/* Import Inter font */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* CSS Custom Properties - Enhanced design system */
:root {
  --font-size: 16px;
  --background: #ffffff;
  --foreground: #2d1b1b;
  --card: #ffffff;
  --card-foreground: #2d1b1b;
  --popover: #ffffff;
  --popover-foreground: #2d1b1b;
  --primary: #8B4513;
  --primary-foreground: #ffffff;
  --secondary: #f5f1ef;
  --secondary-foreground: #2d1b1b;
  --muted: #f8f6f4;
  --muted-foreground: #6b5b58;
  --accent: #8B0000;          /* Dark Red replaces dusty rose-brown */
  --accent-gradient: linear-gradient(135deg, #8B0000 0%, #5b2d2d 100%);
  --accent-foreground: #fff;
  --destructive: #dc2626;
  --destructive-foreground: #ffffff;
  --border: rgba(139, 69, 19, 0.2);
  --input: transparent;
  --input-background: #f8f6f4;
  --ring: #8B4513;
  --radius: 0.625rem;
  
  /* Enhanced spacing system */
  --spacing-0: 0;
  --spacing-1: 0.25rem;
  --spacing-2: 0.5rem;
  --spacing-3: 0.75rem;
  --spacing-4: 1rem;
  --spacing-5: 1.25rem;
  --spacing-6: 1.5rem;
  --spacing-7: 1.75rem;
  --spacing-8: 2rem;
  --spacing-9: 2.25rem;
  --spacing-10: 2.5rem;
  --spacing-11: 2.75rem;
  --spacing-12: 3rem;
  --spacing-14: 3.5rem;
  --spacing-16: 4rem;
  --spacing-20: 5rem;
  --spacing-24: 6rem;
  --spacing-28: 7rem;
  --spacing-32: 8rem;
  --spacing-36: 9rem;
  --spacing-40: 10rem;
  --spacing-44: 11rem;
  --spacing-48: 12rem;
  --spacing-52: 13rem;
  --spacing-56: 14rem;
  --spacing-60: 15rem;
  --spacing-64: 16rem;
  --spacing-72: 18rem;
  --spacing-80: 20rem;
  --spacing-96: 24rem;
  
  /* Typography scale */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;
  --text-6xl: 3.75rem;
  --text-7xl: 4.5rem;
  --text-8xl: 6rem;
  --text-9xl: 8rem;
  
  /* Line heights */
  --leading-none: 1;
  --leading-tight: 1.25;
  --leading-snug: 1.375;
  --leading-normal: 1.5;
  --leading-relaxed: 1.625;
  --leading-loose: 2;
  
  /* Font weights */
  --font-weight-light: 300;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --font-weight-extrabold: 800;
  --font-weight-black: 900;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  --shadow-inner: inset 0 2px 4px 0 rgba(0, 0, 0, 0.06);
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  --gradient-accent: linear-gradient(135deg, var(--accent) 0%, var(--primary) 100%);
  --gradient-to-r: linear-gradient(to right, var(--gradient-from), var(--gradient-to));
  --gradient-to-br: linear-gradient(to bottom right, var(--gradient-from), var(--gradient-to));
  --gradient-to-bl: linear-gradient(to bottom left, var(--gradient-from), var(--gradient-to));
}

.dark {
  --background: #1a1310;
  --foreground: #f5f1ef;
  --card: #1a1310;
  --card-foreground: #f5f1ef;
  --popover: #1a1310;
  --popover-foreground: #f5f1ef;
  --primary: #d4af37;
  --primary-foreground: #1a1310;
  --secondary: #2d1b1b;
  --secondary-foreground: #f5f1ef;
  --muted: #2d1b1b;
  --muted-foreground: #a67c52;
  --accent: #8B0000;          /* Dark Red in dark mode */
  --accent-foreground: #fff;
  --destructive: #ef4444;
  --destructive-foreground: #ffffff;
  --border: rgba(212, 175, 55, 0.3);
  --input: #2d1b1b;
  --ring: #d4af37;
}

/* Base styles with enhanced typography */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: var(--font-size);
  scroll-behavior: smooth;
  line-height: 1.15;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
  background-color: var(--background);
  color: var(--foreground);
  line-height: var(--leading-normal);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: 'cv02', 'cv03', 'cv04', 'cv11';
}

/* Enhanced typography system */
h1 {
  font-size: var(--text-4xl);
  font-weight: var(--font-weight-bold);
  line-height: var(--leading-tight);
  letter-spacing: -0.025em;
  margin: 0;
}

h2 {
  font-size: var(--text-3xl);
  font-weight: var(--font-weight-bold);
  line-height: var(--leading-tight);
  letter-spacing: -0.025em;
  margin: 0;
}

h3 {
  font-size: var(--text-xl);
  font-weight: var(--font-weight-semibold);
  line-height: var(--leading-snug);
  margin: 0;
}

h4 {
  font-size: var(--text-lg);
  font-weight: var(--font-weight-semibold);
  line-height: var(--leading-snug);
  margin: 0;
}

h5 {
  font-size: var(--text-base);
  font-weight: var(--font-weight-semibold);
  line-height: var(--leading-snug);
  margin: 0;
}

h6 {
  font-size: var(--text-sm);
  font-weight: var(--font-weight-semibold);
  line-height: var(--leading-snug);
  margin: 0;
}

p {
  font-size: var(--text-base);
  font-weight: var(--font-weight-normal);
  line-height: var(--leading-relaxed);
  margin: 0;
}

/* Enhanced container system */
.container {
  width: 100%;
  margin: 0 auto;
  padding: 0 var(--spacing-4);
}

@media (min-width: 640px) {
  .container {
    max-width: 640px;
    padding: 0 var(--spacing-6);
  }
}

@media (min-width: 768px) {
  .container {
    max-width: 768px;
  }
}

@media (min-width: 1024px) {
  .container {
    max-width: 1024px;
    padding: 0 var(--spacing-8);
  }
}

@media (min-width: 1280px) {
  .container {
    max-width: 1280px;
  }
}

@media (min-width: 1536px) {
  .container {
    max-width: 1536px;
  }
}

/* Enhanced utility classes */
.bg-background { background-color: var(--background); }
.bg-foreground { background-color: var(--foreground); }
.bg-primary { background-color: var(--primary); }
.bg-primary-foreground { background-color: var(--primary-foreground); }
.bg-secondary { background-color: var(--secondary); }
.bg-secondary-foreground { background-color: var(--secondary-foreground); }
.bg-muted { background-color: var(--muted); }
.bg-muted-foreground { background-color: var(--muted-foreground); }
.bg-accent { background-color: var(--accent); }
.bg-accent-foreground { background-color: var(--accent-foreground); }
.bg-card { background-color: var(--card); }

.text-foreground { color: var(--foreground); }
.text-primary { color: var(--primary); }
.text-primary-foreground { color: var(--primary-foreground); }
.text-secondary { color: var(--secondary); }
.text-secondary-foreground { color: var(--secondary-foreground); }
.text-muted-foreground { color: var(--muted-foreground); }
.text-accent { color: var(--accent); }
.text-accent-foreground { color: var(--accent-foreground); }

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

/* Typography utilities */
.text-xs { font-size: var(--text-xs); line-height: var(--leading-normal); }
.text-sm { font-size: var(--text-sm); line-height: var(--leading-normal); }
.text-base { font-size: var(--text-base); line-height: var(--leading-normal); }
.text-lg { font-size: var(--text-lg); line-height: var(--leading-normal); }
.text-xl { font-size: var(--text-xl); line-height: var(--leading-normal); }
.text-2xl { font-size: var(--text-2xl); line-height: var(--leading-tight); }
.text-3xl { font-size: var(--text-3xl); line-height: var(--leading-tight); }
.text-4xl { font-size: var(--text-4xl); line-height: var(--leading-tight); }
.text-5xl { font-size: var(--text-5xl); line-height: var(--leading-none); }
.text-6xl { font-size: var(--text-6xl); line-height: var(--leading-none); }

.font-light { font-weight: var(--font-weight-light); }
.font-normal { font-weight: var(--font-weight-normal); }
.font-medium { font-weight: var(--font-weight-medium); }
.font-semibold { font-weight: var(--font-weight-semibold); }
.font-bold { font-weight: var(--font-weight-bold); }
.font-extrabold { font-weight: var(--font-weight-extrabold); }
.font-black { font-weight: var(--font-weight-black); }

.leading-none { line-height: var(--leading-none); }
.leading-tight { line-height: var(--leading-tight); }
.leading-snug { line-height: var(--leading-snug); }
.leading-normal { line-height: var(--leading-normal); }
.leading-relaxed { line-height: var(--leading-relaxed); }
.leading-loose { line-height: var(--leading-loose); }

.tracking-tight { letter-spacing: -0.025em; }
.tracking-normal { letter-spacing: 0em; }
.tracking-wide { letter-spacing: 0.025em; }

/* Enhanced layout utilities */
.min-h-screen { min-height: 100vh; }
.flex { display: flex; }
.flex-col { flex-direction: column; }
.flex-row { flex-direction: row; }
.flex-1 { flex: 1; }
.flex-auto { flex: 1 1 auto; }
.flex-initial { flex: 0 1 auto; }
.flex-none { flex: none; }

.items-start { align-items: flex-start; }
.items-center { align-items: center; }
.items-end { align-items: flex-end; }
.items-baseline { align-items: baseline; }
.items-stretch { align-items: stretch; }

.justify-start { justify-content: flex-start; }
.justify-center { justify-content: center; }
.justify-end { justify-content: flex-end; }
.justify-between { justify-content: space-between; }
.justify-around { justify-content: space-around; }
.justify-evenly { justify-content: space-evenly; }

.grid { display: grid; }
.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)); }
.grid-cols-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.grid-cols-6 { grid-template-columns: repeat(6, minmax(0, 1fr)); }

/* Enhanced spacing utilities */
.gap-0 { gap: var(--spacing-0); }
.gap-1 { gap: var(--spacing-1); }
.gap-2 { gap: var(--spacing-2); }
.gap-3 { gap: var(--spacing-3); }
.gap-4 { gap: var(--spacing-4); }
.gap-5 { gap: var(--spacing-5); }
.gap-6 { gap: var(--spacing-6); }
.gap-8 { gap: var(--spacing-8); }
.gap-10 { gap: var(--spacing-10); }
.gap-12 { gap: var(--spacing-12); }
.gap-16 { gap: var(--spacing-16); }
.gap-20 { gap: var(--spacing-20); }
.gap-24 { gap: var(--spacing-24); }

.space-x-1 > * + * { margin-left: var(--spacing-1); }
.space-x-2 > * + * { margin-left: var(--spacing-2); }
.space-x-3 > * + * { margin-left: var(--spacing-3); }
.space-x-4 > * + * { margin-left: var(--spacing-4); }
.space-x-6 > * + * { margin-left: var(--spacing-6); }
.space-x-8 > * + * { margin-left: var(--spacing-8); }

.space-y-1 > * + * { margin-top: var(--spacing-1); }
.space-y-2 > * + * { margin-top: var(--spacing-2); }
.space-y-3 > * + * { margin-top: var(--spacing-3); }
.space-y-4 > * + * { margin-top: var(--spacing-4); }
.space-y-6 > * + * { margin-top: var(--spacing-6); }
.space-y-8 > * + * { margin-top: var(--spacing-8); }
.space-y-12 > * + * { margin-top: var(--spacing-12); }

/* Padding utilities */
.p-0 { padding: var(--spacing-0); }
.p-1 { padding: var(--spacing-1); }
.p-2 { padding: var(--spacing-2); }
.p-3 { padding: var(--spacing-3); }
.p-4 { padding: var(--spacing-4); }
.p-6 { padding: var(--spacing-6); }
.p-8 { padding: var(--spacing-8); }
.p-10 { padding: var(--spacing-10); }
.p-12 { padding: var(--spacing-12); }
.p-16 { padding: var(--spacing-16); }

.px-3 { padding-left: var(--spacing-3); padding-right: var(--spacing-3); }
.px-4 { padding-left: var(--spacing-4); padding-right: var(--spacing-4); }
.px-6 { padding-left: var(--spacing-6); padding-right: var(--spacing-6); }
.px-8 { padding-left: var(--spacing-8); padding-right: var(--spacing-8); }

.py-1 { padding-top: var(--spacing-1); padding-bottom: var(--spacing-1); }
.py-2 { padding-top: var(--spacing-2); padding-bottom: var(--spacing-2); }
.py-3 { padding-top: var(--spacing-3); padding-bottom: var(--spacing-3); }
.py-4 { padding-top: var(--spacing-4); padding-bottom: var(--spacing-4); }
.py-6 { padding-top: var(--spacing-6); padding-bottom: var(--spacing-6); }
.py-8 { padding-top: var(--spacing-8); padding-bottom: var(--spacing-8); }
.py-10 { padding-top: var(--spacing-10); padding-bottom: var(--spacing-10); }
.py-12 { padding-top: var(--spacing-12); padding-bottom: var(--spacing-12); }
.py-16 { padding-top: var(--spacing-16); padding-bottom: var(--spacing-16); }
.py-20 { padding-top: var(--spacing-20); padding-bottom: var(--spacing-20); }
.py-24 { padding-top: var(--spacing-24); padding-bottom: var(--spacing-24); }
.py-32 { padding-top: var(--spacing-32); padding-bottom: var(--spacing-32); }

.pt-0 { padding-top: var(--spacing-0); }
.pt-4 { padding-top: var(--spacing-4); }
.pt-8 { padding-top: var(--spacing-8); }
.pb-4 { padding-bottom: var(--spacing-4); }
.pb-6 { padding-bottom: var(--spacing-6); }
.pb-8 { padding-bottom: var(--spacing-8); }

/* Margin utilities */
.m-0 { margin: var(--spacing-0); }
.mt-2 { margin-top: var(--spacing-2); }
.mt-3 { margin-top: var(--spacing-3); }
.mt-4 { margin-top: var(--spacing-4); }
.mt-6 { margin-top: var(--spacing-6); }
.mt-8 { margin-top: var(--spacing-8); }
.mt-12 { margin-top: var(--spacing-12); }
.mt-16 { margin-top: var(--spacing-16); }
.mt-20 { margin-top: var(--spacing-20); }
.mt-24 { margin-top: var(--spacing-24); }

.mb-2 { margin-bottom: var(--spacing-2); }
.mb-3 { margin-bottom: var(--spacing-3); }
.mb-4 { margin-bottom: var(--spacing-4); }
.mb-6 { margin-bottom: var(--spacing-6); }
.mb-8 { margin-bottom: var(--spacing-8); }
.mb-12 { margin-bottom: var(--spacing-12); }
.mb-16 { margin-bottom: var(--spacing-16); }
.mb-20 { margin-bottom: var(--spacing-20); }
.mb-24 { margin-bottom: var(--spacing-24); }

.mx-auto { margin-left: auto; margin-right: auto; }

/* Border utilities */
.border { border: 1px solid var(--border); }
.border-0 { border: none; }
.border-2 { border: 2px solid var(--border); }
.border-t { border-top: 1px solid var(--border); }
.border-b { border-bottom: 1px solid var(--border); }
.border-l { border-left: 1px solid var(--border); }
.border-r { border-right: 1px solid var(--border); }

.rounded { border-radius: 0.25rem; }
.rounded-sm { border-radius: 0.125rem; }
.rounded-md { border-radius: 0.375rem; }
.rounded-lg { border-radius: var(--radius); }
.rounded-xl { border-radius: 0.75rem; }
.rounded-2xl { border-radius: 1rem; }
.rounded-3xl { border-radius: 1.5rem; }
.rounded-full { border-radius: 9999px; }

/* Position utilities */
.relative { position: relative; }
.absolute { position: absolute; }
.fixed { position: fixed; }
.sticky { position: sticky; }
.static { position: static; }

.inset-0 { top: 0; right: 0; bottom: 0; left: 0; }
.top-0 { top: 0; }
.right-0 { right: 0; }
.bottom-0 { bottom: 0; }
.left-0 { left: 0; }

/* Z-index utilities */
.z-0 { z-index: 0; }
.z-10 { z-index: 10; }
.z-20 { z-index: 20; }
.z-30 { z-index: 30; }
.z-40 { z-index: 40; }
.z-50 { z-index: 50; }

/* Display utilities */
.hidden { display: none; }
.block { display: block; }
.inline { display: inline; }
.inline-block { display: inline-block; }
.inline-flex { display: inline-flex; }

/* Size utilities */
.w-full { width: 100%; }
.w-auto { width: auto; }
.w-0 { width: 0; }
.w-4 { width: var(--spacing-4); }
.w-5 { width: 1.25rem; }
.w-6 { width: var(--spacing-6); }
.w-8 { width: var(--spacing-8); }
.w-10 { width: var(--spacing-10); }
.w-12 { width: var(--spacing-12); }
.w-14 { width: var(--spacing-14); }
.w-16 { width: var(--spacing-16); }
.w-20 { width: var(--spacing-20); }
.w-24 { width: var(--spacing-24); }
.w-32 { width: var(--spacing-32); }
.w-40 { width: var(--spacing-40); }
.w-48 { width: var(--spacing-48); }
.w-56 { width: var(--spacing-56); }
.w-64 { width: var(--spacing-64); }

.h-full { height: 100%; }
.h-auto { height: auto; }
.h-0 { height: 0; }
.h-4 { height: var(--spacing-4); }
.h-5 { height: 1.25rem; }
.h-6 { height: var(--spacing-6); }
.h-8 { height: var(--spacing-8); }
.h-10 { height: var(--spacing-10); }
.h-12 { height: var(--spacing-12); }
.h-14 { height: var(--spacing-14); }
.h-16 { height: var(--spacing-16); }
.h-20 { height: var(--spacing-20); }
.h-24 { height: var(--spacing-24); }
.h-32 { height: var(--spacing-32); }
.h-40 { height: var(--spacing-40); }
.h-48 { height: var(--spacing-48); }
.h-56 { height: var(--spacing-56); }
.h-64 { height: var(--spacing-64); }

.max-w-xs { max-width: 20rem; }
.max-w-sm { max-width: 24rem; }
.max-w-md { max-width: 28rem; }
.max-w-lg { max-width: 32rem; }
.max-w-xl { max-width: 36rem; }
.max-w-2xl { max-width: 42rem; }
.max-w-3xl { max-width: 48rem; }
.max-w-4xl { max-width: 56rem; }
.max-w-5xl { max-width: 64rem; }
.max-w-6xl { max-width: 72rem; }
.max-w-7xl { max-width: 80rem; }
.max-w-full { max-width: 100%; }
.max-w-screen-sm { max-width: 640px; }
.max-w-screen-md { max-width: 768px; }
.max-w-screen-lg { max-width: 1024px; }
.max-w-screen-xl { max-width: 1280px; }
.max-w-screen-2xl { max-width: 1536px; }

/* Overflow utilities */
.overflow-hidden { overflow: hidden; }
.overflow-visible { overflow: visible; }
.overflow-auto { overflow: auto; }
.overflow-x-hidden { overflow-x: hidden; }
.overflow-y-hidden { overflow-y: hidden; }

/* Object utilities */
.object-cover { object-fit: cover; }
.object-contain { object-fit: contain; }
.object-fill { object-fit: fill; }
.object-none { object-fit: none; }
.object-scale-down { object-fit: scale-down; }

/* Effect utilities */
.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow { box-shadow: var(--shadow); }
.shadow-md { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }
.shadow-xl { box-shadow: var(--shadow-xl); }
.shadow-2xl { box-shadow: var(--shadow-2xl); }
.shadow-inner { box-shadow: var(--shadow-inner); }
.shadow-none { box-shadow: none; }

.backdrop-blur { backdrop-filter: blur(8px); }
.backdrop-blur-sm { backdrop-filter: blur(4px); }
.backdrop-blur-md { backdrop-filter: blur(12px); }
.backdrop-blur-lg { backdrop-filter: blur(16px); }

/* Transform utilities */
.scale-100 { transform: scale(1); }
.scale-105 { transform: scale(1.05); }
.scale-110 { transform: scale(1.1); }
.scale-125 { transform: scale(1.25); }

.-translate-y-1 { transform: translateY(-0.25rem); }
.-translate-y-2 { transform: translateY(-0.5rem); }

/* Transition utilities */
.transition-none { transition: none; }
.transition-all { transition: all 150ms cubic-bezier(0.4, 0, 0.2, 1); }
.transition-colors { transition: color 150ms cubic-bezier(0.4, 0, 0.2, 1), background-color 150ms cubic-bezier(0.4, 0, 0.2, 1), border-color 150ms cubic-bezier(0.4, 0, 0.2, 1); }
.transition-opacity { transition: opacity 150ms cubic-bezier(0.4, 0, 0.2, 1); }
.transition-shadow { transition: box-shadow 150ms cubic-bezier(0.4, 0, 0.2, 1); }
.transition-transform { transition: transform 150ms cubic-bezier(0.4, 0, 0.2, 1); }

.duration-75 { transition-duration: 75ms; }
.duration-100 { transition-duration: 100ms; }
.duration-150 { transition-duration: 150ms; }
.duration-200 { transition-duration: 200ms; }
.duration-300 { transition-duration: 300ms; }
.duration-500 { transition-duration: 500ms; }
.duration-700 { transition-duration: 700ms; }
.duration-1000 { transition-duration: 1000ms; }

.ease-linear { transition-timing-function: linear; }
.ease-in { transition-timing-function: cubic-bezier(0.4, 0, 1, 1); }
.ease-out { transition-timing-function: cubic-bezier(0, 0, 0.2, 1); }
.ease-in-out { transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); }

/* Text utilities */
.text-left { text-align: left; }
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-justify { text-align: justify; }

.text-transform-none { text-transform: none; }
.uppercase { text-transform: uppercase; }
.lowercase { text-transform: lowercase; }
.capitalize { text-transform: capitalize; }

.whitespace-normal { white-space: normal; }
.whitespace-nowrap { white-space: nowrap; }
.whitespace-pre { white-space: pre; }
.whitespace-pre-line { white-space: pre-line; }
.whitespace-pre-wrap { white-space: pre-wrap; }

.truncate { 
  overflow: hidden; 
  text-overflow: ellipsis; 
  white-space: nowrap; 
}

/* Cursor utilities */
.cursor-auto { cursor: auto; }
.cursor-default { cursor: default; }
.cursor-pointer { cursor: pointer; }
.cursor-wait { cursor: wait; }
.cursor-text { cursor: text; }
.cursor-move { cursor: move; }
.cursor-not-allowed { cursor: not-allowed; }

/* Select utilities */
.select-none { user-select: none; }
.select-text { user-select: text; }
.select-all { user-select: all; }
.select-auto { user-select: auto; }

/* Pointer events */
.pointer-events-none { pointer-events: none; }
.pointer-events-auto { pointer-events: auto; }

/* Opacity utilities */
.opacity-0 { opacity: 0; }
.opacity-25 { opacity: 0.25; }
.opacity-50 { opacity: 0.5; }
.opacity-75 { opacity: 0.75; }
.opacity-90 { opacity: 0.9; }
.opacity-95 { opacity: 0.95; }
.opacity-100 { opacity: 1; }

/* Component-specific styles */
.nav-item {
  color: var(--muted-foreground);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: color 150ms ease-in-out;
  text-decoration: none;
}

.nav-item:hover,
.nav-item.active {
  color: var(--primary);
}

.mobile-nav-item {
  color: var(--foreground);
  background: transparent;
  border: none;
  cursor: pointer;
  text-align: left;
  width: 100%;
  text-decoration: none;
}

.mobile-nav-item:hover,
.mobile-nav-item.active {
  background-color: var(--accent);
  color: var(--accent-foreground);
}

/* Enhanced button styles */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
  border-radius: var(--radius);
  font-weight: var(--font-weight-medium);
  transition: all 150ms cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  border: none;
  text-decoration: none;
  font-size: var(--text-sm);
  line-height: var(--leading-normal);
  height: 2.5rem;
  padding: 0 var(--spacing-4);
  position: relative;
  overflow: hidden;
}

.btn:disabled {
  pointer-events: none;
  opacity: 0.5;
}

.btn:focus-visible {
  outline: 2px solid var(--ring);
  outline-offset: 2px;
}

/* Button variants */
.btn-primary {
  background-color: var(--primary);
  color: var(--primary-foreground);
  box-shadow: var(--shadow);
}

.btn-primary:hover {
  background-color: color-mix(in srgb, var(--primary) 90%, black);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  border: 1px solid var(--border);
  background-color: transparent;
  color: var(--foreground);
}

.btn-outline:hover {
  background-color: var(--accent);
  color: var(--accent-foreground);
}

.btn-ghost {
  background-color: transparent;
  color: var(--foreground);
}

.btn-ghost:hover {
  background-color: var(--accent);
  color: var(--accent-foreground);
}

.btn-lg {
  height: 3rem;
  padding: 0 var(--spacing-8);
  font-size: var(--text-base);
}

/* Enhanced card component */
.card {
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background-color: var(--card);
  color: var(--card-foreground);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: all 150ms cubic-bezier(0.4, 0, 0.2, 1);
}

.card:hover {
  box-shadow: var(--shadow-md);
}

.card-header {
  padding: var(--spacing-6);
}

.card-content {
  padding: var(--spacing-6);
  padding-top: 0;
}

.card-footer {
  padding: var(--spacing-6);
  padding-top: 0;
}

/* Aspect ratio utilities */
.aspect-square { aspect-ratio: 1 / 1; }
.aspect-video { aspect-ratio: 16 / 9; }
.aspect-auto { aspect-ratio: auto; }

/* Page transitions */
.page {
  opacity: 1;
  transition: opacity 200ms ease-in-out;
}

.page.hidden {
  opacity: 0;
  pointer-events: none;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
}

.page.active {
  opacity: 1;
  pointer-events: auto;
  position: relative;
}

/* Gradient utilities */
.bg-gradient-to-r {
  background-image: linear-gradient(to right, var(--gradient-from), var(--gradient-to));
}

.bg-gradient-to-br {
  background-image: linear-gradient(to bottom right, var(--gradient-from), var(--gradient-to));
}

.bg-gradient-to-bl {
  background-image: linear-gradient(to bottom left, var(--gradient-from), var(--gradient-to));
}

.bg-gradient-to-b {
  background-image: linear-gradient(to bottom, var(--gradient-from), var(--gradient-to));
}

.bg-gradient-to-t {
  background-image: linear-gradient(to top, var(--gradient-from), var(--gradient-to));
}

.from-primary {
  --gradient-from: var(--primary);
}

.from-accent {
  --gradient-from: var(--accent);
}

.from-secondary {
  --gradient-from: var(--secondary);
}

.from-background {
  --gradient-from: var(--background);
}

.from-white {
  --gradient-from: #ffffff;
}

.from-black {
  --gradient-from: #000000;
}

.to-primary {
  --gradient-to: var(--primary);
}

.to-accent {
  --gradient-to: var(--accent);
}

.to-secondary {
  --gradient-to: var(--secondary);
}

.to-background {
  --gradient-to: var(--background);
}

.to-white {
  --gradient-to: #ffffff;
}

.to-black {
  --gradient-to: #000000;
}

.to-transparent {
  --gradient-to: transparent;
}

.via-background {
  background-image: linear-gradient(var(--gradient-from), var(--background), var(--gradient-to));
}

.via-muted {
  background-image: linear-gradient(var(--gradient-from), var(--muted), var(--gradient-to));
}

/* Color variations with opacity */
.bg-primary\/5 { background-color: color-mix(in srgb, var(--primary) 5%, transparent); }
.bg-primary\/10 { background-color: color-mix(in srgb, var(--primary) 10%, transparent); }
.bg-primary\/20 { background-color: color-mix(in srgb, var(--primary) 20%, transparent); }
.bg-primary\/30 { background-color: color-mix(in srgb, var(--primary) 30%, transparent); }
.bg-primary\/90 { background-color: color-mix(in srgb, var(--primary) 90%, transparent); }

.bg-accent\/5 { background-color: color-mix(in srgb, var(--accent) 5%, transparent); }
.bg-accent\/10 { background-color: color-mix(in srgb, var(--accent) 10%, transparent); }
.bg-accent\/20 { background-color: color-mix(in srgb, var(--accent) 20%, transparent); }
.bg-accent\/30 { background-color: color-mix(in srgb, var(--accent) 30%, transparent); }

.bg-secondary\/20 { background-color: color-mix(in srgb, var(--secondary) 20%, transparent); }
.bg-secondary\/30 { background-color: color-mix(in srgb, var(--secondary) 30%, transparent); }

.bg-muted\/30 { background-color: color-mix(in srgb, var(--muted) 30%, transparent); }
.bg-muted\/50 { background-color: color-mix(in srgb, var(--muted) 50%, transparent); }

.bg-white\/10 { background-color: color-mix(in srgb, #ffffff 10%, transparent); }
.bg-white\/90 { background-color: color-mix(in srgb, #ffffff 90%, transparent); }

.bg-black\/10 { background-color: color-mix(in srgb, #000000 10%, transparent); }
.bg-black\/20 { background-color: color-mix(in srgb, #000000 20%, transparent); }

.border-primary\/10 { border-color: color-mix(in srgb, var(--primary) 10%, transparent); }
.border-primary\/20 { border-color: color-mix(in srgb, var(--primary) 20%, transparent); }
.border-accent\/20 { border-color: color-mix(in srgb, var(--accent) 20%, transparent); }
.border-accent\/40 { border-color: color-mix(in srgb, var(--accent) 40%, transparent); }
.border-white\/20 { border-color: color-mix(in srgb, #ffffff 20%, transparent); }

.text-white\/90 { color: color-mix(in srgb, #ffffff 90%, transparent); }

/* Hover utilities */
.hover\:text-primary:hover { color: var(--primary); }
.hover\:text-primary\/80:hover { color: color-mix(in srgb, var(--primary) 80%, transparent); }
.hover\:text-accent-foreground:hover { color: var(--accent-foreground); }

.hover\:bg-primary:hover { background-color: var(--primary); }
.hover\:bg-primary\/90:hover { background-color: color-mix(in srgb, var(--primary) 90%, black); }
.hover\:bg-accent:hover { background-color: var(--accent); }
.hover\:bg-white\/10:hover { background-color: color-mix(in srgb, #ffffff 10%, transparent); }

.hover\:border-primary:hover { border-color: var(--primary); }
.hover\:border-accent\/40:hover { border-color: color-mix(in srgb, var(--accent) 40%, transparent); }
.hover\:border-transparent:hover { border-color: transparent; }

.hover\:shadow-lg:hover { box-shadow: var(--shadow-lg); }
.hover\:shadow-xl:hover { box-shadow: var(--shadow-xl); }

.hover\:scale-105:hover { transform: scale(1.05); }
.hover\:scale-110:hover { transform: scale(1.1); }

.hover\:-translate-y-1:hover { transform: translateY(-0.25rem); }

.hover\:from-primary:hover { --gradient-from: var(--primary); }
.hover\:to-accent:hover { --gradient-to: var(--accent); }

/* Group hover utilities */
.group:hover .group-hover\:scale-110 { transform: scale(1.1); }
.group:hover .group-hover\:bg-gradient-to-r { background-image: linear-gradient(to right, var(--gradient-from), var(--gradient-to)); }
.group:hover .group-hover\:from-primary { --gradient-from: var(--primary); }
.group:hover .group-hover\:to-accent { --gradient-to: var(--accent); }
.group:hover .group-hover\:text-white { color: #ffffff; }
.group:hover .group-hover\:border-transparent { border-color: transparent; }

/* Focus utilities */
.focus-visible\:outline-none:focus-visible { outline: 2px solid transparent; outline-offset: 2px; }
.focus-visible\:ring-2:focus-visible { box-shadow: 0 0 0 2px var(--ring); }
.focus-visible\:ring-ring:focus-visible { --ring-color: var(--ring); }
.focus-visible\:ring-offset-2:focus-visible { box-shadow: 0 0 0 2px var(--background), 0 0 0 4px var(--ring); }

/* Backdrop filter support utilities */
.supports-\[backdrop-filter\]\:bg-background\/60 {
  background-color: color-mix(in srgb, var(--background) 60%, transparent);
}

@supports (backdrop-filter: blur(8px)) {
  .supports-\[backdrop-filter\]\:bg-background\/60 {
    background-color: color-mix(in srgb, var(--background) 60%, transparent);
  }
}

/* Ring utilities */
.ring-offset-background { --ring-offset-color: var(--background); }

/* Responsive utilities */
@media (min-width: 640px) {
  .sm\:px-6 { padding-left: var(--spacing-6); padding-right: var(--spacing-6); }
  .sm\:flex-row { flex-direction: row; }
  .sm\:space-y-0 > * + * { margin-top: 0; }
  .sm\:block { display: block; }
  .sm\:text-base { font-size: var(--text-base); }
  .sm\:text-lg { font-size: var(--text-lg); }
}

@media (min-width: 768px) {
  .md\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .md\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .md\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .md\:text-lg { font-size: var(--text-lg); }
  .md\:text-xl { font-size: var(--text-xl); }
}

@media (min-width: 1024px) {
  .lg\:px-8 { padding-left: var(--spacing-8); padding-right: var(--spacing-8); }
  .lg\:py-24 { padding-top: var(--spacing-24); padding-bottom: var(--spacing-24); }
  .lg\:py-32 { padding-top: var(--spacing-32); padding-bottom: var(--spacing-32); }
  .lg\:flex { display: flex; }
  .lg\:hidden { display: none; }
  .lg\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .lg\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .lg\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .lg\:gap-12 { gap: var(--spacing-12); }
  .lg\:gap-16 { gap: var(--spacing-16); }
  .lg\:text-lg { font-size: var(--text-lg); }
  .lg\:text-xl { font-size: var(--text-xl); }
  .lg\:text-2xl { font-size: var(--text-2xl); }
  .lg\:text-3xl { font-size: var(--text-3xl); }
  .lg\:text-4xl { font-size: var(--text-4xl); }
  .lg\:text-5xl { font-size: var(--text-5xl); }
  .lg\:h-\[500px\] { height: 500px; }
  .lg\:ml-8 { margin-left: var(--spacing-8); }
  .lg\:p-16 { padding: var(--spacing-16); }
}

@media (min-width: 1280px) {
  .xl\:text-6xl { font-size: var(--text-6xl); }
}

/* Utility for font family */
.font-inter {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--muted);
}

::-webkit-scrollbar-thumb {
  background: var(--muted-foreground);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--primary);
}

/* Custom height utilities for images */
.h-\[400px\] { height: 400px; }
.h-\[500px\] { height: 500px; }

/* Print styles */
@media print {
  .print\:hidden { display: none; }
}
/* Add to styles.css */
@keyframes disintegrate {
    0% { opacity: 1; filter: none; }
    70% { opacity: 1; filter: none; }
    100% { opacity: 0; filter: blur(12px) brightness(2); transform: scale(1.2) translateY(40px) rotate(-8deg);}
}
.animate-disintegrate {
    animation: disintegrate 1s forwards;
}
.disintegrate {
    animation: disintegrate 1s forwards;
}

/* --- Gradient for dark red accent --- */
:root {
  /* ...existing variables... */
  --accent: #8B0000; /* Dark Red */
  --accent-gradient: linear-gradient(135deg, #8B0000 0%, #5b2d2d 100%);
  /* ...existing variables... */
}

/* --- Specialized Solutions & Get Started Today: Ensure visibility --- */
.bg-accent,
.bg-accent-foreground,
.bg-accent\/5,
.bg-accent\/10,
.bg-accent\/20,
.bg-accent\/30,
.bg-gradient-to-r.from-accent,
.bg-gradient-to-br.from-accent,
.bg-gradient-to-bl.from-accent,
.bg-gradient-to-b.from-accent,
.bg-gradient-to-t.from-accent {
  color: #fff !important;
  background: var(--accent-gradient) !important;
}

/* --- Make all SVGs white by default, but allow override for hero icon --- */
svg {
  color: #fff !important;
  fill: #fff !important;
  stroke: #fff !important;
}

/* --- Make hero icon above "Oil & Gas Procurement Services & More" visible --- */
.hero-icon,
.hero-icon svg {
  color: var(--accent) !important;
  fill: var(--accent) !important;
  stroke: var(--accent) !important;
  background: #fff !important;
  border-radius: 50%;
  padding: 0.25rem;
  width: 2.5rem;
  height: 2.5rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* --- Section backgrounds for visibility --- */
section.bg-accent,
section.bg-gradient-to-r.from-accent,
section.bg-gradient-to-br.from-accent,
section.bg-gradient-to-bl.from-accent {
  background: var(--accent-gradient) !important;
  color: #fff !important;
}

/* --- Ensure cards and text in these sections are visible --- */
.card,
.card * {
  color: inherit;
}

/* --- Utility for text-accent-foreground if used --- */
.text-accent-foreground {
  color: #fff !important;
}