/*
  File: optimized-styles.css (Version 3 - Validated)
  Description: This file has been validated against W3C standards and is free of syntax errors.
  It contains all necessary styles for your website in a single, optimized file.
*/

/* 1. Base & Preflight Styles */
:root {
    -moz-tab-size: 4;
    tab-size: 4;
    --primary-blue: #0066cc;
    --primary-dark: #0052a3;
    --accent-orange: #ff6b35;
    --text-dark: #1a202c;
    --text-light: #718096;
    --bg-light: #f7fafc;
}
html {
    line-height: 1.5;
    -webkit-text-size-adjust: 100%;
    font-family: ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji;
    font-feature-settings: normal;
    font-variation-settings: normal;
}
body {
    margin: 0;
    line-height: inherit;
    font-family: 'Inter',-apple-system,BlinkMacSystemFont,sans-serif;
    scroll-behavior: smooth;
    background-color: rgb(249 250 251);
}
h1,h2,p,ul,h3,h4,div {
    margin: 0;
    padding: 0;
}
*, ::before, ::after {
    box-sizing: border-box;
    border-width: 0;
    border-style: solid;
    border-color: #e5e7eb;
}
button {
    background-color: transparent;
    background-image: none;
    padding: 0;
    font-family: inherit;
    font-size: 100%;
    font-weight: inherit;
    line-height: inherit;
    color: inherit;
    margin: 0;
}
button:focus:not(:focus-visible) {
    outline: 0;
}
a {
    color: inherit;
    text-decoration: inherit;
}

/* 2. Font Awesome Core & Icon Styles */
.fas {
    -moz-osx-font-smoothing: grayscale;
    -webkit-font-smoothing: antialiased;
    display: inline-block;
    font-style: normal;
    font-variant: normal;
    line-height: 1;
    text-rendering: auto;
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
}
.fa-award:before { content: "\f559"; }
.fa-bars:before { content: "\f0c9"; }
.fa-calculator:before { content: "\f1ec"; }
.fa-calendar-alt:before { content: "\f073"; }
.fa-car:before { content: "\f1b9"; }
.fa-check:before { content: "\f00c"; }
.fa-couch:before { content: "\f4b8"; }
.fa-leaf:before { content: "\f06c"; }
.fa-map-marker-alt:before { content: "\f3c5"; }
.fa-mobile-alt:before { content: "\f3cd"; }
.fa-shield-alt:before { content: "\f3ed"; }
.fa-star:before { content: "\f005"; }
.fa-times:before { content: "\f00d"; }
.fa-truck:before { content: "\f0d1"; }

@font-face {
    font-family: "Font Awesome 6 Free";
    font-style: normal;
    font-weight: 900;
    font-display: swap;
    src: url(https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/webfonts/fa-solid-900.woff2) format("woff2");
}

/* 3. Custom Component Styles */
.gradient-bg {
    background: linear-gradient(135deg,var(--primary-blue) 0%,var(--primary-dark) 100%);
}
.glass-effect {
    background: rgba(255,255,255,.95);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
}
.btn-primary-custom {
    background: var(--primary-blue);
    border: none;
    color: #fff;
    font-weight: 600;
    padding: .75rem 2rem;
    border-radius: .5rem;
    transition: all .3s ease;
}
.btn-primary-custom:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0,102,204,.3);
}
.btn-accent {
    background: var(--accent-orange);
    border: none;
    color: #fff;
    font-weight: 600;
    padding: .75rem 2rem;
    border-radius: .5rem;
    transition: all .3s ease;
}
.btn-accent:hover {
    background: #e55a2b;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(255,107,53,.3);
}
.service-card {
    transition: all .3s ease;
    border: 1px solid #e2e8f0;
}
.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0,0,0,.1);
    border-color: var(--primary-blue);
}
.mobile-menu {
    transform: translateX(100%);
    transition: transform .3s ease;
}
.mobile-menu.active {
    transform: translateX(0);
}
.section-title {
    font-size: 2.25rem;
    line-height: 2.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1rem;
}
.hero-title {
    font-size: 3rem;
    line-height: 1;
}

/* 4. Media Queries & Responsive Styles */
@media (max-width: 768px) {
    .hero-title { font-size: 2.5rem; }
}
@media (max-width: 640px) {
    .hero-title { font-size: 2rem; }
    .section-title { font-size: 1.8rem; }
    .btn-primary-custom,.btn-accent {
        width: 100%;
        margin-bottom: .5rem;
    }
}

/* 5. Tailwind Utility Classes */
.absolute { position: absolute; }
.fixed { position: fixed; }
.inset-0 { top: 0; right: 0; bottom: 0; left: 0; }
.top-0 { top: 0; }
.right-0 { right: 0; }
.top-4 { top: 1rem; }
.right-4 { right: 1rem; }
.z-30 { z-index: 30; }
.z-40 { z-index: 40; }
.z-50 { z-index: 50; }
.mx-auto { margin-left: auto; margin-right: auto; }
.mb-2 { margin-bottom: .5rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }
.mb-16 { margin-bottom: 4rem; }
.mr-2 { margin-right: .5rem; }
.mr-3 { margin-right: .75rem; }
.mr-4 { margin-right: 1rem; }
.mt-8 { margin-top: 2rem; }
.mt-12 { margin-top: 3rem; }
.inline-flex { display: inline-flex; }
.flex { display: flex; }
.block { display: block; }
.hidden { display: none; }
.h-full { height: 100%; }
.min-h-screen { min-height: 100vh; }
.w-64 { width: 16rem; }
.w-full { width: 100%; }
.max-w-3xl { max-width: 48rem; }
.max-w-4xl { max-width: 56rem; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-4 { gap: 1rem; }
.gap-6 { gap: 1.5rem; }
.gap-8 { gap: 2rem; }
.space-x-8 > :not([hidden]) ~ :not([hidden]) { margin-right: calc(2rem * 0); margin-left: calc(2rem * 1); }
.space-y-3 > :not([hidden]) ~ :not([hidden]) { margin-top: calc(.75rem * 1); margin-bottom: calc(.75rem * 0); }
.space-y-4 > :not([hidden]) ~ :not([hidden]) { margin-top: calc(1rem * 1); margin-bottom: calc(1rem * 0); }
.space-y-6 > :not([hidden]) ~ :not([hidden]) { margin-top: calc(1.5rem * 1); margin-bottom: calc(1.5rem * 0); }
.rounded-lg { border-radius: .5rem; }
.rounded-xl { border-radius: .75rem; }
.border { border-width: 1px; }
.border-gray-200 { border-color: rgb(229 231 235); }
.border-yellow-200 { border-color: rgb(254 240 138); }
.border-green-200 { border-color: rgb(187 247 208); }
.bg-white { background-color: rgb(255 255 255); }
.bg-black { background-color: rgb(0 0 0); }
.bg-opacity-50 { background-color: rgba(0,0,0,0.5); }
.bg-yellow-50 { background-color: rgb(254 252 232); }
.bg-green-50 { background-color: rgb(240 253 244); }
.bg-text-dark { background-color: rgb(26 32 44); }
.p-4 { padding: 1rem; }
.p-6 { padding: 1.5rem; }
.p-8 { padding: 2rem; }
.py-4 { padding-top: 1rem; padding-bottom: 1rem; }
.py-2 { padding-top: .5rem; padding-bottom: .5rem; }
.py-12 { padding-top: 3rem; padding-bottom: 3rem; }
.py-20 { padding-top: 5rem; padding-bottom: 5rem; }
.px-4 { padding-left: 1rem; padding-right: 1rem; }
.pt-20 { padding-top: 5rem; }
.text-center { text-align: center; }
.text-left { text-align: left; }
.font-bold { font-weight: 700; }
.font-semibold { font-weight: 600; }
.font-medium { font-weight: 500; }
.text-xl { font-size: 1.25rem; line-height: 1.75rem; }
.text-sm { font-size: .875rem; line-height: 1.25rem; }
.text-2xl { font-size: 1.5rem; line-height: 2rem; }
.text-lg { font-size: 1.125rem; line-height: 1.75rem; }
.text-4xl { font-size: 2.25rem; line-height: 2.5rem; }
.text-5xl { font-size: 3rem; line-height: 1; }
.text-3xl { font-size: 1.875rem; line-height: 2.25rem; }
.leading-tight { line-height: 1.25; }
.text-white { color: rgb(255 255 255); }
.text-primary { color: var(--primary-blue); }
.text-text-dark { color: var(--text-dark); }
.text-text-light { color: var(--text-light); }
.text-yellow-300 { color: rgb(252 211 77); }
.text-accent { color: var(--accent-orange); }
.text-yellow-600 { color: rgb(202 138 4); }
.text-yellow-800 { color: rgb(133 77 14); }
.text-yellow-700 { color: rgb(161 98 7); }
.text-green-600 { color: rgb(22 163 74); }
.text-green-800 { color: rgb(22 101 52); }
.text-green-700 { color: rgb(21 128 61); }
.opacity-90 { opacity: .9; }
.opacity-80 { opacity: .8; }
.shadow-lg { box-shadow: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1); }
.shadow-xl { box-shadow: 0 20px 25px -5px rgb(0 0 0 / .1), 0 8px 10px -6px rgb(0 0 0 / .1); }
.transition-colors { transition-property: color,background-color,border-color,text-decoration-color,fill,stroke; transition-timing-function: cubic-bezier(.4,0,.2,1); transition-duration: .15s; }
.hover\:text-primary:hover { color: var(--primary-blue); }
.grid { display: grid; }
.grid-cols-1 { grid-template-columns: repeat(1,minmax(0,1fr)); }
.sm\:flex-row { flex-direction: row; }
.md\:flex { display: flex; }
.md\:hidden { display: none; }
.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-6xl { font-size: 3.75rem; line-height: 1; }
.md\:text-2xl { font-size: 1.5rem; line-height: 2rem; }
.lg\:grid-cols-3 { grid-template-columns: repeat(3,minmax(0,1fr)); }
.lg\:grid-cols-4 { grid-template-columns: repeat(4,minmax(0,1fr)); }