/* ── Test Chain marketing site — shared across landing + blog ─────────────── */ /* Same base palette as the app itself (login.html, style.css), plus a */ /* distinctive display wordmark font and a few atmospheric touches. */ /* Google Fonts loaded via in the page (not @import here) so the browser can fetch it in parallel with this stylesheet instead of only discovering it after this file downloads and parses. */ :root { --bg: #0f0f13; --bg2: #1a1a22; --bg3: #23232f; --bg4: #2c2c3a; --border: #2e2e3d; --text: #e8e8f0; --text2: #b0b0c8; --text3: #9090aa; --accent: #7c6af7; --accent-h: #9a8afb; --success: #34d399; --pink: #f472b6; --cyan: #22d3ee; --amber: #fbbf24; --lime: #a3e635; /* playful multi-hue ramp — reused for gradient text, buttons, glows */ --grad: linear-gradient(100deg, #7c6af7 0%, #b06ff2 28%, #f472b6 55%, #22d3ee 100%); --grad-soft: linear-gradient(100deg, #7c6af7, #f472b6 60%, #22d3ee); /* button-only ramp: purple at BOTH ends with a pink accent through the middle, so neither the left edge nor the hover background-position slide exposes a saturated colored sliver at a corner */ --grad-btn: linear-gradient(100deg, #7c6af7 0%, #c86ff0 55%, #8b74f7 100%); --light-bg: #e9e8ec; --light-bg2: #dedce3; --light-text: #14131a; --light-text2: #55536a; --light-border: #c9c7d1; --display: 'Gasoek One', -apple-system, sans-serif; --mono: 'IBM Plex Mono', ui-monospace, monospace; } * , *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; } html { background: var(--bg); } body { background: var(--bg); color: var(--text); font-family: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; font-size: 15px; line-height: 1.55; position: relative; overflow-x: hidden; } a { color: inherit; } /* grain — for depth rather than a flat fill */ body::before { content: ''; position: fixed; inset: 0; z-index: 999; pointer-events: none; opacity: 0.06; mix-blend-mode: overlay; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); } /* ── Motion (our own, not extracted from any reference) ─────────────────── */ .reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.7s cubic-bezier(.2,.7,.2,1), transform 0.7s cubic-bezier(.2,.7,.2,1); } .reveal.in { opacity: 1; transform: none; } .split-word { display: inline-block; white-space: nowrap; } .split-char { display: inline-block; opacity: 0; transform: translateY(0.4em); transition: opacity 0.45s ease, transform 0.45s ease; } .split-char.in { opacity: 1; transform: none; } @media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } .split-char { opacity: 1; transform: none; transition: none; } } /* faint vertical column guides behind full-bleed dark sections */ .cols { position: absolute; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; } .cols i { position: absolute; top: 0; bottom: 0; width: 1px; background: var(--border); left: var(--x); } /* eyebrow tag used above section headings */ .eyebrow { display: inline-flex; align-items: center; gap: 7px; font-family: var(--mono); font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text3); } .eyebrow::before { content: '◆'; font-size: 9px; color: var(--accent); } .light .eyebrow { color: var(--light-text2); } /* light band utility — sections that flip to the pale side, like the reference */ .light { background: var(--light-bg); color: var(--light-text); } .light .wrap { color: inherit; } /* ── Nav (minimal: logo + menu toggle only, like the reference) ────────────── */ .nav { position: sticky; top: 0; z-index: 30; display: flex; align-items: center; gap: 18px; padding: 16px 32px; background: rgba(15,15,19,0.75); backdrop-filter: blur(8px); border-bottom: 1px solid transparent; } .brand { display: flex; align-items: center; gap: 9px; font-family: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; font-size: 17px; font-weight: 700; letter-spacing: -0.01em; text-decoration: none; flex-shrink: 0; } .brand svg { color: var(--accent); flex-shrink: 0; } .brand .brand-logo { display: block; flex-shrink: 0; } /* Inline desktop nav — links + CTAs, shown at wider widths */ .nav-links, .nav-ctas { display: none; } .menu-toggle { display: flex; flex-direction: column; justify-content: center; gap: 5px; width: 34px; height: 34px; border: none; background: none; cursor: pointer; padding: 0; margin-left: auto; } .menu-toggle span { display: block; width: 22px; height: 1.5px; background: var(--text); transition: transform 0.2s, opacity 0.2s; } .menu-open .menu-toggle span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); } .menu-open .menu-toggle span:nth-child(2) { opacity: 0; } .menu-open .menu-toggle span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); } /* ── Desktop nav (≥760px): show inline links + CTAs, hide the hamburger ──── */ @media (min-width: 760px) { .nav-links { display: flex; align-items: center; gap: 22px; margin-left: auto; } .nav-links a { font-family: var(--mono); font-size: 13px; letter-spacing: 0.01em; color: var(--text2); text-decoration: none; position: relative; padding: 4px 0; transition: color 0.15s; } .nav-links a::after { content: ''; position: absolute; left: 0; right: 100%; bottom: -1px; height: 1.5px; background: var(--grad); transition: right 0.22s ease; } .nav-links a:hover { color: var(--text); } .nav-links a:hover::after { right: 0; } .nav-ctas { display: flex; align-items: center; gap: 10px; } .nav-ctas .btn-2 { padding: 9px 15px; font-size: 13px; box-shadow: 0 4px 16px -9px rgba(124,106,247,0.85); } .nav-ctas .btn-2:hover { box-shadow: 0 9px 22px -9px rgba(124,106,247,0.95); } .menu-toggle { display: none; } } /* ── Fullscreen overlay menu ────────────────────────────────────────────── */ .menu-overlay { position: fixed; inset: 0; z-index: 40; background: var(--bg); display: flex; flex-direction: column; padding: 90px 40px 40px; transform: translateY(-100%); transition: transform 0.3s ease; } .menu-open .menu-overlay { transform: translateY(0); } .menu-overlay .tag { font-family: var(--mono); font-size: 12px; color: var(--text3); letter-spacing: 0.05em; text-transform: uppercase; margin-bottom: 30px; } .menu-overlay nav { display: flex; flex-direction: column; gap: 6px; margin-bottom: auto; } .menu-overlay nav a { font-family: var(--mono); font-size: clamp(28px, 6vw, 48px); font-weight: 500; color: var(--text); text-decoration: none; padding: 10px 0; border-bottom: 1px solid var(--border); transition: color 0.15s, padding-left 0.15s; } .menu-overlay nav a:hover { color: var(--accent); padding-left: 10px; } .menu-overlay .overlay-ctas { display: flex; gap: 12px; margin-top: 40px; flex-wrap: wrap; } @media (max-width: 640px) { .menu-overlay { padding: 80px 20px 30px; } } /* ── Button — solid gradient primary + outlined secondary ─────────────────── */ .btn-2 { display: inline-flex; align-items: center; justify-content: center; gap: 9px; padding: 12px 22px; text-decoration: none; cursor: pointer; line-height: 1; border-radius: 10px; font-size: 14px; font-weight: 700; color: #fff; border: 1px solid transparent; background: var(--grad-btn); background-size: 160% 100%; background-position: 0 0; box-shadow: 0 8px 22px -10px rgba(124,106,247,0.85); transition: transform 0.16s cubic-bezier(.2,.8,.2,1.4), box-shadow 0.2s, background-position 0.5s ease; } .btn-2:hover { transform: translateY(-2px); box-shadow: 0 14px 30px -10px rgba(124,106,247,0.95); background-position: 100% 0; } .btn-2:active { transform: translateY(0); box-shadow: 0 5px 14px -10px rgba(124,106,247,0.9); } .btn-2 .icon { display: inline-flex; align-items: center; justify-content: center; font-size: 13px; line-height: 1; } .btn-2 .label { display: inline-flex; align-items: center; } @keyframes btnHue { to { background-position: 200% 0; } } /* secondary / ghost — reads clearly as a button, just lower emphasis */ .btn-2.ghost { color: var(--text); background: var(--bg2); border-color: var(--border); box-shadow: none; } .btn-2.ghost:hover { background: var(--bg3); border-color: var(--accent-h); box-shadow: none; transform: translateY(-2px); } .btn-2.ghost .icon { color: var(--accent-h); } /* ── Animated gradient text ─────────────────────────────────────────────── */ .gradient-text { background: var(--grad); background-size: 220% 100%; -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; color: transparent; animation: hueShift 6s ease-in-out infinite; } @keyframes hueShift { 0%,100% { background-position: 0 0; } 50% { background-position: 100% 0; } } /* ── Aurora — floating colour blobs behind hero / CTA ───────────────────── */ .aurora { position: absolute; inset: -20% -10% auto -10%; height: 130%; z-index: 0; pointer-events: none; overflow: hidden; filter: blur(60px); opacity: 0.55; } .aurora b { position: absolute; display: block; width: 46vw; height: 46vw; max-width: 620px; max-height: 620px; border-radius: 50%; mix-blend-mode: screen; will-change: transform; } .aurora b:nth-child(1) { background: #7c6af7; top: -12%; left: -6%; animation: drift1 18s ease-in-out infinite; } .aurora b:nth-child(2) { background: #f472b6; top: 8%; right: -8%; left: auto; animation: drift2 22s ease-in-out infinite; } .aurora b:nth-child(3) { background: #22d3ee; bottom: -18%; left: 30%; animation: drift3 26s ease-in-out infinite; } @keyframes drift1 { 0%,100% { transform: translate(0,0) scale(1); } 50% { transform: translate(14%,10%) scale(1.15); } } @keyframes drift2 { 0%,100% { transform: translate(0,0) scale(1.05); } 50% { transform: translate(-12%,14%) scale(.9); } } @keyframes drift3 { 0%,100% { transform: translate(0,0) scale(1); } 50% { transform: translate(8%,-12%) scale(1.2); } } /* ── Marquee (looping horizontal scroller) ──────────────────────────────── */ .marquee { overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); } .marquee-track { display: flex; gap: 14px; width: max-content; animation: marquee 26s linear infinite; } .marquee:hover .marquee-track { animation-play-state: paused; } @keyframes marquee { to { transform: translateX(-50%); } } @media (prefers-reduced-motion: reduce) { .gradient-text, .btn-2 .icon, .aurora b { animation: none !important; } .marquee-track { animation: none; flex-wrap: wrap; justify-content: center; } .marquee { -webkit-mask-image: none; mask-image: none; } } /* generic containers */ .wrap { max-width: 1080px; margin: 0 auto; padding: 0 32px; position: relative; z-index: 1; } @media (max-width: 640px) { .wrap, .nav { padding-left: 20px; padding-right: 20px; } } /* ── Footer ──────────────────────────────────────────────────────────────── */ footer.site-footer { border-top: 1px solid var(--border); padding-top: 28px; position: relative; overflow: hidden; } footer.site-footer .footer-top { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: 13px; color: var(--text3); padding: 0 32px 28px; } footer.site-footer a { color: var(--text3); text-decoration: none; } footer.site-footer a:hover { color: var(--text2); } footer.site-footer .links { display: flex; gap: 22px; } footer.site-footer .wordmark { font-family: var(--display); font-size: clamp(64px, 14vw, 168px); line-height: 0.8; text-align: center; letter-spacing: -0.01em; padding-bottom: 6px; user-select: none; background: linear-gradient(180deg, var(--bg3) 0%, var(--bg2) 60%); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; color: transparent; transition: opacity 0.4s; } footer.site-footer:hover .wordmark { background: var(--grad); background-size: 200% 100%; -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; animation: hueShift 6s ease-in-out infinite; } @media (max-width: 640px) { footer.site-footer .footer-top { padding: 0 20px 22px; } }