Files
chorus-services-website/app/globals.css
anthonyrawlins 7774d7ec98 feat(brand-system): Implement comprehensive CHORUS brand system with typography and design tokens
This commit implements a complete brand system overhaul including:

TYPOGRAPHY SYSTEM:
- Add Exo font family (Thin, Light, Regular, ExtraLight) as primary brand font
- Implement SF Pro Display/Text hierarchy for UI components
- Create comprehensive Typography component with all brand variants
- Update all components to use new typography tokens

DESIGN TOKEN SYSTEM:
- Create complete design token system in theme/designTokens.ts
- Define Carbon Black (#1a1a1a), Walnut Brown (#8B4513), Brushed Aluminum (#A8A8A8) palette
- Implement CSS custom properties for consistent theming
- Update Ant Design theme integration

COMPONENT UPDATES:
- Enhance Hero section with Exo Thin typography and improved layout
- Update navigation with SF Pro font hierarchy
- Redesign Button component with new variants and accessibility
- Apply brand colors and typography across all showcase sections
- Improve Footer with consistent brand application

PERFORMANCE & ACCESSIBILITY:
- Self-host Exo fonts for optimal loading performance
- Implement proper font-display strategies
- Add comprehensive accessibility audit documentation
- Include responsive testing verification

DOCUMENTATION:
- Add brand system demo and implementation guides
- Include QA testing reports and accessibility audits
- Document design token usage and component patterns

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-08-02 22:12:42 +10:00

819 lines
19 KiB
CSS

@tailwind base;
@tailwind components;
@tailwind utilities;
/* =============================================================================
FONT LOADING - OPTIMIZED WEB FONTS
============================================================================= */
/* Self-hosted Exo fonts for display typography */
@font-face {
font-family: 'Exo';
src: url('/fonts/Exo-Thin.ttf') format('truetype');
font-weight: 100;
font-style: normal;
font-display: swap;
}
@font-face {
font-family: 'Exo';
src: url('/fonts/Exo-ExtraLight.ttf') format('truetype');
font-weight: 200;
font-style: normal;
font-display: swap;
}
@font-face {
font-family: 'Exo';
src: url('/fonts/Exo-Light.ttf') format('truetype');
font-weight: 300;
font-style: normal;
font-display: swap;
}
@font-face {
font-family: 'Exo';
src: url('/fonts/Exo-Regular.ttf') format('truetype');
font-weight: 400;
font-style: normal;
font-display: swap;
}
/* Import Google Fonts for fallbacks */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500;600;700&display=swap');
/* =============================================================================
DESIGN TOKENS - CSS CUSTOM PROPERTIES
============================================================================= */
:root {
/* Core Brand Colors */
--chorus-carbon-black: #000000;
--chorus-carbon-dark: #0f0f0f;
--chorus-carbon-medium: #1a1a1a;
--chorus-carbon-light: #2a2a2a;
--chorus-walnut-deep: #8B4513;
--chorus-walnut-medium: #A0522D;
--chorus-walnut-warm: #D2691E;
--chorus-walnut-light: #DEB887;
--chorus-aluminum-metallic: #C0C0C0;
--chorus-aluminum-slate: #708090;
--chorus-aluminum-light: #E5E5E5;
--chorus-aluminum-subtle: #F8F9FA;
--chorus-paper-natural: #F5F5DC;
--chorus-paper-pure: #FFFEF7;
--chorus-paper-aged: #F0E68C;
--chorus-paper-cream: #FDF6E3;
/* System Colors */
--chorus-orchestration-blue: #007AFF;
--chorus-orchestration-deep: #0051D5;
--chorus-orchestration-light: #4A90E2;
--chorus-orchestration-pale: #E3F2FD;
--chorus-harmony-green: #30D158;
--chorus-harmony-forest: #228B22;
--chorus-harmony-sage: #9CAF88;
--chorus-harmony-mint: #F0FFF4;
--chorus-resonance-amber: #FF9F0A;
--chorus-resonance-golden: #FFD700;
--chorus-resonance-copper: #B87333;
--chorus-resonance-cream: #FFFAF0;
--chorus-alert-coral: #FF453A;
--chorus-alert-warm: #FF6B6B;
--chorus-alert-rose: #E55B5B;
--chorus-alert-blush: #FFF5F5;
/* Semantic Colors (Dark Mode Default) */
--color-primary: var(--chorus-orchestration-blue);
--color-secondary: var(--chorus-aluminum-slate);
--color-success: var(--chorus-harmony-green);
--color-warning: var(--chorus-resonance-amber);
--color-error: var(--chorus-alert-coral);
--color-info: var(--chorus-orchestration-light);
/* Background Hierarchy */
--bg-primary: var(--chorus-carbon-black);
--bg-secondary: var(--chorus-carbon-medium);
--bg-tertiary: var(--chorus-carbon-light);
--bg-elevated: var(--chorus-carbon-dark);
/* Text Hierarchy */
--text-primary: #F2F2F7;
--text-secondary: #A1A1A6;
--text-tertiary: #6D6D73;
--text-disabled: #48484A;
--text-inverse: var(--chorus-carbon-black);
/* Interactive Colors */
--interactive-primary: var(--chorus-orchestration-blue);
--interactive-primary-hover: var(--chorus-orchestration-deep);
--interactive-secondary: var(--chorus-aluminum-metallic);
--interactive-secondary-hover: var(--chorus-aluminum-slate);
/* Borders */
--border-primary: #48484A;
--border-secondary: #2a2a2a;
--border-accent: var(--chorus-orchestration-blue);
/* Typography Scale */
--font-display: 'Exo', -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Inter', sans-serif;
--font-interface: -apple-system, BlinkMacSystemFont, 'SF Pro Text', 'Inter', 'Segoe UI', 'Roboto', sans-serif;
--font-body: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
--font-mono: 'SF Mono', 'Monaco', 'Inconsolata', 'Fira Code', monospace;
/* Responsive Font Sizes */
--text-hero: clamp(48px, 8vw, 84px);
--text-display-1: clamp(32px, 5vw, 48px);
--text-display-2: clamp(24px, 4vw, 36px);
--text-body-large: 18px;
--text-body: 16px;
--text-body-small: 14px;
--text-interface: 16px;
--text-interface-small: 14px;
--text-code: 14px;
/* Line Heights */
--leading-tight: 1.0;
--leading-snug: 1.1;
--leading-normal: 1.2;
--leading-relaxed: 1.4;
--leading-loose: 1.5;
--leading-reading: 1.6;
/* Letter Spacing */
--tracking-tight: -0.02em;
--tracking-snug: -0.015em;
--tracking-normal: 0;
--tracking-wide: 0.005em;
--tracking-wider: 0.01em;
/* Spacing Scale */
--space-xs: 4px;
--space-sm: 8px;
--space-md: 12px;
--space-lg: 16px;
--space-xl: 24px;
--space-2xl: 32px;
--space-3xl: 48px;
--space-4xl: 64px;
--space-5xl: 96px;
--space-6xl: 128px;
/* Border Radius */
--radius-sm: 4px;
--radius-md: 8px;
--radius-lg: 12px;
--radius-xl: 16px;
--radius-2xl: 24px;
--radius-button: 8px;
--radius-card: 12px;
--radius-input: 8px;
--radius-modal: 16px;
/* Shadows */
--shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
--shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
--shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.15);
--shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.25);
--shadow-2xl: 0 25px 50px rgba(0, 0, 0, 0.35);
--shadow-button: 0 2px 8px rgba(0, 122, 255, 0.2);
--shadow-button-hover: 0 4px 12px rgba(0, 122, 255, 0.3);
--shadow-card: 0 4px 20px rgba(0, 0, 0, 0.25);
--shadow-card-hover: 0 8px 30px rgba(0, 0, 0, 0.35);
--shadow-focus: 0 0 0 3px rgba(0, 122, 255, 0.2);
/* Motion */
--duration-fast: 150ms;
--duration-normal: 250ms;
--duration-slow: 350ms;
--duration-slower: 500ms;
--easing-linear: linear;
--easing-ease: ease;
--easing-ease-in: cubic-bezier(0.4, 0, 1, 1);
--easing-ease-out: cubic-bezier(0, 0, 0.2, 1);
--easing-ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
--easing-spring: cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
/* Base styles */
* {
box-sizing: border-box;
padding: 0;
margin: 0;
}
html {
scroll-behavior: smooth;
scroll-padding-top: 80px; /* Account for fixed navigation */
}
body {
font-family: var(--font-body);
font-size: var(--text-body);
background-color: var(--bg-primary);
color: var(--text-primary);
line-height: var(--leading-reading);
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
}
/* Remove focus outline and add custom focus styles */
button:focus,
input:focus,
textarea:focus,
select:focus {
outline: none;
}
/* Custom focus ring */
.focus-ring {
@apply ring-2 ring-chorus-blue ring-opacity-50 ring-offset-2 ring-offset-chorus-charcoal;
}
/* Scrollbar styling for webkit browsers */
::-webkit-scrollbar {
width: 8px;
}
::-webkit-scrollbar-track {
background: var(--chorus-charcoal);
}
::-webkit-scrollbar-thumb {
background: var(--chorus-charcoal-light);
border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
background: var(--border-color-light);
}
/* Selection styling */
::selection {
background-color: rgba(0, 122, 255, 0.3);
color: var(--text-primary);
}
::-moz-selection {
background-color: rgba(0, 122, 255, 0.3);
color: var(--text-primary);
}
/* =============================================================================
TYPOGRAPHY SYSTEM
============================================================================= */
/* Base typography settings */
h1, h2, h3, h4, h5, h6 {
font-family: var(--font-display);
font-weight: 600;
line-height: var(--leading-normal);
letter-spacing: var(--tracking-snug);
margin: 0;
}
/* Hero Display Typography - Exo Thin for maximum impact */
.text-hero {
font-family: var(--font-display);
font-size: var(--text-hero);
font-weight: 100;
line-height: var(--leading-tight);
letter-spacing: var(--tracking-tight);
}
/* Display Typography Hierarchy */
.text-display-1,
h1 {
font-family: var(--font-display);
font-size: var(--text-display-1);
font-weight: 200;
line-height: var(--leading-snug);
letter-spacing: var(--tracking-snug);
}
.text-display-2,
h2 {
font-family: var(--font-display);
font-size: var(--text-display-2);
font-weight: 300;
line-height: var(--leading-normal);
letter-spacing: var(--tracking-snug);
}
/* Interface Typography - SF Pro for UI elements */
.text-interface {
font-family: var(--font-interface);
font-size: var(--text-interface);
font-weight: 500;
line-height: var(--leading-normal);
letter-spacing: var(--tracking-wide);
}
.text-interface-small {
font-family: var(--font-interface);
font-size: var(--text-interface-small);
font-weight: 500;
line-height: var(--leading-normal);
letter-spacing: var(--tracking-wider);
}
/* Body Typography - Roboto for readability */
.text-body-large {
font-family: var(--font-body);
font-size: var(--text-body-large);
font-weight: 400;
line-height: var(--leading-reading);
letter-spacing: var(--tracking-normal);
}
.text-body,
p {
font-family: var(--font-body);
font-size: var(--text-body);
font-weight: 400;
line-height: var(--leading-loose);
letter-spacing: var(--tracking-normal);
}
.text-body-small {
font-family: var(--font-body);
font-size: var(--text-body-small);
font-weight: 400;
line-height: var(--leading-relaxed);
letter-spacing: var(--tracking-wide);
}
/* Technical Typography - Monospace for code */
.text-code,
code,
pre {
font-family: var(--font-mono);
font-size: var(--text-code);
line-height: var(--leading-relaxed);
letter-spacing: var(--tracking-normal);
}
/* Button Typography */
.text-button {
font-family: var(--font-body);
font-weight: 600;
line-height: var(--leading-tight);
letter-spacing: var(--tracking-wider);
}
/* Semantic text colors */
.text-primary {
color: var(--text-primary);
}
.text-secondary {
color: var(--text-secondary);
}
.text-tertiary {
color: var(--text-tertiary);
}
.text-disabled {
color: var(--text-disabled);
}
.text-inverse {
color: var(--text-inverse);
}
/* Utility classes */
.text-gradient {
background: linear-gradient(135deg, var(--chorus-blue) 0%, var(--chorus-green) 100%);
background-size: 200% 200%;
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
background-clip: text;
animation: gradient-shift 5s ease-in-out infinite;
}
@keyframes gradient-shift {
0%, 100% {
background-position: 0% 50%;
}
50% {
background-position: 100% 50%;
}
}
/* Respect reduced motion preferences */
@media (prefers-reduced-motion: reduce) {
.text-gradient {
animation: none;
background-position: 0% 50%;
}
}
.bg-gradient-chorus {
background: linear-gradient(135deg, var(--chorus-blue) 0%, var(--chorus-green) 100%);
}
.glass-effect {
background: rgba(26, 26, 26, 0.8);
backdrop-filter: blur(12px);
-webkit-backdrop-filter: blur(12px);
border: 1px solid rgba(255, 255, 255, 0.1);
}
.card-hover {
transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.card-hover:hover {
transform: translateY(-4px);
box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}
/* Performance optimizations */
.will-change-transform {
will-change: transform;
}
.will-change-opacity {
will-change: opacity;
}
.gpu-accelerated {
transform: translateZ(0);
backface-visibility: hidden;
perspective: 1000px;
}
/* Animation utilities */
.animate-float {
animation: float 6s ease-in-out infinite;
will-change: transform;
}
@keyframes float {
0%, 100% {
transform: translateY(0px);
}
50% {
transform: translateY(-10px);
}
}
.animate-pulse-slow {
animation: pulse-slow 3s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}
@keyframes pulse-slow {
0%, 100% {
opacity: 1;
}
50% {
opacity: 0.7;
}
}
.animate-slide-up {
animation: slideUp 0.6s ease-out forwards;
}
@keyframes slideUp {
from {
opacity: 0;
transform: translateY(30px);
}
to {
opacity: 1;
transform: translateY(0);
}
}
/* Container utilities */
.container-chorus {
max-width: 1200px;
margin: 0 auto;
padding: 0 1rem;
}
@media (min-width: 640px) {
.container-chorus {
padding: 0 2rem;
}
}
/* =============================================================================
BUTTON SYSTEM
============================================================================= */
.btn-primary {
font-family: var(--font-body);
font-weight: 600;
font-size: var(--text-interface);
line-height: var(--leading-tight);
letter-spacing: var(--tracking-wider);
background-color: var(--interactive-primary);
color: #ffffff;
border: none;
border-radius: var(--radius-button);
padding: var(--space-md) var(--space-xl);
box-shadow: var(--shadow-button);
transition: all var(--duration-normal) var(--easing-ease-out);
cursor: pointer;
}
.btn-primary:hover {
background-color: var(--interactive-primary-hover);
box-shadow: var(--shadow-button-hover);
transform: translateY(-2px);
}
.btn-primary:focus {
outline: none;
box-shadow: var(--shadow-focus);
}
.btn-primary:active {
transform: translateY(0);
box-shadow: var(--shadow-button);
}
.btn-secondary {
font-family: var(--font-body);
font-weight: 600;
font-size: var(--text-interface);
line-height: var(--leading-tight);
letter-spacing: var(--tracking-wider);
background-color: transparent;
color: var(--interactive-primary);
border: 2px solid var(--interactive-primary);
border-radius: var(--radius-button);
padding: calc(var(--space-md) - 2px) calc(var(--space-xl) - 2px);
transition: all var(--duration-normal) var(--easing-ease-out);
cursor: pointer;
}
.btn-secondary:hover {
background-color: var(--interactive-primary);
color: #ffffff;
transform: translateY(-2px);
box-shadow: var(--shadow-button);
}
.btn-secondary:focus {
outline: none;
box-shadow: var(--shadow-focus);
}
.btn-secondary:active {
transform: translateY(0);
}
.btn-tertiary {
font-family: var(--font-body);
font-weight: 500;
font-size: var(--text-interface);
line-height: var(--leading-tight);
letter-spacing: var(--tracking-wider);
background-color: var(--interactive-secondary);
color: var(--text-inverse);
border: none;
border-radius: var(--radius-button);
padding: var(--space-md) var(--space-xl);
transition: all var(--duration-normal) var(--easing-ease-out);
cursor: pointer;
}
.btn-tertiary:hover {
background-color: var(--interactive-secondary-hover);
transform: translateY(-2px);
box-shadow: var(--shadow-md);
}
.btn-ghost {
font-family: var(--font-interface);
font-weight: 500;
font-size: var(--text-interface);
line-height: var(--leading-tight);
letter-spacing: var(--tracking-wider);
background-color: transparent;
color: var(--text-secondary);
border: 1px solid var(--border-secondary);
border-radius: var(--radius-button);
padding: var(--space-md) var(--space-xl);
transition: all var(--duration-normal) var(--easing-ease-out);
cursor: pointer;
}
.btn-ghost:hover {
color: var(--text-primary);
border-color: var(--border-primary);
background-color: var(--bg-tertiary);
}
/* Loading states */
.loading-shimmer {
background: linear-gradient(
90deg,
transparent,
rgba(255, 255, 255, 0.05),
transparent
);
background-size: 200% 100%;
animation: shimmer 1.5s infinite;
}
@keyframes shimmer {
0% {
background-position: -200% 0;
}
100% {
background-position: 200% 0;
}
}
/* Responsive text utilities */
.text-responsive-xl {
@apply text-2xl sm:text-3xl md:text-4xl lg:text-5xl xl:text-6xl;
}
.text-responsive-lg {
@apply text-lg sm:text-xl md:text-2xl lg:text-3xl;
}
.text-responsive-md {
@apply text-base sm:text-lg md:text-xl;
}
/* Next.js specific overrides */
#__next {
min-height: 100vh;
}
/* Ant Design customizations */
.ant-layout {
background: var(--chorus-charcoal) !important;
}
.ant-layout-header {
background: var(--chorus-charcoal-dark) !important;
border-bottom: 1px solid var(--border-color);
}
.ant-layout-footer {
background: var(--chorus-charcoal-dark) !important;
border-top: 1px solid var(--border-color);
}
/* Custom component spacing */
.section-padding {
@apply py-16 sm:py-20 md:py-24 lg:py-32;
}
.section-padding-sm {
@apply py-8 sm:py-12 md:py-16;
}
/* Hide scrollbar but keep functionality */
.hide-scrollbar {
-ms-overflow-style: none;
scrollbar-width: none;
}
.hide-scrollbar::-webkit-scrollbar {
display: none;
}
/* Section Navigation Tooltip Styles */
.section-nav-tooltip .ant-tooltip-content {
background: rgba(26, 26, 26, 0.95) !important;
backdrop-filter: blur(12px);
}
.section-nav-tooltip .ant-tooltip-inner {
background: transparent !important;
color: #ffffff !important;
border: 1px solid rgba(255, 255, 255, 0.1) !important;
}
/* Technical Specs Page Styles */
.glass-tabs .ant-tabs-nav {
background: rgba(26, 26, 26, 0.8);
backdrop-filter: blur(12px);
-webkit-backdrop-filter: blur(12px);
border: 1px solid rgba(255, 255, 255, 0.1);
border-radius: 12px;
padding: 8px;
margin-bottom: 24px;
}
.glass-tabs .ant-tabs-tab {
border-radius: 8px !important;
transition: all 0.3s ease;
}
.glass-tabs .ant-tabs-tab-active {
background: rgba(0, 122, 255, 0.2) !important;
border-color: transparent !important;
}
.glass-tabs .ant-tabs-tab:hover {
background: rgba(255, 255, 255, 0.05) !important;
}
.glass-search .ant-input {
background: rgba(26, 26, 26, 0.8) !important;
backdrop-filter: blur(12px);
-webkit-backdrop-filter: blur(12px);
border: 1px solid rgba(255, 255, 255, 0.1) !important;
color: #ffffff !important;
}
.glass-search .ant-input:focus {
border-color: var(--chorus-blue) !important;
box-shadow: 0 0 0 2px rgba(0, 122, 255, 0.2) !important;
}
.glass-search .ant-input::placeholder {
color: #6d6d6d !important;
}
/* Table customizations for technical specs */
.ant-table-thead > tr > th {
background: rgba(42, 42, 42, 0.8) !important;
border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
color: #ffffff !important;
font-weight: 600;
}
.ant-table-tbody > tr > td {
border-bottom: 1px solid rgba(255, 255, 255, 0.05) !important;
}
.ant-table-tbody > tr:hover > td {
background: rgba(255, 255, 255, 0.02) !important;
}
/* Progress bar customizations */
.ant-progress-bg {
background: linear-gradient(135deg, var(--chorus-blue) 0%, var(--chorus-green) 100%) !important;
}
/* Collapse panel customizations */
.ant-collapse-ghost > .ant-collapse-item > .ant-collapse-header {
background: rgba(42, 42, 42, 0.5);
border-radius: 8px;
margin-bottom: 8px;
padding: 12px 16px;
border: 1px solid rgba(255, 255, 255, 0.1);
}
.ant-collapse-ghost > .ant-collapse-item > .ant-collapse-content > .ant-collapse-content-box {
background: rgba(26, 26, 26, 0.5);
border-radius: 8px;
border: 1px solid rgba(255, 255, 255, 0.05);
margin-top: 8px;
}
/* Badge customizations */
.ant-badge-status-success {
background-color: var(--chorus-green) !important;
}
/* Tag customizations for technical specs */
.ant-tag {
border-radius: 6px;
font-weight: 500;
padding: 2px 8px;
}
/* Description list customizations */
.ant-descriptions-bordered .ant-descriptions-row > th,
.ant-descriptions-bordered .ant-descriptions-row > td {
border-color: rgba(255, 255, 255, 0.1) !important;
}
.ant-descriptions-bordered .ant-descriptions-row > th {
background: rgba(42, 42, 42, 0.5) !important;
color: #ffffff !important;
font-weight: 600;
}
.ant-descriptions-bordered .ant-descriptions-row > td {
background: rgba(26, 26, 26, 0.3) !important;
color: #ffffff !important;
}