/* ==========================================================================
   LiftControl — Portaria Virtual | Design System
   ========================================================================== */

:root{
  --navy-900:#0c1c33;
  --navy-800:#122a49;
  --navy-700:#173a63;
  --blue-500:#4fa8d8;
  --blue-300:#8dc9ea;
  --gold-500:#c9a227;
  --gold-400:#e6c65c;
  --gold-700:#8a6818;
  --ink:#12233d;
  --gray-600:#5a6b82;
  --gray-300:#e3e8ef;
  --gray-100:#f5f7fa;
  --white:#ffffff;

  --font-head:'Montserrat',sans-serif;
  --font-body:'Inter',sans-serif;

  --radius:14px;
  --shadow-sm:0 2px 10px rgba(12,28,51,.06);
  --shadow-md:0 12px 30px rgba(12,28,51,.12);
  --container:1180px;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;overflow-x:hidden;}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--white);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{font-family:var(--font-head);color:var(--navy-900);margin:0 0 .5em;line-height:1.2;}
p{margin:0 0 1em;color:var(--gray-600);}

.container{
  max-width:var(--container);
  margin:0 auto;
  padding:0 24px;
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:14px 28px;
  border-radius:8px;
  font-weight:700;
  font-size:.95rem;
  border:2px solid transparent;
  cursor:pointer;
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease, color .15s ease;
  white-space:nowrap;
}
.btn-primary{
  background:linear-gradient(135deg,var(--gold-400),var(--gold-500));
  color:var(--navy-900);
  box-shadow:var(--shadow-sm);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);}
.btn-outline{
  background:transparent;
  border-color:rgba(255,255,255,.5);
  color:var(--white);
}
.btn-outline:hover{background:rgba(255,255,255,.12);}
.btn-block{width:100%;}
.btn-nav{margin-left:auto;}

/* ---------- Topbar ---------- */
.topbar{
  background:var(--navy-900);
  color:var(--blue-300);
  font-size:.82rem;
}
.topbar-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:8px 24px;
  gap:16px;
  flex-wrap:wrap;
}
.topbar-info{display:flex;align-items:center;gap:10px;}
.topbar-info a{color:var(--white);font-weight:600;white-space:nowrap;}
.topbar-info .divider{opacity:.4;}
.badge-24h{color:var(--gold-400);font-weight:600;}
.topbar-social{display:flex;gap:14px;margin-left:auto;}
.topbar-social a{display:flex;}
.topbar-social a:hover{color:var(--white);}
.topbar-social svg{width:16px;height:16px;}

/* ---------- Header ---------- */
.site-header{
  position:sticky;
  top:0;
  z-index:100;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--gray-300);
}
.header-inner{
  display:flex;
  align-items:center;
  gap:24px;
  padding:14px 24px;
  max-width:1400px;
}
.brand{display:flex;align-items:center;gap:18px;flex-shrink:0;}
.brand-text{display:flex;flex-direction:column;line-height:1.15;white-space:nowrap;}
.brand-name{
  font-family:var(--font-head);
  font-weight:800;
  font-size:1.3rem;
  color:var(--navy-900);
  letter-spacing:.2px;
}
.brand-slogan{
  font-family:var(--font-head);
  font-weight:600;
  font-size:.64rem;
  letter-spacing:1.4px;
  text-transform:uppercase;
  color:var(--gold-700);
}
.main-nav{
  display:flex;
  gap:18px;
  margin-left:14px;
}
.main-nav a{
  display:inline-block;
  font-weight:600;
  font-size:.88rem;
  white-space:nowrap;
  color:var(--navy-800);
  position:relative;
  padding:4px 0;
  transition:color .2s ease, transform .2s ease;
}
.main-nav a:hover{
  color:var(--gold-700);
  transform:scale(1.1);
}
.main-nav a::after{
  content:'';
  position:absolute;
  left:0;bottom:-2px;
  width:0;height:2px;
  background:var(--gold-500);
  transition:width .2s ease;
}
.main-nav a:hover::after{width:100%;}

.nav-toggle{
  display:none;
  position:relative;
  z-index:2;
  flex-direction:column;
  justify-content:center;
  align-items:stretch;
  gap:5px;
  width:38px;height:38px;
  background:transparent;
  border:1px solid var(--gray-300);
  border-radius:8px;
  cursor:pointer;
}
.nav-toggle span{
  display:block;
  height:2px;
  background:var(--navy-900);
  margin:0 8px;
  transition:transform .2s ease, opacity .2s ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  background:radial-gradient(1200px 600px at 80% -10%, rgba(79,168,216,.35), transparent),
             linear-gradient(160deg,var(--navy-900),var(--navy-700));
  color:var(--white);
  overflow:hidden;
  padding-top:20px;
}
.hero-bg{
  position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size:44px 44px;
  mask-image:radial-gradient(circle at 70% 30%, black, transparent 70%);
  opacity:.6;
}
.hero-inner{
  position:relative;
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:56px;
  align-items:center;
  padding:80px 24px 90px;
}
.eyebrow{
  display:inline-block;
  font-weight:700;
  letter-spacing:1.5px;
  text-transform:uppercase;
  font-size:.78rem;
  color:var(--gold-700);
  margin-bottom:14px;
}
.eyebrow-light{color:var(--gold-400);}
.hero h1{
  color:var(--white);
  font-size:clamp(2.1rem,4vw,3.2rem);
  margin-bottom:20px;
}
.hero-lead{
  color:var(--blue-300);
  font-size:1.08rem;
  max-width:520px;
  margin-bottom:30px;
}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:34px;}
.hero-badges{display:flex;gap:22px;flex-wrap:wrap;}
.hero-badges li{
  display:flex;align-items:center;gap:8px;
  font-size:.88rem;font-weight:600;color:var(--white);
}
.hero-badges .dot{
  width:8px;height:8px;border-radius:50%;
  background:var(--gold-400);
  box-shadow:0 0 0 4px rgba(230,198,92,.2);
}

.hero-card{
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.14);
  border-radius:var(--radius);
  padding:20px;
  backdrop-filter:blur(6px);
}
.hero-card-row{display:flex;align-items:center;gap:12px;margin-bottom:18px;}
.hero-card-row strong{display:block;color:var(--white);font-size:.95rem;}
.hero-card-row small{color:var(--blue-300);font-size:.78rem;}
.pulse{
  width:12px;height:12px;border-radius:50%;
  background:#4ade80;
  box-shadow:0 0 0 0 rgba(74,222,128,.6);
  animation:pulse 1.8s infinite;
  flex-shrink:0;
}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(74,222,128,.55);}
  70%{box-shadow:0 0 0 10px rgba(74,222,128,0);}
  100%{box-shadow:0 0 0 0 rgba(74,222,128,0);}
}
.hero-feed{display:flex;flex-direction:column;gap:10px;}
.hero-feed-item{
  position:relative;
  display:flex;align-items:center;gap:10px;
  background:rgba(0,0,0,.25);
  border:1px solid rgba(255,255,255,.1);
  border-radius:8px;
  padding:10px 12px;
  overflow:hidden;
}
.hero-feed-item::after{
  content:"";
  position:absolute;
  top:0;left:0;
  width:35%;height:100%;
  background:linear-gradient(90deg, transparent, rgba(255,255,255,.4), transparent);
  transform:translateX(-120%);
  animation:feedSweep 2.8s ease-in-out infinite;
  pointer-events:none;
}
.hero-feed-item:nth-child(2)::after{animation-delay:.5s;}
.hero-feed-item:nth-child(3)::after{animation-delay:1s;}
.hero-feed-item:nth-child(4)::after{animation-delay:1.5s;}
@keyframes feedSweep{
  0%{transform:translateX(-120%);}
  100%{transform:translateX(320%);}
}
@media (prefers-reduced-motion: reduce){
  .hero-feed-item::after{animation:none;}
}
.hero-feed-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0;}
.hero-feed-dot--ok{background:#4ade80;}
.hero-feed-dot--info{background:var(--blue-300);}
.hero-feed-text{flex:1;font-size:.78rem;font-weight:600;color:rgba(255,255,255,.88);}
.hero-feed-time{font-size:.68rem;color:rgba(255,255,255,.5);white-space:nowrap;}

/* ---------- Stats ---------- */
.stats{background:var(--navy-900);color:var(--white);padding:44px 0 10px;}
.stats-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:24px;
  padding-bottom:14px;
}
.stat{
  text-align:center;
  border-left:1px solid rgba(255,255,255,.12);
  padding:0 14px;
}
.stat:first-child{border-left:none;}
.stat strong{
  display:block;
  font-family:var(--font-head);
  font-size:2rem;
  color:var(--gold-400);
  margin-bottom:6px;
}
.stat span{font-size:.85rem;color:var(--blue-300);}

/* ---------- Sections ---------- */
.section{padding:90px 0;}
.section-alt{background:var(--gray-100);}
.section-head{max-width:640px;margin:0 auto 52px;text-align:center;}
.section-head p{margin:0;}
.section-head-light p{color:var(--blue-300);}
.section-head-light h2{color:var(--white);}

/* ---------- About ---------- */
.about-grid{
  display:grid;
  grid-template-columns:.85fr 1.15fr;
  gap:64px;
  align-items:center;
}
.about-visual{position:relative;min-height:360px;}
.about-photo{
  position:absolute;inset:0;
  width:100%;height:100%;
  object-fit:cover;
  border-radius:24px;
  box-shadow:var(--shadow-md);
}
.about-badge{
  position:absolute;
  left:-16px;bottom:-16px;
  background:var(--white);
  border-radius:var(--radius);
  box-shadow:var(--shadow-md);
  padding:16px 20px;
  max-width:240px;
}
.about-badge strong{display:block;color:var(--navy-900);font-size:.95rem;}
.about-badge span{font-size:.8rem;color:var(--gray-600);}

.pillars{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
  margin-top:28px;
}
.pillar{
  background:var(--gray-100);
  border-radius:10px;
  padding:18px;
  border-top:3px solid var(--gold-500);
}
.pillar-icon{
  width:44px;height:44px;
  border-radius:10px;
  background:linear-gradient(135deg,var(--navy-800),var(--blue-500));
  color:var(--white);
  display:flex;align-items:center;justify-content:center;
  margin-bottom:14px;
}
.pillar-icon svg{width:22px;height:22px;}
.pillar h3{font-size:1rem;margin-bottom:6px;}
.pillar p{font-size:.85rem;margin:0;}

/* ---------- Cards / Serviços ---------- */
.cards-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
}
.card{
  background:var(--white);
  border:1px solid var(--gray-300);
  border-radius:var(--radius);
  padding:30px 26px;
  transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.card:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow-md);
  border-color:transparent;
}
.card-icon{
  width:54px;height:54px;
  border-radius:12px;
  background:linear-gradient(135deg,var(--navy-800),var(--blue-500));
  color:var(--white);
  display:flex;align-items:center;justify-content:center;
  margin-bottom:18px;
}
.card-icon svg{width:26px;height:26px;}
.card h3{font-size:1.1rem;margin-bottom:8px;}
.card p{font-size:.92rem;margin:0;}

/* ---------- Diferenciais ---------- */
.diff{
  position:relative;
  background:linear-gradient(160deg,var(--navy-900),var(--navy-700));
  color:var(--white);
  overflow:hidden;
}
.diff-bg{
  position:absolute;inset:0;
  background-image:radial-gradient(600px 300px at 10% 10%, rgba(79,168,216,.25), transparent),
                   radial-gradient(600px 300px at 90% 90%, rgba(201,162,39,.18), transparent);
}
.diff-grid{
  position:relative;
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:1px;
  background:rgba(255,255,255,.1);
  border-radius:var(--radius);
  overflow:hidden;
}
.diff-item{
  background:rgba(12,28,51,.55);
  padding:32px 28px;
}
.diff-item h3{
  color:var(--white);
  font-size:1.02rem;
  margin-bottom:8px;
}
.diff-item h3::before{
  content:'';
  display:inline-block;
  width:8px;height:8px;
  background:var(--gold-400);
  border-radius:2px;
  margin-right:10px;
}
.diff-item p{color:var(--blue-300);font-size:.88rem;margin:0;}

/* ---------- Como Funciona ---------- */
.steps{
  display:grid;
  grid-template-columns:repeat(5,1fr);
  gap:20px;
  counter-reset:step;
}
.step{
  background:var(--gray-100);
  border-radius:var(--radius);
  padding:26px 20px;
  position:relative;
  border-bottom:3px solid var(--gold-500);
}
.step-num{
  display:block;
  font-family:var(--font-head);
  font-weight:800;
  font-size:1.6rem;
  color:var(--blue-500);
  opacity:.5;
  margin-bottom:10px;
}
.step h3{font-size:1rem;margin-bottom:8px;}
.step p{font-size:.85rem;margin:0;}

/* ---------- Testemunhos ---------- */
.testimonials-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(280px,360px));
  justify-content:center;
  gap:24px;
}
.testimonial{
  margin:0;
  background:var(--white);
  border:1px solid var(--gray-300);
  border-radius:var(--radius);
  padding:28px;
  position:relative;
}
.testimonial p{
  font-style:italic;
  color:var(--navy-800);
  margin-bottom:18px;
}
.testimonial footer strong{display:block;font-size:.9rem;color:var(--navy-900);}
.testimonial footer span{font-size:.8rem;color:var(--gray-600);}

/* ---------- CTA ---------- */
.cta{
  background:linear-gradient(135deg,var(--gold-500),var(--gold-400));
}
.cta-inner{
  text-align:center;
  padding:60px 24px;
}
.cta h2{color:var(--navy-900);max-width:640px;margin:0 auto 12px;}
.cta p{color:var(--navy-800);max-width:520px;margin:0 auto 24px;}
.cta .btn-primary{
  background:var(--navy-900);
  color:var(--white);
}

/* ---------- Contato ---------- */
.contact-grid{
  display:grid;
  grid-template-columns:.9fr 1.1fr;
  gap:60px;
}
.contact-list{margin-top:26px;display:flex;flex-direction:column;gap:16px;}
.contact-list li{
  display:flex;
  flex-direction:column;
  gap:2px;
  border-left:3px solid var(--gold-500);
  padding-left:14px;
}
.contact-list strong{font-size:.78rem;text-transform:uppercase;letter-spacing:.5px;color:var(--gray-600);}
.contact-list a,.contact-list span{font-weight:600;color:var(--navy-900);}

.contact-form{
  background:var(--gray-100);
  border-radius:var(--radius);
  padding:32px;
}
.form-row{margin-bottom:18px;}
.form-row-2{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.form-row label{
  display:block;
  font-size:.82rem;
  font-weight:700;
  color:var(--navy-800);
  margin-bottom:6px;
}
.form-row input,.form-row select,.form-row textarea{
  width:100%;
  padding:12px 14px;
  border:1px solid var(--gray-300);
  border-radius:8px;
  font-family:inherit;
  font-size:.92rem;
  background:var(--white);
  color:var(--ink);
}
.form-row input:focus,.form-row select:focus,.form-row textarea:focus{
  outline:none;
  border-color:var(--blue-500);
  box-shadow:0 0 0 3px rgba(79,168,216,.2);
}
.form-note{
  margin:14px 0 0;
  font-size:.85rem;
  font-weight:600;
  color:var(--navy-800);
  min-height:1.2em;
}

/* ---------- Footer ---------- */
.site-footer{background:var(--navy-900);color:var(--blue-300);padding:64px 0 0;}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1fr;
  gap:36px;
  padding-bottom:44px;
  border-bottom:1px solid rgba(255,255,255,.1);
}
.footer-brand p{color:var(--blue-300);font-size:.88rem;margin-top:14px;}
.footer-brand-logo{display:flex;align-items:center;gap:18px;}
.footer-brand-name{
  font-family:var(--font-head);
  font-weight:800;
  font-size:1.2rem;
  color:var(--white);
}
.footer-col h4{color:var(--white);font-size:.9rem;text-transform:uppercase;letter-spacing:.5px;margin-bottom:16px;}
.footer-col{display:flex;flex-direction:column;gap:10px;font-size:.9rem;}
.footer-col a:hover{color:var(--white);}
.footer-item{display:flex;align-items:center;gap:10px;}
.footer-item-icon{width:16px;height:16px;flex-shrink:0;}
.footer-map{
  margin-top:4px;
  width:100%;
  max-width:160px;
  aspect-ratio:1/1;
  border-radius:10px;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.15);
}
.footer-map iframe{width:100%;height:100%;display:block;}
.footer-bottom{
  display:flex;
  justify-content:space-between;
  padding:22px 24px;
  font-size:.8rem;
  color:rgba(255,255,255,.5);
  flex-wrap:wrap;
  gap:8px;
}
.footer-bottom a{color:rgba(255,255,255,.7);}
.footer-bottom a:hover{color:var(--white);text-decoration:underline;}

/* ---------- Página legal (Política de Privacidade) ---------- */
.legal-hero{
  background:linear-gradient(160deg,var(--navy-900),var(--navy-700));
  color:var(--white);
  padding:64px 0 48px;
}
.legal-hero h1{color:var(--white);margin-bottom:10px;}
.legal-hero p{color:var(--blue-300);margin:0;max-width:640px;}
.legal-updated{
  display:inline-block;
  margin-top:18px;
  font-size:.8rem;
  color:var(--blue-300);
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.15);
  border-radius:20px;
  padding:6px 14px;
}
.legal-content{max-width:760px;margin:0 auto;padding:64px 24px;}
.legal-back{
  display:inline-flex;align-items:center;gap:6px;
  font-weight:600;font-size:.9rem;color:var(--navy-800);
  margin-bottom:28px;
}
.legal-back:hover{color:var(--gold-700);}
.legal-content h2{
  font-size:1.25rem;
  margin-top:40px;
  padding-top:24px;
  border-top:1px solid var(--gray-300);
}
.legal-content h2:first-of-type{margin-top:0;padding-top:0;border-top:none;}
.legal-content p{color:var(--gray-600);}
.legal-content ul,.legal-content ol{margin:0 0 1em;padding-left:22px;color:var(--gray-600);}
.legal-content li{margin-bottom:8px;}
.legal-content li::marker{color:var(--gold-700);font-weight:700;}
.legal-content strong{color:var(--navy-900);}
.legal-content a{color:var(--blue-500);}
.legal-content a:hover{color:var(--gold-700);}

/* ---------- WhatsApp FAB ---------- */
.whatsapp-fab{
  position:fixed;
  right:22px;bottom:22px;
  width:56px;height:56px;
  border-radius:50%;
  background:#25D366;
  color:var(--white);
  display:flex;align-items:center;justify-content:center;
  box-shadow:var(--shadow-md);
  z-index:200;
  transition:transform .15s ease;
}
.whatsapp-fab:hover{transform:scale(1.08);}

/* ---------- Reveal animation ---------- */
[data-reveal]{
  opacity:0;
  transform:translateY(18px);
  transition:opacity .6s ease, transform .6s ease;
}
[data-reveal].is-visible{opacity:1;transform:none;}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width:1170px){
  .main-nav{
    position:fixed;
    z-index:1;
    top:0;right:0;
    height:100vh;
    width:min(320px,80vw);
    background:var(--white);
    flex-direction:column;
    padding:100px 30px 30px;
    gap:22px;
    transform:translateX(100%);
    transition:transform .25s ease;
    box-shadow:-10px 0 30px rgba(0,0,0,.15);
  }
  .main-nav.is-open{transform:translateX(0);}
  .nav-toggle{display:flex;margin-left:auto;}
  .btn-nav{display:none;}
  .header-inner{padding:12px 20px;}
}

@media (max-width:1024px){
  .hero-inner{grid-template-columns:1fr;}
  .hero-visual{order:-1;}
  .about-grid,.contact-grid{grid-template-columns:1fr;}
  .cards-grid{grid-template-columns:repeat(2,1fr);}
  .diff-grid{grid-template-columns:repeat(2,1fr);}
  .steps{grid-template-columns:repeat(3,1fr);}
  .stats-grid{grid-template-columns:repeat(2,1fr);row-gap:24px;}
  .stat:nth-child(3){border-left:none;}
}

@media (max-width:768px){
  .topbar-info{font-size:.76rem;}

  .pillars{grid-template-columns:1fr;}
  .cards-grid{grid-template-columns:1fr;}
  .diff-grid{grid-template-columns:1fr;}
  .steps{grid-template-columns:1fr;}
  .form-row-2{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .hero-inner{padding:56px 20px 64px;}
  .section{padding:64px 0;}
}

@media (max-width:480px){
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;text-align:center;}
  .stats-grid{grid-template-columns:1fr 1fr;}
}