:root {
  --bg: #fafaf7;
  --surface: #ffffff;
  --text: #16201d;
  --muted: #5b6763;
  --border: #e6e6e0;
  --accent: #0f7a63;
  --accent-soft: #e3f3ee;
  --gold: #d9a441;
  --term-bg: #0e1513;
  --term-text: #cfe3dd;
  --shadow: 0 1px 2px rgba(16, 32, 29, 0.05), 0 8px 24px rgba(16, 32, 29, 0.06);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #101514; --surface: #182020; --text: #eaf1ee; --muted: #9db0aa;
    --border: #2a3532; --accent: #3fc9a4; --accent-soft: #16302a;
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 8px 24px rgba(0, 0, 0, 0.3);
  }
}
:root[data-theme="dark"] {
  --bg: #101514; --surface: #182020; --text: #eaf1ee; --muted: #9db0aa;
  --border: #2a3532; --accent: #3fc9a4; --accent-soft: #16302a;
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 8px 24px rgba(0, 0, 0, 0.3);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
code { font-family: 'JetBrains Mono', monospace; font-size: 0.86em; background: var(--accent-soft); padding: 1px 6px; border-radius: 4px; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
section.wrap { padding-top: 72px; }
.hero.wrap { padding-top: 72px; }

/* Nav */
.nav { position: sticky; top: 0; z-index: 50; background: color-mix(in srgb, var(--bg) 85%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid var(--border); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 110px; }
.logo { display: block; color: var(--text); }
.logo:hover { text-decoration: none; opacity: 0.8; }
/* Signature logo: dark ink on the light theme, white on the dark theme */
.logo-img { display: block; width: 250px; height: auto; }
.logo-on-dark { display: none; }
.nav-links { display: flex; align-items: center; gap: 22px; }
.nav-links a { color: var(--muted); font-size: 0.92rem; font-weight: 500; }
.nav-links a:hover { color: var(--text); text-decoration: none; }
.nav-links a[aria-current] { color: var(--accent); }
.theme-toggle { background: none; border: 1px solid var(--border); color: var(--text); width: 36px; height: 36px; border-radius: 8px; cursor: pointer; display: grid; place-items: center; }
.i-moon { display: none; }
:root[data-theme="dark"] .i-sun { display: none; }
:root[data-theme="dark"] .i-moon { display: block; }

/* Hero */
.hero { display: grid; grid-template-columns: 1.15fr 1fr; gap: 48px; align-items: center; padding-top: 72px; }
.badge { display: inline-flex; align-items: center; gap: 8px; font-size: 0.82rem; font-weight: 600; color: var(--accent); background: var(--accent-soft); padding: 5px 12px; border-radius: 999px; }
.badge i { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); animation: pulse 2s infinite; }
@keyframes pulse { 0%,100% { opacity: 1; transform: scale(1); } 50% { opacity: .45; transform: scale(1.4); } }
h1 { font-size: clamp(2.1rem, 4.6vw, 3.4rem); line-height: 1.08; letter-spacing: -0.035em; margin: 18px 0 16px; font-weight: 800; }
h1 em { font-style: normal; color: var(--accent); background: linear-gradient(transparent 62%, color-mix(in srgb, var(--gold) 40%, transparent) 62%); }
.lead { color: var(--muted); font-size: 1.1rem; max-width: 560px; margin: 0 0 26px; }
.cta { display: flex; flex-wrap: wrap; gap: 12px; }
.cta.center { justify-content: center; }
.btn { display: inline-block; padding: 11px 20px; border-radius: 10px; border: 1px solid var(--border); background: var(--surface); color: var(--text); font-weight: 600; font-size: 0.95rem; }
.btn:hover { text-decoration: none; border-color: var(--accent); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.primary:hover { filter: brightness(1.08); }
.btn.ghost { background: transparent; }

.terminal { background: var(--term-bg); border-radius: 14px; box-shadow: var(--shadow); overflow: hidden; border: 1px solid #22302c; }
.term-bar { display: flex; align-items: center; gap: 7px; padding: 11px 14px; background: #16201d; }
.term-bar span { width: 11px; height: 11px; border-radius: 50%; background: #3a4a45; }
.term-bar span:nth-child(1) { background: #ef6a5e; } .term-bar span:nth-child(2) { background: #f5be4f; } .term-bar span:nth-child(3) { background: #5fc454; }
.term-bar b { margin-left: 8px; font: 500 0.78rem 'JetBrains Mono', monospace; color: #7f9690; }
.terminal pre { margin: 0; padding: 18px; min-height: 260px; color: var(--term-text); font: 400 0.82rem/1.75 'JetBrains Mono', monospace; white-space: pre-wrap; }
.terminal .ok { color: #5fd3a8; } .terminal .dim { color: #6f857f; } .terminal .gold { color: #e6b85a; }
.cursor { display: inline-block; width: 8px; height: 1em; background: #5fd3a8; vertical-align: -2px; animation: blink 1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }

/* Stats */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.stats div { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 20px; box-shadow: var(--shadow); }
.stats b { display: block; font-size: 2.2rem; font-weight: 800; letter-spacing: -0.03em; color: var(--accent); line-height: 1.1; }
.stats span { color: var(--muted); font-size: 0.88rem; }

/* Section heads */
.sec-head h2, .contact h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); letter-spacing: -0.03em; margin: 0 0 6px; font-weight: 800; }
.sec-head p { color: var(--muted); margin: 0 0 22px; }

/* Filters */
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 22px; }
.chip { border: 1px solid var(--border); background: var(--surface); color: var(--muted); padding: 7px 16px; border-radius: 999px; font: 600 0.86rem 'Inter', sans-serif; cursor: pointer; }
.chip:hover { color: var(--text); border-color: var(--accent); }
.chip.active { background: var(--accent); border-color: var(--accent); color: #fff; }

/* Cards */
.grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 26px; box-shadow: var(--shadow); transition: transform .2s, border-color .2s; display: flex; flex-direction: column; }
.card:hover { transform: translateY(-3px); border-color: var(--accent); }
.card.feature { grid-column: 1 / -1; background: linear-gradient(135deg, var(--surface) 60%, var(--accent-soft)); }
.card.hide { display: none; }
.tag { font-size: 0.74rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--accent); }
.card h3 { margin: 6px 0 2px; font-size: 1.4rem; letter-spacing: -0.02em; }
.sub { margin: 0 0 12px; color: var(--muted); font-size: 0.92rem; }
.card > p { margin: 0 0 12px; color: var(--text); font-size: 0.95rem; }
.points { margin: 0 0 14px; padding-left: 18px; color: var(--muted); font-size: 0.92rem; }
.points li { margin-bottom: 4px; }
.links { display: flex; flex-wrap: wrap; gap: 8px 16px; margin-bottom: 12px; font-size: 0.9rem; font-weight: 600; }
.stack { display: flex; flex-wrap: wrap; gap: 6px; margin-top: auto; padding-top: 6px; }
.stack span { font: 500 0.76rem 'JetBrains Mono', monospace; background: var(--accent-soft); color: var(--accent); padding: 3px 9px; border-radius: 6px; }

/* Workflow */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.step { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 22px; }
.step b { font: 500 0.9rem 'JetBrains Mono', monospace; color: var(--gold); }
.step h4 { margin: 6px 0 8px; font-size: 1.05rem; }
.step p { margin: 0; color: var(--muted); font-size: 0.9rem; }

/* Skills */
.skills { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.skills div { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 20px; }
.skills h4 { margin: 0 0 6px; color: var(--accent); font-size: 0.95rem; }
.skills p { margin: 0; color: var(--muted); font-size: 0.9rem; }

/* Contact / footer */
.contact { text-align: center; padding-bottom: 20px; }
.contact p { color: var(--muted); margin: 0 0 22px; }
.foot { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding-top: 40px; padding-bottom: 40px; color: var(--muted); font-size: 0.85rem; }

/* Reveal */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } .badge i, .cursor { animation: none; } }

/* Responsive */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; padding-top: 44px; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .skills { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .wrap { padding: 0 16px; }
  section.wrap { padding-top: 52px; }
  .grid { grid-template-columns: 1fr; }
  .steps, .skills { grid-template-columns: 1fr; }
  .nav-links { gap: 14px; }
  .nav-links a { font-size: 0.85rem; }
  .card { padding: 20px; }
}

/* Services, screenshots, case blocks */
.services { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.svc { background: var(--surface); border: 1px solid var(--border); border-top: 3px solid var(--accent); border-radius: 14px; padding: 20px; display: flex; flex-direction: column; }
.svc h4 { margin: 0 0 8px; font-size: 1.02rem; }
.svc p { margin: 0 0 12px; color: var(--muted); font-size: 0.9rem; }
.proof { margin-top: auto; font-size: 0.78rem; font-weight: 600; color: var(--accent); }
.shot img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; object-position: top; border-radius: 10px; border: 1px solid var(--border); margin-bottom: 16px; display: block; }
.feature .shot img { aspect-ratio: 2 / 1; }
.case { display: grid; gap: 6px; margin: 0 0 14px; padding: 12px 14px; background: var(--accent-soft); border-radius: 10px; font-size: 0.88rem; }
.case > div { display: grid; grid-template-columns: 66px 1fr; gap: 8px; align-items: baseline; }
.case b { font-size: 0.7rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); }
@media (max-width: 900px) { .services { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .services { grid-template-columns: 1fr; } .case > div { grid-template-columns: 1fr; gap: 0; } }

/* Equal cards: every card shares the same row tracks, so matching sections line up side by side */
.card.wide { grid-column: 1 / -1; }
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 16px; }
.gallery img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; object-position: top; border-radius: 10px; border: 1px solid var(--border); display: block; }
@supports (grid-template-rows: subgrid) {
  .card { display: grid; grid-template-rows: subgrid; grid-row: span 7; row-gap: 0; align-content: start; }
  .card > .links { grid-row: 6; }
  .card > .stack { grid-row: 7; align-self: end; }
}
@media (max-width: 640px) { .gallery { grid-template-columns: 1fr; } .gallery img + img { display: none; } }

/* Lightbox */
.shot img, .gallery img { cursor: zoom-in; transition: transform .2s, box-shadow .2s; }
.shot img:hover, .gallery img:hover { transform: scale(1.015); box-shadow: var(--shadow); }
.shot img:focus-visible, .gallery img:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }
.lightbox { width: 100vw; height: 100vh; max-width: none; max-height: none; margin: 0; padding: 0; border: 0; background: transparent; display: none; place-items: center; }
.lightbox[open] { display: grid; animation: lb-in .18s ease; }
.lightbox::backdrop { background: rgba(8, 12, 11, 0.86); backdrop-filter: blur(4px); }
.lightbox figure { margin: 0; padding: 56px 72px; width: 100%; height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px; }
.lightbox img { max-width: min(1280px, 100%); max-height: calc(100vh - 150px); object-fit: contain; border-radius: 10px; box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5); }
.lightbox figcaption { color: #dfe9e5; font-size: 0.92rem; text-align: center; }
.lightbox button { position: fixed; z-index: 1; border: 0; cursor: pointer; color: #fff; background: rgba(255, 255, 255, 0.12); border-radius: 999px; display: grid; place-items: center; font: 400 28px/1 'Inter', sans-serif; }
.lightbox button:hover { background: rgba(255, 255, 255, 0.24); }
.lb-close { top: 16px; right: 16px; width: 44px; height: 44px; }
.lb-prev, .lb-next { top: 50%; transform: translateY(-50%); width: 48px; height: 48px; font-size: 34px; }
.lb-prev { left: 16px; } .lb-next { right: 16px; }
@keyframes lb-in { from { opacity: 0; } to { opacity: 1; } }
@media (max-width: 640px) {
  .lightbox figure { padding: 64px 12px; }
  .lb-prev, .lb-next { top: auto; bottom: 16px; transform: none; }
}
@media (prefers-reduced-motion: reduce) { .lightbox[open] { animation: none; } .shot img:hover, .gallery img:hover { transform: none; } }

/* Phone header: smaller signature and fewer links so nothing overflows */
.logo { flex-shrink: 0; }
@media (max-width: 640px) {
  .nav-inner { height: 76px; }
}

@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .logo-on-light { display: none; } :root:not([data-theme="light"]) .logo-on-dark { display: block; } }
:root[data-theme="dark"] .logo-on-light { display: none; }
:root[data-theme="dark"] .logo-on-dark { display: block; }
@media (max-width: 900px) and (min-width: 641px) { .logo-img { width: 188px; } .nav-inner { height: 88px; } }


/* ================= Multi-page site ================= */
/* Header actions + phone menu */
.nav-actions { display: flex; align-items: center; gap: 8px; }
.nav-toggle { display: none; background: none; border: 1px solid var(--border); color: var(--text); width: 36px; height: 36px; border-radius: 8px; cursor: pointer; place-items: center; }
.nav-toggle .i-close { display: none; }
.nav-toggle[aria-expanded="true"] .i-menu { display: none; }
.nav-toggle[aria-expanded="true"] .i-close { display: block; }
.nav-inner { position: relative; }
@media (max-width: 1000px) {
  .nav-toggle { display: grid; }
  .nav-links { display: none; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; padding: 6px 16px 14px; background: var(--bg); border-bottom: 1px solid var(--border); box-shadow: var(--shadow); }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 13px 4px; font-size: 1rem; border-bottom: 1px solid var(--border); }
  .nav-links a:last-child { border-bottom: 0; }
}

/* Page header + breadcrumbs */
section.page-head { padding-top: 48px; }
.crumbs { display: flex; flex-wrap: wrap; gap: 6px; font-size: 0.85rem; color: var(--muted); margin-bottom: 18px; }
.crumbs a { color: var(--muted); }
.crumbs a:hover { color: var(--accent); }
.crumbs .sep { opacity: 0.5; }
.crumbs [aria-current] { color: var(--text); }
.eyebrow { display: inline-block; font-size: 0.78rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent); }
.page-head h1 { font-size: clamp(2rem, 4.2vw, 3rem); line-height: 1.1; letter-spacing: -0.035em; margin: 8px 0 14px; font-weight: 800; max-width: 900px; }
.page-head .lead { max-width: 760px; }

/* Home */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.two-col p { margin: 0; color: var(--muted); font-size: 1.02rem; }
.sec-head p a, .two-col a { font-weight: 600; }
.svc h3, .step h3 { margin: 0 0 8px; font-size: 1.02rem; }
.step h3 { margin-top: 6px; }
.svc .more { margin-top: 10px; font-size: 0.88rem; font-weight: 600; }
.feat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.feat { display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--border); border-radius: 14px; overflow: hidden; color: var(--text); box-shadow: var(--shadow); transition: transform .2s, border-color .2s; }
.feat:hover { text-decoration: none; transform: translateY(-3px); border-color: var(--accent); }
.feat img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; object-position: top; display: block; border-bottom: 1px solid var(--border); }
.feat-body { padding: 14px 16px 16px; display: flex; flex-direction: column; gap: 4px; flex: 1; }
.feat-body strong { font-size: 1rem; }
.feat-body span { color: var(--muted); font-size: 0.88rem; }
.feat-body em { font-style: normal; color: var(--accent); font-size: 0.85rem; font-weight: 600; margin-top: auto; padding-top: 6px; }
.post-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; }
.post-list li { padding: 18px 0; border-bottom: 1px solid var(--border); }
.post-list time { display: block; font-size: 0.8rem; color: var(--muted); margin-bottom: 2px; }
.post-list a { font-size: 1.12rem; font-weight: 700; color: var(--text); letter-spacing: -0.01em; }
.post-list a:hover { color: var(--accent); }
.post-list p { margin: 4px 0 0; color: var(--muted); font-size: 0.93rem; }

/* CTA band */
.cta-band { display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; padding: 30px 32px; border-radius: 18px; border: 1px solid var(--border); background: linear-gradient(135deg, var(--surface) 55%, var(--accent-soft)); }
.cta-band h2 { margin: 0 0 6px; font-size: 1.5rem; letter-spacing: -0.02em; }
.cta-band p { margin: 0; color: var(--muted); max-width: 560px; }

/* Services page */
.toc { display: flex; flex-wrap: wrap; gap: 8px; }
.toc a { border: 1px solid var(--border); background: var(--surface); color: var(--text); padding: 8px 16px; border-radius: 999px; font-weight: 600; font-size: 0.9rem; }
.toc a:hover { border-color: var(--accent); text-decoration: none; }
section.svc-detail { display: grid; grid-template-columns: 1.6fr 1fr; gap: 36px; padding-top: 56px; scroll-margin-top: 20px; }
.svc-detail + .svc-detail .svc-main { border-top: 0; }
.svc-main h2 { font-size: clamp(1.5rem, 2.6vw, 2rem); letter-spacing: -0.03em; margin: 0 0 8px; }
.svc-intro { font-size: 1.1rem; font-weight: 500; margin: 0 0 14px; }
.svc-main p { line-height: 1.75; }
.svc-proof { padding: 12px 16px; background: var(--accent-soft); border-radius: 10px; }
.svc-side { background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 22px; align-self: start; box-shadow: var(--shadow); }
.svc-side h3 { margin: 0 0 10px; font-size: 0.95rem; }
.svc-side h3 + ul { margin-bottom: 18px; }
.checks { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.checks li { position: relative; padding-left: 22px; }
.checks li::before { content: ""; position: absolute; left: 4px; top: 0.62em; width: 8px; height: 8px; border-radius: 50%; background: var(--accent); }
.plain { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; font-size: 0.93rem; }
.faq details { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 0 18px; margin-bottom: 10px; }
.faq summary { cursor: pointer; padding: 16px 0; font-weight: 600; }
.faq details p { margin: 0 0 16px; color: var(--muted); line-height: 1.7; }

/* Work page */
.work-page .note { color: var(--muted); font-size: 0.9rem; margin: 0 0 16px; }
.card { scroll-margin-top: 110px; }
.links .rel { flex-basis: 100%; font-size: 0.85rem; font-weight: 500; color: var(--muted); }
.links .rel a { font-weight: 600; }

/* Prose (How I work + blog posts) */
.prose { max-width: 760px; font-size: 1.05rem; line-height: 1.8; }
.prose h2 { font-size: 1.5rem; letter-spacing: -0.02em; line-height: 1.3; margin: 2em 0 0.5em; }
.prose h3 { font-size: 1.15rem; margin: 1.6em 0 0.4em; }
.prose p { margin: 0 0 1.1em; }
.prose ul, .prose ol { margin: 0 0 1.2em; padding-left: 1.3em; }
.prose li { margin-bottom: 0.45em; }
.prose a { text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
.prose strong { font-weight: 700; }
.how-step { scroll-margin-top: 110px; }
.how-step:first-child h2 { margin-top: 0.6em; }

/* Skills page */
.skill-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.skill-card { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 22px; }
.skill-card h2 { margin: 0 0 8px; font-size: 1.1rem; color: var(--accent); }
.skill-card p { margin: 0 0 10px; color: var(--muted); line-height: 1.65; }
.skill-card .used { margin: 0; font-size: 0.88rem; color: var(--text); }

/* Blog index */
.blog-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 16px; max-width: 860px; }
.blog-item { background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 24px 26px; }
.blog-item time { font-size: 0.82rem; color: var(--muted); }
.blog-item .topic { margin-left: 10px; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--accent); background: var(--accent-soft); padding: 3px 9px; border-radius: 999px; }
.blog-item h2 { margin: 10px 0 8px; font-size: 1.35rem; letter-spacing: -0.02em; line-height: 1.3; }
.blog-item h2 a { color: var(--text); }
.blog-item h2 a:hover { color: var(--accent); text-decoration: none; }
.blog-item p { margin: 0 0 12px; color: var(--muted); }
.blog-item .more { font-weight: 600; font-size: 0.92rem; }

/* Blog post */
article.post { max-width: 808px; padding-top: 48px; }
.post-head h1 { font-size: clamp(1.9rem, 4vw, 2.7rem); line-height: 1.15; letter-spacing: -0.035em; margin: 8px 0 12px; }
.post-meta { color: var(--muted); font-size: 0.92rem; margin: 0 0 32px; padding-bottom: 24px; border-bottom: 1px solid var(--border); }
.post-foot { margin-top: 40px; display: grid; gap: 28px; }
.author-box { background: var(--accent-soft); border-radius: 14px; padding: 18px 20px; }
.author-box p { margin: 0; line-height: 1.7; }
.pager { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.pager a { display: block; background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 14px 16px; color: var(--text); font-weight: 600; line-height: 1.4; }
.pager a:hover { border-color: var(--accent); text-decoration: none; }
.pager a span { display: block; font-size: 0.78rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; color: var(--accent); margin-bottom: 4px; }
.pager .next { text-align: right; }
.related h2 { font-size: 1.1rem; margin: 0 0 10px; }
.related ul { list-style: none; margin: 0; padding: 0; }
.related li { display: flex; justify-content: space-between; gap: 14px; padding: 10px 0; border-bottom: 1px solid var(--border); }
.related li span { color: var(--muted); font-size: 0.85rem; white-space: nowrap; }

/* Contact page */
section.contact-page { display: grid; grid-template-columns: 1.4fr 1fr; gap: 36px; }
.contact-main h2, .contact-card h2 { margin: 0 0 14px; font-size: 1.3rem; }
.contact-main p { color: var(--muted); line-height: 1.7; margin-top: 18px; }
.contact-card { background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 24px; align-self: start; box-shadow: var(--shadow); }
.contact-card .muted { color: var(--muted); font-size: 0.9rem; margin: 16px 0 0; }

/* Site footer */
.site-foot { margin-top: 80px; border-top: 1px solid var(--border); padding-top: 44px; }
.foot-grid { display: grid; grid-template-columns: 2fr 1fr 1.3fr; gap: 32px; }
.foot-brand { font-weight: 800; font-size: 1.1rem; color: var(--text); }
.foot-grid p { color: var(--muted); font-size: 0.92rem; line-height: 1.65; margin: 8px 0; max-width: 380px; }
.foot-grid h2 { margin: 0 0 12px; font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }
.foot-grid ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; font-size: 0.92rem; }
.foot-grid ul a { color: var(--text); }
.foot-grid ul a:hover { color: var(--accent); }
.foot-base { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-top: 36px; padding-top: 18px; padding-bottom: 28px; border-top: 1px solid var(--border); color: var(--muted); font-size: 0.85rem; }
.foot-base a { color: var(--muted); }

@media (max-width: 900px) {
  .feat-grid { grid-template-columns: repeat(2, 1fr); }
  .two-col, section.svc-detail, section.contact-page { grid-template-columns: 1fr; gap: 20px; }
  .skill-cards { grid-template-columns: repeat(2, 1fr); }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .foot-grid > div:first-child { grid-column: 1 / -1; }
}
@media (max-width: 640px) {
  .feat-grid, .skill-cards, .pager { grid-template-columns: 1fr; }
  .pager .next { text-align: left; }
  .cta-band { padding: 22px; }
  .prose { font-size: 1rem; }
  .related li { flex-direction: column; gap: 2px; }
  .foot-grid { grid-template-columns: 1fr; }
}
.contact-main h2.mt { margin-top: 32px; }
.flow { margin: 0; padding-left: 1.2em; display: grid; gap: 10px; line-height: 1.65; }
.flow li strong { display: block; }
.h-sm { font-size: 1.2rem; margin: 0 0 8px; letter-spacing: -0.02em; }
@media (min-width: 1001px) { .nav-links { margin-left: auto; margin-right: 18px; } }

/* Contact form */
section.contact-page { grid-template-columns: 1.5fr 1fr; }
.form-card { background: var(--surface); border: 1px solid var(--border); border-radius: 18px; padding: 28px; box-shadow: var(--shadow); }
.form-card h2, .contact-side h2, .contact-more h2 { margin: 0 0 16px; font-size: 1.3rem; letter-spacing: -0.02em; }
.contact-form { display: grid; gap: 14px; }
.contact-form .row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.contact-form label { display: grid; gap: 6px; font-size: 0.88rem; font-weight: 600; }
.contact-form input, .contact-form select, .contact-form textarea { font: 400 1rem/1.5 'Inter', system-ui, sans-serif; color: var(--text); background: var(--bg); border: 1px solid var(--border); border-radius: 10px; padding: 11px 13px; width: 100%; }
.contact-form textarea { resize: vertical; min-height: 150px; }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { outline: 2px solid var(--accent); outline-offset: 1px; border-color: var(--accent); }
.contact-form [aria-invalid="true"] { border-color: #c2413a; }
.contact-form .hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.contact-form button { justify-self: start; border: 0; cursor: pointer; font: inherit; font-weight: 600; }
.contact-form button[disabled] { opacity: 0.6; cursor: progress; }
.form-status { margin: 0; font-size: 0.93rem; min-height: 1.4em; }
.form-status.ok { color: var(--accent); font-weight: 600; }
.form-status.err { color: #c2413a; }
.muted.small { font-size: 0.88rem; margin: 18px 0 0; }
.contact-side { padding: 6px 4px; align-self: start; }
.contact-side .muted { color: var(--muted); margin-top: 18px; font-size: 0.9rem; }
section.contact-more { display: grid; grid-template-columns: 1.5fr 1fr; gap: 36px; }
.contact-more .muted { color: var(--muted); line-height: 1.7; margin-top: 16px; }
@media (max-width: 900px) { section.contact-page, section.contact-more { grid-template-columns: 1fr; gap: 28px; } }
@media (max-width: 640px) { .contact-form .row2 { grid-template-columns: 1fr; } .form-card { padding: 20px; } }

/* Phones: bolder, larger logo so the thin signature stays readable */
.logo-sm { display: none !important; }
@media (max-width: 640px) {
  .logo-lg { display: none !important; }
  .logo-sm { width: 170px; }
  .logo-sm.logo-on-light { display: block !important; }
  :root[data-theme="dark"] .logo-sm.logo-on-light { display: none !important; }
  :root[data-theme="dark"] .logo-sm.logo-on-dark { display: block !important; }
}
@media (max-width: 640px) and (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .logo-sm.logo-on-light { display: none !important; }
  :root:not([data-theme="light"]) .logo-sm.logo-on-dark { display: block !important; }
}

/* Five services on the home page; wide single-image project cards */
.services { grid-template-columns: repeat(5, 1fr); }
.card.wide .shot img { aspect-ratio: 2 / 1; }
@media (max-width: 1100px) { .services { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 760px) { .services { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .services { grid-template-columns: 1fr; } }