/* Nayel Tech & Cleaning Services Co. -- shared stylesheet */

:root{
  --ink:#1B2E2A;
  --bg:#EEF1EA;
  --white:#FFFFFF;
  --primary:#24594F;
  --accent:#C08A3E;
  --accent-dark:#a8752f;
  --border:#D7DBD2;
  --muted:#52645D;
  --muted-2:#3F5850;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:'IBM Plex Sans', Arial, sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.5;
}
h1,h2,h3{
  font-family:Georgia,'Times New Roman',serif;
  font-weight:600;
  margin:0 0 12px;
  color:var(--ink);
}
p{margin:0 0 14px;}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
ul{margin:0;padding-left:20px;}
.container{max-width:1180px;margin:0 auto;padding:0 24px;}

/* Header */
.site-header{background:var(--white);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:50;}
.header-row{display:flex;align-items:center;justify-content:space-between;padding:14px 0;gap:16px;}
.logo-link{display:flex;align-items:center;}
.logo-link img{height:44px;width:auto;}
nav.main-nav{display:flex;gap:22px;flex-wrap:wrap;}
nav.main-nav a{font-size:14.5px;font-weight:500;color:var(--ink);padding:6px 0;border-bottom:2px solid transparent;}
nav.main-nav a:hover,nav.main-nav a.active{border-bottom:2px solid var(--accent);}
.header-ctas{display:flex;gap:10px;flex-shrink:0;}
.btn{display:inline-block;padding:11px 20px;border-radius:4px;font-size:14.5px;font-weight:600;white-space:nowrap;}
.btn-wa{background:var(--accent);color:#fff;}
.btn-wa:hover{background:var(--accent-dark);}
.btn-call{border:1.5px solid var(--ink);color:var(--ink);}
.btn-call:hover{background:var(--ink);color:#fff;}
.btn-lg{padding:16px 30px;font-size:16px;}
.nav-toggle{display:none;}

@media (max-width:900px){
  nav.main-nav{display:none;}
  .nav-toggle{display:block;background:none;border:1px solid var(--border);border-radius:4px;padding:8px 12px;font-size:14px;}
  .header-ctas .btn-call{display:none;}
}

/* Hero */
.hero{padding:56px 0 64px;}
.hero-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:48px;align-items:center;}
.hero h1{font-size:44px;line-height:1.15;max-width:560px;}
.hero p.lead{font-size:18px;color:var(--muted-2);max-width:480px;}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap;margin:22px 0;}
.trust-line{font-size:13.5px;color:var(--muted);}
.hero img{border-radius:6px;}

/* Page header (inner pages) */
.page-hero{background:var(--primary);color:var(--bg);padding:56px 0;}
.page-hero h1{color:#fff;font-size:36px;}
.page-hero p{color:rgba(238,241,234,0.85);max-width:640px;font-size:16px;}
.breadcrumb{font-size:13px;color:rgba(238,241,234,0.7);margin-bottom:10px;}
.breadcrumb a{color:#fff;}

/* Sections */
section{padding:64px 0;}
section.alt{background:var(--white);}
.section-head{max-width:640px;margin-bottom:36px;}
.section-head p{color:var(--muted);}

/* Cards / grids */
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:48px;}
.card{border:1px solid var(--border);border-radius:5px;padding:26px;background:var(--white);}
.card h3{font-size:18px;}
.card p{font-size:14.5px;color:var(--muted);}
.card .price{font-weight:600;color:var(--primary);font-size:14.5px;}
.card-photo{border:1px solid var(--border);border-radius:5px;overflow:hidden;background:var(--white);display:block;}
.card-photo img{width:100%;height:190px;object-fit:cover;display:block;}
.card-photo .card-photo-body{padding:20px 22px 24px;}
.card-photo h3{font-size:18px;margin-bottom:6px;}
.card-photo p{font-size:14.5px;color:var(--muted);margin-bottom:10px;}
.card-photo .price{font-weight:600;color:var(--primary);font-size:14.5px;}
.icon{width:30px;height:30px;margin-bottom:12px;color:var(--primary);}

.step{display:flex;flex-direction:column;gap:10px;}
.step .num{font-family:Georgia,serif;font-size:30px;color:var(--accent);}

/* Pricing table */
table.price-table{width:100%;border-collapse:collapse;background:var(--white);}
table.price-table th,table.price-table td{text-align:left;padding:14px 16px;border-bottom:1px solid var(--border);font-size:15px;}
table.price-table th{background:var(--primary);color:#fff;font-family:Georgia,serif;font-weight:600;}
table.price-table td.price{font-weight:600;color:var(--primary);}

/* WhatsApp quote block */
.wa-block{background:var(--primary);color:var(--bg);border-radius:6px;padding:40px;display:flex;flex-direction:column;gap:16px;}
.wa-block h2{color:#fff;font-size:26px;}
.wa-block p{color:rgba(238,241,234,0.9);font-size:15.5px;max-width:560px;}
.wa-block .btn-wa{align-self:flex-start;}

/* Gallery */
.gallery-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;}
.gallery-item{border-radius:5px;overflow:hidden;position:relative;}
.gallery-item span.tag{position:absolute;bottom:0;left:0;right:0;background:rgba(27,46,42,0.75);color:#fff;font-size:13px;padding:8px 12px;}

/* CTA banner */
.cta-banner{background:var(--ink);color:var(--bg);padding:64px 0;}
.cta-banner h2{color:#fff;font-size:30px;max-width:480px;}
.cta-banner-row{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:24px;}

/* Footer */
footer{background:var(--bg);border-top:1px solid var(--border);padding:48px 0 24px;}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:32px;margin-bottom:28px;}
footer h4{font-size:14px;text-transform:uppercase;letter-spacing:0.04em;color:var(--muted);margin-bottom:12px;}
footer a{display:block;font-size:14px;color:var(--ink);margin-bottom:8px;}
footer p{font-size:14px;color:var(--muted);}
.footer-bottom{border-top:1px solid var(--border);padding-top:18px;font-size:13px;color:#7C8B84;}

/* Floating WhatsApp button (mobile-friendly persistent CTA) */
.wa-float{position:fixed;bottom:20px;right:20px;background:var(--accent);color:#fff;padding:14px 18px;border-radius:30px;font-size:14px;font-weight:600;box-shadow:0 4px 14px rgba(0,0,0,0.2);z-index:100;display:flex;align-items:center;gap:8px;}
.wa-float:hover{background:var(--accent-dark);}

@media (max-width:860px){
  .hero-grid,.grid-2{grid-template-columns:1fr;}
  .grid-3{grid-template-columns:1fr 1fr;}
  .gallery-grid{grid-template-columns:1fr 1fr;}
  .hero h1{font-size:34px;}
  .footer-grid{grid-template-columns:1fr;}
}
@media (max-width:560px){
  .grid-3,.gallery-grid{grid-template-columns:1fr;}
  .cta-banner-row{flex-direction:column;align-items:flex-start;}
}