/* ═══════════════════════════════════════════════════════════ I2I — SHARED STYLES All pages import this file ═══════════════════════════════════════════════════════════ */ /* ── Google Fonts are loaded per-page in ──────────── */ /* ── Reset ───────────────────────────────────────────────── */ *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; } html { scroll-behavior: smooth; font-size: 16px; } img, svg { display: block; max-width: 100%; } a { color: inherit; } button { cursor: pointer; font-family: inherit; } /* ── Variables ───────────────────────────────────────────── */ :root { --navy: #1F3580; --deep: #3B5EC6; --sky: #4A90D9; --teal: #4CAF7D; --green: #2E9E6B; --amber: #F4B942; --salmon: #F28B82; --coral: #E8704A; --lavender: #C3A8E0; --purple: #8B5CF6; --white: #FFFFFF; --light: #F7F7F5; --dark: #1A1A1A; --black: #0D0F14; --gray: #6B7280; --border: #E8EAF0; --fd: 'DM Serif Display', Georgia, serif; --fb: 'Sora', system-ui, sans-serif; } body { font-family: var(--fb); background: var(--white); color: var(--black); line-height: 1.65; overflow-x: hidden; -webkit-font-smoothing: antialiased; } /* ═══════════════════════════════════════════════════════════ NAVBAR ═══════════════════════════════════════════════════════════ */ #navbar { position: fixed; inset: 0 0 auto; z-index: 200; height: 64px; display: flex; align-items: center; justify-content: flex-start; padding: 0 2.5rem; gap: 0; transition: background .3s, box-shadow .3s; } #navbar.scrolled { background: rgba(255,255,255,.95); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); box-shadow: 0 1px 0 var(--border); } /* Logo */ .nav-logo { display: flex; align-items: center; gap: 8px; text-decoration: none; z-index: 210; position: relative; } .nav-logo-bars { display: flex; flex-direction: column; gap: 3px; } .nav-logo-bars span { display: block; height: 3px; border-radius: 2px; } .nav-logo-bars span:nth-child(1) { width: 18px; background: var(--navy); } .nav-logo-bars span:nth-child(2) { width: 14px; background: var(--deep); } .nav-logo-bars span:nth-child(3) { width: 10px; background: var(--sky); } .nav-logo-text { font-family: var(--fb); font-weight: 700; font-size: .94rem; color: var(--black); display: flex; align-items: baseline; gap: 1px; } .nav-logo-text sup { font-size: .52rem; color: var(--deep); font-weight: 700; margin-left: 1px; vertical-align: super; } /* Desktop nav links */ .nav-links { list-style: none; display: flex; align-items: center; gap: 2.4rem; position: absolute; left: 50%; transform: translateX(-50%); } .nav-links a { text-decoration: none; font-size: .84rem; font-weight: 500; color: #111; transition: color .15s; position: relative; white-space: nowrap; } .nav-links a:hover { color: #111; text-decoration: underline; text-underline-offset: 4px; } .nav-links a.active { color: #111; font-weight: 700; } .nav-links a.active::before { content: ''; position: absolute; top: -22px; left: 50%; transform: translateX(-50%); width: 5px; height: 5px; border-radius: 50%; background: var(--deep); } /* Right side external links — pushed to the right edge */ .nav-ext { font-size: .83rem; font-weight: 500; color: var(--gray); text-decoration: none; transition: color .2s; white-space: nowrap; margin-right: .75rem; } .nav-ext:hover { color: var(--black); } /* Push nav-ext (and everything after it) to the right */ #navbar > .nav-ext { margin-left: auto; } .nav-sep { color: rgba(107,114,128,.3); font-size: .75rem; margin: 0 .35rem; user-select: none; pointer-events: none; } /* Hamburger */ .nav-burger { display: none; flex-direction: column; justify-content: center; gap: 5px; padding: 6px; background: none; border: none; z-index: 210; position: relative; } .nav-burger span { display: block; width: 22px; height: 2px; background: var(--black); border-radius: 2px; transition: transform .28s ease, opacity .2s; } .nav-burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); } .nav-burger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); } .nav-burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); } /* Mobile panel */ #mobile-panel { position: fixed; inset: 0; z-index: 190; background: var(--white); display: flex; flex-direction: column; justify-content: center; padding: 5rem 2.5rem 3rem; transform: translateY(-110%); transition: transform .38s cubic-bezier(.22,1,.36,1); } #mobile-panel.open { transform: translateY(0); } #mobile-panel ul { list-style: none; display: flex; flex-direction: column; gap: 2rem; } #mobile-panel a { text-decoration: none; font-size: 1.75rem; font-family: var(--fd); color: var(--black); transition: color .2s; } #mobile-panel a:hover { color: var(--deep); } .mob-sub { margin-top: 2.5rem; display: flex; flex-direction: column; gap: .8rem; border-top: 1px solid var(--border); padding-top: 2rem; } .mob-sub a { font-size: .9rem; font-family: var(--fb); font-weight: 500; color: var(--gray); } @media (max-width: 900px) { .nav-links, .nav-ext { display: none; } .nav-burger { display: flex; } } /* ═══════════════════════════════════════════════════════════ FOOTER ═══════════════════════════════════════════════════════════ */ #footer { background: var(--dark); color: var(--white); font-family: var(--fb); } /* Top band */ .ft-top { max-width: 1240px; margin: 0 auto; display: flex; align-items: flex-start; gap: 4rem; padding: 5rem 2.5rem 4rem; } .ft-top-left { flex: 1; } .ft-top-left h2 { font-family: var(--fb); font-weight: 700; font-size: clamp(26px, 3vw, 42px); color: var(--white); line-height: 1.2; max-width: 420px; } .ft-top-right { flex: 1; display: flex; flex-direction: column; gap: 2.2rem; } .ft-contact-block { display: flex; flex-direction: column; gap: .5rem; } .ft-contact-label { display: flex; align-items: center; gap: .55rem; font-size: 11px; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; color: rgba(255,255,255,.45); } .ft-contact-label .dash { width: 18px; height: 2px; border-radius: 2px; flex-shrink: 0; } .ft-contact-email { font-size: clamp(16px, 2vw, 22px); font-weight: 600; color: var(--white); text-decoration: underline; text-underline-offset: 4px; transition: opacity .2s; } .ft-contact-email:hover { opacity: .7; } /* Rule */ .ft-rule { border: none; border-top: 1px solid rgba(255,255,255,.1); margin: 0 2.5rem; } /* Bottom band */ .ft-bottom { max-width: 1240px; margin: 0 auto; display: flex; gap: 3rem; padding: 4rem 2.5rem 3rem; flex-wrap: wrap; } .ft-bottom-logo { flex: 0 0 auto; min-width: 160px; } .ft-logo-mark { display: flex; align-items: center; gap: 8px; margin-bottom: .75rem; } .ft-logo-bars { display: flex; flex-direction: column; gap: 3px; } .ft-logo-bars span { display: block; height: 3px; border-radius: 2px; } .ft-logo-bars span:nth-child(1) { width: 18px; background: rgba(255,255,255,.7); } .ft-logo-bars span:nth-child(2) { width: 14px; background: rgba(255,255,255,.5); } .ft-logo-bars span:nth-child(3) { width: 10px; background: rgba(255,255,255,.3); } .ft-logo-name { font-family: var(--fb); font-weight: 700; font-size: .92rem; color: var(--white); display: flex; align-items: baseline; gap: 1px; } .ft-logo-name sup { font-size: .48rem; color: var(--sky); font-weight: 700; } .ft-logo-tag { font-size: 11.5px; color: rgba(255,255,255,.35); font-weight: 300; } .ft-col { display: flex; flex-direction: column; gap: 1rem; min-width: 160px; flex: 1; } .ft-col-label { display: flex; align-items: center; gap: .55rem; font-size: 10.5px; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; color: rgba(255,255,255,.4); margin-bottom: .25rem; } .ft-col-label .dash { width: 16px; height: 2px; border-radius: 2px; flex-shrink: 0; } .ft-col a, .ft-col span { font-size: .88rem; color: rgba(255,255,255,.65); text-decoration: none; transition: color .2s; line-height: 1.8; } .ft-col a:hover { color: var(--white); } /* Disclaimer band */ .ft-disclaimer { border-top: 1px solid rgba(255,255,255,.06); padding: 16px 2.5rem; } .ft-disclaimer-inner { max-width: 900px; margin: 0 auto; } .ft-disclaimer p { font-family: 'Sora', system-ui, sans-serif; font-size: 11px; font-weight: 300; color: rgba(255,255,255,0.35); line-height: 1.7; text-align: left; } .ft-disclaimer-link { color: rgba(255,255,255,0.35); text-decoration: none; } .ft-disclaimer-link:hover { text-decoration: underline; color: rgba(255,255,255,0.55); } /* Very bottom bar */ .ft-bar { border-top: 1px solid rgba(255,255,255,.06); padding: 1.4rem 2.5rem; display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap; } .ft-bar span, .ft-bar a { font-size: 11.5px; color: rgba(255,255,255,.3); text-decoration: none; transition: color .2s; } .ft-bar a:hover { color: rgba(255,255,255,.6); } .ft-bar-links { display: flex; gap: 1.2rem; align-items: center; } @media (max-width: 768px) { .ft-top { flex-direction: column; gap: 2.5rem; padding: 3.5rem 1.5rem 3rem; } .ft-bottom { padding: 3rem 1.5rem 2.5rem; } .ft-rule { margin: 0 1.5rem; } .ft-bar { padding: 1.2rem 1.5rem; } .ft-disclaimer { padding: 14px 1.5rem; } } /* ── Disclaimer page ──────────────────────────────────────── */ .disc-body { background: #fff; padding: 60px 48px; max-width: 800px; margin: 0 auto 0; } .disc-body p { font-family: 'Sora', system-ui, sans-serif; font-size: 15px; font-weight: 300; color: #374151; line-height: 1.85; margin-bottom: 24px; } .disc-body p:last-of-type { margin-bottom: 0; } .disc-institutions { max-width: 800px; margin: 0 auto; padding: 32px 48px 60px; border-top: 1px solid var(--border); } .disc-inst-label { font-family: 'Sora', system-ui, sans-serif; font-size: 13px; font-weight: 400; color: #6B7280; margin-bottom: 16px; } .disc-inst-row { display: flex; gap: 40px; flex-wrap: wrap; } .disc-inst-row span { font-family: 'Sora', system-ui, sans-serif; font-size: 13px; font-weight: 300; color: #6B7280; } @media (max-width: 768px) { .disc-body { padding: 40px 24px; } .disc-institutions { padding: 24px 24px 48px; } .disc-inst-row { gap: 20px; flex-direction: column; } } /* ═══════════════════════════════════════════════════════════ SHARED SECTION COMPONENTS ═══════════════════════════════════════════════════════════ */ .section { padding: 6rem 2.5rem; } .section-inner { max-width: 1180px; margin: 0 auto; } .section-label { display: flex; align-items: center; gap: .55rem; font-family: var(--fb); font-size: 11px; font-weight: 600; letter-spacing: .22em; text-transform: uppercase; color: var(--deep); margin-bottom: 1rem; opacity: 0; transform: translateY(10px); transition: opacity .5s ease, transform .5s ease; } .section-label.vis { opacity: 1; transform: none; } .section-heading { font-family: var(--fd); font-size: clamp(26px, 3.8vw, 52px); color: var(--black); line-height: 1.1; margin-bottom: 3rem; max-width: 640px; opacity: 0; transform: translateY(16px); transition: opacity .55s ease .1s, transform .55s ease .1s; } .section-heading.vis { opacity: 1; transform: none; } .section-heading .acc { color: var(--deep); } /* Reveal helpers */ .reveal { opacity: 0; transform: translateY(18px); transition: opacity .5s ease, transform .5s ease; } .reveal.vis { opacity: 1; transform: none; } .reveal-left { opacity: 0; transform: translateX(-18px); transition: opacity .5s ease, transform .5s ease; } .reveal-left.vis { opacity: 1; transform: none; } /* Stats counter */ .hero-stats { display: flex; gap: 2.2rem; align-items: flex-start; justify-content: center; flex-wrap: wrap; } .stat-item { text-align: center; } .stat-num { font-family: var(--fd); font-size: clamp(22px, 2.8vw, 34px); color: var(--black); line-height: 1; display: flex; align-items: baseline; justify-content: center; gap: 2px; } .stat-sup { font-family: var(--fb); font-size: .48em; font-weight: 700; margin-left: 1px; } .stat-lbl { font-size: 10.5px; font-weight: 500; color: var(--gray); letter-spacing: .07em; text-transform: uppercase; margin-top: 5px; } /* Lifecycle cards (used on homepage + methodology page) */ .lc-scroll { display: flex; gap: 0; overflow-x: auto; padding-bottom: 1rem; scrollbar-width: none; -webkit-overflow-scrolling: touch; } .lc-scroll::-webkit-scrollbar { display: none; } .lc-card { min-width: 188px; padding: 1.6rem 1.3rem; flex-shrink: 0; border-left: 3px solid transparent; transition: background .25s, border-color .25s; } .lc-card:hover { background: rgba(255,255,255,.7); } .lc-card.active { background: rgba(255,255,255,.92); box-shadow: 0 2px 20px rgba(0,0,0,.07); } .lc-num { font-size: 10px; font-weight: 700; letter-spacing: .12em; margin-bottom: .6rem; } .lc-title{ font-family: var(--fd); font-size: 1.05rem; color: var(--black); margin-bottom: .4rem; line-height: 1.2; } .lc-desc { font-size: 11.5px; font-weight: 300; color: var(--gray); line-height: 1.55; } /* Tool cards */ .tool-card { border: 1px solid var(--border); padding: 1.4rem; transition: border-color .2s, box-shadow .2s; } .tool-card:hover { border-color: var(--deep); box-shadow: 0 4px 22px rgba(59,94,198,.08); } .tool-header { display: flex; justify-content: space-between; align-items: flex-start; gap: .75rem; margin-bottom: .6rem; } .tool-name { font-size: .88rem; font-weight: 600; color: var(--black); } .tool-badge { font-size: 9px; font-weight: 600; letter-spacing: .06em; padding: 3px 7px; border-radius: 3px; white-space: nowrap; flex-shrink: 0; } .badge-auto { background: rgba(59,94,198,.1); color: var(--deep); } .badge-non { background: rgba(107,114,128,.1); color: var(--gray); } .tool-desc { font-size: 12.5px; font-weight: 300; color: var(--gray); line-height: 1.55; margin-bottom: .9rem; } .tool-link { font-size: 12.5px; font-weight: 600; color: var(--deep); text-decoration: none; } .tool-link:hover { text-decoration: underline; } /* Team cards */ .team-card { display: flex; align-items: center; gap: 1rem; padding: 1.3rem 1.5rem; border: 1px solid var(--border); transition: border-color .2s; } .team-card:hover { border-color: var(--deep); } .team-av { width: 48px; height: 48px; border-radius: 50%; flex-shrink: 0; display: flex; align-items: center; justify-content: center; font-family: var(--fb); font-size: .92rem; font-weight: 700; color: var(--white); } .team-name { font-size: .875rem; font-weight: 600; color: var(--black); margin-bottom: 2px; } .team-role { font-size: 11.5px; color: var(--gray); } /* Tooltip (shared by graph) */ #gtooltip { position: fixed; z-index: 500; background: var(--black); color: rgba(255,255,255,.85); font-family: var(--fb); font-size: 12px; font-weight: 400; line-height: 1.55; padding: 10px 14px; border-radius: 8px; max-width: 240px; pointer-events: none; opacity: 0; transform: translateY(5px); transition: opacity .15s, transform .15s; box-shadow: 0 8px 28px rgba(0,0,0,.3); } #gtooltip.show { opacity: 1; transform: translateY(0); } #gtooltip strong { display: block; color: #fff; margin-bottom: 4px; font-size: 11px; letter-spacing: .04em; } /* Node label overlay (graph.js) */ #graph-labels { position: absolute; inset: 0; pointer-events: none; overflow: hidden; } .gnode-label { position: absolute; transform: translate(-50%, -50%); font-family: var(--fb); font-size: 10px; font-weight: 600; white-space: nowrap; padding: 3px 8px; border-radius: 20px; background: rgba(255,255,255,.92); border: 1.5px solid; pointer-events: none; transition: opacity .2s; box-shadow: 0 2px 8px rgba(0,0,0,.1); } /* ═══════════════════════════════════════════════════════════ PAGE-SPECIFIC HELPERS ═══════════════════════════════════════════════════════════ */ /* Page hero (non-homepage) */ .page-hero { padding: 10rem 2.5rem 5rem; background: var(--white); border-bottom: 1px solid var(--border); } .page-hero-inner { max-width: 840px; margin: 0 auto; } .page-hero-label { font-size: 11px; font-weight: 600; letter-spacing: .22em; text-transform: uppercase; color: var(--deep); display: flex; align-items: center; gap: .5rem; margin-bottom: 1.4rem; } .page-hero h1 { font-family: var(--fd); font-size: clamp(32px, 5vw, 68px); color: var(--black); line-height: 1.08; margin-bottom: 1.5rem; } .page-hero h1 .acc { color: var(--deep); } .page-hero p { font-size: 1rem; font-weight: 300; color: var(--gray); max-width: 560px; line-height: 1.8; } /* Dark section (dataset, etc) */ .dark-section { background: var(--navy); color: var(--white); } .dark-section .section-heading { color: var(--white); } .dark-section .section-label { color: var(--sky); } /* Pull quote */ .pull-quote { font-family: var(--fd); font-style: italic; font-size: clamp(18px, 2.4vw, 28px); color: var(--deep); line-height: 1.45; border-left: 3px solid var(--deep); padding: 1rem 0 1rem 1.8rem; margin: 3rem 0; max-width: 600px; } /* ═══════════════════════════════════════════════════════════ KEYFRAMES ═══════════════════════════════════════════════════════════ */ @keyframes fadeUp { from{opacity:0;transform:translateY(20px)} to{opacity:1;transform:none} } @keyframes bounce { 0%,100%{transform:translateY(0)} 50%{transform:translateY(8px)} } @keyframes woRowIn { from{opacity:0;transform:translateY(22px)} to{opacity:1;transform:none} } @keyframes woRowOut { from{opacity:1;transform:none} to{opacity:0;transform:translateY(-18px)} } /* ── Section divider ────────────────────────────────────── */ .section-divider { display: block; height: 1px; max-width: 1100px; margin: 0 auto; background: rgba(59,94,198,.15); border: none; } /* ── Global bg stipple ─────────────────────────────────── */ #bg-stipple { position: fixed; inset: 0; z-index: -1; pointer-events: none; display: block; } /* ── Words overlay (hero cycle) ────────────────────────── */ #words-overlay { position: absolute; inset: 0; z-index: 5; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 48px; pointer-events: none; opacity: 0; transition: opacity .05s; } .wo-row { display: flex; align-items: center; gap: 20px; opacity: 0; transform: translateY(22px); } .wo-dot { width: 42px; height: 42px; border-radius: 50%; flex-shrink: 0; } .wo-word { font-family: Georgia, 'DM Serif Display', serif; font-size: 52px; font-weight: 700; color: #0D0F14; letter-spacing: -1.5px; } .wo-row.wo-in { animation: woRowIn .5s ease forwards; } .wo-row.wo-out { animation: woRowOut .45s ease forwards; } @media (max-width: 768px) { .wo-word { font-size: 36px; } .wo-dot { width: 30px; height: 30px; } #words-overlay { gap: 32px; } } @media (max-width: 768px) { .section { padding: 4rem 1.5rem; } .page-hero { padding: 8rem 1.5rem 3.5rem; } .hero-stats { gap: 1.5rem; } }