/* ============================================================ ATOS marketing site Dark, tech-forward, physical-AI aesthetic. Accessibility is first-class: this is a site about disability. ============================================================ */ :root { /* palette */ --bg: #06070A; --bg-2: #0A0C12; --bg-3: #0E1118; --surface: rgba(255, 255, 255, 0.025); --surface-2: rgba(255, 255, 255, 0.045); --line: rgba(255, 255, 255, 0.09); --line-2: rgba(255, 255, 255, 0.16); --text: #EAEEF6; --muted: #9AA3B5; --faint: #7E879A; --cyan: #5EE7FF; --violet: #8B6FFF; --amber: #FF7A59; --grad: linear-gradient(100deg, #5EE7FF 0%, #7C5CFF 52%, #FF7A59 100%); --grad-soft: linear-gradient(100deg, rgba(94,231,255,.16), rgba(124,92,255,.16) 52%, rgba(255,122,89,.16)); /* gradient for clipped TEXT: bright on dark, darkened in light for AA contrast */ --grad-ink: var(--grad); --radius: 18px; --radius-sm: 12px; --container: 1200px; --ease: cubic-bezier(0.22, 1, 0.36, 1); --font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; --mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace; /* themed surfaces (overridden by the light theme below) */ --nav-bg: rgba(8, 9, 13, 0.72); --nav-bg-solid: rgba(8, 9, 13, 0.96); --grid-line: rgba(255, 255, 255, 0.05); color-scheme: dark; } /* ============ LIGHT THEME ============ Dark is the default. The light palette below activates when data-theme="light" is set on (by the no-FOUC head script and the nav toggle). Accent tokens are darkened for legible contrast on light backgrounds; --grad and the neon glows keep their literal bright values so buttons and auroras stay vivid. */ :root[data-theme="light"] { --bg: #F6F8FC; --bg-2: #FFFFFF; --bg-3: #EAEEF6; --surface: rgba(12, 16, 28, 0.03); --surface-2: rgba(12, 16, 28, 0.06); --line: rgba(12, 16, 28, 0.10); --line-2: rgba(12, 16, 28, 0.18); --text: #0B0E16; --muted: #46506A; --faint: #5A6276; --cyan: #0B6E8A; --violet: #6638E0; --amber: #B8431F; /* darkened gradient so clipped text stays >= AA on light backgrounds */ --grad-ink: linear-gradient(100deg, #0B6E8A 0%, #6638E0 52%, #B8431F 100%); --nav-bg: rgba(255, 255, 255, 0.72); --nav-bg-solid: rgba(255, 255, 255, 0.96); --grid-line: rgba(12, 16, 28, 0.06); color-scheme: light; } * { box-sizing: border-box; margin: 0; padding: 0; } html { scroll-behavior: smooth; scroll-padding-top: 90px; } body { font-family: var(--font); background: var(--bg); color: var(--text); line-height: 1.6; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; overflow-x: hidden; transition: background .3s var(--ease), color .3s var(--ease); } /* ambient page texture */ body::before { content: ""; position: fixed; inset: 0; background: radial-gradient(900px 600px at 12% -5%, rgba(124,92,255,.10), transparent 60%), radial-gradient(800px 600px at 98% 8%, rgba(94,231,255,.08), transparent 55%); pointer-events: none; z-index: 0; } img, svg { display: block; max-width: 100%; } a { color: inherit; text-decoration: none; } ::selection { background: rgba(124,92,255,.4); color: #fff; } :focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; border-radius: 4px; } .container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; position: relative; z-index: 1; } /* screen-reader-only text (e.g. "opens in new tab") */ .visually-hidden { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; } .skip-link { position: absolute; left: -999px; top: 12px; z-index: 200; background: var(--violet); color: #fff; padding: 10px 18px; border-radius: 8px; font-weight: 600; } .skip-link:focus { left: 16px; } /* ============ BUTTONS ============ */ .btn { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; font-size: 0.95rem; padding: 11px 18px; border-radius: 999px; border: 1px solid transparent; cursor: pointer; transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease), border-color .25s var(--ease); white-space: nowrap; } .btn--lg { padding: 14px 24px; font-size: 1rem; } .btn--solid { background: var(--grad); color: #06070A; box-shadow: 0 6px 26px -8px rgba(124,92,255,.7); } .btn--solid:hover { transform: translateY(-2px); box-shadow: 0 14px 38px -10px rgba(124,92,255,.85); } .btn--ghost { background: var(--surface); border-color: var(--line-2); color: var(--text); backdrop-filter: blur(8px); } .btn--ghost:hover { background: var(--surface-2); border-color: var(--cyan); transform: translateY(-2px); } /* ============ NAV ============ */ .nav { position: fixed; top: 0; left: 0; right: 0; z-index: 100; transition: background .3s var(--ease), border-color .3s var(--ease), backdrop-filter .3s var(--ease); border-bottom: 1px solid transparent; } .nav.is-scrolled { background: var(--nav-bg); backdrop-filter: blur(16px) saturate(140%); border-bottom-color: var(--line); } .nav__inner { max-width: var(--container); margin: 0 auto; padding: 14px 24px; display: flex; align-items: center; justify-content: space-between; gap: 24px; } .brand { display: inline-flex; align-items: center; gap: 10px; } .brand__mark { transition: transform .5s var(--ease); } .brand:hover .brand__mark { transform: rotate(90deg); } .brand__word { font-weight: 800; letter-spacing: 0.14em; font-size: 1.05rem; } .nav__links { display: flex; gap: 28px; } .nav__links a { color: var(--muted); font-size: 0.92rem; font-weight: 500; position: relative; transition: color .2s var(--ease); } .nav__links a::after { content: ""; position: absolute; left: 0; bottom: -6px; height: 2px; width: 0; background: var(--grad); transition: width .25s var(--ease); } .nav__links a:hover { color: var(--text); } .nav__links a:hover::after { width: 100%; } .nav__cta { display: flex; gap: 10px; align-items: center; } /* theme toggle */ .theme-toggle { display: inline-grid; place-items: center; width: 40px; height: 40px; flex-shrink: 0; border-radius: 999px; border: 1px solid var(--line-2); background: var(--surface); color: var(--text); cursor: pointer; backdrop-filter: blur(8px); transition: border-color .2s var(--ease), color .2s var(--ease), background .2s var(--ease), transform .2s var(--ease); } .theme-toggle:hover { border-color: var(--cyan); color: var(--cyan); transform: translateY(-2px); } .theme-toggle__icon { width: 18px; height: 18px; } .theme-toggle__icon--moon { display: none; } :root[data-theme="light"] .theme-toggle__icon--sun { display: none; } :root[data-theme="light"] .theme-toggle__icon--moon { display: block; } .nav__toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; } .nav__toggle span { width: 24px; height: 2px; background: var(--text); border-radius: 2px; transition: transform .3s var(--ease), opacity .3s var(--ease); } .nav.is-open .nav__toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); } .nav.is-open .nav__toggle span:nth-child(2) { opacity: 0; } .nav.is-open .nav__toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); } /* ============ HERO ============ */ .hero { position: relative; min-height: 100vh; display: flex; align-items: center; padding: 140px 0 80px; overflow: hidden; } .hero__aurora { position: absolute; inset: -20% -10% auto -10%; height: 120%; background: radial-gradient(40% 50% at 22% 30%, rgba(94,231,255,.30), transparent 70%), radial-gradient(45% 55% at 78% 28%, rgba(124,92,255,.34), transparent 70%), radial-gradient(40% 45% at 55% 75%, rgba(255,122,89,.20), transparent 70%); filter: blur(20px); animation: drift 18s ease-in-out infinite alternate; z-index: 0; } @keyframes drift { 0% { transform: translate3d(0,0,0) scale(1); } 50% { transform: translate3d(2%, -3%, 0) scale(1.08); } 100% { transform: translate3d(-3%, 2%, 0) scale(1.04); } } .hero__grid { position: absolute; inset: 0; background-image: linear-gradient(var(--grid-line) 1px, transparent 1px), linear-gradient(90deg, var(--grid-line) 1px, transparent 1px); background-size: 54px 54px; -webkit-mask-image: radial-gradient(110% 90% at 50% 0%, #000 35%, transparent 78%); mask-image: radial-gradient(110% 90% at 50% 0%, #000 35%, transparent 78%); z-index: 0; } .hero__spotlight { position: absolute; width: 600px; height: 600px; border-radius: 50%; background: radial-gradient(circle, rgba(124,92,255,.18), transparent 65%); transform: translate(-50%, -50%); pointer-events: none; z-index: 0; opacity: 0; transition: opacity .4s var(--ease); } .hero__content { max-width: 920px; text-align: center; margin: 0 auto; } .pill { display: inline-flex; align-items: center; gap: 8px; padding: 7px 14px 7px 12px; border-radius: 999px; border: 1px solid var(--line-2); background: var(--surface); backdrop-filter: blur(8px); font-size: 0.82rem; font-weight: 500; color: var(--muted); margin-bottom: 30px; transition: border-color .25s var(--ease), color .25s var(--ease); } .pill:hover { border-color: var(--cyan); color: var(--text); } .pill__dot { width: 7px; height: 7px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 0 0 rgba(94,231,255,.6); animation: pulse 2.2s infinite; } @keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(94,231,255,.6); } 70% { box-shadow: 0 0 0 9px rgba(94,231,255,0); } 100% { box-shadow: 0 0 0 0 rgba(94,231,255,0); } } .hero__title { font-size: clamp(2.5rem, 6.2vw, 5rem); line-height: 1.04; letter-spacing: -0.03em; font-weight: 800; } .grad-text { display: block; background: var(--grad-ink); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; color: transparent; } .hero__sub { font-size: clamp(1.05rem, 1.8vw, 1.3rem); color: var(--muted); max-width: 680px; margin: 26px auto 0; } .hero__sub strong { color: var(--text); } .hero__actions { margin-top: 38px; display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; } .hero__tagline { margin-top: 40px; font-family: var(--mono); font-size: 0.95rem; color: var(--faint); min-height: 1.5em; } .type { border-right: 2px solid var(--cyan); padding-right: 3px; } .hero__scroll { position: absolute; bottom: 26px; left: 50%; transform: translateX(-50%); width: 26px; height: 42px; border: 2px solid var(--line-2); border-radius: 14px; display: flex; justify-content: center; padding-top: 8px; z-index: 1; } .hero__scroll span { width: 4px; height: 8px; background: var(--cyan); border-radius: 2px; animation: scrolldot 1.8s infinite; } @keyframes scrolldot { 0% { transform: translateY(0); opacity: 1; } 70% { transform: translateY(14px); opacity: 0; } 100% { opacity: 0; } } /* ============ STRIP ============ */ .strip { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 36px 0; background: var(--bg-2); } .strip__label { text-align: center; color: var(--muted); font-size: 0.92rem; margin-bottom: 22px; } .strip__logos { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px 38px; } .strip__logos span { font-weight: 600; font-size: 0.95rem; color: var(--faint); letter-spacing: 0.01em; transition: color .25s var(--ease); } .strip__logos span:hover { color: var(--text); } /* ============ SECTIONS ============ */ .section { padding: 110px 0; position: relative; } .section--alt { background: var(--bg-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); } .section__head { max-width: 760px; margin: 0 auto 56px; text-align: center; } .eyebrow { display: inline-block; font-family: var(--mono); font-size: 0.78rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--cyan); margin-bottom: 16px; } .section__title { font-size: clamp(1.8rem, 3.6vw, 2.8rem); line-height: 1.12; letter-spacing: -0.02em; font-weight: 800; } .section__lead { margin-top: 18px; color: var(--muted); font-size: clamp(1rem, 1.4vw, 1.15rem); } .section__lead em { color: var(--text); font-style: italic; } /* ============ CARDS ============ */ .cards { display: grid; gap: 22px; } .cards--3 { grid-template-columns: repeat(3, 1fr); } .cards--2 { grid-template-columns: repeat(2, 1fr); } .cards--feature { grid-template-columns: repeat(3, 1fr); } .card { position: relative; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; transition: transform .3s var(--ease), border-color .3s var(--ease), background .3s var(--ease); overflow: hidden; } .card::before { content: ""; position: absolute; inset: 0; background: var(--grad-soft); opacity: 0; transition: opacity .3s var(--ease); pointer-events: none; } .card:hover { transform: translateY(-5px); border-color: var(--line-2); } .card:hover::before { opacity: 1; } .card > * { position: relative; } .card__icon { width: 46px; height: 46px; display: grid; place-items: center; border-radius: 12px; background: var(--surface-2); border: 1px solid var(--line); color: var(--cyan); margin-bottom: 18px; } .card h3 { font-size: 1.18rem; font-weight: 700; margin-bottom: 10px; letter-spacing: -0.01em; } .card p { color: var(--muted); font-size: 0.96rem; } .card--feature .card__icon { color: var(--violet); } .card--wide { padding: 34px; } .card--wide h3 { font-size: 1.35rem; } .card--wide p { font-size: 1.02rem; } .card--wide em { color: var(--text); font-style: normal; font-weight: 600; } /* ============ PULLQUOTE ============ */ .pullquote { margin: 64px auto 0; max-width: 820px; font-size: clamp(1.5rem, 3vw, 2.1rem); font-weight: 700; line-height: 1.25; letter-spacing: -0.02em; padding-left: 26px; border-left: 3px solid; border-image: var(--grad) 1; } .pullquote--center { text-align: center; border-left: none; border-image: none; padding-left: 0; } .pullquote cite { display: block; margin-top: 16px; font-size: 1.05rem; font-weight: 500; font-style: normal; color: var(--muted); } /* ============ STATS ============ */ .stats { padding: 80px 0; background: var(--bg-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); } .stats__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; } .stat { text-align: center; padding: 0 8px; } .stat__num { font-size: clamp(2.4rem, 5vw, 3.6rem); font-weight: 800; letter-spacing: -0.03em; background: var(--grad-ink); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; color: transparent; line-height: 1; } .stat__unit { font-size: 0.55em; } .stat__label { margin-top: 14px; color: var(--muted); font-size: 0.92rem; } /* ============ ARCHITECTURE / LAYERS ============ */ .layers { display: flex; flex-direction: column; gap: 16px; max-width: 920px; margin: 0 auto; } .layer { display: flex; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; transition: transform .3s var(--ease), border-color .3s var(--ease); } .layer:hover { transform: translateX(6px); border-color: var(--line-2); } .layer__rail { width: 70px; display: grid; place-items: center; background: var(--surface-2); border-right: 1px solid var(--line); flex-shrink: 0; } .layer__num { font-family: var(--mono); font-size: 1.6rem; font-weight: 700; color: var(--faint); } .layer__body { padding: 24px 28px; } .layer__top { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-bottom: 8px; } .layer__top h3 { font-size: 1.25rem; font-weight: 700; } .layer__body p { color: var(--muted); font-size: 0.96rem; } .layer--safety { border-color: rgba(255,122,89,.35); } .layer--safety .layer__num { color: var(--amber); } .tag { font-family: var(--mono); font-size: 0.72rem; padding: 4px 10px; border-radius: 999px; border: 1px solid var(--line-2); color: var(--muted); } .tag--cyan { color: var(--cyan); border-color: rgba(94,231,255,.4); } .tag--violet { color: var(--violet); border-color: rgba(124,92,255,.5); } .tag--amber { color: var(--amber); border-color: rgba(255,122,89,.5); } .arch__note { max-width: 760px; margin: 32px auto 0; text-align: center; color: var(--faint); font-size: 0.92rem; } .arch__note code, .card code { font-family: var(--mono); font-size: 0.85em; background: var(--surface-2); padding: 2px 6px; border-radius: 5px; color: var(--cyan); } /* ============ AUTONOMY SLIDER ============ */ .autonomy { max-width: 760px; margin: 0 auto; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 38px; } .autonomy__poles { display: flex; justify-content: space-between; font-family: var(--mono); font-size: 0.85rem; color: var(--muted); margin-bottom: 14px; } .autonomy__slider { -webkit-appearance: none; appearance: none; width: 100%; height: 8px; border-radius: 999px; background: linear-gradient(90deg, var(--cyan), var(--violet), var(--amber)); cursor: pointer; margin-bottom: 28px; } .autonomy__slider::-webkit-slider-thumb { -webkit-appearance: none; width: 26px; height: 26px; border-radius: 50%; background: #fff; border: 4px solid var(--violet); box-shadow: 0 4px 16px -2px rgba(124,92,255,.8); cursor: grab; transition: transform .15s var(--ease); } .autonomy__slider::-webkit-slider-thumb:active { transform: scale(1.15); cursor: grabbing; } .autonomy__slider::-moz-range-thumb { width: 26px; height: 26px; border-radius: 50%; background: #fff; border: 4px solid var(--violet); box-shadow: 0 4px 16px -2px rgba(124,92,255,.8); cursor: grab; } .autonomy__track { display: none; } .autonomy__readout { text-align: center; } .autonomy__level { font-size: 1.35rem; font-weight: 700; margin-bottom: 8px; background: var(--grad-ink); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; color: transparent; } .autonomy__desc { color: var(--muted); min-height: 3em; } /* ============ SPLIT (simulation) ============ */ .split { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 56px; align-items: center; } .split__text .section__title { font-size: clamp(1.7rem, 3.2vw, 2.5rem); } .split__text .eyebrow { margin-bottom: 14px; } .split__kicker { margin-top: 22px; color: var(--faint); font-size: 0.96rem; } .ticks { list-style: none; margin-top: 22px; display: flex; flex-direction: column; gap: 12px; } .ticks li { position: relative; padding-left: 30px; color: var(--muted); } .ticks li::before { content: ""; position: absolute; left: 0; top: 6px; width: 18px; height: 18px; border-radius: 50%; background: var(--grad-soft); border: 1px solid var(--cyan); } .ticks li::after { content: ""; position: absolute; left: 6px; top: 10px; width: 6px; height: 3px; border-left: 2px solid var(--cyan); border-bottom: 2px solid var(--cyan); transform: rotate(-45deg); } .sim { /* the simulation panel is a "device screen": always dark, in both themes, so the neon HUD / scanline aesthetic holds. Pinning the tokens locally keeps every descendant on the dark palette. */ --bg-3: #0E1118; --text: #EAEEF6; --muted: #9AA3B5; --line: rgba(255, 255, 255, 0.09); --cyan: #5EE7FF; --amber: #FF7A59; position: relative; aspect-ratio: 4 / 3.4; border-radius: var(--radius); border: 1px solid var(--line-2); background: radial-gradient(120% 80% at 50% 0%, rgba(124,92,255,.18), transparent 60%), linear-gradient(180deg, var(--bg-3), #07080d); overflow: hidden; box-shadow: 0 30px 80px -40px rgba(124,92,255,.6); } .sim__grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(94,231,255,.10) 1px, transparent 1px), linear-gradient(90deg, rgba(94,231,255,.10) 1px, transparent 1px); background-size: 34px 34px; transform: perspective(500px) rotateX(56deg) translateY(28%) scale(1.6); transform-origin: bottom; -webkit-mask-image: linear-gradient(180deg, transparent, #000 50%); mask-image: linear-gradient(180deg, transparent, #000 50%); } .sim__scan { position: absolute; inset: 0; background: linear-gradient(180deg, transparent, rgba(94,231,255,.5), transparent); height: 40%; animation: scan 4s linear infinite; } @keyframes scan { 0% { transform: translateY(-100%); } 100% { transform: translateY(300%); } } .sim__hud { position: absolute; top: 16px; left: 16px; font-family: var(--mono); font-size: 0.78rem; color: var(--cyan); display: flex; align-items: center; gap: 8px; } .sim__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--cyan); animation: pulse 2s infinite; } .sim__rows { position: absolute; left: 16px; right: 16px; bottom: 16px; display: flex; flex-direction: column; gap: 8px; font-family: var(--mono); font-size: 0.8rem; } .sim__row { display: flex; justify-content: space-between; padding: 7px 12px; border-radius: 8px; background: rgba(8,9,13,.65); border: 1px solid var(--line); backdrop-filter: blur(6px); } .sim__row span { color: var(--muted); } .sim__row b { font-weight: 600; } .sim__row b.ok { color: var(--cyan); } .sim__row b.warn { color: var(--amber); } .sim__bar { height: 7px; border-radius: 999px; background: rgba(255,255,255,.08); overflow: hidden; } .sim__bar i { display: block; height: 100%; width: var(--w); background: var(--grad); animation: bar 3s ease-in-out infinite alternate; } @keyframes bar { from { width: 35%; } to { width: 88%; } } /* ============ MORNING ============ */ .morning { max-width: 720px; margin: 0 auto; } .morning__switch { display: inline-flex; padding: 5px; border-radius: 999px; background: var(--surface); border: 1px solid var(--line); margin: 0 auto 28px; position: relative; left: 50%; transform: translateX(-50%); } .morning__tab { border: none; background: none; color: var(--muted); font-family: var(--font); font-weight: 600; font-size: 0.95rem; padding: 9px 26px; border-radius: 999px; cursor: pointer; transition: color .25s var(--ease), background .25s var(--ease); } .morning__tab.is-active { color: #06070A; background: var(--grad); } .morning__panel { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 34px; } .morning__row { display: flex; justify-content: space-between; align-items: baseline; padding: 18px 0; border-bottom: 1px solid var(--line); gap: 16px; } .morning__row:last-child { border-bottom: none; } .morning__row span { color: var(--muted); } .morning__time { font-family: var(--mono); font-size: 1.35rem; font-weight: 600; transition: color .3s var(--ease), transform .3s var(--ease); } .morning.is-future .morning__time { color: var(--cyan); } .morning__caption { margin-top: 22px; color: var(--faint); font-size: 0.96rem; font-style: italic; } /* ============ PROGRAM ============ */ .program { display: grid; grid-template-columns: 1.2fr 1fr; gap: 32px; align-items: start; } .program__lead { display: flex; gap: 22px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 32px; } .program__avatar { flex-shrink: 0; width: 64px; height: 64px; border-radius: 16px; display: grid; place-items: center; font-weight: 800; font-size: 1.3rem; color: #06070A; background: var(--grad); } .program__lead h3 { font-size: 1.3rem; font-weight: 700; } .program__role { font-size: 0.86rem; color: var(--cyan); margin: 4px 0 12px; font-family: var(--mono); } .program__lead p { color: var(--muted); font-size: 0.96rem; } .program__facts { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; } .fact { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 20px; transition: border-color .25s var(--ease), transform .25s var(--ease); } .fact:hover { border-color: var(--line-2); transform: translateY(-3px); } .fact__k { display: block; font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--faint); } .fact__v { display: block; font-size: 1.5rem; font-weight: 800; margin: 6px 0 8px; background: var(--grad-ink); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; color: transparent; } .fact__d { color: var(--muted); font-size: 0.88rem; } /* inline institution / partner links */ .section__lead a, .fact__d a, .program__role a { color: inherit; text-decoration: underline; text-underline-offset: 2px; text-decoration-thickness: 1px; text-decoration-color: var(--line-2); transition: color .2s var(--ease), text-decoration-color .2s var(--ease); } .section__lead a:hover, .fact__d a:hover, .program__role a:hover { color: var(--cyan); text-decoration-color: var(--cyan); } /* ============ CTA ============ */ .section--cta { padding: 120px 0; } .cta { position: relative; text-align: center; max-width: 860px; margin: 0 auto; padding: 70px 40px; border-radius: 28px; border: 1px solid var(--line-2); background: linear-gradient(180deg, var(--bg-3), var(--bg-2)); overflow: hidden; } .cta__aurora { position: absolute; inset: 0; background: radial-gradient(40% 60% at 20% 0%, rgba(94,231,255,.22), transparent 60%), radial-gradient(40% 60% at 80% 10%, rgba(124,92,255,.26), transparent 60%), radial-gradient(50% 60% at 50% 110%, rgba(255,122,89,.16), transparent 60%); animation: drift 16s ease-in-out infinite alternate; } .cta > * { position: relative; } .cta__title { font-size: clamp(1.9rem, 4vw, 3rem); font-weight: 800; letter-spacing: -0.02em; line-height: 1.1; margin-top: 8px; } .cta__lead { color: var(--muted); max-width: 600px; margin: 20px auto 0; font-size: 1.05rem; } .cta__actions { margin-top: 34px; display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; } .cta__license { margin-top: 30px; display: flex; gap: 10px; align-items: center; justify-content: center; flex-wrap: wrap; } .badge { font-family: var(--mono); font-size: 0.78rem; padding: 5px 12px; border-radius: 999px; border: 1px solid var(--line-2); color: var(--text); background: var(--surface); } .cta__note { color: var(--faint); font-size: 0.85rem; } /* ============ FOOTER ============ */ .footer { border-top: 1px solid var(--line); padding: 64px 0 32px; background: var(--bg-2); } .footer__inner { display: grid; grid-template-columns: 1.3fr 2fr; gap: 48px; } .footer__tag { margin-top: 18px; color: var(--faint); font-size: 0.92rem; } .footer__cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; } .footer__cols h4 { font-size: 0.82rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--faint); margin-bottom: 14px; font-family: var(--mono); } .footer__cols a { display: block; color: var(--muted); font-size: 0.92rem; padding: 5px 0; transition: color .2s var(--ease); } .footer__cols a:hover { color: var(--cyan); } .footer__bar { display: flex; justify-content: space-between; align-items: center; margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--line); color: var(--faint); font-size: 0.85rem; flex-wrap: wrap; gap: 10px; } .footer__bar a { color: inherit; text-decoration: underline; text-underline-offset: 2px; transition: color .2s var(--ease); } .footer__bar a:hover { color: var(--cyan); } .footer__legal { font-family: var(--mono); } /* ============ SCROLL REVEAL ============ */ .reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s var(--ease), transform .7s var(--ease); } .reveal.is-visible { opacity: 1; transform: none; } /* stagger children inside grids */ .cards .reveal:nth-child(2) { transition-delay: .08s; } .cards .reveal:nth-child(3) { transition-delay: .16s; } .cards .reveal:nth-child(4) { transition-delay: .08s; } .cards .reveal:nth-child(5) { transition-delay: .16s; } .cards .reveal:nth-child(6) { transition-delay: .24s; } /* ============ RESPONSIVE ============ */ @media (max-width: 960px) { .cards--3, .cards--feature { grid-template-columns: repeat(2, 1fr); } .split { grid-template-columns: 1fr; gap: 36px; } .program { grid-template-columns: 1fr; } .footer__inner { grid-template-columns: 1fr; gap: 32px; } .stats__grid { grid-template-columns: repeat(2, 1fr); gap: 36px 20px; } } @media (max-width: 760px) { .nav__links, .nav__cta { display: none; } .nav__toggle { display: flex; } .nav.is-open .nav__links { display: flex; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: var(--nav-bg-solid); backdrop-filter: blur(16px); border-bottom: 1px solid var(--line); padding: 20px 24px; gap: 18px; } .nav.is-open .nav__cta { display: flex; position: absolute; top: calc(100% + 168px); left: 0; right: 0; background: var(--nav-bg-solid); padding: 0 24px 24px; flex-direction: column; } .nav.is-open .nav__cta .btn { width: 100%; justify-content: center; } .section { padding: 80px 0; } .cards--3, .cards--feature, .cards--2 { grid-template-columns: 1fr; } .program__facts { grid-template-columns: 1fr 1fr; } .program__lead { flex-direction: column; } .footer__bar { flex-direction: column; align-items: flex-start; } .pullquote { font-size: 1.4rem; } } @media (max-width: 460px) { .stats__grid, .program__facts { grid-template-columns: 1fr; } .hero__actions .btn, .cta__actions .btn { width: 100%; justify-content: center; } } /* ============ REDUCED MOTION ============ */ @media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; } .reveal { opacity: 1; transform: none; } .hero__aurora, .cta__aurora, .sim__scan, .sim__bar i { animation: none; } }