:root{--bg: #ffffff;--bg-alt: #f5f5f7;--border: #e5e5e5;--text: #1a1a1a;--text-muted: #666666;--text-light: #999999;--adobe-red: #eb1000;--adobe-red-dim: rgba(235, 16, 0, .06);--adobe-red-mid: rgba(235, 16, 0, .12);--gradient: linear-gradient(135deg, #eb1000, #ff6b35);--hero-bg: #1b1b1f;--hero-text: #f0f0f0;--hero-muted: #888;--input-bg: #f8f8f8;--color-success: #22c55e;--color-error: #ef4444;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono: "Fira Code", monospace;--space-section: 6rem;--space-section-mobile: 4rem;--radius-sm: 6px;--radius-md: 12px;--radius-lg: 20px;--transition-fast: .15s ease;--transition-base: .25s ease;--transition-slow: .4s ease;--shadow-card: 0 2px 16px rgba(0, 0, 0, .06);--shadow-glow: 0 0 40px rgba(235, 16, 0, .08)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-size:16px}body{background-color:var(--bg);color:var(--text);font-family:var(--font-sans);font-size:1rem;line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-family:var(--font-sans);font-weight:600;line-height:1.2;color:var(--text)}p{color:var(--text-muted);line-height:1.7}a{color:var(--adobe-red);text-decoration:none;transition:opacity var(--transition-fast)}a:hover{opacity:.8}code,pre{font-family:var(--font-mono)}.container{width:100%;max-width:1100px;margin:0 auto;padding:0 1.5rem}@media(min-width:768px){.container{padding:0 2rem}}.section{padding:var(--space-section-mobile) 0}@media(min-width:768px){.section{padding:var(--space-section) 0}}.section-header{text-align:center;margin-bottom:3rem}.section-title{font-size:clamp(1.75rem,4vw,2.5rem);font-weight:700;color:var(--text);margin-bottom:.75rem}.section-title .accent{color:var(--adobe-red)}.section-divider{width:48px;height:3px;background:var(--gradient);border-radius:2px;margin:0 auto 1rem}.section-subtitle{font-size:1.0625rem;color:var(--text-muted);max-width:560px;line-height:1.7;margin:0 auto}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-light)}:focus-visible{outline:2px solid var(--adobe-red);outline-offset:3px;border-radius:4px}::selection{background:var(--adobe-red-dim);color:var(--text)}.form-row{display:grid;grid-template-columns:1fr;gap:1.25rem}@media(min-width:500px){.form-row{grid-template-columns:1fr 1fr}}.form-field{display:flex;flex-direction:column;gap:.375rem}.form-field--error .form-input{border-color:var(--color-error)}.form-label{font-size:.8125rem;font-weight:500;color:var(--text-muted)}.form-input{background:var(--input-bg);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text);font-family:var(--font-sans);font-size:.9375rem;padding:.625rem .875rem;width:100%;transition:border-color var(--transition-fast),box-shadow var(--transition-fast);outline:none}.form-input::placeholder{color:var(--text-light)}.form-input:focus{border-color:var(--adobe-red);box-shadow:0 0 0 3px #eb10001a}.form-textarea{resize:vertical;min-height:120px;line-height:1.6}.form-error{font-size:.75rem;color:var(--color-error)}.form-error-banner{padding:.75rem 1rem;background:#ef444414;border:1px solid rgba(239,68,68,.2);border-radius:var(--radius-sm);font-size:.875rem;color:var(--color-error)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}.reveal{opacity:0;transform:translateY(30px);transition:all .7s ease}.reveal.visible{opacity:1;transform:translateY(0)}.skeleton-line{height:16px;background:linear-gradient(90deg,#eee,#ddd,#eee);background-size:200% 100%;border-radius:4px;animation:shimmer 1.5s infinite}.skeleton-line--short{width:60%}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}