/* ===========================================================
   ПОЖЕЖНА ГРУПА — styles.css
   Вогняна B2B-палітра. Шрифт Montserrat. Без синього.
   =========================================================== */

:root{
  --flame:#fc3906;
  --primary:#c2280b;
  --accent:#ff7a18;
  --dark:#16181d;
  --charcoal:#1c1416;
  --light:#fbf4f1;
  --gray:#5b6066;
  --line:rgba(22,24,29,.10);
  --white:#fff;

  --grad-flame:linear-gradient(135deg,#c2280b 0%,#fc3906 52%,#ff7a18 100%);
  --grad-flame-rev:linear-gradient(135deg,#ff7a18 0%,#fc3906 48%,#c2280b 100%);

  --shadow-sm:0 4px 14px rgba(252,57,6,.10);
  --shadow-md:0 14px 40px rgba(252,57,6,.14);
  --shadow-lg:0 30px 70px rgba(28,20,22,.22);

  --r-pill:999px;
  --r-lg:24px;
  --r-md:16px;

  --header-h:84px;
  --maxw:1240px;

  --font:'Montserrat',system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:var(--header-h)}
body{
  font-family:var(--font);
  color:var(--dark);
  background:var(--white);
  line-height:1.6;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}
ul{list-style:none}
section{position:relative}

.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}

h1,h2,h3,h4{font-weight:800;line-height:1.1;letter-spacing:-.02em;color:var(--dark)}
.flame-text{
  background:var(--grad-flame);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
}

/* ---------- Section heading ---------- */
.sec-head{max-width:760px;margin:0 auto 56px;text-align:center}
.sec-kicker{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--flame);margin-bottom:16px;
}
.sec-kicker::before{content:"";width:26px;height:2px;background:var(--grad-flame);border-radius:2px}
.sec-head h2{font-size:clamp(28px,4vw,46px);margin-bottom:16px}
.sec-head p{color:var(--gray);font-size:clamp(16px,1.6vw,18px)}

.section{padding:clamp(64px,9vw,120px) 0}
.section--light{background:var(--light)}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:16px 30px;border-radius:var(--r-pill);
  font-weight:700;font-size:15px;line-height:1;white-space:nowrap;
  transition:transform .25s ease, box-shadow .25s ease, background .35s ease, color .25s ease;
}
.btn svg{width:18px;height:18px}
.btn-primary{background:var(--grad-flame);color:#fff;box-shadow:var(--shadow-md)}
.btn-primary:hover{background:var(--grad-flame-rev);transform:translateY(-2px);box-shadow:0 18px 44px rgba(252,57,6,.30)}
.btn-secondary{background:#fff;color:var(--dark);box-shadow:inset 0 0 0 1.6px var(--line)}
.btn-secondary:hover{box-shadow:inset 0 0 0 1.6px var(--flame);color:var(--flame);transform:translateY(-2px)}
.btn-ghost{background:rgba(255,255,255,.12);color:#fff;backdrop-filter:blur(6px);box-shadow:inset 0 0 0 1.4px rgba(255,255,255,.30)}
.btn-ghost:hover{background:rgba(255,255,255,.22);transform:translateY(-2px)}
.btn-block{width:100%}

/* ===========================================================
   HEADER
   =========================================================== */
.header{
  position:fixed;inset:0 0 auto 0;z-index:100;height:var(--header-h);
  display:flex;align-items:center;
  background:rgba(255,255,255,.78);
  backdrop-filter:saturate(160%) blur(14px);
  border-bottom:1px solid transparent;
  transition:background .3s ease,border-color .3s ease,box-shadow .3s ease,height .3s ease;
}
.header.scrolled{background:rgba(255,255,255,.95);border-color:var(--line);box-shadow:0 8px 30px rgba(28,20,22,.08);height:72px}
.header .container{display:flex;align-items:center;gap:24px;width:100%}
.logo{display:flex;align-items:center;flex-shrink:0}
.logo img{height:42px;width:auto;object-fit:contain}
.header.scrolled .logo img{height:38px}

.nav{display:flex;align-items:center;gap:28px;margin:0 auto}
.nav a{font-size:15px;font-weight:600;color:var(--dark);position:relative;padding:6px 0;transition:color .2s}
.nav a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--grad-flame);border-radius:2px;transition:width .25s ease}
.nav a:hover{color:var(--flame)}
.nav a:hover::after{width:100%}

.header-actions{display:flex;align-items:center;gap:16px;flex-shrink:0}
.header-phone{display:inline-flex;align-items:center;gap:10px;font-weight:700;color:var(--dark);font-size:15px}
.header-phone .ph-ico{
  width:40px;height:40px;border-radius:50%;display:grid;place-items:center;color:#fff;
  background:var(--grad-flame);box-shadow:0 0 0 0 rgba(252,57,6,.5);
  animation:pulse 2.4s infinite;
}
.header-phone .ph-ico svg{width:18px;height:18px}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(252,57,6,.45)}
  70%{box-shadow:0 0 0 12px rgba(252,57,6,0)}
  100%{box-shadow:0 0 0 0 rgba(252,57,6,0)}
}
.social-ico{
  width:40px;height:40px;border-radius:50%;display:grid;place-items:center;
  color:var(--dark);box-shadow:inset 0 0 0 1.5px var(--line);transition:.25s;
}
.social-ico:hover{background:var(--grad-flame);color:#fff;box-shadow:none;transform:translateY(-2px)}
.social-ico svg{width:19px;height:19px}

.burger{display:none;width:46px;height:46px;border-radius:12px;flex-direction:column;justify-content:center;align-items:center;gap:5px;box-shadow:inset 0 0 0 1.5px var(--line)}
.burger span{width:22px;height:2px;background:var(--dark);border-radius:2px;transition:.3s}
.burger.active span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.active span:nth-child(2){opacity:0}
.burger.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* Mobile drawer */
.mobile-menu{
  position:fixed;top:0;right:0;width:min(360px,86vw);height:100dvh;z-index:99;
  background:var(--dark);color:#fff;padding:96px 28px 36px;
  transform:translateX(105%);will-change:transform;transition:transform .38s cubic-bezier(.7,0,.2,1);
  display:flex;flex-direction:column;gap:6px;overflow-y:auto;
}
.mobile-menu.open{transform:translateX(0)}
.mobile-menu a{font-size:19px;font-weight:600;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.08)}
.mobile-menu a:hover{color:var(--accent)}
.mobile-extra{margin-top:24px;display:flex;flex-direction:column;gap:14px}
.mobile-extra .btn{width:100%}
.mobile-extra .m-phone{color:#fff;font-weight:700;font-size:17px;display:flex;align-items:center;gap:10px}
.overlay{position:fixed;inset:0;background:rgba(10,8,9,.55);backdrop-filter:blur(2px);z-index:98;opacity:0;visibility:hidden;transition:.3s}
.overlay.show{opacity:1;visibility:visible}

/* ===========================================================
   HERO
   =========================================================== */
.hero{padding:calc(var(--header-h) + 56px) 0 90px;position:relative;overflow:hidden;background:var(--white)}
.hero::before{
  content:"";position:absolute;top:-220px;right:-160px;width:680px;height:680px;border-radius:50%;
  background:radial-gradient(circle,rgba(252,57,6,.16),rgba(255,122,24,.05) 45%,transparent 70%);
  z-index:0;pointer-events:none;
}
.hero::after{
  content:"";position:absolute;left:-120px;bottom:-180px;width:480px;height:480px;border-radius:50%;
  background:radial-gradient(circle,rgba(194,40,11,.10),transparent 70%);z-index:0;pointer-events:none;
}
.hero .container{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}

.badge{
  display:inline-flex;align-items:center;gap:8px;
  padding:9px 16px;border-radius:var(--r-pill);
  background:rgba(252,57,6,.08);color:var(--primary);
  font-size:13px;font-weight:700;letter-spacing:.02em;margin-bottom:24px;
  box-shadow:inset 0 0 0 1px rgba(252,57,6,.18);
}
.hero h1{font-size:clamp(34px,4.6vw,60px);margin-bottom:22px}
.hero .lead{font-size:clamp(16px,1.7vw,19px);color:var(--gray);max-width:580px;margin-bottom:30px}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:22px}
.hero-trust{display:flex;flex-wrap:wrap;gap:8px 22px;color:var(--gray);font-size:14px;font-weight:600;margin-bottom:40px}
.hero-trust span{display:inline-flex;align-items:center;gap:7px}
.hero-trust svg{width:16px;height:16px;color:var(--flame);flex-shrink:0}

.stats{display:flex;gap:14px;flex-wrap:wrap}
.stat{flex:1;min-width:120px;background:#fff;border-radius:var(--r-md);padding:20px 18px;box-shadow:var(--shadow-sm);border:1px solid var(--line)}
.stat .num{display:flex;align-items:baseline;gap:2px;font-size:clamp(30px,4vw,40px);font-weight:800;letter-spacing:-.03em}
.stat .num .val{background:var(--grad-flame);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.stat .num .suf{font-size:.6em;color:var(--flame);font-weight:800}
.stat .lbl{font-size:13px;color:var(--gray);font-weight:600;margin-top:4px}

.hero-visual{position:relative}
.hero-img-wrap{position:relative;border-radius:var(--r-lg);overflow:hidden;aspect-ratio:4/5;
  background:linear-gradient(135deg,#2a1714,#1c1416);box-shadow:var(--shadow-lg)}
.hero-img-wrap img{width:100%;height:100%;object-fit:cover}
.hero-img-wrap::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(28,20,22,.35))}
.float-card{
  position:absolute;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);
  border-radius:14px;padding:14px 16px;display:flex;align-items:center;gap:12px;
  box-shadow:var(--shadow-md);font-weight:700;font-size:14px;
}
.float-card .fc-ico{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;background:var(--grad-flame);color:#fff;flex-shrink:0}
.float-card .fc-ico svg{width:20px;height:20px}
.float-card small{display:block;font-size:11px;color:var(--gray);font-weight:600}
.float-card.fc1{top:24px;left:-26px;animation:floaty 5s ease-in-out infinite}
.float-card.fc2{bottom:30px;right:-22px;animation:floaty 6s ease-in-out .6s infinite}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}

/* ===========================================================
   VALUE — Чому це важливо
   =========================================================== */
.value-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;max-width:920px;margin:0 auto}
.value-card{
  background:#fff;border-radius:var(--r-md);padding:30px;border:1px solid var(--line);
  box-shadow:var(--shadow-sm);transition:.3s;position:relative;overflow:hidden;
}
.value-card::before{content:"";position:absolute;left:0;top:0;width:4px;height:100%;background:var(--grad-flame);opacity:0;transition:.3s}
.value-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.value-card:hover::before{opacity:1}
.value-ico{width:54px;height:54px;border-radius:14px;display:grid;place-items:center;background:rgba(252,57,6,.10);color:var(--flame);margin-bottom:16px}
.value-ico svg{width:28px;height:28px}
.value-card h3{font-size:19px;margin-bottom:8px}
.value-card p{color:var(--gray);font-size:15px}
.value-intro{max-width:720px;margin:0 auto 44px;text-align:center;color:var(--gray);font-size:17px}

/* ===========================================================
   SERVICES — FULLSCREEN SLIDER
   =========================================================== */
.services{position:relative;height:88dvh;min-height:620px;background:var(--dark);overflow:hidden}
.slides{position:absolute;inset:0}
.slide{
  position:absolute;inset:0;opacity:0;visibility:hidden;
  transition:opacity .7s ease;will-change:opacity;
}
.slide.active{opacity:1;visibility:visible}
.slide-bg{position:absolute;inset:0;background-size:cover;background-position:center;
  background-color:#231312;transform:scale(1.06);transition:transform 7s ease;will-change:transform}
.slide.active .slide-bg{transform:scale(1)}
.slide-overlay{position:absolute;inset:0;
  background:linear-gradient(105deg,rgba(20,10,9,.92) 0%,rgba(28,14,12,.78) 38%,rgba(28,14,12,.30) 75%,transparent 100%),
             linear-gradient(0deg,rgba(15,8,7,.7),transparent 55%)}
.slide-content{
  position:relative;z-index:2;max-width:var(--maxw);margin:0 auto;height:100%;
  padding:0 24px;display:flex;flex-direction:column;justify-content:center;color:#fff;
}
.slide-inner{max-width:660px;transform:translateY(26px);opacity:0;transition:transform .7s ease .15s,opacity .7s ease .15s}
.slide.active .slide-inner{transform:translateY(0);opacity:1}
.slide-label{display:inline-flex;align-items:center;gap:8px;align-self:flex-start;
  padding:8px 16px;border-radius:var(--r-pill);background:var(--grad-flame);
  font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;margin-bottom:20px}
.slide h2{font-size:clamp(28px,4.6vw,54px);color:#fff;margin-bottom:18px;max-width:14ch;line-height:1.06}
.slide-desc{font-size:clamp(15px,1.7vw,19px);color:rgba(255,255,255,.86);margin-bottom:26px;max-width:560px}
.slide-facts{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:32px}
.slide-facts span{
  padding:9px 16px;border-radius:var(--r-pill);font-size:13px;font-weight:600;
  background:rgba(255,255,255,.10);backdrop-filter:blur(4px);
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.18);
}
.slide-cta{display:flex;flex-wrap:wrap;gap:12px}

/* slider controls */
.slider-arrows{position:absolute;inset:0;z-index:3;pointer-events:none}
.s-arrow{
  pointer-events:auto;position:absolute;top:50%;transform:translateY(-50%);
  width:56px;height:56px;border-radius:50%;display:grid;place-items:center;color:#fff;
  background:rgba(255,255,255,.10);backdrop-filter:blur(6px);
  box-shadow:inset 0 0 0 1.4px rgba(255,255,255,.25);transition:.25s;
}
.s-arrow:hover{background:var(--grad-flame);box-shadow:none;transform:translateY(-50%) scale(1.06)}
.s-arrow svg{width:24px;height:24px}
.s-arrow.prev{left:26px}
.s-arrow.next{right:26px}

.slider-bottom{position:absolute;left:0;right:0;bottom:0;z-index:3;
  background:linear-gradient(0deg,rgba(10,5,5,.6),transparent);padding:22px 24px 26px}
.slider-bottom-inner{max-width:var(--maxw);margin:0 auto;display:flex;align-items:center;gap:24px;flex-wrap:wrap}
.s-counter{color:#fff;font-weight:800;font-size:15px;letter-spacing:.06em;flex-shrink:0}
.s-counter b{color:var(--accent)}
.s-tabs{display:flex;gap:8px;overflow-x:auto;flex:1;scrollbar-width:none;padding-bottom:2px}
.s-tabs::-webkit-scrollbar{display:none}
.s-tab{
  flex-shrink:0;padding:9px 16px;border-radius:var(--r-pill);color:rgba(255,255,255,.7);
  font-size:13px;font-weight:600;white-space:nowrap;
  background:rgba(255,255,255,.07);box-shadow:inset 0 0 0 1px rgba(255,255,255,.12);transition:.25s;
}
.s-tab:hover{color:#fff}
.s-tab.active{background:var(--grad-flame);color:#fff;box-shadow:none}
.s-dots{display:none;gap:8px;justify-content:center;width:100%}
.s-dot{width:9px;height:9px;border-radius:50%;background:rgba(255,255,255,.3);transition:.25s}
.s-dot.active{background:var(--accent);width:26px;border-radius:5px}

/* ===========================================================
   PROJECTS gallery
   =========================================================== */
.proj-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.proj-card{
  position:relative;border-radius:var(--r-md);overflow:hidden;aspect-ratio:16/11;
  background:linear-gradient(135deg,#2a1714,#1c1416);cursor:pointer;box-shadow:var(--shadow-sm);
}
.proj-card img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.proj-card:hover img{transform:scale(1.07)}
.proj-card::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(15,8,7,.82),transparent 60%);transition:.3s}
.proj-cap{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:20px;color:#fff;transform:translateY(6px);transition:.3s}
.proj-card:hover .proj-cap{transform:translateY(0)}
.proj-cap .pc-tag{font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--accent)}
.proj-cap h4{color:#fff;font-size:18px;margin-top:4px}
.proj-card .pc-zoom{position:absolute;top:14px;right:14px;z-index:2;width:40px;height:40px;border-radius:50%;
  display:grid;place-items:center;background:rgba(255,255,255,.16);backdrop-filter:blur(6px);color:#fff;opacity:0;transition:.3s}
.proj-card:hover .pc-zoom{opacity:1}
.proj-card .pc-zoom svg{width:18px;height:18px}
.proj-card.span2{grid-column:span 2}
.proj-foot{text-align:center;margin-top:40px}

/* ===========================================================
   ADVANTAGES
   =========================================================== */
.adv-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.adv-card{background:#fff;border-radius:var(--r-md);padding:28px;border:1px solid var(--line);transition:.3s}
.adv-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:transparent}
.adv-ico{width:50px;height:50px;border-radius:13px;display:grid;place-items:center;
  background:var(--grad-flame);color:#fff;margin-bottom:16px;box-shadow:var(--shadow-sm)}
.adv-ico svg{width:26px;height:26px}
.adv-card h3{font-size:17px;margin-bottom:8px}
.adv-card p{font-size:14px;color:var(--gray)}

/* ===========================================================
   PROCESS
   =========================================================== */
.proc-wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.proc-step{position:relative;background:#fff;border-radius:var(--r-md);padding:28px 24px;border:1px solid var(--line);transition:.3s}
.proc-step:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.proc-num{font-size:46px;font-weight:800;line-height:1;letter-spacing:-.04em;
  background:var(--grad-flame);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:12px}
.proc-step h3{font-size:17px;margin-bottom:8px}
.proc-step p{font-size:14px;color:var(--gray)}

/* ===========================================================
   PARTNERS
   =========================================================== */
.partner-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;align-items:stretch}
.partner{
  display:grid;place-items:center;text-align:center;padding:30px 18px;border-radius:var(--r-md);
  background:#fff;border:1px solid var(--line);font-weight:800;font-size:16px;color:var(--gray);
  filter:grayscale(1);opacity:.7;transition:.3s;letter-spacing:.01em;
}
.partner:hover{filter:grayscale(0);opacity:1;color:var(--dark);box-shadow:var(--shadow-sm);transform:translateY(-3px)}

/* ===========================================================
   FAQ
   =========================================================== */
.faq-wrap{max-width:840px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;transition:.3s}
.faq-item[open]{box-shadow:var(--shadow-sm);border-color:rgba(252,57,6,.3)}
.faq-item summary{
  list-style:none;cursor:pointer;padding:22px 24px;display:flex;align-items:center;gap:16px;
  font-weight:700;font-size:16px;color:var(--dark);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-q-ico{margin-left:auto;flex-shrink:0;width:30px;height:30px;border-radius:50%;display:grid;place-items:center;
  background:rgba(252,57,6,.10);color:var(--flame);position:relative;transition:.3s}
.faq-q-ico::before,.faq-q-ico::after{content:"";position:absolute;background:currentColor;border-radius:2px;transition:.3s}
.faq-q-ico::before{width:13px;height:2px}
.faq-q-ico::after{width:2px;height:13px}
.faq-item[open] .faq-q-ico{background:var(--grad-flame);color:#fff;transform:rotate(180deg)}
.faq-item[open] .faq-q-ico::after{opacity:0}
.faq-a{padding:0 24px 24px;color:var(--gray);font-size:15px}
.faq-num{flex-shrink:0;font-weight:800;color:var(--flame);font-size:15px;min-width:26px}

/* ===========================================================
   FINAL CTA + FORM
   =========================================================== */
.cta{position:relative;background:var(--charcoal);overflow:hidden;color:#fff;padding:clamp(64px,9vw,110px) 0}
.cta::before{content:"";position:absolute;top:-160px;left:-120px;width:560px;height:560px;border-radius:50%;
  background:radial-gradient(circle,rgba(252,57,6,.28),transparent 68%)}
.cta::after{content:"";position:absolute;bottom:-200px;right:-140px;width:600px;height:600px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,122,24,.18),transparent 70%)}
.cta .container{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.cta-left h2{color:#fff;font-size:clamp(28px,3.8vw,44px);margin-bottom:18px}
.cta-left>p{color:rgba(255,255,255,.78);font-size:17px;margin-bottom:34px;max-width:480px}
.cta-feats{display:flex;flex-direction:column;gap:18px}
.cta-feat{display:flex;align-items:center;gap:16px}
.cta-feat .cf-ico{width:48px;height:48px;border-radius:13px;flex-shrink:0;display:grid;place-items:center;
  background:rgba(255,255,255,.10);color:var(--accent);box-shadow:inset 0 0 0 1px rgba(255,255,255,.16)}
.cta-feat .cf-ico svg{width:24px;height:24px}
.cta-feat b{display:block;font-size:16px}
.cta-feat span{font-size:14px;color:rgba(255,255,255,.7)}

.form-card{background:#fff;border-radius:var(--r-lg);padding:36px;box-shadow:var(--shadow-lg);color:var(--dark)}
.form-card h3{font-size:23px;margin-bottom:6px}
.form-card .fc-sub{color:var(--gray);font-size:14px;margin-bottom:24px}
.field{margin-bottom:16px}
.field label{display:block;font-size:13px;font-weight:700;margin-bottom:7px}
.field label .req{color:var(--flame)}
.field input,.field select,.field textarea{
  width:100%;padding:14px 16px;border-radius:12px;font-family:inherit;font-size:15px;color:var(--dark);
  background:var(--light);border:1.6px solid transparent;transition:.2s;outline:none;
}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--flame);background:#fff;box-shadow:0 0 0 4px rgba(252,57,6,.10)}
.field textarea{resize:vertical;min-height:90px}
.form-disclaimer{font-size:12px;color:var(--gray);margin-top:14px;line-height:1.5}
.form-disclaimer a{color:var(--flame);font-weight:600}
.btn .spinner{width:18px;height:18px;border:2.4px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite;display:none}
.btn.loading .spinner{display:inline-block}
.btn.loading .btn-txt{opacity:.7}
@keyframes spin{to{transform:rotate(360deg)}}

/* ===========================================================
   FOOTER
   =========================================================== */
.footer{background:var(--dark);color:rgba(255,255,255,.72);padding:72px 0 30px;font-size:14.5px}
.footer a{transition:color .2s}
.footer a:hover{color:var(--accent)}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.3fr;gap:40px;padding-bottom:46px;border-bottom:1px solid rgba(255,255,255,.1)}
.foot-brand img{height:40px;margin-bottom:18px;filter:brightness(0) invert(1)}
.foot-brand p{max-width:280px;margin-bottom:18px}
.foot-social{display:flex;gap:12px}
.foot-social a{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;color:#fff;
  background:rgba(255,255,255,.08);transition:.25s}
.foot-social a:hover{background:var(--grad-flame);transform:translateY(-2px)}
.foot-social svg{width:19px;height:19px}
.foot-col h4{color:#fff;font-size:15px;margin-bottom:18px;letter-spacing:.02em}
.foot-col ul{display:flex;flex-direction:column;gap:11px}
.foot-contact li{display:flex;gap:11px;margin-bottom:13px;align-items:flex-start}
.foot-contact svg{width:18px;height:18px;color:var(--flame);flex-shrink:0;margin-top:2px}
.legal-block{margin-top:34px;padding:22px 24px;background:rgba(255,255,255,.04);border-radius:var(--r-md);
  font-size:12.5px;line-height:1.7;color:rgba(255,255,255,.55)}
.legal-block b{color:rgba(255,255,255,.8)}
.seo-block{margin-top:30px;font-size:13px;line-height:1.8;color:rgba(255,255,255,.42)}
.seo-block p{margin-bottom:10px}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px;padding-top:26px;font-size:13px;color:rgba(255,255,255,.5)}
.foot-bottom a{margin-left:20px}

/* ===========================================================
   MODALS / POPUPS
   =========================================================== */
.modal{position:fixed;inset:0;z-index:200;display:none;align-items:center;justify-content:center;padding:24px}
.modal.open{display:flex}
.modal-backdrop{position:absolute;inset:0;background:rgba(10,6,6,.7);backdrop-filter:blur(4px);animation:fadein .3s}
@keyframes fadein{from{opacity:0}to{opacity:1}}
.modal-box{position:relative;z-index:2;background:#fff;border-radius:var(--r-lg);max-width:680px;width:100%;
  max-height:88dvh;overflow-y:auto;box-shadow:var(--shadow-lg);animation:pop .35s cubic-bezier(.2,.9,.3,1.2)}
@keyframes pop{from{transform:translateY(20px) scale(.97);opacity:0}to{transform:none;opacity:1}}
.modal-close{position:absolute;top:16px;right:16px;z-index:5;width:42px;height:42px;border-radius:50%;
  background:rgba(255,255,255,.9);display:grid;place-items:center;color:var(--dark);box-shadow:var(--shadow-sm);transition:.25s}
.modal-close:hover{background:var(--flame);color:#fff;transform:rotate(90deg)}
.modal-close svg{width:20px;height:20px}
.modal-hero{height:230px;background-size:cover;background-position:center;background-color:#231312;position:relative}
.modal-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(15,8,7,.85),transparent 60%)}
.modal-hero .mh-label{position:absolute;left:28px;bottom:20px;z-index:2;padding:7px 15px;border-radius:var(--r-pill);
  background:var(--grad-flame);color:#fff;font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase}
.modal-body{padding:32px}
.modal-body h3{font-size:25px;margin-bottom:14px}
.modal-body>p{color:var(--gray);margin-bottom:22px}
.modal-includes{margin-bottom:26px}
.modal-includes h4{font-size:15px;margin-bottom:14px}
.modal-includes li{display:flex;gap:12px;align-items:flex-start;margin-bottom:11px;font-size:15px}
.modal-includes li svg{width:20px;height:20px;color:var(--flame);flex-shrink:0;margin-top:2px}
.modal-legal h3{font-size:24px;margin-bottom:18px}
.modal-legal h4{font-size:16px;margin:20px 0 8px}
.modal-legal p{color:var(--gray);font-size:14.5px;margin-bottom:12px}

/* lightbox */
.lightbox{position:fixed;inset:0;z-index:210;display:none;align-items:center;justify-content:center;padding:30px}
.lightbox.open{display:flex}
.lightbox .modal-backdrop{background:rgba(5,3,3,.92)}
.lb-img{position:relative;z-index:2;max-width:92vw;max-height:86dvh;border-radius:var(--r-md);box-shadow:var(--shadow-lg)}
.lb-nav{position:absolute;top:50%;transform:translateY(-50%);z-index:3;width:54px;height:54px;border-radius:50%;
  background:rgba(255,255,255,.12);color:#fff;display:grid;place-items:center;backdrop-filter:blur(6px);transition:.25s}
.lb-nav:hover{background:var(--grad-flame)}
.lb-nav svg{width:26px;height:26px}
.lb-nav.prev{left:24px}.lb-nav.next{right:24px}

/* back to top */
.to-top{position:fixed;right:26px;bottom:26px;z-index:90;width:52px;height:52px;border-radius:50%;
  background:var(--grad-flame);color:#fff;display:grid;place-items:center;box-shadow:var(--shadow-md);
  opacity:0;visibility:hidden;transform:translateY(16px);transition:.3s}
.to-top.show{opacity:1;visibility:visible;transform:none}
.to-top:hover{transform:translateY(-3px)}
.to-top svg{width:22px;height:22px}

/* reveal */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}.reveal.d3{transition-delay:.24s}.reveal.d4{transition-delay:.32s}

/* ===========================================================
   RESPONSIVE
   =========================================================== */
@media (max-width:1200px){
  .nav{gap:18px}
  .header-phone .ph-num{display:none}
  .adv-grid,.proc-wrap{grid-template-columns:repeat(2,1fr)}
  .partner-grid{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:1100px){
  .hero .container,.cta .container{grid-template-columns:1fr;gap:40px}
  .hero-visual{max-width:440px;margin:0 auto;width:100%}
  .proj-grid{grid-template-columns:repeat(2,1fr)}
  .proj-card.span2{grid-column:span 1}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:768px){
  .nav{display:none}
  .burger{display:flex}
  .header .container{gap:14px}
  .logo img{max-width:60vw;height:auto;max-height:40px}
  .social-ico{display:none}
  .header-actions .btn{display:none}
  .value-grid{grid-template-columns:1fr}
  .adv-grid,.proc-wrap{grid-template-columns:1fr}
  .partner-grid{grid-template-columns:repeat(2,1fr)}
  .services{height:auto;min-height:0}
  .slide{position:relative;opacity:1;visibility:visible}
  .slide:not(.active){display:none}
  .slide.active{position:relative}
  .services-mobile-fix{}
  .slide-bg{min-height:560px;position:absolute}
  .slide-content{min-height:560px;padding-top:40px;padding-bottom:90px}
  .s-arrow{width:46px;height:46px}.s-arrow.prev{left:14px}.s-arrow.next{right:14px}
  .s-tabs{display:none}.s-dots{display:flex}
  .hero-cta .btn,.cta .btn{width:100%}
  .stat{min-width:0;flex:1 1 30%}
  .foot-bottom{flex-direction:column;text-align:center}
  .foot-bottom a{margin:0 10px}
}
@media (max-width:480px){
  .container{padding:0 16px}
  .hero{padding-top:calc(var(--header-h) + 32px)}
  .hero h1{font-size:30px}
  .stat .num{font-size:26px}
  .proj-grid{grid-template-columns:1fr}
  .partner-grid{grid-template-columns:1fr}
  .form-card,.modal-body{padding:24px}
  .section{padding:56px 0}
}

@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;transition-duration:.05ms !important}
  html{scroll-behavior:auto}
}

/* ===========================================================
   ОНОВЛЕННЯ v2 — слайдер на першому екрані, без зайвого червоного,
   блок "про компанію", блок послуг-карток, фікс сітки проєктів
   =========================================================== */

.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* --- Слайдер як HERO (перший екран) --- */
.hero-slider{height:100dvh;min-height:600px}
.hero-slider .slide-content{padding-top:calc(var(--header-h) + 20px);padding-bottom:128px}

/* Кнопки на слайдах — БЕЗ червоного (білі / ghost) */
.btn-white{background:#fff;color:var(--dark);box-shadow:0 10px 30px rgba(0,0,0,.18)}
.btn-white:hover{background:var(--light);color:var(--dark);transform:translateY(-2px);box-shadow:0 14px 36px rgba(0,0,0,.26)}

/* Активний таб — світлий, не червоний */
.s-tab.active{background:#fff;color:var(--dark);box-shadow:none}
/* Стрілки — на hover світлі, не червоні */
.s-arrow:hover{background:#fff;color:var(--dark);box-shadow:none;transform:translateY(-50%) scale(1.06)}

/* --- ПРО КОМПАНІЮ --- */
.about-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}
.about-text .sec-kicker{margin-bottom:18px}
.about-text h2{font-size:clamp(26px,3.4vw,40px);margin-bottom:20px}
.about-text>p{color:var(--gray);font-size:16.5px;margin-bottom:16px}
.about-trust{margin:24px 0 30px;display:flex;flex-direction:column;gap:13px}
.about-trust li{display:flex;align-items:flex-start;gap:12px;font-weight:600;font-size:15.5px;color:var(--dark)}
.about-trust svg{width:20px;height:20px;color:var(--flame);flex-shrink:0;margin-top:2px}
.about-cta{display:flex;flex-wrap:wrap;gap:14px}
.about-stats{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.about-stats .stat{margin:0}
.about-stats .stat:first-child{grid-column:span 2}
.about-badge{grid-column:span 2;display:flex;align-items:center;gap:14px;background:var(--dark);color:#fff;
  border-radius:var(--r-md);padding:18px 20px}
.about-badge .fc-ico{width:46px;height:46px;border-radius:12px;flex-shrink:0;display:grid;place-items:center;
  background:var(--grad-flame);color:#fff}
.about-badge .fc-ico svg{width:24px;height:24px}
.about-badge b{display:block;font-size:15px}
.about-badge span{font-size:12.5px;color:rgba(255,255,255,.66)}

/* --- ПОСЛУГИ (картки) --- */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.svc-card{background:#fff;border-radius:var(--r-md);overflow:hidden;border:1px solid var(--line);
  box-shadow:var(--shadow-sm);display:flex;flex-direction:column;transition:.3s}
.svc-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}
.svc-thumb{aspect-ratio:16/10;background-size:cover;background-position:center;background-color:#231312;position:relative}
.svc-thumb::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(15,8,7,.55),transparent 55%)}
.svc-num{position:absolute;top:14px;left:14px;z-index:2;width:40px;height:40px;border-radius:12px;
  display:grid;place-items:center;font-weight:800;color:#fff;background:var(--grad-flame);box-shadow:var(--shadow-sm)}
.svc-cat{position:absolute;left:14px;bottom:12px;z-index:2;color:#fff;font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase}
.svc-body{padding:24px;display:flex;flex-direction:column;flex:1}
.svc-body h3{font-size:18px;margin-bottom:10px;line-height:1.25}
.svc-body p{color:var(--gray);font-size:14.5px;margin-bottom:16px}
.svc-facts{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:20px}
.svc-facts span{padding:5px 11px;border-radius:var(--r-pill);font-size:11.5px;font-weight:600;
  background:rgba(252,57,6,.07);color:var(--primary)}
.svc-more{margin-top:auto;display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:14.5px;color:var(--flame);
  background:none;padding:0;transition:gap .2s}
.svc-more:hover{gap:12px}
.svc-more svg{width:17px;height:17px}

/* --- ФІКС СІТКИ ПРОЄКТІВ (чиста мозаїка 3×3) --- */
.proj-grid{grid-template-columns:repeat(3,1fr);grid-auto-rows:232px;gap:16px}
.proj-card{aspect-ratio:auto;height:100%}
.proj-card.span2{grid-column:auto}            /* прибираємо старий хаотичний span */
.proj-card.feature{grid-column:span 2;grid-row:span 2}

/* --- RESPONSIVE v2 --- */
@media (max-width:1100px){
  .about-grid{grid-template-columns:1fr;gap:36px}
  .svc-grid{grid-template-columns:repeat(2,1fr)}
  .proj-grid{grid-template-columns:repeat(2,1fr);grid-auto-rows:200px}
  .proj-card.feature{grid-column:auto;grid-row:auto}
}
@media (max-width:768px){
  .hero-slider{height:auto;min-height:0}
  .hero-slider .slide-bg{min-height:90dvh}
  .hero-slider .slide-content{min-height:90dvh;padding-top:calc(var(--header-h) + 16px);padding-bottom:96px}
  .svc-grid{grid-template-columns:1fr}
  .about-stats{grid-template-columns:1fr}
  .about-stats .stat:first-child{grid-column:auto}
  .about-badge{grid-column:auto}
  .about-cta .btn{width:100%}
  .proj-grid{grid-template-columns:1fr;grid-auto-rows:auto}
  .proj-card{aspect-ratio:16/10}
  .proj-card.feature{grid-column:auto;grid-row:auto}
}

/* ===========================================================
   ОНОВЛЕННЯ v3 — вбудований логотип, "скляний" темний хедер
   =========================================================== */

/* Вбудований логотип (SVG sprite) */
.logo-svg{height:34px;width:125px;display:block}
.foot-logo{height:42px;width:154px}
.logo{display:inline-flex;align-items:center;height:auto}

/* "Ефект води" — матове темне скло, НЕ біле */
.header{
  background:rgba(24,18,20,.34);
  -webkit-backdrop-filter:blur(20px) saturate(165%);
  backdrop-filter:blur(20px) saturate(165%);
  border-bottom:1px solid rgba(255,255,255,.10);
  box-shadow:0 6px 30px rgba(0,0,0,.16);
  transition:background .35s ease, box-shadow .35s ease, border-color .35s ease;
}
.header.scrolled{
  background:rgba(20,15,17,.66);
  -webkit-backdrop-filter:blur(24px) saturate(170%);
  backdrop-filter:blur(24px) saturate(170%);
  border-bottom-color:rgba(255,255,255,.12);
  box-shadow:0 10px 36px rgba(0,0,0,.30);
}

/* Світла навігація на темному склі */
.nav a{color:rgba(255,255,255,.84)}
.nav a:hover{color:#fff}
.header-phone{color:#fff}
.header-phone .ph-num{color:#fff}
.social-ico{color:#fff;border-color:rgba(255,255,255,.28)}
.social-ico:hover{color:#fff;border-color:rgba(255,255,255,.55);background:rgba(255,255,255,.08)}
.burger span{background:#fff}

/* ===========================================================
   ОНОВЛЕННЯ v4 — фікс мобільного слайдера + бургер/дзвінок праворуч
   =========================================================== */
.m-call{display:none}
@media (max-width:768px){
  /* слайдер знову видно: активний слайд у потоці задає висоту */
  .services .slides{position:relative;height:auto}
  .services .slide-content{min-height:86dvh}
  /* права група: кнопка-дзвінок + бургер, бургер крайній правий */
  .header .header-actions{display:none}
  .m-call{display:inline-grid;place-items:center;width:46px;height:46px;border-radius:50%;
    background:var(--grad-flame);color:#fff;margin-left:auto;flex-shrink:0;
    box-shadow:0 6px 18px rgba(252,57,6,.42)}
  .m-call svg{width:20px;height:20px}
  .header .burger{display:flex;margin-left:10px;box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.32)}
}

/* ===========================================================
   ОНОВЛЕННЯ v5 — сітка логотипів партнерів
   =========================================================== */
.plogo-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:16px;margin-top:6px}
.plogo{display:flex;align-items:center;justify-content:center;min-height:108px;padding:18px 20px;
  background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
  box-shadow:var(--shadow-sm);transition:transform .3s ease, box-shadow .3s ease, border-color .3s ease;text-align:center}
.plogo:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:rgba(252,57,6,.25)}
.plogo-img{max-width:100%;max-height:58px;width:auto;object-fit:contain;
  filter:grayscale(1);opacity:.7;transition:filter .3s ease, opacity .3s ease}
.plogo:hover .plogo-img{filter:none;opacity:1}
.plogo-txt{display:none;font-weight:800;font-size:15px;letter-spacing:.03em;color:var(--charcoal);text-transform:uppercase;line-height:1.2}
.plogo.no-img .plogo-img{display:none}
.plogo.no-img .plogo-txt{display:block}
.plogo.no-img{color:var(--charcoal)}
.clients-row{margin-top:28px;text-align:center;color:var(--gray);font-size:14.5px;line-height:1.7}
.clients-row b{color:var(--dark);font-weight:700}
@media (max-width:980px){.plogo-grid{grid-template-columns:repeat(4,1fr)}}
@media (max-width:620px){.plogo-grid{grid-template-columns:repeat(2,1fr)};.plogo{min-height:92px}}

/* ===========================================================
   GALLERY v6 — проєкти за напрямами робіт (masonry + фільтри)
   =========================================================== */
.gal-filters{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin:0 auto 34px;max-width:1000px}
.gal-chip{
  padding:9px 18px;border-radius:var(--r-pill);font-size:13.5px;font-weight:600;color:var(--gray);
  background:#fff;border:1px solid var(--line);cursor:pointer;transition:.22s;white-space:nowrap;
}
.gal-chip:hover{color:var(--dark);border-color:rgba(252,57,6,.4)}
.gal-chip.active{background:var(--grad-flame);color:#fff;border-color:transparent;box-shadow:var(--shadow-sm)}

.gal-grid{columns:3;column-gap:18px}
.gal-item{
  break-inside:avoid;margin:0 0 16px;position:relative;border-radius:var(--r-md);overflow:hidden;
  cursor:pointer;background:linear-gradient(135deg,#2a1714,#1c1416);box-shadow:var(--shadow-sm);
}
.gal-item img{width:100%;height:auto;display:block;transform:scale(1.04);transform-origin:center;transition:transform .6s ease}
.gal-item:hover img{transform:scale(1.09)}
.gal-item::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(15,8,7,.8),transparent 58%);opacity:.85;transition:.3s;pointer-events:none}
.gal-item:hover::after{opacity:1}
.gal-cap{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:16px 16px 15px;color:#fff;transform:translateY(4px);transition:.3s;pointer-events:none}
.gal-item:hover .gal-cap{transform:translateY(0)}
.gal-cap .gc-tag{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);margin-bottom:3px}
.gal-cap h4{color:#fff;font-size:15px;line-height:1.25;font-weight:700}
.gal-zoom{position:absolute;top:12px;right:12px;z-index:2;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;
  background:rgba(255,255,255,.16);backdrop-filter:blur(6px);color:#fff;opacity:0;transition:.3s;pointer-events:none}
.gal-item:hover .gal-zoom{opacity:1}
.gal-zoom svg{width:17px;height:17px}
.gal-item.hide{display:none}

/* lightbox caption */
.lb-cap{position:absolute;left:0;right:0;bottom:22px;z-index:3;text-align:center;color:#fff;padding:0 24px;pointer-events:none}
.lb-cap .lc-tag{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--accent)}
.lb-cap .lc-title{font-size:15px;font-weight:600;margin-top:4px;color:rgba(255,255,255,.92)}
.lb-cap .lc-count{font-size:13px;color:rgba(255,255,255,.6);margin-top:3px}

@media(max-width:1100px){ .gal-grid{columns:2;column-gap:16px} }
@media(max-width:768px){
  .gal-grid{columns:2;column-gap:12px}
  .gal-item{margin-bottom:12px}
  .gal-filters{flex-wrap:nowrap;overflow-x:auto;justify-content:flex-start;padding-bottom:6px;-webkit-overflow-scrolling:touch}
  .gal-filters::-webkit-scrollbar{display:none}
  .gal-chip{flex-shrink:0}
}
@media(max-width:520px){ .gal-grid{columns:1} }

/* ===========================================================
   ОНОВЛЕННЯ v8 — мобільний слайдер: рівна висота + приховані стрілки;
   Instagram-кнопка поряд із дзвінком
   =========================================================== */
.m-ig{display:none}
@media (max-width:768px){
  /* ОДНАКОВА висота слайдів незалежно від довжини тексту послуги */
  .services{height:100dvh;min-height:600px}
  .services .slides{position:absolute;inset:0;height:100%}
  .services .slide{position:absolute;inset:0;display:block;opacity:0;visibility:hidden;transition:opacity .6s ease}
  .services .slide.active{position:absolute;opacity:1;visibility:visible}
  .services .slide-bg{position:absolute;inset:0;min-height:0}
  .services .slide-content{min-height:0;height:100%;padding-top:calc(var(--header-h) + 26px);padding-bottom:112px;justify-content:flex-start}

  /* стрілки більше НЕ перекривають текст — гортання свайпом і крапками */
  .slider-arrows{display:none}

  /* Instagram поряд із кнопкою дзвінка */
  .m-ig{display:inline-grid;place-items:center;width:46px;height:46px;border-radius:50%;
    margin-left:8px;flex-shrink:0;color:#fff;
    background:rgba(255,255,255,.12);box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.34)}
  .m-ig svg{width:19px;height:19px}
}