/* ==========================================================================
   Xtra Packing — Soluções em Embalagens
   Design system: teal/navy institucional, moderno, focado em confiança.
   ========================================================================== */

:root{
  --teal: #1FA9BF;
  --teal-dark: #0E7E90;
  --teal-darker: #0A5F6E;
  --navy: #123252;
  --navy-2: #0B2338;
  --ink: #1B2A38;
  --ink-soft: #4A5B6B;
  --bg: #FFFFFF;
  --bg-soft: #F4F9FA;
  --bg-card: #FFFFFF;
  --line: #E2ECEE;
  --accent: #FF7A45;
  --white: #ffffff;
  --shadow-sm: 0 2px 10px rgba(18,50,82,.06);
  --shadow-md: 0 10px 30px rgba(18,50,82,.10);
  --shadow-lg: 0 20px 50px rgba(18,50,82,.16);
  --radius: 14px;
  --radius-sm: 8px;
  --maxw: 1180px;
  --font: 'Poppins', system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
}

*,*::before,*::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration:none; }
ul{ list-style:none; margin:0; padding:0; }
h1,h2,h3,h4{ margin:0; line-height:1.2; font-weight:600; }
p{ margin:0; }
.container{ max-width: var(--maxw); margin:0 auto; padding:0 24px; }
section{ position:relative; }

.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  font-size:13px; font-weight:600; letter-spacing:.08em; text-transform:uppercase;
  color: var(--teal-dark);
  background: rgba(31,169,191,.10);
  padding:6px 14px; border-radius: 999px;
  margin-bottom: 16px;
}
.eyebrow.on-dark{ color:#CFF3F8; background: rgba(255,255,255,.12); }

.section-head{ max-width: 680px; margin-bottom: 44px; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }
.section-head h2{ font-size: clamp(26px,3.4vw,38px); color: var(--navy); }
.section-head p{ margin-top:14px; font-size:16px; color: var(--ink-soft); line-height:1.7; }

.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding:13px 26px; border-radius: 999px; font-weight:600; font-size:15px;
  border:2px solid transparent; cursor:pointer; transition: all .2s ease;
  white-space:nowrap;
}
.btn-primary{ background: var(--teal); color:#fff; box-shadow: var(--shadow-sm); }
.btn-primary:hover{ background: var(--teal-dark); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-outline{ border-color: rgba(255,255,255,.55); color:#fff; }
.btn-outline:hover{ background: rgba(255,255,255,.12); transform: translateY(-2px); }
.btn-navy{ background: var(--navy); color:#fff; }
.btn-navy:hover{ background: var(--navy-2); transform: translateY(-2px); }
.btn-wpp{ background:#25D366; color:#fff; }
.btn-wpp:hover{ background:#1DAE54; transform: translateY(-2px); }
.btn-sm{ padding:9px 18px; font-size:13.5px; }

/* ---------- Header ---------- */
.site-header{
  position: sticky; top:0; z-index: 200;
  background: rgba(255,255,255,.92);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow .2s ease;
}
.site-header.scrolled{ box-shadow: var(--shadow-sm); }
.header-inner{
  display:flex; align-items:center; justify-content:space-between;
  padding: 12px 24px; max-width: var(--maxw); margin:0 auto; gap: 20px;
}
.brand{ display:flex; align-items:center; gap:10px; flex-shrink:0; }
.brand img{ height: 42px; width:auto; }
.nav-links{ display:flex; align-items:center; gap: 30px; }
.nav-links a{
  font-size:14.5px; font-weight:500; color: var(--navy);
  position:relative; padding: 6px 0;
}
.nav-links a::after{
  content:''; position:absolute; left:0; bottom:0; height:2px; width:0;
  background: var(--teal); transition: width .2s ease;
}
.nav-links a:hover::after{ width:100%; }
.header-cta{ display:flex; align-items:center; gap:12px; }
.header-social{ display:flex; align-items:center; gap:8px; padding-right:4px; border-right:1px solid var(--line); margin-right:2px; }
.header-social a{
  width:32px; height:32px; border-radius:50%; display:flex; align-items:center; justify-content:center;
  color: var(--navy); background: var(--bg-soft); transition: all .2s ease;
}
.header-social a:hover{ background: var(--teal); color:#fff; }
.header-social svg{ width:16px; height:16px; }
@media (max-width: 980px){ .header-social{ display:none; } }
.menu-toggle{
  display:none; background:none; border:none; cursor:pointer; padding:6px;
  flex-direction:column; gap:5px;
}
.menu-toggle span{ width:24px; height:2px; background: var(--navy); display:block; border-radius:2px; }

/* ---------- Hero ---------- */
.hero{
  position:relative; color:#fff;
  min-height: 88vh; display:flex; align-items:center;
  background: linear-gradient(120deg, rgba(11,35,56,.88), rgba(14,126,144,.72)), url('../assets/img/hero/hero-bg.jpg') center/cover no-repeat;
  padding: 140px 0 90px;
}
.hero-inner{ max-width: 640px; }
.hero h1{ font-size: clamp(34px, 5vw, 54px); font-weight:700; letter-spacing:-.01em; }
.hero h1 span{ color:#7EE9F5; }
.hero p{ margin-top: 20px; font-size:18px; line-height:1.7; color: rgba(255,255,255,.88); max-width:540px; }
.hero-actions{ display:flex; gap:14px; margin-top: 32px; flex-wrap:wrap; }
.hero-stats{ display:flex; gap:36px; margin-top: 56px; flex-wrap:wrap; }
.hero-stats div strong{ display:block; font-size:30px; font-weight:700; color:#fff; }
.hero-stats div span{ font-size:13.5px; color: rgba(255,255,255,.75); }
.scroll-cue{
  position:absolute; bottom:26px; left:50%; transform:translateX(-50%);
  display:flex; flex-direction:column; align-items:center; gap:6px;
  color: rgba(255,255,255,.7); font-size:12px; letter-spacing:.08em; text-transform:uppercase;
}
.scroll-cue .dot{
  width:22px; height:36px; border:2px solid rgba(255,255,255,.6); border-radius:20px; position:relative;
}
.scroll-cue .dot::after{
  content:''; position:absolute; top:6px; left:50%; width:4px; height:8px; background:#fff;
  border-radius:2px; transform:translateX(-50%); animation: scrollcue 1.8s infinite;
}
@keyframes scrollcue{ 0%{opacity:1; top:6px;} 100%{opacity:0; top:18px;} }

/* ---------- Lançamentos (carousel) ---------- */
.launches{ background: var(--navy); padding: 78px 0; overflow:hidden; }
.launches .section-head h2, .launches .section-head p{ color:#fff; }
.launches .section-head p{ color: rgba(255,255,255,.72); }
.carousel{
  position:relative; border-radius: var(--radius); overflow:hidden; box-shadow: var(--shadow-lg);
}
.carousel-track{ display:flex; transition: transform .55s cubic-bezier(.65,0,.35,1); }
.slide{
  min-width:100%; display:grid; grid-template-columns: 1.05fr 1fr; align-items:stretch;
  background: #0E2842;
}
.slide-media{ position:relative; min-height: 340px; background-size:cover; background-position:center; }
.slide-media::after{ content:''; position:absolute; inset:0; background: linear-gradient(90deg, rgba(14,40,66,0) 0%, rgba(14,40,66,.55) 100%); }
.slide-content{ padding: 44px 48px; display:flex; flex-direction:column; justify-content:center; gap:14px; }
.slide-tag{
  display:inline-flex; align-self:flex-start; gap:6px; align-items:center;
  background: var(--accent); color:#fff; font-size:12.5px; font-weight:700;
  letter-spacing:.05em; text-transform:uppercase; padding:6px 14px; border-radius:999px;
}
.slide-content h3{ color:#fff; font-size: clamp(22px,2.6vw,30px); }
.slide-content p{ color: rgba(255,255,255,.78); font-size:15.5px; line-height:1.7; }
.slide-content .btn{ align-self:flex-start; margin-top:8px; }

.carousel-nav{
  position:absolute; top:50%; transform:translateY(-50%); z-index:5;
  width:44px; height:44px; border-radius:50%; background: rgba(255,255,255,.15);
  border:1px solid rgba(255,255,255,.35); color:#fff; font-size:18px; cursor:pointer;
  display:flex; align-items:center; justify-content:center; transition: all .2s ease;
  backdrop-filter: blur(4px);
}
.carousel-nav:hover{ background: rgba(255,255,255,.3); }
.carousel-nav.prev{ left:16px; } .carousel-nav.next{ right:16px; }
.carousel-dots{ display:flex; justify-content:center; gap:9px; margin-top:22px; }
.carousel-dots button{
  width:9px; height:9px; border-radius:50%; border:none; background: rgba(255,255,255,.3); cursor:pointer;
  padding:0; transition: all .2s ease;
}
.carousel-dots button.active{ background: var(--teal); width:26px; border-radius:6px; }

/* ---------- Quem Somos ---------- */
.about{ padding: 96px 0; background: var(--bg-soft); }
.about-grid{ display:grid; grid-template-columns: .95fr 1.05fr; gap:56px; align-items:center; }
.about-media{ position:relative; border-radius: var(--radius); overflow:hidden; box-shadow: var(--shadow-md); }
.about-media img{ width:100%; height:100%; object-fit:cover; }
.about-badge{
  position:absolute; bottom:20px; left:20px; background:#fff; border-radius: var(--radius-sm);
  padding:14px 20px; box-shadow: var(--shadow-md);
}
.about-badge strong{ display:block; font-size:24px; color: var(--teal-dark); }
.about-badge span{ font-size:12.5px; color: var(--ink-soft); }
.about-text h2{ font-size: clamp(26px,3.2vw,36px); color: var(--navy); margin-bottom:18px; }
.about-text p{ color: var(--ink-soft); line-height:1.8; font-size:15.5px; margin-bottom:16px; }
.about-pills{ display:flex; flex-wrap:wrap; gap:10px; margin-top:22px; }
.about-pills span{
  background:#fff; border:1px solid var(--line); padding:8px 16px; border-radius:999px;
  font-size:13.5px; color: var(--navy); font-weight:500;
}

/* ---------- Representadas ---------- */
.brands{ padding: 96px 0; }
.brands-grid{ display:grid; grid-template-columns: repeat(3, 1fr); gap:26px; }
.brand-card{
  background:#fff; border:1px solid var(--line); border-radius: var(--radius);
  overflow:hidden; transition: all .25s ease; display:flex; flex-direction:column;
}
.brand-card:hover{ transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }
.brand-card-logo{
  height:120px; display:flex; align-items:center; justify-content:center; padding:22px 28px;
  background: var(--bg-soft); border-bottom:1px solid var(--line);
}
.brand-card-logo img{ max-height:100%; max-width:100%; object-fit:contain; }
.brand-card-body{ padding:22px 24px 26px; display:flex; flex-direction:column; gap:10px; flex:1; }
.brand-card-body .tag{ font-size:12px; font-weight:700; letter-spacing:.05em; text-transform:uppercase; color: var(--teal-dark); }
.brand-card-body h3{ font-size:19px; color: var(--navy); }
.brand-card-body p{ font-size:14.5px; color: var(--ink-soft); line-height:1.6; flex:1; }
.brand-card-body .link{
  margin-top:6px; font-size:14px; font-weight:600; color: var(--teal-dark); display:inline-flex; align-items:center; gap:6px;
}
.brand-card-body .link .arrow{ transition: transform .2s ease; }
.brand-card:hover .link .arrow{ transform: translateX(4px); }

/* ---------- Contato ---------- */
.contact{ padding: 96px 0; background: var(--navy); color:#fff; position:relative; overflow:hidden; }
.contact::before{
  content:''; position:absolute; inset:0; opacity:.10; background: url('../assets/img/hero/hero-bg.jpg') center/cover; mix-blend-mode: overlay;
}
.contact-inner{ position:relative; display:grid; grid-template-columns: 1fr 1fr; gap: 56px; }
.contact .section-head h2, .contact .section-head p{ color:#fff; }
.contact .section-head p{ color: rgba(255,255,255,.72); }
.contact-list{ display:flex; flex-direction:column; gap:22px; margin-top:8px; }
.contact-item{ display:flex; gap:16px; align-items:flex-start; }
.contact-item .ic{
  width:44px; height:44px; border-radius:12px; background: rgba(255,255,255,.1);
  display:flex; align-items:center; justify-content:center; flex-shrink:0; font-size:19px;
}
.contact-item strong{ display:block; font-size:15px; margin-bottom:3px; }
.contact-item span, .contact-item a{ font-size:14.5px; color: rgba(255,255,255,.75); }
.contact-item a:hover{ color:#fff; text-decoration:underline; }
.contact-card{
  background: rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.14);
  border-radius: var(--radius); padding: 34px; backdrop-filter: blur(6px);
}
.contact-card h3{ font-size:20px; margin-bottom:8px; }
.contact-card p{ color: rgba(255,255,255,.72); font-size:14.5px; margin-bottom:22px; line-height:1.6; }
.form-row{ display:flex; flex-direction:column; gap:14px; }
.form-row input, .form-row textarea, .form-row select{
  background: rgba(255,255,255,.08); border:1px solid rgba(255,255,255,.2); border-radius:10px;
  padding:13px 16px; color:#fff; font-family: var(--font); font-size:14.5px; resize:vertical;
}
.form-row input::placeholder, .form-row textarea::placeholder{ color: rgba(255,255,255,.45); }
.form-row select option{ color: #111; }
.form-row button{ margin-top:6px; }
.form-status{ font-size:13.5px; line-height:1.6; min-height:1px; }
.form-status.ok{ color:#8CF2C2; }
.form-status.err{ color:#FFC2A8; }
.form-status a{ text-decoration:underline; color:inherit; }

/* ---------- Footer ---------- */
.site-footer{ background: var(--navy-2); color: rgba(255,255,255,.6); padding: 44px 0 26px; font-size:13.5px; }
.footer-inner{ display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:16px; }
.footer-inner .fine{ max-width:640px; line-height:1.7; }
.footer-links{ display:flex; gap:22px; flex-wrap:wrap; }
.footer-links a:hover{ color:#fff; }
.social-icons{ display:flex; gap:12px; }
.social-icons a{
  width:38px; height:38px; border-radius:50%; display:flex; align-items:center; justify-content:center;
  background: rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.14); color: rgba(255,255,255,.7);
  transition: all .2s ease;
}
.social-icons a:hover{ background: var(--teal); border-color: var(--teal); color:#fff; transform: translateY(-2px); }
.social-icons svg{ width:18px; height:18px; }
.footer-bottom{
  margin-top:28px; padding-top:22px; border-top:1px solid rgba(255,255,255,.08);
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px;
}

/* ---------- WhatsApp float ---------- */
.wpp-float{
  position:fixed; bottom:24px; right:24px; z-index:300;
  width:58px; height:58px; border-radius:50%; background:#25D366; color:#fff;
  display:flex; align-items:center; justify-content:center; font-size:28px;
  box-shadow: 0 8px 22px rgba(0,0,0,.25); transition: transform .2s ease;
}
.wpp-float:hover{ transform: scale(1.08); }

/* ---------- Página interna (representada) ---------- */
.page-hero{
  background: linear-gradient(120deg, rgba(11,35,56,.92), rgba(14,126,144,.78)), url('../assets/img/hero/hero-bg.jpg') center/cover;
  color:#fff; padding: 150px 0 70px;
}
.breadcrumb{ font-size:13.5px; color: rgba(255,255,255,.65); margin-bottom:18px; }
.breadcrumb a:hover{ color:#fff; text-decoration:underline; }
.page-hero-top{ display:flex; align-items:center; gap:22px; flex-wrap:wrap; }
.page-hero-logo{
  background:#fff; border-radius:16px; padding:16px 22px; box-shadow: var(--shadow-md);
  height:80px; display:flex; align-items:center;
}
.page-hero-logo img{ max-height:100%; max-width:220px; object-fit:contain; }
.page-hero h1{ font-size: clamp(28px,4vw,42px); }
.page-hero .tag{
  display:inline-block; margin-top:10px; font-size:13px; font-weight:600; text-transform:uppercase;
  letter-spacing:.05em; color:#CFF3F8;
}
.detail{ padding: 80px 0; }
.detail-grid{ display:grid; grid-template-columns: 1.1fr .9fr; gap:56px; }
.detail-text p{ color: var(--ink-soft); line-height:1.85; font-size:15.5px; margin-bottom:18px; }
.detail-media img{ border-radius: var(--radius); box-shadow: var(--shadow-md); width:100%; }
.highlight-box{
  background: var(--bg-soft); border:1px solid var(--line); border-radius: var(--radius);
  padding: 26px 28px; margin-top: 8px;
}
.highlight-box h4{ font-size:15px; color: var(--navy); margin-bottom:14px; }
.highlight-box ul{ display:flex; flex-direction:column; gap:11px; }
.highlight-box li{ display:flex; gap:10px; align-items:flex-start; font-size:14.5px; color: var(--ink-soft); }
.highlight-box li::before{ content:'✓'; color: var(--teal-dark); font-weight:700; flex-shrink:0; }
.cta-strip{
  margin-top:34px; background: var(--navy); border-radius: var(--radius); padding: 26px 30px;
  display:flex; align-items:center; justify-content:space-between; gap:20px; flex-wrap:wrap; color:#fff;
}
.cta-strip h4{ font-size:16.5px; margin-bottom:4px; }
.cta-strip p{ color: rgba(255,255,255,.7); font-size:14px; }
.other-brands{ padding: 20px 0 90px; }
.other-brands h3{ font-size:20px; color: var(--navy); margin-bottom:22px; }
.chip-row{ display:flex; flex-wrap:wrap; gap:12px; }
.chip{
  border:1px solid var(--line); border-radius:999px; padding:9px 18px; font-size:13.5px;
  color: var(--navy); font-weight:500; transition: all .2s ease;
}
.chip:hover{ background: var(--teal); color:#fff; border-color: var(--teal); }

/* ---------- Reveal animation ---------- */
.reveal{ opacity:0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in{ opacity:1; transform:none; }

/* ---------- Responsive ---------- */
@media (max-width: 980px){
  .about-grid, .detail-grid, .contact-inner{ grid-template-columns: 1fr; }
  .brands-grid{ grid-template-columns: repeat(2,1fr); }
  .slide{ grid-template-columns: 1fr; }
  .slide-media{ min-height:220px; }
  .nav-links{ display:none; }
  .menu-toggle{ display:flex; }
  .header-cta .btn span.long{ display:none; }
}
@media (max-width: 620px){
  .brands-grid{ grid-template-columns: 1fr; }
  .hero{ min-height:auto; padding:120px 0 70px; text-align:left; }
  .hero-stats{ gap:24px; }
  .contact-card{ padding:24px; }
  .footer-inner, .footer-bottom{ flex-direction:column; align-items:flex-start; }
  .page-hero{ padding:120px 0 50px; }
}

/* ---------- Mobile nav drawer ---------- */
.mobile-nav{
  position: fixed; inset:0; background: var(--navy); z-index: 400;
  display:flex; flex-direction:column; padding: 26px 26px 40px;
  transform: translateX(100%); transition: transform .3s ease;
}
.mobile-nav.open{ transform: translateX(0); }
.mobile-nav-top{ display:flex; justify-content:space-between; align-items:center; margin-bottom:36px; }
.mobile-nav-top img{ height:36px; }
.mobile-nav-close{ background:none; border:none; color:#fff; font-size:26px; cursor:pointer; }
.mobile-nav a{ color:#fff; font-size:19px; padding:14px 0; border-bottom:1px solid rgba(255,255,255,.1); }
.mobile-nav .btn{ margin-top:24px; }