/* kameny.css — stránky /drahe-kameny/ + společné menu (načítá se i na index.php a invest.php) */

/* ---- Menu ---- */
.nav-menu { display: flex; align-items: center; gap: 22px; }
.nav-link { font-family: 'Manrope', sans-serif; font-weight: 700; font-size: 0.9rem; color: var(--text); cursor: pointer; }
.nav-link:hover, .nav-link.is-active { color: var(--green-dark); }
.nav-dd { position: relative; }
.nav-dd summary { list-style: none; display: inline-flex; align-items: center; }
.nav-dd summary::-webkit-details-marker { display: none; }
.nav-dd summary::after { content: ""; width: 6px; height: 6px; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: rotate(45deg) translateY(-2px); margin-left: 8px; transition: transform var(--transition); }
.nav-dd[open] summary::after { transform: rotate(-135deg) translateY(-1px); }
.nav-dd-menu { position: absolute; top: calc(100% + 18px); left: -16px; min-width: 250px; background: #fff; border: 1px solid var(--grey-200); border-radius: var(--radius); box-shadow: var(--shadow-lg); padding: 8px; display: grid; z-index: 1001; }
.nav-dd-menu a { padding: 9px 12px; border-radius: 8px; font-size: 0.9rem; color: var(--text); }
.nav-dd-menu a:hover { background: var(--green-light); color: var(--green-dark); }
.nav-dd-menu .nav-dd-main { font-weight: 700; color: var(--green-dark); border-bottom: 1px solid var(--grey-200); border-radius: 8px 8px 0 0; margin-bottom: 4px; }
.nav-burger { display: none; width: 40px; height: 40px; padding: 10px 8px; flex-direction: column; justify-content: space-between; margin-left: auto; }
.nav-burger span { display: block; height: 2px; background: var(--text); border-radius: 2px; }
@media (max-width: 900px) {
  .navbar .container { position: relative; }
  .nav-burger { display: flex; }
  .nav-menu { display: none; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; background: #fff; border-bottom: 1px solid var(--grey-200); box-shadow: var(--shadow-lg); padding: 6px 16px 16px; max-height: calc(100vh - 64px); overflow-y: auto; }
  .nav-menu.open { display: flex; }
  .nav-menu > .nav-link, .nav-dd summary { padding: 13px 4px; border-bottom: 1px solid var(--grey-100); font-size: 1rem; display: flex; justify-content: space-between; }
  .nav-dd-menu { position: static; box-shadow: none; border: 0; padding: 0 0 8px 8px; min-width: 0; }
  .nav-menu .navbar__cta { margin-top: 14px; text-align: center; padding: 13px 18px; font-size: 0.95rem; }
}

/* ---- Hero ---- */
.kd-hero { background: var(--green-light); border-bottom: 1px solid var(--grey-200); padding: 84px 0 44px; }
.kd-crumbs { font-size: 0.82rem; color: var(--grey-600); display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 18px; }
.kd-crumbs a { color: var(--green-dark); font-weight: 600; }
.kd-sep { color: var(--grey-400); }
.kd-hero-inner { display: grid; grid-template-columns: 1.05fr .95fr; gap: 40px; align-items: start; }
.kd-eyebrow { display: inline-block; background: #fff; color: var(--green-dark); font-weight: 700; font-size: 0.75rem; padding: 5px 12px; border-radius: 999px; border: 1px solid var(--green-dark); margin-bottom: 14px; }
.kd-h1 { font-weight: 800; font-size: clamp(1.8rem, 4.2vw, 2.7rem); line-height: 1.12; letter-spacing: -.5px; }
.kd-lead { font-size: 1.06rem; margin-top: 14px; max-width: 540px; }
.kd-ticks { margin-top: 20px; display: grid; gap: 9px; font-size: 0.96rem; }
.kd-ticks .check { color: var(--green-accent); font-weight: 800; margin-right: 8px; }
.kd-card { background: #fff; border: 1px solid var(--grey-200); border-radius: var(--radius-lg); box-shadow: var(--shadow); padding: 24px; scroll-margin-top: 80px; }
.kd-card h2 { font-size: 1.35rem; }
.kd-card .sub { font-size: 0.92rem; margin-top: 4px; }
iframe.kd-tally { display: block; min-height: 330px; margin: 6px -8px 0; width: calc(100% + 16px); }
.kd-reassure { text-align: center; color: var(--grey-600); font-size: 0.78rem; margin-top: 8px; }

/* ---- Obsah ---- */
.kd-layout { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 48px; align-items: start; padding: 20px 16px 48px; }
.kd-content { min-width: 0; }
.kd-content h2 { margin: 38px 0 12px; font-size: clamp(1.3rem, 3vw, 1.8rem); }
.kd-content h3 { margin: 22px 0 8px; font-size: 1.1rem; }
.kd-content p { margin: 0 0 14px; }
.kd-content ul, .kd-content ol { margin: 0 0 16px; padding-left: 22px; color: var(--text-muted); }
.kd-content ul { list-style: disc; }
.kd-content li { margin-bottom: 7px; }
.kd-content li strong { color: var(--text); }
.kd-content a:not(.btn-primary) { color: var(--green-dark); font-weight: 600; text-decoration: underline; text-underline-offset: 2px; }
.kd-box { background: #fff; border: 1px solid var(--grey-200); border-left: 5px solid var(--green-accent); border-radius: var(--radius); padding: 18px 22px; margin-top: 18px; }
.kd-box-title { font-size: 0.75rem !important; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--green-dark) !important; margin-bottom: 6px !important; }
.kd-box ul { margin: 0 !important; }
.kd-table-wrap { overflow-x: auto; margin: 16px 0; border: 1px solid var(--grey-200); border-radius: var(--radius); background: #fff; }
.kd-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; line-height: 1.5; min-width: 560px; }
.kd-table th { background: var(--green-dark); color: #fff; text-align: left; padding: 11px 14px; font-family: 'Manrope', sans-serif; }
.kd-table td { border-top: 1px solid var(--grey-200); padding: 11px 14px; vertical-align: top; }
.kd-table tr.kd-reco td { background: var(--green-light); }
.kd-tag { display: block; font-size: 0.7rem; font-weight: 800; color: var(--green-mid); text-transform: uppercase; letter-spacing: .05em; margin-top: 3px; }
.kd-cta { background: var(--green-dark); border-radius: var(--radius-lg); padding: 22px 24px; margin: 30px 0; display: flex; gap: 18px; align-items: center; }
.kd-cta p { margin: 0 !important; color: #e3f1e8; flex: 1; }
.kd-cta .btn-primary { background: #fff; color: var(--green-dark); white-space: nowrap; }
.kd-faq details { background: #fff; border: 1px solid var(--grey-200); border-radius: var(--radius); padding: 14px 16px; margin-bottom: 10px; }
.kd-faq summary { font-family: 'Manrope', sans-serif; font-weight: 700; cursor: pointer; }
.kd-faq details p { margin: 8px 0 0 !important; font-size: 0.95rem; }
.kd-links { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 6px 28px; }
.kd-links ul { font-size: 0.92rem; }

/* ---- Kalkulačka ---- */
.kd-aside { position: sticky; top: 84px; margin-top: 38px; }
.kd-calc { background: #fff; border: 1px solid var(--grey-200); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); padding: 20px; }
.kd-calc-title { font-family: 'Manrope', sans-serif; font-weight: 800; font-size: 1.15rem; color: var(--text); margin-bottom: 8px; }
.kd-calc label { display: block; font-size: 0.85rem; font-weight: 600; color: var(--text); margin: 10px 0 6px; }
.kd-calc-in { display: flex; align-items: center; border: 1.5px solid var(--grey-200); border-radius: 8px; padding: 0 12px; }
.kd-calc-in input { border: 0; outline: 0; width: 100%; font-size: 1rem; font-weight: 700; padding: 10px 0; font-family: inherit; }
.kd-calc input[type=range] { width: 100%; accent-color: var(--green-dark); }
.kd-calc-out { background: var(--red-light); border-radius: 8px; padding: 10px 12px; margin: 14px 0; font-size: 0.9rem; }
.kd-calc-out strong { display: block; color: var(--red); font-size: 1.3rem; }
.kd-calc .btn-primary { width: 100%; justify-content: center; }

/* ---- Závěr ---- */
.kd-final { background: linear-gradient(135deg, #1a5c3a 0%, #2d8653 100%); border-radius: var(--radius-lg); padding: 40px 24px; text-align: center; }
.kd-final h2 { color: #fff; }
.kd-final p { color: rgba(255,255,255,.85); margin: 10px auto 20px; max-width: 520px; }
.kd-final .btn-final { display: inline-block; background: #fff; color: var(--green-dark); font-weight: 800; padding: 15px 28px; border-radius: 8px; }
.kd-disclaimer { font-size: 0.75rem; color: var(--grey-400); margin: 22px 0 30px; }
.kd-risk { background: var(--grey-50); border-top: 1px solid var(--grey-200); padding: 16px 0; font-size: 0.72rem; color: var(--grey-400); }
.kd-foot { border-top: 1px solid var(--grey-200); padding: 22px 0 90px; color: var(--grey-600); font-size: 0.82rem; }
.kd-foot .container { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
.kd-foot-links { display: flex; flex-wrap: wrap; gap: 6px 16px; }
.kd-sticky { display: none; }

@media (max-width: 900px) {
  .kd-hero { padding: 76px 0 30px; }
  .kd-hero-inner { grid-template-columns: 1fr; gap: 22px; }
  .kd-card { order: -1; padding: 18px; }
  .kd-layout { grid-template-columns: 1fr; gap: 0; }
  .kd-aside { position: static; margin-top: 10px; }
  .kd-cta { flex-direction: column; align-items: stretch; }
  .kd-cta .btn-primary { justify-content: center; }
  .kd-sticky { display: block; position: fixed; left: 0; right: 0; bottom: 0; z-index: 999; padding: 10px 16px calc(10px + env(safe-area-inset-bottom)); background: rgba(255,255,255,.97); border-top: 1px solid var(--grey-200); transition: transform .2s; }
  .kd-sticky.is-hidden { transform: translateY(110%); }
  .kd-sticky .btn-primary { width: 100%; justify-content: center; }
}

/* ---- Úvodní stránka: blok Drahé kameny ---- */
.kd-home { display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: center; background: #fff; border: 1px solid var(--grey-200); border-radius: var(--radius-lg); padding: 32px; }
.kd-home h2 { margin-bottom: 10px; }
.kd-home p { margin-bottom: 16px; }
.kd-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
.kd-chips a { border: 1.5px solid var(--green-dark); color: var(--green-dark); border-radius: 999px; padding: 6px 14px; font-weight: 600; font-size: 0.88rem; }
.kd-chips a:hover { background: var(--green-dark); color: #fff; }
.kd-home-vs h3 { margin-bottom: 10px; }
.kd-home-vs ul { display: grid; gap: 8px; }
.kd-home-vs a { display: flex; justify-content: space-between; background: var(--grey-50); border: 1px solid var(--grey-200); border-radius: 8px; padding: 11px 14px; font-weight: 600; }
.kd-home-vs a:hover { border-color: var(--green-dark); color: var(--green-dark); }
@media (max-width: 860px) { .kd-home { grid-template-columns: 1fr; padding: 22px 16px; gap: 24px; } }