:root{--bg:#f8fafc;--panel:#ffffff;--ink:#0f172a;--muted:#64748b;--line:#e2e8f0;--dark:#0f172a;--dark2:#111827;--accent:#38bdf8;--accent2:#14b8a6;--danger:#ef4444;--warn:#f59e0b;--good:#22c55e;--shadow:0 22px 60px rgba(15,23,42,.12);--radius:28px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--ink);line-height:1.6}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{width:min(1180px,calc(100% - 38px));margin-inline:auto}.build-banner{position:sticky;top:0;z-index:1000;background:linear-gradient(90deg,#0f172a,#134e4a);color:white;text-align:center;font-size:13px;letter-spacing:.02em;padding:9px 12px}.topbar{position:sticky;top:36px;z-index:999;background:rgba(255,255,255,.84);backdrop-filter:blur(18px);border-bottom:1px solid rgba(226,232,240,.8)}.navwrap{height:82px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:12px;font-weight:800}.brandmark{display:grid;place-items:center;width:50px;height:50px;border-radius:16px;background:linear-gradient(135deg,var(--dark),#164e63);color:#67e8f9;font-weight:900;box-shadow:var(--shadow)}.brand small{display:block;color:var(--muted);font-size:12px;font-weight:600;margin-top:-2px}.mainnav{display:flex;align-items:center;gap:8px}.mainnav a{padding:10px 13px;border-radius:999px;color:#334155;font-weight:700;font-size:14px}.mainnav a:hover,.mainnav a.active{background:#e0f2fe;color:#0369a1}.admin-pill{background:#0f172a!important;color:white!important}.mobile-toggle{display:none;border:0;background:#0f172a;color:white;border-radius:14px;padding:10px 14px;font-size:20px}.hero{padding:86px 0 62px;overflow:hidden}.hero.advanced{background:radial-gradient(circle at 80% 20%,rgba(56,189,248,.26),transparent 28%),linear-gradient(180deg,#f8fafc 0%,#eef6ff 100%)}.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:54px;align-items:center}.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;letter-spacing:.16em;text-transform:uppercase;color:#0284c7;font-weight:900;margin-bottom:12px}.eyebrow:before{content:"";width:34px;height:2px;background:linear-gradient(90deg,var(--accent),var(--accent2));border-radius:999px}.hero h1,.page-hero h1{font-size:clamp(44px,6.8vw,82px);line-height:.98;letter-spacing:-.06em;margin:0 0 22px}.lead,.page-hero p{font-size:19px;color:#475569;max-width:730px}.cta-row,.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:999px;padding:13px 20px;font-weight:900;cursor:pointer;transition:.2s ease;white-space:nowrap}.btn:hover{transform:translateY(-2px)}.btn.primary{background:linear-gradient(135deg,#0f172a,#155e75);color:white;box-shadow:0 20px 42px rgba(15,23,42,.24)}.btn.secondary{background:#e0f2fe;color:#0369a1}.btn.ghost{background:white;color:#0f172a;border:1px solid var(--line)}.btn.danger{background:#fee2e2;color:#991b1b}.btn.full{width:100%;margin-top:auto}.trustline{display:flex;flex-wrap:wrap;gap:10px}.trustline span{border:1px solid var(--line);background:white;padding:8px 12px;border-radius:999px;color:#475569;font-weight:800;font-size:13px}.hero-visual{position:relative}.hero-visual img,.rounded-img{border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid rgba(255,255,255,.8)}.floating-card{position:absolute;background:rgba(255,255,255,.9);backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.72);box-shadow:var(--shadow);padding:16px 18px;border-radius:20px}.floating-card strong{display:block}.floating-card span{font-size:13px;color:var(--muted);font-weight:700}.floating-card.top{top:26px;right:-18px}.floating-card.bottom{bottom:30px;left:-22px}.section{padding:76px 0}.section.compact{padding:28px 0}.soft-section{background:#eef6ff}.dark-section{background:#0f172a;color:white}.dark-section p{color:#cbd5e1}.section-head{margin-bottom:34px}.section-head.center{text-align:center;max-width:760px;margin-inline:auto}.section h2{font-size:clamp(30px,4vw,50px);line-height:1.06;letter-spacing:-.04em;margin:0 0 16px}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.stat-card,.admin-cards>div{background:white;border:1px solid var(--line);border-radius:22px;padding:24px;box-shadow:0 12px 30px rgba(15,23,42,.06)}.stat-card b,.admin-cards b{display:block;font-size:34px;line-height:1;color:#0f172a}.stat-card span,.admin-cards span{color:var(--muted);font-weight:700}.split{display:grid;grid-template-columns:.9fr 1.1fr;gap:50px;align-items:center}.split.reverse{grid-template-columns:1.05fr .95fr}.workflow{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.workflow>div,.service-card,.calculator-card,.contact-card,.legal,.request-form,.material-grid article,.status-card,.admin-box{background:white;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:0 14px 36px rgba(15,23,42,.07)}.workflow span,.num{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:14px;background:#e0f2fe;color:#0369a1;font-weight:900}.cards.four{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.service-card{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.12);box-shadow:none}.service-card a{color:#7dd3fc;font-weight:900}.form-grid,.request-form,.settings-form{display:grid;gap:16px}.form-grid{grid-template-columns:repeat(2,1fr)}label{display:grid;gap:8px;font-weight:800;color:#334155}input,select,textarea{width:100%;border:1px solid var(--line);border-radius:16px;padding:12px 14px;font:inherit;background:white;color:var(--ink)}textarea{min-height:130px;resize:vertical}.calc-result,.form-note{margin-top:16px;padding:14px 16px;background:#f1f5f9;border:1px solid var(--line);border-radius:18px;color:#334155;font-weight:800}.form-note.success{background:#dcfce7;color:#166534;border-color:#bbf7d0}.form-note.error{background:#fee2e2;color:#991b1b;border-color:#fecaca}.check-list{padding:0;list-style:none}.check-list li{margin:10px 0;padding-left:30px;position:relative}.check-list li:before{content:"✓";position:absolute;left:0;top:0;color:#0d9488;font-weight:900}.page-hero{padding:70px 0 56px;background:radial-gradient(circle at 90% 10%,rgba(20,184,166,.18),transparent 26%),linear-gradient(180deg,#fff,#eef6ff)}.service-list{display:grid;gap:28px}.service-list article{display:grid;grid-template-columns:1fr 420px;gap:28px;align-items:center;background:white;border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:0 14px 36px rgba(15,23,42,.06)}.service-list img{border-radius:22px;height:270px;width:100%;object-fit:cover}.material-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.material-grid article span{display:inline-flex;margin-top:10px;padding:6px 10px;background:#e0f2fe;border-radius:999px;color:#0369a1;font-weight:900;font-size:12px}.portfolio-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.portfolio-grid article{overflow:hidden;background:white;border-radius:var(--radius);border:1px solid var(--line);box-shadow:0 14px 36px rgba(15,23,42,.07)}.portfolio-grid img{height:240px;width:100%;object-fit:cover}.portfolio-grid div{padding:22px}.status-board{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.status-card span{display:block;width:14px;height:14px;border-radius:50%;background:var(--good);margin-bottom:16px}.status-card.progress span{background:var(--warn)}.status-card.planned span{background:#94a3b8}.timeline{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}.timeline div{background:white;border:1px solid var(--line);border-radius:20px;padding:18px}.timeline b{display:grid;place-items:center;width:34px;height:34px;border-radius:12px;background:#0f172a;color:white;margin-bottom:8px}.contact-grid{display:grid;grid-template-columns:1fr 360px;gap:28px}.form-row{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.file-demo{border:1px dashed #94a3b8;border-radius:18px;padding:16px;background:#f8fafc}.checkbox{display:flex;align-items:center;gap:10px}.checkbox input{width:auto}.legal{max-width:850px}.legal h2{font-size:28px;margin-top:28px}.footer{background:#0f172a;color:white;padding:62px 0 22px}.footer-grid{display:grid;grid-template-columns:1.45fr repeat(3,1fr);gap:32px}.footer p,.footer a,.footer .mini{color:#cbd5e1}.footer a{display:block;margin:9px 0}.footer h4{margin-top:0}.footer-brand{color:white}.subfooter{border-top:1px solid rgba(255,255,255,.12);margin-top:32px;padding-top:18px;color:#94a3b8;font-size:13px}.mini{font-size:13px;color:var(--muted)}.hidden{display:none!important}.reveal{animation:rise .7s ease both}.reveal.delay{animation-delay:.15s}@keyframes rise{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
/* Admin */.admin-body{background:#f1f5f9}.admin-layout{display:grid;grid-template-columns:280px 1fr;min-height:calc(100vh - 36px)}.admin-sidebar{position:sticky;top:36px;height:calc(100vh - 36px);background:#0f172a;color:white;padding:22px;display:flex;flex-direction:column;gap:24px}.admin-sidebar .brand small{color:#94a3b8}.admin-sidebar nav{display:grid;gap:8px}.admin-sidebar button{background:transparent;color:#cbd5e1;border:1px solid rgba(255,255,255,.1);border-radius:16px;padding:12px;text-align:left;font-weight:900;cursor:pointer}.admin-sidebar button.active,.admin-sidebar button:hover{background:#164e63;color:white}.admin-main{padding:28px}.admin-login{min-height:80vh;display:grid;place-items:center}.login-card{width:min(440px,100%);background:white;border:1px solid var(--line);border-radius:30px;padding:32px;box-shadow:var(--shadow)}.admin-top{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:24px}.admin-actions{display:flex;gap:10px;flex-wrap:wrap}.admin-panel{display:none}.admin-panel.active{display:block}.admin-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:18px}.admin-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:16px}.inline-form{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;background:white;border:1px solid var(--line);border-radius:24px;padding:16px;margin-bottom:16px}.table-wrap{overflow:auto;background:white;border:1px solid var(--line);border-radius:24px;box-shadow:0 12px 32px rgba(15,23,42,.06)}table{width:100%;border-collapse:collapse;min-width:760px}th,td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--line)}th{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:#64748b;background:#f8fafc}.tag{display:inline-flex;padding:5px 9px;border-radius:999px;font-weight:900;font-size:12px;background:#e0f2fe;color:#0369a1}.tag.ok{background:#dcfce7;color:#166534}.tag.warn{background:#fef3c7;color:#92400e}.tag.gray{background:#f1f5f9;color:#475569}.row-actions{display:flex;gap:8px}.row-actions button{border:0;border-radius:10px;padding:7px 9px;cursor:pointer;font-weight:900}.messages-list{display:grid;gap:14px}.message-card{background:white;border:1px solid var(--line);border-radius:22px;padding:18px}.message-card header{display:flex;align-items:center;justify-content:space-between;gap:16px}.settings-form{max-width:720px;background:white;border:1px solid var(--line);border-radius:24px;padding:22px}
@media(max-width:980px){.mainnav{display:none;position:absolute;top:82px;left:0;right:0;background:white;border-bottom:1px solid var(--line);padding:16px;box-shadow:var(--shadow)}.mainnav.open{display:grid}.mobile-toggle{display:block}.hero-grid,.split,.split.reverse,.contact-grid{grid-template-columns:1fr}.stats-grid,.cards.four,.material-grid,.portfolio-grid,.status-board{grid-template-columns:repeat(2,1fr)}.service-list article{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.timeline{grid-template-columns:1fr 1fr}.admin-layout{grid-template-columns:1fr}.admin-sidebar{position:relative;height:auto;top:0}.admin-sidebar nav{grid-template-columns:repeat(2,1fr)}.admin-main{padding:18px}.admin-cards,.admin-grid{grid-template-columns:1fr 1fr}.inline-form{grid-template-columns:1fr 1fr}.topbar{top:36px}}@media(max-width:640px){.hero h1,.page-hero h1{font-size:42px}.stats-grid,.cards.four,.workflow,.material-grid,.portfolio-grid,.status-board,.form-grid,.form-row,.footer-grid,.admin-cards,.admin-grid,.inline-form,.timeline{grid-template-columns:1fr}.floating-card{position:static;margin-top:12px}.hero{padding-top:48px}.section{padding:54px 0}.admin-actions{width:100%}.admin-actions .btn{flex:1}.panel-head{align-items:stretch;flex-direction:column}}