:root {
  --asphalt: #1A2332;
  --asphalt-mid: #243044;
  --asphalt-lift: #2E3D55;
  --mist: #A8B4C8;
  --steel: #7A879C;
  --ink: #F2F4F7;
  --ink-soft: #C5CDD9;
  --amber: #E8A838;
  --amber-hot: #F0BC5A;
  --amber-dim: rgba(232, 168, 56, 0.16);
  --line: rgba(168, 180, 200, 0.14);
  --tarmac: #0E131C;
  --font-display: "Syne", "Avenir Next", "Segoe UI", sans-serif;
  --font-body: "DM Sans", "Avenir Next", "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-body);
  background: var(--asphalt);
  background-image:
    radial-gradient(ellipse 120% 70% at 50% -10%, rgba(232, 168, 56, 0.12), transparent 55%),
    radial-gradient(ellipse 80% 50% at 100% 20%, rgba(90, 120, 170, 0.18), transparent 50%),
    radial-gradient(ellipse 60% 40% at 0% 60%, rgba(40, 60, 90, 0.35), transparent 45%),
    linear-gradient(180deg, #1E2A3C 0%, var(--asphalt) 32%, #162030 100%);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.35;
  background-image:
    repeating-linear-gradient(
      90deg,
      transparent 0,
      transparent 47px,
      rgba(168, 180, 200, 0.03) 47px,
      rgba(168, 180, 200, 0.03) 48px
    );
}
img { max-width: 100%; display: block; }
a { color: var(--amber); text-decoration: none; }
a:hover { color: var(--amber-hot); text-decoration: underline; }
main, header, footer { position: relative; z-index: 1; }

/* ---------- Nav ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  background: rgba(14, 19, 28, 0.72);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  max-width: 1080px;
  margin: 0 auto;
  height: 56px;
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 0 24px;
  font-size: 13px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.brand:hover { text-decoration: none; color: var(--ink); }
.brand img { width: 26px; height: 26px; border-radius: 7px; }
.nav-spacer { flex: 1; }
.nav-links { display: flex; align-items: center; gap: 22px; }
.nav-links a { color: var(--mist); }
.nav-links a:hover { color: var(--ink); text-decoration: none; }
.lang-switch {
  display: flex;
  gap: 6px;
  align-items: center;
  font-size: 12px;
  color: var(--steel);
}
.lang-switch .is-active { font-weight: 700; color: var(--amber); }
.lang-switch a { color: var(--steel); }

@media (max-width: 640px) {
  .nav-links { gap: 14px; font-size: 12px; }
  .nav-links a[href="/"],
  .nav-links a[href="/de/"] { display: none; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  text-align: center;
  padding: 64px 24px 0;
  overflow: hidden;
  min-height: auto;
}
.hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 180px;
  background: linear-gradient(180deg, transparent, var(--tarmac));
  pointer-events: none;
  z-index: 2;
}
.hero-brand {
  margin: 0 auto 18px;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-family: var(--font-display);
  font-size: clamp(28px, 5vw, 42px);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--ink);
  animation: brand-in 0.9s cubic-bezier(0.2, 0.7, 0.2, 1) both;
}
.hero-brand img {
  width: clamp(40px, 6vw, 52px);
  height: clamp(40px, 6vw, 52px);
  border-radius: 12px;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.35);
}
.hero h1 {
  margin: 0 auto;
  max-width: 780px;
  font-family: var(--font-display);
  font-size: clamp(28px, 4.6vw, 44px);
  line-height: 1.12;
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--ink-soft);
  text-wrap: balance;
  animation: brand-in 0.9s 0.08s cubic-bezier(0.2, 0.7, 0.2, 1) both;
}
.lead {
  margin: 20px auto 0;
  max-width: 560px;
  font-size: 18px;
  line-height: 1.5;
  color: var(--mist);
  text-wrap: pretty;
  animation: brand-in 0.9s 0.14s cubic-bezier(0.2, 0.7, 0.2, 1) both;
}
.waitlist {
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  animation: brand-in 0.9s 0.2s cubic-bezier(0.2, 0.7, 0.2, 1) both;
}
.waitlist-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
}
.email-input {
  width: 280px;
  height: 48px;
  border: 1px solid rgba(168, 180, 200, 0.28);
  border-radius: 10px;
  padding: 0 16px;
  font-size: 16px;
  font-family: var(--font-body);
  background: rgba(14, 19, 28, 0.55);
  outline: none;
  color: var(--ink);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.email-input:focus {
  border-color: var(--amber);
  box-shadow: 0 0 0 3px var(--amber-dim);
}
.email-input::placeholder { color: var(--steel); }
.btn-notify {
  height: 48px;
  padding: 0 24px;
  border: none;
  border-radius: 10px;
  background: var(--amber);
  color: #1A1408;
  font-size: 16px;
  font-weight: 700;
  font-family: var(--font-body);
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 0 0 0 rgba(232, 168, 56, 0.4);
}
.btn-notify:hover {
  background: var(--amber-hot);
  box-shadow: 0 0 24px rgba(232, 168, 56, 0.35);
}
.btn-notify:active { transform: translateY(1px); }
.hero-note { margin: 0; font-size: 13px; color: var(--steel); letter-spacing: 0.02em; }
.form-success {
  display: none;
  height: 48px;
  align-items: center;
  padding: 0 22px;
  border-radius: 10px;
  background: var(--amber-dim);
  color: var(--amber-hot);
  font-size: 16px;
  font-weight: 600;
}

.hero-device {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
  margin-top: 40px;
  margin-bottom: -72px;
  animation: phone-rise 1.1s 0.25s cubic-bezier(0.2, 0.7, 0.2, 1) both;
}

@keyframes brand-in {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: none; }
}
@keyframes phone-rise {
  from { opacity: 0; transform: translateY(64px); }
  to { opacity: 1; transform: none; }
}

/* ---------- Device frame ---------- */
.device {
  position: relative;
  width: 220px;
  aspect-ratio: 1320 / 2868;
  border-radius: 32px;
  background: #0A0C10;
  box-shadow:
    0 28px 60px rgba(0, 0, 0, 0.5),
    0 0 0 1px rgba(255, 255, 255, 0.1);
  overflow: hidden;
  flex-shrink: 0;
}
.hero-device .device {
  width: min(220px, 52vw);
}
.device-screen {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center top;
  background: #fff;
}
/* Thin bezel rim only — screenshots already include status UI */
.device::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 32px;
  box-shadow: inset 0 0 0 2px rgba(0, 0, 0, 0.55);
  pointer-events: none;
  z-index: 3;
}
.device::after {
  content: "";
  position: absolute;
  bottom: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 72px;
  height: 3px;
  border-radius: 100px;
  background: rgba(0, 0, 0, 0.28);
  z-index: 3;
}
.device-status { display: none; }

/* ---------- Statement ---------- */
.statement {
  background: var(--tarmac);
  color: var(--ink);
  padding: 140px 24px 100px;
  text-align: center;
  border-top: 1px solid var(--line);
}
.statement-inner { max-width: 720px; margin: 0 auto; }
.statement h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(30px, 5vw, 48px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.12;
  text-wrap: balance;
}
.statement p {
  margin: 20px auto 0;
  max-width: 560px;
  font-size: 18px;
  line-height: 1.55;
  color: var(--mist);
  text-wrap: pretty;
}

/* ---------- Features ---------- */
.features {
  max-width: 1120px;
  margin: 0 auto;
  padding: 100px 24px 40px;
}
.section-label {
  margin: 0 0 10px;
  text-align: center;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--amber);
}
.section-title {
  margin: 0 auto 56px;
  max-width: 640px;
  text-align: center;
  font-family: var(--font-display);
  font-size: clamp(30px, 4.8vw, 44px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  text-wrap: balance;
}
.bands { display: flex; flex-direction: column; gap: 24px; }
.band {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 28px;
  align-items: center;
  background: linear-gradient(145deg, rgba(46, 61, 85, 0.55), rgba(26, 35, 50, 0.85));
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 40px 40px 40px 44px;
  overflow: hidden;
}
.band-copy { padding-bottom: 0; }
.band-step {
  margin: 0 0 8px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--amber);
}
.band-copy h3 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
}
.band-copy p {
  margin: 0;
  font-size: 16px;
  line-height: 1.55;
  color: var(--mist);
  text-wrap: pretty;
}
.band-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 0;
  overflow: visible;
}
.band-visual .device { width: 180px; }
.band.reverse .band-copy { order: 2; }

@media (max-width: 820px) {
  .band, .band.reverse .band-copy { grid-template-columns: 1fr; order: 0; }
  .band { padding: 32px 24px 28px; text-align: center; }
  .band-copy { padding-bottom: 8px; }
  .band-visual { margin-top: 8px; }
  .band-visual .device { width: 160px; }
  .hero-device .device { width: min(200px, 48vw); }
}

/* ---------- Capabilities (no cards) ---------- */
.capabilities { max-width: 1000px; margin: 0 auto; padding: 80px 24px 60px; }
.cap-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px 48px;
  margin-top: 48px;
  border-top: 1px solid var(--line);
  padding-top: 40px;
}
.cap-item h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.015em;
  color: var(--ink);
}
.cap-item h3::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--amber);
  margin-right: 10px;
  vertical-align: middle;
  transform: translateY(-1px);
}
.cap-item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.55;
  color: var(--mist);
  padding-left: 18px;
}
@media (max-width: 640px) {
  .cap-list { grid-template-columns: 1fr; gap: 28px; }
}

/* ---------- Notice ---------- */
.legal-wrap { max-width: 760px; margin: 0 auto; padding: 20px 24px 90px; }
.notice {
  font-size: 14px;
  line-height: 1.65;
  color: var(--steel);
  text-align: center;
  border-top: 1px solid var(--line);
  padding-top: 36px;
}
.notice strong { color: var(--ink-soft); font-weight: 600; }

/* ---------- Final CTA ---------- */
.final-cta {
  background:
    radial-gradient(ellipse 70% 80% at 50% 0%, rgba(232, 168, 56, 0.14), transparent 55%),
    var(--tarmac);
  color: var(--ink);
  padding: 100px 24px;
  text-align: center;
  border-top: 1px solid var(--line);
}
.final-cta h2 {
  margin: 0 auto;
  max-width: 580px;
  font-family: var(--font-display);
  font-size: clamp(30px, 5vw, 44px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  text-wrap: balance;
}
.final-cta p {
  margin: 16px auto 0;
  max-width: 440px;
  font-size: 17px;
  line-height: 1.5;
  color: var(--mist);
}
.final-cta .waitlist { margin-top: 28px; }

/* ---------- Footer ---------- */
footer {
  border-top: 1px solid var(--line);
  padding: 28px 24px;
  background: rgba(14, 19, 28, 0.9);
}
.footer-inner {
  max-width: 1080px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  align-items: center;
  font-size: 12px;
  color: var(--steel);
}
.footer-inner a { color: var(--steel); }
.footer-inner a:hover { color: var(--amber); }

/* ---------- Reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.75s cubic-bezier(0.2, 0.6, 0.2, 1), transform 0.75s cubic-bezier(0.2, 0.6, 0.2, 1);
}
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal, .hero-brand, .hero h1, .lead, .waitlist, .hero-device {
    opacity: 1;
    transform: none;
    animation: none;
    transition: none;
  }
  html { scroll-behavior: auto; }
}

/* ---------- Legal pages ---------- */
.legal {
  max-width: 720px;
  margin: 0 auto;
  padding: 72px 24px 100px;
}
.legal h1 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: clamp(34px, 5.5vw, 52px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.05;
  color: var(--ink);
}
.legal .updated { color: var(--steel); font-size: 14px; margin-bottom: 36px; }
.legal h2 {
  margin: 40px 0 12px;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.legal p, .legal li { font-size: 16px; line-height: 1.65; color: var(--mist); }
.legal p { margin: 0 0 14px; }
.legal ul { margin: 0 0 14px; padding-left: 22px; }
.legal li { margin-bottom: 6px; }
.legal strong { color: var(--ink-soft); }
.legal .fine { color: var(--steel); font-size: 14px; }