/* Shiv Kripa Logistics — shared styles */
:root {
  --navy: #153750;
  --navy-dark: #0e2638;
  --red: #dd2c0e;
  --gray-light: #f5f5f5;
  --gray-mid: #e4e4e4;
  --text: #222831;
  --text-muted: #5b6675;
  --white: #ffffff;
  --radius: 8px;
  --max-width: 1140px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  color: var(--text);
  line-height: 1.6;
  background: var(--white);
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--navy); text-decoration: none; }
h1, h2, h3 { line-height: 1.25; margin: 0 0 0.5em; color: var(--navy); }
h1 { font-size: clamp(2rem, 4vw, 2.75rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2rem); }
p { margin: 0 0 1em; }

.container { max-width: var(--max-width); margin: 0 auto; padding: 0 20px; }

/* Trust bar */
.trust-bar { background: var(--gray-light); border-bottom: 1px solid var(--gray-mid); padding: 8px 0; }
.trust-bar-inner {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--navy);
}
.trust-bar-inner span { display: inline-flex; align-items: center; gap: 6px; white-space: nowrap; }

/* Header */
.site-header {
  background: var(--white);
  border-bottom: 1px solid var(--gray-mid);
  position: sticky;
  top: 0;
  z-index: 100;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 20px;
}
.logo { display: flex; align-items: center; gap: 10px; }
.logo img { height: 40px; }
.logo-text { font-weight: 800; font-size: 1.05rem; color: var(--navy); white-space: nowrap; }
.site-nav { display: flex; gap: 24px; }
.site-nav a { color: var(--navy); font-weight: 600; font-size: 0.95rem; }
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--red); }
.header-cta { white-space: nowrap; }
.nav-toggle { display: none; background: none; border: none; color: var(--navy); font-size: 1.5rem; cursor: pointer; }
.nav-call { display: none; }

@media (max-width: 820px) {
  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    border-bottom: 1px solid var(--gray-mid);
    box-shadow: 0 4px 8px rgba(0,0,0,0.08);
    flex-direction: column;
    padding: 16px 20px;
    gap: 16px;
  }
  .site-nav.open { display: flex; }
  .nav-toggle { display: block; }
  .header-inner .header-cta { display: none; }
  .nav-call { display: block; color: var(--red); font-weight: 700; }
}

@media (max-width: 1199px) {
  .logo-text { display: none; }
}

/* Buttons */
.btn { display: inline-block; padding: 12px 24px; border-radius: var(--radius); font-weight: 700; font-size: 0.95rem; cursor: pointer; border: 2px solid transparent; }
.btn-primary { background: var(--red); color: var(--white); }
.btn-primary:hover { background: #b8230c; }
.btn-outline { background: transparent; border-color: var(--white); color: var(--white); }
.btn-outline:hover { background: var(--white); color: var(--navy); }
.btn-navy { background: var(--navy); color: var(--white); }
.btn-navy:hover { background: var(--navy-dark); }
.btn-outline-navy { background: transparent; border-color: var(--navy); color: var(--navy); }
.btn-outline-navy:hover { background: var(--navy); color: var(--white); }

/* Hero */
.hero { background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 100%); color: var(--white); padding: 72px 0; }
.hero-inner { display: flex; align-items: center; gap: 40px; flex-wrap: wrap; }
.hero-copy { flex: 1 1 420px; }
.hero-copy h1 { color: var(--white); }
.hero-copy p { color: #cfd8e0; font-size: 1.1rem; max-width: 46ch; }
.hero-actions { display: flex; gap: 16px; margin-top: 24px; flex-wrap: wrap; }
.hero-art { flex: 1 1 320px; max-width: 420px; }

/* Sections */
.section { padding: 64px 0; }
.section-alt { background: var(--gray-light); }
.section-title { text-align: center; max-width: 640px; margin: 0 auto 40px; }
.section-title p { color: var(--text-muted); }

/* Grid & cards */
.grid { display: grid; gap: 28px; }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }
.card { background: var(--white); border: 1px solid var(--gray-mid); border-radius: var(--radius); padding: 28px; }

/* Photo gallery */
.gallery-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; }
.gallery-grid img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: var(--radius); }
.icon-box {
  width: 52px; height: 52px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(221,44,14,0.1);
  border-radius: var(--radius);
  margin-bottom: 16px;
  color: var(--red);
}
.icon-box svg { width: 28px; height: 28px; }

/* Certification logos */
.cert-logos { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
.cert-logos img { height: 48px; width: auto; }

.form-note { font-size: 0.85rem; color: var(--text-muted); margin-top: 12px; }

/* Footer */
.site-footer { background: var(--navy-dark); color: #cfd8e0; padding: 56px 0 24px; }
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 32px; margin-bottom: 32px; }
.site-footer h3 { color: var(--white); font-size: 1rem; }
.site-footer a { color: #cfd8e0; }
.site-footer a:hover { color: var(--red); }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 8px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 20px;
  font-size: 0.85rem;
  text-align: center;
  color: #8a96a6;
}

/* Page hero (non-home pages) */
.page-hero { background: var(--navy); color: var(--white); padding: 48px 0; text-align: center; }
.page-hero h1 { color: var(--white); }