:root{
  --bg:#fbfdff;
  --surface:#ffffff;
  --surface-2:#f3fbff;
  --ink:#172536;
  --muted:#687789;
  --primary:#12b8a6;
  --primary-dark:#0b7f7a;
  --accent:#60a5fa;
  --accent-2:#8bd5ff;
  --border:#e7edf5;
  --shadow:0 16px 42px rgba(31,64,92,.08);
  --radius:8px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Arial,sans-serif;background:linear-gradient(180deg,#ffffff 0%,var(--bg) 42%,#f7fbff 100%);color:var(--ink);line-height:1.6;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{width:min(1140px,calc(100% - 32px));margin:auto}
.section{padding:82px 0}
.skip-link{position:absolute;left:-999px;top:8px;background:#fff;color:#000;padding:10px 14px;border-radius:var(--radius);z-index:9999}
.skip-link:focus{left:8px}

.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);backdrop-filter:blur(16px);border-bottom:1px solid var(--border);box-shadow:0 8px 24px rgba(31,64,92,.04)}
.nav{min-height:50px;display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;gap:7px;font-weight:900;font-size:.95rem;color:var(--ink);line-height:1}
.brand-logo{display:block;width:24px!important;height:24px!important;max-width:24px;max-height:24px;object-fit:contain;border-radius:5px;box-shadow:none;flex:0 0 24px;background:#06111d}
.nav-links{display:flex;gap:18px;align-items:center;list-style:none;margin:0;padding:0;color:var(--muted);font-weight:800;font-size:.94rem}
.nav-links a{display:inline-flex;align-items:center;min-height:36px;position:relative;border-radius:8px;padding:0 6px;transition:transform .18s ease,color .18s ease,background-color .18s ease,box-shadow .18s ease}
.nav-links a:hover,.nav-links a:focus{color:var(--primary-dark);transform:translateY(-2px);background:#f0fbff}
.nav-links a.active{color:#062232;background:linear-gradient(135deg,#d8fff7,#e3f2ff);box-shadow:0 8px 18px rgba(18,184,166,.18);transform:translateY(-3px) scale(1.04)}
.nav-links a.active:after{content:"";position:absolute;left:12px;right:12px;bottom:2px;height:2px;border-radius:999px;background:var(--primary)}
.nav-cta{padding:6px 12px!important;border-radius:8px;background:#e8fbf8;color:var(--primary-dark)!important;border:1px solid #c8f1ea}
.nav-admin{border:1px solid #d8e7f5;background:#fff}
.menu-toggle{display:none;background:transparent;border:0;width:44px;height:44px;gap:5px;flex-direction:column;justify-content:center}
.menu-toggle span{display:block;height:2px;background:var(--ink);border-radius:2px}

.hero{padding-top:96px;background:linear-gradient(145deg,#ffffff 0%,#f3fbff 56%,#f6fffc 100%)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(310px,.9fr);gap:42px;align-items:center}
.eyebrow{color:var(--primary-dark);font-weight:900;text-transform:uppercase;letter-spacing:.08em;font-size:.78rem;margin:0}
.hero h1,.section h2,.page-hero h1{font-size:clamp(2.05rem,5vw,4.6rem);line-height:1.05;margin:12px 0;color:var(--ink);letter-spacing:0}
.section h2{font-size:clamp(1.85rem,3.5vw,3rem)}
.page-hero h1{font-size:clamp(2rem,4.5vw,3.8rem)}
.hero-text,.lead{font-size:1.08rem;color:var(--muted);max-width:720px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin:28px 0}
.btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid transparent;border-radius:8px;padding:13px 20px;font-weight:900;min-height:48px;cursor:pointer;text-align:center;touch-action:manipulation;transition:transform .18s ease,box-shadow .18s ease,background .18s ease,border-color .18s ease}
.btn:hover{transform:translateY(-3px);box-shadow:0 12px 26px rgba(31,64,92,.14)}
.btn:active{transform:translateY(0) scale(.98)}
.primary{background:linear-gradient(135deg,var(--primary),var(--accent));color:#062232}
.primary:hover{background:var(--primary-dark)}
.secondary{border-color:#d8e7f5;color:var(--ink);background:#fff}
.full{width:100%}
.trust-row{display:grid;gap:10px;color:var(--muted);font-weight:700}
.trust-row span{background:rgba(255,255,255,.82);border:1px solid var(--border);padding:10px 12px;border-radius:var(--radius)}
.hero-visual{position:relative}
.hero-visual img,.showcase-grid img,.process-visual img{border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--border);background:#fff}
.floating-card{position:absolute;background:#fff;border:1px solid var(--border);box-shadow:var(--shadow);border-radius:var(--radius);padding:13px 16px;display:grid}
.floating-card strong{font-size:1.25rem;color:var(--primary-dark)}
.floating-card span{color:var(--muted);font-size:.88rem}
.card-one{left:-16px;bottom:34px}
.card-two{right:-10px;top:52px}

.split{display:grid;grid-template-columns:.85fr 1fr;gap:36px;align-items:start}
.section-head{text-align:center;max-width:820px}
.section-head h2{margin-bottom:0}
.about-preview,.process-band{background:#f8fcff}
.page-hero{padding-top:88px;background:linear-gradient(145deg,#ffffff,#f3fbff)}

.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.stats div,.service-card,.product-card,.contact-card,.contact-form,.content-card,.testimonial-card{background:rgba(255,255,255,.92);border:1px solid var(--border);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.stats strong{display:block;font-size:2rem;color:var(--primary-dark)}
.stats span,.service-card p,.content-card p,.contact-card,.footer,.testimonial-card p,.testimonial-card span{color:var(--muted)}

.service-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:34px}
.service-card{min-height:250px;transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease}
.service-card:hover{transform:translateY(-7px);border-color:#bdeee8;box-shadow:0 22px 48px rgba(31,64,92,.12)}
.service-art{width:100%;height:132px;object-fit:cover;border-radius:var(--radius);margin-bottom:18px;border:1px solid var(--border);background:#f7fafc}
.icon{display:inline-grid;place-items:center;width:44px;height:44px;border-radius:8px;background:#e8fbf8;color:var(--primary-dark);font-weight:900}
.service-card h2,.service-card h3{font-size:1.22rem;margin:16px 0 8px}
.text-link{display:inline-flex;margin-top:12px;color:var(--primary-dark);font-weight:900}
.text-link:hover{text-decoration:underline}
.product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.product-card{min-height:220px;display:flex;flex-direction:column;transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease}
.product-card:hover{transform:translateY(-7px);border-color:#bdeee8;box-shadow:0 22px 48px rgba(31,64,92,.12)}
.product-card h2{font-size:1.35rem;margin:10px 0 8px}
.product-card p{color:var(--muted);margin:0}
.product-card .text-link{margin-top:auto;padding-top:18px}
.product-kicker{font-size:.76rem;text-transform:uppercase;letter-spacing:.08em;color:var(--primary-dark);font-weight:900}

.showcase-grid{display:grid;grid-template-columns:1fr .9fr;gap:34px;align-items:center;background:rgba(255,255,255,.94);border:1px solid var(--border);border-radius:var(--radius);padding:32px;box-shadow:var(--shadow)}
.two-card-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.check-list{padding:0;margin:22px 0 0;list-style:none}
.check-list li{margin:12px 0;padding-left:30px;position:relative;color:var(--muted)}
.check-list li:before{content:"\2713";position:absolute;left:0;color:var(--primary);font-weight:900}

.testimonials{background:#f8fcff}
.testimonial-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin-top:34px}
.testimonial-grid.compact{grid-template-columns:minmax(0,620px);justify-content:center}
.testimonial-card p{font-size:.98rem}
.testimonial-card h3{margin:18px 0 2px;font-size:1.05rem}
.stars{color:#d89119;font-weight:900;letter-spacing:0;font-size:1rem}

.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:32px;align-items:start}
.contact-card{display:grid;gap:8px}
.contact-card strong{color:var(--ink);margin-top:6px}
.contact-form{display:grid;gap:16px}
.contact-form label{display:grid;gap:7px;font-weight:800;color:var(--ink)}
.contact-form input,.contact-form select,.contact-form textarea{width:100%;border:1px solid var(--border);border-radius:8px;background:#fff;color:var(--ink);padding:13px 14px;font:inherit;outline:none}
.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{border-color:var(--primary);box-shadow:0 0 0 4px rgba(15,159,118,.14)}
.hp{position:absolute;left:-9999px}
.form-note{min-height:24px;margin:0;color:var(--muted)}
.form-note.success{color:var(--primary-dark)}
.form-note.error{color:#b42318}

.footer{padding:48px 0 20px;background:#eef8fb;color:#5d6d7d;border-top:1px solid var(--border)}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1.35fr;gap:28px}
.footer-logo{width:44px;height:44px;object-fit:contain;border-radius:6px;margin-bottom:12px;background:#06111d}
.footer h3,.footer h4{color:var(--ink);margin-top:0}
.footer a{display:block;margin:8px 0}
.copyright{text-align:center;border-top:1px solid #dcebf2;margin:28px auto 0;padding-top:20px;color:#718294}
.back-to-top{position:fixed;right:18px;bottom:18px;width:46px;height:46px;border-radius:8px;border:1px solid var(--border);background:var(--primary);color:#fff;opacity:0;pointer-events:none;transition:.2s;cursor:pointer}
.back-to-top.show{opacity:1;pointer-events:auto}
.back-to-top:hover{transform:translateY(-3px)}
.reveal{opacity:0;transform:translateY(18px);transition:.55s ease}
.reveal.visible{opacity:1;transform:none}
.btn:focus-visible,.menu-toggle:focus-visible,.back-to-top:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid rgba(37,99,235,.45);outline-offset:3px}

@media (max-width:980px){
  .menu-toggle{display:flex}
  .nav-links{position:fixed;inset:50px 16px auto 16px;display:none;flex-direction:column;align-items:stretch;background:#fff;border:1px solid var(--border);border-radius:8px;padding:14px;box-shadow:var(--shadow)}
  .nav-links.open{display:flex}
  .nav-links a{padding:4px 8px}
  .hero-grid,.split,.showcase-grid,.contact-grid{grid-template-columns:1fr}
  .hero{padding-top:64px}
  .stats,.service-grid,.product-grid,.testimonial-grid,.footer-grid{grid-template-columns:1fr 1fr}
  .floating-card{position:static;margin-top:12px;display:inline-grid;margin-right:8px}
}

@media (max-width:620px){
  .container{width:min(100% - 24px,1140px)}
  .section{padding:58px 0}
  .page-hero{padding-top:54px}
  .brand-logo{width:22px!important;height:22px!important;max-width:22px;max-height:22px}
  .hero h1{font-size:2.28rem}
  .hero-text,.lead{font-size:1rem}
  .hero-actions .btn{width:100%}
  .trust-row span{font-size:.94rem}
  .stats,.service-grid,.product-grid,.testimonial-grid,.footer-grid,.two-card-grid{grid-template-columns:1fr}
  .stats div,.service-card,.product-card,.contact-form,.content-card,.testimonial-card{padding:20px}
  .showcase-grid{padding:20px}
  .service-art{height:122px}
  .floating-card{width:calc(50% - 8px);vertical-align:top}
  .footer{padding-bottom:78px}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}
  .reveal{opacity:1;transform:none}
  .nav-links a.active,.nav-links a:hover,.btn:hover,.service-card:hover,.product-card:hover,.back-to-top:hover{transform:none}
}

.admin-body{background:#f7fbff}
.admin-header{background:#fff;border-bottom:1px solid var(--border);box-shadow:0 8px 24px rgba(31,64,92,.05)}
.admin-nav{min-height:54px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.admin-links{display:flex;gap:16px;align-items:center;font-weight:800;color:var(--muted);font-size:.94rem}
.admin-links a:hover{color:var(--primary-dark)}
.admin-main{padding:34px 0 64px}
.admin-title-row{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:22px}
.admin-title-row h1,.admin-form h1{margin:8px 0 0;font-size:clamp(1.9rem,4vw,3rem);line-height:1.1}
.admin-login{min-height:calc(100vh - 130px);display:grid;place-items:center}
.admin-form{width:min(100%,460px)}
.admin-grid{display:grid;grid-template-columns:minmax(280px,420px) 1fr;gap:22px;align-items:start}
.admin-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px}
.admin-table-wrap{overflow:auto}
.admin-table{width:100%;border-collapse:collapse;min-width:760px}
.admin-table th,.admin-table td{border-bottom:1px solid var(--border);padding:12px;text-align:left;vertical-align:top}
.admin-table th{font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.admin-table small{color:var(--muted)}
.admin-danger{border:1px solid #fecaca;background:#fff1f2;color:#b42318;border-radius:8px;padding:8px 10px;font-weight:900;cursor:pointer}
.admin-actions{display:flex;gap:12px;align-items:center}
.admin-check{display:flex!important;grid-template-columns:auto 1fr;align-items:center;gap:8px}
.admin-check input{width:auto!important}

@media (max-width:820px){
  .admin-title-row,.admin-nav{align-items:flex-start;flex-direction:column}
  .admin-links{flex-wrap:wrap}
  .admin-grid{grid-template-columns:1fr}
  .admin-card{padding:18px}
}