*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --primary:#1a73e8;--primary-dark:#1557b0;--primary-light:#e8f0fe;
  --accent:#f59e0b;--accent-dark:#d97706;
  --bg:#f8fafc;--surface:#fff;--surface-alt:#f1f5f9;
  --text:#1e293b;--text-secondary:#64748b;--text-inverse:#fff;
  --border:#e2e8f0;--shadow:0 1px 3px rgba(0,0,0,.1),0 1px 2px rgba(0,0,0,.06);
  --shadow-lg:0 10px 15px -3px rgba(0,0,0,.1),0 4px 6px -4px rgba(0,0,0,.1);
  --radius:12px;--radius-sm:8px;
  --font:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  --transition:.2s ease;
}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:var(--font);color:var(--text);background:var(--bg);line-height:1.6;min-height:100vh;display:flex;flex-direction:column}
a{color:var(--primary);text-decoration:none;transition:color var(--transition)}
a:hover{color:var(--primary-dark)}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid var(--primary);outline-offset:2px;border-radius:4px}
img{max-width:100%;display:block}
h1{font-size:clamp(1.8rem,4vw,2.5rem);font-weight:800;line-height:1.2}
h2{font-size:clamp(1.4rem,3vw,1.8rem);font-weight:700}
h3{font-size:1.15rem;font-weight:600}
p{font-size:1rem}

/* NAV */
.nav{background:var(--surface);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100;box-shadow:var(--shadow)}
.nav-inner{max-width:1200px;margin:0 auto;padding:.75rem 1.5rem;display:flex;align-items:center;justify-content:space-between;gap:1rem}
.nav-logo{font-size:1.35rem;font-weight:800;color:var(--primary);display:flex;align-items:center;gap:.5rem;cursor:pointer}
.nav-logo svg{width:28px;height:28px}
.nav-links{display:flex;align-items:center;gap:.25rem;list-style:none}
.nav-links a{padding:.6rem 1rem;border-radius:var(--radius-sm);font-weight:500;font-size:.95rem;color:var(--text);transition:background var(--transition),color var(--transition);display:block}
.nav-links a:hover,.nav-links a.active{background:var(--primary-light);color:var(--primary)}
.nav-links a[data-page="login"]{background:var(--primary);color:var(--text-inverse);font-weight:600}
.nav-links a[data-page="login"]:hover{background:var(--primary-dark)}
.hamburger{display:none;background:none;border:none;cursor:pointer;padding:.5rem}
.hamburger span{display:block;width:24px;height:3px;background:var(--text);border-radius:2px;transition:var(--transition)}
.hamburger span+span{margin-top:5px}

@media(max-width:768px){
  .hamburger{display:block}
  .nav-links{position:fixed;top:0;right:-100%;width:280px;height:100vh;background:var(--surface);flex-direction:column;align-items:stretch;padding:5rem 1.5rem 2rem;gap:.25rem;box-shadow:var(--shadow-lg);transition:right .3s ease;z-index:200}
  .nav-links.open{right:0}
  .nav-links a{padding:.85rem 1rem;font-size:1.05rem}
  .nav-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:150}
  .nav-overlay.open{display:block}
}

/* HERO */
.hero{background:linear-gradient(135deg,var(--primary) 0%,#2563eb 100%);color:var(--text-inverse);padding:4rem 1.5rem;text-align:center}
.hero h1{margin-bottom:1rem;font-size:clamp(2rem,5vw,3rem)}
.hero p{font-size:clamp(1rem,2.5vw,1.2rem);max-width:640px;margin:0 auto 2rem;opacity:.92}
.hero-btns{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.85rem 1.75rem;border-radius:50px;font-weight:600;font-size:1rem;border:none;cursor:pointer;transition:transform var(--transition),box-shadow var(--transition),background var(--transition)}
.btn:hover{transform:translateY(-1px);box-shadow:var(--shadow-lg)}
.btn-white{background:#fff;color:var(--primary)}
.btn-outline{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.6)}
.btn-outline:hover{border-color:#fff;background:rgba(255,255,255,.1);color:#fff}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-dark)}
.btn-accent{background:var(--accent);color:#fff}
.btn-accent:hover{background:var(--accent-dark)}
.btn-sm{padding:.55rem 1.2rem;font-size:.9rem}

/* SECTIONS */
.container{max-width:1200px;margin:0 auto;padding:0 1.5rem}
.section{padding:4rem 0}
.section-header{text-align:center;margin-bottom:2.5rem}
.section-header p{color:var(--text-secondary);margin-top:.5rem;max-width:600px;margin-left:auto;margin-right:auto}
.badge{display:inline-block;background:var(--primary-light);color:var(--primary);font-size:.8rem;font-weight:600;padding:.3rem .85rem;border-radius:50px;margin-bottom:.75rem;text-transform:uppercase;letter-spacing:.5px}

/* GRID */
.grid{display:grid;gap:1.5rem}
.grid-2{grid-template-columns:repeat(auto-fill,minmax(min(100%,320px),1fr))}
.grid-3{grid-template-columns:repeat(auto-fill,minmax(min(100%,300px),1fr))}
.grid-4{grid-template-columns:repeat(auto-fill,minmax(min(100%,260px),1fr))}

/* CARD */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:transform var(--transition),box-shadow var(--transition)}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.card-img{width:100%;height:200px;object-fit:cover;background:var(--surface-alt)}
.card-body{padding:1.25rem}
.card-body h3{margin-bottom:.4rem}
.card-body p{color:var(--text-secondary);font-size:.92rem;margin-bottom:.75rem}
.card-meta{font-size:.82rem;color:var(--text-secondary);display:flex;align-items:center;gap:.5rem;margin-bottom:.5rem}
.card-tag{display:inline-block;background:var(--surface-alt);color:var(--text-secondary);font-size:.78rem;padding:.2rem .6rem;border-radius:50px;font-weight:500}
.card-link{display:inline-flex;align-items:center;gap:.35rem;font-weight:600;font-size:.9rem;margin-top:.5rem}
.card-link::after{content:'→';transition:transform var(--transition)}
.card-link:hover::after{transform:translateX(3px)}

/* ICON CARDS */
.icon-card{text-align:center;padding:2rem 1.5rem}
.icon-card .ic-icon{width:60px;height:60px;background:var(--primary-light);color:var(--primary);border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 1rem;font-size:1.5rem}
.icon-card h3{margin-bottom:.5rem}
.icon-card p{color:var(--text-secondary);font-size:.9rem}

/* FEATURE LIST (services/products) */
.list-card{display:flex;gap:1.25rem;padding:1.25rem;align-items:flex-start}
.list-card .lc-icon{flex-shrink:0;width:48px;height:48px;background:var(--primary-light);color:var(--primary);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:1.3rem}
.list-card .lc-body{flex:1;min-width:0}
.list-card .lc-body h3{font-size:1.05rem}
.list-card .lc-body p{font-size:.9rem;color:var(--text-secondary)}
.list-card .lc-loc{font-size:.82rem;color:var(--text-secondary);margin-top:.25rem;display:flex;align-items:center;gap:.3rem}
/* LOGIN */
.auth-page{display:flex;align-items:center;justify-content:center;min-height:60vh;padding:2rem 1.5rem}
.auth-box{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:2.5rem;width:100%;max-width:420px;box-shadow:var(--shadow)}
.auth-box h2{text-align:center;margin-bottom:.5rem}
.auth-box>p{text-align:center;color:var(--text-secondary);margin-bottom:1.5rem;font-size:.92rem}
.form-group{margin-bottom:1.25rem}
.form-group label{display:block;font-weight:600;font-size:.9rem;margin-bottom:.4rem}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:.75rem 1rem;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:1rem;font-family:var(--font);background:var(--surface);transition:border-color var(--transition)}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--primary)}
.form-group textarea{resize:vertical;min-height:80px}
.form-msg{font-size:.85rem;color:#ef4444;margin-top:.5rem;display:none}

/* DASHBOARD */
.dash{display:flex;min-height:calc(100vh - 60px)}
.dash-sidebar{width:250px;background:var(--surface);border-right:1px solid var(--border);padding:1.5rem 0;flex-shrink:0}
.dash-sidebar .ds-user{padding:0 1.25rem 1.25rem;border-bottom:1px solid var(--border);margin-bottom:.75rem;text-align:center}
.dash-sidebar .ds-avatar{width:56px;height:56px;background:var(--primary);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.4rem;font-weight:700;margin:0 auto .5rem}
.dash-sidebar .ds-name{font-weight:600}
.dash-sidebar .ds-email{font-size:.82rem;color:var(--text-secondary)}
.dash-sidebar nav a{display:flex;align-items:center;gap:.75rem;padding:.7rem 1.25rem;font-size:.95rem;font-weight:500;color:var(--text);transition:background var(--transition),color var(--transition);border-left:3px solid transparent}
.dash-sidebar nav a:hover,.dash-sidebar nav a.active{background:var(--primary-light);color:var(--primary);border-left-color:var(--primary)}
.dash-sidebar nav a svg{width:18px;height:18px;flex-shrink:0}
.dash-main{flex:1;padding:2rem;overflow-y:auto;min-width:0}
.dash-main h2{margin-bottom:1.5rem}
.dash-section{display:none}
.dash-section.active{display:block}
.stat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:1rem;margin-bottom:2rem}
.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.25rem;text-align:center}
.stat-card .sc-val{font-size:2rem;font-weight:800;color:var(--primary)}
.stat-card .sc-label{font-size:.85rem;color:var(--text-secondary);margin-top:.25rem}
table{width:100%;border-collapse:collapse;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}
th,td{padding:.75rem 1rem;text-align:left;font-size:.92rem}
th{background:var(--surface-alt);font-weight:600;font-size:.85rem;text-transform:uppercase;letter-spacing:.3px;color:var(--text-secondary)}
td{border-top:1px solid var(--border)}
tr:hover td{background:var(--primary-light)}
.dash-form{max-width:560px}
.dash-form .btn{margin-top:.5rem}
.vehicle-card{background:var(--surface-alt);border-radius:var(--radius);padding:1.25rem;margin-bottom:1.5rem}
.vehicle-card h3{margin-bottom:.5rem}

@media(max-width:768px){
  .dash{flex-direction:column}
  .dash-sidebar{width:100%;border-right:none;border-bottom:1px solid var(--border);padding:.75rem 0}
  .dash-sidebar .ds-user{display:none}
  .dash-sidebar nav{display:flex;overflow-x:auto;gap:.25rem;padding:0 1rem}
  .dash-sidebar nav a{white-space:nowrap;border-left:none;border-bottom:3px solid transparent;padding:.6rem 1rem;font-size:.85rem}
  .dash-sidebar nav a.active{border-bottom-color:var(--primary);border-left-color:transparent}
  .dash-main{padding:1.25rem}
  table{font-size:.82rem}
  th,td{padding:.5rem .6rem}
}

/* FOOTER */
.footer{background:var(--text);color:rgba(255,255,255,.7);padding:3rem 1.5rem 1.5rem;margin-top:auto}
.footer-inner{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:2rem}
.footer h4{color:#fff;margin-bottom:.75rem;font-size:1rem}
.footer a{color:rgba(255,255,255,.7);font-size:.9rem;display:block;padding:.2rem 0}
.footer a:hover{color:#fff}
.footer-bottom{max-width:1200px;margin:2rem auto 0;padding-top:1.5rem;border-top:1px solid rgba(255,255,255,.15);text-align:center;font-size:.85rem}

/* PAGE WRAPPER */
.page{display:none}
.page.active{display:block}

/* SKIP LINK */
.skip-link{position:absolute;top:-100%;left:1rem;background:var(--primary);color:#fff;padding:.75rem 1.25rem;border-radius:0 0 var(--radius-sm) var(--radius-sm);z-index:999;font-weight:600}
.skip-link:focus{top:0}

/* UTILITIES */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}
.text-center{text-align:center}
.mt-1{margin-top:1rem}.mt-2{margin-top:2rem}
.mb-1{margin-bottom:1rem}.mb-2{margin-bottom:2rem}

/* PLACEHOLDER IMAGES */
.ph-img{display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--primary-light),#dbeafe);color:var(--primary);font-weight:600;font-size:.85rem;text-align:center;padding:1rem}







        .blog-grid {
          display: grid;
          grid-template-columns: repeat(3, 1fr);
          gap: 1.5rem;
        }
        @media (max-width: 992px) {
          .blog-grid { grid-template-columns: repeat(2, 1fr); }
        }
        @media (max-width: 600px) {
          .blog-grid { grid-template-columns: 1fr; }
        }
        .blog-card {
          background: var(--surface, #fff);
          border: 1px solid var(--border, #e2e8f0);
          border-radius: 12px;
          overflow: hidden;
          transition: transform .2s ease, box-shadow .2s ease;
        }
        .blog-card:hover {
          transform: translateY(-3px);
          box-shadow: 0 10px 15px -3px rgba(0,0,0,.1), 0 4px 6px -4px rgba(0,0,0,.1);
        }
        .blog-card-img {
          width: 100%;
          height: 180px;
          display: flex;
          align-items: center;
          justify-content: center;
          background: linear-gradient(135deg, #e8f0fe, #dbeafe);
          font-size: 2.5rem;
          text-align: center;
        }
        .blog-card-img small {
          font-size: .75rem;
          font-weight: 400;
          color: var(--primary, #1a73e8);
          display: block;
          margin-top: .25rem;
        }
        .blog-card-body {
          padding: 1.25rem;
        }
        .blog-card-body .meta {
          font-size: .82rem;
          color: var(--text-secondary, #64748b);
          margin-bottom: .4rem;
        }
        .blog-card-body h3 {
          font-size: 1.1rem;
          font-weight: 600;
          margin-bottom: .4rem;
          color: var(--text, #1e293b);
        }
        .blog-card-body p {
          font-size: .9rem;
          color: var(--text-secondary, #64748b);
          margin-bottom: .75rem;
          line-height: 1.5;
        }
        .blog-card-body .read-more {
          display: inline-flex;
          align-items: center;
          gap: .35rem;
          font-weight: 600;
          font-size: .9rem;
          color: var(--primary, #1a73e8);
          text-decoration: none;
        }
        .blog-card-body .read-more::after {
          content: '→';
          transition: transform .2s ease;
        }
        .blog-card-body .read-more:hover::after {
          transform: translateX(3px);
        }