6rem); position: relative; }

.manifesto { background: linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%); }
.manifesto-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: clamp(2rem, 5vw, 4.5rem); align-items: start; margin-top: 1.4rem; }

.stats { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
.stat {
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.3rem 1.4rem; background: rgba(20, 29, 22, .5);
}
.stat strong {
  display: block; font-size: clamp(2rem, 3.4vw, 2.9rem); font-weight: 860; font-stretch: 118%;
  line-height: 1; color: var(--orange); letter-spacing: -.01em; margin-bottom: .5rem;
}
.stat span { color: var(--mut); font-size: .92rem; line-height: 1.45; display: block; }

/* ---------- processo ---------- */
.processo { background: var(--bg-2); }
.proc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.3rem; margin-top: 2.6rem; }
.proc-card {
  border: 1px solid var(--line); border-radius: var(--radius); overflow: clip;
  background: var(--panel);
  transition: transform .5s var(--ease), border-color .4s;
}
.proc-card:hover { transform: translateY(-7px); border-color: rgba(245, 158, 27, .4); }
.proc-media { aspect-ratio: 4 / 5; overflow: clip; position: relative; }
.proc-media video {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .8s var(--ease); background: var(--panel-2);
}
.proc-card:hover .proc-media video { transform: scale(1.045); }
.proc-body { padding: 1.4rem 1.5rem 1.7rem; position: relative; }
.proc-num {
  position: absolute; top: -1.6rem; right: 1.2rem;
  font-size: 3rem; font-weight: 880; font-stretch: 120%; line-height: 1;
  color: var(--orange); text-shadow: 0 6px 24px rgba(0,0,0,.5);
}
.proc-body h3 { font-size: 1.28rem; font-weight: 780; font-stretch: 110%; text-transform: uppercase; letter-spacing: .01em; margin-bottom: .5rem; }
.proc-body p { color: var(--mut); font-size: .97rem; }

/* ---------- produtos (bento) ---------- */
.bento { display: grid; grid-template-columns: repeat(12, 1fr); gap: 1.3rem; margin-top: 2.6rem; }

.card { border-radius: var(--radius); border: 1px solid var(--line); position: relative; overflow: clip; }

.card-photo { min-height: 460px; display: flex; align-items: flex-end; isolation: isolate; }
.card-photo::before {
  content: ""; position: absolute; inset: 0; z-index: -2;
  background-image: var(--img); background-size: cover; background-position: center;
  transition: transform .9s var(--ease);
}
.card-photo:hover::before { transform: scale(1.05); }
.card-veil { position: absolute; inset: 0; z-index: -1; background: linear-gradient(198deg, rgba(11,16,13,.16) 0%, rgba(9,13,10,.6) 46%, rgba(9,13,10,.95) 86%); }
.card-madeiras { grid-column: span 7; }
.card-lenha { grid-column: span 5; }

.card-body { padding: clamp(1.4rem, 2.6vw, 2.2rem); width: 100%; }
.card-body h3 {
  font-size: clamp(1.5rem, 2.4vw, 2.1rem); font-weight: 840; font-stretch: 116%;
  text-transform: uppercase; letter-spacing: -.01em; margin-bottom: .55rem;
}
.card-body > p { color: rgba(244,241,232,.86); max-width: 46ch; font-size: .99rem; }

.chips { list-style: none; display: flex; flex-wrap: wrap; gap: .55rem; margin-top: 1.05rem; }
.chips li {
  font-size: .82rem; font-weight: 620; letter-spacing: .02em;
  padding: .42rem .8rem; border-radius: 999px;
  border: 1px solid rgba(244,241,232,.24); background: rgba(9, 13, 10, .5);
  backdrop-filter: blur(4px);
}

.card-cta {
  display: inline-flex; align-items: center; gap: .5rem; margin-top: 1.25rem;
  font-weight: 740; color: var(--orange-2); font-size: .97rem;
}
.card-cta i { font-style: normal; transition: transform .35s var(--ease); }
.card-cta:hover i { transform: translateX(5px); }

.card-mini { grid-column: span 3; background: var(--panel); padding: 1.6rem 1.5rem 1.8rem; transition: transform .5s var(--ease), border-color .4s, background .4s; }
.card-mini:hover { transform: translateY(-7px); border-color: rgba(47, 176, 92, .45); background: var(--panel-2); }
.card-icon { width: 44px; height: 44px; color: var(--green); margin-bottom: 1.1rem; }
.card-mini h3 { font-size: 1.12rem; font-weight: 780; font-stretch: 110%; text-transform: uppercase; margin-bottom: .5rem; }
.card-mini p { color: var(--mut); font-size: .93rem; }

.produtos-note { margin-top: 2.2rem; color: var(--mut); }
.produtos-note a { color: var(--orange-2); font-weight: 700; }
.produtos-note a:hover { text-decoration: underline; }

/* ---------- sobre / visite ---------- */
.sobre { background: var(--bg-2); overflow: clip; }
.sobre-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: clamp(2.2rem, 5vw, 4.6rem); align-items: center; }

.sobre-list { list-style: none; margin-top: 1.8rem; border-top: 1px solid var(--line); }
.sobre-list li { display: flex; justify-content: space-between; gap: 1.4rem; padding: .95rem 0; border-bottom: 1px solid var(--line); font-size: .97rem; }
.sobre-list strong { font-weight: 740; text-transform: uppercase; font-size: .8rem; letter-spacing: .14em; color: var(--orange); padding-top: .18em; }
.sobre-list span { color: var(--mut); text-align: right; }

.sobre-cta { display: flex; flex-wrap: wrap; gap: .9rem; margin-top: 1.8rem; }

.sobre-photo { position: relative; border-radius: var(--radius); overflow: clip; border: 1px solid var(--line); }
.sobre-photo img { width: 100%; height: 100%; object-fit: cover; will-change: transform; }
.sobre-photo figcaption {
  position: absolute; left: 1.1rem; bottom: 1rem;
  font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; font-weight: 620;
  color: rgba(244,241,232,.92); background: rgba(9,13,10,.55); backdrop-filter: blur(6px);
  padding: .5rem .85rem; border-radius: 999px;
}

/* ---------- depoimentos ---------- */
.depoimentos { padding-bottom: clamp(3.6rem, 8vw, 7rem); }
.depo-marquee { margin-top: 2.8rem; overflow: clip; -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); }
.depo-track { display: flex; gap: 1.2rem; width: max-content; animation: marquee 56s linear infinite; padding-block: .4rem; }
.depo-marquee:hover .depo-track { animation-play-state: paused; }
.depo {
  width: clamp(280px, 30vw, 400px); flex: none;
  border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--panel); padding: 1.5rem 1.6rem;
}
.stars { color: var(--orange); letter-spacing: .2em; margin-bottom: .8rem; font-size: .95rem; }
.depo p { font-size: 1.02rem; line-height: 1.55; }
.depo footer { margin-top: 1rem; color: var(--mut); font-size: .82rem; letter-spacing: .06em; text-transform: uppercase; font-weight: 620; }

/* ---------- FAQ ---------- */
.faq { background: var(--bg-2); }
.faq-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr); gap: clamp(2.2rem, 5vw, 5rem); align-items: start; }
.faq .display { font-size: clamp(2.1rem, 3.4vw + .5rem, 4.1rem); }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary {
  list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 1.2rem;
  padding: 1.25rem .2rem; font-weight: 700; font-size: 1.06rem;
  transition: color .3s;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary:hover { color: var(--orange-2); }
.faq-list summary i {
  flex: none; width: 30px; height: 30px; border-radius: 50%; border: 1px solid rgba(244,241,232,.3); position: relative;
  transition: transform .45s var(--ease), border-color .3s;
}
.faq-list summary i::before, .faq-list summary i::after {
  content: ""; position: absolute; top: 50%; left: 50%; background: currentColor;
  width: 11px; height: 1.6px; transform: translate(-50%, -50%);
}
.faq-list summary i::after { transform: translate(-50%, -50%) rotate(90deg); }
.faq-list details[open] summary i { transform: rotate(135deg); border-color: var(--orange); color: var(--orange); }
.faq-a { overflow: clip; }
.faq-a p { padding: 0 .2rem 1.35rem; color: var(--mut); max-width: 60ch; }
.faq-a a { color: var(--orange-2); font-weight: 700; }

/* ---------- contato ---------- */
.contato {
  background:
    radial-gradient(90% 120% at 50% 118%, rgba(245, 158, 27, .16) 0%, transparent 55%),
    radial-gradient(120% 130% at 50% -30%, rgba(18, 61, 34, .55) 0%, transparent 60%),
    var(--bg);
  text-align: center;
}
.contato-actions { display: flex; justify-content: center; margin-top: 2.4rem; }
.contato-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.1rem; margin-top: 2.6rem; text-align: left; }
.ccard {
  border: 1px solid var(--line); border-radius: var(--radius); padding: 1.35rem 1.45rem;
  background: rgba(20, 29, 22, .55); transition: transform .45s var(--ease), border-color .35s;
}
.ccard:hover { transform: translateY(-5px); border-color: rgba(245, 158, 27, .45); }
.ccard-label { display: block; font-size: .76rem; letter-spacing: .2em; text-transform: uppercase; font-weight: 640; color: var(--orange); margin-bottom: .45rem; }
.ccard-value { font-weight: 700; font-size: 1.04rem; overflow-wrap: anywhere; }
.ccard-value i { font-style: normal; color: var(--mut); font-weight: 500; font-size: .88rem; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { border-top: 1px solid var(--line); background: #090D0A; padding-top: clamp(2.8rem, 6vw, 4.6rem); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1.1fr; gap: clamp(2rem, 5vw, 4rem); padding-bottom: 2.8rem; }
.footer-brand .brand-leaf { width: 34px; height: 34px; margin-bottom: .9rem; }
.footer-word { font-weight: 880; font-stretch: 120%; font-size: 1.5rem; letter-spacing: .01em; }
.footer-word span { display: block; font-size: .66rem; letter-spacing: .44em; color: var(--mut); font-weight: 600; margin-top: .3em; }
.footer-tag { color: var(--mut); font-size: .92rem; margin-top: 1rem; max-width: 30ch; }
.footer-nav, .footer-contact { display: flex; flex-direction: column; gap: .55rem; align-items: flex-start; }
.footer-nav a, .footer-contact a { color: var(--mut); font-size: .96rem; transition: color .3s; }
.footer-nav a:hover, .footer-contact a:hover { color: var(--orange-2); }
.footer-contact span { color: var(--mut); font-size: .96rem; }
.footer-base {
  display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; justify-content: space-between;
  border-top: 1px solid var(--line); padding-block: 1.3rem 1.5rem; color: var(--mut); font-size: .84rem;
}
.credits summary { cursor: pointer; letter-spacing: .04em; }
.credits summary:hover { color: var(--ink); }
.credits p { max-width: 72ch; padding-top: .6rem; font-size: .8rem; line-height: 1.6; }
.credits { max-width: 60%; }

/* ---------- WhatsApp flutuante ---------- */
.whats-float {
  position: fixed; right: clamp(1rem, 3vw, 1.6rem); bottom: clamp(1rem, 3vw, 1.6rem); z-index: 90;
  width: 58px; height: 58px; border-radius: 50%;
  background: var(--whats); color: #06130A;
  display: grid; place-items: center;
  box-shadow: 0 10px 32px rgba(31, 174, 84, .4);
  transform: translateY(120px) scale(.6); opacity: 0;
  transition: transform .55s var(--ease), opacity .45s, background .3s;
}
.whats-float svg { width: 30px; height: 30px; }
.whats-float.show { transform: none; opacity: 1; }
.whats-float:hover { background: #27C463; }

/* ============================================================
   RESPONSIVO
   ============================================================ */
@media (max-width: 1024px) {
  .nav { display: none; }
  .menu-btn { display: block; }
  .manifesto-grid, .sobre-grid, .faq-grid { grid-template-columns: 1fr; }
  .sobre-photo { order: -1; }
  .card-madeiras { grid-column: span 12; }
  .card-lenha { grid-column: span 12; min-height: 380px; }
  .card-mini { grid-column: span 6; }
  .proc-grid { grid-template-columns: 1fr; max-width: 560px; margin-inline: auto; }
  .proc-media { aspect-ratio: 16 / 10; }
  .contato-cards { grid-template-columns: 1fr; max-width: 480px; margin-inline: auto; }
  .footer-grid { grid-template-columns: 1fr; gap: 2.2rem; }
  .credits { max-width: 100%; }
}

@media (max-width: 640px) {
  body { font-size: 16px; }
  .btn-header span { display: none; }
  .btn-header { padding: .68rem; border-radius: 50%; }
  .card-mini { grid-column: span 12; }
  .card-photo { min-height: 420px; }
  .stats { grid-template-columns: 1fr 1fr; gap: .8rem; }
  .stat { padding: 1.05rem 1rem; }
  .hero-foot { flex-direction: column; align-items: flex-start; gap: .9rem; }
  .hero-progress { max-width: 140px; }
  .sobre-list li { flex-direction: column; gap: .2rem; }
  .sobre-list span { text-align: left; }
}

/* Movimento reduzido: intencionalmente NÃO desativa nada — o scroll motion
   é a experiência do site (decisão do cliente); o scrub segue o gesto do usuário. */