/* IrsaChem - Dynamic listing & detail pages (uses existing design tokens) */

/* ---------- Shared page hero ---------- */
.page-hero {
  padding: 150px 0 60px;
  background: var(--dark-blue);
  color: #fff;
}
.page-hero .container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.page-hero h1 { font-size: 2.4rem; margin: 14px 0 10px; }
.page-hero p { color: var(--text-gray); max-width: 640px; }
.crumbs { display: flex; gap: 8px; font-size: 0.85rem; color: var(--bright-blue); }
.crumbs a { color: inherit; }
.crumbs span { color: var(--text-gray); }

.hero {
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(30px) saturate(140%);
  -webkit-backdrop-filter: blur(30px) saturate(140%);
}

/* ---------- Products grid ---------- */
.filter-bar { display: flex; flex-wrap: wrap; gap: 10px; margin: 0 0 34px; }
.filter-chip {
  padding: 9px 18px; border-radius: 999px;
  background: var(--very-light-blue); color: var(--dark-blue);
  font-size: 0.88rem; text-decoration: none; transition: .25s;
  border: 1px solid transparent;
}
.filter-chip:hover { background: var(--light-blue); }
.filter-chip.active { background: var(--primary); color: #fff; }
.search-box {
  display: flex; align-items: center; gap: 10px; background: #fff;
  border: 1px solid var(--border-light); border-radius: 999px; padding: 6px 18px;
}
.search-box input { border: none; outline: none; background: transparent; font-family: inherit; font-size: 0.9rem; color: var(--dark-blue); width: 200px; }
.search-box button { background: none; border: none; cursor: pointer; color: var(--primary); font-size: 1rem; }

.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.product-card {
  background: #fff; border-radius: 18px; overflow: hidden;
  border: 1px solid rgba(8,82,194,0.08);
  transition: transform .3s ease, box-shadow .3s ease;
  text-decoration: none; color: inherit; display: flex; flex-direction: column;
}
.product-card:hover { transform: translateY(-6px); box-shadow: 0 18px 40px rgba(0,13,40,0.12); }
.product-card img { width: 100%; height: 190px; object-fit: cover; }
.product-card .pc-body { padding: 18px 20px 22px; }
.product-card .pc-en { font-size: 0.78rem; color: var(--primary); text-transform: uppercase; letter-spacing: 0.06em; }
.product-card h3 { font-size: 1.1rem; margin: 8px 0 12px; color: var(--dark-blue); }
.pc-meta { display: flex; gap: 8px; flex-wrap: wrap; }
.pc-badge {
  font-size: 0.72rem; padding: 4px 10px; border-radius: 999px;
  background: #eef4ff; color: var(--primary);
}
.pc-foot { display: flex; justify-content: space-between; align-items: center; border-top: 1px solid #eef2f8; padding-top: 14px; margin-top: 16px; }
.pc-foot .more { color: var(--primary); font-size: 0.85rem; font-weight: 600; }
.pc-foot i { color: var(--primary); }

/* ---------- Detail page (corporate) ---------- */
.pd-hero {
  position: relative; overflow: hidden; color: #fff;
  padding: 130px 0 48px;
  background:
    radial-gradient(1100px 460px at 88% -20%, rgba(68,152,255,0.34), transparent 60%),
    radial-gradient(900px 420px at 0% 120%, rgba(140,200,255,0.18), transparent 60%),
    linear-gradient(120deg, #04122a 0%, #0a3d84 58%, #0c2c5c 100%);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.pd-glow { position: absolute; border-radius: 50%; filter: blur(120px); opacity: .25; pointer-events: none; }
.pd-glow-a { width: 420px; height: 420px; background: #4498ff; top: -160px; right: -100px; }
.pd-glow-b { width: 360px; height: 360px; background: #8cc8ff; bottom: -180px; left: -80px; opacity: .2; }
.pd-hero-inner { max-width: 1200px; margin: 0 auto; padding: 0 20px; position: relative; z-index: 2; }
.pd-hero .pd-crumb { color: var(--light-blue); font-size: 0.82rem; display: flex; gap: 8px; flex-wrap: wrap; }
.pd-hero .pd-crumb a { color: inherit; opacity: .85; }
.pd-hero .pd-crumb a:hover { opacity: 1; }
.pd-hero .pd-crumb span { color: rgba(255,255,255,0.6); }
.pd-hero h1 { font-size: clamp(2rem, 4.2vw, 3rem); margin: 16px 0 8px; line-height: 1.2; letter-spacing: -.01em; }
.pd-hero .pd-en { color: var(--light-blue); font-size: 1.1rem; font-weight: 600; letter-spacing: .06em; }
.pd-lede { color: rgba(255,255,255,0.82); max-width: 660px; margin: 16px 0 0; font-size: 1rem; line-height: 1.9; }

.pd-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.pd-tag {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.22);
  color: #fff; padding: 6px 13px; border-radius: 3px; font-size: 0.78rem; font-weight: 600;
  transition: background .25s ease, border-color .25s ease;
}
.pd-tag:hover { background: rgba(255,255,255,0.14); border-color: rgba(255,255,255,0.4); }
.pd-tag i { color: var(--light-blue); }

.pd-hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.pd-btn {
  display: inline-flex; align-items: center; gap: 8px; text-decoration: none; cursor: pointer;
  border-radius: 3px; padding: 12px 20px; font-size: 0.92rem; font-weight: 700; letter-spacing: .01em;
  transition: transform .22s ease, box-shadow .22s ease, background .22s ease, color .22s ease;
}
.pd-btn-primary { background: var(--primary); color: #fff; box-shadow: 0 10px 26px rgba(8,82,194,0.34); }
.pd-btn-primary:hover { background: #0a4bb0; transform: translateY(-2px); box-shadow: 0 14px 32px rgba(8,82,194,0.44); }
.pd-btn-primary:active { transform: translateY(0); }
.pd-btn-ghost-light { background: rgba(255,255,255,0.08); color: #fff; border: 1px solid rgba(255,255,255,0.30); }
.pd-btn-ghost-light:hover { background: rgba(255,255,255,0.18); transform: translateY(-2px); }
.pd-btn-outline { background: #fff; color: var(--dark-blue); border: 1px solid #ccd7e6; }
.pd-btn-outline:hover { background: #f2f6fc; border-color: #b6c6dc; transform: translateY(-2px); }
.pd-btn-block { width: 100%; justify-content: center; margin-top: 12px; }
.empty-note { color: var(--text-gray); margin-top: 6px; }

.pd-layout { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 32px; padding: 34px 0 64px; align-items: start; }
.pd-main { min-width: 0; }
.pd-side { position: sticky; top: 120px; }
.wrap { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

.pd-media-wrap { margin-bottom: 20px; }
.pd-main-image {
  border-radius: 4px; overflow: hidden; background: #fff;
  border: 1px solid #e6ebf2; box-shadow: 0 18px 44px rgba(4,18,42,0.10);
  transition: transform .5s ease, box-shadow .5s ease;
}
.pd-main-image img { width: 100%; display: block; }
.pd-media-wrap:hover .pd-main-image { transform: translateY(-4px); box-shadow: 0 24px 60px rgba(4,18,42,0.16); }
.pd-gallery { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-top: 12px; }
.pd-gallery img {
  border-radius: 3px; width: 100%; height: 90px; object-fit: cover; cursor: pointer;
  border: 1px solid #e6ebf2; box-shadow: 0 4px 14px rgba(4,18,42,0.08);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease, opacity .25s ease;
}
.pd-gallery img:hover { transform: translateY(-3px); border-color: var(--primary); box-shadow: 0 10px 22px rgba(8,82,194,0.18); opacity: .95; }

.pd-title { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.pd-title-bar { width: 3px; height: 18px; background: var(--primary); border-radius: 0; }
.pd-title h3 { margin: 0; font-size: 1.05rem; color: var(--dark-blue); }

.pd-block {
  background: #fff; border: 1px solid #e6ebf2; border-radius: 4px;
  padding: 24px; margin-bottom: 18px; box-shadow: 0 6px 20px rgba(4,18,42,0.04);
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.pd-block:hover { transform: translateY(-2px); border-color: #d7e0ee; box-shadow: 0 16px 40px rgba(8,82,194,0.10); }

.pd-two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.pd-two-col .pd-block { margin-bottom: 0; }

.pd-spec { background: #fff; border: 1px solid #e6ebf2; border-radius: 4px; padding: 22px; }
.pd-spec h3 { margin: 0 0 16px; font-size: 1.05rem; }
.pd-spec table { width: 100%; border-collapse: collapse; font-size: 0.88rem; }
.pd-spec td { padding: 9px 0; border-bottom: 1px solid #eef2f8; }
.pd-spec td:first-child { color: var(--text-gray); width: 42%; }
.pd-spec td:last-child { color: var(--dark-blue); font-weight: 600; text-align: left; direction: ltr; }

.pd-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.pd-chip {
  background: #eef4ff; color: var(--dark-blue); padding: 7px 14px; border-radius: 3px;
  font-size: 0.84rem; font-weight: 500; transition: background .25s ease, color .25s ease, transform .2s ease;
}
.pd-chip:hover { background: var(--primary); color: #fff; transform: translateY(-2px); }
.pd-features, .pd-facts { list-style: none; padding: 0; margin: 0; }
.pd-features li, .pd-facts li {
  display: flex; gap: 12px; align-items: flex-start;
  padding: 11px 0; border-bottom: 1px solid #eef2f8; font-size: 0.94rem; color: #333;
}
.pd-features li:last-child, .pd-facts li:last-child { border-bottom: none; }
.pd-features li i, .pd-facts li i { color: var(--primary); margin-top: 3px; flex-shrink: 0; }
.pd-prose { font-size: 1rem; line-height: 2; color: #333; }
.pd-prose ul { list-style: disc; padding-right: 20px; margin: 12px 0; }
.pd-prose blockquote { border-right: 3px solid var(--primary); padding: 6px 16px; background: #f6faff; margin: 12px 0; color: var(--dark-blue); }

/* کارت سریع سایدبار */
.pd-quickcard {
  position: relative; overflow: hidden;
  background: #fff; border: 1px solid #e6ebf2; border-radius: 4px;
  padding: 22px; box-shadow: 0 16px 44px rgba(8,82,194,0.11);
  transition: box-shadow .3s ease;
}
.pd-quickcard::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--bright-blue));
}
.pd-quickcard:hover { box-shadow: 0 20px 54px rgba(8,82,194,0.18); }
.pd-qc-head { display: flex; align-items: center; gap: 14px; padding-bottom: 16px; margin-bottom: 4px; border-bottom: 1px solid #eef2f8; }
.pd-qc-icon {
  width: 44px; height: 44px; border-radius: 4px; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--primary), var(--bright-blue)); color: #fff; font-size: 1.05rem;
}
.pd-qc-label { font-size: 0.72rem; color: var(--text-gray); text-transform: uppercase; letter-spacing: .06em; }
.pd-qc-title { font-size: 1.02rem; font-weight: 800; color: var(--dark-blue); margin-top: 4px; }

/* ---------- Articles ---------- */
.articles-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.article-card {
  background: #fff; border: 1px solid #e6ebf2; border-radius: 4px; overflow: hidden;
  text-decoration: none; color: inherit; display: flex; flex-direction: column;
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.article-card:hover { transform: translateY(-4px); border-color: #d7e0ee; box-shadow: 0 20px 44px rgba(8,82,194,0.12); }
.article-card img { width: 100%; height: 200px; object-fit: cover; display: block; transition: transform .5s ease; }
.article-card:hover img { transform: scale(1.05); }
.article-card .ac-body { padding: 18px 20px 22px; flex: 1; display: flex; flex-direction: column; }
.article-card .ac-meta {
  font-size: 0.76rem; color: var(--text-gray); display: flex; gap: 12px; align-items: center;
  flex-wrap: wrap; margin-bottom: 10px;
}
.article-card .ac-meta span { display: inline-flex; align-items: center; gap: 5px; }
.article-card .ac-meta i { color: var(--primary); }
.article-card h3 { font-size: 1.05rem; color: var(--dark-blue); margin: 0 0 10px; line-height: 1.5; }
.article-card p { color: var(--text-gray); font-size: 0.88rem; margin: 0 0 16px; flex: 1; line-height: 1.9; }
.article-card .more { color: var(--primary); font-size: 0.85rem; font-weight: 700; }
.article-card .more i { margin-inline-start: 6px; display: inline-block; transition: transform .25s ease; }
.article-card:hover .more i { transform: translateX(-4px); }

/* جزئیات مقاله */
.article-hero {
  position: relative; overflow: hidden; color: #fff;
  padding: 130px 0 40px;
  background:
    radial-gradient(1000px 420px at 90% -20%, rgba(68,152,255,0.30), transparent 60%),
    linear-gradient(120deg, #04122a 0%, #0a3d84 58%, #0c2c5c 100%);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.article-hero .container { max-width: 860px; margin: 0 auto; padding: 0 20px; position: relative; z-index: 2; }
.article-hero .ac-meta {
  color: var(--light-blue); font-size: 0.84rem; display: flex; gap: 14px; flex-wrap: wrap;
  margin-bottom: 14px; font-weight: 600;
}
.article-hero h1 { font-size: clamp(1.8rem, 3.6vw, 2.6rem); line-height: 1.4; margin: 0; }
.article-hero .summary { color: rgba(255,255,255,0.82); margin-top: 18px; font-size: 1.05rem; line-height: 2; }

.article-content { max-width: 860px; margin: 0 auto; padding: 46px 20px; }
.article-content .featured img {
  width: 100%; border-radius: 4px; margin-bottom: 34px;
  border: 1px solid #e6ebf2; box-shadow: 0 18px 44px rgba(4,18,42,0.08);
}
.article-prose { font-size: 1.08rem; line-height: 2.2; color: #2a2a2a; }
.article-prose h2, .article-prose h3 { color: var(--dark-blue); margin: 30px 0 14px; }
.article-prose p { margin: 18px 0; }
.article-prose ul { list-style: disc; padding-right: 24px; margin: 16px 0; }
.article-prose blockquote { border-right: 3px solid var(--primary); padding: 10px 18px; background: #f6faff; margin: 18px 0; color: var(--dark-blue); }

.tag-row { display: flex; gap: 8px; flex-wrap: wrap; margin: 32px 0 0; }
.tag-row a {
  font-size: 0.8rem; padding: 6px 14px; border-radius: 3px;
  background: #eef4ff; color: var(--dark-blue); text-decoration: none;
  transition: background .25s ease, color .25s ease;
}
.tag-row a:hover { background: var(--primary); color: #fff; }

/* ---------- هدر صفحات محصولات و مقالات (#010f2f) ---------- */
body.page-articles .page-hero,
body.page-products .page-hero {
  background:
    radial-gradient(1100px 460px at 88% -20%, rgba(68,152,255,0.34), transparent 60%),
    radial-gradient(900px 420px at 0% 120%, rgba(140,200,255,0.18), transparent 60%),
    linear-gradient(120deg, #04122a 0%, #0a3d84 58%, #0c2c5c 100%);
  color: #fff;
}
body.page-articles .page-hero h1,
body.page-products .page-hero h1 { color: #fff; }
body.page-articles .hero-sub,
body.page-products .hero-sub { color: rgba(255,255,255,0.9); }
body.page-articles .page-hero .crumbs,
body.page-products .page-hero .crumbs { color: var(--light-blue); }
body.page-articles .page-hero .crumbs span,
body.page-products .page-hero .crumbs span { color: rgba(255,255,255,0.7); }
.hero-sub { max-width: 640px; line-height: 1.9; }
.hero-search {
  display: flex; align-items: center; gap: 6px; max-width: 520px;
  margin: 26px 0 0; background: #fff; border: 1px solid #dbe4f0; border-radius: 3px; padding: 6px;
  box-shadow: 0 10px 28px rgba(8,82,194,0.10);
}
.hero-search i { color: var(--primary); margin-inline-start: 10px; }
.hero-search input {
  flex: 1; border: none; outline: none; font-family: inherit; font-size: 0.92rem;
  color: var(--dark-blue); padding: 9px 6px; background: transparent; min-width: 0;
}
.hero-search button {
  border: none; background: var(--primary); color: #fff; padding: 10px 20px;
  border-radius: 3px; cursor: pointer; font-weight: 700; font-size: 0.88rem;
  transition: background .25s ease, transform .2s ease;
}
.hero-search button:hover { background: #0a4bb0; transform: translateY(-1px); }

/* ---------- بخش مقالات ---------- */
.articles-section { padding: 40px 0 70px; }
.articles-section .container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.articles-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 22px; }
.articles-head .count { color: var(--text-gray); font-size: 0.9rem; }

/* ---------- Pagination ---------- */
.pagination { display: flex; gap: 8px; justify-content: center; margin: 46px 0 20px; flex-wrap: wrap; }
.pagination a, .pagination span {
  padding: 9px 16px; border-radius: 10px; text-decoration: none;
  background: #fff; color: var(--dark-blue); border: 1px solid rgba(8,82,194,0.12);
}
.pagination .active { background: var(--primary); color: #fff; border-color: var(--primary); }

.empty-list { text-align: center; padding: 60px 20px; color: var(--text-gray); }
.empty-list i { font-size: 2.4rem; opacity: 0.5; margin-bottom: 12px; display: block; }

@media (max-width: 992px) {
  .product-grid, .articles-grid { grid-template-columns: repeat(2, 1fr); }
  .pd-layout { grid-template-columns: 1fr; gap: 26px; }
  .page-hero h1, .pd-hero h1 { font-size: 1.9rem; }
}
@media (max-width: 640px) {
  .product-grid, .articles-grid { grid-template-columns: 1fr; }
  .page-hero, .pd-hero, .article-hero { padding-top: 130px; }
  .page-hero { padding-bottom: 34px; }
}

/* ---------- پس‌زمینه صفحات محصولات و مقالات ---------- */
body.page-products,
body.page-articles { background-color: var(--very-light-blue); }
body.page-product-detail,
body.page-article { background-color: #f4f7fb; }

/* ---------- ویترین محصولات (تمام‌عرض، زیگزاگ، فعال=وسط) ---------- */
.product-showcase { width: 100%; padding: 20px 0 80px; overflow: hidden; }
.product-showcase .container-wide { max-width: 1400px; margin: 0 auto; padding: 0 4vw; }

.pw-item {
  margin-bottom: 7vh;
  transform-origin: center center;
  transition: transform .6s ease, opacity .6s ease, filter .6s ease;
}
.pw-item.active { transform: scale(1); opacity: 1; filter: none; }
.pw-item.dimmed { transform: scale(0.9); opacity: 0.55; filter: saturate(0.85); }

.pw-row {
  display: flex; align-items: stretch; gap: 4vw;
  text-decoration: none; color: inherit;
}
.pw-media {
  flex: 0 0 42%;
  border-radius: 8px; overflow: hidden;
  box-shadow: 0 24px 60px rgba(0,13,40,0.14);
  transition: box-shadow .4s ease;
}
.pw-media img {
  width: 100%; aspect-ratio: 1/1;
  object-fit: cover; display: block; border-radius: 8px;
}
.pw-row:hover .pw-media { box-shadow: 0 30px 80px rgba(8,82,194,0.22); }
.pw-body {
  flex: 1; display: flex; flex-direction: column; justify-content: center;
  padding: 12px 0;
}
.pw-en {
  color: var(--primary); text-transform: uppercase; letter-spacing: .1em;
  font-size: 0.8rem; font-weight: 700; margin-bottom: 14px;
}
.pw-body h3 {
  font-size: clamp(1.5rem, 2.6vw, 2.4rem);
  color: var(--dark-blue); margin: 0 0 14px; line-height: 1.3;
}
.pw-desc {
  color: var(--text-gray); font-size: 1rem; line-height: 2;
  margin: 0 0 22px; max-width: 540px;
}
.pw-badges { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 26px; }
.pw-badge {
  background: #eef4ff; color: var(--primary);
  padding: 6px 14px; border-radius: 8px; font-size: 0.8rem; font-weight: 600;
}
.pw-cta { color: var(--primary); font-weight: 700; font-size: 0.95rem; }
.pw-cta i { margin-inline-start: 8px; transition: transform .25s ease; display: inline-block; }
.pw-row:hover .pw-cta i { transform: translateX(-6px); }

/* زیگزاگ: آیتم‌های فرد، تصویر چپ / متن راست */
.pw-item:nth-child(odd) .pw-media { order: 2; }
.pw-item:nth-child(odd) .pw-body { order: 1; }

@media (max-width: 860px) {
  .pw-row { flex-direction: column; gap: 20px; }
  .pw-media { flex: none; max-width: 100%; }
  .pw-item:nth-child(odd) .pw-media,
  .pw-item:nth-child(odd) .pw-body { order: 0; }
}

/* ---------- چرخش متن‌های هیرو ---------- */
.hero-content.rotating {
  display: grid;
}
.hero-line { grid-area: 1/1; opacity: 0; pointer-events: none; }
.hero-line.on { opacity: 1; }

/* ---------- ?????? ????????? ---------- */
.nav-search-btn {
  background: none; border: none; cursor: pointer; color: #fff; font-size: 1.15rem;
  padding: 6px 10px; margin-inline: 8px 0; opacity: .85; transition: opacity .2s ease, transform .2s ease;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.75);
}
.nav-search-btn:hover { opacity: 1; transform: scale(1.08); }

.search-overlay {
  position: fixed; inset: 0; z-index: 99998;
  display: flex; align-items: flex-start; justify-content: center;
  padding: 12vh 4vw 4vw;
  background:
    radial-gradient(1100px 700px at 78% -18%, rgba(68,152,255,0.12), transparent 60%),
    linear-gradient(160deg, rgba(4,16,44,0.55), rgba(2,10,26,0.66));
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: opacity .35s ease, visibility .35s ease;
}
.search-overlay.open { opacity: 1; visibility: visible; pointer-events: auto; }

.so-close {
  position: absolute; top: 24px; inset-inline-start: 26px;
  background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.16);
  color: #fff; font-size: 1.6rem; line-height: 1; width: 46px; height: 46px;
  border-radius: 6px; cursor: pointer; transition: background .2s ease;
}
.so-close:hover { background: rgba(255,255,255,0.18); }

.so-box { width: min(760px, 100%); }
.so-field {
  display: flex; align-items: center; gap: 14px;
  background: #fff; border-radius: 6px; padding: 10px 18px;
  box-shadow: 0 24px 60px rgba(0,0,0,0.35);
}
.so-field i { color: var(--primary); font-size: 1.15rem; }
.so-field input {
  flex: 1; border: none; outline: none; background: transparent; font-family: inherit;
  font-size: 1.1rem; color: var(--dark-blue); padding: 10px 0; min-width: 0;
}

.so-results { margin-top: 22px; max-height: 60vh; overflow: auto; }
.so-group {
  color: rgba(170,183,204,0.8); font-size: 0.72rem; letter-spacing: .22em; text-transform: uppercase;
  margin: 14px 0 10px; text-align: right;
}
.so-list { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.so-item {
  display: flex; gap: 12px; align-items: center; text-decoration: none;
  background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.10);
  border-radius: 6px; padding: 10px; transition: background .2s ease, border-color .2s ease;
}
.so-item:hover { background: rgba(255,255,255,0.12); border-color: rgba(255,255,255,0.24); }
.so-item img { width: 54px; height: 54px; border-radius: 4px; object-fit: cover; flex-shrink: 0; }
.so-tt { display: flex; flex-direction: column; min-width: 0; }
.so-tt b { color: #fff; font-size: 0.95rem; }
.so-tt small { color: rgba(170,183,204,0.85); font-size: 0.74rem; margin-top: 3px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.so-hint, .so-empty { color: rgba(170,183,204,0.8); text-align: center; padding: 30px 0; }

@media (max-width: 640px) {
  .so-list { grid-template-columns: 1fr; }
  .search-overlay { padding-top: 14vh; }
}

/* ???? ???? + ????? (??? ?? ???) */
.nav-brand { display: flex; align-items: center; gap: 6px; }
.nav-brand .nav-search-btn { margin: 0; }

/* ---------- ???? ???? (?????? + ???) ?? ????? ?????? ??????? ---------- */
.supply-contact { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-top: 14px; }
.sup-contact-bt {
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  min-width: 150px; padding: 26px 20px; border-radius: 12px;
  color: #fff; text-decoration: none; font-weight: 700; font-size: 0.95rem;
  transition: transform .25s ease, box-shadow .25s ease, filter .2s ease;
}
.sup-contact-bt:hover { transform: translateY(-4px); filter: brightness(1.06); }
.sup-contact-bt.wa { background: linear-gradient(135deg, #25D366, #128C7E); }
.sup-contact-bt.commerce { background: linear-gradient(135deg, #0aa8a8, #086f6f); }
.sup-contact-bt.bale { background: linear-gradient(135deg, #3b82d8, #1e6bb0); }
.sup-contact-bt i { font-size: 2.2rem; }
.bale-ic {
  width: 52px; height: 52px; border-radius: 50%; background: #fff; color: #1e6bb0;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 1.15rem; line-height: 1;
}
.sup-contact-bt:hover { box-shadow: 0 18px 40px rgba(0,13,40,0.28); }