/* MechanikPilot – web. Barvy z dílny: podlaha, zelená signálka, žlutá vodicí čára, modrá SPZ. */
:root {
  --ink: #17241e;
  --ink-2: #44544b;
  --floor: #eef2ee;
  --paper: #ffffff;
  --line: #d6ddd7;
  --green: #15803d;
  --green-2: #16a34a;
  --green-soft: #e3f3e8;
  --yellow: #f2c200;
  --plate: #1e3fa8;
  --radius: 10px;
  --wrap: 1180px;
  --display: Manrope, "IBM Plex Sans", system-ui, sans-serif;
  --body: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, Menlo, Consolas, monospace;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 84px; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 17px/1.6 var(--body); }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--green); text-underline-offset: 3px; }
a:hover { color: #0f5f2d; }
:focus-visible { outline: 3px solid var(--yellow); outline-offset: 2px; border-radius: 4px; }
h1, h2, h3 { font-family: var(--display); line-height: 1.12; letter-spacing: -0.02em; margin: 0 0 .5em; text-wrap: balance; }
h1 { font-size: clamp(2.2rem, 4.6vw, 3.6rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem, 3vw, 2.25rem); font-weight: 800; }
h3 { font-size: 1.2rem; font-weight: 700; letter-spacing: -0.01em; }
p { margin: 0 0 1em; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.lead { font-size: 1.2rem; color: var(--ink-2); max-width: 62ch; }
.muted { color: var(--ink-2); }
.skip { position: absolute; left: -9999px; top: 8px; background: var(--ink); color: #fff; padding: 8px 14px; z-index: 100; border-radius: 6px; }
.skip:focus { left: 8px; }

/* hlavička */
.top { position: sticky; top: 0; z-index: 50; background: rgba(255, 255, 255, .94); backdrop-filter: saturate(1.4) blur(10px); border-bottom: 1px solid var(--line); }
.top .wrap { display: flex; align-items: center; gap: 24px; height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; font: 800 1.15rem var(--display); letter-spacing: -0.01em; }
.brand .logo { width: 34px; height: 34px; border-radius: 9px; background: var(--green-2); display: grid; place-items: center; }
.brand .logo svg { width: 22px; height: 22px; fill: none; stroke: #fff; stroke-width: 1.9; stroke-linecap: round; }
.nav { display: flex; gap: 22px; margin-left: 12px; }
.nav a { color: var(--ink); text-decoration: none; font-weight: 500; font-size: .98rem; }
.nav a:hover, .nav a[aria-current] { color: var(--green); }
.top .acts { margin-left: auto; display: flex; gap: 10px; align-items: center; }
.menu { display: none; margin-left: auto; position: relative; }
.menu summary { list-style: none; cursor: pointer; border: 1px solid var(--line); border-radius: 8px; padding: 7px 12px; font-weight: 600; }
.menu summary::-webkit-details-marker { display: none; }
.menu .menu-in { position: absolute; right: 0; top: 46px; background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 10px; width: min(86vw, 320px); box-shadow: 0 16px 40px rgba(23, 36, 30, .16); display: grid; gap: 2px; }
.menu .menu-in a { padding: 10px 12px; border-radius: 8px; text-decoration: none; color: var(--ink); font-weight: 500; }
.menu .menu-in a:hover { background: var(--floor); }
.menu .menu-in .btn { margin-top: 6px; justify-content: center; color: #fff; }

/* tlačítka */
.btn { display: inline-flex; align-items: center; gap: 8px; border-radius: 8px; padding: 12px 20px; font: 600 1rem var(--body); text-decoration: none; border: 1px solid transparent; cursor: pointer; line-height: 1.2; }
.btn-p { background: var(--green); color: #fff; }
.btn-p:hover { background: #0f6a32; color: #fff; }
.btn-s { background: #fff; color: var(--ink); border-color: #b9c4bc; }
.btn-s:hover { border-color: var(--ink); color: var(--ink); }
.btn-sm { padding: 9px 14px; font-size: .95rem; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; margin: 26px 0 18px; }

/* úvod */
.hero { background: var(--floor); position: relative; overflow: hidden; }
.hero .wrap { display: grid; grid-template-columns: minmax(0, .92fr) minmax(0, 1.3fr); gap: 56px; align-items: center; padding-top: 64px; padding-bottom: 104px; }
.hero h1 { font-size: clamp(2.3rem, 4.2vw, 3.4rem); }
.hero .lead { font-size: 1.22rem; }
.checks { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px 20px; color: var(--ink-2); font-size: .97rem; }
.checks li { display: flex; gap: 8px; align-items: center; }
.checks li::before { content: ""; width: 16px; height: 16px; flex: none; border-radius: 50%; background: var(--green-2) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.2l2.2 2.2 4.8-4.8' fill='none' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/16px no-repeat; }
.shot-stack { position: relative; }
.shot-desk { border-radius: 12px; border: 1px solid #c9d2cb; box-shadow: 0 24px 60px rgba(23, 36, 30, .18); background: #fff; }
.shot-phone { position: absolute; width: 26%; right: -3%; bottom: -16%; border-radius: 26px; border: 7px solid #1d2a23; box-shadow: 0 18px 44px rgba(23, 36, 30, .3); background: #fff; }
/* žlutá vodicí čára jako na podlaze dílny */
.lane { height: 10px; background: repeating-linear-gradient(90deg, var(--yellow) 0 64px, transparent 64px 96px); }

/* sekce */
section { padding: 88px 0; }
.sec-head { max-width: 760px; margin-bottom: 40px; }
.sec-alt { background: var(--floor); }

/* zakázkový list – postup jedné zakázky */
.jobcard { background: var(--paper); border: 1px solid #c3ccc5; border-radius: 4px; box-shadow: 0 1px 0 #c3ccc5, 0 18px 50px rgba(23, 36, 30, .08); }
.jc-head { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; padding: 18px 26px; border-bottom: 2px solid var(--ink); }
.jc-head b { font: 800 1.25rem var(--display); }
.jc-head span { font: 500 .95rem var(--mono); color: var(--ink-2); }
.jc-rows { list-style: none; margin: 0; padding: 0; counter-reset: row; }
.jc-row { display: grid; grid-template-columns: 64px minmax(0, 1fr) minmax(0, 1.05fr); border-top: 1px solid var(--line); }
.jc-row:first-child { border-top: 0; }
.jc-no { counter-increment: row; border-right: 1px solid var(--line); display: flex; justify-content: center; padding-top: 26px; }
.jc-no::before { content: counter(row); width: 34px; height: 34px; border-radius: 50%; border: 2px solid var(--green); color: var(--green); display: grid; place-items: center; font: 700 1rem var(--mono); }
.jc-body { padding: 24px 26px; }
.jc-body h3 { margin-bottom: .35em; }
.jc-body p { color: var(--ink-2); margin-bottom: 14px; }
.fields { display: grid; grid-template-columns: max-content 1fr; gap: 6px 16px; margin: 0; font-size: .92rem; }
.fields dt { color: var(--ink-2); }
.fields dd { margin: 0; font-family: var(--mono); font-weight: 500; }
.spz { display: inline-flex; align-items: stretch; border: 1.5px solid var(--ink); border-radius: 4px; overflow: hidden; font: 600 .9rem var(--mono); line-height: 1; }
.spz::before { content: "CZ"; background: var(--plate); color: #fff; font-size: .62rem; padding: 6px 4px 2px; display: flex; align-items: flex-end; }
.spz span { padding: 4px 8px; letter-spacing: .06em; }
.jc-shot { padding: 20px 22px; background: #f7f9f7; border-left: 1px solid var(--line); display: flex; align-items: center; }
.jc-shot img { border-radius: 8px; border: 1px solid var(--line); box-shadow: 0 6px 18px rgba(23, 36, 30, .08); }
.jc-shot.phone img { max-width: 230px; margin: 0 auto; border-radius: 18px; border: 5px solid #1d2a23; }

/* funkce */
.feat { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 56px; }
.feat a { display: grid; grid-template-columns: 44px 1fr; gap: 4px 16px; padding: 22px 0; border-top: 1px solid var(--line); text-decoration: none; color: var(--ink); }
.feat a:hover h3 { color: var(--green); text-decoration: underline; text-underline-offset: 3px; }
.feat .ico { grid-row: span 2; width: 44px; height: 44px; border-radius: 10px; background: var(--green-soft); display: grid; place-items: center; }
.feat .ico svg { width: 24px; height: 24px; fill: none; stroke: var(--green); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.feat h3 { margin: 0; }
.feat p { margin: 0; color: var(--ink-2); font-size: .98rem; }

/* telefony */
.phones { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 56px; align-items: start; }
.phones figure { margin: 0; display: grid; grid-template-columns: minmax(0, 230px) minmax(0, 1fr); gap: 28px; align-items: start; }
.phones img { border-radius: 24px; border: 6px solid #1d2a23; box-shadow: 0 16px 40px rgba(23, 36, 30, .18); }
.phones ul { padding-left: 1.1em; margin: 0; color: var(--ink-2); }
.phones li { margin: 6px 0; }

/* ceník */
.price { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 48px; align-items: start; }
.price-box { background: var(--paper); border: 2px solid var(--green); border-radius: 14px; padding: 30px; }
.price-box .amount { font: 800 3rem/1 var(--display); letter-spacing: -0.03em; margin: 6px 0 4px; }
.price-box ul { padding: 0; list-style: none; margin: 18px 0 0; display: grid; gap: 8px; }
.price-box li { display: flex; gap: 10px; }
.price-box li::before { content: "✓"; color: var(--green); font-weight: 700; }

/* pro koho, data */
.cols3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 36px; }
.cols3 h3 { margin-top: 0; }
.cols3 p { color: var(--ink-2); margin: 0; }

/* časté dotazy */
.faq { max-width: 860px; }
.faq details { border-top: 1px solid var(--line); padding: 4px 0; }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; padding: 16px 36px 16px 0; font-weight: 600; font-size: 1.07rem; list-style: none; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 6px; top: 12px; font: 400 1.6rem/1 var(--body); color: var(--green); }
.faq details[open] summary::after { content: "–"; }
.faq .a { padding: 0 0 18px; color: var(--ink-2); max-width: 72ch; }

/* výzva */
.cta { background: var(--ink); color: #fff; }
.cta .wrap { display: grid; grid-template-columns: minmax(0, 1.3fr) auto; gap: 32px; align-items: center; }
.cta h2 { color: #fff; margin: 0 0 .3em; }
.cta p { color: #c9d6cd; margin: 0; }
.cta .btn-s { background: transparent; color: #fff; border-color: #6b7d72; }
.cta .btn-s:hover { border-color: #fff; }
.cta .btn-p { background: var(--green-2); }

/* podstránky */
.crumbs { font-size: .92rem; color: var(--ink-2); margin: 0 0 18px; }
.crumbs a { color: var(--ink-2); }
.page-hero { background: var(--floor); padding: 56px 0 64px; }
.page-hero .lead { margin-bottom: 0; }
.page-hero.split .wrap { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 48px; align-items: center; }
.page-hero.split img { border-radius: 12px; border: 1px solid #c9d2cb; box-shadow: 0 18px 44px rgba(23, 36, 30, .14); }
.page-hero.split img.phone { max-width: 280px; margin: 0 auto; border-radius: 24px; border: 6px solid #1d2a23; }
.prose { max-width: 760px; }
.prose h2 { font-size: 1.6rem; margin-top: 1.8em; }
.prose h3 { margin-top: 1.5em; }
.prose ul, .prose ol { padding-left: 1.3em; }
.prose li { margin: 6px 0; }
.prose table { border-collapse: collapse; width: 100%; font-size: .95rem; margin: 12px 0 20px; }
.prose th, .prose td { text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); padding: 10px 8px; }
.prose th { background: var(--floor); font-weight: 600; }
.prose .note { background: var(--floor); border-left: 4px solid var(--yellow); padding: 14px 18px; border-radius: 0 8px 8px 0; color: var(--ink-2); }
.prose figure { margin: 26px 0; }
.prose figure img { border-radius: 10px; border: 1px solid var(--line); }
.prose figcaption { font-size: .92rem; color: var(--ink-2); margin-top: 8px; }
.duo { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 56px; align-items: start; }
.aside { position: sticky; top: 96px; background: var(--floor); border-radius: 12px; padding: 22px; font-size: .97rem; }
.aside h3 { font-size: 1.05rem; }
.aside ul { list-style: none; padding: 0; margin: 0 0 16px; display: grid; gap: 6px; }
.legal-meta { color: var(--ink-2); font-size: .95rem; }

/* patička */
.foot { background: #0f1a15; color: #b5c3ba; padding: 56px 0 36px; font-size: .95rem; }
.foot .grid { display: grid; grid-template-columns: 1.4fr repeat(3, minmax(0, 1fr)); gap: 32px; }
.foot h3 { color: #fff; font-size: 1rem; margin-bottom: 10px; }
.foot ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 7px; }
.foot a { color: #d9e3dc; text-decoration: none; }
.foot a:hover { color: #fff; text-decoration: underline; }
.foot .brand { color: #fff; margin-bottom: 12px; }
.foot .legal { border-top: 1px solid #2b3a31; margin-top: 36px; padding-top: 20px; font-size: .88rem; color: #8fa196; }

@media (max-width: 980px) {
  .nav, .top .acts { display: none; }
  .menu { display: block; }
  .hero .wrap, .page-hero.split .wrap, .price, .phones, .duo, .cta .wrap { grid-template-columns: 1fr; }
  .hero .wrap { padding-top: 40px; gap: 36px; }
  .shot-phone { width: 30%; left: auto; right: 4%; bottom: -10%; }
  .jc-row { grid-template-columns: 52px minmax(0, 1fr); }
  .jc-shot { grid-column: 2; border-left: 0; border-top: 1px solid var(--line); }
  .feat, .cols3 { grid-template-columns: 1fr; }
  .foot .grid { grid-template-columns: 1fr 1fr; }
  .aside { position: static; }
  section { padding: 64px 0; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .wrap { padding: 0 18px; }
  .phones figure { grid-template-columns: 1fr; }
  .phones img { max-width: 240px; }
  .jc-head { padding: 14px 16px; }
  .jc-body { padding: 18px 16px; }
  .jc-row { grid-template-columns: 44px minmax(0, 1fr); }
  .btn-row .btn { flex: 1 1 auto; justify-content: center; }
  .foot .grid { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto !important; transition: none !important; animation: none !important; } }
@media print { .top, .foot, .cta, .menu { display: none; } }
.btn-row.flush { margin: 0; }