:root {
  --primary: #0B2B3C;
  --primary-light: #1A4A5F;
  --primary-lighter: #E8F0F3;
  --accent: #E8A838;
  --accent-hover: #D4952A;
  --accent-light: #FEF5E0;
  --bg: #FFFFFF;
  --bg-alt: #F4F8F6;
  --bg-dark: #0B2B3C;
  --text-dark: #1A1A2E;
  --text-light: #F8F9FA;
  --text-muted: #6B7B80;
  --border: #DDE3E5;
  --shadow: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.12);
  --font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
  --max-width: 1200px;
  --radius: 8px;
  --transition: 0.3s ease;
}

*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}

html{scroll-behavior:smooth}

body{
  font-family:var(--font);
  color:var(--text-dark);
  background:var(--bg);
  line-height:1.6;
  font-size:16px;
}

a{text-decoration:none;color:inherit}
ul{list-style:none}
img{max-width:100%;display:block}

h1,h2,h3,h4,h5,h6{
  font-weight:700;
  line-height:1.25;
  color:var(--text-dark);
}
h1{font-size:2.75rem;margin-bottom:0.5em}
h2{font-size:2rem;margin-bottom:0.5em}
h3{font-size:1.35rem;margin-bottom:0.4em}
h4{font-size:1.1rem;margin-bottom:0.3em}
p{color:var(--text-muted);margin-bottom:1em}
p:last-child{margin-bottom:0}

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

/* ===== Navbar ===== */
.navbar{
  background:var(--bg);
  border-bottom:1px solid var(--border);
  position:sticky;
  top:0;
  z-index:100;
}
.nav-container{
  display:flex;
  align-items:center;
  justify-content:space-between;
  height:72px;
}
.logo{
  font-size:1.4rem;
  font-weight:800;
  color:var(--primary);
  letter-spacing:-0.5px;
}
.logo span{color:var(--accent)}
.nav-links{
  display:flex;
  align-items:center;
  gap:32px;
}
.nav-links a{
  font-size:0.95rem;
  font-weight:500;
  color:var(--text-muted);
  transition:color var(--transition);
  position:relative;
}
.nav-links a:hover,.nav-links a.active{color:var(--primary)}
.nav-links a.active::after{
  content:'';
  position:absolute;
  bottom:-4px;
  left:0;
  right:0;
  height:2px;
  background:var(--accent);
  border-radius:1px;
}
.nav-cta{margin-left:16px}
.hamburger{
  display:none;
  background:none;
  border:none;
  font-size:1.5rem;
  cursor:pointer;
  color:var(--primary);
  padding:4px;
}

/* ===== Buttons ===== */
.btn{
  display:inline-block;
  padding:12px 28px;
  font-size:0.95rem;
  font-weight:600;
  border-radius:var(--radius);
  cursor:pointer;
  transition:all var(--transition);
  border:2px solid transparent;
  text-align:center;
}
.btn-primary{
  background:var(--accent);
  color:var(--text-dark);
  border-color:var(--accent);
}
.btn-primary:hover{
  background:var(--accent-hover);
  border-color:var(--accent-hover);
}
.btn-outline{
  background:transparent;
  color:var(--primary);
  border-color:var(--primary);
}
.btn-outline:hover{
  background:var(--primary);
  color:var(--text-light);
}
.btn-light{
  background:var(--bg);
  color:var(--primary);
  border-color:var(--bg);
}
.btn-light:hover{background:var(--bg-alt)}

/* ===== Hero ===== */
.hero{
  background:var(--bg-alt);
  padding:100px 0 80px;
  position:relative;
  overflow:hidden;
}
.hero::before{
  content:'';
  position:absolute;
  top:-50%;
  right:-20%;
  width:600px;
  height:600px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(232,168,56,0.08),transparent 70%);
  pointer-events:none;
}
.hero .container{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:60px;
  align-items:center;
}
.hero-content h1{font-size:3rem;color:var(--primary)}
.hero-content p{
  font-size:1.15rem;
  color:var(--text-muted);
  margin: 20px 0 32px;
  max-width:540px;
}
.hero-ctas{display:flex;gap:16px;flex-wrap:wrap}
.hero-visual{
  display:flex;
  align-items:center;
  justify-content:center;
}
.hero-icon{
  width:120px;
  height:120px;
  background:var(--accent-light);
  border-radius:24px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:3.5rem;
  box-shadow:var(--shadow-lg);
}

/* ===== Sections ===== */
.section{padding:80px 0}
.section-alt{background:var(--bg-alt)}
.section-dark{background:var(--bg-dark)}
.section-header{
  text-align:center;
  max-width:700px;
  margin:0 auto 48px;
}
.section-header h2{color:var(--primary)}
.section-header p{font-size:1.1rem}

/* ===== Features ===== */
.features-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:32px;
}
.feature-card{
  background:var(--bg);
  padding:36px 28px;
  border-radius:var(--radius);
  border:1px solid var(--border);
  transition:box-shadow var(--transition);
}
.feature-card:hover{box-shadow:var(--shadow-lg)}
.feature-icon{
  width:52px;
  height:52px;
  border-radius:12px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:1.5rem;
  margin-bottom:16px;
}
.feature-card h3{font-size:1.15rem;margin-bottom:8px}
.feature-card p{font-size:0.92rem}

/* ===== Services ===== */
.services-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:28px;
}
.service-card{
  background:var(--bg);
  padding:32px 24px;
  border-radius:var(--radius);
  border:1px solid var(--border);
  transition:all var(--transition);
}
.service-card:hover{
  box-shadow:var(--shadow-lg);
  transform:translateY(-4px);
}
.service-card-icon{
  font-size:2.2rem;
  margin-bottom:14px;
  display:block;
}
.service-card h3{font-size:1.1rem;margin-bottom:8px}
.service-card p{font-size:0.9rem;margin-bottom:16px}
.service-card .btn{font-size:0.85rem;padding:8px 20px}

/* ===== About Strip ===== */
.about-strip{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:60px;
  align-items:center;
}
.about-strip h2{color:var(--primary)}
.about-strip p{font-size:1.02rem}

.about-visual{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:20px;
}
.about-icon{
  width:80px;
  height:80px;
  background:var(--primary-lighter);
  border-radius:16px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:2.2rem;
}

/* ===== Credentials ===== */
.credentials{
  text-align:center;
  padding:60px 0;
}
.credentials h3{
  color:var(--primary);
  margin-bottom:28px;
  font-size:1.2rem;
}
.creds-grid{
  display:flex;
  justify-content:center;
  gap:48px;
  flex-wrap:wrap;
}
.creds-item{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:6px;
}
.creds-item .creds-label{
  font-size:0.78rem;
  text-transform:uppercase;
  letter-spacing:1px;
  color:var(--text-muted);
  font-weight:600;
}
.creds-item .creds-value{
  font-size:1.1rem;
  font-weight:700;
  color:var(--primary);
  font-family:monospace;
}
.creds-badge{
  display:inline-flex;
  align-items:center;
  gap:8px;
  background:var(--accent-light);
  color:var(--primary);
  padding:10px 24px;
  border-radius:50px;
  font-weight:600;
  font-size:0.95rem;
  margin-top:28px;
}

/* ===== CTA Strip ===== */
.cta-strip{
  background:var(--primary);
  padding:72px 0;
  text-align:center;
}
.cta-strip h2{color:var(--text-light);margin-bottom:12px}
.cta-strip p{color:rgba(255,255,255,0.7);max-width:540px;margin:0 auto 28px;font-size:1.05rem}
.cta-strip .btn{font-size:1rem}

/* ===== Page Banner ===== */
.page-banner{
  background:var(--bg-alt);
  padding:64px 0 48px;
  text-align:center;
}
.page-banner h1{color:var(--primary);margin-bottom:8px}
.page-banner p{color:var(--text-muted);font-size:1.1rem;max-width:600px;margin:0 auto}

/* ===== Content ===== */
.content-section{padding:64px 0}
.content-section h2{color:var(--primary);margin-top:40px}
.content-section h2:first-child{margin-top:0}
.content-section h3{color:var(--primary);margin-top:28px}
.content-section p{margin-bottom:16px;color:var(--text-muted)}
.content-section ul{padding-left:24px;margin-bottom:16px}
.content-section ul li{list-style:disc;color:var(--text-muted);margin-bottom:8px}
.content-section ul li strong{color:var(--text-dark)}
.content-section address{font-style:normal;color:var(--text-muted);margin-bottom:16px}

/* ===== About Page Specific ===== */
.about-content{max-width:800px;margin:0 auto}
.values-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:28px;
  margin-top:32px;
}
.value-item{
  text-align:center;
  padding:28px 20px;
}
.value-icon{
  font-size:2rem;
  margin-bottom:12px;
  display:block;
}
.value-item h4{color:var(--primary)}
.value-item p{font-size:0.9rem}

/* ===== Contact ===== */
.contact-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:48px;
  align-items:start;
}
.contact-info h3{color:var(--primary);margin-bottom:16px}
.contact-info p{font-size:0.95rem;margin-bottom:8px}
.contact-info a{color:var(--accent);font-weight:500}
.contact-info a:hover{color:var(--accent-hover)}
.contact-detail{
  display:flex;
  gap:14px;
  margin-bottom:20px;
}
.contact-detail-icon{
  font-size:1.3rem;
  flex-shrink:0;
  margin-top:2px;
}
.contact-form label{
  display:block;
  font-weight:600;
  font-size:0.9rem;
  color:var(--text-dark);
  margin-bottom:6px;
}
.contact-form input,.contact-form textarea{
  width:100%;
  padding:12px 14px;
  border:1px solid var(--border);
  border-radius:var(--radius);
  font-family:var(--font);
  font-size:0.95rem;
  margin-bottom:18px;
  transition:border-color var(--transition);
  background:var(--bg);
}
.contact-form input:focus,.contact-form textarea:focus{
  outline:none;
  border-color:var(--accent);
}
.contact-form textarea{height:140px;resize:vertical}
.contact-form input[type="submit"]{margin-bottom:0;cursor:pointer}

/* ===== Footer ===== */
.footer{
  background:var(--bg-dark);
  color:rgba(255,255,255,0.7);
  padding:60px 0 0;
}
.footer-grid{
  display:grid;
  grid-template-columns:2fr 1fr 1fr 1.5fr;
  gap:40px;
  padding-bottom:40px;
}
.footer-col h4{
  color:var(--text-light);
  margin-bottom:16px;
  font-size:1rem;
}
.footer-col p{font-size:0.88rem;margin-bottom:8px}
.footer-creds{
  font-size:0.82rem;
  color:rgba(255,255,255,0.5);
  margin-top:12px;
  font-family:monospace;
}
.footer-col ul li{margin-bottom:8px}
.footer-col ul li a{
  font-size:0.88rem;
  color:rgba(255,255,255,0.6);
  transition:color var(--transition);
}
.footer-col ul li a:hover{color:var(--accent)}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,0.1);
  padding:20px 0;
  text-align:center;
}
.footer-bottom p{
  font-size:0.83rem;
  color:rgba(255,255,255,0.4);
}

/* ===== Responsive ===== */
@media(max-width:768px){
  h1{font-size:2rem}
  h2{font-size:1.6rem}
  .section{padding:56px 0}
  .container{padding:0 20px}

  /* Nav */
  .hamburger{display:block}
  .nav-links{
    display:none;
    position:absolute;
    top:72px;
    left:0;
    right:0;
    background:var(--bg);
    flex-direction:column;
    padding:20px 24px;
    gap:16px;
    border-bottom:1px solid var(--border);
    box-shadow:var(--shadow-lg);
  }
  .nav-cta{display:none}
  .navbar.nav-open .nav-links{display:flex}
  .navbar.nav-open .nav-cta{display:inline-block;margin:8px 0 0;align-self:flex-start}
  .nav-links a.active::after{display:none}
  .nav-links a.active{color:var(--accent)}

  /* Hero */
  .hero{padding:60px 0 48px}
  .hero .container{grid-template-columns:1fr;gap:32px}
  .hero-content h1{font-size:2.2rem}
  .hero-content p{font-size:1.05rem}
  .hero-visual{display:none}

  /* Grids */
  .features-grid,.services-grid,.values-grid{grid-template-columns:1fr}
  .about-strip{grid-template-columns:1fr;gap:32px}
  .about-strip .about-visual{order:-1}
  .contact-grid{grid-template-columns:1fr;gap:32px}

  /* Creds */
  .creds-grid{gap:24px}

  /* Footer */
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
}

@media(max-width:480px){
  .hero-ctas{flex-direction:column}
  .hero-ctas .btn{width:100%}
  .footer-grid{grid-template-columns:1fr}
  .creds-grid{flex-direction:column;align-items:center;gap:16px}
}