:root{--primary-color:#6c5ce7;--secondary-color:#a367dc;--success-color:#28a745;--background-color:#f8f9fa;--text-color:#2d3436;--light-bg:#f8f9fa;--border-color:#dee2e6}body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;background-color:var(--background-color);color:var(--text-color)}.site-header{background-color:#fff;box-shadow:0 2px 4px rgba(0,0,0,.1);position:sticky;top:0;z-index:1000}.site-logo{max-height:50px}.search-box{position:relative;width:100%;margin:0 auto}.search-box input{width:100%;padding-right:2.5rem}.search-box .search-icon{position:absolute;right:10px;top:50%;transform:translateY(-50%);color:#fff;pointer-events:none}.search-icon{position:absolute;right:15px;top:50%;transform:translateY(-50%);color:var(--secondary-color)}.tool-card{background:#fff;border-radius:8px;box-shadow:0 2px 4px rgba(0,0,0,.05);transition:transform .2s,box-shadow .2s;margin-bottom:1.5rem}.tool-card:hover{transform:translateY(-5px);box-shadow:0 4px 8px rgba(0,0,0,.1)}.tool-card .card-body{padding:1.25rem}.tool-card .card-title{color:var(--primary-color);font-size:1.1rem;margin-bottom:.75rem}.tool-card .card-text{color:var(--secondary-color);font-size:.9rem}.categories-nav{overflow-x:auto;white-space:nowrap;padding:1rem 0;margin-bottom:2rem}.categories-nav .btn-group{display:inline-flex}.categories-nav .btn{border-radius:20px;margin:0 .25rem;padding:.5rem 1rem}.site-footer{background-color:#fff;padding:2rem 0;margin-top:3rem;border-top:1px solid rgba(0,0,0,.1)}.footer-links{list-style:none;padding:0}.footer-links li{margin-bottom:.5rem}.ad-space{background-color:var(--light-bg);border:1px solid var(--border-color);border-radius:4px;padding:1rem;margin:1rem 0;text-align:center}@media (max-width:768px){.categories-nav{margin-bottom:1rem}.tool-card{margin-bottom:1rem}.site-header{padding:.5rem 0}}.tool-container{background:#fff;border-radius:8px;box-shadow:0 2px 4px rgba(0,0,0,.05);padding:2rem;margin:2rem 0;max-width:1200px;margin:0 auto;padding:2rem 1rem}.tool-header{margin-bottom:2rem;text-align:center}.tool-description{color:#6c757d;font-size:1.1rem;max-width:600px;margin:1rem auto}.text-primary{color:var(--primary-color)!important}.bg-primary{background-color:var(--primary-color)!important}.text-secondary{color:var(--secondary-color)!important}.bg-light{background-color:var(--background-color)!important}.form-control:focus{border-color:var(--primary-color);box-shadow:0 0 0 .2rem rgba(108,92,231,.25)}.btn-primary{background-color:var(--primary-color);border-color:var(--primary-color)}.btn-primary:hover{background-color:var(--secondary-color);border-color:var(--secondary-color)}.card{border:1px solid var(--border-color);border-radius:8px;transition:transform .3s,box-shadow .3s}.card:hover{transform:translateY(-5px);box-shadow:0 5px 15px rgba(0,0,0,.1)}.card-header{background-color:var(--light-bg);border-bottom:1px solid var(--border-color)}.result-section{background:var(--light-bg);padding:1rem;border-radius:4px;margin:1rem 0}.history-item{padding:.75rem;border-bottom:1px solid var(--border-color);transition:background-color .3s}.history-item:hover{background-color:var(--light-bg)}.history-item:last-child{border-bottom:none}.loading{position:relative;min-height:200px}.loading::after{content:"";position:absolute;top:50%;left:50%;width:40px;height:40px;margin:-20px 0 0 -20px;border:4px solid var(--border-color);border-top-color:var(--primary-color);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.bg-image{background-color:#4834d4;color:#fff}.bg-seo{background-color:#6ab04c;color:#fff}.bg-text{background-color:#eb4d4b;color:#fff}.bg-developer{background-color:#30336b;color:#fff}.bg-calculator{background-color:#f0932b;color:#fff}.bg-converter{background-color:#be2edd;color:#fff}.bg-security{background-color:#22a6b3;color:#fff}.bg-social{background-color:#4834d4;color:#fff}.bg-misc{background-color:#535c68;color:#fff}.tool-icon{font-size:2.5rem;margin-bottom:10px;color:var(--primary-color)}[data-tooltip]{position:relative;cursor:help}[data-tooltip]:before{content:attr(data-tooltip);position:absolute;bottom:100%;left:50%;transform:translateX(-50%);padding:.5rem;background:rgba(0,0,0,.8);color:#fff;border-radius:4px;font-size:.875rem;white-space:nowrap;opacity:0;visibility:hidden;transition:opacity .3s,visibility .3s}[data-tooltip]:hover:before{opacity:1;visibility:visible}.back-button{display:inline-flex;align-items:center;padding:.5rem 1rem;color:var(--primary-color);text-decoration:none;border:1px solid var(--primary-color);border-radius:4px;transition:all .3s}.back-button:hover{background-color:var(--primary-color);color:#fff;transform:translateX(-5px)}.back-button i{margin-right:.5rem}.site-header .btn-link{color:var(--text-color);text-decoration:none;padding:.5rem 1rem;transition:color .3s}.site-header .btn-link:hover{color:var(--primary-color)}#mobileMenu{background-color:#fff;border-top:1px solid var(--border-color)}#mobileMenu .btn-link{width:100%;text-align:left;padding:.75rem 1rem}#backToTop{display:none;position:fixed;bottom:20px;right:20px;z-index:99;border:none;outline:0;background-color:var(--primary-color);color:#fff;cursor:pointer;padding:.75rem;border-radius:50%;transition:all .3s}#backToTop:hover{background-color:var(--secondary-color);transform:translateY(-5px)}.breadcrumb{background-color:transparent;padding:.5rem 0;margin-bottom:1rem}.breadcrumb-item a{color:var(--primary-color);text-decoration:none}.breadcrumb-item.active{color:var(--text-color)}.tool-header-nav{display:flex;align-items:center;margin-bottom:2rem}.tool-header-nav .back-button{margin-right:1rem}.tool-title{margin:0;font-size:1.5rem;color:var(--text-color)}@media (max-width:768px){.site-header{padding:.5rem 0}.tool-header-nav{flex-direction:column;align-items:flex-start}.tool-header-nav .back-button{margin-bottom:1rem}#backToTop{bottom:10px;right:10px;padding:.5rem}}.search-section{padding:20px 0;height:auto;min-height:unset;background-color:#222}.search-section .col-md-8,.search-section .container,.search-section .row{padding:0;margin:0}.search-box input{padding:.5rem 1rem;font-size:1rem}.title-heading{font-size:1.5rem;margin-bottom:1rem;color:#fff}.search-box{position:fixed;max-width:600px;margin:0 auto}.search-icon{position:absolute;right:1rem;top:50%;transform:translateY(-50%);color:#6c757d}.categories-nav{overflow-x:auto;white-space:nowrap;padding:1rem 0;margin-bottom:2rem}.tool-card{transition:transform .3s,box-shadow .3s;height:100%}.tool-card:hover{transform:translateY(-5px);box-shadow:0 5px 15px rgba(0,0,0,.1)}.tool-icon{font-size:2rem;margin-bottom:1rem;color:#6c5ce7}.category-badge{position:absolute;top:1rem;right:1rem;padding:.25rem .5rem;border-radius:20px;font-size:.8rem;text-transform:capitalize}.featured-tools{background:#f8f9fa;padding:3rem 0;margin:2rem 0}.section-title{text-align:center;margin-bottom:2rem}.category-button{padding:.5rem 1.5rem;margin:0 .5rem;border-radius:20px;white-space:nowrap}.category-button.active{background:#6c5ce7;color:#fff}#toolsContainer{min-height:400px}.tool-link{text-decoration:none;color:inherit}.tool-link:hover{color:inherit}a.home-link{font-size:1rem;font-weight:500;padding:6px 14px;color:#6f42c1;background-color:#fff;border:2px solid #6f42c1;border-radius:6px;text-decoration:none;transition:all .3s ease}a.home-link:hover{background-color:#6f42c1;color:#fff}.categories{margin-top:50px;box-sizing:border-box;width:220px}.categories.hidden{display:none}#toggleMenuBtn{position:absolute;top:10px;left:10px;z-index:1000}@media (max-width:768px){#toggleMenuBtn{top:5px;right:10px;padding:.4rem .6rem;font-size:.9rem}}.categories ul{list-style:none;padding:0;margin:0;flex-direction:column}.categories a{display:inline-block;white-space:nowrap}@media (max-width:576px){.categories a{font-size:14px;padding:6px 12px}}
/*# sourceMappingURL=style.css.map */


.site-beta-note {
  background-color: #1a2b48; /* deep blue tone matching header */
  color: #f5f5f5; /* soft white text */
  padding: 12px 18px;
  border-radius: 6px;
  font-size: 0.95rem;
  text-align: center;
  margin: 0;
  border-top: 1px solid rgba(255,255,255,0.1);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.site-beta-note strong {
  color: #ffcc00; /* highlight 'Note' and 'beta' for better contrast */
}

.faq-section {
  margin: 40px 0;
  border-top: 1px solid #ddd;
  padding-top: 20px;
}

.faq-heading {
  font-size: 1.6rem;
  font-weight: 600;
  margin-bottom: 20px;
}

.faq-item {
  border-bottom: 1px solid #e5e5e5;
  padding: 12px 0;
}

.faq-question {
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
}

.faq-item summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "➤";
  transition: transform 0.3s ease;
  font-size: 18px;
}

.faq-item[open] summary::after {
  transform: rotate(90deg);
}

.faq-answer {
  margin-top: 10px;
  font-size: 1rem;
  line-height: 1.6;
}

/* 🔹 Responsive Media Queries */
@media (max-width: 1024px) {
  .faq-heading {
    font-size: 1.45rem;
  }
  .faq-question {
    font-size: 1.05rem;
  }
  .faq-answer {
    font-size: 0.98rem;
  }
}

@media (max-width: 600px) {
  .faq-section {
    margin: 30px 0;
    padding-top: 15px;
  }
  .faq-heading {
    font-size: 1.3rem;
    margin-bottom: 15px;
  }
  .faq-question {
    font-size: 1rem;
  }
  .faq-item {
    padding: 10px 0;
  }
  .faq-answer {
    font-size: 0.97rem;
    line-height: 1.55;
  }
  .faq-item summary::after {
    font-size: 16px;
  }
}

@media (max-width: 375px) {
  .faq-heading {
    font-size: 1.2rem;
  }
  .faq-question {
    font-size: 0.95rem;
  }
  .faq-answer {
    font-size: 0.93rem;
  }
}

/* Force enable toggle functionality */
details {
  overflow: visible !important;
}

details > summary {
  display: flex !important;
  cursor: pointer !important;
  pointer-events: auto !important;
  user-select: auto !important;
  position: relative !important;
  z-index: 1 !important;
}

/* Restore visible answer */
details[open] > *:not(summary) {
  display: block !important;
}




/** STYLE2.CSS **/
:root{--primary:#3a86ff;--primary-light:#4d94ff;--primary-dark:#2a75e6;--text:#2d3748;--text-light:#718096;--light-bg:#f8fafc;--border:#e2e8f0;--shadow-sm:0 1px 3px 0 rgba(0,0,0,0.1);--shadow:0 4px 6px -1px rgba(0,0,0,0.1),0 2px 4px -1px rgba(0,0,0,0.06);--shadow-lg:0 10px 15px -3px rgba(0,0,0,0.1),0 4px 6px -2px rgba(0,0,0,0.05);--transition:all 0.2s cubic-bezier(0.4, 0, 0.2, 1);--menu-font-size:0.85rem;--heading-font-size:0.9rem;--link-font-size:0.8rem}*{margin:0;padding:0;box-sizing:border-box;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif}body{color:var(--text);background:var(--light-bg);line-height:1.5;overflow-x:hidden;display:flex;flex-direction:column;min-height:100vh}.container{max-width:1440px;margin:0 auto;padding:0 1.5rem}.site-header{position:sticky;top:0;width:100%;z-index:1000;background:#fff;box-shadow:var(--shadow-sm);border-bottom:1px solid var(--border)}.header-container{display:flex;justify-content:space-between;align-items:left;height:60px;position:relative}.logo{display:flex;align-items:center;gap:.5rem;font-size:1.25rem;font-weight:700;color:var(--primary);text-decoration:none;white-space:nowrap;padding:0 .5rem}.nav-container{display:flex;align-items:center;position:relative;margin-left:50px}.nav-menu{display:flex;list-style:none;margin:0;padding:0;width:100%}.nav-item{position:relative}.nav-link{display:flex;align-items:center;font-weight:500;text-decoration:none;border-radius:.25rem;font-size:1rem;white-space:nowrap;max-width:100%;overflow:hidden;text-overflow:ellipsis;padding:10px 20px;margin-right:20px;font-size:14px;text-align:center;color:#333;transition:background-color .3s ease}.nav-link:hover{background:rgba(58,134,255,.12);color:var(--primary)}.nav-link.has-dropdown::after{content:'\f078';font-family:'Font Awesome 6 Free';font-weight:900;font-size:.65rem;margin-left:.35rem;transition:var(--transition)}.mega-menu{position:fixed;top:60px;left:0;right:0;width:100vw;background:#fff;box-shadow:var(--shadow-lg);padding:1.5rem 0;opacity:0;visibility:hidden;transform:translateY(8px);transition:var(--transition);z-index:999;max-height:70vh;overflow-y:auto;scrollbar-width:thin;scrollbar-color:var(--primary-light) var(--light-bg)}.nav-item:hover .mega-menu{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}.mega-menu::-webkit-scrollbar{width:6px}.mega-menu::-webkit-scrollbar-track{background:var(--light-bg)}.mega-menu::-webkit-scrollbar-thumb{background-color:var(--primary-light);border-radius:3px}.mega-menu-container{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1.5rem;max-width:1600px;margin:0 auto;padding:0 1.5rem}.mega-menu-section{margin-bottom:.8rem;min-width:0}.mega-menu-heading{display:flex;align-items:center;font-size:var(--heading-font-size);font-weight:600;color:var(--primary);margin-bottom:.6rem;padding-bottom:.25rem;border-bottom:1px solid var(--border);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.mega-menu-heading i{font-size:.9rem;flex-shrink:0;margin-left:0}.mega-menu-links{list-style:none;min-width:0}.mega-menu-links li{margin-bottom:.3rem}.mega-menu-links a{transition:color .3s ease,transform .2s ease;display:flex;align-items:center;padding:.4rem .6rem;color:var(--text);text-decoration:none;border-radius:.2rem;transition:var(--transition);font-size:var(--link-font-size);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-left:0}.mega-menu-links a:hover{background:rgba(58,134,255,.2);color:var(--primary);transform:translateX(3px)}.mega-menu-links a i{margin-right:.5rem;width:1rem;text-align:center;color:var(--primary);font-size:.8rem;flex-shrink:0}.nav-item:hover .mega-menu{opacity:1;visibility:visible;transform:translateY(0)}.mobile-menu-btn{display:none;background:0 0;border:none;font-size:1.25rem;color:var(--text);cursor:pointer;padding:.5rem;margin-left:.5rem}@media (max-width:1600px){.nav-link{padding:.1rem .1rem;max-width:100%}.container{padding:0 1rem;max-width:100%}.mega-menu-container{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem}}@media (max-width:600px){.nav-link{font-size:1.1rem}}@media (max-width:1024px){:root{--menu-font-size:0.8rem}.mega-menu-container{grid-template-columns:repeat(3,1fr)}}@media (max-width:900px){.mega-menu-container{grid-template-columns:repeat(2,1fr)}}@media (max-width:768px){.mobile-menu-btn{display:block}.nav-menu{position:fixed;top:60px;left:0;width:100%;background:#fff;flex-direction:column;box-shadow:var(--shadow-lg);max-height:0;overflow:hidden;transition:max-height .3s ease}.nav-menu.active{max-height:calc(100vh - 60px);overflow-y:auto;padding:1rem .5rem;border-top:1px solid var(--border)}.nav-item{margin:0}.nav-link{padding:1rem 1.5rem;border-radius:0;font-size:1rem;max-width:none}.nav-link.has-dropdown::after{margin-left:auto;transform:rotate(0)}.nav-item.active .nav-link.has-dropdown::after{transform:rotate(180deg)}.mega-menu{position:static;width:100%;box-shadow:none;padding:0;margin-left:0;max-height:0;opacity:1;visibility:visible;transform:none;transition:max-height .3s ease;overflow:hidden;max-height:none}.mega-menu-container{padding:0 1.5rem 0 2.5rem;display:block;grid-template-columns:1fr}.nav-item.active .mega-menu{max-height:1000px;padding:.5rem 0 1rem 0;border-left:2px solid var(--primary);margin:.5rem 0}}@media (max-width:480px){.logo span{display:none}.logo i{font-size:1.5rem}.mega-menu-container{padding:0 1rem 0 2rem}}.main-content{flex:1;padding:2rem 0}.content-section{margin-bottom:1.2rem}.content-section h2{color:var(--primary);margin-bottom:1rem;padding-bottom:.5rem;border-bottom:1px solid var(--border)}.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.5rem;margin-top:1.5rem}.card{background:#fff;border-radius:.5rem;overflow:hidden;box-shadow:var(--shadow);transition:var(--transition)}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.card-img{height:180px;background-color:var(--primary-light);display:flex;align-items:center;justify-content:center;color:#fff;font-size:2rem}.card-content{padding:1.5rem}.card-content h3{margin-bottom:.5rem;color:var(--primary-dark)}.site-footer{background-color:var(--text-color);color:#fff;padding:3rem 0 1.5rem;margin-top:auto}.footer-container{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem;margin-bottom:2rem}.footer-logo{font-size:1.3rem;font-weight:700;margin-bottom:1rem;display:inline-block}.footer-about{grid-column:1/-1;max-width:600px}.footer-links h3{font-size:1.1rem;margin-bottom:1rem;position:relative;padding-bottom:.5rem}.footer-links h3::after{content:'';position:absolute;left:0;bottom:0;width:40px;height:2px;background:rgba(255,255,255,.5)}.footer-links ul{list-style:none}.footer-links li{margin-bottom:.5rem}.footer-links a{color:rgba(255,255,255,.8);text-decoration:none;transition:var(--transition)}.footer-links a:hover{color:#fff;padding-left:5px}.footer-bottom{text-align:center;padding-top:1.5rem;border-top:1px solid rgba(255,255,255,.1);font-size:.9rem;color:rgba(255,255,255,.7)}.social-links{display:flex;gap:1rem;margin-top:1rem}.social-links a{color:#fff;background:rgba(255,255,255,.1);width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:var(--transition)}.social-links a:hover{background:var(--primary-light);transform:translateY(-3px)}
/*# sourceMappingURL=styles.css.map */

/* =========================================
   EMERGENCY OVERRIDE — Header logo lock-in
   Put this at the very end of your stylesheet
   ========================================= */

.site-header {
  position: sticky !important;
  top: 0 !important;
  width: 100% !important;
  z-index: 10000 !important;
  background: #fff !important;
  box-shadow: 0 1px 3px rgba(0,0,0,0.08) !important;
}

/* Make header a full-bleed row so .container won't compress the logo */
.site-header > .container {
  width: 100% !important;
  max-width: 100% !important;
  padding-left: 20px !important;  /* keeps header content aligned with 20px left */
  padding-right: 20px !important;
}

/* Prevent header flex items from shrinking */
.header-container {
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  height: 70px !important;
  gap: 1rem !important;
  flex-wrap: nowrap !important;
}

/* Lock logo area so it never shrinks */
.header-container .logo {
  flex: 0 0 auto !important;        /* do not grow/shrink */
  display: flex !important;
  align-items: center !important;
  justify-content: flex-start !important;
  padding-left: 20px !important;    /* requested 20px left offset */
  min-width: 150px !important;      /* reserve space so it can't collapse */
  z-index: 1010 !important;
}

/* Force the logo image to keep natural ratio and visible size */
.header-container .logo img,
.logo-header img {
  display: block !important;
  height: 60px !important;          /* pick a visible desktop height */
  max-height: 70px !important;
  width: auto !important;
  object-fit: contain !important;
  flex-shrink: 0 !important;
  visibility: visible !important;
  opacity: 1 !important;
}

/* Ensure nav pushes to the right (not overlapping the logo) */
.header-container .nav-container {
  margin-left: auto !important;
  display: flex !important;
  align-items: center !important;
  gap: 1rem !important;
}

/* If some CSS sets img to width:0 or similar, override it */
.header-container img[style],
.header-container img[width="0"],
.header-container img[height="0"] {
  width: auto !important;
  height: 60px !important;
}

/* Small screens: reduce logo size but keep left offset */
@media (max-width: 768px) {
  .header-container .logo {
    padding-left: 12px !important;
    min-width: 0 !important;
  }
  .header-container .logo img,
  .logo-header img {
    height: 44px !important;
    max-height: 48px !important;
  }
}


/* ===============================
   FIX — Footer logo visibility & size
   =============================== */
/* ===============================
   🔧 FORCE FOOTER LOGO VISIBILITY FIX
   =============================== */
footer.site-footer {
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  background-color: #0b1f3a !important;
  padding: 20px 0 !important;
  position: relative;
  z-index: 2;
}

footer.site-footer a.logo-footer {
  display: block !important;
  text-align: center !important;
  width: auto !important;
  height: auto !important;
  margin: 0 auto 10px auto !important;
}

footer.site-footer a.logo-footer img {
  display: inline-block !important;
  height: 75px !important;
  width: auto !important;
  max-width: 100% !important;
  object-fit: contain !important;
  visibility: visible !important;
  opacity: 1 !important;
  position: relative !important;
  z-index: 5 !important;
  filter: brightness(1.3) contrast(1.1);
  transition: filter 0.3s ease, transform 0.3s ease;
}

footer.site-footer a.logo-footer:hover img {
  filter: brightness(1.4) contrast(1.2);
  transform: scale(1.03);
}


/* ============================================
   🧩 iPad / Mid-Screen Responsiveness Fix
   ============================================ */
@media (max-width: 1200px) and (min-width: 769px) {
  .nav-container {
    flex: 1 1 auto;
    justify-content: flex-end;
  }

  .nav-menu {
    display: none;
  }

  .mobile-menu-btn {
    display: block !important;
    font-size: 1.5rem;
    margin-right: 1rem;
    cursor: pointer;
  }

  /* When menu is active (toggled by JS) */
  .nav-menu.active {
    display: flex !important;
    flex-direction: column;
    position: fixed;
    top: 60px;
    left: 0;
    width: 100%;
    background: #fff;
    z-index: 9999;
    box-shadow: var(--shadow-lg);
    max-height: calc(100vh - 60px);
    overflow-y: auto;
    padding: 1rem 1.5rem;
  }

  .nav-link {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border);
  }

  .nav-link.has-dropdown::after {
    margin-left: auto;
  }
}



/* ===============================
   Header & Categories Menu
   =============================== */
.categories {
  position: fixed;
  top: 70px; /* adjust to header height */
  left: 0;
  width: 100%;
  background: #fff;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  z-index: 9999;
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.categories.show {
  max-height: 100vh;
  padding: 1rem 0;
  overflow-y: auto;
}

.categories ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
}

.categories a {
  display: block;
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  color: #333;
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease;
}

.categories a:hover {
  background: rgba(58,134,255,0.12);
  color: #3a86ff;
}

/* Hamburger button */
#toggleMenuBtn {
  display: none;
  font-size: 1.5rem;
  background: none;
  border: none;
  cursor: pointer;
  color: #333;
  z-index: 10000;
}

@media (max-width: 768px) {
  #toggleMenuBtn {
    display: block;
    position: absolute;
    top: 20px;
    right: 20px;
  }

  .categories {
    top: 60px; /* adjust if your mobile header is smaller */
  }
}