/**
 * Plumbhub - Production CSS
 * Tailwind CSS utilities + Custom styles
 */

/* Reset & Base */
*, ::before, ::after { box-sizing: border-box; border-width: 0; border-style: solid; border-color: #e5e7eb; }
html { line-height: 1.5; -webkit-text-size-adjust: 100%; font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; scroll-behavior: smooth; scroll-padding-top: 5rem; }
body { margin: 0; line-height: inherit; color: #1f2937; background-color: #fff; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; position: relative; width: 100%; }
h1, h2, h3, h4, h5, h6 { font-size: inherit; font-weight: inherit; font-family: Poppins, Inter, system-ui, sans-serif; }
a { color: inherit; text-decoration: inherit; }
button, input, optgroup, select, textarea { font-family: inherit; font-size: 100%; font-weight: inherit; line-height: inherit; color: inherit; margin: 0; padding: 0; }
button, [type='button'], [type='submit'] { -webkit-appearance: button; background-color: transparent; }
img, svg, video { display: block; max-width: 100%; height: auto; vertical-align: middle; }
[hidden] { display: none; }
::selection { background-color: #1E5AA8; color: #fff; }

/* Layout */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.fixed { position: fixed; }
.absolute { position: absolute; }
.relative { position: relative; }
.sticky { position: sticky; }
.inset-0 { inset: 0; }
.top-0 { top: 0; }
.top-4 { top: 1rem; }
.top-20 { top: 5rem; }
.right-0 { right: 0; }
.right-6 { right: 1.5rem; }
.right-10 { right: 2.5rem; }
.right-24 { right: 6rem; }
.right-full { right: 100%; }
.bottom-0 { bottom: 0; }
.bottom-6 { bottom: 1.5rem; }
.bottom-8 { bottom: 2rem; }
.bottom-20 { bottom: 5rem; }
.left-0 { left: 0; }
.left-4 { left: 1rem; }
.left-10 { left: 2.5rem; }
.left-1\/2 { left: 50%; }
.z-40 { z-index: 40; }
.z-50 { z-index: 50; }

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

/* Flexbox */
.flex-col { flex-direction: column; }
.flex-row { flex-direction: row; }
.flex-wrap { flex-wrap: wrap; }
.flex-shrink-0 { flex-shrink: 0; }
.items-start { align-items: flex-start; }
.items-center { align-items: center; }
.justify-start { justify-content: flex-start; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-4 { gap: 1rem; }
.gap-6 { gap: 1.5rem; }
.gap-8 { gap: 2rem; }
.gap-12 { gap: 3rem; }
.gap-16 { gap: 4rem; }
.space-x-1 > :not([hidden]) ~ :not([hidden]) { margin-left: 0.25rem; }
.space-x-2 > :not([hidden]) ~ :not([hidden]) { margin-left: 0.5rem; }
.space-x-3 > :not([hidden]) ~ :not([hidden]) { margin-left: 0.75rem; }
.space-x-4 > :not([hidden]) ~ :not([hidden]) { margin-left: 1rem; }
.space-y-1 > :not([hidden]) ~ :not([hidden]) { margin-top: 0.25rem; }
.space-y-2 > :not([hidden]) ~ :not([hidden]) { margin-top: 0.5rem; }
.space-y-3 > :not([hidden]) ~ :not([hidden]) { margin-top: 0.75rem; }
.space-y-4 > :not([hidden]) ~ :not([hidden]) { margin-top: 1rem; }
.space-y-6 > :not([hidden]) ~ :not([hidden]) { margin-top: 1.5rem; }
.-space-x-2 > :not([hidden]) ~ :not([hidden]) { margin-left: -0.5rem; }

/* 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)); }

/* Sizing */
.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-auto { height: auto; }
.h-full { height: 100%; }
.min-h-\[90vh\] { min-height: 90vh; }
.w-5 { width: 1.25rem; }
.w-10 { width: 2.5rem; }
.w-12 { width: 3rem; }
.w-14 { width: 3.5rem; }
.w-16 { width: 4rem; }
.w-24 { width: 6rem; }
.w-72 { width: 18rem; }
.w-96 { width: 24rem; }
.w-auto { width: auto; }
.w-full { width: 100%; }
.max-w-xl { max-width: 36rem; }
.max-w-2xl { max-width: 42rem; }
.max-w-3xl { max-width: 48rem; }
.max-w-7xl { max-width: 80rem; }

/* Spacing */
.m-0 { margin: 0; }
.mx-auto { margin-left: auto; margin-right: auto; }
.mb-1 { margin-bottom: 0.25rem; }
.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; }
.mr-2 { margin-right: 0.5rem; }
.mr-3 { margin-right: 0.75rem; }
.mt-1 { margin-top: 0.25rem; }
.mt-6 { margin-top: 1.5rem; }
.mt-8 { margin-top: 2rem; }
.mt-10 { margin-top: 2.5rem; }
.mt-12 { margin-top: 3rem; }
.mt-16 { margin-top: 4rem; }
.p-2 { padding: 0.5rem; }
.p-3 { padding: 0.75rem; }
.p-4 { padding: 1rem; }
.p-6 { padding: 1.5rem; }
.p-8 { padding: 2rem; }
.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; }
.py-1\.5 { padding-top: 0.375rem; padding-bottom: 0.375rem; }
.py-2 { padding-top: 0.5rem; padding-bottom: 0.5rem; }
.py-2\.5 { padding-top: 0.625rem; padding-bottom: 0.625rem; }
.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-16 { padding-top: 4rem; padding-bottom: 4rem; }
.py-20 { padding-top: 5rem; padding-bottom: 5rem; }
.pt-10 { padding-top: 2.5rem; }
.pt-20 { padding-top: 5rem; }
.pb-20 { padding-bottom: 5rem; }

/* Typography */
.font-sans { font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; }
.font-heading { font-family: Poppins, Inter, system-ui, sans-serif; }
.text-xs { font-size: 0.75rem; line-height: 1rem; }
.text-sm { font-size: 0.875rem; line-height: 1.25rem; }
.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; }
.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }
.uppercase { text-transform: uppercase; }
.leading-tight { line-height: 1.25; }
.leading-relaxed { line-height: 1.625; }
.tracking-wider { letter-spacing: 0.05em; }
.text-center { text-align: center; }
.text-left { text-align: left; }
.antialiased { -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
.whitespace-nowrap { white-space: nowrap; }

/* Colors */
.text-transparent { color: transparent; }
.text-white { color: #fff; }
.text-gray-300 { color: #d1d5db; }
.text-gray-400 { color: #9ca3af; }
.text-gray-500 { color: #6b7280; }
.text-gray-600 { color: #4b5563; }
.text-gray-700 { color: #374151; }
.text-gray-800 { color: #1f2937; }
.text-gray-900 { color: #111827; }
.text-primary-400 { color: #5CA2FF; }
.text-primary-600 { color: #1E5AA8; }
.text-primary-700 { color: #184A8C; }
.text-blue-100 { color: #dbeafe; }
.text-blue-200 { color: #bfdbfe; }
.text-blue-300 { color: #93c5fd; }
.text-blue-600 { color: #2563eb; }
.text-cyan-300 { color: #67e8f9; }
.text-cyan-600 { color: #0891b2; }
.text-green-400 { color: #4ade80; }
.text-green-500 { color: #22c55e; }
.text-green-600 { color: #16a34a; }
.text-green-800 { color: #166534; }
.text-orange-300 { color: #fdba74; }
.text-orange-500 { color: #f97316; }
.text-orange-600 { color: #ea580c; }
.text-purple-600 { color: #9333ea; }
.text-red-500 { color: #ef4444; }
.text-red-600 { color: #dc2626; }
.text-red-800 { color: #991b1b; }
.text-yellow-300 { color: #fde047; }
.text-yellow-400 { color: #facc15; }
.text-white\/60 { color: rgb(255 255 255 / 0.6); }

/* Backgrounds */
.bg-transparent { background-color: transparent; }
.bg-white { background-color: #fff; }
.bg-gray-50 { background-color: #f9fafb; }
.bg-gray-100 { background-color: #f3f4f6; }
.bg-gray-900 { background-color: #111827; }
.bg-primary-50 { background-color: #EBF4FF; }
.bg-primary-100 { background-color: #D6E8FF; }
.bg-primary-500 { background-color: #3B82F6; }
.bg-primary-600 { background-color: #1E5AA8; }
.bg-primary-700 { background-color: #184A8C; }
.bg-primary-800 { background-color: #123A70; }
.bg-primary-900 { background-color: #0F2A4D; }
.bg-blue-100 { background-color: #dbeafe; }
.bg-cyan-100 { background-color: #cffafe; }
.bg-green-50 { background-color: #f0fdf4; }
.bg-green-100 { background-color: #dcfce7; }
.bg-green-500 { background-color: #22c55e; }
.bg-orange-100 { background-color: #ffedd5; }
.bg-purple-100 { background-color: #f3e8ff; }
.bg-red-50 { background-color: #fef2f2; }
.bg-red-100 { background-color: #fee2e2; }
.bg-white\/10 { background-color: rgb(255 255 255 / 0.1); }
.bg-white\/20 { background-color: rgb(255 255 255 / 0.2); }
.bg-white\/80 { background-color: rgb(255 255 255 / 0.8); }
.bg-white\/95 { background-color: rgb(255 255 255 / 0.95); }
.bg-primary-500\/20 { background-color: rgb(59 130 246 / 0.2); }
.bg-blue-400\/20 { background-color: rgb(96 165 250 / 0.2); }

/* Gradients */
.bg-gradient-to-r { background-image: linear-gradient(to right, var(--tw-gradient-stops)); }
.bg-gradient-to-t { background-image: linear-gradient(to top, var(--tw-gradient-stops)); }
.bg-gradient-to-br { background-image: linear-gradient(to bottom right, var(--tw-gradient-stops)); }
.from-primary-600 { --tw-gradient-from: #1E5AA8; --tw-gradient-to: rgb(30 90 168 / 0); --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to); }
.from-primary-700 { --tw-gradient-from: #184A8C; --tw-gradient-to: rgb(24 74 140 / 0); --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to); }
.from-primary-800 { --tw-gradient-from: #123A70; --tw-gradient-to: rgb(18 58 112 / 0); --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to); }
.from-primary-900 { --tw-gradient-from: #0F2A4D; --tw-gradient-to: rgb(15 42 77 / 0); --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to); }
.from-primary-900\/80 { --tw-gradient-from: rgb(15 42 77 / 0.8); --tw-gradient-to: rgb(15 42 77 / 0); --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to); }
.from-primary-400\/30 { --tw-gradient-from: rgb(92 162 255 / 0.3); --tw-gradient-to: rgb(92 162 255 / 0); --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to); }
.from-blue-300 { --tw-gradient-from: #93c5fd; --tw-gradient-to: rgb(147 197 253 / 0); --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to); }
.via-primary-800 { --tw-gradient-to: rgb(18 58 112 / 0); --tw-gradient-stops: var(--tw-gradient-from), #123A70, var(--tw-gradient-to); }
.to-transparent { --tw-gradient-to: transparent; }
.to-primary-700 { --tw-gradient-to: #184A8C; }
.to-primary-800 { --tw-gradient-to: #123A70; }
.to-blue-400\/30 { --tw-gradient-to: rgb(96 165 250 / 0.3); }
.to-cyan-300 { --tw-gradient-to: #67e8f9; }
.bg-clip-text { -webkit-background-clip: text; background-clip: text; }

/* Borders */
.rounded-lg { border-radius: 0.5rem; }
.rounded-xl { border-radius: 0.75rem; }
.rounded-2xl { border-radius: 1rem; }
.rounded-3xl { border-radius: 1.5rem; }
.rounded-full { border-radius: 9999px; }
.border { border-width: 1px; }
.border-2 { border-width: 2px; }
.border-4 { border-width: 4px; }
.border-t { border-top-width: 1px; }
.border-gray-100 { border-color: #f3f4f6; }
.border-gray-300 { border-color: #d1d5db; }
.border-green-200 { border-color: #bbf7d0; }
.border-primary-600 { border-color: #1E5AA8; }
.border-red-200 { border-color: #fecaca; }
.border-red-500 { border-color: #ef4444; }
.border-white { border-color: #fff; }
.border-white\/10 { border-color: rgb(255 255 255 / 0.1); }
.border-white\/20 { border-color: rgb(255 255 255 / 0.2); }

/* Effects */
.shadow-sm { box-shadow: 0 1px 2px 0 rgb(0 0 0 / 0.05); }
.shadow-md { box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1); }
.shadow-lg { box-shadow: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1); }
.shadow-xl { box-shadow: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1); }
.shadow-2xl { box-shadow: 0 25px 50px -12px rgb(0 0 0 / 0.25); }
.shadow-card { box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06); }
.shadow-card-hover { box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05); }
.shadow-button { box-shadow: 0 4px 14px 0 rgba(30, 90, 168, 0.39); }
.opacity-0 { opacity: 0; }
.opacity-10 { opacity: 0.1; }
.opacity-25 { opacity: 0.25; }
.opacity-50 { opacity: 0.5; }
.opacity-70 { opacity: 0.7; }
.opacity-75 { opacity: 0.75; }

/* Filters */
.blur-3xl { filter: blur(64px); }
.brightness-0 { filter: brightness(0); }
.invert { filter: invert(100%); }
.backdrop-blur-sm { backdrop-filter: blur(4px); }
.backdrop-blur-md { backdrop-filter: blur(12px); }

/* Transforms */
.transform { transform: translate(var(--tw-translate-x, 0), var(--tw-translate-y, 0)) rotate(var(--tw-rotate, 0)) scale(var(--tw-scale-x, 1), var(--tw-scale-y, 1)); }
.-translate-x-1\/2 { --tw-translate-x: -50%; transform: translateX(-50%); }
.-translate-y-0\.5 { --tw-translate-y: -0.125rem; transform: translateY(-0.125rem); }
.-translate-y-1 { --tw-translate-y: -0.25rem; transform: translateY(-0.25rem); }
.translate-x-1 { --tw-translate-x: 0.25rem; transform: translateX(0.25rem); }
.rotate-3 { --tw-rotate: 3deg; transform: rotate(3deg); }
.scale-105 { transform: scale(1.05); }
.scale-110 { transform: scale(1.1); }

/* Transitions */
.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; 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; }
.transition-opacity { transition-property: opacity; transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); transition-duration: 150ms; }
.duration-300 { transition-duration: 300ms; }

/* Animations */
@keyframes bounce { 0%, 100% { transform: translateY(-25%); animation-timing-function: cubic-bezier(0.8,0,1,1); } 50% { transform: none; animation-timing-function: cubic-bezier(0,0,0.2,1); } }
@keyframes pulse { 50% { opacity: .5; } }
@keyframes spin { to { transform: rotate(360deg); } }
.animate-bounce { animation: bounce 1s infinite; }
.animate-pulse { animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite; }
.animate-pulse-slow { animation: pulse 3s cubic-bezier(0.4, 0, 0.6, 1) infinite; }
.animate-spin { animation: spin 1s linear infinite; }

/* Overflow */
.overflow-hidden { overflow: hidden; }
.overflow-x-hidden { overflow-x: hidden; }
.resize-none { resize: none; }

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

/* Interactivity */
.cursor-not-allowed { cursor: not-allowed; }

/* Hover States */
.hover\:bg-blue-50:hover { background-color: #eff6ff; }
.hover\:bg-green-100:hover { background-color: #dcfce7; }
.hover\:bg-green-500:hover { background-color: #22c55e; }
.hover\:bg-green-600:hover { background-color: #16a34a; }
.hover\:bg-gray-100:hover { background-color: #f3f4f6; }
.hover\:bg-primary-50:hover { background-color: #EBF4FF; }
.hover\:bg-primary-100:hover { background-color: #D6E8FF; }
.hover\:bg-primary-500:hover { background-color: #3B82F6; }
.hover\:bg-primary-600:hover { background-color: #1E5AA8; }
.hover\:bg-primary-700:hover { background-color: #184A8C; }
.hover\:bg-white:hover { background-color: #fff; }
.hover\:text-blue-700:hover { color: #1d4ed8; }
.hover\:text-green-600:hover { color: #16a34a; }
.hover\:text-green-700:hover { color: #15803d; }
.hover\:text-primary-300:hover { color: #85B9FF; }
.hover\:text-primary-600:hover { color: #1E5AA8; }
.hover\:text-primary-700:hover { color: #184A8C; }
.hover\:text-white:hover { color: #fff; }
.hover\:shadow-lg:hover { box-shadow: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1); }
.hover\:shadow-xl:hover { box-shadow: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1); }
.hover\:shadow-card-hover:hover { box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05); }
.hover\:-translate-y-0\.5:hover { transform: translateY(-0.125rem); }
.hover\:-translate-y-1:hover { transform: translateY(-0.25rem); }
.hover\:scale-105:hover { transform: scale(1.05); }
.hover\:scale-110:hover { transform: scale(1.1); }

/* Focus States */
.focus\:not-sr-only:focus { position: static; width: auto; height: auto; padding: 0; margin: 0; overflow: visible; clip: auto; white-space: normal; }
.focus\:ring-2:focus { box-shadow: 0 0 0 2px var(--tw-ring-color); }
.focus\:ring-primary-500:focus { --tw-ring-color: #3B82F6; }
.focus\:ring-red-500:focus { --tw-ring-color: #ef4444; }
.focus\:border-primary-500:focus { border-color: #3B82F6; }
.focus\:border-red-500:focus { border-color: #ef4444; }

/* Group hover */
.group:hover .group-hover\:bg-cyan-600 { background-color: #0891b2; }
.group:hover .group-hover\:bg-green-600 { background-color: #16a34a; }
.group:hover .group-hover\:bg-orange-500 { background-color: #f97316; }
.group:hover .group-hover\:bg-primary-600 { background-color: #1E5AA8; }
.group:hover .group-hover\:bg-purple-600 { background-color: #9333ea; }
.group:hover .group-hover\:bg-red-600 { background-color: #dc2626; }
.group:hover .group-hover\:text-white { color: #fff; }
.group:hover .group-hover\:opacity-100 { opacity: 1; }
.group:hover .group-hover\:translate-x-1 { transform: translateX(0.25rem); }

/* Disabled States */
.disabled\:opacity-50:disabled { opacity: 0.5; }
.disabled\:cursor-not-allowed:disabled { cursor: not-allowed; }

/* Responsive - Small (640px) */
@media (min-width: 640px) {
    .sm\:flex-row { flex-direction: row; }
    .sm\:px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }
    .sm\:text-xl { font-size: 1.25rem; line-height: 1.75rem; }
    .sm\:text-4xl { font-size: 2.25rem; line-height: 2.5rem; }
    .sm\:text-5xl { font-size: 3rem; line-height: 1; }
}

/* Responsive - Medium (768px) */
@media (min-width: 768px) {
    .md\:flex-row { flex-direction: row; }
    .md\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .md\:space-y-0 > :not([hidden]) ~ :not([hidden]) { margin-top: 0; }
}

/* Responsive - Large (1024px) */
@media (min-width: 1024px) {
    .lg\:block { display: block; }
    .lg\:hidden { display: none; }
    .lg\:flex { display: flex; }
    .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\:col-span-1 { grid-column: span 1 / span 1; }
    .lg\:justify-start { justify-content: flex-start; }
    .lg\:mx-0 { margin-left: 0; margin-right: 0; }
    .lg\:p-10 { padding: 2.5rem; }
    .lg\:p-12 { padding: 3rem; }
    .lg\:px-8 { padding-left: 2rem; padding-right: 2rem; }
    .lg\:py-28 { padding-top: 7rem; padding-bottom: 7rem; }
    .lg\:text-left { text-align: left; }
    .lg\:text-3xl { font-size: 1.875rem; line-height: 2.25rem; }
    .lg\:text-6xl { font-size: 3.75rem; line-height: 1; }
    .lg\:text-h2 { font-size: 2.25rem; line-height: 1.3; letter-spacing: -0.01em; }
}

/* Additional utilities */
.leading-5 { line-height: 1.25rem; }

/* Custom Components */
#mobile-menu-button { display: flex !important; align-items: center; justify-content: center; }
@media (min-width: 1024px) { #mobile-menu-button { display: none !important; } }
#mobile-menu { max-height: 0; overflow: hidden; transition: max-height 0.3s ease-out; }
#mobile-menu.hidden { display: none !important; max-height: 0; }
#mobile-menu.active { display: block !important; max-height: 500px; overflow: visible; }
#main-header.scrolled nav { box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1); }
#back-to-top { transition: opacity 0.3s, visibility 0.3s, transform 0.3s; }
#back-to-top.visible { opacity: 1; visibility: visible; }

/* Swiper Customization */
.swiper-button-prev, .swiper-button-next { color: #1E5AA8; background: white; width: 44px; height: 44px; border-radius: 50%; box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1); }
.swiper-button-prev:after, .swiper-button-next:after { font-size: 18px; font-weight: bold; }
.swiper-button-prev:hover, .swiper-button-next:hover { background: #1E5AA8; color: white; }
.swiper-pagination-bullet { background: #1E5AA8; opacity: 0.3; }
.swiper-pagination-bullet-active { opacity: 1; }
.gallery-swiper { padding-bottom: 50px; }

/* Instagram gradient */
.from-purple-500 { --tw-gradient-from: #a855f7; --tw-gradient-to: rgb(168 85 247 / 0); --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to); }
.via-pink-500 { --tw-gradient-to: rgb(236 72 153 / 0); --tw-gradient-stops: var(--tw-gradient-from), #ec4899, var(--tw-gradient-to); }
.to-orange-500 { --tw-gradient-to: #f97316; }

/* Pink hover for Instagram */
.hover\:bg-pink-500:hover { background-color: #ec4899; }
.hover\:bg-pink-100:hover { background-color: #fce7f3; }
.hover\:text-pink-600:hover { color: #db2777; }
.text-pink-600 { color: #db2777; }
.bg-pink-100 { background-color: #fce7f3; }

/* Additional sizing */
.h-64 { height: 16rem; }
.sm\:h-80 { height: 20rem; }
@media (min-width: 640px) { .sm\:h-80 { height: 20rem; } }

/* Footer contact alignment */
.w-16 { width: 4rem; }
.mt-0\.5 { margin-top: 0.125rem; }
.break-all { word-break: break-all; }

/* Duration for transitions */
.duration-500 { transition-duration: 500ms; }

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}