@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Rajdhani:wght@500;600;700&display=swap');

:root {
  --bg: #04050b;
  --surface: #0a0d18;
  --surface-alt: #111627;
  --surface-elevated: #161b2f;
  --text: #f5f7ff;
  --text-muted: #9aa7c7;
  --accent: #2e6bff;
  --accent-soft: rgba(46, 107, 255, 0.18);
  --accent-hot: #ff4655;
  --border: rgba(104, 127, 189, 0.22);
  --divider: rgba(255, 255, 255, 0.06);
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius: 14px;
  --shadow-soft: 0 30px 90px rgba(0, 0, 0, 0.55);
  --shadow-tight: 0 18px 40px rgba(14, 18, 31, 0.45);
  --container: min(1120px, 92vw);
}

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

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 12% 18%, rgba(46, 107, 255, 0.28), transparent 55%),
    radial-gradient(circle at 70% -10%, rgba(255, 70, 85, 0.18), transparent 52%),
    linear-gradient(160deg, #03040a 0%, #070b14 40%, #04050b 100%);
  color: var(--text);
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

.container {
  width: var(--container);
  margin: 0 auto;
  padding: 0 1.25rem;
}

.landing-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: clamp(2.5rem, 6vw, 4rem);
}

.landing-card {
  position: relative;
  display: grid;
  justify-items: center;
  gap: clamp(1.4rem, 3vw, 2.1rem);
  text-align: center;
  max-width: 540px;
  padding: clamp(2.6rem, 7vw, 4rem);
  border-radius: var(--radius-lg);
  background: linear-gradient(155deg, rgba(16, 21, 33, 0.95), rgba(7, 9, 18, 0.9));
  border: 1px solid rgba(46, 107, 255, 0.22);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(12px);
  color: var(--text);
  text-decoration: none;
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.35s ease;
}

.landing-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at top right, rgba(46, 107, 255, 0.32), transparent 60%),
    radial-gradient(circle at bottom left, rgba(255, 70, 85, 0.22), transparent 65%);
  opacity: 0.55;
  pointer-events: none;
}

.landing-card:hover,
.landing-card:focus-within {
  transform: translateY(-3px);
  box-shadow: 0 42px 110px rgba(13, 17, 30, 0.7);
}

.landing-badge {
  position: relative;
  display: flex;
  align-items: center;
  gap: 1rem;
  font-family: 'Rajdhani', 'Inter', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: clamp(0.85rem, 2vw, 0.95rem);
  color: var(--text-muted);
}

.landing-page .logo {
  height: clamp(58px, 12vw, 84px);
  filter: drop-shadow(0 18px 36px rgba(46, 107, 255, 0.45));
}

.reaction-display {
  position: absolute;
  top: clamp(1rem, 3vw, 1.6rem);
  right: clamp(1rem, 4vw, 1.8rem);
  display: inline-flex;
  align-items: baseline;
  gap: 0.45rem;
  font-family: 'Rajdhani', 'Inter', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.32em;
  font-size: 0.62rem;
  color: rgba(154, 167, 199, 0.7);
  pointer-events: none;
  z-index: 3;
}

.reaction-label {
  opacity: 0.75;
}

.reaction-value {
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  color: var(--text-muted);
  transition: color 0.3s ease, text-shadow 0.3s ease;
}

.reaction-display.is-armed .reaction-value {
  color: #ff3b53;
  text-shadow: 0 0 12px rgba(255, 59, 83, 0.4);
}

.reaction-display.is-counting .reaction-value {
  color: #ffd151;
  text-shadow: 0 0 12px rgba(255, 209, 81, 0.4);
}

.reaction-display.has-value .reaction-value {
  color: #21ff87;
  text-shadow: 0 0 16px rgba(33, 255, 135, 0.45);
}

.landing-card h1 {
  position: relative;
  margin: 0;
  font-family: 'Rajdhani', 'Inter', sans-serif;
  text-transform: uppercase;
  font-size: clamp(2.4rem, 6vw, 3.4rem);
  letter-spacing: 0.1em;
  text-shadow: 0 12px 36px rgba(0, 0, 0, 0.5);
}

.landing-card p {
  position: relative;
  margin: 0;
  color: var(--text-muted);
  font-size: clamp(1rem, 2.3vw, 1.1rem);
}

.landing-cta {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 0.9rem 2.2rem;
  border-radius: 999px;
  background: linear-gradient(120deg, #2e6bff, #0f45d8);
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-family: 'Rajdhani', 'Inter', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  box-shadow: 0 24px 60px rgba(46, 107, 255, 0.45);
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.35s ease;
  cursor: pointer;
  overflow: hidden;
}

.landing-cta.launch-armed {
  background: linear-gradient(120deg, #ff3b53, #c61130);
}

.landing-cta.launch-go {
  background: linear-gradient(120deg, #21ff87, #0fbf68);
  box-shadow: 0 30px 90px rgba(33, 255, 135, 0.35);
}

.landing-cta:hover,
.landing-cta:focus-visible,
.landing-cta.launch-armed,
.landing-cta.launch-go {
  transform: translateY(-2px);
  box-shadow: 0 30px 70px rgba(46, 107, 255, 0.5);
  outline: none;
}

.landing-cta:active {
  transform: translateY(1px) scale(0.99);
  box-shadow: 0 12px 28px rgba(46, 107, 255, 0.4);
}

.cta-lights,
.cta-label,
.cta-icon {
  position: relative;
  z-index: 2;
}

.cta-label {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  line-height: 1.05;
  letter-spacing: 0.26em;
  text-shadow: 0 6px 18px rgba(0, 0, 0, 0.38);
  min-height: 1.1em;
}

.cta-text {
  display: block;
  position: relative;
  transition: opacity 0.22s ease, transform 0.28s ease;
}

.cta-text.alt {
  top: 0;
  left: 0;
  right: 0;
  text-align: center;
  position: absolute;
  opacity: 0;
  transform: translateY(0.55rem);
  color: #8fffd2;
  text-shadow: 0 10px 22px rgba(143, 255, 210, 0.45);
  pointer-events: none;
}

.landing-cta.launch-go .cta-text.base {
  opacity: 0;
  transform: translateY(-0.45rem);
}

.landing-cta.launch-go .cta-text.alt {
  opacity: 1;
  transform: translateY(0);
}

.landing-cta::before,
.landing-cta::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  opacity: 0;
  transition: opacity 0.25s ease;
  pointer-events: none;
}

.landing-cta::before {
  background: radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.25), transparent 65%);
}

.landing-cta::after {
  background: linear-gradient(120deg, rgba(46, 107, 255, 0.25), rgba(15, 69, 216, 0.1));
}

.landing-cta:hover::before,
.landing-cta:focus-visible::before,
.landing-cta.launch-armed::before,
.landing-cta.launch-go::before,
.landing-cta:hover::after,
.landing-cta:focus-visible::after,
.landing-cta.launch-armed::after,
.landing-cta.launch-go::after {
  opacity: 1;
}

.cta-streaks {
  position: absolute;
  inset: -140% -40%;
  background:
    linear-gradient(120deg, rgba(46, 107, 255, 0.16), rgba(15, 69, 216, 0.05)),
    repeating-linear-gradient(
      110deg,
      rgba(255, 255, 255, 0.12) 0,
      rgba(255, 255, 255, 0.12) 4px,
      transparent 4px,
      transparent 12px
    );
  transform: translateX(-35%);
  animation: streakMove 2.4s linear infinite;
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
  z-index: 1;
  mix-blend-mode: screen;
}

.landing-cta:hover .cta-streaks,
.landing-cta:focus-visible .cta-streaks,
.landing-cta.launch-armed .cta-streaks,
.landing-cta.launch-go .cta-streaks {
  opacity: 0.55;
  animation-duration: 1.3s;
}

.cta-flare {
  position: absolute;
  inset: -25%;
  background: radial-gradient(circle, rgba(46, 107, 255, 0.45), transparent 65%);
  filter: blur(14px);
  opacity: 0;
  transform: scale(0.7);
  transition: opacity 0.28s ease, transform 0.28s ease;
  pointer-events: none;
  z-index: 1;
}

.landing-cta:hover .cta-flare,
.landing-cta:focus-visible .cta-flare,
.landing-cta.launch-armed .cta-flare,
.landing-cta.launch-go .cta-flare {
  opacity: 0.6;
  transform: scale(1.05);
}

.cta-lights {
  display: inline-flex;
  gap: 0.45rem;
}

.cta-lights .light {
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 50%;
  background: rgba(46, 107, 255, 0.25);
  box-shadow: 0 0 4px rgba(46, 107, 255, 0.18);
  transform: scale(0.82);
  transition: background 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
}

.cta-lights .light.is-red {
  background: #ff2738;
  box-shadow: 0 0 12px rgba(255, 39, 56, 0.6), 0 0 0 4px rgba(255, 39, 56, 0.12);
  transform: scale(1.05);
}

.cta-lights .light.is-green {
  background: #21ff87;
  box-shadow: 0 0 16px rgba(33, 255, 135, 0.8), 0 0 0 6px rgba(33, 255, 135, 0.2);
  transform: scale(1.15);
}

.cta-icon {
  font-size: 1.2rem;
  filter: drop-shadow(0 0 6px rgba(0, 0, 0, 0.45));
  transition: transform 0.25s ease;
}

.landing-cta:hover .cta-icon,
.landing-cta:focus-visible .cta-icon,
.landing-cta.launch-armed .cta-icon,
.landing-cta.launch-go .cta-icon {
  transform: translateX(0.35rem) scale(1.08);
}

.landing-hint {
  position: relative;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.32em;
  color: rgba(154, 167, 199, 0.62);
}

@keyframes streakMove {
  from {
    transform: translateX(-40%);
  }
  to {
    transform: translateX(0%);
  }
}

.site-header {
  position: relative;
  overflow: hidden;
  padding-bottom: clamp(3rem, 10vw, 5rem);
  background:
    linear-gradient(145deg, rgba(9, 13, 24, 0.92) 0%, rgba(4, 5, 11, 0.92) 65%, rgba(18, 25, 43, 0.95) 100%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.site-header::before,
.site-header::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.site-header::before {
  background:
    linear-gradient(110deg, transparent 0%, rgba(46, 107, 255, 0.35) 45%, transparent 55%),
    linear-gradient(160deg, rgba(255, 255, 255, 0.05), transparent 60%);
  mix-blend-mode: screen;
  opacity: 0.6;
}

.site-header::after {
  background:
    repeating-linear-gradient(
      -65deg,
      transparent 0,
      transparent 18px,
      rgba(255, 255, 255, 0.02) 18px,
      rgba(255, 255, 255, 0.02) 28px
    );
  opacity: 0.45;
}

.top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: clamp(1.25rem, 3vw, 1.9rem) 0;
  position: relative;
  z-index: 2;
}

.brand {
  display: flex;
  align-items: center;
  gap: 1rem;
  text-decoration: none;
  color: var(--text);
}

.logo {
  height: clamp(52px, 6vw, 70px);
  width: auto;
  filter: drop-shadow(0 16px 30px rgba(46, 107, 255, 0.4));
}

.brand-name {
  font-family: 'Rajdhani', 'Inter', sans-serif;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: clamp(0.9rem, 2vw, 1rem);
  color: var(--text-muted);
}

nav {
  position: relative;
}

.top-bar-right {
  display: flex;
  align-items: center;
  gap: clamp(1.2rem, 4vw, 2.4rem);
}

.nav-links {
  list-style: none;
  display: flex;
  gap: clamp(1.4rem, 4vw, 2.6rem);
  padding: 0;
  margin: 0;
}

.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.85rem;
  position: relative;
  transition: color 0.2s ease, transform 0.2s ease;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.4rem;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, rgba(46, 107, 255, 0), rgba(46, 107, 255, 0.75), rgba(46, 107, 255, 0));
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.25s ease;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--text);
}

.nav-links a:hover::after,
.nav-links a:focus-visible::after {
  transform: scaleX(1);
}

.reaction-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  border: 1px solid rgba(104, 127, 189, 0.28);
  background: linear-gradient(135deg, rgba(17, 23, 39, 0.9), rgba(8, 12, 22, 0.85));
  box-shadow: 0 18px 40px rgba(4, 6, 12, 0.45);
  font-family: 'Rajdhani', 'Inter', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.26em;
  font-size: 0.68rem;
  color: rgba(154, 167, 199, 0.75);
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.reaction-chip.has-value {
  border-color: rgba(46, 107, 255, 0.32);
  box-shadow: 0 18px 40px rgba(46, 107, 255, 0.24);
}

.chip-label {
  opacity: 0.7;
}

.chip-value {
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  color: var(--text-muted);
}

.reaction-chip.has-value .chip-value {
  color: #21ff87;
  text-shadow: 0 0 14px rgba(33, 255, 135, 0.45);
}

.hero {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  align-items: center;
  gap: clamp(2.5rem, 6vw, 4.5rem);
  padding-bottom: clamp(1.25rem, 5vw, 2.5rem);
}

.hero-copy {
  max-width: 38rem;
}

.eyebrow {
  font-family: 'Rajdhani', 'Inter', sans-serif;
  letter-spacing: 0.38em;
  text-transform: uppercase;
  font-size: 0.78rem;
  color: var(--accent);
  margin: 0 0 1rem;
}

.hero-copy h1 {
  margin: 0 0 1.4rem;
  font-family: 'Rajdhani', 'Inter', sans-serif;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: clamp(2.8rem, 6vw, 3.9rem);
  line-height: 1.04;
  text-shadow: 0 8px 26px rgba(0, 0, 0, 0.45);
}

.lead {
  margin: 0 0 2rem;
  font-size: clamp(1rem, 2.2vw, 1.15rem);
  color: var(--text-muted);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.about-intro .hero-actions {
  margin-top: 1.6rem;
}

.hero-metrics {
  display: grid;
  gap: 1rem;
}

.metric-card {
  padding: 1.5rem;
  background: linear-gradient(165deg, rgba(17, 22, 39, 0.95), rgba(8, 12, 22, 0.9));
  border-radius: var(--radius-md);
  border: 1px solid rgba(46, 107, 255, 0.18);
  box-shadow: var(--shadow-tight);
  backdrop-filter: blur(18px);
}

.metric-value {
  display: block;
  font-family: 'Rajdhani', 'Inter', sans-serif;
  font-size: clamp(2.6rem, 4vw, 3.4rem);
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.1em;
  margin-bottom: 0.4rem;
}

.metric-label {
  font-size: 0.95rem;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.section {
  position: relative;
  padding: clamp(3.2rem, 8vw, 5.4rem) 0;
}

.section::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(20, 28, 45, 0.08), transparent 55%);
  pointer-events: none;
}

.section > .container {
  position: relative;
  z-index: 1;
}

.about {
  background: linear-gradient(180deg, rgba(6, 9, 18, 0.65), rgba(9, 14, 24, 0.9));
}

.about-grid {
  display: grid;
  gap: clamp(2.2rem, 6vw, 3rem);
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
  align-items: start;
}

.about-intro h2 {
  margin: 0 0 1.4rem;
  font-family: 'Rajdhani', 'Inter', sans-serif;
  font-size: clamp(2rem, 4vw, 2.6rem);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.about-intro p {
  margin: 0;
  color: var(--text-muted);
  font-size: 1.05rem;
}

.about-highlights {
  display: grid;
  gap: clamp(1rem, 3vw, 1.4rem);
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.highlight-card {
  padding: 1.6rem;
  border-radius: var(--radius);
  background: linear-gradient(165deg, rgba(17, 22, 39, 0.9), rgba(9, 12, 22, 0.92));
  border: 1px solid rgba(46, 107, 255, 0.1);
  box-shadow: var(--shadow-tight);
  position: relative;
  overflow: hidden;
}

.highlight-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, rgba(46, 107, 255, 0.28), transparent 55%);
  opacity: 0.4;
}

.highlight-card h3 {
  position: relative;
  font-family: 'Rajdhani', 'Inter', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 1.05rem;
  margin: 0 0 0.75rem;
  color: var(--text);
}

.highlight-card p {
  position: relative;
  margin: 0;
  color: var(--text-muted);
  font-size: 0.98rem;
}

.services {
  background:
    linear-gradient(180deg, rgba(7, 10, 19, 0.95), rgba(11, 15, 24, 0.92)),
    repeating-linear-gradient(
      -60deg,
      rgba(255, 255, 255, 0.018) 0,
      rgba(255, 255, 255, 0.018) 12px,
      transparent 12px,
      transparent 26px
    );
}

.section-header {
  max-width: 640px;
  margin-bottom: clamp(2.2rem, 5vw, 3rem);
}

.section-header h2 {
  margin: 0;
  font-family: 'Rajdhani', 'Inter', sans-serif;
  font-size: clamp(2rem, 4vw, 2.7rem);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: clamp(1.4rem, 3vw, 2rem);
}

.service-card {
  padding: 1.8rem;
  border-radius: var(--radius);
  background: linear-gradient(165deg, rgba(16, 22, 38, 0.94), rgba(8, 11, 21, 0.92));
  border: 1px solid rgba(46, 107, 255, 0.14);
  box-shadow: var(--shadow-tight);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.service-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top left, rgba(46, 107, 255, 0.24), transparent 60%);
  opacity: 0.5;
}

.service-card h3 {
  position: relative;
  margin: 0;
  font-family: 'Rajdhani', 'Inter', sans-serif;
  font-size: 1.2rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.service-card p {
  position: relative;
  margin: 0;
  color: var(--text-muted);
  font-size: 0.98rem;
}

.service-card ul {
  position: relative;
  margin: 0;
  padding-left: 1.1rem;
  display: grid;
  gap: 0.45rem;
  color: var(--text-muted);
  font-size: 0.93rem;
}

.service-card li::marker {
  color: var(--accent);
}

.trackside {
  background:
    linear-gradient(140deg, rgba(6, 8, 15, 0.95), rgba(7, 8, 18, 0.88)),
    radial-gradient(circle at 5% 15%, rgba(46, 107, 255, 0.25), transparent 55%);
}

.trackside::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(120deg, rgba(46, 107, 255, 0.18), transparent 55%),
    repeating-linear-gradient(
      90deg,
      rgba(255, 255, 255, 0.04) 0,
      rgba(255, 255, 255, 0.04) 3px,
      transparent 3px,
      transparent 12px
    );
  mix-blend-mode: screen;
  opacity: 0.5;
}

.trackside-inner {
  text-align: center;
  max-width: 560px;
}

.trackside-inner h2 {
  margin: 0 0 1rem;
  font-family: 'Rajdhani', 'Inter', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: clamp(2.1rem, 4vw, 2.8rem);
}

.trackside-inner p {
  margin: 0 0 2rem;
  color: var(--text-muted);
}

.contact {
  background: linear-gradient(180deg, rgba(7, 10, 18, 0.94), rgba(5, 7, 13, 0.94));
}

.contact-card {
  display: grid;
  gap: clamp(2.2rem, 6vw, 3rem);
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  padding: clamp(2rem, 5vw, 3.4rem);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(155deg, rgba(16, 21, 33, 0.96), rgba(6, 9, 18, 0.96));
  border: 1px solid rgba(46, 107, 255, 0.22);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(14px);
}

.contact-intro h2 {
  margin: 0 0 1.2rem;
  font-family: 'Rajdhani', 'Inter', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: clamp(1.9rem, 3.8vw, 2.4rem);
}

.contact-intro p {
  margin: 0 0 1.6rem;
  color: var(--text-muted);
  font-size: 1rem;
}

.contact-meta {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.contact-meta span {
  color: var(--text);
  display: inline-block;
  min-width: 4.4rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-family: 'Rajdhani', 'Inter', sans-serif;
  font-size: 0.82rem;
}

.contact-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.2rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.form-group.full {
  grid-column: 1 / -1;
}

label {
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--text);
  font-family: 'Rajdhani', 'Inter', sans-serif;
}

input,
textarea {
  width: 100%;
  border: 1px solid rgba(46, 107, 255, 0.28);
  border-radius: 12px;
  background: rgba(7, 9, 17, 0.92);
  color: var(--text);
  font: inherit;
  padding: 0.85rem 1rem;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

input::placeholder,
textarea::placeholder {
  color: rgba(154, 167, 199, 0.6);
}

input:focus-visible,
textarea:focus-visible {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-soft);
}

textarea {
  resize: vertical;
  min-height: 156px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.6rem;
  border-radius: 999px;
  font-family: 'Rajdhani', 'Inter', sans-serif;
  font-size: 0.92rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-weight: 600;
  border: 1px solid transparent;
  text-decoration: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn.primary {
  background: linear-gradient(120deg, #2e6bff, #0f45d8);
  color: #fff;
  box-shadow: 0 18px 40px rgba(46, 107, 255, 0.4);
}

.btn.primary::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.2), transparent 55%);
  opacity: 0;
  transition: opacity 0.25s ease;
}

.btn.primary:hover::after,
.btn.primary:focus-visible::after {
  opacity: 1;
}

.btn.ghost {
  background: transparent;
  color: var(--text);
  border-color: rgba(46, 107, 255, 0.35);
  box-shadow: inset 0 0 0 1px rgba(46, 107, 255, 0.15);
}

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

.submit-btn {
  margin-top: 0.6rem;
  grid-column: 1 / -1;
}

.site-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  background: rgba(4, 6, 11, 0.9);
  padding: 1.8rem 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.back-to-top {
  color: var(--accent);
  text-decoration: none;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-family: 'Rajdhani', 'Inter', sans-serif;
  font-size: 0.8rem;
}

.back-to-top:hover,
.back-to-top:focus-visible {
  color: #fff;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

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

  .hero-metrics {
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  }

  .about-grid,
  .contact-card {
    grid-template-columns: 1fr;
  }

  .contact-card {
    padding: clamp(1.6rem, 4vw, 2rem);
  }

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

@media (max-width: 760px) {
  .top-bar {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.2rem;
  }

  .top-bar-right {
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.9rem;
  }

  nav {
    width: 100%;
  }

  .nav-links {
    gap: 1.2rem;
    flex-wrap: wrap;
  }

  .footer-inner {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 520px) {
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .metric-card {
    padding: 1.2rem;
  }

  .service-card,
  .highlight-card {
    padding: 1.35rem;
  }
}