:root {
  --ink: #f7f7f2;
  --muted: #a9b0bb;
  --dark: #08090d;
  --panel: #11141b;
  --line: rgba(255, 255, 255, 0.14);
  --cyan: #17e4ff;
  --red: #ff3d54;
  --amber: #ffbd4a;
  --green: #69e58c;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.38);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--dark);
  color: var(--ink);
}

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

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

.site-header {
  align-items: center;
  background: rgba(8, 9, 13, 0.74);
  border-bottom: 1px solid transparent;
  display: flex;
  gap: 28px;
  justify-content: space-between;
  left: 0;
  padding: 18px clamp(20px, 4vw, 58px);
  position: fixed;
  right: 0;
  top: 0;
  transition: background 180ms ease, border-color 180ms ease, backdrop-filter 180ms ease;
  z-index: 10;
}

.site-header.is-scrolled {
  backdrop-filter: blur(18px);
  background: rgba(8, 9, 13, 0.9);
  border-color: var(--line);
}

.brand {
  align-items: center;
  display: inline-flex;
  font-size: 18px;
  font-weight: 900;
  gap: 10px;
  letter-spacing: 0;
  white-space: nowrap;
}

.brand-mark {
  align-items: center;
  background: linear-gradient(135deg, var(--cyan), var(--red));
  color: #06070a;
  display: inline-flex;
  font-size: 13px;
  height: 34px;
  justify-content: center;
  width: 42px;
}

.nav-links {
  display: flex;
  gap: clamp(16px, 3vw, 36px);
}

.nav-links a,
.header-cta {
  color: rgba(247, 247, 242, 0.82);
  font-size: 14px;
  font-weight: 700;
}

.nav-links a:hover,
.header-cta:hover {
  color: var(--cyan);
}

.header-cta {
  border: 1px solid var(--line);
  padding: 10px 14px;
}

.header-actions {
  align-items: center;
  display: flex;
  gap: 12px;
}

.language-toggle {
  border: 1px solid var(--line);
  display: inline-grid;
  grid-template-columns: repeat(2, 42px);
  min-height: 40px;
}

.language-toggle button {
  background: transparent;
  border: 0;
  color: rgba(247, 247, 242, 0.82);
  cursor: pointer;
  font: inherit;
  font-size: 12px;
  font-weight: 900;
}

.language-toggle button[aria-pressed="true"] {
  background: var(--cyan);
  color: #061015;
}

.hero {
  min-height: 92vh;
  overflow: hidden;
  position: relative;
}

.hero-image {
  height: 100%;
  inset: 0;
  object-fit: cover;
  position: absolute;
  width: 100%;
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(8, 9, 13, 0.94) 0%, rgba(8, 9, 13, 0.74) 40%, rgba(8, 9, 13, 0.18) 100%),
    linear-gradient(0deg, rgba(8, 9, 13, 1) 0%, rgba(8, 9, 13, 0) 42%);
  inset: 0;
  position: absolute;
}

.hero-content {
  display: grid;
  min-height: 92vh;
  padding: 156px clamp(20px, 6vw, 88px) 72px;
  place-content: center start;
  position: relative;
  width: min(760px, 100%);
  z-index: 1;
}

.eyebrow,
.section-kicker {
  color: var(--cyan);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.16em;
  margin: 0 0 18px;
  text-transform: uppercase;
}

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

h1 {
  font-size: clamp(46px, 8vw, 92px);
  letter-spacing: 0;
  line-height: 0.96;
  margin-bottom: 28px;
}

h2 {
  font-size: clamp(32px, 5vw, 64px);
  letter-spacing: 0;
  line-height: 1.02;
  margin-bottom: 22px;
}

h3 {
  font-size: 22px;
  letter-spacing: 0;
}

.hero-copy,
.intro-copy p,
.programmatic-copy p,
.cta-section p,
.use-cases p,
.media-grid p,
.workflow p,
.site-footer p {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.7;
}

.hero-copy {
  max-width: 650px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 34px 0 44px;
}

.button {
  border: 1px solid var(--line);
  cursor: pointer;
  display: inline-flex;
  font: inherit;
  font-size: 14px;
  font-weight: 900;
  justify-content: center;
  min-height: 48px;
  padding: 15px 20px;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

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

.button.primary {
  background: var(--cyan);
  border-color: var(--cyan);
  color: #061015;
}

.button.secondary {
  background: rgba(255, 255, 255, 0.08);
}

.hero-stats {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 0;
  max-width: 680px;
}

.hero-stats div {
  border-top: 1px solid var(--line);
  padding-top: 16px;
}

.hero-stats dt {
  font-size: clamp(20px, 3vw, 34px);
  font-weight: 900;
}

.hero-stats dd {
  color: var(--muted);
  margin: 4px 0 0;
}

.trusted-strip {
  background: #f7f7f2;
  color: #08090d;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  padding: 18px 20px;
}

.trusted-strip span {
  border-left: 1px solid rgba(8, 9, 13, 0.22);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.06em;
  padding: 6px 18px;
  text-transform: uppercase;
}

.section,
.media-grid,
.impact-band,
.cta-section,
.site-footer {
  padding-left: clamp(20px, 6vw, 88px);
  padding-right: clamp(20px, 6vw, 88px);
}

.section {
  padding-bottom: clamp(72px, 10vw, 128px);
  padding-top: clamp(72px, 10vw, 128px);
}

.split {
  display: grid;
  gap: clamp(28px, 6vw, 90px);
  grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.9fr);
}

.intro h2,
.formats h2 {
  max-width: 960px;
}

.media-grid {
  display: grid;
  gap: 1px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  padding-bottom: clamp(72px, 10vw, 128px);
}

.media-grid article,
.use-cases article {
  background: var(--panel);
  border: 1px solid var(--line);
  min-height: 280px;
  padding: 30px;
}

.media-grid article {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.signage {
  background:
    radial-gradient(circle at 85% 10%, rgba(23, 228, 255, 0.13), transparent 32%),
    #0b0d12;
}

.signage-heading {
  align-items: end;
  display: grid;
  gap: clamp(28px, 6vw, 88px);
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.6fr);
  margin-bottom: 42px;
}

.signage-heading h2 {
  margin-bottom: 0;
  max-width: 950px;
}

.signage-intro > p,
.venue-card > div > p:last-child {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.65;
}

.signage-intro .button {
  margin-top: 12px;
}

.venue-grid {
  display: grid;
  gap: 1px;
  grid-template-columns: repeat(12, minmax(0, 1fr));
}

.venue-card {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.075), rgba(255, 255, 255, 0.025));
  border: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 330px;
  overflow: hidden;
  padding: clamp(24px, 3vw, 36px);
  position: relative;
}

.venue-card::after {
  background: var(--cyan);
  content: "";
  height: 3px;
  inset: auto 0 0;
  position: absolute;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 220ms ease;
}

.venue-card:hover::after {
  transform: scaleX(1);
}

.venue-card-mall,
.venue-card-indoor {
  grid-column: span 7;
}

.venue-card-fuel,
.venue-card-transit {
  grid-column: span 5;
}

.venue-index {
  color: rgba(247, 247, 242, 0.34);
  font-size: 13px;
  font-weight: 900;
}

.venue-label {
  color: var(--cyan) !important;
  font-size: 11px !important;
  font-weight: 900;
  letter-spacing: 0.15em;
  margin-bottom: 10px;
  text-transform: uppercase;
}

.venue-card h3 {
  font-size: clamp(26px, 4vw, 44px);
  margin-bottom: 12px;
}

.venue-card > div > p:last-child {
  margin-bottom: 0;
  max-width: 560px;
}

.signage-benefits {
  border: 1px solid var(--line);
  border-top: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.signage-benefits span {
  border-right: 1px solid var(--line);
  font-size: 13px;
  font-weight: 800;
  padding: 20px 24px;
  text-align: center;
}

.signage-benefits span:last-child {
  border-right: 0;
}

.card-number {
  color: var(--amber);
  font-size: 13px;
  font-weight: 900;
}

.programmatic {
  align-items: start;
  background:
    linear-gradient(135deg, rgba(23, 228, 255, 0.12), rgba(255, 61, 84, 0.08)),
    #0d1017;
  display: grid;
  gap: clamp(32px, 6vw, 80px);
  grid-template-columns: minmax(0, 0.86fr) minmax(300px, 1fr);
}

.workflow {
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.workflow div {
  border-bottom: 1px solid var(--line);
  padding: clamp(22px, 4vw, 34px);
}

.workflow div:last-child {
  border-bottom: 0;
}

.workflow span {
  color: var(--green);
  display: block;
  font-size: 34px;
  font-weight: 900;
  margin-bottom: 10px;
}

.impact-band {
  align-items: center;
  background: #f7f7f2;
  color: #08090d;
  display: grid;
  gap: 28px;
  grid-template-columns: 1.5fr repeat(2, minmax(180px, 0.5fr));
  padding-bottom: 54px;
  padding-top: 54px;
}

.impact-band .eyebrow {
  color: #cb1830;
}

.impact-band h2 {
  margin-bottom: 0;
}

.impact-metrics span {
  display: block;
  font-size: clamp(46px, 6vw, 74px);
  font-weight: 900;
  letter-spacing: 0;
}

.impact-metrics p {
  color: rgba(8, 9, 13, 0.66);
  font-weight: 700;
  line-height: 1.45;
  margin: 0;
}

.use-cases {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 36px;
}

.cta-section {
  align-items: start;
  background: #10141d;
  display: grid;
  gap: clamp(30px, 6vw, 80px);
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 0.7fr);
  padding-bottom: clamp(72px, 10vw, 118px);
  padding-top: clamp(72px, 10vw, 118px);
}

.lead-form {
  background: #f7f7f2;
  box-shadow: var(--shadow);
  color: #08090d;
  display: grid;
  gap: 16px;
  padding: clamp(22px, 4vw, 34px);
}

.lead-form label {
  color: rgba(8, 9, 13, 0.78);
  display: grid;
  font-size: 13px;
  font-weight: 900;
  gap: 8px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.lead-form input,
.lead-form select,
.lead-form textarea {
  background: #ffffff;
  border: 1px solid rgba(8, 9, 13, 0.16);
  color: #08090d;
  font: inherit;
  min-height: 46px;
  padding: 12px 13px;
  width: 100%;
}

.lead-form textarea {
  resize: vertical;
}

.lead-form .button {
  width: 100%;
}

.site-footer {
  align-items: center;
  border-top: 1px solid var(--line);
  display: flex;
  gap: 20px;
  justify-content: space-between;
  padding-bottom: 28px;
  padding-top: 28px;
}

.site-footer p {
  font-size: 14px;
  margin: 0;
  text-align: right;
}

.reveal {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity 720ms ease, transform 720ms ease;
}

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

.media-grid.reveal article,
.use-cases article,
.workflow div {
  transition: opacity 620ms ease, transform 620ms ease, border-color 200ms ease;
}

.media-grid.reveal:not(.is-visible) article,
.formats.reveal:not(.is-visible) .use-cases article,
.programmatic.reveal:not(.is-visible) .workflow div {
  opacity: 0;
  transform: translateY(22px);
}

.media-grid.reveal.is-visible article:nth-child(2),
.formats.reveal.is-visible .use-cases article:nth-child(2),
.programmatic.reveal.is-visible .workflow div:nth-child(2) {
  transition-delay: 90ms;
}

.media-grid.reveal.is-visible article:nth-child(3),
.formats.reveal.is-visible .use-cases article:nth-child(3),
.programmatic.reveal.is-visible .workflow div:nth-child(3) {
  transition-delay: 180ms;
}

.media-grid.reveal.is-visible article:nth-child(4) {
  transition-delay: 270ms;
}

@media (max-width: 980px) {
  .nav-links {
    display: none;
  }

  .split,
  .signage-heading,
  .programmatic,
  .impact-band,
  .cta-section {
    grid-template-columns: 1fr;
  }

  .media-grid,
  .use-cases {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .venue-card-mall,
  .venue-card-fuel,
  .venue-card-indoor,
  .venue-card-transit {
    grid-column: span 6;
  }
}

@media (max-width: 640px) {
  .site-header {
    gap: 16px;
    padding: 14px 18px;
  }

  .header-actions {
    margin-left: auto;
  }

  .header-cta {
    display: none;
  }

  .language-toggle {
    grid-template-columns: repeat(2, 38px);
    min-height: 36px;
  }

  .hero {
    min-height: 100vh;
  }

  .hero-content {
    min-height: 100vh;
    padding: 116px 20px 48px;
  }

  .hero-actions,
  .hero-stats {
    grid-template-columns: 1fr;
  }

  .button {
    width: 100%;
  }

  .trusted-strip {
    justify-content: flex-start;
  }

  .trusted-strip span {
    border-left: 0;
    padding-left: 0;
  }

  .media-grid,
  .use-cases,
  .venue-grid,
  .signage-benefits {
    grid-template-columns: 1fr;
  }

  .venue-card-mall,
  .venue-card-fuel,
  .venue-card-indoor,
  .venue-card-transit {
    grid-column: auto;
    min-height: 260px;
  }

  .signage-benefits span {
    border-bottom: 1px solid var(--line);
    border-right: 0;
  }

  .signage-benefits span:last-child {
    border-bottom: 0;
  }

  .media-grid article,
  .use-cases article {
    min-height: 220px;
  }

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

  .site-footer p {
    text-align: left;
  }
}

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

  .reveal,
  .media-grid.reveal article,
  .use-cases article,
  .workflow div {
    opacity: 1;
    transform: none;
    transition: none;
  }
}