/* ── Reset & Base ──────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif; color: #1a1a2e; background: #fff; line-height: 1.6; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ── Variables ──────────────────────────────────────────────────────────────── */
:root {
  --green: #16a34a;
  --green-light: #dcfce7;
  --blue: #2563eb;
  --blue-light: #dbeafe;
  --navy: #1a1a2e;
  --gray: #6b7280;
  --gray-light: #f9fafb;
  --border: #e5e7eb;
  --radius: 12px;
  --shadow: 0 1px 4px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.1);
}

/* ── Typography ─────────────────────────────────────────────────────────────── */
h1 { font-size: clamp(2rem, 5vw, 3.25rem); font-weight: 800; line-height: 1.15; }
h2 { font-size: clamp(1.4rem, 3vw, 2rem); font-weight: 700; margin-bottom: 0.75rem; }
h3 { font-size: 1.1rem; font-weight: 600; margin-bottom: 0.5rem; }
p { color: #374151; margin-bottom: 1rem; }
.lead { font-size: 1.1rem; color: #374151; margin-bottom: 1.5rem; }

/* ── Layout ─────────────────────────────────────────────────────────────────── */
.container { max-width: 1140px; margin: 0 auto; padding: 0 1.5rem; }
.content-narrow { max-width: 740px; margin: 0 auto; }

/* ── Header / Nav ───────────────────────────────────────────────────────────── */
.site-header {
  background: #fff;
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 100;
}
.nav {
  display: flex; align-items: center; height: 64px; gap: 2rem;
}
.logo {
  font-size: 1.3rem; font-weight: 800; color: var(--navy);
}
.logo span { color: var(--blue); }
.nav-links {
  display: flex; gap: 0.25rem; margin-left: auto;
}
.nav-links a {
  padding: 0.4rem 0.85rem; border-radius: 8px; font-size: 0.9rem;
  color: var(--gray); font-weight: 500; transition: color 0.15s, background 0.15s;
}
.nav-links a:hover, .nav-links a.active { color: var(--navy); background: var(--gray-light); }
.nav-toggle { display: none; background: none; border: none; font-size: 1.4rem; cursor: pointer; }

/* ── Hero ───────────────────────────────────────────────────────────────────── */
.hero {
  background: linear-gradient(135deg, #f0f7ff 0%, #f0fdf4 100%);
  padding: 5rem 0 4rem;
  overflow: hidden;
}
.hero-inner {
  display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center;
}
.hero-tag {
  display: inline-block; background: var(--blue-light); color: var(--blue);
  font-size: 0.82rem; font-weight: 600; padding: 0.3rem 0.85rem;
  border-radius: 20px; text-transform: uppercase; letter-spacing: 0.5px;
  margin-bottom: 1.25rem;
}
.hero h1 { margin-bottom: 1.25rem; }
.highlight { color: var(--blue); }
.hero-sub { font-size: 1.05rem; color: #4b5563; margin-bottom: 2rem; max-width: 480px; }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

.hero-graphic {
  position: relative; display: flex; align-items: center; justify-content: center;
  height: 280px;
}
.hero-circle {
  width: 240px; height: 240px; border-radius: 50%;
  background: linear-gradient(135deg, var(--blue-light), var(--green-light));
  opacity: 0.7;
}
.hero-badge {
  position: absolute; padding: 0.6rem 1.1rem; border-radius: 20px;
  font-weight: 700; font-size: 1rem; box-shadow: var(--shadow-md);
}
.badge-health { background: var(--green-light); color: var(--green); top: 40px; left: 10%; }
.badge-tech { background: var(--blue-light); color: var(--blue); bottom: 50px; right: 10%; }

/* ── Buttons ────────────────────────────────────────────────────────────────── */
.btn-primary {
  display: inline-block; background: var(--blue); color: #fff;
  padding: 0.7rem 1.5rem; border-radius: 10px; font-weight: 600;
  font-size: 0.95rem; transition: background 0.15s, transform 0.1s;
}
.btn-primary:hover { background: #1d4ed8; transform: translateY(-1px); }
.btn-outline {
  display: inline-block; border: 2px solid var(--navy); color: var(--navy);
  padding: 0.65rem 1.5rem; border-radius: 10px; font-weight: 600;
  font-size: 0.95rem; transition: background 0.15s;
}
.btn-outline:hover { background: var(--navy); color: #fff; }
.btn-outline-dark {
  display: inline-block; border: 2px solid #fff; color: #fff;
  padding: 0.65rem 1.5rem; border-radius: 10px; font-weight: 600;
  font-size: 0.95rem; transition: background 0.15s;
}
.btn-outline-dark:hover { background: rgba(255,255,255,0.15); }

/* ── Trust Bar ──────────────────────────────────────────────────────────────── */
.trust-bar { background: var(--navy); padding: 1rem 0; }
.trust-inner { display: flex; gap: 2rem; justify-content: center; flex-wrap: wrap; }
.trust-item { color: rgba(255,255,255,0.85); font-size: 0.88rem; font-weight: 500; display: flex; align-items: center; gap: 0.4rem; }
.trust-icon { font-size: 1rem; }

/* ── Picks Sections ─────────────────────────────────────────────────────────── */
.picks-section { padding: 5rem 0; }
.picks-section--alt { background: var(--gray-light); }

.section-header { text-align: center; margin-bottom: 3rem; }
.section-header p { font-size: 1.05rem; color: var(--gray); max-width: 560px; margin: 0 auto; }
.section-tag {
  display: inline-block; font-size: 0.8rem; font-weight: 700;
  padding: 0.3rem 0.85rem; border-radius: 20px; text-transform: uppercase;
  letter-spacing: 0.5px; margin-bottom: 0.75rem;
}
.tag-health { background: var(--green-light); color: var(--green); }
.tag-tech { background: var(--blue-light); color: var(--blue); }

.picks-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.5rem; }

.pick-card {
  background: #fff; border-radius: var(--radius); padding: 1.75rem;
  box-shadow: var(--shadow); transition: transform 0.2s, box-shadow 0.2s;
  position: relative; overflow: hidden;
}
.pick-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.pick-label {
  position: absolute; top: 1rem; right: 1rem;
  font-size: 0.72rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.4px; padding: 0.2rem 0.55rem; border-radius: 20px;
}
.label-top { background: #fef3c7; color: #92400e; }
.pick-icon { font-size: 2.25rem; margin-bottom: 1rem; }
.pick-card h3 { font-size: 1.05rem; margin-bottom: 0.5rem; }
.pick-card p { font-size: 0.9rem; color: #4b5563; margin-bottom: 1rem; }
.pick-tags { display: flex; gap: 0.4rem; flex-wrap: wrap; margin-bottom: 1.25rem; }
.tag { font-size: 0.75rem; background: var(--gray-light); color: var(--gray); padding: 0.2rem 0.55rem; border-radius: 20px; }
.pick-footer { display: flex; align-items: center; justify-content: space-between; border-top: 1px solid var(--border); padding-top: 1rem; }
.pick-category { font-size: 0.8rem; color: var(--gray); font-weight: 500; }
.pick-link { font-size: 0.88rem; font-weight: 600; color: var(--blue); transition: color 0.15s; }
.pick-link:hover { color: #1d4ed8; }

/* ── About Strip ────────────────────────────────────────────────────────────── */
.about-strip { background: var(--navy); color: #fff; padding: 5rem 0; }
.about-strip-inner { display: grid; grid-template-columns: 1fr auto; gap: 4rem; align-items: center; }
.about-strip-text h2 { color: #fff; margin-bottom: 1rem; }
.about-strip-text p { color: rgba(255,255,255,0.75); max-width: 520px; margin-bottom: 1.75rem; }
.about-strip-stats { display: flex; gap: 3rem; }
.stat { text-align: center; }
.stat-num { font-size: 2.25rem; font-weight: 800; color: #60a5fa; }
.stat-label { font-size: 0.8rem; color: rgba(255,255,255,0.65); text-transform: uppercase; letter-spacing: 0.5px; margin-top: 0.2rem; }

/* ── Footer ─────────────────────────────────────────────────────────────────── */
.site-footer { background: #111827; color: rgba(255,255,255,0.65); padding: 3rem 0 0; }
.footer-inner { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 3rem; padding-bottom: 2rem; }
.footer-brand .logo { color: #fff; margin-bottom: 0.75rem; font-size: 1.2rem; }
.footer-brand .logo span { color: #60a5fa; }
.footer-brand p { font-size: 0.88rem; color: rgba(255,255,255,0.5); }
.footer-links h4 { color: #fff; font-size: 0.9rem; margin-bottom: 0.75rem; }
.footer-links ul { display: flex; flex-direction: column; gap: 0.4rem; }
.footer-links a { font-size: 0.88rem; color: rgba(255,255,255,0.55); transition: color 0.15s; }
.footer-links a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding: 1.5rem 0; }
.disclosure { font-size: 0.8rem; color: rgba(255,255,255,0.45); margin-bottom: 0.5rem; line-height: 1.6; }
.disclosure strong { color: rgba(255,255,255,0.6); }
.copyright { font-size: 0.8rem; color: rgba(255,255,255,0.35); }

/* ── Page Hero (inner pages) ────────────────────────────────────────────────── */
.page-hero {
  background: linear-gradient(135deg, #f0f7ff 0%, #f0fdf4 100%);
  padding: 3.5rem 0 2.5rem;
  text-align: center;
}
.page-hero h1 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
.page-hero p { color: var(--gray); font-size: 1rem; margin-top: 0.5rem; margin-bottom: 0; }

/* ── Content Pages ──────────────────────────────────────────────────────────── */
.content-page { padding: 4rem 0; }
.content-page h2 { margin-top: 2.25rem; margin-bottom: 0.75rem; font-size: 1.35rem; }
.content-page p { line-height: 1.75; }
.content-page ul { margin: 0.75rem 0 1.25rem 1.5rem; list-style: disc; }
.content-page ul li { margin-bottom: 0.5rem; line-height: 1.7; color: #374151; }
.content-page a { color: var(--blue); text-decoration: underline; }

/* ── About Page Specifics ───────────────────────────────────────────────────── */
.about-intro { display: flex; gap: 1.5rem; align-items: flex-start; margin-bottom: 2.5rem; }
.about-avatar {
  width: 72px; height: 72px; border-radius: 50%; background: var(--blue);
  color: #fff; font-size: 1.3rem; font-weight: 700; display: flex;
  align-items: center; justify-content: center; flex-shrink: 0;
}
.about-niches { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; margin: 1.5rem 0 2rem; }
.niche-block { padding: 1.5rem; border-radius: var(--radius); }
.niche-health { background: var(--green-light); }
.niche-tech { background: var(--blue-light); }
.niche-icon { font-size: 1.75rem; margin-bottom: 0.75rem; }
.niche-block h3 { margin-bottom: 0.5rem; }
.niche-block p { font-size: 0.9rem; margin-bottom: 0; }
.about-list { margin: 0.75rem 0 1.5rem; }
.about-list li { padding: 0.5rem 0; border-bottom: 1px solid var(--border); font-size: 0.95rem; color: #374151; }
.about-list li:last-child { border-bottom: none; }
.about-contact { background: var(--gray-light); border-radius: var(--radius); padding: 2rem; margin-top: 2.5rem; text-align: center; }
.about-contact h2 { margin-top: 0; }
.about-contact p { margin-bottom: 1.25rem; }

/* ── Logo Image ─────────────────────────────────────────────────────────────── */
.logo-img { display: flex; align-items: center; }
.logo-img img { height: 36px; width: auto; }

/* ── Hero Badges (homepage niche links) ─────────────────────────────────────── */
.hero--home .hero-inner { grid-template-columns: 1fr 1fr; }
.hero-badges {
  display: flex; flex-direction: column; gap: 0.65rem;
  align-items: flex-start;
}
.hero-niche-badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.6rem 1.1rem; border-radius: 20px;
  font-weight: 700; font-size: 0.95rem;
  box-shadow: var(--shadow-md); transition: transform 0.15s, box-shadow 0.15s;
}
.hero-niche-badge:hover { transform: translateX(4px); box-shadow: 0 6px 20px rgba(0,0,0,0.13); }

/* ── Niches Section (homepage grid) ─────────────────────────────────────────── */
.niches-section { padding: 5rem 0; }
.niches-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.25rem;
}
.niche-card {
  display: flex; flex-direction: column;
  background: #fff; border-radius: var(--radius);
  padding: 1.75rem 1.5rem;
  box-shadow: var(--shadow);
  border-top: 4px solid var(--accent, #2563eb);
  transition: transform 0.2s, box-shadow 0.2s;
  cursor: pointer;
}
.niche-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.niche-card h3 { font-size: 1rem; margin-bottom: 0.4rem; }
.niche-card p { font-size: 0.88rem; color: #4b5563; flex: 1; margin-bottom: 1rem; }
.niche-card-icon {
  font-size: 2rem; margin-bottom: 0.85rem;
  width: 52px; height: 52px; border-radius: 12px;
  background: var(--accent-light, #dbeafe);
  display: flex; align-items: center; justify-content: center;
}
.niche-card-link {
  font-size: 0.85rem; font-weight: 700;
  color: var(--accent, #2563eb);
  margin-top: auto;
}

/* ── Niche Page Layout ───────────────────────────────────────────────────────── */
.niche-page { padding: 3rem 0 5rem; }

/* ── Category Nav (filter tabs) ─────────────────────────────────────────────── */
.category-nav {
  display: flex; gap: 0.5rem; flex-wrap: wrap;
  margin-bottom: 2.5rem;
}
.cat-btn {
  background: var(--gray-light); border: 2px solid transparent;
  color: var(--gray); padding: 0.45rem 1rem; border-radius: 20px;
  font-size: 0.85rem; font-weight: 600; transition: all 0.15s;
  cursor: pointer;
}
.cat-btn:hover { background: var(--blue-light); color: var(--blue); border-color: var(--blue-light); }
.cat-btn.active { background: var(--blue); color: #fff; border-color: var(--blue); }

/* ── Responsive ─────────────────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero--home .hero-inner { grid-template-columns: 1fr; }
  .hero-graphic { display: none; }
  .hero-badges { flex-direction: row; flex-wrap: wrap; }
  .about-strip-inner { grid-template-columns: 1fr; gap: 2rem; }
  .about-strip-stats { justify-content: flex-start; gap: 2rem; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .about-niches { grid-template-columns: 1fr; }
  .niches-grid { grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }
}
@media (max-width: 640px) {
  .nav-links { display: none; }
  .nav-toggle { display: block; margin-left: auto; }
  .nav-links.open { display: flex; flex-direction: column; position: absolute; top: 64px; left: 0; right: 0; background: #fff; border-bottom: 1px solid var(--border); padding: 1rem; gap: 0.25rem; }
  .hero { padding: 3rem 0; }
  .picks-section { padding: 3rem 0; }
  .trust-inner { gap: 1rem; }
  .footer-inner { grid-template-columns: 1fr; gap: 1.5rem; }
  .about-intro { flex-direction: column; }
}