/* ============================================================ artetecha/upsun-wp — site styles Zero external requests: system fonts only. Dark by default, light via prefers-color-scheme; the header toggle forces a theme by stamping data-theme on . ============================================================ */ :root { --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; --font-mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace; /* dark theme (default) */ --bg: #0a0e14; --bg-alt: #0d131c; --surface: #111927; --surface-2: #16202f; --border: #223047; --border-soft: #1a2536; --text: #e7edf5; --text-mute: #93a1b5; --text-dim: #5f6f85; --accent: #2ee6a8; /* electric green */ --accent-soft: rgba(46, 230, 168, 0.12); --accent-line: rgba(46, 230, 168, 0.35); --violet: #a78bfa; /* dev / branch semantics */ --violet-soft: rgba(167, 139, 250, 0.14); --amber: #f5a623; /* staging semantics */ --amber-soft: rgba(245, 166, 35, 0.14); --red: #f87171; --prod: #17c964; --stage: #f5a623; --dev: #a78bfa; --term-bg: #0b1017; --term-border: #1d2837; --radius: 12px; --radius-sm: 8px; --shadow: 0 20px 50px -20px rgba(0, 0, 0, 0.6); --glow: 0 0 120px 10px rgba(46, 230, 168, 0.07); } @media (prefers-color-scheme: light) { :root:not([data-theme="dark"]) { --bg: #fafbfd; --bg-alt: #f1f4f9; --surface: #ffffff; --surface-2: #f5f7fb; --border: #d7deea; --border-soft: #e4e9f2; --text: #16202e; --text-mute: #4e5d72; --text-dim: #8291a6; --accent: #0a9e6d; --accent-soft: rgba(10, 158, 109, 0.1); --accent-line: rgba(10, 158, 109, 0.35); --violet: #7c5cd6; --violet-soft: rgba(124, 92, 214, 0.12); --amber: #b06f0a; --amber-soft: rgba(176, 111, 10, 0.12); --red: #d64545; --prod: #0a8f4c; --stage: #b06f0a; --dev: #7c5cd6; --term-bg: #101623; --term-border: #2a3548; --shadow: 0 20px 50px -25px rgba(22, 32, 46, 0.25); --glow: none; } } /* Forced light via the header toggle. Keep in sync with the prefers-color-scheme block above. */ :root[data-theme="light"] { --bg: #fafbfd; --bg-alt: #f1f4f9; --surface: #ffffff; --surface-2: #f5f7fb; --border: #d7deea; --border-soft: #e4e9f2; --text: #16202e; --text-mute: #4e5d72; --text-dim: #8291a6; --accent: #0a9e6d; --accent-soft: rgba(10, 158, 109, 0.1); --accent-line: rgba(10, 158, 109, 0.35); --violet: #7c5cd6; --violet-soft: rgba(124, 92, 214, 0.12); --amber: #b06f0a; --amber-soft: rgba(176, 111, 10, 0.12); --red: #d64545; --prod: #0a8f4c; --stage: #b06f0a; --dev: #7c5cd6; --term-bg: #101623; --term-border: #2a3548; --shadow: 0 20px 50px -25px rgba(22, 32, 46, 0.25); --glow: none; } /* ---------------------------------------------------------- reset-ish */ *, *::before, *::after { box-sizing: border-box; } html { scroll-behavior: smooth; } body { margin: 0; font-family: var(--font-sans); font-size: 16.5px; line-height: 1.65; color: var(--text); background: var(--bg); -webkit-font-smoothing: antialiased; } img, svg { max-width: 100%; } a { color: var(--accent); text-decoration: none; } a:hover { text-decoration: underline; text-underline-offset: 3px; } code { font-family: var(--font-mono); font-size: 0.86em; background: var(--surface-2); border: 1px solid var(--border-soft); border-radius: 5px; padding: 0.1em 0.35em; white-space: nowrap; } pre code { background: none; border: none; padding: 0; white-space: pre; font-size: 0.85rem; } h1, h2, h3 { line-height: 1.15; letter-spacing: -0.02em; margin: 0 0 0.5em; } p { margin: 0 0 1em; } ul { margin: 0; } .container { max-width: 1120px; margin: 0 auto; padding: 0 24px; } .skip-link { position: absolute; left: -9999px; top: 0; background: var(--accent); color: #06281c; padding: 8px 16px; z-index: 100; } .skip-link:focus { left: 8px; top: 8px; } /* background texture */ body::before { content: ""; position: fixed; inset: 0; z-index: -1; background: radial-gradient(ellipse 60% 40% at 70% -10%, var(--accent-soft), transparent 65%), radial-gradient(ellipse 50% 35% at 10% 5%, var(--violet-soft), transparent 60%); pointer-events: none; } /* ---------------------------------------------------------- header */ .site-header { position: sticky; top: 0; z-index: 50; backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); background: color-mix(in srgb, var(--bg) 78%, transparent); border-bottom: 1px solid var(--border-soft); } .nav { display: flex; align-items: center; justify-content: flex-start; min-height: 62px; gap: 16px; } .brand { display: inline-flex; align-items: center; gap: 10px; color: var(--text); font-weight: 600; } .brand:hover { text-decoration: none; } .brand-mark { font-family: var(--font-mono); font-weight: 700; font-size: 0.9rem; color: var(--accent); background: var(--accent-soft); border: 1px solid var(--accent-line); border-radius: 7px; padding: 3px 7px; } .brand-name { font-family: var(--font-mono); font-size: 0.85rem; letter-spacing: -0.01em; } .nav-links { display: flex; align-items: center; gap: 4px; list-style: none; margin: 0 0 0 auto; padding: 0; } .nav-links a { display: block; padding: 8px 12px; border-radius: 8px; color: var(--text-mute); font-size: 0.9rem; font-weight: 500; } .nav-links a:hover { color: var(--text); background: var(--surface-2); text-decoration: none; } .nav-links .nav-cta { color: #06281c; background: var(--accent); font-weight: 650; margin-left: 8px; } .nav-links .nav-cta:hover { filter: brightness(1.08); background: var(--accent); color: #06281c; } .nav-toggle { display: none; } .theme-toggle { display: inline-flex; align-items: center; justify-content: center; gap: 7px; min-width: 88px; padding: 7px 12px; font-family: var(--font-mono); font-size: 0.75rem; font-weight: 600; color: var(--text-mute); background: var(--surface); border: 1px solid var(--border); border-radius: 8px; cursor: pointer; transition: color 0.15s ease, border-color 0.15s ease; } .theme-toggle:hover { color: var(--text); border-color: var(--accent-line); } .theme-icon { font-size: 0.95rem; line-height: 1; } /* ---------------------------------------------------------- hero */ .hero { padding: 84px 0 96px; overflow: hidden; } .hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 56px; align-items: center; } .hero-kicker { font-family: var(--font-mono); font-size: 0.8rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); margin-bottom: 20px; display: flex; align-items: center; gap: 10px; } .pulse-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 0 var(--accent-line); animation: pulse 2.4s ease-out infinite; } @keyframes pulse { 0% { box-shadow: 0 0 0 0 var(--accent-line); } 70% { box-shadow: 0 0 0 10px transparent; } 100% { box-shadow: 0 0 0 0 transparent; } } .hero h1 { font-size: clamp(2.1rem, 4.6vw, 3.3rem); font-weight: 750; } .hero h1 em { font-style: normal; color: var(--accent); text-decoration: underline; text-decoration-color: var(--accent-line); text-decoration-thickness: 3px; text-underline-offset: 6px; } .hero-sub { font-size: 1.06rem; color: var(--text-mute); max-width: 56ch; } .hero-sub strong { color: var(--text); } .badge-row { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; margin: 22px 0 26px; } .badge { font-family: var(--font-mono); font-size: 0.72rem; font-weight: 600; color: var(--text-mute); background: var(--surface); border: 1px solid var(--border); border-radius: 999px; padding: 4px 12px; } .badge-version { color: var(--accent); border-color: var(--accent-line); background: var(--accent-soft); } .hero-ctas { display: flex; gap: 12px; margin-top: 22px; flex-wrap: wrap; } .btn { display: inline-block; padding: 11px 22px; border-radius: 10px; font-weight: 650; font-size: 0.95rem; transition: transform 0.15s ease, filter 0.15s ease; } .btn:hover { text-decoration: none; transform: translateY(-1px); } .btn-primary { background: var(--accent); color: #06281c; box-shadow: 0 8px 24px -10px var(--accent-line); } .btn-primary:hover { filter: brightness(1.08); } .btn-ghost { color: var(--text); border: 1px solid var(--border); background: var(--surface); } .btn-ghost:hover { border-color: var(--accent-line); } /* ---------------------------------------------------------- code blocks */ .code-block { position: relative; background: var(--term-bg); color: #dbe6f3; border: 1px solid var(--term-border); border-radius: var(--radius); padding: 18px 18px 14px; margin: 0 0 1em; box-shadow: var(--shadow); } .code-block pre { margin: 0; overflow-x: auto; } .code-block .code-lang { position: absolute; top: 10px; left: 16px; font-family: var(--font-mono); font-size: 0.65rem; letter-spacing: 0.08em; text-transform: uppercase; color: #55647a; } .code-block .code-lang + pre { margin-top: 18px; } .code-block-sm { padding: 14px 16px 12px; } .copy-btn { position: absolute; top: 8px; right: 8px; font-family: var(--font-mono); font-size: 0.7rem; font-weight: 600; color: #93a1b5; background: rgba(255, 255, 255, 0.05); border: 1px solid #2a3548; border-radius: 6px; padding: 4px 10px; cursor: pointer; transition: color 0.15s, border-color 0.15s; } .copy-btn:hover { color: #e7edf5; border-color: #3d4d66; } .copy-btn.copied { color: var(--accent); border-color: var(--accent-line); } .tok-p { color: var(--accent); font-weight: 700; } .tok-k { color: #7cc7ff; } .tok-s { color: #f0d27a; } .tok-ok { color: #3ddc97; } .tok-warn { color: #f5a623; } .tok-dim { color: #55647a; } .hero-install { max-width: 480px; } .hero-install pre code { font-size: 0.9rem; } /* ---------------------------------------------------------- terminal */ .terminal { background: var(--term-bg); border: 1px solid var(--term-border); border-radius: 14px; box-shadow: var(--shadow), var(--glow); overflow: hidden; } .terminal-bar { display: flex; align-items: center; gap: 7px; padding: 11px 14px; background: rgba(255, 255, 255, 0.03); border-bottom: 1px solid var(--term-border); } .tdot { width: 11px; height: 11px; border-radius: 50%; } .tdot-r { background: #f36259; } .tdot-y { background: #f5bd4f; } .tdot-g { background: #58c543; } .terminal-title { margin-left: 8px; font-family: var(--font-mono); font-size: 0.72rem; color: #55647a; } .terminal-body { padding: 16px 18px 20px; font-family: var(--font-mono); font-size: 0.8rem; line-height: 1.7; color: #c9d6e5; min-height: 300px; } .terminal-static .terminal-body { min-height: 0; } .tline { white-space: pre-wrap; word-break: break-word; } .tcursor { display: inline-block; width: 8px; height: 1.05em; background: var(--accent); vertical-align: text-bottom; animation: blink 1.05s steps(1) infinite; } @keyframes blink { 50% { opacity: 0; } } .terminal-caption { margin-top: 14px; text-align: center; font-size: 0.85rem; color: var(--text-dim); } /* Grid/flex children default to min-width:auto, which lets wide 
   content blow the track open instead of scrolling — clamp it. */
.hero-grid > *, .spotlight > *, .starter > *, .cli-grid > *,
.card, .step, .eco-col, .roadmap-col, .cli-item, .versus-row > * { min-width: 0; }

/* ---------------------------------------------------------- sections */
.section { padding: 96px 0; }
.section-alt { background: var(--bg-alt); border-top: 1px solid var(--border-soft); border-bottom: 1px solid var(--border-soft); }
.section-head { max-width: 720px; margin-bottom: 48px; }
.section-kicker {
  font-family: var(--font-mono); font-size: 0.78rem; font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 14px;
}
.section-kicker-warn { color: var(--amber); }
.section-head h2, .spotlight h2, .starter h2 { font-size: clamp(1.5rem, 3vw, 2.15rem); font-weight: 720; }
.section-sub { color: var(--text-mute); font-size: 1.02rem; }

/* ---------------------------------------------------------- versus table */
.versus {
  border: 1px solid var(--border); border-radius: var(--radius);
  overflow: hidden; background: var(--surface);
}
.versus-header, .versus-row {
  display: grid; grid-template-columns: 150px 1fr 1fr;
}
.versus-header { border-bottom: 1px solid var(--border); background: var(--surface-2); }
.versus-header > div { padding: 14px 20px; }
.versus-row { border-bottom: 1px solid var(--border-soft); }
.versus-row:last-child { border-bottom: none; }
.versus-row > div { padding: 18px 20px; font-size: 0.93rem; }
.versus-topic {
  font-family: var(--font-mono); font-size: 0.78rem !important;
  font-weight: 650; letter-spacing: 0.04em; text-transform: uppercase;
  color: var(--text-dim); padding-top: 21px !important;
}
.versus-old { color: var(--text-dim); border-left: 1px solid var(--border-soft); }
.versus-new { color: var(--text); border-left: 1px solid var(--border-soft); position: relative; }
.versus-new::before {
  content: ""; position: absolute; left: -1px; top: 0; bottom: 0;
  width: 2px; background: var(--accent-line);
}
.tag {
  font-family: var(--font-mono); font-size: 0.7rem; font-weight: 700;
  letter-spacing: 0.06em; text-transform: uppercase;
  border-radius: 999px; padding: 3px 12px;
}
.tag-old { color: var(--text-dim); border: 1px solid var(--border); }
.tag-new { color: var(--accent); border: 1px solid var(--accent-line); background: var(--accent-soft); }

/* ---------------------------------------------------------- principles */
.principles {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
}
.principle {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 22px;
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.principle:hover { transform: translateY(-3px); border-color: var(--accent-line); }
.principle h3 { font-size: 0.98rem; display: flex; align-items: baseline; gap: 10px; }
.principle-num { font-family: var(--font-mono); font-size: 0.75rem; color: var(--accent); }
.principle p { font-size: 0.88rem; color: var(--text-mute); margin: 0; }

/* ---------------------------------------------------------- spotlight */
.spotlight {
  display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 56px;
  align-items: start;
  background: linear-gradient(160deg, var(--surface) 0%, var(--bg-alt) 100%);
  border: 1px solid var(--border); border-radius: 18px;
  padding: 56px;
  box-shadow: var(--shadow);
}
.spotlight-copy p { color: var(--text-mute); }
.spotlight-copy p strong, .starter-copy p strong { color: var(--text); }
.check-list { list-style: none; padding: 0; margin: 20px 0 0; }
.check-list li {
  position: relative; padding-left: 30px; margin-bottom: 12px;
  color: var(--text-mute); font-size: 0.95rem;
}
.check-list li strong { color: var(--text); }
.check-list li::before {
  content: "✔"; position: absolute; left: 0; top: 0;
  color: var(--accent); font-weight: 700;
}
.aside-note { font-size: 0.88rem; color: var(--text-mute); }
.aside-note-dim { color: var(--text-dim); }
.stamp-flow {
  display: flex; align-items: center; flex-wrap: wrap; gap: 10px;
  font-family: var(--font-mono); font-size: 0.74rem;
  background: var(--surface-2); border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm); padding: 14px 16px; margin: 0 0 16px;
  color: var(--text-mute);
}
.stamp-arrow { color: var(--text-dim); }
.stamp-env { border-radius: 5px; padding: 2px 8px; font-weight: 700; }
.stamp-prod { color: var(--prod); background: color-mix(in srgb, var(--prod) 14%, transparent); }
.stamp-dev { color: var(--dev); background: var(--violet-soft); }

/* ---------------------------------------------------------- module cards */
.card-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 18px;
}
.card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 24px;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}
.card:hover {
  transform: translateY(-4px); border-color: var(--accent-line);
  box-shadow: 0 18px 40px -22px rgba(0, 0, 0, 0.5);
}
.card-kicker {
  font-family: var(--font-mono); font-size: 0.72rem; font-weight: 650;
  color: var(--accent); margin-bottom: 10px;
}
.card h3 { font-size: 1.05rem; }
.card p { font-size: 0.9rem; color: var(--text-mute); margin-bottom: 0; }
.env-chips { display: flex; gap: 6px; margin-top: 14px; flex-wrap: wrap; }
.chip {
  font-family: var(--font-mono); font-size: 0.68rem; font-weight: 700;
  border-radius: 5px; padding: 2px 9px; color: #fff;
}
.chip-prod { background: #00753b; }
.chip-stage { background: #b45309; }
.chip-dev { background: #6d28d9; }

/* ---------------------------------------------------------- CLI */
.cli-grid { display: grid; grid-template-columns: 0.95fr 1.05fr; gap: 56px; align-items: start; }
.cli-grid .section-head { margin-bottom: 0; }
.cli-list { display: grid; gap: 10px; }
.cli-item {
  display: grid; grid-template-columns: 250px 1fr; gap: 16px; align-items: baseline;
  background: var(--surface); border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm); padding: 14px 18px;
  transition: border-color 0.2s ease;
}
.cli-item:hover { border-color: var(--accent-line); }
.cli-cmd {
  font-size: 0.8rem; font-weight: 650; color: var(--accent);
  background: none; border: none; padding: 0; white-space: nowrap;
}
.cli-item p { font-size: 0.88rem; color: var(--text-mute); margin: 0; }

/* ---------------------------------------------------------- ecosystem */
.eco-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.eco-col {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 28px;
}
.eco-col h3 { font-size: 1.15rem; }
.eco-col p { font-size: 0.91rem; color: var(--text-mute); }
.eco-note { font-size: 0.84rem !important; color: var(--text-dim) !important; margin-bottom: 0; }
.pill-list { list-style: none; padding: 0; margin: 0 0 14px; display: flex; flex-wrap: wrap; gap: 8px; }
.pill {
  font-size: 0.8rem; font-weight: 600; color: var(--text);
  background: var(--surface-2); border: 1px solid var(--border);
  border-radius: 999px; padding: 5px 14px;
}
.mini-list { list-style: none; padding: 0; margin: 0; }
.mini-list li {
  font-size: 0.85rem; color: var(--text-mute);
  padding: 8px 0; border-bottom: 1px dashed var(--border-soft);
}
.mini-list li:last-child { border-bottom: none; }

/* ---------------------------------------------------------- install steps */
.steps {
  list-style: none; counter-reset: none; padding: 0; margin: 0;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
}
.step {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 26px;
  display: flex; flex-direction: column;
}
.step h3 { font-size: 1.02rem; display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.step-num {
  flex-shrink: 0; width: 30px; height: 30px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--font-mono); font-size: 0.85rem; font-weight: 700;
  color: var(--accent); background: var(--accent-soft);
  border: 1px solid var(--accent-line);
}
.step p { font-size: 0.88rem; color: var(--text-mute); }
.step .code-block { margin-top: auto; margin-bottom: 0; }
.step .code-block pre code { font-size: 0.72rem; }
.install-note {
  margin-top: 32px; text-align: center;
  color: var(--text-mute); font-size: 1rem;
}
.install-note strong { color: var(--text); }

/* ---------------------------------------------------------- starter */
.starter { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 56px; align-items: center; }
.starter-copy p { color: var(--text-mute); }
.soon-tag {
  color: var(--amber); border: 1px solid color-mix(in srgb, var(--amber) 45%, transparent);
  background: var(--amber-soft); border-radius: 999px;
  padding: 2px 10px; margin-right: 8px;
}

/* ---------------------------------------------------------- roadmap */
.roadmap { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.roadmap-col {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 26px;
}
.roadmap-col h3 { font-size: 1rem; display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }
.dot-ok { background: var(--accent); box-shadow: 0 0 12px var(--accent-line); }
.dot-plan { background: var(--violet); }
.dot-block { background: var(--amber); }
.roadmap-list { list-style: none; padding: 0; margin: 0; }
.roadmap-list li {
  font-size: 0.87rem; color: var(--text-mute);
  padding: 8px 0 8px 16px; position: relative;
  border-bottom: 1px dashed var(--border-soft);
}
.roadmap-list li:last-child { border-bottom: none; }
.roadmap-list li::before {
  content: ""; position: absolute; left: 0; top: 16px;
  width: 5px; height: 5px; border-radius: 50%; background: var(--text-dim);
}
.roadmap-list li strong { color: var(--text); }

/* ---------------------------------------------------------- footer */
.site-footer {
  border-top: 1px solid var(--border-soft);
  background: var(--bg-alt);
  padding: 56px 0 40px;
}
.footer-grid {
  display: flex; justify-content: space-between; align-items: flex-start;
  gap: 32px; flex-wrap: wrap; margin-bottom: 32px;
}
.footer-tag { color: var(--text-dim); font-size: 0.88rem; margin: 10px 0 0; }
.footer-links { list-style: none; padding: 0; margin: 0; display: flex; gap: 20px; flex-wrap: wrap; }
.footer-links a { color: var(--text-mute); font-size: 0.88rem; }
.footer-links a:hover { color: var(--text); }
.disclaimer {
  font-size: 0.78rem; color: var(--text-dim);
  border-top: 1px solid var(--border-soft); padding-top: 24px; margin: 0;
  max-width: 76ch;
}

/* ---------------------------------------------------------- reveal on scroll */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .pulse-dot, .tcursor { animation: none; }
  .principle:hover, .card:hover, .btn:hover { transform: none; }
}

/* ---------------------------------------------------------- responsive */
@media (max-width: 980px) {
  .hero-grid, .spotlight, .starter, .cli-grid { grid-template-columns: 1fr; gap: 40px; }
  .spotlight { padding: 36px 28px; }
  .eco-grid, .roadmap, .steps { grid-template-columns: 1fr; }
  .versus-header, .versus-row { grid-template-columns: 110px 1fr 1fr; }
  .section { padding: 72px 0; }
}

@media (max-width: 700px) {
  .versus-header { display: none; }
  .versus-row { grid-template-columns: 1fr; }
  .versus-topic { padding-bottom: 0 !important; }
  .versus-old, .versus-new { border-left: none; }
  .versus-old { padding-top: 6px; }
  .versus-old::before { content: "old way — "; font-family: var(--font-mono); font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-dim); }
  .versus-new { padding-top: 0; }
  .versus-new::before { content: "upsun way — "; position: static; width: auto; background: none; font-family: var(--font-mono); font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--accent); display: inline; }
  .cli-item { grid-template-columns: 1fr; gap: 6px; }
  .brand-name { display: none; }

  .theme-toggle { margin-left: auto; min-width: 0; }
  .theme-toggle .theme-label { display: none; }

  .nav-toggle {
    order: 5;
    display: flex; flex-direction: column; justify-content: center; gap: 5px;
    width: 42px; height: 42px; padding: 0 10px;
    background: var(--surface); border: 1px solid var(--border); border-radius: 8px;
    cursor: pointer;
  }
  .nav-toggle span { display: block; height: 2px; background: var(--text); border-radius: 2px; transition: transform 0.2s ease, opacity 0.2s ease; }
  .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .nav-links {
    display: none;
    position: absolute; top: 62px; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 2px;
    background: var(--bg); border-bottom: 1px solid var(--border);
    padding: 12px 16px 16px;
  }
  .nav-links.open { display: flex; }
  .nav-links .nav-cta { margin-left: 0; text-align: center; margin-top: 8px; }

  .hero { padding: 56px 0 64px; }
  .hero h1 br { display: none; }
  .terminal-body { font-size: 0.72rem; min-height: 260px; }
  code { white-space: normal; overflow-wrap: break-word; }
}