/* Fonts loaded via <link> tags in each page <head> */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --bg: #080b10; --bg2: #0d1117; --surface: #111820;
    --border: #1e2d3d; --accent: #00e5ff; --accent2: #7b2fff;
    --text: #c9d6e3; --muted: #4a5f75; --white: #eef4fb;
    --font-display: 'Syne', sans-serif; --font-mono: 'Space Mono', monospace;
}

html { scroll-behavior: smooth; }

body { background: var(--bg); color: var(--text); font-family: var(--font-mono); font-size: 15px; line-height: 1.7; overflow-x: hidden; }

body::before { content: ''; position: fixed; inset: 0; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E"); pointer-events: none; z-index: 9999; opacity: .35; }

a { color: inherit; text-decoration: none; }

/* PROGRESS BAR */
#progress-bar { position: fixed; top: 0; left: 0; z-index: 200; height: 2px; width: 0%; background: linear-gradient(90deg, var(--accent), var(--accent2)); transition: width .1s linear; }

/* NAV */
nav { position: fixed; top: 0; left: 0; right: 0; z-index: 100; display: flex; align-items: center; justify-content: space-between; padding: 1.25rem 3rem; background: rgba(8,11,16,0.7); backdrop-filter: blur(18px); border-bottom: 1px solid var(--border); }
.nav-logo { display: flex; align-items: center; gap: .65rem; text-decoration: none; }
.logo-wordmark { font-family: var(--font-display); font-size: 1.25rem; font-weight: 800; color: var(--white); letter-spacing: -0.03em; line-height: 1; }
.logo-wordmark em { font-style: normal; color: var(--accent); }
.nav-links { display: flex; gap: 2.2rem; list-style: none; }
.nav-links a { font-size: .75rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); transition: color .2s; }
.nav-links a:hover, .nav-links a.active { color: var(--accent); }
.nav-cta { font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; padding: .55rem 1.4rem; border: 1px solid var(--accent); color: var(--accent); transition: background .2s, color .2s; }
.nav-cta:hover { background: var(--accent); color: var(--bg); }
.nav-hamburger { display: none; flex-direction: column; justify-content: center; align-items: center; gap: 5px; width: 40px; height: 40px; cursor: pointer; background: none; border: 1px solid var(--border); padding: 0; flex-shrink: 0; }
.nav-hamburger span { display: block; width: 18px; height: 1.5px; background: var(--text); transition: transform .3s, opacity .3s, width .3s; }
.nav-hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; width: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }
.mobile-menu { display: none; position: fixed; top: 65px; left: 0; right: 0; bottom: 0; background: rgba(8,11,16,0.98); backdrop-filter: blur(20px); z-index: 99; flex-direction: column; padding: 2rem 1.5rem; border-top: 1px solid var(--border); overflow-y: auto; transform: translateX(100%); transition: transform .35s cubic-bezier(.22,1,.36,1); }
.mobile-menu.open { display: flex; transform: translateX(0); }
.mobile-nav-links { list-style: none; display: flex; flex-direction: column; gap: 0; margin-bottom: 2rem; }
.mobile-nav-links li { border-bottom: 1px solid var(--border); }
.mobile-nav-links a { display: block; padding: 1.1rem 0; font-family: var(--font-display); font-size: 1.4rem; font-weight: 700; color: var(--muted); transition: color .2s, padding-left .2s; }
.mobile-nav-links a:hover, .mobile-nav-links a.active { color: var(--accent); padding-left: .5rem; }
.mobile-menu-cta { display: block; text-align: center; padding: 1rem; border: 1px solid var(--accent); color: var(--accent); font-family: var(--font-mono); font-size: .75rem; letter-spacing: .12em; text-transform: uppercase; transition: background .2s, color .2s; }
.mobile-menu-cta:hover { background: var(--accent); color: var(--bg); }

/* FOOTER */
footer { background: var(--bg); border-top: 1px solid var(--border); padding: 4rem 3rem 2rem; }
.footer-inner { max-width: 1400px; margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem; margin-bottom: 3rem; }
.footer-brand p { font-size: .78rem; color: var(--muted); max-width: 280px; line-height: 1.8; margin: 1rem 0 1.5rem; }
.footer-social { display: flex; gap: .6rem; }
.social-icon { width: 34px; height: 34px; border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; color: var(--muted); transition: border-color .2s, color .2s; }
.social-icon:hover { border-color: var(--accent); color: var(--accent); }
.footer-col h3 { font-size: .65rem; letter-spacing: .18em; text-transform: uppercase; color: var(--muted); margin-bottom: 1.2rem; }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: .8rem; }
.footer-col a { font-size: .8rem; color: var(--muted); transition: color .2s; }
.footer-col a:hover { color: var(--accent); }
.footer-bottom { max-width: 1400px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; padding-top: 2rem; border-top: 1px solid var(--border); font-size: .7rem; color: var(--muted); }
.footer-bottom-links { display: flex; gap: 1.5rem; }
.footer-bottom-links a { transition: color .2s; }
.footer-bottom-links a:hover { color: var(--accent); }

/* REVEAL */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .6s cubic-bezier(.22,1,.36,1), transform .6s cubic-bezier(.22,1,.36,1); }
.reveal.visible { opacity: 1; transform: none; }

/* RESPONSIVE */
@media (max-width: 1024px) {
    .footer-inner { grid-template-columns: 1fr 1fr; gap: 2rem; }
    .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 768px) {
    nav { padding: 1rem 1.25rem; }
    .nav-links, .nav-cta { display: none; }
    .nav-hamburger { display: flex; }
    footer { padding: 3rem 1.25rem 1.5rem; }
    .footer-inner { grid-template-columns: 1fr 1fr; gap: 1.5rem; }
    .footer-brand { grid-column: 1 / -1; }
    .footer-bottom { flex-direction: column; gap: 1rem; text-align: center; }
    .footer-bottom-links { flex-wrap: wrap; justify-content: center; }
}

@media (max-width: 480px) {
    .footer-inner { grid-template-columns: 1fr; }
    .footer-brand { grid-column: auto; }
}
