/* ============================================================
   RS ENGENHARIA — sistema de design (energia solar · Trust & Authority)
   Marca verde + ink escuro · Lexend / Source Sans 3
   ============================================================ */
:root{
  --bg:#F7FAF8; --bg-2:#EEF4F0; --card:#FFFFFF;
  --ink:#0F1A14; --slate:#46554C; --meta:#5E6E63;
  --green:#0A7A33; --green-h:#086628; --green-bright:#16C34A; --green-glow:#38E06A;
  --green-wash:#E7F6EC; --weg:#00579D; --sun:#F5A623;
  --line:#E3EAE5; --line-2:#D3DED7;
  --dark:#0C1712; --dark-2:#122019;
  --on-dark:#EAF1EC; --on-dark-2:#AEC0B4; --on-dark-3:#88998D; --on-line:rgba(255,255,255,.12);
  --radius:14px; --radius-sm:10px; --radius-lg:22px;
  --shadow-sm:0 1px 2px rgba(12,23,18,.05);
  --shadow:0 1px 2px rgba(12,23,18,.05),0 16px 36px -22px rgba(12,23,18,.24);
  --shadow-lg:0 30px 60px -34px rgba(12,23,18,.4);
  --maxw:1200px; --pad:clamp(20px,5vw,56px); --sec:clamp(64px,8vw,112px);
  --disp:"Lexend",system-ui,-apple-system,"Segoe UI",sans-serif;
  --sans:"Source Sans 3",system-ui,-apple-system,"Segoe UI",sans-serif;
  --ease:cubic-bezier(.22,1,.36,1);
  color-scheme:light;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:88px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:1.0625rem;line-height:1.65;
  -webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
h1,h2,h3,h4{font-family:var(--disp);font-weight:600;line-height:1.12;letter-spacing:-.02em;color:var(--ink)}
h1{font-size:clamp(2.3rem,5vw,3.7rem);font-weight:700}
h2{font-size:clamp(1.9rem,3.6vw,2.8rem)}
h3{font-size:1.28rem;letter-spacing:-.01em}
p{color:var(--slate)}
strong{color:var(--ink);font-weight:600}
::selection{background:var(--green-wash);color:var(--green-h)}
:where(a,button,input,textarea,[tabindex]):focus-visible{outline:2.5px solid var(--green);outline-offset:3px;border-radius:6px}
.tnum{font-variant-numeric:tabular-nums}

.wrap{width:min(var(--maxw),100%);margin-inline:auto;padding-inline:var(--pad)}
.section{padding:var(--sec) 0}
section[id],[id]{scroll-margin-top:88px}
.skip{position:absolute;left:-9999px;top:0;z-index:200;background:var(--green);color:#fff;padding:12px 18px;font-weight:600;border-radius:0 0 10px 0}
.skip:focus{left:0}
.sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* eyebrow / kicker */
.kicker{display:inline-flex;align-items:center;gap:9px;font-family:var(--disp);font-size:.76rem;font-weight:600;
  letter-spacing:.13em;text-transform:uppercase;color:var(--green);background:var(--green-wash);
  padding:7px 15px;border-radius:100px;margin-bottom:18px}
.kicker::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--green-bright)}
.head{max-width:46rem;margin-bottom:clamp(34px,4.5vw,54px)}
.head.center{margin-inline:auto;text-align:center}
.head p{font-size:1.12rem;margin-top:14px;color:var(--slate)}

/* botões */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:54px;padding:0 26px;
  border:1.5px solid transparent;border-radius:12px;font-family:var(--sans);font-size:1.02rem;font-weight:600;
  white-space:nowrap;touch-action:manipulation;-webkit-tap-highlight-color:transparent;
  transition:background-color .2s var(--ease),color .2s var(--ease),border-color .2s var(--ease),transform .2s var(--ease),box-shadow .2s var(--ease)}
.btn-primary{background:var(--green);color:#fff;box-shadow:0 8px 22px -10px rgba(10,122,51,.7)}
.btn-primary:hover{background:var(--green-h);transform:translateY(-2px);box-shadow:0 14px 30px -12px rgba(10,122,51,.8)}
.btn-outline{background:transparent;color:var(--ink);border-color:var(--line-2)}
.btn-outline:hover{border-color:var(--green);color:var(--green-h);background:var(--green-wash)}
.btn-ghost{background:transparent;color:var(--ink);min-height:auto;padding:6px 0;border:0}
.btn-ghost:hover{color:var(--green-h)}
.btn-lg{min-height:60px;padding:0 32px;font-size:1.08rem}
.btn-light{background:#fff;color:var(--ink)}
.btn-light:hover{background:var(--green-wash);color:var(--green-h);transform:translateY(-2px)}
.btn-whats{background:#25D366;color:#04331a;box-shadow:0 8px 22px -10px rgba(37,211,102,.7)}
.btn-whats:hover{background:#1ebe5b;transform:translateY(-2px)}
.btn .ico{width:20px;height:20px;flex:none}
.btn .arrow{transition:transform .2s var(--ease)}.btn:hover .arrow{transform:translateX(4px)}

/* ---------- navbar ---------- */
.nav{position:fixed;top:0;left:0;right:0;z-index:150;transition:background-color .35s,box-shadow .35s,border-color .35s;
  border-bottom:1px solid transparent}
.nav-in{display:flex;align-items:center;gap:20px;min-height:72px}
.brand{display:flex;align-items:center;gap:11px}
.brand img{width:42px;height:42px;object-fit:contain}
.brand b{font-family:var(--disp);font-weight:700;font-size:1.4rem;letter-spacing:-.02em;color:#fff;transition:color .35s}
.brand b span{color:var(--green-glow)}
.nav.solid{background:rgba(255,255,255,.92);backdrop-filter:blur(12px);border-bottom-color:var(--line);box-shadow:var(--shadow-sm)}
.nav.solid .brand b{color:var(--ink)}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-links a{position:relative;padding:9px 13px;font-weight:500;font-size:.96rem;color:rgba(255,255,255,.86);border-radius:8px;transition:color .25s,background-color .25s}
.nav.solid .nav-links a{color:#000}
.nav-links a:hover{color:#fff}.nav.solid .nav-links a:hover{color:#000;background:var(--bg-2)}
.nav-links a.active{color:#fff}.nav.solid .nav-links a.active{color:var(--green-h)}

/* CTA "Falar com especialista": o texto sempre branco sobre o verde,
   inclusive com a navbar sólida, em hover e no menu mobile */
.nav-links a.nav-cta,
.nav.solid .nav-links a.nav-cta,
.nav-links a.nav-cta:hover,
.nav.solid .nav-links a.nav-cta:hover,
.nav-links a.nav-cta:focus,
.nav-links a.nav-cta:active{color:#fff;background:var(--green)}
.nav-links a.nav-cta:hover,
.nav.solid .nav-links a.nav-cta:hover{background:var(--green-h)}
/* dropdown */
.drop{position:relative}
.drop>a::after{content:"";display:inline-block;width:7px;height:7px;margin-left:6px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg) translateY(-2px);opacity:.7}
.drop-menu{position:absolute;top:calc(100% + 8px);left:0;min-width:230px;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);box-shadow:var(--shadow);padding:8px;opacity:0;visibility:hidden;transform:translateY(8px);
  transition:opacity .25s,transform .25s,visibility .25s}
.drop:hover .drop-menu,.drop:focus-within .drop-menu{opacity:1;visibility:visible;transform:none}
.drop-menu a{display:block;padding:11px 14px;border-radius:9px;color:#000;font-size:.96rem;font-weight:500}
.drop-menu a:hover{background:var(--green-wash);color:var(--green-h)}
.nav-cta{margin-left:8px}
.nav .btn{min-height:46px;padding:0 20px;font-size:.94rem}
.burger{display:none;margin-left:auto;width:46px;height:46px;border-radius:10px;align-items:center;justify-content:center;color:#fff}
.nav.solid .burger{color:var(--ink)}
.burger svg{width:26px;height:26px}
@media(max-width:992px){
  .nav-links{position:fixed;inset:72px 0 auto 0;flex-direction:column;align-items:stretch;gap:2px;background:#fff;
    padding:14px var(--pad) 22px;border-bottom:1px solid var(--line);box-shadow:var(--shadow);
    transform:translateY(-12px);opacity:0;visibility:hidden;transition:.3s;margin-left:0}
  .nav-links.open{transform:none;opacity:1;visibility:visible}
  .nav-links a{color:#000;padding:13px 12px}
  .nav .nav-links a{color:#000}
  .nav .nav-links a.nav-cta,.nav.solid .nav-links a.nav-cta{color:#fff}
  .drop-menu{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;border-left:2px solid var(--line);border-radius:0;margin:2px 0 6px 12px;padding:2px 0}
  .drop>a::after{float:right;margin-top:8px}
  .nav-cta{margin:10px 0 0}
  .nav .nav-cta.btn{width:100%}
  .burger{display:inline-flex}
}

/* ---------- hero ---------- */
.hero{position:relative;min-height:clamp(560px,92vh,860px);display:flex;align-items:center;color:var(--on-dark);
  padding:120px 0 80px;overflow:hidden;background:var(--dark)}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover}
.hero-bg::after{content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(9,18,13,.94) 0%,rgba(9,18,13,.82) 42%,rgba(9,18,13,.5) 100%)}
.hero-in{position:relative;z-index:2;max-width:44rem}
.hero .kicker{background:rgba(56,224,106,.14);color:var(--green-glow)}
.hero .kicker::before{background:var(--green-glow)}
.hero h1{color:#fff;margin-bottom:22px}
.hero h1 .hl{color:var(--green-glow)}
.hero p.lead{font-size:clamp(1.1rem,1.6vw,1.32rem);color:var(--on-dark-2);max-width:38rem;margin-bottom:34px}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px}
.hero-mini{display:flex;flex-wrap:wrap;gap:10px 26px;margin-top:38px;padding-top:26px;border-top:1px solid var(--on-line)}
.hero-mini div{display:flex;align-items:center;gap:9px;font-size:.94rem;color:var(--on-dark-2)}
.hero-mini svg{width:18px;height:18px;color:var(--green-glow);flex:none}

/* ---------- faixa WEG / confiança ---------- */
.trust{background:var(--card);border-bottom:1px solid var(--line)}
.trust-in{display:flex;flex-wrap:wrap;align-items:center;gap:24px 40px;padding:26px 0}
.trust-badge{display:flex;align-items:center;gap:16px;flex:none}
.trust-badge img{height:52px;width:auto}
.trust-badge img.selo{height:82px}
.trust-badge .t{font-family:var(--disp);font-weight:600;color:var(--ink);line-height:1.2}
.trust-badge .t span{display:block;font-family:var(--sans);font-weight:500;font-size:.86rem;color:var(--meta)}
.trust p{font-size:1rem;color:var(--slate);max-width:40rem;border-left:2px solid var(--line);padding-left:24px}
@media(max-width:768px){.trust p{border-left:0;padding-left:0}}

/* ---------- stats ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:28px 24px;box-shadow:var(--shadow-sm)}
.stat .ico{width:46px;height:46px;border-radius:12px;background:var(--green-wash);color:var(--green-h);display:grid;place-items:center;margin-bottom:16px}
.stat .ico svg{width:24px;height:24px}
.stat .v{font-family:var(--disp);font-weight:700;font-size:clamp(2rem,3vw,2.6rem);color:var(--ink);line-height:1;letter-spacing:-.02em}
.stat .v small{color:var(--green-h)}
.stat .l{display:block;font-weight:600;color:var(--ink);margin:10px 0 4px}
.stat p{font-size:.92rem;color:var(--meta)}
@media(max-width:900px){.stats{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.stats{grid-template-columns:1fr}}

/* ---------- about split ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,72px);align-items:center}
.split.rev .split-media{order:2}
.split-media{position:relative}
.split-media>img{width:100%;border-radius:var(--radius-lg);object-fit:cover;aspect-ratio:4/3;box-shadow:var(--shadow)}
.split-media .badge2{position:absolute;right:-16px;bottom:-20px;width:180px;border-radius:var(--radius);border:5px solid #fff;box-shadow:var(--shadow);aspect-ratio:1;object-fit:cover}
.split .quote{border-left:4px solid var(--green);background:var(--card);border-radius:0 var(--radius) var(--radius) 0;padding:20px 24px;margin:24px 0;box-shadow:var(--shadow-sm)}
.split .quote p{font-size:1.05rem;color:var(--ink);font-weight:500}
@media(max-width:860px){.split{grid-template-columns:1fr;gap:44px}.split.rev .split-media{order:0}.split-media .badge2{width:130px}}

/* ---------- serviços ---------- */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.cards-4{grid-template-columns:repeat(4,1fr)}
a.svc{text-decoration:none}
@media(max-width:900px){.cards-4{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.cards-4{grid-template-columns:1fr}}
.svc{display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:30px;box-shadow:var(--shadow-sm);transition:transform .35s var(--ease),box-shadow .35s,border-color .35s}
.svc:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:var(--green-wash)}
.svc .ico{width:56px;height:56px;border-radius:14px;background:var(--dark);color:var(--green-glow);display:grid;place-items:center;margin-bottom:20px}
.svc .ico svg{width:28px;height:28px}
.svc h3{margin-bottom:10px}
.svc p{font-size:.98rem;margin-bottom:18px}
.svc .more{margin-top:auto;display:inline-flex;align-items:center;gap:8px;color:var(--green-h);font-weight:600;font-size:.95rem}
.svc .more svg{width:16px;height:16px;transition:transform .2s var(--ease)}
.svc:hover .more svg{transform:translateX(4px)}
@media(max-width:900px){.cards{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.cards{grid-template-columns:1fr}}

/* ---------- casos / economia ---------- */
.cases{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.case{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm)}
.case img{width:100%;aspect-ratio:16/10;object-fit:cover}
.case .body{padding:22px 24px}
.case .tag{display:inline-block;font-size:.74rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--green-h);background:var(--green-wash);padding:5px 11px;border-radius:100px;margin-bottom:12px}
.case h3{font-size:1.15rem;margin-bottom:12px}
.case .bar{height:9px;border-radius:100px;background:var(--bg-2);overflow:hidden;margin:6px 0 8px}
.case .bar i{display:block;height:100%;border-radius:100px;background:linear-gradient(90deg,var(--green),var(--green-bright))}
.case .barlbl{display:flex;justify-content:space-between;font-size:.86rem;color:var(--meta);font-weight:600}
@media(max-width:900px){.cases{grid-template-columns:1fr}.case{display:grid;grid-template-columns:40% 1fr}.case img{height:100%;aspect-ratio:auto}}
@media(max-width:560px){.case{grid-template-columns:1fr}.case img{aspect-ratio:16/10}}

/* ---------- simulação (form) ---------- */
.simular{position:relative;background:var(--dark);color:var(--on-dark);overflow:hidden}
.simular::before{content:"";position:absolute;top:-30%;right:-10%;width:600px;height:600px;border-radius:50%;
  background:radial-gradient(closest-side,rgba(56,224,106,.16),transparent 70%);pointer-events:none}
.simular-grid{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,64px);align-items:center}
.simular h2{color:#fff}
.simular .lead{color:var(--on-dark-2);font-size:1.12rem;margin:16px 0 26px}
.simular .steps{list-style:none;display:grid;gap:14px}
.simular .steps li{display:flex;gap:14px;align-items:flex-start}
.simular .steps .n{flex:none;width:30px;height:30px;border-radius:9px;background:rgba(56,224,106,.14);color:var(--green-glow);display:grid;place-items:center;font-weight:700;font-family:var(--disp)}
.simular .steps b{color:#fff}
.simular .steps span{color:var(--on-dark-2);font-size:.96rem}
.form-card{background:#fff;border-radius:var(--radius-lg);padding:clamp(26px,3vw,40px);box-shadow:var(--shadow-lg)}
.form-card h3{margin-bottom:6px}
.form-card .sub{color:var(--meta);font-size:.95rem;margin-bottom:22px}
.field{margin-bottom:16px}
.field label{display:block;font-weight:600;font-size:.9rem;color:var(--ink);margin-bottom:7px}
.field input,.field textarea{width:100%;min-height:52px;padding:13px 16px;background:var(--bg);border:1.5px solid var(--line-2);
  border-radius:11px;font:inherit;color:var(--ink);transition:border-color .2s,background-color .2s}
.field input::placeholder,.field textarea::placeholder{color:#9AA79E}
.field input:focus,.field textarea:focus{outline:0;border-color:var(--green);background:#fff}
.form-card .btn{width:100%;margin-top:6px}
.form-note{display:flex;gap:9px;align-items:flex-start;margin-top:16px;font-size:.86rem;color:var(--meta)}
.form-note svg{width:16px;height:16px;color:var(--green-h);flex:none;margin-top:2px}
.form-note a{color:var(--green-h);font-weight:600}
@media(max-width:860px){.simular-grid{grid-template-columns:1fr;gap:40px}}

/* ---------- time ---------- */
.team{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.member{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .35s var(--ease),box-shadow .35s}
.member:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.member .ph{aspect-ratio:4/5;overflow:hidden;background:var(--dark)}
.member .ph img{width:100%;height:100%;object-fit:cover;object-position:50% 20%}
.member .body{padding:20px 22px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.member h3{font-size:1.12rem}
.member .role{color:var(--green-h);font-weight:600;font-size:.92rem;margin-top:2px}
.member .soc{display:flex;gap:8px}
.member .soc a{width:38px;height:38px;border-radius:10px;background:var(--bg-2);color:var(--slate);display:grid;place-items:center;transition:background-color .2s,color .2s}
.member .soc a:hover{background:var(--green);color:#fff}
.member .soc svg{width:18px;height:18px}
@media(max-width:820px){.team{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.team{grid-template-columns:1fr}}

/* ---------- depoimentos ---------- */
.depos{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.depo{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow-sm)}
.depo .stars{color:var(--sun);letter-spacing:.12em;font-size:.95rem;margin-bottom:14px}
.stars .off{opacity:.28}
.rating{display:inline-flex;align-items:center;gap:12px;margin-top:18px;padding:12px 20px;background:var(--card);
  border:1px solid var(--line);border-radius:100px;box-shadow:var(--shadow-sm);font-size:1rem;color:var(--slate)}
.rating .st{color:var(--sun);letter-spacing:.1em;font-size:1.15rem}
.rating .st .off{opacity:.28}
.rating b{font-family:var(--disp);color:var(--ink);font-size:1.05rem}
.depo p{color:var(--ink);font-size:1rem;line-height:1.6}
.depo .who{display:flex;align-items:center;gap:12px;margin-top:18px;padding-top:16px;border-top:1px solid var(--line)}
.depo .who img{width:46px;height:46px;border-radius:50%;object-fit:cover;background:var(--bg-2)}
.depo .who b{display:block;color:var(--ink);font-family:var(--disp)}
.depo .who span{font-size:.86rem;color:var(--meta)}
@media(max-width:900px){.depos{grid-template-columns:1fr}}

/* ---------- CTA band ---------- */
.ctaband{position:relative;background:var(--green);color:#fff;border-radius:var(--radius-lg);padding:clamp(38px,5vw,60px);text-align:center;overflow:hidden}
.ctaband h2{color:#fff;max-width:20ch;margin:0 auto 14px}
.ctaband p{color:rgba(255,255,255,.9);max-width:44ch;margin:0 auto 28px}
.ctaband .btn-light{color:var(--green-h)}
.ctaband .row{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ---------- footer ---------- */
.footer{background:var(--dark);color:var(--on-dark-2);padding:clamp(56px,7vw,84px) 0 0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px}
.footer .brand b{color:#fff}
.footer h4{color:#fff;font-size:1.05rem;margin-bottom:18px}
.footer p{color:var(--on-dark-2);font-size:.96rem;margin-bottom:12px;display:flex;gap:12px;align-items:flex-start}
.footer p svg{width:18px;height:18px;color:var(--green-glow);flex:none;margin-top:3px}
.footer a.lnk{display:block;color:var(--on-dark-2);padding:6px 0;transition:color .2s}
.footer a.lnk:hover{color:var(--green-glow)}
.footer .soc{display:flex;gap:10px;margin-top:16px}
.footer .soc a{width:42px;height:42px;border-radius:11px;background:rgba(255,255,255,.06);color:var(--on-dark);display:grid;place-items:center;transition:background-color .2s,color .2s}
.footer .soc a:hover{background:var(--green);color:#fff}
.footer .soc svg{width:19px;height:19px}
.footer-bottom{border-top:1px solid var(--on-line);margin-top:clamp(40px,5vw,60px);padding:24px 0;
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;font-size:.88rem;color:var(--on-dark-3)}
.footer-bottom a{color:var(--green-glow)}
@media(max-width:900px){.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.footer-grid{grid-template-columns:1fr}}

/* ---------- WhatsApp flutuante + topo ---------- */
.whatsfloat{position:fixed;right:20px;bottom:20px;z-index:120;width:60px;height:60px;border-radius:50%;
  background:#25D366;color:#fff;display:grid;place-items:center;box-shadow:0 12px 30px -8px rgba(37,211,102,.6);
  transition:transform .25s var(--ease)}
.whatsfloat:hover{transform:scale(1.08)}
.whatsfloat svg{width:32px;height:32px}
.totop{position:fixed;right:22px;bottom:92px;z-index:110;width:46px;height:46px;border-radius:12px;background:var(--ink);color:#fff;
  display:grid;place-items:center;opacity:0;visibility:hidden;transform:translateY(10px);transition:.3s}
.totop.show{opacity:1;visibility:visible;transform:none}
.totop svg{width:22px;height:22px}
@media(max-width:520px){.whatsfloat{width:54px;height:54px}.whatsfloat svg{width:28px;height:28px}}

/* ---------- page hero (internas) ---------- */
.pagehero{position:relative;background:var(--dark);color:var(--on-dark);padding:140px 0 60px;overflow:hidden}
.pagehero::before{content:"";position:absolute;top:-40%;right:-5%;width:520px;height:520px;border-radius:50%;background:radial-gradient(closest-side,rgba(56,224,106,.14),transparent 70%)}
.pagehero-in{position:relative;z-index:2}
.pagehero h1{color:#fff;margin-bottom:14px}
.pagehero .crumb{color:var(--on-dark-3);font-size:.92rem}
.pagehero .crumb a{color:var(--green-glow)}

/* ---------- reveal ---------- */
.rv{opacity:0;transform:translateY(22px)}
.rv.on{opacity:1;transform:none;transition:opacity .7s var(--ease),transform .7s var(--ease)}
@media (prefers-reduced-motion:reduce){.rv{opacity:1!important;transform:none!important;transition:none!important}}