:root {
  --black: #030303;
  --anthracite: #111214;
  --anthracite-2: #191a1d;
  --steel: #25272b;
  --line: rgba(255, 255, 255, 0.14);
  --line-hard: rgba(255, 255, 255, 0.24);
  --text: #f4f4ef;
  --muted: #a6a7a2;
  --dim: #666864;
  --yellow: #ffd000;
  --yellow-deep: #c29d00;
  --max: 1200px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(180deg, #050505 0%, #090909 42%, #030303 100%);
  background-size: 72px 72px, auto;
  color: var(--text);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.5;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(circle at 78% 8%, rgba(255, 208, 0, 0.13), transparent 27rem),
    linear-gradient(120deg, transparent 0 54%, rgba(255, 208, 0, 0.045) 54% 57%, transparent 57%);
  content: "";
}

body.nav-open {
  overflow: hidden;
}

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

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

.site-header {
  position: fixed;
  z-index: 30;
  inset: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(1.25rem, 3vw, 2.25rem);
  min-height: 72px;
  padding: 0.5rem clamp(1.25rem, 4vw, 4rem);
  border-bottom: 1px solid transparent;
  transition: background 220ms ease, border-color 220ms ease, padding 220ms ease;
}

.site-header.is-scrolled {
  min-height: 66px;
  padding-block: 0.38rem;
  background: rgba(3, 3, 3, 0.9);
  border-color: var(--line);
  backdrop-filter: blur(18px);
}

.brand img {
  width: auto;
  max-width: min(190px, 42vw);
  max-height: 42px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2.7vw, 2.2rem);
  color: #e1e1dc;
  font-size: 0.69rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.site-nav a {
  position: relative;
  padding: 0.42rem 0;
}

.site-nav a::before {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 2px;
  background: var(--yellow);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 220ms ease;
}

.site-nav a:hover::before {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-toggle {
  display: none;
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid var(--line-hard);
  background: #090909;
  color: var(--text);
}

.nav-toggle span {
  display: block;
  width: 1.15rem;
  height: 2px;
  margin: 0.25rem auto;
  background: currentColor;
  transition: transform 180ms ease;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2 {
  line-height: 0.9;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1 {
  max-width: 8ch;
  margin-bottom: 1.35rem;
  font-size: clamp(3.6rem, 10vw, 9rem);
  font-weight: 900;
}

h2 {
  max-width: 900px;
  margin-bottom: 1.3rem;
  font-size: clamp(2.15rem, 5.2vw, 4.8rem);
  font-weight: 900;
}

h3 {
  margin-bottom: 0.8rem;
  font-size: clamp(1rem, 1.4vw, 1.18rem);
  line-height: 1.05;
  text-transform: uppercase;
}

.eyebrow {
  margin: 0 0 1rem;
  color: var(--yellow);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.section {
  width: min(var(--max), calc(100% - 2rem));
  margin-inline: auto;
  padding-block: clamp(5rem, 10vw, 9rem);
}

.section-cut {
  position: relative;
  isolation: isolate;
  border-block: 1px solid rgba(255, 255, 255, 0.06);
}

.section__heading {
  max-width: 920px;
  margin-bottom: clamp(2.5rem, 6vw, 5rem);
}

.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  grid-template-columns: minmax(1rem, 1fr) minmax(0, var(--max)) minmax(1rem, 1fr);
  align-items: center;
  overflow: hidden;
  padding-top: 5.5rem;
  background: #050505;
}

.hero::before {
  position: absolute;
  inset: 0;
  z-index: 2;
  background:
    linear-gradient(90deg, rgba(3, 3, 3, 0.96) 0%, rgba(3, 3, 3, 0.78) 45%, rgba(3, 3, 3, 0.34) 100%),
    linear-gradient(180deg, transparent 70%, #030303 100%);
  content: "";
}

.hero::after,
.services::before,
.feature::after,
.cta__inner::before {
  position: absolute;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--yellow), transparent);
  content: "";
  animation: line-scan 4.8s linear infinite;
}

.hero::after {
  z-index: 3;
  right: 0;
  bottom: 18%;
  width: 36%;
}

.hero__media {
  position: absolute;
  inset: -8% 0;
  min-height: 112%;
  border: 0;
  opacity: 0.86;
  will-change: transform;
}

.hero__content {
  position: relative;
  z-index: 4;
  grid-column: 2;
  width: min(790px, 100%);
  padding: clamp(4.5rem, 8vh, 6.5rem) 0 clamp(7rem, 13vh, 10rem);
  transform: translateY(-3vh);
}

.hero__copy {
  max-width: 690px;
  margin-bottom: 2rem;
  color: #d5d5cf;
  font-size: clamp(1.08rem, 1.8vw, 1.34rem);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.button {
  position: relative;
  display: inline-flex;
  min-height: 3.25rem;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 0.95rem 1.35rem;
  border: 1px solid var(--line-hard);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: transform 180ms ease, border-color 180ms ease, color 180ms ease;
}

.button::before {
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent 0 28%, rgba(255, 255, 255, 0.34) 49%, transparent 70%);
  content: "";
  transform: translateX(-110%);
  transition: transform 420ms ease;
}

.button:hover {
  transform: translateY(-3px) skewX(-3deg);
  border-color: var(--yellow);
}

.button:hover::before {
  transform: translateX(110%);
}

.button--primary {
  background: var(--yellow);
  border-color: var(--yellow);
  color: #050505;
}

.button--ghost {
  background: rgba(255, 255, 255, 0.045);
}

.hero__panel {
  position: absolute;
  right: clamp(1rem, 5vw, 4rem);
  bottom: 12%;
  z-index: 4;
  width: min(27rem, calc(100% - 2rem));
  padding: 1.2rem 1.35rem;
  border: 1px solid var(--line-hard);
  border-left: 5px solid var(--yellow);
  background: rgba(9, 9, 9, 0.82);
  clip-path: polygon(0 0, 100% 0, 94% 100%, 0 100%);
  backdrop-filter: blur(18px);
}

.hero__panel span {
  display: block;
  margin-bottom: 0.4rem;
  color: var(--yellow);
  font-size: 0.68rem;
  font-weight: 900;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.hero__panel strong {
  display: block;
  max-width: 17rem;
  font-size: 1.45rem;
  line-height: 1.05;
  text-transform: uppercase;
}

.tech-overlay {
  position: absolute;
  inset: 18% -8% auto;
  z-index: 3;
  display: grid;
  gap: clamp(7rem, 17vh, 11rem);
  pointer-events: none;
  opacity: 0.16;
  transform: none;
}

.tech-overlay span {
  display: block;
  width: 118vw;
  padding-block: 0.45rem;
  border-top: 1px solid rgba(255, 208, 0, 0.14);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(255, 208, 0, 0.54);
  font-size: 0.64rem;
  font-weight: 900;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  transform: skewY(-6deg);
  animation: tech-drift 28s linear infinite;
}

.tech-overlay span:last-child {
  animation-direction: reverse;
  opacity: 0.72;
}

.services {
  position: relative;
  padding-top: clamp(6rem, 11vw, 10rem);
  padding-bottom: clamp(6rem, 10vw, 9rem);
}

.services::before {
  top: 4rem;
  left: 12%;
  width: min(28rem, 55vw);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.service-card {
  position: relative;
  min-height: clamp(15rem, 20vw, 18rem);
  overflow: hidden;
  padding: clamp(1rem, 2vw, 1.45rem);
  background:
    linear-gradient(145deg, rgba(255, 208, 0, 0.08), transparent 42%),
    linear-gradient(180deg, var(--anthracite-2), #090a0b);
  transition: transform 200ms ease, background 200ms ease;
}

.service-card::before {
  position: absolute;
  inset: 0;
  border-top: 2px solid transparent;
  background: linear-gradient(90deg, transparent, rgba(255, 208, 0, 0.5), transparent);
  content: "";
  height: 2px;
  transform: translateX(-100%);
  transition: transform 260ms ease;
}

.service-card:hover {
  z-index: 2;
  transform: translateY(-6px);
  background:
    linear-gradient(145deg, rgba(255, 208, 0, 0.16), transparent 46%),
    linear-gradient(180deg, #202126, #0c0d0f);
}

.service-card:hover::before {
  transform: translateX(100%);
}

.service-card span {
  display: block;
  margin-bottom: 4.8rem;
  color: var(--yellow);
  font-size: 0.72rem;
  font-weight: 900;
}

.service-card p,
.feature__content p,
.timing__panel p,
.workshop__content p,
.cta p {
  color: var(--muted);
}

.service-card--accent {
  background:
    linear-gradient(145deg, rgba(255, 208, 0, 0.2), transparent 48%),
    #141414;
}

.feature {
  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-columns: minmax(1rem, 1fr) minmax(0, 0.95fr) minmax(0, 0.85fr) minmax(1rem, 1fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: start;
  overflow: hidden;
  padding-block: clamp(7rem, 12vw, 11rem);
  background: linear-gradient(135deg, #080809, #141518 58%, #050505);
}

.feature::before,
.workshop::before {
  position: absolute;
  inset: auto 0 0;
  z-index: -1;
  height: clamp(4rem, 7vw, 7rem);
  background: linear-gradient(166deg, transparent 0 49%, rgba(255, 208, 0, 0.08) 49.3% 51%, transparent 51.3%);
  content: "";
  pointer-events: none;
}

.feature::after {
  z-index: 0;
  right: 10%;
  bottom: clamp(3rem, 7vw, 5rem);
  width: min(24rem, 34vw);
  opacity: 0.72;
}

.feature__media {
  grid-column: 2;
  position: relative;
  z-index: 1;
  aspect-ratio: 5 / 6;
  min-height: clamp(28rem, 45vw, 34rem);
  will-change: transform;
}

.feature__content {
  grid-column: 3;
  position: relative;
  z-index: 2;
  max-width: 620px;
  min-width: 0;
  padding-bottom: clamp(2rem, 4vw, 4rem);
}

.spec-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  margin-top: 2rem;
  margin-bottom: 0;
  background: var(--line);
  border: 1px solid var(--line);
}

.spec-list span {
  padding: 1rem;
  background: #0d0e10;
  color: #e4e4df;
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.timing {
  padding-top: clamp(6rem, 11vw, 10rem);
  padding-bottom: clamp(6rem, 10vw, 9rem);
}

.timing__grid {
  display: grid;
  grid-template-columns: 0.8fr 0.8fr 1.15fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.timing__panel {
  min-height: clamp(19rem, 25vw, 25rem);
  padding: clamp(1.35rem, 3vw, 2rem);
  background: var(--anthracite);
}

.timing__panel strong {
  display: block;
  margin-bottom: 7rem;
  color: var(--yellow);
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.timing__media {
  min-height: clamp(20rem, 28vw, 25rem);
  border: 0;
}

.workshop {
  position: relative;
  display: grid;
  grid-template-columns: minmax(1rem, 1fr) minmax(0, 0.95fr) minmax(0, 0.95fr) minmax(1rem, 1fr);
  column-gap: clamp(4rem, 9vw, 8rem);
  row-gap: clamp(3rem, 6vw, 5rem);
  align-items: start;
  overflow: hidden;
  padding-block: clamp(7rem, 11vw, 10rem);
  background:
    linear-gradient(120deg, rgba(255, 208, 0, 0.08), transparent 34%),
    #080808;
}

.workshop__content {
  grid-column: 2;
  min-width: 0;
  max-width: 690px;
}

.workshop__content h2 {
  max-width: 650px;
  font-size: clamp(2rem, 3.45vw, 3.35rem);
  line-height: 0.98;
}

.stats {
  grid-column: 3;
  display: grid;
  gap: 1px;
  margin: 0;
  background: var(--line);
  border: 1px solid var(--line);
  align-self: start;
  min-width: 0;
  margin-top: clamp(0.5rem, 1.6vw, 1.5rem);
}

.stats div {
  display: grid;
  grid-template-columns: 6rem 1fr;
  gap: 1rem;
  padding: 1.25rem;
  background: var(--anthracite);
}

.stats dt {
  color: var(--yellow);
  font-weight: 900;
}

.stats dd {
  margin: 0;
  color: var(--muted);
}

.cta {
  width: 100%;
  max-width: none;
  padding-inline: 1rem;
}

.cta__inner {
  position: relative;
  width: min(var(--max), 100%);
  margin: 0 auto;
  overflow: hidden;
  padding: clamp(2rem, 7vw, 5rem);
  border: 1px solid var(--line-hard);
  background:
    linear-gradient(115deg, rgba(255, 208, 0, 0.18), transparent 29%),
    linear-gradient(180deg, #191a1d, #080808);
  clip-path: polygon(0 0, 100% 0, 96% 100%, 0 100%);
}

.cta__inner::before {
  right: 0;
  top: 2rem;
  width: 42%;
}

.cta__inner img {
  width: 4.2rem;
  margin-bottom: 2.4rem;
}

.cta__inner p {
  max-width: 620px;
}

.media-placeholder {
  position: relative;
  display: grid;
  place-items: center;
  overflow: hidden;
  border: 1px solid var(--line);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.1), transparent 1px),
    linear-gradient(315deg, rgba(255, 208, 0, 0.2), transparent 34%),
    repeating-linear-gradient(90deg, #17181a 0 1px, #090a0b 1px 6rem);
}

.media-placeholder::before,
.media-placeholder::after {
  position: absolute;
  content: "";
}

.media-placeholder::before {
  inset: 10%;
  border: 1px solid rgba(255, 255, 255, 0.14);
  clip-path: polygon(9% 0, 100% 0, 91% 100%, 0 100%);
}

.media-placeholder::after {
  width: 9rem;
  height: 130%;
  background: rgba(255, 208, 0, 0.18);
  transform: skewX(-17deg);
  animation: blade-pass 7s linear infinite;
}

.media-placeholder span {
  position: relative;
  z-index: 2;
  color: rgba(255, 255, 255, 0.36);
  font-size: 0.74rem;
  font-weight: 900;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 2rem clamp(1rem, 4vw, 3rem);
  border-top: 1px solid var(--line);
  color: var(--dim);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.site-footer img {
  width: 9rem;
}

.js [data-reveal] {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity 760ms ease, transform 760ms cubic-bezier(0.2, 0.75, 0.2, 1);
}

.js [data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes line-scan {
  0% {
    transform: translateX(-120%);
    opacity: 0;
  }
  18%,
  78% {
    opacity: 1;
  }
  100% {
    transform: translateX(120%);
    opacity: 0;
  }
}

@keyframes tech-drift {
  from {
    transform: translateX(-18%);
  }
  to {
    transform: translateX(18%);
  }
}

@keyframes blade-pass {
  from {
    translate: -260% 0;
  }
  to {
    translate: 260% 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}

@media (max-width: 1050px) {
  .service-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .feature,
  .workshop {
    grid-template-columns: minmax(1rem, 1fr) minmax(0, var(--max)) minmax(1rem, 1fr);
    row-gap: clamp(2.5rem, 6vw, 4rem);
  }

  .feature__media,
  .feature__content,
  .workshop__content,
  .stats {
    grid-column: 2;
  }

  .feature__content {
    padding-bottom: 0;
  }

  .workshop__content h2 {
    max-width: 900px;
  }

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

  .timing__media {
    grid-column: 1 / -1;
  }
}

@media (max-width: 850px) {
  .nav-toggle {
    display: block;
    position: relative;
    z-index: 32;
  }

  .site-nav {
    position: fixed;
    inset: 0;
    z-index: 31;
    display: grid;
    align-content: center;
    justify-items: center;
    gap: 1.7rem;
    background: rgba(3, 3, 3, 0.97);
    font-size: 1rem;
    transform: translateX(100%);
    transition: transform 240ms ease;
  }

  .site-nav.is-open {
    transform: translateX(0);
  }

  .nav-toggle.is-open span:first-child {
    transform: translateY(3px) rotate(45deg);
  }

  .nav-toggle.is-open span:last-child {
    transform: translateY(-3px) rotate(-45deg);
  }

  .hero {
    min-height: 100svh;
  }

  .hero::before {
    background: linear-gradient(180deg, rgba(3, 3, 3, 0.48), rgba(3, 3, 3, 0.96) 72%);
  }

  .hero__content {
    padding-top: clamp(3.5rem, 8vh, 5rem);
    padding-bottom: 11rem;
    transform: translateY(-1.5vh);
  }

  .hero__panel {
    right: 1rem;
    bottom: 5.5rem;
    left: 1rem;
  }

  .tech-overlay {
    inset: 18% -18% auto;
    gap: clamp(5rem, 13vh, 7rem);
    opacity: 0.08;
  }

  .tech-overlay span {
    width: 136vw;
  }

  .service-grid,
  .spec-list {
    grid-template-columns: 1fr;
  }

  .service-card,
  .timing__panel {
    min-height: auto;
  }

  .service-card span,
  .timing__panel strong {
    margin-bottom: clamp(2.5rem, 9vw, 4rem);
  }

  .feature,
  .workshop {
    padding-block: clamp(5.5rem, 12vw, 7rem);
  }

  .feature__media {
    min-height: clamp(22rem, 58vw, 30rem);
  }

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

@media (max-width: 620px) {
  .site-header {
    min-height: 64px;
    padding: 0.45rem 1rem;
  }

  .brand img {
    width: auto;
    max-width: 142px;
    max-height: 36px;
  }

  h1 {
    font-size: clamp(3rem, 15vw, 4.7rem);
  }

  h2 {
    font-size: clamp(2rem, 10.5vw, 3.15rem);
    line-height: 0.96;
  }

  .button {
    width: 100%;
  }

  .service-card,
  .timing__panel {
    min-height: auto;
  }

  .service-card span,
  .timing__panel strong {
    margin-bottom: 3rem;
  }

  .feature__media {
    min-height: 22rem;
  }

  .workshop__content h2 {
    font-size: clamp(2rem, 10vw, 3rem);
  }

  .stats div {
    grid-template-columns: 1fr;
    gap: 0.3rem;
  }

  .cta__inner {
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }
}