/* =========================================================================
   Tractor Kharido — modern design system (Phase 1)
   Mobile-first, built on top of the bundled Bootstrap 5 grid.
   ========================================================================= */
:root{
  --tk-green:#1f8f3a; --tk-green-d:#176e2c; --tk-green-l:#e9f7ee;
  --tk-amber:#f4b400; --tk-dark:#15241a; --tk-ink:#1c2b22;
  --tk-muted:#6b7a72; --tk-line:#e6ebe7; --tk-bg:#f6f8f6; --tk-card:#fff;
  --tk-radius:14px; --tk-radius-sm:10px; --tk-shadow:0 6px 24px rgba(20,40,25,.08);
  --tk-shadow-sm:0 2px 10px rgba(20,40,25,.06);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--tk-ink);
  background:var(--tk-bg);margin:0;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:var(--tk-green-d);text-decoration:none}
a:hover{color:var(--tk-green)}
img{max-width:100%;height:auto}
h1,h2,h3,h4{font-weight:700;color:var(--tk-dark);line-height:1.25}
main{min-height:50vh}
.tk-container{max-width:1200px;margin:0 auto;padding:0 16px}

/* ---- Buttons ---- */
.tk-btn{display:inline-flex;align-items:center;gap:.5rem;justify-content:center;
  font-weight:600;border-radius:999px;padding:.65rem 1.3rem;border:1.5px solid transparent;
  cursor:pointer;transition:.15s;font-size:.95rem;line-height:1;white-space:nowrap}
.tk-btn--primary{background:var(--tk-green);color:#fff}
.tk-btn--primary:hover{background:var(--tk-green-d);color:#fff}
.tk-btn--gold{background:var(--tk-amber);color:#3a2c00}
.tk-btn--gold:hover{filter:brightness(.96);color:#3a2c00}
.tk-btn--ghost{background:#fff;color:var(--tk-green-d);border-color:var(--tk-line)}
.tk-btn--ghost:hover{border-color:var(--tk-green);color:var(--tk-green)}
.tk-btn--sm{padding:.45rem .9rem;font-size:.85rem}
.tk-btn--block{width:100%}

/* ---- Header ---- */
.tk-topbar{background:var(--tk-dark);color:#cfe6d4;font-size:.82rem}
.tk-topbar a{color:#fff}
.tk-topbar .tk-container{display:flex;gap:1.2rem;align-items:center;justify-content:space-between;height:38px}
.tk-topbar__links{display:flex;gap:1.2rem;align-items:center}
.tk-topbar__social a{margin-left:.6rem;opacity:.85}
.tk-topbar__social a:hover{opacity:1}
@media(max-width:768px){.tk-topbar{display:none}}

.tk-header{position:sticky;top:0;z-index:1040;background:#fff;box-shadow:var(--tk-shadow-sm)}
.tk-header__bar{display:flex;align-items:center;gap:1rem;height:68px}
.tk-logo{display:flex;align-items:center;gap:.55rem;font-weight:800;font-size:1.25rem;color:var(--tk-dark)}
.tk-logo img{height:40px;width:auto}
.tk-logo span b{color:var(--tk-green)}
.tk-logo small{display:block;font-size:.62rem;font-weight:600;letter-spacing:.12em;color:var(--tk-muted);text-transform:uppercase}

.tk-nav{display:flex;align-items:center;gap:.2rem;margin-left:auto}
.tk-nav__item{position:relative}
.tk-nav__link{display:flex;align-items:center;gap:.3rem;padding:.7rem .85rem;font-weight:600;font-size:.92rem;
  color:var(--tk-ink);border-radius:8px}
.tk-nav__link:hover,.tk-nav__item.is-open .tk-nav__link{background:var(--tk-green-l);color:var(--tk-green-d)}
.tk-nav__link.is-active{color:var(--tk-green-d)}
.tk-nav__link i{font-size:.9rem}

/* mega / dropdown panel */
.tk-mega{position:absolute;top:calc(100% + 6px);left:0;min-width:240px;background:#fff;border:1px solid var(--tk-line);
  border-radius:var(--tk-radius);box-shadow:var(--tk-shadow);padding:.6rem;opacity:0;visibility:hidden;
  transform:translateY(8px);transition:.15s;z-index:50}
.tk-nav__item.is-open .tk-mega{opacity:1;visibility:visible;transform:none}
.tk-mega--wide{min-width:520px;display:grid;grid-template-columns:1fr 1fr;gap:.2rem}
.tk-mega a{display:block;padding:.5rem .7rem;border-radius:8px;color:var(--tk-ink);font-size:.9rem;font-weight:500}
.tk-mega a:hover{background:var(--tk-green-l);color:var(--tk-green-d)}
.tk-mega__col-title{font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;color:var(--tk-muted);
  padding:.5rem .7rem .2rem;font-weight:700}

.tk-burger{display:none;margin-left:auto;background:none;border:0;font-size:1.6rem;color:var(--tk-dark);cursor:pointer}

@media(max-width:991px){
  .tk-burger{display:block}
  .tk-nav{position:fixed;inset:0 0 0 auto;width:300px;max-width:85vw;background:#fff;flex-direction:column;
    align-items:stretch;gap:0;padding:1rem;transform:translateX(100%);transition:.25s;overflow-y:auto;box-shadow:var(--tk-shadow);z-index:1060}
  body.tk-nav-open .tk-nav{transform:none}
  .tk-nav__link{padding:.85rem .5rem;border-bottom:1px solid var(--tk-line);border-radius:0}
  .tk-mega{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;
    padding:0 0 .5rem 1rem;display:block;min-width:0}
  .tk-mega--wide{grid-template-columns:1fr}
  .tk-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.4);opacity:0;visibility:hidden;transition:.25s;z-index:1050}
  body.tk-nav-open .tk-backdrop{opacity:1;visibility:visible}
}

/* ---- Hero + search ---- */
.tk-hero{background:linear-gradient(120deg,var(--tk-dark),var(--tk-green-d));color:#fff;padding:2.5rem 0 3rem}
.tk-hero h1{color:#fff;font-size:clamp(1.6rem,3.5vw,2.5rem);margin:0 0 .5rem}
.tk-hero p{color:#d5ecdb;margin:0 0 1.2rem;max-width:560px}
.tk-hero__stats{display:flex;gap:1.5rem;flex-wrap:wrap;margin-top:1.4rem}
.tk-hero__stat b{display:block;font-size:1.5rem;color:var(--tk-amber)}
.tk-hero__stat span{font-size:.8rem;color:#cfe6d4}
.tk-search{background:#fff;border-radius:var(--tk-radius);box-shadow:var(--tk-shadow);padding:1.1rem;color:var(--tk-ink)}
.tk-search h3{font-size:1.05rem;margin:0 0 .8rem}
.tk-search .form-select,.tk-search .form-control{border-radius:var(--tk-radius-sm);border-color:var(--tk-line);padding:.6rem .8rem}
.tk-search__tabs{display:flex;gap:.4rem;margin-bottom:.9rem}
.tk-search__tab{flex:1;text-align:center;padding:.5rem;border-radius:999px;font-weight:600;font-size:.85rem;
  background:var(--tk-bg);color:var(--tk-muted);border:0;cursor:pointer}
.tk-search__tab.is-active{background:var(--tk-green);color:#fff}

/* ---- Sections ---- */
.tk-section{padding:2.4rem 0}
.tk-section--alt{background:#fff}
.tk-section__head{display:flex;align-items:flex-end;justify-content:space-between;gap:1rem;margin-bottom:1.3rem}
.tk-section__head h2{font-size:clamp(1.25rem,2.4vw,1.7rem);margin:0}
.tk-section__head p{margin:.25rem 0 0;color:var(--tk-muted);font-size:.92rem}
.tk-section__head a{font-weight:600;font-size:.9rem;white-space:nowrap}

/* ---- Tractor card ---- */
.tk-grid{display:grid;gap:1rem}
.tk-grid--4{grid-template-columns:repeat(4,1fr)}
.tk-grid--3{grid-template-columns:repeat(3,1fr)}
.tk-grid--6{grid-template-columns:repeat(6,1fr)}
@media(max-width:991px){.tk-grid--4,.tk-grid--6{grid-template-columns:repeat(3,1fr)}.tk-grid--3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.tk-grid--4,.tk-grid--3,.tk-grid--6{grid-template-columns:repeat(2,1fr)}}

.tk-card{background:var(--tk-card);border:1px solid var(--tk-line);border-radius:var(--tk-radius);
  overflow:hidden;display:flex;flex-direction:column;transition:.15s}
.tk-card:hover{box-shadow:var(--tk-shadow);transform:translateY(-3px)}
.tk-card__media{aspect-ratio:4/3;background:var(--tk-bg);display:flex;align-items:center;justify-content:center;overflow:hidden}
.tk-card__media img{width:100%;height:100%;object-fit:cover}
.tk-card__media .tk-noimg{color:var(--tk-line);font-size:3rem}
.tk-card__body{padding:.8rem .9rem 1rem;display:flex;flex-direction:column;gap:.45rem;flex:1}
.tk-card__brand{font-size:.72rem;font-weight:600;color:var(--tk-muted);text-transform:uppercase;letter-spacing:.04em}
.tk-card__title{font-size:.98rem;font-weight:700;color:var(--tk-dark);margin:0;line-height:1.3}
.tk-card__title a{color:inherit}
.tk-card__meta{display:flex;gap:.5rem;flex-wrap:wrap;font-size:.78rem;color:var(--tk-muted)}
.tk-card__meta span{background:var(--tk-bg);border-radius:6px;padding:.15rem .45rem}
.tk-card__price{font-weight:700;color:var(--tk-green-d);font-size:.95rem;margin-top:auto}
.tk-card__cta{display:flex;gap:.4rem;margin-top:.4rem}

.tk-chip{display:inline-block;font-size:.7rem;font-weight:700;padding:.2rem .5rem;border-radius:6px;
  background:var(--tk-amber);color:#3a2c00;text-transform:uppercase;letter-spacing:.03em}

/* ---- Brand card ---- */
.tk-brand{background:#fff;border:1px solid var(--tk-line);border-radius:var(--tk-radius);
  padding:1rem;display:flex;flex-direction:column;align-items:center;gap:.5rem;text-align:center;transition:.15s}
.tk-brand:hover{box-shadow:var(--tk-shadow);transform:translateY(-3px)}
.tk-brand__logo{height:54px;display:flex;align-items:center;justify-content:center}
.tk-brand__logo img{max-height:54px;object-fit:contain}
.tk-brand__name{font-weight:700;font-size:.9rem;color:var(--tk-dark)}
.tk-brand__count{font-size:.75rem;color:var(--tk-muted)}

/* ---- Breadcrumb (full-bleed page-header band) ---- */
.tk-breadcrumb{position:relative;z-index:0;font-size:.88rem;color:var(--tk-ink);font-weight:500;
  padding:1rem 0;margin-bottom:1.2rem}
.tk-breadcrumb::before{content:"";position:absolute;top:0;bottom:0;left:calc(-50vw + 50%);right:calc(-50vw + 50%);
  background:var(--tk-green-l);border-bottom:1px solid var(--tk-line);z-index:-1}
.tk-breadcrumb a{color:var(--tk-green-d);font-weight:600}
.tk-breadcrumb a:hover{color:var(--tk-green)}
.tk-breadcrumb a:first-of-type::before{content:"\f015";font-family:FontAwesome;font-weight:400;margin-right:.45rem;color:var(--tk-green)}
.tk-breadcrumb span{margin:0 .5rem;color:#b9c4bd}

/* ---- Detail page ---- */
.tk-detail{padding:1.5rem 0 2.5rem}
.tk-gallery__main{background:#fff;border:1px solid var(--tk-line);border-radius:var(--tk-radius);overflow:hidden;aspect-ratio:4/3;
  display:flex;align-items:center;justify-content:center}
.tk-gallery__main img{width:100%;height:100%;object-fit:cover}
.tk-gallery__thumbs{display:flex;gap:.5rem;margin-top:.6rem;flex-wrap:wrap}
.tk-gallery__thumbs img{width:68px;height:54px;object-fit:cover;border-radius:8px;border:2px solid var(--tk-line);cursor:pointer}
.tk-gallery__thumbs img.is-active{border-color:var(--tk-green)}
.tk-detail__title{font-size:clamp(1.3rem,3vw,2rem);margin:.2rem 0}
.tk-detail__price{font-size:1.4rem;font-weight:800;color:var(--tk-green-d);margin:.4rem 0}
.tk-keyspecs{display:grid;grid-template-columns:repeat(3,1fr);gap:.6rem;margin:1rem 0}
.tk-keyspecs li{list-style:none;background:#fff;border:1px solid var(--tk-line);border-radius:10px;padding:.6rem .7rem}
.tk-keyspecs b{display:block;font-size:.7rem;color:var(--tk-muted);text-transform:uppercase;font-weight:600}
.tk-keyspecs span{font-weight:700;color:var(--tk-dark)}
@media(max-width:640px){.tk-keyspecs{grid-template-columns:repeat(2,1fr)}.tk-detail__cta{flex-wrap:wrap}}

.tk-card-box{background:#fff;border:1px solid var(--tk-line);border-radius:var(--tk-radius);padding:1.2rem;margin-bottom:1.2rem}
.tk-card-box h3{font-size:1.1rem;margin:0 0 .8rem}

/* spec table */
.tk-specs__group{margin-bottom:1rem}
.tk-specs__group h4{font-size:.95rem;background:var(--tk-green-l);color:var(--tk-green-d);
  padding:.5rem .8rem;border-radius:8px;margin:0 0 .3rem}
.tk-spec-table{width:100%;border-collapse:collapse;font-size:.9rem}
.tk-spec-table th,.tk-spec-table td{text-align:left;padding:.55rem .8rem;border-bottom:1px solid var(--tk-line);vertical-align:top}
.tk-spec-table th{width:42%;font-weight:600;color:var(--tk-muted)}
.tk-spec-table td{font-weight:600;color:var(--tk-dark)}

/* compare table */
.tk-compare{overflow-x:auto}
.tk-compare table{width:100%;border-collapse:collapse;min-width:640px;background:#fff;font-size:.9rem}
.tk-compare th,.tk-compare td{border:1px solid var(--tk-line);padding:.7rem .8rem;text-align:center;vertical-align:middle}
.tk-compare thead th{background:var(--tk-green-l);color:var(--tk-green-d)}
.tk-compare tbody th{text-align:left;background:#fafdfb;font-weight:600;color:var(--tk-muted);position:sticky;left:0}
.tk-compare .tk-group-row td{background:var(--tk-dark);color:#fff;font-weight:700;text-align:left}

/* enquiry form */
.tk-form .form-label{font-weight:600;font-size:.85rem;margin-bottom:.25rem}
.tk-form .form-control,.tk-form .form-select{border-radius:var(--tk-radius-sm);border-color:var(--tk-line)}
.tk-alert{background:var(--tk-green-l);border:1px solid #bfe6c9;color:var(--tk-green-d);
  border-radius:10px;padding:.7rem .9rem;font-size:.9rem;margin-bottom:1rem}

/* ---- Filters bar ---- */
.tk-filters{display:flex;gap:.6rem;flex-wrap:wrap;align-items:center;margin-bottom:1.2rem}
.tk-filters .form-select{width:auto;border-radius:999px;border-color:var(--tk-line);font-size:.85rem;padding:.45rem 2rem .45rem .9rem}

/* ---- Footer ---- */
.tk-footer{background:var(--tk-dark);color:#bcd3c2;padding:2.5rem 0 0;margin-top:2rem}
.tk-footer h4{color:#fff;font-size:1rem;margin:0 0 1rem}
.tk-footer a{color:#bcd3c2;font-size:.9rem;display:inline-block;padding:.18rem 0}
.tk-footer a:hover{color:#fff}
.tk-footer__brand{display:flex;align-items:center;gap:.5rem;margin-bottom:.8rem}
.tk-footer__brand img{height:40px}
.tk-footer__brand b{color:#fff;font-size:1.2rem}
.tk-footer ul{list-style:none;padding:0;margin:0}
.tk-footer__social{display:flex;gap:.6rem;margin-top:.6rem}
.tk-footer__social a{width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.1);
  display:flex;align-items:center;justify-content:center;font-size:1rem}
.tk-footer__social a:hover{background:var(--tk-green)}
.tk-footer__bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:2rem;padding:1rem 0;font-size:.82rem}
.tk-footer__bottom .tk-container{display:flex;justify-content:space-between;flex-wrap:wrap;gap:.5rem}

/* ---- Pagination (Bootstrap overrides) ---- */
.pagination{--bs-pagination-color:var(--tk-green-d);--bs-pagination-active-bg:var(--tk-green);
  --bs-pagination-active-border-color:var(--tk-green);--bs-pagination-border-radius:8px}

/* ---- Misc ---- */
.tk-empty{text-align:center;color:var(--tk-muted);padding:2.5rem 1rem;background:#fff;border:1px dashed var(--tk-line);border-radius:var(--tk-radius)}
.tk-pagewrap{padding:1.5rem 0 2.5rem}

/* Contact page icon badge */
.tk-contact-ic{width:54px;height:54px;border-radius:50%;background:var(--tk-green-l);color:var(--tk-green-d);
  display:flex;align-items:center;justify-content:center;font-size:1.4rem;margin:0 auto .6rem}

/* ---- Advanced pagination ---- */
.tk-pager{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;
  margin-top:1.6rem;padding-top:1rem;border-top:1px solid var(--tk-line)}
.tk-pager__info{font-size:.85rem;color:var(--tk-muted)}
.tk-pager__info b{color:var(--tk-dark)}
.tk-pagination{display:flex;align-items:center;gap:.35rem;flex-wrap:wrap;padding:0;margin:0;list-style:none}
.tk-pager ul,.tk-pagination,.tk-pagination li{list-style:none !important;margin:0;padding-left:0}
.tk-pagination li::marker{content:""}
.tk-pagination li::before{display:none !important;content:none !important}
.tk-pagination .page-item .page-link{min-width:38px;height:38px;display:flex;align-items:center;justify-content:center;
  border:1px solid var(--tk-line);border-radius:10px;color:var(--tk-ink);font-weight:600;font-size:.9rem;
  background:#fff;padding:0 .55rem;transition:.15s;cursor:pointer}
.tk-pagination .page-item .page-link:hover{border-color:var(--tk-green);color:var(--tk-green-d);background:var(--tk-green-l)}
.tk-pagination .page-item.active .page-link{background:var(--tk-green);border-color:var(--tk-green);color:#fff}
.tk-pagination .page-item.disabled .page-link{color:#c4cec8;background:#f4f7f5;cursor:not-allowed}
@media(max-width:575px){.tk-pager{justify-content:center}}

/* Dealer logo thumbnail */
.tk-dealer-logo{flex:none;width:110px;height:110px;border-radius:10px;background:var(--tk-green-l);
  display:flex;align-items:center;justify-content:center;overflow:hidden;color:var(--tk-green);font-size:1.3rem}
.tk-dealer-logo img{width:100%;height:100%;object-fit:cover}

/* Used listing cards (used on listing + detail pages) */
.tk-uc{display:flex;flex-direction:column;background:#fff;border:1px solid var(--tk-line);border-radius:16px;overflow:hidden;transition:.18s}
.tk-uc:hover{box-shadow:0 14px 32px rgba(20,40,25,.12);transform:translateY(-4px)}
.tk-uc__media{position:relative;display:block;aspect-ratio:4/3;background:#f6f8f6;overflow:hidden}
.tk-uc__media img{width:100%;height:100%;object-fit:cover;transition:.3s}
.tk-uc:hover .tk-uc__media img{transform:scale(1.05)}
.tk-uc__media .tk-noimg{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:2.6rem;color:#cbd5cb}
.tk-uc__tag{position:absolute;top:.6rem;left:.6rem;font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:.03em;padding:.22rem .55rem;border-radius:20px;color:#fff;background:var(--tk-green)}
.tk-uc__tag.gold{background:var(--tk-gold,#e0a500)}
.tk-uc__year{position:absolute;bottom:.6rem;right:.6rem;font-size:.72rem;font-weight:700;color:#fff;background:rgba(0,0,0,.55);padding:.18rem .55rem;border-radius:20px}
.tk-uc__body{display:flex;flex-direction:column;gap:.45rem;padding:.9rem 1rem 1rem;flex:1}
.tk-uc__brand{font-size:.72rem;font-weight:700;color:var(--tk-green);text-transform:uppercase;letter-spacing:.03em}
.tk-uc__title{font-size:1rem;font-weight:700;line-height:1.3;margin:0}
.tk-uc__title a{color:var(--tk-dark);text-decoration:none}
.tk-uc__title a:hover{color:var(--tk-green)}
.tk-uc__specs{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:.1rem}
.tk-uc__specs span{font-size:.74rem;color:#516079;background:#f1f4f1;border-radius:6px;padding:.15rem .45rem}
.tk-uc__loc{font-size:.78rem;color:var(--tk-muted)}
.tk-uc__foot{margin-top:auto;padding-top:.5rem;border-top:1px solid var(--tk-line);display:flex;align-items:center;justify-content:space-between}
.tk-uc__price{font-size:1.12rem;font-weight:800;color:var(--tk-dark)}
.tk-uc__view{font-size:.8rem;font-weight:700;color:var(--tk-green)}

/* ---- Cross-sell list (new <-> used in detail sidebars) ---- */
.tk-xsell{display:flex;gap:.6rem;align-items:center;padding:.55rem 0;border-bottom:1px solid var(--tk-line);text-decoration:none}
.tk-xsell:last-of-type{border-bottom:0}
.tk-xsell img{width:58px;height:44px;object-fit:cover;border-radius:8px;background:#f6f8f6;flex:none}
.tk-xsell .x-noimg{width:58px;height:44px;border-radius:8px;background:#f1f4f1;display:flex;align-items:center;justify-content:center;color:var(--tk-line);flex:none}
.tk-xsell .x-body{min-width:0}
.tk-xsell .t{display:block;font-size:.84rem;font-weight:600;color:var(--tk-dark);line-height:1.25;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tk-xsell .b{display:block;font-size:.7rem;color:var(--tk-muted);text-transform:uppercase;font-weight:600}
.tk-xsell .p{display:block;font-size:.8rem;color:var(--tk-green-d);font-weight:700}
.tk-xsell:hover .t{color:var(--tk-green)}