/* SEVORSE - Modern CSS with Tailwind Integration */

/* Note: Tailwind CSS is loaded via CDN in index.html */

/* Custom CSS Variables for SEVORSE branding */
:root {
  --primary-50: #eff6ff;
  --primary-100: #dbeafe;
  --primary-200: #bfdbfe;
  --primary-300: #93c5fd;
  --primary-400: #60a5fa;
  --primary-500: #3b82f6;
  --primary-600: #018EEF;
  --primary-700: #004799;
  --primary-800: #1e40af;
  --primary-900: #1e3a8a;
  
  --secondary-50: #f8fafc;
  --secondary-100: #f1f5f9;
  --secondary-200: #e2e8f0;
  --secondary-300: #cbd5e1;
  --secondary-400: #94a3b8;
  --secondary-500: #64748b;
  --secondary-600: #475569;
  --secondary-700: #334155;
  --secondary-800: #1C2A33;
  --secondary-900: #0f172a;
  
  --accent-400: #34d399;
  --accent-500: #10b981;
  --accent-600: #059669;
}

/* Base styles */
* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  overflow-x: hidden;
  scroll-padding-top: 80px; /* Account for fixed navbar */
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  line-height: 1.6;
  color: var(--secondary-800);
  background-color: white;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overscroll-behavior-y: none; /* Prevent bounce on mobile */
}

/* Custom cursor applied via JavaScript when supported */
body.custom-cursor-active,
body.custom-cursor-active *,
body.custom-cursor-active *:hover {
  cursor: none !important;
}

/* Disable custom cursor on mobile - force normal cursor */
@media (max-width: 768px), (pointer: coarse) {
  body,
  body *,
  body.custom-cursor-active,
  body.custom-cursor-active *,
  body.custom-cursor-active *:hover {
    cursor: auto !important;
  }
  
  .cursor-ring,
  .cursor-dot {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
    pointer-events: none !important;
  }
}

/* Custom cursor elements */
.cursor-ring,
.cursor-dot {
  position: fixed;
  pointer-events: none;
  z-index: 99999;
  will-change: transform;
  left: 0;
  top: 0;
}

.cursor-ring {
  width: 24px;
  height: 24px;
  border: 2px solid rgba(25, 118, 210, 0.9);
  border-radius: 50%;
  transition: transform 120ms ease, border-color 120ms ease;
  mix-blend-mode: normal;
  filter: drop-shadow(0 0 4px rgba(0, 0, 0, 0.35));
  opacity: 1;
  transform: translate(-50%, -50%);
}

.cursor-dot {
  width: 6px;
  height: 6px;
  background: rgba(25, 118, 210, 1);
  border-radius: 50%;
  transition: opacity 120ms ease, background 120ms ease;
  opacity: 1;
  transform: translate(-50%, -50%);
}

/* Header styles */
.header-nav {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(12px);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.header-nav.scrolled {
  transform: translateY(-100%);
}

/* Button components */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  font-size: 14px;
  font-weight: 500;
  border-radius: 8px;
  transition: transform 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease;
  cursor: pointer;
  border: none;
  text-decoration: none;
  will-change: transform;
}

.btn-primary {
  background-color: var(--primary-600);
  color: white;
}

.btn-primary:hover {
  background-color: var(--primary-700);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  transform: translateY(-2px);
}

.btn-secondary {
  background-color: var(--secondary-200);
  color: var(--secondary-800);
}

.btn-secondary:hover {
  background-color: var(--secondary-300);
  transform: translateY(-2px);
}

.btn-outline {
  border: 2px solid var(--primary-600);
  color: var(--primary-600);
  background: transparent;
}

.btn-outline:hover {
  background-color: var(--primary-600);
  color: white;
  transform: translateY(-2px);
}

.btn-hero {
  padding: 16px 32px;
  font-size: 16px;
  border-radius: 50px;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  will-change: transform;
}

.btn-hero:hover {
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  transform: translateY(-4px);
}

/* Card components */
.service-card {
  background: white;
  border-radius: 12px;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  padding: 24px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  will-change: transform;
}

.service-card:hover {
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  transform: translateY(-4px);
}

.service-card-wobble:hover {
  transform: translateY(-8px) scale(1.02);
}

/* Form styles */
.form-input {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--secondary-300);
  border-radius: 8px;
  transition: border-color 0.2s ease;
}

.form-input:focus {
  outline: none;
  border-color: var(--primary-500);
  box-shadow: 0 0 0 3px rgba(1, 142, 239, 0.1);
}

.form-input.error {
  border-color: #ef4444;
}

.form-input.error:focus {
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.form-label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  color: var(--secondary-700);
  margin-bottom: 8px;
}

.form-error {
  color: #ef4444;
  font-size: 12px;
  margin-top: 4px;
  display: none;
}

/* Modal styles */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  opacity: 0;
}

.modal-content {
  position: relative;
  max-width: 500px;
  width: 100%;
  background: white;
  border-radius: 12px;
  overflow: hidden;
  max-height: 90vh;
  overflow-y: auto;
}

.modal-header {
  padding: 24px;
  border-bottom: 1px solid var(--secondary-200);
}

.modal-body {
  padding: 24px;
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--secondary-100);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--secondary-600);
  transition: all 0.2s ease;
}

.modal-close:hover {
  background: var(--secondary-200);
  color: var(--secondary-800);
}

/* Gallery styles */
.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  cursor: pointer;
  transition: transform 0.3s ease;
}

.gallery-item:hover {
  transform: scale(1.02);
}

.gallery-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.gallery-item:hover .gallery-image {
  transform: scale(1.1);
}

.gallery-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

/* Notification styles */
.notification {
  position: fixed;
  top: 16px;
  right: 16px;
  padding: 16px 24px;
  border-radius: 8px;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  z-index: 60;
  transform: translateX(100%);
  opacity: 0;
  transition: all 0.3s ease;
}

.notification.show {
  transform: translateX(0);
  opacity: 1;
}

.notification.success {
  background-color: #10b981;
  color: white;
}

.notification.error {
  background-color: #ef4444;
  color: white;
}

.notification.info {
  background-color: #3b82f6;
  color: white;
}

/* Animation utilities */
.animate-wrapper {
  overflow: hidden;
}

.animate-element {
  will-change: transform;
}

.animate-container {
  overflow: hidden;
}

/* Hero section styles */
.hero-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: bold;
  color: var(--primary-600);
  line-height: 1.2;
}

/* Section styles */
.section-padding {
  padding: 4rem 0;
}

@media (min-width: 768px) {
  .section-padding {
    padding: 6rem 0;
  }
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
}

@media (min-width: 640px) {
  .container {
    padding: 0 24px;
  }
}

@media (min-width: 1024px) {
  .container {
    padding: 0 32px;
  }
}

/* Custom scrollbar */
.scrollbar-thin {
  scrollbar-width: thin;
  scrollbar-color: var(--primary-400) var(--secondary-100);
}

.scrollbar-thin::-webkit-scrollbar {
  width: 6px;
}

.scrollbar-thin::-webkit-scrollbar-track {
  background: var(--secondary-100);
  border-radius: 3px;
}

.scrollbar-thin::-webkit-scrollbar-thumb {
  background: var(--primary-400);
  border-radius: 3px;
}

.scrollbar-thin::-webkit-scrollbar-thumb:hover {
  background: var(--primary-500);
}

/* Text gradients */
.text-gradient {
  background: linear-gradient(to right, var(--primary-600), var(--accent-600));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gradient-hero {
  background: linear-gradient(to right, var(--primary-700), var(--accent-600), var(--secondary-700));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Background patterns */
.bg-dots {
  background-image: radial-gradient(circle, var(--secondary-300) 1px, transparent 1px);
  background-size: 20px 20px;
}

.bg-grid {
  background-image: 
    linear-gradient(var(--secondary-200) 1px, transparent 1px),
    linear-gradient(90deg, var(--secondary-200) 1px, transparent 1px);
  background-size: 20px 20px;
}

/* Animation utilities */
.animate-float {
  animation: float 3s ease-in-out infinite;
}

.animate-pulse-slow {
  animation: pulse 3s ease-in-out infinite;
}

.animate-bounce-slow {
  animation: bounce 2s ease-in-out infinite;
}

/* Glass morphism */
.glass {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.glass-dark {
  background: rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(0, 0, 0, 0.2);
}

/* Custom keyframes */
@keyframes float {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes gradient-x {
  0%, 100% {
    transform: translateX(0%);
  }
  50% {
    transform: translateX(-100%);
  }
}

@keyframes rotate-slow {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

/* Floating Input Styles */
.floating-input-group {
  position: relative;
  margin-bottom: 1.5rem;
}

.floating-input {
  width: 100%;
  padding: 1rem 1.25rem 1rem 1.25rem;
  border: 2px solid var(--secondary-200);
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  font-size: 1rem;
  color: var(--secondary-800);
  transition: all 0.3s ease;
  outline: none;
}

.floating-input:focus {
  border-color: var(--primary-500);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
  background: rgba(255, 255, 255, 0.95);
}

.floating-input:focus ~ .input-glow {
  opacity: 1;
  transform: scale(1);
}

.floating-label {
  position: absolute;
  top: 1rem;
  left: 1.25rem;
  color: var(--secondary-500);
  font-size: 1rem;
  font-weight: 500;
  transition: all 0.3s ease;
  pointer-events: none;
  background: rgba(255, 255, 255, 0.9);
  padding: 0 0.5rem;
  border-radius: 0.5rem;
}

.floating-input:focus ~ .floating-label,
.floating-input:not(:placeholder-shown) ~ .floating-label {
  top: -0.75rem;
  left: 1rem;
  font-size: 0.875rem;
  color: var(--primary-600);
  font-weight: 600;
}

.input-glow {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: 1rem;
  background: linear-gradient(135deg, var(--primary-500), var(--accent-500));
  opacity: 0;
  transform: scale(0.8);
  transition: all 0.3s ease;
  z-index: -1;
  filter: blur(20px);
}

/* Modal Animation Classes */
.animate-gradient-x {
  animation: gradient-x 15s ease infinite;
  background-size: 400% 400%;
}

.animate-rotate-slow {
  animation: rotate-slow 20s linear infinite;
}

/* Enhanced Modal Styles */
.consultation-modal-content {
  animation: modalSlideUp 0.4s ease-out;
}

.pricing-modal-content {
  animation: modalZoomIn 0.5s ease-out;
}

/* Mobile Performance Optimizations */
@media (max-width: 768px) {
  * {
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    -webkit-touch-callout: none;
  }
  
  /* Optimize animations for mobile */
  .ai-core-container {
    width: 240px !important;
    height: 240px !important;
    margin-top: 0 !important;
  }
  
  .energy-ring {
    opacity: 0.5;
  }
  
  .ring-1 { width: 140px; height: 140px; }
  .ring-2 { width: 110px; height: 110px; }
  .ring-3 { width: 160px; height: 160px; }
  
  .mini-energy-core {
    display: none; /* Hide mini cores on mobile for performance */
  }
  
  /* Reduce particle count on mobile */
  .particle:nth-child(n+4) {
    display: none;
  }

  /* Fix hero layout on mobile */
  #hero-headline {
    font-size: 2.25rem;
    line-height: 1.1;
  }

  #hero-description {
    font-size: 0.875rem;
    line-height: 1.4;
  }

  /* Ensure proper spacing between hero sections */
  #home .grid {
    row-gap: 2rem !important;
  }

  /* Make energy core smaller on very small screens */
  @media (max-width: 360px) {
    .ai-core-container {
      width: 200px !important;
      height: 200px !important;
    }
    
    .ring-1 { width: 120px; height: 120px; }
    .ring-2 { width: 90px; height: 90px; }
    .ring-3 { width: 140px; height: 140px; }
  }
}

/* Mobile Performance Optimizations */
@media (max-width: 768px) {
  /* MOBILE MENU - FIXED AND WORKING */
  #mobile-menu {
    display: none !important;
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    pointer-events: none !important;
  }
  
  #mobile-menu.active {
    display: flex !important;
    z-index: 9999 !important; /* Below header to keep logo/hamburger visible */
    pointer-events: auto !important;
    background: rgba(0, 0, 0, 0.98) !important;
    backdrop-filter: blur(15px) !important;
    -webkit-backdrop-filter: blur(15px) !important;
    flex-direction: column !important;
    justify-content: flex-start !important;
    align-items: stretch !important;
    padding-top: 90px !important; /* Below navbar */
    padding-left: 1rem !important;
    padding-right: 1rem !important;
    padding-bottom: 2rem !important;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch !important;
  }
  
  #mobile-menu.active .mobile-nav-item { 
    font-size: 1.125rem !important;
    width: 100% !important;
    text-align: center !important;
  }
  
  /* Ensure navbar stays above mobile menu */
  nav,
  header,
  #mobile-menu-btn {
    z-index: 99999 !important;
    position: relative !important;
  }
  
  /* Floating pricing button - ALWAYS visible on all sections */
  #pricing-robot {
    position: fixed !important;
    bottom: 1.5rem !important;
    right: 1.5rem !important;
    z-index: 999999 !important; /* Below navbar but above everything else */
    pointer-events: auto !important;
  }

  /* Fix viewport height on mobile browsers */
  html {
    height: -webkit-fill-available;
  }
  
  body {
    font-size: 14px;
    min-height: 100vh;
    min-height: -webkit-fill-available;
    /* Peak mobile performance */
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeSpeed !important;
    /* Avoid transforms on body to keep position:fixed stable */
    overflow-x: hidden !important; /* Prevent horizontal scroll only */
  }
  
  /* Hero 3D animation container - NO internal scrollbar */
  .hero-animation-container,
  .ai-core-container,
  #ai-energy-core {
    overflow: visible !important;
  }
  
  /* Lottie containers - NO internal scrollbar */
  dotlottie-player,
  .lottie-container,
  .animation-container {
    overflow: visible !important;
  }
  
  /* Section spacing optimization */
  section {
    padding-top: 3rem !important;
    padding-bottom: 3rem !important;
  }
  
  /* Hero section mobile fix - ENTIRE hero visible on load, no scroll needed */
  #home {
    min-height: 100vh;
    min-height: -webkit-fill-available;
    display: flex;
    align-items: center;
    padding-top: 4rem !important; /* Reduced from 6rem */
    padding-bottom: 1rem !important;
    /* Disable heavy background animations on mobile for instant load */
    background-attachment: scroll !important;
  }
  
  #home .grid {
    width: 100%;
    gap: 0.5rem !important; /* Tighter spacing */
  }
  
  /* Reduce all spacing in hero content */
  #home .space-y-3,
  #home .space-y-4,
  #home .space-y-2 {
    gap: 0.5rem !important;
  }
  
  /* Ensure hero text is compact and always visible */
  #hero-headline {
    font-size: 1.875rem !important; /* 30px */
    line-height: 1.1 !important;
    margin-bottom: 0.5rem !important;
    margin-top: 0 !important;
  }
  
  #hero-description {
    font-size: 0.75rem !important; /* 12px */
    line-height: 1.5 !important;
    margin-bottom: 0.5rem !important;
    margin-top: 0.5rem !important;
  }
  
  /* Compact buttons */
  #home .btn-primary,
  #home .btn-ghost {
    font-size: 0.75rem !important;
    padding: 0.5rem 1rem !important;
  }
  
  /* 3D animation - smaller on mobile */
  .ai-core-container {
    transform: scale(0.7) !important;
  }
  
  /* Kill expensive animations on mobile load */
  .ai-core-container *,
  .energy-ring,
  .tesseract-cube,
  .particle,
  .mini-energy-core {
    animation-duration: 8s !important; /* Slower = less CPU */
    will-change: auto !important;
  }
  
  #home .grid {
    width: 100%;
    gap: 1rem !important; /* Reduced from 2rem */
  }
  
  /* Reduce gaps - tighter spacing */
  #home .space-y-3,
  #home .space-y-4 {
    gap: 0.75rem !important;
  }
  
  /* Reduce space above badge */
  #future-badge {
    margin-top: 0 !important;
    margin-bottom: 0.5rem !important; /* Reduced from 1rem */
  }
  
  /* Ensure hero text is always visible and compact */
  #hero-headline {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    font-size: 2.25rem !important; /* Slightly smaller */
    line-height: 1.1 !important;
    margin-bottom: 0.75rem !important; /* Reduced from 1rem */
    margin-top: 0 !important;
  }
  
  #hero-description {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    font-size: 0.9rem !important;
    line-height: 1.45 !important;
    margin-bottom: 1rem !important; /* Reduced from 1.5rem */
    max-width: 36rem !important;
    word-break: normal !important;
    overflow-wrap: normal !important;
    hyphens: none !important;
  }

  /* Avoid hyphenation/odd breaks for hero title */
  #hero-headline {
    word-break: keep-all !important;
    overflow-wrap: normal !important;
    hyphens: none !important;
    margin-bottom: 0.75rem !important; /* Reduced from 1.5rem */
  }
  
  /* Make buttons smaller and more compact on mobile */
  #home .btn-primary,
  #home .btn-ghost {
    padding: 0.625rem 1.25rem !important; /* Smaller padding */
    font-size: 0.875rem !important; /* Smaller text */
    margin-top: 0 !important;
    margin-bottom: 0 !important;
  }
  
  /* Reduce button gap container */
  #home .pt-3,
  #home .pt-4,
  #home .pt-8 {
    padding-top: 0.75rem !important; /* Minimal gap before buttons */
  }
  
  /* AI Energy Core - make smaller on mobile as requested */
  .ai-core-container {
    display: flex !important;
    transform: scale(0.45) !important; /* Reduced from 0.55 */
    will-change: auto !important; /* Remove will-change for better performance */
  }
  .tesseract-cube { 
    transform: scale(0.6) !important; /* Reduced from 0.7 */
    will-change: auto !important;
  }
  .ring-1 { width: 180px; height: 180px; } /* Reduced from 200 */
  .ring-2 { width: 140px; height: 140px; } /* Reduced from 160 */
  .ring-3 { width: 200px; height: 200px; } /* Reduced from 220 */
  
  /* PEAK PERFORMANCE - Disable ALL heavy animations on mobile */
  .energy-particles,
  .mini-energy-core,
  .cube-face::before,
  .cube-face::after,
  .mini-core-ring {
    display: none !important;
  }
  
  /* Simplify ALL animations - remove GPU overhead */
  * {
    animation-duration: 0.2s !important; /* Fast transitions only */
    transition-duration: 0.2s !important;
    will-change: auto !important; /* Remove all will-change */
  }
  
  /* Minimal cube animation - very slow for smoothness */
  .tesseract-cube,
  .inner-cube,
  .outer-cube {
    animation-duration: 120s !important; /* Ultra slow */
    will-change: auto !important;
  }
  
  .energy-ring-1 { 
    animation-duration: 100s !important;
    will-change: auto !important;
  }
  .energy-ring-2 { 
    animation-duration: 110s !important;
    will-change: auto !important;
  }
  .energy-ring-3 { 
    animation-duration: 90s !important;
    will-change: auto !important;
  }
  
  /* Disable complex transforms on scroll */
  .io-reveal,
  .fade-in,
  .slide-up {
    opacity: 1 !important;
    transform: none !important;
  }

  /* Mobile hero animation container sizing */
  .hero-animation-container {
    width: 100% !important;
    height: 40vh !important;
    max-height: 420px !important;
    min-height: 240px !important;
  }
  
  /* CTA Sections - Compact Card Layout - NO GAPS */
  #contact,
  #cta-section {
    padding: 0 !important;
  }
  
  #contact .grid,
  #cta-section .grid {
    grid-template-columns: 1fr !important;
    gap: 0 !important;
  }
  
  #contact > div,
  .interactive-card {
    padding: 2rem 1.5rem !important;
    border-radius: 0 !important;
    min-height: 50vh !important;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
  
  #contact h2,
  .interactive-card h2 {
    font-size: 2rem !important;
    line-height: 1.2 !important;
    margin-bottom: 1rem !important;
    word-wrap: break-word;
  }
  
  #contact p,
  .interactive-card p {
    font-size: 0.9rem !important;
    line-height: 1.5 !important;
    margin-bottom: 1.5rem !important;
  }
  
  #contact button,
  #contact a,
  .interactive-card button,
  .interactive-card a {
    padding: 0.75rem 1.25rem !important;
    font-size: 0.875rem !important;
    white-space: nowrap;
  }
  
  /* Pricing Modal - INSTANT LOADING */
  .pricing-modal-content {
    animation: none !important; /* No delay */
    max-height: none !important;
    overflow: visible !important;
    padding: 0.5rem !important;
    margin: 0.25rem !important;
    width: calc(100vw - 0.5rem) !important;
    will-change: auto !important;
    transform: translateZ(0); /* GPU acceleration */
  }
  
  /* Fast modal display */
  #pricing-modal {
    animation: none !important;
    transition: opacity 0.1s ease !important; /* Super fast fade */
    overflow: visible !important;
  }
  
  .pricing-modal-content h2 {
    font-size: 0.95rem !important;
    margin-bottom: 0.5rem !important;
    letter-spacing: 0.05em;
  }
  
  .pricing-modal-content h3 {
    font-size: 0.9rem !important;
    word-wrap: break-word;
    overflow-wrap: break-word;
    line-height: 1.2 !important;
  }
  
  .pricing-modal-content p {
    font-size: 0.7rem !important;
    line-height: 1.2 !important;
    word-wrap: break-word;
    overflow-wrap: break-word;
  }
  
  /* Pricing Cards - Ultra Compact */
  .package-card,
  .pricing-card {
    padding: 0.6rem !important;
    margin-bottom: 0.4rem !important;
    min-height: auto !important;
    max-width: 100% !important;
  }
  
  .package-card h3,
  .pricing-card h3 {
    font-size: 0.9rem !important;
    margin-bottom: 0.4rem !important;
  }
  
  /* Price display */
  .package-card .text-4xl,
  .pricing-card .text-4xl,
  .package-card .text-5xl,
  .pricing-card .text-5xl {
    font-size: 1.3rem !important;
    line-height: 1.1 !important;
  }
  
  /* Currency symbol */
  .package-card .text-xl,
  .pricing-card .text-xl {
    font-size: 0.75rem !important;
  }
  
  /* Feature lists */
  .package-card ul,
  .pricing-card ul {
    font-size: 0.65rem !important;
    margin: 0.4rem 0 !important;
    padding-left: 0.5rem !important;
  }
  
  .package-card ul li,
  .pricing-card ul li {
    margin-bottom: 0.2rem !important;
    line-height: 1.1 !important;
    padding-left: 0.8rem !important;
  }
  
  /* Checkmark icons */
  .package-card ul li::before,
  .pricing-card ul li::before {
    font-size: 0.65rem !important;
  }
  
  /* Toggle and controls */
  .pricing-modal-content label {
    font-size: 0.7rem !important;
  }
  
  .pricing-modal-content input[type="checkbox"] {
    transform: scale(0.75);
  }
  
  /* Buttons in pricing cards */
  .pricing-modal-content button,
  .package-card button,
  .pricing-card button {
    font-size: 0.7rem !important;
    padding: 0.5rem 0.75rem !important;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
  }
  
  /* Membership card in pricing */
  .pricing-modal-content > div:first-of-type {
    padding: 0.6rem !important;
    margin-bottom: 0.6rem !important;
  }
  
  /* Grid of pricing options */
  .pricing-modal-content .grid {
    grid-template-columns: 1fr !important;
    gap: 0.5rem !important;
  }
  
  /* Specific classes from HTML - pp-* classes */
  .pp-title {
    font-size: 0.85rem !important;
    line-height: 1.2 !important;
    word-wrap: break-word !important;
  }
  
  .pp-price {
    font-size: 0.7rem !important;
    margin: 0.3rem 0 !important;
  }
  
  .pp-price .num {
    font-size: 1.2rem !important;
    line-height: 1.1 !important;
  }
  
  .pp-feat {
    font-size: 0.6rem !important;
    gap: 0.25rem !important;
  }
  
  .pp-feat li {
    font-size: 0.6rem !important;
    line-height: 1.3 !important;
    padding: 0.15rem 0 !important;
  }
  
  .pp-feat svg {
    width: 0.75rem !important;
    height: 0.75rem !important;
  }
  
  .pp-cta {
    font-size: 0.65rem !important;
    padding: 0.4rem 0.6rem !important;
    white-space: nowrap !important;
  }
  
  .pricing-wrap {
    padding: 0.5rem !important;
    max-height: none !important;
    overflow: visible !important;
    width: 100% !important;
    display: flex !important;
    flex-direction: column !important;
    will-change: auto !important;
  }
  
  /* Pricing modal - Allow natural scrolling, reduce animation cost */
  #pricing-modal {
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch !important;
    animation: none !important;
    transition: opacity 0.15s ease !important;
  }
  
  #pricing-modal .pricing-modal-content {
    display: block !important;
    min-height: 100vh !important;
    overflow: visible !important;
  }
  
  /* Packages row - vertical stacking on mobile */
  .packages-row {
    display: flex !important;
    flex-direction: column !important;
    gap: 0.5rem !important;
    width: 100% !important;
  }
  /* Pricing cards responsive width - CONSISTENT backgrounds for all 4 cards */
  .package-card, .pricing-card, .membership-card {
    width: 94% !important;
    max-width: 460px !important;
    margin-left: auto !important;
    margin-right: auto !important;
    background: rgba(255, 255, 255, 0.10) !important; /* Consistent translucent white */
    border: 1px solid rgba(255, 255, 255, 0.15) !important;
    backdrop-filter: blur(16px) !important;
    -webkit-backdrop-filter: blur(16px) !important;
    transition: background 0.3s ease !important;
  }
  
  .package-card:hover, .pricing-card:hover, .membership-card:hover {
    background: rgba(255, 255, 255, 0.20) !important; /* Lighter on hover */
  }
  /* Ensure packages are never blurred on mobile for readability */
  .package-card.blurred { filter: none !important; opacity: 1 !important; pointer-events: auto !important; transform: none !important; }
  #unlock-packages-toggle { display: none !important; }
  .toggle-label .toggle-text { display: none !important; }
  
  .blur-toggle-btn {
    font-size: 0.6rem !important;
    padding: 0.3rem 0.5rem !important;
  }
  
  /* Buttons in pricing */
  .pricing-modal-content button {
    padding: 0.5rem 1rem !important;
    font-size: 0.75rem !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    line-height: 1.2 !important;
  }
  
  /* Mobile navigation - Better positioning */
  #home > div:first-child {
    background: linear-gradient(to bottom, rgba(3, 7, 18, 0.98) 0%, rgba(3, 7, 18, 0.9) 80%, transparent 100%);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
  }
  
  /* Optional: subtle fade for overlay */
  #mobile-menu.active { animation: fadeIn 0.2s ease-out; }
  
  .mobile-nav-item { font-size: 18px; }
  /* Prevent header area from blurring content beneath when menu opens */
  #home > .absolute.top-0 { backdrop-filter: none !important; -webkit-backdrop-filter: none !important; }
  
  /* Service cards - full width on mobile */
  .bento-grid {
    grid-template-columns: 1fr !important;
    gap: 1rem !important;
  }
  
  .service-card {
    padding: 1.5rem !important;
  }
  
  /* Testimonial cards - single column */
  .testimonial-grid {
    grid-template-columns: 1fr !important;
  }
  
  .glass-card {
    backdrop-filter: blur(10px);
  }
  
  .glass-card:hover {
    transform: none;
  }
  
  /* Button sizing */
  .btn-primary,
  .btn-ghost,
  .btn-ask-ai {
    padding: 0.875rem 1.5rem !important;
    font-size: 14px !important;
    white-space: nowrap;
  }
  
  /* Container padding */
  .container {
    padding-left: 1rem !important;
    padding-right: 1rem !important;
  }
  
  /* Grid adjustments */
  .grid {
    gap: 1rem !important;
  }
  
  /* Vanta background - reduce complexity on mobile */
  #vanta-rings-bg {
    opacity: 0.5 !important;
  }
  
  /* Stats counter - better spacing */
  .counter {
    font-size: 2rem !important;
  }
  
  /* Portfolio cards */
  .framer-card {
    margin-bottom: 1rem;
  }
  
  /* Footer - stack columns */
  footer .grid {
    grid-template-columns: 1fr !important;
    gap: 2rem !important;
  }
  
  /* Remove excessive animations on mobile */
  * {
    animation-duration: 0.3s !important;
    transition-duration: 0.3s !important;
  }

  /* Restore and stabilize hero energy core animations on mobile - slower for smoothness */
  .tesseract-cube { animation-duration: 40s !important; }
  .inner-cube { animation-duration: 35s !important; }
  .outer-cube { animation-duration: 38s !important; }
  .ring-1 { animation-duration: 45s !important; }
  .ring-2 { animation-duration: 35s !important; }
  .ring-3 { animation-duration: 50s !important; }
  
  /* Disable complex transforms on mobile */
  .cube-face::before { display: none !important; }
  .mini-core-ring { display: none !important; }

  /* Mobile menu overlay - ensure single definition (top of file sets layout) */
  
  @keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
  }

  /* Pricing membership features: single column on mobile for readability */
  #pricing-modal .membership-card .pp-feat { grid-template-columns: 1fr !important; margin-right: 0 !important; }
  #pricing-modal .membership-card { gap: 0.75rem !important; }
  #pricing-modal .membership-card .pp-cta { width: 100% !important; }

  /* Mobile pricing: hide desktop membership and horizontal row to avoid 5th duplicate card */
  #pricing-modal .membership-card-wrapper { display: none !important; }
  #pricing-modal #packages-row { display: none !important; }

  /* Add subtle border glow to mobile pricing cards */
  #pricing-modal .package-card,
  #mobile-pricing-stack .package-card {
    border-color: rgba(59,130,246,0.45) !important;
    box-shadow: 0 8px 24px rgba(59,130,246,0.15), 0 0 0 1px rgba(59,130,246,0.35) !important;
  }
  
  /* Fix blank spaces */
  .py-32 {
    padding-top: 3rem !important;
    padding-bottom: 3rem !important;
  }
  
  .py-24 {
    padding-top: 2.5rem !important;
    padding-bottom: 2.5rem !important;
  }
  
  .py-16 {
    padding-top: 2rem !important;
    padding-bottom: 2rem !important;
  }
  
  /* Spacing utilities */
  .space-y-8 > * + * {
    margin-top: 1.5rem !important;
  }
  
  .space-y-6 > * + * {
    margin-top: 1rem !important;
  }
  
  .gap-8,
  .gap-12,
  .gap-16 {
    gap: 1rem !important;
  }
  
  /* Prevent text overflow */
  h1, h2, h3, h4, h5, h6, p, span, a, button {
    word-wrap: break-word;
    overflow-wrap: break-word;
    hyphens: auto;
  }
  
  /* Ensure all sections load and are visible */
  section {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    position: relative !important;
  }
  
  /* Fix section heights */
  section:not(#home) {
    min-height: auto !important;
    height: auto !important;
  }
  
  /* Performance optimization - reduce animations on mobile */
  * {
    animation-duration: 0.3s !important;
    transition-duration: 0.2s !important;
  }
  
  /* Disable complex transforms on mobile for better performance */
  .interactive-card,
  .service-card,
  .portfolio-item {
    transform: none !important;
  }
  
  .interactive-card:active,
  .service-card:active {
    transform: scale(0.98) !important;
  }
  
  /* Compact sections */
  section > div {
    max-width: 100vw;
    overflow-x: hidden;
  }
  
  /* Fix any z-index issues */
  section {
    z-index: auto !important;
  }
}

@keyframes modalSlideUp {
  from {
    opacity: 0;
    transform: translateY(50px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes modalZoomIn {
  from {
    opacity: 0;
    transform: scale(0.8) rotate(-2deg);
  }
  to {
    opacity: 1;
    transform: scale(1) rotate(0deg);
  }
}

/* Glass Card Effects */
.glass-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 25px 45px rgba(0, 0, 0, 0.1);
}

.glass-card:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-5px);
  box-shadow: 0 35px 60px rgba(0, 0, 0, 0.15);
}

/* Pricing Card Enhancements (scoped to pricing modal) */
#pricing-modal .pricing-card {
  position: relative;
  background: rgba(10, 15, 30, 0.55);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(96,165,250,0.25);
  transition: all 0.4s ease;
  overflow: hidden;
}

#pricing-modal .pricing-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: left 0.6s ease;
}

#pricing-modal .pricing-card:hover::before {
  left: 100%;
}

#pricing-modal .pricing-card:hover {
  transform: translateY(-10px) rotate(1deg);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.15);
  border-color: rgba(96,165,250,0.45);
}

/* Popular Badge */
.popular-badge {
  position: absolute;
  top: -10px;
  right: 20px;
  background: linear-gradient(135deg, var(--primary-500), var(--accent-500));
  color: white;
  padding: 0.5rem 1.5rem;
  border-radius: 20px;
  font-size: 0.875rem;
  font-weight: 600;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

@keyframes bounce {
  0%, 100% {
    transform: translateY(0);
    animation-timing-function: cubic-bezier(0.8, 0, 1, 1);
  }
  50% {
    transform: translateY(-25%);
    animation-timing-function: cubic-bezier(0, 0, 0.2, 1);
  }
}

/* Pricing robot floating button */
.pricing-robot, #pricing-robot {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--primary-600), var(--primary-700));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(1, 142, 239, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  z-index: 10001; /* above content, below overlays */
  border: none;
  will-change: transform;
}

.pricing-robot:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(1, 142, 239, 0.4);
}

/* Responsive design */
@media (max-width: 768px) {
  .hero-title {
    font-size: 2.5rem;
  }
  
  .section-padding {
    padding: 3rem 0;
  }
  
  .container {
    padding: 0 12px;
  }
  
  .btn-hero {
    padding: 12px 24px;
    font-size: 14px;
  }
}

/* Hide elements initially for animation */
.gsap-fade-up {
  opacity: 0;
  transform: translateY(30px);
  will-change: transform, opacity;
}

.gsap-fade-left {
  opacity: 0;
  transform: translateX(-30px);
  will-change: transform, opacity;
}

.gsap-fade-right {
  opacity: 0;
  transform: translateX(30px);
  will-change: transform, opacity;
}

/* Utility classes for spacing and layout */
.space-y-4 > * + * {
  margin-top: 1rem;
}

.space-y-6 > * + * {
  margin-top: 1.5rem;
}

.space-y-8 > * + * {
  margin-top: 2rem;
}

.grid {
  display: grid;
}

.grid-cols-1 {
  grid-template-columns: repeat(1, minmax(0, 1fr));
}

.grid-cols-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-cols-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.gap-4 {
  gap: 1rem;
}

.gap-6 {
  gap: 1.5rem;
}

.gap-8 {
  gap: 2rem;
}

@media (min-width: 640px) {
  .sm\:grid-cols-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 768px) {
  .md\:grid-cols-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  
  .md\:grid-cols-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .lg\:grid-cols-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  
  .lg\:grid-cols-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* Scroll-triggered Stacking Effect */
.stackable-section {
  position: relative;
  transition: transform 0.2s ease-out;
  transform-origin: center top;
  will-change: transform;
}

.stackable-section.stacked {
  position: sticky;
  top: 0;
}

/* Solutions Animation - Enhanced Quality */
.solutions-lottie-container {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 2;
}

.solutions-lottie-container dotlottie-wc {
  filter: drop-shadow(0 10px 25px rgba(1, 142, 239, 0.1));
  transition: transform 0.3s ease;
  will-change: transform;
  backface-visibility: hidden;
  transform: translateZ(0);
}

.solutions-lottie-container:hover dotlottie-wc {
  transform: scale(1.02) translateZ(0);
}

/* Portfolio Card Styles */
.portfolio-card {
  position: relative;
  overflow: hidden;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(1, 142, 239, 0.08) 0%, rgba(0, 71, 153, 0.02) 100%);
  backdrop-filter: blur(24px);
  border: 1px solid rgba(1, 142, 239, 0.1);
  transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  transform-style: preserve-3d;
}

.portfolio-card:hover {
  transform: translateY(-8px) scale(1.02);
  background: linear-gradient(135deg, rgba(1, 142, 239, 0.12) 0%, rgba(0, 71, 153, 0.04) 100%);
  border-color: rgba(1, 142, 239, 0.3);
  box-shadow: 
    0 32px 64px -12px rgba(1, 142, 239, 0.1),
    0 0 0 1px rgba(1, 142, 239, 0.05),
    inset 0 1px 0 rgba(1, 142, 239, 0.1);
}

.portfolio-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--sevorse-accent), transparent);
  opacity: 0;
  transition: opacity 0.6s ease;
}

.portfolio-card:hover::before {
  opacity: 1;
}

.portfolio-card img {
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  object-fit: cover;
}

.portfolio-card:hover img {
  transform: scale(1.05);
}

/* Portfolio show/hide transition - Fixed version */
#additional-projects {
    transition: opacity 0.5s ease;
}

#additional-projects.opacity-0 {
    opacity: 0;
}

#additional-projects.opacity-100 {
    opacity: 1;
}

#additional-projects.pointer-events-none {
    pointer-events: none;
}

#additional-projects.pointer-events-auto {
    pointer-events: auto;
}

#additional-projects.absolute {
    position: absolute;
    left: 0;
    right: 0;
}

#additional-projects.static {
    position: static;
}