/* Atlayo HelpDesk – landing page (světlý i tmavý režim) */
:root {
  --ink: #0b1220;
  --ink-2: #334155;
  --muted: #64748b;
  --line: #e2e8f0;
  --bg: #ffffff;
  --bg-alt: #f6f8fc;
  --surface: #ffffff;
  --surface-2: #f1f5f9;
  --tint: #eef2ff;
  --tint-ink: #4338ca;
  --brand: #2563eb;
  --brand-2: #7c3aed;
  --ok: #16a34a;
  --ok-bg: #f0fdf4;
  --ok-line: #bbf7d0;
  --ok-ico: #dcfce7;
  --ai-line: #ddd6fe;
  --ai-bg: linear-gradient(135deg, #f5f3ff, #eff6ff);
  --ai-ink: #6d28d9;
  --warn-bg: #fef3c7;
  --warn-ink: #92400e;
  --off: #94a3b8;
  --radius: 16px;
  --shadow: 0 1px 2px rgba(15, 23, 42, .05), 0 8px 30px rgba(15, 23, 42, .06);
  --shadow-lg: 0 30px 80px rgba(37, 56, 120, .22);
  /* proměnné sdílené s přepínačem jazyka (lang-picker) */
  --ink-soft: var(--ink-2);
  --ink-faint: #9a9ea6;
  --paper: var(--surface);
  --paper-warm: var(--surface-2);
}

html[data-bs-theme="dark"] {
  color-scheme: dark;
  --ink: #e6edf7;
  --ink-2: #b8c4d6;
  --muted: #8c9bb0;
  --line: #26364a;
  --bg: #0a1320;
  --bg-alt: #0e1a2b;
  --surface: #121f30;
  --surface-2: #1a2a3e;
  --tint: rgba(99, 102, 241, .2);
  --tint-ink: #a5b4fc;
  --brand: #5b8def;
  --brand-2: #9b6bf5;
  --ok: #4ade80;
  --ok-bg: rgba(34, 197, 94, .1);
  --ok-line: rgba(34, 197, 94, .3);
  --ok-ico: rgba(34, 197, 94, .18);
  --ai-line: rgba(139, 92, 246, .4);
  --ai-bg: linear-gradient(135deg, rgba(124, 58, 237, .16), rgba(37, 99, 235, .12));
  --ai-ink: #c4b5fd;
  --warn-bg: rgba(245, 158, 11, .18);
  --warn-ink: #fcd34d;
  --off: #5f7089;
  --shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 8px 30px rgba(0, 0, 0, .25);
  --shadow-lg: 0 30px 80px rgba(0, 0, 0, .5);
  --ink-faint: #6f7f96;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body.lp { margin: 0; padding-top: 68px; font-family: Inter, "Segoe UI", system-ui, sans-serif; color: var(--ink); background: var(--bg); line-height: 1.6; -webkit-font-smoothing: antialiased; }
.lp a { text-decoration: none; color: inherit; }
.lp h1, .lp h2, .lp h3, .lp h4 { line-height: 1.15; margin: 0; letter-spacing: -.02em; }
.lp-wrap { width: 100%; margin: 0 auto; padding: 0 1.5rem; }
.lp-wrap.lp-narrow { max-width: 820px; }

/* Šířka obsahu i hlavičky kopíruje Bootstrap kontejner z Harboru, Voice a Pay, takže logo a obsah sedí pod sebou. */
.site-nav .lp-wrap.site-nav-in { padding: 0 12px; }
@media (min-width: 576px) { .lp-wrap { max-width: 564px; } .site-nav .lp-wrap.site-nav-in { max-width: 540px; } }
@media (min-width: 768px) { .lp-wrap { max-width: 744px; } .site-nav .lp-wrap.site-nav-in { max-width: 720px; } }
@media (min-width: 992px) { .lp-wrap { max-width: 984px; } .site-nav .lp-wrap.site-nav-in { max-width: 960px; } }
@media (min-width: 1200px) { .lp-wrap { max-width: 1164px; } .site-nav .lp-wrap.site-nav-in { max-width: 1140px; } }
@media (min-width: 1400px) { .lp-wrap { max-width: 1344px; } .site-nav .lp-wrap.site-nav-in { max-width: 1320px; } }
.lp-wrap.lp-narrow { max-width: 820px; }
.lp-grad { background: linear-gradient(90deg, var(--brand), var(--brand-2)); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* Buttons */
.lp-btn { display: inline-flex; align-items: center; justify-content: center; gap: .5rem; padding: .65rem 1.15rem; border-radius: 10px; font-weight: 600; font-size: .92rem; border: 1px solid transparent; cursor: pointer; transition: transform .15s, box-shadow .15s, background .15s; font-family: inherit; }
.lp-btn:hover { transform: translateY(-1px); }
.lp-btn-primary { background: linear-gradient(135deg, var(--brand), var(--brand-2)); color: #fff !important; box-shadow: 0 8px 24px rgba(79, 70, 229, .35); }
.lp-btn-outline { border-color: var(--line); background: var(--surface); color: var(--ink); }
.lp-btn-outline:hover { border-color: var(--muted); }
.lp-btn-white { background: #fff; color: #2563eb !important; }
.lp-btn-lg { padding: .85rem 1.5rem; font-size: 1rem; border-radius: 12px; }
.lp-btn-block { width: 100%; }

/* Brand (patička) */
.lp-brand { display: inline-flex; align-items: center; gap: .6rem; font-weight: 600; font-size: 1.1rem; letter-spacing: -.01em; }
.lp-brand b { font-weight: 800; }
.lp-brand img { display: block; width: 26px; height: 28px; }

/* Hero */
.lp-hero { padding: 4.5rem 0 3rem; background: radial-gradient(900px 400px at 85% -10%, rgba(124, 58, 237, .13), transparent), radial-gradient(700px 400px at 0% 0%, rgba(37, 99, 235, .12), transparent); }
.lp-hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 3.5rem; align-items: center; }
.lp-pill { display: inline-flex; align-items: center; gap: .5rem; background: var(--tint); color: var(--tint-ink); padding: .35rem .85rem; border-radius: 999px; font-size: .8rem; font-weight: 600; margin-bottom: 1.25rem; }
.lp-hero h1 { font-size: clamp(2.2rem, 4.6vw, 3.6rem); font-weight: 800; }
.lp-lead { font-size: 1.15rem; color: var(--ink-2); margin: 1.4rem 0 1.8rem; max-width: 34em; }
.lp-cta { display: flex; flex-wrap: wrap; gap: .75rem; }
.lp-ticks { list-style: none; display: flex; flex-wrap: wrap; gap: 1.25rem; padding: 0; margin: 1.5rem 0 0; font-size: .88rem; color: var(--muted); }
.lp-ticks i { color: var(--ok); margin-right: .35rem; }

/* Mockup */
.lp-mock { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; box-shadow: var(--shadow-lg); overflow: hidden; transform: rotate(1.2deg); }
.lp-mock-bar { display: flex; align-items: center; gap: 6px; padding: .65rem .9rem; background: var(--surface-2); border-bottom: 1px solid var(--line); }
.lp-mock-bar i { width: 10px; height: 10px; border-radius: 50%; background: var(--off); opacity: .6; }
.lp-mock-bar span { margin-left: .6rem; font-size: .72rem; color: var(--muted); }
.lp-mock-body { padding: 1.1rem; display: grid; gap: .85rem; }
.lp-mock-head { display: flex; justify-content: space-between; gap: 1rem; align-items: flex-start; }
.lp-mock-head strong { display: block; font-size: .95rem; }
.lp-mock-head small { color: var(--muted); font-size: .75rem; }
.lp-tag { font-size: .7rem; font-weight: 700; padding: .2rem .6rem; border-radius: 999px; white-space: nowrap; }
.lp-tag-warn { background: var(--warn-bg); color: var(--warn-ink); }
.lp-bubble { padding: .75rem .95rem; border-radius: 12px; font-size: .85rem; max-width: 92%; }
.lp-bubble-in { background: var(--surface-2); }
.lp-ai-card { border: 1px solid var(--ai-line); background: var(--ai-bg); border-radius: 14px; padding: .9rem 1rem; }
.lp-ai-head { display: flex; justify-content: space-between; font-weight: 700; font-size: .78rem; color: var(--ai-ink); }
.lp-ai-head span { color: var(--ok); font-weight: 600; }
.lp-ai-card p { font-size: .84rem; margin: .5rem 0; color: var(--ink-2); }
.lp-ai-src { font-size: .72rem; color: var(--muted); margin-bottom: .6rem; }
.lp-ai-actions { display: flex; gap: .4rem; }
.lp-chip { font-size: .72rem; font-weight: 600; padding: .25rem .7rem; border-radius: 999px; background: var(--surface); border: 1px solid var(--line); color: var(--ink-2); }
.lp-chip-solid { background: var(--brand); color: #fff; border-color: var(--brand); }
.lp-mock-foot { display: flex; justify-content: space-between; font-size: .72rem; color: var(--muted); padding-top: .6rem; border-top: 1px dashed var(--line); }
.lp-mock-foot i { margin-right: .3rem; }

/* Ecosystem */
.lp-eco { padding: 1.5rem 0 2.5rem; text-align: center; }
.lp-eco p { margin: 0 0 .9rem; font-size: .78rem; text-transform: uppercase; letter-spacing: .12em; color: var(--muted); font-weight: 600; }
.lp-eco-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 1rem 2.2rem; color: var(--ink-2); font-weight: 600; }
.lp-eco-row i { color: var(--brand); margin-right: .4rem; }

/* Sections */
.lp-sec { padding: 5.5rem 0; }
.lp-alt { background: var(--bg-alt); }
.lp-dark { background: radial-gradient(900px 500px at 80% 0%, rgba(124, 58, 237, .35), transparent), #0b1220; color: #e2e8f0; }
.lp-head { text-align: center; max-width: 720px; margin: 0 auto 3rem; }
.lp-head h2, .lp-two h2 { font-size: clamp(1.8rem, 3.2vw, 2.5rem); font-weight: 800; }
.lp-head p, .lp-sub { color: var(--muted); font-size: 1.05rem; margin-top: 1rem; }
.lp-dark .lp-head p { color: #94a3b8; }
.lp-kicker { display: inline-block; font-size: .78rem; text-transform: uppercase; letter-spacing: .12em; color: var(--brand); font-weight: 700; margin-bottom: .8rem; }
.lp-dark .lp-kicker { color: #a5b4fc; }
.lp-dark .lp-grad { background: linear-gradient(90deg, #60a5fa, #a78bfa); -webkit-background-clip: text; background-clip: text; }
.lp-grid { display: grid; gap: 1.25rem; }
.lp-grid-4 { grid-template-columns: repeat(4, 1fr); }
.lp-grid-3 { grid-template-columns: repeat(3, 1fr); }
.lp-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.6rem; box-shadow: var(--shadow); }
.lp-card h3 { font-size: 1.08rem; margin: 1rem 0 .5rem; }
.lp-card p { margin: 0; color: var(--muted); font-size: .92rem; }
.lp-card-dark { background: rgba(255, 255, 255, .04); border-color: rgba(255, 255, 255, .1); box-shadow: none; }
.lp-card-dark h3 { color: #f1f5f9; }
.lp-card-dark p { color: #94a3b8; }
.lp-ico { width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; font-size: 1.1rem; color: var(--brand); background: var(--tint); }
.lp-card-dark .lp-ico { background: rgba(124, 58, 237, .25); color: #c4b5fd; }

/* Two columns */
.lp-two { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.lp-list { list-style: none; padding: 0; margin: 1.5rem 0 0; display: grid; gap: .7rem; }
.lp-list i { color: var(--ok); margin-right: .6rem; }
.lp-flow { display: grid; justify-items: stretch; }
.lp-flow-step { display: flex; align-items: center; gap: 1rem; padding: 1.1rem 1.25rem; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--shadow); }
.lp-flow-step > i { width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; background: var(--tint); color: var(--brand); }
.lp-flow-step strong { display: block; }
.lp-flow-step small { color: var(--muted); }
.lp-flow-ok { border-color: var(--ok-line); background: var(--ok-bg); }
.lp-flow-ok > i { background: var(--ok-ico); color: var(--ok); }
.lp-flow-line { width: 2px; height: 26px; background: repeating-linear-gradient(var(--line) 0 4px, transparent 4px 8px); margin: 0 auto; }

/* Mini */
.lp-mini { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 1.2rem; }
.lp-mini i { color: var(--brand); font-size: 1.15rem; }
.lp-mini h4 { font-size: .98rem; margin: .7rem 0 .25rem; }
.lp-mini p { margin: 0; font-size: .85rem; color: var(--muted); }

/* Pricing */
.lp-toggle { display: inline-flex; background: var(--surface-2); border-radius: 999px; padding: 4px; margin-top: 1.5rem; }
.lp-toggle button { border: 0; background: transparent; padding: .5rem 1.1rem; border-radius: 999px; font: 600 .88rem Inter, sans-serif; color: var(--muted); cursor: pointer; }
.lp-toggle button.is-on { background: var(--surface); color: var(--ink); box-shadow: 0 1px 4px rgba(15, 23, 42, .15); }
.lp-toggle em { font-style: normal; color: var(--ok); font-size: .72rem; margin-left: .3rem; }
.lp-pricing { align-items: stretch; }
.lp-plan { position: relative; display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 1.7rem; box-shadow: var(--shadow); }
.lp-plan.is-featured { border: 2px solid var(--brand-2); box-shadow: 0 20px 50px rgba(124, 58, 237, .18); }
.lp-ribbon { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: linear-gradient(135deg, var(--brand), var(--brand-2)); color: #fff; font-size: .72rem; font-weight: 700; padding: .25rem .85rem; border-radius: 999px; white-space: nowrap; }
.lp-plan h3 { font-size: 1.15rem; }
.lp-plan-tag { color: var(--muted); font-size: .85rem; margin: .3rem 0 1.2rem; min-height: 2.6em; }
.lp-price { font-size: .95rem; color: var(--muted); }
.lp-price b { font-size: 2.4rem; color: var(--ink); letter-spacing: -.03em; }
.lp-price span { font-size: .85rem; }
.lp-price-note { font-size: .78rem; color: var(--muted); min-height: 1.4em; margin-bottom: 1rem; }
.lp-plan ul { list-style: none; padding: 0; margin: 0 0 1.5rem; flex: 1; display: grid; gap: .55rem; font-size: .9rem; }
.lp-plan li i { color: var(--ok); margin-right: .55rem; width: 1em; }
.lp-plan li.is-off { color: var(--off); }
.lp-plan li.is-off i { color: var(--off); }
.lp-fine { text-align: center; color: var(--muted); font-size: .8rem; margin-top: 1.5rem; }

/* Security */
.lp-sec-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 1rem; }
.lp-sec-list li { display: flex; gap: 1rem; padding: 1.1rem 1.25rem; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; }
.lp-sec-list i { color: var(--brand); font-size: 1.1rem; margin-top: .2rem; width: 1.2rem; }
.lp-sec-list strong { display: block; }
.lp-sec-list span { color: var(--muted); font-size: .9rem; }

/* FAQ */
.lp-faq { border: 1px solid var(--line); border-radius: 14px; padding: 1.1rem 1.4rem; margin-bottom: .8rem; background: var(--surface); }
.lp-faq summary { cursor: pointer; font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: 1rem; }
.lp-faq summary::-webkit-details-marker { display: none; }
.lp-faq summary::after { content: "+"; font-size: 1.3rem; line-height: 1; color: var(--brand); }
.lp-faq[open] summary::after { content: "–"; }
.lp-faq p { color: var(--ink-2); margin: .8rem 0 0; }

/* Final CTA */
.lp-final { text-align: center; padding: 5rem 0; color: #fff; background: radial-gradient(700px 300px at 20% 0%, rgba(255, 255, 255, .15), transparent), linear-gradient(135deg, #2563eb, #7c3aed); }
.lp-final h2 { font-size: clamp(1.8rem, 3.4vw, 2.6rem); font-weight: 800; }
.lp-final p { opacity: .9; margin: 1rem 0 2rem; }

/* Footer */
.lp-footer { background: #0b1220; color: #94a3b8; padding: 3rem 0 1.5rem; font-size: .9rem; }
.lp-footer .lp-brand { color: #fff; }
.lp-foot-in { display: flex; justify-content: space-between; gap: 2rem; flex-wrap: wrap; }
.lp-foot-links { display: flex; flex-wrap: wrap; gap: .5rem 1.5rem; align-items: flex-start; }
.lp-foot-links a:hover { color: #fff; }
.lp-copy { margin-top: 2rem; padding-top: 1.2rem; border-top: 1px solid rgba(255, 255, 255, .08); font-size: .8rem; }

/* Responsive */
@media (max-width: 1000px) {
  .lp-hero-grid, .lp-two { grid-template-columns: 1fr; gap: 2.5rem; }
  .lp-grid-4 { grid-template-columns: repeat(2, 1fr); }
  .lp-grid-3 { grid-template-columns: 1fr 1fr; }
  .lp-mock { transform: none; }
}
@media (max-width: 760px) {
  .lp-grid-4, .lp-grid-3 { grid-template-columns: 1fr; }
  .lp-sec { padding: 3.5rem 0; }
  .lp-hero { padding-top: 2.5rem; }
}