/* ============================================================
   KUZNYA BASE — один каркас на всі сайти (канон §0–§3, §6)
   Всі відомі граблі вже виправлені тут. НЕ форкати — оверрайдити
   токени в themes/<name>/theme.css.
   ============================================================ */

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg);color:var(--ink);font-family:var(--body);
  line-height:1.65;
  overflow-x:clip; /* 🪤 clip, НЕ hidden — hidden ламає position:sticky */
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:1180px;margin:0 auto;padding:0 26px}
h1,h2,h3,h4{font-family:var(--disp);letter-spacing:-.03em;line-height:1.06}

/* ---------- Скляний двостановий хедер (канон §2) ---------- */
nav.site-nav{
  position:fixed;top:0;left:0;right:0;z-index:60;background:transparent;
  border-bottom:1px solid transparent;
  transition:background .35s,backdrop-filter .35s,border-color .35s;
}
nav.site-nav.scrolled{
  background:var(--nav);
  backdrop-filter:blur(20px) saturate(160%);
  -webkit-backdrop-filter:blur(20px) saturate(160%);
  border-bottom-color:var(--line);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:16px 26px;max-width:1180px;margin:0 auto}
.logo{font-family:var(--disp);font-weight:800;font-size:1.15rem;color:var(--hero-ink);transition:color .35s;cursor:pointer;min-height:44px;display:inline-flex;align-items:center}
.logo em{font-style:normal;color:var(--logo-acc,var(--acc))} /* темний акцент → задай світліший --logo-acc у темі */
.menu{display:flex;gap:6px;align-items:center}
.menu a{color:var(--hero-ink);font-weight:600;font-size:.92rem;padding:10px 14px;border-radius:10px;transition:color .35s,background .2s;min-height:44px;display:inline-flex;align-items:center}
.menu a:hover{background:rgba(127,127,127,.14)}
nav.site-nav.scrolled .logo,nav.site-nav.scrolled .menu a{color:var(--nav-ink)}
.nav-cta{margin-left:8px}

/* бургер (≤880px) */
.burger{display:none;background:none;border:0;cursor:pointer;width:44px;height:44px;position:relative;z-index:80}
.burger span{display:block;width:24px;height:2px;background:var(--hero-ink);margin:5px auto;border-radius:2px;transition:transform .3s,opacity .3s,background .35s}
nav.site-nav.scrolled .burger span{background:var(--nav-ink)}
body.menu-open .burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
body.menu-open .burger span:nth-child(2){opacity:0}
body.menu-open .burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
body.menu-open .burger span{background:var(--ink)}

/* 🪤 off-canvas = translateX, НЕ right:-100% (інакше гориз. скрол на мобілці) */
.mobile-menu{
  position:fixed;inset:0 0 0 auto;width:min(340px,86vw);z-index:70;
  background:var(--card);box-shadow:var(--shadow);
  transform:translateX(105%);transition:transform .35s cubic-bezier(.4,0,.2,1);
  display:flex;flex-direction:column;gap:4px;padding:96px 28px 28px;
}
body.menu-open .mobile-menu{transform:translateX(0)}
.mobile-menu a{font-weight:700;font-size:1.05rem;color:var(--ink);padding:13px 10px;border-radius:10px;min-height:44px;display:flex;align-items:center}
.mobile-menu a:hover{background:var(--bg2)}
.menu-backdrop{position:fixed;inset:0;z-index:65;background:rgba(10,12,20,.4);opacity:0;pointer-events:none;transition:opacity .3s}
body.menu-open .menu-backdrop{opacity:1;pointer-events:auto}

/* ---------- Hero ---------- */
.hero{position:relative;background:var(--hero-bg);color:var(--hero-text);padding:150px 0 90px;overflow:clip}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.hero h1{font-size:clamp(2.2rem,5.6vw,4.2rem);margin-bottom:20px;color:var(--hero-text)}
.hero .sub{font-size:clamp(1rem,1.6vw,1.15rem);color:var(--hero-mut);max-width:520px;margin-bottom:30px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
/* 🪤 aspect-ratio на КОНТЕЙНЕРІ, img без width/height у flex/grid (канон §4.5) */
.hero-visual{aspect-ratio:16/10;width:100%;border-radius:var(--r-card);overflow:hidden;background:rgba(127,127,127,.18);border:1px solid rgba(255,255,255,.14)}
.hero-visual img{width:100%;height:100%;aspect-ratio:16/10;object-fit:cover}

/* ---------- Кнопки ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 26px;border-radius:var(--r-btn);font-weight:700;font-size:.95rem;
  font-family:var(--body);border:0;cursor:pointer;transition:transform .2s,box-shadow .2s,background .2s;
  min-height:44px}
.btn-primary{background:var(--acc);color:var(--acc-ink);box-shadow:0 10px 26px color-mix(in srgb,var(--acc) 35%,transparent)}
.btn-primary:hover{transform:translateY(-2px);background:var(--acc2)}
.btn-ghost{background:transparent;color:inherit;border:1px solid currentColor;opacity:.9}
.btn-ghost:hover{opacity:1;transform:translateY(-2px)}
.btn[disabled]{opacity:.5;cursor:not-allowed;transform:none}

/* ---------- Секції ---------- */
section{padding:84px 0}
.sec-head{max-width:640px;margin-bottom:44px}
.kicker{font-family:var(--mono);font-size:.76rem;letter-spacing:.14em;text-transform:uppercase;color:var(--acc);margin-bottom:12px}
.sec-head h2{font-size:clamp(1.6rem,3.4vw,2.4rem);margin-bottom:12px}
.sec-head p{color:var(--mut)}
.alt{background:var(--bg2)}

/* сітки: 3 → 2 (≤880) → 1 (≤560) — канон §3 */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}

.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);padding:28px;transition:transform .25s,box-shadow .25s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.card .ic{width:46px;height:46px;border-radius:12px;display:flex;align-items:center;justify-content:center;
  background:color-mix(in srgb,var(--acc) 12%,transparent);color:var(--acc);margin-bottom:16px;font-size:1.2rem}
.card h3{font-size:1.08rem;margin-bottom:8px}
.card p{color:var(--mut);font-size:.93rem}

/* кроки */
.step-num{font-family:var(--mono);font-size:.8rem;color:var(--acc);margin-bottom:10px}

/* відгуки */
.quote{font-size:1rem;color:var(--ink2);margin-bottom:16px}
.quote::before{content:'« '}.quote::after{content:' »'}
.author{display:flex;align-items:center;gap:12px}
.author .ava{width:42px;height:42px;border-radius:50%;background:color-mix(in srgb,var(--acc) 22%,var(--bg2));display:flex;align-items:center;justify-content:center;font-weight:800;color:var(--acc)}
.author b{display:block;font-size:.92rem}
.author span{font-size:.8rem;color:var(--mut)}

/* ---------- Форма (канон §5.2: нативний POST + honeypot) ---------- */
.contact-box{background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);padding:38px;box-shadow:var(--shadow)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-grid .full{grid-column:1/-1}
.field label{display:block;font-weight:700;font-size:.82rem;margin-bottom:6px}
.field input,.field textarea,.field select{
  width:100%;padding:13px 15px;border-radius:var(--r-btn);border:1px solid var(--line);
  background:var(--bg);color:var(--ink);font-family:var(--body);font-size:.95rem;min-height:44px}
.field input:focus,.field textarea:focus{outline:2px solid var(--acc);outline-offset:1px;border-color:transparent}
.hp{position:absolute;left:-9999px;opacity:0;height:0;overflow:hidden} /* honeypot */
.form-note{font-size:.8rem;color:var(--mut);margin-top:12px}


/* ---------- Футер (не «затичка» — канон §2) ---------- */
footer{background:var(--footer-bg,var(--ink));color:#eceef4;padding:56px 0 30px}
.f-top{display:grid;grid-template-columns:2fr 1fr 1fr;gap:36px;margin-bottom:36px}
.f-top .logo{color:#fff;min-height:auto}
.f-top p{color:rgba(236,238,244,.6);font-size:.9rem;margin-top:10px;max-width:320px}
.f-col h4{font-size:.85rem;margin-bottom:14px;color:#fff}
.f-col a{display:block;color:rgba(236,238,244,.65);font-size:.9rem;padding:5px 0;min-height:32px}
.f-col a:hover{color:#fff}
.f-bottom{border-top:1px solid rgba(255,255,255,.12);padding-top:22px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:.8rem;color:rgba(236,238,244,.5)}
.f-bottom a{color:rgba(236,238,244,.8)}
.f-bottom a:hover{color:#fff}

/* ---------- Reveal-анімації ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* ---------- KUZNYA BADGE (канон §6 — оранж ФІКСОВАНИЙ, не з палітри) ---------- */
/* 🪤 badge = ПРЯМИЙ нащадок .hero, НЕ всередині .reveal */
.kuznya-badge{
  --kz-orange:#ff6a1a;--kz-orange-glow:rgba(255,106,26,.45);
  position:absolute;top:110px;right:24px;z-index:5;
  display:inline-flex;align-items:center;gap:10px;padding:9px 14px;border-radius:14px;
  background:rgba(10,12,20,.55);border:1px solid rgba(255,255,255,.16);
  backdrop-filter:blur(14px) saturate(150%);-webkit-backdrop-filter:blur(14px) saturate(150%);
  box-shadow:0 8px 24px rgba(0,0,0,.4);color:#fff;line-height:1;
  transition:transform .25s,border-color .25s,background .25s,box-shadow .25s}
.kuznya-badge:hover{transform:translateY(-2px);border-color:var(--kz-orange);background:rgba(10,12,20,.72);
  box-shadow:0 10px 30px rgba(0,0,0,.45),0 0 18px var(--kz-orange-glow)}
.kuznya-badge__spark{width:8px;height:8px;border-radius:50%;background:var(--kz-orange);
  box-shadow:0 0 10px 2px var(--kz-orange-glow);flex-shrink:0;transition:box-shadow .25s}
.kuznya-badge:hover .kuznya-badge__spark{box-shadow:0 0 14px 4px var(--kz-orange-glow)}
.kuznya-badge__text{display:flex;flex-direction:column;gap:3px;white-space:nowrap}
.kuznya-badge__label{font-size:9px;letter-spacing:.08em;text-transform:uppercase;color:#c6c6c6}
.kuznya-badge__brand{font-size:15px;font-weight:700;font-family:var(--disp);color:#fff;transition:color .25s}
.kuznya-badge:hover .kuznya-badge__brand{color:var(--kz-orange)}
.kuznya-badge__arrow{color:#c6c6c6;flex-shrink:0;transition:color .25s,transform .25s}
.kuznya-badge:hover .kuznya-badge__arrow{color:var(--kz-orange);transform:translate(2px,-2px)}

/* ============================================================
   Breakpoints (канон §3): 880 бургер+3→2 · 840 split→1 ·
   760 футер→2 · 560 усе→1
   ============================================================ */
@media(max-width:880px){
  .menu{display:none}
  .burger{display:block}
  .grid3{grid-template-columns:1fr 1fr}
}
@media(max-width:840px){
  .hero .wrap,.split{grid-template-columns:1fr}
  .hero{padding:120px 0 64px;min-height:auto} /* 🪤 min-height:auto на мобільному */
  section{padding:64px 0}
}
@media(max-width:768px){
  .kuznya-badge{top:88px;right:12px;padding:7px 11px;gap:8px}
  .kuznya-badge__brand{font-size:13px}
  .kuznya-badge__label{font-size:8px}
  .f-top{grid-template-columns:1fr 1fr}
}
@media(max-width:560px){
  .grid3,.grid2,.form-grid{grid-template-columns:1fr}
  .f-top{grid-template-columns:1fr}
  .wrap{padding:0 18px}
  .contact-box{padding:26px 20px}
}