:root{--color-primary: #1e293b;--color-primary-light: #334155;--color-primary-mid: #475569;--color-primary-deep: #0f172a;--color-primary-dark: #020617;--color-secondary: #f59e0b;--color-secondary-light: #fbbf24;--color-secondary-mid: #d97706;--color-secondary-dark: #92400e;--color-bg: #ffffff;--color-bg-alt: #f8fafc;--color-bg-muted: #f1f5f9;--color-border: #e2e8f0;--color-border-light: #f1f5f9;--color-text: #1e293b;--color-text-secondary: #64748b;--color-text-muted: #94a3b8;--color-radius: 12px;--color-radius-sm: 8px;--color-radius-lg: 20px;--color-radius-xl: 28px;--color-shadow: 0 4px 16px rgba(15, 23, 42, .06);--color-shadow-md: 0 8px 32px rgba(15, 23, 42, .08);--color-shadow-lg: 0 16px 48px rgba(15, 23, 42, .12);--color-shadow-xl: 0 24px 64px rgba(15, 23, 42, .16);--font-heading: "Roboto", system-ui, sans-serif;--font-body: "Roboto", system-ui, sans-serif;--font-display: "Roboto", Georgia, serif}*,*:before,*:after{box-sizing:border-box}body{font-family:var(--font-body);color:var(--color-text);background:var(--color-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.font-heading{font-family:var(--font-heading)}.font-body{font-family:var(--font-body)}.font-display{font-family:var(--font-display)}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);color:var(--color-primary);line-height:1.2}a{color:var(--color-primary);text-decoration:none;transition:color .2s ease}a:hover{color:var(--color-secondary)}.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem}.gallery-card{background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--color-radius);overflow:hidden;transition:transform .3s ease,box-shadow .3s ease}.gallery-card:hover{transform:translateY(-4px);box-shadow:var(--color-shadow-lg)}.gallery-card-image{width:100%;aspect-ratio:16 / 10;object-fit:cover;background:var(--color-bg-muted)}.gallery-card-body{padding:1.25rem}.gallery-card-title{font-weight:700;font-size:1.125rem;color:var(--color-primary);margin:0 0 .25rem}.gallery-card-desc{font-size:.875rem;color:var(--color-text-secondary);line-height:1.5}.brand-hero{background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-primary-light) 100%);color:#fff;padding:4rem 0}.pdf-viewer-container{border:1px solid var(--color-border);border-radius:var(--color-radius);overflow:hidden;background:var(--color-bg-alt)}.category-pill{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem 1rem;border:1px solid var(--color-border);border-radius:9999px;font-size:.8125rem;font-weight:500;color:var(--color-text-secondary);transition:all .2s ease;cursor:pointer}.category-pill:hover,.category-pill.active{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.footer-design{background:var(--color-primary);color:#ffffffd9;padding:3rem 0 1.5rem;font-size:.875rem}.footer-design a{color:#ffffffb3}.footer-design a:hover{color:var(--color-secondary-light)}.masonry-grid{column-count:3;column-gap:1.5rem}.masonry-grid>*{break-inside:avoid;margin-bottom:1.5rem}@media(max-width:1024px){.masonry-grid{column-count:2}}@media(max-width:640px){.masonry-grid{column-count:1}}.btn-primary{display:inline-flex;align-items:center;gap:.5rem;padding:.75rem 1.5rem;background:var(--color-primary);color:#fff;font-weight:600;font-size:.875rem;border:none;border-radius:var(--color-radius);cursor:pointer;transition:background .2s ease,transform .15s ease}.btn-primary:hover{background:var(--color-primary-light);transform:translateY(-1px)}.btn-outline{display:inline-flex;align-items:center;gap:.5rem;padding:.75rem 1.5rem;background:transparent;color:var(--color-primary);font-weight:600;font-size:.875rem;border:2px solid var(--color-primary);border-radius:var(--color-radius);cursor:pointer;transition:all .2s ease}.btn-outline:hover{background:var(--color-primary);color:#fff}.color-swatch{display:inline-block;width:2rem;height:2rem;border-radius:50%;border:2px solid var(--color-border)}