/* ==========================================================================
   ÜBBER SOFTWARE — 2026 DESIGN SYSTEM
   Black / White / Grey · Volt accent · Dark-first
   ========================================================================== */

:root {
  /* palette */
  --black: #0a0a0a;
  --ink: #101010;
  --coal: #161616;
  --panel: #1b1b1b;
  --line: rgba(255, 255, 255, 0.12);
  --line-soft: rgba(255, 255, 255, 0.07);
  --white: #f4f4f0;
  --grey-100: #d9d9d4;
  --grey-300: #a9a9a3;
  --grey-500: #76766f;
  --grey-700: #3a3a37;
  --volt: #d7ff3e;
  --volt-dim: rgba(215, 255, 62, 0.14);

  /* type */
  --font-display: "Space Grotesk", "Inter", sans-serif;
  --font-body: "Inter", sans-serif;
  --font-mono: "Space Mono", monospace;

  /* rhythm */
  --gutter: clamp(1.25rem, 4vw, 4rem);
  --section-pad: clamp(5rem, 12vw, 11rem);
  --radius: 1.25rem;

  /* motion */
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-expo: cubic-bezier(0.16, 1, 0.3, 1);
}

/* ---------- reset ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

html.lenis,
html.lenis body {
  height: auto;
}

.lenis.lenis-smooth {
  scroll-behavior: auto !important;
}

body {
  background: var(--black);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

::selection {
  background: var(--volt);
  color: var(--black);
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

button {
  font: inherit;
  color: inherit;
  background: none;
  border: 0;
  cursor: pointer;
}

/* thin volt scrollbar */
::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: var(--black);
}

::-webkit-scrollbar-thumb {
  background: var(--grey-700);
  border-radius: 8px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--volt);
}

/* ---------- grain overlay ---------- */
.grain {
  position: fixed;
  inset: -100%;
  z-index: 2000;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity: 0.045;
  animation: grain-shift 0.9s steps(4) infinite;
}

@keyframes grain-shift {
  0% {
    transform: translate(0, 0);
  }

  25% {
    transform: translate(-2%, 3%);
  }

  50% {
    transform: translate(3%, -2%);
  }

  75% {
    transform: translate(-3%, -3%);
  }

  100% {
    transform: translate(2%, 2%);
  }
}

/* ---------- custom cursor ---------- */
.cursor-dot,
.cursor-ring {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 3000;
  pointer-events: none;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  mix-blend-mode: difference;
}

.cursor-dot {
  width: 8px;
  height: 8px;
  background: var(--volt);
  mix-blend-mode: normal;
}

.cursor-ring {
  width: 42px;
  height: 42px;
  border: 1px solid rgba(244, 244, 240, 0.85);
  transition: width 0.35s var(--ease-out), height 0.35s var(--ease-out),
    background 0.35s var(--ease-out), opacity 0.3s;
}

.cursor-ring.is-hover {
  width: 74px;
  height: 74px;
  background: rgba(215, 255, 62, 0.16);
  border-color: var(--volt);
}

.cursor-ring.is-view {
  width: 96px;
  height: 96px;
  background: var(--volt);
  mix-blend-mode: normal;
  border-color: var(--volt);
}

.cursor-ring .cursor-label {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.14em;
  color: var(--black);
  opacity: 0;
  text-transform: uppercase;
}

.cursor-ring.is-view .cursor-label {
  opacity: 1;
}

@media (hover: none),
(max-width: 900px) {

  .cursor-dot,
  .cursor-ring {
    display: none;
  }
}

/* ---------- preloader ---------- */
.preloader {
  position: fixed;
  inset: 0;
  z-index: 5000;
  background: var(--black);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
}

.preloader__logo {
  width: clamp(140px, 22vw, 240px);
  overflow: hidden;
}

.preloader__logo img {
  width: 100%;
  opacity: 0;
  transform: translateY(30px);
}

.preloader__count {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.3em;
  color: var(--grey-300);
}

.preloader__count em {
  color: var(--volt);
  font-style: normal;
}

.preloader__bar {
  width: clamp(180px, 30vw, 320px);
  height: 1px;
  background: var(--line);
  position: relative;
  overflow: hidden;
}

.preloader__bar span {
  position: absolute;
  inset: 0;
  background: var(--volt);
  transform: scaleX(0);
  transform-origin: left;
}

/* ---------- layout helpers ---------- */
.container {
  width: 100%;
  max-width: 1560px;
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section {
  padding-block: var(--section-pad);
  position: relative;
}

.section--tight {
  padding-block: clamp(3rem, 7vw, 6rem);
}

.section--panel {
  background: var(--ink);
  border-block: 1px solid var(--line-soft);
}

/* section label : ( 01 ) — SERVICES */
.label {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--grey-300);
}

.label::before {
  content: "";
  width: 2.4rem;
  height: 1px;
  background: var(--volt);
}

.label b {
  color: var(--volt);
  font-weight: 400;
}

/* headings */
.h-display {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 0.98;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  font-size: clamp(2.6rem, 7.5vw, 7.5rem);
}

.h-xl {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.2rem, 5.4vw, 5rem);
  line-height: 1.02;
  letter-spacing: -0.025em;
  text-transform: uppercase;
}

.h-lg {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.7rem, 3.6vw, 3.1rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
}

.text-outline {
  color: transparent;
  -webkit-text-stroke: 1.5px var(--white);
}

.text-outline--volt {
  color: transparent;
  -webkit-text-stroke: 1.5px var(--volt);
}

.text-volt {
  color: var(--volt);
}

.highlight-volt {
  background: #d6fe41;
  color: var(--black);
}

.text-grey {
  color: var(--grey-300);
}

.serif-italic {
  font-style: italic;
}

.lead {
  font-size: clamp(1.05rem, 1.5vw, 1.3rem);
  line-height: 1.7;
  color: var(--grey-100);
  font-weight: 300;
}

.body-copy {
  color: var(--grey-300);
  font-weight: 300;
  line-height: 1.8;
}

/* split-text reveal (hidden states only apply when JS is available) */
.split-line {
  display: block;
  overflow: hidden;
}

.split-line>span {
  display: block;
}

html.js .split-line>span {
  transform: translateY(115%);
  will-change: transform;
}

/* generic reveal */
html.js [data-reveal] {
  opacity: 0;
  transform: translateY(48px);
  will-change: transform, opacity;
}

/* ---------- buttons ---------- */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
  padding: 1.05rem 2.1rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--white);
  overflow: hidden;
  transition: color 0.45s var(--ease-out), border-color 0.45s var(--ease-out);
  isolation: isolate;
}

.btn::before {
  content: "";
  position: absolute;
  inset: -2px;
  z-index: -1;
  background: var(--volt);
  border-radius: inherit;
  transform: translateY(102%);
  transition: transform 0.5s var(--ease-expo);
}

.btn:hover {
  color: var(--black);
  border-color: var(--volt);
}

.btn:hover::before {
  transform: translateY(0);
}

.btn .btn__arrow {
  transition: transform 0.45s var(--ease-out);
}

.btn:hover .btn__arrow {
  transform: translateX(6px);
}

.btn--solid {
  background: var(--volt);
  color: var(--black);
  border-color: var(--volt);
}

.btn--solid::before {
  background: var(--white);
}

/* link with sweeping underline */
.link-line {
  position: relative;
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding-bottom: 0.35rem;
  color: var(--grey-100);
}

.link-line::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: var(--volt);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.5s var(--ease-expo);
}

.link-line:hover {
  color: var(--volt);
}

.link-line:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

/* ---------- header ---------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 900;
  transition: transform 0.5s var(--ease-out), background 0.4s, backdrop-filter 0.4s;
}

.site-header.is-hidden {
  transform: translateY(-110%);
}

.site-header.is-scrolled {
  background: rgba(10, 10, 10, 0.72);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line-soft);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 1.15rem;
  gap: 2rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  z-index: 1001;
}

.brand img {
  height: 2.6rem;
  width: auto;
  transition: transform 0.5s var(--ease-out);
}

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

.main-nav {
  display: flex;
  align-items: center;
  gap: 2.4rem;
}

.main-nav a {
  position: relative;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--grey-100);
  padding: 0.4rem 0;
  transition: color 0.3s;
}

.main-nav a::before {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: var(--volt);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.45s var(--ease-expo);
}

.main-nav a:hover,
.main-nav a.is-active {
  color: var(--volt);
}

.main-nav a:hover::before,
.main-nav a.is-active::before {
  transform: scaleX(1);
  transform-origin: left;
}

.main-nav a sup {
  color: var(--volt);
  font-size: 0.55rem;
  margin-left: 2px;
}

.header-cta {
  display: inline-flex;
}

@media (max-width: 1000px) {

  .main-nav,
  .header-cta {
    display: none;
  }
}

/* burger */
.burger {
  display: none;
  z-index: 1001;
  width: 48px;
  height: 48px;
  border: 1px solid var(--line);
  border-radius: 50%;
  place-items: center;
  transition: border-color 0.3s;
}

.burger:hover {
  border-color: var(--volt);
}

.burger span {
  display: block;
  width: 20px;
  height: 1.5px;
  background: var(--white);
  position: relative;
  transition: background 0.2s;
}

.burger span::before,
.burger span::after {
  content: "";
  position: absolute;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--white);
  transition: transform 0.4s var(--ease-out), top 0.4s var(--ease-out);
}

.burger span::before {
  top: -6px;
}

.burger span::after {
  top: 6px;
}

.burger.is-open span {
  background: transparent;
}

.burger.is-open span::before {
  top: 0;
  transform: rotate(45deg);
}

.burger.is-open span::after {
  top: 0;
  transform: rotate(-45deg);
}

@media (max-width: 1000px) {
  .burger {
    display: grid;
  }
}

/* fullscreen menu overlay */
.menu-overlay {
  position: fixed;
  inset: 0;
  z-index: 950;
  background: var(--ink);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--gutter);
  clip-path: inset(0 0 100% 0);
  visibility: hidden;
  transition: clip-path 0.8s var(--ease-expo), visibility 0s 0.8s;
}

.menu-overlay.is-open {
  clip-path: inset(0 0 0% 0);
  visibility: visible;
  transition: clip-path 0.8s var(--ease-expo), visibility 0s;
}

.menu-overlay__links a {
  display: flex;
  align-items: baseline;
  gap: 1.2rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.4rem, 9vw, 5rem);
  text-transform: uppercase;
  letter-spacing: -0.02em;
  line-height: 1.12;
  color: var(--white);
  transform: translateY(60px);
  opacity: 0;
  transition: transform 0.7s var(--ease-expo), opacity 0.7s, color 0.3s;
}

.menu-overlay.is-open .menu-overlay__links a {
  transform: translateY(0);
  opacity: 1;
}

.menu-overlay__links a:hover {
  color: var(--volt);
}

.menu-overlay__links a small {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--volt);
  letter-spacing: 0.2em;
}

.menu-overlay__meta {
  margin-top: 3rem;
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  color: var(--grey-500);
  opacity: 0;
  transition: opacity 0.6s 0.4s;
}

.menu-overlay.is-open .menu-overlay__meta {
  opacity: 1;
}

.menu-overlay__meta a:hover {
  color: var(--volt);
}

/* ---------- hero ---------- */
.hero {
  position: relative;
  min-height: 85svh;
  /* increase/decrease this to control space below the hero content */
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  padding-top: clamp(7rem, 13vh, 10.5rem);
  overflow: hidden;
}

.hero__canvas {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
}

.hero__glow {
  position: absolute;
  z-index: 1;
  width: 60vw;
  height: 60vw;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(215, 255, 62, 0.07) 0%, transparent 62%);
  top: -18vw;
  right: -14vw;
  pointer-events: none;
}

.hero__inner {
  position: relative;
  z-index: 2;
  padding-bottom: clamp(2rem, 5vw, 4.5rem);
}

.hero__top {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 2rem;
  margin-bottom: clamp(1.5rem, 3vw, 3rem);
  flex-wrap: wrap;
}

.hero__title {
  margin: 1.6rem 0 0;
}

.hero__title .row {
  display: block;
  overflow: hidden;
}

.hero__title .row>span {
  display: block;
}

.hero__desc {
  max-width: 34rem;
}

.hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 4vw, 4rem);
  border-top: 1px solid var(--line);
  margin-top: clamp(2rem, 4vw, 3.5rem);
  padding-top: 1.6rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--grey-500);
}

.hero__meta span b {
  color: var(--volt);
  font-weight: 400;
  display: block;
  margin-bottom: 0.3rem;
}

.scroll-hint {
  position: absolute;
  right: var(--gutter);
  bottom: 2rem;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.8rem;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.3em;
  color: var(--grey-500);
  writing-mode: vertical-rl;
}

.scroll-hint::after {
  content: "";
  width: 1px;
  height: 3.4rem;
  background: var(--grey-700);
  animation: scroll-pulse 2s var(--ease-out) infinite;
}

@keyframes scroll-pulse {
  0% {
    transform: scaleY(0);
    transform-origin: top;
  }

  45% {
    transform: scaleY(1);
    transform-origin: top;
  }

  55% {
    transform: scaleY(1);
    transform-origin: bottom;
  }

  100% {
    transform: scaleY(0);
    transform-origin: bottom;
  }
}

/* ---------- marquee ---------- */
.marquee {
  border-block: 1px solid var(--line);
  padding-block: 1.4rem;
  overflow: hidden;
  white-space: nowrap;
  background: var(--black);
}

.marquee--volt {
  background: var(--volt);
  border-color: var(--volt);
}

.marquee__track {
  display: inline-flex;
  align-items: center;
  will-change: transform;
}

.marquee__track span {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.3rem, 2.6vw, 2.2rem);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  padding-inline: 1.6rem;
  display: inline-flex;
  align-items: center;
  gap: 3.2rem;
}

.marquee__track span::after {
  content: "✦";
  font-size: 0.8em;
  color: var(--volt);
}

.marquee--volt .marquee__track span {
  color: var(--black);
}

.marquee--volt .marquee__track span::after {
  color: var(--black);
}

.marquee--outline .marquee__track span {
  color: transparent;
  -webkit-text-stroke: 1px var(--grey-500);
}

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

.stat {
  padding: clamp(1.8rem, 3.4vw, 3.2rem);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  transition: background 0.5s var(--ease-out);
  position: relative;
  overflow: hidden;
}

.stat::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 2px;
  background: var(--volt);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.6s var(--ease-expo);
}

.stat:hover {
  background: var(--coal);
}

.stat:hover::after {
  transform: scaleX(1);
}

.stat__num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.6rem, 5.5vw, 4.8rem);
  line-height: 1;
  letter-spacing: -0.02em;
}

.stat__num sup {
  color: var(--volt);
  font-size: 0.5em;
}

.stat__label {
  margin-top: 0.9rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--grey-500);
}

@media (max-width: 820px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ---------- service rows (home preview + services page) ---------- */
.service-list {
  border-top: 1px solid var(--line);
}

.service-row {
  position: relative;
  display: grid;
  grid-template-columns: 6rem 1fr auto;
  align-items: center;
  gap: clamp(1rem, 3vw, 3rem);
  padding: clamp(1.8rem, 4vw, 3.2rem) 0;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
  isolation: isolate;
}

.service-row::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--coal);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform 0.55s var(--ease-expo);
}

.service-row:hover::before {
  transform: scaleY(1);
}

.service-row__index {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--grey-500);
  letter-spacing: 0.2em;
  transition: color 0.4s;
}

.service-row:hover .service-row__index {
  color: var(--volt);
}

.service-row__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.6rem, 4vw, 3.4rem);
  text-transform: uppercase;
  letter-spacing: -0.02em;
  line-height: 1.05;
  transition: transform 0.55s var(--ease-expo), color 0.4s;
}

.service-row:hover .service-row__title {
  transform: translateX(1.2rem);
  color: var(--volt);
}

.service-row__tags {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  justify-content: flex-end;
  max-width: 24rem;
}

.service-row__arrow {
  width: 3.4rem;
  height: 3.4rem;
  border: 1px solid var(--line);
  border-radius: 50%;
  display: grid;
  place-items: center;
  transition: background 0.4s, transform 0.5s var(--ease-out), border-color 0.4s;
  flex-shrink: 0;
}

.service-row:hover .service-row__arrow {
  background: var(--volt);
  border-color: var(--volt);
  transform: rotate(-45deg);
}

.service-row:hover .service-row__arrow svg {
  stroke: var(--black);
}

@media (max-width: 760px) {
  .service-row {
    grid-template-columns: 3rem 1fr auto;
  }

  .service-row__tags {
    display: none;
  }
}

/* chips */
.chip {
  font-family: var(--font-mono);
  font-size: 0.64rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--grey-300);
  border: 1px solid var(--line);
  padding: 0.42rem 0.9rem;
  border-radius: 999px;
  transition: color 0.3s, border-color 0.3s, background 0.3s;
}

.chip:hover {
  color: var(--black);
  background: var(--volt);
  border-color: var(--volt);
}

/* ---------- work / portfolio cards ---------- */
.work-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(1.2rem, 2.5vw, 2.4rem);
}

.work-card {
  position: relative;
  display: block;
  grid-column: span 6;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--ink);
  transition: border-color 0.4s;
}

.work-card--wide {
  grid-column: span 12;
}

.work-card--third {
  grid-column: span 4;
}

.work-card:hover {
  border-color: rgba(215, 255, 62, 0.5);
}

.work-card__visual {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--coal);
}

.work-card--third .work-card__visual {
  aspect-ratio: 4 / 3;
}

.work-card__visual .visual-fill {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  transition: transform 0.8s var(--ease-expo);
}

.work-card:hover .work-card__visual .visual-fill {
  transform: scale(1.06);
}

.work-card__badge {
  position: absolute;
  top: 1.1rem;
  left: 1.1rem;
  z-index: 2;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  background: rgba(10, 10, 10, 0.7);
  backdrop-filter: blur(8px);
  border: 1px solid var(--line);
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
  color: var(--grey-100);
}

.work-card__body {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1.5rem;
  padding: 1.6rem clamp(1.2rem, 2vw, 1.8rem);
}

.work-card__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.25rem, 2vw, 1.7rem);
  text-transform: uppercase;
  letter-spacing: -0.01em;
}

.work-card__meta {
  margin-top: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--grey-500);
}

.work-card__arrow {
  flex-shrink: 0;
  width: 2.9rem;
  height: 2.9rem;
  border: 1px solid var(--line);
  border-radius: 50%;
  display: grid;
  place-items: center;
  transition: background 0.4s, border-color 0.4s, transform 0.5s var(--ease-out);
}

.work-card:hover .work-card__arrow {
  background: var(--volt);
  border-color: var(--volt);
  transform: rotate(-45deg);
}

.work-card:hover .work-card__arrow svg {
  stroke: var(--black);
}

@media (max-width: 900px) {

  .work-card,
  .work-card--third {
    grid-column: span 12;
  }
}

/* generated "visual" tiles — pure CSS art per card */
.visual-fill {
  width: 100%;
  height: 100%;
}

.vf-dik {
  background:
    radial-gradient(circle at 78% 22%, rgba(215, 255, 62, 0.22), transparent 42%),
    conic-gradient(from 210deg at 30% 70%, #141414, #24241f, #141414);
}

.vf-karata {
  background:
    radial-gradient(circle at 20% 80%, rgba(215, 255, 62, 0.16), transparent 40%),
    linear-gradient(135deg, #101010 0%, #1e1e1a 55%, #101010 100%);
}

.vf-btc {
  background:
    repeating-conic-gradient(from 0deg at 50% 120%, #131313 0deg 18deg, #1d1d19 18deg 36deg);
}

.vf-bantu {
  background:
    linear-gradient(0deg, rgba(215, 255, 62, 0.06), transparent 55%),
    repeating-linear-gradient(90deg, #121212 0 46px, #181816 46px 92px);
}

.vf-hollard {
  background:
    radial-gradient(circle at 50% 0%, rgba(215, 255, 62, 0.13), transparent 48%),
    linear-gradient(180deg, #191916, #0d0d0d);
}

.vf-mascom {
  background:
    repeating-radial-gradient(circle at 50% 50%, #141414 0 26px, #1c1c18 26px 52px);
}

.visual-fill .vf-mark {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(3rem, 7vw, 6rem);
  color: transparent;
  -webkit-text-stroke: 1px rgba(244, 244, 240, 0.28);
  text-transform: uppercase;
  letter-spacing: -0.02em;
  text-align: center;
  padding: 0 1rem;
  line-height: 1;
  transition: color 0.6s, -webkit-text-stroke 0.6s;
}

.work-card--third .vf-mark {
  font-size: clamp(1.7rem, 2.8vw, 2.5rem);
}

.work-card:hover .visual-fill .vf-mark {
  color: rgba(215, 255, 62, 0.9);
  -webkit-text-stroke: 1px transparent;
}

/* ---------- partners ---------- */
.partner-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.partner {
  background: var(--black);
  padding: clamp(2.4rem, 5vw, 4.5rem);
  position: relative;
  overflow: hidden;
  transition: background 0.5s;
}

.partner:hover {
  background: var(--coal);
}

.partner__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.8rem, 3.4vw, 2.8rem);
  text-transform: uppercase;
  letter-spacing: -0.02em;
}

.partner__role {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--volt);
  margin-bottom: 1.4rem;
  display: block;
}

.partner p {
  color: var(--grey-300);
  font-weight: 300;
  max-width: 34rem;
  margin-top: 1rem;
}

@media (max-width: 820px) {
  .partner-grid {
    grid-template-columns: 1fr;
  }
}

/* ---------- big CTA ---------- */
.cta-band {
  position: relative;
  text-align: center;
  overflow: hidden;
}

.cta-band .h-display {
  margin-block: 1.5rem 2.5rem;
}

.cta-band__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(ellipse 60% 55% at 50% 62%, rgba(215, 255, 62, 0.08), transparent 70%);
}

.cta-band .btn {
  font-size: 0.85rem;
  padding: 1.3rem 2.8rem;
}

/* ---------- footer ---------- */
.site-footer {
  border-top: 1px solid var(--line);
  background: var(--ink);
  position: relative;
  overflow: hidden;
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: clamp(2rem, 4vw, 4rem);
  padding-block: clamp(3.5rem, 7vw, 6rem);
}

.site-footer h5 {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--grey-500);
  margin-bottom: 1.4rem;
}

.site-footer ul li {
  margin-bottom: 0.7rem;
}

.site-footer ul a {
  color: var(--grey-100);
  font-size: 0.95rem;
  font-weight: 300;
  transition: color 0.3s, padding-left 0.3s;
}

.site-footer ul a:hover {
  color: var(--volt);
  padding-left: 0.5rem;
}

.site-footer__brand img {
  height: 3.4rem;
  margin-bottom: 1.4rem;
}

.site-footer__brand p {
  color: var(--grey-500);
  font-size: 0.9rem;
  max-width: 22rem;
  font-weight: 300;
}

.site-footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  border-top: 1px solid var(--line-soft);
  padding-block: 1.6rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--grey-500);
}

.site-footer__bottom a:hover {
  color: var(--volt);
}

.site-footer__word {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(4.5rem, 17.5vw, 17rem);
  line-height: 0.78;
  text-transform: uppercase;
  text-align: center;
  letter-spacing: -0.03em;
  color: transparent;
  -webkit-text-stroke: 1px rgba(244, 244, 240, 0.14);
  user-select: none;
  pointer-events: none;
  transform: translateY(18%);
  margin-top: clamp(2rem, 5vw, 4rem);
}

.to-top {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--grey-300);
  transition: color 0.3s;
}

.to-top:hover {
  color: var(--volt);
}

@media (max-width: 900px) {
  .site-footer__grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 560px) {
  .site-footer__grid {
    grid-template-columns: 1fr;
  }
}

/* ---------- page hero (inner pages) ---------- */
.page-hero {
  padding-top: clamp(10rem, 20vw, 15rem);
  padding-bottom: clamp(3rem, 6vw, 5rem);
  position: relative;
  overflow: hidden;
}

.page-hero .h-display {
  margin-top: 1.4rem;
}

.page-hero__foot {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 2rem;
  flex-wrap: wrap;
  margin-top: 2rem;
}

.breadcrumb {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--grey-500);
}

.breadcrumb a:hover {
  color: var(--volt);
}

.breadcrumb span {
  color: var(--volt);
}

/* ---------- accordion (services) ---------- */
.accordion {
  border-top: 1px solid var(--line);
}

.accordion__item {
  border-bottom: 1px solid var(--line);
}

.accordion__head {
  width: 100%;
  display: grid;
  grid-template-columns: 5rem 1fr auto;
  align-items: center;
  gap: clamp(1rem, 3vw, 2.5rem);
  padding: clamp(1.6rem, 3.4vw, 2.6rem) 0;
  text-align: left;
  transition: padding-left 0.45s var(--ease-out);
}

.accordion__head:hover {
  padding-left: 1rem;
}

.accordion__num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--grey-500);
  letter-spacing: 0.2em;
}

.accordion__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.35rem, 3vw, 2.4rem);
  text-transform: uppercase;
  letter-spacing: -0.01em;
  transition: color 0.35s;
}

.accordion__item.is-open .accordion__title,
.accordion__head:hover .accordion__title {
  color: var(--volt);
}

.accordion__icon {
  width: 3rem;
  height: 3rem;
  border: 1px solid var(--line);
  border-radius: 50%;
  display: grid;
  place-items: center;
  position: relative;
  transition: background 0.4s, border-color 0.4s;
}

.accordion__icon::before,
.accordion__icon::after {
  content: "";
  position: absolute;
  background: var(--white);
  transition: transform 0.45s var(--ease-out), background 0.3s;
}

.accordion__icon::before {
  width: 14px;
  height: 1.5px;
}

.accordion__icon::after {
  width: 1.5px;
  height: 14px;
}

.accordion__item.is-open .accordion__icon {
  background: var(--volt);
  border-color: var(--volt);
}

.accordion__item.is-open .accordion__icon::before,
.accordion__item.is-open .accordion__icon::after {
  background: var(--black);
}

.accordion__item.is-open .accordion__icon::after {
  transform: rotate(90deg) scaleY(0);
}

.accordion__body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.7s var(--ease-expo);
}

.accordion__content {
  padding: 0 0 clamp(2rem, 4vw, 3rem) clamp(0rem, 8vw, 5rem);
  display: grid;
  grid-template-columns: minmax(0, 34rem) 1fr;
  gap: 2.5rem;
}

.accordion__content .body-copy {
  max-width: 34rem;
}

.accordion__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  align-content: flex-start;
}

@media (max-width: 900px) {
  .accordion__content {
    grid-template-columns: 1fr;
    padding-left: 0;
  }

  .accordion__head {
    grid-template-columns: 3rem 1fr auto;
  }
}

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

.client-cell {
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: clamp(1.6rem, 3vw, 2.6rem) 1rem;
  display: grid;
  place-items: center;
  text-align: center;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(0.9rem, 1.6vw, 1.25rem);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--grey-300);
  transition: color 0.4s, background 0.4s;
  position: relative;
  overflow: hidden;
}

.client-cell::after {
  content: "●";
  position: absolute;
  bottom: 0.6rem;
  right: 0.8rem;
  font-size: 0.45rem;
  color: var(--volt);
  opacity: 0;
  transition: opacity 0.4s;
}

.client-cell:hover {
  color: var(--volt);
}

.client-cell:hover::after {
  opacity: 1;
}

@keyframes cellGlow {

  0%,
  100% {
    background-color: transparent;
  }

  50% {
    /* Increase the opacity value below (e.g., 0.25) for a stronger glow */
    background-color: rgba(214, 254, 65, 0.25);
  }
}

.client-cell:nth-child(1) {
  animation: cellGlow 4.2s ease-in-out infinite;
  animation-delay: 0.5s;
}

.client-cell:nth-child(2) {
  animation: cellGlow 3.8s ease-in-out infinite;
  animation-delay: 1.2s;
}

.client-cell:nth-child(3) {
  animation: cellGlow 4.5s ease-in-out infinite;
  animation-delay: 0.1s;
}

.client-cell:nth-child(4) {
  animation: cellGlow 3.6s ease-in-out infinite;
  animation-delay: 2.1s;
}

.client-cell:nth-child(5) {
  animation: cellGlow 4.1s ease-in-out infinite;
  animation-delay: 1.8s;
}

.client-cell:nth-child(6) {
  animation: cellGlow 3.9s ease-in-out infinite;
  animation-delay: 0.7s;
}

.client-cell:nth-child(7) {
  animation: cellGlow 4.4s ease-in-out infinite;
  animation-delay: 2.5s;
}

.client-cell:nth-child(8) {
  animation: cellGlow 3.7s ease-in-out infinite;
  animation-delay: 1.4s;
}

.client-cell:nth-child(9) {
  animation: cellGlow 4.3s ease-in-out infinite;
  animation-delay: 0.9s;
}

.client-cell:nth-child(10) {
  animation: cellGlow 4.6s ease-in-out infinite;
  animation-delay: 2.3s;
}

.client-cell:nth-child(11) {
  animation: cellGlow 3.5s ease-in-out infinite;
  animation-delay: 0.4s;
}

.client-cell:nth-child(12) {
  animation: cellGlow 4.0s ease-in-out infinite;
  animation-delay: 1.1s;
}

.client-cell:nth-child(13) {
  animation: cellGlow 4.2s ease-in-out infinite;
  animation-delay: 1.9s;
}

.client-cell:nth-child(14) {
  animation: cellGlow 3.8s ease-in-out infinite;
  animation-delay: 0.2s;
}

.client-cell:nth-child(15) {
  animation: cellGlow 4.5s ease-in-out infinite;
  animation-delay: 1.6s;
}

.client-cell:nth-child(16) {
  animation: cellGlow 4.1s ease-in-out infinite;
  animation-delay: 2.8s;
}

.client-cell:nth-child(17) {
  animation: cellGlow 3.9s ease-in-out infinite;
  animation-delay: 0.6s;
}

.client-cell:nth-child(18) {
  animation: cellGlow 4.4s ease-in-out infinite;
  animation-delay: 1.5s;
}

.client-cell:nth-child(19) {
  animation: cellGlow 3.7s ease-in-out infinite;
  animation-delay: 2.2s;
}

.client-cell:nth-child(20) {
  animation: cellGlow 4.3s ease-in-out infinite;
  animation-delay: 0.8s;
}

.client-cell:hover {
  background: var(--coal) !important;
  animation-play-state: paused;
}

@media (max-width: 900px) {
  .client-wall {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ---------- project timeline (portfolio) ---------- */
.timeline {
  border-top: 1px solid var(--line);
}

.timeline__row {
  display: grid;
  grid-template-columns: 10rem 1fr auto;
  gap: clamp(1rem, 3vw, 3rem);
  align-items: baseline;
  padding: clamp(1.5rem, 3vw, 2.4rem) 0;
  border-bottom: 1px solid var(--line);
  transition: background 0.4s, padding-left 0.45s var(--ease-out);
}

.timeline__row:hover {
  background: var(--coal);
  padding-left: 1.2rem;
}

.timeline__year {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--volt);
  letter-spacing: 0.2em;
}

.timeline__name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.15rem, 2.4vw, 1.8rem);
  text-transform: uppercase;
}

.timeline__desc {
  color: var(--grey-500);
  font-size: 0.92rem;
  font-weight: 300;
  margin-top: 0.4rem;
  max-width: 46rem;
}

.timeline__cat {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--grey-500);
  border: 1px solid var(--line);
  padding: 0.35rem 0.8rem;
  border-radius: 999px;
  white-space: nowrap;
}

@media (max-width: 760px) {
  .timeline__row {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }

  .timeline__cat {
    justify-self: start;
  }
}

/* ---------- website link list ---------- */
.site-list {
  columns: 2;
  column-gap: 1px;
  border: 1px solid var(--line);
  background: var(--line);
}

.site-list a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  break-inside: avoid;
  background: var(--black);
  padding: 1.3rem clamp(1.2rem, 2.4vw, 2rem);
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  transition: background 0.35s, color 0.35s, padding-left 0.4s var(--ease-out);
}

.site-list a small {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  color: var(--grey-500);
  transition: color 0.35s;
}

.site-list a:hover {
  background: var(--volt);
  color: var(--black);
  padding-left: 2rem;
}

.site-list a:hover small {
  color: var(--black);
}

@media (max-width: 760px) {
  .site-list {
    columns: 1;
  }
}

/* ---------- contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(2.5rem, 6vw, 6rem);
}

@media (max-width: 900px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

.contact-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.6rem;
  margin-bottom: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  transition: border-color 0.4s, background 0.4s;
}

.contact-card:hover {
  border-color: rgba(215, 255, 62, 0.55);
  background: var(--coal);
}

.contact-card__label {
  font-family: var(--font-mono);
  font-size: 0.64rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--grey-500);
  margin-bottom: 0.45rem;
}

.contact-card__value {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 500;
}

.contact-card svg {
  stroke: var(--volt);
  flex-shrink: 0;
}

.form-field {
  position: relative;
  margin-bottom: 2.2rem;
}

.form-field label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--grey-500);
  margin-bottom: 0.7rem;
}

.form-field input,
.form-field textarea,
.form-field select {
  width: 100%;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--line);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 300;
  padding: 0.7rem 0;
  outline: none;
  resize: vertical;
  transition: border-color 0.35s;
  border-radius: 0;
}

.form-field select {
  appearance: none;
  cursor: pointer;
}

.form-field select option {
  background: var(--ink);
  color: var(--white);
}

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

.form-field .field-line {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 1px;
  width: 100%;
  background: var(--volt);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.6s var(--ease-expo);
}

.form-field input:focus~.field-line,
.form-field textarea:focus~.field-line,
.form-field select:focus~.field-line {
  transform: scaleX(1);
}

.form-status {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  margin-top: 1.2rem;
  color: var(--volt);
  min-height: 1.2em;
}

/* ---------- misc ---------- */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}

@media (max-width: 860px) {
  .grid-2 {
    grid-template-columns: 1fr;
  }
}

.sticky-media {
  position: sticky;
  top: 8rem;
}

.quote-block {
  border-left: 2px solid var(--volt);
  padding-left: clamp(1.4rem, 3vw, 2.4rem);
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.2rem, 2.2vw, 1.7rem);
  line-height: 1.45;
  color: var(--grey-100);
}

.quote-block footer {
  margin-top: 1.2rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--grey-500);
}

.quote-block footer b {
  color: var(--volt);
  font-weight: 400;
}

.value-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(1.8rem, 3.4vw, 2.8rem);
  background: var(--ink);
  transition: transform 0.5s var(--ease-out), border-color 0.4s, background 0.4s;
  height: 100%;
}

.value-card:hover {
  transform: translateY(-8px);
  border-color: rgba(215, 255, 62, 0.5);
  background: var(--coal);
}

.value-card__num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--volt);
  letter-spacing: 0.24em;
  display: block;
  margin-bottom: 1.6rem;
}

.value-card h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  text-transform: uppercase;
  margin-bottom: 0.9rem;
}

.value-card p {
  color: var(--grey-300);
  font-size: 0.94rem;
  font-weight: 300;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
}

@media (max-width: 900px) {
  .values-grid {
    grid-template-columns: 1fr;
  }
}

/* horizontal rule with label */
.rule-label {
  display: flex;
  align-items: center;
  gap: 1.4rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--grey-500);
}

.rule-label::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--line);
}

/* image frame with parallax */
.frame {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
}

.frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.15);
  will-change: transform;
}

/* reduced motion */
@media (prefers-reduced-motion: reduce) {

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  html {
    scroll-behavior: auto;
  }
}