:root{
  --blue:#0b62f4;
  --blue-2:#2f7cff;
  --navy:#061b4f;
  --navy-2:#03143d;
  --text:#0b1742;
  --muted:#56627c;
  --line:#e3e9f4;
  --surface:#f7f9fd;
  --white:#fff;
  --shadow:0 16px 38px rgba(20,50,110,.09);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--text);
  background:#fff;
  line-height:1.55;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(1180px,calc(100% - 40px));margin:0 auto}
.section{padding:88px 0}
.eyebrow{
  text-transform:uppercase;
  letter-spacing:.15em;
  color:var(--blue);
  font-size:.74rem;
  font-weight:800;
  margin-bottom:8px;
}
.section-title{
  font-size:clamp(1.85rem,3vw,2.6rem);
  line-height:1.14;
  margin:0;
}
.blue{color:var(--blue)}
.muted{color:var(--muted)}
.btn{
  display:inline-flex;align-items:center;gap:10px;
  border-radius:8px;padding:14px 20px;font-weight:750;
  border:1px solid transparent;transition:.2s ease;
}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{transform:translateY(-1px);background:#0858df}
.btn-outline{border-color:#9fbbff;color:var(--blue);background:#fff}
.btn-outline:hover{border-color:var(--blue);background:#f7faff}
.arrow{font-size:1.2em}

/* Header */
.site-header{
  position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);
  backdrop-filter:blur(12px);border-bottom:1px solid rgba(228,233,244,.8);
}
.nav{
  height:82px;
  display:grid;
  grid-template-columns:168px 1fr auto;
  align-items:center;
  gap:24px;
  position:relative
}
.brand{display:flex;align-items:center;margin-left:-10px}
.brand img{width:168px;height:auto}
.nav-links{
  display:flex;
  align-items:center;
  justify-content:flex-end;
  gap:34px;
  padding-right:28px;
  font-weight:700;
  font-size:.93rem
}
.nav-links a:hover{color:var(--blue)}
.menu-btn{
  display:none;
  width:44px;
  height:44px;
  padding:9px;
  border:0;
  border-radius:8px;
  background:transparent;
  cursor:pointer;
  align-items:center;
  justify-content:center;
  flex-direction:column;
  gap:5px
}
.menu-btn span{
  display:block;
  width:24px;
  height:2px;
  border-radius:999px;
  background:var(--text);
  transition:transform .2s ease,opacity .2s ease
}
.menu-btn:hover{background:#f3f6fb}
.nav.mobile-open .menu-btn span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav.mobile-open .menu-btn span:nth-child(2){opacity:0}
.nav.mobile-open .menu-btn span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* Hero */
.hero{
  overflow:hidden;
  background:linear-gradient(180deg,#f7f9ff 0%,#fbfcff 100%);
}
.hero-grid{
  display:grid;grid-template-columns:1.03fr .97fr;
  min-height:max(590px,calc(100vh - 82px));
  align-items:stretch;
}
.hero-copy{padding:32px 52px 54px max(24px,calc((100vw - 1180px)/2))}
.hero h1{
  font-size:clamp(2.30rem,4.1vw,3.80rem);
  line-height:1.06;letter-spacing:-.045em;margin:0 0 20px;max-width:720px;
}
.hero p{font-size:1.04rem;max-width:680px;color:#35415e;margin:0 0 22px}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap}
.hero-visual{
  background:
    linear-gradient(90deg,rgba(255,255,255,.34),rgba(255,255,255,0) 16%),
    url("/brand/hero-approved-reference.jpg") center/cover no-repeat;
  min-height:max(500px,calc(100vh - 82px));
}

/* Challenges */
.challenges{padding:40px 0 48px;background:#fff;border-bottom:1px solid #f0f3f8}
.challenges h2{text-align:center;font-size:1.35rem;margin:0 0 36px}
.challenge-grid{display:grid;grid-template-columns:repeat(5,1fr)}
.challenge{
  text-align:center;padding:0 26px;position:relative;font-size:.91rem;font-weight:650
}
.challenge:not(:last-child):after{
  content:"";position:absolute;right:0;top:8px;bottom:8px;width:1px;background:var(--line)
}
.icon-ring,.feature-icon{
  width:48px;height:48px;border:2px solid #92b6ff;border-radius:50%;
  display:grid;place-items:center;margin:0 auto 12px;color:var(--blue);font-weight:800;font-size:1.25rem;
}


/* Normas e referenciais */
.standards-grid{
  display:grid;
  grid-template-columns:repeat(5,1fr);
  gap:12px;
  margin-top:32px
}
.standard-chip{
  min-height:88px;
  padding:16px 14px;
  border:1px solid #dce6f6;
  border-radius:12px;
  background:#f8fbff;
  display:flex;
  flex-direction:column;
  justify-content:center;
  align-items:center;
  text-align:center;
  box-shadow:0 8px 22px rgba(37,88,180,.045)
}
.standard-chip strong{
  color:var(--blue);
  font-size:1rem;
  line-height:1.2;
  margin-bottom:5px
}
.standard-chip span{
  color:var(--muted);
  font-size:.76rem;
  line-height:1.35
}
.management-services{margin-top:22px}

/* Cards */
.center{text-align:center}
.cards-5{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;margin-top:36px}
.card{
  background:#fff;border:1px solid #e4eaf5;border-radius:12px;
  box-shadow:var(--shadow);padding:26px 22px;display:flex;flex-direction:column;min-height:310px;
}
.card-icon{
  width:42px;height:42px;border-radius:10px;background:#f4f8ff;color:var(--blue);
  display:grid;place-items:center;font-size:1.35rem;font-weight:800;margin-bottom:18px
}
.card h3{font-size:1.04rem;line-height:1.35;margin:0 0 12px}
.card p{font-size:.9rem;color:var(--muted);margin:0 0 24px}
.card a{margin-top:auto;color:var(--blue);font-weight:800;font-size:.86rem}
.iso{background:linear-gradient(180deg,#fff,#fcfdff)}

/* Why */
.why{padding-top:76px;padding-bottom:72px}
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:36px}
.why-item{text-align:center;padding:0 30px;position:relative}
.why-item:not(:last-child):after{
  content:"";position:absolute;right:0;top:16px;bottom:16px;width:1px;background:var(--line)
}
.why-item h3{font-size:.95rem;margin:10px 0 6px}
.why-item p{font-size:.84rem;color:var(--muted);margin:0}

/* Tech */
.tech{background:linear-gradient(180deg,#f7f9ff 0%,#fbfcff 100%)}
.tech-cards{
  display:grid;grid-template-columns:repeat(3,minmax(0,240px));justify-content:center;
  gap:24px;margin-top:34px;
}
.tech .card{min-height:270px;width:100%}

/* Process */
.process-wrap{
  display:grid;grid-template-columns:290px 1fr;gap:58px;align-items:center
}
.process-copy h2{font-size:2rem;line-height:1.16;margin:0 0 14px}
.process-copy p{color:var(--muted);font-size:.95rem}
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;align-items:start}
.step{text-align:center;position:relative}
.step:not(:last-child):after{
  content:"→";position:absolute;top:20px;right:-12px;color:#6f9fff;font-size:1.4rem
}
.step-num{
  width:52px;height:52px;border:1px solid #d8e4ff;border-radius:50%;
  display:grid;place-items:center;margin:0 auto 12px;color:var(--blue);font-size:1.25rem;font-weight:850;
  background:#fbfdff;box-shadow:0 8px 20px rgba(37,88,180,.06)
}
.step h3{font-size:.85rem;margin:0 0 5px}
.step p{font-size:.74rem;color:var(--muted);line-height:1.45;margin:0}

/* CTA/Footer */
.contact-section{scroll-margin-top:96px}
.cta-band{
  background:
    radial-gradient(circle at 10% 50%,rgba(14,115,255,.22),transparent 28%),
    linear-gradient(135deg,var(--navy-2),#05256b);
  color:#fff;padding:46px 62px;border-radius:16px 16px 0 0;
}
.contact-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:68px;align-items:center}
.contact-copy h2{font-size:2rem;line-height:1.14;margin:0 0 10px}
.contact-copy h2 span{color:#38a6ff}
.contact-copy p{margin:0;color:#cbd6ed}
.contact-copy .contact-note{font-size:.82rem;margin-top:18px;color:#96abd1}
.contact-eyebrow{color:#75bfff}
.contact-form{background:#fff;color:var(--text);border-radius:12px;padding:24px;box-shadow:0 18px 40px rgba(0,0,0,.16);display:grid;gap:14px}
.contact-form label{display:grid;gap:6px;font-size:.8rem;font-weight:750;color:#243254}
.contact-form small{font-weight:500;color:#77839a}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.contact-form input,.contact-form textarea{
  width:100%;border:1px solid #d7dfed;border-radius:8px;padding:11px 12px;
  font:inherit;color:var(--text);background:#fff;outline:none;transition:.18s ease
}
.contact-form input:focus,.contact-form textarea:focus{border-color:#6f9fff;box-shadow:0 0 0 3px rgba(11,98,244,.10)}
.contact-form textarea{resize:vertical;min-height:104px}
.contact-form-footer{display:flex;align-items:center;gap:16px;min-height:48px}
.contact-submit{background:var(--blue);color:#fff;justify-content:center;min-width:160px;cursor:pointer}
.contact-submit:hover{background:#0858df}
.contact-submit:disabled{opacity:.65;cursor:wait}
.form-status{margin:0!important;font-size:.78rem!important;line-height:1.35;color:#66738e!important}
.form-status.success{color:#167a45!important}
.form-status.error{color:#b3261e!important}
.hp-field{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}
.footer{
  background:linear-gradient(180deg,#041c53,#021238);color:#fff;padding:46px 0 24px
}
.footer-grid{display:grid;grid-template-columns:1.25fr .8fr 1.1fr .9fr;gap:42px}
.footer-logo{width:185px;filter:none;margin-bottom:14px}
.footer p,.footer a{color:#c5d1e8;font-size:.86rem}
.footer h3{font-size:.9rem;margin:0 0 12px}
.footer-links{display:grid;gap:7px}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);margin-top:36px;padding-top:20px;
  display:flex;justify-content:space-between;gap:20px;color:#8fa3c7;font-size:.78rem
}
.socials{display:flex;gap:10px;margin-top:15px}
.socials a{
  width:30px;height:30px;border:1px solid rgba(255,255,255,.24);border-radius:6px;
  display:grid;place-items:center;color:#fff;font-size:.8rem
}

@media (max-width:980px){
  .nav{grid-template-columns:auto 1fr auto;gap:16px}
  .brand{margin-left:0}
  .nav-contact{display:none}
  .menu-btn{display:flex;justify-self:end}
  .nav-links{
    display:none;
    position:absolute;
    top:82px;
    left:0;
    right:0;
    z-index:70;
    flex-direction:column;
    align-items:stretch;
    gap:0;
    padding:10px;
    background:rgba(255,255,255,.99);
    border:1px solid var(--line);
    border-radius:0 0 12px 12px;
    box-shadow:0 18px 36px rgba(8,28,76,.12)
  }
  .nav-links a{padding:13px 14px;border-radius:8px}
  .nav-links a:hover{background:#f4f7fd}
  .nav.mobile-open .nav-links{display:flex}
  .hero-grid{grid-template-columns:1fr;min-height:auto}
  .hero-copy{padding:58px 28px}
  .hero-visual{min-height:380px}
  .challenge-grid{grid-template-columns:repeat(2,1fr);gap:28px}
  .challenge:not(:last-child):after{display:none}
  .standards-grid{grid-template-columns:repeat(3,1fr)}
  .cards-5{grid-template-columns:repeat(2,1fr)}
  .why-grid{grid-template-columns:repeat(2,1fr);gap:32px}
  .why-item:after{display:none}
  .process-wrap{grid-template-columns:1fr}
  .steps{grid-template-columns:repeat(5,1fr)}
  .contact-grid{grid-template-columns:1fr;gap:32px}
  .cta-band{padding:40px}
  .footer-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:650px){
  .container{width:min(100% - 28px,1180px)}
  .brand img{width:145px}
  .hero h1{font-size:2.45rem}
  .hero-actions{flex-direction:column;align-items:stretch}
  .btn{justify-content:center}
  .hero-visual{min-height:280px}
  .challenge-grid,.cards-5,.why-grid,.tech-cards,.footer-grid{grid-template-columns:1fr}
  .standards-grid{grid-template-columns:1fr 1fr;gap:10px}
  .standard-chip{min-height:78px;padding:13px 10px}
  .standard-chip:last-child{grid-column:1 / -1}
  .tech-cards{justify-items:stretch}
  .steps{grid-template-columns:1fr;gap:56px}
  .step:not(:last-child):after{
    content:"↓";
    top:100%;
    bottom:auto;
    left:0;
    right:0;
    height:56px;
    display:grid;
    place-items:center;
    transform:none;
    line-height:1;
    font-size:1.55rem
  }
  .process-wrap{gap:30px}
  .contact-grid{grid-template-columns:1fr;gap:28px}
  .cta-band{padding:36px 24px}
  .form-row{grid-template-columns:1fr}
  .contact-form-footer{align-items:flex-start;flex-direction:column}
  .footer-bottom{flex-direction:column}

  /* Mobile: compacta os cards deixando ícone e título na mesma linha. */
  .cards-5 .card,
  .tech-cards .card{
    min-height:auto;
    padding:20px 18px;
    display:grid;
    grid-template-columns:48px minmax(0,1fr);
    grid-template-areas:
      "icon title"
      "description description";
    column-gap:14px;
    row-gap:14px;
    align-items:center
  }
  .cards-5 .card-icon,
  .tech-cards .card-icon{
    grid-area:icon;
    margin:0;
    width:42px;
    height:42px
  }
  .cards-5 .card h3,
  .tech-cards .card h3{
    grid-area:title;
    margin:0;
    align-self:center
  }
  .cards-5 .card p,
  .tech-cards .card p{
    grid-area:description;
    margin:0;
  }
  .tech .card{min-height:auto}
}

.site-version{margin-left:8px;color:#7087ae;font-size:.72rem;white-space:nowrap}