/* TitanLog comparison pages — shared styles.
   Derived from the palette and components in titanlog.html. */
:root {
  --blue: #003366;
  --ink: #1A1A1A;
  --orange: #FF5E00;
  --silver: #C0C0C0;
  --slate: #304C63;
  --bone: #FDFDFD;
  --gold: #F2BD2A;
  --ink-2: #111111;
  --ink-3: #232323;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--ink-2);
  color: var(--bone);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; user-select: none; -webkit-user-select: none; -webkit-user-drag: none; }
a { color: var(--orange); }
.wrap { max-width: 1100px; margin: 0 auto; padding: 0 24px; }
.eyebrow {
  display: inline-block; font-size: 13px; font-weight: 700;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 14px;
}
h2 { font-size: clamp(26px, 4vw, 38px); line-height: 1.15; letter-spacing: -0.01em; }
h3 { font-size: 20px; line-height: 1.25; }
.sub { color: var(--silver); font-size: 18px; max-width: 720px; }
p + p { margin-top: 14px; }
.prose p { color: var(--silver); font-size: 17px; max-width: 760px; }
.prose p strong, .prose li strong { color: var(--bone); }

/* Nav */
nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(17, 17, 17, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(192, 192, 192, 0.12);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.logo {
  font-weight: 900; font-size: 20px; letter-spacing: 0.24em;
  color: var(--bone); text-decoration: none;
  display: flex; align-items: center; gap: 10px;
}
.logo img { width: 36px; height: 36px; border-radius: 8px; flex-shrink: 0; }
.logo span { color: var(--orange); }
.nav-links { display: flex; gap: 24px; align-items: center; }
.nav-links a { color: var(--silver); text-decoration: none; font-size: 15px; font-weight: 500; }
.nav-links a:hover { color: var(--bone); }
.nav-links a[aria-current="page"] { color: var(--gold); }
.nav-cta {
  background: var(--orange); color: var(--bone) !important;
  padding: 9px 18px; border-radius: 10px; font-weight: 700 !important;
}
.nav-cta:hover { filter: brightness(1.08); }
@media (max-width: 820px) { .nav-links a:not(.nav-cta) { display: none; } }

/* Hero */
.hero { padding: 60px 0 56px; position: relative; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(700px 420px at 85% 10%, rgba(0, 51, 102, 0.55), transparent 65%),
    radial-gradient(520px 380px at 8% 90%, rgba(255, 94, 0, 0.12), transparent 60%);
  pointer-events: none;
}
.hero .wrap { position: relative; }
.hero h1 {
  font-size: clamp(32px, 5vw, 52px); line-height: 1.06;
  letter-spacing: -0.02em; font-weight: 800; margin-bottom: 18px; max-width: 900px;
}
.hero h1 em { font-style: normal; color: var(--orange); }
.hero p.lead { font-size: 19px; color: var(--silver); max-width: 720px; }
.crumbs { font-size: 13px; color: var(--silver); margin-bottom: 18px; letter-spacing: 0.02em; }
.crumbs a { color: var(--silver); text-decoration: none; }
.crumbs a:hover { color: var(--bone); }
.crumbs span { color: #6d6d6d; margin: 0 8px; }
.stamp {
  display: inline-block; margin-top: 22px; font-size: 13px; color: var(--silver);
  border: 1px solid rgba(192,192,192,0.2); border-radius: 999px; padding: 5px 14px;
}
.stamp b { color: var(--gold); font-weight: 700; }

/* Sections */
section.block { padding: 72px 0; }
section.block.alt { background: var(--ink); }
section.block > .wrap > .sub { margin-top: 16px; }

/* Verdict box */
.verdict { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 40px; }
@media (max-width: 760px) { .verdict { grid-template-columns: 1fr; } }
.vcard {
  border-radius: 20px; padding: 30px 28px;
  border: 1px solid rgba(192, 192, 192, 0.16); background: var(--ink-3);
}
.vcard.pick {
  background: linear-gradient(160deg, var(--blue), #002347);
  border: 2px solid var(--orange);
}
.vcard h3 { margin-bottom: 6px; }
.vcard .who { color: var(--silver); font-size: 14px; margin-bottom: 18px; }
.vcard ul { list-style: none; }
.vcard li { padding: 7px 0; color: var(--silver); font-size: 15px; }
.vcard li::before { content: "✓  "; color: var(--gold); font-weight: 800; }
.vcard.rival li::before { content: "✓  "; color: var(--slate); }
.vcard .verdict-cta { margin-top: 22px; }
.btn {
  display: inline-block; background: var(--orange); color: var(--bone); text-decoration: none;
  font-weight: 700; font-size: 16px; padding: 13px 30px; border-radius: 12px;
  transition: filter 0.15s, transform 0.15s;
}
.btn:hover { filter: brightness(1.1); transform: translateY(-2px); color: var(--bone); }
.btn.ghost { background: transparent; border: 1.5px solid var(--silver); }
.btn.ghost:hover { border-color: var(--orange); filter: none; }

/* Tables */
.cmp-scroll { margin-top: 40px; overflow-x: auto; -webkit-overflow-scrolling: touch; }
.cmp { width: 100%; border-collapse: collapse; font-size: 15px; min-width: 620px; }
.cmp caption { text-align: left; color: var(--silver); font-size: 14px; padding-bottom: 12px; }
.cmp th, .cmp td { padding: 15px 16px; text-align: left; border-bottom: 1px solid rgba(192, 192, 192, 0.12); vertical-align: top; }
@media (max-width: 760px) { .cmp th, .cmp td { padding: 12px 12px; font-size: 14px; } }
.cmp th { font-size: 13px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--silver); }
.cmp th.tl { color: var(--gold); }
.cmp td:first-child, .cmp th:first-child { color: var(--silver); }
.cmp td.y { color: var(--gold); font-weight: 700; }
.cmp td.n { color: var(--orange); font-weight: 700; }
.cmp td.neutral { color: var(--bone); }
.cmp tr.total td { border-bottom: none; font-size: 17px; }
.cmp-note { margin-top: 14px; font-size: 13px; color: var(--silver); max-width: 820px; }

/* Highlight callout */
.callout {
  margin-top: 34px; padding: 22px 28px; border-radius: 16px;
  background: rgba(242, 189, 42, 0.08); border: 1px solid rgba(242, 189, 42, 0.3);
  color: var(--bone); font-size: 16px;
}
.callout b { color: var(--gold); }

/* Deep-dive sections */
.dive { margin-top: 44px; }
.dive + .dive { margin-top: 52px; padding-top: 44px; border-top: 1px solid rgba(192,192,192,0.1); }
.dive h3 { margin-bottom: 14px; }
.dive .tag {
  display: inline-block; font-size: 11px; font-weight: 800; letter-spacing: 0.12em;
  text-transform: uppercase; background: rgba(255, 94, 0, 0.14); color: var(--orange);
  border-radius: 999px; padding: 4px 12px; margin-bottom: 14px;
}
ul.checks { list-style: none; margin-top: 18px; }
ul.checks li { padding: 8px 0; color: var(--silver); font-size: 16px; max-width: 760px; }
ul.checks li::before { content: "✓  "; color: var(--gold); font-weight: 800; }
ul.checks.plain li::before { content: "›  "; color: var(--orange); font-weight: 900; }

/* Best-for split */
.bestfor { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 40px; }
@media (max-width: 760px) { .bestfor { grid-template-columns: 1fr; } }
.bestfor .vcard li::before { content: "›  "; color: var(--orange); font-weight: 900; }

/* FAQ */
.faq { margin-top: 36px; max-width: 820px; }
.faq details {
  border: 1px solid rgba(192, 192, 192, 0.14); border-radius: 14px;
  padding: 18px 22px; margin-bottom: 12px; background: var(--ink-3);
}
.faq details[open] { border-color: rgba(242, 189, 42, 0.35); }
.faq summary {
  cursor: pointer; font-weight: 700; font-size: 17px; color: var(--bone);
  list-style: none; display: flex; justify-content: space-between; gap: 16px; align-items: flex-start;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--orange); font-size: 22px; line-height: 1; flex-shrink: 0; }
.faq details[open] summary::after { content: "−"; }
.faq details p { color: var(--silver); font-size: 16px; margin-top: 12px; }

/* Related pages */
.related { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 40px; }
@media (max-width: 760px) { .related { grid-template-columns: 1fr; } }
.rel-card {
  background: var(--ink-3); border: 1px solid rgba(192, 192, 192, 0.12);
  border-radius: 18px; padding: 26px 24px; text-decoration: none; display: block;
  transition: border-color 0.15s, transform 0.15s;
}
.rel-card:hover { border-color: var(--orange); transform: translateY(-3px); }
.rel-card strong { display: block; color: var(--bone); font-size: 17px; margin-bottom: 6px; }
.rel-card span { color: var(--silver); font-size: 14px; }

/* Final CTA */
.final { background: linear-gradient(160deg, var(--blue), #001a33); text-align: center; padding: 88px 0; }
.final h2 { margin-bottom: 16px; }
.final .sub { margin: 0 auto 34px; }
.badges { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; justify-content: center; }
.store-badge {
  display: inline-flex; align-items: center; gap: 12px;
  border: 1.5px solid var(--silver); border-radius: 12px;
  padding: 10px 20px; text-decoration: none; color: var(--bone);
  background: var(--ink); transition: border-color 0.15s, transform 0.15s;
}
.store-badge:hover { border-color: var(--orange); transform: translateY(-2px); }
.store-badge svg { width: 26px; height: 26px; flex-shrink: 0; }
.store-badge .txt { line-height: 1.2; text-align: left; }
.store-badge .txt small { display: block; font-size: 11px; color: var(--silver); }
.store-badge .txt strong { font-size: 17px; font-weight: 700; }

/* Disclaimer + footer */
.disclaimer { padding: 40px 0; background: var(--ink); }
.disclaimer .wrap { color: var(--silver); font-size: 13px; max-width: 900px; }
.disclaimer b { color: var(--bone); }
footer { padding: 44px 0; border-top: 1px solid rgba(192, 192, 192, 0.1); }
footer .wrap { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; color: var(--silver); font-size: 14px; }
footer a { color: var(--silver); text-decoration: none; margin-left: 20px; }
footer a:hover { color: var(--bone); }