@import url("https://fonts.googleapis.com/css2?family=Montserrat:wght@500;600;700;800&family=Source+Sans+3:wght@400;500;600;700&display=swap");

:root{--navy:#0A174B;--deep:#0A174B;--yellow:#f3cf16;--gold:#bd9013;--ink:#18334f;--muted:#5f7081;--paper:#f6f8fa;--line:#dfe5eb;--white:#fff}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{margin:0;color:var(--ink);background:#fff;font:18px/1.55 "Source Sans 3",Arial,sans-serif;overflow-x:hidden}
img{display:block;max-width:100%;height:auto}
a{text-decoration:none}
.container{width:min(1180px,calc(100% - 40px));margin-inline:auto}
h1,h2,h3{font-family:Montserrat,Arial,sans-serif;color:var(--navy);line-height:1.12;margin:0}
h2{font-size:clamp(27px,3vw,36px);letter-spacing:-.03em}
h3{font-size:23px}
.eyebrow{display:block;color:var(--gold);font:800 14px/1.3 Montserrat,Arial,sans-serif;letter-spacing:.16em;margin-bottom:15px}

/* CABEÇALHO */
.site-header{position:sticky;top:0;z-index:50;width:100%;background:var(--navy);border-bottom:1px solid rgba(243,207,22,.28)}
.header-inner{min-height:82px;display:flex;align-items:center;gap:32px}
.brand{display:flex;align-items:center;flex:0 0 auto}
.brand img{width:220px;max-height:70px;object-fit:contain}
.main-nav{display:flex;align-items:center;gap:28px;margin-left:auto}
.main-nav a{color:#fff;font:700 12px/1 Montserrat,Arial,sans-serif;letter-spacing:.08em;text-transform:uppercase;padding:33px 0;position:relative;white-space:nowrap}
.main-nav a:after{content:"";position:absolute;bottom:24px;left:0;width:0;height:2px;background:var(--yellow);transition:width .2s}
.main-nav a:hover:after{width:100%}

/* TARJA SUPERIOR */
.service-strip{overflow:hidden;background:var(--navy);color:var(--yellow);white-space:nowrap;border-bottom:1px solid rgba(243,207,22,.25)}
.service-strip-track{display:flex;width:max-content;animation:strip-scroll 32s linear infinite}
.service-strip-track span{flex:0 0 auto;padding:10px 24px;font:800 13px/1.4 Montserrat,Arial,sans-serif;letter-spacing:.06em}
@keyframes strip-scroll{to{transform:translateX(-50%)}}

/* HERO */
.hero{position:relative;display:grid;grid-template-columns:minmax(0,1fr) minmax(240px,34%);align-items:center;gap:28px;padding-right:clamp(30px,7vw,105px);min-height:440px;background-color:#f7f9fb;background-size:cover;background-position:center;overflow:hidden}
.hero-inner{display:contents}
.hero-copy{position:relative;z-index:2;padding:55px clamp(30px,7vw,105px);display:flex;flex-direction:column;align-items:flex-start;justify-content:center;min-width:0}
.hero-copy:before{content:"";position:absolute;left:0;top:18%;height:64%;width:4px;background:var(--yellow)}
.hero-copy .eyebrow{color:var(--gold);font-size:17px;letter-spacing:.2em;margin-bottom:18px}
.hero-copy h2{font-size:clamp(32px,4vw,49px);max-width:690px}
.hero-copy p{max-width:590px;color:#536679;font-size:20px;line-height:1.5;margin:18px 0 24px}
.btn-primary{display:inline-flex;align-items:center;justify-content:center;max-width:100%;background:var(--yellow);color:var(--navy);font:800 13px/1.3 Montserrat,Arial,sans-serif;text-align:center;padding:17px 23px;border-radius:8px}
.btn-primary:hover{background:#e4bf00}
.hero-photo{position:relative;z-index:2;width:100%;height:320px;overflow:hidden;border-radius:6px;box-shadow:0 14px 34px rgba(5,27,59,.18)}
.hero-photo img{width:100%;height:100%;object-fit:cover;object-position:center}

/* INTRODUÇÃO */
.intro{padding:78px 0;border-bottom:1px solid var(--line)}
.intro-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:70px;align-items:center}
.intro-grid .eyebrow{font-size:16px}
.intro p{margin:0;color:var(--muted);font-size:20px}

/* SERVIÇOS */
section.section,section.services{padding:70px 0}
.section-heading{max-width:800px;margin-bottom:38px}
.section-heading p{color:var(--muted)}
.section-heading .eyebrow{font-size:16px}
.service-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin:28px auto 0}
.service-card{min-width:0;border:1px solid var(--line);background:#fff;box-shadow:0 16px 38px rgba(5,27,59,.08);overflow:hidden}
.card-image{height:260px;overflow:hidden}
.card-image img{width:100%;height:100%;object-fit:cover}
.card-body{padding:28px 28px 32px}
.service-number,.step{color:var(--gold);font:800 16px/1 Montserrat,Arial,sans-serif;letter-spacing:.04em}
.card-body h3{font-size:21px;margin:13px 0 15px}
.card-body p{margin:0;color:var(--muted);font-size:17px}

/* WORKFLOW */
.section-dark{background:var(--navy);padding:65px 0;color:#fff}
.section-heading.light h2,.section-heading.light h3{color:#fff;max-width:900px;font-size:clamp(26px,3vw,34px)}
.section-dark .section-heading .eyebrow{display:block;margin-bottom:24px;color:var(--yellow)}
.workflow-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid rgba(243,207,22,.45)}
.workflow-grid article{padding:30px 22px 10px 0;margin-right:22px;border-right:1px solid rgba(243,207,22,.25);min-width:0}
.workflow-grid article:last-child{border:0;margin-right:0}
.workflow-grid h3{color:#fff;margin:18px 0 15px;font-size:20px}
.workflow-grid p{margin:10px 0 0;color:#edf2f7;font-size:16px}

/* QUEM SOMOS */
.about{position:relative;background:var(--paper)}
.about-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:65px;align-items:center}
.about-photo{height:480px;overflow:hidden}
.about-photo img{width:100%;height:100%;object-fit:cover}
.about p{color:var(--muted)}
.statement{font:800 14px/1.6 Montserrat,Arial,sans-serif;color:var(--navy)!important;margin-top:25px}

/* NATURGY */
.naturgy{background:var(--yellow);padding:58px 0}
.naturgy-inner{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:60px;align-items:center}
.naturgy-heading{display:flex;flex-direction:column;align-items:flex-start;gap:22px}
.naturgy-heading img{width:150px;max-height:70px;object-fit:contain;object-position:left center}
.naturgy h2{color:var(--navy);font-size:clamp(25px,2.5vw,32px)}
.naturgy p{margin:0;color:var(--navy);font-size:19px;font-weight:600}

/* MARCAS ATENDIDAS */
.brands-section{width:100%;padding:52px 0 58px;background:#fff;overflow:hidden}
.brands-heading{text-align:center;margin:0 auto 60px;max-width:800px;padding:0 12px}
.brands-heading .eyebrow{color:var(--gold)}
.brands-heading h2{font-size:clamp(25px,3vw,34px)}

.brands-grid{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:28px 20px;max-width:1000px;margin:0 auto}
.brands-grid .brand-logo{flex:0 0 calc(25% - 20px);height:80px;display:flex;align-items:center;justify-content:center}
.brands-grid .brand-logo img{width:auto;height:auto;max-width:85%;max-height:100%;object-fit:contain}
.brands-section .brands-grid{margin-bottom:28px}
.brands-section .brands-grid.fila-final{display:flex!important;flex-wrap:wrap!important;justify-content:center!important;grid-template-columns:none!important}
.brands-grid .brand-logo.maior img{max-width:100%}
.brands-grid .brand-logo.menor img{max-width:70%}

/* CONTATO */
.contact{background:#f2f5f7;padding:65px 0 30px}
.contact-heading{margin-bottom:28px}
.contact-panel{display:grid;grid-template-columns:1fr 1fr 1fr;border:1px solid var(--line);background:#fff}
.contact-panel>div{padding:30px;border-right:1px solid var(--line);min-width:0}
.contact-panel>div:last-child{border:0;background:var(--navy);color:#fff}
.contact-label{display:block;color:var(--navy);font:800 14px/1.4 Montserrat,Arial,sans-serif;margin-bottom:15px}
.contact-lines span{display:block;color:#3e566d;font-size:18px;margin:5px 0}
.contact-panel p{font-size:18px;line-height:1.6;margin:0}
.contact-action{display:flex;justify-content:center;align-items:center}
.whatsapp-button{display:inline-flex;justify-content:center;align-items:center;background:var(--yellow);color:var(--navy);font:800 12px/1.4 Montserrat,Arial,sans-serif;text-align:center;padding:15px 18px;border-radius:8px}

/* RODAPÉ */
.footer{background:var(--deep);color:#9da5b0;padding:26px 16px 18px;border-top:1px solid rgba(243,207,22,.25)}
.footer-social{display:flex;justify-content:center;align-items:center;gap:26px;padding-bottom:20px}
.footer-social a{display:inline-flex;align-items:center;justify-content:center}
.footer-social svg{display:block;width:52px;height:52px}
.footer-bottom{width:min(1180px,100%);margin:0 auto;padding-top:14px;border-top:1px solid rgba(255,255,255,.10);display:flex;justify-content:center;align-items:center;gap:20px;flex-wrap:wrap;color:#9da5b0;font:400 11px/1.5 "Source Sans 3",Arial,sans-serif;text-align:center}
.footer-bottom a{color:inherit}
.floating-whatsapp{position:fixed;right:22px;bottom:22px;z-index:100;width:68px;height:68px;display:flex;align-items:center;justify-content:center;border-radius:50%;box-shadow:0 4px 16px rgba(0,0,0,.18)}
.floating-whatsapp svg{width:100%;height:100%;display:block}

/* TABLET */
@media (max-width:900px){
  .container{width:min(calc(100% - 32px),760px)}
  .header-inner{min-height:74px;gap:20px}
  .brand img{width:175px}
  .main-nav{gap:16px}
  .main-nav a{font-size:10px}
  .hero{grid-template-columns:minmax(0,1fr) 34%;padding-right:32px;min-height:400px}
  .hero-copy{padding:42px 32px}
  .hero-copy h2{font-size:36px}
  .hero-copy p{font-size:18px}
  .hero-photo{height:280px}
  .intro-grid,.about-grid,.naturgy-inner{gap:35px}
  .service-grid{gap:16px}
  .card-body{padding:24px 20px}
  .card-body h3{font-size:19px}
  .workflow-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .workflow-grid article:nth-child(2){border-right:0;margin-right:0}
  .workflow-grid article:nth-child(3){border-bottom:0}
  .contact-panel{grid-template-columns:1fr 1fr}
  .contact-action{grid-column:1/-1;border-top:1px solid var(--line)}
}

/* CELULAR */
@media (max-width:600px){
  .container{width:calc(100% - 32px)}
  .site-header{position:relative;width:100%;background:var(--navy)}
  .header-inner{min-height:64px;justify-content:center;gap:0}
  .brand{display:flex;align-items:center;justify-content:center}
  .brand img{width:190px;max-height:58px}
  .main-nav{display:none}
  .service-strip-track span{font-size:11px;padding:10px 16px}
  .hero{display:flex;flex-direction:column;gap:0;padding-right:0;min-height:0;background-position:center}
  .hero-inner{display:contents}
  .hero-copy{order:2;width:100%;padding:36px 24px 42px 30px}
  .hero-copy:before{left:12px;top:34px;height:calc(100% - 68px)}
  .hero-copy .eyebrow{font-size:13px;letter-spacing:.15em;margin-bottom:14px}
  .hero-copy h2{font-size:clamp(31px,8.4vw,39px);line-height:1.1}
  .hero-copy p{font-size:18px;line-height:1.45;margin:15px 0 22px}
  .btn-primary{width:100%;padding:17px 12px;font-size:11px}
  .hero-photo{order:1;width:100%;height:260px;min-height:260px;border-radius:0;box-shadow:none}
  .intro,section.section,section.services,.section-dark{padding:52px 0}
  .intro-grid,.about-grid,.naturgy-inner{grid-template-columns:1fr;gap:22px}
  .intro p{font-size:18px}
  .section-heading{margin-bottom:28px}
  .service-grid{grid-template-columns:1fr;gap:20px}
  .card-image{height:245px}
  .card-body{padding:25px 23px 28px}
  .workflow-grid{grid-template-columns:1fr}
  .workflow-grid article,.workflow-grid article:nth-child(2),.workflow-grid article:nth-child(3){border-right:0;border-bottom:1px solid rgba(243,207,22,.25);margin:0;padding:26px 0}
  .workflow-grid article:last-child{border-bottom:0}
  .about-photo{height:330px}
  .naturgy{padding:42px 0}
  .naturgy-heading{gap:16px}
  .naturgy-heading img{width:125px}
  .naturgy p{font-size:18px}

  /* MARCAS — CELULAR: 2 por linha */
  .brands-section{padding:42px 0 48px}
  .brands-heading{margin-bottom:42px;padding:0 4px}
  .brands-heading h2{font-size:27px}
  .brands-grid{gap:22px 12px;padding:0 8px}
  .brands-grid .brand-logo{flex:0 0 calc(50% - 12px);height:64px}
  .brands-section .brands-grid.fila-final{flex-wrap:wrap!important;gap:22px 12px!important}
  .brands-section .brands-grid.fila-final .brand-logo{flex:0 0 calc(50% - 12px)!important;width:auto!important;height:64px!important}

  .contact{padding:48px 0 24px}
  .contact-panel{grid-template-columns:1fr}
  .contact-panel>div{padding:25px 22px;border-right:0;border-bottom:1px solid var(--line)}
  .contact-action{grid-column:auto;border-top:0}
  .footer{padding:24px 16px 18px}
  .footer-social svg{width:48px;height:48px}
  .footer-bottom{flex-direction:column;gap:5px}
  .floating-whatsapp{width:60px;height:60px;right:14px;bottom:14px}
}

/* HERO: texto (coluna 1) + foto centralizada na coluna 2 */
.hero{grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:0;padding-right:0}
.hero .hero-copy{padding-right:24px}
.hero .hero-photo{justify-self:center;align-self:center;width:calc(100% - 2*clamp(20px,3vw,44px));max-width:600px;height:370px;border-radius:6px;box-shadow:0 14px 34px rgba(5,27,59,.18)}
@media (max-width:900px){
  .hero{grid-template-columns:minmax(0,1fr) minmax(0,.85fr);padding-right:0}
  .hero .hero-photo{width:calc(100% - 32px);height:300px}
}
@media (max-width:600px){
  .hero{display:flex;flex-direction:column;padding-right:0}
  .hero .hero-copy{padding-right:24px}
  .hero .hero-photo{width:100%;max-width:none;height:260px;border-radius:0;box-shadow:none;justify-self:auto}
}