/* ============================================================
   jachcemklimu.sk — homepage styles
   Airy HVAC e-shop · brand navy + cool cyan + warm amber
   ============================================================ */

:root {
  --brand:      #27397a;   /* logo navy            */
  --brand-600:  #324a99;
  --brand-700:  #283c80;
  --brand-900:  #18234a;
  --cool:       #06b6d4;   /* chladenie            */
  --cool-600:   #0891b2;
  --cool-050:   #ecfbff;
  --warm:       #f59e0b;   /* ohrev                */
  --warm-600:   #d97706;
  --warm-050:   #fff7ea;

  --ink:        #16203f;
  --body:       #3c456180;
  --text:       #404a66;
  --muted:      #6b7493;
  --line:       #e6ecf6;
  --line-soft:  #eef2f9;
  --bg:         #f4f7fc;
  --bg-2:       #eef3fb;
  --surface:    #ffffff;

  --radius:     18px;
  --radius-sm:  12px;
  --radius-lg:  26px;
  --shadow-sm:  0 2px 10px rgba(24, 35, 74, .05);
  --shadow:     0 14px 40px -18px rgba(24, 35, 74, .22);
  --shadow-lg:  0 30px 70px -30px rgba(24, 35, 74, .35);

  --ff-head: "Montserrat", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --ff-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  --container: 1240px;
}

/* ---------- base ---------- */
* { -webkit-tap-highlight-color: transparent; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--ff-body);
  color: var(--text);
  background: var(--surface);
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
h1, h2, h3, h4, .h1, .h2, .h3 {
  font-family: var(--ff-head);
  color: var(--ink);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -.015em;
}
p { margin: 0 0 1rem; }
a { color: var(--brand-600); text-decoration: none; transition: color .18s ease; }
a:hover { color: var(--brand); }
img, svg { max-width: 100%; }
strong { color: var(--ink); font-weight: 700; }
.container { max-width: var(--container); }
:focus-visible { outline: 3px solid var(--cool); outline-offset: 2px; border-radius: 6px; }

/* ---------- layout helpers ---------- */
.section { padding: clamp(3.25rem, 6vw, 6rem) 0; }
.section--tight { padding: clamp(2.5rem, 4vw, 4rem) 0; }
.section--tint { background: var(--bg); }
.section--tint2 {
  background: linear-gradient(180deg, var(--bg) 0%, #fff 100%);
}
.section-head { max-width: 720px; margin: 0 auto clamp(2rem, 4vw, 3rem); text-align: center; }
.section-head.start { margin-left: 0; text-align: left; }
.eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: var(--ff-head); font-weight: 700; font-size: .8rem;
  letter-spacing: .12em; text-transform: uppercase; color: var(--cool-600);
  margin-bottom: .85rem;
}
.eyebrow::before {
  content: ""; width: 22px; height: 2px; border-radius: 2px;
  background: linear-gradient(90deg, var(--cool), var(--brand));
}
.section-head.start .eyebrow::before { display: inline-block; }
.section-title { font-size: clamp(1.7rem, 3.4vw, 2.6rem); margin: 0 0 .6rem; }
.section-lead { font-size: 1.075rem; color: var(--muted); margin: 0; }
.text-balance { text-wrap: balance; }

/* ---------- buttons ---------- */
.btn {
  --bs-btn-font-family: var(--ff-head);
  font-weight: 700; border-radius: 999px; padding: .72rem 1.5rem;
  letter-spacing: .005em; border: 0; transition: transform .15s ease, box-shadow .2s ease, background .2s ease;
}
.btn-lg { padding: .95rem 1.9rem; font-size: 1.02rem; }
.btn-brand {
  background: linear-gradient(135deg, var(--brand-600), var(--brand)); color: #fff;
  box-shadow: 0 12px 26px -12px rgba(39, 57, 122, .8);
}
.btn-brand:hover { color: #fff; transform: translateY(-2px); box-shadow: 0 18px 32px -12px rgba(39, 57, 122, .85); }
.btn-warm {
  background: linear-gradient(135deg, #fbb13c, var(--warm)); color: #4a2d00;
  box-shadow: 0 12px 26px -12px rgba(245, 158, 11, .8);
}
.btn-warm:hover { color: #4a2d00; transform: translateY(-2px); }
.btn-cool {
  background: linear-gradient(135deg, #22cde8, var(--cool-600)); color: #043b45;
  box-shadow: 0 12px 26px -12px rgba(6, 182, 212, .7);
}
.btn-cool:hover { color: #043b45; transform: translateY(-2px); }
.btn-outline-brand {
  background: #fff; color: var(--brand); box-shadow: inset 0 0 0 2px var(--line);
}
.btn-outline-brand:hover { color: var(--brand); box-shadow: inset 0 0 0 2px var(--brand-600); transform: translateY(-2px); }
.btn-ghost { background: transparent; color: var(--brand); }
.btn-ghost:hover { background: var(--bg-2); color: var(--brand); }
/* ghost buttons placed on dark cards (with .text-white) – keep white text on a translucent hover */
.btn-ghost.text-white:hover { background: rgba(255,255,255,.18); color: #fff !important; }
.btn-light-on-brand { background: #fff; color: var(--brand); }
.btn-light-on-brand:hover { color: var(--brand); transform: translateY(-2px); background:#fff; }

.icon { width: 1.25em; height: 1.25em; flex: none; stroke-width: 2; }
.icon-sm { width: 1em; height: 1em; }

/* ---------- top utility bar ---------- */
.topbar {
  background: var(--brand-900); color: #c9d4f0; font-size: .85rem;
}
.topbar a { color: #e7edfb; font-weight: 600; }
.topbar a:hover { color: #fff; }
.topbar .container { display: flex; align-items: center; gap: 1.25rem; min-height: 42px; flex-wrap: wrap; }
.topbar__spacer { margin-left: auto; }
.topbar__list { display: flex; gap: 1.25rem; align-items: center; flex-wrap: wrap; }
.topbar__item { display: inline-flex; align-items: center; gap: .4rem; }
.topbar__item .icon { color: var(--cool); }

/* ---------- header ---------- */
.site-header { position: sticky; top: 0; z-index: 1030; background: #fff; box-shadow: var(--shadow-sm); }
.header-main { display: flex; align-items: center; gap: 1.5rem; padding: .85rem 0; }
.brand-logo { display: inline-flex; align-items: center; flex: none; }
.brand-logo img { height: 44px; width: auto; }
.brand-logo:focus-visible { outline-offset: 4px; }

.main-search { flex: 1 1 auto; max-width: 640px; }
.search-form { position: relative; display: flex; }
.search-form input {
  width: 100%; border: 2px solid var(--line); background: var(--bg);
  border-radius: 999px; padding: .72rem 7.2rem .72rem 1.2rem; font-size: .98rem;
  color: var(--ink); transition: border-color .2s, background .2s, box-shadow .2s;
}
.search-form input::placeholder { color: var(--muted); }
/* hide native search clear (×) – it sat behind the submit button */
.search-form input[type="search"]::-webkit-search-cancel-button,
.search-form input[type="search"]::-webkit-search-decoration { -webkit-appearance: none; appearance: none; }
.search-form input:focus {
  outline: none; border-color: var(--cool); background: #fff;
  box-shadow: 0 0 0 4px rgba(6, 182, 212, .12);
}
.search-form button {
  position: absolute; top: 4px; right: 4px; bottom: 4px;
  border: 0; border-radius: 999px; padding: 0 1.25rem; cursor: pointer;
  background: linear-gradient(135deg, var(--brand-600), var(--brand)); color: #fff;
  font-family: var(--ff-head); font-weight: 700; display: inline-flex; align-items: center; gap: .45rem;
}
.search-form button:hover { filter: brightness(1.07); }

.header-actions { display: flex; align-items: center; gap: .35rem; margin-left: auto; }
.action-link {
  display: inline-flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 2px; padding: .45rem .7rem; border-radius: var(--radius-sm); color: var(--ink);
  font-size: .72rem; font-weight: 600; line-height: 1.1; position: relative; min-width: 64px;
  transition: background .18s, color .18s;
}
.action-link .icon { width: 1.45rem; height: 1.45rem; color: var(--brand); }
.action-link:hover { background: var(--bg); color: var(--brand); }
.action-link small { color: var(--muted); font-weight: 600; }
.action-link strong { font-size: .76rem; color: var(--ink); }
.cart-badge {
  position: absolute; top: 2px; right: 8px; background: var(--warm); color: #3a2400;
  font-size: .66rem; font-weight: 800; min-width: 19px; height: 19px; border-radius: 999px;
  display: grid; place-items: center; padding: 0 4px; box-sizing: border-box;
  border: 2px solid #fff;
}

/* category nav + mega menu */
.cat-nav { border-top: 1px solid var(--line-soft); }
.cat-nav__list { display: flex; align-items: stretch; gap: .15rem; list-style: none; margin: 0; padding: 0; }
.cat-nav__item, .cat-nav__more { flex: none; }
.cat-nav__link {
  display: inline-flex; align-items: center; gap: .45rem; padding: .85rem .8rem;
  font-family: var(--ff-head); font-weight: 600; color: var(--ink); font-size: .93rem;
  border-bottom: 3px solid transparent; transition: color .18s, border-color .18s;
  white-space: nowrap;
}
.cat-nav__link .icon { width: 1.2rem; height: 1.2rem; color: var(--brand-600); }
.cat-nav__item:hover .cat-nav__link,
.cat-nav__link[aria-expanded="true"] { color: var(--brand); border-color: var(--cool); }
.cat-nav__item.has-mega { position: static; }
.cat-nav__more { margin-left: auto; display: flex; gap: .25rem; }
.cat-nav__link.is-accent { color: var(--warm-600); }
.cat-nav__link.is-accent .icon { color: var(--warm-600); }
.cat-nav__link.is-b2b { color: var(--cool-600); }
.cat-nav__link.is-b2b .icon { color: var(--cool-600); }

.mega {
  position: absolute; left: 0; right: 0; top: 100%; background: #fff;
  box-shadow: var(--shadow-lg); border-top: 1px solid var(--line);
  opacity: 0; visibility: hidden; transform: translateY(8px);
  transition: opacity .2s ease, transform .2s ease, visibility .2s; z-index: 40;
}
.cat-nav__item.has-mega:hover > .mega,
.cat-nav__item.has-mega:focus-within > .mega { opacity: 1; visibility: visible; transform: translateY(0); }
.mega__inner { display: flex; align-items: stretch; gap: 1.5rem; padding: 1.75rem 0 2rem; }
.mega__inner .mega__col { flex: 1 1 0; min-width: 140px; }
.mega__inner .mega__promo { flex: 0 0 230px; }
.mega__col h6 {
  font-family: var(--ff-head); font-size: .78rem; letter-spacing: .08em; text-transform: uppercase;
  color: var(--cool-600); margin: 0 0 .85rem;
}
.mega__col a { display: block; color: var(--text); padding: .28rem 0; font-size: .95rem; }
.mega__col a:hover { color: var(--brand); padding-left: 4px; }
.mega__col h6 a { display: inline; color: inherit; padding: 0; font: inherit; letter-spacing: inherit; text-transform: inherit; }
.mega__col h6 a:hover { color: var(--brand); padding-left: 0; }
.mega__promo {
  background: linear-gradient(150deg, var(--brand-900), var(--brand)); color: #fff;
  border-radius: var(--radius); padding: 1.4rem; display: flex; flex-direction: column; justify-content: space-between;
}
.mega__promo h6 { color: var(--cool); }
.mega__promo p { color: #d4ddf5; font-size: .92rem; }

/* ---------- hero ---------- */
.hero { position: relative; overflow: hidden; background: linear-gradient(180deg, #fff 0%, var(--bg) 100%); }
.hero::before {
  content: ""; position: absolute; top: -180px; right: -140px; width: 560px; height: 560px;
  background: radial-gradient(circle at center, rgba(6,182,212,.16), transparent 68%); pointer-events: none;
}
.hero::after {
  content: ""; position: absolute; bottom: -160px; left: -120px; width: 460px; height: 460px;
  background: radial-gradient(circle at center, rgba(245,158,11,.13), transparent 68%); pointer-events: none;
}
.hero__inner { position: relative; display: grid; grid-template-columns: 1.05fr .95fr; gap: 2.5rem; align-items: center;
  padding: clamp(2.5rem, 5vw, 4.75rem) 0 clamp(2.75rem, 5vw, 4.5rem); }
.hero__content { max-width: 600px; }
.hero h1 { font-size: clamp(2.1rem, 4.8vw, 3.5rem); margin: 0 0 1.1rem; }
.hero h1 .grad { background: linear-gradient(120deg, var(--cool-600), var(--brand)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero__lead { font-size: 1.15rem; color: var(--muted); max-width: 540px; margin-bottom: 1.6rem; }
.hero__cta { display: flex; flex-wrap: wrap; gap: .85rem; margin-bottom: 1.75rem; }
.hero-pills { display: flex; flex-wrap: wrap; gap: .55rem; }
.pill {
  display: inline-flex; align-items: center; gap: .5rem; background: #fff; border: 1px solid var(--line);
  border-radius: 999px; padding: .5rem .95rem; font-size: .86rem; font-weight: 600; color: var(--ink);
  box-shadow: var(--shadow-sm);
}
.pill .icon { width: 1.1rem; height: 1.1rem; color: var(--cool-600); }
.pill.warm .icon { color: var(--warm-600); }

.hero__visual { position: relative; }
.hero-card {
  background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
  padding: 1.5rem; position: relative;
}
.hero-stat {
  position: absolute; background: #fff; border-radius: 16px; box-shadow: var(--shadow);
  padding: .7rem .95rem; display: flex; align-items: center; gap: .6rem; font-weight: 700; color: var(--ink);
  font-size: .85rem;
}
.hero-stat .ic { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; flex: none; }
.hero-stat--a { top: 26px; left: -16px; }
.hero-stat--b { bottom: -16px; right: 18px; }
.hero-stat .cool { background: var(--cool-050); color: var(--cool-600); }
.hero-stat .warm { background: var(--warm-050); color: var(--warm-600); }
.hero-stat small { display: block; font-weight: 600; color: var(--muted); font-size: .72rem; }

/* ---------- usp strip ---------- */
.usp { margin-top: -2.4rem; position: relative; z-index: 5; }
.usp__grid {
  background: #fff; border-radius: var(--radius); box-shadow: var(--shadow);
  display: grid; grid-template-columns: repeat(4, 1fr); overflow: hidden;
}
.usp__item { display: flex; align-items: center; gap: .9rem; padding: 1.25rem 1.4rem; }
.usp__item + .usp__item { border-left: 1px solid var(--line-soft); }
.usp__ic { width: 46px; height: 46px; border-radius: 13px; display: grid; place-items: center; flex: none;
  background: var(--bg); color: var(--brand); }
.usp__ic .icon { width: 1.5rem; height: 1.5rem; }
.usp__item:nth-child(2) .usp__ic { color: var(--cool-600); background: var(--cool-050); }
.usp__item:nth-child(3) .usp__ic { color: var(--warm-600); background: var(--warm-050); }
.usp__txt strong { display: block; font-family: var(--ff-head); font-size: .98rem; color: var(--ink); }
.usp__txt span { font-size: .85rem; color: var(--muted); }

/* ---------- category cards ---------- */
.cat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.3rem; }
.cat-card {
  position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.6rem; overflow: hidden; transition: transform .22s ease, box-shadow .22s ease, border-color .22s;
  display: flex; flex-direction: column; min-height: 230px;
}
.cat-card::after {
  content: ""; position: absolute; right: -40px; top: -40px; width: 150px; height: 150px; border-radius: 50%;
  background: var(--bg); opacity: .8; transition: transform .3s ease;
}
.cat-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: transparent; }
.cat-card:hover::after { transform: scale(1.25); }
.cat-card__ic { position: relative; width: 60px; height: 60px; border-radius: 16px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--brand-600), var(--brand)); color: #fff; margin-bottom: 1.1rem; }
.cat-card__ic .icon { width: 1.9rem; height: 1.9rem; }
.cat-card.is-cool .cat-card__ic { background: linear-gradient(135deg, #22cde8, var(--cool-600)); }
.cat-card.is-warm .cat-card__ic { background: linear-gradient(135deg, #fbb13c, var(--warm-600)); }
.cat-card h3 { position: relative; font-size: 1.22rem; margin: 0 0 .4rem; }
.cat-card p { position: relative; font-size: .92rem; color: var(--muted); margin: 0 0 1rem; }
.cat-card__tags { position: relative; display: flex; flex-wrap: wrap; gap: .4rem; margin-bottom: 1.1rem; }
.cat-card__tags span { font-size: .76rem; font-weight: 600; color: var(--brand-600); background: var(--bg-2);
  border-radius: 999px; padding: .25rem .6rem; }
.cat-card__foot { position: relative; margin-top: auto; display: flex; align-items: center; justify-content: space-between; }
.cat-card__from { font-size: .82rem; color: var(--muted); }
.cat-card__from b { display: block; font-family: var(--ff-head); font-size: 1.15rem; color: var(--ink); }
.cat-card__go { width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center;
  background: var(--bg); color: var(--brand); transition: background .2s, color .2s, transform .2s; }
.cat-card:hover .cat-card__go { background: var(--brand); color: #fff; transform: translateX(3px); }
.cat-card__link { position: absolute; inset: 0; z-index: 2; }
.cat-card__link span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

/* ---------- B2C / B2B segment split ---------- */
.segment-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.segment-card {
  border-radius: var(--radius-lg); padding: clamp(1.6rem, 3vw, 2.6rem); position: relative; overflow: hidden;
  display: flex; flex-direction: column; color: #fff; min-height: 320px;
}
.segment-card--b2c { background: linear-gradient(150deg, #2f4aa0, var(--brand-900)); }
.segment-card--b2b { background: linear-gradient(150deg, var(--cool-600), #075e75); }
.segment-card__tag {
  display: inline-flex; align-items: center; gap: .5rem; align-self: flex-start; background: rgba(255,255,255,.16);
  backdrop-filter: blur(4px); border-radius: 999px; padding: .4rem .9rem; font-weight: 700; font-size: .8rem;
  letter-spacing: .04em; margin-bottom: 1.1rem;
}
.segment-card h3 { color: #fff; font-size: clamp(1.5rem, 2.6vw, 2rem); margin: 0 0 .65rem; }
.segment-card p { color: rgba(255,255,255,.86); margin-bottom: 1.25rem; }
.segment-card ul { list-style: none; margin: 0 0 1.6rem; padding: 0; display: grid; gap: .55rem; }
.segment-card li { display: flex; align-items: flex-start; gap: .6rem; color: #eaf0ff; font-weight: 500; }
.segment-card li .icon { color: #fff; margin-top: 2px; width: 1.15rem; height: 1.15rem; }
.segment-card .actions { margin-top: auto; display: flex; flex-wrap: wrap; gap: .7rem; }
.segment-card::before {
  content: ""; position: absolute; right: -60px; bottom: -60px; width: 240px; height: 240px; border-radius: 50%;
  background: rgba(255,255,255,.08); pointer-events: none;
}

/* ---------- montáž / install ---------- */
.install { background: linear-gradient(135deg, var(--brand-900), var(--brand)); color: #fff; border-radius: var(--radius-lg);
  padding: clamp(2rem, 4vw, 3.2rem); position: relative; overflow: hidden; }
.install::before { content:""; position:absolute; inset:0; pointer-events: none; background:
  radial-gradient(circle at 85% 20%, rgba(6,182,212,.25), transparent 45%),
  radial-gradient(circle at 10% 90%, rgba(245,158,11,.18), transparent 42%); }
.install__grid { position: relative; display: grid; grid-template-columns: 1fr 1.1fr; gap: 2.5rem; align-items: center; }
.install h2 { color: #fff; font-size: clamp(1.7rem, 3.2vw, 2.5rem); }
.install__lead { color: #d6def6; font-size: 1.08rem; }
.install__price { display: inline-flex; align-items: center; gap: .95rem; background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2); border-radius: 16px; padding: .95rem 1.4rem; margin: 1rem 0 1.4rem; }
.install__price b { font-family: var(--ff-head); font-size: 2.5rem; color: #fff; line-height: 1; }
.install__price span { color: #cdd7f2; font-size: .9rem; line-height: 1.3; padding-left: .95rem;
  border-left: 1px solid rgba(255,255,255,.22); }
.install__price em { font-style: normal; color: var(--warm); font-weight: 700; }
.steps { display: grid; gap: 1rem; }
.step { display: flex; gap: 1rem; align-items: flex-start; background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12); border-radius: 16px; padding: 1.1rem 1.2rem; }
.step__n { width: 40px; height: 40px; border-radius: 11px; flex: none; display: grid; place-items: center;
  font-family: var(--ff-head); font-weight: 800; background: #fff; color: var(--brand); }
.step h4 { color: #fff; font-size: 1.05rem; margin: 0 0 .15rem; }
.step p { color: #cdd7f2; font-size: .9rem; margin: 0; }

/* ---------- product cards ---------- */
.product-rail-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.product-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.3rem; }
.product-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
  display: flex; flex-direction: column; transition: transform .2s ease, box-shadow .2s ease, border-color .2s;
  position: relative;
}
.product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: transparent; }
.product-card__media { position: relative; aspect-ratio: 4 / 3; background: linear-gradient(160deg, var(--bg), #fff);
  display: grid; place-items: center; padding: 1.2rem; }
.product-card__media svg { width: 78%; height: auto; }
.product-flags { position: absolute; top: .8rem; left: .8rem; display: flex; flex-direction: column; gap: .35rem; align-items: flex-start; }
.flag { font-size: .7rem; font-weight: 800; letter-spacing: .03em; text-transform: uppercase; border-radius: 999px;
  padding: .25rem .6rem; color: #fff; }
.flag--sale { background: var(--warm); color: #3a2400; }
.flag--new { background: var(--cool-600); }
.flag--b2b { background: var(--brand); }
.energy-badge { position: absolute; top: .8rem; right: .8rem; font-family: var(--ff-head); font-weight: 800;
  font-size: .82rem; color: #fff; border-radius: 7px; padding: .18rem .5rem; display: inline-flex; align-items: center; gap: .25rem; }
.energy-A { background: #128a4e; } .energy-AA { background: #0f9d58; } .energy-AAA { background: #0aa86a; }
.product-card__body { padding: 1.1rem 1.2rem 1.3rem; display: flex; flex-direction: column; flex: 1; }
.product-card__cat { font-size: .76rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: var(--cool-600); }
.product-card__name { font-family: var(--ff-head); font-weight: 700; color: var(--ink); font-size: 1.02rem; margin: .25rem 0 .5rem; line-height: 1.3; }
.product-card__name a { color: inherit; }
.product-card__name a:hover { color: var(--brand); }
.product-meta { display: flex; flex-wrap: wrap; gap: .35rem; margin-bottom: .9rem; }
.product-meta span { font-size: .76rem; color: var(--muted); background: var(--bg); border-radius: 8px; padding: .2rem .5rem; font-weight: 600; }
.stars { display: inline-flex; gap: 1px; color: var(--warm); margin-bottom: .6rem; }
.stars .icon { width: .95rem; height: .95rem; fill: currentColor; stroke: none; }
.stars small { color: var(--muted); font-weight: 600; margin-left: .35rem; align-self: center; }
.product-card__foot { margin-top: auto; display: flex; align-items: flex-end; justify-content: space-between; gap: .6rem; }
.price b { font-family: var(--ff-head); font-size: 1.4rem; color: var(--ink); }
.price s { display: block; font-size: .8rem; color: var(--muted); }
.price small { color: var(--muted); font-size: .72rem; }
.btn-cart { background: var(--brand); color: #fff; border: 0; border-radius: 12px; width: 46px; height: 46px;
  display: grid; place-items: center; transition: background .2s, transform .15s; flex: none; }
.btn-cart:hover { background: var(--cool-600); transform: translateY(-2px); }
.btn-cart .icon { color: #fff; }

/* ---------- brands ---------- */
.brands-strip { display: flex; flex-wrap: wrap; gap: .9rem; justify-content: center; }
.brand-chip { display: inline-flex; align-items: center; justify-content: center; min-width: 140px; height: 64px;
  padding: 0 1.4rem; background: #fff; border: 1px solid var(--line); border-radius: 14px;
  font-family: var(--ff-head); font-weight: 800; font-size: 1.05rem; color: var(--brand-900); letter-spacing: .01em;
  transition: transform .2s, box-shadow .2s, color .2s; }
.brand-chip:hover { transform: translateY(-3px); box-shadow: var(--shadow-sm); color: var(--brand); }
.brand-chip small { font-weight: 600; color: var(--cool-600); font-size: .7rem; margin-left: .3rem; }

/* ---------- stats / trust ---------- */
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.2rem; }
.stat { text-align: center; padding: 1.4rem 1rem; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); }
.stat b { display: block; font-family: var(--ff-head); font-size: clamp(1.8rem, 3vw, 2.5rem); color: var(--brand);
  line-height: 1; }
.stat span { font-size: .9rem; color: var(--muted); font-weight: 600; }
.stat .icon { color: var(--cool-600); width: 1.6rem; height: 1.6rem; margin-bottom: .5rem; }

/* ---------- reviews ---------- */
.review-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.3rem; }
.review { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.6rem; display: flex; flex-direction: column; }
.review .stars { margin-bottom: .8rem; }
.review p { color: var(--text); font-size: .98rem; }
.review__who { margin-top: auto; display: flex; align-items: center; gap: .75rem; padding-top: 1rem; }
.review__av { width: 44px; height: 44px; border-radius: 50%; background: linear-gradient(135deg, var(--brand-600), var(--brand));
  color: #fff; display: grid; place-items: center; font-family: var(--ff-head); font-weight: 800; flex: none; }
.review__who b { display: block; color: var(--ink); font-family: var(--ff-head); font-size: .95rem; }
.review__who span { font-size: .82rem; color: var(--muted); }

/* ---------- poradňa / posts ---------- */
.posts-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
.post-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
  display: flex; flex-direction: column; transition: transform .2s, box-shadow .2s, border-color .2s; }
.post-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: transparent; }
.post-card__media { aspect-ratio: 16 / 9; background: linear-gradient(135deg, var(--brand-600), var(--brand));
  position: relative; display: grid; place-items: center; }
.post-card__media svg { width: 64px; height: 64px; color: rgba(255,255,255,.9); }
.post-card.is-cool .post-card__media { background: linear-gradient(135deg, #22cde8, var(--cool-600)); }
.post-card.is-warm .post-card__media { background: linear-gradient(135deg, #fbb13c, var(--warm-600)); }
.post-card__body { padding: 1.3rem; display: flex; flex-direction: column; flex: 1; }
.post-card__cat { font-size: .76rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: var(--cool-600); margin-bottom: .5rem; }
.post-card h3 { font-size: 1.12rem; margin: 0 0 .5rem; }
.post-card h3 a { color: var(--ink); }
.post-card h3 a:hover { color: var(--brand); }
.post-card p { font-size: .92rem; color: var(--muted); margin-bottom: 1rem; }
.post-card__more { margin-top: auto; font-family: var(--ff-head); font-weight: 700; color: var(--brand); display: inline-flex; align-items: center; gap: .4rem; }
.post-card:hover .post-card__more .icon { transform: translateX(3px); }
.post-card__more .icon { transition: transform .2s; }

/* ---------- FAQ ---------- */
.faq-wrap { max-width: 820px; margin: 0 auto; }
.accordion { --bs-accordion-border-color: var(--line); --bs-accordion-border-radius: var(--radius-sm);
  --bs-accordion-active-bg: var(--bg); --bs-accordion-active-color: var(--brand);
  --bs-accordion-btn-focus-box-shadow: 0 0 0 4px rgba(6,182,212,.15); display: grid; gap: .75rem; }
.accordion-item { border: 1px solid var(--line); border-radius: var(--radius-sm) !important; overflow: hidden; background: #fff; }
.accordion-button { font-family: var(--ff-head); font-weight: 700; color: var(--ink); font-size: 1.02rem; padding: 1.15rem 1.3rem; }
.accordion-button:not(.collapsed) { box-shadow: none; }
.accordion-body { color: var(--text); padding-top: 0; }

/* ---------- local / contact ---------- */
.local-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 2rem; align-items: stretch; }
.contact-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.7rem; }
.contact-list { list-style: none; margin: 1rem 0 0; padding: 0; display: grid; gap: 1rem; }
.contact-list li { display: flex; gap: .85rem; align-items: flex-start; }
.contact-list .ic { width: 42px; height: 42px; border-radius: 12px; background: var(--bg); color: var(--brand);
  display: grid; place-items: center; flex: none; }
.contact-list b { display: block; color: var(--ink); font-family: var(--ff-head); }
.contact-list span, .contact-list a { color: var(--muted); }
.coverage { height: 100%; min-height: 340px; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow);
  background: linear-gradient(150deg, #2f4aa0, var(--brand-900)); padding: clamp(1.4rem, 2.6vw, 2.1rem);
  display: flex; flex-direction: column; color: #fff; position: relative; }
.coverage::before { content: ""; position: absolute; inset: 0; pointer-events: none; background:
  radial-gradient(circle at 85% 12%, rgba(6,182,212,.28), transparent 46%),
  radial-gradient(circle at 8% 95%, rgba(245,158,11,.16), transparent 44%); }
.coverage__top { position: relative; }
.coverage__eyebrow { font-family: var(--ff-head); font-weight: 700; font-size: .76rem; letter-spacing: .12em;
  text-transform: uppercase; color: #22cde8; }
.coverage__title { display: block; font-family: var(--ff-head); font-weight: 800; font-size: 1.35rem; color: #fff; margin-top: .25rem; }
.coverage__map { position: relative; flex: 1; min-height: 0; display: flex; align-items: center; justify-content: center; padding: 1.1rem 0; }
.coverage__map svg { display: block; width: 100%; height: 100%; max-height: 300px; overflow: visible; }
.cov-pin circle { fill: #22cde8; stroke: #fff; stroke-width: 4; }
.cov-pin .ring { fill: none; stroke: rgba(34,205,232,.5); stroke-width: 4; }
.cov-pin text { fill: #fff; font-family: "Inter", sans-serif; font-weight: 700; font-size: 26px; paint-order: stroke; stroke: rgba(24,35,74,.45); stroke-width: 4px; }
.coverage__foot { position: relative; display: flex; align-items: center; gap: .6rem; color: #cdd7f2; font-size: .92rem;
  border-top: 1px solid rgba(255,255,255,.16); padding-top: 1rem; }
.coverage__foot .icon { color: #22cde8; }
.coverage__foot b { color: #fff; }
.regions { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 1rem; }
.regions span { font-size: .82rem; font-weight: 600; color: var(--brand-600); background: var(--bg-2); border-radius: 999px; padding: .3rem .8rem; }

/* ---------- newsletter ---------- */
.newsletter { background: linear-gradient(135deg, var(--cool-600), var(--brand)); border-radius: var(--radius-lg);
  padding: clamp(2rem, 4vw, 3rem); color: #fff; position: relative; overflow: hidden; }
.newsletter::before { content:""; position:absolute; right:-40px; top:-40px; width:220px; height:220px; border-radius:50%; background: rgba(255,255,255,.1); pointer-events: none; }
.newsletter h2 { color: #fff; }
.newsletter p { color: rgba(255,255,255,.88); }
.newsletter form { display: flex; gap: .7rem; flex-wrap: wrap; max-width: 520px; }
.newsletter input { flex: 1 1 240px; border: 0; border-radius: 999px; padding: .85rem 1.3rem; font-size: 1rem; color: var(--ink); }
.newsletter input:focus { outline: none; box-shadow: 0 0 0 4px rgba(255,255,255,.3); }

/* ---------- footer ---------- */
.site-footer { background: var(--brand-900); color: #b9c4e2; padding-top: clamp(3rem, 5vw, 4.5rem); }
.site-footer h5 { font-family: var(--ff-head); color: #fff; font-size: .95rem; letter-spacing: .03em; margin-bottom: 1.1rem; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 2rem; }
.footer-brand img { height: 40px; width: auto; margin-bottom: 1rem; filter: brightness(0) invert(1); opacity: .96; }
.footer-brand p { color: #99a6cb; font-size: .92rem; max-width: 320px; }
.footer-list { list-style: none; margin: 0; padding: 0; display: grid; gap: .6rem; }
.footer-list a { color: #b9c4e2; font-size: .93rem; }
.footer-list a:hover { color: #fff; padding-left: 3px; }
.footer-contact { display: grid; gap: .7rem; margin-top: .3rem; }
.footer-contact a, .footer-contact span { color: #cdd6ee; display: inline-flex; gap: .5rem; align-items: center; font-size: .93rem; }
.footer-contact .icon { color: var(--cool); }
.socials { display: flex; gap: .6rem; margin-top: 1.1rem; }
.socials a { width: 40px; height: 40px; border-radius: 11px; background: rgba(255,255,255,.08); display: grid; place-items: center; color: #fff; transition: background .2s; }
.socials a:hover { background: var(--cool-600); }
.pay-row { display: flex; align-items: center; gap: 1.4rem; flex-wrap: wrap; padding: 1.6rem 0; margin-top: 2.5rem;
  border-top: 1px solid rgba(255,255,255,.1); }
.pay-group { display: flex; align-items: center; gap: .6rem; flex-wrap: wrap; }
.pay-group b { color: #cdd6ee; font-size: .85rem; font-weight: 600; margin-right: .2rem; }
.pay-badge { height: 34px; padding: 0 .7rem; border-radius: 8px; background: #fff; display: inline-flex; align-items: center;
  font-family: var(--ff-head); font-weight: 800; font-size: .8rem; color: var(--brand-900); letter-spacing: .02em; }
.pay-badge.gls { color: #003a7d; }
.pay-badge.comgate { color: #0a2540; }
.pay-badge.dob { color: var(--warm-600); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding: 1.3rem 0; display: flex; flex-wrap: wrap;
  align-items: center; justify-content: space-between; gap: 1rem; }
.footer-bottom p { margin: 0; font-size: .85rem; color: #8e9cc4; }
.footer-bottom nav { display: flex; flex-wrap: wrap; gap: 1.2rem; }
.footer-bottom a { color: #b9c4e2; font-size: .85rem; }

/* ---------- cookie bar ---------- */
.cookie-bar { position: fixed; left: 1rem; right: 1rem; bottom: 1rem; z-index: 1080; background: #fff;
  border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-lg); padding: 1.2rem 1.4rem;
  display: flex; align-items: center; gap: 1.2rem; flex-wrap: wrap; max-width: 1180px; margin: 0 auto;
  transform: translateY(160%); transition: transform .4s cubic-bezier(.2,.8,.2,1); }
.cookie-bar.show { transform: translateY(0); }
.cookie-bar p { margin: 0; font-size: .9rem; color: var(--text); flex: 1 1 320px; }
.cookie-bar .actions { display: flex; gap: .6rem; flex-wrap: wrap; }

/* ---------- mobile offcanvas nav ---------- */
.mnav-toggle { display: none; }
.offcanvas-cats .accordion-button { font-family: var(--ff-head); }
.mnav-contact { display: grid; gap: .7rem; }
.mnav-contact__title { font-family: var(--ff-head); font-weight: 700; font-size: .78rem; letter-spacing: .08em;
  text-transform: uppercase; color: var(--cool-600); margin-bottom: .1rem; }
.mnav-contact__item { display: inline-flex; align-items: center; gap: .6rem; color: var(--text); font-weight: 600; font-size: .97rem; }
.mnav-contact__item .icon { color: var(--brand); width: 1.2rem; height: 1.2rem; }
a.mnav-contact__item:hover { color: var(--brand); }
.mnav-socials { display: flex; gap: .55rem; margin-top: .3rem; }
.mnav-socials a { width: 42px; height: 42px; border-radius: 12px; background: var(--bg); display: grid; place-items: center; color: var(--brand); transition: background .2s, color .2s; }
.mnav-socials a:hover { background: var(--brand); color: #fff; }
/* mobilné menu – kategórie so stromom podkategórií (accordion) */
.mnav-cats { display: grid; }
.mnav-cat { border-bottom: 1px solid var(--line-soft); }
details.mnav-cat > summary { display: flex; align-items: center; gap: .7rem; padding: .85rem .35rem; font-family: var(--ff-head); font-weight: 600; color: var(--ink); cursor: pointer; list-style: none; }
details.mnav-cat > summary::-webkit-details-marker { display: none; }
.mnav-cat > summary > .icon, .mnav-cat--leaf > .icon { width: 1.3rem; height: 1.3rem; color: var(--brand); flex: none; }
.mnav-cat__chev { margin-left: auto; width: 1rem; height: 1rem; color: var(--muted); transition: transform .2s; }
details.mnav-cat[open] > summary .mnav-cat__chev { transform: rotate(180deg); }
.mnav-cat--leaf { display: flex; align-items: center; gap: .7rem; padding: .85rem .35rem; font-family: var(--ff-head); font-weight: 600; color: var(--ink); }
.mnav-sub { display: grid; padding: .1rem 0 .6rem 2rem; }
.mnav-sub a { display: block; padding: .5rem .55rem; color: var(--text); font-size: .95rem; border-radius: 8px; }
.mnav-sub a:hover { background: var(--bg); color: var(--brand); }
.mnav-sub__all { font-weight: 700; color: var(--brand); }
.mnav-sub a.mnav-sub__group { font-weight: 700; color: var(--ink); margin-top: .3rem; }
.mnav-sub a.mnav-sub__group:hover { color: var(--brand); }
.mnav-sub a.mnav-sub__leaf { padding-left: 1.1rem; color: var(--muted); font-size: .92rem; }
.mnav-sub a.mnav-sub__leaf:hover { color: var(--brand); }

/* ---------- to-top ---------- */
.to-top { position: fixed; right: 1.2rem; bottom: 5.2rem; z-index: 1040; width: 46px; height: 46px; border-radius: 50%;
  background: var(--brand); color: #fff; border: 0; display: grid; place-items: center; box-shadow: var(--shadow);
  opacity: 0; visibility: hidden; transform: translateY(10px); transition: .25s; }
.to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.to-top:hover { background: var(--cool-600); }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 1199.98px) {
  /* full category bar is ~1146px wide (long SK words) – switch to hamburger below 1200 to avoid overflow */
  .cat-nav { display: none; }
  .mnav-toggle { display: inline-flex; }
  .mega__inner { grid-template-columns: repeat(3, 1fr); }
  .product-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 991.98px) {
  .header-main { gap: .75rem 1rem; flex-wrap: wrap; }
  .main-search { order: 3; flex: 1 1 100%; max-width: none; }
  .cat-nav { display: none; }
  .mnav-toggle { display: inline-flex; }
  .hero__inner { grid-template-columns: 1fr; gap: 2rem; }
  .hero__visual { order: -1; max-width: 460px; }
  .usp__grid { grid-template-columns: repeat(2, 1fr); }
  .usp__item:nth-child(3) { border-left: 0; }
  .usp__item { border-top: 1px solid var(--line-soft); }
  .usp__item:nth-child(-n+2) { border-top: 0; }
  .cat-grid { grid-template-columns: repeat(2, 1fr); }
  .segment-grid { grid-template-columns: 1fr; }
  .install__grid { grid-template-columns: 1fr; gap: 1.8rem; }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .review-grid, .posts-grid { grid-template-columns: 1fr; }
  .local-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 575.98px) {
  .topbar .hide-xs { display: none; }
  .brand-logo img { height: 24px; }
  .search-form input { padding-right: 3.6rem; }   /* button is icon-only on mobile */
  /* narrow icon-only action-link → sit the count badge in the top-right corner, not over the icon */
  .cart-badge { top: -3px; right: -3px; }
  .header-actions .action-link span.lbl { display: none; }
  .header-actions .action-link { min-width: auto; padding: .4rem .5rem; }
  .header-actions { gap: .15rem; }
  .usp__grid { grid-template-columns: 1fr; }
  .usp__item { border-left: 0 !important; }
  .usp__item + .usp__item { border-top: 1px solid var(--line-soft); }
  .cat-grid { grid-template-columns: 1fr; }
  .product-grid { grid-template-columns: 1fr; gap: .8rem; }
  .product-card__body { padding: .8rem .85rem 1rem; }
  .price b { font-size: 1.15rem; }
  .btn-cart { width: 40px; height: 40px; }
  .footer-grid { grid-template-columns: 1fr; gap: 1.6rem; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .hero__cta .btn { flex: 1 1 100%; justify-content: center; }
}
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}