/* =========================================================
   VANTIX MARKETING DIGITAL — Design System
   ========================================================= */

:root{
  --bg: #05061a;
  --bg-alt: #070a24;
  --bg-card-solid: #0b0e2d;
  --purple: #7b2ff7;
  --purple-light: #9d6dfb;
  --blue: #2f6fed;
  --blue-dark: #1d4ed8;
  --pink: #d6249f;
  --pink-light: #ec4fd1;
  --green: #6ee7a0;
  --green-dark: #34c76f;
  --text: #f5f6fb;
  --text-muted: #b7bcd6;
  --text-muted-2: #8b90ad;
  --white: #ffffff;

  --grad-purple-blue: linear-gradient(90deg, var(--purple) 0%, var(--blue) 100%);
  --grad-purple-pink: linear-gradient(90deg, #8b2fd9 0%, var(--pink) 100%);
  --grad-card: linear-gradient(160deg, var(--purple) 0%, var(--blue) 100%);

  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 10px;
  --container: 1140px;

  --shadow-card: 0 20px 40px -20px rgba(43, 20, 130, 0.55);
}

*,*::before,*::after{ box-sizing: border-box; }

html{ scroll-behavior: smooth; }

body{
  margin:0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Poppins', 'Segoe UI', Arial, sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}

img{ max-width: 100%; display:block; }

a{ text-decoration: none; color: inherit; }

ul{ list-style:none; margin:0; padding:0; }

.container{
  width:100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.section{ padding: 90px 0; position: relative; }
.section--tight{ padding: 60px 0; }

.section-title{
  display:flex;
  align-items:center;
  gap:14px;
  font-size: 1.9rem;
  font-weight: 600;
  color: var(--white);
  margin: 0 0 40px;
}
.section-title::before{
  content:"";
  display:inline-block;
  width: 46px;
  height: 3px;
  background: var(--blue);
  border-radius: 3px;
}
.section-title--center{ justify-content:center; text-align:center; }
.section-sub{
  color: var(--text-muted);
  max-width: 640px;
  margin: -20px 0 40px;
}

.text-gradient{
  background: linear-gradient(90deg, var(--pink), var(--purple-light));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding: 14px 30px;
  border-radius: 50px;
  font-weight: 600;
  font-size: .95rem;
  border:none;
  cursor:pointer;
  transition: transform .2s ease, box-shadow .2s ease, opacity .2s ease;
  white-space: nowrap;
}
.btn:hover{ transform: translateY(-2px); opacity:.95; }
.btn-primary{ background: var(--grad-purple-blue); color:#fff; box-shadow: 0 12px 30px -10px rgba(43,79,237,.6); }
.btn-secondary{ background: var(--grad-purple-pink); color:#fff; box-shadow: 0 12px 30px -10px rgba(214,36,159,.55); }
.btn-green{ background: linear-gradient(90deg,var(--green),var(--green-dark)); color:#06331b; box-shadow: 0 12px 30px -10px rgba(52,199,111,.55); }
.btn-outline{ background: transparent; border: 2px solid var(--blue); color: var(--white); }
.btn-block{ width:100%; }
.btn-sm{ padding: 10px 20px; font-size: .85rem; }

/* =========================================================
   HEADER
   ========================================================= */
.site-header{
  position: sticky;
  top:0;
  z-index: 999;
  background: rgb(0 0 6);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.site-header .container{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding-top: 12px;
  padding-bottom: 12px;
  gap: 24px;
}
.brand{ display:flex; align-items:center; gap:10px; flex-shrink:0; }
.brand img{height: 100px;width: auto;}

.main-nav{ display:flex; align-items:center; gap: 34px; }
.main-nav > ul{ display:flex; align-items:center; gap: 30px; }
.main-nav a{
  color: var(--text-muted);
  font-weight: 500;
  font-size: .95rem;
  transition: color .2s ease;
  position:relative;
}
.main-nav a:hover, .main-nav a.active{ color: var(--white); }
.main-nav a.active::after{
  content:"";
  position:absolute;
  left:0; right:0; bottom:-8px;
  height:2px;
  background: var(--grad-purple-pink);
  border-radius: 2px;
}
.nav-cta{ flex-shrink:0; }

/* Submenu de Serviços */
.has-submenu{ position: relative; display:flex; align-items:center; gap:4px; }
.submenu-toggle{
  background:none;
  border:none;
  color: var(--text-muted);
  font-size: .7rem;
  cursor:pointer;
  padding:4px;
  line-height:1;
  transition: transform .2s ease, color .2s ease;
}
.has-submenu:hover .submenu-toggle,
.has-submenu.is-open .submenu-toggle{ color:#fff; transform: rotate(180deg); }

.submenu{
  position:absolute;
  top:100%;
  left:-20px;
  padding-top:16px;
  min-width: 260px;
  opacity:0;
  visibility:hidden;
  transform: translateY(4px);
  transition: opacity .2s ease, transform .2s ease, visibility .2s ease;
  z-index: 20;
}
.has-submenu:hover .submenu,
.has-submenu.is-open .submenu{
  opacity:1;
  visibility:visible;
  transform: translateY(0);
}
.submenu-list{
  background: var(--bg-card-solid);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-md);
  padding: 10px;
  box-shadow: 0 20px 40px -14px rgba(0,0,0,.65);
}
.submenu-list li{ margin:0; }
.submenu-list a{
  display:block;
  padding: 10px 14px;
  border-radius: 8px;
  font-size:.87rem;
  color: var(--text-muted);
  transition: background .2s ease, color .2s ease;
}
.submenu-list a:hover, .submenu-list a.active{ background: rgba(255,255,255,.06); color:#fff; }
.submenu-list a.submenu-viewall{ color: var(--pink-light); font-weight:600; margin-top:4px; }

.nav-toggle{
  display:none;
  background:none;
  border:none;
  cursor:pointer;
  width: 34px; height: 26px;
  position: relative;
  flex-direction:column;
  justify-content:space-between;
}
.nav-toggle span{
  display:block;
  height: 3px;
  border-radius: 3px;
  background: #fff;
  transition: all .25s ease;
}
.nav-toggle.is-open span:nth-child(1){ transform: translateY(11px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2){ opacity:0; }
.nav-toggle.is-open span:nth-child(3){ transform: translateY(-11px) rotate(-45deg); }

/* =========================================================
   BREADCRUMB
   ========================================================= */
.breadcrumb-bar{
  background: var(--bg-alt);
  border-bottom: 1px solid rgba(255,255,255,.06);
  padding: 16px 0;
}
.breadcrumb{ display:flex; flex-wrap:wrap; align-items:center; gap:8px; font-size:.85rem; color: var(--text-muted-2); margin:0; }
.breadcrumb li{ display:flex; align-items:center; gap:8px; }
.breadcrumb li:not(:last-child)::after{ content:"›"; color: var(--text-muted-2); }
.breadcrumb a{ color: var(--text-muted); transition: color .2s ease; }
.breadcrumb a:hover{ color: var(--pink-light); }
.breadcrumb li[aria-current] { color: var(--pink-light); }

/* =========================================================
   PAGE HERO (interior pages)
   ========================================================= */
.page-hero{
  padding: 60px 0 70px;
  background: var(--bg-alt) url('imagens/bg.png') center / cover no-repeat;
  text-align:center;
}
.page-hero h1{font-size: 1.4rem;margin: 0 0 14px;color:#fff;}
.page-hero p{ color: var(--text-muted); max-width: 620px; margin: 0 auto; }

/* =========================================================
   HERO (home)
   ========================================================= */
.hero{
  background: var(--bg) url('imagens/bg.png') center / cover no-repeat;
  padding: 90px 0 60px;
}
.hero .container{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  align-items:center;
  gap: 40px;
}
.hero h1{
  font-size: 2.8rem;
  font-weight: 600;
  line-height:1.25;
  margin: 0 0 20px;
  color: #fff;
}
.hero p{ color: var(--text-muted); max-width: 480px; margin: 0 0 32px; }
.hero-art{ display:flex; justify-content:center; }
.hero-art img{ max-width: 380px; width:100%; }

/* =========================================================
   SOBRE
   ========================================================= */
.sobre .container{
  display:grid;
  grid-template-columns: .9fr 1.1fr;
  align-items:center;
  gap: 60px;
}
.sobre-art{ display:flex; justify-content:center; }
.sobre-art img{ max-width: 420px; width:100%; }
.sobre-content p{ color: var(--text-muted); margin-bottom: 28px; }

/* =========================================================
   O QUE FAZEMOS — cards
   ========================================================= */
.cards-grid{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.service-card{
  background: var(--grad-card);
  border-radius: var(--radius-md);
  padding: 26px 22px 24px;
  box-shadow: var(--shadow-card);
  transition: transform .25s ease, box-shadow .25s ease;
  display:flex;
  flex-direction:column;
  min-height: 190px;
}
.service-card:hover{ transform: translateY(-6px); }
.service-card__num{
  font-size: 1.6rem;
  font-weight: 700;
  color: rgba(255,255,255,.55);
  margin-bottom: 6px;
}
.service-card__title{
  font-size: 1.05rem;
  font-weight: 600;
  color: #fff;
  margin: 0 0 10px;
}
.service-card__text{
  font-size: .87rem;
  color: rgba(255,255,255,.85);
  flex-grow:1;
}
.service-card__bar{
  margin-top: 16px;
  width: 46px;
  height: 4px;
  border-radius: 4px;
  background: var(--pink);
}

/* =========================================================
   BLOG
   ========================================================= */
.blog-grid{
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.blog-card{
  background: #fff;
  border-radius: var(--radius-md);
  padding: 28px 26px;
  color: #333;
}
.blog-card__cat{ color: var(--pink); font-size:.75rem; font-weight:700; letter-spacing:.06em; text-transform:uppercase; margin-bottom:8px; }
.blog-card h3{ color: var(--pink); font-size: 1.2rem; margin: 0 0 12px; font-weight:600; }
.blog-card p{ color: #6b7280; font-size:.9rem; margin: 0 0 18px; }
.blog-card__link{
  display:inline-flex;
  align-items:center;
  gap:8px;
  color: var(--blue);
  font-weight:600;
  font-size:.9rem;
}
.blog-card__link::after{ content:"→"; }

/* =========================================================
   COMO TRABALHAMOS
   ========================================================= */
.steps-grid{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.step-card{
  background: linear-gradient(160deg, #2f6fed, #1d4ed8);
  border-radius: var(--radius-md);
  padding: 30px 24px;
  min-height: 210px;
  display:flex;
  flex-direction:column;
  box-shadow: 0 20px 40px -22px rgba(29,78,216,.6);
}
.step-card__icon{
  width: 46px; height: 46px;
  border-radius: 50%;
  background: rgba(255,255,255,.16);
  display:flex; align-items:center; justify-content:center;
  font-weight:700;
  margin-bottom: 18px;
  font-size: 1.1rem;
}
.step-card__title{ color:#fff; font-size:1.05rem; font-weight:600; margin:0 0 10px; }
.step-card__text{ color: rgba(255,255,255,.85); font-size:.87rem; }

/* =========================================================
   FALE CONOSCO
   ========================================================= */
.contato-grid{
  display:grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 0;
  border-radius: var(--radius-lg);
  overflow:hidden;
}
.contato-img{ height:100%; min-height:420px; background-size:cover; background-position:center; }
.contato-form-wrap{ background: var(--blue); padding: 44px 44px; }
.form-row{ display:grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 18px; }
.form-group label{ display:block; font-size:.82rem; color: rgba(255,255,255,.85); margin-bottom: 8px; font-weight:500; }
.form-group input, .form-group textarea, .form-group select{
  width:100%;
  padding: 13px 16px;
  border-radius: 10px;
  border: none;
  background: rgba(255,255,255,.95);
  font-family: inherit;
  font-size: .9rem;
  color:#1f2937;
}
.form-group input::placeholder, .form-group textarea::placeholder{ color:#9ca3af; }
.form-group textarea{ resize: vertical; min-height: 110px; }
.hp-field{ position:absolute; left:-9999px; width:1px; height:1px; opacity:0; pointer-events:none; }
.form-feedback{ margin: 14px 0 0; font-size:.88rem; font-weight:500; min-height:1.2em; }
.form-feedback.is-success{ color:#4ade80; }
.form-feedback.is-error{ color:#f87171; }

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer{
  background: #030410;
  padding-top: 70px;
  border-top: 1px solid rgba(255,255,255,.06);
}
.footer-grid{
  display:grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 50px;
}
.footer-brand img{ height: 70px; margin-bottom: 16px; border-radius:50%; }
.footer-brand p{ color: var(--text-muted-2); font-size:.88rem; max-width: 280px; }
.footer-social{ display:flex; gap:12px; margin-top: 20px; }
.footer-social a{
  width: 38px; height:38px;
  border-radius:50%;
  background: rgba(255,255,255,.06);
  display:flex; align-items:center; justify-content:center;
  transition: background .2s ease, transform .2s ease;
  font-size: 1rem;
}
.footer-social a:hover{ background: var(--grad-purple-pink); transform: translateY(-3px); }
.footer-col h4{ color:#fff; font-size: 1rem; margin: 0 0 20px; font-weight:600; }
.footer-col ul li{ margin-bottom: 12px; }
.footer-col a{ color: var(--text-muted-2); font-size:.9rem; transition: color .2s ease; }
.footer-col a:hover{ color: var(--pink-light); }
.footer-contact li{ display:flex; gap:10px; align-items:flex-start; color: var(--text-muted-2); font-size:.9rem; margin-bottom:14px; }
.footer-contact li span{ flex-shrink:0; }
.footer-bottom{
  border-top: 1px solid rgba(255,255,255,.06);
  padding: 22px 0;
  display:flex;
  justify-content:space-between;
  align-items:center;
  flex-wrap:wrap;
  gap: 12px;
  color: var(--text-muted-2);
  font-size:.82rem;
}
.footer-bottom a{ color: var(--text-muted-2); }
.footer-bottom a:hover{ color: var(--pink-light); }
.footer-legal{ display:flex; gap:20px; }

.whatsapp-float{
  position: fixed;
  right: 24px; bottom: 24px;
  width: 58px; height:58px;
  border-radius:50%;
  background: linear-gradient(160deg,#25D366,#1aa64c);
  display:flex; align-items:center; justify-content:center;
  box-shadow: 0 10px 26px -8px rgba(37,211,102,.7);
  z-index: 998;
  font-size: 1.6rem;
}

/* =========================================================
   SERVICE DETAIL PAGE (with sidebar)
   ========================================================= */
.service-layout{
  display:grid;
  grid-template-columns: 2.2fr 1fr;
  gap: 50px;
  align-items:start;
}
.service-content h2{color:#fff;font-size: 1.2rem;margin: 40px 0 16px;}
.service-content h2:first-child{ margin-top:0; }
.service-content p{ color: var(--text-muted); margin-bottom: 18px; }
.service-content ul{ margin: 0 0 24px; }
.service-content ul li{
  color: var(--text-muted);
  padding-left: 26px;
  position: relative;
  margin-bottom: 12px;
}
.service-content ul li::before{
  content:"✓";
  position:absolute;
  left:0; top:0;
  color: var(--green);
  font-weight:700;
}
.service-hero-img{ border-radius: var(--radius-md); margin-bottom: 30px; width:100%; object-fit:cover; max-height: 320px; }

.sidebar{ position: sticky; top: 100px; display:flex; flex-direction:column; gap:24px; }
.sidebar-box{
  background: var(--bg-card-solid);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: var(--radius-md);
  padding: 26px;
}
.sidebar-box h3{ color:#fff; font-size:1rem; margin:0 0 18px; }
.sidebar-services li{ margin-bottom: 4px; }
.sidebar-services a{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 11px 14px;
  border-radius: 10px;
  color: var(--text-muted);
  font-size:.88rem;
  transition: background .2s ease, color .2s ease;
}
.sidebar-services a:hover, .sidebar-services a.active{
  background: rgba(255,255,255,.06);
  color: #fff;
}
.sidebar-services a.active{ background: var(--grad-card); color:#fff; }
.sidebar-cta{ background: var(--grad-purple-pink); text-align:center; }
.sidebar-cta h3{ color:#fff; }
.sidebar-cta p{ color: rgba(255,255,255,.9); font-size:.85rem; margin-bottom: 18px; }

/* =========================================================
   LEGAL PAGES (Política de Privacidade / Termos de Uso)
   ========================================================= */
.legal-content{ max-width: 820px; margin: 0 auto; }
.legal-content h2{ color:#fff; font-size:1.4rem; margin: 40px 0 14px; }
.legal-content h2:first-child{ margin-top:0; }
.legal-content p{ color: var(--text-muted); margin-bottom: 16px; }
.legal-content ul{ margin: 0 0 20px; }
.legal-content ul li{
  color: var(--text-muted);
  padding-left: 22px;
  position: relative;
  margin-bottom: 10px;
}
.legal-content ul li::before{
  content:"•";
  position:absolute;
  left:4px; top:0;
  color: var(--pink-light);
  font-weight:700;
}
.legal-content strong{ color:#fff; }
.legal-updated{ color: var(--text-muted-2); font-size:.85rem; margin-bottom: 34px; display:block; }

/* =========================================================
   COOKIE CONSENT BANNER
   ========================================================= */
.cookie-banner{
  position: fixed;
  left: 24px; right: 24px; bottom: 24px;
  max-width: 620px;
  margin: 0 auto;
  background: var(--bg-card-solid);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-md);
  padding: 22px 26px;
  box-shadow: 0 20px 50px -12px rgba(0,0,0,.6);
  z-index: 1000;
  display: none;
}
.cookie-banner.is-visible{ display:block; }
.cookie-banner p{
  color: var(--text-muted);
  font-size: .85rem;
  margin: 0 0 16px;
}
.cookie-banner p a{ color: var(--pink-light); text-decoration: underline; }
.cookie-banner__actions{ display:flex; gap: 12px; flex-wrap:wrap; }
.cookie-banner__actions .btn{ padding: 11px 22px; font-size: .85rem; }

@media (max-width: 480px){
  .cookie-banner{ left:14px; right:14px; bottom:14px; padding: 18px 20px; }
  .cookie-banner__actions{ flex-direction:column; }
  .cookie-banner__actions .btn{ width:100%; }
}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 991px){
  .hero .container, .sobre .container{ grid-template-columns: 1fr; text-align:center; }
  .hero p{ margin-left:auto; margin-right:auto; }
  .hero-art{ order:-1; }
  .cards-grid{ grid-template-columns: repeat(2,1fr); }
  .steps-grid{ grid-template-columns: repeat(2,1fr); }
  .blog-grid{ grid-template-columns: 1fr; }
  .contato-grid{ grid-template-columns: 1fr; }
  .contato-img{ min-height: 260px; }
  .footer-grid{ grid-template-columns: 1fr 1fr; }
  .service-layout{ grid-template-columns: 1fr; }
  .sidebar{ position:static; }
}

@media (max-width: 767px){
  .nav-toggle{ display:flex; }
  .main-nav{
    position:absolute;
    top: 100%; left:0; right:0;
    background: #05061a;
    flex-direction:column;
    align-items:flex-start;
    padding: 24px;
    border-bottom: 1px solid rgba(255,255,255,.08);
    display:none;
    gap: 20px;
  }
  .main-nav.is-open{ display:flex; }
  .main-nav > ul{ flex-direction:column; align-items:flex-start; gap:16px; width:100%; }
  .nav-cta{ width:100%; }
  .nav-cta .btn{ width:100%; }

  .has-submenu{ flex-wrap:wrap; width:100%; }
  .submenu-toggle{ margin-left:auto; font-size:.9rem; }
  .submenu{
    position:static;
    width:100%;
    padding-top:0;
    opacity:1;
    visibility:visible;
    transform:none;
    max-height:0;
    overflow:hidden;
    transition: max-height .25s ease;
  }
  .has-submenu.is-open .submenu{ max-height: 480px; margin-top: 10px; }
  .submenu-list{ box-shadow:none; padding:6px 0 0; }
  .hero h1{ font-size: 2.1rem; }
  .section-title{ font-size:1.5rem; }
  .cards-grid{ grid-template-columns: 1fr; }
  .steps-grid{ grid-template-columns: 1fr; }
  .form-row{ grid-template-columns: 1fr; }
  .footer-grid{ grid-template-columns: 1fr; }
  .contato-form-wrap{ padding: 30px 24px; }
}