:root{
  --bg:#f4f7fb;
  --surface:#ffffff;
  --surface-soft:#f8fbff;
  --text:#0f172a;
  --muted:#64748b;
  --line:#dbe5f0;
  --primary:#0f5f9c;
  --primary-dark:#0b4a79;
  --accent:#14b8a6;
  --accent-dark:#0f766e;
  --danger:#c1121f;
  --danger-soft:#fee2e2;
  --success:#16a34a;
  --success-soft:#dcfce7;
  --warning:#f59e0b;
  --shadow:0 18px 45px rgba(15,23,42,.08);
  --radius:22px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,Arial,Helvetica,sans-serif;background:linear-gradient(180deg,#f8fbff 0%,#f1f5f9 100%);color:var(--text);line-height:1.65}
img{max-width:100%}
a{color:inherit}
main{min-height:60vh}
.container{width:min(1180px,calc(100% - 32px));margin:0 auto}
.section{padding:72px 0}
.section-compact{padding:44px 0}
.section-muted{background:rgba(255,255,255,.55)}
.grid-2{display:grid;grid-template-columns:1.08fr .92fr;gap:28px;align-items:center}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);transition:.2s ease}
.card-soft{background:linear-gradient(180deg,#fff 0%,#f8fbff 100%)}
.card-body{padding:24px}
.section-tag,.eyebrow,.kicker{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;background:rgba(15,95,156,.08);color:var(--primary);font-weight:800;font-size:.86rem;letter-spacing:.02em;margin-bottom:14px}
.eyebrow-dark{background:rgba(255,255,255,.14);color:#fff}
h1,h2,h3,h4,p{margin-top:0}
h1{font-size:clamp(2.5rem,5vw,4.35rem);line-height:1.08;margin-bottom:18px}
h2{font-size:clamp(1.8rem,3vw,2.7rem);line-height:1.18;margin-bottom:16px}
h3{font-size:1.12rem;line-height:1.3;margin-bottom:10px}
.lead{font-size:1.06rem;color:#334155}
.muted{color:var(--muted)}
.text-center{text-align:center}
.badge{display:inline-flex;align-items:center;padding:7px 12px;border-radius:999px;background:#eef6ff;color:var(--primary);font-size:.8rem;font-weight:700}
.badge.success{background:var(--success-soft);color:#166534}
.badge.danger{background:#fee2e2;color:#991b1b}
.badge.warning{background:#fef3c7;color:#92400e}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:12px 18px;border-radius:14px;text-decoration:none;font-weight:800;border:1px solid transparent;cursor:pointer;transition:.2s ease;font-size:.95rem}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:linear-gradient(135deg,var(--primary) 0%,var(--accent) 100%);color:#fff;box-shadow:0 16px 30px rgba(15,95,156,.18)}
.btn-outline{background:#fff;color:var(--primary);border-color:rgba(15,95,156,.28)}
.btn-dark{background:#0f172a;color:#fff}
.btn-danger{background:var(--danger);color:#fff}
.btn-soft{background:#eef6ff;color:var(--primary)}
.btn-sm{padding:9px 14px;border-radius:12px;font-size:.88rem}
.btn-icon{width:42px;height:42px;padding:0}
.hero-shell{display:grid;grid-template-columns:1.06fr .94fr;gap:28px;align-items:center}
.hero-panel{padding:34px}
.hero-panel .lead{max-width:680px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:24px 0 18px}
.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:18px}
.hero-stat{padding:18px;border-radius:18px;background:linear-gradient(180deg,#fff 0%,#f6fbff 100%);border:1px solid #e2ebf5}
.hero-stat strong{display:block;font-size:1.3rem}
.hero-media{padding:16px}
.hero-media img{width:100%;height:400px;object-fit:cover;border-radius:18px;display:block}
.slider-dots{display:flex;justify-content:center;gap:8px;margin-top:14px}
.slider-dot{width:10px;height:10px;border-radius:999px;background:#cbd5e1;display:inline-block;transition:.25s}
.slider-dot.active{width:26px;background:linear-gradient(135deg,var(--primary),var(--accent))}
.site-header{position:sticky;top:0;z-index:50;background:rgba(10,20,40,.78);backdrop-filter:blur(16px);border-bottom:1px solid rgba(255,255,255,.1)}
.nav-wrap{display:flex;justify-content:space-between;align-items:center;gap:18px;padding:14px 0}
.brand{display:flex;align-items:center;gap:14px;text-decoration:none;color:#fff}
.brand-logo{width:52px;height:52px;border-radius:14px;background:rgba(255,255,255,.14);padding:4px;object-fit:cover}
.brand-title{font-weight:800;font-size:1rem}
.brand-subtitle{display:block;font-size:.78rem;color:rgba(255,255,255,.82)}
.nav-toggle{display:none;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.16);color:#fff;border-radius:14px;width:46px;height:46px}
.main-nav{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.nav-link{color:rgba(255,255,255,.88);text-decoration:none;padding:10px 14px;border-radius:12px;font-weight:700;transition:.2s}
.nav-link:hover,.nav-link.active{background:#fff;color:#0f172a}
.page-hero{padding:34px;border-radius:28px;background:linear-gradient(135deg,#0f172a 0%,#0f5f9c 55%,#14b8a6 100%);color:#fff;box-shadow:var(--shadow)}
.page-hero p{color:rgba(255,255,255,.84)}
.feature-card,.service-card,.portfolio-card,.info-card,.stat-card,.admin-stat{height:100%}
.feature-card .icon,.info-card .icon{width:54px;height:54px;border-radius:16px;background:linear-gradient(135deg,rgba(15,95,156,.12),rgba(20,184,166,.15));display:grid;place-items:center;font-size:1.4rem;margin-bottom:16px}
.service-card{overflow:hidden;position:relative}
.service-thumb{width:100%;height:210px;object-fit:cover;display:block}
.service-card .card-body,.portfolio-card .card-body{display:grid;gap:12px}
.service-card .service-meta,.portfolio-card .service-meta{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}
.service-card:hover,.portfolio-card:hover,.info-card:hover{transform:translateY(-3px)}
.service-link{display:inline-flex;align-items:center;gap:8px;color:var(--primary);font-weight:800;text-decoration:none}
.list-check,.contact-list,.stats-list{display:grid;gap:10px;padding:0;margin:0;list-style:none}
.list-check li::before{content:"✓";margin-right:10px;color:var(--accent-dark);font-weight:900}
.cta-band{padding:38px;border-radius:28px;background:linear-gradient(135deg,#0f172a 0%,#0f5f9c 55%,#14b8a6 100%);color:#fff;box-shadow:var(--shadow)}
.cta-band p{color:rgba(255,255,255,.85)}
.site-footer{margin-top:42px;background:#0b1324;color:#fff}
.footer-wrap{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:22px;padding:32px 0}
.footer-links{display:grid;gap:10px}
.footer-links a{color:rgba(255,255,255,.85);text-decoration:none}
.footer-bottom{padding:16px 0;border-top:1px solid rgba(255,255,255,.08);color:rgba(255,255,255,.72);font-size:.92rem}
.contact-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:26px}
.contact-card{padding:26px}
.contact-card input,.contact-card textarea,.contact-card select,.form-control{width:100%;padding:12px 14px;border:1px solid #d8e1ec;border-radius:14px;font:inherit;background:#fff;outline:none}
.contact-card input:focus,.contact-card textarea:focus,.contact-card select:focus,.form-control:focus{border-color:#73b2f1;box-shadow:0 0 0 4px rgba(59,130,246,.08)}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.form-group{display:grid;gap:8px}
.form-group.full{grid-column:1/-1}
.form-actions{display:flex;gap:12px;flex-wrap:wrap}
.form-hint,small{color:var(--muted)}
.flash{max-width:1180px;margin:16px auto 0;padding:13px 16px;border-radius:14px;border:1px solid transparent}
.flash.success{background:var(--success-soft);color:#166534;border-color:#bbf7d0}
.flash.error{background:#fee2e2;color:#991b1b;border-color:#fecaca}
.flash.info{background:#e0f2fe;color:#075985;border-color:#bae6fd}
.table-card{overflow:hidden}
.table-responsive{overflow:auto}
.table{width:100%;border-collapse:separate;border-spacing:0}
.table th,.table td{padding:14px 16px;border-bottom:1px solid #edf2f7;text-align:left;vertical-align:top}
.table th{background:#f8fbff;color:#334155;font-size:.9rem}
.table tr:hover td{background:#fcfdff}
.empty-state{padding:34px;text-align:center;color:var(--muted)}
.admin-shell{display:grid;grid-template-columns:290px 1fr;min-height:100vh;background:#f4f7fb}
.admin-sidebar{background:linear-gradient(180deg,#0b1324 0%,#0f1f3a 100%);color:#fff;padding:22px 18px;display:flex;flex-direction:column;gap:18px;position:sticky;top:0;height:100vh}
.admin-brand{display:flex;gap:14px;align-items:center;text-decoration:none;color:#fff;padding:8px 10px}
.admin-brand img{width:46px;height:46px;border-radius:14px;background:rgba(255,255,255,.12);object-fit:cover}
.admin-brand strong{display:block;font-size:1rem}
.admin-brand span{display:block;font-size:.78rem;color:rgba(255,255,255,.68)}
.admin-nav-group{display:grid;gap:8px}
.admin-nav-title{padding:0 12px;font-size:.74rem;font-weight:800;text-transform:uppercase;letter-spacing:.09em;color:rgba(255,255,255,.45);margin-top:6px}
.admin-nav-link{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 14px;border-radius:16px;color:rgba(255,255,255,.82);text-decoration:none;font-weight:700;transition:.2s}
.admin-nav-link:hover,.admin-nav-link.active{background:linear-gradient(135deg,rgba(20,184,166,.18),rgba(15,95,156,.24));color:#fff}
.admin-nav-link .nav-note{font-size:.74rem;color:rgba(255,255,255,.55)}
.admin-logout{margin-top:auto}
.admin-logout button{width:100%}
.admin-main{padding:26px}
.admin-topbar{display:flex;justify-content:space-between;align-items:flex-start;gap:18px;flex-wrap:wrap;margin-bottom:22px}
.admin-page-title h1{margin-bottom:8px;font-size:2rem}
.admin-page-title p{margin:0;color:var(--muted)}
.admin-panel{padding:22px;border-radius:24px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow)}
.admin-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.admin-stat{padding:20px}
.admin-stat .stat-label{font-size:.9rem;color:var(--muted);margin-bottom:10px}
.admin-stat .stat-value{font-size:2rem;font-weight:800;line-height:1}
.admin-stat .stat-meta{margin-top:10px;color:var(--muted);font-size:.9rem}
.settings-card,.settings-section{background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow)}
.settings-card{padding:22px}
.settings-section{padding:24px;margin-bottom:20px}
.settings-section h3{margin-bottom:18px}
.thumb-wrap{display:flex;gap:12px;flex-wrap:wrap;margin-top:12px}
.thumb-wrap img,.thumb-single img{width:140px;height:96px;object-fit:cover;border-radius:14px;border:1px solid #dbe5f0}
.metric-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.metric-card{padding:18px}
.metric-card strong{display:block;font-size:1.5rem;margin-top:4px}
.invoice-summary{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.login-shell{min-height:100vh;display:grid;place-items:center;padding:28px;background:radial-gradient(circle at top left,#0f5f9c 0%,#0b1324 60%,#09101c 100%)}
.login-card{width:min(460px,100%);padding:30px;background:rgba(255,255,255,.98)}
.login-card .brand{color:var(--text)}
.login-card .brand-subtitle{color:var(--muted)}
.toolbar{display:flex;gap:12px;flex-wrap:wrap;justify-content:space-between;align-items:center;margin-bottom:18px}
.search-inline{display:flex;gap:10px;flex-wrap:wrap}
.code-pill{display:inline-flex;align-items:center;padding:6px 10px;border-radius:999px;background:#ecfeff;color:#155e75;font-weight:800;font-size:.8rem}
@media(max-width:1180px){.grid-4,.admin-stats,.invoice-summary{grid-template-columns:repeat(2,1fr)}}
@media(max-width:980px){.hero-shell,.grid-2,.contact-grid,.footer-wrap,.admin-shell,.metric-grid{grid-template-columns:1fr}.admin-sidebar{position:relative;height:auto}.hero-stats{grid-template-columns:1fr}}
@media(max-width:860px){.grid-3,.grid-4,.form-grid,.admin-stats,.invoice-summary{grid-template-columns:1fr}.main-nav{display:none;position:absolute;left:16px;right:16px;top:78px;background:#0f172a;padding:12px;border-radius:20px;border:1px solid rgba(255,255,255,.08);box-shadow:var(--shadow)}.main-nav.open{display:grid}.nav-link{width:100%}.nav-toggle{display:inline-grid;place-items:center}}