:root {
  color-scheme: dark;
  --bg: #050509;
  --panel: #0e0c14;
  --panel-strong: #15101d;
  --text: #f8f4ff;
  --muted: #beb3cc;
  --dim: #83778f;
  --pink: #ff2fa6;
  --violet: #9b4dff;
  --cyan: #2de2e6;
  --line: rgba(255, 255, 255, 0.13);
  --shadow: rgba(255, 47, 166, 0.25);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 15% 15%, rgba(255, 47, 166, 0.11), transparent 26rem),
    radial-gradient(circle at 85% 25%, rgba(45, 226, 230, 0.08), transparent 23rem),
    var(--bg);
  color: var(--text);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  letter-spacing: 0;
}

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

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem clamp(1rem, 4vw, 3rem);
  background: linear-gradient(180deg, rgba(5, 5, 9, 0.88), rgba(5, 5, 9, 0.2));
  backdrop-filter: blur(18px);
}

.brand,
.nav-links {
  display: flex;
  align-items: center;
}

.brand {
  gap: 0.65rem;
  min-width: 0;
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.brand-mark {
  width: 0.85rem;
  height: 0.85rem;
  flex: 0 0 auto;
  border: 2px solid var(--pink);
  box-shadow:
    0 0 16px var(--shadow),
    inset 0 0 10px rgba(155, 77, 255, 0.75);
  transform: rotate(45deg);
}

.nav-links {
  gap: clamp(0.8rem, 3vw, 2rem);
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
}

.nav-links a {
  transition:
    color 160ms ease,
    text-shadow 160ms ease;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--text);
  text-shadow: 0 0 20px rgba(255, 47, 166, 0.75);
}

.hero {
  position: relative;
  min-height: 92svh;
  display: grid;
  align-items: center;
  padding: 7rem clamp(1rem, 5vw, 5rem) 5rem;
  overflow: hidden;
  background-image:
    linear-gradient(90deg, rgba(5, 5, 9, 0.92), rgba(5, 5, 9, 0.68) 34%, rgba(5, 5, 9, 0.08) 78%),
    linear-gradient(0deg, var(--bg), rgba(5, 5, 9, 0) 30%),
    url("assets/hero-los-pinta-vehiculo.png");
  background-position: center;
  background-size: cover;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 88px 88px;
  mask-image: linear-gradient(90deg, #000, transparent 68%);
}

.hero-copy {
  position: relative;
  z-index: 1;
  width: min(720px, 100%);
}

.eyebrow {
  margin: 0 0 0.9rem;
  color: var(--cyan);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 10ch;
  margin-bottom: 1.1rem;
  font-size: clamp(4rem, 13vw, 9.8rem);
  line-height: 0.84;
  letter-spacing: 0;
  text-transform: uppercase;
}

h2 {
  margin-bottom: 0;
  font-size: clamp(2.25rem, 6vw, 5rem);
  line-height: 0.95;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero-text {
  max-width: 38rem;
  margin-bottom: 2rem;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.3rem);
  line-height: 1.55;
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  max-width: 100%;
  padding: 0.9rem 1.2rem;
  border: 1px solid var(--line);
  border-radius: 6px;
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  transition:
    border-color 160ms ease,
    background 160ms ease,
    box-shadow 160ms ease,
    transform 160ms ease;
}

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

.button.primary {
  border-color: rgba(255, 47, 166, 0.9);
  background: linear-gradient(135deg, var(--pink), var(--violet));
  color: white;
  box-shadow: 0 0 28px var(--shadow);
}

.button.secondary {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
}

.scroll-cue {
  position: absolute;
  z-index: 1;
  left: 50%;
  bottom: 1.3rem;
  width: 1.35rem;
  height: 2.2rem;
  border: 1px solid rgba(255, 255, 255, 0.34);
  border-radius: 999px;
  transform: translateX(-50%);
}

.scroll-cue span {
  position: absolute;
  top: 0.42rem;
  left: 50%;
  width: 0.25rem;
  height: 0.25rem;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 16px var(--cyan);
  transform: translateX(-50%);
}

.section {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
  padding: clamp(4rem, 10vw, 7rem) 0;
}

.listen-section {
  display: grid;
  grid-template-columns: minmax(16rem, 0.72fr) minmax(18rem, 1fr);
  gap: clamp(2rem, 6vw, 4.5rem);
  align-items: center;
}

.section-heading h2 {
  max-width: 8ch;
}

.spotify-frame {
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
  background:
    linear-gradient(var(--panel), var(--panel)) padding-box,
    linear-gradient(135deg, rgba(255, 47, 166, 0.85), rgba(45, 226, 230, 0.55)) border-box;
  box-shadow:
    0 30px 90px rgba(0, 0, 0, 0.45),
    0 0 44px rgba(155, 77, 255, 0.2);
}

.spotify-frame iframe {
  display: block;
  width: 100%;
}

.split-section {
  display: grid;
  grid-template-columns: minmax(14rem, 0.9fr) minmax(18rem, 1.1fr);
  gap: clamp(2rem, 6vw, 5rem);
  border-top: 1px solid var(--line);
}

.live-copy {
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  line-height: 1.75;
}

.signal-line {
  margin-bottom: 0;
  color: var(--text);
}

.contact-section {
  min-height: 54svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-top: 1px solid var(--line);
}

.contact-section h2 {
  max-width: 10ch;
  margin-bottom: 1.6rem;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.2rem clamp(1rem, 4vw, 3rem);
  border-top: 1px solid var(--line);
  color: var(--dim);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

@media (max-width: 760px) {
  .site-header {
    align-items: flex-start;
    padding-top: 0.85rem;
  }

  .brand {
    max-width: 12rem;
    line-height: 1.25;
  }

  .nav-links {
    gap: 0.65rem;
    font-size: 0.7rem;
  }

  .hero {
    min-height: 88svh;
    padding-top: 6.5rem;
    background-image:
      linear-gradient(180deg, rgba(5, 5, 9, 0.78), rgba(5, 5, 9, 0.6) 45%, rgba(5, 5, 9, 0.12)),
      linear-gradient(0deg, var(--bg), rgba(5, 5, 9, 0) 32%),
      url("assets/hero-los-pinta-vehiculo.png");
    background-position: center;
  }

  h1 {
    font-size: clamp(3.25rem, 15vw, 4.8rem);
    line-height: 0.9;
  }

  .listen-section,
  .split-section {
    grid-template-columns: 1fr;
  }

  .section-heading h2,
  .contact-section h2 {
    max-width: 9ch;
  }

  .button {
    width: 100%;
  }
}

@media (max-width: 640px) {
  .site-header {
    position: absolute;
    flex-direction: column;
  }

  .nav-links {
    width: 100%;
    max-width: 22rem;
    justify-content: space-between;
  }

  .hero {
    padding-top: 8rem;
  }

  .hero-copy {
    width: min(100%, 22rem);
  }

  h1 {
    font-size: clamp(3.15rem, 13vw, 4.15rem);
  }

  .hero-actions {
    width: 100%;
  }
}

@media (max-width: 440px) {
  h1 {
    font-size: clamp(3rem, 14vw, 3.6rem);
  }

  .hero {
    min-height: 86svh;
  }

  .hero-text {
    font-size: 1rem;
  }

  .site-footer {
    flex-direction: column;
  }
}