*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    :root {
      --red: #C8001E;
      --red-dark: #9E0018;
      --red-light: #ff1a35;
      --navy: #0A1560;
      --navy-deep: #060D40;
    }
    html { scroll-behavior: smooth; }
    body {
      font-family: 'Vazirmatn', sans-serif;
      background: var(--navy-deep);
      color: #fff;
      min-height: 100vh;
      overflow-x: hidden;
    }
    body::before {
      content: '';
      position: fixed;
      inset: 0;
      background:
        radial-gradient(ellipse 80% 50% at 20% 10%, rgba(200,0,30,.12) 0%, transparent 60%),
        radial-gradient(ellipse 60% 40% at 80% 80%, rgba(22,40,168,.25) 0%, transparent 60%);
      pointer-events: none;
      z-index: 0;
    }

    /* ── NAVBAR ── */
    nav {
      position: sticky;
      top: 0;
      z-index: 200;
      background: var(--red);
      height: 60px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 0 48px;
      box-shadow: 0 2px 24px rgba(200,0,30,.35);
    }
    .nav-logo {
      font-size: 18px;
      font-weight: 700;
      color: #fff;
      display: flex;
      align-items: center;
      gap: 8px;
      text-decoration: none;
      white-space: nowrap;
    }
    .nav-logo-dot { width: 8px; height: 8px; background: rgba(255,255,255,.6); border-radius: 50%; }
    .nav-links { display: flex; gap: 4px; list-style: none; align-items: center; }

    /* desktop link */
    .nav-links > li { position: relative; }
    .nav-links > li > a {
      display: flex;
      align-items: center;
      gap: 5px;
      text-decoration: none;
      font-size: 14px;
      color: rgba(255,255,255,.78);
      padding: 0 12px;
      height: 60px;
      transition: color .18s, background .18s;
    }
    .nav-links > li > a:hover,
    .nav-links > li > a.active { color: #fff; background: rgba(0,0,0,.12); }
    .nav-links > li > a .chevron {
      width: 12px; height: 12px;
      fill: none;
      stroke: currentColor;
      stroke-width: 2.2;
      stroke-linecap: round;
      stroke-linejoin: round;
      transition: transform .2s;
    }
    .nav-links > li:hover > a .chevron { transform: rotate(180deg); }

    /* dropdown */
    .dropdown {
      display: none;
      position: absolute;
      top: 60px;
      right: 0;
      min-width: 200px;
      background: var(--red-dark);
      border-radius: 0 0 12px 12px;
      box-shadow: 0 16px 40px rgba(0,0,0,.4);
      overflow: hidden;
      z-index: 300;
    }
    .nav-links > li:hover .dropdown { display: block; }
    .dropdown a {
      display: flex;
      align-items: center;
      gap: 10px;
      padding: 13px 18px;
      font-size: 13px;
      color: rgba(255,255,255,.82);
      text-decoration: none;
      border-bottom: 1px solid rgba(255,255,255,.07);
      transition: background .15s, color .15s;
    }
    .dropdown a:last-child { border-bottom: none; }
    .dropdown a:hover { background: rgba(255,255,255,.1); color: #fff; }
    .dropdown a .d-dot {
      width: 6px; height: 6px;
      border-radius: 50%;
      background: var(--red-light);
      flex-shrink: 0;
    }

    /* ── HAMBURGER ── */
    .hamburger {
      display: none;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      gap: 5px;
      width: 40px; height: 40px;
      background: rgba(255,255,255,.12);
      border: 1px solid rgba(255,255,255,.25);
      border-radius: 8px;
      cursor: pointer;
    }
    .hamburger span {
      display: block;
      width: 20px; height: 2px;
      background: #fff;
      border-radius: 2px;
      transition: transform .3s, opacity .3s;
    }
    .hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    .hamburger.open span:nth-child(2) { opacity: 0; }
    .hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

    /* ── MOBILE DRAWER ── */
    .mobile-menu {
      display: none;
      position: fixed;
      top: 60px; right: 0; left: 0;
      z-index: 190;
      background: var(--red-dark);
      padding-bottom: 8px;
      box-shadow: 0 12px 32px rgba(0,0,0,.4);
      transform: translateY(-8px);
      opacity: 0;
      transition: transform .25s ease, opacity .25s ease;
      pointer-events: none;
    }
    .mobile-menu.open { transform: translateY(0); opacity: 1; pointer-events: all; }
    .mobile-menu ul { list-style: none; direction: rtl; }
    .mobile-menu ul li a {
      display: block;
      padding: 14px 28px;
      font-size: 15px;
      color: rgba(255,255,255,.85);
      text-decoration: none;
      border-bottom: 1px solid rgba(255,255,255,.08);
      transition: background .15s, color .15s;
    }
    .mobile-menu ul li:last-child a { border-bottom: none; }
    .mobile-menu ul li a:hover { background: rgba(255,255,255,.08); color: #fff; }
    .mobile-menu ul li a.active { color: #fff; font-weight: 500; }
    /* sub items in mobile */
    .mobile-sub a {
      padding-right: 44px !important;
      font-size: 13px !important;
      color: rgba(255,255,255,.65) !important;
      background: rgba(0,0,0,.12);
    }
    .mobile-sub a:hover { color: #fff !important; }
    .mobile-parent-label {
      padding: 14px 28px;
      font-size: 15px;
      color: #fff;
      font-weight: 500;
      border-bottom: 1px solid rgba(255,255,255,.08);
      display: flex;
      align-items: center;
      justify-content: space-between;
      cursor: pointer;
      user-select: none;
    }
    .mobile-parent-label svg {
      width: 14px; height: 14px;
      fill: none; stroke: rgba(255,255,255,.6);
      stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round;
      transition: transform .25s;
    }
    .mobile-parent-label.open svg { transform: rotate(180deg); }
    .mobile-sub { display: none; }
    .mobile-sub.open { display: block; }

    /* ── MAIN ── */
    main { position: relative; z-index: 1; max-width: 1200px; margin: 0 auto; padding: 0 48px 80px; }

    /* ── HERO ── */
    .hero { padding: 64px 0 48px; animation: fadeUp .6s ease both; }
    .hero-pill {
      display: inline-flex; align-items: center; gap: 8px;
      background: rgba(200,0,30,.18); border: 1px solid rgba(200,0,30,.45);
      border-radius: 24px; padding: 6px 16px; margin-bottom: 20px;
    }
    .hero-dot {
      width: 7px; height: 7px; border-radius: 50%;
      background: var(--red-light); box-shadow: 0 0 8px var(--red-light);
      animation: pulse 2s infinite;
    }
    .hero-pill span { font-size: 12px; color: rgba(255,255,255,.82); letter-spacing: .8px; }
    .hero h1 { font-size: clamp(26px,4vw,44px); font-weight: 700; line-height: 1.25; color: #fff; margin-bottom: 14px; }
    .hero h1 em { font-style: normal; color: var(--red-light); }
    .hero p { font-size: 15px; color: rgba(255,255,255,.5); max-width: 420px; line-height: 1.7; }

    /* ── DIVIDER ── */
    .divider { display: flex; align-items: center; gap: 16px; margin-bottom: 32px; }
    .divider-line { flex: 1; height: 1px; background: rgba(255,255,255,.1); }
    .divider-text { font-size: 11px; color: rgba(255,255,255,.35); letter-spacing: 2px; text-transform: uppercase; white-space: nowrap; }

    /* ── BRAND CARDS ── */
    .brands-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; margin-bottom: 56px; }
    .brand-card {
      background: #fff; border-radius: 20px; overflow: hidden;
      cursor: pointer; text-decoration: none; display: block;
      transition: transform .22s cubic-bezier(.22,1,.36,1);
      animation: fadeUp .6s ease both;
    }
    .brand-card:nth-child(1) { animation-delay: .1s; }
    .brand-card:nth-child(2) { animation-delay: .2s; }
    .brand-card:nth-child(3) { animation-delay: .3s; }
    .brand-card:hover { transform: translateY(-8px); }
    .card-img-wrap { width: 100%; height: 180px; overflow: hidden; position: relative; }
    .card-img-wrap img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .4s ease; }
    .brand-card:hover .card-img-wrap img { transform: scale(1.06); }
    .card-img-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(10,21,96,.45) 0%, transparent 60%); }
    .card-body { padding: 20px 18px 18px; }
    .card-tag { display: inline-block; font-size: 10px; font-weight: 500; letter-spacing: 1.4px; text-transform: uppercase; padding: 4px 12px; border-radius: 20px; margin-bottom: 12px; }
    .tag-red   { background: #fff0f0; color: var(--red); }
    .tag-blue  { background: #eef2ff; color: var(--navy); }
    .tag-slate { background: #f4f5f7; color: #3d4a6b; }
    .card-name { font-size: 17px; font-weight: 700; color: #0d1033; margin-bottom: 6px; letter-spacing: .4px; }
    .card-desc { visibility: hidden ;}
    .card-footer { display: flex; align-items: center; justify-content: space-between; border-top: 1px solid #f0f1f4; padding-top: 14px; }
    .card-more { font-size: 13px; font-weight: 500; color: var(--red); }
    .card-arrow { width: 32px; height: 32px; border-radius: 50%; background: var(--navy); display: flex; align-items: center; justify-content: center; transition: background .18s; }
    .brand-card:hover .card-arrow { background: var(--red); }
    .card-arrow svg { width: 14px; height: 14px; fill: none; stroke: #fff; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }

    /* ── STATS ── */
    .stat-item { padding: 24px 20px; text-align: center; border-left: 1px solid rgba(255,255,255,.09); }
    .stat-item:last-child { border-left: none; }
    .stat-num { font-size: 26px; font-weight: 700; color: #fff; margin-bottom: 4px; }
    .stat-num.accent { color: var(--red-light); }
    .stat-label { font-size: 12px; color: rgba(255,255,255,.42); }


    /* ── FOOTER ── */
    footer { position: fixed;bottom: 0; width: 100%; z-index: 1; background: rgba(0,0,0,.35); border-top: 1px solid rgba(255,255,255,.07); padding: 22px 48px; justify-content: space-between; direction: rtl;}
    .footer-copy { font-size: 12px; color: rgba(255,255,255,.35); }
    @keyframes fadeUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
    @keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: .4; } }

    /* ── RESPONSIVE ── */
    @media (max-width: 900px) {
      nav { padding: 0 24px; }
      .nav-links { display: none; }
      .hamburger { display: flex; }
      .mobile-menu { display: block; }
      main { padding: 0 24px 60px; }
      .brands-grid { grid-template-columns: 1fr 1fr; }
      .why-grid { grid-template-columns: 1fr 1fr; }
      footer { padding: 18px 24px; }
    }
    @media (max-width: 600px) {
      nav { padding: 0 16px; }
      main { padding: 0 16px 48px; }
      .hero { padding: 40px 0 32px; }
      .brands-grid { grid-template-columns: 1fr; }
      .stat-item { border-left: none; border-bottom: 1px solid rgba(255,255,255,.09); }
      .stat-item:last-child { border-bottom: none; }
      .why-grid { grid-template-columns: 1fr 1fr; }
      footer { flex-direction: column; gap: 12px; text-align: center; }
    }
    @media (max-width: 400px) { .why-grid { grid-template-columns: 1fr; } }