:root {
  --bg: #050914;
  --bg-2: #08142d;
  --surface: rgba(255,255,255,.075);
  --surface-strong: rgba(255,255,255,.11);
  --text: #f7f9ff;
  --muted: #b6c0d4;
  --soft: #7d89a5;
  --cyan: #19f4ff;
  --blue: #2367ff;
  --violet: #b23cff;
  --border: rgba(255,255,255,.14);
  --shadow: 0 24px 70px rgba(0,0,0,.32), 0 8px 24px rgba(24,72,255,.12);
  --radius: 28px;
}
* { box-sizing: border-box; }
html { min-height: 100%; scroll-behavior: smooth; }
body {
  min-height: 100vh;
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 15% 10%, rgba(25,244,255,.20), transparent 28rem),
    radial-gradient(circle at 85% 6%, rgba(178,60,255,.22), transparent 28rem),
    radial-gradient(circle at 50% 78%, rgba(35,103,255,.18), transparent 36rem),
    linear-gradient(180deg, #050914 0%, #08142d 55%, #050914 100%);
  color: var(--text);
  line-height: 1.65;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.site-header {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  max-width: 1180px; margin: 0 auto; padding: 1.1rem 1rem;
  backdrop-filter: blur(18px);
}
.brand { display: inline-flex; align-items: center; gap: .75rem; font-weight: 760; letter-spacing: .16em; }
.brand img { width: 38px; height: 38px; border-radius: 11px; box-shadow: 0 0 32px rgba(25,244,255,.18); }
.nav-wrap { display: flex; align-items: center; gap: .65rem; }
.site-nav, .language-nav { display: flex; align-items: center; gap: .35rem; }
.site-nav a, .language-nav a {
  padding: .55rem .78rem; border-radius: 999px; color: var(--muted); font-weight: 700; font-size: .92rem;
  transition: background .2s ease, color .2s ease, transform .2s ease;
}
.site-nav a:hover, .language-nav a:hover, .site-nav a[aria-current="page"], .language-nav a[aria-current="page"] {
  color: var(--text); background: rgba(255,255,255,.10); transform: translateY(-1px);
}
.language-nav { border-left: 1px solid var(--border); padding-left: .5rem; }
.hero { max-width: 1180px; margin: 0 auto; padding: 5.5rem 1rem 4rem; display: grid; grid-template-columns: 1.04fr .76fr; gap: 3rem; align-items: center; }
.eyebrow { color: var(--cyan); font-weight: 800; letter-spacing: .16em; text-transform: uppercase; font-size: .8rem; margin: 0 0 1rem; }
h1 { font-size: clamp(3rem, 7vw, 6.8rem); line-height: .94; letter-spacing: -.07em; margin: 0 0 1.25rem; }
.gradient-text { background: linear-gradient(90deg, #fff, #19f4ff 36%, #b23cff 82%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-text { max-width: 720px; color: var(--muted); font-size: clamp(1.1rem, 2vw, 1.35rem); margin: 0; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .85rem; margin-top: 2rem; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: .9rem 1.15rem; border-radius: 999px; border: 1px solid var(--border); color: var(--text); font-weight: 800; background: rgba(255,255,255,.07); box-shadow: 0 10px 30px rgba(0,0,0,.16); }
.button.primary { border-color: transparent; background: linear-gradient(135deg, var(--cyan), var(--blue) 48%, var(--violet)); color: white; }
.button:hover { transform: translateY(-2px); }
.reveal-contact {
  margin: 1rem 0 1.5rem;
}

.reveal-btn {
  min-height: auto;
  padding: .65rem 1rem;
  font-size: .95rem;
  cursor: pointer;
}

.reveal-result {
  display: block;
  margin-top: .85rem;
  color: var(--text);
}

.reveal-result address {
  font-style: normal;
}

.reveal-result a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: .2em;
}
.hero-visual { position: relative; min-height: 410px; display: grid; place-items: center; }
.hero-card { width: min(100%, 430px); padding: 1.2rem; border-radius: 42px; background: linear-gradient(180deg, rgba(255,255,255,.13), rgba(255,255,255,.045)); border: 1px solid var(--border); box-shadow: var(--shadow); }
.hero-card img { border-radius: 32px; }
.orbit { position: absolute; inset: 12%; border-radius: 999px; border: 1px solid rgba(25,244,255,.18); animation: spin 28s linear infinite; }
.orbit::after { content:""; position: absolute; width: 10px; height: 10px; border-radius: 999px; background: var(--cyan); top: 13%; left: 20%; box-shadow: 0 0 24px var(--cyan); }
@keyframes spin { to { transform: rotate(360deg); } }
.section { max-width: 1180px; margin: 0 auto; padding: 4.5rem 1rem; }
.section-narrow { max-width: 860px; }
.kicker { color: var(--cyan); font-size: .82rem; font-weight: 850; letter-spacing: .15em; text-transform: uppercase; }
h2 { font-size: clamp(2rem, 4vw, 3.4rem); line-height: 1.04; letter-spacing: -.045em; margin: .55rem 0 1rem; }
.lead { color: var(--muted); font-size: 1.16rem; max-width: 780px; }
.memory-diagram {
  margin: 3rem auto 0;
  max-width: 1050px;
}

.memory-diagram img {
  width: 100%;
  display: block;
  border-radius: 28px;
  box-shadow: var(--shadow);
}

.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 2rem; }
.card { padding: 1.35rem; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--border); box-shadow: 0 16px 42px rgba(0,0,0,.16); }
.card h3 { margin: 0 0 .4rem; font-size: 1.18rem; }
.card p, .card li { color: var(--muted); }
.card ul { margin: .6rem 0 0; padding-left: 1.2rem; }
.quote { padding: 2rem; border-radius: 34px; background: linear-gradient(135deg, rgba(25,244,255,.12), rgba(178,60,255,.12)); border: 1px solid rgba(255,255,255,.18); box-shadow: var(--shadow); }
.quote strong { display:block; font-size: clamp(2rem, 5vw, 4.2rem); line-height: 1.02; letter-spacing: -.06em; }
.cta {
  text-align: center;
  border-radius: 36px;
  padding: 3rem 1.5rem;
  background: linear-gradient(135deg, rgba(25,244,255,.14), rgba(35,103,255,.12), rgba(178,60,255,.16));
  border: 1px solid rgba(255,255,255,.16);
}

.cta .lead {
  margin-left: auto;
  margin-right: auto;
}

.cta .hero-actions {
  justify-content: center;
}

.site-footer {
  max-width: 1180px;
  margin: 0 auto;
  padding: 2.5rem 1rem 3rem;

  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: start;
  gap: 2rem;

  color: var(--soft);
  border-top: 1px solid var(--border);
}

.site-footer p {
  margin: 0;
}

.footer-copyright {
  justify-self: start;
}

.footer-tagline {
  justify-self: center;
  text-align: center;
}

.footer-navigation {
  justify-self: end;

  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 1.15rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 1rem;
}

.footer-links a {
  transition:
    color .2s ease,
    transform .2s ease;
}

.footer-links a:hover {
  color: var(--text);
  transform: translateY(-1px);
}

/* Social media */

.social-links {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 1rem;
}

.social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;

  width: 36px;
  height: 36px;
  padding: 7px;

  color: var(--soft);
  border: 1px solid transparent;
  border-radius: 999px;

  transition:
    color .2s ease,
    background .2s ease,
    border-color .2s ease,
    transform .2s ease;
}

.social-links a:hover {
  color: var(--cyan);
  background: rgba(255,255,255,.07);
  border-color: var(--border);
  transform: translateY(-2px);
}

.social-links svg {
  display: block;
  width: 22px;
  height: 22px;
  fill: currentColor;
  flex-shrink: 0;
}


.form-shell { max-width: 760px; margin: 0 auto; padding: 0 1rem 5rem; }
.contact-form { padding: 1.5rem; border-radius: 30px; background: var(--surface); border: 1px solid var(--border); box-shadow: var(--shadow); }
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
label { display: grid; gap: .45rem; color: var(--text); font-weight: 750; margin-bottom: 1rem; }
input, textarea { width: 100%; padding: .95rem 1rem; border-radius: 16px; border: 1px solid var(--border); background: rgba(255,255,255,.08); color: var(--text); font: inherit; }
textarea { resize: vertical; }
input:focus, textarea:focus, a:focus-visible, button:focus-visible { outline: 3px solid rgba(25,244,255,.28); outline-offset: 3px; }
.consent { display: flex; align-items: flex-start; gap: .65rem; color: var(--muted); font-weight: 550; }
.consent input { width: auto; margin-top: .4rem; }
.form-honeypot { position: absolute; left: -9999px; }
.form-status { color: var(--muted); min-height: 1.5rem; }
.legal-content { max-width: 860px; margin: 0 auto; padding: 0 1rem 5rem; color: var(--muted); }
.legal-content h2 { color: var(--text); font-size: 2rem; }

@media (max-width: 880px) { .hero { grid-template-columns: 1fr; padding-top: 3rem; } .hero-visual { min-height: 300px; } .grid { grid-template-columns: 1fr; } .site-header { align-items:flex-start; flex-direction: column; } .nav-wrap { width:100%; justify-content: space-between; }
.site-footer {
  grid-template-columns: 1fr 1fr;
}

.footer-tagline {
  justify-self: end;
  text-align: right;
}

.footer-navigation {
  grid-column: 1 / -1;
  justify-self: center;
  align-items: center;
}

.footer-links,
.social-links {
  justify-content: center;
}

}

@media (max-width: 560px) { 
  
.site-nav { flex-wrap: wrap; } 

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

.button { width:100%; } 

.reveal-btn {width: auto;} 

.site-footer {
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.footer-copyright,
.footer-tagline,
.footer-navigation {
  justify-self: start;
  text-align: left;
}

.footer-navigation {
  grid-column: auto;
  align-items: flex-start;
}

.footer-links,
.social-links {
  justify-content: flex-start;
}

.social-links {
  gap: .75rem;
}

 h1 { font-size: clamp(2.8rem, 16vw, 4rem); }   .memory-diagram {
    margin-top: 2rem;
    overflow-x: auto;
  }

  .memory-diagram img {
    min-width: 720px;
  } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; } }