/* ========================================================================== NORTHERN SIGNAL OPS — ns-ops.ca Red Signal / White North design system 5 switchable artistic themes via [data-theme] on ========================================================================== */ /* ---------- Reset ---------- */ *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; } html { scroll-behavior: smooth; } img, svg { display: block; max-width: 100%; } button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; } input { font: inherit; } a { color: inherit; text-decoration: none; } ul { list-style: none; } :root { --font-display: "Archivo", "Helvetica Neue", Arial, sans-serif; --font-label: "Barlow Condensed", "Arial Narrow", sans-serif; --font-body: "Inter", -apple-system, "Segoe UI", Roboto, sans-serif; --radius: 3px; --container: 1180px; --header-h: 72px; } /* ========================================================================== THEMES ========================================================================== */ /* ---- 01 · RED SIGNAL GRID — dark graphite, red signal lines/nodes/radar ---- */ [data-theme="red-signal-grid"] { --red: #e8132b; --red-bright: #ff2e45; --red-soft: rgba(232, 19, 43, .14); --bg: #0e1014; --ink: #f4f5f7; --muted: #9aa3ad; --line: rgba(232, 19, 43, .28); --hairline: rgba(255, 255, 255, .09); --surface: #14171d; --surface-2: #191d24; --header-bg: rgba(14, 16, 20, .88); --header-ink: #f4f5f7; --hero-bg: radial-gradient(1100px 600px at 70% 10%, #232a34 0%, #14181f 60%); --hero-ink: #f4f5f7; --hero-muted: #aab2bb; --hero-grid: repeating-linear-gradient(0deg, transparent 0 79px, rgba(232,19,43,.16) 79px 80px), repeating-linear-gradient(90deg, transparent 0 79px, rgba(232,19,43,.16) 79px 80px); --paper-bg: #f6f7f8; --paper-ink: #14171d; --paper-muted: #5a626b; --panel-bg: #0b0d10; --panel-ink: #f4f5f7; --panel-muted: #97a0aa; --steel-bg: #15181e; --steel-ink: #f4f5f7; --steel-muted: #98a1ab; --steel-card: #1b1f26; --card-bg: #14171d; --card-line: rgba(232, 19, 43, .26); --btn-ink: #ffffff; --canvas-mode: dark; } /* ---- 02 · ARCTIC REDLINE — minimal white terrain, red routes & links ---- */ [data-theme="arctic-redline"] { --red: #d81230; --red-bright: #ee1437; --red-soft: rgba(216, 18, 48, .10); --bg: #fbfcfd; --ink: #15191d; --muted: #5e6a73; --line: rgba(216, 18, 48, .30); --hairline: rgba(21, 25, 29, .10); --surface: #ffffff; --surface-2: #f1f4f6; --header-bg: rgba(251, 252, 253, .9); --header-ink: #15191d; --hero-bg: radial-gradient(900px 500px at 20% 110%, #eef2f4 0%, transparent 60%), linear-gradient(180deg, #ffffff 0%, #f7fafb 100%); --hero-ink: #15191d; --hero-muted: #5e6a73; --hero-grid: radial-gradient(circle at 18% 30%, transparent 119px, rgba(21,25,29,.05) 120px, transparent 121px), radial-gradient(circle at 18% 30%, transparent 199px, rgba(21,25,29,.05) 200px, transparent 201px), radial-gradient(circle at 82% 65%, transparent 149px, rgba(21,25,29,.05) 150px, transparent 151px), radial-gradient(circle at 82% 65%, transparent 239px, rgba(21,25,29,.05) 240px, transparent 241px); --paper-bg: #ffffff; --paper-ink: #15191d; --paper-muted: #5e6a73; --panel-bg: #10151a; --panel-ink: #f3f6f8; --panel-muted: #9fb0bb; --steel-bg: #f1f4f6; --steel-ink: #15191d; --steel-muted: #5e6a73; --steel-card: #ffffff; --card-bg: #ffffff; --card-line: rgba(21, 25, 29, .12); --btn-ink: #ffffff; --canvas-mode: light; } /* ---- 03 · TACTICAL WHITEOUT — white/grey UI, sharp red overlays & grids ---- */ [data-theme="tactical-whiteout"] { --red: #e01a32; --red-bright: #ff2742; --red-soft: rgba(224, 26, 50, .12); --bg: #eef1f2; --ink: #272d33; --muted: #636d75; --line: rgba(224, 26, 50, .45); --hairline: rgba(39, 45, 51, .14); --surface: #f7f9fa; --surface-2: #e4e8ea; --header-bg: rgba(238, 241, 242, .92); --header-ink: #272d33; --hero-bg: linear-gradient(180deg, #f2f5f6 0%, #e8ecee 100%); --hero-ink: #272d33; --hero-muted: #5b656d; --hero-grid: repeating-linear-gradient(0deg, transparent 0 39px, rgba(39,45,51,.07) 39px 40px), repeating-linear-gradient(90deg, transparent 0 39px, rgba(39,45,51,.07) 39px 40px), repeating-linear-gradient(0deg, transparent 0 199px, rgba(224,26,50,.18) 199px 200px), repeating-linear-gradient(90deg, transparent 0 199px, rgba(224,26,50,.18) 199px 200px); --paper-bg: #f7f9fa; --paper-ink: #272d33; --paper-muted: #636d75; --panel-bg: #2b3138; --panel-ink: #f2f5f6; --panel-muted: #aeb8c0; --steel-bg: #e4e8ea; --steel-ink: #272d33; --steel-muted: #636d75; --steel-card: #f7f9fa; --card-bg: #f7f9fa; --card-line: rgba(39, 45, 51, .16); --btn-ink: #ffffff; --canvas-mode: light; } /* ---- 04 · CANADIAN DEFENCE-TECH MINIMALISM — red/white base, black panels ---- */ [data-theme="defence-minimal"] { --red: #cf0e2a; --red-bright: #e51233; --red-soft: rgba(207, 14, 42, .08); --bg: #ffffff; --ink: #121212; --muted: #61656a; --line: rgba(207, 14, 42, .35); --hairline: rgba(18, 18, 18, .10); --surface: #ffffff; --surface-2: #f5f5f5; --header-bg: rgba(255, 255, 255, .94); --header-ink: #121212; --hero-bg: linear-gradient(180deg, #ffffff 0%, #fafafa 100%); --hero-ink: #121212; --hero-muted: #61656a; --hero-grid: linear-gradient(90deg, var(--red) 0 4px, transparent 4px); --paper-bg: #ffffff; --paper-ink: #121212; --paper-muted: #61656a; --panel-bg: #111111; --panel-ink: #fafafa; --panel-muted: #9b9fa4; --steel-bg: #f5f5f5; --steel-ink: #121212; --steel-muted: #61656a; --steel-card: #ffffff; --card-bg: #ffffff; --card-line: rgba(18, 18, 18, .14); --btn-ink: #ffffff; --canvas-mode: light; } /* ---- 05 · NORTHERN INDUSTRIAL SYSTEMS — metal, frost, field hardware ---- */ [data-theme="northern-industrial"] { --red: #ff2e3f; --red-bright: #ff5260; --red-soft: rgba(255, 46, 63, .14); --bg: #15181b; --ink: #e9edef; --muted: #8d979e; --line: rgba(255, 46, 63, .30); --hairline: rgba(233, 237, 239, .10); --surface: #1b1f23; --surface-2: #21262b; --header-bg: rgba(21, 24, 27, .9); --header-ink: #e9edef; --hero-bg: linear-gradient(160deg, rgba(255,255,255,.045) 0%, transparent 35%), linear-gradient(20deg, rgba(255,255,255,.03) 0%, transparent 30%), linear-gradient(180deg, #1a1e22 0%, #121518 100%); --hero-ink: #e9edef; --hero-muted: #97a1a8; --hero-grid: repeating-linear-gradient(45deg, transparent 0 28px, rgba(255,255,255,.025) 28px 30px), repeating-linear-gradient(-45deg, transparent 0 28px, rgba(255,255,255,.02) 28px 30px); --paper-bg: #e8ebec; --paper-ink: #181c1f; --paper-muted: #4f5a61; --panel-bg: #101316; --panel-ink: #e9edef; --panel-muted: #8d979e; --steel-bg: #1d2226; --steel-ink: #e9edef; --steel-muted: #8d979e; --steel-card: #242a2f; --card-bg: #1b1f23; --card-line: rgba(255, 46, 63, .25); --btn-ink: #ffffff; --canvas-mode: dark; } /* ========================================================================== BASE ========================================================================== */ body { font-family: var(--font-body); font-size: 16px; line-height: 1.65; color: var(--ink); background: var(--bg); -webkit-font-smoothing: antialiased; transition: background .35s ease, color .35s ease; } .container { width: min(var(--container), 92vw); margin-inline: auto; } h1, h2, h3 { font-family: var(--font-display); line-height: 1.08; letter-spacing: -.015em; } h2 { font-size: clamp(1.7rem, 3.4vw, 2.6rem); font-weight: 800; } h3 { font-size: 1.15rem; font-weight: 700; } .kicker { font-family: var(--font-label); font-size: .85rem; font-weight: 600; letter-spacing: .22em; color: var(--red); margin-bottom: .9rem; } .section { padding: clamp(4rem, 9vw, 7.5rem) 0; position: relative; } .section-head { max-width: 720px; margin-bottom: 3rem; } .section-lede { margin-top: 1rem; color: var(--muted); } /* secondary (muted) copy is bolded for readability against busy backgrounds */ .hero-sub, .section-lede, .cap-card p, .contact-copy p, .newsletter > p, .footer-brand p { font-weight: 600; } .visually-hidden { position: absolute; width: 1px; height: 1px; clip-path: inset(50%); overflow: hidden; white-space: nowrap; } /* Reveal-on-scroll */ .reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; } .reveal.in { opacity: 1; transform: none; } /* Buttons */ .btn { display: inline-block; font-family: var(--font-label); font-size: .95rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; padding: .85rem 1.7rem; border-radius: var(--radius); border: 1px solid transparent; transition: transform .15s ease, background .2s ease, color .2s ease, border-color .2s ease; } .btn:hover { transform: translateY(-2px); } .btn-primary { background: var(--red); color: var(--btn-ink); } .btn-primary:hover { background: var(--red-bright); } .btn-ghost { border-color: currentColor; } /* ========================================================================== HEADER ========================================================================== */ .site-header { position: sticky; top: 0; z-index: 60; background: var(--header-bg); color: var(--header-ink); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid var(--hairline); } .header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; height: var(--header-h); } .brand { display: flex; align-items: center; } .brand-logo { height: 40px; width: auto; } .site-nav { display: flex; align-items: center; gap: 1.6rem; margin-left: auto; } .site-nav a { font-family: var(--font-label); font-size: .92rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; opacity: .85; position: relative; padding: .3rem 0; } .site-nav a:hover { opacity: 1; color: var(--red); } .site-nav a.nav-cta { background: var(--red); border: 1px solid var(--red); color: var(--btn-ink); padding: .45rem 1rem; border-radius: var(--radius); opacity: 1; } .site-nav a.nav-cta:hover { background: var(--red-bright); border-color: var(--red-bright); color: var(--btn-ink); } /* burger lives here; hidden on desktop so the nav sits flush to the right edge */ .header-tools { display: none; align-items: center; gap: .9rem; } /* Burger (mobile) */ .nav-burger { display: none; flex-direction: column; gap: 5px; padding: .5rem; } .nav-burger span { width: 22px; height: 2px; background: currentColor; transition: transform .2s ease, opacity .2s ease; } .nav-burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); } .nav-burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; } .nav-burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); } /* ========================================================================== HERO ========================================================================== */ .hero { position: relative; min-height: calc(100svh - var(--header-h)); display: flex; flex-direction: column; justify-content: center; background: var(--hero-bg); color: var(--hero-ink); overflow: hidden; } .hero-canvas { position: absolute; inset: 0; width: 100%; height: 100%; } .hero-grid-overlay { position: absolute; inset: 0; background: var(--hero-grid); pointer-events: none; } [data-theme="defence-minimal"] .hero-grid-overlay { width: 4px; } .hero-inner { position: relative; z-index: 2; padding: clamp(4rem, 10vh, 7rem) 0 5.5rem; } .hero-title { font-size: clamp(2.4rem, 6.2vw, 4.6rem); font-weight: 900; max-width: 16ch; text-wrap: balance; } .hero-sub { max-width: 56ch; margin-top: 1.4rem; font-size: 1.06rem; color: var(--hero-muted); } .hero-actions { display: flex; flex-wrap: wrap; gap: .9rem; margin-top: 2.2rem; } /* NVIDIA Inception hero badge (official program badge image) */ .inception-badge { display: inline-block; margin-top: 2.6rem; transition: transform .15s ease, box-shadow .2s ease; } .inception-badge img { display: block; border-radius: 4px; box-shadow: 0 8px 28px rgba(0, 0, 0, .28); } .inception-badge:hover { transform: translateY(-2px); } .hero-meta { display: flex; flex-wrap: wrap; gap: 1.6rem; margin-top: 3rem; font-family: var(--font-label); font-size: .78rem; font-weight: 500; letter-spacing: .2em; color: var(--hero-muted); } .hero-meta span { position: relative; padding-left: 14px; } .hero-meta span::before { content: ""; position: absolute; left: 0; top: 50%; width: 6px; height: 6px; transform: translateY(-50%); background: var(--red); border-radius: 1px; } /* ========================================================================== CAPABILITIES ========================================================================== */ .section-capabilities { background: var(--bg); } .cap-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1.1rem; } .cap-card { background: var(--card-bg); border: 1px solid var(--card-line); border-top: 3px solid var(--red); border-radius: var(--radius); padding: 1.6rem 1.4rem 1.3rem; position: relative; transition: transform .2s ease, box-shadow .2s ease; } .cap-card:hover { transform: translateY(-4px); box-shadow: 0 16px 40px rgba(0,0,0,.18); } .cap-index { position: absolute; top: 1.1rem; right: 1.2rem; font-family: var(--font-label); font-size: .78rem; font-weight: 600; letter-spacing: .18em; color: var(--muted); } .cap-icon { width: 44px; height: 44px; color: var(--red); margin-bottom: 1.1rem; } .cap-card h3 { margin-bottom: .55rem; } .cap-card p { font-size: .94rem; color: var(--muted); } /* ========================================================================== CONTACT / NEWSLETTER ========================================================================== */ .section-contact { background: var(--paper-bg); color: var(--paper-ink); overflow: hidden; } .signal-lines { position: absolute; inset: 0; pointer-events: none; opacity: .5; background: repeating-linear-gradient(115deg, transparent 0 138px, var(--red-soft) 138px 140px); } .contact-inner { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(2rem, 6vw, 5rem); align-items: center; } .contact-copy p { color: var(--paper-muted); } /* title → subtext gap, matching the .section-lede spacing used in the other sections */ .contact-copy h2 + p { margin-top: 1rem; } .contact-email { display: inline-block; margin-top: 1.4rem; font-family: var(--font-display); font-size: clamp(1.2rem, 2.4vw, 1.7rem); font-weight: 800; color: var(--red); border-bottom: 2px solid var(--red); padding-bottom: .15rem; } .newsletter { background: var(--steel-card); color: var(--steel-ink); border: 1px solid var(--hairline); border-top: 3px solid var(--red); border-radius: var(--radius); padding: 1.8rem 1.6rem; box-shadow: 0 18px 50px rgba(0, 0, 0, .12); } [data-theme="red-signal-grid"] .newsletter, [data-theme="northern-industrial"] .newsletter { background: var(--surface); color: var(--ink); } .newsletter h3 { margin-bottom: .4rem; } .newsletter > p { font-size: .92rem; color: var(--muted); margin-bottom: 1.2rem; } .newsletter-row { display: flex; gap: .6rem; flex-wrap: wrap; } .newsletter-row input { flex: 1 1 220px; padding: .8rem 1rem; border: 1px solid var(--hairline); border-radius: var(--radius); background: var(--surface-2); color: inherit; } .newsletter-row input:focus { outline: 2px solid var(--red); outline-offset: 1px; } .newsletter-msg { margin-top: .8rem; font-size: .88rem; color: var(--red); min-height: 1.2em; } .newsletter-msg.ok { color: inherit; } /* neutral tone for transmitting / success */ /* ========================================================================== FOOTER ========================================================================== */ .site-footer { background: var(--panel-bg); color: var(--panel-ink); border-top: 1px solid var(--hairline); padding-top: 3.2rem; } .footer-inner { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 1fr) auto; gap: 2.5rem; padding-bottom: 2.4rem; } .footer-logo { height: 36px; width: auto; } .footer-brand p { margin-top: .8rem; font-size: .9rem; color: var(--panel-muted); max-width: 38ch; } .footer-links { display: grid; gap: .55rem; align-content: start; } .footer-links a { font-size: .9rem; color: var(--panel-muted); } .footer-links a:hover { color: var(--red); } .footer-social { display: flex; gap: .6rem; align-items: start; } .footer-social a { display: grid; place-items: center; width: 38px; height: 38px; border: 1px solid var(--hairline); border-radius: var(--radius); font-family: var(--font-label); font-size: .8rem; font-weight: 700; letter-spacing: .08em; color: var(--panel-muted); } .footer-social a:hover { border-color: var(--red); color: var(--red); } .footer-base { display: flex; justify-content: space-between; flex-wrap: wrap; gap: .8rem; padding: 1.1rem 0 1.4rem; border-top: 1px solid var(--hairline); font-size: .82rem; color: var(--panel-muted); } /* ========================================================================== LEGAL / CONTENT PAGES (privacy · accessibility · terms) ========================================================================== */ .legal-main { padding: clamp(2.5rem, 7vw, 5rem) 0 clamp(4rem, 9vw, 6.5rem); } .legal-main .container { max-width: 840px; } .legal-back { display: inline-flex; align-items: center; gap: .5rem; font-family: var(--font-label); font-size: .82rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); } .legal-back:hover { color: var(--red); } .legal-head { margin: 1.6rem 0 2.4rem; padding-bottom: 1.6rem; border-bottom: 1px solid var(--hairline); } .legal-head h1 { font-family: var(--font-display); font-size: clamp(2rem, 5vw, 3rem); font-weight: 900; line-height: 1.08; letter-spacing: -.015em; } .legal-meta { margin-top: 1.1rem; display: flex; flex-wrap: wrap; gap: .3rem 1.6rem; font-family: var(--font-label); font-size: .82rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); } .legal-doc { font-size: 1rem; line-height: 1.75; color: color-mix(in srgb, var(--ink) 84%, var(--bg)); } .legal-doc h2 { font-family: var(--font-display); font-size: 1.3rem; font-weight: 800; line-height: 1.2; margin: 2.4rem 0 .2rem; color: var(--ink); } .legal-doc h3 { font-family: var(--font-display); font-size: 1.04rem; font-weight: 700; margin: 1.6rem 0 .1rem; color: var(--ink); } .legal-doc p { margin-top: 1rem; } .legal-doc ul { margin-top: 1rem; padding-left: 1.4rem; list-style: disc; display: grid; gap: .5rem; } .legal-doc li { padding-left: .2rem; } .legal-doc a { color: var(--red); text-decoration: underline; text-underline-offset: 2px; word-break: break-word; } .legal-doc a:hover { color: var(--red-bright); } .legal-doc strong { color: var(--ink); font-weight: 700; } .legal-doc .legal-disclaimer { margin-top: 2.6rem; padding: 1.2rem 1.4rem; border: 1px solid var(--line); border-left: 3px solid var(--red); border-radius: var(--radius); background: var(--red-soft); } .legal-doc .legal-disclaimer p { color: var(--ink); margin-top: 0; } /* ========================================================================== RESPONSIVE ========================================================================== */ @media (max-width: 920px) { .site-nav { position: fixed; inset: var(--header-h) 0 auto 0; flex-direction: column; align-items: flex-start; gap: 0; background: var(--header-bg); backdrop-filter: blur(16px); border-bottom: 1px solid var(--hairline); padding: .6rem 4vw 1.2rem; display: none; z-index: 55; } .site-nav.open { display: flex; } .site-nav a { padding: .8rem 0; width: 100%; } .site-nav a.nav-cta { margin-top: .6rem; text-align: center; } .header-tools { display: flex; } .nav-burger { display: flex; } .contact-inner { grid-template-columns: 1fr; } .footer-inner { grid-template-columns: 1fr; gap: 1.8rem; } } @media (max-width: 520px) { .brand-logo { height: 32px; } .hero-meta { gap: 1rem; } } /* ========================================================================== REDUCED MOTION ========================================================================== */ @media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .reveal { opacity: 1; transform: none; transition: none; } }