:root{--bg-page: #f8faf8;--bg-surface: #ffffff;--bg-surface-elevated: #ffffff;--bg-subtle: #f0f4f1;--bg-hover: #e6ede8;--border-color: #d6e0d9;--border-focus: #15803d;--text-main: #141b17;--text-muted: #526359;--text-subtle: #73877b;--accent: #15803d;--accent-hover: #166534;--accent-light: #e7f5ec;--accent-text: #ffffff;--success-bg: #ecfdf5;--success-border: #a7f3d0;--success-text: #065f46;--warning-bg: #fffbeb;--warning-border: #fde68a;--warning-text: #92400e;--error-bg: #fef2f2;--error-border: #fecaca;--error-text: #991b1b;--info-bg: #eff6ff;--info-border: #bfdbfe;--info-text: #1e40af;--font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-sinhala: "Noto Sans Sinhala", "Iskoola Pota", "Nirmala UI", "Sinhala MN", var(--font-sans);--font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .05);--shadow-md: 0 4px 12px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 25px rgba(0, 0, 0, .08);--max-width: 1160px}[data-theme=dark]{--bg-page: #0f1412;--bg-surface: #171f1b;--bg-surface-elevated: #1f2a24;--bg-subtle: #1c2621;--bg-hover: #26332c;--border-color: #2a3b31;--border-focus: #22c55e;--text-main: #e8f0ec;--text-muted: #9fb3a7;--text-subtle: #718579;--accent: #22c55e;--accent-hover: #16a34a;--accent-light: #163522;--accent-text: #0a1f13;--success-bg: #062a1b;--success-border: #14532d;--success-text: #86efac;--warning-bg: #322204;--warning-border: #78350f;--warning-text: #fde047;--error-bg: #311111;--error-border: #7f1d1d;--error-text: #fca5a5;--info-bg: #0e2238;--info-border: #1e3a8a;--info-text: #93c5fd;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .3);--shadow-md: 0 4px 12px rgba(0, 0, 0, .4);--shadow-lg: 0 10px 25px rgba(0, 0, 0, .5)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-family:var(--font-sans);color:var(--text-main);background-color:var(--bg-page);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;scroll-behavior:smooth}body{min-height:100vh;display:flex;flex-direction:column}main{flex:1}a{color:var(--accent);text-decoration:none;transition:color .15s ease}a:hover{text-decoration:underline}button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}:focus-visible{outline:2px solid var(--border-focus);outline-offset:2px}.container{width:100%;max-width:var(--max-width);margin-left:auto;margin-right:auto;padding-left:1.25rem;padding-right:1.25rem}.site-header{background-color:var(--bg-surface);border-bottom:1px solid var(--border-color);position:sticky;top:0;z-index:40}.header-inner{display:flex;align-items:center;justify-content:space-between;height:4rem;gap:1rem}.logo-link{display:flex;align-items:center;gap:.625rem;font-size:1.25rem;font-weight:700;color:var(--text-main);text-decoration:none}.logo-badge{background:var(--accent);color:var(--accent-text);font-size:.75rem;padding:.15rem .45rem;border-radius:var(--radius-sm);font-weight:600;letter-spacing:.05em;text-transform:uppercase}.nav-links{display:flex;align-items:center;gap:1.25rem;list-style:none}.nav-link{color:var(--text-muted);font-weight:500;font-size:.95rem;transition:color .15s ease}.nav-link:hover,.nav-link.active{color:var(--accent);text-decoration:none}.header-actions{display:flex;align-items:center;gap:.5rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;padding:.5rem .95rem;font-size:.9rem;font-weight:600;border-radius:var(--radius-sm);border:1px solid transparent;cursor:pointer;transition:all .15s ease;background-color:var(--bg-subtle);color:var(--text-main)}.btn:hover{background-color:var(--bg-hover)}.btn-primary{background-color:var(--accent);color:var(--accent-text);border-color:var(--accent)}.btn-primary:hover{background-color:var(--accent-hover);border-color:var(--accent-hover)}.btn-outline{background-color:transparent;border-color:var(--border-color);color:var(--text-main)}.btn-outline:hover{background-color:var(--bg-subtle);border-color:var(--text-subtle)}.btn-sm{padding:.35rem .65rem;font-size:.825rem}.btn-icon{padding:.5rem;border-radius:var(--radius-sm);border:1px solid var(--border-color);background:var(--bg-surface);color:var(--text-muted);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;min-width:2.25rem;height:2.25rem}.btn-icon:hover{background:var(--bg-subtle);color:var(--text-main)}.hero{padding:3rem 0 1.5rem;text-align:center}.hero h1{font-size:2.25rem;font-weight:800;line-height:1.25;color:var(--text-main);letter-spacing:-.02em;margin-bottom:.75rem}.hero p{font-size:1.1rem;color:var(--text-muted);max-width:640px;margin-left:auto;margin-right:auto}.card{background:var(--bg-surface);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:1.5rem;box-shadow:var(--shadow-sm)}.section{padding:2.5rem 0}.section-header{margin-bottom:1.5rem}.section-title{font-size:1.5rem;font-weight:700;color:var(--text-main);margin-bottom:.5rem}.section-desc{color:var(--text-muted);font-size:1rem}.site-footer{margin-top:4rem;background-color:var(--bg-surface);border-top:1px solid var(--border-color);padding:3rem 0 2rem}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:2.5rem;margin-bottom:2.5rem}.footer-brand h2{font-size:1.15rem;font-weight:700;margin-bottom:.5rem}.footer-brand p{color:var(--text-muted);font-size:.9rem;line-height:1.5;max-width:380px}.footer-col h3{font-size:.85rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--text-subtle);margin-bottom:1rem}.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:.6rem}.footer-col a{color:var(--text-muted);font-size:.9rem}.footer-col a:hover{color:var(--accent)}.footer-bottom{border-top:1px solid var(--border-color);padding-top:1.5rem;display:flex;justify-content:space-between;align-items:center;font-size:.85rem;color:var(--text-subtle);flex-wrap:wrap;gap:1rem}dialog.info-modal{border:1px solid var(--border-color);border-radius:var(--radius-lg);background:var(--bg-surface);color:var(--text-main);box-shadow:var(--shadow-lg);width:90%;max-width:720px;max-height:88vh;padding:0;margin:auto}dialog.info-modal::backdrop{background:#0000008c;backdrop-filter:blur(2px)}.modal-header{padding:1.25rem 1.5rem;border-bottom:1px solid var(--border-color);display:flex;align-items:center;justify-content:space-between}.modal-header h2{font-size:1.25rem;font-weight:700}.modal-body{padding:1.5rem;overflow-y:auto;max-height:calc(88vh - 8rem);display:flex;flex-direction:column;gap:1.25rem}.modal-section h3{font-size:1rem;font-weight:700;margin-bottom:.4rem;color:var(--accent)}.modal-section p,.modal-section li{font-size:.925rem;color:var(--text-muted);line-height:1.55}.modal-section ul{padding-left:1.25rem;margin-top:.4rem}.license-box{background:var(--bg-subtle);border:1px solid var(--border-color);border-radius:var(--radius-sm);padding:.75rem;font-family:var(--font-mono);font-size:.775rem;white-space:pre-wrap;word-break:break-word;max-height:160px;overflow-y:auto;margin-top:.5rem}.modal-footer{padding:1rem 1.5rem;border-top:1px solid var(--border-color);display:flex;justify-content:flex-end}.consent-banner{position:fixed;bottom:1.25rem;left:1.25rem;right:1.25rem;max-width:580px;margin:0 auto;background:var(--bg-surface-elevated);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:1.25rem;box-shadow:var(--shadow-lg);z-index:50;display:none}.consent-banner.visible{display:block}.consent-text{font-size:.9rem;color:var(--text-muted);margin-bottom:.85rem}.consent-buttons{display:flex;gap:.5rem;justify-content:flex-end}@media (max-width: 768px){.hero h1{font-size:1.75rem}.footer-grid{grid-template-columns:1fr;gap:1.5rem}.header-inner{height:3.5rem}}.logo-icon[data-astro-cid-3ef6ksr2]{color:var(--accent)}.theme-icon[data-astro-cid-3ef6ksr2]{display:none}[data-theme=dark] #theme-icon-sun[data-astro-cid-3ef6ksr2]{display:block}:not([data-theme=dark]) #theme-icon-moon[data-astro-cid-3ef6ksr2]{display:block}@media (max-width: 640px){.header-nav[data-astro-cid-3ef6ksr2]{display:none}}