/* ============================================================
   WM MÍDIAS DIGITAIS — Dark Premium
   Paleta: carvão (#0d1314) + turquesa #2dd4cf + dourado #e6b84c
   ============================================================ */

:root{
  --teal:        #2dd4cf;   /* cor primária da marca WM */
  --teal-soft:   #7fece8;
  --gold:        #e6b84c;   /* acento dourado (colchetes da logo) */
  --gold-soft:   #f4d27e;
  --navy-900:    #060b0c;
  --navy-800:    #0d1314;   /* fundo principal (carvão) */
  --navy-700:    #111b1d;
  --navy-600:    #182a2c;
  --line:        rgba(255,255,255,.08);
  --line-strong: rgba(45,212,207,.30);  /* borda destaque = teal */
  --line-gold:   rgba(230,184,76,.32);
  --ink:         #eef3f3;
  --muted:       #95a3a4;
  --muted-2:     #67767a;
  --radius:      18px;
  --radius-lg:   26px;
  --maxw:        1180px;
  --ease:        cubic-bezier(.22,.61,.36,1);
  --font-display:"Sora", system-ui, sans-serif;
  --font-body:   "Manrope", system-ui, sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-body);
  background:var(--navy-800);
  color:var(--ink);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
:focus-visible{outline:2px solid var(--teal);outline-offset:3px;border-radius:6px}
.btn:focus-visible{outline-offset:4px}
h1,h2,h3,h4{font-family:var(--font-display);line-height:1.08;font-weight:700;letter-spacing:-.02em}
.container{width:min(100% - 40px, var(--maxw));margin-inline:auto}
section{position:relative}

/* ---------- Atmosfera de fundo ---------- */
.bg-atmosphere{position:fixed;inset:0;z-index:-1;overflow:hidden;background:
  radial-gradient(120% 80% at 50% -10%, var(--navy-700), var(--navy-900) 70%);}
.glow{position:absolute;border-radius:50%;filter:blur(120px);opacity:.5}
.glow--gold{width:680px;height:680px;top:-220px;right:-160px;
  background:radial-gradient(circle, rgba(45,212,207,.30), transparent 65%)}
.glow--navy{width:760px;height:760px;bottom:-280px;left:-220px;
  background:radial-gradient(circle, rgba(230,184,76,.26), transparent 65%)}
.grain{position:absolute;inset:0;opacity:.05;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}

/* ---------- Botões ---------- */
.btn{
  --pad:14px 26px;
  display:inline-flex;align-items:center;justify-content:center;gap:.5em;
  padding:var(--pad);border-radius:100px;font-family:var(--font-display);
  font-weight:600;font-size:.95rem;letter-spacing:.01em;cursor:pointer;border:0;
  transition:transform .25s var(--ease), box-shadow .25s var(--ease), background .25s;
  white-space:nowrap;
}
.btn--gold{background:linear-gradient(135deg,var(--teal),var(--teal-soft));color:#04201f;
  box-shadow:0 10px 30px -10px rgba(45,212,207,.55)}
.btn--gold:hover{transform:translateY(-2px);box-shadow:0 16px 40px -12px rgba(45,212,207,.7)}
.btn--ghost{background:rgba(255,255,255,.04);color:var(--ink);border:1px solid var(--line)}
.btn--ghost:hover{border-color:var(--line-strong);transform:translateY(-2px);background:rgba(45,212,207,.07)}
.btn--whats{background:#25d366;color:#04270f;box-shadow:0 10px 30px -12px rgba(37,211,102,.6)}
.btn--whats:hover{transform:translateY(-2px)}
.btn--block{width:100%}

/* ---------- Tipografia auxiliar ---------- */
.eyebrow{display:inline-block;font-family:var(--font-display);font-weight:600;
  font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;color:var(--teal);
  padding:6px 14px;border:1px solid var(--line-strong);border-radius:100px;
  background:rgba(45,212,207,.07);margin-bottom:18px}
.hl{color:var(--teal);position:relative;white-space:nowrap}
.section-head{max-width:620px;margin-bottom:54px}
.section-head h2{font-size:clamp(1.9rem,4vw,2.8rem);margin:8px 0 14px}
.section-head p{color:var(--muted)}
.section-head--center{margin-inline:auto;text-align:center}

/* ---------- NAV ---------- */
.nav{position:fixed;inset:0 0 auto 0;z-index:100;padding:18px 0;
  transition:background .3s, padding .3s, border-color .3s;border-bottom:1px solid transparent}
.nav.scrolled{background:rgba(8,12,28,.78);backdrop-filter:blur(16px);
  border-color:var(--line);padding:12px 0}
.nav__inner{display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:11px;font-family:var(--font-display)}
.brand__mark{display:grid;place-items:center}
.brand__mark svg{display:block}
.brand__text{display:flex;flex-direction:column;line-height:1.02;letter-spacing:.01em}
.brand__text .wm{color:var(--teal);font-weight:800;font-size:1.18rem}
.brand__text .md{color:var(--ink);font-weight:700;font-size:.7rem;text-transform:uppercase;letter-spacing:.14em}
.nav__links{display:flex;gap:28px;font-size:.92rem;font-weight:500;color:var(--muted)}
.nav__links a{position:relative;transition:color .2s}
.nav__links a:hover,.nav__links a.active{color:var(--ink)}
.nav__links a::after{content:"";position:absolute;left:0;bottom:-6px;height:2px;width:0;
  background:var(--teal);transition:width .25s var(--ease)}
.nav__links a:hover::after,.nav__links a.active::after{width:100%}
.nav__toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.nav__toggle span{width:24px;height:2px;background:var(--ink);border-radius:2px;transition:.3s}

/* ============================================================
   HERO — CAMPO NEURAL IMERSIVO
   Rede de clientes que converge para a marca (canvas animado)
   ============================================================ */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;
  padding:150px 0 120px;overflow:hidden}
.hero__neural{position:absolute;inset:0;z-index:0;width:100%;height:100%;display:block}
.hero__veil{position:absolute;inset:0;z-index:1;pointer-events:none;background:
  radial-gradient(120% 68% at 50% 45%, rgba(6,11,12,.8) 0%, rgba(6,11,12,.42) 42%, rgba(6,11,12,0) 74%),
  linear-gradient(180deg, rgba(6,11,12,.45) 0%, rgba(6,11,12,0) 20% 80%, rgba(13,19,20,.88) 100%)}

.hero .hero__inner{position:relative;z-index:2;display:flex;flex-direction:column;
  align-items:center;text-align:center;max-width:900px;margin-inline:auto}
.eyebrow__live{display:inline-block;width:7px;height:7px;border-radius:50%;margin-right:9px;
  vertical-align:middle;background:var(--teal);box-shadow:0 0 0 0 rgba(45,212,207,.6);
  animation:runpulse 1.8s var(--ease) infinite}
@keyframes runpulse{0%{box-shadow:0 0 0 0 rgba(45,212,207,.55)}
  70%{box-shadow:0 0 0 7px rgba(45,212,207,0)}100%{box-shadow:0 0 0 0 rgba(45,212,207,0)}}
.hero__title{font-size:clamp(2.4rem,6.2vw,4.7rem);font-weight:800;letter-spacing:-.025em;
  margin:4px 0 22px;text-wrap:balance}
.hero__lead{color:var(--muted);font-size:clamp(1.02rem,1.5vw,1.2rem);max-width:600px;margin-bottom:36px}
.hero__actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin-bottom:50px}
.hero__proof{display:flex;gap:46px;flex-wrap:wrap;justify-content:center}
.proof strong{display:block;font-family:var(--font-display);font-size:1.7rem;font-weight:700;color:var(--ink)}
.proof span{font-size:.85rem;color:var(--muted-2)}

.hero__scroll{position:absolute;left:50%;bottom:26px;z-index:2;transform:translateX(-50%);
  display:inline-flex;flex-direction:column;align-items:center;gap:6px;
  font-family:var(--font-display);font-size:.72rem;font-weight:600;letter-spacing:.16em;
  text-transform:uppercase;color:var(--muted-2);transition:color .25s var(--ease)}
.hero__scroll:hover{color:var(--ink)}
.hero__scroll svg{animation:scrollbob 1.9s var(--ease) infinite}
@keyframes scrollbob{0%,100%{transform:translateY(0)}50%{transform:translateY(5px)}}

/* ---------- MARCAS faixa ---------- */
.trusted{padding:30px 0 10px;border-block:1px solid var(--line)}
.trusted__label{text-align:center;color:var(--muted-2);font-size:.82rem;
  letter-spacing:.16em;text-transform:uppercase;margin-bottom:20px}
.marquee{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.marquee__track{display:flex;gap:18px;width:max-content;animation:slide 26s linear infinite}
.marquee:hover .marquee__track{animation-play-state:paused}
@keyframes slide{to{transform:translateX(-50%)}}
.logo-pill{display:grid;place-items:center;min-width:172px;height:66px;padding:0 26px;
  border:1px solid var(--line);border-radius:12px;background:rgba(255,255,255,.02);
  transition:background .35s var(--ease),border-color .35s var(--ease)}
.logo-pill .logo-swap img{max-height:34px;max-width:124px}
.logo-pill:hover{background:#f6f4ef;border-color:rgba(255,255,255,.5)}

/* ---------- Logos: branco por padrão → cor real no hover ---------- */
.logo-swap{position:relative;display:grid;place-items:center;width:100%;height:100%}
.logo-swap img{grid-area:1/1;width:auto;object-fit:contain;transition:opacity .4s var(--ease)}
.logo-swap .logo-w{opacity:.92}
.logo-swap .logo-c{opacity:0}
.logo-pill:hover .logo-w,.brand-slot:hover .logo-w{opacity:0}
.logo-pill:hover .logo-c,.brand-slot:hover .logo-c{opacity:1}

/* ---------- SOBRE ---------- */
.about{padding:100px 0}
.about__inner{display:grid;grid-template-columns:.85fr 1.15fr;gap:54px;align-items:center}
/* Painel de mercado (substitui a foto) */
.about__panel{position:relative;border-radius:var(--radius-lg);overflow:hidden;padding:22px;
  border:1px solid var(--line);background:linear-gradient(160deg,var(--navy-600),var(--navy-800));
  box-shadow:0 30px 60px -30px rgba(0,0,0,.6)}
.about__panel-head{display:flex;align-items:center;gap:10px;font-size:.82rem;color:var(--muted);
  font-family:var(--font-display);font-weight:600;margin-bottom:18px}
.about__panel-dot{width:9px;height:9px;border-radius:50%;background:var(--gold)}
.about__panel-live{margin-left:auto;display:inline-flex;align-items:center;gap:6px;color:var(--teal);
  font-size:.74rem;text-transform:uppercase;letter-spacing:.08em}
.about__panel-live i{width:7px;height:7px;border-radius:50%;background:var(--teal);
  box-shadow:0 0 0 0 rgba(45,212,207,.6);animation:aboutPulse 1.8s var(--ease) infinite}
@keyframes aboutPulse{0%{box-shadow:0 0 0 0 rgba(45,212,207,.55)}70%{box-shadow:0 0 0 8px rgba(45,212,207,0)}100%{box-shadow:0 0 0 0 rgba(45,212,207,0)}}
.about__chart{position:relative;height:150px;border-radius:14px;overflow:hidden;
  background:linear-gradient(180deg,rgba(255,255,255,.03),rgba(255,255,255,0));border:1px solid var(--line)}
.about__chart svg{position:absolute;inset:0;width:100%;height:100%}
.about__bars{position:absolute;inset:auto 14px 12px 14px;display:flex;align-items:flex-end;gap:8px;height:70%}
.about__bars i{flex:1;border-radius:5px 5px 0 0;background:linear-gradient(180deg,var(--gold-soft),rgba(230,184,76,.18));
  opacity:.55;transform-origin:bottom;animation:aboutGrow .9s var(--ease) both}
.about__bars i:nth-child(2){animation-delay:.06s}.about__bars i:nth-child(3){animation-delay:.12s}
.about__bars i:nth-child(4){animation-delay:.18s}.about__bars i:nth-child(5){animation-delay:.24s}
.about__bars i:nth-child(6){animation-delay:.3s}.about__bars i:nth-child(7){animation-delay:.36s}
.about__bars i:nth-child(8){animation-delay:.42s}
@keyframes aboutGrow{from{transform:scaleY(0)}to{transform:scaleY(1)}}
.about__kpis{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:16px 0}
.about__kpi{padding:14px 16px;border:1px solid var(--line);border-radius:14px;
  background:rgba(255,255,255,.02)}
.about__kpi strong{display:block;font-family:var(--font-display);font-weight:800;font-size:1.5rem;
  background:linear-gradient(135deg,var(--teal),var(--gold-soft));-webkit-background-clip:text;
  background-clip:text;color:transparent}
.about__kpi span{font-size:.78rem;color:var(--muted)}
.about__partners{display:flex;flex-wrap:wrap;gap:10px}
.partner{display:inline-flex;align-items:center;gap:10px;padding:10px 14px;border-radius:100px;
  border:1px solid var(--line);background:rgba(255,255,255,.04)}
.partner__mark{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;
  background:#fff;flex:none}
.partner__txt{display:flex;flex-direction:column;line-height:1.05;font-family:var(--font-display);
  font-weight:500;color:var(--muted);font-size:.72rem}
.partner__txt b{font-weight:700;font-size:.82rem;color:var(--ink)}
.about__copy h2{font-size:clamp(1.7rem,3.4vw,2.5rem);margin-bottom:18px}
.about__copy p{color:var(--muted);margin-bottom:22px}
.about__list{list-style:none;display:grid;gap:12px;margin-bottom:28px}
.about__list li{padding-left:30px;position:relative;color:var(--ink)}
.about__list li::before{content:"";position:absolute;left:0;top:9px;width:14px;height:14px;
  border-radius:50%;background:radial-gradient(circle at 35% 35%,var(--gold-soft),var(--gold));
  box-shadow:0 0 0 4px rgba(230,184,76,.15)}

/* ---------- SOLUÇÕES ---------- */
.solutions{padding:90px 0}
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.card{padding:30px 26px;border:1px solid var(--line);border-radius:var(--radius);
  background:linear-gradient(180deg,rgba(255,255,255,.03),rgba(255,255,255,0));
  transition:transform .3s var(--ease),border-color .3s,background .3s;position:relative;overflow:hidden}
.card::before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;
  background:linear-gradient(180deg,var(--line-strong),transparent);opacity:0;transition:.3s;
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude}
.card:hover{transform:translateY(-6px);background:linear-gradient(180deg,rgba(45,212,207,.06),rgba(255,255,255,0))}
.card:hover::before{opacity:1}
.card__icon{width:54px;height:54px;display:grid;place-items:center;font-size:1.6rem;border-radius:14px;
  background:rgba(230,184,76,.12);border:1px solid var(--line-gold);margin-bottom:20px}
.card h3{font-size:1.18rem;margin-bottom:12px}
.card p{color:var(--muted);font-size:.94rem}

/* ---------- NICHO: ESCOLAS E CURSOS ---------- */
.niche{padding:90px 0}
.niche__inner{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}
.niche__copy h2{font-size:clamp(1.7rem,3.4vw,2.4rem);margin-bottom:18px}
.niche__copy p{color:var(--muted);margin-bottom:18px}
.niche__copy p strong{color:var(--ink);font-weight:600}
.niche__copy .btn{margin-top:8px}
.niche__points{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:16px}
.niche__points li{padding:22px 20px;border:1px solid var(--line);border-radius:16px;
  background:linear-gradient(180deg,rgba(45,212,207,.05),rgba(255,255,255,0));
  transition:border-color .3s var(--ease),transform .3s var(--ease)}
.niche__points li:hover{border-color:var(--line-strong);transform:translateY(-4px)}
.niche__points h3{font-size:1.02rem;margin-bottom:8px;color:var(--ink)}
.niche__points p{color:var(--muted);font-size:.9rem;margin:0}

/* ---------- OFERTA ---------- */
.offer{padding:90px 0}
.offer__inner{display:grid;grid-template-columns:.9fr 1.1fr;gap:54px;align-items:center}
.offer__copy h2{font-size:clamp(1.8rem,3.6vw,2.6rem);margin-bottom:16px}
.offer__copy p{color:var(--muted);margin-bottom:26px}
.offer__grid{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:14px}
.offer__grid li{display:flex;align-items:center;gap:14px;padding:16px 18px;border:1px solid var(--line);
  border-radius:14px;font-weight:500;font-size:.95rem;background:rgba(255,255,255,.02);transition:.25s}
.offer__grid li:hover{border-color:var(--line-strong);transform:translateX(4px)}
.offer__grid li span{font-family:var(--font-display);font-weight:700;color:var(--gold);font-size:.85rem}

/* ---------- FAQ ---------- */
.faq{padding:90px 0}
.faq__list{max-width:820px;margin:0 auto;display:grid;gap:14px}
.faq__item{border:1px solid var(--line);border-radius:16px;background:rgba(255,255,255,.02);
  overflow:hidden;transition:border-color .3s var(--ease)}
.faq__item[open]{border-color:var(--line-strong)}
.faq__item summary{list-style:none;cursor:pointer;padding:20px 24px;font-family:var(--font-display);
  font-weight:600;font-size:1.02rem;color:var(--ink);display:flex;align-items:center;
  justify-content:space-between;gap:16px}
.faq__item summary::-webkit-details-marker{display:none}
.faq__item summary::after{content:"+";font-size:1.5rem;color:var(--gold);line-height:1;
  flex:none;transition:transform .3s var(--ease)}
.faq__item[open] summary::after{transform:rotate(45deg)}
.faq__answer{padding:0 24px 20px}
.faq__answer p{color:var(--muted);font-size:.96rem;margin:0}

/* ---------- RESULTADOS ---------- */
.results{padding:90px 0}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.stat{text-align:center;padding:38px 20px;border:1px solid var(--line);border-radius:var(--radius);
  background:linear-gradient(180deg,rgba(230,184,76,.05),rgba(255,255,255,0))}
.stat strong{display:block;font-family:var(--font-display);font-weight:800;
  font-size:clamp(2.2rem,4.5vw,3.2rem);background:linear-gradient(135deg,var(--gold),var(--gold-soft));
  -webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:6px}
.stat span{color:var(--muted);font-size:.9rem}

/* ---------- MARCAS galeria ---------- */
.brands{padding:90px 0}
.brands__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.brand-slot{position:relative;height:128px;display:grid;place-items:center;overflow:hidden;
  border:1px solid var(--line);border-radius:16px;background:rgba(255,255,255,.02);
  color:var(--muted-2);font-family:var(--font-display);font-weight:600;
  transition:background .3s var(--ease),border-color .3s var(--ease)}
.brand-slot .logo-swap{padding:18px 22px 30px}
.brand-slot .logo-swap img{max-height:48px;max-width:80%}
/* hover: card claro para a cor real do logo aparecer legível + nome da marca */
.brand-slot:hover{background:#f6f4ef;border-color:rgba(255,255,255,.4)}
.brand-slot__name{position:absolute;left:0;right:0;bottom:12px;text-align:center;
  font-family:var(--font-display);font-weight:600;font-size:.74rem;letter-spacing:.02em;
  color:#10201f;opacity:0;transform:translateY(5px);transition:.3s var(--ease);pointer-events:none}
.brand-slot:hover .brand-slot__name{opacity:1;transform:none}
.brand-slot--ghost{font-size:.85rem;color:var(--muted-2);border-style:dashed;opacity:.5}
.brand-slot--ghost:hover{opacity:.8;background:transparent;border-color:var(--line)}

/* ---------- CONTATO ---------- */
.contact{padding:90px 0 100px}
.contact__inner{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:start;
  border:1px solid var(--line);border-radius:var(--radius-lg);padding:48px;
  background:linear-gradient(160deg,rgba(255,255,255,.03),rgba(255,255,255,0))}
.contact__copy h2{font-size:clamp(1.8rem,3.6vw,2.5rem);margin-bottom:16px}
.contact__copy p{color:var(--muted);margin-bottom:24px}
.contact__info{list-style:none;display:grid;gap:12px;margin-bottom:26px}
.contact__info li{display:flex;align-items:center;gap:12px;color:var(--ink);font-size:.96rem;line-height:1.45}
.contact__info li>span:first-child{flex:none;display:grid;place-items:center;width:34px;height:34px;border-radius:10px;
  background:rgba(45,212,207,.12);color:var(--teal);border:1px solid var(--line-strong)}
.contact__info li>span:last-child{min-width:0;overflow-wrap:anywhere}
.contact__form{display:grid;gap:16px}
.field{display:grid;gap:7px}
.field label{font-size:.82rem;color:var(--muted);font-weight:600}
.field input,.field select{width:100%;padding:14px 16px;border-radius:12px;border:1px solid var(--line);
  background:rgba(8,12,28,.6);color:var(--ink);font-family:var(--font-body);font-size:.95rem;transition:.2s}
.field input::placeholder{color:var(--muted-2)}
.field input:focus,.field select:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px rgba(45,212,207,.15)}
.field select{appearance:none;cursor:pointer;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' fill='%239aa3bf'%3E%3Cpath d='M7 10 2 4h10z'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 16px center}
.field select option{background:var(--navy-800)}
.form-note{font-size:.78rem;color:var(--muted-2);text-align:center}

/* ---------- FOOTER ---------- */
.footer{border-top:1px solid var(--line);padding:64px 0 0;background:rgba(7,11,24,.5)}
.footer__inner{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:40px;padding-bottom:48px}
.brand--footer .brand__text .wm{font-size:1.5rem}
.brand--footer .brand__text .md{font-size:.78rem}
.footer__brand p{color:var(--muted);max-width:320px;margin-top:14px;font-size:.92rem}
.footer__col h4{font-size:.82rem;text-transform:uppercase;letter-spacing:.14em;color:var(--teal);margin-bottom:16px;font-weight:600}
.footer__col a{display:block;color:var(--muted);margin-bottom:10px;transition:.2s;font-size:.93rem}
.footer__col a:hover{color:var(--ink)}
.footer__bottom{border-top:1px solid var(--line);padding:22px 0}
.footer__legal{text-align:center;padding-bottom:16px;margin-bottom:16px;border-bottom:1px solid var(--line)}
.footer__legal p{color:var(--muted-2);font-size:.8rem;line-height:1.7;letter-spacing:.01em}
.footer__copyrow{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap}
.footer__bottom p{color:var(--muted-2);font-size:.85rem}

/* ---------- WhatsApp flutuante ---------- */
.whats-float{position:fixed;right:22px;bottom:22px;z-index:90;width:58px;height:58px;border-radius:50%;
  display:grid;place-items:center;background:#25d366;color:#fff;
  box-shadow:0 14px 34px -10px rgba(37,211,102,.7);transition:transform .25s var(--ease);
  animation:pulse 2.6s infinite}
.whats-float:hover{transform:scale(1.08)}
@keyframes pulse{0%{box-shadow:0 14px 34px -10px rgba(37,211,102,.7),0 0 0 0 rgba(37,211,102,.5)}
  70%{box-shadow:0 14px 34px -10px rgba(37,211,102,.7),0 0 0 16px rgba(37,211,102,0)}
  100%{box-shadow:0 14px 34px -10px rgba(37,211,102,.7),0 0 0 0 rgba(37,211,102,0)}}

/* ---------- Reveal on scroll ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal[data-delay="1"]{transition-delay:.08s}
.reveal[data-delay="2"]{transition-delay:.16s}
.reveal[data-delay="3"]{transition-delay:.24s}
.reveal[data-delay="4"]{transition-delay:.32s}

/* ---------- Responsivo ---------- */
@media (max-width:960px){
  .nav__links,.nav__cta{display:none}
  .nav__toggle{display:flex}
  .nav__links.open{display:flex;position:absolute;top:100%;left:0;right:0;flex-direction:column;
    background:rgba(8,12,28,.97);backdrop-filter:blur(16px);padding:22px 30px;gap:18px;border-bottom:1px solid var(--line)}
  .about__inner,.offer__inner,.contact__inner,.niche__inner{grid-template-columns:1fr;gap:34px}
  .about__media{max-width:360px}
  .cards{grid-template-columns:1fr 1fr}
  .stats{grid-template-columns:1fr 1fr}
  .brands__grid{grid-template-columns:1fr 1fr 1fr}
  .offer__grid{grid-template-columns:1fr}
  .footer__inner{grid-template-columns:1fr 1fr}
  .contact__inner{padding:30px}
}
@media (max-width:600px){
  .hero{min-height:auto;padding:128px 0 92px}
  .hero__scroll{display:none}
  .hero__proof{gap:28px}
  .cards,.niche__points{grid-template-columns:1fr}
  .brands__grid{grid-template-columns:1fr 1fr}
  .footer__inner{grid-template-columns:1fr}
  .section-head{margin-bottom:38px}
}
@media (max-width:380px){
  .stats{grid-template-columns:1fr}
  .hero__proof{gap:20px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{animation:none!important}
  .reveal{opacity:1;transform:none}
}