/* ==========================================================================
   Sahityakaar Main CSS - Modern Premium & Ultra-Spacious Design System
   Combining Literary Elegance + Indian Cultural Identity + Modern Minimalism
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@500;600;700;800;900&family=Noto+Sans+Devanagari:wght@300;400;500;600;700&family=Noto+Serif+Devanagari:wght@500;600;700;800&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Rozha+One&display=swap');

:root {
  /* Ultra-Modern Color Palette */
  --primary-red: #9E2A2B;
  --primary-red-dark: #761D1E;
  --primary-red-light: #BD3B3C;
  --secondary-navy: #0B1017;
  --secondary-navy-light: #16202D;
  --accent-gold: #D4AF37;
  --accent-gold-light: #F9F2DB;
  --accent-gold-dark: #A38018;
  --bg-parchment: #FCF9F4;
  --bg-card: #FFFFFF;
  --bg-surface-subtle: #F6F1E7;
  --text-main: #141A21;
  --text-muted: #5C6775;
  --text-light: #FCF9F4;
  --border-color: rgba(0, 0, 0, 0.06);
  --border-color-strong: rgba(0, 0, 0, 0.1);

  /* Typography */
  --font-serif-hi: 'Noto Serif Devanagari', 'Rozha One', serif;
  --font-serif-en: 'Cinzel', 'Rozha One', serif;
  --font-heading: 'Rozha One', 'Noto Serif Devanagari', 'Cinzel', serif;
  --font-body: 'Plus Jakarta Sans', 'Noto Sans Devanagari', sans-serif;

  /* Spacing & Elevation Tokens */
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --radius-xl: 36px;
  --radius-full: 9999px;
  
  --shadow-subtle: 0 6px 24px rgba(0, 0, 0, 0.025);
  --shadow-sm: 0 6px 20px rgba(11, 16, 23, 0.04);
  --shadow-md: 0 16px 44px rgba(11, 16, 23, 0.07);
  --shadow-lg: 0 28px 64px rgba(11, 16, 23, 0.12);
  --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Base Styles */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-family: var(--font-body);
  font-size: 16px;
  scroll-behavior: smooth;
  color: var(--text-main);
  background-color: var(--bg-parchment);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  line-height: 1.75;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  letter-spacing: -0.012em;
}

/* Typography Hierarchy with Expanded White Space */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--secondary-navy);
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: -0.025em;
}

h1 { font-size: clamp(2.6rem, 6vw, 4.5rem); margin-bottom: 1.5rem; }
h2 { font-size: clamp(2.1rem, 4.5vw, 3.2rem); margin-bottom: 1.25rem; }
h3 { font-size: clamp(1.5rem, 3vw, 2.1rem); margin-bottom: 1rem; }
h4 { font-size: 1.3rem; margin-bottom: 0.6rem; }

p {
  margin-bottom: 1.5rem;
  color: var(--text-muted);
  font-size: 1.075rem;
  font-weight: 400;
}

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

a {
  color: var(--primary-red);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--primary-red-dark);
}

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

/* Layout Containers with Spacious Margins */
.container {
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 2.25rem;
}

.section-padding {
  padding: 7.5rem 0;
}

@media (max-width: 768px) {
  .container {
    padding: 0 1.25rem;
  }
  .section-padding {
    padding: 3.75rem 0;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 1rem;
  }
  .section-padding {
    padding: 3rem 0;
  }
}

/* Section Header Component - Clean, Centered, Spacious */
.section-header {
  text-align: center;
  max-width: 820px;
  margin: 0 auto 5rem auto;
}

@media (max-width: 768px) {
  .section-header {
    margin-bottom: 2.75rem;
  }
  .section-header h2 {
    font-size: clamp(1.65rem, 5.5vw, 2.25rem);
  }
  .section-header p {
    font-size: 1.05rem;
  }
}

.section-header .section-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2.5px;
  color: var(--primary-red);
  background: rgba(158, 42, 43, 0.05);
  padding: 0.45rem 1.4rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.5rem;
  border: 1px solid rgba(158, 42, 43, 0.12);
}

.section-header h2 {
  margin-bottom: 1.25rem;
}

.section-header p {
  color: var(--text-muted);
  font-size: 1.2rem;
  line-height: 1.75;
}

/* Utility Badges */
.badge-usp {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  background: rgba(212, 175, 55, 0.12);
  color: #6E5204;
  font-weight: 700;
  font-size: 0.875rem;
  letter-spacing: 0.5px;
  padding: 0.55rem 1.5rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(212, 175, 55, 0.3);
  backdrop-filter: blur(10px);
}

/* Base Buttons - Sleek Pill Shape */
.btn-primary, .btn-secondary, .btn-outline, .btn-whatsapp, .btn-call {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1rem;
  padding: 1.05rem 2.4rem;
  border-radius: var(--radius-full);
  cursor: pointer;
  border: none;
  transition: var(--transition);
  text-align: center;
  letter-spacing: -0.01em;
}

.btn-primary {
  background-color: var(--primary-red);
  color: #FFF;
  box-shadow: 0 8px 24px rgba(158, 42, 43, 0.28);
}

.btn-primary:hover {
  background-color: var(--primary-red-dark);
  color: #FFF;
  transform: translateY(-3px);
  box-shadow: 0 14px 32px rgba(158, 42, 43, 0.38);
}

.btn-secondary {
  background-color: var(--secondary-navy);
  color: #FFF;
  box-shadow: 0 8px 24px rgba(11, 16, 23, 0.2);
}

.btn-secondary:hover {
  background-color: var(--secondary-navy-light);
  color: var(--accent-gold);
  transform: translateY(-3px);
  box-shadow: 0 14px 32px rgba(11, 16, 23, 0.3);
}

.btn-outline {
  background-color: transparent;
  color: var(--secondary-navy);
  border: 2px solid var(--secondary-navy);
}

.btn-outline:hover {
  background-color: var(--secondary-navy);
  color: var(--accent-gold);
  transform: translateY(-3px);
}

.btn-whatsapp {
  background-color: #25D366;
  color: #FFF;
  font-weight: 700;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.25);
}

.btn-whatsapp:hover {
  background-color: #1EBE57;
  color: #FFF;
  transform: translateY(-3px);
  box-shadow: 0 14px 32px rgba(37, 211, 102, 0.35);
}

.btn-call {
  background-color: var(--secondary-navy);
  color: var(--accent-gold);
}

.btn-call:hover {
  background-color: #000;
  color: #FFF;
  transform: translateY(-3px);
}

.btn-sm {
  padding: 0.65rem 1.5rem;
  font-size: 0.875rem;
}

/* Grid System with Extra Breathing Room */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 3.5rem;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2.25rem;
}

@media (max-width: 992px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); gap: 2.25rem; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); gap: 2rem; }
  .grid-2 { gap: 2.25rem; }
}

@media (max-width: 640px) {
  .grid-2, .grid-3, .grid-4 {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }
}