/**
 * Jai Balaji Namkeen & Gajak Bhandar
 * Base Stylesheet: Reset, Editorial Typography & Responsive Layout System
 */

/* Import Google Fonts: DM Serif Display (Heritage Display Serif), Lato (Crisp Sans-serif), Rozha One (Hindi Accent) */
@import url('https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&family=Lato:ital,wght@0,300;0,400;0,700;0,900;1,400;1,700&family=Rozha+One&display=swap');

/* ==========================================================================
   1. CSS Reset & Global Rules (Zero Horizontal Scroll Guaranteed)
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  color-scheme: light;
  overflow-x: hidden;
}

body {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  color: var(--color-text-dark);
  background-color: var(--color-paper);
  background-image: radial-gradient(var(--color-border) 0.8px, transparent 0.8px);
  background-size: 28px 28px;
  background-position: 0 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  position: relative;
  width: 100%;
}

img, svg, picture, video {
  display: block;
  max-width: 100%;
  height: auto;
}

input, button, textarea, select {
  font-family: var(--font-sans);
  color: inherit;
  font-size: inherit;
}

button {
  cursor: pointer;
  background: none;
  border: none;
  touch-action: manipulation;
}

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

ul, ol {
  list-style: none;
}

table {
  border-collapse: collapse;
  width: 100%;
}

/* ==========================================================================
   2. Editorial Typography Hierarchy
   ========================================================================== */
h1, h2, h3, h4, h5, h6,
.font-serif,
.brand-title {
  font-family: var(--font-serif);
  color: var(--color-primary);
  line-height: var(--leading-tight);
  font-weight: 400;
  letter-spacing: 0.01em;
}

/* Hero Heading: 48-60px Desktop (Scales down on mobile) */
h1 {
  font-size: clamp(2.25rem, 4vw + 1rem, 3.75rem);
  line-height: 1.15;
  margin-bottom: var(--space-4);
}

/* Section Headings: 32-40px Desktop */
h2 {
  font-size: clamp(1.75rem, 2.2vw + 0.6rem, 2.5rem);
  line-height: 1.2;
  margin-bottom: var(--space-3);
}

h3 {
  font-size: clamp(1.35rem, 1.5vw + 0.5rem, 1.85rem);
  line-height: 1.25;
  margin-bottom: var(--space-2);
}

h4 {
  font-size: clamp(1.2rem, 1vw + 0.5rem, 1.45rem);
  line-height: 1.3;
  margin-bottom: var(--space-2);
}

h5 {
  font-size: var(--text-md);
}

h6 {
  font-size: var(--text-sm);
  font-family: var(--font-sans);
  font-weight: var(--font-bold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-muted);
}

p {
  color: var(--color-text-body);
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-4);
}

p:last-child {
  margin-bottom: 0;
}

.text-lead {
  font-size: var(--text-md);
  line-height: var(--leading-relaxed);
  color: var(--color-text-dark);
}

small, .text-sm {
  font-size: var(--text-sm);
}

.text-xs {
  font-size: var(--text-xs);
}

.text-muted {
  color: var(--color-muted);
}

.text-gold {
  color: var(--color-gold-dark);
}

.text-maroon {
  color: var(--color-primary);
}

.text-green {
  color: var(--color-green-dark);
}

.text-brown {
  color: var(--color-brown);
}

.font-hindi {
  font-family: var(--font-hindi);
}

/* ==========================================================================
   3. Container & Layout System (Responsive Breakpoints)
   - Desktop: 1200px+
   - Tablet: 768px - 1199px
   - Mobile: < 768px
   ========================================================================== */
.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-4);
  padding-right: var(--space-4);
}

.container-narrow {
  max-width: var(--container-narrow-width);
}

.container-wide {
  max-width: var(--container-wide-width);
}

/* Tablet (768px - 1199px) */
@media (min-width: 768px) {
  .container {
    padding-left: var(--space-6);
    padding-right: var(--space-6);
  }
}

/* Desktop (1200px+) */
@media (min-width: 1200px) {
  .container {
    padding-left: var(--space-8);
    padding-right: var(--space-8);
  }
}

/* Section Spacing & Editorial Rhythm */
.section {
  padding-top: var(--space-12);
  padding-bottom: var(--space-12);
  position: relative;
}

@media (min-width: 768px) {
  .section {
    padding-top: var(--space-16);
    padding-bottom: var(--space-16);
  }
}

@media (min-width: 1200px) {
  .section {
    padding-top: var(--space-20);
    padding-bottom: var(--space-20);
  }
}

.section-cream {
  background-color: var(--color-cream);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.section-paper {
  background-color: var(--color-paper);
}

.section-primary {
  background-color: var(--color-primary);
  color: var(--color-text-on-dark);
}

.section-primary h1,
.section-primary h2,
.section-primary h3,
.section-primary h4 {
  color: var(--color-cream);
}

.section-primary p {
  color: var(--color-cream-light);
  opacity: 0.92;
}

/* Flexbox Utilities */
.flex { display: flex; }
.flex-col { display: flex; flex-direction: column; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.flex-wrap { flex-wrap: wrap; }

.gap-1 { gap: var(--space-1); }
.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }
.gap-8 { gap: var(--space-8); }

/* Responsive Grid System */
.grid {
  display: grid;
  gap: var(--space-6);
}

.grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

/* Small Screen Grid: 480px+ */
@media (min-width: 480px) {
  .grid-cols-sm-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* Tablet Grid: 768px - 1199px */
@media (min-width: 768px) {
  .grid-cols-md-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid-cols-md-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .grid-cols-md-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

/* Desktop Grid: 1200px+ */
@media (min-width: 1200px) {
  .grid-cols-lg-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid-cols-lg-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .grid-cols-lg-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .grid-cols-lg-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
}

/* ==========================================================================
   4. Traditional Indian Editorial Dividers & Headers
   ========================================================================== */
.section-header {
  text-align: center;
  max-width: 660px;
  margin: 0 auto var(--space-10) auto;
}

.section-header-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: var(--font-bold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  background-color: var(--color-cream);
  border: 1px solid var(--color-border);
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  margin-bottom: var(--space-2);
  box-shadow: var(--shadow-xs);
}

.section-header-title {
  font-family: var(--font-serif);
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}

.section-header-desc {
  font-size: var(--text-base);
  color: var(--color-muted);
  line-height: var(--leading-relaxed);
}

/* Traditional Motif Divider */
.ornament-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  margin: var(--space-2) auto var(--space-3) auto;
  color: var(--color-gold-dark);
}

.ornament-divider::before,
.ornament-divider::after {
  content: '';
  height: 1.5px;
  width: 50px;
  background: linear-gradient(90deg, transparent, var(--color-gold-dark));
}

.ornament-divider::after {
  background: linear-gradient(90deg, var(--color-gold-dark), transparent);
}

.ornament-icon {
  font-size: 0.875rem;
  line-height: 1;
  color: var(--color-gold-dark);
}

/* Screen Readers */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}