/* ========================================================================== Flux Leads — Design System v2 Mono palette • Liquid glass • Editorial typography ========================================================================== */ :root { /* base palette */ --black: #000000; --ink: #06070a; --ink-2: #1c1d22; --ink-3: #2d2e34; --muted: #6b6d73; --muted-2: #8e9097; --line: rgba(0,0,0,0.08); --line-2: rgba(0,0,0,0.04); --line-dark: rgba(255,255,255,0.10); --line-dark-2: rgba(255,255,255,0.06); --paper: #fbfbfd; --paper-2: #f5f5f7; --paper-3: #efeff2; --bg: #ffffff; /* accent — used sparingly */ --accent: #0a66ff; --accent-2: #0050d3; --accent-soft: rgba(10,102,255,0.10); /* radii */ --r-sm: 10px; --r: 14px; --r-lg: 22px; --r-xl: 32px; /* shadows */ --sh-1: 0 1px 0 rgba(0,0,0,0.04), 0 4px 12px rgba(0,0,0,0.04); --sh-2: 0 8px 24px rgba(0,0,0,0.06), 0 2px 6px rgba(0,0,0,0.04); --sh-3: 0 40px 80px -30px rgba(0,0,0,0.25), 0 12px 30px -10px rgba(0,0,0,0.08); /* type */ --f-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Helvetica, system-ui, sans-serif; --f-display: 'Inter', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', sans-serif; --f-serif: 'Instrument Serif', 'Times New Roman', serif; --f-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace; } * { box-sizing: border-box; } html { scroll-behavior: smooth; } html, body { margin: 0; padding: 0; } body { font-family: var(--f-sans); color: var(--ink); background: var(--bg); line-height: 1.55; font-feature-settings: "ss01" on, "cv11" on; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; text-rendering: optimizeLegibility; overflow-x: hidden; } img, svg, video { display: block; max-width: 100%; } a { color: inherit; text-decoration: none; } button { font-family: inherit; cursor: pointer; } /* selection */ ::selection { background: var(--ink); color: #fff; } /* ============================== LAYOUT ================================ */ .wrap { max-width: 1240px; margin: 0 auto; padding: 0 32px; } @media (max-width: 640px) { .wrap { padding: 0 22px; } } section.block { padding: 140px 0; } section.block.compact { padding: 90px 0; } @media (max-width: 760px) { section.block { padding: 96px 0; } section.block.compact { padding: 64px 0; } } /* ============================== NAV =================================== */ .nav { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,0.72); -webkit-backdrop-filter: saturate(180%) blur(24px); backdrop-filter: saturate(180%) blur(24px); border-bottom: 1px solid var(--line); transition: background .3s ease; } .nav-inner { display: flex; align-items: center; justify-content: space-between; height: 68px; } .brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); } .brand-wordmark { font-family: 'Inter', sans-serif; font-weight: 600; font-size: 20px; line-height: 1; letter-spacing: -0.05em; color: var(--ink); text-transform: lowercase; display: inline-flex; align-items: baseline; position: relative; top: 1px; } .brand-wordmark em { font-family: 'Instrument Serif', serif; font-style: italic; font-weight: 400; font-size: 1.16em; letter-spacing: -0.02em; margin: 0 -0.05em; line-height: 0.85; color: var(--ink); } /* footer brand inverted */ .foot-brand .brand-wordmark, .foot-brand .brand-wordmark em { color: #fff; } /* artistic variants — toggleable via [data-brand-variant] on */ body[data-brand-variant="sans"] .brand-wordmark { text-transform: lowercase; letter-spacing: -0.05em; font-weight: 700; font-size: 19px; } body[data-brand-variant="sans"] .brand-wordmark em { font-family: inherit; font-style: normal; font-weight: inherit; font-size: 1em; margin: 0; line-height: inherit; } body[data-brand-variant="italic"] .brand-wordmark { font-family: 'Instrument Serif', serif; font-style: italic; font-weight: 400; font-size: 26px; letter-spacing: -0.02em; text-transform: none; top: 0; } body[data-brand-variant="italic"] .brand-wordmark em { font-family: inherit; font-style: inherit; font-weight: inherit; font-size: 1em; margin: 0; line-height: inherit; } body[data-brand-variant="allcaps"] .brand-wordmark { text-transform: uppercase; font-weight: 600; font-size: 16px; letter-spacing: 0.14em; top: 0; } body[data-brand-variant="allcaps"] .brand-wordmark em { font-family: inherit; font-style: normal; font-weight: inherit; font-size: 1em; margin: 0; line-height: inherit; letter-spacing: inherit; } .nav-links { display: flex; align-items: center; gap: 34px; } .nav-links a { position: relative; color: var(--ink-2); font-weight: 450; font-size: 14px; letter-spacing: -0.005em; padding: 6px 0; transition: color .15s ease; } .nav-links a:hover { color: var(--ink); } .nav-links a.active { color: var(--ink); } .nav-links a.active::after { content: ''; position: absolute; left: 0; right: 0; bottom: -22px; height: 1px; background: var(--ink); } .nav-cta { background: var(--ink); color: #fff !important; padding: 9px 18px; border-radius: 999px; font-weight: 500; font-size: 13.5px; letter-spacing: -0.005em; transition: background .2s ease, transform .2s ease; } .nav-cta:hover { background: var(--accent); } .nav-cta:active { transform: scale(0.97); } .mobile-toggle { display: none; background: transparent; border: none; width: 40px; height: 40px; padding: 0; flex-direction: column; justify-content: center; align-items: center; gap: 5px; } .mobile-toggle span { display: block; width: 20px; height: 1.5px; background: var(--ink); transition: transform .2s ease, opacity .2s ease; } .mobile-toggle.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); } .mobile-toggle.open span:nth-child(2) { opacity: 0; } .mobile-toggle.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); } @media (max-width: 820px) { .nav-links { position: absolute; top: 68px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; background: rgba(255,255,255,0.96); -webkit-backdrop-filter: blur(24px); backdrop-filter: blur(24px); border-bottom: 1px solid var(--line); padding: 8px 0; display: none; } .nav-links.open { display: flex; } .nav-links a { padding: 14px 32px; border-top: 1px solid var(--line-2); font-size: 15px; } .nav-links a.active::after { display: none; } .nav-cta { display: none; } .mobile-toggle { display: inline-flex; } } /* ============================== TYPOGRAPHY ============================= */ .eyebrow { display: inline-flex; align-items: center; gap: 10px; font-family: var(--f-mono); font-size: 11.5px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); font-weight: 500; } .eyebrow .dot { width: 5px; height: 5px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px var(--accent-soft); } h1, h2, h3, h4 { font-family: var(--f-display); letter-spacing: -0.035em; font-weight: 600; margin: 0; color: var(--ink); text-wrap: balance; } h1.display { font-size: clamp(48px, 8.5vw, 124px); line-height: 0.96; letter-spacing: -0.045em; font-weight: 600; } h1.display .serif, h2 .serif { font-family: var(--f-serif); font-style: italic; font-weight: 400; letter-spacing: -0.02em; } h2.section-title { font-size: clamp(36px, 5.2vw, 72px); line-height: 1.02; letter-spacing: -0.04em; font-weight: 600; max-width: 900px; } h2.section-title.center { margin-left: auto; margin-right: auto; text-align: center; } .section-lead { font-size: clamp(17px, 1.5vw, 21px); color: var(--muted); max-width: 640px; margin: 0; line-height: 1.55; font-weight: 400; letter-spacing: -0.005em; } /* ============================== BUTTONS =============================== */ .btn { display: inline-flex; align-items: center; gap: 9px; padding: 14px 24px; border-radius: 999px; font-weight: 500; font-size: 14.5px; letter-spacing: -0.005em; border: none; transition: transform .15s ease, background .2s ease, color .2s ease, border-color .2s ease, box-shadow .2s ease; cursor: pointer; } .btn:active { transform: scale(0.97); } .btn .arr { width: 16px; height: 16px; display: inline-flex; align-items: center; justify-content: center; transition: transform .25s ease; } .btn:hover .arr { transform: translateX(3px); } .btn-primary { background: var(--ink); color: #fff; } .btn-primary:hover { background: var(--accent); } .btn-accent { background: var(--accent); color: #fff; } .btn-accent:hover { background: var(--accent-2); } .btn-ghost { background: transparent; color: var(--ink); border: 1px solid var(--line); } .btn-ghost:hover { border-color: var(--ink); background: var(--ink); color: #fff; } .btn-light { background: rgba(255,255,255,0.10); color: #fff; border: 1px solid rgba(255,255,255,0.15); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); } .btn-light:hover { background: rgba(255,255,255,0.18); } .cta-row { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; } /* ============================== CARDS / GLASS ========================= */ .glass { background: rgba(255,255,255,0.62); border: 1px solid rgba(255,255,255,0.5); -webkit-backdrop-filter: blur(18px) saturate(180%); backdrop-filter: blur(18px) saturate(180%); box-shadow: 0 1px 0 rgba(255,255,255,0.6) inset, 0 20px 50px -20px rgba(0,0,0,0.18); } .card { position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--r-xl); padding: 36px 32px; transition: transform .35s cubic-bezier(.2,.7,.2,1), box-shadow .35s ease, border-color .35s ease; overflow: hidden; } .card:hover { transform: translateY(-3px); box-shadow: var(--sh-2); border-color: rgba(0,0,0,0.14); } .card-num { font-family: var(--f-mono); font-size: 11.5px; letter-spacing: 0.12em; color: var(--muted); text-transform: uppercase; } .card-ic { width: 64px; height: 64px; margin: 22px 0 26px; display: flex; align-items: center; justify-content: center; background: var(--paper-2); border-radius: 18px; } .card-ic img { width: 38px; height: 38px; object-fit: contain; filter: grayscale(1) brightness(0.4); } .card h3 { font-size: 22px; font-weight: 600; letter-spacing: -0.02em; margin: 0 0 8px; } .card p { color: var(--muted); font-size: 15px; margin: 0; line-height: 1.6; } .card .corner { position: absolute; top: 26px; right: 26px; width: 36px; height: 36px; border-radius: 50%; border: 1px solid var(--line); color: var(--ink); display: flex; align-items: center; justify-content: center; font-size: 16px; transition: background .25s ease, color .25s ease, transform .35s cubic-bezier(.2,.7,.2,1); } .card:hover .corner { background: var(--ink); color: #fff; transform: rotate(-45deg); } /* ============================== PAGE HEAD ============================= */ .page-head { position: relative; padding: 96px 0 72px; background: var(--paper); overflow: hidden; } .page-head::before { content: ''; position: absolute; inset: 0; background: radial-gradient(900px 500px at 80% 0%, rgba(10,102,255,0.07), transparent 60%), radial-gradient(600px 400px at 0% 100%, rgba(0,0,0,0.04), transparent 60%); pointer-events: none; } .page-head-inner { position: relative; } .crumb { font-family: var(--f-mono); font-size: 11.5px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); display: flex; align-items: center; gap: 10px; margin-bottom: 22px; } .crumb a:hover { color: var(--ink); } .crumb .sep { opacity: 0.5; } h1.page-title { font-size: clamp(40px, 6.5vw, 88px); line-height: 1; letter-spacing: -0.04em; font-weight: 600; margin: 0 0 20px; max-width: 1080px; } h1.page-title .serif { font-family: var(--f-serif); font-style: italic; font-weight: 400; letter-spacing: -0.02em; } .page-sub { color: var(--muted); font-size: clamp(17px,1.5vw,20px); max-width: 640px; line-height: 1.55; margin: 0; font-weight: 400; letter-spacing: -0.005em; } /* ============================== CHECKLIST ============================= */ .checks { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 10px; } .checks li { display: flex; align-items: flex-start; gap: 12px; font-size: 15px; color: var(--ink-2); font-weight: 450; line-height: 1.5; } .checks li::before { content: ''; flex-shrink: 0; margin-top: 3px; width: 18px; height: 18px; border-radius: 50%; background: var(--ink); background-image: url("data:image/svg+xml;utf8,"); background-size: 11px 11px; background-position: center; background-repeat: no-repeat; } /* ============================== CTA SECTION ========================== */ .cta { text-align: center; padding: 130px 0; } .cta h2 { font-size: clamp(40px, 6vw, 84px); line-height: 1; letter-spacing: -0.045em; font-weight: 600; margin: 18px auto 18px; max-width: 980px; text-wrap: balance; } .cta h2 .serif { font-family: var(--f-serif); font-style: italic; font-weight: 400; letter-spacing: -0.02em; } .cta p { color: var(--muted); font-size: 19px; max-width: 560px; margin: 0 auto 32px; } .cta .cta-row { justify-content: center; } /* ============================== FOOTER =============================== */ footer { background: var(--ink); color: #c7c8cd; padding: 110px 0 36px; position: relative; overflow: hidden; } footer::before { content: ''; position: absolute; inset: 0; background: radial-gradient(900px 500px at 100% 0%, rgba(10,102,255,0.10), transparent 55%), radial-gradient(700px 400px at 0% 100%, rgba(255,255,255,0.04), transparent 60%); pointer-events: none; } .foot-inner { position: relative; } .foot-claim { display: grid; grid-template-columns: 1.4fr 1fr; gap: 56px; padding-bottom: 80px; border-bottom: 1px solid var(--line-dark); align-items: end; } .foot-claim h3 { font-size: clamp(34px, 4.4vw, 64px); line-height: 1; color: #fff; letter-spacing: -0.04em; font-weight: 600; margin: 0; text-wrap: balance; } .foot-claim h3 .serif { font-family: var(--f-serif); font-style: italic; font-weight: 400; } .foot-claim .cta-row { justify-content: flex-end; } @media (max-width: 760px) { .foot-claim { grid-template-columns: 1fr; gap: 28px; } .foot-claim .cta-row { justify-content: flex-start; } } .foot-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.1fr; gap: 40px; padding: 70px 0 50px; } .foot-brand p { color: #87898f; font-size: 14px; margin-top: 16px; max-width: 320px; line-height: 1.6; } .foot-col h4 { font-size: 12px; text-transform: uppercase; letter-spacing: 0.14em; color: #f2f2f5; margin: 6px 0 18px; font-weight: 500; } .foot-col ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; } .foot-col a { color: #87898f; font-size: 14px; transition: color .15s ease; } .foot-col a:hover { color: #fff; } .foot-addr { font-size: 14px; color: #87898f; line-height: 1.7; } .foot-addr strong { color: #c7c8cd; font-weight: 500; } .foot-bottom { display: flex; align-items: center; justify-content: space-between; padding-top: 28px; border-top: 1px solid var(--line-dark); font-size: 12.5px; color: #87898f; flex-wrap: wrap; gap: 12px; font-family: var(--f-mono); letter-spacing: 0.04em; } @media (max-width: 760px) { footer { padding: 80px 0 28px; } .foot-grid { grid-template-columns: 1fr 1fr; gap: 32px; padding-top: 56px; } } @media (max-width: 480px) { .foot-grid { grid-template-columns: 1fr; } } /* ============================== REVEAL =============================== */ .reveal { opacity: 0; transform: translateY(28px); transition: opacity .9s cubic-bezier(.2,.7,.2,1), transform .9s cubic-bezier(.2,.7,.2,1); } .reveal.in { opacity: 1; transform: none; } /* stagger children */ .reveal-stagger > * { opacity: 0; transform: translateY(20px); transition: opacity .8s cubic-bezier(.2,.7,.2,1), transform .8s cubic-bezier(.2,.7,.2,1); } .reveal-stagger.in > *:nth-child(1) { transition-delay: .04s; opacity: 1; transform: none; } .reveal-stagger.in > *:nth-child(2) { transition-delay: .12s; opacity: 1; transform: none; } .reveal-stagger.in > *:nth-child(3) { transition-delay: .20s; opacity: 1; transform: none; } .reveal-stagger.in > *:nth-child(4) { transition-delay: .28s; opacity: 1; transform: none; } .reveal-stagger.in > *:nth-child(5) { transition-delay: .36s; opacity: 1; transform: none; } .reveal-stagger.in > *:nth-child(6) { transition-delay: .44s; opacity: 1; transform: none; } /* ============================== PROSE (legal) ======================== */ .prose { max-width: 760px; margin: 0 auto; font-size: 16.5px; line-height: 1.75; color: var(--ink-2); letter-spacing: -0.005em; } .prose h2 { font-size: 28px; letter-spacing: -0.02em; margin: 56px 0 14px; color: var(--ink); font-weight: 600; } .prose h3 { font-size: 19px; margin: 32px 0 10px; color: var(--ink); font-weight: 600; letter-spacing: -0.015em; } .prose p { margin: 0 0 18px; } .prose ul { padding-left: 24px; margin: 0 0 20px; } .prose ul li { margin-bottom: 8px; } .prose a { color: var(--accent); text-decoration: none; border-bottom: 1px solid rgba(10,102,255,0.3); transition: border-color .2s ease; } .prose a:hover { border-color: var(--accent); } .prose strong { font-weight: 600; color: var(--ink); } .prose .last-updated { display: inline-block; font-family: var(--f-mono); font-size: 11.5px; color: var(--muted); letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 32px; padding: 7px 14px; border: 1px solid var(--line); border-radius: 999px; background: #fff; } .prose .toc { background: var(--paper); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 26px 28px; margin: 32px 0 48px; } .prose .toc strong { display: block; font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); margin-bottom: 12px; font-weight: 500; } .prose .toc ol { padding-left: 22px; margin: 0; } .prose .toc ol li { margin: 5px 0; font-size: 15px; } .prose .toc a { color: var(--ink-2); border: none; } .prose .toc a:hover { color: var(--accent); } /* ============================== UTIL ================================ */ .tag { display: inline-flex; align-items: center; gap: 8px; padding: 6px 12px; border-radius: 999px; background: rgba(0,0,0,0.04); border: 1px solid var(--line); font-size: 12.5px; font-weight: 500; color: var(--ink-2); letter-spacing: -0.005em; } .tag.dark { background: rgba(255,255,255,0.05); border-color: rgba(255,255,255,0.10); color: #c7c8cd; } .divider-strip { height: 1px; background: linear-gradient(90deg, transparent, var(--line) 20%, var(--line) 80%, transparent); }