/* ============================================================ Elyon Semiconductor — shared styles for all pages Brand: forest green / cream / gold (same tokens as ChipStar app) Lumicron: electric blue / white Type: Source Serif 4 (open-license serif, self-hosted in fonts/) THEMES: light is the default. Dark mode is applied by setting data-theme="dark" on (a tiny script in each page's picks the saved choice or the visitor's system setting; the ◐ button in the nav toggles it). Every color that changes between modes lives in the two token blocks below — nothing else needs editing to adjust a theme. ============================================================ */ @font-face { font-family: "Source Serif 4"; src: url("fonts/SourceSerif4-Variable.woff2") format("woff2"); font-weight: 200 900; font-style: normal; font-display: swap; } @font-face { font-family: "Source Serif 4"; src: url("fonts/SourceSerif4-Italic-Variable.woff2") format("woff2"); font-weight: 200 900; font-style: italic; font-display: swap; } :root { /* ----- brand constants (identical in both themes) ----- */ --forest-400: #4f7d63; --forest-600: #1f4d38; --forest-700: #173b2b; --forest-800: #102a1f; --forest-900: #0b1d16; --cream-50: #fbf8f1; --cream-100: #f5efe1; --cream-200: #ece3d0; --gold-300: #e3cd8a; --gold-400: #d9b65a; --gold-500: #c7a23f; --bronze: #8a6a15; /* gold dark enough to read as text on cream */ --ink-900: #1a1a17; --ink-500: #6b6b60; --electric-600: #004aad; /* sampled from the Lumicron wordmark asset */ --electric-500: #1a7dff; --serif: "Source Serif 4", "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif; --mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, monospace; /* ----- LIGHT theme tokens ----- */ color-scheme: light; --bg: var(--cream-50); --ink: var(--ink-900); --muted: var(--ink-500); --hairline: rgba(23, 59, 43, 0.16); --hairline-soft: rgba(23, 59, 43, 0.10); --focus: var(--forest-600); --nav-bg: rgba(251, 248, 241, 0.82); --nav-ink: var(--forest-800); --nav-cta-hover-line: rgba(23, 59, 43, 0.4); --nav-cta-hover-bg: rgba(23, 59, 43, 0.06); --about-head: var(--forest-800); /* Lumicron surfaces (white room in light mode, deep navy in dark) */ --lumi-surface: #ffffff; --lumi-head: #10233f; --lumi-body: #5a6472; --lumi-accent: var(--electric-600); /* text-safe accent on the surface */ --lumi-marker: var(--electric-600); --lumi-line: rgba(16, 35, 63, 0.13); --lumi-tint: rgba(26, 125, 255, 0.05); --lumi-badge-line: rgba(0, 74, 173, 0.4); --lumi-ghost: #10233f; --lumi-ghost-line: rgba(16, 35, 63, 0.28); --lumi-ghost-hover-line: rgba(16, 35, 63, 0.5); --lumi-ghost-hover-bg: rgba(16, 35, 63, 0.04); --wg-guide: rgba(0, 74, 173, 0.24); --wg-faint: rgba(0, 74, 173, 0.11); --wg-ring: rgba(0, 74, 173, 0.26); --wg-pad: rgba(0, 74, 173, 0.6); --lumi-grid: rgba(16, 35, 63, 0.06); --lumi-wafer: rgba(16, 35, 63, 0.08); --code-bg: #0e1a2e; --code-border: rgba(16, 35, 63, 0.25); --ipad-frame: rgba(16, 35, 63, 0.4); /* Maple surfaces (autumn: warm paper in light mode, ember dark in dark) */ --maple-surface: #fbf2e3; --maple-head: #4a2413; --maple-body: #7c6553; --maple-accent: #b5451d; --maple-ember: #e07a2e; --maple-line: rgba(122, 62, 28, 0.18); --maple-tint: rgba(224, 122, 46, 0.08); /* ChipStar surfaces (cream room in light mode, dark forest in dark) */ --chip-surface: var(--cream-100); --chip-head: var(--forest-800); --chip-subhead: var(--forest-700); --chip-eyebrow: var(--forest-600); --chip-gold: var(--bronze); /* gold-family text on the surface */ --chip-tint: rgba(217, 182, 90, 0.1); } :root[data-theme="dark"] { color-scheme: dark; --bg: #0d1310; --ink: #ede8db; --muted: #a3a094; --hairline: rgba(237, 232, 219, 0.15); --hairline-soft: rgba(237, 232, 219, 0.08); --focus: var(--gold-400); --nav-bg: rgba(13, 19, 16, 0.8); --nav-ink: var(--cream-50); --nav-cta-hover-line: rgba(237, 232, 219, 0.35); --nav-cta-hover-bg: rgba(237, 232, 219, 0.07); --about-head: var(--cream-50); --lumi-surface: #0b1424; --lumi-head: #eaf1fd; --lumi-body: #a4b3c9; --lumi-accent: #6ea8ff; --lumi-marker: var(--electric-500); --lumi-line: rgba(164, 185, 220, 0.16); --lumi-tint: rgba(26, 125, 255, 0.07); --lumi-badge-line: rgba(110, 168, 255, 0.45); --lumi-ghost: #eaf1fd; --lumi-ghost-line: rgba(164, 185, 220, 0.35); --lumi-ghost-hover-line: rgba(164, 185, 220, 0.6); --lumi-ghost-hover-bg: rgba(164, 185, 220, 0.08); --wg-guide: rgba(110, 168, 255, 0.28); --wg-faint: rgba(110, 168, 255, 0.13); --wg-ring: rgba(110, 168, 255, 0.3); --wg-pad: rgba(110, 168, 255, 0.6); --lumi-grid: rgba(164, 185, 220, 0.07); --lumi-wafer: rgba(164, 185, 220, 0.08); --code-bg: #071120; --code-border: rgba(164, 185, 220, 0.18); --ipad-frame: rgba(164, 185, 220, 0.45); --maple-surface: #1a100a; --maple-head: #f7ead9; --maple-body: #c4ad97; --maple-accent: #f59e5b; --maple-ember: #ff9d4d; --maple-line: rgba(228, 190, 150, 0.16); --maple-tint: rgba(224, 122, 46, 0.06); --chip-surface: #101c15; --chip-head: var(--cream-50); --chip-subhead: #d6e4dc; --chip-eyebrow: #a9c6b6; --chip-gold: var(--gold-300); --chip-tint: rgba(217, 182, 90, 0.05); } * { margin: 0; padding: 0; box-sizing: border-box; } html { scroll-behavior: smooth; } body { background: var(--bg); color: var(--ink); font-family: var(--serif); font-size: 17px; line-height: 1.7; -webkit-font-smoothing: antialiased; transition: background 240ms ease, color 240ms ease; } ::selection { background: rgba(217, 182, 90, 0.45); } a { color: inherit; } strong { font-weight: 600; } :focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; border-radius: 2px; } .hero-forest :focus-visible, .cta-forest :focus-visible, .footer :focus-visible, .cta-electric :focus-visible, .hero-maple :focus-visible, .cta-maple :focus-visible { outline-color: var(--cream-50); } .wrap { max-width: 1120px; margin: 0 auto; padding: 0 28px; } /* theme-dependent image variants */ .only-dark { display: none !important; } :root[data-theme="dark"] .only-dark { display: block !important; } :root[data-theme="dark"] .only-light { display: none !important; } .eyebrow { font-family: var(--mono); font-size: 12px; letter-spacing: 0.16em; text-transform: uppercase; display: flex; align-items: center; gap: 14px; flex-wrap: wrap; } .badge { font-family: var(--mono); font-size: 10px; letter-spacing: 0.14em; padding: 4px 9px; border-radius: 4px; border: 1px solid; } /* ---------- Buttons ---------- */ .btn { display: inline-block; text-decoration: none; font-family: var(--serif); font-size: 16px; font-weight: 600; padding: 13px 24px; border-radius: 8px; transition: transform 160ms ease, filter 160ms ease, background 160ms ease, border-color 160ms ease; } .btn-gold { background: var(--gold-400); color: var(--forest-900); } .btn-gold:hover { filter: brightness(1.06); transform: translateY(-1px); } .btn-electric { background: var(--electric-600); color: #ffffff; } .btn-electric:hover { filter: brightness(1.08); transform: translateY(-1px); } .btn-white { background: #ffffff; color: var(--electric-600); } .btn-white:hover { filter: brightness(0.97); transform: translateY(-1px); } .btn-ghost-light { color: var(--cream-50); border: 1px solid rgba(251, 248, 241, 0.35); } .btn-ghost-light:hover { border-color: rgba(251, 248, 241, 0.65); background: rgba(251, 248, 241, 0.08); } .btn-ghost-dark { color: var(--lumi-ghost); border: 1px solid var(--lumi-ghost-line); } .btn-ghost-dark:hover { border-color: var(--lumi-ghost-hover-line); background: var(--lumi-ghost-hover-bg); } .more { font-size: 16px; font-weight: 600; text-decoration: none; transition: opacity 160ms ease; } .more:hover { opacity: 0.75; } /* ---------- Nav (Elyon frame on every page) ---------- */ .nav { position: sticky; top: 0; z-index: 20; background: var(--nav-bg); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid var(--hairline-soft); transition: background 240ms ease; } .nav-inner { display: flex; align-items: center; justify-content: space-between; height: 66px; gap: 24px; } .wordmark { display: flex; align-items: center; gap: 11px; text-decoration: none; font-weight: 600; font-size: 17px; white-space: nowrap; color: var(--nav-ink); } .wordmark span { color: var(--muted); font-weight: 400; } .wordmark-logo { width: 28px; height: 28px; border-radius: 24%; display: block; } .nav-links { display: flex; align-items: center; gap: 28px; } .nav-links a { text-decoration: none; font-size: 15.5px; color: var(--muted); transition: color 160ms ease; } .nav-links a:hover { color: var(--nav-ink); } .nav-links a[aria-current="page"] { color: var(--nav-ink); text-decoration: underline; text-decoration-color: var(--gold-500); text-decoration-thickness: 2px; text-underline-offset: 6px; } .nav-links a.nav-cta { color: var(--nav-ink); border: 1px solid var(--hairline); padding: 8px 18px; border-radius: 8px; transition: border-color 160ms ease, background 160ms ease; } .nav-links a.nav-cta:hover { border-color: var(--nav-cta-hover-line); background: var(--nav-cta-hover-bg); } .theme-toggle { width: 36px; height: 36px; display: inline-flex; align-items: center; justify-content: center; padding: 0; font-size: 18px; line-height: 1; color: var(--nav-ink); background: none; border: 1px solid var(--hairline); border-radius: 8px; cursor: pointer; transition: border-color 160ms ease, background 160ms ease, transform 320ms ease; } .theme-toggle:hover { border-color: var(--nav-cta-hover-line); background: var(--nav-cta-hover-bg); } :root[data-theme="dark"] .theme-toggle { transform: rotate(180deg); } /* ---------- Heroes ---------- */ .hero { position: relative; overflow: hidden; } .hero-inner { position: relative; z-index: 1; padding: clamp(84px, 15vh, 160px) 0 clamp(66px, 11vh, 120px); max-width: 800px; } .hero .eyebrow { margin-bottom: 26px; } h1 { font-size: clamp(2.4rem, 5.5vw, 3.9rem); font-weight: 600; line-height: 1.08; letter-spacing: -0.015em; text-wrap: balance; margin-bottom: 26px; } .hero-sub { font-size: clamp(1.08rem, 1.5vw, 1.22rem); max-width: 56ch; margin-bottom: 40px; } .cta-row { display: flex; gap: 14px; flex-wrap: wrap; } /* Forest hero — Elyon & ChipStar (deep green in both themes) */ .hero-forest { background: var(--forest-800); color: var(--cream-50); } .hero-forest .eyebrow { color: var(--gold-400); } .hero-forest h1 .lit { color: var(--gold-300); } .hero-forest .hero-sub { color: rgba(251, 248, 241, 0.8); } .hero-forest .hero-sub strong { color: var(--cream-50); } .hero-forest .badge { color: var(--gold-300); border-color: rgba(227, 205, 138, 0.45); } /* Lumicron hero — white room in light mode, deep navy in dark */ .hero-white { background: var(--lumi-surface); color: var(--lumi-head); transition: background 240ms ease; } .hero-white .eyebrow { color: var(--lumi-accent); } .hero-white h1 .lit { color: var(--lumi-accent); } .hero-white .hero-sub { color: var(--lumi-body); } .hero-white .hero-sub strong { color: var(--lumi-head); } .hero-white .badge { color: var(--lumi-accent); border-color: var(--lumi-badge-line); } /* ---------- Product wordmark placements ---------- */ /* hero title version (product pages) */ .hero-wordmark-wrap { margin: 0 0 22px; line-height: 0; } .hero-wordmark { width: min(560px, 82%); height: auto; display: block; } .hero-wordmark--chipstar { width: min(480px, 74%); } .hero-tagline { font-size: clamp(1.35rem, 2.5vw, 1.85rem); font-weight: 600; letter-spacing: -0.01em; line-height: 1.25; text-wrap: balance; margin-bottom: 18px; } .hero-white .hero-tagline { color: var(--lumi-head); } .hero-white .hero-tagline .lit { color: var(--lumi-accent); } .hero-forest .hero-tagline { color: var(--cream-50); } .hero-forest .hero-tagline .lit { color: var(--gold-300); } /* wordmark on a product CTA band */ .cta-wordmark { width: min(300px, 70%); height: auto; display: block; margin-bottom: 26px; } .cta-wordmark--chipstar { width: min(230px, 60%); } /* reticle grid, faded by a radial mask */ .hero::before { content: ""; position: absolute; inset: 0; background: repeating-linear-gradient(to right, var(--grid-line) 0 1px, transparent 1px 56px), repeating-linear-gradient(to bottom, var(--grid-line) 0 1px, transparent 1px 56px); -webkit-mask-image: radial-gradient(120% 90% at 62% 12%, black 30%, transparent 78%); mask-image: radial-gradient(120% 90% at 62% 12%, black 30%, transparent 78%); pointer-events: none; } .hero-forest { --grid-line: rgba(251, 248, 241, 0.05); } .hero-white { --grid-line: var(--lumi-grid); } /* wafer edge, top right */ .hero::after { content: ""; position: absolute; width: 1100px; height: 1100px; border-radius: 50%; border: 1px solid var(--wafer-line); top: -640px; right: -280px; pointer-events: none; } .hero-forest { --wafer-line: rgba(251, 248, 241, 0.1); } .hero-white { --wafer-line: var(--lumi-wafer); } /* home hero draws its own wafer, so skip the decorative arc there */ .hero-home::after { content: none; } /* ---------- Wafer exposure scan (home hero) ---------- */ .wafermap { position: absolute; right: clamp(20px, 4vw, 64px); top: 50%; transform: translateY(-50%); width: min(44vw, 540px); pointer-events: none; } .wafermap .rim { fill: none; stroke: rgba(251, 248, 241, 0.14); stroke-width: 1.5; } .wafermap .die-outlines rect { fill: none; stroke: rgba(217, 182, 90, 0.14); stroke-width: 1; } .wafermap .dies rect { fill: var(--gold-400); opacity: 0; animation: expose 5.4s linear infinite; animation-delay: calc(var(--i) * -0.12s); } @keyframes expose { 0% { opacity: 0.95; } 3% { opacity: 0.5; } 14% { opacity: 0.16; } 45% { opacity: 0.05; } 92% { opacity: 0; } 100% { opacity: 0; } } /* ---------- Waveguide animation (home + Lumicron heroes) ---------- */ .waveguide { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; } .hero-white .guide { stroke: var(--wg-guide); } .hero-white .guide-faint { stroke: var(--wg-faint); } .hero-white .ring { stroke: var(--wg-ring); } .hero-white .pad { fill: var(--wg-pad); } .hero-white .pulse { stroke: var(--electric-500); filter: drop-shadow(0 0 7px rgba(26, 125, 255, 0.8)); } .hero-white .ring-pulse { stroke: rgba(26, 125, 255, 0.6); filter: drop-shadow(0 0 5px rgba(26, 125, 255, 0.6)); } .guide, .guide-faint, .ring { stroke-width: 2; fill: none; } .pulse { stroke-width: 2.5; fill: none; stroke-linecap: round; stroke-dasharray: 52 948; animation: travel 7s linear infinite; } .ring-pulse { stroke-width: 2.5; fill: none; stroke-linecap: round; stroke-dasharray: 16 84; animation: orbit 5s linear infinite; } @keyframes travel { from { stroke-dashoffset: 1000; } to { stroke-dashoffset: 0; } } @keyframes orbit { from { stroke-dashoffset: 0; } to { stroke-dashoffset: -100; } } /* ---------- Constellation (ChipStar hero) ---------- */ /* Orb drift + edge tracking is driven by a small script in chipstar.html; the glow, breathing, sparks, and dashed flow below are pure CSS. */ .constellation { position: absolute; right: clamp(20px, 4vw, 64px); top: 40px; height: calc(100% - 60px); width: min(44vw, 600px); pointer-events: none; } .constellation .edge { stroke: rgba(217, 182, 90, 0.3); stroke-width: 1.5; } .constellation .edge-phoebe { stroke: rgba(227, 205, 138, 0.55); stroke-width: 1.5; stroke-dasharray: 5 6; animation: dashflow 1.1s linear infinite; } .constellation .edge-spark { stroke: rgba(227, 205, 138, 0.9); stroke-width: 2; stroke-linecap: round; stroke-dasharray: 7 93; filter: drop-shadow(0 0 4px rgba(227, 205, 138, 0.8)); animation: edge-travel 4.2s linear infinite; } .constellation .orb { fill: rgba(227, 205, 138, 0.75); filter: drop-shadow(0 0 6px rgba(227, 205, 138, 0.5)); transform-box: fill-box; transform-origin: center; animation: breathe 4.5s ease-in-out infinite; } .constellation .orb:nth-of-type(odd) { animation-delay: -2.25s; } .constellation .orb-dim { fill: rgba(217, 182, 90, 0.4); } @keyframes breathe { 0%, 100% { opacity: 0.5; transform: scale(1); } 50% { opacity: 1; transform: scale(1.14); } } @keyframes dashflow { to { stroke-dashoffset: -22; } } @keyframes edge-travel { from { stroke-dashoffset: 100; } to { stroke-dashoffset: 0; } } @media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .pulse, .ring-pulse { animation: none; stroke-dasharray: none; opacity: 0.3; filter: none; } .constellation .orb { animation: none; } .constellation .edge-phoebe { animation: none; } .constellation .edge-spark { display: none; } .wafermap .dies rect { animation: none; opacity: 0.09; } } /* ---------- Bands (shared section shell) ---------- */ .band { border-top: 1px solid var(--hairline-soft); position: relative; overflow: hidden; } .band-inner { position: relative; padding: clamp(72px, 10vh, 110px) 0; } .band-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: clamp(40px, 6vw, 88px); align-items: start; } h2 { font-size: clamp(1.8rem, 3.2vw, 2.5rem); font-weight: 600; line-height: 1.14; letter-spacing: -0.01em; text-wrap: balance; margin: 20px 0 18px; } .band-copy p { color: var(--muted); max-width: 52ch; margin-bottom: 30px; } .band-copy p strong { color: var(--ink); } /* Lumicron's room */ .band-lumicron { background: var(--lumi-surface); transition: background 240ms ease; } .band-lumicron::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 55%; background: linear-gradient(180deg, var(--lumi-tint), transparent); pointer-events: none; } .band-lumicron .eyebrow { color: var(--lumi-accent); } .band-lumicron .badge { color: var(--lumi-accent); border-color: var(--lumi-badge-line); } .band-lumicron h2 { color: var(--lumi-head); } .band-lumicron .band-copy p { color: var(--lumi-body); } .band-lumicron .band-copy p strong { color: var(--lumi-head); } .band-lumicron .more { color: var(--lumi-accent); } /* ChipStar's room */ .band-chipstar { background: var(--chip-surface); transition: background 240ms ease; } .band-chipstar::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 55%; background: linear-gradient(180deg, var(--chip-tint), transparent); pointer-events: none; } .band-chipstar .eyebrow { color: var(--chip-eyebrow); } .band-chipstar .badge { color: var(--chip-gold); border-color: rgba(199, 162, 63, 0.6); } .band-chipstar h2 { color: var(--chip-head); } .band-chipstar .more { color: var(--chip-gold); } /* ---------- Spec grids ---------- */ .specs { display: grid; grid-template-columns: 1fr 1fr; column-gap: 40px; } .specs-3 { grid-template-columns: 1fr 1fr 1fr; } .spec { border-top: 1px solid var(--hairline); padding: 18px 0 22px; } .band-lumicron .spec, .page-lumicron .spec { border-top-color: var(--lumi-line); } .spec h3 { display: flex; align-items: center; gap: 10px; font-size: 17px; font-weight: 600; margin-bottom: 6px; } .spec h3::before { content: ""; width: 7px; height: 7px; flex: none; background: var(--gold-500); } .band-lumicron .spec h3::before, .page-lumicron .spec h3::before { background: var(--lumi-marker); } .band-lumicron .spec h3, .page-lumicron .spec h3 { color: var(--lumi-head); } .band-chipstar .spec h3, .page-chipstar .spec h3 { color: var(--chip-subhead); } .spec p { font-size: 15px; color: var(--muted); line-height: 1.6; padding-left: 17px; } .band-lumicron .spec p, .page-lumicron .spec p { color: var(--lumi-body); } .band-glyph { position: absolute; right: 4%; top: 56px; opacity: 0.6; pointer-events: none; } /* ---------- Flow (numbered workflow — Lumicron page) ---------- */ .flow { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; margin-top: 44px; } .flow-step { border-top: 1px solid var(--lumi-line); padding-top: 18px; } .flow-num { font-family: var(--mono); font-size: 12px; letter-spacing: 0.16em; color: var(--lumi-accent); display: block; margin-bottom: 10px; } .flow-step h3 { font-size: 19px; font-weight: 600; color: var(--lumi-head); margin-bottom: 8px; } .flow-step p { font-size: 15px; line-height: 1.65; color: var(--lumi-body); } /* ---------- API panel (Lumicron page) ---------- */ .api-panel { background: var(--code-bg); border: 1px solid var(--code-border); border-radius: 12px; overflow: hidden; } .api-panel-head { display: flex; align-items: center; gap: 7px; padding: 12px 18px; border-bottom: 1px solid rgba(255, 255, 255, 0.07); } .api-panel-head .dot { width: 9px; height: 9px; border-radius: 50%; background: rgba(255, 255, 255, 0.16); } .api-file { font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.12em; color: #8fa3c0; margin-left: 8px; } .api-panel pre { margin: 0; padding: 20px 22px; overflow-x: auto; } .api-panel code { font-family: var(--mono); font-size: 13px; line-height: 1.7; color: #cfe0f6; } .code-k { color: #6ea8ff; } .code-s { color: #e3cd8a; } .pip-cmd { display: inline-block; font-family: var(--mono); font-size: 14px; padding: 11px 18px; border-radius: 8px; background: var(--code-bg); border: 1px solid var(--code-border); color: #cfe0f6; user-select: all; -webkit-user-select: all; } .pip-prompt { color: #6b7f9c; user-select: none; -webkit-user-select: none; } .api-meta { font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--lumi-body); margin-top: 24px; } /* ---------- iPad companion (Lumicron page) ---------- */ /* give the gallery more room than the standard 5/6 split */ .band-grid-ipad { grid-template-columns: minmax(0, 4fr) minmax(0, 7fr); align-items: center; } .ipad-shell { position: relative; border: 2.5px solid var(--ipad-frame); border-radius: 26px; padding: 14px; } .ipad-cam { position: absolute; top: 5px; left: 50%; width: 5px; height: 5px; border-radius: 50%; background: var(--ipad-frame); transform: translateX(-50%); } .ipad-screen { border-radius: 12px; overflow: hidden; background: #0b1424; } .ipad-track { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch; scrollbar-width: none; } .ipad-track::-webkit-scrollbar { display: none; } .ipad-track img { flex: 0 0 100%; width: 100%; height: auto; scroll-snap-align: center; display: block; } .ipad-track:focus-visible { outline: 2px solid var(--lumi-accent); outline-offset: -2px; } .ipad-dots { display: flex; justify-content: center; gap: 9px; margin-top: 16px; } .ipad-dots button { width: 9px; height: 9px; padding: 0; border: none; border-radius: 50%; background: var(--ipad-frame); opacity: 0.45; cursor: pointer; transition: opacity 160ms ease, background 160ms ease, transform 160ms ease; } .ipad-dots button.on { background: var(--lumi-accent); opacity: 1; transform: scale(1.2); } .app-badge-link { display: inline-block; line-height: 0; } .app-badge { height: 50px; width: auto; display: block; } :root[data-theme="dark"] .app-badge { box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.35); border-radius: 9px; } /* ---------- Pillars (division of labor — ChipStar page) ---------- */ .pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; margin-top: 44px; } .pillar { border-top: 1px solid var(--hairline); padding-top: 18px; } .pillar-label { font-family: var(--mono); font-size: 12px; letter-spacing: 0.16em; color: var(--chip-gold); display: block; margin-bottom: 10px; } .pillar h3 { font-size: 19px; font-weight: 600; color: var(--chip-head); margin-bottom: 8px; } .pillar p { font-size: 15px; line-height: 1.65; color: var(--muted); } /* ---------- Statement bands ---------- */ .statement { text-align: left; } .statement-inner { padding: clamp(64px, 9vh, 100px) 0; max-width: 880px; } .statement blockquote { font-size: clamp(1.45rem, 2.8vw, 2.1rem); font-style: italic; font-weight: 400; line-height: 1.35; letter-spacing: -0.005em; text-wrap: balance; } .statement .sig { display: block; font-family: var(--mono); font-style: normal; font-size: 11.5px; letter-spacing: 0.16em; margin-top: 26px; } .statement-lumicron { background: var(--lumi-surface); transition: background 240ms ease; } .statement-lumicron blockquote { color: var(--lumi-head); } .statement-lumicron .sig { color: var(--lumi-accent); } .statement-chipstar { background: var(--chip-surface); transition: background 240ms ease; } .statement-chipstar blockquote { color: var(--chip-head); } .statement-chipstar .sig { color: var(--chip-gold); } /* ---------- About & values (home) ---------- */ .about .eyebrow { color: var(--muted); } .about-inner { padding: clamp(72px, 10vh, 110px) 0; max-width: 720px; } .about h2 { color: var(--about-head); } .about p { color: var(--muted); max-width: 60ch; margin-bottom: 16px; } .about p strong { color: var(--ink); } .values { display: flex; gap: 34px; flex-wrap: wrap; margin-top: 38px; font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.15em; color: var(--muted); } .values span { display: flex; align-items: center; gap: 10px; } .values span::before { content: ""; width: 6px; height: 6px; background: var(--gold-500); } /* ---------- Ongoing work (home) ---------- */ .efforts .eyebrow { color: var(--muted); } .efforts-inner { padding: clamp(72px, 10vh, 110px) 0; } .efforts h2 { color: var(--about-head); } .efforts-intro { color: var(--muted); max-width: 60ch; margin-bottom: 44px; } .effort-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; } .effort-card { display: flex; flex-direction: column; text-decoration: none; border: 1px solid var(--hairline); border-radius: 12px; padding: 30px 30px 26px; transition: border-color 160ms ease, background 160ms ease, transform 160ms ease; } .effort-card:hover { border-color: var(--nav-cta-hover-line); background: var(--nav-cta-hover-bg); transform: translateY(-2px); } .effort-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 46px; margin-bottom: 18px; } .effort-logo { width: auto; display: block; } .effort-logo-lumicron { height: 28px; } .effort-logo-chipstar { height: 46px; } .badge-gold { color: var(--chip-gold); border-color: rgba(199, 162, 63, 0.6); } .effort-card p { color: var(--muted); font-size: 15.5px; line-height: 1.65; margin-bottom: 20px; flex: 1; } .effort-more { font-weight: 600; font-size: 15.5px; color: var(--chip-gold); } @media (max-width: 1000px) { .effort-grid { grid-template-columns: 1fr; } } /* ---------- CTA bands ---------- */ .cta-band-inner { padding: clamp(80px, 12vh, 130px) 0; max-width: 720px; } .cta-band h2 { font-size: clamp(2rem, 4.2vw, 3rem); letter-spacing: -0.015em; margin: 20px 0 16px; } .cta-band p { max-width: 52ch; margin-bottom: 36px; } .cta-forest { background: var(--forest-800); color: var(--cream-50); } .cta-forest .eyebrow { color: var(--gold-400); } .cta-forest p { color: rgba(251, 248, 241, 0.75); } .cta-electric { background: var(--electric-600); color: #ffffff; } .cta-electric .eyebrow { color: rgba(255, 255, 255, 0.85); } .cta-electric p { color: rgba(255, 255, 255, 0.85); } /* ---------- Footer ---------- */ .footer { background: var(--forest-900); color: rgba(251, 248, 241, 0.65); border-top: 1px solid rgba(251, 248, 241, 0.12); } .footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; padding: 30px 0; font-size: 15px; } .footer-meta { font-family: var(--mono); font-size: 11px; letter-spacing: 0.15em; } .footer-meta a { text-decoration: none; } .footer-meta a:hover { text-decoration: underline; } .footer-meta .f-lumicron { color: #70aeff; } .footer-meta .f-chipstar { color: var(--gold-400); } /* ---------- Maple (autumn theme: page + cross-links) ---------- */ /* ember hero — warm dark in both themes, like the forest heroes */ .hero-maple { background: #20130b; color: #f7ead9; } .hero-maple { --grid-line: rgba(247, 234, 217, 0.05); --wafer-line: rgba(247, 234, 217, 0.09); } .hero-maple .eyebrow { color: var(--maple-ember, #ff9d4d); color: #ff9d4d; } .hero-maple .badge { color: #ffb066; border-color: rgba(255, 176, 102, 0.45); } .hero-maple .hero-sub { color: rgba(247, 234, 217, 0.8); } .hero-maple .hero-sub strong { color: #f7ead9; } .hero-maple .hero-tagline { color: #f7ead9; } .hero-maple .hero-tagline .lit { color: #ffb066; } .maple-name { font-size: clamp(3rem, 7vw, 4.6rem); line-height: 1; letter-spacing: -0.02em; margin-bottom: 14px; } .maple-acronym { font-family: var(--mono); font-size: 12.5px; letter-spacing: 0.22em; text-transform: uppercase; color: rgba(247, 234, 217, 0.72); margin-bottom: 20px; } .maple-acronym b { color: #ffb066; font-weight: 600; } .btn-ember { background: #e07a2e; color: #20130b; } .btn-ember:hover { filter: brightness(1.07); transform: translateY(-1px); } /* FDTD wavefront animation: a source radiating inside an absorbing boundary */ .fdtd-field { position: absolute; right: clamp(20px, 4vw, 64px); top: 40px; height: calc(100% - 60px); width: min(44vw, 600px); pointer-events: none; } .fdtd-field .pml { fill: none; stroke: rgba(247, 234, 217, 0.22); stroke-width: 1.5; stroke-dasharray: 7 8; } .fdtd-field .yee { stroke: rgba(247, 234, 217, 0.06); stroke-width: 1; } .fdtd-field .wave { fill: none; stroke: #ff9d4d; stroke-width: 1.8; opacity: 0; transform-box: fill-box; transform-origin: center; animation: wavefront 6s linear infinite; } .fdtd-field .src { fill: #ffb066; filter: drop-shadow(0 0 6px rgba(255, 157, 77, 0.9)); animation: srcpulse 1.5s ease-in-out infinite; } @keyframes wavefront { 0% { transform: scale(0.06); opacity: 0.9; } 70% { opacity: 0.35; } 100% { transform: scale(1.55); opacity: 0; } } @keyframes srcpulse { 0%, 100% { opacity: 0.7; } 50% { opacity: 1; } } /* maple bands */ .band-maple { background: var(--maple-surface); transition: background 240ms ease; } .band-maple::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 55%; background: linear-gradient(180deg, var(--maple-tint), transparent); pointer-events: none; } .band-maple .eyebrow { color: var(--maple-accent); } .band-maple h2 { color: var(--maple-head); } .band-maple .band-copy p, .band-maple > .wrap > p { color: var(--maple-body); } .band-maple .spec { border-top-color: var(--maple-line); } .band-maple .spec h3 { color: var(--maple-head); } .band-maple .spec h3::before { background: var(--maple-ember); } .band-maple .spec p { color: var(--maple-body); } .statement-maple { background: var(--maple-surface); transition: background 240ms ease; } .statement-maple blockquote { color: var(--maple-head); } .statement-maple .sig { color: var(--maple-accent); } .cta-maple { background: #7c2d12; color: #f7ead9; } .cta-maple .eyebrow { color: #ffb066; } .cta-maple p { color: rgba(247, 234, 217, 0.82); } /* cross-links elsewhere on the site */ .band-lumicron .spec a { color: var(--lumi-accent); } .effort-name-maple { font-size: 27px; font-weight: 600; line-height: 1; color: var(--maple-accent); } .footer-meta .f-maple { color: #f59e5b; } @media (max-width: 900px) { .fdtd-field { display: none; } } @media (prefers-reduced-motion: reduce) { .fdtd-field .src { animation: none; } .fdtd-field .wave { animation: none; opacity: 0.22; } .fdtd-field .wave:nth-of-type(1) { transform: scale(0.4); } .fdtd-field .wave:nth-of-type(2) { transform: scale(0.8); } .fdtd-field .wave:nth-of-type(3) { transform: scale(1.15); } .fdtd-field .wave:nth-of-type(4) { transform: scale(1.5); } } /* ---------- Responsive ---------- */ @media (max-width: 900px) { .band-grid { grid-template-columns: 1fr; } .band-glyph { display: none; } .flow, .pillars { grid-template-columns: 1fr; gap: 24px; } .constellation, .wafermap { display: none; } } @media (max-width: 680px) { .nav-links a:not(.nav-cta) { display: none; } } @media (max-width: 620px) { .specs, .specs-3 { grid-template-columns: 1fr; } }