:root{
  --bg:#071427;
  --bg-soft:#0c1d38;
  --panel:#0d203d;
  --panel-2:#11284d;
  --line:rgba(255,255,255,.12);
  --text:#edf3ff;
  --muted:#b8c7e0;
  --muted-2:#8da0bf;
  --primary:#1b58b8;
  --primary-2:#2e78d5;
  --accent:#d8e0ea;
  --accent-2:#f6c34c;
  --white:#fff;
  --shadow:0 24px 70px rgba(0,0,0,.35);
  --radius:24px;
  --radius-sm:18px;
  --container:min(1180px, calc(100% - 32px));
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  background:
    radial-gradient(circle at top right, rgba(46,120,213,.18), transparent 24%),
    radial-gradient(circle at left center, rgba(246,195,76,.08), transparent 20%),
    linear-gradient(180deg, #06111f 0%, #09182d 28%, #071427 100%);
  color:var(--text);
  line-height:1.6;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
p{margin:0 0 1rem}
ul{margin:0;padding-left:1.2rem}
.container{width:var(--container);margin-inline:auto}
.section{padding:88px 0}
.section--compact{padding:64px 0}
.section-label{
  display:inline-flex;align-items:center;gap:10px;
  padding:8px 14px;border:1px solid var(--line);border-radius:999px;
  color:var(--muted);font-size:.88rem;background:rgba(255,255,255,.03)
}
.section-label::before{
  content:"";width:9px;height:9px;border-radius:50%;
  background:linear-gradient(135deg,var(--accent-2),#ffe6aa)
}
.section-head{max-width:760px;margin-bottom:34px}
.section-head h2{
  font-family:Rajdhani,Inter,sans-serif;font-size:clamp(2rem,3.5vw,3.45rem);
  line-height:1.02;margin:.9rem 0 1rem;text-transform:uppercase;letter-spacing:.02em
}
.section-head p{color:var(--muted);font-size:1.05rem}
.page-hero{
  position:relative;min-height:380px;display:grid;place-items:end start;
  background-size:cover;background-position:center;border-bottom:1px solid var(--line)
}
.page-hero::before,
.hero::before{
  content:"";position:absolute;inset:0;background:
  linear-gradient(90deg, rgba(5,15,31,.86) 0%, rgba(5,15,31,.74) 42%, rgba(5,15,31,.35) 72%, rgba(5,15,31,.22) 100%);
}
.page-hero .container,
.hero .container{position:relative;z-index:1}
.page-hero__content{padding:110px 0 70px;max-width:760px}
.page-hero h1,.hero h1{
  font-family:Rajdhani,Inter,sans-serif;
  font-size:clamp(2.6rem,5vw,5.35rem);
  line-height:.94;margin:1rem 0 1rem;text-transform:uppercase;letter-spacing:.02em
}
.page-hero p,.hero p{font-size:1.06rem;color:var(--muted);max-width:680px}
.hero{
  position:relative;min-height:calc(100vh - 124px);display:flex;align-items:center;
  background-image:url('../img/banner-hero.jpg');background-size:cover;background-position:center right;
}
.hero__grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(320px,.72fr);gap:32px;align-items:end;padding:96px 0 44px}
.hero__copy{max-width:720px}
.hero__copy p{margin-bottom:1.5rem}
.hero__actions,.cta-actions{display:flex;flex-wrap:wrap;gap:14px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  min-height:54px;padding:0 22px;border-radius:14px;border:1px solid transparent;
  font-weight:700;transition:transform .25s ease, box-shadow .25s ease, background .25s ease, border-color .25s ease
}
.btn:hover{transform:translateY(-2px)}
.btn--primary{background:linear-gradient(135deg,var(--primary),var(--primary-2));box-shadow:0 14px 32px rgba(27,88,184,.35)}
.btn--secondary{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.16)}
.btn--secondary:hover{background:rgba(255,255,255,.08)}
.btn--accent{background:linear-gradient(135deg,#f2d27b,var(--accent-2));color:#1b1b1b;box-shadow:0 14px 32px rgba(246,195,76,.22)}
.btn--ghost{background:transparent;border-color:rgba(255,255,255,.18)}
.btn--sm{min-height:46px;padding:0 18px;font-size:.95rem}
.hero-card{
  background:linear-gradient(180deg, rgba(10,25,48,.78), rgba(6,18,35,.9));
  border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);
  padding:24px;backdrop-filter:blur(10px);box-shadow:var(--shadow)
}
.hero-card__top{display:flex;align-items:center;gap:14px;margin-bottom:18px}
.hero-card__top strong{display:block;font-size:1.05rem}
.hero-card__top span{color:var(--muted-2);font-size:.92rem}
.hero-metrics{display:grid;gap:12px}
.metric{
  display:grid;grid-template-columns:66px 1fr;gap:14px;align-items:center;
  padding:16px;border-radius:18px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08)
}
.metric b{
  font-family:Rajdhani,Inter,sans-serif;font-size:2.2rem;line-height:1;color:var(--white)
}
.metric small{color:var(--muted);font-size:.9rem}
.topbar{
  background:rgba(5,12,24,.88);border-bottom:1px solid rgba(255,255,255,.08);
  backdrop-filter:blur(10px)
}
.topbar__inner{min-height:44px;display:flex;align-items:center;justify-content:space-between;gap:18px}
.topbar p,.topbar a{font-size:.85rem;color:var(--muted)}
.topbar__contact{display:flex;flex-wrap:wrap;gap:16px}
.site-header{
  position:sticky;top:0;z-index:30;background:rgba(255,255,255,.96);
  backdrop-filter:blur(14px);border-bottom:1px solid rgba(7,20,39,.08);
  box-shadow:0 10px 28px rgba(7,20,39,.08)
}
.site-header.scrolled{background:rgba(255,255,255,.98)}
.nav-wrap{min-height:102px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;min-width:0}
.brand__logo{height:72px;max-width:min(100%,430px);object-fit:contain}
.site-nav{display:flex;align-items:center;gap:18px}
.site-nav a{
  color:#1a2940;font-weight:700;padding:10px 0;position:relative
}
.site-nav a:not(.btn)::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:2px;border-radius:2px;
  transform:scaleX(0);transform-origin:left;transition:transform .25s ease;
  background:linear-gradient(90deg,var(--accent-2),var(--primary-2))
}
.site-nav a:not(.btn):hover,
.site-nav a.is-active{color:var(--primary)}
.site-nav a:not(.btn):hover::after,
.site-nav a.is-active::after{transform:scaleX(1)}
.nav-toggle{
  display:none;background:none;border:none;padding:8px;margin-left:auto;cursor:pointer
}
.nav-toggle span{
  display:block;width:28px;height:2px;background:#10233f;margin:6px 0;border-radius:4px;transition:.25s ease
}
.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.service-card,
.value-card,
.project-card,
.contact-card,
.stat-card,
.email-card,
.team-card{
  background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  border:1px solid rgba(255,255,255,.1);border-radius:24px;
  overflow:hidden;box-shadow:0 18px 50px rgba(0,0,0,.2)
}
.service-card__media,
.project-card__media,
.split-media img,
.gallery-grid img,
.team-card img{aspect-ratio:16/10;object-fit:cover}
.service-card__body,
.project-card__body,
.value-card,
.contact-card,
.stat-card,
.email-card,
.team-card__body{padding:24px}
.service-card__meta{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  color:var(--muted-2);font-size:.85rem;margin-bottom:10px
}
.service-card h3,
.project-card h3,
.value-card h3,
.contact-card h3,
.email-card h3,
.team-card h3{
  margin:0 0 12px;font-size:1.25rem;line-height:1.15
}
.service-card p,.project-card p,.value-card p,.contact-card p,.email-card p,.team-card p{color:var(--muted)}
.service-card ul{color:var(--muted)}
.service-card .link-arrow,
.project-card .link-arrow{display:inline-flex;gap:8px;margin-top:16px;color:var(--white);font-weight:700}
.link-arrow::after{content:"→";transition:transform .25s ease}
.service-card:hover .link-arrow::after,
.project-card:hover .link-arrow::after{transform:translateX(4px)}

.info-strip{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:-36px;position:relative;z-index:2
}
.info-chip{
  padding:18px 20px;border-radius:20px;background:rgba(6,18,35,.92);
  border:1px solid rgba(255,255,255,.1);box-shadow:var(--shadow)
}
.info-chip b{
  display:block;font-size:1.18rem;margin-bottom:6px;font-family:Rajdhani,Inter,sans-serif;text-transform:uppercase
}
.info-chip span{display:block;color:var(--muted);font-size:.95rem}

.split{
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.92fr);gap:28px;align-items:center
}
.split--reverse{grid-template-columns:minmax(0,.92fr) minmax(0,1fr)}
.split-media{
  position:relative;border-radius:30px;overflow:hidden;border:1px solid rgba(255,255,255,.1);
  box-shadow:var(--shadow)
}
.split-media::after{
  content:"";position:absolute;inset:0;background:
  linear-gradient(180deg, rgba(4,17,34,.08), rgba(4,17,34,.42))
}
.split-content h2,.split-content h3{
  font-family:Rajdhani,Inter,sans-serif;text-transform:uppercase;
  font-size:clamp(2rem,3vw,3.1rem);line-height:1;margin:.85rem 0 1rem
}
.split-content p{color:var(--muted)}
.features{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:22px}
.feature{
  padding:16px 18px;border-radius:18px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08)
}
.feature b{display:block;margin-bottom:4px}
.feature span{color:var(--muted);font-size:.95rem}
.stats-grid{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px
}
.stat-card{text-align:center;padding:28px 20px}
.stat-card b{
  display:block;font-family:Rajdhani,Inter,sans-serif;
  font-size:3rem;line-height:.9;margin-bottom:10px;color:var(--white)
}
.stat-card span{display:block;color:var(--muted)}
.sectors{
  display:flex;flex-wrap:wrap;gap:12px
}
.sector-pill{
  padding:12px 16px;border-radius:999px;border:1px solid rgba(255,255,255,.1);
  background:rgba(255,255,255,.04);color:var(--muted)
}
.process{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px
}
.process-step{
  position:relative;padding:24px;border-radius:24px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1)
}
.process-step__num{
  width:52px;height:52px;border-radius:16px;display:grid;place-items:center;
  font-weight:800;background:linear-gradient(135deg,var(--primary),var(--primary-2));margin-bottom:14px
}
.process-step h3{margin:0 0 10px;font-size:1.18rem}
.process-step p{color:var(--muted);font-size:.95rem}
.cta-box{
  position:relative;overflow:hidden;border-radius:30px;
  background:linear-gradient(145deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border:1px solid rgba(255,255,255,.12);padding:36px;box-shadow:var(--shadow)
}
.cta-box::before{
  content:"";position:absolute;inset:auto -80px -120px auto;width:260px;height:260px;border-radius:50%;
  background:radial-gradient(circle, rgba(46,120,213,.34), transparent 65%)
}
.cta-box > *{position:relative;z-index:1}
.gallery-grid{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px
}
.gallery-grid img{
  width:100%;border-radius:20px;border:1px solid rgba(255,255,255,.1);box-shadow:0 12px 30px rgba(0,0,0,.18)
}
.logo-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;align-items:center}
.logo-card{
  min-height:130px;padding:18px;border-radius:22px;background:rgba(255,255,255,.92);
  display:grid;place-items:center;border:1px solid rgba(255,255,255,.14)
}
.logo-card img{max-height:74px;object-fit:contain;mix-blend-mode:multiply}
.banner-block{
  position:relative;border-radius:30px;overflow:hidden;border:1px solid rgba(255,255,255,.12);
  box-shadow:var(--shadow);min-height:420px;background-size:cover;background-position:center
}
.banner-block::before{
  content:"";position:absolute;inset:0;background:
  linear-gradient(90deg, rgba(5,14,28,.84) 0%, rgba(5,14,28,.78) 40%, rgba(5,14,28,.35) 72%, rgba(5,14,28,.16) 100%)
}
.banner-block__content{position:relative;z-index:1;max-width:650px;padding:48px}
.banner-block__content h2{
  font-family:Rajdhani,Inter,sans-serif;font-size:clamp(2.1rem,3vw,3.8rem);
  line-height:.95;margin:1rem 0 1rem;text-transform:uppercase
}
.banner-block__content p{color:var(--muted);font-size:1.03rem}
.detail-nav{
  display:flex;flex-wrap:wrap;gap:12px;margin:0 0 26px
}
.detail-nav a{
  padding:12px 16px;border-radius:999px;background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.1);color:var(--muted);font-weight:600
}
.detail-service{
  padding:26px;border-radius:28px;background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  border:1px solid rgba(255,255,255,.1);margin-bottom:24px
}
.detail-service__grid{
  display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);gap:24px;align-items:start
}
.detail-service h3{
  font-family:Rajdhani,Inter,sans-serif;font-size:2rem;line-height:1;margin:0 0 14px;text-transform:uppercase
}
.detail-service p,.detail-service li{color:var(--muted)}
.detail-service ul{display:grid;gap:9px;margin-bottom:0}
.mini-gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.mini-gallery img{
  width:100%;aspect-ratio:1.15/1;object-fit:cover;border-radius:16px;border:1px solid rgba(255,255,255,.1)
}
.accordion{
  display:grid;gap:14px
}
.accordion-item{
  border-radius:22px;border:1px solid rgba(255,255,255,.1);background:rgba(255,255,255,.04);overflow:hidden
}
.accordion-trigger{
  width:100%;padding:22px 24px;display:flex;justify-content:space-between;gap:20px;align-items:center;
  background:none;border:none;color:var(--white);font:inherit;text-align:left;cursor:pointer
}
.accordion-trigger span{font-weight:700;font-size:1.08rem}
.accordion-trigger i{
  width:34px;height:34px;border-radius:12px;background:rgba(255,255,255,.08);
  display:grid;place-items:center;font-style:normal;transition:transform .25s ease
}
.accordion-item.is-open .accordion-trigger i{transform:rotate(45deg)}
.accordion-panel{
  display:none;padding:0 24px 24px
}
.accordion-item.is-open .accordion-panel{display:block}
.contact-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.contact-card p,.contact-card li{color:var(--muted)}
.contact-card ul{display:grid;gap:8px}
.form-wrap{
  display:grid;grid-template-columns:minmax(0,1.1fr) minmax(320px,.9fr);gap:24px
}
.form-card,
.sidebar-card{
  padding:28px;border-radius:28px;background:linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.03));
  border:1px solid rgba(255,255,255,.1);box-shadow:var(--shadow)
}
.form-card h2,.sidebar-card h3{
  font-family:Rajdhani,Inter,sans-serif;text-transform:uppercase;margin:0 0 14px;line-height:1
}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.field{display:grid;gap:8px}
.field--full{grid-column:1/-1}
label{font-size:.94rem;color:var(--muted)}
input,select,textarea{
  width:100%;background:rgba(6,18,35,.7);color:var(--white);border:1px solid rgba(255,255,255,.12);
  border-radius:16px;padding:15px 16px;font:inherit;outline:none;transition:border-color .2s ease, box-shadow .2s ease
}
input:focus,select:focus,textarea:focus{
  border-color:rgba(46,120,213,.8);box-shadow:0 0 0 4px rgba(46,120,213,.18)
}
textarea{min-height:140px;resize:vertical}
.form-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px}
.preview-box{
  margin-top:18px;padding:18px;border-radius:18px;background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.08)
}
.preview-box pre{
  margin:0;white-space:pre-wrap;font:inherit;color:var(--muted);line-height:1.55
}
.kv-list{display:grid;gap:14px}
.kv{
  padding:16px 18px;border-radius:18px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08)
}
.kv b{display:block;margin-bottom:4px}
.kv span,.kv a{color:var(--muted)}
.site-footer{margin-top:70px;padding-top:46px;border-top:1px solid rgba(255,255,255,.08);background:rgba(3,10,20,.55)}
.footer-grid{display:grid;grid-template-columns:1.1fr .9fr .9fr .9fr;gap:24px;padding-bottom:30px}
.footer-logo{width:min(100%,320px);height:auto;margin-bottom:18px;background:#fff;padding:10px 14px;border-radius:16px;box-shadow:0 12px 30px rgba(0,0,0,.18)}
.footer-copy{color:var(--muted)}
.site-footer h3{
  margin:0 0 14px;font-size:1rem;letter-spacing:.04em;text-transform:uppercase;color:var(--white)
}
.footer-list{display:grid;gap:10px;list-style:none;padding:0}
.footer-list li,.footer-list a{color:var(--muted)}
.footer-bottom{
  padding:18px 0 28px;border-top:1px solid rgba(255,255,255,.08);
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;color:var(--muted-2);font-size:.92rem
}
.floating-wa{
  position:fixed;right:18px;bottom:18px;z-index:40;
  width:56px;height:56px;border-radius:18px;display:grid;place-items:center;
  background:linear-gradient(135deg,#22c55e,#16a34a);color:#fff;font-weight:800;box-shadow:0 18px 40px rgba(0,0,0,.3)
}
.reveal{opacity:0;transform:translateY(20px);transition:opacity .65s ease, transform .65s ease}
.reveal.is-visible{opacity:1;transform:translateY(0)}

@media (max-width: 1100px){
  .hero__grid,.split,.split--reverse,.detail-service__grid,.form-wrap{grid-template-columns:1fr}
  .card-grid,.contact-grid,.stats-grid,.logo-grid,.process{grid-template-columns:repeat(2,minmax(0,1fr))}
  .gallery-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .info-strip{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width: 880px){
  .topbar__inner{min-height:auto;padding:10px 0;align-items:flex-start;flex-direction:column}
  .nav-toggle{display:block}
  .site-nav{
    position:absolute;left:16px;right:16px;top:100%;padding:18px;border-radius:20px;
    background:rgba(255,255,255,.99);border:1px solid rgba(7,20,39,.08);box-shadow:0 18px 44px rgba(7,20,39,.16);
    display:none;flex-direction:column;align-items:stretch
  }
  .site-nav.is-open{display:flex}
  .site-nav a{padding:12px 0}
  .brand__logo{height:58px}
  .hero{min-height:auto}
  .hero__grid{padding:72px 0 30px}
  .section{padding:72px 0}
  .banner-block__content{padding:34px}
  .detail-nav{overflow:auto;padding-bottom:4px}
  .mini-gallery{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width: 640px){
  .page-hero__content{padding:92px 0 56px}
  .card-grid,.contact-grid,.stats-grid,.logo-grid,.gallery-grid,.process,.info-strip,.features,.form-grid,.footer-grid{grid-template-columns:1fr}
  .mini-gallery{grid-template-columns:1fr}
  .section-head h2{max-width:14ch}
  .hero-card,.cta-box,.form-card,.sidebar-card,.detail-service,.service-card,.project-card,.contact-card,.value-card,.stat-card,.email-card{border-radius:22px}
  .metric{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column}
  .floating-wa{width:52px;height:52px;border-radius:16px}
}