/* ═══════════════════════════════════════════
   Layout 5: Minimalist Modern
   Whitespace, big type, single-column, premium
   ═══════════════════════════════════════════ */

/* @import moved to HTML <link> */
:root {
  --bg: #ffffff;
  --bg-alt: #f9fafb;
  --surface: #ffffff;
  --surface-hover: #f8f9fa;
  --surface-raised: #ffffff;
  --border: #e5e7eb;
  --border-light: #f3f4f6;
  --text: #111827;
  --text-secondary: #4b5563;
  --text-muted: #9ca3af;
  --accent: #f43f5e;
  --accent-dark: #e11d48;
  --accent-glow: rgba(244,63,94,0.04);
  --accent-glow-strong: rgba(244,63,94,0.08);
  --green: #059669;
  --green-bg: rgba(5,150,105,0.05);
  --green-border: rgba(5,150,105,0.12);
  --red: #dc2626;
  --red-bg: rgba(220,38,38,0.05);
  --red-border: rgba(220,38,38,0.12);
  --blue: #3b82f6;
  --blue-bg: rgba(59,130,246,0.05);
  --orange: #f59e0b;
  --gold: #f59e0b;
  --radius-sm: 6px;
  --radius: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;
  --max-w: 880px;
  --font: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-display: 'Playfair Display', Georgia, serif;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.03);
  --shadow: 0 4px 12px rgba(0,0,0,0.05);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.08);
  --transition: 0.2s ease;
}

*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body { font-family: var(--font); background: var(--bg); color: var(--text); line-height: 1.7; font-size: 16px; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); text-decoration: none; transition: all var(--transition); }
a:hover { color: var(--accent-dark); }

.container { max-width: var(--max-w); margin: 0 auto; padding: 0 32px; }

/* ═══ Header ═══ */
.site-header { background: rgba(255,255,255,0.9); backdrop-filter: blur(12px); border-bottom: 1px solid transparent; position: sticky; top: 0; z-index: 100; }
.site-header .container { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.logo { font-family: var(--font-display); font-size: 1.3rem; font-weight: 700; color: var(--text); }
.logo span { color: var(--accent); }
.logo-img { height: 30px; display: none; }
.nav { display: flex; list-style: none; gap: 8px; }
.nav a { padding: 8px 16px; border-radius: 100px; color: var(--text-secondary); font-size: 0.88rem; font-weight: 500; }
.nav a:hover { background: var(--bg-alt); color: var(--text); }
.hamburger { display: none; }

.mobile-cta { display: none; position: fixed; bottom: 0; left: 0; right: 0; z-index: 200; background: var(--accent); color: #fff; text-align: center; padding: 16px; font-weight: 600; font-size: 0.95rem; }
a.mobile-cta:hover { color: #fff; }

/* ═══ Hero ═══ */
.hero { padding: 80px 0 56px; text-align: center; }
.hero h1 { font-family: var(--font-display); font-size: 3rem; font-weight: 800; line-height: 1.15; margin-bottom: 20px; letter-spacing: -0.5px; }
.hero h1 span { color: var(--accent); }
.hero .subtitle { font-size: 1.15rem; color: var(--text-secondary); max-width: 560px; margin: 0 auto 32px; line-height: 1.7; }

/* ═══ CTA ═══ */
.cta-banner {
  text-align: center; margin: 32px 0; padding: 0;
  background: none; border: none;
}
.btn-cta, .btn {
  display: inline-block; background: var(--accent); color: #fff;
  padding: 16px 40px; border-radius: 100px;
  font-weight: 600; font-size: 1.05rem;
  box-shadow: 0 4px 16px var(--accent-glow-strong);
  transition: all var(--transition);
}
.btn-cta:hover, .btn:hover { background: var(--accent-dark); color: #fff; transform: translateY(-2px); box-shadow: 0 8px 28px var(--accent-glow-strong); }
.cta-sub { display: block; font-size: 0.78rem; color: var(--text-muted); margin-top: 12px; }

/* ═══ Score Banner ═══ */
.score-banner {
  display: flex; gap: 40px; align-items: center; justify-content: center;
  padding: 32px 0; margin: 32px 0;
  border-top: 1px solid var(--border-light); border-bottom: 1px solid var(--border-light);
}
.big-score { text-align: center; }
.big-score .num { font-family: var(--font-display); font-size: 3.5rem; font-weight: 800; color: var(--accent); line-height: 1; }
.big-score .stars { font-size: 1rem; margin: 6px 0; }
.big-score .label { font-size: 0.75rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1.5px; }
.breakdown h3, .breakdown-title { font-size: 0.8rem; color: var(--text-muted); margin-bottom: 12px; text-transform: uppercase; letter-spacing: 1px; }
.scores { display: grid; gap: 8px; }
.scores .item { display: flex; justify-content: space-between; gap: 24px; font-size: 0.9rem; padding: 2px 0; }
.scores .val { color: var(--accent); font-weight: 700; }

/* ═══ Key Info ═══ */
.key-info {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 32px;
  margin-bottom: 40px; padding: 24px 0;
}
.key-info .info-item { text-align: center; }
.key-info .label { display: block; font-size: 0.7rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1.5px; margin-bottom: 6px; }
.key-info .value { font-size: 1.05rem; font-weight: 600; color: var(--text); }

/* ═══ TOC ═══ */
.toc { padding: 24px 0; margin-bottom: 32px; border-bottom: 1px solid var(--border-light); }
.toc h3 { font-size: 0.88rem; margin-bottom: 14px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px; }
.toc ol { padding-left: 0; list-style: none; display: flex; flex-wrap: wrap; gap: 8px; }
.toc li { font-size: 0.88rem; }
.toc a { color: var(--text-secondary); padding: 6px 14px; border-radius: 100px; background: var(--bg-alt); }
.toc a:hover { background: var(--accent-glow); color: var(--accent); }

/* ═══ Content Sections ═══ */
.content-section { margin-bottom: 40px; }
.content-section h2 { font-family: var(--font-display); font-size: 1.6rem; font-weight: 700; margin-bottom: 18px; }
.content-section p { color: var(--text-secondary); margin-bottom: 16px; line-height: 1.8; font-size: 1.02rem; }
.content-section ol { padding-left: 24px; color: var(--text-secondary); }
.content-section li { margin-bottom: 10px; font-size: 1rem; }

/* ═══ Features Grid ═══ */
.features-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin: 24px 0; }
.feature-card { padding: 28px; border-radius: var(--radius-lg); border: 1px solid var(--border-light); transition: all var(--transition); }
.feature-card:hover { border-color: var(--accent); box-shadow: var(--shadow); }
.feature-card h3 { font-size: 1.05rem; margin-bottom: 8px; }
.feature-card p { font-size: 0.92rem; color: var(--text-secondary); margin: 0; }

/* ═══ Pros/Cons ═══ */
.pros-cons-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.pros-box, .cons-box { border-radius: var(--radius-lg); padding: 28px; }
.pros-box { background: var(--green-bg); }
.cons-box { background: var(--red-bg); }
.pros-box h3 { color: var(--green); font-size: 1rem; margin-bottom: 14px; }
.cons-box h3 { color: var(--red); font-size: 1rem; margin-bottom: 14px; }
.pros-box ul, .cons-box ul { padding-left: 18px; }
.pros-box li, .cons-box li { font-size: 0.92rem; margin-bottom: 8px; color: var(--text-secondary); }

/* ═══ Footer ═══ */
.site-footer { background: var(--bg-alt); padding: 64px 0 32px; margin-top: 64px; }
.footer-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; margin-bottom: 36px; }
.footer-col h4 { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 1.5px; color: var(--text-muted); margin-bottom: 16px; }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 10px; }
.footer-col a { font-size: 0.9rem; color: var(--text-secondary); }
.footer-col a:hover { color: var(--accent); }
.footer-disclaimer { font-size: 0.8rem; color: var(--text-muted); text-align: center; padding-top: 24px; border-top: 1px solid var(--border-light); }

/* ═══ Page Hero ═══ */
.page-hero { padding: 60px 0 40px; text-align: center; margin-bottom: 32px; }
.page-hero h1 { font-family: var(--font-display); font-size: 2.4rem; font-weight: 800; }
.page-hero h1 span { color: var(--accent); }
.page-hero .subtitle { color: var(--text-secondary); margin-top: 12px; font-size: 1.05rem; }

.breadcrumbs { padding: 16px 0; font-size: 0.85rem; color: var(--text-muted); }
.breadcrumbs a { color: var(--text-secondary); }
.breadcrumbs .sep { margin: 0 8px; color: var(--border); }

@media (max-width: 768px) {
  .hamburger { display: flex; }
  .nav { display: none; flex-direction: column; position: absolute; top: 72px; left: 0; right: 0; background: var(--surface); border-bottom: 1px solid var(--border); padding: 12px; }
  .nav.open { display: flex; }
  .mobile-cta { display: block; }
a.mobile-cta:hover { color: #fff; }
  .hero h1 { font-size: 2rem; }
  .score-banner { flex-direction: column; gap: 24px; }
  .key-info { gap: 20px; }
  .features-grid { grid-template-columns: 1fr; }
  .pros-cons-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
}