/* 11-contact.css · Home · Contato (horizon) and the site footer
   Part of the Lumen stylesheet, loaded in numeric order (the cascade depends on it). */

/* ══════════ CONTACT + HORIZON ══════════ */
.contact-section {
  isolation: isolate;
  overflow: hidden;
  padding-bottom: clamp(13rem, 26vw, 19rem);
}
.contact {
  display: grid;
  gap: 3rem;
  align-items: end;
}
.stacked {
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(2.4rem, 7vw, 5.5rem);
  line-height: 1;
  letter-spacing: -.05em;
  color: var(--white);
}
.stacked > span, .stacked > em { display: block; }
.stacked em {
  font-weight: 300;
  font-size: 1.1em;
  padding-right: .1em;
  color: var(--accent-2);
  text-shadow: 0 0 34px rgba(253, 186, 116, .38);
}
.contact__side {
  display: grid;
  gap: 2rem;
}
.contact__side p {
  color: var(--text-2);
  max-width: 30rem;
}
@media (min-width: 1024px) {
  .contact { grid-template-columns: 1.4fr 1fr; }
}
.horizon {
  position: absolute;
  inset: auto 0 0;
  height: 60%;
  z-index: -1;
  pointer-events: none;
}
.horizon__planet {
  position: absolute;
  left: 50%;
  top: 60%;
  width: max(1800px, 170vw);
  aspect-ratio: 1;
  transform: translateX(-50%);
  border-radius: 50%;
  background: radial-gradient(circle at 50% 0%, #0f2350 0%, #07142f 20%, var(--bg) 45%);
  box-shadow:
    0 0 0 1px rgba(186, 230, 253, .26),
    0 -6px 30px rgba(56, 189, 248, .2),
    0 -40px 120px rgba(37, 99, 235, .2),
    inset 0 24px 60px rgba(56, 189, 248, .1);
}
.horizon__sun {
  position: absolute;
  left: 50%;
  top: 60%;
  width: min(36rem, 90vw);
  height: 8rem;
  transform: translate(-50%, -50%);
  background: radial-gradient(ellipse at center, rgba(255, 237, 213, .75), rgba(253, 186, 116, .32) 24%, rgba(253, 186, 116, .06) 52%, transparent 72%);
  filter: blur(6px);
}
.horizon__flare {
  position: absolute;
  left: 0;
  right: 0;
  top: 60%;
  height: 1px;
  transform: translateY(-50%);
  background: linear-gradient(90deg, transparent, rgba(56, 189, 248, .4) 25%, rgba(255, 255, 255, .85) 50%, rgba(253, 186, 116, .4) 75%, transparent);
}
/* the same LED wave draws the horizon line */
.horizon__gl {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  image-rendering: pixelated;
}
/* static aura (effects/wave.js): the horizon pre-rendered from the shader; cover scales it by height (its centre stays put)
   and only by width on screens wider than the 1920px render */
.horizon__gl.aura-static {
  background: url("../img/aura/horizon.webp") center / cover no-repeat;
  image-rendering: auto;
}

/* ══════════ FOOTER ══════════ */
.footer {
  position: relative;
  z-index: 1;
  padding: 2.5rem 0;
  background: var(--bg);
}
.footer::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-3), transparent);
}
.footer__inner {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.footer__copy {
  font-family: var(--mono);
  font-size: .64rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--meta);
}
.footer__nav {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem 1.75rem;
  font-family: var(--mono);
  font-size: .68rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted);
}
.footer__nav a { transition: color .3s; }
.footer__nav a:hover { color: var(--accent-2); }
@media (min-width: 900px) {
  .footer__inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}