:root{--color-primary: #e85d04;--color-primary-dark: #c44d03;--color-primary-light: #fb8c42;--color-secondary: #1a1a2e;--color-secondary-light: #2d2d4e;--color-accent: #f7c59f;--color-bg: #f5f4f2;--color-bg-card: #ffffff;--color-bg-dark: #1a1a2e;--color-surface: #edebe8;--color-text: #1c1c1c;--color-text-muted: #6b6b6b;--color-text-inverse: #ffffff;--color-border: #d6d3ce;--color-border-strong: #b0aba3;--color-success: #2d6a4f;--color-warning: #f4a261;--color-error: #d62828;--color-info: #1d6fa4;--font-heading: "Oswald", "Arial Narrow", Arial, sans-serif;--font-body: "Inter", "Roboto", Arial, sans-serif;--font-mono: "Fira Code", "Courier New", monospace;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 1.875rem;--font-size-4xl: 2.25rem;--font-size-5xl: 3rem;--radius-sm: 2px;--radius-base: 4px;--radius-lg: 6px;--radius-xl: 8px;--radius-round: 9999px;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .12);--shadow-base: 0 4px 12px rgba(0, 0, 0, .15);--shadow-lg: 0 8px 24px rgba(0, 0, 0, .2);--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-base: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--spacing-3xl: 4rem;--container-max: 1200px;--header-height: 64px;--transition-fast: .15s ease;--transition-base: .25s ease;--transition-slow: .4s ease;--crane-color-materials: #546e7a;--crane-color-foundation: #795548;--crane-color-walls: #ff6f00;--crane-color-windows: #00897b;--crane-color-communications: #0288d1;--crane-color-interior: #558b2f;--crane-color-roof: #6a1b9a;--crane-color-landscape: #388e3c;--crane-color-design: #1565c0}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-text-size-adjust:100%;scroll-behavior:smooth;overflow-x:hidden}body{font-family:var(--font-body);font-size:var(--font-size-base);line-height:1.6;color:var(--color-text);background-color:var(--color-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);line-height:1.25;font-weight:700}a{color:var(--color-primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-primary-dark)}img{max-width:100%;height:auto;display:block}ul,ol{list-style:none}button{cursor:pointer;font-family:inherit;border:none;background:none}input,textarea,select{font-family:inherit;font-size:inherit}.container{max-width:var(--container-max);margin:0 auto;padding:0 var(--spacing-base)}@media(min-width:768px){.container{padding:0 var(--spacing-xl)}}.text-muted{color:var(--color-text-muted)}.text-primary{color:var(--color-primary)}.text-inverse{color:var(--color-text-inverse)}.text-center{text-align:center}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}