/* MY — Matheus Yoshihara · Portfolio
   Editorial B&W system.
   Type stack: Instrument Serif (display, italic-forward) · Inter Tight (UI) · JetBrains Mono (labels).
*/

:root {
  /* Paper palette — tuned to the MY mark.
     Graphite inks anchored to #393939 (the "Y" of the logo).
     Off-white paper with a whisper of warmth so the magenta still feels alive on it. */
  --ink: #1a1a19;
  /* deepest — for hero display */
  --ink-2: #393939;
  /* = logo "Y" — body text */
  --ink-3: #545452;
  --ink-4: #7a7a76;
  --ink-5: #adada8;
  --rule: #d6d4cc;
  --rule-2: #e8e6de;
  --paper: #f4f1e8;
  --paper-2: #fbfaf4;
  --paper-3: #ecebe2;
  --accent: #F02855;
  /* logo magenta — single spark, used very sparingly */
  --accent-2: #c91f48;
  /* magenta on hover/press */
  --accent-soft: #fce4ea;
  /* magenta tinted paper, for chips/highlights */
  --accent-ink: #393939;
  /* logo graphite — alias of --ink-2 for clarity */

  /* Type families */
  --f-display: "Instrument Serif", "Times New Roman", serif;
  --f-ui: "Inter Tight", "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  --f-mono: "JetBrains Mono", ui-monospace, monospace;

  /* Display sizes (clamped) */
  --t-hero: clamp(80px, 18vw, 280px);
  --t-mega: clamp(56px, 11vw, 180px);
  --t-display: clamp(40px, 7vw, 96px);
  --t-h1: clamp(34px, 5vw, 64px);
  --t-h2: clamp(26px, 3.6vw, 44px);
  --t-h3: 20px;
  --t-body: 17px;
  --t-small: 14px;
  --t-tiny: 12px;
  --t-mono: 11px;

  /* Rhythm */
  --gutter: clamp(20px, 4vw, 56px);
  --rail: clamp(20px, 5vw, 80px);
  --section-y: clamp(80px, 12vw, 180px);

  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in: cubic-bezier(0.4, 0, 1, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --dur-fast: 200ms;
  --dur: 400ms;
  --dur-slow: 800ms;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--f-ui);
  font-size: var(--t-body);
  line-height: 1.55;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: geometricPrecision;
  cursor: none;
  /* custom cursor */
}

/* Paper noise — very subtle */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  background-image:
    radial-gradient(circle at 12% 8%, rgba(0, 0, 0, 0.018) 0, transparent 22%),
    radial-gradient(circle at 88% 80%, rgba(0, 0, 0, 0.018) 0, transparent 30%);
  mix-blend-mode: multiply;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.92' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 0.05 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  opacity: 0.5;
  mix-blend-mode: multiply;
}

/* Layout
   .shell  → horizontal rails (left/right). Never set horizontal padding
             via shorthand from outside — use longhand or just nest inside.
   .shell-y → vertical rhythm between major sections.
   The two compose: `<section class="shell shell-y">…</section>`. */
.shell {
  padding-left: var(--rail);
  padding-right: var(--rail);
  position: relative;
  z-index: 2;
  max-width: 1680px;
  margin-left: auto;
  margin-right: auto;
}

.shell-y {
  padding-top: var(--section-y);
  padding-bottom: var(--section-y);
}

.row {
  display: flex;
}

.col {
  display: flex;
  flex-direction: column;
}

.spacer {
  flex: 1;
}

/* Type primitives */
.display-italic {
  font-family: var(--f-display);
  font-weight: 400;
  font-style: italic;
  letter-spacing: -0.02em;
  line-height: 0.92;
}

.display {
  font-family: var(--f-display);
  font-weight: 400;
  letter-spacing: -0.015em;
  line-height: 0.96;
}

.serif-italic {
  font-family: var(--f-display);
  font-style: italic;
}

.serif {
  font-family: var(--f-display);
}

.ui {
  font-family: var(--f-ui);
}

.mono {
  font-family: var(--f-mono);
  font-size: var(--t-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.tiny-mono {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-4);
}

.kicker {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-4);
}

.h1 {
  font-size: var(--t-h1);
  line-height: 1.04;
  letter-spacing: -0.025em;
  font-weight: 500;
  font-family: var(--f-ui);
}

.h2 {
  font-size: var(--t-h2);
  line-height: 1.08;
  letter-spacing: -0.02em;
  font-weight: 500;
  font-family: var(--f-ui);
}

.h3 {
  font-size: var(--t-h3);
  line-height: 1.3;
  font-weight: 600;
  font-family: var(--f-ui);
}

.lede {
  font-size: clamp(18px, 1.5vw, 22px);
  line-height: 1.55;
  color: var(--ink-2);
  max-width: 60ch;
}

.body {
  font-size: var(--t-body);
  line-height: 1.7;
  color: var(--ink-2);
}

.small {
  font-size: var(--t-small);
  color: var(--ink-3);
}

.muted {
  color: var(--ink-4);
}

/* Rules */
.rule {
  height: 1px;
  background: var(--rule);
  width: 100%;
}

.rule-strong {
  height: 1px;
  background: var(--ink);
  width: 100%;
}

/* Custom cursor */
.cursor {
  position: fixed;
  top: 0;
  left: 0;
  pointer-events: none;
  z-index: 9999;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ink);
  transform: translate(-50%, -50%);
  transition: width 250ms var(--ease), height 250ms var(--ease), background 200ms ease;
  mix-blend-mode: difference;
}

.cursor.expanded {
  width: 56px;
  height: 56px;
  background: var(--paper);
}

.cursor.tiny {
  width: 4px;
  height: 4px;
}

.cursor-label {
  position: fixed;
  top: 0;
  left: 0;
  pointer-events: none;
  z-index: 9999;
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--paper);
  padding: 4px 10px;
  background: var(--ink);
  border-radius: 9999px;
  transform: translate(14px, 14px);
  opacity: 0;
  transition: opacity 180ms ease;
  white-space: nowrap;
}

.cursor-label.visible {
  opacity: 1;
}

@media (pointer: coarse) {
  body {
    cursor: auto;
  }

  .cursor,
  .cursor-label {
    display: none;
  }
}

/* Reveal — on scroll */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 800ms var(--ease), transform 800ms var(--ease);
}

.reveal.in {
  opacity: 1;
  transform: translateY(0);
}

.reveal-soft {
  opacity: 0;
  transition: opacity 1200ms ease;
}

.reveal-soft.in {
  opacity: 1;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--f-ui);
  font-size: 14px;
  font-weight: 500;
  padding: 14px 22px;
  border-radius: 9999px;
  cursor: none;
  border: 1px solid var(--ink);
  background: transparent;
  color: var(--ink);
  transition: background 250ms var(--ease), color 250ms var(--ease), transform 200ms var(--ease);
  text-decoration: none;
}

.btn:hover {
  background: var(--ink);
  color: var(--paper);
}

.btn-primary {
  background: var(--ink);
  color: var(--paper);
}

.btn-primary:hover {
  background: var(--ink-2);
  transform: translateY(-1px);
}

.btn-ghost {
  border-color: var(--rule);
}

.btn-ghost:hover {
  border-color: var(--ink);
  background: transparent;
  color: var(--ink);
  transform: translateY(-1px);
}

/* Link underline animation */
.ulink {
  color: var(--ink);
  text-decoration: none;
  position: relative;
  display: inline-block;
}

.ulink::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 100%;
  height: 1px;
  background: currentColor;
  transform-origin: right center;
  transform: scaleX(1);
  transition: transform 500ms var(--ease);
}

.ulink:hover::after {
  transform-origin: left center;
  transform: scaleX(0);
  animation: ulink 600ms 200ms var(--ease) forwards;
}

@keyframes ulink {
  from {
    transform: scaleX(0);
    transform-origin: left center;
  }

  to {
    transform: scaleX(1);
    transform-origin: left center;
  }
}

/* Brand mark — used in loader / footer / hero */
.brand-mark {
  display: block;
}

.brand-mark.is-inverted .m-stroke {
  fill: var(--paper);
}

.brand-mark.is-inverted .y-stroke {
  fill: var(--paper);
}

/* Loader */
.loader {
  position: fixed;
  inset: 0;
  z-index: 9000;
  background: var(--paper);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: var(--rail);
  transition: opacity 700ms var(--ease), transform 800ms var(--ease);
}

.loader.gone {
  opacity: 0;
  transform: translateY(-30%);
  pointer-events: none;
}

.loader-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.loader-num {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--ink-4);
}

.loader-main {
  font-family: var(--f-display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(70px, 18vw, 260px);
  line-height: 0.9;
  letter-spacing: -0.03em;
  color: var(--ink);
}

.loader-progress {
  height: 1px;
  background: var(--rule);
  position: relative;
  margin-top: 24px;
  overflow: hidden;
}

.loader-bar {
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  background: var(--ink);
  width: 0;
  transition: width 60ms linear;
}

.loader-roles {
  display: flex;
  gap: 24px;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
  flex-wrap: wrap;
}

.loader-role.active {
  color: var(--ink);
}

.loader-mark {
  width: clamp(80px, 9vw, 140px);
  height: auto;
  margin-bottom: 24px;
  animation: loaderMarkIn 900ms var(--ease) both;
}

@keyframes loaderMarkIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Page transitions */
.page {
  animation: pageIn 600ms var(--ease) both;
}

@keyframes pageIn {
  from {
    opacity: 0;
    transform: translateY(12px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Marquee */
@keyframes marqueeL {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(-50%);
  }
}

.marquee {
  display: flex;
  width: max-content;
  white-space: nowrap;
  animation: marqueeL 50s linear infinite;
  will-change: transform;
}

.marquee>span {
  display: flex;
  gap: 56px;
  flex-shrink: 0;
  padding-right: 56px;
}

.marquee.fast {
  animation-duration: 25s;
}

/* Headers Nav */
.topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  padding: 22px var(--rail);
  background: linear-gradient(to bottom, rgba(244, 241, 232, 0.95), rgba(244, 241, 232, 0));
  backdrop-filter: blur(8px);
  transition: padding 300ms var(--ease), background 300ms var(--ease);
}

.topbar.scrolled {
  padding-top: 14px;
  padding-bottom: 14px;
  background: rgba(244, 241, 232, 0.92);
  border-bottom: 1px solid var(--rule-2);
}

.topbar .brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  text-decoration: none;
  font-family: var(--f-display);
  font-style: italic;
  font-size: 22px;
  line-height: 1;
  letter-spacing: -0.02em;
}

.topbar .brand .mark {
  width: 30px;
  height: 22px;
  display: block;
  flex-shrink: 0;
  transition: transform 400ms var(--ease);
}

.topbar .brand:hover .mark {
  transform: rotate(-4deg) scale(1.05);
}

.topbar .brand .brand-text {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
}

.topbar .brand .brand-mono {
  font-family: var(--f-mono);
  font-style: normal;
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-4);
  padding-left: 8px;
  border-left: 1px solid var(--rule);
}

@media (max-width: 720px) {

  .topbar .brand .brand-text,
  .topbar .brand .brand-mono {
    display: none;
  }
}

.topbar .nav-links {
  display: flex;
  gap: 32px;
  margin-left: auto;
}

.topbar .nav-link {
  font-size: 14px;
  color: var(--ink-2);
  text-decoration: none;
  position: relative;
  padding: 4px 0;
  cursor: none;
}

.topbar .nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  height: 1px;
  width: 100%;
  background: var(--ink);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 350ms var(--ease);
}

.topbar .nav-link:hover::after,
.topbar .nav-link.active::after {
  transform: scaleX(1);
  transform-origin: left;
}

.topbar .clock {
  font-family: var(--f-mono);
  font-size: 11px;
  color: var(--ink-4);
  letter-spacing: 0.08em;
  margin-left: 32px;
}

@media (max-width: 720px) {
  .topbar .nav-links {
    display: none;
  }

  .topbar .clock {
    display: none;
  }
}

/* ── Hamburger button ────────────────────────────────────────────────────────── */
.hamburger {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 22px; /* match .brand .mark height — keeps topbar height stable */
  box-sizing: content-box;
  padding: 11px 0; /* expand tap target to 44px without pushing topbar */
  margin-top: -11px;
  margin-bottom: -11px;
  background: none;
  border: none;
  cursor: pointer;
  margin-left: auto;
  flex-shrink: 0;
  color: var(--ink-2);
}

.hamburger-svg {
  display: block;
}

@media (max-width: 720px) {
  .hamburger {
    display: flex;
  }
}

/* ── Mobile nav drawer ───────────────────────────────────────────────────────── */
.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 99;
  pointer-events: none;
}

.mobile-nav.open {
  pointer-events: auto;
}

.mobile-nav-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(26, 26, 25, 0);
  transition: background 400ms var(--ease);
}

.mobile-nav.open .mobile-nav-backdrop {
  background: rgba(26, 26, 25, 0.4);
}

.mobile-nav-links {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(320px, 85vw);
  background: var(--paper);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 80px 40px 40px;
  gap: 4px;
  transform: translateX(100%);
  transition: transform 400ms var(--ease);
  z-index: 1;
}

.mobile-nav.open .mobile-nav-links {
  transform: translateX(0);
}

.mobile-nav-link {
  display: flex;
  align-items: baseline;
  gap: 14px;
  font-family: var(--f-display);
  font-style: italic;
  font-size: 28px;
  line-height: 1.2;
  color: var(--ink-3);
  text-decoration: none;
  padding: 12px 0;
  border-bottom: 1px solid var(--rule-2);
  opacity: 0;
  transform: translateX(16px);
  transition: opacity 300ms var(--ease), transform 300ms var(--ease), color 200ms var(--ease);
}

.mobile-nav-link:last-child {
  border-bottom: none;
}

.mobile-nav.open .mobile-nav-link {
  opacity: 1;
  transform: translateX(0);
}

.mobile-nav-link.active,
.mobile-nav-link:hover {
  color: var(--ink);
}

.mobile-nav-link.active {
  color: var(--accent);
}

.mobile-nav-num {
  font-family: var(--f-mono);
  font-style: normal;
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--ink-5);
  flex-shrink: 0;
}

.mobile-nav-footer {
  position: absolute;
  bottom: 0;
  right: 0;
  width: min(320px, 85vw);
  padding: 24px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--rule-2);
  z-index: 1;
  opacity: 0;
  transition: opacity 400ms var(--ease) 200ms;
}

.mobile-nav.open .mobile-nav-footer {
  opacity: 1;
}

.mobile-nav-clock,
.mobile-nav-mono {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--ink-5);
  text-transform: uppercase;
}

@media (max-width: 720px) {
  .mobile-nav {
    display: block;
  }
}

/* HERO */
.hero {
  padding-top: calc(var(--rail) * 2 + 28px);
  padding-bottom: var(--section-y);
}

.hero-meta {
  display: flex;
  gap: 24px;
  align-items: baseline;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.hero-meta .dot {
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {

  0%,
  100% {
    opacity: 0.6;
  }

  50% {
    opacity: 1;
    transform: scale(1.2);
  }
}

.hero-title {
  font-family: var(--f-display);
  font-weight: 400;
  font-size: clamp(32px, 6vw, 120px);
  line-height: 0.92;
  letter-spacing: -0.035em;
  color: var(--ink);
}

.hero-title .hero-name {
  display: block;
  white-space: nowrap;
  overflow: hidden;
}

.hero-title .hero-role {
  display: block;
  white-space: nowrap;
  font-style: italic;
  color: var(--ink-3);
}

.hero-title .it {
  font-style: italic;
}

.hero-title .rotator {
  display: inline-block;
  min-width: 6ch;
}

.hero-foot {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-top: 56px;
  flex-wrap: wrap;
  gap: 32px;
}

.hero-foot .tagline {
  max-width: 42ch;
  font-size: clamp(17px, 1.4vw, 20px);
  color: var(--ink-2);
  line-height: 1.5;
}

.hero-foot .arrow {
  font-family: var(--f-display);
  font-style: italic;
  font-size: 96px;
  line-height: 1;
  color: var(--ink);
  animation: float 4s ease-in-out infinite;
}

@keyframes float {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(8px);
  }
}

/* Section header */
.s-head {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: end;
  gap: 32px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--ink);
  margin-bottom: 48px;
}

.s-head .left {
  display: flex;
  align-items: baseline;
  gap: 14px;
}

.s-head .num {
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--ink-3);
}

.s-head .title {
  font-family: var(--f-display);
  font-style: italic;
  font-size: clamp(36px, 5vw, 64px);
  letter-spacing: -0.02em;
  line-height: 1;
}

.s-head .right {
  font-size: 14px;
  color: var(--ink-3);
  justify-self: end;
  max-width: 38ch;
  text-align: right;
}

@media (max-width: 720px) {
  .s-head {
    grid-template-columns: 1fr;
  }

  .s-head .right {
    text-align: left;
    justify-self: start;
  }
}

/* PROJECTS GRID */
.proj-list {
  display: flex;
  flex-direction: column;
}

.proj-row {
  display: grid;
  grid-template-columns: 60px 1fr auto;
  gap: 32px;
  align-items: center;
  padding: 28px 0;
  border-top: 1px solid var(--rule);
  cursor: none;
  position: relative;
  transition: padding 400ms var(--ease);
}

.proj-row:last-child {
  border-bottom: 1px solid var(--rule);
}

.proj-row .num {
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--ink-4);
}

.proj-row .title-wrap {
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: transform 500ms var(--ease);
}

.proj-row .ptitle {
  font-family: var(--f-display);
  font-size: clamp(28px, 4vw, 52px);
  letter-spacing: -0.02em;
  line-height: 1;
  color: var(--ink);
  transition: font-style 400ms var(--ease), transform 500ms var(--ease);
}

.proj-row .psub {
  font-size: 14px;
  color: var(--ink-3);
}

.proj-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
}

.proj-row .ptags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.proj-row .ptag {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 9px;
  border: 1px solid var(--rule);
  border-radius: 9999px;
  color: var(--ink-3);
  transition: border-color 300ms var(--ease), color 300ms var(--ease);
}

.proj-meta {
  display: flex;
  gap: 12px;
  align-items: center;
}

.proj-row .pclient-text {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-4);
  white-space: nowrap;
}

.proj-row .pyear {
  font-family: var(--f-mono);
  font-size: 11px;
  color: var(--ink-4);
  white-space: nowrap;
}

.proj-row::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  background: var(--ink);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform 500ms var(--ease);
  z-index: -1;
  opacity: 0;
}

.proj-row:hover {
  padding-left: 16px;
  padding-right: 16px;
}

.proj-row:hover .ptitle {
  font-style: italic;
  transform: translateX(6px);
}


.proj-row:hover .preview-pop {
  opacity: 1;
  transform: translate(-50%, -100%) rotate(-3deg) scale(1);
}

@media (max-width: 720px) {
  .proj-row {
    grid-template-columns: 40px 1fr;
    gap: 14px 16px;
    align-items: start;
  }

  .proj-row .num {
    padding-top: 3px;
  }

  .proj-row .ptitle {
    font-size: clamp(22px, 5.5vw, 52px);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .proj-right {
    grid-column: 2;
    grid-row: 2;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    margin-top: 4px;
  }

  .proj-row .ptags {
    justify-content: flex-start;
  }

  .proj-meta {
    margin-top: 2px;
  }
}

/* Floating preview that follows cursor */
.preview-pop {
  position: fixed;
  top: 0;
  left: 0;
  pointer-events: none;
  z-index: 50;
  width: 280px;
  height: 200px;
  background: var(--ink-2);
  color: var(--paper);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--f-display);
  font-size: 36px;
  font-style: italic;
  opacity: 0;
  transform: translate(-50%, -100%) rotate(-3deg) scale(0.94);
  transition: opacity 250ms var(--ease), transform 400ms var(--ease);
  box-shadow: 0 30px 60px -20px rgba(0, 0, 0, 0.4);
  overflow: hidden;
}

.preview-pop .pp-bg {
  position: absolute;
  inset: 0;
}

/* Project detail (modal/overlay) */
.case-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: var(--paper);
  overflow-y: auto;
  opacity: 0;
  pointer-events: none;
  transition: opacity 300ms var(--ease);
}

.case-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.case-overlay .close {
  position: fixed;
  top: var(--rail);
  right: var(--rail);
  z-index: 210;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 1px solid var(--ink);
  background: var(--paper);
  cursor: none;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--f-display);
  font-style: italic;
  font-size: 22px;
  transition: background 250ms ease, color 250ms ease;
}

.case-overlay .close:hover {
  background: var(--ink);
  color: var(--paper);
}

.case-hero {
  padding: calc(var(--rail) * 2) var(--rail) var(--section-y);
  display: grid;
  grid-template-columns: 1fr;
  gap: 56px;
}

.case-cover {
  aspect-ratio: 16 / 9;
  background: var(--ink);
  color: var(--paper);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--f-display);
  font-style: italic;
  font-size: clamp(80px, 14vw, 220px);
  letter-spacing: -0.02em;
  position: relative;
  overflow: hidden;
  border-radius: 2px;
}

.case-cover::before,
.case-cover::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  height: 1px;
  background: rgba(244, 241, 232, 0.18);
}

.case-cover::before {
  top: 50%;
}

.case-cover::after {
  bottom: 24px;
}

.case-meta {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 56px;
}

.case-meta .case-title {
  font-family: var(--f-display);
  font-size: clamp(48px, 7vw, 112px);
  line-height: 0.92;
  letter-spacing: -0.02em;
}

.case-meta .case-title .it {
  font-style: italic;
}

.case-info-logo {
  display: block;
  height: 20px;
  width: 120px;
  background-color: var(--ink);
  opacity: 0.75;
  mask-size: contain;
  mask-repeat: no-repeat;
  mask-position: left center;
  -webkit-mask-size: contain;
  -webkit-mask-repeat: no-repeat;
  -webkit-mask-position: left center;
}

.case-meta .case-summary {
  font-size: clamp(17px, 1.4vw, 21px);
  line-height: 1.55;
  color: var(--ink-2);
  max-width: 50ch;
}

.case-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 12px;
  max-width: none;
}

.case-gallery-img {
  width: 100%;
  display: block;
  border-radius: 2px;
  object-fit: cover;
  aspect-ratio: 16 / 10;
  background: var(--ink-6);
}

/* Before / After comparison pairs */
.case-before-after {
  display: flex;
  flex-direction: column;
  gap: 32px;
  max-width: none;
}

.ba-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.ba-item {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ba-label {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-4);
}

.ba-label-before { color: var(--ink-4); }
.ba-label-after  { color: var(--accent); }

.ba-img {
  width: 100%;
  display: block;
  border-radius: 2px;
  object-fit: cover;
  aspect-ratio: 4 / 3;
  background: var(--ink-6);
}

.ba-caption {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  color: var(--ink-4);
  text-align: center;
}

@media (max-width: 600px) {
  .ba-pair {
    grid-template-columns: 1fr;
  }
}

.ba-img-clickable {
  cursor: zoom-in;
  transition: opacity 0.15s;
}
.ba-img-clickable:hover { opacity: 0.85; }

/* ── Before/After Lightbox ── */
.ba-lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0, 0, 0, 0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  animation: lb-in 0.18s ease;
}

@keyframes lb-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.ba-lb-inner {
  position: relative;
  display: flex;
  align-items: center;
  gap: 16px;
  max-width: min(90vw, 1100px);
  width: 100%;
}

.ba-lb-img-wrap {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.ba-lb-img {
  width: 100%;
  max-height: 80vh;
  object-fit: contain;
  border-radius: 2px;
  display: block;
  animation: lb-img-in 0.15s ease;
}

@keyframes lb-img-in {
  from { opacity: 0; transform: scale(0.97); }
  to   { opacity: 1; transform: scale(1); }
}

.ba-lb-tag {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 2px;
  background: rgba(246,244,237,0.08);
  color: var(--ink-4);
  align-self: flex-start;
}
.ba-lb-tag[data-type="after"] {
  background: rgba(var(--accent-rgb, 246,244,237), 0.12);
  color: var(--accent);
}

.ba-lb-caption {
  font-family: var(--f-mono);
  font-size: 11px;
  color: var(--ink-4);
  text-align: center;
  margin: 0;
}

.ba-lb-counter {
  position: absolute;
  bottom: -32px;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: rgba(246,244,237,0.35);
  white-space: nowrap;
}

.ba-lb-close {
  position: fixed;
  top: 20px;
  right: 24px;
  background: none;
  border: none;
  color: rgba(246,244,237,0.6);
  font-size: 32px;
  line-height: 1;
  cursor: pointer;
  z-index: 10000;
  padding: 4px 8px;
  transition: color 0.15s;
}
.ba-lb-close:hover { color: var(--paper); }

.ba-lb-arrow {
  background: none;
  border: 1px solid rgba(246,244,237,0.15);
  color: rgba(246,244,237,0.6);
  font-size: 22px;
  width: 44px;
  height: 44px;
  border-radius: 2px;
  cursor: pointer;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s, color 0.15s;
}
.ba-lb-arrow:hover:not(:disabled) {
  background: rgba(246,244,237,0.1);
  color: var(--paper);
}
.ba-lb-arrow:disabled { opacity: 0.2; cursor: default; }

@media (max-width: 600px) {
  .ba-lb-inner { gap: 8px; }
  .ba-lb-arrow { width: 36px; height: 36px; font-size: 18px; }
}

.case-meta .case-info {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px 24px;
  align-content: start;
}

.case-meta .case-info dt {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-4);
  margin-bottom: 8px;
}

.case-meta .case-info dd {
  margin: 0;
  font-size: 15px;
  color: var(--ink);
}

@media (max-width: 800px) {
  .case-meta {
    grid-template-columns: 1fr;
  }

  .case-meta .case-info {
    grid-template-columns: 1fr 1fr;
  }
}

.case-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  margin: 64px var(--rail);
}

.case-metrics .m {
  padding: 32px 24px;
  border-right: 1px solid var(--rule);
}

.case-metrics .m:last-child {
  border-right: none;
}

.case-metrics .m .v {
  font-family: var(--f-display);
  font-size: clamp(40px, 5vw, 72px);
  line-height: 1;
  letter-spacing: -0.025em;
}

.case-metrics .m .l {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-4);
  margin-top: 12px;
}

.case-section {
  padding: 80px var(--rail);
  border-top: 1px solid var(--rule);
}

.case-section .csh {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 56px;
  align-items: start;
}

.case-section .csh .kicker-col {
  display: flex;
  align-items: baseline;
  gap: 14px;
}

.case-section .csh .ck-num {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--ink-4);
  text-transform: uppercase;
}

.case-section .csh .ck-title {
  font-family: var(--f-display);
  font-style: italic;
  font-size: clamp(34px, 4.5vw, 60px);
  line-height: 1;
  letter-spacing: -0.02em;
}

.case-section .csh .body-col {
  font-size: clamp(17px, 1.3vw, 19px);
  line-height: 1.65;
  color: var(--ink-2);
  max-width: 64ch;
}

@media (max-width: 800px) {
  .case-section .csh {
    grid-template-columns: 1fr;
  }
}

/* Services */
.services-list {
  display: grid;
  grid-template-columns: 1fr;
}

.service-row {
  display: grid;
  grid-template-columns: 80px 1fr 2fr;
  gap: 32px;
  padding: 40px 0;
  border-top: 1px solid var(--rule);
}

.service-row:last-child {
  border-bottom: 1px solid var(--rule);
}

.service-row .code {
  font-family: var(--f-mono);
  font-size: 12px;
  color: var(--ink-4);
}

.service-row .title {
  font-family: var(--f-display);
  font-style: italic;
  font-size: clamp(28px, 3.4vw, 44px);
  line-height: 1;
  letter-spacing: -0.02em;
}

.service-row .desc {
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink-2);
  max-width: 52ch;
}

@media (max-width: 720px) {
  .service-row {
    grid-template-columns: 1fr;
    gap: 12px;
  }
}

/* Tools */
.tools-list {
  display: grid;
  grid-template-columns: 1fr;
  border-top: 1px solid var(--rule);
}

.tools-group {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 32px;
  padding: 32px 0;
  border-bottom: 1px solid var(--rule);
  align-items: baseline;
}

.tools-category {
  font-family: var(--f-mono);
  font-size: 11px;
  color: var(--ink-4);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding-top: 4px;
}

.tools-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tool-chip {
  font-family: var(--f-ui);
  font-size: 13px;
  font-weight: 500;
  color: var(--ink-2);
  background: var(--paper-3);
  border: 1px solid var(--rule);
  border-radius: 2px;
  padding: 6px 12px;
  letter-spacing: 0.01em;
  transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
}

.tool-chip:hover {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}

@media (max-width: 720px) {
  .tools-group {
    grid-template-columns: 1fr;
    gap: 14px;
  }
}

/* Process */
.process-list {
  columns: 1;
  column-gap: 56px;
}

@media (min-width: 800px) {
  .process-list {
    columns: 2;
  }
}

.process-item {
  break-inside: avoid;
  padding: 28px 0 32px;
  border-top: 1px solid var(--rule);
  display: flex;
  gap: 20px;
}

.process-item .step {
  font-family: var(--f-mono);
  font-size: 11px;
  color: var(--ink-4);
  letter-spacing: 0.1em;
  min-width: 32px;
  padding-top: 6px;
}

.process-item .ptitle {
  font-family: var(--f-display);
  font-size: clamp(28px, 3vw, 40px);
  font-style: italic;
  line-height: 1;
  letter-spacing: -0.015em;
  margin-bottom: 12px;
}

.process-item .pbody {
  font-size: 16px;
  line-height: 1.55;
  color: var(--ink-2);
}

/* About */
.about-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 56px;
  align-items: start;
}

.about-portrait {
  aspect-ratio: 4 / 5;
  background: var(--ink-2);
  color: var(--paper-2);
  position: relative;
  overflow: hidden;
  border-radius: 2px;
  display: flex;
  align-items: flex-end;
  padding: 24px;
  font-family: var(--f-display);
  font-style: italic;
  font-size: 28px;
}

.about-portrait::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.55) 0%, transparent 50%);
}

.about-portrait img.portrait-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.about-portrait .pl {
  position: relative;
  z-index: 2;
}

.about-body {
  font-size: clamp(17px, 1.3vw, 20px);
  line-height: 1.7;
  color: var(--ink-2);
}

.about-body p {
  margin: 0 0 20px;
}

.about-body strong {
  color: var(--ink);
  font-weight: 500;
}

.about-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px 12px;
  margin-top: 36px;
  padding-top: 28px;
  border-top: 1px solid var(--rule);
}

.about-meta dt {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-4);
  margin-bottom: 4px;
}

.about-meta dd {
  margin: 0;
  font-size: 14px;
  color: var(--ink);
}

@media (max-width: 800px) {
  .about-grid {
    grid-template-columns: 1fr;
  }
}

/* Contact */
.contact {
  padding-top: var(--section-y);
  padding-bottom: var(--section-y);
}

.contact-mega {
  font-family: var(--f-display);
  font-size: clamp(44px, 8vw, 110px);
  line-height: 0.95;
  letter-spacing: -0.03em;
}

.contact-mega .it {
  font-style: italic;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  margin-top: 80px;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.field label {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-4);
}

.field input,
.field textarea,
.field select {
  font-family: var(--f-ui);
  font-size: 18px;
  color: var(--ink);
  border: none;
  border-bottom: 1px solid var(--ink);
  background: transparent;
  padding: 12px 0;
  outline: none;
  resize: none;
}

.field input::placeholder,
.field textarea::placeholder {
  color: var(--ink-5);
}

.field input:focus,
.field textarea:focus,
.field select:focus {
  border-color: var(--accent);
}

.contact-info dl {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px 24px;
}

.contact-info dt {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-4);
  margin-bottom: 8px;
}

.contact-info dd {
  margin: 0;
  font-size: 18px;
  color: var(--ink);
}

.contact-info a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--ink);
}

@media (max-width: 800px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .contact-info dl {
    grid-template-columns: 1fr;
  }
}

/* Footer */
.footer {
  padding: 48px var(--rail) 32px;
  border-top: 1px solid var(--ink);
  margin-top: var(--section-y);
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 24px;
  flex-wrap: wrap;
  padding-bottom: 32px;
}

.footer-mark {
  width: clamp(60px, 6vw, 90px);
  height: auto;
  display: block;
  flex-shrink: 0;
}

.footer-mega {
  font-family: var(--f-display);
  font-style: italic;
  font-size: clamp(48px, 9vw, 140px);
  line-height: 0.9;
  letter-spacing: -0.03em;
  padding-bottom: 0.18em;
  /* room for italic Y descender */
}

.footer-meta {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--ink-4);
  text-transform: uppercase;
  text-align: right;
}

@media (max-width: 720px) {
  .footer-meta {
    text-align: left;
  }
}

.footer-meta a {
  color: var(--ink-3);
  text-decoration: none;
}

.footer-bot {
  display: flex;
  justify-content: space-between;
  margin-top: 32px;
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--ink-4);
  text-transform: uppercase;
  flex-wrap: wrap;
  gap: 16px;
}

/* Marquee section */
.marquee-section {
  padding: 24px 0;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  overflow: hidden;
}

.marquee-section .row-item {
  font-family: var(--f-display);
  font-style: italic;
  font-size: clamp(40px, 6vw, 88px);
  line-height: 1;
  letter-spacing: -0.02em;
}

.marquee-section .dot {
  display: inline-block;
  width: 12px;
  height: 12px;
  background: var(--accent);
  border-radius: 50%;
  margin: 0 28px;
  vertical-align: middle;
}

/* Pill */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border: 1px solid var(--rule);
  border-radius: 9999px;
  font-size: 12px;
  color: var(--ink-2);
}

.pill.solid {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}

/* Scroll progress bar */
.scrollbar {
  position: fixed;
  left: 0;
  top: 0;
  height: 2px;
  background: var(--ink);
  z-index: 200;
  width: 0;
  transition: width 80ms linear;
}

/* Clients */
.clients-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--rule);
  border-left: 1px solid var(--rule);
}

.client-card {
  padding: 36px 28px 28px;
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  position: relative;
}

.client-name {
  font-family: var(--f-display);
  font-size: clamp(28px, 3.2vw, 48px);
  line-height: 1;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.client-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-4);
}

.client-logo-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 26px;
  padding: 0 9px;
  border: 1px solid var(--rule);
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-4);
  margin-bottom: 20px;
  border-radius: 2px;
  transition: border-color 300ms var(--ease), color 300ms var(--ease);
}

.client-logo-mark--img {
  height: 40px;
  padding: 8px 0;
  border: none;
  background: transparent;
}

.client-logo-img {
  display: block;
  height: 24px;
  width: 120px;
  background-color: var(--ink);
  mask-size: contain;
  mask-repeat: no-repeat;
  mask-position: left center;
  -webkit-mask-size: contain;
  -webkit-mask-repeat: no-repeat;
  -webkit-mask-position: left center;
  opacity: 0.8;
}

.clients-more {
  margin-top: 40px;
  display: flex;
  justify-content: center;
}

/* ── All Clients Overlay ── */
.clients-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: var(--paper);
  overflow-y: auto;
  opacity: 0;
  pointer-events: none;
  transition: opacity 300ms var(--ease);
}

.clients-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.clients-overlay .close {
  position: fixed;
  top: var(--rail);
  right: var(--rail);
  z-index: 210;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 1px solid var(--ink);
  background: var(--paper);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--f-display);
  font-style: italic;
  font-size: 22px;
  transition: background 250ms ease, color 250ms ease;
}

.clients-overlay .close:hover {
  background: var(--ink);
  color: var(--paper);
}

.clients-overlay-inner {
  padding-top: calc(var(--rail) * 2);
  padding-bottom: var(--section-y);
}

.clients-overlay-group {
  margin-bottom: 64px;
}
.clients-overlay-group-label {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-4);
  padding-bottom: 14px;
  border-bottom: 1px solid var(--rule);
  margin-bottom: 0;
}
.clients-grid--overlay {
  grid-template-columns: repeat(4, 1fr);
  border-top: none;
}

.clients-overlay::-webkit-scrollbar {
  width: 10px;
}

.clients-overlay::-webkit-scrollbar-track {
  background: var(--paper);
}

.clients-overlay::-webkit-scrollbar-thumb {
  background: var(--ink-5);
}

@media (max-width: 1024px) {
  .clients-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .clients-grid--overlay {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 800px) {
  .clients-grid {
    grid-template-columns: 1fr 1fr;
  }

  .clients-grid--overlay {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 480px) {
  .clients-grid {
    grid-template-columns: 1fr;
  }

  .clients-grid--overlay {
    grid-template-columns: 1fr 1fr;
  }
}

/* Hide native scrollbar visually on overlays */
.case-overlay::-webkit-scrollbar {
  width: 10px;
}

.case-overlay::-webkit-scrollbar-track {
  background: var(--paper);
}

.case-overlay::-webkit-scrollbar-thumb {
  background: var(--ink-5);
}