/* Vypni-Zapni, s.r.o. – firemná prezentácia */
:root {
  --graphite: #23272c;
  --graphite-deep: #1a1d21;
  --graphite-line: #3a4047;
  --panel: #eef0f2;
  --white: #ffffff;
  --led: #ffa62b;
  --led-soft: #ffe2b8;
  --amber-text: #9a5200;
  --ink: #1d2125;
  --muted: #59616a;
  --line: #d7dbdf;
  --ok: #2f8f5b;
  --radius-s: 6px;
  --radius-m: 12px;
  --wrap: 1120px;
  --font-display: "Archivo", "Segoe UI", system-ui, sans-serif;
  --font-body: "Source Sans 3", "Segoe UI", system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; display: block; }
a { color: var(--amber-text); text-underline-offset: 3px; }
a:hover { color: var(--graphite); }
:focus-visible { outline: 3px solid var(--led); outline-offset: 3px; border-radius: 4px; }

h1, h2, h3 {
  font-family: var(--font-display);
  font-stretch: 112%;
  line-height: 1.15;
  margin: 0 0 .5em;
  letter-spacing: -0.01em;
}
h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem, 3vw, 2.15rem); font-weight: 750; }
h3 { font-size: 1.2rem; font-weight: 700; }
p { margin: 0 0 1em; }
.lead { font-size: 1.2rem; color: var(--muted); max-width: 62ch; }

.wrap { width: min(100% - 2.5rem, var(--wrap)); margin-inline: auto; }
.section { padding-block: clamp(3.5rem, 7vw, 5.5rem); }
.section--panel { background: var(--panel); }
.section-head { max-width: 66ch; margin-bottom: 2.25rem; }
.section-head p { color: var(--muted); }

.skip {
  position: absolute; left: -9999px; top: 0;
  background: var(--led); color: var(--graphite-deep); padding: .6rem 1rem; z-index: 100;
}
.skip:focus { left: 1rem; top: 1rem; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--graphite-deep);
  border-bottom: 1px solid var(--graphite-line);
}
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 68px; }
.brand { display: flex; align-items: center; gap: .7rem; color: var(--white); text-decoration: none; }
.brand img { width: 38px; height: 38px; }
.brand-name { font-family: var(--font-display); font-stretch: 115%; font-weight: 800; font-size: 1.15rem; line-height: 1.1; }
.brand-sub { display: block; font-family: var(--font-body); font-stretch: 100%; font-weight: 400; font-size: .8rem; color: #aab2ba; }
.brand:hover { color: var(--white); }

.nav { display: flex; align-items: center; gap: .25rem; }
.nav a {
  color: #d5dade; text-decoration: none; padding: .5rem .8rem; border-radius: var(--radius-s);
  font-weight: 600; font-size: .98rem;
}
.nav a:hover { color: var(--white); background: var(--graphite-line); }
.nav a[aria-current="page"] { color: var(--white); box-shadow: inset 0 -3px 0 var(--led); border-radius: 0; }
.nav .nav-shop {
  margin-left: .5rem; background: var(--led); color: var(--graphite-deep);
  border-radius: var(--radius-s); box-shadow: none;
}
.nav .nav-shop:hover { background: #ffb954; color: var(--graphite-deep); }

.nav-toggle {
  display: none; background: none; border: 1px solid var(--graphite-line); color: var(--white);
  border-radius: var(--radius-s); padding: .45rem .7rem; font: inherit; font-weight: 600; cursor: pointer;
}

@media (max-width: 900px) {
  .nav-toggle { display: inline-flex; align-items: center; gap: .5rem; }
  .nav {
    position: absolute; left: 0; right: 0; top: 100%;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--graphite-deep); border-bottom: 1px solid var(--graphite-line);
    padding: .5rem 1.25rem 1rem; display: none;
  }
  .nav.is-open { display: flex; }
  .nav a { padding: .8rem .5rem; border-bottom: 1px solid var(--graphite-line); }
  .nav a[aria-current="page"] { box-shadow: inset 4px 0 0 var(--led); padding-left: 1rem; }
  .nav .nav-shop { margin: .75rem 0 0; text-align: center; border: 0; }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  font: inherit; font-weight: 700; text-decoration: none; cursor: pointer;
  padding: .85rem 1.35rem; border-radius: var(--radius-s); border: 2px solid transparent;
  transition: background .15s, color .15s, border-color .15s;
}
.btn svg { width: 18px; height: 18px; flex: none; }
.btn--led { background: var(--led); color: var(--graphite-deep); }
.btn--led:hover { background: #ffb954; color: var(--graphite-deep); }
.btn--ghost { border-color: #69727b; color: var(--white); }
.btn--ghost:hover { border-color: var(--white); color: var(--white); }
.btn--dark { background: var(--graphite); color: var(--white); }
.btn--dark:hover { background: var(--graphite-deep); color: var(--white); }
.btn--line { border-color: var(--line); color: var(--ink); background: var(--white); }
.btn--line:hover { border-color: var(--graphite); color: var(--ink); }
.btn--small { padding: .5rem .85rem; font-size: .92rem; }
.btn-row { display: flex; flex-wrap: wrap; gap: .8rem; }

/* ---------- Hero ---------- */
.hero { background: var(--graphite); color: var(--white); overflow: hidden; }
.hero .wrap {
  display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(2rem, 5vw, 4rem);
  align-items: center; padding-block: clamp(3.5rem, 8vw, 6.5rem);
}
.hero h1 { max-width: 14ch; }
.hero p { color: #c9cfd5; font-size: 1.2rem; max-width: 50ch; margin-bottom: 2rem; }
.hero-facts { display: flex; flex-wrap: wrap; gap: 1.5rem 2.5rem; margin: 2.5rem 0 0; padding: 1.5rem 0 0; border-top: 1px solid var(--graphite-line); }
.hero-facts div { min-width: 7rem; }
.hero-facts dt { font-size: .9rem; color: #aab2ba; }
.hero-facts dd { margin: 0; font-family: var(--font-display); font-stretch: 115%; font-weight: 750; font-size: 1.35rem; }

/* Power-on screen */
.rig { position: relative; }
.screen {
  background: #101215; border: 10px solid #31363c; border-radius: 14px;
  aspect-ratio: 16 / 10; padding: 1.2rem 1.3rem; position: relative; overflow: hidden;
  box-shadow: 0 30px 60px rgba(0,0,0,.35);
  font-family: ui-monospace, "Cascadia Mono", Consolas, monospace; font-size: .92rem; color: #8b939b;
  transition: box-shadow .6s;
}
.screen::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(ellipse at 50% 40%, rgba(255,166,43,.10), transparent 65%);
  opacity: 0; transition: opacity .8s;
}
.rig.is-on .screen { box-shadow: 0 30px 70px rgba(0,0,0,.35), 0 0 0 1px rgba(255,166,43,.25), 0 0 60px rgba(255,166,43,.15); }
.rig.is-on .screen::after { opacity: 1; }
.screen-idle { position: absolute; inset: 0; display: grid; place-items: center; color: #4b5259; font-size: .95rem; text-align: center; padding: 1rem; }
.rig.is-on .screen-idle { display: none; }
.boot { list-style: none; margin: 0; padding: 0; }
.boot li { opacity: 0; transform: translateY(4px); transition: opacity .25s, transform .25s; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; line-height: 1.9; }
.boot li.is-shown { opacity: 1; transform: none; }
.boot .ok { color: #7fd19c; }
.boot .done { color: var(--led); font-weight: 700; font-size: 1.05rem; margin-top: .4rem; }
.stand { width: 30%; height: 26px; margin: 0 auto; background: #2b3035; clip-path: polygon(18% 0, 82% 0, 100% 100%, 0 100%); }

.power {
  position: absolute; right: -6px; bottom: 6px;
  width: 78px; height: 78px; border-radius: 50%;
  background: #2b3035; border: 3px solid #454c54; color: #7b848d; cursor: pointer;
  display: grid; place-items: center;
  transition: color .3s, border-color .3s, box-shadow .3s, transform .1s;
}
.power svg { width: 34px; height: 34px; }
.power:hover { border-color: #6b747d; }
.power:active { transform: scale(.95); }
.rig.is-on .power { color: var(--led); border-color: var(--led); box-shadow: 0 0 24px rgba(255,166,43,.55); }
.power-hint { position: absolute; right: 88px; bottom: 28px; font-size: .9rem; color: #aab2ba; white-space: nowrap; }
.rig.is-on .power-hint { visibility: hidden; }

@media (max-width: 900px) {
  .hero .wrap { grid-template-columns: 1fr; }
  .rig { max-width: 520px; }
}

/* ---------- Page header (inner pages) ---------- */
.page-head { background: var(--graphite); color: var(--white); }
.page-head .wrap { padding-block: clamp(2.5rem, 6vw, 4rem); }
.page-head p { color: #c9cfd5; font-size: 1.15rem; max-width: 60ch; margin: 0; }
.crumbs { font-size: .92rem; color: #aab2ba; margin-bottom: 1rem; }
.crumbs a { color: #d5dade; }
.crumbs a:hover { color: var(--led); }

/* ---------- Category list (index) ---------- */
.cats { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 2px solid var(--graphite); }
.cat {
  padding: 1.6rem 1.4rem 1.8rem 0; border-right: 1px solid var(--line);
  text-decoration: none; color: var(--ink); display: flex; flex-direction: column;
}
.cat + .cat { padding-left: 1.4rem; }
.cat:last-child { border-right: 0; }
.cat svg { width: 40px; height: 40px; color: var(--graphite); margin-bottom: 1rem; }
.cat p { color: var(--muted); font-size: 1rem; flex: 1; }
.cat-link { font-weight: 700; color: var(--amber-text); }
.cat:hover h3 { text-decoration: underline; text-decoration-color: var(--led); text-decoration-thickness: 3px; text-underline-offset: 5px; }
@media (max-width: 900px) {
  .cats { grid-template-columns: 1fr 1fr; }
  .cat, .cat + .cat { padding: 1.4rem 1rem 1.6rem; border-bottom: 1px solid var(--line); }
  .cat:nth-child(2n) { border-right: 0; }
}
@media (max-width: 560px) {
  .cats { grid-template-columns: 1fr; }
  .cat, .cat + .cat { border-right: 0; padding-inline: 0; }
}

/* ---------- Feature rows ---------- */
.features { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem 3.5rem; }
.feature { display: grid; grid-template-columns: 52px 1fr; gap: 1rem; align-items: start; }
.feature-icon {
  width: 52px; height: 52px; border-radius: var(--radius-s); background: var(--graphite);
  color: var(--led); display: grid; place-items: center;
}
.feature-icon svg { width: 26px; height: 26px; }
.feature p { color: var(--muted); margin: 0; }
@media (max-width: 760px) { .features { grid-template-columns: 1fr; } }

/* ---------- Short steps (index) ---------- */
.steps-short { list-style: none; padding: 0; margin: 0 0 2rem; display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; counter-reset: s; }
.steps-short li { counter-increment: s; border-top: 2px solid var(--graphite); padding-top: 1.1rem; }
.steps-short li::before {
  content: counter(s); display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 50%;
  background: var(--graphite); color: var(--led); font-family: var(--font-display); font-weight: 800; margin-bottom: .8rem;
}
.steps-short p { color: var(--muted); margin: 0; }
@media (max-width: 760px) { .steps-short { grid-template-columns: 1fr; } }

/* ---------- Split / CTA band ---------- */
.band { background: var(--graphite-deep); color: var(--white); }
.band .wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1.5rem; padding-block: 2.75rem; }
.band h2 { margin: 0 0 .25rem; }
.band p { margin: 0; color: #c9cfd5; }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; } }

/* ---------- Company data ---------- */
.facts { margin: 0; border-top: 2px solid var(--graphite); }
.facts > div { display: grid; grid-template-columns: 11rem 1fr auto; gap: 1rem; align-items: center; padding: .8rem 0; border-bottom: 1px solid var(--line); }
.facts dt { color: var(--muted); }
.facts dd { margin: 0; font-weight: 600; }
.copy {
  font: inherit; font-size: .85rem; font-weight: 600; color: var(--muted); background: none;
  border: 1px solid var(--line); border-radius: var(--radius-s); padding: .25rem .6rem; cursor: pointer; min-width: 6.5rem;
}
.copy:hover { border-color: var(--graphite); color: var(--ink); }
.copy.is-done { color: var(--ok); border-color: var(--ok); }
@media (max-width: 560px) {
  .facts > div { grid-template-columns: 1fr auto; }
  .facts dt { grid-column: 1 / -1; font-size: .9rem; }
}
.placeholder { background: var(--led-soft); padding: 0 .3rem; border-radius: 3px; }

.check-list { list-style: none; padding: 0; margin: 0; }
.check-list li { position: relative; padding: .55rem 0 .55rem 2rem; border-bottom: 1px solid var(--line); }
.check-list li::before {
  content: ""; position: absolute; left: 0; top: .85rem; width: 18px; height: 18px; border-radius: 50%;
  background: var(--graphite) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffa62b' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5 9-10'/%3E%3C/svg%3E") center / 11px no-repeat;
}

/* Timeline */
.timeline { list-style: none; margin: 0; padding: 0; border-left: 2px solid var(--line); }
.timeline li { position: relative; padding: 0 0 1.6rem 1.6rem; }
.timeline li::before {
  content: ""; position: absolute; left: -8px; top: .35rem; width: 14px; height: 14px; border-radius: 50%;
  background: var(--white); border: 2px solid var(--muted);
}
.timeline li.is-done::before { background: var(--led); border-color: var(--led); }
.timeline time { font-family: var(--font-display); font-weight: 750; display: block; }
.timeline p { margin: 0; color: var(--muted); }

/* ---------- Purchase stepper ---------- */
.stepper { display: grid; grid-template-columns: 300px 1fr; gap: 2.5rem; align-items: start; }
.stepper-list { list-style: none; margin: 0; padding: 0; counter-reset: st; }
.stepper-list li { counter-increment: st; }
.stepper-list button {
  width: 100%; text-align: left; font: inherit; background: none; border: 0; cursor: pointer;
  display: grid; grid-template-columns: 34px 1fr; gap: .8rem; align-items: center;
  padding: .55rem .6rem; border-radius: var(--radius-s); color: var(--muted); font-weight: 600;
}
.stepper-list button::before {
  content: counter(st); width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center;
  border: 2px solid var(--line); font-family: var(--font-display); font-weight: 800; font-size: .9rem; color: var(--muted); background: var(--white);
}
.stepper-list button:hover { background: var(--panel); color: var(--ink); }
.stepper-list button.is-past::before { background: var(--graphite); border-color: var(--graphite); color: var(--led); }
.stepper-list button[aria-selected="true"] { background: var(--graphite); color: var(--white); }
.stepper-list button[aria-selected="true"]::before { background: var(--led); border-color: var(--led); color: var(--graphite-deep); }

.stepper-panel {
  background: var(--panel); border-radius: var(--radius-m); padding: clamp(1.5rem, 4vw, 2.5rem);
  min-height: 330px; display: flex; flex-direction: column;
}
.stepper-panel h3 { font-size: 1.5rem; }
.stepper-panel .where { font-size: .95rem; color: var(--muted); margin-bottom: 1rem; }
.stepper-panel ul { padding-left: 1.2rem; margin: 0 0 1rem; }
.stepper-panel li { margin-bottom: .35rem; }
.stepper-progress { height: 6px; background: var(--line); border-radius: 3px; margin-bottom: 1.5rem; overflow: hidden; }
.stepper-progress span { display: block; height: 100%; width: 12.5%; background: var(--led); transition: width .3s; }
.stepper-nav { margin-top: auto; padding-top: 1.25rem; display: flex; justify-content: space-between; gap: 1rem; }
.tip { border-left: 4px solid var(--led); background: var(--white); padding: .8rem 1rem; border-radius: 0 var(--radius-s) var(--radius-s) 0; font-size: .98rem; }

/* without JS: show all panels stacked */
.no-js .stepper { grid-template-columns: 1fr; }
.no-js .stepper-list, .no-js .stepper-progress, .no-js .stepper-nav { display: none; }
.no-js .stepper-step { display: block !important; margin-bottom: 1.5rem; }
.js .stepper-step[hidden] { display: none; }

@media (max-width: 860px) {
  .stepper { grid-template-columns: 1fr; gap: 1.25rem; }
  .stepper-list { display: flex; gap: .4rem; overflow-x: auto; padding-bottom: .4rem; }
  .stepper-list button { grid-template-columns: 30px; padding: .3rem; }
  .stepper-list button span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .stepper-list button[aria-selected="true"] { background: none; }
}

/* ---------- Services ---------- */
.price-list { margin: 0; padding: 0; list-style: none; border-top: 2px solid var(--graphite); }
.price-list li { display: grid; grid-template-columns: 1fr auto; gap: .25rem 2rem; padding: 1.1rem 0; border-bottom: 1px solid var(--line); }
.price-list h3 { margin: 0; font-size: 1.1rem; }
.price-list p { grid-column: 1; color: var(--muted); margin: 0; font-size: 1rem; }
.price-list .price { grid-column: 2; grid-row: 1 / span 2; align-self: center; font-family: var(--font-display); font-weight: 800; font-size: 1.2rem; white-space: nowrap; }

.calc { background: var(--graphite); color: var(--white); border-radius: var(--radius-m); padding: 1.75rem; }
.calc h3 { margin-bottom: .25rem; }
.calc p { color: #c9cfd5; font-size: .98rem; }
.calc label { display: block; font-weight: 600; margin-bottom: .4rem; }
.calc-input { display: flex; align-items: center; gap: .6rem; }
.calc input[type="range"] { flex: 1; accent-color: var(--led); }
.calc input[type="number"] {
  width: 7.5rem; font: inherit; font-weight: 700; padding: .5rem .6rem; border-radius: var(--radius-s);
  border: 1px solid #69727b; background: var(--graphite-deep); color: var(--white);
}
.calc-result { margin-top: 1.25rem; padding-top: 1.25rem; border-top: 1px solid var(--graphite-line); display: grid; gap: .35rem; }
.calc-result div { display: flex; justify-content: space-between; }
.calc-result .total { font-family: var(--font-display); font-weight: 800; font-size: 1.3rem; color: var(--led); }
.calc-note { font-size: .92rem; color: #aab2ba; margin-top: .6rem; min-height: 1.4em; }

.howto { list-style: none; counter-reset: h; padding: 0; margin: 0; }
.howto li { counter-increment: h; display: grid; grid-template-columns: 40px 1fr; gap: 1rem; padding-bottom: 1.25rem; }
.howto li::before {
  content: counter(h); width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center;
  background: var(--graphite); color: var(--led); font-family: var(--font-display); font-weight: 800;
}
.howto p { margin: 0; color: var(--muted); }

.faq { border-top: 2px solid var(--graphite); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  list-style: none; cursor: pointer; padding: 1.05rem 2.5rem 1.05rem 0; position: relative;
  font-weight: 700; font-size: 1.08rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; position: absolute; right: .4rem; top: 50%; width: 12px; height: 12px; margin-top: -9px;
  border-right: 2.5px solid var(--graphite); border-bottom: 2.5px solid var(--graphite); transform: rotate(45deg); transition: transform .2s, margin .2s;
}
.faq details[open] summary::after { transform: rotate(-135deg); margin-top: -3px; }
.faq details > div { padding: 0 0 1.2rem; color: var(--muted); max-width: 70ch; }
.faq details > div p:last-child { margin: 0; }

/* ---------- Documents ---------- */
.filters { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 1.75rem; }
.filters button {
  font: inherit; font-weight: 600; font-size: .98rem; cursor: pointer; padding: .45rem 1rem;
  border-radius: 999px; border: 1px solid var(--line); background: var(--white); color: var(--ink);
}
.filters button:hover { border-color: var(--graphite); }
.filters button[aria-pressed="true"] { background: var(--graphite); color: var(--white); border-color: var(--graphite); }
.filters .count { color: var(--muted); font-weight: 400; margin-left: .25rem; }
.filters button[aria-pressed="true"] .count { color: #c9cfd5; }

.docs { list-style: none; padding: 0; margin: 0; border-top: 2px solid var(--graphite); }
.doc { display: grid; grid-template-columns: 54px 1fr auto; gap: 1.25rem; align-items: center; padding: 1.3rem 0; border-bottom: 1px solid var(--line); }
.doc[hidden] { display: none; }
.doc-icon { width: 46px; height: 56px; position: relative; }
.doc-icon svg { width: 46px; height: 56px; }
.doc h3 { margin: 0 0 .2rem; font-size: 1.12rem; }
.doc p { margin: 0; color: var(--muted); font-size: .98rem; }
.doc-meta { display: flex; flex-wrap: wrap; gap: .35rem 1rem; margin-top: .45rem; font-size: .9rem; color: var(--muted); }
.badge { display: inline-flex; align-items: center; gap: .3rem; color: var(--ok); font-weight: 600; }
.badge svg { width: 15px; height: 15px; }
.doc-actions { display: flex; gap: .5rem; flex-wrap: wrap; justify-content: flex-end; }
@media (max-width: 700px) {
  .doc { grid-template-columns: 46px 1fr; }
  .doc-actions { grid-column: 1 / -1; justify-content: flex-start; }
}

/* ---------- Contact ---------- */
.contact-lines { list-style: none; padding: 0; margin: 0 0 2rem; }
.contact-lines li { display: grid; grid-template-columns: 44px 1fr auto; gap: .9rem; align-items: center; padding: .9rem 0; border-bottom: 1px solid var(--line); }
.contact-lines .ci { width: 44px; height: 44px; border-radius: var(--radius-s); background: var(--graphite); color: var(--led); display: grid; place-items: center; }
.contact-lines .ci svg { width: 22px; height: 22px; }
.contact-lines small { display: block; color: var(--muted); font-size: .88rem; }
.contact-lines strong { font-weight: 700; }

.form { background: var(--panel); border-radius: var(--radius-m); padding: clamp(1.5rem, 4vw, 2.25rem); }
.field { margin-bottom: 1.1rem; }
.field label { display: block; font-weight: 700; margin-bottom: .35rem; }
.field input, .field select, .field textarea {
  width: 100%; font: inherit; padding: .7rem .8rem; border: 1px solid #b9c0c6; border-radius: var(--radius-s); background: var(--white); color: var(--ink);
}
.field textarea { min-height: 140px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 3px solid var(--led); outline-offset: 0; border-color: var(--graphite); }
.field .err { color: #b3261e; font-size: .92rem; margin-top: .3rem; display: none; }
.field.has-error input, .field.has-error textarea { border-color: #b3261e; }
.field.has-error .err { display: block; }
.form-note { font-size: .92rem; color: var(--muted); margin-top: .9rem; }

/* ---------- Footer ---------- */
.site-footer { background: var(--graphite-deep); color: #c9cfd5; font-size: .98rem; }
.site-footer .cols { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 2rem; padding-block: 3rem 2rem; }
.site-footer h2 { font-size: 1rem; color: var(--white); font-stretch: 105%; margin-bottom: .8rem; }
.site-footer p { margin: 0 0 .3rem; }
.site-footer a { color: #e3e7ea; }
.site-footer a:hover { color: var(--led); }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin-bottom: .3rem; }
.site-footer .legal { border-top: 1px solid var(--graphite-line); padding-block: 1.25rem; font-size: .9rem; color: #8e979f; }
@media (max-width: 760px) { .site-footer .cols { grid-template-columns: 1fr; } }

.toast {
  position: fixed; left: 50%; bottom: 1.5rem; transform: translate(-50%, 150%);
  background: var(--graphite-deep); color: var(--white); padding: .7rem 1.1rem; border-radius: var(--radius-s);
  border-left: 4px solid var(--led); transition: transform .25s; z-index: 80; font-weight: 600;
}
.toast.is-shown { transform: translate(-50%, 0); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}

/* opravy: dlhé texty na mobile, zástupný IBAN v pätičke */
.split > *, .contact-lines li > span, .facts dd { min-width: 0; }
.contact-lines a, .facts dd, .site-footer p { overflow-wrap: anywhere; }
.site-footer .placeholder { color: var(--graphite-deep); }
@media (max-width: 560px) {
  .contact-lines li { grid-template-columns: 40px 1fr; }
  .contact-lines li > .copy { grid-column: 2; justify-self: start; }
  .contact-lines .ci { width: 40px; height: 40px; }
}

/* IBAN bez zvýraznenia */
.placeholder,
.site-footer .placeholder {
  background: none;
  padding: 0;
  color: inherit;
}