/* ============================================================ CLIMATE CHESS — design system Concept: "The Board" — two teams in stark contrast on a shared, unlevel terrain. Distinct from Climate Notebooks (pine/gold) and The Climatographers (brown/olive): high-contrast, dramatic, built for a thought-leadership argument, not conversion. ============================================================ */ /* Fonts are loaded from the HTML (preconnect + ) rather than an @import here, so the browser can start fetching them immediately instead of waiting on this stylesheet to load first. */ :root { --board-dark: #15171C; --board-dark-2: #1E2128; --paper: #EDEAE0; --paper-card: #F7F5EE; --ink: #201C15; --slate: #6B675D; --urgency: #1D6F8C; --urgency-light: #2C8CAE; --no-urgency: #9C3B32; --no-urgency-light: #B84E42; --line: rgba(32, 28, 21, 0.14); --line-strong: rgba(32, 28, 21, 0.28); --line-dark: rgba(237, 234, 224, 0.16); --font-display: 'IBM Plex Sans', 'Inter', sans-serif; --font-body: 'Inter', -apple-system, sans-serif; --font-mono: 'IBM Plex Mono', ui-monospace, monospace; --container: 1120px; } * { box-sizing: border-box; } html { scroll-behavior: scroll; scroll-behavior: smooth; } body { margin: 0; font-family: var(--font-body); background: var(--paper); color: var(--ink); line-height: 1.65; -webkit-font-smoothing: antialiased; } img { max-width: 100%; display: block; } a { color: inherit; } h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 600; line-height: 1.15; margin: 0 0 0.5em; letter-spacing: -0.01em; } h1 { font-size: clamp(2.3rem, 5.2vw, 3.8rem); font-weight: 700; } h2 { font-size: clamp(1.6rem, 3.3vw, 2.4rem); } h3 { font-size: clamp(1.1rem, 2vw, 1.35rem); } p { margin: 0 0 1em; } .container { max-width: var(--container); margin: 0 auto; padding: 0 1.75rem; } section { padding: 4.5rem 0; } section.tight { padding: 2.75rem 0; } .eyebrow { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--slate); margin-bottom: 0.9em; display: block; } a:focus-visible, button:focus-visible { outline: 2px solid var(--urgency); outline-offset: 3px; } @media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; } html { scroll-behavior: auto; } } /* ---------------- header ---------------- */ .site-header { position: sticky; top: 0; z-index: 50; background: var(--board-dark); border-bottom: 1px solid var(--line-dark); } .header-inner { max-width: var(--container); margin: 0 auto; padding: 1rem 1.75rem; display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; } .brand { display: flex; align-items: baseline; gap: 0.5rem; text-decoration: none; font-family: var(--font-display); font-weight: 700; font-size: 1.2rem; color: var(--paper); } .brand .sq-urgency { color: var(--urgency-light); } .brand .sq-no { color: var(--no-urgency-light); } .nav-links { display: flex; gap: 1.75rem; list-style: none; margin: 0; padding: 0; } .nav-links a { text-decoration: none; font-size: 0.92rem; font-weight: 500; color: rgba(237,234,224,0.8); } .nav-links a:hover { color: var(--paper); } .nav-toggle { display: none; } @media (max-width: 760px) { .nav-links { position: fixed; inset: 58px 0 0 0; background: var(--board-dark); flex-direction: column; align-items: flex-start; padding: 2rem 1.75rem; gap: 1.4rem; transform: translateX(100%); transition: transform 0.25s ease; } .nav-links.open { transform: translateX(0); } .nav-toggle { display: block; background: none; border: 1px solid var(--line-dark); color: var(--paper); padding: 0.5rem 0.7rem; font-family: var(--font-mono); cursor: pointer; } } /* ---------------- buttons ---------------- */ .btn { display: inline-flex; align-items: center; gap: 0.5em; font-weight: 600; font-size: 0.95rem; padding: 0.85em 1.5em; border-radius: 3px; text-decoration: none; border: 1px solid transparent; cursor: pointer; transition: transform 0.15s ease, background 0.15s ease; } .btn:hover { transform: translateY(-1px); } .btn-urgency { background: var(--urgency); color: #fff; } .btn-urgency:hover { background: var(--urgency-light); } .btn-outline-light { background: transparent; border-color: rgba(237,234,224,0.35); color: var(--paper); } .btn-outline-light:hover { border-color: var(--paper); } .btn-outline { background: transparent; border-color: var(--line-strong); color: var(--ink); } .btn-outline:hover { border-color: var(--urgency); color: var(--urgency); } /* ---------------- hero (dark board) ---------------- */ .hero { background: var(--board-dark); color: var(--paper); padding: 6rem 0 5.5rem; } .hero .container { text-align: center; max-width: 780px; } .hero .eyebrow { color: rgba(237,234,224,0.65); text-align: center; } .hero h1 { color: var(--paper); text-shadow: 0 2px 18px rgba(0,0,0,0.55); } .hero .lede { font-size: 1.15rem; color: rgba(237,234,224,0.88); max-width: 60ch; margin: 0 auto 1.75em; text-shadow: 0 1px 10px rgba(0,0,0,0.5); } .hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; justify-content: center; } /* full-bleed photographic hero: text overlaid directly on the board image */ .hero-photo { background: linear-gradient(rgba(15,17,21,0.55), rgba(15,17,21,0.82)), linear-gradient(135deg, rgba(29,111,140,0.22) 0%, transparent 45%), linear-gradient(-45deg, rgba(156,59,50,0.2) 0%, transparent 45%), url('../img/hero-board-globe.webp') center 38% / cover no-repeat, var(--board-dark); padding: 7rem 0 6.5rem; } @media (max-width: 640px) { .hero-photo { padding: 5rem 0 4.5rem; } } /* ---------------- inline supporting figures (wall cartoon, coordination pieces) ---------------- */ .inline-figure { max-width: 860px; margin: 2.5rem auto 0; border: 1px solid var(--line-strong); border-radius: 3px; overflow: hidden; background: #fff; } .inline-figure img { width: 100%; display: block; } .inline-figure figcaption { font-family: var(--font-mono); font-size: 0.7rem; color: var(--slate); padding: 0.6rem 0.75rem; border-top: 1px solid var(--line); text-align: center; } /* ---------------- jigsaw / "why not a puzzle" ---------------- */ .jigsaw-section { background: var(--paper-card); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); } .jigsaw-grid { display: grid; grid-template-columns: 1.25fr 1fr; gap: 2.75rem; align-items: center; } @media (max-width: 820px) { .jigsaw-grid { grid-template-columns: 1fr; } } .jigsaw-image { margin: 0; border: 1px solid var(--line-strong); border-radius: 3px; overflow: hidden; background: #fff; } .jigsaw-image img { width: 100%; display: block; } .jigsaw-caption { font-family: var(--font-mono); font-size: 0.7rem; color: var(--slate); padding: 0.6rem 0.75rem; letter-spacing: 0.01em; line-height: 1.4; border-top: 1px solid var(--line); } .jigsaw-text .eyebrow { text-align: left; } .jigsaw-text p { color: var(--ink); } /* ---------------- quote block ---------------- */ .big-quote { text-align: center; padding: 3.5rem 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--paper-card); } .big-quote p { font-family: var(--font-display); font-size: clamp(1.3rem, 3vw, 1.9rem); font-weight: 600; max-width: 46ch; margin: 0 auto 0.6em; color: var(--ink); } .big-quote .attribution { font-family: var(--font-mono); font-size: 0.78rem; color: var(--slate); text-transform: uppercase; letter-spacing: 0.06em; } /* ---------------- section heading ---------------- */ .section-head { max-width: 68ch; margin: 0 auto 2.5rem; text-align: center; } .section-head.left { text-align: left; margin: 0 0 2.5rem; } /* ---------------- two teams ---------------- */ .teams-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.75rem; } @media (max-width: 780px) { .teams-grid { grid-template-columns: 1fr; } } .team-card { padding: 2.25rem 2rem; border-radius: 3px; color: var(--paper); } .team-card.urgency { background: linear-gradient(160deg, var(--urgency) 0%, #164F63 100%); } .team-card.no-urgency { background: linear-gradient(160deg, var(--no-urgency) 0%, #6E2A24 100%); } .team-card .team-label { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(237,234,224,0.75); margin-bottom: 0.6em; display: block; } .team-card h3 { color: #fff; font-size: 1.5rem; } .team-card p { color: rgba(237,234,224,0.9); font-size: 0.96rem; } .team-card .win-condition { margin-top: 1.2rem; padding-top: 1.2rem; border-top: 1px solid rgba(237,234,224,0.25); font-size: 0.88rem; } .team-card .win-condition strong { display: block; color: #fff; margin-bottom: 0.3em; font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; } /* ---------------- stat row ---------------- */ .stat-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; text-align: center; } @media (max-width: 700px) { .stat-row { grid-template-columns: 1fr; } } .stat-row .stat-num { font-family: var(--font-display); font-size: clamp(2rem, 5vw, 2.8rem); font-weight: 700; color: var(--no-urgency); display: block; line-height: 1; } .stat-row .stat-label { font-size: 0.9rem; color: var(--slate); margin-top: 0.5rem; } /* ---------------- strategy steps ---------------- */ .step-list { display: grid; gap: 1.25rem; max-width: 760px; margin: 2.5rem auto 0; } .step-item { display: grid; grid-template-columns: 56px 1fr; gap: 1.25rem; align-items: flex-start; padding: 1.5rem; background: rgba(237,234,224,0.06); border: 1px solid var(--line-dark); border-radius: 3px; } .step-item .step-num { font-family: var(--font-display); font-weight: 700; font-size: 1.5rem; color: var(--urgency-light); text-align: center; } .step-item h3 { margin-bottom: 0.3em; color: #fff; } .step-item p { margin-bottom: 0; font-size: 0.95rem; color: rgba(237,234,224,0.85); } /* ---------------- strategy band (nerve center network background) ---------------- */ .strategy-band { color: var(--paper); background: linear-gradient(rgba(21,23,28,0.85), rgba(21,23,28,0.9)), url('../img/nerve-center-network.webp') center/cover no-repeat, var(--board-dark); } /* ---------------- resource band ---------------- */ .resource-band { background: var(--board-dark-2); color: var(--paper); padding: 3.5rem 0; } .resource-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; } @media (max-width: 860px) { .resource-grid { grid-template-columns: 1fr; } } .resource-card { background: rgba(237,234,224,0.05); border: 1px solid var(--line-dark); padding: 1.75rem; border-radius: 3px; } .resource-card h3 { color: var(--paper); } .resource-card p { color: rgba(237,234,224,0.78); font-size: 0.95rem; } .resource-card a.go { font-family: var(--font-mono); font-size: 0.82rem; color: var(--urgency-light); text-decoration: none; } .resource-step { font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--urgency-light); display: block; margin-bottom: 0.6em; } .resource-logo { height: 36px; width: auto; margin-bottom: 0.9rem; } /* ---------------- CTA band ---------------- */ .cta-band { background: var(--paper-card); border-top: 1px solid var(--line); padding: 3.5rem 0; text-align: center; } .cta-band p { color: var(--slate); max-width: 56ch; margin: 0 auto 1.75rem; } /* ---------------- footer ---------------- */ .site-footer { background: var(--board-dark); color: rgba(237,234,224,0.75); padding: 3rem 0 2rem; } .footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 2rem; padding-bottom: 2rem; border-bottom: 1px solid var(--line-dark); } @media (max-width: 700px) { .footer-grid { grid-template-columns: 1fr 1fr; } } .footer-grid h4 { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--urgency-light); margin-bottom: 1rem; } .footer-grid ul { list-style: none; margin: 0; padding: 0; } .footer-grid li { margin-bottom: 0.6rem; } .footer-grid a { text-decoration: none; color: inherit; font-size: 0.9rem; } .footer-grid a:hover { color: #fff; } .footer-bottom { display: flex; justify-content: center; align-items: center; text-align: center; padding-top: 1.25rem; font-size: 0.8rem; color: rgba(237,234,224,0.5); flex-wrap: wrap; gap: 1rem; } /* ---------------- content pages ---------------- */ .page-hero { background: var(--board-dark); color: var(--paper); padding: 3.5rem 0 3rem; } .page-hero .lede { color: rgba(237,234,224,0.82); max-width: 62ch; font-size: 1.05rem; } .prose { max-width: 74ch; } .prose h2 { margin-top: 1.6em; } .contact-box { background: var(--paper-card); border: 1px solid var(--line-strong); padding: 2rem; display: flex; flex-direction: column; gap: 0.75rem; align-items: flex-start; }