:root{
      --zarts-bg:#0b1220;
      --zarts-bg2:#0e1a2e;
      --zarts-card:#0f2038;
      --zarts-white:#ffffff;
      --zarts-muted:rgba(255,255,255,0.78);
      --zarts-border:rgba(255,255,255,0.12);
      --zarts-shadow: 0 18px 50px rgba(0,0,0,0.35);
      --zarts-primary:#0d6efd;
      --zarts-success:#16a34a;
      --zarts-warn:#f59e0b;
    }

    body{
      background: radial-gradient(1200px 700px at 20% 10%, rgba(13,110,253,0.18), transparent 55%),
                  radial-gradient(1000px 700px at 80% 15%, rgba(22,163,74,0.14), transparent 55%),
                  linear-gradient(180deg, var(--zarts-bg) 0%, var(--zarts-bg2) 100%);
      color: var(--zarts-white);
    }

    /* Hero */
    .ideas-hero{
      padding-top: 6.25rem;
      padding-bottom: 2.5rem;
    }
    .ideas-hero-card{
      max-width: 980px;
      margin: 0 auto;
      background: rgba(255,255,255,0.07);
      border: 1px solid var(--zarts-border);
      border-radius: 18px;
      padding: 18px;
      box-shadow: var(--zarts-shadow);
      backdrop-filter: blur(6px);
      text-align: center;
    }
    .ideas-hero-logo{
      width:auto;
      max-height: 120px;
      margin-bottom: 10px;
    }
    .ideas-h1{
      font-weight: 900;
      letter-spacing: 0;
      font-size: clamp(2rem, 3vw, 3rem);
      margin: 6px 0 10px;
      text-shadow: 0 10px 30px rgba(0,0,0,0.45);
    }
    .ideas-sub{
      color: var(--zarts-muted);
      font-size: 1.05rem;
      line-height: 1.6;
      max-width: 880px;
      margin: 0 auto 14px;
    }
    .hero-badges{
      display:flex;
      gap:10px;
      justify-content:center;
      flex-wrap:wrap;
      margin: 12px 0 16px;
    }
    .hero-badge{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding: 8px 12px;
      border-radius: 999px;
      background: rgba(255,255,255,0.10);
      border: 1px solid var(--zarts-border);
      color:#fff;
      font-weight: 800;
      white-space: nowrap;
    }
    .hero-badge i{ color: #ffd43b; }

    .hero-ctas{
      display:flex;
      gap:12px;
      justify-content:center;
      flex-wrap:wrap;
      margin: 10px 0 6px;
    }
    .hero-ctas .btn{
      border-radius: 14px;
      padding: 12px 16px;
      font-weight: 900;
      min-width: 220px;
    }
    .btn-success{
      background: var(--zarts-success);
      border-color: var(--zarts-success);
    }
    .btn-success:hover{
      background: #12803a;
      border-color: #12803a;
    }

    /* Page container */
    .ideas-wrap{
      padding: 1.5rem 0 2.25rem;
    }

    /* Sticky filter bar */
    .filter-bar{
      background: rgba(255,255,255,0.07);
      border: 1px solid var(--zarts-border);
      border-radius: 16px;
      padding: 14px;
      box-shadow: 0 12px 35px rgba(0,0,0,0.25);
      margin: 0 auto 18px;
      max-width: 1200px;
    }
    .filter-bar .form-control,
    .filter-bar .form-select{
      border-radius: 12px;
      border: 1px solid rgba(255,255,255,0.18);
      background: rgba(255,255,255,0.10);
      color: #fff;
    }
    .filter-bar .form-control::placeholder{ color: rgba(255,255,255,0.6); }
    .filter-bar .form-select option{ color:#111; }

    /* Cards */
    .ideas-grid{
      max-width: 1200px;
      margin: 0 auto;
    }
    .idea-card{
      height: 100%;
      background: rgba(255,255,255,0.06);
      border: 1px solid var(--zarts-border);
      border-radius: 16px;
      overflow: hidden;
      box-shadow: 0 14px 40px rgba(0,0,0,0.22);
      transition: transform .18s ease, box-shadow .18s ease;
    }
    .idea-card:hover{
      transform: translateY(-4px);
      box-shadow: 0 18px 55px rgba(0,0,0,0.32);
    }
    .idea-img{
      width: 100%;
      height: 210px;
      object-fit: cover;
      background: rgba(255,255,255,0.03);
      border-bottom: 1px solid rgba(255,255,255,0.10);
    }
    .idea-body{
      padding: 14px;
    }
    .idea-tag{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding: 6px 10px;
      border-radius: 999px;
      background: rgba(245,158,11,0.12);
      border: 1px solid rgba(245,158,11,0.25);
      color: #fff;
      font-weight: 900;
      font-size: 0.85rem;
      margin-bottom: 10px;
    }
    .idea-title{
      font-weight: 900;
      letter-spacing: 0;
      margin: 0 0 8px;
      font-size: 1.1rem;
    }
    .idea-text{
      color: var(--zarts-muted);
      margin: 0 0 12px;
      line-height: 1.55;
      font-size: 0.98rem;
    }
    .idea-actions{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      align-items:center;
      justify-content:space-between;
    }
    .idea-actions .btn{
      border-radius: 12px;
      font-weight: 900;
      padding: 10px 12px;
    }
    .btn-outline-light{
      border: 2px solid rgba(255,255,255,0.55);
      color:#fff;
    }
    .btn-outline-light:hover{
      background: rgba(255,255,255,0.10);
      color:#fff;
      border-color: rgba(255,255,255,0.8);
    }

    /* Disclosure + CTA section */
    .info-card{
      max-width: 1200px;
      margin: 18px auto 0;
      background: rgba(255,255,255,0.06);
      border: 1px solid var(--zarts-border);
      border-radius: 16px;
      padding: 16px;
      box-shadow: 0 14px 40px rgba(0,0,0,0.22);
    }
    .info-card p{ color: var(--zarts-muted); margin: 0; line-height: 1.55; }
    .info-card a{ color: #ffd43b; font-weight: 900; }
    .info-card-title{
      font-weight: 900;
      margin: 0 0 10px;
    }
    .info-card-title.compact{
      margin-bottom: 6px;
    }
    .disclosure-text{
      margin-top: 10px !important;
    }
    .hero-tip{
      margin-top: 10px;
    }
    .idea-help-btn{
      border-radius: 14px;
      font-weight: 900;
    }

    /* Contact section readability */
    #contact{
      position: relative;
      color:#fff !important;
      padding: 3rem 0;
      margin-top: 10px;
    }
    #contact::before{
      content:"";
      position:absolute;
      inset:0;
      background: rgba(0,0,0,0.55);
      z-index: 0;
    }
    #contact .container{ position: relative; z-index: 1; }
    #contact a{ color:#ffd43b; font-weight: 900; text-decoration: underline; }

    #mainNav {
      padding: 12px 0;
      box-shadow: 0 12px 40px rgba(0,0,0,.18);
    }
    #mainNav .container { max-width: 1720px; }
    #mainNav .nav-link {
      font-size: .82rem;
      font-weight: 900;
      letter-spacing: 0;
      padding: 10px 10px !important;
      white-space: nowrap;
    }

    /* Navbar brand shadow fix */
    .navbar-brand{ font-weight: 900; }
    .zarts-navbar-brand{
      color: #fff;
      font-size: 26px;
      font-weight: 900;
    }

    /* Utility */
    .small-muted{ color: rgba(255,255,255,0.70); font-size: 0.92rem; }
    .advice-list{
      color: var(--zarts-muted);
      line-height: 1.65;
      margin-bottom: 0;
    }
    .advice-list li + li{ margin-top: 8px; }
    .ideas-faq .accordion-item{
      background: rgba(255,255,255,0.06);
      border: 1px solid var(--zarts-border);
      border-radius: 14px;
      overflow: hidden;
      margin-bottom: 12px;
    }
    .ideas-faq .accordion-button{
      background: rgba(255,255,255,0.08);
      color: #fff;
      font-weight: 900;
    }
    .ideas-faq .accordion-body{
      color: var(--zarts-muted);
      line-height: 1.6;
    }