/* ========================================================================= NOVA — Dark Futuristic Design System (shared across all pages) Accent palette swaps via [data-theme] on . ========================================================================= */ :root { /* Base canvas — deep navy / black */ --bg-0: #05060f; --bg-1: #0a0e27; --bg-2: #0d1230; --surface: rgba(255, 255, 255, 0.04); --surface-strong: rgba(255, 255, 255, 0.07); --border: rgba(255, 255, 255, 0.10); --border-strong: rgba(255, 255, 255, 0.18); /* Text */ --text-0: #f4f6ff; --text-1: #c3c8e0; --text-2: #7f86ad; /* Default accent (overridden per theme) */ --accent-1: #22d3ee; --accent-2: #6366f1; --accent-3: #22d3ee; --accent-soft: rgba(34, 211, 238, 0.16); --accent-glow: rgba(99, 102, 241, 0.45); /* Geometry */ --radius-lg: 22px; --radius-md: 16px; --radius-sm: 10px; --maxw: 1180px; --font: -apple-system, "Apple SD Gothic Neo", "Malgun Gothic", "Segoe UI", system-ui, sans-serif; } /* --- Theme: stocks (cyan -> indigo) --- */ [data-theme="stocks"] { --accent-1: #22d3ee; --accent-2: #6366f1; --accent-3: #38bdf8; --accent-soft: rgba(34, 211, 238, 0.15); --accent-glow: rgba(99, 102, 241, 0.42); } /* --- Theme: payment (violet -> pink, cyan highlight) --- */ [data-theme="payment"] { --accent-1: #a855f7; --accent-2: #ec4899; --accent-3: #22d3ee; --accent-soft: rgba(168, 85, 247, 0.16); --accent-glow: rgba(236, 72, 153, 0.42); } /* ------------------------------------------------------------------ reset */ *, *::before, *::after { box-sizing: border-box; } html { scroll-behavior: smooth; } @media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } } body { margin: 0; font-family: var(--font); color: var(--text-1); background: var(--bg-0); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; overflow-x: hidden; line-height: 1.6; } /* Ambient radial wash behind everything */ body::before { content: ""; position: fixed; inset: 0; z-index: -2; background: radial-gradient(1100px 700px at 78% -8%, var(--accent-soft), transparent 60%), radial-gradient(900px 600px at 8% 18%, rgba(99,102,241,0.10), transparent 60%), linear-gradient(180deg, var(--bg-0), var(--bg-1) 55%, var(--bg-0)); pointer-events: none; } a { color: inherit; text-decoration: none; } img, canvas { display: block; } h1, h2, h3 { color: var(--text-0); line-height: 1.08; letter-spacing: -0.02em; margin: 0; } .container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: clamp(20px, 5vw, 48px); } /* ------------------------------------------------------------------ accents */ .accent-text { background: linear-gradient(100deg, var(--accent-1), var(--accent-2)); -webkit-background-clip: text; background-clip: text; color: transparent; } .eyebrow { display: inline-flex; align-items: center; gap: 9px; font-size: 0.78rem; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--text-2); padding: 7px 14px; border: 1px solid var(--border); border-radius: 999px; background: var(--surface); backdrop-filter: blur(8px); } .eyebrow .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent-1); box-shadow: 0 0 12px 2px var(--accent-1); } /* ------------------------------------------------------------------ buttons */ .btn { --bg: linear-gradient(100deg, var(--accent-1), var(--accent-2)); display: inline-flex; align-items: center; gap: 10px; font-family: inherit; font-size: 1rem; font-weight: 700; letter-spacing: -0.01em; color: #04030a; padding: 15px 28px; border: 0; border-radius: 999px; background: var(--bg); cursor: pointer; position: relative; isolation: isolate; transition: transform 0.25s cubic-bezier(.2,.7,.2,1), box-shadow 0.25s ease, filter .25s ease; box-shadow: 0 10px 34px -10px var(--accent-glow), inset 0 0 0 1px rgba(255,255,255,0.18); } .btn:hover { transform: translateY(-2px); filter: brightness(1.06); box-shadow: 0 18px 46px -12px var(--accent-glow), inset 0 0 0 1px rgba(255,255,255,0.28); } .btn:active { transform: translateY(0); } .btn:focus-visible { outline: 2px solid var(--accent-3); outline-offset: 3px; } .btn .arrow { transition: transform 0.25s ease; } .btn:hover .arrow { transform: translateX(4px); } .btn--ghost { color: var(--text-0); background: var(--surface); border: 1px solid var(--border-strong); box-shadow: none; backdrop-filter: blur(10px); } .btn--ghost:hover { background: var(--surface-strong); filter: none; box-shadow: 0 8px 30px -16px var(--accent-glow); } .btn--sm { padding: 11px 20px; font-size: 0.92rem; } .btn--lg { padding: 18px 36px; font-size: 1.1rem; } @media (prefers-reduced-motion: reduce) { .btn, .btn .arrow { transition: none; } } /* ------------------------------------------------------------------ nav */ .nav { position: fixed; top: 0; left: 0; right: 0; z-index: 50; display: flex; align-items: center; justify-content: space-between; padding: 16px clamp(20px, 5vw, 48px); transition: background 0.3s ease, backdrop-filter 0.3s ease, border-color 0.3s ease; border-bottom: 1px solid transparent; } .nav.is-scrolled { background: rgba(5, 6, 15, 0.62); backdrop-filter: blur(16px) saturate(140%); border-bottom-color: var(--border); } .brand { display: inline-flex; align-items: center; gap: 11px; font-weight: 800; font-size: 1.18rem; letter-spacing: -0.02em; color: var(--text-0); } .brand .glyph { width: 30px; height: 30px; display: grid; place-items: center; border-radius: 9px; background: linear-gradient(135deg, var(--accent-1), var(--accent-2)); box-shadow: 0 0 22px -4px var(--accent-glow); color: #04030a; font-weight: 900; font-size: 0.95rem; } /* ------------------------------------------------------------------ hero */ .hero { position: relative; min-height: 100svh; display: flex; align-items: center; overflow: hidden; } .hero__canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; } /* Scrim so overlaid text stays legible over the 3D scene */ .hero__scrim { position: absolute; inset: 0; z-index: 1; pointer-events: none; background: radial-gradient(120% 90% at 18% 50%, rgba(5,6,15,0.78), rgba(5,6,15,0.30) 46%, transparent 70%), linear-gradient(180deg, rgba(5,6,15,0.55) 0%, transparent 22%, transparent 60%, var(--bg-0) 100%); } .hero__inner { position: relative; z-index: 2; width: 100%; padding-top: 90px; padding-bottom: 110px; } .hero__content { max-width: 720px; } .hero h1 { font-size: clamp(2.6rem, 7vw, 5rem); font-weight: 800; margin: 22px 0 0; } .hero__sub { font-size: clamp(1.05rem, 2.2vw, 1.32rem); color: var(--text-1); margin: 22px 0 36px; max-width: 560px; } .hero__cta { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; } .scroll-hint { position: absolute; left: 50%; bottom: 26px; transform: translateX(-50%); z-index: 2; display: flex; flex-direction: column; align-items: center; gap: 8px; font-size: 0.72rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--text-2); } .scroll-hint .mouse { width: 24px; height: 38px; border: 1.5px solid var(--border-strong); border-radius: 14px; position: relative; } .scroll-hint .mouse::after { content: ""; position: absolute; top: 7px; left: 50%; width: 3px; height: 7px; border-radius: 2px; background: var(--accent-1); transform: translateX(-50%); animation: scrollDot 1.7s ease-in-out infinite; } @keyframes scrollDot { 0% { opacity: 0; transform: translate(-50%, 0); } 35% { opacity: 1; } 70% { opacity: 0; transform: translate(-50%, 12px); } 100% { opacity: 0; } } @media (prefers-reduced-motion: reduce) { .scroll-hint .mouse::after { animation: none; opacity: 1; } } /* ------------------------------------------------------------------ sections */ .section { padding: clamp(70px, 11vw, 130px) 0; position: relative; } .section__head { max-width: 660px; margin-bottom: 54px; } .section__head h2 { font-size: clamp(1.9rem, 4.4vw, 3rem); font-weight: 800; margin-top: 18px; } .section__head p { color: var(--text-1); font-size: 1.08rem; margin: 16px 0 0; } /* ------------------------------------------------------------------ cards */ .cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; } .card { position: relative; padding: 30px 28px; border-radius: var(--radius-lg); background: var(--surface); border: 1px solid var(--border); backdrop-filter: blur(14px); overflow: hidden; transition: transform 0.35s cubic-bezier(.2,.7,.2,1), border-color 0.35s ease, background 0.35s ease; } .card::before { content: ""; position: absolute; inset: -1px; border-radius: inherit; padding: 1px; background: linear-gradient(140deg, var(--accent-1), transparent 45%); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; opacity: 0; transition: opacity 0.35s ease; pointer-events: none; } .card:hover { transform: translateY(-6px); background: var(--surface-strong); border-color: var(--border-strong); } .card:hover::before { opacity: 1; } .card__icon { width: 52px; height: 52px; display: grid; place-items: center; border-radius: 14px; margin-bottom: 20px; color: var(--accent-1); background: var(--accent-soft); border: 1px solid var(--border); } .card__icon svg { width: 26px; height: 26px; } .card h3 { font-size: 1.28rem; font-weight: 700; } .card p { margin: 10px 0 0; color: var(--text-1); font-size: 0.98rem; } @media (prefers-reduced-motion: reduce) { .card { transition: border-color 0.35s ease, background 0.35s ease; } } /* ------------------------------------------------------------------ stats strip */ .stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--border); background: var(--border); } .stat { background: linear-gradient(180deg, var(--bg-2), var(--bg-1)); padding: 34px 26px; text-align: center; } .stat__num { font-size: clamp(2rem, 5vw, 3.1rem); font-weight: 800; letter-spacing: -0.03em; background: linear-gradient(100deg, var(--accent-1), var(--accent-2)); -webkit-background-clip: text; background-clip: text; color: transparent; } .stat__label { color: var(--text-2); font-size: 0.92rem; margin-top: 8px; } /* ------------------------------------------------------------------ steps */ .steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; } .step { position: relative; padding: 30px 28px; border-radius: var(--radius-lg); background: var(--surface); border: 1px solid var(--border); backdrop-filter: blur(12px); } .step__num { font-size: 0.86rem; font-weight: 800; letter-spacing: 0.16em; color: var(--accent-1); display: inline-flex; align-items: center; gap: 8px; } .step__num::before { content: ""; width: 26px; height: 1px; background: var(--accent-1); opacity: 0.6; } .step h3 { font-size: 1.2rem; margin: 16px 0 8px; } .step p { color: var(--text-1); font-size: 0.97rem; margin: 0; } /* ------------------------------------------------------------------ final CTA */ .cta { position: relative; text-align: center; padding: clamp(56px, 9vw, 92px) clamp(24px, 6vw, 80px); border-radius: 28px; overflow: hidden; border: 1px solid var(--border-strong); background: radial-gradient(120% 140% at 50% -20%, var(--accent-soft), transparent 60%), linear-gradient(180deg, var(--bg-2), var(--bg-1)); } .cta::after { content: ""; position: absolute; width: 420px; height: 420px; left: 50%; top: -40%; transform: translateX(-50%); background: radial-gradient(circle, var(--accent-glow), transparent 62%); filter: blur(20px); opacity: 0.55; pointer-events: none; } .cta h2 { position: relative; font-size: clamp(1.9rem, 5vw, 3.2rem); font-weight: 800; margin-bottom: 14px; } .cta p { position: relative; color: var(--text-1); margin: 0 auto 34px; max-width: 520px; font-size: 1.08rem; } .cta .btn { position: relative; } /* ------------------------------------------------------------------ footer */ .footer { border-top: 1px solid var(--border); padding: 40px 0; margin-top: 30px; } .footer__row { display: flex; flex-wrap: wrap; gap: 18px; align-items: center; justify-content: space-between; } .footer__links { display: flex; gap: 22px; flex-wrap: wrap; } .footer__links a { color: var(--text-2); font-size: 0.92rem; transition: color 0.2s ease; } .footer__links a:hover { color: var(--text-0); } .footer__copy { color: var(--text-2); font-size: 0.86rem; } /* ------------------------------------------------------------------ index hub */ .hub { min-height: 100svh; display: flex; flex-direction: column; justify-content: center; padding: 120px 0 80px; } .hub__head { text-align: center; max-width: 640px; margin: 0 auto 56px; } .hub__head h1 { font-size: clamp(2.4rem, 6vw, 4.2rem); font-weight: 800; margin: 22px 0 0; } .hub__head p { color: var(--text-1); font-size: 1.15rem; margin-top: 18px; } .hub__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 26px; } .hub-card { position: relative; display: block; padding: 44px 38px; min-height: 300px; border-radius: 26px; border: 1px solid var(--border); background: var(--surface); backdrop-filter: blur(14px); overflow: hidden; transition: transform 0.4s cubic-bezier(.2,.7,.2,1), border-color 0.4s ease; display: flex; flex-direction: column; justify-content: space-between; } .hub-card::after { content: ""; position: absolute; width: 280px; height: 280px; right: -80px; top: -80px; border-radius: 50%; background: radial-gradient(circle, var(--hub-glow, var(--accent-glow)), transparent 65%); opacity: 0.5; filter: blur(8px); transition: opacity 0.4s ease, transform 0.4s ease; pointer-events: none; } .hub-card:hover { transform: translateY(-8px); border-color: var(--border-strong); } .hub-card:hover::after { opacity: 0.85; transform: scale(1.12); } .hub-card[data-variant="stocks"] { --hub-glow: rgba(34,211,238,0.45); } .hub-card[data-variant="payment"] { --hub-glow: rgba(236,72,153,0.45); } .hub-card__tag { font-size: 0.76rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--text-2); } .hub-card__icon { width: 64px; height: 64px; display: grid; place-items: center; border-radius: 18px; margin-bottom: 26px; border: 1px solid var(--border); } .hub-card[data-variant="stocks"] .hub-card__icon { color: #22d3ee; background: rgba(34,211,238,0.14); } .hub-card[data-variant="payment"] .hub-card__icon { color: #ec4899; background: rgba(236,72,153,0.14); } .hub-card__icon svg { width: 32px; height: 32px; } .hub-card h2 { font-size: 2rem; font-weight: 800; margin: 0 0 8px; } .hub-card p { color: var(--text-1); margin: 0; } .hub-card__go { margin-top: 26px; display: inline-flex; align-items: center; gap: 10px; font-weight: 700; color: var(--text-0); } .hub-card[data-variant="stocks"] .hub-card__go { color: #38bdf8; } .hub-card[data-variant="payment"] .hub-card__go { color: #f472b6; } .hub-card__go .arrow { transition: transform 0.3s ease; } .hub-card:hover .hub-card__go .arrow { transform: translateX(6px); } /* ------------------------------------------------------------------ reveal */ .reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.7s cubic-bezier(.2,.7,.2,1), transform 0.7s cubic-bezier(.2,.7,.2,1); will-change: opacity, transform; } .reveal.is-visible { opacity: 1; transform: none; } .reveal[data-delay="1"] { transition-delay: 0.08s; } .reveal[data-delay="2"] { transition-delay: 0.16s; } .reveal[data-delay="3"] { transition-delay: 0.24s; } @media (prefers-reduced-motion: reduce) { .reveal { opacity: 1 !important; transform: none !important; transition: none; } } /* ------------------------------------------------------------------ responsive */ @media (max-width: 920px) { .cards, .steps { grid-template-columns: 1fr; } .stats { grid-template-columns: repeat(2, 1fr); } .hub__grid { grid-template-columns: 1fr; } } @media (max-width: 560px) { .stats { grid-template-columns: 1fr; } .nav .nav__cta-label { display: none; } .hero__cta { width: 100%; } .hero__cta .btn { width: 100%; justify-content: center; } }