:root {
  --primary: #0d6efd;
  --primary-dark: #0a58ca;
  --success: #198754;
  --danger: #dc3545;
  --warning: #f59e0b;
  --dark: #1e293b;
  --light: #f8fafc;
  --gray: #64748b;
  --border: #e2e8f0;
  --radius: 10px;
  --shadow: 0 4px 16px rgba(0,0,0,0.08);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif; line-height: 1.6; color: var(--dark); background: #fff; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 1.25rem; }
.site-header { background: #fff; border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 100; box-shadow: 0 1px 4px rgba(0,0,0,0.04); }
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 0.85rem 0; gap: 0.75rem; }
.logo { font-size: 1.3rem; font-weight: 700; color: var(--primary); text-decoration: none; }
.main-nav { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }
.main-nav a { text-decoration: none; color: var(--dark); font-weight: 500; font-size: 0.95rem; }
.main-nav a:hover { color: var(--primary); }
.nav-toggle { display: none; background: none; border: none; font-size: 1.6rem; cursor: pointer; color: var(--dark); padding: 0.25rem 0.5rem; }
.btn { display: inline-block; padding: 0.55rem 1.25rem; border-radius: var(--radius); font-weight: 600; text-decoration: none; border: 2px solid transparent; cursor: pointer; font-size: 0.95rem; transition: all 0.2s; }
.btn-primary { background: var(--primary); color: #fff; border-color: var(--primary); }
.btn-primary:hover { background: var(--primary-dark); }
.btn-outline { background: transparent; color: var(--primary); border-color: var(--primary); }
.btn-outline:hover { background: var(--primary); color: #fff; }
.btn-lg { padding: 0.75rem 1.75rem; font-size: 1.05rem; }
.btn-block { display: block; width: 100%; text-align: center; }
.btn-sm { padding: 0.35rem 0.75rem; font-size: 0.85rem; }
.btn-success { background: var(--success); color: #fff; border-color: var(--success); }
.btn-danger { background: var(--danger); color: #fff; border-color: var(--danger); }
.hero { background: linear-gradient(135deg, #0d6efd 0%, #6610f2 100%); color: #fff; padding: 4.5rem 0; text-align: center; }
.hero h1 { font-size: clamp(1.8rem, 4vw, 2.5rem); margin-bottom: 1rem; line-height: 1.25; }
.hero-sub { font-size: 1.1rem; opacity: 0.92; max-width: 650px; margin: 0 auto 2rem; }
.hero-cta { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.section { padding: 3.5rem 0; }
.section-title { text-align: center; font-size: 1.9rem; margin-bottom: 0.5rem; }
.section-sub { text-align: center; color: var(--gray); margin-bottom: 2.25rem; }
.grid { display: grid; gap: 1.25rem; }
.grid-5 { grid-template-columns: repeat(5, 1fr); }
.category-card { background: var(--light); border-radius: var(--radius); padding: 1.35rem 0.9rem; text-align: center; transition: transform 0.2s, box-shadow 0.2s; }
.category-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.cat-icon { width: 44px; height: 44px; background: var(--primary); color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 0.75rem; font-weight: 700; }
.category-card h3 { font-size: 0.88rem; margin-bottom: 0.25rem; line-height: 1.3; }
.category-card p { font-size: 0.8rem; color: var(--gray); }
.plans { background: var(--light); }
.plans-grid, .plans-row-5 { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1.15rem; }
.plan-card { background: #fff; border-radius: 12px; padding: 1.4rem 1.1rem; box-shadow: var(--shadow); position: relative; display: flex; flex-direction: column; }
.plan-card.featured { border: 2px solid var(--primary); }
.badge { position: absolute; top: -11px; left: 50%; transform: translateX(-50%); background: var(--primary); color: #fff; font-size: 0.7rem; padding: 0.2rem 0.65rem; border-radius: 20px; font-weight: 600; white-space: nowrap; }
.plan-card h3 { font-size: 1.1rem; margin-bottom: 0.35rem; }
.price { font-size: 1.4rem; font-weight: 700; color: var(--primary); margin-bottom: 0.25rem; }
.price span { font-size: 0.8rem; font-weight: 400; color: var(--gray); }
.plan-desc { color: var(--gray); font-size: 0.82rem; margin-bottom: 0.75rem; }
.features { list-style: none; margin-bottom: 1.15rem; flex-grow: 1; }
.features li { padding: 0.25rem 0 0.25rem 1.25rem; position: relative; font-size: 0.82rem; }
.features li::before { content: "✓"; position: absolute; left: 0; color: var(--success); font-weight: 700; }
.steps, .steps-5 { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1.25rem; }
.step { text-align: center; }
.step-num { display: inline-flex; width: 44px; height: 44px; background: var(--primary); color: #fff; border-radius: 50%; align-items: center; justify-content: center; font-weight: 700; font-size: 1.1rem; margin-bottom: 0.75rem; }
.step h3 { font-size: 1rem; margin-bottom: 0.35rem; }
.step p { font-size: 0.85rem; color: var(--gray); }
.auth-section { padding: 3rem 0; min-height: 70vh; display: flex; align-items: center; }
.auth-card { max-width: 520px; margin: 0 auto; background: #fff; border-radius: 12px; box-shadow: var(--shadow); padding: 2rem; }
.auth-card-wide { max-width: 700px; }
.auth-card h1 { font-size: 1.45rem; margin-bottom: 0.35rem; }
.auth-sub { color: var(--gray); margin-bottom: 1.4rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { margin-bottom: 1rem; }
.form-group label { display: block; font-weight: 600; margin-bottom: 0.3rem; font-size: 0.9rem; }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 0.6rem 0.85rem; border: 1px solid var(--border); border-radius: var(--radius); font-size: 1rem; font-family: inherit; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(13,110,253,0.15); }
.form-group small { color: var(--gray); font-size: 0.8rem; }
.checkbox-group label { font-weight: 400; display: flex; align-items: flex-start; gap: 0.5rem; }
.auth-footer { text-align: center; margin-top: 1.3rem; color: var(--gray); }
.price-box { background: #eef4ff; padding: 0.85rem 1.1rem; border-radius: var(--radius); margin-bottom: 1.1rem; }
.flash-message { padding: 0.85rem 1.25rem; margin: 1rem 0; border-radius: var(--radius); font-weight: 500; }
.flash-success { background: #d1e7dd; color: #0f5132; border: 1px solid #badbcc; }
.flash-error { background: #f8d7da; color: #842029; border: 1px solid #f5c2c7; }
.site-footer { background: var(--dark); color: #94a3b8; text-align: center; padding: 2rem 0; margin-top: 3rem; }
.footer-note { font-size: 0.85rem; margin-top: 0.3rem; }
/* WhatsApp float */
.wa-float { position: fixed; bottom: 24px; right: 24px; z-index: 999; background: #25d366; color: #fff; padding: 0.75rem 1.15rem; border-radius: 50px; text-decoration: none; font-weight: 600; display: flex; align-items: center; gap: 0.5rem; box-shadow: 0 4px 16px rgba(37,211,102,0.45); transition: transform 0.2s; }
.wa-float:hover { transform: scale(1.05); color: #fff; }
.wa-float-icon { font-size: 1.35rem; }
@media (max-width: 1100px) {
  .grid-5, .plans-row-5, .steps-5 { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 768px) {
  .nav-toggle { display: block; }
  .main-nav { display: none; width: 100%; flex-direction: column; align-items: stretch; gap: 0.65rem; padding: 0.85rem 0.25rem 0.85rem 1.1rem; }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 0.55rem 0.75rem; border-radius: 8px; }
  .main-nav a.btn-primary { text-align: center; color: #fff !important; }
  .hero h1 { font-size: 1.75rem; }
  .form-row { grid-template-columns: 1fr; }
  .grid-5, .plans-row-5, .steps-5 { grid-template-columns: 1fr 1fr; }
  .plan-card.featured { transform: none; }
}
@media (max-width: 480px) {
  .grid-5, .plans-row-5, .steps-5 { grid-template-columns: 1fr; }
  .wa-float-text { display: none; }
  .wa-float { border-radius: 50%; width: 56px; height: 56px; justify-content: center; padding: 0; }
}

/* Categories as card grid (same approach as plans) */
.categories .grid-cats,
.grid-cats {
  display: grid !important;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1rem;
}
.category-card {
  background: #f8fafc;
  border-radius: 10px;
  padding: 1.35rem 1rem;
  text-align: center;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
  transition: transform 0.2s, box-shadow 0.2s;
}
.category-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 16px rgba(0,0,0,0.08);
}
.plans-grid {
  display: grid !important;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1rem;
}
.steps {
  display: grid !important;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1rem;
}
@media (max-width: 1100px) {
  .categories .grid-cats, .grid-cats, .plans-grid, .steps {
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
  }
}
@media (max-width: 768px) {
  .categories .grid-cats, .grid-cats, .plans-grid, .steps {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }
}
@media (max-width: 480px) {
  .categories .grid-cats, .grid-cats, .plans-grid, .steps {
    grid-template-columns: 1fr !important;
  }
}


/* Terms checkbox – horizontal align, readable wrap */
.checkbox-group {
  display: block;
  margin-top: 0.5rem;
}
.checkbox-group label {
  font-weight: 400;
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  gap: 0.65rem;
  line-height: 1.45;
  text-align: left;
  white-space: normal;
  word-break: normal;
  overflow-wrap: anywhere;
}
.checkbox-group input[type="checkbox"] {
  flex-shrink: 0;
  width: 1.1rem;
  height: 1.1rem;
  margin-top: 0.2rem;
}
.form-group small {
  display: block;
  margin-top: 0.35rem;
  color: #64748b;
  font-size: 0.85rem;
  line-height: 1.4;
}
/* Get Started always white text */
.main-nav a.btn,
.main-nav a.btn-primary {
  color: #fff !important;
}
.main-nav a.btn-primary:hover {
  color: #fff !important;
  opacity: 0.95;
}