/* بخش B2B -- همان پالت و تایپوگرافی سایت (style.css / home.css) */
.b2b { color: var(--ink); }
.b2b .mono { font-family: "JetBrains Mono", "Courier New", monospace; }
.b2b a { color: var(--steel); }
.hp-field { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; opacity: 0; }

.b2b-hero { background: var(--ink); color: #fff; margin: -2rem -1rem 0; padding: 3.2rem 1.5rem 3.6rem;
    border-bottom: 3px solid var(--brass); }
.b2b-hero-in { max-width: 1120px; margin: 0 auto; }
.b2b-eyebrow { color: var(--brass); font-size: .92rem; font-weight: 700; margin: 0 0 .8rem; letter-spacing: .02em; }
.b2b-hero h1 { font-size: 2.3rem; line-height: 1.45; margin: 0 0 1rem; font-weight: 800; max-width: 22ch; }
.b2b-hero .lead { color: #c3ced6; font-size: 1.08rem; line-height: 1.9; max-width: 58ch; margin: 0 0 1.8rem; }
.b2b-search { display: flex; gap: .6rem; max-width: 640px; flex-wrap: wrap; }
.b2b-search input[type=text] { flex: 1; min-width: 220px; margin: 0; padding: .85rem 1rem; border: none; border-radius: 8px; }
.b2b-search .btn { padding: .85rem 1.5rem; }
.b2b-quick { margin-top: 1rem; display: flex; gap: .5rem; flex-wrap: wrap; }
.b2b-quick a { color: #cfd7dc; border: 1px solid #3b4b58; padding: .25rem .8rem; border-radius: 20px;
    font-size: .85rem; text-decoration: none; }
.b2b-quick a:hover { border-color: var(--brass); color: var(--brass); }

.b2b-stats { max-width: 1120px; margin: -1.6rem auto 0; display: grid; grid-template-columns: repeat(4, 1fr);
    gap: 0; background: var(--panel); border: 1px solid var(--line); border-radius: 10px;
    box-shadow: 0 14px 30px -20px rgba(22,33,43,.4); position: relative; }
.b2b-stat { padding: 1.1rem 1.2rem; text-align: center; border-inline-start: 1px solid var(--line); }
.b2b-stat:first-child { border-inline-start: none; }
.b2b-stat b { display: block; font-size: 1.6rem; color: var(--steel); font-family: "JetBrains Mono", monospace; }
.b2b-stat span { color: var(--ink-soft); font-size: .85rem; }
@media (max-width: 720px) { .b2b-stats { grid-template-columns: repeat(2, 1fr); } .b2b-hero h1 { font-size: 1.7rem; } }

.b2b-section { max-width: 1120px; margin: 0 auto; padding: 3rem 1.5rem 0; }
.b2b-section h2 { font-size: 1.45rem; font-weight: 800; margin: 0 0 .4rem; }
.b2b-section .sub { color: var(--ink-soft); margin: 0 0 1.8rem; max-width: 62ch; line-height: 1.8; }

.aud-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
@media (max-width: 860px) { .aud-grid { grid-template-columns: 1fr; } }
.aud { background: var(--panel); border: 1px solid var(--line); border-top: 3px solid var(--steel);
    border-radius: 8px; padding: 1.4rem; }
.aud.brass { border-top-color: var(--brass); }
.aud h3 { margin: 0 0 .5rem; font-size: 1.08rem; }
.aud ul { margin: 0 0 1rem; padding-inline-start: 1.1rem; color: var(--ink-soft); line-height: 1.95; font-size: .93rem; }

.cat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: .9rem; }
@media (max-width: 900px) { .cat-grid { grid-template-columns: repeat(2, 1fr); } }
.cat { display: block; background: var(--panel); border: 1px solid var(--line); border-radius: 8px;
    padding: 1rem 1.1rem; text-decoration: none; color: var(--ink) !important; transition: border-color .15s, transform .15s; }
.cat:hover { border-color: var(--steel); transform: translateY(-2px); }
.cat .ic { font-size: 1.4rem; }
.cat b { display: block; margin: .3rem 0 .15rem; }
.cat small { color: var(--ink-soft); }

.org-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.1rem; }
@media (max-width: 960px) { .org-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .org-grid { grid-template-columns: 1fr; } }
.org-card { background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 1.2rem;
    display: flex; flex-direction: column; gap: .5rem; position: relative; }
.org-card.featured { border-color: var(--brass); box-shadow: 0 10px 24px -18px rgba(185,133,42,.7); }
.org-head { display: flex; gap: .8rem; align-items: center; }
.org-logo { width: 48px; height: 48px; border-radius: 8px; background: var(--brass-soft); color: var(--brass);
    display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 1.2rem;
    overflow: hidden; flex-shrink: 0; }
.org-logo img { width: 100%; height: 100%; object-fit: contain; background: #fff; }
.org-card h3 { margin: 0; font-size: 1.02rem; }
.org-card h3 a { color: var(--ink); text-decoration: none; }
.org-card h3 a:hover { color: var(--steel); }
.org-card .en { color: var(--ink-soft); font-size: .8rem; direction: ltr; text-align: right; }
.org-card p { margin: 0; color: var(--ink-soft); font-size: .9rem; line-height: 1.75; }
.chips { display: flex; flex-wrap: wrap; gap: .35rem; }
.chip { background: #E9EEF2; color: var(--steel); padding: .15rem .65rem; border-radius: 20px; font-size: .78rem; font-weight: 600; }
.chip.role { background: var(--brass-soft); color: #7a5814; }
.chip.cert { background: #E4F1E8; color: #1d6b3a; }
.vbadge { display: inline-flex; align-items: center; gap: .3rem; font-size: .78rem; font-weight: 700;
    color: #1d6b3a; background: #E4F1E8; padding: .15rem .6rem; border-radius: 20px; }
.vbadge.l3 { color: #7a5814; background: var(--brass-soft); }
.vbadge.l0 { color: #6b7280; background: #eef0f2; }
.org-foot { margin-top: auto; display: flex; justify-content: space-between; align-items: center;
    padding-top: .6rem; border-top: 1px dashed var(--line); font-size: .85rem; }

.how { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
@media (max-width: 780px) { .how { grid-template-columns: 1fr; } }
.how .st { border-top: 3px solid var(--steel); padding-top: .9rem; }
.how .st .n { font-family: "JetBrains Mono", monospace; color: var(--steel); font-size: .9rem; }
.how .st h3 { margin: .35rem 0 .4rem; font-size: 1.05rem; }
.how .st p { margin: 0; color: var(--ink-soft); line-height: 1.8; }

.trust { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
@media (max-width: 780px) { .trust { grid-template-columns: 1fr; } }
.trust .lv { background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 1.1rem; }
.trust .lv b { display: block; margin-bottom: .3rem; }
.trust .lv p { margin: 0; color: var(--ink-soft); font-size: .9rem; line-height: 1.8; }

.b2b-cta { max-width: 1120px; margin: 3rem auto 0; background: var(--ink); color: #fff; border-radius: 10px;
    padding: 2rem 2.2rem; display: flex; justify-content: space-between; align-items: center; gap: 1.5rem; flex-wrap: wrap;
    border-inline-start: 5px solid var(--brass); }
.b2b-cta h2 { margin: 0 0 .3rem; font-size: 1.35rem; }
.b2b-cta p { margin: 0; color: #c3ced6; }
.b2b-cta .btn.secondary { color: #1a1305; }

/* دایرکتوری */
.dir-wrap { display: grid; grid-template-columns: 270px 1fr; gap: 1.5rem; align-items: start; }
@media (max-width: 860px) { .dir-wrap { grid-template-columns: 1fr; } }
.filters { background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 1.1rem; position: sticky; top: 1rem; }
.filters label { display: block; margin-top: .8rem; font-size: .85rem; }
.filters select, .filters input[type=text] { margin-top: .25rem; }
.filters .chk { display: flex; gap: .5rem; align-items: center; margin-top: 1rem; font-weight: 600; }
.filters .btn { width: 100%; margin-top: 1rem; }
.result-meta { color: var(--ink-soft); margin: 0 0 1rem; }
.pager { display: flex; gap: .8rem; justify-content: center; margin-top: 1.4rem; align-items: center; }

/* پروفایل */
.prof-head { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 1.6rem;
    display: flex; gap: 1.2rem; align-items: flex-start; flex-wrap: wrap; }
.prof-head .org-logo { width: 84px; height: 84px; font-size: 2rem; }
.prof-head h1 { margin: 0 0 .2rem; font-size: 1.6rem; }
.prof-grid { display: grid; grid-template-columns: 1fr 320px; gap: 1.3rem; margin-top: 1.3rem; align-items: start; }
@media (max-width: 900px) { .prof-grid { grid-template-columns: 1fr; } }
.kv { display: grid; grid-template-columns: 140px 1fr; gap: .5rem 1rem; font-size: .92rem; }
.kv dt { color: var(--ink-soft); } .kv dd { margin: 0; }
.spec-table td:first-child { color: var(--ink-soft); width: 40%; }
.side-cta { background: var(--brass-soft); border: 1px solid #e3cfa0; border-radius: 10px; padding: 1.3rem; position: sticky; top: 1rem; }
.side-cta h3 { margin: 0 0 .4rem; }
.side-cta p { margin: 0 0 1rem; color: #6b5316; font-size: .9rem; line-height: 1.8; }
.side-cta .btn { width: 100%; text-align: center; }
.proj-row { display: flex; justify-content: space-between; gap: 1rem; padding: .7rem 0; border-bottom: 1px dashed var(--line); }
.proj-row:last-child { border-bottom: none; }

.form-card { max-width: 680px; margin: 1.5rem auto; }
.form-card ul[id$="roles"] { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: .4rem 1.2rem; }
.form-card ul[id$="roles"] label { font-weight: 500; }
.form-card ul[id$="roles"] input { width: auto; margin-inline-end: .35rem; }

/* بخش صفحه‌ی اصلی */
.home-b2b { background: var(--ink); color: #fff; border-radius: 10px; padding: 2.2rem; margin: 3rem auto 0; max-width: 1120px;
    display: grid; grid-template-columns: 1.1fr .9fr; gap: 2rem; align-items: center; border-inline-start: 5px solid var(--brass); }
@media (max-width: 820px) { .home-b2b { grid-template-columns: 1fr; } }
.home-b2b h2 { margin: 0 0 .5rem; font-size: 1.45rem; color: #fff; }
.home-b2b p { color: #c3ced6; line-height: 1.9; margin: 0 0 1.2rem; }
.home-b2b .btns { display: flex; gap: .7rem; flex-wrap: wrap; }
.home-b2b .btn-ghost { border: 1.5px solid #4a5b69; color: #fff; background: transparent; }
.home-b2b .btn-ghost:hover { border-color: var(--brass); color: var(--brass); }
.home-b2b .mini { display: grid; gap: .6rem; }
.home-b2b .mini a { background: #1f2d39; border: 1px solid #2f3f4d; border-radius: 8px; padding: .7rem 1rem; color: #fff;
    text-decoration: none; display: flex; justify-content: space-between; gap: 1rem; font-size: .93rem; }
.home-b2b .mini a:hover { border-color: var(--brass); }
.home-b2b .mini small { color: #8fa1ae; }