/**
 * VendorPad Marketing Website - Stylesheet
 * Converted from Tailwind CSS to vanilla CSS
 * Design System: Teal & Amber with Warm Stone Neutrals
 */

/* ============================================
   1. CSS CUSTOM PROPERTIES (Design Tokens)
   ============================================ */

/* Typography: Fraunces (display) + DM Sans (body) - self-hosted for performance */
@font-face {
  font-family: 'DM Sans';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('/fonts/dm-sans-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'DM Sans';
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url('/fonts/dm-sans-italic-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Fraunces';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('/fonts/fraunces-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Fraunces';
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url('/fonts/fraunces-italic-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
    /* Warm off-white background */
    --background: 0 0% 96%;
    --foreground: 24 10% 10%;

    /* Cards */
    --card: 0 0% 100%;
    --card-foreground: 24 10% 10%;

    --popover: 0 0% 100%;
    --popover-foreground: 24 10% 10%;

    /* VendorPad Teal primary */
    --primary: 175 77% 26%;
    --primary-foreground: 0 0% 100%;
    --primary-glow: 175 59% 18%;

    /* Secondary - Light Stone */
    --secondary: 30 7% 94%;
    --secondary-foreground: 24 10% 10%;

    /* Muted - Warm Stone */
    --muted: 30 7% 90%;
    --muted-foreground: 30 5% 32%;

    /* Warm Amber accent */
    --accent: 38 92% 44%;
    --accent-foreground: 0 0% 100%;

    --destructive: 0 84% 60%;
    --destructive-foreground: 0 0% 100%;

    /* Success (green) */
    --success: 142 76% 36%;
    --success-foreground: 0 0% 100%;

    /* Borders - Light Stone */
    --border: 30 7% 85%;
    --input: 30 7% 85%;
    --ring: 175 77% 26%;

    --radius: 0.5rem;

    /* Teal scale */
    --teal-deep: 175 59% 18%;
    --teal-primary: 175 77% 26%;
    --teal-bright: 168 76% 40%;
    --teal-light: 168 84% 64%;
    --teal-soft: 167 85% 89%;

    /* Gradients */
    --gradient-hero: linear-gradient(135deg, hsl(175 77% 26% / 0.03), hsl(38 92% 44% / 0.05));
    --gradient-primary: linear-gradient(135deg, hsl(175 77% 26%), hsl(175 59% 18%));
    --gradient-accent: linear-gradient(135deg, hsl(38 92% 44%), hsl(38 92% 34%));
    --gradient-card: linear-gradient(180deg, hsl(0 0% 100%), hsl(30 7% 97%));

    /* Shadows - tighter, more natural, grounded */
    --shadow-soft: 0 2px 8px -2px hsl(24 10% 10% / 0.1);
    --shadow-glow: 0 4px 16px -4px hsl(38 92% 44% / 0.2);
    --shadow-elevated: 0 8px 24px -8px hsl(24 10% 10% / 0.12);
    --shadow-card: 0 1px 3px hsl(24 10% 10% / 0.08), 0 4px 12px -4px hsl(24 10% 10% / 0.1);
    --shadow-note: 2px 3px 8px hsl(24 10% 10% / 0.1);
}

/* ============================================
   2. CSS RESET / BASE STYLES
   ============================================ */

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

html {
    line-height: 1.5;
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
}

body {
    font-family: 'DM Sans', system-ui, -apple-system, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    background-color: hsl(var(--background));
    color: hsl(var(--foreground));
    min-height: 100vh;
}

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

input, button, textarea, select {
    font: inherit;
}

a {
    color: inherit;
    text-decoration: none;
}

ul, ol {
    list-style: none;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Fraunces', Georgia, serif;
    font-weight: 600;
    letter-spacing: -0.02em;
    line-height: 1.15;
}

/* ============================================
   3. LAYOUT UTILITIES
   ============================================ */

.container {
    width: 100%;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 2rem;
    padding-right: 2rem;
}

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

/* Grid */
.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-7 { grid-template-columns: repeat(7, minmax(0, 1fr)); }
.col-span-2 { grid-column: span 2 / span 2; }

/* Gaps */
.gap-1 { gap: 0.25rem; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }
.gap-5 { gap: 1.25rem; }
.gap-6 { gap: 1.5rem; }
.gap-8 { gap: 2rem; }
.gap-10 { gap: 2.5rem; }
.gap-12 { gap: 3rem; }
.gap-16 { gap: 4rem; }
.gap-x-6 { column-gap: 1.5rem; }
.gap-y-2 { row-gap: 0.5rem; }

/* ============================================
   4. SPACING UTILITIES
   ============================================ */

/* Margin */
.m-0 { margin: 0; }
.m-auto { margin: auto; }
.mx-auto { margin-left: auto; margin-right: auto; }
.my-4 { margin-top: 1rem; margin-bottom: 1rem; }
.mt-0 { margin-top: 0; }
.mt-0\.5 { margin-top: 0.125rem; }
.mt-1 { margin-top: 0.25rem; }
.mt-1\.5 { margin-top: 0.375rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-4 { margin-top: 1rem; }
.mt-6 { margin-top: 1.5rem; }
.mt-8 { margin-top: 2rem; }
.mt-10 { margin-top: 2.5rem; }
.mt-12 { margin-top: 3rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }
.mb-10 { margin-bottom: 2.5rem; }
.ml-1 { margin-left: 0.25rem; }
.ml-2 { margin-left: 0.5rem; }
.ml-4 { margin-left: 1rem; }
.mr-2 { margin-right: 0.5rem; }
.-mt-4 { margin-top: -1rem; }
.-right-4 { right: -1rem; }
.-right-8 { right: -2rem; }
.-right-12 { right: -3rem; }
.-bottom-4 { bottom: -1rem; }
.-bottom-8 { bottom: -2rem; }
.-left-4 { left: -1rem; }
.-left-20 { left: -5rem; }
.-top-4 { top: -1rem; }
.-top-40 { top: -10rem; }
.-right-40 { right: -10rem; }
.top-6 { top: 1.5rem; }

/* Padding */
.p-0 { padding: 0; }
.p-2 { padding: 0.5rem; }
.p-3 { padding: 0.75rem; }
.p-4 { padding: 1rem; }
.p-5 { padding: 1.25rem; }
.p-6 { padding: 1.5rem; }
.p-8 { padding: 2rem; }
.px-2 { padding-left: 0.5rem; padding-right: 0.5rem; }
.px-3 { padding-left: 0.75rem; padding-right: 0.75rem; }
.px-4 { padding-left: 1rem; padding-right: 1rem; }
.px-5 { padding-left: 1.25rem; padding-right: 1.25rem; }
.px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }
.px-8 { padding-left: 2rem; padding-right: 2rem; }
.pl-6 { padding-left: 1.5rem; }
.py-1 { padding-top: 0.25rem; padding-bottom: 0.25rem; }
.py-1\.5 { padding-top: 0.375rem; padding-bottom: 0.375rem; }
.py-2 { padding-top: 0.5rem; padding-bottom: 0.5rem; }
.py-3 { padding-top: 0.75rem; padding-bottom: 0.75rem; }
.py-4 { padding-top: 1rem; padding-bottom: 1rem; }
.py-6 { padding-top: 1.5rem; padding-bottom: 1.5rem; }
.py-8 { padding-top: 2rem; padding-bottom: 2rem; }
.py-12 { padding-top: 3rem; padding-bottom: 3rem; }
.py-16 { padding-top: 4rem; padding-bottom: 4rem; }
.py-20 { padding-top: 5rem; padding-bottom: 5rem; }
.py-24 { padding-top: 6rem; padding-bottom: 6rem; }
.pt-2 { padding-top: 0.5rem; }
.pt-4 { padding-top: 1rem; }
.pt-8 { padding-top: 2rem; }
.pt-16 { padding-top: 4rem; }
.pt-20 { padding-top: 5rem; }
.pb-4 { padding-bottom: 1rem; }
.pb-8 { padding-bottom: 2rem; }
.pb-16 { padding-bottom: 4rem; }
.pb-24 { padding-bottom: 6rem; }

/* Scroll margin for anchor links */
.scroll-mt-24 { scroll-margin-top: 6rem; }

/* ============================================
   5. SIZING UTILITIES
   ============================================ */

.w-1\.5 { width: 0.375rem; }
.w-2 { width: 0.5rem; }
.w-3\.5 { width: 0.875rem; }
.w-4 { width: 1rem; }
.w-5 { width: 1.25rem; }
.w-6 { width: 1.5rem; }
.w-8 { width: 2rem; }
.w-10 { width: 2.5rem; }
.w-12 { width: 3rem; }
.w-14 { width: 3.5rem; }
.w-16 { width: 4rem; }
.w-20 { width: 5rem; }
.w-24 { width: 6rem; }
.w-48 { width: 12rem; }
.w-56 { width: 14rem; }
.w-64 { width: 16rem; }
.w-72 { width: 18rem; }
.w-full { width: 100%; }
.w-auto { width: auto; }

.h-1\.5 { height: 0.375rem; }
.h-2 { height: 0.5rem; }
.h-3\.5 { height: 0.875rem; }
.h-4 { height: 1rem; }
.h-5 { height: 1.25rem; }
.h-6 { height: 1.5rem; }
.h-8 { height: 2rem; }
.h-10 { height: 2.5rem; }
.h-12 { height: 3rem; }
.h-14 { height: 3.5rem; }
.h-16 { height: 4rem; }
.h-20 { height: 5rem; }
.h-32 { height: 8rem; }
.h-48 { height: 12rem; }
.h-64 { height: 16rem; }
.h-auto { height: auto; }
.h-full { height: 100%; }
.h-72 { height: 18rem; }
.h-\[500px\] { height: 500px; }

.min-h-screen { min-height: 100vh; }
.min-h-\[80vh\] { min-height: 80vh; }
.min-h-\[90vh\] { min-height: 90vh; }

.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-none { max-width: none; }
.max-w-prose { max-width: 65ch; }

.shrink-0 { flex-shrink: 0; }

/* Aspect Ratio */
.aspect-\[4\/3\] { aspect-ratio: 4 / 3; }
.aspect-video { aspect-ratio: 16 / 9; }
.aspect-square { aspect-ratio: 1 / 1; }

/* ============================================
   6. TYPOGRAPHY
   ============================================ */

/* Font sizes */
.text-xs { font-size: 0.75rem; line-height: 1rem; }
.text-sm { font-size: 0.875rem; line-height: 1.25rem; }
.text-base { font-size: 1rem; line-height: 1.5rem; }
.text-lg { font-size: 1.125rem; line-height: 1.75rem; }
.text-xl { font-size: 1.25rem; line-height: 1.75rem; }
.text-2xl { font-size: 1.5rem; line-height: 2rem; }
.text-3xl { font-size: 1.875rem; line-height: 2.25rem; }
.text-4xl { font-size: 2.25rem; line-height: 2.5rem; }
.text-5xl { font-size: 3rem; line-height: 1.2; }
.text-6xl { font-size: 3.75rem; line-height: 1.1; }

/* Font weights */
.font-normal { font-weight: 400; }
.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }

/* Font family utilities */
.font-display {
    font-family: 'Fraunces', Georgia, serif;
    font-weight: 600;
    letter-spacing: -0.02em;
}
.font-body {
    font-family: 'DM Sans', system-ui, sans-serif;
}

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

/* Line height */
.leading-tight { line-height: 1.25; }
.leading-snug { line-height: 1.375; }
.leading-normal { line-height: 1.5; }
.leading-relaxed { line-height: 1.625; }

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

/* ============================================
   7. COLOURS
   ============================================ */

/* Text colours */
.text-foreground { color: hsl(var(--foreground)); }
.text-muted-foreground { color: hsl(var(--muted-foreground)); }
.text-muted-foreground\/70 { color: hsl(var(--muted-foreground) / 0.7); }
.text-primary { color: hsl(var(--primary)); }
.text-primary-foreground { color: hsl(var(--primary-foreground)); }
.text-accent { color: hsl(var(--accent)); }
.text-accent-foreground { color: hsl(var(--accent-foreground)); }
.text-destructive { color: hsl(var(--destructive)); }
.text-card-foreground { color: hsl(var(--card-foreground)); }
.text-white { color: white; }
.text-green-500 { color: rgb(34 197 94); }
.text-green-600 { color: rgb(22 163 74); }

/* Text with opacity */
.text-foreground\/80 { color: hsl(var(--foreground) / 0.8); }
.text-primary-foreground\/80 { color: hsl(var(--primary-foreground) / 0.8); }
.text-primary-foreground\/70 { color: hsl(var(--primary-foreground) / 0.7); }
.text-primary-foreground\/50 { color: hsl(var(--primary-foreground) / 0.5); }

/* Background colours */
.bg-background { background-color: hsl(var(--background)); }
.bg-foreground { background-color: hsl(var(--foreground)); }
.bg-primary { background-color: hsl(var(--primary)); }
.bg-primary-foreground { background-color: hsl(var(--primary-foreground)); }
.bg-secondary { background-color: hsl(var(--secondary)); }
.bg-secondary\/30 { background-color: hsl(var(--secondary) / 0.3); }
.bg-secondary\/50 { background-color: hsl(var(--secondary) / 0.5); }
.bg-muted { background-color: hsl(var(--muted)); }
.bg-muted\/30 { background-color: hsl(var(--muted) / 0.3); }
.bg-accent { background-color: hsl(var(--accent)); }
.bg-card { background-color: hsl(var(--card)); }
.bg-destructive { background-color: hsl(var(--destructive)); }
.bg-destructive\/5 { background-color: hsl(var(--destructive) / 0.05); }
.bg-destructive\/10 { background-color: hsl(var(--destructive) / 0.1); }
.bg-destructive\/50 { background-color: hsl(var(--destructive) / 0.5); }
.bg-destructive\/60 { background-color: hsl(var(--destructive) / 0.6); }
.bg-transparent { background-color: transparent; }
.bg-white { background-color: white; }
.bg-green-500\/10 { background-color: rgb(34 197 94 / 0.1); }
.bg-amber-500\/5 { background-color: rgb(245 158 11 / 0.05); }
.text-amber-500 { color: rgb(245 158 11); }
.border-amber-500\/20 { border-color: rgb(245 158 11 / 0.2); }

/* Background with opacity */
.bg-background\/95 { background-color: hsl(var(--background) / 0.95); }
.bg-card\/95 { background-color: hsl(var(--card) / 0.95); }
.bg-primary\/5 { background-color: hsl(var(--primary) / 0.05); }
.bg-primary\/10 { background-color: hsl(var(--primary) / 0.1); }
.bg-primary\/40 { background-color: hsl(var(--primary) / 0.4); }
.bg-accent\/5 { background-color: hsl(var(--accent) / 0.05); }
.bg-accent\/10 { background-color: hsl(var(--accent) / 0.1); }
.bg-accent\/20 { background-color: hsl(var(--accent) / 0.2); }
.bg-accent\/30 { background-color: hsl(var(--accent) / 0.3); }

/* Industry color backgrounds */
.bg-pink-100 { background-color: hsl(330 100% 95%); }
.bg-amber-100 { background-color: hsl(45 100% 90%); }
.bg-purple-100 { background-color: hsl(270 100% 95%); }
.bg-blue-100 { background-color: hsl(210 100% 95%); }
.bg-indigo-100 { background-color: hsl(230 100% 95%); }
.bg-rose-100 { background-color: hsl(350 100% 95%); }
.bg-fuchsia-100 { background-color: hsl(290 100% 95%); }

/* Industry color text */
.text-pink-600 { color: hsl(330 70% 50%); }
.text-amber-600 { color: hsl(38 92% 40%); }
.text-purple-600 { color: hsl(270 70% 50%); }
.text-blue-600 { color: hsl(210 90% 50%); }
.text-indigo-600 { color: hsl(230 70% 50%); }
.text-rose-600 { color: hsl(350 70% 50%); }
.text-fuchsia-600 { color: hsl(290 70% 50%); }

/* Industry color borders */
.border-pink-200 { border-color: hsl(330 100% 90%); }
.border-amber-200 { border-color: hsl(45 100% 85%); }
.border-purple-200 { border-color: hsl(270 100% 90%); }
.border-blue-200 { border-color: hsl(210 100% 90%); }
.border-indigo-200 { border-color: hsl(230 100% 90%); }
.border-rose-200 { border-color: hsl(350 100% 90%); }
.border-fuchsia-200 { border-color: hsl(290 100% 90%); }

/* Gradient backgrounds */
.bg-hero-gradient { background-image: var(--gradient-hero); }
.bg-card-gradient { background-image: var(--gradient-card); }
.bg-gradient-to-t { background-image: linear-gradient(to top, var(--tw-gradient-stops)); }
.bg-gradient-to-b { background-image: linear-gradient(to bottom, var(--tw-gradient-stops)); }
.bg-gradient-to-r { background-image: linear-gradient(to right, var(--tw-gradient-stops)); }
.bg-gradient-to-br { background-image: linear-gradient(to bottom right, var(--tw-gradient-stops)); }

/* Gradient color stops */
.from-primary\/10 { --tw-gradient-from: hsl(var(--primary) / 0.1); --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, transparent); }
.from-primary\/20 { --tw-gradient-from: hsl(var(--primary) / 0.2); --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, transparent); }
.from-primary\/50 { --tw-gradient-from: hsl(var(--primary) / 0.5); --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, transparent); }
.to-primary\/20 { --tw-gradient-to: hsl(var(--primary) / 0.2); }
.from-destructive\/50 { --tw-gradient-from: hsl(var(--destructive) / 0.5); --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, transparent); }
.to-destructive\/20 { --tw-gradient-to: hsl(var(--destructive) / 0.2); }
.via-accent\/5 { --tw-gradient-stops: var(--tw-gradient-from), hsl(var(--accent) / 0.05), var(--tw-gradient-to, transparent); }
.via-accent\/10 { --tw-gradient-stops: var(--tw-gradient-from), hsl(var(--accent) / 0.1), var(--tw-gradient-to, transparent); }
.to-secondary { --tw-gradient-to: hsl(var(--secondary)); }

/* Text gradient */
.text-gradient {
    background-image: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

/* ============================================
   8. BORDERS
   ============================================ */

.border { border-width: 1px; border-style: solid; border-color: hsl(var(--border)); }
.border-0 { border-width: 0; }
.border-2 { border-width: 2px; }
.border-t { border-top: 1px solid hsl(var(--border)); }
.border-b { border-bottom: 1px solid hsl(var(--border)); }
.border-l { border-left: 1px solid hsl(var(--border)); }
.border-l-4 { border-left-width: 4px; }

.border-border { border-color: hsl(var(--border)); }
.border-border\/50 { border-color: hsl(var(--border) / 0.5); }
.border-primary { border-color: hsl(var(--primary)); }
.border-primary\/20 { border-color: hsl(var(--primary) / 0.2); }
.border-primary\/30 { border-color: hsl(var(--primary) / 0.3); }
.border-accent { border-color: hsl(var(--accent)); }
.border-accent\/30 { border-color: hsl(var(--accent) / 0.3); }
.border-primary-foreground\/10 { border-color: hsl(var(--primary-foreground) / 0.1); }
.border-primary-foreground\/30 { border-color: hsl(var(--primary-foreground) / 0.3); }
.border-foreground\/10 { border-color: hsl(var(--foreground) / 0.1); }
.border-input { border-color: hsl(var(--input)); }
.border-transparent { border-color: transparent; }

/* Border radius */
.rounded { border-radius: var(--radius); }
.rounded-sm { border-radius: calc(var(--radius) - 4px); }
.rounded-md { border-radius: calc(var(--radius) - 2px); }
.rounded-lg { border-radius: var(--radius); }
.rounded-xl { border-radius: calc(var(--radius) + 4px); }
.rounded-2xl { border-radius: calc(var(--radius) + 8px); }
.rounded-3xl { border-radius: 1.5rem; }
.rounded-full { border-radius: 9999px; }

/* ============================================
   9. SHADOWS
   ============================================ */

.shadow { box-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1); }
.shadow-md { box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1); }
.shadow-lg { box-shadow: 0 10px 15px -3px rgb(0 0 0 / 0.1); }
.shadow-xl { box-shadow: 0 20px 25px -5px rgb(0 0 0 / 0.1); }
.shadow-2xl { box-shadow: 0 25px 50px -12px rgb(0 0 0 / 0.25); }
.shadow-soft { box-shadow: var(--shadow-soft); }
.shadow-sm { box-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1); }
.shadow-glow { box-shadow: var(--shadow-glow); }
.shadow-elevated { box-shadow: var(--shadow-elevated); }
.shadow-card { box-shadow: var(--shadow-card); }
.shadow-note { box-shadow: var(--shadow-note); }
.drop-shadow-2xl { filter: drop-shadow(0 25px 25px rgb(0 0 0 / 0.15)); }
.drop-shadow-xl { filter: drop-shadow(0 20px 13px rgb(0 0 0 / 0.03)) drop-shadow(0 8px 5px rgb(0 0 0 / 0.08)); }
.drop-shadow-lg { filter: drop-shadow(0 10px 8px rgb(0 0 0 / 0.04)) drop-shadow(0 4px 3px rgb(0 0 0 / 0.1)); }

/* Additional background utilities */
.bg-accent\/20 { background-color: hsl(var(--accent) / 0.2); }
.bg-muted\/20 { background-color: hsl(var(--muted) / 0.2); }
.bg-muted\/30 { background-color: hsl(var(--muted) / 0.3); }
.bg-muted\/50 { background-color: hsl(var(--muted) / 0.5); }
.bg-secondary\/30 { background-color: hsl(var(--secondary) / 0.3); }
.bg-foreground\/5 { background-color: hsl(var(--foreground) / 0.05); }
.bg-green-500\/10 { background-color: rgb(34 197 94 / 0.1); }
.bg-green-500\/20 { background-color: rgb(34 197 94 / 0.2); }
.bg-green-500\/50 { background-color: rgb(34 197 94 / 0.5); }
.bg-primary\/5 { background-color: hsl(var(--primary) / 0.05); }
.bg-primary\/20 { background-color: hsl(var(--primary) / 0.2); }
.bg-primary\/60 { background-color: hsl(var(--primary) / 0.6); }

/* Transforms */
.rotate-45 { transform: rotate(45deg); }
.-translate-y-1\/2 { transform: translateY(-50%); }

/* ============================================
   10. POSITIONING
   ============================================ */

.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; }
.top-4 { top: 1rem; }
.top-full { top: 100%; }
.top-1\/2 { top: 50%; }
.right-0 { right: 0; }
.right-4 { right: 1rem; }
.bottom-0 { bottom: 0; }
.left-0 { left: 0; }
.left-4 { left: 1rem; }

.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; }

/* ============================================
   11. DISPLAY & VISIBILITY
   ============================================ */

.block { display: block; }
.inline { display: inline; }
.inline-block { display: inline-block; }
.hidden { display: none; }
.visible { visibility: visible; }
.invisible { visibility: hidden; }

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

/* Object fit */
.object-cover { object-fit: cover; }
.object-contain { object-fit: contain; }

/* ============================================
   12. EFFECTS & FILTERS
   ============================================ */

.opacity-0 { opacity: 0; }
.opacity-50 { opacity: 0.5; }
.opacity-75 { opacity: 0.75; }
.opacity-100 { opacity: 1; }

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

.blur-3xl { filter: blur(64px); }

/* ============================================
   13. TRANSITIONS & ANIMATIONS
   ============================================ */

.transition { transition-property: color, background-color, border-color, text-decoration-color, fill, stroke, opacity, box-shadow, transform, filter, backdrop-filter; transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); transition-duration: 150ms; }
.transition-all { transition-property: all; transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); transition-duration: 150ms; }
.transition-colors { transition-property: color, background-color, border-color, text-decoration-color, fill, stroke; transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); transition-duration: 150ms; }
.transition-opacity { transition-property: opacity; transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); transition-duration: 150ms; }
.transition-transform { transition-property: transform; transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); transition-duration: 150ms; }

.duration-150 { transition-duration: 150ms; }
.duration-200 { transition-duration: 200ms; }
.duration-300 { transition-duration: 300ms; }
.duration-500 { transition-duration: 500ms; }

.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); }

/* Keyframe Animations */
@keyframes fade-up {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slide-in-right {
    from { opacity: 0; transform: translateX(20px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes slide-down {
    from { opacity: 0; max-height: 0; }
    to { opacity: 1; max-height: 500px; }
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

@keyframes ping {
    75%, 100% { transform: scale(2); opacity: 0; }
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes accordion-down {
    from { max-height: 0; opacity: 0; }
    to { max-height: var(--accordion-height, 500px); opacity: 1; }
}

@keyframes accordion-up {
    from { max-height: var(--accordion-height, 500px); opacity: 1; }
    to { max-height: 0; opacity: 0; }
}

/* Pre-hide elements with scroll animations to prevent flash */
[data-animate] {
    opacity: 0;
}

/* Respect reduced motion preference */
@media (prefers-reduced-motion: reduce) {
    [data-animate] {
        opacity: 1;
    }
}

.animate-fade-up { animation: fade-up 0.6s ease-out forwards; }
.animate-fade-in { animation: fade-in 0.4s ease-out forwards; }
.animate-slide-in-right { animation: slide-in-right 0.5s ease-out forwards; }
.animate-slide-down { animation: slide-down 0.3s ease-out forwards; }
.animate-float { animation: float 6s ease-in-out infinite; }
.animate-pulse { animation: pulse 2s ease-in-out infinite; }
.animate-ping { animation: ping 1s cubic-bezier(0, 0, 0.2, 1) infinite; }
.animate-spin { animation: spin 1s linear infinite; }
.animate-accordion-down { animation: accordion-down 0.2s ease-out forwards; }
.animate-accordion-up { animation: accordion-up 0.2s ease-out forwards; }

/* Animation delays */
.delay-100 { animation-delay: 100ms; }
.delay-200 { animation-delay: 200ms; }
.delay-300 { animation-delay: 300ms; }
.delay-500 { animation-delay: 500ms; }

/* ============================================
   14. HOVER & FOCUS STATES
   ============================================ */

.hover\:text-foreground:hover { color: hsl(var(--foreground)); }
.hover\:text-primary:hover { color: hsl(var(--primary)); }
.hover\:text-primary-foreground:hover { color: hsl(var(--primary-foreground)); }
.hover\:bg-secondary:hover { background-color: hsl(var(--secondary)); }
.hover\:bg-primary:hover { background-color: hsl(var(--primary)); }
.hover\:bg-primary\/90:hover { background-color: hsl(var(--primary) / 0.9); }
.hover\:bg-accent:hover { background-color: hsl(var(--accent)); }
.hover\:bg-accent\/90:hover { background-color: hsl(var(--accent) / 0.9); }
.hover\:bg-muted:hover { background-color: hsl(var(--muted)); }
.hover\:bg-primary-foreground\/10:hover { background-color: hsl(var(--primary-foreground) / 0.1); }
.hover\:border-primary:hover { border-color: hsl(var(--primary)); }
.hover\:shadow-lg:hover { box-shadow: 0 10px 15px -3px rgb(0 0 0 / 0.1); }
.hover\:scale-105:hover { transform: scale(1.05); }
.hover\:underline:hover { text-decoration: underline; }

.focus\:outline-none:focus { outline: none; }
.focus\:ring-2:focus { box-shadow: 0 0 0 2px hsl(var(--ring)); }
.focus\:ring-ring:focus { box-shadow: 0 0 0 2px hsl(var(--ring)); }
.focus\:ring-offset-2:focus { box-shadow: 0 0 0 2px hsl(var(--background)), 0 0 0 4px hsl(var(--ring)); }

.focus-visible\:outline-none:focus-visible { outline: none; }
.focus-visible\:ring-2:focus-visible { box-shadow: 0 0 0 2px hsl(var(--ring)); }
.focus-visible\:ring-ring:focus-visible { box-shadow: 0 0 0 2px hsl(var(--ring)); }

/* Group hover */
.group:hover .group-hover\:visible { visibility: visible; }
.group:hover .group-hover\:opacity-100 { opacity: 1; }
.group:hover .group-hover\:bg-secondary { background-color: hsl(var(--secondary)); }
.group:hover .group-hover\:text-foreground { color: hsl(var(--foreground)); }
.group:hover .group-hover\:text-primary { color: hsl(var(--primary)); }
.group:hover .group-hover\:border-primary { border-color: hsl(var(--primary)); }
.group:hover .group-hover\:scale-105 { transform: scale(1.05); }
.group:hover .group-hover\:translate-x-1 { transform: translateX(0.25rem); }

/* ============================================
   15. BUTTON COMPONENT
   ============================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    white-space: nowrap;
    border-radius: 0.375rem; /* Less rounded than before - feels more solid */
    font-weight: 500;
    transition-property: color, background-color, border-color, box-shadow;
    transition-duration: 150ms;
    cursor: pointer;
    border: 1px solid transparent;
}

.btn:focus-visible {
    outline: none;
    box-shadow: 0 0 0 2px hsl(var(--background)), 0 0 0 4px hsl(var(--ring));
}

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

/* Button sizes */
.btn-sm { height: 2.25rem; padding: 0.5rem 0.75rem; font-size: 0.875rem; }
.btn-md { height: 2.5rem; padding: 0.5rem 1rem; font-size: 0.875rem; }
.btn-lg { height: 2.75rem; padding: 0.5rem 1.5rem; font-size: 1rem; }
.btn-xl { height: 3rem; padding: 0.75rem 2rem; font-size: 1rem; }

/* Button variants */
.btn-default {
    background-color: hsl(var(--primary));
    color: hsl(var(--primary-foreground));
}
.btn-default:hover { background-color: hsl(var(--primary) / 0.9); }

.btn-secondary {
    background-color: hsl(var(--secondary));
    color: hsl(var(--secondary-foreground));
}
.btn-secondary:hover { background-color: hsl(var(--secondary) / 0.8); }

.btn-accent {
    background-color: hsl(var(--accent));
    color: hsl(var(--accent-foreground));
}
.btn-accent:hover { background-color: hsl(var(--accent) / 0.9); }

.btn-outline {
    border-color: hsl(var(--border));
    background-color: transparent;
    color: hsl(var(--foreground));
}
.btn-outline:hover {
    background-color: hsl(var(--secondary));
    border-color: hsl(var(--primary));
}

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

.btn-destructive {
    background-color: hsl(var(--destructive));
    color: hsl(var(--destructive-foreground));
}
.btn-destructive:hover { background-color: hsl(var(--destructive) / 0.9); }

/* Hero button variants - solid and confident, not floaty */
.btn-hero-accent {
    background-color: hsl(var(--accent));
    color: hsl(var(--accent-foreground));
    font-weight: 600;
    border: 1px solid hsl(var(--accent));
}
.btn-hero-accent:hover {
    background-color: hsl(38 92% 38%); /* Slightly darker on hover */
    border-color: hsl(38 92% 38%);
}

.btn-hero-outline {
    border-color: hsl(var(--border));
    background-color: hsl(var(--background));
    color: hsl(var(--foreground));
}
.btn-hero-outline:hover {
    background-color: hsl(var(--secondary));
    border-color: hsl(var(--foreground) / 0.3);
}

/* Light outline button for dark backgrounds (CTA sections) */
.btn-outline-light {
    background-color: transparent;
    color: hsl(var(--primary-foreground));
    border: 1px solid hsl(0 0% 100% / 0.3);
}
.btn-outline-light:hover {
    background-color: hsl(0 0% 100% / 0.1);
    border-color: hsl(0 0% 100% / 0.5);
}

/* ============================================
   16. FORM COMPONENTS
   ============================================ */

.form-input {
    display: block;
    width: 100%;
    height: 2.5rem;
    border-radius: var(--radius);
    border: 1px solid hsl(var(--input));
    background-color: hsl(var(--background));
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
    line-height: 1.5;
    transition: border-color 150ms, box-shadow 150ms;
}

.form-input:focus {
    outline: none;
    border-color: hsl(var(--ring));
    box-shadow: 0 0 0 2px hsl(var(--ring) / 0.2);
}

.form-input::placeholder {
    color: hsl(var(--muted-foreground));
}

.form-input:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.form-input.input-error {
    border-color: hsl(var(--destructive));
}

.form-textarea {
    display: flex;
    width: 100%;
    min-height: 6rem;
    border-radius: var(--radius);
    border: 1px solid hsl(var(--input));
    background-color: hsl(var(--background));
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
    resize: vertical;
    transition: border-color 150ms, box-shadow 150ms;
}

.form-textarea:focus {
    outline: none;
    border-color: hsl(var(--ring));
    box-shadow: 0 0 0 2px hsl(var(--ring) / 0.2);
}

.form-select {
    display: flex;
    width: 100%;
    border-radius: var(--radius);
    border: 1px solid hsl(var(--input));
    background-color: hsl(var(--background));
    padding: 0.5rem 2rem 0.5rem 0.75rem;
    font-size: 0.875rem;
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 0.5rem center;
    background-repeat: no-repeat;
    background-size: 1.5rem;
}

.form-select:focus {
    outline: none;
    border-color: hsl(var(--ring));
    box-shadow: 0 0 0 2px hsl(var(--ring) / 0.2);
}

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: hsl(var(--foreground));
}

.error-message {
    font-size: 0.75rem;
    color: hsl(var(--destructive));
    margin-top: 0.25rem;
}

/* ============================================
   17. CARD COMPONENT
   ============================================ */

.card {
    border-radius: calc(var(--radius) + 4px);
    border: 1px solid hsl(var(--border));
    background-color: hsl(var(--card));
    color: hsl(var(--card-foreground));
    box-shadow: var(--shadow-soft);
}

.card-header {
    padding: 1.5rem;
    border-bottom: 1px solid hsl(var(--border));
}

.card-body {
    padding: 1.5rem;
}

.card-footer {
    padding: 1.5rem;
    border-top: 1px solid hsl(var(--border));
}

.card-title {
    font-size: 1.5rem;
    font-weight: 600;
    letter-spacing: -0.025em;
    color: hsl(var(--foreground));
}

.card-description {
    font-size: 0.875rem;
    color: hsl(var(--muted-foreground));
}

/* ============================================
   18. ACCORDION COMPONENT
   ============================================ */

.accordion {
    width: 100%;
}

.accordion-item {
    border-bottom: 1px solid hsl(var(--border));
}

.accordion-trigger {
    display: flex;
    width: 100%;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
    font-weight: 500;
    cursor: pointer;
    background: none;
    border: none;
    text-align: left;
    transition: all 150ms;
}

.accordion-trigger:hover {
    color: hsl(var(--primary));
}

.accordion-trigger svg {
    transition: transform 200ms;
}

.accordion-item.open .accordion-trigger svg {
    transform: rotate(180deg);
}

.accordion-content {
    overflow: hidden;
    max-height: 0;
    transition: max-height 200ms ease-out, opacity 200ms ease-out;
    opacity: 0;
}

.accordion-item.open .accordion-content {
    max-height: var(--accordion-height, 500px);
    opacity: 1;
    padding-bottom: 1rem;
}

/* Data-attribute based accordion (used in FAQ, Compliance) */
[data-accordion-item] [data-accordion-trigger] {
    cursor: pointer;
    background: none;
    border: none;
    margin: 0;
    font: inherit;
    color: inherit;
    text-align: inherit;
    outline: none;
    -webkit-appearance: none;
    appearance: none;
}

[data-accordion-item] [data-accordion-trigger] svg {
    transition: transform 200ms ease-out;
}

[data-accordion-item].open [data-accordion-trigger] svg {
    transform: rotate(180deg);
}

[data-accordion-content] {
    overflow: hidden;
    transition: max-height 200ms ease-out, opacity 200ms ease-out;
}

/* ============================================
   19. BADGE COMPONENT
   ============================================ */

.badge {
    display: inline-flex;
    align-items: center;
    border-radius: 9999px;
    padding: 0.125rem 0.625rem;
    font-size: 0.75rem;
    font-weight: 500;
    transition: background-color 150ms;
}

.badge-default {
    background-color: hsl(var(--primary));
    color: hsl(var(--primary-foreground));
}

.badge-secondary {
    background-color: hsl(var(--secondary));
    color: hsl(var(--secondary-foreground));
}

.badge-accent {
    background-color: hsl(var(--accent));
    color: hsl(var(--accent-foreground));
}

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

/* ============================================
   20. TABLE COMPONENT
   ============================================ */

.table-wrapper {
    width: 100%;
    overflow-x: auto;
}

.table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.table th {
    padding: 0.75rem 1rem;
    text-align: left;
    font-weight: 500;
    color: hsl(var(--muted-foreground));
    border-bottom: 1px solid hsl(var(--border));
}

.table td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid hsl(var(--border));
}

.table tbody tr:hover {
    background-color: hsl(var(--muted) / 0.5);
}

/* ============================================
   21. TOAST NOTIFICATIONS
   ============================================ */

#toast-container {
    position: fixed;
    bottom: 1rem;
    right: 1rem;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    max-width: 24rem;
}

.toast {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem;
    border-radius: var(--radius);
    background-color: hsl(var(--card));
    border: 1px solid hsl(var(--border));
    box-shadow: var(--shadow-elevated);
    transform: translateX(100%);
    opacity: 0;
    transition: transform 300ms, opacity 300ms;
}

.toast.show {
    transform: translateX(0);
    opacity: 1;
}

.toast-success {
    border-left: 4px solid hsl(var(--success, 142 76% 36%));
}

.toast-error {
    border-left: 4px solid hsl(var(--destructive));
}

.toast-info {
    border-left: 4px solid hsl(var(--primary));
}

.toast-close {
    background: none;
    border: none;
    font-size: 1.25rem;
    cursor: pointer;
    opacity: 0.5;
    transition: opacity 150ms;
    margin-left: 0.5rem;
}

.toast-close:hover {
    opacity: 1;
}

/* ============================================
   22. ICON UTILITIES
   ============================================ */

.icon {
    display: inline-block;
    flex-shrink: 0;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.icon-sm { width: 1rem; height: 1rem; }
.icon-md { width: 1.25rem; height: 1.25rem; }
.icon-lg { width: 1.5rem; height: 1.5rem; }
.icon-xl { width: 2rem; height: 2rem; }

/* ============================================
   23. SPINNER / LOADING
   ============================================ */

.spinner {
    display: inline-block;
    width: 1rem;
    height: 1rem;
    border: 2px solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    animation: spin 0.75s linear infinite;
}

.spinner-lg {
    width: 2rem;
    height: 2rem;
}

/* ============================================
   24. SCREEN READER UTILITIES
   ============================================ */

.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;
}

/* ============================================
   25. RESPONSIVE BREAKPOINTS
   ============================================ */

/* Small screens (640px) */
@media (min-width: 640px) {
    .sm\:flex { display: flex; }
    .sm\:hidden { display: none; }
    .sm\:flex-row { flex-direction: row; }
    .sm\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .sm\:justify-center { justify-content: center; }
    .sm\:text-5xl { font-size: 3rem; line-height: 1.2; }
    .sm\:w-56 { width: 14rem; }
}

/* Medium screens (768px) */
@media (min-width: 768px) {
    .md\:flex { display: flex; }
    .md\:hidden { display: none; }
    .md\:block { display: block; }
    .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\:text-left { text-align: left; }
    .md\:flex-row { flex-direction: row; }
    .md\:py-20 { padding-top: 5rem; padding-bottom: 5rem; }
    .md\:text-4xl { font-size: 2.25rem; line-height: 2.5rem; }
    .md\:h-96 { height: 24rem; }
}

/* Large screens (1024px) */
@media (min-width: 1024px) {
    .lg\:flex { display: flex; }
    .lg\:hidden { display: none; }
    .lg\:block { display: block; }
    .lg\:grid { display: grid; }
    .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\:grid-cols-6 { grid-template-columns: repeat(6, minmax(0, 1fr)); }
    .lg\:col-span-2 { grid-column: span 2 / span 2; }
    .lg\:grid-flow-dense { grid-auto-flow: dense; }
    .lg\:col-start-1 { grid-column-start: 1; }
    .lg\:col-start-2 { grid-column-start: 2; }
    .lg\:row-start-1 { grid-row-start: 1; }
    .lg\:flex-row { flex-direction: row; }
    .lg\:items-center { align-items: center; }
    .lg\:justify-start { justify-content: flex-start; }
    .lg\:text-left { text-align: left; }
    .lg\:text-6xl { font-size: 3.75rem; line-height: 1.1; }
    .lg\:text-xl { font-size: 1.25rem; line-height: 1.75rem; }
    .lg\:gap-0 { gap: 0; }
    .lg\:gap-16 { gap: 4rem; }
    .lg\:h-20 { height: 5rem; }
    .lg\:h-56 { height: 14rem; }
    .lg\:p-8 { padding: 2rem; }
    .lg\:p-10 { padding: 2.5rem; }
    .lg\:p-12 { padding: 3rem; }
    .lg\:py-20 { padding-top: 5rem; padding-bottom: 5rem; }
    .lg\:py-24 { padding-top: 6rem; padding-bottom: 6rem; }
    .lg\:py-28 { padding-top: 7rem; padding-bottom: 7rem; }
    .lg\:text-3xl { font-size: 1.875rem; line-height: 2.25rem; }
    .lg\:text-4xl { font-size: 2.25rem; line-height: 2.5rem; }
    .lg\:text-5xl { font-size: 3rem; line-height: 1.2; }
    .lg\:pb-24 { padding-bottom: 6rem; }
    .lg\:aspect-auto { aspect-ratio: auto; }
    .lg\:space-y-24 > * + * { margin-top: 6rem; }
    .lg\:mx-0 { margin-left: 0; margin-right: 0; }
    .lg\:max-w-none { max-width: none; }
    .lg\:w-64 { width: 16rem; }
}

/* Extra large screens (1280px) */
@media (min-width: 1280px) {
    .xl\:flex { display: flex; }
    .xl\:hidden { display: none; }
    .xl\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

/* 2XL screens (1536px) */
@media (min-width: 1536px) {
    .\32xl\:flex { display: flex; }
    .\32xl\:hidden { display: none; }
}

/* ============================================
   26. PRINT STYLES (moved to section 29)
   ============================================ */

/* ============================================
   27. UTILITY CLASSES
   ============================================ */

/* Space utilities */
.space-y-1 > * + * { margin-top: 0.25rem; }
.space-y-2 > * + * { margin-top: 0.5rem; }
.space-y-3 > * + * { margin-top: 0.75rem; }
.space-y-4 > * + * { margin-top: 1rem; }
.space-y-5 > * + * { margin-top: 1.25rem; }
.space-y-6 > * + * { margin-top: 1.5rem; }
.space-y-8 > * + * { margin-top: 2rem; }
.space-y-16 > * + * { margin-top: 4rem; }
.space-x-2 > * + * { margin-left: 0.5rem; }
.space-x-4 > * + * { margin-left: 1rem; }

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

/* Cursor */
.cursor-pointer { cursor: pointer; }
.cursor-not-allowed { cursor: not-allowed; }

/* White space */
.whitespace-nowrap { white-space: nowrap; }

/* User select */
.select-none { user-select: none; }

/* Line clamp */
.line-clamp-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.line-clamp-3 {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* List styles */
.list-disc { list-style-type: disc; }
.list-none { list-style-type: none; }

/* ============================================
   PROSE TYPOGRAPHY (for blog content)
   ============================================ */

.prose {
    color: hsl(var(--foreground));
    max-width: 65ch;
}

.prose p {
    margin-bottom: 1.25rem;
    line-height: 1.75;
}

.prose h2 {
    color: hsl(var(--foreground));
    font-weight: 700;
    font-size: 1.5rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
    line-height: 1.3;
}

.prose h3 {
    color: hsl(var(--foreground));
    font-weight: 600;
    font-size: 1.25rem;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
    line-height: 1.4;
}

.prose h4 {
    color: hsl(var(--foreground));
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.prose ul, .prose ol {
    margin-top: 1rem;
    margin-bottom: 1rem;
    padding-left: 1.5rem;
}

.prose ul {
    list-style-type: disc;
}

.prose ol {
    list-style-type: decimal;
}

.prose li {
    margin-top: 0.5rem;
    margin-bottom: 0.5rem;
    line-height: 1.75;
}

.prose strong {
    color: hsl(var(--foreground));
    font-weight: 600;
}

.prose a {
    color: hsl(var(--primary));
    text-decoration: underline;
}

.prose a:hover {
    color: hsl(var(--primary));
    opacity: 0.8;
}

.prose table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1.5rem;
    margin-bottom: 1.5rem;
}

.prose th, .prose td {
    padding: 0.75rem;
    border: 1px solid hsl(var(--border));
    text-align: left;
}

.prose th {
    background-color: hsl(var(--muted));
    font-weight: 600;
}

.prose blockquote {
    border-left: 4px solid hsl(var(--primary));
    padding-left: 1rem;
    margin: 1.5rem 0;
    font-style: italic;
    color: hsl(var(--muted-foreground));
}

.prose-lg {
    font-size: 1.125rem;
    line-height: 1.8;
}

.prose-lg p {
    margin-bottom: 1.5rem;
}

.prose-lg h2 {
    font-size: 1.75rem;
}

.prose-lg h3 {
    font-size: 1.375rem;
}

/* ============================================
   28. ADDITIONAL UTILITIES FOR PIXEL-PERFECT MATCH
   ============================================ */

/* Subtle noise texture - feels printed/human, not AI-generated */
.bg-noise {
    position: relative;
}
.bg-noise::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
    opacity: 0.03;
    pointer-events: none;
    z-index: 0;
}

/* Paper texture effect */
.bg-paper {
    background-color: hsl(var(--background));
    background-image:
        radial-gradient(circle at 25% 25%, hsl(var(--primary) / 0.015) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, hsl(var(--accent) / 0.02) 0%, transparent 50%);
}

/* Deprecated: Grid patterns (keeping for backwards compatibility but discouraged) */
.bg-grid-pattern {
    /* Intentionally empty - grid patterns feel too AI-generated */
}

.bg-grid-pattern-accent {
    /* Intentionally empty - grid patterns feel too AI-generated */
}

/* Additional color utilities for vendor cards */
.bg-pink-500\/10 { background-color: rgb(236 72 153 / 0.1); }
.bg-teal-500\/10 { background-color: rgb(20 184 166 / 0.1); }
.bg-amber-500\/10 { background-color: rgb(245 158 11 / 0.1); }
.bg-purple-500\/10 { background-color: rgb(168 85 247 / 0.1); }
.bg-blue-500\/10 { background-color: rgb(59 130 246 / 0.1); }
.bg-indigo-500\/10 { background-color: rgb(99 102 241 / 0.1); }
.bg-rose-500\/10 { background-color: rgb(244 63 94 / 0.1); }
.bg-fuchsia-500\/10 { background-color: rgb(217 70 239 / 0.1); }

.text-teal-600 { color: rgb(13 148 136); }
.text-teal-deep { color: hsl(var(--teal-deep)); }
.bg-teal-soft { background-color: hsl(var(--teal-soft)); }

/* Gradient backgrounds for problem cards */
.bg-gradient-red-orange { background-image: linear-gradient(to bottom right, rgb(239 68 68 / 0.2), rgb(249 115 22 / 0.2)); }
.bg-gradient-orange-amber { background-image: linear-gradient(to bottom right, rgb(249 115 22 / 0.2), rgb(245 158 11 / 0.2)); }
.bg-gradient-amber-yellow { background-image: linear-gradient(to bottom right, rgb(245 158 11 / 0.2), rgb(234 179 8 / 0.2)); }
.bg-gradient-yellow-lime { background-image: linear-gradient(to bottom right, rgb(234 179 8 / 0.2), rgb(132 204 22 / 0.2)); }
.bg-gradient-lime-green { background-image: linear-gradient(to bottom right, rgb(132 204 22 / 0.2), rgb(34 197 94 / 0.2)); }
.bg-gradient-green-teal { background-image: linear-gradient(to bottom right, rgb(34 197 94 / 0.2), rgb(20 184 166 / 0.2)); }

/* Destructive hover states */
.hover\:border-destructive\/20:hover { border-color: hsl(var(--destructive) / 0.2); }
.group:hover .group-hover\:bg-destructive\/15 { background-color: hsl(var(--destructive) / 0.15); }
.group:hover .group-hover\:scale-110 { transform: scale(1.1); }

/* Ring utilities for avatars */
.ring-2 { box-shadow: 0 0 0 2px var(--tw-ring-color, hsl(var(--ring))); }
.ring-accent\/20 { --tw-ring-color: hsl(var(--accent) / 0.2); }

/* Card backdrop blur */
.bg-card\/80 { background-color: hsl(var(--card) / 0.8); }

/* Fill utilities for stars */
.fill-accent { fill: hsl(var(--accent)); }

/* Additional positioning */
.left-1\/2 { left: 50%; }
.-translate-x-1\/2 { transform: translateX(-50%); }
.scale-90 { transform: scale(0.9); }
.-z-10 { z-index: -10; }

/* Responsive utilities */
@media (min-width: 640px) {
    .sm\:w-72 { width: 18rem; }
}

@media (min-width: 1024px) {
    .lg\:w-80 { width: 20rem; }
    .lg\:justify-end { justify-content: flex-end; }
    .lg\:gap-8 { gap: 2rem; }
}

/* Flex utilities */
.flex-1 { flex: 1 1 0%; }

/* Additional margin utilities */
.mt-3 { margin-top: 0.75rem; }
.mt-16 { margin-top: 4rem; }
.-bottom-2 { bottom: -0.5rem; }

/* Additional padding */
.py-28 { padding-top: 7rem; padding-bottom: 7rem; }
.px-2\.5 { padding-left: 0.625rem; padding-right: 0.625rem; }

/* Additional width/height */
.h-7 { height: 1.75rem; }
.w-7 { width: 1.75rem; }
.w-px { width: 1px; }
.h-16 { height: 4rem; }

/* Opacity utilities */
.opacity-5 { opacity: 0.05; }
.opacity-10 { opacity: 0.1; }
.opacity-40 { opacity: 0.4; }

/* Destructive styling for Problems badge */
.badge-destructive {
    background-color: hsl(var(--destructive) / 0.1);
    color: hsl(var(--destructive));
}

/* Additional accent styling */
.bg-accent\/15 { background-color: hsl(var(--accent) / 0.15); }

/* Green pulse for notifications */
.bg-green-500 { background-color: rgb(34 197 94); }

/* ============================================
   MOBILE MENU SCROLL FIX
   ============================================ */

#mobile-menu {
    position: fixed;
    top: 4rem;
    left: 0;
    right: 0;
    bottom: 0;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    z-index: 40;
}

@media (min-width: 1024px) {
    #mobile-menu {
        top: 5rem;
    }
}

/* ============================================
   29. PRINT UTILITIES
   ============================================ */

@media print {
    .print\:hidden { display: none !important; }
    .print\:block { display: block !important; visibility: visible !important; }
    .print\:flex { display: flex !important; }
    .print\:grid { display: grid !important; }

    /* Hide common non-printable elements */
    header, footer, nav, .btn, button { display: none !important; }

    /* Print-specific styling */
    body {
        background: white !important;
        color: black !important;
        font-size: 12pt !important;
    }

    /* Page setup */
    @page {
        size: A4;
        margin: 1cm;
    }

    /* Prevent page breaks inside elements */
    .break-inside-avoid { break-inside: avoid; }

    /* Force page breaks */
    .break-before-page { break-before: page; }
    .break-after-page { break-after: page; }
}