:root {
  --navy: #0d0d2b;
  --green: #39ff14;
  --red: #ff1744;
  --white: #f0f0f0;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--navy);
  color: var(--white);
  font-family: "Arial", sans-serif;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

p {
  margin-bottom: 1rem;
}

/* Nav */
nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 2.5rem;
  border-bottom: 2px solid var(--red);
}

.nav-logo {
  font-size: 1.4rem;
  font-weight: 900;
  letter-spacing: 0.05em;
  color: var(--green);
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  color: var(--white);
  text-decoration: none;
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: color 0.2s;
}

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

/* Hero */
.hero {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 5rem 2rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "MOVERBEATS MOVERBEATS MOVERBEATS MOVERBEATS MOVERBEATS MOVERBEATS";
  position: absolute;
  font-size: 3rem;
  font-weight: 900;
  color: var(--red);
  opacity: 0.08;
  letter-spacing: 0.1em;
  white-space: nowrap;
  width: 200%;
  top: 50%;
  left: -50%;
  transform: translateY(-50%) rotate(-15deg);
  pointer-events: none;
  line-height: 1.5;
}

.hero-logo,
.hero picture,
.hero picture img {
  width: min(280px, 60vw);
  height: auto;
  margin-bottom: 2.5rem;
  filter: drop-shadow(0 0 24px rgba(57, 255, 20, 0.5));
}

.hero-title {
  font-size: clamp(2.5rem, 8vw, 6rem);
  font-weight: 900;
  text-transform: uppercase;
  line-height: 0.95;
  letter-spacing: -0.02em;
  color: var(--white);
}

.hero-title span {
  color: var(--green);
  display: block;
}

.hero-sub {
  margin-top: 1.5rem;
  font-size: clamp(0.9rem, 2vw, 1.2rem);
  font-weight: 400;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--red);
  font-family: Arial, sans-serif;
}

.hero-cta {
  margin-top: 3rem;
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 1rem;
}

.btn {
  display: inline-block;
  padding: 0.9rem 2.2rem;
  font-family: "Arial Black", sans-serif;
  font-weight: 900;
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-decoration: none;
  border: 2px solid;
  transition: background 0.2s, color 0.2s;
}

.btn-primary {
  background: var(--green);
  color: var(--navy);
  border-color: var(--green);
}

.btn-primary:hover {
  background: transparent;
  color: var(--green);
}

.btn-secondary {
  background: transparent;
  color: var(--red);
  border-color: var(--red);
}

.btn-secondary:hover {
  background: var(--red);
  color: var(--navy);
}

/* Section grid */
.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1px;
  background: var(--red);
  border-top: 2px solid var(--red);
}

.feature {
  background: var(--navy);
  padding: 3rem 2rem;
  text-align: center;
}

.feature-icon {
  font-size: 2.5rem;
  display: block;
  margin-bottom: 1rem;
}

.feature-title {
  font-size: 1.1rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--green);
  margin-bottom: 0.75rem;
}

.feature-text {
  font-size: 0.9rem;
  font-family: Arial, sans-serif;
  font-weight: 400;
  line-height: 1.6;
  color: rgba(240, 240, 240, 0.7);
}

/* Footer */
footer {
  text-align: center;
  padding: 2rem;
  border-top: 2px solid var(--red);
  font-family: Arial, sans-serif;
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(240, 240, 240, 0.4);
}

footer span {
  color: var(--green);
}