/* ============================================================ NSOffice Glass UI - design tokens Fusion: NSOffice.AI brand (color, type) x Apple HIG (space, motion, UX) x Liquid Glass (surfaces). Link this one file. Fonts load from Google Fonts. ============================================================ */ @import url('https://fonts.googleapis.com/css2?family=DM+Sans:opsz,wght@9..40,300;9..40,400;9..40,500;9..40,700;9..40,800;9..40,900&display=swap'); @import url('https://fonts.googleapis.com/css2?family=Material+Symbols+Rounded:opsz,wght,FILL,GRAD@20..48,300,0,0&display=swap'); :root { /* ---------- Brand color (NSOffice.AI wins all color conflicts) ---------- */ --blue: #0000FE; /* Electric Blue: the single anchor */ --blue-hover: #1A1AFF; --blue-soft: #E8E8FF; /* tint for selected states, chips */ --lavender: #EEEBFF; /* icon containers only */ --ink: #2E343F; /* primary text */ --slate: #9AA7BC; /* secondary text, strokes at low alpha */ --bg: #FFFFFF; --bg-alt: #F7F8FC; /* cool section alternation */ --line: rgba(154, 167, 188, 0.25); /* Derived for dark contexts (brand has no official dark set; keep Electric Blue for fills, use bright blue for text/links on dark) */ --blue-bright: #4D6BFF; --ink-dark-bg: #0B0E14; --ink-dark-surface: #141926; --text-on-dark: #F2F5FA; --text-on-dark-2: rgba(242, 245, 250, 0.62); /* ---------- Type (DM Sans everywhere; Apple's scale, brand's font) ---------- */ --font: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; --text-hero: 900 clamp(40px, 6vw, 64px)/1.05 var(--font); /* Black */ --text-title: 800 32px/1.15 var(--font); /* ExtraBold */ --text-heading: 700 22px/1.25 var(--font); /* Bold */ --text-body: 400 16px/1.55 var(--font); --text-medium: 500 15px/1.45 var(--font); --text-caption: 400 13px/1.4 var(--font); --text-light: 300 15px/1.55 var(--font); /* ---------- Space (Apple 4/8 rhythm wins all layout conflicts) ---------- */ --space-xs: 4px; --space-sm: 8px; --space-md: 16px; --space-lg: 24px; --space-xl: 48px; --space-2xl: 96px; --content-max: 680px; /* long-form reading width */ --page-max: 1200px; /* ---------- Radii and shadow (soft, cool-tinted, generous) ---------- */ --radius-sm: 12px; --radius-md: 18px; --radius-lg: 28px; --radius-pill: 980px; --shadow-card: 0 4px 24px rgba(46, 52, 63, 0.07), 0 1px 3px rgba(46, 52, 63, 0.05); --shadow-float: 0 16px 48px rgba(0, 0, 254, 0.10), 0 4px 12px rgba(46, 52, 63, 0.06); /* ---------- Motion (Apple micro-interactions) ---------- */ --ease: cubic-bezier(0.25, 0.1, 0.25, 1); --t-fast: 0.2s var(--ease); --t-med: 0.3s var(--ease); } /* ---------- Base ---------- */ * { margin: 0; padding: 0; box-sizing: border-box; } html { -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; } body { font: var(--text-body); color: var(--ink); background: var(--bg); } h1 { font: var(--text-hero); letter-spacing: -0.02em; } h2 { font: var(--text-title); letter-spacing: -0.01em; } h3 { font: var(--text-heading); } .caption, small { font: var(--text-caption); color: var(--slate); } a { color: var(--blue); text-decoration: none; transition: opacity var(--t-fast); } a:hover { opacity: 0.75; } /* ---------- Hive texture (faint hexagonal background motif) ---------- */ .hive { background-color: var(--bg); background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='56' height='97' viewBox='0 0 56 97'%3E%3Cpath d='M28 2 52 16v28L28 58 4 44V16z M28 60 52 74v28L28 116 4 102V74z' fill='none' stroke='%239AA7BC' stroke-opacity='0.10' stroke-width='1'/%3E%3C/svg%3E"); background-size: 56px 97px; } /* ---------- Aurora mesh backdrop (gives glass something to bend) ---------- Brand-hued blobs behind glass panels. Use inside a position:relative section with overflow:hidden; put .glass content above it. */ .aurora { position: absolute; inset: 0; filter: blur(60px) saturate(1.4); pointer-events: none; } .aurora .blob { position: absolute; border-radius: 50%; width: max(48vmin, 320px); aspect-ratio: 1; transform: translate(-50%, -50%); opacity: 0.85; } .aurora .blob:nth-child(1) { left: 15%; top: 15%; background: radial-gradient(circle, #0000FE, transparent 70%); opacity: 0.35; } .aurora .blob:nth-child(2) { left: 85%; top: 25%; background: radial-gradient(circle, #B9AEFF, transparent 70%); } .aurora .blob:nth-child(3) { left: 30%; top: 85%; background: radial-gradient(circle, #7C96FF, transparent 70%); opacity: 0.55; } .aurora .blob:nth-child(4) { left: 82%; top: 78%; background: radial-gradient(circle, #DDE4FF, transparent 70%); } /* ---------- Glass materials (pair with liquid-glass.js) ---------- .glass-light: default, for the white/lavender brand world .glass-dark: for dark showcase sections and hero imagery */ .glass-light { border-radius: var(--radius-lg); background: linear-gradient(180deg, rgba(255,255,255,0.42), rgba(255,255,255,0.22)); box-shadow: 0 24px 60px rgba(46, 52, 63, 0.18), inset 0 1px 1px rgba(255, 255, 255, 0.85), inset 0 -8px 20px rgba(255, 255, 255, 0.20), inset 0 0 0 1px rgba(255, 255, 255, 0.45); color: var(--ink); } .glass-dark { border-radius: var(--radius-lg); background: linear-gradient(180deg, rgba(11, 14, 20, 0.20), rgba(11, 14, 20, 0.34)); box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45), inset 0 1px 1px rgba(255, 255, 255, 0.5), inset 0 -8px 20px rgba(255, 255, 255, 0.06), inset 0 0 0 1px rgba(255, 255, 255, 0.13); color: var(--text-on-dark); } /* ---------- Flat-white fallback card (when there is nothing to refract) ---------- */ .card { background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius-md); box-shadow: var(--shadow-card); padding: var(--space-lg); transition: box-shadow var(--t-med), transform var(--t-med); } .card:hover { box-shadow: var(--shadow-float); transform: translateY(-2px); } /* ---------- The One Decision Bar (hero motif; treat like a logo) ---------- */ .decision-bar { display: flex; align-items: center; gap: var(--space-sm); width: min(640px, 100%); padding: 10px 10px 10px 22px; border-radius: var(--radius-pill); } .decision-bar input { flex: 1; min-width: 0; border: none; background: transparent; outline: none; font: var(--text-medium); color: inherit; } .decision-bar input::placeholder { color: var(--slate); } .decision-bar .go { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; background: var(--blue); color: #fff; border: none; cursor: pointer; transition: transform var(--t-fast), filter var(--t-fast); } .decision-bar .go:hover { transform: scale(1.05); filter: brightness(1.15); } /* ---------- Buttons (Apple pill, brand blue) ---------- */ .btn { display: inline-flex; align-items: center; gap: var(--space-sm); padding: 12px 24px; min-height: 44px; border-radius: var(--radius-pill); font: var(--text-medium); font-weight: 700; border: none; cursor: pointer; transition: transform var(--t-fast), filter var(--t-fast), background var(--t-fast); } .btn-primary { background: var(--blue); color: #fff; } .btn-primary:hover { transform: scale(1.02); filter: brightness(1.12); } .btn-secondary { background: transparent; color: var(--blue); box-shadow: inset 0 0 0 1.5px var(--blue); } .btn-secondary:hover { background: var(--blue-soft); } .btn-ghost { background: transparent; color: var(--ink); } .btn-ghost:hover { background: var(--bg-alt); } /* ---------- Lavender icon chip (Material Symbols, line style) ---------- */ .icon-chip { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 14px; background: var(--lavender); color: var(--blue); } .material-symbols-rounded { font-variation-settings: 'FILL' 0, 'wght' 300, 'GRAD' 0, 'opsz' 24; } /* ---------- Motion primitives ---------- */ @keyframes fadeUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } } .fade-up { animation: fadeUp 0.6s var(--ease) both; } @media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; } }