/* ============================================================
   pinflinos.com — main.css
   ============================================================ */

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ── Design tokens ── */
:root {
  --blue-deep:    #0a1628;
  --blue-brand:   #1a6cff;
  --green-accent: #22c55e;
  --white:        #ffffff;
  --muted:        rgba(255, 255, 255, 0.45);
  --card-bg:      rgba(255, 255, 255, 0.04);
  --card-border:  rgba(255, 255, 255, 0.08);

  --font-display: 'Syne', sans-serif;
  --font-body:    'DM Sans', sans-serif;

  --radius-card: 24px;
  --radius-icon: 22px;
  --radius-pill: 100px;

  --transition-spring: 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ── Base ── */
html, body {
  min-height: 100vh;
  background: var(--blue-deep);
  font-family: var(--font-body);
  color: var(--white);
  overflow-x: hidden;
}

/* ── Animated background gradients ── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 20% 10%, rgba(26, 108, 255, 0.18) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 80% 80%, rgba(34, 197, 94, 0.10) 0%, transparent 55%),
    radial-gradient(ellipse 50% 40% at 60% 30%, rgba(45, 126, 255, 0.12) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}

/* ── Grid texture overlay ── */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: 0;
}

/* ── Floating orbs ── */
.orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.12;
  pointer-events: none;
  z-index: 0;
  animation: drift 18s ease-in-out infinite;
}
.orb-1 { width: 400px; height: 400px; background: var(--blue-brand);   top: -100px;  left: -100px; animation-delay: 0s; }
.orb-2 { width: 300px; height: 300px; background: var(--green-accent); bottom: -80px; right: -80px; animation-delay: -6s; }
.orb-3 { width: 250px; height: 250px; background: #a78bfa;             top: 50%;      left: 60%;   animation-delay: -12s; }

@keyframes drift {
  0%, 100% { transform: translate(0, 0)   scale(1);    }
  33%       { transform: translate(30px, -20px) scale(1.05); }
  66%       { transform: translate(-20px, 30px) scale(0.95); }
}

/* ── Language switcher ── */
.lang-switcher {
  position: fixed;
  top: 20px;
  right: 24px;
  z-index: 10;
  display: flex;
  gap: 4px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: var(--radius-pill);
  padding: 4px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.lang-btn {
  background: none;
  border: none;
  color: var(--muted);
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 500;
  padding: 5px 12px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
  letter-spacing: 0.5px;
}

.lang-btn.active          { background: rgba(255, 255, 255, 0.12); color: var(--white); }
.lang-btn:hover:not(.active) { color: rgba(255, 255, 255, 0.7); }

/* ── Page wrapper ── */
.wrapper {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 48px 24px;
}

/* ── Header ── */
.header {
  text-align: center;
  margin-bottom: 16px;
  animation: fadeUp 0.8s ease both;
}

.logo-text {
  font-family: var(--font-display);
  font-size: clamp(42px, 8vw, 80px);
  font-weight: 800;
  letter-spacing: -2px;
  line-height: 1;
  background: linear-gradient(135deg, #ffffff 0%, rgba(255, 255, 255, 0.7) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.logo-dot { -webkit-text-fill-color: var(--blue-brand); }

.tagline {
  margin-top: 12px;
  font-size: 16px;
  font-weight: 300;
  color: var(--muted);
  letter-spacing: 0.5px;
  animation: fadeUp 0.8s 0.15s ease both;
}

/* ── Divider ── */
.divider {
  width: 48px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--blue-brand), transparent);
  margin: 32px auto;
  animation: fadeUp 0.8s 0.25s ease both;
}

/* ── App cards grid ── */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  width: 100%;
  max-width: 680px;
  animation: fadeUp 0.8s 0.35s ease both;
}

.card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-card);
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  text-decoration: none;
  color: var(--white);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition-spring), border-color 0.3s, box-shadow 0.3s;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.06) 0%, transparent 60%);
  pointer-events: none;
}

.card:hover {
  transform: translateY(-8px) scale(1.02);
  border-color: rgba(255, 255, 255, 0.18);
}

.card.trippins:hover  { box-shadow: 0 24px 64px rgba(26, 108, 255, 0.25), 0 0 0 1px rgba(26, 108, 255, 0.30); }
.card.claimnest:hover { box-shadow: 0 24px 64px rgba(34, 197,  94, 0.18), 0 0 0 1px rgba(34, 197,  94, 0.25); }

/* ── App icon ── */
.icon-wrap {
  width: 100px;
  height: 100px;
  border-radius: var(--radius-icon);
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
  transition: box-shadow 0.3s;
  flex-shrink: 0;
}

.card:hover .icon-wrap { box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5); }

.icon-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ── App info ── */
.app-info   { text-align: center; }

.app-name {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.5px;
  margin-bottom: 6px;
}

.app-desc {
  font-size: 13px;
  font-weight: 400;
  color: var(--muted);
  line-height: 1.5;
}

/* ── CTA pill ── */
.cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 500;
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  margin-top: 4px;
  transition: opacity 0.2s;
}

.card.trippins  .cta { background: rgba(26, 108, 255, 0.18); color: #6eaaff; border: 1px solid rgba(26, 108, 255, 0.30); }
.card.claimnest .cta { background: rgba(34, 197,  94, 0.12); color: #4ade80; border: 1px solid rgba(34, 197,  94, 0.25); }
.card:hover     .cta { opacity: 0.85; }

.cta svg { width: 14px; height: 14px; }

/* ── Footer ── */
.footer {
  margin-top: 48px;
  text-align: center;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.20);
  letter-spacing: 0.5px;
  animation: fadeUp 0.8s 0.5s ease both;
}

.footer a { color: rgba(255, 255, 255, 0.30); text-decoration: none; }
.footer a:hover { color: rgba(255, 255, 255, 0.50); }

/* ── Animations ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Responsive ── */
@media (max-width: 480px) {
  .cards { grid-template-columns: 1fr; max-width: 340px; }
}