:root{
  --black:#121212;
  --ink:#1a1a1a;
  --concrete:#2a2a2a;
  --grey:#8a8a8a;
  --light:#e8e8e6;
  --paper:#f2f2ef;
  --lime:#c4ff00;
  --lime-dim:#a8db00;
  --white:#ffffff;
  --maxw:1200px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:"Helvetica Neue",Arial,sans-serif;
  background:var(--paper);
  color:var(--ink);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}

h1,h2,h3,h4{
  font-family:"Arial Narrow","Helvetica Neue",sans-serif;
  font-weight:800;
  text-transform:uppercase;
  letter-spacing:-0.01em;
  line-height:1.02;
}
.eyebrow{
  display:inline-block;
  font-size:.72rem;
  font-weight:800;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--ink);
  background:var(--lime);
  padding:5px 12px;
  margin-bottom:18px;
}

/* Buttons */
.btn{
  display:inline-block;
  font-weight:800;
  text-transform:uppercase;
  letter-spacing:.06em;
  font-size:.82rem;
  padding:15px 28px;
  border:2px solid var(--ink);
  cursor:pointer;
  transition:transform .12s ease, background .15s ease, color .15s ease;
  background:transparent;
}
.btn:hover{transform:translate(-2px,-2px)}
.btn-primary{background:var(--lime);border-color:var(--ink);color:var(--ink)}
.btn-primary:hover{background:var(--ink);color:var(--lime)}
.btn-ghost{background:transparent;color:var(--ink)}
.btn-ghost:hover{background:var(--ink);color:var(--paper)}
.btn-block{display:block;width:100%;text-align:center}
.btn-sm{padding:10px 18px;font-size:.74rem}

/* Header */
.site-header{
  position:sticky;top:0;z-index:50;
  background:var(--paper);
  border-bottom:3px solid var(--ink);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo{font-family:"Arial Narrow",sans-serif;font-weight:800;font-size:1.5rem;letter-spacing:.02em;text-transform:uppercase}
.logo span{color:var(--lime-dim)}
.logo-light{color:var(--paper)}
.logo-light span{color:var(--lime)}
.main-nav{display:flex;gap:28px;align-items:center}
.main-nav a{font-weight:700;font-size:.85rem;text-transform:uppercase;letter-spacing:.04em}
.main-nav a:hover{color:var(--lime-dim)}
.nav-cta{background:var(--ink);color:var(--paper)!important;padding:9px 18px}
.nav-cta:hover{background:var(--lime);color:var(--ink)!important}
.nav-toggle{display:none;background:none;border:none;font-size:1.6rem;cursor:pointer}

/* Hero */
.hero{background:var(--ink);color:var(--light);padding:80px 0 0;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:end}
.hero-text{padding-bottom:80px}
.hero-text .eyebrow{color:var(--ink)}
.hero h1{font-size:clamp(2.6rem,6vw,5rem);color:var(--white);margin-bottom:24px}
.hero h1 em{color:var(--lime);font-style:normal}
.hero-text p{font-size:1.05rem;color:#bdbdba;max-width:520px;margin-bottom:32px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:48px}
.hero-actions .btn-ghost{color:var(--light);border-color:var(--light)}
.hero-actions .btn-ghost:hover{background:var(--light);color:var(--ink)}
.hero-stats{display:flex;gap:36px;flex-wrap:wrap}
.hero-stats strong{display:block;font-size:2rem;color:var(--lime);font-family:"Arial Narrow",sans-serif}
.hero-stats span{font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;color:var(--grey)}
.hero-media{position:relative}
.hero-media img{width:100%;height:auto;filter:grayscale(.2) contrast(1.05);border-left:6px solid var(--lime)}

/* Band */
.band{background:var(--lime);overflow:hidden}
.band-inner{display:flex;gap:48px;padding:16px 24px;flex-wrap:wrap;justify-content:center}
.band span{font-weight:800;text-transform:uppercase;letter-spacing:.12em;font-size:.85rem;color:var(--ink)}

/* Sections */
section{padding:90px 0}
.section-head{max-width:720px;margin-bottom:48px}
.section-head h2{font-size:clamp(1.9rem,4vw,3rem);margin-bottom:14px}
.section-sub,.section-head p{color:var(--concrete);font-size:1.02rem}

/* Services cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:3px solid var(--ink)}
.card{
  padding:34px 28px;
  border-right:3px solid var(--ink);
  border-bottom:3px solid var(--ink);
  background:var(--paper);
  transition:background .2s ease;
}
.cards .card:nth-child(3n){border-right:none}
.cards .card:nth-last-child(-n+3){border-bottom:none}
.card:hover{background:var(--ink);color:var(--light)}
.card:hover .card-num{color:var(--lime)}
.card-num{font-family:"Arial Narrow",sans-serif;font-weight:800;font-size:2.4rem;color:var(--lime-dim);margin-bottom:14px}
.card h3{font-size:1.25rem;margin-bottom:12px}
.card p{font-size:.95rem;color:inherit;opacity:.9}

/* Method */
.method{background:var(--ink);color:var(--light)}
.method-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:48px;align-items:center}
.method-media img{width:100%;filter:grayscale(.3) contrast(1.05);border-bottom:6px solid var(--lime)}
.method-text .eyebrow{color:var(--ink)}
.method-text h2{color:var(--white);font-size:clamp(1.9rem,4vw,3rem);margin-bottom:28px}
.steps{list-style:none;counter-reset:step}
.steps li{position:relative;padding:0 0 24px 64px;counter-increment:step}
.steps li::before{
  content:counter(step,decimal-leading-zero);
  position:absolute;left:0;top:-4px;
  font-family:"Arial Narrow",sans-serif;font-weight:800;font-size:1.8rem;color:var(--lime);
}
.steps strong{display:block;text-transform:uppercase;letter-spacing:.04em;font-size:1.05rem;margin-bottom:4px;color:var(--white)}
.steps p{color:#bdbdba;font-size:.95rem}

/* Pricing */
.pricing{background:var(--paper)}
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-bottom:28px}
.plan{
  border:3px solid var(--ink);
  padding:34px 28px;
  background:var(--paper);
  display:flex;flex-direction:column;
}
.plan h3{font-size:1.4rem;margin-bottom:10px}
.price{font-family:"Arial Narrow",sans-serif;font-weight:800;font-size:2.4rem;margin-bottom:8px;line-height:1}
.price span{display:block;font-size:.8rem;font-weight:600;color:var(--grey);letter-spacing:.04em;text-transform:uppercase;margin-top:6px}
.plan-desc{color:var(--concrete);font-size:.92rem;margin-bottom:20px}
.plan ul{list-style:none;margin-bottom:24px;flex:1}
.plan ul li{padding:9px 0 9px 22px;position:relative;font-size:.92rem;border-bottom:1px solid #d8d8d4}
.plan ul li::before{content:"";position:absolute;left:0;top:15px;width:10px;height:10px;background:var(--lime)}
.plan-featured{background:var(--ink);color:var(--light);position:relative;transform:translateY(-8px)}
.plan-featured .plan-desc,.plan-featured .price span{color:#bdbdba}
.plan-featured ul li{border-bottom:1px solid #3a3a3a}
.plan-tag{position:absolute;top:-3px;right:-3px;background:var(--lime);color:var(--ink);font-weight:800;font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;padding:6px 14px}
.pricing-note{font-size:.88rem;color:var(--concrete);max-width:720px}
.pricing-note a{color:var(--ink);text-decoration:underline;font-weight:700}

/* About */
.about-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.about-text h2{font-size:clamp(1.9rem,4vw,3rem);margin-bottom:20px}
.about-text p{margin-bottom:16px;color:var(--concrete)}
.about-values{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:28px}
.about-values strong{display:block;text-transform:uppercase;font-size:.9rem;border-top:3px solid var(--lime);padding-top:8px;margin-bottom:4px}
.about-values span{font-size:.84rem;color:var(--grey)}
.about-media img{width:100%;filter:grayscale(.2) contrast(1.05);border-top:6px solid var(--lime)}

/* Contact */
.contact{background:var(--ink);color:var(--light)}
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px}
.contact-info .eyebrow{color:var(--ink)}
.contact-info h2{color:var(--white);font-size:clamp(1.9rem,4vw,3rem);margin-bottom:16px}
.contact-info p{color:#bdbdba;margin-bottom:28px}
.contact-list{list-style:none}
.contact-list li{padding:14px 0;border-bottom:1px solid #333;display:flex;flex-direction:column}
.contact-list strong{text-transform:uppercase;font-size:.72rem;letter-spacing:.12em;color:var(--lime);margin-bottom:4px}
.contact-list a:hover{color:var(--lime)}
.contact-form{background:var(--paper);color:var(--ink);padding:34px;border:3px solid var(--lime)}
.field{margin-bottom:18px}
.field label{display:block;font-weight:700;font-size:.78rem;text-transform:uppercase;letter-spacing:.06em;margin-bottom:7px}
.field input,.field select,.field textarea{
  width:100%;padding:12px 14px;border:2px solid var(--ink);background:var(--white);
  font-family:inherit;font-size:.95rem;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:3px solid var(--lime);outline-offset:-1px}
.consent{display:flex;gap:10px;align-items:flex-start;font-size:.84rem;margin-bottom:20px;color:var(--concrete)}
.consent input{margin-top:3px}
.consent a{text-decoration:underline;font-weight:700;color:var(--ink)}
.form-status{margin-top:14px;font-weight:700;font-size:.9rem}
.form-status.ok{color:#1f7a1f}
.form-status.err{color:#b00020}

/* Footer */
.site-footer{background:var(--black);color:var(--light);padding:64px 0 24px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:32px;margin-bottom:40px}
.footer-brand p{color:var(--grey);font-size:.9rem;margin-top:12px}
.footer-loc{font-size:.82rem!important}
.footer-col h4{text-transform:uppercase;font-size:.8rem;letter-spacing:.1em;color:var(--lime);margin-bottom:14px}
.footer-col a{display:block;color:#c5c5c2;font-size:.88rem;padding:5px 0}
.footer-col a:hover{color:var(--lime)}
.footer-bottom{display:flex;justify-content:space-between;border-top:1px solid #2a2a2a;padding-top:20px;font-size:.8rem;color:var(--grey);flex-wrap:wrap;gap:8px}

/* Cookie banner */
.cookie-banner{
  position:fixed;left:24px;right:24px;bottom:24px;z-index:80;
  background:var(--ink);color:var(--light);
  border:3px solid var(--lime);
  padding:20px 24px;
  display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;
  max-width:var(--maxw);margin:0 auto;
}
.cookie-banner p{font-size:.9rem;flex:1;min-width:240px}
.cookie-banner a{color:var(--lime);text-decoration:underline}
.cookie-actions{display:flex;gap:10px}
.cookie-banner .btn-ghost{color:var(--light);border-color:var(--light)}
.cookie-banner .btn-ghost:hover{background:var(--light);color:var(--ink)}

/* Legal pages */
.legal{padding:60px 0 80px;background:var(--paper)}
.legal .container{max-width:820px}
.legal h1{font-size:clamp(2rem,5vw,3.2rem);margin-bottom:10px}
.legal .updated{color:var(--grey);font-size:.85rem;margin-bottom:32px;text-transform:uppercase;letter-spacing:.08em}
.legal h2{font-size:1.4rem;margin:34px 0 12px;border-left:5px solid var(--lime);padding-left:14px}
.legal p,.legal li{color:var(--concrete);margin-bottom:12px;font-size:.98rem}
.legal ul{padding-left:22px;margin-bottom:16px}
.legal a{color:var(--ink);text-decoration:underline;font-weight:600}
.back-link{display:inline-block;margin-top:32px;font-weight:800;text-transform:uppercase;font-size:.82rem;border:2px solid var(--ink);padding:12px 22px}
.back-link:hover{background:var(--lime)}

/* Responsive */
@media(max-width:900px){
  .hero-grid,.method-grid,.about-grid,.contact-grid{grid-template-columns:1fr}
  .hero-text{padding-bottom:48px}
  .hero-media{display:none}
  .cards{grid-template-columns:1fr 1fr}
  .cards .card:nth-child(3n){border-right:3px solid var(--ink)}
  .cards .card:nth-child(2n){border-right:none}
  .cards .card:nth-last-child(-n+3){border-bottom:3px solid var(--ink)}
  .cards .card:nth-last-child(-n+2){border-bottom:none}
  .plans{grid-template-columns:1fr}
  .plan-featured{transform:none}
  .footer-grid{grid-template-columns:1fr 1fr}
  .method-media{order:2}
}
@media(max-width:640px){
  .main-nav{
    position:absolute;top:72px;left:0;right:0;
    flex-direction:column;gap:0;
    background:var(--paper);border-bottom:3px solid var(--ink);
    display:none;
  }
  .main-nav.open{display:flex}
  .main-nav a{padding:16px 24px;width:100%;border-top:1px solid #ddd}
  .nav-toggle{display:block}
  .cards{grid-template-columns:1fr}
  .cards .card{border-right:none!important;border-bottom:3px solid var(--ink)!important}
  .cards .card:last-child{border-bottom:none!important}
  .about-values{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  section{padding:60px 0}
}