:root {
  color-scheme: dark;
  --bg: #07090b;
  --bg-2: #101317;
  --panel: rgba(18, 23, 27, 0.78);
  --panel-solid: #151a1f;
  --line: rgba(255, 255, 255, 0.12);
  --text: #f5f7fb;
  --muted: #aab3bc;
  --green: #2ee66b;
  --cyan: #3bd5ff;
  --amber: #ffbf3d;
  --red: #ff4c52;
  --shadow: 0 22px 70px rgba(0, 0, 0, 0.42);
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background:
    linear-gradient(135deg, rgba(46, 230, 107, 0.08), transparent 24%),
    linear-gradient(225deg, rgba(255, 76, 82, 0.07), transparent 28%),
    linear-gradient(180deg, #090d10 0%, #11161b 48%, #07090b 100%);
  color: var(--text);
  font-family: "Inter", "Segoe UI", Arial, sans-serif;
  line-height: 1.55;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.9), transparent 78%);
}

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

main section[id] {
  scroll-margin-top: 96px;
}

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

button,
input,
textarea {
  font: inherit;
}

.cursor-light {
  position: fixed;
  left: 0;
  top: 0;
  z-index: -1;
  width: 320px;
  height: 320px;
  pointer-events: none;
  opacity: 0.34;
  transform: translate3d(-50%, -50%, 0);
  background: conic-gradient(from 180deg, rgba(46, 230, 107, 0.34), rgba(59, 213, 255, 0.24), rgba(255, 191, 61, 0.16), rgba(46, 230, 107, 0.34));
  filter: blur(54px);
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 18px max(22px, calc((100vw - var(--max)) / 2));
  border-bottom: 1px solid transparent;
  transition: background 220ms ease, border-color 220ms ease, padding 220ms ease, backdrop-filter 220ms ease;
}

.site-header.is-scrolled,
.site-header.is-open {
  padding-top: 12px;
  padding-bottom: 12px;
  border-color: var(--line);
  background: rgba(7, 9, 11, 0.82);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-grid;
  grid-template-columns: 84px auto;
  align-items: center;
  gap: 14px;
  min-width: 0;
  font-weight: 800;
  text-transform: uppercase;
}

.brand img {
  width: 84px;
  height: auto;
}

.brand span {
  max-width: 170px;
  line-height: 1.05;
}

.main-nav {
  display: flex;
  justify-content: center;
  gap: 20px;
  color: rgba(245, 247, 251, 0.82);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.main-nav a {
  position: relative;
  padding: 8px 0;
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 2px;
  height: 2px;
  transform: scaleX(0);
  transform-origin: left;
  background: linear-gradient(90deg, var(--green), var(--cyan));
  transition: transform 180ms ease;
}

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

.header-actions a {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  padding: 0 16px;
  border: 1px solid rgba(46, 230, 107, 0.42);
  border-radius: 8px;
  background: rgba(46, 230, 107, 0.09);
  box-shadow: 0 12px 34px rgba(46, 230, 107, 0.1);
  font-weight: 800;
}

.menu-toggle {
  display: none;
}

.hero {
  position: relative;
  min-height: 86svh;
  display: grid;
  align-items: end;
  padding: 132px max(22px, calc((100vw - var(--max)) / 2)) 58px;
  overflow: hidden;
  background-image:
    linear-gradient(90deg, rgba(7, 9, 11, 0.94) 0%, rgba(7, 9, 11, 0.72) 44%, rgba(7, 9, 11, 0.18) 100%),
    linear-gradient(0deg, rgba(7, 9, 11, 0.92), rgba(7, 9, 11, 0.18) 42%, rgba(7, 9, 11, 0.1)),
    url("assets/images/png/piramida.webp");
  background-position: center, center, right bottom;
  background-repeat: no-repeat;
  background-size: cover, cover, min(760px, 62vw) auto;
}

.hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--green), var(--cyan), transparent);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 720px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--green);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero h1,
.section-head h2,
.intro-copy h2,
.contact-copy h2 {
  margin: 0;
  line-height: 1;
  text-transform: uppercase;
  overflow-wrap: anywhere;
}

.hero h1 {
  max-width: 820px;
  font-size: 72px;
  text-shadow: 0 24px 74px rgba(0, 0, 0, 0.68);
}

.hero-lead {
  max-width: 610px;
  margin: 24px 0 0;
  color: rgba(245, 247, 251, 0.82);
  font-size: 22px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.btn {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  cursor: pointer;
  font-weight: 900;
  text-transform: uppercase;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease, background 180ms ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  border-color: rgba(46, 230, 107, 0.55);
  background: linear-gradient(135deg, var(--green), #06a94b);
  color: #061009;
  box-shadow: 0 18px 46px rgba(46, 230, 107, 0.24);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  box-shadow: var(--shadow);
}

.hero-meta {
  position: absolute;
  right: max(22px, calc((100vw - var(--max)) / 2));
  bottom: 34px;
  z-index: 1;
  display: grid;
  gap: 6px;
  max-width: 340px;
  color: rgba(245, 247, 251, 0.74);
  text-align: right;
}

.hero-meta a {
  color: var(--cyan);
  font-weight: 800;
}

.clients,
.intro,
.stats,
.services,
.print,
.custom,
.portfolio,
.billboards,
.contacts {
  padding: 86px max(22px, calc((100vw - var(--max)) / 2));
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 34px;
}

.section-head.compact {
  align-items: center;
  margin-bottom: 22px;
}

.section-head h2,
.intro-copy h2,
.contact-copy h2 {
  font-size: 44px;
}

.clients {
  display: grid;
  gap: 10px;
  padding-top: 34px;
  padding-bottom: 34px;
  background: rgba(255, 255, 255, 0.035);
  border-bottom: 1px solid var(--line);
}

.logo-marquee {
  display: flex;
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
}

.logo-track {
  display: flex;
  min-width: max-content;
  align-items: center;
  gap: 24px;
  padding-right: 24px;
  animation: logoMove 34s linear infinite;
}

.logo-track img {
  width: 130px;
  height: 54px;
  object-fit: contain;
  padding: 10px 16px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.92);
  filter: saturate(0.95);
}

@keyframes logoMove {
  to {
    transform: translateX(-100%);
  }
}

.intro {
  display: grid;
  grid-template-columns: minmax(280px, 0.75fr) minmax(320px, 1fr);
  gap: 54px;
  background:
    linear-gradient(120deg, rgba(46, 230, 107, 0.08), transparent 38%),
    rgba(8, 11, 13, 0.54);
}

.intro-text {
  display: grid;
  gap: 18px;
  color: rgba(245, 247, 251, 0.78);
  font-size: 17px;
}

.intro-text p {
  margin: 0;
  padding-left: 22px;
  border-left: 4px solid rgba(46, 230, 107, 0.72);
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  padding-top: 34px;
}

.stats div {
  min-height: 150px;
  display: grid;
  align-content: end;
  gap: 10px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(150deg, rgba(255, 255, 255, 0.085), rgba(255, 255, 255, 0.035)),
    var(--panel);
  box-shadow: var(--shadow);
}

.stats strong {
  color: var(--green);
  font-size: 54px;
  line-height: 1;
}

.stats span {
  color: var(--muted);
}

.services-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.95fr) minmax(320px, 1.05fr);
  gap: 24px;
}

.visual-panel,
.billboard-media,
.print-item,
.service-card,
.locations,
.contact-form,
.custom-gallery img,
.portfolio-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.visual-panel {
  overflow: hidden;
  min-height: 520px;
}

.visual-panel img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.service-card {
  position: relative;
  min-height: 168px;
  display: grid;
  align-content: end;
  gap: 18px;
  overflow: hidden;
  padding: 22px;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.service-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(46, 230, 107, 0.14), transparent 58%);
  opacity: 0;
  transition: opacity 180ms ease;
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: rgba(46, 230, 107, 0.5);
}

.service-card:hover::before {
  opacity: 1;
}

.service-card span {
  position: relative;
  color: var(--cyan);
  font-weight: 900;
}

.service-card h3 {
  position: relative;
  margin: 0;
  font-size: 21px;
  line-height: 1.15;
  text-transform: uppercase;
}

.print {
  background:
    linear-gradient(110deg, rgba(59, 213, 255, 0.07), transparent 44%),
    rgba(255, 255, 255, 0.02);
}

.print-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.print-item {
  min-height: 330px;
  display: grid;
  align-content: space-between;
  overflow: hidden;
  padding: 24px;
}

.print-item img {
  width: 100%;
  height: 190px;
  object-fit: contain;
  filter: drop-shadow(0 18px 28px rgba(0, 0, 0, 0.42));
  transition: transform 200ms ease;
}

.print-item:hover img {
  transform: translateY(-8px) scale(1.03);
}

.print-item h3 {
  margin: 20px 0 0;
  font-size: 22px;
  line-height: 1.2;
}

.accent-green {
  background: linear-gradient(160deg, rgba(46, 230, 107, 0.16), var(--panel-solid));
}

.accent-cyan {
  background: linear-gradient(160deg, rgba(59, 213, 255, 0.16), var(--panel-solid));
}

.accent-amber {
  background: linear-gradient(160deg, rgba(255, 191, 61, 0.18), var(--panel-solid));
}

.custom-gallery {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  grid-auto-rows: 180px;
  gap: 14px;
}

.custom-gallery img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 200ms ease, filter 200ms ease;
}

.custom-gallery img:nth-child(1),
.custom-gallery img:nth-child(6) {
  grid-column: span 2;
  grid-row: span 2;
}

.custom-gallery img:hover {
  transform: translateY(-4px);
  filter: brightness(1.08) saturate(1.08);
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 22px;
}

.filter-button {
  min-height: 42px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  cursor: pointer;
  font-weight: 800;
  transition: background 180ms ease, border-color 180ms ease;
}

.filter-button.is-active,
.filter-button:hover {
  border-color: rgba(46, 230, 107, 0.62);
  background: rgba(46, 230, 107, 0.12);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.portfolio-card {
  overflow: hidden;
  cursor: zoom-in;
  transition: transform 180ms ease, border-color 180ms ease;
}

.portfolio-card:hover {
  transform: translateY(-4px);
  border-color: rgba(59, 213, 255, 0.52);
}

.portfolio-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.portfolio-card span {
  display: block;
  padding: 12px 14px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.billboards {
  background:
    linear-gradient(130deg, rgba(255, 76, 82, 0.08), transparent 38%),
    rgba(7, 9, 11, 0.42);
}

.billboard-layout {
  display: grid;
  grid-template-columns: minmax(300px, 0.9fr) minmax(320px, 1.1fr);
  gap: 20px;
}

.billboard-media {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  overflow: hidden;
  padding: 12px;
}

.billboard-media img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  border-radius: 6px;
}

.locations {
  padding: 24px;
}

.map-link {
  display: inline-flex;
  margin-bottom: 18px;
  color: var(--amber);
  font-weight: 900;
  text-transform: uppercase;
}

.locations ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.locations li {
  padding: 14px 16px;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.04);
  color: rgba(245, 247, 251, 0.82);
}

.contacts {
  display: grid;
  grid-template-columns: minmax(280px, 0.85fr) minmax(320px, 1.15fr);
  gap: 34px;
}

.contact-copy {
  align-self: center;
}

.contact-links {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}

.contact-links a {
  color: var(--cyan);
  font-size: 22px;
  font-weight: 900;
}

.contact-form {
  display: grid;
  gap: 14px;
  padding: 24px;
}

.contact-form p {
  margin: 0 0 6px;
  color: var(--muted);
}

.contact-form label {
  display: grid;
  gap: 8px;
  color: rgba(245, 247, 251, 0.72);
  font-size: 14px;
  font-weight: 700;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.28);
  color: var(--text);
  outline: none;
  padding: 13px 14px;
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.contact-form textarea {
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: rgba(46, 230, 107, 0.64);
  box-shadow: 0 0 0 4px rgba(46, 230, 107, 0.1);
}

.consent {
  grid-template-columns: 20px 1fr;
  align-items: start;
}

.consent input {
  width: 18px;
  height: 18px;
  margin: 2px 0 0;
  accent-color: var(--green);
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 26px max(22px, calc((100vw - var(--max)) / 2));
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.site-footer a {
  color: var(--green);
  font-weight: 900;
}

.section-reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 520ms ease, transform 520ms ease;
}

.section-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.lightbox {
  width: min(980px, calc(100vw - 32px));
  max-height: calc(100svh - 32px);
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #07090b;
  color: var(--text);
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.75);
}

.lightbox::backdrop {
  background: rgba(0, 0, 0, 0.78);
  backdrop-filter: blur(8px);
}

.lightbox img {
  width: 100%;
  max-height: calc(100svh - 112px);
  object-fit: contain;
  background: #0b0f12;
}

.lightbox p {
  margin: 0;
  padding: 14px 18px 18px;
  color: var(--muted);
  font-weight: 800;
}

.lightbox button {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.66);
  cursor: pointer;
}

.lightbox button::before,
.lightbox button::after {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  top: 20px;
  height: 2px;
  background: var(--text);
}

.lightbox button::before {
  transform: rotate(45deg);
}

.lightbox button::after {
  transform: rotate(-45deg);
}

@media (max-width: 1040px) {
  .site-header {
    grid-template-columns: auto auto;
  }

  .menu-toggle {
    display: inline-grid;
    justify-self: end;
    width: 44px;
    height: 44px;
    align-content: center;
    gap: 7px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.06);
    padding: 0 10px;
  }

  .menu-toggle span {
    height: 2px;
    background: var(--text);
  }

  .main-nav,
  .header-actions {
    grid-column: 1 / -1;
    display: none;
  }

  .site-header.is-open .main-nav,
  .site-header.is-open .header-actions {
    display: grid;
  }

  .main-nav {
    justify-content: start;
    gap: 8px;
  }

  .main-nav a {
    padding: 10px 0;
  }

  .header-actions {
    justify-self: start;
  }

  .hero h1 {
    font-size: 56px;
  }

  .intro,
  .services-layout,
  .billboard-layout,
  .contacts {
    grid-template-columns: 1fr;
  }

  .portfolio-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .site-header {
    gap: 12px;
    padding-left: 16px;
    padding-right: 16px;
  }

  .brand {
    grid-template-columns: 70px auto;
    gap: 10px;
  }

  .brand img {
    width: 70px;
  }

  .brand span {
    max-width: 120px;
    font-size: 13px;
  }

  .hero {
    min-height: 88svh;
    padding: 116px 16px 42px;
    background-size: cover, cover, 680px auto;
    background-position: center, center, 62% bottom;
  }

  .hero h1 {
    font-size: 42px;
  }

  .hero-lead {
    font-size: 18px;
  }

  .hero-meta {
    position: relative;
    right: auto;
    bottom: auto;
    margin-top: 34px;
    text-align: left;
  }

  .clients,
  .intro,
  .stats,
  .services,
  .print,
  .custom,
  .portfolio,
  .billboards,
  .contacts {
    padding-left: 16px;
    padding-right: 16px;
  }

  .section-head {
    display: grid;
  }

  .section-head h2,
  .intro-copy h2,
  .contact-copy h2 {
    font-size: 30px;
  }

  .stats,
  .print-grid,
  .service-grid,
  .portfolio-grid {
    grid-template-columns: 1fr;
  }

  .visual-panel {
    min-height: 380px;
  }

  .custom-gallery {
    grid-template-columns: 1fr 1fr;
    grid-auto-rows: 150px;
  }

  .custom-gallery img:nth-child(1),
  .custom-gallery img:nth-child(6) {
    grid-column: span 2;
    grid-row: span 1;
  }

  .site-footer {
    display: grid;
    padding-left: 16px;
    padding-right: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}