@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

body {
  font-family: 'Inter', system-ui, sans-serif;
}

.hero-bg {
  background:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(139, 92, 246, 0.25), transparent),
    linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 50%, #0a0a0a 100%);
}

.card-hover {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card-hover:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.reveal {
  opacity: 0;
  transform: translateY(48px) scale(0.96);
  transition: opacity 1s cubic-bezier(0.23, 1, 0.32, 1), 
              transform 1s cubic-bezier(0.23, 1, 0.32, 1);
  will-change: opacity, transform;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

/* More impressive staggered feel */
.reveal.delay-1 { transition-delay: 120ms; }
.reveal.delay-2 { transition-delay: 240ms; }
.reveal.delay-3 { transition-delay: 360ms; }
.reveal.delay-4 { transition-delay: 480ms; }

/* Staggered reveal support via inline style delays */
.reveal.delay-1 { transition-delay: 100ms; }
.reveal.delay-2 { transition-delay: 200ms; }
.reveal.delay-3 { transition-delay: 300ms; }
.reveal.delay-4 { transition-delay: 400ms; }

.hero-fade {
  animation: heroFade 1.1s cubic-bezier(0.25, 0.1, 0.25, 1) forwards;
}

@keyframes heroFade {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Apple-like micro interactions */
button, a, .premium-card, .nav-link {
  transition: transform 0.2s cubic-bezier(0.25, 0.1, 0.25, 1),
              box-shadow 0.2s cubic-bezier(0.25, 0.1, 0.25, 1),
              background-color 0.2s cubic-bezier(0.25, 0.1, 0.25, 1),
              border-color 0.2s cubic-bezier(0.25, 0.1, 0.25, 1),
              color 0.2s cubic-bezier(0.25, 0.1, 0.25, 1);
}

button:active, a:active {
  transform: scale(0.985);
}

.premium-card {
  transition: transform 0.5s cubic-bezier(0.23, 1, 0.32, 1), 
              box-shadow 0.5s cubic-bezier(0.23, 1, 0.32, 1),
              border-color 0.3s cubic-bezier(0.23, 1, 0.32, 1);
}

.premium-card:hover {
  transform: translateY(-6px) scale(1.01);
  box-shadow: 0 30px 70px -15px rgb(0 0 0 / 0.5), 0 0 0 1px rgba(167, 139, 250, 0.15);
  border-color: rgb(167 139 250 / 0.2);
}

/* Disable all card animations/hovers on specific pages (e.g. tax-calculator) */
.premium-card.no-animate,
.premium-card.no-animate:hover {
  transform: none !important;
  box-shadow: 0 25px 50px -12px rgb(0 0 0 / 0.4) !important;
  border-color: rgb(39 39 42) !important;
  transition: none !important;
}

/* RTL support for Urdu on tax-calculator page only */
#content-wrapper[dir="rtl"] {
  direction: rtl;
  text-align: right;
}

#content-wrapper[dir="rtl"] input,
#content-wrapper[dir="rtl"] select,
#content-wrapper[dir="rtl"] .tax-row {
  direction: ltr;
  text-align: left;
}

#content-wrapper[dir="rtl"] .tax-row {
  flex-direction: row-reverse;
}

/* Apple-like compact nav on scroll */
nav.nav-compact {
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
}
nav.nav-compact .h-9 {
  height: 2rem;
}

/* Extra Apple polish: smooth mobile menu */
#mobile-menu {
  transition: all 0.2s cubic-bezier(0.25, 0.1, 0.25, 1);
}

#mobile-menu.mobile-open {
  display: flex !important;
}

.nav-link {
  transition: color 0.2s ease;
}

.service-icon {
  transition: transform 0.3s ease, background-color 0.3s ease;
}

.card-hover:hover .service-icon {
  transform: scale(1.08);
}

html {
  scroll-behavior: smooth;
}

.page-header {
  padding-top: 7rem;
  padding-bottom: 3rem;
}

.nav-link.active {
  color: #a78bfa;
}

/* Hide chevron visually on the current page's Services item (no dropdown affordance),
   but keep visibility:hidden so it still occupies layout space. This ensures the
   nav bar looks *pixel identical* (no width/gap shift) when switching pages. */
.nav-dropdown .nav-link.active .fa-chevron-down,
#mobile-services-btn.active .fa-chevron-down {
  visibility: hidden;
}

.nav-dropdown {
  position: relative;
}

.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 0.5rem);
  left: 50%;
  min-width: 15rem;
  padding: 0.5rem;
  background: rgb(24 24 27);
  border: 1px solid rgb(39 39 42);
  border-radius: 0.75rem;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.45);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateX(-50%) translateY(6px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
}

.nav-dropdown-menu::before {
  content: '';
  position: absolute;
  top: -0.5rem;
  left: 0;
  right: 0;
  height: 0.5rem;
}

/* Only show dropdown on hover/focus when it's NOT the current page */
.nav-dropdown:not(.current):hover .nav-dropdown-menu,
.nav-dropdown:not(.current):focus-within .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

/* Explicitly keep hidden when on the services page */
.nav-dropdown.current .nav-dropdown-menu {
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
}

.nav-dropdown-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.625rem 0.75rem;
  border-radius: 0.5rem;
  color: rgb(212 212 216);
  font-size: 0.875rem;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.nav-dropdown-item:hover {
  background: rgb(39 39 42);
  color: #a78bfa;
}

.nav-dropdown-item i {
  width: 1rem;
  text-align: center;
  font-size: 0.875rem;
}

.nav-dropdown-all {
  margin-top: 0.25rem;
  padding-top: 0.5rem;
  border-top: 1px solid rgb(39 39 42);
}

.nav-services-sub {
  display: none;
  flex-direction: column;
  gap: 0.5rem;
  padding-left: 0.75rem;
  margin-top: 0.25rem;
}

.nav-services-sub.open {
  display: flex;
}

/* Force closed when on the services page (current) */
.nav-services-sub.current {
  display: none !important;
}

/* Premium revamp additions for high-converting enterprise feel */
.section {
  padding-top: 5rem;
  padding-bottom: 5rem;
}

@media (min-width: 768px) {
  .section {
    padding-top: 6rem;
    padding-bottom: 6rem;
  }
}

.premium-card {
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), 
              box-shadow 0.3s cubic-bezier(0.4, 0.0, 0.2, 1),
              border-color 0.2s ease;
  border: 1px solid rgb(39 39 42);
}

.premium-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 25px 50px -12px rgb(0 0 0 / 0.4);
  border-color: rgb(63 66 243 / 0.2);
}

.stat-number {
  font-variant-numeric: tabular-nums;
}

.mockup {
  background: linear-gradient(145deg, #18181b 0%, #27272a 100%);
  border: 1px solid #3f3f46;
  box-shadow: 0 25px 50px -12px rgb(0 0 0 / 0.5),
              inset 0 1px 0 0 rgb(255 255 255 / 0.05);
  transition: transform 0.5s cubic-bezier(0.23, 1, 0.32, 1), box-shadow 0.5s cubic-bezier(0.23, 1, 0.32, 1);
}

/* Impressive Apple-like animations on hero mockup */
.mockup .progress-bar {
  animation: progressFill 2.2s cubic-bezier(0.25, 0.1, 0.25, 1) forwards;
}

@keyframes progressFill {
  from { width: 0%; }
  to { width: 92%; }
}

/* Live pulsing indicator - very premium */
.mockup .live-dot {
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.7; transform: scale(1.2); }
}

/* Subtle data "update" feel on mockup stats */
.mockup .mock-stat {
  transition: transform 0.6s cubic-bezier(0.23, 1, 0.32, 1);
}
.mockup:hover .mock-stat {
  transform: translateY(-1px);
}

.mockup:hover {
  transform: translateY(-2px);
  box-shadow: 0 30px 60px -15px rgb(0 0 0 / 0.6);
}

.process-step {
  transition: all 0.2s ease;
}

.process-step:hover {
  transform: translateX(4px);
}

.faq-question {
  transition: color 0.2s ease;
}

.faq-question:hover {
  color: #a78bfa;
}

/* Impressive smooth FAQ accordion (Apple-like) */
details[open] summary ~ * {
  animation: faqOpen 0.4s cubic-bezier(0.23, 1, 0.32, 1) forwards;
}

@keyframes faqOpen {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.testimonial-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.testimonial-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
}