/* ============================================
   Priyank Agarwal — Portfolio (dark)
   ============================================ */

:root {
  --bg: #0f0f0e;
  --bg-raised: #151513;
  --bg-elevated: #1b1b18;
  --ink: #ebeae6;
  --ink-soft: #b7b5ac;
  --muted: #82806f;
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.16);
  --accent: #f0a344;
  --accent-dim: rgba(240, 163, 68, 0.14);
  --green: #4ade80;
  --green-dim: rgba(74, 222, 128, 0.12);
  --blue: #7ab8ff;
  --blue-dim: rgba(122, 184, 255, 0.1);
  --radius: 14px;
  --radius-sm: 10px;
  --font-body: "Inter", system-ui, -apple-system, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;
  --maxw: 760px;
  --maxw-wide: 1120px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16.5px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

::selection { background: rgba(240, 163, 68, 0.28); }

h1, h2, h3, h4 {
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin: 0 0 0.5em;
  color: var(--ink);
}

h1 { font-size: clamp(1.7rem, 3.4vw, 2.4rem); }
h2 { font-size: clamp(1.3rem, 2.4vw, 1.7rem); }
h3 { font-size: 1.12rem; }

p { margin: 0 0 1em; }

a { color: var(--ink); text-decoration-color: var(--line-strong); text-underline-offset: 4px; transition: color 0.15s ease, text-decoration-color 0.15s ease; }
a:hover { color: #fff; text-decoration-color: var(--accent); }

img { max-width: 100%; display: block; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 28px; }
.wrap-wide { max-width: var(--maxw-wide); margin: 0 auto; padding: 0 28px; }

.mono, kbd, .tag {
  font-family: var(--font-mono);
  font-feature-settings: "liga" 0;
}

kbd {
  display: inline-block;
  padding: 1px 8px;
  font-size: 0.82em;
  color: var(--ink);
  background: var(--bg-elevated);
  border: 1px solid var(--line-strong);
  border-bottom-width: 2px;
  border-radius: 6px;
  line-height: 1.6;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(15, 15, 14, 0.72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease;
}

.site-header.scrolled { border-bottom-color: var(--line); }

.site-header .wrap, .site-header .wrap-wide {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  height: 68px;
  min-width: 0;
}

.site-header .brand { overflow: hidden; text-overflow: ellipsis; }

.brand {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 10px;
  white-space: nowrap;
}
.brand:hover { color: var(--ink); }

.brand .dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
  display: inline-block;
}

.site-nav { display: flex; gap: 22px; align-items: center; }

.site-nav a {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
}
.site-nav a:hover { color: var(--ink); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  padding: 10px 20px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.18s cubic-bezier(0.2, 0.6, 0.2, 1), background 0.18s ease, border-color 0.18s ease, color 0.18s ease;
  will-change: transform;
}

.btn-primary { background: #f2f1ec; color: #101010; }
.btn-primary:hover { background: #fff; color: #000; }

.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line-strong); }
.btn-ghost:hover { border-color: rgba(255, 255, 255, 0.4); color: #fff; }

.nav-cta { padding: 7px 16px; font-size: 0.82rem; }

.link-mono {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-soft);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
  padding-bottom: 2px;
}
.link-mono:hover { color: #fff; border-color: var(--accent); }

/* ---------- Section labels ---------- */
.section-label {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 34px;
}
.section-label::before { content: "/"; color: var(--accent); margin-right: 2px; }

/* ---------- Hero ---------- */
.hero { padding: 110px 0 40px; }

.avatar {
  width: 84px;
  height: 84px;
  aspect-ratio: 1;
  object-fit: cover;
  margin-bottom: 26px;
}

.hero h1 { font-size: 1.55rem; margin-bottom: 4px; }

.verified {
  width: 18px;
  height: 18px;
  display: inline-block;
  vertical-align: -2px;
  margin-left: 7px;
}

.role {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 34px;
}

.intro { color: var(--ink-soft); max-width: 640px; }
.intro strong { color: var(--ink); font-weight: 600; }

.location {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-size: 0.95rem;
  margin: 26px 0 10px;
}

.location .pulse {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--green);
  position: relative;
  flex: none;
}
.location .pulse::after {
  content: "";
  position: absolute; inset: -4px;
  border-radius: 50%;
  border: 1px solid var(--green);
  animation: pulse 2.2s ease-out infinite;
}
@keyframes pulse {
  0% { transform: scale(0.5); opacity: 0.9; }
  70%, 100% { transform: scale(1.5); opacity: 0; }
}

.copy-hint { color: var(--muted); font-size: 0.95rem; margin: 0 0 34px; }

.hero-ctas { display: flex; gap: 22px; align-items: center; flex-wrap: wrap; }

/* ---------- Marquee ---------- */
.marquee-section { padding: 56px 0 20px; }

.marquee-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  text-align: center;
  margin-bottom: 22px;
}

.marquee {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}

.marquee-track {
  display: flex;
  gap: 56px;
  width: max-content;
  animation: marquee 30s linear infinite;
  padding: 4px 0;
}
.marquee:hover .marquee-track { animation-play-state: paused; }

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.marquee-item {
  font-family: var(--font-mono);
  font-size: 0.86rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-soft);
  white-space: nowrap;
  display: flex;
  align-items: baseline;
  gap: 10px;
}
.marquee-item small { color: var(--muted); font-size: 0.72rem; letter-spacing: 0.08em; }

/* ---------- Sections ---------- */
.section { padding: 96px 0 0; }
.section:last-of-type { padding-bottom: 40px; }

/* ---------- Project grid ---------- */
.project-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

.project-card {
  position: relative;
  display: block;
  text-decoration: none;
  color: inherit;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-raised);
  border: 1px solid var(--line);
  transition: transform 0.25s cubic-bezier(0.2, 0.6, 0.2, 1), border-color 0.25s ease;
}

.project-card.featured { grid-column: 1 / -1; }

.project-card::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(320px circle at var(--mx, 50%) var(--my, 50%), rgba(255, 255, 255, 0.07), transparent 65%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.project-card:hover { transform: translateY(-3px); border-color: var(--line-strong); }
.project-card:hover::after { opacity: 1; }

.project-thumb {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--bg-elevated);
}
.project-card.featured .project-thumb { aspect-ratio: 21 / 9; }

.project-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(0.2, 0.6, 0.2, 1);
}

.project-card:hover .project-thumb img { transform: scale(1.035); }

.project-body { padding: 22px 26px 26px; }

.project-title-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
}

.project-body h3 { margin-bottom: 6px; }

.project-body h3 .arr {
  display: inline-block;
  color: var(--muted);
  transition: transform 0.25s cubic-bezier(0.2, 0.6, 0.2, 1), color 0.25s ease;
  margin-left: 6px;
}
.project-card:hover h3 .arr { transform: translate(3px, -3px); color: var(--accent); }

.project-body p { color: var(--muted); font-size: 0.92rem; margin: 0; max-width: 560px; }

.tag {
  flex: none;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--muted);
  white-space: nowrap;
}

/* ---------- Hobby ---------- */
.hobby-card {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 24px;
  align-items: start;
}

.hobby-card img { width: 72px; border-radius: 16px; }
.hobby-card h3 { margin-bottom: 8px; }
.hobby-card p { color: var(--ink-soft); margin-bottom: 16px; max-width: 560px; }

/* ---------- Testimonials ---------- */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 44px;
}

.testimonial { border-top: 1px solid var(--line); padding-top: 26px; }

.testimonial blockquote {
  margin: 0 0 18px;
  color: var(--ink-soft);
  font-size: 0.98rem;
}

.testimonial cite {
  font-style: normal;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  line-height: 1.9;
}
.testimonial cite strong { color: var(--ink); display: block; font-weight: 500; }

/* ---------- Contact ---------- */
.contact-box { padding-bottom: 60px; }
.contact-box h2 { font-size: clamp(1.6rem, 3.4vw, 2.2rem); margin-bottom: 12px; }
.contact-box > p { color: var(--muted); margin-bottom: 30px; max-width: 520px; }

.email-pill {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  background: var(--bg-raised);
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 9px 10px 9px 22px;
  font-family: var(--font-mono);
  font-size: 0.95rem;
}

.email-pill a { text-decoration: none; color: var(--ink); }

.email-pill button {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: none;
  background: #f2f1ec;
  color: #101010;
  padding: 8px 16px;
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.15s ease;
}
.email-pill button:hover { background: #fff; }
.email-pill button.copied { background: var(--green); color: #06130b; }

.contact-links { display: flex; gap: 22px; margin-top: 28px; }

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 26px 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

.site-footer a { color: var(--muted); text-decoration: none; }
.site-footer a:hover { color: var(--ink); }

.site-footer .wrap, .site-footer .wrap-wide {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

/* ============================================
   Case study pages
   ============================================ */

.case-hero { padding: 90px 0 30px; }

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
  margin-bottom: 34px;
}
.back-link:hover { color: var(--ink); }

.case-hero h1 { max-width: 720px; }
.case-hero .case-sub { font-size: 1.08rem; color: var(--muted); max-width: 640px; margin-top: 10px; }

.case-meta {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin: 46px 0 0;
  padding: 28px 0 0;
  border-top: 1px solid var(--line);
}

.case-meta div h4 {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
}

.case-meta div p { margin: 0; font-size: 0.9rem; color: var(--ink-soft); }

.case-body { padding-bottom: 40px; }

.case-section { padding: 48px 0 8px; }

.case-section > .wrap > h2,
.case-section > .wrap-wide > h2 {
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line-strong);
  margin-bottom: 32px;
}

.case-section h3 { margin-top: 42px; color: var(--ink); }
.case-section h4 { color: var(--ink-soft); }

.case-section p { max-width: 700px; color: var(--ink-soft); }
.case-section a { color: var(--ink); }

.case-section ol, .case-section ul { max-width: 700px; color: var(--ink-soft); padding-left: 22px; }
.case-section li { margin-bottom: 8px; }
.case-section strong { color: var(--ink); }
.case-section em { color: var(--muted); }

.hl {
  background: var(--accent-dim);
  color: var(--accent);
  font-weight: 500;
  padding: 1px 7px;
  border-radius: 6px;
}

.hl-green {
  background: var(--green-dim);
  color: var(--green);
  font-weight: 500;
  padding: 1px 7px;
  border-radius: 6px;
}

/* figures */
figure.shot { margin: 30px 0; }

figure.shot img {
  width: 100%;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  cursor: zoom-in;
  background: var(--bg-raised);
  transition: border-color 0.25s ease;
}
figure.shot img:hover { border-color: var(--line-strong); }

figure.shot figcaption {
  margin-top: 12px;
  font-size: 0.85rem;
  color: var(--muted);
}

.shot-row { display: grid; gap: 26px; margin: 30px 0; }
.shot-row.cols-2 { grid-template-columns: repeat(2, 1fr); }
.shot-row.cols-3 { grid-template-columns: repeat(3, 1fr); }
.shot-row.cols-4 { grid-template-columns: repeat(4, 1fr); }
.shot-row figure.shot { margin: 0; }

.callout {
  display: flex;
  gap: 14px;
  background: var(--accent-dim);
  border: 1px solid rgba(240, 163, 68, 0.2);
  border-radius: var(--radius-sm);
  padding: 20px 24px;
  margin: 30px 0;
  max-width: 700px;
  color: #ecc99a;
  font-size: 0.94rem;
}

.callout.blue { background: var(--blue-dim); border-color: rgba(122, 184, 255, 0.2); color: #a9cdf5; }
.callout.plain { background: var(--bg-raised); border-color: var(--line); color: var(--ink-soft); }

.callout p { color: inherit; margin: 0 0 8px; max-width: none; }
.callout p:last-child { margin-bottom: 0; }
.callout a { color: inherit; }

.proto-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--ink);
}

/* stats */
.stat-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 24px;
  margin: 36px 0;
}

.stat { border-top: 1px solid var(--line-strong); padding: 18px 0 0; }

.stat .num {
  font-family: var(--font-mono);
  font-size: 1.9rem;
  font-weight: 600;
  color: var(--ink);
  display: block;
  margin-bottom: 6px;
}

.stat .lbl { font-size: 0.84rem; color: var(--muted); }

/* quote inside case */
.case-quote {
  border-left: 2px solid var(--accent);
  padding: 6px 0 6px 26px;
  margin: 44px 0;
  max-width: 680px;
}
.case-quote blockquote { margin: 0 0 14px; font-size: 1.05rem; color: var(--ink-soft); }
.case-quote cite {
  font-style: normal;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  line-height: 1.9;
}
.case-quote cite strong { color: var(--ink); display: block; font-weight: 500; }

/* prev / next */
.case-nav { border-top: 1px solid var(--line); padding: 46px 0 66px; }

.case-nav .wrap, .case-nav .wrap-wide { display: flex; justify-content: space-between; gap: 20px; }

.case-nav a { text-decoration: none; color: var(--ink); max-width: 46%; }

.case-nav a span {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
}

.case-nav a strong { font-size: 1.02rem; font-weight: 600; }
.case-nav a:hover strong { color: var(--accent); }
.case-nav .next { text-align: right; margin-left: auto; }

.fin {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  text-align: center;
  padding: 40px 0 10px;
}

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(8, 8, 7, 0.94);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 4vh 4vw;
  cursor: zoom-out;
}

.lightbox.open { display: flex; }

.lightbox img {
  max-width: 100%;
  max-height: 92vh;
  object-fit: contain;
  border-radius: 8px;
}

.lightbox .lb-close {
  position: absolute;
  top: 18px;
  right: 22px;
  background: none;
  border: none;
  color: #fff;
  font-size: 2rem;
  cursor: pointer;
  line-height: 1;
}

/* ---------- Toast ---------- */
.toast {
  position: fixed;
  left: 50%;
  bottom: 34px;
  transform: translate(-50%, 20px);
  z-index: 110;
  background: var(--bg-elevated);
  border: 1px solid var(--line-strong);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  padding: 11px 20px;
  border-radius: 999px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s cubic-bezier(0.2, 0.6, 0.2, 1);
}

.toast.show { opacity: 1; transform: translate(-50%, 0); }
.toast .ok { color: var(--green); margin-right: 8px; }

/* ---------- Reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s cubic-bezier(0.2, 0.6, 0.2, 1), transform 0.7s cubic-bezier(0.2, 0.6, 0.2, 1);
  transition-delay: var(--rd, 0ms);
}
.reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .marquee-track { animation: none; }
  html { scroll-behavior: auto; }
}

/* ============================================
   Field manual (Khiladipro case study)
   ============================================ */

.fm-hero {
  position: relative;
  height: min(68vh, 600px);
  overflow: hidden;
}

.fm-hero img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.fm-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(15, 15, 14, 0.25) 0%, rgba(15, 15, 14, 0.45) 55%, var(--bg) 100%);
}

.fm-head { padding: 46px 0 0; }

.fm-head h1 {
  font-size: clamp(1.9rem, 4vw, 2.9rem);
  max-width: 820px;
  margin-bottom: 14px;
}

.fm-sub { font-size: 1.08rem; color: var(--muted); max-width: 680px; }

.fm-note {
  display: block;
  max-width: 760px;
  margin: 30px 0 0;
  padding: 15px 20px;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  line-height: 1.8;
  color: var(--muted);
}
.fm-note strong { color: var(--accent); font-weight: 500; letter-spacing: 0.1em; }

.fm-contents {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
  margin: 42px 0 0;
  padding: 0;
  list-style: none;
}

.fm-contents a {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
}
.fm-contents a:hover { color: var(--ink); }
.fm-contents a b { color: var(--accent); font-weight: 500; margin-right: 7px; }

.fm-ch { margin: 96px 0 36px; scroll-margin-top: 92px; }

.fm-ch .idx {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}

.fm-ch h2 {
  font-size: clamp(1.5rem, 2.8vw, 2rem);
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line-strong);
  margin: 0;
}

.fm-pull {
  font-size: clamp(1.3rem, 2.6vw, 1.8rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.4;
  color: var(--ink);
  border-top: 1px dotted var(--line-strong);
  border-bottom: 1px dotted var(--line-strong);
  padding: 32px 0;
  margin: 50px 0;
  max-width: 760px;
}

.fig-n {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-right: 10px;
}

.fm-checklist {
  list-style: none;
  padding: 0;
  max-width: 760px;
  margin: 28px 0;
}

.fm-checklist li {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 18px;
  padding: 17px 0;
  border-top: 1px dotted var(--line-strong);
  color: var(--ink-soft);
}
.fm-checklist li:last-child { border-bottom: 1px dotted var(--line-strong); }

.fm-checklist .n {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--accent);
  padding-top: 4px;
}
.fm-checklist strong { color: var(--ink); }

/* step walkthrough */
.fm-step {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  gap: 44px;
  align-items: center;
  margin: 58px 0;
}

.fm-step.flip .fm-step-media { order: -1; }

.fm-step-num {
  display: flex;
  align-items: center;
  gap: 16px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}
.fm-step-num::after { content: ""; flex: 1; border-top: 1px dotted var(--line-strong); }

.fm-step h3 { margin: 0 0 10px; }
.fm-step p { color: var(--ink-soft); font-size: 0.97rem; margin: 0; max-width: none; }

.fm-step-media { display: flex; justify-content: center; }
.fm-step-media figure.shot { margin: 0; width: min(100%, 300px); }
.fm-step-media.pair { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.fm-step-media.pair figure.shot { width: auto; }

/* cropped tall artifact */
.fm-crop {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
}

.fm-crop img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  border: none;
  border-radius: 0;
}

.fm-crop-btn {
  position: absolute;
  right: 14px;
  bottom: 14px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink);
  background: rgba(15, 15, 14, 0.82);
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 9px 16px;
  cursor: pointer;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  transition: border-color 0.2s ease, color 0.2s ease;
}
.fm-crop-btn:hover { border-color: rgba(255, 255, 255, 0.45); color: #fff; }

/* scorecard */
.fm-cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 36px;
  margin: 38px 0;
}

.fm-col h3 {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 6px;
}

.fm-col ul { list-style: none; padding: 0; margin: 0; max-width: none; }
.fm-col li {
  padding: 12px 0;
  border-top: 1px dotted var(--line-strong);
  color: var(--ink-soft);
  font-size: 0.92rem;
  margin: 0;
}
.fm-col li:last-child { border-bottom: 1px dotted var(--line-strong); }

/* breakout width (wider than prose, not full-bleed) */
.fm-wide {
  max-width: var(--maxw-wide);
  margin: 34px auto;
  padding: 0 28px;
}
.fm-wide figure.shot { margin: 0; }

/* full-bleed showcase moment (wide dashboard reveals) */
.fm-showcase {
  background: var(--bg-raised);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 56px clamp(20px, 5vw, 72px);
  margin: 52px 0;
}
.fm-showcase figure.shot { margin: 0 auto; max-width: 1180px; }
.fm-showcase figcaption { text-align: center; max-width: 760px; margin-left: auto; margin-right: auto; }

/* annotated spec cards (measurement-style UI callouts) */
.fm-specs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
  margin: 36px 0;
}
.fm-spec figure.shot { margin: 0; }
.fm-spec figure.shot img { background: #fff; }

.fm-anno {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 14px 0 0;
  max-width: none;
}
.fm-anno .fig-n { margin: 0; white-space: nowrap; }
.fm-anno .lead { flex: 1 1 18px; min-width: 14px; border-top: 1px dotted var(--line-strong); }
.fm-anno .txt { color: var(--ink-soft); font-size: 0.9rem; }
.fm-anno .txt strong { color: var(--ink); font-weight: 500; }

/* tall-image lightbox mode */
.lightbox.scroll { cursor: zoom-out; }
.lightbox.open.scroll {
  display: block;
  overflow-y: auto;
  padding: 42px 0;
}
.lightbox.open.scroll img {
  width: min(920px, 92vw);
  height: auto;
  max-height: none;
  margin: 0 auto;
}

@media (max-width: 860px) {
  .fm-hero { height: min(48vh, 440px); }
  .fm-step { grid-template-columns: 1fr; gap: 24px; margin: 48px 0; }
  .fm-step.flip .fm-step-media { order: 0; }
  .fm-step-media figure.shot { width: min(74vw, 300px); }
  .fm-cols { grid-template-columns: 1fr; gap: 20px; }
  .fm-ch { margin: 72px 0 28px; }
}

@media (max-width: 540px) {
  .fm-checklist li { grid-template-columns: 40px 1fr; gap: 12px; }
  .fm-step-media.pair { grid-template-columns: 1fr 1fr; gap: 12px; }
  .fm-crop { aspect-ratio: 4 / 3; }
  .fm-specs { grid-template-columns: 1fr; gap: 26px; }
  .fm-showcase { padding: 34px 18px; margin: 40px 0; }
  .fm-anno { flex-wrap: wrap; gap: 8px; }
  .fm-anno .lead { display: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .hero { padding: 72px 0 32px; }
  .project-grid, .testimonial-grid { grid-template-columns: 1fr; }
  .project-card.featured .project-thumb { aspect-ratio: 16 / 10; }
  .case-meta { grid-template-columns: repeat(2, 1fr); }
  .shot-row.cols-3, .shot-row.cols-4 { grid-template-columns: repeat(2, 1fr); }
  .site-nav a:not(.btn) { display: none; }
  .section { padding: 72px 0 0; }
}

@media (max-width: 540px) {
  body { font-size: 15.5px; }
  .brand { font-size: 0.72rem; letter-spacing: 0.08em; }
  .nav-cta { padding: 6px 13px; font-size: 0.76rem; }
  .shot-row.cols-2, .shot-row.cols-3, .shot-row.cols-4 { grid-template-columns: 1fr; }
  .case-meta { grid-template-columns: 1fr; gap: 18px; }
  .hobby-card { grid-template-columns: 1fr; }
  .case-nav .wrap { flex-direction: column; }
  .case-nav a { max-width: 100%; }
  .case-nav .next { text-align: left; margin-left: 0; }
  .email-pill { font-size: 0.82rem; }
}