/* ── ANNOUNCEMENT BAR ── */
.vs-announcement {
  background: linear-gradient(90deg, #5B6CF2, #7C3AED);
  color: #fff;
  text-align: center;
  padding: 9px 16px;
  font-size: 13px;
  font-weight: 600;
  position: relative;
  z-index: 99;
}
.vs-announcement-link {
  color: #fff;
  text-decoration: underline;
  margin-left: 8px;
  opacity: 0.9;
}
.vs-announcement-link:hover { opacity: 1; }

/* ── NAV WRAPPER — sticky container for both bar + nav ── */
.vs-nav-wrapper {
  position: sticky;
  top: 0;
  z-index: 100;
}
@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500;700;900&display=swap');

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

:root {
  --bg-base:   #F0EEF8;
  --bg-mesh:
    radial-gradient(ellipse 80% 60% at 10% 10%, rgba(255,182,153,0.6) 0%, transparent 60%),
    radial-gradient(ellipse 70% 70% at 90% 5%,  rgba(168,192,255,0.5) 0%, transparent 55%),
    radial-gradient(ellipse 60% 80% at 5%  90%, rgba(152,236,200,0.45) 0%, transparent 55%),
    radial-gradient(ellipse 80% 60% at 90% 90%, rgba(255,220,170,0.4) 0%, transparent 60%);
  --glass-nav:   rgba(255,255,255,0.75);
  --glass-card:  rgba(255,255,255,0.65);
  --glass-input: rgba(255,255,255,0.35);
  --border:      rgba(255,255,255,0.50);
  --border-soft: rgba(0,0,0,0.06);
  --shadow-sm:   0 2px 12px rgba(0,0,0,0.06);
  --shadow-md:   0 4px 24px rgba(0,0,0,0.08);
  --shadow-nav:  0 2px 20px rgba(0,0,0,0.06);
  --text-primary:   #1E2035;
  --text-secondary: #4A4E6B;
  --text-muted:     #8087A8;
  --accent:         #5B6CF2;
  --accent-hover:   #4558E8;
  --accent-text:    #FFFFFF;
  --accent-glow:    rgba(91,108,242,0.3);
  --success:  #22C55E; --success-bg: rgba(34,197,94,0.12);
  --warning:  #F59E0B; --warning-bg: rgba(245,158,11,0.12);
  --error:    #EF4444; --error-bg:   rgba(239,68,68,0.12);
  --radius-sm:   8px;
  --radius-md:   12px;
  --radius-lg:   16px;
  --radius-pill: 100px;
  --transition:  0.2s ease;
}

html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: 'Roboto', sans-serif;
  font-size: 14px; line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-base);
  background-image: var(--bg-mesh);
  background-attachment: fixed;
  background-size: cover;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; color: inherit; }

/* ── NAVBAR ── */
.vs-nav {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 0 48px;
  height: 100px;
  position: relative;
  background: var(--glass-nav);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border-bottom: 0.5px solid var(--border);
  box-shadow: var(--shadow-nav);
}
.vs-nav-logo { height: 100px; object-fit: contain; display: block; }
.vs-nav-links {
  display: flex; gap: 2px;
  align-items: center; justify-content: center;
}
.vs-nav-actions { display: flex; gap: 8px; align-items: center; justify-content: flex-end; }

.vs-nav-link {
  font-size: 14px; font-weight: 500;
  color: var(--text-secondary);
  padding: 7px 13px;
  border-radius: var(--radius-pill);
  transition: all var(--transition);
  text-decoration: none; white-space: nowrap;
  border: 0.5px solid transparent;
}
.vs-nav-link:hover {
  background: rgba(255,255,255,0.55);
  backdrop-filter: blur(12px) saturate(180%);
  -webkit-backdrop-filter: blur(12px) saturate(180%);
  border: 0.5px solid rgba(255,255,255,0.6);
  box-shadow: 0 2px 8px rgba(0,0,0,0.06), inset 0 1px 0 rgba(255,255,255,0.8);
  color: var(--text-primary);
  transform: translateY(-1px);
}

/* Ghost pill */
.vs-btn-ghost {
  padding: 8px 20px; border-radius: var(--radius-pill);
  font-size: 14px; font-weight: 600;
  background: rgba(255,255,255,0.35);
  color: var(--text-primary);
  border: 0.5px solid rgba(255,255,255,0.6);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 2px 8px rgba(0,0,0,0.06), inset 0 1px 0 rgba(255,255,255,0.8);
  text-decoration: none; cursor: pointer;
  transition: all var(--transition);
  display: inline-flex; align-items: center; gap: 6px;
  font-family: 'Roboto', sans-serif; white-space: nowrap;
}
.vs-btn-ghost:hover {
  background: rgba(255,255,255,0.6); transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(0,0,0,0.08), inset 0 1px 0 rgba(255,255,255,0.9);
}

/* Solid pill */
.vs-btn-solid {
  padding: 8px 20px; border-radius: var(--radius-pill);
  font-size: 14px; font-weight: 700;
  background: linear-gradient(135deg, #5B6CF2, #7C8FFF);
  color: #FFFFFF; border: none;
  box-shadow: 0 4px 14px var(--accent-glow), inset 0 1px 0 rgba(255,255,255,0.2);
  text-decoration: none; cursor: pointer;
  transition: all var(--transition);
  display: inline-flex; align-items: center; gap: 6px;
  font-family: 'Roboto', sans-serif; white-space: nowrap;
}
.vs-btn-solid:hover {
  background: linear-gradient(135deg, #4558E8, #6B7EFF);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(91,108,242,0.5);
}
.vs-btn-solid-lg { padding: 13px 32px; font-size: 16px; }
.vs-btn-ghost-lg { padding: 13px 32px; font-size: 16px; }

.vs-hamburger {
  display: none; background: none; border: none;
  cursor: pointer; color: var(--text-primary); font-size: 24px;
}

/* ── CARDS ── */
.vs-card {
  background: var(--glass-card);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border: 0.5px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md); padding: 24px;
}

/* ── INPUT ── */
.vs-input {
  width: 100%; padding: 12px 16px;
  background: var(--glass-input);
  border: 0.5px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-family: 'Roboto', sans-serif; font-size: 14px; outline: none;
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  transition: all var(--transition);
}
.vs-input::placeholder { color: var(--text-muted); }
.vs-input:focus {
  border-color: rgba(91,108,242,0.5);
  background: rgba(255,255,255,0.6);
  box-shadow: 0 0 0 3px rgba(91,108,242,0.15);
}

/* ── TYPOGRAPHY ── */
.vs-h1 { font-size: 56px; font-weight: 900; line-height: 1.1; letter-spacing: -0.03em; color: var(--text-primary); }
.vs-h2 { font-size: 36px; font-weight: 800; line-height: 1.2; color: var(--text-primary); }
.vs-h3 { font-size: 22px; font-weight: 700; color: var(--text-primary); }
.vs-lead { font-size: 17px; color: var(--text-secondary); line-height: 1.7; }
.vs-muted { color: var(--text-muted); }
.vs-accent { color: var(--accent); }

/* ── BADGE ── */
.vs-badge {
  display: inline-flex; align-items: center; gap: 7px;
  background: rgba(91,108,242,0.08);
  border: 0.5px solid rgba(91,108,242,0.2);
  border-radius: var(--radius-pill);
  padding: 6px 16px; font-size: 13px; font-weight: 600; color: var(--accent);
}

/* ── SECTION ── */
.vs-section { padding: 80px 48px; }
.vs-section-sm { padding: 48px 48px; }
.vs-container { max-width: 1200px; margin: 0 auto; }
.vs-divider { border: none; border-top: 0.5px solid var(--border-soft); margin: 0; }

/* ── FOOTER ── */
.vs-footer {
  background: rgba(255,255,255,0.6);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-top: 0.5px solid var(--border); padding: 40px 48px;
}

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(128,128,128,0.2); border-radius: 3px; }

/* ── MOBILE ── */
@media (max-width: 768px) {
  .vs-nav { padding: 0 20px; grid-template-columns: auto auto; }
  .vs-nav-links { display: none; }
  .vs-nav-actions .vs-btn-solid { display: none; }
  .vs-hamburger { display: flex; }
  .vs-section { padding: 48px 20px; }
  .vs-footer { padding: 32px 20px; }
  .vs-h1 { font-size: 36px; }
  .vs-h2 { font-size: 26px; }
}