/* ============ FONT SLOTS ============
   Поклади реальні файли шрифтів у папку /fonts і сайт підхопить їх
   автоматично — зараз стоять близькі безкоштовні заміни для прев'ю. */
@font-face{
  font-family:'Botera';
  src:url('fonts/Botera-Bold.woff2') format('woff2'),
      url('fonts/Botera-Bold.otf') format('opentype');
  font-weight:700 900;
  font-display:swap;
}
@font-face{
  font-family:'New Order Bold';
  src:url('fonts/NewOrder-Bold.woff2') format('woff2'),
      url('fonts/NewOrder-Bold.otf') format('opentype');
  font-weight:700;
  font-display:swap;
}
@font-face{
  font-family:'Evolventa';
  src:url('fonts/Evolventa-Regular.woff2') format('woff2'),
      url('fonts/Evolventa-Regular.otf') format('opentype');
  font-weight:400;
  font-display:swap;
}
@font-face{
  font-family:'Evolventa';
  src:url('fonts/Evolventa-Bold.woff2') format('woff2'),
      url('fonts/Evolventa-Bold.otf') format('opentype');
  font-weight:700;
  font-display:swap;
}

:root{
  --gray:#E4E5E7;
  --gray-dim:#d2d4d7;
  --gray-line:#b9bbbf;
  --graphite:#18191B;
  --graphite-soft:#252629;
  --graphite-card:#1f2022;
  --lime:#A8FF00;
  --off-white:#f5f6f4;

  --f-display:'Botera','Archivo Black',sans-serif;
  --f-accent:'New Order Bold','Oswald',sans-serif;
  --f-body:'Evolventa','PT Sans',sans-serif;

  --container:1200px;
  --edge: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--gray);
  color:var(--graphite);
  font-family:var(--f-body);
  font-size:16px;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
.wrap{max-width:var(--container);margin:0 auto;padding:0 24px;}
h1,h2,h3{font-family:var(--f-display);text-transform:uppercase;line-height:1.02;margin:0;letter-spacing:.01em;}
.eyebrow{
  font-family:var(--f-accent);
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:.14em;
  font-size:13px;
  color:var(--graphite);
  display:inline-flex;
  align-items:center;
  gap:10px;
}
.eyebrow::before{
  content:'';
  width:26px;height:3px;
  background:var(--lime);
  display:inline-block;
}
.btn{
  font-family:var(--f-accent);
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:.06em;
  font-size:14px;
  padding:16px 30px;
  border:2px solid var(--graphite);
  background:var(--graphite);
  color:var(--gray);
  cursor:pointer;
  display:inline-flex;
  align-items:center;
  gap:10px;
  clip-path:var(--edge);
  transition:transform .15s ease, background .15s ease, color .15s ease;
}
.btn:hover{transform:translate(-2px,-2px);background:var(--lime);color:var(--graphite);border-color:var(--graphite);}
.btn.ghost{background:transparent;color:var(--graphite);}
.btn.ghost:hover{background:var(--graphite);color:var(--lime);}
.btn.on-dark{border-color:var(--gray);}

/* ============ CONCRETE / CEMENT TEXTURE ============ */
.grain{position:relative;}
.grain::before{
  content:'';
  position:absolute;inset:0;
  pointer-events:none;
  opacity:.5;
  mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/><feColorMatrix type='matrix' values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 0.32 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}
.grain::after{
  content:'';
  position:absolute;inset:0;
  pointer-events:none;
  opacity:.09;
  mix-blend-mode:multiply;
  background-image:
    radial-gradient(circle at 12% 20%, #000 0, transparent 55px),
    radial-gradient(circle at 78% 15%, #000 0, transparent 70px),
    radial-gradient(circle at 35% 75%, #000 0, transparent 90px),
    radial-gradient(circle at 92% 65%, #000 0, transparent 60px),
    radial-gradient(circle at 55% 45%, #000 0, transparent 45px),
    radial-gradient(circle at 8% 85%, #000 0, transparent 50px);
  background-size: 100% 100%;
}
.dark.grain::before{opacity:.4;mix-blend-mode:overlay;}
.dark.grain::after{opacity:.14;mix-blend-mode:overlay;}

/* ============ HAZARD TAPE SIGNATURE STRIP ============ */
.tape{
  background:repeating-linear-gradient(135deg,var(--graphite) 0 26px,var(--lime) 26px 52px);
  overflow:hidden;
  border-top:2px solid var(--graphite);
  border-bottom:2px solid var(--graphite);
}
.tape__inner{
  display:flex;
  white-space:nowrap;
  animation:scroll-tape 26s linear infinite;
}
.tape span{
  font-family:var(--f-accent);
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:.08em;
  font-size:13px;
  color:var(--graphite);
  padding:9px 22px;
  background:var(--gray);
  margin:8px 10px;
  clip-path:var(--edge);
}
@keyframes scroll-tape{
  from{transform:translateX(0);}
  to{transform:translateX(-50%);}
}
@media (prefers-reduced-motion: reduce){
  .tape__inner{animation:none;}
}

/* ============ HEADER ============ */
.site-header{
  position:sticky;top:0;z-index:50;
  background:var(--gray);
  border-bottom:2px solid var(--graphite);
}
.site-header .wrap{
  display:flex;align-items:center;justify-content:space-between;
  padding-top:16px;padding-bottom:16px;
}
.logo{display:flex;align-items:center;gap:10px;font-family:var(--f-display);font-size:22px;text-transform:uppercase;}
.logo .mark{
  width:34px;height:34px;
  background:var(--graphite);
  color:var(--lime);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--f-accent);
  font-weight:700;
  font-size:15px;
  clip-path:var(--edge);
}
nav.main-nav{display:flex;gap:34px;}
nav.main-nav a{
  font-family:var(--f-accent);
  font-weight:600;
  text-transform:uppercase;
  font-size:13px;
  letter-spacing:.08em;
  position:relative;
  padding-bottom:4px;
}
nav.main-nav a::after{
  content:'';position:absolute;left:0;bottom:0;height:2px;width:0;
  background:var(--lime);transition:width .2s ease;
}
nav.main-nav a:hover::after{width:100%;}
.header-cta{display:flex;align-items:center;gap:18px;}
.header-phone{font-family:var(--f-accent);font-weight:600;font-size:14px;white-space:nowrap;}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px;}
.burger span{width:26px;height:2px;background:var(--graphite);display:block;}

/* ============ HERO ============ */
.hero{
  position:relative;
  background:var(--gray);
  padding:90px 0 70px;
  overflow:hidden;
}
.hero-num{
  position:absolute;
  right:-60px; top:50%;
  transform:translateY(-50%) rotate(-6deg);
  font-family:var(--f-display);
  font-size:min(46vw,640px);
  line-height:1;
  color:transparent;
  -webkit-text-stroke:2px var(--graphite);
  opacity:.10;
  pointer-events:none;
  user-select:none;
}
.hero .wrap{position:relative;z-index:1;}
.hero-content{max-width:760px;}
.hero h1{font-size:clamp(40px,7vw,84px);margin-top:18px;}
.hero h1 em{
  font-style:normal;
  background:var(--lime);
  padding:0 10px;
  box-decoration-break:clone;
  -webkit-box-decoration-break:clone;
}
.hero p.lead{
  font-size:18px;max-width:520px;margin:22px 0 36px;color:var(--graphite-soft);
}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;}
.hero-stats{
  display:flex;gap:40px;margin-top:60px;flex-wrap:wrap;
}
.hero-stats div{border-left:3px solid var(--lime);padding-left:14px;}
.hero-stats b{display:block;font-family:var(--f-display);font-size:30px;}
.hero-stats span{font-family:var(--f-accent);font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--graphite-soft);}

/* ============ SECTION SHELL ============ */
section{padding:96px 0;}
.section-head{max-width:640px;margin-bottom:56px;}
.section-head h2{font-size:clamp(30px,4.5vw,48px);margin-top:14px;}
.section-head p{margin-top:16px;color:var(--graphite-soft);font-size:16px;}
.dark{background:var(--graphite);color:var(--gray);}
.dark .eyebrow{color:var(--lime);}
.dark .eyebrow::before{background:var(--lime);}
.dark .section-head p{color:#b7b9bc;}

/* ============ PHOTO PLACEHOLDER ============ */
.ph{
  position:relative;
  aspect-ratio: 4/3;
  background:
    repeating-linear-gradient(45deg, var(--gray-dim) 0 2px, transparent 2px 14px),
    var(--gray);
  border:2px dashed var(--gray-line);
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:10px;text-align:center;padding:20px;
}
.dark .ph{
  background:
    repeating-linear-gradient(45deg, #2c2d30 0 2px, transparent 2px 14px),
    var(--graphite-soft);
  border-color:#3a3b3e;
}
.ph svg{width:34px;height:34px;opacity:.55;}
.ph small{
  font-family:var(--f-accent);
  text-transform:uppercase;
  letter-spacing:.05em;
  font-size:11px;
  opacity:.65;
  max-width:220px;
}

/* ============ SERVICES ============ */
.services-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:2px;
  background:var(--graphite);
  border:2px solid var(--graphite);
}
.service-card{
  background:var(--gray);
  padding:34px 28px;
  display:flex;flex-direction:column;gap:14px;
  transition:background .15s ease, color .15s ease;
}
.service-card:hover{background:var(--graphite);color:var(--gray);}
.service-card:hover .service-tag{background:var(--lime);color:var(--graphite);}
.service-tag{
  align-self:flex-start;
  font-family:var(--f-accent);font-weight:700;font-size:11px;
  text-transform:uppercase;letter-spacing:.08em;
  background:var(--graphite);color:var(--lime);
  padding:5px 10px;
  clip-path:var(--edge);
}
.service-card h3{font-family:var(--f-accent);text-transform:none;font-size:19px;font-weight:700;letter-spacing:0;}
.service-card p{font-size:14.5px;margin:0;opacity:.85;}

/* ============ PROCESS ============ */
.process-list{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative;}
.process-list::before{
  content:'';position:absolute;top:26px;left:0;right:0;height:2px;
  background:repeating-linear-gradient(90deg,var(--lime) 0 10px, transparent 10px 20px);
}
.process-step{position:relative;padding-right:20px;}
.process-step b.num{
  display:flex;align-items:center;justify-content:center;
  width:52px;height:52px;
  background:var(--graphite);color:var(--lime);
  font-family:var(--f-display);font-size:20px;
  clip-path:var(--edge);
  position:relative;z-index:1;
  margin-bottom:20px;
}
.process-step h3{font-family:var(--f-accent);text-transform:uppercase;font-size:15px;letter-spacing:.03em;margin-bottom:8px;}
.process-step p{font-size:14px;color:#b7b9bc;margin:0;}

/* ============ ABOUT ============ */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;}
.about-copy p{font-size:16px;color:var(--graphite-soft);}
.about-copy .signature-line{
  margin-top:28px;padding-top:24px;border-top:2px solid var(--graphite);
  font-family:var(--f-accent);font-size:13px;text-transform:uppercase;letter-spacing:.06em;
}

/* ============ GALLERY ============ */
.gallery-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:14px;
}
.gallery-grid .ph:nth-child(3n+1){grid-row:span 2;aspect-ratio:auto;}

/* ============ CONTACT ============ */
.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:64px;}
.contact-list{display:flex;flex-direction:column;gap:0;margin-top:30px;}
.contact-item{
  display:flex;align-items:center;justify-content:space-between;
  padding:22px 0;border-bottom:1px solid #3a3b3e;
}
.contact-item:first-child{border-top:1px solid #3a3b3e;}
.contact-item .label{font-family:var(--f-accent);font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:var(--lime);}
.contact-item .value{font-family:var(--f-accent);font-size:19px;font-weight:600;}
.contact-form-note{
  border:2px dashed #3a3b3e;padding:26px;font-size:14px;color:#b7b9bc;
}
.map-ph{aspect-ratio:1/1;}

/* ============ FOOTER ============ */
footer{background:var(--graphite);color:var(--gray);padding:50px 0 26px;border-top:4px solid var(--lime);}
.footer-top{display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:30px;padding-bottom:34px;border-bottom:1px solid #3a3b3e;}
.footer-nav{display:flex;gap:30px;flex-wrap:wrap;}
.footer-nav a{font-family:var(--f-accent);font-size:13px;text-transform:uppercase;letter-spacing:.06em;opacity:.85;}
.footer-nav a:hover{opacity:1;color:var(--lime);}
.footer-bottom{display:flex;justify-content:space-between;padding-top:20px;font-size:12px;opacity:.6;flex-wrap:wrap;gap:10px;}
.footer-bottom a{text-decoration:underline;}

/* ============ MOBILE ============ */
@media (max-width:980px){
  .services-grid{grid-template-columns:repeat(2,1fr);}
  .process-list{grid-template-columns:repeat(2,1fr);row-gap:40px;}
  .process-list::before{display:none;}
  .about-grid,.contact-grid{grid-template-columns:1fr;}
  .gallery-grid{grid-template-columns:repeat(2,1fr);}
  .gallery-grid .ph:nth-child(3n+1){grid-row:auto;aspect-ratio:4/3;}
}
@media (max-width:720px){
  nav.main-nav,.header-phone{display:none;}
  .burger{display:flex;}
  .site-header.open nav.main-nav{
    display:flex;flex-direction:column;gap:0;
    position:absolute;top:100%;left:0;right:0;
    background:var(--gray);border-bottom:2px solid var(--graphite);
    padding:10px 24px 20px;
  }
  .site-header.open nav.main-nav a{padding:12px 0;border-bottom:1px solid var(--gray-line);}
  .services-grid{grid-template-columns:1fr;}
  .process-list{grid-template-columns:1fr;}
  .gallery-grid{grid-template-columns:1fr;}
  .hero-num{display:none;}
  section{padding:64px 0;}
  .contact-item .value{font-size:16px;}
}

/* ============ BLOG: LIST PAGE ============ */
.blog-hero{padding:70px 0 30px;}
.blog-hero .section-head{margin-bottom:0;max-width:700px;}
.blog-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:2px;
  background:var(--graphite);
  border:2px solid var(--graphite);
  margin-top:20px;
}
.blog-card{
  background:var(--gray);
  padding:30px 26px;
  display:flex;flex-direction:column;gap:14px;
  min-height:260px;
}
.blog-card .blog-date{
  font-family:var(--f-accent);font-weight:700;font-size:11px;
  text-transform:uppercase;letter-spacing:.08em;color:var(--graphite-soft);
}
.blog-card h3{font-family:var(--f-accent);text-transform:none;font-size:19px;font-weight:700;letter-spacing:0;margin:0;}
.blog-card p{font-size:14.5px;margin:0;opacity:.85;flex-grow:1;}
.blog-card .blog-link{
  font-family:var(--f-accent);font-weight:700;font-size:12px;text-transform:uppercase;letter-spacing:.06em;
  display:inline-flex;align-items:center;gap:8px;margin-top:auto;
}
.blog-card .blog-link::after{content:'→';transition:transform .15s ease;}
.blog-card a.blog-link:hover::after{transform:translateX(4px);}
.blog-card.soon{opacity:.55;}
.blog-card.soon .blog-link{pointer-events:none;}

/* ============ BLOG: ARTICLE PAGE ============ */
.article-header{padding:60px 0 10px;}
.breadcrumb{
  font-family:var(--f-accent);font-size:12px;text-transform:uppercase;letter-spacing:.06em;
  color:var(--graphite-soft);margin-bottom:20px;display:inline-flex;gap:8px;
}
.breadcrumb a:hover{color:var(--graphite);text-decoration:underline;}
.article-header h1{font-size:clamp(30px,5vw,52px);margin-top:16px;max-width:820px;}
.article-meta{
  display:flex;gap:18px;margin-top:22px;
  font-family:var(--f-accent);font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--graphite-soft);
}
.article-body{padding-top:20px;max-width:760px;}
.article-body h2{
  font-family:var(--f-accent);text-transform:none;font-weight:700;font-size:24px;
  margin:44px 0 16px;letter-spacing:0;
}
.article-body p{font-size:16px;color:var(--graphite-soft);margin:0 0 18px;}
.article-body ul{margin:0 0 18px;padding-left:20px;}
.article-body li{font-size:16px;color:var(--graphite-soft);margin-bottom:8px;}
.article-cta{
  margin-top:50px;padding:34px;background:var(--graphite);color:var(--gray);
  clip-path:var(--edge);
}
.article-cta p{color:#b7b9bc;margin:8px 0 20px;}
.article-cta h3{font-family:var(--f-display);font-size:24px;text-transform:uppercase;}

@media (max-width:980px){
  .blog-grid{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:720px){
  .blog-grid{grid-template-columns:1fr;}
}