/* ToolJury — sharp + professional */
:root {
  --color-bg: #fafbfc; --color-surface: #fff; --color-surface-2: #f7f8fa;
  --color-text: #0b1220; --color-text-2: #1f2937; --color-muted: #6b7280; --color-dim: #9ca3af;
  --color-primary: #0ea5e9; --color-primary-hover: #0284c7;
  --color-primary-soft: rgba(14,165,233,0.1);
  --color-hub: #6366f1;
  --color-accent: #22c55e;
  --color-border: #e5e7eb; --color-border-strong: #d1d5db;
  --color-winner: #f0fdf4;
  --radius: 10px; --radius-sm: 6px;
  --shadow: 0 1px 2px rgba(0,0,0,0.05); --shadow-lg: 0 4px 16px -6px rgba(15,23,42,0.1);
  --max-width: 820px;
  --rail-width: 160px;
  --frame-gap: 24px;
  --header-h1: 48px;
  --header-h2: 36px;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
::selection { background: var(--color-hub); color: #fff; }
html { overflow-x: hidden; }
body { font-family: 'Inter', system-ui, sans-serif; background: var(--color-bg); color: var(--color-text); line-height: 1.6; font-size: 15px; -webkit-font-smoothing: antialiased; letter-spacing: -.005em; overflow-x: hidden; width: 100%; max-width: 100vw; }
img, table, pre, code { max-width: 100%; }
a { color: var(--color-primary); text-decoration: none; }
a:hover { color: var(--color-primary-hover); }
a:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; border-radius: 4px; }
h1 { font-size: 1.55rem; font-weight: 800; line-height: 1.15; letter-spacing: -.02em; margin-bottom: 0.3rem; }
h2 { font-size: 1.15rem; font-weight: 700; letter-spacing: -.015em; margin-top: 1.25rem; margin-bottom: 0.4rem; }
h3 { font-size: 1rem; font-weight: 600; letter-spacing: -.01em; margin-top: 0.9rem; margin-bottom: 0.3rem; }
p { margin-bottom: 0.6rem; font-size: 0.93rem; }
ul, ol { margin: 0 0 0.6rem 1.25rem; font-size: 0.93rem; }
li { margin-bottom: 0.15rem; }
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 1rem; }

/* ───────────────────────────────────────────────────────────────
   Page frame — 3-col layout with sticky ad rails at ≥1200px
   ─────────────────────────────────────────────────────────────── */
.frame {
  display: grid;
  grid-template-columns: 1fr;
  position: relative;
  padding: 0 1rem;
}
@media (min-width: 1200px) {
  .frame {
    grid-template-columns: var(--rail-width) minmax(0, var(--max-width)) var(--rail-width);
    justify-content: center;
    column-gap: var(--frame-gap);
    padding: 0 var(--frame-gap);
  }
}
.frame > .main { grid-column: 1; width: 100%; max-width: var(--max-width); margin: 0 auto; }
@media (min-width: 1200px) { .frame > .main { grid-column: 2; margin: 0; } }

.rail {
  display: none;
  position: sticky;
  top: calc(var(--header-h1) + var(--header-h2) + 16px);
  align-self: start;
  padding-top: 16px;
  height: calc(100vh - var(--header-h1) - var(--header-h2) - 32px);
}
@media (min-width: 1200px) { .rail { display: block; } }
.rail-left { grid-column: 1; }
.rail-right { grid-column: 3; }
.rail-inner {
  width: var(--rail-width); min-height: 620px;
  border: 1px dashed var(--color-border-strong);
  border-radius: var(--radius);
  background: var(--color-surface-2);
  padding: .5rem; position: relative; overflow: hidden;
}
.rail-label {
  position: absolute; top: 6px; left: 8px;
  font-size: .6rem; letter-spacing: .12em; text-transform: uppercase;
  color: var(--color-dim); font-weight: 600;
}
.rail ins.adsbygoogle { display: block; width: 160px; height: 600px; margin-top: 20px; }

.ad-inline {
  margin: 1.5rem 0 .75rem; padding: .5rem;
  border: 1px dashed var(--color-border-strong);
  border-radius: var(--radius);
  background: var(--color-surface-2);
  position: relative; min-height: 110px;
}
.ad-inline::before {
  content: "Advertisement"; position: absolute; top: 6px; left: 10px;
  font-size: .6rem; letter-spacing: .12em; text-transform: uppercase;
  color: var(--color-dim); font-weight: 600;
}
.ad-inline ins.adsbygoogle { display: block; }
@media (min-width: 1200px) { .ad-inline { display: none; } }

/* ───────────────────────────────────────────────────────────────
   Header — TechTools365 brand primary + ToolJury context
   ─────────────────────────────────────────────────────────────── */
.site-header {
  background: rgba(255,255,255,.92);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--color-border);
  position: sticky; top: 0; z-index: 100;
}
.header-inner {
  max-width: 1232px; margin: 0 auto; padding: 0 1rem;
  height: var(--header-h1);
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
}
.brand {
  display: inline-flex; align-items: center; gap: .55rem;
  color: var(--color-text); text-decoration: none;
  font-weight: 800; font-size: 1rem; letter-spacing: -.02em;
}
.brand:hover { color: var(--color-hub); }
.brand {
  font-family: 'Plus Jakarta Sans', 'Inter', sans-serif;
}
.brand-mark {
  width: 30px; height: 30px; border-radius: 8px;
  background: linear-gradient(135deg, #6366f1, #8b5cf6);
  color: #fff; font-size: .95rem; font-weight: 800;
  display: grid; place-items: center;
  font-family: 'Plus Jakarta Sans', sans-serif;
}
.brand-text { white-space: nowrap; }
.brand-accent {
  background: linear-gradient(135deg, #06b6d4, #6366f1);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

h1, h2, h3, h4 { font-family: 'Plus Jakarta Sans', 'Inter', sans-serif; letter-spacing: -.02em; }
.brand-current { font-family: 'Plus Jakarta Sans', sans-serif; }

.brand-stack {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  min-width: 0;
}
.brand-divider {
  color: var(--color-dim);
  font-weight: 300;
  font-size: 1.1rem;
  user-select: none;
}
.brand-current {
  font-weight: 700;
  font-size: .95rem;
  color: var(--color-primary);
  letter-spacing: -.01em;
  white-space: nowrap;
}

.hub-nav { display: flex; align-items: center; gap: .1rem; }
.hub-link {
  display: inline-flex; align-items: center; gap: .25rem;
  color: var(--color-muted); font-size: .88rem; font-weight: 500;
  text-decoration: none; padding: .4rem .75rem; border-radius: 6px;
  transition: color .15s, background .15s;
  white-space: nowrap;
}
.hub-link:hover { color: var(--color-text); background: var(--color-primary-soft); text-decoration: none; }
.hub-link.is-active { color: var(--color-text); background: var(--color-primary-soft); font-weight: 600; }
.hub-link.home-link { color: var(--color-hub); font-weight: 600; }
.hub-link .ext { font-size: .7rem; opacity: .75; }

.sub-nav {
  border-bottom: 1px solid var(--color-border);
  background: var(--color-surface);
}
.sub-nav-inner {
  max-width: 1232px; margin: 0 auto; padding: 0 1rem;
  height: var(--header-h2);
  display: flex; align-items: center; gap: .15rem;
}
.sub-link {
  color: var(--color-muted); font-size: .8rem; font-weight: 500;
  padding: .35rem .8rem; border-radius: 5px;
  text-decoration: none; transition: all .15s;
}
.sub-link:hover { color: var(--color-text); background: #f3f4f6; text-decoration: none; }
.sub-link.is-active { color: var(--color-primary); font-weight: 600; background: var(--color-primary-soft); }

@media (max-width: 640px) {
  .hub-link { padding: .35rem .5rem; font-size: .8rem; }
  .brand-text { font-size: .92rem; }
  .brand-current { font-size: .88rem; }
  .brand-divider { font-size: 1rem; }
  .header-inner { gap: .5rem; }
}
@media (max-width: 520px) {
  .hub-nav { gap: 0; }
  .hub-link:not(.home-link) { display: none; }
  .brand-text { display: none; }
  .brand-divider { display: none; }
  .brand-current { font-size: 1rem; font-weight: 800; color: var(--color-text); }
}

.breadcrumbs { font-size: 0.78rem; color: var(--color-muted); margin: 0.75rem 0 0.5rem; }
.breadcrumbs a { color: var(--color-muted); }
.subtitle { font-size: 0.93rem; color: var(--color-muted); margin-bottom: 0.75rem; }

/* Verdict */
.verdict { background: var(--color-winner); border: 2px solid var(--color-accent); border-radius: var(--radius); padding: 1rem; margin: 1rem 0; text-align: center; }
.verdict .winner { font-size: 1.1rem; font-weight: 800; color: #16a34a; }
.verdict p { margin: 0.3rem 0 0; color: var(--color-muted); font-size: 0.88rem; }

/* Compare cards */
.compare-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; margin: 1rem 0; }
@media (max-width: 640px) { .compare-grid { grid-template-columns: 1fr; } }
.compare-card { background: var(--color-surface); border: 2px solid var(--color-border); border-radius: var(--radius); padding: 1rem; }
.compare-card.winner { border-color: var(--color-accent); background: #fafffe; }
.compare-card h3 { margin-top: 0; font-size: 1.05rem; }
.compare-card .price { font-size: 1.2rem; font-weight: 800; color: var(--color-primary); }
.compare-card .price-note { font-size: 0.75rem; color: var(--color-muted); }

/* Feature table */
.feature-table { width: 100%; border-collapse: collapse; margin: 0.75rem 0; font-size: 0.85rem; }
.feature-table th, .feature-table td { padding: 0.45rem 0.65rem; text-align: left; border-bottom: 1px solid var(--color-border); }
.feature-table th { font-weight: 600; background: var(--color-bg); font-size: 0.82rem; }
.feature-table .check { color: var(--color-accent); font-weight: 700; }
.feature-table .cross { color: #ef4444; }

/* Pros/cons */
.pros-cons { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; margin: 0.75rem 0; }
@media (max-width: 640px) { .pros-cons { grid-template-columns: 1fr; } }
.pros li { color: #16a34a; } .cons li { color: #dc2626; }
.pros li::marker { content: '+ '; } .cons li::marker { content: '- '; }

/* Cards */
.cards-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 0.75rem; margin: 0.75rem 0; }
.card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius); padding: 1rem; transition: box-shadow 0.15s, transform 0.15s; }
.card:hover { box-shadow: var(--shadow-lg); transform: translateY(-1px); }
.card h2, .card h3 { margin-top: 0; font-size: 0.95rem; }
.card p { color: var(--color-muted); font-size: 0.82rem; margin-bottom: 0.4rem; }
.card .tag { display: inline-block; font-size: 0.65rem; font-weight: 700; text-transform: uppercase; background: #eff6ff; color: #3b82f6; padding: 0.1rem 0.45rem; border-radius: 3px; margin-bottom: 0.3rem; }

/* CTA */
.cta-btn { display: inline-block; background: var(--color-primary); color: white; padding: 0.4rem 1.1rem; border-radius: 6px; font-weight: 600; font-size: 0.85rem; }
.cta-btn:hover { background: var(--color-primary-hover); color: white; }
.cta-disclosure { font-size: 0.7rem; color: var(--color-muted); margin-top: 0.3rem; display: block; }

/* FAQ */
.faq details { border: 1px solid var(--color-border); border-radius: var(--radius-sm); margin-bottom: 0.4rem; }
.faq summary { padding: 0.6rem 0.85rem; font-weight: 600; cursor: pointer; font-size: 0.88rem; }
.faq .answer { padding: 0 0.85rem 0.6rem; color: var(--color-muted); font-size: 0.88rem; }

.freshness { font-size: 0.7rem; color: var(--color-muted); background: var(--color-bg); padding: 0.15rem 0.5rem; border-radius: 3px; display: inline-block; margin-bottom: 0.5rem; }

/* Footer */
.site-footer {
  border-top: 1px solid var(--color-border);
  background: var(--color-surface-2);
  margin-top: 2.5rem;
  padding: 1.5rem 0 2rem;
  color: var(--color-muted);
}
.footer-inner {
  max-width: 1232px; margin: 0 auto; padding: 0 1rem;
  display: grid; grid-template-columns: 1fr auto; gap: .75rem 1.5rem; align-items: center;
}
.footer-brand { display: flex; align-items: center; gap: .75rem; flex-wrap: wrap; }
.footer-tag { font-size: .78rem; color: var(--color-muted); margin: 0; }
.footer-links { display: flex; flex-wrap: wrap; gap: 1rem; font-size: .8rem; }
.footer-links a { color: var(--color-muted); text-decoration: none; }
.footer-links a:hover { color: var(--color-hub); }
.footer-fine { grid-column: 1 / -1; font-size: .72rem; color: var(--color-dim); margin-top: .5rem; max-width: 68ch; line-height: 1.55; }
@media (max-width: 640px) {
  .footer-inner { grid-template-columns: 1fr; }
}
.disclosure { font-size: 0.7rem; margin-top: 0.3rem; }