/* ============================================================================ NextGen Studio — shared design system (studio.css) ---------------------------------------------------------------------------- The single source of truth for tokens + section archetypes across all demo sites. Load AFTER Tailwind CDN, BEFORE per-site styles: House rules (do not break): - Dark cinematic base. ONE brand gold signature + ONE per-site accent. - Animate transform/opacity ONLY. Never transition-all. Never width/height. - Every interactive element: hover + focus-visible + active states. - Body text >= 16px stays >= 4.5:1 contrast on its surface. - Reduced motion: all decoration stops, content fully visible. ============================================================================ */ /* ---------------------------------------------------------------------------- 1. TOKENS Per-site accent: set data-accent on or override --accent inline. (amber) … see map below ---------------------------------------------------------------------------- */ :root { /* base surfaces (elevation: base -> elevated -> floating) */ --pitch: #0A0E16; --surface: #0F131C; --surface-2: #151B27; --line: rgba(255,255,255,0.08); --line-strong: rgba(255,255,255,0.14); /* ink */ --ink: #F3F6FA; --ink-soft: #AEB9CA; /* >= 4.5:1 on all surfaces */ --ink-dim: #6E7A8D; /* eyebrows / tertiary only (large or uppercase) */ /* studio signature (never changes per site) */ --gold: #FFD75E; --gold-deep: #E7B93F; /* per-site accent (default = studio blue; override per site) */ --accent: #4D7CFF; --accent-deep: #3B63D9; --accent-soft: rgba(77,124,255,0.14); /* glass */ --glass-bg: rgba(21,27,39,0.6); --glass-blur: blur(14px) saturate(1.3); /* type scale */ --fs-eyebrow: 0.75rem; --fs-sm: 0.8125rem; --fs-body: 0.9375rem; --fs-lg: 1.125rem; --fs-h3: 1.375rem; --fs-h2: clamp(1.75rem, 1.1rem + 2.6vw, 2.5rem); --fs-hero: clamp(2.6rem, 1.1rem + 6.6vw, 5rem); /* elevation */ --e1: 0 1px 2px rgba(0,0,0,0.5); --e2: 0 1px 2px rgba(0,0,0,0.5), 0 10px 26px -10px rgba(0,0,0,0.6); --e3: 0 2px 4px rgba(0,0,0,0.5), 0 20px 50px -16px rgba(0,0,0,0.7), 0 30px 90px -30px var(--accent-soft); /* motion */ --ease-out: cubic-bezier(0.22, 1, 0.36, 1); --dur-fast: 180ms; --dur-med: 280ms; --dur-slow: 560ms; /* fonts (per-site --font-display swap allowed; body stays Inter) */ --font-display: 'Archivo Black', Impact, sans-serif; --font-body: 'Inter', 'Noto Sans SC', 'Noto Sans', system-ui, sans-serif; } /* per-site accent map — one attribute flips the whole palette */ body[data-accent="construction"] { --accent:#FFB020; --accent-deep:#E09310; --accent-soft:rgba(255,176,32,0.14); } body[data-accent="hotel"] { --accent:#E8C170; --accent-deep:#C9A050; --accent-soft:rgba(232,193,112,0.14); } body[data-accent="realestate"] { --accent:#6FD3C7; --accent-deep:#4BB5A8; --accent-soft:rgba(111,211,199,0.14); } body[data-accent="manufacturing"]{ --accent:#5FA8FF; --accent-deep:#3D87E0; --accent-soft:rgba(95,168,255,0.14); } body[data-accent="engineering"] { --accent:#16C7E4; --accent-deep:#0FA6C0; --accent-soft:rgba(22,199,228,0.14); } body[data-accent="property"] { --accent:#9D8CFF; --accent-deep:#7E6BE0; --accent-soft:rgba(157,140,255,0.14); } body[data-accent="hospitality"] { --accent:#FF8A5B; --accent-deep:#E06A3C; --accent-soft:rgba(255,138,91,0.14); } body[data-accent="fnb"] { --accent:#FF6B6B; --accent-deep:#E04E4E; --accent-soft:rgba(255,107,107,0.14); } body[data-accent="restaurant"] { --accent:#F26419; --accent-deep:#DA560F; --accent-soft:rgba(242,100,25,0.14); } body[data-accent="apparel"] { --accent:#F5F5F5; --accent-deep:#CFCFCF; --accent-soft:rgba(245,245,245,0.12); } body[data-accent="supplements"] { --accent:#46E0A0; --accent-deep:#2FC084; --accent-soft:rgba(70,224,160,0.14); } body[data-accent="saas"] { --accent:#4D7CFF; --accent-deep:#3B63D9; --accent-soft:rgba(77,124,255,0.14); } body[data-accent="fitness"] { --accent:#C6F135; --accent-deep:#A5CC22; --accent-soft:rgba(198,241,53,0.14); } body[data-accent="training"] { --accent:#16C7E4; --accent-deep:#0FA6C0; --accent-soft:rgba(22,199,228,0.14); } body[data-accent="leadership"] { --accent:#FFB020; --accent-deep:#E09310; --accent-soft:rgba(255,176,32,0.14); } body[data-accent="communication"]{ --accent:#5FA8FF; --accent-deep:#3D87E0; --accent-soft:rgba(95,168,255,0.14); } body[data-accent="eq"] { --accent:#FF7BAC; --accent-deep:#E0568C; --accent-soft:rgba(255,123,172,0.14); } body[data-accent="dashboard"] { --accent:#46E0A0; --accent-deep:#2FC084; --accent-soft:rgba(70,224,160,0.14); } /* ---------------------------------------------------------------------------- 2. BASE ---------------------------------------------------------------------------- */ * { -webkit-tap-highlight-color: transparent; } html { scroll-behavior: smooth; } body { background: var(--pitch); color: var(--ink); font-family: var(--font-body); font-feature-settings: "cv11", "ss01"; -webkit-font-smoothing: antialiased; } .font-display { font-family: var(--font-display); letter-spacing: -0.035em; } .tnum { font-variant-numeric: tabular-nums; } /* layered cinematic background (accent-aware) */ .bg-scene { background: radial-gradient(1200px 620px at 12% -12%, var(--accent-soft), transparent 58%), radial-gradient(1000px 560px at 92% -6%, rgba(255,215,94,0.06), transparent 55%), radial-gradient(1500px 1000px at 50% 116%, rgba(14,26,48,0.55), transparent 66%), var(--pitch); } .grain { position: fixed; inset: 0; pointer-events: none; opacity: 0.045; z-index: 60; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='240' height='240' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E"); } /* focus + selection */ a:focus-visible, button:focus-visible, [tabindex]:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 8px; } ::selection { background: var(--accent); color: var(--pitch); } /* ---------------------------------------------------------------------------- 3. CHROME — sticky header, chips, eyebrow ---------------------------------------------------------------------------- */ .site-head { position: sticky; top: 0; z-index: 50; background: color-mix(in srgb, var(--pitch) 72%, transparent); backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur); border-bottom: 1px solid transparent; transition: border-color var(--dur-med) ease, background var(--dur-med) ease; } .site-head.scrolled { border-bottom-color: var(--line); } .chip { display: inline-flex; align-items: center; gap: 0.4rem; font-size: var(--fs-sm); font-weight: 600; padding: 0.34rem 0.7rem; border-radius: 999px; background: var(--surface-2); border: 1px solid var(--line); color: var(--ink-soft); } .chip-dot { width: 7px; height: 7px; border-radius: 999px; background: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); } .chip-live .chip-dot { background: #46E0A0; box-shadow: 0 0 0 3px rgba(70,224,160,0.18); animation: ng-pulse 2.4s ease-in-out infinite; } @keyframes ng-pulse { 0%,100%{opacity:1} 50%{opacity:0.55} } .eyebrow { letter-spacing: 0.24em; text-transform: uppercase; font-size: var(--fs-eyebrow); font-weight: 700; } /* ---------------------------------------------------------------------------- 4. CARDS + BUTTONS (elevation + press physics) ---------------------------------------------------------------------------- */ .card { background: linear-gradient(162deg, var(--surface) 0%, #0C1017 100%); border: 1px solid var(--line); box-shadow: var(--e2); transition: transform var(--dur-med) var(--ease-out), box-shadow var(--dur-med) var(--ease-out), border-color var(--dur-med) ease; } .card:hover { transform: translateY(-4px); box-shadow: var(--e3); border-color: var(--line-strong); } .card:active { transform: translateY(-1px) scale(0.995); } .btn-primary { display: inline-flex; align-items: center; gap: 0.625rem; border-radius: 999px; padding: 0.75rem 1.5rem; font-weight: 600; color: #12100A; min-height: 44px; background: linear-gradient(180deg, var(--accent), var(--accent-deep)); box-shadow: 0 10px 30px -12px var(--accent-soft), var(--e1); transition: transform var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) ease, filter var(--dur-fast) ease; } .btn-primary:hover { transform: translateY(-2px); filter: brightness(1.06); } .btn-primary:active { transform: translateY(0) scale(0.98); } .btn-ghost { display: inline-flex; align-items: center; gap: 0.5rem; border-radius: 999px; padding: 0.75rem 1.5rem; font-weight: 600; color: var(--ink); min-height: 44px; border: 1px solid var(--line-strong); transition: background var(--dur-fast) ease, transform var(--dur-fast) var(--ease-out); } .btn-ghost:hover { background: var(--surface-2); } .btn-ghost:active { transform: scale(0.98); } /* gold variant — the studio signature CTA (hub + cross-sell moments) */ .btn-gold { display: inline-flex; align-items: center; gap: 0.625rem; border-radius: 999px; padding: 0.75rem 1.5rem; font-weight: 600; color: #12100A; min-height: 44px; background: linear-gradient(180deg, var(--gold), var(--gold-deep)); box-shadow: 0 10px 30px -12px rgba(255,215,94,0.55), var(--e1); transition: transform var(--dur-fast) var(--ease-out), filter var(--dur-fast) ease; } .btn-gold:hover { transform: translateY(-2px); filter: brightness(1.05); } .btn-gold:active { transform: translateY(0) scale(0.98); } /* ---------------------------------------------------------------------------- 5. REVEAL SYSTEM (IntersectionObserver in studio.js; GSAP takes over when present via html.gsap-on — identical to the proven hub pattern) ---------------------------------------------------------------------------- */ .reveal { opacity: 0; transform: translateY(20px); transition: opacity var(--dur-slow) ease-out, transform 620ms var(--ease-out); transition-delay: calc(var(--i, 0) * 55ms); } .reveal.in { opacity: 1; transform: none; } html.gsap-on .reveal { transition: none; } /* ---------------------------------------------------------------------------- 6. ARCHETYPES — the section vocabulary all 20 sites compose from. Mark sections with data-arch for QA tooling: data-arch="hero|features| stats|pricing|proof|cta|scene3d|dash" ---------------------------------------------------------------------------- */ /* 6.1 HERO — full-bleed cinematic opener */ .arch-hero { position: relative; min-height: 100dvh; display: flex; align-items: center; overflow: clip; } .arch-hero .hero-grad { background: linear-gradient(180deg, #FFFFFF 0%, color-mix(in srgb, var(--accent) 30%, #FFFFFF) 62%, var(--accent) 130%); -webkit-background-clip: text; background-clip: text; color: transparent; } /* 6.2 FEATURE STRIP — glow feature cards (motionsites "Glow Features" family) */ .arch-features .feat { position: relative; border-radius: 1.25rem; padding: 1.5rem; background: linear-gradient(162deg, var(--surface) 0%, #0C1017 100%); border: 1px solid var(--line); box-shadow: var(--e2); overflow: hidden; } .arch-features .feat::before { content: ''; position: absolute; inset: -1px; border-radius: inherit; pointer-events: none; background: radial-gradient(420px 200px at var(--mx, 50%) var(--my, 0%), var(--accent-soft), transparent 70%); opacity: 0; transition: opacity var(--dur-med) ease; } .arch-features .feat:hover::before { opacity: 1; } /* 6.3 STATS — bento KPI row (motionsites "Bento Grid Stats" family) */ .arch-stats .stat-num { font-family: var(--font-display); font-size: clamp(2rem, 1rem + 3.4vw, 3.4rem); color: var(--ink); line-height: 1; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; } .arch-stats .stat-num .unit { color: var(--accent); } .arch-stats .stat-label { margin-top: 0.5rem; font-size: var(--fs-sm); color: var(--ink-soft); } /* 6.4 PRICING — tier cards, one "popular" elevated */ .arch-pricing .tier { position: relative; border-radius: 1.5rem; padding: 2rem; } .arch-pricing .tier--popular { border-color: color-mix(in srgb, var(--accent) 45%, transparent); box-shadow: var(--e3); } .arch-pricing .tier--popular::before { content: attr(data-flag); position: absolute; top: -0.8rem; left: 50%; transform: translateX(-50%); font-size: 11px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: #12100A; background: linear-gradient(180deg, var(--accent), var(--accent-deep)); padding: 0.3rem 0.9rem; border-radius: 999px; white-space: nowrap; } /* 6.5 PROOF — testimonial / review cards */ .arch-proof .quote { border-radius: 1.25rem; padding: 1.5rem; background: var(--surface); border: 1px solid var(--line); font-size: var(--fs-body); line-height: 1.7; color: var(--ink-soft); } .arch-proof .quote .who { margin-top: 1rem; display: flex; align-items: center; gap: 0.75rem; color: var(--ink); font-weight: 600; font-size: var(--fs-sm); } /* 6.6 CTA — liquid-glass closing band (motionsites "Liquid Glass CTA" family) */ .arch-cta .glass-band { position: relative; border-radius: 2rem; padding: clamp(2rem, 5vw, 4rem); background: var(--glass-bg); backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur); border: 1px solid var(--line-strong); box-shadow: var(--e3); overflow: hidden; } .arch-cta .glass-band::before { content: ''; position: absolute; inset: 0; pointer-events: none; background: radial-gradient(600px 300px at 30% -20%, var(--accent-soft), transparent 60%); } /* 6.7 SCENE3D — CSS-3D scroll stage (zero-video cinematic sites) studio.js drives [data-depth] children with GSAP scrub; perspective here. */ .arch-scene3d { position: relative; } .arch-scene3d .stage { position: relative; transform-style: preserve-3d; perspective: 1100px; perspective-origin: 50% 40%; } .arch-scene3d .layer { position: absolute; inset: 0; will-change: transform; transform-style: preserve-3d; } .arch-scene3d .float { animation: ng-float 7s ease-in-out infinite; } @keyframes ng-float { 0%,100%{ transform: translateY(0) } 50%{ transform: translateY(-14px) } } /* 6.8 DASH — dashboard chrome (FakeBrowser-style frame + KPI tiles) */ .arch-dash .frame { border-radius: 1rem; border: 1px solid var(--line-strong); background: var(--surface); box-shadow: var(--e3); overflow: hidden; } .arch-dash .frame-bar { display: flex; align-items: center; gap: 0.5rem; padding: 0.625rem 1rem; border-bottom: 1px solid var(--line); background: var(--surface-2); } .arch-dash .frame-bar .dot { width: 10px; height: 10px; border-radius: 999px; background: var(--line-strong); } .arch-dash .kpi { border-radius: 0.875rem; padding: 1.125rem; background: var(--surface-2); border: 1px solid var(--line); } .arch-dash .kpi .kpi-val { font-family: var(--font-display); font-size: 1.5rem; font-variant-numeric: tabular-nums; } .arch-dash .kpi .kpi-delta--up { color: #46E0A0; } .arch-dash .kpi .kpi-delta--down { color: #FF6B6B; } /* ---------------------------------------------------------------------------- 7. MARQUEE — infinite photo/logo band (edge-faded) ---------------------------------------------------------------------------- */ .ng-marquee { overflow: hidden; position: relative; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); } .ng-marquee .track { display: flex; gap: 1rem; width: max-content; animation: ng-marquee 36s linear infinite; } .ng-marquee:hover .track { animation-play-state: paused; } @keyframes ng-marquee { to { transform: translateX(-50%); } } /* ---------------------------------------------------------------------------- 8. COUNTDOWN BAR — fixed urgency strip (funnel sites) ---------------------------------------------------------------------------- */ .ng-countbar { position: fixed; top: 0; left: 0; right: 0; z-index: 60; height: 2.75rem; display: flex; align-items: center; justify-content: center; gap: 0.75rem; font-size: var(--fs-sm); font-weight: 600; color: #12100A; background: linear-gradient(90deg, var(--accent), var(--accent-deep)); } .ng-countbar .cell { font-variant-numeric: tabular-nums; font-weight: 800; } body.has-countbar .site-head { top: 2.75rem; } body.has-countbar .arch-hero { padding-top: 2.75rem; } /* ---------------------------------------------------------------------------- 9. PREVIEW MODE — hub screenshots/loops: ?preview=1 hides chrome ---------------------------------------------------------------------------- */ html.ng-preview .site-head, html.ng-preview .ng-countbar, html.ng-preview .grain { display: none !important; } html.ng-preview { scroll-behavior: auto; } /* ---------------------------------------------------------------------------- 10. REDUCED MOTION — everything decorative stops; content visible ---------------------------------------------------------------------------- */ @media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .reveal { opacity: 1; transform: none; transition: none; } .card, .btn-primary, .btn-ghost, .btn-gold { transition: none; } .chip-live .chip-dot, .arch-scene3d .float { animation: none; } .ng-marquee .track { animation: none; transform: none; } }