:root {
  --color-primary: #e53e3e;
  --color-primary-600: #c53030;
  --color-accent: #ff6b35;
  --color-bg: #f8f9fa;
  --color-text: #333333;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Poppins', system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, 'Helvetica Neue', Arial, 'Noto Sans', 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol', 'Noto Color Emoji', sans-serif;
  color: var(--color-text);
  background: #ffffff;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

.container { width: 100%; max-width: 1100px; margin: 0 auto; padding: 0 20px; }

/* Header */
header.site-header { position: sticky; top: 0; z-index: 50; background: #fff; border-bottom: 1px solid rgba(0,0,0,0.06); }
.topbar { display: flex; align-items: center; justify-content: space-between; padding: 14px 0; gap: 12px; }
.brand { display: inline-flex; align-items: center; gap: 10px; }
.brand-mark { display: inline-flex; align-items: center; justify-content: center; width: 36px; height: 36px; border-radius: 10px; background: linear-gradient(135deg, var(--color-primary), var(--color-accent)); color: #fff; font-weight: 700; letter-spacing: 0.5px; }
.brand-title { font-size: 18px; font-weight: 700; }
nav.main-nav { display: none; gap: 18px; align-items: center; }
nav.main-nav a { font-weight: 500; opacity: 0.9; }
nav.main-nav a[aria-current="page"] { color: var(--color-primary); opacity: 1; }
nav.main-nav a:hover { opacity: 1; color: var(--color-primary-600); }
.cta { display: none; gap: 10px; align-items: center; }
.btn { display: inline-flex; align-items: center; justify-content: center; height: 40px; padding: 0 16px; border-radius: 10px; font-weight: 600; border: 1px solid transparent; transition: all 0.2s ease; }
.btn-ghost { border-color: rgba(0,0,0,0.08); background: #fff; }
.btn-ghost:hover { border-color: rgba(0,0,0,0.18); }
.btn-primary { background: var(--color-primary); color: #fff; box-shadow: 0 6px 18px rgba(229,62,62,0.25); }
.btn-primary:hover { background: var(--color-primary-600); box-shadow: 0 8px 22px rgba(197,48,48,0.28); }
.btn.w-100 { width: 100%; }
.menu-toggle { display: inline-flex; width: 42px; height: 42px; align-items: center; justify-content: center; border-radius: 10px; border: 1px solid rgba(0,0,0,0.08); background: #fff; }
/* Mobile open state */
nav.main-nav.is-open { display: flex; position: absolute; top: 64px; right: 20px; background: #fff; border: 1px solid rgba(0,0,0,0.06); border-radius: 12px; padding: 10px 12px; box-shadow: 0 12px 28px rgba(0,0,0,0.08); flex-direction: column; gap: 8px; }

/* Hero */
.hero { background: radial-gradient(1200px 400px at 20% -10%, rgba(229,62,62,0.12), transparent), radial-gradient(1200px 400px at 80% 0%, rgba(255,107,53,0.10), transparent); padding: 56px 0; border-bottom: 1px solid rgba(0,0,0,0.06); }
.hero-wrap { display: grid; grid-template-columns: 1fr; gap: 16px; align-items: center; }
.hero-text .kicker { display: inline-flex; align-items: center; gap: 8px; padding: 6px 12px; border-radius: 999px; background: rgba(229,62,62,0.10); color: var(--color-primary); font-weight: 600; font-size: 13px; }
.hero-text h1 { margin: 12px 0 8px; font-size: clamp(26px, 5vw, 42px); line-height: 1.1; }
.hero-text p { margin: 0; color: #4b5563; max-width: 720px; }

.billing-toggle { display: inline-flex; border: 1px solid rgba(0,0,0,0.08); border-radius: 999px; padding: 4px; background: #fff; gap: 4px; justify-self: start; }
.toggle-btn { border: 0; background: transparent; padding: 8px 12px; border-radius: 999px; font-weight: 600; color: #374151; cursor: pointer; }
.toggle-btn.active { background: var(--color-primary); color: #fff; box-shadow: 0 8px 20px rgba(229,62,62,0.2); }
.toggle-btn .save { font-size: 11px; font-weight: 700; margin-left: 6px; opacity: 0.95; }

/* Sections */
.section { padding: 48px 0; }
.section.alt { background: var(--color-bg); }
.section-title { text-align: center; margin: 0 0 24px; }

/* Pricing */
.pricing-grid { display: grid; grid-template-columns: 1fr; gap: 18px; }
.price-card { background: #fff; border: 1px solid rgba(0,0,0,0.06); border-radius: 14px; padding: 20px; position: relative; }
.price-card .badge { position: absolute; top: -10px; right: 18px; background: var(--color-primary); color: #fff; font-size: 12px; padding: 4px 8px; border-radius: 999px; font-weight: 600; }
.price-card .head h3 { margin: 0 0 6px; }
.price-card .head p { margin: 0; color: #6b7280; }
.price { font-size: 28px; font-weight: 700; margin: 10px 0 12px; }
.price .per { font-size: 14px; font-weight: 600; color: #6b7280; margin-left: 6px; }
.price.custom { font-size: 18px; font-weight: 600; color: #111827; }
.features { list-style: none; margin: 0 0 16px; padding: 0; display: grid; gap: 8px; color: #374151; }

/* FAQ */
.faq-grid { display: grid; grid-template-columns: 1fr; gap: 10px; }
.faq-grid details { border: 1px solid rgba(0,0,0,0.06); border-radius: 10px; padding: 12px 14px; background: #fff; }
.faq-grid summary { cursor: pointer; font-weight: 600; }
.faq-grid p { margin: 8px 0 0; color: #4b5563; }

/* Comparison Table */
.table-wrapper { overflow-x: auto; }
.comparison-table { width: 100%; border-collapse: collapse; background: #fff; }
.comparison-table thead { background: #f3f4f6; }
.comparison-table th { padding: 14px 12px; text-align: left; font-weight: 600; border-bottom: 2px solid #e5e7eb; color: var(--color-text); }
.comparison-table td { padding: 14px 12px; border-bottom: 1px solid #e5e7eb; }
.comparison-table tbody tr:hover { background: #f9fafb; }
.comparison-table .icon-check { color: var(--color-primary); font-weight: bold; font-size: 18px; }
.comparison-table .icon-cross { color: #d1d5db; font-weight: bold; font-size: 18px; }

/* CTA section */
.section .cta { display: flex; align-items: center; justify-content: space-between; gap: 16px; background: linear-gradient(90deg, rgba(229,62,62,0.08), rgba(255,107,53,0.08)); border: 1px solid rgba(0,0,0,0.06); border-radius: 14px; padding: 18px; flex-wrap: wrap; }

/* Responsive */
@media (min-width: 900px) {
  nav.main-nav { display: inline-flex; }
  .cta { display: inline-flex; }
  .menu-toggle { display: none; }
  .hero-wrap { grid-template-columns: 1.2fr auto; }
  .pricing-grid { grid-template-columns: repeat(3, 1fr); }
}