/* ME PLUS 2026 Modern Industrial Design System
   Inspired by Minimalist High-Precision Industrial Tech ("Machine Discovery" Style)
   Palette: Deep Oceanic Navy, Electric Blue, Vivid Cyan Accent, Clean Light Whites & Slates
*/

:root {
  --color-brand-navy: #070e1b;
  --color-brand-surface: #0f1b31;
  --color-brand-blue: #2563eb;
  --color-brand-electric: #3b82f6;
  --color-brand-cyan: #06b6d4;
  --color-brand-cyan-light: #22d3ee;
  --color-brand-accent: #00d2ff;

  /* Default Light Mode Tokens */
  --bg-page: #f8fafc;
  --bg-surface: rgba(255, 255, 255, 0.85);
  --bg-surface-elevated: #ffffff;
  --border-subtle: rgba(226, 232, 240, 0.9);
  --border-focus: rgba(37, 99, 235, 0.4);
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #64748b;
  --shadow-capsule: 0 10px 25px -5px rgba(0, 0, 0, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.03);
  --shadow-card: 0 4px 20px -2px rgba(0, 0, 0, 0.04), 0 2px 6px -1px rgba(0, 0, 0, 0.02);
  --shadow-card-hover: 0 20px 35px -10px rgba(37, 99, 235, 0.12), 0 10px 15px -5px rgba(0, 0, 0, 0.04);
}

.dark {
  /* Dark Mode Tokens */
  --bg-page: #070e1b;
  --bg-surface: rgba(15, 27, 49, 0.75);
  --bg-surface-elevated: #0f172a;
  --border-subtle: rgba(51, 65, 85, 0.6);
  --border-focus: rgba(59, 130, 246, 0.5);
  --text-primary: #f8fafc;
  --text-secondary: #cbd5e1;
  --text-muted: #94a3b8;
  --shadow-capsule: 0 20px 40px -10px rgba(0, 0, 0, 0.5);
  --shadow-card: 0 8px 30px -4px rgba(0, 0, 0, 0.4);
  --shadow-card-hover: 0 20px 45px -10px rgba(37, 99, 235, 0.25);
}

/* Base Body Styles */
body {
  background-color: var(--bg-page);
  color: var(--text-primary);
  transition: background-color 0.3s ease, color 0.3s ease;
}

/* Background Sculpted Mesh Gradients (Light Mode Default) */
.industrial-mesh-bg {
  background-color: #f8fafc;
  background-image: 
    radial-gradient(at 0% 0%, rgba(37, 99, 235, 0.06) 0px, transparent 50%),
    radial-gradient(at 100% 10%, rgba(6, 182, 212, 0.08) 0px, transparent 45%),
    radial-gradient(at 50% 60%, rgba(224, 231, 255, 0.4) 0px, transparent 60%),
    radial-gradient(at 90% 90%, rgba(14, 165, 233, 0.05) 0px, transparent 50%);
  background-attachment: fixed;
}

/* Background Sculpted Mesh Gradients (Dark Mode) */
.dark .industrial-mesh-bg {
  background-color: #070e1b;
  background-image: 
    radial-gradient(at 10% 10%, rgba(37, 99, 235, 0.2) 0px, transparent 55%),
    radial-gradient(at 90% 15%, rgba(6, 182, 212, 0.16) 0px, transparent 50%),
    radial-gradient(at 50% 75%, rgba(29, 78, 216, 0.18) 0px, transparent 60%),
    radial-gradient(at 85% 95%, rgba(14, 165, 233, 0.14) 0px, transparent 50%);
}

/* Floating Capsule Pill Header (Machine Discovery Inspired) */
.floating-pill-nav {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(226, 232, 240, 0.9);
  box-shadow: var(--shadow-capsule);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.dark .floating-pill-nav {
  background: rgba(11, 23, 42, 0.88);
  border-color: rgba(51, 65, 85, 0.7);
  box-shadow: 0 15px 35px -5px rgba(0, 0, 0, 0.6);
}

/* Vibrant Action Capsule Button */
.btn-pill-cyan {
  background: #00d2ff;
  background: linear-gradient(135deg, #00e5ff 0%, #06b6d4 100%);
  color: #04101d;
  font-weight: 700;
  border-radius: 9999px;
  box-shadow: 0 4px 16px -2px rgba(6, 182, 212, 0.4);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-pill-cyan:hover {
  background: linear-gradient(135deg, #38bdf8 0%, #00e5ff 100%);
  transform: translateY(-1px) scale(1.02);
  box-shadow: 0 8px 24px -3px rgba(6, 182, 212, 0.55);
}

/* Cards & Bento Grid (Light Mode First) */
.glass-card {
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(226, 232, 240, 0.9);
  box-shadow: var(--shadow-card);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.glass-card:hover {
  border-color: rgba(37, 99, 235, 0.35);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-2px);
}

.dark .glass-card {
  background: rgba(15, 27, 49, 0.7);
  border-color: rgba(51, 65, 85, 0.6);
  box-shadow: 0 10px 30px -5px rgba(0, 0, 0, 0.4);
}

.dark .glass-card:hover {
  border-color: rgba(59, 130, 246, 0.5);
  box-shadow: 0 16px 40px -10px rgba(37, 99, 235, 0.3);
}

/* Hero Background Waves Texture */
.hero-curves-bg {
  position: relative;
  overflow: hidden;
}

.hero-curves-bg::before {
  content: '';
  position: absolute;
  top: -10%;
  right: -10%;
  width: 70%;
  height: 90%;
  background: radial-gradient(ellipse at center, rgba(37, 99, 235, 0.08) 0%, rgba(6, 182, 212, 0.04) 40%, transparent 70%);
  border-radius: 50%;
  filter: blur(60px);
  pointer-events: none;
  z-index: 0;
}

.dark .hero-curves-bg::before {
  background: radial-gradient(ellipse at center, rgba(37, 99, 235, 0.18) 0%, rgba(6, 182, 212, 0.12) 40%, transparent 70%);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-page);
}
::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 9999px;
}
.dark ::-webkit-scrollbar-thumb {
  background: #1e293b;
}
::-webkit-scrollbar-thumb:hover {
  background: #3b82f6;
}

/* Marquee infinite scroll */
@keyframes marquee {
  0% { transform: translateX(0%); }
  100% { transform: translateX(-50%); }
}

.animate-marquee {
  display: flex;
  width: 200%;
  animation: marquee 35s linear infinite;
  align-items: center;
}

.animate-marquee:hover {
  animation-play-state: paused;
}

/* Client Logo Capsules in Marquee */
.client-logo-card {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 3.75rem;
  padding: 0.5rem 1.25rem;
  border-radius: 1rem;
  background: #ffffff;
  border: 1px solid rgba(226, 232, 240, 0.9);
  box-shadow: 0 2px 8px -2px rgba(0, 0, 0, 0.05);
  transition: all 0.25s ease;
  flex-shrink: 0;
}

.dark .client-logo-card {
  background: rgba(15, 27, 49, 0.85);
  border-color: rgba(51, 65, 85, 0.7);
  box-shadow: 0 4px 12px -2px rgba(0, 0, 0, 0.3);
}

.client-logo-card:hover {
  transform: translateY(-2px) scale(1.03);
  border-color: rgba(37, 99, 235, 0.4);
}

.client-logo-card img {
  max-height: 2.25rem;
  max-width: 7.5rem;
  object-fit: contain;
  transition: filter 0.3s ease;
}

/* Mobile Drawer Slide-in Animation */
@keyframes drawerSlideRight {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

.drawer-panel-animate {
  animation: drawerSlideRight 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Mobile Bottom Floating Dock */
.mobile-bottom-dock {
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(226, 232, 240, 0.9);
  box-shadow: 0 10px 30px -5px rgba(0, 0, 0, 0.12);
}

.dark .mobile-bottom-dock {
  background: rgba(11, 23, 42, 0.92);
  border-color: rgba(51, 65, 85, 0.8);
  box-shadow: 0 15px 35px -5px rgba(0, 0, 0, 0.6);
}

/* Custom range slider styling */
input[type=range] {
  -webkit-appearance: none;
  background: #e2e8f0;
  border-radius: 9999px;
  height: 8px;
}
.dark input[type=range] {
  background: #1e293b;
}
input[type=range]::-webkit-slider-thumb {
  -webkit-appearance: none;
  height: 22px;
  width: 22px;
  border-radius: 50%;
  background: #2563eb;
  cursor: pointer;
  box-shadow: 0 2px 10px rgba(37, 99, 235, 0.5);
  border: 2px solid #ffffff;
  transition: transform 0.15s ease;
}
input[type=range]::-webkit-slider-thumb:hover {
  transform: scale(1.15);
}

/* Modal animation */
@keyframes modalScale {
  from {
    opacity: 0;
    transform: scale(0.95) translateY(12px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}
.modal-animate {
  animation: modalScale 0.25s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Active Nav Link Styling */
.nav-link-active {
  color: #2563eb !important;
  font-weight: 700;
  position: relative;
}
.dark .nav-link-active {
  color: #38bdf8 !important;
}
.nav-link-active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 50%;
  transform: translateX(-50%);
  width: 16px;
  height: 2.5px;
  background: #2563eb;
  border-radius: 9999px;
}
.dark .nav-link-active::after {
  background: #38bdf8;
}

/* Responsive Touch Target */
@media (max-width: 768px) {
  .touch-btn {
    min-height: 48px;
  }
}

/* ==========================================================================
   Header Faded Backgrounds & Seamless Image Gradient Masks
   Inspired by Machine Discovery & Modern Corporate B2B
   ========================================================================== */

.header-fade-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.header-fade-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 25%;
  opacity: 0.82;
  filter: saturate(1.35) contrast(1.15) brightness(1.02);
  -webkit-mask-image: linear-gradient(to bottom, rgba(0,0,0,1) 0%, rgba(0,0,0,0.9) 45%, rgba(0,0,0,0.3) 85%, transparent 100%);
  mask-image: linear-gradient(to bottom, rgba(0,0,0,1) 0%, rgba(0,0,0,0.9) 45%, rgba(0,0,0,0.3) 85%, transparent 100%);
  transform: scale(1.02);
  transition: transform 12s cubic-bezier(0.25, 1, 0.5, 1), opacity 0.5s ease;
}

/* Contrast enhancement backdrop overlay for maximum text legibility */
.header-fade-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  background: radial-gradient(circle at 50% 35%, rgba(248, 250, 252, 0.72) 0%, rgba(248, 250, 252, 0.90) 65%, #f8fafc 100%);
  pointer-events: none;
}

.dark .header-fade-bg img {
  opacity: 0.72;
  filter: saturate(1.4) contrast(1.2) brightness(0.95);
}

.dark .header-fade-bg::before {
  background: radial-gradient(circle at 50% 35%, rgba(7, 14, 27, 0.68) 0%, rgba(7, 14, 27, 0.90) 65%, #070e1b 100%);
}

/* Fallback for browsers not supporting CSS mask-image */
@supports (not (mask-image: linear-gradient(to bottom, black, transparent))) and (not (-webkit-mask-image: linear-gradient(to bottom, black, transparent))) {
  .header-fade-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent 20%, var(--bg-page) 100%);
    pointer-events: none;
  }
}

/* Domain Category Pills with Counter Badges */
.domain-pill-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1.15rem;
  border-radius: 9999px;
  font-size: 0.8125rem;
  font-weight: 600;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  border: 1px solid var(--border-subtle);
  background: var(--bg-surface-elevated);
  color: var(--text-secondary);
}

.domain-pill-btn:hover {
  border-color: rgba(37, 99, 235, 0.4);
  color: var(--color-brand-blue);
  transform: translateY(-1px);
}

.domain-pill-btn .pill-counter {
  font-size: 0.6875rem;
  font-weight: 700;
  padding: 0.15rem 0.55rem;
  border-radius: 9999px;
  background: rgba(100, 116, 139, 0.1);
  color: var(--text-muted);
}

.domain-pill-btn.is-active {
  background: #2563eb !important;
  color: #ffffff !important;
  border-color: #2563eb !important;
  box-shadow: 0 4px 14px -2px rgba(37, 99, 235, 0.35);
}

.domain-pill-btn.is-active .pill-counter {
  background: #ffffff !important;
  color: #2563eb !important;
}

/* Pagination Pills */
.pagination-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.page-number-btn {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 9999px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-secondary);
  background: transparent;
  transition: all 0.15s ease;
  cursor: pointer;
}

.page-number-btn:hover {
  background: rgba(37, 99, 235, 0.08);
  color: #2563eb;
}

.page-number-btn.is-active {
  background: #2563eb !important;
  color: #ffffff !important;
  box-shadow: 0 4px 12px -2px rgba(37, 99, 235, 0.4);
}

.page-arrow-btn {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 9999px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  transition: all 0.15s ease;
  cursor: pointer;
}

.page-arrow-btn:hover:not(:disabled) {
  border-color: #2563eb;
  color: #2563eb;
  background: rgba(37, 99, 235, 0.05);
}

.page-arrow-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

/* Section Hero Container Curves */
.curved-banner-container {
  border-radius: 0 0 40px 40px;
}
@media (min-width: 768px) {
  .curved-banner-container {
    border-radius: 0 0 56px 56px;
  }
}

/* Real Image Soft Gradient Edge Masks */
.soft-mask-bottom {
  -webkit-mask-image: linear-gradient(to bottom, rgba(0,0,0,1) 60%, rgba(0,0,0,0) 100%);
  mask-image: linear-gradient(to bottom, rgba(0,0,0,1) 60%, rgba(0,0,0,0) 100%);
}

.soft-mask-right {
  -webkit-mask-image: linear-gradient(to right, rgba(0,0,0,1) 65%, rgba(0,0,0,0) 100%);
  mask-image: linear-gradient(to right, rgba(0,0,0,1) 65%, rgba(0,0,0,0) 100%);
}

/* Micro-Animations & Floating Effects */
@keyframes floatSubtle {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-8px);
  }
}

.animate-float-slow {
  animation: floatSubtle 6s ease-in-out infinite;
}

.animate-float-delayed {
  animation: floatSubtle 7s ease-in-out 2s infinite;
}

/* Scroll Reveal Elements */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.65s cubic-bezier(0.16, 1, 0.3, 1), transform 0.65s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.reveal-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Subtle Shimmer Sweep on Highlights */
@keyframes shimmerSweep {
  0% { transform: translateX(-150%); }
  100% { transform: translateX(250%); }
}

.shimmer-badge {
  position: relative;
  overflow: hidden;
}

.shimmer-badge::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.4) 50%, transparent 100%);
  transform: translateX(-150%);
  animation: shimmerSweep 4s ease-in-out infinite;
}