:root{
  --blue:#24262e; --blue-d:#141519; --blue-l:#3a3e48;
  --amber:#f7a823; --amber-d:#e0921a;
  --ink:#0f172a; --muted:#5b6576; --line:#e6eaf0; --bg:#ffffff; --bg-soft:#f5f8fd;
  --radius:16px; --shadow:0 10px 30px rgba(11,61,145,.10); --maxw:1160px;
  --font:'Manrope',system-ui,Segoe UI,Roboto,Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{max-width:var(--maxw);margin:0 auto;padding:0 20px}
h1,h2,h3,h4{line-height:1.2;font-weight:800;letter-spacing:-.02em}
.section{padding:80px 0}
.section-alt{background:var(--bg-soft)}
.section-head{text-align:center;max-width:640px;margin:0 auto 48px}
.section-head h2{font-size:clamp(26px,4vw,38px)}
.section-head p{color:var(--muted);margin-top:12px;font-size:18px}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 24px;border-radius:999px;font-weight:700;font-size:15px;border:2px solid transparent;cursor:pointer;transition:.2s;white-space:nowrap}
.btn-primary{background:var(--amber);color:#fff}
.btn-primary:hover{background:var(--amber-d);transform:translateY(-2px)}
.btn-ghost{border-color:rgba(255,255,255,.6);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.12)}
.btn-light{background:#fff;color:var(--blue);font-size:20px;padding:15px 34px}
.btn-light:hover{transform:translateY(-2px)}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;gap:24px;height:112px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:20px}
.brand-logo{height:96px;width:auto;display:block}
.brand-mark{width:38px;height:38px;border-radius:10px;background:linear-gradient(135deg,var(--blue),var(--blue-l));color:#fff;display:grid;place-items:center;font-size:20px;font-weight:800}
.brand-name span{color:var(--amber)}
.main-nav{display:flex;gap:6px;margin-left:auto}
.main-nav a{padding:8px 14px;border-radius:8px;font-weight:600;color:var(--muted);font-size:15px}
.main-nav a:hover{color:var(--ink);background:var(--bg-soft)}
.main-nav a.active{color:var(--amber-d)}
.header-actions{display:flex;align-items:center;gap:14px}
.lang-switch{display:flex;background:var(--bg-soft);border-radius:999px;padding:4px;border:1px solid var(--line)}
.lang-switch button{border:0;background:transparent;padding:5px 12px;border-radius:999px;font-weight:700;font-size:13px;color:var(--muted);cursor:pointer}
.lang-switch button.active{background:var(--blue);color:#fff}
.btn-phone{background:var(--blue);color:#fff;padding:10px 18px;font-size:14px}
.btn-phone:hover{background:var(--blue-d)}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:6px}
.nav-toggle span{width:24px;height:2px;background:var(--ink);transition:.3s}

/* Hero */
.hero{background:linear-gradient(135deg,var(--blue-d),var(--blue) 55%,var(--blue-l));color:#fff;overflow:hidden;position:relative}
.hero::after{content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;background:radial-gradient(circle,rgba(245,158,11,.25),transparent 70%)}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;padding:72px 20px 84px;position:relative;z-index:1}
.eyebrow{display:inline-block;background:rgba(255,255,255,.14);padding:6px 14px;border-radius:999px;font-size:13px;font-weight:700;letter-spacing:.03em;margin-bottom:18px}
.hero-text h1{font-size:clamp(30px,5vw,52px)}
.hero-text p{margin:18px 0 28px;font-size:19px;color:rgba(255,255,255,.88);max-width:520px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-stats{display:flex;gap:32px;margin-top:40px;flex-wrap:wrap}
.hero-stats strong{display:block;font-size:30px;color:var(--amber)}
.hero-stats span{font-size:14px;color:rgba(255,255,255,.8)}
.hero-img{aspect-ratio:4/3;border-radius:var(--radius);background:#cdd8ee center/cover no-repeat;box-shadow:0 30px 60px rgba(0,0,0,.3)}
.hero-img.small{aspect-ratio:5/4}

/* Cards */
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 24px;transition:.25s}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.card-icon{font-size:38px;margin-bottom:14px}
.card h3{font-size:19px;margin-bottom:8px}
.card p{color:var(--muted);font-size:15px}

/* Why */
.why-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.why-text h2{font-size:clamp(24px,4vw,34px);margin-bottom:20px}
.checks{list-style:none;display:grid;gap:14px;margin-bottom:28px}
.checks li{padding-left:34px;position:relative;font-weight:600}
.checks li::before{content:"✓";position:absolute;left:0;top:-1px;width:24px;height:24px;background:var(--amber);color:#fff;border-radius:50%;display:grid;place-items:center;font-size:14px}

/* CTA */
.cta{background:var(--ink);color:#fff;padding:64px 0;text-align:center}
.cta h2{font-size:clamp(24px,4vw,34px)}
.cta p{color:rgba(255,255,255,.75);margin:12px 0 26px;font-size:18px}

/* Footer */
.site-footer{background:#0a1424;color:rgba(255,255,255,.75);padding:56px 0 24px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:36px}
.footer-brand{color:#fff;margin-bottom:14px}
.site-footer h4{color:#fff;margin-bottom:14px;font-size:16px}
.site-footer a{display:block;padding:5px 0;color:rgba(255,255,255,.7);font-size:15px}
.site-footer a:hover{color:var(--amber)}
.footer-grid p{margin-top:10px;font-size:15px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:36px;padding-top:20px;font-size:14px;text-align:center}

/* Float call */
.float-call{position:fixed;right:20px;bottom:20px;width:56px;height:56px;border-radius:50%;background:var(--amber);color:#fff;display:grid;place-items:center;box-shadow:0 10px 24px rgba(245,158,11,.5);z-index:60;animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(245,158,11,.5)}70%{box-shadow:0 0 0 16px rgba(245,158,11,0)}100%{box-shadow:0 0 0 0 rgba(245,158,11,0)}}

/* Page hero (inner pages) */
.page-hero{background:linear-gradient(135deg,var(--blue-d),var(--blue));color:#fff;padding:56px 0;text-align:center}
.page-hero h1{font-size:clamp(28px,4.5vw,42px)}
.page-hero p{color:rgba(255,255,255,.85);margin-top:10px;font-size:18px}
.breadcrumb{font-size:14px;color:rgba(255,255,255,.7);margin-top:8px}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.info-list{display:grid;gap:18px}
.info-item{display:flex;gap:14px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px}
.info-item .ic{font-size:24px}
.info-item b{display:block;font-size:13px;color:var(--muted);font-weight:600}
.info-item a,.info-item span{font-size:17px;font-weight:700;color:var(--ink)}
.form{display:grid;gap:14px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow)}
.form input,.form textarea{width:100%;padding:13px 16px;border:1px solid var(--line);border-radius:10px;font-family:inherit;font-size:15px}
.form input:focus,.form textarea:focus{outline:none;border-color:var(--blue)}
.map-wrap{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);min-height:260px}

/* Content blocks */
.lead{font-size:19px;color:var(--muted);max-width:760px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:center}
.values{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:30px}
.value{background:#fff;border:1px solid var(--line);border-radius:12px;padding:24px}
.value .num{font-size:32px;font-weight:800;color:var(--amber)}

/* Steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:step;margin-top:18px}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 22px 24px;position:relative}
.step::before{counter-increment:step;content:counter(step);position:absolute;top:-16px;left:22px;width:38px;height:38px;background:var(--amber);color:#15171c;border-radius:50%;display:grid;place-items:center;font-weight:800;font-size:18px;box-shadow:var(--shadow)}
.step h3{font-size:18px;margin:8px 0 6px}
.step p{color:var(--muted);font-size:15px}

/* Gallery */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.gallery .g{display:block;border-radius:12px;overflow:hidden;aspect-ratio:4/3;border:1px solid var(--line)}
.gallery img{width:100%;height:100%;object-fit:cover;transition:.4s}
.gallery .g:hover img{transform:scale(1.06)}
@media(max-width:920px){ .steps{grid-template-columns:repeat(2,1fr)} }
@media(max-width:560px){ .steps{grid-template-columns:1fr} .gallery{grid-template-columns:repeat(2,1fr)} }
.gallery .g{cursor:zoom-in}

/* Lightbox */
.lightbox{position:fixed;inset:0;background:rgba(10,12,16,.92);display:none;align-items:center;justify-content:center;z-index:200;padding:24px;cursor:zoom-out}
.lightbox.open{display:flex}
.lightbox img{max-width:96%;max-height:92%;border-radius:8px;box-shadow:0 24px 70px rgba(0,0,0,.6)}
.lb-close{position:absolute;top:14px;right:26px;color:#fff;font-size:44px;line-height:1;cursor:pointer;font-weight:300}
.lb-close:hover{color:var(--amber)}

/* Responsive */
@media(max-width:920px){
  .hero-grid,.why-grid,.contact-grid,.grid-2{grid-template-columns:1fr}
  .cards{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .values{grid-template-columns:1fr}
  .hero-media{order:-1}
  .why-media{order:-1}
}
@media(max-width:680px){
  .header-inner{height:80px}
  .brand-logo{height:62px}
  .main-nav{position:fixed;inset:80px 0 auto 0;background:#fff;flex-direction:column;padding:16px;border-bottom:1px solid var(--line);transform:translateY(-150%);transition:.3s;box-shadow:var(--shadow);margin:0}
  .main-nav.open{transform:translateY(0)}
  .main-nav a{padding:12px}
  .nav-toggle{display:flex}
  .btn-phone span{display:none}
  .btn-phone{padding:10px}
  .cards{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .hero-stats{gap:22px}
  .section{padding:56px 0}
}