/* ---------- TONO · styles ---------- */

:root{
  --ink:#1b1b1b;
  --ink-2:#141414;
  --ink-3:#0c0c0c;
  --paper:#f8f8f8;
  --paper-2:#efefef;
  --line:rgba(248,248,248,.14);
  --line-2:rgba(248,248,248,.07);
  --muted:rgba(248,248,248,.55);
  --muted-2:rgba(248,248,248,.38);
  --wa:#25D366;
  --serif:"Anek Latin", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --mono:"JetBrains Mono", ui-monospace, Menlo, monospace;
}

*{box-sizing:border-box;margin:0;padding:0}
html,body{background:var(--ink);color:var(--paper);font-family:var(--serif);font-weight:400;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
body{overflow-x:hidden}
::selection{background:var(--paper);color:var(--ink)}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}

.mono{font-family:var(--mono);font-weight:500;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.mono.light{color:var(--muted-2)}
.container{max-width:1320px;margin:0 auto;padding:0 40px}
@media(max-width:720px){.container{padding:0 22px}}

/* ---------- nav ---------- */
nav.top{
  position:fixed;top:0;left:0;right:0;z-index:50;
  display:flex;align-items:center;justify-content:space-between;
  padding:22px 40px;
  transition:background .35s ease, backdrop-filter .35s ease, border-color .35s;
  border-bottom:1px solid transparent;
}
nav.top.scrolled{background:rgba(20,20,20,.78);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom-color:var(--line-2)}
nav.top .brand{font-family:var(--serif);font-weight:600;font-size:22px;letter-spacing:-0.02em;line-height:1;display:flex;align-items:baseline;gap:8px}
nav.top .brand .dot{width:6px;height:6px;border-radius:50%;background:var(--paper);display:inline-block;transform:translateY(-2px);animation:pulse 2.4s ease-in-out infinite}
nav.top ul{display:flex;gap:34px;list-style:none}
nav.top ul a{font-size:13px;color:var(--muted);transition:color .25s}
nav.top ul a:hover{color:var(--paper)}
nav.top .cta{font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;border:1px solid var(--line);padding:11px 18px;border-radius:999px;transition:.3s;display:inline-flex;align-items:center;gap:8px}
nav.top .cta:hover{background:var(--paper);color:var(--ink);border-color:var(--paper)}
nav.top .cta .live{width:6px;height:6px;border-radius:50%;background:var(--wa);box-shadow:0 0 0 0 var(--wa);animation:live 1.8s ease-out infinite}
@keyframes live{0%{box-shadow:0 0 0 0 rgba(37,211,102,.55)}100%{box-shadow:0 0 0 8px rgba(37,211,102,0)}}
@keyframes pulse{0%,100%{opacity:.35}50%{opacity:1}}
@media(max-width:820px){nav.top ul{display:none}nav.top{padding:18px 22px}}

/* ---------- hero ---------- */
.hero{position:relative;min-height:100vh;display:flex;flex-direction:column;justify-content:flex-end;padding:120px 40px 56px;overflow:hidden}
@media(max-width:720px){.hero{padding:110px 22px 40px}}

.hero .top-row{position:relative;z-index:2;display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:auto;padding-top:60px;gap:20px}
.hero .top-row .meta{display:flex;flex-direction:column;gap:6px}
.hero .top-row .meta .where{font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}
.hero .top-row .meta .where b{color:var(--paper);font-weight:500}

.hero .headline{position:relative;z-index:2}
.hero h1{
  font-family:var(--serif);
  font-weight:600;
  font-size:clamp(56px, 11.5vw, 180px);
  line-height:.92;
  letter-spacing:-0.045em;
  margin-bottom:36px;
}
.hero h1 .light{font-weight:300;color:var(--muted)}
.hero h1 .reveal{display:inline-block;clip-path:inset(-15% -25% -15% -2%);vertical-align:bottom}
.hero h1 .reveal > span{display:inline-block;transform:translateY(110%);animation:rise .9s cubic-bezier(.2,.7,.2,1) forwards;padding-right:.05em}
.hero h1 .reveal:nth-of-type(1) > span{animation-delay:.15s}
.hero h1 .reveal:nth-of-type(2) > span{animation-delay:.30s}
.hero h1 .reveal:nth-of-type(3) > span{animation-delay:.45s}
@keyframes rise{to{transform:translateY(0)}}

/* type-cursor "tom." */
.tom-wrap{display:inline-block;position:relative}
.tom-wrap .cursor{display:inline-block;width:.08em;height:.78em;background:var(--paper);vertical-align:baseline;margin-left:.04em;animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}

.hero .sub-row{position:relative;z-index:2;display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:end;padding-top:14px;border-top:1px solid var(--line-2)}
.hero .sub-row p{max-width:520px;font-size:17px;line-height:1.55;color:rgba(248,248,248,.78);padding-top:18px}
.hero .sub-row .actions{display:flex;gap:14px;justify-self:end;padding-top:18px}
@media(max-width:820px){.hero .sub-row{grid-template-columns:1fr;gap:20px}.hero .sub-row .actions{justify-self:start;flex-wrap:wrap}}

/* hero animated wave (SVG) */
.hero-wave{position:absolute;top:80px;left:-4%;right:-4%;height:62vh;z-index:1;opacity:.6;pointer-events:none}
.hero-wave svg{width:100%;height:100%;display:block}
.hero-wave svg path{fill:none;stroke:var(--paper);stroke-width:.35;opacity:.5;vector-effect:non-scaling-stroke}
.hero-vignette{position:absolute;inset:0;z-index:1;background:radial-gradient(120% 75% at 60% 42%, transparent 0%, transparent 48%, rgba(0,0,0,.55) 100%);pointer-events:none}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:10px;padding:16px 22px;border-radius:999px;font-size:14px;letter-spacing:-.005em;font-weight:500;transition:.3s;cursor:pointer;border:1px solid transparent}
.btn .arr{transition:transform .35s ease}
.btn:hover .arr{transform:translateX(4px)}
.btn-primary{background:var(--paper);color:var(--ink)}
.btn-primary:hover{background:#fff}
.btn-ghost{border-color:var(--line);color:var(--paper)}
.btn-ghost:hover{border-color:var(--paper);background:rgba(255,255,255,.03)}
.btn-wa{background:var(--wa);color:#062b13}
.btn-wa:hover{background:#3ee07a}

/* ticker */
.ticker{
  position:relative;z-index:2;
  border-top:1px solid var(--line-2);border-bottom:1px solid var(--line-2);
  overflow:hidden;display:flex;
  margin-top:40px;
}
.ticker .track{display:flex;gap:48px;padding:18px 0;animation:scroll 32s linear infinite;white-space:nowrap}
.ticker .item{font-family:var(--serif);font-weight:500;font-size:22px;letter-spacing:-.02em;color:var(--paper);display:inline-flex;align-items:center;gap:48px}
.ticker .item::after{content:"✺";color:var(--muted-2);font-size:14px}
@keyframes scroll{to{transform:translateX(-50%)}}

/* ---------- section frame ---------- */
section{position:relative;padding:140px 0}
@media(max-width:720px){section{padding:96px 0}}
.section-head{display:grid;grid-template-columns:160px 1fr;gap:48px;margin-bottom:64px}
.section-head h2{font-family:var(--serif);font-weight:600;font-size:clamp(40px, 5.5vw, 72px);line-height:.98;letter-spacing:-0.04em;max-width:900px}

/* Light-section inversion (matches brochure white side) */
section.light{background:var(--paper);color:var(--ink)}
section.light .mono{color:rgba(27,27,27,.55)}
section.light .mono.light{color:rgba(27,27,27,.38)}
section.light h2,section.light h3,section.light h4,section.light h5,section.light h6{color:var(--ink)}
section.light h2 em,section.light h3 em,section.light .feature .quote em{color:rgba(27,27,27,.45)}
section.light p,section.light blockquote{color:rgba(27,27,27,.78)}
section.light .reveal-up{}
section.light hr,section.light .border-top{border-color:rgba(27,27,27,.12)}
section.light .feature,section.light .case-card,section.light .feed-card,section.light .faq-list,section.light .faq-item{background:var(--paper);border-color:rgba(27,27,27,.1)}
/* Keep the Ikesaki feature card visually dark inside the light Cases section — force its inner text light */
section.light#cases .feature{background:var(--ink-2);border-color:rgba(27,27,27,.16);color:var(--paper)}
section.light#cases .feature .mono{color:var(--muted)}
section.light#cases .feature .mono.light{color:var(--muted-2)}
section.light#cases .feature .brand-label,
section.light#cases .feature .quote,
section.light#cases .feature .stats-row .n{color:var(--paper)}
section.light#cases .feature .quote em{color:var(--muted)}
section.light#cases .feature .stats-row{border-color:var(--line-2)}
section.light#cases .feature .stats-row .l{color:var(--muted)}
section.light#cases .feature .visual{background:var(--ink-3);border-left-color:var(--line-2)}
section.light .case-card:hover,section.light .feed-card:hover{background:#f1f1f1;border-color:rgba(27,27,27,.18)}
section.light .feature .stats-row,section.light .dna-stats,section.light .faq-list,section.light .faq-item{border-color:rgba(27,27,27,.12)}
section.light .feature .visual{background:var(--ink);border-color:rgba(27,27,27,.12)}
section.light .feed-card .quote-mark{color:rgba(27,27,27,.18)}
section.light .feed-card .who{border-color:rgba(27,27,27,.12)}
section.light .feed-card .who .av{background:var(--paper-2);border-color:rgba(27,27,27,.12);color:var(--ink)}
section.light .feed-card .who .nm{color:var(--ink)}
section.light .case-card .seg{color:rgba(27,27,27,.55)}
section.light .case-card .metric{color:rgba(27,27,27,.85)}
section.light .case-card .metric b{color:var(--ink)}
section.light .faq-q .t{color:var(--ink)}
section.light .faq-q .ic{border-color:rgba(27,27,27,.22)}
section.light .faq-q .ic::before,section.light .faq-q .ic::after{background:var(--ink)}
section.light .faq-item.open .faq-q .ic{background:var(--ink);border-color:var(--ink)}
section.light .faq-item.open .faq-q .ic::before,section.light .faq-item.open .faq-q .ic::after{background:var(--paper)}
section.light .faq-a .inner{color:rgba(27,27,27,.7)}
section.light .feature .stats-row .l,section.light .dna-stats .stat .l{color:rgba(27,27,27,.55)}
section.light .stars{color:var(--ink)}
.section-head h2 em{font-style:normal;color:var(--muted)}
@media(max-width:820px){.section-head{grid-template-columns:1fr;gap:18px;margin-bottom:48px}}

/* ---------- DNA ---------- */
#dna{padding-top:80px}
.dna-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:80px;align-items:center}
@media(max-width:900px){.dna-grid{grid-template-columns:1fr;gap:48px}}

.dna-card{
  position:relative;aspect-ratio:9/14;border-radius:14px;overflow:hidden;
  background:var(--ink);
  border:1px solid var(--line-2);
  box-shadow:0 40px 80px -40px rgba(0,0,0,.6);
}
.dna-card .card-frame{position:absolute;inset:28px;display:flex;flex-direction:column;justify-content:space-between;color:var(--paper)}
.dna-card .card-top{display:flex;justify-content:space-between;align-items:center}
.dna-card .card-mid{display:flex;flex-direction:column;gap:22px;padding:0 6px}
.dna-card .card-mid h3{font-weight:600;font-size:clamp(36px,5vw,56px);line-height:.95;letter-spacing:-.035em}
.dna-card .card-mid h3 b{font-weight:700}
.dna-card .card-mid p{font-size:15px;line-height:1.5;color:rgba(248,248,248,.78);max-width:34ch}
.dna-card .card-mid p b{color:var(--paper);font-weight:600}
.dna-card .card-bot{display:flex;justify-content:center}
.dna-card .card-bot .pill{font-family:var(--mono);font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:var(--paper)}
.dna-card .card-bot .pill b{font-weight:700}

/* subtle animated wave inside DNA card (svg) */
.dna-card .wv{position:absolute;top:0;left:0;right:0;height:140px;opacity:.5;pointer-events:none}
.dna-card .wv path{fill:none;stroke:var(--paper);stroke-width:.4;opacity:.5}

/* DNA tweet-style card (matches brochure left side) */
.dna-card.tweet{background:var(--paper);color:var(--ink);border-color:rgba(27,27,27,.12);box-shadow:0 60px 100px -40px rgba(0,0,0,.25)}
.dna-card.tweet .card-top-strip{position:absolute;top:0;left:0;right:0;padding:14px 28px;border-bottom:1px solid rgba(27,27,27,.18);display:flex;justify-content:flex-end}
.dna-card.tweet .card-top-strip .mono{font-size:10px;letter-spacing:.22em;color:rgba(27,27,27,.6)}
.dna-card.tweet .card-frame{inset:62px 32px 28px}
.dna-card.tweet .tweet-head{display:flex;align-items:center;gap:12px;margin-bottom:4px}
.dna-card.tweet .av-circle{width:42px;height:42px;border-radius:50%;background:var(--ink);display:grid;place-items:center;color:var(--paper);font-family:var(--serif);font-weight:600;font-size:13px;letter-spacing:-.02em;flex-shrink:0}
.dna-card.tweet .av-mark{line-height:1}
.dna-card.tweet .tweet-meta{display:flex;flex-direction:column;line-height:1.1}
.dna-card.tweet .tweet-name{display:inline-flex;align-items:center;gap:5px;font-weight:600;font-size:14px;color:var(--ink)}
.dna-card.tweet .tweet-name .check{display:inline-grid;place-items:center;color:#1d9bf0;width:15px;height:15px}
.dna-card.tweet .tweet-name .check svg{width:15px;height:15px}
.dna-card.tweet .tweet-handle{font-family:var(--mono);font-size:11px;color:rgba(27,27,27,.55);letter-spacing:.04em}
.dna-card.tweet .card-mid{gap:14px;padding:18px 0 0;flex:1;overflow:auto}
.dna-card.tweet .tweet-logo{font-family:var(--serif);font-weight:700;font-size:clamp(46px,6vw,72px);line-height:.9;letter-spacing:-.04em;color:var(--ink);margin-bottom:6px}
.dna-card.tweet .tweet-logo sup{font-size:.22em;font-weight:500;vertical-align:super;letter-spacing:0;color:rgba(27,27,27,.65)}
.dna-card.tweet .card-mid p{color:rgba(27,27,27,.78);max-width:none;font-size:14px;line-height:1.5}
.dna-card.tweet .card-mid p b{color:var(--ink);font-weight:700}
.dna-card.tweet .card-bot{justify-content:flex-end;padding-top:8px;border-top:1px solid rgba(27,27,27,.12)}
.dna-card.tweet .tweet-foot{font-family:var(--serif);font-weight:700;font-size:18px;color:var(--ink);letter-spacing:-.02em}
.dna-card.tweet .tweet-foot sup{font-size:.5em;font-weight:500;color:rgba(27,27,27,.55)}

/* contact list (CTA) */
.contact-list{display:flex;flex-direction:column;gap:10px;width:100%;max-width:560px;margin:8px 0 4px}
.contact-row{display:grid;grid-template-columns:38px 110px 1fr 22px;align-items:center;gap:14px;padding:18px 22px;border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.02);transition:.3s;text-align:left}
.contact-row:hover{background:rgba(255,255,255,.06);border-color:var(--paper);transform:translateX(4px)}
.contact-row .ic{width:34px;height:34px;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center;color:var(--paper);transition:.3s}
.contact-row .ic svg{width:16px;height:16px}
.contact-row:hover .ic{background:var(--paper);color:var(--ink);border-color:var(--paper)}
.contact-row .lbl{font-family:var(--mono);font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:var(--muted)}
.contact-row .val{font-family:var(--serif);font-weight:500;font-size:17px;color:var(--paper);letter-spacing:-.01em}
.contact-row .arr{justify-self:end;color:var(--muted);transition:.3s}
.contact-row:hover .arr{color:var(--paper);transform:translateX(3px)}
@media(max-width:560px){.contact-row{grid-template-columns:34px 1fr 22px;gap:12px;padding:14px 16px}.contact-row .lbl{display:none}}

.cta-sub{display:block;font-size:12px;letter-spacing:.22em;color:var(--muted);max-width:480px;text-align:center;line-height:1.6;margin-top:-8px}

/* footer contacts */
footer .foot-contacts{display:flex;gap:22px;flex-wrap:wrap;font-family:var(--mono);font-size:11px;letter-spacing:.06em;color:var(--muted)}
footer .foot-contacts a{transition:color .25s}
footer .foot-contacts a:hover{color:var(--paper)}

.dna-copy h3{font-family:var(--serif);font-weight:600;font-size:clamp(34px,4vw,52px);line-height:1.02;letter-spacing:-.035em;margin-bottom:24px}
.dna-copy h3 em{font-style:normal;color:var(--muted)}
.dna-copy p{font-size:17px;line-height:1.6;color:rgba(248,248,248,.78);margin-bottom:18px;max-width:54ch}
.dna-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px;padding-top:32px;border-top:1px solid var(--line-2)}
.dna-stats .stat .n{font-family:var(--serif);font-weight:600;font-size:44px;line-height:1;letter-spacing:-.03em}
.dna-stats .stat .l{font-family:var(--mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin-top:8px;display:block}

/* ---------- BASTIDORES ---------- */
.bastidores{background:var(--ink);padding:130px 0 120px;border-top:1px solid var(--line-2);border-bottom:1px solid var(--line-2);position:relative;overflow:hidden;isolation:isolate}
@media(max-width:720px){.bastidores{padding:92px 0 84px}}

/* parede de fotos do ensaio (montada em motion.js) */
.bastidores .bast-wall{position:absolute;inset:-2% -2% -2% -2%;z-index:-2;display:grid;gap:6px;grid-auto-rows:var(--tile,190px);grid-template-columns:repeat(auto-fill,minmax(var(--tile,190px),1fr));animation:wallDrift 48s ease-in-out infinite alternate}
.bastidores .bast-wall img{width:100%;height:100%;object-fit:cover;opacity:.42;filter:grayscale(1) contrast(1.05)}
@keyframes wallDrift{from{transform:scale(1) translate3d(0,0,0)}to{transform:scale(1.06) translate3d(0,-1.5%,0)}}
@media(prefers-reduced-motion:reduce){.bastidores .bast-wall{animation:none}}
.bastidores .bast-scrim{position:absolute;inset:0;z-index:-1;background:
  radial-gradient(72% 62% at 50% 48%,rgba(18,18,18,.92) 0%,rgba(20,20,20,.7) 58%,rgba(27,27,27,.8) 100%),
  linear-gradient(180deg,var(--ink) 0%,rgba(27,27,27,.42) 15%,rgba(27,27,27,.42) 85%,var(--ink) 100%)}

/* intro */
.bastidores .bast-intro{max-width:620px;margin:0 auto 44px;text-align:center}
.bastidores .bast-intro .mono{display:block}
.bastidores .bast-intro h2{margin-top:18px;font-family:var(--serif);font-weight:600;font-size:clamp(40px,5.5vw,72px);line-height:.98;letter-spacing:-.04em;color:var(--paper);text-shadow:0 2px 30px rgba(0,0,0,.55)}
.bastidores .bast-intro h2 em{font-style:normal;color:var(--muted)}
.bastidores .bast-intro p{margin:18px auto 0;max-width:46ch;color:var(--muted);font-size:16px;line-height:1.65}

/* vídeo principal — reel vertical 9:16 */
.bastidores .bast-stage{position:relative;width:min(420px,76vw);margin:0 auto;border:1px solid var(--line);border-radius:16px;overflow:hidden;background:var(--ink-2);aspect-ratio:9/16;display:grid;place-items:center;box-shadow:0 50px 120px rgba(0,0,0,.7),0 0 0 1px rgba(0,0,0,.35)}
.bastidores .bast-poster{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;opacity:.62;transition:opacity .6s ease,transform 1.2s cubic-bezier(.2,.7,.2,1)}
.bastidores .bast-stage:hover .bast-poster{opacity:.78;transform:scale(1.03)}
/* marcas de corte nos cantos do monitor */
.bastidores .bast-stage::before,.bastidores .bast-stage::after{content:"";position:absolute;width:18px;height:18px;z-index:2;pointer-events:none;opacity:.5;transition:opacity .4s ease}
.bastidores .bast-stage::before{top:14px;left:14px;border-top:1px solid var(--paper);border-left:1px solid var(--paper)}
.bastidores .bast-stage::after{top:14px;right:14px;border-top:1px solid var(--paper);border-right:1px solid var(--paper)}
.bastidores .bast-stage::before,.bastidores .bast-stage::after{z-index:4}
.bastidores .st-rec{position:absolute;left:40px;top:15px;z-index:2;display:inline-flex;align-items:center;gap:7px;font-family:var(--mono);font-size:10px;letter-spacing:.24em;color:var(--paper);opacity:.85;transition:opacity .35s ease}
.bastidores .st-rec i{width:6px;height:6px;border-radius:50%;background:var(--paper);animation:recBlink 1.6s ease-in-out infinite}
@keyframes recBlink{0%,100%{opacity:1}50%{opacity:.25}}
.bastidores .st-rec{z-index:4}
.bastidores .bast-vid{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;background:#000;z-index:3}
/* REC / ficha continuam legíveis sobre o vídeo rodando */
.bastidores .bast-stage.playing .st-rec,
.bastidores .bast-stage.playing .bast-meta{text-shadow:0 1px 10px rgba(0,0,0,.95),0 0 3px rgba(0,0,0,.8)}
.bastidores .bast-stage.playing .bast-poster,
.bastidores .bast-stage.playing .bast-play,
.bastidores .bast-stage.auto .bast-play{opacity:0;pointer-events:none}

.bastidores .bast-play{position:relative;z-index:2;display:inline-flex;align-items:center;gap:12px;padding:12px 22px 12px 15px;border:1px solid rgba(248,248,248,.28);border-radius:999px;background:rgba(12,12,12,.55);backdrop-filter:blur(6px);color:var(--paper);font-family:var(--mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase;cursor:pointer;transition:.35s ease}
.bastidores .bast-play:hover{background:var(--paper);color:var(--ink);border-color:var(--paper);transform:translateY(-2px)}
.bastidores .bast-play .pl-ic{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;border:1px solid currentColor}
.bastidores .bast-play .pl-ic svg{width:10px;height:12px;margin-left:2px}
/* toggle de som — só aparece com o vídeo rodando */
.bastidores .bast-sound{position:absolute;top:12px;right:38px;z-index:5;display:none;align-items:center;gap:8px;padding:7px 13px 7px 9px;border:1px solid rgba(248,248,248,.28);border-radius:999px;background:rgba(12,12,12,.55);backdrop-filter:blur(6px);color:var(--paper);font-family:var(--mono);font-size:9px;letter-spacing:.18em;text-transform:uppercase;cursor:pointer;opacity:.85;transition:.3s ease}
.bastidores .bast-stage.playing .bast-sound{display:inline-flex}
.bastidores .bast-sound:hover{opacity:1;background:var(--paper);color:var(--ink);border-color:var(--paper)}
.bastidores .bast-sound .sd-ic{display:grid;place-items:center;width:18px;height:16px}
.bastidores .bast-sound .sd-ic svg{grid-area:1/1;width:16px;height:14px}
.bastidores .bast-sound .sd-on{display:none}
.bastidores .bast-stage.sound-on .bast-sound .sd-on{display:block}
.bastidores .bast-stage.sound-on .bast-sound .sd-off{display:none}
.bastidores .bast-soon{display:none;position:relative;z-index:2;color:var(--muted);border:1px dashed rgba(248,248,248,.25);border-radius:999px;padding:10px 18px;background:rgba(12,12,12,.55)}
.bastidores .bast-stage.no-video .bast-play,
.bastidores .bast-stage.no-video .bast-sound{display:none}
.bastidores .bast-stage.no-video .bast-soon{display:inline-block}
.bastidores .bast-meta{position:absolute;left:16px;right:16px;bottom:14px;display:flex;justify-content:space-between;align-items:center;gap:10px;z-index:4;font-family:var(--mono);font-size:9px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);pointer-events:none;transition:opacity .35s ease}
.bastidores .bast-meta b{color:var(--paper);font-weight:500}

/* ficha técnica sob o vídeo */
.bastidores .bast-specs{max-width:980px;margin:22px auto 0;display:flex;flex-wrap:wrap;justify-content:center;gap:10px 40px;list-style:none}
.bastidores .bast-specs li{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:rgba(248,248,248,.78);display:inline-flex;align-items:baseline;gap:9px}
.bastidores .bast-specs b{font-weight:500;color:var(--muted-2)}
.bastidores .bast-specs li+li{position:relative}
.bastidores .bast-specs li+li::before{content:"";position:absolute;left:-20px;top:2px;bottom:2px;width:1px;background:var(--line-2)}
@media(max-width:720px){
  .bastidores .bast-specs{gap:8px 22px}
  .bastidores .bast-specs li+li::before{display:none}
}
#metodo{background:var(--ink-2);border-top:1px solid var(--line-2);border-bottom:1px solid var(--line-2)}
section.light .steps{border-color:rgba(27,27,27,.12)}
section.light .step{border-color:rgba(27,27,27,.12)}
section.light .step:hover{background:rgba(0,0,0,.025)}
section.light .step .num,section.light .step .glyph,section.light .step p{color:rgba(27,27,27,.55)}
section.light .step h4{color:var(--ink)}
.steps{display:grid;grid-template-columns:repeat(2,1fr);column-gap:64px;row-gap:0;border-top:1px solid var(--line-2)}
.step{position:relative;display:grid;grid-template-columns:96px 1fr;gap:24px;align-items:start;padding:28px 0;border-bottom:1px solid var(--line-2);transition:background .4s ease}
.step:nth-last-child(-n+2){border-bottom:0}
.step:last-child{grid-column:1/-1;border-top:1px solid var(--line-2);margin-top:-1px;padding-top:36px;padding-bottom:8px}
.step:hover{background:rgba(255,255,255,.02)}
.step .glyph{position:static;font-family:var(--serif);font-weight:600;font-size:clamp(72px,7vw,104px);line-height:.82;letter-spacing:-.05em;color:var(--paper);display:block;padding-top:2px}
.step .body{display:flex;flex-direction:column;gap:8px;max-width:520px}
.step .num{font-family:var(--mono);font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:var(--muted)}
.step h4{font-family:var(--serif);font-weight:600;font-size:clamp(22px,2.2vw,28px);line-height:1.05;letter-spacing:-.025em;margin:2px 0 6px;color:var(--paper)}
.step p{font-size:14px;line-height:1.5;color:var(--muted);margin:0}
.step:last-child .glyph{font-size:clamp(96px,9vw,140px)}
.step:last-child h4{font-size:clamp(28px,3vw,38px)}
.step:last-child p{font-size:16px;max-width:560px}
@media(max-width:900px){
  .steps{grid-template-columns:1fr;column-gap:0}
  .step{padding:32px 0;grid-template-columns:88px 1fr;gap:20px}
  .step:nth-last-child(2){border-bottom:1px solid var(--line-2)}
  .step:last-child{grid-column:auto;border-top:0;margin-top:0;padding-top:32px}
}
@media(max-width:560px){
  .step{grid-template-columns:1fr;gap:6px;padding:28px 0}
  .step .glyph{font-size:clamp(68px,18vw,96px)}
}

/* ---------- Cases ---------- */
#cases .feature{
  position:relative;border:1px solid var(--line-2);border-radius:18px;overflow:hidden;
  background:var(--ink-2);
  padding:0;display:grid;grid-template-columns:1.05fr .95fr;gap:0;min-height:560px;
}
@media(max-width:900px){#cases .feature{grid-template-columns:1fr;min-height:auto}}
.feature .copy{padding:48px;display:flex;flex-direction:column;justify-content:space-between;gap:32px}
@media(max-width:720px){.feature .copy{padding:36px 28px}}
.feature .copy .top{display:flex;justify-content:space-between;align-items:flex-start;gap:14px}
.feature .copy .brand-label{font-family:var(--serif);font-weight:600;font-size:38px;letter-spacing:-.02em}
.feature .quote{font-family:var(--serif);font-weight:500;font-size:clamp(26px,2.8vw,38px);line-height:1.15;letter-spacing:-.022em;max-width:22ch}
.feature .quote em{font-style:normal;color:var(--muted)}
.feature .stats-row{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;padding-top:24px;border-top:1px solid var(--line-2)}
.feature .stats-row .n{font-family:var(--serif);font-weight:600;font-size:34px;letter-spacing:-.02em;line-height:1}
.feature .stats-row .l{font-family:var(--mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin-top:8px;display:block}

.feature .visual{position:relative;overflow:hidden;background:var(--ink-3);border-left:1px solid var(--line-2)}
@media(max-width:900px){.feature .visual{border-left:0;border-top:1px solid var(--line-2);aspect-ratio:1.4/1}}
.feature .visual .reel{position:absolute;border-radius:14px;overflow:hidden;border:1px solid var(--line);background:#111;box-shadow:0 30px 60px -20px rgba(0,0,0,.7)}
.feature .visual .reel.r1{left:8%;top:8%;width:38%;aspect-ratio:9/16;transform:rotate(-4deg);animation:float1 8s ease-in-out infinite alternate}
.feature .visual .reel.r2{right:10%;top:18%;width:42%;aspect-ratio:9/16;transform:rotate(3deg);animation:float2 9s ease-in-out infinite alternate}
.feature .visual .reel.r3{left:32%;bottom:6%;width:36%;aspect-ratio:9/16;transform:rotate(-2deg);animation:float3 7s ease-in-out infinite alternate}
@keyframes float1{to{transform:rotate(-2deg) translateY(-10px)}}
@keyframes float2{to{transform:rotate(5deg) translateY(8px)}}
@keyframes float3{to{transform:rotate(0deg) translateY(-6px)}}

/* placeholder thumb — striped premium */
.reel-inner{position:absolute;inset:0;background:
  repeating-linear-gradient(135deg, rgba(255,255,255,.045) 0 1px, transparent 1px 14px),
  linear-gradient(180deg,#222 0%,#0a0a0a 100%);
}
.reel-inner::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(0,0,0,.5) 100%)}
.reel-meta{position:absolute;left:10px;bottom:10px;right:10px;z-index:2;color:#fff;font-family:var(--mono);font-size:9px;letter-spacing:.16em;text-transform:uppercase;display:flex;justify-content:space-between;opacity:.85}
.reel-play{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:42px;height:42px;border-radius:50%;background:rgba(248,248,248,.92);display:grid;place-items:center;color:#111}
.reel-play svg{width:14px;height:14px}

.cases-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:18px}
@media(max-width:1100px){.cases-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:760px){.cases-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:420px){.cases-grid{grid-template-columns:1fr}}

/* layout switcher container */
.cases-views[data-view="marquee"] .cases-grid{display:none}
.cases-views[data-view="grid"] ~ .cases-marquee{display:none}
.cases-views{position:relative}
.cases-marquee{display:none;margin-top:18px}
.cases-views[data-view="grid"] + .cases-marquee{display:none}
.cases-views[data-view="marquee"] + .cases-marquee{display:block}

.case-card{position:relative;border:1px solid rgba(27,27,27,.1);border-radius:14px;background:var(--paper);aspect-ratio:1/1;display:flex;flex-direction:column;justify-content:space-between;padding:24px 22px;overflow:hidden;transition:.4s ease;cursor:pointer;isolation:isolate}
.case-card:hover{border-color:rgba(27,27,27,.3);transform:translateY(-3px)}
.case-card .case-mark{flex:1;display:grid;place-items:center;padding:12px 0;min-height:90px;position:relative;z-index:2;transition:transform .5s cubic-bezier(.2,.7,.2,1), opacity .35s ease}
.case-card .case-logo{grid-area:1/1;max-width:80%;max-height:88px;object-fit:contain;display:block;transition:opacity .35s ease}
.case-card .case-wordmark{grid-area:1/1;display:block;font-family:var(--serif);font-weight:600;font-size:clamp(20px,2.2vw,28px);letter-spacing:-.025em;line-height:1.05;color:var(--ink);text-align:center;padding:0 6px;transition:color .35s ease,opacity .35s ease}
/* logo cards: logo por padrão, wordmark assume quando o vídeo entra (logo sumiria no fundo escuro) */
.case-card.has-logo .case-wordmark{opacity:0;pointer-events:none}
.case-card.has-logo.is-hovered.has-video .case-logo{opacity:0}
.case-card.has-logo.is-hovered.has-video .case-wordmark{opacity:1}
.case-card .case-foot{display:flex;justify-content:space-between;align-items:center;gap:8px;padding-top:12px;border-top:1px solid rgba(27,27,27,.08);position:relative;z-index:2;transition:border-color .35s ease, color .35s ease}
.case-card .case-foot .seg{font-family:var(--mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:rgba(27,27,27,.55);transition:color .35s ease}
.case-card .case-arrow{font-family:var(--mono);font-size:16px;color:rgba(27,27,27,.35);transition:.35s ease}
.case-card:hover .case-arrow{color:var(--ink);transform:translate(2px,-2px)}

/* Render bar — "render in progress" tick */
.case-card .render-bar{position:absolute;left:22px;right:22px;bottom:8px;height:1px;background:rgba(27,27,27,.08);overflow:hidden;z-index:3}
.case-card .render-bar::after{content:"";position:absolute;left:0;top:0;height:100%;width:0;background:var(--ink);animation:renderTick 3.4s linear infinite}
.case-card:nth-of-type(2) .render-bar::after{animation-delay:-.4s;animation-duration:2.8s}
.case-card:nth-of-type(3) .render-bar::after{animation-delay:-1.2s;animation-duration:3.6s}
.case-card:nth-of-type(4) .render-bar::after{animation-delay:-.8s;animation-duration:2.6s}
.case-card:nth-of-type(5) .render-bar::after{animation-delay:-2.0s;animation-duration:3.2s}
.case-card:nth-of-type(6) .render-bar::after{animation-delay:-.2s;animation-duration:3.0s}
.case-card:nth-of-type(7) .render-bar::after{animation-delay:-1.6s;animation-duration:3.8s}
.case-card:nth-of-type(8) .render-bar::after{animation-delay:-1.0s;animation-duration:2.4s}
@keyframes renderTick{0%{width:0;opacity:0}5%{opacity:1}100%{width:100%;opacity:1}}

/* Hover reveals video */
.case-card .case-vid{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .5s ease;pointer-events:none;z-index:0;background:#0a0a0a}
.case-card .case-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.2) 0%,rgba(0,0,0,.55) 60%,rgba(0,0,0,.85) 100%);opacity:0;transition:opacity .4s ease;z-index:1;pointer-events:none}
.case-card.is-hovered.has-video .case-vid{opacity:1}
.case-card.is-hovered.has-video .case-overlay{opacity:1}
.case-card.is-hovered.has-video .case-wordmark{color:var(--paper)}
.case-card.is-hovered.has-video .case-mark{transform:scale(.55) translateY(-30%)}
.case-card.is-hovered.has-video .case-foot{border-color:rgba(255,255,255,.18)}
.case-card.is-hovered.has-video .case-foot .seg{color:rgba(255,255,255,.7)}
.case-card.is-hovered.has-video .case-arrow{color:var(--paper)}
.case-card.is-hovered.has-video .render-bar{background:rgba(255,255,255,.18)}
.case-card.is-hovered.has-video .render-bar::after{background:var(--paper)}

/* When hovering and video is still loading: subtle pulse */
.case-card.is-hovered:not(.has-video){background:#fafafa}
.case-card.is-hovered:not(.has-video):not(.has-logo) .case-wordmark{animation:wmPulse 1s ease-in-out infinite}
.case-card.has-logo.is-hovered:not(.has-video) .case-logo{animation:wmPulse 1s ease-in-out infinite}
@keyframes wmPulse{0%,100%{opacity:1}50%{opacity:.55}}

/* Em roteirização placeholder */
.case-card-soon{border:1px dashed rgba(27,27,27,.2);background:rgba(0,0,0,.02);cursor:default}
.case-card-soon:hover{transform:none;border-color:rgba(27,27,27,.25)}
.case-card-soon .case-wordmark{display:block;color:rgba(27,27,27,.75)}
.case-card-soon .cc-soon{font-family:var(--mono);font-size:9px;letter-spacing:.22em;color:rgba(27,27,27,.5);padding:5px 10px;border:1px solid rgba(27,27,27,.2);border-radius:999px;background:transparent}

/* Marquee view */
.cases-marquee{display:none;flex-direction:column;gap:2px;margin-top:18px;border-top:1px solid rgba(27,27,27,.12);border-bottom:1px solid rgba(27,27,27,.12);padding:8px 0}
.cases-mq-row{overflow:hidden;mask-image:linear-gradient(90deg,transparent 0,#000 8%,#000 92%,transparent 100%);-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 8%,#000 92%,transparent 100%)}
.cases-mq-track{display:flex;gap:80px;width:max-content;padding:18px 0;align-items:center}
.cases-mq-row-1 .cases-mq-track{animation:mqLeft 50s linear infinite}
.cases-mq-row-2 .cases-mq-track{animation:mqRight 60s linear infinite}
.cases-mq-row:hover .cases-mq-track{animation-play-state:paused}
@keyframes mqLeft{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@keyframes mqRight{from{transform:translateX(-50%)}to{transform:translateX(0)}}
.cases-mq-item{font-family:var(--serif);font-weight:600;font-size:clamp(56px,9vw,128px);letter-spacing:-.04em;line-height:.95;color:var(--ink);white-space:nowrap;display:inline-flex;align-items:center;gap:80px;transition:color .25s}
.cases-mq-item.italic{font-style:italic;font-weight:500;color:rgba(27,27,27,.45)}
.cases-mq-item::after{content:"✺";font-size:.18em;color:rgba(27,27,27,.25);font-style:normal;font-weight:400}
.cases-mq-row-2 .cases-mq-item::after{content:"/";color:rgba(27,27,27,.3)}
.cases-mq-item:hover{color:var(--ink)}
.cases-mq-item.italic:hover{color:rgba(27,27,27,.7)}

/* Layout toggle pill */
.cases-toggle{display:inline-flex;gap:4px;padding:5px;border:1px solid rgba(27,27,27,.14);border-radius:999px;background:var(--paper);margin-top:28px;font-family:var(--mono)}
.ct-btn{display:inline-flex;align-items:center;gap:8px;border:0;background:transparent;color:rgba(27,27,27,.55);padding:9px 16px;border-radius:999px;cursor:pointer;font-family:var(--mono);font-size:10px;letter-spacing:.22em;text-transform:uppercase;transition:.3s ease;font-weight:500}
.ct-btn:hover{color:var(--ink)}
.ct-btn.is-active{background:var(--ink);color:var(--paper)}
.ct-ic{display:inline-grid;place-items:center;width:14px;height:14px}
.ct-ic svg{width:12px;height:12px}

/* ---------- Feedbacks ---------- */
#feedbacks{padding-top:140px}
.feed-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media(max-width:900px){.feed-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.feed-grid{grid-template-columns:1fr}}
.feed-card{position:relative;border:1px solid var(--line-2);border-radius:16px;padding:28px 26px 24px;background:var(--ink-2);display:flex;flex-direction:column;gap:18px;min-height:260px;overflow:hidden;transition:.35s}
.feed-card:hover{border-color:var(--line);background:#181818}
.feed-card .quote-mark{font-family:var(--serif);font-weight:600;font-size:54px;line-height:.55;color:var(--muted-2);letter-spacing:-.05em}
.feed-card blockquote{font-family:var(--serif);font-weight:400;font-size:16px;line-height:1.55;color:rgba(248,248,248,.86);flex:1}
.feed-card .who{display:flex;align-items:center;gap:12px;padding-top:18px;border-top:1px solid var(--line-2)}
.feed-card .who .av{width:38px;height:38px;border-radius:50%;background:var(--ink-3);border:1px solid var(--line);display:grid;place-items:center;font-weight:600;font-size:13px;color:var(--paper)}
.feed-card .who .nm{font-weight:500;font-size:14px}
.feed-card .who .rl{font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.feed-card .stars{display:flex;gap:3px;color:var(--paper);font-size:12px;letter-spacing:.1em;margin-left:auto}

/* ---------- FAQ ---------- */
#faq{background:var(--ink-2);border-top:1px solid var(--line-2);border-bottom:1px solid var(--line-2)}
section.light#faq,section.light#dna,section.light#cases{background:var(--paper)}
section.light .faq-list{border-top-color:rgba(27,27,27,.18)}
section.light .faq-item{border-bottom-color:rgba(27,27,27,.12)}
section.light .faq-item:hover{background:rgba(0,0,0,.02)}
section.light .faq-q .idx{color:rgba(27,27,27,.5)}
.faq-list{border-top:1px solid var(--line-2)}
.faq-item{border-bottom:1px solid var(--line-2);transition:background .3s}
.faq-item:hover{background:rgba(255,255,255,.015)}
.faq-q{display:grid;grid-template-columns:48px 1fr 48px;gap:24px;align-items:center;padding:28px 4px;cursor:pointer;user-select:none}
.faq-q .idx{font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}
.faq-q .t{font-family:var(--serif);font-weight:500;font-size:clamp(18px,2vw,24px);letter-spacing:-.015em;color:var(--paper)}
.faq-q .ic{position:relative;justify-self:end;width:32px;height:32px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;transition:.35s}
.faq-q .ic::before, .faq-q .ic::after{content:"";position:absolute;width:11px;height:1px;background:var(--paper);transition:.35s}
.faq-q .ic::after{transform:rotate(90deg)}
.faq-item.open .faq-q .ic{background:var(--paper);border-color:var(--paper)}
.faq-item.open .faq-q .ic::before,.faq-item.open .faq-q .ic::after{background:var(--ink)}
.faq-item.open .faq-q .ic::after{transform:rotate(0deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .5s cubic-bezier(.2,.7,.2,1)}
.faq-a .inner{padding:0 72px 28px;max-width:780px;font-size:16px;line-height:1.6;color:rgba(248,248,248,.74)}
@media(max-width:560px){.faq-a .inner{padding:0 4px 24px 0}.faq-q{grid-template-columns:32px 1fr 32px;gap:14px}}

/* FAQ CTA item — last entry behaves like a link card */
.faq-cta{display:block;text-decoration:none;color:inherit;position:relative;overflow:hidden;background:rgba(255,255,255,.02)}
.faq-cta .faq-q{cursor:pointer;padding:32px 4px}
.faq-cta .faq-q .t{font-style:italic}
.faq-cta .faq-q .ic{width:44px;height:44px;border:1px solid var(--line);background:transparent;color:var(--paper);transition:.4s cubic-bezier(.2,.7,.2,1)}
.faq-cta .faq-q .ic::before,.faq-cta .faq-q .ic::after{display:none}
.faq-cta .faq-q .ic svg{width:18px;height:18px;transition:transform .4s cubic-bezier(.2,.7,.2,1)}
.faq-cta:hover{background:rgba(255,255,255,.06)}
.faq-cta:hover .faq-q .ic{background:var(--paper);border-color:var(--paper);color:var(--ink)}
.faq-cta:hover .faq-q .ic svg{transform:translateX(3px)}
.faq-cta .faq-a{max-height:none;overflow:visible}
.faq-cta .faq-a .inner{padding:0 72px 28px;color:var(--muted)}
section.light .faq-cta{background:rgba(0,0,0,.03);color:var(--ink)}
section.light .faq-cta .faq-q .ic{border-color:rgba(27,27,27,.25);color:var(--ink)}
section.light .faq-cta:hover{background:rgba(0,0,0,.06)}
section.light .faq-cta:hover .faq-q .ic{background:var(--ink);border-color:var(--ink);color:var(--paper)}
section.light .faq-cta .faq-a .inner{color:rgba(27,27,27,.65)}
@media(max-width:560px){.faq-cta .faq-a .inner{padding:0 4px 24px 0}.faq-cta .faq-q .ic{width:36px;height:36px}.faq-cta .faq-q .ic svg{width:14px;height:14px}}

/* ---------- CTA ---------- */
#contato{padding:160px 0 120px;position:relative;overflow:hidden}
.cta-wave{position:absolute;left:50%;bottom:-10%;transform:translateX(-50%);width:120%;height:60vh;opacity:.45;pointer-events:none}
.cta-wave svg{width:100%;height:100%}
.cta-wave path{fill:none;stroke:var(--paper);stroke-width:.4;opacity:.5}

.cta-wrap{position:relative;z-index:1;text-align:center;display:flex;flex-direction:column;align-items:center;gap:32px}
.cta-wrap h2{font-family:var(--serif);font-weight:600;font-size:clamp(48px,8vw,128px);letter-spacing:-.045em;line-height:.92}
.cta-wrap h2 em{font-style:normal;color:var(--muted)}
.cta-wrap p{max-width:540px;font-size:17px;line-height:1.55;color:rgba(248,248,248,.75)}
.cta-wrap .actions{display:flex;gap:14px;flex-wrap:wrap;justify-content:center}
.cta-meta{display:flex;gap:32px;flex-wrap:wrap;justify-content:center;padding-top:24px;border-top:1px solid var(--line-2);margin-top:16px;width:100%;max-width:640px}
.cta-meta .m{font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}
.cta-meta .m b{color:var(--paper);font-weight:500}

/* ---------- footer ---------- */
footer{padding:48px 0 32px;border-top:1px solid var(--line-2);background:var(--ink-3)}
footer .row{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
footer .brand{font-family:var(--serif);font-weight:600;font-size:32px;letter-spacing:-.025em}
footer .meta{font-family:var(--mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}

/* reveal on scroll */
.reveal-up{opacity:0;transform:translateY(28px);transition:opacity .9s ease, transform .9s cubic-bezier(.2,.7,.2,1)}
.reveal-up.in{opacity:1;transform:translateY(0)}
.reveal-up.d1{transition-delay:.08s}
.reveal-up.d2{transition-delay:.16s}
.reveal-up.d3{transition-delay:.24s}
.reveal-up.d4{transition-delay:.32s}

/* floating WhatsApp */
.fab{position:fixed;right:24px;bottom:24px;z-index:60;display:flex;align-items:center;gap:12px;background:var(--wa);color:#062b13;padding:14px 18px;border-radius:999px;font-weight:600;font-size:14px;box-shadow:0 16px 40px -12px rgba(37,211,102,.45);transition:.3s;opacity:0;transform:translateY(12px);pointer-events:none}
.fab.show{opacity:1;transform:translateY(0);pointer-events:auto}
.fab:hover{background:#3ee07a}
.fab svg{width:18px;height:18px}
@media(max-width:560px){.fab span{display:none}.fab{padding:14px}}