:root{
  --blue-900:#0B2545;
  --blue-800:#0F2F5A;
  --blue-700:#134074;
  --blue-500:#1E6FBA;
  --gray-100:#F4F6F8;
  --gray-050:#FAFBFC;
  --line:#E2E8EF;
  --ink:#1A2733;
  --ink-soft:#4B5B6B;
  --accent:#00C896;
  --accent-dark:#00A87C;
  --white:#FFFFFF;
  --radius:14px;
  --shadow-sm:0 2px 8px rgba(11,37,69,0.06);
  --shadow-md:0 12px 32px rgba(11,37,69,0.10);
  --font-display:'Sora', sans-serif;
  --font-body:'Inter', sans-serif;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--gray-100);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{
  font-family:var(--font-display);
  color:var(--blue-900);
  margin:0;
  line-height:1.15;
}
p{margin:0;}
a{text-decoration:none;color:inherit;}
ul{list-style:none;margin:0;padding:0;}
img,svg{display:block;max-width:100%;}
section{padding:96px 24px;}
.container{max-width:1180px;margin:0 auto;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;
  color:var(--accent-dark);margin-bottom:16px;
}
.eyebrow::before{
  content:"";width:8px;height:8px;border-radius:50%;
  background:var(--accent);box-shadow:0 0 0 4px rgba(0,200,150,0.18);
}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 28px;border-radius:999px;font-family:var(--font-body);
  font-weight:600;font-size:15px;cursor:pointer;border:none;
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease;
  white-space:nowrap;
}
.btn:focus-visible{outline:3px solid var(--blue-500);outline-offset:2px;}
.btn-primary{background:var(--accent);color:var(--blue-900);box-shadow:0 8px 20px rgba(0,200,150,0.35);}
.btn-primary:hover{background:var(--accent-dark);transform:translateY(-2px);box-shadow:0 12px 26px rgba(0,168,124,0.4);}
.btn-outline{background:transparent;color:var(--white);border:1.5px solid rgba(255,255,255,0.4);}
.btn-outline:hover{border-color:var(--white);background:rgba(255,255,255,0.08);}
.btn-card{background:var(--blue-900);color:var(--white);width:100%;font-size:14.5px;padding:13px 20px;}
.btn-card:hover{background:var(--accent-dark);color:var(--blue-900);transform:translateY(-1px);}

/* ---------- HEADER ---------- */
header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,0.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);}
.nav-wrap{max-width:1180px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;padding:16px 24px;}
.logo{display:flex;align-items:center;gap:12px;}
.logo-mark{width:42px;height:42px;border-radius:10px;background:linear-gradient(135deg, var(--blue-900), var(--blue-500));display:flex;align-items:center;justify-content:center;color:var(--white);font-family:var(--font-display);font-weight:800;font-size:15px;flex-shrink:0;}
.logo-text{display:flex;flex-direction:column;line-height:1.1;}
.logo-text strong{font-family:var(--font-display);font-size:19px;color:var(--blue-900);font-weight:700;letter-spacing:.01em;}
.logo-text span{font-size:12px;color:var(--ink-soft);font-weight:500;}
nav.main-nav{display:flex;align-items:center;gap:32px;}
nav.main-nav a{font-size:14.5px;font-weight:600;color:var(--ink-soft);position:relative;padding:6px 0;transition:color .15s;}
nav.main-nav a:hover{color:var(--blue-900);}
nav.main-nav a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--accent);transition:width .2s ease;}
nav.main-nav a:hover::after{width:100%;}
.nav-actions{display:flex;align-items:center;gap:14px;}
.nav-actions .btn{padding:11px 22px;font-size:14px;}
.btn-nav-outline{background:transparent;color:var(--blue-900);border:1.5px solid var(--line);}
.btn-nav-outline:hover{border-color:var(--blue-500);color:var(--blue-500);}
.menu-toggle{display:none;background:none;border:none;cursor:pointer;padding:8px;}
.menu-toggle span{display:block;width:24px;height:2px;background:var(--blue-900);margin:5px 0;transition:.2s;}

/* ---------- HERO ---------- */
.hero{background:linear-gradient(180deg, var(--blue-900) 0%, var(--blue-800) 60%, var(--blue-700) 100%);position:relative;overflow:hidden;padding:88px 24px 100px;}
.hero-grid{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:1.05fr 0.95fr;gap:56px;align-items:center;position:relative;z-index:2;}
.hero .eyebrow{color:var(--accent);}
.hero h1{color:var(--white);font-size:clamp(32px, 4.2vw, 52px);font-weight:800;letter-spacing:-0.01em;max-width:640px;}
.hero h1 em{font-style:normal;color:var(--accent);}
.hero p.lead{color:rgba(255,255,255,0.78);font-size:17.5px;max-width:520px;margin-top:22px;}
.hero-actions{display:flex;gap:16px;margin-top:36px;flex-wrap:wrap;}
.hero-stats{display:flex;gap:32px;margin-top:52px;flex-wrap:wrap;}
.hero-stats div{border-left:2px solid rgba(255,255,255,0.18);padding-left:14px;}
.hero-stats strong{display:block;font-family:var(--font-display);font-size:24px;color:var(--white);font-weight:700;}
.hero-stats span{font-size:13px;color:rgba(255,255,255,0.6);}
.hero-visual{position:relative;height:420px;border-radius:20px;overflow:hidden;box-shadow:0 30px 60px rgba(0,0,0,0.35);}
.hero-visual img{width:100%;height:100%;object-fit:cover;}
.hero-visual::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg, rgba(11,37,69,0) 40%, rgba(11,37,69,0.55) 100%);}

/* ---------- SOBRE ---------- */
.about{background:var(--gray-100);}
.about-inner{display:grid;grid-template-columns:0.85fr 1.15fr;gap:56px;align-items:center;}
.about-media{position:relative;}
.about-media img{width:100%;height:340px;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow-md);}
.about-card{position:absolute;left:-28px;bottom:-28px;max-width:290px;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow-md);}
.about-card .quote-mark{font-family:var(--font-display);font-size:48px;color:var(--accent);line-height:.5;display:block;margin-bottom:10px;}
.about-card p{font-family:var(--font-display);font-size:17px;font-weight:600;color:var(--blue-900);line-height:1.4;}
.about h2{font-size:clamp(26px,3vw,34px);margin-bottom:18px;}
.about p.desc{color:var(--ink-soft);font-size:16px;margin-bottom:16px;}
.about-points{margin-top:24px;display:flex;flex-direction:column;gap:14px;}
.about-point{display:flex;gap:12px;align-items:flex-start;}
.about-point .dot{width:22px;height:22px;border-radius:50%;background:rgba(0,200,150,0.14);color:var(--accent-dark);display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;flex-shrink:0;margin-top:2px;}
.about-point span{font-size:15px;color:var(--ink);}

/* ---------- FERRAMENTAS ---------- */
.tools{background:var(--white);}
.tools-head{max-width:640px;margin-bottom:56px;}
.tools-head h2{font-size:clamp(26px,3vw,34px);margin-bottom:14px;}
.tools-head p{color:var(--ink-soft);font-size:16.5px;}
.tools-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px;}
.tool-card{background:var(--gray-050);border:1px solid var(--line);border-radius:var(--radius);padding:32px;display:flex;flex-direction:column;transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;}
.tool-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:rgba(0,200,150,0.4);}
.tool-icon{width:52px;height:52px;border-radius:12px;background:var(--blue-900);display:flex;align-items:center;justify-content:center;margin-bottom:20px;color:var(--accent);}
.tool-icon svg{width:26px;height:26px;}
.tool-card h3{font-size:19.5px;margin-bottom:10px;}
.tool-card p.tool-desc{color:var(--ink-soft);font-size:14.5px;margin-bottom:24px;flex-grow:1;}
.tool-tag{display:inline-block;font-size:11.5px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--accent-dark);background:rgba(0,200,150,0.12);padding:4px 10px;border-radius:6px;margin-bottom:14px;width:fit-content;}

/* ---------- GALERIA ---------- */
.gallery{background:var(--gray-100);}
.gallery-head{max-width:640px;margin-bottom:48px;}
.gallery-head h2{font-size:clamp(26px,3vw,34px);margin-bottom:14px;}
.gallery-head p{color:var(--ink-soft);font-size:16.5px;}
.gallery-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;grid-template-rows:1fr 1fr;gap:20px;height:460px;}
.gallery-grid .g-item{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);position:relative;}
.gallery-grid .g-item img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;}
.gallery-grid .g-item:hover img{transform:scale(1.06);}
.gallery-grid .g-item:nth-child(1){grid-row:1 / 3;}

/* ---------- FEEDBACK ---------- */
.feedback{background:linear-gradient(120deg, var(--blue-900), var(--blue-700) 55%, #0c3a63 100%);position:relative;overflow:hidden;}
.feedback-inner{display:grid;grid-template-columns:1.1fr 0.9fr;gap:48px;align-items:center;}
.feedback h2{color:var(--white);font-size:clamp(26px,3vw,32px);margin-bottom:16px;}
.feedback p{color:rgba(255,255,255,0.75);font-size:16px;max-width:480px;}
.feedback-form{background:var(--white);border-radius:var(--radius);padding:32px;box-shadow:var(--shadow-md);}
.feedback-form h3{font-size:18px;margin-bottom:6px;}
.feedback-form .sub{color:var(--ink-soft);font-size:13.5px;margin-bottom:20px;display:block;}
.stars{display:flex;gap:8px;margin-bottom:20px;}
.stars button{background:none;border:none;cursor:pointer;font-size:26px;color:var(--line);transition:color .15s, transform .15s; padding:0; line-height:1;}
.stars button.active, .stars button:hover{color:var(--accent);transform:scale(1.1);}
.feedback-form textarea, .feedback-form input{width:100%;border:1px solid var(--line);border-radius:10px;padding:12px 14px;font-family:var(--font-body);font-size:14.5px;resize:vertical;min-height:90px;margin-bottom:16px;color:var(--ink);}
.feedback-form input{min-height:auto;}
.feedback-form textarea:focus, .feedback-form input:focus{outline:2px solid var(--blue-500);border-color:transparent;}
.feedback-form .btn-primary{width:100%;}
.feedback-msg{display:none;align-items:center;gap:10px;background:rgba(0,200,150,0.1);color:var(--accent-dark);padding:12px 14px;border-radius:10px;font-size:14px;font-weight:600;margin-top:14px;}
.feedback-msg.erro{background:rgba(220,53,69,0.1);color:#c0392b;}

/* ---------- CONTATO ---------- */
.contact{background:var(--white);}
.contact-inner{display:grid;grid-template-columns:0.9fr 1.1fr;gap:56px;align-items:center;}
.contact-media{position:relative;}
.contact-media img{width:100%;height:420px;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow-md);}
.contact-info{margin-top:24px;display:flex;flex-direction:column;gap:12px;}
.contact-info div{display:flex;gap:12px;align-items:center;font-size:14.5px;color:var(--ink-soft);}
.contact-info strong{color:var(--blue-900);}
.contact-form{background:var(--gray-050);border:1px solid var(--line);border-radius:var(--radius);padding:32px;box-shadow:var(--shadow-sm);}
.contact-form h3{font-size:18px;margin-bottom:20px;}
.contact-form label{font-size:13.5px;font-weight:600;color:var(--blue-900);margin-bottom:6px;display:block;}
.contact-form .field{margin-bottom:16px;}
.contact-form input, .contact-form textarea{width:100%;border:1px solid var(--line);border-radius:10px;padding:12px 14px;font-family:var(--font-body);font-size:14.5px;color:var(--ink);background:var(--white);}
.contact-form textarea{min-height:110px;resize:vertical;}
.contact-form input:focus, .contact-form textarea:focus{outline:2px solid var(--blue-500);border-color:transparent;}
.contact-form .row2{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.contact-msg{display:none;align-items:center;gap:10px;background:rgba(0,200,150,0.1);color:var(--accent-dark);padding:12px 14px;border-radius:10px;font-size:14px;font-weight:600;margin-top:14px;}
.contact-msg.erro{background:rgba(220,53,69,0.1);color:#c0392b;}

/* ---------- FOOTER ---------- */
footer{background:var(--blue-900);color:rgba(255,255,255,0.65);padding:64px 24px 28px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,0.1);}
.footer-brand p{font-size:14px;color:rgba(255,255,255,0.55);margin-top:14px;max-width:280px;}
.footer-col h4{color:var(--white);font-size:14px;margin-bottom:16px;font-weight:600;}
.footer-col li{margin-bottom:10px;}
.footer-col a{font-size:14px;color:rgba(255,255,255,0.6);transition:color .15s;}
.footer-col a:hover{color:var(--accent);}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:24px;font-size:13px;color:rgba(255,255,255,0.4);flex-wrap:wrap;gap:12px;}

/* ---------- RESPONSIVE ---------- */
@media (max-width:960px){
  .about-inner, .feedback-inner, .contact-inner{grid-template-columns:1fr;}
  .hero-grid{grid-template-columns:1fr;}
  .hero-visual{height:280px;order:-1;}
  .tools-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;row-gap:32px;}
  .gallery-grid{grid-template-columns:1fr 1fr;grid-template-rows:auto;height:auto;}
  .gallery-grid .g-item{height:200px;}
  .gallery-grid .g-item:nth-child(1){grid-row:auto;grid-column:1 / 3;height:260px;}
  .about-card{position:static;margin-top:-40px;margin-left:16px;margin-right:16px;}
}
@media (max-width:768px){
  nav.main-nav, .nav-actions .btn-nav-outline{display:none;}
  .menu-toggle{display:block;}
  section{padding:64px 20px;}
  .hero{padding-top:32px;}
  .hero-stats{gap:22px;}
  .footer-grid{grid-template-columns:1fr;}
  .contact-form .row2{grid-template-columns:1fr;}
}
nav.main-nav.open{display:flex;position:absolute;top:100%;left:0;right:0;background:var(--white);flex-direction:column;padding:20px 24px;gap:18px;border-bottom:1px solid var(--line);box-shadow:var(--shadow-md);}