/* ============================================================ Air&Ember — Dark Mode design education page Theming is built entirely on CSS custom properties: flip data-theme on and every color updates. ============================================================ */ @font-face { font-family: 'Playfair Display'; src: url(../assets/fonts/PlayfairDisplay-ExtraBold.ttf) format('truetype'); font-weight: 800; font-display: swap; } @font-face { font-family: 'ZT Neue Ralewe'; src: url(../assets/fonts/ZTNeueRalewe-Regular.ttf) format('truetype'); font-weight: 400; font-display: swap; } @font-face { font-family: 'ZT Neue Ralewe'; src: url(../assets/fonts/ZTNeueRalewe-Medium.ttf) format('truetype'); font-weight: 500; font-display: swap; } @font-face { font-family: Krusty; src: url(../assets/fonts/krustycraft.otf); font-display: swap; } * { box-sizing: border-box; margin: 0; padding: 0; } /* ---------- Theme tokens ---------- */ :root { /* dark is the default, elegant deep ink/pine */ --bg: #0a0f0a; --bg-accent: #101a10; --surface: #162216; --surface-raised: #1d2c1d; --border: rgba(244, 231, 197, 0.14); --text: #f0e9d8; --text-muted: #a9a896; --heading: #f4e7c5; --accent: #ff7a2f; --accent-strong: #a74918; --neon: #61ce70; --glow: rgba(255, 122, 47, 0.35); --shadow: rgba(0, 0, 0, 0.55); color-scheme: dark; } html[data-theme="light"] { --bg: #f7f1e1; --bg-accent: #f4e7c5; --surface: #fffaef; --surface-raised: #ffffff; --border: rgba(23, 44, 22, 0.18); --text: #21301f; --text-muted: #5c6457; --heading: #172c16; --accent: #a74918; --accent-strong: #7e3711; --neon: #1f7a3d; --glow: rgba(167, 73, 24, 0.22); --shadow: rgba(23, 44, 22, 0.18); color-scheme: light; } html { scroll-behavior: smooth; } body { background-color: var(--bg); background-image: radial-gradient(circle at 85% -10%, var(--glow), transparent 45%), radial-gradient(circle at -10% 30%, rgba(97, 206, 112, 0.07), transparent 40%); color: var(--text); font-family: 'ZT Neue Ralewe', 'Segoe UI', sans-serif; line-height: 1.7; min-height: 100vh; overflow-x: hidden; transition: background-color 0.45s ease, color 0.45s ease; } body *, body *::before, body *::after { transition: background-color 0.45s ease, color 0.45s ease, border-color 0.45s ease, box-shadow 0.45s ease; } code { background: var(--surface-raised); border: 1px solid var(--border); border-radius: 4px; padding: 0.05em 0.35em; font-size: 0.9em; } /* ---------- Back to Designs ---------- */ .returnCont { display: flex; justify-content: center; } .Return { position: fixed; bottom: 1rem; background-color: #a74918; width: 15rem; display: flex; justify-content: center; border-radius: 50px; padding: 0.5rem; color: white; font-weight: 200; letter-spacing: 0.15rem; text-decoration: none; font-family: 'Krusty', sans-serif; z-index: 200000; } /* ---------- Header ---------- */ .dm-header { display: flex; align-items: center; gap: 1.25rem; padding: 1.25rem clamp(1rem, 5vw, 4rem); border-bottom: 1px solid var(--border); background-color: var(--bg); background-color: color-mix(in srgb, var(--bg) 75%, transparent); backdrop-filter: blur(8px); position: sticky; top: 0; z-index: 50; } .dm-brand { display: inline-flex; align-items: center; } .dm-logo { width: 72px; height: auto; } .dm-logo--light { display: none; } html[data-theme="light"] .dm-logo--dark { display: none; } html[data-theme="light"] .dm-logo--light { display: block; } .dm-nav { flex: 1; } .dm-nav ul { display: flex; justify-content: center; gap: clamp(1rem, 4vw, 3rem); list-style: none; } .dm-nav a { color: var(--text); text-decoration: none; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; font-size: 0.85rem; padding-bottom: 0.2rem; border-bottom: 2px solid transparent; } .dm-nav a:hover, .dm-nav a:focus-visible { color: var(--accent); border-bottom-color: var(--accent); } /* ---------- Theme switch (sun / moon) ---------- */ .theme-switch { background: none; border: none; cursor: pointer; padding: 0.25rem; border-radius: 999px; } .theme-switch:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; } .theme-switch__track { position: relative; display: flex; align-items: center; justify-content: space-between; width: 4.25rem; height: 2.25rem; padding: 0 0.45rem; border-radius: 999px; background: var(--surface-raised); border: 1px solid var(--border); box-shadow: inset 0 2px 6px var(--shadow); } .theme-switch__icon { width: 1.15rem; height: 1.15rem; z-index: 1; } .theme-switch__icon--sun { color: #e8b62b; } .theme-switch__icon--moon { color: #f4e7c5; } html[data-theme="light"] .theme-switch__icon--moon { color: #54624f; } .theme-switch__thumb { position: absolute; top: 50%; left: 0.25rem; width: 1.7rem; height: 1.7rem; border-radius: 50%; background: var(--accent); box-shadow: 0 0 10px var(--glow); transform: translate(2.05rem, -50%); transition: transform 0.35s cubic-bezier(0.5, 1.4, 0.5, 1); } html[data-theme="light"] .theme-switch__thumb { transform: translate(0, -50%); } .theme-switch--lg .theme-switch__track { width: 7rem; height: 3.5rem; padding: 0 0.75rem; } .theme-switch--lg .theme-switch__icon { width: 1.8rem; height: 1.8rem; } .theme-switch--lg .theme-switch__thumb { width: 2.7rem; height: 2.7rem; left: 0.4rem; transform: translate(3.5rem, -50%); } html[data-theme="light"] .theme-switch--lg .theme-switch__thumb { transform: translate(0, -50%); } /* ---------- Layout ---------- */ .dm-main { max-width: 70rem; margin: 0 auto; padding: clamp(2rem, 6vw, 4.5rem) clamp(1rem, 5vw, 3rem) 6rem; display: grid; gap: clamp(3rem, 8vw, 5.5rem); } .dm-eyebrow { color: var(--accent); text-transform: uppercase; letter-spacing: 0.35em; font-size: 0.8rem; font-weight: 500; margin-bottom: 0.75rem; } .dm-title { font-family: 'Playfair Display', Georgia, serif; font-size: clamp(3rem, 11vw, 7.5rem); line-height: 1; color: var(--heading); text-transform: uppercase; text-shadow: 0 0 35px var(--glow); } .dm-location { color: var(--text-muted); font-size: clamp(1.1rem, 2.5vw, 1.5rem); letter-spacing: 0.12em; margin: 0.5rem 0 2rem; } .dm-figure img { width: 100%; height: auto; border-radius: 14px; border: 1px solid var(--border); box-shadow: 0 25px 60px -20px var(--shadow); display: block; } .dm-figure figcaption, .dm-gallery__item figcaption { color: var(--text-muted); font-size: 0.9rem; padding-top: 0.6rem; font-style: italic; } .dm-description { font-size: clamp(1.05rem, 2vw, 1.25rem); max-width: 62ch; margin-top: 2rem; } .dm-cta { display: flex; justify-content: flex-end; padding-top: 1rem; } /* ---------- Demo sections ---------- */ .dm-demo__title { font-family: 'Playfair Display', Georgia, serif; color: var(--heading); font-size: clamp(1.5rem, 4vw, 2.4rem); margin-bottom: 1.5rem; } .dm-card { background: var(--surface); border: 1px solid var(--border); border-radius: 18px; padding: clamp(1.5rem, 4vw, 2.75rem); box-shadow: 0 20px 50px -25px var(--shadow); } .dm-card--center { display: flex; flex-direction: column; align-items: center; gap: 1.75rem; text-align: center; } .dm-caption { color: var(--text-muted); font-size: 1rem; max-width: 62ch; margin-top: 1.25rem; } .dm-card--center .dm-caption { margin-top: 0; } /* ---------- Contrast lab ---------- */ .lab { display: grid; gap: 1.75rem; } .lab__controls { display: grid; gap: 1.25rem; } .lab__label { font-weight: 500; letter-spacing: 0.04em; display: grid; gap: 0.4rem; } .lab__label output { color: var(--accent); font-variant-numeric: tabular-nums; } .lab__slider { width: 100%; accent-color: var(--accent); height: 1.4rem; cursor: pointer; } .lab__sample { border-radius: 12px; border: 1px solid var(--border); padding: clamp(1.25rem, 3vw, 2rem); /* JS drives color + background-color; transition keeps it buttery */ transition: background-color 0.2s linear, color 0.2s linear; } .lab__sampleTitle { font-family: 'Playfair Display', Georgia, serif; font-size: 1.5rem; margin-bottom: 0.5rem; color: inherit; } .lab__sampleBody { color: inherit; } .lab__readout { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem; } .lab__ratio { font-family: 'Playfair Display', Georgia, serif; font-size: clamp(2.25rem, 6vw, 3.5rem); color: var(--heading); line-height: 1; } .lab__ratioUnit { font-size: 0.45em; color: var(--text-muted); } .lab__badges { display: flex; gap: 0.75rem; } .lab__badge { border-radius: 999px; padding: 0.45rem 1.1rem; font-weight: 500; font-size: 0.85rem; letter-spacing: 0.06em; border: 1px solid var(--border); } .lab__badge--pass { background: rgba(97, 206, 112, 0.16); color: var(--neon); border-color: var(--neon); } .lab__badge--fail { background: rgba(255, 90, 90, 0.14); color: #ff7a6e; border-color: #ff7a6e; } html[data-theme="light"] .lab__badge--fail { color: #b3261e; border-color: #b3261e; } /* ---------- Gallery ---------- */ .dm-gallery { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 18rem), 1fr)); gap: 1.5rem; } .dm-gallery__item img { width: 100%; height: 16rem; object-fit: cover; border-radius: 14px; border: 1px solid var(--border); display: block; } /* ---------- Neon button ---------- */ .neonButton { position: relative; display: inline-block; padding: 1.25rem 2rem; color: var(--neon); text-decoration: none; text-transform: uppercase; transition: 0.3s; letter-spacing: 4px; overflow: hidden; font-size: clamp(1rem, 2.5vw, 1.4rem); font-weight: 500; } .neonButton:hover, .neonButton:focus-visible { background: var(--neon); color: #050801; box-shadow: 0 0 5px var(--neon), 0 0 25px var(--neon), 0 0 50px var(--neon), 0 0 200px var(--neon); } .neonButton span { position: absolute; display: block; } .neonButton span:nth-child(1) { top: 0; left: 0; width: 100%; height: 2px; background: linear-gradient(90deg, transparent, var(--neon)); animation: neonEdge1 1s linear infinite; } .neonButton span:nth-child(2) { top: -100%; right: 0; width: 2px; height: 100%; background: linear-gradient(180deg, transparent, var(--neon)); animation: neonEdge2 1s linear infinite; animation-delay: 0.25s; } .neonButton span:nth-child(3) { bottom: 0; right: 0; width: 100%; height: 2px; background: linear-gradient(270deg, transparent, var(--neon)); animation: neonEdge3 1s linear infinite; animation-delay: 0.5s; } .neonButton span:nth-child(4) { bottom: -100%; left: 0; width: 2px; height: 100%; background: linear-gradient(360deg, transparent, var(--neon)); animation: neonEdge4 1s linear infinite; animation-delay: 0.75s; } @keyframes neonEdge1 { 0% { left: -100%; } 50%, 100% { left: 100%; } } @keyframes neonEdge2 { 0% { top: -100%; } 50%, 100% { top: 100%; } } @keyframes neonEdge3 { 0% { right: -100%; } 50%, 100% { right: 100%; } } @keyframes neonEdge4 { 0% { bottom: -100%; } 50%, 100% { bottom: 100%; } } /* ---------- Footer ---------- */ .dm-footer { border-top: 1px solid var(--border); background: var(--bg-accent); padding: 3rem clamp(1rem, 5vw, 4rem) 5rem; text-align: center; display: grid; gap: 2rem; } .dm-social { display: flex; justify-content: center; gap: 1.25rem; } .dm-social__link img { height: 2rem; width: 2rem; } .dm-footer__cols { display: flex; flex-wrap: wrap; justify-content: center; gap: clamp(1.5rem, 6vw, 5rem); } .dm-footer__cols h4 { color: var(--heading); margin-bottom: 0.35rem; letter-spacing: 0.08em; text-transform: uppercase; font-size: 0.85rem; } .dm-footer__cols p { color: var(--text-muted); font-size: 0.95rem; } .dm-footer a { color: var(--accent); text-decoration: none; } .dm-footer a:hover { color: var(--text); } .dm-footer__copy { color: var(--text-muted); font-size: 0.85rem; } /* ---------- Responsive ---------- */ @media only screen and (max-width: 600px) { .dm-header { flex-wrap: wrap; justify-content: space-between; } .dm-nav { order: 3; flex-basis: 100%; } .dm-cta { justify-content: center; } } @media only screen and (min-width: 789px) { .Return { position: fixed; bottom: auto; top: 15px; right: 15px; height: 3rem; } } /* ---------- Reduced motion ---------- */ @media (prefers-reduced-motion: reduce) { body, body *, body *::before, body *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; } html { scroll-behavior: auto; } } @media screen and (max-width: 480px) { .Return { visibility: hidden; } }