/* Loopa — loopa.ecmobilestudio.com — shared stylesheet */

@import url('https://fonts.googleapis.com/css2?family=Jersey+15&family=Nunito:wght@400;600;700;800&display=swap');

:root {
  --sky-top: #bfe3ff;
  --sky-bottom: #eaf3ff;
  --lavender: #efe3ff;
  --mint: #8fe0b4;
  --mint-deep: #4fb883;
  --amber: #ffbe55;
  --amber-deep: #e89a2c;
  --coral: #ff6b6b;
  --coral-deep: #e84d4d;
  --ink: #2b2547;
  --ink-soft: #574f7d;
  --card-bg: #ffffff;
  --card-border: #e7defc;
  --shadow: 0 10px 30px rgba(70, 50, 120, 0.12);
  --shadow-soft: 0 4px 14px rgba(70, 50, 120, 0.10);
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-pill: 999px;
  --max-width: 1080px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Nunito', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--ink);
  background: linear-gradient(180deg, var(--sky-top) 0%, var(--sky-bottom) 45%, var(--lavender) 100%);
  overflow-x: hidden;
  line-height: 1.6;
}

.display {
  font-family: 'Jersey 15', 'Nunito', sans-serif;
  letter-spacing: 0.02em;
}

a { color: inherit; }

img { max-width: 100%; display: block; }

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Floating clouds background ---------- */
.cloud-field {
  position: fixed;
  inset: 0;
  overflow: hidden;
  z-index: 0;
  pointer-events: none;
}

.cloud {
  position: absolute;
  background: #ffffff;
  opacity: 0.75;
  border-radius: 50%;
  filter: blur(0.5px);
}

.cloud::before, .cloud::after {
  content: '';
  position: absolute;
  background: #ffffff;
  border-radius: 50%;
}

.cloud-a { width: 140px; height: 46px; top: 8%; animation: driftCloud 38s linear infinite; }
.cloud-a::before { width: 70px; height: 70px; top: -34px; left: 18px; }
.cloud-a::after { width: 50px; height: 50px; top: -20px; left: 76px; }

.cloud-b { width: 100px; height: 34px; top: 22%; animation: driftCloud 52s linear infinite; animation-delay: -18s; opacity: 0.6; }
.cloud-b::before { width: 50px; height: 50px; top: -24px; left: 12px; }
.cloud-b::after { width: 36px; height: 36px; top: -14px; left: 54px; }

.cloud-c { width: 170px; height: 54px; top: 4%; animation: driftCloud 65s linear infinite; animation-delay: -40s; opacity: 0.5; }
.cloud-c::before { width: 84px; height: 84px; top: -40px; left: 20px; }
.cloud-c::after { width: 60px; height: 60px; top: -24px; left: 92px; }

@keyframes driftCloud {
  from { transform: translateX(-220px); }
  to { transform: translateX(calc(100vw + 220px)); }
}

@media (prefers-reduced-motion: reduce) {
  .cloud { animation: none !important; }
}

/* ---------- Nav ---------- */
.nav {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 24px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.8rem;
  font-family: 'Jersey 15', sans-serif;
  color: var(--ink);
  text-decoration: none;
}

.brand .dot {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #fff, var(--coral) 60%, var(--coral-deep));
  animation: spinOrbit 3s linear infinite;
}

.lang-switch {
  display: flex;
  gap: 6px;
  background: rgba(255,255,255,0.7);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-pill);
  padding: 4px;
}

.lang-switch a {
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--ink-soft);
}

.lang-switch a.active {
  background: var(--ink);
  color: #fff;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 60px 24px 40px;
}

.hero h1 {
  font-size: clamp(3.2rem, 12vw, 6rem);
  margin: 0 0 6px;
  color: var(--ink);
  text-shadow: 0 4px 0 rgba(255,255,255,0.6);
}

.hero .accent { color: var(--coral); }

.hero p.tagline {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--ink-soft);
  max-width: 520px;
  margin: 0 auto 30px;
}

/* Orbit diagram: pivot/swing mechanic illustration */
.orbit-demo {
  width: 180px;
  height: 180px;
  margin: 0 auto 36px;
  position: relative;
}

.orbit-demo .ring {
  position: absolute;
  inset: 0;
  border: 3px dashed rgba(87, 79, 125, 0.25);
  border-radius: 50%;
}

.orbit-demo .pivot {
  position: absolute;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  top: 50%; left: 50%;
  margin: -11px 0 0 -11px;
  background: radial-gradient(circle at 35% 30%, #fff, var(--mint) 60%, var(--mint-deep));
  box-shadow: var(--shadow-soft);
}

.orbit-demo .swing-orbit {
  position: absolute;
  inset: 0;
  animation: spinOrbit 2.4s linear infinite;
}

.orbit-demo .swing {
  position: absolute;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  top: 0; left: 50%;
  margin: -13px 0 0 -13px;
  background: radial-gradient(circle at 35% 30%, #fff, var(--coral) 60%, var(--coral-deep));
  box-shadow: var(--shadow-soft);
}

@keyframes spinOrbit {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
  margin-top: 8px;
}

.badge-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 26px;
  border-radius: var(--radius-pill);
  background: var(--ink);
  color: #fff;
  text-decoration: none;
  font-weight: 800;
  font-size: 0.95rem;
  box-shadow: var(--shadow-soft);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.badge-btn:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.badge-btn:active { transform: translateY(0); }

.badge-btn.soon {
  background: rgba(255,255,255,0.85);
  color: var(--ink);
  border: 2px dashed var(--card-border);
}

/* ---------- Sections ---------- */
.section {
  position: relative;
  z-index: 1;
  padding: 50px 24px;
}

.section h2 {
  font-family: 'Jersey 15', sans-serif;
  font-size: 2.4rem;
  text-align: center;
  margin: 0 0 8px;
}

.section .lead {
  text-align: center;
  color: var(--ink-soft);
  font-weight: 700;
  max-width: 560px;
  margin: 0 auto 36px;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  max-width: var(--max-width);
  margin: 0 auto;
}

@media (max-width: 800px) {
  .card-grid { grid-template-columns: 1fr; }
}

.card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }

.card .icon {
  width: 54px;
  height: 54px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 16px;
}

.icon.mint { background: linear-gradient(160deg, var(--mint), var(--mint-deep)); }
.icon.amber { background: linear-gradient(160deg, var(--amber), var(--amber-deep)); }
.icon.coral { background: linear-gradient(160deg, var(--coral), var(--coral-deep)); }

.card h3 {
  margin: 0 0 8px;
  font-size: 1.15rem;
}

.card p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

/* ---------- Footer ---------- */
footer {
  position: relative;
  z-index: 1;
  padding: 40px 24px 60px;
  text-align: center;
  color: var(--ink-soft);
  font-size: 0.9rem;
}

footer .foot-links {
  display: flex;
  gap: 18px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

footer a { text-decoration: none; font-weight: 700; }
footer a:hover { text-decoration: underline; }

/* ---------- Legal pages (Privacy / Terms) ---------- */
.legal {
  position: relative;
  z-index: 1;
  max-width: 780px;
  margin: 0 auto;
  padding: 40px 24px 80px;
}

.legal h1 {
  font-family: 'Jersey 15', sans-serif;
  font-size: 2.6rem;
  margin-bottom: 4px;
}

.legal .updated {
  color: var(--ink-soft);
  font-weight: 700;
  margin-bottom: 30px;
}

.legal-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 36px clamp(20px, 5vw, 48px);
  box-shadow: var(--shadow-soft);
}

.legal-card h2 {
  font-size: 1.25rem;
  margin: 34px 0 10px;
  color: var(--ink);
}

.legal-card h2:first-child { margin-top: 0; }

.legal-card p, .legal-card li {
  color: var(--ink-soft);
  font-size: 0.98rem;
}

.legal-card ul { padding-left: 22px; }

.legal-card a.mail {
  display: inline-block;
  margin-top: 4px;
  font-weight: 800;
  color: var(--coral-deep);
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 24px;
  font-weight: 800;
  text-decoration: none;
  color: var(--ink-soft);
}