/* ===== RESET & BASE ===== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --orange:#E8651A;
  --orange-light:#F5A623;
  --orange-dark:#C45216;
  --dark:#1A1A2E;
  --dark-light:#2D2D44;
  --gray:#6B7280;
  --gray-light:#F3F4F6;
  --white:#FFFFFF;
  --radius:12px;
  --shadow:0 4px 24px rgba(0,0,0,.08);
  --shadow-lg:0 8px 40px rgba(0,0,0,.12);
  --transition:all .3s ease;
}
html{scroll-behavior:smooth;font-size:16px}
body{
  font-family:'Segoe UI',system-ui,-apple-system,sans-serif;
  color:var(--dark);
  background:var(--white);
  line-height:1.7;
  overflow-x:hidden;
}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
ul{list-style:none}

/* ===== UTILITIES ===== */
.container{max-width:1140px;margin:0 auto;padding:0 24px}
.section{padding:80px 0}
.section-title{
  font-size:2rem;
  font-weight:700;
  margin-bottom:12px;
  color:var(--dark);
}
.section-subtitle{
  font-size:1.1rem;
  color:var(--gray);
  margin-bottom:48px;
  max-width:600px;
}
.text-center{text-align:center}
.mx-auto{margin-left:auto;margin-right:auto}

.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:14px 32px;
  border-radius:50px;
  font-size:1rem;
  font-weight:600;
  cursor:pointer;
  border:none;
  transition:var(--transition);
}
.btn-primary{
  background:var(--orange);
  color:var(--white);
  box-shadow:0 4px 16px rgba(232,101,26,.35);
}
.btn-primary:hover{
  background:var(--orange-dark);
  transform:translateY(-2px);
  box-shadow:0 6px 24px rgba(232,101,26,.45);
}
.btn-outline{
  background:transparent;
  color:var(--orange);
  border:2px solid var(--orange);
}
.btn-outline:hover{
  background:var(--orange);
  color:var(--white);
}

/* ===== HEADER ===== */
.header{
  position:fixed;
  top:0;left:0;right:0;
  z-index:1000;
  background:rgba(255,255,255,.95);
  backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(0,0,0,.06);
  transition:var(--transition);
}
.header.scrolled{
  box-shadow:0 2px 20px rgba(0,0,0,.08);
}
.header .container{
  display:flex;
  align-items:center;
  justify-content:space-between;
  height:72px;
}
.logo{
  display:flex;
  align-items:center;
  gap:10px;
}
.logo img{
  height:44px;
  width:auto;
}
.nav{display:flex;align-items:center;gap:32px}
.nav-links{display:flex;gap:28px;align-items:center}
.nav-links a{
  font-size:.9rem;
  font-weight:500;
  color:var(--dark);
  transition:var(--transition);
  position:relative;
}
.nav-links a:hover{color:var(--orange)}
.nav-links a::after{
  content:'';
  position:absolute;
  bottom:-4px;left:0;right:0;
  height:2px;
  background:var(--orange);
  transform:scaleX(0);
  transition:var(--transition);
}
.nav-links a:hover::after{transform:scaleX(1)}

/* Language Toggle */
.lang-toggle{
  display:flex;
  align-items:center;
  background:var(--gray-light);
  border-radius:50px;
  padding:4px;
  gap:2px;
}
.lang-toggle button{
  padding:6px 14px;
  border:none;
  border-radius:50px;
  font-size:.8rem;
  font-weight:600;
  cursor:pointer;
  background:transparent;
  color:var(--gray);
  transition:var(--transition);
}
.lang-toggle button.active{
  background:var(--orange);
  color:var(--white);
}

/* Mobile menu */
.mobile-toggle{
  display:none;
  background:none;
  border:none;
  cursor:pointer;
  padding:8px;
}
.mobile-toggle span{
  display:block;
  width:24px;height:2px;
  background:var(--dark);
  margin:5px 0;
  transition:var(--transition);
}
.mobile-toggle.open span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.mobile-toggle.open span:nth-child(2){opacity:0}
.mobile-toggle.open span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}

/* ===== HERO ===== */
.hero{
  padding-top:140px;
  padding-bottom:80px;
  background:linear-gradient(135deg,#FFF7F0 0%,#FFF0E5 50%,#FFE8D6 100%);
  position:relative;
  overflow:hidden;
}
.hero::before{
  content:'';
  position:absolute;
  top:-200px;right:-200px;
  width:600px;height:600px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(232,101,26,.08) 0%,transparent 70%);
}
.hero::after{
  content:'';
  position:absolute;
  bottom:-100px;left:-100px;
  width:400px;height:400px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(232,101,26,.06) 0%,transparent 70%);
}
.hero .container{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:60px;
  align-items:center;
  position:relative;
  z-index:1;
}
.hero-content h1{
  font-size:3rem;
  font-weight:800;
  line-height:1.15;
  margin-bottom:20px;
  color:var(--dark);
}
.hero-content h1 span{color:var(--orange)}
.hero-content p{
  font-size:1.15rem;
  color:var(--gray);
  margin-bottom:32px;
  line-height:1.8;
}
.hero-buttons{display:flex;gap:16px;flex-wrap:wrap}
.hero-visual{
  display:flex;
  justify-content:center;
  align-items:center;
}
.hero-illustration{
  width:100%;
  max-width:460px;
}

/* ===== ABOUT ===== */
.about{background:var(--white)}
.about-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:60px;
  align-items:center;
}
.about-text p{
  color:var(--gray);
  margin-bottom:16px;
  font-size:1.05rem;
}
.about-features{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:20px;
  margin-top:32px;
}
.about-feature{
  display:flex;
  align-items:flex-start;
  gap:12px;
}
.about-feature .icon{
  flex-shrink:0;
  width:40px;height:40px;
  background:rgba(232,101,26,.1);
  border-radius:10px;
  display:flex;align-items:center;justify-content:center;
}
.about-feature .icon svg{width:20px;height:20px;color:var(--orange)}
.about-feature h4{font-size:.95rem;font-weight:600;margin-bottom:2px}
.about-feature p{font-size:.85rem;color:var(--gray);margin:0}
.about-visual{
  background:linear-gradient(135deg,#FFF7F0,#FFE8D6);
  border-radius:var(--radius);
  padding:40px;
  display:flex;
  align-items:center;
  justify-content:center;
  min-height:400px;
}

/* ===== PROCESS ===== */
.process{background:var(--gray-light)}
.process-steps{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:32px;
  position:relative;
}
.process-steps::before{
  content:'';
  position:absolute;
  top:60px;left:16.66%;right:16.66%;
  height:2px;
  background:linear-gradient(to right,var(--orange),var(--orange-light));
  z-index:0;
}
.step{
  background:var(--white);
  border-radius:var(--radius);
  padding:36px 28px;
  text-align:center;
  position:relative;
  z-index:1;
  box-shadow:var(--shadow);
  transition:var(--transition);
}
.step:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow-lg);
}
.step-number{
  width:48px;height:48px;
  background:var(--orange);
  color:var(--white);
  border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-size:1.2rem;font-weight:700;
  margin:0 auto 20px;
}
.step-icon{
  width:64px;height:64px;
  margin:0 auto 20px;
  background:rgba(232,101,26,.08);
  border-radius:16px;
  display:flex;align-items:center;justify-content:center;
}
.step-icon svg{width:32px;height:32px;color:var(--orange)}
.step h3{font-size:1.1rem;font-weight:700;margin-bottom:10px}
.step p{font-size:.95rem;color:var(--gray);line-height:1.6}

/* ===== PAYROLL ===== */
.payroll{background:var(--white)}
.payroll-wrapper{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:48px;
  align-items:start;
}
.payroll-table{
  background:var(--white);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  overflow:hidden;
}
.payroll-table table{
  width:100%;
  border-collapse:collapse;
}
.payroll-table thead{
  background:var(--dark);
  color:var(--white);
}
.payroll-table th{
  padding:16px 20px;
  font-size:.9rem;
  font-weight:600;
  text-align:left;
}
.payroll-table td{
  padding:14px 20px;
  font-size:.9rem;
  border-bottom:1px solid var(--gray-light);
}
.payroll-table tbody tr:hover{background:rgba(232,101,26,.03)}
.payroll-table .highlight{
  background:rgba(232,101,26,.08);
  font-weight:700;
}
.payroll-table .highlight td{color:var(--orange)}
.payroll-info{padding:8px 0}
.payroll-info h3{
  font-size:1.3rem;
  font-weight:700;
  margin-bottom:16px;
}
.payroll-info p{
  color:var(--gray);
  margin-bottom:16px;
  font-size:.95rem;
}
.payroll-note{
  background:rgba(232,101,26,.06);
  border-left:4px solid var(--orange);
  border-radius:0 var(--radius) var(--radius) 0;
  padding:16px 20px;
  margin-top:24px;
}
.payroll-note p{font-size:.85rem;color:var(--dark);margin:0}

/* Employer costs table */
.employer-table{margin-top:32px}
.employer-table h4{font-size:1rem;font-weight:700;margin-bottom:12px}
.employer-table table{
  width:100%;
  border-collapse:collapse;
  background:var(--white);
  border-radius:var(--radius);
  overflow:hidden;
  box-shadow:var(--shadow);
}
.employer-table th{
  padding:12px 16px;
  background:var(--orange);
  color:var(--white);
  font-size:.85rem;
  text-align:left;
}
.employer-table td{
  padding:10px 16px;
  font-size:.85rem;
  border-bottom:1px solid var(--gray-light);
}
.employer-table tbody tr:last-child{
  background:var(--dark);
  color:var(--white);
  font-weight:700;
}
.employer-table tbody tr:last-child td{
  border:none;
  color:var(--white);
}

/* ===== CALCULATOR CTA ===== */
.calculator-cta{
  background:linear-gradient(135deg,var(--dark) 0%,var(--dark-light) 100%);
  color:var(--white);
  text-align:center;
  padding:72px 0;
  position:relative;
  overflow:hidden;
}
.calculator-cta::before{
  content:'';
  position:absolute;
  top:-80px;right:-80px;
  width:300px;height:300px;
  border-radius:50%;
  background:rgba(232,101,26,.15);
}
.calculator-cta::after{
  content:'';
  position:absolute;
  bottom:-60px;left:-60px;
  width:200px;height:200px;
  border-radius:50%;
  background:rgba(232,101,26,.1);
}
.calculator-cta .container{position:relative;z-index:1}
.calculator-cta h2{font-size:2rem;font-weight:700;margin-bottom:12px}
.calculator-cta p{
  font-size:1.1rem;
  color:rgba(255,255,255,.7);
  margin-bottom:32px;
  max-width:500px;
  margin-left:auto;margin-right:auto;
}
.calculator-cta .btn-primary{
  font-size:1.1rem;
  padding:16px 40px;
}
.calculator-cta .btn-primary svg{width:20px;height:20px}

/* ===== WORK SUPERVISION ===== */
.supervision{background:var(--gray-light)}
.supervision-intro{
  max-width:720px;
  margin:0 auto 48px;
  text-align:center;
}
.supervision-intro p{
  color:var(--gray);
  font-size:1.05rem;
}
.supervision-types{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:24px;
}
.supervision-card{
  background:var(--white);
  border-radius:var(--radius);
  padding:32px;
  box-shadow:var(--shadow);
  transition:var(--transition);
  border-top:4px solid transparent;
}
.supervision-card:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow-lg);
  border-top-color:var(--orange);
}
.supervision-card .card-icon{
  width:56px;height:56px;
  background:rgba(232,101,26,.08);
  border-radius:14px;
  display:flex;align-items:center;justify-content:center;
  margin-bottom:20px;
}
.supervision-card .card-icon svg{width:28px;height:28px;color:var(--orange)}
.supervision-card h3{font-size:1.1rem;font-weight:700;margin-bottom:10px}
.supervision-card p{font-size:.9rem;color:var(--gray);line-height:1.7}

.supervision-benefits{
  margin-top:48px;
  background:var(--white);
  border-radius:var(--radius);
  padding:40px;
  box-shadow:var(--shadow);
}
.supervision-benefits h3{
  font-size:1.3rem;
  font-weight:700;
  margin-bottom:24px;
  text-align:center;
}
.benefits-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:24px;
}
.benefit{text-align:center}
.benefit .b-icon{
  width:48px;height:48px;
  background:rgba(232,101,26,.08);
  border-radius:12px;
  display:flex;align-items:center;justify-content:center;
  margin:0 auto 12px;
}
.benefit .b-icon svg{width:24px;height:24px;color:var(--orange)}
.benefit p{font-size:.85rem;color:var(--dark);font-weight:500}

/* ===== CONTACT ===== */
.contact{background:var(--white)}
.contact-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:48px;
  align-items:center;
}
.contact-info h3{font-size:1.3rem;font-weight:700;margin-bottom:24px}
.contact-item{
  display:flex;
  align-items:center;
  gap:16px;
  margin-bottom:20px;
}
.contact-item .c-icon{
  width:48px;height:48px;
  background:rgba(232,101,26,.08);
  border-radius:12px;
  display:flex;align-items:center;justify-content:center;
  flex-shrink:0;
}
.contact-item .c-icon svg{width:22px;height:22px;color:var(--orange)}
.contact-item p{font-size:.95rem;color:var(--gray)}
.contact-item a{color:var(--orange);font-weight:600}
.contact-item a:hover{text-decoration:underline}
.contact-map{
  background:linear-gradient(135deg,#FFF7F0,#FFE8D6);
  border-radius:var(--radius);
  padding:48px;
  text-align:center;
  min-height:320px;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
}
.contact-map svg{width:80px;height:80px;color:var(--orange);margin-bottom:20px}
.contact-map h4{font-size:1.1rem;font-weight:700;margin-bottom:8px}
.contact-map p{font-size:.9rem;color:var(--gray)}

/* ===== FOOTER ===== */
.footer{
  background:var(--dark);
  color:rgba(255,255,255,.7);
  padding:40px 0 24px;
}
.footer .container{
  display:flex;
  justify-content:space-between;
  align-items:center;
  flex-wrap:wrap;
  gap:16px;
}
.footer-logo{display:flex;align-items:center;gap:10px}
.footer-logo img{height:32px;filter:brightness(0) invert(1)}
.footer-info{font-size:.85rem}
.footer-links{display:flex;gap:24px}
.footer-links a{font-size:.85rem;color:rgba(255,255,255,.5);transition:var(--transition)}
.footer-links a:hover{color:var(--orange)}
.footer-bottom{
  margin-top:24px;
  padding-top:20px;
  border-top:1px solid rgba(255,255,255,.08);
  text-align:center;
  font-size:.8rem;
  color:rgba(255,255,255,.4);
}

/* ===== RESPONSIVE ===== */
@media(max-width:968px){
  .hero .container{grid-template-columns:1fr;text-align:center}
  .hero-content h1{font-size:2.4rem}
  .hero-buttons{justify-content:center}
  .hero-visual{display:none}
  .about-grid{grid-template-columns:1fr}
  .about-visual{display:none}
  .process-steps{grid-template-columns:1fr;max-width:400px;margin:0 auto}
  .process-steps::before{display:none}
  .payroll-wrapper{grid-template-columns:1fr}
  .supervision-types{grid-template-columns:1fr}
  .benefits-grid{grid-template-columns:repeat(2,1fr)}
  .contact-grid{grid-template-columns:1fr}
  .contact-map{display:none}
}

@media(max-width:768px){
  .nav-links{display:none}
  .mobile-toggle{display:block}
  .nav-links.open{
    display:flex;
    flex-direction:column;
    position:absolute;
    top:72px;left:0;right:0;
    background:var(--white);
    padding:24px;
    box-shadow:var(--shadow-lg);
    gap:16px;
  }
  .section{padding:60px 0}
  .section-title{font-size:1.6rem}
  .hero{padding-top:120px;padding-bottom:60px}
  .hero-content h1{font-size:2rem}
  .about-features{grid-template-columns:1fr}
  .benefits-grid{grid-template-columns:1fr 1fr}
  .footer .container{flex-direction:column;text-align:center}
}

@media(max-width:480px){
  .hero-content h1{font-size:1.7rem}
  .hero-buttons{flex-direction:column;align-items:center}
  .payroll-table th,.payroll-table td{padding:10px 12px;font-size:.8rem}
}