/* =========================================================
   IMT MUSIC HOLDING — Design System
   Editorial · Brutalist · Sonic
   ========================================================= */

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
img, svg, video { display: block; max-width: 100%; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
a { color: inherit; text-decoration: none; }
input, textarea, select { font: inherit; color: inherit; background: none; border: none; outline: none; }
ul { list-style: none; }

/* ---------- Tokens ---------- */
:root {
  /* Color */
  --bg:           #0a0a0a;
  --bg-surface:   #121110;
  --bg-elev:      #1a1917;
  --border:       #28251f;
  --border-hi:    #3a3631;
  --text:         #f0ebe0;
  --text-muted:   #8a857c;
  --text-faint:   #565249;
  --accent:       #d9ff5c;
  --accent-deep:  #b5dd2a;
  --accent-hot:   #ff4422;

  /* Typography */
  --font-display: 'Fraunces', 'Times New Roman', serif;
  --font-body:    'Geist', system-ui, -apple-system, 'Helvetica Neue', sans-serif;
  --font-mono:    'JetBrains Mono', ui-monospace, 'SF Mono', monospace;

  /* Layout */
  --gutter:    clamp(1.25rem, 4vw, 2.5rem);
  --max-w:     1480px;
  --section-y: clamp(5rem, 11vw, 8.5rem);

  /* Motion */
  --ease:      cubic-bezier(0.2, 0.8, 0.2, 1);
  --ease-out:  cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in:   cubic-bezier(0.7, 0, 0.84, 0);
}

/* ---------- Base ---------- */
html, body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
body { overflow-x: hidden; min-height: 100vh; }

::selection { background: var(--accent); color: var(--bg); }

/* Subtle grain overlay across whole site */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 999;
  opacity: 0.06;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* Diffused vignette */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 998;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(217,255,92,0.04), transparent 55%),
    radial-gradient(ellipse at 100% 100%, rgba(255,68,34,0.03), transparent 50%);
}

/* ---------- Typography ---------- */
.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 400;
}
.eyebrow .dot {
  display: inline-block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  margin-right: 0.5em;
  vertical-align: middle;
  box-shadow: 0 0 12px rgba(217,255,92,0.7);
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.45; transform: scale(0.85); }
}

.display {
  font-family: var(--font-display);
  font-weight: 300;
  letter-spacing: -0.025em;
  line-height: 0.96;
  font-variation-settings: "opsz" 144, "SOFT" 30;
}
.display em {
  font-style: italic;
  font-weight: 300;
  color: var(--accent);
  font-variation-settings: "opsz" 144, "SOFT" 100;
}
.display-xl  { font-size: clamp(3.2rem, 10.5vw, 9.5rem); }
.display-lg  { font-size: clamp(2.6rem, 7.5vw, 6rem); }
.display-md  { font-size: clamp(2rem, 5vw, 3.6rem); }
.display-sm  { font-size: clamp(1.6rem, 3.2vw, 2.4rem); line-height: 1.05; }

.lede {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(1.15rem, 1.6vw, 1.45rem);
  line-height: 1.45;
  letter-spacing: -0.005em;
  color: var(--text);
  max-width: 38ch;
  font-variation-settings: "opsz" 36, "SOFT" 30;
}

.body-text   { font-size: 1rem; line-height: 1.6; color: var(--text-muted); max-width: 60ch; }
.body-text strong { color: var(--text); font-weight: 500; }

.mono { font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.04em; }

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.section { padding: var(--section-y) 0; position: relative; }

.rule {
  height: 1px;
  width: 100%;
  background: var(--border);
  margin: 0;
}
.rule-thick { height: 2px; background: var(--text); }
.rule-accent { height: 2px; background: var(--accent); width: 64px; }

/* Waveform divider (svg pattern) */
.waveform-divider {
  display: block;
  width: 100%;
  height: 28px;
  opacity: 0.4;
  color: var(--text-faint);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 1.1rem 1.6rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: 999px;
  transition: transform 0.4s var(--ease), background 0.3s ease, color 0.3s ease, border-color 0.3s ease;
  position: relative;
  overflow: hidden;
  will-change: transform;
}
.btn .arrow {
  display: inline-block;
  transition: transform 0.4s var(--ease);
}
.btn:hover .arrow { transform: translateX(4px); }

.btn-primary {
  background: var(--accent);
  color: var(--bg);
  border: 1px solid var(--accent);
}
.btn-primary:hover { background: var(--accent-deep); border-color: var(--accent-deep); }

.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border-hi);
}
.btn-ghost:hover { background: var(--bg-elev); border-color: var(--text); }

.btn-block { width: 100%; }

/* Text link with underline animation */
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text);
  padding-bottom: 4px;
  border-bottom: 1px solid var(--border-hi);
  transition: border-color 0.3s ease, color 0.3s ease;
}
.link-arrow:hover { color: var(--accent); border-color: var(--accent); }

/* ---------- Navigation ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  width: 100%;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background: rgba(10, 10, 10, 0.7);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem var(--gutter);
  max-width: var(--max-w);
  margin: 0 auto;
  gap: 2rem;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 500;
}
.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px; height: 28px;
  background: var(--accent);
  color: var(--bg);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: -0.02em;
  border-radius: 4px;
  line-height: 1;
}
.brand-name { line-height: 1; }
.brand-name .ghost { color: var(--text-muted); font-weight: 400; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav-links a {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: color 0.25s ease;
  position: relative;
}
.nav-links a:hover { color: var(--text); }
.nav-links a.active { color: var(--text); }
.nav-links a.active::after {
  content: "";
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: -8px;
  width: 4px; height: 4px;
  background: var(--accent);
  border-radius: 50%;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.65rem 1.1rem;
  border-radius: 999px;
  background: var(--text);
  color: var(--bg);
  transition: background 0.3s ease, transform 0.3s ease;
}
.nav-cta:hover { background: var(--accent); }

/* Mobile nav */
.nav-toggle {
  display: none;
  width: 40px; height: 40px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-hi);
  border-radius: 8px;
}
.nav-toggle span {
  display: block;
  width: 16px; height: 1.5px;
  background: var(--text);
  position: relative;
}
.nav-toggle span::before, .nav-toggle span::after {
  content: ""; position: absolute; left: 0;
  width: 100%; height: 100%; background: var(--text);
  transition: transform 0.3s var(--ease);
}
.nav-toggle span::before { top: -5px; }
.nav-toggle span::after  { top:  5px; }

.nav-mobile {
  display: none;
  position: fixed;
  inset: 64px 0 0 0;
  background: var(--bg);
  padding: 3rem var(--gutter);
  z-index: 49;
}
.nav-mobile.open { display: block; }
.nav-mobile ul { display: flex; flex-direction: column; gap: 1.25rem; }
.nav-mobile a {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 300;
  letter-spacing: -0.02em;
}
.nav-mobile .nav-cta { margin-top: 2rem; align-self: flex-start; }

/* ---------- Hero ---------- */
.hero {
  padding: clamp(3rem, 8vw, 6rem) 0 clamp(4rem, 8vw, 6rem);
  position: relative;
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 280px);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: end;
}
.hero-head .eyebrow {
  margin-bottom: 2rem;
}
.hero-headline {
  margin-bottom: 2rem;
}
.hero-lede {
  max-width: 36ch;
  margin-bottom: 2.5rem;
}
.hero-ctas {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.hero-meta {
  border-left: 1px solid var(--border);
  padding-left: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
  padding-bottom: 0.5rem;
}
.meta-block .meta-key {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.meta-block .meta-key::before {
  content: "◆";
  color: var(--accent);
  font-size: 0.6rem;
}
.meta-block .meta-value {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.02em;
  color: var(--text);
  line-height: 1.7;
}
.meta-block .meta-value .num {
  color: var(--text-faint);
  margin-right: 0.5em;
}

/* ---------- Reveal animations ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 1s var(--ease-out), transform 1s var(--ease-out);
}
.reveal.in {
  opacity: 1;
  transform: translateY(0);
}
.reveal-line {
  display: block;
  overflow: hidden;
}
.reveal-line > span {
  display: inline-block;
  transform: translateY(110%);
  transition: transform 1.1s var(--ease-out);
  will-change: transform;
}
.reveal-line.in > span { transform: translateY(0); }

/* page-load stagger helpers (delay tokens) */
.d-1 { transition-delay: 0.05s; }
.d-2 { transition-delay: 0.15s; }
.d-3 { transition-delay: 0.28s; }
.d-4 { transition-delay: 0.42s; }
.d-5 { transition-delay: 0.55s; }
.d-6 { transition-delay: 0.7s; }
.d-7 { transition-delay: 0.85s; }

/* ---------- Marquee ---------- */
.marquee {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 1.25rem 0;
  overflow: hidden;
  position: relative;
  background: var(--bg-surface);
}
.marquee-track {
  display: flex;
  width: max-content;
  gap: 3.5rem;
  animation: marquee 50s linear infinite;
}
.marquee-track span {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text);
  display: inline-flex;
  align-items: center;
  gap: 3.5rem;
  white-space: nowrap;
}
.marquee-track span::after {
  content: "✦";
  color: var(--accent);
  font-size: 0.7rem;
}
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ---------- Section heading row ---------- */
.section-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.6fr);
  gap: clamp(1.5rem, 5vw, 4rem);
  padding-bottom: clamp(2.5rem, 5vw, 4rem);
  align-items: end;
}
.section-head .section-no {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-faint);
  display: flex;
  align-items: baseline;
  gap: 1rem;
}
.section-head .section-no .num {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--accent);
  font-weight: 300;
  letter-spacing: -0.02em;
  line-height: 1;
}
.section-head .section-no .label { color: var(--text-muted); }
.section-head .section-title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(1.8rem, 4vw, 3rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  font-variation-settings: "opsz" 96, "SOFT" 30;
}
.section-head .section-title em {
  font-style: italic;
  color: var(--accent);
  font-variation-settings: "opsz" 96, "SOFT" 100;
}

/* ---------- Practice essay ---------- */
.practice {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}
.practice-essay p {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(1.4rem, 2vw, 1.85rem);
  line-height: 1.35;
  letter-spacing: -0.005em;
  color: var(--text);
  margin-bottom: 1.5rem;
  font-variation-settings: "opsz" 60, "SOFT" 30;
  max-width: 30ch;
}
.practice-essay p em { color: var(--accent); font-style: italic; font-variation-settings: "opsz" 60, "SOFT" 100; }
.practice-essay p + p { color: var(--text-muted); }

.practice-art {
  aspect-ratio: 4 / 5;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
/* Generative composition art (frequency rings) */
.practice-art::before {
  content: "";
  position: absolute;
  inset: -20%;
  background:
    radial-gradient(circle at 30% 40%, rgba(217,255,92,0.18) 0%, transparent 35%),
    radial-gradient(circle at 70% 70%, rgba(255,68,34,0.10) 0%, transparent 35%);
  filter: blur(10px);
}
.practice-art-rings {
  position: relative;
  z-index: 2;
  width: 70%;
  aspect-ratio: 1;
}
.practice-art-rings circle {
  fill: none;
  stroke: var(--text);
  stroke-width: 0.4;
  opacity: 0.4;
  transform-origin: center;
}
.practice-art-rings circle:nth-child(odd) { stroke: var(--accent); opacity: 0.5; }
.practice-art-meta {
  position: absolute;
  bottom: 1.25rem;
  left: 1.25rem;
  right: 1.25rem;
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  z-index: 3;
}

/* ---------- Capabilities (services grid) ---------- */
.cap-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--border);
}
.cap-card {
  padding: clamp(2rem, 3vw, 3rem) clamp(1.5rem, 3vw, 2.5rem);
  border-bottom: 1px solid var(--border);
  border-right: 1px solid var(--border);
  position: relative;
  transition: background 0.4s ease;
}
.cap-card:nth-child(2n) { border-right: none; }
.cap-card:hover { background: var(--bg-surface); }
.cap-card .cap-num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--text-faint);
  margin-bottom: 2rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.cap-card .cap-num::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--border);
}
.cap-card .cap-title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(1.6rem, 2.6vw, 2.2rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
  font-variation-settings: "opsz" 96, "SOFT" 30;
}
.cap-card .cap-title em {
  font-style: italic;
  color: var(--accent);
  font-variation-settings: "opsz" 96, "SOFT" 100;
}
.cap-card .cap-desc {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.55;
  margin-bottom: 1.5rem;
  max-width: 42ch;
}
.cap-card .cap-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.cap-card .cap-tag {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.35rem 0.65rem;
  border: 1px solid var(--border-hi);
  border-radius: 999px;
  color: var(--text-muted);
}

/* ---------- Process ---------- */
.process {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}
.process-step {
  background: var(--bg);
  padding: clamp(1.5rem, 2.5vw, 2.5rem);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.process-step .step-num {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  font-weight: 300;
  line-height: 1;
  color: var(--accent);
  letter-spacing: -0.03em;
}
.process-step .step-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-faint);
}
.process-step .step-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.4rem;
  letter-spacing: -0.015em;
  line-height: 1.15;
  margin-top: auto;
}
.process-step .step-desc {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.5;
}

/* ---------- Built for (audiences) ---------- */
.audience {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(2rem, 4vw, 3rem);
}
.audience-card {
  border: 1px solid var(--border);
  padding: clamp(1.5rem, 2.5vw, 2.25rem);
  border-radius: 4px;
  position: relative;
  background: var(--bg-surface);
  transition: border-color 0.3s ease, transform 0.4s var(--ease);
}
.audience-card:hover { border-color: var(--accent); transform: translateY(-2px); }
.audience-card .aud-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}
.audience-card .aud-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.3rem, 2vw, 1.6rem);
  letter-spacing: -0.015em;
  line-height: 1.15;
  margin-bottom: 0.75rem;
}
.audience-card .aud-desc {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.55;
}

/* ---------- Big CTA / pre-footer ---------- */
.big-cta {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: clamp(4rem, 9vw, 8rem) 0;
  position: relative;
  overflow: hidden;
  background: var(--bg);
}
.big-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 80% 20%, rgba(217,255,92,0.08), transparent 50%),
    radial-gradient(circle at 10% 90%, rgba(255,68,34,0.05), transparent 50%);
  pointer-events: none;
}
.big-cta-inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: end;
}
.big-cta-side {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  border-left: 1px solid var(--border);
  padding-left: 1.5rem;
}
.big-cta-side .lede { font-size: 1.1rem; max-width: 32ch; }

/* ---------- Footer ---------- */
.footer {
  background: var(--bg);
  border-top: 1px solid var(--border);
  padding: clamp(3rem, 5vw, 5rem) 0 1.5rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr));
  gap: clamp(2rem, 4vw, 3rem);
  margin-bottom: 4rem;
}
.footer-brand .brand { margin-bottom: 1.25rem; }
.footer-brand p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.55;
  max-width: 32ch;
  margin-bottom: 1.5rem;
}
.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: 1.25rem;
  font-weight: 400;
}
.footer-col ul { display: flex; flex-direction: column; gap: 0.75rem; }
.footer-col a, .footer-col li {
  font-size: 0.92rem;
  color: var(--text-muted);
  transition: color 0.25s ease;
}
.footer-col a:hover { color: var(--accent); }

.footer-legal {
  border-top: 1px solid var(--border);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.footer-legal .legal-block {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--text-faint);
  line-height: 1.7;
}
.footer-legal .legal-block strong { color: var(--text-muted); font-weight: 500; }
.footer-wordmark {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(4rem, 14vw, 12rem);
  line-height: 0.85;
  letter-spacing: -0.04em;
  color: var(--text);
  opacity: 0.07;
  text-align: center;
  margin-top: 3rem;
  user-select: none;
  pointer-events: none;
  font-variation-settings: "opsz" 144, "SOFT" 100;
}
.footer-wordmark em { font-style: italic; color: var(--accent); opacity: 0.4; }

/* ---------- Page banner (subpages) ---------- */
.page-banner {
  padding: clamp(4rem, 8vw, 7rem) 0 clamp(2.5rem, 5vw, 4rem);
  border-bottom: 1px solid var(--border);
  position: relative;
}
.page-banner .crumbs {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: 2rem;
  display: flex;
  gap: 0.75rem;
  align-items: center;
}
.page-banner .crumbs a { color: var(--text-muted); }
.page-banner .crumbs a:hover { color: var(--accent); }
.page-banner .crumbs .sep { color: var(--text-faint); }
.page-banner .banner-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: end;
}
.page-banner .banner-meta {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  line-height: 1.8;
}
.page-banner .banner-meta .key { color: var(--text-faint); display: inline-block; min-width: 100px; }

/* ---------- Detailed service (services page) ---------- */
.svc-detail {
  padding: clamp(3rem, 5vw, 5rem) 0;
  border-bottom: 1px solid var(--border);
}
.svc-detail .svc-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.5fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}
.svc-detail .svc-aside {
  position: sticky;
  top: 100px;
}
.svc-detail .svc-num {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 7vw, 6rem);
  font-weight: 300;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--accent);
}
.svc-detail .svc-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin: 1.25rem 0 0.5rem;
}
.svc-detail .svc-name {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}
.svc-detail .svc-name em { font-style: italic; color: var(--accent); }
.svc-detail .svc-body p {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: 1.4rem;
  line-height: 1.4;
  color: var(--text);
  margin-bottom: 1.5rem;
  max-width: 38ch;
  font-variation-settings: "opsz" 60, "SOFT" 30;
}
.svc-detail .svc-body p.muted {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-muted);
  max-width: 56ch;
}
.svc-detail h4 {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin: 2.5rem 0 1rem;
  font-weight: 400;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.svc-detail h4::after { content: ""; flex: 1; height: 1px; background: var(--border); }
.svc-detail .svc-deliverables {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.5rem 2rem;
}
.svc-detail .svc-deliverables li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.5rem 0;
  border-bottom: 1px dashed var(--border);
  font-size: 0.93rem;
  color: var(--text);
}
.svc-detail .svc-deliverables li::before {
  content: "→";
  color: var(--accent);
  font-family: var(--font-mono);
  flex-shrink: 0;
}

/* ---------- Engagement model ---------- */
.engagement-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
}
.engagement-card {
  padding: clamp(1.75rem, 2.5vw, 2.5rem);
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--bg-surface);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  position: relative;
  transition: border-color 0.3s ease;
}
.engagement-card:hover { border-color: var(--accent); }
.engagement-card .eng-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}
.engagement-card .eng-name {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  letter-spacing: -0.015em;
  line-height: 1.1;
}
.engagement-card .eng-name em { color: var(--accent); font-style: italic; }
.engagement-card .eng-desc {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.55;
}
.engagement-card .eng-meta {
  margin-top: auto;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.engagement-card .eng-meta div {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.78rem;
}
.engagement-card .eng-meta .k { color: var(--text-faint); }
.engagement-card .eng-meta .v { color: var(--text); }

/* ---------- About page ---------- */
.principles {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}
.principle {
  background: var(--bg);
  padding: clamp(2rem, 3vw, 3rem);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.principle .p-num {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  color: var(--accent);
  margin-bottom: 1.5rem;
}
.principle .p-title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
}
.principle .p-title em { color: var(--accent); font-style: italic; }
.principle .p-desc {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-top: 0.5rem;
}

.manifesto {
  max-width: 720px;
  margin: 0 auto;
}
.manifesto p {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(1.5rem, 2.2vw, 2.1rem);
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--text);
  margin-bottom: 1.5rem;
  font-variation-settings: "opsz" 96, "SOFT" 30;
}
.manifesto p em { color: var(--accent); font-style: italic; font-variation-settings: "opsz" 96, "SOFT" 100; }
.manifesto p:first-child::first-letter {
  font-size: 2.4em;
  float: left;
  line-height: 0.85;
  margin: 0.05em 0.12em 0 0;
  color: var(--accent);
  font-weight: 300;
}

.entity-card {
  border: 1px solid var(--border);
  padding: clamp(2rem, 3vw, 3rem);
  border-radius: 4px;
  background: var(--bg-surface);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 2rem;
}
.entity-card h3 {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: 1.4rem;
  letter-spacing: -0.015em;
  margin-bottom: 1.25rem;
}
.entity-card dl {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 0.4rem 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  line-height: 1.6;
}
.entity-card dt { color: var(--text-faint); letter-spacing: 0.05em; text-transform: uppercase; font-size: 0.7rem; padding-top: 0.2rem; }
.entity-card dd { color: var(--text); }

/* ---------- Contact page ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
  gap: clamp(2.5rem, 5vw, 5rem);
  align-items: start;
}
.form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  padding: clamp(1.75rem, 3vw, 2.5rem);
  border: 1px solid var(--border);
  background: var(--bg-surface);
  border-radius: 4px;
}
.field {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.field label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-faint);
}
.field input, .field textarea, .field select {
  padding: 0.85rem 0;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--border-hi);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: border-color 0.3s ease;
  border-radius: 0;
}
.field input:focus, .field textarea:focus, .field select:focus {
  border-color: var(--accent);
}
.field textarea { min-height: 130px; resize: vertical; line-height: 1.5; }
.field select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 12 12' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M2 4 L6 8 L10 4' stroke='%238a857c' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.25rem center;
  background-size: 14px;
  padding-right: 1.5rem;
}
.field select option { background: var(--bg-surface); color: var(--text); }
.field-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
}
.form-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding-top: 0.5rem;
  flex-wrap: wrap;
}
.form-foot .note {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--text-faint);
}
.form-status {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  padding: 0.85rem 1rem;
  border: 1px solid var(--accent);
  background: rgba(217,255,92,0.05);
  color: var(--accent);
  display: none;
  margin-top: 0.5rem;
}
.form-status.show { display: block; }

.contact-side {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}
.contact-side .info-block {
  border-left: 1px solid var(--border);
  padding-left: 1.25rem;
}
.contact-side .info-block h4 {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: 0.75rem;
  font-weight: 400;
}
.contact-side .info-block p {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: 1.25rem;
  letter-spacing: -0.01em;
  line-height: 1.3;
}
.contact-side .info-block p a:hover { color: var(--accent); }
.contact-side .info-block .small {
  font-family: var(--font-body);
  font-size: 0.85rem;
  line-height: 1.5;
  color: var(--text-muted);
  margin-top: 0.5rem;
}

/* ---------- Custom cursor (desktop only) ---------- */
@media (pointer: fine) {
  .cursor-dot {
    position: fixed;
    top: 0; left: 0;
    width: 8px; height: 8px;
    background: var(--accent);
    border-radius: 50%;
    pointer-events: none;
    z-index: 1000;
    transform: translate(-50%, -50%);
    transition: transform 0.15s var(--ease), width 0.3s var(--ease), height 0.3s var(--ease), background 0.3s ease;
    mix-blend-mode: difference;
  }
  .cursor-dot.hover {
    width: 36px; height: 36px;
    background: var(--accent);
    opacity: 0.7;
  }
}

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .hero-grid       { grid-template-columns: 1fr; }
  .hero-meta       { border-left: none; padding-left: 0; border-top: 1px solid var(--border); padding-top: 2rem; }
  .section-head    { grid-template-columns: 1fr; }
  .practice        { grid-template-columns: 1fr; }
  .process         { grid-template-columns: repeat(2, 1fr); }
  .audience        { grid-template-columns: 1fr; }
  .big-cta-inner   { grid-template-columns: 1fr; align-items: start; }
  .big-cta-side    { border-left: none; padding-left: 0; border-top: 1px solid var(--border); padding-top: 2rem; }
  .footer-grid     { grid-template-columns: repeat(2, 1fr); }
  .page-banner .banner-grid { grid-template-columns: 1fr; }
  .svc-detail .svc-grid { grid-template-columns: 1fr; }
  .svc-detail .svc-aside { position: static; }
  .engagement-grid { grid-template-columns: 1fr; }
  .principles      { grid-template-columns: 1fr; }
  .entity-card     { grid-template-columns: 1fr; }
  .contact-grid    { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: inline-flex; }
  .cap-grid    { grid-template-columns: 1fr; }
  .cap-card    { border-right: none; }
  .process     { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .svc-detail .svc-deliverables { grid-template-columns: 1fr; }
  .field-row   { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
  }
  .marquee-track { animation: none; }
}