/* ========================================================= NuVert — site styles Plain CSS, no build step. Fonts via Google Fonts (in ). ========================================================= */ :root { --black: #0a0a0b; --ink: #111114; --card: #15151a; --card-2: #1b1b21; --line: rgba(255, 255, 255, 0.10); --line-dark: rgba(0, 0, 0, 0.10); --white: #ffffff; --paper: #f4f4f6; --paper-2: #ececef; --muted: #8a8a93; --muted-light: rgba(255, 255, 255, 0.62); --text-dark: #16161a; --text-dim: #5f5f68; --radius: 22px; --radius-sm: 14px; --pill: 999px; --maxw: 1180px; --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; } * { box-sizing: border-box; } html { scroll-behavior: smooth; } body { margin: 0; font-family: var(--sans); color: var(--text-dark); background: var(--white); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; line-height: 1.5; } img { max-width: 100%; display: block; } a { color: inherit; text-decoration: none; } .wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; } .eyebrow { font-family: var(--mono); font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--muted); display: inline-flex; align-items: center; gap: 8px; } .eyebrow.on-dark { color: rgba(255,255,255,0.6); } h1, h2, h3 { margin: 0; font-weight: 700; letter-spacing: -0.02em; line-height: 1.05; } .btn { display: inline-flex; align-items: center; gap: 8px; font-family: var(--sans); font-weight: 600; font-size: 15px; border-radius: var(--pill); padding: 13px 24px; cursor: pointer; border: 1px solid transparent; transition: transform .15s ease, background .2s ease, color .2s ease, box-shadow .2s ease; white-space: nowrap; } .btn:active { transform: translateY(1px); } .btn-light { background: var(--white); color: var(--ink); box-shadow: 0 10px 30px rgba(0,0,0,.25); } .btn-light:hover { background: #efeff2; } .btn-dark { background: var(--ink); color: var(--white); } .btn-dark:hover { background: #000; } .btn-ghost { background: rgba(255,255,255,.06); color: var(--white); border-color: var(--line); } .btn-ghost:hover { background: rgba(255,255,255,.12); } .btn .chev { font-size: 12px; opacity: .8; } /* ===================== NAV ===================== */ .nav { position: absolute; top: 0; left: 0; right: 0; z-index: 50; } .nav.sticky { position: sticky; } .nav-inner { display: flex; align-items: center; justify-content: space-between; height: 78px; } .brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 19px; letter-spacing: -0.01em; } .brand svg { display: block; } .brand-logo { height: 30px; width: auto; display: block; } .btn-lg { font-size: 17px; padding: 16px 32px; } .nav-links { display: flex; align-items: center; gap: 38px; } .nav-links a { font-size: 15px; color: rgba(255,255,255,0.82); transition: color .2s ease; } .nav-links a:hover { color: #fff; } .nav-cta { display: flex; align-items: center; gap: 14px; } .nav-toggle { display: none; background: none; border: 0; cursor: pointer; padding: 8px; } .nav-toggle span { display: block; width: 22px; height: 2px; background: #fff; margin: 4px 0; transition: .25s; } /* light variant (when nav on light bg) */ .nav.on-light .nav-links a { color: rgba(0,0,0,0.7); } .nav.on-light .nav-links a:hover { color: #000; } .nav.on-light .brand { color: var(--ink); } .nav.on-light .nav-toggle span { background: #111; } /* ===================== HERO (home) ===================== */ .hero { position: relative; background: #050506; color: #fff; overflow: hidden; border-bottom-left-radius: 26px; border-bottom-right-radius: 26px; } .hero::before { content: ""; position: absolute; inset: 0; background: radial-gradient(120% 80% at 80% 10%, rgba(120,130,160,0.28), transparent 55%), linear-gradient(115deg, transparent 0%, transparent 38%, rgba(170,180,205,0.16) 46%, transparent 52%), linear-gradient(125deg, transparent 0%, transparent 60%, rgba(140,150,180,0.20) 68%, transparent 74%), linear-gradient(160deg, #0c0c11 0%, #050506 60%); pointer-events: none; } .hero-inner { position: relative; z-index: 2; min-height: 100vh; display: flex; flex-direction: column; } .ticker { margin-top: auto; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); overflow: hidden; white-space: nowrap; padding: 16px 0; background: rgba(255,255,255,0.02); } .ticker-track { display: inline-flex; gap: 64px; animation: ticker 38s linear infinite; will-change: transform; } .ticker-track span { font-size: 14px; letter-spacing: 0.04em; color: rgba(255,255,255,0.55); } @keyframes ticker { from { transform: translateX(0); } to { transform: translateX(-50%); } } .hero-body { text-align: center; flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 150px 0 110px; position: relative; } .hero .eyebrow { font-size: 12px; } .hero h1 { font-size: clamp(48px, 8vw, 104px); margin: 28px auto 0; max-width: 14ch; line-height: 1.0; } .hero p.sub { margin: 30px auto 0; max-width: 50ch; font-size: clamp(18px, 1.9vw, 23px); color: var(--muted-light); } .hero .hero-cta { margin-top: 44px; } .logo-strip { position: relative; z-index: 2; display: flex; align-items: center; justify-content: space-between; gap: 28px; padding: 34px 0 40px; opacity: .5; flex-wrap: wrap; } .logo-strip .mk { height: 26px; filter: grayscale(1); opacity: .85; } /* ===================== SECTION shells ===================== */ .section { padding: 96px 0; } .section.dark { background: var(--black); color: #fff; } .section.paper { background: var(--paper); } .section-head { text-align: center; max-width: 760px; margin: 0 auto 56px; } .section-head h2 { font-size: clamp(30px, 4vw, 46px); margin-top: 16px; } .section-head p { color: var(--text-dim); margin-top: 16px; font-size: 18px; } .section.dark .section-head p { color: rgba(255,255,255,0.6); } /* ===================== ABOUT ===================== */ .about-grid { display: grid; grid-template-columns: 0.95fr 1.05fr; gap: 48px; align-items: start; } .about-photo { border-radius: var(--radius); overflow: hidden; position: sticky; top: 100px; aspect-ratio: 3 / 4; background: linear-gradient(135deg, #d9d9dd, #b6b6bd); } .about-photo img { width: 100%; height: 100%; object-fit: cover; object-position: 35% 62%; filter: grayscale(1) contrast(1.02); } .about-pill { display: inline-flex; align-items: center; gap: 8px; background: var(--ink); color: #fff; padding: 8px 16px; border-radius: var(--pill); font-size: 13px; font-weight: 500; } .about-lead { font-size: clamp(22px, 2.6vw, 30px); font-weight: 600; letter-spacing: -0.02em; margin: 22px 0 18px; line-height: 1.2; } .about-quote { color: var(--text-dim); font-size: 18px; font-style: italic; margin-bottom: 28px; max-width: 46ch; } .about-cards { display: grid; gap: 18px; } .dcard { background: var(--card); color: #fff; border-radius: var(--radius); padding: 30px 30px 32px; position: relative; border: 1px solid var(--line); } .dcard .num { position: absolute; top: 22px; right: 26px; color: rgba(255,255,255,0.3); font-family: var(--mono); font-size: 13px; } .dcard .ico { width: 40px; height: 40px; border-radius: 11px; display: grid; place-items: center; background: rgba(255,255,255,0.06); border: 1px solid var(--line); margin-bottom: 22px; } .dcard h3 { font-size: 24px; margin-bottom: 14px; } .dcard p { color: rgba(255,255,255,0.55); font-size: 15px; line-height: 1.6; margin: 0; } /* ===================== WHY WE EXIST ===================== */ .mv-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; max-width: 880px; margin: 0 auto; } .mv-card { border: 1px solid var(--line); border-radius: var(--radius); padding: 40px 36px; text-align: center; background: rgba(255,255,255,0.02); } .mv-card h3 { font-size: 26px; margin-bottom: 14px; } .mv-card p { color: rgba(255,255,255,0.6); font-size: 16px; margin: 0; } /* ===================== AI ACTIVATION (steps) ===================== */ .steps { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0; max-width: 900px; margin: 0 auto; } .step { border: 1px solid var(--line-dark); background: rgba(255,255,255,0.4); backdrop-filter: blur(2px); min-height: 230px; padding: 28px; display: flex; flex-direction: column; transition: background .3s ease, color .3s ease, transform .3s ease; cursor: default; } /* right column offset down for a clean diagonal stagger (no overlap) */ .step:nth-child(2), .step:nth-child(4) { transform: translateY(38px); } .step .snum { font-family: var(--mono); font-size: 13px; color: var(--text-dim); } .step h3 { font-size: 28px; margin-top: 18px; } .step .detail { margin-top: 16px; color: var(--text-dim); font-size: 15px; line-height: 1.55; } .step:hover { background: var(--ink); color: #fff; box-shadow: 0 24px 60px rgba(0,0,0,.18); position: relative; z-index: 2; } .step:hover .snum { color: rgba(255,255,255,0.55); } .step:hover .detail { color: rgba(255,255,255,0.7); } /* ===================== PARTNERS ===================== */ .partners-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 56px; align-items: start; } .partners-head h2 { font-size: clamp(28px, 3.4vw, 40px); margin-top: 18px; line-height: 1.12; } .partner { padding: 26px 0; border-top: 1px solid var(--line-dark); } .partner:first-child { border-top: 0; } .partner h3 { font-size: 22px; margin-bottom: 8px; } .partner p { color: var(--text-dim); font-size: 16px; margin: 0; } .partner p strong { color: var(--text-dark); font-weight: 600; } /* ===================== CTA ===================== */ .cta { background: #050506; color: #fff; border-radius: 26px; padding: 76px 40px; text-align: center; position: relative; overflow: hidden; margin: 0 auto; } .cta::before { content: ""; position: absolute; inset: 0; background: linear-gradient(120deg, transparent 40%, rgba(160,170,200,0.12) 50%, transparent 60%); } .cta-inner { position: relative; z-index: 2; } .cta h2 { font-size: clamp(28px, 4vw, 44px); margin: 16px 0; } .cta p { color: rgba(255,255,255,0.6); max-width: 52ch; margin: 0 auto 30px; font-size: 17px; } /* ===================== FOOTER ===================== */ .footer { background: var(--black); color: rgba(255,255,255,0.6); padding: 76px 0 36px; border-top: 1px solid var(--line); } .footer-top { display: flex; justify-content: space-between; gap: 56px; flex-wrap: wrap; padding-bottom: 48px; border-bottom: 1px solid var(--line); } .footer-brand { max-width: 400px; } .footer .brand-logo { height: 30px; margin-bottom: 22px; } .footer-tag { font-size: 15px; line-height: 1.65; margin: 0 0 26px; color: rgba(255,255,255,0.55); } .footer-cols { display: grid; grid-template-columns: repeat(3, minmax(120px, auto)); gap: 48px; } .footer-col h4 { color: #fff; font-size: 12px; letter-spacing: .12em; text-transform: uppercase; margin: 0 0 18px; font-weight: 600; } .footer-col a { display: block; font-size: 15px; margin-bottom: 13px; color: rgba(255,255,255,0.55); transition: color .2s ease; } .footer-col a:hover { color: #fff; } .footer-bottom { display: flex; justify-content: space-between; align-items: center; padding-top: 28px; font-size: 13px; flex-wrap: wrap; gap: 10px; color: rgba(255,255,255,0.45); } /* ===================== SUMMIT HERO ===================== */ .summit-hero { position: relative; min-height: 78vh; color: #fff; display: flex; align-items: flex-end; border-radius: 0 0 26px 26px; overflow: hidden; background: #1a1a1f; } .summit-hero .bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; } .summit-hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,.45) 0%, rgba(0,0,0,.05) 30%, rgba(0,0,0,.55) 100%); z-index: 1; } .summit-hero-content { position: relative; z-index: 2; padding-bottom: 64px; } .summit-loc { display: inline-flex; align-items: center; gap: 8px; font-size: 15px; color: rgba(255,255,255,0.9); margin-bottom: 18px; } .summit-hero h1 { font-size: clamp(48px, 9vw, 104px); line-height: 0.95; max-width: 12ch; } /* ===================== SUMMIT OVERVIEW + GALLERY ===================== */ .summit-overview { background: var(--black); color: #fff; padding: 96px 0; } .summit-overview .lead { text-align: center; max-width: 720px; margin: 0 auto 14px; } .summit-overview h2 { font-size: clamp(32px, 5vw, 52px); text-align: center; margin: 14px 0 22px; } .summit-overview .mono-para { font-family: var(--mono); font-size: 14px; line-height: 1.9; color: rgba(255,255,255,0.7); text-align: center; max-width: 640px; margin: 0 auto 48px; } .summit-overview .mono-para strong { color: #fff; font-weight: 700; } /* carousel */ .carousel { position: relative; max-width: 980px; margin: 0 auto; } .carousel-viewport { overflow: hidden; border-radius: var(--radius); background: #000; } .carousel-track { display: flex; transition: transform .5s cubic-bezier(.22,.61,.36,1); } .carousel-slide { min-width: 100%; aspect-ratio: 16 / 9; background: #111; } .carousel-slide img { width: 100%; height: 100%; object-fit: cover; } .carousel-btn { position: absolute; top: 50%; transform: translateY(-50%); width: 46px; height: 46px; border-radius: 50%; background: rgba(255,255,255,0.92); color: #111; border: 0; cursor: pointer; display: grid; place-items: center; font-size: 18px; z-index: 3; transition: background .2s, transform .15s; } .carousel-btn:hover { background: #fff; } .carousel-btn:active { transform: translateY(-50%) scale(.94); } .carousel-btn.prev { left: 16px; } .carousel-btn.next { right: 16px; } .carousel-dots { display: flex; gap: 8px; justify-content: center; margin-top: 22px; } .carousel-dots button { width: 8px; height: 8px; border-radius: 50%; border: 0; background: rgba(255,255,255,0.25); cursor: pointer; padding: 0; transition: background .2s, width .2s; } .carousel-dots button.active { background: #fff; width: 22px; border-radius: 6px; } .gallery-strip { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 12px; margin-top: 44px; } .gallery-strip .thumb { aspect-ratio: 1; border-radius: 12px; overflow: hidden; background: #111; opacity: .8; transition: opacity .2s, transform .2s; cursor: pointer; } .gallery-strip .thumb:hover { opacity: 1; transform: translateY(-3px); } .gallery-strip .thumb img { width: 100%; height: 100%; object-fit: cover; } /* ===================== SCHEDULE ===================== */ .schedule { background: var(--black); color: #fff; padding: 40px 0 110px; } .schedule .section-head h2 { font-size: clamp(32px, 5vw, 54px); } .day { border: 1px solid var(--line); border-radius: var(--radius); margin-bottom: 16px; overflow: hidden; background: var(--card); } .day-head { width: 100%; text-align: left; background: var(--card-2); color: #fff; border: 0; cursor: pointer; padding: 20px 26px; font-size: 16px; font-weight: 600; display: flex; justify-content: space-between; align-items: center; } .day-head .tog { font-size: 20px; font-weight: 400; transition: transform .25s; color: rgba(255,255,255,0.6); } .day.open .day-head .tog { transform: rotate(45deg); } .day-body { max-height: 0; overflow: hidden; transition: max-height .45s ease; } .day.open .day-body { max-height: 3000px; } .session { display: grid; grid-template-columns: 1fr 56px; gap: 20px; padding: 26px; border-top: 1px solid var(--line); align-items: start; } .session h4 { margin: 0 0 8px; font-size: 17px; font-weight: 600; } .session p { margin: 0; font-family: var(--mono); font-size: 12.5px; line-height: 1.8; color: rgba(255,255,255,0.55); } .avatar { width: 52px; height: 52px; border-radius: 12px; object-fit: cover; background: linear-gradient(135deg,#3a3a45,#222); display: grid; place-items: center; font-weight: 600; color: rgba(255,255,255,0.7); font-size: 16px; } /* ===================== RESPONSIVE ===================== */ @media (max-width: 900px) { .nav-links, .nav-cta .btn { display: none; } .nav-toggle { display: block; } .nav.open .nav-links { display: flex; flex-direction: column; gap: 18px; position: absolute; top: 78px; left: 0; right: 0; background: rgba(10,10,12,0.97); padding: 24px; border-bottom: 1px solid var(--line); } .nav.open .nav-links a { color: #fff; font-size: 18px; } .about-grid { grid-template-columns: 1fr; } .about-photo { position: relative; top: 0; max-height: 420px; } .mv-grid { grid-template-columns: 1fr; } .steps { grid-template-columns: 1fr; } .step { transform: none !important; min-height: auto; } .partners-grid { grid-template-columns: 1fr; gap: 28px; } .gallery-strip { grid-template-columns: repeat(2, 1fr); } .section { padding: 64px 0; } .hero-inner { min-height: auto; } .hero-body { padding: 130px 0 80px; } .footer-top { flex-direction: column; gap: 36px; } .footer-cols { grid-template-columns: repeat(2, 1fr); gap: 28px; } }