/* WebSolverCafe - Premium Agency Stylesheet (Electric Blue & Deep Navy Theme) */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Poppins:wght@400;500;600;700;800;900&display=swap');

:root {
  --color-bg: #060B14;
  --color-navy-card: rgba(10, 21, 38, 0.85);
  --color-navy-dark: #030812;
  --color-navy-border: rgba(0, 117, 255, 0.2);
  --color-brand: #0075FF;
  --color-brand-cyan: #00C2FF;
  --color-brand-light: #38BDF8;
  --color-whatsapp: #25D366;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--color-bg);
  color: #F8F9FB;
  font-family: 'Inter', sans-serif;
  overflow-x: hidden;
  line-height: 1.5;
}

h1, h2, h3, h4, h5, h6, .font-heading {
  font-family: 'Poppins', sans-serif;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 7px;
}
::-webkit-scrollbar-track {
  background: #060B14;
}
::-webkit-scrollbar-thumb {
  background: #0E254A;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #1D4ED8;
}

/* Typography & Text Gradients */
.text-gold-pure, .text-brand-pure {
  background: linear-gradient(135deg, #BAE6FD 0%, #38BDF8 40%, #0075FF 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gold-gradient, .text-brand-gradient {
  background: linear-gradient(135deg, #FFFFFF 15%, #38BDF8 60%, #0075FF 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Brand Buttons */
.btn-gold, .btn-brand {
  background: linear-gradient(135deg, #0075FF 0%, #0052CC 100%);
  color: #FFFFFF !important;
  font-weight: 700;
  border-radius: 0.75rem;
  box-shadow: 0 8px 24px -4px rgba(0, 117, 255, 0.45);
  transition: all 0.25s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  text-decoration: none;
  border: 1px solid rgba(56, 189, 248, 0.25);
  cursor: pointer;
}

.btn-gold:hover, .btn-brand:hover {
  background: linear-gradient(135deg, #258BFF 0%, #0066FF 100%);
  box-shadow: 0 12px 28px -4px rgba(0, 117, 255, 0.65);
  border-color: rgba(56, 189, 248, 0.5);
  transform: translateY(-1px);
}

.btn-gold:active, .btn-brand:active {
  transform: translateY(0px);
}

/* Background Patterns */
.navy-dots {
  background-image: radial-gradient(rgba(0, 117, 255, 0.12) 1px, transparent 1px);
  background-size: 28px 28px;
}

/* Glassmorphism Cards */
.navy-card {
  background: rgba(10, 21, 38, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(0, 117, 255, 0.15);
  border-radius: 1.5rem;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.navy-card:hover {
  border-color: rgba(0, 117, 255, 0.4);
  box-shadow: 0 10px 30px -10px rgba(0, 117, 255, 0.25);
}

/* Utilities */
.container {
  max-width: 80rem;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1rem;
  padding-right: 1rem;
}

@media (min-width: 640px) {
  .container { padding-left: 1.5rem; padding-right: 1.5rem; }
}
@media (min-width: 1024px) {
  .container { padding-left: 2rem; padding-right: 2rem; }
}

/* Selection */
::selection {
  background: rgba(0, 117, 255, 0.4);
  color: #BAE6FD;
}

/* Modal backdrop & animation */
.modal-overlay {
  background: rgba(3, 8, 18, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

@keyframes fadeIn {
  from { opacity: 0; transform: scale(0.97); }
  to { opacity: 1; transform: scale(1); }
}

.animate-fade-in {
  animation: fadeIn 0.2s ease-out forwards;
}

/* No scrollbar */
.no-scrollbar::-webkit-scrollbar {
  display: none;
}
.no-scrollbar {
  -ms-overflow-style: none;
  scrollbar-width: none;
}

/* ====================================================
   DISTINCT SECTION SCROLL ANIMATIONS
   GPU-Accelerated, Zero-Dependency, Responsive
   ==================================================== */
.scroll-reveal {
  opacity: 0;
  will-change: opacity, transform, filter;
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1),
              filter 0.8s ease,
              box-shadow 0.8s ease,
              border-color 0.8s ease;
}

/* 1. Hero: 3D Vertical Rise & Ambient Glow */
[data-anim="hero-up"].scroll-reveal {
  transform: translateY(40px) scale(0.96);
}
[data-anim="hero-up"].scroll-reveal.is-revealed {
  opacity: 1;
  transform: translateY(0) scale(1);
}

/* 2. Stats: Elastic Spring Pop Bounce */
[data-anim="zoom-spring"].scroll-reveal {
  transform: scale(0.8);
}
[data-anim="zoom-spring"].scroll-reveal.is-revealed {
  opacity: 1;
  transform: scale(1);
  transition-timing-function: cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* 3. Services: 3D Tilt Flip Cards */
[data-anim="flip-3d"].scroll-reveal {
  transform: perspective(1000px) rotateX(18deg) translateY(45px);
}
[data-anim="flip-3d"].scroll-reveal.is-revealed {
  opacity: 1;
  transform: perspective(1000px) rotateX(0deg) translateY(0);
}

/* 4. Portfolio: Smooth Staggered Slide From Left */
[data-anim="slide-left"].scroll-reveal {
  transform: translateX(-60px);
}
[data-anim="slide-left"].scroll-reveal.is-revealed {
  opacity: 1;
  transform: translateX(0);
}

/* 5. In-House Projects: Slide From Right + Electric Glow */
[data-anim="slide-right"].scroll-reveal {
  transform: translateX(60px);
}
[data-anim="slide-right"].scroll-reveal.is-revealed {
  opacity: 1;
  transform: translateX(0);
  box-shadow: 0 10px 40px -10px rgba(0, 117, 255, 0.25);
}

/* 6. Why Us: Scale & Subtle Twist */
[data-anim="scale-twist"].scroll-reveal {
  transform: scale(0.9) rotate(-2deg);
}
[data-anim="scale-twist"].scroll-reveal.is-revealed {
  opacity: 1;
  transform: scale(1) rotate(0deg);
}

/* 7. Process: Step-by-Step Vertical Rise */
[data-anim="timeline-step"].scroll-reveal {
  transform: translateY(45px);
}
[data-anim="timeline-step"].scroll-reveal.is-revealed {
  opacity: 1;
  transform: translateY(0);
}

/* 8. Testimonials: Floating Rise with Soft Blur Clear */
[data-anim="float-blur"].scroll-reveal {
  transform: translateY(35px);
  filter: blur(8px);
}
[data-anim="float-blur"].scroll-reveal.is-revealed {
  opacity: 1;
  transform: translateY(0);
  filter: blur(0px);
}

/* 9. FAQ: Cascading Downward Drop */
[data-anim="cascade-drop"].scroll-reveal {
  transform: translateY(-30px);
}
[data-anim="cascade-drop"].scroll-reveal.is-revealed {
  opacity: 1;
  transform: translateY(0);
}

/* 10. Contact: Magnetic Focus Pulse */
[data-anim="pulse-focus"].scroll-reveal {
  transform: scale(0.94);
}
[data-anim="pulse-focus"].scroll-reveal.is-revealed {
  opacity: 1;
  transform: scale(1);
}

/* Stagger Delays */
.delay-100 { transition-delay: 100ms !important; }
.delay-200 { transition-delay: 200ms !important; }
.delay-300 { transition-delay: 300ms !important; }
.delay-400 { transition-delay: 400ms !important; }
.delay-500 { transition-delay: 500ms !important; }
.delay-600 { transition-delay: 600ms !important; }

/* Accessibility: Disable motion for users with prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
  .scroll-reveal {
    opacity: 1 !important;
    transform: none !important;
    filter: none !important;
    transition: none !important;
  }
}