/* ── CROWDERTECH · DESIGN SYSTEM ────────────────────────────────── */

:root {
  --navy:    #0A1424;
  --navy2:   #0E2038;
  --navy3:   #162844;
  --cyan:    #38BDF8;
  --cyan-d:  #0EA5E9;
  --green:   #34D399;
  --amber:   #F59E0B;
  --white:   #F8FAFC;
  --gray:    #CBD5E1;
  --muted:   #8CA0B8;
  --border:  rgba(56,189,248,.12);
  --shadow:  0 8px 40px rgba(0,0,0,.45);
  --radius:  10px;
  --nav-h:   70px;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:Montserrat,sans-serif;background:var(--navy);color:var(--white);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
ul{list-style:none}
button{cursor:pointer;font-family:inherit}

/* ── TIPOGRAFIA ── */
h1{font-size:clamp(2rem,5vw,3.8rem);font-weight:900;letter-spacing:-1.5px;line-height:1.05}
h2{font-size:clamp(1.6rem,3.5vw,2.6rem);font-weight:800;letter-spacing:-1px;line-height:1.15}
h3{font-size:clamp(1.1rem,2vw,1.4rem);font-weight:700}
h4{font-size:1rem;font-weight:700}
p{color:rgba(248,250,252,.75);line-height:1.75}

/* ── UTILITÁRIOS ── */
.container{max-width:1140px;margin:0 auto;padding:0 24px}
.section{padding:88px 0}
.section--dark{background:var(--navy2)}
.section--darker{background:var(--navy3)}
.eyebrow{font-size:11px;font-weight:700;letter-spacing:3px;text-transform:uppercase;color:var(--cyan);display:block;margin-bottom:12px}
.text-center{text-align:center}
.text-cyan{color:var(--cyan)}
.text-green{color:var(--green)}

/* ── BOTÕES ── */
.btn{display:inline-flex;align-items:center;gap:8px;font-family:Montserrat,sans-serif;font-size:13px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;padding:15px 32px;border:none;transition:all .2s;white-space:nowrap;border-radius:6px}
.btn-primary{background:var(--cyan);color:var(--navy);border:2px solid var(--cyan)}
.btn-primary:hover{background:var(--cyan-d);border-color:var(--cyan-d);transform:translateY(-2px);box-shadow:0 8px 24px rgba(56,189,248,.35)}
.btn-outline{background:transparent;color:var(--cyan);border:2px solid rgba(56,189,248,.5)}
.btn-outline:hover{background:rgba(56,189,248,.1);border-color:var(--cyan);transform:translateY(-2px)}
.btn-green{background:var(--green);color:var(--navy);border:2px solid var(--green)}
.btn-green:hover{background:#2ab882;border-color:#2ab882;transform:translateY(-2px);box-shadow:0 8px 24px rgba(52,211,153,.35)}

/* ── NAVBAR ── */
.nav{position:fixed;top:0;left:0;right:0;z-index:1000;height:var(--nav-h);background:rgba(10,20,36,.95);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
body{padding-top:var(--nav-h)}
.nav__inner{display:flex;align-items:center;justify-content:space-between;height:100%}
.nav__logo img{height:62px;max-width:260px}
.nav__logo span{font-size:1.3rem;font-weight:900;color:var(--cyan);letter-spacing:-1px}
.nav__menu{display:flex;align-items:center;gap:4px}
.nav__item{position:relative}
.nav__item::after{content:"";position:absolute;left:0;right:0;height:12px;top:100%;background:transparent}
.nav__link{font-size:12px;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:var(--gray);padding:8px 14px;border-radius:6px;transition:all .2s;display:flex;align-items:center;gap:5px}
.nav__link:hover,.nav__link--active{color:var(--cyan);background:rgba(56,189,248,.08)}
.nav__link svg{width:12px;height:12px;transition:transform .2s}
.nav__item:hover .nav__link svg{transform:rotate(180deg)}
.nav__dropdown{position:absolute;top:100%;left:0;background:var(--navy2);border:1px solid var(--border);border-radius:var(--radius);padding:8px;min-width:220px;opacity:0;pointer-events:none;transform:translateY(-8px);transition:opacity .2s,transform .2s;box-shadow:var(--shadow);margin-top:0}
.nav__item:hover .nav__dropdown,.nav__item.hovered .nav__dropdown{opacity:1;pointer-events:all;transform:translateY(0)}
.nav__dropdown a{display:block;font-size:12px;font-weight:600;color:var(--gray);padding:8px 12px;border-radius:6px;transition:all .15s;letter-spacing:.5px}
.nav__dropdown a:hover{color:var(--cyan);background:rgba(56,189,248,.08)}
.nav__cta{margin-left:12px}
.nav__burger{display:none;flex-direction:column;gap:5px;background:none;border:none;padding:4px}
.nav__burger span{display:block;width:22px;height:2px;background:var(--white);border-radius:2px;transition:all .3s}
.nav__mobile{display:none;position:fixed;inset:var(--nav-h) 0 0;background:rgba(10,20,36,.98);z-index:999;overflow-y:auto;padding:24px}
.nav__mobile.open{display:block}
.nav__mobile a{display:block;font-size:14px;font-weight:700;color:var(--gray);padding:14px 0;border-bottom:1px solid var(--border);letter-spacing:.5px}
.nav__mobile a:hover{color:var(--cyan)}

/* ── HERO ── */
.hero{position:relative;min-height:calc(100vh - var(--nav-h));display:flex;align-items:center;overflow:hidden;padding:80px 0}
.hero__bg{position:absolute;inset:0;background:radial-gradient(ellipse 80% 60% at 65% 40%,rgba(56,189,248,.07) 0%,transparent 70%)}
.hero__grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.hero__badge{display:inline-flex;align-items:center;gap:8px;background:rgba(56,189,248,.1);border:1px solid rgba(56,189,248,.25);color:var(--cyan);font-size:11px;font-weight:700;letter-spacing:2px;text-transform:uppercase;padding:6px 14px;border-radius:100px;margin-bottom:24px}
.hero__badge::before{content:'';width:6px;height:6px;background:var(--green);border-radius:50%;animation:pulse 2s infinite}
.hero h1{margin-bottom:24px}
.hero__sub{font-size:1.1rem;color:var(--muted);margin-bottom:40px;max-width:520px}
.hero__ctas{display:flex;gap:16px;flex-wrap:wrap}
.hero__stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:48px}
.hero__stat{background:rgba(14,32,56,.7);border:1px solid var(--border);border-radius:var(--radius);padding:20px;text-align:center}
.hero__stat strong{display:block;font-size:2rem;font-weight:900;color:var(--cyan);letter-spacing:-1px}
.hero__stat span{font-size:11px;font-weight:600;color:var(--muted);letter-spacing:1px;text-transform:uppercase}
.hero__visual{position:relative;display:flex;justify-content:center}
.hero__card{background:linear-gradient(135deg,var(--navy2) 0%,var(--navy3) 100%);border:1px solid var(--border);border-radius:16px;padding:36px;text-align:center;box-shadow:var(--shadow);max-width:340px;width:100%}
.hero__icon{width:72px;height:72px;background:rgba(56,189,248,.1);border:1px solid rgba(56,189,248,.2);border-radius:16px;display:flex;align-items:center;justify-content:center;margin:0 auto 20px;font-size:2rem}
.hero__card h3{color:var(--white);margin-bottom:12px}
.hero__card p{font-size:.9rem;margin-bottom:24px}
.hero__checklist{text-align:left}
.hero__checklist li{font-size:13px;color:var(--gray);padding:6px 0;display:flex;align-items:center;gap:8px}
.hero__checklist li::before{content:'✓';color:var(--green);font-weight:800;flex-shrink:0}

/* ── TRUST BAR ── */
.trust{padding:28px 0;background:var(--navy2);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.trust__inner{display:flex;align-items:center;justify-content:space-around;flex-wrap:wrap;gap:16px}
.trust__item{display:flex;align-items:center;gap:10px;font-size:12px;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:var(--muted)}
.trust__item strong{color:var(--white);font-size:14px}
.trust__item svg,.trust__item .icon{font-size:1.3rem;color:var(--cyan)}

/* ── SERVIÇOS GRID ── */
.services-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:20px;margin-top:48px}
.service-card{background:var(--navy2);border:1px solid var(--border);border-radius:var(--radius);padding:28px;transition:all .25s;cursor:pointer;position:relative;overflow:hidden}
.service-card::after{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(56,189,248,.04),transparent);opacity:0;transition:opacity .25s}
.service-card:hover{border-color:rgba(56,189,248,.4);transform:translateY(-4px);box-shadow:0 16px 48px rgba(0,0,0,.5)}
.service-card:hover::after{opacity:1}
.service-card__icon{width:48px;height:48px;background:rgba(56,189,248,.1);border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:1.4rem;margin-bottom:16px}
.service-card h3{color:var(--white);margin-bottom:8px;font-size:1rem}
.service-card p{font-size:.85rem;margin-bottom:16px}
.service-card a{font-size:12px;font-weight:700;color:var(--cyan);letter-spacing:1px;text-transform:uppercase;display:inline-flex;align-items:center;gap:4px}

/* ── STATS SECTION ── */
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:48px}
.stat-box{background:var(--navy3);border:1px solid var(--border);border-radius:var(--radius);padding:32px 24px;text-align:center}
.stat-box strong{display:block;font-size:2.8rem;font-weight:900;color:var(--cyan);letter-spacing:-2px;line-height:1}
.stat-box span{font-size:12px;font-weight:600;color:var(--muted);letter-spacing:1.5px;text-transform:uppercase;margin-top:8px;display:block}

/* ── PROCESSO ── */
.process-steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:24px;margin-top:48px;counter-reset:step}
.process-step{position:relative;padding:28px;background:var(--navy2);border:1px solid var(--border);border-radius:var(--radius)}
.process-step__num{font-size:3rem;font-weight:900;color:rgba(56,189,248,.15);line-height:1;margin-bottom:12px}
.process-step h4{color:var(--white);margin-bottom:8px}
.process-step p{font-size:.85rem}

/* ── FAQ ── */
.faq-list{margin-top:48px;max-width:800px;margin-left:auto;margin-right:auto}
.faq-item{border-bottom:1px solid var(--border);overflow:hidden}
.faq-q{width:100%;background:none;border:none;color:var(--white);font-family:Montserrat,sans-serif;font-size:1rem;font-weight:700;text-align:left;padding:22px 0;display:flex;justify-content:space-between;align-items:center;gap:16px;cursor:pointer;transition:color .2s}
.faq-q:hover{color:var(--cyan)}
.faq-q svg{flex-shrink:0;transition:transform .3s}
.faq-item.open .faq-q svg{transform:rotate(180deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-a p{padding-bottom:20px;font-size:.95rem}
.faq-item.open .faq-a{max-height:400px}

/* ── CTA SECTION ── */
.cta-section{background:linear-gradient(135deg,var(--navy2) 0%,var(--navy3) 100%);border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:80px 0;text-align:center}
.cta-section h2{margin-bottom:16px}
.cta-section p{max-width:580px;margin:0 auto 40px;font-size:1.05rem}
.cta-section .btns{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}

/* ── FORM ── */
.form-section{max-width:680px;margin:0 auto}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-group{display:flex;flex-direction:column;gap:6px}
.form-group.full{grid-column:1/-1}
.form-group label{font-size:12px;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:var(--muted)}
.form-group input,.form-group select,.form-group textarea{background:var(--navy2);border:1px solid var(--border);color:var(--white);font-family:Montserrat,sans-serif;font-size:14px;padding:13px 16px;border-radius:6px;transition:border-color .2s;outline:none}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--cyan)}
.form-group textarea{resize:vertical;min-height:120px}
.form-group select option{background:var(--navy2)}
.form-msg{margin-top:12px;font-size:14px;font-weight:600;padding:12px;border-radius:6px;display:none}
.form-msg.success{display:block;background:rgba(52,211,153,.1);border:1px solid rgba(52,211,153,.3);color:var(--green)}
.form-msg.error{display:block;background:rgba(239,68,68,.1);border:1px solid rgba(239,68,68,.3);color:#F87171}

/* ── FOOTER ── */
.footer{background:var(--navy2);border-top:1px solid var(--border);padding:64px 0 32px}
.footer__grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;margin-bottom:48px}
.footer__brand p{font-size:.88rem;margin-top:12px;max-width:280px}
.footer__col h5{font-size:11px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--cyan);margin-bottom:16px}
.footer__col a{display:block;font-size:.88rem;color:var(--muted);margin-bottom:8px;transition:color .2s}
.footer__col a:hover{color:var(--white)}
.footer__col address{font-style:normal;font-size:.88rem;color:var(--muted);line-height:1.7}
.footer__bottom{border-top:1px solid var(--border);padding-top:24px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px}
.footer__bottom p{font-size:.8rem;color:var(--muted)}
.footer__logo-text{font-size:1.4rem;font-weight:900;color:var(--cyan);letter-spacing:-1px}

/* ── WHATSAPP FLOAT ── */
.wa-float{position:fixed;bottom:28px;right:28px;z-index:900;background:#25D366;border-radius:50%;width:58px;height:58px;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 24px rgba(37,211,102,.5);transition:transform .2s}
.wa-float:hover{transform:scale(1.1)}
.wa-float svg{width:30px;height:30px;fill:white}

/* ── PAGE HERO (internas) ── */
.page-hero{padding:72px 0 56px;border-bottom:1px solid var(--border);background:radial-gradient(ellipse 70% 60% at 70% 50%,rgba(56,189,248,.06) 0%,transparent 70%)}
.page-hero .breadcrumb{font-size:12px;color:var(--muted);margin-bottom:16px}
.page-hero .breadcrumb a{color:var(--cyan)}
.page-hero h1{max-width:760px;margin-bottom:20px}
.page-hero .lead{font-size:1.1rem;max-width:680px;margin-bottom:32px}
.page-hero__ctas{display:flex;gap:16px;flex-wrap:wrap}

/* ── CONTENT COLUMNS ── */
.content-cols{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.content-cols .prose h3{color:var(--cyan);margin-bottom:8px;margin-top:28px}
.content-cols .prose h3:first-child{margin-top:0}
.content-cols .prose p{font-size:.95rem;margin-bottom:16px}
.content-cols .prose ul{margin:12px 0 16px}
.content-cols .prose ul li{font-size:.9rem;color:var(--gray);padding:4px 0;display:flex;gap:8px}
.content-cols .prose ul li::before{content:'→';color:var(--cyan);flex-shrink:0}

/* ── SIDEBAR CARD ── */
.sidebar-card{background:var(--navy2);border:1px solid var(--border);border-radius:var(--radius);padding:28px;position:sticky;top:calc(var(--nav-h) + 20px)}
.sidebar-card h4{color:var(--white);margin-bottom:16px;font-size:1rem}
.sidebar-card .diag-list li{font-size:.88rem;color:var(--gray);padding:6px 0;border-bottom:1px solid var(--border);display:flex;justify-content:space-between}
.sidebar-card .diag-list li span{color:var(--green);font-weight:700}
.sidebar-card .btn{width:100%;justify-content:center;margin-top:20px}
.sidebar-rating{margin-top:20px;padding-top:20px;border-top:1px solid var(--border);text-align:center}
.sidebar-rating .stars{color:#F59E0B;font-size:1.2rem;letter-spacing:2px}
.sidebar-rating p{font-size:.8rem;color:var(--muted);margin-top:4px}

/* ── ALERTS ── */
.alert{padding:16px 20px;border-radius:8px;font-size:.9rem;display:flex;gap:12px;align-items:flex-start;margin:24px 0}
.alert--info{background:rgba(56,189,248,.08);border-left:3px solid var(--cyan);color:var(--gray)}
.alert--warn{background:rgba(245,158,11,.08);border-left:3px solid var(--amber);color:var(--gray)}
.alert--success{background:rgba(52,211,153,.08);border-left:3px solid var(--green);color:var(--gray)}

/* ── ANIMAÇÕES ── */
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.6;transform:scale(1.3)}}
@keyframes fadeUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}
.fade-up{animation:fadeUp .6s ease both}

/* ── RESPONSIVE ── */
@media(max-width:900px){
  .hero__grid,.content-cols{grid-template-columns:1fr}
  .hero__visual{display:none}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .footer__grid{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
  .section{padding:56px 0}
  .nav__menu,.nav__cta{display:none}
  .nav__burger{display:flex}
  .stats-grid{grid-template-columns:1fr 1fr}
  .hero__stats{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr}
  .footer__grid{grid-template-columns:1fr}
  .services-grid{grid-template-columns:1fr}
  .process-steps{grid-template-columns:1fr}
}

/* ── MOBILE PATCHES — AUDITORIA RESPONSIVA ────────────────────────────── */

/* 640px — fixes adicionais */
@media(max-width:640px){
  /* Sidebar: não sticky em mobile (fica abaixo do conteúdo) */
  .sidebar-card{position:static;margin-top:32px}

  /* Trust bar: empilha verticalmente */
  .trust__inner{flex-direction:column;align-items:flex-start;gap:14px;padding:0 8px}

  /* Footer bottom: empilha */
  .footer__bottom{flex-direction:column;gap:8px;text-align:center}
  .footer__bottom p{font-size:.75rem}

  /* Prose: remove gap excessivo entre colunas */
  .content-cols{gap:40px}

  /* Hero stats: 2 col em telas médias */
  .hero__stats{grid-template-columns:1fr 1fr}

  /* Page hero padding */
  .page-hero{padding:56px 0 40px}

  /* CTA section padding */
  .cta-section{padding:56px 0}

  /* Sidebar rating compacto */
  .sidebar-rating{margin-top:14px;padding-top:14px}

  /* FAQ: mais compacto */
  .faq-q{font-size:.92rem;padding:18px 0}
  .faq-list{margin-top:32px}
}

/* 480px — telas pequenas (iPhone SE, Galaxy S8) */
@media(max-width:480px){
  /* Logo menor */
  .nav__logo img{height:38px;max-width:150px}

  /* Botões: empilham em coluna */
  .hero__ctas,.page-hero__ctas,.cta-section .btns{
    flex-direction:column;align-items:stretch
  }
  .hero__ctas .btn,.page-hero__ctas .btn,.cta-section .btns .btn{
    justify-content:center;text-align:center
  }

  /* Stats: texto menor */
  .stat-box strong{font-size:2.2rem}
  .hero__stat strong{font-size:1.6rem}

  /* Cards de serviço: padding menor */
  .service-card{padding:22px 18px}

  /* Hero padding */
  .hero{padding:48px 0}

  /* h1 mínimo garantido */
  h1{font-size:1.85rem;letter-spacing:-1px}

  /* Process step: padding menor */
  .process-step{padding:20px}
  .process-step__num{font-size:2.2rem}

  /* Alert compacto */
  .alert{padding:12px 14px;font-size:.85rem}

  /* Sidebar card padding */
  .sidebar-card{padding:20px}

  /* WA float: menor em mobile */
  .wa-float{width:52px;height:52px;bottom:20px;right:16px}
  .wa-float svg{width:26px;height:26px}

  /* Footer brand logo menor */
  .footer__brand img{height:36px}
}

/* 360px — telas muito pequenas (Galaxy A series, etc) */
@media(max-width:360px){
  .container{padding:0 16px}
  .nav__logo img{height:34px;max-width:130px}
  .hero__stats{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:1fr}
  .btn{font-size:12px;padding:13px 20px;letter-spacing:1px}
  h1{font-size:1.65rem}
  h2{font-size:1.4rem}
  .footer__grid{gap:28px}
}