/* AllKlean Solutions — site styles */
:root {
  --blue: #134E9E;
  --navy: #0C2F5E;
  --mid: #4E97D1;
  --light: #EAF2FB;
  --ink: #1c2733;
  --grey: #5a6a7a;
  --white: #ffffff;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(12, 47, 94, 0.10);
  --maxw: 1120px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  line-height: 1.65;
  background: var(--white);
}
img { max-width: 100%; display: block; }
a { color: var(--blue); text-decoration: none; }
.container { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--white);
  border-bottom: 1px solid #e4ebf3;
}
.nav-wrap {
  display: flex; align-items: center; justify-content: space-between;
  height: 72px;
}
.brand img { height: 40px; width: auto; }
.nav-links { display: flex; align-items: center; gap: 28px; list-style: none; }
.nav-links a {
  color: var(--ink); font-weight: 500; font-size: 0.98rem;
  padding: 6px 2px; border-bottom: 2px solid transparent;
}
.nav-links a:hover { color: var(--blue); }
.nav-links a.active { color: var(--blue); border-bottom-color: var(--blue); }
.nav-cta {
  background: var(--blue); color: var(--white) !important;
  padding: 10px 20px !important; border-radius: 999px; font-weight: 600;
  border-bottom: none !important;
}
.nav-cta:hover { background: var(--navy); }
.nav-toggle {
  display: none; background: none; border: 0; cursor: pointer; padding: 8px;
}
.nav-toggle span {
  display: block; width: 24px; height: 2.5px; background: var(--navy);
  margin: 5px 0; border-radius: 2px; transition: 0.2s;
}

/* Hero */
.hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--blue) 60%, #2a6cc0 100%);
  color: var(--white);
  padding: 88px 0 96px;
  position: relative;
  overflow: hidden;
}
.hero::after {
  content: ""; position: absolute; right: -120px; top: -80px;
  width: 480px; height: 480px; border-radius: 50%;
  background: rgba(255,255,255,0.06);
}
.hero::before {
  content: ""; position: absolute; right: 80px; bottom: -180px;
  width: 360px; height: 360px; border-radius: 50%;
  background: rgba(255,255,255,0.05);
}
.hero .container { position: relative; z-index: 1; }
.hero h1 {
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  line-height: 1.15; font-weight: 800; max-width: 640px;
  letter-spacing: -0.5px;
}
.hero p.lead {
  margin: 20px 0 32px; font-size: 1.15rem; max-width: 560px;
  color: #d9e6f7;
}
.hero-badges { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 36px; }
.hero-badges span {
  background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.25);
  padding: 6px 14px; border-radius: 999px; font-size: 0.85rem; font-weight: 500;
}

/* Buttons */
.btn {
  display: inline-block; padding: 14px 30px; border-radius: 999px;
  font-weight: 700; font-size: 1rem; transition: 0.2s; cursor: pointer; border: 0;
}
.btn-primary { background: var(--white); color: var(--blue); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(0,0,0,0.2); }
.btn-blue { background: var(--blue); color: var(--white); }
.btn-blue:hover { background: var(--navy); transform: translateY(-2px); }
.btn-outline {
  border: 2px solid rgba(255,255,255,0.6); color: var(--white); margin-left: 12px;
}
.btn-outline:hover { background: rgba(255,255,255,0.12); }

/* Hero split with photo */
.hero-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 56px; align-items: center; }
.hero-photo { position: relative; }
.hero-photo img {
  border-radius: 18px; box-shadow: 0 24px 60px rgba(0,0,0,0.35);
  border: 4px solid rgba(255,255,255,0.15);
}
.photo-badge {
  position: absolute; left: 18px; bottom: 18px;
  background: var(--white); color: var(--navy);
  font-size: 0.85rem; font-weight: 600;
  padding: 8px 16px; border-radius: 999px;
  display: flex; align-items: center; gap: 8px;
  box-shadow: 0 6px 18px rgba(0,0,0,0.25);
}
.photo-badge::before {
  content: ""; width: 9px; height: 9px; border-radius: 50%;
  background: #2ecc71; flex-shrink: 0;
}

/* Category cards (front page services) */
.cat-card { padding: 0; overflow: hidden; display: flex; flex-direction: column; }
.cat-card > img { width: 100%; height: 210px; object-fit: cover; }
.cat-body { padding: 26px 26px 28px; display: flex; flex-direction: column; flex: 1; }
.cat-body h3 { color: var(--navy); font-size: 1.25rem; margin-bottom: 6px; }
.cat-body > p { color: var(--grey); font-size: 0.95rem; margin-bottom: 16px; }
.cat-links { list-style: none; margin-top: auto; }
.cat-links li { border-top: 1px solid #edf2f8; }
.cat-links a {
  display: flex; justify-content: space-between; align-items: center;
  padding: 10px 2px; font-weight: 600; font-size: 0.95rem; color: var(--ink);
}
.cat-links a::after { content: "→"; color: var(--mid); }
.cat-links a:hover { color: var(--blue); }

/* Service page photos */
.svc-photo { border-radius: var(--radius); box-shadow: var(--shadow); margin-bottom: 22px; width: 100%; object-fit: cover; }

/* Sections */
section { padding: 80px 0; }
.section-alt { background: var(--light); }
.kicker {
  color: var(--mid); font-weight: 700; text-transform: uppercase;
  letter-spacing: 2px; font-size: 0.8rem; margin-bottom: 10px;
}
h2.section-title {
  font-size: clamp(1.6rem, 3vw, 2.3rem); color: var(--navy);
  font-weight: 800; letter-spacing: -0.5px; margin-bottom: 14px;
}
.section-sub { color: var(--grey); max-width: 640px; margin-bottom: 44px; }

/* Cards */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.card {
  background: var(--white); border-radius: var(--radius);
  padding: 32px 28px; box-shadow: var(--shadow);
  border: 1px solid #e8eef6;
  transition: transform 0.2s, box-shadow 0.2s;
}
.card:hover { transform: translateY(-4px); box-shadow: 0 16px 40px rgba(12,47,94,0.14); }
.card .icon {
  width: 52px; height: 52px; border-radius: 12px;
  background: var(--light); color: var(--blue);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
}
.card .icon svg { width: 26px; height: 26px; }
.card h3 { color: var(--navy); font-size: 1.15rem; margin-bottom: 10px; }
.card p { color: var(--grey); font-size: 0.95rem; }
.card .card-link { display: inline-block; margin-top: 14px; font-weight: 600; font-size: 0.92rem; }

/* Feature list */
.check-list { list-style: none; }
.check-list li {
  padding-left: 32px; position: relative; margin-bottom: 12px; color: var(--ink);
}
.check-list li::before {
  content: "✓"; position: absolute; left: 0; top: 0;
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--blue); color: var(--white);
  font-size: 0.75rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}

/* Split layout */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }

/* Stats */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center; }
.stats .num { font-size: 2.2rem; font-weight: 800; color: var(--blue); }
.stats .label { color: var(--grey); font-size: 0.9rem; }

/* CTA band */
.cta-band {
  background: linear-gradient(135deg, var(--navy), var(--blue));
  color: var(--white); text-align: center; border-radius: var(--radius);
  padding: 60px 32px;
}
.cta-band h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); font-weight: 800; margin-bottom: 12px; }
.cta-band p { color: #d9e6f7; margin-bottom: 28px; }

/* Service detail */
.service-block { padding: 56px 0; border-bottom: 1px solid #e4ebf3; }
.service-block:last-of-type { border-bottom: 0; }
.svc-head { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.svc-head .svc-photo { margin-bottom: 0; height: 100%; max-height: 380px; }
.svc-incl { max-width: 820px; margin: 36px auto 0; }
.svc-incl h3 { text-align: center; }
.service-tag {
  display: inline-block; background: var(--light); color: var(--blue);
  font-weight: 700; font-size: 0.8rem; letter-spacing: 1px; text-transform: uppercase;
  padding: 6px 14px; border-radius: 999px; margin-bottom: 14px;
}
.service-block h3 { font-size: 1.6rem; color: var(--navy); margin-bottom: 12px; }
.service-block p { color: var(--grey); margin-bottom: 18px; }

/* Page hero (inner pages) */
.page-hero {
  background: linear-gradient(135deg, var(--navy), var(--blue));
  color: var(--white); padding: 64px 0;
}
.page-hero h1 { font-size: clamp(1.8rem, 4vw, 2.6rem); font-weight: 800; }
.page-hero p { color: #d9e6f7; margin-top: 10px; max-width: 620px; }

/* Forms */
.quote-form { background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow); padding: 40px; border: 1px solid #e8eef6; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-weight: 600; font-size: 0.9rem; margin-bottom: 6px; color: var(--navy); }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 12px 14px; border: 1.5px solid #d6e0ec; border-radius: 10px;
  font-size: 1rem; font-family: inherit; background: #fbfdff; color: var(--ink);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--blue); background: var(--white);
}
.form-note { font-size: 0.85rem; color: var(--grey); margin-top: 14px; }

/* Contact info */
.contact-card { background: var(--light); border-radius: var(--radius); padding: 32px; }
.contact-card h3 { color: var(--navy); margin-bottom: 16px; }
.contact-item { display: flex; gap: 14px; margin-bottom: 18px; align-items: flex-start; }
.contact-item .ci-icon {
  width: 40px; height: 40px; flex-shrink: 0; border-radius: 10px;
  background: var(--white); color: var(--blue);
  display: flex; align-items: center; justify-content: center;
}
.contact-item .ci-icon svg { width: 20px; height: 20px; }
.contact-item strong { display: block; color: var(--navy); font-size: 0.92rem; }
.contact-item span, .contact-item a { color: var(--grey); font-size: 0.95rem; }
.contact-item a:hover { color: var(--blue); }

/* Footer */
.site-footer { background: var(--navy); color: #b9cbe2; padding: 56px 0 28px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.4fr; gap: 40px; margin-bottom: 40px; }
.site-footer img { height: 36px; width: auto; margin-bottom: 16px; }
.site-footer h4 { color: var(--white); font-size: 0.95rem; margin-bottom: 14px; letter-spacing: 0.5px; }
.site-footer ul { list-style: none; }
.site-footer li { margin-bottom: 8px; }
.site-footer a { color: #b9cbe2; font-size: 0.92rem; }
.site-footer a:hover { color: var(--white); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12); padding-top: 22px;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px;
  font-size: 0.85rem;
}

/* Responsive */
@media (max-width: 900px) {
  .grid-3, .grid-4, .stats { grid-template-columns: repeat(2, 1fr); }
  .split, .svc-head, .hero-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .nav-toggle { display: block; }
  .nav-links {
    display: none; position: absolute; top: 72px; left: 0; right: 0;
    background: var(--white); flex-direction: column; align-items: flex-start;
    padding: 20px 24px; gap: 16px; border-bottom: 1px solid #e4ebf3;
    box-shadow: var(--shadow);
  }
  .nav-links.open { display: flex; }
  .grid-3, .grid-4, .form-row { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; }
  section { padding: 56px 0; }
  .hero { padding: 64px 0 72px; }
  .btn-outline { margin-left: 0; margin-top: 12px; }
}