:root{
  --bg:#ffffff;
  --ink:#0f172a;
  --muted:#5b6478;
  --line:#e6e8ef;
  --brand:#0ea5b7;
  --brand-2:#d8307a;
  --grad:linear-gradient(135deg,#0ea5b7 0%,#5b3eea 50%,#d8307a 100%);
  --shadow:0 10px 30px -10px rgba(15,23,42,.18);
  --radius:14px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:'Inter',system-ui,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4,h5{font-family:'Plus Jakarta Sans',system-ui,sans-serif;color:var(--ink);line-height:1.2;margin:0 0 .6em}
h1{font-size:clamp(2rem,4.6vw,3.4rem);font-weight:800;letter-spacing:-.02em}
h2{font-size:clamp(1.6rem,3vw,2.3rem);font-weight:700;letter-spacing:-.015em}
h3{font-size:1.25rem;font-weight:700}
p{margin:0 0 1em}
a{color:var(--brand);text-decoration:none}
a:hover{color:var(--brand-2)}
img{max-width:100%;height:auto;display:block}
.container{max-width:1200px;margin:0 auto;padding:0 20px}
.mt{margin-top:1rem}
.center{text-align:center}

/* Topbar */
.topbar{background:#0b1224;color:#cdd5e5;font-size:.85rem;padding:8px 0}
.topbar a{color:#cdd5e5}
.topbar-inner{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}
.topbar-left>*,.topbar-right>*{margin-right:18px}
.topbar-cta{background:var(--grad);color:#fff!important;padding:4px 14px;border-radius:999px;font-weight:600}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.95);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:12px 20px;gap:20px}
.brand img{height:48px;width:auto}
.main-nav ul{list-style:none;display:flex;gap:6px;margin:0;padding:0}
.main-nav a{color:var(--ink);font-weight:600;padding:10px 14px;border-radius:10px;font-size:.95rem;transition:.2s}
.main-nav a:hover,.main-nav a.active{background:#f1f4fa;color:var(--brand-2)}
.nav-toggle,.nav-burger{display:none}

/* Hero */
.hero{position:relative;padding:80px 0 100px;background:#0a0f1f;color:#fff;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:url('/assets/images/hero.jpg') center/cover;opacity:.55}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(10,15,31,.92),rgba(10,15,31,.4))}
.hero-inner{position:relative;z-index:2;max-width:720px}
.hero h1{color:#fff}
.hero .lead{color:#d6dceb;font-size:1.15rem;max-width:600px}
.hero .actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:24px}

/* Buttons */
.btn{display:inline-block;padding:14px 26px;border-radius:999px;font-weight:700;letter-spacing:.01em;transition:.2s;border:none;cursor:pointer;font-family:inherit;font-size:1rem}
.btn-primary{background:var(--grad);color:#fff!important;box-shadow:var(--shadow)}
.btn-primary:hover{transform:translateY(-2px);filter:brightness(1.06)}
.btn-ghost{background:transparent;color:#fff!important;border:2px solid rgba(255,255,255,.5)}
.btn-ghost:hover{border-color:#fff}

/* Sections */
section{padding:72px 0}
.section-head{text-align:center;max-width:720px;margin:0 auto 48px}
.section-head .eyebrow{color:var(--brand);font-weight:700;text-transform:uppercase;letter-spacing:.12em;font-size:.8rem;margin-bottom:8px}
.section-head p{color:var(--muted)}

/* Services grid */
.svc-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px}
.svc-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;transition:.3s;position:relative;overflow:hidden}
.svc-card::before{content:"";position:absolute;inset:0 0 auto 0;height:4px;background:var(--grad);transform:scaleX(0);transform-origin:left;transition:.3s}
.svc-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.svc-card:hover::before{transform:scaleX(1)}
.svc-card img{height:140px;width:100%;object-fit:cover;border-radius:10px;margin-bottom:18px}
.svc-card h3{margin-bottom:10px}
.svc-card p{color:var(--muted);font-size:.95rem;margin-bottom:14px}
.svc-card .more{color:var(--brand-2);font-weight:600}

/* Why us / stats */
.alt-bg{background:linear-gradient(180deg,#fafbff 0%,#f3f5fb 100%)}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:20px;text-align:center}
.stat{padding:28px;background:#fff;border-radius:var(--radius);border:1px solid var(--line)}
.stat .num{font-family:'Plus Jakarta Sans',sans-serif;font-size:2.4rem;font-weight:800;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat .lbl{color:var(--muted);font-weight:500}

/* Two col */
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.two-col img{border-radius:var(--radius);box-shadow:var(--shadow)}
.checks{list-style:none;padding:0;margin:1rem 0}
.checks li{padding:8px 0 8px 28px;position:relative;color:#1f2937}
.checks li::before{content:"✓";position:absolute;left:0;color:#fff;background:var(--grad);width:20px;height:20px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-size:.75rem;font-weight:700;top:10px}

/* Portfolio */
.pf-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}
.pf-card{border-radius:var(--radius);overflow:hidden;background:#fff;border:1px solid var(--line);transition:.3s}
.pf-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.pf-card img{aspect-ratio:4/3;object-fit:cover;width:100%}
.pf-body{padding:18px}
.pf-tag{display:inline-block;background:#f1f4fa;color:var(--brand);padding:4px 12px;border-radius:999px;font-size:.75rem;font-weight:600;margin-bottom:8px}

/* Blog */
.blog-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}
.blog-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.3s;display:flex;flex-direction:column}
.blog-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.blog-card img{aspect-ratio:16/10;object-fit:cover;width:100%}
.blog-body{padding:22px;display:flex;flex-direction:column;flex:1}
.blog-date{color:var(--muted);font-size:.85rem;margin-bottom:8px}
.blog-body h3{margin-bottom:10px}
.blog-body h3 a{color:var(--ink)}
.blog-body h3 a:hover{color:var(--brand-2)}
.blog-body .read{margin-top:auto;color:var(--brand-2);font-weight:600;padding-top:12px}

/* CTA */
.cta{background:var(--grad);color:#fff;text-align:center;padding:64px 20px;border-radius:var(--radius);margin:0 auto;max-width:1100px}
.cta h2{color:#fff}
.cta .btn-primary{background:#fff;color:var(--brand-2)!important}

/* Page header (inner) */
.page-head{background:linear-gradient(135deg,#0b1224,#1a1240);color:#fff;padding:80px 0 60px;text-align:center}
.page-head h1{color:#fff;margin-bottom:8px}
.page-head .crumbs{color:#a8b0c8;font-size:.9rem}
.page-head .crumbs a{color:#a8b0c8}

/* Forms */
.form{display:grid;gap:16px;max-width:640px}
.form label{font-weight:600;font-size:.9rem;display:block;margin-bottom:6px;color:#374151}
.form input,.form textarea,.form select{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:10px;font:inherit;background:#fff;transition:.2s}
.form input:focus,.form textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 4px rgba(14,165,183,.15)}
.form textarea{min-height:130px;resize:vertical}

/* Contact grid */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px}
.contact-info{background:linear-gradient(135deg,#0b1224,#2a1a4a);color:#fff;padding:36px;border-radius:var(--radius)}
.contact-info h3{color:#fff}
.contact-info a{color:#fff}
.contact-info ul{list-style:none;padding:0;margin:1rem 0 0}
.contact-info li{padding:10px 0;border-bottom:1px solid rgba(255,255,255,.12)}

/* Footer */
.site-footer{background:#0b1224;color:#bcc3d4;padding:64px 0 0;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:36px;padding-bottom:40px}
.site-footer h4{color:#fff;margin-bottom:18px;font-size:1.05rem}
.footer-links,.footer-contact{list-style:none;padding:0;margin:0}
.footer-links li,.footer-contact li{padding:5px 0}
.footer-links a,.footer-contact a{color:#bcc3d4}
.footer-links a:hover,.footer-contact a:hover{color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding:18px 0;text-align:center;color:#8089a0;font-size:.85rem}

/* WhatsApp floating */
.wa-float{position:fixed;right:22px;bottom:22px;width:58px;height:58px;background:#25d366;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 24px rgba(37,211,102,.45);z-index:99;transition:.2s}
.wa-float:hover{transform:scale(1.08)}

/* Article */
.article{max-width:780px;margin:0 auto}
.article img.cover{border-radius:var(--radius);margin-bottom:24px}

/* Responsive */
@media (max-width: 880px){
  .nav-burger{display:flex;flex-direction:column;gap:5px;cursor:pointer;padding:8px}
  .nav-burger span{display:block;width:24px;height:2px;background:var(--ink);transition:.2s}
  .main-nav{position:absolute;top:100%;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);max-height:0;overflow:hidden;transition:.3s}
  .nav-toggle:checked ~ .main-nav{max-height:500px}
  .main-nav ul{flex-direction:column;padding:12px 20px}
  .main-nav a{display:block;padding:12px}
  .two-col,.contact-grid{grid-template-columns:1fr;gap:32px}
  .footer-grid{grid-template-columns:1fr 1fr}
  .topbar-left,.topbar-right{display:flex;flex-wrap:wrap;gap:10px}
}
@media (max-width:520px){
  .footer-grid{grid-template-columns:1fr}
  .hero{padding:60px 0 70px}
}