/* ==========================================================================
   RAMOSDESIGN SOLUÇÕES — Design System
   Paleta: carvão profundo + dourado (heritage/registro) + verde-água (tecnologia/IA)
   Tipografia: Fraunces (display, serifada, autoral) + Inter (corpo) + IBM Plex Mono (rótulos)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,300;0,9..144,400;0,9..144,500;0,9..144,600;0,9..144,700;1,9..144,400;1,9..144,500&family=Inter:wght@400;500;600;700;800&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root{
  /* cores base */
  --ink:#0B0E14;            /* carvão quase-preto */
  --ink-2:#12161F;          /* superfície escura secundária */
  --ink-3:#1B212D;          /* cards sobre escuro */
  --line-dark: rgba(246,244,239,0.12);
  --cream:#F6F3EC;          /* papel/creme para seções claras */
  --cream-2:#EFEAE0;
  --paper-line: rgba(11,14,20,0.10);
  --ink-soft: rgba(246,244,239,0.68);
  --ink-faint: rgba(246,244,239,0.46);
  --text-dark:#171A20;
  --text-dark-soft:#565C68;

  /* acentos */
  --gold:#C7A05A;
  --gold-soft:#E4C98A;
  --teal:#4FD9C4;
  --teal-soft:#8FEADC;

  --grad-signature: linear-gradient(100deg, var(--gold) 0%, var(--gold-soft) 28%, var(--teal-soft) 68%, var(--teal) 100%);

  /* tipografia */
  --f-display: "Fraunces", "Iowan Old Style", serif;
  --f-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --f-mono: "IBM Plex Mono", ui-monospace, monospace;

  --container: 1220px;
  --radius: 4px;
  --radius-lg: 18px;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family:var(--f-body);
  background:var(--cream);
  color:var(--text-dark);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4{ font-family:var(--f-display); margin:0; font-weight:500; letter-spacing:-0.01em; }
p{ margin:0; }
button{ font-family:inherit; cursor:pointer; }

@media (prefers-reduced-motion: reduce){
  *{ animation-duration:0.01ms !important; animation-iteration-count:1 !important; transition-duration:0.01ms !important; scroll-behavior:auto !important; }
}

.container{ max-width:var(--container); margin:0 auto; padding:0 28px; }
.section{ padding:112px 0; }
.section-tight{ padding:72px 0; }
@media (max-width: 900px){
  .section{ padding:76px 0; }
  .section-tight{ padding:52px 0; }
  .container{ padding:0 20px; }
}

.on-dark{ background:var(--ink); color:var(--cream); }
.on-dark .eyebrow{ color:var(--teal-soft); }
.on-dark p{ color:var(--ink-soft); }

.eyebrow{
  font-family:var(--f-mono);
  font-size:12px;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color:var(--gold);
  display:inline-flex;
  align-items:center;
  gap:10px;
  margin-bottom:18px;
}
.eyebrow::before{
  content:"";
  width:26px; height:1px;
  background:var(--grad-signature);
  display:inline-block;
}

h1{ font-size:clamp(38px,6vw,74px); line-height:1.03; }
h2{ font-size:clamp(30px,4.2vw,48px); line-height:1.08; }
h3{ font-size:clamp(20px,2.4vw,26px); line-height:1.2; }
.lede{ font-size:clamp(17px,1.6vw,20px); line-height:1.65; color:var(--text-dark-soft); max-width:640px; }
.on-dark .lede{ color:var(--ink-soft); }

/* ---------- Botões ---------- */
.btn{
  display:inline-flex; align-items:center; gap:10px;
  font-family:var(--f-body); font-weight:600; font-size:15px;
  padding:16px 30px;
  border-radius:2px;
  border:1px solid transparent;
  transition:transform .3s cubic-bezier(.2,.8,.2,1), box-shadow .3s ease, background .4s ease, color .25s ease, border-color .25s ease;
  white-space:nowrap;
  position:relative;
  overflow:hidden;
  will-change:transform;
}
.btn:active{ transform:translateY(0) scale(0.96); transition-duration:.12s; }
.btn-primary{
  background:linear-gradient(100deg,var(--gold) 0%, var(--gold-soft) 45%, var(--gold) 100%);
  background-size:220% 100%;
  background-position:0% 0%;
  color:#1A1305;
}
.btn-primary::after{
  content:"";
  position:absolute; inset:0;
  background:linear-gradient(120deg, transparent 20%, rgba(255,255,255,0.55) 50%, transparent 80%);
  transform:translateX(-120%);
  transition:transform .7s ease;
}
.btn-primary:hover{
  transform:translateY(-3px) scale(1.02);
  box-shadow:0 16px 32px -12px rgba(199,160,90,0.6);
  background-position:100% 0%;
}
.btn-primary:hover::after{ transform:translateX(120%); }
.btn-outline{
  border-color:var(--line-dark);
  color:var(--cream);
}
.on-light .btn-outline, .btn-outline.dark{
  border-color:rgba(23,26,32,0.22); color:var(--text-dark);
}
.btn-outline:hover{ border-color:var(--gold); color:var(--gold); transform:translateY(-3px) scale(1.02); box-shadow:0 14px 26px -16px rgba(0,0,0,0.35); }
.btn-sm{ padding:11px 20px; font-size:13px; }
.btn svg{ width:16px; height:16px; flex-shrink:0; transition:transform .3s ease; }
.btn:hover svg{ transform:translateX(3px); }

/* botão de filtro / chips com leve motion também */
.pf-btn, .rs-chip{ transition:transform .25s cubic-bezier(.2,.8,.2,1), background .25s ease, color .25s ease, border-color .25s ease, box-shadow .25s ease; }
.pf-btn:hover, .rs-chip:hover{ transform:translateY(-2px); }
.pf-btn:active, .rs-chip:active{ transform:translateY(0) scale(0.96); }

/* ---------- Header ---------- */
.site-header{
  position:fixed; top:0; left:0; right:0; z-index:100;
  padding:22px 0;
  transition:background .35s ease, padding .35s ease, border-color .35s ease;
  border-bottom:1px solid transparent;
}
.site-header.is-scrolled{
  background:rgba(11,14,20,0.92);
  backdrop-filter:blur(10px);
  padding:14px 0;
  border-bottom-color:var(--line-dark);
}
.site-header .container{ display:flex; align-items:center; justify-content:space-between; gap:24px; }
.brand{ display:flex; align-items:center; gap:10px; }
.brand img{ height:95px; width:auto; }
.brand-word{ font-family:var(--f-display); font-size:19px; color:var(--cream); letter-spacing:0.01em; }

.nav-desktop{ display:flex; align-items:center; gap:34px; }
.nav-desktop a{
  font-size:14px; color:var(--ink-soft); font-weight:500;
  position:relative; padding:6px 0;
}
.nav-desktop a::after{
  content:""; position:absolute; left:0; right:0; bottom:0; height:1px;
  background:var(--grad-signature); transform:scaleX(0); transform-origin:left;
  transition:transform .3s ease;
}
.nav-desktop a:hover{ color:var(--cream); }
.nav-desktop a:hover::after{ transform:scaleX(1); }
.nav-desktop a.is-active{ color:var(--gold-soft); }

.nav-cta{ display:flex; align-items:center; gap:14px; }
.nav-burger{ display:none; background:none; border:none; padding:8px; }
.nav-burger span, .nav-burger::before, .nav-burger::after{
  content:""; display:block; width:22px; height:1.5px; background:var(--cream);
  margin:5px 0; transition:.3s;
}

.mobile-nav{
  position:fixed; inset:0; background:var(--ink); z-index:120;
  display:flex; flex-direction:column; padding:26px 24px;
  transform:translateX(100%); transition:transform .4s cubic-bezier(.7,0,.2,1);
}
.mobile-nav.is-open{ transform:translateX(0); }
.mobile-nav-top{ display:flex; justify-content:space-between; align-items:center; margin-bottom:52px; }
.mobile-nav-close{ background:none; border:none; color:var(--cream); font-size:28px; line-height:1; }
.mobile-nav a{ font-family:var(--f-display); font-size:30px; color:var(--cream); padding:14px 0; border-bottom:1px solid var(--line-dark); }
.mobile-nav .btn{ margin-top:30px; justify-content:center; }

@media (max-width: 980px){
  .nav-desktop{ display:none; }
  .nav-cta .btn-primary-desktop{ display:none; }
  .nav-burger{ display:block; }
}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  background:var(--ink);
  color:var(--cream);
  padding:172px 0 120px;
  overflow:hidden;
  isolation:isolate;
}
.hero::before{
  content:"";
  position:absolute; inset:-20% -10%; z-index:-1;
  background:
    radial-gradient(48% 60% at 82% 8%, rgba(79,217,196,0.20) 0%, transparent 60%),
    radial-gradient(38% 46% at 8% 92%, rgba(199,160,90,0.24) 0%, transparent 60%);
}
.hero::after{
  content:"";
  position:absolute; inset:0; z-index:-1;
  background-image: linear-gradient(rgba(246,244,239,0.035) 1px, transparent 1px), linear-gradient(90deg, rgba(246,244,239,0.035) 1px, transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse 80% 60% at 50% 20%, black, transparent 75%);
}
.hero-grid{ display:grid; grid-template-columns:1.15fr 0.85fr; gap:56px; align-items:center; }
.hero h1{ color:var(--cream); }
.hero h1 em{ font-style:italic; background:var(--grad-signature); -webkit-background-clip:text; background-clip:text; color:transparent; }
.hero-actions{ display:flex; gap:16px; margin-top:40px; flex-wrap:wrap; }
.hero-stats{ display:flex; gap:36px; margin-top:56px; flex-wrap:wrap; }
.hero-stats div strong{ font-family:var(--f-display); font-size:30px; display:block; color:var(--gold-soft); }
.hero-stats div span{ font-size:12px; color:var(--ink-faint); font-family:var(--f-mono); letter-spacing:0.04em; }
.hero-visual{ position:relative; }
.hero-visual .frame{
  border-radius:var(--radius-lg); overflow:hidden;
  border:1px solid var(--line-dark);
  box-shadow:0 40px 90px -40px rgba(0,0,0,0.7);
  aspect-ratio:4/5;
}
.hero-visual .frame img{ width:100%; height:100%; object-fit:cover; }
.hero-visual .chip{
  position:absolute; bottom:-26px; left:-26px;
  background:var(--cream); color:var(--ink); padding:20px 22px;
  border-radius:var(--radius); max-width:230px;
  box-shadow:0 24px 50px -20px rgba(0,0,0,0.5);
}
.hero-visual .chip strong{ font-family:var(--f-display); font-size:22px; display:block; }
.hero-visual .chip span{ font-size:12px; color:var(--text-dark-soft); }

@media (max-width: 980px){
  .hero{ padding:140px 0 90px; }
  .hero-grid{ grid-template-columns:1fr; }
  .hero-visual{ order:-1; max-width:360px; margin:0 auto 20px; }
  .hero-visual .chip{ display:none; }
}

/* ---------- Marquee de confiança ---------- */
.trust-bar{ background:var(--ink-2); border-top:1px solid var(--line-dark); border-bottom:1px solid var(--line-dark); padding:22px 0; }
.trust-bar .container{ display:flex; align-items:center; gap:30px; flex-wrap:wrap; justify-content:space-between; }
.trust-bar span{ font-family:var(--f-mono); font-size:12px; color:var(--ink-faint); letter-spacing:0.06em; }

/* ---------- Pilares / Serviços grid ---------- */
.pillars-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:1px; background:var(--paper-line); margin-top:64px; border:1px solid var(--paper-line); }
.pillar{ background:var(--cream); padding:40px 32px; transition:background .3s ease; color:var(--text-dark); }
.pillar:hover{ background:var(--cream-2); }
.pillar .num{ font-family:var(--f-mono); color:var(--gold); font-size:13px; }
.pillar h3{ margin:22px 0 14px; color:var(--gold); font-size:21px; }
.pillar p{ color:var(--text-dark-soft); font-size:15px; line-height:1.6; }
@media (max-width: 980px){ .pillars-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width: 620px){ .pillars-grid{ grid-template-columns:1fr; } }

.services-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:22px; margin-top:60px; }
.service-card{
  background:var(--ink); border:1px solid var(--line-dark);
  padding:34px 30px; border-radius:var(--radius);
  transition:transform .3s ease, border-color .3s ease;
  display:flex; flex-direction:column; gap:16px; min-height:236px;
}
.service-card:hover{ transform:translateY(-6px); border-color:var(--gold); }
.service-card .icon{ width:42px; height:42px; color:var(--teal-soft); }
.service-card .icon svg{ width:100%; height:100%; }
.service-card h3{ color:var(--cream); font-size:20px; }
.service-card p{ color:var(--ink-soft); font-size:14.5px; line-height:1.6; flex-grow:1; }
.service-card .go{ font-family:var(--f-mono); font-size:12px; color:var(--gold-soft); letter-spacing:0.05em; display:inline-flex; align-items:center; gap:6px; }
.service-card .go svg{ width:13px; height:13px; transition:transform .25s ease; }
.service-card:hover .go svg{ transform:translateX(4px); }
@media (max-width: 980px){ .services-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width: 620px){ .services-grid{ grid-template-columns:1fr; } }

/* ---------- Portfolio ---------- */
.portfolio-filters{ display:flex; gap:10px; flex-wrap:wrap; margin:44px 0 6px; }
.pf-btn{
  font-family:var(--f-mono); font-size:12px; letter-spacing:0.04em;
  padding:9px 18px; border:1px solid var(--paper-line); border-radius:20px;
  background:transparent; color:var(--text-dark-soft);
  transition:.25s;
}
.pf-btn.is-active, .pf-btn:hover{ background:var(--ink); color:var(--cream); border-color:var(--ink); }

.portfolio-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:22px; margin-top:36px; }
.pf-item{
  position:relative; border-radius:var(--radius); overflow:hidden; aspect-ratio:4/3;
  background:var(--ink-3); cursor:zoom-in;
  transition:transform .35s cubic-bezier(.2,.8,.2,1), box-shadow .35s ease;
}
.pf-item:hover{ transform:translateY(-4px); box-shadow:0 24px 44px -22px rgba(0,0,0,0.5); }
.pf-item img{ width:100%; height:100%; object-fit:cover; transition:transform .5s ease; }
.pf-item:hover img{ transform:scale(1.06); }
.pf-item .zoom-hint{
  position:absolute; top:14px; right:14px; width:34px; height:34px; border-radius:50%;
  background:rgba(11,14,20,0.55); backdrop-filter:blur(4px);
  display:flex; align-items:center; justify-content:center; color:var(--cream);
  opacity:0; transform:scale(0.7); transition:opacity .25s ease, transform .25s ease; z-index:2;
}
.pf-item:hover .zoom-hint{ opacity:1; transform:scale(1); }
.pf-item .zoom-hint svg{ width:16px; height:16px; }

/* ---------- Lightbox ---------- */
.lightbox{
  position:fixed; inset:0; z-index:200;
  background:rgba(8,10,15,0.94);
  display:flex; align-items:center; justify-content:center;
  opacity:0; visibility:hidden;
  transition:opacity .35s ease, visibility 0s linear .35s;
  padding:40px;
}
.lightbox.is-open{ opacity:1; visibility:visible; transition:opacity .35s ease; }
.lightbox-inner{
  max-width:min(1100px,90vw); max-height:88vh; position:relative;
  transform:scale(0.92); transition:transform .35s cubic-bezier(.2,.8,.2,1);
}
.lightbox.is-open .lightbox-inner{ transform:scale(1); }
.lightbox img{
  max-width:100%; max-height:88vh; width:auto; height:auto; object-fit:contain;
  border-radius:2px; box-shadow:0 40px 90px -30px rgba(0,0,0,0.8);
}
.lightbox-caption{ text-align:center; margin-top:16px; font-family:var(--f-display); color:var(--cream); font-size:16px; }
.lightbox-close{
  position:absolute; top:-18px; right:-18px; width:44px; height:44px; border-radius:50%;
  background:var(--cream); color:var(--ink); border:none; font-size:22px; line-height:1;
  display:flex; align-items:center; justify-content:center;
  transition:transform .25s ease, background .25s ease;
}
.lightbox-close:hover{ transform:rotate(90deg) scale(1.08); background:var(--gold-soft); }
@media (max-width:700px){
  .lightbox{ padding:18px; }
  .lightbox-close{ top:-14px; right:0; }
}
.pf-item .pf-overlay{
  position:absolute; inset:0;
  background:linear-gradient(0deg, rgba(11,14,20,0.92) 0%, rgba(11,14,20,0.1) 55%, transparent 100%);
  display:flex; flex-direction:column; justify-content:flex-end; padding:20px;
  opacity:0; transition:opacity .3s ease;
}
.pf-item:hover .pf-overlay{ opacity:1; }
.pf-overlay .cat{ font-family:var(--f-mono); font-size:11px; color:var(--teal-soft); text-transform:uppercase; letter-spacing:0.06em; }
.pf-overlay strong{ font-family:var(--f-display); color:var(--cream); font-size:18px; display:block; margin-top:6px; }
.pf-overlay a.ext{ font-size:12px; color:var(--gold-soft); margin-top:8px; display:inline-block; }
@media (max-width: 980px){ .portfolio-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width: 620px){ .portfolio-grid{ grid-template-columns:1fr; } }

/* ---------- Sobre / imagem + texto ---------- */
.split{ display:grid; grid-template-columns:0.9fr 1.1fr; gap:70px; align-items:center; }
.split.reverse{ grid-template-columns:1.1fr 0.9fr; }
.split.reverse .split-media{ order:2; }
.split-media img{ border-radius:var(--radius-lg); width:100%; aspect-ratio:1/1; object-fit:cover; }
.split-media{ position:relative; }
.split-media .frame-mark{
  position:absolute; inset:0; border:1px solid var(--gold); border-radius:var(--radius-lg);
  transform:translate(18px,18px); z-index:-1;
}
.split h2{ margin-bottom:24px; }
.split p + p{ margin-top:16px; }
.split .lede{ margin-bottom:8px; }
@media (max-width: 900px){
  .split, .split.reverse{ grid-template-columns:1fr; gap:36px; }
  .split.reverse .split-media{ order:0; }
  .split-media{ max-width:420px; margin:0 auto; }
}

.mini-stats{ display:flex; gap:36px; margin-top:36px; flex-wrap:wrap; }
.mini-stats div strong{ font-family:var(--f-display); font-size:34px; display:block; color:var(--text-dark); }
.mini-stats div span{ font-size:13px; color:var(--text-dark-soft); }

/* ---------- Cobertura nacional ---------- */
.coverage{ position:relative; background:var(--ink); color:var(--cream); overflow:hidden; }
.coverage .container{ position:relative; z-index:2; text-align:center; max-width:700px; }
.coverage-map{ position:absolute; inset:0; opacity:0.5; z-index:1;
  background: radial-gradient(circle at 30% 40%, rgba(79,217,196,0.18), transparent 55%), radial-gradient(circle at 70% 65%, rgba(199,160,90,0.16), transparent 50%);
}

/* ---------- FAQ ---------- */
.faq-list{ margin-top:50px; border-top:1px solid var(--paper-line); }
.faq-item{ border-bottom:1px solid var(--paper-line); }
.faq-q{
  width:100%; background:none; border:none; text-align:left;
  padding:26px 0; display:flex; justify-content:space-between; align-items:center; gap:20px;
  font-family:var(--f-display); font-size:19px; color:var(--text-dark);
}
.faq-q .plus{ font-family:var(--f-mono); font-size:20px; color:var(--gold); transition:transform .3s ease; flex-shrink:0; }
.faq-item.is-open .faq-q .plus{ transform:rotate(45deg); }
.faq-a{ max-height:0; overflow:hidden; transition:max-height .35s ease; }
.faq-a p{ padding:0 0 26px; color:var(--text-dark-soft); font-size:15.5px; line-height:1.7; max-width:760px; }

/* ---------- Form INPI ---------- */
.inpi-panel{
  background:var(--ink); color:var(--cream); border-radius:var(--radius-lg);
  padding:56px; display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:center;
  position:relative; overflow:hidden;
}
.inpi-panel::before{ content:""; position:absolute; inset:0; background:radial-gradient(50% 80% at 100% 0%, rgba(199,160,90,0.18), transparent 60%); }
.inpi-form{ position:relative; z-index:2; display:flex; flex-direction:column; gap:14px; }
.inpi-form input, .inpi-form select, .inpi-form textarea{
  background:var(--ink-2); border:1px solid var(--line-dark); color:var(--cream);
  padding:15px 16px; font-family:var(--f-body); font-size:14.5px; border-radius:2px; width:100%;
}
.inpi-form input::placeholder{ color:var(--ink-faint); }
.inpi-form label{ font-family:var(--f-mono); font-size:11.5px; color:var(--gold-soft); letter-spacing:0.05em; text-transform:uppercase; }
@media (max-width: 900px){ .inpi-panel{ grid-template-columns:1fr; padding:38px 26px; } }

/* ---------- Depoimentos ---------- */
.reviews-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; margin-top:56px; }
.review-card{ background:var(--cream); border:1px solid var(--paper-line); padding:30px; border-radius:var(--radius); }
.review-card .stars{ color:var(--gold); letter-spacing:2px; font-size:15px; margin-bottom:16px; }
.review-card p{ color:var(--text-dark-soft); font-size:14.5px; line-height:1.7; }
.review-card .who{ margin-top:20px; font-family:var(--f-mono); font-size:12px; color:var(--text-dark); }
@media (max-width: 900px){ .reviews-grid{ grid-template-columns:1fr; } }

/* ---------- CTA final ---------- */
.cta-final{ background:var(--ink); color:var(--cream); text-align:center; padding:110px 0; position:relative; overflow:hidden; }
.cta-final::before{ content:""; position:absolute; inset:0; background:radial-gradient(60% 100% at 50% 100%, rgba(79,217,196,0.16), transparent 60%); }
.cta-final .container{ position:relative; z-index:2; max-width:760px; }
.cta-final h2{ color:var(--cream); }
.cta-final .btn{ margin-top:36px; }

/* ---------- Footer ---------- */
.site-footer{ background:var(--ink); color:var(--ink-soft); padding:80px 0 30px; border-top:1px solid var(--line-dark); }
.footer-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:40px; }
.footer-grid h4{ font-family:var(--f-mono); font-size:12px; color:var(--gold-soft); text-transform:uppercase; letter-spacing:0.06em; margin-bottom:20px; }
.footer-grid a, .footer-grid p{ font-size:14px; color:var(--ink-soft); display:block; margin-bottom:11px; }
.footer-grid a:hover{ color:var(--cream); }
.footer-brand img{ height:95px; margin-bottom:18px; }
.footer-brand p{ max-width:280px; font-size:14px; line-height:1.7; }
.footer-bottom{ margin-top:64px; padding-top:26px; border-top:1px solid var(--line-dark); display:flex; justify-content:space-between; flex-wrap:wrap; gap:12px; font-size:12.5px; color:var(--ink-faint); }
@media (max-width: 900px){ .footer-grid{ grid-template-columns:1fr 1fr; } .footer-brand{ grid-column:1/-1; } }

/* ---------- WhatsApp flutuante ---------- */
.wa-float{
  position:fixed; bottom:26px; right:26px; z-index:90;
  width:60px; height:60px; border-radius:50%;
  background:#1FAF52; display:flex; align-items:center; justify-content:center;
  box-shadow:0 14px 30px -10px rgba(31,175,82,0.6);
  transition:transform .3s cubic-bezier(.2,.8,.2,1), box-shadow .3s ease;
  animation:wa-bob 3.2s ease-in-out infinite;
}
.wa-float::before, .wa-float::after{
  content:"";
  position:absolute; inset:0; border-radius:50%;
  border:2px solid #1FAF52;
  animation:wa-ping 2.4s cubic-bezier(0,0,.3,1) infinite;
}
.wa-float::after{ animation-delay:1.2s; }
.wa-float:hover{ transform:scale(1.12) rotate(-6deg); box-shadow:0 18px 36px -8px rgba(31,175,82,0.75); animation-play-state:paused; }
.wa-float:active{ transform:scale(0.94); }
.wa-float svg{ width:28px; height:28px; position:relative; z-index:2; transition:transform .3s ease; }
.wa-float:hover svg{ transform:scale(1.1); }

@keyframes wa-ping{
  0%{ transform:scale(1); opacity:0.55; }
  100%{ transform:scale(1.7); opacity:0; }
}
@keyframes wa-bob{
  0%, 100%{ transform:translateY(0); }
  50%{ transform:translateY(-6px); }
}
@media (prefers-reduced-motion: reduce){
  .wa-float, .wa-float::before, .wa-float::after{ animation:none; }
}

/* ---------- Página interna: hero simples ---------- */
.page-hero{
  background:var(--ink); color:var(--cream); padding:170px 0 90px; position:relative; overflow:hidden;
}
.page-hero::before{
  content:""; position:absolute; inset:-30% -10%; z-index:0;
  background:radial-gradient(46% 60% at 88% 0%, rgba(79,217,196,0.20), transparent 60%), radial-gradient(40% 50% at 4% 100%, rgba(199,160,90,0.22), transparent 60%);
}
.page-hero .container{ position:relative; z-index:2; }
.breadcrumb{ font-family:var(--f-mono); font-size:12px; color:var(--ink-faint); margin-bottom:24px; letter-spacing:0.03em; }
.breadcrumb a{ color:var(--ink-faint); } .breadcrumb a:hover{ color:var(--gold-soft); }
.page-hero h1{ max-width:820px; }
.page-hero .lede{ margin-top:22px; color:var(--ink-soft); }
.page-hero-media{ margin-top:52px; border-radius:var(--radius-lg); overflow:hidden; border:1px solid var(--line-dark); aspect-ratio:21/8; }
.page-hero-media img{ width:100%; height:100%; object-fit:cover; }
@media (max-width: 700px){ .page-hero-media{ aspect-ratio:4/3; } }

/* ---------- Serviços: benefícios / processo ---------- */
.benefits-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:20px; margin-top:50px; }
.benefit{ display:flex; gap:16px; padding:26px; background:var(--cream); border:1px solid var(--paper-line); }
.benefit .ic{ width:26px; height:26px; color:var(--gold); flex-shrink:0; margin-top:2px; }
.benefit .ic svg{ width:100%; height:100%; }
.benefit h4{ font-family:var(--f-body); font-weight:700; font-size:15.5px; margin-bottom:6px; }
.benefit p{ font-size:14px; color:var(--text-dark-soft); line-height:1.65; }
@media (max-width: 700px){ .benefits-grid{ grid-template-columns:1fr; } }

.process-list{ margin-top:56px; display:flex; flex-direction:column; }
.process-step{ display:grid; grid-template-columns:90px 1fr; gap:26px; padding:32px 0; border-top:1px solid var(--paper-line); }
.process-step:last-child{ border-bottom:1px solid var(--paper-line); }
.process-step .n{ font-family:var(--f-display); font-size:32px; color:var(--gold); }
.process-step h4{ font-family:var(--f-display); font-size:20px; margin-bottom:8px; }
.process-step p{ color:var(--text-dark-soft); font-size:15px; max-width:600px; line-height:1.65; }
@media (max-width: 620px){ .process-step{ grid-template-columns:1fr; gap:8px; } }

.pkg-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:22px; margin-top:50px; }
.pkg-card{ border:1px solid var(--paper-line); padding:32px; background:var(--cream); display:flex; flex-direction:column; gap:16px; position:relative; }
.pkg-card.is-popular{ border-color:var(--gold); }
.pkg-tag{ font-family:var(--f-mono); font-size:11px; color:var(--text-dark-soft); text-transform:uppercase; letter-spacing:0.05em; }
.pkg-card h4{ font-family:var(--f-display); font-size:22px; }
.pkg-price{ font-family:var(--f-display); font-size:22px; color:var(--gold); }
.pkg-card ul{ display:flex; flex-direction:column; gap:10px; margin:6px 0; }
.pkg-card li{ font-size:13.5px; color:var(--text-dark-soft); padding-left:18px; position:relative; }
.pkg-card li::before{ content:"—"; position:absolute; left:0; color:var(--gold); }
.pkg-badge{ position:absolute; top:-13px; right:24px; background:var(--gold); color:#1A1305; font-family:var(--f-mono); font-size:11px; padding:5px 12px; letter-spacing:0.04em; }
@media (max-width: 980px){ .pkg-grid{ grid-template-columns:1fr; } }

.related-services{ display:grid; grid-template-columns:repeat(4,1fr); gap:14px; margin-top:44px; }
.rs-chip{ border:1px solid var(--paper-line); padding:20px 18px; font-size:14px; font-weight:600; transition:.25s; }
.rs-chip:hover{ border-color:var(--gold); color:var(--gold); }
@media (max-width: 900px){ .related-services{ grid-template-columns:1fr 1fr; } }
@media (max-width: 560px){ .related-services{ grid-template-columns:1fr; } }

/* ---------- Utilities ---------- */
.text-center{ text-align:center; margin-left:auto; margin-right:auto; }
.max-720{ max-width:720px; }
.mt-56{ margin-top:56px; }
.reveal{ opacity:0; transform:translateY(24px); transition:opacity .7s ease, transform .7s ease; }
.reveal.is-visible{ opacity:1; transform:none; }
.section-head{ display:flex; justify-content:space-between; align-items:flex-end; gap:30px; flex-wrap:wrap; }


  .rd-hero{
    --rd-red: #ff3b3b;
    --rd-red-soft: rgba(255,59,59,.5);
    --rd-blue: #4fb3ff;
    --rd-panel: rgba(14,12,12,.72);
    position: relative;
    width: min(92vw, 560px);
    aspect-ratio: 710 / 723;
    margin: 0 auto;
  }

  /* --- foto central, com bordas esmaecidas em gradiente (sem corte duro) --- */
  .rd-hero__photo-wrap{
    position: absolute;
    inset: 0;
    z-index: 2;
    animation: rdBreathe 7s ease-in-out infinite;
  }
  .rd-hero__photo{
    width: 100%; height: 100%; object-fit: cover; display:block;
    -webkit-mask-image: radial-gradient(ellipse 42% 48% at 50% 45%, #000 55%, transparent 90%);
            mask-image: radial-gradient(ellipse 42% 48% at 50% 45%, #000 55%, transparent 90%);
    opacity: 0;
    animation: rdPhotoIn 1.1s cubic-bezier(.19,1,.22,1) .1s forwards;
  }

  /* halo atrás da foto */
  .rd-hero::before{
    content:'';
    position:absolute; z-index:1; inset: 6% 18%;
    border-radius: 50%;
    background: radial-gradient(circle at 50% 42%, var(--rd-red-soft), transparent 65%);
    filter: blur(40px);
    animation: rdGlowPulse 4.5s ease-in-out infinite;
  }

  @keyframes rdPhotoIn{ from{ opacity:0; transform: scale(.94); } to{ opacity:1; transform: scale(1); } }
  @keyframes rdBreathe{ 0%,100%{ transform: translateY(0); } 50%{ transform: translateY(-8px); } }
  @keyframes rdGlowPulse{ 0%,100%{ opacity:.4; transform: scale(1);} 50%{ opacity:.7; transform: scale(1.07);} }

  /* --- linhas de conexão (svg overlay) --- */
  .rd-hero__lines{
    position:absolute; inset:0; z-index:3; width:100%; height:100%;
    pointer-events:none;
  }
  .rd-hero__lines path{
    fill:none;
    stroke: var(--rd-red-soft);
    stroke-width: .35;
    stroke-linecap: round;
    vector-effect: non-scaling-stroke;
    stroke-dasharray: 4 3;
    stroke-dashoffset: 0;
    opacity:0;
    animation: rdLineFlow 2.4s linear infinite, rdLineIn .8s ease forwards;
    animation-delay: var(--ld, 0s), var(--ld, 0s);
  }
  @keyframes rdLineIn{ to{ opacity:.55; } }
  @keyframes rdLineFlow{ to{ stroke-dashoffset: -28; } }

  /* --- ícones flutuantes --- */
  .rd-icon{
    position:absolute; z-index:4;
    width: var(--s, 66px); height: var(--s, 66px);
    display:flex; align-items:center; justify-content:center;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255,80,80,.35);
    box-shadow: 0 0 0 1px rgba(255,255,255,.03) inset, 0 10px 26px rgba(0,0,0,.45), 0 0 22px rgba(255,59,59,.28);
    backdrop-filter: blur(2px);
    opacity: 0;
    transform: translate(-50%,-50%) scale(.4);
    animation:
      rdIconIn .7s cubic-bezier(.34,1.56,.64,1) forwards,
      rdIconFloat var(--fd, 4.5s) ease-in-out var(--ff, 0s) infinite;
    animation-delay: var(--d, 0s), var(--d, 0s);
  }
  .rd-icon svg{ width: 58%; height: 58%; overflow: visible; }
  .rd-icon--blue{ border-color: rgba(79,179,255,.4); box-shadow: 0 0 0 1px rgba(255,255,255,.03) inset, 0 10px 26px rgba(0,0,0,.45), 0 0 22px rgba(79,179,255,.28); }

  @keyframes rdIconIn{
    0%{ opacity:0; transform: translate(-50%,-50%) scale(.4) rotate(-8deg); }
    100%{ opacity:1; transform: translate(-50%,-50%) scale(1) rotate(0deg); }
  }
  @keyframes rdIconFloat{
    0%,100%{ margin-top:0; margin-left:0; }
    50%{ margin-top:-10px; margin-left:3px; }
  }

  /* posições — ajuste os % se quiser reposicionar algum ícone */
  .rd-icon--target      { top:11%; left:14%; --s:64px; --fd:5.2s; --ff:.1s;  --d:.15s; }
  .rd-icon--lightning   { top:31%; left:7%;  --s:52px; --fd:4.2s; --ff:.6s;  --d:.3s;  }
  .rd-icon--chart-down  { top:47%; left:17%; --s:82px; --fd:6s;   --ff:.2s;  --d:.05s; }
  .rd-icon--chart-small { top:82%; left:11%; --s:58px; --fd:4.8s; --ff:.9s;  --d:.5s;  }

  .rd-icon--share       { top:11%; left:87%; --s:56px; --fd:5s;   --ff:.4s;  --d:.4s;  }
  .rd-icon--megaphone   { top:29%; left:93%; --s:68px; --fd:4.6s; --ff:0s;   --d:.2s;  }
  .rd-icon--browser     { top:49%; left:85%; --s:78px; --fd:5.6s; --ff:.7s;  --d:.55s; }
  .rd-icon--thumb       { top:68%; left:93%; --s:54px; --fd:4.3s; --ff:.3s;  --d:.65s; }
  .rd-icon--donut       { top:85%; left:83%; --s:66px; --fd:5.3s; --ff:.55s; --d:.75s; }

  @media (max-width: 480px){
    .rd-icon{ --s: calc(var(--s, 66px) * .72) !important; }
  }

  @media (prefers-reduced-motion: reduce){
    .rd-hero__photo-wrap,
    .rd-icon,
    .rd-hero::before,
    .rd-hero__lines path{ animation: none !important; opacity:1 !important; transform: translate(-50%,-50%) !important; }
    .rd-hero__photo{ opacity:1 !important; }
  }
  
  .page-hero-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 420px);
  gap: 60px;
  align-items: center;
}

.page-hero-video {
  width: 100%;
  display: flex;
  justify-content: center;
}

.page-hero-video video {
  display: block;
  width: 100%;
  max-width: 420px;
  height: auto;
  max-height: 620px;
  object-fit: cover;
  border-radius: 18px;
}

@media (max-width: 768px) {
  .page-hero-split {
    grid-template-columns: 1fr;
    gap: 35px;
  }

  .page-hero-video {
    justify-content: center;
  }

  .page-hero-video video {
    max-width: 360px;
  }
}