/* =====================================================================
   ManaCoding Meet — Design System
   Palette: white base, AI-blue + violet gradient accents
   Type: Space Grotesk (display) / Inter (body)
   ===================================================================== */

:root {
  --mc-blue:        #4F6EF7;
  --mc-blue-dark:   #3A54D6;
  --mc-violet:      #8B5CF6;
  --mc-indigo:      #1E1B4B;
  --mc-ink:         #14142B;
  --mc-slate:       #5B5B75;
  --mc-mist:        #F5F6FC;
  --mc-white:       #FFFFFF;
  --mc-line:        #E7E8F5;
  --mc-success:     #17B26A;
  --mc-warn:        #F79009;

  --mc-gradient:    linear-gradient(120deg, var(--mc-blue) 0%, var(--mc-violet) 100%);
  --mc-gradient-soft: linear-gradient(135deg, rgba(79,110,247,0.10), rgba(139,92,246,0.10));

  --mc-radius-sm: 10px;
  --mc-radius-md: 16px;
  --mc-radius-lg: 24px;

  --mc-shadow-sm: 0 2px 8px rgba(20,20,43,0.06);
  --mc-shadow-md: 0 12px 32px rgba(30,27,75,0.10);
  --mc-shadow-glow: 0 20px 60px rgba(79,110,247,0.22);

  --font-display: 'Space Grotesk', 'Segoe UI', sans-serif;
  --font-body: 'Inter', 'Segoe UI', sans-serif;
}

* { box-sizing: border-box; }

body {
  font-family: var(--font-body);
  color: var(--mc-ink);
  background: var(--mc-white);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, .display {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--mc-indigo);
}

a { text-decoration: none; color: var(--mc-blue-dark); }
.text-gradient {
  background: var(--mc-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---- Buttons -------------------------------------------------------- */
.btn-mc-primary {
  background: var(--mc-gradient);
  color: #fff;
  border: none;
  border-radius: 999px;
  padding: 0.75rem 1.75rem;
  font-weight: 600;
  box-shadow: var(--mc-shadow-glow);
  transition: transform .15s ease, box-shadow .15s ease;
}
.btn-mc-primary:hover { transform: translateY(-2px); color: #fff; box-shadow: 0 24px 70px rgba(79,110,247,0.3); }

.btn-mc-outline {
  background: #fff;
  color: var(--mc-indigo);
  border: 1.5px solid var(--mc-line);
  border-radius: 999px;
  padding: 0.75rem 1.75rem;
  font-weight: 600;
  transition: border-color .15s ease, transform .15s ease;
}
.btn-mc-outline:hover { border-color: var(--mc-blue); color: var(--mc-indigo); transform: translateY(-2px); }

/* ---- Nav -------------------------------------------------------------- */
.mc-navbar {
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--mc-line);
  position: sticky; top: 0; z-index: 100;
}
.mc-logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--mc-indigo);
}
.mc-logo span { color: var(--mc-blue); }
.mc-navbar .nav-link { color: var(--mc-slate); font-weight: 500; }
.mc-navbar .nav-link:hover { color: var(--mc-indigo); }

/* ---- Glass cards -------------------------------------------------------- */
.glass-card {
  background: rgba(255,255,255,0.7);
  backdrop-filter: blur(18px);
  border: 1px solid rgba(255,255,255,0.6);
  border-radius: var(--mc-radius-lg);
  box-shadow: var(--mc-shadow-md);
}
.mc-card {
  background: #fff;
  border: 1px solid var(--mc-line);
  border-radius: var(--mc-radius-md);
  box-shadow: var(--mc-shadow-sm);
  transition: transform .18s ease, box-shadow .18s ease;
}
.mc-card:hover { transform: translateY(-4px); box-shadow: var(--mc-shadow-md); }

/* ---- Hero --------------------------------------------------------------- */
.mc-hero {
  padding: 6rem 0 4rem;
  background:
    radial-gradient(60% 60% at 15% 10%, rgba(79,110,247,0.12), transparent 60%),
    radial-gradient(50% 50% at 90% 0%, rgba(139,92,246,0.14), transparent 60%),
    var(--mc-white);
  overflow: hidden;
}
.mc-hero h1 { font-size: clamp(2.4rem, 5vw, 3.75rem); line-height: 1.06; }
.mc-hero p.lead { color: var(--mc-slate); font-size: 1.15rem; max-width: 540px; }

.mc-badge-pill {
  display: inline-flex; align-items: center; gap: .5rem;
  background: var(--mc-gradient-soft);
  color: var(--mc-blue-dark);
  border-radius: 999px;
  padding: .4rem 1rem;
  font-size: .82rem;
  font-weight: 600;
}

/* ---- Mock dashboard visual (hero) ---------------------------------------- */
.mc-dashboard-mock {
  border-radius: var(--mc-radius-lg);
  background: linear-gradient(160deg, #ffffff 0%, #f2f4ff 100%);
  border: 1px solid var(--mc-line);
  box-shadow: var(--mc-shadow-glow);
  padding: 1.25rem;
  position: relative;
}
.mc-mock-row { display: flex; gap: .6rem; margin-bottom: .6rem; }
.mc-mock-tile {
  border-radius: 12px;
  background: #fff;
  border: 1px solid var(--mc-line);
  padding: .75rem;
  flex: 1;
}
.mc-waveform { display: flex; align-items: flex-end; gap: 3px; height: 34px; }
.mc-waveform span {
  width: 4px; border-radius: 3px;
  background: var(--mc-gradient);
  animation: mc-wave 1.2s ease-in-out infinite;
}
@keyframes mc-wave {
  0%, 100% { height: 20%; opacity: .5; }
  50% { height: 100%; opacity: 1; }
}
.mc-pulse-dot {
  width: 8px; height: 8px; border-radius: 50%; background: #ef4444;
  display: inline-block; margin-right: 5px;
  animation: mc-pulse 1.4s ease-in-out infinite;
}
@keyframes mc-pulse { 0%,100%{opacity:1;} 50%{opacity:.3;} }

/* ---- Section spacing -------------------------------------------------- */
.mc-section { padding: 5rem 0; }
.mc-section-alt { background: var(--mc-mist); }
.mc-eyebrow {
  text-transform: uppercase; letter-spacing: .12em; font-size: .78rem;
  font-weight: 700; color: var(--mc-blue);
}

/* ---- Feature icon tile -------------------------------------------------- */
.mc-icon-tile {
  width: 48px; height: 48px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  background: var(--mc-gradient-soft);
  color: var(--mc-blue-dark);
  font-size: 1.3rem;
  margin-bottom: 1rem;
}

/* ---- Pricing ------------------------------------------------------------ */
.mc-price-card { padding: 2rem; }
.mc-price-card.featured {
  background: var(--mc-indigo);
  color: #fff;
  border: none;
  transform: scale(1.03);
}
.mc-price-card.featured h3, .mc-price-card.featured .mc-price { color: #fff; }
.mc-price { font-family: var(--font-display); font-size: 2.6rem; font-weight: 700; }

/* ---- Footer --------------------------------------------------------- */
.mc-footer {
  background: var(--mc-indigo);
  color: #C9C9E8;
  padding: 3.5rem 0 1.5rem;
}
.mc-footer a { color: #C9C9E8; }
.mc-footer a:hover { color: #fff; }
.mc-footer h6 { color: #fff; font-family: var(--font-display); }

/* ---- Auth pages -------------------------------------------------------- */
.mc-auth-wrap {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  background:
    radial-gradient(50% 50% at 20% 20%, rgba(79,110,247,0.10), transparent 60%),
    radial-gradient(50% 50% at 85% 80%, rgba(139,92,246,0.12), transparent 60%),
    var(--mc-white);
  padding: 2rem 1rem;
}
.mc-auth-card { max-width: 460px; width: 100%; padding: 2.5rem; }
.form-control:focus { border-color: var(--mc-blue); box-shadow: 0 0 0 .2rem rgba(79,110,247,.15); }

/* ---- Utility ---------------------------------------------------------- */
.text-slate { color: var(--mc-slate); }