/* ===== VARIABLES ===== */
:root {
  --roxo: #1C0F4A;
  --roxo-m: #4a1a7a;
  --rose: #C4476E;
  --rose-l: #d4607f;
  --ouro: #B8943A;
  --ouro-l: #d4aa55;
  --cinza-bg: #f8f6fb;
  --cinza-txt: #5a5068;
  --branco: #ffffff;
  --sombra: 0 1px 8px rgba(28,15,74,0.08);
  --sombra-h: 0 6px 24px rgba(28,15,74,0.13);
  --grad: linear-gradient(160deg,#160b3a 0%,#2a0f52 100%);
  --grad-rose: linear-gradient(160deg,#1a0840 0%,#3d1055 100%);
  --r: 6px;
  --t: all 0.22s ease;
  --serif: 'Playfair Display',serif;
  --sans: 'Inter',sans-serif;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
:focus-visible{outline:2px solid var(--ouro-l);outline-offset:3px;border-radius:2px}
.btn,.carousel-btn,.faq-q,a{touch-action:manipulation}
body{font-family:var(--sans);color:#2a2038;background:#fff;line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{text-decoration:none;color:inherit}
ul{list-style:none}
h1,h2,h3,h4{font-family:var(--serif);line-height:1.25}
h1{font-size:clamp(2rem,4.2vw,3rem)}
h2{font-size:clamp(1.5rem,2.8vw,2.1rem)}
h3{font-size:clamp(1rem,1.8vw,1.2rem)}
p{font-size:1rem;color:var(--cinza-txt);line-height:1.72}

/* ===== UTILS ===== */
.container{max-width:1160px;margin:0 auto;padding:0 1.5rem}
.section{padding:5rem 0}
.section-dark{
  background:var(--grad);
  position:relative;overflow:hidden;
}
.section-dark::before{
  content:'';position:absolute;inset:0;pointer-events:none;
  background-image:
    url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 40 L40 0' stroke='rgba(184,148,58,0.07)' stroke-width='1' fill='none'/%3E%3C/svg%3E"),
    radial-gradient(ellipse at 80% 20%, rgba(184,148,58,.06) 0%, transparent 55%),
    radial-gradient(ellipse at 10% 80%, rgba(196,71,110,.05) 0%, transparent 50%);
  background-size:40px 40px, 100% 100%, 100% 100%;
}
.section-dark>*{position:relative;z-index:1}
.section-dark p{color:rgba(255,255,255,.75)}
.section-dark .info-card p{color:var(--cinza-txt)}
.section-dark .info-card h3{color:var(--roxo)}
.section-rose{
  background:var(--grad-rose);
  position:relative;overflow:hidden;
}
.section-rose::before{
  content:'';position:absolute;inset:0;pointer-events:none;
  background-image:
    url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 40 L40 0' stroke='rgba(255,255,255,0.04)' stroke-width='1' fill='none'/%3E%3C/svg%3E"),
    radial-gradient(ellipse at 20% 30%, rgba(184,148,58,.07) 0%, transparent 55%);
  background-size:40px 40px, 100% 100%;
}
.section-rose>*{position:relative;z-index:1}
.section-rose p{color:rgba(255,255,255,.75)}
.section-light{background:var(--cinza-bg)}
.text-center{text-align:center}
.fade-in{opacity:1;transform:none}
.js .fade-in{opacity:0;transform:translateY(18px);transition:opacity .5s ease,transform .5s ease}
.js .fade-in.visible{opacity:1;transform:translateY(0)}

/* ===== SKIP LINK ===== */
.skip-link{
  position:absolute;top:-100%;left:1rem;z-index:9999;
  background:var(--ouro);color:var(--roxo);padding:.6rem 1rem;
  border-radius:var(--r);font-weight:600;font-size:.9rem;
  transition:top .2s ease;
}
.skip-link:focus{top:1rem}

/* ===== RESPONSIVE GRIDS ===== */
.gallery-grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:.6rem}
.gallery-grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:.8rem;margin-top:2rem}
.gallery-grid-4 img,.gallery-grid-3 img{width:100%;object-fit:cover;border-radius:8px}
.gallery-grid-4 img{aspect-ratio:1}
.gallery-grid-3 img{aspect-ratio:4/3}

/* ===== CARD MINI-CAROUSEL ===== */
.card-img-wrap{position:relative;margin-bottom:.9rem;overflow:hidden;border-radius:4px}
.card-imgs{display:flex;transition:transform .35s ease}
.card-imgs img{width:100%;flex-shrink:0;aspect-ratio:4/3;object-fit:contain;background:#f5f5f5;display:block}
.card-img-btn{
  position:absolute;top:50%;transform:translateY(-50%);
  background:rgba(0,0,0,.45);color:#fff;border:none;border-radius:50%;
  width:36px;height:36px;cursor:pointer;font-size:14px;line-height:1;
  display:flex;align-items:center;justify-content:center;
}
.card-img-prev{left:6px}
.card-img-next{right:6px}

/* ===== BREADCRUMB SEMANTIC ===== */
.breadcrumb ol{display:flex;flex-wrap:wrap;align-items:center;gap:.35rem;list-style:none;padding:0;margin:0 0 1rem;font-size:.82rem;color:rgba(255,255,255,.55)}
.breadcrumb ol li{display:flex;align-items:center;gap:.35rem}
.breadcrumb ol li+li::before{content:'/';opacity:.5}
.breadcrumb a{color:rgba(255,255,255,.75)}
.breadcrumb a:hover{color:var(--ouro-l)}
.breadcrumb [aria-current="page"]{color:rgba(255,255,255,.9)}

/* ===== FOOTER PRIVACY LINK ===== */
.footer-bottom a{color:rgba(255,255,255,.55);text-decoration:underline;text-underline-offset:2px}
.footer-bottom a:hover{color:var(--ouro-l)}

/* ===== SECTION HEADER ===== */
.section-header{text-align:center;max-width:640px;margin:0 auto 3rem}
.section-header h2{color:var(--roxo);margin-bottom:.5rem}
.section-dark .section-header h2,
.section-rose .section-header h2{color:#fff}
.section-header p{font-size:1rem;color:var(--cinza-txt)}
.section-dark .section-header p,
.section-rose .section-header p{color:rgba(255,255,255,.72)}

/* Divisor — linha simples com losango central */
.divider{
  display:flex;align-items:center;justify-content:center;
  gap:.5rem;margin:.8rem auto 1.2rem;width:fit-content;
}
.divider::before,.divider::after{
  content:'';display:block;width:28px;height:1px;
  background:var(--ouro);opacity:.55;
}
.divider-inner{
  width:5px;height:5px;background:var(--ouro);
  transform:rotate(45deg);flex-shrink:0;opacity:.8;
}
[style*="margin:1rem 0"].divider,
[style*="margin: 1rem 0"].divider{margin-left:0;margin-right:0}

/* ===== BUTTONS ===== */
.btn{
  display:inline-flex;align-items:center;gap:.5rem;
  padding:.78rem 1.7rem;border-radius:3px;font-weight:600;
  font-size:.88rem;cursor:pointer;transition:var(--t);
  border:1.5px solid transparent;letter-spacing:.04em;
  text-transform:uppercase;
}
.btn-primary{background:var(--roxo);color:#fff}
.btn-primary:hover{background:var(--roxo-m);box-shadow:0 4px 16px rgba(28,15,74,.25)}
.btn-outline{background:transparent;color:#fff;border-color:rgba(255,255,255,.45)}
.btn-outline:hover{background:#fff;color:var(--roxo);border-color:#fff}
.btn-wa{background:#25D366;color:#fff;text-transform:none;letter-spacing:.01em}
.btn-wa:hover{background:#1db954;box-shadow:0 4px 16px rgba(37,211,102,.3)}
.btn-sm{padding:.55rem 1.2rem;font-size:.8rem}
.btn-gold{background:var(--ouro);color:#fff}
.btn-gold:hover{background:var(--ouro-l)}

/* ===== NAVBAR ===== */
.navbar{position:fixed;top:0;left:0;right:0;z-index:1000;padding:.9rem 0;transition:var(--t)}
.navbar.scrolled{
  background:rgba(18,8,42,.96);
  backdrop-filter:blur(12px);
  box-shadow:0 1px 0 rgba(255,255,255,.06);
  padding:.6rem 0;
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:.75rem;min-width:0;flex-wrap:nowrap}
.nav-logo{display:flex;align-items:center;gap:.6rem;flex-shrink:0}
.nav-logo img{height:58px;width:auto;display:block}
.navbar.scrolled .nav-logo img{height:48px}
.nav-menu{display:flex;align-items:center;flex-wrap:nowrap;gap:.05rem;margin-left:auto;flex-shrink:0}
.nav-menu a{
  color:rgba(255,255,255,.68);padding:.4rem .55rem;
  border-radius:3px;font-size:.76rem;font-weight:500;
  transition:var(--t);white-space:nowrap;letter-spacing:.02em;
}
.nav-menu a:hover,.nav-menu a.active{color:#fff;background:rgba(255,255,255,.08)}
.nav-cta{
  background:var(--rose)!important;color:#fff!important;
  padding:.4rem 1rem!important;border-radius:3px!important;
  letter-spacing:.04em!important;font-size:.75rem!important;
  text-transform:uppercase!important;
}
.nav-cta:hover{background:var(--rose-l)!important}
.nav-toggle{
  display:none;flex-direction:column;gap:5px;cursor:pointer;
  padding:.5rem;background:none;border:none;z-index:1001;
}
.nav-toggle span{display:block;width:20px;height:1.5px;background:#fff;transition:var(--t)}
.nav-toggle.open span:nth-child(1){transform:rotate(45deg) translate(4.5px,4.5px)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:rotate(-45deg) translate(4.5px,-4.5px)}

/* Desktop — menu horizontal em linha única */
@media(min-width:1281px){
  .nav-toggle{display:none!important}
  .nav-menu{
    position:static;inset:auto;
    flex-direction:row;flex-wrap:nowrap;
    opacity:1;pointer-events:all;
    background:none;backdrop-filter:none;
    margin-left:auto;flex-shrink:0;
  }
  .nav-menu a{
    width:auto;max-width:none;
    font-size:.76rem;padding:.4rem .55rem;
  }
  .nav-cta{margin-top:0!important}
}

/* Desktop compacto — telas largas mas apertadas */
@media(min-width:1281px) and (max-width:1440px){
  .nav-logo img{height:50px}
  .navbar.scrolled .nav-logo img{height:44px}
  .nav-menu a{font-size:.72rem;padding:.35rem .42rem}
  .nav-cta{padding:.35rem .85rem!important;font-size:.7rem!important}
}

/* Menu hamburger — telas onde 13 links não cabem em linha */
@media(max-width:1280px){
  .navbar.scrolled{backdrop-filter:none}
  .nav-toggle{display:flex}
  .nav-menu{
    display:flex;flex-direction:column;justify-content:flex-start;
    align-items:center;gap:.4rem;position:fixed;inset:0;
    background:rgba(16,6,38,.98);z-index:1000;
    backdrop-filter:blur(12px);
    opacity:0;pointer-events:none;transition:opacity .25s ease;
    flex:unset;overflow-y:auto;padding-top:5rem;padding-bottom:2rem;
  }
  .nav-menu.open{opacity:1;pointer-events:all}
  .nav-menu a{
    font-size:1rem;padding:.75rem 2rem;color:rgba(255,255,255,.8);
    width:100%;text-align:center;max-width:260px;border-radius:3px;
  }
  .nav-menu a:hover,.nav-menu a.active{background:rgba(255,255,255,.07);color:#fff}
  .nav-cta{background:var(--rose)!important;margin-top:.5rem}
}

/* ===== HERO ===== */
.hero{
  min-height:100vh;display:flex;align-items:center;
  background:var(--grad);position:relative;overflow:hidden;padding-top:80px;
}
.hero::before{
  content:'';position:absolute;inset:0;
  background:
    url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 40 L40 0' stroke='rgba(255,255,255,0.03)' stroke-width='1' fill='none'/%3E%3C/svg%3E"),
    radial-gradient(ellipse at 65% 45%, rgba(184,148,58,.07) 0%, transparent 60%);
  background-size:40px 40px, 100% 100%;
  pointer-events:none;
}
.hero-content{
  position:relative;z-index:1;
  display:grid;grid-template-columns:1fr 1fr;
  gap:4rem;align-items:flex-start;
}
.hero-text{color:#fff}
.hero-eyebrow{
  display:inline-flex;align-items:center;gap:.55rem;
  color:var(--ouro-l);font-size:.68rem;font-weight:600;
  letter-spacing:3px;text-transform:uppercase;margin-bottom:1.3rem;
}
.hero-eyebrow::before,.hero-eyebrow::after{
  content:'';display:block;width:20px;height:1px;
  background:var(--ouro-l);opacity:.6;
}
.hero-text h1{color:#fff;margin-bottom:1rem;line-height:1.18}
.hero-text>p{
  color:rgba(255,255,255,.75);font-size:1rem;
  margin-bottom:0;max-width:460px;line-height:1.75;
}
.hero-btns{display:flex;gap:.8rem;flex-wrap:wrap;margin-top:2rem}
.hero-ticker{
  overflow:hidden;margin:1.2rem 0 0;
  width:100%;max-width:460px;
  mask-image:linear-gradient(to right,transparent 0%,black 8%,black 92%,transparent 100%);
  -webkit-mask-image:linear-gradient(to right,transparent 0%,black 8%,black 92%,transparent 100%);
}
.hero-ticker-track{
  display:flex;gap:1rem;width:max-content;
  animation:ticker 28s linear infinite;
}
.hero-ticker-track span{
  display:inline-flex;align-items:center;white-space:nowrap;
  background:rgba(255,255,255,.1);
  border:1px solid rgba(255,255,255,.18);
  color:rgba(255,255,255,.88);
  font-size:.72rem;font-weight:500;
  padding:.3rem .85rem;border-radius:20px;
  flex-shrink:0;
}
@keyframes ticker{
  0%{transform:translateX(0)}
  100%{transform:translateX(-50%)}
}

/* Hero features list */
.hero-features{
  list-style:none;margin:1.4rem 0 0;
  display:flex;flex-direction:column;gap:.3rem;
}
.hero-features li{
  display:flex;align-items:center;gap:.75rem;
  font-size:.86rem;color:rgba(255,255,255,.7);
  padding:.38rem 0;
  border-bottom:1px solid rgba(255,255,255,.06);
}
.hero-features li:last-child{border-bottom:none}
.hero-features li::before{
  content:'';display:block;width:14px;height:1px;
  background:var(--ouro);flex-shrink:0;opacity:.8;
}

/* Hero image */
.hero-img{
  position:relative;display:flex;
  justify-content:center;align-items:flex-end;
  margin-top:-80px;
  margin-bottom:-5rem;
}
.hero-img-plain{
  width:100%;max-width:380px;height:auto;
  display:block;object-fit:contain;
  position:relative;z-index:1;
  filter:drop-shadow(0 24px 64px rgba(0,0,0,.4));
}
.hero-img-frame{position:relative;width:100%;max-width:440px}
.hero-img-frame img{
  width:100%;height:540px;
  object-fit:cover;object-position:center top;
  border-radius:160px 160px 100px 100px;
  display:block;position:relative;z-index:2;
}
/* Anel dourado estático — sem animação */
.hero-img-frame::before{
  content:'';position:absolute;inset:-8px;
  border-radius:168px 168px 108px 108px;
  border:1px solid rgba(184,148,58,.3);
  z-index:1;pointer-events:none;
}
.hero-img-frame::after{
  content:'';position:absolute;
  bottom:-16px;left:12%;right:12%;height:50px;
  background:radial-gradient(ellipse, rgba(22,11,58,.5) 0%, transparent 70%);
  z-index:0;filter:blur(10px);
}

/* Hero page (subpages) */
.hero-page{min-height:50vh;padding:110px 0 4rem}
.hero-page .hero-content{grid-template-columns:1fr;max-width:700px}

/* ===== BREADCRUMB ===== */
.breadcrumb{display:flex;align-items:center;gap:.4rem;margin-bottom:1rem}
.breadcrumb a{color:rgba(255,255,255,.42);font-size:.78rem;transition:var(--t)}
.breadcrumb a:hover{color:rgba(255,255,255,.85)}
.breadcrumb span{color:rgba(255,255,255,.2);font-size:.78rem}
.breadcrumb strong{color:var(--ouro-l);font-size:.78rem;font-weight:500}

/* ===== STATS ===== */
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:1.2rem;margin-top:3rem}
.stat-card{
  text-align:center;padding:1.8rem 1.2rem;background:#fff;
  border-radius:var(--r);box-shadow:var(--sombra);
  border-bottom:2px solid var(--ouro);
}
.stat-num{font-family:var(--serif);font-size:2.2rem;color:var(--roxo);font-weight:700;line-height:1}
.stat-label{color:var(--cinza-txt);font-size:.82rem;margin-top:.4rem;font-weight:500}

/* ===== ICON BOX ===== */
.ibox{
  width:44px;height:44px;background:transparent;
  border:1px solid rgba(184,148,58,.4);border-radius:50%;
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
}
.ibox svg{width:18px;height:18px;fill:none;stroke:var(--ouro);stroke-width:1.4;stroke-linecap:round;stroke-linejoin:round}
.ibox-sm{width:34px;height:34px}
.ibox-sm svg{width:14px;height:14px}
.section-dark .ibox,.section-rose .ibox{border-color:rgba(184,148,58,.4);background:rgba(184,148,58,.06)}
.section-dark .ibox svg,.section-rose .ibox svg{stroke:var(--ouro-l)}
.section-dark .ibox-sm,.section-rose .ibox-sm{border-color:rgba(255,255,255,.2);background:rgba(255,255,255,.05)}
.section-dark .ibox-sm svg,.section-rose .ibox-sm svg{stroke:rgba(255,255,255,.8)}
.spec-card .ibox,.info-card .ibox{border-color:rgba(184,148,58,.4);background:rgba(184,148,58,.05)}
.spec-card .ibox svg,.info-card .ibox svg{stroke:var(--ouro)}

/* ===== TECH CARDS ===== */
.tech-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.2rem;margin-top:2.5rem}
.tech-card{
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.1);
  border-radius:var(--r);padding:1.8rem;transition:var(--t);
}
.tech-card:hover{background:rgba(255,255,255,.08)}
.tech-card h3{color:#fff;margin:.9rem 0 .5rem;font-size:1.05rem}
.tech-card p{color:rgba(255,255,255,.68);font-size:.9rem}

/* ===== SPECIALTY CARDS ===== */
.spec-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1rem;margin-top:2.5rem}
.spec-card{
  background:#fff;border-radius:var(--r);padding:1.7rem;
  box-shadow:var(--sombra);border:1px solid rgba(28,15,74,.06);
  transition:var(--t);display:flex;flex-direction:column;
}
.spec-card:hover{box-shadow:var(--sombra-h);border-color:rgba(28,15,74,.12)}
.spec-card-head{display:flex;align-items:center;gap:.8rem;margin-bottom:.8rem}
.spec-card h3{color:var(--roxo);font-size:1rem}
.spec-card p{flex:1;margin-bottom:1.3rem;font-size:.9rem}

/* ===== INFO CARDS ===== */
.cards-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1rem;margin-top:2rem}
.info-card{
  background:#fff;border-radius:var(--r);padding:1.5rem;
  box-shadow:var(--sombra);border:1px solid rgba(28,15,74,.06);
  border-top:2px solid var(--ouro);
}
.info-card-head{display:flex;align-items:center;gap:.7rem;margin-bottom:.7rem}
.info-card h3{color:var(--roxo);font-size:.93rem;font-weight:600}
.info-card p{font-size:.88rem}
.info-card .ibox-sm{border-color:rgba(184,148,58,.4);background:rgba(184,148,58,.05)}
.info-card .ibox-sm svg{stroke:var(--ouro)}

/* ===== CONTENT GRID ===== */
.content-grid{display:grid;grid-template-columns:1fr 1fr;gap:3.5rem;align-items:center}
.content-grid.rev{direction:rtl}
.content-grid.rev>*{direction:ltr}
.content-img img{border-radius:var(--r);box-shadow:var(--sombra);width:100%;object-fit:cover;max-height:420px}
.content-txt h2{color:var(--roxo);margin-bottom:.9rem}
.section-dark .content-txt h2,
.section-rose .content-txt h2{color:#fff}
.content-txt p{margin-bottom:.8rem}
.feat-list{margin:1.3rem 0;display:flex;flex-direction:column;gap:.8rem}
.feat-item{display:flex;gap:.8rem;align-items:flex-start}
.feat-item-txt strong{color:var(--roxo);display:block;margin-bottom:.15rem;font-size:.9rem}
.feat-item-txt span{font-size:.85rem;color:var(--cinza-txt)}
.section-dark .feat-item-txt strong,
.section-rose .feat-item-txt strong{color:#fff}
.section-dark .feat-item-txt span,
.section-rose .feat-item-txt span{color:rgba(255,255,255,.65)}
.content-txt .ibox-sm{border-color:rgba(196,71,110,.35);background:rgba(196,71,110,.05)}
.content-txt .ibox-sm svg{stroke:var(--rose)}

/* ===== CAROUSEL ===== */
.carousel{position:relative;overflow:hidden;border-radius:var(--r);margin-top:2rem}
.carousel-track{display:flex;transition:transform .45s cubic-bezier(.4,0,.2,1)}
.carousel-slide{min-width:100%;position:relative;overflow:hidden}
.carousel-slide img{
  width:100%;height:auto;max-height:600px;
  object-fit:contain;object-position:center;
  display:block;background:#0d0720;
}
.carousel-cap{
  position:absolute;bottom:0;left:0;right:0;
  background:linear-gradient(transparent,rgba(16,6,38,.85));
  color:#fff;padding:2rem 1.8rem 1.4rem;
}
.carousel-cap h3{font-size:1rem;margin-bottom:.15rem}
.carousel-cap p{font-size:.83rem;color:rgba(255,255,255,.68)}
.carousel-btn{
  position:absolute;top:50%;transform:translateY(-50%);
  background:rgba(16,6,38,.65);color:#fff;
  border:1px solid rgba(255,255,255,.15);
  width:38px;height:38px;border-radius:50%;cursor:pointer;
  font-size:.9rem;display:flex;align-items:center;justify-content:center;
  transition:var(--t);z-index:10;
}
.carousel-btn:hover{background:var(--rose);border-color:var(--rose)}
.carousel-prev{left:.8rem}
.carousel-next{right:.8rem}
.carousel-dots{display:flex;justify-content:center;gap:.4rem;margin-top:1rem}
.carousel-dot{
  width:6px;height:6px;border-radius:50%;
  background:rgba(28,15,74,.2);cursor:pointer;
  transition:var(--t);border:none;
}
.carousel-dot.active{background:var(--ouro);transform:scale(1.4)}

/* ===== FAQ ===== */
.faq-list{margin-top:2rem;display:flex;flex-direction:column;gap:.5rem}
.faq-item{background:#fff;border-radius:var(--r);border:1px solid rgba(28,15,74,.08);overflow:hidden}
.faq-q{
  width:100%;display:flex;justify-content:space-between;align-items:center;
  padding:1.1rem 1.3rem;background:none;border:none;cursor:pointer;
  font-family:var(--sans);font-size:.92rem;font-weight:600;
  color:var(--roxo);text-align:left;transition:var(--t);gap:1rem;
}
.faq-q:hover{background:var(--cinza-bg)}
.faq-q.open{background:var(--grad);color:#fff}
.faq-icon{
  width:18px;height:18px;border:1px solid currentColor;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  flex-shrink:0;font-size:.85rem;transition:var(--t);
}
.faq-q.open .faq-icon{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .4s ease}
.faq-a.open{max-height:1000px}
.faq-a p{padding:1rem 1.3rem 1.1rem;font-size:.9rem}

/* ===== SYMPTOMS ===== */
.symptoms{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:.8rem;margin-top:1.8rem}
.symptom{
  display:flex;align-items:center;gap:.8rem;
  background:rgba(255,255,255,.05);padding:.9rem 1.1rem;
  border-radius:var(--r);border:1px solid rgba(255,255,255,.08);
}
.symptom svg{width:16px;height:16px;stroke:#fff;fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0;opacity:.7}
.symptom span{color:rgba(255,255,255,.82);font-size:.88rem}

/* ===== CTA ===== */
.cta-sec{
  background:var(--grad-rose);padding:5rem 0;text-align:center;
  position:relative;overflow:hidden;
}
.cta-sec::before{
  content:'';position:absolute;inset:0;pointer-events:none;
  background-image:
    url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 40 L40 0' stroke='rgba(255,255,255,0.04)' stroke-width='1' fill='none'/%3E%3C/svg%3E"),
    radial-gradient(ellipse at 50% 0%, rgba(184,148,58,.08) 0%, transparent 60%);
  background-size:40px 40px, 100% 100%;
}
.cta-sec>*{position:relative;z-index:1}
.cta-sec h2{color:#fff;margin-bottom:.8rem}
.cta-sec p{
  color:rgba(255,255,255,.75);margin-bottom:2rem;font-size:1rem;
  max-width:520px;margin-left:auto;margin-right:auto;
}
.cta-btns{display:flex;gap:.8rem;justify-content:center;flex-wrap:wrap}

/* ===== CV GRID ===== */
.cv-grid{display:grid;grid-template-columns:1fr 1fr;gap:.45rem .8rem;margin-top:.5rem}
.cv-grid>div{border-left:2px solid var(--ouro);padding:.35rem .6rem;font-size:.82rem;color:rgba(255,255,255,.85)}
.cv-grid>div span{display:block;font-weight:600;color:#fff}
@media(max-width:768px){
  .cv-grid{grid-template-columns:1fr;gap:.25rem}
  .cv-grid>div{display:flex;gap:.4rem;align-items:baseline;padding:.25rem .5rem;font-size:.78rem}
  .cv-grid>div span{flex-shrink:0;min-width:2.8rem}
}

/* ===== VIDEO GRID ===== */
.video-grid{display:grid;grid-template-columns:3fr 2fr;gap:2rem;align-items:center;margin-top:2.5rem}
.video-grid .tech-card{height:100%;display:flex;flex-direction:column;justify-content:center;}
@media(max-width:768px){.video-grid{grid-template-columns:1fr}.video-grid video{max-height:300px;}}

/* ===== FOOTER ===== */
.footer{background:#0e0720;color:#fff;padding:4rem 0 2rem}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:3rem;margin-bottom:3rem}
.footer-brand p{color:rgba(255,255,255,.72);margin-top:.9rem;font-size:.84rem;max-width:240px;line-height:1.65}
.footer .nav-logo img{height:56px;filter:brightness(0) invert(1);opacity:.9}
.footer-col h4{
  color:var(--ouro-l);font-size:.65rem;letter-spacing:2.5px;
  text-transform:uppercase;margin-bottom:1.1rem;font-weight:600;
}
.footer-col ul{display:flex;flex-direction:column;gap:.45rem}
.footer-col ul li a{color:rgba(255,255,255,.72);font-size:.84rem;transition:var(--t)}
.footer-col ul li a:hover{color:rgba(255,255,255,.88)}
.footer-contact{display:flex;flex-direction:column;gap:.6rem}
.footer-contact-item{display:flex;align-items:flex-start;gap:.65rem}
.footer-contact-item svg{
  width:13px;height:13px;flex-shrink:0;margin-top:.2rem;
  stroke:var(--ouro-l);fill:none;stroke-width:1.7;
  stroke-linecap:round;stroke-linejoin:round;
}
.footer-contact-item span{color:rgba(255,255,255,.72);font-size:.84rem;line-height:1.5}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.06);padding-top:1.5rem;
  display:flex;justify-content:space-between;align-items:center;
  flex-wrap:wrap;gap:.7rem;
}
.footer-bottom p{color:rgba(255,255,255,.58);font-size:.78rem}
.social-links{display:flex;gap:.5rem;margin-top:1.1rem}
.social-link{
  width:34px;height:34px;background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.08);border-radius:4px;
  display:flex;align-items:center;justify-content:center;transition:var(--t);
}
.social-link:hover{background:var(--rose);border-color:var(--rose)}
.social-link svg{width:14px;height:14px;fill:rgba(255,255,255,.65)}
.social-link svg[stroke]{fill:none;stroke:rgba(255,255,255,.65)}

/* ===== WHATSAPP FLOAT ===== */
.wa-float{
  position:fixed;bottom:1.6rem;right:1.6rem;z-index:999;
  width:42px;height:42px;border-radius:50%;
  background:rgba(37,211,102,.82);
  backdrop-filter:blur(6px);
  color:#fff;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 2px 10px rgba(0,0,0,.18);
  transition:var(--t);
  border:1px solid rgba(255,255,255,.2);
}
.wa-float:hover{background:#25D366;transform:scale(1.08);box-shadow:0 4px 16px rgba(37,211,102,.35)}
.wa-float svg{width:20px;height:20px;color:#fff;flex-shrink:0}
.wa-float span{display:none}

/* ===== RESPONSIVE ===== */
@media(max-width:1024px){
  .footer-grid{grid-template-columns:1fr 1fr}
  .content-grid{gap:2.5rem}
}

@media(max-width:768px){
  .hero-content{grid-template-columns:1fr;gap:1.2rem;text-align:center}
  .hero-img{order:-1;margin-top:0;margin-bottom:0}
  .hero-img-plain{max-width:160px;margin:0 auto}
  .hero-img-frame{max-width:220px;margin:0 auto}
  .hero-img-frame img{height:260px;border-radius:100px 100px 70px 70px}
  .hero-img-frame::before{border-radius:108px 108px 78px 78px}
  .hero-features{margin:1rem 0 0;gap:.2rem;align-items:center}
  .hero-features li{font-size:.78rem;padding:.3rem 0;gap:.55rem;justify-content:center}
  .hero-features li::before{width:10px}
  .hero-btns{justify-content:center}
  .hero-text>p{margin-left:auto;margin-right:auto}
  .hero-ticker{max-width:100%;width:100%}
  .hero-ticker-track{min-width:0}
  .hero-text{overflow:hidden;min-width:0}
  .content-grid{grid-template-columns:1fr}
  .content-grid.rev{direction:ltr}
  .footer-grid{grid-template-columns:1fr;gap:2rem}
  .footer-bottom{flex-direction:column;text-align:center}
  .carousel-slide img{max-height:380px}
  .spec-grid{grid-template-columns:1fr}
}

@media(max-width:480px){
  .section{padding:3rem 0}
  .stats-grid{grid-template-columns:1fr 1fr}
  .hero-btns,.cta-btns{flex-direction:column;align-items:center}
  .gallery-grid-4{grid-template-columns:repeat(2,1fr)}
  .gallery-grid-3{grid-template-columns:1fr 1fr}
}

@media(max-width:768px){
  .gallery-grid-4{grid-template-columns:repeat(2,1fr)}
  .gallery-grid-3{grid-template-columns:repeat(2,1fr)}
}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  .hero-ticker-track{animation:none}
  .fade-in,.js .fade-in{opacity:1;transform:none;transition:none}
  .carousel-track{transition:none}
  *,*::before,*::after{
    animation-duration:.01ms!important;
    animation-iteration-count:1!important;
    transition-duration:.01ms!important;
  }
}