/* =====================================================================
   AURIA — Site Institucional
   Sistema de design: ver README.md / prompt-completo-site-auria.md
   ===================================================================== */

/* ---------- Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Inter:wght@400;500;600;700&family=IBM+Plex+Mono:wght@500;600&display=swap');

/* ---------- Tokens ---------- */
:root{
  /* marca (extraída da logo enviada) */
  --auria-bg-dark:      #06060B;
  --auria-bg-dark-2:    #0B0B14;
  --auria-purple:       #8A4CF0;
  --auria-blue:         #2F8CFF;
  --auria-orange:       #F5A94E;

  /* paleta funcional (extraída da paleta enviada) */
  --f-sapphire:  #086788;
  --f-teal:      #07A0C3;
  --f-gold:      #F0C808;
  --f-cream:     #FFF1D0;
  --f-red:       #DD1C1A;

  /* neutros */
  --bg-light:    #FAF9F6;
  --bg-light-2:  #F2F0EA;
  --ink:         #0A0A0A;
  --ink-muted:   #63625C;
  --border:      #E6E3DA;
  --white:       #FFFFFF;

  /* tipografia */
  --f-display: 'Space Grotesk', 'Inter', sans-serif;
  --f-body: 'Inter', sans-serif;
  --f-mono: 'IBM Plex Mono', monospace;

  /* forma */
  --radius-s: 12px;
  --radius-m: 20px;
  --radius-l: 28px;
  --radius-pill: 999px;

  --shadow-card: 0 1px 2px rgba(10,10,10,.04), 0 12px 32px -16px rgba(10,10,10,.18);
  --shadow-pop:  0 8px 24px -8px rgba(10,10,10,.35);

  --maxw: 1240px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--f-body);
  color:var(--ink);
  background:var(--bg-light);
  -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;line-height:1.05;letter-spacing:-.02em;}
p{margin:0;}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit;}
section{position:relative;}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important;}
}

:focus-visible{outline:2px solid var(--auria-blue);outline-offset:3px;border-radius:4px;}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--f-mono);font-size:12.5px;letter-spacing:.06em;text-transform:uppercase;
  color:var(--ink-muted);
}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;
  background:linear-gradient(135deg,var(--auria-purple),var(--auria-blue));}
.eyebrow.on-dark{color:#B9B6C9;}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 26px;border-radius:var(--radius-pill);
  font-weight:600;font-size:15px;white-space:nowrap;
  transition:transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
}
.btn:active{transform:scale(.97);}
.btn-primary{
  background:linear-gradient(120deg,var(--auria-purple),var(--auria-blue));
  color:#fff;box-shadow:var(--shadow-pop);
}
.btn-primary:hover{box-shadow:0 10px 28px -6px rgba(138,76,240,.55);transform:translateY(-1px);}
.btn-ghost-dark{
  background:rgba(255,255,255,.06); color:#fff; border:1px solid rgba(255,255,255,.16);
}
.btn-ghost-dark:hover{background:rgba(255,255,255,.12);}
.btn-outline{
  background:transparent;color:var(--ink);border:1px solid var(--border);
}
.btn-outline:hover{border-color:var(--ink);}
.btn-dark{background:var(--ink);color:#fff;}
.btn-dark:hover{background:#000;}
.btn-sm{padding:10px 18px;font-size:13.5px;}
.btn-block{width:100%;}
.btn[disabled]{opacity:.5;cursor:not-allowed;}

/* ================= NAV ================= */
.nav{
  position:fixed;top:16px;left:0;right:0;z-index:500;
  display:flex;justify-content:center;padding:0 20px;
}
.nav-inner{
  width:100%;max-width:1120px;
  display:flex;align-items:center;justify-content:space-between;
  gap:18px;padding:8px 10px 8px 18px;
  background:rgba(8,8,14,.72);
  border:1px solid rgba(255,255,255,.08);
  border-radius:var(--radius-pill);
  backdrop-filter:blur(18px) saturate(140%);
  box-shadow:0 10px 30px -14px rgba(0,0,0,.5);
}
.nav-logo{display:flex;align-items:center;gap:9px;}
.nav-logo img{height:26px;width:auto;}
.nav-logo span{font-family:var(--f-display);font-weight:700;color:#fff;font-size:17px;letter-spacing:-.01em;}
.nav-links{display:flex;align-items:center;gap:26px;}
.nav-links a{
  font-size:14px;font-weight:500;color:#D8D6E4;transition:color .15s ease;
}
.nav-links a:hover{color:#fff;}
.nav-cta{display:flex;align-items:center;gap:8px;}
.nav-burger{display:none;width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.08);align-items:center;justify-content:center;color:#fff;}
.nav-burger svg{width:18px;height:18px;}

/* ================= HERO ================= */
.hero{
  background:radial-gradient(120% 100% at 50% -10%, #14101f 0%, var(--auria-bg-dark) 55%);
  color:#fff;padding:168px 0 120px;overflow:hidden;
}
.hero-aura{
  position:absolute;inset:0;pointer-events:none;z-index:0;
}
.hero-aura .blob{
  position:absolute;width:900px;height:900px;left:50%;top:-260px;
  transform:translateX(-50%);
  background:conic-gradient(from 0deg, var(--auria-purple), var(--auria-blue), var(--auria-orange), var(--auria-purple));
  filter:blur(120px);opacity:.38;
  border-radius:50%;
  animation:spin 26s linear infinite;
}
@keyframes spin{to{transform:translateX(-50%) rotate(360deg);}}

/* ---- Malha de triângulos animada (canvas, ref. macohin.com) ---- */
.hero-mesh{
  position:absolute;inset:0;z-index:1;pointer-events:none;
  opacity:.6;
}
.hero-mesh canvas{width:100%;height:100%;display:block;}
@media (max-width:760px){.hero-mesh{opacity:.35;}}

.hero-inner{position:relative;z-index:2;text-align:center;}

/* ---- Reveal ao rolar (ref. macohin.com) ---- */
.reveal{
  opacity:0;transform:translateY(24px);
  transition:opacity .7s ease, transform .7s ease;
}
.reveal.visible{opacity:1;transform:none;}
@media (prefers-reduced-motion: reduce){
  .reveal{opacity:1;transform:none;transition:none;}
}

/* ---- Cérebro + frases orbitando ---- */
.hero-brain-orbit{
  position:relative;width:100%;max-width:520px;height:230px;
  margin:0 auto 8px;pointer-events:none;
}
.hero-brain{
  width:96px;height:96px;
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  filter:drop-shadow(0 0 40px rgba(138,76,240,.45));
  animation:float 6s ease-in-out infinite;
}
@keyframes float{0%,100%{transform:translate(-50%,-50%) translateY(0);}50%{transform:translate(-50%,-50%) translateY(-10px);}}

.orbit-word{
  position:absolute;
  font-family:var(--f-mono);font-size:12.5px;letter-spacing:.02em;
  color:#E6E4EF;white-space:nowrap;
  padding:7px 14px;border-radius:var(--radius-pill);
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);
  backdrop-filter:blur(6px);
  opacity:0;
  animation-name:wordAppear;
  animation-duration:32s;
  animation-iteration-count:infinite;
  animation-timing-function:ease-in-out;
}
@keyframes wordAppear{
  0%{opacity:0;transform:translateY(6px) scale(.92);}
  4%{opacity:1;transform:translateY(0) scale(1);}
  10%{opacity:1;transform:translateY(0) scale(1);}
  15%{opacity:0;transform:translateY(-6px) scale(.96);}
  100%{opacity:0;}
}
.orbit-word:nth-child(1){top:6%; left:2%;   animation-delay:0s;   color:#C9A6FF;}
.orbit-word:nth-child(2){top:2%; right:4%;  animation-delay:4s;  color:#8FD0FF;}
.orbit-word:nth-child(3){top:42%;left:-4%;  animation-delay:8s;  color:#FFCE94;}
.orbit-word:nth-child(4){top:46%;right:-6%; animation-delay:12s; color:#C9A6FF;}
.orbit-word:nth-child(5){bottom:10%;left:6%;animation-delay:16s; color:#8FD0FF;}
.orbit-word:nth-child(6){bottom:6%;right:8%;animation-delay:20s; color:#FFCE94;}
.orbit-word:nth-child(7){top:22%;left:50%;transform:translateX(-50%);animation-delay:24s; color:#C9A6FF;}
.orbit-word:nth-child(8){bottom:26%;left:50%;transform:translateX(-50%);animation-delay:28s; color:#8FD0FF;}

@media (max-width:760px){
  .hero-brain-orbit{height:170px;max-width:360px;}
  .orbit-word{font-size:11px;padding:5px 11px;}
}
@media (prefers-reduced-motion: reduce){
  .orbit-word{animation:none;opacity:0;}
}
.hero h1{
  font-size:clamp(38px,6vw,74px);font-weight:700;max-width:920px;margin:0 auto;color:#fff;
}
.hero h1 em{
  font-style:normal;
  background:linear-gradient(120deg,#C9A6FF,#7FB6FF 55%,var(--auria-orange));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-sub{
  max-width:600px;margin:22px auto 0;font-size:17px;line-height:1.6;color:#B9B6C9;
}
.hero-ctas{display:flex;gap:14px;justify-content:center;margin-top:38px;flex-wrap:wrap;}
.hero-eco{
  margin-top:76px;display:flex;justify-content:center;gap:12px;flex-wrap:wrap;
}
.eco-chip{
  display:flex;align-items:center;gap:8px;
  padding:9px 16px;border-radius:var(--radius-pill);
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);
  font-size:13.5px;color:#D8D6E4;
}
.eco-chip .dot{width:7px;height:7px;border-radius:50%;}
.eco-chip .dot.live{background:#3DDC84;box-shadow:0 0 0 3px rgba(61,220,132,.18);}
.eco-chip .dot.soon{background:#F5A94E;box-shadow:0 0 0 3px rgba(245,169,78,.18);}
.eco-chip .dot.int{background:#8A8A98;}

/* ================= SECTION HEADERS ================= */
.sec-head{max-width:640px;margin-bottom:52px;}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.sec-head h2{font-size:clamp(28px,4vw,42px);margin-top:14px;}
.sec-head p{margin-top:16px;font-size:16.5px;line-height:1.6;color:var(--ink-muted);}

.section{padding:108px 0;}
.section.tight{padding:88px 0;}
.section-dark{background:var(--auria-bg-dark);color:#fff;}
.section-dark .sec-head p{color:#B9B6C9;}
.section-alt{background:var(--bg-light-2);}

/* ================= SOBRE ================= */
.about-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:start;}
.about-copy p{font-size:16.5px;line-height:1.75;color:#3A3936;margin-bottom:18px;}
.about-copy strong{color:var(--ink);}
.about-fact{
  display:flex;gap:16px;margin-top:34px;padding-top:28px;border-top:1px solid var(--border);
}
.about-fact div b{display:block;font-family:var(--f-display);font-size:26px;}
.about-fact div span{font-size:13px;color:var(--ink-muted);}

.value-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;}
.value-card{
  border-radius:var(--radius-m);padding:26px;color:#fff;min-height:150px;
  display:flex;flex-direction:column;justify-content:space-between;
  box-shadow:var(--shadow-card);
}
.value-card svg{width:26px;height:26px;}
.value-card p{font-family:var(--f-display);font-weight:600;font-size:16.5px;line-height:1.3;}
.value-card.c1{background:var(--f-sapphire);}
.value-card.c2{background:var(--f-teal);}
.value-card.c3{background:var(--f-gold);color:var(--ink);}
.value-card.c4{background:var(--f-red);}

/* ================= PROJETOS ================= */
.proj-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.proj-card{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius-m);
  padding:26px;display:flex;flex-direction:column;gap:16px;min-height:236px;
  transition:transform .2s ease, box-shadow .2s ease;
}
.proj-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-card);}
.proj-top{display:flex;align-items:center;justify-content:space-between;}
.proj-badge{
  font-family:var(--f-mono);font-size:11px;letter-spacing:.04em;text-transform:uppercase;
  padding:5px 10px;border-radius:var(--radius-pill);
}
.proj-badge.live{background:#E3F7EC;color:#127A45;}
.proj-badge.soon{background:#FFF1E0;color:#B4680C;}
.proj-badge.int{background:#EEECE5;color:#63625C;}
.proj-mark{
  width:38px;height:38px;border-radius:10px;display:flex;align-items:center;justify-content:center;
  font-family:var(--f-display);font-weight:700;color:#fff;font-size:15px;
}
.proj-card h3{font-size:19px;}
.proj-card p{font-size:14px;color:var(--ink-muted);line-height:1.55;flex:1;}
.proj-link{font-size:13.5px;font-weight:600;display:inline-flex;align-items:center;gap:6px;}
.proj-link svg{width:14px;height:14px;transition:transform .15s ease;}
.proj-card:hover .proj-link svg{transform:translate(2px,-2px);}

/* ================= ZELKO PRICING ================= */
.zelko-band{
  background:linear-gradient(180deg,#0B0B14 0%,#0F1524 100%);color:#fff;
}
.zelko-brandbar{display:flex;align-items:center;gap:10px;margin-bottom:18px;}
.zelko-brandbar .zk-dot{width:34px;height:34px;border-radius:10px;
  background:linear-gradient(135deg,var(--auria-purple),var(--auria-blue));
  display:flex;align-items:center;justify-content:center;font-family:var(--f-display);font-weight:700;}

.plans{display:grid;grid-template-columns:1fr 1fr;gap:20px;max-width:900px;margin:0 auto;}
.plan-card{
  background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);
  border-radius:var(--radius-l);padding:34px;
  display:flex;flex-direction:column;
}
.plan-card.rec{
  background:linear-gradient(160deg,rgba(138,76,240,.16),rgba(47,140,255,.10));
  border-color:rgba(138,76,240,.5);position:relative;
}
.plan-tag{
  position:absolute;top:-13px;left:34px;background:linear-gradient(120deg,var(--auria-purple),var(--auria-blue));
  padding:5px 14px;border-radius:var(--radius-pill);font-size:12px;font-weight:600;
}
.plan-name{font-family:var(--f-mono);font-size:13px;letter-spacing:.05em;text-transform:uppercase;color:#B9B6C9;}
.plan-price{display:flex;align-items:baseline;gap:6px;margin:14px 0 6px;}
.plan-price b{font-family:var(--f-display);font-size:46px;}
.plan-price span{color:#B9B6C9;font-size:14px;}
.plan-desc{color:#B9B6C9;font-size:14px;margin-bottom:24px;}
.plan-feats{display:flex;flex-direction:column;gap:11px;margin-bottom:26px;flex:1;}
.plan-feats li{display:flex;gap:10px;align-items:flex-start;font-size:14.5px;color:#E6E4EF;}
.plan-feats li svg{width:16px;height:16px;flex-shrink:0;margin-top:2px;}
.plan-feats li.off{color:#6E6C7C;}
.plan-feats li.off svg{color:#4B4959;}
.check{color:#3DDC84;}
.plan-foot{text-align:center;margin-top:44px;color:#8B899A;font-size:13.5px;}

/* ================= LOJA EQUIPAMENTO ================= */
.store-card{
  display:grid;grid-template-columns:.9fr 1.1fr;gap:0;
  background:#fff;border:1px solid var(--border);border-radius:var(--radius-l);
  overflow:hidden;box-shadow:var(--shadow-card);
}
.store-media{
  background:linear-gradient(160deg,#FFF1D0,#FFE2B8);
  padding:44px;display:flex;align-items:center;justify-content:center;position:relative;
}
.store-media .kit-illustration{width:100%;max-width:320px;}
.store-body{padding:44px;}
.store-body h3{font-size:26px;margin-top:10px;}
.store-body p.desc{color:var(--ink-muted);margin:14px 0 22px;line-height:1.6;font-size:15px;}
.kit-includes{display:flex;flex-direction:column;gap:10px;margin-bottom:26px;}
.kit-includes li{display:flex;gap:10px;align-items:center;font-size:14.5px;}
.kit-includes li svg{width:17px;height:17px;color:var(--f-sapphire);}
.store-price-row{display:flex;align-items:flex-end;justify-content:space-between;flex-wrap:wrap;gap:18px;
  padding-top:22px;border-top:1px solid var(--border);}
.store-price b{font-family:var(--f-display);font-size:34px;}
.store-price .inst{display:block;font-size:13px;color:var(--ink-muted);margin-top:4px;}
.qty-row{display:flex;align-items:center;gap:12px;}
.qty-box{display:flex;align-items:center;border:1px solid var(--border);border-radius:var(--radius-pill);overflow:hidden;}
.qty-box button{width:34px;height:34px;font-size:16px;}
.qty-box span{width:30px;text-align:center;font-weight:600;}
.store-note{font-size:12.5px;color:var(--ink-muted);margin-top:14px;}

/* ================= VIDEO ================= */
.video-frame{
  max-width:920px;margin:0 auto;aspect-ratio:16/9;border-radius:var(--radius-l);
  background:linear-gradient(160deg,#141022,#0B0B14);
  border:1px solid rgba(255,255,255,.1);
  display:flex;align-items:center;justify-content:center;flex-direction:column;gap:14px;
  position:relative;overflow:hidden;
}
.video-frame::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(60% 60% at 50% 40%, rgba(138,76,240,.25), transparent 70%);
}
.video-play{
  position:relative;width:74px;height:74px;border-radius:50%;
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.2);
  display:flex;align-items:center;justify-content:center;
}
.video-play svg{width:24px;height:24px;margin-left:3px;}
.video-frame p{position:relative;color:#B9B6C9;font-size:14px;}
.video-frame .tag{
  position:relative;font-family:var(--f-mono);font-size:11px;letter-spacing:.05em;text-transform:uppercase;
  color:var(--auria-orange);
}

/* ================= CONTATO ================= */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;}
.contact-cards{display:flex;flex-direction:column;gap:14px;}
.contact-card{
  display:flex;align-items:center;gap:14px;padding:18px 20px;border-radius:var(--radius-m);
  background:#fff;border:1px solid var(--border);
}
.contact-card .ic{
  width:42px;height:42px;border-radius:12px;display:flex;align-items:center;justify-content:center;color:#fff;flex-shrink:0;
}
.contact-card .ic svg{width:19px;height:19px;}
.contact-card h4{font-size:15px;}
.contact-card p{font-size:13.5px;color:var(--ink-muted);margin-top:2px;}

.form{background:#fff;border:1px solid var(--border);border-radius:var(--radius-l);padding:34px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px;}
.field label{display:block;font-size:13px;font-weight:600;margin-bottom:7px;}
.field input,.field textarea{
  width:100%;padding:12px 14px;border:1px solid var(--border);border-radius:12px;
  font-family:inherit;font-size:14.5px;background:var(--bg-light-2);
}
.field textarea{resize:vertical;min-height:110px;}
.field{margin-bottom:14px;}

/* ================= CTA FINAL ================= */
.cta-final{padding:90px 0;text-align:center;}
.cta-final-inner h2{font-size:clamp(28px,4vw,44px);max-width:640px;margin:0 auto;}
.cta-final-inner p{margin-top:16px;color:#B9B6C9;font-size:16.5px;}
.cta-final-inner .hero-ctas{margin-top:32px;justify-content:center;}

/* ================= FOOTER ================= */
.footer{background:var(--auria-bg-dark);color:#fff;padding:76px 0 30px;}
.footer-top{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:40px;padding-bottom:52px;border-bottom:1px solid rgba(255,255,255,.08);}
.footer-brand img{height:30px;margin-bottom:14px;}
.footer-brand p{color:#8B899A;font-size:14px;line-height:1.6;max-width:280px;}
.footer-col h5{font-family:var(--f-mono);font-size:12px;letter-spacing:.05em;text-transform:uppercase;color:#8B899A;margin-bottom:16px;}
.footer-col ul{display:flex;flex-direction:column;gap:11px;}
.footer-col a{font-size:14px;color:#D8D6E4;}
.footer-col a:hover{color:#fff;}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:26px;flex-wrap:wrap;gap:14px;}
.footer-bottom p{color:#6E6C7C;font-size:13px;}
.footer-social{display:flex;gap:10px;align-items:center;}
.footer-social a{width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.06);display:flex;align-items:center;justify-content:center;}
.footer-social svg{width:16px;height:16px;}

/* ---- Marca dos três pontos ---- */
.masonic-mark{
  width:36px;height:36px;border-radius:50%;
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);
  position:relative;flex-shrink:0;
  transition:background .2s ease, transform .2s ease;
}
.masonic-mark:hover{background:rgba(255,255,255,.12);transform:translateY(-2px);}
.masonic-mark span{
  position:absolute;width:4px;height:4px;border-radius:50%;
  background:linear-gradient(135deg,var(--auria-purple),var(--auria-blue));
  left:50%;top:50%;
}
.masonic-mark span:nth-child(1){transform:translate(-50%,-70%) translateY(-6px);}
.masonic-mark span:nth-child(2){transform:translate(-140%,60%) translateY(4px);}
.masonic-mark span:nth-child(3){transform:translate(40%,60%) translateY(4px);}

/* ================= FLOATING BUTTONS ================= */
.float-stack{position:fixed;right:22px;bottom:22px;display:flex;flex-direction:column;gap:12px;z-index:600;}
.fab{
  width:52px;height:52px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 24px -8px rgba(0,0,0,.35);transition:transform .15s ease;color:#fff;position:relative;
}
.fab:hover{transform:translateY(-2px) scale(1.04);}
.fab svg{width:22px;height:22px;}
.fab-wpp{background:#25D366;}
.fab-wpp::after{
  content:"";position:absolute;inset:0;border-radius:50%;
  border:2px solid #25D366;
  animation:wppPulse 2.2s ease-out infinite;
}
@keyframes wppPulse{
  0%{transform:scale(1);opacity:.65;}
  100%{transform:scale(1.9);opacity:0;}
}
@media (prefers-reduced-motion: reduce){.fab-wpp::after{animation:none;}}
.fab-ai{background:linear-gradient(135deg,var(--auria-purple),var(--auria-blue));}
.fab-ai .badge{
  position:absolute;top:-6px;left:-10px;background:var(--auria-orange);color:#1a1a1a;
  font-size:9px;font-weight:700;padding:2px 6px;border-radius:var(--radius-pill);
}
.fab-top{background:#fff;border:1px solid var(--border);color:var(--ink);
  opacity:0;pointer-events:none;transform:translateY(8px);}
.fab-top.show{opacity:1;pointer-events:auto;transform:translateY(0);}

/* ================= CART DRAWER ================= */
.overlay{
  position:fixed;inset:0;background:rgba(6,6,11,.55);backdrop-filter:blur(2px);
  z-index:700;opacity:0;pointer-events:none;transition:opacity .25s ease;
}
.overlay.show{opacity:1;pointer-events:auto;}
.drawer{
  position:fixed;top:0;right:0;height:100%;width:min(420px,92vw);
  background:#fff;z-index:800;box-shadow:-16px 0 40px rgba(0,0,0,.2);
  transform:translateX(100%);transition:transform .3s ease;
  display:flex;flex-direction:column;
}
.drawer.show{transform:translateX(0);}
.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:22px 22px 18px;border-bottom:1px solid var(--border);}
.drawer-head h3{font-size:18px;}
.drawer-close{width:34px;height:34px;border-radius:50%;background:var(--bg-light-2);display:flex;align-items:center;justify-content:center;}
.drawer-body{padding:20px 22px;flex:1;overflow-y:auto;}
.cart-item{display:flex;gap:14px;padding:14px 0;border-bottom:1px solid var(--border);}
.cart-item img{width:64px;height:64px;border-radius:12px;object-fit:cover;background:var(--bg-light-2);}
.cart-item .ci-info{flex:1;}
.cart-item .ci-info h5{font-size:14.5px;}
.cart-item .ci-info span{font-size:12.5px;color:var(--ink-muted);}
.cart-empty{text-align:center;padding:60px 10px;color:var(--ink-muted);font-size:14px;}
.drawer-foot{padding:20px 22px 26px;border-top:1px solid var(--border);}
.cep-row{display:flex;gap:8px;margin-bottom:16px;}
.cep-row input{flex:1;padding:11px 14px;border:1px solid var(--border);border-radius:12px;font-size:14px;}
.subtotal-row{display:flex;justify-content:space-between;font-size:14.5px;margin-bottom:6px;color:var(--ink-muted);}
.total-row{display:flex;justify-content:space-between;font-family:var(--f-display);font-size:20px;margin:10px 0 18px;}

/* ================= RESPONSIVE ================= */
@media (max-width:980px){
  .about-grid,.contact-grid{grid-template-columns:1fr;gap:40px;}
  .proj-grid{grid-template-columns:repeat(2,1fr);}
  .plans{grid-template-columns:1fr;}
  .store-card{grid-template-columns:1fr;}
  .footer-top{grid-template-columns:1fr 1fr;}
}
@media (max-width:760px){
  .nav-links{display:none;}
  .nav-burger{display:flex;}
  .value-grid{grid-template-columns:1fr;}
  .proj-grid{grid-template-columns:1fr;}
  .form-row{grid-template-columns:1fr;}
  .footer-top{grid-template-columns:1fr;gap:30px;}
  .section{padding:76px 0;}
  .hero{padding-top:140px;}
}