/* ============================================
   PACKISTRY — BASE STYLES
   Reset + Typography + Global
   ============================================ */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  color: var(--text-primary);
  background: var(--bg-white);
  line-height: 1.6;
  overflow-x: hidden;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  line-height: 1.25;
  color: var(--text-primary);
}

h1 { font-size: var(--fs-3xl); font-weight: 700; }
h2 { font-size: var(--fs-2xl); font-weight: 600; }
h3 { font-size: var(--fs-xl);  font-weight: 600; }
h4 { font-size: var(--fs-lg);  font-weight: 600; }
h5 { font-size: var(--fs-md);  font-weight: 500; }
h6 { font-size: var(--fs-base);font-weight: 500; }

p {
  line-height: 1.7;
  color: var(--text-secondary);
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition-fast);
}

ul, ol { list-style: none; }

img {
  display: block;
  max-width: 100%;
  height: auto;
}

/* --- Section Heading Pattern --- */
.section-heading {
  text-align: center;
  margin-bottom: var(--sp-xl);
}

.section-heading h2 {
  font-size: 28px;
  color: var(--text-primary);
  margin-bottom: 12px;
  font-weight: 600;
}

.section-heading .gold-line {
  width: 44px;
  height: 3px;
  background: var(--color-gold);
  margin: 0 auto 14px;
  border-radius: 2px;
}

.section-heading p {
  font-size: 13px;
  color: var(--text-muted);
  max-width: 520px;
  margin: 0 auto;
}

/* On dark background */
.section-heading.light h2 { color: var(--color-white); }
.section-heading.light p  { color: rgba(255,255,255,0.5); }

/* --- Container --- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--sp-xl);
}

/* --- Section Padding --- */
.section { padding: var(--sp-3xl) 0; }
.section-sm { padding: var(--sp-2xl) 0; }

/* --- Breadcrumb --- */
.breadcrumb {
  font-size: var(--fs-sm);
  color: var(--text-on-dark-muted);
  margin-bottom: var(--sp-md);
}

.breadcrumb a { color: var(--text-on-dark-muted); }
.breadcrumb a:hover { color: var(--color-gold); }
.breadcrumb span { color: var(--color-gold); margin: 0 6px; }

/* --- Page Hero (inner pages) --- */
.page-hero {
  background: #0F2640;
  padding: 36px 0 40px;
}

.page-hero h1 {
  color: var(--color-white);
  font-size: 36px;
  margin-bottom: 10px;
}

.page-hero p {
  color: rgba(255,255,255,0.55);
  font-size: 13px;
  max-width: 480px;
  line-height: 1.65;
}

/* --- Image Placeholder (until real images) --- */
.img-placeholder {
  background: var(--color-gray-200);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gray-400);
  font-size: var(--fs-sm);
  font-family: var(--font-sans);
}

/* --- Utility Classes --- */
.text-gold   { color: var(--color-gold); }
.text-muted  { color: var(--text-muted); }
.text-white  { color: var(--color-white); }
.text-center { text-align: center; }
.fw-500      { font-weight: 500; }
.fw-600      { font-weight: 600; }
.mt-sm { margin-top: var(--sp-sm); }
.mt-md { margin-top: var(--sp-md); }
.mt-lg { margin-top: var(--sp-lg); }
.mb-sm { margin-bottom: var(--sp-sm); }
.mb-md { margin-bottom: var(--sp-md); }
.mb-lg { margin-bottom: var(--sp-lg); }