/* ====================================================
   Zero-Best Course Platform — Global Stylesheet
   Premium dark-mode design with glassmorphism
   ==================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Tiro+Devanagari+Nepali&display=swap');

/* ── CSS Variables ── */
:root {
  --bg-primary:    #070b14;
  --bg-secondary:  #0d1526;
  --bg-card:       rgba(255,255,255,0.04);
  --bg-card-hover: rgba(255,255,255,0.08);
  --border:        rgba(255,255,255,0.08);
  --border-glow:   rgba(124,58,237,0.4);

  --purple:        #7c3aed;
  --purple-light:  #a78bfa;
  --purple-dark:   #5b21b6;
  --blue:          #3b82f6;
  --blue-light:    #93c5fd;
  --cyan:          #06b6d4;
  --green:         #10b981;
  --yellow:        #f59e0b;
  --red:           #ef4444;

  --text-primary:  #f1f5f9;
  --text-secondary:#94a3b8;
  --text-muted:    #64748b;

  --gradient-hero: linear-gradient(135deg, #7c3aed 0%, #3b82f6 50%, #06b6d4 100%);
  --gradient-btn:  linear-gradient(135deg, #7c3aed, #3b82f6);
  --gradient-btn-premium: linear-gradient(135deg, #f59e0b, #ef4444);
  --gradient-card: linear-gradient(135deg, rgba(124,58,237,0.1), rgba(59,130,246,0.05));

  --radius-sm:  8px;
  --radius:     14px;
  --radius-lg:  20px;
  --radius-xl:  28px;
  --shadow:     0 4px 24px rgba(0,0,0,0.4);
  --shadow-lg:  0 8px 48px rgba(0,0,0,0.6);
  --shadow-glow:0 0 40px rgba(124,58,237,0.25);

  --transition: 0.25s cubic-bezier(0.4,0,0.2,1);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

/* Nepali text */
.np { font-family: 'Tiro Devanagari Nepali', 'Inter', serif; }

/* ── Typography ── */
h1,h2,h3,h4,h5,h6 { font-weight: 700; line-height: 1.2; }
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 3vw, 1.75rem); }
p  { color: var(--text-secondary); }
a  { color: var(--purple-light); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--purple); }

/* ── Utility ── */
.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.text-center { text-align: center; }
.desktop-only { display: inline; }
.text-gradient {
  background: var(--gradient-hero);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }
.mt-5 { margin-top: 48px; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.gap-1 { gap: 8px; }
.gap-2 { gap: 16px; }
.gap-3 { gap: 24px; }

/* ── Animated background mesh ── */
.bg-mesh {
  position: fixed; top: 0; left: 0; width: 100%; height: 100%;
  z-index: -1; pointer-events: none;
  background:
    radial-gradient(ellipse 800px 600px at 20% 20%, rgba(124,58,237,0.12) 0%, transparent 70%),
    radial-gradient(ellipse 600px 400px at 80% 80%, rgba(59,130,246,0.10) 0%, transparent 70%),
    radial-gradient(ellipse 400px 300px at 60% 10%, rgba(6,182,212,0.07) 0%, transparent 70%);
}

/* ── Navbar ── */
.navbar {
  position: sticky; top: 0; z-index: 100;
  background: rgba(7,11,20,0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 14px 0;
}
.navbar-inner {
  display: flex; align-items: center; justify-content: space-between;
}
.navbar-brand {
  display: flex; align-items: center; gap: 10px;
  font-weight: 800; font-size: 1.25rem;
}
.navbar-brand span { background: var(--gradient-hero); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.navbar-logo {
  width: 36px; height: 36px; border-radius: 10px;
  background: var(--gradient-hero);
  display: flex; align-items: center; justify-content: center;
  font-weight: 900; font-size: 1rem; color: #fff;
}
.navbar-nav { display: flex; align-items: center; gap: 8px; }
.nav-link {
  color: var(--text-secondary); padding: 8px 16px; border-radius: var(--radius-sm);
  font-size: 0.9rem; font-weight: 500; transition: all var(--transition);
}
.nav-link:hover { color: var(--text-primary); background: var(--bg-card); }

/* ── Hamburger toggle button ── */
.navbar-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 24px;
  height: 18px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 101;
}
.navbar-toggle .bar {
  width: 100%;
  height: 2px;
  background-color: var(--text-primary);
  border-radius: 2px;
  transition: all var(--transition);
}

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 28px; border-radius: 50px;
  font-family: 'Inter', sans-serif; font-weight: 600; font-size: 0.95rem;
  cursor: pointer; border: none; transition: all var(--transition);
  text-decoration: none; white-space: nowrap;
}
.btn-primary {
  background: var(--gradient-btn); color: #fff;
  box-shadow: 0 4px 20px rgba(124,58,237,0.4);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(124,58,237,0.55); color: #fff; }
.btn-premium {
  background: var(--gradient-btn-premium); color: #fff;
  box-shadow: 0 4px 20px rgba(245,158,11,0.35);
}
.btn-premium:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(245,158,11,0.5); color: #fff; }
.btn-outline {
  background: transparent; color: var(--text-primary);
  border: 1px solid var(--border);
}
.btn-outline:hover { border-color: var(--purple-light); color: var(--purple-light); transform: translateY(-2px); }
.btn-sm { padding: 8px 20px; font-size: 0.85rem; }
.btn-lg { padding: 16px 40px; font-size: 1.05rem; }
.btn-block { width: 100%; justify-content: center; border-radius: var(--radius); }

/* ── Cards ── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  backdrop-filter: blur(12px);
  transition: all var(--transition);
}
.card:hover { border-color: var(--border-glow); box-shadow: var(--shadow-glow); }
.card-glow { box-shadow: 0 0 60px rgba(124,58,237,0.2); border-color: rgba(124,58,237,0.3); }

/* ── Section ── */
.section { padding: 80px 0; }
.section-sm { padding: 48px 0; }
.section-label {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(124,58,237,0.15); border: 1px solid rgba(124,58,237,0.3);
  color: var(--purple-light); padding: 6px 16px; border-radius: 50px;
  font-size: 0.8rem; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase;
  margin-bottom: 16px;
}

/* ── Hero ── */
.hero {
  position: relative; padding: 100px 0 80px;
  text-align: center; overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; top: -200px; left: 50%; transform: translateX(-50%);
  width: 800px; height: 600px; border-radius: 50%;
  background: radial-gradient(ellipse, rgba(124,58,237,0.18) 0%, transparent 70%);
  pointer-events: none;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(124,58,237,0.12); border: 1px solid rgba(124,58,237,0.25);
  color: var(--purple-light); padding: 8px 20px; border-radius: 50px;
  font-size: 0.85rem; font-weight: 600; margin-bottom: 24px;
  animation: fadeInUp 0.6s ease both;
}
.hero-title { margin-bottom: 20px; animation: fadeInUp 0.6s 0.1s ease both; }
.hero-subtitle {
  font-size: 1.15rem; color: var(--text-secondary); max-width: 620px;
  margin: 0 auto 40px; animation: fadeInUp 0.6s 0.2s ease both;
  font-family: 'Tiro Devanagari Nepali', serif;
  line-height: 1.8;
}
.hero-actions {
  display: flex; flex-wrap: wrap; gap: 16px; justify-content: center;
  animation: fadeInUp 0.6s 0.3s ease both;
}
.hero-stats {
  display: flex; flex-wrap: wrap; gap: 32px; justify-content: center;
  margin-top: 64px; animation: fadeInUp 0.6s 0.4s ease both;
}
.hero-stat { text-align: center; }
.hero-stat-number { font-size: 2rem; font-weight: 800; background: var(--gradient-hero); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero-stat-label { font-size: 0.85rem; color: var(--text-muted); }

/* ── Pricing Cards ── */
.pricing-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 32px; margin-top: 48px;
}
.pricing-card {
  position: relative; border-radius: var(--radius-xl);
  padding: 40px 36px; background: var(--bg-card);
  border: 1px solid var(--border); transition: all var(--transition);
  overflow: hidden;
}
.pricing-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--gradient-btn);
}
.pricing-card.featured::before { background: var(--gradient-btn-premium); }
.pricing-card:hover { transform: translateY(-6px); border-color: var(--border-glow); box-shadow: var(--shadow-glow); }
.pricing-card.featured { border-color: rgba(245,158,11,0.3); box-shadow: 0 0 60px rgba(245,158,11,0.1); }
.pricing-badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--gradient-btn-premium); color: #fff;
  padding: 4px 14px; border-radius: 50px; font-size: 0.75rem; font-weight: 700;
  margin-bottom: 16px;
}
.pricing-name { font-size: 1rem; font-weight: 600; color: var(--text-secondary); margin-bottom: 8px; }
.pricing-price { font-size: 2.8rem; font-weight: 900; margin-bottom: 4px; }
.pricing-price span { font-size: 1rem; font-weight: 500; color: var(--text-muted); }
.pricing-divider { border: none; border-top: 1px solid var(--border); margin: 24px 0; }
.pricing-features { list-style: none; display: flex; flex-direction: column; gap: 12px; margin-bottom: 32px; }
.pricing-features li {
  display: flex; align-items: flex-start; gap: 10px;
  color: var(--text-secondary); font-size: 0.9rem;
  font-family: 'Tiro Devanagari Nepali', serif;
}
.pricing-features li .check {
  width: 20px; height: 20px; border-radius: 50%; flex-shrink: 0;
  background: rgba(16,185,129,0.15); border: 1px solid rgba(16,185,129,0.3);
  color: var(--green); display: flex; align-items: center; justify-content: center;
  font-size: 0.7rem; margin-top: 2px;
}

/* ── Features section ── */
.features-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px; margin-top: 48px;
}
.feature-card {
  padding: 28px 24px; border-radius: var(--radius-lg);
  background: var(--bg-card); border: 1px solid var(--border);
  transition: all var(--transition); text-align: center;
}
.feature-card:hover { border-color: var(--border-glow); transform: translateY(-4px); box-shadow: var(--shadow-glow); }
.feature-icon {
  width: 56px; height: 56px; border-radius: var(--radius);
  background: var(--gradient-btn); display: flex; align-items: center;
  justify-content: center; font-size: 1.4rem; margin: 0 auto 16px;
  box-shadow: 0 4px 20px rgba(124,58,237,0.4);
}
.feature-title { font-size: 1rem; font-weight: 700; margin-bottom: 8px; }
.feature-desc { font-size: 0.87rem; color: var(--text-secondary); font-family: 'Tiro Devanagari Nepali', serif; line-height: 1.7; }

/* ── Forms ── */
.form-page {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  padding: 40px 20px;
}
.form-card {
  width: 100%; max-width: 480px;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-xl); padding: 40px;
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-lg);
  animation: fadeInUp 0.5s ease;
}
.form-card-wide { max-width: 680px; }
.form-header { text-align: center; margin-bottom: 32px; }
.form-logo {
  width: 60px; height: 60px; border-radius: var(--radius-lg);
  background: var(--gradient-hero); display: flex; align-items: center;
  justify-content: center; font-size: 1.6rem; margin: 0 auto 16px;
  box-shadow: var(--shadow-glow);
}
.form-title { font-size: 1.6rem; font-weight: 800; margin-bottom: 6px; }
.form-subtitle { font-size: 0.9rem; color: var(--text-muted); }
.form-group { margin-bottom: 20px; }
.form-label {
  display: block; font-size: 0.85rem; font-weight: 600;
  color: var(--text-secondary); margin-bottom: 8px;
}
.form-control {
  width: 100%; padding: 13px 16px;
  background: rgba(255,255,255,0.05); border: 1px solid var(--border);
  border-radius: var(--radius); color: var(--text-primary);
  font-family: 'Inter', sans-serif; font-size: 0.95rem;
  transition: all var(--transition); outline: none;
}
.form-control::placeholder { color: var(--text-muted); }
.form-control:focus { border-color: var(--purple); box-shadow: 0 0 0 3px rgba(124,58,237,0.15); }
.form-control:focus { background: rgba(124,58,237,0.05); }
select.form-control { appearance: none; cursor: pointer; }
.form-hint { font-size: 0.8rem; color: var(--text-muted); margin-top: 5px; }
.form-footer { text-align: center; margin-top: 24px; font-size: 0.9rem; color: var(--text-muted); }

/* Package select cards */
.pkg-options { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.pkg-option { display: none; }
.pkg-option + label {
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  padding: 16px 12px; border-radius: var(--radius); border: 2px solid var(--border);
  cursor: pointer; transition: all var(--transition); text-align: center;
}
.pkg-option:checked + label {
  border-color: var(--purple); background: rgba(124,58,237,0.1);
  box-shadow: 0 0 20px rgba(124,58,237,0.2);
}
.pkg-option[value="premium"]:checked + label { border-color: #f59e0b; background: rgba(245,158,11,0.1); }
.pkg-label-name { font-weight: 700; font-size: 0.9rem; }
.pkg-label-price { font-size: 1.1rem; font-weight: 800; color: var(--purple-light); }
.pkg-option[value="premium"] + label .pkg-label-price { color: #f59e0b; }

/* ── Alerts / Flash ── */
.alert {
  padding: 14px 18px; border-radius: var(--radius); margin-bottom: 20px;
  font-size: 0.9rem; display: flex; align-items: center; gap: 10px;
}
.alert-success { background: rgba(16,185,129,0.12); border: 1px solid rgba(16,185,129,0.3); color: #6ee7b7; }
.alert-error   { background: rgba(239,68,68,0.12);  border: 1px solid rgba(239,68,68,0.3);  color: #fca5a5; }
.alert-info    { background: rgba(59,130,246,0.12); border: 1px solid rgba(59,130,246,0.3); color: #93c5fd; }
.alert-warning { background: rgba(245,158,11,0.12); border: 1px solid rgba(245,158,11,0.3); color: #fcd34d; }

/* ── Dashboard ── */
.dashboard-layout {
  display: grid; grid-template-columns: 260px 1fr;
  min-height: 100vh;
}
.sidebar {
  background: var(--bg-secondary); border-right: 1px solid var(--border);
  padding: 24px 0; display: flex; flex-direction: column;
  position: sticky; top: 0; height: 100vh; overflow-y: auto;
}
.sidebar-brand {
  padding: 0 24px 24px; border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 10px; margin-bottom: 16px;
}
.sidebar-brand-icon {
  width: 36px; height: 36px; border-radius: 10px;
  background: var(--gradient-hero); display: flex; align-items: center;
  justify-content: center; font-weight: 900; color: #fff;
}
.sidebar-brand-text { font-weight: 800; font-size: 0.95rem; }
.sidebar-nav { flex: 1; padding: 8px 12px; }
.sidebar-nav a {
  display: flex; align-items: center; gap: 12px;
  padding: 11px 14px; border-radius: var(--radius);
  color: var(--text-secondary); font-weight: 500; font-size: 0.9rem;
  transition: all var(--transition); text-decoration: none; margin-bottom: 4px;
}
.sidebar-nav a:hover { background: var(--bg-card); color: var(--text-primary); }
.sidebar-nav a.active { background: rgba(124,58,237,0.15); color: var(--purple-light); border-left: 3px solid var(--purple); }
.sidebar-nav .nav-icon { width: 20px; text-align: center; font-size: 1rem; }
.sidebar-footer { padding: 16px 24px; border-top: 1px solid var(--border); }
.sidebar-user { display: flex; align-items: center; gap: 10px; }
.sidebar-avatar {
  width: 38px; height: 38px; border-radius: 50%;
  background: var(--gradient-hero); display: flex; align-items: center;
  justify-content: center; font-weight: 700; font-size: 0.9rem; color: #fff;
}
.sidebar-user-info { flex: 1; min-width: 0; }
.sidebar-user-name { font-size: 0.9rem; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sidebar-user-pkg { font-size: 0.75rem; color: var(--text-muted); }

.main-content { padding: 32px; overflow-y: auto; }
.page-header { margin-bottom: 32px; }
.page-title { font-size: 1.75rem; font-weight: 800; margin-bottom: 4px; }
.page-subtitle { color: var(--text-muted); font-size: 0.9rem; }

/* ── Stats Grid ── */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; margin-bottom: 32px; }
.stat-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 24px;
  transition: all var(--transition);
}
.stat-card:hover { border-color: var(--border-glow); }
.stat-card-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.stat-icon {
  width: 44px; height: 44px; border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center; font-size: 1.2rem;
}
.stat-icon-purple { background: rgba(124,58,237,0.15); color: var(--purple-light); }
.stat-icon-green  { background: rgba(16,185,129,0.15);  color: var(--green); }
.stat-icon-yellow { background: rgba(245,158,11,0.15);  color: var(--yellow); }
.stat-icon-red    { background: rgba(239,68,68,0.15);   color: var(--red); }
.stat-icon-blue   { background: rgba(59,130,246,0.15);  color: var(--blue-light); }
.stat-number { font-size: 2rem; font-weight: 800; margin-bottom: 2px; }
.stat-label  { font-size: 0.82rem; color: var(--text-muted); }

/* ── Tables ── */
.table-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; }
.table-header { padding: 20px 24px; border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.table-title { font-size: 1rem; font-weight: 700; }
.search-box {
  display: flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,0.05); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 8px 14px; min-width: 240px;
}
.search-box input { background: none; border: none; color: var(--text-primary); font-family: 'Inter', sans-serif; font-size: 0.9rem; outline: none; flex: 1; }
.search-box input::placeholder { color: var(--text-muted); }
table { width: 100%; border-collapse: collapse; }
thead th { padding: 14px 20px; font-size: 0.8rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-muted); border-bottom: 1px solid var(--border); text-align: left; }
tbody tr { transition: background var(--transition); }
tbody tr:hover { background: rgba(255,255,255,0.03); }
tbody td { padding: 14px 20px; font-size: 0.9rem; color: var(--text-secondary); border-bottom: 1px solid var(--border); }
tbody tr:last-child td { border-bottom: none; }

/* ── Badges ── */
.badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 4px 12px; border-radius: 50px; font-size: 0.78rem; font-weight: 600;
}
.badge-active    { background: rgba(16,185,129,0.15);  color: var(--green);        border: 1px solid rgba(16,185,129,0.2); }
.badge-pending   { background: rgba(245,158,11,0.15);  color: var(--yellow);       border: 1px solid rgba(245,158,11,0.2); }
.badge-suspended { background: rgba(239,68,68,0.12);   color: var(--red);          border: 1px solid rgba(239,68,68,0.2); }
.badge-failed    { background: rgba(239,68,68,0.15);   color: var(--red);          border: 1px solid rgba(239,68,68,0.2); }
.badge-standard  { background: rgba(59,130,246,0.12);  color: var(--blue-light);   border: 1px solid rgba(59,130,246,0.2); }
.badge-premium   { background: rgba(245,158,11,0.12);  color: var(--yellow);       border: 1px solid rgba(245,158,11,0.2); }

/* ── Module card ── */
.module-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); overflow: hidden; transition: all var(--transition);
}
.module-card:hover { border-color: var(--border-glow); box-shadow: var(--shadow-glow); }
.module-card-header {
  padding: 20px 24px; display: flex; align-items: center;
  justify-content: space-between; gap: 12px;
  border-bottom: 1px solid var(--border); background: rgba(255,255,255,0.02);
}
.module-card-body { padding: 20px 24px; }
.module-number {
  width: 32px; height: 32px; border-radius: 50%; background: var(--gradient-btn);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.8rem; font-weight: 700; color: #fff; flex-shrink: 0;
}
.module-title { font-weight: 700; font-size: 0.95rem; flex: 1; }
.module-meta { font-size: 0.82rem; color: var(--text-muted); margin-top: 4px; font-family: 'Tiro Devanagari Nepali', serif; }
.video-embed { position: relative; width: 100%; padding-top: 56.25%; border-radius: var(--radius); overflow: hidden; background: #000; }
.video-embed iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: none; }

/* ── Access Code Box ── */
.access-code-box {
  background: rgba(124,58,237,0.08); border: 1px solid rgba(124,58,237,0.25);
  border-radius: var(--radius-lg); padding: 20px 24px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.access-code-label { font-size: 0.82rem; color: var(--text-muted); margin-bottom: 4px; }
.access-code-value { font-size: 1.3rem; font-weight: 800; font-family: monospace; color: var(--purple-light); letter-spacing: 0.1em; }
.copy-btn {
  padding: 8px 18px; border-radius: var(--radius-sm); background: rgba(124,58,237,0.2);
  border: 1px solid rgba(124,58,237,0.3); color: var(--purple-light);
  cursor: pointer; font-size: 0.85rem; font-weight: 600; transition: all var(--transition);
}
.copy-btn:hover { background: rgba(124,58,237,0.35); }

/* ── Footer ── */
.footer {
  padding: 40px 0 24px; border-top: 1px solid var(--border);
  text-align: center; color: var(--text-muted); font-size: 0.87rem; margin-top: 60px;
}
.footer-brand { font-weight: 700; font-size: 1rem; color: var(--purple-light); margin-bottom: 8px; }

/* ── Animations ── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 20px rgba(124,58,237,0.3); }
  50%       { box-shadow: 0 0 40px rgba(124,58,237,0.6); }
}
.animate-pulse-glow { animation: pulse-glow 2.5s ease-in-out infinite; }

/* ── Form grids and payment tabs ── */
.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-grid-3 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}
.payment-tabs {
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .desktop-only { display: none; }
  .dashboard-layout { grid-template-columns: 1fr; }
  .sidebar { position: relative; height: auto; }
  .pricing-grid { grid-template-columns: 1fr; }
  .hero-stats { gap: 20px; }
  .features-grid { grid-template-columns: 1fr 1fr; }
  .pkg-options { grid-template-columns: 1fr; }
  
  .navbar-inner {
    position: relative;
    flex-wrap: nowrap;
    justify-content: space-between;
    align-items: center;
  }
  .navbar-toggle {
    display: flex;
  }
  .navbar-toggle.active .bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }
  .navbar-toggle.active .bar:nth-child(2) {
    opacity: 0;
  }
  .navbar-toggle.active .bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }
  .navbar-nav {
    display: none;
    flex-direction: column;
    position: absolute;
    top: calc(100% + 14px);
    left: 0;
    right: 0;
    width: auto;
    background: rgba(7, 11, 20, 0.98);
    backdrop-filter: blur(25px);
    border: 1px solid var(--border);
    border-top: none;
    border-radius: 0 0 var(--radius) var(--radius);
    padding: 24px;
    gap: 12px;
    z-index: 99;
    box-shadow: var(--shadow-lg);
  }
  .navbar-nav.open {
    display: flex;
  }
  .navbar-nav .nav-link {
    width: 100%;
    text-align: center;
    padding: 10px;
    font-size: 0.95rem;
  }
  .navbar-nav .btn {
    width: 100%;
    justify-content: center;
    padding: 10px;
    font-size: 0.95rem;
  }
  
  .main-content { padding: 20px; }
  .stats-grid { grid-template-columns: 1fr 1fr; }

  .form-grid-2, .form-grid-3 {
    grid-template-columns: 1fr !important;
    gap: 12px;
    margin-bottom: 12px;
  }
  .payment-tabs {
    flex-direction: column;
    gap: 10px;
  }
  .payment-tabs .btn {
    width: 100% !important;
    padding: 10px 16px !important;
    font-size: 0.9rem !important;
    justify-content: center;
  }
}
@media (max-width: 480px) {
  .features-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr; }
  .form-card { padding: 28px 20px; }
  .hero { padding: 60px 0 40px; }
}