/* ==========================================================================
   DropSpher Theme - High-Performance Dark Desktop Productivity Styling
   Palette: Deep cosmic navy (#070c18), electric blue (#1d7cf2), cyan glow (#38bdf8), clean white
   ========================================================================== */

:root {
  /* Bootstrap 5 Theme Color Overrides */
  --bs-body-bg: #050d22;
  --bs-body-color: #cbd5e1;
  --bs-primary: #1e60f2;
  --bs-primary-rgb: 30, 96, 242;
  --bs-secondary-bg: #0a1738;
  --bs-border-color: rgba(56, 189, 248, 0.2);
  --bs-border-color-translucent: rgba(56, 189, 248, 0.2);

  /* DropSpher Signature Design Tokens */
  --ds-bg: #050d22;
  --ds-surface: #0a1738;
  --ds-card: rgba(10, 25, 59, 0.72);
  --ds-card-inner: rgba(14, 34, 77, 0.7);
  --ds-border: rgba(56, 189, 248, 0.2);
  --ds-border-accent: #38bdf8;
  --ds-primary: #1e60f2;
  --ds-primary-hover: #3b82f6;
  --ds-cyan: #00d2ff;
  --ds-text-white: #ffffff;
  --ds-display-font: 'Outfit', 'Plus Jakarta Sans', system-ui, sans-serif;
}

body {
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: var(--ds-bg);
  background-image:
    radial-gradient(circle at 50% 10%, rgba(14, 43, 105, 0.85) 0%, transparent 55%),
    radial-gradient(circle at 10% 35%, rgba(0, 114, 255, 0.2) 0%, transparent 45%),
    radial-gradient(circle at 90% 60%, rgba(0, 210, 255, 0.16) 0%, transparent 45%),
    linear-gradient(180deg, #040916 0%, #06122d 45%, #040b1e 100%);
  background-attachment: fixed;
  color: #cbd5e1;
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6,
.display-1, .display-2, .display-3, .display-4, .display-5, .display-6,
.navbar-brand, .btn {
  font-family: var(--ds-display-font);
}

h1, h2, h3, h4, h5, h6 {
  letter-spacing: 0;
}

/* Subtle top ambient glow */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 20%;
  width: 60vw;
  height: 480px;
  background: radial-gradient(circle, rgba(0, 210, 255, 0.18) 0%, rgba(30, 96, 242, 0.08) 45%, transparent 75%);
  pointer-events: none;
  z-index: 0;
}

/* Navbar Customizations */
.navbar-dz {
  background: rgba(3, 7, 18, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--ds-border);
}

.navbar-dz .nav-link {
  color: #cbd5e1 !important;
  font-size: 0.91rem;
  font-weight: 500;
  white-space: nowrap;
  padding: 0.45rem 0.8rem !important;
  border-radius: 6px;
  transition: all 0.15s ease;
}

.navbar-dz .nav-link:hover,
.navbar-dz .nav-link.active {
  color: #ffffff !important;
  background: rgba(56, 189, 248, 0.08);
}

/* Buttons */
.btn-primary {
  background: linear-gradient(135deg, #1e60f2 0%, #00b8e6 100%);
  border-color: rgba(56, 189, 248, 0.8);
  color: #ffffff;
  font-weight: 600;
  box-shadow: 0 10px 30px -5px rgba(30, 96, 242, 0.6);
  transition: all 0.18s ease;
}

.btn-primary:hover,
.btn-primary:focus {
  background: linear-gradient(135deg, #3b82f6 0%, #00d2ff 100%);
  border-color: #7dd3fc;
  color: #ffffff;
  box-shadow: 0 4px 18px rgba(56, 189, 248, 0.45);
  transform: translateY(-1px);
}

.btn-primary:active {
  transform: translateY(0);
}

/* Card Styling */
.card-dz {
  background: var(--ds-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--ds-border);
  border-radius: 12px;
  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.card-dz:hover {
  border-color: rgba(56, 189, 248, 0.5);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.35);
}

/* Hero desktop window mockup */
.hero-mockup-window {
  background: var(--ds-surface);
  border: 1px solid var(--ds-border);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 16px 50px rgba(0, 0, 0, 0.6), 0 0 35px rgba(29, 124, 242, 0.14);
}

.window-bar {
  background: #050913;
  border-bottom: 1px solid var(--ds-border);
  padding: 0.6rem 1rem;
}

.window-dots {
  display: inline-flex;
  gap: 6px;
}

.window-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
}

/* App Mockup screenshot container */
.mockup-img-wrap {
  width: 100%;
  background: #000000;
  position: relative;
  line-height: 0;
}

.mockup-img-wrap img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
  transition: opacity 0.15s ease;
}

/* Interactive Mockup Tabs */
.mockup-tab-btn {
  background: transparent;
  color: #94a3b8;
  border: 1px solid transparent;
  border-radius: 6px;
  font-size: 0.82rem;
  font-weight: 500;
  padding: 0.3rem 0.75rem;
  transition: all 0.15s ease;
}

.mockup-tab-btn:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.05);
}

.mockup-tab-btn.active {
  background: rgba(29, 124, 242, 0.18);
  border-color: var(--ds-cyan);
  color: #ffffff;
  font-weight: 600;
}

/* Badges */
.badge-dz {
  background: rgba(56, 189, 248, 0.12);
  color: #38bdf8;
  border: 1px solid rgba(56, 189, 248, 0.3);
  font-weight: 600;
}

.badge-suite {
  font-size: 0.75rem;
  padding: 0.25rem 0.6rem;
  border-radius: 6px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* Accordion Dark Blue Overrides */
.accordion-dz .accordion-item {
  background-color: var(--ds-card);
  border: 1px solid var(--ds-border);
  margin-bottom: 0.6rem;
  border-radius: 8px !important;
  overflow: hidden;
}

.accordion-dz .accordion-button {
  background-color: var(--ds-card);
  color: #ffffff;
  font-weight: 600;
  border: none;
  box-shadow: none;
}

.accordion-dz .accordion-button:not(.collapsed) {
  background-color: var(--ds-card-inner);
  color: #38bdf8;
  box-shadow: none;
}

.accordion-dz .accordion-button::after {
  filter: invert(1);
}

.accordion-dz .accordion-body {
  background-color: var(--ds-card-inner);
  color: #94a3b8;
  font-size: 0.93rem;
  line-height: 1.65;
}

/* Text Gradients */
.text-gradient-dz {
  background: linear-gradient(135deg, #ffffff 30%, #7dd3fc 75%, #38bdf8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Animations */
@keyframes pulse-glow {
  0% {
    box-shadow: 0 0 0 0 rgba(56, 189, 248, 0.55);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(56, 189, 248, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(56, 189, 248, 0);
  }
}

@keyframes flame-bounce {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-2px) scale(1.1); }
}

@keyframes border-shimmer {
  0% { border-color: rgba(56, 189, 248, 0.4); }
  50% { border-color: #38bdf8; }
  100% { border-color: rgba(56, 189, 248, 0.4); }
}

.anim-pulse {
  animation: pulse-glow 2s infinite;
}

.anim-flame {
  display: inline-block;
  animation: flame-bounce 1.5s infinite ease-in-out;
}

/* Coupon Box Component */
.coupon-box {
  background: linear-gradient(135deg, #0e1b33 0%, #0a1426 100%);
  border: 2px dashed #0284c7;
  border-radius: 10px;
  padding: 0.85rem 1.25rem;
  animation: border-shimmer 3s infinite ease-in-out;
  box-shadow: 0 4px 20px rgba(56, 189, 248, 0.18);
}

.coupon-code-badge {
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.08em;
  color: #7dd3fc;
  background: rgba(56, 189, 248, 0.18);
  border: 1px solid rgba(125, 211, 252, 0.4);
  padding: 0.35rem 0.85rem;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.copy-coupon-btn {
  background: #0284c7;
  color: #ffffff;
  border: 1px solid #38bdf8;
  font-weight: 600;
  font-size: 0.82rem;
  padding: 0.38rem 0.85rem;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.copy-coupon-btn:hover {
  background: #0369a1;
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(56, 189, 248, 0.4);
}

/* Big Sell Badge */
.badge-big-sale {
  background: linear-gradient(90deg, #1e60f2 0%, #00d2ff 100%);
  color: #ffffff;
  font-weight: 800;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.25rem 0.65rem;
  border-radius: 4px;
}

/* Feature Check Pills */
.feature-pill {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  padding: 0.35rem 0.75rem;
  font-size: 0.82rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: #cbd5e1;
}

/* Feature Pill Hover */
.feature-pill:hover {
  background: rgba(56, 189, 248, 0.1);
  border-color: rgba(56, 189, 248, 0.3);
  color: #ffffff;
}

/* Architecture Highlight Card */
.arch-card {
  background: #0c162b;
  border: 1px solid var(--ds-border);
  border-radius: 10px;
  padding: 1.25rem;
  position: relative;
  overflow: hidden;
}

.arch-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--ds-cyan);
}

/* Stack Comparison Box */
.stack-box {
  background: linear-gradient(135deg, #0e172a 0%, #0c1322 100%);
  border: 1px solid #1e293b;
  border-radius: 12px;
  padding: 1.5rem;
}

/* ==========================================================================
   PROFESSIONAL PRICING SECTION
   ========================================================================== */

/* Left panel - feature list */
.pricing-includes-card {
  background: rgba(10, 22, 50, 0.6);
  border: 1px solid rgba(56, 189, 248, 0.15);
  border-radius: 16px;
  padding: 2rem;
  height: 100%;
}

.pricing-feature-list {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.pricing-feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  color: #cbd5e1;
  font-size: 0.93rem;
  line-height: 1.5;
}

.pricing-feature-list li i {
  flex-shrink: 0;
  font-size: 1rem;
  margin-top: 0.05em;
}

/* Right panel - main price card */
.pricing-main-card {
  background: rgba(10, 22, 50, 0.85);
  border: 1px solid rgba(56, 189, 248, 0.28);
  border-radius: 16px;
  padding: 2rem;
  box-shadow: 0 0 0 1px rgba(56, 189, 248, 0.06), 0 24px 60px rgba(0,0,0,0.45);
  position: sticky;
  top: 100px;
}

/* Was / original price */
.pricing-was {
  font-size: 0.82rem;
  color: #64748b;
  margin-bottom: 0.35rem;
}

.pricing-was span {
  text-decoration: line-through;
  color: #94a3b8;
}

/* Price display */
.pricing-amount {
  display: flex;
  align-items: flex-start;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.pricing-currency {
  font-size: 1.75rem;
  font-weight: 700;
  color: #ef4444;
  margin-top: 0.5rem;
  margin-right: 0.1rem;
}

.pricing-number {
  font-size: 5rem;
  font-weight: 800;
  color: #ef4444;
  letter-spacing: -0.03em;
  font-family: var(--font-display);
  line-height: 1;
}

.pricing-cents {
  font-size: 2rem;
  font-weight: 700;
  color: #dc2626;
  margin-top: 0.85rem;
}

.pricing-term {
  font-size: 0.82rem;
  color: #94a3b8;
  margin-bottom: 1.5rem;
}

/* Divider */
.pricing-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(56,189,248,0.25), transparent);
  margin-bottom: 1.25rem;
}

/* Trust signals list */
.pricing-trust-list {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  margin-bottom: 1.5rem;
}

.pricing-trust-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.88rem;
  color: #cbd5e1;
  line-height: 1.45;
}

.pricing-trust-list li i {
  flex-shrink: 0;
  font-size: 0.95rem;
  margin-top: 0.1em;
}

/* CTA button override for pricing */
.pricing-cta-btn {
  font-size: 1rem !important;
  font-weight: 700 !important;
  padding: 0.85rem 1.5rem !important;
  min-height: 54px !important;
  border-radius: 10px !important;
  letter-spacing: 0.01em;
  margin-bottom: 1rem;
}

/* Guarantee note */
.pricing-guarantee {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  padding: 0.85rem 1rem;
  background: rgba(34, 197, 94, 0.05);
  border: 1px solid rgba(34, 197, 94, 0.18);
  border-radius: 10px;
  font-size: 0.82rem;
  color: #94a3b8;
  line-height: 1.5;
}

.pricing-guarantee i {
  flex-shrink: 0;
  font-size: 1.1rem;
  margin-top: 0.05em;
}

.pricing-guarantee code {
  color: #7dd3fc;
  background: transparent;
}

/* Responsive adjustments */
@media (max-width: 991.98px) {
  .pricing-main-card {
    position: static;
  }
}

@media (max-width: 575.98px) {
  .pricing-includes-card,
  .pricing-main-card {
    padding: 1.4rem;
  }
  .pricing-number {
    font-size: 4rem;
  }
  .pricing-cents {
    font-size: 1.6rem;
    margin-top: 0.6rem;
  }
  .pricing-currency {
    font-size: 1.4rem;
    margin-top: 0.4rem;
  }
}

/* ==========================================================================
   IN-BROWSER FREE MINI-TOOL (100% CLIENT-SIDE)
   ========================================================================== */
.web-tool-card {
  background: #0b1426;
  border: 1px solid var(--ds-border);
  border-radius: 16px;
  box-shadow: 0 10px 35px rgba(0, 0, 0, 0.45), 0 0 25px rgba(56, 189, 248, 0.08);
}

.web-drop-area {
  border: 2px dashed #1e3a8a;
  background: rgba(15, 23, 42, 0.6);
  border-radius: 12px;
  padding: 2.5rem 1.5rem;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s ease;
}

.web-drop-area:hover,
.web-drop-area.dragover {
  border-color: #38bdf8;
  background: rgba(56, 189, 248, 0.08);
  box-shadow: 0 0 20px rgba(56, 189, 248, 0.2);
}

.preview-thumbnail {
  max-height: 220px;
  max-width: 100%;
  object-fit: contain;
  border-radius: 8px;
  background: #050913;
  border: 1px solid var(--ds-border);
}

.tool-upsell-box {
  background: linear-gradient(135deg, #0e2246 0%, #0c1833 100%);
  border: 1px solid #0284c7;
  border-radius: 12px;
  padding: 1.25rem;
  box-shadow: 0 4px 20px rgba(2, 132, 199, 0.2);
}

.history-item {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 6px;
  padding: 0.5rem 0.75rem;
  font-size: 0.82rem;
}

/* Compact mobile composition */
@media (max-width: 575.98px) {
  html,
  body {
    width: 100%;
    max-width: 100%;
    overflow-x: clip;
  }

  .container {
    width: 100%;
    max-width: 100%;
    padding-right: 1rem;
    padding-left: 1rem;
  }
#hero {
    padding-top: 2rem !important;
  }

  #hero .row,
  #hero [class*="col-"] {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    margin-right: 0;
    margin-left: 0;
    padding-right: 0;
    padding-left: 0;
  }

  #hero .d-flex {
    min-width: 0;
    max-width: 100%;
  }

  #hero .badge-dz {
    display: flex !important;
    width: 100%;
    max-width: 100%;
    justify-content: center;
    white-space: normal;
    line-height: 1.4;
  }

  #hero h1 {
    width: 100%;
    max-width: 100%;
    font-size: clamp(2rem, 10vw, 2.55rem);
    line-height: 1.08;
    overflow-wrap: anywhere;
  }

  #hero .lead {
    font-size: 1rem !important;
  }

  #hero .btn {
    width: 100%;
    white-space: normal !important;
  }

  .hero-mockup-window .window-bar > div:last-child {
    width: 100%;
    overflow-x: auto;
    padding-bottom: 0.25rem;
  }

  .mockup-tab-btn {
    flex: 0 0 auto;
  }
}


/* DigiSpherEMR visual-system alignment */
:root {
  --sphere-black: #030712;
  --sphere-bg-deep: #050d22;
  --sphere-bg-mid: #0a1738;
  --sphere-bg-card: rgba(10, 25, 59, 0.72);
  --sphere-bg-glass: rgba(14, 34, 77, 0.45);
  --sphere-card-border: rgba(56, 189, 248, 0.2);
  --sphere-border-hover: rgba(56, 189, 248, 0.55);
  --sphere-blue-electric: #1e60f2;
  --sphere-blue-bright: #3b82f6;
  --sphere-cyan-bright: #00d2ff;
  --sphere-cyan-neon: #38bdf8;
  --font-display: 'Outfit', 'Plus Jakarta Sans', system-ui, sans-serif;
  --font-body: 'Plus Jakarta Sans', system-ui, sans-serif;
  --glow-btn: 0 10px 30px -5px rgba(30, 96, 242, 0.6);
}

.sphere-canvas-bg {
  position: fixed;
  inset: 0;
  z-index: -2;
  overflow: hidden;
  pointer-events: none;
  background:
    radial-gradient(circle at 50% 10%, rgba(14, 43, 105, 0.85) 0%, transparent 55%),
    radial-gradient(circle at 10% 35%, rgba(0, 114, 255, 0.2) 0%, transparent 45%),
    radial-gradient(circle at 90% 60%, rgba(0, 210, 255, 0.16) 0%, transparent 45%),
    radial-gradient(circle at 45% 90%, rgba(20, 56, 138, 0.5) 0%, transparent 60%),
    linear-gradient(180deg, #040916 0%, #06122d 40%, #040b1e 100%);
}

.sphere-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.65;
  animation: floatSphere 18s ease-in-out infinite alternate;
}

.sphere-orb-1 { width: 550px; height: 550px; right: -100px; top: -120px; background: radial-gradient(circle, rgba(0, 210, 255, 0.35), rgba(30, 96, 242, 0.15) 50%, transparent 70%); animation-duration: 22s; }
.sphere-orb-2 { width: 650px; height: 650px; left: -200px; top: 35%; background: radial-gradient(circle, rgba(30, 96, 242, 0.4), rgba(6, 182, 212, 0.12) 55%, transparent 70%); animation-duration: 26s; animation-delay: -5s; }
.sphere-orb-3 { width: 500px; height: 500px; right: -120px; bottom: 10%; background: radial-gradient(circle, rgba(79, 70, 229, 0.35), rgba(0, 210, 255, 0.15) 60%, transparent 75%); animation-duration: 20s; animation-delay: -10s; }

.sphere-grid-overlay {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.5;
  background-image: linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 60px 60px;
}

@keyframes floatSphere {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(40px, -35px) scale(1.08); }
  100% { transform: translate(-30px, 45px) scale(0.95); }
}

body { background: var(--sphere-bg-deep); position: relative; min-height: 100vh; }
body::before { display: none; }

.navbar-sphere {
  min-height: 76px;
  padding: 0.55rem 0;
  background: rgba(3, 7, 18, 0.78);
  border-bottom: 1px solid rgba(56, 189, 248, 0.16);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.18);
}

.navbar-sphere .navbar-brand img { width: auto; height: 50px; filter: drop-shadow(0 0 14px rgba(56, 189, 248, 0.25)); }
.navbar-sphere .nav-link { font-weight: 600; }

.hero-section {
  position: relative;
  min-height: calc(100vh - 110px);
  padding: 6rem 0 5rem;
  display: flex;
  align-items: center;
}

.display-hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.75rem, 5.5vw, 4.6rem);
  font-weight: 850;
  line-height: 1.08;
  letter-spacing: 0;
  margin-bottom: 1.5rem;
}

.gradient-text-sphere {
  background: linear-gradient(135deg, #fff 15%, #93c5fd 55%, #38bdf8 85%, #00d2ff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.lead-hero { max-width: 820px; color: #cbd5e1; font-size: clamp(1.15rem, 2vw, 1.35rem); line-height: 1.6; }

main section { position: relative; background: transparent !important; border-color: rgba(56, 189, 248, 0.12) !important; }
main section:nth-of-type(odd) { background: rgba(3, 7, 18, 0.28) !important; }
main section h2 { font-family: var(--font-display); font-size: clamp(2.2rem, 3.8vw, 3.2rem); font-weight: 800; line-height: 1.15; letter-spacing: 0; }

.card-dz,
.hero-mockup-window,
.pricing-card,
.review-card,
.tool-workspace,
.comparison-table-wrap {
  background: rgba(10, 25, 59, 0.72);
  border-color: rgba(56, 189, 248, 0.2);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 20px 55px rgba(0, 0, 0, 0.24);
}

.btn { border-radius: 9999px; min-height: 46px; display: inline-flex; align-items: center; justify-content: center; gap: 0.35rem; }
.btn-primary { background: linear-gradient(135deg, #1e60f2 0%, #00b8e6 100%); box-shadow: var(--glow-btn); }
.btn-outline-info, .btn-outline-light { border-color: rgba(56, 189, 248, 0.45); color: #e2e8f0; background: rgba(3, 7, 18, 0.42); }
.btn-outline-info:hover, .btn-outline-light:hover { color: #fff; background: rgba(30, 96, 242, 0.18); border-color: #38bdf8; }

.badge-dz { background: rgba(6, 182, 212, 0.12); border: 1px solid rgba(56, 189, 248, 0.35); color: #7dd3fc; font-weight: 700; text-transform: uppercase; letter-spacing: 0; }

footer { background: rgba(3, 7, 18, 0.82) !important; backdrop-filter: blur(14px); }

@media (max-width: 991.98px) {
  .navbar-sphere { min-height: 68px; }
  .navbar-sphere .navbar-brand img { height: 44px; }
  .navbar-sphere .navbar-collapse { margin-top: 0.75rem; padding: 0.8rem; border: 1px solid rgba(56, 189, 248, 0.18); border-radius: 12px; background: rgba(3, 7, 18, 0.96); }
  .hero-section { min-height: auto; padding: 4.5rem 0 4rem; }
}

@media (max-width: 575.98px) {
  .navbar-sphere .navbar-brand img { height: 40px; }
  .navbar-sphere .navbar-brand .fs-5 { font-size: 1.05rem !important; }
  .hero-section { padding: 3.25rem 0 3rem !important; }
  .display-hero-title { font-size: clamp(2.15rem, 11vw, 3rem) !important; line-height: 1.08; }
  .lead-hero { font-size: 1rem !important; }
  #hero .d-flex.flex-wrap:has(.btn) { flex-direction: column; flex-wrap: nowrap !important; }
  #hero .btn { width: min(100%, 22rem); min-height: 52px; white-space: normal !important; }
  .hero-mockup-window { border-radius: 10px; }
  main section h2 { font-size: 2rem; }
}

@media (prefers-reduced-motion: reduce) {
  .sphere-orb { animation: none; }
}
/* Streamlined primary navigation */
.navbar-sphere .container {
  max-width: 1320px;
}

.navbar-sphere .navbar-brand {
  flex-shrink: 0;
  margin-right: 1.5rem;
}
.navbar-sphere .navbar-nav {
  gap: 0.15rem;
}

.navbar-sphere .nav-link {
  padding: 0.55rem 0.72rem !important;
  color: #cbd5e1 !important;
  border-radius: 8px;
}

.navbar-sphere .nav-link:hover,
.navbar-sphere .nav-link:focus,
.navbar-sphere .nav-link.active {
  color: #fff !important;
  background: rgba(56, 189, 248, 0.1);
}

.navbar-actions .btn {
  min-height: 42px;
  white-space: nowrap;
}

@media (max-width: 991.98px) {
  .navbar-sphere .navbar-brand { margin-right: 0; }
  .navbar-sphere .navbar-nav { gap: 0.2rem; }
  .navbar-sphere .nav-link { padding: 0.72rem 0.8rem !important; }
  .navbar-actions { padding: 0.35rem 0.8rem 0.25rem; }
  .navbar-actions .btn { width: 100%; min-height: 48px; }
}

@media (max-width: 575.98px) {
}
/* Shared DigiSpher typography and text colors */
:root {
  --text-primary: #ffffff;
  --text-secondary: #cbd5e1;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  --font-display: 'Outfit', 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-body: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --bs-body-font-family: var(--font-body);
  --bs-body-color: var(--text-secondary);
  --bs-secondary-color: var(--text-muted);
  --bs-heading-color: var(--text-primary);
}

html,
body {
  font-family: var(--font-body);
  color: var(--text-secondary);
}

h1,
h2,
h3,
h4,
h5,
h6,
.font-display,
.display-1,
.display-2,
.display-3,
.display-4,
.display-5,
.display-6,
.navbar-brand,
.btn {
  font-family: var(--font-display);
}

h1,
h2,
h3,
h4,
h5,
h6,
.text-white {
  color: var(--text-primary) !important;
}

.text-secondary,
p.text-secondary {
  color: var(--text-secondary) !important;
}

.text-muted {
  color: var(--text-muted) !important;
}

.text-dim {
  color: var(--text-dim) !important;
}
/* PDF comparison mock-document white card - force dark text on light background */
.pdf-mock-doc,
.pdf-mock-doc table,
.pdf-mock-doc th,
.pdf-mock-doc td,
.pdf-mock-doc tr,
.pdf-mock-doc thead,
.pdf-mock-doc tbody,
.pdf-mock-doc strong {
  color: #111827 !important;
  background-color: transparent;
}

.pdf-mock-doc thead.table-light th {
  background-color: #f3f4f6 !important;
  color: #111827 !important;
}