/* =========================================================
   Katalóg klimatizácií
   ========================================================= */
.page-hero__tagline { font-size: 20px; font-weight: 600; font-stretch: 110%; color: var(--med); margin-top: 12px; }
.page-hero__when { display: flex; gap: 10px; align-items: flex-start; margin: -12px 0 28px; color: var(--grafit); font-weight: 500; max-width: 600px; }
.page-hero__when .i { color: var(--patina); margin-top: 3px; }
.page-hero__media--art { background: var(--biela); border: 1px solid var(--piesok); display: grid; place-items: center; }
.page-hero__media--photo { background: var(--biela); border: 1px solid var(--piesok); }
.page-hero__media--photo img { object-fit: contain; padding: 24px; }

/* Ilustrácie typov jednotiek */
.unit-art { width: 100%; height: 100%; }
.unit-art .b { fill: #fff; stroke: var(--grafit); stroke-width: 3; }
.unit-art .d { fill: var(--piesok); stroke: var(--grafit); stroke-width: 2; }
.unit-art .l { stroke: var(--grafit); stroke-width: 2.5; stroke-linecap: round; opacity: .55; }
.unit-art .g { stroke: var(--kamen); stroke-width: 2; stroke-dasharray: 4 6; opacity: .5; }
.unit-art .led { fill: var(--patina); }
.unit-art--hero { width: 78%; height: auto; }

/* Navigácia typov a značiek */
.typnav { background: var(--biela); border-bottom: 1px solid var(--piesok); position: sticky; top: 78px; z-index: 20; }
.typnav__inner, .brandnav { display: flex; gap: 6px; overflow-x: auto; scrollbar-width: none; }
.typnav__inner { padding-top: 12px; padding-bottom: 12px; }
.typnav__inner::-webkit-scrollbar, .brandnav::-webkit-scrollbar { display: none; }
.typnav a, .brandnav a { flex: none; padding: 9px 16px; border-radius: 999px; text-decoration: none; font-weight: 500; font-size: 15px; white-space: nowrap; border: 1.5px solid var(--piesok); background: #fff; }
.typnav a:hover, .brandnav a:hover { border-color: var(--grafit); }
.typnav a[aria-current="page"], .brandnav a[aria-current="page"] { background: var(--grafit); border-color: var(--grafit); color: #fff; }
.brandnav { margin-top: 36px; }
body.admin-bar .typnav { top: 110px; }

/* Filter */
.kfilter { display: grid; gap: 14px; margin-bottom: 36px; padding: 24px; border-radius: var(--radius); background: var(--vzduch); border: 1px solid var(--piesok); }
.kfilter__row { display: grid; grid-template-columns: 110px 1fr; gap: 12px; align-items: start; }
.kfilter__label, .guide__label, .guide__field > label { font-size: 13px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--kamen); padding-top: 9px; }
.kfilter__chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { position: relative; display: inline-block; }
.chip input { position: absolute; opacity: 0; pointer-events: none; }
.chip span { display: inline-block; padding: 8px 14px; border-radius: 999px; border: 1.5px solid var(--piesok); background: #fff; font-size: 14px; font-weight: 500; cursor: pointer; transition: all .15s; user-select: none; }
.chip span:hover { border-color: var(--grafit); }
.chip input:checked + span { background: var(--med); border-color: var(--med); color: #fff; }
.chip input:focus-visible + span { outline: 3px solid var(--med); outline-offset: 2px; }
.kfilter__count { margin: 4px 0 0; font-size: 15px; font-weight: 600; display: flex; gap: 16px; align-items: center; }
.kfilter__reset { border: 0; background: none; color: var(--med); font-weight: 600; cursor: pointer; text-decoration: underline; text-underline-offset: 3px; padding: 0; }
@media (max-width: 640px) { .kfilter { padding: 18px; } .kfilter__row { grid-template-columns: 1fr; gap: 6px; } .kfilter__label { padding-top: 0; } }

/* Karty sérií */
.kgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 20px; }
.kgrid__empty { padding: 32px; text-align: center; color: var(--kamen); }
.kcard[hidden] { display: none; }
.kcard__link { display: flex; flex-direction: column; height: 100%; background: #fff; border: 1px solid var(--piesok); border-radius: var(--radius); overflow: hidden; text-decoration: none; transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s; }
.kcard__link:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: transparent; }
.kcard__media { position: relative; aspect-ratio: 16 / 10; background: var(--vzduch); display: grid; place-items: center; padding: 18px; }
.kcard__media img { width: 100%; height: 100%; object-fit: contain; }
.kcard__media .unit-art { width: 80%; height: auto; }
.kcard__badge { position: absolute; top: 12px; left: 12px; padding: 5px 10px; border-radius: 999px; background: var(--med); color: #fff; font-size: 12px; font-weight: 700; letter-spacing: .02em; }
.kcard__body { display: flex; flex-direction: column; gap: 10px; padding: 20px 22px 22px; flex: 1; }
.kcard__brand { font-size: 13px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--med); }
.kcard__title { font-size: 19px; margin-top: -4px; }
.kcard__meta { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.kcard__meta li { font-size: 13px; font-weight: 600; padding: 4px 10px; border-radius: 8px; background: var(--vzduch); }
.kcard__features { list-style: none; padding: 0; display: grid; gap: 4px; font-size: 14px; color: var(--kamen); }
.kcard__features li { display: flex; gap: 8px; }
.kcard__features li::before { content: ""; width: 6px; height: 6px; margin-top: 8px; border-radius: 50%; background: var(--patina); flex: none; }
.kcard__foot { margin-top: auto; padding-top: 12px; display: flex; justify-content: space-between; align-items: center; gap: 8px; border-top: 1px solid var(--piesok); }
.kcard__seg { font-size: 13px; color: var(--kamen); }
.kcard__seg b { color: var(--grafit); margin-right: 6px; letter-spacing: .05em; }
.kcard__more { font-weight: 600; font-size: 14px; color: var(--med); white-space: nowrap; }
.kcard__more .arrow { display: inline-block; transition: transform .2s var(--ease); }
.kcard__link:hover .kcard__more .arrow { transform: translateX(3px); }

.kgroup + .kgroup { margin-top: 72px; }
.kgroup__head { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; margin-bottom: 24px; flex-wrap: wrap; }
.kgroup__head h2 { font-size: clamp(24px, 3vw, 32px); }
.kgroup__all { color: var(--med); font-weight: 600; text-decoration: none; }

.note { margin-top: 56px; padding: 40px; border-radius: 24px; background: var(--patina-svetla); display: grid; grid-template-columns: 1fr auto; gap: 8px 32px; align-items: center; }
.note h2 { font-size: 26px; grid-column: 1; }
.note p { grid-column: 1; color: var(--patina-tmava); }
.note .btn { grid-column: 2; grid-row: 1 / 3; }
@media (max-width: 700px) { .note { grid-template-columns: 1fr; padding: 28px 22px; } .note .btn { grid-column: 1; grid-row: auto; margin-top: 12px; } }

/* Prehľad typov (stránka Klimatizácie) */
.typgroup + .typgroup { margin-top: 72px; }
.typgroup__head { display: flex; align-items: baseline; gap: 16px; flex-wrap: wrap; margin-bottom: 24px; }
.typgroup__head h2 { font-size: clamp(26px, 3vw, 36px); }
.typgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 16px; }
.typcard { display: flex; flex-direction: column; background: var(--vzduch); border: 1px solid var(--piesok); border-radius: var(--radius); overflow: hidden; text-decoration: none; transition: transform .3s var(--ease), box-shadow .3s var(--ease), background .3s; }
.typcard:hover { transform: translateY(-4px); box-shadow: var(--shadow); background: #fff; }
.typcard__art { display: grid; place-items: center; aspect-ratio: 16 / 9; padding: 16px; }
.typcard__art .unit-art { width: 72%; height: auto; }
.typcard__body { display: grid; gap: 6px; padding: 0 22px 22px; }
.typcard__body b { font-size: 21px; font-stretch: 120%; }
.typcard__body > span:not(.typcard__more) { font-size: 15px; color: var(--kamen); }
.typcard__more { margin-top: 8px; font-weight: 600; color: var(--med); font-size: 15px; }

/* Značky */
.brandgrid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.brandcard { display: grid; gap: 6px; padding: 26px; border-radius: var(--radius); border: 1px solid var(--piesok); background: var(--vzduch); text-decoration: none; transition: border-color .2s, background .2s; }
.brandcard:hover { border-color: var(--med); background: #fff; }
.brandcard__name { font-size: 24px; font-stretch: 125%; letter-spacing: -.01em; }
.brandcard__tag { font-size: 15px; color: var(--kamen); }
.brandcard__more { margin-top: 10px; font-size: 14px; font-weight: 600; color: var(--med); }
@media (max-width: 960px) { .brandgrid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .brandgrid { grid-template-columns: 1fr; } }

/* Sprievodca */
.guide { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.guide__step { display: flex; gap: 18px; padding: 24px; border-radius: var(--radius); background: #fff; }
.guide__num { width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; flex: none; background: var(--med); color: #fff; font-weight: 700; font-stretch: 125%; }
.guide__field { display: grid; gap: 12px; flex: 1; min-width: 0; align-content: start; }
.guide__label, .guide__field > label { padding-top: 7px; }
.guide__range { display: flex; align-items: center; gap: 16px; }
.guide__range input { flex: 1; min-width: 0; accent-color: var(--med); height: 28px; }
.guide__range output { font-size: 26px; font-weight: 700; font-stretch: 125%; min-width: 92px; text-align: right; }
.guide__hint { font-size: 14px; color: var(--kamen); }
.guide__results { margin-top: 40px; }
.guide__summary { font-weight: 600; font-size: 18px; margin-bottom: 20px; }
.guide__cta { margin-top: 32px; text-align: center; }
@media (max-width: 860px) { .guide { grid-template-columns: 1fr; } .guide__step { padding: 20px 16px; gap: 14px; } }

/* Detail série */
.kdetail__brand { display: table; font-size: 15px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--med); text-decoration: none; margin-bottom: 8px; }
.kdetail__facts { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: 10px; margin: -8px 0 32px; }
.kdetail__facts li { display: grid; gap: 2px; padding: 12px 16px; border-radius: 14px; background: #fff; border: 1px solid var(--piesok); font-size: 13px; color: var(--kamen); }
.kdetail__facts b { font-size: 17px; color: var(--grafit); font-stretch: 115%; }
.kdetail__body { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 56px; align-items: start; }
.kdetail__main > h2 { font-size: clamp(24px, 3vw, 32px); margin: 0 0 20px; }
.kdetail__main > * + h2 { margin-top: 56px; }
.kdetail__fun { list-style: none; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.kdetail__fun li { display: flex; gap: 10px; align-items: center; padding: 14px 16px; border-radius: 14px; background: var(--vzduch); font-weight: 500; }
.kdetail__fun .i { color: var(--patina); }
.ktable-wrap { overflow-x: auto; border: 1px solid var(--piesok); border-radius: var(--radius-sm); }
.ktable { width: 100%; border-collapse: collapse; font-size: 15px; white-space: nowrap; }
.ktable th { text-align: left; font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--kamen); background: var(--vzduch); padding: 12px 16px; }
.ktable td { padding: 13px 16px; border-top: 1px solid var(--piesok); }
.ktable tbody tr:hover td { background: #FBF9F6; }
.ktable__code { color: var(--kamen); font-size: 13px; }
.ktable__note { margin-top: 12px; font-size: 14px; color: var(--kamen); }
.kdetail__side { display: grid; gap: 16px; position: sticky; top: 100px; }
.kside { padding: 24px; border-radius: var(--radius); background: var(--vzduch); border: 1px solid var(--piesok); }
.kside h3 { font-size: 17px; margin-bottom: 12px; }
.kside ul { padding-left: 18px; display: grid; gap: 6px; font-size: 15px; color: #3E3B38; }
.kside dl { display: grid; grid-template-columns: auto 1fr; gap: 8px 16px; font-size: 15px; }
.kside dt { color: var(--kamen); }
.kside dd { margin: 0; font-weight: 500; }
.kside--cta { background: var(--grafit); border-color: var(--grafit); color: #fff; }
.kside--cta p { color: #CFCAC4; font-size: 15px; margin-bottom: 18px; }
.kside__phone { display: flex; justify-content: center; gap: 8px; margin-top: 14px; font-weight: 600; text-decoration: none; color: #fff; }
.kside__phone .i { color: var(--med-svetla); }
@media (max-width: 960px) { .kdetail__body { grid-template-columns: minmax(0, 1fr); gap: 40px; } .kdetail__side { position: static; } }
@media (max-width: 560px) { .kdetail__fun { grid-template-columns: 1fr; } }

.form__about { padding: 12px 16px; border-radius: var(--radius-sm); background: var(--med-bleda); color: var(--med-tmava); font-size: 15px; }