:root {
  --bg: #07090f;
  --bg-elevated: #0e121b;
  --ink: #f4f7fb;
  --ink-soft: rgba(244, 247, 251, 0.62);
  --ink-mute: rgba(244, 247, 251, 0.38);
  --line: rgba(255, 255, 255, 0.1);
  --glass: rgba(12, 16, 24, 0.55);
  --glass-border: rgba(255, 255, 255, 0.12);
  --accent: #2f6bff;
  --accent-hover: #4a80ff;
  --font-display: "Bebas Neue", sans-serif;
  --font-body: "Manrope", sans-serif;
  --space: clamp(1.1rem, 3vw, 2.25rem);
  --max: 78rem;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.55;
  background:
    radial-gradient(80% 55% at 50% 18%, rgba(47, 107, 255, 0.16), transparent 58%),
    radial-gradient(50% 40% at 80% 70%, rgba(47, 107, 255, 0.08), transparent 55%),
    linear-gradient(180deg, #0a0d15 0%, var(--bg) 40%, #05070c 100%);
  overflow-x: hidden;
}

.noise {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 80;
  opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

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

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

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 60;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.15rem var(--space);
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
  z-index: 2;
}

.logo-mark,
.footer-mark {
  border-radius: 50%;
  object-fit: cover;
}

.logo-mark {
  width: 2rem;
  height: 2rem;
}

.header-actions {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  z-index: 2;
}

.social-icons {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.social-icons a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.15rem;
  height: 2.15rem;
  border-radius: 0.45rem;
  color: var(--ink-soft);
  border: 1px solid transparent;
  transition: color 0.25s var(--ease), background 0.25s var(--ease), border-color 0.25s var(--ease);
}

.social-icons a:hover {
  color: var(--ink);
  background: rgba(47, 107, 255, 0.12);
  border-color: rgba(47, 107, 255, 0.35);
}

.social-icons--nav {
  margin-top: 1.5rem;
  gap: 0.55rem;
  justify-content: center;
}

.social-icons--nav a {
  width: 2.6rem;
  height: 2.6rem;
}

.social-icons--footer a {
  width: 2rem;
  height: 2rem;
}

.menu-toggle {
  position: relative;
  z-index: 2;
  width: 2.5rem;
  height: 2.5rem;
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.4rem;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  height: 2px;
  background: var(--ink);
  border-radius: 1px;
  transition: transform 0.3s var(--ease), width 0.3s var(--ease), opacity 0.3s var(--ease);
}

.menu-toggle span:first-child {
  width: 1.45rem;
}

.menu-toggle span:last-child {
  width: 0.95rem;
}

.menu-toggle[aria-expanded="true"] span:first-child {
  width: 1.45rem;
  transform: translateY(5px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:last-child {
  width: 1.45rem;
  transform: translateY(-5px) rotate(-45deg);
}

.nav {
  position: fixed;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  background: rgba(5, 7, 12, 0.92);
  backdrop-filter: blur(16px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.35s var(--ease), visibility 0.35s var(--ease);
}

.nav.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.nav a {
  font-size: clamp(1.6rem, 5vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -0.03em;
}

.nav a:hover {
  color: var(--accent-hover);
}

.hero {
  position: relative;
  padding: 5.5rem var(--space) 2.5rem;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  overflow: visible;
}

.hero-stage {
  position: relative;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: 0.85rem;
  padding: 5rem 0 2rem;
  overflow: visible;
  border-radius: 1.25rem;
  background:
    radial-gradient(55% 45% at 50% 28%, rgba(47, 107, 255, 0.22), transparent 70%),
    linear-gradient(180deg, #101522 0%, #080b12 55%, #05070c 100%);
  box-shadow: inset 0 0 0 1px var(--line);
}

.hero-stage::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 28%;
  background:
    linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.35)),
    repeating-linear-gradient(
      90deg,
      transparent 0,
      transparent 55px,
      rgba(255, 255, 255, 0.03) 55px,
      rgba(255, 255, 255, 0.03) 56px
    );
  mask-image: linear-gradient(180deg, transparent, #000 55%);
  pointer-events: none;
  border-radius: 0 0 1.25rem 1.25rem;
}

.hero-panels {
  position: relative;
  z-index: 3;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  width: 100%;
  padding: 0 clamp(0.85rem, 4vw, 2.5rem);
  flex-shrink: 0;
}

.hero-subject {
  position: relative;
  z-index: 2;
  width: 100%;
  margin: 0.35rem 0 0;
  padding: 0;
  flex: 0 0 auto;
}

.hero-mark {
  display: block;
  width: 100%;
  max-width: none;
  height: auto;
  border-radius: 0;
  object-fit: contain;
  object-position: center top;
  filter: drop-shadow(0 18px 40px rgba(0, 0, 0, 0.55));
}

.glass {
  position: relative;
  z-index: 3;
  width: min(17.5rem, 100%);
  padding: 1.15rem 1.2rem 1.25rem;
  border: 1px solid var(--glass-border);
  border-radius: 1rem;
  background: var(--glass);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.glass-kicker {
  margin: 0 0 0.55rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

.glass-title {
  margin: 0 0 1rem;
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -0.02em;
}

.focus-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.55rem;
}

.focus-list li {
  position: relative;
  padding-left: 0.95rem;
  font-size: 0.92rem;
  color: var(--ink-soft);
}

.focus-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.35rem;
  height: 0.35rem;
  border-radius: 50%;
  background: var(--accent);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.6rem;
  padding: 0.65rem 1.15rem;
  border-radius: 0.45rem;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: background 0.25s var(--ease), transform 0.25s var(--ease);
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--accent);
  color: #fff;
}

.btn-primary:hover {
  background: var(--accent-hover);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin: 0 0 1rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.proof-dot {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 0.1rem;
  background: var(--accent);
  transform: rotate(45deg);
}

/* About / studio — editorial index board */

.about-section {
  position: relative;
  border-top: 1px solid var(--line);
}

.about-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(14rem, 0.75fr);
  gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: end;
  margin-bottom: clamp(1.75rem, 4vw, 2.5rem);
}

.about-intro-copy .eyebrow {
  margin-bottom: 0.85rem;
}

.about-title {
  margin: 0;
  max-width: 16ch;
  font-size: clamp(2rem, 4.6vw, 3.35rem);
  font-weight: 800;
  letter-spacing: -0.045em;
  line-height: 1.05;
}

.about-lead {
  margin: 0;
  padding-bottom: 0.35rem;
  color: var(--ink-soft);
  font-size: 1.02rem;
  line-height: 1.65;
  max-width: 28rem;
}

.about-board {
  border: 1px solid var(--line);
  border-radius: 1.15rem;
  overflow: hidden;
  background:
    radial-gradient(80% 70% at 100% 0%, rgba(47, 107, 255, 0.12), transparent 55%),
    linear-gradient(165deg, rgba(18, 23, 34, 0.98), rgba(7, 9, 15, 0.96));
}

.about-index {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-bottom: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.28);
}

.about-index-item {
  position: relative;
  display: grid;
  gap: 0.55rem;
  align-content: start;
  margin: 0;
  padding: 1.15rem 1.1rem 1.35rem;
  border: 0;
  border-right: 1px solid var(--line);
  background: transparent;
  color: inherit;
  text-align: left;
  cursor: pointer;
  transition: background 0.25s var(--ease), color 0.25s var(--ease);
}

.about-index-item:last-child {
  border-right: 0;
}

.about-index-item::after {
  content: "";
  position: absolute;
  left: 1.1rem;
  right: 1.1rem;
  bottom: 0;
  height: 2px;
  background: transparent;
  transition: background 0.25s var(--ease);
}

.about-index-item:hover {
  background: rgba(47, 107, 255, 0.08);
}

.about-index-item.is-active {
  background: rgba(47, 107, 255, 0.12);
}

.about-index-item.is-active::after {
  background: var(--accent);
}

.about-index-num {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  color: var(--ink-mute);
}

.about-index-item.is-active .about-index-num {
  color: var(--accent-hover);
}

.about-index-name {
  font-size: clamp(0.95rem, 1.5vw, 1.1rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.25;
}

.about-stage {
  position: relative;
  min-height: 22rem;
  padding: clamp(1.5rem, 3.5vw, 2.4rem);
}

.about-stage-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(14rem, 0.85fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: start;
  animation: aboutStageIn 0.45s var(--ease);
}

@keyframes aboutStageIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.about-stage-main {
  position: relative;
  display: grid;
  gap: 0.85rem;
  align-content: start;
  padding-top: 0.35rem;
}

.about-watermark {
  position: absolute;
  top: -0.6rem;
  right: 0;
  font-family: var(--font-display);
  font-size: clamp(5.5rem, 12vw, 8.5rem);
  line-height: 0.8;
  letter-spacing: 0.02em;
  color: rgba(255, 255, 255, 0.035);
  pointer-events: none;
  user-select: none;
}

.about-stage-kicker {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-hover);
}

.about-stage-title {
  margin: 0;
  max-width: 12ch;
  font-size: clamp(1.85rem, 4vw, 2.85rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.05;
}

.about-stage-summary {
  margin: 0.15rem 0 0;
  max-width: 34rem;
  font-size: 1.08rem;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.45;
}

.about-stage-copy {
  margin: 0.35rem 0 0;
  max-width: 38rem;
  color: var(--ink-soft);
  line-height: 1.7;
}

.about-stage-side {
  display: grid;
  gap: 1rem;
  align-content: start;
  padding: 1.2rem 1.15rem 1.25rem;
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  background: rgba(0, 0, 0, 0.28);
}

.about-stage-side-label {
  margin: 0;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

.about-stage-points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.65rem;
}

.about-stage-points li {
  display: grid;
  grid-template-columns: 2.1rem 1fr;
  gap: 0.65rem;
  align-items: start;
  padding-bottom: 0.65rem;
  border-bottom: 1px solid var(--line);
  color: var(--ink-soft);
  line-height: 1.45;
}

.about-stage-points li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.about-stage-points li span:first-child {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--accent-hover);
  padding-top: 0.15rem;
}

.about-stage-cta {
  width: fit-content;
  margin-top: 0.25rem;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--accent-hover);
  border-bottom: 1px solid currentColor;
}

.about-stage-cta:hover {
  color: #7aa2ff;
}

.about-bar {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 1.25rem;
  align-items: center;
  padding: 1rem 1.25rem;
  border-top: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.35);
}

.about-metric {
  display: flex;
  align-items: baseline;
  gap: 0.85rem;
  min-width: 0;
}

.about-metric-value {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 3rem);
  line-height: 0.9;
  letter-spacing: 0.02em;
}

.about-metric-label {
  color: var(--ink-soft);
  font-size: 0.92rem;
  line-height: 1.35;
}

.about-metric-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-soft);
  white-space: nowrap;
}

.about-bar-cta {
  font-size: 0.88rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink);
  padding: 0.65rem 0.95rem;
  border: 1px solid var(--line);
  border-radius: 0.45rem;
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease);
}

.about-bar-cta:hover {
  border-color: rgba(47, 107, 255, 0.55);
  background: rgba(47, 107, 255, 0.12);
  color: #fff;
}

.section {
  padding: clamp(4rem, 9vw, 6.5rem) var(--space);
}

.section-inner {
  max-width: var(--max);
  margin: 0 auto;
}

.section-title {
  margin: 0 0 0.85rem;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.1;
}

.section-copy {
  margin: 0;
  max-width: 34rem;
  color: var(--ink-soft);
}

.section-alt {
  background: rgba(255, 255, 255, 0.02);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

/* Services information system */

.services-section {
  position: relative;
}

.services-head {
  max-width: 40rem;
  margin-bottom: 2rem;
}

.service-system {
  display: grid;
  grid-template-columns: minmax(16rem, 0.92fr) minmax(0, 1.2fr);
  gap: 0;
  border: 1px solid var(--line);
  border-radius: 1.1rem;
  overflow: hidden;
  background: linear-gradient(160deg, rgba(20, 25, 37, 0.95), rgba(8, 11, 18, 0.92));
  min-height: 28rem;
}

.service-rail {
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.22);
}

.service-tab {
  display: grid;
  grid-template-columns: 2.6rem 1fr;
  gap: 0.85rem;
  align-items: start;
  width: 100%;
  margin: 0;
  padding: 1.15rem 1.1rem;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: transparent;
  color: inherit;
  text-align: left;
  cursor: pointer;
  transition: background 0.25s var(--ease), color 0.25s var(--ease);
}

.service-tab:last-child {
  border-bottom: 0;
}

.service-tab:hover {
  background: rgba(47, 107, 255, 0.08);
}

.service-tab.is-active {
  background: rgba(47, 107, 255, 0.14);
  box-shadow: inset 3px 0 0 var(--accent);
}

.service-tab-index {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--ink-mute);
  padding-top: 0.2rem;
}

.service-tab.is-active .service-tab-index {
  color: var(--accent-hover);
}

.service-tab-body {
  display: grid;
  gap: 0.3rem;
  min-width: 0;
}

.service-tab-name {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.service-tab-summary {
  font-size: 0.88rem;
  line-height: 1.45;
  color: var(--ink-soft);
}

.service-detail {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  padding: clamp(1.35rem, 3vw, 2rem);
}

.service-detail-top {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: start;
}

.service-detail-index {
  font-family: var(--font-display);
  font-size: 2.4rem;
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--accent-hover);
}

.service-detail-kicker {
  margin: 0 0 0.4rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

.service-detail-title {
  margin: 0;
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.service-detail-summary {
  margin: 0.55rem 0 0;
  color: var(--ink-soft);
  font-size: 1rem;
}

.service-detail-copy {
  margin: 0;
  max-width: 42rem;
  color: var(--ink-soft);
  line-height: 1.65;
}

.service-block {
  display: grid;
  gap: 0.7rem;
}

.service-block-label {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

.service-outcomes {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}

.service-outcomes li {
  position: relative;
  padding: 0.75rem 0.9rem 0.75rem 1.85rem;
  border: 1px solid var(--line);
  border-radius: 0.55rem;
  background: rgba(255, 255, 255, 0.02);
  color: var(--ink-soft);
}

.service-outcomes li::before {
  content: "";
  position: absolute;
  left: 0.85rem;
  top: 1.05rem;
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background: var(--accent);
}

.service-tags {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.service-tags li {
  padding: 0.45rem 0.75rem;
  border: 1px solid var(--line);
  border-radius: 0.35rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--ink-soft);
  background: rgba(47, 107, 255, 0.08);
}

.service-cta {
  margin-top: auto;
  width: fit-content;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--accent-hover);
  border-bottom: 1px solid currentColor;
}

.service-cta:hover {
  color: #7aa2ff;
}

.offer-list {
  list-style: none;
  margin: 2.5rem 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.offer-item {
  display: grid;
  grid-template-columns: 3.5rem 1fr;
  gap: 1rem;
  align-items: start;
  padding: 1.35rem 0.15rem;
  border-bottom: 1px solid var(--line);
}

.offer-index {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--ink-mute);
  padding-top: 0.35rem;
}

.offer-name {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.offer-desc {
  margin: 0.35rem 0 0;
  color: var(--ink-soft);
  max-width: 40rem;
}

/* Process information system */

.process-head {
  max-width: 40rem;
  margin-bottom: 2rem;
}

.process-system {
  border: 1px solid var(--line);
  border-radius: 1.1rem;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(16, 21, 34, 0.95), rgba(8, 11, 18, 0.96));
}

.process-track {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(11.5rem, 1fr));
  border-bottom: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.2);
}

.process-step {
  position: relative;
  display: grid;
  gap: 0.45rem;
  align-content: start;
  margin: 0;
  padding: 1.2rem 1.1rem 1.35rem;
  border: 0;
  border-right: 1px solid var(--line);
  background: transparent;
  color: inherit;
  text-align: left;
  cursor: pointer;
  transition: background 0.25s var(--ease);
}

.process-step:last-child {
  border-right: 0;
}

.process-step::after {
  content: "";
  position: absolute;
  left: 1.1rem;
  right: 1.1rem;
  bottom: 0;
  height: 2px;
  background: transparent;
  transition: background 0.25s var(--ease);
}

.process-step:hover {
  background: rgba(47, 107, 255, 0.08);
}

.process-step.is-active {
  background: rgba(47, 107, 255, 0.14);
}

.process-step.is-active::after {
  background: var(--accent);
}

.process-step-index {
  font-family: var(--font-display);
  font-size: 1.55rem;
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--ink-mute);
}

.process-step.is-active .process-step-index {
  color: var(--accent-hover);
}

.process-step-title {
  font-size: 1.02rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.process-step-summary {
  font-size: 0.86rem;
  line-height: 1.45;
  color: var(--ink-soft);
}

.process-step-meta {
  margin-top: 0.25rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-hover);
}

.process-panel {
  display: grid;
  gap: 1.25rem;
  padding: clamp(1.35rem, 3vw, 2rem);
}

.process-panel-top {
  display: flex;
  justify-content: space-between;
  gap: 1.25rem;
  align-items: flex-start;
}

.process-panel-kicker {
  margin: 0 0 0.4rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

.process-panel-title {
  margin: 0;
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.process-panel-summary {
  margin: 0.55rem 0 0;
  color: var(--ink-soft);
}

.process-panel-copy {
  margin: 0;
  max-width: 46rem;
  color: var(--ink-soft);
  line-height: 1.65;
}

.process-duration {
  flex-shrink: 0;
  min-width: 8rem;
  padding: 0.85rem 1rem;
  border: 1px solid var(--line);
  border-radius: 0.55rem;
  background: rgba(47, 107, 255, 0.08);
  display: grid;
  gap: 0.3rem;
}

.process-duration-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

.process-duration-value {
  font-size: 1rem;
  font-weight: 700;
}

.process-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.process-block {
  display: grid;
  gap: 0.7rem;
}

.process-block-label {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

.process-checklist {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.5rem;
}

.process-checklist li {
  position: relative;
  padding: 0.8rem 0.9rem 0.8rem 1.85rem;
  border: 1px solid var(--line);
  border-radius: 0.55rem;
  background: rgba(255, 255, 255, 0.02);
  color: var(--ink-soft);
}

.process-checklist li::before {
  content: "";
  position: absolute;
  left: 0.85rem;
  top: 1.1rem;
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background: var(--accent);
}

.process-checklist-out li::before {
  background: #5fd0a5;
}

/* Stack / technology information system */

.stack-head {
  max-width: 40rem;
  margin-bottom: 2rem;
}

.stack-system {
  display: grid;
  grid-template-columns: minmax(16rem, 0.92fr) minmax(0, 1.2fr);
  gap: 0;
  border: 1px solid var(--line);
  border-radius: 1.1rem;
  overflow: hidden;
  background: linear-gradient(160deg, rgba(20, 25, 37, 0.95), rgba(8, 11, 18, 0.92));
  min-height: 26rem;
}

.stack-rail {
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.22);
}

.stack-tab {
  display: grid;
  grid-template-columns: 2.6rem 1fr;
  gap: 0.85rem;
  align-items: start;
  width: 100%;
  margin: 0;
  padding: 1.15rem 1.1rem;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: transparent;
  color: inherit;
  text-align: left;
  cursor: pointer;
  transition: background 0.25s var(--ease);
}

.stack-tab:last-child {
  border-bottom: 0;
}

.stack-tab:hover {
  background: rgba(47, 107, 255, 0.08);
}

.stack-tab.is-active {
  background: rgba(47, 107, 255, 0.14);
  box-shadow: inset 3px 0 0 var(--accent);
}

.stack-tab-index {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--ink-mute);
  padding-top: 0.2rem;
}

.stack-tab-body {
  display: grid;
  gap: 0.3rem;
}

.stack-tab-name {
  font-size: 0.98rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.stack-tab-summary {
  font-size: 0.82rem;
  line-height: 1.45;
  color: var(--ink-mute);
}

.stack-tab.is-active .stack-tab-summary {
  color: var(--ink-soft);
}

.stack-detail {
  display: grid;
  gap: 1.35rem;
  align-content: start;
  padding: clamp(1.4rem, 3vw, 2rem);
}

.stack-detail-top {
  display: flex;
  gap: 1rem;
  align-items: start;
}

.stack-detail-index {
  flex: 0 0 auto;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--accent-hover);
  padding-top: 0.35rem;
}

.stack-detail-kicker {
  margin: 0 0 0.4rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

.stack-detail-title {
  margin: 0;
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.stack-detail-summary {
  margin: 0.55rem 0 0;
  color: var(--ink-soft);
  font-size: 1rem;
}

.stack-detail-copy {
  margin: 0;
  max-width: 42rem;
  color: var(--ink-soft);
  line-height: 1.65;
}

.stack-block {
  display: grid;
  gap: 0.7rem;
}

.stack-block-label {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

.stack-tools {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.stack-tools li {
  padding: 0.5rem 0.8rem;
  border: 1px solid var(--line);
  border-radius: 0.35rem;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--ink-soft);
  background: rgba(47, 107, 255, 0.08);
}

/* Work / references information system */

.work-head {
  max-width: 40rem;
  margin-bottom: 2rem;
}

.work-system {
  display: grid;
  grid-template-columns: minmax(16rem, 0.92fr) minmax(0, 1.2fr);
  gap: 0;
  border: 1px solid var(--line);
  border-radius: 1.1rem;
  overflow: hidden;
  background: linear-gradient(160deg, rgba(20, 25, 37, 0.95), rgba(8, 11, 18, 0.92));
  min-height: 30rem;
}

.work-rail {
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.22);
}

.work-tab {
  display: grid;
  grid-template-columns: 2.6rem 1fr;
  gap: 0.85rem;
  align-items: start;
  width: 100%;
  margin: 0;
  padding: 1.15rem 1.1rem;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: transparent;
  color: inherit;
  text-align: left;
  cursor: pointer;
  transition: background 0.25s var(--ease);
}

.work-tab.has-thumb {
  grid-template-columns: 3.1rem 1fr;
}

.work-tab-thumb {
  display: block;
  width: 3.1rem;
  height: 2.35rem;
  border-radius: 0.4rem;
  overflow: hidden;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
}

.work-tab-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.work-tab:last-child {
  border-bottom: 0;
}

.work-tab:hover {
  background: rgba(47, 107, 255, 0.08);
}

.work-tab.is-active {
  background: rgba(47, 107, 255, 0.14);
  box-shadow: inset 3px 0 0 var(--accent);
}

.work-tab-index {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--ink-mute);
  padding-top: 0.2rem;
}

.work-tab.is-active .work-tab-index {
  color: var(--accent-hover);
}

.work-tab-body {
  display: grid;
  gap: 0.28rem;
  min-width: 0;
}

.work-tab-name {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.work-tab-summary {
  font-size: 0.88rem;
  line-height: 1.45;
  color: var(--ink-soft);
}

.work-tab-meta {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

.work-detail {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  padding: clamp(1.35rem, 3vw, 2rem);
}

.work-detail.has-media {
  padding-top: 0;
  gap: 0;
}

.work-media {
  position: relative;
  margin: 0 -0.05rem;
  aspect-ratio: 16 / 9;
  max-height: 14.5rem;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(12, 16, 24, 0.15), rgba(8, 11, 18, 0.55)),
    rgba(0, 0, 0, 0.35);
}

.work-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

.work-detail-body {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.work-detail.has-media .work-detail-body {
  padding: clamp(1.2rem, 2.5vw, 1.75rem) clamp(1.35rem, 3vw, 2rem) clamp(1.35rem, 3vw, 2rem);
}

.work-detail-top {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: start;
}

.work-detail-index {
  font-family: var(--font-display);
  font-size: 2.4rem;
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--accent-hover);
}

.work-detail-kicker {
  margin: 0 0 0.4rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

.work-detail-title {
  margin: 0;
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.work-detail-summary {
  margin: 0.55rem 0 0;
  color: var(--ink-soft);
}

.work-meta-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
}

.work-meta-item {
  display: grid;
  gap: 0.3rem;
  padding: 0.8rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: 0.55rem;
  background: rgba(255, 255, 255, 0.02);
}

.work-meta-item span {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

.work-meta-item strong {
  font-size: 0.95rem;
  font-weight: 700;
}

.work-detail-copy {
  margin: 0;
  max-width: 44rem;
  color: var(--ink-soft);
  line-height: 1.65;
}

.work-block {
  display: grid;
  gap: 0.7rem;
}

.work-block-label {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

.work-outcomes {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.5rem;
}

.work-outcomes li {
  position: relative;
  padding: 0.75rem 0.9rem 0.75rem 1.85rem;
  border: 1px solid var(--line);
  border-radius: 0.55rem;
  background: rgba(255, 255, 255, 0.02);
  color: var(--ink-soft);
}

.work-outcomes li::before {
  content: "";
  position: absolute;
  left: 0.85rem;
  top: 1.05rem;
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background: #5fd0a5;
}

.work-stack {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.work-stack li {
  padding: 0.45rem 0.75rem;
  border: 1px solid var(--line);
  border-radius: 0.35rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--ink-soft);
  background: rgba(47, 107, 255, 0.08);
}

.work-detail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem 1.25rem;
  align-items: center;
  margin-top: auto;
}

.work-cta {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--accent-hover);
  border-bottom: 1px solid currentColor;
}

.work-cta:hover {
  color: #7aa2ff;
}

.work-status {
  margin: 0;
  color: var(--ink-soft);
}

.contact {
  border-top: 1px solid var(--line);
}

.contact-head {
  max-width: 40rem;
  margin-bottom: 2rem;
}

.contact-system {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(14rem, 0.85fr);
  gap: 0;
  border: 1px solid var(--line);
  border-radius: 1.1rem;
  overflow: hidden;
  background: linear-gradient(160deg, rgba(20, 25, 37, 0.95), rgba(8, 11, 18, 0.92));
}

.contact-channels {
  display: grid;
  gap: 1.25rem;
  align-content: start;
  padding: clamp(1.5rem, 3.5vw, 2.25rem);
  border-right: 1px solid var(--line);
}

.contact-channels-label,
.contact-aside-label {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

.contact-mail {
  display: inline-block;
  width: fit-content;
  margin: 0;
  font-size: clamp(1.45rem, 3.5vw, 2.2rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
  border-bottom: 2px solid currentColor;
  transition: color 0.25s var(--ease);
}

.contact-mail:hover {
  color: var(--accent-hover);
}

.contact-meta {
  display: grid;
  gap: 0.85rem;
  margin: 0;
}

.contact-meta-row {
  display: grid;
  grid-template-columns: 5.5rem 1fr;
  gap: 0.75rem;
  align-items: baseline;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--line);
}

.contact-meta-row:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.contact-meta dt {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

.contact-meta dd {
  margin: 0;
  color: var(--ink-soft);
  font-weight: 600;
}

.contact-meta dd a {
  color: inherit;
  border-bottom: 1px solid rgba(244, 247, 251, 0.25);
}

.contact-meta dd a:hover {
  color: var(--accent-hover);
}

.contact-aside {
  display: grid;
  gap: 1rem;
  align-content: start;
  padding: clamp(1.5rem, 3.5vw, 2.25rem);
  background: rgba(0, 0, 0, 0.22);
}

.contact-points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}

.contact-points li {
  position: relative;
  padding: 0.85rem 0.95rem 0.85rem 1.85rem;
  border: 1px solid var(--line);
  border-radius: 0.55rem;
  background: rgba(255, 255, 255, 0.02);
  color: var(--ink-soft);
  line-height: 1.45;
}

.contact-points li::before {
  content: "";
  position: absolute;
  left: 0.85rem;
  top: 1.15rem;
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background: #5fd0a5;
}

.social-links {
  display: none;
}

.social-links a {
  display: none;
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 1rem;
  padding: 1.4rem var(--space) 2rem;
  border-top: 1px solid var(--line);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--ink-mute);
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  justify-self: start;
}

.footer-year {
  justify-self: end;
}

.social-icons--footer {
  justify-content: center;
}

.footer-mark {
  width: 1.35rem;
  height: 1.35rem;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(1.1rem);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

.hero-panels [data-reveal]:nth-child(1) { transition-delay: 0.08s; }
.hero-panels [data-reveal]:nth-child(2) { transition-delay: 0.18s; }
.hero-subject[data-reveal] { transition-delay: 0.28s; }

@media (max-width: 980px) {
  .about-intro {
    grid-template-columns: 1fr;
    gap: 1rem;
    align-items: start;
  }

  .about-title {
    max-width: 18ch;
  }

  .about-index {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .about-index-item:nth-child(2n) {
    border-right: 0;
  }

  .about-index-item:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }

  .about-stage-grid {
    grid-template-columns: 1fr;
  }

  .about-bar {
    grid-template-columns: 1fr;
    gap: 0.85rem;
    justify-items: start;
  }
}

@media (max-width: 760px) {
  .hero-panels {
    flex-direction: column;
    align-items: stretch;
  }

  .glass-cta,
  .glass-focus {
    width: 100%;
  }

  .hero-stage {
    padding-top: 5rem;
    padding-bottom: 1.25rem;
    min-height: auto;
    gap: 1rem;
  }

  .hero-subject {
    width: 100%;
    margin-top: 0.15rem;
  }

  .about-index {
    grid-template-columns: 1fr;
  }

  .about-index-item,
  .about-index-item:nth-child(2n),
  .about-index-item:nth-child(-n + 2) {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .about-index-item:last-child {
    border-bottom: 0;
  }

  .about-index-item::after {
    display: none;
  }

  .about-watermark {
    opacity: 0.7;
  }

  .process-track {
    grid-template-columns: 1fr;
  }

  .process-step {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .process-step:last-child {
    border-bottom: 0;
  }

  .process-step::after {
    display: none;
  }

  .process-panel-top {
    flex-direction: column;
  }

  .process-columns {
    grid-template-columns: 1fr;
  }

  .process-duration {
    width: 100%;
  }

  .service-system {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .service-rail {
    border-right: 0;
    border-bottom: 1px solid var(--line);
    max-height: 18rem;
    overflow-y: auto;
  }

  .work-system {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .work-rail {
    border-right: 0;
    border-bottom: 1px solid var(--line);
    max-height: 18rem;
    overflow-y: auto;
  }

  .stack-system {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .stack-rail {
    border-right: 0;
    border-bottom: 1px solid var(--line);
    max-height: 18rem;
    overflow-y: auto;
  }

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

  .contact-channels {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

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

  .site-footer {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
    gap: 0.85rem;
  }

  .footer-brand,
  .footer-year {
    justify-self: center;
  }

  .nav a {
    font-size: clamp(1.35rem, 5vw, 2rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .about-stage-grid {
    animation: none;
  }

  .btn:hover,
  .grid-card:hover {
    transform: none;
  }
}