:root{--color-bg: #ffffff;--color-bg-elevated: #f8fafb;--color-bg-warm: #f0f7f7;--color-surface: #ffffff;--color-surface-hover: #f0f7f7;--color-border: rgba(0, 0, 0, .08);--color-border-strong: rgba(0, 0, 0, .15);--color-text: #1a2b3c;--color-text-muted: #4a6274;--color-text-subtle: #7a8f9e;--color-primary: #00a89d;--color-primary-hover: #008f86;--color-primary-light: rgba(0, 168, 157, .1);--color-primary-dark: #007a72;--color-accent: #00bfa5;--color-accent-hover: #00a89d;--color-footer-bg: #00a89d;--color-footer-text: #ffffff;--color-footer-muted: rgba(255, 255, 255, .85);--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;--font-mono: ui-monospace, "Cascadia Code", "Source Code Pro", Menlo, Consolas, "DejaVu Sans Mono", monospace;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 1.875rem;--text-4xl: 2.25rem;--text-5xl: 3rem;--leading-tight: 1.25;--leading-normal: 1.6;--weight-light: 300;--weight-normal: 400;--weight-medium: 500;--weight-bold: 700;--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--space-2xl: 3rem;--space-3xl: 4rem;--space-4xl: 6rem;--bp-sm: 640px;--bp-md: 768px;--bp-lg: 1024px;--bp-xl: 1280px;--container-max: 1200px;--header-height: 4rem;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--transition: .2s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;font-display:swap}body{font-family:var(--font-sans);font-size:var(--text-base);line-height:var(--leading-normal);color:var(--color-text);background-color:var(--color-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh}img,picture,video,svg{display:block;max-width:100%}a{color:var(--color-primary);text-decoration:none;transition:color var(--transition)}a:hover{color:var(--color-primary-hover)}ul,ol{list-style:none}h1,h2,h3,h4,h5,h6{line-height:var(--leading-tight);font-weight:var(--weight-bold);color:var(--color-text)}h1{font-size:var(--text-5xl)}h2{font-size:var(--text-3xl)}h3{font-size:var(--text-2xl)}h4{font-size:var(--text-xl)}p{color:var(--color-text-muted)}.skip-link{position:absolute;top:-100%;left:var(--space-md);padding:var(--space-sm) var(--space-md);background:var(--color-primary);color:#fff;border-radius:var(--radius-md);z-index:200;font-size:var(--text-sm)}.skip-link:focus{top:var(--space-sm);color:#fff}.container{width:100%;max-width:var(--container-max);margin-inline:auto;padding-inline:var(--space-lg)}.section{padding-block:var(--space-4xl)}.section-alt{background-color:var(--color-bg-warm)}.glass-panel{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:0 1px 3px #0000000a,0 1px 2px #00000005;transition:background var(--transition),border-color var(--transition),box-shadow var(--transition)}.glass-panel:hover{border-color:var(--color-border-strong);box-shadow:0 4px 12px #0000000f,0 2px 4px #00000008}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-lg);font-family:var(--font-sans);font-size:var(--text-sm);font-weight:var(--weight-medium);line-height:1;border:1px solid transparent;border-radius:var(--radius-md);cursor:pointer;transition:background var(--transition),color var(--transition),border-color var(--transition),box-shadow var(--transition);text-decoration:none;white-space:nowrap}.btn:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.btn-primary{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.btn-primary:hover{background:var(--color-primary-hover);border-color:var(--color-primary-hover);color:#fff}.btn-outline{background:transparent;color:var(--color-text);border-color:var(--color-border-strong)}.btn-outline:hover{background:var(--color-primary-light);border-color:var(--color-primary);color:var(--color-primary)}@media (min-width: 640px){.container{padding-inline:var(--space-xl)}}@media (min-width: 768px){h1{font-size:var(--text-5xl)}h2{font-size:var(--text-4xl)}.section{padding-block:var(--space-4xl)}}@media (min-width: 1024px){.container{padding-inline:var(--space-2xl)}}