/* ===== Jasyl Alan — modern energetic theme ===== */
:root{
  --green:#1F6B3A;        /* фирменный основной */
  --green-dark:#16502b;
  --green-2:#2E8B57;
  --lime:#4FB06E;         /* светлый акцент (в тон бренду) */
  --yellow:#4FB06E;
  --ink:#2B2B2B;          /* фирменный дополнительный */
  --ink-2:#222222;
  --muted:#6b7280;
  --line:#e7ebe8;
  --bg:#ffffff;
  --bg-soft:#f3f7f4;
  --radius:18px;
  --shadow:0 18px 50px -20px rgba(16,40,25,.35);
  --maxw:1200px;
  --ease:cubic-bezier(.22,.61,.36,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;overflow-x:hidden;width:100%}
body{
  font-family:'Manrope',system-ui,Segoe UI,Roboto,sans-serif;
  color:var(--ink);background:var(--bg);line-height:1.6;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
h1,h2,h3,h4{font-family:'Montserrat',sans-serif;line-height:1.1;font-weight:800;letter-spacing:-.02em}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 22px}
.section{padding:96px 0}
.bg-soft{background:var(--bg-soft)}
.center{text-align:center}

/* ---- accents ---- */
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-family:'Montserrat',sans-serif;font-weight:700;font-size:.78rem;
  letter-spacing:.14em;text-transform:uppercase;color:var(--green-dark);
  background:rgba(22,163,74,.1);padding:7px 16px;border-radius:100px;margin-bottom:18px;
}
.eyebrow::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--lime)}
.title{font-size:clamp(1.9rem,4vw,3rem);margin-bottom:14px}
.title .hl{color:var(--green)}
.lead{color:var(--muted);font-size:1.08rem;max-width:620px}
.center .lead{margin-left:auto;margin-right:auto}

/* ---- buttons ---- */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  font-family:'Montserrat',sans-serif;font-weight:700;font-size:.98rem;
  padding:15px 30px;border-radius:100px;border:2px solid transparent;
  cursor:pointer;transition:transform .25s var(--ease),box-shadow .25s,background .25s;
}
.btn-primary{background:var(--green);color:#fff;box-shadow:0 12px 30px -10px rgba(22,163,74,.7)}
.btn-primary:hover{transform:translateY(-3px);background:var(--green-dark);box-shadow:0 18px 38px -12px rgba(22,163,74,.8)}
.btn-lime{background:var(--lime);color:var(--ink)}
.btn-lime:hover{transform:translateY(-3px);box-shadow:0 14px 30px -10px rgba(79,176,110,.55)}
.btn-ghost{background:transparent;border-color:rgba(255,255,255,.4);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.12);transform:translateY(-3px)}
.btn-outline{border-color:var(--green);color:var(--green-dark)}
.btn-outline:hover{background:var(--green);color:#fff;transform:translateY(-3px)}

/* ---- header ---- */
.header{position:fixed;top:0;left:0;right:0;z-index:100;transition:all .35s var(--ease)}
.header-inner{display:flex;align-items:center;gap:20px;padding:18px 0}
.header.scrolled{background:rgba(255,255,255,.92);backdrop-filter:blur(14px);box-shadow:0 6px 24px -16px rgba(0,0,0,.35)}
.logo{display:flex;align-items:center;gap:11px;color:#fff;transition:color .35s}
.logo-mark{width:46px;height:auto;flex:none;display:block;transition:filter .35s}
.header:not(.scrolled) .logo-mark{filter:brightness(0) invert(1)}
.logo-text{display:flex;flex-direction:column;line-height:1}
.logo-name{font-family:'Montserrat',sans-serif;font-weight:900;font-size:1.32rem;letter-spacing:.04em}
.logo-tag{font-family:'Manrope',sans-serif;font-weight:600;font-size:.5rem;letter-spacing:.16em;text-transform:uppercase;opacity:.82;margin-top:4px}
.header.scrolled .logo{color:var(--green)}
.header.scrolled .logo-tag{color:var(--green-2)}
.header.scrolled .logo-mark{filter:none}
.footer .logo{color:#fff}
.footer .logo-mark{filter:brightness(0) invert(1)}
.nav{display:flex;gap:6px;margin-left:auto}
.nav a{
  font-family:'Montserrat',sans-serif;font-weight:600;font-size:.95rem;color:rgba(255,255,255,.92);
  padding:9px 16px;border-radius:100px;transition:all .25s;
}
.nav a:hover,.nav a.active{background:rgba(255,255,255,.16);color:#fff}
.header.scrolled .nav a{color:var(--ink)}
.header.scrolled .nav a:hover,.header.scrolled .nav a.active{background:var(--green);color:#fff}
.header-cta{display:flex;align-items:center;gap:8px}
.icon-btn{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.16);transition:all .25s}
.icon-btn img{width:20px;height:20px;filter:brightness(0) invert(1)}
.icon-btn:hover{transform:translateY(-2px) scale(1.06)}
a.icon-btn[href*="wa.me"]{background:#25D366}
a.icon-btn[href*="instagram"]{background:linear-gradient(45deg,#feda75,#fa7e1e,#d62976,#962fbf,#4f5bd5)}
a.icon-btn[href^="tel"]{background:var(--green)}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.burger span{width:26px;height:3px;background:#fff;border-radius:3px;transition:.3s}
.header.scrolled .burger span{background:var(--ink)}

/* ---- mobile menu ---- */
.mobile-menu{position:fixed;inset:0;z-index:200;background:var(--ink);display:flex;flex-direction:column;
  justify-content:center;align-items:center;gap:14px;transform:translateX(100%);transition:transform .4s var(--ease);visibility:hidden}
.mobile-menu.open{visibility:visible}
.mobile-menu.open{transform:translateX(0)}
.mobile-menu a{font-family:'Montserrat',sans-serif;font-weight:700;font-size:1.6rem;color:#fff}
.mobile-menu a:hover{color:var(--lime)}
.mobile-close{position:absolute;top:24px;right:24px;font-size:2.4rem;color:#fff;background:none;border:0;cursor:pointer;line-height:1}

/* ---- hero ---- */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;color:#fff;overflow:hidden}
.hero-bg{position:absolute;inset:0;background:url(../img/hero.jpg) center/cover;z-index:-2}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(115deg,rgba(8,20,12,.92) 0%,rgba(11,30,18,.78) 45%,rgba(22,163,74,.35) 100%)}
.hero-content{max-width:760px;padding:120px 0 60px}
.hero .eyebrow{color:var(--lime);background:rgba(79,176,110,.18)}
.hero h1{font-size:clamp(2.4rem,6vw,4.6rem);margin-bottom:22px}
.hero h1 .hl{color:var(--lime)}
.hero p.sub{font-size:1.2rem;color:rgba(255,255,255,.86);max-width:560px;margin-bottom:34px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:46px}
.hero-stats{display:flex;flex-wrap:wrap;gap:38px}
.stat .num{font-family:'Montserrat',sans-serif;font-weight:900;font-size:2.4rem;color:var(--lime)}
.stat .lbl{font-size:.92rem;color:rgba(255,255,255,.8)}
.scroll-hint{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);color:rgba(255,255,255,.7);font-size:.8rem;letter-spacing:.2em;text-transform:uppercase;animation:bob 2s infinite}
@keyframes bob{0%,100%{transform:translate(-50%,0)}50%{transform:translate(-50%,8px)}}

/* ---- feature/why cards ---- */
.grid{display:grid;gap:24px}
.why-grid{grid-template-columns:repeat(2,1fr)}
.why-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px;transition:transform .3s var(--ease),box-shadow .3s}
.why-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.why-card .ic{width:54px;height:54px;border-radius:14px;background:linear-gradient(135deg,var(--green),var(--lime));display:grid;place-items:center;color:#fff;font-size:1.5rem;font-weight:800;margin-bottom:18px}
.why-card h3{font-size:1.2rem;margin-bottom:8px}
.why-card p{color:var(--muted);font-size:.98rem}

/* ---- advantages chips ---- */
.adv-grid{grid-template-columns:repeat(4,1fr)}
.adv{background:#fff;border-radius:var(--radius);padding:26px 22px;text-align:center;border:1px solid var(--line);transition:.3s var(--ease)}
.adv:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent;background:linear-gradient(160deg,#fff,var(--bg-soft))}
.adv .emo{font-size:2rem;margin-bottom:12px;display:block}
.adv h4{font-size:1.02rem;margin-bottom:6px}
.adv p{font-size:.86rem;color:var(--muted)}

/* ---- services ---- */
.serv-grid{grid-template-columns:repeat(3,1fr)}
.serv-card{position:relative;border-radius:var(--radius);overflow:hidden;min-height:300px;display:flex;align-items:flex-end;color:#fff;box-shadow:var(--shadow)}
.serv-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease);z-index:-2}
.serv-card::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,transparent 30%,rgba(8,18,12,.9))}
.serv-card:hover img{transform:scale(1.08)}
.serv-card .body{padding:26px}
.serv-card .tag{display:inline-block;font-size:.74rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;background:var(--lime);color:var(--ink);padding:5px 12px;border-radius:100px;margin-bottom:12px}
.serv-card h3{font-size:1.35rem}
.serv-list-item{display:flex;gap:18px;align-items:flex-start;padding:26px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);transition:.3s var(--ease)}
.serv-list-item:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:transparent}
.serv-list-item .no{flex:none;width:52px;height:52px;border-radius:14px;background:linear-gradient(135deg,var(--green),var(--lime));color:#fff;display:grid;place-items:center;font-family:'Montserrat';font-weight:900;font-size:1.2rem}
.serv-list-item h3{font-size:1.18rem;margin-bottom:6px}
.serv-list-item p{color:var(--muted);font-size:.95rem}

/* ---- works gallery ---- */
.works-grid{grid-template-columns:repeat(3,1fr)}
.work{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:4/3;box-shadow:var(--shadow);cursor:pointer}
.work img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.work::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(8,18,12,.85));opacity:0;transition:.4s}
.work .cap{position:absolute;left:0;right:0;bottom:0;padding:22px;color:#fff;transform:translateY(12px);opacity:0;transition:.4s;z-index:2}
.work:hover img{transform:scale(1.09)}
.work:hover::after,.work:hover .cap{opacity:1;transform:translateY(0)}
.work .cap h4{font-size:1.15rem}
.work .cap span{font-size:.85rem;color:var(--lime)}
.work.tall{aspect-ratio:auto}

/* ---- video band ---- */
.video-band{position:relative;color:#fff;text-align:center;padding:130px 0;background:url(../img/video.jpg) center/cover fixed}
.video-band::after{content:"";position:absolute;inset:0;background:rgba(8,18,12,.7)}
.video-band .container{position:relative;z-index:2}
.video-band .lead{margin-left:auto;margin-right:auto}
.play{width:90px;height:90px;border-radius:50%;background:var(--lime);color:var(--ink);display:grid;place-items:center;margin:0 auto 28px;font-size:2rem;box-shadow:0 0 0 0 rgba(79,176,110,.6);animation:pulse 2.4s infinite;transition:transform .3s}
.play:hover{transform:scale(1.08)}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(79,176,110,.55)}70%{box-shadow:0 0 0 26px rgba(79,176,110,0)}100%{box-shadow:0 0 0 0 rgba(79,176,110,0)}}

/* ---- testimonials ---- */
.test-grid{grid-template-columns:repeat(2,1fr)}
.test{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px;transition:.3s var(--ease)}
.test:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:transparent}
.test .quote{font-size:2.6rem;line-height:1;color:var(--lime);font-family:Georgia,serif}
.test p{font-size:1rem;margin:6px 0 18px}
.test .who{display:flex;align-items:center;gap:12px}
.test .av{width:46px;height:46px;border-radius:50%;background:linear-gradient(135deg,var(--green),var(--lime));color:#fff;display:grid;place-items:center;font-weight:800;font-family:'Montserrat'}
.test .who b{font-family:'Montserrat';font-size:.98rem}
.test .who span{display:block;font-size:.82rem;color:var(--muted)}

/* ---- partners ---- */
.part-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.part{background:#fff;border:1px solid var(--line);border-radius:14px;height:120px;display:grid;place-items:center;padding:20px;transition:.3s var(--ease)}
.part:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:transparent}
.part img{max-height:70px;width:auto;object-fit:contain;filter:grayscale(1);opacity:.7;transition:.3s}
.part:hover img{filter:none;opacity:1}

/* ---- CTA band ---- */
.cta{background:linear-gradient(120deg,var(--green-dark),var(--green) 55%,#1faf54);color:#fff;border-radius:28px;padding:60px;text-align:center;position:relative;overflow:hidden}
.cta::before{content:"";position:absolute;width:340px;height:340px;border-radius:50%;background:rgba(79,176,110,.25);top:-120px;right:-80px}
.cta::after{content:"";position:absolute;width:240px;height:240px;border-radius:50%;background:rgba(255,255,255,.08);bottom:-110px;left:-50px}
.cta .container{position:relative;z-index:2}
.cta h2{font-size:clamp(1.8rem,4vw,2.8rem);margin-bottom:14px}
.cta p{color:rgba(255,255,255,.9);margin-bottom:28px;font-size:1.1rem}
.cta-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ---- page hero (inner) ---- */
.page-hero{position:relative;color:#fff;padding:180px 0 90px;text-align:center;overflow:hidden}
.page-hero-bg{position:absolute;inset:0;background:url(../img/hero.jpg) center/cover;z-index:-2}
.page-hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(120deg,rgba(8,20,12,.92),rgba(22,163,74,.55))}
.page-hero h1{font-size:clamp(2.2rem,5vw,3.6rem);margin-bottom:12px}
.page-hero h1 .hl{color:var(--lime)}
.page-hero p{color:rgba(255,255,255,.85);font-size:1.1rem;max-width:560px;margin:0 auto}
.crumbs{font-size:.9rem;color:rgba(255,255,255,.7);margin-top:16px}
.crumbs a:hover{color:var(--lime)}

/* ---- contact ---- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.contact-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;display:flex;gap:16px;align-items:center;margin-bottom:16px;transition:.3s var(--ease)}
.contact-card:hover{transform:translateX(6px);box-shadow:var(--shadow);border-color:transparent}
.contact-card .ic{flex:none;width:54px;height:54px;border-radius:14px;background:linear-gradient(135deg,var(--green),var(--lime));display:grid;place-items:center}
.contact-card .ic img{width:24px;height:24px;filter:brightness(0) invert(1)}
.contact-card .lbl{font-size:.82rem;color:var(--muted)}
.contact-card .val{font-family:'Montserrat';font-weight:700;font-size:1.1rem}
.form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px}
.form label{display:block;font-weight:600;font-size:.9rem;margin:0 0 6px}
.form input,.form textarea{width:100%;padding:13px 16px;border:1.5px solid var(--line);border-radius:12px;font-family:inherit;font-size:1rem;margin-bottom:16px;transition:.25s}
.form input:focus,.form textarea:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 4px rgba(22,163,74,.12)}
.form textarea{resize:vertical;min-height:120px}
.form .ok{display:none;background:rgba(22,163,74,.1);color:var(--green-dark);padding:14px;border-radius:12px;font-weight:600;margin-top:6px}

/* ---- footer ---- */
.footer{background:var(--ink);color:rgba(255,255,255,.78);padding:70px 0 30px}
.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding-bottom:46px;border-bottom:1px solid rgba(255,255,255,.1)}
.footer .logo{color:#fff;margin-bottom:14px;display:inline-block}
.footer p{font-size:.95rem;max-width:320px}
.footer h4{color:#fff;font-size:1rem;margin-bottom:16px}
.footer ul{list-style:none}
.footer ul li{margin-bottom:10px}
.footer ul a:hover{color:var(--lime)}
.footer-socials{display:flex;gap:10px;margin-top:16px}
.footer-socials a{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;transition:.25s}
.footer-socials img{width:20px;height:20px;filter:brightness(0) invert(1)}
.footer-socials a:hover{transform:translateY(-3px) scale(1.06)}
.footer-socials a[href*="wa.me"]{background:#25D366}
.footer-socials a[href*="instagram"]{background:linear-gradient(45deg,#feda75,#fa7e1e,#d62976,#962fbf,#4f5bd5)}
.footer-socials a[href^="tel"]{background:var(--green)}
.contact-card[href*="wa.me"] .ic{background:#25D366}
.contact-card[href*="instagram"] .ic{background:linear-gradient(45deg,#feda75,#fa7e1e,#d62976,#962fbf,#4f5bd5)}
.footer-bottom{padding-top:24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:.85rem;color:rgba(255,255,255,.5)}

/* ---- reveal animation ---- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* ---- floating whatsapp ---- */
.fab{position:fixed;right:22px;bottom:22px;width:60px;height:60px;border-radius:50%;background:#25d366;display:grid;place-items:center;z-index:90;box-shadow:0 12px 30px -8px rgba(37,211,102,.7);transition:transform .3s}
.fab:hover{transform:scale(1.1)}
.fab img{width:30px;height:30px;filter:brightness(0) invert(1)}

/* ---- responsive ---- */
@media(max-width:980px){
  .nav,.header-cta .icon-btn{display:none}
  .burger{display:flex}
  .serv-grid,.works-grid,.adv-grid{grid-template-columns:repeat(2,1fr)}
  .part-grid{grid-template-columns:repeat(3,1fr)}
  .footer-top{grid-template-columns:1fr 1fr}
  .contact-grid{grid-template-columns:1fr}
  .section{padding:80px 0}
}
@media(max-width:768px){
  .header-inner{padding:14px 0;gap:12px}
  .logo-mark{width:40px}
  .logo-name{font-size:1.15rem}
  .logo-tag{font-size:.46rem;letter-spacing:.12em}
  .header-cta{gap:6px}
  .header-cta .btn{padding:11px 18px;font-size:.9rem}
  .page-hero{padding:140px 0 64px}
  .grid[style*="1fr 1fr"]{grid-template-columns:1fr!important}
}
@media(max-width:640px){
  .container{padding:0 18px}
  .section{padding:60px 0}
  .why-grid,.serv-grid,.works-grid,.adv-grid,.test-grid{grid-template-columns:1fr}
  .part-grid{grid-template-columns:repeat(2,1fr)}
  .footer-top{grid-template-columns:1fr;gap:30px}
  .hero-content{padding:110px 0 48px}
  .hero-stats{gap:22px}
  .stat .num{font-size:2rem}
  .cta{padding:40px 22px}
  .hero-actions{flex-direction:column;align-items:stretch}
  .hero-actions .btn{width:100%;justify-content:center}
  .serv-list-item,.contact-card,.why-card,.form,.test{padding:24px}
  .video-band{padding:90px 0}
  .play{width:72px;height:72px;font-size:1.6rem}
  .work{aspect-ratio:16/11}
}
@media(max-width:480px){
  .logo-tag{display:none}
  .logo-name{font-size:1.18rem;letter-spacing:.02em}
  .logo-mark{width:38px}
  .header-cta .btn{padding:10px 15px;font-size:.85rem}
  .section{padding:52px 0}
  .title{font-size:1.6rem}
  .lead{font-size:1rem}
  .hero h1{font-size:2rem}
  .hero p.sub{font-size:1.05rem}
  .page-hero{padding:124px 0 52px}
  .page-hero h1{font-size:1.8rem}
  .serv-list-item{flex-direction:column;gap:12px}
  .contact-card{gap:14px}
  .cta h2{font-size:1.5rem}
  .cta p{font-size:1rem}
  .cta-actions{flex-direction:column}
  .cta-actions .btn{width:100%;justify-content:center}
  .fab{width:54px;height:54px;right:16px;bottom:16px}
  .fab img{width:26px;height:26px}
  .footer{padding:54px 0 26px}
  .footer-bottom{flex-direction:column;text-align:center}
}
@media(max-width:360px){
  .logo-name{font-size:1.05rem}
  .logo-mark{width:34px}
  .header-cta .btn{padding:9px 13px;font-size:.8rem}
  .part-grid{grid-template-columns:1fr 1fr;gap:12px}
  .hero h1{font-size:1.78rem}
  .title{font-size:1.45rem}
}