/*
  Навмисно єдина (темна) тема: нуар-кабінет не має "світлого" стану —
  так само як не буває неонової вивіски вдень. Це свідомий вибір палітри,
  а не пропущена медіа-умова.
*/
:root{
  --ink:#14171c;
  --ink-raised:#1b1f26;
  --ink-deep:#0c0e11;
  --hairline:rgba(201,161,90,.22);
  --hairline-strong:rgba(201,161,90,.4);
  --brass:#c9a15a;
  --brass-bright:#e2c084;
  --paper:#e9e6df;
  --paper-dim:#a39c8d;
  --stamp:#8a3a2a;
  --ok:#7a9a6a;
  --font-display: Georgia, 'Iowan Old Style', 'Times New Roman', serif;
  --font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-mono: 'Courier New', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --container: 1180px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion: reduce){ html{scroll-behavior:auto;} }

body{
  margin:0;
  background:var(--ink);
  color:var(--paper);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  position:relative;
  overflow-x:hidden;
}

body::before{
  content:"";
  position:fixed;
  inset:0;
  z-index:2;
  pointer-events:none;
  opacity:.05;
  mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='120' height='120'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}

img,svg{display:block;max-width:100%;}
a{color:inherit;}
h1,h2,h3{font-family:var(--font-display);font-weight:400;text-wrap:balance;margin:0;}
p{margin:0;}
.container{max-width:var(--container);margin:0 auto;padding:0 28px;}
section{position:relative;z-index:1;}

.eyebrow{
  font-family:var(--font-mono);
  font-size:.75rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--brass);
  display:flex;
  align-items:center;
  gap:10px;
  margin-bottom:14px;
}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--brass);display:inline-block;}

.btn{
  font-family:var(--font-body);
  font-size:.95rem;
  letter-spacing:.02em;
  padding:14px 28px;
  border-radius:2px;
  border:1px solid var(--brass);
  cursor:pointer;
  display:inline-flex;
  align-items:center;
  gap:10px;
  text-decoration:none;
  transition:transform .25s ease, box-shadow .25s ease, background .25s ease, color .25s ease;
}
.btn-primary{background:var(--brass);color:var(--ink-deep);}
.btn-primary:hover{background:var(--brass-bright);transform:translateY(-2px);box-shadow:0 10px 24px -8px rgba(201,161,90,.5);}
.btn-primary:disabled{opacity:.6;cursor:default;transform:none;box-shadow:none;}
.btn-ghost{background:transparent;color:var(--paper);}
.btn-ghost:hover{border-color:var(--brass-bright);color:var(--brass-bright);transform:translateY(-2px);}
.btn:focus-visible{outline:2px solid var(--brass-bright);outline-offset:3px;}

/* nav */
.nav{
  position:sticky;top:0;z-index:50;
  background:rgba(20,23,28,.86);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--hairline);
}
.nav .container{display:flex;align-items:center;justify-content:space-between;height:78px;}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--paper);}
.brand-mark{width:34px;height:34px;object-fit:contain;}
.brand-word{font-family:var(--font-display);font-size:1.25rem;letter-spacing:.08em;}
.brand-word b{color:var(--brass);font-weight:400;}
.nav-links{display:flex;gap:34px;list-style:none;margin:0;padding:0;}
.nav-links a{
  text-decoration:none;font-size:.92rem;color:var(--paper-dim);
  position:relative;padding:6px 0;transition:color .2s ease;
}
.nav-links a::after{
  content:"";position:absolute;left:0;bottom:0;height:1px;width:0;
  background:var(--brass);transition:width .25s ease;
}
.nav-links a:hover{color:var(--paper);}
.nav-links a:hover::after{width:100%;}
.nav-cta{display:flex;align-items:center;gap:18px;}
.nav-phone{font-family:var(--font-mono);font-size:.85rem;color:var(--brass-bright);text-decoration:none;white-space:nowrap;}
.burger{display:none;background:none;border:1px solid var(--hairline-strong);color:var(--paper);width:44px;height:44px;border-radius:2px;cursor:pointer;}
.burger span{display:block;width:18px;height:1px;background:var(--paper);margin:4px auto;}

@media (max-width:960px){
  .nav-links,.nav-phone{display:none;}
  .burger{display:block;}
  .nav-links.open{
    display:flex;flex-direction:column;position:absolute;top:78px;left:0;right:0;
    background:var(--ink-raised);padding:20px 28px 28px;gap:18px;border-bottom:1px solid var(--hairline);
  }
}

/* hero */
.hero{
  padding:96px 0 100px;
  background:
    radial-gradient(ellipse 620px 420px at 78% 8%, rgba(201,161,90,.16), transparent 60%),
    radial-gradient(ellipse 900px 600px at 15% 100%, rgba(201,161,90,.06), transparent 65%),
    linear-gradient(110deg, var(--ink) 0%, rgba(20,23,28,.94) 34%, rgba(20,23,28,.7) 58%, rgba(20,23,28,.4) 100%),
    url("../images/hero-bg.jpg") center 30% / cover no-repeat,
    var(--ink);
  border-bottom:1px solid var(--hairline);
}
@media (max-width:960px){
  .hero{
    background:
      radial-gradient(ellipse 620px 420px at 78% 8%, rgba(201,161,90,.16), transparent 60%),
      linear-gradient(180deg, rgba(20,23,28,.7) 0%, var(--ink) 80%),
      url("../images/hero-bg.jpg") center 20% / cover no-repeat,
      var(--ink);
  }
}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:60px;align-items:center;}
.hero h1{font-size:clamp(2.6rem,4.6vw,4.4rem);line-height:1.05;letter-spacing:.01em;}
.hero h1 em{font-style:normal;color:var(--brass);}
.hero .lede{font-size:1.15rem;color:var(--paper-dim);margin-top:22px;max-width:52ch;}
.hero-actions{display:flex;gap:16px;margin-top:38px;flex-wrap:wrap;}

.hero-emblem{
  position:relative;aspect-ratio:1/1;max-width:360px;margin:0 auto;
  display:flex;align-items:center;justify-content:center;
}
.hero-emblem::before{
  content:"";position:absolute;inset:8%;border-radius:50%;
  background:radial-gradient(circle, rgba(201,161,90,.16), transparent 70%);
  animation:breathe 7s ease-in-out infinite;
}
@keyframes breathe{0%,100%{opacity:.6;transform:scale(1);}50%{opacity:1;transform:scale(1.04);}}
@media (prefers-reduced-motion: reduce){ .hero-emblem::before{animation:none;} }
.hero-emblem .emblem-img{width:82%;object-fit:contain;filter:drop-shadow(0 8px 22px rgba(0,0,0,.45));position:relative;z-index:1;}
.case-tag{
  position:absolute;bottom:-6px;left:50%;transform:translateX(-50%);
  font-family:var(--font-mono);font-size:.68rem;letter-spacing:.14em;color:var(--paper-dim);
  background:var(--ink);padding:4px 12px;border:1px solid var(--hairline);white-space:nowrap;
}

@media (max-width:960px){
  .hero-grid{grid-template-columns:1fr;}
  .hero-emblem{order:-1;max-width:220px;margin-bottom:10px;}
}

/* generic section paddings */
.section{padding:96px 0;}
.section-head{max-width:640px;margin-bottom:56px;}
.section-head h2{font-size:clamp(1.8rem,3vw,2.4rem);}
.section-head p{color:var(--paper-dim);margin-top:16px;font-size:1.02rem;}
.rule{border-top:1px solid var(--hairline);}

/* about */
.about-bg{
  position:relative;
  background:
    linear-gradient(100deg, var(--ink) 0%, rgba(20,23,28,.92) 32%, rgba(20,23,28,.6) 58%, rgba(20,23,28,.28) 100%),
    url("../images/about-bg.jpg") center right / cover no-repeat,
    var(--ink);
}
.about-grid{max-width:640px;}
.about-copy p + p{margin-top:16px;color:var(--paper-dim);}
.about-copy .lead{font-size:1.15rem;color:var(--paper);}
@media (max-width:900px){
  .about-bg{background:linear-gradient(180deg, rgba(20,23,28,.85) 0%, var(--ink) 75%), url("../images/about-bg.jpg") center top / cover no-repeat, var(--ink);}
}

/* services */
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--hairline);border:1px solid var(--hairline);}
.service-card{
  background:var(--ink);padding:34px 30px;transition:background .25s ease;
}
.service-card:hover{background:var(--ink-raised);}
.service-tag{
  font-family:var(--font-mono);font-size:.72rem;letter-spacing:.1em;color:var(--brass);
  border:1px solid var(--hairline-strong);width:38px;height:38px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;margin-bottom:20px;
}
.service-card h3{font-size:1.15rem;margin-bottom:10px;}
.service-card p{color:var(--paper-dim);font-size:.95rem;}
@media (max-width:900px){ .services-grid{grid-template-columns:repeat(2,1fr);} }
@media (max-width:620px){ .services-grid{grid-template-columns:1fr;} }

/* process */
.process-rail{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative;}
.process-rail::before{
  content:"";position:absolute;top:19px;left:6%;right:6%;height:1px;background:var(--hairline-strong);
}
.stage{position:relative;padding:0 20px;text-align:left;}
.stage-num{
  font-family:var(--font-mono);font-size:.72rem;letter-spacing:.1em;color:var(--ink-deep);
  background:var(--brass);width:40px;height:40px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;margin-bottom:22px;position:relative;z-index:1;
}
.stage h3{font-size:1.05rem;margin-bottom:8px;}
.stage p{color:var(--paper-dim);font-size:.92rem;}
@media (max-width:900px){
  .process-rail{grid-template-columns:1fr;gap:36px;}
  .process-rail::before{display:none;}
}

/* license */
.license-wrap{display:grid;grid-template-columns:1fr .62fr;gap:60px;align-items:center;}
.license-card{
  border:1px solid var(--hairline-strong);padding:36px 36px;position:relative;background:rgba(201,161,90,.03);
}
.license-card::before,.license-card::after{
  content:"";position:absolute;width:14px;height:14px;border:1px solid var(--brass);
}
.license-card::before{top:-1px;left:-1px;border-right:none;border-bottom:none;}
.license-card::after{bottom:-1px;right:-1px;border-left:none;border-top:none;}
.license-row{display:flex;justify-content:space-between;gap:16px;padding:12px 0;border-bottom:1px dashed var(--hairline);font-family:var(--font-mono);font-size:.88rem;}
.license-row:last-child{border-bottom:none;}
.license-row dt{color:var(--paper-dim);}
.license-row dd{margin:0;text-align:right;color:var(--paper);}
.stamp-wrap{display:flex;flex-direction:column;align-items:center;gap:28px;}
.license-photo{
  width:82%;aspect-ratio:4/3;overflow:hidden;position:relative;
  border:1px solid var(--hairline-strong);
}
.license-photo::before,.license-photo::after{
  content:"";position:absolute;width:12px;height:12px;border:1px solid var(--brass);z-index:1;
}
.license-photo::before{top:-1px;left:-1px;border-right:none;border-bottom:none;}
.license-photo::after{bottom:-1px;right:-1px;border-left:none;border-top:none;}
.license-photo img{width:100%;height:100%;object-fit:cover;display:block;}
.stamp{width:190px;height:190px;color:var(--stamp);opacity:.85;transform:rotate(-7deg);}
.stamp text{font-family:var(--font-mono);}
@media (max-width:900px){ .license-wrap{grid-template-columns:1fr;} .stamp-wrap{order:-1;} }

/* advantages */
.adv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;background:var(--hairline);border:1px solid var(--hairline);}
.adv-tile{background:var(--ink);padding:30px;display:flex;gap:18px;align-items:flex-start;}
.adv-tile svg{width:26px;stroke:var(--brass);flex-shrink:0;margin-top:2px;}
.adv-tile h3{font-size:1.02rem;margin-bottom:6px;}
.adv-tile p{font-size:.9rem;color:var(--paper-dim);}
@media (max-width:900px){ .adv-grid{grid-template-columns:repeat(2,1fr);} }
@media (max-width:620px){ .adv-grid{grid-template-columns:1fr;} }

/* contact */
.contact-bg{
  position:relative;
  background:
    linear-gradient(100deg, var(--ink) 0%, rgba(20,23,28,.9) 30%, rgba(20,23,28,.58) 60%, rgba(20,23,28,.32) 100%),
    url("../images/contact-bg.jpg") center right / cover no-repeat,
    var(--ink);
}
@media (max-width:900px){
  .contact-bg{background:linear-gradient(180deg, rgba(20,23,28,.55) 0%, var(--ink) 70%), url("../images/contact-bg.jpg") center top / cover no-repeat, var(--ink);}
}
.contact-wrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px;}
.contact-info dl{margin:26px 0 0;}
.contact-info .row{padding:16px 0;border-bottom:1px solid var(--hairline);display:flex;flex-direction:column;gap:4px;}
.contact-info dt{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.1em;color:var(--brass);text-transform:uppercase;}
.contact-info dd{margin:0;font-size:1.02rem;}
.contact-info a{text-decoration:none;}
.contact-info a:hover{color:var(--brass-bright);}
.messengers{display:flex;gap:14px;margin-top:28px;}
.messenger{
  display:flex;align-items:center;gap:8px;border:1px solid var(--hairline-strong);
  padding:10px 16px;border-radius:2px;font-size:.85rem;text-decoration:none;color:var(--paper-dim);
}
.messenger svg{width:16px;stroke:var(--brass);}
.messenger:hover{color:var(--paper);border-color:var(--brass-bright);}

.field{margin-bottom:26px;}
.field label{
  display:block;font-family:var(--font-mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;
  color:var(--paper-dim);margin-bottom:10px;
}
.field input,.field textarea,.field select{
  width:100%;background:transparent;border:none;border-bottom:1px solid var(--hairline-strong);
  color:var(--paper);font-family:var(--font-body);font-size:1rem;padding:8px 2px;
  transition:border-color .2s ease;
}
.field select option{background:var(--ink-raised);}
.field input:focus,.field textarea:focus,.field select:focus{
  outline:none;border-bottom-color:var(--brass-bright);
}
.field textarea{resize:vertical;min-height:90px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:26px;}
.form-feedback{
  margin-top:16px;font-size:.85rem;display:none;
  border-left:2px solid var(--hairline-strong);padding-left:12px;
}
.form-feedback.is-visible{display:block;}
.form-feedback.is-ok{border-color:var(--ok);color:var(--ok);}
.form-feedback.is-error{border-color:var(--stamp);color:#c98a7a;}
@media (max-width:900px){ .contact-wrap{grid-template-columns:1fr;} .form-row{grid-template-columns:1fr;} }

/* службові позначки "заповнити пізніше" — навмисно дрібні й приглушені,
   щоб не виглядали як забутий шаблонний текст */
.tbd{font-size:.82em;font-style:italic;color:var(--paper-dim);opacity:.7;letter-spacing:0;}

footer{border-top:1px solid var(--hairline);padding:36px 0;}
.footer-row{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px;}
.footer-brand{display:flex;align-items:center;gap:10px;font-family:var(--font-mono);font-size:.78rem;color:var(--paper-dim);}
.footer-mark{width:18px;height:18px;object-fit:contain;}
.footer-legal{font-family:var(--font-mono);font-size:.72rem;color:var(--paper-dim);}

/* reveal on scroll */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease;}
.reveal.is-visible{opacity:1;transform:none;}
@media (prefers-reduced-motion: reduce){ .reveal{opacity:1;transform:none;transition:none;} }