/* ── Custom Utilities & Overrides ────────────────────────────── */
html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: #F8FAFC;
  color: #0F172A;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: #F1F5F9;
}
::-webkit-scrollbar-thumb {
  background: #CBD5E1;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #94A3B8;
}

/* Dropzone styling & states (Frosted Glass over banner.jpg) */
.dropzone {
  background: rgba(15, 23, 42, 0.68);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 2px dashed rgba(255, 255, 255, 0.85);
  box-shadow: 0 20px 50px -15px rgba(0, 0, 0, 0.65), inset 0 1px 2px rgba(255, 255, 255, 0.2);
  transition: all 0.25s ease;
  color: #FFFFFF;
}
.dropzone:hover {
  background: rgba(15, 23, 42, 0.80);
  border-color: #FFFFFF;
  box-shadow: 0 25px 55px -12px rgba(0, 0, 0, 0.75), inset 0 1px 2px rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
}
.dropzone.dragover {
  border-color: #38BDF8 !important;
  background-color: rgba(15, 23, 42, 0.88) !important;
  box-shadow: 0 0 35px rgba(56, 189, 248, 0.5) !important;
  transform: scale(1.015);
}

/* Clean Transparent AdSense Containers (Zero Wireframe Boxes / No Layout Shift) */
.adsense-slot-clean {
  position: relative;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  background: transparent;
  border: none;
  min-height: 0;
  transition: all 0.3s ease;
}
.adsense-slot-clean ins.adsbygoogle[data-ad-status="filled"],
.adsense-slot-clean ins.adsbygoogle iframe {
  display: block !important;
  margin: 0 auto;
}
.adsense-slot-clean:has(ins[data-ad-status="filled"]) {
  min-height: 90px;
  margin-top: 1rem;
  margin-bottom: 1.5rem;
}



/* Quality Range Slider styling */
input[type=range] {
  accent-color: #2563EB;
}

/* Accordion Animation */
.faq-content {
  transition: max-height 0.3s ease, opacity 0.3s ease;
}

/* Focus styles for accessibility */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible {
  outline: 2px solid #2563EB;
  outline-offset: 2px;
}

/* ── Hero Banner with banner.jpg ─────────────────────────────────── */
.hero-banner-section {
  position: relative;
  background-color: #0F172A;
}

.hero-banner-content {
  padding-top: 2rem !important;
  padding-bottom: 3.5rem !important;
}

@media (min-width: 640px) {
  .hero-banner-content {
    padding-top: 2.5rem !important;
    padding-bottom: 4rem !important;
  }
}

.trust-engine-pill {
  margin-top: 1.25rem !important;
  margin-bottom: 0.75rem !important;
}

.hero-banner-bg {
  background-image: url('../images/banner.jpg');
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
}

.hero-banner-overlay {
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.58) 0%, rgba(15, 23, 42, 0.78) 100%);
}

#resultsContainer {
  position: relative;
  z-index: 30;
  width: 100% !important;
  margin-top: -30px !important;
}

#progressContainer {
  margin-bottom: 3.5rem !important;
  width: 100% !important;
}

#progressContainer > div {
  background-color: #FFFFFF !important;
  color: #0F172A !important;
  border: 1px solid #E2E8F0 !important;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.25), 0 8px 10px -6px rgba(0, 0, 0, 0.25) !important;
}

#statSavingsPercent {
  background-color: #78C800 !important;
  color: #0F172A !important;
  font-weight: 900 !important;
  padding: 0.15rem 0.65rem !important;
  border-radius: 0.5rem !important;
  display: inline-block !important;
}

#downloadZipBtn, #downloadAllBtn {
  background-color: #78C800 !important;
  color: #FFFFFF !important;
}
#downloadZipBtn:hover, #downloadAllBtn:hover {
  background-color: #68AD00 !important;
}

/* ==========================================================================
   Modern Clean Responsive Footer
   ========================================================================== */
html {
  scroll-behavior: smooth;
}

.footer-trust-card {
  display: flex !important;
  align-items: flex-start !important;
  gap: 1.25rem !important; /* 20px solid gap */
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.footer-trust-card:hover {
  transform: translateY(-2px);
  border-color: #cbd5e1;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -4px rgba(0, 0, 0, 0.03);
}
.footer-trust-card .trust-icon-box {
  flex-shrink: 0 !important;
  width: 2.75rem !important;
  height: 2.75rem !important;
  margin-right: 0.35rem !important;
}
[dir="rtl"] .footer-trust-card .trust-icon-box {
  margin-right: 0 !important;
  margin-left: 0.35rem !important;
}

.footer-link-item {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  color: #475569;
  transition: color 0.15s ease, transform 0.15s ease;
  min-height: 28px;
}
.footer-link-item:hover {
  color: #2563eb !important;
  transform: translateX(3px);
}
[dir="rtl"] .footer-link-item:hover {
  transform: translateX(-3px);
}

.footer-lang-pill {
  transition: all 0.2s ease;
}
.footer-lang-pill:hover {
  transform: translateY(-1px);
}

.back-to-top-btn {
  transition: all 0.18s ease;
}
.back-to-top-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(15, 23, 42, 0.08);
}
.back-to-top-btn:active {
  transform: translateY(0);
}

/* Modern Bottom-Right Floating Back To Top Button */
#floatingBackToTop {
  position: fixed !important;
  bottom: 1.5rem !important;
  right: 1.5rem !important;
  z-index: 9999 !important;
  width: 2.85rem !important;
  height: 2.85rem !important;
  border-radius: 9999px !important;
  background-color: #0F172A !important;
  color: #FFFFFF !important;
  border: 1px solid rgba(255, 255, 255, 0.25) !important;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.35), 0 8px 10px -6px rgba(0, 0, 0, 0.35) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  cursor: pointer !important;
  transition: opacity 0.25s ease, transform 0.25s ease, background-color 0.2s ease, box-shadow 0.2s ease !important;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
}
@media (min-width: 640px) {
  #floatingBackToTop {
    bottom: 2rem !important;
    right: 2rem !important;
    width: 3.15rem !important;
    height: 3.15rem !important;
  }
}
#floatingBackToTop.visible {
  opacity: 1 !important;
  visibility: visible !important;
  transform: translateY(0) !important;
}
#floatingBackToTop:hover {
  background-color: #2563EB !important;
  transform: translateY(-3px) !important;
  box-shadow: 0 20px 25px -5px rgba(37, 99, 235, 0.45) !important;
}
#floatingBackToTop svg {
  width: 1.35rem !important;
  height: 1.35rem !important;
  color: #FFFFFF !important;
  transition: transform 0.2s ease;
}
#floatingBackToTop:hover svg {
  transform: translateY(-2px);
}