/* =========================================================
   MITCHELL MATIAS · MATIAS VENTURES INC.
   Palette: #ded9cc (parchment) + #0c0c0a (off-black)
   Type:    Instrument Serif (display, italic accents)
            Space Grotesk    (UI / body)
            JetBrains Mono   (metadata / labels)
   ========================================================= */

:root {
  --bg: #ded9cc;
  --bg-2: #d4cfc0;
  --fg: #0c0c0a;
  --fg-soft: #2a2a26;
  --line: rgba(12,12,10,0.18);
  --line-strong: rgba(12,12,10,0.5);
  --inv-bg: #0c0c0a;
  --inv-fg: #ded9cc;
  --inv-line: rgba(222,217,204,0.22);
  --accent: oklch(0.55 0.13 35);  /* a quiet warm rust, used sparingly */

  --serif: "Instrument Serif", "Times New Roman", serif;
  --sans:  "Space Grotesk", -apple-system, BlinkMacSystemFont, sans-serif;
  --mono:  "JetBrains Mono", "SF Mono", ui-monospace, monospace;

  --pad-x: clamp(20px, 5vw, 80px);

  --ease: cubic-bezier(0.2, 0.7, 0.1, 1);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--sans);
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "ss01", "ss02";
}

body {
  overflow-x: hidden;
  cursor: none;
}

@media (pointer: coarse) {
  body { cursor: auto; }
  .cursor { display: none; }
}

a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }

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

/* ===================== CURSOR ===================== */
.cursor {
  position: fixed; top: 0; left: 0;
  width: 0; height: 0;
  pointer-events: none;
  z-index: 9999;
  mix-blend-mode: difference;
}
.cursor-dot {
  position: absolute;
  width: 6px; height: 6px;
  background: #fff;
  border-radius: 50%;
  transform: translate(-50%, -50%);
}
.cursor-ring {
  position: absolute;
  width: 34px; height: 34px;
  border: 1px solid #fff;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.25s var(--ease), height 0.25s var(--ease), border-color 0.25s var(--ease);
}
.cursor.is-hover .cursor-ring {
  width: 64px; height: 64px;
}

/* ===================== LOADER ===================== */
.loader {
  position: fixed; inset: 0;
  background: var(--fg);
  color: var(--bg);
  z-index: 10000;
  display: flex; align-items: flex-end; justify-content: center;
  padding: 0 var(--pad-x) 40px;
  transition: opacity 0.6s var(--ease), transform 0.8s var(--ease);
}
.loader.is-done {
  opacity: 0;
  transform: translateY(-100%);
  pointer-events: none;
}
.loader-inner {
  display: flex; flex-direction: column; gap: 14px;
  width: 100%; max-width: 1600px;
}
.loader-label, .loader-count {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.loader-count { text-align: right; }
.loader-count em { font-style: normal; }
.loader-bar {
  height: 1px;
  background: rgba(222,217,204,0.2);
  position: relative;
  overflow: hidden;
}
.loader-bar-fill {
  position: absolute; left: 0; top: 0;
  height: 100%; width: 0%;
  background: var(--bg);
}

/* ===================== NAV ===================== */
.nav {
  position: fixed; top: 0; left: 0; right: 0;
  height: 64px;
  padding: 0 var(--pad-x);
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px;
  z-index: 100;
  color: var(--fg);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: var(--bg);
  border-bottom: 1px solid var(--line);
  transition: background 0.4s var(--ease), color 0.4s var(--ease), border-color 0.4s var(--ease);
}
.nav.is-dark {
  color: var(--bg);
  background: var(--fg);
  border-bottom-color: var(--inv-line);
}
.nav-mark { display: flex; align-items: center; gap: 10px; white-space: nowrap; }
.mark-glyph { font-family: var(--serif); font-size: 24px; line-height: 1; }
.mark-text { font-weight: 500; letter-spacing: 0.22em; font-size: 12px; }
.nav-links {
  display: flex; gap: 32px;
  position: absolute; left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  white-space: nowrap;
}
.nav-links a { display: inline-flex; gap: 6px; align-items: baseline; transition: opacity 0.2s; }
.nav-links a:hover { opacity: 0.55; }
.nav-links a span { font-size: 9px; opacity: 0.55; }
.nav-cta {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 9px 16px;
  border: 1px solid currentColor;
  border-radius: 999px;
  white-space: nowrap;
  transition: background 0.2s, color 0.2s;
}
.nav-cta:hover { background: var(--fg); color: var(--bg); }
.nav.is-dark .nav-cta:hover { background: var(--bg); color: var(--fg); }
@media (max-width: 980px) {
  .nav-links { display: none; }
}
@media (max-width: 520px) {
  .nav-cta span { display: none; }
  .nav-cta { padding: 9px; }
}

/* ===================== SECTION HEAD ===================== */
.eyebrow {
  display: inline-block;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-soft);
  margin-bottom: 24px;
}
.eyebrow-light { color: rgba(222,217,204,0.7); }

.section-head { margin-bottom: 80px; }
.section-title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(48px, 8vw, 132px);
  line-height: 0.92;
  letter-spacing: -0.02em;
  margin: 0;
}
.section-title em {
  font-style: italic;
  /* subtle warm accent only on italics */
  color: var(--fg);
}

/* ===================== HERO ===================== */
.hero {
  position: relative;
  min-height: 100vh;
  padding: 96px var(--pad-x) 40px;
  display: grid;
  grid-template-rows: 1fr auto;
  overflow: hidden;
  isolation: isolate;
}

.hero-grain {
  position: absolute; inset: -10%;
  background-image:
    radial-gradient(rgba(12,12,10,0.06) 1px, transparent 1px),
    radial-gradient(rgba(12,12,10,0.04) 1px, transparent 1px);
  background-size: 4px 4px, 9px 9px;
  background-position: 0 0, 2px 2px;
  z-index: 0;
  pointer-events: none;
  will-change: transform;
  transform: translate3d(0, var(--py, 0px), 0);
}

.hero-shape {
  position: absolute;
  z-index: 1;
  pointer-events: none;
  will-change: transform;
  opacity: 0.88;
  transform: translate3d(0, var(--py, 0px), 0);
}
.hero-shape-a {
  width: clamp(380px, 55vw, 760px);
  right: -10%;
  top: 8%;
  mix-blend-mode: multiply;
}
.hero-shape-b {
  width: clamp(180px, 22vw, 320px);
  left: 6%;
  bottom: 18%;
  opacity: 0.55;
}

.hero-tag {
  position: absolute;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  z-index: 3;
  display: inline-flex; align-items: center; gap: 8px;
  will-change: transform;
  transform: translate3d(0, var(--py, 0px), 0);
}
.hero-tag .dot {
  width: 7px; height: 7px; background: var(--fg); border-radius: 50%;
  animation: pulse 2.4s infinite;
}
@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.4); opacity: 0.5; }
}
.hero-tag { white-space: nowrap; }
.tag-tl { top: 96px; left: var(--pad-x); }
.tag-tr { top: 96px; right: var(--pad-x); }
.tag-br { bottom: 60px; right: var(--pad-x); }
@media (max-width: 900px) {
  .tag-tl, .tag-tr { top: 84px; }
  .hero-tag { font-size: 10px; letter-spacing: 0.08em; }
}
@media (max-width: 640px) {
  .tag-tr, .tag-br { display: none; }
  .tag-tl { font-size: 9px; }
}

/* Vertical spine stamp (replaces tag-bl) */
.hero-stamp {
  position: absolute;
  left: 18px;
  top: 0;
  bottom: 0;
  width: 24px;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  overflow: visible;
}
.hero-stamp-inner {
  transform: rotate(-90deg);
  transform-origin: center center;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  white-space: nowrap;
}
.stamp-dot { opacity: 0.35; }
@media (max-width: 900px) {
  .hero-stamp { display: none; }
}

.hero-title {
  align-self: end;
  position: relative;
  z-index: 2;
  margin-bottom: 0;
  will-change: transform;
}
.hero-title h1 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(72px, 18vw, 320px);
  line-height: 0.82;
  letter-spacing: -0.03em;
  margin: 0 0 16px;
  text-wrap: balance;
}
.hero-title .line { display: block; }
.hero-title .line-1 { transform: translateX(0); }
.hero-title .line-2 {
  text-align: right;
  margin-top: -0.08em;
}
.hero-title .line-2 em {
  font-style: italic;
}
.hero-sub {
  max-width: 540px;
  font-size: clamp(15px, 1.1vw, 18px);
  line-height: 1.45;
  margin: 24px 0 0;
  color: var(--fg-soft);
}
.hero-sub strong {
  font-weight: 500;
  border-bottom: 1px solid var(--line-strong);
  padding-bottom: 1px;
}

.hero-scroll {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  z-index: 3;
  animation: bob 2.4s infinite ease-in-out;
}
@keyframes bob {
  0%, 100% { transform: translate(-50%, 0); }
  50% { transform: translate(-50%, 6px); }
}

/* ===================== MARQUEE ===================== */
.marquee {
  background: var(--fg);
  color: var(--bg);
  padding: 28px 0;
  overflow: hidden;
  border-top: 1px solid var(--fg);
  border-bottom: 1px solid var(--fg);
}
.marquee-track {
  display: flex;
  gap: 48px;
  white-space: nowrap;
  font-family: var(--serif);
  font-size: clamp(40px, 7vw, 96px);
  line-height: 1;
  animation: scrollMarquee 38s linear infinite;
  will-change: transform;
}
.marquee-track span { display: inline-flex; align-items: center; }
.marquee-track em { font-style: italic; }
.marquee-track .m-dot {
  font-size: 0.4em;
  opacity: 0.6;
  vertical-align: middle;
}
@keyframes scrollMarquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ===================== IDENTITY ===================== */
.identity {
  padding: 140px var(--pad-x);
  position: relative;
}

.identity-grid {
  display: grid;
  grid-template-columns: minmax(280px, 360px) 1fr;
  gap: clamp(40px, 6vw, 100px);
  align-items: start;
}
@media (max-width: 900px) {
  .identity-grid { grid-template-columns: 1fr; }
}

.identity-portrait {
  position: sticky;
  top: 100px;
}
.portrait-frame {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: var(--bg-2);
}
.portrait-placeholder { width: 100%; height: 100%; }
.portrait-photo {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center top;
  filter: grayscale(1) contrast(1.05);
  mix-blend-mode: multiply;
  transition: filter 0.6s var(--ease);
}
.portrait-frame:hover .portrait-photo { filter: grayscale(0) contrast(1.02); }
.portrait-label {
  position: absolute;
  bottom: 18px; left: 18px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  background: var(--fg);
  color: var(--bg);
  padding: 6px 10px;
}
.portrait-corners i {
  position: absolute;
  width: 14px; height: 14px;
  border-color: var(--fg);
  border-style: solid;
  border-width: 0;
}
.portrait-corners i:nth-child(1) { top: 0; left: 0; border-top-width: 1.5px; border-left-width: 1.5px; }
.portrait-corners i:nth-child(2) { top: 0; right: 0; border-top-width: 1.5px; border-right-width: 1.5px; }
.portrait-corners i:nth-child(3) { bottom: 0; left: 0; border-bottom-width: 1.5px; border-left-width: 1.5px; }
.portrait-corners i:nth-child(4) { bottom: 0; right: 0; border-bottom-width: 1.5px; border-right-width: 1.5px; }

.portrait-meta {
  margin-top: 18px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.portrait-meta div { display: flex; gap: 16px; padding: 8px 0; border-bottom: 1px solid var(--line); }
.portrait-meta span { width: 60px; opacity: 0.55; }

.lede {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(22px, 2.4vw, 36px);
  line-height: 1.25;
  letter-spacing: -0.005em;
  margin: 0 0 60px;
  text-wrap: pretty;
}
.lede .drop {
  font-size: 1.6em;
  float: left;
  line-height: 0.85;
  padding: 4px 10px 0 0;
  font-style: italic;
}

.identity-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--fg);
  border-bottom: 1px solid var(--fg);
  margin-bottom: 80px;
}
@media (max-width: 720px) {
  .identity-stats { grid-template-columns: repeat(2, 1fr); }
  .identity-stats .stat:nth-child(2) { border-right: none; }
}
.stat {
  padding: 24px 16px;
  border-right: 1px solid var(--line);
  display: flex; flex-direction: column; gap: 6px;
}
.stat:last-child { border-right: none; }
.stat-num {
  font-family: var(--serif);
  font-size: clamp(38px, 4.5vw, 64px);
  line-height: 1;
}
.stat-lbl {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.65;
}

.identity-roles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
@media (max-width: 720px) {
  .identity-roles { grid-template-columns: 1fr; }
}
.role {
  border-top: 1px solid var(--fg);
  padding-top: 18px;
}
.role-no {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  opacity: 0.55;
}
.role h3 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 30px;
  margin: 4px 0 10px;
  letter-spacing: -0.01em;
}
.role p {
  font-size: 14.5px;
  line-height: 1.5;
  color: var(--fg-soft);
  margin: 0;
}

/* ===================== VENTURES — HORIZONTAL ===================== */
.ventures {
  background: var(--inv-bg);
  color: var(--inv-fg);
  position: relative;
}
.ventures-pin {
  height: 900vh;            /* drives horizontal travel */
  position: relative;
}
.ventures-rail {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  align-items: stretch;
  padding: 0;
  will-change: transform;
}

.venture {
  flex: 0 0 min(560px, 86vw);
  height: 100vh;
  padding: 110px clamp(28px, 4vw, 64px) 80px;
  border-right: 1px solid var(--inv-line);
  display: flex;
  flex-direction: column;
  position: relative;
}
.venture.intro,
.venture.outro {
  flex: 0 0 min(720px, 92vw);
  justify-content: center;
}
.venture[data-tone="dark"] {
  background: var(--inv-fg);
  color: var(--inv-bg);
  border-right-color: rgba(12,12,10,0.18);
}
.venture[data-tone="dark"] .venture-meta li { border-color: rgba(12,12,10,0.15); }
.venture[data-tone="dark"] .venture-head { border-color: rgba(12,12,10,0.18); }
.venture[data-tone="dark"] .v-no,
.venture[data-tone="dark"] .v-tag { color: rgba(12,12,10,0.6); }

.ventures-title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(44px, 6vw, 92px);
  line-height: 0.95;
  letter-spacing: -0.02em;
  margin: 12px 0 24px;
}
.ventures-desc {
  font-size: 16px;
  line-height: 1.55;
  max-width: 460px;
  margin: 0 0 36px;
  color: rgba(222,217,204,0.7);
}
.venture[data-tone="dark"] .ventures-desc { color: rgba(12,12,10,0.65); }

.venture-head {
  display: flex; justify-content: space-between;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--inv-line);
}
.v-no, .v-tag { color: rgba(222,217,204,0.6); }

.venture-name {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(38px, 4.5vw, 62px);
  line-height: 0.98;
  letter-spacing: -0.015em;
  margin: 24px 0;
  flex: 0 0 auto;
}
.venture-name span {
  font-style: italic;
  opacity: 0.7;
  font-size: 0.7em;
}

.venture-art {
  margin: auto 0 28px;
  border: 1px solid var(--inv-line);
}
.venture[data-tone="dark"] .venture-art { border-color: rgba(12,12,10,0.18); }
.venture-art svg { width: 100%; height: auto; display: block; }

.venture-desc {
  font-size: 15px;
  line-height: 1.55;
  margin: 0 0 24px;
  max-width: 44ch;
  color: rgba(222,217,204,0.78);
}
.venture[data-tone="dark"] .venture-desc { color: rgba(12,12,10,0.72); }

.venture-meta {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 0;
  border-top: 1px solid var(--inv-line);
}
.venture-meta li {
  flex: 1;
  padding: 12px 0;
  border-right: 1px solid var(--inv-line);
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  display: flex; flex-direction: column; gap: 4px;
}
.venture-meta li:last-child { border-right: none; padding-left: 0; }
.venture-meta li:not(:first-child) { padding-left: 12px; }
.venture-meta li span { opacity: 0.55; font-size: 9px; }

.rail-counter {
  margin-top: 20px;
  display: flex; align-items: center; gap: 16px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.rail-counter em { font-style: normal; }
.rail-bar {
  flex: 1; max-width: 240px;
  height: 1px; background: rgba(222,217,204,0.2);
  position: relative; overflow: hidden;
}
.rail-bar-fill {
  position: absolute; left: 0; top: 0; bottom: 0;
  width: 0%; background: var(--bg);
}

.venture-cta {
  margin-top: 20px;
  align-self: flex-start;
  font-family: var(--serif);
  font-style: italic;
  font-size: 28px;
  border-bottom: 1px solid currentColor;
  padding-bottom: 4px;
}

/* mobile fallback for ventures — stack vertically */
@media (max-width: 760px) {
  .ventures-pin { height: auto; }
  .ventures-rail {
    position: relative;
    height: auto;
    flex-direction: column;
  }
  .venture, .venture.intro, .venture.outro {
    flex: 1 1 auto;
    width: 100%;
    height: auto;
    min-height: 90vh;
    border-right: none;
    border-bottom: 1px solid var(--inv-line);
  }
}

/* ===================== MANIFESTO ===================== */
.manifesto {
  background: var(--inv-bg);
  color: var(--inv-fg);
  padding: 160px var(--pad-x) 140px;
  position: relative;
}
.manifesto-body {
  max-width: 1100px;
  margin: 60px 0 80px;
}
.manifesto-body p {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(28px, 4.4vw, 64px);
  line-height: 1.18;
  letter-spacing: -0.01em;
  margin: 0 0 18px;
  text-wrap: pretty;
}
.manifesto-body em {
  font-family: var(--mono);
  font-size: 0.32em;
  letter-spacing: 0.12em;
  font-style: normal;
  vertical-align: 0.6em;
  margin-right: 24px;
  opacity: 0.55;
  display: inline-block;
  min-width: 2.2em;
}
.manifesto-body .hl {
  font-style: italic;
  position: relative;
  white-space: nowrap;
}
.manifesto-body .hl::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0.06em;
  height: 0.04em;
  background: currentColor;
  opacity: 0.6;
}

.manifesto-signature {
  display: flex; align-items: center; gap: 24px;
  border-top: 1px solid var(--inv-line);
  padding-top: 32px;
  max-width: 600px;
}
.sig-svg { width: 200px; height: auto; }
.sig-name {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.7;
}

/* ===================== CONTACT ===================== */
.contact {
  padding: 140px var(--pad-x) 100px;
}
.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: clamp(40px, 6vw, 100px);
  align-items: start;
}
@media (max-width: 900px) {
  .contact-grid { grid-template-columns: 1fr; }
}
.contact-lede {
  max-width: 480px;
  font-size: 16px;
  line-height: 1.55;
  color: var(--fg-soft);
  margin: 36px 0 48px;
}

.contact-big {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 20px;
  align-items: center;
  padding: 26px 0;
  border-top: 1px solid var(--fg);
  font-family: var(--serif);
  font-size: clamp(24px, 3vw, 42px);
  line-height: 1;
  transition: padding 0.35s var(--ease);
}
.contact-big:last-of-type { border-bottom: 1px solid var(--fg); }
.contact-big:hover { padding-left: 18px; }
.cb-label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.55;
  width: 70px;
}
.cb-value { font-style: italic; }
.contact-big svg { transition: transform 0.35s var(--ease); }
.contact-big:hover svg { transform: translate(4px, -4px); }

.card-office {
  border: 1px solid var(--fg);
  padding: 28px;
  background: var(--bg-2);
  position: sticky; top: 100px;
}
.card-eyebrow {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.6;
}
.card-h {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 32px;
  margin: 6px 0 14px;
  letter-spacing: -0.01em;
}
.card-office address {
  font-style: normal;
  font-size: 15px;
  line-height: 1.55;
  margin-bottom: 24px;
}
.card-map { width: 100%; height: auto; }
.card-coords {
  display: flex; justify-content: space-between;
  margin-top: 14px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  opacity: 0.7;
}

/* ===================== FOOTER ===================== */
.foot {
  background: var(--fg);
  color: var(--bg);
  padding: 80px var(--pad-x) 0;
  position: relative;
  overflow: hidden;
}
.foot-top {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 60px;
  padding-bottom: 60px;
  border-bottom: 1px solid var(--inv-line);
}
@media (max-width: 760px) {
  .foot-top { grid-template-columns: 1fr; gap: 40px; }
}
.foot-mark {
  display: flex; gap: 16px; align-items: flex-start;
}
.foot-mark .mark-glyph { font-size: 40px; line-height: 1; }
.foot-mark strong {
  display: block;
  font-family: var(--serif);
  font-weight: 400;
  font-size: 24px;
  letter-spacing: -0.01em;
}
.foot-mark span {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.6;
}
.foot-cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
@media (max-width: 760px) {
  .foot-cols { grid-template-columns: 1fr 1fr; }
}
.foot-cols h5 {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.55;
  margin: 0 0 16px;
  font-weight: 500;
}
.foot-cols ul {
  list-style: none;
  padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 8px;
  font-size: 14px;
}
.foot-cols a { border-bottom: 1px solid var(--inv-line); }
.foot-cols a:hover { border-color: var(--bg); }

.foot-bottom {
  display: flex; justify-content: space-between; gap: 16px;
  padding: 24px 0 24px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.7;
  flex-wrap: wrap;
}

.foot-mega {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(120px, 26vw, 460px);
  line-height: 0.85;
  letter-spacing: -0.04em;
  margin: 20px 0 -0.18em;
  white-space: nowrap;
  text-align: center;
  opacity: 0.95;
}

/* ===================== REVEAL ===================== */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}
[data-reveal].is-in {
  opacity: 1;
  transform: translateY(0);
}

/* ===================== ADVISORY ===================== */
.advisory {
  padding: 140px var(--pad-x) 140px;
  position: relative;
}
.adv-intro {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: clamp(40px, 6vw, 100px);
  align-items: end;
  margin-bottom: 90px;
}
@media (max-width: 900px) {
  .adv-intro { grid-template-columns: 1fr; gap: 32px; }
}
.adv-lede {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(22px, 2.4vw, 36px);
  line-height: 1.25;
  letter-spacing: -0.005em;
  margin: 0;
  text-wrap: pretty;
}
.adv-lede .drop {
  font-size: 1.6em;
  float: left;
  line-height: 0.85;
  padding: 4px 10px 0 0;
  font-style: italic;
}
.adv-lede strong { font-weight: 400; font-style: italic; }
.adv-note {
  font-size: 15px;
  line-height: 1.6;
  color: var(--fg-soft);
  margin: 0;
  padding-bottom: 6px;
}

/* credentials */
.adv-creds {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border-top: 1px solid var(--fg);
  border-bottom: 1px solid var(--fg);
  margin-bottom: 110px;
}
@media (max-width: 900px) { .adv-creds { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .adv-creds { grid-template-columns: 1fr; } }
.cred {
  padding: 26px 18px 24px 0;
  border-right: 1px solid var(--line);
  display: flex; flex-direction: column; gap: 12px;
}
.cred:last-child { border-right: none; }
@media (max-width: 900px) {
  .cred { padding: 22px 16px; border-bottom: 1px solid var(--line); }
}
.cred-num {
  font-family: var(--serif);
  font-size: clamp(34px, 3.6vw, 52px);
  line-height: 0.95;
  letter-spacing: -0.01em;
}
.cred-num i { font-style: italic; font-size: 0.45em; opacity: 0.6; margin-left: 2px; }
.cred-lbl {
  font-family: var(--sans);
  font-size: 12.5px;
  line-height: 1.45;
  color: var(--fg-soft);
}

/* shared subhead */
.adv-subhead {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(30px, 4vw, 54px);
  line-height: 1;
  letter-spacing: -0.015em;
  margin: 0 0 44px;
  display: flex;
  align-items: baseline;
  gap: 20px;
  flex-wrap: wrap;
}
.adv-subhead span {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-soft);
  opacity: 0.7;
}

/* services */
.adv-services { margin-bottom: 110px; }
.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--fg);
}
@media (max-width: 820px) { .service-grid { grid-template-columns: 1fr; } }
.service {
  padding: 28px 28px 32px 0;
  border-right: 1px solid var(--line);
}
.service:last-child { border-right: none; padding-right: 0; }
.service:not(:first-child) { padding-left: 28px; }
@media (max-width: 820px) {
  .service { padding: 26px 0; border-right: none; border-bottom: 1px solid var(--line); }
  .service:not(:first-child) { padding-left: 0; }
}
.service-no {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  opacity: 0.55;
}
.service h4 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 27px;
  line-height: 1.05;
  letter-spacing: -0.01em;
  margin: 10px 0 14px;
}
.service p {
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--fg-soft);
  margin: 0 0 20px;
}
.service-meta {
  list-style: none; margin: 0; padding: 0;
  display: flex; flex-direction: column; gap: 7px;
}
.service-meta li {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  padding-left: 16px;
  position: relative;
}
.service-meta li::before {
  content: "→";
  position: absolute; left: 0;
  opacity: 0.5;
}

/* method */
.adv-method { margin-bottom: 110px; }
.method-rail {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}
@media (max-width: 820px) { .method-rail { grid-template-columns: 1fr; } }
.method-step {
  border-top: 2px solid var(--fg);
  padding: 22px 28px 0 0;
  position: relative;
}
.method-step:not(:first-child) {
  border-left: 1px solid var(--line);
  padding-left: 28px;
}
@media (max-width: 820px) {
  .method-step { padding: 22px 0 0; }
  .method-step:not(:first-child) { border-left: none; }
}
.step-no {
  font-family: var(--serif);
  font-style: italic;
  font-size: 56px;
  line-height: 0.9;
  display: block;
}
.step-window {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.55;
  display: block;
  margin: 8px 0 14px;
}
.method-step h4 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 28px;
  margin: 0 0 12px;
  letter-spacing: -0.01em;
}
.method-step p {
  font-size: 14px;
  line-height: 1.55;
  color: var(--fg-soft);
  margin: 0 0 24px;
}

/* case study — inverted card */
.adv-case {
  background: var(--inv-bg);
  color: var(--inv-fg);
  padding: clamp(36px, 5vw, 72px);
  margin-bottom: 90px;
}
.case-head {
  display: flex; justify-content: space-between;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(222,217,204,0.6);
  padding-bottom: 36px;
  border-bottom: 1px solid var(--inv-line);
}
.case-title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(40px, 6vw, 84px);
  line-height: 0.95;
  letter-spacing: -0.02em;
  margin: 40px 0 44px;
}
.case-title em { font-style: italic; }
.case-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 5vw, 80px);
  margin-bottom: 52px;
}
@media (max-width: 760px) { .case-cols { grid-template-columns: 1fr; gap: 28px; } }
.case-col h5 {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.55;
  margin: 0 0 14px;
  font-weight: 500;
}
.case-col p {
  font-size: 16px;
  line-height: 1.6;
  margin: 0;
  color: rgba(222,217,204,0.85);
}
.case-metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--inv-line);
}
@media (max-width: 620px) { .case-metrics { grid-template-columns: repeat(2, 1fr); } }
.cm {
  padding: 26px 16px 0 0;
  border-right: 1px solid var(--inv-line);
  display: flex; flex-direction: column; gap: 8px;
}
.cm:last-child { border-right: none; }
@media (max-width: 620px) {
  .cm:nth-child(2) { border-right: none; }
  .cm { padding: 22px 12px; }
}
.cm-num {
  font-family: var(--serif);
  font-size: clamp(36px, 4vw, 56px);
  line-height: 1;
}
.cm-lbl {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.6;
}

/* advisory CTA */
.adv-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 40px 0;
  border-top: 1px solid var(--fg);
  border-bottom: 1px solid var(--fg);
  transition: padding 0.35s var(--ease);
}
.adv-cta:hover { padding-left: 20px; }
.cta-left { display: flex; flex-direction: column; gap: 10px; }
.cta-eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.55;
}
.cta-big {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(34px, 5vw, 66px);
  line-height: 0.95;
  letter-spacing: -0.015em;
}
.adv-cta svg { flex: 0 0 auto; transition: transform 0.35s var(--ease); }
.adv-cta:hover svg { transform: translate(5px, -5px); }
.adv-credit {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-soft);
  opacity: 0.7;
  margin: 28px 0 0;
  text-wrap: balance;
}

/* ===================== MOBILE OVERRIDES (source-order last) ===================== */
@media (max-width: 900px) {
  /* kill sticky pinning so stacked content can't overlap */
  .identity-portrait { position: static; top: auto; margin-bottom: 48px; }
  .card-office { position: static; top: auto; }
  .identity { padding-top: 96px; padding-bottom: 96px; }
}