/* ==========================================================================
   NAVODA HOLDING (PVT) LTD - Design System & Core Styles
   High-end Editorial Luxury Corporate Identity Architecture
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400;1,600&family=Inter:wght@300;400;500;600;700&family=Montserrat:wght@400;500;600;700&family=Playfair+Display:ital,wght@0,500;0,600;0,700;1,400&display=swap');

:root {
  /* Brand Color Palette */
  --color-primary-blue: #00569D;
  --color-secondary-blue: #0074C8;
  --color-accent-blue: #2E9BFF;
  --color-dark: #1F2937;
  --color-dark-deep: #111827;
  --color-light: #FFFFFF;
  --color-light-bg: #F8FAFC;
  --color-light-card: #F1F5F9;
  --color-border: #E2E8F0;
  --color-border-light: rgba(226, 232, 240, 0.6);
  --color-text-muted: #64748B;

  /* Polot 1882 Palette */
  --color-polot-bg: #080403;
  --color-polot-gold: #faf8d9;
  --color-polot-gold-light: #fffef2;
  --color-polot-gold-dark: #b5b18f;
  --color-polot-text: #F5F5F5;

  /* Typography */
  --font-heading: 'Cormorant Garamond', 'Playfair Display', Georgia, serif;
  --font-subheading: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-accent: 'Montserrat', sans-serif;

  /* Transitions & Shadows */
  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: all 0.25s ease;
  --shadow-subtle: 0 10px 30px -10px rgba(0, 0, 0, 0.05);
  --shadow-medium: 0 20px 40px -15px rgba(0, 86, 157, 0.08);
  --shadow-elevated: 0 30px 60px -12px rgba(15, 23, 42, 0.15);
  --shadow-gold: 0 15px 35px -5px rgba(250, 248, 217, 0.25);

  /* Spacing System */
  --container-max-width: 1360px;
  --header-height: 90px;
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 16px;
}

/* CSS Reset & Global Standards */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-body);
  color: var(--color-dark);
  background-color: var(--color-light);
  line-height: 1.7;
  overflow-x: hidden;
}

/* Typography Utility Classes */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.15;
  color: var(--color-dark);
  letter-spacing: -0.01em;
}

.heading-display {
  font-size: clamp(2.8rem, 5.5vw, 5.2rem);
  font-weight: 500;
  line-height: 1.08;
}

.heading-xl {
  font-size: clamp(2.2rem, 4vw, 3.8rem);
  font-weight: 500;
}

.heading-lg {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
}

.heading-md {
  font-size: clamp(1.4rem, 2vw, 2rem);
}

.heading-sm {
  font-size: 1.25rem;
}

.text-editorial {
  font-family: var(--font-heading);
  font-style: italic;
  font-weight: 400;
}

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

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

.eyebrow {
  font-family: var(--font-accent);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  font-weight: 600;
  color: var(--color-primary-blue);
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 1rem;
}

.eyebrow::before {
  content: '';
  width: 24px;
  height: 2px;
  background-color: var(--color-primary-blue);
  display: inline-block;
}

.eyebrow-light {
  color: var(--color-polot-gold);
}

.eyebrow-light::before {
  background-color: var(--color-polot-gold);
}

/* Layout Containers */
.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 2rem;
  padding-right: 2rem;
}

.container-narrow {
  max-width: 1000px;
}

.section-padding {
  padding-top: clamp(2.5rem, 5vw, 4.5rem);
  padding-bottom: clamp(2.5rem, 5vw, 4.5rem);
}

.section-padding-sm {
  padding-top: clamp(1.8rem, 3.5vw, 3rem);
  padding-bottom: clamp(1.8rem, 3.5vw, 3rem);
}

/* Buttons & Interactive Elements */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-accent);
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  padding: 1.1rem 2.4rem;
  border-radius: var(--border-radius-sm);
  text-decoration: none;
  transition: var(--transition-smooth);
  cursor: pointer;
  border: 1px solid transparent;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background-color: var(--color-primary-blue);
  color: var(--color-light);
  border-color: var(--color-primary-blue);
  box-shadow: 0 10px 20px -5px rgba(0, 86, 157, 0.3);
}

.btn-primary:hover {
  background-color: #00427A;
  border-color: #00427A;
  transform: translateY(-3px);
  box-shadow: 0 15px 30px -5px rgba(0, 86, 157, 0.4);
}

.btn-outline-dark {
  background-color: transparent;
  color: var(--color-dark);
  border-color: var(--color-dark);
}

.btn-outline-dark:hover {
  background-color: var(--color-dark);
  color: var(--color-light);
  transform: translateY(-3px);
}

.btn-outline-light {
  background-color: transparent;
  color: var(--color-light);
  border-color: rgba(255, 255, 255, 0.4);
}

.btn-outline-light:hover {
  background-color: var(--color-light);
  color: var(--color-dark);
  border-color: var(--color-light);
  transform: translateY(-3px);
}

.btn-gold {
  background: linear-gradient(135deg, #faf8d9 0%, #b5b18f 100%);
  color: #080403;
  font-weight: 700;
  box-shadow: var(--shadow-gold);
  border: none;
}

.btn-gold:hover {
  background: linear-gradient(135deg, #fffef2 0%, #faf8d9 100%);
  transform: translateY(-3px);
  box-shadow: 0 20px 40px -5px rgba(250, 248, 217, 0.4);
}

.btn-gold-outline {
  background-color: transparent;
  color: var(--color-polot-gold);
  border-color: var(--color-polot-gold);
}

.btn-gold-outline:hover {
  background-color: var(--color-polot-gold);
  color: var(--color-polot-bg);
  transform: translateY(-3px);
}

/* Glassmorphism & Cards */
.glass-header {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
}

.glass-card {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: var(--shadow-subtle);
}

.glass-dark {
  background: rgba(8, 4, 3, 0.82);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(250, 248, 217, 0.2);
}

/* Image Wrappers & Photography Ratio Controls */
.image-wrapper {
  position: relative;
  overflow: hidden;
  border-radius: var(--border-radius-md);
  background-color: var(--color-light-card);
}

.image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.image-wrapper:hover img {
  transform: scale(1.05);
}

/* Aspect Ratios */
.ratio-portrait { aspect-ratio: 3 / 4; }
.ratio-landscape { aspect-ratio: 16 / 10; }
.ratio-square { aspect-ratio: 1 / 1; }
.ratio-wide { aspect-ratio: 21 / 9; }

/* Grid Systems */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 3rem;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

/* Asymmetrical Editorial Grid */
.grid-editorial {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 4rem;
  align-items: center;
}

.grid-editorial-reverse {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 4rem;
  align-items: center;
}

/* Badges & Divider */
.badge-tag {
  display: inline-block;
  padding: 0.35rem 0.9rem;
  border-radius: 50px;
  font-family: var(--font-accent);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background-color: rgba(0, 86, 157, 0.08);
  color: var(--color-primary-blue);
  border: 1px solid rgba(0, 86, 157, 0.15);
}

.divider-gold {
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, #faf8d9, transparent);
  margin: 1.5rem 0;
}

.divider-blue {
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary-blue), transparent);
  margin: 1.5rem 0;
}

/* Responsive Rules */
@media (max-width: 1024px) {
  .grid-3, .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid-editorial, .grid-editorial-reverse {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

@media (max-width: 768px) {
  .grid-2, .grid-3, .grid-4 {
    grid-template-columns: 1fr;
  }
  .container {
    padding-left: 1.25rem;
    padding-right: 1.25rem;
  }
  .btn {
    width: 100%;
  }
}