/* ============================================================ Technical knowledge blog — main stylesheet Light / dark via [data-theme] on . ============================================================ */ *, *::before, *::after { box-sizing: border-box; } :root { --font-sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; --bg: #f6f7f9; --surface: #ffffff; --surface-2: #eef1f5; --surface-3: #e4e8ef; --border: #e2e6ec; --text: #18202e; --text-soft: #3c4657; --muted: #667085; --accent: #2563eb; --accent-strong: #1d4ed8; --accent-soft: #e8effc; --on-accent: #ffffff; --success: #15803d; --danger: #dc2626; --warning: #b45309; --radius: 12px; --radius-sm: 8px; --shadow-sm: 0 1px 2px rgba(16, 24, 40, .06), 0 1px 3px rgba(16, 24, 40, .08); --shadow-md: 0 8px 24px rgba(16, 24, 40, .08); --shadow-lg: 0 20px 50px rgba(16, 24, 40, .12); /* syntax colours (light) */ --tok-keyword: #a626a4; --tok-string: #01804a; --tok-number: #986801; --tok-comment: #6b7c93; --tok-title: #4078f2; --tok-attr: #005cc5; --tok-builtin: #c18401; --tok-punct: #383a42; --max-width: 1180px; --max-read: 760px; } html[data-theme="dark"] { --bg: #0d1117; --surface: #131a24; --surface-2: #1b2432; --surface-3: #26303f; --border: #2a3442; --text: #e4e9f0; --text-soft: #b9c2cf; --muted: #8b97a8; --accent: #4c8dff; --accent-strong: #3b82f6; --accent-soft: rgba(76, 141, 255, .14); --on-accent: #ffffff; --success: #34d399; --danger: #f87171; --warning: #f59e0b; --shadow-sm: 0 1px 2px rgba(0, 0, 0, .4); --shadow-md: 0 10px 28px rgba(0, 0, 0, .4); --shadow-lg: 0 22px 50px rgba(0, 0, 0, .5); --tok-keyword: #ff7b72; --tok-string: #a5d6ff; --tok-number: #79c0ff; --tok-comment: #8b949e; --tok-title: #d2a8ff; --tok-attr: #79c0ff; --tok-builtin: #ffa657; --tok-punct: #c9d1d9; } html { scroll-behavior: smooth; } body { margin: 0; font-family: var(--font-sans); font-size: 16px; line-height: 1.65; color: var(--text); background: var(--bg); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; } img { max-width: 100%; height: auto; } a { color: var(--accent); text-decoration: none; } a:hover { color: var(--accent-strong); } button { font-family: inherit; } h1, h2, h3, h4 { line-height: 1.25; letter-spacing: -.02em; color: var(--text); margin: 0 0 .6em; } ::selection { background: var(--accent); color: var(--on-accent); } .container { max-width: var(--max-width); margin: 0 auto; padding: 0 20px; } .container.narrow { max-width: var(--max-read); } .muted { color: var(--muted); } .spacer { flex: 1; } .hide-sm { } /* ----------------------------- alerts ----------------------------- */ .flash-area { margin-top: 20px; } .alert { display: flex; align-items: center; gap: 10px; border-radius: var(--radius-sm); padding: 12px 40px 12px 14px; margin-bottom: 10px; font-size: .94rem; position: relative; border: 1px solid transparent; } .alert-success { background: rgba(22, 163, 74, .1); color: var(--success); border-color: rgba(22, 163, 74, .25); } .alert-error { background: rgba(220, 38, 38, .1); color: var(--danger); border-color: rgba(220, 38, 38, .25); } .alert-close { position: absolute; right: 8px; top: 8px; border: 0; background: none; font-size: 1.1rem; cursor: pointer; color: inherit; opacity: .6; } /* ----------------------------- buttons ----------------------------- */ .btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: 1px solid transparent; border-radius: 10px; padding: .62rem 1.15rem; font-size: .95rem; font-weight: 600; line-height: 1.2; cursor: pointer; transition: background .18s, border-color .18s, color .18s, transform .06s; text-decoration: none; white-space: nowrap; } .btn:active { transform: translateY(1px); } .btn-primary { background: var(--accent); color: var(--on-accent); } .btn-primary:hover { background: var(--accent-strong); color: var(--on-accent); } .btn-ghost { background: transparent; border-color: var(--border); color: var(--text-soft); } .btn-ghost:hover { border-color: var(--accent); color: var(--accent); } .btn-sm { padding: .42rem .8rem; font-size: .85rem; } .btn-lg { padding: .8rem 1.6rem; font-size: 1rem; } .btn-block { width: 100%; } .btn i { font-size: .9em; } .icon-btn { display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; border-radius: 10px; border: 1px solid var(--border); background: var(--surface); color: var(--text-soft); cursor: pointer; transition: border-color .18s, color .18s; font-size: 1rem; } .icon-btn:hover { border-color: var(--accent); color: var(--accent); } .icon-btn-sm { width: 32px; height: 32px; font-size: .85rem; border-radius: 8px; } /* ----------------------------- forms ----------------------------- */ .field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 0; min-width: 0; } .field label { font-size: .88rem; font-weight: 600; color: var(--text-soft); } .field .req { color: var(--danger); } .field input, .field select, .field textarea { font-family: inherit; font-size: .95rem; color: var(--text); background: var(--surface); border: 1px solid var(--border); border-radius: 10px; padding: .6rem .8rem; width: 100%; transition: border-color .15s, box-shadow .15s; } .field textarea { resize: vertical; } .field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); } .field-hint { margin: 4px 0 0; font-size: .82rem; color: var(--muted); } .field-challenge { display: flex; align-items: center; justify-content: center; gap: 8px; flex-wrap: wrap; } .field-challenge label { display: inline-flex; align-items: center; gap: 5px; margin: 0; font-size: .82rem; color: var(--text-soft); } .field-challenge label i { color: var(--accent); font-size: .8rem; } .field-challenge input { font-family: var(--font-mono); font-weight: 600; font-size: .9rem; width: 64px; max-width: 64px; padding: .38rem .5rem; text-align: center; } .field-with-icon { position: relative; } .field-with-icon > i { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--muted); font-size: .9rem; pointer-events: none; } .field-with-icon input { padding-left: 34px; } .stack-form { display: flex; flex-direction: column; gap: 16px; } .check-line { display: flex; align-items: center; gap: 7px; font-size: .85rem; color: var(--muted); cursor: pointer; margin-top: 8px; } .check-line input { width: auto; } .hp-field { position: absolute !important; left: -9999px !important; opacity: 0; height: 0; width: 0; } .file-btn input[type="file"] { display: none; } /* ----------------------------- cards/grid ----------------------------- */ .card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow-sm); } .grid { display: grid; gap: 24px; } .grid-2 { grid-template-columns: repeat(2, 1fr); } .grid-3 { grid-template-columns: repeat(3, 1fr); } .grid-4 { grid-template-columns: repeat(4, 1fr); } /* ----------------------------- chips / badges ----------------------------- */ .chip { display: inline-flex; align-items: center; gap: 6px; font-size: .8rem; font-weight: 600; border-radius: 999px; padding: 4px 11px; background: var(--surface-2); color: var(--text-soft); } .chip-category { background: var(--accent-soft); color: var(--accent); } .chip-category:hover { color: var(--accent-strong); } .badge { display: inline-block; font-size: .74rem; font-weight: 700; padding: 3px 9px; border-radius: 999px; text-transform: capitalize; background: var(--surface-3); color: var(--text-soft); } .badge-green { background: rgba(22, 163, 74, .14); color: var(--success); } .badge-amber { background: rgba(217, 119, 6, .15); color: var(--warning); } .badge-red { background: rgba(220, 38, 38, .14); color: var(--danger); } .badge-count { background: var(--accent); color: #fff; } .count-badge { display: inline-block; min-width: 26px; text-align: center; font-size: .8rem; background: var(--accent-soft); color: var(--accent); border-radius: 999px; vertical-align: middle; } /* ----------------------------- empty / misc ----------------------------- */ .empty-state { text-align: center; padding: 60px 20px; background: var(--surface); border: 1px dashed var(--border); border-radius: var(--radius); color: var(--muted); } .empty-state i { font-size: 2.2rem; color: var(--muted); margin-bottom: 12px; opacity: .6; } .empty-state h3 { color: var(--text); margin-bottom: 4px; } .empty-actions { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; margin-top: 18px; } .section { padding: 64px 0; } .section-alt { background: var(--surface); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); } .section-topless { padding-top: 40px; } .section-head { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px; margin-bottom: 30px; text-align: center; } .section-kicker { text-transform: uppercase; font-size: .76rem; font-weight: 700; letter-spacing: .08em; color: var(--accent); margin: 0 0 6px; } .section-title { margin: 0; font-size: 1.7rem; } .section-head .section-title { position: relative; padding-bottom: 14px; max-width: 900px; } .section-head .section-title::after { content: ""; position: absolute; left: 50%; bottom: 0; transform: translateX(-50%); width: 54px; height: 3px; border-radius: 3px; background: linear-gradient(90deg, var(--accent), #7c3aed); } .section-head > .section-link { margin: 0; } .section-link { font-weight: 600; font-size: .92rem; } /* ----------------------------- header ----------------------------- */ .site-header { position: sticky; top: 0; z-index: 60; background: var(--bg); background: color-mix(in srgb, var(--bg) 82%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid var(--border); } .header-inner { display: flex; align-items: center; gap: 18px; height: 68px; } .brand { display: inline-flex; align-items: center; gap: 10px; color: var(--text); font-weight: 800; font-size: 1.12rem; letter-spacing: -.02em; } .brand:hover { color: var(--accent); } .brand-mark { display: inline-flex; align-items: center; justify-content: center; width: 34px; height: 34px; border-radius: 9px; background: linear-gradient(135deg, var(--accent), #7c3aed); color: #fff; font-size: .95rem; } .brand-text { white-space: nowrap; } .brand-footer { color: var(--text); } .main-nav { margin-left: auto; } .nav-list { display: flex; gap: 4px; list-style: none; margin: 0; padding: 0; } .nav-link { display: inline-block; padding: 8px 13px; border-radius: 8px; color: var(--text-soft); font-weight: 600; font-size: .95rem; transition: background .15s, color .15s; } .nav-link:hover { background: var(--surface-2); color: var(--text); } .nav-link.is-active { color: var(--accent); } .nav-link.is-active::after { content: ""; display: block; height: 2px; background: var(--accent); border-radius: 2px; margin-top: 4px; } .nav-link.nav-cta { background: linear-gradient(135deg, var(--accent), #7c3aed); color: #fff; padding: 9px 14px; box-shadow: 0 4px 14px rgba(37, 99, 235, .30); white-space: nowrap; } .nav-link.nav-cta:hover { background: linear-gradient(135deg, var(--accent-strong), #6d28d9); color: #fff; } .nav-link.nav-cta.is-active { color: #fff; } .nav-link.nav-cta.is-active::after { display: none; } .header-tools { display: flex; align-items: center; gap: 8px; } .nav-toggle { display: none; } .nav-search-mobile { display: none; } /* search overlay */ .search-overlay { border-top: 1px solid var(--border); background: var(--surface); padding: 18px 0 14px; box-shadow: var(--shadow-md); } .search-overlay[hidden] { display: none; } .search-form { display: flex; align-items: center; gap: 10px; position: relative; } .search-form-icon { position: absolute; left: 14px; color: var(--muted); } .search-form input[type="search"] { flex: 1; border: 1px solid var(--border); border-radius: 12px; padding: .8rem 1rem .8rem 40px; font-size: 1rem; background: var(--bg); color: var(--text); } .search-form input[type="search"]:focus { outline: 2px solid var(--accent); outline-offset: -1px; } .search-hint { margin: 10px 0 0; font-size: .82rem; color: var(--muted); } /* ----------------------------- article cards ----------------------------- */ .article-card { display: flex; flex-direction: column; overflow: hidden; transition: transform .18s, box-shadow .18s, border-color .18s; } .article-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: color-mix(in srgb, var(--accent) 30%, var(--border)); } .card-media { display: block; aspect-ratio: 16/9; overflow: hidden; background: var(--surface-2); } .card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s ease; } .article-card:hover .card-media img { transform: scale(1.04); } .card-media-fallback { display: flex; align-items: center; justify-content: center; width: 100%; height: 100%; color: var(--muted); font-size: 2rem; } .card-body { display: flex; flex-direction: column; gap: 8px; padding: 18px 20px 20px; flex: 1; } .card-meta { display: flex; align-items: center; justify-content: space-between; gap: 8px; flex-wrap: wrap; } .card-meta-text { display: inline-flex; align-items: center; gap: 12px; color: var(--muted); font-size: .8rem; } .meta-date, .meta-read { display: inline-flex; align-items: center; gap: 5px; } .card-title { font-size: 1.12rem; margin: 2px 0 0; line-height: 1.4; } .card-title a { color: var(--text); } .card-title a:hover { color: var(--accent); } .card-excerpt { color: var(--muted); font-size: .93rem; margin: 0 0 4px; flex: 1; } .card-link { font-weight: 700; font-size: .88rem; display: inline-flex; align-items: center; gap: 7px; } .card-link i { transition: transform .18s; } .card-link:hover i { transform: translateX(4px); } /* ----------------------------- footer ----------------------------- */ .site-footer { background: var(--surface); border-top: 1px solid var(--border); margin-top: 40px; } .footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; padding: 56px 20px 40px; } .footer-col p { color: var(--muted); font-size: .92rem; margin: 14px 0; max-width: 360px; } .footer-title { font-size: .9rem; text-transform: uppercase; letter-spacing: .06em; color: var(--text-soft); margin-bottom: 16px; } .footer-links { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; } .footer-links a { color: var(--muted); font-size: .93rem; display: inline-flex; gap: 8px; align-items: center; } .footer-links a:hover { color: var(--accent); } .footer-links i { font-size: .6rem; color: var(--accent); } .social-links { display: flex; gap: 10px; margin-top: 18px; } .social-link { display: inline-flex; align-items: center; justify-content: center; width: 38px; height: 38px; border-radius: 10px; border: 1px solid var(--border); color: var(--muted); font-size: 1rem; transition: all .15s; } .social-link:hover { color: #fff; background: var(--accent); border-color: var(--accent); } .footer-bottom { border-top: 1px solid var(--border); padding: 18px 0; } .footer-bottom-inner { display: flex; justify-content: space-between; gap: 10px; flex-wrap: wrap; color: var(--muted); font-size: .84rem; } .footer-bottom-inner p { margin: 0; } .back-to-top { position: fixed; right: 22px; bottom: 22px; z-index: 50; width: 42px; height: 42px; border-radius: 12px; border: 1px solid var(--border); background: var(--surface); color: var(--text-soft); box-shadow: var(--shadow-md); cursor: pointer; opacity: 0; pointer-events: none; transition: opacity .2s, transform .2s; } .back-to-top.is-visible { opacity: 1; pointer-events: auto; } .back-to-top:hover { color: var(--accent); } /* ----------------------------- page heads ----------------------------- */ .page-head { padding: 52px 0 10px; } .page-title { font-size: clamp(1.7rem, 4vw, 2.4rem); font-weight: 800; margin-bottom: 6px; letter-spacing: -.03em; } .page-lead { color: var(--muted); font-size: 1.04rem; margin: 0 0 22px; max-width: 640px; } .btn-back { margin-bottom: 18px; } .filter-bar { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin: 18px 0 4px; } .field-grow { flex: 1; min-width: 200px; } /* ----------------------------- hero (home) ----------------------------- */ .hero { padding: 76px 0 40px; } .hero-inner { max-width: 820px; } /* ============================================================ Hero — cinematic ambient light + faint technical grid ============================================================ */ :root { --hero-glow-a: rgba(37, 99, 235, .22); --hero-glow-b: rgba(124, 58, 237, .18); --hero-cyan: rgba(56, 189, 248, .12); --hero-grid-line: rgba(15, 23, 42, .08); --hero-tint: rgba(37, 99, 235, .05); } html[data-theme="dark"] { --hero-glow-a: rgba(59, 130, 246, .30); --hero-glow-b: rgba(139, 92, 246, .26); --hero-cyan: rgba(56, 189, 248, .18); --hero-grid-line: rgba(148, 163, 184, .11); --hero-tint: rgba(59, 130, 246, .08); } .hero { position: relative; isolation: isolate; overflow: hidden; } .hero-inner { position: relative; z-index: 1; } .hero::before, .hero::after { content: ""; position: absolute; inset: 0; pointer-events: none; z-index: 0; } /* ambient light — larger drifting glows + a soft theme tint */ .hero::before { background: radial-gradient(80% 62% at 12% 12%, var(--hero-glow-a), transparent 64%), radial-gradient(85% 65% at 86% 80%, var(--hero-glow-b), transparent 66%), radial-gradient(55% 45% at 70% 12%, var(--hero-cyan), transparent 62%), linear-gradient(180deg, var(--hero-tint), transparent 75%); animation: heroGlow 26s ease-in-out infinite alternate; will-change: transform; } @keyframes heroGlow { 0% { transform: translate3d(-3%, -2%, 0) scale(1); } 45% { transform: translate3d(4%, 3%, 0) scale(1.15); } 70% { transform: translate3d(2%, 4%, 0) scale(1.06); } 100% { transform: translate3d(-4%, 2%, 0) scale(1.18); } } /* faint blueprint grid, fading at the edges */ .hero::after { background-image: linear-gradient(to right, var(--hero-grid-line) 1px, transparent 1px), linear-gradient(to bottom, var(--hero-grid-line) 1px, transparent 1px); background-size: 30px 30px; -webkit-mask-image: radial-gradient(ellipse at center, #000 28%, transparent 80%); mask-image: radial-gradient(ellipse at center, #000 28%, transparent 80%); animation: heroGridPan 60s linear infinite; } @keyframes heroGridPan { from { background-position: 0 0; } to { background-position: 60px 60px; } } /* hero topology canvas */ .hero .hero-network { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; pointer-events: none; opacity: .85; } @media (prefers-reduced-motion: reduce) { .hero::before, .hero::after { animation: none; } } .hero-eyebrow { display: flex; align-items: center; gap: 9px; color: var(--accent); font-weight: 700; font-size: .85rem; text-transform: uppercase; letter-spacing: .05em; } .hero-eyebrow-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); display: inline-block; animation: pulse 2.4s infinite; } @keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: .35; } } .hero-title { font-size: clamp(2rem, 5.2vw, 3.3rem); font-weight: 800; letter-spacing: -.035em; line-height: 1.12; margin: 16px 0; } .hero-sub { font-size: clamp(1.02rem, 2vw, 1.2rem); color: var(--muted); max-width: 640px; margin: 0 0 26px; } .hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 30px; } .hero-search { display: flex; gap: 8px; align-items: center; position: relative; max-width: 560px; background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 6px; box-shadow: var(--shadow-sm); } .hero-search i { color: var(--muted); padding-left: 10px; } .hero-search input { flex: 1; border: 0; background: none; color: var(--text); font-size: 1rem; padding: 8px 4px; outline: none; } .hero-search-page { max-width: 640px; margin-bottom: 16px; } /* ----------------------------- category cards ----------------------------- */ .cat-card { display: flex; flex-direction: column; gap: 6px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; color: var(--text-soft); transition: transform .16s, box-shadow .16s, border-color .16s; } .cat-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--accent); color: var(--text); } .cat-card-icon { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; border-radius: 12px; background: var(--accent-soft); color: var(--accent); font-size: 1.25rem; margin-bottom: 6px; } .cat-card-name { font-weight: 700; font-size: 1rem; color: var(--text); } .cat-card-count { font-size: .82rem; color: var(--muted); } .cat-card-desc { font-size: .86rem; color: var(--muted); } .cats-grid-lg .cat-card { padding: 26px; } /* about teaser (home) */ .about-teaser { display: flex; gap: 30px; padding: 34px; align-items: center; } .about-teaser-img { width: 132px; height: 132px; border-radius: 50%; object-fit: cover; flex-shrink: 0; border: 3px solid var(--accent-soft); } .about-teaser-body p:not(.section-kicker) { color: var(--muted); } /* ----------------------------- pagination ----------------------------- */ .pagination { display: flex; align-items: center; justify-content: center; gap: 8px; margin: 44px 0 10px; flex-wrap: wrap; } .page-btn { min-width: 38px; height: 38px; padding: 0 12px; display: inline-flex; align-items: center; justify-content: center; border-radius: 10px; border: 1px solid var(--border); background: var(--surface); color: var(--text-soft); font-weight: 600; font-size: .92rem; transition: all .15s; } .page-btn:hover { border-color: var(--accent); color: var(--accent); } .page-btn.is-current { background: var(--accent); border-color: var(--accent); color: #fff; } .page-ellipsis { color: var(--muted); } /* ----------------------------- article page ----------------------------- */ .preview-bar { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; background: var(--warning); color: #fff; padding: 10px 22px; font-weight: 600; font-size: .92rem; } .preview-bar .btn-ghost { border-color: rgba(255,255,255,.5); color: #fff; } .preview-bar .btn-ghost:hover { background: rgba(255,255,255,.15); color: #fff; } .article-wrap { padding-top: 48px; } .article-head { max-width: var(--max-read); margin: 0 auto 26px; text-align: left; } .article-title { font-size: clamp(1.8rem, 4.6vw, 2.7rem); font-weight: 800; letter-spacing: -.03em; line-height: 1.2; margin: 16px 0 10px; } .article-dek { color: var(--muted); font-size: 1.12rem; line-height: 1.6; } .article-meta-row { display: flex; gap: 18px; flex-wrap: wrap; color: var(--muted); font-size: .9rem; margin-top: 18px; } .meta-item { display: inline-flex; align-items: center; gap: 7px; } .meta-item i { color: var(--accent); } .article-hero-figure { max-width: var(--max-read); margin: 0 auto 40px; } .article-hero-img { width: 100%; border-radius: 16px; box-shadow: var(--shadow-md); } .article-layout { display: grid; grid-template-columns: 250px minmax(0, 1fr); gap: 44px; max-width: var(--max-width); margin: 0 auto; } .article-main { min-width: 0; max-width: var(--max-read); } .article-toc { position: sticky; top: 92px; align-self: start; } .toc-card { padding: 18px; } .toc-title { margin: 0 0 10px; font-weight: 700; font-size: .9rem; color: var(--text); display: flex; align-items: center; gap: 8px; } #tocNav a { display: block; padding: 5px 0 5px 12px; font-size: .86rem; color: var(--muted); border-left: 2px solid var(--border); line-height: 1.45; } #tocNav a:hover { color: var(--accent); border-color: var(--accent); } #tocNav .toc-h3 { padding-left: 24px; font-size: .82rem; } .article-toc.is-empty { display: none; } .share-row { display: flex; align-items: center; gap: 8px; margin-top: 40px; padding-top: 20px; border-top: 1px solid var(--border); } .share-label { font-size: .82rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); margin-right: 4px; } .share-link { display: inline-flex; align-items: center; justify-content: center; width: 36px; height: 36px; border-radius: 10px; border: 1px solid var(--border); background: var(--surface); color: var(--text-soft); cursor: pointer; } .share-link:hover { color: #fff; background: var(--accent); border-color: var(--accent); } .share-link.is-copied { color: #fff; background: var(--success); border-color: var(--success); } /* ----------------------------- prose ----------------------------- */ .prose { font-size: 1.06rem; line-height: 1.85; color: var(--text); overflow-wrap: break-word; } .prose > *:first-child { margin-top: 0; } .prose h2, .prose h3, .prose h4 { scroll-margin-top: 96px; margin-top: 2em; } .prose h2 { font-size: 1.6rem; } .prose h3 { font-size: 1.3rem; } .prose h2 { padding-bottom: .4em; border-bottom: 1px solid var(--border); } .prose p { margin: 1.1em 0; } .prose a { text-decoration: underline; text-underline-offset: 3px; text-decoration-color: color-mix(in srgb, var(--accent) 45%, transparent); } .prose ul, .prose ol { margin: 1.1em 0; padding-left: 1.4em; } .prose li { margin: .35em 0; } .prose ul li::marker { color: var(--accent); } .prose img { border-radius: 12px; display: block; margin: 1.6em auto; box-shadow: var(--shadow-sm); } .prose figure { margin: 1.8em 0; } .prose figure figcaption { text-align: center; font-size: .85rem; color: var(--muted); margin-top: 8px; } .prose blockquote { margin: 1.6em 0; padding: .4em 1.3em; border-left: 4px solid var(--accent); background: var(--accent-soft); border-radius: 0 10px 10px 0; color: var(--text-soft); } .prose blockquote p { margin: .6em 0; } .prose code:not(pre code) { font-family: var(--font-mono); font-size: .88em; background: var(--surface-2); color: var(--accent); border: 1px solid var(--border); border-radius: 6px; padding: .12em .38em; } .prose hr { border: 0; border-top: 1px solid var(--border); margin: 2em auto; } .prose table { width: 100%; border-collapse: collapse; margin: 1.6em 0; font-size: .95rem; } .prose th, .prose td { border: 1px solid var(--border); padding: .55em .8em; text-align: left; } .prose th { background: var(--surface-2); font-weight: 700; } .prose tr:nth-child(even) td { background: color-mix(in srgb, var(--surface-2) 45%, transparent); } /* video embeds */ .video-embed { margin: 1.8em auto; max-width: 760px; } .video-embed-frame { position: relative; width: 100%; aspect-ratio: 16/9; border-radius: 14px; overflow: hidden; box-shadow: var(--shadow-md); } .video-embed-frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; } /* ----------------------------- code blocks ----------------------------- */ .code-block { margin: 1.6em 0; border: 1px solid var(--border); border-radius: 12px; overflow: hidden; background: var(--surface); box-shadow: var(--shadow-sm); } .code-head { display: flex; align-items: center; justify-content: space-between; padding: 8px 14px; background: var(--surface-2); border-bottom: 1px solid var(--border); } .code-lang { font-family: var(--font-mono); font-size: .75rem; font-weight: 600; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); display: inline-flex; align-items: center; gap: 7px; } .code-lang i { color: var(--accent); } .copy-btn { display: inline-flex; align-items: center; gap: 6px; border: 0; background: none; color: var(--muted); font-size: .78rem; font-weight: 600; cursor: pointer; padding: 3px 8px; border-radius: 6px; } .copy-btn:hover { color: var(--accent); background: var(--surface-3); } .copy-btn.is-copied { color: var(--success); } .code-block pre { margin: 0; padding: 16px 18px; overflow-x: auto; background: var(--surface); } .code-block code { font-family: var(--font-mono); font-size: .9rem; line-height: 1.7; color: var(--text); background: none; padding: 0; } /* highlight.js tokens (theme aware) */ .hljs-keyword, .hljs-selector-tag, .hljs-doctag, .hljs-template-tag { color: var(--tok-keyword); } .hljs-string, .hljs-regexp, .hljs-addition, .hljs-attribute, .hljs-selector-attr, .hljs-selector-pseudo { color: var(--tok-string); } .hljs-number, .hljs-literal { color: var(--tok-number); } .hljs-comment, .hljs-quote { color: var(--tok-comment); font-style: italic; } .hljs-title, .hljs-title.class_, .hljs-title.function_ { color: var(--tok-title); } .hljs-attr, .hljs-variable, .hljs-params { color: var(--tok-attr); } .hljs-built_in, .hljs-type, .hljs-symbol { color: var(--tok-builtin); } .hljs-meta, .hljs-punctuation, .hljs-operator, .hljs-bullet, .hljs-link, .hljs-section, .hljs-emphasis { color: var(--tok-punct); } .hljs-name, .hljs-tag { color: var(--tok-keyword); } /* ----------------------------- comments ----------------------------- */ .comments-section { background: var(--surface); border-top: 1px solid var(--border); margin-top: 30px; } .comment-list { list-style: none; margin: 26px 0; padding: 0; display: flex; flex-direction: column; gap: 18px; } .comment-item { display: flex; gap: 14px; } .comment-avatar { width: 40px; height: 40px; border-radius: 50%; flex-shrink: 0; background: var(--accent-soft); color: var(--accent); display: inline-flex; align-items: center; justify-content: center; } .comment-content { flex: 1; background: var(--bg); border: 1px solid var(--border); border-radius: 12px; padding: 14px 18px; } .comment-meta { display: flex; align-items: baseline; gap: 12px; margin-bottom: 4px; } .comment-meta time { font-size: .8rem; color: var(--muted); } .comment-content p { margin: 0; color: var(--text-soft); } .comments-empty { color: var(--muted); margin: 20px 0; } .comment-form-card { padding: 26px; margin-top: 34px; } .comment-form-card .aside-title { margin: 0 0 4px; display: flex; align-items: center; gap: 8px; } .comment-note { margin: 0 0 18px; font-size: .86rem; color: var(--muted); } .comment-form-card .stack-form > * { margin-bottom: 14px; } .comment-form-card .grid { gap: 14px; } /* ----------------------------- category / about pages ----------------------------- */ .cat-head { display: flex; gap: 20px; align-items: center; } .cat-head-icon { display: inline-flex; align-items: center; justify-content: center; width: 64px; height: 64px; border-radius: 16px; flex-shrink: 0; background: var(--accent-soft); color: var(--accent); font-size: 1.7rem; } .cat-count { margin-top: -12px; } .about-head { display: flex; gap: 32px; align-items: center; flex-wrap: wrap; padding: 24px 0 8px; } .about-portrait { width: 160px; height: 160px; border-radius: 50%; object-fit: cover; border: 4px solid var(--accent-soft); } .about-layout { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 44px; align-items: start; } .about-main .prose { max-width: var(--max-read); } .about-aside { display: flex; flex-direction: column; gap: 18px; position: sticky; top: 92px; } .aside-card { padding: 20px; } .aside-title { margin: 0 0 14px; font-size: 1.02rem; display: flex; align-items: center; gap: 9px; } .aside-title i { color: var(--accent); } .tag-list { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; } .tag { background: var(--surface-2); border: 1px solid var(--border); color: var(--text-soft); font-size: .84rem; font-weight: 500; border-radius: 999px; padding: 4px 11px; } .skills-bars { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; color: var(--text-soft); font-size: .92rem; } .skills-bars li { display: flex; align-items: center; gap: 8px; } .skills-bars li::before { content: ""; width: 6px; height: 6px; border-radius: 2px; background: var(--accent); } .connect-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; } .connect-list a { display: flex; align-items: center; gap: 10px; padding: 7px 4px; border-radius: 8px; color: var(--text-soft); font-size: .93rem; } .connect-list a:hover { color: var(--accent); background: var(--accent-soft); } .connect-list a i { width: 20px; text-align: center; color: var(--accent); } /* ----------------------------- error page ----------------------------- */ .error-page { padding: 90px 0; } .error-page-inner { text-align: center; max-width: 560px; } .error-code { font-size: 4rem; font-weight: 800; letter-spacing: -.03em; background: linear-gradient(135deg, var(--accent), #7c3aed); -webkit-background-clip: text; background-clip: text; color: transparent; display: block; line-height: 1.1; } .error-icon { color: var(--muted); font-size: 2rem; margin: 14px 0 4px; } .error-actions { display: flex; justify-content: center; gap: 12px; margin-top: 26px; flex-wrap: wrap; } /* ----------------------------- responsive ----------------------------- */ @media (max-width: 1024px) { .article-layout { grid-template-columns: minmax(0, 1fr); } .article-toc { display: none; } .grid-4 { grid-template-columns: repeat(2, 1fr); } .about-layout { grid-template-columns: minmax(0, 1fr); } .about-aside { position: static; } } @media (max-width: 900px) { .grid-3 { grid-template-columns: repeat(2, 1fr); } .footer-grid { grid-template-columns: 1fr 1fr; } .hide-sm { display: none; } } @media (max-width: 880px) { .nav-toggle { display: inline-flex; } .header-inner { position: relative; } .main-nav { position: fixed; inset: 0 0 auto auto; z-index: 95; width: min(320px, 85vw); height: 100vh; margin: 0; background: var(--surface); border-left: 1px solid var(--border); transform: translateX(102%); transition: transform .24s ease; padding: 24px; overflow-y: auto; box-shadow: var(--shadow-lg); } body.nav-open .main-nav { transform: translateX(0); } body.nav-open::before { content: ""; position: fixed; inset: 0; z-index: 90; background: rgba(10, 14, 22, .45); backdrop-filter: blur(2px); } .nav-list { flex-direction: column; gap: 2px; } .nav-link { padding: 11px 12px; font-size: 1rem; } .nav-link.nav-cta { display: flex; justify-content: center; } .nav-link.is-active::after { display: none; } .nav-search-mobile { display: flex; gap: 8px; margin-top: 18px; } .nav-search-mobile input { flex: 1; border: 1px solid var(--border); border-radius: 10px; padding: .6rem .8rem; background: var(--bg); color: var(--text); font-size: .95rem; } .site-header { position: relative; } } @media (max-width: 720px) { .container { padding: 0 16px; } .hero { padding: 56px 0 24px; } .section { padding: 44px 0; } .grid-2 { grid-template-columns: 1fr; } .article-head, .article-hero-figure { margin-left: auto; margin-right: auto; } } @media (max-width: 560px) { .grid-3, .grid-4 { grid-template-columns: 1fr; } .footer-grid { grid-template-columns: 1fr; gap: 26px; } .about-teaser { flex-direction: column; text-align: center; padding: 24px; } .footer-bottom-inner { flex-direction: column; text-align: center; } .hero-search { flex-wrap: wrap; } .hero-search .btn { width: 100%; } .filter-bar .btn { width: 100%; } } @media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; } } /* ============================================================ Personal brand components (positioning update) ============================================================ */ .hero-kicker { margin: -2px 0 10px; font-weight: 600; font-size: clamp(.95rem, 1.7vw, 1.08rem); color: var(--accent); } .about-teaser-title { color: var(--accent); font-weight: 600; margin: -2px 0 10px; font-size: .98rem; } /* "What I write about" strip */ .grid-5 { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; } .write-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow-sm); transition: transform .16s, border-color .16s, box-shadow .16s; } .write-card:hover { transform: translateY(-3px); border-color: var(--accent); box-shadow: var(--shadow-md); } .write-icon { display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; border-radius: 11px; margin-bottom: 12px; background: var(--accent-soft); color: var(--accent); font-size: 1.05rem; } .write-card h3 { margin: 0 0 4px; font-size: 1.02rem; } .write-card p { margin: 0; color: var(--muted); font-size: .85rem; line-height: 1.55; } /* footer identity + disclaimer */ .footer-author { font-size: .9rem; line-height: 1.5; color: var(--text-soft); margin: 8px 0 12px !important; } .footer-author strong { color: var(--text); display: block; } .footer-disclaimer { text-align: center; font-size: .78rem; color: var(--muted); margin: 14px auto 0 !important; max-width: 780px; } /* article author card */ .author-card { display: flex; gap: 18px; padding: 22px; margin-top: 34px; align-items: flex-start; } .author-card-img { width: 76px; height: 76px; border-radius: 50%; object-fit: cover; flex-shrink: 0; border: 3px solid var(--accent-soft); } .author-card-body { min-width: 0; } .author-kicker { text-transform: uppercase; font-size: .72rem; font-weight: 700; letter-spacing: .08em; color: var(--accent); margin: 0 0 4px; } .author-name { margin: 0 0 2px; font-size: 1.18rem; } .author-title { margin: 0 0 8px; color: var(--accent); font-weight: 600; font-size: .94rem; } .author-bio { margin: 0 0 14px; color: var(--muted); font-size: .94rem; } .author-actions { display: flex; gap: 8px; flex-wrap: wrap; } /* follow strip */ .article-follow-section { padding-top: 10px; } .article-follow-card { display: flex; align-items: center; gap: 18px; padding: 22px 24px; flex-wrap: wrap; } .article-follow-icon { width: 48px; height: 48px; border-radius: 13px; flex-shrink: 0; background: var(--accent-soft); color: var(--accent); display: inline-flex; align-items: center; justify-content: center; font-size: 1.25rem; } .article-follow-text { flex: 1; min-width: 240px; } .article-follow-text .section-kicker { margin-bottom: 2px; } .article-follow-title { margin: 0 0 4px; font-size: 1.15rem; } .article-follow-text p:last-child { margin: 0; color: var(--muted); font-size: .94rem; } .article-follow-actions { display: flex; gap: 8px; flex-wrap: wrap; } /* about page */ .focus-band { display: flex; gap: 18px; align-items: flex-start; background: linear-gradient(120deg, var(--accent-soft), transparent 70%); border: 1px solid color-mix(in srgb, var(--accent) 22%, var(--border)); border-radius: var(--radius); padding: 24px 26px; } .focus-band-icon { width: 46px; height: 46px; border-radius: 13px; flex-shrink: 0; background: var(--accent); color: #fff; display: inline-flex; align-items: center; justify-content: center; font-size: 1.2rem; } .focus-band .section-kicker { margin-bottom: 4px; } .focus-statement { margin: 0; font-size: 1.12rem; font-weight: 600; color: var(--text); line-height: 1.55; } .about-main .prose { max-width: var(--max-read); margin: 0 auto; } .about-block { margin-top: 34px; padding-top: 6px; max-width: var(--max-read); } .about-block .aside-title { margin-bottom: 12px; } .about-share-text { color: var(--text-soft); margin: 0; max-width: var(--max-read); } .check-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; } .check-list li { position: relative; padding-left: 28px; color: var(--text-soft); } .check-list li::before { content: "\2713"; position: absolute; left: 0; top: 2px; width: 18px; height: 18px; border-radius: 50%; background: var(--accent-soft); color: var(--accent); font-size: .72rem; font-weight: 700; display: inline-flex; align-items: center; justify-content: center; } .tag-list-lg .tag { padding: 6px 14px; font-size: .9rem; } .about-disclaimer { margin: 36px auto 0; padding-top: 16px; border-top: 1px solid var(--border); color: var(--muted); font-size: .84rem; max-width: var(--max-read); } .about-disclaimer i { color: var(--accent); margin-right: 4px; } /* responsive for brand components */ @media (max-width: 1100px) { .grid-5 { grid-template-columns: repeat(3, 1fr); } } @media (max-width: 720px) { .grid-5 { grid-template-columns: repeat(2, 1fr); } .author-card { flex-direction: column; align-items: center; text-align: center; } .author-actions, .article-follow-actions { justify-content: center; } } @media (max-width: 460px) { .grid-5 { grid-template-columns: 1fr; } .article-follow-card { flex-direction: column; text-align: center; } .focus-band { flex-direction: column; } } /* ============================================================ Professional practice homepage ============================================================ */ .hero-domains { font-family: var(--font-mono); font-size: .95rem; color: var(--accent); margin: 0 0 14px; letter-spacing: .01em; } .credibility-strip { overflow: hidden; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); background: var(--surface); -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); } .credibility-track { display: flex; width: max-content; animation: credibilityScroll 46s linear infinite; will-change: transform; } .credibility-strip:hover .credibility-track { animation-play-state: paused; } .credibility-group { display: flex; align-items: center; gap: 14px; padding: 16px 14px 16px 0; } .credibility-chip { display: inline-flex; align-items: center; gap: 9px; white-space: nowrap; font-weight: 600; font-size: .93rem; color: var(--text-soft); background: var(--surface-2); border: 1px solid var(--border); border-radius: 999px; padding: 8px 16px; } .credibility-chip i { color: var(--accent); font-size: .9rem; } .credibility-strip--links .credibility-chip { text-decoration: none; transition: border-color .15s, color .15s, background .15s, transform .15s; } .credibility-strip--links .credibility-chip:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-soft); transform: translateY(-1px); } .credibility-strip--links .credibility-chip:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; } @keyframes credibilityScroll { from { transform: translateX(0); } to { transform: translateX(-50%); } } @media (prefers-reduced-motion: reduce) { .credibility-track { animation: none; } .credibility-group[aria-hidden="true"] { display: none; } } .special-grid { align-items: stretch; } .special-card { display: block; text-decoration: none; color: inherit; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow-sm); transition: transform .16s, border-color .16s, box-shadow .16s; } .special-card:hover { transform: translateY(-3px); border-color: var(--accent); box-shadow: var(--shadow-md); } .special-icon { display: inline-flex; align-items: center; justify-content: center; width: 46px; height: 46px; border-radius: 13px; margin-bottom: 14px; background: var(--accent-soft); color: var(--accent); font-size: 1.15rem; } .special-card h3 { margin: 0 0 6px; font-size: 1.06rem; } .special-card p { margin: 0; color: var(--muted); font-size: .9rem; line-height: 1.6; } .special-more { display: inline-flex; align-items: center; gap: 6px; margin-top: 12px; color: var(--accent); font-weight: 700; font-size: .84rem; } .special-more i { transition: transform .16s; } .special-card:hover .special-more i { transform: translateX(4px); } /* specialization page */ .breadcrumbs { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; font-size: .84rem; color: var(--muted); } .breadcrumbs a { color: var(--text-soft); } .breadcrumbs a:hover { color: var(--accent); } .breadcrumbs i { font-size: .7rem; opacity: .7; } .specialty-hero { padding-bottom: 8px; } .specialty-icon { display: inline-flex; align-items: center; justify-content: center; width: 64px; height: 64px; border-radius: 18px; margin-bottom: 16px; background: linear-gradient(135deg, var(--accent), #7c3aed); color: #fff; font-size: 1.55rem; box-shadow: 0 10px 24px rgba(37, 99, 235, .30); } .specialty-body { padding-top: 14px; } .specialty-layout { display: grid; grid-template-columns: minmax(0, 2fr) minmax(260px, 1fr); gap: 30px; align-items: start; } .specialty-highlights, .specialty-services { padding: 20px 22px; } .specialty-highlights h3, .specialty-services h3 { display: flex; align-items: center; gap: 8px; margin: 0 0 12px; font-size: 1.02rem; } .specialty-highlights h3 i, .specialty-services h3 i { color: var(--accent); } .specialty-services { margin-top: 20px; } .specialty-service-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; } .specialty-service-list li { display: flex; align-items: center; gap: 10px; font-size: .92rem; color: var(--text-soft); } .specialty-service-icon { flex: 0 0 30px; width: 30px; height: 30px; border-radius: 9px; background: var(--accent-soft); color: var(--accent); display: inline-flex; align-items: center; justify-content: center; font-size: .82rem; } @media (max-width: 900px) { .specialty-layout { grid-template-columns: 1fr; gap: 22px; } } .problems-grid { align-items: stretch; } .problem-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow-sm); display: flex; flex-direction: column; gap: 8px; } .problem-card .quote { font-weight: 700; color: var(--text); font-size: 1.02rem; line-height: 1.45; } .problem-card h3 { margin: 0; font-size: 1.05rem; } .problem-card p { margin: 0; color: var(--muted); font-size: .92rem; } .stack-intro { max-width: 760px; color: var(--text-soft); font-size: 1.05rem; margin: 0 auto 30px; text-align: center; } .stack-diagram { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; align-items: stretch; } .stack-layer { position: relative; display: flex; flex-direction: column; gap: 9px; background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 18px 17px 16px; box-shadow: var(--shadow-sm); transition: transform .16s, border-color .16s, box-shadow .16s; } .stack-layer:hover { transform: translateY(-3px); border-color: var(--accent); box-shadow: var(--shadow-md); } .stack-layer::before { content: ""; position: absolute; top: 0; left: 14px; right: 14px; height: 3px; border-radius: 0 0 6px 6px; background: linear-gradient(90deg, var(--accent), #7c3aed); opacity: .9; } .stack-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 2px; } .stack-num { font-family: var(--font-mono); font-weight: 800; color: var(--accent); font-size: .8rem; background: var(--accent-soft); border-radius: 999px; padding: 4px 10px; } .stack-icon { width: 42px; height: 42px; border-radius: 12px; flex: 0 0 42px; background: linear-gradient(135deg, var(--accent), #7c3aed); color: #fff; font-size: 1.05rem; display: inline-flex; align-items: center; justify-content: center; box-shadow: 0 6px 16px rgba(37, 99, 235, .25); } .stack-label { font-weight: 700; color: var(--text); font-size: .98rem; line-height: 1.35; } .stack-desc { color: var(--muted); font-size: .86rem; line-height: 1.5; margin: 0; } @media (max-width: 1080px) { .stack-diagram { grid-template-columns: repeat(2, minmax(0, 1fr)); } } @media (max-width: 560px) { .stack-diagram { grid-template-columns: 1fr; } } .method-band { margin-top: 34px; padding: 26px 28px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--border); } .method-band h3 { position: relative; margin: 0 0 26px; text-align: center; padding-bottom: 12px; } .method-band h3::after { content: ""; position: absolute; left: 50%; bottom: 0; transform: translateX(-50%); width: 48px; height: 3px; border-radius: 3px; background: linear-gradient(90deg, var(--accent), #7c3aed); } .method-steps { list-style: none; margin: 0; padding: 0; display: flex; gap: 12px; flex-wrap: wrap; } .method-steps li { display: flex; align-items: center; gap: 10px; background: var(--accent-soft); color: var(--text-soft); border-radius: 999px; padding: 8px 16px 8px 8px; font-weight: 600; font-size: .9rem; } .method-steps li span { background: var(--accent); color: #fff; font-family: var(--font-mono); border-radius: 50%; width: 28px; height: 28px; display: inline-flex; align-items: center; justify-content: center; font-size: .75rem; } .method-note { color: var(--muted); font-size: .9rem; margin: 16px 0 0; } /* engagements: free intro call + process flow */ .engagement-trust { max-width: 760px; color: var(--muted); font-size: .92rem; margin: 12px auto 0; text-align: center; } .intro-call { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; padding: 14px 16px; border-radius: var(--radius); background: linear-gradient(120deg, var(--accent-soft), color-mix(in srgb, var(--accent-soft) 45%, var(--surface))); border: 1px solid color-mix(in srgb, var(--accent) 28%, transparent); } .intro-call-icon { flex: 0 0 52px; width: 52px; height: 52px; border-radius: 50%; background: linear-gradient(135deg, var(--accent), #7c3aed); color: #fff; display: inline-flex; align-items: center; justify-content: center; font-size: 1.25rem; box-shadow: 0 8px 20px rgba(37, 99, 235, .32); animation: callShake 3.6s ease-in-out infinite; } @keyframes callShake { 0%, 82%, 100% { transform: rotate(0deg); } 86%, 94% { transform: rotate(-13deg); } 90%, 98% { transform: rotate(11deg); } } .intro-call-body { flex: 1 1 280px; min-width: 240px; } .intro-call-tag { display: inline-flex; align-items: center; gap: 6px; background: #fcd34d; color: #7c2d12; font-family: var(--font-mono); font-size: .7rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; border-radius: 999px; padding: 3px 10px; } .intro-call-text { margin: 8px 0 0; color: var(--text-soft); font-size: .96rem; line-height: 1.5; } .intro-call-text strong { color: var(--text); } .intro-call > .btn-cta { flex: 0 0 auto; } .btn-cta { background: linear-gradient(135deg, var(--accent), #7c3aed); color: var(--on-accent); font-weight: 700; box-shadow: 0 8px 22px rgba(37, 99, 235, .35); animation: ctaPulse 2.6s ease-out infinite; } .btn-cta:hover { background: linear-gradient(135deg, var(--accent-strong), #6d28d9); color: var(--on-accent); } @keyframes ctaPulse { 0% { box-shadow: 0 8px 22px rgba(37, 99, 235, .35), 0 0 0 0 rgba(37, 99, 235, .40); } 70%, 100% { box-shadow: 0 8px 22px rgba(37, 99, 235, .35), 0 0 0 16px rgba(37, 99, 235, 0); } } .flow { position: relative; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 26px 10px; margin: 34px 4px 6px; } .flow::before { content: ""; position: absolute; top: 23px; left: 9%; right: 9%; height: 2px; border-radius: 2px; background: linear-gradient(90deg, transparent, var(--border) 4%, var(--border) 80%, var(--accent)); opacity: .7; } .flow-step { position: relative; display: flex; flex-direction: column; align-items: center; gap: 10px; text-align: center; } .flow-num { position: relative; z-index: 1; width: 46px; height: 46px; flex: 0 0 46px; border-radius: 50%; background: var(--surface); color: var(--accent); border: 2px solid var(--accent); display: inline-flex; align-items: center; justify-content: center; font-family: var(--font-mono); font-weight: 700; font-size: .95rem; box-shadow: 0 0 0 7px var(--surface), 0 6px 14px rgba(15, 23, 42, .10); } .flow-step-text { display: flex; flex-direction: column; gap: 4px; } .flow-step-text strong { color: var(--text); font-size: .95rem; line-height: 1.35; } .flow-step-text small { color: var(--muted); font-size: .78rem; line-height: 1.4; } .flow-continue { max-width: 620px; margin: 20px auto 0; display: flex; align-items: center; gap: 12px; padding: 10px 12px 10px 10px; background: var(--accent-soft); border: 1px dashed color-mix(in srgb, var(--accent) 45%, transparent); border-radius: 999px; color: var(--text-soft); font-size: .9rem; text-align: left; } .flow-continue strong { color: var(--accent); } .flow-continue-icon { flex: 0 0 38px; width: 38px; height: 38px; border-radius: 50%; background: linear-gradient(135deg, var(--accent), #7c3aed); color: #fff; display: inline-flex; align-items: center; justify-content: center; box-shadow: 0 6px 16px rgba(37, 99, 235, .30); } .flow-continue-icon i { font-size: 1rem; animation: flowSpin 9s linear infinite; } @keyframes flowSpin { to { transform: rotate(360deg); } } @media (max-width: 900px) { .flow { grid-template-columns: 1fr; gap: 10px; margin: 22px 0 0; } .flow::before { display: none; } .flow-step { flex-direction: row; align-items: center; text-align: left; gap: 14px; background: var(--surface-2); border: 1px solid var(--border); border-radius: 12px; padding: 10px 16px; } .flow-num { flex: 0 0 38px; width: 38px; height: 38px; font-size: .85rem; box-shadow: 0 0 0 4px var(--surface-2); } .flow-step-text { gap: 2px; } .flow-step-text strong { font-size: .92rem; } .flow-continue { margin: 18px 0 0; border-radius: 14px; align-items: flex-start; } .intro-call { flex-direction: column; text-align: center; padding: 18px 16px; } .intro-call-body { min-width: 0; } .intro-call .btn-cta { width: 100%; } } @media (max-width: 560px) { .btn-cta { white-space: normal; } } /* journey timeline */ .journey-list { list-style: none; margin: 0 auto; padding: 0; position: relative; max-width: 920px; counter-reset: journey; } .journey-list::before { content: ""; position: absolute; left: 50%; top: 4px; bottom: 6px; width: 2px; transform: translateX(-1px); background: linear-gradient(180deg, transparent, var(--accent) 12%, var(--accent) 88%, transparent); opacity: .55; } .journey-item { counter-increment: journey; position: relative; width: 50%; padding: 0 46px 32px 0; } .journey-item:nth-child(even) { margin-left: 50%; padding: 0 0 32px 46px; } .journey-item:last-child { padding-bottom: 0; } .journey-dot { position: absolute; top: 16px; left: calc(50% - 15px); z-index: 2; width: 30px; height: 30px; border-radius: 50%; background: linear-gradient(135deg, var(--accent), #7c3aed); color: #fff; border: 3px solid var(--bg); box-shadow: 0 0 0 4px var(--accent-soft), 0 6px 12px rgba(37, 99, 235, .25); display: inline-flex; align-items: center; justify-content: center; } .journey-dot::after { content: counter(journey, decimal-leading-zero); font-family: var(--font-mono); font-weight: 700; font-size: .7rem; } .journey-card { position: relative; padding: 18px 20px; } .journey-card::before { content: ""; position: absolute; top: 0; left: 14px; right: 14px; height: 3px; border-radius: 0 0 6px 6px; background: linear-gradient(90deg, var(--accent), #7c3aed); opacity: .9; } .journey-card .chip { background: var(--accent-soft); color: var(--accent); font-weight: 700; } .journey-card h3 { margin: 8px 0 5px; font-size: 1.08rem; } .journey-card p { margin: 0 0 8px; color: var(--text-soft); } .journey-tech { color: var(--muted); font-family: var(--font-mono); } @media (max-width: 900px) { .journey-list::before { left: 15px; transform: none; } .journey-item, .journey-item:nth-child(even) { width: 100%; margin-left: 0; padding: 0 0 26px 56px; } .journey-dot { left: 0; top: 16px; } .about-main .journey-list { margin-top: 6px; } } .contact-band { background: var(--surface); border-top: 1px solid var(--border); padding: 64px 0; text-align: center; } .contact-band-inner { max-width: 680px; } .contact-band h2 { font-size: clamp(1.5rem, 3.5vw, 2.2rem); margin-bottom: 12px; } .contact-band p { color: var(--muted); font-size: 1.05rem; margin: 0 auto 24px; } .contact-band .hero-actions { justify-content: center; margin-bottom: 0; } .audience-grid { margin-top: 6px; } /* case studies */ .case-grid { align-items: stretch; } .case-card { display: flex; flex-direction: column; overflow: hidden; transition: transform .16s, box-shadow .16s, border-color .16s; } .case-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: color-mix(in srgb, var(--accent) 30%, var(--border)); } .case-card-media { display: block; aspect-ratio: 16/8; overflow: hidden; background: var(--surface-2); } .case-card-media img { width: 100%; height: 100%; object-fit: cover; } .case-card-media-empty { display: flex; align-items: center; justify-content: center; color: var(--accent); font-size: 2rem; background: var(--accent-soft); } .case-card-body { display: flex; flex-direction: column; gap: 8px; padding: 18px 20px 20px; flex: 1; } .case-card-title { font-size: 1.12rem; font-weight: 700; line-height: 1.4; color: var(--text); } .case-card-sub { color: var(--muted); font-size: .93rem; flex: 1; } .case-card-body .card-link { margin-top: 4px; } /* case study page */ .case-story { padding-top: 10px; } .case-section { margin-bottom: 30px; } .case-section h2 { font-size: 1.3rem; display: flex; align-items: center; gap: 10px; padding-bottom: .35em; border-bottom: 1px solid var(--border); } .case-section h2 i { color: var(--accent); font-size: .85em; } .case-section .prose { color: var(--text-soft); } /* featured grid on home */ .featured-grid { align-items: stretch; } /* speaking */ .speaking-card { padding: 22px; display: flex; flex-direction: column; gap: 8px; } .speaking-card h3 { margin: 0; font-size: 1.1rem; } .speaking-event { color: var(--accent); font-weight: 600; margin: 0; } .speaking-card .muted { margin: 0; flex: 1; } .speaking-card .card-link { margin-top: 6px; } /* testimonials */ .testimonial-card { padding: 24px; display: flex; flex-direction: column; justify-content: space-between; gap: 16px; } .testimonial-text { margin: 0; font-size: 1rem; line-height: 1.7; color: var(--text-soft); } .testimonial-author { border-top: 1px solid var(--border); padding-top: 14px; display: flex; flex-direction: column; } .testimonial-author small { display: block; } /* responsive */ @media (max-width: 1024px) { .stack-layer { grid-template-columns: 44px 40px 1fr; } .stack-desc { grid-column: 3; padding-left: 84px; } .special-grid.grid-4 { grid-template-columns: repeat(2, 1fr); } .featured-grid.grid-4 { grid-template-columns: repeat(2, 1fr); } } @media (max-width: 640px) { .stack-layer { grid-template-columns: 34px 40px 1fr; } .stack-label { font-size: .95rem; } .special-grid.grid-4, .featured-grid.grid-4 { grid-template-columns: 1fr; } } .credential-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px 20px; max-width: var(--max-read); } .credential-list li { display: flex; align-items: flex-start; gap: 8px; color: var(--text-soft); font-size: .95rem; } .credential-list i { color: var(--accent); margin-top: 4px; } @media (max-width: 640px) { .credential-list { grid-template-columns: 1fr; } } /* Uploaded brand logo inside the square brand mark (header/footer/admin/login) */ .brand-mark .brand-logo-img { display: block; width: 100%; height: 100%; object-fit: contain; border-radius: inherit; } /* Settings previews */ .brand-settings-img { width: 96px; height: 96px; object-fit: contain; border: 1px solid var(--border); border-radius: 14px; background: var(--surface-2); padding: 10px; box-sizing: border-box; } .brand-settings-fav { width: 64px; height: 64px; border-radius: 12px; padding: 4px; } .brand-settings-placeholder { display: inline-flex; align-items: center; justify-content: center; color: var(--muted); font-size: 1.5rem; padding: 0; } .branding-grid { gap: 22px; }